CCRL 40/40
Downloads and Statistics
September 14, 2019
Testing summary:
Total: 1'083'337 games
played by 2'531 programs
147896 CPU days (X2 4600+)

White wins: 376'125 (34.7%)
Black wins: 279'699 (25.8%)
Draws: 427'513 (39.5%)
White score: 54.5%

Engine Details

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Show each game results
Isa 1.9.63 64-bit (2187+27
−27
)Quote
Author: Daniel Anulliero (France) Link: Download
This is one of the 8 Isa versions we tested: Compare them!
OpponentEloDiffResultsScoreLOSPerf
–   Nemeton 1.512453+22
−22
(+266)1.5 − 8.5
(+1−8=1)
15.0%
1.5 / 10
0.0%
−38
–   Butcher 1.61 64-bit2334+30
−30
(+147)3 − 7
(+3−7=0)
30.0%
3.0 / 10
0.0%
−29
–   Gibbon 2.69a 64-bit2319+18
−18
(+132)3 − 7
(+1−5=4)
30.0%
3.0 / 10
0.0%
+3
–   KnightX 1.922316+19
−18
(+129)3.5 − 6.5
(+1−4=5)
35.0%
3.5 / 10
0.0%
+41
–   Averno 0.812313+19
−19
(+126)5.5 − 4.5
(+4−3=3)
55.0%
5.5 / 10
0.0%
+167
–   Nemeton 1.22309+26
−26
(+122)2 − 8
(+2−8=0)
20.0%
2.0 / 10
0.0%
−162
–   RubiChess 0.7 64-bit2305+25
−25
(+118)4.5 − 1.5
(+3−0=3)
75.0%
4.5 / 6
0.0%
+270
–   Natwarlal 0.142302+19
−19
(+115)1.5 − 8.5
(+0−7=3)
15.0%
1.5 / 10
0.0%
−132
–   Anechka 0.082300+19
−19
(+113)3.5 − 6.5
(+0−3=7)
35.0%
3.5 / 10
0.0%
+30
–   Schooner 1.5 64-bit2300+24
−25
(+113)3.5 − 10.5
(+1−8=5)
25.0%
3.5 / 14
0.0%
−53
–   Fischerle 0.9.70 SE 64-bit2295+24
−24
(+108)1 − 3
(+0−2=2)
25.0%
1.0 / 4
0.0%
−48
–   Absolute Zero 2.4.7.2 64-bit2295+15
−15
(+108)3.5 − 10.5
(+2−9=3)
25.0%
3.5 / 14
0.0%
−82
–   Chaturanga 2.4.32290+19
−19
(+103)2 − 8
(+1−7=2)
20.0%
2.0 / 10
0.0%
−126
–   Matilde 2008 64-bit2290+23
−23
(+103)2.5 − 7.5
(+0−5=5)
25.0%
2.5 / 10
0.0%
−51
–   FireFly 2.7.0 64-bit2286+17
−17
(+99)6 − 8
(+3−5=6)
42.9%
6.0 / 14
0.0%
+51
–   Bearded N44.2 64-bit2286+27
−27
(+99)6 − 8
(+4−6=4)
42.9%
6.0 / 14
0.0%
+52
–   Galjoen 0.38 64-bit2283+23
−23
(+96)0.5 − 3.5
(+0−3=1)
12.5%
0.5 / 4
0.0%
−186
–   Chispa 4.0.32273+17
−18
(+86)4.5 − 5.5
(+3−4=3)
45.0%
4.5 / 10
0.0%
+49
–   Ayito 0.2.9942265+21
−21
(+78)3.5 − 6.5
(+3−6=1)
35.0%
3.5 / 10
0.0%
−40
–   Protej 0.5.8c2252+20
−20
(+65)5 − 5
(+3−3=4)
50.0%
5.0 / 10
0.0%
+65
–   Exacto 0.e 64-bit2251+18
−18
(+64)5 − 5
(+3−3=4)
50.0%
5.0 / 10
0.0%
+64
–   Mango Paola Ajedrez 4.12249+19
−19
(+62)5 − 5
(+2−2=6)
50.0%
5.0 / 10
0.0%
+65
–   Lozza 1.14a 64-bit2247+28
−28
(+60)3.5 − 5.5
(+2−4=3)
38.9%
3.5 / 9
0.1%
−8
–   Atak 6.82237+16
−16
(+50)4.5 − 5.5
(+4−5=1)
45.0%
4.5 / 10
0.1%
+12
–   Dolphin 1.0 64-bit2230+18
−18
(+43)3.5 − 5.5
(+2−4=3)
38.9%
3.5 / 9
0.5%
−31
–   RamJet 0.132228+20
−20
(+41)2.5 − 1.5
(+2−1=1)
62.5%
2.5 / 4
0.8%
+133
–   Uralochka 1.1b2218+18
−18
(+31)7 − 3
(+7−3=0)
70.0%
7.0 / 10
3.1%
+213
–   OBender 03.2016 64-bit2214+18
−18
(+27)5.5 − 8.5
(+4−7=3)
39.3%
5.5 / 14
4.7%
−52
–   Napoleon 1.6.0b 64-bit2206+31
−31
(+19)8.5 − 5.5
(+5−2=7)
60.7%
8.5 / 14
16.9%
+82
–   ChessAlex 2.0r42205+21
−21
(+18)8 − 2
(+8−2=0)
80.0%
8.0 / 10
14.5%
+299
–   Alf 1.092195+23
−23
(+8)4.5 − 5.5
(+3−4=3)
45.0%
4.5 / 10
32.5%
−28
–   GopherCheck 0.2.3 64-bit2191+19
−19
(+4)0.5 − 1.5
(+0−1=1)
25.0%
0.5 / 2
40.4%
−175
–   Quazar 0.2 64-bit2190+34
−34
(+3)2.5 − 7.5
(+2−7=1)
25.0%
2.5 / 10
44.1%
−202
–   Glass 0.1.0c2189+33
−33
(+2)5.5 − 4.5
(+5−4=1)
55.0%
5.5 / 10
45.9%
+43
–   NG-Play 9.87 64-bit2187+18
−18
(0)3.5 − 0.5
(+3−0=1)
87.5%
3.5 / 4
48.2%
+282
–   NagaSkaki 5.122186+17
−17
(−1)3 − 7
(+2−6=2)
30.0%
3.0 / 10
51.3%
−154
–   Lime 662178+17
−17
(−9)7.5 − 3.5
(+7−3=1)
68.2%
7.5 / 11
70.9%
+135
–   Embla 2.0.0 64-bit2172+19
−19
(−15)3.5 − 6.5
(+2−5=3)
35.0%
3.5 / 10
81.2%
−112
–   Clever Girl r185 64-bit2167+23
−23
(−20)0 − 2
(+0−2=0)
0.0%
0.0 / 2
86.8%
−INF
–   Chesley r323 64-bit2161+22
−22
(−26)6.5 − 3.5
(+6−3=1)
65.0%
6.5 / 10
92.6%
+92
–   Dorpsgek Cosmopolitan 2 64-bit2152+28
−28
(−35)2.5 − 1.5
(+2−1=1)
62.5%
2.5 / 4
96.1%
+50
–   Raven 0.50 64-bit2144+45
−45
(−43)1.5 − 0.5
(+1−0=1)
75.0%
1.5 / 2
94.4%
+75
–   Blitzkrieg rev337 64-bit2144+19
−19
(−43)7.5 − 2.5
(+6−1=3)
75.0%
7.5 / 10
99.5%
+131
–   Parrot 07.07.222135+19
−19
(−52)4.5 − 5.5
(+3−4=3)
45.0%
4.5 / 10
99.9%
−87
–   Barbarossa 0.4.0 64-bit2133+17
−17
(−54)7 − 7
(+3−3=8)
50.0%
7.0 / 14
100.0%
−56
–   Hedgehog 1.82 64-bit2097+24
−24
(−90)6.5 − 5.5
(+6−5=1)
54.2%
6.5 / 12
100.0%
−58
–   Hedgehog 1.81 64-bit2094+27
−27
(−93)7.5 − 2.5
(+5−0=5)
75.0%
7.5 / 10
100.0%
+61
–   BigLion 2.23w2076+21
−21
(−111)5.5 − 4.5
(+4−3=3)
55.0%
5.5 / 10
100.0%
−74
–   Galjoen 0.36 64-bit2074+28
−28
(−113)6 − 4
(+5−3=2)
60.0%
6.0 / 10
100.0%
−44
–   Soldat III 0.178 64-bit2069+22
−22
(−118)5 − 5
(+4−4=2)
50.0%
5.0 / 10
100.0%
−118
–   Zeta Dva 0301 64-bit2055+28
−28
(−132)4.5 − 5.5
(+3−4=3)
45.0%
4.5 / 10
100.0%
−164

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Created in 2005-2013 by CCRL team
Last games added on September 14, 2019