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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ReBorn Mainsworthy 1.30 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:
ReBorn Mainsworthy 1.30 has no rank with rating of 638 Elo points (+505 -497),
based on 213 games: 96 wins, 69 losses and 48 draws
Score: 56.3%, Average opponent: −30.5, Draws: 22.5%


Pairwise results:
     Opponent                              Elo     Score                  LOS   Perf
 - Cmcchess 2.27                           1139   0.0-9.0   (+0 -9 =0 )    0.0  -INF
 - Usurpator II                            1127   1.0-25.0  (+1 -25=0 )    0.0   -95
 - Dreamer                                  905   1.5-10.5  (+1 -10=1 )    0.0   -65
 - Pyotr 0.6 AM                             874   1.5-7.5   (+0 -6 =3 )    0.0    -1
 - Hippocampe 0.4.1                         868   1.0-8.0   (+0 -7 =2 )    0.0   -75
 - Chess4j 0.1                              748   3.0-4.0   (+1 -2 =4 )    0.0   +67
 - EasyPeasy 1.0                            661   2.0-1.0   (+2 -1 =0 )   16.9  +179
 - MicroChess 1976                          605   0.5-0.5   (+0 -0 =1 )   84.2    -2
 - NEG 0.3d                                 543   7.5-8.5   (+4 -5 =7 )  100.0   -97
 - Ram 2.0                                  504  27.0-15.0  (+16-4 =22)  100.0   -57
 - CPP1                                     452   5.5-0.5   (+5 -0 =1 )  100.0  +173
 - POS 1.20                                 418  11.0-0.0   (+11-0 =0 )  100.0  +INF
 - LaMoSca 0.10                             365   6.0-2.0   (+4 -0 =4 )  100.0  -114
 - ACE 0.1                                  355  16.0-1.0   (+15-0 =2 )  100.0  +139
 - Brutus RND                               253  36.5-0.5   (+36-0 =1 )  100.0  +253


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