CCRL 40/4
Downloads and Statistics
July 20, 2019
Testing summary:
Total: 2'069'919 games
played by 2'400 programs
27811 CPU days (X2 4600+)

White wins: 804'066 (38.8%)
Black wins: 650'528 (31.4%)
Draws: 615'325 (29.7%)
White score: 53.7%

Engine Details

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Shredder 10 in CCRL 40/4, 2019-07-20
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:
Shredder 10 has no rank with rating of 2754 Elo points (+22 -22),
based on 736 games: 257 wins, 234 losses and 245 draws
Score: 51.6%, Average opponent: −13.4, Draws: 33.3%


Pairwise results:
     Opponent                         Elo     Score                  LOS   Perf
 - Rybka 2.3.2a 32-bit                2922   3.0-17.0  (+1 -15=4 )    0.0  -108
 - Rybka 2.2 32-bit                   2893  10.5-19.5  (+6 -15=9 )    0.0   +36
 - Rybka 2.1 32-bit                   2857  33.5-46.5  (+18-31=31)    0.0   +50
 - Zap!Chess Paderborn 64-bit 4CPU    2838  23.5-26.5  (+11-14=25)    0.0   +64
 - Deep Junior 10 4CPU                2832  18.0-32.0  (+11-25=14)    0.0   -18
 - Loop 10.32f                        2813  14.5-15.5  (+9 -10=11)    0.0   +48
 - Rybka 1.0 32-bit                   2791  12.0-18.0  (+8 -14=8 )    0.2   -32
 - Hiarcs 11                          2790  14.0-15.0  (+8 -9 =12)    0.3   +20
 - Zappa Mexico 32-bit                2760  14.0-18.0  (+4 -8 =20)   33.6   -29
 - Fruit 2.2.1                        2750  17.5-12.5  (+13-8 =9 )   59.8   +47
 - Junior 10                          2738  12.0-18.0  (+7 -13=10)   84.5   -82
 - Hiarcs 10                          2736  15.0-15.0  (+9 -9 =12)   89.3   -19
 - Ktulu 8                            2725  13.0-15.0  (+10-12=6 )   98.6   -55
 - Glaurung 1.2.1 32-bit              2657  19.0-11.0  (+12-4 =14)  100.0   -16
 - CM10th Paralyse                    2655  16.5-13.5  (+13-10=7 )  100.0   -65
 - Chess Tiger 15                     2646  20.0-10.0  (+15-5 =10)  100.0    +5
 - Gandalf 6                          2627  21.5-8.5   (+18-5 =7 )  100.0   +34
 - Scorpio 1.8                        2624  19.0-11.0  (+14-6 =10)  100.0   -39
 - CM10th Default                     2615  22.5-7.5   (+19-4 =7 )  100.0   +43
 - Naum 1.91 32-bit                   2606  19.5-9.5   (+16-6 =7 )  100.0   -22
 - Delfi 5.0                          2576  22.0-6.0   (+19-3 =6 )  100.0   +38
 - Aristarch 4.50                     2566  19.0-11.0  (+16-8 =6 )  100.0   -90


Created in 2005-2013 by CCRL team
Last games added on July 20, 2019