Stockfish 7 tests, TC 180"+2"

[majortom]

CPU: Intel Core i7-3960X, 4.3 GHz, HT-off
Memory: 32 Gb
OS: Windows 7 Ultimate x64

GUI: cutechess-cli 0.7.0
Cores: 1
Concurrency: 5, one core remains free for OS activities
Openings: 250 positions set that plays twice with different colours
Draw and resign rules: no

TC: 180"+2"
Hash: 128 MB
Ponder: off

[majortom]

Stockfish 7 vs. Komodo 9.3

Code: Select all

  Program                          Elo    +   -   Games   Score   Av.Op.  Draws

1 Stockfish 7 64 POPCNT          : 3042   19  19   500    55.9 %   3000   59.4 %
2 Komodo 9.3 64-bit              : 3000   19  19   500    44.1 %   3042   59.4 %

1 Stockfish 7 64 POPCNT          : 3042   500 (+131,=297,- 72), 55.9 %
2 Komodo 9.3 64-bit              : 3000   500 (+ 72,=297,-131), 44.1 %
 

Games

[majortom]

Stockfish 7 is a virtuoso pawn player:

[pgn][Event "?"]
[Site "?"]
[Date "2016.01.04"]
[Round "3"]
[White "Houdini 4 Pro x64"]
[Black "Stockfish 7 64 POPCNT"]
[Result "0-1"]
[ECO "A45"]
[Opening "Trompovsky attack (Ruth, Opovcensky Opening)"]
[PlyCount "116"]
[TimeControl "180+2"]

1. d4 {book} Nf6 {book} 2. Bg5 {book} e6 {book} 3. e4 {book} h6 {book}
4. Bxf6 {book} Qxf6 {book} 5. Nc3 {book} Bb4 {book} 6. Qd2 {book} d6 {book}
7. a3 {book} Ba5 {book} 8. f4 {book} g5 {book} 9. h4 {+0.09/18 9.7s}
gxf4 {+0.58/21 8.9s} 10. O-O-O {+0.06/20 7.0s} c6 {+0.68/21 8.2s}
11. Kb1 {-0.15/18 17s} e5 {+0.72/21 5.3s} 12. Nf3 {-0.13/18 5.3s}
Nd7 {+0.67/20 1.1s} 13. h5 {-0.32/19 28s} Bc7 {+0.84/20 12s}
14. Bc4 {-0.28/19 24s} Nb6 {+0.89/21 11s} 15. Bb3 {-0.31/17 21s}
Rg8 {+0.96/20 3.7s} 16. a4 {-0.31/17 12s} a5 {+1.06/20 4.1s}
17. d5 {-0.71/17 18s} Nd7 {+1.25/21 8.6s} 18. Qe2 {-0.89/17 10s}
Nc5 {+1.56/20 9.7s} 19. Rd2 {-0.94/18 7.3s} Rg3 {+1.61/19 3.7s}
20. Ka2 {-1.05/18 5.3s} Bg4 {+1.66/21 17s} 21. Bc4 {-1.20/17 3.4s}
O-O-O {+1.90/20 4.8s} 22. Rh2 {-1.37/17 14s} Qg7 {+1.93/21 4.0s}
23. Rh1 {-1.74/16 11s} f5 {+2.22/19 4.7s} 24. exf5 {-2.03/16 12s}
Bxf5 {+2.34/20 10s} 25. Nh4 {-1.97/16 3.5s} Bd7 {+2.62/20 8.1s}
26. Ng6 {-2.60/15 8.1s} Rxc3 {+3.51/22 13s} 27. bxc3 {-2.03/14 1.7s}
Nxa4 {+3.96/24 9.8s} 28. Kb3 {-1.95/13 0s} e4 {+4.05/22 1.5s}
29. Kxa4 {-2.77/17 6.6s} Qxc3 {+4.16/24 6.5s} 30. Ne7+ {-2.73/16 0s}
Kb8 {+4.16/1 0s} 31. Rb1 {-2.73/16 0.32s} Ka7 {+4.15/24 8.4s}
32. dxc6 {-3.36/19 6.5s} bxc6 {+4.41/21 1.0s} 33. Rb3 {-3.58/16 3.1s}
Qa1+ {+4.22/24 7.4s} 34. Ra3 {-3.58/15 0s} Qf6 {+4.49/23 2.9s}
35. Rb3 {-3.69/16 2.9s} Qxe7 {+4.59/23 9.8s} 36. Rd1 {-3.73/17 2.7s}
d5 {+5.19/22 5.1s} 37. Ba6 {-3.73/16 0.013s} c5+ {+4.93/18 0.74s}
38. Bb5 {-4.31/15 0.49s} c4 {+5.40/22 9.6s} 39. Rb2 {-6.30/18 5.9s}
Bf5 {+5.89/20 3.8s} 40. Qd2 {-5.03/17 4.6s} d4 {+9.06/21 6.0s}
41. Qe1 {-8.14/16 3.7s} Qc5 {+11.81/23 5.9s} 42. Qf1 {-11.13/17 3.2s}
c3 {+13.62/23 2.7s} 43. Qc4 {-18.57/17 2.8s} Qxc4+ {+14.12/22 1.2s}
44. Bxc4 {-16.95/16 0.61s} cxb2 {+19.87/25 13s} 45. Ka3 {-17.51/19 3.0s}
Rb8 {+20.73/22 2.6s} 46. Bb3 {-18.36/18 2.7s} a4 {+30.62/21 5.9s}
47. g4 {-24.09/15 2.5s} fxg3 {+M27/25 2.8s} 48. Kxb2 {-30.29/17 2.3s}
axb3 {+M23/30 2.1s} 49. Ra1+ {-M22/19 2.2s} Kb6 {+M19/31 2.5s}
50. Rc1 {-M20/20 1.7s} bxc2 {+M17/36 2.7s} 51. Kxc2 {-M16/21 1.7s}
g2 {+M15/36 0.70s} 52. Kb2 {-M14/24 1.4s} Ka5+ {+M13/41 2.4s}
53. Ka1 {-M12/22 0.13s} d3 {+M11/47 0.54s} 54. Rc5+ {-M10/20 0.003s}
Ka4 {+M9/92 2.1s} 55. Rc4+ {-M8/18 0s} Kb3 {+M7/127 0.099s}
56. Rc1 {-M6/16 0.001s} Be5+ {+M5/127 0.025s} 57. Rc3+ {-M4/14 0s}
Bxc3+ {+M3/127 0.001s} 58. Kb1 {-M2/1 0s} g1=Q# {+M1/127 0.003s, Black mates}
0-1
[/pgn]

[pgn][Event "?"]
[Site "?"]
[Date "2016.01.03"]
[Round "3"]
[White "Komodo 9.3 64-bit"]
[Black "Stockfish 7 64 POPCNT"]
[Result "0-1"]
[ECO "A06"]
[Opening "Reti Opening"]
[PlyCount "216"]
[TimeControl "180+2"]

1. Nf3 {book} d5 {book} 2. d4 {book} e6 {book} 3. Bf4 {book} c5 {book}
4. e3 {book} Qb6 {book} 5. Qc1 {book} Nc6 {book} 6. c3 {book} Bd7 {book}
7. Be2 {book} Nf6 {book} 8. h3 {book} cxd4 {book} 9. exd4 {+0.22/21 12s}
Ne7 {-0.26/22 3.9s} 10. a4 {+0.29/24 13s} Ng6 {-0.30/25 5.8s}
11. a5 {+0.24/23 8.1s} Qd8 {-0.28/25 1.3s} 12. a6 {+0.26/23 8.1s}
Nxf4 {+0.03/24 7.7s} 13. Qxf4 {+0.29/19 4.9s} Rb8 {+0.01/20 1.5s}
14. Nbd2 {+0.28/21 14s} bxa6 {+0.11/23 4.2s} 15. b3 {+0.28/20 2.4s}
a5 {0.00/22 7.8s} 16. O-O {+0.31/21 7.6s} Be7 {+0.13/24 11s}
17. c4 {+0.32/20 11s} Bb4 {+0.18/22 6.7s} 18. Rfc1 {+0.27/19 6.1s}
O-O {+0.20/25 10s} 19. Qe3 {+0.35/21 16s} Be8 {+0.05/23 9.4s}
20. c5 {+0.17/22 12s} Qc7 {+0.03/24 5.5s} 21. Rc2 {+0.17/20 5.2s}
Bb5 {+0.29/22 4.7s} 22. g3 {+0.07/21 10s} Nd7 {+0.49/21 7.3s}
23. Bxb5 {0.00/18 5.3s} Rxb5 {+0.46/22 1.0s} 24. Nb1 {0.00/21 8.4s}
Nb8 {+0.56/22 5.8s} 25. Qd3 {+0.06/21 5.2s} Qb7 {+0.58/25 8.5s}
26. Ng5 {-0.07/23 17s} g6 {+0.72/24 12s} 27. f4 {-0.18/22 6.3s}
Nc6 {+0.58/22 1.5s} 28. Kg2 {-0.14/22 12s} Be1 {+0.86/22 8.9s}
29. Rb2 {0.00/23 5.1s} Nxd4 {+0.66/24 5.8s} 30. Qxd4 {-0.22/19 3.2s}
Rxb3 {+0.63/22 1.0s} 31. Rxb3 {-0.30/21 3.5s} Qxb3 {+0.73/25 6.3s}
32. Nf3 {-0.32/21 5.3s} Bb4 {+0.63/23 3.4s} 33. c6 {-0.34/19 1.4s}
Qc2+ {+0.78/22 8.4s} 34. Qf2 {-0.44/21 6.6s} Qxc6 {+0.70/23 3.2s}
35. Ra2 {-0.33/22 5.8s} Qa6 {+0.75/23 3.9s} 36. Qf1 {-0.27/22 4.1s}
Qxf1+ {+0.81/21 0.99s} 37. Kxf1 {-0.18/23 4.8s} Rc8 {+0.79/27 6.9s}
38. Ke2 {-0.20/22 4.2s} Rc1 {+0.77/25 0.96s} 39. Na3 {-0.14/22 1.7s}
Bc5 {+0.68/24 5.3s} 40. Nb5 {-0.28/22 2.9s} Bb6 {+0.82/23 8.3s}
41. Kd3 {-0.22/22 2.1s} Rf1 {+1.02/24 5.0s} 42. Nbd4 {-0.53/21 7.4s}
Kf8 {+0.79/25 20s} 43. h4 {-0.31/20 4.0s} h5 {+0.78/23 4.1s}
44. Ra4 {-0.39/22 3.1s} Ke8 {+0.85/24 3.8s} 45. Ra2 {-0.42/21 3.2s}
Ke7 {+0.90/24 3.6s} 46. Kc3 {-0.48/23 3.5s} Rc1+ {+0.78/23 4.3s}
47. Kd2 {-0.48/22 2.4s} Rh1 {+0.78/24 8.5s} 48. Kc3 {-0.46/24 4.9s}
Rd1 {+0.90/24 12s} 49. Nc6+ {-0.44/18 1.2s} Kd6 {+1.22/23 6.2s}
50. Nxa5 {-0.47/20 1.6s} Rc1+ {+1.27/22 6.4s} 51. Kb4 {-0.57/20 4.6s}
f6 {+1.25/20 0.63s} 52. Nb7+ {-0.51/21 1.8s} Kc7 {+1.32/23 9.9s}
53. Na5 {-0.51/20 1.5s} Bc5+ {+1.34/23 3.2s} 54. Ka4 {-0.42/20 0.79s}
Rc3 {+1.17/24 1.7s} 55. Nd2 {-0.46/19 1.9s} a6 {+1.49/23 5.1s}
56. Nb1 {-0.74/20 4.2s} Re3 {+1.63/22 1.8s} 57. Nb3 {-0.65/20 2.1s}
Bd6 {+1.54/20 0.58s} 58. Rc2+ {-0.77/21 2.1s} Kd7 {+1.51/23 5.3s}
59. Rg2 {-0.84/21 2.9s} e5 {+1.47/19 0.47s} 60. N1d2 {-1.10/20 6.5s}
e4 {+1.30/22 3.8s} 61. Nb1 {-1.16/19 0.51s} Ke6 {+1.30/22 4.2s}
62. Nd4+ {-0.98/18 1.5s} Kf7 {+1.65/20 1.2s} 63. Nc2 {-0.87/21 5.0s}
Rd3 {+1.52/23 3.7s} 64. Nd2 {-0.89/18 0.56s} g5 {+1.54/21 0.46s}
65. Nb3 {-0.96/20 3.1s} gxh4 {+1.71/22 5.1s} 66. gxh4 {-1.02/17 0.42s}
Bxf4 {+1.65/17 0.36s} 67. Re2 {-1.06/19 4.8s} Be5 {+1.76/22 7.7s}
68. Ne3 {-1.04/17 1.0s} Bc3 {+2.00/21 2.6s} 69. Nf5 {-1.36/19 2.4s}
Ke6 {+2.03/22 3.5s} 70. Ng7+ {-1.25/18 0.41s} Ke5 {+2.27/19 0.79s}
71. Nc5 {-1.42/18 1.3s} Rh3 {+2.20/22 4.6s} 72. Nd7+ {-1.42/15 1.1s}
Kf4 {+2.27/18 2.4s} 73. Rc2 {-1.92/18 5.0s} Kg4 {+2.45/19 2.0s}
74. Ne6 {-1.78/16 0.79s} f5 {+2.59/20 1.2s} 75. Ndf8 {-1.94/18 1.9s}
Be5 {+3.18/18 2.8s} 76. Nd7 {-2.31/16 2.0s} Bd6 {+3.15/20 2.0s}
77. Nf6+ {-2.62/17 1.3s} Kxh4 {+3.17/17 0.35s} 78. Ka5 {-2.90/18 1.5s}
Rd3 {+3.36/19 1.3s} 79. Rc1 {-2.54/19 2.8s} f4 {+3.94/18 2.8s}
80. Kb6 {-3.09/16 1.6s} f3 {+4.20/20 2.9s} 81. Rh1+ {-3.45/20 3.3s}
Kg3 {+4.70/21 2.5s} 82. Nxh5+ {-4.07/20 2.1s} Kg4 {+4.70/19 0.24s}
83. Kc6 {-4.18/21 0.98s} Be5 {+4.79/23 2.4s} 84. Nc5 {-4.20/22 1.1s}
Rd4 {+4.93/18 0.28s} 85. Nd7 {-4.57/18 2.2s} Kf5 {+5.81/19 2.0s}
86. Rf1 {-5.35/18 3.0s} Rd2 {+6.39/20 2.9s} 87. Nb6 {-5.86/18 2.8s}
Rh2 {+6.71/19 1.4s} 88. Nxd5 {-6.31/18 2.9s} Rxh5 {+6.97/19 2.5s}
89. Kc5 {-6.77/18 2.9s} Rh2 {+7.52/17 0.42s} 90. Ne3+ {-6.87/18 0.85s}
Kf4 {+8.90/18 1.5s} 91. Nd5+ {-7.11/20 1.0s} Kg3 {+9.56/19 1.7s}
92. Ne3 {-7.52/22 2.7s} f2 {+12.45/19 2.7s} 93. Kd5 {-8.70/20 3.4s}
Kf3 {+15.57/19 3.8s} 94. Nd1 {-10.83/21 2.1s} e3 {+52.35/25 1.2s}
95. Nxe3 {-10.87/19 0.78s} Kxe3 {+M39/28 4.1s} 96. Rc1 {-12.67/20 1.7s}
Ke2 {+M29/29 1.3s} 97. Rc2+ {-M48/18 1.3s} Kd1 {+M25/30 1.4s}
98. Rxf2 {-M38/20 0.16s} Rxf2 {+M21/31 0.44s} 99. Kxe5 {-M24/19 0.26s}
a5 {+M19/35 1.2s} 100. Kd6 {-M20/21 0.35s} a4 {+M17/36 1.5s}
101. Kd5 {-M16/20 0.34s} a3 {+M15/37 1.4s} 102. Ke5 {-M14/20 0.21s}
a2 {+M13/37 0.38s} 103. Ke6 {-M12/20 0.27s} a1=Q {+M11/44 1.5s}
104. Kd5 {-M10/21 0.30s} Rf6 {+M9/49 0.37s} 105. Kc5 {-M8/34 0.24s}
Qa5+ {+M7/119 1.6s} 106. Kc4 {-M6/99 0.052s} Rf4+ {+M5/127 0.007s}
107. Kb3 {-M4/99 0.007s} Rb4+ {+M3/127 0.004s} 108. Kc3 {0.00/5 0s}
Qa3# {+M1/127 0.004s, Black mates} 0-1
[/pgn]

[majortom]

Stockfish 7 vs. Houdini 4

Code: Select all

  Program                          Elo    +   -   Games   Score   Av.Op.  Draws

1 Stockfish 7 64 POPCNT          : 3158   22  21   500    71.2 %   3000   48.0 %
2 Houdini 4 Pro x64              : 3000   21  22   500    28.8 %   3158   48.0 %

1 Stockfish 7 64 POPCNT          : 3158   500 (+236,=240,- 24), 71.2 %
2 Houdini 4 Pro x64              : 3000   500 (+ 24,=240,-236), 28.8 %
 

Games