Houdini 1.5a 64-bit in CCRL 40/40, 2019-12-10
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 1.5a 64-bit has no rank with rating of 3110 Elo points (+10 -10),
based on 3176 games: 882 wins, 838 losses and 1456 draws
Score: 50.7%, Average opponent: −2.2, Draws: 45.8%
Pairwise results:
Opponent Elo Score LOS Perf
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Stockfish 10 64-bit 3387 1.5-50.5 (+0 -49=3 ) 0.0 -266
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SugaR 1.6.1 64-bit 3381 3.5-48.5 (+0 -45=7 ) 0.0 -127
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ShashChess 8.0 64-bit 3362 7.5-44.5 (+1 -38=13) 0.0 -18
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Komodo 10 64-bit 3263 14.0-38.0 (+3 -27=22) 0.0 +6
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Fire 7.1 64-bit 3258 10.5-41.5 (+1 -32=19) 0.0 -50
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Stockfish 7 64-bit 3245 9.5-40.5 (+0 -31=19) 0.0 -72
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Ethereal 11.25 64-bit 3238 15.5-36.5 (+2 -23=27) 0.0 +8
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Xiphos 0.5 64-bit 3230 14.5-37.5 (+3 -26=23) 0.0 -15
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Stockfish 6 64-bit 3225 8.0-24.0 (+3 -19=10) 0.0 -56
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Laser 1.7 64-bit 3210 16.5-35.5 (+5 -24=23) 0.0 -14
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Komodo 8 64-bit 3204 2.0-2.0 (+1 -1 =2 ) 0.0 +94
-
Booot 6.3.1 64-bit 3202 19.0-33.0 (+3 -17=32) 0.0 +17
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Shredder 13 64-bit 3201 0.0-4.0 (+0 -4 =0 ) 0.0 -INF
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Fizbo 2 64-bit 3198 18.5-33.5 (+10-25=17) 0.0 -10
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Andscacs 0.95 64-bit 3184 17.0-35.0 (+7 -25=20) 0.0 -39
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Fizbo 1.9 64-bit 3176 1.0-3.0 (+1 -3 =0 ) 0.0 -161
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Fire 5 64-bit 3175 2.0-2.0 (+1 -1 =2 ) 0.0 +65
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Stockfish DD 64-bit 3164 3.0-7.0 (+1 -5 =4 ) 0.0 -73
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RofChade 2.1 64-bit 3156 24.0-32.0 (+9 -17=30) 0.0 +2
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Fire 4 64-bit 3146 14.0-18.0 (+2 -6 =24) 0.0 +3
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Booot 6.2 64-bit 3144 2.5-1.5 (+1 -0 =3 ) 0.0 +93
-
Komodo 6 64-bit 3142 36.0-48.0 (+14-26=44) 0.0 -9
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Andscacs 0.91 64-bit 3141 1.5-2.5 (+1 -2 =1 ) 0.1 -51
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Arasan 21.3 64-bit 3124 24.5-31.5 (+6 -13=37) 6.8 -18
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Gull 3 64-bit 3121 16.5-19.5 (+6 -9 =21) 4.8 -7
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Chiron 4 64-bit 3115 5.5-2.5 (+4 -1 =3 ) 25.6 +134
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Fizbo 1.8 64-bit 3114 24.5-27.5 (+14-17=21) 33.2 -15
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Schooner 2.0.34 64-bit 3110 27.0-29.0 (+9 -11=36) 51.8 -9
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Komodo 5 64-bit 3108 28.5-31.5 (+9 -12=39) 60.1 -15
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Komodo 5.1 64-bit 3106 14.5-15.5 (+6 -7 =17) 66.9 -12
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Andscacs 0.872 64-bit 3106 21.5-30.5 (+10-19=23) 71.6 -57
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Strelka 5.5 64-bit 3104 35.5-38.5 (+15-18=41) 86.8 -19
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NirvanaChess 2.4 64-bit 3102 2.5-1.5 (+1 -0 =3 ) 89.6 +59
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Critter 1.6a 64-bit 3101 32.0-30.0 (+13-11=38) 94.0 -1
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Komodo 4 64-bit 3098 25.0-20.0 (+13-8 =24) 94.7 +18
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Vajolet2 2.7 64-bit 3096 3.0-1.0 (+2 -0 =2 ) 94.3 +136
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Equinox 3.20 64-bit 3096 15.5-16.5 (+4 -5 =23) 98.1 -22
-
Stockfish 3 64-bit 3096 12.0-18.0 (+7 -13=10) 93.4 -81
-
Komodo 3 64-bit 3091 85.0-62.0 (+52-29=66) 99.0 +29
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Nemorino 5.00 64-bit 3087 2.0-2.0 (+1 -1 =2 ) 99.6 -23
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Pedone 1.9 64-bit 3082 2.5-1.5 (+1 -0 =3 ) 99.8 +31
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Gull 2.8b 64-bit 3082 4.5-5.5 (+1 -2 =7 ) 99.3 -55
-
Critter 1.4 64-bit 3081 26.0-24.0 (+9 -7 =34) 99.6 -17
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Hannibal 1.7 64-bit 3081 34.5-17.5 (+27-10=15) 100.0 +86
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Critter 1.2 64-bit 3080 125.0-97.0 (+68-40=114) 100.0 +6
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Fire 3.0 64-bit 3079 5.5-4.5 (+3 -2 =5 ) 100.0 0
-
Arasan 21.2 64-bit 3078 5.5-6.5 (+3 -4 =5 ) 100.0 -63
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Rybka 4.1 64-bit 3078 15.5-15.5 (+9 -9 =13) 100.0 -32
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Rybka 4 64-bit 3077 23.5-20.5 (+14-11=19) 100.0 -11
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Bouquet 1.8 64-bit 3075 35.0-27.0 (+18-10=34) 100.0 +1
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NirvanaChess 2.3 64-bit 3073 27.0-25.0 (+12-10=30) 100.0 -26
-
Laser 1.5 64-bit 3072 11.5-8.5 (+5 -2 =13) 100.0 0
-
Stockfish 2.2.2 64-bit 3072 22.0-12.0 (+15-5 =14) 100.0 +56
-
NirvanaChess 2.2 64-bit 3064 12.5-5.5 (+9 -2 =7 ) 100.0 +80
-
Stockfish 2.2 64-bit 3063 15.0-11.0 (+9 -5 =12) 99.4 +2
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ChessBrainVB 3.72 3062 2.5-1.5 (+1 -0 =3 ) 100.0 +11
-
IvanHoe 9.46h 64-bit 3061 19.0-14.0 (+10-5 =18) 100.0 -5
-
Protector 1.9.0 64-bit 3059 13.0-7.0 (+8 -2 =10) 100.0 +40
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Alfil 15.7 64-bit 3057 29.0-23.0 (+14-8 =30) 100.0 -22
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BlackMamba 2.0 64-bit 3057 36.5-24.5 (+18-6 =37) 100.0 0
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DeepSaros 4.1.6 64-bit 3055 6.0-4.0 (+4 -2 =4 ) 100.0 +7
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Stockfish 2.1.1 64-bit 3053 36.0-20.0 (+25-9 =22) 100.0 +36
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Vitruvius 1.11C 64-bit 3049 20.5-12.5 (+11-3 =19) 100.0 +7
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Komodo 2.03 64-bit 3046 18.0-10.0 (+13-5 =10) 100.0 +31
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Rybka 3 64-bit 3046 15.0-9.0 (+9 -3 =12) 100.0 +10
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Critter 1.01 64-bit 3045 27.5-16.5 (+19-8 =17) 100.0 +15
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Komodo 2.01 64-bit 3042 47.5-20.5 (+32-5 =31) 100.0 +54
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Protector 1.8.0 64-bit 3039 20.5-11.5 (+13-4 =15) 100.0 +18
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Critter 0.90 64-bit 3039 16.0-8.0 (+11-3 =10) 100.0 +34
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Sting SF 3 64-bit 3038 18.0-12.0 (+13-7 =10) 100.0 -7
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Stockfish 1.9.1 64-bit 3035 14.5-5.5 (+10-1 =9 ) 100.0 +68
-
DeepSaros 3.0 64-bit 3035 22.0-10.0 (+14-2 =16) 100.0 +37
-
Stockfish 2.0.1 64-bit 3030 27.5-16.5 (+17-6 =21) 100.0 -1
-
Stockfish 1.7.1 64-bit 3009 18.0-6.0 (+14-2 =8 ) 100.0 +67
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Naum 4.2 64-bit 2976 33.5-10.5 (+26-3 =15) 100.0 +44
-
Komodo 1.3 64-bit 2973 34.0-10.0 (+25-1 =18) 100.0 +40
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Senpai 1.0 64-bit 2961 23.0-7.0 (+17-1 =12) 100.0 +24
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Deep Shredder 12 64-bit 2940 27.0-9.0 (+21-3 =12) 100.0 +2
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Shredder 12 32-bit 2929 19.0-5.0 (+17-3 =4 ) 100.0 +51
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Gull 1.2 64-bit 2918 15.5-4.5 (+13-2 =5 ) 100.0 +8
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Spike 1.4 Leiden 2914 14.5-1.5 (+13-0 =3 ) 100.0 +143
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Gull 1.1 64-bit 2907 21.5-2.5 (+20-1 =3 ) 100.0 +152
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Protector 1.4.0 64-bit 2900 19.5-4.5 (+18-3 =3 ) 100.0 +50
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Spark 1.0 64-bit 2893 13.5-2.5 (+12-1 =3 ) 100.0 +59