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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Arasan 21.1 64-bit 4CPU 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:
Arasan 21.1 64-bit 4CPU has no rank with rating of 3192 Elo points (+17 -17),
based on 1015 games: 252 wins, 226 losses and 537 draws
Score: 51.3%, Average opponent: −8.3, Draws: 52.9%


Pairwise results:
     Opponent                              Elo     Score                  LOS   Perf
 - Schooner 2.0.34 64-bit 4CPU             3274  15.0-28.0  (+3 -16=24)    0.0    -4
 - Laser 1.6 64-bit 4CPU                   3273  36.5-59.5  (+8 -31=57)    0.0   +14
 - Chiron 4 64-bit 4CPU                    3242  22.0-24.0  (+11-13=22)    0.0   +35
 - RofChade 2.0 64-bit 4CPU                3234  20.5-19.5  (+9 -8 =23)    0.0   +51
 - Hannibal 1.7 64-bit 4CPU                3223  20.5-24.5  (+7 -11=27)    0.1    +3
 - NirvanaChess 2.4 64-bit 4CPU            3221  19.0-26.0  (+7 -14=24)    0.2   -17
 - Rybka 4.1 64-bit 4CPU                   3206  22.0-24.0  (+12-14=20)    7.5    +1
 - Texel 1.07 64-bit 4CPU                  3192  22.0-23.0  (+8 -9 =28)   48.8    -6
 - Vajolet2 2.6.1 64-bit 4CPU              3184  65.5-61.5  (+28-24=75)   77.6     0
 - Nemorino 5.00 64-bit 4CPU               3179  44.0-44.0  (+23-23=42)   90.0   -12
 - Senpai 2.0 64-bit 4CPU                  3176  21.5-21.5  (+12-12=19)   94.2   -16
 - Pedone 1.8 64-bit 4CPU                  3159  50.5-36.5  (+27-13=47)   99.7   +14
 - Wasp 3.50 64-bit 4CPU                   3151  22.5-17.5  (+13-8 =19)  100.0    -3
 - Protector 1.9.0 64-bit 4CPU             3129  27.5-17.5  (+18-8 =19)  100.0    +6
 - Defenchess 1.1f 64-bit 4CPU             3118  27.5-16.5  (+16-5 =23)  100.0     0
 - Wasp 3.0 64-bit 4CPU                    3115  16.5-11.5  (+10-5 =13)  100.0   -22
 - Rodent III 0.273 64-bit 4CPU            3090  33.5-16.5  (+22-5 =23)  100.0     0
 - chess22k 1.11 64-bit 4CPU               3081  34.0-23.0  (+18-7 =32)  100.0   -55


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