CCRL Blitz
Downloads and Statistics
May 1, 2021
Testing summary:
Total: 2'515'858 games
played by 2'996 programs

White wins: 966'865 (38.4%)
Black wins: 774'272 (30.8%)
Draws: 774'721 (30.8%)
White score: 53.8%

Engine Details

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Show each game results
Dumb 1.8 64-bit in CCRL Blitz, 2021-05-01
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:
Dumb 1.8 64-bit is #142 with rating of 2682 Elo points (+18 -19),
based on 1065 games: 381 wins, 441 losses and 243 draws
Score: 47.2%, Average opponent: +20.5, Draws: 22.8%


Pairwise results:
     Opponent                              Elo     Score                  LOS   Perf
 - Naraku 1.4                              2796  14.5-17.5  (+13-16=3 )    0.0   +76
 - Pawny 1.2 64-bit                        2766  11.5-20.5  (+7 -16=9 )    0.0   -11
 - Jonny 4.00                              2763   8.0-24.0  (+5 -21=6 )    0.0  -111
 - Velvet 1.2.0 64-bit                     2761  34.0-49.0  (+23-38=22)    0.0   +15
 - Bison 9.11 64-bit                       2761  10.5-21.5  (+6 -17=9 )    0.0   -41
 - BugChess2 1.9 64-bit                    2760  14.0-18.0  (+11-15=6 )    0.0   +29
 - K2 0.99                                 2753  14.5-17.5  (+10-13=9 )    0.0   +41
 - Arminius 2018-12-23 64-bit              2752  14.0-18.0  (+10-14=8 )    0.0   +23
 - GreKo 2020.03 64-bit                    2749  13.5-18.5  (+9 -14=9 )    0.0   +13
 - Chronos 1.9.9 64-bit                    2740  16.0-16.0  (+12-12=8 )    0.0   +56
 - Shield 2.1 64-bit                       2739  12.0-20.0  (+8 -16=8 )    0.0   -32
 - Chess Tiger 2007.1                      2713  19.0-13.0  (+13-7 =12)    0.1   +93
 - Donna 4.1 64-bit                        2701  10.5-19.5  (+9 -18=3 )    5.0  -100
 - Shallow 2020-09-09 64-bit               2690  15.0-17.0  (+13-15=4 )   28.7   -16
 - DanaSah 8.3                             2688  14.0-13.0  (+12-11=4 )   31.9   +23
 - Delfi 5.4                               2683  19.0-13.0  (+15-9 =8 )   46.7   +68
 - ECE 20.1 64-bit                         2682  15.0-17.0  (+11-13=8 )   52.1   -21
 - Fridolin 3.10 64-bit                    2677  17.5-14.5  (+11-8 =13)   66.3   +22
 - Djinn 1.021 64-bit                      2674  18.5-13.5  (+17-12=3 )   78.7   +55
 - Nawito 2103 64-bit                      2672  17.0-13.0  (+15-11=4 )   78.8   +42
 - RedQueen 1.1.98 64-bit                  2669  16.5-15.5  (+11-10=11)   89.8    -1
 - Drosophila 1.6 64-bit                   2668  17.5-14.5  (+11-8 =13)   88.8   +14
 - Velvet 1.1.0 64-bit                     2665  12.5-19.5  (+9 -16=7 )   90.8   -98
 - Gandalf 7 64-bit                        2665  15.0-17.0  (+13-15=4 )   94.6   -38
 - Alaric 707                              2663  18.0-14.0  (+15-11=6 )   97.7   +25
 - Supernova 2.3 64-bit                    2657  20.0-12.0  (+17-9 =6 )   97.9   +67
 - Phalanx XXV                             2656  14.0-18.0  (+11-15=6 )   99.2   -70
 - Nebula 2.0 64-bit                       2655  14.0-18.0  (+11-15=6 )   99.6   -73
 - Colossus 2008b                          2642  18.5-13.5  (+14-9 =9 )  100.0   +14
 - Cyrano 0.6b17 64-bit                    2641  15.0-17.0  (+13-15=4 )  100.0   -65
 - Rodin 8.0                               2641  16.5-15.5  (+13-12=7 )  100.0   -28
 - Sjakk 2.2 64-bit                        2638  17.0-14.0  (+13-10=8 )  100.0    -9


Created in 2005-2013 by CCRL team
Last games added on May 1, 2021