CCRL 40/4
Downloads and Statistics
October 12, 2019
Testing summary:
Total: 2'115'766 games
played by 2'468 programs
28564 CPU days (X2 4600+)

White wins: 821'094 (38.8%)
Black wins: 663'997 (31.4%)
Draws: 630'675 (29.8%)
White score: 53.7%

Engine Details

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Pedone 1.9 64-bit 4CPU in CCRL 40/4, 2019-10-12
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 CPU.
Tested by CCRL team, 2005-2019, http://ccrl.chessdom.com/ccrl/404/

CCRL 40/4 main list:
Pedone 1.9 64-bit 4CPU is #29 with rating of 3199 Elo points (+23 -23),
based on 539 games: 128 wins, 121 losses and 290 draws
Score: 50.6%, Average opponent: −4.3, Draws: 53.8%


Pairwise results:
     Opponent                         Elo     Score                  LOS   Perf
 - Chiron 4 64-bit 4CPU               3242  15.5-21.5  (+7 -13=17)    0.0    -6
 - Critter 1.6a 64-bit 4CPU           3233  15.5-20.5  (+5 -10=21)    0.3    -4
 - Hannibal 1.7 64-bit 4CPU           3231  15.0-22.0  (+4 -11=22)    0.7   -22
 - NirvanaChess 2.4 64-bit 4CPU       3224  15.5-21.5  (+4 -10=23)    2.6   -21
 - Arasan 21.2 64-bit 4CPU            3207  17.5-19.5  (+10-12=15)   28.4    -8
 - Rybka 4.1 64-bit 4CPU              3206  17.5-19.5  (+7 -9 =21)   27.8    -6
 - Texel 1.07 64-bit 4CPU             3206  20.0-17.0  (+10-7 =20)   27.9   +31
 - Vajolet2 2.6.1 64-bit 4CPU         3185  21.0-16.0  (+11-6 =20)   84.8   +23
 - Wasp 3.75 64-bit 4CPU              3184  39.5-28.5  (+20-9 =39)   83.1   +30
 - Senpai 2.0 64-bit 4CPU             3176  18.0-20.0  (+8 -10=20)   96.0   -37
 - Nemorino 5.00 64-bit 4CPU          3174  19.0-18.0  (+9 -8 =20)   97.0   -18
 - Wasp 3.60 64-bit 4CPU              3157  45.0-31.0  (+24-10=42)   99.8   +11
 - RubiChess 1.4 64-bit 4CPU          3138  14.0-11.0  (+9 -6 =10)  100.0   -20


Created in 2005-2013 by CCRL team
Last games added on October 12, 2019