CCRL Blitz
Downloads and Statistics
March 28, 2020
Testing summary:
Total: 2'228'724 games
played by 2'613 programs

White wins: 860'514 (38.6%)
Black wins: 693'382 (31.1%)
Draws: 674'828 (30.3%)
White score: 53.7%

Engine Details

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Defenchess 2.2 64-bit 4CPU in CCRL Blitz, 2020-03-28
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 #15 with rating of 3354 Elo points (+14 -14),
based on 1654 games: 373 wins, 400 losses and 881 draws
Score: 49.2%, Average opponent: +11.9, Draws: 53.3%


Pairwise results:
     Opponent                         Elo     Score                  LOS   Perf
 - Stockfish 2019-10-09 64-bit 4CPU   3604  17.5-139.5 (+0 -122=35)    0.0   -58
 - Stockfish 11 64-bit 4CPU           3596  10.5-56.5  (+0 -46=21)    0.0    -2
 - Komodo 13.2 64-bit 4CPU            3525  11.0-32.0  (+1 -22=20)    0.0   +17
 - Ethereal 12.00 64-bit 4CPU         3442  49.0-89.0  (+11-51=76)    0.0    +3
 - Xiphos 0.6 64-bit 4CPU             3429  42.5-71.5  (+5 -34=75)    0.0    +6
 - Ethereal 11.75 64-bit 4CPU         3425  22.5-32.5  (+8 -18=29)    0.0   +15
 - Fritz 17 64-bit 4CPU               3382  46.5-53.5  (+15-22=63)    0.5    +8
 - RofChade 2.202 64-bit 4CPU         3345  38.5-29.5  (+16-7 =45)   81.4   +26
 - Andscacs 0.95 64-bit 4CPU          3337  34.0-24.0  (+16-6 =36)   97.3   +27
 - Booot 6.3.1 64-bit 4CPU            3325  31.0-26.0  (+10-5 =42)   99.9    -4
 - RofChade 2.1 64-bit 4CPU           3309  30.0-28.0  (+15-13=30)  100.0   -33
 - RubiChess 1.6.1.1 64-bit 4CPU      3291  50.5-32.5  (+25-7 =51)  100.0    -1
 - Schooner 2.1 64-bit 4CPU           3286  38.5-20.5  (+19-1 =39)  100.0   +12
 - Schooner 2.2 64-bit 4CPU           3282  91.5-59.5  (+49-17=85)  100.0    -9
 - Arasan 22.0 64-bit 4CPU            3272  54.0-34.0  (+26-6 =56)  100.0   -18
 - RubiChess 1.6 64-bit 4CPU          3263  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    +4
 - Equinox 3.30 64-bit 4CPU           3252  37.5-19.5  (+24-6 =27)  100.0    -4
 - Arasan 21.3 64-bit 4CPU            3245  37.5-19.5  (+22-4 =31)  100.0   -16
 - Chiron 4 64-bit 4CPU               3243  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    +6


Created in 2005-2013 by CCRL team
Last games added on March 28, 2020