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 21.4 64-bit 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 21.4 64-bit has no rank with rating of 3146 Elo points (+19 -19),
based on 838 games: 181 wins, 262 losses and 395 draws
Score: 45.2%, Average opponent: +30.4, Draws: 47.1%


Pairwise results:
     Opponent                              Elo     Score                  LOS   Perf
 - Komodo 13.01 64-bit                     3399   0.0-1.0   (+0 -1 =0 )    0.0  -INF
 - Ethereal 11.50 64-bit                   3321   0.0-1.0   (+0 -1 =0 )    0.0  -INF
 - RofChade 2.202 64-bit                   3277  14.5-35.5  (+6 -27=17)    0.0    -7
 - Booot 6.3.1 64-bit                      3254  17.0-33.0  (+5 -21=24)    0.0   +12
 - Fizbo 2 64-bit                          3247  17.0-34.0  (+9 -26=16)    0.0   -13
 - Andscacs 0.95 64-bit                    3229  15.0-35.0  (+2 -22=26)    0.0   -35
 - Defenchess 2.1 64-bit                   3222  15.5-34.5  (+3 -22=25)    0.0   -38
 - RofChade 2.1 64-bit                     3215  17.5-33.5  (+5 -21=25)    0.0   -26
 - Schooner 2.1 64-bit                     3200  21.0-29.0  (+8 -16=26)    0.0    +6
 - RubiChess 1.6 64-bit                    3185  14.5-17.5  (+6 -9 =17)    0.1    +8
 - Chiron 4 64-bit                         3163  25.0-25.0  (+13-13=24)    3.9   +17
 - Critter 1.6a 64-bit                     3156  28.0-22.0  (+18-12=20)   16.2   +48
 - Fritz 15 64-bit                         3145  25.0-25.0  (+15-15=20)   53.2     0
 - Pedone 1.9 64-bit                       3133  24.5-26.5  (+10-12=29)   85.7   -24
 - NirvanaChess 2.4 64-bit                 3131  29.0-20.0  (+16-7 =26)   92.3   +36
 - Vajolet2 2.8 64-bit                     3127  26.0-24.0  (+12-10=28)   95.0   -10
 - Vajolet2 2.7 64-bit                     3127  30.5-19.5  (+18-7 =25)   93.9   +45
 - RubiChess 1.5 64-bit                    3126   0.5-0.5   (+0 -0 =1 )   94.1   +10
 - Wasp 3.75 64-bit                        3125  19.0-13.0  (+12-6 =14)   95.7   +36
 - Rybka 4.1 64-bit                        3110   1.0-0.0   (+1 -0 =0 )  100.0  +INF
 - iCE 4.0 64-bit                          3107  15.5-16.5  (+9 -10=13)  100.0   -50
 - Demolito 2019-10-08 64-bit              3077  19.0-13.0  (+10-4 =18)  100.0   -18
 - Atlas 3.91 64-bit                       2922   1.0-0.0   (+1 -0 =0 )  100.0  +INF
 - Spike 1.4 Leiden                        2919   1.0-0.0   (+1 -0 =0 )  100.0  +INF
 - Gogobello 2.0 64-bit                    2848   0.5-0.5   (+0 -0 =1 )  100.0  -267
 - Jellyfish 1.1 64-bit                    2612   1.0-0.0   (+1 -0 =0 )  100.0  +INF


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