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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Rodent 0.11 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 0.11 64-bit has no rank with rating of 2598 Elo points (+30 -30),
based on 390 games: 174 wins, 109 losses and 107 draws
Score: 58.3%, Average opponent: −57.6, Draws: 27.4%


Pairwise results:
     Opponent                         Elo     Score                  LOS   Perf
 - Colossus 2008b                     2642  13.5-14.5  (+7 -8 =13)    0.3   +30
 - Philou 3.7 64-bit                  2607  17.0-11.0  (+12-6 =10)   30.0   +80
 - GarboChess 2.20 64-bit             2607  13.5-13.5  (+12-12=3 )   29.0   +11
 - N2 0.4 64-bit                      2590  12.0-16.0  (+9 -13=6 )   68.6   -62
 - Bobcat 20110414 64-bit             2584  14.5-13.5  (+12-11=5 )   74.9    -1
 - Pseudo 0.7c                        2575  11.0-17.0  (+6 -12=10)   92.4   -96
 - SOS 5.1                            2573  14.0-14.0  (+11-11=6 )   94.1   -28
 - Aristarch 4.50                     2566  13.0-15.0  (+11-13=4 )   97.9   -57
 - Ufim 8.02                          2540  19.0-9.0   (+14-4 =10)  100.0   +58
 - Rodin 4.0                          2512  17.5-10.5  (+13-6 =9 )  100.0    -4
 - Tao 5.6                            2486  19.0-9.0   (+16-6 =6 )  100.0   +19
 - Abrok 5.0                          2435  22.0-6.0   (+17-1 =10)  100.0   +26
 - Gaia 3.5 64-bit                    2425  22.5-5.5   (+21-4 =3 )  100.0   +82
 - Delphil 2.7                        2422  19.0-8.0   (+13-2 =12)  100.0   -46


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