CCRL 40/15
Downloads and Statistics
April 4, 2020
Testing summary:
Total: 1'134'104 games
played by 2'636 programs

White wins: 392'217 (34.6%)
Black wins: 290'683 (25.6%)
Draws: 451'204 (39.8%)
White score: 54.5%

Engine Details

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Show each game results
Isa 1.9.63 64-bit (2186+26
−27
)Quote
Author: Daniel Anulliero (France) Link: Download
This is one of the 9 Isa versions we tested: Compare them!
OpponentEloDiffResultsScoreLOSPerf
–   Nemeton 1.512453+22
−22
(+267)1.5 − 8.5
(+1−8=1)
15.0%
1.5 / 10
0.0%
−37
0 0 1 0 0 0 0 = 0 0
–   Butcher 1.61 64-bit2335+30
−30
(+149)3 − 7
(+3−7=0)
30.0%
3.0 / 10
0.0%
−27
0 0 1 0 1 0 0 0 1 0
–   Gibbon 2.69a 64-bit2320+18
−18
(+134)3 − 7
(+1−5=4)
30.0%
3.0 / 10
0.0%
+5
0 1 0 0 = = 0 0 = =
–   KnightX 1.922317+19
−19
(+131)3.5 − 6.5
(+1−4=5)
35.0%
3.5 / 10
0.0%
+43
= 1 = = 0 = 0 = 0 0
–   Averno 0.812315+18
−18
(+129)5.5 − 4.5
(+4−3=3)
55.0%
5.5 / 10
0.0%
+170
1 = 1 = 0 1 = 0 0 1
–   Nemeton 1.22310+26
−26
(+124)2 − 8
(+2−8=0)
20.0%
2.0 / 10
0.0%
−161
0 0 0 0 1 0 0 1 0 0
–   RubiChess 0.7 64-bit2305+24
−24
(+119)4.5 − 1.5
(+3−0=3)
75.0%
4.5 / 6
0.0%
+271
= 1 = = 1 1
–   Natwarlal 0.142303+19
−19
(+117)1.5 − 8.5
(+0−7=3)
15.0%
1.5 / 10
0.0%
−130
0 = 0 0 0 = 0 = 0 0
–   Anechka 0.082302+19
−19
(+116)3.5 − 6.5
(+0−3=7)
35.0%
3.5 / 10
0.0%
+32
= 0 = 0 = = = 0 = =
–   Schooner 1.5 64-bit2300+24
−25
(+114)3.5 − 10.5
(+1−8=5)
25.0%
3.5 / 14
0.0%
−52
0 1 = 0 = 0 0 = 0 0 = = 0 0
–   Absolute Zero 2.4.7.2 64-bit2296+15
−15
(+110)3.5 − 10.5
(+2−9=3)
25.0%
3.5 / 14
0.0%
−80
0 0 = 1 0 = 0 0 0 1 0 0 = 0
–   Fischerle 0.9.70 SE 64-bit2296+24
−24
(+110)1 − 3
(+0−2=2)
25.0%
1.0 / 4
0.0%
−46
0 = 0 =
–   Chaturanga 2.4.32291+19
−19
(+105)2 − 8
(+1−7=2)
20.0%
2.0 / 10
0.0%
−124
0 0 0 0 1 0 = = 0 0
–   Matilde 2008 64-bit2288+22
−22
(+102)2.5 − 7.5
(+0−5=5)
25.0%
2.5 / 10
0.0%
−52
= 0 = 0 = 0 0 = = 0
–   Bearded N44.2 64-bit2287+27
−27
(+101)6 − 8
(+4−6=4)
42.9%
6.0 / 14
0.0%
+54
1 = 1 1 0 = 0 0 1 0 0 0 = =
–   FireFly 2.7.0 64-bit2287+17
−17
(+101)6 − 8
(+3−5=6)
42.9%
6.0 / 14
0.0%
+53
= = = 1 0 0 0 = = 0 1 1 0 =
–   Galjoen 0.38 64-bit2284+23
−23
(+98)0.5 − 3.5
(+0−3=1)
12.5%
0.5 / 4
0.0%
−184
= 0 0 0
–   Chispa 4.0.32275+17
−17
(+89)4.5 − 5.5
(+3−4=3)
45.0%
4.5 / 10
0.0%
+52
0 0 = 0 1 1 = 1 0 =
–   Ayito 0.2.9942266+20
−20
(+80)3.5 − 6.5
(+3−6=1)
35.0%
3.5 / 10
0.0%
−38
1 1 0 0 0 = 0 0 1 0
–   Protej 0.5.8c2257+19
−19
(+71)5 − 5
(+3−3=4)
50.0%
5.0 / 10
0.0%
+71
1 1 = 0 1 = 0 = = 0
–   Exacto 0.e 64-bit2252+18
−18
(+66)5 − 5
(+3−3=4)
50.0%
5.0 / 10
0.0%
+66
= 0 = = 0 1 1 = 0 1
–   Lozza 1.14a 64-bit2247+28
−28
(+61)3.5 − 5.5
(+2−4=3)
38.9%
3.5 / 9
0.1%
−7
1 0 0 0 = = 0 1 =
–   Mango Paola Ajedrez 4.12246+19
−19
(+60)5 − 5
(+2−2=6)
50.0%
5.0 / 10
0.0%
+63
= = 0 = 1 = 0 = = 1
–   Atak 6.82239+16
−16
(+53)4.5 − 5.5
(+4−5=1)
45.0%
4.5 / 10
0.0%
+15
0 0 0 1 0 0 1 = 1 1
–   RamJet 0.132232+20
−20
(+46)2.5 − 1.5
(+2−1=1)
62.5%
2.5 / 4
0.3%
+138
1 0 = 1
–   Dolphin 1.0 64-bit2231+18
−18
(+45)3.5 − 5.5
(+2−4=3)
38.9%
3.5 / 9
0.3%
−29
1 = 0 = = 0 0 0 1
–   Uralochka 1.1b2219+18
−18
(+33)7 − 3
(+7−3=0)
70.0%
7.0 / 10
2.1%
+215
0 1 1 0 1 1 1 1 0 1
–   OBender 03.2016 64-bit2215+18
−18
(+29)5.5 − 8.5
(+4−7=3)
39.3%
5.5 / 14
3.4%
−50
1 0 = 0 0 0 = 0 1 1 = 0 1 0
–   Napoleon 1.6.0b 64-bit2208+31
−31
(+22)8.5 − 5.5
(+5−2=7)
60.7%
8.5 / 14
14.1%
+85
= 0 1 = = 1 1 = = 1 = = 0 1
–   ChessAlex 2.0r42203+20
−21
(+17)8 − 2
(+8−2=0)
80.0%
8.0 / 10
15.8%
+298
1 1 1 1 1 0 1 1 1 0
–   MORA 1.0.02202+28
−28
(+16)5.5 − 6.5
(+2−3=7)
45.8%
5.5 / 12
19.6%
−2
= 0 0 = = 1 = = = 0 = 1
–   Alf 1.092196+23
−23
(+10)4.5 − 5.5
(+3−4=3)
45.0%
4.5 / 10
28.3%
−26
= 0 = = 0 1 1 1 0 0
–   GopherCheck 0.2.3 64-bit2193+19
−19
(+7)0.5 − 1.5
(+0−1=1)
25.0%
0.5 / 2
32.7%
−172
= 0
–   Quazar 0.2 64-bit2191+34
−34
(+5)2.5 − 7.5
(+2−7=1)
25.0%
2.5 / 10
40.7%
−200
0 0 0 0 0 1 1 = 0 0
–   Glass 0.1.0c2190+33
−33
(+4)5.5 − 4.5
(+5−4=1)
55.0%
5.5 / 10
41.9%
+45
0 0 1 1 1 = 1 0 1 0
–   NG-Play 9.87 64-bit2189+18
−18
(+3)3.5 − 0.5
(+3−0=1)
87.5%
3.5 / 4
42.6%
+286
1 1 1 =
–   NagaSkaki 5.122187+17
−17
(+1)3 − 7
(+2−6=2)
30.0%
3.0 / 10
45.9%
−152
0 0 = 1 0 0 1 0 = 0
–   Lime 662181+17
−17
(−5)7.5 − 3.5
(+7−3=1)
68.2%
7.5 / 11
61.8%
+139
0 1 1 1 1 = 1 1 0 1 0
–   Embla 2.0.0 64-bit2173+19
−19
(−13)3.5 − 6.5
(+2−5=3)
35.0%
3.5 / 10
78.2%
−110
0 0 = 0 = 0 1 1 = 0
–   Clever Girl r185 64-bit2171+22
−22
(−15)0 − 2
(+0−2=0)
0.0%
0.0 / 2
79.4%
−INF
0 0
–   Chesley r323 64-bit2163+22
−22
(−23)6.5 − 3.5
(+6−3=1)
65.0%
6.5 / 10
90.6%
+95
= 0 1 0 1 1 1 1 0 1
–   Dorpsgek Cosmopolitan 2 64-bit2153+28
−28
(−33)2.5 − 1.5
(+2−1=1)
62.5%
2.5 / 4
95.3%
+52
0 1 1 =
–   Blitzkrieg rev337 64-bit2145+19
−19
(−41)7.5 − 2.5
(+6−1=3)
75.0%
7.5 / 10
99.4%
+133
1 1 1 = 1 0 1 1 = =
–   Raven 0.50 64-bit2140+30
−30
(−46)1.5 − 0.5
(+1−0=1)
75.0%
1.5 / 2
98.8%
+72
= 1
–   Parrot 07.07.222137+19
−19
(−49)4.5 − 5.5
(+3−4=3)
45.0%
4.5 / 10
99.9%
−84
1 0 = 0 0 1 1 = = 0
–   Barbarossa 0.4.0 64-bit2134+17
−17
(−52)7 − 7
(+3−3=8)
50.0%
7.0 / 14
99.9%
−54
1 1 = = = = = = 0 1 0 = 0 =
–   Hedgehog 1.82 64-bit2098+24
−24
(−88)6.5 − 5.5
(+6−5=1)
54.2%
6.5 / 12
100.0%
−56
1 0 0 = 1 1 0 0 1 1 0 1
–   Hedgehog 1.81 64-bit2091+26
−26
(−95)7.5 − 2.5
(+5−0=5)
75.0%
7.5 / 10
100.0%
+59
= 1 1 1 = 1 = 1 = =
–   BigLion 2.23w2078+21
−21
(−108)5.5 − 4.5
(+4−3=3)
55.0%
5.5 / 10
100.0%
−71
0 0 1 = 1 1 = 1 0 =
–   Little Wing 0.6.0 64-bit2077+33
−33
(−109)4 − 4
(+3−3=2)
50.0%
4.0 / 8
100.0%
−109
0 1 1 0 0 = = 1
–   Galjoen 0.36 64-bit2075+28
−28
(−111)6 − 4
(+5−3=2)
60.0%
6.0 / 10
100.0%
−42
1 = 0 1 0 1 1 = 1 0
–   Soldat III 0.178 64-bit2071+22
−22
(−115)5 − 5
(+4−4=2)
50.0%
5.0 / 10
100.0%
−115
0 1 1 0 = 0 1 0 1 =
–   Zeta Dva 0301 64-bit2056+28
−28
(−130)4.5 − 5.5
(+3−4=3)
45.0%
4.5 / 10
100.0%
−162
0 = 1 0 = = 0 1 0 1

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Created in 2005-2013 by CCRL team
Last games added on April 4, 2020