CCRL Blitz
Downloads and Statistics
March 28, 2020
Testing summary:
Total: 2'228'724 games
played by 2'613 programs

White wins: 860'514 (38.6%)
Black wins: 693'382 (31.1%)
Draws: 674'828 (30.3%)
White score: 53.7%

Engine Details

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Show each game results
Isa 2.0.64 64-bit#287  (2318+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-bit3047+11
−11
(+729)0 − 1
(+0−1=0)
0.0%
0.0 / 1
0.0%
−INF
0
–   Invictus r305 64-bit2918+18
−18
(+600)0 − 2
(+0−2=0)
0.0%
0.0 / 2
0.0%
−INF
0 0
–   Ktulu 92782+8
−7
(+464)0 − 1
(+0−1=0)
0.0%
0.0 / 1
0.0%
−INF
0
–   tomitankChess 3.0 64-bit2766+14
−13
(+448)0 − 1
(+0−1=0)
0.0%
0.0 / 1
0.0%
−INF
0
–   GreKo 2018.02 64-bit2642+19
−19
(+324)0 − 1
(+0−1=0)
0.0%
0.0 / 1
0.0%
−INF
0
–   Schooner 1.8 64-bit2520+16
−16
(+202)0 − 1
(+0−1=0)
0.0%
0.0 / 1
0.0%
−INF
0
–   Green Light Chess 3.01.2.22505+8
−8
(+187)0 − 1
(+0−1=0)
0.0%
0.0 / 1
0.0%
−INF
0
–   Little Goliath Evolution 3.122505+6
−7
(+187)0 − 1
(+0−1=0)
0.0%
0.0 / 1
0.0%
−INF
0
–   Jumbo 0.6.96 64-bit2490+16
−16
(+172)6.5 − 33.5
(+2−29=9)
16.3%
6.5 / 40
0.0%
−87
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-bit2489+19
−18
(+171)3.5 − 6.5
(+3−6=1)
35.0%
3.5 / 10
0.0%
+43
1 = 0 0 1 0 1 0 0 0
–   Jumbo 0.6.66 64-bit2464+16
−16
(+146)10 − 30
(+8−28=4)
25.0%
10.0 / 40
0.0%
−61
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 0.35k2455+15
−15
(+137)0.5 − 0.5
(+0−0=1)
50.0%
0.5 / 1
0.0%
+167
=
–   LittleThought 1.052 64-bit2453+9
−9
(+135)0 − 1
(+0−1=0)
0.0%
0.0 / 1
0.0%
−INF
0
–   Lozza 1.18 64-bit2445+16
−16
(+127)1 − 0
(+1−0=0)
100.0%
1.0 / 1
0.0%
+INF
1
–   Soldat 4.0 beta 64-bit2440+18
−18
(+122)0 − 1
(+0−1=0)
0.0%
0.0 / 1
0.0%
−INF
0
–   SpiderChess 0706032440+7
−8
(+122)0 − 1
(+0−1=0)
0.0%
0.0 / 1
0.0%
−INF
0
–   Abrok 5.02436+8
−8
(+118)1 − 0
(+1−0=0)
100.0%
1.0 / 1
0.0%
+INF
1
–   Gromit 3.8.22426+17
−17
(+108)1 − 0
(+1−0=0)
100.0%
1.0 / 1
0.0%
+INF
1
–   Gaia 3.5 64-bit2425+8
−8
(+107)1.5 − 0.5
(+1−0=1)
75.0%
1.5 / 2
0.0%
+286
1 =
–   Hussar 0.42421+9
−9
(+103)0 − 2
(+0−2=0)
0.0%
0.0 / 2
0.0%
−INF
0 0
–   Caligula 0.7b2421+16
−16
(+103)0 − 1
(+0−1=0)
0.0%
0.0 / 1
0.0%
−INF
0
–   Zevra 2.0 r172 64-bit2407+31
−30
(+89)8.5 − 15.5
(+5−12=7)
35.4%
8.5 / 24
0.0%
−11
= 1 0 = = = 1 0 0 = 0 0 0 1 0 0 = 0 0 = 0 1 0 1
–   OliThink 5.3.2 64-bit2404+13
−13
(+86)0 − 1
(+0−1=0)
0.0%
0.0 / 1
0.0%
−INF
0
–   Taltos rev118 64-bit2404+18
−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
–   TJchess 1.3 64-bit2399+14
−14
(+81)0.5 − 0.5
(+0−0=1)
50.0%
0.5 / 1
0.0%
+111
=
–   Teki 2 64-bit2393+17
−17
(+75)0.5 − 0.5
(+0−0=1)
50.0%
0.5 / 1
0.0%
+105
=
–   Googleplex Starthinker 1.6 64-bit2393+19
−19
(+75)13.5 − 18.5
(+10−15=7)
42.2%
13.5 / 32
0.0%
+20
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
–   Raven 0.80 64-bit2389+19
−19
(+71)11.5 − 20.5
(+7−16=9)
35.9%
11.5 / 32
0.0%
−30
1 = 1 = 0 1 0 = 1 = 0 0 1 = 0 0 0 0 = = 0 1 0 1 0 = 0 0 = 0 0 0
–   Barbarossa 0.5.0 64-bit2384+26
−26
(+66)11 − 13
(+9−11=4)
45.8%
11.0 / 24
0.0%
+34
1 0 = 1 0 0 = 1 1 1 = 1 0 0 1 0 1 0 0 0 1 0 0 =
–   Invictus r228 64-bit 4CPU2377+33
−32
(+59)12 − 14
(+10−12=4)
46.2%
12.0 / 26
0.1%
+27
0 0 1 0 = 1 0 1 0 1 0 = 0 1 1 1 0 = 0 0 1 1 0 0 1 =
–   Der Bringer 1.92375+8
−8
(+57)0 − 1
(+0−1=0)
0.0%
0.0 / 1
0.0%
−INF
0
–   Patzer 3.802375+9
−9
(+57)1 − 0
(+1−0=0)
100.0%
1.0 / 1
0.0%
+INF
1
–   Dumb 1.4 64-bit2360+20
−20
(+42)13.5 − 18.5
(+11−16=5)
42.2%
13.5 / 32
0.1%
−16
0 0 0 1 1 0 1 1 = 1 0 0 1 1 0 0 = 0 1 1 0 = 0 0 0 = 0 1 0 0 = 1
–   Minic 0.28 64-bit2359+33
−33
(+41)11 − 16
(+8−13=6)
40.7%
11.0 / 27
1.3%
−28
0 1 0 0 1 = 0 = 1 0 0 = 1 1 0 0 0 1 0 = 0 = 1 0 1 0 =
–   Amateur 2.862352+26
−26
(+34)0 − 1
(+0−1=0)
0.0%
0.0 / 1
1.6%
−INF
0
–   Horizon 4.42342+8
−8
(+24)0.5 − 0.5
(+0−0=1)
50.0%
0.5 / 1
0.5%
−6
=
–   Sorgenkind 0.42331+12
−12
(+13)9 − 12
(+8−11=2)
42.9%
9.0 / 21
11.0%
−42
0 0 1 1 1 = 0 0 0 0 0 0 1 0 1 0 1 = 1 0 1
–   Amundsen 0.802329+17
−17
(+11)26.5 − 21.5
(+22−17=9)
55.2%
26.5 / 48
17.3%
+50
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
(+8)13 − 9
(+11−7=4)
59.1%
13.0 / 22
24.0%
+74
0 1 = 0 0 1 0 1 = 1 1 1 0 1 1 = 1 0 1 0 1 =
–   Sage 3.532326+8
−8
(+8)11 − 10
(+10−9=2)
52.4%
11.0 / 21
20.8%
+23
1 1 = 0 0 1 1 0 0 0 = 1 0 1 0 1 1 1 1 0 0
–   KnightX 1.94 64-bit2323+19
−19
(+5)11.5 − 20.5
(+10−19=3)
35.9%
11.5 / 32
36.9%
−111
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
–   Chezzz 1.0.32323+9
−8
(+5)12.5 − 7.5
(+10−5=5)
62.5%
12.5 / 20
32.7%
+95
1 = = 1 1 0 0 1 = 0 = 1 1 1 1 1 = 0 1 0
–   Mediocre 0.5 64-bit2321+12
−12
(+3)8.5 − 1.5
(+8−1=1)
85.0%
8.5 / 10
39.1%
+308
0 1 1 1 1 1 1 = 1 1
–   Barbarossa 0.4.0 64-bit2319+12
−12
(+1)13 − 8
(+10−5=6)
61.9%
13.0 / 21
48.5%
+79
1 0 = 0 = 1 0 = 1 0 1 0 1 1 1 = = 1 1 1 =
–   KnightX 1.93 64-bit2319+19
−19
(+1)26.5 − 36.5
(+20−30=13)
42.1%
26.5 / 63
49.4%
−58
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 1
–   Absolute Zero 2.4.7.2 64-bit2319+12
−12
(+1)24.5 − 25.5
(+19−20=11)
49.0%
24.5 / 50
49.3%
−3
1 = 1 0 0 = 0 = 1 0 0 0 0 1 0 = 0 1 0 1 1 1 0 1 1 = = 0 1 = 0 0 1 1 = 0 1 = 1 0 0 0 = 0 1 = 1 1 0 1
–   Aice 0.99.22316+9
−9
(−2)43 − 35
(+34−26=18)
55.1%
43.0 / 78
61.9%
+36
1 1 = = 0 0 1 1 0 1 1 0 0 = = 1 = = 0 1 1 = 0 1 1 1 1 1 0 1 0 1 0 1 = 1 0 = = 0 0 1 = 1 = 1 0 0 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
−19
(−4)10 − 10
(+8−8=4)
50.0%
10.0 / 20
62.8%
−4
1 1 1 0 1 0 = 1 0 = 0 = 0 0 = 0 1 1 0 1
–   Sungorus 1.4 64-bit2314+9
−9
(−4)0.5 − 1.5
(+0−1=1)
25.0%
0.5 / 2
68.6%
−123
0 =
–   EveAnn 1.71a2308+16
−15
(−10)9.5 − 10.5
(+7−8=5)
47.5%
9.5 / 20
81.5%
−31
0 1 0 = 0 0 1 1 = = 1 = 0 1 = 1 0 0 0 1
–   Asterisk 0.62308+10
−10
(−10)11.5 − 9.5
(+9−7=5)
54.8%
11.5 / 21
86.3%
+23
1 = 1 0 1 0 0 = 1 = 1 1 1 0 = 0 1 0 = 1 0
–   Joker 1.1.142307+12
−12
(−11)14.5 − 5.5
(+12−3=5)
72.5%
14.5 / 20
87.2%
+153
= 1 1 1 = = 0 0 1 1 1 1 1 = 1 1 1 1 0 =
–   Averno 0.812307+9
−9
(−11)25 − 24
(+18−17=14)
51.0%
25.0 / 49
88.2%
−3
= 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 = =
–   Kingfisher 1.0 64-bit2306+17
−17
(−12)17 − 13
(+11−7=12)
56.7%
17.0 / 30
86.0%
+31
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
(−14)9 − 12
(+6−9=6)
42.9%
9.0 / 21
91.0%
−62
0 1 0 = 1 1 = = 1 0 0 0 0 = 1 0 0 = = 0 1
–   Thor's Hammer 2.29 64-bit2303+27
−28
(−15)13 − 15
(+10−12=6)
46.4%
13.0 / 28
83.2%
−44
= 0 0 = 1 1 = 0 1 1 1 0 1 1 0 0 1 = 0 0 0 1 = 1 0 = 0 0
–   Zevra 1.8.6 r672 64-bit2303+18
−18
(−15)10.5 − 9.5
(+8−7=5)
52.5%
10.5 / 20
90.0%
+3
= 1 = 1 1 = 1 0 0 0 0 = 1 1 1 0 0 = 1 0
–   KnightX 1.922297+8
−8
(−21)0 − 1
(+0−1=0)
0.0%
0.0 / 1
98.9%
−INF
0
–   Ayito 0.2.9942287+11
−11
(−31)12 − 8
(+10−6=4)
60.0%
12.0 / 20
99.9%
+44
1 0 1 0 1 = = = 1 1 1 1 0 0 1 0 0 1 1 =
–   Chaturanga 2.4.32285+27
−27
(−33)11 − 9
(+9−7=4)
55.0%
11.0 / 20
98.0%
+3
= 0 1 = 0 1 1 1 1 0 1 1 = 0 1 = 0 1 0 0
–   Scidlet 3.61 64-bit2267+11
−11
(−51)1 − 0
(+1−0=0)
100.0%
1.0 / 1
100.0%
+INF
1
–   Esc 1.162267+9
−9
(−51)17.5 − 12.5
(+14−9=7)
58.3%
17.5 / 30
100.0%
+11
0 1 1 1 = = 0 = 1 = 0 = = 1 1 1 1 0 0 1 0 1 1 0 1 = 0 1 1 0
–   Natwarlal 0.142261+8
−8
(−57)19 − 11
(+16−8=6)
63.3%
19.0 / 30
100.0%
+39
= 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
(−58)17.5 − 12.5
(+14−9=7)
58.3%
17.5 / 30
100.0%
+2
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-bit2257+24
−24
(−61)1 − 0
(+1−0=0)
100.0%
1.0 / 1
100.0%
+INF
1
–   FireFly 2.7.2 64-bit2253+14
−14
(−65)18 − 12
(+15−9=6)
60.0%
18.0 / 30
100.0%
+12
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-bit2251+14
−14
(−67)0 − 1
(+0−1=0)
0.0%
0.0 / 1
100.0%
−INF
0
–   Robocide 20170718 64-bit2237+14
−14
(−81)20 − 10
(+16−6=8)
66.7%
20.0 / 30
100.0%
+38
0 1 1 1 1 1 = = 1 = 1 = 0 0 = 0 1 = 1 1 1 1 = 1 1 1 0 = 1 0
–   Ant 2006-F2236+9
−9
(−82)13 − 17
(+10−14=6)
43.3%
13.0 / 30
100.0%
−133
1 0 0 0 = 0 0 0 1 0 1 = = 0 0 1 0 0 0 1 1 = 1 0 1 1 0 = = 1
–   GopherCheck 0.2.3 64-bit2235+14
−14
(−83)15.5 − 14.5
(+9−8=13)
51.7%
15.5 / 30
100.0%
−69
0 = = 1 = = 1 = 1 = 1 0 1 1 = 1 1 = = = 0 = 0 = 0 1 0 0 0 =
–   Anechka 0.082235+8
−8
(−83)20.5 − 9.5
(+17−6=7)
68.3%
20.5 / 30
100.0%
+47
1 0 1 1 0 0 = 0 1 = 1 = 1 1 1 1 1 1 1 0 = 1 = 1 = 1 = 0 1 1
–   AliChess 4.252229+10
−10
(−89)17.5 − 12.5
(+16−11=3)
58.3%
17.5 / 30
100.0%
−20
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
(−100)15.5 − 14.5
(+11−10=9)
51.7%
15.5 / 30
100.0%
−89
0 0 = = 1 1 1 = 0 0 1 1 1 1 = 0 1 1 = 0 0 = 1 1 0 = = 0 = 0
–   ChessAlex 2.0r42208+15
−15
(−110)0 − 1
(+0−1=0)
0.0%
0.0 / 1
100.0%
−INF
0
–   RattateChess 1.0 Nosferatu2200+12
−12
(−118)0 − 1
(+0−1=0)
0.0%
0.0 / 1
100.0%
−INF
0
–   Mango Paola Ajedrez 1.02185+11
−11
(−133)2 − 0
(+2−0=0)
100.0%
2.0 / 2
100.0%
+INF
1 1
–   Uralochka 1.1d2184+18
−18
(−134)1 − 0
(+1−0=0)
100.0%
1.0 / 1
100.0%
+INF
1
–   Atak 6.82184+10
−10
(−134)0 − 1
(+0−1=0)
0.0%
0.0 / 1
100.0%
−INF
0
–   Blitzkrieg rev337 64-bit2160+13
−13
(−158)1 − 0
(+1−0=0)
100.0%
1.0 / 1
100.0%
+INF
1
–   NagaSkaki 5.122156+10
−10
(−162)1 − 0
(+1−0=0)
100.0%
1.0 / 1
100.0%
+INF
1
–   Nebiyu 1.5 64-bit2152+50
−53
(−166)6.5 − 3.5
(+6−3=1)
65.0%
6.5 / 10
100.0%
−45
0 1 1 1 0 1 = 1 0 1
–   Hedgehog 1.9 64-bit2126+19
−19
(−192)32.5 − 9.5
(+32−9=1)
77.4%
32.5 / 42
100.0%
+59
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 0.922123+25
−25
(−195)1 − 0
(+1−0=0)
100.0%
1.0 / 1
100.0%
+INF
1
–   Parrot 07.07.222080+14
−14
(−238)0 − 1
(+0−1=0)
0.0%
0.0 / 1
100.0%
−INF
0
–   King's Out 0.2.422056+18
−18
(−262)1 − 0
(+1−0=0)
100.0%
1.0 / 1
100.0%
+INF
1
–   Vice 1.0 64-bit2043+12
−12
(−275)1 − 0
(+1−0=0)
100.0%
1.0 / 1
100.0%
+INF
1
–   Ceibo 0.4 64-bit2002+13
−13
(−316)1 − 0
(+1−0=0)
100.0%
1.0 / 1
100.0%
+INF
1
–   Bubble 1.51988+14
−14
(−330)1 − 0
(+1−0=0)
100.0%
1.0 / 1
100.0%
+INF
1
–   Etude 0.1.21952+11
−11
(−366)1 − 0
(+1−0=0)
100.0%
1.0 / 1
100.0%
+INF
1
–   GChess IV 0.2.01733+12
−12
(−585)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 March 28, 2020