CCRL 40/4
Downloads and Statistics
November 30, 2019
Testing summary:
Total: 2'140'277 games
played by 2'505 programs
29019 CPU days (X2 4600+)

White wins: 829'307 (38.7%)
Black wins: 669'765 (31.3%)
Draws: 641'205 (30.0%)
White score: 53.7%

Engine Details

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Show each game results
Isa 2.0.64 64-bit#281  (2319+17
−17
)Quote
Author: Daniel Anulliero (France) Link: Download
This is one of the 6 Isa versions we tested: Compare them!
OpponentEloDiffResultsScoreLOSPerf
–   Defenchess 1.1f 64-bit3046+11
−11
(+727)0 − 1
(+0−1=0)
0.0%
0.0 / 1
0.0%
−INF
0
–   Ktulu 92781+8
−8
(+462)0 − 1
(+0−1=0)
0.0%
0.0 / 1
0.0%
−INF
0
–   tomitankChess 3.0 64-bit2764+14
−14
(+445)0 − 1
(+0−1=0)
0.0%
0.0 / 1
0.0%
−INF
0
–   GreKo 2018.02 64-bit2642+19
−19
(+323)0 − 1
(+0−1=0)
0.0%
0.0 / 1
0.0%
−INF
0
–   Schooner 1.8 64-bit2519+16
−16
(+200)0 − 1
(+0−1=0)
0.0%
0.0 / 1
0.0%
−INF
0
–   Green Light Chess 3.01.2.22504+8
−8
(+185)0 − 1
(+0−1=0)
0.0%
0.0 / 1
0.0%
−INF
0
–   Little Goliath Evolution 3.122504+6
−7
(+185)0 − 1
(+0−1=0)
0.0%
0.0 / 1
0.0%
−INF
0
–   Jumbo 0.6.96 64-bit2489+16
−16
(+170)6.5 − 33.5
(+2−29=9)
16.3%
6.5 / 40
0.0%
−89
0 0 0 0 0 = = 0 0 = = 1 0 0 0 0 0 0 0 0 0 = = 0 0 0 1 0 0 0 0 0 0 = 0 0 0 = = 0
–   Asymptote 0.3 64-bit2488+19
−18
(+169)3.5 − 6.5
(+3−6=1)
35.0%
3.5 / 10
0.0%
+41
1 = 0 0 1 0 1 0 0 0
–   Jumbo 0.6.66 64-bit2463+16
−16
(+144)10 − 30
(+8−28=4)
25.0%
10.0 / 40
0.0%
−63
0 0 0 1 0 0 0 0 1 = 1 0 0 0 = 0 0 0 0 0 1 0 0 1 0 0 = 1 0 0 0 0 0 0 0 = 0 1 0 1
–   Anatoli 0.35k2454+15
−15
(+135)0.5 − 0.5
(+0−0=1)
50.0%
0.5 / 1
0.0%
+165
=
–   LittleThought 1.052 64-bit2452+9
−9
(+133)0 − 1
(+0−1=0)
0.0%
0.0 / 1
0.0%
−INF
0
–   Lozza 1.18 64-bit2444+16
−16
(+125)1 − 0
(+1−0=0)
100.0%
1.0 / 1
0.0%
+INF
1
–   SpiderChess 0706032439+8
−8
(+120)0 − 1
(+0−1=0)
0.0%
0.0 / 1
0.0%
−INF
0
–   Soldat 4.0 beta 64-bit2439+18
−18
(+120)0 − 1
(+0−1=0)
0.0%
0.0 / 1
0.0%
−INF
0
–   Abrok 5.02435+9
−9
(+116)1 − 0
(+1−0=0)
100.0%
1.0 / 1
0.0%
+INF
1
–   Gaia 3.5 64-bit2424+8
−8
(+105)1.5 − 0.5
(+1−0=1)
75.0%
1.5 / 2
0.0%
+284
1 =
–   Gromit 3.822423+17
−17
(+104)1 − 0
(+1−0=0)
100.0%
1.0 / 1
0.0%
+INF
1
–   Caligula 0.7b2420+16
−16
(+101)0 − 1
(+0−1=0)
0.0%
0.0 / 1
0.0%
−INF
0
–   Hussar 0.42419+9
−9
(+100)0 − 2
(+0−2=0)
0.0%
0.0 / 2
0.0%
−INF
0 0
–   Zevra 2.0 r172 64-bit2406+31
−30
(+87)8.5 − 15.5
(+5−12=7)
35.4%
8.5 / 24
0.0%
−13
= 1 0 = = = 1 0 0 = 0 0 0 1 0 0 = 0 0 = 0 1 0 1
–   Taltos rev118 64-bit2405+19
−18
(+86)15.5 − 16.5
(+13−14=5)
48.4%
15.5 / 32
0.0%
+76
0 1 1 0 0 1 0 1 0 1 0 0 1 0 1 = 1 0 = 0 = 0 1 0 = 0 = 1 0 1 1 1
–   OliThink 5.3.2 64-bit2402+13
−13
(+83)0 − 1
(+0−1=0)
0.0%
0.0 / 1
0.0%
−INF
0
–   TJchess 1.3 64-bit2398+14
−14
(+79)0.5 − 0.5
(+0−0=1)
50.0%
0.5 / 1
0.0%
+109
=
–   Teki 2 64-bit2392+17
−17
(+73)0.5 − 0.5
(+0−0=1)
50.0%
0.5 / 1
0.0%
+103
=
–   Googleplex Starthinker 1.6 64-bit2391+19
−19
(+72)13.5 − 18.5
(+10−15=7)
42.2%
13.5 / 32
0.0%
+17
1 0 0 1 1 0 = 1 = 1 0 0 1 0 = 0 1 1 0 = 0 0 = = 0 1 = 1 0 0 0 0
–   Barbarossa 0.5.0 64-bit2381+27
−27
(+62)11 − 13
(+9−11=4)
45.8%
11.0 / 24
0.0%
+30
1 0 = 1 0 0 = 1 1 1 = 1 0 0 1 0 1 0 0 0 1 0 0 =
–   Invictus r228 64-bit 4CPU2376+33
−32
(+57)12 − 14
(+10−12=4)
46.2%
12.0 / 26
0.1%
+25
0 0 1 0 = 1 0 1 0 1 0 = 0 1 1 1 0 = 0 0 1 1 0 0 1 =
–   Patzer 3.802374+9
−9
(+55)1 − 0
(+1−0=0)
100.0%
1.0 / 1
0.0%
+INF
1
–   Der Bringer 1.92374+8
−8
(+55)0 − 1
(+0−1=0)
0.0%
0.0 / 1
0.0%
−INF
0
–   Minic 0.28 64-bit2359+33
−33
(+40)11 − 16
(+8−13=6)
40.7%
11.0 / 27
1.6%
−29
0 1 0 0 1 = 0 = 1 0 0 = 1 1 0 0 0 1 0 = 0 = 1 0 1 0 =
–   Amateur 2.862351+26
−26
(+32)0 − 1
(+0−1=0)
0.0%
0.0 / 1
2.1%
−INF
0
–   Horizon 4.42341+8
−8
(+22)0.5 − 0.5
(+0−0=1)
50.0%
0.5 / 1
0.9%
−8
=
–   Sorgenkind 0.42329+12
−12
(+10)9 − 12
(+8−11=2)
42.9%
9.0 / 21
16.9%
−45
0 0 1 1 1 = 0 0 0 0 0 0 1 0 1 0 1 = 1 0 1
–   Amundsen 0.802328+16
−16
(+9)26.5 − 21.5
(+22−17=9)
55.2%
26.5 / 48
20.8%
+48
1 0 0 = 0 1 0 1 1 1 1 0 0 1 0 0 0 1 1 0 0 0 = = 0 1 = 0 1 = 0 1 1 0 = 1 = 1 1 1 1 1 = = 1 1 1 0
–   Gibbon 2.69a 64-bit2326+13
−13
(+7)13 − 9
(+11−7=4)
59.1%
13.0 / 22
25.3%
+73
0 1 = 0 0 1 0 1 = 1 1 1 0 1 1 = 1 0 1 0 1 =
–   Sage 3.532325+8
−8
(+6)11 − 10
(+10−9=2)
52.4%
11.0 / 21
26.5%
+21
1 1 = 0 0 1 1 0 0 0 = 1 0 1 0 1 1 1 1 0 0
–   Chezzz 1.0.32323+9
−9
(+4)12.5 − 7.5
(+10−5=5)
62.5%
12.5 / 20
31.4%
+94
1 = = 1 1 0 0 1 = 0 = 1 1 1 1 1 = 0 1 0
–   KnightX 1.94 64-bit2322+19
−19
(+3)11.5 − 20.5
(+10−19=3)
35.9%
11.5 / 32
40.3%
−113
0 = 1 0 1 1 1 0 0 0 0 1 1 0 0 = 0 0 0 1 = 1 0 0 1 0 0 0 0 0 1 0
–   Mediocre 0.5 64-bit2320+12
−12
(+1)8.5 − 1.5
(+8−1=1)
85.0%
8.5 / 10
45.7%
+306
0 1 1 1 1 1 1 = 1 1
–   Barbarossa 0.4.0 64-bit2318+12
−12
(−1)13 − 8
(+10−5=6)
61.9%
13.0 / 21
52.9%
+77
1 0 = 0 = 1 0 = 1 0 1 0 1 1 1 = = 1 1 1 =
–   KnightX 1.93 64-bit2318+19
−19
(−1)26.5 − 36.5
(+20−30=13)
42.1%
26.5 / 63
52.6%
−60
1 0 = 0 1 0 1 1 = 0 1 0 = 1 0 1 = 0 = = 0 0 0 0 0 = = = = 0 0 1 0 0 0 1 0 = 1 1 1 0 0 1 0 0 1 0 1 0 1 0 0 1 0 0 1 0 1 = = 0 1
–   Absolute Zero 2.4.7.2 64-bit2317+12
−12
(−2)24.5 − 25.5
(+19−20=11)
49.0%
24.5 / 50
56.9%
−6
1 1 0 1 1 = = 0 1 = 0 0 1 1 = 0 1 = 1 0 0 0 = 0 1 = 1 1 0 1 1 = 1 0 0 = 0 = 1 0 0 0 0 1 0 = 0 1 0 1
–   Aice 0.99.22314+9
−9
(−5)43 − 35
(+34−26=18)
55.1%
43.0 / 78
67.6%
+33
1 1 = 0 1 1 1 1 1 0 1 0 1 0 1 = 1 0 = = 0 0 1 = 1 = 1 0 0 0 1 1 = = 0 0 1 1 0 1 1 0 0 = = 1 = = 0 0 1 1 1 0 1 1 1 0 0 0 1 = 0 0 1 = 1 1 = = 1 0 1 0 = 0 1 =
–   Asymptote 0.2.0 64-bit2314+19
−18
(−5)10 − 10
(+8−8=4)
50.0%
10.0 / 20
65.9%
−5
1 1 1 0 1 0 = 1 0 = 0 = 0 0 = 0 1 1 0 1
–   Sungorus 1.4 64-bit2313+9
−9
(−6)0.5 − 1.5
(+0−1=1)
25.0%
0.5 / 2
72.6%
−125
= 0
–   Asterisk 0.62307+10
−10
(−12)11.5 − 9.5
(+9−7=5)
54.8%
11.5 / 21
88.5%
+21
1 = 1 0 1 0 0 = 1 = 1 1 1 0 = 0 1 0 = 1 0
–   EveAnn 1.71a2307+15
−15
(−12)9.5 − 10.5
(+7−8=5)
47.5%
9.5 / 20
84.0%
−33
0 1 0 = 0 0 1 1 = = 1 = 0 1 = 1 0 0 0 1
–   Averno 0.812307+9
−9
(−12)25 − 24
(+18−17=14)
51.0%
25.0 / 49
89.2%
−4
= 1 0 0 = = 1 0 1 = 1 1 0 1 = 0 0 1 1 0 1 0 0 0 = 0 1 1 0 1 0 0 = 1 0 1 1 = 0 0 1 1 = = = = 1 = =
–   Joker 1.1.142306+13
−13
(−13)14.5 − 5.5
(+12−3=5)
72.5%
14.5 / 20
89.1%
+151
= 1 1 1 = = 0 0 1 1 1 1 1 = 1 1 1 1 0 =
–   Kingfisher 1.0 64-bit2305+17
−17
(−14)17 − 13
(+11−7=12)
56.7%
17.0 / 30
87.7%
+29
1 = = 0 0 = = 0 = 1 1 = 1 = = 1 = 0 1 1 = 0 0 1 1 0 = = 1 1
–   Tytan 9.32 64-bit2304+13
−13
(−15)9 − 12
(+6−9=6)
42.9%
9.0 / 21
92.3%
−63
0 1 0 = 1 1 = = 1 0 0 0 0 = 1 0 0 = = 0 1
–   Zevra 1.8.6 r672 64-bit2302+18
−18
(−17)10.5 − 9.5
(+8−7=5)
52.5%
10.5 / 20
91.3%
+1
= 1 = 1 1 = 1 0 0 0 0 = 1 1 1 0 0 = 1 0
–   Thor's Hammer 2.29 64-bit2302+28
−28
(−17)13 − 15
(+10−12=6)
46.4%
13.0 / 28
85.0%
−46
= 0 0 = 1 1 = 0 1 1 1 0 1 1 0 0 1 = 0 0 0 1 = 1 0 = 0 0
–   KnightX 1.922296+8
−7
(−23)0 − 1
(+0−1=0)
0.0%
0.0 / 1
99.2%
−INF
0
–   Ayito 0.2.9942287+11
−11
(−32)12 − 8
(+10−6=4)
60.0%
12.0 / 20
99.9%
+43
1 0 1 0 1 = = = 1 1 1 1 0 0 1 0 0 1 1 =
–   Chaturanga 2.4.32285+27
−27
(−34)11 − 9
(+9−7=4)
55.0%
11.0 / 20
98.3%
+2
= 0 1 = 0 1 1 1 1 0 1 1 = 0 1 = 0 1 0 0
–   Esc 1.162266+9
−9
(−53)17.5 − 12.5
(+14−9=7)
58.3%
17.5 / 30
100.0%
+9
0 1 1 1 = = 0 = 1 = 0 = = 1 1 1 1 0 0 1 0 1 1 0 1 = 0 1 1 0
–   Scidlet 3.61 64-bit2266+11
−11
(−53)1 − 0
(+1−0=0)
100.0%
1.0 / 1
100.0%
+INF
1
–   Natwarlal 0.142261+8
−8
(−58)19 − 11
(+16−8=6)
63.3%
19.0 / 30
100.0%
+38
= 1 1 1 0 = 0 1 = 1 1 = 1 = 1 1 1 0 = 1 0 1 0 0 0 0 1 1 1 1
–   KMTChess 1.2.1 64-bit2260+17
−17
(−59)17.5 − 12.5
(+14−9=7)
58.3%
17.5 / 30
100.0%
+1
1 1 0 1 = 1 1 0 0 = 1 0 1 0 0 = 1 1 0 1 0 = = 0 1 1 = 1 1 =
–   Invictus r228 64-bit2256+24
−24
(−63)1 − 0
(+1−0=0)
100.0%
1.0 / 1
100.0%
+INF
1
–   FireFly 2.7.2 64-bit2252+14
−14
(−67)18 − 12
(+15−9=6)
60.0%
18.0 / 30
100.0%
+10
1 = 1 = 1 1 0 1 1 1 1 0 1 = 1 0 = 1 0 0 0 1 1 1 1 0 0 = 0 =
–   Napoleon 1.8 64-bit2250+14
−15
(−69)0 − 1
(+0−1=0)
0.0%
0.0 / 1
100.0%
−INF
0
–   Robocide 20170718 64-bit2236+14
−14
(−83)20 − 10
(+16−6=8)
66.7%
20.0 / 30
100.0%
+36
0 1 1 1 1 1 = = 1 = 1 = 0 0 = 0 1 = 1 1 1 1 = 1 1 1 0 = 1 0
–   Ant 2006-F2235+9
−9
(−84)13 − 17
(+10−14=6)
43.3%
13.0 / 30
100.0%
−135
1 0 0 0 = 0 0 0 1 0 1 = = 0 0 1 0 0 0 1 1 = 1 0 1 1 0 = = 1
–   Anechka 0.082234+8
−8
(−85)20.5 − 9.5
(+17−6=7)
68.3%
20.5 / 30
100.0%
+45
1 0 1 1 0 0 = 0 1 = 1 = 1 1 1 1 1 1 1 0 = 1 = 1 = 1 = 0 1 1
–   GopherCheck 0.2.3 64-bit2234+14
−14
(−85)15.5 − 14.5
(+9−8=13)
51.7%
15.5 / 30
100.0%
−71
0 = = 1 = = 1 = 1 = 1 0 1 1 = 1 1 = = = 0 = 0 = 0 1 0 0 0 =
–   AliChess 4.252229+10
−10
(−90)17.5 − 12.5
(+16−11=3)
58.3%
17.5 / 30
100.0%
−21
0 = 1 0 1 1 1 1 1 1 1 = 0 1 0 0 1 0 1 1 1 0 = 1 1 1 0 0 0 0
–   CT800 1.20 64-bit2218+17
−17
(−101)15.5 − 14.5
(+11−10=9)
51.7%
15.5 / 30
100.0%
−90
0 0 = = 1 1 1 = 0 0 1 1 1 1 = 0 1 1 = 0 0 = 1 1 0 = = 0 = 0
–   ChessAlex 2.0r42207+15
−15
(−112)0 − 1
(+0−1=0)
0.0%
0.0 / 1
100.0%
−INF
0
–   RattateChess 1.0 Nosferatu2199+12
−12
(−120)0 − 1
(+0−1=0)
0.0%
0.0 / 1
100.0%
−INF
0
–   Mango Paola Ajedrez 1.02184+11
−11
(−135)2 − 0
(+2−0=0)
100.0%
2.0 / 2
100.0%
+INF
1 1
–   Uralochka 1.1d2184+19
−19
(−135)1 − 0
(+1−0=0)
100.0%
1.0 / 1
100.0%
+INF
1
–   Atak 6.82183+10
−10
(−136)0 − 1
(+0−1=0)
0.0%
0.0 / 1
100.0%
−INF
0
–   Blitzkrieg rev337 64-bit2159+13
−13
(−160)1 − 0
(+1−0=0)
100.0%
1.0 / 1
100.0%
+INF
1
–   NagaSkaki 5.122155+10
−10
(−164)1 − 0
(+1−0=0)
100.0%
1.0 / 1
100.0%
+INF
1
–   Nebiyu 1.5 64-bit2152+50
−53
(−167)6.5 − 3.5
(+6−3=1)
65.0%
6.5 / 10
100.0%
−46
0 1 1 1 0 1 = 1 0 1
–   Hedgehog 1.9 64-bit2123+19
−19
(−196)32.5 − 9.5
(+32−9=1)
77.4%
32.5 / 42
100.0%
+55
1 1 1 1 1 1 1 1 1 0 1 0 1 1 1 1 0 0 1 1 1 1 1 0 0 1 1 1 1 1 1 1 1 0 1 0 1 0 1 = 1 1
–   Uragano 3D 0.922122+25
−25
(−197)1 − 0
(+1−0=0)
100.0%
1.0 / 1
100.0%
+INF
1
–   Parrot 07.07.222078+15
−15
(−241)0 − 1
(+0−1=0)
0.0%
0.0 / 1
100.0%
−INF
0
–   King's Out 0.2.422054+18
−18
(−265)1 − 0
(+1−0=0)
100.0%
1.0 / 1
100.0%
+INF
1
–   Vice 1.0 64-bit2041+12
−12
(−278)1 − 0
(+1−0=0)
100.0%
1.0 / 1
100.0%
+INF
1
–   Ceibo 0.4 64-bit2006+14
−14
(−313)1 − 0
(+1−0=0)
100.0%
1.0 / 1
100.0%
+INF
1
–   Bubble 1.51986+14
−14
(−333)1 − 0
(+1−0=0)
100.0%
1.0 / 1
100.0%
+INF
1
–   Etude 0.1.21953+11
−11
(−366)1 − 0
(+1−0=0)
100.0%
1.0 / 1
100.0%
+INF
1
–   GChess IV 0.2.01731+13
−13
(−588)1 − 0
(+1−0=0)
100.0%
1.0 / 1
100.0%
+INF
1

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Created in 2005-2013 by CCRL team
Last games added on November 30, 2019