Stockfish 1.5.1 32-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:
Stockfish 1.5.1 32-bit has no rank with rating of 2864 Elo points (+15 -15),
based on 1506 games: 505 wins, 352 losses and 649 draws
Score: 55.1%, Average opponent: −32.7, Draws: 43.1%
Pairwise results:
Opponent Elo Score LOS Perf
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Alfil 15.7 64-bit 3057 1.0-5.0 (+0 -4 =2 ) 0.0 -39
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SmarThink 1.96 64-bit 3007 5.0-7.0 (+2 -4 =6 ) 0.0 +90
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Defenchess 1.1f 64-bit 2997 2.0-4.0 (+0 -2 =4 ) 0.0 +43
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Rybka 3 32-bit 2993 10.0-24.0 (+3 -17=14) 0.0 -3
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Gull R375 64-bit 2987 0.0-4.0 (+0 -4 =0 ) 0.0 -INF
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Naum 4.2 64-bit 2976 7.5-15.5 (+3 -11=9 ) 0.0 -1
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Vajolet2 2.4 64-bit 2969 4.5-5.5 (+2 -3 =5 ) 0.0 +73
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Vajolet2 2.2 64-bit 2961 2.5-7.5 (+0 -5 =5 ) 0.0 -57
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SlowChess Blitz Classic 1.5 64-bit 2956 6.5-13.5 (+2 -9 =9 ) 0.0 -12
-
Hakkapeliitta 3.0 64-bit 2954 6.0-4.0 (+4 -2 =4 ) 0.0 +148
-
Wasp 2.6 64-bit 2947 1.0-1.0 (+1 -1 =0 ) 0.0 +83
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Arasan 20.0 64-bit 2946 3.0-7.0 (+1 -5 =4 ) 0.0 -45
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Deep Shredder 12 64-bit 2940 3.5-4.5 (+2 -3 =3 ) 0.0 +27
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SmarThink 1.80 64-bit 2939 2.5-7.5 (+1 -6 =3 ) 0.0 -99
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Rodent III 0.210 64-bit 2937 4.0-4.0 (+2 -2 =4 ) 0.0 +67
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Wasp 2.00 64-bit 2931 6.0-10.0 (+3 -7 =6 ) 0.0 -18
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Naum 4 32-bit 2931 12.5-21.5 (+3 -12=19) 0.0 -8
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Hannibal 1.3 32-bit 2930 2.5-1.5 (+1 -0 =3 ) 0.0 +125
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Shredder 12 32-bit 2929 34.0-62.0 (+15-43=38) 0.0 -29
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Wasp 2.01 64-bit 2926 6.0-10.0 (+2 -6 =8 ) 0.0 -12
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Texel 1.03 64-bit 2924 2.5-7.5 (+2 -7 =1 ) 0.0 -143
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Cheng 4.39 64-bit 2922 4.5-5.5 (+2 -3 =5 ) 0.0 +26
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SmarThink 1.70 64-bit 2918 6.5-3.5 (+5 -2 =3 ) 0.0 +155
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Gull 1.2 64-bit 2918 1.5-2.5 (+1 -2 =1 ) 0.0 -38
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Spike 1.4 Leiden 2914 2.5-1.5 (+2 -1 =1 ) 0.0 +132
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Rybka 2.3.2a 32-bit 2912 12.5-17.5 (+7 -12=11) 0.0 -6
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Amoeba 2.6 64-bit 2912 2.0-6.0 (+2 -6 =0 ) 0.0 -183
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Wasp 1.25 64-bit 2909 4.0-6.0 (+1 -3 =6 ) 0.0 -14
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Arasan 19.0.1 64-bit 2907 5.0-5.0 (+2 -2 =6 ) 0.3 +43
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Hannibal 1.2 32-bit 2905 1.0-3.0 (+0 -2 =2 ) 0.0 -109
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Atlas 3.91 64-bit 2902 6.0-6.0 (+3 -3 =6 ) 0.0 +34
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Protector 1.4.0 64-bit 2900 4.5-3.5 (+3 -2 =3 ) 0.0 +73
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chess22k 1.7 64-bit 2899 6.5-9.5 (+4 -7 =5 ) 0.4 -31
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Rybka 1.2 64-bit 2897 1.5-2.5 (+1 -2 =1 ) 0.3 -49
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Fizbo 1.31 64-bit 2894 5.0-5.0 (+2 -2 =6 ) 1.3 +30
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Booot 5.2.0 64-bit 2894 5.5-8.5 (+2 -5 =7 ) 0.3 -26
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DiscoCheck 5.2.1 64-bit 2894 4.0-6.0 (+2 -4 =4 ) 0.2 -37
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Spark 1.0 64-bit 2893 2.5-1.5 (+1 -0 =3 ) 0.1 +96
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Fritz 12 2886 12.5-17.5 (+3 -8 =19) 0.8 -24
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Scorpio 2.8 64-bit 2885 5.5-6.5 (+3 -4 =5 ) 2.3 -9
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Quazar 0.4 32-bit 2879 0.5-3.5 (+0 -3 =1 ) 5.8 -269
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Rybka 1.2 32-bit 2868 2.5-1.5 (+2 -1 =1 ) 36.6 +86
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Thinker 5.4d Inert 64-bit 2865 2.0-2.0 (+0 -0 =4 ) 49.4 +1
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Gaviota 1.0 64-bit 2860 5.5-4.5 (+3 -2 =5 ) 68.9 +23
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Dirty 30Apr2017 64-bit 2856 8.5-7.5 (+4 -3 =9 ) 78.0 +8
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Naum 3 32-bit 2851 5.0-3.0 (+3 -1 =4 ) 87.3 +60
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Toga II 3.0 2850 3.0-1.0 (+2 -0 =2 ) 90.1 +136
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Thinker 5.4c Inert 32-bit 2849 20.5-21.5 (+9 -10=23) 94.3 -17
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SmarThink 1.60 64-bit 2845 4.5-5.5 (+3 -4 =3 ) 85.9 -45
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Fruit Reloaded 3.2.1 64-bit 2836 5.5-4.5 (+3 -2 =5 ) 99.8 +7
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MinkoChess 1.3 32-bit 2829 5.5-4.5 (+3 -2 =5 ) 97.8 -3
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Cyclone xTreme Fury 2827 10.5-13.5 (+4 -7 =13) 99.9 -75
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Grapefruit 1.0 32-bit 2826 18.0-20.0 (+12-14=12) 100.0 -56
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Deep Sjeng WC2008 32-bit 2825 17.5-16.5 (+9 -8 =17) 100.0 -29
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Murka 3 64-bit 2824 1.5-2.5 (+1 -2 =1 ) 100.0 -122
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NirvanaChess 1.6 64-bit 2821 4.0-6.0 (+2 -4 =4 ) 99.7 -107
-
Cyclone xTreme Rage 2820 25.0-11.0 (+16-2 =18) 99.9 +71
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Hiarcs 12.1 2817 21.0-13.0 (+11-3 =20) 100.0 +20
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Hiarcs 12 Sharpen PV On 2813 17.0-13.0 (+8 -4 =18) 100.0 -13
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Rodent II 0.8.7 64-bit 2810 7.0-3.0 (+6 -2 =2 ) 100.0 +98
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Zappa Mexico II 32-bit 2809 18.0-16.0 (+9 -7 =18) 100.0 -36
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Protector 1.3.1b 32-bit 2802 2.5-1.5 (+1 -0 =3 ) 100.0 -2
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Onno 1.1.1 32-bit 2797 22.0-12.0 (+15-5 =14) 100.0 +28
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Spark 0.3 32-bit 2797 23.0-13.0 (+16-6 =14) 100.0 +21
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Nemo 1.0.1 32-bit 2795 3.0-1.0 (+2 -0 =2 ) 100.0 +88
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Doch 09.980 32-bit 2795 23.5-10.5 (+18-5 =11) 100.0 +60
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Onno 1.0 32-bit 2793 22.0-8.0 (+16-2 =12) 100.0 +80
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Bright 0.4a 2776 23.5-13.5 (+15-5 =17) 100.0 -6
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Loop 13.6 (Loop 2007) 32-bit 2773 24.5-9.5 (+17-2 =15) 100.0 +47
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SmarThink 1.20 32-bit 2747 15.0-5.0 (+12-2 =6 ) 100.0 +54
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Spike 1.2 Turin 2745 23.5-8.5 (+17-2 =13) 100.0 +32
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Twisted Logic 20090922 32-bit 2730 32.0-8.0 (+25-1 =14) 100.0 +68
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Twisted Logic 20080620 2723 22.0-10.0 (+14-2 =16) 100.0 -29
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Naum 2.0 32-bit 2697 22.0-10.0 (+15-3 =14) 100.0 -49
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Frenzee Feb08 32-bit 2695 28.0-12.0 (+22-6 =12) 100.0 -35
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Booot 4.15.0 2693 31.5-8.5 (+24-1 =15) 100.0 +22
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Delfi 5.4 2689 30.0-10.0 (+24-4 =12) 100.0 0
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Crafty 23.1 32-bit 2687 24.0-6.0 (+19-1 =10) 100.0 +31
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Movei 00.8.438 (10 10 10) 2667 24.5-7.5 (+17-0 =15) 100.0 -31
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E.T. Chess 13.01.08 2650 3.5-0.5 (+3 -0 =1 ) 100.0 +76
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Cyrano 0.6b17 32-bit 2648 7.0-1.0 (+6 -0 =2 ) 100.0 +71
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Hamsters 0.7.1 2618 2.0-2.0 (+1 -1 =2 ) 100.0 -246
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Scorpio 2.2 32-bit 2569 2.5-1.5 (+1 -0 =3 ) 100.0 -227