CCRL 40/4
Downloads and Statistics
October 19, 2019
Testing summary:
Total: 2'120'567 games
played by 2'479 programs
28673 CPU days (X2 4600+)

White wins: 822'832 (38.8%)
Black wins: 665'262 (31.4%)
Draws: 632'473 (29.8%)
White score: 53.7%

Engine Details

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SmarThink 1.80 64-bit in CCRL 40/4, 2019-10-19
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:
SmarThink 1.80 64-bit has no rank with rating of 2979 Elo points (+18 -18),
based on 1004 games: 324 wins, 323 losses and 357 draws
Score: 50.0%, Average opponent: −3.6, Draws: 35.6%


Pairwise results:
     Opponent                         Elo     Score                  LOS   Perf
 - Andscacs 0.84 64-bit               3093  11.5-20.5  (+5 -14=13)    0.0   +28
 - Protector 1.9.0 64-bit             3084  14.0-18.0  (+5 -9 =18)    0.0   +69
 - iCE 3.0 64-bit                     3080   9.5-22.5  (+5 -18=9 )    0.0   -41
 - NirvanaChess 2.2 64-bit            3077  10.0-22.0  (+4 -16=12)    0.0   -22
 - Andscacs 0.85 64-bit               3058  20.5-29.5  (+10-19=21)    0.0   +21
 - Texel 1.05 64-bit                  3053  12.0-20.0  (+4 -12=16)    0.0    -2
 - Hannibal 1.5 64-bit                3049   9.5-22.5  (+2 -15=15)    0.0   -53
 - Chiron 2 64-bit                    3038  14.0-18.0  (+6 -10=16)    0.0   +20
 - Naum 4.6 64-bit                    3031  11.0-21.0  (+7 -17=8 )    0.0   -60
 - Alfil 15.7 64-bit                  3031   8.0-24.0  (+3 -19=10)    0.0  -120
 - Fizbo 1.6 64-bit                   3023  11.0-21.0  (+6 -16=10)    0.0   -61
 - Senpai 1.0 64-bit                  3006  17.0-15.0  (+11-9 =12)    0.3   +47
 - Pedone 1.4.1 64-bit                2988  13.0-16.0  (+6 -9 =14)   21.1   -21
 - Hiarcs 14                          2987  14.5-14.5  (+10-10=9 )   20.8    +6
 - Hakkapeliitta 3.0 64-bit           2984  17.0-15.0  (+13-11=8 )   30.0   +26
 - Fizbo 1.5 64-bit                   2983  15.5-16.5  (+8 -9 =15)   35.0    -6
 - Deep Shredder 12 64-bit            2955  18.0-14.0  (+12-8 =12)   99.2   +18
 - Cheng 4.39 64-bit                  2946  16.0-16.0  (+11-11=10)   99.9   -33
 - Vajolet2 2.1 64-bit                2932  22.0-10.0  (+17-5 =10)  100.0   +82
 - Spark 1.0 64-bit                   2927  20.5-11.5  (+16-7 =9 )  100.0   +47
 - Booot 5.2.0 64-bit                 2922  14.0-18.0  (+8 -12=12)  100.0   -99
 - Spike 1.4 Leiden                   2921  17.5-14.5  (+10-7 =15)  100.0   -26
 - DiscoCheck 5.2.1 64-bit            2913  18.0-14.0  (+12-8 =12)  100.0   -24
 - Quazar 0.4 64-bit                  2900  20.0-12.0  (+17-9 =6 )  100.0   +14
 - Arasan 18.2 64-bit                 2899  18.5-13.5  (+16-11=5 )  100.0   -18
 - Deep Junior Yokohama 64-bit        2897  21.0-11.0  (+15-5 =12)  100.0   +23
 - Pedone 1.3 64-bit                  2891  21.5-10.5  (+16-5 =11)  100.0   +28
 - Thinker 5.4d Inert 64-bit          2885  28.0-4.0   (+26-2 =4 )  100.0  +236
 - Crafty 25.0 64-bit                 2885  17.5-14.5  (+13-10=9 )  100.0   -62
 - Deuterium 14.3.34.130 64-bit       2883  18.0-14.0  (+11-7 =14)  100.0   -56
 - Gaviota 1.0 64-bit                 2872  24.0-8.0   (+19-3 =10)  100.0   +67


Created in 2005-2013 by CCRL team
Last games added on October 19, 2019