CCRL Blitz
Downloads and Statistics
May 9, 2021
Testing summary:
Total: 2'520'531 games
played by 3'005 programs

White wins: 968'591 (38.4%)
Black wins: 775'557 (30.8%)
Draws: 776'383 (30.8%)
White score: 53.8%

Engine Details

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Show each game results
Velvet 1.2.0 64-bit in CCRL Blitz, 2021-05-09
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:
Velvet 1.2.0 64-bit is #128-129 with rating of 2760 Elo points (+15 -15),
based on 1642 games: 700 wins, 482 losses and 460 draws
Score: 56.6%, Average opponent: −46.5, Draws: 28.0%


Pairwise results:
     Opponent                              Elo     Score                  LOS   Perf
 - Berserk 3.2.0 64-bit                    2902   1.0-5.0   (+0 -4 =2 )    0.0   -89
 - Drofa 3.0.0 64-bit                      2894   8.5-23.5  (+5 -20=7 )    0.0   -40
 - Naraku 1.4                              2795  11.0-21.0  (+8 -18=6 )    4.8   -81
 - Delocto 0.61n 64-bit                    2775  15.5-16.5  (+10-11=11)    9.2    +6
 - Bright 0.5c                             2771  14.5-17.5  (+9 -12=11)    9.0   -19
 - Twisted Logic 20090922 64-bit           2770  17.5-14.5  (+13-10=9 )   11.2   +44
 - Frenzee 3.5.19 64-bit                   2768  20.0-12.0  (+15-7 =10)   16.1   +89
 - Pawny 1.2 64-bit                        2766  19.0-13.0  (+15-9 =8 )   24.9   +73
 - Jonny 4.00                              2763  18.5-13.5  (+14-9 =9 )   36.0   +62
 - Bison 9.11 64-bit                       2760  13.5-18.5  (+8 -13=11)   50.5   -54
 - BugChess2 1.9 64-bit                    2759  14.5-17.5  (+9 -12=11)   54.3   -29
 - K2 0.99                                 2752  38.5-44.5  (+23-29=31)   75.6   -31
 - Arminius 2018-12-23 64-bit              2751  18.0-14.0  (+12-8 =12)   81.8   +31
 - GreKo 2020.03 64-bit                    2748  13.5-18.5  (+7 -12=13)   86.5   -64
 - Chronos 1.9.9 64-bit                    2739  45.0-38.0  (+35-28=20)   99.5    +9
 - Shield 2.1 64-bit                       2739  18.0-14.0  (+11-7 =14)   99.0   +18
 - Karballo 1.8 64-bit                     2732  44.0-39.0  (+35-30=18)   99.6    -7
 - Chess Tiger 2007.1                      2713  50.5-32.5  (+39-21=23)  100.0   +25
 - ECE 19.6.6.3 64-bit                     2710  49.5-33.5  (+39-23=21)  100.0   +19
 - Donna 4.1 64-bit                        2700  44.5-31.5  (+37-24=15)  100.0    +3
 - Shallow 2020-09-09 64-bit               2689  17.5-14.5  (+12-9 =11)  100.0   -42
 - DanaSah 8.3                             2688  53.5-29.5  (+43-19=21)  100.0   +28
 - Delfi 5.4                               2683  49.5-33.5  (+39-23=21)  100.0    -9
 - Dumb 1.8 64-bit                         2682  49.0-34.0  (+38-23=22)  100.0   -14
 - Djinn 1.021 64-bit                      2673  52.0-31.0  (+42-21=20)  100.0    +4
 - RedQueen 1.1.98 64-bit                  2668  47.5-35.5  (+37-25=21)  100.0   -41
 - Drosophila 1.6 64-bit                   2668  54.0-29.0  (+39-14=30)  100.0    +4
 - Gandalf 7 64-bit                        2665  54.5-28.5  (+43-17=23)  100.0   +13
 - Alaric 707                              2662  57.5-25.5  (+46-14=23)  100.0   +38
 - GreKo PSQ 1.0 64-bit                    2581  20.0-13.0  (+17-10=6 )  100.0   -98


Created in 2005-2013 by CCRL team
Last games added on May 9, 2021