CCRL 40/15
Downloads and Statistics
November 28, 2020
Testing summary:
Total: 1'194'035 games
played by 2'744 programs

White wins: 411'031 (34.4%)
Black wins: 303'225 (25.4%)
Draws: 479'779 (40.2%)
White score: 54.5%

Engine Details

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Weiss 1.2 64-bit in CCRL 40/15, 2020-11-28
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:
Weiss 1.2 64-bit is #64 with rating of 2990 Elo points (+21 -21),
based on 834 games: 344 wins, 185 losses and 305 draws
Score: 59.5%, Average opponent: −71.2, Draws: 36.6%


Pairwise results:
     Opponent                              Elo     Score                  LOS   Perf
 - Laser 1.7 64-bit                        3207   7.5-42.5  (+1 -36=13)    0.0   -45
 - RubiChess 1.6 64-bit                    3156  11.5-38.5  (+0 -27=23)    0.0    -2
 - Wasp 4.0 64-bit                         3071   1.5-2.5   (+1 -2 =1 )    0.0    -1
 - Protector 1.9.0 64-bit                  3057  17.0-33.0  (+7 -23=20)    0.0   -35
 - Combusken 1.3.0 64-bit                  3049   1.0-3.0   (+0 -2 =2 )    0.0   -91
 - Marvin 4.0.0 64-bit                     3047   1.5-2.5   (+0 -1 =3 )    0.0   -10
 - Senpai 2.0 64-bit                       3031  23.0-27.0  (+9 -13=28)    0.0   +20
 - Fat Fritz Junior w510 64-bit            3025   2.0-2.0   (+1 -1 =2 )    2.6   +35
 - Pirarucu 3.3.5 64-bit                   3021   2.0-2.0   (+1 -1 =2 )    1.5   +31
 - Rodent IV 0.30 64-bit                   3009   1.5-2.5   (+0 -1 =3 )   24.5   -47
 - Winter 0.7 64-bit                       3003  23.0-27.0  (+14-18=18)   17.8   -12
 - Monolith 2 64-bit                       3002   1.5-2.5   (+1 -2 =1 )   20.1   -80
 - Bagatur 2.2 64-bit                      2993   5.0-3.0   (+3 -1 =4 )   42.7   +77
 - Amoeba 3.2 64-bit                       2992   2.0-2.0   (+1 -1 =2 )   46.2    +2
 - Topple 0.7.5 64-bit                     2982   3.0-1.0   (+3 -1 =0 )   71.5  +219
 - Amoeba 3.0 64-bit                       2957  27.0-23.0  (+14-10=26)   99.5    -8
 - FabChess 1.15 64-bit                    2947   3.0-5.0   (+0 -2 =6 )   99.9  -106
 - Tucano 9.00 64-bit                      2934   1.0-3.0   (+0 -2 =2 )   97.2  -196
 - Cheng 4.39 64-bit                       2918  37.5-12.5  (+28-3 =19)  100.0   +94
 - Francesca MAD 0.29 64-bit               2913   2.5-1.5   (+2 -1 =1 )  100.0    +5
 - Crafty 25.6 64-bit                      2907   2.0-2.0   (+1 -1 =2 )  100.0   -83
 - Counter 3.5 64-bit                      2906   1.0-0.0   (+1 -0 =0 )  100.0  +INF
 - Fruit Reloaded 15th ann. 64-bit         2903   1.5-2.5   (+1 -2 =1 )  100.0  -169
 - Koivisto 3.0 64-bit                     2903   5.0-3.0   (+2 -0 =6 )  100.0   -23
 - Gogobello 2.2 64-bit                    2900   3.0-1.0   (+2 -0 =2 )  100.0   +60
 - Topple 0.7.2 64-bit                     2889  33.5-16.5  (+24-7 =19)  100.0    +9
 - Halogen 8 64-bit                        2876  38.0-12.0  (+30-4 =16)  100.0   +63
 - Invictus r305 64-bit                    2875   3.0-1.0   (+3 -1 =0 )  100.0  +120
 - Zurichess Neuchatel 64-bit              2827  37.5-11.5  (+28-2 =19)  100.0    +9
 - Gogobello 2.0 64-bit                    2808  33.0-17.0  (+23-7 =20)  100.0   -82
 - Monolith 1.0 64-bit                     2794  40.0-10.0  (+34-4 =12)  100.0   +27
 - Cheese 2.0 64-bit                       2762  38.0-12.0  (+30-4 =16)  100.0   -47
 - Shield 2.1 64-bit                       2729  41.5-8.5   (+38-5 =7 )  100.0   +12
 - Fridolin 3.10 64-bit                    2685  45.5-4.5   (+41-0 =9 )  100.0   +42


Created in 2005-2013 by CCRL team
Last games added on November 28, 2020