CCRL Blitz
Downloads and Statistics
February 20, 2021
Testing summary:
Total: 2'464'260 games
played by 2'932 programs

White wins: 947'616 (38.5%)
Black wins: 759'359 (30.8%)
Draws: 757'285 (30.7%)
White score: 53.8%

Engine Details

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EXchess 4.03 in CCRL Blitz, 2021-02-20
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:
EXchess 4.03 has no rank with rating of 2213 Elo points (+16 -16),
based on 1564 games: 611 wins, 554 losses and 399 draws
Score: 51.8%, Average opponent: −20.9, Draws: 25.5%


Pairwise results:
     Opponent                              Elo     Score                  LOS   Perf
 - LittleThought 1.04 64-bit               2401   9.0-23.0  (+6 -20=6 )    0.0   +19
 - Glass 1.3                               2356  10.5-21.5  (+6 -17=9 )    0.0   +25
 - Cheese 1.3                              2343   9.5-22.5  (+7 -20=5 )    0.0   -27
 - Eeyore 1.50                             2343  11.5-20.5  (+7 -16=9 )    0.0   +31
 - GreKo 6.5                               2337   9.5-21.5  (+4 -16=11)    0.0    -4
 - Queen 4.03                              2336  11.0-21.0  (+9 -19=4 )    0.0     0
 - Arion 1.7                               2333  11.0-21.0  (+5 -15=12)    0.0   +17
 - Ares 1.004                              2332  10.0-21.0  (+8 -19=4 )    0.0   -20
 - Sage 3.53                               2325  12.5-19.5  (+7 -14=11)    0.0   +38
 - Sungorus 1.4 64-bit                     2310  23.0-41.0  (+13-31=20)    0.0     0
 - Alex 2.07a                              2310  13.0-19.0  (+10-16=6 )    0.0   +25
 - TJchess 1.01                            2305  15.5-16.5  (+11-12=9 )    0.0   +84
 - Simplex 0.9.7 64-bit                    2297  12.5-18.5  (+8 -14=9 )    0.0   +18
 - KnightX 1.92                            2296   7.0-25.0  (+5 -23=4 )    0.0  -150
 - Ares 1.003a                             2285   8.0-19.0  (+7 -18=2 )    0.0  -104
 - Popochin 3.2                            2275  15.0-17.0  (+9 -11=12)    0.0   +40
 - Natwarlal 0.14                          2260  17.0-15.0  (+14-12=6 )    0.0   +71
 - Butcher 1.60n1 64-bit                   2249  13.5-17.5  (+9 -13=9 )    0.2    -8
 - Myrddin 0.85 64-bit                     2236  16.5-15.5  (+9 -8 =15)    2.2   +29
 - Anechka 0.08                            2234  18.5-12.5  (+15-9 =7 )    1.0   +89
 - Waxman 2010                             2234  14.5-17.5  (+10-13=9 )    2.4   -10
 - EveAnn 1.66                             2231  11.0-20.0  (+7 -16=8 )    5.5   -88
 - EveAnn 1.64                             2222  17.5-14.5  (+12-9 =11)   22.0   +39
 - Hussar 0.2                              2221  15.0-17.0  (+10-12=10)   26.3   -14
 - OBender 3.2.x                           2220  18.5-13.5  (+15-10=7 )   24.4   +61
 - Adam 3.3                                2220  15.5-16.5  (+12-13=7 )   21.9    -3
 - Jazz 444 64-bit                         2210  17.5-13.5  (+13-9 =9 )   61.6   +42
 - Chispa 4.0.3                            2206  11.0-21.0  (+5 -15=12)   79.0  -106
 - CyberPagno 2.1                          2205  17.5-14.5  (+14-11=7 )   81.0   +26
 - Beowulf 2.4a 32-bit                     2204  15.0-17.0  (+9 -11=12)   83.3   -30
 - Sjakk 1.1.8                             2204   9.5-15.5  (+7 -13=5 )   77.0  -102
 - Alex 2.03                               2194  15.0-16.0  (+7 -8 =16)   90.3   -31
 - Atak 6.8                                2184  18.5-13.5  (+12-7 =13)   99.9   +22
 - InmiChess3.06N                          2162  22.0-10.0  (+18-6 =8 )  100.0   +85
 - BlackBishop 0.98                        2162  13.5-18.5  (+9 -14=9 )  100.0  -108
 - BlackBishop 1.0                         2155  16.5-14.5  (+10-8 =13)  100.0   -35
 - Lime 66                                 2143  19.5-11.5  (+17-9 =5 )  100.0   +30
 - Adam 3.2                                2123  20.0-12.0  (+16-8 =8 )  100.0    +3
 - Alex 1.96                               2120  19.0-12.0  (+15-8 =8 )  100.0   -12
 - BikJump 2.01 64-bit                     2103  25.0-7.0   (+22-4 =6 )  100.0  +110
 - Myrddin 0.83k 64-bit                    2082  20.5-11.5  (+16-7 =9 )  100.0   -35
 - Bestia 0.90                             2019  25.5-6.5   (+23-4 =5 )  100.0   +45
 - BigLion 2.23x                           1986  25.5-6.5   (+24-5 =3 )  100.0   +27
 - Faile 1.4.4                             1980  23.0-9.0   (+17-3 =12)  100.0   -87
 - Myrddin 0.82 32-bit                     1915  28.0-4.0   (+26-2 =4 )  100.0   +30
 - BamBam                                  1912  28.0-4.0   (+25-1 =6 )  100.0    +6
 - Dabbaba 2.62                            1818  47.0-4.0   (+44-1 =6 )  100.0    -2
 - Chenard 2009.09.19                      1755  27.5-4.5   (+27-4 =1 )  100.0  -109


Created in 2005-2013 by CCRL team
Last games added on February 20, 2021