CCRL 40/40
Downloads and Statistics
November 16, 2019
Testing summary:
Total: 1'098'633 games
played by 2'562 programs
150143 CPU days (X2 4600+)

White wins: 380'990 (34.7%)
Black wins: 283'127 (25.8%)
Draws: 434'516 (39.6%)
White score: 54.5%

Engine Details

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Marvin 3.3.2 64-bit 4CPU in CCRL 40/40, 2019-11-16
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:
Marvin 3.3.2 64-bit 4CPU is #67 with rating of 2935 Elo points (+37 -38),
based on 218 games: 51 wins, 71 losses and 96 draws
Score: 45.4%, Average opponent: +26.8, Draws: 44.0%


Pairwise results:
     Opponent                         Elo     Score                  LOS   Perf
 - Demolito 2019-04-27 64-bit 4CPU    3075   0.5-9.5   (+0 -9 =1 )    0.0  -286
 - Rodent III 0.276 64-bit 4CPU       3067   7.0-13.0  (+2 -8 =10)    0.0   +42
 - RubiChess 1.3 64-bit 4CPU          3066   3.5-6.5   (+2 -5 =3 )    0.0   +25
 - Bobcat 8.0 64-bit 4CPU             3026   2.5-7.5   (+0 -5 =5 )    0.0   -56
 - Winter 0.6 64-bit 4CPU             3025   3.0-7.0   (+1 -5 =4 )    0.0   -36
 - Pirarucu 2.9.5 64-bit 4CPU         3019  11.0-21.0  (+2 -12=18)    0.0    -6
 - Cheng 4.39 64-bit 4CPU             3010   4.0-6.0   (+2 -4 =4 )    0.0   +11
 - Winter 0.5 64-bit 4CPU             2963   6.0-4.0   (+4 -2 =4 )   11.4   +94
 - Toga II 4.0 64-bit 4CPU            2958   5.5-4.5   (+3 -2 =5 )   14.6   +58
 - The Baron 3.44 64-bit 4CPU         2939  13.5-6.5   (+8 -1 =11)   42.6  +105
 - Gogobello 2.0 64-bit 4CPU          2913   5.5-4.5   (+4 -3 =3 )   82.2    +8
 - Asymptote 0.6 64-bit 4CPU          2905   4.5-5.5   (+1 -2 =7 )   74.0   -53
 - Monolith 1.0 64-bit 4CPU           2855   6.5-3.5   (+5 -2 =3 )  100.0   +24
 - Igel 1.9.0 64-bit 4CPU             2850   7.5-8.5   (+3 -4 =9 )  100.0   -96
 - Topple 0.7.0 64-bit 4CPU           2849   5.0-5.0   (+4 -4 =2 )   95.7   -86
 - Cheese 2.0 64-bit 4CPU             2845  13.5-6.5   (+10-3 =7 )  100.0   +27


Created in 2005-2013 by CCRL team
Last games added on November 16, 2019