CCRL 40/15
Downloads and Statistics
October 24, 2020
Testing summary:
Total: 1'185'135 games
played by 2'728 programs

White wins: 408'196 (34.4%)
Black wins: 301'376 (25.4%)
Draws: 475'563 (40.1%)
White score: 54.5%

Engine Details

Options
Show each game results
FireFly 2.5.13 64-bit in CCRL 40/15, 2020-10-24
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:
FireFly 2.5.13 64-bit has no rank with rating of 2209 Elo points (+34 -34),
based on 303 games: 108 wins, 108 losses and 87 draws
Score: 50.0%, Average opponent: −7.6, Draws: 28.7%


Pairwise results:
     Opponent                              Elo     Score                  LOS   Perf
 - TJchess 1.1 64-bit                      2365   1.0-3.0   (+1 -3 =0 )    0.0   -42
 - Myrddin 0.86 64-bit                     2359   1.5-2.5   (+1 -2 =1 )    0.0   +91
 - Bagatur 1.3a 64-bit                     2326   0.5-1.5   (+0 -1 =1 )    0.0   -39
 - Sjakk 1.1.9                             2326   0.5-3.5   (+0 -3 =1 )    0.0  -164
 - ECE 12.01                               2319   0.5-1.5   (+0 -1 =1 )    0.0   -32
 - EveAnn 1.67                             2319   0.5-7.5   (+0 -7 =1 )    0.0  -263
 - Capivara LK 0.09a01a 64-bit             2307   3.5-6.5   (+0 -3 =7 )    0.0   +21
 - Waxman 2011                             2304   0.0-4.0   (+0 -4 =0 )    0.0  -INF
 - Fischerle 0.9.70 SE 64-bit              2296   5.0-3.0   (+4 -2 =2 )    0.0  +180
 - Mediocre 0.5                            2294   3.0-1.0   (+2 -0 =2 )    0.0  +203
 - Bearded N44.2 64-bit                    2286   5.5-4.5   (+4 -3 =3 )    0.0  +113
 - Rhetoric Lite                           2285   0.0-2.0   (+0 -2 =0 )    0.1  -INF
 - AliChess 4.25                           2282   1.5-2.5   (+1 -2 =1 )    0.0    -9
 - Butcher 1.64 64-bit                     2281   4.5-3.5   (+3 -2 =3 )    0.0  +108
 - Gibbon 2.57a 64-bit                     2273   3.0-3.0   (+1 -1 =4 )    0.1   +82
 - Absolute Zero 2.4.4.0 64-bit            2270   5.0-3.0   (+3 -1 =4 )    0.5  +134
 - Tigran 2.3 64-bit                       2262   3.0-5.0   (+3 -5 =0 )    1.5   -86
 - CT800 1.30 64-bit                       2257   7.0-7.0   (+5 -5 =4 )    0.8   +48
 - Beowulf 2.4a 64-bit                     2250   1.0-1.0   (+1 -1 =0 )    1.9   +41
 - Jazz 501 64-bit                         2248   1.0-5.0   (+0 -4 =2 )    4.4  -186
 - Lozza 1.14a 64-bit                      2247   4.5-5.5   (+2 -3 =5 )    4.5    +6
 - Atak 6.8                                2238   3.0-1.0   (+3 -1 =0 )    6.5  +255
 - Dolphin 1.0 64-bit                      2231   2.5-3.5   (+2 -3 =1 )   13.0   -37
 - Vajolet 1.62.1                          2222   5.5-4.5   (+3 -2 =5 )   28.2   +68
 - Myrddin 0.85 64-bit                     2219   4.0-8.0   (+3 -7 =2 )   31.4  -118
 - Adam 3.3                                2211   7.0-5.0   (+4 -2 =6 )   45.0   +50
 - ChessKISS 1.7 64-bit                    2210   6.5-11.5  (+2 -7 =9 )   47.7   -70
 - Carballo 0.8                            2196   5.5-4.5   (+4 -3 =3 )   73.2   +22
 - EXchess 5.04b 64-bit                    2188   1.0-3.0   (+1 -3 =0 )   81.6  -219
 - Shallow 1.0 64-bit                      2186  12.0-9.0   (+10-7 =4 )   83.7   +16
 - Kurt 0.9.2.2 64-bit                     2166   5.0-5.0   (+4 -4 =2 )   98.2   -37
 - ProChess 1.02AD                         2163   1.0-1.0   (+1 -1 =0 )   98.8   -46
 - Micah 1.0 64-bit                        2162   3.5-2.5   (+3 -2 =1 )   98.5   +21
 - MadChess 1.2 64-bit                     2113   6.5-3.5   (+6 -3 =1 )  100.0   +22
 - Napoleon 1.4.0 64-bit                   2110   2.0-4.0   (+1 -3 =2 )  100.0  -208
 - Carballo 0.5                            2097   1.0-1.0   (+1 -1 =0 )  100.0  -112
 - Rhetoric 0.10.d                         2051   8.0-2.0   (+7 -1 =2 )  100.0   +70
 - Bubble 1.5                              2012   6.0-2.0   (+5 -1 =2 )  100.0   -17
 - Cupcake 1.0                             1995   4.0-2.0   (+4 -2 =0 )  100.0   -65
 - AdroitChess 0.3                         1983   3.5-0.5   (+3 -0 =1 )  100.0   +55
 - Dabbaba 5.67                            1965   1.5-0.5   (+1 -0 =1 )  100.0   -87
 - BSC 3.9++ 32-bit                        1960   2.0-0.0   (+2 -0 =0 )  100.0  +INF
 - Soldat III 0.172 32-bit                 1949   1.0-1.0   (+0 -0 =2 )  100.0  -260
 - Dabbaba 6.52                            1939   1.5-0.5   (+1 -0 =1 )  100.0  -127
 - Jabba 13032012                          1906   4.0-0.0   (+4 -0 =0 )  100.0  +INF
 - Ziggurat 0.18 64-bit                    1789   2.0-0.0   (+2 -0 =0 )  100.0  +INF


Created in 2005-2013 by CCRL team
Last games added on October 24, 2020