CCRL Blitz
Downloads and Statistics
October 24, 2020
Testing summary:
Total: 2'392'106 games
played by 2'834 programs

White wins: 921'308 (38.5%)
Black wins: 740'794 (31.0%)
Draws: 730'004 (30.5%)
White score: 53.8%

Engine Details

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Supra 23.1 64-bit in CCRL Blitz, 2020-10-24
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:
Supra 23.1 64-bit is #594 with rating of 1506 Elo points (+23 -23),
based on 880 games: 256 wins, 460 losses and 164 draws
Score: 38.4%, Average opponent: +106.6, Draws: 18.6%


Pairwise results:
     Opponent                              Elo     Score                  LOS   Perf
 - Warrior 1.0.3                           1907   3.5-26.5  (+2 -25=3 )    0.0   +49
 - SnailChess 4.013                        1893   5.5-23.5  (+3 -21=5 )    0.0  +135
 - Robocide 20160510 64-bit                1886   1.0-30.0  (+0 -29=2 )    0.0  -143
 - Purple Haze 2.1.0                       1881   0.5-31.5  (+0 -31=1 )    0.0  -264
 - Roce 0.0390                             1853   5.5-24.5  (+1 -20=9 )    0.0  +119
 - Ranita 2.4                              1842   1.5-30.5  (+0 -29=3 )    0.0  -125
 - Celes 0.77c                             1824   5.5-25.5  (+3 -23=5 )    0.0   +54
 - Sayuri 2016.09.12 64-bit                1809   6.5-23.5  (+4 -21=5 )    0.0   +76
 - Pigeon 1.5.1 64-bit                     1799   3.5-25.5  (+1 -23=5 )    0.0   -25
 - Beaches 2.32                            1797   3.5-28.5  (+3 -28=1 )    0.0  -100
 - JaksaH 1.14.1 64-bit                    1725   4.0-17.0  (+2 -15=4 )    0.0   -36
 - Embla 0.9.5 64-bit                      1633   5.0-19.0  (+3 -17=4 )    0.0  -113
 - ChessRikus 1.466                        1630   7.0-25.0  (+5 -23=4 )    0.0  -109
 - Storm 0.6                               1628   8.5-21.5  (+6 -19=5 )    0.0   -47
 - Rainman 0.7.5                           1606  12.5-17.5  (+9 -14=7 )    0.0   +39
 - Grizzly 2.0.8x                          1593  12.5-12.5  (+11-11=3 )    0.0   +76
 - Zotron 4.4.6                            1592   6.5-24.5  (+2 -20=9 )    0.0  -121
 - Needle 0.531                            1580  15.0-17.0  (+9 -11=12)    0.0   +53
 - Skiull 0.1 64-bit                       1558  16.5-14.5  (+9 -7 =15)    0.0   +68
 - Piranha 0.5                             1498  12.0-17.0  (+9 -14=6 )   73.4   -76
 - Blikskottel 0.8                         1459  21.0-11.0  (+19-9 =4 )  100.0   +75
 - Numpty Recharged 64-bit                 1458  17.5-13.5  (+13-9 =9 )  100.0    -9
 - Goyaz 0.007                             1420  18.0-13.0  (+16-11=4 )  100.0   -25
 - MiniMardi 1.3                           1412  19.0-6.0   (+17-4 =4 )  100.0  +104
 - Satana 2.4.19 64-bit                    1407  22.5-7.5   (+16-1 =13)  100.0   +61
 - MiniChessAI 1.19                        1363  18.0-3.0   (+16-1 =4 )  100.0  +134
 - Virutor Chess 1.1.2                     1353  15.5-14.5  (+14-13=3 )  100.0  -138
 - Ozwald 0.43                             1347  21.0-9.0   (+20-8 =2 )  100.0    +9
 - CeruleanJS 0.1.1 Blizzard 64-bit        1284  27.5-4.5   (+24-1 =7 )  100.0   +58
 - Toledo Nanochess Jan/11/2010            1225  22.0-5.0   (+19-2 =6 )  100.0   -46


Created in 2005-2013 by CCRL team
Last games added on October 24, 2020