CCRL 40/40
Downloads and Statistics
August 17, 2019
Testing summary:
Total: 1'075'629 games
played by 2'520 programs
147029 CPU days (X2 4600+)

White wins: 373'444 (34.7%)
Black wins: 277'846 (25.8%)
Draws: 424'339 (39.5%)
White score: 54.4%

Engine Details

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Amateur 2.86 in CCRL 40/40, 2019-08-17
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, 2005-2019, http://computerchess.org.uk/ccrl/4040/

CCRL 40/40 main list:
Amateur 2.86 has no rank with rating of 2370 Elo points (+24 -24),
based on 657 games: 254 wins, 271 losses and 132 draws
Score: 48.7%, Average opponent: +11.5, Draws: 20.1%


Pairwise results:
     Opponent                        Elo     Score                  LOS   Perf
 - Amoeba 2.6 64-bit                 2912   0.0-1.0   (+0 -1 =0 )    0.0  -INF
 - Ethereal 8.28 64-bit              2745   0.0-1.0   (+0 -1 =0 )    0.0  -INF
 - Floyd 0.9 64-bit                  2658   0.0-1.0   (+0 -1 =0 )    0.0  -INF
 - Coiled 0.6 64-bit                 2572   7.5-24.5  (+6 -23=3 )    0.0   -22
 - Ufim 8.02                         2543   8.5-23.5  (+5 -20=7 )    0.0     0
 - Kiwi 0.6d 64-bit                  2511  11.5-20.5  (+8 -17=7 )    0.0   +42
 - Quark 2.35                        2468   0.0-1.0   (+0 -1 =0 )    0.0  -INF
 - Orion 0.4 64-bit                  2451   0.5-0.5   (+0 -0 =1 )    0.0  +111
 - Axolotl 1.8 64-bit                2445  14.0-18.0  (+13-17=2 )    0.0   +21
 - Taltos rev118 64-bit              2435  11.0-21.0  (+9 -19=4 )    0.0   -58
 - TJchess 1.3 64-bit                2434  14.5-17.5  (+11-14=7 )    0.0   +32
 - PostModernist 1016                2419   0.5-0.5   (+0 -0 =1 )    0.1   +18
 - RomiChess P3n 64-bit              2414   0.5-0.5   (+0 -0 =1 )    0.1   +13
 - Dragon 4.6                        2405  14.0-18.0  (+11-15=6 )    1.0   -12
 - Popochin 4.1 64-bit               2392  15.0-17.0  (+12-14=6 )    7.2    -4
 - Sorgenkind 0.4                    2388  18.5-13.5  (+15-10=7 )   10.6   +72
 - Horizon 4.4                       2385  16.5-15.5  (+13-12=7 )   15.7   +27
 - Comet B68                         2384   1.0-0.0   (+1 -0 =0 )   19.1  +INF
 - Zevra 2.1.1 r216 64-bit           2382  16.0-16.0  (+13-13=6 )   20.7   +10
 - Aice 0.99.2                       2337  12.5-19.5  (+7 -14=11)   98.6  -106
 - Amundsen 0.80                     2327  17.0-15.0  (+13-11=8 )   99.8   -22
 - Der Bringer 1.9                   2323  19.0-13.0  (+16-10=6 )   99.8   +22
 - WChess 1.06                       2320  23.5-16.5  (+17-10=13)  100.0    +6
 - Kingfisher 1.1.1 64-bit           2314  17.5-14.5  (+13-10=9 )   99.9   -20
 - Fischerle 0.9.80 SE 64-bit        2298  19.0-13.0  (+16-10=6 )  100.0    -3
 - Dumb 1.3 64-bit                   2292  18.0-14.0  (+15-11=6 )  100.0   -28
 - Invictus r228 64-bit              2289  22.5-9.5   (+21-8 =3 )  100.0   +86
 - Joker2 0.7.7 64-bit               2221   1.0-0.0   (+1 -0 =0 )  100.0  +INF
 - SpaceDog 0.97.5.1 64-bit          2215  20.5-11.5  (+18-9 =5 )  100.0   -47


Created in 2005-2013 by CCRL team
Last games added on August 17, 2019