CCRL Blitz
Downloads and Statistics
February 27, 2020
Testing summary:
Total: 2'198'921 games
played by 2'587 programs

White wins: 849'998 (38.7%)
Black wins: 685'276 (31.2%)
Draws: 663'647 (30.2%)
White score: 53.7%

Engine Details

Options
Show each game results
Zevra 1.6 r497 (1871+31
−31
)Quote
Author: Oleg Smirnov (Russia) Links: github, SDChess
This is one of the 14 Zevra versions we tested: Compare them!
OpponentEloDiffResultsScoreLOSPerf
–   JanWillem 1.131951+9
−10
(+80)12 − 18
(+8−14=8)
40.0%
12.0 / 30
0.0%
+10
–   BibiChess 0.51927+11
−11
(+56)9 − 21
(+6−18=6)
30.0%
9.0 / 30
0.0%
−94
–   Smash 1.0.31925+10
−10
(+54)13.5 − 15.5
(+10−12=7)
46.6%
13.5 / 29
0.0%
+29
–   Heracles 0.6.161923+9
−9
(+52)17 − 13
(+13−9=8)
56.7%
17.0 / 30
0.1%
+98
–   Eagle 0.7.51912+12
−12
(+41)13.5 − 15.5
(+12−14=3)
46.6%
13.5 / 29
0.7%
+15
–   Warrior 1.0.31908+9
−9
(+37)10 − 20
(+5−15=10)
33.3%
10.0 / 30
1.2%
−74
–   Clueless 1.41905+9
−9
(+34)14.5 − 15.5
(+13−14=3)
48.3%
14.5 / 30
1.6%
+21
–   Morphy 3.221902+13
−13
(+31)15.5 − 14.5
(+11−10=9)
51.7%
15.5 / 30
3.0%
+40
–   SnailChess 4.0131896+11
−10
(+25)15 − 15
(+14−14=2)
50.0%
15.0 / 30
6.6%
+23
–   Purple Haze 2.1.01884+12
−12
(+13)17.5 − 12.5
(+16−11=3)
58.3%
17.5 / 30
20.8%
+77
–   MrChess 2.11884+17
−17
(+13)13 − 17
(+9−13=8)
43.3%
13.0 / 30
22.5%
−30
–   Simontacchi 1.811862+14
−14
(−9)6.5 − 14.5
(+5−13=3)
31.0%
6.5 / 21
68.9%
−155
–   Deepov 0.4.1 64-bit1851+16
−16
(−20)15.5 − 14.5
(+13−12=5)
51.7%
15.5 / 30
86.6%
−8

Rating changes by day

Rating changes with played games


Created in 2005-2013 by CCRL team
Last games added on February 27, 2020