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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PolarChess 1.3 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:
PolarChess 1.3 is #455 with rating of 1574 Elo points (+25 -25),
based on 629 games: 257 wins, 266 losses and 106 draws
Score: 49.3%, Average opponent: +2.9, Draws: 16.9%


Pairwise results:
     Opponent                              Elo     Score                  LOS   Perf
 - JSBam 0.52                              1831   4.5-31.5  (+2 -29=5 )    0.0   -63
 - Spartan 1.0                             1674  12.0-22.0  (+9 -19=6 )    0.0   -12
 - Philemon C                              1666  15.0-17.0  (+13-15=4 )    0.0   +67
 - VanillaChess 2.6g                       1662  13.5-18.5  (+11-16=5 )    0.0   +30
 - SdBC 0.5.15.1                           1622  13.5-18.5  (+10-15=7 )    0.2    -5
 - Rainman 0.7.5                           1618  12.5-21.5  (+9 -18=7 )    0.5   -52
 - Monochrome                              1601  21.5-18.5  (+18-15=7 )    3.6   +57
 - Bullitchess 1.0 64-bit                  1596  13.0-21.0  (+9 -17=8 )    9.5   -57
 - Needle 0.531                            1588  23.0-17.0  (+17-11=12)   16.5   +64
 - Casper rev4 64-bit                      1578  17.5-16.5  (+13-12=9 )   39.5   +14
 - Damas 9                                 1559  18.5-15.5  (+16-13=5 )   80.1   +19
 - Shallow Blue 1.1.0 64-bit               1556  18.0-22.0  (+16-20=4 )   87.6   -58
 - Cicada 0.1 64-bit                       1536  12.0-22.0  (+9 -19=6 )   98.6  -147
 - MSCP 1.6h                               1529  23.0-11.0  (+21-9 =4 )   99.5   +99
 - Apep 1.01                               1478  24.5-8.5   (+24-8 =1 )  100.0  +120
 - Saruman 2017.08.10 64-bit               1466  23.5-16.5  (+18-11=11)  100.0   -45
 - Pooky 2.7                               1439  21.0-11.0  (+19-9 =4 )  100.0    -9
 - Hokus-Pokus 0.6.3                       1389  23.5-10.5  (+23-10=1 )  100.0   -18


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