CCRL 40/4
Downloads and Statistics
January 20, 2018
Testing summary:
Total: 1'636'522 games
played by 1'950 programs
22009 CPU days (X2 4600+)

White wins: 639'530 (39.1%)
Black wins: 520'020 (31.8%)
Draws: 476'972 (29.1%)
White score: 53.7%

Engine Details

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Pwned 1.2 64-bit in CCRL 40/4, 2018-01-20
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:
Pwned 1.2 64-bit is #504 with rating of 1466 Elo points (+32 -32),
based on 423 games: 124 wins, 225 losses and 74 draws
Score: 38.1%, Average opponent: +103.4, Draws: 17.5%


Pairwise results:
     Opponent                         Elo     Score                  LOS   Perf
 - SMIRF 178eBC                       1914   2.0-30.0  (+1 -29=2 )    0.0    -2
 - NG-Play 8.4                        1855   1.5-4.5   (+1 -4 =1 )    0.0  +193
 - Tscp 1.81                          1700   4.5-27.5  (+4 -27=1 )    0.0  -113
 - Jester 0.84                        1674   6.5-25.5  (+6 -25=1 )    0.0   -63
 - Bace 0.45                          1667  10.0-22.0  (+8 -20=4 )    0.0   +51
 - Mizar 3.0                          1666   4.5-27.5  (+3 -26=3 )    0.0  -119
 - Vapor 0.01r12                      1627  11.5-20.5  (+6 -15=11)    0.0   +69
 - Kitteneitor 0.18.1 64-bit          1611   9.0-25.0  (+4 -20=10)    0.0   -21
 - Needle 0.531                       1559  17.0-15.0  (+13-11=8 )    0.0  +113
 - Purple Haze 2.0                    1489  16.5-15.5  (+12-11=9 )    9.5   +32
 - Tarrasch Toy Engine 0.906          1473  13.5-18.5  (+10-15=7 )   34.5   -48
 - MiniMardi 1.3                      1383  14.5-16.5  (+12-14=5 )  100.0  -109
 - Numpty Omega                       1359  22.0-10.0  (+18-6 =8 )  100.0   +26
 - Toledo Nanochess Jan/11/2010       1218  28.0-4.0   (+26-2 =4 )  100.0   +79


Created in 2005-2013 by CCRL team
Last games added on January 20, 2018