CCRL Blitz
Downloads and Statistics
May 15, 2021
Testing summary:
Total: 2'526'227 games
played by 3'011 programs

White wins: 970'445 (38.4%)
Black wins: 776'698 (30.7%)
Draws: 779'084 (30.8%)
White score: 53.8%

Engine Details

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Show each game results
EXchess 7.51b 64-bit in CCRL Blitz, 2021-05-15
Ponder off, General book up to 12 moves, up to 6 piece EGTB
Time control: From Jan 2020, equivalent to 2'+1" on an Intel i7-4770K. See the "About" page.
Tested by CCRL team, 2005-2021, http://ccrl.chessdom.com/ccrl/404/

CCRL Blitz main list:
EXchess 7.51b 64-bit has no rank with rating of 2852 Elo points (+17 -17),
based on 1111 games: 389 wins, 357 losses and 365 draws
Score: 51.4%, Average opponent: −9.5, Draws: 32.9%


Pairwise results:
     Opponent                              Elo     Score                  LOS   Perf
 - Spark 1.0 64-bit                        2926  13.5-18.5  (+9 -14=9 )    0.0   +18
 - iCE 2.0 64-bit                          2924  14.0-18.0  (+9 -13=10)    0.0   +28
 - Booot 5.2.0 64-bit                      2922  13.5-18.5  (+7 -12=13)    0.0   +19
 - Fizbo 1.31 64-bit                       2922  11.0-21.0  (+5 -15=12)    0.0   -30
 - Spike 1.4 Leiden                        2920  14.0-18.0  (+10-14=8 )    0.0   +26
 - SmarThink 1.70 64-bit                   2915  13.0-19.0  (+8 -14=10)    0.0     0
 - DiscoCheck 5.2.1 64-bit                 2913  10.0-22.0  (+5 -17=10)    0.0   -71
 - Vajolet2 2.0 64-bit                     2907  19.0-13.0  (+12-6 =14)    0.0  +113
 - Quazar 0.4 64-bit                       2901  16.5-13.5  (+11-8 =11)    0.0   +80
 - Deep Junior Yokohama 64-bit             2898  14.0-17.0  (+8 -11=12)    0.0   +12
 - Cheng4 0.38 64-bit                      2887  15.0-16.0  (+9 -10=12)    0.2   +19
 - Thinker 5.4d Inert 64-bit               2884  14.5-16.5  (+9 -11=11)    0.0   +12
 - Deuterium 14.3.34.130 64-bit            2883  11.5-20.5  (+5 -14=13)    0.1   -57
 - Murka 3 64-bit                          2883  13.0-19.0  (+9 -15=8 )    0.1   -35
 - Gaviota 1.0 64-bit                      2871  11.0-21.0  (+9 -19=4 )    2.6  -103
 - MinkoChess 1.3 64-bit                   2870  16.5-15.5  (+13-12=7 )    3.3   +26
 - Nemo 1.0.1 64-bit                       2858  15.0-17.0  (+11-13=8 )   26.4   -13
 - Arasan 17.5 64-bit                      2845  12.0-20.0  (+5 -13=14)   71.6   -82
 - Rodent 1.7 64-bit                       2829  18.0-14.0  (+11-7 =14)   97.8   +16
 - DisasterArea 1.54                       2811  16.5-15.5  (+9 -8 =15)  100.0   -33
 - GNU Chess 5.60 64-bit                   2809  20.0-12.0  (+16-8 =8 )  100.0   +45
 - Dirty 10Apr2015 64-bit                  2808  15.0-17.0  (+10-12=10)  100.0   -65
 - Loop 13.6 (Loop 2007) 64-bit            2796  18.5-13.5  (+13-8 =11)  100.0    -3
 - Rodent 1.5 64-bit                       2793  18.0-13.0  (+13-8 =10)  100.0    -7
 - Arasan 17.3 64-bit                      2792  21.0-11.0  (+16-6 =10)  100.0   +46
 - Tornado 6.0 64-bit                      2784  17.5-12.5  (+13-8 =9 )  100.0    -7
 - Octochess r5190 64-bit                  2781  17.0-15.0  (+12-10=10)  100.0   -49
 - Ktulu 9                                 2781  18.5-13.5  (+15-10=7 )  100.0   -13
 - Rhetoric 1.4.1 64-bit                   2779  21.0-11.0  (+16-6 =10)  100.0   +31
 - Pedone 1.1 64-bit                       2775  23.0-9.0   (+17-3 =12)  100.0   +66
 - Bright 0.5c                             2772  18.5-13.5  (+14-9 =9 )  100.0   -24
 - Twisted Logic 20090922 64-bit           2771  17.0-15.0  (+11-9 =12)  100.0   -60
 - Frenzee 3.5.19 64-bit                   2769  22.5-9.5   (+17-4 =11)  100.0   +55
 - Jonny 4.00                              2764  20.5-11.5  (+14-5 =13)  100.0    +3
 - Pedone 1.0 64-bit                       2744  22.0-9.0   (+18-5 =8 )  100.0   +37


Created in 2005-2013 by CCRL team
Last games added on May 15, 2021