Chess2u
Would you like to react to this message? Create an account in a few clicks or log in to continue.

Chess2uLog in

Stockfish 16CPU v Komodo Dragon 16CPU (LTC Gambits Match)

descriptionStockfish 16CPU v Komodo Dragon 16CPU (LTC Gambits Match) - Page 4 EmptyRe: Stockfish 16CPU v Komodo Dragon 16CPU (LTC Gambits Match)

more_horiz
GAME 49

Stockfish regained its pawn after Komodo Dragon declined to capture on f3, but it came at the expense of having advanced pawns on the kingside.
Komodo Dragon castled long, while Stockfish played Kf2, and proceeded to play for something on the queenside, which entailed going down a pawn again.
However, Komodo Dragon was always safe, and amongst several exchanges, the queens came off too.
The double rook, bishop (opposite colours) and pawns ending that resulted, held no real fears for either side, and once the rooks came off, it was dead drawn.


[pgn][Event "SF v Komodo Dragon 16CPU"]
[Site "ChessGUI17"]
[Date "2022.06.17"]
[Round "25.1"]
[White "Stockfish 15 64-bit 16CPU"]
[Black "Dragon 3 by Komodo 64-bit 16CPU"]
[Result "1/2-1/2"]
[Time "11:22:19 am"]
[ECO "D00"]
[Opening "Hans Mullers; Vienna V"]
[TimeControl "7200+30"]
[PlyCount "122"]
[Number "49"]
[Termination "GUI adjudication"]
[BlackType "program"]
[WhiteType "program"]
[Variant "normal"]

{ AMD Ryzen 9 5950X 16-Core Processor 3.40 GHz }
1.d4 {[%eval 0,1] [%emt 00:00:00]} d5 {[%eval 0,1] [%emt 00:00:00]}
2.e4 {[%eval 0,1] [%emt 00:00:00]} dxe4 {[%eval 95,34] [%emt 00:01:36]}
3.Nc3 {(Nc3) [%eval -60,47] [%emt 00:03:18]} Nf6 {(Nf6) [%eval 73,37] [%emt 00:03:04]}
4.f3 {(f3) [%eval -63,44] [%emt 00:01:39]} Bf5 {(exf3) [%eval 81,40] [%emt 00:04:40]}
5.g4 {(fxe4) [%eval -37,42] [%emt 00:01:31]} Bg6 {(Bg6) [%eval 57,36] [%emt 00:04:06]}
6.g5 {(g5) [%eval -41,44] [%emt 00:01:52]} Nd5 {(Nd5) [%eval 64,40] [%emt 00:06:11]}
7.Nxe4 {(Nxe4) [%eval -51,46] [%emt 00:04:14]} e6 {(e6) [%eval 58,37] [%emt 00:02:56]}
8.h4 {(h4) [%eval -40,43] [%emt 00:01:43]} Nc6 {(Nc6) [%eval 70,39] [%emt 00:11:00]}
9.c3 {(h5) [%eval -39,48] [%emt 00:08:56]} Qd7 {(Qd7) [%eval 69,37] [%emt 00:02:24]}
10.Bb5 {(h5) [%eval -35,43] [%emt 00:01:39]} Nb6 {(a6) [%eval 72,39] [%emt 00:04:32]}
11.h5 {(h5) [%eval -23,51] [%emt 00:07:34]} Bf5 {(Bf5) [%eval 50,42] [%emt 00:05:34]}
12.Nc5 {(Nc5) [%eval -20,47] [%emt 00:01:26]} Bxc5 {(Qd5) [%eval 34,42] [%emt 00:04:28]}
13.dxc5 {(dxc5) [%eval -20,50] [%emt 00:03:50]} Nd5 {(Qxd1) [%eval 32,44] [%emt 00:07:05]}
14.Ne2 {(Ne2) [%eval -25,50] [%emt 00:01:58]} O-O-O {(e5) [%eval 37,44] [%emt 00:05:04]}
15.Nd4 {(Qa4) [%eval -16,52] [%emt 00:02:19]} Ndb4 {(Ndb4) [%eval 26,40] [%emt 00:02:36]}
16.Kf2 {(Kf2) [%eval -13,54] [%emt 00:02:28]} Qe7 {(Qe7) [%eval 26,43] [%emt 00:02:58]}
17.Qa4 {(Bxc6) [%eval -7,53] [%emt 00:02:57]} Qxc5 {(Qxc5) [%eval 22,43] [%emt 00:01:18]}
18.Bxc6 {(Bxc6) [%eval -10,58] [%emt 00:04:00]} Nxc6 {(Nxc6) [%eval 22,44] [%emt 00:01:29]}
19.Be3 {(Be3) [%eval -9,59] [%emt 00:07:12]} Nxd4 {(Nxd4) [%eval 15,47] [%emt 00:05:18]}
20.Bxd4 {(Bxd4) [%eval -11,65] [%emt 00:02:00]} Bc2 {(Bc2) [%eval 14,51] [%emt 00:01:26]}
21.Bxc5 {(Bxc5) [%eval -11,63] [%emt 00:03:00]} Bxa4 {(Bxa4) [%eval 17,51] [%emt 00:03:06]}
22.Bd4 {(Bd4) [%eval -11,61] [%emt 00:25:12]} Rhg8 {(Rhg8) [%eval 17,54] [%emt 00:03:11]}
23.Rae1 {(Rae1) [%eval -7,52] [%emt 00:01:14]} Bc2 {(Bb5) [%eval 16,53] [%emt 00:04:01]}
24.Be5 {(Rh4) [%eval -5,62] [%emt 00:03:25]} Rd5 {(Rd5) [%eval 16,53] [%emt 00:01:27]}
25.Rh4 {(Rh4) [%eval -4,61] [%emt 00:01:58]} Rgd8 {(Rgd8) [%eval 17,47] [%emt 00:01:21]}
26.Rd4 {(Rd4) [%eval -9,60] [%emt 00:02:13]} Rb5 {(Rb5) [%eval 17,56] [%emt 00:01:13]}
27.Rxd8 {(Rxd8) [%eval -4,67] [%emt 00:03:03]} Kxd8 {(Kxd8) [%eval 17,5] [%emt 00:00:00]}
28.c4 {(c4) [%eval -12,66] [%emt 00:02:03]} Rc5 {(Rc5) [%eval 17,58] [%emt 00:01:31]}
29.Bxg7 {(Bxg7) [%eval -11,70] [%emt 00:01:48]} Kd7 {(Kd7) [%eval 17,56] [%emt 00:02:11]}
30.Bf6 {(Bf6) [%eval -10,70] [%emt 00:01:30]} Rxc4 {(Rxc4) [%eval 17,58] [%emt 00:02:29]}
31.Ke3 {(Ke3) [%eval -4,68] [%emt 00:03:11]} Rc6 {(Rc6) [%eval 17,62] [%emt 00:01:30]}
32.Be5 {(Rc1) [%eval -4,67] [%emt 00:01:08]} b6 {(b6) [%eval 18,57] [%emt 00:01:28]}
33.Re2 {(Re2) [%eval -4,72] [%emt 00:02:01]} Bb1 {(Kc8) [%eval 18,58] [%emt 00:01:30]}
34.Rd2 {(Rd2) [%eval -19,62] [%emt 00:01:40]} Kc8 {(Kc8) [%eval 18,61] [%emt 00:01:35]}
35.Bf6 {(a3) [%eval -11,73] [%emt 00:01:04]} Rd6 {(Rd6) [%eval 17,64] [%emt 00:02:23]}
36.a3 {(a3) [%eval -11,77] [%emt 00:02:15]} Rxd2 {(Rxd2) [%eval 17,66] [%emt 00:01:30]}
37.Kxd2 {(Kxd2) [%eval -11,80] [%emt 00:01:27]} c5 {(Kd7) [%eval 17,68] [%emt 00:01:35]}
38.Kc3 {(b4) [%eval -11,79] [%emt 00:00:55]} Kd7 {(Kd7) [%eval 17,67] [%emt 00:01:11]}
39.f4 {(b4) [%eval -11,245] [%emt 00:02:50]} Kc6 {(Kc7) [%eval 18,66] [%emt 00:01:24]}
40.b4 {(Be5) [%eval -4,74] [%emt 00:05:22]} cxb4 {(Bf5) [%eval 18,66] [%emt 00:01:36]}
41.Kxb4 {(axb4) [%eval 0,62] [%emt 00:00:51]} Kd5 {(Bd3) [%eval 18,68] [%emt 00:01:27]}
42.a4 {(Kc3) [%eval 0,85] [%emt 00:00:55]} a6 {(Bf5) [%eval 17,68] [%emt 00:02:52]}
43.a5 {(Bd8) [%eval 0,81] [%emt 00:00:57]} b5 {(bxa5) [%eval 18,72] [%emt 00:01:58]}
44.Be5 {(Be5) [%eval 0,82] [%emt 00:01:08]} Be4 {(Bf5) [%eval 18,73] [%emt 00:02:16]}
45.Bg7 {(h6) [%eval 0,87] [%emt 00:00:50]} Bf3 {(Bf3) [%eval 18,72] [%emt 00:01:03]}
46.h6 {(h6) [%eval 0,87] [%emt 00:00:46]} Be2 {(Bd1) [%eval 18,71] [%emt 00:01:59]}
47.Be5 {(Be5) [%eval 0,89] [%emt 00:01:00]} Bg4 {(Bd3) [%eval 18,72] [%emt 00:02:45]}
48.Bf6 {(Bf6) [%eval 0,104] [%emt 00:00:48]} Bf5 {(Bf5) [%eval 18,72] [%emt 00:00:53]}
49.Be5 {(Bc3) [%eval 0,86] [%emt 00:00:56]} Bb1 {(Be4) [%eval 17,73] [%emt 00:03:31]}
50.Ba1 {(Bf6) [%eval 0,86] [%emt 00:00:45]} Be4 {(Bg6) [%eval 17,72] [%emt 00:01:20]}
51.Be5 {(Be5) [%eval 0,93] [%emt 00:01:01]} Bg2 {(Bf3) [%eval 7,67] [%emt 00:00:43]}
52.Ba1 {(Bf6) [%eval 0,88] [%emt 00:00:39]} Ke4 {(Ke4) [%eval 7,67] [%emt 00:00:56]}
53.Be5 {(Be5) [%eval 0,92] [%emt 00:02:07]} Bh3 {(Bf1) [%eval 7,68] [%emt 00:00:52]}
54.Kc5 {(Kc5) [%eval 0,88] [%emt 00:00:29]} Bf1 {(Bf1) [%eval 7,67] [%emt 00:00:49]}
55.Kb4 {(Kb4) [%eval 0,91] [%emt 00:00:30]} Kd5 {(Kd5) [%eval 7,70] [%emt 00:01:02]}
56.Bf6 {(Bg7) [%eval 0,97] [%emt 00:00:32]} Bh3 {(Bd3) [%eval 7,68] [%emt 00:02:13]}
57.Be5 {(Be5) [%eval 0,89] [%emt 00:00:26]} Bg4 {(Bf5) [%eval 7,69] [%emt 00:04:14]}
58.Bc7 {(Ba1) [%eval 0,87] [%emt 00:00:34]} Kd4 {(Bh5) [%eval 7,68] [%emt 00:01:10]}
59.Be5 {(Be5) [%eval 0,77] [%emt 00:00:28]} Ke3 {(Ke4) [%eval 7,66] [%emt 00:01:10]}
60.Kc5 {(Bb8) [%eval 0,86] [%emt 00:00:49]} Be2 {(Be2) [%eval 7,63] [%emt 00:00:23]}
61.Kb4 {(Bc7) [%eval 0,85] [%emt 00:00:41]} Ke4 {(Ke4) [%eval 7,64] [%emt 00:00:59]}
1/2-1/2[/pgn]

descriptionStockfish 16CPU v Komodo Dragon 16CPU (LTC Gambits Match) - Page 4 EmptyRe: Stockfish 16CPU v Komodo Dragon 16CPU (LTC Gambits Match)

more_horiz
GAME 50

Stockfish decided to keep the extra pawn by capturing on f3.
Komodo Dragon then castled queenside, while Stockfish castled kingside.
In response to Stockfish starting to advance its queenside pawns, Komodo Dragon sacced the exchange on e6, to gain a foothold in the centre.
The queens came off, and although each side had an equal number of pawns, Stockfish was still the exchange up.
Further exchanges saw the game progress into an ending in which Komodo Dragon had bishop, knight and pawn against a rook and bishop.
The rest of the game was a bit tortuous, as they played out the draw.


[pgn][Event "SF v Komodo Dragon 16CPU"]
[Site "ChessGUI17"]
[Date "2022.06.17"]
[Round "25.2"]
[White "Dragon 3 by Komodo 64-bit 16CPU"]
[Black "Stockfish 15 64-bit 16CPU"]
[Result "1/2-1/2"]
[Time "4:18:05 pm"]
[ECO "D00"]
[Opening "Bogoljubow Variation, BDG"]
[TimeControl "7200+30"]
[PlyCount "261"]
[Number "50"]
[Termination "GUI adjudication"]
[WhiteType "program"]
[BlackType "program"]
[Variant "normal"]

{ AMD Ryzen 9 5950X 16-Core Processor 3.40 GHz }
1.d4 {[%eval 0,1] [%emt 00:00:00]} d5 {[%eval 0,1] [%emt 00:00:00]}
2.e4 {[%eval 0,1] [%emt 00:00:00]} dxe4 {[%eval 66,47] [%emt 00:02:55]}
3.Nc3 {(Nc3) [%eval -89,39] [%emt 00:05:53]} Nf6 {(Nf6) [%eval 83,42] [%emt 00:01:37]}
4.f3 {(f3) [%eval -82,39] [%emt 00:04:34]} exf3 {(exf3) [%eval 88,42] [%emt 00:02:28]}
5.Nxf3 {(Nxf3) [%eval -73,38] [%emt 00:02:51]} g6 {(c6) [%eval 76,46] [%emt 00:09:18]}
6.Bg5 {(Bg5) [%eval -80,36] [%emt 00:05:39]} Bg7 {(Bg7) [%eval 89,43] [%emt 00:01:15]}
7.Qd2 {(Qd2) [%eval -83,37] [%emt 00:02:25]} O-O {(O-O) [%eval 59,43] [%emt 00:04:47]}
8.O-O-O {(O-O-O) [%eval -84,38] [%emt 00:02:41]} Bg4 {(Bg4) [%eval 69,44] [%emt 00:06:21]}
9.Be2 {(Be2) [%eval -76,38] [%emt 00:02:42]} c6 {(c6) [%eval 76,43] [%emt 00:01:09]}
10.Rhe1 {(h3) [%eval -59,38] [%emt 00:06:11]} Be6 {(b5) [%eval 68,48] [%emt 00:10:45]}
11.Bd3 {(Bd3) [%eval 0,36] [%emt 00:02:58]} Bg4 {(b5) [%eval 62,44] [%emt 00:01:18]}
12.Be2 {(Be2) [%eval -72,36] [%emt 00:02:51]} Nbd7 {(Nbd7) [%eval 70,46] [%emt 00:02:41]}
13.h3 {(a3) [%eval -57,39] [%emt 00:02:09]} Be6 {(Be6) [%eval 71,42] [%emt 00:01:41]}
14.Bd3 {(Bd3) [%eval -65,40] [%emt 00:02:57]} b5 {(b5) [%eval 74,47] [%emt 00:02:08]}
15.Rxe6 {(Rxe6) [%eval -56,40] [%emt 00:02:31]} fxe6 {(fxe6) [%eval 74,45] [%emt 00:01:51]}
16.Qe1 {(Qe1) [%eval -51,39] [%emt 00:03:15]} Qc7 {(Qc7) [%eval 68,49] [%emt 00:04:03]}
17.Kb1 {(Kb1) [%eval -80,38] [%emt 00:02:46]} a6 {(a6) [%eval 76,48] [%emt 00:02:39]}
18.Qxe6 {(h4) [%eval -42,41] [%emt 00:05:45]} Kh8 {(Kh8) [%eval 98,50] [%emt 00:02:15]}
19.h4 {(h4) [%eval -67,40] [%emt 00:02:38]} Qg3 {(Qg3) [%eval 77,51] [%emt 00:03:03]}
20.Bc1 {(Bc1) [%eval -65,41] [%emt 00:06:10]} c5 {(c5) [%eval 74,53] [%emt 00:01:53]}
21.Ne4 {(Ne4) [%eval -50,44] [%emt 00:02:24]} Nxe4 {(Nxe4) [%eval 69,52] [%emt 00:02:30]}
22.Bxe4 {(Bxe4) [%eval -66,45] [%emt 00:02:07]} Rad8 {(Rad8) [%eval 75,56] [%emt 00:02:16]}
23.Ng5 {(Ng5) [%eval -65,44] [%emt 00:02:36]} cxd4 {(cxd4) [%eval 68,54] [%emt 00:02:12]}
24.Qxe7 {(Qxe7) [%eval -81,43] [%emt 00:02:02]} Rfe8 {(Rfe8) [%eval 71,55] [%emt 00:02:09]}
25.Qd6 {(Qd6) [%eval -78,50] [%emt 00:05:35]} Qxd6 {(Qxd6) [%eval 89,54] [%emt 00:01:54]}
26.Nf7 {(Nf7) [%eval -86,49] [%emt 00:02:17]} Kg8 {(Kg8) [%eval 78,33] [%emt 00:00:01]}
27.Nxd6 {(Nxd6) [%eval -79,49] [%emt 00:02:35]} Re7 {(Re7) [%eval 77,54] [%emt 00:01:56]}
28.Bd5 {(Bd5) [%eval -88,48] [%emt 00:02:09]} Kf8 {(Kf8) [%eval 69,55] [%emt 00:02:45]}
29.Nb7 {(Nb7) [%eval -59,49] [%emt 00:04:25]} Rc8 {(Rc8) [%eval 85,50] [%emt 00:01:46]}
30.Bd2 {(Bd2) [%eval -68,45] [%emt 00:01:52]} Nf6 {(Nf6) [%eval 82,53] [%emt 00:01:57]}
31.Bf3 {(Bf3) [%eval -69,44] [%emt 00:02:57]} Kg8 {(Kg8) [%eval 89,53] [%emt 00:01:49]}
32.Bb4 {(Bb4) [%eval -78,44] [%emt 00:01:46]} Rec7 {(Rec7) [%eval 83,54] [%emt 00:01:48]}
33.Nd6 {(Nd6) [%eval -68,44] [%emt 00:02:04]} Rb8 {(Rb8) [%eval 74,54] [%emt 00:02:01]}
34.g4 {(g4) [%eval -48,46] [%emt 00:04:04]} Bf8 {(Bf8) [%eval 68,54] [%emt 00:03:27]}
35.Rxd4 {(Rxd4) [%eval -58,46] [%emt 00:04:20]} Rd8 {(Rd8) [%eval 59,57] [%emt 00:02:25]}
36.g5 {(g5) [%eval -57,46] [%emt 00:01:22]} Nh5 {(Nh5) [%eval 57,57] [%emt 00:02:02]}
37.Rd2 {(Rd2) [%eval -59,42] [%emt 00:01:31]} h6 {(h6) [%eval 61,56] [%emt 00:05:08]}
38.Ne4 {(Ne4) [%eval -56,44] [%emt 00:01:23]} Be7 {(Rxd2) [%eval 66,56] [%emt 00:01:47]}
39.Ba5 {(Ba5) [%eval -76,41] [%emt 00:02:31]} Rxd2 {(Rxd2) [%eval 58,54] [%emt 00:01:28]}
40.Nxd2 {(Nxd2) [%eval -101,44] [%emt 00:01:51]} Rd7 {(Rd7) [%eval 53,58] [%emt 00:01:26]}
41.c4 {(c4) [%eval -83,47] [%emt 00:03:48]} hxg5 {(hxg5) [%eval 48,57] [%emt 00:01:55]}
42.hxg5 {(hxg5) [%eval -89,52] [%emt 00:01:12]} Bxg5 {(Bxg5) [%eval 52,59] [%emt 00:01:27]}
43.Ne4 {(Ne4) [%eval -117,55] [%emt 00:06:14]} Bd8 {(Bd8) [%eval 54,61] [%emt 00:01:33]}
44.Nc5 {(Nc5) [%eval -117,57] [%emt 00:01:16]} Rf7 {(Rf7) [%eval 75,62] [%emt 00:01:47]}
45.Bxh5 {(Bxh5) [%eval -117,59] [%emt 00:01:21]} Rf1 {(Bxa5) [%eval 86,63] [%emt 00:01:51]}
46.Kc2 {(Kc2) [%eval -117,61] [%emt 00:01:54]} Rf2 {(Bxa5) [%eval 51,64] [%emt 00:09:20]}
47.Kb1 {(Kb1) [%eval -117,61] [%emt 00:01:13]} Bxa5 {(Bxa5) [%eval 44,69] [%emt 00:01:09]}
48.Bxg6 {(Bxg6) [%eval -117,61] [%emt 00:00:38]} bxc4 {(bxc4) [%eval 54,68] [%emt 00:04:15]}
49.Be4 {(Be4) [%eval -117,59] [%emt 00:00:49]} Rf1 {(Kg7) [%eval 52,69] [%emt 00:01:13]}
50.Kc2 {(Kc2) [%eval -107,5] [%emt 00:00:00]} Rf2 {(Rf4) [%eval 50,68] [%emt 00:02:33]}
51.Kb1 {(Kb1) [%eval -117,59] [%emt 00:00:57]} Kg7 {(Kg7) [%eval 47,59] [%emt 00:00:40]}
52.Bd5 {(Bd5) [%eval -117,59] [%emt 00:00:49]} c3 {(c3) [%eval 47,67] [%emt 00:00:55]}
53.bxc3 {(bxc3) [%eval -117,59] [%emt 00:00:48]} Bxc3 {(Bxc3) [%eval 46,66] [%emt 00:00:56]}
54.Nxa6 {(Nxa6) [%eval -117,59] [%emt 00:00:50]} Rd2 {(Rd2) [%eval 43,66] [%emt 00:00:56]}
55.Bc4 {(Bc4) [%eval -117,59] [%emt 00:01:14]} Kf6 {(Kf6) [%eval 38,68] [%emt 00:01:56]}
56.a3 {(a3) [%eval -117,59] [%emt 00:00:49]} Ke5 {(Ke5) [%eval 36,61] [%emt 00:00:47]}
57.Nb4 {(Nb4) [%eval -117,60] [%emt 00:00:38]} Kd4 {(Kd4) [%eval 36,65] [%emt 00:00:45]}
58.Bg8 {(Be6) [%eval -117,56] [%emt 00:00:46]} Rb2 {(Rb2) [%eval 40,63] [%emt 00:00:50]}
59.Kc1 {(Kc1) [%eval -117,59] [%emt 00:00:49]} Rg2 {(Rh2) [%eval 36,69] [%emt 00:00:42]}
60.Bf7 {(Be6) [%eval -117,59] [%emt 00:00:31]} Bd2 {(Bd2) [%eval 36,63] [%emt 00:00:44]}
61.Kb1 {(Kb1) [%eval -117,56] [%emt 00:00:36]} Bg5 {(Bh6) [%eval 43,64] [%emt 00:00:38]}
62.Na2 {(Be6) [%eval -117,56] [%emt 00:00:45]} Be7 {(Rf2) [%eval 43,63] [%emt 00:00:43]}
63.Nb4 {(Nb4) [%eval -117,56] [%emt 00:00:27]} Bf8 {(Bg5) [%eval 43,65] [%emt 00:00:43]}
64.Kc1 {(Kc1) [%eval -117,57] [%emt 00:00:28]} Rf2 {(Bh6) [%eval 43,64] [%emt 00:00:49]}
65.Bg8 {(Be6) [%eval -117,57] [%emt 00:00:28]} Kc3 {(Bh6) [%eval 35,57] [%emt 00:01:45]}
66.Na2 {(Na2) [%eval -117,56] [%emt 00:01:12]} Kd4 {(Kd3) [%eval 27,53] [%emt 00:00:19]}
67.Nb4 {(Nb4) [%eval -117,55] [%emt 00:00:52]} Bg7 {(Re2) [%eval 27,47] [%emt 00:00:27]}
68.Kb1 {(Be6) [%eval -117,55] [%emt 00:00:36]} Rd2 {(Kc3) [%eval 17,55] [%emt 00:02:09]}
69.Be6 {(Bf7) [%eval -117,54] [%emt 00:00:22]} Kc3 {(Re2) [%eval 14,50] [%emt 00:00:44]}
70.Na2 {(Na2) [%eval -117,53] [%emt 00:00:26]} Kd4 {(Kd3) [%eval 23,48] [%emt 00:00:13]}
71.Nb4 {(Nb4) [%eval -117,54] [%emt 00:00:45]} Rf2 {(Bh8) [%eval 10,49] [%emt 00:00:36]}
72.Kc1 {(Kc1) [%eval -117,54] [%emt 00:00:40]} Be5 {(Be5) [%eval 9,48] [%emt 00:00:14]}
73.Kb1 {(Kb1) [%eval -117,54] [%emt 00:01:20]} Bh2 {(Bd6) [%eval 8,48] [%emt 00:00:17]}
74.Bg8 {(Bg8) [%eval -117,52] [%emt 00:00:25]} Kc3 {(Bg3) [%eval 8,49] [%emt 00:00:20]}
75.Na2 {(Na2) [%eval -117,53] [%emt 00:00:35]} Kd4 {(Kd3) [%eval 7,51] [%emt 00:00:19]}
76.Nb4 {(Nb4) [%eval -117,52] [%emt 00:00:25]} Bd6 {(Bd6) [%eval 0,49] [%emt 00:00:33]}
77.Be6 {(Be6) [%eval -117,51] [%emt 00:00:20]} Bf4 {(Rd2) [%eval 13,58] [%emt 00:02:20]}
78.Bg8 {(Na2) [%eval -117,49] [%emt 00:00:22]} Rg2 {(Bd6) [%eval 40,49] [%emt 00:00:21]}
79.Be6 {(Bf7) [%eval -117,47] [%emt 00:00:23]} Rg1 {(Re2) [%eval 51,47] [%emt 00:00:27]}
80.Kc2 {(Ka2) [%eval -67,43] [%emt 00:00:41]} Bc1 {(Bc1) [%eval 66,41] [%emt 00:00:09]}
81.a4 {(Nc6) [%eval -55,43] [%emt 00:00:21]} Bh6 {(Bh6) [%eval 67,43] [%emt 00:00:27]}
82.a5 {(Nc6) [%eval -46,47] [%emt 00:00:54]} Bf8 {(Bf8) [%eval 61,46] [%emt 00:00:13]}
83.Nc6 {(Nc6) [%eval -39,49] [%emt 00:00:31]} Kc5 {(Kc5) [%eval 58,50] [%emt 00:00:14]}
84.Nd8 {(Nd8) [%eval -84,46] [%emt 00:00:29]} Be7 {(Be7) [%eval 49,50] [%emt 00:00:15]}
85.Nf7 {(Nf7) [%eval -98,41] [%emt 00:00:29]} Ra1 {(Ra1) [%eval 62,46] [%emt 00:01:06]}
86.Kd3 {(Kd3) [%eval -115,38] [%emt 00:00:24]} Ra3 {(Rxa5) [%eval 58,44] [%emt 00:00:12]}
87.Ke4 {(Ke4) [%eval -89,41] [%emt 00:00:35]} Ra4 {(Ra4) [%eval 63,47] [%emt 00:00:33]}
88.Ke5 {(Ke5) [%eval -107,39] [%emt 00:00:30]} Rxa5 {(Rxa5) [%eval 69,44] [%emt 00:00:15]}
89.Bd5 {(Nh6) [%eval -113,37] [%emt 00:00:14]} Bh4 {(Bh4) [%eval 75,46] [%emt 00:00:17]}
90.Bf3 {(Bf3) [%eval -118,41] [%emt 00:00:32]} Ra7 {(Ra7) [%eval 64,53] [%emt 00:00:21]}
91.Bh5 {(Nh6) [%eval -135,42] [%emt 00:00:36]} Rd7 {(Rd7) [%eval 67,52] [%emt 00:00:32]}
92.Ke6 {(Ke6) [%eval -146,44] [%emt 00:00:22]} Re7 {(Re7) [%eval 74,57] [%emt 00:00:18]}
93.Kf5 {(Kf5) [%eval -146,5] [%emt 00:00:00]} Kd4 {(Kd4) [%eval 73,48] [%emt 00:00:30]}
94.Kg4 {(Nd6) [%eval -169,40] [%emt 00:00:47]} Re4 {(Re4) [%eval 77,51] [%emt 00:00:23]}
95.Kf5 {(Kf5) [%eval -199,40] [%emt 00:00:24]} Re1 {(Re1) [%eval 74,50] [%emt 00:00:22]}
96.Kf4 {(Bf3) [%eval -200,42] [%emt 00:00:29]} Re6 {(Rf1) [%eval 83,51] [%emt 00:00:24]}
97.Ng5 {(Ng5) [%eval -203,37] [%emt 00:00:18]} Rf6 {(Rf6) [%eval 98,56] [%emt 00:00:48]}
98.Kg4 {(Kg4) [%eval -203,5] [%emt 00:00:00]} Bf2 {(Bf2) [%eval 90,61] [%emt 00:00:26]}
99.Be8 {(Be8) [%eval -204,37] [%emt 00:01:39]} Be3 {(Be3) [%eval 80,60] [%emt 00:00:35]}
100.Nf3 {(Nf3) [%eval -221,37] [%emt 00:00:19]} Ke4 {(Kd5) [%eval 87,55] [%emt 00:00:24]}
101.Nh4 {(Nh4) [%eval -222,38] [%emt 00:00:20]} Rf4 {(Rf4) [%eval 74,50] [%emt 00:00:26]}
102.Kh5 {(Kh5) [%eval -224,40] [%emt 00:00:35]} Bc1 {(Rf1) [%eval 75,50] [%emt 00:00:28]}
103.Bc6 {(Bc6) [%eval -225,37] [%emt 00:00:39]} Kd4 {(Kd4) [%eval 85,53] [%emt 00:00:20]}
104.Bf3 {(Bh1) [%eval -237,40] [%emt 00:00:28]} Kc5 {(Kc4) [%eval 83,50] [%emt 00:00:27]}
105.Bg2 {(Bg2) [%eval -249,38] [%emt 00:00:25]} Kd6 {(Kd6) [%eval 81,47] [%emt 00:01:05]}
106.Bh3 {(Bh3) [%eval -251,40] [%emt 00:00:28]} Kd5 {(Kd5) [%eval 79,50] [%emt 00:02:01]}
107.Bf5 {(Nf3) [%eval -256,39] [%emt 00:00:30]} Rc4 {(Rb4) [%eval 64,46] [%emt 00:00:11]}
108.Nf3 {(Nf3) [%eval -260,37] [%emt 00:00:14]} Rc7 {(Rc7) [%eval 44,45] [%emt 00:01:03]}
109.Bd3 {(Kg4) [%eval -264,37] [%emt 00:00:15]} Rg7 {(Rg7) [%eval 53,38] [%emt 00:00:07]}
110.Kh4 {(Kh4) [%eval -268,37] [%emt 00:00:22]} Bf4 {(Bf4) [%eval 14,44] [%emt 00:00:54]}
111.Bf5 {(Bf5) [%eval -272,38] [%emt 00:00:24]} Bb8 {(Be3) [%eval 0,39] [%emt 00:00:15]}
112.Bc2 {(Bb1) [%eval -274,40] [%emt 00:00:41]} Bg3 {(Ba7) [%eval 0,50] [%emt 00:00:11]}
113.Kh5 {(Kh5) [%eval -277,39] [%emt 00:01:01]} Bf4 {(Ke6) [%eval 0,60] [%emt 00:00:30]}
114.Bf5 {(Bf5) [%eval -281,37] [%emt 00:00:12]} Bc1 {(Bc1) [%eval 0,60] [%emt 00:00:14]}
115.Kh4 {(Bg6) [%eval -281,38] [%emt 00:00:12]} Bb2 {(Be3) [%eval 0,66] [%emt 00:00:13]}
116.Bd3 {(Bb1) [%eval -281,37] [%emt 00:00:20]} Bf6 {(Ba3) [%eval 0,73] [%emt 00:00:14]}
117.Kh3 {(Kh3) [%eval -275,34] [%emt 00:00:19]} Ba1 {(Bd8) [%eval 0,70] [%emt 00:00:15]}
118.Nh4 {(Bc2) [%eval -139,32] [%emt 00:00:26]} Ke5 {(Ke5) [%eval 0,63] [%emt 00:00:16]}
119.Ng6 {(Ng6) [%eval -121,31] [%emt 00:00:36]} Kd4 {(Kd4) [%eval 0,78] [%emt 00:00:20]}
120.Bf5 {(Bf5) [%eval -122,34] [%emt 00:00:32]} Bb2 {(Bc3) [%eval 0,71] [%emt 00:00:20]}
121.Kg4 {(Kg4) [%eval -114,31] [%emt 00:00:30]} Ba1 {(Bc3) [%eval 0,72] [%emt 00:00:21]}
122.Kg5 {(Kg5) [%eval -30,31] [%emt 00:00:25]} Bb2 {(Rf7) [%eval 0,75] [%emt 00:00:24]}
123.Be6 {(Bb1) [%eval -14,30] [%emt 00:01:29]} Ke4 {(Rh7) [%eval 0,76] [%emt 00:00:22]}
124.Bf5 {(Bf5) [%eval -15,27] [%emt 00:00:37]} Kd5 {(Kd5) [%eval 0,75] [%emt 00:00:24]}
125.Bb1 {(Bg4) [%eval -11,26] [%emt 00:00:30]} Kd4 {(Rb7) [%eval 0,76] [%emt 00:00:23]}
126.Kf5 {(Ba2) [%eval -8,24] [%emt 00:00:30]} Rb7 {(Rf7) [%eval 0,73] [%emt 00:00:26]}
127.Bc2 {(Kg4) [%eval -6,24] [%emt 00:00:29]} Rc7 {(Bc3) [%eval 0,74] [%emt 00:00:25]}
128.Ba4 {(Ba4) [%eval -4,23] [%emt 00:00:29]} Ba1 {(Rc1) [%eval 0,72] [%emt 00:00:25]}
129.Ke6 {(Be8) [%eval 0,29] [%emt 00:00:18]} Rb7 {(Ra7) [%eval 0,74] [%emt 00:00:26]}
130.Be8 {(Bc6) [%eval 0,48] [%emt 00:00:21]} Bb2 {(Rb6) [%eval 0,70] [%emt 00:00:26]}
131.Nf4 {(Kf5) [%eval 0,51] [%emt 00:00:24]}
1/2-1/2[/pgn]

descriptionStockfish 16CPU v Komodo Dragon 16CPU (LTC Gambits Match) - Page 4 EmptyRe: Stockfish 16CPU v Komodo Dragon 16CPU (LTC Gambits Match)

more_horiz
Sicilian Wing Gambit

1. e4 c5 2. b4 *

The Sicilian Wing Gambit is a very early attempt to disrupt Black’s standard play in the Sicilian Defense.
The c5-pawn deters White from playing d2-d4. Removing the c-pawn will allow White to play d2-d4 and occupy the centre with the classic pawn duo on e4 and d4. This will grant White extra space in the center, which Black will find difficult to counter.
Additionally, White will enjoy speedy development if Black accepts the gambit with 2…cxb4 3.a3 bxa3.

https://www.chessable.com/blog/chess-opening-basics-the-sicilian-wing-gambit/

descriptionStockfish 16CPU v Komodo Dragon 16CPU (LTC Gambits Match) - Page 4 EmptyRe: Stockfish 16CPU v Komodo Dragon 16CPU (LTC Gambits Match)

more_horiz
GAME 51

Stockfish emerged from the opening phase, still a pawn down, but with the more active position.
However, the pressure exerted on Komodo Dragon's weak queenside pawns, eventually led to the material balance being restored.
With the black queen and rook posing a possible threat though, Stockfish gave up the pawn again to trade off into a drawn rook and pawn endgame, in which Dragon Komodo had a 4-3 pawn majority on the kingside.


[pgn][Event "SF v Komodo Dragon 16CPU"]
[Site "ChessGUI17"]
[Date "2022.06.17"]
[Round "26.1"]
[White "Stockfish 15 64-bit 16CPU"]
[Black "Dragon 3 by Komodo 64-bit 16CPU"]
[Result "1/2-1/2"]
[Time "10:24:47 pm"]
[ECO "B20"]
[Opening "Wing Gambit, Sicilian"]
[TimeControl "7200+30"]
[PlyCount "122"]
[Number "51"]
[Termination "GUI adjudication"]
[BlackType "program"]
[WhiteType "program"]
[Variant "normal"]

{ AMD Ryzen 9 5950X 16-Core Processor 3.40 GHz }
1.e4 {[%eval 0,1] [%emt 00:00:00]} c5 {[%eval 0,1] [%emt 00:00:00]}
2.b4 {[%eval 0,1] [%emt 00:00:00]} cxb4 {[%eval 44,39] [%emt 00:06:37]}
3.Nf3 {(Nf3) [%eval -57,51] [%emt 00:04:26]} d5 {(Nf6) [%eval 38,40] [%emt 00:04:55]}
4.exd5 {(exd5) [%eval -30,49] [%emt 00:01:41]} Qxd5 {(Qxd5) [%eval 40,42] [%emt 00:03:25]}
5.c4 {(c4) [%eval -30,48] [%emt 00:01:55]} Qd8 {(Qd8) [%eval 36,40] [%emt 00:02:44]}
6.d4 {(d4) [%eval -27,47] [%emt 00:01:56]} Nf6 {(e6) [%eval 29,43] [%emt 00:12:35]}
7.a3 {(a3) [%eval -32,48] [%emt 00:01:47]} e6 {(e6) [%eval 23,42] [%emt 00:02:08]}
8.g3 {(g3) [%eval -16,49] [%emt 00:01:58]} bxa3 {(bxa3) [%eval 28,43] [%emt 00:04:47]}
9.Bg2 {(Bg2) [%eval -25,48] [%emt 00:02:54]} Bb4 {(Bb4) [%eval 21,42] [%emt 00:01:59]}
10.Bd2 {(Bd2) [%eval -34,51] [%emt 00:02:29]} Bxd2 {(Bxd2) [%eval 20,41] [%emt 00:01:53]}
11.Qxd2 {(Qxd2) [%eval -19,51] [%emt 00:02:45]} Bd7 {(Bd7) [%eval 28,43] [%emt 00:05:10]}
12.O-O {(O-O) [%eval -16,53] [%emt 00:02:54]} O-O {(O-O) [%eval 20,43] [%emt 00:03:40]}
13.Nc3 {(Nc3) [%eval -18,56] [%emt 00:02:45]} a6 {(Qc7) [%eval 17,46] [%emt 00:02:02]}
14.Rxa3 {(Rxa3) [%eval -19,51] [%emt 00:01:50]} Bc6 {(Bc6) [%eval 16,46] [%emt 00:02:41]}
15.Rd1 {(Rd1) [%eval -8,51] [%emt 00:03:33]} Bxf3 {(Bxf3) [%eval 15,51] [%emt 00:03:13]}
16.Bxf3 {(Bxf3) [%eval -1,53] [%emt 00:02:12]} Nc6 {(Nc6) [%eval 15,50] [%emt 00:01:30]}
17.Qf4 {(Qf4) [%eval -3,54] [%emt 00:02:41]} Qe7 {(Qe7) [%eval 11,53] [%emt 00:05:42]}
18.Ra4 {(Ra4) [%eval 0,56] [%emt 00:02:13]} Rfe8 {(Rfe8) [%eval 11,52] [%emt 00:08:34]}
19.Bxc6 {(Bxc6) [%eval 0,60] [%emt 00:02:01]} bxc6 {(bxc6) [%eval 15,54] [%emt 00:01:16]}
20.Ne4 {(Ne4) [%eval 0,60] [%emt 00:02:57]} Nxe4 {(Nxe4) [%eval 8,55] [%emt 00:12:05]}
21.Qxe4 {(Qxe4) [%eval 0,69] [%emt 00:02:35]} Qd7 {(Qd7) [%eval 8,55] [%emt 00:01:45]}
22.Rda1 {(Rda1) [%eval 0,67] [%emt 00:02:05]} Qc8 {(Qc8) [%eval 5,56] [%emt 00:02:16]}
23.Ra5 {(Ra5) [%eval 0,72] [%emt 00:02:05]} Rd8 {(Rd8) [%eval 4,52] [%emt 00:01:19]}
24.Rb1 {(Rb1) [%eval -7,71] [%emt 00:13:22]} Qc7 {(Qc7) [%eval 5,54] [%emt 00:01:47]}
25.Rba1 {(Rba1) [%eval -7,69] [%emt 00:03:07]} Qa7 {(Qb6) [%eval 3,52] [%emt 00:01:16]}
26.c5 {(c5) [%eval -7,66] [%emt 00:02:09]} Qb7 {(Qb7) [%eval 7,50] [%emt 00:01:12]}
27.Rb1 {(Rb1) [%eval -6,69] [%emt 00:02:45]} Qc8 {(Qc8) [%eval 2,52] [%emt 00:02:13]}
28.Rb6 {(Rb6) [%eval 0,75] [%emt 00:02:18]} Rd5 {(Rd5) [%eval 2,51] [%emt 00:00:59]}
29.Qd3 {(h4) [%eval 0,74] [%emt 00:02:33]} Qd8 {(Qd8) [%eval 19,54] [%emt 00:01:29]}
30.Raxa6 {(Raxa6) [%eval 0,75] [%emt 00:01:52]} Rxa6 {(Rxa6) [%eval 19,56] [%emt 00:01:05]}
31.Rxa6 {(Rxa6) [%eval 0,77] [%emt 00:02:39]} h5 {(h5) [%eval 19,59] [%emt 00:01:24]}
32.Qa3 {(Qa3) [%eval 0,83] [%emt 00:03:02]} Qf6 {(Qf6) [%eval 19,60] [%emt 00:01:34]}
33.Rxc6 {(Rxc6) [%eval 0,80] [%emt 00:03:16]} Qxd4 {(Qxd4) [%eval 19,63] [%emt 00:01:03]}
34.Rd6 {(Rd6) [%eval 0,81] [%emt 00:05:14]} Qxc5 {(Qxc5) [%eval 19,66] [%emt 00:01:37]}
35.Qxc5 {(Qxc5) [%eval 0,81] [%emt 00:01:47]} Rxc5 {(Rxc5) [%eval 19,67] [%emt 00:01:36]}
36.Rd8 {(Rd8) [%eval 0,82] [%emt 00:02:27]} Kh7 {(Kh7) [%eval 19,5] [%emt 00:00:00]}
37.h4 {(h4) [%eval 0,82] [%emt 00:02:22]} Rd5 {(Rf5) [%eval 19,67] [%emt 00:01:38]}
38.Rb8 {(Rf8) [%eval 0,79] [%emt 00:01:21]} Rd7 {(Ra5) [%eval 19,68] [%emt 00:01:10]}
39.Kg2 {(Kg2) [%eval 0,82] [%emt 00:01:45]} Kg6 {(Kg6) [%eval 19,67] [%emt 00:01:24]}
40.Rb2 {(Rc8) [%eval 0,79] [%emt 00:02:23]} Rd1 {(Ra7) [%eval 19,67] [%emt 00:07:17]}
41.Kh2 {(Rb7) [%eval 0,80] [%emt 00:01:20]} Rd8 {(Rd7) [%eval 19,67] [%emt 00:01:12]}
42.Kg2 {(Rb7) [%eval 0,79] [%emt 00:02:04]} Rd4 {(e5) [%eval 19,63] [%emt 00:05:34]}
43.Ra2 {(Rb7) [%eval 0,79] [%emt 00:01:48]} Rd5 {(Rd7) [%eval 19,66] [%emt 00:03:14]}
44.Rb2 {(Ra6) [%eval 0,80] [%emt 00:01:38]} Rf5 {(Rf5) [%eval 19,68] [%emt 00:01:07]}
45.Kh2 {(Rb7) [%eval 0,84] [%emt 00:01:46]} Kf6 {(Kf6) [%eval 19,70] [%emt 00:00:59]}
46.Kg2 {(Kg2) [%eval 0,87] [%emt 00:01:54]} Rc5 {(Ke7) [%eval 19,69] [%emt 00:00:46]}
47.Kf3 {(Rb7) [%eval 0,77] [%emt 00:01:20]} Rd5 {(Rf5) [%eval 19,67] [%emt 00:00:46]}
48.Kg2 {(Rb7) [%eval 0,80] [%emt 00:01:22]} Ke7 {(g6) [%eval 19,67] [%emt 00:00:35]}
49.Rb7 {(Rb7) [%eval 0,80] [%emt 00:01:34]} Rd7 {(Rd7) [%eval 19,66] [%emt 00:01:07]}
50.Rb1 {(Rb1) [%eval 0,82] [%emt 00:04:47]} g6 {(g6) [%eval 19,67] [%emt 00:00:42]}
51.Re1 {(Rb2) [%eval 0,81] [%emt 00:02:19]} Kf6 {(Kf6) [%eval 19,63] [%emt 00:00:40]}
52.Rb1 {(Ra1) [%eval 0,81] [%emt 00:01:33]} Rd4 {(Rc7) [%eval 19,66] [%emt 00:02:29]}
53.Kf3 {(Rb8) [%eval 0,85] [%emt 00:01:27]} Rd3 {(Rd3) [%eval 19,65] [%emt 00:00:41]}
54.Kg2 {(Kg2) [%eval 0,81] [%emt 00:01:14]} Rc3 {(Ra3) [%eval 19,66] [%emt 00:00:36]}
55.Kh2 {(Rb7) [%eval 0,77] [%emt 00:01:34]} Ke7 {(Rf3) [%eval 19,66] [%emt 00:00:55]}
56.Rb7 {(Rb8) [%eval 0,79] [%emt 00:01:09]} Kf8 {(Ke8) [%eval 19,66] [%emt 00:01:47]}
57.Rb8 {(Rb8) [%eval 0,77] [%emt 00:01:08]} Kg7 {(Ke7) [%eval 19,69] [%emt 00:00:27]}
58.Ra8 {(Rb7) [%eval 0,78] [%emt 00:00:58]} Rd3 {(Rc7) [%eval 19,64] [%emt 00:00:31]}
59.Ra7 {(Ra7) [%eval 0,80] [%emt 00:01:16]} Rd2 {(Rd5) [%eval 19,65] [%emt 00:02:12]}
60.Kg1 {(Kg2) [%eval 0,70] [%emt 00:01:10]} Re2 {(Kf6) [%eval 19,64] [%emt 00:00:39]}
61.Kf1 {(Ra8) [%eval 0,86] [%emt 00:01:02]} Rc2 {(Re5) [%eval 19,67] [%emt 00:00:26]}
1/2-1/2[/pgn]

descriptionStockfish 16CPU v Komodo Dragon 16CPU (LTC Gambits Match) - Page 4 EmptyRe: Stockfish 16CPU v Komodo Dragon 16CPU (LTC Gambits Match)

more_horiz
GAME 52

As white, Komodo Dragon varied with 4. e5, followed by exchanging pawns on b4.
Just as in the previous game, black was still a pawn up, although Stockfish wasn't quite as restricted.
With 17. Bxg6, Komodo Dragon left Stockfish with a weak isolated e-pawn, plus a target on the kingside.
In trading off queens, Stockfish also gave back the extra pawn to defuse the tension in the centre.
Once the rooks had been traded off, the resulting two knights and four pawns v knight, bishop and four pawns, was always considered as drawn by the two engines, and a threefold repetition followed shortly afterwards.


[pgn][Event "SF v Komodo Dragon 16CPU"]
[Site "ChessGUI17"]
[Date "2022.06.18"]
[Round "26.2"]
[White "Dragon 3 by Komodo 64-bit 16CPU"]
[Black "Stockfish 15 64-bit 16CPU"]
[Result "1/2-1/2"]
[Time "3:15:43 am"]
[ECO "B20"]
[Opening "Wing Gambit, Sicilian"]
[TimeControl "7200+30"]
[PlyCount "98"]
[Number "52"]
[Termination "3-fold rep"]
[BlackType "program"]
[WhiteType "program"]
[Variant "normal"]

{ AMD Ryzen 9 5950X 16-Core Processor 3.40 GHz }
1.e4 {[%eval 0,1] [%emt 00:00:00]} c5 {[%eval 0,1] [%emt 00:00:00]}
2.b4 {[%eval 0,1] [%emt 00:00:00]} cxb4 {[%eval 48,47] [%emt 00:03:33]}
3.Nf3 {(Nf3) [%eval -47,38] [%emt 00:04:53]} Nf6 {(d5) [%eval 61,49] [%emt 00:03:20]}
4.e5 {(e5) [%eval -39,39] [%emt 00:02:31]} Nd5 {(Nd5) [%eval 53,46] [%emt 00:01:28]}
5.a3 {(a3) [%eval -43,39] [%emt 00:03:50]} e6 {(d6) [%eval 46,48] [%emt 00:04:09]}
6.axb4 {(axb4) [%eval -47,40] [%emt 00:02:56]} Bxb4 {(Bxb4) [%eval 38,51] [%emt 00:02:27]}
7.c4 {(Na3) [%eval -30,45] [%emt 00:18:02]} Ne7 {(Nc7) [%eval 35,56] [%emt 00:10:42]}
8.Na3 {(Na3) [%eval -24,45] [%emt 00:09:00]} Nbc6 {(Nbc6) [%eval 38,46] [%emt 00:01:48]}
9.Nc2 {(Nc2) [%eval -31,44] [%emt 00:05:33]} Ba5 {(d5) [%eval 26,49] [%emt 00:07:59]}
10.Be2 {(Be2) [%eval -24,36] [%emt 00:01:51]} Bc7 {(Bc7) [%eval 47,49] [%emt 00:07:20]}
11.d4 {(d4) [%eval -24,38] [%emt 00:02:00]} d6 {(d6) [%eval 40,49] [%emt 00:01:37]}
12.exd6 {(exd6) [%eval -23,37] [%emt 00:02:10]} Bxd6 {(Bxd6) [%eval 42,48] [%emt 00:06:05]}
13.O-O {(O-O) [%eval -31,41] [%emt 00:05:15]} O-O {(O-O) [%eval 45,48] [%emt 00:02:00]}
14.Bd3 {(Bd3) [%eval -23,39] [%emt 00:01:49]} h6 {(h6) [%eval 46,42] [%emt 00:02:15]}
15.Qe2 {(Re1) [%eval -22,39] [%emt 00:09:10]} Ng6 {(Ng6) [%eval 33,43] [%emt 00:02:47]}
16.Rd1 {(Rd1) [%eval -27,40] [%emt 00:02:02]} a5 {(Bd7) [%eval 56,44] [%emt 00:07:25]}
17.Bxg6 {(Rb1) [%eval -22,38] [%emt 00:04:28]} fxg6 {(fxg6) [%eval 44,41] [%emt 00:01:24]}
18.Ba3 {(Ba3) [%eval -22,40] [%emt 00:02:09]} Bxa3 {(Bxa3) [%eval 42,44] [%emt 00:02:20]}
19.Nxa3 {(Nxa3) [%eval -23,38] [%emt 00:01:59]} Bd7 {(Bd7) [%eval 35,41] [%emt 00:02:15]}
20.Nb5 {(Nb5) [%eval -22,37] [%emt 00:02:01]} Ne7 {(Kh7) [%eval 46,47] [%emt 00:07:59]}
21.Nd6 {(Nc3) [%eval -11,41] [%emt 00:01:23]} Qc7 {(Qc7) [%eval 14,50] [%emt 00:02:11]}
22.Qe5 {(Qe5) [%eval -7,43] [%emt 00:01:38]} Nc6 {(Nc6) [%eval 18,46] [%emt 00:01:42]}
23.Qg3 {(Qg3) [%eval -11,44] [%emt 00:03:10]} b6 {(Kh7) [%eval 20,50] [%emt 00:05:47]}
24.c5 {(h3) [%eval -13,43] [%emt 00:01:35]} Kh7 {(Kh7) [%eval 10,49] [%emt 00:01:23]}
25.Nh4 {(h3) [%eval -8,46] [%emt 00:01:18]} Ne7 {(Ne7) [%eval 7,61] [%emt 00:01:52]}
26.Nc4 {(Nc4) [%eval -3,48] [%emt 00:01:29]} Qxg3 {(Qxg3) [%eval 0,65] [%emt 00:01:50]}
27.hxg3 {(hxg3) [%eval -6,53] [%emt 00:02:40]} b5 {(b5) [%eval 0,63] [%emt 00:01:37]}
28.Nxa5 {(Nxa5) [%eval -3,49] [%emt 00:04:05]} Ra7 {(Ra7) [%eval 0,62] [%emt 00:01:26]}
29.Nf3 {(Nb3) [%eval -4,47] [%emt 00:01:15]} Rfa8 {(Rfa8) [%eval 0,60] [%emt 00:01:25]}
30.Nb3 {(Ne5) [%eval -4,52] [%emt 00:01:56]} Rxa1 {(Ra4) [%eval 0,65] [%emt 00:01:20]}
31.Rxa1 {(Nxa1) [%eval 0,53] [%emt 00:01:03]} Ra4 {(Rxa1) [%eval 0,67] [%emt 00:02:26]}
32.Ne5 {(Ne5) [%eval 0,47] [%emt 00:01:28]} Be8 {(Be8) [%eval 0,65] [%emt 00:01:23]}
33.f3 {(Kf1) [%eval 0,53] [%emt 00:01:27]} Nc6 {(Kg8) [%eval 0,65] [%emt 00:01:24]}
34.Kf2 {(Kf2) [%eval 0,52] [%emt 00:01:25]} Kg8 {(g5) [%eval 0,65] [%emt 00:01:25]}
35.Ke3 {(Rb1) [%eval 0,55] [%emt 00:01:33]} Nxd4 {(g5) [%eval 0,70] [%emt 00:01:44]}
36.Rxa4 {(Rxa4) [%eval 0,58] [%emt 00:01:15]} Nf5 {(Nf5) [%eval 0,70] [%emt 00:01:26]}
37.Kd2 {(Kd2) [%eval 0,61] [%emt 00:01:07]} bxa4 {(bxa4) [%eval 0,72] [%emt 00:01:26]}
38.g4 {(g4) [%eval 0,63] [%emt 00:01:07]} Ne7 {(Ne7) [%eval 0,77] [%emt 00:01:35]}
39.Nd4 {(Nd4) [%eval 0,63] [%emt 00:01:33]} Nd5 {(Nd5) [%eval 0,78] [%emt 00:01:27]}
40.Nxe6 {(Nxe6) [%eval 0,64] [%emt 00:01:50]} Bf7 {(Bf7) [%eval 0,80] [%emt 00:01:28]}
41.Nd4 {(Nd4) [%eval 0,62] [%emt 00:01:47]} Kf8 {(Kf8) [%eval 0,75] [%emt 00:01:40]}
42.Kc1 {(Nxf7) [%eval 0,64] [%emt 00:01:21]} Be8 {(Be8) [%eval 0,76] [%emt 00:01:14]}
43.Kb2 {(c6) [%eval 0,66] [%emt 00:01:18]} Ke7 {(Ke7) [%eval 0,70] [%emt 00:01:25]}
44.Ka3 {(Ka3) [%eval 0,65] [%emt 00:03:22]} Nf4 {(Ne3) [%eval 0,71] [%emt 00:01:22]}
45.c6 {(g5) [%eval 0,65] [%emt 00:01:22]} Kd6 {(Kd6) [%eval 0,79] [%emt 00:01:18]}
46.Nc4 {(Nc4) [%eval 0,65] [%emt 00:03:50]} Kc5 {(Kd5) [%eval 0,70] [%emt 00:01:39]}
47.Ne5 {(Ne5) [%eval 0,67] [%emt 00:01:19]} Kd6 {(Nd5) [%eval 0,84] [%emt 00:01:23]}
48.Nc4 {(Nc4) [%eval 0,55] [%emt 00:02:54]} Kc5 {(Ke7) [%eval 0,83] [%emt 00:01:09]}
49.Ne5 {(Ne5) [%eval 0,66] [%emt 00:00:59]} Kd6 {(Kd6) [%eval 0,96] [%emt 00:05:52]}
1/2-1/2[/pgn]

descriptionStockfish 16CPU v Komodo Dragon 16CPU (LTC Gambits Match) - Page 4 EmptyRe: Stockfish 16CPU v Komodo Dragon 16CPU (LTC Gambits Match)

more_horiz
B01: Scandinavian Gambit

1. e4 d5 2. exd5 Nf6 *

In this variation, black seeks to recapture with a knight on d5 instead of with the queen, to avoid making multiple queen moves in the opening.
It’s surprisingly quite dangerous for white to try to hold on to his extra pawn. 3. c4 c6! 4. dxc6 Nxc6
Black is down a pawn, but has surprisingly good compensation, based on the fact that white cannot play d4 and take the center. After 5. Nf3 e5 6. d3 Bf5, black has his fair share of central space, more active pieces, and tremendous pressure against white’s “backwards” d-pawn.
This pressure can be later intensified with …Qd7 and …0-0-0, bringing heavy firepower down the d-file!
Instead, though, white can give the pawn back. After 3. Nf3 Nxd5 4. d4, white still succeeds in taking control of the center, and will be able to play c4 to gain even more space and kick the knight away. Black may not have to make multiple queen moves, but now they will have to make multiple knight moves!

https://chesspathways.com/chess-openings/kings-pawn-opening/scandinavian-defense/

descriptionStockfish 16CPU v Komodo Dragon 16CPU (LTC Gambits Match) - Page 4 EmptyRe: Stockfish 16CPU v Komodo Dragon 16CPU (LTC Gambits Match)

more_horiz
GAME 53

With 3. d4, Stockfish decided not to try and hold onto the extra pawn, and both sides were able to complete their development without any issues.
Stockfish now made advances on both sides of the board, to put the squeeze on Komodo Dragon, but eventually made its intentions clear, by giving up a central pawn in order to play 36. f5.
The queens and rooks came off, but although Stockfish was still a pawn down, its powerful bishop pair and more active king, paved the way for victory.
Stockfish is now 2-0 ahead in the match.


[pgn][Event "SF v Komodo Dragon 16CPU"]
[Site "ChessGUI17"]
[Date "2022.06.18"]
[Round "27.1"]
[White "Stockfish 15 64-bit 16CPU"]
[Black "Dragon 3 by Komodo 64-bit 16CPU"]
[Result "1-0"]
[Time "7:43:50 am"]
[ECO "B01"]
[Opening "Marshall Gambit, Scandanavian G; Modern Variation, CC"]
[TimeControl "7200+30"]
[PlyCount "108"]
[Number "53"]
[Termination "GUI adjudication"]
[BlackType "program"]
[WhiteType "program"]
[Variant "normal"]

{ AMD Ryzen 9 5950X 16-Core Processor 3.40 GHz }
1.e4 {[%eval 0,1] [%emt 00:00:00]} d5 {[%eval 0,1] [%emt 00:00:00]}
2.exd5 {[%eval 0,1] [%emt 00:00:00]} Nf6 {[%eval 0,1] [%emt 00:00:00]}
3.d4 {[%eval 91,51] [%emt 00:08:04]} Qxd5 {(Qxd5) [%eval -76,38] [%emt 00:03:42]}
4.Nc3 {(Nc3) [%eval 85,43] [%emt 00:02:13]} Qa5 {(Qd6) [%eval -80,39] [%emt 00:03:39]}
5.Nf3 {(Nf3) [%eval 88,45] [%emt 00:01:32]} Bf5 {(g6) [%eval -79,42] [%emt 00:15:28]}
6.Ne5 {(Ne5) [%eval 75,45] [%emt 00:01:36]} c6 {(c6) [%eval -83,40] [%emt 00:02:52]}
7.Bc4 {(Bc4) [%eval 64,48] [%emt 00:03:17]} e6 {(e6) [%eval -87,41] [%emt 00:02:15]}
8.g4 {(g4) [%eval 76,49] [%emt 00:02:01]} Bg6 {(Bg6) [%eval -83,39] [%emt 00:04:03]}
9.h4 {(h4) [%eval 64,48] [%emt 00:01:58]} Nbd7 {(Nbd7) [%eval -85,44] [%emt 00:02:23]}
10.Nxd7 {(Nxd7) [%eval 72,48] [%emt 00:02:51]} Nxd7 {(Nxd7) [%eval -85,45] [%emt 00:02:20]}
11.h5 {(h5) [%eval 79,48] [%emt 00:01:59]} Be4 {(Be4) [%eval -83,47] [%emt 00:10:10]}
12.O-O {(O-O) [%eval 67,47] [%emt 00:02:07]} Bd5 {(Bd5) [%eval -65,36] [%emt 00:01:59]}
13.Nxd5 {(Nxd5) [%eval 55,44] [%emt 00:01:50]} cxd5 {(cxd5) [%eval -63,38] [%emt 00:02:15]}
14.Bd3 {(Bd3) [%eval 63,43] [%emt 00:01:53]} Bd6 {(Bd6) [%eval -60,37] [%emt 00:02:46]}
15.Bd2 {(Bd2) [%eval 79,46] [%emt 00:09:19]} Qb6 {(Qb6) [%eval -80,38] [%emt 00:03:07]}
16.c3 {(c3) [%eval 90,42] [%emt 00:01:28]} Bc7 {(O-O) [%eval -74,37] [%emt 00:03:40]}
17.a4 {(Kg2) [%eval 97,42] [%emt 00:03:13]} O-O {(a6) [%eval -58,37] [%emt 00:01:34]}
18.h6 {(f4) [%eval 90,43] [%emt 00:01:58]} g6 {(g6) [%eval -80,36] [%emt 00:10:23]}
19.f4 {(f4) [%eval 88,43] [%emt 00:02:49]} Qc6 {(Nf6) [%eval -77,39] [%emt 00:05:11]}
20.Qe2 {(Qf3) [%eval 81,47] [%emt 00:08:01]} Nf6 {(Nf6) [%eval -72,37] [%emt 00:01:34]}
21.b4 {(b4) [%eval 91,48] [%emt 00:02:10]} a5 {(Rab8) [%eval -78,36] [%emt 00:02:19]}
22.b5 {(Kh1) [%eval 99,47] [%emt 00:08:50]} Qd6 {(Qd6) [%eval -74,34] [%emt 00:02:21]}
23.Bc1 {(Qe5) [%eval 97,47] [%emt 00:04:58]} Qd7 {(Qd7) [%eval -64,37] [%emt 00:07:11]}
24.Kg2 {(Kg2) [%eval 87,45] [%emt 00:01:57]} Qe7 {(Qe7) [%eval -55,35] [%emt 00:01:26]}
25.Rf2 {(Qf3) [%eval 97,51] [%emt 00:02:00]} Nd7 {(Bd6) [%eval -71,36] [%emt 00:02:32]}
26.c4 {(c4) [%eval 92,44] [%emt 00:01:52]} dxc4 {(dxc4) [%eval -38,34] [%emt 00:01:32]}
27.Bxc4 {(Bxc4) [%eval 109,41] [%emt 00:01:50]} Rad8 {(Rad8) [%eval -91,36] [%emt 00:02:28]}
28.Qf3 {(Qf3) [%eval 95,47] [%emt 00:06:57]} Nf6 {(Nf6) [%eval -67,36] [%emt 00:01:57]}
29.Bb2 {(Bb2) [%eval 76,49] [%emt 00:01:05]} Rfe8 {(Nd5) [%eval -67,39] [%emt 00:02:53]}
30.Rd1 {(Rd1) [%eval 88,45] [%emt 00:03:53]} Bd6 {(Bd6) [%eval -40,39] [%emt 00:01:45]}
31.Re1 {(Re1) [%eval 79,47] [%emt 00:01:15]} Qd7 {(Qd7) [%eval -78,38] [%emt 00:01:27]}
32.Bb3 {(Bb3) [%eval 86,46] [%emt 00:01:35]} Bf8 {(Bf8) [%eval -52,40] [%emt 00:01:52]}
33.Bc1 {(Bc1) [%eval 80,50] [%emt 00:02:30]} Qxd4 {(Rc8) [%eval -72,43] [%emt 00:01:41]}
34.Ree2 {(Ree2) [%eval 130,50] [%emt 00:01:56]} Qd3 {(Qd3) [%eval -65,47] [%emt 00:01:39]}
35.Re3 {(Re3) [%eval 130,51] [%emt 00:01:51]} Qd7 {(Qd7) [%eval -73,46] [%emt 00:01:51]}
36.f5 {(f5) [%eval 143,51] [%emt 00:01:22]} exf5 {(exf5) [%eval -71,49] [%emt 00:01:19]}
37.gxf5 {(gxf5) [%eval 188,54] [%emt 00:01:58]} Rxe3 {(Rxe3) [%eval -73,52] [%emt 00:01:24]}
38.Bxe3 {(Bxe3) [%eval 189,57] [%emt 00:02:38]} Qxf5 {(Qxf5) [%eval -82,51] [%emt 00:01:06]}
39.Qxf5 {(Qxf5) [%eval 207,53] [%emt 00:01:26]} gxf5 {(gxf5) [%eval -83,55] [%emt 00:01:12]}
40.Rxf5 {(Rxf5) [%eval 213,53] [%emt 00:02:01]} Be7 {(Be7) [%eval -83,56] [%emt 00:01:27]}
41.Bg5 {(Bg5) [%eval 241,52] [%emt 00:02:08]} Rd6 {(Rd6) [%eval -108,54] [%emt 00:03:16]}
42.Rc5 {(Rc5) [%eval 255,48] [%emt 00:01:21]} Kf8 {(Kf8) [%eval -170,51] [%emt 00:07:42]}
43.Rc7 {(Rc7) [%eval 283,48] [%emt 00:01:47]} Rd7 {(Rd7) [%eval -147,47] [%emt 00:00:42]}
44.Rc8 {(Rxd7) [%eval 296,46] [%emt 00:01:37]} Ne8 {(Rd8) [%eval -204,53] [%emt 00:05:04]}
45.Bc1 {(Bc1) [%eval 343,45] [%emt 00:01:26]} Rd8 {(Rd8) [%eval -221,40] [%emt 00:00:29]}
46.Rxd8 {(Rxd8) [%eval 382,45] [%emt 00:02:12]} Bxd8 {(Bxd8) [%eval -226,41] [%emt 00:00:24]}
47.Bc2 {(Kf3) [%eval 412,42] [%emt 00:01:46]} Nf6 {(Nf6) [%eval -247,40] [%emt 00:00:39]}
48.Kf3 {(Kf3) [%eval 442,44] [%emt 00:01:42]} b6 {(Kg8) [%eval -270,40] [%emt 00:00:45]}
49.Ke3 {(Bf5) [%eval 644,47] [%emt 00:03:16]} Bc7 {(Bc7) [%eval -415,39] [%emt 00:00:30]}
50.Kd4 {(Kd4) [%eval 657,41] [%emt 00:01:15]} Bd6 {(Bd6) [%eval -468,42] [%emt 00:00:30]}
51.Bg5 {(Bg5) [%eval 744,42] [%emt 00:04:01]} Be7 {(Bc5) [%eval -475,44] [%emt 00:00:18]}
52.Bf4 {(Kc4) [%eval 798,47] [%emt 00:05:38]} Bc5 {(Bc5) [%eval -489,44] [%emt 00:00:15]}
53.Kc4 {(Kc4) [%eval 790,39] [%emt 00:00:22]} Ke7 {(Be7) [%eval -491,45] [%emt 00:00:16]}
54.Bf5 {(Bf5) [%eval 807,42] [%emt 00:00:41]} Kd8 {(Kd8) [%eval -491,49] [%emt 00:00:18]}
1-0[/pgn]

descriptionStockfish 16CPU v Komodo Dragon 16CPU (LTC Gambits Match) - Page 4 EmptyRe: Stockfish 16CPU v Komodo Dragon 16CPU (LTC Gambits Match)

more_horiz
GAME 54

As black, Stockfish also returned the pawn, and both sides completed development with kingside fianchettos featuring.
Komodo Dragon's attempts to gain play on the queenside came to naught, while the black knight on d5 was a rock.
After 29...h5, neither side showed interest in attempting to open the position up, with both sides being happy to shuffle pieces around until a draw was adjudicated.


[pgn][Event "SF v Komodo Dragon 16CPU"]
[Site "ChessGUI17"]
[Date "2022.06.18"]
[Round "27.2"]
[White "Dragon 3 by Komodo 64-bit 16CPU"]
[Black "Stockfish 15 64-bit 16CPU"]
[Result "1/2-1/2"]
[Time "12:29:16 pm"]
[ECO "B01"]
[Opening "Marshall Gambit, Scandanavian G; Modern Variation, CC"]
[TimeControl "7200+30"]
[PlyCount "122"]
[Number "54"]
[Termination "GUI adjudication"]
[BlackType "program"]
[WhiteType "program"]
[Variant "normal"]

{ AMD Ryzen 9 5950X 16-Core Processor 3.40 GHz }
1.e4 {[%eval 0,1] [%emt 00:00:00]} d5 {[%eval 0,1] [%emt 00:00:00]}
2.exd5 {[%eval 0,1] [%emt 00:00:00]} Nf6 {[%eval 0,1] [%emt 00:00:00]}
3.Nf3 {[%eval 88,40] [%emt 00:09:36]} Qxd5 {(Nxd5) [%eval -78,42] [%emt 00:04:32]}
4.Nc3 {(Nc3) [%eval 81,41] [%emt 00:02:43]} Qd6 {(Qa5) [%eval -58,43] [%emt 00:02:02]}
5.d4 {(d4) [%eval 100,36] [%emt 00:02:31]} c6 {(c6) [%eval -75,50] [%emt 00:11:21]}
6.Ne5 {(Ne5) [%eval 92,37] [%emt 00:03:01]} Nbd7 {(g6) [%eval -60,42] [%emt 00:01:14]}
7.Nc4 {(Nc4) [%eval 93,40] [%emt 00:05:58]} Qc7 {(Qc7) [%eval -67,47] [%emt 00:01:48]}
8.a4 {(a4) [%eval 91,40] [%emt 00:02:08]} g6 {(g6) [%eval -63,48] [%emt 00:01:56]}
9.a5 {(a5) [%eval 78,39] [%emt 00:02:37]} Nd5 {(Bg7) [%eval -61,48] [%emt 00:03:47]}
10.g3 {(g3) [%eval 81,40] [%emt 00:06:51]} N7f6 {(N7f6) [%eval -50,48] [%emt 00:02:49]}
11.Bg2 {(Bg2) [%eval 79,39] [%emt 00:02:47]} Bg7 {(Bg7) [%eval -60,47] [%emt 00:02:07]}
12.O-O {(O-O) [%eval 70,40] [%emt 00:02:34]} O-O {(O-O) [%eval -53,45] [%emt 00:02:15]}
13.Ne5 {(Re1) [%eval 76,42] [%emt 00:03:18]} Bf5 {(Bf5) [%eval -46,44] [%emt 00:02:22]}
14.Na4 {(Nxd5) [%eval 70,41] [%emt 00:05:12]} Nd7 {(Nd7) [%eval -44,46] [%emt 00:01:56]}
15.Nxd7 {(Nxd7) [%eval 69,46] [%emt 00:02:27]} Qxd7 {(Qxd7) [%eval -49,47] [%emt 00:02:00]}
16.Nc5 {(Nc5) [%eval 63,40] [%emt 00:02:04]} Qc8 {(Qc8) [%eval -51,46] [%emt 00:02:43]}
17.c3 {(c3) [%eval 63,41] [%emt 00:02:25]} Rd8 {(Rd8) [%eval -38,50] [%emt 00:05:30]}
18.Nd3 {(Nd3) [%eval 67,42] [%emt 00:05:24]} e6 {(h6) [%eval -33,45] [%emt 00:07:08]}
19.Bg5 {(Re1) [%eval 61,42] [%emt 00:03:44]} Bxd3 {(Bxd3) [%eval -31,44] [%emt 00:01:16]}
20.Qxd3 {(Qxd3) [%eval 60,41] [%emt 00:01:46]} Rd7 {(Rd7) [%eval -29,45] [%emt 00:01:55]}
21.h4 {(h4) [%eval 60,42] [%emt 00:03:45]} h6 {(Qf8) [%eval -35,45] [%emt 00:01:46]}
22.Bd2 {(Bd2) [%eval 59,40] [%emt 00:08:32]} Qd8 {(Qf8) [%eval -29,54] [%emt 00:02:00]}
23.Rfd1 {(Rfd1) [%eval 60,43] [%emt 00:01:32]} Rc8 {(Rc8) [%eval -37,53] [%emt 00:05:47]}
24.b4 {(b4) [%eval 60,42] [%emt 00:01:45]} b6 {(b6) [%eval -37,58] [%emt 00:02:31]}
25.Rab1 {(Rdb1) [%eval 41,42] [%emt 00:12:10]} Ne7 {(bxa5) [%eval -18,49] [%emt 00:01:40]}
26.a6 {(a6) [%eval 53,44] [%emt 00:09:56]} b5 {(b5) [%eval -18,45] [%emt 00:01:49]}
27.Ra1 {(Ra1) [%eval 46,39] [%emt 00:01:41]} Nd5 {(Rb8) [%eval -25,51] [%emt 00:06:23]}
28.Bf3 {(Qe2) [%eval 47,42] [%emt 00:01:03]} Rb8 {(Rb8) [%eval -25,57] [%emt 00:01:57]}
29.Qb1 {(Ra3) [%eval 44,42] [%emt 00:02:17]} h5 {(h5) [%eval -25,57] [%emt 00:05:13]}
30.Re1 {(Ra3) [%eval 44,44] [%emt 00:01:02]} Rb6 {(Qf8) [%eval -25,54] [%emt 00:02:52]}
31.Ra3 {(Ra3) [%eval 43,49] [%emt 00:01:28]} Qc8 {(Qc8) [%eval -25,57] [%emt 00:01:41]}
32.Qa2 {(Qa2) [%eval 33,47] [%emt 00:07:06]} Bf6 {(Kh7) [%eval -25,55] [%emt 00:01:40]}
33.Kg2 {(Kg2) [%eval 42,41] [%emt 00:01:46]} Bg7 {(Re7) [%eval -25,58] [%emt 00:02:02]}
34.Bg5 {(Bg5) [%eval 42,46] [%emt 00:01:00]} Bf8 {(Bf8) [%eval -17,56] [%emt 00:12:35]}
35.Rh1 {(Qc2) [%eval 42,46] [%emt 00:00:52]} Be7 {(Be7) [%eval -25,54] [%emt 00:06:06]}
36.Bh6 {(Bh6) [%eval 38,46] [%emt 00:01:48]} Bf6 {(Bf6) [%eval -17,55] [%emt 00:02:55]}
37.Ra1 {(Re1) [%eval 38,44] [%emt 00:00:36]} Rd8 {(Re7) [%eval -17,54] [%emt 00:01:18]}
38.Qe2 {(Re1) [%eval 38,43] [%emt 00:00:45]} Re8 {(Rd7) [%eval -17,55] [%emt 00:01:02]}
39.Qd3 {(Qd2) [%eval 33,41] [%emt 00:01:16]} Qd8 {(Qd8) [%eval -17,245] [%emt 00:05:57]}
40.Be4 {(Be4) [%eval 33,44] [%emt 00:03:54]} Kh7 {(Re7) [%eval -17,46] [%emt 00:01:23]}
41.Bd2 {(Bd2) [%eval 38,38] [%emt 00:00:34]} Kg7 {(Kg7) [%eval -17,56] [%emt 00:01:18]}
42.Qf3 {(Qf3) [%eval 20,37] [%emt 00:00:41]} Rf8 {(e5) [%eval -18,55] [%emt 00:07:18]}
43.R3a2 {(R3a2) [%eval 38,40] [%emt 00:01:34]} Be7 {(Re8) [%eval -17,52] [%emt 00:02:41]}
44.Kg1 {(Ra5) [%eval 38,46] [%emt 00:00:44]} Rh8 {(Bf6) [%eval -17,49] [%emt 00:00:17]}
45.Qd3 {(Qe2) [%eval 38,46] [%emt 00:00:34]} Qe8 {(Bf6) [%eval -17,48] [%emt 00:00:11]}
46.Bf3 {(Ra5) [%eval 38,46] [%emt 00:00:44]} Qd8 {(Bf6) [%eval -17,51] [%emt 00:00:15]}
47.Bg2 {(Be4) [%eval 38,41] [%emt 00:02:40]} Rb8 {(Bf6) [%eval -17,49] [%emt 00:00:15]}
48.Re1 {(Be4) [%eval 38,40] [%emt 00:00:28]} Rb6 {(Rb6) [%eval -17,52] [%emt 00:00:28]}
49.Rea1 {(Ra5) [%eval 38,45] [%emt 00:00:35]} Qd7 {(Qc8) [%eval -18,46] [%emt 00:02:06]}
50.Qe4 {(Qf3) [%eval 38,40] [%emt 00:00:35]} Qc8 {(Bf6) [%eval -18,118] [%emt 00:00:08]}
51.Bf3 {(Qe2) [%eval 38,44] [%emt 00:00:30]} Bd6 {(Bf6) [%eval -18,60] [%emt 00:00:41]}
52.Bg2 {(Kg2) [%eval 38,43] [%emt 00:00:48]} Re8 {(Be7) [%eval -17,64] [%emt 00:00:08]}
53.Qd3 {(Qd3) [%eval 38,43] [%emt 00:00:23]} Bc7 {(Be7) [%eval -17,48] [%emt 00:01:14]}
54.Bh3 {(Bh3) [%eval 38,45] [%emt 00:00:37]} Kh8 {(Bd8) [%eval -10,48] [%emt 00:00:06]}
55.Bh6 {(Bh6) [%eval 38,41] [%emt 00:00:53]} Qd8 {(Kh7) [%eval -10,84] [%emt 00:00:08]}
56.Bg2 {(Bd2) [%eval 38,45] [%emt 00:00:27]} Qd7 {(Kh7) [%eval -10,41] [%emt 00:00:25]}
57.Be4 {(Bf3) [%eval 38,43] [%emt 00:00:28]} Kh7 {(Kh7) [%eval -9,45] [%emt 00:00:22]}
58.Bd2 {(Bg5) [%eval 38,42] [%emt 00:00:32]} Kg7 {(Kg7) [%eval -9,44] [%emt 00:00:14]}
59.Bf3 {(Bf3) [%eval 37,38] [%emt 00:00:33]} Bd8 {(Bd6) [%eval -8,43] [%emt 00:00:27]}
60.Ra5 {(Be4) [%eval 37,38] [%emt 00:01:49]} Bf6 {(Bf6) [%eval -8,40] [%emt 00:00:30]}
61.Bg2 {(Be4) [%eval 37,37] [%emt 00:00:24]} Qc8 {(Rd8) [%eval 0,40] [%emt 00:00:27]}
1/2-1/2[/pgn]

descriptionStockfish 16CPU v Komodo Dragon 16CPU (LTC Gambits Match) - Page 4 EmptyRe: Stockfish 16CPU v Komodo Dragon 16CPU (LTC Gambits Match)

more_horiz
Scandinavian; Kotrc-Mieses Gambit

1. e4 d5 2. exd5 Qxd5 3. Nc3 Qa5 4. b4 *

Declining the gambit is problematic for Black as he has difficulty solving the problem of his exposed Queen while you develop. Accepting opens him up to all kinds of tactical and positional difficulties starting with 5.Rb1.

http://www.learn-and-play-online-chess.com/gambit-chess-openings.html

descriptionStockfish 16CPU v Komodo Dragon 16CPU (LTC Gambits Match) - Page 4 EmptyRe: Stockfish 16CPU v Komodo Dragon 16CPU (LTC Gambits Match)

more_horiz
GAME 55

Komodo Dragon took the b4 pawn, and both sides completed development.
Then with 20. Rxb6, Stockfish initiated a tactical sequence that regained the pawn, but in order to stave off mate threats on g2, it also meant the d-pawn being exchanged and the rooks coming off.
And then when the queens came off shortly afterwards, we were left with a dead drawn endgame with bishops of opposite colours, plus an equal number of pawns per side.


[pgn][Event "SF v Komodo Dragon 16CPU"]
[Site "ChessGUI17"]
[Date "2022.06.18"]
[Round "28.1"]
[White "Stockfish 15 64-bit 16CPU"]
[Black "Dragon 3 by Komodo 64-bit 16CPU"]
[Result "1/2-1/2"]
[Time "5:26:33 pm"]
[ECO "B01"]
[Opening "Leonhardt (Rosen) Gambit, Center Counter"]
[TimeControl "7200+30"]
[PlyCount "180"]
[Number "55"]
[Termination "GUI adjudication"]
[BlackType "program"]
[WhiteType "program"]
[Variant "normal"]

{ AMD Ryzen 9 5950X 16-Core Processor 3.40 GHz }
1.e4 {[%eval 0,1] [%emt 00:00:00]} d5 {[%eval 0,1] [%emt 00:00:00]}
2.exd5 {[%eval 0,1] [%emt 00:00:00]} Qxd5 {[%eval 0,1] [%emt 00:00:00]}
3.Nc3 {[%eval 0,1] [%emt 00:00:00]} Qa5 {[%eval 0,1] [%emt 00:00:00]}
4.b4 {[%eval 0,1] [%emt 00:00:00]} Qxb4 {[%eval 14,38] [%emt 00:02:01]}
5.Rb1 {(Rb1) [%eval 0,51] [%emt 00:04:14]} Qd6 {(Qd6) [%eval 3,39] [%emt 00:03:29]}
6.d4 {(d4) [%eval -9,49] [%emt 00:04:44]} Nf6 {(a6) [%eval 10,41] [%emt 00:04:47]}
7.Nf3 {(Nf3) [%eval -11,54] [%emt 00:05:42]} g6 {(g6) [%eval 0,42] [%emt 00:08:25]}
8.g3 {(g3) [%eval 0,50] [%emt 00:02:00]} Bg7 {(c6) [%eval 0,46] [%emt 00:03:02]}
9.Bf4 {(Bg2) [%eval -7,52] [%emt 00:05:04]} Qd8 {(Qd8) [%eval 0,41] [%emt 00:03:03]}
10.Bg2 {(Bg2) [%eval 0,52] [%emt 00:02:13]} O-O {(Nbd7) [%eval 5,45] [%emt 00:02:37]}
11.O-O {(O-O) [%eval -1,53] [%emt 00:02:10]} Nbd7 {(Nbd7) [%eval 0,45] [%emt 00:01:55]}
12.Re1 {(Re1) [%eval -10,55] [%emt 00:13:19]} Nb6 {(Nb6) [%eval 0,48] [%emt 00:02:24]}
13.a4 {(a4) [%eval 0,57] [%emt 00:02:02]} a5 {(a5) [%eval 5,49] [%emt 00:09:12]}
14.Ne5 {(Ne5) [%eval 0,54] [%emt 00:02:00]} Nfd5 {(Nbd5) [%eval 2,48] [%emt 00:04:25]}
15.Nxd5 {(Nxd5) [%eval 0,59] [%emt 00:02:11]} Nxd5 {(Nxd5) [%eval 1,49] [%emt 00:02:10]}
16.Bd2 {(Bd2) [%eval 0,62] [%emt 00:02:40]} Nb6 {(Nb6) [%eval 1,50] [%emt 00:04:13]}
17.c3 {(c3) [%eval 0,58] [%emt 00:01:44]} Bf5 {(Bf5) [%eval 1,52] [%emt 00:03:18]}
18.Rxb6 {(Bxb7) [%eval 0,62] [%emt 00:02:59]} cxb6 {(cxb6) [%eval 1,52] [%emt 00:01:59]}
19.Bxb7 {(Bxb7) [%eval 0,64] [%emt 00:02:30]} Bxe5 {(Bxe5) [%eval 2,44] [%emt 00:01:47]}
20.Bxa8 {(Bxa8) [%eval 0,65] [%emt 00:04:08]} Qxa8 {(Bxd4) [%eval 0,50] [%emt 00:01:52]}
21.Rxe5 {(Rxe5) [%eval 0,49] [%emt 00:01:43]} Re8 {(h5) [%eval 0,53] [%emt 00:02:00]}
22.Qb3 {(Qe2) [%eval 0,57] [%emt 00:02:06]} Bh3 {(Bh3) [%eval 0,54] [%emt 00:01:49]}
23.d5 {(d5) [%eval 0,60] [%emt 00:01:51]} e6 {(e6) [%eval 0,55] [%emt 00:02:03]}
24.f3 {(f3) [%eval 0,61] [%emt 00:01:59]} exd5 {(exd5) [%eval 0,56] [%emt 00:02:01]}
25.Rxe8 {(Rxe8) [%eval 0,65] [%emt 00:02:43]} Qxe8 {(Qxe8) [%eval 0,61] [%emt 00:01:57]}
26.Kf2 {(Kf2) [%eval 0,65] [%emt 00:04:23]} h5 {(Be6) [%eval 0,59] [%emt 00:01:59]}
27.Be3 {(Be3) [%eval 0,69] [%emt 00:02:09]} Kh7 {(Qc6) [%eval 0,61] [%emt 00:01:57]}
28.Bxb6 {(Bxb6) [%eval 0,64] [%emt 00:01:47]} Qe5 {(Qe5) [%eval 0,61] [%emt 00:02:00]}
29.Bd4 {(Bd4) [%eval 0,65] [%emt 00:01:34]} Qg5 {(Qg5) [%eval 0,62] [%emt 00:01:40]}
30.Qd1 {(Qc2) [%eval 0,62] [%emt 00:02:15]} Bd7 {(Bd7) [%eval 0,66] [%emt 00:02:31]}
31.Bb6 {(Qe2) [%eval 0,61] [%emt 00:01:38]} Qf5 {(Bc6) [%eval 0,60] [%emt 00:01:53]}
32.Bxa5 {(Bxa5) [%eval 0,80] [%emt 00:02:37]} Qh3 {(d4) [%eval 0,52] [%emt 00:02:10]}
33.Kg1 {(Kg1) [%eval 0,61] [%emt 00:01:39]} Qe6 {(Qe6) [%eval 0,63] [%emt 00:01:54]}
34.Qd2 {(Kf2) [%eval 0,62] [%emt 00:01:36]} Bxa4 {(Bxa4) [%eval 0,57] [%emt 00:02:42]}
35.Kg2 {(Qf4) [%eval 0,62] [%emt 00:01:45]} g5 {(Bd7) [%eval 0,61] [%emt 00:01:34]}
36.Qd3 {(h4) [%eval 0,65] [%emt 00:01:43]} Qg6 {(Kg7) [%eval 0,63] [%emt 00:09:03]}
37.Qxg6 {(Qxg6) [%eval 0,83] [%emt 00:01:48]} Kxg6 {(Kxg6) [%eval 0,72] [%emt 00:02:09]}
38.h3 {(Kf2) [%eval 0,85] [%emt 00:01:26]} Bd1 {(Bc6) [%eval 0,69] [%emt 00:01:21]}
39.h4 {(Kf2) [%eval 0,76] [%emt 00:02:19]} gxh4 {(Kh6) [%eval 0,75] [%emt 00:02:27]}
40.gxh4 {(gxh4) [%eval 0,70] [%emt 00:02:36]} Kf5 {(d4) [%eval 0,75] [%emt 00:03:46]}
41.Kf2 {(Kf2) [%eval 0,79] [%emt 00:02:06]} Bb3 {(Kg6) [%eval 0,70] [%emt 00:05:58]}
42.Bb6 {(Bc7) [%eval 0,73] [%emt 00:01:28]} Bd1 {(d4) [%eval 0,75] [%emt 00:02:54]}
43.Kg3 {(Bc7) [%eval 0,74] [%emt 00:01:39]} f6 {(d4) [%eval 0,74] [%emt 00:01:18]}
44.Ba7 {(Bc7) [%eval 0,60] [%emt 00:01:32]} Bb3 {(Kg6) [%eval 0,73] [%emt 00:01:11]}
45.Bg1 {(Bd4) [%eval 0,65] [%emt 00:01:48]} Bc2 {(Kg6) [%eval 0,72] [%emt 00:05:58]}
46.Be3 {(Bc5) [%eval 0,63] [%emt 00:01:31]} Bb3 {(Kg6) [%eval 0,73] [%emt 00:02:21]}
47.Kg2 {(Kf2) [%eval 0,62] [%emt 00:01:21]} Bd1 {(Kg6) [%eval 0,69] [%emt 00:04:17]}
48.Kf2 {(Bb6) [%eval 0,66] [%emt 00:01:26]} Ba4 {(Kg6) [%eval 0,72] [%emt 00:02:24]}
49.Ba7 {(Kg2) [%eval 0,245] [%emt 00:01:46]} Bc6 {(Kg6) [%eval 0,68] [%emt 00:00:37]}
50.Bc5 {(Bd4) [%eval 0,64] [%emt 00:01:14]} Bb7 {(Bb5) [%eval 0,70] [%emt 00:02:16]}
51.Bb6 {(Bd4) [%eval 0,61] [%emt 00:01:20]} Bc6 {(Bc8) [%eval 0,69] [%emt 00:00:49]}
52.Kg3 {(Bc7) [%eval 0,61] [%emt 00:01:30]} Bb7 {(Bb5) [%eval 0,69] [%emt 00:02:27]}
53.Ba7 {(Ba5) [%eval 0,68] [%emt 00:01:12]} Bc6 {(Bc6) [%eval 0,71] [%emt 00:01:57]}
54.Kf2 {(Bd4) [%eval 0,64] [%emt 00:01:10]} Bb7 {(Kg6) [%eval 0,71] [%emt 00:00:24]}
55.Ke1 {(Bb8) [%eval 0,71] [%emt 00:01:20]} Bc6 {(Kg6) [%eval 0,67] [%emt 00:00:18]}
56.Be3 {(Kf2) [%eval 0,66] [%emt 00:03:23]} Bb7 {(Kg6) [%eval 0,66] [%emt 00:00:49]}
57.Bg1 {(Kf2) [%eval 0,59] [%emt 00:02:06]} Bc6 {(Bc8) [%eval 0,59] [%emt 00:00:30]}
58.Ba7 {(Ke2) [%eval 0,53] [%emt 00:01:06]} Bb7 {(Kg6) [%eval 0,66] [%emt 00:00:30]}
59.Bb8 {(Kf2) [%eval 0,57] [%emt 00:01:20]} d4 {(Kg6) [%eval 2,57] [%emt 00:00:23]}
60.cxd4 {(cxd4) [%eval 0,68] [%emt 00:01:12]} Bxf3 {(Ke6) [%eval 2,52] [%emt 00:00:35]}
61.Bc7 {(Kf2) [%eval 0,65] [%emt 00:01:28]} Kg4 {(Kg4) [%eval 2,55] [%emt 00:00:30]}
62.Kf2 {(Kf2) [%eval 0,71] [%emt 00:01:14]} f5 {(Bd1) [%eval 2,55] [%emt 00:00:30]}
63.Bb8 {(d5) [%eval 0,74] [%emt 00:01:10]} f4 {(Bd5) [%eval 2,56] [%emt 00:00:29]}
64.Be5 {(d5) [%eval 0,57] [%emt 00:09:49]} Bd1 {(Bd5) [%eval 2,56] [%emt 00:00:17]}
65.Bf6 {(Bf6) [%eval 0,40] [%emt 00:00:18]} Ba4 {(Bf3) [%eval 2,53] [%emt 00:00:41]}
66.Be7 {(Be7) [%eval 0,51] [%emt 00:01:40]} Kf5 {(Bd7) [%eval 2,59] [%emt 00:00:30]}
67.Bg5 {(Bd8) [%eval 0,42] [%emt 00:00:11]} Kg4 {(Bd7) [%eval 2,60] [%emt 00:00:30]}
68.Bf6 {(Bf6) [%eval 0,43] [%emt 00:00:12]} Bc6 {(Bc6) [%eval 2,57] [%emt 00:00:29]}
69.d5 {(Bd8) [%eval 0,44] [%emt 00:00:42]} Bxd5 {(Bxd5) [%eval 2,49] [%emt 00:00:29]}
70.Bd8 {(Be5) [%eval 0,41] [%emt 00:01:28]} f3 {(Be6) [%eval 2,53] [%emt 00:00:30]}
71.Be7 {(Be7) [%eval 0,40] [%emt 00:00:08]} Bb7 {(Be4) [%eval 2,54] [%emt 00:00:30]}
72.Bb4 {(Bf6) [%eval 0,52] [%emt 00:00:12]} Kxh4 {(Bd5) [%eval 2,62] [%emt 00:00:19]}
73.Kg1 {(Bd2) [%eval 0,81] [%emt 00:00:16]} Kg3 {(f2) [%eval 2,63] [%emt 00:00:40]}
74.Bd6 {(Bd6) [%eval 0,90] [%emt 00:01:25]} Kg4 {(Kg4) [%eval 2,58] [%emt 00:00:30]}
75.Bc5 {(Bc7) [%eval 0,91] [%emt 00:00:43]} Kf5 {(f2) [%eval 2,64] [%emt 00:00:30]}
76.Bf2 {(Kf2) [%eval 0,70] [%emt 00:00:52]} Bc6 {(Bd5) [%eval 2,60] [%emt 00:00:29]}
77.Bc5 {(Bb6) [%eval 0,75] [%emt 00:00:34]} Be4 {(f2) [%eval 2,59] [%emt 00:00:29]}
78.Kf2 {(Kf2) [%eval 0,81] [%emt 00:00:30]} h4 {(Bd5) [%eval 2,68] [%emt 00:00:30]}
79.Bd6 {(Bb6) [%eval 0,97] [%emt 00:00:05]} Bb7 {(h3) [%eval 2,70] [%emt 00:00:15]}
80.Bh2 {(Bb8) [%eval 0,94] [%emt 00:00:11]} h3 {(h3) [%eval 2,70] [%emt 00:00:44]}
81.Kg1 {(Bc7) [%eval 0,147] [%emt 00:00:49]} Bd5 {(Bc6) [%eval 2,70] [%emt 00:00:23]}
82.Kf2 {(Kf2) [%eval 0,97] [%emt 00:00:10]} Ke4 {(Be6) [%eval 2,67] [%emt 00:00:20]}
83.Bb8 {(Kg3) [%eval 0,127] [%emt 00:01:05]} Bg8 {(h2) [%eval 2,70] [%emt 00:00:45]}
84.Bd6 {(Bd6) [%eval 0,97] [%emt 00:00:36]} Bc4 {(h2) [%eval 2,73] [%emt 00:00:30]}
85.Bh2 {(Bb8) [%eval 0,71] [%emt 00:00:04]} Be2 {(Bf7) [%eval 2,66] [%emt 00:00:30]}
86.Bc7 {(Bb8) [%eval 0,86] [%emt 00:00:09]} Kf5 {(Ba6) [%eval 2,70] [%emt 00:00:30]}
87.Bb8 {(Bb8) [%eval 0,104] [%emt 00:01:07]} Kg4 {(Bd1) [%eval 2,57] [%emt 00:00:15]}
88.Bd6 {(Bh2) [%eval 0,63] [%emt 00:00:06]} Bc4 {(Bd1) [%eval 2,71] [%emt 00:00:44]}
89.Bh2 {(Bh2) [%eval 0,70] [%emt 00:00:09]} Ba2 {(Bd3) [%eval 2,71] [%emt 00:00:16]}
90.Kf1 {(Bb8) [%eval 0,65] [%emt 00:00:11]} Bd5 {(Bf7) [%eval 2,72] [%emt 00:00:43]}
1/2-1/2[/pgn]

descriptionStockfish 16CPU v Komodo Dragon 16CPU (LTC Gambits Match) - Page 4 EmptyRe: Stockfish 16CPU v Komodo Dragon 16CPU (LTC Gambits Match)

more_horiz
GAME 56

The return game varied early, and Stockfish's idea of 9...Qc6 and 10...Qc4 didn't seem to be overly impressive, as Komodo Dragon looked to have gained a good spatial advantage.
Komodo Dragon's 18. Qd4+ and 20. Rxb6 led to an interesting phase of play, yet ultimately resulted in a drawish endgame, in which each side had rook, minor piece, and 4 pawns that were on symmetrical files.
After the rooks had come off, Komodo Dragon was even able to give up a pawn to go into a king and pawn ending with a pawn less.
The game was drawn.


[pgn][Event "SF v Komodo Dragon 16CPU"]
[Site "ChessGUI17"]
[Date "2022.06.18"]
[Round "28.2"]
[White "Dragon 3 by Komodo 64-bit 16CPU"]
[Black "Stockfish 15 64-bit 16CPU"]
[Result "1/2-1/2"]
[Time "10:52:03 pm"]
[ECO "B01"]
[Opening "Leonhardt (Rosen) Gambit, Center Counter"]
[TimeControl "7200+30"]
[PlyCount "140"]
[Number "56"]
[Termination "GUI adjudication"]
[BlackType "program"]
[WhiteType "program"]
[Variant "normal"]

{ AMD Ryzen 9 5950X 16-Core Processor 3.40 GHz }
1.e4 {[%eval 0,1] [%emt 00:00:00]} d5 {[%eval 0,1] [%emt 00:00:00]}
2.exd5 {[%eval 0,1] [%emt 00:00:00]} Qxd5 {[%eval 0,1] [%emt 00:00:00]}
3.Nc3 {[%eval 0,1] [%emt 00:00:00]} Qa5 {[%eval 0,1] [%emt 00:00:00]}
4.b4 {[%eval 0,1] [%emt 00:00:00]} Qxb4 {[%eval 7,50] [%emt 00:03:04]}
5.Rb1 {(Rb1) [%eval -4,37] [%emt 00:02:13]} Qd6 {(Qd6) [%eval 0,51] [%emt 00:02:22]}
6.Nf3 {(Nf3) [%eval 0,42] [%emt 00:07:25]} Nf6 {(Nf6) [%eval 7,47] [%emt 00:02:09]}
7.d4 {(d4) [%eval -4,45] [%emt 00:09:56]} g6 {(g6) [%eval 0,50] [%emt 00:02:13]}
8.g3 {(g3) [%eval 0,46] [%emt 00:02:30]} Bg7 {(Bg7) [%eval 0,48] [%emt 00:02:16]}
9.Bg2 {(Bg2) [%eval 0,46] [%emt 00:11:06]} Qc6 {(Nc6) [%eval 2,53] [%emt 00:06:54]}
10.Bd2 {(Bd2) [%eval -14,39] [%emt 00:02:02]} Qc4 {(Qc4) [%eval 12,54] [%emt 00:02:24]}
11.Nb5 {(Nb5) [%eval -15,41] [%emt 00:01:59]} Nd5 {(Nd5) [%eval 0,60] [%emt 00:02:40]}
12.Bf1 {(Bf1) [%eval -14,43] [%emt 00:02:46]} Qc6 {(Qc6) [%eval 0,60] [%emt 00:02:21]}
13.c4 {(c4) [%eval -12,44] [%emt 00:02:30]} Nb6 {(Nb6) [%eval 0,62] [%emt 00:02:41]}
14.d5 {(d5) [%eval -17,46] [%emt 00:05:52]} Qd7 {(Qd7) [%eval 0,60] [%emt 00:05:16]}
15.Bc3 {(Bc3) [%eval -9,42] [%emt 00:01:38]} O-O {(O-O) [%eval 5,56] [%emt 00:02:15]}
16.Bxg7 {(Bxg7) [%eval -7,44] [%emt 00:02:46]} Kxg7 {(Kxg7) [%eval 5,61] [%emt 00:02:52]}
17.Bg2 {(Bg2) [%eval -1,43] [%emt 00:02:16]} c6 {(c6) [%eval 0,56] [%emt 00:02:42]}
18.Qd4 {(Qd4) [%eval -1,45] [%emt 00:03:07]} f6 {(f6) [%eval 0,57] [%emt 00:02:22]}
19.Nxa7 {(Nxa7) [%eval 0,49] [%emt 00:01:50]} Rxa7 {(Rxa7) [%eval 0,61] [%emt 00:02:12]}
20.Qxb6 {(Qxb6) [%eval 0,52] [%emt 00:02:51]} Rxa2 {(Rxa2) [%eval 0,62] [%emt 00:05:54]}
21.Nd4 {(Nd4) [%eval 0,52] [%emt 00:01:44]} cxd5 {(Qd8) [%eval 0,63] [%emt 00:03:28]}
22.cxd5 {(cxd5) [%eval 0,49] [%emt 00:01:43]} Qd8 {(Qd8) [%eval 0,63] [%emt 00:02:30]}
23.O-O {(O-O) [%eval 0,52] [%emt 00:03:03]} Qxb6 {(Qxb6) [%eval 0,64] [%emt 00:02:10]}
24.Rxb6 {(Rxb6) [%eval 0,53] [%emt 00:01:50]} Re8 {(Ra6) [%eval 0,60] [%emt 00:01:44]}
25.Rc1 {(Rc1) [%eval 0,53] [%emt 00:01:48]} Rd2 {(Nd7) [%eval 0,67] [%emt 00:02:12]}
26.Nb5 {(Nb5) [%eval 0,56] [%emt 00:02:07]} Nd7 {(Nd7) [%eval 0,73] [%emt 00:02:01]}
27.Re6 {(Re6) [%eval 0,56] [%emt 00:02:00]} Ne5 {(Kf7) [%eval 0,75] [%emt 00:02:27]}
28.Nd6 {(Nc7) [%eval 0,60] [%emt 00:02:03]} Bxe6 {(Bxe6) [%eval 0,73] [%emt 00:02:02]}
29.Nxe8 {(Nxe8) [%eval 0,64] [%emt 00:03:01]} Kf7 {(Kf7) [%eval 0,77] [%emt 00:02:29]}
30.dxe6 {(dxe6) [%eval 0,65] [%emt 00:08:44]} Kxe8 {(Kxe8) [%eval 0,79] [%emt 00:02:13]}
31.Bxb7 {(Bxb7) [%eval 0,65] [%emt 00:07:42]} Rd8 {(Rd8) [%eval 0,80] [%emt 00:02:25]}
32.f4 {(f4) [%eval 0,65] [%emt 00:01:25]} Nd3 {(Nd3) [%eval 0,80] [%emt 00:01:51]}
33.Rc7 {(Rc7) [%eval 0,64] [%emt 00:01:27]} f5 {(Nb4) [%eval 0,80] [%emt 00:03:38]}
34.h4 {(Bf3) [%eval 0,66] [%emt 00:06:45]} h5 {(Kf8) [%eval 0,74] [%emt 00:01:51]}
35.Bf3 {(Bc6) [%eval 0,66] [%emt 00:01:24]} Rb8 {(Nb4) [%eval 0,76] [%emt 00:02:19]}
36.Be2 {(Bb7) [%eval 0,66] [%emt 00:01:16]} Rd8 {(Nb4) [%eval 0,80] [%emt 00:01:51]}
37.Kf1 {(Kg2) [%eval 0,66] [%emt 00:05:49]} Nb4 {(Nb4) [%eval 0,88] [%emt 00:01:50]}
38.Bc4 {(Bc4) [%eval 0,65] [%emt 00:00:56]} Kf8 {(Kf8) [%eval 0,81] [%emt 00:01:53]}
39.Kf2 {(Ke2) [%eval 0,65] [%emt 00:01:16]} Nc2 {(Rb8) [%eval 0,79] [%emt 00:01:41]}
40.Ke2 {(Kf3) [%eval 0,68] [%emt 00:02:17]} Nb4 {(Nd4) [%eval 0,89] [%emt 00:16:21]}
41.Ke3 {(Ke3) [%eval 0,67] [%emt 00:03:47]} Nc2 {(Rd6) [%eval 0,82] [%emt 00:02:07]}
42.Ke2 {(Kf2) [%eval 0,67] [%emt 00:02:24]} Nd4 {(Na3) [%eval 0,78] [%emt 00:01:32]}
43.Ke3 {(Ke3) [%eval 0,68] [%emt 00:01:27]} Rd6 {(Rd6) [%eval 0,79] [%emt 00:01:43]}
44.Rc8 {(Kf2) [%eval 0,66] [%emt 00:01:27]} Kg7 {(Kg7) [%eval 0,84] [%emt 00:01:13]}
45.Re8 {(Re8) [%eval 0,70] [%emt 00:02:52]} Nc6 {(Nxe6) [%eval 0,83] [%emt 00:01:37]}
46.Ba2 {(Bb3) [%eval 0,67] [%emt 00:01:15]} Kh7 {(Rd4) [%eval 0,78] [%emt 00:01:18]}
47.Rf8 {(Bc4) [%eval 0,67] [%emt 00:02:24]} Nd8 {(Kg7) [%eval 0,245] [%emt 00:08:03]}
48.Re8 {(Bb3) [%eval 0,56] [%emt 00:00:36]} Nc6 {(Nxe6) [%eval 0,87] [%emt 00:01:41]}
49.Rf8 {(Bb3) [%eval 0,67] [%emt 00:02:14]} Rd8 {(Nb4) [%eval 0,245] [%emt 00:00:58]}
50.Rxd8 {(Rxd8) [%eval 0,74] [%emt 00:02:07]} Nxd8 {(Nxd8) [%eval 0,95] [%emt 00:08:43]}
51.Bc4 {(Kd4) [%eval 0,67] [%emt 00:00:53]} Kg7 {(Kg7) [%eval 0,83] [%emt 00:00:25]}
52.Kd4 {(Kd3) [%eval 0,71] [%emt 00:00:30]} Kf6 {(Kf6) [%eval 0,83] [%emt 00:02:12]}
53.Kc5 {(Bd5) [%eval 0,75] [%emt 00:00:29]} Nxe6 {(Nxe6) [%eval 0,94] [%emt 00:00:08]}
54.Bxe6 {(Bxe6) [%eval 0,64] [%emt 00:00:26]} Kxe6 {(Kxe6) [%eval 0,107] [%emt 00:00:13]}
55.Kc6 {(Kc6) [%eval 0,73] [%emt 00:00:33]} Kf6 {(Kf6) [%eval 0,102] [%emt 00:00:15]}
56.Kd5 {(Kd5) [%eval -10,75] [%emt 00:00:30]} Kf7 {(Kf7) [%eval 0,102] [%emt 00:00:44]}
57.Ke5 {(Kd4) [%eval 0,77] [%emt 00:00:21]} e6 {(e6) [%eval 0,112] [%emt 00:00:15]}
58.Kd4 {(Kd4) [%eval -80,75] [%emt 00:00:38]} Kf6 {(Kf8) [%eval 0,113] [%emt 00:00:30]}
59.Kd3 {(Kd3) [%eval 0,60] [%emt 00:00:19]} e5 {(e5) [%eval 0,118] [%emt 00:00:20]}
60.fxe5 {(fxe5) [%eval 0,74] [%emt 00:00:40]} Kxe5 {(Kxe5) [%eval 0,132] [%emt 00:00:17]}
61.Ke3 {(Ke3) [%eval 0,82] [%emt 00:00:30]} Kd5 {(Kf6) [%eval 0,155] [%emt 00:00:17]}
62.Kf4 {(Kf4) [%eval 0,85] [%emt 00:00:19]} Ke6 {(g5) [%eval 0,155] [%emt 00:01:17]}
63.Kg5 {(Kf3) [%eval 0,87] [%emt 00:00:25]} Kf7 {(Kf7) [%eval 0,180] [%emt 00:00:16]}
64.Kf4 {(Kf4) [%eval 0,83] [%emt 00:00:31]} Kf6 {(Ke6) [%eval 0,171] [%emt 00:00:17]}
65.Kf3 {(Kf3) [%eval 0,84] [%emt 00:00:25]} Ke5 {(g5) [%eval 0,170] [%emt 00:00:22]}
66.Ke3 {(Ke3) [%eval 0,84] [%emt 00:00:18]} Kf6 {(f4) [%eval 0,152] [%emt 00:00:13]}
67.Kf4 {(Kf3) [%eval 0,88] [%emt 00:00:21]} Ke7 {(Ke6) [%eval 0,166] [%emt 00:00:18]}
68.Kg5 {(Kf3) [%eval 0,88] [%emt 00:01:07]} Kf7 {(Kf7) [%eval 0,184] [%emt 00:00:29]}
69.Kf4 {(Kf4) [%eval 0,84] [%emt 00:00:19]} Kf6 {(Kg7) [%eval 0,165] [%emt 00:00:29]}
70.Kf3 {(Kf3) [%eval 0,90] [%emt 00:00:41]} Ke7 {(Ke5) [%eval 0,163] [%emt 00:00:35]}
1/2-1/2[/pgn]

descriptionStockfish 16CPU v Komodo Dragon 16CPU (LTC Gambits Match) - Page 4 EmptyRe: Stockfish 16CPU v Komodo Dragon 16CPU (LTC Gambits Match)

more_horiz
Sokolsky Opening - Tartakower Gambit

1.b4 e5 2.Bb2 f6 3.e4 Bxb4

Here black usually accepts the sacrifice with 3... Bxb4, but there are other tries for Black. It is an interesting opening, and should lead to fun play for both sides.

descriptionStockfish 16CPU v Komodo Dragon 16CPU (LTC Gambits Match) - Page 4 EmptyRe: Stockfish 16CPU v Komodo Dragon 16CPU (LTC Gambits Match)

more_horiz
GAME 57

Komodo Dragon accepted the gambit pawn, but lost castling rights with 7...Kf8.
Both sides completed their development, but were unable to gain any advantage out of the middlegame that followed.
Black's position was solid, and after 24...a6, we saw an ending with queens and rooks, with Komodo Dragon still holding the extra pawn.
However, Stockfish had a squeeze on the position, and black could do nothing to take advantage of the extra pawn.
In fact, although it was Stockfish dictating the play, by move 67, both sides evaluated the position at 0.00.
The queens and one pair of rooks came off, and Stockfish won back the pawn, but the ending was always considered as drawn by both engines.


[pgn][Event "SF v Komodo Dragon 16CPU"]
[Site "ChessGUI17"]
[Date "2022.06.19"]
[Round "29.1"]
[White "Stockfish 15 64-bit 16CPU"]
[Black "Dragon 3 by Komodo 64-bit 16CPU"]
[Result "1/2-1/2"]
[Time "3:56:29 am"]
[ECO "A00"]
[Opening "Schiffler-Sokolsky; Tartakower Gambit"]
[TimeControl "7200+30"]
[PlyCount "205"]
[Number "57"]
[Termination "GUI TB adjudication"]
[WhiteType "program"]
[BlackType "program"]
[Variant "normal"]

{ AMD Ryzen 9 5950X 16-Core Processor 3.40 GHz }
1.b4 {[%eval 0,1] [%emt 00:00:00]} e5 {[%eval 0,1] [%emt 00:00:00]}
2.Bb2 {[%eval 0,1] [%emt 00:00:00]} f6 {[%eval 0,1] [%emt 00:00:00]}
3.e4 {[%eval 0,1] [%emt 00:00:00]} Bxb4 {[%eval 86,33] [%emt 00:02:11]}
4.Nc3 {(Nc3) [%eval -69,45] [%emt 00:06:37]} Nc6 {(Nc6) [%eval 97,38] [%emt 00:03:58]}
5.Nd5 {(Nd5) [%eval -67,42] [%emt 00:02:09]} Bc5 {(d6) [%eval 96,38] [%emt 00:02:30]}
6.a4 {(a4) [%eval -69,43] [%emt 00:01:55]} Nge7 {(Nge7) [%eval 96,37] [%emt 00:02:47]}
7.Qh5 {(Qh5) [%eval -63,46] [%emt 00:02:39]} Kf8 {(Kf8) [%eval 80,41] [%emt 00:02:57]}
8.Bc4 {(Bc4) [%eval -64,50] [%emt 00:01:44]} Nxd5 {(Nxd5) [%eval 78,40] [%emt 00:02:33]}
9.Bxd5 {(Bxd5) [%eval -55,49] [%emt 00:02:20]} Qe8 {(Qe8) [%eval 81,41] [%emt 00:03:22]}
10.Qf3 {(Qf3) [%eval -58,45] [%emt 00:01:54]} d6 {(Nb4) [%eval 83,41] [%emt 00:04:12]}
11.Ne2 {(Ne2) [%eval -56,51] [%emt 00:04:02]} Nb4 {(Nb4) [%eval 83,41] [%emt 00:06:13]}
12.Bb3 {(Bb3) [%eval -71,48] [%emt 00:02:22]} Be6 {(Be6) [%eval 94,39] [%emt 00:03:24]}
13.O-O {(O-O) [%eval -83,48] [%emt 00:07:02]} Bxb3 {(Bxb3) [%eval 86,39] [%emt 00:02:41]}
14.cxb3 {(Qxb3) [%eval -64,49] [%emt 00:02:11]} Nc6 {(Qe7) [%eval 85,39] [%emt 00:06:01]}
15.Rad1 {(a5) [%eval -54,47] [%emt 00:02:10]} Qe6 {(Qe6) [%eval 73,41] [%emt 00:02:14]}
16.d4 {(d4) [%eval -63,49] [%emt 00:01:50]} exd4 {(exd4) [%eval 75,45] [%emt 00:05:39]}
17.Nxd4 {(Nxd4) [%eval -59,50] [%emt 00:02:24]} Bxd4 {(Bxd4) [%eval 61,42] [%emt 00:03:57]}
18.Bxd4 {(Bxd4) [%eval -52,50] [%emt 00:02:28]} Re8 {(Re8) [%eval 58,42] [%emt 00:05:17]}
19.Rfe1 {(Rfe1) [%eval -50,51] [%emt 00:02:13]} Kf7 {(Kf7) [%eval 57,45] [%emt 00:04:18]}
20.Qh5 {(Qh5) [%eval -55,47] [%emt 00:02:00]} g6 {(g6) [%eval 59,45] [%emt 00:03:24]}
21.Qf3 {(Qf3) [%eval -47,50] [%emt 00:08:52]} Nxd4 {(Nxd4) [%eval 56,45] [%emt 00:03:02]}
22.Rxd4 {(Rxd4) [%eval -54,52] [%emt 00:01:31]} Re7 {(Re7) [%eval 58,43] [%emt 00:01:37]}
23.h3 {(h3) [%eval -50,52] [%emt 00:12:24]} Rhe8 {(Rhe8) [%eval 60,41] [%emt 00:05:27]}
24.Rc1 {(Rc1) [%eval -43,52] [%emt 00:04:26]} a6 {(Rd8) [%eval 48,45] [%emt 00:09:47]}
25.b4 {(b4) [%eval -35,55] [%emt 00:05:00]} Rd8 {(Rd8) [%eval 48,51] [%emt 00:01:35]}
26.Qd3 {(Qd3) [%eval -40,58] [%emt 00:02:07]} Kf8 {(Rdd7) [%eval 48,48] [%emt 00:07:05]}
27.f3 {(f3) [%eval -40,57] [%emt 00:02:37]} Kg7 {(Kg7) [%eval 51,53] [%emt 00:01:31]}
28.b5 {(b5) [%eval -40,61] [%emt 00:02:28]} axb5 {(axb5) [%eval 51,54] [%emt 00:01:16]}
29.axb5 {(axb5) [%eval -40,61] [%emt 00:03:19]} Qe5 {(b6) [%eval 51,55] [%emt 00:03:41]}
30.Rd5 {(Rd5) [%eval -40,65] [%emt 00:01:37]} Qg3 {(Qg3) [%eval 51,57] [%emt 00:01:38]}
31.Qd2 {(Qd2) [%eval -40,62] [%emt 00:01:42]} b6 {(b6) [%eval 51,57] [%emt 00:01:51]}
32.Rd3 {(Rd3) [%eval -39,61] [%emt 00:02:09]} Qe5 {(Qe5) [%eval 51,57] [%emt 00:01:13]}
33.Rd5 {(Rd5) [%eval -39,59] [%emt 00:04:35]} Qe6 {(Qe6) [%eval 51,55] [%emt 00:01:22]}
34.Kh2 {(Rc6) [%eval -32,245] [%emt 00:01:33]} h5 {(Qf7) [%eval 51,55] [%emt 00:05:45]}
35.Rc6 {(Rc6) [%eval -31,54] [%emt 00:01:28]} Ra8 {(Ra8) [%eval 35,45] [%emt 00:01:30]}
36.Qc1 {(Qd4) [%eval -31,57] [%emt 00:01:35]} Ra7 {(Qf7) [%eval 35,49] [%emt 00:01:15]}
37.Qd2 {(Qc3) [%eval -23,53] [%emt 00:01:57]} Qf7 {(Kh7) [%eval 51,50] [%emt 00:01:40]}
38.Qc3 {(Qc2) [%eval -23,62] [%emt 00:01:52]} Kg8 {(Kg8) [%eval 51,47] [%emt 00:01:02]}
39.Qd2 {(Qd3) [%eval -22,59] [%emt 00:02:34]} Ra3 {(Ra4) [%eval 35,43] [%emt 00:01:06]}
40.Qc1 {(Qc1) [%eval -22,60] [%emt 00:01:31]} Ra5 {(Ra5) [%eval 35,48] [%emt 00:01:01]}
41.Qd2 {(Qh6) [%eval -22,64] [%emt 00:02:24]} Kh7 {(Kh7) [%eval 35,47] [%emt 00:02:31]}
42.Qd4 {(Qd3) [%eval -22,59] [%emt 00:02:28]} Ra3 {(Ra7) [%eval 34,48] [%emt 00:01:11]}
43.Qb2 {(Qd2) [%eval -22,63] [%emt 00:03:17]} Ra4 {(Ra7) [%eval 34,50] [%emt 00:01:17]}
44.Qd2 {(Qd2) [%eval -21,60] [%emt 00:00:57]} Qg7 {(Ra5) [%eval 34,52] [%emt 00:01:26]}
45.Qc2 {(Qc2) [%eval -21,62] [%emt 00:02:06]} Ra8 {(Ra7) [%eval 34,48] [%emt 00:01:00]}
46.Qc1 {(Qc1) [%eval -21,59] [%emt 00:01:04]} Ra5 {(Ra5) [%eval 34,51] [%emt 00:01:12]}
47.Qc2 {(Qc2) [%eval -21,66] [%emt 00:01:21]} Qf7 {(Kh8) [%eval 34,50] [%emt 00:02:48]}
48.Qd2 {(Qc4) [%eval -21,61] [%emt 00:01:20]} Ra4 {(Ra8) [%eval 34,51] [%emt 00:01:50]}
49.Qc2 {(Qc2) [%eval -21,64] [%emt 00:01:03]} Ra7 {(Ra7) [%eval 34,50] [%emt 00:00:43]}
50.Qd2 {(Qd2) [%eval -21,61] [%emt 00:01:59]} Qe6 {(Qe6) [%eval 34,48] [%emt 00:01:00]}
51.Qd3 {(Qc3) [%eval -20,61] [%emt 00:01:14]} Qf7 {(Kh8) [%eval 34,50] [%emt 00:01:07]}
52.Qd4 {(Qd2) [%eval -20,63] [%emt 00:01:06]} Ra5 {(Qg7) [%eval 34,47] [%emt 00:01:54]}
53.Qd2 {(Qd2) [%eval -20,59] [%emt 00:01:11]} Kg8 {(Ra8) [%eval 34,49] [%emt 00:00:38]}
54.Qc3 {(Qc3) [%eval -20,61] [%emt 00:01:16]} Rd7 {(Qg7) [%eval 34,49] [%emt 00:00:32]}
55.Qd2 {(Qc4) [%eval -20,153] [%emt 00:01:18]} Ra4 {(Re7) [%eval 27,46] [%emt 00:03:46]}
56.Qc3 {(Qc2) [%eval -20,56] [%emt 00:01:08]} Ra8 {(Ra7) [%eval 34,47] [%emt 00:00:24]}
57.Rd4 {(Qb3) [%eval 0,48] [%emt 00:00:51]} Re8 {(Re8) [%eval 22,42] [%emt 00:00:35]}
58.f4 {(Rdc4) [%eval -8,61] [%emt 00:05:46]} Qg7 {(Ree7) [%eval 11,40] [%emt 00:00:40]}
59.Rdc4 {(Rdc4) [%eval 0,58] [%emt 00:00:14]} Ree7 {(Ree7) [%eval 10,43] [%emt 00:00:22]}
60.f5 {(Qb3) [%eval 0,56] [%emt 00:00:14]} g5 {(g5) [%eval 25,42] [%emt 00:00:22]}
61.Qc2 {(Kg1) [%eval 0,59] [%emt 00:00:27]} Kh7 {(Qf7) [%eval 23,42] [%emt 00:00:34]}
62.Qc3 {(Qc3) [%eval 0,60] [%emt 00:00:19]} Rf7 {(Kh8) [%eval 11,40] [%emt 00:00:20]}
63.Qc1 {(Qc1) [%eval 0,53] [%emt 00:00:19]} Rde7 {(Rde7) [%eval 11,45] [%emt 00:00:29]}
64.Rc3 {(Qc3) [%eval 0,54] [%emt 00:00:17]} Kg8 {(Kg8) [%eval 10,40] [%emt 00:00:19]}
65.Qc2 {(Qc2) [%eval 0,52] [%emt 00:00:19]} h4 {(Kh7) [%eval 10,42] [%emt 00:01:23]}
66.R6c4 {(Kg1) [%eval 0,59] [%emt 00:00:24]} Kh7 {(Kh8) [%eval 0,39] [%emt 00:00:29]}
67.Kg1 {(Kg1) [%eval 0,59] [%emt 00:00:25]} Kh6 {(Kg8) [%eval 0,45] [%emt 00:00:16]}
68.Qc1 {(Qc1) [%eval 0,61] [%emt 00:00:27]} Qf8 {(Kh7) [%eval 0,47] [%emt 00:00:21]}
69.Rxc7 {(Rxc7) [%eval 0,63] [%emt 00:00:25]} Rxe4 {(Rxe4) [%eval 0,50] [%emt 00:00:19]}
70.Rd3 {(Qa3) [%eval 0,62] [%emt 00:00:24]} Ree7 {(Re5) [%eval 0,46] [%emt 00:00:17]}
71.Rc8 {(Rxe7) [%eval 0,57] [%emt 00:00:29]} Re1 {(Re8) [%eval 0,56] [%emt 00:00:21]}
72.Qxe1 {(Qxe1) [%eval 0,64] [%emt 00:00:52]} Qxc8 {(Qxc8) [%eval 0,60] [%emt 00:00:28]}
73.Qe6 {(Qe6) [%eval 0,65] [%emt 00:00:27]} Qc5 {(Qc1) [%eval 0,62] [%emt 00:00:40]}
74.Kh2 {(Kh1) [%eval 0,66] [%emt 00:00:24]} Qe5 {(Kg7) [%eval 0,56] [%emt 00:00:24]}
75.Qxe5 {(Qxe5) [%eval 0,79] [%emt 00:00:25]} dxe5 {(dxe5) [%eval 0,67] [%emt 00:00:29]}
76.g4 {(g4) [%eval 0,79] [%emt 00:00:28]} hxg3 {(hxg3) [%eval 0,65] [%emt 00:00:58]}
77.Kxg3 {(Kxg3) [%eval 0,79] [%emt 00:00:49]} Re7 {(Rc7) [%eval 0,66] [%emt 00:00:26]}
78.Rd6 {(Rd6) [%eval 0,80] [%emt 00:00:24]} Kg7 {(Kg7) [%eval 0,68] [%emt 00:00:29]}
79.Rxb6 {(Rxb6) [%eval 0,79] [%emt 00:00:31]} Rd7 {(Rd7) [%eval 0,65] [%emt 00:00:56]}
80.Re6 {(Rc6) [%eval 0,82] [%emt 00:00:20]} Rd3 {(Rd3) [%eval 0,65] [%emt 00:00:16]}
81.Kg2 {(Kg2) [%eval 0,79] [%emt 00:00:36]} Rd2 {(Rb3) [%eval 0,65] [%emt 00:00:43]}
82.Kf3 {(Kf3) [%eval 0,77] [%emt 00:00:31]} Rd3 {(Rh2) [%eval 0,66] [%emt 00:00:22]}
83.Ke4 {(Kg2) [%eval 0,83] [%emt 00:00:20]} Rd4 {(Rd4) [%eval 0,64] [%emt 00:00:37]}
84.Ke3 {(Ke3) [%eval 0,84] [%emt 00:00:23]} Rb4 {(Rh4) [%eval 0,65] [%emt 00:00:17]}
85.b6 {(b6) [%eval 0,83] [%emt 00:00:26]} Rh4 {(Rb3) [%eval 0,65] [%emt 00:00:33]}
86.Re7 {(Ke2) [%eval 0,245] [%emt 00:01:14]} Kh6 {(Kh6) [%eval 0,66] [%emt 00:00:39]}
87.b7 {(b7) [%eval 0,89] [%emt 00:00:50]} Rxh3 {(Rxh3) [%eval 0,67] [%emt 00:00:25]}
88.Ke4 {(Ke4) [%eval 0,90] [%emt 00:00:30]} Rb3 {(Rb3) [%eval 0,68] [%emt 00:00:29]}
89.Rf7 {(Kd5) [%eval 0,94] [%emt 00:00:20]} Kh5 {(Kh5) [%eval 0,64] [%emt 00:00:35]}
90.Rxf6 {(Rxf6) [%eval 0,92] [%emt 00:00:17]} Rxb7 {(Rxb7) [%eval 0,68] [%emt 00:00:16]}
91.Kxe5 {(Kxe5) [%eval 0,97] [%emt 00:00:21]} Rb5 {(Rb5) [%eval 0,70] [%emt 00:00:37]}
92.Ke4 {(Ke4) [%eval 0,96] [%emt 00:00:17]} Rb4 {(Rb4) [%eval 0,67] [%emt 00:00:20]}
93.Kf3 {(Ke5) [%eval 0,97] [%emt 00:00:31]} Rf4 {(g4) [%eval 0,69] [%emt 00:00:23]}
94.Ke2 {(Kg2) [%eval 0,103] [%emt 00:00:37]} Kh4 {(Kg4) [%eval 0,71] [%emt 00:00:26]}
95.Rf7 {(Rf8) [%eval 0,99] [%emt 00:00:29]} Kg3 {(Kg4) [%eval 0,68] [%emt 00:00:56]}
96.Ke3 {(Rf8) [%eval 0,103] [%emt 00:00:39]} Rf3 {(Kh3) [%eval 0,69] [%emt 00:00:21]}
97.Ke4 {(Ke4) [%eval 0,113] [%emt 00:00:18]} Rf4 {(Rf2) [%eval 0,69] [%emt 00:00:39]}
98.Ke5 {(Ke5) [%eval 0,84] [%emt 00:00:28]} Rf2 {(Rf1) [%eval 0,70] [%emt 00:00:23]}
99.Kf6 {(Rg7) [%eval 0,91] [%emt 00:00:31]} g4 {(g4) [%eval 0,69] [%emt 00:00:28]}
100.Kg5 {(Kg6) [%eval 0,102] [%emt 00:01:12]} Kf3 {(Kf3) [%eval 0,67] [%emt 00:00:38]}
101.Rc7 {(Re7) [%eval 0,132] [%emt 00:00:17]} g3 {(g3) [%eval 0,70] [%emt 00:00:18]}
102.Rc3 {(Rc3) [%eval 0,133] [%emt 00:00:27]} Ke4 {(Kg2) [%eval 0,89] [%emt 00:00:28]}
103.Rxg3 {(Rxg3) [%eval 0,169] [%emt 00:00:20]}
1/2-1/2[/pgn]

descriptionStockfish 16CPU v Komodo Dragon 16CPU (LTC Gambits Match) - Page 4 EmptyRe: Stockfish 16CPU v Komodo Dragon 16CPU (LTC Gambits Match)

more_horiz
GAME 58

Komodo Dragon chose to play 5. c3, rather than develop a knight on that square.
6...f5 was an interesting counter from Stockfish, and it emerged with a two pawn advantage as a consequence.
However, with pawn advances on both sides of the board threatening to open lines against Stockfish's uncastled king, black gave back one of the pawns in order to castle.
Now with the more active position, Komodo Dragon was able to win back the other pawn to achieve material equality.
But Stockfish is a cunning monster, and 32...h5 certainly opened up a box of tricks, leading to a position in which black had rook and two pawns for bishop and knight, but also better activity.
And after 58. f6, which both sides thought was the best move, the game quickly went downhill for Komodo Dragon, as the white pieces were unable to cope with the two black connected passed pawns.
Stockfish takes a 3-0 lead in the match.


[pgn][Event "SF v Komodo Dragon 16CPU"]
[Site "ChessGUI17"]
[Date "2022.06.19"]
[Round "29.2"]
[White "Dragon 3 by Komodo 64-bit 16CPU"]
[Black "Stockfish 15 64-bit 16CPU"]
[Result "0-1"]
[Time "9:34:59 am"]
[ECO "A00"]
[Opening "Schiffler-Sokolsky; Tartakower Gambit"]
[TimeControl "7200+30"]
[PlyCount "147"]
[Number "58"]
[Termination "GUI adjudication"]
[WhiteType "program"]
[BlackType "program"]
[Variant "normal"]

{ AMD Ryzen 9 5950X 16-Core Processor 3.40 GHz }
1.b4 {[%eval 0,1] [%emt 00:00:00]} e5 {[%eval 0,1] [%emt 00:00:00]}
2.Bb2 {[%eval 0,1] [%emt 00:00:00]} f6 {[%eval 0,1] [%emt 00:00:00]}
3.e4 {[%eval 0,1] [%emt 00:00:00]} Bxb4 {[%eval 61,41] [%emt 00:02:38]}
4.Bc4 {(Nc3) [%eval -76,36] [%emt 00:07:21]} Nc6 {(Nc6) [%eval 70,44] [%emt 00:01:28]}
5.c3 {(c3) [%eval -85,37] [%emt 00:07:25]} Ba5 {(Ba5) [%eval 72,43] [%emt 00:01:34]}
6.Nf3 {(Nf3) [%eval -74,39] [%emt 00:04:57]} f5 {(Bb6) [%eval 96,48] [%emt 00:05:33]}
7.d4 {(d4) [%eval -70,38] [%emt 00:02:08]} fxe4 {(fxe4) [%eval 80,49] [%emt 00:01:48]}
8.Nxe5 {(Nxe5) [%eval -84,39] [%emt 00:02:32]} Qg5 {(Qg5) [%eval 97,49] [%emt 00:02:32]}
9.O-O {(O-O) [%eval -83,38] [%emt 00:02:08]} Nxe5 {(Nxe5) [%eval 87,50] [%emt 00:03:17]}
10.Bc1 {(Bc1) [%eval -112,41] [%emt 00:06:08]} Qf5 {(Qf5) [%eval 78,51] [%emt 00:02:03]}
11.dxe5 {(dxe5) [%eval -88,42] [%emt 00:02:56]} Ne7 {(Ne7) [%eval 85,52] [%emt 00:03:39]}
12.Be3 {(Be3) [%eval -78,41] [%emt 00:03:38]} Bb6 {(Bb6) [%eval 80,53] [%emt 00:04:31]}
13.Bd4 {(Bd4) [%eval -98,43] [%emt 00:03:11]} c5 {(c5) [%eval 103,51] [%emt 00:02:34]}
14.Be3 {(Be3) [%eval -88,39] [%emt 00:02:37]} Qxe5 {(Qxe5) [%eval 90,57] [%emt 00:02:44]}
15.f4 {(f4) [%eval -78,41] [%emt 00:08:15]} Qf5 {(Qf5) [%eval 91,50] [%emt 00:02:22]}
16.g4 {(g4) [%eval -68,40] [%emt 00:01:59]} Qf6 {(Qf6) [%eval 105,48] [%emt 00:02:18]}
17.f5 {(f5) [%eval -88,40] [%emt 00:03:20]} h6 {(h6) [%eval 70,60] [%emt 00:12:49]}
18.Nd2 {(Nd2) [%eval -81,39] [%emt 00:02:03]} d5 {(d5) [%eval 51,52] [%emt 00:05:11]}
19.Bb5 {(Bb5) [%eval -72,39] [%emt 00:03:12]} Nc6 {(Nc6) [%eval 46,55] [%emt 00:02:02]}
20.c4 {(c4) [%eval -75,40] [%emt 00:02:05]} O-O {(O-O) [%eval 48,49] [%emt 00:02:12]}
21.cxd5 {(cxd5) [%eval -71,41] [%emt 00:01:55]} Nd4 {(Nd4) [%eval 52,51] [%emt 00:02:13]}
22.Bc4 {(a4) [%eval -71,40] [%emt 00:02:55]} Bd7 {(Bd7) [%eval 105,44] [%emt 00:02:02]}
23.Kh1 {(Kh1) [%eval -74,40] [%emt 00:02:36]} Rae8 {(Rae8) [%eval 93,44] [%emt 00:01:52]}
24.a4 {(a4) [%eval -83,39] [%emt 00:03:03]} Qh4 {(Qh4) [%eval 85,45] [%emt 00:04:25]}
25.a5 {(a5) [%eval -57,39] [%emt 00:02:10]} Bd8 {(Bd8) [%eval 106,44] [%emt 00:01:38]}
26.Rf4 {(Rf4) [%eval -74,39] [%emt 00:02:52]} Nb5 {(Kh8) [%eval 74,52] [%emt 00:05:36]}
27.Qb3 {(Qb3) [%eval -52,38] [%emt 00:01:58]} Nd6 {(Nd6) [%eval 89,50] [%emt 00:08:18]}
28.Bxc5 {(Be2) [%eval -35,38] [%emt 00:01:44]} Bc7 {(Bc7) [%eval 130,45] [%emt 00:01:16]}
29.Be2 {(Be2) [%eval -114,38] [%emt 00:03:26]} Rf7 {(Rf7) [%eval 104,46] [%emt 00:01:58]}
30.Nf1 {(Raf1) [%eval -109,37] [%emt 00:03:29]} e3 {(e3) [%eval 144,44] [%emt 00:01:45]}
31.Qb4 {(Qb4) [%eval -108,41] [%emt 00:02:39]} Nb5 {(Nb5) [%eval 138,49] [%emt 00:03:02]}
32.Rf3 {(Rf3) [%eval -127,39] [%emt 00:02:14]} h5 {(h5) [%eval 166,51] [%emt 00:02:40]}
33.Bxb5 {(Bxb5) [%eval -145,41] [%emt 00:04:16]} e2 {(e2) [%eval 166,54] [%emt 00:01:36]}
34.d6 {(d6) [%eval -106,42] [%emt 00:02:13]} Bxa5 {(Bxa5) [%eval 173,57] [%emt 00:01:37]}
35.Qxa5 {(Qxa5) [%eval -99,44] [%emt 00:02:14]} Qxg4 {(Qxg4) [%eval 157,57] [%emt 00:02:26]}
36.Rf2 {(Rf2) [%eval -131,41] [%emt 00:01:17]} b6 {(b6) [%eval 147,59] [%emt 00:02:34]}
37.Qb4 {(Qb4) [%eval -105,44] [%emt 00:02:40]} Bxb5 {(Bxb5) [%eval 134,59] [%emt 00:05:03]}
38.Qxb5 {(Qxb5) [%eval -144,43] [%emt 00:01:21]} e1=Q {(e1=Q) [%eval 145,62] [%emt 00:02:05]}
39.Rxe1 {(Rxe1) [%eval -143,44] [%emt 00:02:33]} Rxe1 {(Rxe1) [%eval 149,57] [%emt 00:01:20]}
40.Bb4 {(Bb4) [%eval -132,42] [%emt 00:02:07]} Qe4 {(Qe4) [%eval 145,64] [%emt 00:02:37]}
41.Kg1 {(Kg1) [%eval -136,42] [%emt 00:01:57]} Rb1 {(Rb1) [%eval 166,60] [%emt 00:06:37]}
42.d7 {(d7) [%eval -158,39] [%emt 00:01:24]} Qd4 {(Qd4) [%eval 218,49] [%emt 00:04:30]}
43.Qe5 {(Qe5) [%eval -160,41] [%emt 00:02:21]} Qxd7 {(Qxd7) [%eval 230,42] [%emt 00:00:47]}
44.Qe4 {(Qe4) [%eval -118,38] [%emt 00:01:16]} Rb3 {(Rb3) [%eval 228,43] [%emt 00:01:12]}
45.Bd2 {(Bd2) [%eval -120,38] [%emt 00:01:23]} Rd3 {(Rd3) [%eval 144,54] [%emt 00:03:14]}
46.Bc1 {(Bc1) [%eval -119,38] [%emt 00:01:07]} Rd4 {(Rd4) [%eval 156,53] [%emt 00:01:00]}
47.Qf3 {(Qf3) [%eval -139,41] [%emt 00:04:48]} Rg4 {(Rg4) [%eval 174,51] [%emt 00:00:52]}
48.Ng3 {(Ng3) [%eval -223,36] [%emt 00:00:56]} Qb7 {(Qb7) [%eval 139,55] [%emt 00:02:17]}
49.Qd1 {(Qd1) [%eval -217,41] [%emt 00:00:54]} Rd7 {(Rd7) [%eval 139,56] [%emt 00:00:51]}
50.Qb3 {(Qb3) [%eval -115,36] [%emt 00:01:13]} Qd5 {(Qd5) [%eval 139,58] [%emt 00:00:34]}
51.Qe3 {(Qe3) [%eval -66,40] [%emt 00:01:40]} Rf7 {(Rf7) [%eval 139,58] [%emt 00:00:40]}
52.h3 {(h3) [%eval -91,42] [%emt 00:00:47]} Rd4 {(Rd4) [%eval 138,59] [%emt 00:01:04]}
53.Bb2 {(Bb2) [%eval -152,42] [%emt 00:00:51]} Rd1 {(Rd1) [%eval 138,66] [%emt 00:00:26]}
54.Kh2 {(Kh2) [%eval -160,46] [%emt 00:00:40]} h4 {(h4) [%eval 129,64] [%emt 00:01:37]}
55.Ne4 {(Ne4) [%eval -166,49] [%emt 00:01:02]} Re7 {(Re7) [%eval 129,64] [%emt 00:00:19]}
56.Rf4 {(Rf4) [%eval -133,44] [%emt 00:00:40]} Qd6 {(Qd6) [%eval 129,56] [%emt 00:00:32]}
57.Bc3 {(Bc3) [%eval -157,50] [%emt 00:01:25]} Rd3 {(Rd3) [%eval 129,60] [%emt 00:00:21]}
58.f6 {(f6) [%eval -223,47] [%emt 00:00:48]} Rxe3 {(Rxe3) [%eval 251,44] [%emt 00:00:27]}
59.Nxd6 {(Nxd6) [%eval -271,44] [%emt 00:00:24]} gxf6 {(gxf6) [%eval 265,43] [%emt 00:00:21]}
60.Bxf6 {(Bxf6) [%eval -296,46] [%emt 00:00:21]} Re2 {(Re2) [%eval 327,43] [%emt 00:00:30]}
61.Kg1 {(Kg1) [%eval -321,43] [%emt 00:00:32]} Re1 {(Re1) [%eval 389,41] [%emt 00:00:30]}
62.Kg2 {(Kf2) [%eval -356,43] [%emt 00:00:23]} R7e2 {(R7e2) [%eval 450,38] [%emt 00:00:34]}
63.Kf3 {(Kf3) [%eval -360,45] [%emt 00:01:00]} Rf1 {(Rf1) [%eval 511,41] [%emt 00:00:42]}
64.Kxe2 {(Kxe2) [%eval -375,44] [%emt 00:00:23]} Rxf4 {(Rxf4) [%eval 548,38] [%emt 00:00:26]}
65.Be7 {(Be7) [%eval -408,40] [%emt 00:00:31]} a5 {(a5) [%eval 572,40] [%emt 00:00:24]}
66.Kd2 {(Kd2) [%eval -446,47] [%emt 00:00:36]} a4 {(a4) [%eval 683,40] [%emt 00:00:27]}
67.Kc2 {(Kc2) [%eval -451,45] [%emt 00:00:20]} Rb4 {(Rb4) [%eval 800,39] [%emt 00:01:21]}
68.Nf5 {(Nf5) [%eval -456,49] [%emt 00:00:23]} Rc4 {(Rc4) [%eval 904,30] [%emt 00:00:14]}
69.Kb2 {(Kb2) [%eval -456,53] [%emt 00:00:20]} Rf4 {(Rf4) [%eval 943,33] [%emt 00:00:23]}
70.Nh6 {(Nxh4) [%eval -471,42] [%emt 00:00:28]} Kg7 {(Kg7) [%eval 1051,32] [%emt 00:01:13]}
71.Ng4 {(Ng4) [%eval -526,44] [%emt 00:00:32]} Kg6 {(Kg6) [%eval 1167,28] [%emt 00:00:12]}
72.Bxh4 {(Bxh4) [%eval -575,41] [%emt 00:00:22]} Kf5 {(Kf5) [%eval 1099,25] [%emt 00:00:19]}
73.Bf2 {(Bf2) [%eval -610,44] [%emt 00:00:48]} b5 {(b5) [%eval 1294,31] [%emt 00:00:41]}
74.Bc5 {(Bb6) [%eval -972,41] [%emt 00:01:37]}
0-1[/pgn]

descriptionStockfish 16CPU v Komodo Dragon 16CPU (LTC Gambits Match) - Page 4 EmptyRe: Stockfish 16CPU v Komodo Dragon 16CPU (LTC Gambits Match)

more_horiz
Réti Opening

1. Nf3 d5 2. c4 *

White attacks Black's pawn from the flank, which may occasion 2...dxc4. White may couple this plan with a kingside fianchetto (g3 and Bg2) to create pressure on the light squares in the center.
The opening is named after Czechoslovakian Richard Réti (1889–1929). The opening is in the spirit of the hypermodernism movement that Réti championed, with the center being dominated from the wings rather than by direct occupation. If White fianchettoes both bishops, castles kingside, and refrains from occupying the center with pawns, the result may be described as the Réti system.

https://en.wikipedia.org/wiki/R%C3%A9ti_Opening

descriptionStockfish 16CPU v Komodo Dragon 16CPU (LTC Gambits Match) - Page 4 EmptyRe: Stockfish 16CPU v Komodo Dragon 16CPU (LTC Gambits Match)

more_horiz
GAME 59

Stockfish took spatial control on the queenside with pawn advances, while Komodo Dragon was more focused on possibilities in the centre (until 15. e4 locked things up).
25...g5 was an interesting attempt by black to try and generate something on the kingside, which white countered by gaining control of the a-file.
Stockfish used its knights to effectively cancel any threats on the kingside, then marched its king over to the queenside.
However, there was nothing in the position for either side, and the GUI draw adjudication kicked in to end things.


[pgn][Event "SF v Komodo Dragon 16CPU"]
[Site "ChessGUI17"]
[Date "2022.06.19"]
[Round "30.1"]
[White "Stockfish 15 64-bit 16CPU"]
[Black "Dragon 3 by Komodo 64-bit 16CPU"]
[Result "1/2-1/2"]
[Time "2:40:40 pm"]
[ECO "A09"]
[Opening "Reti Polonaise"]
[TimeControl "7200+30"]
[PlyCount "122"]
[Number "59"]
[Termination "GUI adjudication"]
[BlackType "program"]
[WhiteType "program"]
[Variant "normal"]

{ AMD Ryzen 9 5950X 16-Core Processor 3.40 GHz }
1.Nf3 {[%eval 0,1] [%emt 00:00:00]} d5 {[%eval 0,1] [%emt 00:00:00]}
2.c4 {[%eval 0,1] [%emt 00:00:00]} d4 {[%eval 13,37] [%emt 00:02:15]}
3.b4 {(e3) [%eval 1,44] [%emt 00:03:28]} c5 {(c5) [%eval 5,37] [%emt 00:02:17]}
4.e3 {(e3) [%eval 0,56] [%emt 00:01:33]} Nf6 {(Nf6) [%eval 0,41] [%emt 00:11:33]}
5.b5 {(b5) [%eval 0,54] [%emt 00:01:36]} Qc7 {(Nbd7) [%eval 7,40] [%emt 00:02:30]}
6.g3 {(g3) [%eval 0,43] [%emt 00:01:38]} e5 {(a6) [%eval 6,39] [%emt 00:02:17]}
7.Bg2 {(d3) [%eval 0,59] [%emt 00:05:05]} Bd6 {(Bd6) [%eval 0,41] [%emt 00:02:38]}
8.O-O {(d3) [%eval 0,50] [%emt 00:03:34]} O-O {(O-O) [%eval 6,43] [%emt 00:09:14]}
9.d3 {(d3) [%eval 0,53] [%emt 00:01:51]} Be6 {(h6) [%eval 0,46] [%emt 00:07:40]}
10.a4 {(a4) [%eval 0,58] [%emt 00:03:06]} h6 {(h6) [%eval 0,48] [%emt 00:02:04]}
11.Re1 {(Re1) [%eval 0,54] [%emt 00:02:08]} Nbd7 {(Re8) [%eval 0,47] [%emt 00:02:13]}
12.a5 {(a5) [%eval 12,42] [%emt 00:02:34]} Rad8 {(Rad8) [%eval 0,48] [%emt 00:03:26]}
13.Nbd2 {(Nbd2) [%eval 11,46] [%emt 00:01:51]} Rfe8 {(Rfe8) [%eval 0,35] [%emt 00:03:59]}
14.Qe2 {(e4) [%eval 23,46] [%emt 00:06:11]} Nf8 {(Nf8) [%eval 17,32] [%emt 00:01:55]}
15.e4 {(Qf1) [%eval 23,47] [%emt 00:03:06]} Ng6 {(b6) [%eval 0,37] [%emt 00:06:02]}
16.h4 {(h4) [%eval 20,43] [%emt 00:02:07]} Kh8 {(Bg4) [%eval 0,39] [%emt 00:02:09]}
17.Nh2 {(Nh2) [%eval 27,43] [%emt 00:06:07]} Nf8 {(Bc8) [%eval 0,40] [%emt 00:03:57]}
18.Qf1 {(Qf1) [%eval 40,44] [%emt 00:01:24]} Qd7 {(Qd7) [%eval 0,43] [%emt 00:01:33]}
19.Ra2 {(Ra2) [%eval 36,48] [%emt 00:01:52]} Ng6 {(Ng6) [%eval 0,41] [%emt 00:02:09]}
20.Qe2 {(Qe2) [%eval 42,47] [%emt 00:02:02]} Bb8 {(b6) [%eval -2,40] [%emt 00:07:58]}
21.Rf1 {(Nb3) [%eval 34,46] [%emt 00:07:56]} Ne7 {(Ne7) [%eval 0,40] [%emt 00:06:35]}
22.Nb3 {(Nb3) [%eval 32,43] [%emt 00:01:45]} b6 {(Rc8) [%eval -13,40] [%emt 00:04:18]}
23.Nd2 {(Nd2) [%eval 33,48] [%emt 00:01:51]} Bc7 {(Bd6) [%eval -1,36] [%emt 00:02:01]}
24.Ba3 {(Re1) [%eval 37,52] [%emt 00:02:03]} Rg8 {(Qd6) [%eval 0,41] [%emt 00:03:23]}
25.Rfa1 {(Rfa1) [%eval 31,52] [%emt 00:06:42]} g5 {(g5) [%eval 0,45] [%emt 00:03:01]}
26.hxg5 {(hxg5) [%eval 8,54] [%emt 00:01:54]} hxg5 {(hxg5) [%eval 0,43] [%emt 00:04:52]}
27.Bc1 {(Bc1) [%eval 8,54] [%emt 00:01:44]} Nc8 {(Qd6) [%eval 0,46] [%emt 00:05:37]}
28.Ndf3 {(axb6) [%eval 5,50] [%emt 00:01:59]} Nh7 {(Nh7) [%eval 0,47] [%emt 00:01:05]}
29.axb6 {(axb6) [%eval 0,52] [%emt 00:02:03]} axb6 {(axb6) [%eval 0,49] [%emt 00:01:22]}
30.Ra8 {(Nf1) [%eval 12,50] [%emt 00:02:24]} Rg7 {(Rg7) [%eval 0,46] [%emt 00:01:16]}
31.g4 {(g4) [%eval 4,55] [%emt 00:02:00]} Ne7 {(Ne7) [%eval 0,48] [%emt 00:01:09]}
32.Rxd8 {(Rxd8) [%eval 2,64] [%emt 00:01:50]} Qxd8 {(Qxd8) [%eval 0,52] [%emt 00:00:58]}
33.Nd2 {(Nd2) [%eval 2,68] [%emt 00:02:16]} f6 {(Ng6) [%eval 0,53] [%emt 00:01:05]}
34.Ndf1 {(Ndf1) [%eval 17,56] [%emt 00:01:35]} Nf8 {(Nf8) [%eval 0,53] [%emt 00:01:02]}
35.Ng3 {(Ng3) [%eval 17,56] [%emt 00:01:58]} Rh7 {(Neg6) [%eval 0,52] [%emt 00:00:58]}
36.Nhf1 {(Qa2) [%eval 18,114] [%emt 00:02:00]} Neg6 {(Neg6) [%eval 0,49] [%emt 00:00:48]}
37.Nf5 {(Nf5) [%eval 17,60] [%emt 00:01:52]} Bb8 {(Kg8) [%eval 0,54] [%emt 00:01:19]}
38.Ra8 {(Bf3) [%eval 18,63] [%emt 00:02:11]} Qc7 {(Qc7) [%eval 0,55] [%emt 00:01:18]}
39.N1g3 {(N1g3) [%eval 18,63] [%emt 00:01:55]} Bc8 {(Bc8) [%eval 0,58] [%emt 00:01:50]}
40.Kf1 {(Qf3) [%eval 18,245] [%emt 00:02:46]} Bb7 {(Bb7) [%eval 0,54] [%emt 00:01:01]}
41.Ra1 {(Ra1) [%eval 17,59] [%emt 00:01:58]} Nf4 {(Ne6) [%eval 0,54] [%emt 00:00:57]}
42.Qd1 {(Qf3) [%eval 17,60] [%emt 00:01:34]} Kg8 {(Kg8) [%eval 0,53] [%emt 00:01:09]}
43.Nh5 {(Nh5) [%eval 17,57] [%emt 00:04:22]} Nd7 {(Nd7) [%eval 0,55] [%emt 00:01:39]}
44.Ra2 {(Bf3) [%eval 0,60] [%emt 00:18:51]} Kh8 {(Kf7) [%eval 0,50] [%emt 00:00:59]}
45.Bf3 {(Bxf4) [%eval 26,54] [%emt 00:09:32]} Qc8 {(Kg8) [%eval 0,55] [%emt 00:01:04]}
46.Ra3 {(Bxf4) [%eval 9,41] [%emt 00:00:48]} Qc7 {(Ne6) [%eval 0,50] [%emt 00:00:53]}
47.Qe1 {(Ra1) [%eval 7,35] [%emt 00:00:20]} Kg8 {(Kg8) [%eval 0,54] [%emt 00:01:05]}
48.Qd1 {(Kg1) [%eval 1,49] [%emt 00:00:28]} Kf7 {(Ng6) [%eval 0,55] [%emt 00:00:58]}
49.Nfg3 {(Kg1) [%eval 7,37] [%emt 00:00:43]} Nf8 {(Ke6) [%eval 0,53] [%emt 00:01:55]}
50.Ke1 {(Nf5) [%eval 1,36] [%emt 00:00:11]} N8g6 {(N8g6) [%eval 0,53] [%emt 00:00:51]}
51.Nf5 {(Nf5) [%eval 26,42] [%emt 00:01:15]} Qd7 {(Rh8) [%eval 0,55] [%emt 00:01:04]}
52.Ra4 {(Kf1) [%eval 18,40] [%emt 00:01:06]} Qc8 {(Ne6) [%eval 0,53] [%emt 00:00:46]}
53.Ra2 {(Kd2) [%eval 10,41] [%emt 00:01:11]} Bc7 {(Rh8) [%eval 0,42] [%emt 00:00:39]}
54.Kd2 {(Ra1) [%eval 2,36] [%emt 00:00:13]} Qb8 {(Rh8) [%eval 0,53] [%emt 00:00:41]}
55.Kc2 {(Ra3) [%eval 0,35] [%emt 00:00:09]} Qc8 {(Rh8) [%eval 0,53] [%emt 00:01:34]}
56.Bd2 {(Qh1) [%eval 0,39] [%emt 00:00:20]} Bb8 {(Ne6) [%eval 0,52] [%emt 00:00:31]}
57.Qb1 {(Qa1) [%eval 0,43] [%emt 00:00:10]} Ne6 {(Ne6) [%eval 0,55] [%emt 00:00:48]}
58.Ra7 {(Qh1) [%eval 0,43] [%emt 00:00:31]} Qd7 {(Rh8) [%eval 0,52] [%emt 00:00:32]}
59.Ra1 {(Ra3) [%eval 0,48] [%emt 00:00:40]} Rh8 {(Qd8) [%eval 0,55] [%emt 00:00:40]}
60.Qc1 {(Qh1) [%eval 0,51] [%emt 00:00:10]} Qc8 {(Qc7) [%eval 0,58] [%emt 00:00:47]}
61.Ra7 {(Qh1) [%eval 0,47] [%emt 00:00:23]} Nh4 {(Ngf8) [%eval 0,48] [%emt 00:00:37]}
1/2-1/2[/pgn]

descriptionStockfish 16CPU v Komodo Dragon 16CPU (LTC Gambits Match) - Page 4 EmptyRe: Stockfish 16CPU v Komodo Dragon 16CPU (LTC Gambits Match)

more_horiz
GAME 60

With 6. a3, Komodo Dragon offered to go into what was akin to a reverse Benko, and eventually Stockfish took the pawn.
Stockfish then advanced its a-pawn to try and stymy queenside play for white, and so with 22. e5, Komodo Dragon set its sights against the black king.
The game took an interesting twist after 29...b5; 30. g4, but after some sharp play, the queens came off and each side had equal material.
There was still some life in the position after 37...Rb3, but things sorted themselves out very quickly into a drawn rook and pawns endgame.


[pgn][Event "SF v Komodo Dragon 16CPU"]
[Site "ChessGUI17"]
[Date "2022.06.19"]
[Round "30.2"]
[White "Dragon 3 by Komodo 64-bit 16CPU"]
[Black "Stockfish 15 64-bit 16CPU"]
[Result "1/2-1/2"]
[Time "7:32:57 pm"]
[ECO "A09"]
[Opening "Reti Polonaise"]
[TimeControl "7200+30"]
[PlyCount "126"]
[Number "60"]
[Termination "3-fold rep"]
[BlackType "program"]
[WhiteType "program"]
[Variant "normal"]

{ AMD Ryzen 9 5950X 16-Core Processor 3.40 GHz }
1.Nf3 {[%eval 0,1] [%emt 00:00:00]} d5 {[%eval 0,1] [%emt 00:00:00]}
2.c4 {[%eval 0,1] [%emt 00:00:00]} d4 {[%eval 0,58] [%emt 00:02:33]}
3.b4 {(b4) [%eval -14,36] [%emt 00:02:23]} c5 {(c5) [%eval 0,52] [%emt 00:01:22]}
4.e3 {(e3) [%eval -13,37] [%emt 00:02:28]} dxe3 {(Nf6) [%eval 0,50] [%emt 00:02:02]}
5.fxe3 {(fxe3) [%eval 0,43] [%emt 00:02:44]} cxb4 {(cxb4) [%eval 0,52] [%emt 00:01:49]}
6.a3 {(d4) [%eval 0,45] [%emt 00:07:21]} e6 {(e6) [%eval 0,49] [%emt 00:01:46]}
7.d4 {(d4) [%eval -2,44] [%emt 00:05:44]} Be7 {(Nf6) [%eval 0,56] [%emt 00:04:14]}
8.c5 {(c5) [%eval 0,44] [%emt 00:02:11]} bxa3 {(bxa3) [%eval 0,54] [%emt 00:02:53]}
9.Nxa3 {(Nxa3) [%eval 0,47] [%emt 00:02:54]} Nf6 {(Nf6) [%eval 0,52] [%emt 00:02:51]}
10.Nc4 {(Bd3) [%eval 0,42] [%emt 00:02:27]} O-O {(O-O) [%eval 0,55] [%emt 00:02:29]}
11.Bd3 {(Bd3) [%eval 0,46] [%emt 00:02:33]} Bd7 {(Bd7) [%eval 0,55] [%emt 00:03:25]}
12.O-O {(O-O) [%eval 0,45] [%emt 00:03:16]} Bc6 {(Bc6) [%eval 0,54] [%emt 00:03:45]}
13.Bb2 {(Bb2) [%eval 0,47] [%emt 00:02:20]} Nbd7 {(Nbd7) [%eval 0,54] [%emt 00:06:20]}
14.Qc2 {(Qc2) [%eval 0,47] [%emt 00:02:16]} h6 {(Bb5) [%eval 0,48] [%emt 00:02:01]}
15.e4 {(e4) [%eval 0,48] [%emt 00:02:10]} a5 {(Bb5) [%eval 0,55] [%emt 00:02:32]}
16.Rfb1 {(Rfb1) [%eval 0,43] [%emt 00:02:12]} a4 {(a4) [%eval 0,52] [%emt 00:05:16]}
17.Ba3 {(Ba3) [%eval 0,41] [%emt 00:02:06]} Nh5 {(Nh5) [%eval 0,51] [%emt 00:02:04]}
18.Qd2 {(Bc1) [%eval 0,44] [%emt 00:02:11]} Qc7 {(Qc7) [%eval 0,50] [%emt 00:05:35]}
19.Kh1 {(Nd6) [%eval 0,46] [%emt 00:02:03]} Rfb8 {(Rfb8) [%eval 0,45] [%emt 00:01:42]}
20.Bc2 {(Re1) [%eval 0,47] [%emt 00:02:04]} Nhf6 {(Nhf6) [%eval 0,51] [%emt 00:02:07]}
21.Qe3 {(Qe2) [%eval 0,44] [%emt 00:05:58]} Bf8 {(Qd8) [%eval 0,52] [%emt 00:03:19]}
22.e5 {(e5) [%eval 0,46] [%emt 00:01:59]} Nd5 {(Nd5) [%eval 0,60] [%emt 00:02:00]}
23.Qe4 {(Qe4) [%eval 0,46] [%emt 00:03:28]} g6 {(N5f6) [%eval 0,57] [%emt 00:01:59]}
24.Nd6 {(Nd6) [%eval 36,44] [%emt 00:08:05]} Bg7 {(Bg7) [%eval 0,60] [%emt 00:02:04]}
25.Nh4 {(Nxf7) [%eval 24,41] [%emt 00:01:45]} Ne7 {(Ne7) [%eval 0,58] [%emt 00:02:07]}
26.Qd3 {(Qd3) [%eval 16,40] [%emt 00:01:41]} Nf8 {(Nf8) [%eval 0,55] [%emt 00:02:01]}
27.Rf1 {(Rf1) [%eval 13,41] [%emt 00:01:35]} Nf5 {(Nf5) [%eval 0,62] [%emt 00:03:40]}
28.Nhxf5 {(Nhxf5) [%eval 14,43] [%emt 00:02:05]} gxf5 {(gxf5) [%eval 0,63] [%emt 00:03:10]}
29.Kg1 {(Kg1) [%eval 14,46] [%emt 00:02:31]} b5 {(Qd8) [%eval 0,60] [%emt 00:02:35]}
30.g4 {(g4) [%eval 0,46] [%emt 00:01:56]} Qd8 {(Qd8) [%eval 0,60] [%emt 00:02:10]}
31.gxf5 {(gxf5) [%eval 0,49] [%emt 00:02:06]} Qg5 {(Qg5) [%eval 0,64] [%emt 00:02:04]}
32.Qg3 {(Qg3) [%eval 0,52] [%emt 00:02:15]} b4 {(b4) [%eval 0,65] [%emt 00:02:56]}
33.f6 {(f6) [%eval 0,53] [%emt 00:02:15]} Qxg3 {(Bxf6) [%eval 0,212] [%emt 00:01:53]}
34.hxg3 {(hxg3) [%eval 0,5] [%emt 00:00:00]} Bxf6 {(Bxf6) [%eval 0,68] [%emt 00:02:47]}
35.Rxf6 {(Rxf6) [%eval 0,54] [%emt 00:02:20]} bxa3 {(bxa3) [%eval 0,68] [%emt 00:01:57]}
36.Rxf7 {(Rxa3) [%eval 0,55] [%emt 00:02:40]} Rb2 {(Rb2) [%eval 0,63] [%emt 00:01:59]}
37.Rf2 {(Rf2) [%eval 0,56] [%emt 00:01:45]} Rb3 {(Rb3) [%eval 0,65] [%emt 00:02:30]}
38.Be4 {(Be4) [%eval 0,55] [%emt 00:01:52]} Bxe4 {(Bxe4) [%eval 0,67] [%emt 00:05:12]}
39.Nxe4 {(Nxe4) [%eval 0,57] [%emt 00:01:53]} Nh7 {(Nh7) [%eval 0,70] [%emt 00:02:06]}
40.Rfa2 {(Kg2) [%eval 0,59] [%emt 00:02:50]} Re3 {(Re3) [%eval 0,67] [%emt 00:02:01]}
41.Nd6 {(Nd6) [%eval 0,61] [%emt 00:02:29]} Ng5 {(Ng5) [%eval 0,69] [%emt 00:01:48]}
42.Kf2 {(Kh1) [%eval 0,62] [%emt 00:01:54]} Rf3 {(Rf3) [%eval 0,67] [%emt 00:01:48]}
43.Ke1 {(Ke1) [%eval 0,62] [%emt 00:01:47]} Rxg3 {(Re3) [%eval 0,72] [%emt 00:01:40]}
44.Rxa3 {(Rxa3) [%eval 0,62] [%emt 00:01:29]} Rg2 {(Rg2) [%eval 0,75] [%emt 00:01:18]}
45.c6 {(c6) [%eval 0,64] [%emt 00:01:44]} Rc2 {(Rc2) [%eval 0,81] [%emt 00:01:51]}
46.Rxa4 {(Rxa4) [%eval 0,63] [%emt 00:01:59]} Rxa4 {(Rxa4) [%eval 0,78] [%emt 00:02:04]}
47.Rxa4 {(Rxa4) [%eval 0,67] [%emt 00:05:07]} Rxc6 {(Rxc6) [%eval 0,80] [%emt 00:01:24]}
48.Ra8 {(Ke2) [%eval 0,66] [%emt 00:06:54]} Kh7 {(Kh7) [%eval 0,83] [%emt 00:01:11]}
49.Kd2 {(Ke2) [%eval 0,62] [%emt 00:03:21]} h5 {(h5) [%eval 0,74] [%emt 00:01:34]}
50.Ra1 {(Kd3) [%eval 0,66] [%emt 00:01:35]} h4 {(Kg6) [%eval 0,82] [%emt 00:02:01]}
51.Kd3 {(Kd3) [%eval 0,66] [%emt 00:01:39]} h3 {(h3) [%eval 0,87] [%emt 00:01:20]}
52.Ne4 {(Ne4) [%eval 0,65] [%emt 00:01:11]} Nxe4 {(Nxe4) [%eval 0,96] [%emt 00:02:30]}
53.Kxe4 {(Kxe4) [%eval 0,69] [%emt 00:00:49]} h2 {(h2) [%eval 0,108] [%emt 00:01:23]}
54.Ra7 {(Rh1) [%eval 0,70] [%emt 00:00:52]} Kg6 {(Kg6) [%eval 0,72] [%emt 00:01:11]}
55.Ra1 {(Ra1) [%eval 0,70] [%emt 00:01:17]} Kh5 {(Kh6) [%eval 0,194] [%emt 00:01:07]}
56.Rh1 {(Rh1) [%eval 0,67] [%emt 00:01:16]} Rc2 {(Rc2) [%eval 0,101] [%emt 00:01:31]}
57.d5 {(d5) [%eval 0,71] [%emt 00:00:41]} exd5 {(exd5) [%eval 0,105] [%emt 00:05:20]}
58.Kxd5 {(Kxd5) [%eval 0,71] [%emt 00:00:53]} Rd2 {(Kg5) [%eval 0,114] [%emt 00:01:45]}
59.Ke6 {(Ke6) [%eval 0,74] [%emt 00:02:46]} Kg4 {(Kh4) [%eval 0,108] [%emt 00:04:08]}
60.Kf7 {(Kf7) [%eval 0,72] [%emt 00:02:39]} Rf2 {(Kf5) [%eval 0,106] [%emt 00:00:37]}
61.Ke6 {(Ke7) [%eval 0,74] [%emt 00:02:24]} Rd2 {(Rg2) [%eval 0,110] [%emt 00:03:16]}
62.Re1 {(Kf7) [%eval 0,71] [%emt 00:01:49]} Rg2 {(Rf2) [%eval 0,95] [%emt 00:00:56]}
63.Rh1 {(Rh1) [%eval 0,74] [%emt 00:00:33]} Rd2 {(Kh5) [%eval 0,100] [%emt 00:00:30]}
1/2-1/2[/pgn]

descriptionStockfish 16CPU v Komodo Dragon 16CPU (LTC Gambits Match) - Page 4 EmptyRe: Stockfish 16CPU v Komodo Dragon 16CPU (LTC Gambits Match)

more_horiz
English Opening: Two Knights, Bellón Gambit

1.c4 e5 2.Nc3 Nf6 3.Nf3 e4 4.Ng5 b5

White must know that he should play 5 d3 in this position and after 5...bc 6.de h6 has to go in for a temporary piece sacrifice with 7.Nxf7.

https://www.chesspublishing.com/content/repert2.htm

descriptionStockfish 16CPU v Komodo Dragon 16CPU (LTC Gambits Match) - Page 4 EmptyRe: Stockfish 16CPU v Komodo Dragon 16CPU (LTC Gambits Match)

more_horiz
GAME 61

Once each side had completed development, material was equal, but Komodo Dragon had a backward pawn on c6.
By capturing the c-pawn, Stockfish ended up with rook plus extra pawn for bishop and knight, but its rooks had control of the central files.
However, once the queens came off, the black knights kept the centre locked up, and so Stockfish then tried to initiate an advantage by giving up its a-pawn to create a passed b-pawn.
After Komodo Dragon was able to round up the b-pawn, Stockfish chose to sac the exchange, to go into an endgame with rook plus two connected passed pawns v rook, knight and no pawns.
Another draw.


[pgn][Event "SF v Komodo Dragon 16CPU"]
[Site "ChessGUI17"]
[Date "2022.06.20"]
[Round "31.1"]
[White "Stockfish 15 64-bit 16CPU"]
[Black "Dragon 3 by Komodo 64-bit 16CPU"]
[Result "1/2-1/2"]
[Time "12:34:20 am"]
[ECO "A22"]
[Opening "Bellon Gambit, English"]
[TimeControl "7200+30"]
[PlyCount "148"]
[Number "61"]
[Termination "GUI TB adjudication"]
[BlackType "program"]
[WhiteType "program"]
[Variant "normal"]

{ AMD Ryzen 9 5950X 16-Core Processor 3.40 GHz }
1.c4 {[%eval 0,1] [%emt 00:00:00]} e5 {[%eval 0,1] [%emt 00:00:00]}
2.Nc3 {[%eval 0,1] [%emt 00:00:00]} Nf6 {[%eval 0,1] [%emt 00:00:00]}
3.Nf3 {[%eval 0,1] [%emt 00:00:00]} e4 {[%eval 0,1] [%emt 00:00:00]}
4.Ng5 {[%eval 0,1] [%emt 00:00:00]} b5 {[%eval 0,1] [%emt 00:00:00]}
5.d3 {[%eval 95,47] [%emt 00:03:03]} exd3 {(exd3) [%eval -84,39] [%emt 00:05:20]}
6.cxb5 {(cxb5) [%eval 75,47] [%emt 00:02:39]} h6 {(h6) [%eval -69,40] [%emt 00:09:50]}
7.Nf3 {(Nf3) [%eval 64,47] [%emt 00:01:53]} dxe2 {(dxe2) [%eval -62,35] [%emt 00:03:36]}
8.Bxe2 {(Bxe2) [%eval 72,45] [%emt 00:03:06]} d5 {(d5) [%eval -75,36] [%emt 00:02:28]}
9.O-O {(Qb3) [%eval 53,55] [%emt 00:20:18]} Bd6 {(Bd6) [%eval -58,37] [%emt 00:08:24]}
10.Qb3 {(Be3) [%eval 60,47] [%emt 00:03:07]} O-O {(O-O) [%eval -71,39] [%emt 00:03:25]}
11.Rd1 {(Rd1) [%eval 67,46] [%emt 00:01:11]} a6 {(a6) [%eval -63,39] [%emt 00:02:50]}
12.Nxd5 {(Nxd5) [%eval 61,48] [%emt 00:04:39]} axb5 {(axb5) [%eval -59,39] [%emt 00:02:26]}
13.Ne3 {(Ne3) [%eval 69,47] [%emt 00:05:35]} c6 {(c6) [%eval -57,39] [%emt 00:02:20]}
14.Qd3 {(Qd3) [%eval 61,49] [%emt 00:01:54]} Bc7 {(Be7) [%eval -72,42] [%emt 00:11:36]}
15.Qc2 {(Qc2) [%eval 49,45] [%emt 00:01:37]} Qe7 {(Qe7) [%eval -55,41] [%emt 00:05:09]}
16.a3 {(a3) [%eval 63,44] [%emt 00:01:42]} Bb6 {(Re8) [%eval -43,40] [%emt 00:05:47]}
17.b4 {(b4) [%eval 52,48] [%emt 00:02:30]} Re8 {(Re8) [%eval -42,42] [%emt 00:02:19]}
18.Re1 {(Re1) [%eval 51,50] [%emt 00:03:11]} Bg4 {(Bg4) [%eval -47,41] [%emt 00:01:47]}
19.h3 {(h3) [%eval 47,51] [%emt 00:02:05]} Bh5 {(Bh5) [%eval -46,41] [%emt 00:02:12]}
20.Nf5 {(Nf5) [%eval 38,50] [%emt 00:01:51]} Qc7 {(Qc7) [%eval -34,39] [%emt 00:03:21]}
21.Bb2 {(Be3) [%eval 37,54] [%emt 00:02:56]} Nbd7 {(Nbd7) [%eval -40,40] [%emt 00:01:47]}
22.N3d4 {(N3d4) [%eval 33,53] [%emt 00:01:52]} Bg6 {(Bg6) [%eval -34,43] [%emt 00:02:12]}
23.Nxc6 {(Nxc6) [%eval 19,55] [%emt 00:03:23]} Bxf5 {(Bxf2) [%eval -37,46] [%emt 00:02:50]}
24.Qxf5 {(Qxf5) [%eval 41,48] [%emt 00:01:58]} Qxc6 {(Qxc6) [%eval -29,47] [%emt 00:02:11]}
25.Bf3 {(Bf3) [%eval 42,53] [%emt 00:04:04]} Qc4 {(Qc4) [%eval -31,47] [%emt 00:02:14]}
26.Bxa8 {(Bxa8) [%eval 28,52] [%emt 00:02:56]} Rxa8 {(Rxa8) [%eval -26,47] [%emt 00:02:06]}
27.Rad1 {(Rad1) [%eval 34,53] [%emt 00:02:11]} Qc6 {(Qc6) [%eval -23,48] [%emt 00:01:22]}
28.Rc1 {(Rd2) [%eval 37,53] [%emt 00:07:53]} Qd5 {(Qd5) [%eval -13,46] [%emt 00:02:37]}
29.Qxd5 {(Qxd5) [%eval 35,61] [%emt 00:01:04]} Nxd5 {(Nxd5) [%eval -18,51] [%emt 00:10:07]}
30.g3 {(g3) [%eval 26,53] [%emt 00:01:58]} N7f6 {(N7f6) [%eval -16,50] [%emt 00:01:23]}
31.Kf1 {(Kf1) [%eval 25,60] [%emt 00:01:29]} Ne8 {(Ne8) [%eval -11,54] [%emt 00:01:42]}
32.Red1 {(Red1) [%eval 17,60] [%emt 00:01:36]} Rd8 {(Rd8) [%eval -10,55] [%emt 00:01:18]}
33.Bd4 {(Bd4) [%eval 16,59] [%emt 00:01:37]} Bc7 {(Bc7) [%eval -12,53] [%emt 00:01:21]}
34.Ba7 {(Ba7) [%eval 16,61] [%emt 00:01:25]} Be5 {(f5) [%eval -13,55] [%emt 00:01:31]}
35.Bb6 {(Bb6) [%eval 16,58] [%emt 00:01:34]} Rd6 {(Rd6) [%eval -17,52] [%emt 00:02:42]}
36.Bc5 {(Bc5) [%eval 15,61] [%emt 00:02:12]} Rd8 {(Rd8) [%eval -7,50] [%emt 00:01:06]}
37.Bb6 {(Rd3) [%eval 15,62] [%emt 00:01:31]} Rd6 {(Rd6) [%eval 0,53] [%emt 00:01:09]}
38.Bc5 {(Ba5) [%eval 14,68] [%emt 00:01:57]} Rd8 {(Rd8) [%eval -18,53] [%emt 00:00:59]}
39.Rd3 {(Rd3) [%eval 14,59] [%emt 00:01:53]} Bf6 {(Bf6) [%eval -7,52] [%emt 00:01:30]}
40.h4 {(h4) [%eval 12,63] [%emt 00:01:34]} Nec7 {(Nec7) [%eval -7,53] [%emt 00:01:20]}
41.h5 {(h5) [%eval 11,56] [%emt 00:01:25]} g6 {(g6) [%eval -5,51] [%emt 00:01:19]}
42.hxg6 {(hxg6) [%eval 7,50] [%emt 00:02:44]} fxg6 {(fxg6) [%eval -4,52] [%emt 00:01:26]}
43.Bd6 {(Kg1) [%eval 6,55] [%emt 00:03:13]} Ne8 {(Ne8) [%eval -2,50] [%emt 00:01:44]}
44.Bc5 {(Rxd5) [%eval 2,59] [%emt 00:02:08]} Kf7 {(Nec7) [%eval -2,54] [%emt 00:01:25]}
45.a4 {(a4) [%eval 7,64] [%emt 00:01:15]} bxa4 {(bxa4) [%eval 0,59] [%emt 00:01:18]}
46.b5 {(b5) [%eval 3,62] [%emt 00:02:46]} Be7 {(Be7) [%eval 0,60] [%emt 00:01:36]}
47.Bxe7 {(Bxe7) [%eval 0,72] [%emt 00:01:17]} Kxe7 {(Kxe7) [%eval 0,64] [%emt 00:01:19]}
48.Re1 {(Re1) [%eval 0,70] [%emt 00:03:21]} Kf7 {(Kf7) [%eval 0,65] [%emt 00:02:55]}
49.b6 {(Ra1) [%eval 0,73] [%emt 00:01:16]} Nef6 {(Nef6) [%eval 0,64] [%emt 00:00:58]}
50.b7 {(Rb1) [%eval 0,76] [%emt 00:02:23]} Rb8 {(Rb8) [%eval 0,64] [%emt 00:03:25]}
51.Rb1 {(Rb1) [%eval 0,75] [%emt 00:01:15]} Ke6 {(Ke6) [%eval 0,60] [%emt 00:00:54]}
52.Rd4 {(Rd4) [%eval 0,71] [%emt 00:01:43]} Ne8 {(Ne8) [%eval 0,59] [%emt 00:00:43]}
53.Re1 {(Re4) [%eval 0,68] [%emt 00:01:13]} Kd6 {(Kd6) [%eval 0,58] [%emt 00:00:35]}
54.Rxa4 {(Rxa4) [%eval 0,74] [%emt 00:01:16]} Nec7 {(Nec7) [%eval 0,62] [%emt 00:00:51]}
55.Rh4 {(Rb1) [%eval 0,57] [%emt 00:01:09]} Rxb7 {(Rxb7) [%eval 0,60] [%emt 00:00:39]}
56.Rxh6 {(Rxh6) [%eval 0,62] [%emt 00:01:17]} Ne7 {(Ne7) [%eval 0,64] [%emt 00:00:46]}
57.Rxe7 {(Rh8) [%eval 0,71] [%emt 00:00:54]} Kxe7 {(Kxe7) [%eval 0,67] [%emt 00:00:44]}
58.Rxg6 {(Rxg6) [%eval 0,83] [%emt 00:00:57]} Rb1 {(Rb1) [%eval 0,67] [%emt 00:02:30]}
59.Kg2 {(Kg2) [%eval 0,78] [%emt 00:00:56]} Rb7 {(Nd5) [%eval 0,68] [%emt 00:01:04]}
60.Rc6 {(Rg7) [%eval 0,73] [%emt 00:00:50]} Nb5 {(Nd5) [%eval 0,68] [%emt 00:01:20]}
61.Rc5 {(Rg6) [%eval 0,71] [%emt 00:01:08]} Kd6 {(Nc7) [%eval 0,68] [%emt 00:00:30]}
62.Rc2 {(Rh5) [%eval 0,73] [%emt 00:00:45]} Ke5 {(Ke7) [%eval 0,66] [%emt 00:00:25]}
63.f4 {(Rd2) [%eval 0,82] [%emt 00:00:41]} Kf5 {(Kf5) [%eval 0,60] [%emt 00:00:26]}
64.g4 {(Rc5) [%eval 0,87] [%emt 00:00:45]} Kxg4 {(Kxf4) [%eval 0,66] [%emt 00:01:28]}
65.Rf2 {(Ra2) [%eval 0,99] [%emt 00:00:38]} Kf5 {(Kf5) [%eval 0,60] [%emt 00:00:25]}
66.Rf1 {(Ra2) [%eval 0,98] [%emt 00:00:48]} Ra7 {(Rg7) [%eval 0,64] [%emt 00:00:23]}
67.Rf2 {(Rb1) [%eval 0,94] [%emt 00:00:48]} Nc3 {(Rb7) [%eval 0,64] [%emt 00:00:34]}
68.Kf3 {(Rd2) [%eval 0,101] [%emt 00:00:33]} Nd5 {(Rg7) [%eval 0,66] [%emt 00:00:25]}
69.Kg2 {(Rb2) [%eval 0,102] [%emt 00:00:41]} Ne3 {(Rg7) [%eval 0,68] [%emt 00:00:34]}
70.Kf3 {(Kg3) [%eval 0,245] [%emt 00:00:34]} Ra1 {(Nd5) [%eval 0,71] [%emt 00:00:37]}
71.Kg3 {(Kxe3) [%eval 0,102] [%emt 00:00:37]} Ng4 {(Ng4) [%eval 0,67] [%emt 00:00:24]}
72.Rf3 {(Rb2) [%eval 0,111] [%emt 00:01:12]} Rg1 {(Rg1) [%eval 0,69] [%emt 00:00:31]}
73.Kh4 {(Kh4) [%eval 0,117] [%emt 00:00:32]} Rg2 {(Nh2) [%eval 0,78] [%emt 00:00:28]}
74.Ra3 {(Rb3) [%eval 0,110] [%emt 00:00:54]} Kxf4 {(Kxf4) [%eval 0,79] [%emt 00:00:27]}
1/2-1/2[/pgn]

descriptionStockfish 16CPU v Komodo Dragon 16CPU (LTC Gambits Match) - Page 4 EmptyRe: Stockfish 16CPU v Komodo Dragon 16CPU (LTC Gambits Match)

more_horiz
GAME 62

Once each side had completed development, they had equal material.
With no white pawn on b4 as in the previous game, Stockfish was able to advance its backward c-pawn to c5.
After all queenside pawns had come off, each side was left with three pawns each, on the f, g and h files, and both engines evaluated the position as 0.00.
Eventually, an endgame resulted with rook, bishop and pawns v rook, knight and pawns, and it played out to a draw.


[pgn][Event "SF v Komodo Dragon 16CPU"]
[Site "ChessGUI17"]
[Date "2022.06.20"]
[Round "31.2"]
[White "Dragon 3 by Komodo 64-bit 16CPU"]
[Black "Stockfish 15 64-bit 16CPU"]
[Result "1/2-1/2"]
[Time "5:39:39 am"]
[ECO "A22"]
[Opening "Bellon Gambit, English"]
[TimeControl "7200+30"]
[PlyCount "161"]
[Number "62"]
[Termination "GUI adjudication"]
[WhiteType "program"]
[BlackType "program"]
[Variant "normal"]

{ AMD Ryzen 9 5950X 16-Core Processor 3.40 GHz }
1.c4 {[%eval 0,1] [%emt 00:00:00]} e5 {[%eval 0,1] [%emt 00:00:00]}
2.Nc3 {[%eval 0,1] [%emt 00:00:00]} Nf6 {[%eval 0,1] [%emt 00:00:00]}
3.Nf3 {[%eval 0,1] [%emt 00:00:00]} e4 {[%eval 0,1] [%emt 00:00:00]}
4.Ng5 {[%eval 0,1] [%emt 00:00:00]} b5 {[%eval 0,1] [%emt 00:00:00]}
5.d3 {[%eval 81,35] [%emt 00:02:14]} exd3 {(exd3) [%eval -57,49] [%emt 00:06:12]}
6.cxb5 {(cxb5) [%eval 92,37] [%emt 00:03:44]} h6 {(d5) [%eval -63,50] [%emt 00:01:40]}
7.Nf3 {(Nf3) [%eval 66,38] [%emt 00:04:15]} dxe2 {(dxe2) [%eval -48,47] [%emt 00:01:48]}
8.Bxe2 {(Bxe2) [%eval 80,38] [%emt 00:02:26]} d5 {(d5) [%eval -57,45] [%emt 00:04:23]}
9.O-O {(O-O) [%eval 71,37] [%emt 00:05:15]} Bd6 {(Bd6) [%eval -55,45] [%emt 00:01:56]}
10.Qb3 {(Qb3) [%eval 66,41] [%emt 00:06:24]} O-O {(O-O) [%eval -59,47] [%emt 00:01:56]}
11.Rd1 {(Rd1) [%eval 57,39] [%emt 00:02:34]} a6 {(a6) [%eval -53,45] [%emt 00:02:01]}
12.Nxd5 {(Nxd5) [%eval 70,38] [%emt 00:02:27]} axb5 {(axb5) [%eval -51,49] [%emt 00:02:04]}
13.Ne3 {(Ne3) [%eval 51,40] [%emt 00:07:37]} c6 {(c6) [%eval -55,46] [%emt 00:02:39]}
14.Qc2 {(Qd3) [%eval 51,40] [%emt 00:04:19]} Qe7 {(Qe7) [%eval -69,46] [%emt 00:07:38]}
15.b3 {(b3) [%eval 50,42] [%emt 00:10:59]} Re8 {(Re8) [%eval -38,44] [%emt 00:01:50]}
16.Bd3 {(Bb2) [%eval 39,43] [%emt 00:07:37]} Bd7 {(Bd7) [%eval -35,47] [%emt 00:02:22]}
17.Bb2 {(Bb2) [%eval 50,44] [%emt 00:01:46]} Ba3 {(Ba3) [%eval -24,48] [%emt 00:02:01]}
18.Bxa3 {(Bxa3) [%eval 46,43] [%emt 00:04:02]} Qxa3 {(Qxa3) [%eval -19,51] [%emt 00:02:02]}
19.Bf5 {(Bf5) [%eval 24,45] [%emt 00:06:09]} c5 {(c5) [%eval -13,49] [%emt 00:03:16]}
20.h3 {(h3) [%eval 16,42] [%emt 00:01:57]} Bc6 {(Bc6) [%eval -27,55] [%emt 00:02:17]}
21.Ng4 {(Ng4) [%eval 15,46] [%emt 00:03:43]} Nxg4 {(Nxg4) [%eval -9,52] [%emt 00:02:31]}
22.Bxg4 {(Bxg4) [%eval 17,49] [%emt 00:01:58]} c4 {(c4) [%eval -8,55] [%emt 00:02:25]}
23.bxc4 {(Qc3) [%eval 26,50] [%emt 00:06:37]} Qc5 {(Qc5) [%eval -5,54] [%emt 00:04:16]}
24.Nd4 {(Nd4) [%eval 26,47] [%emt 00:01:47]} bxc4 {(bxc4) [%eval 0,59] [%emt 00:02:20]}
25.Rac1 {(Rac1) [%eval 31,47] [%emt 00:01:40]} Bd7 {(Bd5) [%eval 0,57] [%emt 00:04:01]}
26.Be2 {(Be2) [%eval 12,42] [%emt 00:01:09]} c3 {(c3) [%eval 0,67] [%emt 00:03:41]}
27.Bf3 {(Bd3) [%eval 11,45] [%emt 00:02:38]} Ra3 {(Ra3) [%eval 0,58] [%emt 00:01:56]}
28.Nb3 {(Nb3) [%eval 11,50] [%emt 00:01:15]} Qg5 {(Qg5) [%eval 0,58] [%emt 00:01:47]}
29.Qxc3 {(Rd5) [%eval 11,48] [%emt 00:06:42]} Rxa2 {(Rxa2) [%eval 0,61] [%emt 00:01:54]}
30.Re1 {(Qc7) [%eval 5,44] [%emt 00:02:55]} Rf8 {(Rf8) [%eval 0,56] [%emt 00:02:37]}
31.Be4 {(Be4) [%eval 3,46] [%emt 00:01:22]} Ra6 {(Ra3) [%eval 0,54] [%emt 00:02:00]}
32.Qc7 {(Re3) [%eval 0,42] [%emt 00:02:50]} Re6 {(Re6) [%eval 0,63] [%emt 00:02:40]}
33.Nd4 {(Nc5) [%eval 0,48] [%emt 00:01:04]} Ree8 {(Ree8) [%eval 0,66] [%emt 00:02:13]}
34.Nf3 {(Nf3) [%eval 0,49] [%emt 00:02:33]} Qf6 {(Qf6) [%eval 0,65] [%emt 00:02:25]}
35.Bb7 {(Rb1) [%eval 0,53] [%emt 00:01:33]} Rxe1 {(Be6) [%eval 0,64] [%emt 00:02:12]}
36.Nxe1 {(Nxe1) [%eval 0,51] [%emt 00:01:07]} Qd8 {(Qd8) [%eval 0,69] [%emt 00:02:28]}
37.Qf4 {(Nd3) [%eval 0,53] [%emt 00:00:59]} Be6 {(Be6) [%eval 0,53] [%emt 00:02:05]}
38.Nf3 {(Nf3) [%eval 0,56] [%emt 00:01:09]} Qb6 {(Nd7) [%eval 0,65] [%emt 00:02:15]}
39.Be4 {(Be4) [%eval 0,58] [%emt 00:01:04]} Nd7 {(Nd7) [%eval 0,74] [%emt 00:02:00]}
40.Nd4 {(Nd4) [%eval 0,58] [%emt 00:02:21]} Nf6 {(Nf6) [%eval 0,73] [%emt 00:01:50]}
41.Rb1 {(Rc6) [%eval 0,61] [%emt 00:01:25]} Qa6 {(Qa6) [%eval 0,75] [%emt 00:01:40]}
42.Bb7 {(Bf5) [%eval 0,61] [%emt 00:01:15]} Qa2 {(Qd3) [%eval 0,168] [%emt 00:03:13]}
43.Rd1 {(Rd1) [%eval 0,51] [%emt 00:01:09]} Bd7 {(Re8) [%eval 0,58] [%emt 00:02:24]}
44.Bf3 {(Bf3) [%eval 0,52] [%emt 00:01:00]} Re8 {(Qc4) [%eval 0,55] [%emt 00:02:44]}
45.Nf5 {(Qc7) [%eval 0,59] [%emt 00:00:50]} Bxf5 {(Bxf5) [%eval 0,59] [%emt 00:01:42]}
46.Qxf5 {(Qxf5) [%eval 0,64] [%emt 00:01:01]} Qc4 {(Qb2) [%eval 0,69] [%emt 00:01:46]}
47.g3 {(g3) [%eval 0,65] [%emt 00:01:28]} Qe6 {(Qc3) [%eval 0,73] [%emt 00:01:28]}
48.Qxe6 {(Qxe6) [%eval 0,67] [%emt 00:00:46]} Rxe6 {(Rxe6) [%eval 0,81] [%emt 00:01:29]}
49.Rd8 {(Rd8) [%eval 0,68] [%emt 00:01:10]} Kh7 {(Kh7) [%eval 0,82] [%emt 00:01:41]}
50.Bg2 {(Rf8) [%eval 0,65] [%emt 00:01:09]} Re1 {(Re1) [%eval 0,71] [%emt 00:02:33]}
51.Bf1 {(Kh2) [%eval 0,67] [%emt 00:01:17]} Re7 {(g6) [%eval 0,64] [%emt 00:01:24]}
52.Rf8 {(Bg2) [%eval 0,66] [%emt 00:00:47]} g6 {(g6) [%eval 0,64] [%emt 00:03:12]}
53.Rd8 {(Rb8) [%eval 0,67] [%emt 00:01:18]} Ng8 {(Rc7) [%eval 0,62] [%emt 00:01:13]}
54.Rc8 {(Rb8) [%eval 0,62] [%emt 00:00:49]} Rb7 {(Nf6) [%eval 0,73] [%emt 00:01:11]}
55.h4 {(Bd3) [%eval 0,68] [%emt 00:00:57]} Kg7 {(Re7) [%eval 0,67] [%emt 00:01:13]}
56.Bh3 {(Rc4) [%eval 0,68] [%emt 00:00:37]} Nf6 {(Re7) [%eval 0,95] [%emt 00:02:08]}
57.Rd8 {(Rc4) [%eval 0,65] [%emt 00:00:46]} Rb1 {(Rb1) [%eval 0,70] [%emt 00:01:44]}
58.Kg2 {(Kg2) [%eval 0,66] [%emt 00:01:29]} h5 {(Ne4) [%eval 0,60] [%emt 00:01:23]}
59.Rd4 {(Rd4) [%eval 0,66] [%emt 00:01:22]} Rb2 {(Rb2) [%eval 0,69] [%emt 00:04:36]}
60.Kg1 {(Rf4) [%eval 0,66] [%emt 00:01:18]} Rb1 {(Rb1) [%eval 0,71] [%emt 00:01:02]}
61.Bf1 {(Kg2) [%eval 0,67] [%emt 00:00:32]} Ng4 {(Rb2) [%eval 0,67] [%emt 00:01:04]}
62.Rc4 {(Kg2) [%eval 0,65] [%emt 00:00:47]} Ra1 {(f5) [%eval 0,71] [%emt 00:01:08]}
63.Rf4 {(Kg2) [%eval 0,65] [%emt 00:00:39]} Ne5 {(Ra3) [%eval 0,66] [%emt 00:01:04]}
64.Kg2 {(Kg2) [%eval 0,66] [%emt 00:01:17]} f6 {(Rc1) [%eval 0,69] [%emt 00:01:06]}
65.Rd4 {(Re4) [%eval 0,58] [%emt 00:00:25]} Kh7 {(Ra2) [%eval 0,72] [%emt 00:01:01]}
66.Be2 {(Re4) [%eval 0,62] [%emt 00:00:30]} Ra7 {(Kg7) [%eval 0,78] [%emt 00:00:57]}
67.Kf1 {(Rd2) [%eval 0,65] [%emt 00:00:25]} Re7 {(Ra1) [%eval 0,72] [%emt 00:01:03]}
68.f4 {(Rd1) [%eval 0,65] [%emt 00:00:38]} Nf7 {(Ng4) [%eval 0,76] [%emt 00:01:06]}
69.f5 {(f5) [%eval 0,64] [%emt 00:00:34]} Ne5 {(Ne5) [%eval 0,72] [%emt 00:00:47]}
70.Bd1 {(Rf4) [%eval 0,58] [%emt 00:00:37]} gxf5 {(Ra7) [%eval 0,79] [%emt 00:00:51]}
71.Bxh5 {(Bxh5) [%eval 0,63] [%emt 00:00:31]} Ra7 {(Rg7) [%eval 0,75] [%emt 00:00:41]}
72.Bd1 {(Be2) [%eval 0,63] [%emt 00:00:30]} Ra1 {(Ra3) [%eval 0,70] [%emt 00:00:40]}
73.Rd6 {(Ke2) [%eval 0,66] [%emt 00:01:04]} Ng4 {(Kg7) [%eval 0,82] [%emt 00:00:52]}
74.Ke2 {(Rd2) [%eval 0,64] [%emt 00:00:23]} Ra3 {(Ra3) [%eval 0,71] [%emt 00:00:45]}
75.Bc2 {(Bc2) [%eval 0,67] [%emt 00:01:03]} Kg6 {(Rxg3) [%eval 0,70] [%emt 00:00:40]}
76.Rd3 {(Rd3) [%eval 0,66] [%emt 00:00:45]} Ra2 {(Rxd3) [%eval 0,75] [%emt 00:00:39]}
77.Kd2 {(Rc3) [%eval 0,57] [%emt 00:00:23]} Ne5 {(Ne5) [%eval 0,245] [%emt 00:00:59]}
78.Rd8 {(Rc3) [%eval 0,60] [%emt 00:00:25]} Kf7 {(Kg7) [%eval 0,77] [%emt 00:00:31]}
79.Kc3 {(Rc8) [%eval 0,56] [%emt 00:00:23]} Ra3 {(Kg7) [%eval 0,69] [%emt 00:00:38]}
80.Bb3 {(Bb3) [%eval 0,63] [%emt 00:00:25]} Kg6 {(Kg7) [%eval 0,74] [%emt 00:00:30]}
81.Kb4 {(Rd4) [%eval 0,53] [%emt 00:00:27]}
1/2-1/2[/pgn]

descriptionStockfish 16CPU v Komodo Dragon 16CPU (LTC Gambits Match) - Page 4 EmptyRe: Stockfish 16CPU v Komodo Dragon 16CPU (LTC Gambits Match)

more_horiz
Caro-Kann - Alekhine Gambit

1. e4 c6 2. d4 d5 3. Nc3 dxe4 4. Nxe4 Nf6 5. Bd3 *

Black is doing well after 5.Bd3 Qxd4 6.Nf3 but it's good to be aware of this line.
I think we should start with 6...Qd5!? which is a bit more active, threatening to take on e4 and after 7.Nxf6+ gxf6 there can follow Bc8-f5/g4 with pressure (and an extra pawn!). If White goes 7.c4 instead, we drop back to d8 as in your line, having provoked the weakening c2-c4.
Probably White should play 7.Qe2 and now 7...Bg4 8.O-O Nbd7 looks fine. We simply develop and are already threatening Ne5/Qh5 ideas. 9.Rd1 is probably the only way to go and now 9...Nxe4 10.Bxe4 Qe6! prepares to exchange queens on the next move with f5/Nf6. Black can also consider 9...Bxf3 10.Qxf3 e6 with the idea 11.Bf4 Qh5! exchanging queens (12.Qg3 Qg4! or 12.Qe3?! Nd5!).

https://www.chessable.com/discussion/thread/256952/alekhine-gambit/

descriptionStockfish 16CPU v Komodo Dragon 16CPU (LTC Gambits Match) - Page 4 EmptyRe: Stockfish 16CPU v Komodo Dragon 16CPU (LTC Gambits Match)

more_horiz
GAME 63

Komodo Dragon accepted the gambit pawn, but once both sides had developed, it had the more passive position.
Komodo Dragon then gave the pawn back in order to have freer play, which was focused on the queenside, whereas Stockfish had control of the central files.
Mass exchanges occurred during the next 15 moves, resulting in a bishops of opposite colours endgame, which despite Komodo Dragon having an extra pawn, was drawn.


[pgn][Event "SF v Komodo Dragon 16CPU"]
[Site "ChessGUI17"]
[Date "2022.06.20"]
[Round "32.1"]
[White "Stockfish 15 64-bit 16CPU"]
[Black "Dragon 3 by Komodo 64-bit 16CPU"]
[Result "1/2-1/2"]
[Time "10:49:55 am"]
[ECO "B15"]
[Opening "Tarrasch (Alekhine) Gambit, Caro"]
[TimeControl "7200+30"]
[PlyCount "158"]
[Number "63"]
[Termination "GUI adjudication"]
[BlackType "program"]
[WhiteType "program"]
[Variant "normal"]

{ AMD Ryzen 9 5950X 16-Core Processor 3.40 GHz }
1.e4 {[%eval 0,1] [%emt 00:00:00]} c6 {[%eval 0,1] [%emt 00:00:00]}
2.d4 {[%eval 0,1] [%emt 00:00:00]} d5 {[%eval 0,1] [%emt 00:00:00]}
3.Nc3 {[%eval 0,1] [%emt 00:00:00]} dxe4 {[%eval 0,1] [%emt 00:00:00]}
4.Nxe4 {[%eval 0,1] [%emt 00:00:00]} Nf6 {[%eval 0,1] [%emt 00:00:00]}
5.Bd3 {[%eval 0,1] [%emt 00:00:00]} Qxd4 {[%eval 27,36] [%emt 00:02:39]}
6.Nf3 {(Nf3) [%eval -25,50] [%emt 00:04:32]} Qd5 {(Qd5) [%eval 15,40] [%emt 00:14:29]}
7.c4 {(c4) [%eval -32,48] [%emt 00:02:26]} Qd8 {(Qd8) [%eval 25,38] [%emt 00:02:19]}
8.Qb3 {(Qb3) [%eval -25,50] [%emt 00:01:43]} Nbd7 {(Nxe4) [%eval 37,44] [%emt 00:14:17]}
9.O-O {(O-O) [%eval -16,50] [%emt 00:04:24]} Nxe4 {(Nxe4) [%eval 26,43] [%emt 00:02:02]}
10.Bxe4 {(Bxe4) [%eval -18,51] [%emt 00:02:55]} g6 {(g6) [%eval 39,42] [%emt 00:05:59]}
11.Qc3 {(Qc3) [%eval -19,56] [%emt 00:01:53]} Nf6 {(Nf6) [%eval 24,42] [%emt 00:01:50]}
12.Bf4 {(Bf4) [%eval -28,54] [%emt 00:02:25]} Bg7 {(Bg7) [%eval 20,42] [%emt 00:01:52]}
13.Rad1 {(Rad1) [%eval -32,52] [%emt 00:02:08]} Bd7 {(Bd7) [%eval 22,43] [%emt 00:03:21]}
14.Bc2 {(Bc2) [%eval -19,51] [%emt 00:03:03]} O-O {(O-O) [%eval 24,42] [%emt 00:02:05]}
15.Qa3 {(Qa3) [%eval -15,52] [%emt 00:02:01]} Re8 {(Qc8) [%eval 22,44] [%emt 00:04:11]}
16.Rfe1 {(Rfe1) [%eval -25,46] [%emt 00:03:11]} Bf8 {(Bf8) [%eval 19,46] [%emt 00:02:01]}
17.Qc3 {(Qc3) [%eval -20,47] [%emt 00:02:03]} a5 {(a5) [%eval 14,41] [%emt 00:01:27]}
18.h3 {(a4) [%eval -14,51] [%emt 00:06:50]} a4 {(a4) [%eval 34,40] [%emt 00:01:56]}
19.Be5 {(Be5) [%eval -1,51] [%emt 00:03:49]} Qc8 {(Qc8) [%eval 16,42] [%emt 00:03:50]}
20.Bxf6 {(Bxf6) [%eval 0,62] [%emt 00:02:17]} exf6 {(exf6) [%eval 15,47] [%emt 00:02:13]}
21.Qxf6 {(Qxf6) [%eval 0,59] [%emt 00:02:01]} Bg7 {(Rxe1) [%eval 15,50] [%emt 00:07:31]}
22.Qd6 {(Rxe8) [%eval 0,53] [%emt 00:02:53]} Be6 {(Be6) [%eval 20,45] [%emt 00:04:13]}
23.b3 {(b3) [%eval 0,57] [%emt 00:02:07]} Rd8 {(Rd8) [%eval 6,47] [%emt 00:03:53]}
24.Qf4 {(Qf4) [%eval 0,64] [%emt 00:02:05]} Rxd1 {(Rxd1) [%eval 3,47] [%emt 00:06:02]}
25.Rxd1 {(Bxd1) [%eval 0,65] [%emt 00:07:28]} a3 {(a3) [%eval 4,43] [%emt 00:01:49]}
26.Ng5 {(g4) [%eval 0,68] [%emt 00:02:40]} h6 {(h6) [%eval 17,49] [%emt 00:01:21]}
27.Nxe6 {(Nxe6) [%eval 0,69] [%emt 00:02:22]} Qxe6 {(Qxe6) [%eval 16,50] [%emt 00:02:04]}
28.b4 {(b4) [%eval 0,69] [%emt 00:02:25]} Re8 {(Re8) [%eval 7,51] [%emt 00:04:18]}
29.g4 {(g4) [%eval 0,74] [%emt 00:02:42]} Bc3 {(Bc3) [%eval 3,43] [%emt 00:01:18]}
30.Bb3 {(Rd3) [%eval 0,75] [%emt 00:02:23]} Qe5 {(Qe5) [%eval 16,54] [%emt 00:01:06]}
31.Qxe5 {(Qxe5) [%eval 0,78] [%emt 00:02:18]} Rxe5 {(Rxe5) [%eval 16,57] [%emt 00:01:21]}
32.b5 {(b5) [%eval 0,73] [%emt 00:01:57]} cxb5 {(cxb5) [%eval 16,59] [%emt 00:02:00]}
33.Kg2 {(Kg2) [%eval 0,75] [%emt 00:02:28]} bxc4 {(bxc4) [%eval 16,60] [%emt 00:01:21]}
34.Bxc4 {(Bxc4) [%eval 0,74] [%emt 00:02:13]} Rc5 {(Re7) [%eval 16,61] [%emt 00:01:15]}
35.Bb3 {(Bb3) [%eval 0,73] [%emt 00:01:53]} Rc7 {(Rb5) [%eval 16,62] [%emt 00:01:26]}
36.Ba4 {(Ba4) [%eval 0,75] [%emt 00:02:15]} Kf8 {(Rc4) [%eval 16,64] [%emt 00:01:30]}
37.Rd7 {(Rd7) [%eval 0,80] [%emt 00:01:48]} Rxd7 {(Rxd7) [%eval 16,69] [%emt 00:02:05]}
38.Bxd7 {(Bxd7) [%eval 0,85] [%emt 00:01:45]} g5 {(Ke7) [%eval 16,68] [%emt 00:06:00]}
39.Ba4 {(Kf3) [%eval 0,82] [%emt 00:01:46]} Bd4 {(Ke7) [%eval 16,68] [%emt 00:01:48]}
40.Bb5 {(Kf3) [%eval 0,84] [%emt 00:01:44]} Ke7 {(Ke7) [%eval 16,67] [%emt 00:05:46]}
41.Kf3 {(Kf3) [%eval 0,75] [%emt 00:01:55]} Kd6 {(Kd6) [%eval 16,67] [%emt 00:02:23]}
42.Be8 {(Ke4) [%eval 0,85] [%emt 00:01:48]} Ke6 {(f6) [%eval 17,68] [%emt 00:01:48]}
43.Bb5 {(Kg2) [%eval 0,104] [%emt 00:01:33]} f6 {(Kd6) [%eval 17,67] [%emt 00:01:07]}
44.Kg3 {(Bc4) [%eval 0,81] [%emt 00:01:50]} Ke5 {(Ba7) [%eval 17,63] [%emt 00:00:47]}
45.Bd7 {(Kf3) [%eval 0,108] [%emt 00:02:22]} Kd6 {(Kd6) [%eval 17,65] [%emt 00:03:36]}
46.Bf5 {(Ba4) [%eval 0,87] [%emt 00:01:55]} Be5 {(Be5) [%eval 18,66] [%emt 00:00:53]}
47.Kg2 {(Kf3) [%eval 0,87] [%emt 00:01:52]} b5 {(Bf4) [%eval 19,65] [%emt 00:00:39]}
48.Bc2 {(Kf3) [%eval 0,102] [%emt 00:01:37]} Kc5 {(Bd4) [%eval 19,65] [%emt 00:00:35]}
49.Bb3 {(Bf5) [%eval 0,82] [%emt 00:01:50]} Bf4 {(Kd4) [%eval 19,59] [%emt 00:00:29]}
50.Bg8 {(Kf3) [%eval 0,81] [%emt 00:01:23]} Kd4 {(Kd4) [%eval 19,63] [%emt 00:02:44]}
51.Bb3 {(Kf1) [%eval 0,82] [%emt 00:01:57]} Kd3 {(Kc3) [%eval 19,61] [%emt 00:02:13]}
52.Bf7 {(Kf1) [%eval 0,82] [%emt 00:01:38]} Ke2 {(Kd4) [%eval 22,55] [%emt 00:00:22]}
53.h4 {(Be6) [%eval 0,90] [%emt 00:01:36]} gxh4 {(gxh4) [%eval 23,61] [%emt 00:00:26]}
54.Kh3 {(Kh3) [%eval 0,91] [%emt 00:02:21]} f5 {(Bg5) [%eval 23,64] [%emt 00:00:30]}
55.gxf5 {(gxf5) [%eval 0,71] [%emt 00:02:06]} Bg5 {(Bg5) [%eval 23,63] [%emt 00:01:23]}
56.Kh2 {(Kg2) [%eval 0,79] [%emt 00:03:03]} Kxf2 {(Kxf2) [%eval 31,51] [%emt 00:00:20]}
57.Bg8 {(Be8) [%eval 0,75] [%emt 00:01:37]} Kf3 {(Bf6) [%eval 31,54] [%emt 00:00:23]}
58.Bb3 {(Kh3) [%eval 0,78] [%emt 00:05:13]} Kg4 {(Kg4) [%eval 31,59] [%emt 00:00:23]}
59.Bd1 {(f6) [%eval 0,88] [%emt 00:01:16]} Kxf5 {(Kxf5) [%eval 31,63] [%emt 00:00:27]}
60.Kh3 {(Kh3) [%eval 0,83] [%emt 00:02:02]} Kf6 {(Kf6) [%eval 31,61] [%emt 00:00:24]}
61.Bc2 {(Bb3) [%eval 0,87] [%emt 00:01:12]} b4 {(Ke7) [%eval 31,62] [%emt 00:01:01]}
62.Bb3 {(Ba4) [%eval 0,81] [%emt 00:08:27]} Kf5 {(Kg7) [%eval 31,60] [%emt 00:00:31]}
63.Bc2 {(Bc2) [%eval 0,79] [%emt 00:00:13]} Kf4 {(Kf6) [%eval 31,65] [%emt 00:00:29]}
64.Ba4 {(Bb3) [%eval 0,80] [%emt 00:00:23]} Be7 {(Bf6) [%eval 31,63] [%emt 00:00:30]}
65.Bb3 {(Bb3) [%eval 0,80] [%emt 00:00:53]} Bf6 {(Kg5) [%eval 31,59] [%emt 00:00:30]}
66.Ba4 {(Bf7) [%eval 0,62] [%emt 00:00:32]} Ke3 {(Be7) [%eval 31,64] [%emt 00:00:30]}
67.Bb3 {(Bc2) [%eval 0,81] [%emt 00:00:20]} Ke4 {(Kd2) [%eval 31,59] [%emt 00:00:29]}
68.Bc2 {(Bc2) [%eval 0,68] [%emt 00:02:10]} Kf3 {(Kf3) [%eval 31,64] [%emt 00:00:29]}
69.Ba4 {(Kh2) [%eval -8,60] [%emt 00:00:08]} h5 {(Bc3) [%eval 31,65] [%emt 00:00:30]}
70.Kh2 {(Bd1) [%eval 0,71] [%emt 00:00:15]} Ke4 {(Kf4) [%eval 31,63] [%emt 00:00:30]}
71.Kg2 {(Kh3) [%eval 0,69] [%emt 00:00:36]} Bc3 {(Be7) [%eval 31,64] [%emt 00:00:29]}
72.Bc6 {(Kh3) [%eval 0,70] [%emt 00:00:27]} Ke5 {(Kf4) [%eval 31,65] [%emt 00:00:30]}
73.Ba4 {(Ba4) [%eval 0,73] [%emt 00:01:15]} Kd6 {(Kf4) [%eval 31,67] [%emt 00:00:29]}
74.Bb3 {(Bb3) [%eval 0,58] [%emt 00:00:23]} Bd4 {(Bf6) [%eval 31,67] [%emt 00:00:18]}
75.Bg8 {(Kh3) [%eval 0,57] [%emt 00:00:44]} Be3 {(Bf6) [%eval 31,68] [%emt 00:00:41]}
76.Bf7 {(Kh3) [%eval 0,61] [%emt 00:00:05]} Bf4 {(Bf4) [%eval 31,66] [%emt 00:00:30]}
77.Bb3 {(Bb3) [%eval 0,66] [%emt 00:00:10]} Bg5 {(Bg5) [%eval 31,66] [%emt 00:00:30]}
78.Bd1 {(Kh3) [%eval 0,70] [%emt 00:00:13]} Bd2 {(Ke5) [%eval 31,64] [%emt 00:00:23]}
79.Kh1 {(Kg1) [%eval 0,66] [%emt 00:00:16]} Kc5 {(Bg5) [%eval 31,66] [%emt 00:00:33]}
1/2-1/2[/pgn]

descriptionStockfish 16CPU v Komodo Dragon 16CPU (LTC Gambits Match) - Page 4 EmptyRe: Stockfish 16CPU v Komodo Dragon 16CPU (LTC Gambits Match)

more_horiz
GAME 64

The first 17 moves mirrored those of the previous game, before Komodo Dragon chose to stop the further advance of the black a-pawn, with 18. a4.
Komodo Dragon then pseudo-sacced a knight on e6 to initiate chances on the kingside, but was pretty much forced into trading queens as a consequence.
Stockfish had to return the knight because it was skewered along a diagonal when threatened.
The rooks all came off as well, and what had looked as though it might be an interesting game, had been whittled down to a double bishops ending with an equal number of pawns per side.
Then the bishops were all traded as well, leaving a drawn king and pawns endgame.


[pgn][Event "SF v Komodo Dragon 16CPU"]
[Site "ChessGUI17"]
[Date "2022.06.20"]
[Round "32.2"]
[White "Dragon 3 by Komodo 64-bit 16CPU"]
[Black "Stockfish 15 64-bit 16CPU"]
[Result "1/2-1/2"]
[Time "4:03:18 pm"]
[ECO "B15"]
[Opening "Tarrasch (Alekhine) Gambit, Caro"]
[TimeControl "7200+30"]
[PlyCount "129"]
[Number "64"]
[Termination "GUI adjudication"]
[WhiteType "program"]
[BlackType "program"]
[Variant "normal"]

{ AMD Ryzen 9 5950X 16-Core Processor 3.40 GHz }
1.e4 {[%eval 0,1] [%emt 00:00:00]} c6 {[%eval 0,1] [%emt 00:00:00]}
2.d4 {[%eval 0,1] [%emt 00:00:00]} d5 {[%eval 0,1] [%emt 00:00:00]}
3.Nc3 {[%eval 0,1] [%emt 00:00:00]} dxe4 {[%eval 0,1] [%emt 00:00:00]}
4.Nxe4 {[%eval 0,1] [%emt 00:00:00]} Nf6 {[%eval 0,1] [%emt 00:00:00]}
5.Bd3 {[%eval 0,1] [%emt 00:00:00]} Qxd4 {[%eval 16,51] [%emt 00:03:07]}
6.Nf3 {(Nf3) [%eval -20,35] [%emt 00:02:16]} Qd5 {(Qd5) [%eval 20,47] [%emt 00:01:51]}
7.c4 {(Qe2) [%eval -10,38] [%emt 00:03:00]} Qd8 {(Qd8) [%eval 37,44] [%emt 00:02:06]}
8.Qb3 {(Qb3) [%eval -38,39] [%emt 00:05:12]} Nxe4 {(Nbd7) [%eval 40,62] [%emt 00:11:48]}
9.Bxe4 {(Bxe4) [%eval -26,41] [%emt 00:03:33]} Nd7 {(Nd7) [%eval 35,51] [%emt 00:01:44]}
10.O-O {(O-O) [%eval -47,42] [%emt 00:05:31]} g6 {(g6) [%eval 21,51] [%emt 00:03:43]}
11.Qc3 {(Qc3) [%eval -43,41] [%emt 00:02:50]} Nf6 {(Nf6) [%eval 12,54] [%emt 00:03:11]}
12.Bf4 {(Bf4) [%eval -19,41] [%emt 00:02:47]} Bg7 {(Bd7) [%eval 13,60] [%emt 00:02:10]}
13.Rad1 {(Rad1) [%eval -24,45] [%emt 00:03:34]} Bd7 {(Bd7) [%eval 20,52] [%emt 00:03:37]}
14.Bc2 {(Rfe1) [%eval -32,42] [%emt 00:02:30]} O-O {(O-O) [%eval 16,54] [%emt 00:02:20]}
15.Qa3 {(Rfe1) [%eval -21,45] [%emt 00:05:55]} Re8 {(Re8) [%eval 19,54] [%emt 00:08:16]}
16.Rfe1 {(Rfe1) [%eval -17,44] [%emt 00:02:10]} Bf8 {(Bf8) [%eval 20,51] [%emt 00:01:27]}
17.Qc3 {(Qc3) [%eval -17,46] [%emt 00:02:32]} a5 {(a5) [%eval 20,49] [%emt 00:02:18]}
18.a4 {(h3) [%eval -15,40] [%emt 00:02:26]} Qb6 {(Qb6) [%eval 24,50] [%emt 00:05:52]}
19.h3 {(h3) [%eval -14,41] [%emt 00:01:51]} Red8 {(c5) [%eval 10,50] [%emt 00:02:12]}
20.b3 {(b3) [%eval -17,40] [%emt 00:02:26]} Be8 {(Be8) [%eval 9,57] [%emt 00:06:17]}
21.Rxd8 {(Rxd8) [%eval -13,40] [%emt 00:01:56]} Rxd8 {(Rxd8) [%eval 5,53] [%emt 00:04:42]}
22.Bd2 {(Bd2) [%eval -5,49] [%emt 00:01:45]} Ra8 {(Ra8) [%eval 5,60] [%emt 00:01:19]}
23.Qe5 {(Qe5) [%eval -4,50] [%emt 00:10:54]} c5 {(c5) [%eval 12,59] [%emt 00:02:19]}
24.Bc3 {(Bc3) [%eval -4,54] [%emt 00:02:28]} Bc6 {(Bc6) [%eval 6,66] [%emt 00:02:12]}
25.Ng5 {(Ng5) [%eval -4,57] [%emt 00:01:33]} Re8 {(Re8) [%eval 1,59] [%emt 00:01:47]}
26.Ne6 {(Nxf7) [%eval -4,56] [%emt 00:02:59]} fxe6 {(fxe6) [%eval 3,63] [%emt 00:03:00]}
27.Qxe6 {(Qxe6) [%eval -4,60] [%emt 00:02:41]} Kg7 {(Kg7) [%eval 9,72] [%emt 00:01:44]}
28.g4 {(g4) [%eval -5,61] [%emt 00:02:23]} Qc7 {(Qc7) [%eval 8,68] [%emt 00:02:28]}
29.g5 {(g5) [%eval -5,61] [%emt 00:01:40]} Qf4 {(Qf4) [%eval 6,71] [%emt 00:04:24]}
30.Qg4 {(Qg4) [%eval -5,62] [%emt 00:02:43]} Qxg4 {(Qxg4) [%eval 0,75] [%emt 00:09:24]}
31.hxg4 {(hxg4) [%eval -5,62] [%emt 00:02:41]} Kf7 {(Kf7) [%eval 0,78] [%emt 00:01:27]}
32.gxf6 {(gxf6) [%eval -5,64] [%emt 00:02:12]} exf6 {(exf6) [%eval 0,68] [%emt 00:01:17]}
33.Rxe8 {(Rxe8) [%eval -5,65] [%emt 00:05:35]} Kxe8 {(Kxe8) [%eval 0,67] [%emt 00:02:50]}
34.Bd1 {(Bd1) [%eval -5,64] [%emt 00:02:38]} b6 {(Be7) [%eval 0,74] [%emt 00:01:42]}
35.Bxf6 {(Bxf6) [%eval 0,65] [%emt 00:01:44]} Be4 {(Be4) [%eval 0,80] [%emt 00:01:28]}
36.Kf1 {(f3) [%eval 0,66] [%emt 00:01:49]} Kd7 {(Be7) [%eval 0,80] [%emt 00:01:19]}
37.Ke1 {(Bg5) [%eval 0,66] [%emt 00:01:31]} Be7 {(h6) [%eval 0,78] [%emt 00:01:25]}
38.Bxe7 {(Bc3) [%eval 0,70] [%emt 00:12:12]} Kxe7 {(Kxe7) [%eval 0,96] [%emt 00:01:23]}
39.g5 {(g5) [%eval 0,76] [%emt 00:01:28]} Bb1 {(Bb1) [%eval 0,93] [%emt 00:01:36]}
40.Kd2 {(Ke2) [%eval 0,73] [%emt 00:02:25]} Be4 {(Ke6) [%eval 0,94] [%emt 00:01:28]}
41.f4 {(f4) [%eval 0,77] [%emt 00:04:25]} Bb1 {(Kd6) [%eval 0,95] [%emt 00:01:48]}
42.Bg4 {(Bg4) [%eval 0,77] [%emt 00:02:48]} Be4 {(Bf5) [%eval 0,102] [%emt 00:03:31]}
43.Be2 {(Bd1) [%eval 0,76] [%emt 00:01:43]} Kd6 {(Ke6) [%eval 0,102] [%emt 00:04:27]}
44.Bd3 {(Bg4) [%eval 0,75] [%emt 00:05:12]} Bf3 {(Bxd3) [%eval 0,105] [%emt 00:01:02]}
45.Be2 {(Bf1) [%eval 0,79] [%emt 00:05:33]} Bc6 {(Bxe2) [%eval 0,98] [%emt 00:01:05]}
46.Ke1 {(Bg4) [%eval 0,73] [%emt 00:02:57]} Be4 {(Ke7) [%eval 0,102] [%emt 00:01:05]}
47.Bd1 {(Kd2) [%eval 0,77] [%emt 00:00:31]} Ke6 {(Bf5) [%eval 0,107] [%emt 00:01:12]}
48.Kd2 {(Bg4) [%eval 0,73] [%emt 00:02:23]} Kf5 {(Bb1) [%eval 0,97] [%emt 00:01:33]}
49.Ke3 {(Ke3) [%eval 0,75] [%emt 00:01:03]} Bb1 {(Bc6) [%eval 0,93] [%emt 00:02:41]}
50.Kf3 {(Kf3) [%eval 0,74] [%emt 00:00:19]} Bd3 {(Be4) [%eval 0,105] [%emt 00:07:36]}
51.Ke3 {(Ke3) [%eval 0,70] [%emt 00:00:30]} Bb1 {(Bb1) [%eval 0,107] [%emt 00:04:17]}
52.Kf3 {(Kf3) [%eval 0,82] [%emt 00:01:20]} Bd3 {(Ke6) [%eval 0,82] [%emt 00:01:15]}
53.Ke3 {(Ke3) [%eval 0,81] [%emt 00:00:33]} Be4 {(Bb1) [%eval 0,85] [%emt 00:00:15]}
54.Bg4 {(Bg4) [%eval 0,71] [%emt 00:00:30]} Kxg4 {(Kxg4) [%eval 0,59] [%emt 00:00:01]}
55.Kxe4 {(Kxe4) [%eval 0,69] [%emt 00:00:30]} Kg3 {(Kh4) [%eval 0,85] [%emt 00:00:22]}
56.Ke3 {(Ke3) [%eval 0,72] [%emt 00:00:29]} Kg4 {(Kg4) [%eval 0,78] [%emt 00:00:44]}
57.Ke4 {(Ke4) [%eval 0,73] [%emt 00:00:15]} Kg3 {(Kh4) [%eval 0,91] [%emt 00:00:17]}
58.Ke3 {(Ke3) [%eval 0,69] [%emt 00:00:44]} Kh4 {(Kh4) [%eval 0,90] [%emt 00:00:37]}
59.Kf3 {(Kf3) [%eval 0,71] [%emt 00:00:21]} Kh3 {(Kh3) [%eval 0,83] [%emt 00:00:15]}
60.Ke3 {(Kf2) [%eval 0,69] [%emt 00:00:38]} Kg3 {(Kh4) [%eval 0,92] [%emt 00:00:47]}
61.Ke4 {(Ke4) [%eval 0,70] [%emt 00:00:30]} Kg4 {(Kg4) [%eval 0,75] [%emt 00:00:14]}
62.Ke3 {(Ke3) [%eval 0,72] [%emt 00:00:30]} Kg3 {(Kh5) [%eval 0,85] [%emt 00:00:56]}
63.Ke4 {(Ke4) [%eval 0,71] [%emt 00:00:29]} Kg4 {(Kg4) [%eval 0,89] [%emt 00:01:00]}
64.Ke3 {(Ke3) [%eval 0,75] [%emt 00:00:17]} Kh4 {(Kg3) [%eval 0,89] [%emt 00:00:27]}
65.Kf3 {(Kf3) [%eval 0,72] [%emt 00:00:41]}
1/2-1/2[/pgn]

descriptionStockfish 16CPU v Komodo Dragon 16CPU (LTC Gambits Match) - Page 4 EmptyRe: Stockfish 16CPU v Komodo Dragon 16CPU (LTC Gambits Match)

more_horiz
Blackmar–Diemer Gambit

1. d4 d5 2. e4 dxe4 3. Nc3 Nf6 4. f3 *

This gambit is considered an aggressive opening, but its soundness continues to be the subject of much debate both on and off the chessboard. Dismissed by many masters on the one hand, and embraced enthusiastically by many amateurs on the other, many consider that Black has good chances of defending successfully and converting the extra pawn in the endgame, while theory suggests that Black has many ways to equalize. As a result, this opening is almost never seen in top-level play.

https://en.wikipedia.org/wiki/Blackmar%E2%80%93Diemer_Gambit#:~:text=The%20Blackmar%E2%80%93Diemer%20Gambit%20arose,publish%20analysis%20of%20the%20opening.

descriptionStockfish 16CPU v Komodo Dragon 16CPU (LTC Gambits Match) - Page 4 EmptyRe: Stockfish 16CPU v Komodo Dragon 16CPU (LTC Gambits Match)

more_horiz
GAME 65

Stockfish gave up a second pawn as well, leaving Komodo Dragon with slower development and with its queen exposed.
With 15. Nb5, Stockfish offered the knight, but Komodo Dragon wasn't going to be sucked into taking it. 15...Rc8 was quite a clever reply, as it pretty much defused white's immediate threats, while remaining a pawn to the good.
However, there were still dangers in the position for black, and Komodo Dragon did well to see them off, all the while with its king stuck in the middle.
After the queens came off, Stockfish decided to go with 29. Rxf7, giving up a piece in order to get its rooks into black's camp.
Interestingly, neither side saw any tangible advantage, and the best that Stockfish could do was to swap off a pair of rooks, and eliminate the black pawns.
A draw, but a game well worth playing through.


[pgn][Event "SF v Komodo Dragon 16CPU"]
[Site "ChessGUI17"]
[Date "2022.06.20"]
[Round "33.1"]
[White "Stockfish 15 64-bit 16CPU"]
[Black "Dragon 3 by Komodo 64-bit 16CPU"]
[Result "1/2-1/2"]
[Time "9:03:08 pm"]
[ECO "D00"]
[Opening "Ziegler; Gunderam's 2nd Defense, BDG"]
[TimeControl "7200+30"]
[PlyCount "100"]
[Number "65"]
[Termination "GUI TB adjudication"]
[BlackType "program"]
[WhiteType "program"]
[Variant "normal"]

{ AMD Ryzen 9 5950X 16-Core Processor 3.40 GHz }
1.d4 {[%eval 0,1] [%emt 00:00:00]} d5 {[%eval 0,1] [%emt 00:00:00]}
2.e4 {[%eval 0,1] [%emt 00:00:00]} dxe4 {[%eval 0,1] [%emt 00:00:00]}
3.Nc3 {[%eval 0,1] [%emt 00:00:00]} Nf6 {[%eval 0,1] [%emt 00:00:00]}
4.f3 {[%eval 0,1] [%emt 00:00:00]} exf3 {[%eval 77,36] [%emt 00:01:50]}
5.Nxf3 {(Nxf3) [%eval -66,47] [%emt 00:03:55]} c6 {(c6) [%eval 71,37] [%emt 00:03:12]}
6.Bd3 {(Bd3) [%eval -49,46] [%emt 00:02:00]} Bg4 {(Bg4) [%eval 56,40] [%emt 00:03:31]}
7.h3 {(h3) [%eval -39,48] [%emt 00:07:47]} Bxf3 {(Bxf3) [%eval 79,39] [%emt 00:03:23]}
8.Qxf3 {(Qxf3) [%eval -62,49] [%emt 00:03:16]} Qxd4 {(Qxd4) [%eval 63,43] [%emt 00:04:13]}
9.Be3 {(Be3) [%eval -57,46] [%emt 00:02:03]} Qh4 {(Qh4) [%eval 65,40] [%emt 00:05:39]}
10.g3 {(g3) [%eval -57,48] [%emt 00:02:15]} Qb4 {(Qb4) [%eval 69,41] [%emt 00:02:30]}
11.O-O-O {(O-O-O) [%eval -40,46] [%emt 00:04:25]} Nbd7 {(Nbd7) [%eval 101,39] [%emt 00:04:37]}
12.g4 {(g4) [%eval -37,46] [%emt 00:01:41]} h6 {(Qa5) [%eval 80,41] [%emt 00:04:16]}
13.a3 {(a3) [%eval -49,46] [%emt 00:02:37]} Qa5 {(Qa5) [%eval 49,43] [%emt 00:02:24]}
14.Bf4 {(Bf4) [%eval -52,52] [%emt 00:01:59]} e6 {(e6) [%eval 54,45] [%emt 00:02:41]}
15.Nb5 {(Nb5) [%eval -46,49] [%emt 00:02:29]} Rc8 {(Nd5) [%eval 52,46] [%emt 00:05:26]}
16.Nd6 {(Nd6) [%eval -25,50] [%emt 00:02:41]} Bxd6 {(Bxd6) [%eval 46,49] [%emt 00:02:14]}
17.Bxd6 {(Bxd6) [%eval -22,53] [%emt 00:02:21]} Ne5 {(Ne5) [%eval 45,46] [%emt 00:02:00]}
18.Qe3 {(Qe2) [%eval -23,54] [%emt 00:02:12]} Nxd3 {(Nxd3) [%eval 35,44] [%emt 00:02:17]}
19.Rxd3 {(Rxd3) [%eval -14,54] [%emt 00:02:10]} Qg5 {(Qg5) [%eval 27,46] [%emt 00:01:38]}
20.Bf4 {(Bf4) [%eval -11,59] [%emt 00:03:06]} Qg6 {(Qg6) [%eval 54,47] [%emt 00:02:26]}
21.Qxa7 {(Qxa7) [%eval -26,60] [%emt 00:03:17]} Qe4 {(O-O) [%eval 25,48] [%emt 00:07:29]}
22.Rf1 {(Rf1) [%eval 0,57] [%emt 00:01:58]} c5 {(c5) [%eval 40,49] [%emt 00:04:33]}
23.Rb3 {(Rb3) [%eval 0,58] [%emt 00:02:10]} Qc4 {(Qc4) [%eval 20,48] [%emt 00:03:02]}
24.Rbf3 {(Rbf3) [%eval 0,58] [%emt 00:02:07]} Qb5 {(Qb5) [%eval 11,51] [%emt 00:04:45]}
25.g5 {(g5) [%eval 0,61] [%emt 00:02:54]} hxg5 {(hxg5) [%eval 11,54] [%emt 00:02:22]}
26.Bxg5 {(Bxg5) [%eval 0,68] [%emt 00:02:49]} Nh7 {(Qa6) [%eval 10,53] [%emt 00:02:12]}
27.a4 {(a4) [%eval 0,70] [%emt 00:02:15]} Qa6 {(Qa6) [%eval 9,53] [%emt 00:01:42]}
28.Qxa6 {(Qxa6) [%eval 0,68] [%emt 00:02:28]} bxa6 {(bxa6) [%eval 8,57] [%emt 00:02:14]}
29.Rxf7 {(Rxf7) [%eval 0,72] [%emt 00:03:16]} Nxg5 {(Nxg5) [%eval 5,58] [%emt 00:01:59]}
30.Rxg7 {(Rxg7) [%eval 0,76] [%emt 00:03:28]} Ne4 {(Ne4) [%eval 5,60] [%emt 00:02:24]}
31.Rff7 {(Rf4) [%eval 0,81] [%emt 00:02:36]} Nd6 {(Nd6) [%eval 4,56] [%emt 00:01:32]}
32.Rf6 {(Rf6) [%eval 0,75] [%emt 00:02:05]} Kd8 {(Rc6) [%eval 4,56] [%emt 00:01:57]}
33.Rxe6 {(Rxe6) [%eval 0,73] [%emt 00:04:36]} Rc6 {(Rc6) [%eval 5,57] [%emt 00:02:51]}
34.Ra7 {(Ra7) [%eval 0,77] [%emt 00:03:54]} Rxh3 {(Rxh3) [%eval 4,60] [%emt 00:01:39]}
35.c3 {(c3) [%eval 0,81] [%emt 00:01:48]} Rh1 {(Rh4) [%eval 4,60] [%emt 00:01:44]}
36.Kc2 {(Kc2) [%eval 0,71] [%emt 00:01:57]} Rh4 {(Rh2) [%eval 3,58] [%emt 00:07:23]}
37.a5 {(Rg6) [%eval 0,81] [%emt 00:03:58]} Re4 {(Rh2) [%eval 1,57] [%emt 00:03:44]}
38.Rh6 {(Rh6) [%eval 0,245] [%emt 00:05:31]} Re2 {(c4) [%eval 1,59] [%emt 00:01:34]}
39.Kd1 {(Kb1) [%eval 0,76] [%emt 00:07:23]} Re7 {(Re5) [%eval 1,53] [%emt 00:01:07]}
40.Ra8 {(Ra8) [%eval 0,72] [%emt 00:02:15]} Kc7 {(Kd7) [%eval 0,58] [%emt 00:02:21]}
41.Ra7 {(Ra7) [%eval 0,75] [%emt 00:02:03]} Nb7 {(Kd8) [%eval 0,67] [%emt 00:05:51]}
42.Rxc6 {(Rxc6) [%eval 0,80] [%emt 00:01:22]} Kxc6 {(Kxc6) [%eval 0,68] [%emt 00:02:39]}
43.Rxa6 {(Rxa6) [%eval 0,85] [%emt 00:01:19]} Kb5 {(Kc7) [%eval 0,67] [%emt 00:04:14]}
44.Rh6 {(Ra7) [%eval 0,91] [%emt 00:01:20]} Nxa5 {(Rd7) [%eval 0,66] [%emt 00:03:44]}
45.b4 {(Rh5) [%eval 0,106] [%emt 00:01:22]} cxb4 {(Rd7) [%eval 0,68] [%emt 00:01:07]}
46.cxb4 {(cxb4) [%eval 0,119] [%emt 00:01:51]} Rd7 {(Kxb4) [%eval 0,82] [%emt 00:00:56]}
47.Kc2 {(Ke1) [%eval 0,124] [%emt 00:03:18]} Rc7 {(Kxb4) [%eval 0,78] [%emt 00:00:57]}
48.Kb2 {(Kd2) [%eval 0,172] [%emt 00:01:27]} Nc4 {(Kxb4) [%eval 0,68] [%emt 00:00:46]}
49.Kb3 {(Kb3) [%eval 0,119] [%emt 00:01:46]} Nd2 {(Nd2) [%eval 0,86] [%emt 00:02:51]}
50.Ka2 {(Kb2) [%eval 0,132] [%emt 00:01:55]} Kxb4 {(Kxb4) [%eval 0,78] [%emt 00:00:51]}
1/2-1/2[/pgn]

descriptionStockfish 16CPU v Komodo Dragon 16CPU (LTC Gambits Match) - Page 4 EmptyRe: Stockfish 16CPU v Komodo Dragon 16CPU (LTC Gambits Match)

more_horiz
Permissions in this forum:
You cannot reply to topics in this forum