SF 111113 vs. Houdini 3 match, TC 30 min + 30 sec

[majortom]

[pgn][Event "?"]
[Site "?"]
[Date "2013.11.26"]
[Round "55"]
[White "Stockfish 111113 64 SSE4.2"]
[Black "Houdini 4 Pro x64"]
[Result "1-0"]
[ECO "B25"]
[Opening "Sicilian"]
[Variation "Closed, 6.f4 e6 7.Nf3 Nge7 8.O-O O-O"]
[TimeControl "1800+30"]
[Termination "normal"]
[PlyCount "225"]
[WhiteType "human"]
[BlackType "human"]

1. Nf3 {book} c5 {book} 2. c4 {book} g6 {book} 3. g3 {book} Bg7 {book} 4.
Bg2 {book} Nc6 {book} 5. O-O {book} e6 {book} 6. Nc3 {book} Nge7 {book} 7.
d3 {book} O-O {book} 8. Bd2 {book} b6 {book} 9. e4 {-0.10/24 59s} d6
{+0.14/23 61s} 10. a3 {-0.18/26 213s} Bb7 {+0.24/23 53s} 11. Rb1 {-0.14/27
54s} Qd7 {+0.18/22 134s} 12. b4 {-0.14/25 145s} Nd4 {+0.21/22 63s} 13. Qa4
{-0.24/25 72s} Qxa4 {+0.32/23 139s} 14. Nxa4 {-0.18/28 51s} Nxf3+ {+0.29/23
44s} 15. Bxf3 {-0.22/29 65s} Rad8 {+0.29/23 71s} 16. Nc3 {-0.12/28 114s}
Nc6 {+0.29/23 73s} 17. Rfd1 {-0.20/28 99s} Ne5 {+0.32/23 65s} 18. Be2
{-0.28/29 59s} Rd7 {+0.33/23 163s} 19. Nb5 {-0.12/28 110s} Nc6 {+0.29/21
94s} 20. Rdc1 {-0.08/26 51s} Ba8 {+0.32/22 94s} 21. Bf4 {0.00/27 57s} Rfd8
{+0.31/22 50s} 22. Kf1 {0.00/26 98s} h5 {+0.32/21 173s} 23. h4 {+0.04/26
122s} Kh7 {+0.33/21 43s} 24. Bd1 {0.00/27 80s} Be5 {+0.37/22 81s} 25. Bg5
{+0.16/26 63s} Rf8 {+0.35/22 40s} 26. Ba4 {0.00/26 105s} f6 {+0.41/22 73s}
27. Be3 {-0.06/26 73s} f5 {+0.44/20 0.37s} 28. f4 {0.00/27 59s} Bg7
{+0.45/21 56s} 29. Nc3 {-0.22/27 269s} Rc8 {+0.39/22 179s} 30. Ke2
{-0.04/24 44s} Rcd8 {+0.39/23 158s} 31. Kd2 {-0.06/29 115s} Re7 {+0.40/22
32s} 32. bxc5 {-0.16/27 125s} dxc5 {+0.36/23 54s} 33. e5 {0.00/33 47s} Red7
{+0.34/24 37s} 34. Bc2 {0.00/34 39s} Bf8 {+0.30/24 66s} 35. Ke2 {0.00/33
65s} Kh6 {+0.31/25 40s} 36. Nb5 {0.00/38 82s} Kg7 {+0.30/24 33s} 37. Rd1
{0.00/35 34s} Be7 {+0.30/25 40s} 38. Ba4 {0.00/37 55s} Na5 {+0.30/25 38s}
39. Nc3 {0.00/33 47s} Bc6 {+0.28/26 35s} 40. Nb5 {0.00/35 50s} Kg8
{+0.14/25 187s} 41. Rbc1 {0.00/31 38s} Bf8 {+0.32/24 32s} 42. Ra1 {0.00/34
34s} Ba8 {+0.32/25 50s} 43. Nd6 {0.00/35 48s} Nc6 {+0.32/24 26s} 44. Nb5
{0.00/37 33s} Kh7 {+0.30/25 67s} 45. Nc3 {+0.42/26 36s} Kh6 {+0.06/24 61s}
46. Bb5 {+0.26/33 87s} Kg7 {-0.19/25 168s} 47. Ra2 {+0.26/33 87s} Nd4+
{-0.17/24 55s} 48. Bxd4 {+0.80/29 42s} Rxd4 {-0.16/23 0.011s} 49. Ke3
{+0.88/29 31s} Rb8 {-0.24/23 59s} 50. Ba6 {+1.15/29 32s} Be7 {-0.21/24 28s}
51. a4 {+1.25/30 37s} Bd8 {-0.19/24 24s} 52. Ne2 {+1.09/33 83s} Rd7
{-0.19/23 0.016s} 53. Bb5 {+1.07/31 38s} Rc7 {-0.19/26 23s} 54. a5
{+1.31/32 25s} bxa5 {-0.45/24 43s} 55. Rxa5 {+1.31/35 24s} Rf7 {-0.51/24
25s} 56. Ra6 {+1.33/36 26s} Bb6 {-0.56/25 23s} 57. Nc3 {+1.33/35 37s} Bb7
{-0.49/25 24s} 58. Ra2 {+1.33/36 26s} Rd8 {-0.52/26 32s} 59. Raa1 {+1.41/36
35s} Rc7 {-0.49/25 25s} 60. Rdb1 {+1.45/35 31s} Re7 {-0.51/26 24s} 61. Na4
{+1.51/36 25s} Rb8 {-1.02/28 88s} 62. Nxb6 {+1.51/39 23s} axb6 {-0.99/26
0.024s} 63. Ra7 {+1.51/41 24s} Kf7 {-1.00/27 26s} 64. Ba4 {+1.51/42 36s}
Bc8 {-0.67/29 26s} 65. Ra5 {+1.51/42 33s} Rc7 {-0.67/29 27s} 66. Bd1
{+1.51/42 34s} Bd7 {-0.71/28 23s} 67. Ra6 {+1.51/42 35s} b5 {-0.71/26
0.11s} 68. cxb5 {+1.51/40 27s} Rxb5 {-0.66/30 30s} 69. Rxb5 {+1.51/43 34s}
Bxb5 {-0.61/29 0.075s} 70. Ra5 {+1.59/42 34s} Bd7 {-0.61/30 29s} 71. Bb3
{+1.67/42 33s} Bc8 {-0.72/30 59s} 72. Kd2 {+1.67/41 31s} Bb7 {-0.68/31 24s}
73. Ra7 {+1.71/42 28s} Rd7 {-0.81/32 56s} 74. Kc3 {+2.52/41 20s} Ke7
{-1.41/30 49s} 75. Bc4 {+2.52/47 31s} Bc6 {-1.41/30 28s} 76. Ra5 {+2.88/38
50s} Rb7 {-1.41/30 24s} 77. Rxc5 {+3.13/37 32s} Bd7 {-1.61/29 36s} 78. Ra5
{+3.33/38 20s} Be8 {-1.65/31 39s} 79. Ra8 {+3.63/37 22s} Bf7 {-2.45/29
127s} 80. Kd4 {+4.10/38 33s} Kd7 {-2.80/27 21s} 81. Kc5 {+4.22/40 32s} Rc7+
{-3.77/27 98s} 82. Kb6 {+4.22/45 32s} Rc6+ {-3.77/26 0.022s} 83. Kb5
{+5.27/46 40s} Rc7 {-3.13/25 21s} 84. Rf8 {+5.70/47 28s} Ke7 {-3.32/27 40s}
85. Kb6 {+5.79/51 30s} Rd7 {-6.19/28 85s} 86. Ra8 {+3.29/37 26s} Rd4
{-7.34/29 67s} 87. Kc5 {+3.53/40 21s} Rd7 {-8.68/27 25s} 88. Bb5 {+3.77/41
28s} Rb7 {-8.55/27 25s} 89. d4 {+9.43/27 7.8s} g5 {-10.24/25 56s} 90. hxg5
{+11.21/32 24s} Bg6 {-11.19/25 49s} 91. Bc6 {+12.62/33 27s} Rb1 {-11.49/25
21s} 92. Ra7+ {+15.29/32 36s} Kf8 {-11.49/24 0.056s} 93. d5 {+25.16/33 62s}
exd5 {-12.62/26 47s} 94. e6 {+77.07/38 20s} d4 {-14.30/25 50s} 95. e7+
{+147.01/38 33s} Kg8 {-14.30/24 0s} 96. Bd5+ {+M11/31 47s} Kh8 {-14.24/23
10s} 97. Ra8+ {+M19/31 30s} Kh7 {-13.97/22 2.7s} 98. e8=Q {+M65/24 20s}
Bxe8 {-24.97/28 69s} 99. Rxe8 {+M63/26 25s} Ra1 {-138.76/27 35s} 100. Kxd4
{+M93/27 46s} Rd1+ {-M38/30 24s} 101. Kc5 {+M31/26 20s} Rc1+ {-M32/29 30s}
102. Kd6 {+M27/27 29s} Rd1 {-M22/32 29s} 103. Ra8 {+M25/28 28s} h4 {-M20/28
24s} 104. Ke5 {+M19/31 27s} Rxd5+ {-M18/28 0.22s} 105. Kxd5 {+M17/50 22s}
hxg3 {-M16/26 0.010s} 106. Ra3 {+M15/73 22s} g2 {-M14/24 0.005s} 107. Rg3
{+M13/91 23s} Kg6 {-M12/22 0.021s} 108. Rxg2 {+M11/100 3.0s} Kh7 {-M10/20
0.004s} 109. g6+ {+M9/100 0.13s} Kg8 {-M8/18 0.002s} 110. g7 {+M7/100
0.024s} Kf7 {-M6/16 0s} 111. g8=Q+ {+M5/100 0.003s} Ke7 {-M4/14 0s} 112.
Rg7+ {+M3/100 0.001s} Kf6 {-M2/1 0s} 113. Rf7# {+M1/100 0.003s, White
mates} 1-0
[/pgn]

[pgn][Event "?"]
[Site "?"]
[Date "2013.11.26"]
[Round "59"]
[White "Stockfish 111113 64 SSE4.2"]
[Black "Houdini 4 Pro x64"]
[Result "0-1"]
[ECO "A37"]
[Opening "English"]
[Variation "Symmetrical, 5.Nf3 e5 6.O-O d6 7.d3 Nge7 8.a3"]
[TimeControl "1800+30"]
[Termination "normal"]
[PlyCount "206"]
[WhiteType "human"]
[BlackType "human"]

1. c4 {book} c5 {book} 2. Nc3 {book} g6 {book} 3. g3 {book} Bg7 {book} 4.
Bg2 {book} Nc6 {book} 5. Nf3 {book} e5 {book} 6. O-O {book} d6 {book} 7. a3
{book} a5 {book} 8. d3 {book} Nge7 {book} 9. Bd2 {+0.26/25 64s} O-O
{-0.18/22 85s} 10. Qb3 {+0.26/27 76s} h6 {-0.07/22 99s} 11. e3 {+0.24/23
66s} b6 {-0.02/22 58s} 12. Rfc1 {+0.20/26 90s} Be6 {+0.01/23 51s} 13. Ne1
{+0.20/28 61s} Rb8 {+0.01/23 54s} 14. Rab1 {+0.18/27 146s} Qd7 {+0.01/22
77s} 15. Qb5 {+0.10/26 81s} Kh7 {+0.06/22 52s} 16. Qa4 {0.00/25 141s} f5
{+0.12/22 67s} 17. Nd5 {0.00/27 68s} Nxd5 {-0.08/24 96s} 18. cxd5 {+0.06/29
67s} Na7 {+0.01/24 126s} 19. Qd1 {+0.48/27 99s} Bf7 {+0.06/23 109s} 20. a4
{+0.48/28 58s} g5 {+0.10/23 59s} 21. e4 {+0.52/28 81s} Bg6 {+0.18/21 66s}
22. b3 {+0.34/27 120s} Rf7 {+0.20/22 38s} 23. Nc2 {+0.54/27 62s} Rbf8
{+0.12/24 80s} 24. f3 {+0.46/27 62s} f4 {+0.06/22 76s} 25. g4 {+0.26/29
83s} Nc8 {+0.14/24 133s} 26. Na3 {+0.24/32 63s} Bf6 {+0.12/22 49s} 27. Qc2
{+0.24/31 50s} Kh8 {+0.24/22 48s} 28. Nc4 {+0.24/32 63s} Rh7 {+0.25/22 36s}
29. Qd1 {+0.24/32 63s} Kg7 {+0.31/22 37s} 30. Rc2 {+0.24/34 53s} Qc7
{+0.29/23 33s} 31. Bh3 {+0.02/29 71s} Qe7 {+0.32/23 87s} 32. Be1 {+0.16/36
367s} Be8 {+0.45/22 74s} 33. Bc3 {0.00/28 81s} Rfh8 {+0.36/23 62s} 34. Qe2
{-0.14/30 285s} Bd7 {+0.40/23 51s} 35. Bg2 {0.00/31 45s} h5 {+0.84/24 59s}
36. h3 {0.00/33 51s} hxg4 {+0.88/24 40s} 37. hxg4 {+0.04/29 46s} Rh2
{+0.83/24 189s} 38. Rcc1 {+0.16/29 39s} Kg6 {+0.87/25 35s} 39. Kf2
{+0.12/32 32s} Qh7 {+0.73/23 38s} 40. Rg1 {+0.14/32 50s} Bd8 {+0.84/22 34s}
41. Ra1 {0.00/27 67s} Bc7 {+0.99/21 40s} 42. Kf1 {-0.14/25 37s} Na7
{+1.10/22 88s} 43. Qf2 {-0.14/25 51s} Qg8 {+1.09/22 35s} 44. Qd2 {-0.26/26
56s} R8h4 {+1.16/21 38s} 45. Ra2 {-0.26/27 58s} Qh8 {+1.16/21 41s} 46. Qf2
{-0.78/24 59s} Qd8 {+1.17/21 59s} 47. Qd2 {-0.34/27 61s} Qe8 {+1.17/22 48s}
48. Qe1 {-0.34/28 39s} Qa8 {+1.17/22 40s} 49. Qa1 {-0.40/25 30s} Qh8
{+1.17/21 30s} 50. Be1 {-0.40/26 29s} Rh7 {+1.28/22 87s} 51. Rf2 {-0.40/27
30s} Bc8 {+1.20/22 219s} 52. Bd2 {-0.40/27 31s} Qd8 {+1.51/23 40s} 53. Be1
{-0.66/27 21s} b5 {+1.59/23 58s} 54. axb5 {-0.98/27 39s} Nxb5 {+1.60/23
93s} 55. Bc3 {-0.94/25 30s} Ba6 {+1.61/22 30s} 56. Ke2 {-0.86/26 30s} Bb6
{+1.63/22 119s} 57. Bb2 {-0.82/26 30s} Nd4+ {+1.70/23 28s} 58. Bxd4
{-0.70/29 25s} cxd4 {+1.67/24 22s} 59. Qa4 {-0.86/30 35s} Bxc4 {+1.75/25
21s} 60. bxc4 {-0.72/32 22s} Bc5 {+1.69/26 24s} 61. Rb1 {-0.84/33 38s} Bb4
{+1.71/27 28s} 62. Qb5 {-1.07/30 25s} Qc8 {+1.71/25 22s} 63. Qa4 {-1.21/29
27s} Rc7 {+1.79/26 31s} 64. Kf1 {-1.23/30 39s} Rh6 {+1.74/25 52s} 65. Qb5
{-1.09/31 30s} Rch7 {+1.80/27 21s} 66. Ke2 {-1.23/29 20s} Rb7 {+1.75/26
45s} 67. Qa4 {-1.23/31 32s} Rhh7 {+1.74/26 32s} 68. Kf1 {-1.29/31 30s} Rh8
{+1.81/25 25s} 69. Kg1 {-1.21/26 37s} Rbh7 {+1.87/26 27s} 70. Ra1 {-1.19/30
30s} Rh4 {+1.89/26 28s} 71. Kf1 {-1.19/31 30s} Qb7 {+1.92/26 23s} 72. Rd1
{-1.47/30 25s} Bc3 {+2.00/26 68s} 73. Ra2 {-1.47/32 25s} Rh2 {+2.12/25 48s}
74. Rf2 {-1.63/32 40s} Rb8 {+2.22/26 33s} 75. Rc2 {-1.63/32 29s} Rh7
{+2.83/23 21s} 76. Kg1 {-2.46/29 31s} Qb3 {+3.37/26 28s} 77. Qxb3 {-3.51/30
30s} Rxb3 {+3.14/24 0.005s} 78. Ra2 {-3.85/32 29s} Ra7 {+3.21/26 39s} 79.
Bf1 {-4.00/34 28s} a4 {+3.89/25 36s} 80. c5 {-4.10/36 33s} dxc5 {+4.50/23
44s} 81. Rc1 {-4.32/33 26s} a3 {+4.69/20 14s} 82. Rcc2 {-4.80/34 34s} Rab7
{+4.77/22 21s} 83. Rc1 {-5.03/25 30s} Kf6 {+4.77/20 0.001s} 84. Rd1
{-4.86/30 24s} Bb2 {+4.93/19 2.7s} 85. Be2 {-5.77/28 36s} Rc3 {+5.23/18
0.85s} 86. Bf1 {-6.59/27 25s} Rc2 {+6.57/17 1.7s} 87. d6 {-9.01/29 35s} Ke6
{+7.31/16 0.37s} 88. d7 {-11.77/30 30s} Kxd7 {+8.46/15 0.56s} 89. Bg2
{-13.81/31 30s} Kd6 {+14.06/22 37s} 90. Bh3 {-16.06/30 24s} Rb3 {+14.66/21
5.9s} 91. Bg2 {-19.38/33 36s} c4 {+23.14/20 9.6s} 92. dxc4 {-92.35/38 30s}
d3 {+24.30/19 1.1s} 93. Kh2 {-139.00/31 30s} Kc5 {+M33/18 0.26s} 94. Kh1
{-M20/26 30s} Bd4 {+M31/17 0.006s} 95. Rd2 {-M18/30 21s} Rbb2 {+M27/16
0.013s} 96. Rxa3 {-M16/36 20s} Rxd2 {+M25/15 0.004s} 97. Ra1 {-M14/45 22s}
Rxg2 {+M13/14 0.003s} 98. Ra5+ {-M12/100 3.4s} Kb4 {+M11/21 0.015s} 99.
Rb5+ {-M10/100 0.26s} Kc3 {+M9/19 0s} 100. Rxb2 {-M8/100 0.003s} Rxb2
{+M7/17 0.001s} 101. c5 {-M6/100 0.003s} d2 {+M5/15 0.001s} 102. Kg2
{-M4/100 0.002s} d1=Q+ {+M3/13 0s} 103. Kh3 {-M2/100 0.003s} Qf1# {+M1/11
0s, Black mates} 0-1
[/pgn]

[Milos]

Some statistics:

The average game length is about 3 hours.

Why don't you adjudicate instead of letting engines play till mate, you'd save significant time?

[majortom]

Some statistics:

The average game length is about 3 hours.

Why don't you adjudicate instead of letting engines play till mate, you'd save significant time?

I don't like adjudicated games as chess player

[majortom]

TC 30'+30"

i7-3960x
1-core
ponder off
colours reversed openings
1024 mb hash
average games length ~2 h 32 m

80 games with Houdini 4:

Code: Select all

  Program                          Elo    +   -   Games   Score   Av.Op.  Draws

1 Stockfish 111113 64 SSE4.2     : 2974   24  24   382    56.9 %   2926   53.1 %
2 Houdini 3 Pro x64              : 2928   27  27   302    43.4 %   2974   53.6 %
3 Houdini 4 Pro x64              : 2917   53  54    80    41.9 %   2974   51.2 %

Code: Select all

1 Stockfish 111113 64 SSE4.2     : 2974  382 (+116,=203,- 63), 56.9 %
2 Houdini 3 Pro x64              : 2928  302 (+ 50,=162,- 90), 43.4 %
3 Houdini 4 Pro x64              : 2917   80 (+ 13,= 41,- 26), 41.9 %

Games

To be continued...

[majortom]

SF has won more easily than H4:

[pgn][Event "?"]
[Site "?"]
[Date "2013.11.27"]
[Round "87"]
[White "Stockfish 111113 64 SSE4.2"]
[Black "Houdini 4 Pro x64"]
[Result "1-0"]
[ECO "A39"]
[Opening "English"]
[Variation "Symmetrical, Main Line 7.d4, 8...Qb6"]
[TimeControl "1800+30"]
[Termination "normal"]
[PlyCount "133"]
[WhiteType "human"]
[BlackType "human"]

1. c4 {book} c5 {book} 2. Nf3 {book} Nf6 {book} 3. d4 {book} cxd4 {book} 4.
Nxd4 {book} Nc6 {book} 5. g3 {book} g6 {book} 6. Bg2 {book} Bg7 {book} 7.
Nc3 {book} O-O {book} 8. Nc2 {book} d6 {book} 9. O-O {-0.08/25 59s} Re8
{+0.08/22 350s} 10. b3 {+0.08/27 87s} Be6 {0.00/24 175s} 11. Nd5 {+0.06/27
74s} a5 {-0.06/23 327s} 12. Bg5 {+0.28/27 160s} Nd7 {-0.01/23 152s} 13. Rb1
{+0.20/27 61s} Nc5 {+0.02/23 79s} 14. e4 {+0.36/26 57s} Bxd5 {+0.03/23 98s}
15. cxd5 {+0.32/29 72s} Nb4 {+0.08/22 35s} 16. a4 {+0.30/30 74s} Qd7
{+0.07/23 51s} 17. Nd4 {+0.52/25 68s} Rec8 {+0.13/23 104s} 18. Nb5
{+0.64/26 147s} Ncd3 {+0.02/23 199s} 19. Na3 {+0.60/26 59s} Rab8 {-0.03/23
103s} 20. Bf3 {+0.64/27 108s} h5 {+0.06/23 111s} 21. Be2 {+0.82/26 69s} Nc5
{-0.05/22 40s} 22. f3 {+0.86/28 81s} Rf8 {-0.06/23 166s} 23. Bb5 {+0.90/27
62s} Qc7 {-0.07/23 47s} 24. Bc4 {+0.86/27 63s} Rbc8 {-0.10/23 51s} 25. Nb5
{+0.90/28 158s} Qd7 {-0.08/23 31s} 26. Qe2 {+0.92/28 123s} Bf6 {-0.13/22
77s} 27. Bd2 {+1.07/26 96s} Qh3 {-0.13/22 41s} 28. Rf2 {+1.07/27 63s} Bg7
{-0.19/23 89s} 29. Bg5 {+1.09/28 207s} Qd7 {-0.13/24 24s} 30. Rbf1
{+1.13/28 55s} Kh7 {-0.18/21 126s} 31. g4 {+1.75/25 97s} hxg4 {-0.31/21
69s} 32. fxg4 {+2.04/26 51s} Kg8 {-0.31/21 33s} 33. Bf4 {+1.81/26 87s} Qd8
{-0.74/19 80s} 34. h4 {+2.56/24 50s} Nd7 {-1.11/19 63s} 35. h5 {+2.78/28
77s} Bf6 {-1.65/19 52s} 36. hxg6 {+5.85/26 80s} fxg6 {-2.65/19 27s} 37. Bh6
{+6.00/27 61s} Qb6 {-2.78/21 27s} 38. Be3 {+6.38/27 40s} Nc5 {-3.51/21 46s}
39. g5 {+10.24/26 59s} Bg7 {-6.69/20 42s} 40. Qg4 {+11.13/27 44s} Rce8
{-7.16/21 21s} 41. Qh4 {+12.40/26 37s} Rxf2 {-10.22/19 41s} 42. Rxf2
{+13.55/28 53s} Rf8 {-10.32/20 37s} 43. Rh2 {+15.05/27 36s} Rf4 {-13.56/19
35s} 44. Qxf4 {+19.57/28 59s} Be5 {-15.44/21 33s} 45. Qh4 {+23.11/29 54s}
Bxh2+ {-16.86/22 32s} 46. Qxh2 {+32.06/30 92s} Qd8 {-17.88/23 31s} 47. Bd4
{+89.02/30 39s} e5 {-20.64/20 31s} 48. dxe6 {+89.02/33 14s} Qxg5+
{-21.46/19 4.3s} 49. Kh1 {+92.89/33 37s} Qc1+ {-21.46/18 0.085s} 50. Bg1
{+93.14/34 33s} Nxe6 {-25.11/21 49s} 51. Bxe6+ {+135.23/34 48s} Kg7
{-M30/24 35s} 52. Nxd6 {+M51/26 124s} Qf1 {-M24/26 32s} 53. Qg3 {+88.86/25
60s} Nd3 {-157.54/23 32s} 54. Bc4 {+M38/28 54s} Nf2+ {-M26/23 26s} 55. Kh2
{+M27/27 29s} Qh3+ {-M26/24 21s} 56. Qxh3 {+M25/12 0s} Nxh3 {-M22/25 18s}
57. Kxh3 {+M21/26 34s} Kf6 {-M20/26 26s} 58. Nf7 {+M19/27 24s} Ke7 {-M18/26
30s} 59. e5 {+M17/28 24s} g5 {-M16/26 14s} 60. e6 {+M15/31 29s} Kf6
{-M14/24 1.4s} 61. Bd4+ {+M13/38 24s} Ke7 {-M12/22 0.008s} 62. Bc5+
{+M11/73 24s} Kf6 {-M10/20 0.001s} 63. e7 {+M9/100 1.3s} g4+ {-M8/18
0.002s} 64. Kxg4 {+M7/100 0.007s} b5 {-M6/16 0.001s} 65. e8=Q {+M5/100
0.006s} bxc4 {-M4/14 0s} 66. Bd4+ {+M3/100 0.004s} Kg6 {-M2/1 0s} 67. Qg8#
{+M1/100 0.005s, White mates} 1-0
[/pgn]

[pgn][Event "?"]
[Site "?"]
[Date "2013.11.27"]
[Round "88"]
[White "Houdini 4 Pro x64"]
[Black "Stockfish 111113 64 SSE4.2"]
[Result "1-0"]
[ECO "A39"]
[Opening "English"]
[Variation "Symmetrical, Main Line 7.d4, 8...Qa5"]
[TimeControl "1800+30"]
[Termination "normal"]
[PlyCount "207"]
[WhiteType "human"]
[BlackType "human"]

1. c4 {book} c5 {book} 2. Nf3 {book} Nf6 {book} 3. d4 {book} cxd4 {book} 4.
Nxd4 {book} Nc6 {book} 5. g3 {book} g6 {book} 6. Bg2 {book} Bg7 {book} 7.
Nc3 {book} O-O {book} 8. Nc2 {book} d6 {book} 9. O-O {+0.05/22 60s} Be6
{0.00/25 110s} 10. Nd5 {+0.09/21 43s} Bd7 {-0.12/27 250s} 11. Nxf6+
{+0.15/23 53s} Bxf6 {-0.10/29 77s} 12. Ne3 {+0.14/25 71s} Rc8 {-0.10/29
132s} 13. Rb1 {+0.20/23 42s} Qa5 {-0.08/29 75s} 14. a4 {+0.16/24 52s} Rfe8
{-0.16/28 52s} 15. b3 {+0.20/24 64s} Bg7 {-0.18/28 60s} 16. Bb2 {+0.22/24
86s} Bxb2 {-0.14/27 64s} 17. Rxb2 {+0.23/22 0.075s} Qc3 {-0.16/30 54s} 18.
Qb1 {+0.24/25 63s} Be6 {-0.16/31 77s} 19. Rd1 {+0.22/25 72s} b6 {-0.16/31
79s} 20. Rbd2 {+0.25/25 73s} Nb4 {-0.20/28 57s} 21. Rd4 {+0.32/26 68s} a6
{-0.25/29 69s} 22. R1d2 {+0.39/25 41s} Nc6 {-0.28/29 80s} 23. Bxc6
{+0.38/25 54s} Rxc6 {-0.34/30 61s} 24. R2d3 {+0.38/26 38s} Qa5 {-0.34/31
80s} 25. Nd5 {+0.41/25 68s} Bxd5 {-0.34/32 104s} 26. Rxd5 {+0.41/25 88s}
Qb4 {-0.34/34 368s} 27. Qd1 {+0.42/24 40s} Rb8 {-0.40/32 48s} 28. Re3
{+0.44/25 64s} Rc7 {-0.44/30 91s} 29. Kg2 {+0.44/25 70s} Rd7 {-0.44/29 57s}
30. Red3 {+0.44/24 38s} Rc7 {-0.46/29 116s} 31. R5d4 {+0.46/24 44s} Qa5
{-0.42/29 48s} 32. Qc1 {+0.48/24 77s} Qe5 {-0.45/29 44s} 33. Qh6 {+0.42/24
99s} Rc5 {-0.48/27 60s} 34. Rh4 {+0.42/24 62s} Qg7 {-0.46/29 174s} 35. Qe3
{+0.45/26 82s} Rb7 {-0.42/30 61s} 36. Re4 {+0.42/24 158s} Qf6 {-0.42/26
50s} 37. b4 {+0.37/23 48s} Rcc7 {-0.58/25 75s} 38. Rd5 {+0.34/22 60s} Qb2
{-0.58/28 74s} 39. h4 {+0.43/22 96s} Qxb4 {-0.72/27 130s} 40. c5 {+0.61/23
32s} Qa5 {-0.86/27 27s} 41. h5 {+0.61/22 0.083s} bxc5 {-0.68/28 29s} 42.
hxg6 {+0.63/22 33s} hxg6 {-0.70/29 36s} 43. Qh6 {+0.64/21 0.030s} Qc3
{-0.74/31 75s} 44. Rxd6 {+0.76/20 6.5s} Rb8 {-1.21/26 35s} 45. Rxa6
{+0.78/22 55s} Qg7 {-1.15/27 29s} 46. Qg5 {+0.71/25 43s} f6 {-0.70/28 25s}
47. Qe3 {+0.78/23 94s} g5 {-0.62/28 48s} 48. f4 {+0.86/23 55s} g4 {-0.58/27
31s} 49. f5 {+0.86/22 35s} Rbc8 {-0.66/25 28s} 50. Rc4 {+0.97/23 59s} Kf8
{-1.15/26 28s} 51. a5 {+1.10/23 40s} Rd7 {-1.15/26 23s} 52. Qe6 {+1.22/25
74s} Rdc7 {-1.55/26 26s} 53. Qe4 {+1.08/25 36s} Qf7 {-1.51/29 34s} 54. Qxg4
{+1.17/22 34s} Qd5+ {-1.41/29 27s} 55. Kf2 {+1.09/24 85s} Rb7 {-1.49/30
27s} 56. Qf3 {+1.32/22 36s} Qxf3+ {-1.49/30 28s} 57. exf3 {+1.00/22 54s}
Rb2+ {-1.33/31 34s} 58. Ke3 {+0.55/27 36s} Rb3+ {-1.33/33 34s} 59. Kf4
{+0.52/28 54s} Ra3 {-1.41/33 40s} 60. g4 {+0.52/26 40s} Rd8 {-1.17/32 20s}
61. Rc2 {+0.59/27 71s} Kf7 {-1.17/28 32s} 62. Rf2 {+0.59/26 28s} Rdd3
{-1.17/30 24s} 63. Ra8 {+0.88/23 43s} e5+ {-1.45/29 44s} 64. Kg3 {+1.27/23
42s} Ke7 {-1.68/27 30s} 65. g5 {+1.82/21 32s} fxg5 {-1.91/26 20s} 66. Kg4
{+1.83/19 0.004s} Ra1 {-2.00/27 23s} 67. Rb2 {+2.52/20 43s} Ra4+ {-3.75/22
46s} 68. Kh5 {+3.15/18 16s} Rda3 {-5.02/25 30s} 69. Kg6 {+3.66/17 4.4s} Kd6
{-5.03/27 28s} 70. Rb6+ {+3.66/16 0.41s} Kd5 {-5.17/27 6.4s} 71. Rd8+
{+3.66/15 0.015s} Kc4 {-5.17/12 0.001s} 72. f6 {+3.66/14 0.006s} Rxf3
{-7.10/27 52s} 73. f7 {+3.67/13 0.003s} Rxf7 {-7.27/28 28s} 74. Kxf7
{+3.67/12 0.002s} Rxa5 {-7.43/28 30s} 75. Re6 {+4.88/23 31s} g4 {-7.43/26
28s} 76. Rg8 {+4.88/21 0.008s} Ra3 {-7.63/29 29s} 77. Rxg4+ {+5.12/21 7.9s}
Kd5 {-7.87/32 29s} 78. Ke7 {+5.12/20 0.29s} c4 {-15.04/33 26s} 79. Rd6+
{+5.12/19 0.16s} Kc5 {-15.04/12 0s} 80. Rd8 {+5.25/26 34s} Ra7+ {-60.34/36
81s} 81. Ke6 {+6.35/29 40s} Rc7 {-88.88/37 34s} 82. Kxe5 {+6.35/27 0.030s}
Re7+ {-96.61/38 22s} 83. Kf6 {+6.35/26 6.8s} Rc7 {-131.71/40 52s} 84. Ke6
{+7.05/25 3.8s} Rc6+ {-M47/36 33s} 85. Ke5 {+11.19/24 3.0s} Rc7 {-150.99/35
30s} 86. Rd5+ {+7.03/23 3.1s} Kb4 {-150.99/34 30s} 87. Kd4 {+11.85/22
0.65s} Rf7 {-28.42/29 30s} 88. Rd8 {+12.11/21 0.46s} Kb5 {-M78/28 21s} 89.
Rd6 {+M33/29 45s} Rh7 {-M44/29 35s} 90. Rg5+ {+M29/28 6.2s} Kb4 {-M42/30
35s} 91. Rb6+ {+M27/27 2.1s} Ka4 {-M36/31 30s} 92. Rg1 {+M25/26 0.53s} Rh4+
{-M24/34 27s} 93. Kc5 {+M23/33 11s} Rh5+ {-M22/37 20s} 94. Kxc4 {+M21/31
1.7s} Rh4+ {-M20/40 20s} 95. Kd3 {+M19/29 0.35s} Rh3+ {-M18/37 23s} 96. Ke4
{+M17/27 0.024s} Ka5 {-M16/39 22s} 97. Rb8 {+M15/25 0.11s} Rh4+ {-M14/72
22s} 98. Kf3 {+M13/23 0.033s} Rb4 {-M16/36 25s} 99. Ra1+ {+M11/21 0.007s}
Ra4 {-M14/52 24s} 100. Rab1 {+M9/19 0.002s} Ra3+ {-M8/100 0.012s} 101. Kf4
{+M7/17 0s} Ra4+ {-M6/100 0.004s} 102. Kf5 {+M5/15 0s} Rb4 {-M4/100 0.003s}
103. R1xb4 {+M3/13 0s} Ka6 {-M2/100 0.001s} 104. Ra4# {+M1/11 0s, White
mates} 1-0
[/pgn]

[majortom]

TC 30'+30"

i7-3960x
1-core
ponder off
colours reversed openings
1024 mb hash
average games length ~2 h 32 m

100 games with Houdini 4:

Code: Select all

 Program                          Elo    +   -   Games   Score   Av.Op.  Draws

1 Stockfish 111113 64 SSE4.2     : 2974   23  23   402    56.8 %   2926   53.5 %
2 Houdini 3 Pro x64              : 2928   27  27   302    43.4 %   2974   53.6 %
3 Houdini 4 Pro x64              : 2921   47  47   100    42.5 %   2974   53.0 %

Code: Select all

1 Stockfish 111113 64 SSE4.2     : 2974  402 (+121,=215,- 66), 56.8 %
2 Houdini 3 Pro x64              : 2928  302 (+ 50,=162,- 90), 43.4 %
3 Houdini 4 Pro x64              : 2921  100 (+ 16,= 53,- 31), 42.5 %

Games

To be continued...

[Dr.Wael Deeb]

Amazing performance by Stockfish 111113SL thus far....

Thanks for running this and sharing the results regards,
Dr.D

[majortom]

Amazing performance by Stockfish 111113SL thus far....

Thanks for running this and sharing the results regards,
Dr.D

Thanks for your interest Dr.
I didn't try Stockfish 111113SL (SF with support Syzygy bases & large pages). I use this one: http://abrok.eu/stockfish/9763c69fa5683 ... _sse42.exe
TS:1384195999

[Dr.Wael Deeb]

Amazing performance by Stockfish 111113SL thus far....

Thanks for running this and sharing the results regards,
Dr.D

Thanks for your interest Dr.
I didn't try Stockfish 111113SL (SF with support Syzygy bases & large pages). I use this one: http://abrok.eu/stockfish/9763c69fa5683 ... _sse42.exe
TS:1384195999

Aha,I see....

Well,the 111113SL is a little bit faster even without taking advantage of the Syzygy bases & the LP support which I don't use anyway....
Cheers,
Dr.D

[majortom]

Amazing performance by Stockfish 111113SL thus far....

Thanks for running this and sharing the results regards,
Dr.D

Thanks for your interest Dr.
I didn't try Stockfish 111113SL (SF with support Syzygy bases & large pages). I use this one: http://abrok.eu/stockfish/9763c69fa5683 ... _sse42.exe
TS:1384195999

Aha,I see....

Well,the 111113SL is a little bit faster even without taking advantage of the Syzygy bases & the LP support which I don't use anyway....
Cheers,
Dr.D

Thank you for the information.