CCRL Blitz
Downloads and Statistics
February 27, 2021
Testing summary:
Total: 2'472'902 games
played by 2'944 programs

White wins: 950'998 (38.5%)
Black wins: 761'961 (30.8%)
Draws: 759'943 (30.7%)
White score: 53.8%

Engine Details

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Laser 1.1 64-bit in CCRL Blitz, 2021-02-27
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, 2005-2021, http://ccrl.chessdom.com/ccrl/404/

CCRL Blitz main list:
Laser 1.1 64-bit has no rank with rating of 2789 Elo points (+19 -19),
based on 922 games: 333 wins, 258 losses and 331 draws
Score: 54.1%, Average opponent: −27.6, Draws: 35.9%


Pairwise results:
     Opponent                              Elo     Score                  LOS   Perf
 - Rodent II 0.9.33 64-bit                 2863  17.5-14.5  (+9 -6 =17)    0.0  +101
 - Nemo 1.0.1 64-bit                       2858  10.0-22.0  (+4 -16=12)    0.0   -52
 - Zappa Mexico II 64-bit                  2846  17.5-14.5  (+11-8 =13)    0.0   +85
 - Onno 1.2.70 64-bit                      2842  15.0-17.0  (+7 -9 =16)    0.0   +37
 - Rodent II 0.8.7 64-bit                  2818  14.0-18.0  (+8 -12=12)    1.7   -11
 - DisasterArea 1.54                       2811  13.5-18.5  (+6 -11=15)    3.3   -24
 - Tornado 7.0 64-bit                      2810  15.0-17.0  (+8 -10=14)    4.1    +1
 - Rhetoric 1.4.3 64-bit                   2808  15.5-16.5  (+11-12=9 )    3.9    +6
 - GNU Chess 5.60 64-bit                   2808  12.5-19.5  (+6 -13=13)    5.3   -49
 - Loop 13.6 (Loop 2007) 64-bit            2796  16.0-16.0  (+11-11=10)   29.2    +4
 - Octochess r5190 64-bit                  2780  10.0-22.0  (+5 -17=10)   80.9  -139
 - The Baron 3.29 64-bit                   2773  18.0-14.0  (+12-8 =12)   93.4   +21
 - Bright 0.5c                             2771  17.0-15.0  (+12-10=10)   96.1    +8
 - Twisted Logic 20090922 64-bit           2771  15.5-16.5  (+8 -9 =15)   96.8   -26
 - Frenzee 3.5.19 64-bit                   2770  17.5-14.5  (+13-10=9 )   97.5   +15
 - Pawny 1.2 64-bit                        2767  18.5-11.5  (+15-8 =7 )   98.3   +59
 - Jonny 4.00                              2764  14.5-17.5  (+9 -12=11)   99.5   -55
 - BugChess2 1.9 64-bit                    2760  19.5-12.5  (+15-8 =9 )   99.8   +47
 - Tucano 6.00 64-bit                      2751  15.0-17.0  (+9 -11=12)  100.0   -59
 - Chronos 1.9.9 64-bit                    2740  18.0-13.0  (+12-7 =12)  100.0     0
 - Zurichess Graubuenden 64-bit            2724  21.0-11.0  (+16-6 =10)  100.0   +44
 - Amoeba 1.3 64-bit                       2703  19.5-12.5  (+12-5 =15)  100.0   -19
 - Cheese 1.8 64-bit                       2690  25.5-6.5   (+22-3 =7 )  100.0  +127
 - Delfi 5.4                               2683  19.5-12.5  (+16-9 =7 )  100.0   -29
 - RedQueen 1.1.97 64-bit                  2680  21.0-11.0  (+16-6 =10)  100.0    -5
 - Pawny 1.1 64-bit                        2674  21.0-11.0  (+15-5 =12)  100.0   -17
 - Djinn 1.021 64-bit                      2674  19.0-12.0  (+13-6 =12)  100.0   -38
 - Daydreamer 1.75 64-bit                  2673  21.0-9.0   (+16-4 =10)  100.0   +18
 - Alaric 707                              2663  21.0-11.0  (+16-6 =10)  100.0   -20


Created in 2005-2013 by CCRL team
Last games added on February 27, 2021