CCRL Blitz
Downloads and Statistics
August 1, 2020
Testing summary:
Total: 2'344'796 games
played by 2'763 programs

White wins: 903'383 (38.5%)
Black wins: 726'503 (31.0%)
Draws: 714'910 (30.5%)
White score: 53.8%

Engine Details

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Arasan 21.1 64-bit in CCRL Blitz, 2020-08-01
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 has no rank with rating of 3117 Elo points (+15 -15),
based on 1420 games: 402 wins, 410 losses and 608 draws
Score: 49.7%, Average opponent: +1.4, Draws: 42.8%


Pairwise results:
     Opponent                              Elo     Score                  LOS   Perf
 - Komodo 12.2.2 MCTS 64-bit               3290  11.0-39.0  (+0 -28=22)    0.0    -4
 - Booot 6.3.1 64-bit                      3256  11.5-18.5  (+3 -10=17)    0.0   +70
 - Fizbo 2 64-bit                          3249  10.5-29.5  (+5 -24=11)    0.0   -36
 - Andscacs 0.94 64-bit                    3230  16.0-24.0  (+9 -17=14)    0.0   +48
 - Xiphos 0.4 64-bit                       3228  10.0-30.0  (+1 -21=18)    0.0   -45
 - Schooner 2.0.34 64-bit                  3193  12.0-20.0  (+8 -16=8 )    0.0   -11
 - Laser 1.6 64-bit                        3189  25.0-45.0  (+12-32=26)    0.0   -22
 - Chiron 4 64-bit                         3164  31.0-39.0  (+14-22=34)    0.0   +11
 - Equinox 3.30 64-bit                     3162  11.0-19.0  (+3 -11=16)    0.0   -36
 - Pedone 1.8 64-bit 4CPU                  3160  22.0-23.0  (+9 -10=26)    0.0   +38
 - Critter 1.6a 64-bit                     3158  30.5-39.5  (+13-22=35)    0.0    +2
 - NirvanaChess 2.4 64-bit                 3132  28.5-41.5  (+13-26=31)    4.3   -45
 - Nemorino 5.00 64-bit                    3118  18.5-21.5  (+10-13=17)   47.9   -21
 - Texel 1.07 64-bit                       3113  38.5-30.5  (+21-13=35)   68.4   +29
 - Hannibal 1.7 64-bit                     3111  40.0-30.0  (+25-15=30)   78.5   +36
 - Rybka 4.1 64-bit                        3110  21.5-18.5  (+12-9 =19)   81.5   +18
 - Pedone 1.8 64-bit                       3108  19.5-19.5  (+10-10=19)   83.0   -10
 - Protector 1.9.0 64-bit                  3087  22.0-17.0  (+15-10=14)  100.0   +11
 - Senpai 2.0 64-bit                       3087  36.5-32.5  (+22-18=29)  100.0   -10
 - Vajolet2 2.6 64-bit                     3085  16.0-24.0  (+7 -15=18)   99.9   -92
 - chess22k 1.12 64-bit                    3082  21.0-11.0  (+16-6 =10)   99.9   +70
 - iCE 3.0 64-bit                          3081  23.0-15.0  (+13-5 =20)  100.0   +26
 - Wasp 3.50 64-bit                        3066  17.0-15.0  (+7 -5 =20)  100.0   -30
 - Defenchess 1.1f 64-bit                  3048  25.5-13.5  (+17-5 =17)  100.0   +29
 - SmarThink 1.98 64-bit                   3044  31.0-9.0   (+28-6 =6 )  100.0  +147
 - Naum 4.6 64-bit                         3032  25.5-14.5  (+18-7 =15)  100.0    +4
 - chess22k 1.11 64-bit                    3031  25.0-15.0  (+14-4 =22)  100.0   -13
 - Wasp 3.0 64-bit                         3025  25.0-14.0  (+18-7 =14)  100.0    +1
 - Hakkapeliitta TCEC v2 64-bit            3020  17.0-23.0  (+8 -14=18)  100.0  -144
 - Demolito 2018-10-29 64-bit              3017  25.5-6.5   (+21-2 =9 )  100.0  +111
 - Pirarucu 2.6.1 64-bit                   2935  39.0-16.0  (+30-7 =18)  100.0   -38


Created in 2005-2013 by CCRL team
Last games added on August 1, 2020