CCRL 40/4
Downloads and Statistics
January 13, 2018
Testing summary:
Total: 1'626'652 games
played by 1'934 programs
21844 CPU days (X2 4600+)

White wins: 635'703 (39.1%)
Black wins: 517'026 (31.8%)
Draws: 473'923 (29.1%)
White score: 53.6%

Engine Details

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Alex 1.78 in CCRL 40/4, 2018-01-13
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, 2005-2018, http://computerchess.org.uk/ccrl/404/

CCRL 40/4 main list:
Alex 1.78 has no rank with rating of 1803 Elo points (+41 -42),
based on 284 games: 68 wins, 178 losses and 38 draws
Score: 30.6%, Average opponent: +199.5, Draws: 13.4%


Pairwise results:
     Opponent                         Elo     Score                  LOS   Perf
 - Abrok 5.0                          2436   0.0-8.0   (+0 -8 =0 )    0.0  -INF
 - Matacz 1.1                         2399   0.0-8.0   (+0 -8 =0 )    0.0  -INF
 - Gaia 3.5 32-bit                    2394   0.0-8.0   (+0 -8 =0 )    0.0  -INF
 - Gosu 0.16                          2381   1.0-7.0   (+1 -7 =0 )    0.0  +195
 - Muse 0.899b                        2371   0.0-8.0   (+0 -8 =0 )    0.0  -INF
 - Arion 1.7                          2333   0.0-8.0   (+0 -8 =0 )    0.0  -INF
 - Homer 1.1b3                        2288   0.0-8.0   (+0 -8 =0 )    0.0  -INF
 - Sage 2.2a                          2237   0.0-8.0   (+0 -8 =0 )    0.0  -INF
 - Atlas 2.20                         2190   0.0-8.0   (+0 -8 =0 )    0.0  -INF
 - LittleThought 0.97                 2182   0.0-8.0   (+0 -8 =0 )    0.0  -INF
 - Wing 2.0a                          2097   0.5-7.5   (+0 -7 =1 )    0.0  -115
 - Gibbon 2.01b                       2015   1.0-7.0   (+1 -7 =0 )    0.0  -171
 - Faile 1.4.4                        1974  10.5-19.5  (+6 -15=9 )    0.0   +66
 - Marvin 1.3.0                       1960   8.0-24.0  (+6 -22=4 )    0.0   -43
 - BamBam                             1908   7.5-22.5  (+5 -20=5 )    0.0   -90
 - Clueless 1.4                       1901  16.5-15.5  (+13-12=7 )    0.0  +106
 - Heracles 0.5.9                     1771  20.0-12.0  (+17-9 =6 )   89.3   +60
 - Roce 0.0360                        1670  22.0-10.0  (+19-7 =6 )  100.0    +8


Created in 2005-2013 by CCRL team
Last games added on January 13, 2018