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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FireFly 2.5.4 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:
FireFly 2.5.4 has no rank with rating of 2012 Elo points (+29 -29),
based on 331 games: 124 wins, 138 losses and 69 draws
Score: 47.9%, Average opponent: +13.3, Draws: 20.8%


Pairwise results:
     Opponent                              Elo     Score                  LOS   Perf
 - Alex 2.14a 32-bit                       2329   0.5-9.5   (+0 -9 =1 )    0.0  -103
 - Feuerstein 0.4.6.1                      2190   1.0-9.0   (+0 -8 =2 )    0.0  -147
 - RamJet 0.13                             2187   4.0-6.0   (+2 -4 =4 )    0.0   +94
 - Glass 0.1.0c                            2137   1.5-8.5   (+1 -8 =1 )    0.0  -179
 - Mediocre 0.34                           2134   5.0-7.0   (+4 -6 =2 )    0.0   +47
 - Lime 66                                 2131   3.5-6.5   (+2 -5 =3 )    0.0    +6
 - Soldat III 0.187 64-bit                 2125   2.5-7.5   (+2 -7 =1 )    0.0  -107
 - Atak 6.5                                2125   0.0-4.0   (+0 -4 =0 )    0.0  -INF
 - Prophet 2.0 64-bit                      2122   2.0-8.0   (+0 -6 =4 )    0.0  -100
 - Waxman 2008                             2081   4.0-4.0   (+3 -3 =2 )    0.0   +68
 - Prophet 2.0 32-bit                      2080   6.5-5.5   (+5 -4 =3 )    0.0  +103
 - Parrot 07.07.22                         2078   4.5-9.5   (+3 -8 =3 )    0.0   -79
 - Adam 3.1                                2048  11.5-12.5  (+9 -10=5 )    2.0   +21
 - Clarabit 1.00 64-bit                    2046   1.5-2.5   (+1 -2 =1 )    2.4   -59
 - Hedgehog 1.82 64-bit                    2036   7.0-5.0   (+4 -2 =6 )    8.9   +84
 - Ifrit j2.9                              2027  13.0-7.0   (+12-6 =2 )   23.6  +148
 - BikJump 2.01 32-bit                     2022   2.5-1.5   (+2 -1 =1 )   27.2  +111
 - Jabba 1.0 64-bit                        2014   4.0-6.0   (+3 -5 =2 )   45.2   -85
 - BigLion 2.23x                           2003  14.0-9.0   (+11-6 =6 )   71.8   +86
 - BikJump 1.8 32-bit                      1999   5.5-4.5   (+4 -3 =3 )   74.8   +34
 - Monarch 1.7                             1985   4.0-6.0   (+3 -5 =2 )   95.2  -115
 - Mustang 4.97                            1974   2.0-2.0   (+0 -0 =4 )   98.0   -38
 - Matheus 2.3                             1970   4.5-5.5   (+4 -5 =1 )   99.2   -84
 - BibiChess 0.5                           1930   5.0-3.0   (+4 -2 =2 )  100.0   +20
 - Heracles 0.6.16                         1913   3.0-1.0   (+3 -1 =0 )  100.0  +151
 - Marvin 1.3.0                            1906   7.0-3.0   (+7 -3 =0 )  100.0   +86
 - Rival 1.18                              1903   4.5-3.5   (+4 -3 =1 )  100.0   -55
 - Smash 1.0.3                             1875   9.0-1.0   (+8 -0 =2 )  100.0  +186
 - ECE 0.3                                 1838   2.5-5.5   (+2 -5 =1 )  100.0  -331
 - Clueless 1.4                            1838  14.0-4.0   (+13-3 =2 )  100.0   +65
 - Surprise 4.3b13                         1814   9.0-5.0   (+8 -4 =2 )  100.0   -71


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