CCRL Blitz
Downloads and Statistics
March 28, 2020
Testing summary:
Total: 2'228'724 games
played by 2'613 programs

White wins: 860'514 (38.6%)
Black wins: 693'382 (31.1%)
Draws: 674'828 (30.3%)
White score: 53.7%

Engine Details

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Zevra 1.5 r446 64-bit (1891+28
−28
)Quote
Author: Oleg Smirnov (Russia) Links: github, SDChess
This is one of the 14 Zevra versions we tested: Compare them!
OpponentEloDiffResultsScoreLOSPerf
–   Eia 0.31962+19
−19
(+71)11 − 18
(+10−17=2)
37.9%
11.0 / 29
0.0%
−29
–   IACH 0.56z1919+11
−11
(+28)16 − 14
(+15−13=2)
53.3%
16.0 / 30
3.3%
+56
–   Embla 0.9.9 64-bit1917+19
−19
(+26)12.5 − 17.5
(+8−13=9)
41.7%
12.5 / 30
5.7%
−31
–   Warrior 1.0.31908+9
−9
(+17)11.5 − 18.5
(+7−14=9)
38.3%
11.5 / 30
12.9%
−60
–   MatMoi 7.15.0-cct 64-bit1887+17
−17
(−4)14.5 − 15.5
(+11−12=7)
48.3%
14.5 / 30
60.0%
−18
–   MrChess 2.11884+17
−17
(−7)14 − 16
(+11−13=6)
46.7%
14.0 / 30
66.5%
−31
–   Purple Haze 2.1.01884+12
−12
(−7)17.5 − 12.5
(+17−12=1)
58.3%
17.5 / 30
67.9%
+64
–   Roce 0.03901854+10
−10
(−37)18 − 12
(+14−8=8)
60.0%
18.0 / 30
99.2%
+32
–   Deepov 0.4.1 64-bit1851+16
−16
(−40)13 − 14
(+11−12=4)
48.1%
13.0 / 27
99.4%
−51
–   Ranita 2.41842+11
−11
(−49)17 − 13
(+13−9=8)
56.7%
17.0 / 30
99.9%
−3
–   Sayuri 2017.03.05 64-bit1834+26
−26
(−57)15 − 15
(+13−13=4)
50.0%
15.0 / 30
99.9%
−57
–   HeavyChess 0.13 beta1833+17
−18
(−58)18.5 − 11.5
(+15−8=7)
61.7%
18.5 / 30
100.0%
+27
–   Ajedrez Tactico 2.73b1832+15
−15
(−59)21 − 9
(+17−5=8)
70.0%
21.0 / 30
100.0%
+82
–   Celes 0.77c1824+12
−12
(−67)15 − 15
(+14−14=2)
50.0%
15.0 / 30
100.0%
−65
–   Pulsar 2009-9b1770+15
−15
(−121)16.5 − 12.5
(+15−11=3)
56.9%
16.5 / 29
100.0%
−67
–   Robin 0.9831762+10
−10
(−129)25.5 − 4.5
(+24−3=3)
85.0%
25.5 / 30
100.0%
+178

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Rating changes with played games


Created in 2005-2013 by CCRL team
Last games added on March 28, 2020