CCRL 40/4
Downloads and Statistics
February 17, 2018
Testing summary:
Total: 1'671'765 games
played by 1'982 programs
22445 CPU days (X2 4600+)

White wins: 653'018 (39.1%)
Black wins: 530'657 (31.7%)
Draws: 488'090 (29.2%)
White score: 53.7%

Engine Details

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Zevra 1.31 r340 (1755+26
−26
)Quote
Author: Oleg Smirnov (Russia) Links: github, SDChess
This is one of the 7 Zevra versions we tested: Compare them!
OpponentEloDiffResultsScoreLOSPerf
–   MorphyChess 1.0.51797+15
−14
(+42)22 − 28
(+15−21=14)
44.0%
22.0 / 50
0.2%
−1
= = 1 0 0 1 0 0 = 0 0 0 1 0 1 1 1 = 0 1 1 1 = 0 = 0 1 0 0 = = 0 1 0 = 1 1 = 0 0 1 0 0 = = 0 = 0 = 1
–   Beaches 2.321796+11
−12
(+41)25.5 − 23.5
(+20−18=11)
52.0%
25.5 / 49
0.2%
+56
1 0 0 1 1 0 = 1 1 = = 0 0 = 1 1 0 0 1 1 = 1 0 = 1 = 1 = 0 = 1 = 1 1 1 0 1 1 0 = 0 0 0 1 1 0 0 0 0
–   Enigma 1.1.41788+13
−13
(+33)29 − 21
(+24−16=10)
58.0%
29.0 / 50
1.1%
+95
0 0 1 1 0 1 1 0 = = 0 = 0 1 1 1 1 1 1 = 0 0 0 1 1 = 1 1 0 0 1 = 1 1 = 0 1 = 0 1 1 0 1 = 1 1 0 0 1 =
–   Embracer 1.121772+14
−14
(+17)26.5 − 23.5
(+22−19=9)
53.0%
26.5 / 50
11.5%
+37
0 0 1 0 1 = 1 1 = 0 1 0 1 1 = 0 = = 0 1 1 0 0 = 0 1 0 1 1 1 1 1 = 0 = 0 1 1 1 0 1 1 0 1 1 0 0 0 = 0
–   Fauce 0.41c1765+16
−16
(+10)19.5 − 29.5
(+10−20=19)
39.8%
19.5 / 49
23.9%
−55
0 = 1 0 = 1 0 0 1 1 = 0 0 1 0 = 0 0 0 1 = = = 0 0 = 1 0 = 1 1 = 0 = 0 1 0 0 0 = 0 = = = = 0 = = =
–   Pulsar 2009-9b1754+19
−19
(−1)26 − 23
(+19−16=14)
53.1%
26.0 / 49
50.6%
+19
1 0 0 1 = 0 1 = = 1 0 1 1 = = = 1 = 1 1 0 = 1 0 = 0 1 0 1 1 0 0 = = 0 1 = 0 0 1 1 1 1 = 1 0 = 0 0
–   Robin 0.9831751+11
−11
(−4)22.5 − 26.5
(+17−21=11)
45.9%
22.5 / 49
59.8%
−34
0 0 0 0 = 1 0 1 = 1 0 = 1 0 0 1 0 0 1 1 0 1 1 0 0 0 1 = 1 0 1 = 0 0 1 0 0 1 = = = = 1 1 0 = 0 = 1
–   Lodocase 2402081745+21
−20
(−10)22 − 28
(+19−25=6)
44.0%
22.0 / 50
73.1%
−58
0 0 0 1 0 1 0 1 1 0 0 0 0 1 = 1 0 0 1 0 = 0 0 = 1 1 1 1 1 0 0 0 0 0 1 0 1 0 = 1 0 1 0 0 1 0 1 = = 1
–   Laurifer 1.01738+11
−11
(−17)14 − 36
(+11−33=6)
28.0%
14.0 / 50
88.8%
−193
0 0 0 = 0 0 1 0 0 = 0 0 0 0 1 0 0 = 0 0 = 1 0 0 = 1 0 = 0 0 1 0 0 1 1 0 1 0 0 1 1 0 0 0 0 0 0 0 1 0
–   Elf 1.3.01729+10
−10
(−26)27.5 − 21.5
(+23−17=9)
56.1%
27.5 / 49
96.5%
+22
1 = 0 1 0 0 = 0 0 1 1 1 1 0 0 = 1 1 1 = 1 = 1 = 0 1 = 0 1 1 = 0 1 0 0 1 1 1 0 1 = 0 1 1 0 0 1 0 1
–   Kanguruh 1.931719+11
−11
(−36)33 − 15
(+29−11=8)
68.8%
33.0 / 48
99.4%
+104
= 1 1 0 1 0 1 1 1 1 = 0 1 = = 1 = 0 1 = 1 1 1 1 = 1 1 = 1 0 0 1 1 1 0 1 0 1 0 1 1 1 1 1 0 0 1 1

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Created in 2005-2013 by CCRL team
Last games added on February 17, 2018