CPU: i5-5200U | 2-Core
RAM: 1024 MB allocated for engine
Tablebases: 6-men stored on SSD
GUI: Arena 3.5.1
TC: 15m+15s
Ponder: On



A26: English, closed system

1. c4 e5 2. Nc3 Nc6 3. g3 g6 4. Bg2 Bg7 5. d3 d6

[fen]rnbq1rk1/ppp2pbp/3p1np1/4p3/2P5/2NP1NP1/PP2PPBP/R1BQ1RK1 b - - 0 7[/fen]



[pgn]
[Event "15+15 | Ponder"]
[Site "DESKTOP-DD1B2QU"]
[Date "2017.02.15"]
[Round "1"]
[White "Komodo-10.3-64bit"]
[Black "Stockfish"]
[Result "1/2-1/2"]
[BlackElo "2000"]
[ECO "A24"]
[Opening "English"]
[Time "05"]
[Variation "Bremen, 3...g6 4.Bg2 Bg7 5.Nf3 d6 6.d3 O-O 7.O-O"]
[WhiteElo "2000"]
[TimeControl "900+15"]
[Termination "normal"]
[PlyCount "106"]
[WhiteType "program"]
[BlackType "program"]

1. c4 e5 2. Nc3 Nf6 3. g3 g6 4. Bg2 Bg7 5. Nf3 d6 6. O-O O-O 7. d3 Re8 8.
Be3 {+0.12/25 58} a5 9. Qc2 {+0.18/26 93} Bd7 10. Rad1 {+0.15/26 37} Na6
11. h3 {+0.17/27 92} Qc8 12. Kh2 {+0.17/27 0} Bc6 13. Qc1 {+0.16/25 49} Nc5
14. Ng5 {+0.15/27 81} Bxg2 15. Kxg2 {+0.15/27 0} b6 16. f3 {+0.13/27 95}
Qd7 17. Rfe1 {+0.11/29 90} a4 18. Qd2 {+0.09/27 90} c6 19. h4 {+0.01/25 24}
d5 20. cxd5 {+0.07/26 39} Nxd5 21. Bxc5 {+0.09/28 41} bxc5 22. Rc1
{+0.18/29 39} Bh6 23. e3 {0.00/27 31} Qe7 24. a3 {0.00/29 55} Reb8 25. Re2
{0.00/28 60} Rb3 26. Nge4 {0.00/28 0} c4 27. dxc4 {-0.19/32 105} Nxe3+ 28.
Rxe3 {-0.06/32 31} Rd8 29. Qe2 {0.00/30 14} Bxe3 30. Qxe3 {0.00/30 0} Rxb2+
31. Kf1 {-0.19/29 50} Rb3 32. c5 {-0.14/26 14} Rd4 33. Re1 {0.00/26 4} Rxa3
34. h5 {-0.09/28 34} Rb3 35. hxg6 {-0.09/28 0} fxg6 36. Kg1 {0.00/31 12}
Kh8 37. Nd2 {0.00/33 32} Rb2 38. Nce4 {0.00/34 30} a3 39. Qc3 {0.00/33 18}
Qe6 40. Ra1 {0.00/35 35} Qh3 41. Rd1 {0.00/35 0} Qd7 42. Qxa3 {0.00/40 43}
Rdxd2 43. Qa8+ {0.00/40 39} Kg7 44. Rxd2 {0.00/41 18} Rxd2 45. Nxd2
{0.00/41 0} Qxd2 46. Qxc6 {0.00/41 0} Qe3+ 47. Kg2 {0.00/43 48} Kf7 48.
Qc7+ {0.00/39 20} Kf8 49. Qc6 {0.00/40 35} Qd2+ 50. Kh3 {0.00/40 0} Qh6+
51. Kg2 {0.00/40 7} Qd2+ 52. Kh3 {0.00/40 13} Qh6+ 53. Kg2 {0.00/54 12}
Qd2+ {3-fold repetition} 1/2-1/2[/pgn]

[pgn][Event "15+15 | Ponder"]
[Site "DESKTOP-DD1B2QU"]
[Date "2017.02.15"]
[Round "2"]
[White "Stockfish"]
[Black "Komodo-10.3-64bit"]
[Result "1/2-1/2"]
[BlackElo "2000"]
[ECO "A26"]
[Opening "English"]
[Time "06"]
[Variation "Closed, 5.d3 d6 6.Nf3 Nf6 7.O-O O-O 8.Rb1"]
[WhiteElo "2000"]
[TimeControl "900+15"]
[Termination "adjudication"]
[PlyCount "109"]
[WhiteType "program"]
[BlackType "program"]

1. c4 e5 2. Nc3 Nf6 3. g3 g6 4. Bg2 Bg7 5. Nf3 d6 6. O-O O-O 7. d3 Nc6
{-0.14/22 23} 8. Rb1 a6 {-0.14/25 11} 9. b4 Re8 {-0.11/26 25} 10. e4 Rb8
{-0.15/28 127} 11. a4 a5 {-0.16/31 112} 12. b5 Nb4 {-0.16/31 0} 13. Ne1 Bg4
{-0.14/32 166} 14. Qd2 c6 {-0.18/30 57} 15. Nc2 Nxc2 {-0.19/27 27} 16. Qxc2
Nd7 {-0.06/29 84} 17. Be3 Nc5 {-0.07/29 75} 18. h3 Bd7 {-0.10/28 25} 19.
Rb2 Ne6 {-0.04/29 30} 20. Rfb1 Nd4 {-0.04/29 23} 21. Qd1 Qc7 {-0.04/29 0}
22. Kh1 Rf8 {-0.07/29 49} 23. Kh2 Rfc8 {-0.07/29 0} 24. h4 Rf8 {-0.31/28
47} 25. h5 Be6 {-0.43/28 53} 26. Bh3 c5 {-0.43/28 0} 27. hxg6 fxg6
{-0.67/30 6} 28. Bxe6+ Nxe6 {-0.28/27 14} 29. Qg4 Qd7 {-0.54/28 68} 30. Nd5
Rf7 {-0.51/33 100} 31. f3 Nc7 {-0.45/34 24} 32. Qxd7 Rxd7 {-0.45/34 0} 33.
Nb6 Rf7 {-0.47/33 2} 34. Kg2 Rbf8 {-0.41/34 52} 35. Rf1 Na8 {-0.44/35 42}
36. Nxa8 Rxa8 {-0.39/36 28} 37. g4 h6 {-0.39/41 36} 38. Rh1 g5 {-0.39/41 0}
39. b6 Rff8 {-0.39/41 0} 40. Kg3 Kf7 {-0.20/42 19} 41. Ra1 Ke6 {-0.20/40
21} 42. Kg2 Rh8 {-0.18/38 19} 43. Rb5 Ra6 {-0.18/39 22} 44. Bd2 Kd7
{-0.18/39 0} 45. Rxa5 Rxa5 {-0.15/40 22} 46. Bxa5 Kc6 {-0.15/43 16} 47. Bd2
Kxb6 {-0.15/44 17} 48. Kf2 Ra8 {-0.12/44 30} 49. Be3 Kc6 {0.00/45 28} 50.
Kg3 b6 {0.00/44 15} 51. Bd2 Bf6 {0.00/44 0} 52. Kf2 Bg7 {0.00/49 34} 53.
Be3 Bf6 {0.00/47 17} 54. Ra3 Ra5 {0.00/50 33} 55. Bd2 {User Adjudication}
1/2-1/2[/pgn]


[pgn][Event "15+15 | Ponder"]
[Site "https://lichess.org/YsgciV8U"]
[Date "2017.02.15"]
[White "Stockfish (2000)"]
[Black "Komodo-10.3-64bit (2000)"]
[Result "0-1"]
[WhiteElo "?"]
[BlackElo "?"]
[PlyCount "136"]
[Variant "Standard"]
[TimeControl "-"]
[ECO "A26"]
[Opening "English Opening: King's English Variation, Closed System, Full Symmetry"]
[Termination "Normal"]
[Annotator "lichess.org"]

1. c4 e5 2. Nc3 Nc6 3. g3 g6 4. Bg2 Bg7 5. d3 d6 { A26 English Opening: King's English Variation, Closed System, Full Symmetry } 6. Nf3 f5 7. O-O Nf6 8. Rb1 O-O 9. b4 a6 10. e3 Be6 11. a3 Rc8 12. Bb2 Bd7 13. Nd2 Qe8 14. Qc2 Nd8 15. Rbe1 Bc6 16. Nd5 Nxd5 17. cxd5 Ba4 18. Qc3 Bb5 19. Nc4 Nf7 20. f4 Bh8 21. Qc1 Qd7 22. e4 fxe4 23. dxe4 exf4 24. Bxh8 Nxh8 25. gxf4 Qg7 26. Rf3 Bxc4 27. Qxc4 g5 28. f5 Nf7 29. Rg3 g4 30. Qe2 h5 31. h3 Ne5 32. hxg4 hxg4 33. Rc1 Kf7 34. Rgc3 Kf6 35. a4 Qg5 36. Qf2 Rh8 37. R1c2 Rh4?! { (-0.46 → 0.15) Inaccuracy. Best move was Nf3+. } (37... Nf3+ 38. Kf1 Qf4 39. Bxf3 gxf3 40. Qd4+ Qe5 41. Qxe5+ Kxe5 42. Rxf3 Kxe4 43. Rff2 Rhf8 44. Rcd2) 38. Qe3?! { (0.15 → -0.78) Inaccuracy. Best move was Kf1. } (38. Kf1 Rch8) 38... Qxe3+ 39. Rxe3 Kg5 40. Rec3 c6 41. Rd2 Rd8 42. Rd1 Rh6 43. a5 Rc8 44. Kf2 Kf4 45. Rf1 Rch8 46. dxc6 bxc6 47. Rb3 Rb8 48. Ke2+ Kg5 49. Rbb1 g3 50. Rfd1 Rb7?! { (-1.43 → -0.71) Inaccuracy. Best move was Rh2. } (50... Rh2) 51. Re1?! { (-0.71 → -1.52) Inaccuracy. Best move was Rb3. } (51. Rb3 Kg4 52. Ke3 c5 53. Bf1 c4 54. Rbb1 Kg5 55. Rd2 Rh2 56. Rxd6 g2 57. Bxg2 Rxg2) 51... Rh2 52. Kf1 c5 53. Rb3?! { (-1.28 → -2.11) Inaccuracy. Best move was Kg1. } (53. Kg1 c4) 53... Kg4 54. Ree3 c4 55. Rxg3+ Kf4 56. Ra3 Rxb4 57. f6?! { (-1.70 → -2.64) Inaccuracy. Best move was Rg7. } (57. Rg7 Rb1+ 58. Ke2 Rb3 59. Rxb3 cxb3 60. Kd2 Ng4 61. Kc3 Rxg2 62. Kxb3 Rg3+ 63. Kb4 Re3) 57... Rh8 58. f7 Rf8 59. Rh3?! { (-2.18 → -2.80) Inaccuracy. Best move was Rgc3. } (59. Rgc3 Rb1+ 60. Ke2 Rb2+ 61. Kf1 Rxf7 62. Rf3+ Kg5 63. Rxf7 Nxf7 64. Bh3 Rb3 65. Rxb3 cxb3) 59... Rb7 60. Kg1?! { (-2.56 → -3.33) Inaccuracy. Best move was Ra2. } (60. Ra2 Rfxf7) 60... Rfxf7 61. Rh4+ Kg5 62. Rh8 Rb2 63. Rc3 Kg4 64. Rc1?! { (-2.56 → -3.37) Inaccuracy. Best move was Rhh3. } (64. Rhh3 Nd3) 64... Kf4 65. Rh3 Rb3 66. Rh6?! { (-3.09 → -4.00) Inaccuracy. Best move was Rxb3. } (66. Rxb3 cxb3 67. Rb1 Rb7 68. Kf2 Ng4+ 69. Ke2 Ne3 70. Bh3 Kxe4 71. Kd2 Kd4 72. Bf1 Rg7) 66... Rg7 67. Rf6+? { (-3.91 → -5.59) Mistake. Best move was Kh1. } (67. Kh1 Ke3 68. Re1+ Kd2 69. Rf1 Rd3 70. Bh3 Ng4 71. Bxg4 Rxg4 72. Rh2+ Kc3 73. Rg2 Rxe4) 67... Ke3 68. Re1+ Kd2 { White resigns. } 0-1[/pgn]

[pgn][Event "15+15 | Ponder"]
[Site "https://lichess.org/6WYvVvVC"]
[Date "2017.02.15"]
[White "Komodo-10.3-64bit (2000)"]
[Black "Stockfish (2000)"]
[Result "1-0"]
[WhiteElo "?"]
[BlackElo "?"]
[PlyCount "129"]
[Variant "Standard"]
[TimeControl "-"]
[ECO "A26"]
[Opening "English Opening: King's English Variation, Closed System, Full Symmetry"]
[Termination "Normal"]
[Annotator "lichess.org"]

1. c4 e5 2. Nc3 Nc6 3. g3 g6 4. Bg2 Bg7 5. d3 d6 { A26 English Opening: King's English Variation, Closed System, Full Symmetry } 6. Nf3 f5 7. O-O Nf6 8. Rb1 O-O 9. a3 Nh5 10. Bg5 Qd7 11. Bd2 Nd8 12. b4 c6 13. b5 Qe7 14. Qb3 Kh8 15. a4 Ne6 16. a5 Bd7 17. Qa3 Rfe8 18. Ne1 Rec8 19. Nc2 Nc5 20. a6 bxa6 21. bxc6 Bxc6 22. Bxc6 Rxc6 23. Nb4 Rcc8 24. Nxa6 Ne6 25. Qa5 f4 26. Qd5 Nf6 27. Qb7 Qd8 28. Nb5 Qd7 29. Qxd7 Nxd7 30. Rfe1 Nf6 31. Bc3 Ne8 32. Ra1 Rd8 33. Reb1 Rd7 34. Nb4 Rb7 35. Kg2 Kg8 36. Ra5 N6c7 37. Nc6 Nxb5 38. Rbxb5 Rf7 39. gxf4 exf4 40. Bd2 h6 41. Ra2 g5 42. Rba5 Rc8 43. Nxa7 Rb8 44. Nb5 d5 45. cxd5 f3+ 46. exf3 Rd7 47. Nc3 Nc7 48. Ra7 Rbd8 49. d6 Ne8 50. Ne4 Nxd6 51. Rxd7 Rxd7 52. f4 gxf4 53. Bxf4 Nf7 54. Ra3 Rd5 55. Be3 Ne5 56. Bxh6 Nxd3 57. Be3 Rd8 58. h4 Re8?! { (2.01 → 2.54) Inaccuracy. Best move was Ne1+. } (58... Ne1+ 59. Kg3 Re8 60. Ra4 Nd3 61. h5 Nb2 62. Rb4 Nd3 63. Rb3 Ne5 64. Nd6 Re6 65. Rb8+) 59. Rxd3 Rxe4 60. Kh3 Ra4 61. Rd8+ Kf7 62. Rd7+ Kf8 63. Bg5 Kg8 64. f4 Rb4 65. Kg4 { Black resigns. } 1-0[/pgn]