CCRL Blitz
Downloads and Statistics
April 10, 2021
Testing summary:
Total: 2'502'969 games
played by 2'977 programs

White wins: 962'290 (38.4%)
Black wins: 770'705 (30.8%)
Draws: 769'974 (30.8%)
White score: 53.8%

Engine Details

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Show each game results
EXchess 7.11b 64-bit in CCRL Blitz, 2021-04-10
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 7.11b 64-bit has no rank with rating of 2769 Elo points (+28 -28),
based on 417 games: 146 wins, 132 losses and 139 draws
Score: 51.7%, Average opponent: −14.5, Draws: 33.3%


Pairwise results:
     Opponent                              Elo     Score                  LOS   Perf
 - Booot 5.2.0 64-bit                      2922   3.5-4.5   (+3 -4 =1 )    0.0  +107
 - Quazar 0.4 64-bit                       2901   6.0-11.0  (+1 -6 =10)    0.0   +48
 - MinkoChess 1.3 64-bit                   2869  11.0-28.0  (+5 -22=12)    0.0   -49
 - Nemo 1.0.1 64-bit                       2857   3.0-4.0   (+2 -3 =2 )    0.0   +42
 - Crafty 23.8 64-bit                      2825   1.0-5.0   (+0 -4 =2 )    0.0  -171
 - Cheng4 0.36c 64-bit                     2820   6.5-9.5   (+4 -7 =5 )    0.1   -11
 - Tornado 4.88 64-bit                     2810   5.0-5.0   (+4 -4 =2 )    0.7   +46
 - Scorpio 2.7.5 64-bit                    2804   5.0-5.0   (+4 -4 =2 )    2.7   +35
 - Gaviota 0.86 64-bit                     2799  20.5-29.5  (+9 -18=23)    2.4   -22
 - Crafty 23.5 64-bit                      2794   5.0-5.0   (+3 -3 =4 )    6.6   +25
 - Bright 0.5c                             2771   7.0-3.0   (+6 -2 =2 )   44.1  +149
 - Frenzee 3.5.19 64-bit                   2769   5.5-4.5   (+3 -2 =5 )   51.1   +31
 - Twisted Logic 20100131x 64-bit          2769   5.5-4.5   (+4 -3 =3 )   51.3   +36
 - Jonny 4.00                              2764   8.0-2.0   (+7 -1 =2 )   64.3  +228
 - Dirty 20Apr2013 64-bit                  2761   2.5-3.5   (+1 -2 =3 )   69.2   -60
 - BugChess2 1.9 64-bit                    2760   2.5-4.5   (+1 -3 =3 )   73.6   -98
 - ProDeo 1.87                             2751  15.5-16.5  (+10-11=11)   83.4   -26
 - Chronos 1.9.9 64-bit                    2740   6.5-3.5   (+4 -1 =5 )   97.6   +61
 - DiscoCheck 4.1 64-bit                   2738   3.0-7.0   (+1 -5 =4 )   91.7  -157
 - Bobcat 3.25 64-bit                      2712   2.5-4.5   (+1 -3 =3 )  100.0  -151
 - Rodent 1.0 64-bit                       2692   7.5-2.5   (+6 -1 =3 )  100.0   +99
 - Fruit 2.1                               2685   9.0-5.0   (+7 -3 =4 )  100.0   +14
 - RedQueen 1.1.3 64-bit                   2666   7.0-3.0   (+6 -2 =2 )  100.0   +46
 - Alaric 707                              2663   5.5-4.5   (+5 -4 =1 )  100.0   -62
 - Nebula 2.0 64-bit                       2655   7.5-2.5   (+6 -1 =3 )  100.0   +62
 - Djinn 1.010 64-bit                      2652  27.5-10.5  (+23-6 =9 )  100.0   +48
 - Colossus 2008b                          2642   5.5-4.5   (+4 -3 =3 )  100.0   -95
 - Philou 3.7.1 64-bit                     2619   6.5-3.5   (+6 -3 =1 )  100.0   -24
 - Glass 2.0 64-bit                        2614   4.5-2.5   (+3 -1 =3 )  100.0   -60
 - GarboChess 2.20 64-bit                  2607   5.5-1.5   (+4 -0 =3 )  100.0   +14
 - GreKo 10.3.1 64-bit                     2538   4.5-1.5   (+3 -0 =3 )  100.0   -78


Created in 2005-2013 by CCRL team
Last games added on April 10, 2021