CCRL 40/4
Downloads and Statistics
September 14, 2019
Testing summary:
Total: 2'097'576 games
played by 2'442 programs
28220 CPU days (X2 4600+)

White wins: 814'639 (38.8%)
Black wins: 658'954 (31.4%)
Draws: 623'983 (29.7%)
White score: 53.7%

Engine Details

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Jellyfish 1.0 in CCRL 40/4, 2019-09-14
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, 2005-2019, http://computerchess.org.uk/ccrl/404/

CCRL 40/4 main list:
Jellyfish 1.0 has no rank with rating of 2569 Elo points (+18 -17),
based on 1239 games: 503 wins, 410 losses and 326 draws
Score: 53.8%, Average opponent: −31.3, Draws: 26.3%


Pairwise results:
     Opponent                         Elo     Score                  LOS   Perf
 - Twisted Logic 20090922 64-bit      2770   9.0-23.0  (+6 -20=6 )    0.0   +31
 - Frenzee 3.5.19 64-bit              2768   5.0-27.0  (+3 -25=4 )    0.0   -94
 - Bison 9.11 64-bit                  2761   7.0-25.0  (+2 -20=10)    0.0    -3
 - Chronos 1.9.9 64-bit               2740  11.0-21.0  (+7 -17=8 )    0.0   +61
 - Delfi 5.4                          2682  12.5-15.5  (+6 -9 =13)    0.0   +80
 - Daydreamer 1.75 64-bit             2672   9.0-23.0  (+4 -18=10)    0.0   -47
 - Alaric 707                         2663  15.5-16.5  (+9 -10=13)    0.0   +82
 - Colossus 2008b                     2642   9.5-22.5  (+5 -18=9 )    0.0   -71
 - Sjakk 2.2 64-bit                   2638   8.0-24.0  (+4 -20=8 )    0.0  -112
 - E.T. Chess 13.01.08                2634  16.0-16.0  (+12-12=8 )    0.0   +63
 - WildCat 8                          2623  16.5-15.5  (+13-12=7 )    0.0   +66
 - Slow Chess Blitz WV2.1             2615  12.5-19.5  (+7 -14=11)    0.0   -26
 - Ruffian 2.1.0                      2609  12.5-19.5  (+7 -14=11)    0.0   -34
 - List 5.12                          2591  13.0-19.0  (+7 -13=12)    1.2   -40
 - Hamsters 0.7.1                     2578  13.5-18.5  (+9 -14=9 )   15.6   -43
 - SOS 5.1                            2573  18.5-13.5  (+15-10=7 )   30.2   +61
 - Pedone 0.5 64-bit                  2569  14.5-17.5  (+11-14=7 )   47.9   -37
 - Aristarch 4.50                     2566  15.0-17.0  (+12-14=6 )   61.0   -24
 - The Baron 2.23 64-bit              2555  16.5-15.5  (+13-12=7 )   92.2    -3
 - Ufim 8.02                          2540  22.0-10.0  (+17-5 =10)   99.9  +100
 - AnMon 5.75                         2539  14.5-17.5  (+10-13=9 )   99.9   -63
 - Hermann 2.8 64-bit                 2531  18.5-13.5  (+15-10=7 )  100.0   +19
 - Little Goliath Evolution 3.12      2505  17.0-14.0  (+14-11=6 )  100.0   -23
 - Green Light Chess 3.01.2.2         2505  20.0-12.0  (+12-4 =16)  100.0   +11
 - Yace 0.99.87                       2503  18.5-13.5  (+15-10=7 )  100.0    -6
 - Trace 1.37a                        2500  20.5-10.5  (+16-6 =9 )  100.0   +40
 - Tao 5.6                            2486  18.5-13.5  (+14-9 =9 )  100.0   -27
 - Xpdnt 091007                       2469  23.5-8.5   (+20-5 =7 )  100.0   +74
 - SpiderChess 070603                 2439  24.5-7.5   (+20-3 =9 )  100.0   +59
 - Abrok 5.0                          2435  24.5-7.5   (+22-5 =5 )  100.0   +76
 - LambChop 10.99                     2434  19.0-13.0  (+14-8 =10)  100.0   -67
 - Delphil 3.2 64-bit                 2431  19.0-13.0  (+14-8 =10)  100.0   -71
 - Gaia 3.5 64-bit                    2425  20.5-11.5  (+16-7 =9 )  100.0   -46
 - Dragon 4.6                         2417  21.0-11.0  (+17-7 =8 )  100.0   -39
 - Leila 0.53h                        2387  25.0-7.0   (+22-4 =6 )  100.0   +34
 - Ghost 2.0.1                        2369  22.5-7.5   (+20-5 =5 )  100.0    -4
 - Queen 4.03                         2337  25.5-6.5   (+20-1 =11)  100.0   -26
 - Natwarlal 0.14                     2261  27.0-4.0   (+25-2 =4 )  100.0   +15
 - Chispa 4.0.3                       2206  29.5-2.5   (+28-1 =3 )  100.0   +43


Created in 2005-2013 by CCRL team
Last games added on September 14, 2019