Stockfish 1.7.1 64-bit 4CPU in CCRL Blitz, 2021-03-02
Ponder off, General book up to 12 moves, up to 6 piece EGTB
Time control: From Jan 2020, equivalent to 2'+1" on an Intel i7-4770K. See the "About" page for notes on engine inclusion.
Tested by CCRL team, 2005-2021, http://ccrl.chessdom.com/ccrl/404/
CCRL Blitz main list:
Stockfish 1.7.1 64-bit 4CPU has no rank with rating of 3141 Elo points (+13 -13),
based on 2052 games: 1004 wins, 261 losses and 787 draws
Score: 68.1%, Average opponent: −125.8, Draws: 38.4%
Pairwise results:
Opponent Elo Score LOS Perf
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Rybka 4 64-bit 4CPU 3198 42.5-58.5 (+20-36=45) 0.0 +7
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Rybka 3 64-bit 4CPU 3167 29.0-38.0 (+13-22=32) 0.1 -14
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Stockfish 1.9.1 64-bit 4CPU 3153 50.0-50.0 (+18-18=64) 7.9 +12
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Stockfish 1.8 64-bit 4CPU 3137 22.0-28.0 (+8 -14=28) 62.9 -40
-
Rybka 4 64-bit 3102 29.5-20.5 (+16-7 =27) 100.0 +13
-
Naum 4.2 64-bit 4CPU 3099 35.0-30.0 (+20-15=30) 100.0 -19
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Stockfish 1.6s JA 64-bit 4CPU 3093 37.0-29.0 (+17-9 =40) 100.0 -16
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Stockfish 1.6.3 64-bit 4CPU 3090 38.5-27.5 (+16-5 =45) 100.0 -6
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Naum 4.1 64-bit 4CPU 3070 39.0-26.0 (+27-14=24) 100.0 -7
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Naum 4 64-bit 4CPU 3061 36.0-29.0 (+22-15=28) 100.0 -47
-
Deep Shredder 12 64-bit 4CPU 3042 41.5-23.5 (+30-12=23) 100.0 -8
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Critter 0.70 64-bit 4CPU 3037 24.0-11.0 (+16-3 =16) 100.0 +9
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Deep Fritz 12 4CPU 3031 32.5-16.5 (+25-9 =15) 100.0 +1
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Hiarcs 13.1 4CPU 3009 39.0-11.0 (+32-4 =14) 100.0 +69
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Spark 0.5 64-bit 4CPU 3000 71.0-29.0 (+50-8 =42) 100.0 -6
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Spark 0.4 64-bit 4CPU 2989 48.0-16.0 (+36-4 =24) 100.0 +13
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Zappa Mexico II 64-bit 4CPU 2972 50.5-14.5 (+42-6 =17) 100.0 +31
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Spark 0.3 64-bit 4CPU 2970 50.5-14.5 (+38-2 =25) 100.0 +11
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Spark 0.3a 64-bit 4CPU 2962 49.5-15.5 (+39-5 =21) 100.0 0
-
Onno 1.2.70 64-bit 4CPU 2955 40.0-10.0 (+31-1 =18) 100.0 +17
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Thinker 5.4c Inert 64-bit 4CPU 2953 48.0-17.0 (+37-6 =22) 100.0 -26
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Protector 1.3.4 64-bit 4CPU 2952 50.0-14.0 (+39-3 =22) 100.0 +3
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Deep Junior 11.1a 64-bit 4CPU 2943 49.5-15.5 (+41-7 =17) 100.0 -8
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Hiarcs 12 4CPU 2941 47.0-18.0 (+35-6 =24) 100.0 -52
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Deep Sjeng WC2008 64-bit 4CPU 2941 47.5-17.5 (+38-8 =19) 100.0 -38
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Hiarcs 12.1 4CPU 2939 52.0-13.0 (+42-3 =20) 100.0 +9
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Komodo 1.0 64-bit 2933 51.5-13.5 (+42-4 =19) 100.0 -1
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Deep Sjeng 3.0 64-bit 4CPU 2930 52.0-13.0 (+45-6 =14) 100.0 +18
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Deep Junior 11.2 64-bit 4CPU 2925 40.5-9.5 (+34-3 =13) 100.0 +11
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Critter 0.60 64-bit 4CPU 2912 42.0-8.0 (+35-1 =14) 100.0 +20
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Bright 0.5c 4CPU 2904 56.0-9.0 (+51-4 =10) 100.0 +66
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Toga II 1.4 beta5c 4CPU 2904 56.5-8.5 (+49-1 =15) 100.0 +50