CCRL Blitz
Downloads and Statistics
February 27, 2020
Testing summary:
Total: 2'198'921 games
played by 2'587 programs

White wins: 849'998 (38.7%)
Black wins: 685'276 (31.2%)
Draws: 663'647 (30.2%)
White score: 53.7%

Engine Details

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Arasan 21.1 64-bit 4CPU in CCRL Blitz, 2020-02-27
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:
Arasan 21.1 64-bit 4CPU has no rank with rating of 3193 Elo points (+17 -17),
based on 1015 games: 252 wins, 226 losses and 537 draws
Score: 51.3%, Average opponent: −8.0, Draws: 52.9%


Pairwise results:
     Opponent                         Elo     Score                  LOS   Perf
 - Schooner 2.0.34 64-bit 4CPU        3276  15.0-28.0  (+3 -16=24)    0.0    -3
 - Laser 1.6 64-bit 4CPU              3276  36.5-59.5  (+8 -31=57)    0.0   +16
 - Chiron 4 64-bit 4CPU               3242  22.0-24.0  (+11-13=22)    0.0   +34
 - RofChade 2.0 64-bit 4CPU           3236  20.5-19.5  (+9 -8 =23)    0.0   +52
 - Hannibal 1.7 64-bit 4CPU           3226  20.5-24.5  (+7 -11=27)    0.1    +5
 - NirvanaChess 2.4 64-bit 4CPU       3222  19.0-26.0  (+7 -14=24)    0.3   -17
 - Rybka 4.1 64-bit 4CPU              3206  22.0-24.0  (+12-14=20)    8.7     0
 - Texel 1.07 64-bit 4CPU             3203  22.0-23.0  (+8 -9 =28)   17.3    +3
 - Vajolet2 2.6.1 64-bit 4CPU         3185  65.5-61.5  (+28-24=75)   78.4     0
 - Nemorino 5.00 64-bit 4CPU          3177  44.0-44.0  (+23-23=42)   94.0   -15
 - Senpai 2.0 64-bit 4CPU             3176  21.5-21.5  (+12-12=19)   95.3   -17
 - Pedone 1.8 64-bit 4CPU             3160  50.5-36.5  (+27-13=47)   99.7   +14
 - Wasp 3.50 64-bit 4CPU              3152  22.5-17.5  (+13-8 =19)  100.0    -3
 - Protector 1.9.0 64-bit 4CPU        3127  27.5-17.5  (+18-8 =19)  100.0    +3
 - Defenchess 1.1f 64-bit 4CPU        3120  27.5-16.5  (+16-5 =23)  100.0     0
 - Wasp 3.0 64-bit 4CPU               3116  16.5-11.5  (+10-5 =13)  100.0   -22
 - Rodent III 0.273 64-bit 4CPU       3091  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   -56


Created in 2005-2013 by CCRL team
Last games added on February 27, 2020