CCRL Blitz
Downloads and Statistics
May 9, 2021
Testing summary:
Total: 2'520'531 games
played by 3'005 programs

White wins: 968'591 (38.4%)
Black wins: 775'557 (30.8%)
Draws: 776'383 (30.8%)
White score: 53.8%

Engine Details

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EXchess 7.01b 64-bit in CCRL Blitz, 2021-05-09
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 7.01b 64-bit has no rank with rating of 2697 Elo points (+42 -42),
based on 206 games: 83 wins, 78 losses and 45 draws
Score: 51.2%, Average opponent: −10.1, Draws: 21.8%


Pairwise results:
     Opponent                              Elo     Score                  LOS   Perf
 - Scorpio 2.7.5 64-bit                    2804   4.0-6.0   (+3 -5 =2 )    0.0   +38
 - Gaviota 0.86 64-bit                     2799   3.0-7.0   (+2 -6 =2 )    0.0   -56
 - Crafty 23.5 64-bit                      2793   3.0-7.0   (+1 -5 =4 )    0.0   -35
 - ProDeo 1.85                             2757   5.0-5.0   (+3 -3 =4 )    1.8   +55
 - Dirty 05Sep2012 64-bit                  2740   4.0-6.0   (+3 -5 =2 )    3.2   -30
 - DiscoCheck 4.1 64-bit                   2737   4.0-6.0   (+3 -5 =2 )    7.1   -31
 - Octochess r4984 64-bit                  2714   6.5-3.5   (+6 -3 =1 )   24.0  +139
 - DiscoCheck 4.0.3 64-bit                 2712   4.5-5.5   (+4 -5 =1 )   31.0   -26
 - Bobcat 3.25 64-bit                      2712   2.0-8.0   (+2 -8 =0 )   25.1  -269
 - Rodent 1.0 64-bit                       2692   4.0-6.0   (+2 -4 =4 )   59.2   -63
 - Deuterium 12.01.30.1070 64-bit          2682   7.0-3.0   (+6 -2 =2 )   75.1  +134
 - ProDeo 1.82                             2672   3.0-7.0   (+1 -5 =4 )   81.2  -152
 - RedQueen 1.1.3 64-bit                   2666   6.0-4.0   (+4 -2 =4 )   91.6   +32
 - Cheng3 1.07 64-bit                      2661   7.5-2.5   (+6 -1 =3 )   94.9  +137
 - Nebula 2.0 64-bit                       2654   5.0-5.0   (+4 -4 =2 )   97.6   -43
 - Philou 3.7.1 64-bit                     2619   6.5-3.5   (+6 -3 =1 )  100.0   +46
 - Godel 2.3.7 64-bit                      2617   4.5-1.5   (+4 -1 =1 )  100.0   +99
 - Glass 2.0 64-bit                        2614   6.5-3.5   (+6 -3 =1 )  100.0   +35
 - Rotor 0.8                               2611   7.0-3.0   (+6 -2 =2 )  100.0   +66
 - GNU Chess 5.07.173b 64-bit              2597   5.5-4.5   (+5 -4 =1 )  100.0   -56
 - Djinn 0.979 64-bit                      2543   7.0-3.0   (+6 -2 =2 )  100.0    +4


Created in 2005-2013 by CCRL team
Last games added on May 9, 2021