CCRL Blitz
Downloads and Statistics
January 16, 2021
Testing summary:
Total: 2'442'136 games
played by 2'904 programs

White wins: 939'660 (38.5%)
Black wins: 754'242 (30.9%)
Draws: 748'234 (30.6%)
White score: 53.8%

Engine Details

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Show each game results
Counter 3.5 64-bit in CCRL Blitz, 2021-01-16
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:
Counter 3.5 64-bit has no rank with rating of 2934 Elo points (+19 -19),
based on 901 games: 303 wins, 274 losses and 324 draws
Score: 51.6%, Average opponent: −9.5, Draws: 36.0%


Pairwise results:
     Opponent                              Elo     Score                  LOS   Perf
 - Orion 0.8 64-bit                        3136   4.0-10.0  (+2 -8 =4 )    0.0   +49
 - Monolith 2.01 64-bit                    3037  11.0-21.0  (+5 -15=12)    0.0     0
 - Tucano 9.00 64-bit                      3029   9.5-21.5  (+3 -15=13)    0.0   -32
 - Marvin 3.6.0 64-bit                     3021   9.5-22.5  (+4 -17=11)    0.0   -46
 - Cheng 4.40 64-bit                       3014  12.0-20.0  (+7 -15=10)    0.0    -4
 - Halogen 8.1 64-bit                      2997  13.0-19.0  (+7 -13=12)    0.0    +1
 - FabChess 1.15 64-bit                    2983  16.0-16.0  (+10-10=12)    0.0   +49
 - Weiss 1.1 64-bit                        2972  12.0-20.0  (+6 -14=12)    0.2   -45
 - Crafty 25.6 64-bit                      2952  11.5-20.5  (+7 -16=9 )    8.2   -78
 - Francesca MAD 0.30 64-bit               2929  15.5-16.5  (+10-11=11)   62.4   -17
 - Atlas 3.91 64-bit                       2923  28.5-23.5  (+18-13=21)   84.3   +17
 - Invictus r305 64-bit                    2922  28.5-23.5  (+18-13=21)   84.9   +16
 - Francesca MAD 0.29 64-bit               2911  16.0-16.0  (+8 -8 =16)   96.6   -24
 - Fruit Reloaded 15th ann. 64-bit         2906  17.5-14.5  (+11-8 =13)   97.4     0
 - Tucano 8.00 64-bit                      2896  30.5-22.5  (+18-10=25)   99.9    +6
 - Weiss 1.0 64-bit                        2887  20.5-11.5  (+15-6 =11)  100.0   +44
 - Thinker 5.4d Inert 64-bit               2885  31.0-22.0  (+22-13=18)  100.0    +7
 - The Baron 3.44 64-bit                   2883  23.5-28.5  (+16-21=15)  100.0   -85
 - Asymptote 0.7 64-bit                    2881  34.0-18.0  (+26-10=16)  100.0   +50
 - Gaviota 1.0 64-bit                      2871  34.5-18.5  (+25-9 =19)  100.0   +35
 - DisasterArea 1.65 64-bit                2868  28.5-23.5  (+19-14=19)  100.0   -32
 - Seer 1.1 64-bit                         2860  21.0-11.0  (+19-9 =4 )  100.0   +47
 - Zappa Mexico II 64-bit                  2846  37.0-16.0  (+27-6 =20)  100.0   +40


Created in 2005-2013 by CCRL team
Last games added on January 16, 2021