CCRL 40/40
Downloads and Statistics
August 17, 2019
Testing summary:
Total: 1'075'629 games
played by 2'520 programs
147029 CPU days (X2 4600+)

White wins: 373'444 (34.7%)
Black wins: 277'846 (25.8%)
Draws: 424'339 (39.5%)
White score: 54.4%

Engine Details

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Monochrome in CCRL 40/40, 2019-08-17
Ponder off, General book (up to 12 moves), 3-4-5 piece EGTB
Time control: Equivalent to 40 moves in 40 minutes on Athlon 64 X2 4600+ (2.4 GHz), about 15 minutes on a modern Intel CPU.
Tested by CCRL team, 2005-2019, http://computerchess.org.uk/ccrl/4040/

CCRL 40/40 main list:
Monochrome is #432 with rating of 1601 Elo points (+17 -17),
based on 1300 games: 453 wins, 472 losses and 375 draws
Score: 49.3%, Average opponent: +10.2, Draws: 28.8%


Pairwise results:
     Opponent                        Elo     Score                  LOS   Perf
 - WyldChess 1.51 64-bit             2683   0.0-2.0   (+0 -2 =0 )    0.0  -INF
 - Natwarlal 0.14                    2302   0.0-2.0   (+0 -2 =0 )    0.0  -INF
 - Blitzkrieg rev337 64-bit          2143   0.0-2.0   (+0 -2 =0 )    0.0  -INF
 - Dabbaba 7.49                      1906   6.0-30.0  (+2 -26=8 )    0.0   +47
 - JSBam 0.52                        1832   9.0-31.0  (+4 -26=10)    0.0   +31
 - Apollo 1.2.1 64-bit               1826   8.5-23.5  (+6 -21=5 )    0.0   +42
 - Robin 0.983                       1789  12.0-28.0  (+9 -25=6 )    0.0   +30
 - Enigma 1.1.4                      1735  13.0-27.0  (+7 -21=12)    0.0   +10
 - Shallow Blue 2.0.0 64-bit         1711  10.5-29.5  (+7 -26=7 )    0.0   -74
 - Tom Thumb 0.2 64-bit              1697  14.0-26.0  (+6 -18=16)    0.0    -1
 - EnkoChess 290818                  1693  13.0-18.0  (+8 -13=10)    0.0   +34
 - TSCP 1.81                         1692  14.0-26.0  (+10-22=8 )    0.0   -21
 - AdaChess 3.4 64-bit               1684  16.0-24.0  (+9 -17=14)    0.0   +18
 - Spartan 1.0                       1674  16.5-23.5  (+10-17=13)    0.0   +12
 - Philemon C                        1667  22.0-18.0  (+18-14=8 )    0.0  +102
 - VanillaChess 2.6g                 1662  20.5-19.5  (+15-14=11)    0.0   +71
 - SdBC 0.5.15.1                     1622  20.5-19.5  (+13-12=15)    8.1   +29
 - Rainman 0.7.5                     1618  19.0-21.0  (+10-12=18)   12.7     0
 - Pulse 1.6.1 64-bit                1614  15.0-17.0  (+12-14=6 )   17.4    -8
 - Bullitchess 1.0 64-bit            1597  21.5-18.5  (+17-14=9 )   62.3   +22
 - Needle 0.531                      1589  25.0-25.0  (+13-13=24)   85.1   -12
 - Casper rev4 64-bit                1579  23.5-16.5  (+19-12=9 )   93.6   +39
 - PolarChess 1.3                    1574  18.5-21.5  (+15-18=7 )   96.3   -57
 - Storm 0.6                         1571  18.0-16.0  (+14-12=8 )   98.5   -10
 - Darky 0.5d                        1571  16.5-13.5  (+12-9 =9 )   97.7    +1
 - Damas 9                           1560  26.5-13.5  (+21-8 =11)   99.7   +71
 - Shallow Blue 1.1.0 64-bit         1556  20.5-19.5  (+14-13=13)  100.0   -38
 - IQ23.003                          1547  18.5-13.5  (+9 -4 =19)  100.0   -10
 - Cicada 0.1 64-bit                 1536  23.5-16.5  (+17-10=13)  100.0    -7
 - MSCP 1.6h                         1529  22.0-18.0  (+16-12=12)  100.0   -35
 - Apep 1.01                         1479  24.5-12.5  (+20-8 =9 )  100.0    -8
 - Saruman 2017.08.10 64-bit         1466  25.5-14.5  (+15-4 =21)  100.0   -53
 - Pooky 2.7                         1439  26.0-14.0  (+18-6 =16)  100.0   -67
 - Dreamer 0.3.0 64-bit              1425  41.0-19.0  (+34-12=14)  100.0   -44
 - Hokus-Pokus 0.6.3                 1389  32.0-8.0   (+28-4 =8 )  100.0   +21
 - BACE 0.46                         1378  28.0-12.0  (+25-9 =6 )  100.0   -65


Created in 2005-2013 by CCRL team
Last games added on August 17, 2019