CCRL Blitz
Downloads and Statistics
May 15, 2021
Testing summary:
Total: 2'526'227 games
played by 3'011 programs

White wins: 970'445 (38.4%)
Black wins: 776'698 (30.7%)
Draws: 779'084 (30.8%)
White score: 53.8%

Engine Details

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Arasan 20.1 64-bit 4CPU in CCRL Blitz, 2021-05-15
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 20.1 64-bit 4CPU has no rank with rating of 3121 Elo points (+24 -24),
based on 562 games: 221 wins, 103 losses and 238 draws
Score: 60.5%, Average opponent: −68.4, Draws: 42.3%


Pairwise results:
     Opponent                              Elo     Score                  LOS   Perf
 - Pedone 1.6 64-bit 4CPU                  3114  26.0-26.0  (+15-15=22)   66.1    -6
 - Hiarcs 14 4CPU                          3108  22.5-23.5  (+10-11=25)   82.4   -20
 - Pedone 1.5 64-bit 4CPU                  3093  24.0-22.0  (+10-8 =28)   97.3   -18
 - Laser 1.4 64-bit 4CPU                   3090  23.5-22.5  (+8 -7 =31)   98.0   -24
 - Wasp 2.01 64-bit 4CPU                   3062  24.0-22.0  (+11-9 =26)  100.0   -45
 - Bobcat 8.0 64-bit 4CPU                  3057  27.5-18.5  (+18-9 =19)  100.0    -2
 - Vajolet2 2.3 64-bit 4CPU                3054  34.0-12.0  (+26-4 =16)  100.0   +91
 - Crafty 25.2 64-bit 4CPU                 3053  30.0-18.0  (+24-12=12)  100.0   +21
 - Alfil 15.8 64-bit 4CPU                  3023  31.0-15.0  (+23-7 =16)  100.0   +15
 - Nemorino 2.00 64-bit 4CPU               3012  29.5-18.5  (+21-10=17)  100.0   -35
 - Hakkapeliitta 3.0 64-bit                2985  34.0-12.0  (+26-4 =16)  100.0   +22
 - Rodent III 0.172 64-bit 4CPU            2974  34.0-12.0  (+29-7 =10)  100.0   +30


Created in 2005-2013 by CCRL team
Last games added on May 15, 2021