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
ECE 20.1 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:
ECE 20.1 64-bit has no rank with rating of 2682 Elo points (+19 -19),
based on 995 games: 350 wins, 445 losses and 200 draws
Score: 45.2%, Average opponent: +35.9, Draws: 20.1%


Pairwise results:
     Opponent                              Elo     Score                  LOS   Perf
 - BBC 1.4 Stockfish NNUE 64-bit           2957   1.0-5.0   (+1 -5 =0 )    0.0   -55
 - Berserk 3.2.0 64-bit                    2903   1.5-4.5   (+1 -4 =1 )    0.0   +30
 - Mr Bob 0.9.0 64-bit                     2846  11.0-21.0  (+9 -19=4 )    0.0   +40
 - Rhetoric 1.4.3 64-bit                   2807   9.5-22.5  (+6 -19=7 )    0.0   -26
 - Cheese 2.1 64-bit                       2806   9.5-22.5  (+8 -21=3 )    0.0   -45
 - Bright 0.5c                             2772  12.0-20.0  (+9 -17=6 )    0.0    -3
 - Twisted Logic 20090922 64-bit           2771  11.0-20.0  (+9 -18=4 )    0.0   -24
 - Pawny 1.2 64-bit                        2766  13.5-18.5  (+10-15=7 )    0.0   +24
 - Devel 3.0.0a                            2765  15.5-16.5  (+12-13=7 )    0.0   +73
 - Jonny 4.00                              2763  11.5-20.5  (+8 -17=7 )    0.0   -20
 - K2 0.99                                 2753  16.0-16.0  (+13-13=6 )    0.0   +72
 - Arminius 2018-12-23 64-bit              2752  15.0-17.0  (+12-14=6 )    0.0   +46
 - GreKo 2020.01 64-bit                    2749  14.5-17.5  (+11-14=7 )    0.0   +29
 - Shield 2.1 64-bit                       2739  11.5-20.5  (+8 -17=7 )    0.0   -46
 - Orion 0.7 64-bit                        2737  12.5-19.5  (+8 -15=9 )    0.0   -21
 - Devel 2.0000                            2713   9.0-22.0  (+6 -19=6 )    0.3  -129
 - Chess Tiger 2007.1                      2713  14.5-17.5  (+11-14=7 )    0.1     0
 - GreKo 2018.08 64-bit                    2710  18.5-13.5  (+16-11=5 )    1.3   +87
 - Donna 4.1 64-bit                        2701  15.0-15.0  (+12-12=6 )    4.9   +20
 - DanaSah 8.3                             2688  12.0-19.0  (+9 -16=6 )   30.3   -79
 - Delfi 5.4                               2683  11.5-20.5  (+8 -17=7 )   44.0   -98
 - Dumb 1.8 64-bit                         2682  17.0-15.0  (+13-11=8 )   47.8   +21
 - Fridolin 3.10 64-bit                    2677  14.0-18.0  (+9 -13=10)   63.8   -45
 - K2 0.95                                 2674  14.5-17.5  (+12-15=5 )   69.3   -44
 - Djinn 1.021 64-bit                      2674  16.0-16.0  (+11-11=10)   75.9    -3
 - Nawito 2103 64-bit                      2672  12.5-19.5  (+10-17=5 )   76.7   -94
 - RedQueen 1.1.98 64-bit                  2669  17.5-14.5  (+12-9 =11)   87.8   +20
 - Gandalf 7 64-bit                        2665  18.5-10.5  (+16-8 =5 )   93.2   +88
 - Velvet 1.1.0 64-bit                     2665  20.0-12.0  (+18-10=4 )   89.3   +80
 - Alaric 707                              2663  16.0-15.0  (+13-12=6 )   96.7    -4
 - Phalanx XXV                             2656  16.0-16.0  (+13-13=6 )   98.9   -24
 - Nebula 2.0 64-bit                       2655  20.0-12.0  (+17-9 =6 )   99.3   +69
 - Frenzee PSW                             2581  22.0-10.0  (+19-7 =6 )  100.0   +41


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