CCRL 40/4
Downloads and Statistics
November 18, 2017
Testing summary:
Total: 1'579'577 games
played by 1'866 programs
21113 CPU days (X2 4600+)

White wins: 617'996 (39.1%)
Black wins: 503'684 (31.9%)
Draws: 457'897 (29.0%)
White score: 53.6%

Engine Details

Options
Show each game results
Chess4j 3.0 64-bit (1795+20
−20
)Quote
Author: James Swafford (USA) Link: Project Page
This is one of the 6 Chess4j versions we tested: Compare them!
OpponentEloDiffResultsScoreLOSPerf
–   Smash 1.0.31921+10
−10
(+126)9.5 − 22.5
(+4−17=11)
29.7%
9.5 / 32
0.0%
−10
= = 0 1 0 0 = 0 = 0 0 0 0 = 0 0 = 0 0 = = = 0 0 0 = 1 0 1 = 1 0
–   Heracles 0.6.161915+10
−10
(+120)11.5 − 20.5
(+8−17=7)
35.9%
11.5 / 32
0.0%
+16
0 1 = 0 1 0 1 0 0 0 1 0 1 0 = 0 1 1 = 0 0 = 0 0 1 = = = 0 0 0 0
–   SamChess1914+15
−14
(+119)11 − 21
(+9−19=4)
34.4%
11.0 / 32
0.0%
−6
0 0 1 0 = 1 1 1 0 = 0 0 1 0 1 0 0 1 0 0 = 0 0 0 0 0 0 0 1 0 = 1
–   IACH 0.56z1909+12
−11
(+114)14 − 18
(+9−13=10)
43.8%
14.0 / 32
0.0%
+68
0 0 0 0 = 1 = 0 = = = 0 0 1 0 1 0 0 = = = 0 1 1 1 = 1 1 = 1 0 0
–   Clueless 1.41902+10
−10
(+107)8 − 24
(+5−21=6)
25.0%
8.0 / 32
0.0%
−85
= 0 0 0 0 0 = 1 0 0 0 1 = 1 0 0 0 = 0 0 0 0 0 0 1 0 0 0 0 = 1 =
–   Warrior 1.0.31900+10
−10
(+105)8.5 − 23.5
(+6−21=5)
26.6%
8.5 / 32
0.0%
−80
1 0 0 0 1 = 1 = 0 = 0 0 = 0 0 0 0 0 0 0 = 1 1 0 0 0 0 0 0 1 0 0
–   SnailChess 4.0131894+11
−11
(+99)14.5 − 12.5
(+11−9=7)
53.7%
14.5 / 27
0.0%
+134
0 = 1 1 1 1 1 0 0 = 0 1 0 0 0 1 1 = 1 = = = 1 0 1 0 =
–   Robocide 20160510 64-bit1881+18
−18
(+86)17.5 − 13.5
(+14−10=7)
56.5%
17.5 / 31
0.0%
+134
1 1 0 = 0 = 1 = 1 1 1 = 1 = 1 = 1 = 1 0 1 1 0 0 0 1 1 0 0 0 0
–   Purple Haze 2.1.01874+14
−14
(+79)7 − 25
(+3−21=8)
21.9%
7.0 / 32
0.0%
−128
= = 0 0 0 0 0 1 0 0 0 = 0 0 0 0 = 0 0 = 0 0 = 0 0 0 1 0 1 = 0 =
–   Roce 0.03901842+12
−12
(+47)16 − 16
(+11−11=10)
50.0%
16.0 / 32
0.0%
+49
1 = = 0 = 0 0 1 = = = 1 0 1 1 0 = 0 0 1 = 0 0 1 1 0 1 = 0 1 = 1
–   ALChess 1.71840+18
−18
(+45)15.5 − 16.5
(+11−12=9)
48.4%
15.5 / 32
0.1%
+33
1 = 1 0 1 1 0 0 = 1 = 1 0 0 0 = 0 1 0 = = 0 1 = 0 0 1 0 = 1 = 1
–   Ranita 2.41835+12
−12
(+40)11.5 − 20.5
(+9−18=5)
35.9%
11.5 / 32
0.0%
−66
1 0 1 = 0 0 1 0 = 0 0 0 0 0 0 1 0 1 0 0 1 0 1 0 0 0 1 = 1 0 = =
–   Celes 0.77c1818+13
−13
(+23)13.5 − 15.5
(+10−12=7)
46.6%
13.5 / 29
3.3%
+1
0 0 = 0 0 0 0 = = 1 1 0 = 0 1 = 1 1 1 = 0 1 1 0 0 1 0 = 1
–   Sayuri 2016.09.12 64-bit1801+20
−20
(+6)20 − 12
(+18−10=4)
62.5%
20.0 / 32
35.1%
+104
1 1 0 = 0 1 0 = 1 1 1 1 1 1 0 1 = 0 0 1 0 1 = 1 1 1 0 1 1 0 1 0
–   Beaches 2.321799+12
−12
(+4)18 − 14
(+16−12=4)
56.3%
18.0 / 32
39.6%
+53
1 0 = 1 1 1 0 1 0 1 1 1 1 1 0 = 0 1 0 0 1 0 0 = = 1 1 1 0 0 0 1
–   MorphyChess 1.0.51797+15
−15
(+2)15.5 − 16.5
(+9−10=13)
48.4%
15.5 / 32
46.3%
−9
= = 0 0 = 0 = 0 1 = 0 0 = = 1 0 1 1 = 1 0 1 = = = 0 = 1 1 = 1 0
–   Pigeon 1.5.1 64-bit1795+17
−17
(0)15 − 17
(+10−12=10)
46.9%
15.0 / 32
51.8%
−21
0 0 1 0 = = = = = 1 0 0 0 1 1 1 0 0 = = 1 0 0 1 = = 0 1 1 = 1 0
–   Cecir 3.51779+13
−13
(−16)20.5 − 9.5
(+20−9=1)
68.3%
20.5 / 30
91.6%
+141
1 0 1 0 = 0 1 1 1 0 1 0 1 1 1 0 1 1 1 1 1 1 1 1 0 1 1 1 0 0
–   Chenard 2015.04.08 64-bit1766+20
−20
(−29)13 − 16
(+11−14=4)
44.8%
13.0 / 29
98.2%
−67
1 0 1 = 1 0 1 1 0 = 0 0 1 0 0 1 0 0 0 1 = 1 0 0 1 0 1 = 0
–   Mint 2.31754+17
−17
(−41)16 − 15
(+13−12=6)
51.6%
16.0 / 31
99.9%
−28
0 1 0 = = 1 0 1 0 0 = 0 1 0 0 1 1 = 1 1 0 1 0 1 = 1 0 1 0 1 =
–   Pigeon 1.5.0 64-bit1754+20
−20
(−41)13.5 − 16.5
(+8−11=11)
45.0%
13.5 / 30
99.8%
−72
= 0 0 = 1 = 1 1 = 0 = 0 1 = = 0 1 0 0 1 = 1 0 0 0 = = 0 1 =
–   Robin 0.9831753+11
−11
(−42)15.5 − 13.5
(+12−10=7)
53.4%
15.5 / 29
100.0%
−15
0 = 0 1 1 = 1 = 0 0 0 1 1 = = 1 1 0 0 0 1 1 1 1 1 0 0 = =
–   Elf 1.3.01730+10
−10
(−65)18.5 − 9.5
(+17−8=3)
66.1%
18.5 / 28
100.0%
+63
1 1 1 = 1 1 0 0 1 0 0 1 0 1 0 0 1 1 0 = 1 1 1 = 1 1 1 1
–   Vicki 0.041a1723+13
−13
(−72)18.5 − 9.5
(+15−6=7)
66.1%
18.5 / 28
100.0%
+44
1 1 1 = 1 = 0 0 1 = = 1 1 0 1 1 1 1 = = = 0 1 0 1 1 0 1
–   Kanguruh 1.931720+11
−12
(−75)19.5 − 11.5
(+17−9=5)
62.9%
19.5 / 31
100.0%
+19
1 0 0 0 1 1 = 1 0 0 = 0 = 1 1 1 1 0 1 1 = 1 1 = 1 0 1 1 1 1 0
–   Adamant 1.71718+10
−10
(−77)15 − 16
(+12−13=6)
48.4%
15.0 / 31
100.0%
−88
0 1 = 1 = 1 0 1 0 0 = 0 1 0 1 1 0 0 1 1 1 = 0 0 0 0 1 = 0 1 =
–   Tscp 1.811702+12
−12
(−93)18.5 − 10.5
(+16−8=5)
63.8%
18.5 / 29
100.0%
+8
1 1 = 1 = 1 1 1 0 1 = 1 1 1 1 0 = 1 1 0 1 0 0 = 1 0 1 0 0
–   Belzebub 0.671646+11
−11
(−149)19.5 − 12.5
(+14−7=11)
60.9%
19.5 / 32
100.0%
−74
= = 1 0 0 = 1 = 1 = 1 = = 0 0 = = 1 1 1 1 0 1 1 0 1 1 = 1 0 = 1
–   IQ23.0031629+11
−11
(−166)20.5 − 11.5
(+18−9=5)
64.1%
20.5 / 32
100.0%
−58
0 0 1 1 = 1 = 0 1 = = = 1 0 1 1 0 1 0 1 1 0 1 1 1 0 1 1 1 1 0 1

Rating changes by day

Rating changes with played games

Participation in the pure lists

Pure listRankRatingNumber of games
Chess4j 3.0 64-bit
played with current
participants of this list
Represented by
1-2-CPU    741Chess4j 3.2 64-bit
All    741Chess4j 3.2 64-bit
Free    741Chess4j 3.2 64-bit
Free 1-2-CPU    741Chess4j 3.2 64-bit
Free single-CPU    741Chess4j 3.2 64-bit
Open source    29nothing
Open source 1-2-CPU    29nothing
Open source single-CPU    29nothing
Single-CPU    741Chess4j 3.2 64-bit

Created in 2005-2013 by CCRL team
Last games added on November 18, 2017