CCRL 40/4
Downloads and Statistics
August 20, 2019
Testing summary:
Total: 2'086'404 games
played by 2'425 programs
28073 CPU days (X2 4600+)

White wins: 810'229 (38.8%)
Black wins: 655'304 (31.4%)
Draws: 620'871 (29.8%)
White score: 53.7%

Engine Details

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Lc0 0.21.1 JH.T6.532 GTX1050#4  (3486+17
−17
)Quote
Author: Gary Linscott and others Links: Homepage, Networks
Games played on GTX 1050 GPUs with a Leela ratio of 1.65 (after 120 seconds) to Stockfish 8 1CPU on two test machines, an AMD FX8350 and an AMD Phenom II X6 1090T. For Lc0 fans - On a ratings list, Lc0 is NOT disadvantaged by playing 4CPU opponents. The Elo ratings system looks solely at the Elo rating of the opponent and the performance against it. The number of cores the opponent uses is irrelevant.
This is one of the 14 Leela Chess versions we tested: Compare them!
OpponentEloDiffResultsScoreLOSPerf
–   Stockfish 10 64-bit 4CPU3547+12
−12
(+61)39.5 − 60.5
(+10−31=59)
39.5%
39.5 / 100
0.0%
+1
= = = 0 = 0 = = = 0 = = 0 = = 0 0 0 0 = = = 0 = = 0 0 0 = = 1 0 1 0 = 0 = = = 0 = = 1 1 0 = 1 = = = = 0 0 0 = 1 = 0 = = = 0 = 0 = = = 0 0 = = 1 1 0 = = = = = = = = = = = 0 0 = 1 0 0 = 1 = = = = 0 = =
–   Houdini 6 64-bit 4CPU3519+9
−9
(+33)47.5 − 52.5
(+19−24=57)
47.5%
47.5 / 100
0.0%
+19
0 = = = = = = = = = = 1 0 1 = 0 = 0 1 = 0 1 1 = = = = 0 = = 1 = 0 0 = 0 1 = 1 0 = = = = 0 1 = = = = = = = 1 1 1 = = 0 = = = 1 = 0 = 1 = = 0 0 = 1 = = 1 1 0 0 1 = = 0 = 0 0 = 0 = 0 = 0 = = = 1 0 = = =
–   Stockfish 10 64-bit3490+12
−12
(+4)51.5 − 48.5
(+19−16=65)
51.5%
51.5 / 100
35.5%
+12
= 0 = = 1 = = 1 = = = = = 1 1 1 0 1 = 1 0 = = = 0 = = = = = = = = = = = 1 = 0 = 1 0 = = = = = = = 1 = = = 1 = = 0 = = = 0 = 1 0 1 = = 0 = 0 0 = = = 1 = = 1 = = 0 = = = 1 = 1 = = = 0 1 = = = 0 = 0 1 =
–   Komodo 12.3 64-bit 4CPU3488+16
−15
(+2)53 − 47
(+25−19=56)
53.0%
53.0 / 100
41.9%
+18
1 = = = = 0 = 1 0 = 0 0 = 1 = = 1 = 1 = 0 = 1 = 1 = 1 0 1 0 = 0 0 = = 1 = 0 = = = 1 = 0 = 1 1 = = = 0 1 1 = = 0 0 = = = 1 1 = 1 = = = 1 = 0 = 0 = 1 = = 1 = = = 0 0 = = 0 1 = = = 1 = = = = 1 = = = 1 =
–   Houdini 6 64-bit3444+7
−7
(−42)59.5 − 40.5
(+34−15=51)
59.5%
59.5 / 100
100.0%
+14
1 0 1 1 = 1 = 0 = = 1 0 0 1 = 1 = = 1 = 1 0 1 = = = = 1 1 0 1 = 0 = 1 0 = 1 = = 1 = 1 = 1 0 0 = = 1 1 = = 1 = = = = = 1 = = 1 = 1 = 1 0 0 = = = 1 0 1 0 = = = 1 = = = = = = 1 1 1 = = 0 1 = = = = = 1 1
–   Fire 7.1 64-bit 4CPU3425+13
−13
(−61)58 − 42
(+30−14=56)
58.0%
58.0 / 100
100.0%
−14
1 1 = = = = = = = = 1 = 1 1 1 1 1 = 0 = 0 1 1 = 0 = = 1 = = = = = 0 = = 1 = 0 = = = = 0 = = 1 = 1 0 1 0 = = 1 1 1 1 1 = 1 0 = 0 = = = = = = 0 = 0 1 = = 0 = = = = = 1 1 = 1 = = 1 1 = = 1 0 1 = = = 1 =
–   Komodo 11.3.1 64-bit3418+19
−19
(−68)63 − 37
(+29−3=68)
63.0%
63.0 / 100
100.0%
0
= 1 1 = = = = = 0 = = = = = = 1 = = = 1 = 1 = = 1 1 = 1 = = = = = = 1 = = = = = = = 1 1 1 = = = 1 = 0 = 1 1 = 1 = 1 = 1 1 = = = = 0 = = = 1 = = 1 = = = 1 1 = 1 = 1 = = = 1 = = = = = 1 1 = = = = = = 1
–   Ethereal 11.25 64-bit 4CPU3392+14
−14
(−94)64.5 − 35.5
(+38−9=53)
64.5%
64.5 / 100
100.0%
−9
= = = = 1 = = 1 0 0 = 1 = 0 1 = 1 = 1 1 = = = = 1 0 = 1 = = 1 = 1 = = 0 1 = = = = = 0 = 1 = = 1 = 1 = = 1 = = = 1 1 = 0 1 = = 1 = = 1 = = = 1 1 1 = = = 1 = 1 1 = 1 1 = 1 1 1 1 = 1 = 0 1 0 1 1 = = = 1
–   Andscacs 0.95 64-bit 4CPU3336+13
−13
(−150)70 − 30
(+51−11=38)
70.0%
70.0 / 100
100.0%
−19
1 = 1 1 0 1 = = 1 = 0 1 1 = 1 1 = = 1 = 1 = = = 1 1 = = = = = 1 1 1 = = 1 1 1 0 = = 1 = 1 0 1 1 1 = = = 1 0 = 0 = = 1 1 1 0 1 = 1 = = 1 1 1 1 = = = 1 1 1 1 1 = = 1 0 0 1 = 1 1 1 1 1 1 1 1 = 0 1 = 1 0
–   Fire 7.1 64-bit3336+10
−10
(−150)73 − 27
(+54−8=38)
73.0%
73.0 / 100
100.0%
0
= 1 = = 0 1 1 = = = = 1 1 1 1 = 0 1 1 = 1 1 = = 0 1 1 1 1 1 0 0 1 1 1 = = = 1 1 = 1 1 1 = 1 1 1 1 = = 1 = 1 1 1 = 1 = 1 = 1 1 = 0 1 = 0 1 = 1 = = = 1 1 1 = = 1 1 1 = 1 1 = 1 = = = 1 0 = 1 1 = 1 1 = 1
–   Xiphos 0.5 64-bit3305+14
−14
(−181)71.5 − 28.5
(+54−11=35)
71.5%
71.5 / 100
100.0%
−37
= 1 = = = 1 1 = = 1 = 1 = 0 1 1 1 1 = = = 1 1 0 1 0 1 = 1 1 0 1 1 = 1 1 = = 0 1 1 = 1 = 1 0 1 = 0 1 1 = 1 1 = = 1 = 1 1 1 1 = 1 1 1 1 1 = = = = 1 1 0 1 = 1 1 1 1 1 1 1 = = 1 = 1 1 1 = = = 0 0 1 1 = 0

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Created in 2005-2013 by CCRL team
Last games added on August 20, 2019