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

Chess2uLog in

descriptionsuper-amazing match for stockfish Sep 07 revision 4 - part 1 Emptysuper-amazing match for stockfish Sep 07 revision 4 - part 1

more_horiz




very compelling and precarious matches

the match senario:



stockfish (2013 Sep 07) revision 4
(among the 4
Sep 07 engines
this is the latest version
which is revision # 4)

Vs. a program rated at 1600 Elo or so
(1600 Elo = average intermediate level)


***


to see how powerful 3400 elo is

we need a test like this


***


see the attached pgn match file

and this is not just an ordinary match

it is


***


stockfish (2013 Sep 07) revision 4
without any pawns

Vs. a program rated at 1600 Elo or so
with full condition


***


match analysis

1600 seems to dominate in the beginning
since it advances all the pawns

it looks like there is no hope for the master
but the master is super powerful like the man of steel

the master knows how to snipe the king
while deflecting all the incoming attacks

the master can king-snipe and get the win!!!



***



[Event "Computer Chess Game"]
[Site "USER01"]
[Date "2013.09.10"]
[Round "-"]
[White "Stockfish 070913"]
[Black "1600"]
[Result "1-0"]
[TimeControl "60/60"]
[FEN "rnbqkbnr/pppppppp/8/8/8/8/8/RNBQKBNR w KQkq - 0 1"]
[SetUp "1"]

{--------------
r n b q k b n r
p p p p p p p p
. . . . . . . .
. . . . . . . .
. . . . . . . .
. . . . . . . .
. . . . . . . .
R N B Q K B N R
white to play
--------------}
1. Ba3 {-8.86/12} d5 {+9.72/7 3} 2. Nf3 {-8.78/12 1.2} Nf6 {+9.69/7 1.3} 3.
Nbd2 {-9.03/12 1.4} Nbd7 {+9.92/6 0.7} 4. Qa4 {-9.21/11 1.1} c6
{+10.11/6 0.9} 5. Qf4 {-9.63/11 2.0} h5 {+10.37/6 0.7} 6. Bh3
{-8.96/11 1.0} a5 {+10.55/6 0.6} 7. Ng5 {-9.05/11 0.7} b5 {+10.81/6 1.2} 8.
Ndf3 {-8.28/13 0.9} a4 {+10.90/5 0.5} 9. Bxd7+ {-7.73/13 3} Bxd7
{+10.05/7 0.6} 10. Ne5 {-7.05/13 1.5} e6 {+10.01/7 1.1} 11. Ngxf7
{-7.23/13 0.6} Qa5+ {+9.82/8 0.6} 12. Ke2 {-6.66/15 0.9} Rg8 {+8.20/6 1.0}
13. Bxf8 {-4.58/13 0.4} Kxf8 {+7.54/6 1.3} 14. Nh6 {-4.62/14 0.5} Ke7
{+6.98/7 0.6} 15. Ng6+ {-2.86/13 0.5} Kd8 {+5.83/8 0.5} 16. Nxg8
{-3.47/14 0.3} Nxg8 {+5.74/9 1.3} 17. Rxh5 {-3.57/14 1.0} Nf6 {+6.01/7 1.1}
18. Rh8+ {+1.45/13 0.2} Be8 {+2.90/8 1.2} 19. Qd6+ {+1.89/14 0.3} Kc8
{+2.79/9 0.7} 20. Qxc6+ {+3.53/17 0.3} Kb8 {+1.64/10 0.8} 21. Rxe8+
{+3.53/16 0.7} Nxe8 {+1.39/10 0.7} 22. Qxe8+ {+7.35/17 0.3} Kb7 {+1.52/9 4}
23. Qd7+ {+7.97/17 0.6} Kb6 {+0.00/8 0.6} 24. Qxe6+ {+7.29/17 0.4} Kb7
{+0.10/8 1.8} 25. Qxd5+ {+10.32/18 1.3} Kb6 {+0.42/7 0.5} 26. Rc1
{+11.91/17 0.3} Rb8 {+0.07/7 0.6} 27. Ne5 {+15.67/17 0.3} Qa8 {-0.31/7 0.5}
28. Rc6+ {+99.85/15 0.3} Qxc6 {-6.09/8 0.7} 29. Qxc6+ {+99.87/18 0.3} Ka5
{-9.15/10 0.8} 30. Qc7+ {+99.89/20 0.3} Kb4 {-9.15/9 4} 31. Nd3+
{+99.91/25 0.5} Kb3 {-99.92/8 0.8} 32. Kd1 {+99.93/41 0.6} Rc8
{-99.92/8 1.8} 33. Qxc8 {+99.95/100 0.1} b4 {-99.96/4} 34. Qc2+
{+99.97/100} Ka3 {-99.98/2} 35. Qb2# {+99.99/100}
{Xboard adjudication: Checkmate} 1-0

descriptionsuper-amazing match for stockfish Sep 07 revision 4 - part 1 EmptyRe: super-amazing match for stockfish Sep 07 revision 4 - part 1

more_horiz



super-amazing match for stockfish Sep 07 revision 4 - part 1 Qfwerq10




super-amazing match for stockfish Sep 07 revision 4 -- part 2




stockfish (2013 Sep 07) revision 4
(among the 4
Sep 07 engines
this is the latest version
which is revision # 4)

Vs. a program rated at 1600 Elo or so
(1600 Elo = average intermediate level)



stockfish plays with no queen

but it can win even in such a hard match



***


[Event "Computer Chess Game"]
[Site "USER01"]
[Date "2013.09.10"]
[Round "-"]
[White "Stockfish 070913"]
[Black "1600"]
[Result "1-0"]
[TimeControl "60/60"]
[FEN "rnbqkbnr/pppppppp/8/8/8/8/PPPPPPPP/RNB1KBNR w KQkq - 0 1"]
[SetUp "1"]

{--------------
r n b q k b n r
p p p p p p p p
. . . . . . . .
. . . . . . . .
. . . . . . . .
. . . . . . . .
P P P P P P P P
R N B . K B N R
white to play
--------------}
1. Nf3 {-13.43/15} d5 {+9.42/7 0.8} 2. e3 {-13.55/16 2.0} Nf6 {+9.34/7 0.6}
3. d4 {-13.51/16 0.7} Nc6 {+9.32/7 1.2} 4. Bb5 {-13.43/17 2.0} Bd7
{+9.23/8 1.9} 5. Bd2 {-13.57/16 0.8} e6 {+9.32/7 0.6} 6. Be2
{-13.49/17 0.9} Nb4 {+9.57/6 0.5} 7. Bxb4 {-13.49/15 0.9} Bxb4+
{+9.71/8 0.7} 8. Nbd2 {-13.59/15 0.8} O-O {+9.68/7 0.9} 9. O-O
{-13.61/15 0.8} Rc8 {+9.70/6 0.7} 10. Nb3 {-13.51/16 1.6} Ne4 {+9.68/7 0.6}
11. Ne5 {-13.53/15 1.8} Ba4 {+9.56/7 1.1} 12. c4 {-13.45/15 1.7} Qg5
{+9.76/6 1.2} 13. Bd3 {-13.59/15 1.9} Rfd8 {+9.76/6 0.9} 14. c5
{-13.41/16 2.2} f6 {+9.69/7 0.8} 15. Nf3 {-13.01/15 0.5} Qh6 {+9.69/6 0.7}
16. a3 {-13.23/16 0.7} Bxb3 {+9.51/8 1.3} 17. axb4 {-12.10/13 0.2} Ra8
{+8.95/7 1.5} 18. Rfc1 {-12.60/14 0.6} f5 {+9.02/7 1.6} 19. g3
{-12.76/16 1.2} Qh3 {+9.49/6 1.3} 20. Ne5 {-12.60/16 1.6} Qh5 {+9.31/6 1.0}
21. Kg2 {-12.68/16 1.9} a6 {+9.29/6 0.9} 22. h4 {-12.76/16 1.8} c6
{+9.15/5 0.7} 23. Re1 {-12.50/16 0.5} Nd2 {+9.15/7 2.4} 24. Be2
{-12.40/19 0.6} Qh6 {+9.22/8 2.0} 25. Bd3 {-12.40/18 0.6} Bc4 {+9.22/8 2.3}
26. Rad1 {-12.40/18 0.7} Bxd3 {+9.24/8 0.6} 27. Rxd2 {-12.40/21 0.6} Bb5
{+9.22/8 0.5} 28. Ra1 {-12.42/23 0.5} Rab8 {+9.27/7 0.9} 29. b3
{-12.42/25 0.5} Rbc8 {+9.26/7 1.9} 30. Rda2 {-12.42/26 0.5} Rc7
{+9.20/7 0.5} 31. Rh1 {-12.60/18 1.2} Rb8 {+9.20/7 0.7} 32. h5
{-12.48/20 0.8} Re7 {+9.37/7 1.8} 33. Rd2 {-12.54/20 0.8} b6 {+9.36/7 1.0}
34. Rc2 {-12.12/16 0.6} Rbb7 {+9.30/7 1.6} 35. Ra2 {-12.14/18 1.1} Re8
{+9.35/7 1.0} 36. Raa1 {-12.20/19 1.2} Rc8 {+9.33/7 1.3} 37. Ra2
{-12.44/19 3} Rcb8 {+9.39/7 2.5} 38. Raa1 {-12.44/19 2.3} Rc7 {+9.45/6 0.5}
39. f4 {-12.44/16 1.5} Qf6 {+9.35/7 1.7} 40. Ra2 {-12.44/16 2.8} Re7
{+9.31/7 1.3} 41. Kf3 {-12.68/14 0.6} Qh6 {+9.45/6 0.6} 42. Kg2
{-11.87/16 0.4} Reb7 {+9.33/6 0.6} 43. g4 {-12.02/16 0.5} Qf6 {+9.14/7 0.8}
44. g5 {-12.02/18 0.3} Qe7 {+9.10/7 0.7} 45. h6 {-12.02/20 0.4} Rd8
{+9.10/6 0.7} 46. hxg7 {-11.09/13 0.4} Kxg7 {+9.09/6 0.4} 47. Rh6
{-10.74/14 0.4} Re8 {+9.14/6 1.1} 48. Kg3 {-10.56/17 1.3} Rbb8
{+9.15/6 0.8} 49. Rah2 {-7.13/16 0.2} Rh8 {+7.11/6 0.4} 50. g6
{-6.86/19 0.2} Qe8 {+6.87/7 0.5} 51. Rxh7+ {-4.68/19 0.5} Rxh7
{+3.31/11 0.4} 52. Rxh7+ {-4.64/21 0.5} Kg8 {+2.74/10 0.6} 53. Nf7
{-4.76/23 0.8} Kf8 {+2.96/9 0.4} 54. cxb6 {-4.18/15 0.3} Ke7 {+4.42/9 3}
55. Ne5+ {+0.00/20 0.1} Kf6 {+1.26/8 0.4} 56. Rf7+ {+0.00/21 0.6} Qxf7
{+1.40/11 0.3} 57. gxf7 {+0.00/22 0.2} Ke7 {+1.40/9 1.8} 58. f8=R
{+1.11/25 0.7} Kxf8 {+0.19/8 0.1} 59. Nd7+ {+1.11/27 0.7} Ke7 {-0.82/8 0.1}
60. Nxb8 {+1.17/29 1.3} Kd8 {-0.82/7} 61. b7 {+1.15/28 0.4} Kc7
{-0.58/15 1.0} 62. Nd7 {+1.39/29 0.4} Kxb7 {-0.67/12 0.8} 63. Nc5+
{+1.37/30 1.3} Kb6 {-0.67/12 0.6} 64. Kh4 {+1.69/27 1.7} Bf1 {-0.45/12 0.8}
65. Kg5 {+1.69/25 0.8} Kb5 {-0.88/12 0.9} 66. Kf6 {+2.18/26 0.8} Be2
{-0.98/12 0.7} 67. Kxe6 {+2.62/26 2.1} Bg4 {-1.15/12 0.9} 68. Ke5
{+2.88/26 0.8} Kxb4 {-1.28/12 0.9} 69. Nxa6+ {+3.61/17 0.3} Kb5
{-1.69/11 0.8} 70. Nb8 {+4.54/20 1.1} Kb4 {-2.15/12 1.1} 71. Nxc6+
{+6.04/16 0.3} Kxb3 {-3.26/12 0.7} 72. Ne7 {+7.57/21 0.9} Kc4
{-2.32/11 0.8} 73. Nxd5 {+7.83/22 0.4} Kd3 {-4.14/12 1.3} 74. Ne7
{+14.44/17 0.9} Kxe3 {-4.42/12 0.7} 75. d5 {+27.47/16 0.7} Bh5
{-4.60/11 0.9} 76. d6 {+89.09/17 0.7} Be8 {-4.65/10 0.6} 77. Nxf5+
{+89.29/22 0.3} Kd3 {-4.65/11 0.6} 78. Nd4 {+89.44/21 6} Ke3 {-4.66/10 0.6}
79. f5 {+89.44/21 5} Kd3 {-4.72/11 1.0} 80. f6 {+99.73/19 0.8} Kc3
{-9.43/10 0.7} 81. d7 {+99.75/20 0.8} Bxd7 {-9.93/10 0.8} 82. f7
{+99.77/20 0.6} Bh3 {-9.69/10 2.6} 83. f8=Q {+99.85/16 0.2} Bd7
{-10.02/9 2.1} 84. Qc5+ {+99.95/54 0.5} Kd2 {-12.65/8 0.6} 85. Qc2+
{+99.97/100} Ke3 {-99.98/2} 86. Qe2# {+99.99/100}
{Xboard adjudication: Checkmate} 1-0


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