CCRL 40/15
Downloads and Statistics
October 24, 2020
Testing summary:
Total: 1'185'135 games
played by 2'728 programs

White wins: 408'196 (34.4%)
Black wins: 301'376 (25.4%)
Draws: 475'563 (40.1%)
White score: 54.5%

Engine Details

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ShashChess 6.0 64-bit in CCRL 40/15, 2020-10-24
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, 2005-2020, http://ccrl.chessdom.com/ccrl/4040/

CCRL 40/15 main list:
ShashChess 6.0 64-bit has no rank with rating of 3345 Elo points (+18 -18),
based on 926 games: 326 wins, 29 losses and 571 draws
Score: 66.0%, Average opponent: −98.6, Draws: 61.7%


Pairwise results:
     Opponent                              Elo     Score                  LOS   Perf
 - Stockfish 10 64-bit                     3387  30.5-31.5  (+4 -5 =53)    0.0   +37
 - SugaR 1.6.1 64-bit                      3381  29.5-32.5  (+2 -5 =55)    0.1   +23
 - Houdini 6 64-bit                        3337  33.5-24.5  (+13-4 =41)   77.7   +33
 - Komodo 12.2.2 64-bit                    3323  29.5-22.5  (+9 -2 =41)   97.5   +11
 - Komodo 12.3 64-bit                      3320  35.0-23.0  (+13-1 =44)   98.2   +28
 - Fire 7.1 64-bit                         3258  39.0-23.0  (+16-0 =46)  100.0   -20
 - Ethereal 11.25 64-bit                   3237  40.5-21.5  (+23-4 =35)  100.0   -18
 - Komodo 12.3 MCTS 64-bit                 3234  20.0-6.0   (+14-0 =12)  100.0   +55
 - Xiphos 0.5 64-bit                       3230  36.0-16.0  (+20-0 =32)  100.0    -7
 - Laser 1.7 64-bit                        3208  38.5-17.5  (+23-2 =31)  100.0   -28
 - Booot 6.3.1 64-bit                      3201  45.5-16.5  (+29-0 =33)  100.0    -4
 - Shredder 13 64-bit                      3200  40.0-18.0  (+25-3 =30)  100.0   -30
 - Fizbo 2 64-bit                          3197  42.0-20.0  (+23-1 =38)  100.0   -48
 - Andscacs 0.95 64-bit                    3181  47.5-14.5  (+35-2 =25)  100.0   +10
 - Xiphos 0.4 64-bit                       3145  42.0-14.0  (+28-0 =28)  100.0   -48
 - Laser 1.6 64-bit                        3131  42.0-10.0  (+32-0 =20)  100.0    -8
 - Roc 1.0 64-bit                          3120  17.5-2.5   (+15-0 =5 )  100.0   +63
 - NirvanaChess 2.4 64-bit                 3100   3.0-1.0   (+2 -0 =2 )  100.0   -94


Created in 2005-2013 by CCRL team
Last games added on October 24, 2020