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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Pedone 1.2 64-bit 4CPU 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:
Pedone 1.2 64-bit 4CPU has no rank with rating of 2801 Elo points (+39 -39),
based on 210 games: 61 wins, 63 losses and 86 draws
Score: 49.5%, Average opponent: +1.9, Draws: 41.0%


Pairwise results:
     Opponent                        Elo     Score                  LOS   Perf
 - Gaviota 1.0 64-bit 4CPU           2942   0.0-2.0   (+0 -2 =0 )    0.0  -INF
 - Onno 1.2.70 64-bit 4CPU           2934   0.5-1.5   (+0 -1 =1 )    0.0    -9
 - EXchess 7.71b 64-bit 4CPU         2933   0.0-2.0   (+0 -2 =0 )    0.0  -INF
 - Spark 0.4 64-bit 4CPU             2933   4.5-5.5   (+2 -3 =5 )    0.0   +96
 - Fizbo 1.4 64-bit 4CPU             2932   3.5-8.5   (+1 -6 =5 )    0.0     0
 - Arasan 18.0 64-bit 4CPU           2927   1.5-0.5   (+1 -0 =1 )    0.0  +267
 - Deep Sjeng WC2008 64-bit 4CPU     2926   1.5-0.5   (+1 -0 =1 )    0.0  +281
 - Toga II 3.0 4CPU                  2919   1.0-1.0   (+0 -0 =2 )    0.0  +118
 - Glaurung 2.2 64-bit 4CPU          2896   0.5-1.5   (+0 -1 =1 )    0.0   -61
 - Tornado 6.0 64-bit 4CPU           2896   3.5-6.5   (+2 -5 =3 )    0.0    -6
 - Tornado 7.0 64-bit 4CPU           2894   3.0-9.0   (+1 -7 =4 )    0.0   -78
 - Bright 0.5c 4CPU                  2891   0.5-1.5   (+0 -1 =1 )    0.0   -51
 - MinkoChess 1.3 64-bit 4CPU        2886   0.0-2.0   (+0 -2 =0 )    0.0  -INF
 - Crafty 24.1 64-bit 4CPU           2878   3.0-7.0   (+2 -6 =2 )    0.1   -71
 - Scorpio 2.7.6 64-bit 4CPU         2875   0.5-1.5   (+0 -1 =1 )    0.1   -82
 - Glaurung 2.1 64-bit 4CPU          2869   5.0-5.0   (+3 -3 =4 )    0.1   +72
 - Bobcat 6.4b 64-bit 4CPU           2867   4.5-7.5   (+2 -5 =5 )    0.3   -13
 - The Baron 3.29 64-bit 4CPU        2867   5.5-6.5   (+1 -2 =9 )    0.2   +43
 - BugChess2 1.9 64-bit 4CPU         2838   4.5-7.5   (+2 -5 =5 )    4.9   -38
 - Octochess r5190 64-bit 4CPU       2823   4.0-6.0   (+2 -4 =4 )   16.5   -36
 - Alfil 13.1 64-bit 4CPU            2746   7.0-3.0   (+5 -1 =4 )   98.8   +72
 - Nebula 2.0 64-bit 4CPU            2725   3.0-7.0   (+1 -5 =4 )  100.0  -202
 - Pharaon 3.5.1 4CPU                2673   9.0-1.0   (+8 -0 =2 )  100.0  +198
 - Jellyfish 1.1 64-bit 4CPU         2667   7.5-2.5   (+6 -1 =3 )  100.0   +38
 - RedQueen 1.1.97 64-bit 4CPU       2662   7.0-3.0   (+4 -0 =6 )  100.0   -30
 - Arminius 2015-08-06 64-bit 4CPU   2650   7.5-2.5   (+5 -0 =5 )  100.0     0
 - Gaviota 0.83 64-bit 4CPU          2648   7.5-2.5   (+5 -0 =5 )  100.0     0
 - Fridolin 2.00 64-bit 4CPU         2588   8.5-1.5   (+7 -0 =3 )  100.0   +40


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