CCRL 40/4
Downloads and Statistics
November 30, 2019
Testing summary:
Total: 2'140'277 games
played by 2'505 programs
29019 CPU days (X2 4600+)

White wins: 829'307 (38.7%)
Black wins: 669'765 (31.3%)
Draws: 641'205 (30.0%)
White score: 53.7%

Engine Details

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Komodo 13.1 64-bit 4CPU in CCRL 40/4, 2019-11-30
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:
Komodo 13.1 64-bit 4CPU has no rank with rating of 3515 Elo points (+17 -17),
based on 1000 games: 225 wins, 208 losses and 567 draws
Score: 50.9%, Average opponent: −7.2, Draws: 56.7%


Pairwise results:
     Opponent                         Elo     Score                  LOS   Perf
 - Stockfish 2019-10-09 64-bit 4CPU   3608  33.5-76.5  (+3 -46=61)    0.0   -21
 - Lc0 0.22.0 w49921 RTX2080          3599  54.5-105.5 (+2 -53=105)    0.0    -3
 - Allie 0.5 nn49921 RTX2080          3566  22.0-38.0  (+6 -22=32)    0.0   -29
 - Stockfish 10 64-bit 4CPU           3549  37.0-54.0  (+7 -24=60)    0.0   -15
 - Stoofvlees II a12 RTX2080          3534  69.0-72.0  (+36-39=66)    5.0   +12
 - Houdini 6 64-bit 4CPU              3519  44.0-49.0  (+7 -12=74)   34.7    -9
 - Fire 7.1 64-bit 4CPU               3425  65.0-27.0  (+42-4 =46)  100.0   +32
 - Ethereal 11.50 64-bit 4CPU         3416  64.0-28.0  (+41-5 =46)  100.0   +19
 - Xiphos 0.5 64-bit 4CPU             3396  67.0-25.0  (+45-3 =44)  100.0   +19
 - RofChade 2.202 64-bit 4CPU         3345  52.5-16.5  (+36-0 =33)  100.0    -8


Created in 2005-2013 by CCRL team
Last games added on November 30, 2019