CCRL 40/15
Downloads and Statistics
July 4, 2020
Testing summary:
Total: 1'159'254 games
played by 2'684 programs

White wins: 400'214 (34.5%)
Black wins: 295'886 (25.5%)
Draws: 463'154 (40.0%)
White score: 54.5%

Engine Details

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Drosophila 1.6 64-bit in CCRL 40/15, 2020-07-04
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:
Drosophila 1.6 64-bit is #131-133 with rating of 2667 Elo points (+27 -27),
based on 458 games: 136 wins, 153 losses and 169 draws
Score: 48.1%, Average opponent: +14.2, Draws: 36.9%


Pairwise results:
     Opponent                              Elo     Score                  LOS   Perf
 - Invictus r305 64-bit                    2874   0.5-3.5   (+0 -3 =1 )    0.0   -81
 - Weiss 1.0 64-bit                        2829   5.0-11.0  (+2 -8 =6 )    0.0   +36
 - tomitankChess 4.0 64-bit                2818   2.5-11.5  (+0 -9 =5 )    0.0   -69
 - The Baron 3.42 64-bit                   2798   4.0-6.0   (+3 -5 =2 )    0.0   +57
 - Loop 13.6 (Loop 2007) 64-bit            2789   3.5-6.5   (+1 -4 =5 )    0.0   +35
 - RuyDos 1.1.11 64-bit                    2785   0.0-4.0   (+0 -4 =0 )    0.0  -INF
 - Francesca MAD 0.25 64-bit               2785   3.5-6.5   (+2 -5 =3 )    0.0   +14
 - Cheese 2.1 64-bit                       2782   7.0-9.0   (+4 -6 =6 )    0.0   +71
 - Pawny 1.2 64-bit                        2780   4.0-8.0   (+1 -5 =6 )    0.0   +13
 - Jonny 4.00                              2779   4.5-5.5   (+2 -3 =5 )    0.0   +80
 - Devel 3.2.9                             2777   0.5-3.5   (+0 -3 =1 )    0.0  -176
 - Frenzee 3.5.19 64-bit                   2774   3.5-6.5   (+3 -6 =1 )    0.0   -13
 - Naraku 1.4                              2774   6.0-4.0   (+6 -4 =0 )    0.0  +195
 - Ktulu 9                                 2752   1.0-1.0   (+0 -0 =2 )    0.0   +85
 - Carballo 1.7 64-bit                     2738   0.5-1.5   (+0 -1 =1 )    0.0   -86
 - Arminius 2018-12-23 64-bit              2733   2.0-6.0   (+1 -5 =2 )    0.0  -114
 - Shield 2.1 64-bit                       2730   1.5-2.5   (+0 -1 =3 )    0.0    -4
 - GreKo 2020.03 64-bit                    2712   1.5-4.5   (+1 -4 =1 )    1.4  -150
 - Ktulu 8                                 2706   5.5-4.5   (+4 -3 =3 )    0.3   +71
 - GreKo 2020.01 64-bit                    2702   5.5-6.5   (+3 -4 =5 )    3.6    +7
 - Chessmaster 11 Aiglos II                2701   1.0-1.0   (+0 -0 =2 )    2.2   +34
 - DanaSah 8.3                             2697   3.0-3.0   (+3 -3 =0 )    4.7   +30
 - Chessmaster 11 Conqueror                2694   0.5-1.5   (+0 -1 =1 )    5.2  -130
 - Benjamin 1.0                            2693   3.5-12.5  (+0 -9 =7 )   13.5  -151
 - ECE 19.6.6.3 64-bit                     2693   5.5-4.5   (+4 -3 =3 )    7.3   +67
 - ECE 20.1 64-bit                         2688   3.0-3.0   (+2 -2 =2 )   13.4   +21
 - Fridolin 3.10 64-bit                    2683   9.5-6.5   (+6 -3 =7 )   15.3   +71
 - Djinn 1.021 64-bit                      2668   1.5-2.5   (+0 -1 =3 )   47.9   -58
 - RedQueen 1.1.98 64-bit                  2667   1.0-1.0   (+1 -1 =0 )   50.7     0
 - K2 0.95                                 2665   8.5-7.5   (+6 -5 =5 )   56.3   +26
 - Winter 0.2 64-bit                       2654   5.5-4.5   (+2 -1 =7 )   78.8   +11
 - Rotor 0.7a                              2644   6.5-3.5   (+4 -1 =5 )   91.2   +60
 - CM10th Pestilence                       2643   0.5-1.5   (+0 -1 =1 )   90.4  -180
 - Weiss 0.9 64-bit                        2642   5.5-10.5  (+3 -8 =5 )   90.8  -131
 - Bagatur 1.7 64-bit                      2637   6.0-4.0   (+4 -2 =4 )   95.7   +33
 - Orion 0.6 64-bit                        2629   2.5-1.5   (+1 -0 =3 )   98.9   +21
 - Nawito 1906                             2629   8.5-5.5   (+6 -3 =5 )   98.6   +33
 - Delocto 0.61n 64-bit                    2621   9.0-5.0   (+4 -0 =10)   99.3   +27
 - Caligula 0.9g                           2619   5.0-5.0   (+2 -2 =6 )   99.7   -48
 - Topple 0.3.3 64-bit                     2617   7.5-2.5   (+6 -1 =3 )   99.9  +121
 - Donna 4.1 64-bit                        2600   4.0-0.0   (+4 -0 =0 )  100.0  +INF
 - Betsabe II 1.96                         2589   7.0-7.0   (+6 -6 =2 )  100.0   -81
 - Galjoen 0.40 64-bit                     2587  10.0-4.0   (+7 -1 =6 )  100.0   +54
 - Coiled 0.6 64-bit                       2583   8.5-5.5   (+6 -3 =5 )  100.0    -9
 - Capivara LK 0.09b02g 64-bit             2562   5.0-5.0   (+3 -3 =4 )  100.0  -109
 - Jumbo 0.7.0 64-bit                      2559   5.5-4.5   (+4 -3 =3 )  100.0   -76
 - Ghost 3 64-bit                          2558   4.5-5.5   (+3 -4 =3 )  100.0  -141
 - Dorky 4.8 64-bit                        2557   2.5-1.5   (+2 -1 =1 )  100.0   -27
 - Detroid 1.0.1 64-bit                    2554   7.0-3.0   (+6 -2 =2 )  100.0   +33
 - KnightX 1.98 64-bit                     2544   7.5-2.5   (+5 -0 =5 )  100.0   +28
 - FrankWalter 2.4.0 64-bit                2537   3.5-0.5   (+3 -0 =1 )  100.0  +159


Created in 2005-2013 by CCRL team
Last games added on July 4, 2020