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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Jellyfish 1.1 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:
Jellyfish 1.1 64-bit 4CPU has no rank with rating of 2654 Elo points (+57 -58),
based on 94 games: 26 wins, 31 losses and 37 draws
Score: 47.3%, Average opponent: +14.6, Draws: 39.4%


Pairwise results:
     Opponent                         Elo     Score                  LOS   Perf
 - Pedone 1.2 64-bit 4CPU             2801   2.5-7.5   (+1 -6 =3 )    0.0   -23
 - Alfil 13.1 64-bit 4CPU             2738   1.5-2.5   (+1 -2 =1 )    0.8    +3
 - Nebula 2.0 64-bit 4CPU             2728   6.5-7.5   (+2 -3 =9 )    1.2   +48
 - Cheese 1.7 64-bit                  2677   2.0-2.0   (+1 -1 =2 )   24.5   +23
 - Hamsters 0.7.1 4CPU                2673   1.0-3.0   (+0 -2 =2 )   33.7  -125
 - Pharaon 3.5.1 4CPU                 2669   3.0-1.0   (+2 -0 =2 )   32.9  +162
 - Ghost 3.1 64-bit 4CPU              2646  15.0-17.0  (+9 -11=12)   59.1   -27
 - RedQueen 1.1.97 64-bit 4CPU        2644   7.0-7.0   (+5 -5 =4 )   61.5   -10
 - Delphil 3.2 64-bit 4CPU            2550   2.0-2.0   (+1 -1 =2 )   99.7  -104
 - Myrddin 0.87 64-bit 4CPU           2432   4.0-0.0   (+4 -0 =0 )  100.0  +INF


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