CCRL 40/15
Downloads and Statistics
May 8, 2021
Testing summary:
Total: 1'242'291 games
played by 2'843 programs

White wins: 425'658 (34.3%)
Black wins: 312'703 (25.2%)
Draws: 503'930 (40.6%)
White score: 54.5%

Engine Details

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Rotor 0.2 in CCRL 40/15, 2021-05-08
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, 2005-2021, http://ccrl.chessdom.com/ccrl/4040/

CCRL 40/15 main list:
Rotor 0.2 has no rank with rating of 2287 Elo points (+33 -33),
based on 321 games: 114 wins, 117 losses and 90 draws
Score: 49.5%, Average opponent: +1.0, Draws: 28.0%


Pairwise results:
     Opponent                              Elo     Score                  LOS   Perf
 - GarboChess 2.20 32-bit                  2522   1.0-1.0   (+1 -1 =0 )    0.0  +235
 - DanaSah 3.63                            2428   2.0-2.0   (+1 -1 =2 )    0.0  +141
 - RomiChess P3k 32-bit                    2407   0.5-1.5   (+0 -1 =1 )    0.0   -36
 - Hermann 2.0                             2407   1.0-3.0   (+0 -2 =2 )    0.0   -29
 - Gosu 0.16                               2402   0.5-1.5   (+0 -1 =1 )    0.0   -41
 - Delphil 1.8                             2399   1.5-2.5   (+0 -1 =3 )    0.0   +52
 - Sage 3.53                               2387   1.0-1.0   (+1 -1 =0 )    0.0  +100
 - Googleplex Starthinker 1.6 64-bit       2386   3.0-7.0   (+2 -6 =2 )    0.0   -50
 - Horizon 4.4                             2385   1.0-1.0   (+1 -1 =0 )    0.0   +98
 - Comet B68                               2384   0.0-2.0   (+0 -2 =0 )    0.0  -INF
 - Alfil 7.6                               2373   1.5-0.5   (+1 -0 =1 )    0.0  +227
 - Pupsi 0.19                              2367   4.5-5.5   (+3 -4 =3 )    0.0   +43
 - Flux 2.2.1                              2357   1.5-4.5   (+1 -4 =1 )    0.0  -129
 - Counter 0.8                             2352   3.5-2.5   (+2 -1 =3 )    0.3  +116
 - Tytan 9.32 32-bit                       2346   0.5-1.5   (+0 -1 =1 )    0.4   -83
 - Arion 1.7                               2341   1.0-1.0   (+0 -0 =2 )    0.2   +54
 - LittleThought 1.03 32-bit               2339   1.0-1.0   (+0 -0 =2 )    0.4   +52
 - Aice 0.99.2                             2339   2.0-2.0   (+2 -2 =0 )    0.3   +52
 - Asterisk 0.6                            2332   1.0-7.0   (+0 -6 =2 )    1.0  -240
 - nanoSzachy 3.1                          2330   0.5-1.5   (+0 -1 =1 )    3.5  -113
 - Averno 0.81                             2314   1.0-3.0   (+0 -2 =2 )    8.3  -122
 - GreKo 5.5                               2311   9.5-14.5  (+6 -11=7 )   14.8   -49
 - Sage 2.2a                               2308   1.0-3.0   (+1 -3 =0 )   19.7  -204
 - Cheese 1.1b                             2308   2.0-0.0   (+2 -0 =0 )   18.8  +INF
 - Zeus 1.29                               2303  13.5-14.5  (+11-12=5 )   20.8    +1
 - Popochin 3.1                            2303   9.0-13.0  (+7 -11=4 )   25.1   -50
 - nanoSzachy 2.9                          2302   1.5-0.5   (+1 -0 =1 )   27.2  +156
 - Ant 2006-F                              2301   1.5-0.5   (+1 -0 =1 )   23.9  +156
 - Joker 1.1.14                            2301  11.0-9.0   (+8 -6 =6 )   22.8   +45
 - nanoSzachy 3.0                          2301  12.0-10.0  (+8 -6 =8 )   27.1   +49
 - Anechka 0.08                            2301   1.5-2.5   (+1 -2 =1 )   23.1   -81
 - Popochin 3.2                            2296   1.0-1.0   (+0 -0 =2 )   32.2    +9
 - Popochin 3.0                            2288   3.0-1.0   (+2 -0 =2 )   49.0  +142
 - Chispa 4.0.3                            2274   2.5-3.5   (+0 -1 =5 )   75.9   -55
 - Tornado 1.0                             2271   5.5-0.5   (+5 -0 =1 )   76.3  +343
 - Ayito 0.2.994                           2268   2.5-5.5   (+2 -5 =1 )   83.3  -167
 - EXchess 5.01b 32-bit                    2250   0.5-3.5   (+0 -3 =1 )   95.0  -318
 - Deuterium 06.08.25.04                   2230   1.5-0.5   (+1 -0 =1 )   99.6   +85
 - Gibbon 2.42c                            2225   2.0-2.0   (+2 -2 =0 )   99.8   -62
 - AliChess 4.16                           2214   0.0-2.0   (+0 -2 =0 )   99.9  -INF
 - Neurosis 2.3                            2214   2.0-0.0   (+2 -0 =0 )  100.0  +INF
 - RattateChess Bologna 2007               2201  14.0-5.0   (+13-4 =2 )  100.0  +108
 - AliChess 4.08                           2196   1.5-0.5   (+1 -0 =1 )  100.0   +65
 - EveAnn 1.63                             2188   3.0-1.0   (+3 -1 =0 )  100.0  +134
 - Feuerstein 0.4.5.2                      2187  13.0-9.0   (+9 -5 =8 )  100.0   -39
 - Mediocre 0.334                          2150   2.0-2.0   (+1 -1 =2 )  100.0  -137
 - Parrot 07.07.22                         2136  13.0-5.0   (+12-4 =2 )  100.0   +37


Created in 2005-2013 by CCRL team
Last games added on May 8, 2021