CCRL 40/40
Downloads and Statistics
January 13, 2018
Testing summary:
Total: 780'914 games
played by 2'018 programs
107860 CPU days (X2 4600+)

White wins: 267'852 (34.3%)
Black wins: 198'301 (25.4%)
Draws: 314'761 (40.3%)
White score: 54.5%

Engine Details

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Isa 1.9.68 64-bit (2223+30
−30
)Quote
Author: Daniel Anulliero (France) Link: Download
This is one of the 6 Isa versions we tested: Compare them!
OpponentEloDiffResultsScoreLOSPerf
–   Averno 0.812319+21
−21
(+96)2.5 − 7.5
(+0−5=5)
25.0%
2.5 / 10
0.0%
−55
= 0 = = = 0 0 0 0 =
–   EveAnn 1.722315+22
−22
(+92)4 − 10
(+3−9=2)
28.6%
4.0 / 14
0.0%
−76
0 0 0 1 0 0 = 1 1 = 0 0 0 0
–   Gibbon 2.69a 64-bit2315+19
−19
(+92)5.5 − 8.5
(+5−8=1)
39.3%
5.5 / 14
0.0%
+3
0 = 1 0 0 1 0 0 0 1 0 1 0 1
–   Joker 1.1.142300+20
−20
(+77)2.5 − 1.5
(+2−1=1)
62.5%
2.5 / 4
0.0%
+159
1 = 0 1
–   Ant 2006-F2299+23
−23
(+76)2 − 8
(+2−8=0)
20.0%
2.0 / 10
0.0%
−205
0 0 1 0 0 0 1 0 0 0
–   Schooner 1.5 64-bit2299+24
−25
(+76)4.5 − 5.5
(+3−4=3)
45.0%
4.5 / 10
0.0%
+39
= 0 = 0 0 1 1 0 = 1
–   Anechka 0.082294+19
−19
(+71)2.5 − 7.5
(+1−6=3)
25.0%
2.5 / 10
0.0%
−100
0 0 = 0 0 0 1 = 0 =
–   Fischerle 0.9.80 SE 64-bit2292+24
−24
(+69)5 − 9
(+4−8=2)
35.7%
5.0 / 14
0.0%
−40
1 0 0 1 1 1 0 0 0 0 = = 0 0
–   Absolute Zero 2.4.7.2 64-bit2291+20
−20
(+68)9.5 − 8.5
(+8−7=3)
52.8%
9.5 / 18
0.0%
+84
0 1 = 1 1 1 0 0 = 0 1 0 0 1 1 1 0 =
–   FireFly 2.7.0 64-bit2285+18
−18
(+62)6.5 − 7.5
(+3−4=7)
46.4%
6.5 / 14
0.0%
+39
0 0 = 1 = 0 1 = = 1 = 0 = =
–   Bearded N44.2 64-bit2282+27
−27
(+59)1.5 − 2.5
(+0−1=3)
37.5%
1.5 / 4
0.2%
−8
= = 0 =
–   Matilde 2008 64-bit2279+26
−26
(+56)5.5 − 8.5
(+4−7=3)
39.3%
5.5 / 14
0.3%
−19
= 1 0 1 0 = 1 0 1 0 0 0 0 =
–   Chispa 4.0.32271+19
−19
(+48)3.5 − 6.5
(+2−5=3)
35.0%
3.5 / 10
0.5%
−55
1 0 1 0 0 0 = = = 0
–   RattateChess 1.0 Nosferatu2248+21
−21
(+25)4.5 − 5.5
(+3−4=3)
45.0%
4.5 / 10
9.2%
−11
1 1 = = = 1 0 0 0 0
–   Mango Paola Ajedrez 4.12243+20
−20
(+20)4 − 6
(+2−4=4)
40.0%
4.0 / 10
14.9%
−43
0 = = 0 0 = = 0 1 1
–   Buzz 0.08 64-bit2242+29
−29
(+19)5 − 5
(+3−3=4)
50.0%
5.0 / 10
19.0%
+23
0 = = 1 0 1 0 = 1 =
–   RamJet 0.132221+21
−21
(−2)9.5 − 8.5
(+8−7=3)
52.8%
9.5 / 18
55.4%
+20
1 0 0 1 1 0 1 1 0 1 1 0 0 = = 0 = 1
–   Uralochka 1.1b2218+19
−19
(−5)7 − 3
(+6−2=2)
70.0%
7.0 / 10
62.2%
+144
1 1 1 1 1 1 0 0 = =
–   OBender 03.2016 64-bit2213+21
−20
(−10)6.5 − 7.5
(+4−5=5)
46.4%
6.5 / 14
71.3%
−35
1 = 0 0 0 = = 0 = 1 0 1 = 1
–   Adam 3.32212+20
−20
(−11)6.5 − 3.5
(+6−3=1)
65.0%
6.5 / 10
72.3%
+111
1 0 1 0 0 = 1 1 1 1
–   ChessKISS 1.7c 64-bit2209+20
−20
(−14)5 − 5
(+3−3=4)
50.0%
5.0 / 10
78.0%
−18
= 1 = 0 = = 1 0 1 0
–   Latista (Sinobyl) 1.52195+26
−26
(−28)3 − 7
(+2−6=2)
30.0%
3.0 / 10
92.2%
−177
1 1 0 0 0 = = 0 0 0
–   GopherCheck 0.2.3 64-bit2190+24
−24
(−33)8.5 − 5.5
(+6−3=5)
60.7%
8.5 / 14
95.7%
+38
0 = 1 1 1 1 1 = 0 = 1 0 = =
–   NG-Play 9.85 64-bit2187+30
−30
(−36)6 − 4
(+4−2=4)
60.0%
6.0 / 10
95.4%
+26
1 = = 0 = 1 1 = 1 0
–   NG-Play 9.87 64-bit2185+26
−27
(−38)3 − 1
(+2−0=2)
75.0%
3.0 / 4
97.1%
+111
= = 1 1
–   NagaSkaki 5.122182+19
−19
(−41)5 − 5
(+3−3=4)
50.0%
5.0 / 10
98.9%
−36
= = 1 0 1 = 0 = 0 1
–   Prophet 2.0 64-bit2173+30
−30
(−50)6.5 − 3.5
(+5−2=3)
65.0%
6.5 / 10
98.9%
+45
1 1 = 0 = 1 = 0 1 1
–   Lime 662169+22
−22
(−54)4.5 − 5.5
(+3−4=3)
45.0%
4.5 / 10
99.8%
−85
1 = 1 0 = = 0 0 1 0
–   Dorpsgek Cosmopolitan 2 64-bit2151+29
−29
(−72)3 − 1
(+2−0=2)
75.0%
3.0 / 4
100.0%
+70
= 1 = 1
–   Blitzkrieg rev337 64-bit2138+22
−22
(−85)2.5 − 1.5
(+2−1=1)
62.5%
2.5 / 4
100.0%
+7
1 = 1 0
–   Tunguska 1.0 64-bit2135+26
−26
(−88)2.5 − 1.5
(+2−1=1)
62.5%
2.5 / 4
100.0%
+7
= 1 0 1
–   Parrot 07.07.222131+19
−19
(−92)6 − 4
(+5−3=2)
60.0%
6.0 / 10
100.0%
−24
1 1 = 0 1 1 = 0 1 0
–   Napoleon 1.7 64-bit2124+28
−28
(−99)17 − 7
(+15−5=4)
70.8%
17.0 / 24
100.0%
+60
0 0 1 = 1 1 = = 1 1 1 = 1 1 0 1 1 0 1 0 1 1 1 1
–   Barbarossa 0.4.0 DJ 64-bit2098+27
−28
(−125)11 − 3
(+9−1=4)
78.6%
11.0 / 14
100.0%
+76
0 1 1 1 1 1 = 1 = 1 1 = = 1
–   BigLion 2.23w2070+22
−22
(−153)3 − 1
(+2−0=2)
75.0%
3.0 / 4
100.0%
−3
1 = 1 =
–   Cinnamon 2.0 64-bit2059+26
−26
(−164)2.5 − 1.5
(+1−0=3)
62.5%
2.5 / 4
100.0%
−96
= 1 = =

Rating changes by day

Rating changes with played games

Participation in the pure lists

Pure listRankRatingNumber of games
Isa 1.9.68 64-bit
played with current
participants of this list
Represented by
1-2-CPU    278Isa 2.0.61 64-bit
All    278Isa 2.0.61 64-bit
Free    268Isa 2.0.61 64-bit
Free 1-2-CPU    268Isa 2.0.61 64-bit
Free single-CPU    268Isa 2.0.61 64-bit
Single-CPU    278Isa 2.0.61 64-bit

Created in 2005-2013 by CCRL team
Last games added on January 13, 2018