CCRL 40/15
Downloads and Statistics
February 28, 2021
Testing summary:
Total: 1'220'774 games
played by 2'799 programs

White wins: 419'368 (34.4%)
Black wins: 308'512 (25.3%)
Draws: 492'894 (40.4%)
White score: 54.5%

Engine Details

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pikoSzachy Extreme 2 in CCRL 40/15, 2021-02-28
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:
pikoSzachy Extreme 2 has no rank with rating of 2357 Elo points (+34 -34),
based on 308 games: 121 wins, 108 losses and 79 draws
Score: 52.1%, Average opponent: −16.0, Draws: 25.6%


Pairwise results:
     Opponent                              Elo     Score                  LOS   Perf
 - MadChess 2.1 64-bit                     2477   1.5-8.5   (+1 -8 =1 )    0.0  -183
 - Kiwi 0.6d 32-bit                        2421   3.0-5.0   (+2 -4 =2 )    0.1   -24
 - PostModernist 1016                      2418   4.5-3.5   (+3 -2 =3 )    0.1  +103
 - Gaia 3.5 64-bit                         2416   5.5-2.5   (+5 -2 =1 )    0.1  +207
 - Ifrit m1.8 64-bit                       2413   3.5-4.5   (+3 -4 =1 )    0.2   +10
 - Ares 1.005.2 64-bit                     2412   2.5-5.5   (+1 -4 =3 )    0.2   -63
 - Diablo 0.5.1                            2412   5.0-3.0   (+3 -1 =4 )    0.2  +129
 - Dragon 4.6                              2406   2.5-5.5   (+1 -4 =3 )    0.5   -75
 - Gosu 0.16                               2403   3.0-5.0   (+2 -4 =2 )    0.9   -47
 - Tigran 2.4n 64-bit                      2402   5.5-2.5   (+5 -2 =1 )    0.9  +189
 - Simplex 0.9.8 64-bit                    2402   2.5-5.5   (+2 -5 =1 )    0.9  -105
 - Patzer 3.80                             2397   2.0-6.0   (+2 -6 =0 )    1.9  -190
 - Myrddin 0.87 64-bit                     2397   4.0-4.0   (+2 -2 =4 )    1.3   +40
 - Zevra 2.1.2 r248 64-bit                 2391   3.5-6.5   (+3 -6 =1 )    4.1   -82
 - Comet B68                               2385   2.5-5.5   (+1 -4 =3 )    7.5   -94
 - Waxman 2016                             2379   5.5-2.5   (+4 -1 =3 )   13.7  +146
 - OliThink 5.3.2 64-bit                   2374   4.5-3.5   (+3 -2 =3 )   17.7   +55
 - MadChess 2.0 64-bit                     2371   4.0-4.0   (+2 -2 =4 )   24.4   +14
 - Nemeton 1.41                            2356   6.0-2.0   (+5 -1 =2 )   50.1  +174
 - Zeus 1.27                               2326   4.5-3.5   (+4 -3 =1 )   92.3   +20
 - Chezzz 1.0.3                            2323   3.5-4.5   (+2 -3 =3 )   95.5   -71
 - KnightX 1.92                            2317   3.5-4.5   (+3 -4 =1 )   97.9   -85
 - Averno 0.81                             2315   4.0-4.0   (+3 -3 =2 )   98.4   -47
 - Floyd 0.7 64-bit                        2299   5.5-2.5   (+5 -2 =1 )   99.3   +88
 - Natwarlal 0.14                          2299   4.0-4.0   (+3 -3 =2 )   99.8   -63
 - Chaturanga 2.4.3                        2290   6.0-2.0   (+5 -1 =2 )  100.0  +112
 - Matilde 2008 64-bit                     2290   3.5-4.5   (+2 -3 =3 )  100.0  -109
 - FireFly 2.7.0 64-bit                    2288   5.0-3.0   (+5 -3 =0 )  100.0   +40
 - Rhetoric Lite                           2286   6.5-1.5   (+5 -0 =3 )   99.8  +137
 - AliChess 4.25                           2283   3.0-5.0   (+1 -3 =4 )  100.0  -142
 - GreKo 5.2.5                             2279   5.5-2.5   (+4 -1 =3 )   99.9   +40
 - Chispa 4.0.3                            2275   5.5-2.5   (+4 -1 =3 )  100.0   +38
 - Ayito 0.2.994                           2268   6.5-1.5   (+6 -1 =1 )  100.0  +170
 - Beowulf 2.4a 64-bit                     2250   5.0-3.0   (+4 -2 =2 )  100.0   -23
 - RamJet 0.13                             2236   4.5-3.5   (+3 -2 =3 )  100.0   -78
 - Buzz 0.08 64-bit                        2235   4.5-3.5   (+4 -3 =1 )  100.0   -69
 - Adam 3.3                                2211   3.5-4.5   (+3 -4 =1 )  100.0  -190
 - ChessKISS 1.7 64-bit                    2210   5.5-2.5   (+5 -2 =1 )  100.0    +4


Created in 2005-2013 by CCRL team
Last games added on February 28, 2021