CCRL 40/4
Downloads and Statistics
December 7, 2019
Testing summary:
Total: 2'143'600 games
played by 2'509 programs
29100 CPU days (X2 4600+)

White wins: 830'432 (38.7%)
Black wins: 670'629 (31.3%)
Draws: 642'539 (30.0%)
White score: 53.7%

Engine Details

Options
Show each game results
Chess4j 3.1 64-bit (1846+37
−37
)Quote
Author: James Swafford (USA) Link: Project Page
This is one of the 8 Chess4j versions we tested: Compare them!
OpponentEloDiffResultsScoreLOSPerf
–   Warrior 1.0.31907+9
−9
(+61)12.5 − 19.5
(+9−16=7)
39.1%
12.5 / 32
0.1%
−16
0 0 0 = 0 1 0 0 0 1 1 1 0 1 = 0 0 0 = 1 0 1 = 0 1 0 0 = 0 1 = =
–   SnailChess 4.0131895+11
−11
(+49)15 − 17
(+11−13=8)
46.9%
15.0 / 32
0.6%
+27
0 = 0 0 1 0 0 = = 0 1 1 0 1 1 1 1 1 0 1 = 0 = 0 0 = 1 = 1 = 0 0
–   Purple Haze 2.1.01884+12
−12
(+38)14 − 18
(+11−15=6)
43.8%
14.0 / 32
2.8%
−5
0 0 0 1 1 1 1 1 1 = 0 = 1 = 0 = = 0 1 0 1 0 0 = 0 0 1 0 1 0 0 0
–   Ranita 2.41843+11
−11
(−3)14.5 − 17.5
(+9−12=11)
45.3%
14.5 / 32
54.7%
−34
0 = = = 0 = 0 = = 0 1 1 1 1 = = 0 1 = 0 1 0 1 0 0 1 = 0 1 0 0 =
–   Celes 0.77c1825+12
−12
(−21)17.5 − 13.5
(+14−10=7)
56.5%
17.5 / 31
85.8%
+25
0 = = 0 1 = 1 1 1 0 0 1 1 1 0 0 = = 1 1 0 1 = 1 1 0 0 = 1 0 1
–   MorphyChess 1.0.51805+14
−14
(−41)18.5 − 12.5
(+16−10=5)
59.7%
18.5 / 31
97.9%
+32
= 0 1 = 0 = 1 1 0 1 0 1 1 0 1 0 1 0 1 1 1 1 = 1 0 0 1 = 0 1 1
–   Beaches 2.321803+11
−11
(−43)14 − 18
(+10−14=8)
43.8%
14.0 / 32
98.5%
−86
0 0 0 0 0 = = 1 0 1 1 1 1 0 = = 0 1 0 0 0 1 = 1 1 = 0 = 1 = 0 0
–   Enigma 1.1.41791+12
−11
(−55)21 − 11
(+19−9=4)
65.6%
21.0 / 32
99.7%
+68
0 = 1 0 1 1 1 1 1 0 = 1 0 0 1 1 0 1 1 1 1 1 0 1 1 = 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 December 7, 2019