CCRL Blitz
Downloads and Statistics
September 26, 2020
Testing summary:
Total: 2'375'566 games
played by 2'806 programs

White wins: 914'963 (38.5%)
Black wins: 735'833 (31.0%)
Draws: 724'770 (30.5%)
White score: 53.8%

Engine Details

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Show each game results
Iota 1.0 32-bit#659  (1036+93
−88
)Quote
Author: Daniel White (Great Britain) Link: Download
This is the only Iota version we tested.
OpponentEloDiffResultsScoreLOSPerf
–   HoiChess 0.103 64-bit1790+20
−19
(+754)0 − 1
(+0−1=0)
0.0%
0.0 / 1
0.0%
−INF
0
–   Ziggy 0.71746+20
−20
(+710)0 − 1
(+0−1=0)
0.0%
0.0 / 1
0.0%
−INF
0
–   Tristram 4.161723+20
−20
(+687)0 − 1
(+0−1=0)
0.0%
0.0 / 1
0.0%
−INF
0
–   BACE 0.451674+11
−11
(+638)0 − 1
(+0−1=0)
0.0%
0.0 / 1
0.0%
−INF
0
–   JSBam 0.521650+28
−28
(+614)0.5 − 0.5
(+0−0=1)
50.0%
0.5 / 1
0.0%
+583
=
–   Pooky 2.71650+14
−14
(+614)0 − 2
(+0−2=0)
0.0%
0.0 / 2
0.0%
−INF
0 0
–   IQ23.0031640+10
−10
(+604)0 − 1
(+0−1=0)
0.0%
0.0 / 1
0.0%
−INF
0
–   Storm 0.61627+9
−10
(+591)0 − 1
(+0−1=0)
0.0%
0.0 / 1
0.0%
−INF
0
–   Simon 1.3 64-bit1613+55
−54
(+577)0 − 1
(+0−1=0)
0.0%
0.0 / 1
0.0%
−INF
0
–   Rainman 0.7.51604+13
−13
(+568)0 − 2
(+0−2=0)
0.0%
0.0 / 2
0.0%
−INF
0 0
–   VanillaChess 2.6g1567+18
−18
(+531)0 − 1
(+0−1=0)
0.0%
0.0 / 1
0.0%
−INF
0
–   Cleo 11565+67
−70
(+529)0 − 1
(+0−1=0)
0.0%
0.0 / 1
0.0%
−INF
0
–   Hokus-Pokus 0.6.31548+18
−18
(+512)0 − 1
(+0−1=0)
0.0%
0.0 / 1
0.0%
−INF
0
–   Larsen VB 0.05.00011541+14
−14
(+505)0 − 2
(+0−2=0)
0.0%
0.0 / 2
0.0%
−INF
0 0
–   Piranha 0.51497+10
−10
(+461)0 − 1
(+0−1=0)
0.0%
0.0 / 1
0.0%
−INF
0
–   St Andersen 1.31 64-bit1484+15
−15
(+448)0 − 1
(+0−1=0)
0.0%
0.0 / 1
0.0%
−INF
0
–   Numpty Recharged 64-bit1458+14
−14
(+422)0 − 1
(+0−1=0)
0.0%
0.0 / 1
0.0%
−INF
0
–   Blikskottel 0.81458+12
−12
(+422)0 − 3
(+0−3=0)
0.0%
0.0 / 3
0.0%
−INF
0 0 0
–   Pwned 1.3 64-bit1443+20
−20
(+407)0 − 1
(+0−1=0)
0.0%
0.0 / 1
0.0%
−INF
0
–   Hactar 0.9.0 64-bit1424+13
−13
(+388)0.5 − 0.5
(+0−0=1)
50.0%
0.5 / 1
0.0%
+418
=
–   MiniMardi 1.31411+11
−10
(+375)0 − 1
(+0−1=0)
0.0%
0.0 / 1
0.0%
−INF
0
–   Quokka 2.0 64-bit1407+22
−22
(+371)0.5 − 1.5
(+0−1=1)
25.0%
0.5 / 2
0.0%
+213
= 0
–   Sabrina 3.1.27 64-bit1394+18
−18
(+358)0 − 1
(+0−1=0)
0.0%
0.0 / 1
0.0%
−INF
0
–   Nanook 0.171388+14
−14
(+352)1 − 0
(+1−0=0)
100.0%
1.0 / 1
0.0%
+INF
1
–   Virutor Chess 1.11362+18
−18
(+326)0 − 1
(+0−1=0)
0.0%
0.0 / 1
0.0%
−INF
0
–   Ozwald 0.431346+13
−13
(+310)0 − 3
(+0−3=0)
0.0%
0.0 / 3
0.0%
−INF
0 0 0
–   uMax 1.6w1335+32
−32
(+299)0 − 1
(+0−1=0)
0.0%
0.0 / 1
0.0%
−INF
0
–   Fimbulwinter 5.001316+26
−26
(+280)0 − 1
(+0−1=0)
0.0%
0.0 / 1
0.0%
−INF
0
–   KillerQueen 2.0b31288+15
−14
(+252)0 − 1
(+0−1=0)
0.0%
0.0 / 1
0.0%
−INF
0
–   T.rex 1.91283+19
−19
(+247)0.5 − 0.5
(+0−0=1)
50.0%
0.5 / 1
0.0%
+277
=
–   CeruleanJS 0.1.1 Blizzard 64-bit1283+15
−15
(+247)1 − 3
(+0−2=2)
25.0%
1.0 / 4
0.0%
+108
= 0 = 0
–   QuTeChess 1.0.1t r31273+22
−22
(+237)0.5 − 0.5
(+0−0=1)
50.0%
0.5 / 1
0.0%
+206
=
–   Sargon 1978 1.001253+19
−19
(+217)22.5 − 46.5
(+2−26=41)
32.6%
22.5 / 69
0.0%
+118
0 = 0 = 0 0 = = 0 0 = = = 0 1 = 0 = = = 0 = 0 0 = 1 = = = = 0 0 = 0 = 0 = = = 0 = = = 0 0 = 0 0 = = 0 0 0 = = = = 0 0 = = 0 = = = = = = =
–   Overhead 64-bit1251+60
−56
(+215)3.5 − 24.5
(+0−21=7)
12.5%
3.5 / 28
0.0%
−63
0 0 0 = 0 = = 0 = 0 0 0 0 0 0 0 0 0 = 0 0 0 0 = 0 0 = 0
–   Tikov 0.6.31243+17
−17
(+207)0 − 1
(+0−1=0)
0.0%
0.0 / 1
0.0%
−INF
0
–   Pierre 1.71235+19
−19
(+199)1 − 0
(+1−0=0)
100.0%
1.0 / 1
0.0%
+INF
1
–   Dragontooth 0.2 Bahamut 64-bit1234+23
−23
(+198)1 − 0
(+1−0=0)
100.0%
1.0 / 1
0.0%
+INF
1
–   Supra 11.5.1 64-bit1231+38
−37
(+195)2 − 7
(+1−6=2)
22.2%
2.0 / 9
0.0%
−8
0 1 0 = 0 0 0 0 =
–   Gringo 1.4.9b1230+17
−17
(+194)1 − 0
(+1−0=0)
100.0%
1.0 / 1
0.0%
+INF
1
–   Raffaela 0.1.41229+18
−17
(+193)0 − 1
(+0−1=0)
0.0%
0.0 / 1
0.0%
−INF
0
–   Toledo Nanochess Jan/11/20101223+14
−14
(+187)1.5 − 1.5
(+1−1=1)
50.0%
1.5 / 3
0.0%
+202
= 1 0
–   Neurone XXIII1217+31
−31
(+181)4.5 − 14.5
(+3−13=3)
23.7%
4.5 / 19
0.0%
−25
= 0 0 1 = 0 0 0 1 0 0 0 0 0 0 0 1 0 =
–   BlitzKibitz 51183+35
−35
(+147)1 − 0
(+1−0=0)
100.0%
1.0 / 1
0.0%
+INF
1
–   GrayMatter SVN16041161+35
−30
(+125)2 − 4
(+1−3=2)
33.3%
2.0 / 6
0.0%
+12
= 0 0 = 0 1
–   Cassandre 0.241149+18
−18
(+113)2.5 − 12.5
(+1−11=3)
16.7%
2.5 / 15
0.0%
−157
0 0 0 0 0 0 1 = 0 = 0 0 0 0 =
–   JChecs 0.1.01140+27
−14
(+104)3 − 17
(+0−14=6)
15.0%
3.0 / 20
0.0%
−147
= = 0 0 0 = 0 0 0 = 0 0 0 0 = 0 0 0 0 =
–   Cmcchess 2.271139+23
−13
(+103)1 − 6
(+0−5=2)
14.3%
1.0 / 7
0.0%
−154
0 0 0 0 = = 0
–   Brama 0512041135+34
−10
(+99)0 − 1
(+0−1=0)
0.0%
0.0 / 1
0.0%
−INF
0
–   Usurpator II1127+22
−3
(+91)2 − 8
(+2−8=0)
20.0%
2.0 / 10
0.0%
−195
0 0 0 0 0 1 1 0 0 0
–   Soberango 0.12.01114+24
−10
(+78)26 − 49
(+10−33=32)
34.7%
26.0 / 75
0.0%
−19
= = = 1 0 = 1 0 0 1 0 0 0 = 0 = 1 = = 0 0 0 = = = 0 1 = = 0 = 0 0 0 = = 0 0 0 1 0 = 0 = 0 = 0 0 0 0 = = 0 = = 1 = 1 0 = 0 0 0 0 = = = 1 0 = 1 0 = = =
–   Blitzter 2.01079+56
−45
(+43)3.5 − 11.5
(+3−11=1)
23.3%
3.5 / 15
0.2%
−190
0 1 0 1 0 0 0 0 1 0 = 0 0 0 0
–   Strategic Deep 1.251074+60
−50
(+38)2.5 − 6.5
(+2−6=1)
27.8%
2.5 / 9
0.5%
−138
1 0 0 0 1 = 0 0 0
–   Frank 0.581073+58
−50
(+37)1 − 0
(+1−0=0)
100.0%
1.0 / 1
0.3%
+INF
1
–   Hanzo The Razor1069+71
−54
(+33)1.5 − 5.5
(+0−4=3)
21.4%
1.5 / 7
3.7%
−131
= = 0 = 0 0 0
–   Talvmenni 0.11065+66
−58
(+29)20 − 38
(+10−28=20)
34.5%
20.0 / 58
0.9%
−75
1 0 1 0 0 = = 1 1 1 = 0 = 1 = 0 1 0 0 0 0 1 0 0 = 0 1 = = 1 0 = 0 0 = 0 = 0 = = 0 = = 0 = = 0 0 0 = 0 0 = 0 0 0 = 0
–   Minnow1061+72
−63
(+25)6.5 − 3.5
(+4−1=5)
65.0%
6.5 / 10
4.7%
+119
1 0 = 1 = 1 = = = 1
–   ROBOKewlper 0.047a1060+71
−63
(+24)50.5 − 36.5
(+30−16=41)
58.0%
50.5 / 87
3.7%
+73
= = = = = = 1 1 = 1 1 0 = 1 = = 0 1 = = = 1 0 1 = = 1 0 1 = = 0 1 0 1 = = = 0 1 1 = 1 = 1 = 1 = 1 = 0 = = 0 1 1 = 0 = 1 1 = 0 1 = = = = = = = 1 0 1 0 1 1 0 = 0 = 0 1 = 1 1 =
–   Xadreco 5.71024+107
−99
(−12)2.5 − 7.5
(+1−6=3)
25.0%
2.5 / 10
77.3%
−178
= 1 0 = 0 = 0 0 0 0
–   Safrad 2.1.35.2101024+105
−100
(−12)10.5 − 15.5
(+7−12=7)
40.4%
10.5 / 26
83.4%
−78
1 0 0 = 1 = = = 0 = 1 0 0 1 0 0 0 0 0 0 1 = = 1 0 1
–   Safrad 2.2.40.3601015+114
−108
(−21)57 − 38
(+40−21=34)
60.0%
57.0 / 95
93.7%
+45
0 = = 1 0 1 1 1 = = = 1 = = 1 = = 1 = 0 = 1 = = 1 1 = 1 = 1 1 0 1 = 1 1 1 = 1 0 1 1 1 0 0 = = = 1 = = 1 1 1 = 0 = 0 1 0 1 1 0 0 1 1 0 0 1 1 1 0 = = 0 1 1 = 1 0 = = = = 1 1 1 1 0 0 = 0 = 0 =
–   Testina 2.21005+128
−119
(−31)9 − 12
(+4−7=10)
42.9%
9.0 / 21
96.1%
−78
1 1 0 = 0 0 0 1 0 = = = = 0 = = 0 = = 1 =
–   Shallow Blue 1.0.2 64-bit996+135
−127
(−40)9 − 4
(+7−2=4)
69.2%
9.0 / 13
99.3%
+95
0 1 1 1 = 1 1 = 0 1 = 1 =
–   GIUChess 1.0 beta2993+136
−131
(−43)10 − 14
(+5−9=10)
41.7%
10.0 / 24
99.9%
−93
= 1 = 1 0 = = 0 0 1 = = 0 0 0 1 0 = 0 = = 0 1 =
–   Kace 0.82991+141
−133
(−45)5 − 9
(+3−7=4)
35.7%
5.0 / 14
99.5%
−140
= 0 1 0 0 1 = 0 = = 0 1 0 0
–   Youk 1.0.5965+164
−159
(−71)60.5 − 33.5
(+46−19=29)
64.4%
60.5 / 94
100.0%
+24
0 0 1 = 1 = 0 = 1 0 0 1 0 1 1 1 1 1 1 = = = 1 1 1 = 1 0 = 0 1 1 = 1 = 1 = 1 = 1 0 = 1 1 = 1 1 1 = = = = 0 1 1 = = 1 1 1 = = = = = 1 0 = 1 = 1 1 0 1 0 1 1 0 = 0 1 1 1 1 1 1 1 0 0 0 0 1 = 1
–   Zoe 0.1946+182
−177
(−90)48 − 22
(+34−8=28)
68.6%
48.0 / 70
100.0%
+28
0 = = 1 = 1 = 1 1 = = = 1 = 1 1 0 1 = 1 1 = 1 0 0 = 1 1 1 = = = = = = 1 1 1 0 1 1 1 = 1 = = 0 1 1 = = 1 = = 1 0 1 1 = 1 1 = = 1 1 1 1 = 0 1
–   NSVChess v0.14944+184
−179
(−92)8 − 12
(+4−8=8)
40.0%
8.0 / 20
100.0%
−162
0 0 = = 1 = = = 0 = 0 = 0 0 0 1 = 1 1 0
–   Chad's Chess 0.15940+189
−184
(−96)14 − 7
(+9−2=10)
66.7%
14.0 / 21
100.0%
+5
= 1 1 = = 1 1 = 0 1 = 1 1 0 = = = = 1 = 1
–   Luzhin 0.1926+203
−198
(−110)30.5 − 11.5
(+21−2=19)
72.6%
30.5 / 42
100.0%
+29
1 = 1 1 1 = 1 = 1 1 1 = 1 = = 1 = 1 1 = = 1 = 0 1 = 1 = 0 = 1 1 = = = 1 = 1 1 1 = =
–   Dreamer908+223
−216
(−128)10.5 − 7.5
(+8−5=5)
58.3%
10.5 / 18
100.0%
−74
= 0 1 = 1 1 1 1 0 = 0 1 1 = 1 0 0 =
–   Pyotr 0.6 AM880+249
−244
(−156)20.5 − 3.5
(+18−1=5)
85.4%
20.5 / 24
100.0%
+125
1 1 1 1 1 0 = 1 = 1 1 1 1 1 1 = 1 1 1 = 1 = 1 1
–   Hippocampe 0.4.1871+258
−253
(−165)9.5 − 3.5
(+8−2=3)
73.1%
9.5 / 13
100.0%
+2
1 1 1 = 0 1 = 1 1 0 1 = 1
–   Dika 0.4209855+274
−268
(−181)9 − 9
(+4−4=10)
50.0%
9.0 / 18
100.0%
−178
1 0 = = = = = = = 1 0 1 0 = 1 0 = =
–   Chessputer revision 7 64-bit842+287
−282
(−194)27.5 − 0.5
(+27−0=1)
98.2%
27.5 / 28
100.0%
+426
1 1 1 1 1 1 1 1 1 1 = 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1
–   Neurone XVIII797+334
−326
(−239)8 − 4
(+6−2=4)
66.7%
8.0 / 12
100.0%
−127
0 1 = = 1 1 = 1 1 = 1 0
–   Chess4j 0.1751+378
−373
(−285)20.5 − 1.5
(+19−0=3)
93.2%
20.5 / 22
100.0%
+113
1 1 = 1 1 1 = 1 1 1 1 1 1 1 1 1 1 1 1 1 = 1
–   Belofte 0.9.0692+437
−432
(−344)74 − 11
(+64−1=20)
87.1%
74.0 / 85
100.0%
−59
1 1 = = 1 1 1 1 0 1 1 1 1 1 1 1 1 1 = 1 1 1 1 1 = 1 = 1 1 = 1 1 1 1 = = 1 1 1 = 1 = 1 = 1 1 1 = 1 1 1 = = = 1 1 1 1 1 = 1 1 1 1 = 1 = 1 = 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 =
–   EasyPeasy 1.0665+463
−458
(−371)22.5 − 1.5
(+21−0=3)
93.8%
22.5 / 24
100.0%
+38
1 1 1 1 = 1 1 1 1 1 1 1 1 1 1 1 1 1 1 = = 1 1 1
–   Acqua 20160614567+562
−557
(−469)23 − 0
(+23−0=0)
100.0%
23.0 / 23
100.0%
+INF
1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1
–   NEG 0.3d547+582
−577
(−489)8.5 − 0.5
(+8−0=1)
94.4%
8.5 / 9
100.0%
−61
1 1 1 = 1 1 1 1 1
–   Ram 2.0508+621
−615
(−528)1 − 1
(+0−0=2)
50.0%
1.0 / 2
100.0%
−558
= =
–   Acqua 20160918506+623
−618
(−530)3 − 0
(+3−0=0)
100.0%
3.0 / 3
100.0%
+INF
1 1 1
–   CPP1457+672
−667
(−579)1 − 0
(+1−0=0)
100.0%
1.0 / 1
100.0%
+INF
1
–   Alouette 0.0.3 64-bit427+702
−696
(−609)66 − 0
(+66−0=0)
100.0%
66.0 / 66
100.0%
+INF
1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1
–   POS 1.20422+706
−701
(−614)7.5 − 0.5
(+7−0=1)
93.8%
7.5 / 8
100.0%
−200
1 1 1 1 1 1 1 =
–   LaMoSca 0.10369+760
−755
(−667)0.5 − 0.5
(+0−0=1)
50.0%
0.5 / 1
100.0%
−636
=
–   ACE 0.1359+770
−765
(−677)9 − 0
(+9−0=0)
100.0%
9.0 / 9
100.0%
+INF
1 1 1 1 1 1 1 1 1
–   Brutus RND258+871
−866
(−778)7.5 − 0.5
(+7−0=1)
93.8%
7.5 / 8
100.0%
−365
1 1 1 1 1 1 = 1

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Created in 2005-2013 by CCRL team
Last games added on September 26, 2020