CCRL 40/40
Downloads and Statistics
December 10, 2019
Testing summary:
Total: 1'104'091 games
played by 2'573 programs
150964 CPU days (X2 4600+)

White wins: 382'628 (34.7%)
Black wins: 284'145 (25.7%)
Draws: 437'318 (39.6%)
White score: 54.5%

Engine Details

Options
Show each game results
Vajolet2 2.3 64-bit 4CPU in CCRL 40/40, 2019-12-10
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:
Vajolet2 2.3 64-bit 4CPU has no rank with rating of 3027 Elo points (+31 -31),
based on 303 games: 56 wins, 85 losses and 162 draws
Score: 45.2%, Average opponent: +25.6, Draws: 53.5%


Pairwise results:
     Opponent                         Elo     Score                  LOS   Perf
 - Fizbo 1.9 64-bit 4CPU              3255   0.0-1.0   (+0 -1 =0 )    0.0  -INF
 - NirvanaChess 2.4 64-bit 4CPU       3181   0.0-1.0   (+0 -1 =0 )    0.0  -INF
 - Alfil 15.7 64-bit 4CPU             3137  10.0-22.0  (+1 -13=18)    0.0    +2
 - Texel 1.06 64-bit 4CPU             3132  11.5-20.5  (+3 -12=17)    0.0   +23
 - Naum 4.6 64-bit 4CPU               3095  10.0-22.0  (+1 -13=18)    0.0   -39
 - Laser 1.4 64-bit 4CPU              3089   0.5-0.5   (+0 -0 =1 )    0.1   +92
 - Nemorino 3.0 64-bit 4CPU           3072  12.0-12.0  (+4 -4 =16)    1.4   +45
 - Pedone 1.6 64-bit 4CPU             3053  15.0-17.0  (+8 -10=14)    9.1    +6
 - Arasan 19.2 64-bit 4CPU            3039  15.0-16.0  (+7 -8 =16)   29.1     0
 - Pedone 1.5 64-bit 4CPU             3032  13.0-19.0  (+5 -11=16)   40.5   -50
 - Bobcat 8.0 64-bit 4CPU             3025  17.5-14.5  (+9 -6 =17)   53.9   +24
 - Senpai 1.0 64-bit 4CPU             3023  17.0-15.0  (+6 -4 =22)   58.5   +13
 - Scorpio 2.7.6 64-bit 4CPU          2874   0.5-0.5   (+0 -0 =1 )  100.0  -122
 - Igel 1.9.0 64-bit 4CPU             2849  11.5-4.5   (+9 -2 =5 )  100.0   -27
 - Defenchess 1.0 64-bit              2846   0.5-0.5   (+0 -0 =1 )  100.0  -150
 - Zurichess Neuchatel 64-bit         2824   1.0-0.0   (+1 -0 =0 )  100.0  +INF
 - Jonny 4.00 4CPU                    2815   1.0-0.0   (+1 -0 =0 )  100.0  +INF
 - Phalanx XXV                        2618   1.0-0.0   (+1 -0 =0 )  100.0  +INF


Created in 2005-2013 by CCRL team
Last games added on December 10, 2019