CCRL Blitz
Downloads and Statistics
January 16, 2021
Testing summary:
Total: 2'442'136 games
played by 2'904 programs

White wins: 939'660 (38.5%)
Black wins: 754'242 (30.9%)
Draws: 748'234 (30.6%)
White score: 53.8%

Engine Details

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JChecs 0.1.0 in CCRL Blitz, 2021-01-16
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:
JChecs 0.1.0 is #657 with rating of 1142 Elo points (+28 -9),
based on 481 games: 165 wins, 95 losses and 221 draws
Score: 57.3%, Average opponent: −52.1, Draws: 45.9%


Pairwise results:
     Opponent                              Elo     Score                  LOS   Perf
 - HoiChess 0.103 64-bit                   1791   0.0-1.0   (+0 -1 =0 )    0.0  -INF
 - Ziggy 0.7                               1747   0.0-1.0   (+0 -1 =0 )    0.0  -INF
 - Yawce 0.16                              1511   0.5-0.5   (+0 -0 =1 )    0.0  +399
 - Gedeone 1620                            1480   0.5-0.5   (+0 -0 =1 )    0.0  +368
 - Nanook 0.17                             1390   0.5-0.5   (+0 -0 =1 )    0.0  +278
 - Ozwald 0.43                             1348   0.5-0.5   (+0 -0 =1 )    0.0  +236
 - uMax 1.6w                               1337   0.0-1.0   (+0 -1 =0 )    0.0  -INF
 - Fimbulwinter 5.00                       1318   0.0-1.0   (+0 -1 =0 )    0.0  -INF
 - KillerQueen 2.0b3                       1290   0.0-1.0   (+0 -1 =0 )    0.0  -INF
 - QuTeChess 1.0.1t r3                     1274   9.5-12.5  (+3 -6 =13)    0.0   +96
 - Tikov 0.6.3                             1245   6.5-12.5  (+3 -9 =7 )    0.0    +3
 - Pierre 1.7                              1236   0.0-1.0   (+0 -1 =0 )    0.0  -INF
 - Supra 11.5.1 64-bit                     1233   1.0-0.0   (+1 -0 =0 )    0.0  +INF
 - Gringo 1.4.9b                           1232   7.0-9.0   (+6 -8 =2 )    0.0   +33
 - Raffaela 0.1.4                          1231  13.5-11.5  (+6 -4 =15)    0.0  +106
 - Toledo Nanochess Jan/11/2010            1225   7.0-15.0  (+1 -9 =12)    0.0   -22
 - DarkFusch 0.9                           1190   8.5-13.5  (+5 -10=7 )    0.2   -27
 - GrayMatter SVN1604                      1162   1.0-5.0   (+0 -4 =2 )   18.1  -206
 - Cassandre 0.24                          1151  10.5-10.5  (+4 -4 =13)   28.7    +7
 - Cmcchess 2.27                           1141   2.5-3.5   (+1 -2 =3 )   53.3   -61
 - Brama 051204                            1137  11.0-14.0  (+5 -8 =12)   59.2   -41
 - Usurpator II                            1129   9.0-7.0   (+5 -3 =8 )   79.2   +23
 - Blitzter 2.0                            1081  10.5-4.5   (+9 -3 =3 )  100.0  +102
 - Strategic Deep 1.25                     1075  11.5-7.5   (+6 -2 =11)  100.0    -1
 - Frank 0.58                              1075  13.5-10.5  (+7 -4 =13)  100.0   -33
 - Hanzo The Razor                         1071   7.0-7.0   (+1 -1 =12)  100.0   -73
 - Talvmenni 0.1                           1067   8.0-9.0   (+2 -3 =12)  100.0   -85
 - Iota 1.0 32-bit                         1037  17.0-3.0   (+14-0 =6 )  100.0  +146
 - Safrad 2.1.35.210                       1026  11.5-8.5   (+5 -2 =13)  100.0   -76
 - Xadreco 5.7                             1026  14.5-3.5   (+11-0 =7 )  100.0   +82
 - Testina 2.2                             1006  11.5-5.5   (+6 -0 =11)  100.0   -34
 - Kace 0.82                                997  15.0-5.0   (+14-4 =2 )  100.0   +64
 - GIUChess 1.0 beta2                       994  11.0-8.0   (+5 -2 =12)  100.0  -110
 - Youk 1.0.5                               967  14.5-4.5   (+11-1 =7 )  100.0    -3
 - NSVChess v0.14                           940  12.0-5.0   (+7 -0 =10)  100.0   -81
 - Dreamer                                  908   1.0-0.0   (+1 -0 =0 )  100.0  +INF
 - Pyotr 0.6 AM                             878   0.5-0.5   (+0 -0 =1 )  100.0  -294
 - Hippocampe 0.4.1                         871   1.0-0.0   (+1 -0 =0 )  100.0  +INF
 - Dika 0.4209                              855   1.0-0.0   (+1 -0 =0 )  100.0  +INF
 - Neurone XVIII                            799  19.5-0.5   (+19-0 =1 )  100.0  +203
 - Chess4j 0.1                              751   0.5-0.5   (+0 -0 =1 )  100.0  -360
 - EasyPeasy 1.0                            665   1.0-0.0   (+1 -0 =0 )  100.0  +INF
 - NEG 0.3d                                 546   1.0-0.0   (+1 -0 =0 )  100.0  +INF
 - Ram 2.0                                  508   0.5-0.5   (+0 -0 =1 )  100.0  -603
 - CPP1                                     456   1.0-0.0   (+1 -0 =0 )  100.0  +INF
 - POS 1.20                                 422   1.0-0.0   (+1 -0 =0 )  100.0  +INF
 - LaMoSca 0.10                             368   1.0-0.0   (+1 -0 =0 )  100.0  +INF


Created in 2005-2013 by CCRL team
Last games added on January 16, 2021