lunes, 5 de febrero de 2018

Fourth LTC Chess Festival,
Open Source Chess Engines
Stockfish 9 vs. Sugar vs. Booot vs. Gull.

Cuarto Festival LTC de Ajedrez,
entre Módulos de Ajedrez de Código Abierto.


Luego de observar algunas partidas entre los módulos Stockfish (SF) 8 y AlphaZero (A0), y con la aparición del nuevo SF9, tuve la curiosidad por indagar los movimientos que haría SF9 sobre las mismas partidas ya jugadas entre SF8 y A0.

Mi indagación siguió el método de ubicarme al final de una partida y a partir de allí fui recorriendo sobre cada uno de los movimientos de A0, al mismo tiempo que SF9 estuvo analizando los movimientos de su antecesor SF8.

Luego de detectar una diferencia significativa, es que realizé un festival de partidas entre algunas versiones recientes de SF y otros módulos destacados. Desde luego, no es lo mismo que enfrentar a SF9 contra una inteligencia artificial como A0, sin embargo, creo que estos ensayos nos facilitarán la evaluación de las posibles variantes en cada partida.

Es así que, les hago entrega de este grupo de partidas, basado en la partida numero 99, donde ahora SF9 suele preferir su respuesta con el movimiento 21. .. Kg7. 


After observing some games between the Stockfish (SF) 8 and AlphaZero (A0) modules, and with the appearance of the new SF9, I had the curiosity to investigate the movements SF9 would make on the same games already played between SF8 and A0.

My inquiry followed the method of locating me at the end of a game and from there I went over each of the movements of A0, at the same time that SF9 was analyzing the movements of its predecessor SF8.

After detecting a significant difference, I made a festival of games between some recent versions of SF and other featured modules. Of course, it is not the same as facing SF9 against an artificial intelligence like A0, however, I believe that these tests will facilitate the evaluation of possible variants in each game.

So, I give you this group of games, based on the game number 99, where now SF9 usually prefers its response with the movement 21. .. Kg7.


PGN games:


[Event "Stockfish-9 vs A0. Game 99, 21.Be3."]
[Site "Open Source Land"]
[Date "2018.01.31"]
[Round "1"]
[White "Gull_3.1_jv"]
[Black "Stockfish-9_180131"]
[Result "1/2-1/2"]
[ECO "E17"]
[PlyCount "115"]

1. Nf3 Nf6 2. d4 e6 3. c4 b6 4. g3 Bb7 5. Bg2 Be7 6. O-O O-O 7. d5 exd5 8.
Nh4 c6 9. cxd5 Nxd5 10. Nf5 Nc7 11. e4 d5 12. exd5 Nxd5 13. Nc3 Nxc3 14.
Qg4 g6 15. Nh6+ Kg7 16. bxc3 Bc8 17. Qf4 Qd6 18. Qa4 g5 19. Re1? Kxh6 20.
h4 f6 21. Be3 Kg7 22. Rad1 Qe6 23. hxg5 Qf7 24. Bd4 Bf5 25. g4 b5 26. Qa5
Be6 27. Qc7 Nd7 28. Qxc6 Ne5 29. gxf6+ Bxf6 30. Bxe5 Bxe5 31. Qc5 Bf6 32.
Bxa8 Bxg4 33. Bd5 Qg6 34. Be4 Bf5+ 35. Bg2 Bg4 36. f3 Bxf3 37. Rd2 Bd8 38.
Qd6 Bg4 39. Qe5+ Bf6 40. Qc5 Rf7 41. a3 h6 42. Rf1 Re7 43. Rdf2 Qg5 44. Qc6
Be5 45. Qa8 Be6 46. Qf8+ Kg6 47. Re1 Bd5 48. Ree2 Bf7 49. Qd8 Bc4 50. Re4
h5 51. a4 a6 52. a5 Re6 53. Qc8 Re7 54. Qf8 Bd3 55. Re1 Bc4 56. Re4 Bd5 57.
Ree2 Bc4 58. Re4 {3-fold repetition} 1/2-1/2

[Event "Stockfish-9 vs A0. Game 99, 21.Be3."]
[Site "Open Source Land"]
[Date "2018.02.01"]
[Round "2"]
[White "Stockfish-9_180131"]
[Black "Gull_3.1_jv"]
[Result "1-0"]
[ECO "E17"]
[PlyCount "139"]

1. Nf3 Nf6 2. d4 e6 3. c4 b6 4. g3 Bb7 5. Bg2 Be7 6. O-O O-O 7. d5 exd5 8.
Nh4 c6 9. cxd5 Nxd5 10. Nf5 Nc7 11. e4 d5 12. exd5 Nxd5 13. Nc3 Nxc3 14.
Qg4 g6 15. Nh6+ Kg7 16. bxc3 Bc8 17. Qf4 Qd6 18. Qa4 g5 19. Re1 Kxh6 20.
h4 f6 21. Be3 Kg7 22. Rad1 Qe6 23. Bd4 Qf7 24. hxg5 b5 25. Qa5 Kg8 26. Qc7
Be6 27. gxf6 Bxf6 28. Qxf7+ Kxf7 29. Bxf6 Kxf6 30. Rd6 Re8 31. Bh3 a5 32.
Bxe6 Kg7 33. Re5 Ra6 34. Rc5 a4 35. f4 Kf8 36. Bg4 Ra7 37. Kf2 a3 38. Rf5+
Kg7 39. Rh5 Kh8 40. Bf5 Rg7 41. Rdh6 Ree7 42. Kf3 Ra7 43. Rd6 Rg8 44. g4
Re7 45. Re6 Rc7 46. Be4 Rf8 47. Reh6 Rff7 48. g5 Rce7 49. Bg6 Rg7 50. Bc2
Nd7 51. f5 Ref7 52. f6 Kg8 53. Ke3 Nf8 54. fxg7 Rxg7 55. Bb3+ Kh8 56. Rxc6
Re7+ 57. Kf3 Kg7 58. Bc2 Rb7 59. Rc8 Rf7+ 60. Kg3 Rb7 61. Rh6 Re7 62. Bb3
Re5 63. Rc7+ Kh8 64. g6 Rg5+ 65. Kf4 Rxg6 66. Rxg6 hxg6 67. Kg5 Nh7+ 68.
Kh6 Nf8 69. Rc8 b4 70. Rxf8# 1-0

[Event "Stockfish-9 vs A0. Game 99, 21.Be3."]
[Site "Open Source Land"]
[Date "2018.02.03"]
[Round "1"]
[White "Booot_62"]
[Black "Stockfish-9_180131"]
[Result "1/2-1/2"]
[ECO "E17"]
[PlyCount "121"]

1. Nf3 Nf6 2. d4 e6 3. c4 b6 4. g3 Bb7 5. Bg2 Be7 6. O-O O-O 7. d5 exd5 8.
Nh4 c6 9. cxd5 Nxd5 10. Nf5 Nc7 11. e4 d5 12. exd5 Nxd5 13. Nc3 Nxc3 14.
Qg4 g6 15. Nh6+ Kg7 16. bxc3 Bc8 17. Qf4 Qd6 18. Qa4 g5 19. Re1 Kxh6 20. h4
f6 21. Be3 Kg7 22. Rad1 Qe6 23. hxg5 Qf7 24. Bd4 Bf5 25. g4 b5 26. Qa5 Be6
27. Qc7 Nd7 28. Qxc6 Ne5 29. gxf6+ Bxf6 30. Bxe5 Bxe5 31. Qc5 Bf6 32. Bxa8
Bxg4 33. Bd5 Qg6 34. Be4 Bf5+ 35. Bg2 Bg4 36. f3 Bxf3 37. Rd2 Bd8 38. Qd6
Bg4 39. Qd4+ Kh6 40. Qe5 Bb6+ 41. Kh1 Qh5+ 42. Qxh5+ Kxh5 43. Re5+ Kh4 44.
Rxb5 Rc8 45. Rb3 h5 46. Bd5 Re8 47. Rb1 Re3 48. Rc1 Bc5 49. c4 Ba3 50. Rg1
Bc5 51. Rb1 Rc3 52. Rh2+ Kg5 53. Rhb2 Rh3+ 54. Kg2 h4 55. Rb3 Be3 56. Be4
Kf4 57. Bd5 Rg3+ 58. Kh1 Rh3+ 59. Kg2 Rg3+ 60. Kh2 Rh3+ 61. Kg2 {3-fold
repetition} 1/2-1/2

[Event "Stockfish-9 vs A0. Game 99, 21.Be3."]
[Site "Open Source Land"]
[Date "2018.02.03"]
[Round "2"]
[White "Stockfish-9_180131"]
[Black "Booot_62"]
[Result "1-0"]
[ECO "E17"]
[PlyCount "153"]

1. Nf3 Nf6 2. d4 e6 3. c4 b6 4. g3 Bb7 5. Bg2 Be7 6. O-O O-O 7. d5 exd5 8.
Nh4 c6 9. cxd5 Nxd5 10. Nf5 Nc7 11. e4 d5 12. exd5 Nxd5 13. Nc3 Nxc3 14.
Qg4 g6 15. Nh6+ Kg7 16. bxc3 Bc8 17. Qf4 Qd6 18. Qa4 g5 19. Re1 Kxh6 20. h4
f6 21. Be3 Kg7 22. Rad1 Qe6 23. Bd4 Qf7 24. hxg5 Kg8 25. Rd3 Bd7 26. gxf6
Bd8 27. Qd1 Bf5 28. Be4 Bg6 29. Bc5 bxc5 30. Rxd8 Qxf6 31. Rxf8+ Kxf8 32.
Bxg6 hxg6 33. Qg4 Nd7 34. Qxd7 Kg8 35. Re6 Qf5 36. Qxc6 Rf8 37. Rxg6+ Kh7
38. Rh6+ Kg7 39. f4 Rd8 40. Rd6 Rxd6 41. Qxd6 Qb1+ 42. Kf2 Qxa2+ 43. Ke3
Qc4 44. Qe5+ Kf7 45. g4 Qb5 46. g5 Qb1 47. Qf6+ Kg8 48. f5 Qe1+ 49. Kf4
Qd2+ 50. Ke4 Qc2+ 51. Kd5 Qd3+ 52. Kxc5 Qe3+ 53. Kb4 Qe4+ 54. c4 Qd3 55.
Qe6+ Kf8 56. f6 Qb1+ 57. Kc5 Qg1+ 58. Kc6 Qb6+ 59. Kd5 Qb7+ 60. Kc5 Qc7+
61. Kb4 Qd8 62. Qe7+ Qxe7+ 63. fxe7+ Kxe7 64. c5 Kd7 65. g6 Ke6 66. c6 Kd6
67. g7 Kxc6 68. g8=Q Kd6 69. Qg5 Ke6 70. Kc5 a6 71. Qd5+ Kf6 72. Kd6 a5 73.
Qf3+ Kg7 74. Ke6 Kg6 75. Qg3+ Kh6 76. Kf6 Kh5 77. Qh3# 1-0

[Event "Stockfish-9 vs A0. Game 99, 21.Be3."]
[Site "Open Source Land"]
[Date "2018.02.04"]
[Round "1"]
[White "Sugar_xpro.220118"]
[Black "Stockfish-9_180131"]
[Result "1/2-1/2"]
[ECO "E17"]
[PlyCount "58"]

1. Nf3 Nf6 2. d4 e6 3. c4 b6 4. g3 Bb7 5. Bg2 Be7 6. O-O O-O 7. d5 exd5 8.
Nh4 c6 9. cxd5 Nxd5 10. Nf5 Nc7 11. e4 d5 12. exd5 Nxd5 13. Nc3 Nxc3 14.
Qg4 g6 15. Nh6+ Kg7 16. bxc3 Bc8 17. Qf4 Qd6 18. Qa4 g5 19. Re1 Kxh6 20. h4
f6 21. Be3 Bf5 22. Rad1 Qa3 23. hxg5+ fxg5 24. Qh4+ Kg6 25. Qh1 Kg7 26. Bc1
Qc5 27. Be3 Qa3 28. Bc1 Qc5 29. Be3 Qa3 {3-fold repetition} 1/2-1/2

[Event "Stockfish-9 vs A0. Game 99, 21.Be3."]
[Site "Open Source Land"]
[Date "2018.02.04"]
[Round "2"]
[White "Stockfish-9_180131"]
[Black "Sugar_xpro.220118"]
[Result "1-0"]
[ECO "E17"]
[PlyCount "221"]

1. Nf3 Nf6 2. d4 e6 3. c4 b6 4. g3 Bb7 5. Bg2 Be7 6. O-O O-O 7. d5 exd5 8.
Nh4 c6 9. cxd5 Nxd5 10. Nf5 Nc7 11. e4 d5 12. exd5 Nxd5 13. Nc3 Nxc3 14.
Qg4 g6 15. Nh6+ Kg7 16. bxc3 Bc8 17. Qf4 Qd6 18. Qa4 g5 19. Re1? Kxh6 20.
h4 f6 21. Be3 Kg7 22. Rad1 Qe6 23. Bd4 Qf7 24. hxg5 Bf5 25. g4 b5 26. Qa5
Be6 27. Qc7 Nd7 28. Qxc6 Ne5 29. gxf6+ Bxf6 30. Bxe5 Bxe5 31. Qc5 Bf6 32.
Bxa8 Bxg4 33. Bd5 Qg6 34. Be4 Bf5+ 35. Bg2 Bg4 36. Be4 Bf5+ 37. Bg2 Bg4 38.
f3 Bxf3 39. Rd2 Bd8 40. Qd6 Bg4 41. Qe5+ Bf6 42. Qc5 Rf7 43. Re4 h5 44. Rf2
Rd7 45. Re5 Rf7 46. Re8 a6 47. Qd5 Qg5 48. Qxg5+ Bxg5 49. Bd5 Rf5 50. Be6
Rc5 51. Rf7+ Kg6 52. Rg8+ Kh6 53. Bxg4 hxg4 54. Kg2 Rxc3 55. Rf1 Bh4 56.
Rxg4 Kh5 57. Rf3 Rc5 58. Rg8 Bg5 59. Ra8 Rc6 60. Ra3 Kg4 61. R8xa6 Rc2+ 62.
Kf1 b4 63. Rb3 Rc4 64. Ke2 Rd4 65. Rb2 Bc1 66. Rb1 Bf4 67. Rd1 Rc4 68. Kd3
Rc3+ 69. Kd4 Ra3 70. Rf6 Kg5 71. Rf8 Be3+ 72. Ke4 Kg6 73. Rdf1 Bh6 74. Rg1+
Kh7 75. Rf7+ Kh8 76. Rg6 Rh3 77. Kd5 Bc1 78. Rc6 Kg8 79. Rb7 Bh6 80. Rc8+
Bf8 81. Rxb4 Rh5+ 82. Ke6 Rh6+ 83. Ke5 Rh5+ 84. Kf6 Rh6+ 85. Kg5 Rc6 86.
Ra8 Rc5+ 87. Kf6 Rc6+ 88. Ke5 Rc5+ 89. Ke6 Rc6+ 90. Kd7 Rd6+ 91. Kc7 Rd2
92. Rbb8 Rc2+ 93. Kd7 Kh7 94. Rxf8 Rd2+ 95. Ke6 Re2+ 96. Kf5 Rf2+ 97. Kg4
Rg2+ 98. Kf3 Rg7 99. Kf4 Rb7 100. Rh8+ Kg6 101. Rag8+ Rg7 102. Rxg7+ Kxg7
103. Re8 Kf6 104. Re1 Kg6 105. Re6+ Kh7 106. Kg5 Kg7 107. Re7+ Kf8 108. Kf6
Kg8 109. Re8+ Kh7 110. Rf8 Kh6 111. Rh8# 1-0

[Event "Stockfish-9 vs A0. Game 99, 21.Be3."]
[Site "Open Source Land"]
[Date "2018.02.05"]
[Round "1"]
[White "Stockfish_18020517"]
[Black "Stockfish-9_180131"]
[Result "1-0"]
[ECO "E17"]
[PlyCount "189"]

1. Nf3 Nf6 2. d4 e6 3. c4 b6 4. g3 Bb7 5. Bg2 Be7 6. O-O O-O 7. d5 exd5 8.
Nh4 c6 9. cxd5 Nxd5 10. Nf5 Nc7 11. e4 d5 12. exd5 Nxd5 13. Nc3 Nxc3 14.
Qg4 g6 15. Nh6+ Kg7 16. bxc3 Bc8 17. Qf4 Qd6 18. Qa4 g5 19. Re1 Kxh6 20. h4
f6 21. Be3 b5 22. Qe4 Rf7 23. a4 Kg7 24. axb5 a5 25. Rad1 Qe5 26. Qb1 Bf5
27. Qb2 Bd7 28. hxg5 Qf5 29. Be4 Qxe4 30. gxf6+ Bxf6 31. Bh6+ Kxh6 32. Rxe4
cxb5 33. Qe2 Kg7 34. Qf3 Ra6 35. Qf4 Ra8 36. Rd6 Ra6 37. Rd5 Rb6 38. Rh5
Nc6 39. Qe3 Ra6 40. Qh6+ Kg8 41. Rxb5 Bg7 42. Qg5 Ra7 43. Qd5 a4 44. Rf4
Be8 45. Rxf7 Rxf7 46. Rb7 Ne5 47. Re7 Bc6 48. Qd8+ Rf8 49. Rxg7+ Kxg7 50.
Qc7+ Kg6 51. Qxe5 Bf3 52. Qe6+ Rf6 53. Qe8+ Kg7 54. Qd7+ Kg8 55. Qe7 Rf8
56. Qe6+ Kg7 57. Qd7+ Kg6 58. Qxa4 Ra8 59. Qc2+ Kf6 60. Qb2 Kf7 61. Kh2 Ra6
62. Qd2 Rg6 63. Qf4+ Rf6 64. Qc7+ Kg6 65. Qd8 Kg7 66. Qe7+ Kg6 67. c4 h6
68. Kh3 Rf7 69. Qe8 Kg7 70. g4 Rf8 71. Qd7+ Rf7 72. Qd4+ Rf6 73. Kh4 Kf7
74. Qd7+ Kg8 75. Qe7 Rf8 76. Kg3 Ba8 77. f4 Bh1 78. f5 Rf7 79. Qe6 Bb7 80.
c5 Kf8 81. c6 Bxc6 82. Qxh6+ Ke7 83. Qxc6 Kd8 84. f6 Rd7 85. Qf3 Kc8 86. f7
Rd8 87. f8=Q Rxf8 88. Qxf8+ Kc7 89. g5 Kc6 90. g6 Kb6 91. g7 Kb5 92. g8=Q
Kb6 93. Qb4+ Kc7 94. Qc5+ Kd7 95. Qgc8# 1-0

[Event "Stockfish-9 vs A0. Game 99, 21.Be3."]
[Site "Open Source Land"]
[Date "2018.02.05"]
[Round "2"]
[White "Stockfish-9_180131"]
[Black "Stockfish_18020517"]
[Result "1/2-1/2"]
[ECO "E17"]
[PlyCount "65"]

1. Nf3 Nf6 2. d4 e6 3. c4 b6 4. g3 Bb7 5. Bg2 Be7 6. O-O O-O 7. d5 exd5 8.
Nh4 c6 9. cxd5 Nxd5 10. Nf5 Nc7 11. e4 d5 12. exd5 Nxd5 13. Nc3 Nxc3 14.
Qg4 g6 15. Nh6+ Kg7 16. bxc3 Bc8 17. Qf4 Qd6 18. Qa4 g5 19. Re1 Kxh6 20. h4
f6 21. Be3 Kg7 22. Rad1 Qe6 23. hxg5 Qf7 24. gxf6+ Bxf6 25. Rd6 Kg8 26. Bd4
b5 27. Qd1 Bxd4 28. Qxd4 Qg7 29. Qh4 Qg4 30. Qh6 Qg7 31. Qh4 Qg4 32. Qh6
Qg7 33. Qh4 {3-fold repetition} 1/2-1/2

[Event "Stockfish-9 vs A0. Game 99, 21.Be3."]
[Site "Open Source Land"]
[Date "2018.02.05"]
[Round "3"]
[White "Stockfish_18020517"]
[Black "Stockfish-9_180131"]
[Result "1/2-1/2"]
[ECO "E17"]
[PlyCount "132"]

1. Nf3 Nf6 2. d4 e6 3. c4 b6 4. g3 Bb7 5. Bg2 Be7 6. O-O O-O 7. d5 exd5 8.
Nh4 c6 9. cxd5 Nxd5 10. Nf5 Nc7 11. e4 d5 12. exd5 Nxd5 13. Nc3 Nxc3 14.
Qg4 g6 15. Nh6+ Kg7 16. bxc3 Bc8 17. Qf4 Qd6 18. Qa4 g5 19. Re1? Kxh6 20.
h4 f6 21. Be3 Kg7 22. Rad1 Qe6 23. hxg5 Qf7 24. Bd4 Bf5 25. g4 b5 26. Qa5
Be6 27. Qc7 Nd7 28. Qxc6 Ne5 29. gxf6+ Bxf6 30. Bxe5 Bxe5 31. Qc5 Bf6 32.
Bxa8 Bxg4 33. Rd4 Qg6 34. Be4 Bf5+ 35. Kf1 Bxd4 36. Qxd4+ Qf6 37. Qxa7+ Rf7
38. Qd4 Qxd4 39. cxd4 Bxe4 40. Rxe4 Ra7 41. Re2 Ra3 42. Rb2 Kg6 43. Rxb5
Rxa2 44. Rd5 h5 45. Rd8 h4 46. d5 h3 47. Rg8+ Kh5 48. Rh8+ Kg4 49. Rg8+ Kf4
50. Rh8 Ra1+ 51. Ke2 Ra2+ 52. Kd3 Ra6 53. Kd4 Kg4 54. Ke3 Ra3+ 55. Kd4 Ra2
56. f3+ Kg3 57. Ke3 Ra3+ 58. Ke4 Ra1 59. Rg8+ Kf2 60. Rh8 Kg3 61. d6 Rd1
62. Rg8+ Kf2 63. Rh8 Kg2 64. Rg8+ Kf2 65. Rh8 Kg2 66. Rg8+ Kf2 {3-fold
repetition} 1/2-1/2

[Event "Stockfish-9 vs A0. Game 99, 21.Be3."]
[Site "Open Source Land"]
[Date "2018.02.05"]
[Round "4"]
[White "Stockfish-9_180131"]
[Black "Stockfish_18020517"]
[Result "1/2-1/2"]
[ECO "E17"]
[PlyCount "129"]

1. Nf3 Nf6 2. d4 e6 3. c4 b6 4. g3 Bb7 5. Bg2 Be7 6. O-O O-O 7. d5 exd5 8.
Nh4 c6 9. cxd5 Nxd5 10. Nf5 Nc7 11. e4 d5 12. exd5 Nxd5 13. Nc3 Nxc3 14.
Qg4 g6 15. Nh6+ Kg7 16. bxc3 Bc8 17. Qf4 Qd6 18. Qa4 g5 19. Re1? Kxh6 20.
h4 f6 21. Be3 Kg7 22. Rad1 Qe6 23. Bd4 Qf7 24. hxg5 Bf5 25. g4 b5 26. Qa5
Be6 27. Qc7 Nd7 28. Qxc6 Ne5 29. Qe4 Bxg4 30. Rb1 Rae8 31. Rxb5 Kg8 32.
gxf6 Bxf6 33. Rxe5 Bd7 34. Rxe8 Rxe8 35. Qb1 Rxe1+ 36. Qxe1 Bxd4 37. cxd4
Qxa2 38. d5 Qc2 39. Be4 Qa4 40. f3 Qd4+ 41. Kf1 Kf7 42. Bxh7 Bh3+ 43. Ke2
Qxd5 44. Qa1 a5 45. Be4 Qc5 46. Qh8 Qc4+ 47. Kd1 Qb3+ 48. Kc1 Qe3+ 49. Kb1
Qb3+ 50. Ka1 Qa3+ 51. Kb1 Be6 52. Qh7+ Kf6 53. Qh8+ Kf7 54. Kc2 Qc5+ 55.
Kb2 a4 56. Qh7+ Kf6 57. Qh8+ Kf7 58. Qh7+ Kf6 59. Qh6+ Ke7 60. Qh4+ Kd7 61.
Qh7+ Kd6 62. Qh2+ Kd7 63. Qh7+ Kd6 64. Qh2+ Kd7 65. Qh7+ {3-fold
repetition} 1/2-1/2

.....

Tournament Conditions:
  Competition Mode: LTC Match. Time control: 30/120' + 30/60' repeating.
  Engine Threads: 1 core
  Pondering: Off

Tournament held in 2018, between January 31 and February 05.

Start Position: 
[ECO "E17"]
[Opening "Queen's Indian"]
[Variation "Pomar, Polugaevsky, 8...c6 9.cxd5 Nxd5 10.Nf5 Nc7 11.e4"]

1. Nf3 Nf6 2. d4 e6 3. c4 b6 4. g3 Bb7 5. Bg2 Be7 6. O-O O-O 7. d5 exd5 8.

Nh4 c6 9. cxd5 Nxd5 10. Nf5 Nc7 11. e4 d5 12. exd5 Nxd5 13. Nc3 Nxc3 14.
Qg4 g6 15. Nh6+ Kg7 16. bxc3 Bc8 17. Qf4 Qd6 18. Qa4 g5 19. Re1? Kxh6 20.
h4 f6 21. Be3 

Chess engines:

Sugar-xpro-220118. Author: Marco Zerbinati & Sergei A. K.
Gull 3.1 jv. Author: Vadim Demichev.
Booot 6.2. Author: Alex Morozov.


Antonio Maravi.


...........................................

Notas:

No se incluyen a Komodo ni a Houdini por ser motores comerciales de código privado.

La partida completa esta en:





sábado, 27 de agosto de 2016

Chess Engine Rating List. August 2016

Chess Engine Rating List. August 2016.
Lista de Resultados de Programas de Ajedrez. Agosto 2016.
 
nronroPrograma
----
Grupo A
11Komodo 10.1
22Stockfish 7
33Houdini 5 dev
44Gull 3
----Grupo B
51Andscacs 0.87
62Fire 5b
73Rybka 4
8
4
Bouquet 1.8
95Ginkgo 1.7
106Equinox 3.20
117Fritz 15
128Hiarcs 14
139Jonny 8.00
1410NirvanaChess 2.3
1511Critter 1.6a
1612Naum 4.6
17
Hannibal 1.5
18
Protector 1.9.0
19
Chiron 3.01
20
BlackMamba 2.0
21
Fizbo 1.7
22
Texel 1.05
23
Junior 13
24
Shredder 12

Esta lista de resultados entre aplicativos de ajedrez de 64 bits fue elaborada a partir de los resultados de los siguientes torneos: 
TCEC, CEGT y CCRL, IPONFastGM, FCP, hasta Agosto del 2016.


Propuesta para los Torneos

Conformar tres divisiones,

Grupo A, con 4 programas: 2 torneos LTC al año.
Grupo B, 12 programas: 2 torneos al año. 
Grupo C, 128 programas: 2 torneos rápidos al año.

Del Grupo A, luego de cada torneo, el aplicativo que ocupe la  última posición bajará al Grupo B.

Del Grupo B, luego de cada torneo, el aplicativo que ocupe el primer lugar sube al Grupo A, y los que ocupen los 6 últimos lugares bajarán al Grupo C. 




domingo, 17 de enero de 2016

stockfish vs gull 2016 chess eco D48

Stockfish vs Gull 2015 Chess LTC Match, Eco D48.


New Strongest Chess Tournament.
January 2016

Top Open Source Chess Engine Rating: 
Stockfish 16 versus Gull 3


Championship start: 2016.01.02

Start PositionD48
  1. d4 d5 2. c4 e6 3. Nc3 Nf6 4. Nf3 c6 5. e3 Nbd7 6. Bd3 dxc4 7. Bxc4 b5 8. Bd3 a6 9. e4 c5 10. d5 Qc7 11. O-O Bb7 12. dxe6 fxe6 13. Bc2 Bd6 14. Ng5 Nf8 15. f4 O-O-O 16. Qe2 h6 17. Nf3 Bxf4 18. e5 Bxf3 

Engine Parameters: Stockfish x32: Contempt = 80/100;  Gull w32: default settings.

Tournament Conditions:
  Competition Mode: LTC Match. Time control: 40/120' + 40/80'
  Engine Threads: 1 core
  Pondering: ON
  Hashtable Size: 512 MB

16 of 16 games played


PGN Rounds: 


[Event "D48_S-G_Torneo_18.e5,Bxf3"]
[Site "SHADOW_LITE_SP3"]
[Date "2016.01.02"]
[Round "1"]
[White "Gull 3 w32 XP"]
[Black "Stockfish_15120511"]
[Result "1/2-1/2"]
[ECO "D48"]
[Opening "Semi-Slav"]
[Variation "Meran, 8...a6 9.O-O Bb7 10.e4 c5 11.d5 Qc7 12.dxe6 fxe6"]

1. d4 d5 2. c4 e6 3. Nc3 Nf6 4. Nf3 c6 5. e3 Nbd7 6. Bd3 dxc4 7. Bxc4 b5 8.
Bd3 a6 9. e4 c5 10. d5 Qc7 11. O-O Bb7 12. dxe6 fxe6 13. Bc2 Bd6 14. Ng5
Nf8 15. f4 O-O-O 16. Qe2 h6 17. Nf3 Bxf4 18. e5 Bxf3 19. Rxf3 Bxe5 20. a4
Ng4 21. g3 b4 22. Qxa6+ Qb7 23. Qxb7+ Kxb7 24. Nb5 Kb6 25. Rf7 Rd7 26. a5+
Kc6 27. Rxd7 Nxd7 28. Bd3 Ngf6 29. a6 Ra8 30. Be2 Nd5 31. a7 N7b6 32. Kg2
c4 33. Ra5 Rf8 34. Kh1 Kb7 35. Kg1 h5 36. Kg2 Kc6 37. h4 g6 38. g4 Bg7 39.
gxh5 gxh5 40. Kg1 e5 41. Bf1 e4 42. Bg2 Re8 43. Kf2 Bf6 44. Kf1 Na8 45. Ke2
Be5 46. Bh1 Bg7 47. Bg2 Bf6 48. Bh1 Be5 49. Bg2 Nab6 50. Kf1 Bf6 51. Bh1
Bg7 52. Ke2 Be5 53. Kd1 Bf6 54. Ke2 c3 55. bxc3 Bxc3 56. Nxc3 Nxc3+ 57. Ke1
Kb7 58. Bb2 Nba4 59. Bxc3 Nxc3 60. Kd2 Ka8 61. Kc2 Rd8 62. Rxh5 Kxa7 63.
Re5 Kb6 64. Bxe4 Rd4 65. Bd3 Rxh4 66. Kb3 Kc7 67. Ra5 Rd4 68. Bc4 Ne4 69.
Rd5 Nd2+ 70. Kxb4 Rxc4+ 71. Kb5 Rc2 72. Rc5+ Rxc5+ 73. Kxc5 {Insufficient
material Insufficient material} 1/2-1/2

[Event "D48_S-G_Torneo_18.e5,Bxf3"]
[Site "SHADOW_LITE_SP3"]
[Date "2016.01.02"]
[Round "2"]
[White "Stockfish_15120511"]
[Black "Gull 3 w32 XP"]
[Result "0-1"]
[ECO "D48"]
[Opening "Semi-Slav"]
[Variation "Meran, 8...a6 9.O-O Bb7 10.e4 c5 11.d5 Qc7 12.dxe6 fxe6"]

1. d4 d5 2. c4 e6 3. Nc3 Nf6 4. Nf3 c6 5. e3 Nbd7 6. Bd3 dxc4 7. Bxc4 b5 8.
Bd3 a6 9. e4 c5 10. d5 Qc7 11. O-O Bb7 12. dxe6 fxe6 13. Bc2 Bd6 14. Ng5
Nf8 15. f4 O-O-O 16. Qe2 h6 17. Nf3 Bxf4 18. e5 Bxf3 19. Qxf3 Bxe5 20. Qa8+ Kd7 
21. Qxa6 Bxh2+ 22. Kh1 b4 23. Ne2 Ke7 24. a3 Rd6 25. Qa4 Be5 26. axb4 cxb4 27. Be3 
Bxb2 28. Ra2 Nd5 29. Bf4 Nxf4 30. Nxf4 Be5 31. Qxb4 g5 32. Nd3 Bc3 33. Qa3 Qc4 
34. Rf3 Qh4+ 35. Rh3 Qd4 36. Ba4 Nd7 37. Re2 Ra8 38. Rxe6+ Kxe6 39. Bxd7+ Kxd7
40. Qxa8 g4 41. Qb7+ Kd8 42. Rg3 h5 43. Nf4 Bb4 44. Ne2 Qc5 45. Kh2? (45.
Qa8+) 45. .. Rb6 46. Qa8+ Qc8 47. Qd5+ Bd6 48. Nf4 Qd7 49. Qg5+ Qe7 50. Qa5
Bxf4 51. Qxb6+ Bc7 52. Qd4+ Qd6 53. Qh8+ Kd7 54. Qh7+ Kc6 55. Qe4+ Qd5 56.
Qa4+ Kb6 57. Qb4+ Qb5 58. Qc3 Qe5 59. Qb3+ Kc5 60. Qc2+ Kb5 61. Qb1+ Kc6
62. Kg1 Qxg3 63. Qe4+ Kd6 64. Kf1 Qe5 65. Qb1 Ke6 66. Qb7 Qf4+ 67. Ke2 Qc4+
68. Kf2 Bd6 69. Qh7 g3+ 70. Ke1 Bb4+ 71. Kd1 Qd5+ 72. Kc1 Ba3+ 73. Kc2
Qxg2+ 74. Kd3 Qf1+ 75. Kd2 Bb4+ 76. Kc2 Qf5+ 77. Qxf5+ Kxf5 78. Kb3 Bf8 79.
Ka4 g2 80. Kb5 g1=Q 81. Kc6 Qc5+ 82. Kb7 Bd6 83. Ka6 Ke6 84. Kb7 Qa5 85.
Kc8 Qc7# 0-1

[Event "D48_S-G_Torneo_18.e5,Bxf3"]
[Site "SHADOW_LITE_SP3"]
[Date "2016.01.03"]
[Round "3"]
[White "Gull 3 w32 XP"]
[Black "Stockfish_15120511"]
[Result "1/2-1/2"]
[ECO "D48"]
[Opening "Semi-Slav"]
[Variation "Meran, 8...a6 9.O-O Bb7 10.e4 c5 11.d5 Qc7 12.dxe6 fxe6"]

1. d4 d5 2. c4 e6 3. Nc3 Nf6 4. Nf3 c6 5. e3 Nbd7 6. Bd3 dxc4 7. Bxc4 b5 8.
Bd3 a6 9. e4 c5 10. d5 Qc7 11. O-O Bb7 12. dxe6 fxe6 13. Bc2 Bd6 14. Ng5
Nf8 15. f4 O-O-O 16. Qe2 h6 17. Nf3 Bxf4 18. e5 Bxf3 19. Rxf3 Bxe5 20. a4
Ng4 21. g3 b4 22. Qxa6+ Qb7 23. Qxb7+ Kxb7 24. Nb5 Kb6 25. Rf7 Rd7 26. a5+ 
Kxb5 27. Ba4+ Kc4 28. Bxd7 Bd4+ 29. Kg2 Ne5 30. Bc8 Nxf7 31. a6 Nd7 32.
Bxd7 Kd5 33. Ba4 Ra8 34. Bb3+ Kc6 35. Bxe6 Ne5 36. a7 Kb6 37. Bd5 Rxa7 38.
Rxa7 Kxa7 39. b3 c4 40. Bf4 c3 41. Bxe5 Bxe5 42. Be4 g5 43. Kf3 Kb6 44. h4
Kc5 45. hxg5 hxg5 46. g4 Kd4 47. Bf5 Bd6 48. Ke2 Bg3 49. Kd1 Ke3 50. Kc2
Bc7 51. Bg6 Kd4 52. Bf5 Bh2 53. Bd3 Be5 54. Bc4 Bg3 55. Bd3 Bd6 56. Be2 Ke5
57. Bd3 Bc7 58. Bc4 Ba5 59. Bb5 Bb6 60. Bc4 Kf4 61. Be6 Bf2 62. Bf5 Bc5 63.
Kd3 Kg3 64. Kc2 Be3 65. Kd3 Bc1 66. Kc4 Bd2 67. Kd3 Kf3 68. Kc2 Be3 69. Kd3
Bc5 70. Kc4 Bd6 71. Kd3 Be5 72. Kc2 Bf4 73. Kd3 Kf2 74. Kc2 Kg3 75. Kd3 Be5
76. Kc4 Bd6 77. Kd5 Bf8 78. Kc4 Kf4 79. Kd3 Bc5 80. Kc2 Bd4 81. Kd3 Bb6 82.
Be6 Ke5 83. Bf5 Bc7 84. Kc2 Kd4 85. Bd3 Bg3 86. Bg6 Kd5 87. Bf5 Be5 88. Bd3
Bb8 89. Bf5 Kc5 90. Bd3 Bc7 91. Bf5 Bh2 92. Bd3 Bg1 93. Bf5 Bf2 94. Bd3 Be1
95. Bf5 Bd2 96. Bd3 Bc1 97. Kxc1 Kd4 98. Kc2 Ke3 99. Bf5 Kd4  {User Adjudication} 
1/2-1/2

[Event "D48_S-G_Torneo_18.e5,Bxf3"]
[Site "SHADOW_LITE_SP3"]
[Date "2016.01.03"]
[Round "4"]
[White "Stockfish_15120511"]
[Black "Gull 3 w32 XP"]
[Result "1/2-1/2"]
[ECO "D48"]
[Opening "Semi-Slav"]
[Variation "Meran, 8...a6 9.O-O Bb7 10.e4 c5 11.d5 Qc7 12.dxe6 fxe6"]

1. d4 d5 2. c4 e6 3. Nc3 Nf6 4. Nf3 c6 5. e3 Nbd7 6. Bd3 dxc4 7. Bxc4 b5 8.
Bd3 a6 9. e4 c5 10. d5 Qc7 11. O-O Bb7 12. dxe6 fxe6 13. Bc2 Bd6 14. Ng5
Nf8 15. f4 O-O-O 16. Qe2 h6 17. Nf3 Bxf4 18. e5 Bxf3 19. Qxf3 Bxe5 20. Qa8+
Kd7 21. Qxa6 Bxh2+ 22. Kh1 b4 23. Ne2 Ke7 24. a3 Be5 25. Bb3 c4 26.
Qxc4 Qxc4 27. Bxc4 Ra8 28. Nf4 bxa3 29. Rxa3 Rxa3 30. bxa3 Bxf4 31. Bxf4
Ng6 32. Be3 Ne5 33. Bc5+ Kf7 34. Bb5 Rc8 35. Bd4 Ng4 36. a4 Rb8 37. Ba7 Rb7
38. Bg1 h5 39. Re1 Rb8 40. Bc4 Rb4 41. Bxe6+ Kg6 42. a5 Ne4 43. g3 Ra4 44.
Bd7 Nxg3+ 45. Kg2 Rxa5 46. Kxg3 Kg5 47. Kg2 h4 48. Be6 Ra3 49. Bc5 Rc3 50.
Be7+ Kh5 51. Bxg4+ Kxg4 52. Re4+ Kf5 53. Rxh4 g5 54. Rb4 Re3 55. Bc5 Re4
56. Rb3 Rg4+ 57. Kf1 Re4 58. Bf2 Ra4 59. Be3 Ra1+ 60. Ke2 Ra5 61. Kf3 Re5
62. Bd4 g4+ 63. Kg3 Ra5 64. Rc3 Rb5 65. Rc8 Rb3+ 66. Bc3 Rb1 67. Rf8+ Ke6
68. Re8+ Kd7 69. Re4 Rb3 70. Rc4 Rb1 71. Kxg4 Rf1 72. Be5 Rf7 73. Re4 Kc6
74. Rd4 Rf8 75. Rd2 Rf7 76. Kg5 Rd7 77. Rc2+ Kd5 78. Kf5 Rf7+ 79. Bf6 Rf8
80. Rd2+ Kc6 81. Ke6 Re8+ 82. Be7 Rh8 83. Rc2+ Kb5 84. Bf6 Rh6 85. Kf5 Rh5+
86. Bg5 Kb4 87. Rc8 Kb5 88. Rc1 Kb4 89. Kf4 Kb5 90. Rc2 Kb6 91. Rc8 Kb7 92.
Rc1 Rh7 93. Kf5 Rh5 94. Kf6 Rh7 95. Ke6 Rc7 96. Rf1 Kc6 97. Be3 Rg7 98.
Rc1+ Kb5 99. Rc8 Rh7 100. Bd4 Rb7 101. Be5 Kb4 102. Bc7 Kb3 103. Bd6 Rh7
104. Be5 Ra7 105. Rc3+ Kb4 106. Rc1 Kb3 107. Kd5 Ra5+ 108. Ke4 Ra2 109.
Rc3+ Kb4 110. Rd3 Kc5 111. Rd1 Re2+ 112. Kf5 Rf2+ 113. Ke6 Rc2 114. Rd8 Re2
115. Rc8+ Kb6 116. Kd5 Rd2+ 117. Bd4+ Kb7 118. Ke6 Kxc8 119. Bb6 Kb7 120.
Ba5 Rd1 121. Ke5 Kc6 122. Bc3 Kc5 123. Bb2 Kc4 124. Ke4 Re1+ 125. Kf5 Kd3
126. Bf6 Rf1+ 127. Ke5 Rf2 128. Bd8 Re2+ 129. Kf6 {User Adjudication} 1/2-1/2

[Event "D48_S-G_Torneo_18.e5,Bxf3"]
[Site "SHADOW_LITE_SP3"]
[Date "2016.01.04"]
[Round "5"]
[White "Gull 3 w32 XP"]
[Black "Stockfish_15120511"]
[Result "1/2-1/2"]
[ECO "D48"]
[Opening "Semi-Slav"]
[Variation "Meran, 8...a6 9.O-O Bb7 10.e4 c5 11.d5 Qc7 12.dxe6 fxe6"]

1. d4 d5 2. c4 e6 3. Nc3 Nf6 4. Nf3 c6 5. e3 Nbd7 6. Bd3 dxc4 7. Bxc4 b5 8.
Bd3 a6 9. e4 c5 10. d5 Qc7 11. O-O Bb7 12. dxe6 fxe6 13. Bc2 Bd6 14. Ng5
Nf8 15. f4 O-O-O 16. Qe2 h6 17. Nf3 Bxf4 18. e5 Bxf3 19. Rxf3 Bxe5 20. a4
Ng4 21. g3 b4 22. Qxa6+ Qb7 23. Qxb7+ Kxb7 24. Nb5 Kb6 25. Rf7 Rd7 26.
a5+ Kxb5 27. Ba4+ Kc4 28. Bxd7 Bd4+ 29. Kg2 Ne5 30. Bc8 Nxf7 31. a6 Nd7 32.
Bxd7 Kd5 33. Ba4 Ra8 34. Bb3+ Kc6 35. Bxe6 Ne5 36. a7 Kb6 37. Bd5 Rxa7 38.
Rxa7 Kxa7 39. b3 c4 40. Bf4 c3 41. Bxe5 Bxe5 42. Be4 Kb6 43. Kf3 Kc5 44.
Ke3 Kd6 45. Kf3 Ke6 46. h3 Bd6 47. g4 Be7 48. Ke3 Ke5 49. Kf3 g5? 50. Bd3
Kd4 51. Bf5 Bf6 52. Bc2 Ke5 53. Be4 Bd8 54. Bc2 Kd4 55. Bf5 Be7 56. Be4 Bf8
57. Bf5 Ke5 58. Bc2 Kd5 59. Ke2 Be7 60. Kd3 Bc5 61. Ke2 Kd4 62. Kf3 Ke5 63.
Bd1 Kd5 64. Bc2 Bd6 65. Be4+ Ke5 66. Bg6 Bc5 67. Be4 Bf2 68. Bf5 Bg1 69.
Bd3 Kd4 70. Bf5 Bh2 71. Bb1 Kd5 72. Bc2 Bc7 73. Bf5 Kc5 74. Ke3 Bb6 75. Kd3
Kd5 76. Bg6 Bc7 77. Be4+ Ke5 78. Ke3 Bb6+ 79. Kf3 Kd4 80. Bf5 Ba7 81. Be4
Ke5 82. Bd3 Bg1 83. Bc2 Bh2 84. Be4 Bg3 85. Bf5 Kd4 86. Ke2 Kc5 87. Kd3 Kd5
88. Bg6 Bb8 89. Be4+ Kc5 90. Bf5 Bd6 91. Be4 Bf4 92. Bf5 Be5 93. Be4 Bd6
94. Bf5 {User Adjudication} 1/2-1/2

[Event "D48_S-G_Torneo_18.e5,Bxf3"]
[Site "SHADOW_LITE_SP3"]
[Date "2016.01.04"]
[Round "6"]
[White "Stockfish_15120511"]
[Black "Gull 3 w32 XP"]
[Result "1/2-1/2"]
[ECO "D48"]
[Opening "Semi-Slav"]
[Variation "Meran, 8...a6 9.O-O Bb7 10.e4 c5 11.d5 Qc7 12.dxe6 fxe6"]

1. d4 d5 2. c4 e6 3. Nc3 Nf6 4. Nf3 c6 5. e3 Nbd7 6. Bd3 dxc4 7. Bxc4 b5 8.
Bd3 a6 9. e4 c5 10. d5 Qc7 11. O-O Bb7 12. dxe6 fxe6 13. Bc2 Bd6 14. Ng5
Nf8 15. f4 O-O-O 16. Qe2 h6 17. Nf3 Bxf4 18. e5 Bxf3 19. Qxf3 Bxe5 20. Qa8+
Kd7 21. Qxa6 Bxh2+ 22. Kh1 b4 23. Ne2 Ke7 24. a3 Be5 25. axb4 cxb4 26.
Bb3 Rd6 27. Qb5 Ng6 28. Be3 Rb8 29. Qc5 Kd8 30. Ra7 Qxc5 31. Bxc5 Rd7 32.
Bxe6 Rxa7 33. Bxa7 Rb7 34. Nd4 Nh5 35. Re1 Ke7 36. Bb3 Kf6 37. Nc6 Ng3+ 38.
Kg1 Ne7 39. Rxe5 Nxc6 40. Re6+ Kf5 41. Rxc6 Rxa7 42. Rb6 Kf4 43. Rxb4+ Ke3
44. Kh2 Nf5 45. Bc4 Nd4 46. Rb6 Rc7 47. Ba6 Rc6 48. Rxc6 Nxc6 49. Kg3 Nb4
50. Bc4 Kd4 51. b3 Nc2 52. Bf7 Ke5 53. Bg6 Nb4 54. Kf3 Kd4 55. Bf5 Nc6 56.
Be4 Na5 57. b4 Nc4 58. Ba8 Nb6 59. Bc6 Nc8 60. Kf4 Kc4 61. b5 Kc5 62. g3
Nd6 63. Ke5 Nxb5 64. Bxb5 Kxb5 65. Kf5 Kc4 66. Kg6 Kd4 67. Kxg7 Ke3 68. g4
Kf3 69. Kxh6 Kxg4 {Insufficient material Insufficient material} 1/2-1/2

[Event "D48_S-G_Torneo_18.e5,Bxf3"]
[Site "SHADOW_LITE_SP3"]
[Date "2016.01.05"]
[Round "7"]
[White "Gull 3 w32 XP"]
[Black "Stockfish_16010314"]
[Result "1/2-1/2"]
[ECO "D48"]
[Opening "Semi-Slav"]
[Variation "Meran, 8...a6 9.O-O Bb7 10.e4 c5 11.d5 Qc7 12.dxe6 fxe6"]

1. d4 d5 2. c4 e6 3. Nc3 Nf6 4. Nf3 c6 5. e3 Nbd7 6. Bd3 dxc4 7. Bxc4 b5 8.
Bd3 a6 9. e4 c5 10. d5 Qc7 11. O-O Bb7 12. dxe6 fxe6 13. Bc2 Bd6 14. Ng5
Nf8 15. f4 O-O-O 16. Qe2 h6 17. Nf3 Bxf4 18. e5 Bxf3 19. Rxf3 Bxe5 20. a4
Ng4 21. g3 b4 22. Qxa6+ Qb7 23. Qxb7+ Kxb7 24. Nb5 Kb6 25. Rf7 Rd7 26. a5+
Kxb5 27. Ba4+ Kc4 28. Bxd7 Bd4+ 29. Kg2 Ne5 30. Bc8 Nxf7 31. a6 Nd7 32.
Bxd7 Kd5 33. Ba4 Ra8 34. Bb3+ Kc6 35. Bxe6 Ne5 36. a7 Kb6 37. Bd5 Rxa7
38. Rxa7 Kxa7 39. b3 c4 40. Bf4 c3 41. Bxe5 Bxe5 42. Be4 Kb6 43. Kf3 Kc5
44. Ke3 g5 45. Bg6 Kd5 46. Bf7+ Kd6 47. Bg6 Ke6 48. Kf3 Kd5 49. h3 Bd6 50.
g4 Kd4 51. Bf5 Be7 52. Be4 Bf6 53. Bc2 Ke5 54. Ke3 Be7 55. Be4 Bd8 56. Bd3
Kd5 57. Be4+ Kd6 58. Kd4 Bf6+ 59. Ke3 Bh8 60. Kd3 Kc5 61. Bf5 Be5 62. Be4
Bg7 63. Bf5 Bd4 64. Bg6 Kd5 65. Ke2 Ke5 66. Kf3 Bb6 67. Bd3 Kd4 68. Bf5 Ba5
69. Bg6 Bd8 70. Bf5 Ke5 71. Be4 Bc7 72. Ke3 Bb6+ 73. Kf3 Ba5 74. Bb1 Bc7
75. Be4 Kd4 76. Bf5 Bb6 77. Bc2 Bc5 78. Bf5 Kd5 79. Bd3 Bf8 80. Be4+ Ke5
81. Bd3 Kd4 82. Ke2 Kd5 83. Bc2 Ke5 84. Kf3 Bd6 85. Be4 Bc5 86. Bb1 Bg1 87.
Be4 Kd4 88. Bf5 Be3 89. Ke2 Bd2 90. Kf3 Bc1 91. Bc2 Bf4 92. Ke2 Bd6 93. Kf3
Bb8 94. Bf5 Bf4 95. h4 Be5 96. h5 Bf4 97. Ke2 Kd5 98. Kd3 Bg3 99. Be4+ Kc5
100. Bf5 Bb8 101. Be4 Be5 102. Bf5 Bg3 103. Be4 Bd6 104. Bf5 Bf4 105. Be4
Bc7 106. Bf5 Bb6 107. Kc2 Kd5 108. Bd3 Kd4 109. Bc4 Ke3 110. Bd3 Kf4 111.
Bf5 Kf3 112. Kd3 Bc5 113. Kc2 Be3 114. Bc8 Kf4 115. Bf5 Bc5 116. Bd7 Ke3
117. Bf5 Ba7 118. Bg6 Kf4 119. Bf5 Bd4 120. Kd3 Bc5 121. Kc2 Bd6 122. Bd7
Be5 123. Bf5 Kf3 124. Kd3 Bd6 125. Kc2 Bc7 126. Bd7 Bb6 127. Bf5 Kf4 128.
Bd7 Bd4 129. Bf5 Ke3 130. Bd3 Bg7 131. Bc4 Kd4 132. Bd3 Bf8 133. Bc4 Ke5
134. Kd1 Bd6 135. Kc2 Bc7 136. Kd3 Kf4 137. Be6 Bb6 {User Adjudication}
1/2-1/2

[Event "D48_S-G_Torneo_18.e5,Bxf3"]
[Site "SHADOW_LITE_SP3"]
[Date "2016.01.05"]
[Round "8"]
[White "Stockfish_16010314"]
[Black "Gull 3 w32 XP"]
[Result "1/2-1/2"]
[ECO "D48"]
[Opening "Semi-Slav"]
[Variation "Meran, 8...a6 9.O-O Bb7 10.e4 c5 11.d5 Qc7 12.dxe6 fxe6"]

1. d4 d5 2. c4 e6 3. Nc3 Nf6 4. Nf3 c6 5. e3 Nbd7 6. Bd3 dxc4 7. Bxc4 b5 8.
Bd3 a6 9. e4 c5 10. d5 Qc7 11. O-O Bb7 12. dxe6 fxe6 13. Bc2 Bd6 14. Ng5
Nf8 15. f4 O-O-O 16. Qe2 h6 17. Nf3 Bxf4 18. e5 Bxf3 19. Qxf3 Bxe5 20. Qa8+
Kd7 21. Qxa6 Bxh2+ 22. Kh1 b4 23. Ne2 Ke7 24. a3 Be5 25. Qc4 Rd5 26. axb4
cxb4 27. Qxc7+ Bxc7 28. Nf4 Rc5 29. Bb3 Nh5 30. Ne2 Nd7 31. Bd2 Rb8 32. Be1
Nhf6 33. Nf4 Rb6 34. Rf3 Rg5 35. Ra7 Bb8 36. Ra4 Rg4 37. Nd3 e5 38. Bd1 e4
39. Re3 Nd5 40. Re2 e3 41. Nxb4 Rgxb4 42. Bxb4+ Nxb4 43. Rxe3+ Ne5 44. Raa3
Rf6 45. Kg1 Rc6 46. Re1 Bd6 47. Rg3 g5 48. Bb3 Bc5+ 49. Kh2 Bd4 50. Re4 Rd6
51. Rf3 Kd7 52. Ba4+ Nbc6 53. Rf1 Bxb2 54. Rb1 Nd3  55. Rc4 Be5+ 56. g3
Nb2 57. Bxc6+ Rxc6 58. Rxc6 Kxc6 59. Kh3 Nd3 60. Kg4 Nf2+ 61. Kf3 Bd4 62.
g4 Kd5 63. Rb7 Nh3 64. Rh7 Ng1+ 65. Kg2 Ke4 66. Rxh6 Ne2 67. Re6+ Be5 68.
Re8 Nf4+ 69. Kg3 Nd3+ 70. Kg2 Kf4 71. Rd8 Nb4 72. Kh3 Kf3 73. Rd1 Bf4 74.
Rd4 Nc6 75. Rd8 Ne5 76. Rd5 Nc4 77. Rd1 Be3 78. Rf1+ Bf2 79. Rd1 Ne5 80.
Rd5 Kf4 81. Rb5 Be3 82. Ra5 Bd2 83. Rd5 Bc3 84. Rd1 Ke4 85. Rf1 Ng6 86. Rf5
Bd2 87. Rf1 Nf4+ 88. Kg3 Be3 89. Re1 Nd3 90. Ra1 Bd2 91. Ra4+ Ke3 92. Ra1
Bc3 93. Rb1 Bb4 94. Ra1 Bd6+ 95. Kg2 Ke4 96. Rb1 Ne5 97. Kh3 Nc4 98. Rd1
Bf4 99. Ra1 Ke3 100. Ra4 Kd3 101. Ra1 Ne5 102. Rb1 Ke4 103. Rb5 Nd3 104.
Kg2 Be3 105. Kg3 Bf2+ 106. Kg2 Bc5 107. Kg3 Bd6+ 108. Kh3 Kd4 109. Kg2 Bf4
110. Rb1 Bd2 111. Rd1 Ne1+ 112. Kf2 Kd3 113. Ra1 Nc2 114. Rd1 Ne3 115. Rg1
Bc3 116. Kg3 Be5+ 117. Kf2 Bh8 118. Kg3 Nd5 119. Kf3 Ne3 120. Rg3 Nd5 121.
Rg1 Ne3 122. Kf2 Ke4 {User Adjudication} 1/2-1/2

[Event "D48_S-G_Torneo_18.e5,Bxf3"]
[Site "SHADOW_LITE_SP3"]
[Date "2016.01.06"]
[Round "9"]
[White "Gull 3 w32 XP"]
[Black "Stockfish_16010314"]
[Result "1/2-1/2"]
[ECO "D48"]
[Opening "Semi-Slav"]
[Variation "Meran, 8...a6 9.O-O Bb7 10.e4 c5 11.d5 Qc7 12.dxe6 fxe6"]

1. d4 d5 2. c4 e6 3. Nc3 Nf6 4. Nf3 c6 5. e3 Nbd7 6. Bd3 dxc4 7. Bxc4 b5 8.
Bd3 a6 9. e4 c5 10. d5 Qc7 11. O-O Bb7 12. dxe6 fxe6 13. Bc2 Bd6 14. Ng5
Nf8 15. f4 O-O-O 16. Qe2 h6 17. Nf3 Bxf4 18. e5 Bxf3 19. Rxf3 Bxe5 20. a4
Ng4 21. g3 b4 22. Qxa6+ Qb7 23. Qxb7+ Kxb7 24. Nb5 Kb6 25. Rf7 Rd7 26. a5+
Kxb5 27. Ba4+ Kc4 28. Bxd7 Bd4+ 29. Kg2 Ne5 30. Bc8 Nxf7 31. a6 Nd7 32.
Bxd7 Kd5 33. a7 Ne5 34. a8=Q+ Rxa8 35. Rxa8 Nxd7 36. Rd8 Kd6 37. b3 c4
38. bxc4 b3 39. Ba3+ Kc7 40. Re8 Nc5 41. Re7+ Kb6 42. Re8 b2 43. Bxb2 Bxb2
44. Rb8+ Nb7 45. Re8 e5 46. h4 Bc3 47. Re7 e4 48. Rxe4 Nd6 49. Re2 Kc5 50.
Kf3 Kxc4 51. Kf4 Kd5 52. g4 g6 53. h5 g5+ 54. Kf3 Nc4 55. Re7 Ne5+ 56. Kg3
Be1+ 57. Kh3 Bb4 58. Rh7 Bf8 59. Rh8 Nd7 60. Kg3 Ke4 61. Kg2 Kf4 62. Rh7
Ne5 63. Rh8 Bg7 64. Rh7 Bf6 65. Rxh6 Nxg4 66. Rg6 Kf5 67. Rg8 Be5 68. Rc8
Nf6 69. h6 Kg6 70. Rc5 Bd4 71. Rc4 Bb2 72. Rc6 g4 73. h7 Kxh7 74. Rxf6 Bxf6
75. Kg3 Kg6 76. Kxg4 {Insufficient material Insufficient material} 1/2-1/2

[Event "D48_S-G_Torneo_18.e5,Bxf3"]
[Site "SHADOW_LITE_SP3"]
[Date "2016.01.06"]
[Round "10"]
[White "Stockfish_16010314"]
[Black "Gull 3 w32 XP"]
[Result "1/2-1/2"]
[ECO "D48"]
[Opening "Semi-Slav"]
[Variation "Meran, 8...a6 9.O-O Bb7 10.e4 c5 11.d5 Qc7 12.dxe6 fxe6"]

1. d4 d5 2. c4 e6 3. Nc3 Nf6 4. Nf3 c6 5. e3 Nbd7 6. Bd3 dxc4 7. Bxc4 b5 8.
Bd3 a6 9. e4 c5 10. d5 Qc7 11. O-O Bb7 12. dxe6 fxe6 13. Bc2 Bd6 14. Ng5
Nf8 15. f4 O-O-O 16. Qe2 h6 17. Nf3 Bxf4 18. e5 Bxf3 19. Qxf3 Bxe5 20. Qa8+
Kd7 21. Qxa6 Bxh2+ 22. Kh1 b4 23. Ne2 Ke7 24. a3 Be5 25. axb4 cxb4 26. Bb3 
Rd6 27. Qb5 Ng6 28. Be3 Rb8 29. Qc5 Kd8 30. Ra7 Qxc5 31. Bxc5 Rd7 32.
Bxe6 Rxa7 33. Bxa7 Rb7 34. Bd4 Kc7 35. Bb3 Kb8 36. Kg1 Re7 37. Rc1 Bxd4+
38. Nxd4 Ne5 39. Rd1 Rd7 40. Nf5 Kc7 41. Rxd7+ Kxd7 42. Nxg7 Nd3 43. Nf5 h5
44. Ne3 Ng4 45. Nxg4 hxg4 46. Kh2 Nxb2 47. Kg3 Nd3 48. Kxg4 Nc1 49. Bg8 Kd6
50. Kf3 Nd3 51. Ke4 Nc5+ 52. Kd4 b3 53. Kc3 Ke5 54. Bxb3 Nxb3 55. Kxb3 Kf4
56. Kc3 Kg3 57. Kb4 Kxg2 {Insufficient material Insufficient material}
1/2-1/2

[Event "D48_S-G_Torneo_18.e5,Bxf3"]
[Site "SHADOW_LITE_SP3"]
[Date "2016.01.07"]
[Round "11"]
[White "Gull 3 w32 XP"]
[Black "Stockfish_16010314"]
[Result "0-1"]
[ECO "D48"]
[Opening "Semi-Slav"]
[Variation "Meran, 8...a6 9.O-O Bb7 10.e4 c5 11.d5 Qc7 12.dxe6 fxe6"]

1. d4 d5 2. c4 e6 3. Nc3 Nf6 4. Nf3 c6 5. e3 Nbd7 6. Bd3 dxc4 7. Bxc4 b5 8.
Bd3 a6 9. e4 c5 10. d5 Qc7 11. O-O Bb7 12. dxe6 fxe6 13. Bc2 Bd6 14. Ng5
Nf8 15. f4 O-O-O 16. Qe2 h6 17. Nf3 Bxf4 18. e5 Bxf3 19. Rxf3 Bxe5 20. a4
Ng4 21. g3 b4 22. Qxa6+ Qb7 23. Qxb7+ Kxb7 24. Nb5 Kb6 25. Rf7 Rd7 26. a5+
Kc6 27. Rxd7 Nxd7 28. Bd3 Ngf6 29. a6 Ra8 30. a7 Nb6 31. Ra5 c4 32. Be2
Nfd5 33. Kg2 Rf8 34. h4 h5 35. Kh1 g6 36. Kg2 Bg7 37. g4 Bf6 38. Bh6 Rh8
39. Bc1 hxg4 40. Bxg4 Re8 41. Be2 Ra8 42. Kf1 Rh8 43. Bg4 Na8 44. Bxe6 Kb6
45. Nd6 Kxa5 46. Bxd5 Nc7 47. Be4 Rxh4 48. Bf3 Be7 49. Ne8 Bc5 50. Nxc7
Bxa7 51. Bd2 Rh2 52. Ke1 Rh3 53. Ke2 Ka4 54. Nd5 Bc5 55. Be4 g5 56. Bc2+
Ka5 57. Bf5 Rh2+ 58. Kd1 Rh4 59. Ke2 g4 60. Bf4 Bd4 61. Ne3 Bxe3 62. Kxe3
Ka4 63. Bc2+ b3 64. Bf5 c3 65. bxc3 Rh3+ 66. Kd2 Rf3 67. Bd7+ Ka3 68. Bd6+
Ka2 69. Bxg4 Rf2+ 70. Ke3 b2 71. Kxf2 b1=Q 72. Bg3 Kb2 73. c4 Qe4 74. Bf3
Qxc4 75. Ke3 Qc5+ 76. Ke4 Qc6+ 77. Kf4 Qf6+ 78. Kg4 Qg6+ 79. Kf4 Kc3 80.
Be1+ Kd4 81. Bf2+ Kd3 82. Bh4 Qd6+ 83. Kg4 Qb4+ 84. Kg3 Qe1+ 85. Kg4 Qg1+
86. Kf4 Qe3+ 87. Kg4 Kd4 88. Bf6+ Kc5 89. Bg5 Qe6+ 90. Kf4 Kd6 91. Kg3 Qg6
92. Kf4 Qf7+ 93. Kg3 Qg7 94. Kf4 Qe5+ 95. Kg4 Ke6 96. Bf4 Qg7+ 97. Kh3 Qg1
98. Bg4+ Kf6 99. Bh2 Qf2 100. Bg3 Qf1+ 101. Kh2 Kg5 102. Bh3 Qf3 103. Bc8
Qe2+ 104. Kh3 Qd3 105. Kg2 Qc2+ 106. Kf3 Qxc8 107. Bf4+ Kf5 108. Bh2 Qc3+
{User Adjudication} 0-1

[Event "D48_S-G_Torneo_18.e5,Bxf3"]
[Site "SHADOW_LITE_SP3"]
[Date "2016.01.07"]
[Round "12"]
[White "Stockfish_16010314"]
[Black "Gull 3 w32 XP"]
[Result "1/2-1/2"]
[ECO "D48"]
[Opening "Semi-Slav"]
[Variation "Meran, 8...a6 9.O-O Bb7 10.e4 c5 11.d5 Qc7 12.dxe6 fxe6"]

1. d4 d5 2. c4 e6 3. Nc3 Nf6 4. Nf3 c6 5. e3 Nbd7 6. Bd3 dxc4 7. Bxc4 b5 8.
Bd3 a6 9. e4 c5 10. d5 Qc7 11. O-O Bb7 12. dxe6 fxe6 13. Bc2 Bd6 14. Ng5
Nf8 15. f4 O-O-O 16. Qe2 h6 17. Nf3 Bxf4 18. e5 Bxf3 19. Qxf3 Bxe5 20. Qa8+
Kd7 21. Qxa6 Bxh2+ 22. Kh1 b4 23. Ne2 Ke7 24. a3 Be5 25. axb4 cxb4 26.
Bb3 Rd6 27. Qb5 Ng6 28. Be3 Rb8 29. Qc5 Kd8 30. Ra7 Qxc5 31. Bxc5 Rd7 32.
Bxe6 Rxa7 33. Bxa7 Rb7 34. Bd4 Kc7 35. Bb3 Kb8 36. Kg1 Rd7 37. Rd1 Bxd4+
38. Rxd4 Rxd4 39. Nxd4 Ne7 40. Kf2 Kb7 41. Ke3 Kb6 42. Kd3 Ng4 43. Ke4 g5
44. Nf5 Nf2+ 45. Ke5 Nd3+ 46. Kf6 Nxf5 47. Kxf5 Kc5 48. Kg6 Nf4+ 49. Kxh6
Nxg2 50. Kxg5 Ne3 51. Bf7 Kd4 52. Kf6 Nc4 53. b3 Na5 54. Ke7 Kc3 55. Kd7
Nxb3 56. Kd6 Nd4 57. Ba2 Nf5+ 58. Kc7 Ng3 59. Bf7 Ne2 60. Kd6 Ng1 61. Ba2
Nh3 62. Kc5 Nf4 63. Kb5 Nd3 64. Ka4 Nc5+ 65. Kb5 Nb3 66. Ka6 Nd2 67. Kb7
Ne4 68. Kb6 Nf2 69. Kb5 Ng4 70. Ka4 Nh2 71. Be6 Nf3 72. Ba2 Nd4 73. Ka5 Nf5
74. Kb6 Ne3 75. Kc7 Kd4 76. Bb3 Ng4 77. Kc6 Ne5+ 78. Kb5 Kc3 79. Ba2 Ng6
80. Ka5 Nh4 81. Kb6 Ng2 82. Bd5 Ne3 83. Ba2 Nc2 84. Kc7 Ne1 85. Kd8 Nd3 86.
Kd7 Nf4 87. Ke8 Ng6 88. Bg8 Nh4 89. Ke7 Nf5+ 90. Kf6 Ng3 91. Ba2 Ne4+ 92.
Ke5 Nc5 93. Kd5 Nd3 94. Ke6 Nb2 95. Kf7 Nc4 96. Ke7 Kd3 97. Kd7 Ne3 98. Kc7
Nf1 99. Kc6 Nd2 100. Kc5 Kc3 101. Kd5 Nf1 102. Ke4 Ng3+ 103. Ke5 Kc2 104.
Bf7 b3 105. Kf4 Ne2+ 106. Ke3 Nc1 107. Bxb3+ {Insufficient material
Insufficient material Insufficient material} 1/2-1/2

[Event "D48_S-G_Torneo_18.e5,Bxf3"]
[Site "SHADOW_LITE_SP3"]
[Date "2016.01.08"]
[Round "13"]
[White "Gull 3 w32 XP"]
[Black "Stockfish_16010314"]
[Result "1/2-1/2"]
[ECO "D48"]
[Opening "Semi-Slav"]
[Variation "Meran, 8...a6 9.O-O Bb7 10.e4 c5 11.d5 Qc7 12.dxe6 fxe6"]

1. d4 d5 2. c4 e6 3. Nc3 Nf6 4. Nf3 c6 5. e3 Nbd7 6. Bd3 dxc4 7. Bxc4 b5 8.
Bd3 a6 9. e4 c5 10. d5 Qc7 11. O-O Bb7 12. dxe6 fxe6 13. Bc2 Bd6 14. Ng5
Nf8 15. f4 O-O-O 16. Qe2 h6 17. Nf3 Bxf4 18. e5 Bxf3 19. Rxf3 Bxe5 20. a4
Ng4 21. g3 b4 22. Qxa6+ Qb7 23. Qxb7+ Kxb7 24. Nb5 Kb6 25. Rf7 Rd7 26. a5+ 
Kxb5 27. Ba4+ Kc4 28. Bxd7 Bd4+ 29. Kg2 Ne5 30. Bc8 Nxf7 31. a6 Nd7 32.
Bxd7 Kd5 33. a7 Ne5 34. a8=Q+ Rxa8 35. Rxa8 Nxd7 36. Rd8 Kd6 37. b3 c4 38.
bxc4 b3 39. Ba3+ Kc7 40. Re8 Nc5 41. Re7+ Kb6 42. Re8 b2 43. Bxb2 Bxb2 44.
Rb8+ Nb7 45. Re8 e5 46. h4 Bd4 47. Re7 e4 48. Rxe4 Kc5 49. Kf3 Kxc4 50. Re1
Kd5 51. Rd1 Nd8 52. Kg4 Nc6 53. Kf5 Ne7+ 54. Kf4 g6 55. Rd2 Nc6 56. Rd1 Ke6
57. Ke4 Be5 58. Rc1 Nd8 59. Rc8 Nf7 60. Rg8 Nd6+ 61. Kf3 Kf6 62. g4 Bd4 63.
h5 gxh5 64. Rd8 Ke7 65. Rxd6 Kxd6 66. gxh5 Ke5 67. Kg2 Kf5 68. Kh2 Kg5 
 {User Adjudication} 1/2-1/2

[Event "D48_S-G_Torneo_18.e5,Bxf3"]
[Site "SHADOW_LITE_SP3"]
[Date "2016.01.08"]
[Round "14"]
[White "Stockfish_16010314"]
[Black "Gull 3 w32 XP"]
[Result "1/2-1/2"]
[ECO "D48"]
[Opening "Semi-Slav"]
[Variation "Meran, 8...a6 9.O-O Bb7 10.e4 c5 11.d5 Qc7 12.dxe6 fxe6"]

1. d4 d5 2. c4 e6 3. Nc3 Nf6 4. Nf3 c6 5. e3 Nbd7 6. Bd3 dxc4 7. Bxc4 b5 8.
Bd3 a6 9. e4 c5 10. d5 Qc7 11. O-O Bb7 12. dxe6 fxe6 13. Bc2 Bd6 14. Ng5
Nf8 15. f4 O-O-O 16. Qe2 h6 17. Nf3 Bxf4 18. e5 Bxf3 19. Qxf3 Bxe5 20. Qa8+
Kd7 21. Qxa6 Bxh2+ 22. Kh1 b4 23. Ne2 Ke7 24. a3 Rd6 25. Qa4 Be5 26.
axb4 cxb4 27. Be3 Bxb2 28. Ra2 Nd5 29. Bf4 Nxf4 30. Nxf4 Be5 31. Qxb4 g5
32. Nd3 Bc3 33. Qa3 Qc4 34. Rf3 Qh4+ 35. Rh3 Qd4 36. Ba4 Nd7 37. Re2 Ra8
38. Rxe6+ Kxe6 39. Bxd7+ Kxd7 40. Qxa8 g4 41. Qb7+ Kd8 42. Rg3 h5 43. Nf4
Bb4 44. Ne2 Qd2 45. Kh2 Re6 46. Qb8+ Ke7 47. Qc7+ Kf6 48. Nf4 Bd6 49. Qd8+
Kf5 50. Nxe6 Bxg3+ 51. Kxg3 Qe1+ 52. Kh2 Qe5+ 53. Kg1 Kxe6 54. Qb6+ Ke7 55.
Qa7+ Kf6 56. Qb6+ Kg7 57. Qb7+ Kg6 58. Qc6+ Kg5 59. Qc1+ Kh4 60. Qd1 g3 61.
Kh1 Kg5 62. Qc1+ Kg6 63. Qc6+ Kh7 64. Qb7+ Kg8 65. Qa8+ Kg7 66. Qb7+ Kf6
67. Qc6+ Kf7 68. Qd7+ Kf6 69. Qd8+ Kg6 70. Qg8+ Kf5 71. Qc8+ Kf4 72. Qc1+
Ke4 73. Qc2+ Kd5 74. Qb3+ Kc6 75. Qc4+ Kd7 76. Qa4+ Kc7 77. Qa7+ Kc6 78.
Qa6+ Kc5 79. Qa5+ Kd6 80. Qb6+ Ke7 81. Qb4+ Kf6 82. Qf8+ Ke6 83. Qc8+ Kd5
84. Qa8+ Kc4 85. Qa4+ Kd3 86. Qd1+ Ke3 87. Qb3+ Kf4 88. Qc4+ Qe4 89. Qc1+
Kg4 90. Qd1+ Kg5 91. Qd8+ Kh6 92. Qd6+ Qg6 93. Qd2+ Kg7 94. Qc3+ Kh7 95.
Qc7+ Kg8 96. Qb8+ Kg7 97. Qe5+ Kf8 98. Qc5+ Kf7 99. Qd5+ Kf6 100. Qd4+ Kf5
101. Qd3+ Kf6 102. Qf3+ Ke5 103. Qe3+ Qe4 104. Qxg3+ Kf6 105. Qd6+ Kf7 106.
Qc7+ Ke6 107. Qc3 Qh4+ 108. Kg1 Qf4 109. Qc6+ Kf5 110. Qb5+ Kg4 111. Qd7+
Kg5 112. Qe7+ Kg6 113. Qc5 Qe4 114. Qf2 Qe5 115. Qb6+ Kf5 116. Qb1+ Kg5
117. Qc1+ Kg6 118. Qc2+ Kg7 119. Qd1 Qc5+ 120. Kh1 Qf5 121. Qd6 Kh7 122.
Kh2 Kg8 123. Qc7 Kf8 124. Qc3 Qf4+ 125. Kg1 Kf7 126. Qd3 Qg4 127. Qd5+ Kf6
128. Qd6+ Kg5 129. Qe5+ Kg6 130. Qe8+ Kf6 131. Qd8+ Ke5 132. Kh1 h4 133.
Qb8+ Kd5 134. Kg1 Kc4 135. Qc7+ Kd3 136. Kh2 Qd4 137. Qh7+ Kc3 138. Qg8 Kb2
139. Qg5 Qf2 140. Qe5+ Kc2 141. Kh3 Kb3 142. Qb5+ Ka3 143. Qa5+ Kb3 144.
Qe5 Ka2 {User Adjudication} 1/2-1/2

[Event "D48_S-G_Torneo_18.e5,Bxf3"]
[Site "SHADOW_LITE_SP3"]
[Date "2016.01.09"]
[Round "15"]
[White "Gull 3 w32 XP"]
[Black "Stockfish_16010314"]
[Result "1/2-1/2"]
[ECO "D48"]
[Opening "Semi-Slav"]
[Variation "Meran, 8...a6 9.O-O Bb7 10.e4 c5 11.d5 Qc7 12.dxe6 fxe6"]

1. d4 d5 2. c4 e6 3. Nc3 Nf6 4. Nf3 c6 5. e3 Nbd7 6. Bd3 dxc4 7. Bxc4 b5 8.
Bd3 a6 9. e4 c5 10. d5 Qc7 11. O-O Bb7 12. dxe6 fxe6 13. Bc2 Bd6 14. Ng5
Nf8 15. f4 O-O-O 16. Qe2 h6 17. Nf3 Bxf4 18. e5 Bxf3 19. Rxf3 Bxe5 20. a4
Ng4 21. g3 b4 22. Qxa6+ Qb7 23. Qxb7+ Kxb7 24. Nb5 Kb6 25. Rf7 Rd7 26. a5+
Kxb5 27. Ba4+ Kc4 28. Bxd7 Bd4+ 29. Kg2 Ne5 30. Bc8 Nxf7 31. a6 Nd7 32.
Bxd7 Kd5 33. a7 Ne5 34. a8=Q+ Rxa8 35. Rxa8 Nxd7 36. Rd8 Kd6 37. b3 c4
38. bxc4 b3 39. Ba3+ Kc7 40. Re8 Nc5 41. Re7+ Kb6 42. Re8 b2 43. Bxb2 Bxb2
44. Rb8+ Nb7 45. Re8 Kc5 46. Rxe6 Nd8 47. Re2 Bf6 48. Kf3 Kxc4 49. Ke4 Kc5
50. h4 Nc6 51. Rd2 Ne7 52. h5 Kc6 53. g4 Kc5 54. Rd8 Bg5 55. Rf8 Kd6 56.
Rf7 g6 57. Rxe7 Kxe7 58. hxg6 Kf6 59. Kf3 Kxg6 60. Kg2 Bf6 61. Kh1 Be5 62.
Kg1 Kg5 63. Kg2 Kf4 64. Kh1 Bc3 65. Kg1 Kg3 66. Kh1 Bf6 67. Kg1 Bd4+ 68.
Kh1 Kf2 69. Kh2 Be5+ 70. Kh1 Kf3 71. Kg1 Kxg4 72. Kh1 Kh3 73. Kg1 Bh2+ 74.
Kh1 Bf4 75. Kg1 h5 76. Kh1 h4 77. Kg1 Kg3 78. Kh1 Kf3 79. Kg1 Bb8 80. Kh1
h3 81. Kg1 h2+ 82. Kh1 Ba7 83. Kxh2 {Insufficient material Insufficient
material} 1/2-1/2

[Event "D48_S-G_Torneo_18.e5,Bxf3"]
[Site "SHADOW_LITE_SP3"]
[Date "2016.01.09"]
[Round "16"]
[White "Stockfish_16010314"]
[Black "Gull 3 w32 XP"]
[Result "1/2-1/2"]
[ECO "D48"]
[Opening "Semi-Slav"]
[Variation "Meran, 8...a6 9.O-O Bb7 10.e4 c5 11.d5 Qc7 12.dxe6 fxe6"]

1. d4 d5 2. c4 e6 3. Nc3 Nf6 4. Nf3 c6 5. e3 Nbd7 6. Bd3 dxc4 7. Bxc4 b5 8.
Bd3 a6 9. e4 c5 10. d5 Qc7 11. O-O Bb7 12. dxe6 fxe6 13. Bc2 Bd6 14. Ng5
Nf8 15. f4 O-O-O 16. Qe2 h6 17. Nf3 Bxf4 18. e5 Bxf3 19. Qxf3 Bxe5 20. Qa8+
Kd7 21. Qxa6 Bxh2+ 22. Kh1 b4 23. Ne2 Ke7 24. a3 Be5 25. Qc4 Rd5 26. axb4
cxb4 27. Qxc7+ Bxc7 28. Nf4 Rc5 29. Bb3 Nh5 30. Ne2 Nd7 31. Bd2 Rb8 32. Be1
Nhf6 33. Nf4 Rb6 34. Kg1 Rg5 35. Bf2 Rc6 36. Be1 Nc5 37. Bxb4 Rb6 38.
Bxc5+ Rxc5 39. Nxe6 Rxe6 40. Bxe6 Kxe6 41. Rac1 Bb6 42. Rxc5 Bxc5+ 43. Kh2
g5 44. Rh1 h5 45. g3 Kd5 46. Kg2 Bb4 47. Kf2 Ke5 48. Rd1 g4 49. Kg2 Bd6 50.
b3 Bb4 51. Rf1 Ke6 52. Rd1 Bc3 53. Rf1 Be5 54. Re1 Kd5 55. Rd1+ Kc5 56. Re1
Bc3 57. Re6 Kd5? (57. .. Nd5 58. Kf1 Bf6 59. Kf2 Bd4+ 60. Ke2 Nf6) 58. Rb6
Bd4 59. Ra6 Be5 60. b4 Bd4 61. Ra8 Kc4 62. Rb8 Be5 63. Rb6 Ne4 64. Re6
Kd5 65. Rh6 Nf6 66. b5 Ke6 67. Rh8 Bd4 68. Rc8 Nd5 69. Re8+ Kf5 70. Rd8 Ke5
71. Kh1 Bb6 72. Re8+ Kf5 73. Kg2 Bc7 74. Rc8 Be5 75. Rf8+ Ke6 76. Re8+ Kd6
77. Rg8 Ba1 78. Rg5 Nf6 79. Rg6 Be5 80. Rh6 Bd4 81. Rg6 Ke6 82. Rh6 Ke5 83.
Rg6 Bb6 84. Rg5+ Ke6 85. Rg6 Be3 86. Rg7 Bb6 87. Kf1 Bd4 88. Kg2 Bb6 89.
Rg5 {3-fold repetition 3-fold repetition} 1/2-1/2



Hardware: AMD Phenom(tm) II Processor with 1.8 GB Memory.

Please, we need more LTC Matchs between Stockfish 15 dev versus Gull 3 and Stockfish 15 dev versus Komodo 8,  with this D48 Opening: 
  1. d4 d5 2. c4 e6 3. Nc3 Nf6 4. Nf3 c6 5. e3 Nbd7 6. Bd3 dxc4 7. Bxc4 b5 8. Bd3 a6 9. e4 c5 10. d5 Qc7 11. O-O Bb7 12. dxe6 fxe6 13. Bc2 Bd6 14. Ng5 Nf8 15. f4 O-O-O 16. Qe2 h6 17. Nf3 Bxf4 18. e5 Bxf3