CCRL 40/40
Downloads and Statistics
September 14, 2019
Testing summary:
Total: 1'083'337 games
played by 2'531 programs
147896 CPU days (X2 4600+)

White wins: 376'125 (34.7%)
Black wins: 279'699 (25.8%)
Draws: 427'513 (39.5%)
White score: 54.5%

Engine Details

Options
Show each game results
Pedone 0.5 64-bit in CCRL 40/40, 2019-09-14
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 0.5 64-bit has no rank with rating of 2627 Elo points (+29 -29),
based on 411 games: 148 wins, 162 losses and 101 draws
Score: 48.3%, Average opponent: +14.4, Draws: 24.6%


Pairwise results:
     Opponent                        Elo     Score                  LOS   Perf
 - iCE 2.0 64-bit                    2893   1.0-3.0   (+0 -2 =2 )    0.0  +116
 - GNU Chess 5.60 64-bit             2811   1.0-3.0   (+1 -3 =0 )    0.0   -42
 - Scorpio 2.7.6 64-bit              2782   2.5-1.5   (+2 -1 =1 )    0.0  +250
 - Rhetoric 1.4.1 64-bit             2776   2.0-2.0   (+2 -2 =0 )    0.0  +149
 - Dirty 20Apr2013 64-bit            2770   1.0-3.0   (+1 -3 =0 )    0.0   -83
 - GNU Chess 5.50 64-bit             2758   2.5-1.5   (+2 -1 =1 )    0.0  +223
 - Andscacs 0.64 64-bit              2752   4.5-9.5   (+4 -9 =1 )    0.0   -25
 - Spike 1.2 Turin                   2746   2.5-7.5   (+2 -7 =1 )    0.0   -84
 - Bright 0.3a                       2730   6.5-3.5   (+5 -2 =3 )    0.0  +206
 - Godel 3.4.9 64-bit                2727   6.5-11.5  (+5 -10=3 )    0.0    -5
 - Rhetoric 1.4 64-bit               2707   3.5-7.5   (+3 -7 =1 )    0.0   -67
 - Ktulu 8                           2706   5.5-4.5   (+5 -4 =1 )    0.0  +122
 - Chess Tiger 2007                  2682   6.5-3.5   (+5 -2 =3 )    0.0  +155
 - Tucano 5.00 64-bit                2679   6.0-12.0  (+4 -10=4 )    0.1   -72
 - Djinn 1.021 64-bit                2668   6.0-12.0  (+5 -11=2 )    0.6   -91
 - Chessmaster 11                    2665   3.5-6.5   (+3 -6 =1 )    0.9   -82
 - RedQueen 1.1.97 64-bit            2661   9.0-9.0   (+6 -6 =6 )    2.5   +36
 - Scorpio 1.91                      2660   3.5-6.5   (+1 -4 =5 )    2.1   -61
 - Pawny 1.0 64-bit                  2660   5.5-2.5   (+4 -1 =3 )    2.7  +158
 - Philou 3.7.1 64-bit               2652   5.0-5.0   (+4 -4 =2 )    6.4   +30
 - Alfil 12 MT                       2634   4.5-5.5   (+3 -4 =3 )   36.6   -25
 - Sjakk 2.2 64-bit                  2634   5.5-8.5   (+3 -6 =5 )   33.3   -64
 - Rotor 0.8                         2629  12.0-6.0   (+10-4 =4 )   46.4  +120
 - Alfil 13.1 64-bit                 2629   4.0-4.0   (+2 -2 =4 )   46.3    +2
 - Hamsters 0.7                      2621   2.5-7.5   (+1 -6 =3 )   62.8  -177
 - Rodin 7.0                         2601   4.0-10.0  (+3 -9 =2 )   93.6  -194
 - Glass 2.0 64-bit                  2598   2.0-2.0   (+1 -1 =2 )   96.2   -18
 - Glass 1.9 64-bit                  2594   5.5-4.5   (+2 -1 =7 )   93.4   -12
 - GreKo 12.1 64-bit                 2588   4.5-5.5   (+4 -5 =1 )   96.6   -75
 - GarboChess 3.0 64-bit             2587   7.0-3.0   (+5 -1 =4 )   99.1   +95
 - Jellyfish 1.1 64-bit              2580   2.5-5.5   (+2 -5 =1 )   99.7  -191
 - Capivara LK 0.09b02f 64-bit       2569   5.5-4.5   (+3 -2 =5 )  100.0   -30
 - Jellyfish 1.0                     2567   6.5-3.5   (+5 -2 =3 )   99.9   +48
 - Capivara LK 0.09b02c 64-bit       2557   3.5-6.5   (+3 -6 =1 )  100.0  -194
 - DanaSah 4.88                      2556   4.5-5.5   (+3 -4 =3 )  100.0  -106
 - RubiChess 0.9 64-bit              2553   3.0-3.0   (+2 -2 =2 )  100.0   -74
 - Pirarucu 2.1.1 64-bit             2550   7.5-0.5   (+7 -0 =1 )  100.0  +331
 - NirvanaChess 1.1 64-bit           2549   7.5-2.5   (+6 -1 =3 )  100.0   +96
 - Orion 0.5 64-bit                  2527   7.0-1.0   (+7 -1 =0 )  100.0  +283
 - Sjakk 2.1 64-bit                  2525   4.5-5.5   (+3 -4 =3 )  100.0  -133
 - Hakkapeliitta 1.0 64-bit          2519   7.5-2.5   (+6 -1 =3 )  100.0   +68
 - Ghost 2.0.2 64-bit                2485   3.5-0.5   (+3 -0 =1 )  100.0  +140


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