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 2.0.45 64-bit (2262+28
−28
)Quote
Author: Daniel Anulliero (France) Link: Download
This is one of the 9 Isa versions we tested: Compare them!
OpponentEloDiffResultsScoreLOSPerf
–   Counter 1.99 64-bit2463+32
−32
(+201)0.5 − 3.5
(+0−3=1)
12.5%
0.5 / 4
0.0%
−80
= 0 0 0
–   Bumblebee 1.0.36898e1 64-bit2446+19
−19
(+184)1.5 − 2.5
(+0−1=3)
37.5%
1.5 / 4
0.0%
+124
0 = = =
–   Shallow r694 64-bit2444+18
−18
(+182)0 − 4
(+0−4=0)
0.0%
0.0 / 4
0.0%
−INF
0 0 0 0
–   Jumbo 0.4.34 64-bit2423+25
−25
(+161)1 − 3
(+1−3=0)
25.0%
1.0 / 4
0.0%
−73
0 1 0 0
–   Ares 1.005.2 64-bit2411+18
−17
(+149)0.5 − 3.5
(+0−3=1)
12.5%
0.5 / 4
0.0%
−133
0 = 0 0
–   Myrddin 0.87 64-bit2395+13
−14
(+133)4 − 6
(+1−3=6)
40.0%
4.0 / 10
0.0%
+77
= = = 1 0 = = = 0 0
–   Orion 0.3.0 64-bit2388+19
−19
(+126)1 − 3
(+1−3=0)
25.0%
1.0 / 4
0.0%
−100
1 0 0 0
–   Waxman 20162379+23
−23
(+117)2.5 − 1.5
(+2−1=1)
62.5%
2.5 / 4
0.0%
+212
1 = 0 1
–   OliThink 5.3.2 64-bit2374+18
−18
(+112)4 − 6
(+2−4=4)
40.0%
4.0 / 10
0.0%
+53
= = 1 0 0 = 1 0 0 =
–   Aice 0.99.22340+17
−17
(+78)5.5 − 4.5
(+2−1=7)
55.0%
5.5 / 10
0.0%
+102
= 1 = = = = = = 1 0
–   Nemeton 1.12331+29
−29
(+69)4.5 − 5.5
(+3−4=3)
45.0%
4.5 / 10
0.0%
+31
0 = = 1 0 1 = 0 0 1
–   FireFly 2.7.2 64-bit2330+16
−16
(+68)1 − 5
(+1−5=0)
16.7%
1.0 / 6
0.0%
−261
0 0 1 0 0 0
–   EveAnn 1.722320+16
−16
(+58)5.5 − 6.5
(+3−4=5)
45.8%
5.5 / 12
0.0%
+26
0 = = 0 = 1 = 1 = 0 1 0
–   Gibbon 2.69a 64-bit2320+18
−18
(+58)4 − 8
(+3−7=2)
33.3%
4.0 / 12
0.0%
−65
0 0 1 1 0 0 0 = 0 = 1 0
–   KnightX 1.922317+19
−19
(+55)4.5 − 5.5
(+2−3=5)
45.0%
4.5 / 10
0.0%
+23
1 0 = 1 0 = = = = 0
–   Averno 0.812315+18
−18
(+53)4 − 6
(+2−4=4)
40.0%
4.0 / 10
0.1%
−10
1 0 = 1 0 0 = = 0 =
–   Ant 2006-F2304+19
−20
(+42)8 − 2
(+7−1=2)
80.0%
8.0 / 10
0.7%
+274
1 1 1 1 0 1 1 = = 1
–   Natwarlal 0.142303+19
−19
(+41)4 − 6
(+2−4=4)
40.0%
4.0 / 10
0.8%
−13
1 0 0 = 1 = 0 = 0 =
–   Joker 1.1.142302+19
−19
(+40)0 − 2
(+0−2=0)
0.0%
0.0 / 2
0.9%
−INF
0 0
–   Anechka 0.082302+19
−19
(+40)3 − 7
(+2−6=2)
30.0%
3.0 / 10
0.8%
−109
= 0 0 = 1 0 0 0 0 1
–   Fischerle 0.9.80 SE 64-bit2301+20
−20
(+39)5 − 11
(+4−10=2)
31.3%
5.0 / 16
1.1%
−113
1 0 0 0 = 0 1 0 0 1 0 0 0 0 = 1
–   Absolute Zero 2.4.7.2 64-bit2296+15
−15
(+34)2 − 6
(+1−5=2)
25.0%
2.0 / 8
1.4%
−149
0 0 = 0 = 0 0 1
–   Chaturanga 2.4.32291+19
−19
(+29)7 − 3
(+6−2=2)
70.0%
7.0 / 10
4.1%
+180
0 = 1 1 0 1 = 1 1 1
–   Matilde 2008 64-bit2288+22
−22
(+26)4.5 − 5.5
(+3−4=3)
45.0%
4.5 / 10
6.9%
−5
1 0 0 = 1 0 1 0 = =
–   Bearded N44.2 64-bit2287+27
−27
(+25)1.5 − 2.5
(+0−1=3)
37.5%
1.5 / 4
9.9%
−34
= 0 = =
–   FireFly 2.7.0 64-bit2287+17
−17
(+25)3.5 − 8.5
(+1−6=5)
29.2%
3.5 / 12
5.7%
−111
0 0 = 0 = 0 = 1 = = 0 0
–   Chispa 4.0.32275+17
−17
(+13)3.5 − 6.5
(+1−4=5)
35.0%
3.5 / 10
21.2%
−80
= = = 0 = 0 = 0 1 0
–   Protej 0.5.8c2257+19
−19
(−5)0.5 − 1.5
(+0−1=1)
25.0%
0.5 / 2
59.4%
−147
0 =
–   Beowulf 2.4a 64-bit2250+18
−18
(−12)5.5 − 4.5
(+3−2=5)
55.0%
5.5 / 10
74.9%
+15
1 0 = 0 = = 1 1 = =
–   Mango Paola Ajedrez 4.12246+19
−19
(−16)1 − 1
(+1−1=0)
50.0%
1.0 / 2
81.5%
−16
1 0
–   Buzz 0.08 64-bit2234+20
−20
(−28)4 − 6
(+3−5=2)
40.0%
4.0 / 10
94.2%
−100
= = 1 0 1 0 1 0 0 0
–   RamJet 0.132232+20
−20
(−30)9.5 − 4.5
(+8−3=3)
67.9%
9.5 / 14
95.9%
+98
1 0 1 0 = 0 1 1 = 1 1 1 1 =
–   Dolphin 1.0 64-bit2231+18
−18
(−31)3.5 − 6.5
(+1−4=5)
35.0%
3.5 / 10
96.4%
−118
= 1 0 = = = 0 = 0 0
–   Tiny Chess 1.46 64-bit2225+19
−19
(−37)9 − 5
(+7−3=4)
64.3%
9.0 / 14
98.4%
+62
1 0 1 = = = = 0 1 1 1 0 1 1
–   ChessKISS 1.7c 64-bit2215+19
−19
(−47)11.5 − 2.5
(+11−2=1)
82.1%
11.5 / 14
99.7%
+237
1 1 1 = 1 1 0 1 1 0 1 1 1 1
–   OBender 03.2016 64-bit2215+18
−18
(−47)9 − 9
(+6−6=6)
50.0%
9.0 / 18
99.7%
−47
= 0 = = 1 = 0 1 1 1 1 0 = 1 0 = 0 0
–   Neurosis 2.32215+26
−26
(−47)5.5 − 4.5
(+5−4=1)
55.0%
5.5 / 10
99.3%
−9
1 0 1 1 0 1 0 0 = 1
–   Adam 3.32212+19
−19
(−50)3.5 − 6.5
(+2−5=3)
35.0%
3.5 / 10
99.8%
−149
1 0 1 = 0 0 0 = = 0
–   Baislicka 1.0 64-bit2208+20
−20
(−54)6.5 − 5.5
(+6−5=1)
54.2%
6.5 / 12
99.9%
−18
1 1 0 1 1 0 0 0 1 = 1 0
–   Latista (Sinobyl) 1.52205+23
−23
(−57)4.5 − 5.5
(+2−3=5)
45.0%
4.5 / 10
99.9%
−88
0 0 = 1 = = = 1 0 =
–   Dorpsgek Dillinger 64-bit2195+18
−18
(−67)8 − 6
(+6−4=4)
57.1%
8.0 / 14
100.0%
−17
0 1 1 1 = 0 1 = 1 1 0 = = 0
–   GopherCheck 0.2.3 64-bit2193+19
−19
(−69)7.5 − 6.5
(+6−5=3)
53.6%
7.5 / 14
100.0%
−40
0 = 1 1 1 0 0 1 1 = 0 1 = 0
–   NG-Play 9.87 64-bit2189+18
−18
(−73)5 − 1
(+4−0=2)
83.3%
5.0 / 6
100.0%
+158
1 1 1 = = 1
–   NagaSkaki 5.122187+17
−17
(−75)6.5 − 3.5
(+5−2=3)
65.0%
6.5 / 10
100.0%
+24
= 1 1 0 1 1 = = 1 0
–   Soldat III 0.187 64-bit2182+21
−21
(−80)7.5 − 4.5
(+7−4=1)
62.5%
7.5 / 12
100.0%
+19
1 1 = 1 1 1 0 1 0 0 0 1
–   Blitzkrieg rev337 64-bit2145+19
−19
(−117)7.5 − 4.5
(+5−2=5)
62.5%
7.5 / 12
100.0%
−41
= 1 = = 1 1 1 = 1 0 = 0
–   Parrot 07.07.222137+19
−19
(−125)8 − 2
(+7−1=2)
80.0%
8.0 / 10
100.0%
+110
1 = 1 = 0 1 1 1 1 1
–   Barbarossa 0.4.0 64-bit2134+17
−17
(−128)11 − 1
(+11−1=0)
91.7%
11.0 / 12
100.0%
+332
1 1 1 1 1 1 1 1 1 0 1 1
–   Tunguska 1.0 64-bit2131+20
−20
(−131)1.5 − 0.5
(+1−0=1)
75.0%
1.5 / 2
100.0%
+11
1 =
–   Galjoen 0.36 64-bit2075+28
−28
(−187)1 − 1
(+1−1=0)
50.0%
1.0 / 2
100.0%
−187
0 1

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