CCRL 40/40
Downloads and Statistics
November 8, 2019
Testing summary:
Total: 1'097'085 games
played by 2'561 programs
149942 CPU days (X2 4600+)

White wins: 380'560 (34.7%)
Black wins: 282'789 (25.8%)
Draws: 433'736 (39.5%)
White score: 54.5%

Engine Details

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Pedone 1.8 64-bit 4CPU in CCRL 40/40, 2019-11-08
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 1.8 64-bit 4CPU is #32 with rating of 3140 Elo points (+29 -29),
based on 328 games: 56 wins, 83 losses and 189 draws
Score: 45.9%, Average opponent: +23.1, Draws: 57.6%


Pairwise results:
     Opponent                         Elo     Score                  LOS   Perf
 - Defenchess 2.2 64-bit 4CPU         3290   8.5-23.5  (+1 -16=15)    0.0    +7
 - RofChade 2.1 64-bit 4CPU           3251   7.0-13.0  (+2 -8 =10)    0.0   +22
 - Schooner 2.1 64-bit 4CPU           3214   6.5-19.5  (+0 -13=13)    0.0   -79
 - Arasan 21.3 64-bit 4CPU            3196   7.5-12.5  (+1 -6 =13)    0.4   -13
 - NirvanaChess 2.4 64-bit 4CPU       3181   5.0-7.0   (+1 -3 =8 )    0.6    -3
 - RofChade 2.0 64-bit 4CPU           3177  16.0-16.0  (+4 -4 =24)    2.0   +38
 - ChessBrainVB 3.72 4CPU             3174   5.0-8.0   (+1 -4 =8 )    5.5   -33
 - Arasan 21.2 64-bit 4CPU            3172   3.0-3.0   (+1 -1 =4 )    6.1   +32
 - Arasan 21.1 64-bit 4CPU            3168   6.5-7.5   (+2 -3 =9 )    7.9    +7
 - RubiChess 1.5 64-bit 4CPU          3163   6.0-6.0   (+4 -4 =4 )   13.4   +26
 - Fritz 15 64-bit 4CPU               3161   4.5-7.5   (+2 -5 =5 )    9.3   -57
 - Hannibal 1.7 64-bit 4CPU           3154   2.5-3.5   (+0 -1 =5 )   20.0   -23
 - Nemorino 5.00 64-bit 4CPU          3152   2.5-3.5   (+0 -1 =5 )   23.3   -25
 - Texel 1.07 64-bit 4CPU             3144   3.0-3.0   (+1 -1 =4 )   40.5   +10
 - Vajolet2 2.6.1 64-bit 4CPU         3137   3.5-3.5   (+1 -1 =5 )   55.7    -3
 - Wasp 3.60 64-bit 4CPU              3132   5.5-4.5   (+3 -2 =5 )   59.3   +27
 - Wasp 3.50 64-bit 4CPU              3102  27.0-20.0  (+13-6 =28)   98.5    +5
 - Wasp 3.0 64-bit 4CPU               3061   9.5-6.5   (+4 -1 =11)  100.0   -26
 - Amoeba 3.0 64-bit 4CPU             3053  21.0-9.0   (+15-3 =12)  100.0   +39
 - Pirarucu 2.9.5 64-bit 4CPU         3019   0.5-0.5   (+0 -0 =1 )  100.0  -151


Created in 2005-2013 by CCRL team
Last games added on November 8, 2019