CCRL 40/15
Downloads and Statistics
September 19, 2020
Testing summary:
Total: 1'178'235 games
played by 2'711 programs

White wins: 406'134 (34.5%)
Black wins: 300'016 (25.5%)
Draws: 472'085 (40.1%)
White score: 54.5%

Engine Details

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Lc0 0.21.2 w42716 GTX1050 (3441+29
−29
)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 to achieve its rating is not relevant to the calculation.
This is one of the 13 Leela Chess versions we tested: Compare them!
OpponentEloDiffResultsScoreLOSPerf
–   Stockfish 10 64-bit 4CPU3463+16
−16
(+22)22.5 − 21.5
(+4−3=37)
51.1%
22.5 / 44
9.3%
+27
1 = = = = = = = = 0 = = = = = 0 = = = = = = = = 1 = = 0 = = = = = = = = 1 = 1 = = = = =
–   Komodo 11.3.1 64-bit 4CPU3399+18
−18
(−42)25 − 21
(+9−5=32)
54.3%
25.0 / 46
99.3%
−18
= 0 1 0 1 = = = = = 1 = = 1 = = = 0 1 = = = 1 = = 0 1 = = = = = = 1 = = 0 = 1 = = = = = = =
–   Stockfish 10 64-bit3387+9
−9
(−54)25 − 15
(+12−2=26)
62.5%
25.0 / 40
100.0%
+14
1 = 1 = 1 = = 1 = = = = = = 1 = = = 1 = 1 = = 0 = = 1 = 1 0 = 1 = 1 = = 1 = = =
–   Houdini 6 64-bit3338+9
−9
(−103)23.5 − 14.5
(+12−3=23)
61.8%
23.5 / 38
100.0%
−35
1 = 1 = = = = = = 1 1 = 1 = = 1 = = 1 = = = = = = 1 = 0 0 = 1 0 1 = 1 = 1 =
–   Fire 7.1 64-bit 4CPU3323+11
−12
(−118)29.5 − 14.5
(+17−2=25)
67.0%
29.5 / 44
100.0%
−17
= = 1 1 = = 1 1 1 = = = 1 = = = = = 1 1 = = 1 = 0 1 1 = = = 1 = = = 1 = 0 1 1 = 1 = 1 =
–   Komodo 12.2.2 64-bit3323+14
−14
(−118)35 − 15
(+20−0=30)
70.0%
35.0 / 50
100.0%
−5
= = = = = 1 = = 1 1 = = = 1 = = = 1 = 1 1 = 1 = 1 1 1 = 1 = = = = = 1 = = 1 1 1 1 = = = = = 1 = 1 1
–   Xiphos 0.5 64-bit 4CPU3308+19
−19
(−133)31.5 − 10.5
(+23−2=17)
75.0%
31.5 / 42
100.0%
+29
1 = 1 1 1 = = 1 = = 1 1 = 1 0 = 1 = 1 1 1 1 1 1 1 = 0 = 1 = 1 = = 1 = 1 = = 1 = 1 1
–   Ethereal 11.53 64-bit3246+14
−14
(−195)25.5 − 6.5
(+20−1=11)
79.7%
25.5 / 32
100.0%
+7
1 = 1 1 1 1 1 = = = 1 = 1 1 1 0 1 1 1 1 = 1 = = 1 1 1 = = 1 1 =

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Created in 2005-2013 by CCRL team
Last games added on September 19, 2020