CCRL 40/4
Downloads and Statistics
June 22, 2019
Testing summary:
Total: 2'052'494 games
played by 2'371 programs
27529 CPU days (X2 4600+)

White wins: 797'533 (38.9%)
Black wins: 645'585 (31.5%)
Draws: 609'376 (29.7%)
White score: 53.7%

Engine Details

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Braincrack alpha in CCRL 40/4, 2019-06-22
Ponder off, General book (up to 12 moves), 3-4-5 piece EGTB
Time control: Equivalent to 40 moves in 4 minutes on Athlon 64 X2 4600+ (2.4 GHz), about 1.5 minutes on a modern Intel CPU.
Tested by CCRL team, 2005-2019, http://computerchess.org.uk/ccrl/404/

CCRL 40/4 main list:
Braincrack alpha has no rank with rating of 1430 Elo points (+67 -74),
based on 109 games: 15 wins, 81 losses and 13 draws
Score: 19.7%, Average opponent: +257.3, Draws: 11.9%


Pairwise results:
     Opponent                         Elo     Score                  LOS   Perf
 - Dabbaba 2.62                       1819   0.5-3.5   (+0 -3 =1 )    0.0  +103
 - Predateur 2.1 64-bit               1812   0.5-2.5   (+0 -2 =1 )    0.0  +148
 - Beaches 2.32                       1803   0.0-4.0   (+0 -4 =0 )    0.0  -INF
 - Soldat 0.25b                       1797   0.5-3.5   (+0 -3 =1 )    0.0   +81
 - Grizzly 1.40.1b                    1788   0.5-3.5   (+0 -3 =1 )    0.0   +78
 - Embracer 1.12                      1785   0.0-4.0   (+0 -4 =0 )    0.0  -INF
 - Chenard 2010.08.23 64-bit          1777   1.0-3.0   (+1 -3 =0 )    0.0  +123
 - Robin 0.983                        1764   0.0-4.0   (+0 -4 =0 )    0.0  -INF
 - Laurifer 1.0                       1751   0.0-4.0   (+0 -4 =0 )    0.0  -INF
 - Elf 1.3.0                          1743   1.0-3.0   (+1 -3 =0 )    0.0   +81
 - Adamant 1.7                        1735   0.0-3.0   (+0 -3 =0 )    0.0  -INF
 - GChess IV 0.2.0                    1732   0.5-3.5   (+0 -3 =1 )    0.0   +16
 - TSCP 1.81                          1724   1.0-3.0   (+1 -3 =0 )    0.0   +70
 - SEE 0.6.9                          1723   0.5-3.5   (+0 -3 =1 )    0.0   +13
 - Aldebaran 0.7.0                    1713   0.5-3.5   (+0 -3 =1 )    0.0    +3
 - Mizar 3.0                          1683   0.0-3.0   (+0 -3 =0 )    0.0  -INF
 - BACE 0.45                          1678   1.0-3.0   (+1 -3 =0 )    0.0   +24
 - PolarChess 1.3                     1678   0.0-2.0   (+0 -2 =0 )    0.0  -INF
 - Belzebub 0.67                      1662   1.5-2.5   (+1 -2 =1 )    0.0  +150
 - ALChess 1.5b                       1659   2.0-2.0   (+2 -2 =0 )    0.0  +229
 - DChess 1.0.2                       1651   0.0-4.0   (+0 -4 =0 )    0.0  -INF
 - MSCP 1.44                          1633   1.5-1.5   (+1 -1 =1 )    0.0  +188
 - Storm 0.6                          1629   1.5-2.5   (+1 -2 =1 )    0.0  +104
 - Zotron 4.4.6                       1593   0.0-3.0   (+0 -3 =0 )    0.0  -INF
 - Needle 0.531                       1581   1.0-3.0   (+1 -3 =0 )    0.0   -72
 - Rocinante 1.01 64-bit              1572   0.5-3.5   (+0 -3 =1 )    0.0  -143
 - Larsen VB 0.05.0001                1544   2.0-1.0   (+1 -0 =2 )    0.1  +195
 - Purple Haze 2.0                    1507   0.0-2.0   (+0 -2 =0 )    1.7  -INF
 - Piranha 0.5                        1502   1.0-2.0   (+1 -2 =0 )    2.2   -68
 - MiniMardi 1.3                      1409   3.0-1.0   (+3 -1 =0 )   72.2  +210


Created in 2005-2013 by CCRL team
Last games added on June 22, 2019