CCRL 40/40
Downloads and Statistics
September 21, 2019
Testing summary:
Total: 1'084'933 games
played by 2'536 programs
148136 CPU days (X2 4600+)

White wins: 376'624 (34.7%)
Black wins: 280'046 (25.8%)
Draws: 428'263 (39.5%)
White score: 54.5%

Engine Details

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Rodent III 0.276 64-bit 4CPU in CCRL 40/40, 2019-09-21
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:
Rodent III 0.276 64-bit 4CPU has no rank with rating of 3059 Elo points (+33 -33),
based on 258 games: 64 wins, 48 losses and 146 draws
Score: 53.1%, Average opponent: −15.5, Draws: 56.6%


Pairwise results:
     Opponent                         Elo     Score                  LOS   Perf
 - Arasan 21.3 64-bit 4CPU            3195   1.0-3.0   (+0 -2 =2 )    0.0   -20
 - Chiron 4 64-bit 4CPU               3192   1.5-6.5   (+0 -5 =3 )    0.0   -73
 - NirvanaChess 2.4 64-bit 4CPU       3181   2.5-5.5   (+1 -4 =3 )    0.0    +1
 - ChessBrainVB 3.72 4CPU             3172   2.0-6.0   (+1 -5 =2 )    0.0   -69
 - Arasan 21.2 64-bit 4CPU            3171   2.0-2.0   (+1 -1 =2 )    0.0  +122
 - Nemorino 5.00 64-bit 4CPU          3151   1.5-6.5   (+0 -5 =3 )    0.0  -117
 - Vajolet2 2.6.1 64-bit 4CPU         3136   1.5-2.5   (+0 -1 =3 )    0.0    +9
 - Pedone 1.9 64-bit 4CPU             3132   4.5-3.5   (+1 -0 =7 )    1.4  +104
 - Wasp 3.60 64-bit 4CPU              3129   3.5-0.5   (+3 -0 =1 )    2.0  +345
 - Wasp 3.50 64-bit 4CPU              3101   3.5-6.5   (+1 -4 =5 )    1.8   -52
 - Demolito 2019-04-27 64-bit 4CPU    3076   6.5-7.5   (+3 -4 =7 )   31.6    -4
 - RubiChess 1.3 64-bit 4CPU          3065   4.0-10.0  (+1 -7 =6 )   37.7  -129
 - Hiarcs 14 4CPU                     3054   3.5-2.5   (+1 -0 =5 )   59.4   +37
 - Demolito 2018-10-29 64-bit 4CPU    3051   5.0-5.0   (+1 -1 =8 )   61.7    -8
 - Winter 0.6 64-bit 4CPU             3041   5.5-4.5   (+3 -2 =5 )   66.9    +8
 - Bobcat 8.0 64-bit 4CPU             3026   9.5-6.5   (+3 -0 =13)   94.8   +11
 - Pirarucu 2.9.5 64-bit 4CPU         3021  14.0-10.0  (+7 -3 =14)   94.6   +11
 - Pirarucu 2.7.4 64-bit 4CPU         3021   3.0-3.0   (+0 -0 =6 )   96.5   -38
 - Cheng 4.39 64-bit 4CPU             3010  11.0-5.0   (+7 -1 =8 )   99.4   +63
 - Scorpio 2.8 64-bit 4CPU            2984   3.5-2.5   (+2 -1 =3 )  100.0   -28
 - Winter 0.5 64-bit 4CPU             2961  27.0-13.0  (+14-0 =26)  100.0    -2
 - Marvin 3.3.2 64-bit 4CPU           2945  13.0-7.0   (+8 -2 =10)  100.0   -24
 - The Baron 3.44 64-bit 4CPU         2939   8.0-2.0   (+6 -0 =4 )  100.0   +74


Created in 2005-2013 by CCRL team
Last games added on September 21, 2019