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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Dorky 4.6 64-bit 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:
Dorky 4.6 64-bit has no rank with rating of 2468 Elo points (+22 -22),
based on 727 games: 254 wins, 301 losses and 172 draws
Score: 46.8%, Average opponent: +22.7, Draws: 23.7%


Pairwise results:
     Opponent                         Elo     Score                  LOS   Perf
 - Brutus 8.05 64-bit                 2557   4.0-2.0   (+3 -1 =2 )    0.0  +193
 - Ghost 3.1 64-bit                   2553   8.0-12.0  (+7 -11=2 )    0.0    +2
 - Rebel Century                      2545   6.5-13.5  (+4 -11=5 )    0.0   -46
 - Ufim 8.02                          2540   7.0-13.0  (+4 -10=6 )    0.0   -34
 - AnMon 5.75                         2539  12.5-8.5   (+10-6 =5 )    0.0  +143
 - Fridolin 2.00 64-bit               2538   5.0-14.0  (+2 -11=6 )    0.0   -93
 - Hermann 2.8 64-bit                 2531   6.5-11.5  (+5 -10=3 )    0.0   -38
 - JikChess 0.02 64-bit               2523   7.0-13.0  (+4 -10=6 )    0.0   -52
 - Schooner 1.8 64-bit                2519   6.5-13.5  (+4 -11=5 )    0.0   -75
 - Orion 0.5 64-bit                   2514   8.0-10.0  (+6 -8 =4 )    0.0   +13
 - Coiled 0.4 64-bit                  2508   1.5-1.5   (+1 -1 =1 )    0.1   +25
 - Little Goliath Evolution 3.12      2505   7.5-11.5  (+4 -8 =7 )    0.1   -29
 - Green Light Chess 3.01.2.2         2505   7.5-11.5  (+4 -8 =7 )    0.1   -33
 - RubiChess 0.9 64-bit               2504   9.0-10.0  (+5 -6 =8 )    0.7   +18
 - Yace 0.99.87                       2503   7.0-13.0  (+5 -11=4 )    0.1   -77
 - Trace 1.37a                        2500   9.0-10.0  (+6 -7 =6 )    0.3   +13
 - CyberPagno 3.0 64-bit              2491  19.0-13.0  (+16-10=6 )    3.1   +93
 - Bruja 1.9.1 64-bit                 2490  14.5-17.5  (+12-15=5 )    3.1   -14
 - Tao 5.6                            2486  15.5-16.5  (+13-14=5 )    6.6    +5
 - Bagatur 1.5e 64-bit                2485  14.5-17.5  (+11-14=7 )   12.2   -17
 - Winter 0.1.1 64-bit                2480  13.5-17.5  (+11-15=5 )   19.0   -38
 - BBChess 1.3b 64-bit                2479  14.5-17.5  (+9 -12=11)   18.6   -20
 - Drosophila 1.5.1 64-bit            2479  14.0-18.0  (+10-14=8 )   19.5   -31
 - Mephisto Gideon Professional       2474  19.0-13.0  (+12-6 =14)   32.3   +65
 - Cerebro 3.03d                      2471  12.0-19.0  (+9 -16=6 )   38.9   -81
 - Dimitri 4.00                       2467  14.5-17.5  (+12-15=5 )   54.0   -32
 - Anatoli 0.35k                      2454  17.0-15.0  (+14-12=6 )   84.5   +10
 - LittleThought 1.052 64-bit         2452  17.0-15.0  (+15-13=4 )   90.8    +8
 - Jumbo 0.6.31 64-bit                2440  20.5-11.5  (+16-7 =9 )   97.7   +66
 - Delphil 3.2 64-bit                 2431  22.0-10.0  (+20-8 =4 )   99.8  +111


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