CCRL 40/15
Downloads and Statistics
May 8, 2021
Testing summary:
Total: 1'242'291 games
played by 2'843 programs

White wins: 425'658 (34.3%)
Black wins: 312'703 (25.2%)
Draws: 503'930 (40.6%)
White score: 54.5%

Engine Details

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Booot 6.3 64-bit in CCRL 40/15, 2021-05-08
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:
Booot 6.3 64-bit has no rank with rating of 3191 Elo points (+16 -16),
based on 1208 games: 272 wins, 261 losses and 675 draws
Score: 50.5%, Average opponent: −1.3, Draws: 55.9%


Pairwise results:
     Opponent                              Elo     Score                  LOS   Perf
 - SugaR XPrO 1.4 64-bit                   3365  14.0-37.0  (+2 -25=24)    0.0   +35
 - Stockfish 9 64-bit                      3364  11.5-40.5  (+1 -30=21)    0.0   -10
 - Houdini 6 64-bit                        3334  12.5-37.5  (+0 -25=25)    0.0    -9
 - SugaR XPrO 1.5.3 64-bit                 3322  18.0-35.0  (+2 -19=32)    0.0   +37
 - Komodo 12 64-bit                        3313  15.5-34.5  (+1 -20=29)    0.0   +13
 - ShashChess Pro 1.0 64-bit               3311  15.5-34.5  (+4 -23=23)    0.0    +2
 - Fire 7.1 64-bit                         3257  20.5-31.5  (+3 -14=35)    0.0    +7
 - Komodo 12.3 MCTS 64-bit                 3232  21.0-31.0  (+6 -16=30)    0.0   -12
 - Shredder 13 64-bit                      3197  24.0-26.0  (+7 -9 =34)   23.1    -5
 - Fizbo 2 64-bit                          3195  23.0-29.0  (+5 -11=36)   33.2   -26
 - Ethereal 10.55 64-bit                   3188  24.5-25.5  (+9 -10=31)   59.0    -7
 - Andscacs 0.93 64-bit                    3168  28.0-24.0  (+11-7 =34)   99.0    -3
 - Andscacs 0.94 64-bit                    3167  31.0-19.0  (+20-8 =22)   99.1   +48
 - Laser 1.6 64-bit                        3128  33.5-16.5  (+20-3 =27)  100.0   +37
 - Gull 3 64-bit                           3117  31.0-19.0  (+15-3 =32)  100.0    -7
 - Roc 0.7 64-bit                          3113  32.5-19.5  (+20-7 =25)  100.0     0
 - Chiron 4 64-bit                         3113  31.0-19.0  (+17-5 =28)  100.0    -9
 - Strelka 5.5 64-bit                      3101  36.0-14.0  (+24-2 =24)  100.0   +45
 - Fritz 16 64-bit                         3099  31.0-19.0  (+15-3 =32)  100.0   -27
 - NirvanaChess 2.4 64-bit                 3098  33.5-18.5  (+19-4 =29)  100.0    -8
 - Critter 1.6a 64-bit                     3098  31.0-19.0  (+17-5 =28)  100.0   -24
 - Ethereal 10.00 64-bit                   3090  30.5-21.5  (+14-5 =33)  100.0   -52
 - Xiphos 0.3 64-bit                       3090  36.0-17.0  (+23-4 =26)  100.0    +6
 - Hannibal 1.7 64-bit                     3078   2.5-0.5   (+2 -0 =1 )  100.0  +114
 - Texel 1.07 64-bit                       3072   1.0-1.0   (+0 -0 =2 )  100.0  -119
 - Arasan 21.0 64-bit                      3039  21.0-9.0   (+15-3 =12)  100.0   -24


Created in 2005-2013 by CCRL team
Last games added on May 8, 2021