CCRL 40/40
Downloads and Statistics
December 14, 2019
Testing summary:
Total: 1'105'634 games
played by 2'577 programs
151171 CPU days (X2 4600+)

White wins: 383'085 (34.6%)
Black wins: 284'446 (25.7%)
Draws: 438'103 (39.6%)
White score: 54.5%

Engine Details

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Raven 0.50 64-bit in CCRL 40/40, 2019-12-14
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 CPU.
Tested by CCRL team, 2005-2019, http://ccrl.chessdom.com/ccrl/4040/

CCRL 40/40 main list:
Raven 0.50 64-bit is #337 with rating of 2139 Elo points (+30 -30),
based on 393 games: 146 wins, 152 losses and 95 draws
Score: 49.2%, Average opponent: +4.6, Draws: 24.2%


Pairwise results:
     Opponent                         Elo     Score                  LOS   Perf
 - Jazz 721 64-bit                    2385   2.0-10.0  (+1 -9 =2 )    0.0   -22
 - CT800 1.34 64-bit                  2297   2.0-2.0   (+1 -1 =2 )    0.0  +147
 - Invictus r228 64-bit               2291   1.0-3.0   (+0 -2 =2 )    0.0    +2
 - AliChess 4.19                      2245   4.0-8.0   (+3 -7 =2 )    0.0   -20
 - Hedgehog 1.99 64-bit               2241   1.0-3.0   (+1 -3 =0 )    0.0  -130
 - SpaceDog 0.97.7 64-bit             2238   0.0-4.0   (+0 -4 =0 )    0.0  -INF
 - Deuterium 06.08.25.04              2230   4.5-7.5   (+4 -7 =1 )    0.0    -8
 - Mango Paola Ajedrez 1.0            2227   5.0-7.0   (+5 -7 =0 )    0.0   +17
 - Robocide 0.4 64-bit                2218   1.5-2.5   (+1 -2 =1 )    0.4   -15
 - Joker2 0.7.7 64-bit                2218   5.5-6.5   (+5 -6 =1 )    0.0   +47
 - MORA 1.0.0                         2203   8.0-8.0   (+5 -5 =6 )    0.1   +66
 - Dorpsgek Eve's Temptation 64-bit   2198   2.0-2.0   (+1 -1 =2 )    0.0   +69
 - Zevra 1.8.2 r612 64-bit            2190   6.0-6.0   (+3 -3 =6 )    0.8   +51
 - K2 0.57                            2187   4.0-8.0   (+2 -6 =4 )    1.6   -64
 - Isa 1.9.63 64-bit                  2186   0.5-1.5   (+0 -1 =1 )    1.0   -71
 - RedQueen 0.6                       2177   5.5-6.5   (+4 -5 =3 )    3.7    +6
 - Clever Girl r185 64-bit            2170   5.5-10.5  (+3 -8 =5 )    4.9   -74
 - Micah 1.0 64-bit                   2164   6.0-4.0   (+4 -2 =4 )   11.2   +88
 - Chesley r323 64-bit                2159   4.5-7.5   (+3 -6 =3 )   13.9   -69
 - Ifrit j4.3                         2150   5.0-7.0   (+3 -5 =4 )   29.4   -44
 - Blitzkrieg rev337 64-bit           2143   6.0-6.0   (+3 -3 =6 )   41.2    +4
 - GopherCheck 0.2.2 64-bit           2141   5.0-7.0   (+4 -6 =2 )   46.1   -61
 - Prophet3 20180811 64-bit           2129   9.0-7.0   (+7 -5 =4 )   70.1   +34
 - MadChess 1.2 64-bit                2113   8.0-4.0   (+8 -4 =0 )   90.3  +123
 - Myrddin 0.84 32-bit                2112   8.0-4.0   (+6 -2 =4 )   89.0   +87
 - Cinnamon 2.2a 64-bit               2110   1.5-2.5   (+1 -2 =1 )   94.0  -121
 - Hedgehog 1.81 64-bit               2091   8.0-4.0   (+6 -2 =4 )   99.2   +63
 - Freyr 1.068 64-bit                 2086   7.5-4.5   (+7 -4 =1 )   99.7   +51
 - Smash 1.0.3a 64-bit                2082   5.5-6.5   (+5 -6 =1 )   99.8   -92
 - AdroitChess 0.4                    2081   7.5-4.5   (+7 -4 =1 )   99.9   +46
 - Little Wing 0.5.0 64-bit           2068   5.5-6.5   (+5 -6 =1 )  100.0  -106
 - Matant 5.04                        2067   0.0-1.0   (+0 -1 =0 )  100.0  -INF
 - BigLion 2.23x                      2067   8.5-3.5   (+6 -1 =5 )  100.0   +59
 - Goldfish 1.13.0 64-bit             2049   5.5-6.5   (+3 -4 =5 )  100.0  -114
 - Monarch 1.7                        2044   8.5-3.5   (+7 -2 =3 )  100.0   +59
 - Cupcake 1.1a 64-bit                2030   8.5-3.5   (+8 -3 =1 )  100.0   +65
 - Schola 1.1.0 64-bit                2025   7.0-5.0   (+6 -4 =2 )  100.0   -46
 - Wuttang r2 64-bit                  2024   7.0-5.0   (+5 -3 =4 )  100.0   -63
 - Abbess 2016.12.11                  2017   3.5-0.5   (+3 -0 =1 )  100.0  +179


Created in 2005-2013 by CCRL team
Last games added on December 14, 2019