CCRL 40/4
Downloads and Statistics
September 14, 2019
Testing summary:
Total: 2'097'576 games
played by 2'442 programs
28220 CPU days (X2 4600+)

White wins: 814'639 (38.8%)
Black wins: 658'954 (31.4%)
Draws: 623'983 (29.7%)
White score: 53.7%

Engine Details

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Show each game results
Rodent II 0.9.33 64-bit in CCRL 40/4, 2019-09-14
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 Intel CPU.
Tested by CCRL team, 2005-2019, http://computerchess.org.uk/ccrl/404/

CCRL 40/4 main list:
Rodent II 0.9.33 64-bit has no rank with rating of 2863 Elo points (+17 -17),
based on 1123 games: 366 wins, 346 losses and 411 draws
Score: 50.9%, Average opponent: −5.7, Draws: 36.6%


Pairwise results:
     Opponent                         Elo     Score                  LOS   Perf
 - Vajolet2 2.2 64-bit                2961   5.5-14.5  (+2 -11=7 )    0.0   -52
 - DiscoCheck 5.2 64-bit              2915  14.5-13.5  (+9 -8 =11)    0.0   +60
 - DiscoCheck 5.2.1 64-bit            2914  15.0-17.0  (+10-12=10)    0.0   +31
 - Bobcat 7.6 64-bit                  2911  29.0-33.0  (+20-24=18)    0.0   +24
 - Arasan 19.0.1 64-bit               2903  13.5-14.5  (+8 -9 =11)    0.0   +24
 - Quazar 0.4 64-bit                  2900  24.5-36.5  (+13-25=23)    0.0   -27
 - Arasan 18.2 64-bit                 2899  14.0-18.0  (+8 -12=12)    0.1    -7
 - Deep Junior Yokohama 64-bit        2898  12.5-18.5  (+8 -14=9 )    0.0   -28
 - Crafty 25.0 64-bit                 2886  14.0-18.0  (+7 -11=14)    2.5   -16
 - Thinker 5.4d Inert 64-bit          2885  19.0-13.0  (+12-6 =14)    0.9   +77
 - Deuterium 14.3.34.130 64-bit       2883  23.0-39.0  (+9 -25=28)    2.0   -59
 - Murka 3 64-bit                     2882  17.5-14.5  (+13-10=9 )    2.4   +53
 - Wasp 1.01 64-bit                   2877  19.0-13.0  (+12-6 =14)   13.3   +72
 - Atlas 3.80 64-bit                  2875  13.0-18.0  (+9 -14=8 )   12.4   -42
 - Gaviota 1.0 64-bit                 2872  15.0-17.0  (+9 -11=12)   16.1   -11
 - EXchess 7.88b 64-bit               2871  13.0-19.0  (+6 -12=14)   24.4   -48
 - MinkoChess 1.3 64-bit              2870  17.5-14.5  (+10-7 =15)   24.7   +31
 - Laser 1.2 64-bit                   2868  12.0-20.0  (+6 -14=12)   33.2   -77
 - Dirty 3Nov2015 64-bit              2867  12.0-20.0  (+8 -16=8 )   34.6   -85
 - DisasterArea 1.65 64-bit           2865  15.5-16.5  (+10-11=11)   42.0    -7
 - Nemo 1.0.1 64-bit                  2857  22.5-9.5   (+18-5 =9 )   75.0  +140
 - Onno 1.2.70 64-bit                 2846  16.5-15.5  (+7 -6 =19)   96.6    -7
 - Zappa Mexico II 64-bit             2844  17.0-15.0  (+11-9 =12)   98.3    +1
 - Tornado 7.0 64-bit                 2810  21.5-10.5  (+18-7 =7 )  100.0   +73
 - DisasterArea 1.54                  2810  19.5-12.5  (+16-9 =7 )  100.0   +26
 - GNU Chess 5.60 64-bit              2808  20.0-12.0  (+13-5 =14)  100.0   +21
 - Rhetoric 1.4.3 64-bit              2805  15.0-17.0  (+8 -10=14)  100.0   -77
 - Laser 1.1 64-bit                   2789  14.5-17.5  (+6 -9 =17)  100.0  -101
 - Octochess r5190 64-bit             2778  22.0-10.0  (+16-4 =12)  100.0   +37
 - The Baron 3.29 64-bit              2772  21.5-10.5  (+16-5 =11)  100.0   +24
 - Bright 0.5c                        2772  21.0-11.0  (+18-8 =6 )  100.0   +26
 - Twisted Logic 20090922 64-bit      2770  22.5-9.5   (+18-5 =9 )  100.0   +50
 - Pawny 1.2 64-bit                   2767  19.0-13.0  (+12-6 =14)  100.0   -35


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