CCRL 40/4
Downloads and Statistics
June 8, 2019
Testing summary:
Total: 2'047'025 games
played by 2'359 programs
27440 CPU days (X2 4600+)

White wins: 795'370 (38.9%)
Black wins: 643'883 (31.5%)
Draws: 607'772 (29.7%)
White score: 53.7%

Engine Details

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Lc0 0.21.1 JH.T6.532 GPU#4  (3486+17
−17
)Quote
Author: Gary Linscott and others Links: Homepage, Networks
Games played on a GTX 1050 GPU with a Leela ratio of 1.65 (after 120 seconds) to Stockfish 8 1CPU on the AMD Phenom II X6 1090T test machine. 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 12 Leela Chess versions we tested: Compare them!
OpponentEloDiffResultsScoreLOSPerf
–   Stockfish 10 64-bit 4CPU3547+13
−13
(+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 4CPU3520+10
−10
(+34)47.5 − 52.5
(+19−24=57)
47.5%
47.5 / 100
0.0%
+20
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-bit3494+14
−14
(+8)51.5 − 48.5
(+19−16=65)
51.5%
51.5 / 100
22.3%
+16
= 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 4CPU3487+16
−15
(+1)53 − 47
(+25−19=56)
53.0%
53.0 / 100
46.1%
+17
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-bit3446+8
−8
(−40)59.5 − 40.5
(+34−15=51)
59.5%
59.5 / 100
100.0%
+16
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 4CPU3423+13
−13
(−63)58 − 42
(+30−14=56)
58.0%
58.0 / 100
100.0%
−16
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-bit3419+19
−19
(−67)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 4CPU3390+14
−14
(−96)64.5 − 35.5
(+38−9=53)
64.5%
64.5 / 100
100.0%
−11
= = = = 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
–   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
–   Andscacs 0.95 64-bit 4CPU3335+14
−14
(−151)70 − 30
(+51−11=38)
70.0%
70.0 / 100
100.0%
−20
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
–   Xiphos 0.5 64-bit3307+15
−15
(−179)71.5 − 28.5
(+54−11=35)
71.5%
71.5 / 100
100.0%
−35
= 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 June 8, 2019