CCRL Blitz
Downloads and Statistics
September 26, 2020
Testing summary:
Total: 2'375'566 games
played by 2'806 programs

White wins: 914'963 (38.5%)
Black wins: 735'833 (31.0%)
Draws: 724'770 (30.5%)
White score: 53.8%

Engine Details

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Defenchess 2.2 64-bit 4CPU in CCRL Blitz, 2020-09-26
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, 2005-2020, http://ccrl.chessdom.com/ccrl/404/

CCRL Blitz main list:
Defenchess 2.2 64-bit 4CPU is #18 with rating of 3355 Elo points (+12 -12),
based on 2263 games: 455 wins, 616 losses and 1192 draws
Score: 46.4%, Average opponent: +27.5, Draws: 52.7%


Pairwise results:
     Opponent                              Elo     Score                  LOS   Perf
 - Stockfish+NNUE 150720 64-bit 4CPU       3627   2.5-22.5  (+0 -20=5 )    0.0   -57
 - Stockfish 2019-10-09 64-bit 4CPU        3603  17.5-139.5 (+0 -122=35)    0.0   -61
 - Stockfish 11 64-bit 4CPU                3601  10.5-56.5  (+0 -46=21)    0.0    +1
 - Komodo 14 64-bit 4CPU                   3531  40.0-160.0 (+0 -120=80)    0.0   -22
 - Komodo 13.2 64-bit 4CPU                 3527  11.0-32.0  (+1 -22=20)    0.0   +18
 - Ethereal 12.00 64-bit 4CPU              3444  49.0-89.0  (+11-51=76)    0.0    +4
 - Xiphos 0.6 64-bit 4CPU                  3431  42.5-71.5  (+5 -34=75)    0.0    +7
 - Ethereal 11.75 64-bit 4CPU              3427  22.5-32.5  (+8 -18=29)    0.0   +16
 - SlowChess Blitz Classic 2.2 64-bit 4CPU 3425  48.5-70.5  (+11-33=75)    0.0   +19
 - RofChade 2.3 64-bit 4CPU                3400  17.5-19.5  (+5 -7 =25)    0.0   +30
 - Fritz 17 64-bit 4CPU                    3384  46.5-53.5  (+15-22=63)    0.2    +9
 - RubiChess 1.7.3 64-bit 4CPU             3362  16.0-14.0  (+9 -7 =14)   32.8   +28
 - Booot 6.4 64-bit 4CPU                   3356  54.0-55.0  (+19-20=70)   45.4    -1
 - RofChade 2.202 64-bit 4CPU              3345  38.5-29.5  (+16-7 =45)   83.5   +25
 - Andscacs 0.95 64-bit 4CPU               3337  34.0-24.0  (+16-6 =36)   98.9   +26
 - Booot 6.3.1 64-bit 4CPU                 3326  31.0-26.0  (+10-5 =42)  100.0    -4
 - RofChade 2.1 64-bit 4CPU                3309  30.0-28.0  (+15-13=30)  100.0   -34
 - RubiChess 1.6.1.1 64-bit 4CPU           3293  50.5-32.5  (+25-7 =51)  100.0     0
 - Schooner 2.1 64-bit 4CPU                3289  38.5-20.5  (+19-1 =39)  100.0   +14
 - Arasan 22.1 64-bit 4CPU                 3287  37.0-26.0  (+20-9 =34)  100.0   -16
 - Schooner 2.2 64-bit 4CPU                3277  91.5-59.5  (+49-17=85)  100.0   -15
 - Arasan 22.0 64-bit 4CPU                 3273  54.0-34.0  (+26-6 =56)  100.0   -18
 - RubiChess 1.6 64-bit 4CPU               3264  50.0-23.0  (+32-5 =36)  100.0   +20
 - Arasan 21.4 64-bit 4CPU                 3257  38.0-19.0  (+24-5 =28)  100.0    +3
 - Equinox 3.30 64-bit 4CPU                3252  37.5-19.5  (+24-6 =27)  100.0    -5
 - Arasan 21.3 64-bit 4CPU                 3245  37.5-19.5  (+22-4 =31)  100.0   -17
 - Chiron 4 64-bit 4CPU                    3244  42.5-14.5  (+29-1 =27)  100.0   +40
 - Critter 1.6a 64-bit 4CPU                3233  40.5-16.5  (+26-2 =29)  100.0    +5
 - Combusken 1.2.0 64-bit 4CPU             3178  22.0-4.0   (+18-0 =8 )  100.0   +70


Created in 2005-2013 by CCRL team
Last games added on September 26, 2020