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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Kitteneitor 0.22.1 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:
Kitteneitor 0.22.1 is #507-509 with rating of 1724 Elo points (+19 -19),
based on 991 games: 335 wins, 317 losses and 339 draws
Score: 50.9%, Average opponent: −7.9, Draws: 34.2%


Pairwise results:
     Opponent                         Elo     Score                  LOS   Perf
 - Cinnamon 1.2b 64-bit               1996   4.5-15.5  (+1 -12=7 )    0.0   +89
 - Barbarossa 0.1.0                   1839  14.0-25.0  (+8 -19=12)    0.0   +18
 - Skiull 0.3 64-bit                  1834  13.5-16.5  (+6 -9 =15)    0.0   +77
 - HeavyChess 0.13 beta               1833  11.0-21.0  (+5 -15=12)    0.0    +8
 - JARS 1.75a                         1824  12.0-20.0  (+7 -15=10)    0.0   +13
 - Chenard 2013.02.27 64-bit          1810  22.5-37.5  (+14-29=17)    0.0    -3
 - MorphyChess 1.0.5                  1805  12.5-19.5  (+8 -15=9 )    0.0    +5
 - Macromix 2.01                      1800  11.0-21.0  (+5 -15=12)    0.0   -24
 - BeRoChess 1.00 32-bit              1774  12.5-19.5  (+5 -12=15)    0.4   -15
 - Mint 2.3                           1764  18.5-11.5  (+15-8 =7 )    0.1  +125
 - Ziggy 0.7                          1745  15.5-16.5  (+11-12=9 )    6.1   +12
 - Rocinante 2.0 64-bit (mcts)        1745  17.5-19.5  (+14-16=7 )    5.6     0
 - Zurichess 150116                   1741  16.5-11.5  (+10-5 =13)   18.2   +68
 - Kanguruh 1.93                      1735  12.5-19.5  (+7 -14=11)   16.5   -57
 - Adamant 1.7                        1735  10.0-21.0  (+5 -16=10)   16.3  -109
 - GChess IV 0.2.0                    1731  13.5-18.5  (+5 -10=17)   25.7   -37
 - Zoidberg 0.1                       1724  15.0-17.0  (+8 -10=14)   50.6   -19
 - Pulse 1.4.0                        1714  11.5-8.5   (+7 -4 =9 )   67.0   +34
 - Coiled 0.1a                        1696  11.0-9.0   (+10-8 =2 )   98.1   +15
 - SharpChess2 2.6.9                  1692  20.0-11.0  (+18-9 =4 )   95.1   +79
 - Chess 4.1a                         1692  19.0-13.0  (+11-5 =16)   94.9   +20
 - BACE 0.45                          1678  23.0-9.0   (+17-3 =12)  100.0   +96
 - EnkoChess 290818                   1675  14.0-16.0  (+8 -10=12)  100.0   -70
 - Tristram 3.36                      1668  14.5-17.5  (+10-13=9 )  100.0   -89
 - Cmcchess 2.5                       1659  19.0-13.0  (+15-9 =8 )  100.0    +1
 - SdBC 0.5.15.1                      1658   7.5-4.5   (+4 -1 =7 )   99.5   -16
 - JSBam 0.52                         1654  28.5-14.5  (+21-7 =15)  100.0   +39
 - Dorpsgek Ambrosia 3 64-bit         1649   7.0-11.0  (+4 -8 =6 )  100.0  -146
 - Darky 0.5d                         1590  19.5-12.5  (+12-5 =15)  100.0   -67
 - MSCP 1.6h                          1559  25.0-7.0   (+21-3 =8 )  100.0   +42
 - Abulafia 0.61                      1416  23.5-3.5   (+20-0 =7 )  100.0   -23
 - Numpty DD                          1412  29.0-6.0   (+23-0 =12)  100.0   -85


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