CCRL 40/4
Downloads and Statistics
November 16, 2019
Testing summary:
Total: 2'132'153 games
played by 2'491 programs
28840 CPU days (X2 4600+)

White wins: 826'813 (38.8%)
Black wins: 668'076 (31.3%)
Draws: 637'264 (29.9%)
White score: 53.7%

Engine Details

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Lc0 0.21.1 JH.T6.532 GTX1050 in CCRL 40/4, 2019-11-16
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:
Lc0 0.21.1 JH.T6.532 GTX1050 has no rank with rating of 3492 Elo points (+16 -16),
based on 1200 games: 372 wins, 194 losses and 634 draws
Score: 57.4%, Average opponent: −48.4, Draws: 52.8%


Pairwise results:
     Opponent                         Elo     Score                  LOS   Perf
 - Stockfish 2019-10-09 64-bit 4CPU   3613  38.0-62.0  (+9 -33=58)    0.0   +52
 - Stockfish 10 64-bit 4CPU           3549  39.5-60.5  (+10-31=59)    0.0    -2
 - Houdini 6 64-bit 4CPU              3519  47.5-52.5  (+19-24=57)    0.2   +13
 - Stockfish 10 64-bit                3492  51.5-48.5  (+19-16=65)   47.7    +8
 - Komodo 12.3 64-bit 4CPU            3488  53.0-47.0  (+25-19=56)   62.2   +12
 - Houdini 6 64-bit                   3445  59.5-40.5  (+34-15=51)  100.0    +9
 - Fire 7.1 64-bit 4CPU               3425  58.0-42.0  (+30-14=56)  100.0   -19
 - Komodo 11.3.1 64-bit               3420  63.0-37.0  (+29-3 =68)  100.0    -4
 - Ethereal 11.25 64-bit 4CPU         3392  64.5-35.5  (+38-9 =53)  100.0   -15
 - Fire 7.1 64-bit                    3339  73.0-27.0  (+54-8 =38)  100.0    -2
 - Andscacs 0.95 64-bit 4CPU          3335  70.0-30.0  (+51-11=38)  100.0   -25
 - Xiphos 0.5 64-bit                  3306  71.5-28.5  (+54-11=35)  100.0   -42


Created in 2005-2013 by CCRL team
Last games added on November 16, 2019