CCRL Blitz
Downloads and Statistics
February 20, 2021
Testing summary:
Total: 2'464'260 games
played by 2'932 programs

White wins: 947'616 (38.5%)
Black wins: 759'359 (30.8%)
Draws: 757'285 (30.7%)
White score: 53.8%

Engine Details

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Drosophila 1.6 64-bit in CCRL Blitz, 2021-02-20
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:
Drosophila 1.6 64-bit is #142 with rating of 2668 Elo points (+15 -15),
based on 1528 games: 603 wins, 526 losses and 399 draws
Score: 52.5%, Average opponent: −17.4, Draws: 26.1%


Pairwise results:
     Opponent                              Elo     Score                  LOS   Perf
 - Mr Bob 0.9.0 64-bit                     2846   1.5-2.5   (+1 -2 =1 )    0.0   +95
 - Bison 9.11 64-bit                       2761  36.0-62.0  (+24-50=24)    0.0    -2
 - GreKo 2020.01 64-bit                    2749   9.5-22.5  (+7 -20=5 )    0.0   -78
 - K2 0.99                                 2749   8.5-23.5  (+5 -20=7 )    0.0   -94
 - Orion 0.7 64-bit                        2737  18.0-35.0  (+10-27=16)    0.0   -41
 - Dumb 1.8 64-bit                         2680  14.5-17.5  (+8 -11=13)   16.4   -16
 - Gandalf 7 64-bit                        2665  46.5-45.5  (+32-31=29)   62.2    +4
 - Alaric 707                              2663  45.5-50.5  (+34-39=23)   72.7   -24
 - Supernova 2.3 64-bit                    2656  15.5-16.5  (+12-13=7 )   84.1   -27
 - Phalanx XXV                             2656  62.5-68.5  (+45-51=35)   90.5   -28
 - Nebula 2.0 64-bit                       2655  18.0-14.0  (+15-11=6 )   92.9   +30
 - Benjamin 1.0                            2647  18.0-14.0  (+13-9 =10)   91.7   +22
 - Alfil 13.1 64-bit                       2643  18.5-13.5  (+12-7 =13)   99.3   +22
 - Colossus 2008b                          2642  15.0-17.0  (+12-14=6 )   99.9   -49
 - Rodin 8.0                               2641  14.5-17.5  (+9 -12=11)   99.8   -58
 - Cyrano 0.6b17 64-bit                    2641  15.5-16.5  (+11-12=9 )   99.9   -39
 - Sjakk 2.2 64-bit                        2638  20.5-11.5  (+16-7 =9 )  100.0   +66
 - E.T. Chess 13.01.08                     2634  18.5-13.5  (+13-8 =11)  100.0   +19
 - WyldChess 1.51 64-bit                   2628  78.0-53.0  (+66-41=24)  100.0   +32
 - WildCat 8                               2625  16.0-16.0  (+13-13=6 )  100.0   -41
 - Orion 0.6 64-bit                        2624  16.5-15.5  (+10-9 =13)  100.0   -30
 - Weiss 0.8 64-bit                        2623  17.0-15.0  (+13-11=8 )  100.0   -26
 - Movei 00.8.438 (10 10 10)               2622  20.0-12.0  (+16-8 =8 )  100.0   +42
 - Zarkov 6.55                             2620  62.5-35.5  (+46-19=33)  100.0   +43
 - Philou 3.7.1 64-bit                     2619  23.5-8.5   (+20-5 =7 )  100.0  +123
 - Sloppy 0.2.2 64-bit                     2617  23.0-9.0   (+19-5 =8 )  100.0  +106
 - Drofa 2.2.0 64-bit                      2616  19.5-12.5  (+15-8 =9 )  100.0   +23
 - Glass 2.0 64-bit                        2613  53.5-37.5  (+44-28=19)  100.0    +7
 - Rotor 0.8                               2611  18.5-13.5  (+14-9 =9 )  100.0     0
 - KnightX 2.5 64-bit                      2589  16.5-15.5  (+12-11=9 )  100.0   -70
 - Frenzee PSW                             2581  21.5-10.5  (+20-9 =3 )  100.0   +52
 - Ufim 8.02                               2541  20.0-10.0  (+16-6 =8 )  100.0    -9


Created in 2005-2013 by CCRL team
Last games added on February 20, 2021