CCRL 40/4
Downloads and Statistics
September 14, 2019
Testing summary:
Total: 2'097'576 games
played by 2'442 programs
28220 CPU days (X2 4600+)

White wins: 814'639 (38.8%)
Black wins: 658'954 (31.4%)
Draws: 623'983 (29.7%)
White score: 53.7%

Engine Details

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Show each game results
Skaki 1.23#586  (1372+23
−22
)Quote
Authors: Greg Lazarou (USA/Greece), Christos Philippou (USA/Greece) Link: Jim Ablett
This is the only Skaki version we tested.
OpponentEloDiffResultsScoreLOSPerf
–   Bismark 1.42020+39
−37
(+648)0 − 6
(+0−6=0)
0.0%
0.0 / 6
0.0%
−INF
0 0 0 0 0 0
–   Protej 0.5.71964+20
−20
(+592)1 − 5
(+1−5=0)
16.7%
1.0 / 6
0.0%
+256
0 0 0 0 1 0
–   SamChess1919+13
−13
(+547)0 − 6
(+0−6=0)
0.0%
0.0 / 6
0.0%
−INF
0 0 0 0 0 0
–   Dabbaba 7.491908+13
−14
(+536)0 − 6
(+0−6=0)
0.0%
0.0 / 6
0.0%
−INF
0 0 0 0 0 0
–   Tyrell 1.021887+21
−21
(+515)1 − 5
(+1−5=0)
16.7%
1.0 / 6
0.0%
+179
1 0 0 0 0 0
–   MrChess 2.11884+17
−17
(+512)0 − 6
(+0−6=0)
0.0%
0.0 / 6
0.0%
−INF
0 0 0 0 0 0
–   FreeChessII 2.171879+23
−23
(+507)1 − 5
(+1−5=0)
16.7%
1.0 / 6
0.0%
+165
0 0 0 1 0 0
–   Arabian Knight 1.511865+26
−26
(+493)0 − 6
(+0−6=0)
0.0%
0.0 / 6
0.0%
−INF
0 0 0 0 0 0
–   Milady 3.251835+20
−20
(+463)0 − 6
(+0−6=0)
0.0%
0.0 / 6
0.0%
−INF
0 0 0 0 0 0
–   HeavyChess 0.13 beta1833+18
−17
(+461)0.5 − 5.5
(+0−5=1)
8.3%
0.5 / 6
0.0%
+112
0 0 0 0 0 =
–   JARS 1.75a1824+14
−14
(+452)0 − 6
(+0−6=0)
0.0%
0.0 / 6
0.0%
−INF
0 0 0 0 0 0
–   NoonianChess 3206P21814+24
−24
(+442)0.5 − 5.5
(+0−5=1)
8.3%
0.5 / 6
0.0%
+93
0 0 = 0 0 0
–   Macromix 2.011800+19
−19
(+428)0 − 6
(+0−6=0)
0.0%
0.0 / 6
0.0%
−INF
0 0 0 0 0 0
–   HoiChess 0.103 64-bit1792+20
−19
(+420)0 − 1
(+0−1=0)
0.0%
0.0 / 1
0.0%
−INF
0
–   Bremboce 0.6.21791+18
−18
(+419)0 − 6
(+0−6=0)
0.0%
0.0 / 6
0.0%
−INF
0 0 0 0 0 0
–   BeRoChess 1.00 32-bit1774+34
−33
(+402)0 − 6
(+0−6=0)
0.0%
0.0 / 6
0.0%
−INF
0 0 0 0 0 0
–   Pulsar 2009-9b1771+15
−15
(+399)0 − 6
(+0−6=0)
0.0%
0.0 / 6
0.0%
−INF
0 0 0 0 0 0
–   Mint 2.31764+16
−16
(+392)1 − 5
(+1−5=0)
16.7%
1.0 / 6
0.0%
+61
1 0 0 0 0 0
–   Lodocase 2402081760+19
−19
(+388)0 − 6
(+0−6=0)
0.0%
0.0 / 6
0.0%
−INF
0 0 0 0 0 0
–   NG-Play 8.31755+41
−41
(+383)0 − 6
(+0−6=0)
0.0%
0.0 / 6
0.0%
−INF
0 0 0 0 0 0
–   Ziggy 0.71745+20
−20
(+373)0.5 − 6.5
(+0−6=1)
7.1%
0.5 / 7
0.0%
−27
0 0 0 = 0 0 0
–   Vicki 0.041a1745+12
−12
(+373)0 − 6
(+0−6=0)
0.0%
0.0 / 6
0.0%
−INF
0 0 0 0 0 0
–   Zoidberg 0.11724+17
−17
(+352)0 − 5
(+0−5=0)
0.0%
0.0 / 5
0.0%
−INF
0 0 0 0 0
–   SharpChess2 2.6.91692+34
−34
(+320)1 − 5
(+1−5=0)
16.7%
1.0 / 6
0.0%
+1
1 0 0 0 0 0
–   Chess 4.1a1692+34
−34
(+320)0.5 − 6.5
(+0−6=1)
7.1%
0.5 / 7
0.0%
−68
0 0 0 0 0 0 =
–   Tristram 3.361668+20
−21
(+296)0.5 − 5.5
(+0−5=1)
8.3%
0.5 / 6
0.0%
−75
0 = 0 0 0 0
–   Cmcchess 2.51659+17
−16
(+287)0.5 − 5.5
(+0−5=1)
8.3%
0.5 / 6
0.0%
−71
= 0 0 0 0 0
–   Sayuri 2014.06.16 64-bit1627+52
−51
(+255)3.5 − 4.5
(+3−4=1)
43.8%
3.5 / 8
0.0%
+208
1 0 = 1 0 0 1 0
–   Revati 0.4c1619+24
−24
(+247)0 − 5
(+0−5=0)
0.0%
0.0 / 5
0.0%
−INF
0 0 0 0 0
–   Marginal 0.11599+40
−40
(+227)1 − 5
(+1−5=0)
16.7%
1.0 / 6
0.0%
−95
0 1 0 0 0 0
–   Kitteneitor 0.18.1 32-bit1591+38
−38
(+219)2 − 4
(+1−3=2)
33.3%
2.0 / 6
0.0%
+106
= 0 0 1 0 =
–   Darky 0.5d1590+23
−23
(+218)1 − 6
(+1−6=0)
14.3%
1.0 / 7
0.0%
−134
0 0 1 0 0 0 0
–   MSCP 1.6h1559+30
−30
(+187)0.5 − 5.5
(+0−5=1)
8.3%
0.5 / 6
0.0%
−174
0 0 0 0 = 0
–   Violet 1.1 64-bit1548+42
−41
(+176)6 − 4
(+6−4=0)
60.0%
6.0 / 10
0.0%
+266
1 1 1 0 1 0 0 1 1 0
–   Yawce 0.161517+25
−25
(+145)0.5 − 0.5
(+0−0=1)
50.0%
0.5 / 1
0.0%
+175
=
–   Alibaba 1.381500+23
−23
(+128)1 − 4
(+1−4=0)
20.0%
1.0 / 5
0.0%
−174
0 0 0 1 0
–   Apep 1.011494+26
−26
(+122)1 − 3
(+1−3=0)
25.0%
1.0 / 4
0.0%
−87
0 0 1 0
–   Supra 26.0 pro 64-bit1484+17
−17
(+112)10.5 − 14.5
(+8−12=5)
42.0%
10.5 / 25
0.0%
+58
1 0 = = 0 1 1 1 1 0 0 0 = = 0 0 1 0 0 1 0 0 1 = 0
–   Gedeone 16201477+28
−28
(+105)11 − 14
(+10−13=2)
44.0%
11.0 / 25
0.0%
+54
0 1 0 = 1 0 1 1 1 0 0 0 0 = 0 0 0 0 0 0 1 1 1 1 1
–   Hactar 0.9.0 64-bit1449+14
−14
(+77)15 − 13
(+11−9=8)
53.6%
15.0 / 28
0.0%
+99
1 1 0 = = 0 1 = 1 1 = 0 0 0 1 0 = = 1 = 1 0 1 1 0 = 1 0
–   Abulafia 0.611416+38
−39
(+44)1 − 3
(+0−2=2)
25.0%
1.0 / 4
2.6%
−117
= 0 0 =
–   Supra 15.01413+48
−50
(+41)2 − 1
(+2−1=0)
66.7%
2.0 / 3
6.7%
+197
1 0 1
–   Numpty DD1412+24
−24
(+40)5.5 − 4.5
(+5−4=1)
55.0%
5.5 / 10
0.9%
+82
= 0 0 1 1 0 1 1 0 1
–   Goyaz 0.0071409+16
−16
(+37)0.5 − 5.5
(+0−5=1)
8.3%
0.5 / 6
0.4%
−334
= 0 0 0 0 0
–   Nanook 0.171389+14
−14
(+17)12 − 14
(+4−6=16)
46.2%
12.0 / 26
10.4%
−8
= = = = 0 1 1 = = = = = 0 = 0 1 = = 1 = = 0 0 0 = =
–   Virutor Chess 1.11364+18
−18
(−8)14 − 13
(+12−11=4)
51.9%
14.0 / 27
71.6%
+5
0 1 0 0 1 1 1 1 0 1 0 0 = = = 1 1 0 0 0 1 0 1 1 1 0 =
–   MiniChessAI 1.191361+16
−16
(−11)12.5 − 15.5
(+11−14=3)
44.6%
12.5 / 28
77.7%
−52
0 1 1 0 1 = 0 1 1 0 1 0 1 = 1 0 0 0 0 0 1 0 = 0 0 1 0 1
–   Joanna 2002 1.031345+21
−21
(−27)2.5 − 1.5
(+1−0=3)
62.5%
2.5 / 4
95.8%
+32
1 = = =
–   uMax 1.6w1335+32
−32
(−37)11 − 10
(+6−5=10)
52.4%
11.0 / 21
97.2%
−21
= 0 1 0 = 1 0 = 0 1 = = = = 1 1 = 1 = = 0
–   Ozwald 0.431335+15
−15
(−37)19 − 12
(+18−11=2)
61.3%
19.0 / 31
99.7%
+55
1 1 1 1 0 0 1 0 0 0 1 0 0 0 1 1 = = 0 1 1 1 1 1 1 1 0 1 0 1 1
–   Fimbulwinter 5.001318+26
−26
(−54)0.5 − 0.5
(+0−0=1)
50.0%
0.5 / 1
99.9%
−84
=
–   KillerQueen 2.0b31290+16
−16
(−82)12 − 13
(+8−9=8)
48.0%
12.0 / 25
100.0%
−100
= = 1 0 0 = 0 = 0 = 1 0 0 = = 1 = 0 0 1 1 0 1 1 1
–   TRex 1.91288+19
−19
(−84)22.5 − 8.5
(+19−5=7)
72.6%
22.5 / 31
100.0%
+84
0 0 1 1 = 0 0 1 = = 1 1 = 1 1 1 1 1 1 1 = 0 1 1 1 1 1 1 1 = =
–   QuTeChess 1.0.1t r31276+22
−22
(−96)13.5 − 11.5
(+8−6=11)
54.0%
13.5 / 25
100.0%
−66
0 = = 0 = 1 1 1 1 = = = 0 = = = 1 1 0 = 1 1 0 0 =
–   Tikov 0.6.31245+16
−17
(−127)19 − 11
(+17−9=4)
63.3%
19.0 / 30
100.0%
−24
1 1 1 0 1 = 1 0 0 1 0 1 0 1 1 1 1 0 1 = 1 1 1 = 0 1 1 0 = 0
–   Raffaela 0.1.41233+18
−18
(−139)23 − 7
(+20−4=6)
76.7%
23.0 / 30
100.0%
+64
1 0 1 = 1 0 1 = = 1 1 1 0 1 1 = 1 1 1 = 1 = 1 1 1 1 1 0 1 1
–   Pierre 1.71231+19
−19
(−141)19.5 − 5.5
(+19−5=1)
78.0%
19.5 / 25
100.0%
+112
1 1 0 0 1 1 1 1 1 1 1 0 1 0 1 1 1 1 1 1 = 1 1 1 0
–   Gringo 1.4.9b1231+17
−17
(−141)12.5 − 9.5
(+12−9=1)
56.8%
12.5 / 22
100.0%
−81
0 1 0 1 1 0 1 1 0 0 0 1 1 1 1 1 1 = 0 0 0 1
–   Dragontooth 0.2 Bahamut 64-bit1229+23
−23
(−143)42.5 − 7.5
(+38−3=9)
85.0%
42.5 / 50
100.0%
+138
1 1 = 1 = = 1 = 1 1 1 1 1 1 1 1 1 1 1 1 0 1 1 1 0 1 = 1 1 = = = 1 1 1 1 1 1 1 = 1 1 1 1 1 1 1 1 1 0
–   Toledo Nanochess Jan/11/20101228+14
−15
(−144)18 − 11
(+13−6=10)
62.1%
18.0 / 29
100.0%
−63
= = 0 0 0 = 1 1 = 1 1 = 0 = 1 1 1 = = 0 1 1 1 0 1 1 1 = =
–   Neurone XXIII1218+31
−31
(−154)7 − 0
(+7−0=0)
100.0%
7.0 / 7
100.0%
+INF
1 1 1 1 1 1 1
–   GrayMatter SVN16041214+38
−38
(−158)1 − 0
(+1−0=0)
100.0%
1.0 / 1
100.0%
+INF
1
–   DarkFusch 0.91185+20
−20
(−187)14.5 − 16.5
(+9−11=11)
46.8%
14.5 / 31
100.0%
−210
= 1 1 = 1 1 1 0 0 = 0 = = = = 0 0 = 0 = = 0 0 1 1 = 0 0 0 1 1
–   BlitzKibitz 51183+35
−35
(−189)14 − 6
(+12−4=4)
70.0%
14.0 / 20
100.0%
−39
0 = 1 0 1 1 0 1 1 1 = = 1 0 1 1 1 1 1 =
–   Project Invincible 2.041181+26
−26
(−191)3 − 3
(+3−3=0)
50.0%
3.0 / 6
100.0%
−200
1 0 1 0 0 1
–   Neurone XXVI1140+30
−29
(−232)45 − 5
(+43−3=4)
90.0%
45.0 / 50
100.0%
+143
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 0 1 1 1 1 0 1 1 1 1 1 1
–   Brama 0512041140+32
−30
(−232)1 − 0
(+1−0=0)
100.0%
1.0 / 1
100.0%
+INF
1
–   Usurpator II1132+21
−20
(−240)1 − 0
(+1−0=0)
100.0%
1.0 / 1
100.0%
+INF
1
–   Blitzter 2.01078+39
−23
(−294)1 − 0
(+1−0=0)
100.0%
1.0 / 1
100.0%
+INF
1
–   Strategic Deep 1.251074+42
−26
(−298)1 − 0
(+1−0=0)
100.0%
1.0 / 1
100.0%
+INF
1
–   Frank 0.581072+40
−28
(−300)1 − 0
(+1−0=0)
100.0%
1.0 / 1
100.0%
+INF
1
–   Hanzo The Razor1070+54
−31
(−302)1 − 0
(+1−0=0)
100.0%
1.0 / 1
100.0%
+INF
1
–   AdaChess 1.01067+74
−34
(−305)5 − 0
(+5−0=0)
100.0%
5.0 / 5
100.0%
+INF
1 1 1 1 1
–   Talvmenni 0.11063+47
−37
(−309)1 − 0
(+1−0=0)
100.0%
1.0 / 1
100.0%
+INF
1
–   Minnow1043+70
−58
(−329)9 − 1
(+8−0=2)
90.0%
9.0 / 10
100.0%
0
1 1 = 1 1 1 = 1 1 1
–   DarkTemplar 0.11025+98
−75
(−347)5.5 − 0.5
(+5−0=1)
91.7%
5.5 / 6
100.0%
0
1 1 = 1 1 1
–   Safrad 2.1.35.2101025+81
−76
(−347)6 − 1
(+6−1=0)
85.7%
6.0 / 7
100.0%
+24
1 1 1 1 1 0 1
–   Xadreco 5.71025+84
−75
(−347)1 − 0
(+1−0=0)
100.0%
1.0 / 1
100.0%
+INF
1
–   Testina 2.21004+107
−96
(−368)0.5 − 0.5
(+0−0=1)
50.0%
0.5 / 1
100.0%
−337
=
–   GIUChess 1.0 beta21001+107
−100
(−371)0.5 − 0.5
(+0−0=1)
50.0%
0.5 / 1
100.0%
−401
=
–   Kace 0.82983+128
−118
(−389)1 − 0
(+1−0=0)
100.0%
1.0 / 1
100.0%
+INF
1
–   Youk 1.0.5962+144
−139
(−410)1 − 0
(+1−0=0)
100.0%
1.0 / 1
100.0%
+INF
1
–   NSVChess v0.14945+162
−156
(−427)0.5 − 0.5
(+0−0=1)
50.0%
0.5 / 1
100.0%
−396
=
–   Zoe 0.1944+162
−157
(−428)3.5 − 1.5
(+3−1=1)
70.0%
3.5 / 5
100.0%
−282
1 = 1 0 1
–   Dreamer907+201
−193
(−465)1 − 0
(+1−0=0)
100.0%
1.0 / 1
100.0%
+INF
1
–   Pyotr 0.6 AM867+239
−233
(−505)0.5 − 0.5
(+0−0=1)
50.0%
0.5 / 1
100.0%
−535
=
–   Dika 0.4209859+247
−242
(−513)0.5 − 0.5
(+0−0=1)
50.0%
0.5 / 1
100.0%
−543
=
–   Chess4j 1.2834+272
−267
(−538)5.5 − 0.5
(+5−0=1)
91.7%
5.5 / 6
100.0%
−189
1 1 1 1 = 1
–   Neurone XVIII797+311
−304
(−575)1 − 0
(+1−0=0)
100.0%
1.0 / 1
100.0%
+INF
1
–   Chess4j 0.1751+355
−349
(−621)1 − 0
(+1−0=0)
100.0%
1.0 / 1
100.0%
+INF
1
–   EasyPeasy 1.0683+423
−418
(−689)1 − 0
(+1−0=0)
100.0%
1.0 / 1
100.0%
+INF
1
–   NEG 0.3d549+557
−551
(−823)1 − 0
(+1−0=0)
100.0%
1.0 / 1
100.0%
+INF
1
–   Ram 2.0511+595
−590
(−861)1 − 0
(+1−0=0)
100.0%
1.0 / 1
100.0%
+INF
1
–   CPP1459+646
−641
(−913)1 − 0
(+1−0=0)
100.0%
1.0 / 1
100.0%
+INF
1
–   LaMoSca 0.10368+737
−732
(−1004)1 − 0
(+1−0=0)
100.0%
1.0 / 1
100.0%
+INF
1
–   ACE 0.1361+745
−740
(−1011)1 − 0
(+1−0=0)
100.0%
1.0 / 1
100.0%
+INF
1
–   Brutus RND259+846
−841
(−1113)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 September 14, 2019