CCRL Blitz
Downloads and Statistics
April 10, 2021
Testing summary:
Total: 2'502'969 games
played by 2'977 programs

White wins: 962'290 (38.4%)
Black wins: 770'705 (30.8%)
Draws: 769'974 (30.8%)
White score: 53.8%

Engine Details

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GearHeart 0.16 64-bit in CCRL Blitz, 2021-04-10
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:
GearHeart 0.16 64-bit is #520-521 with rating of 1785 Elo points (+25 -25),
based on 622 games: 281 wins, 248 losses and 93 draws
Score: 52.7%, Average opponent: −17.4, Draws: 15.0%


Pairwise results:
     Opponent                              Elo     Score                  LOS   Perf
 - Genesis 2.01b                           2139   0.0-2.0   (+0 -2 =0 )    0.0  -INF
 - Ax 0.8                                  2041   0.0-1.0   (+0 -1 =0 )    0.0  -INF
 - ChessV 2.2 64-bit                       1998   6.5-44.5  (+6 -44=1 )    0.0  -156
 - Ceibo 0.4 64-bit                        1995   0.0-1.0   (+0 -1 =0 )    0.0  -INF
 - Eia 0.3                                 1955   0.5-2.5   (+0 -2 =1 )    0.0   -74
 - Etude 0.1.2                             1951   0.5-2.5   (+0 -2 =1 )    0.0   -78
 - AdaChess 3.6 64-bit                     1951   0.0-3.0   (+0 -3 =0 )    0.0  -INF
 - Claudia 0.5                             1906   0.5-2.5   (+0 -2 =1 )    0.0  -114
 - ChessterfieldCL i5a                     1816  17.0-43.0  (+12-38=10)    1.6  -137
 - CDrill 1800 build 4                     1800  27.5-34.5  (+23-30=9 )   16.1   -28
 - Beaches 2.32                            1797  39.5-21.5  (+36-18=7 )   19.6  +131
 - Chareth 2020-06-28 64-bit               1795  12.0-20.0  (+10-18=4 )   27.2   -87
 - Enigma 1.1.4                            1789  30.0-31.0  (+26-27=8 )   38.2    -1
 - Bremboce 0.6.2                          1779  41.5-19.5  (+38-16=7 )   65.6  +139
 - Bit-Genie 1.0.0 64-bit                  1771  16.5-15.5  (+16-15=1 )   80.7    -1
 - Adamant 1.7                             1732   8.0-2.0   (+7 -1 =2 )  100.0  +177
 - Aldebaran 0.7.0                         1708  31.0-31.0  (+18-18=26)  100.0   -77
 - Saruman 2015.04.22 64-bit               1611  25.0-7.0   (+22-4 =6 )  100.0   +44
 - Dreamer 0.3.0 64-bit                    1583  29.5-2.5   (+28-1 =3 )  100.0  +203
 - Bullitchess 1.0.1 64-bit                1575  26.0-6.0   (+23-3 =6 )  100.0   +34
 - Cicada 0.1 64-bit                       1570   9.0-0.0   (+9 -0 =0 )  100.0  +INF
 - Cleo 1                                  1565   7.0-2.0   (+7 -2 =0 )  100.0   +31


Created in 2005-2013 by CCRL team
Last games added on April 10, 2021