CCRL 40/4
Downloads and Statistics
March 19, 2019
Testing summary:
Total: 1'950'423 games
played by 2'274 programs
26235 CPU days (X2 4600+)

White wins: 761'452 (39.0%)
Black wins: 615'130 (31.5%)
Draws: 573'841 (29.4%)
White score: 53.8%

Engine Details

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Show each game results
Youk 1.0.5#605‑606  (965+132
−127
)Quote
Author: Loic Cuenot (France) Link: WBEC
This is the only Youk version we tested.
OpponentEloDiffResultsScoreLOSPerf
–   HoiChess 0.103 64-bit1795+21
−20
(+830)0 − 1
(+0−1=0)
0.0%
0.0 / 1
0.0%
−INF
0
–   Ziggy 0.71733+20
−20
(+768)0 − 1
(+0−1=0)
0.0%
0.0 / 1
0.0%
−INF
0
–   HoiChess 0.22.0 64-bit1688+31
−32
(+723)0 − 1
(+0−1=0)
0.0%
0.0 / 1
0.0%
−INF
0
–   Pooky 2.71648+14
−14
(+683)0 − 1
(+0−1=0)
0.0%
0.0 / 1
0.0%
−INF
0
–   Vapor 0.01r121633+13
−13
(+668)0 − 1
(+0−1=0)
0.0%
0.0 / 1
0.0%
−INF
0
–   Philemon C1607+18
−18
(+642)0 − 1
(+0−1=0)
0.0%
0.0 / 1
0.0%
−INF
0
–   Needle 0.5311567+10
−10
(+602)0 − 1
(+0−1=0)
0.0%
0.0 / 1
0.0%
−INF
0
–   MSCP 1.6h1552+32
−32
(+587)0 − 1
(+0−1=0)
0.0%
0.0 / 1
0.0%
−INF
0
–   Skiull 0.1 64-bit1548+20
−20
(+583)0 − 1
(+0−1=0)
0.0%
0.0 / 1
0.0%
−INF
0
–   Hokus-Pokus 0.6.31544+19
−19
(+579)0 − 1
(+0−1=0)
0.0%
0.0 / 1
0.0%
−INF
0
–   Koedem 1.0 64-bit1486+19
−19
(+521)0 − 1
(+0−1=0)
0.0%
0.0 / 1
0.0%
−INF
0
–   Tarrasch Toy Engine 0.9061482+13
−14
(+517)0 − 1
(+0−1=0)
0.0%
0.0 / 1
0.0%
−INF
0
–   Gedeone 16201476+29
−29
(+511)0 − 1
(+0−1=0)
0.0%
0.0 / 1
0.0%
−INF
0
–   Numpty Recharged 64-bit1459+16
−16
(+494)0 − 1
(+0−1=0)
0.0%
0.0 / 1
0.0%
−INF
0
–   ACE21455+128
−125
(+490)0 − 1
(+0−1=0)
0.0%
0.0 / 1
0.0%
−INF
0
–   Blikskottel 0.81446+14
−14
(+481)0 − 1
(+0−1=0)
0.0%
0.0 / 1
0.0%
−INF
0
–   Hactar 0.9.0 64-bit1436+15
−15
(+471)0 − 1
(+0−1=0)
0.0%
0.0 / 1
0.0%
−INF
0
–   Joanna 2002 1.061397+71
−72
(+432)0 − 1
(+0−1=0)
0.0%
0.0 / 1
0.0%
−INF
0
–   Nanook 0.171380+14
−14
(+415)0.5 − 0.5
(+0−0=1)
50.0%
0.5 / 1
0.0%
+384
=
–   Skaki 1.231364+23
−23
(+399)0 − 1
(+0−1=0)
0.0%
0.0 / 1
0.0%
−INF
0
–   Virutor Chess 1.11353+18
−18
(+388)0 − 1
(+0−1=0)
0.0%
0.0 / 1
0.0%
−INF
0
–   uMax 1.6w1326+32
−31
(+361)0.5 − 0.5
(+0−0=1)
50.0%
0.5 / 1
0.0%
+391
=
–   Ozwald 0.431324+15
−15
(+359)0.5 − 2.5
(+0−2=1)
16.7%
0.5 / 3
0.0%
+114
= 0 0
–   Fimbulwinter 5.001308+25
−26
(+343)0 − 1
(+0−1=0)
0.0%
0.0 / 1
0.0%
−INF
0
–   CeruleanJS 0.1.1 Blizzard 64-bit1284+17
−18
(+319)0 − 3
(+0−3=0)
0.0%
0.0 / 3
0.0%
−INF
0 0 0
–   KillerQueen 2.0b31281+16
−16
(+316)0 − 1
(+0−1=0)
0.0%
0.0 / 1
0.0%
−INF
0
–   TRex 1.91280+19
−19
(+315)0 − 1
(+0−1=0)
0.0%
0.0 / 1
0.0%
−INF
0
–   QuTeChess 1.0.1t r31267+22
−22
(+302)0 − 1
(+0−1=0)
0.0%
0.0 / 1
0.0%
−INF
0
–   Tikov 0.6.31236+17
−17
(+271)0 − 1
(+0−1=0)
0.0%
0.0 / 1
0.0%
−INF
0
–   Raffaela 0.1.41225+18
−18
(+260)0.5 − 0.5
(+0−0=1)
50.0%
0.5 / 1
0.0%
+290
=
–   Supra 11.5.1 64-bit1224+38
−37
(+259)0 − 1
(+0−1=0)
0.0%
0.0 / 1
0.0%
−INF
0
–   Gringo 1.4.9b1223+17
−17
(+258)0 − 1
(+0−1=0)
0.0%
0.0 / 1
0.0%
−INF
0
–   Pierre 1.71221+19
−19
(+256)0 − 1
(+0−1=0)
0.0%
0.0 / 1
0.0%
−INF
0
–   Toledo Nanochess Jan/11/20101221+15
−15
(+256)1.5 − 1.5
(+0−0=3)
50.0%
1.5 / 3
0.0%
+266
= = =
–   Dragontooth 0.2 Bahamut 64-bit1219+24
−24
(+254)0 − 2
(+0−2=0)
0.0%
0.0 / 2
0.0%
−INF
0 0
–   GrayMatter SVN16041198+38
−38
(+233)0 − 3
(+0−3=0)
0.0%
0.0 / 3
0.0%
−INF
0 0 0
–   DarkFusch 0.91177+20
−20
(+212)0 − 1
(+0−1=0)
0.0%
0.0 / 1
0.0%
−INF
0
–   BlitzKibitz 51175+35
−35
(+210)0 − 1
(+0−1=0)
0.0%
0.0 / 1
0.0%
−INF
0
–   Cassandre 0.241148+20
−20
(+183)8 − 12
(+0−4=16)
40.0%
8.0 / 20
0.0%
+133
0 = = 0 = = 0 = = = = = 0 = = = = = = =
–   JChecs 0.1.01134+26
−26
(+169)4.5 − 14.5
(+1−11=7)
23.7%
4.5 / 19
0.0%
−2
0 0 = 0 0 0 = = 0 0 0 0 0 = 1 = = 0 =
–   Cmcchess 2.271130+22
−22
(+165)0.5 − 0.5
(+0−0=1)
50.0%
0.5 / 1
0.0%
+134
=
–   Neurone XXVI1129+30
−28
(+164)0 − 1
(+0−1=0)
0.0%
0.0 / 1
0.0%
−INF
0
–   Usurpator II1123+21
−20
(+158)0.5 − 0.5
(+0−0=1)
50.0%
0.5 / 1
0.0%
+127
=
–   Soberango 0.12.01094+22
−1
(+129)0 − 1
(+0−1=0)
0.0%
0.0 / 1
0.0%
−INF
0
–   Blitzter 2.01071+39
−22
(+106)6 − 12
(+6−12=0)
33.3%
6.0 / 18
0.0%
−50
0 0 1 0 0 1 1 1 0 0 0 0 1 0 0 1 0 0
–   Strategic Deep 1.251066+42
−27
(+101)0 − 1
(+0−1=0)
0.0%
0.0 / 1
0.0%
−INF
0
–   Frank 0.581063+41
−29
(+98)0.5 − 0.5
(+0−0=1)
50.0%
0.5 / 1
0.0%
+128
=
–   Hanzo The Razor1062+53
−31
(+97)6 − 8
(+1−3=10)
42.9%
6.0 / 14
0.0%
+50
0 = = = = 0 = = 1 = = 0 = =
–   Soberango 0.09.21060+55
−33
(+95)10 − 34
(+6−30=8)
22.7%
10.0 / 44
0.0%
−120
0 0 0 0 1 0 1 0 0 0 0 0 0 0 = 0 0 = 0 0 0 0 0 0 = = 0 = 0 = 0 1 0 0 0 = 1 0 0 1 0 = 1 0
–   Talvmenni 0.11052+51
−40
(+87)8.5 − 11.5
(+3−6=11)
42.5%
8.5 / 20
0.0%
+43
= 1 0 = 1 1 0 0 0 = = = 0 = = = 0 = = =
–   Minnow1037+68
−55
(+72)5 − 4
(+3−2=4)
55.6%
5.0 / 9
0.0%
+103
= 0 1 1 = 0 = 1 =
–   Safrad 2.1.35.2101017+81
−76
(+52)9 − 10
(+6−7=6)
47.4%
9.0 / 19
0.0%
+37
0 = 0 1 0 = 1 0 = 0 0 1 0 1 = = 1 = 1
–   Xadreco 5.71016+85
−77
(+51)0 − 1
(+0−1=0)
0.0%
0.0 / 1
0.1%
−INF
0
–   Safrad 2.2.40.3601005+94
−87
(+40)33.5 − 55.5
(+20−42=27)
37.6%
33.5 / 89
0.3%
−45
= = 1 0 0 0 = = = = 1 0 = 0 = 1 0 = 1 0 0 0 1 0 0 0 = = 0 = 0 1 0 0 = 0 = 0 = 0 0 0 1 1 0 0 0 0 0 = 0 1 1 = 1 = 0 0 = = = 0 1 0 1 = 0 0 1 0 1 0 = 1 1 1 = 1 0 0 = = = 1 0 0 0 0 0
–   Iota 1.0 32-bit1002+98
−90
(+37)10 − 14
(+9−13=2)
41.7%
10.0 / 24
0.8%
−29
0 = 1 0 1 0 1 0 0 1 = 1 0 0 0 0 0 0 0 1 1 1 1 0
–   Testina 2.2998+105
−95
(+33)5 − 7
(+2−4=6)
41.7%
5.0 / 12
4.0%
−12
0 0 = 0 = = 0 = = 1 1 =
–   GIUChess 1.0 beta2998+102
−94
(+33)14 − 9
(+9−4=10)
60.9%
14.0 / 23
1.5%
+103
0 1 1 1 = = 1 = = = 0 1 1 = 1 0 = = 1 0 1 = =
–   Shallow Blue 1.0.2 64-bit994+107
−99
(+29)22.5 − 22.5
(+9−9=27)
50.0%
22.5 / 45
4.2%
+23
= = 0 1 = 1 = 1 = 1 0 = = = = 0 = 1 = = 1 0 1 = 0 1 = 0 = = = = 1 = 0 = = = = = = 0 = 0 =
–   Kace 0.82972+131
−121
(+7)7 − 9
(+5−7=4)
43.8%
7.0 / 16
36.8%
−37
0 0 0 0 1 1 = 1 1 = 0 1 0 0 = =
–   feeks 2018-01-31 LM965+133
−127
(0)28.5 − 35.5
(+17−24=23)
44.5%
28.5 / 64
50.9%
−36
= 1 0 1 1 0 1 0 1 0 = = 1 = 0 1 = 0 0 1 0 0 0 = 0 1 0 1 1 0 0 0 1 = 1 = = 1 = = 0 1 = = 0 = = = = = = 0 = 0 1 0 0 1 = = 0 = 0 0
–   NSVChess v0.14939+159
−153
(−26)11.5 − 10.5
(+7−6=9)
52.3%
11.5 / 22
95.0%
−12
= 1 0 1 0 0 = 1 1 1 = = 0 = 0 1 = 0 = = 1 =
–   Chad's Chess 0.15935+163
−157
(−30)9 − 7
(+6−4=6)
56.3%
9.0 / 16
98.2%
+12
1 0 = = 1 = = = 1 1 0 0 0 1 1 =
–   Luzhin 0.1913+185
−180
(−52)59 − 31
(+33−5=52)
65.6%
59.0 / 90
100.0%
+35
= = = = = = 1 = = = = = = = 0 0 = 1 1 1 1 = = 1 = = = = = = 0 = = 1 1 = 1 = 1 = 1 1 1 = = 1 = 0 = = = 1 0 = = = = 1 = = = 1 1 1 1 = 1 1 = = = 1 1 = 1 1 1 = = 1 = = 1 = 1 = 1 1 = 1
–   Dreamer906+195
−187
(−59)6.5 − 4.5
(+4−2=5)
59.1%
6.5 / 11
99.9%
0
= = 1 = 0 1 = = 0 1 1
–   Dika 0.4209876+222
−217
(−89)17.5 − 12.5
(+8−3=19)
58.3%
17.5 / 30
100.0%
−44
= = = = 0 1 1 1 = = = 0 = 1 = = = = 1 0 = 1 = = = = 1 = = 1
–   Hippocampe 0.4.1868+230
−224
(−97)7 − 3
(+4−0=6)
70.0%
7.0 / 10
100.0%
+24
= = = 1 = 1 = = 1 1
–   Pyotr 0.6 AM836+262
−257
(−129)0.5 − 0.5
(+0−0=1)
50.0%
0.5 / 1
100.0%
−98
=
–   Chessputer revision 7 64-bit793+306
−300
(−172)30 − 13
(+17−0=26)
69.8%
30.0 / 43
100.0%
−62
= 1 1 = = = = = = 1 = = = = 1 1 1 = 1 1 = = 1 1 1 1 1 = = = = 1 1 = = = 1 = = = = = 1
–   Neurone XVIII790+310
−302
(−175)17 − 3
(+16−2=2)
85.0%
17.0 / 20
100.0%
+133
0 1 1 = = 1 1 1 1 1 1 0 1 1 1 1 1 1 1 1
–   Chess4j 0.1752+346
−340
(−213)1 − 0
(+1−0=0)
100.0%
1.0 / 1
100.0%
+INF
1
–   Belofte 0.9.0721+377
−372
(−244)67 − 14
(+55−2=24)
82.7%
67.0 / 81
100.0%
−8
1 1 1 1 1 1 1 1 1 1 1 1 1 1 = 1 1 1 = 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 = = 0 = 1 1 = 1 = 1 1 1 1 = 1 1 1
–   EasyPeasy 1.0679+419
−414
(−286)1 − 0
(+1−0=0)
100.0%
1.0 / 1
100.0%
+INF
1
–   NEG 0.3d577+521
−516
(−388)9 − 0
(+9−0=0)
100.0%
9.0 / 9
100.0%
+INF
1 1 1 1 1 1 1 1 1
–   Acqua 20160614569+529
−524
(−396)19 − 0
(+19−0=0)
100.0%
19.0 / 19
100.0%
+INF
1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1
–   Ram 2.0544+554
−549
(−421)1 − 0
(+1−0=0)
100.0%
1.0 / 1
100.0%
+INF
1
–   Acqua 20160918522+575
−570
(−443)4 − 0
(+4−0=0)
100.0%
4.0 / 4
100.0%
+INF
1 1 1 1
–   LaMoSca 0.10436+661
−656
(−529)1 − 0
(+1−0=0)
100.0%
1.0 / 1
100.0%
+INF
1
–   ACE 0.1341+756
−751
(−624)1 − 0
(+1−0=0)
100.0%
1.0 / 1
100.0%
+INF
1
–   POS 1.20332+766
−761
(−633)9 − 0
(+9−0=0)
100.0%
9.0 / 9
100.0%
+INF
1 1 1 1 1 1 1 1 1
–   Brutus RND242+856
−851
(−723)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 19, 2019