CCRL 40/15
Downloads and Statistics
June 27, 2020
Testing summary:
Total: 1'157'654 games
played by 2'680 programs

White wins: 399'695 (34.5%)
Black wins: 295'571 (25.5%)
Draws: 462'388 (39.9%)
White score: 54.5%

Engine Details

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Show each game results
Isa 2.0.48 64-bit (2271+30
−30
)Quote
Author: Daniel Anulliero (France) Link: Download
This is one of the 9 Isa versions we tested: Compare them!
OpponentEloDiffResultsScoreLOSPerf
–   Bearded N44.5 64-bit2439+20
−20
(+168)0.5 − 9.5
(+0−9=1)
5.0%
0.5 / 10
0.0%
−278
0 0 0 0 0 0 = 0 0 0
–   Monolith 0.3 64-bit2417+24
−24
(+146)1.5 − 2.5
(+0−1=3)
37.5%
1.5 / 4
0.0%
+78
= = = 0
–   RomiChess P3n 64-bit2416+13
−14
(+145)2 − 8
(+0−6=4)
20.0%
2.0 / 10
0.0%
−50
= 0 0 0 0 0 = = 0 =
–   OliThink 5.3.2 64-bit2374+18
−18
(+103)2.5 − 7.5
(+1−6=3)
25.0%
2.5 / 10
0.0%
−68
0 0 0 0 1 = = = 0 0
–   GreKo 6.252368+33
−33
(+97)5.5 − 4.5
(+3−2=5)
55.0%
5.5 / 10
0.0%
+128
1 = 1 1 = = = 0 0 =
–   Plisk 0.2.7d 64-bit2362+19
−19
(+91)5.5 − 4.5
(+5−4=1)
55.0%
5.5 / 10
0.0%
+127
= 1 1 0 1 0 1 1 0 0
–   Amundsen 0.802329+17
−17
(+58)5 − 5
(+3−3=4)
50.0%
5.0 / 10
0.0%
+53
= 0 1 1 = 0 = = 0 1
–   FireFly 2.7.2 64-bit2329+16
−16
(+58)5.5 − 8.5
(+3−6=5)
39.3%
5.5 / 14
0.0%
−11
0 1 1 0 0 0 = 0 1 = = = = 0
–   Gibbon 2.69a 64-bit2320+18
−18
(+49)4 − 6
(+2−4=4)
40.0%
4.0 / 10
0.3%
−11
= = 0 = 0 1 0 = 0 1
–   EveAnn 1.722319+16
−16
(+48)2 − 2
(+1−1=2)
50.0%
2.0 / 4
0.2%
+48
1 = = 0
–   KnightX 1.922317+19
−18
(+46)4 − 6
(+2−4=4)
40.0%
4.0 / 10
0.5%
−12
1 0 1 = 0 0 0 = = =
–   Averno 0.812314+18
−18
(+43)5 − 5
(+4−4=2)
50.0%
5.0 / 10
0.7%
+37
0 0 = 1 1 1 0 1 = 0
–   Anechka 0.082302+18
−19
(+31)5 − 5
(+3−3=4)
50.0%
5.0 / 10
3.9%
+31
1 0 0 0 = 1 = = 1 =
–   Joker 1.1.142302+19
−19
(+31)2 − 2
(+1−1=2)
50.0%
2.0 / 4
4.2%
+41
0 = 1 =
–   Fischerle 0.9.80 SE 64-bit2300+20
−20
(+29)6 − 10
(+5−9=2)
37.5%
6.0 / 16
4.9%
−74
= 0 0 1 1 0 1 0 0 1 = 0 0 0 1 0
–   Absolute Zero 2.4.7.2 64-bit2296+15
−15
(+25)0.5 − 3.5
(+0−3=1)
12.5%
0.5 / 4
6.6%
−257
0 0 = 0
–   Matilde 2008 64-bit2290+21
−21
(+19)4 − 6
(+1−3=6)
40.0%
4.0 / 10
14.2%
−40
= = 0 0 = = = 0 = 1
–   FireFly 2.7.0 64-bit2287+17
−17
(+16)0.5 − 0.5
(+0−0=1)
50.0%
0.5 / 1
17.1%
−14
=
–   Ayito 0.2.9942265+20
−20
(−6)5.5 − 4.5
(+4−3=3)
55.0%
5.5 / 10
62.6%
+25
1 = = 1 0 0 1 1 = 0
–   RattateChess 1.0 Nosferatu2253+19
−18
(−18)4.5 − 5.5
(+4−5=1)
45.0%
4.5 / 10
83.3%
−54
1 0 1 = 0 0 1 0 0 1
–   Exacto 0.e 64-bit2252+18
−18
(−19)7 − 3
(+5−1=4)
70.0%
7.0 / 10
85.3%
+107
= 1 1 0 1 = = = 1 1
–   Beowulf 2.4a 64-bit2250+18
−18
(−21)5.5 − 4.5
(+2−1=7)
55.0%
5.5 / 10
87.9%
+6
1 = = = 1 0 = = = =
–   Buzz 0.08 64-bit2234+20
−20
(−37)5 − 5
(+2−2=6)
50.0%
5.0 / 10
97.7%
−33
1 0 1 = 0 = = = = =
–   RamJet 0.132233+20
−20
(−38)1.5 − 2.5
(+1−2=1)
37.5%
1.5 / 4
98.1%
−133
0 0 1 =
–   Dolphin 1.0 64-bit2231+18
−18
(−40)4 − 6
(+3−5=2)
40.0%
4.0 / 10
98.7%
−120
= 1 = 0 0 1 0 1 0 0
–   Tiny Chess 1.46 64-bit2225+19
−19
(−46)11.5 − 4.5
(+8−1=7)
71.9%
11.5 / 16
99.5%
+95
0 1 = = 1 = 1 1 1 1 = 1 = 1 = =
–   Robocide 20170718 64-bit2221+17
−17
(−50)7 − 3
(+6−2=2)
70.0%
7.0 / 10
99.8%
+93
= 1 0 = 1 1 1 0 1 1
–   Uralochka 1.1b2219+18
−18
(−52)4.5 − 5.5
(+3−4=3)
45.0%
4.5 / 10
99.8%
−88
1 0 = 0 = = 0 1 0 1
–   CT800 1.12 64-bit2217+22
−22
(−54)2 − 0
(+2−0=0)
100.0%
2.0 / 2
99.8%
+INF
1 1
–   Neurosis 2.32215+25
−25
(−56)4.5 − 5.5
(+2−3=5)
45.0%
4.5 / 10
99.8%
−87
= 0 0 = = = = 0 1 1
–   OBender 03.2016 64-bit2215+18
−18
(−56)6.5 − 5.5
(+3−2=7)
54.2%
6.5 / 12
99.9%
−31
= = 0 1 = 1 = 1 = = = 0
–   Adam 3.32211+19
−19
(−60)5.5 − 4.5
(+3−2=5)
55.0%
5.5 / 10
100.0%
−32
= 1 1 0 = 1 = = 0 =
–   Latista (Sinobyl) 1.52207+22
−23
(−64)7.5 − 2.5
(+6−1=3)
75.0%
7.5 / 10
100.0%
+110
1 = = 1 1 0 1 = 1 1
–   Baislicka 1.0 64-bit2207+19
−19
(−64)4 − 2
(+4−2=0)
66.7%
4.0 / 6
100.0%
+85
1 0 0 1 1 1
–   Dorpsgek Dillinger 64-bit2195+18
−18
(−76)4 − 2
(+4−2=0)
66.7%
4.0 / 6
100.0%
+73
1 0 0 1 1 1
–   GopherCheck 0.2.3 64-bit2192+19
−19
(−79)11.5 − 4.5
(+9−2=5)
71.9%
11.5 / 16
100.0%
+73
= 1 1 1 = 1 0 = 1 1 1 0 = 1 = 1
–   NG-Play 9.85 64-bit2191+29
−29
(−80)6.5 − 3.5
(+5−2=3)
65.0%
6.5 / 10
100.0%
+28
0 = 1 1 1 = 1 0 1 =
–   NG-Play 9.87 64-bit2190+18
−18
(−81)2 − 0
(+2−0=0)
100.0%
2.0 / 2
100.0%
+INF
1 1
–   Soldat III 0.187 64-bit2179+21
−21
(−92)1 − 5
(+0−4=2)
16.7%
1.0 / 6
100.0%
−323
0 = = 0 0 0
–   RamJet 0.142170+18
−18
(−101)10.5 − 5.5
(+9−4=3)
65.6%
10.5 / 16
100.0%
+18
1 1 1 1 1 = = 1 1 1 0 1 0 0 0 =
–   Blitzkrieg rev337 64-bit2142+19
−19
(−129)0 − 2
(+0−2=0)
0.0%
0.0 / 2
100.0%
−INF
0 0
–   Tunguska 1.0 64-bit2130+20
−20
(−141)1.5 − 0.5
(+1−0=1)
75.0%
1.5 / 2
100.0%
+1
= 1
–   Prophet3 20170909 64-bit2101+28
−29
(−170)4.5 − 1.5
(+4−1=1)
75.0%
4.5 / 6
100.0%
+24
0 1 1 = 1 1

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Created in 2005-2013 by CCRL team
Last games added on June 27, 2020