CCRL 40/40
Downloads and Statistics
October 14, 2017
Testing summary:
Total: 747'379 games
played by 1'948 programs
102179 CPU days (X2 4600+)

White wins: 256'827 (34.4%)
Black wins: 190'593 (25.5%)
Draws: 299'959 (40.1%)
White score: 54.4%

Engine Details

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Isa 2.0.45 64-bit#248  (2259+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
(+200)0.5 − 3.5
(+0−3=1)
12.5%
0.5 / 4
0.0%
−81
= 0 0 0
–   Bumblebee 1.0.36898e1 64-bit2447+22
−22
(+188)1.5 − 2.5
(+0−1=3)
37.5%
1.5 / 4
0.0%
+128
0 = = =
–   Shallow r694 64-bit2440+22
−22
(+181)0 − 4
(+0−4=0)
0.0%
0.0 / 4
0.0%
−INF
0 0 0 0
–   Ares 1.005.2 64-bit2406+19
−19
(+147)0.5 − 3.5
(+0−3=1)
12.5%
0.5 / 4
0.0%
−135
0 0 0 =
–   Jumbo 0.4.34 64-bit2406+28
−28
(+147)1 − 3
(+1−3=0)
25.0%
1.0 / 4
0.0%
−87
0 1 0 0
–   Orion 0.3.0 64-bit2384+19
−19
(+125)1 − 3
(+1−3=0)
25.0%
1.0 / 4
0.0%
−101
1 0 0 0
–   Myrddin 0.87 64-bit2379+17
−17
(+120)4 − 6
(+1−3=6)
40.0%
4.0 / 10
0.0%
+64
= = = = 0 0 = 1 0 =
–   Waxman 20162374+25
−25
(+115)2.5 − 1.5
(+2−1=1)
62.5%
2.5 / 4
0.0%
+210
1 = 0 1
–   OliThink 5.3.2 64-bit2372+19
−19
(+113)4 − 6
(+2−4=4)
40.0%
4.0 / 10
0.0%
+54
= = 1 0 0 = 0 = 1 0
–   Aice 0.99.22335+20
−20
(+76)5.5 − 4.5
(+2−1=7)
55.0%
5.5 / 10
0.0%
+100
= 1 = = = = 1 0 = =
–   Nemeton 1.12328+29
−29
(+69)4.5 − 5.5
(+3−4=3)
45.0%
4.5 / 10
0.0%
+31
0 = = 1 0 1 0 1 = 0
–   EveAnn 1.722322+24
−24
(+63)5.5 − 6.5
(+3−4=5)
45.8%
5.5 / 12
0.0%
+31
0 = = 0 1 0 0 = 1 = 1 =
–   Averno 0.812317+22
−22
(+58)4 − 6
(+2−4=4)
40.0%
4.0 / 10
0.1%
−5
1 0 = 1 = = 0 = 0 0
–   Gibbon 2.69a 64-bit2315+19
−19
(+56)4 − 8
(+3−7=2)
33.3%
4.0 / 12
0.0%
−67
0 0 0 = 1 0 1 0 0 0 = 1
–   KnightX 1.922311+21
−21
(+52)4.5 − 5.5
(+2−3=5)
45.0%
4.5 / 10
0.2%
+20
1 0 = = = 0 = 1 0 =
–   Natwarlal 0.142305+20
−20
(+46)4 − 6
(+2−4=4)
40.0%
4.0 / 10
0.4%
−8
1 0 0 = 0 = 1 = 0 =
–   Joker 1.1.142298+20
−20
(+39)0 − 2
(+0−2=0)
0.0%
0.0 / 2
1.3%
−INF
0 0
–   Ant 2006-F2298+23
−23
(+39)8 − 2
(+7−1=2)
80.0%
8.0 / 10
1.7%
+271
1 1 1 1 1 = = 1 0 1
–   Absolute Zero 2.4.7.2 64-bit2295+21
−21
(+36)2 − 6
(+1−5=2)
25.0%
2.0 / 8
2.2%
−146
0 0 0 0 1 = = 0
–   Anechka 0.082295+19
−19
(+36)3 − 7
(+2−6=2)
30.0%
3.0 / 10
1.8%
−113
= 0 0 = 0 0 0 1 1 0
–   Fischerle 0.9.80 SE 64-bit2295+26
−26
(+36)5 − 11
(+4−10=2)
31.3%
5.0 / 16
2.9%
−115
1 0 0 0 0 0 0 = 1 = 0 1 0 0 1 0
–   Chaturanga 2.4.32287+22
−22
(+28)7 − 3
(+6−2=2)
70.0%
7.0 / 10
6.3%
+179
0 = 1 1 = 1 1 1 0 1
–   FireFly 2.7.0 64-bit2285+18
−18
(+26)3.5 − 8.5
(+1−6=5)
29.2%
3.5 / 12
6.1%
−110
0 0 = = 0 0 0 = 0 = 1 =
–   Bearded N44.2 64-bit2283+27
−27
(+24)1.5 − 2.5
(+0−1=3)
37.5%
1.5 / 4
11.2%
−35
= = 0 =
–   Matilde 2008 64-bit2278+26
−26
(+19)4.5 − 5.5
(+3−4=3)
45.0%
4.5 / 10
16.4%
−12
1 0 1 0 = = 0 = 1 0
–   Chispa 4.0.32269+20
−20
(+10)3.5 − 6.5
(+1−4=5)
35.0%
3.5 / 10
27.5%
−83
= = = 0 1 0 = 0 = 0
–   Protej 0.5.8c2254+21
−21
(−5)0.5 − 1.5
(+0−1=1)
25.0%
0.5 / 2
62.1%
−147
0 =
–   Beowulf 2.4a 64-bit2251+20
−20
(−8)5.5 − 4.5
(+3−2=5)
55.0%
5.5 / 10
68.7%
+19
1 0 = 0 1 1 = = = =
–   Mango Paola Ajedrez 4.12243+20
−20
(−16)1 − 1
(+1−1=0)
50.0%
1.0 / 2
81.3%
−16
0 1
–   Buzz 0.08 64-bit2236+29
−29
(−23)4 − 6
(+3−5=2)
40.0%
4.0 / 10
87.0%
−95
= = 1 0 0 0 1 0 1 0
–   Dolphin 1.02232+21
−21
(−27)3.5 − 6.5
(+1−4=5)
35.0%
3.5 / 10
93.7%
−114
= 1 0 = 0 0 0 = = =
–   Tiny Chess 1.46 64-bit2221+28
−28
(−38)9 − 5
(+7−3=4)
64.3%
9.0 / 14
97.4%
+61
1 1 0 1 1 1 0 0 1 1 = = = =
–   RamJet 0.132221+22
−22
(−38)9.5 − 4.5
(+8−3=3)
67.9%
9.5 / 14
98.5%
+90
1 1 0 1 0 1 = 1 = 1 1 1 = 0
–   OBender 03.2016 64-bit2214+21
−22
(−45)9 − 9
(+6−6=6)
50.0%
9.0 / 18
99.5%
−45
1 = 0 = = 1 = = 0 0 1 1 0 = 1 0 0 1
–   Adam 3.32212+20
−20
(−47)3.5 − 6.5
(+2−5=3)
35.0%
3.5 / 10
99.7%
−146
1 0 1 = = 0 0 0 0 =
–   ChessKISS 1.7c 64-bit2210+20
−20
(−49)11.5 − 2.5
(+11−2=1)
82.1%
11.5 / 14
99.8%
+235
1 1 1 1 1 1 1 = 1 0 1 1 0 1
–   Neurosis 2.32206+28
−28
(−53)5.5 − 4.5
(+5−4=1)
55.0%
5.5 / 10
99.6%
−15
1 0 1 1 = 1 0 1 0 0
–   Baislicka 1.0 64-bit2200+28
−28
(−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
–   Dorpsgek Dillinger 64-bit2200+26
−26
(−59)8 − 6
(+6−4=4)
57.1%
8.0 / 14
99.9%
−9
0 1 = 0 1 = 1 = 0 1 1 1 0 =
–   Latista (Sinobyl) 1.52197+26
−26
(−62)4.5 − 5.5
(+2−3=5)
45.0%
4.5 / 10
99.9%
−93
0 0 = 1 0 = = 1 = =
–   GopherCheck 0.2.3 64-bit2191+26
−26
(−68)7.5 − 6.5
(+6−5=3)
53.6%
7.5 / 14
100.0%
−39
0 0 = 0 1 = 0 1 0 1 1 = 1 1
–   NG-Play 9.87 64-bit2186+28
−28
(−73)5 − 1
(+4−0=2)
83.3%
5.0 / 6
100.0%
+157
= 1 1 = 1 1
–   NagaSkaki 5.122182+19
−19
(−77)6.5 − 3.5
(+5−2=3)
65.0%
6.5 / 10
100.0%
+22
= 1 = = 1 0 1 0 1 1
–   Soldat III 0.187 64-bit2162+30
−30
(−97)7.5 − 4.5
(+7−4=1)
62.5%
7.5 / 12
100.0%
+2
1 1 = 1 1 0 1 1 0 0 0 1
–   Tunguska 1.0 64-bit2139+27
−27
(−120)1.5 − 0.5
(+1−0=1)
75.0%
1.5 / 2
100.0%
+22
= 1
–   Blitzkrieg rev337 64-bit2139+23
−23
(−120)7.5 − 4.5
(+5−2=5)
62.5%
7.5 / 12
100.0%
−44
= 1 = = 1 0 = 0 1 1 = 1
–   Parrot 07.07.222132+19
−19
(−127)8 − 2
(+7−1=2)
80.0%
8.0 / 10
100.0%
+108
1 = 1 = 1 1 0 1 1 1
–   Barbarossa 0.4.0 DJ 64-bit2099+27
−28
(−160)11 − 1
(+11−1=0)
91.7%
11.0 / 12
100.0%
+298
1 1 1 1 1 0 1 1 1 1 1 1
–   Galjoen 0.36 64-bit2078+29
−29
(−181)1 − 1
(+1−1=0)
50.0%
1.0 / 2
100.0%
−181
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#2342259376itself
All#231-2322254376itself
Free#215-2162260376itself
Free 1-2-CPU#2232260376itself
Free single-CPU#2232260376itself
Single-CPU#2342259376itself

Created in 2005-2013 by CCRL team
Last games added on October 14, 2017