CCRL Blitz
Downloads and Statistics
May 1, 2021
Testing summary:
Total: 2'515'858 games
played by 2'996 programs

White wins: 966'865 (38.4%)
Black wins: 774'272 (30.8%)
Draws: 774'721 (30.8%)
White score: 53.8%

Engine Details

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Lc0 0.24.1 w591226 GTX1050 (3525+16
−16
)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 20 Leela Chess versions we tested: Compare them!
OpponentEloDiffResultsScoreLOSPerf
–   Fat Fritz 2 (in SF) 64-bit3643+15
−14
(+118)36 − 64
(+0−28=72)
36.0%
36.0 / 100
0.0%
+43
–   Stockfish 12 64-bit3635+12
−12
(+110)31.5 − 70.5
(+4−43=55)
30.9%
31.5 / 102
0.0%
−2
–   Stockfish 2019-10-09 64-bit 4CPU3602+11
−11
(+77)54 − 78
(+5−29=98)
40.9%
54.0 / 132
0.0%
+30
–   Stockfish 11 64-bit3534+15
−14
(+9)77.5 − 84.5
(+26−33=103)
47.8%
77.5 / 162
21.7%
−2
–   Komodo 13.3 64-bit 4CPU3531+15
−15
(+6)64.5 − 67.5
(+19−22=91)
48.9%
64.5 / 132
28.7%
0
–   Houdini 6 64-bit 4CPU3517+7
−7
(−8)64 − 66
(+26−28=76)
49.2%
64.0 / 130
83.8%
−12
–   Ethereal 12.00 64-bit 4CPU3443+15
−15
(−82)82.5 − 47.5
(+47−12=71)
63.5%
82.5 / 130
100.0%
−3
–   Xiphos 0.6 64-bit 4CPU3429+10
−10
(−96)84 − 46
(+45−7=78)
64.6%
84.0 / 130
100.0%
−11
–   Fire 7.1 64-bit 4CPU3426+8
−8
(−99)79.5 − 50.5
(+45−16=69)
61.2%
79.5 / 130
100.0%
−33

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Created in 2005-2013 by CCRL team
Last games added on May 1, 2021