CCRL 40/4
Downloads and Statistics
October 12, 2019
Testing summary:
Total: 2'115'766 games
played by 2'468 programs
28564 CPU days (X2 4600+)

White wins: 821'094 (38.8%)
Black wins: 663'997 (31.4%)
Draws: 630'675 (29.8%)
White score: 53.7%

Engine Details

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Rodent 1.3 64-bit in CCRL 40/4, 2019-10-12
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:
Rodent 1.3 64-bit has no rank with rating of 2763 Elo points (+29 -28),
based on 446 games: 188 wins, 137 losses and 121 draws
Score: 55.7%, Average opponent: −42.8, Draws: 27.1%


Pairwise results:
     Opponent                         Elo     Score                  LOS   Perf
 - Equinox 3.20 64-bit                3156   1.5-8.5   (+1 -8 =1 )    0.0   +88
 - Protector 1.5.0 64-bit             2984   2.0-5.0   (+1 -4 =2 )    0.0   +63
 - iCE 2.0 64-bit                     2925   2.5-12.5  (+0 -10=5 )    0.0   -68
 - Toga II 3.0                        2875   1.5-5.5   (+1 -5 =1 )    0.0  -110
 - NirvanaChess 1.7 64-bit            2849   3.0-7.0   (+2 -6 =2 )    0.0   -63
 - Zappa Mexico II 64-bit             2844   1.5-5.5   (+1 -5 =1 )    0.0  -150
 - Deuterium 14.2.33.276 64-bit       2843   3.5-6.5   (+2 -5 =3 )    0.0   -20
 - Crafty 23.8 64-bit                 2825   3.0-4.0   (+2 -3 =2 )    0.0   +16
 - Scorpio 2.7.6 64-bit               2816   1.5-5.5   (+0 -4 =3 )    0.1  -134
 - Tornado 4.88 64-bit                2810   2.5-4.5   (+1 -3 =3 )    0.2   -36
 - Bright 0.4a                        2780   4.0-3.0   (+3 -2 =2 )   13.6   +69
 - Octochess r5190 64-bit             2778  16.0-16.0  (+11-11=10)   14.8   +17
 - BugChess2 1.9 64-bit               2759   6.0-8.0   (+3 -5 =6 )   59.8   -48
 - ProDeo 1.87                        2751  37.5-26.5  (+27-16=21)   73.5   +45
 - NirvanaChess 1.4 64-bit            2750   5.5-6.5   (+4 -5 =3 )   78.1   -40
 - Andscacs 0.64 64-bit               2741   4.0-6.0   (+2 -4 =4 )   82.7   -82
 - Bobcat 3.25 64-bit                 2713  16.5-15.5  (+11-10=11)   99.9   -37
 - Atlas 3.60 64-bit                  2703  18.0-14.0  (+13-9 =10)  100.0   -20
 - Daydreamer 1.75 64-bit             2673   2.5-4.5   (+1 -3 =3 )  100.0  -173
 - Djinn 1.010 64-bit                 2652  19.0-13.0  (+15-9 =8 )  100.0   -41
 - Godel 2.3.7 64-bit                 2618  31.5-7.5   (+30-6 =3 )  100.0  +124
 - GarboChess 2.20 64-bit             2607   5.5-1.5   (+5 -1 =1 )  100.0   +75
 - Arminius 2013-08-10 64-bit         2597   5.5-1.5   (+5 -1 =1 )  100.0   +69
 - GreKo 10.3.1 64-bit                2538  27.5-4.5   (+24-1 =7 )  100.0   +53
 - Arminius 2014-01-18 64-bit         2521  27.0-5.0   (+23-1 =8 )  100.0   +15


Created in 2005-2013 by CCRL team
Last games added on October 12, 2019