CCRL 40/4
Downloads and Statistics
June 15, 2019
Testing summary:
Total: 2'051'440 games
played by 2'369 programs
27518 CPU days (X2 4600+)

White wins: 797'129 (38.9%)
Black wins: 645'243 (31.5%)
Draws: 609'068 (29.7%)
White score: 53.7%

Engine Details

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Pirarucu 2.0.2 64-bit in CCRL 40/4, 2019-06-15
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:
Pirarucu 2.0.2 64-bit has no rank with rating of 2348 Elo points (+37 -36),
based on 310 games: 179 wins, 83 losses and 48 draws
Score: 65.5%, Average opponent: −126.5, Draws: 15.5%


Pairwise results:
     Opponent                         Elo     Score                  LOS   Perf
 - Xiphos 0.2 64-bit                  3062   0.0-1.0   (+0 -1 =0 )    0.0  -INF
 - Delocto 0.6 64-bit                 2608   0.0-1.0   (+0 -1 =0 )    0.0  -INF
 - Winter 0.1.1 64-bit                2480   0.0-1.0   (+0 -1 =0 )    0.0  -INF
 - Teki 1 64-bit                      2406   0.0-1.0   (+0 -1 =0 )    0.3  -INF
 - Plisk 0.2.7d 64-bit                2342  13.5-11.5  (+11-9 =5 )   62.7   +25
 - Sorgenkind 0.4                     2329  12.0-13.0  (+9 -10=6 )   83.3   -34
 - Averno 0.81                        2308  11.0-12.0  (+7 -8 =8 )   98.3   -58
 - Paladin 0.1 64-bit                 2272  13.5-11.5  (+11-9 =5 )  100.0   -48
 - Scidlet 3.61 64-bit                2266  18.0-7.0   (+16-5 =4 )  100.0   +86
 - Butcher 1.64 64-bit                2256  17.0-8.0   (+17-8 =0 )  100.0   +68
 - GopherCheck 0.2.3 64-bit           2238  16.5-9.5   (+14-7 =5 )  100.0   -11
 - CT800 1.30 64-bit                  2229  17.5-7.5   (+16-6 =3 )  100.0   +36
 - Fortress 1.62                      2134  17.5-7.5   (+17-7 =1 )  100.0   -42
 - Prophet3 20170909 64-bit           2125  19.5-5.5   (+18-4 =3 )  100.0    +4
 - Hedgehog 1.814 64-bit              2124   1.0-0.0   (+1 -0 =0 )  100.0  +INF
 - Clever Girl r160 64-bit            2117   1.0-0.0   (+1 -0 =0 )  100.0  +INF
 - Alf 1.09 64-bit                    2109  20.0-5.0   (+18-3 =4 )  100.0    +1
 - BikJump 2.01 64-bit                2104  20.0-5.0   (+18-3 =4 )  100.0    -2
 - Snowy 0.2 64-bit                   1986   1.0-0.0   (+1 -0 =0 )  100.0  +INF
 - Adamant 1.7                        1735   1.0-0.0   (+1 -0 =0 )  100.0  +INF
 - IQ23.003                           1645   1.0-0.0   (+1 -0 =0 )  100.0  +INF
 - Hokus-Pokus 0.6.3                  1552   1.0-0.0   (+1 -0 =0 )  100.0  +INF
 - Simon 1.3 64-bit                   1521   1.0-0.0   (+1 -0 =0 )  100.0  +INF


Created in 2005-2013 by CCRL team
Last games added on June 15, 2019