Results of 1+1 Rook handicap tournament

[Uri Blass]

1 stockfish_21051510_x64_avx2 159 264 14 71.4% 0.0%
2 Fruit2.2.1 130 223 14 67.9% 7.1%
3 RubiChess-2.1 102 223 14 64.3% 0.0%
4 Delfi 76 202 14 60.7% 7.1%
5 Movei v0.08.438 50 187 14 57.1% 14.3%
6 Rybka v1.0 Beta.x64 0 202 14 50.0% 0.0%
7 dreamer -265 nan 14 17.9% 7.1%
8 hokpok_063 -368 nan 14 10.7% 7.1%

time control 1+1
All Engines used exactly one core and played between them 2 games with both colors(meaning every engine played 14 games).

points of the weaker side against strong programs(not dreamer and hokpok)

[pgn][Event "My Tournament"]
[Site "?"]
[Date "2021.05.17"]
[Round "5"]
[White "stockfish_21051510_x64_avx2"]
[Black "Rybka v1.0 Beta.x64"]
[Result "1-0"]
[TimeControl "60+1"]
[SetUp "1"]
[FEN "rnbqkbnr/pppppppp/8/8/8/8/PPPPPPPP/1NBQKBNR w Kkq - 0 1"]
[Termination "normal"]
[PlyCount "75"]
[WhiteType "human"]
[BlackType "human"]

1. e4 {-6.00/26 6.9s} d5 {+4.64/9 6.6s} 2. exd5 {-5.51/20 0.54s} Qxd5
{+4.68/12 5.7s} 3. Nc3 {-5.44/21 1.9s} Qe6+ {+4.68/11 3.7s} 4. Be2
{-5.25/23 1.0s} Qd7 {+4.62/9 7.1s} 5. Nf3 {-5.28/22 1.6s} Nh6 {+4.62/9
1.9s} 6. d4 {-4.96/22 2.7s} f6 {+4.62/9 1.7s} 7. Bxh6 {-3.27/22 3.0s} gxh6
{+4.91/11 1.4s} 8. O-O {-3.32/20 0.83s} c6 {+4.91/11 2.2s} 9. Re1 {-3.30/23
3.9s} Kd8 {+4.91/11 1.9s} 10. Bc4 {-3.25/23 1.4s} Qd6 {+4.91/12 1.3s} 11.
Ne4 {-2.50/22 2.5s} Qb4 {+4.91/12 5.2s} 12. b3 {-2.37/20 0.76s} Qa5
{+4.77/10 2.4s} 13. c3 {-2.25/22 1.7s} b5 {+4.94/12 5.0s} 14. b4 {-1.87/24
4.9s} Qb6 {+4.63/12 1.6s} 15. Bf7 {-1.56/21 0.96s} a5 {+4.54/13 3.5s} 16.
d5 {-1.51/23 1.3s} axb4 {+4.26/11 1.8s} 17. cxb4 {-0.72/21 1.3s} Na6
{+3.95/11 2.4s} 18. Qd2 {+0.30/26 1.4s} c5 {+2.93/12 2.4s} 19. bxc5
{+0.25/26 1.3s} Nxc5 {+4.26/11 0.41s} 20. Nxc5 {+0.19/27 1.3s} Qxc5
{+4.20/11 0.36s} 21. Rc1 {+0.16/27 1.4s} Qd6 {+3.15/12 1.0s} 22. Rc6
{+3.76/24 1.6s} Qa3 {+1.03/12 0.97s} 23. Nd4 {+4.51/26 1.4s} Qxa2 {-0.12/12
4.0s} 24. Qe3 {+4.70/27 1.5s} Qa7 {0.00/10 1.2s} 25. Rc2 {+5.69/23 1.3s}
Bd7 {-0.96/12 5.3s} 26. Ra2 {+5.98/24 1.8s} Kc8 {-1.39/12 1.4s} 27. Rxa7
{+6.47/23 1.3s} Rxa7 {-2.25/13 3.7s} 28. g3 {+6.38/25 2.2s} h5 {-3.90/12
1.8s} 29. Be6 {+6.55/23 1.5s} b4 {-3.90/12 0.78s} 30. Nb5 {+10.63/27 4.1s}
Rb7 {-4.72/12 1.2s} 31. Qc5+ {+15.86/24 1.5s} Kd8 {-4.72/12 0.99s} 32. Nd4
{+M21/48 1.3s} Bxe6 {-6.56/11 1.0s} 33. dxe6 {+M15/55 1.4s} b3 {-M384/8
0.087s} 34. Nxb3 {+M13/61 1.3s} Bh6 {-M384/8 0.14s} 35. Qc6 {+M11/70 1.4s}
Ra7 {-M384/3 0s} 36. Na5 {+M9/113 1.4s} Rc7 37. Qd5+ {+M5/245 0.047s} Kc8
38. Qa8# {+M1/245 0.003s, White mates} 1-0
[/pgn]

[pgn][Event "My Tournament"]
[Site "?"]
[Date "2021.05.17"]
[Round "5"]
[White "Fruit2.2.1"]
[Black "Movei v0.08.438"]
[Result "1/2-1/2"]
[TimeControl "60+1"]
[SetUp "1"]
[FEN "rnbqkbnr/pppppppp/8/8/8/8/PPPPPPPP/1NBQKBNR w Kkq - 0 1"]
[Termination "normal"]
[PlyCount "117"]
[WhiteType "human"]
[BlackType "human"]

1. Nc3 {-4.48/14 2.9s} d5 {+5.03/11 2.8s} 2. d4 {-4.61/14 3.4s} Nf6
{+5.09/11 3.0s} 3. Nf3 {-4.56/13 1.9s} Bf5 {+5.22/11 2.6s} 4. Bf4 {-4.65/12
3.9s} e6 {+5.27/12 3.2s} 5. e3 {-4.69/12 2.7s} Bb4 {+5.29/11 2.0s} 6. Bb5+
{-4.81/12 2.5s} c6 {+5.47/12 1.4s} 7. Bd3 {-4.90/13 2.0s} Qa5 {+5.35/11
2.1s} 8. O-O {-4.94/13 2.6s} Bxc3 {+5.44/12 2.0s} 9. Bxf5 {-5.16/13 1.9s}
Bxb2 {+5.90/13 2.0s} 10. Qb1 {-5.11/13 1.8s} Qa3 {+5.86/13 1.9s} 11. Bd3
{-4.94/13 2.5s} Nbd7 {+5.80/12 2.0s} 12. c4 {-5.01/13 2.8s} dxc4 {+5.76/11
2.7s} 13. Bxc4 {-5.03/12 1.4s} Nb6 {+5.80/10 3.0s} 14. Bb3 {-4.77/12 1.5s}
Nfd5 {+5.57/11 4.2s} 15. Bg3 {-5.19/12 3.7s} Rd8 {+5.66/11 4.1s} 16. Qc2
{-4.82/11 1.3s} Nb4 {+5.26/11 3.9s} 17. Qe4 {-4.35/12 2.4s} N6d5 {+5.38/10
1.5s} 18. Be5 {-4.42/12 1.9s} Qa6 {+5.42/10 1.5s} 19. Qg4 {-3.98/12 4.6s}
Rg8 {+5.22/10 1.3s} 20. Ng5 {-3.98/11 1.5s} Nf6 {+4.79/10 4.6s} 21. Qh4
{-2.91/11 1.8s} Nbd5 {+4.57/11 2.6s} 22. Bxd5 {-2.68/12 1.6s} Nxd5
{+3.96/11 1.5s} 23. Qh5 {-2.60/12 1.7s} g6 {+3.34/12 2.4s} 24. Qxh7
{-2.86/13 1.4s} Rf8 {+2.84/12 1.2s} 25. Bg7 {-2.65/13 2.8s} Ke7 {+2.77/11
1.1s} 26. Bxf8+ {-2.62/12 1.7s} Rxf8 {+3.33/12 1.2s} 27. Qh4 {-2.62/13
2.1s} Kd7 {+3.22/11 2.1s} 28. Qh6 {-2.30/13 2.0s} Ba3 {+2.96/11 1.2s} 29.
Qg7 {-2.41/12 1.0s} Nc3 {+2.66/10 1.0s} 30. g3 {-2.41/12 1.8s} Kc8
{+2.64/10 1.7s} 31. Nxf7 {-2.02/12 2.7s} Qe2 {+2.68/11 4.2s} 32. h4
{-2.14/12 4.9s} Qxa2 {+2.54/10 1.9s} 33. Qxg6 {-2.05/11 1.8s} Ne2+ {+2.45/9
2.7s} 34. Kh2 {-1.61/11 1.5s} Nc1 {+2.36/9 1.7s} 35. h5 {-1.26/12 1.8s} Qc4
{+1.91/9 1.3s} 36. Rxc1 {-0.64/12 5.3s} Qxc1 {+2.18/10 0.86s} 37. h6
{-0.65/12 1.3s} Kc7 {+2.18/9 0.83s} 38. h7 {-0.65/11 1.2s} Qf1 {+1.45/11
1.5s} 39. Qf6 {-0.79/12 0.81s} Bb4 {+1.36/11 1.1s} 40. h8=Q {-1.04/12 1.4s}
Rxh8+ {+1.38/10 0.64s} 41. Nxh8 {-0.84/12 0.77s} Kb6 {+1.60/10 1.2s} 42.
Nf7 {-0.88/12 0.98s} Be1 {+1.73/10 0.72s} 43. d5 {-0.77/11 0.86s} exd5
{+1.31/9 1.1s} 44. Qd4+ {-0.83/11 1.3s} Kc7 {+1.34/9 0.69s} 45. Qf4+
{0.00/12 0.91s} Kd7 {+0.92/9 1.8s} 46. Qd6+ {0.00/13 1.7s} Ke8 {+1.52/10
1.1s} 47. Qe6+ {0.00/13 1.4s} Kf8 {+3.19/4 0.004s} 48. Ne5 {0.00/14 1.5s}
Qxf2+ {0.00/8 1.2s} 49. Kh1 {0.00/14 1.5s} Qf1+ {0.00/8 0.72s} 50. Kh2
{0.00/4 0.001s} Qe2+ {0.00/9 1.1s} 51. Kh3 {0.00/14 1.4s} Qh5+ {0.00/10
1.6s} 52. Kg2 {0.00/4 0.001s} Bc3 {0.00/11 2.0s} 53. Qd6+ {0.00/12 0.91s}
Kg7 {0.00/12 0.58s} 54. Qc7+ {0.00/13 0.94s} Kh6 {0.00/12 0.64s} 55. Qd6+
{0.00/14 0.83s} Kh7 {0.00/12 0.78s} 56. Qd7+ {0.00/15 1.6s} Kh6 {0.00/12
1.0s} 57. Qd6+ {0.00/15 1.7s} Kh7 {0.00/22 1.5s} 58. Qd7+ {0.00/17 2.7s}
Kh6 {0.00/15 1.6s} 59. Qd6+ {0.00/16 1.9s, Draw by 3-fold repetition}
1/2-1/2
[/pgn]

points of dreamer and hokpok with black against other engines(they usually lose even with rook advantage)

[pgn][Event "My Tournament"]
[Site "?"]
[Date "2021.05.17"]
[Round "1"]
[White "Rybka v1.0 Beta.x64"]
[Black "dreamer"]
[Result "0-1"]
[TimeControl "60+1"]
[SetUp "1"]
[FEN "rnbqkbnr/pppppppp/8/8/8/8/PPPPPPPP/1NBQKBNR w Kkq - 0 1"]
[Termination "normal"]
[PlyCount "122"]
[WhiteType "human"]
[BlackType "human"]

1. Nf3 {-4.68/9 4.0s} Nf6 {-5.89/8 2.7s} 2. Nc3 {-4.68/9 5.4s} e6 {-6.03/8
2.7s} 3. a4 {-4.62/8 1.6s} d5 {-6.27/8 2.6s} 4. h3 {-4.68/9 4.9s} Bd7
{-6.38/7 2.5s} 5. Ne5 {-4.68/11 6.5s} Bd6 {-6.65/7 2.5s} 6. Nxd7 {-4.42/13
1.3s} Nbxd7 {-6.75/8 2.4s} 7. e3 {-4.36/8 1.3s} O-O {-6.82/7 2.4s} 8. g3
{-4.39/9 2.0s} c6 {-6.90/7 2.3s} 9. g4 {-4.39/9 3.5s} Ne4 {-7.09/7 2.3s}
10. Nxe4 {-4.37/12 1.3s} dxe4 {-7.15/7 2.3s} 11. Bg2 {-4.43/11 1.8s} Qh4
{-7.19/7 2.2s} 12. Qe2 {-4.43/11 1.8s} Ne5 {-7.26/6 2.2s} 13. Bxe4
{-4.33/12 1.2s} f5 {-7.36/7 2.1s} 14. Bg2 {-4.33/11 1.3s} fxg4 {-7.63/7
2.1s} 15. hxg4 {-4.33/13 5.4s} Qxg4 {-8.49/7 2.1s} 16. Qxg4 {-4.33/12 4.1s}
Nxg4 {-8.56/7 2.0s} 17. Bh3 {-4.33/12 2.7s} Nxf2 {-8.97/8 2.0s} 18. Bxe6+
{-4.63/13 0.47s} Kh8 {-8.97/8 2.0s} 19. Rg1 {-4.63/14 1.0s} Rae8 {-9.02/8
1.9s} 20. Ba2 {-4.63/13 1.3s} Ne4 {-9.06/7 1.9s} 21. Bc4 {-4.63/13 1.1s}
Bh2 {-9.17/7 1.9s} 22. Rg2 {-4.63/14 1.1s} Bg3+ {-9.15/7 1.8s} 23. Ke2
{-4.63/14 1.7s} Rf2+ {-9.38/8 1.8s} 24. Rxf2 {-4.63/15 0.39s} Nxf2 {-9.41/8
1.8s} 25. d3 {-4.63/14 2.0s} Rf8 {-9.59/8 1.8s} 26. d4 {-4.63/15 3.2s} g6
{-9.62/8 1.7s} 27. Bd2 {-4.63/12 1.2s} Ne4 {-9.70/8 1.7s} 28. Bb4 {-4.63/14
2.0s} Rf2+ {-9.70/8 1.7s} 29. Kd3 {-4.63/16 1.3s} Nd6 {-9.70/8 1.7s} 30.
Bb3 {-4.61/11 0.80s} h5 {-9.69/8 1.6s} 31. d5 {-4.61/12 1.1s} Nf7 {-9.46/8
1.6s} 32. dxc6 {-4.20/15 1.3s} Ne5+ {-7.45/8 1.6s} 33. Ke4 {-4.25/15 0.44s}
bxc6 {-8.41/9 1.6s} 34. Be6 {-5.24/15 4.8s} Rh2 {-9.51/8 1.6s} 35. Be7
{-5.40/15 1.1s} Ng4 {-9.53/8 1.5s} 36. c4 {-5.23/13 0.88s} Bh4 {-9.86/8
1.5s} 37. Bc5 {-5.46/13 1.5s} Nf6+ {-9.59/9 1.5s} 38. Ke5 {-5.40/13 0.71s}
Rxb2 {-9.64/9 1.5s} 39. Bxa7 {-5.24/12 0.68s} Bg5 {-9.56/9 1.5s} 40. Kd6
{-5.43/15 3.5s} c5 {-9.92/9 1.5s} 41. Kc6 {-5.24/15 0.64s} Bxe3 {-10.00/9
1.4s} 42. Bxc5 {-5.36/16 1.5s} Bxc5 {-10.05/9 1.4s} 43. Kxc5 {-5.36/16
1.4s} g5 {-10.14/9 1.4s} 44. a5 {-8.28/13 0.67s} g4 {-11.70/9 1.4s} 45. a6
{-8.28/15 1.4s} Ra2 {-11.84/9 1.4s} 46. Kd4 {-8.28/15 0.64s} g3 {-12.97/10
1.4s} 47. Bh3 {-8.28/13 0.82s} g2 {-14.23/10 1.4s} 48. Bxg2 {-15.02/16
7.3s} Rxg2 {-14.31/10 1.4s} 49. Ke5 {-15.08/15 0.99s} Kg7 {-14.48/10 1.3s}
50. c5 {-9.21/10 0.87s} Ra2 {-14.59/10 1.3s} 51. Kd4 {-9.21/10 0.76s} Rxa6
{-15.91/10 1.3s} 52. Kc4 {-16.95/12 1.4s} Ra1 {-16.00/9 1.3s} 53. Kb4
{-13.03/10 0.80s} h4 {-17.90/10 1.3s} 54. c6 {-M384/11 0.20s} h3 {-18.95/10
1.3s} 55. c7 {-M384/7 0.003s} Rc1 {-18.99/10 1.3s} 56. Kb5 {-M384/4 0s}
Rxc7 {-19.18/10 1.3s} 57. Kb6 {-M384/6 0.001s} Rc2 {-M9/10 1.0s} 58. Kb5
{-M384/4 0.001s} h2 {-M7/8 0.010s} 59. Kb4 {-M384/3 0s} h1=Q {-M5/6 0.020s}
60. Kb3 Qb1+ {-M3/4 0.024s} 61. Ka3 Ra2# {-M1/2 0.015s, Black mates} 0-1
[/pgn]

[pgn][Event "My Tournament"]
[Site "?"]
[Date "2021.05.17"]
[Round "2"]
[White "Movei v0.08.438"]
[Black "dreamer"]
[Result "1/2-1/2"]
[TimeControl "60+1"]
[SetUp "1"]
[FEN "rnbqkbnr/pppppppp/8/8/8/8/PPPPPPPP/1NBQKBNR w Kkq - 0 1"]
[Termination "normal"]
[PlyCount "67"]
[WhiteType "human"]
[BlackType "human"]

1. e4 {-5.04/11 2.9s} Nc6 {-5.89/8 2.7s} 2. Nf3 {-4.93/11 2.9s} d5 {-6.08/8
2.7s} 3. exd5 {-4.60/12 2.4s} Qxd5 {-6.19/8 2.6s} 4. Nc3 {-4.67/11 2.0s}
Qd8 {-6.26/8 2.5s} 5. d4 {-4.35/11 1.7s} Bg4 {-6.45/7 2.5s} 6. d5 {-3.64/12
2.2s} Ne5 {-6.47/7 2.4s} 7. Nxe5 {-1.70/14 2.1s} Bxd1 {-4.30/8 2.4s} 8.
Bb5+ {-1.76/15 2.5s} c6 {-4.15/8 2.3s} 9. dxc6 {-1.69/15 2.2s} a6 {-4.38/8
2.3s} 10. c7+ {-1.70/13 1.3s} axb5 {-4.43/8 2.3s} 11. cxd8=Q+ {-1.80/13
2.1s} Rxd8 {-4.40/8 2.2s} 12. Nxd1 {-1.67/12 1.6s} e6 {-4.45/8 2.2s} 13.
Nc3 {-1.68/11 2.4s} b4 {-4.53/7 2.1s} 14. Nb5 {-1.80/12 2.0s} Rc8 {-5.77/8
2.1s} 15. c4 {-1.88/12 3.3s} f6 {-5.75/8 2.1s} 16. Nd3 {-1.81/13 3.4s} Rxc4
{-5.75/8 2.0s} 17. O-O {-1.61/11 1.9s} Kf7 {-5.87/8 2.0s} 18. Rd1 {-2.04/11
2.0s} Nh6 {-5.89/8 2.0s} 19. Bd2 {-2.26/11 2.1s} Nf5 {-6.03/7 1.9s} 20. b3
{-2.50/12 3.2s} Rc2 {-5.84/7 1.9s} 21. Bxb4 {-2.47/12 1.6s} Rxa2 {-6.40/8
1.9s} 22. g4 {-2.37/12 2.6s} Nh6 {-6.77/8 1.8s} 23. f3 {-2.27/11 1.7s} Bxb4
{-6.78/8 1.8s} 24. Nxb4 {-2.20/12 0.95s} Rb2 {-6.78/8 1.8s} 25. Nd6+
{-2.32/12 2.8s} Ke7 {-5.41/9 1.8s} 26. Nxb7 {-2.04/12 1.9s} Rc8 {-5.41/8
1.7s} 27. Nd6 {-2.21/12 1.8s} Rc3 {-6.91/8 1.7s} 28. Ne4 {-2.41/12 2.5s}
Rcxb3 {-6.91/8 1.7s} 29. Nc6+ {0.00/13 1.8s} Kf7 {0.00/9 1.7s} 30. Rd7+
{0.00/12 2.1s} Kg8 {0.00/9 1.6s} 31. Rd8+ {0.00/12 1.8s} Kf7 {0.00/9 1.6s}
32. Rd7+ {0.00/12 2.0s} Kg8 {0.00/30 0.015s} 33. Rd8+ {0.00/12 1.6s} Kf7
{0.00/30 0.006s} 34. Rd7+ {0.00/12 1.9s, Draw by 3-fold repetition} 1/2-1/2
[/pgn]

[pgn][Event "My Tournament"]
[Site "?"]
[Date "2021.05.17"]
[Round "5"]
[White "Delfi"]
[Black "hokpok_063"]
[Result "1/2-1/2"]
[TimeControl "60+1"]
[SetUp "1"]
[FEN "rnbqkbnr/pppppppp/8/8/8/8/PPPPPPPP/1NBQKBNR w Kkq - 0 1"]
[Termination "normal"]
[PlyCount "59"]
[WhiteType "human"]
[BlackType "human"]

1. e4 {-4.60/12 1.6s} e5 {+5.01/7 4.1s} 2. Nf3 {-4.61/13 4.2s} Bd6 {+5.01/7
1.8s} 3. d4 {-4.28/12 1.7s} exd4 {+5.13/6 1.3s} 4. Nxd4 {-4.38/12 3.0s} Qe7
{+4.90/6 1.9s} 5. Bd3 {-3.77/11 2.0s} g6 {+4.88/6 2.0s} 6. Nb5 {-3.50/11
1.6s} Nf6 {+4.71/6 1.4s} 7. N1c3 {-3.55/11 2.2s} Be5 {+5.18/6 1.8s} 8. Bg5
{-3.38/11 1.5s} c6 {+5.79/6 1.5s} 9. f4 {-3.66/13 2.6s} cxb5 {+5.51/6 1.3s}
10. Nd5 {-3.53/13 2.4s} Qc5 {+4.21/6 1.6s} 11. Bxf6 {-3.56/13 2.6s} Bxf6
{+4.73/6 1.4s} 12. Nxf6+ {-3.61/12 1.3s} Kd8 {+4.66/5 1.7s} 13. Nd5
{-3.63/12 2.7s} Nc6 {+4.36/6 1.2s} 14. Qg4 {-3.34/11 1.9s} Ne7 {+4.41/6
1.1s} 15. b4 {-3.34/12 1.9s} Qd6 {+4.44/6 1.1s} 16. Qh4 {-3.66/12 1.5s} Re8
{+4.27/6 1.5s} 17. O-O {-2.86/12 1.5s} a5 {+4.22/6 1.5s} 18. a3 {-2.89/12
2.2s} axb4 {+3.67/6 1.8s} 19. axb4 {-2.98/13 2.0s} Ra2 {+3.76/6 2.0s} 20.
Kh1 {-2.67/12 2.4s} h5 {+4.15/6 1.6s} 21. Nc3 {-2.60/12 1.6s} Rb2 {+4.39/6
1.3s} 22. Nxb5 {-1.98/13 1.5s} Qc6 {+3.39/6 1.5s} 23. e5 {-1.94/13 2.5s}
Rxb4 {+3.44/6 1.5s} 24. Nd6 {-1.75/12 1.7s} Rf8 {+2.94/6 1.2s} 25. Qf6
{-1.45/12 2.5s} Rg8 {+2.11/6 1.5s} 26. Nxf7+ {0.00/15 2.2s} Ke8 {+2.11/5
1.8s} 27. Nd6+ {0.00/15 1.3s} Kd8 {+2.11/5 1.7s} 28. Nf7+ {0.00/16 1.5s}
Ke8 {+2.11/5 1.5s} 29. Nd6+ {0.00/17 4.1s} Kd8 {-2.76/5 1.9s} 30. Nf7+
{0.00/17 1.8s, Draw by 3-fold repetition} 1/2-1/2
[/pgn]

[Uri Blass]

analysis suggest that Rybka played very bad when the opponent started 1.e4

Even weaker engines can get a winning position with rook handicap against it at 1+1.

Winning is a different story.

[pgn][Event "My Tournament"]
[Site "?"]
[Date "2021.05.17"]
[Round "3"]
[White "Movei v0.08.438"]
[Black "Rybka v1.0 Beta.x64"]
[Result "0-1"]
[BlackElo "2000"]
[TimeControl "60+1"]
[SetUp "1"]
[FEN "rnbqkbnr/pppppppp/8/8/8/8/PPPPPPPP/1NBQKBNR w Kkq - 0 1"]
[Termination "normal"]
[PlyCount "152"]
[WhiteType "human"]
[BlackType "program"]

1. e4 {-5.04/11 2.9s} d5 {+4.64/9 6.6s} 2. exd5 {-4.94/11 2.7s} Qxd5
{+4.68/12 5.7s} 3. Nc3 {-4.90/11 3.0s} Qe6+ {+4.68/11 3.7s} 4. Be2
{-4.55/11 2.3s} Qd7 {+4.62/9 7.0s} 5. d4 {-4.22/11 2.4s} f6 {+4.64/9 4.2s}
6. Nf3 {-3.55/10 1.7s} g6 {+4.68/8 1.4s} 7. O-O {-3.08/10 1.5s} c6 {+4.64/8
1.1s} 8. Re1 {-3.07/10 2.2s} Kd8 {+4.64/8 1.6s} 9. Bf4 {-2.69/10 1.5s} g5
{+4.64/9 1.2s} 10. Bg3 {-2.87/11 1.4s} Nh6 {+4.62/11 1.8s} 11. Bc4
{-2.56/12 2.2s} Qg4 {+4.60/11 2.3s} 12. h3 {-1.84/10 1.5s} Qd7 {+3.76/12
2.3s} 13. Be6 {-1.69/12 3.2s} Qxe6 {+1.67/15 9.0s} 14. Rxe6 {-1.34/11 1.2s}
Bxe6 {+1.56/15 2.9s} 15. Nxg5 {-1.27/11 1.9s} fxg5 {+1.79/13 0.97s} 16. Qe2
{-1.52/13 1.9s} Bf5 {+1.98/13 0.79s} 17. Qe5 {-1.54/13 1.7s} Nd7 {+2.28/15
0.84s} 18. Qxh8 {-1.97/14 1.3s} Nf7 {+2.78/15 1.2s} 19. Qg8 {-2.60/16 3.0s}
Ke8 {+2.78/14 0.27s} 20. Be5 {-2.61/15 1.6s} Nf6 {+2.99/14 1.1s} 21. Bxf6
{-2.61/13 1.3s} exf6 {+3.49/14 2.2s} 22. Nd1 {-2.61/12 2.6s} Rd8 {+3.99/14
2.7s} 23. h4 {-3.69/12 2.4s} gxh4 {+4.39/13 1.2s} 24. g3 {-4.16/11 1.9s}
Ke7 {+4.71/12 0.89s} 25. gxh4 {-4.74/14 4.4s} Bg6 {+4.88/14 0.97s} 26. h5
{-4.95/13 1.1s} Bxh5 {+5.08/14 3.5s} 27. Qxh7 {-4.86/12 1.8s} Bxd1
{+5.12/11 0.71s} 28. Qe4+ {-4.70/11 1.8s} Kd7 {+5.12/11 0.47s} 29. Qf5+
{-4.54/11 1.7s} Kc7 {+5.38/11 0.83s} 30. Qxf6 {-4.46/11 2.3s} Rd7 {+5.39/11
1.1s} 31. Qf5 {-4.22/10 2.4s} Bg7 {+5.67/13 1.2s} 32. Qa5+ {-4.43/11 1.6s}
Kc8 {+5.75/14 1.9s} 33. c3 {-4.63/11 1.1s} a6 {+5.85/13 1.00s} 34. Qf5
{-4.68/12 3.4s} Nd6 {+6.05/12 1.3s} 35. Qh3 {-4.71/11 2.0s} Bc2 {+6.11/12
1.1s} 36. f3 {-4.81/10 1.8s} Kc7 {+6.18/12 2.1s} 37. Qg2 {-4.89/10 2.2s}
Bf5 {+6.29/13 1.1s} 38. Qg5 {-5.07/11 2.5s} Rf7 {+6.34/13 4.7s} 39. Qe3
{-5.23/10 1.6s} Bf6 {+6.47/11 1.1s} 40. b3 {-5.36/9 1.8s} Rg7+ {+6.80/12
1.6s} 41. Kh2 {-5.58/10 0.95s} Bg5 {+7.01/12 0.63s} 42. Qe5 {-5.88/11
0.87s} Re7 {+7.34/11 0.71s} 43. Qg3 {-6.12/11 1.1s} Bh6 {+7.28/12 0.90s}
44. Qh4 {-6.18/11 2.4s} Rh7 {+7.19/11 0.76s} 45. Kg3 {-6.38/11 0.88s} Bd3
{+7.34/11 0.82s} 46. Kg2 {-8.33/11 1.4s} Rg7+ {+7.70/11 1.0s} 47. Kf2
{-8.57/12 0.67s} Bd2 {+7.84/12 2.2s} 48. Qf6 {-7.52/11 0.78s} Nf5 {+9.34/12
1.2s} 49. Qe5+ {-10.23/11 1.1s} Kd7 {+9.68/12 0.72s} 50. d5 {-10.29/11
0.74s} Re7 {+9.74/11 0.89s} 51. dxc6+ {-11.80/12 1.3s} bxc6 {+9.68/11
0.96s} 52. Qxe7+ {-11.80/11 0.83s} Kxe7 {+9.74/12 1.7s} 53. c4 {-12.09/11
1.1s} Nd4 {+9.68/9 0.75s} 54. Kg3 {-12.47/11 0.78s} Bb1 {+9.68/9 0.86s} 55.
a3 {-12.85/12 1.5s} Nxb3 {+10.67/10 1.6s} 56. Kh3 {-13.09/11 0.67s} Bd3
{+10.67/10 1.2s} 57. c5 {-13.58/11 1.1s} Be2 {+10.67/10 1.4s} 58. Kg3
{-14.38/11 0.81s} Nxc5 {+10.67/10 0.94s} 59. Kf2 {-18.69/12 2.5s} Bd1
{+11.54/11 1.2s} 60. Kg3 {-19.06/11 1.1s} Bc1 {+11.60/10 1.2s} 61. Kh4
{-17.93/11 1.9s} Bxf3 {+11.60/10 0.60s} 62. Kg3 {-21.34/13 1.3s} Bd5
{+11.60/10 0.65s} 63. Kf2 {-17.04/12 1.2s} Bxa3 {+11.60/9 1.4s} 64. Ke2
{-24.61/13 0.77s} a5 {+20.40/10 0.71s} 65. Kd2 {-27.10/14 1.5s} Bb4+
{+M384/9 0.066s} 66. Ke3 {-M9/13 1.1s} a4 {+M384/8 0.001s} 67. Ke2 {-M8/11
0.17s} a3 {+M384/6 0s} 68. Kf2 {-M7/9 0.12s} a2 {+M384/4 0s} 69. Kg3 {-M6/8
0.039s} a1=Q {+M384/3 0s} 70. Kg4 {-M5/5 0.006s} Qg7+ 71. Kh3 {-M4/3 0s}
Qg2+ 72. Kh4 {-M4/3 0s} Be1+ 73. Kh5 {-M3/1 0s} Bf3+ 74. Kh6 {-M4/3 0s}
Bd2+ 75. Kh7 {-M3/1 0s} Be4+ 76. Kh8 {-M2/1 0s} Bc3# {Black mates} 0-1
[/pgn]

analysis by stockfish suggest that 15.d5 was probably winning for white.