CCRL 40/40
Downloads and Statistics
November 11, 2017
Testing summary:
Total: 754'213 games
played by 1'962 programs
103027 CPU days (X2 4600+)

White wins: 259'159 (34.4%)
Black wins: 192'263 (25.5%)
Draws: 302'791 (40.1%)
White score: 54.4%

Engine Details

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Isa 2.0.48 64-bit#249  (2275+30
−30
)Quote
Author: Daniel Anulliero (France) Link: Download
This is one of the 5 Isa versions we tested: Compare them!
OpponentEloDiffResultsScoreLOSPerf
–   Bearded N44.5 64-bit2505+137
−123
(+230)0.5 − 9.5
(+0−9=1)
5.0%
0.5 / 10
0.0%
−157
0 0 0 0 0 0 = 0 0 0
–   Monolith 0.3 64-bit2424+28
−28
(+149)1.5 − 2.5
(+0−1=3)
37.5%
1.5 / 4
0.0%
+81
= = = 0
–   RomiChess P3n 64-bit2419+33
−33
(+144)1.5 − 6.5
(+0−5=3)
18.8%
1.5 / 8
0.0%
−64
= 0 0 0 0 0 = =
–   OliThink 5.3.2 64-bit2372+19
−19
(+97)2.5 − 5.5
(+1−4=3)
31.3%
2.5 / 8
0.0%
−21
0 0 0 0 1 = = =
–   GreKo 6.252367+33
−34
(+92)5.5 − 4.5
(+3−2=5)
55.0%
5.5 / 10
0.0%
+123
1 = 1 1 = = = 0 0 =
–   Plisk 0.2.7d 64-bit2342+26
−26
(+67)5.5 − 2.5
(+5−2=1)
68.8%
5.5 / 8
0.1%
+211
= 1 1 0 1 0 1 1
–   Amundsen 0.802333+20
−20
(+58)5 − 5
(+3−3=4)
50.0%
5.0 / 10
0.1%
+53
= 0 1 1 = 0 = = 0 1
–   EveAnn 1.722324+23
−23
(+49)2 − 2
(+1−1=2)
50.0%
2.0 / 4
0.6%
+49
1 = = 0
–   Averno 0.812320+21
−22
(+45)5 − 5
(+4−4=2)
50.0%
5.0 / 10
0.9%
+39
0 0 = 1 1 1 0 1 = 0
–   Gibbon 2.69a 64-bit2316+19
−19
(+41)4 − 6
(+2−4=4)
40.0%
4.0 / 10
1.3%
−19
= = 0 = 0 1 0 = 0 1
–   FireFly 2.7.2 64-bit2314+44
−44
(+39)5.5 − 8.5
(+3−6=5)
39.3%
5.5 / 14
7.2%
−29
0 1 1 0 0 0 = 0 1 = = = = 0
–   KnightX 1.922311+21
−21
(+36)4 − 6
(+2−4=4)
40.0%
4.0 / 10
2.8%
−22
1 0 1 = 0 0 0 = = =
–   Joker 1.1.142300+20
−20
(+25)2 − 2
(+1−1=2)
50.0%
2.0 / 4
9.3%
+35
0 = 1 =
–   Anechka 0.082295+19
−19
(+20)5 − 5
(+3−3=4)
50.0%
5.0 / 10
13.8%
+20
1 0 0 0 = 1 = = 1 =
–   Absolute Zero 2.4.7.2 64-bit2292+21
−20
(+17)0.5 − 3.5
(+0−3=1)
12.5%
0.5 / 4
18.3%
−265
0 0 = 0
–   Fischerle 0.9.80 SE 64-bit2292+25
−25
(+17)6 − 10
(+5−9=2)
37.5%
6.0 / 16
19.7%
−85
= 0 0 1 1 0 0 1 0 0 1 = 0 0 1 0
–   FireFly 2.7.0 64-bit2285+18
−18
(+10)0.5 − 0.5
(+0−0=1)
50.0%
0.5 / 1
28.2%
−20
=
–   Matilde 2008 64-bit2280+26
−26
(+5)4 − 6
(+1−3=6)
40.0%
4.0 / 10
40.5%
−54
= = 0 0 = = = 0 = 1
–   Ayito 0.2.9942251+23
−23
(−24)5.5 − 4.5
(+4−3=3)
55.0%
5.5 / 10
88.7%
+7
1 = = 1 0 0 1 1 = 0
–   Beowulf 2.4a 64-bit2251+20
−20
(−24)5.5 − 4.5
(+2−1=7)
55.0%
5.5 / 10
90.1%
+3
1 = = = 1 0 = = = =
–   RattateChess 1.0 Nosferatu2250+21
−21
(−25)3.5 − 4.5
(+3−4=1)
43.8%
3.5 / 8
90.1%
−69
1 0 1 = 0 0 1 0
–   Exacto 0.e 64-bit2243+20
−20
(−32)7 − 3
(+5−1=4)
70.0%
7.0 / 10
95.6%
+94
= 1 1 0 1 = = = 1 1
–   Buzz 0.08 64-bit2238+29
−29
(−37)5 − 5
(+2−2=6)
50.0%
5.0 / 10
96.1%
−33
1 0 1 = 0 = = = = =
–   Dolphin 1.02234+21
−21
(−41)4 − 6
(+3−5=2)
40.0%
4.0 / 10
98.6%
−121
= 1 = 0 0 1 0 1 0 0
–   RookieMonster 1.4.12 64-bit2233+107
−104
(−42)2 − 0
(+2−0=0)
100.0%
2.0 / 2
77.6%
+INF
1 1
–   RamJet 0.132221+22
−21
(−54)1.5 − 2.5
(+1−2=1)
37.5%
1.5 / 4
99.8%
−149
0 0 1 =
–   Uralochka 1.1b2218+19
−19
(−57)3.5 − 4.5
(+2−3=3)
43.8%
3.5 / 8
99.9%
−99
1 0 = 0 = = 0 1
–   Tiny Chess 1.46 64-bit2217+27
−27
(−58)10.5 − 3.5
(+8−1=5)
75.0%
10.5 / 14
99.8%
+114
0 1 = 1 1 1 1 = = 1 = 1 = 1
–   OBender 03.2016 64-bit2215+21
−21
(−60)6 − 4
(+3−1=6)
60.0%
6.0 / 10
99.9%
−1
= = 0 1 = 1 = 1 = =
–   Adam 3.32213+20
−20
(−62)5.5 − 4.5
(+3−2=5)
55.0%
5.5 / 10
100.0%
−34
= 1 1 0 = 1 = = 0 =
–   Neurosis 2.32207+28
−28
(−68)4.5 − 5.5
(+2−3=5)
45.0%
4.5 / 10
99.9%
−99
= 0 0 = = = = 0 1 1
–   Robocide 20170718 64-bit2205+61
−62
(−70)7 − 3
(+6−2=2)
70.0%
7.0 / 10
97.9%
+71
= 1 1 0 = 1 1 0 1 1
–   Dorpsgek Dillinger 64-bit2203+25
−25
(−72)4 − 2
(+4−2=0)
66.7%
4.0 / 6
100.0%
+77
1 1 0 0 1 1
–   Baislicka 1.0 64-bit2198+27
−27
(−77)4 − 2
(+4−2=0)
66.7%
4.0 / 6
100.0%
+72
1 0 1 0 1 1
–   Latista (Sinobyl) 1.52195+26
−26
(−80)7.5 − 2.5
(+6−1=3)
75.0%
7.5 / 10
100.0%
+94
1 = = 1 1 0 1 = 1 1
–   NG-Play 9.85 64-bit2189+30
−30
(−86)5 − 3
(+4−2=2)
62.5%
5.0 / 8
100.0%
+7
0 = 1 1 1 = 1 0
–   NG-Play 9.87 64-bit2188+27
−27
(−87)2 − 0
(+2−0=0)
100.0%
2.0 / 2
100.0%
+INF
1 1
–   GopherCheck 0.2.3 64-bit2186+25
−25
(−89)11.5 − 4.5
(+9−2=5)
71.9%
11.5 / 16
100.0%
+63
= 1 1 0 = 1 1 1 1 = 1 0 = 1 = 1
–   RamJet 0.142181+69
−70
(−94)10 − 4
(+9−3=2)
71.4%
10.0 / 14
99.3%
+72
1 1 0 1 1 1 = = 1 1 1 1 0 0
–   Soldat III 0.187 64-bit2167+28
−28
(−108)1 − 5
(+0−4=2)
16.7%
1.0 / 6
100.0%
−338
0 0 = = 0 0
–   Blitzkrieg rev337 64-bit2142+23
−23
(−133)0 − 2
(+0−2=0)
0.0%
0.0 / 2
100.0%
−INF
0 0
–   Tunguska 1.0 64-bit2135+26
−26
(−140)1.5 − 0.5
(+1−0=1)
75.0%
1.5 / 2
100.0%
+2
= 1
–   CT800 1.12 64-bit2131+103
−107
(−144)2 − 0
(+2−0=0)
100.0%
2.0 / 2
99.5%
+INF
1 1
–   Prophet 3 64-bit2040+80
−88
(−235)4.5 − 1.5
(+4−1=1)
75.0%
4.5 / 6
100.0%
−45
1 0 1 = 1 1

Rating changes by day

Rating changes with played games

Participation in the pure lists

Pure listRankRatingNumber of games
Isa 2.0.48 64-bit
played with current
participants of this list
Represented by
1-2-CPU#2362261215itself
All#2342256215itself
Free#2172260215itself
Free 1-2-CPU#2242262215itself
Free single-CPU#2242262215itself
Single-CPU#2362261215itself

Created in 2005-2013 by CCRL team
Last games added on November 11, 2017