CCRL Blitz
Downloads and Statistics
May 9, 2021
Testing summary:
Total: 2'520'531 games
played by 3'005 programs

White wins: 968'591 (38.4%)
Black wins: 775'557 (30.8%)
Draws: 776'383 (30.8%)
White score: 53.8%

Engine Details

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ReBorn Mainsworthy 1.30 in CCRL Blitz, 2021-05-09
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 627 Elo points (+516 -508),
based on 213 games: 96 wins, 69 losses and 48 draws
Score: 56.3%, Average opponent: −29.2, Draws: 22.5%


Pairwise results:
     Opponent                              Elo     Score                  LOS   Perf
 - Cmcchess 2.27                           1136   0.0-9.0   (+0 -9 =0 )    0.0  -INF
 - Usurpator II                            1123   1.0-25.0  (+1 -25=0 )    0.0   -88
 - Dreamer                                  896   1.5-10.5  (+1 -10=1 )    0.0   -63
 - Pyotr 0.6 AM                             861   1.5-7.5   (+0 -6 =3 )    0.0    -3
 - Hippocampe 0.4.1                         859   1.0-8.0   (+0 -7 =2 )    0.0   -73
 - Chess4j 0.1                              739   3.0-4.0   (+1 -2 =4 )    0.0   +69
 - EasyPeasy 1.0                            650   2.0-1.0   (+2 -1 =0 )   17.8  +179
 - MicroChess 1976                          594   0.5-0.5   (+0 -0 =1 )   84.6    -2
 - NEG 0.3d                                 532   7.5-8.5   (+4 -5 =7 )  100.0   -97
 - Ram 2.0                                  493  27.0-15.0  (+16-4 =22)  100.0   -57
 - CPP1                                     441   5.5-0.5   (+5 -0 =1 )  100.0  +173
 - POS 1.20                                 407  11.0-0.0   (+11-0 =0 )  100.0  +INF
 - LaMoSca 0.10                             353   6.0-2.0   (+4 -0 =4 )  100.0  -115
 - ACE 0.1                                  343  16.0-1.0   (+15-0 =2 )  100.0  +138
 - Brutus RND                               242  36.5-0.5   (+36-0 =1 )  100.0  +253


Created in 2005-2013 by CCRL team
Last games added on May 9, 2021