CCRL 40/40
Downloads and Statistics
November 16, 2019
Testing summary:
Total: 1'098'633 games
played by 2'562 programs
150143 CPU days (X2 4600+)

White wins: 380'990 (34.7%)
Black wins: 283'127 (25.8%)
Draws: 434'516 (39.6%)
White score: 54.5%

Engine Details

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Pedone 1.7 64-bit 4CPU in CCRL 40/40, 2019-11-16
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 CPU.
Tested by CCRL team, 2005-2019, http://ccrl.chessdom.com/ccrl/4040/

CCRL 40/40 main list:
Pedone 1.7 64-bit 4CPU has no rank with rating of 3088 Elo points (+19 -19),
based on 801 games: 160 wins, 189 losses and 452 draws
Score: 48.2%, Average opponent: +10.7, Draws: 56.4%


Pairwise results:
     Opponent                         Elo     Score                  LOS   Perf
 - Booot 6.2 64-bit 4CPU              3218  10.0-20.0  (+1 -11=18)    0.0   +36
 - Fritz 16 64-bit 4CPU               3193  11.5-28.5  (+3 -20=17)    0.0   -29
 - Chiron 4 64-bit 4CPU               3192  11.5-18.5  (+3 -10=17)    0.0   +37
 - Ethereal 10.00 64-bit 4CPU         3190  10.5-19.5  (+5 -14=11)    0.0    +5
 - Gull 3 64-bit 4CPU                 3181  11.0-19.0  (+5 -13=12)    0.0    +7
 - Andscacs 0.93 64-bit               3171  10.5-19.5  (+3 -12=15)    0.0    -5
 - Critter 1.6a 64-bit 4CPU           3159  13.5-16.5  (+4 -7 =19)    0.0   +43
 - Laser 1.5 64-bit 4CPU              3144  11.5-18.5  (+2 -9 =19)    0.0    -7
 - Texel 1.07 64-bit 4CPU             3144  10.5-18.5  (+2 -10=17)    0.0   -24
 - ChessBrainVB 3.68 4CPU             3125   7.0-9.0   (+3 -5 =8 )    1.1    -2
 - ChessBrainVB 3.66 4CPU             3106   8.0-8.0   (+3 -3 =10)   13.7   +22
 - Strelka 5.5 64-bit                 3104  12.5-17.5  (+5 -10=15)    5.3   -33
 - Xiphos 0.2.2 64-bit 4CPU           3103   8.0-8.0   (+2 -2 =12)   17.4   +12
 - NirvanaChess 2.4 64-bit            3102  20.0-20.0  (+4 -4 =32)    9.0   +13
 - Vajolet2 2.5 64-bit 4CPU           3098  25.5-26.5  (+10-11=31)   25.4    +3
 - Nemorino 4.00 64-bit 4CPU          3096  17.5-12.5  (+9 -4 =17)   28.3   +56
 - Arasan 20.3 64-bit 4CPU            3089  15.5-14.5  (+5 -4 =21)   46.4   +10
 - Rodent III 0.238 64-bit 4CPU       3071  15.0-15.0  (+6 -6 =18)   88.2   -15
 - Defenchess 1.1f 64-bit 4CPU        3066  13.5-16.5  (+7 -10=13)   94.9   -51
 - Pedone 1.6 64-bit 4CPU             3053  16.5-13.5  (+6 -3 =21)   98.7    -8
 - Ethereal 9.00 64-bit 4CPU          3051  16.5-13.5  (+8 -5 =17)   99.2   -13
 - Wasp 2.6 64-bit 4CPU               3040  20.0-10.0  (+12-2 =16)  100.0   +50
 - chess22k 1.10 64-bit 4CPU          3014  23.5-16.5  (+11-4 =25)  100.0   -28
 - Crafty 25.2 64-bit 4CPU            3014  16.0-14.0  (+7 -5 =18)  100.0   -58
 - Toga II 4.0 64-bit 4CPU            2958  22.5-7.5   (+17-2 =11)  100.0   +34
 - chess22k 1.10 64-bit               2956  28.0-14.0  (+17-3 =22)  100.0   -32


Created in 2005-2013 by CCRL team
Last games added on November 16, 2019