CCRL Blitz
Downloads and Statistics
May 9, 2021
Testing summary:
Total: 2'520'531 games
played by 3'005 programs

White wins: 968'591 (38.4%)
Black wins: 775'557 (30.8%)
Draws: 776'383 (30.8%)
White score: 53.8%

Engine Details

Options
Show each game results
Cosette 1.0 64-bit (1875+23
−23
)Quote
Author: Pawel Osikowski (Poland) Links: Homepage, Releases
This is one of the 5 Cosette versions we tested: Compare them!
OpponentEloDiffResultsScoreLOSPerf
–   Wuttang r2 64-bit1997+24
−24
(+122)31 − 69
(+17−55=28)
31.0%
31.0 / 100
0.0%
−12
0 = 0 0 = = 0 0 0 1 1 0 0 1 0 0 0 1 1 0 = = 0 0 0 1 1 0 0 0 0 0 0 = = 1 0 1 0 = 0 0 0 0 = 1 0 0 0 1 0 0 = = = 0 = 1 = 0 1 0 = 0 = = 0 0 0 0 = 0 = 0 = 0 1 0 1 1 0 0 = = 0 1 = = 0 0 = 0 = 0 0 = 0 0 0 =
–   Goldfish 1.13.0 64-bit1981+15
−15
(+106)37.5 − 62.5
(+24−49=27)
37.5%
37.5 / 100
0.0%
+18
= = 0 0 0 0 0 0 1 0 1 0 = 0 1 0 0 = 0 0 = 0 = = 0 1 0 = 1 1 0 0 0 0 0 0 1 0 1 0 = 0 0 0 0 = 0 = 0 1 0 0 0 0 0 = = = 0 0 1 0 1 0 0 = 1 0 = = 1 1 0 1 = = 0 1 = 1 0 1 0 = = = = = 1 1 0 1 = = 0 1 1 1 0 0
–   Elephant 1.061980+11
−11
(+105)47.5 − 52.5
(+36−41=23)
47.5%
47.5 / 100
0.0%
+87
1 1 1 1 1 0 = 0 1 0 1 0 = 0 = 1 1 1 1 0 1 0 1 0 1 0 1 1 1 0 1 0 0 1 0 0 0 1 0 = 0 0 0 0 0 1 1 = = 0 0 0 1 0 = = 1 1 = 0 1 = 1 0 = = 1 0 0 0 0 0 0 0 1 = 1 0 = 0 0 = = = 0 0 0 = 1 = 1 = = 0 1 1 1 = 1 =
–   Arabian Knight 1.55 64-bit1978+16
−16
(+103)33.5 − 66.5
(+20−53=27)
33.5%
33.5 / 100
0.0%
−13
= 1 0 0 0 0 = 1 = 0 0 0 0 0 = 1 0 0 = 0 0 1 0 0 0 1 0 0 0 = 1 0 1 0 1 1 = 0 0 = 0 = 0 0 = 0 0 = = 1 1 1 0 0 = 0 0 0 1 0 0 0 = 0 0 = = = 1 0 0 0 = 0 1 = 0 = 0 0 0 = 0 = = 0 = = 1 1 1 0 = 0 0 0 1 1 0 =
–   Slibo 0.5.11976+20
−20
(+101)27.5 − 63.5
(+18−54=19)
30.2%
27.5 / 91
0.0%
−44
0 0 0 1 0 = 0 0 1 0 0 0 0 0 1 0 = 0 = 0 1 1 = 0 0 1 0 = 0 0 1 0 0 = 0 = 0 1 1 0 0 = 0 0 0 1 1 1 1 = 0 0 0 0 0 0 0 0 0 0 0 = = 1 0 1 = = 1 0 0 = 0 0 = = 0 0 0 0 0 = = 0 0 1 = 0 0 0 1
–   ALChess 1.841962+12
−12
(+87)33 − 66
(+23−56=20)
33.3%
33.0 / 99
0.0%
−35
0 0 = = = 0 0 0 1 0 0 = 1 1 0 0 0 0 0 = 0 0 0 0 0 0 0 0 1 0 0 = 0 1 1 0 1 0 = 1 0 1 0 0 = = = 1 0 0 = 1 1 1 0 0 = = 0 0 0 1 1 1 0 0 = 0 1 1 0 0 0 = 0 0 1 0 0 = 0 0 = 0 0 1 = 0 0 0 1 0 0 1 1 0 = = 0
–   Eia 0.31955+17
−17
(+80)36.5 − 62.5
(+21−47=31)
36.9%
36.5 / 99
0.0%
−8
= = = 1 0 0 0 = = 0 1 0 0 1 = = = = = = 1 = = 1 = 0 1 0 0 1 0 0 0 1 = 0 0 1 = 0 1 = 0 0 0 = 0 1 0 = = 0 0 0 0 0 = = 0 0 0 0 0 1 = 0 = 1 = = 0 1 0 0 1 1 0 0 = = 0 0 0 0 = 1 0 1 0 0 = 0 0 1 0 = 1 0 1

Rating changes by day

Rating changes with played games


Created in 2005-2013 by CCRL team
Last games added on May 9, 2021