CCRL 40/15
Downloads and Statistics
November 16, 2024
Testing summary:
Total: 1'967'497 games
played by 3'973 programs

White wins: 610'660 (31.0%)
Black wins: 425'811 (21.6%)
Draws: 931'026 (47.3%)
White score: 54.7%

Engine Details

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Rotor 0.2 in CCRL 40/15, 2024-11-16
Ponder off, General book (up to 12 moves), 3-4-5 piece EGTB
Time control: Equivalent to 40 moves in 15 minutes on an Intel i7-4770k.
Tested by CCRL team, 2005-2024, http://ccrl.chessdom.com/ccrl/4040/

CCRL 40/15 main list:
Rotor 0.2 has no rank with rating of 2243 Elo points (+29 -29),
based on 323 games: 110 wins, 124 losses and 89 draws
Score: 47.8%, Average opponent: +15.5, Draws: 27.6%


Pairwise results:
     Opponent                              Elo     Score                  LOS   Perf
 - GarboChess 2.20 32-bit                  2505   1.0-1.0   (+1 -1 =0 )    0.0  +262
 - Fornax 4.0 64-bit                       2467   2.5-9.5   (+1 -8 =3 )    0.0    -7
 - DanaSah 3.63                            2397   2.0-2.0   (+1 -1 =2 )    0.0  +154
 - RomiChess P3k 32-bit                    2375   0.5-1.5   (+0 -1 =1 )    0.0   -38
 - Hermann 2.0                             2375   1.0-3.0   (+0 -2 =2 )    0.0   -33
 - Gosu 0.16                               2374   0.5-1.5   (+0 -1 =1 )    0.0   -39
 - Delphil 1.8                             2363   1.5-2.5   (+0 -1 =3 )    0.0   +49
 - Googleplex Starthinker 1.6 64-bit       2357   3.0-7.0   (+2 -6 =2 )    0.0   -52
 - Comet B68                               2354   0.0-2.0   (+0 -2 =0 )    0.0  -INF
 - Horizon 4.4                             2350   1.0-1.0   (+1 -1 =0 )    0.0  +107
 - Sage 3.53                               2349   1.0-1.0   (+1 -1 =0 )    0.0  +105
 - Pupsi 0.19                              2328   4.5-5.5   (+3 -4 =3 )    0.0   +39
 - Alfil 7.6                               2324   1.5-0.5   (+1 -0 =1 )    0.0  +242
 - Flux 2.2.1 64-bit                       2321   1.5-4.5   (+1 -4 =1 )    0.0  -137
 - Tytan 9.32                              2310   0.5-1.5   (+0 -1 =1 )    0.0   -94
 - Counter 0.8                             2303   3.5-2.5   (+2 -1 =3 )    0.1  +119
 - Arion 1.7                               2303   1.0-1.0   (+0 -0 =2 )    0.0   +60
 - LittleThought 1.03 32-bit               2300   1.0-1.0   (+0 -0 =2 )    0.0   +57
 - Aice 0.99.2                             2299   2.0-2.0   (+2 -2 =0 )    0.0   +55
 - Asterisk 0.6                            2293   1.0-7.0   (+0 -6 =2 )    0.1  -240
 - nanoSzachy 3.1                          2279   0.5-1.5   (+0 -1 =1 )    3.3  -134
 - Sage 2.2a                               2272   1.0-3.0   (+1 -3 =0 )    7.1  -203
 - Averno 0.81                             2269   1.0-3.0   (+0 -2 =2 )    6.1  -140
 - Cheese 1.1b                             2265   2.0-0.0   (+2 -0 =0 )   14.3  +INF
 - nanoSzachy 2.9                          2263   1.5-0.5   (+1 -0 =1 )   16.2  +181
 - Zeus 1.29                               2262  13.5-14.5  (+11-12=5 )   13.5    +2
 - Anechka 0.08                            2261   1.5-2.5   (+1 -2 =1 )   14.0   -93
 - nanoSzachy 3.0                          2261  12.0-10.0  (+8 -6 =8 )   18.6   +59
 - Ant 2006-F                              2259   1.5-0.5   (+1 -0 =1 )   17.5  +177
 - GreKo 5.5                               2259   9.5-14.5  (+6 -11=7 )   20.5   -69
 - Joker 1.1.14                            2259  11.0-9.0   (+8 -6 =6 )   16.2   +53
 - Popochin 3.2                            2253   1.0-1.0   (+0 -0 =2 )   26.9   +10
 - GOOB 1.0.0 64-bit                       2247   6.0-6.0   (+4 -4 =4 )   40.9     0
 - Popochin 3.1                            2246   9.0-13.0  (+7 -11=4 )   44.2   -75
 - Popochin 3.0                            2229   3.0-1.0   (+2 -0 =2 )   77.4  +147
 - Chispa 4.0.3                            2228   2.5-3.5   (+0 -1 =5 )   82.9   -65
 - Ayito 0.2.994                           2226   2.5-5.5   (+2 -5 =1 )   85.9  -177
 - Tornado 1.0                             2226   5.5-0.5   (+5 -0 =1 )   81.9  +333
 - EXchess 5.01b 32-bit                    2201   0.5-3.5   (+0 -3 =1 )   98.7  -330
 - Deuterium 06.08.25.04                   2176   1.5-0.5   (+1 -0 =1 )  100.0   +94
 - Gibbon 2.42c                            2174   2.0-2.0   (+2 -2 =0 )  100.0   -69
 - AliChess 4.16                           2166   0.0-2.0   (+0 -2 =0 )  100.0  -INF
 - Neurosis 2.3                            2159   2.0-0.0   (+2 -0 =0 )  100.0  +INF
 - RattateChess Bologna 2007               2151  14.0-5.0   (+13-4 =2 )  100.0  +116
 - AliChess 4.08                           2141   1.5-0.5   (+1 -0 =1 )  100.0   +68
 - EveAnn 1.63                             2139   3.0-1.0   (+3 -1 =0 )  100.0  +145
 - Mediocre 0.334                          2096   2.0-2.0   (+1 -1 =2 )  100.0  -147
 - Parrot 07.07.22                         2078  13.0-5.0   (+12-4 =2 )  100.0   +37

Created in 2005-2013 by CCRL team
Last games added on November 16, 2024