Stockfish 1.9.1 64-bit 4CPU in CCRL 40/4, 2019-11-30
Ponder off, General book (up to 12 moves), 3-4-5 piece EGTB
Time control: Equivalent to 40 moves in 4 minutes on Athlon 64 X2 4600+ (2.4 GHz), about 1.5 minutes on a modern CPU.
Tested by CCRL team, 2005-2019, http://ccrl.chessdom.com/ccrl/404/
CCRL 40/4 main list:
Stockfish 1.9.1 64-bit 4CPU has no rank with rating of 3153 Elo points (+12 -12),
based on 2428 games: 1240 wins, 257 losses and 931 draws
Score: 70.2%, Average opponent: −141.3, Draws: 38.3%
Pairwise results:
Opponent Elo Score LOS Perf
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RubiChess 1.6 64-bit 4CPU 3280 6.0-24.0 (+1 -19=10) 0.0 -80
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Vajolet2 2.8 64-bit 4CPU 3234 13.5-16.5 (+5 -8 =17) 0.0 +53
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Rybka 4 64-bit 4CPU 3198 42.5-57.5 (+16-31=53) 0.0 +2
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RubiChess 1.5 64-bit 4CPU 3193 15.0-15.0 (+8 -8 =14) 0.4 +42
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Stockfish 2.0.1 64-bit 4CPU 3166 23.0-27.0 (+3 -7 =40) 7.5 -8
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Stockfish 1.7.1 64-bit 4CPU 3140 50.0-50.0 (+18-18=64) 92.8 -13
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Stockfish 1.8 64-bit 4CPU 3137 25.0-25.0 (+7 -7 =36) 94.8 -14
-
Critter 0.90 64-bit 4CPU 3127 53.0-44.0 (+28-19=50) 99.7 +3
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Naum 4.2 64-bit 4CPU 3098 61.0-38.0 (+45-22=32) 100.0 +22
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Critter 0.80 64-bit 4CPU 3069 34.0-16.0 (+21-3 =26) 100.0 +22
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Deep Shredder 12 64-bit 4CPU 3041 57.0-42.0 (+32-17=50) 100.0 -67
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Hiarcs 13.2 4CPU 3033 32.5-17.5 (+21-6 =23) 100.0 -26
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Spark 1.0 64-bit 4CPU 3028 65.5-31.5 (+47-13=37) 100.0 -12
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Hiarcs 13.1 4CPU 3009 36.5-13.5 (+27-4 =19) 100.0 +7
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Spark 0.5 64-bit 4CPU 2999 73.5-26.5 (+55-8 =37) 100.0 +1
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Komodo 1.3 64-bit 2993 39.0-11.0 (+31-3 =16) 100.0 +34
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Deep Junior 12 64-bit 4CPU 2989 38.5-11.5 (+30-3 =17) 100.0 +18
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Protector 1.4.0 64-bit 4CPU 2971 38.0-12.0 (+29-3 =18) 100.0 -7
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Zappa Mexico II 64-bit 4CPU 2970 79.0-21.0 (+65-7 =28) 100.0 +27
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Protector 1.3.5 64-bit 4CPU 2962 43.0-6.0 (+39-2 =8 ) 100.0 +123
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Onno 1.2.70 64-bit 4CPU 2955 82.0-18.0 (+64-0 =36) 100.0 +20
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Protector 1.3.4 64-bit 4CPU 2951 76.5-23.5 (+56-3 =41) 100.0 -30
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Thinker 5.4c Inert 64-bit 4CPU 2951 81.5-18.5 (+66-3 =31) 100.0 +21
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Gull 1.1 64-bit 2943 39.5-10.5 (+31-2 =17) 100.0 -10
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Deep Junior 11.1a 64-bit 4CPU 2942 79.0-21.0 (+64-6 =30) 100.0 -4
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Hiarcs 12 4CPU 2941 81.0-19.0 (+71-9 =20) 100.0 +28
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Deep Sjeng WC2008 64-bit 4CPU 2940 78.0-21.0 (+62-5 =32) 100.0 -13
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Hiarcs 12.1 4CPU 2938 76.5-23.5 (+59-6 =35) 100.0 -34
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Deep Sjeng 3.0 64-bit 4CPU 2929 87.5-11.5 (+77-1 =21) 100.0 +84
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Deep Sjeng c't 2010 2925 39.5-10.5 (+33-4 =13) 100.0 -15
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Deep Junior 11.2 64-bit 4CPU 2924 76.5-22.5 (+59-5 =35) 100.0 -45
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Toga II 1.4 beta5c 4CPU 2904 82.5-17.5 (+70-5 =25) 100.0 -6