CCRL 40/40
Downloads and Statistics
November 18, 2017
Testing summary:
Total: 756'425 games
played by 1'967 programs
103446 CPU days (X2 4600+)

White wins: 259'856 (34.4%)
Black wins: 192'693 (25.5%)
Draws: 303'876 (40.2%)
White score: 54.4%

Engine Details

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Isa 2.0.45 64-bit (2258+28
−28
)Quote
Author: Daniel Anulliero (France) Link: Download
This is one of the 5 Isa versions we tested: Compare them!
OpponentEloDiffResultsScoreLOSPerf
–   Counter 1.99 64-bit2459+32
−32
(+201)0.5 − 3.5
(+0−3=1)
12.5%
0.5 / 4
0.0%
−80
–   Bumblebee 1.0.36898e1 64-bit2446+21
−21
(+188)1.5 − 2.5
(+0−1=3)
37.5%
1.5 / 4
0.0%
+128
–   Shallow r694 64-bit2439+21
−21
(+181)0 − 4
(+0−4=0)
0.0%
0.0 / 4
0.0%
−INF
–   Jumbo 0.4.34 64-bit2409+27
−27
(+151)1 − 3
(+1−3=0)
25.0%
1.0 / 4
0.0%
−83
–   Ares 1.005.2 64-bit2407+18
−18
(+149)0.5 − 3.5
(+0−3=1)
12.5%
0.5 / 4
0.0%
−133
–   Orion 0.3.0 64-bit2384+19
−19
(+126)1 − 3
(+1−3=0)
25.0%
1.0 / 4
0.0%
−100
–   Myrddin 0.87 64-bit2379+17
−17
(+121)4 − 6
(+1−3=6)
40.0%
4.0 / 10
0.0%
+65
–   Waxman 20162375+24
−24
(+117)2.5 − 1.5
(+2−1=1)
62.5%
2.5 / 4
0.0%
+212
–   OliThink 5.3.2 64-bit2372+19
−19
(+114)4 − 6
(+2−4=4)
40.0%
4.0 / 10
0.0%
+55
–   Aice 0.99.22335+20
−20
(+77)5.5 − 4.5
(+2−1=7)
55.0%
5.5 / 10
0.0%
+101
–   FireFly 2.7.2 64-bit2329+35
−35
(+71)1 − 3
(+1−3=0)
25.0%
1.0 / 4
0.1%
−162
–   Nemeton 1.12327+29
−29
(+69)4.5 − 5.5
(+3−4=3)
45.0%
4.5 / 10
0.0%
+31
–   EveAnn 1.722324+23
−23
(+66)5.5 − 6.5
(+3−4=5)
45.8%
5.5 / 12
0.0%
+34
–   Averno 0.812319+22
−22
(+61)4 − 6
(+2−4=4)
40.0%
4.0 / 10
0.0%
−2
–   Gibbon 2.69a 64-bit2315+19
−19
(+57)4 − 8
(+3−7=2)
33.3%
4.0 / 12
0.0%
−66
–   KnightX 1.922310+21
−21
(+52)4.5 − 5.5
(+2−3=5)
45.0%
4.5 / 10
0.2%
+20
–   Natwarlal 0.142304+20
−20
(+46)4 − 6
(+2−4=4)
40.0%
4.0 / 10
0.4%
−8
–   Ant 2006-F2299+23
−23
(+41)8 − 2
(+7−1=2)
80.0%
8.0 / 10
1.2%
+273
–   Joker 1.1.142299+20
−20
(+41)0 − 2
(+0−2=0)
0.0%
0.0 / 2
0.9%
−INF
–   Anechka 0.082294+19
−19
(+36)3 − 7
(+2−6=2)
30.0%
3.0 / 10
1.5%
−113
–   Fischerle 0.9.80 SE 64-bit2291+25
−25
(+33)5 − 11
(+4−10=2)
31.3%
5.0 / 16
3.6%
−118
–   Absolute Zero 2.4.7.2 64-bit2290+20
−20
(+32)2 − 6
(+1−5=2)
25.0%
2.0 / 8
3.2%
−150
–   Chaturanga 2.4.32285+22
−22
(+27)7 − 3
(+6−2=2)
70.0%
7.0 / 10
6.4%
+178
–   FireFly 2.7.0 64-bit2285+18
−18
(+27)3.5 − 8.5
(+1−6=5)
29.2%
3.5 / 12
5.2%
−109
–   Bearded N44.2 64-bit2282+27
−27
(+24)1.5 − 2.5
(+0−1=3)
37.5%
1.5 / 4
10.2%
−35
–   Matilde 2008 64-bit2279+26
−26
(+21)4.5 − 5.5
(+3−4=3)
45.0%
4.5 / 10
13.1%
−10
–   Chispa 4.0.32269+19
−19
(+11)3.5 − 6.5
(+1−4=5)
35.0%
3.5 / 10
24.8%
−82
–   Protej 0.5.8c2253+21
−21
(−5)0.5 − 1.5
(+0−1=1)
25.0%
0.5 / 2
60.2%
−147
–   Beowulf 2.4a 64-bit2250+20
−20
(−8)5.5 − 4.5
(+3−2=5)
55.0%
5.5 / 10
66.0%
+19
–   Mango Paola Ajedrez 4.12242+20
−20
(−16)1 − 1
(+1−1=0)
50.0%
1.0 / 2
80.8%
−16
–   Buzz 0.08 64-bit2238+29
−29
(−20)4 − 6
(+3−5=2)
40.0%
4.0 / 10
83.2%
−92
–   Dolphin 1.02232+21
−21
(−26)3.5 − 6.5
(+1−4=5)
35.0%
3.5 / 10
92.6%
−113
–   RamJet 0.132221+22
−22
(−37)9.5 − 4.5
(+8−3=3)
67.9%
9.5 / 14
98.2%
+91
–   Tiny Chess 1.46 64-bit2216+26
−27
(−42)9 − 5
(+7−3=4)
64.3%
9.0 / 14
98.4%
+57
–   OBender 03.2016 64-bit2214+21
−21
(−44)9 − 9
(+6−6=6)
50.0%
9.0 / 18
99.4%
−44
–   Adam 3.32212+20
−20
(−46)3.5 − 6.5
(+2−5=3)
35.0%
3.5 / 10
99.6%
−145
–   ChessKISS 1.7c 64-bit2209+20
−20
(−49)11.5 − 2.5
(+11−2=1)
82.1%
11.5 / 14
99.7%
+235
–   Neurosis 2.32207+28
−28
(−51)5.5 − 4.5
(+5−4=1)
55.0%
5.5 / 10
99.4%
−13
–   Dorpsgek Dillinger 64-bit2202+25
−25
(−56)8 − 6
(+6−4=4)
57.1%
8.0 / 14
99.8%
−6
–   Baislicka 1.0 64-bit2198+27
−27
(−60)6.5 − 5.5
(+6−5=1)
54.2%
6.5 / 12
99.9%
−24
–   Latista (Sinobyl) 1.52194+26
−26
(−64)4.5 − 5.5
(+2−3=5)
45.0%
4.5 / 10
100.0%
−95
–   NG-Play 9.87 64-bit2187+27
−27
(−71)5 − 1
(+4−0=2)
83.3%
5.0 / 6
100.0%
+159
–   GopherCheck 0.2.3 64-bit2185+25
−25
(−73)7.5 − 6.5
(+6−5=3)
53.6%
7.5 / 14
100.0%
−44
–   NagaSkaki 5.122182+19
−19
(−76)6.5 − 3.5
(+5−2=3)
65.0%
6.5 / 10
100.0%
+23
–   Soldat III 0.187 64-bit2166+28
−28
(−92)7.5 − 4.5
(+7−4=1)
62.5%
7.5 / 12
100.0%
+7
–   Blitzkrieg rev337 64-bit2141+23
−23
(−117)7.5 − 4.5
(+5−2=5)
62.5%
7.5 / 12
100.0%
−41
–   Tunguska 1.0 64-bit2135+26
−26
(−123)1.5 − 0.5
(+1−0=1)
75.0%
1.5 / 2
100.0%
+19
–   Parrot 07.07.222131+19
−19
(−127)8 − 2
(+7−1=2)
80.0%
8.0 / 10
100.0%
+108
–   Barbarossa 0.4.0 DJ 64-bit2098+27
−28
(−160)11 − 1
(+11−1=0)
91.7%
11.0 / 12
100.0%
+298
–   Galjoen 0.36 64-bit2077+29
−29
(−181)1 − 1
(+1−1=0)
50.0%
1.0 / 2
100.0%
−181

Rating changes by day

Rating changes with played games

Participation in the pure lists

Pure listRankRatingNumber of games
Isa 2.0.45 64-bit
played with current
participants of this list
Represented by
1-2-CPU    376Isa 2.0.48 64-bit
All    376Isa 2.0.48 64-bit
Free    374Isa 2.0.48 64-bit
Free 1-2-CPU    374Isa 2.0.48 64-bit
Free single-CPU    374Isa 2.0.48 64-bit
Single-CPU    376Isa 2.0.48 64-bit

Created in 2005-2013 by CCRL team
Last games added on November 18, 2017