CCRL 40/15
Downloads and Statistics
July 11, 2020
Testing summary:
Total: 1'160'846 games
played by 2'685 programs

White wins: 400'696 (34.5%)
Black wins: 296'236 (25.5%)
Draws: 463'914 (40.0%)
White score: 54.5%

Engine Details

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Natwarlal 0.12 in CCRL 40/15, 2020-07-11
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, 2005-2020, http://ccrl.chessdom.com/ccrl/4040/

CCRL 40/15 main list:
Natwarlal 0.12 has no rank with rating of 2293 Elo points (+34 -34),
based on 308 games: 111 wins, 115 losses and 82 draws
Score: 49.4%, Average opponent: +6.9, Draws: 26.6%


Pairwise results:
     Opponent                              Elo     Score                  LOS   Perf
 - Crafty 20.11 32-bit                     2502   0.5-3.5   (+0 -3 =1 )    0.0   -78
 - Booot 4.10.1                            2480   0.5-3.5   (+0 -3 =1 )    0.0   -94
 - Trace 1.35                              2463   1.0-3.0   (+1 -3 =0 )    0.0   -63
 - DanaSah 2.85                            2421   0.5-3.5   (+0 -3 =1 )    0.0  -152
 - Diablo 0.5.1                            2412   1.5-1.5   (+1 -1 =1 )    0.0  +104
 - Typhoon 1.00-314                        2411   1.5-8.5   (+1 -8 =1 )    0.0  -187
 - Homer 2.0                               2406   1.0-0.0   (+1 -0 =0 )    0.0  +INF
 - Myrddin 0.87 64-bit                     2395   2.0-2.0   (+2 -2 =0 )    0.0  +102
 - Shield 1.1 64-bit                       2391   3.0-7.0   (+2 -6 =2 )    0.0   -45
 - Orion 0.3.0 64-bit                      2388   3.0-5.0   (+2 -4 =2 )    0.0   +12
 - Hamsters 0.2                            2380   2.5-1.5   (+2 -1 =1 )    0.0  +182
 - Typhoon 1.00-285                        2373   3.0-1.0   (+3 -1 =0 )    0.1  +305
 - Alex 2.14a 32-bit                       2364   4.0-6.0   (+3 -5 =2 )    0.1    -2
 - BugChess2 1.4.1                         2356   0.0-1.0   (+0 -1 =0 )    0.4  -INF
 - Nemeton 1.3                             2354   5.0-5.0   (+2 -2 =6 )    0.4   +53
 - GreKo 5.9                               2349   3.0-7.0   (+3 -7 =0 )    0.3  -126
 - Arion 1.7                               2343   1.5-3.5   (+1 -3 =1 )    0.5  -106
 - Jazz 840 64-bit                         2338   2.0-6.0   (+1 -5 =2 )    0.8  -137
 - Popochin 4.0 64-bit                     2336   4.5-5.5   (+2 -3 =5 )    2.4   +12
 - Horizon 4.3                             2331   1.0-0.0   (+1 -0 =0 )    4.4  +INF
 - LittleThought 1.00 32-bit               2327   0.0-1.0   (+0 -1 =0 )    7.7  -INF
 - Zeus 1.27                               2326   2.5-1.5   (+2 -1 =1 )    6.0  +124
 - KnightX 1.92                            2317   0.0-4.0   (+0 -4 =0 )   10.7  -INF
 - Averno 0.81                             2314   4.0-4.0   (+3 -3 =2 )   13.1   +21
 - Ant 2006-F                              2302   3.0-1.0   (+3 -1 =0 )   31.2  +235
 - nanoSzachy 2.9                          2302   5.5-4.5   (+3 -2 =5 )   34.1   +36
 - Joker 1.1.14                            2302   5.0-3.0   (+4 -2 =2 )   32.2   +92
 - Schooner 1.5 64-bit                     2300   3.5-4.5   (+3 -4 =1 )   36.0   -45
 - Zeus 1.29                               2299   3.0-2.0   (+3 -2 =0 )   37.3  +101
 - Fischerle 0.9.70 SE 64-bit              2296   5.0-3.0   (+4 -2 =2 )   43.9   +93
 - Popochin 3.2                            2296   4.0-6.0   (+2 -4 =4 )   42.1   -63
 - Bison 8.2.4r                            2282   4.5-5.5   (+4 -5 =1 )   69.1   -47
 - Brutus 5.4                              2280   8.0-2.0   (+7 -1 =2 )   70.5  +215
 - GreKo 5.2.5                             2278   4.0-7.0   (+3 -6 =2 )   72.2  -113
 - Tornado 1.0                             2271   0.5-0.5   (+0 -0 =1 )   82.3    +8
 - Popochin 2.7                            2269   1.0-3.0   (+0 -2 =2 )   83.9  -173
 - Ayito 0.2.994                           2265   3.5-1.5   (+2 -0 =3 )   91.8   +76
 - EXchess 5.01b 32-bit                    2251   3.5-1.5   (+3 -1 =1 )   96.8  +114
 - AliChess 4.06                           2234   1.5-2.5   (+0 -1 =3 )   99.5  -126
 - Deuterium 06.08.25.04                   2230   2.0-2.0   (+1 -1 =2 )   99.8   -63
 - Gibbon 2.42c                            2225   3.5-4.5   (+2 -3 =3 )   99.9   -99
 - Uralochka 1.1b                          2219   8.0-2.0   (+7 -1 =2 )  100.0  +158
 - ChessKISS 1.7c 64-bit                   2215   4.5-5.5   (+2 -3 =5 )  100.0  -109
 - EveAnn 1.62                             2211   3.0-1.0   (+2 -0 =2 )  100.0   +74
 - Latista (Sinobyl) 1.5                   2207   2.5-1.5   (+2 -1 =1 )  100.0    +5
 - OBender 3.2.4.2                         2192   6.0-2.0   (+5 -1 =2 )  100.0   +74
 - Neurosis 2.4                            2188   6.0-2.0   (+5 -1 =2 )  100.0   +77
 - Parrot 07.01.16                         2136   3.5-0.5   (+3 -0 =1 )  100.0  +124
 - Adam 3.1                                2110   3.5-0.5   (+3 -0 =1 )  100.0  +105
 - Lime 62                                 2106   3.5-1.5   (+3 -1 =1 )  100.0   -37
 - Buzz 0.07                               2080   3.0-1.0   (+2 -0 =2 )  100.0   -63


Created in 2005-2013 by CCRL team
Last games added on July 11, 2020