CCRL 40/4
Downloads and Statistics
November 16, 2017
Testing summary:
Total: 1'577'904 games
played by 1'862 programs
21074 CPU days (X2 4600+)

White wins: 617'441 (39.1%)
Black wins: 503'303 (31.9%)
Draws: 457'160 (29.0%)
White score: 53.6%

Engine Details

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EXchess 7.51b 64-bit (2853+17
−18
)Quote
Author: Dan Homan (USA) Link: Homepage
This is one of the 15 EXchess versions we tested: Compare them!
OpponentEloDiffResultsScoreLOSPerf
–   Spark 1.0 64-bit2926+7
−7
(+73)13.5 − 18.5
(+9−14=9)
42.2%
13.5 / 32
0.0%
+17
0 = 0 0 0 = 0 0 = 0 0 0 = 0 1 1 = 0 1 0 0 = 1 1 1 1 = 1 0 = = 1
–   iCE 2.0 64-bit2925+12
−12
(+72)14 − 18
(+9−13=10)
43.8%
14.0 / 32
0.0%
+28
0 = = 0 0 1 = = = 0 1 1 1 = 0 0 0 = = 0 1 0 1 0 1 1 1 0 = 0 = 0
–   Fizbo 1.31 64-bit2923+15
−15
(+70)11 − 21
(+5−15=12)
34.4%
11.0 / 32
0.0%
−30
0 0 1 0 = = 1 0 = = = = = = = 1 = 0 0 = 0 0 0 0 0 = 1 0 1 0 0 0
–   Booot 5.2.0 64-bit2923+11
−11
(+70)13.5 − 18.5
(+7−12=13)
42.2%
13.5 / 32
0.0%
+19
= 0 = 0 1 1 0 = = = 1 0 = = 1 0 = = 1 0 = 0 0 0 0 0 = = 1 1 = 0
–   Spike 1.4 Leiden2921+7
−8
(+68)14 − 18
(+10−14=8)
43.8%
14.0 / 32
0.0%
+26
1 0 = 0 0 0 0 0 0 = 0 1 1 = 1 1 0 1 0 = 1 = 0 0 1 0 1 1 0 = = =
–   SmarThink 1.70 64-bit2915+16
−16
(+62)13 − 19
(+8−14=10)
40.6%
13.0 / 32
0.0%
−1
0 1 0 0 = 0 = 1 0 0 0 = 0 1 0 = 1 = 1 0 0 0 1 = = = = 0 = 1 0 1
–   DiscoCheck 5.2.1 64-bit2912+10
−11
(+59)10 − 22
(+5−17=10)
31.3%
10.0 / 32
0.0%
−73
= 0 1 0 0 0 = 0 = = 0 0 1 0 = 0 = 1 1 0 = 1 = 0 = 0 0 0 = 0 0 0
–   Vajolet2 2.0 64-bit2907+16
−16
(+54)19 − 13
(+12−6=14)
59.4%
19.0 / 32
0.0%
+112
0 1 0 = = 1 = = 1 1 = 1 1 = 0 0 = 0 1 = = 1 = 1 0 1 = 1 1 = = =
–   Quazar 0.4 64-bit2901+8
−8
(+48)16.5 − 13.5
(+11−8=11)
55.0%
16.5 / 30
0.0%
+79
= 0 = 0 = = 1 1 1 0 0 0 1 1 1 = 0 1 1 = 0 1 = = = 1 0 1 = =
–   Deep Junior Yokohama 64-bit2899+10
−10
(+46)14 − 17
(+8−11=12)
45.2%
14.0 / 31
0.0%
+12
= 1 1 0 1 = 0 1 0 0 = 1 = 1 = 0 = 0 0 1 0 = = = 1 = 0 0 0 = =
–   Thinker 5.4d Inert 64-bit2888+9
−9
(+35)14.5 − 16.5
(+9−11=11)
46.8%
14.5 / 31
0.0%
+15
1 = 1 0 = 0 0 0 1 1 1 = = 0 1 0 = 0 1 0 = 1 = 0 = = 0 0 1 = =
–   Cheng4 0.38 64-bit2887+17
−17
(+34)15 − 16
(+9−10=12)
48.4%
15.0 / 31
0.2%
+18
1 = 0 0 0 0 = = 0 = 1 = 0 = 1 1 0 = = 0 = = = 1 0 0 = 1 1 1 1
–   Deuterium 14.3.34.130 64-bit2882+10
−10
(+29)11.5 − 20.5
(+5−14=13)
35.9%
11.5 / 32
0.2%
−59
0 = 1 0 = = 1 = 0 0 1 0 0 0 = 0 = 0 0 = = 1 = 0 0 = 0 0 1 = = =
–   Murka 3 64-bit2882+9
−9
(+29)13 − 19
(+9−15=8)
40.6%
13.0 / 32
0.1%
−37
0 1 = 0 1 1 = 0 0 1 1 1 = 0 = = 1 0 1 = 0 0 0 0 0 = 0 = 0 0 0 1
–   Gaviota 1.0 64-bit2878+9
−10
(+25)11 − 21
(+9−19=4)
34.4%
11.0 / 32
0.6%
−97
1 0 1 0 0 0 = 1 0 0 1 0 1 0 = 0 1 = 0 = 1 0 0 0 0 0 1 0 0 0 1 0
–   MinkoChess 1.3 64-bit2870+9
−9
(+17)16.5 − 15.5
(+13−12=7)
51.6%
16.5 / 32
4.0%
+25
1 0 = 1 1 0 0 0 0 0 1 = = 0 = 0 = 0 1 1 1 0 1 1 1 0 1 1 0 = = 1
–   Nemo 1.0.1 64-bit2856+8
−8
(+3)15 − 17
(+11−13=8)
46.9%
15.0 / 32
35.7%
−16
0 = 0 1 1 = 1 = 0 1 0 = 1 0 0 0 1 1 0 1 = 1 0 = 0 1 1 = = 0 0 0
–   Arasan 17.5 64-bit2845+17
−17
(−8)12 − 20
(+5−13=14)
37.5%
12.0 / 32
72.5%
−83
= 0 0 = 0 0 0 1 = = = 0 = 1 0 0 0 = = = = = = = 1 1 0 1 0 0 = 0
–   Rodent 1.7 64-bit2829+15
−15
(−24)18 − 14
(+11−7=14)
56.3%
18.0 / 32
97.9%
+15
1 1 = = = 1 0 0 = = 0 0 = 1 = 1 1 1 = = = = 1 = 0 0 0 = = 1 1 1
–   DisasterArea 1.542811+13
−13
(−42)16.5 − 15.5
(+9−8=15)
51.6%
16.5 / 32
100.0%
−34
= 0 1 0 = 1 = = = = 1 = = 0 0 = 1 1 0 1 = = = 1 = 0 0 = = 1 1 0
–   GNU Chess 5.60 64-bit2809+14
−14
(−44)20 − 12
(+16−8=8)
62.5%
20.0 / 32
100.0%
+44
1 0 0 1 0 = 1 1 = 1 1 1 1 = 1 = = 1 = 0 1 0 1 1 1 0 1 0 = 0 1 =
–   Dirty 10Apr2015 64-bit2808+17
−17
(−45)15 − 17
(+10−12=10)
46.9%
15.0 / 32
100.0%
−66
0 0 = 1 1 0 = = = 0 0 1 1 = 0 0 1 = = = 1 0 0 = = 1 0 0 1 1 0 1
–   Loop 13.6 (Loop 2007) 64-bit2796+13
−13
(−57)18.5 − 13.5
(+13−8=11)
57.8%
18.5 / 32
100.0%
−4
1 0 = 1 1 = = = 0 = 0 1 1 0 = 0 0 1 = 1 = 1 1 1 1 = = 1 0 1 0 =
–   Arasan 17.3 64-bit2793+19
−19
(−60)21 − 11
(+16−6=10)
65.6%
21.0 / 32
100.0%
+46
= 0 1 1 1 0 1 = 1 = 1 = = 0 = 1 1 0 1 = 0 1 1 = 1 1 1 = 1 0 = 1
–   Rodent 1.5 64-bit2793+16
−16
(−60)18 − 13
(+13−8=10)
58.1%
18.0 / 31
100.0%
−8
= 0 1 1 1 0 = 0 1 1 0 = 1 = = 0 0 1 = 1 = 1 = 1 1 1 0 = 1 = 0
–   Tornado 6.0 64-bit2785+16
−16
(−68)17.5 − 12.5
(+13−8=9)
58.3%
17.5 / 30
100.0%
−7
1 0 0 1 = = = 0 0 0 1 = = 1 = 1 = 1 1 1 1 0 = 1 0 = 1 1 0 1
–   Ktulu 92782+8
−8
(−71)18.5 − 13.5
(+15−10=7)
57.8%
18.5 / 32
100.0%
−13
1 1 1 0 = 1 1 = 1 0 1 1 0 0 = 1 1 = = 0 1 = 1 0 0 0 1 = 0 1 0 1
–   Rhetoric 1.4.1 64-bit2780+15
−15
(−73)21 − 11
(+16−6=10)
65.6%
21.0 / 32
100.0%
+31
1 = 0 0 1 = 0 1 1 1 1 = 1 0 = 0 1 = 1 = 1 1 1 1 = = = 1 1 = 0 1
–   Octochess r5190 64-bit2778+10
−10
(−75)17 − 15
(+12−10=10)
53.1%
17.0 / 32
100.0%
−53
0 = = 1 0 0 = = 1 0 1 1 = 0 0 0 1 1 0 = = = 1 1 1 0 0 1 = = 1 1
–   Bright 0.5c2777+8
−8
(−76)18.5 − 13.5
(+14−9=9)
57.8%
18.5 / 32
100.0%
−20
= 0 1 = = 1 0 = = = 0 0 = 1 0 1 1 1 0 1 0 1 = 0 0 1 = 1 1 1 1 1
–   Pedone 1.1 64-bit2775+18
−18
(−78)23 − 9
(+17−3=12)
71.9%
23.0 / 32
100.0%
+65
1 = 1 = 1 1 1 1 = 0 = = 1 = 1 0 = 1 0 1 1 = 1 1 1 1 1 = = = = 1
–   Twisted Logic 20090922 64-bit2772+8
−8
(−81)17 − 15
(+11−9=12)
53.1%
17.0 / 32
100.0%
−60
1 = 1 0 = = 0 1 0 = 1 = 1 = 1 1 = 0 = 0 1 1 0 1 0 0 = = = 1 = 0
–   Frenzee 3.5.19 64-bit2767+8
−8
(−86)22.5 − 9.5
(+17−4=11)
70.3%
22.5 / 32
100.0%
+52
= 1 1 1 = = 1 1 = 0 1 0 = 1 = 1 1 1 1 = = 1 = 1 1 1 0 0 1 = 1 =
–   Jonny 4.002765+8
−8
(−88)20.5 − 11.5
(+14−5=13)
64.1%
20.5 / 32
100.0%
+3
= 0 = 1 = = 1 1 = 1 1 0 1 0 0 = = 1 = = 1 1 0 1 = 1 1 = = = 1 1
–   Pedone 1.0 64-bit2744+20
−20
(−109)22 − 9
(+18−5=8)
71.0%
22.0 / 31
100.0%
+36
= = 1 0 1 1 1 0 1 1 1 1 1 0 = 1 = = = 1 1 1 = 0 1 1 1 0 = 1 1

Rating changes by day

Rating changes with played games

Participation in the pure lists

Pure listRankRatingNumber of games
EXchess 7.51b 64-bit
played with current
participants of this list
Represented by
1-2-CPU    508EXchess 7.97b 64-bit
All    350EXchess 7.97b 64-bit
Free    477EXchess 7.97b 64-bit
Free 1-2-CPU    413EXchess 7.97b 64-bit
Free single-CPU    413EXchess 7.97b 64-bit
Open source 1-2-CPU    64EXchess 7.97b 64-bit
Open source single-CPU    64EXchess 7.97b 64-bit
Single-CPU    508EXchess 7.97b 64-bit

Created in 2005-2013 by CCRL team
Last games added on November 16, 2017