CCRL 40/15
Downloads and Statistics
November 16, 2024
Testing summary:
Total: 1'967'497 games
played by 3'973 programs

White wins: 610'660 (31.0%)
Black wins: 425'811 (21.6%)
Draws: 931'026 (47.3%)
White score: 54.7%

Engine Details

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Smallbrain 1.1 64-bit in CCRL 40/15, 2024-11-16
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, 2005-2024, http://ccrl.chessdom.com/ccrl/4040/

CCRL 40/15 main list:
Smallbrain 1.1 64-bit has no rank with rating of 2176 Elo points (+25 -25),
based on 448 games: 148 wins, 226 losses and 74 draws
Score: 41.3%, Average opponent: +74.3, Draws: 16.5%


Pairwise results:
     Opponent                              Elo     Score                  LOS   Perf
 - Arasan 10.4                             2448   2.5-11.5  (+1 -10=3 )    0.0   +13
 - SoFCheck 0.9 beta 64-bit                2426   1.5-12.5  (+1 -12=1 )    0.0  -115
 - Waxman 2020                             2417   2.0-12.0  (+2 -12=0 )    0.0  -110
 - Mephisto Gideon Professional            2416   4.5-9.5   (+3 -8 =3 )    0.0   +96
 - Popochin 4.3 64-bit                     2387   3.5-10.5  (+3 -10=1 )    0.0   -13
 - Delphil 1.8                             2363   4.5-9.5   (+3 -8 =3 )    0.0   +34
 - Jazz 721 64-bit                         2343   2.0-12.0  (+1 -11=2 )    0.0  -133
 - Isa 2.0.83 64-bit                       2334   5.5-8.5   (+4 -7 =3 )    0.0   +67
 - Ceibo 0.5 64-bit                        2317   4.5-9.5   (+2 -7 =5 )    0.0    +6
 - Asterisk 0.6                            2293   4.0-10.0  (+4 -10=0 )    0.0   -92
 - FireFly 2.7.2 64-bit                    2285   4.5-9.5   (+4 -9 =1 )    0.0   -62
 - EveAnn 1.72                             2281   4.5-9.5   (+3 -8 =3 )    0.0   -40
 - Mediocre 0.4                            2273   4.0-10.0  (+2 -8 =4 )    0.0   -72
 - RubiChess 0.7 64-bit                    2261   4.5-9.5   (+4 -9 =1 )    0.0   -80
 - Absolute Zero 2.4.7.2 64-bit            2258   3.0-11.0  (+2 -10=2 )    0.0  -161
 - Chaturanga 2.4.3                        2245   7.5-6.5   (+7 -6 =1 )    0.0   +99
 - Ayito 0.2.994                           2226   8.0-6.0   (+5 -3 =6 )    0.0  +103
 - Fornax 1-2 64-bit                       2217   5.5-8.5   (+4 -7 =3 )    0.8   -53
 - Exacto 0.e 64-bit                       2209   7.0-7.0   (+4 -4 =6 )    1.3   +29
 - RattateChess 1.0 Nosferatu              2208   7.0-7.0   (+6 -6 =2 )    1.5   +32
 - Beowulf 2.4a 64-bit                     2202   7.0-7.0   (+6 -6 =2 )    4.1   +30
 - Atak 6.8                                2187   9.0-5.0   (+8 -4 =2 )   21.4  +140
 - Dolphin 1.0 64-bit                      2181   8.0-6.0   (+8 -6 =0 )   36.4   +82
 - Adam 3.3                                2168   6.5-7.5   (+4 -5 =5 )   71.4   -33
 - Uralochka 1.1b                          2166   8.0-6.0   (+8 -6 =0 )   74.2   +67
 - MORA 1.0.0                              2148   9.0-5.0   (+8 -4 =2 )   95.3   +95
 - Embla 2.0.7 64-bit                      2140   7.0-7.0   (+6 -6 =2 )   97.8   -36
 - GopherCheck 0.2.3 64-bit                2137   8.0-6.0   (+7 -5 =2 )   99.6   +25
 - NagaSkaki 5.12                          2135   8.0-6.0   (+7 -5 =2 )   99.7   +20
 - Lime 66                                 2131   4.5-9.5   (+3 -8 =3 )   99.9  -193
 - Little Wing 0.7.0 64-bit                2111  10.5-3.5   (+9 -2 =3 )  100.0  +136
 - KnockOut 0.7.1                          2095   9.5-4.5   (+9 -4 =1 )  100.0   +81


Created in 2005-2013 by CCRL team
Last games added on November 16, 2024