Houdini 6 64-bit in CCRL 40/40, 2019-12-07
Ponder off, General book (up to 12 moves), 3-4-5 piece EGTB
Time control: Equivalent to 40 moves in 40 minutes on Athlon 64 X2 4600+ (2.4 GHz), about 15 minutes on a modern CPU.
Tested by CCRL team, 2005-2019, http://ccrl.chessdom.com/ccrl/4040/
CCRL 40/40 main list:
Houdini 6 64-bit has no rank with rating of 3336 Elo points (+9 -9),
based on 3826 games: 1370 wins, 327 losses and 2129 draws
Score: 63.6%, Average opponent: −90.5, Draws: 55.6%
Pairwise results:
Opponent Elo Score LOS Perf
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Lc0 0.22.0 T40B.4-160 GTX1050 3460 17.5-32.5 (+2 -17=31) 0.0 +40
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Lc0 0.21.2 w42716 GTX1050 3441 14.5-23.5 (+3 -12=23) 0.0 +37
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SugaR NN 310719 64-bit 3412 6.0-10.0 (+0 -4 =12) 0.0 +12
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Stockfish 10 64-bit 3387 67.0-109.0 (+6 -48=122) 0.0 -12
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SugaR NN 1.1 64-bit 3387 22.0-30.0 (+2 -10=40) 0.0 +12
-
SugaR 1.6.1 64-bit 3381 25.0-33.0 (+2 -10=46) 0.0 +10
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SugaR XPrO 1.4 64-bit 3368 30.5-39.5 (+5 -14=51) 0.0 -2
-
Stockfish 9 64-bit 3367 29.0-37.0 (+5 -13=48) 0.0 0
-
ShashChess 8.0 64-bit 3362 30.5-45.5 (+4 -19=53) 0.1 -28
-
ShashChess 6.0 64-bit 3345 24.5-33.5 (+4 -13=41) 16.3 -32
-
ShashChess 4.0 64-bit 3344 24.0-34.0 (+5 -15=38) 18.4 -40
-
asmFish 051117 64-bit 3342 29.5-30.5 (+11-12=37) 22.7 0
-
Komodo 13.1 64-bit 3338 28.0-28.0 (+10-10=36) 41.9 +4
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SugaR XPrO 1.3 64-bit 3327 24.5-27.5 (+5 -8 =39) 81.8 -23
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SugaR XPrO 1.5.3 64-bit 3325 22.5-33.5 (+5 -16=35) 87.3 -65
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Komodo 12.2.2 64-bit 3324 33.0-25.0 (+13-5 =40) 92.9 +24
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Komodo 11.3.1 64-bit 3323 29.5-25.5 (+9 -5 =41) 92.9 +6
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Komodo 12.3 64-bit 3321 28.0-30.0 (+7 -9 =42) 94.4 -25
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Komodo 13.01 64-bit 3321 26.5-25.5 (+8 -7 =37) 91.7 -8
-
Komodo 11.2 64-bit 3321 32.5-31.5 (+7 -6 =51) 96.1 -10
-
Komodo 12 64-bit 3316 42.0-43.0 (+9 -10=66) 99.0 -23
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SugaR XPrO 1.2 64-bit 3314 28.0-24.0 (+7 -3 =42) 98.9 -3
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Houdini 6 Tactical 64-bit 3314 30.0-20.0 (+14-4 =32) 98.6 +33
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ShashChess Pro 1.0 64-bit 3314 23.0-27.0 (+4 -8 =38) 97.9 -43
-
MateFinder 9 64-bit 3313 16.5-13.5 (+8 -5 =17) 97.4 +9
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Stockfish 8 64-bit 3301 29.0-23.0 (+9 -3 =40) 100.0 -4
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Komodo 13.01 MCTS 64-bit 3277 30.0-22.0 (+14-6 =32) 100.0 -17
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Komodo 12.2.2 MCTS 64-bit 4CPU 3277 29.0-11.0 (+19-1 =20) 100.0 +75
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Ethereal 11.75 64-bit 3264 18.5-7.5 (+12-1 =13) 100.0 +57
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Fire 7.1 64-bit 3258 46.5-27.5 (+22-3 =49) 100.0 -8
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Xiphos 0.6 64-bit 3255 27.5-14.5 (+13-0 =29) 100.0 0
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Ethereal 11.53 64-bit 3247 36.5-15.5 (+21-0 =31) 100.0 +25
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Ethereal 11.25 64-bit 3238 37.5-20.5 (+22-5 =31) 100.0 -13
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Komodo 12.3 MCTS 64-bit 3234 55.0-27.0 (+33-5 =44) 100.0 -1
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Xiphos 0.5 64-bit 3230 36.0-16.0 (+22-2 =28) 100.0 +4
-
Ethereal 11.00 64-bit 3224 38.0-18.0 (+24-4 =28) 100.0 -4
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Komodo 12.2.2 MCTS 64-bit 3213 29.5-10.5 (+19-0 =21) 100.0 +21
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Laser 1.7 64-bit 3210 35.0-17.0 (+18-0 =34) 100.0 -32
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Defenchess 2.2 64-bit 3206 38.0-14.0 (+25-1 =26) 100.0 +10
-
Fire 6.1 64-bit 3204 48.5-15.5 (+33-0 =31) 100.0 +27
-
RofChade 2.202 64-bit 3203 35.0-17.0 (+19-1 =32) 100.0 -36
-
Booot 6.3.1 64-bit 3202 44.0-18.0 (+26-0 =36) 100.0 -14
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Shredder 13 64-bit 3201 57.0-23.0 (+34-0 =46) 100.0 -12
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Fizbo 2 64-bit 3198 56.5-23.5 (+34-1 =45) 100.0 -17
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Booot 6.3 64-bit 3193 37.5-12.5 (+25-0 =25) 100.0 +9
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Ethereal 10.55 64-bit 3191 39.5-11.5 (+28-0 =23) 100.0 +27
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Ethereal 10.00 64-bit 4CPU 3190 23.5-6.5 (+19-2 =9 ) 100.0 +55
-
Fritz 17 64-bit 3183 24.5-5.5 (+20-1 =9 ) 100.0 +73
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Andscacs 0.95 64-bit 3183 36.0-14.0 (+22-0 =28) 100.0 -24
-
Fizbo 1.9 64-bit 3176 39.0-18.0 (+21-0 =36) 100.0 -57
-
Andscacs 0.94 64-bit 3172 43.0-7.0 (+36-0 =14) 100.0 +101
-
Andscacs 0.93 64-bit 3170 46.5-19.5 (+28-1 =37) 100.0 -46
-
Andscacs 0.92 64-bit 3161 39.0-13.0 (+26-0 =26) 100.0 -22
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Andscacs 0.921 64-bit 3150 46.5-15.5 (+33-2 =27) 100.0 -27
-
Xiphos 0.4 64-bit 3148 39.0-11.0 (+29-1 =20) 100.0 -5
-
Booot 6.2 64-bit 3144 47.0-11.0 (+36-0 =22) 100.0 +16
-
Schooner 2.1 64-bit 3132 15.5-4.5 (+11-0 =9 ) 100.0 -29
-
Laser 1.6 64-bit 3129 39.0-11.0 (+30-2 =18) 100.0 -15
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Gull 3 64-bit 3121 44.0-8.0 (+37-1 =14) 100.0 +43
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Roc 1.0 64-bit 3119 16.5-3.5 (+13-0 =7 ) 100.0 +7
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Roc 0.7 64-bit 3115 40.0-12.0 (+28-0 =24) 100.0 -53
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Chiron 4 64-bit 3115 43.5-8.5 (+35-0 =17) 100.0 +17
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Strelka 5.5 64-bit 3104 44.5-7.5 (+37-0 =15) 100.0 +29
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NirvanaChess 2.4 64-bit 3102 45.5-6.5 (+39-0 =13) 100.0 +54
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Critter 1.6a 64-bit 3101 47.0-5.0 (+42-0 =10) 100.0 +101
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Fritz 16 64-bit 3101 54.5-5.5 (+49-0 =11) 100.0 +111
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Equinox 3.20 64-bit 3096 44.0-8.0 (+37-1 =14) 100.0 +17
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Fritz 15 64-bit 3095 46.0-6.0 (+40-0 =12) 100.0 +62
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Komodo 12.1.1 MCTS 64-bit 3080 36.5-3.5 (+33-0 =7 ) 100.0 +96
-
Gull 3.1 64-bit 3039 36.0-4.0 (+32-0 =8 ) 100.0 +33
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SmarThink 1.98 64-bit 3025 1.0-0.0 (+1 -0 =0 ) 100.0 +INF
-
Hakkapeliitta TCEC v2 64-bit 3000 1.0-0.0 (+1 -0 =0 ) 100.0 +INF
-
Deep Sjeng c't 2010 2941 4.0-0.0 (+4 -0 =0 ) 100.0 +INF
-
Bobcat 8.0 64-bit 2923 1.0-0.0 (+1 -0 =0 ) 100.0 +INF
-
BugChess2 1.9 64-bit 2760 1.0-0.0 (+1 -0 =0 ) 100.0 +INF
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Galjoen 0.39 64-bit 2386 2.0-0.0 (+2 -0 =0 ) 100.0 +INF