CCRL 40/15
Downloads and Statistics
April 18, 2021
Testing summary:
Total: 1'237'253 games
played by 2'822 programs

White wins: 424'164 (34.3%)
Black wins: 311'650 (25.2%)
Draws: 501'439 (40.5%)
White score: 54.5%

Engine Details

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Popochin 4.0 64-bit in CCRL 40/15, 2021-04-18
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:
Popochin 4.0 64-bit has no rank with rating of 2337 Elo points (+27 -27),
based on 465 games: 178 wins, 160 losses and 127 draws
Score: 51.9%, Average opponent: −14.1, Draws: 27.3%


Pairwise results:
     Opponent                              Elo     Score                  LOS   Perf
 - Schooner 1.8 64-bit                     2568   0.5-3.5   (+0 -3 =1 )    0.0   -51
 - Jumbo 0.6.10 64-bit                     2483   1.5-2.5   (+1 -2 =1 )    0.0   +60
 - Waxman 2020                             2478   3.5-6.5   (+2 -5 =3 )    0.0   +40
 - RubiChess 0.8 64-bit                    2459   0.5-3.5   (+0 -3 =1 )    0.0  -166
 - Orion 0.4 64-bit                        2452   1.0-3.0   (+0 -2 =2 )    0.0   -34
 - Bumblebee 1.0.36898e1 64-bit            2448   1.0-3.0   (+1 -3 =0 )    0.0  -124
 - Lozza 1.17a 64-bit                      2444   2.5-1.5   (+2 -1 =1 )    0.0  +199
 - Bearded N44.5 64-bit                    2441   1.0-3.0   (+0 -2 =2 )    0.0   -45
 - Nemeton 1.6                             2439   2.0-2.0   (+2 -2 =0 )    0.0  +102
 - Nemeton 1.61                            2425   4.5-5.5   (+3 -4 =3 )    0.0   +50
 - Monolith 0.3 64-bit                     2417   1.0-3.0   (+1 -3 =0 )    0.0  -146
 - RomiChess P3n 64-bit                    2414   1.0-3.0   (+0 -2 =2 )    0.0   -73
 - Ares 1.005.2 64-bit                     2412   2.5-2.5   (+2 -2 =1 )    0.0   +74
 - Gosu 0.16                               2403   0.5-0.5   (+0 -0 =1 )    0.0   +35
 - Myrddin 0.87 64-bit                     2397   1.5-3.5   (+1 -3 =1 )    0.0   -89
 - Waxman 2017                             2371   2.5-6.5   (+0 -4 =5 )    1.7   -94
 - Tytan 9.32 64-bit                       2369   4.0-6.0   (+3 -5 =2 )    3.8   -38
 - Isa 2.0.64 64-bit                       2364   8.5-4.5   (+7 -3 =3 )    4.6  +134
 - Plisk 0.2.7d 64-bit                     2363   2.0-3.0   (+1 -2 =2 )    6.0   -41
 - RomiChess P3m 64-bit                    2360   5.5-4.5   (+5 -4 =1 )   11.2   +59
 - Philou 2.7.0                            2356   4.5-5.5   (+3 -4 =3 )   18.8   -21
 - Dirty 0.99z                             2354   3.5-6.5   (+3 -6 =1 )   21.9  -103
 - Typhoon 1.00-358 64-bit                 2353   3.5-6.5   (+3 -6 =1 )   22.7  -106
 - Ifrit m1.6 32-bit                       2344   3.0-7.0   (+2 -6 =2 )   36.7  -144
 - Aice 0.99.2                             2338   5.5-4.5   (+4 -3 =3 )   47.4   +28
 - Bagatur 1.4c 64-bit                     2337   3.5-6.5   (+2 -5 =3 )   49.3   -96
 - FireFly 2.7.2 64-bit                    2329   9.0-5.0   (+7 -3 =4 )   68.7   +86
 - Chezzz 1.0.3                            2323   6.5-3.5   (+5 -2 =3 )   79.2   +94
 - Gibbon 2.69a 64-bit                     2320   2.5-1.5   (+2 -1 =1 )   84.2   +75
 - EveAnn 1.72                             2320   3.0-6.0   (+1 -4 =4 )   85.7  -121
 - KnightX 1.92                            2317   7.5-3.5   (+7 -3 =1 )   88.4  +127
 - Averno 0.81                             2314   5.5-4.5   (+2 -1 =7 )   91.2    +4
 - GreKo 5.5                               2312   6.0-4.0   (+4 -2 =4 )   87.5   +38
 - Ares 1.003a                             2305   5.5-4.5   (+4 -3 =3 )   92.2     0
 - RubiChess 0.7 64-bit                    2302   7.0-8.0   (+5 -6 =4 )   97.3   -59
 - Ant 2006-F                              2302   4.0-6.0   (+2 -4 =4 )   98.0   -97
 - Joker 1.1.14                            2302   6.5-3.5   (+5 -2 =3 )   98.1   +69
 - nanoSzachy 2.8                          2300   5.5-4.5   (+5 -4 =1 )   95.2    +6
 - Absolute Zero 2.4.7.2 64-bit            2297   6.5-7.5   (+4 -5 =5 )   99.5   -58
 - Natwarlal 0.12                          2293   5.5-4.5   (+3 -2 =5 )   97.8   -13
 - Chaturanga 2.4.3                        2290   6.0-4.0   (+4 -2 =4 )   99.8   +15
 - Matilde 2008 64-bit                     2290   4.5-5.5   (+3 -4 =3 )   99.6   -78
 - AliChess 4.25                           2283   4.5-5.5   (+3 -4 =3 )   99.9   -89
 - Butcher 1.64 64-bit                     2281   8.5-5.5   (+7 -4 =3 )   99.9   +23
 - Jumbo 0.4.0 64-bit                      2278   7.5-2.5   (+6 -1 =3 )   99.6  +117
 - Chispa 4.0.3                            2274   6.0-4.0   (+5 -3 =2 )  100.0   +13
 - Ayito 0.2.994                           2269   6.0-4.0   (+4 -2 =4 )  100.0    -8
 - Beowulf 2.4a 64-bit                     2250   7.5-2.5   (+6 -1 =3 )  100.0   +87
 - Zevra 1.8.4 r650 64-bit                 2236   2.5-1.5   (+2 -1 =1 )  100.0   -18
 - RamJet 0.13                             2232   4.5-5.5   (+4 -5 =1 )  100.0  -147
 - CT800 1.12 64-bit                       2217  10.5-3.5   (+10-3 =1 )  100.0   +94
 - Joker2 0.7.7 64-bit                     2215   2.5-1.5   (+2 -1 =1 )  100.0   -29
 - Baislicka 1.0 64-bit                    2205   2.5-1.5   (+2 -1 =1 )  100.0   -49
 - Dorpsgek Dillinger 64-bit               2195   3.5-0.5   (+3 -0 =1 )  100.0  +140
 - GopherCheck 0.2.3 64-bit                2190   3.5-0.5   (+3 -0 =1 )  100.0  +142
 - Zevra 1.8.2 r612 64-bit                 2189   2.5-1.5   (+2 -1 =1 )  100.0   -52
 - Soldat III 0.187 64-bit                 2178   4.0-0.0   (+4 -0 =0 )  100.0  +INF
 - Clever Girl r185 64-bit                 2171   4.0-0.0   (+4 -0 =0 )  100.0  +INF


Created in 2005-2013 by CCRL team
Last games added on April 18, 2021