CCRL Blitz
Downloads and Statistics
July 4, 2020
Testing summary:
Total: 2'318'734 games
played by 2'727 programs

White wins: 893'537 (38.5%)
Black wins: 718'844 (31.0%)
Draws: 706'353 (30.5%)
White score: 53.8%

Engine Details

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Show each game results
Isa 2.0.64 64-bit#292  (2315+16
−16
)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
(+732)0 − 1
(+0−1=0)
0.0%
0.0 / 1
0.0%
−INF
0
–   Invictus r305 64-bit2917+16
−15
(+602)0 − 2
(+0−2=0)
0.0%
0.0 / 2
0.0%
−INF
0 0
–   Ktulu 92781+8
−8
(+466)0 − 1
(+0−1=0)
0.0%
0.0 / 1
0.0%
−INF
0
–   tomitankChess 3.0 64-bit2765+14
−13
(+450)0 − 1
(+0−1=0)
0.0%
0.0 / 1
0.0%
−INF
0
–   GreKo 2018.02 64-bit2641+19
−19
(+326)0 − 1
(+0−1=0)
0.0%
0.0 / 1
0.0%
−INF
0
–   Schooner 1.8 64-bit2519+16
−16
(+204)0 − 1
(+0−1=0)
0.0%
0.0 / 1
0.0%
−INF
0
–   Green Light Chess 3.01.2.22505+8
−8
(+190)0 − 1
(+0−1=0)
0.0%
0.0 / 1
0.0%
−INF
0
–   Little Goliath Evolution 3.122505+7
−7
(+190)0 − 1
(+0−1=0)
0.0%
0.0 / 1
0.0%
−INF
0
–   Jumbo 0.6.96 64-bit2489+16
−16
(+174)6.5 − 33.5
(+2−29=9)
16.3%
6.5 / 40
0.0%
−85
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
(+173)3.5 − 6.5
(+3−6=1)
35.0%
3.5 / 10
0.0%
+45
1 = 0 0 1 0 1 0 0 0
–   Jumbo 0.6.66 64-bit2463+16
−16
(+148)10 − 30
(+8−28=4)
25.0%
10.0 / 40
0.0%
−60
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 0.35k2456+15
−15
(+141)0.5 − 0.5
(+0−0=1)
50.0%
0.5 / 1
0.0%
+171
=
–   LittleThought 1.052 64-bit2452+9
−9
(+137)0 − 1
(+0−1=0)
0.0%
0.0 / 1
0.0%
−INF
0
–   Lozza 1.18 64-bit2446+15
−15
(+131)1 − 0
(+1−0=0)
100.0%
1.0 / 1
0.0%
+INF
1
–   SpiderChess 0706032439+7
−7
(+124)0 − 1
(+0−1=0)
0.0%
0.0 / 1
0.0%
−INF
0
–   Soldat 4.0 beta 64-bit2438+18
−18
(+123)0 − 1
(+0−1=0)
0.0%
0.0 / 1
0.0%
−INF
0
–   Gromit 3.8.22431+17
−17
(+116)1 − 0
(+1−0=0)
100.0%
1.0 / 1
0.0%
+INF
1
–   Abrok 5.02431+9
−9
(+116)1 − 0
(+1−0=0)
100.0%
1.0 / 1
0.0%
+INF
1
–   Gaia 3.5 64-bit2425+8
−8
(+110)1.5 − 0.5
(+1−0=1)
75.0%
1.5 / 2
0.0%
+289
1 =
–   Hussar 0.42421+9
−9
(+106)0 − 2
(+0−2=0)
0.0%
0.0 / 2
0.0%
−INF
0 0
–   Caligula 0.7b2421+16
−16
(+106)0 − 1
(+0−1=0)
0.0%
0.0 / 1
0.0%
−INF
0
–   Zevra 2.0 r172 64-bit2406+31
−30
(+91)8.5 − 15.5
(+5−12=7)
35.4%
8.5 / 24
0.0%
−9
= 1 0 = = = 1 0 0 = 0 0 0 1 0 0 = 0 0 = 0 1 0 1
–   OliThink 5.3.2 64-bit2403+13
−13
(+88)0 − 1
(+0−1=0)
0.0%
0.0 / 1
0.0%
−INF
0
–   Taltos rev118 64-bit2400+18
−17
(+85)15.5 − 16.5
(+13−14=5)
48.4%
15.5 / 32
0.0%
+75
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
(+84)0.5 − 0.5
(+0−0=1)
50.0%
0.5 / 1
0.0%
+114
=
–   CT800 1.40 64-bit2393+20
−20
(+78)11.5 − 20.5
(+10−19=3)
35.9%
11.5 / 32
0.0%
−36
1 1 0 0 0 1 = 0 0 1 1 1 0 1 1 0 0 0 0 0 0 0 0 1 0 = 0 1 0 = 0 0
–   Googleplex Starthinker 1.6 64-bit2390+19
−18
(+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
–   Teki 2 64-bit2389+16
−16
(+74)0.5 − 0.5
(+0−0=1)
50.0%
0.5 / 1
0.0%
+104
=
–   Raven 0.80 64-bit2388+19
−19
(+73)11.5 − 20.5
(+7−16=9)
35.9%
11.5 / 32
0.0%
−28
1 = 1 = 0 1 0 = 1 = 0 0 1 = 0 0 0 0 = = 0 1 0 1 0 = 0 0 = 0 0 0
–   Invictus r228 64-bit 4CPU2375+33
−32
(+60)12 − 14
(+10−12=4)
46.2%
12.0 / 26
0.0%
+28
0 0 1 0 = 1 0 1 0 1 0 = 0 1 1 1 0 = 0 0 1 1 0 0 1 =
–   Der Bringer 1.92374+8
−8
(+59)0 − 1
(+0−1=0)
0.0%
0.0 / 1
0.0%
−INF
0
–   Patzer 3.802373+9
−9
(+58)1 − 0
(+1−0=0)
100.0%
1.0 / 1
0.0%
+INF
1
–   Barbarossa 0.5.0 64-bit2373+24
−24
(+58)11 − 13
(+9−11=4)
45.8%
11.0 / 24
0.0%
+26
1 0 = 1 0 0 = 1 1 1 = 1 0 0 1 0 1 0 0 0 1 0 0 =
–   Dumb 1.4 64-bit2359+20
−20
(+44)13.5 − 18.5
(+11−16=5)
42.2%
13.5 / 32
0.0%
−14
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-bit2358+33
−33
(+43)11 − 16
(+8−13=6)
40.7%
11.0 / 27
0.9%
−26
0 1 0 0 1 = 0 = 1 0 0 = 1 1 0 0 0 1 0 = 0 = 1 0 1 0 =
–   Wasabi 1.3.0 64-bit2351+20
−20
(+36)12 − 20
(+6−14=12)
37.5%
12.0 / 32
0.3%
−43
0 0 0 = = = 0 1 = = 0 0 0 0 = 1 1 0 = 1 0 0 0 1 0 = = 0 = = = 1
–   Amateur 2.862348+25
−25
(+33)0 − 1
(+0−1=0)
0.0%
0.0 / 1
1.4%
−INF
0
–   Horizon 4.42342+8
−8
(+27)0.5 − 0.5
(+0−0=1)
50.0%
0.5 / 1
0.2%
−3
=
–   Sorgenkind 0.42330+12
−12
(+15)9 − 12
(+8−11=2)
42.9%
9.0 / 21
6.7%
−40
0 0 1 1 1 = 0 0 0 0 0 0 1 0 1 0 1 = 1 0 1
–   Amundsen 0.802328+17
−17
(+13)26.5 − 21.5
(+22−17=9)
55.2%
26.5 / 48
12.4%
+52
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
–   Sage 3.532324+8
−8
(+9)11 − 10
(+10−9=2)
52.4%
11.0 / 21
13.8%
+24
1 1 = 0 0 1 1 0 0 0 = 1 0 1 0 1 1 1 1 0 0
–   Gibbon 2.69a 64-bit2323+13
−13
(+8)13 − 9
(+11−7=4)
59.1%
13.0 / 22
20.3%
+74
0 1 = 0 0 1 0 1 = 1 1 1 0 1 1 = 1 0 1 0 1 =
–   KnightX 1.94 64-bit2321+19
−19
(+6)11.5 − 20.5
(+10−19=3)
35.9%
11.5 / 32
30.1%
−110
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 1.0.32321+9
−9
(+6)12.5 − 7.5
(+10−5=5)
62.5%
12.5 / 20
24.2%
+96
1 = = 1 1 0 0 1 = 0 = 1 1 1 1 1 = 0 1 0
–   Mediocre 0.5 64-bit2320+12
−12
(+5)8.5 − 1.5
(+8−1=1)
85.0%
8.5 / 10
29.7%
+310
0 1 1 1 1 1 1 = 1 1
–   Absolute Zero 2.4.7.2 64-bit2317+12
−12
(+2)24.5 − 25.5
(+19−20=11)
49.0%
24.5 / 50
40.0%
−2
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
–   Barbarossa 0.4.0 64-bit2317+12
−12
(+2)13 − 8
(+10−5=6)
61.9%
13.0 / 21
39.0%
+80
1 0 = 0 = 1 0 = 1 0 1 0 1 1 1 = = 1 1 1 =
–   KnightX 1.93 64-bit2317+19
−19
(+2)26.5 − 36.5
(+20−30=13)
42.1%
26.5 / 63
42.0%
−57
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
–   Aice 0.99.22314+9
−9
(−1)43 − 35
(+34−26=18)
55.1%
43.0 / 78
50.7%
+37
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 = 1 1 = 0 1 1 1 1 1 0 1 0 1 0 1 = 1 0 = = 0 0 1 = 1 = 1 0 0 0
–   Asymptote 0.2.0 64-bit2313+19
−18
(−2)10 − 10
(+8−8=4)
50.0%
10.0 / 20
55.3%
−2
1 1 1 0 1 0 = 1 0 = 0 = 0 0 = 0 1 1 0 1
–   Sungorus 1.4 64-bit2313+9
−9
(−2)0.5 − 1.5
(+0−1=1)
25.0%
0.5 / 2
58.0%
−121
0 =
–   EveAnn 1.71a2307+15
−15
(−8)9.5 − 10.5
(+7−8=5)
47.5%
9.5 / 20
75.5%
−29
0 1 0 = 0 0 1 1 = = 1 = 0 1 = 1 0 0 0 1
–   Asterisk 0.62307+10
−10
(−8)11.5 − 9.5
(+9−7=5)
54.8%
11.5 / 21
80.0%
+25
1 = 1 0 1 0 0 = 1 = 1 1 1 0 = 0 1 0 = 1 0
–   Averno 0.812306+9
−9
(−9)25 − 24
(+18−17=14)
51.0%
25.0 / 49
81.5%
−1
= 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 1.1.142305+12
−12
(−10)14.5 − 5.5
(+12−3=5)
72.5%
14.5 / 20
83.1%
+154
= 1 1 1 = = 0 0 1 1 1 1 1 = 1 1 1 1 0 =
–   Kingfisher 1.0 64-bit2304+17
−17
(−11)17 − 13
(+11−7=12)
56.7%
17.0 / 30
81.2%
+32
1 = = 0 0 = = 0 = 1 1 = 1 = = 1 = 0 1 1 = 0 0 1 1 0 = = 1 1
–   Tytan 9.32 64-bit2303+13
−13
(−12)9 − 12
(+6−9=6)
42.9%
9.0 / 21
87.4%
−60
0 1 0 = 1 1 = = 1 0 0 0 0 = 1 0 0 = = 0 1
–   Thor's Hammer 2.29 64-bit2301+28
−28
(−14)13 − 15
(+10−12=6)
46.4%
13.0 / 28
79.8%
−43
= 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-bit2301+18
−18
(−14)10.5 − 9.5
(+8−7=5)
52.5%
10.5 / 20
86.3%
+4
= 1 = 1 1 = 1 0 0 0 0 = 1 1 1 0 0 = 1 0
–   KnightX 1.922296+8
−8
(−19)0 − 1
(+0−1=0)
0.0%
0.0 / 1
98.0%
−INF
0
–   Ayito 0.2.9942285+11
−10
(−30)12 − 8
(+10−6=4)
60.0%
12.0 / 20
99.9%
+45
1 0 1 0 1 = = = 1 1 1 1 0 0 1 0 0 1 1 =
–   Chaturanga 2.4.32272+25
−25
(−43)11 − 9
(+9−7=4)
55.0%
11.0 / 20
99.7%
−6
= 0 1 = 0 1 1 1 1 0 1 1 = 0 1 = 0 1 0 0
–   Scidlet 3.61 64-bit2266+11
−11
(−49)1 − 0
(+1−0=0)
100.0%
1.0 / 1
100.0%
+INF
1
–   Esc 1.162266+8
−9
(−49)17.5 − 12.5
(+14−9=7)
58.3%
17.5 / 30
100.0%
+13
0 1 1 1 = = 0 = 1 = 0 = = 1 1 1 1 0 0 1 0 1 1 0 1 = 0 1 1 0
–   Natwarlal 0.142260+8
−8
(−55)19 − 11
(+16−8=6)
63.3%
19.0 / 30
100.0%
+41
= 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-bit2259+17
−17
(−56)17.5 − 12.5
(+14−9=7)
58.3%
17.5 / 30
100.0%
+4
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
(−59)1 − 0
(+1−0=0)
100.0%
1.0 / 1
100.0%
+INF
1
–   Napoleon 1.8 64-bit2253+14
−14
(−62)0 − 1
(+0−1=0)
0.0%
0.0 / 1
100.0%
−INF
0
–   FireFly 2.7.2 64-bit2252+14
−14
(−63)18 − 12
(+15−9=6)
60.0%
18.0 / 30
100.0%
+14
1 = 1 = 1 1 0 1 1 1 1 0 1 = 1 0 = 1 0 0 0 1 1 1 1 0 0 = 0 =
–   Robocide 20170718 64-bit2236+14
−14
(−79)20 − 10
(+16−6=8)
66.7%
20.0 / 30
100.0%
+40
0 1 1 1 1 1 = = 1 = 1 = 0 0 = 0 1 = 1 1 1 1 = 1 1 1 0 = 1 0
–   GopherCheck 0.2.3 64-bit2236+14
−14
(−79)15.5 − 14.5
(+9−8=13)
51.7%
15.5 / 30
100.0%
−65
0 = = 1 = = 1 = 1 = 1 0 1 1 = 1 1 = = = 0 = 0 = 0 1 0 0 0 =
–   Anechka 0.082233+8
−8
(−82)20.5 − 9.5
(+17−6=7)
68.3%
20.5 / 30
100.0%
+48
1 0 1 1 0 0 = 0 1 = 1 = 1 1 1 1 1 1 1 0 = 1 = 1 = 1 = 0 1 1
–   Ant 2006-F2232+9
−9
(−83)13 − 17
(+10−14=6)
43.3%
13.0 / 30
100.0%
−134
1 0 0 0 = 0 0 0 1 0 1 = = 0 0 1 0 0 0 1 1 = 1 0 1 1 0 = = 1
–   AliChess 4.252227+10
−10
(−88)17.5 − 12.5
(+16−11=3)
58.3%
17.5 / 30
100.0%
−19
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-bit2217+17
−17
(−98)15.5 − 14.5
(+11−10=9)
51.7%
15.5 / 30
100.0%
−87
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
(−108)0 − 1
(+0−1=0)
0.0%
0.0 / 1
100.0%
−INF
0
–   RattateChess 1.0 Nosferatu2198+12
−12
(−117)0 − 1
(+0−1=0)
0.0%
0.0 / 1
100.0%
−INF
0
–   Uralochka 1.1d2188+17
−18
(−127)1 − 0
(+1−0=0)
100.0%
1.0 / 1
100.0%
+INF
1
–   Mango Paola Ajedrez 1.02186+11
−11
(−129)2 − 0
(+2−0=0)
100.0%
2.0 / 2
100.0%
+INF
1 1
–   Atak 6.82184+10
−9
(−131)0 − 1
(+0−1=0)
0.0%
0.0 / 1
100.0%
−INF
0
–   Blitzkrieg rev337 64-bit2160+12
−12
(−155)1 − 0
(+1−0=0)
100.0%
1.0 / 1
100.0%
+INF
1
–   NagaSkaki 5.122154+10
−10
(−161)1 − 0
(+1−0=0)
100.0%
1.0 / 1
100.0%
+INF
1
–   Nebiyu 1.5 64-bit2151+50
−53
(−164)6.5 − 3.5
(+6−3=1)
65.0%
6.5 / 10
100.0%
−43
0 1 1 1 0 1 = 1 0 1
–   Uragano 3D 0.922131+24
−24
(−184)1 − 0
(+1−0=0)
100.0%
1.0 / 1
100.0%
+INF
1
–   Hedgehog 1.9 64-bit2120+17
−17
(−195)32.5 − 9.5
(+32−9=1)
77.4%
32.5 / 42
100.0%
+56
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
–   Parrot 07.07.222076+14
−14
(−239)0 − 1
(+0−1=0)
0.0%
0.0 / 1
100.0%
−INF
0
–   King's Out 0.2.422055+18
−18
(−260)1 − 0
(+1−0=0)
100.0%
1.0 / 1
100.0%
+INF
1
–   Vice 1.0 64-bit2043+11
−12
(−272)1 − 0
(+1−0=0)
100.0%
1.0 / 1
100.0%
+INF
1
–   Ceibo 0.4 64-bit1996+13
−13
(−319)1 − 0
(+1−0=0)
100.0%
1.0 / 1
100.0%
+INF
1
–   Bubble 1.51987+14
−14
(−328)1 − 0
(+1−0=0)
100.0%
1.0 / 1
100.0%
+INF
1
–   Etude 0.1.21951+11
−11
(−364)1 − 0
(+1−0=0)
100.0%
1.0 / 1
100.0%
+INF
1
–   GChess IV 0.2.01732+12
−12
(−583)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 July 4, 2020