CCRL 40/40
Downloads and Statistics
July 11, 2019
Testing summary:
Total: 1'066'603 games
played by 2'494 programs
145750 CPU days (X2 4600+)

White wins: 370'641 (34.7%)
Black wins: 275'905 (25.9%)
Draws: 420'057 (39.4%)
White score: 54.4%

Engine Details

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pikoSzachy 3.3 in CCRL 40/40, 2019-07-11
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:
pikoSzachy 3.3 has no rank with rating of 2357 Elo points (+33 -33),
based on 310 games: 118 wins, 105 losses and 87 draws
Score: 52.1%, Average opponent: −14.1, Draws: 28.1%


Pairwise results:
     Opponent                         Elo     Score                  LOS   Perf
 - Capivara LK 0.09b02c 64-bit        2556   0.0-2.0   (+0 -2 =0 )    0.0  -INF
 - JikChess 0.01 64-bit               2487   2.0-6.0   (+1 -5 =2 )    0.0   -53
 - Giraffe 20150908 64-bit            2462   3.5-4.5   (+3 -4 =1 )    0.0   +53
 - Lozza 1.17a 64-bit                 2442   3.0-7.0   (+1 -5 =4 )    0.0   -38
 - Pedone 0.4 64-bit                  2426   2.0-6.0   (+1 -5 =2 )    0.1  -113
 - Rodin 3.0                          2402  11.0-13.0  (+5 -7 =12)    1.0   +18
 - Phalanx XXII                       2393  11.5-12.5  (+9 -10=5 )    4.3   +17
 - Tytan 9.3                          2376  15.0-9.0   (+12-6 =6 )   17.5  +105
 - Phalanx XXIII                      2363   4.5-5.5   (+3 -4 =3 )   40.2   -29
 - Eeyore 1.50                        2343   8.5-15.5  (+7 -14=3 )   75.8  -131
 - Arion 1.7                          2341  11.5-12.5  (+8 -9 =7 )   80.0   -31
 - Gibbon 2.60a 64-bit                2338   5.5-4.5   (+3 -2 =5 )   83.5   +12
 - Bagatur 1.4c 64-bit                2335   6.5-3.5   (+5 -2 =3 )   82.0   +78
 - KnightX 1.92                       2315  15.0-9.0   (+11-5 =8 )   98.6   +39
 - Cheese 1.3                         2307  15.5-8.5   (+12-5 =7 )   99.6   +48
 - Nemeton 1.2                        2307   4.0-0.0   (+4 -0 =0 )   98.9  +INF
 - Chispa 4.0.3                       2272  13.5-10.5  (+10-7 =7 )  100.0   -38
 - AliChess 4.21                      2257  15.5-8.5   (+13-6 =5 )  100.0    +8
 - Waxman 2009                        2252  13.5-10.5  (+10-7 =7 )  100.0   -61


Created in 2005-2013 by CCRL team
Last games added on July 11, 2019