CCRL 40/15
Downloads and Statistics
April 17, 2021
Testing summary:
Total: 1'237'141 games
played by 2'823 programs

White wins: 424'144 (34.3%)
Black wins: 311'632 (25.2%)
Draws: 501'365 (40.5%)
White score: 54.5%

Engine Details

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Weiss 0.8 64-bit in CCRL 40/15, 2021-04-17
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, 2005-2021, http://ccrl.chessdom.com/ccrl/4040/

CCRL 40/15 main list:
Weiss 0.8 64-bit has no rank with rating of 2620 Elo points (+30 -30),
based on 380 games: 135 wins, 139 losses and 106 draws
Score: 49.5%, Average opponent: +2.0, Draws: 27.9%


Pairwise results:
     Opponent                              Elo     Score                  LOS   Perf
 - tomitankChess 4.0 64-bit                2817   4.0-10.0  (+1 -7 =6 )    0.0   +61
 - RuyDos 1.1.11 64-bit                    2783   4.0-10.0  (+2 -8 =4 )    0.0   +15
 - GreKo 2018.08 64-bit                    2715   3.0-11.0  (+1 -9 =4 )    0.0  -108
 - GreKo 2020.01 64-bit                    2710   2.0-2.0   (+1 -1 =2 )    0.0   +90
 - Ktulu 8                                 2706   6.0-8.0   (+4 -6 =4 )    0.0   +36
 - ECE 20.1 64-bit                         2698   5.0-9.0   (+3 -7 =4 )    0.0   -20
 - Benjamin 1.0                            2698   2.0-2.0   (+2 -2 =0 )    0.0   +78
 - RedQueen 1.1.3 64-bit                   2673   6.0-8.0   (+3 -5 =6 )    0.2   +11
 - K2 0.95                                 2662   9.0-5.0   (+8 -4 =2 )    0.8  +153
 - Cyrano 0.6b17 32-bit                    2648   6.0-8.0   (+4 -6 =4 )    5.0   -20
 - Gandalf 6                               2634   5.0-9.0   (+3 -7 =4 )   19.3   -88
 - Nawito 1906                             2628   1.5-2.5   (+1 -2 =1 )   33.3   -87
 - Delocto 0.61n 64-bit                    2625   1.5-2.5   (+0 -1 =3 )   40.4   -62
 - Caligula 0.9g                           2620   9.0-5.0   (+7 -3 =4 )   50.5  +102
 - Hamsters 0.7                            2617   7.5-6.5   (+5 -4 =5 )   55.8   +25
 - Sloppy 0.2.2 64-bit                     2612   9.0-5.0   (+7 -3 =4 )   68.5   +93
 - Muse 0.953 64-bit                       2594   7.5-6.5   (+6 -5 =3 )   93.1    -1
 - Betsabe II 1.96                         2592  11.0-7.0   (+10-6 =2 )   93.5   +62
 - Pseudo 0.7c                             2591   9.0-5.0   (+6 -2 =6 )   96.0   +62
 - Brutus 8.05 64-bit                      2590   7.0-7.0   (+5 -5 =4 )   95.2   -30
 - Galjoen 0.40 64-bit                     2590   8.5-9.5   (+7 -8 =3 )   95.2   -55
 - Amyan 1.72                              2590   8.5-5.5   (+8 -5 =1 )   96.6   +61
 - Coiled 0.6 64-bit                       2585   1.5-2.5   (+0 -1 =3 )   98.4  -102
 - Donna 4.1 64-bit                        2584   1.5-2.5   (+0 -1 =3 )   98.2   -95
 - Ghost 3 64-bit                          2558   6.0-8.0   (+4 -6 =4 )   99.9  -111
 - Dorky 4.8 64-bit                        2557   2.0-2.0   (+1 -1 =2 )  100.0   -63
 - Detroid 1.0.1 64-bit                    2556   9.0-9.0   (+7 -7 =4 )  100.0   -64
 - Capivara LK 0.09b02c 64-bit             2555   9.5-4.5   (+7 -2 =5 )  100.0   +51
 - Maverick 1.5 64-bit                     2536   9.0-5.0   (+7 -3 =4 )  100.0   +15
 - Axolotl 1.9 64-bit                      2529   9.0-9.0   (+8 -8 =2 )  100.0   -87
 - CyberPagno 3.0 64-bit                   2515   8.5-5.5   (+7 -4 =3 )  100.0   -29


Created in 2005-2013 by CCRL team
Last games added on April 17, 2021