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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ZCT 0.3.2500 64-bit 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:
ZCT 0.3.2500 64-bit is #350 with rating of 2012 Elo points (+20 -20),
based on 1028 games: 435 wins, 443 losses and 150 draws
Score: 49.6%, Average opponent: +3.0, Draws: 14.6%


Pairwise results:
     Opponent                         Elo     Score                  LOS   Perf
 - Ayito 0.2.994                      2285   5.5-25.5  (+4 -24=3 )    0.0    -8
 - Feuerstein 0.4.6.1                 2189  10.0-22.0  (+8 -20=4 )    0.0   +25
 - BlackBishop 1.0                    2155  12.5-19.5  (+11-18=3 )    0.0   +56
 - NagaSkaki 5.12                     2145   8.5-23.5  (+4 -19=9 )    0.0   -30
 - Fortress 1.62                      2131  10.0-22.0  (+8 -20=4 )    0.0   -32
 - Alf 1.09                           2105   9.0-23.0  (+6 -20=6 )    0.0   -71
 - BikJump 2.01 64-bit                2099  14.0-18.0  (+13-17=2 )    0.0   +36
 - Wing 2.0a                          2097  12.0-20.0  (+10-18=4 )    0.0   -15
 - Monarch 1.7                        2055  13.5-16.5  (+12-15=3 )    0.0     0
 - Matheus 2.3                        2053  15.0-17.0  (+13-15=4 )    0.0   +16
 - King's Out 0.2.42                  2052   7.5-7.5   (+7 -7 =1 )    0.2   +39
 - Bodo 0.2b                          2045  11.5-20.5  (+9 -18=5 )    0.3   -75
 - Gerbil 0.2 64-bit                  2039  17.0-15.0  (+15-13=4 )    0.8   +53
 - Vice 1.0 64-bit                    2035   4.0-6.0   (+2 -4 =4 )    2.8   -40
 - Abbess 2016.12.11                  2031  23.0-27.0  (+20-24=6 )    7.3   -14
 - PLP 1661571                        2028  14.5-31.5  (+12-29=5 )   11.7  -135
 - Bestia 0.90                        2027  34.5-47.5  (+29-42=11)    8.1   -47
 - Freyr 1.068 64-bit                 2016  26.0-24.0  (+22-20=8 )   40.8   +21
 - Little Wing 0.4.0 64-bit           2015   4.0-3.0   (+3 -2 =2 )   41.2   +48
 - Sjaak 399                          1994  15.0-16.0  (+12-13=6 )   91.2   -27
 - BigLion 2.23x                      1985  19.5-12.5  (+18-11=3 )   99.3   +62
 - Cupcake 1.0                        1984  22.0-10.0  (+20-8 =4 )   98.1  +123
 - K2 0.35                            1968   5.0-5.0   (+5 -5 =0 )   98.6   -44
 - Marvin 1.3.0                       1960  21.0-11.0  (+18-8 =6 )  100.0   +64
 - ChessMind 0.80                     1947  14.5-17.5  (+12-15=5 )  100.0   -99
 - Micro-Max 4.8                      1946  23.5-5.5   (+20-2 =7 )  100.0  +167
 - Smash 1.0.3                        1920  24.5-7.5   (+22-5 =5 )  100.0  +120
 - Clueless 1.4                       1901  18.0-14.0  (+15-11=6 )  100.0   -62
 - Warrior 1.0.3                      1899  22.5-9.5   (+18-5 =9 )  100.0   +30
 - Simontacchi 1.81                   1851  22.0-7.0   (+19-4 =6 )  100.0   +33
 - Cecir 3.5                          1778  22.5-9.5   (+21-8 =3 )  100.0   -66
 - Tscp 1.81                          1701  28.0-4.0   (+27-3 =2 )  100.0   +43


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