CCRL 40/15
Downloads and Statistics
May 15, 2021
Testing summary:
Total: 1'244'261 games
played by 2'847 programs

White wins: 426'196 (34.3%)
Black wins: 313'011 (25.2%)
Draws: 505'054 (40.6%)
White score: 54.5%

Engine Details

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Booot 6.5 64-bit in CCRL 40/15, 2021-05-15
Ponder off, General book (up to 12 moves), 3-4-5 piece EGTB
Time control: Equivalent to 40 moves in 15 minutes on an Intel i7-4770k.
Tested by CCRL team, 2005-2021, http://ccrl.chessdom.com/ccrl/4040/

CCRL 40/15 main list:
Booot 6.5 64-bit has no rank with rating of 3258 Elo points (+17 -17),
based on 1062 games: 131 wins, 373 losses and 558 draws
Score: 38.6%, Average opponent: +75.4, Draws: 52.5%


Pairwise results:
     Opponent                              Elo     Score                  LOS   Perf
 - Stockfish 2021-01-11 64-bit             3513   7.5-42.5  (+0 -35=15)    0.0     0
 - Stockfish 13 64-bit                     3508   6.0-50.0  (+1 -45=10)    0.0   -77
 - Fat Fritz 2 (in SF) 64-bit              3506   7.5-42.5  (+0 -35=15)    0.0    -5
 - SugaR AI 1.50 64-bit                    3483   0.5-3.5   (+0 -3 =1 )    0.0   -54
 - Dragon by Komodo 2 64-bit               3475   1.5-8.5   (+0 -7 =3 )    0.0   -33
 - Dragon by Komodo 64-bit                 3472  10.5-45.5  (+0 -35=21)    0.0    +4
 - ShashChess 16 64-bit                    3442   1.0-3.0   (+0 -2 =2 )    0.0   +31
 - Nemorino 6.00 64-bit                    3343  14.0-38.0  (+3 -27=22)    0.0   -60
 - Pedone 3.1 64-bit                       3335   6.5-13.5  (+1 -8 =11)    0.0   -23
 - Houdini 6 64-bit                        3335  16.0-36.0  (+2 -22=28)    0.0   -37
 - RubiChess 2.1 64-bit                    3335  20.5-31.5  (+5 -16=31)    0.0   +18
 - SlowChess Blitz 2.5 64-bit              3330  19.0-37.0  (+5 -23=28)    0.0   -26
 - Fire 8 64-bit                           3328  19.0-37.0  (+2 -20=34)    0.0   -19
 - Ethereal 12.75 64-bit                   3320  19.5-36.5  (+4 -21=31)    0.0   -25
 - Igel 3.0.0 64-bit                       3319  24.5-27.5  (+5 -8 =39)    0.0   +46
 - SlowChess Blitz 2.4 64-bit              3302  20.5-31.5  (+3 -14=35)    0.0   -14
 - Nemorino 6.05 64-bit                    3288   1.5-2.5   (+0 -1 =3 )    0.7   -37
 - RubiChess 2.0 64-bit                    3278  28.5-27.5  (+9 -8 =39)    3.7   +24
 - Igel 2.9.0 64-bit                       3271  29.0-27.0  (+12-10=34)   11.6   +21
 - Xiphos 0.6 64-bit                       3252  34.0-22.0  (+15-3 =38)   70.6   +50
 - Pedone 3.0 64-bit                       3244  27.5-24.5  (+10-7 =35)   89.4     0
 - RofChade 2.3 64-bit                     3240  30.0-26.0  (+15-11=30)   96.1    +3
 - Laser 1.7 64-bit                        3206  32.0-20.0  (+19-7 =26)  100.0   +17
 - Defenchess 2.2 64-bit                   3202  33.5-18.5  (+20-5 =27)  100.0   +29


Created in 2005-2013 by CCRL team
Last games added on May 15, 2021