CCRL 40/4
Downloads and Statistics
February 17, 2018
Testing summary:
Total: 1'671'765 games
played by 1'982 programs
22445 CPU days (X2 4600+)

White wins: 653'018 (39.1%)
Black wins: 530'657 (31.7%)
Draws: 488'090 (29.2%)
White score: 53.7%

Engine Details

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Monarch 1.5 in CCRL 40/4, 2018-02-17
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:
Monarch 1.5 has no rank with rating of 1952 Elo points (+34 -34),
based on 382 games: 123 wins, 189 losses and 70 draws
Score: 41.4%, Average opponent: +81.7, Draws: 18.3%


Pairwise results:
     Opponent                         Elo     Score                  LOS   Perf
 - Fritz 5.32                         2540   0.0-5.0   (+0 -5 =0 )    0.0  -INF
 - Hermann 1.3.1                      2265   4.0-26.0  (+4 -26=0 )    0.0   -59
 - Horizon 4.3                        2259   2.0-10.0  (+0 -8 =4 )    0.0   +73
 - Sage 2.2a                          2237   6.5-22.5  (+6 -22=1 )    0.0   +36
 - Popochin 2.7                       2221   2.5-9.5   (+1 -8 =3 )    0.0   +53
 - Atlas 2.20                         2190   4.5-25.5  (+3 -24=3 )    0.0   -69
 - LittleThought 0.97                 2181   7.0-23.0  (+5 -21=4 )    0.0   +12
 - Wing 2.0a                          2096  11.0-19.0  (+8 -16=6 )    0.0   +46
 - Gibbon 2.01b                       2015  10.5-19.5  (+7 -16=7 )    0.7   -42
 - FireFly 2.1.3                      1963   7.0-9.0   (+5 -7 =4 )   34.5   -32
 - Marvin 1.3.0                       1960  13.5-18.5  (+8 -13=11)   34.0   -44
 - BamBam                             1907  18.0-12.0  (+15-9 =6 )   99.2   +29
 - Clueless 1.4                       1900  21.5-10.5  (+20-9 =3 )   99.8   +89
 - BikJump 1.3                        1800  25.0-7.0   (+23-5 =4 )  100.0   +79
 - Roce 0.0360                        1669  25.0-7.0   (+18-0 =14)  100.0  -108


Created in 2005-2013 by CCRL team
Last games added on February 17, 2018