CCRL 40/40
Downloads and Statistics
November 18, 2017
Testing summary:
Total: 756'425 games
played by 1'967 programs
103446 CPU days (X2 4600+)

White wins: 259'856 (34.4%)
Black wins: 192'693 (25.5%)
Draws: 303'876 (40.2%)
White score: 54.4%

Engine Details

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Myrddin 0.87 64-bit 4CPU in CCRL 40/40, 2017-11-18
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, 2005-2017, http://computerchess.org.uk/ccrl/4040/

CCRL 40/40 main list:
Myrddin 0.87 64-bit 4CPU has no rank with rating of 2387 Elo points (+111 -135),
based on 32 games: 0 wins, 24 losses and 8 draws
Score: 12.5%, Average opponent: +276.5, Draws: 25.0%


Pairwise results:
     Opponent                        Elo     Score                  LOS   Perf
 - Alfil 13.1 64-bit 4CPU            2738   0.5-3.5   (+0 -3 =1 )    0.0   +84
 - Nebula 2.0 64-bit 4CPU            2727   0.5-3.5   (+0 -3 =1 )    0.0   +73
 - Cheese 1.7 64-bit                 2675   1.0-3.0   (+0 -2 =2 )    0.0  +143
 - Hamsters 0.7.1 4CPU               2669   0.0-4.0   (+0 -4 =0 )    0.0  -INF
 - Pharaon 3.5.1 4CPU                2666   0.0-4.0   (+0 -4 =0 )    0.0  -INF
 - Jellyfish 1.1 64-bit 4CPU         2650   0.0-4.0   (+0 -4 =0 )    0.0  -INF
 - RedQueen 1.1.97 64-bit 4CPU       2641   0.5-3.5   (+0 -3 =1 )    0.0   -18
 - Delphil 3.2 64-bit 4CPU           2542   1.5-2.5   (+0 -1 =3 )    0.9   +97


Created in 2005-2013 by CCRL team
Last games added on November 18, 2017