CCRL 40/40
Downloads and Statistics
February 17, 2018
Testing summary:
Total: 795'341 games
played by 2'045 programs
110322 CPU days (X2 4600+)

White wins: 272'710 (34.3%)
Black wins: 201'857 (25.4%)
Draws: 320'774 (40.3%)
White score: 54.5%

Engine Details

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Myrddin 0.87 64-bit 4CPU in CCRL 40/40, 2018-02-17
Ponder off, General book (up to 12 moves), 3-4-5 piece EGTB
Time control: Equivalent to 40 moves in 40 minutes on Athlon 64 X2 4600+ (2.4 GHz), about 15 minutes on a modern Intel CPU.
Tested by CCRL team, 2005-2018, http://computerchess.org.uk/ccrl/4040/

CCRL 40/40 main list:
Myrddin 0.87 64-bit 4CPU has no rank with rating of 2432 Elo points (+96 -109),
based on 41 games: 4 wins, 28 losses and 9 draws
Score: 20.7%, Average opponent: +211.6, Draws: 22.0%


Pairwise results:
     Opponent                         Elo     Score                  LOS   Perf
 - Tornado 8.0 64-bit 4CPU            2777   0.0-1.0   (+0 -1 =0 )    0.0  -INF
 - Twisted Logic 20100131x 64-bit     2768   0.0-1.0   (+0 -1 =0 )    0.0  -INF
 - ECE X3 64-bit 4CPU                 2748   0.0-1.0   (+0 -1 =0 )    0.2  -INF
 - Alfil 13.1 64-bit 4CPU             2738   0.5-3.5   (+0 -3 =1 )    0.0   +36
 - Nebula 2.0 64-bit 4CPU             2728   0.5-3.5   (+0 -3 =1 )    0.0   +25
 - Cheese 1.7 64-bit                  2677   1.0-3.0   (+0 -2 =2 )    0.0   +99
 - Hamsters 0.7.1 4CPU                2673   0.0-4.0   (+0 -4 =0 )    0.0  -INF
 - Pharaon 3.5.1 4CPU                 2669   0.0-4.0   (+0 -4 =0 )    0.0  -INF
 - Floyd 0.9 64-bit                   2658   0.5-0.5   (+0 -0 =1 )    0.0  +196
 - Jellyfish 1.1 64-bit 4CPU          2654   0.0-4.0   (+0 -4 =0 )    0.0  -INF
 - RedQueen 1.1.97 64-bit 4CPU        2644   0.5-3.5   (+0 -3 =1 )    0.0   -63
 - Phalanx XXV                        2614   0.0-1.0   (+0 -1 =0 )    0.0  -INF
 - Delphil 3.2 64-bit 4CPU            2550   1.5-2.5   (+0 -1 =3 )    1.8   +60
 - Quark 2.35                         2467   1.0-0.0   (+1 -0 =0 )   25.6  +INF
 - Orion 0.4 64-bit                   2444   1.0-0.0   (+1 -0 =0 )   41.3  +INF
 - Comet B68                          2385   1.0-0.0   (+1 -0 =0 )   81.0  +INF
 - Joker2 0.7.7 64-bit                2194   1.0-0.0   (+1 -0 =0 )  100.0  +INF


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