CCRL 40/4
Downloads and Statistics
November 8, 2019
Testing summary:
Total: 2'127'795 games
played by 2'486 programs
28766 CPU days (X2 4600+)

White wins: 825'412 (38.8%)
Black wins: 667'151 (31.4%)
Draws: 635'232 (29.9%)
White score: 53.7%

Engine Details

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Raven 0.60 64-bit in CCRL 40/4, 2019-11-08
Ponder off, General book (up to 12 moves), 3-4-5 piece EGTB
Time control: Equivalent to 40 moves in 4 minutes on Athlon 64 X2 4600+ (2.4 GHz), about 1.5 minutes on a modern CPU.
Tested by CCRL team, 2005-2019, http://ccrl.chessdom.com/ccrl/404/

CCRL 40/4 main list:
Raven 0.60 64-bit is #344 with rating of 2155 Elo points (+20 -20),
based on 868 games: 351 wins, 308 losses and 209 draws
Score: 52.5%, Average opponent: −17.1, Draws: 24.1%


Pairwise results:
     Opponent                         Elo     Score                  LOS   Perf
 - Mango Paola Ajedrez 1.0            2185  15.0-17.0  (+12-14=6 )    0.5    +8
 - Atak 6.8                           2184  16.5-15.5  (+13-12=7 )    0.5   +41
 - Uralochka 1.1d                     2184  13.0-19.0  (+11-17=4 )    1.7   -46
 - Madeleine 0.2                      2183  15.5-16.5  (+11-12=9 )    0.6   +17
 - MORA 1.0.0                         2183  17.5-14.5  (+15-12=5 )    2.1   +66
 - Achillees 1.0 64-bit               2179   9.0-23.0  (+6 -20=6 )    4.6  -140
 - Protej 0.5.8c                      2178  18.0-14.0  (+16-12=4 )    2.9   +72
 - Baislicka 1.0 64-bit               2176  14.0-18.0  (+10-14=8 )    4.8   -25
 - Genesis 2.0                        2171  13.5-17.5  (+10-14=7 )    7.6   -31
 - Blitzkrieg rev337 64-bit           2160  12.5-19.5  (+8 -15=9 )   34.7   -66
 - BlackBishop 1.0                    2157  14.0-18.0  (+10-14=8 )   43.6   -41
 - NagaSkaki 5.12                     2156  14.0-18.0  (+10-14=8 )   47.3   -44
 - Fortress 1.62                      2136  27.0-41.0  (+19-33=16)   95.5   -93
 - Nesik 0.7.0 alpha                  2134  37.5-30.5  (+30-23=15)   97.0   +17
 - GK 0.90 64-bit                     2110  41.0-28.0  (+31-18=20)  100.0   +21
 - BikJump 2.01 64-bit                2103  40.0-30.0  (+30-20=20)  100.0    -1
 - Wing 2.01                          2102  47.0-23.0  (+38-14=18)   99.5   +69
 - Clarabit 1.00 64-bit               2099  39.0-31.0  (+25-17=28)  100.0   -21
 - AdroitChess 0.4                    2079  51.5-18.5  (+46-13=11)  100.0  +107


Created in 2005-2013 by CCRL team
Last games added on November 8, 2019