Loop 13.6 (Loop 2007) 64-bit 4CPU 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:
Loop 13.6 (Loop 2007) 64-bit 4CPU has no rank with rating of 2839 Elo points (+19 -19),
based on 878 games: 237 wins, 266 losses and 375 draws
Score: 48.3%, Average opponent: +11.4, Draws: 42.7%
Pairwise results:
Opponent Elo Score LOS Perf
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Deep Junior Yokohama 64-bit 4CPU 3025 2.5-7.5 (+2 -7 =1 ) 0.0 -17
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Rybka 2.3.2a 64-bit 4CPU 3018 6.5-23.5 (+1 -18=11) 0.0 -12
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Rybka 2.1 64-bit 4CPU 2998 0.5-1.5 (+0 -1 =1 ) 0.0 +2
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Rybka 2.2 64-bit 4CPU 2976 8.5-25.5 (+1 -18=15) 0.0 -20
-
Spark 1.0 64-bit 4CPU 2970 1.0-3.0 (+1 -3 =0 ) 0.0 -96
-
Zappa Mexico II 64-bit 4CPU 2970 0.0-5.0 (+0 -5 =0 ) 0.0 -INF
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Zappa Mexico 64-bit 4CPU 2960 0.5-1.5 (+0 -1 =1 ) 0.0 -36
-
Fizbo 1.31 64-bit 4CPU 2956 4.5-5.5 (+2 -3 =5 ) 0.0 +89
-
Zap!Chess Zanzibar 64-bit 4CPU 2948 10.5-23.5 (+4 -17=13) 0.0 -14
-
Arasan 17.5 64-bit 4CPU 2935 4.0-16.0 (+2 -14=4 ) 0.0 -133
-
Onno 1.2.70 64-bit 4CPU 2934 2.5-2.5 (+1 -1 =3 ) 0.0 +102
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EXchess 7.71b 64-bit 4CPU 2933 4.5-5.5 (+3 -4 =3 ) 0.0 +66
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Thinker 5.4d Inert 64-bit 4CPU 2927 1.5-4.5 (+0 -3 =3 ) 0.0 -64
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Arasan 18.0 64-bit 4CPU 2927 11.0-9.0 (+6 -4 =10) 0.0 +117
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Deep Sjeng WC2008 64-bit 4CPU 2926 1.0-2.0 (+0 -1 =2 ) 0.0 +4
-
Gull 1.2 64-bit 2920 0.5-1.5 (+0 -1 =1 ) 0.0 -76
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Toga II 3.0 4CPU 2919 1.0-1.0 (+0 -0 =2 ) 0.0 +80
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Deep Shredder 11 64-bit 4CPU 2917 1.5-0.5 (+1 -0 =1 ) 0.0 +220
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Hannibal 1.2 64-bit 2917 0.5-1.5 (+0 -1 =1 ) 0.0 -79
-
Quazar 0.4 64-bit 2906 0.0-4.0 (+0 -4 =0 ) 0.0 -INF
-
Toga II 1.4.1SE 4CPU 2905 0.5-0.5 (+0 -0 =1 ) 0.0 +96
-
Tornado 6.0 64-bit 4CPU 2897 8.5-5.5 (+5 -2 =7 ) 0.0 +119
-
Cheng4 0.36c 64-bit 4CPU 2897 4.5-3.5 (+2 -1 =5 ) 0.1 +98
-
Tornado 7.0 64-bit 4CPU 2894 6.0-4.0 (+5 -3 =2 ) 0.0 +128
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Bright 0.5c 4CPU 2891 4.0-10.0 (+1 -7 =6 ) 0.0 -85
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Tornado 4.88 64-bit 4CPU 2886 7.0-9.0 (+3 -5 =8 ) 0.2 +10
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MinkoChess 1.3 64-bit 4CPU 2886 6.5-9.5 (+2 -5 =9 ) 0.0 -9
-
Toga II 1.4 beta5c 4CPU 2885 0.0-2.0 (+0 -2 =0 ) 0.0 -INF
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Hiarcs 11.1 4CPU 2877 20.5-27.5 (+9 -16=23) 0.1 -10
-
Bobcat 6.4b 64-bit 4CPU 2867 7.5-12.5 (+1 -6 =13) 4.5 -39
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The Baron 3.29 64-bit 4CPU 2867 10.5-9.5 (+4 -3 =13) 4.1 +42
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Naum 2.1 64-bit 4CPU 2865 26.0-25.0 (+12-11=28) 3.4 +31
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Crafty 23.4 64-bit 4CPU 2865 4.5-7.5 (+2 -5 =5 ) 10.7 -50
-
Gaviota 0.86 64-bit 4CPU 2860 2.5-1.5 (+2 -1 =1 ) 8.9 +113
-
Scorpio 2.7.5 64-bit 4CPU 2857 6.0-8.0 (+3 -5 =6 ) 18.8 -26
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Scorpio 2.7.7 64-bit 4CPU 2856 7.0-13.0 (+4 -10=6 ) 17.9 -87
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Nemo 1.0.1 64-bit 2848 0.5-1.5 (+0 -1 =1 ) 22.5 -133
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Booot 5.1.0 2844 0.0-2.0 (+0 -2 =0 ) 32.9 -INF
-
BugChess2 1.9 64-bit 4CPU 2838 9.0-7.0 (+5 -3 =8 ) 52.0 +38
-
Deep Shredder 10 64-bit 4CPU 2832 17.5-12.5 (+13-8 =9 ) 70.4 +43
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Bright 0.3a 4CPU 2831 1.5-0.5 (+1 -0 =1 ) 72.7 +149
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Deep Fritz 10 4CPU 2830 24.0-26.0 (+14-16=20) 72.9 -23
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Glaurung 2.0.1 64-bit 4CPU 2829 1.5-0.5 (+1 -0 =1 ) 76.6 +147
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Jonny 4.00 4CPU 2816 7.5-8.5 (+4 -5 =7 ) 92.6 -43
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Deep Junior 10 4CPU 2803 16.5-16.5 (+13-13=7 ) 99.9 -36
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Laser 1.0 64-bit 4CPU 2798 9.0-9.0 (+4 -4 =10) 96.6 -38
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Toga II 1.3.1 2790 19.5-12.5 (+10-3 =19) 100.0 +10
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Texel 1.01 64-bit 2788 0.5-1.5 (+0 -1 =1 ) 100.0 -208
-
Glaurung 1.2.1 64-bit 4CPU 2766 21.5-12.5 (+14-5 =15) 100.0 +5
-
Toga II 1.2.1a 32-bit 2760 29.5-11.5 (+20-2 =19) 100.0 +57
-
Spike 1.2 Turin 2746 24.5-15.5 (+16-7 =17) 100.0 -25
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Alfil 13.1 64-bit 4CPU 2743 4.0-0.0 (+4 -0 =0 ) 100.0 +INF
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Crafty 23.4 64-bit 2736 0.5-0.5 (+0 -0 =1 ) 100.0 -133
-
Scorpio 2.0 32-bit 4CPU 2732 1.0-1.0 (+0 -0 =2 ) 100.0 -107
-
Nebula 2.0 64-bit 4CPU 2725 1.5-0.5 (+1 -0 =1 ) 100.0 +43
-
Ktulu 8 2705 28.5-10.5 (+23-5 =11) 100.0 +31
-
Chess Tiger 2007.1 2704 20.5-10.5 (+13-3 =15) 100.0 -39
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Pharaon 3.5.1 4CPU 2674 2.0-0.0 (+2 -0 =0 ) 100.0 +INF