CCRL 40/15
Downloads and Statistics
May 15, 2021
Testing summary:
Total: 1'244'261 games
played by 2'847 programs

White wins: 426'196 (34.3%)
Black wins: 313'011 (25.2%)
Draws: 505'054 (40.6%)
White score: 54.5%

Engine Details

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Vajolet2 2.8 64-bit 4CPU in CCRL 40/15, 2021-05-15
Ponder off, General book (up to 12 moves), 3-4-5 piece EGTB
Time control: Equivalent to 40 moves in 15 minutes on an Intel i7-4770k.
Tested by CCRL team, 2005-2021, http://ccrl.chessdom.com/ccrl/4040/

CCRL 40/15 main list:
Vajolet2 2.8 64-bit 4CPU has no rank with rating of 3181 Elo points (+27 -27),
based on 376 games: 59 wins, 78 losses and 239 draws
Score: 47.5%, Average opponent: +13.8, Draws: 63.6%


Pairwise results:
     Opponent                              Elo     Score                  LOS   Perf
 - RofChade 2.3 64-bit 4CPU                3310   7.5-16.5  (+0 -9 =15)    0.0   +23
 - Pedone 3.0 64-bit 4CPU                  3300   9.0-15.0  (+2 -8 =14)    0.0   +52
 - Booot 6.4 64-bit 4CPU                   3296   7.0-17.0  (+1 -11=12)    0.0   -10
 - RubiChess 1.8 64-bit 4CPU               3291   7.5-16.5  (+0 -9 =15)    0.0    +6
 - Defenchess 2.2 64-bit 4CPU              3278   9.0-15.0  (+0 -6 =18)    0.0   +33
 - Fritz 17 64-bit 4CPU                    3275   7.5-16.5  (+0 -9 =15)    0.0   -10
 - Andscacs 0.95 64-bit 4CPU               3259  10.5-13.5  (+2 -5 =17)    0.0   +44
 - NirvanaChess 2.5 64-bit 4CPU            3215   6.5-9.5   (+2 -5 =9 )    5.7   -22
 - NirvanaChess 2.4 64-bit 4CPU            3178  12.5-11.5  (+3 -2 =19)   59.5    +7
 - Critter 1.4 64-bit 4CPU                 3147  14.0-10.0  (+5 -1 =18)   98.2    +8
 - Wasp 3.75 64-bit 4CPU                   3136  11.5-12.5  (+3 -4 =17)   99.2   -54
 - Rybka 3 64-bit 4CPU                     3118  14.0-10.0  (+6 -2 =16)  100.0   -15
 - Senpai 2.0 64-bit 4CPU                  3107  15.0-9.0   (+8 -2 =14)  100.0     0
 - Stockfish 1.8 64-bit 4CPU               3107  14.0-10.0  (+7 -3 =14)  100.0   -26
 - Topple 0.7.5 64-bit 4CPU                3065  16.0-8.0   (+9 -1 =14)  100.0   -24
 - Naum 4 64-bit 4CPU                      3042  17.0-7.0   (+11-1 =12)  100.0   -13


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