CCRL Blitz
Downloads and Statistics
March 28, 2020
Testing summary:
Total: 2'228'724 games
played by 2'613 programs

White wins: 860'514 (38.6%)
Black wins: 693'382 (31.1%)
Draws: 674'828 (30.3%)
White score: 53.7%

Engine Details

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Weiss 0.8 64-bit in CCRL Blitz, 2020-03-28
Ponder off, General book up to 12 moves, up to 6 piece EGTB
Time control: From Jan 2020, equivalent to 2'+1" on an Intel i7-4770K. See the "about" page.
Tested by CCRL team, 2005-2020, http://ccrl.chessdom.com/ccrl/404/

CCRL Blitz main list:
Weiss 0.8 64-bit is #149 with rating of 2622 Elo points (+18 -18),
based on 1096 games: 450 wins, 394 losses and 252 draws
Score: 52.6%, Average opponent: −17.4, Draws: 23.0%


Pairwise results:
     Opponent                         Elo     Score                  LOS   Perf
 - Drosophila 1.6 64-bit              2674  15.0-17.0  (+11-13=8 )    0.0   +33
 - K2 0.95                            2674   7.5-24.5  (+6 -23=3 )    0.1  -169
 - Fridolin 3.10 64-bit               2667  14.5-17.5  (+11-14=7 )    0.0    +8
 - Alaric 707                         2663  16.5-15.5  (+15-14=3 )    0.0   +54
 - Gandalf 7 64-bit                   2662  14.0-18.0  (+10-14=8 )    0.0    -3
 - Phalanx XXV                        2656  12.0-20.0  (+9 -17=6 )    0.1   -61
 - Nebula 2.0 64-bit                  2654  15.0-17.0  (+11-13=8 )    0.1   +11
 - Alfil 13.1 64-bit                  2644  14.0-18.0  (+13-17=2 )    3.2   -30
 - Colossus 2008b                     2642  20.0-12.0  (+17-9 =6 )    2.3  +114
 - Cyrano 0.6b17 64-bit               2641  17.0-15.0  (+14-12=6 )    2.9   +44
 - Rodin 8.0                          2638  10.5-21.5  (+9 -20=3 )    7.6  -122
 - Sjakk 2.2 64-bit                   2637  17.5-14.5  (+14-11=7 )    8.1   +46
 - E.T. Chess 13.01.08                2634  15.5-16.5  (+11-12=9 )   11.1    +1
 - WyldChess 1.51 64-bit              2629  16.0-16.0  (+12-12=8 )   28.3    +5
 - WildCat 8                          2624  11.5-14.5  (+9 -12=5 )   43.5   -45
 - Movei 00.8.438 (10 10 10)          2623  12.5-13.5  (+9 -10=7 )   48.8    -9
 - Zarkov 6.55                        2617  30.5-29.5  (+22-21=17)   70.8    -2
 - Jellyfish 1.1 64-bit               2611  12.0-14.0  (+6 -8 =12)   85.3   -32
 - Coiled 0.6 64-bit                  2588  34.0-26.0  (+23-15=22)   99.4    +9
 - SOS 5.1                            2573  42.0-18.0  (+36-12=12)  100.0  +103
 - Maverick 1.5 64-bit                2569  36.5-23.5  (+27-14=19)  100.0   +18
 - Aristarch 4.50                     2567  26.5-33.5  (+21-28=11)  100.0   -98
 - Brutus 8.05 64-bit                 2558  34.5-25.5  (+27-18=15)  100.0   -10
 - Petir 4.999999                     2556  36.0-22.0  (+28-14=16)  100.0   +19
 - Ghost 3.1 64-bit                   2554  37.0-23.0  (+31-17=12)  100.0   +17
 - Capivara LK 0.09b02g 64-bit        2536  38.5-21.5  (+30-13=17)  100.0   +10
 - Dimitri 5.2.3                      2522  19.5-12.5  (+18-11=3 )  100.0    -9


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