CCRL 40/4
Downloads and Statistics
October 19, 2019
Testing summary:
Total: 2'120'567 games
played by 2'479 programs
28673 CPU days (X2 4600+)

White wins: 822'832 (38.8%)
Black wins: 665'262 (31.4%)
Draws: 632'473 (29.8%)
White score: 53.7%

Engine Details

Options
Show each game results
Vajolet2 2.5 64-bit 4CPU in CCRL 40/4, 2019-10-19
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:
Vajolet2 2.5 64-bit 4CPU has no rank with rating of 3125 Elo points (+20 -20),
based on 809 games: 215 wins, 242 losses and 352 draws
Score: 48.3%, Average opponent: +11.1, Draws: 43.5%


Pairwise results:
     Opponent                         Elo     Score                  LOS   Perf
 - Deep Shredder 13 64-bit 4CPU       3323   7.0-33.0  (+1 -27=12)    0.0   -32
 - Andscacs 0.93 64-bit 4CPU          3301   7.5-22.5  (+2 -17=11)    0.0    +7
 - Booot 6.2 64-bit 4CPU              3257   9.0-23.0  (+0 -14=18)    0.0    +3
 - Hannibal 1.7 64-bit 4CPU           3228   7.0-25.0  (+1 -19=12)    0.0   -85
 - Fritz 16 64-bit 4CPU               3227   8.5-23.5  (+3 -18=11)    0.0   -55
 - Texel 1.07 64-bit 4CPU             3205  10.5-21.5  (+4 -15=13)    0.0   -30
 - Andscacs 0.93 64-bit               3203  13.0-19.0  (+5 -11=16)    0.0   +20
 - Gull 3 64-bit                      3191  21.5-10.5  (+12-1 =19)    0.0  +161
 - Senpai 2.0 64-bit 4CPU             3175  11.5-20.5  (+5 -14=13)    0.0   -40
 - Laser 1.5 64-bit 4CPU              3171  11.5-20.5  (+4 -13=15)    0.0   -35
 - Arasan 20.4.1 64-bit 4CPU          3144  14.0-16.0  (+5 -7 =18)    7.8     0
 - Strelka 5.5 64-bit                 3140  13.5-18.5  (+9 -14=9 )    8.1   -37
 - Pedone 1.7 64-bit 4CPU             3136  15.0-15.0  (+9 -9 =12)   21.0    +8
 - Defenchess 1.1f 64-bit 4CPU        3120  19.0-13.0  (+12-6 =14)   66.5   +52
 - Nemorino 4.00 64-bit 4CPU          3113  17.5-14.5  (+8 -5 =19)   79.3   +12
 - Ethereal 9.00 64-bit 4CPU          3088  15.0-17.0  (+8 -10=14)   99.7   -57
 - Vajolet2 2.4 64-bit 4CPU           3082  18.0-14.0  (+6 -2 =24)  100.0   -11
 - Xiphos 0.1 64-bit 4CPU             3076  23.0-17.0  (+15-9 =16)  100.0     0
 - Wasp 2.6 64-bit 4CPU               3074  20.5-11.5  (+12-3 =17)  100.0   +31
 - Crafty 25.2 64-bit 4CPU            3055  22.0-10.0  (+15-3 =14)  100.0   +49
 - SmarThink 1.98 64-bit              3037  20.0-12.0  (+15-7 =10)  100.0    -3
 - Hakkapeliitta TCEC v2 64-bit       3022  21.0-11.0  (+17-7 =8 )  100.0    +7
 - EXchess 7.97b 64-bit 4CPU          3012  20.5-11.5  (+14-5 =13)  100.0   -23
 - Demolito 2017-08-26 64-bit 4CPU    3003  21.5-10.5  (+15-4 =13)  100.0   -14
 - Tucano 7.00 64-bit 4CPU            2995  23.5-7.5   (+18-2 =11)  100.0   +44


Created in 2005-2013 by CCRL team
Last games added on October 19, 2019