NirvanaChess 1.8 64-bit in CCRL 40/40, 2019-06-15
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 Intel CPU.
Tested by CCRL team, 2005-2019, http://computerchess.org.uk/ccrl/4040/
CCRL 40/40 main list:
NirvanaChess 1.8 64-bit has no rank with rating of 2828 Elo points (+25 -25),
based on 500 games: 139 wins, 146 losses and 215 draws
Score: 49.3%, Average opponent: +3.2, Draws: 43.0%
Pairwise results:
Opponent Elo Score LOS Perf
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Chiron 1.5 64-bit 2965 3.5-8.5 (+1 -6 =5 ) 0.0 +7
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Hiarcs 14 2962 2.5-7.5 (+1 -6 =3 ) 0.0 -42
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Senpai 1.0 64-bit 2962 3.0-7.0 (+1 -5 =4 ) 0.0 +5
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Deep Shredder 12 64-bit 2940 2.0-8.0 (+0 -6 =4 ) 0.0 -80
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Deep Junior 13.3 64-bit 2919 4.5-5.5 (+1 -2 =7 ) 0.0 +63
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SmarThink 1.70 64-bit 2918 2.0-2.0 (+1 -1 =2 ) 0.0 +79
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Spike 1.4 Leiden 2916 4.0-6.0 (+1 -3 =6 ) 0.0 +32
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Gull 1.1 64-bit 2908 4.0-6.0 (+2 -4 =4 ) 0.0 +11
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Hannibal 1.2 32-bit 2905 4.0-6.0 (+2 -4 =4 ) 0.0 +8
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DiscoCheck 5.2.1 64-bit 2895 7.0-7.0 (+3 -3 =8 ) 0.0 +69
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Fizbo 1.31 64-bit 2894 5.5-8.5 (+1 -4 =9 ) 0.0 +7
-
Booot 5.2.0 64-bit 2894 4.5-3.5 (+2 -1 =5 ) 0.0 +106
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iCE 2.0 64-bit 2893 2.5-3.5 (+2 -3 =1 ) 0.0 +5
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Deuterium 14.3.34.130 64-bit 2892 4.5-9.5 (+1 -6 =7 ) 0.0 -38
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Protector 1.4.0 32-bit 2879 2.0-8.0 (+1 -7 =2 ) 0.0 -179
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Vajolet2 1.45 64-bit 2867 2.0-2.0 (+2 -2 =0 ) 0.8 +39
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Gaviota 1.0 64-bit 2860 4.5-3.5 (+4 -3 =1 ) 1.1 +77
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Deuterium 14.2.33.276 64-bit 2858 7.0-8.0 (+4 -5 =6 ) 4.8 +1
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Toga II 3.0 2851 1.0-3.0 (+0 -2 =2 ) 6.3 -127
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Andscacs 0.70 64-bit 2848 5.5-4.5 (+2 -1 =7 ) 13.5 +44
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Arasan 17.4 64-bit 2843 7.5-6.5 (+4 -3 =7 ) 20.7 +37
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Fizbo 1.2 64-bit 2834 4.5-9.5 (+2 -7 =5 ) 38.6 -106
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Murka 3 64-bit 2824 9.0-9.0 (+6 -6 =6 ) 60.6 -1
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DisasterArea 1.54 2822 6.0-4.0 (+4 -2 =4 ) 61.4 +57
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Tornado 4.88 64-bit 2820 4.5-5.5 (+1 -2 =7 ) 69.9 -35
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Tornado 6.0 64-bit 2820 6.0-4.0 (+3 -1 =6 ) 68.5 +43
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GNU Chess 5.60 64-bit 2811 6.5-11.5 (+4 -9 =5 ) 86.9 -114
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Arasan 17.3 64-bit 2806 7.5-4.5 (+4 -1 =7 ) 86.2 +48
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Crafty 24.1 64-bit 2804 9.0-3.0 (+6 -0 =6 ) 92.8 +130
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Rodent 1.6 64-bit 2801 12.0-13.0 (+8 -9 =8 ) 91.4 -41
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Cheng4 0.36c 64-bit 2799 10.5-5.5 (+7 -2 =7 ) 97.2 +65
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Loop 13.6 (Loop 2007) 64-bit 2790 1.0-1.0 (+1 -1 =0 ) 99.4 -38
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Arasan 17.2 64-bit 2789 0.0-1.0 (+0 -1 =0 ) 98.0 -INF
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Atlas 3.70em 64-bit 2788 9.5-6.5 (+6 -3 =7 ) 99.2 +19
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Rodent 1.5 64-bit 2785 2.0-4.0 (+1 -3 =2 ) 99.6 -147
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Scorpio 2.7.6 64-bit 2782 2.0-0.0 (+2 -0 =0 ) 99.9 +INF
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Jonny 4.00 2780 1.5-0.5 (+1 -0 =1 ) 100.0 +109
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Bright 0.5c 2779 1.5-0.5 (+1 -0 =1 ) 100.0 +93
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Scorpio 2.7.5 64-bit 2778 1.0-1.0 (+1 -1 =0 ) 99.6 -50
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EXchess 7.31b 64-bit 2777 7.0-9.0 (+2 -4 =10) 99.7 -82
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Naraku 1.4 2776 1.0-1.0 (+0 -0 =2 ) 100.0 -52
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Rhetoric 1.4.1 64-bit 2776 8.0-4.0 (+6 -2 =4 ) 100.0 +57
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Frenzee 3.5.19 64-bit 2775 1.0-1.0 (+0 -0 =2 ) 100.0 -53
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Octochess r5190 64-bit 2772 5.0-1.0 (+4 -0 =2 ) 100.0 +179
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Crafty 24.0 64-bit 2771 2.5-1.5 (+1 -0 =3 ) 99.8 +2
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Dirty 20Apr2013 64-bit 2770 1.5-0.5 (+1 -0 =1 ) 100.0 +99
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BugChess2 1.9 64-bit 2762 1.5-0.5 (+1 -0 =1 ) 100.0 +91
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Rodent 1.4 64-bit 2759 7.5-3.5 (+6 -2 =3 ) 100.0 +62
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GNU Chess 5.50 64-bit 2758 1.5-0.5 (+1 -0 =1 ) 100.0 +87
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Ktulu 9 2755 1.5-0.5 (+1 -0 =1 ) 100.0 +84
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Bison 9.11 64-bit 2755 1.0-1.0 (+1 -1 =0 ) 100.0 -73
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Andscacs 0.64 64-bit 2751 1.5-0.5 (+1 -0 =1 ) 100.0 +65
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Chronos 1.9.9 64-bit 2739 4.0-6.0 (+2 -4 =4 ) 100.0 -151
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Bobcat 3.25 64-bit 2725 6.5-3.5 (+5 -2 =3 ) 100.0 -7
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iCE 1.0 64-bit 2706 6.0-4.0 (+4 -2 =4 ) 100.0 -62
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ProDeo 1.86 2701 6.5-3.5 (+4 -1 =5 ) 100.0 -40
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Chessmaster 11 Conqueror 2700 6.0-4.0 (+5 -3 =2 ) 100.0 -59