CCRL 40/40
Downloads and Statistics
December 7, 2019
Testing summary:
Total: 1'104'002 games
played by 2'573 programs
150928 CPU days (X2 4600+)

White wins: 382'601 (34.7%)
Black wins: 284'129 (25.7%)
Draws: 437'272 (39.6%)
White score: 54.5%

Engine Details

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Rodent 1.1 64-bit in CCRL 40/40, 2019-12-07
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:
Rodent 1.1 64-bit has no rank with rating of 2670 Elo points (+33 -33),
based on 306 games: 94 wins, 97 losses and 115 draws
Score: 49.5%, Average opponent: +2.4, Draws: 37.6%


Pairwise results:
     Opponent                         Elo     Score                  LOS   Perf
 - Deep Junior 11.1a 32-bit           2831   3.5-6.5   (+2 -5 =3 )    0.0   +57
 - Onno 1.0 64-bit                    2818   2.5-7.5   (+0 -5 =5 )    0.0     0
 - Hannibal 1.0a 32-bit               2801   4.0-6.0   (+2 -4 =4 )    0.0   +63
 - MinkoChess 1.2 32-bit              2782   3.0-7.0   (+1 -5 =4 )    0.0   -19
 - Bright 0.4a                        2776   1.0-9.0   (+0 -8 =2 )    0.0  -222
 - EXchess 7.18b 64-bit               2775   8.0-12.0  (+5 -9 =6 )    0.0   +31
 - Glaurung 2.1 64-bit                2768   4.5-5.5   (+3 -4 =3 )    0.0   +60
 - Thinker 5.3b Passive 64-bit        2765   2.0-8.0   (+0 -6 =4 )    0.0   -97
 - Arasan 16.1 64-bit                 2738   4.5-5.5   (+2 -3 =5 )    0.1   +40
 - Cheng4 0.35a 64-bit                2718   5.5-8.5   (+2 -5 =7 )    1.4   -15
 - iCE 1.0 64-bit                     2706   5.5-4.5   (+3 -2 =5 )    2.6   +63
 - NirvanaChess 1.2 64-bit            2701   5.5-8.5   (+1 -4 =9 )    7.6   -28
 - Pawny 1.0 64-bit                   2659   3.0-1.0   (+2 -0 =2 )   70.5  +138
 - Atlas 3.50 64-bit                  2659   1.5-2.5   (+1 -2 =1 )   68.2  -106
 - Dirty 24Apr2011 64-bit             2654   5.0-5.0   (+3 -3 =4 )   78.5   -16
 - RedQueen 1.1.4 64-bit              2653   2.0-2.0   (+1 -1 =2 )   77.9   -17
 - Philou 3.7.1 64-bit                2651   2.0-2.0   (+2 -2 =0 )   84.3   -19
 - Rotor 0.8                          2628   2.5-1.5   (+1 -0 =3 )   98.7   +17
 - Rodin 8.0                          2627   2.5-7.5   (+0 -5 =5 )   99.0  -194
 - Nebula 2.0 64-bit                  2621   3.5-0.5   (+3 -0 =1 )   99.6  +239
 - Tucano 3.00 64-bit                 2620   2.5-1.5   (+1 -0 =3 )   99.3    +9
 - Phalanx XXV                        2618   7.0-3.0   (+6 -2 =2 )   99.7   +97
 - FabChess 1.11 64-bit               2610   4.0-2.0   (+3 -1 =2 )   99.4   +52
 - Arminius 2015-08-06 64-bit         2603   6.0-4.0   (+3 -1 =6 )  100.0    -4
 - Djinn 0.987 64-bit                 2601   3.0-1.0   (+2 -0 =2 )   99.9   +80
 - Glass 2.0 64-bit                   2597   3.5-0.5   (+3 -0 =1 )  100.0  +209
 - Muse 0.953 64-bit                  2595   7.0-3.0   (+5 -1 =4 )  100.0   +48
 - Djinn 0.992 64-bit                 2588   3.0-7.0   (+1 -5 =4 )  100.0  -210
 - Quazar 0.3b 32-bit                 2582   6.0-4.0   (+5 -3 =2 )  100.0   -13
 - GreKo 12.9 64-bit                  2578   7.5-2.5   (+7 -2 =1 )  100.0  +110
 - GNU Chess 5.07.153b 64-bit         2570   6.0-4.0   (+4 -2 =4 )  100.0   -36
 - Arminius 2013-08-10 64-bit         2565   6.0-4.0   (+4 -2 =4 )  100.0   -42
 - Zurichess Glarus 64-bit            2558   5.5-0.5   (+5 -0 =1 )  100.0  +243
 - Capivara LK 0.09b02d 64-bit        2552   7.5-2.5   (+6 -1 =3 )  100.0   +52
 - Rhetoric 1.1 64-bit                2545   5.5-4.5   (+5 -4 =1 )  100.0   -83


Created in 2005-2013 by CCRL team
Last games added on December 7, 2019