CCRL Blitz
Downloads and Statistics
November 21, 2020
Testing summary:
Total: 2'408'891 games
played by 2'859 programs

White wins: 927'601 (38.5%)
Black wins: 745'310 (30.9%)
Draws: 735'980 (30.6%)
White score: 53.8%

Engine Details

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Show each game results
EXchess 7.88b 64-bit in CCRL Blitz, 2020-11-21
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, 2005-2020, http://ccrl.chessdom.com/ccrl/404/

CCRL Blitz main list:
EXchess 7.88b 64-bit has no rank with rating of 2871 Elo points (+17 -17),
based on 1207 games: 374 wins, 386 losses and 447 draws
Score: 49.5%, Average opponent: +2.7, Draws: 37.0%


Pairwise results:
     Opponent                              Elo     Score                  LOS   Perf
 - Cheng 4.39 64-bit                       2942  11.0-21.0  (+6 -16=10)    0.0   -37
 - Vajolet2 2.1 64-bit                     2931  11.5-20.5  (+4 -13=15)    0.0   -25
 - Spark 1.0 64-bit                        2926  12.0-20.0  (+6 -14=12)    0.0   -23
 - Crafty 25.1 64-bit                      2923  13.0-19.0  (+7 -13=12)    0.0    -8
 - Booot 5.2.0 64-bit                      2921  11.5-20.5  (+8 -17=7 )    0.0   -56
 - Spike 1.4 Leiden                        2919  13.5-18.5  (+7 -12=13)    0.0    -1
 - DiscoCheck 5.2.1 64-bit                 2912  14.0-18.0  (+7 -11=14)    0.0     0
 - Bobcat 7.6 64-bit                       2911  17.0-15.0  (+10-8 =14)    0.0   +59
 - Rodent II 0.9.64 64-bit                 2905  15.0-17.0  (+10-12=10)    0.1   +11
 - Arasan 19.0.1 64-bit                    2902  14.5-17.5  (+8 -11=13)    0.4    +3
 - Nemorino 1.0 64-bit                     2902  16.0-10.0  (+11-5 =10)    0.6  +105
 - Quazar 0.4 64-bit                       2900  15.5-16.5  (+8 -9 =15)    0.0   +17
 - Arasan 18.2 64-bit                      2899  14.5-17.5  (+8 -11=13)    0.7     0
 - Deep Junior Yokohama 64-bit             2897  15.5-16.5  (+8 -9 =15)    0.2   +18
 - Pedone 1.3 64-bit                       2890  10.0-22.0  (+4 -16=12)    4.4  -103
 - Thinker 5.4d Inert 64-bit               2885  13.5-18.5  (+10-15=7 )    5.8   -44
 - Crafty 25.0 64-bit                      2885  15.0-17.0  (+9 -11=12)   10.3    -7
 - Deuterium 14.3.34.130 64-bit            2882  17.5-14.5  (+8 -5 =19)   10.3   +35
 - Murka 3 64-bit                          2881  17.0-12.0  (+15-10=4 )   11.5   +76
 - Wasp 1.01 64-bit                        2876  16.5-15.5  (+10-9 =13)   32.8   +15
 - Atlas 3.80 64-bit                       2874  16.5-15.5  (+12-11=9 )   34.9   +16
 - Gaviota 1.0 64-bit                      2871  16.0-16.0  (+9 -9 =14)   47.0    -1
 - Laser 1.2 64-bit                        2868  17.5-14.5  (+11-8 =13)   60.5   +24
 - DisasterArea 1.65 64-bit                2868  14.5-17.5  (+8 -11=13)   59.1   -33
 - MinkoChess 1.3 64-bit                   2868  16.5-15.5  (+9 -8 =15)   61.1    +4
 - Dirty 3Nov2015 64-bit                   2867  18.5-13.5  (+14-9 =9 )   63.4   +47
 - Rodent II 0.9.33 64-bit                 2863  19.0-13.0  (+12-6 =14)   75.0   +48
 - Nemo 1.0.1 64-bit                       2857  19.0-13.0  (+13-7 =12)   94.2   +46
 - Bobcat 7.1 64-bit                       2853  17.5-14.5  (+12-9 =11)   93.1   +11
 - Zappa Mexico II 64-bit                  2845  15.5-16.5  (+10-11=11)   99.8   -36
 - Onno 1.2.70 64-bit                      2841  14.5-17.5  (+9 -12=11)   99.9   -58
 - Rodent 1.7 64-bit                       2828  16.0-16.0  (+8 -8 =16)  100.0   -40
 - Rodent II 0.8.7 64-bit                  2817  18.0-14.0  (+14-10=8 )  100.0    -9
 - DisasterArea 1.54                       2810  19.5-12.5  (+16-9 =7 )  100.0   +18
 - Tornado 7.0 64-bit                      2809  18.5-13.5  (+14-9 =9 )  100.0    -9
 - GNU Chess 5.60 64-bit                   2808  20.5-11.5  (+15-6 =11)  100.0   +34
 - Rhetoric 1.4.3 64-bit                   2806  16.0-16.0  (+9 -9 =14)  100.0   -67
 - Pawny 1.2 64-bit                        2766  20.0-12.0  (+15-7 =10)  100.0   -19


Created in 2005-2013 by CCRL team
Last games added on November 21, 2020