CCRL 40/15
Downloads and Statistics
September 19, 2020
Testing summary:
Total: 1'178'235 games
played by 2'711 programs

White wins: 406'134 (34.5%)
Black wins: 300'016 (25.5%)
Draws: 472'085 (40.1%)
White score: 54.5%

Engine Details

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Squared-chess 1.3.0 64-bit in CCRL 40/15, 2020-09-19
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:
Squared-chess 1.3.0 64-bit is #371 with rating of 2046 Elo points (+23 -23),
based on 736 games: 305 wins, 270 losses and 161 draws
Score: 52.4%, Average opponent: −17.9, Draws: 21.9%


Pairwise results:
     Opponent                              Elo     Score                  LOS   Perf
 - Googleplex Starthinker 1.4 64-bit       2321   5.0-27.0  (+1 -23=8 )    0.0   +16
 - Weini 0.0.24 64-bit                     2214   6.0-26.0  (+4 -24=4 )    0.0   -92
 - Clever Girl r160 64-bit                 2174  12.0-20.0  (+8 -16=8 )    0.0   +37
 - Embla 2.0.0 64-bit                      2173   9.5-22.5  (+6 -19=7 )    0.0   -23
 - Tunguska 1.0 64-bit                     2130  15.5-16.5  (+13-14=5 )    0.0   +74
 - King's Out 0.2.42 64-bit                2108  12.5-19.5  (+8 -15=9 )    0.0   -15
 - Armageddon 2.308                        2103  17.5-14.5  (+14-11=7 )    0.0   +91
 - Gunborg 1.35 64-bit                     2087  16.5-15.5  (+12-11=9 )    0.4   +54
 - Smash 1.0.3a 64-bit                     2080  16.5-15.5  (+12-11=9 )    1.6   +51
 - ChessMind 0.82                          2032  14.5-17.5  (+9 -12=11)   80.8   -43
 - Arabian Knight 1.55 64-bit              2027  10.0-22.0  (+7 -19=6 )   86.8  -163
 - Ceibo 0.4 64-bit                        2021  15.5-16.5  (+12-13=7 )   96.3   -38
 - Oberon 0.04                             2001  16.0-16.0  (+15-15=2 )   99.7   -46
 - Squared-chess 1.2.0 64-bit              1980  17.5-14.5  (+10-7 =15)  100.0   -37
 - Zeta Dva 0306 64-bit                    1972  21.0-11.0  (+20-10=2 )  100.0   +56
 - Monik 2.2.6 64-bit                      1951  20.5-11.5  (+14-5 =13)  100.0    -4
 - Wowl 1.3.7                              1925  22.0-10.0  (+20-8 =4 )  100.0   +29
 - Presbyter 1.3.0 64-bit                  1918  19.5-12.5  (+17-10=5 )  100.0   -45
 - Dabbaba 7.49                            1908  24.0-8.0   (+21-5 =6 )  100.0   +56
 - ChessterfieldCL i5a                     1902  21.0-11.0  (+18-8 =6 )  100.0   -27
 - Deepov 0.4.1 64-bit                     1899  25.5-6.5   (+23-4 =5 )  100.0   +90
 - MOBMAT 0.903d 64-bit                    1884  24.5-7.5   (+23-6 =3 )  100.0   +60
 - Pigeon 1.5.1 64-bit                     1837  23.0-9.0   (+18-4 =10)  100.0   -57


Created in 2005-2013 by CCRL team
Last games added on September 19, 2020