CCRL Blitz
Downloads and Statistics
January 18, 2020
Testing summary:
Total: 2'170'592 games
played by 2'550 programs

White wins: 839'954 (38.7%)
Black wins: 677'788 (31.2%)
Draws: 652'850 (30.1%)
White score: 53.7%

Engine Details

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Show each game results
Iota 1.0 32-bit#631  (1018+103
−97		)Quote
Author: Daniel White (Great Britain) Link: Download
This is the only Iota version we tested.
OpponentEloDiffResultsScoreLOSPerf
–   HoiChess 0.103 64-bit1792+19
−19		(+774)0 − 1
(+0−1=0)		0.0%
0.0 / 1
0.0%
−INF
0
–   Ziggy 0.71745+20
−20		(+727)0 − 1
(+0−1=0)		0.0%
0.0 / 1
0.0%
−INF
0
–   Tristram 4.161711+24
−24		(+693)0 − 1
(+0−1=0)		0.0%
0.0 / 1
0.0%
−INF
0
–   BACE 0.451675+11
−11		(+657)0 − 1
(+0−1=0)		0.0%
0.0 / 1
0.0%
−INF
0
–   Pooky 2.71656+14
−14		(+638)0 − 2
(+0−2=0)		0.0%
0.0 / 2
0.0%
−INF
0 0
–   JSBam 0.521651+28
−28		(+633)0.5 − 0.5
(+0−0=1)		50.0%
0.5 / 1
0.0%
+602
=
–   IQ23.0031642+10
−10		(+624)0 − 1
(+0−1=0)		0.0%
0.0 / 1
0.0%
−INF
0
–   Storm 0.61627+10
−10		(+609)0 − 1
(+0−1=0)		0.0%
0.0 / 1
0.0%
−INF
0
–   Rainman 0.7.51609+13
−13		(+591)0 − 2
(+0−2=0)		0.0%
0.0 / 2
0.0%
−INF
0 0
–   VanillaChess 2.6g1576+19
−19		(+558)0 − 1
(+0−1=0)		0.0%
0.0 / 1
0.0%
−INF
0
–   Cleo 11567+70
−72		(+549)0 − 1
(+0−1=0)		0.0%
0.0 / 1
0.0%
−INF
0
–   Simon 1.3 64-bit1562+85
−85		(+544)0 − 1
(+0−1=0)		0.0%
0.0 / 1
0.0%
−INF
0
–   Hokus-Pokus 0.6.31552+18
−18		(+534)0 − 1
(+0−1=0)		0.0%
0.0 / 1
0.0%
−INF
0
–   Larsen VB 0.05.00011543+14
−14		(+525)0 − 2
(+0−2=0)		0.0%
0.0 / 2
0.0%
−INF
0 0
–   Piranha 0.51501+10
−10		(+483)0 − 1
(+0−1=0)		0.0%
0.0 / 1
0.0%
−INF
0
–   St Andersen 1.31 64-bit1488+15
−15		(+470)0 − 1
(+0−1=0)		0.0%
0.0 / 1
0.0%
−INF
0
–   Numpty Recharged 64-bit1470+15
−15		(+452)0 − 1
(+0−1=0)		0.0%
0.0 / 1
0.0%
−INF
0
–   Blikskottel 0.81461+13
−13		(+443)0 − 3
(+0−3=0)		0.0%
0.0 / 3
0.0%
−INF
0 0 0
–   Hactar 0.9.0 64-bit1448+14
−14		(+430)0.5 − 0.5
(+0−0=1)		50.0%
0.5 / 1
0.0%
+460
=
–   Pwned 1.3 64-bit1425+21
−21		(+407)0 − 1
(+0−1=0)		0.0%
0.0 / 1
0.0%
−INF
0
–   Sabrina 3.1.27 64-bit1413+20
−20		(+395)0 − 1
(+0−1=0)		0.0%
0.0 / 1
0.0%
−INF
0
–   Quokka 2.0 64-bit1411+27
−27		(+393)0.5 − 1.5
(+0−1=1)		25.0%
0.5 / 2
0.0%
+235
= 0
–   MiniMardi 1.31410+11
−11		(+392)0 − 1
(+0−1=0)		0.0%
0.0 / 1
0.0%
−INF
0
–   Nanook 0.171388+14
−14		(+370)1 − 0
(+1−0=0)		100.0%
1.0 / 1
0.0%
+INF
1
–   Virutor Chess 1.11363+18
−18		(+345)0 − 1
(+0−1=0)		0.0%
0.0 / 1
0.0%
−INF
0
–   uMax 1.6w1334+32
−32		(+316)0 − 1
(+0−1=0)		0.0%
0.0 / 1
0.0%
−INF
0
–   Ozwald 0.431332+14
−14		(+314)0 − 3
(+0−3=0)		0.0%
0.0 / 3
0.0%
−INF
0 0 0
–   Fimbulwinter 5.001318+25
−26		(+300)0 − 1
(+0−1=0)		0.0%
0.0 / 1
0.0%
−INF
0
–   CeruleanJS 0.1.1 Blizzard 64-bit1295+17
−17		(+277)1 − 3
(+0−2=2)		25.0%
1.0 / 4
0.0%
+138
= = 0 0
–   KillerQueen 2.0b31290+16
−16		(+272)0 − 1
(+0−1=0)		0.0%
0.0 / 1
0.0%
−INF
0
–   TRex 1.91288+19
−19		(+270)0.5 − 0.5
(+0−0=1)		50.0%
0.5 / 1
0.0%
+300
=
–   QuTeChess 1.0.1t r31275+22
−22		(+257)0.5 − 0.5
(+0−0=1)		50.0%
0.5 / 1
0.0%
+226
=
–   Overhead 64-bit1246+60
−56		(+228)3.5 − 24.5
(+0−21=7)		12.5%
3.5 / 28
0.0%
−50
0 0 0 = 0 = = 0 = 0 0 0 0 0 0 0 0 0 = 0 0 0 0 = 0 0 = 0
–   Tikov 0.6.31244+17
−17		(+226)0 − 1
(+0−1=0)		0.0%
0.0 / 1
0.0%
−INF
0
–   Raffaela 0.1.41233+18
−18		(+215)0 − 1
(+0−1=0)		0.0%
0.0 / 1
0.0%
−INF
0
–   Supra 11.5.1 64-bit1232+38
−37		(+214)2 − 7
(+1−6=2)		22.2%
2.0 / 9
0.0%
+10
0 1 0 = 0 0 0 0 =
–   Gringo 1.4.9b1231+17
−17		(+213)1 − 0
(+1−0=0)		100.0%
1.0 / 1
0.0%
+INF
1
–   Pierre 1.71230+19
−19		(+212)1 − 0
(+1−0=0)		100.0%
1.0 / 1
0.0%
+INF
1
–   Dragontooth 0.2 Bahamut 64-bit1230+23
−23		(+212)1 − 0
(+1−0=0)		100.0%
1.0 / 1
0.0%
+INF
1
–   Toledo Nanochess Jan/11/20101225+14
−14		(+207)1.5 − 1.5
(+1−1=1)		50.0%
1.5 / 3
0.0%
+222
1 = 0
–   Neurone XXIII1217+31
−31		(+199)4.5 − 14.5
(+3−13=3)		23.7%
4.5 / 19
0.0%
−7
= 0 0 1 = 0 0 0 1 0 0 0 0 0 0 0 1 0 =
–   GrayMatter SVN16041215+37
−37		(+197)2 − 4
(+1−3=2)		33.3%
2.0 / 6
0.0%
+84
0 = 0 = 1 0
–   BlitzKibitz 51183+35
−35		(+165)1 − 0
(+1−0=0)		100.0%
1.0 / 1
0.0%
+INF
1
–   Cassandre 0.241157+20
−20		(+139)2.5 − 12.5
(+1−11=3)		16.7%
2.5 / 15
0.0%
−131
0 0 0 0 0 0 1 = 0 = 0 0 0 0 =
–   JChecs 0.1.01141+26
−21		(+123)3 − 17
(+0−14=6)		15.0%
3.0 / 20
0.0%
−128
= = 0 0 0 = 0 0 0 = 0 0 0 0 = 0 0 0 0 =
–   Brama 0512041139+32
−20		(+121)0 − 1
(+0−1=0)		0.0%
0.0 / 1
0.0%
−INF
0
–   Cmcchess 2.271139+22
−19		(+121)1 − 6
(+0−5=2)		14.3%
1.0 / 7
0.0%
−136
0 0 0 0 = = 0
–   Usurpator II1132+21
−14		(+114)2 − 8
(+2−8=0)		20.0%
2.0 / 10
0.0%
−172
0 0 0 0 0 1 1 0 0 0
–   Soberango 0.12.01114+20
−2		(+96)26 − 49
(+10−33=32)
34.7%
26.0 / 75
0.0%
−1
= = 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 2.01078+51
−38		(+60)3.5 − 11.5
(+3−11=1)		23.3%
3.5 / 15
0.0%
−173
0 1 0 1 0 0 0 0 1 0 = 0 0 0 0
–   Strategic Deep 1.251074+54
−42		(+56)2.5 − 6.5
(+2−6=1)		27.8%
2.5 / 9
0.0%
−120
1 0 0 0 1 = 0 0 0
–   Frank 0.581072+53
−43		(+54)1 − 0
(+1−0=0)		100.0%
1.0 / 1
0.0%
+INF
1
–   Hanzo The Razor1069+65
−46		(+51)1.5 − 5.5
(+0−4=3)		21.4%
1.5 / 7
0.4%
−113
= = 0 = 0 0 0
–   Talvmenni 0.11064+60
−52		(+46)20 − 38
(+10−28=20)
34.5%
20.0 / 58
0.0%
−58
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 = 1 = 0 0 0 = 0 0 = 0 0 0 = 0
–   Minnow1043+83
−73		(+25)6.5 − 3.5
(+4−1=5)		65.0%
6.5 / 10
7.4%
+119
1 0 = 1 = 1 = = = 1
–   Xadreco 5.71025+98
−90		(+7)2.5 − 7.5
(+1−6=3)		25.0%
2.5 / 10
33.3%
−159
= 1 0 = 0 = 0 0 0 0
–   Safrad 2.1.35.2101024+97
−91		(+6)10.5 − 15.5
(+7−12=7)		40.4%
10.5 / 26
32.0%
−60
1 0 0 = 1 = = = 0 = 1 0 0 1 0 0 0 0 0 0 1 = = 1 0 1
–   Safrad 2.2.40.3601012+110
−104		(−6)57 − 38
(+40−21=34)
60.0%
57.0 / 95
68.4%
+60
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 2.21004+121
−112		(−14)9 − 12
(+4−7=10)		42.9%
9.0 / 21
78.9%
−61
1 1 0 = 0 0 0 1 0 = = = = 0 = = 0 = = 1 =
–   GIUChess 1.0 beta21001+121
−115		(−17)10 − 14
(+5−9=10)		41.7%
10.0 / 24
88.4%
−67
= 1 1 = = 1 0 = = 0 0 1 = = 0 0 0 1 0 = 0 = = 0
–   Shallow Blue 1.0.2 64-bit994+129
−121		(−24)9 − 4
(+7−2=4)		69.2%
9.0 / 13
93.0%
+110
0 1 1 1 = 1 1 = 0 1 = 1 =
–   Kace 0.82982+143
−133		(−36)5 − 9
(+3−7=4)		35.7%
5.0 / 14
97.2%
−131
= 0 1 0 0 1 = 0 = = 0 1 0 0
–   Youk 1.0.5963+158
−153		(−55)60.5 − 33.5
(+46−19=29)
64.4%
60.5 / 94
100.0%
+40
1 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 = 0 = 1 0 1 0 1 0 1 1 0 = 0 1 1 1 1 1 1 1 0 0 0 0 1
–   Zoe 0.1944+177
−171		(−74)48 − 22
(+34−8=28)
68.6%
48.0 / 70
100.0%
+44
= = 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 0
–   NSVChess v0.14944+177
−171		(−74)8 − 12
(+4−8=8)		40.0%
8.0 / 20
100.0%
−144
= 0 1 0 0 = 1 = = = 0 = 0 = 0 0 0 1 = 1
–   Chad's Chess 0.15940+181
−176		(−78)14 − 7
(+9−2=10)		66.7%
14.0 / 21
100.0%
+23
= 1 1 = = 1 1 = 0 1 = 1 1 0 = = = = 1 = 1
–   Luzhin 0.1926+195
−190		(−92)30.5 − 11.5
(+21−2=19)
72.6%
30.5 / 42
100.0%
+47
1 = 1 1 1 = 1 = 1 1 1 = 1 = = 1 = 1 1 = = 1 = 0 1 = 1 = 0 = 1 1 = = = 1 = 1 1 1 = =
–   Dreamer907+216
−209		(−111)10.5 − 7.5
(+8−5=5)		58.3%
10.5 / 18
100.0%
−57
= 0 1 = 1 1 1 1 0 = 0 1 1 = 1 0 0 =
–   Hippocampe 0.4.1870+251
−246		(−148)9.5 − 3.5
(+8−2=3)		73.1%
9.5 / 13
100.0%
+19
1 1 1 = 0 1 = 1 1 0 1 = 1
–   Pyotr 0.6 AM867+254
−248		(−151)20.5 − 3.5
(+18−1=5)		85.4%
20.5 / 24
100.0%
+130
1 1 1 1 1 0 = 1 = 1 1 1 1 1 1 = 1 1 1 = 1 = 1 1
–   Dika 0.4209859+262
−257		(−159)9 − 9
(+4−4=10)		50.0%
9.0 / 18
100.0%
−156
1 0 = = = = = = = 1 0 1 0 = 1 0 = =
–   Chessputer revision 7 64-bit846+275
−269		(−172)27.5 − 0.5
(+27−0=1)		98.2%
27.5 / 28
100.0%
+447
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+326
−319		(−221)8 − 4
(+6−2=4)		66.7%
8.0 / 12
100.0%
−109
0 1 = = 1 1 = 1 1 = 1 0
–   Chess4j 0.1750+370
−365		(−268)20.5 − 1.5
(+19−0=3)		93.2%
20.5 / 22
100.0%
+130
1 1 = 1 1 1 = 1 1 1 1 1 1 1 1 1 1 1 1 1 = 1
–   Belofte 0.9.0692+429
−423		(−326)74 − 11
(+64−1=20)
87.1%
74.0 / 85
100.0%
−41
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 1.0682+439
−434		(−336)22.5 − 1.5
(+21−0=3)		93.8%
22.5 / 24
100.0%
+73
1 1 1 1 = 1 1 1 1 1 1 1 1 1 1 1 1 1 1 = = 1 1 1
–   Acqua 20160614565+556
−550		(−453)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 0.3d548+573
−568		(−470)8.5 − 0.5
(+8−0=1)		94.4%
8.5 / 9
100.0%
−42
1 1 1 = 1 1 1 1 1
–   Ram 2.0509+612
−606		(−509)1 − 1
(+0−0=2)		50.0%
1.0 / 2
100.0%
−539
= =
–   Acqua 20160918506+615
−610		(−512)3 − 0
(+3−0=0)		100.0%
3.0 / 3
100.0%
+INF
1 1 1
–   CPP1457+663
−658		(−561)1 − 0
(+1−0=0)		100.0%
1.0 / 1
100.0%
+INF
1
–   Alouette 0.0.3 64-bit428+693
−688		(−590)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+699
−693		(−596)7.5 − 0.5
(+7−0=1)		93.8%
7.5 / 8
100.0%
−183
1 1 1 1 1 1 1 =
–   LaMoSca 0.10364+757
−751		(−654)0.5 − 0.5
(+0−0=1)		50.0%
0.5 / 1
100.0%
−623
=
–   ACE 0.1358+762
−757		(−660)9 − 0
(+9−0=0)		100.0%
9.0 / 9
100.0%
+INF
1 1 1 1 1 1 1 1 1
–   Brutus RND257+864
−859		(−761)7.5 − 0.5
(+7−0=1)		93.8%
7.5 / 8
100.0%
−348
1 1 1 1 1 1 = 1
1166 games: 524 wins, 321 losses, 321 draws (27.5%), score: 58.7%

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Created in 2005-2013 by CCRL team
Last games added on January 18, 2020