CCRL 40/40
Downloads and Statistics
December 9, 2017
Testing summary:
Total: 766'023 games
played by 1'997 programs
104955 CPU days (X2 4600+)

White wins: 262'896 (34.3%)
Black wins: 194'802 (25.4%)
Draws: 308'325 (40.3%)
White score: 54.4%

Engine Details

Options
Show each game results
Isa 2.0.45 64-bit (2257+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-bit2460+32
−32
(+203)0.5 − 3.5
(+0−3=1)
12.5%
0.5 / 4
0.0%
−78
= 0 0 0
–   Bumblebee 1.0.36898e1 64-bit2448+21
−21
(+191)1.5 − 2.5
(+0−1=3)
37.5%
1.5 / 4
0.0%
+131
0 = = =
–   Shallow r694 64-bit2439+21
−21
(+182)0 − 4
(+0−4=0)
0.0%
0.0 / 4
0.0%
−INF
0 0 0 0
–   Jumbo 0.4.34 64-bit2413+26
−26
(+156)1 − 3
(+1−3=0)
25.0%
1.0 / 4
0.0%
−78
0 1 0 0
–   Ares 1.005.2 64-bit2407+18
−18
(+150)0.5 − 3.5
(+0−3=1)
12.5%
0.5 / 4
0.0%
−132
= 0 0 0
–   Orion 0.3.0 64-bit2384+19
−19
(+127)1 − 3
(+1−3=0)
25.0%
1.0 / 4
0.0%
−99
0 1 0 0
–   Myrddin 0.87 64-bit2379+17
−17
(+122)4 − 6
(+1−3=6)
40.0%
4.0 / 10
0.0%
+66
= 1 0 = = = = = 0 0
–   Waxman 20162376+24
−24
(+119)2.5 − 1.5
(+2−1=1)
62.5%
2.5 / 4
0.0%
+214
1 = 0 1
–   OliThink 5.3.2 64-bit2373+19
−19
(+116)4 − 6
(+2−4=4)
40.0%
4.0 / 10
0.0%
+57
0 = 1 0 = = 1 0 0 =
–   Aice 0.99.22335+20
−20
(+78)5.5 − 4.5
(+2−1=7)
55.0%
5.5 / 10
0.0%
+102
= = = 1 = = = = 1 0
–   FireFly 2.7.2 64-bit2331+30
−30
(+74)1 − 5
(+1−5=0)
16.7%
1.0 / 6
0.0%
−254
1 0 0 0 0 0
–   Nemeton 1.12328+29
−29
(+71)4.5 − 5.5
(+3−4=3)
45.0%
4.5 / 10
0.0%
+33
0 1 = 0 0 = = 1 0 1
–   EveAnn 1.722322+23
−23
(+65)5.5 − 6.5
(+3−4=5)
45.8%
5.5 / 12
0.0%
+33
= = 1 = 1 0 0 = = 0 1 0
–   Averno 0.812318+21
−21
(+61)4 − 6
(+2−4=4)
40.0%
4.0 / 10
0.0%
−2
0 0 1 0 = 1 = = 0 =
–   Gibbon 2.69a 64-bit2315+19
−19
(+58)4 − 8
(+3−7=2)
33.3%
4.0 / 12
0.0%
−65
1 0 0 0 = 1 0 0 0 = 1 0
–   KnightX 1.922312+21
−21
(+55)4.5 − 5.5
(+2−3=5)
45.0%
4.5 / 10
0.1%
+23
= 1 0 = 1 0 = = = 0
–   Natwarlal 0.142304+20
−20
(+47)4 − 6
(+2−4=4)
40.0%
4.0 / 10
0.3%
−7
1 = 0 = 1 0 0 = 0 =
–   Joker 1.1.142299+20
−20
(+42)0 − 2
(+0−2=0)
0.0%
0.0 / 2
0.7%
−INF
0 0
–   Ant 2006-F2299+23
−23
(+42)8 − 2
(+7−1=2)
80.0%
8.0 / 10
1.0%
+274
0 1 1 1 1 1 1 = = 1
–   Anechka 0.082295+19
−19
(+38)3 − 7
(+2−6=2)
30.0%
3.0 / 10
1.3%
−111
1 0 = 0 0 = 0 0 0 1
–   Fischerle 0.9.80 SE 64-bit2291+24
−24
(+34)5 − 11
(+4−10=2)
31.3%
5.0 / 16
3.2%
−117
0 0 1 0 0 1 = 1 0 0 0 0 0 0 = 1
–   Absolute Zero 2.4.7.2 64-bit2290+21
−20
(+33)2 − 6
(+1−5=2)
25.0%
2.0 / 8
2.6%
−149
= = 0 0 0 0 0 1
–   Chaturanga 2.4.32286+22
−22
(+29)7 − 3
(+6−2=2)
70.0%
7.0 / 10
5.0%
+180
0 1 0 = 1 1 = 1 1 1
–   FireFly 2.7.0 64-bit2285+18
−18
(+28)3.5 − 8.5
(+1−6=5)
29.2%
3.5 / 12
4.4%
−108
= = 0 = 1 0 0 0 = = 0 0
–   Bearded N44.2 64-bit2283+27
−27
(+26)1.5 − 2.5
(+0−1=3)
37.5%
1.5 / 4
9.1%
−33
= = 0 =
–   Matilde 2008 64-bit2279+26
−26
(+22)4.5 − 5.5
(+3−4=3)
45.0%
4.5 / 10
11.7%
−9
0 = 1 0 1 0 1 0 = =
–   Chispa 4.0.32270+19
−19
(+13)3.5 − 6.5
(+1−4=5)
35.0%
3.5 / 10
21.1%
−80
= 0 = 0 = = = 0 1 0
–   Protej 0.5.8c2253+21
−21
(−4)0.5 − 1.5
(+0−1=1)
25.0%
0.5 / 2
57.4%
−146
0 =
–   Beowulf 2.4a 64-bit2250+20
−20
(−7)5.5 − 4.5
(+3−2=5)
55.0%
5.5 / 10
64.8%
+20
= = 1 0 = 0 1 1 = =
–   Mango Paola Ajedrez 4.12243+20
−20
(−14)1 − 1
(+1−1=0)
50.0%
1.0 / 2
78.7%
−14
1 0
–   Buzz 0.08 64-bit2239+29
−29
(−18)4 − 6
(+3−5=2)
40.0%
4.0 / 10
80.8%
−90
1 0 1 0 = = 1 0 0 0
–   Dolphin 1.02231+20
−21
(−26)3.5 − 6.5
(+1−4=5)
35.0%
3.5 / 10
92.6%
−113
0 = = = = 1 0 = 0 0
–   RamJet 0.132221+21
−22
(−36)9.5 − 4.5
(+8−3=3)
67.9%
9.5 / 14
97.7%
+92
= = 1 1 1 1 1 1 0 1 0 0 1 =
–   Tiny Chess 1.46 64-bit2216+26
−26
(−41)9 − 5
(+7−3=4)
64.3%
9.0 / 14
98.4%
+58
1 0 0 1 1 1 0 1 1 1 = = = =
–   OBender 03.2016 64-bit2214+21
−21
(−43)9 − 9
(+6−6=6)
50.0%
9.0 / 18
99.2%
−43
1 0 0 = 1 0 1 1 = 0 = = 1 = 1 = 0 0
–   Adam 3.32212+20
−20
(−45)3.5 − 6.5
(+2−5=3)
35.0%
3.5 / 10
99.5%
−144
0 0 0 = 1 0 1 = = 0
–   ChessKISS 1.7c 64-bit2210+20
−20
(−47)11.5 − 2.5
(+11−2=1)
82.1%
11.5 / 14
99.7%
+237
0 1 1 0 = 1 1 1 1 1 1 1 1 1
–   Neurosis 2.32208+28
−28
(−49)5.5 − 4.5
(+5−4=1)
55.0%
5.5 / 10
99.3%
−11
0 1 0 0 1 0 1 1 = 1
–   Dorpsgek Dillinger 64-bit2202+25
−25
(−55)8 − 6
(+6−4=4)
57.1%
8.0 / 14
99.8%
−5
1 = 0 1 = 1 0 1 1 = 0 1 0 =
–   Baislicka 1.0 64-bit2198+27
−27
(−59)6.5 − 5.5
(+6−5=1)
54.2%
6.5 / 12
99.9%
−23
0 1 = 1 0 1 1 0 1 1 0 0
–   Latista (Sinobyl) 1.52195+26
−26
(−62)4.5 − 5.5
(+2−3=5)
45.0%
4.5 / 10
99.9%
−93
= 1 = = 0 0 = 1 0 =
–   NG-Play 9.87 64-bit2187+27
−27
(−70)5 − 1
(+4−0=2)
83.3%
5.0 / 6
100.0%
+160
= 1 1 1 = 1
–   GopherCheck 0.2.3 64-bit2185+25
−25
(−72)7.5 − 6.5
(+6−5=3)
53.6%
7.5 / 14
100.0%
−43
1 0 1 1 = 1 0 0 = 1 0 1 = 0
–   NagaSkaki 5.122182+19
−19
(−75)6.5 − 3.5
(+5−2=3)
65.0%
6.5 / 10
100.0%
+24
1 0 1 1 = 1 = = 1 0
–   Soldat III 0.187 64-bit2167+28
−28
(−90)7.5 − 4.5
(+7−4=1)
62.5%
7.5 / 12
100.0%
+9
1 1 0 1 1 0 0 0 1 1 = 1
–   Blitzkrieg rev337 64-bit2142+23
−23
(−115)7.5 − 4.5
(+5−2=5)
62.5%
7.5 / 12
100.0%
−39
1 1 = = 1 = = 1 1 0 = 0
–   Tunguska 1.0 64-bit2135+26
−26
(−122)1.5 − 0.5
(+1−0=1)
75.0%
1.5 / 2
100.0%
+20
= 1
–   Parrot 07.07.222131+19
−19
(−126)8 − 2
(+7−1=2)
80.0%
8.0 / 10
100.0%
+109
0 1 1 1 1 = 1 = 1 1
–   Barbarossa 0.4.0 DJ 64-bit2098+27
−28
(−159)11 − 1
(+11−1=0)
91.7%
11.0 / 12
100.0%
+299
1 1 1 1 1 1 1 1 1 0 1 1
–   Galjoen 0.36 64-bit2077+29
−29
(−180)1 − 1
(+1−1=0)
50.0%
1.0 / 2
100.0%
−180
1 0

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    370Isa 2.0.48 64-bit
All    370Isa 2.0.48 64-bit
Free    366Isa 2.0.48 64-bit
Free 1-2-CPU    366Isa 2.0.48 64-bit
Free single-CPU    366Isa 2.0.48 64-bit
Single-CPU    370Isa 2.0.48 64-bit

Created in 2005-2013 by CCRL team
Last games added on December 9, 2017