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
Skaki 1.23#567  (1364+23
−23
)Quote
Authors: Greg Lazarou (USA/Greece), Christos Philippou (USA/Greece) Link: Jim Ablett
This is the only Skaki version we tested.
OpponentEloDiffResultsScoreLOSPerf
–   Bismark 1.42011+39
−38
(+647)0 − 6
(+0−6=0)
0.0%
0.0 / 6
0.0%
−INF
0 0 0 0 0 0
–   Protej 0.5.71962+20
−20
(+598)1 − 5
(+1−5=0)
16.7%
1.0 / 6
0.0%
+262
0 0 0 0 1 0
–   Dabbaba 7.491920+15
−15
(+556)0 − 6
(+0−6=0)
0.0%
0.0 / 6
0.0%
−INF
0 0 0 0 0 0
–   SamChess1918+14
−14
(+554)0 − 6
(+0−6=0)
0.0%
0.0 / 6
0.0%
−INF
0 0 0 0 0 0
–   Tyrell 1.021895+22
−22
(+531)1 − 5
(+1−5=0)
16.7%
1.0 / 6
0.0%
+195
1 0 0 0 0 0
–   MrChess 2.11891+18
−18
(+527)0 − 6
(+0−6=0)
0.0%
0.0 / 6
0.0%
−INF
0 0 0 0 0 0
–   FreeChessII 2.171886+24
−24
(+522)1 − 5
(+1−5=0)
16.7%
1.0 / 6
0.0%
+180
0 0 0 1 0 0
–   Arabian Knight 1.511866+26
−26
(+502)0 − 6
(+0−6=0)
0.0%
0.0 / 6
0.0%
−INF
0 0 0 0 0 0
–   HeavyChess 0.13 beta1829+18
−18
(+465)0.5 − 5.5
(+0−5=1)
8.3%
0.5 / 6
0.0%
+116
0 0 0 0 0 =
–   Milady 3.251829+20
−20
(+465)0 − 6
(+0−6=0)
0.0%
0.0 / 6
0.0%
−INF
0 0 0 0 0 0
–   JARS 1.75a1819+14
−14
(+455)0 − 6
(+0−6=0)
0.0%
0.0 / 6
0.0%
−INF
0 0 0 0 0 0
–   NoonianChess 3206P21809+24
−24
(+445)0.5 − 5.5
(+0−5=1)
8.3%
0.5 / 6
0.0%
+96
0 0 = 0 0 0
–   HoiChess 0.103 64-bit1795+21
−20
(+431)0 − 1
(+0−1=0)
0.0%
0.0 / 1
0.0%
−INF
0
–   Macromix 2.011793+19
−19
(+429)0 − 6
(+0−6=0)
0.0%
0.0 / 6
0.0%
−INF
0 0 0 0 0 0
–   Bremboce 0.6.21786+18
−18
(+422)0 − 6
(+0−6=0)
0.0%
0.0 / 6
0.0%
−INF
0 0 0 0 0 0
–   BeRoChess 1.00 32-bit1769+34
−34
(+405)0 − 6
(+0−6=0)
0.0%
0.0 / 6
0.0%
−INF
0 0 0 0 0 0
–   Pulsar 2009-9b1763+16
−15
(+399)0 − 6
(+0−6=0)
0.0%
0.0 / 6
0.0%
−INF
0 0 0 0 0 0
–   Mint 2.31758+16
−16
(+394)1 − 5
(+1−5=0)
16.7%
1.0 / 6
0.0%
+63
1 0 0 0 0 0
–   Lodocase 2402081754+19
−19
(+390)0 − 6
(+0−6=0)
0.0%
0.0 / 6
0.0%
−INF
0 0 0 0 0 0
–   NG-Play 8.31750+41
−41
(+386)0 − 6
(+0−6=0)
0.0%
0.0 / 6
0.0%
−INF
0 0 0 0 0 0
–   Ziggy 0.71733+20
−20
(+369)0.5 − 6.5
(+0−6=1)
7.1%
0.5 / 7
0.0%
−31
0 0 0 0 = 0 0
–   Vicki 0.041a1730+13
−13
(+366)0 − 6
(+0−6=0)
0.0%
0.0 / 6
0.0%
−INF
0 0 0 0 0 0
–   Zoidberg 0.11717+17
−17
(+353)0 − 5
(+0−5=0)
0.0%
0.0 / 5
0.0%
−INF
0 0 0 0 0
–   Chess 4.1a1687+34
−34
(+323)0.5 − 6.5
(+0−6=1)
7.1%
0.5 / 7
0.0%
−65
0 0 0 0 0 0 =
–   SharpChess2 2.6.91686+34
−34
(+322)1 − 5
(+1−5=0)
16.7%
1.0 / 6
0.0%
+3
1 0 0 0 0 0
–   Tristram 3.361672+22
−22
(+308)0.5 − 5.5
(+0−5=1)
8.3%
0.5 / 6
0.0%
−63
0 = 0 0 0 0
–   Cmcchess 2.51651+16
−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-bit1625+53
−52
(+261)3.5 − 4.5
(+3−4=1)
43.8%
3.5 / 8
0.0%
+214
1 0 = 1 0 0 1 0
–   Revati 0.4c1609+24
−24
(+245)0 − 5
(+0−5=0)
0.0%
0.0 / 5
0.0%
−INF
0 0 0 0 0
–   Marginal 0.11593+40
−40
(+229)1 − 5
(+1−5=0)
16.7%
1.0 / 6
0.0%
−93
0 1 0 0 0 0
–   Kitteneitor 0.18.1 32-bit1585+38
−38
(+221)2 − 4
(+1−3=2)
33.3%
2.0 / 6
0.0%
+108
= 0 0 1 0 =
–   Darky 0.5d1585+24
−24
(+221)1 − 6
(+1−6=0)
14.3%
1.0 / 7
0.0%
−131
0 0 1 0 0 0 0
–   MSCP 1.6h1552+32
−32
(+188)0.5 − 5.5
(+0−5=1)
8.3%
0.5 / 6
0.0%
−173
0 0 0 0 = 0
–   Violet 1.1 64-bit1538+42
−41
(+174)6 − 4
(+6−4=0)
60.0%
6.0 / 10
0.0%
+264
1 1 1 0 1 0 0 1 1 0
–   Yawce 0.161508+25
−25
(+144)0.5 − 0.5
(+0−0=1)
50.0%
0.5 / 1
0.0%
+174
=
–   Alibaba 1.381491+23
−23
(+127)1 − 4
(+1−4=0)
20.0%
1.0 / 5
0.0%
−175
0 0 0 1 0
–   Apep 1.011488+28
−29
(+124)1 − 3
(+1−3=0)
25.0%
1.0 / 4
0.0%
−85
0 0 1 0
–   Supra 26.0 pro 64-bit1482+18
−18
(+118)10.5 − 14.5
(+8−12=5)
42.0%
10.5 / 25
0.0%
+64
1 0 = = 0 1 1 1 1 0 0 0 = = 0 0 1 0 0 1 0 0 1 = 0
–   Gedeone 16201476+29
−29
(+112)11 − 14
(+10−13=2)
44.0%
11.0 / 25
0.0%
+61
1 0 1 0 = 1 0 1 1 1 0 0 0 0 = 0 0 0 0 0 0 1 1 1 1
–   Hactar 0.9.0 64-bit1436+15
−15
(+72)15 − 13
(+11−9=8)
53.6%
15.0 / 28
0.0%
+94
1 1 0 = = 0 1 = 1 1 = 0 0 0 1 0 = = 1 = 1 0 1 1 0 = 1 0
–   Abulafia 0.611410+38
−39
(+46)1 − 3
(+0−2=2)
25.0%
1.0 / 4
2.2%
−115
= 0 0 =
–   Supra 15.01406+49
−50
(+42)2 − 1
(+2−1=0)
66.7%
2.0 / 3
6.1%
+198
1 0 1
–   Numpty DD1403+24
−24
(+39)5.5 − 4.5
(+5−4=1)
55.0%
5.5 / 10
1.1%
+81
= 0 0 1 1 0 1 1 0 1
–   Goyaz 0.0071399+16
−16
(+35)0.5 − 5.5
(+0−5=1)
8.3%
0.5 / 6
0.7%
−336
= 0 0 0 0 0
–   Nanook 0.171380+14
−14
(+16)12 − 14
(+4−6=16)
46.2%
12.0 / 26
11.7%
−9
1 1 = = = = = 0 = 0 1 = = 1 = = 0 0 0 = = = = = = 0
–   Virutor Chess 1.11353+18
−18
(−11)14 − 13
(+12−11=4)
51.9%
14.0 / 27
76.0%
+2
1 1 0 1 0 0 = = = 1 1 0 0 0 1 0 1 1 1 0 = 0 1 0 0 1 1
–   MiniChessAI 1.191352+17
−17
(−12)12.5 − 15.5
(+11−14=3)
44.6%
12.5 / 28
80.6%
−53
0 1 1 0 1 0 1 = 1 0 0 0 0 0 1 0 = 0 0 1 0 1 0 1 1 0 1 =
–   Joanna 2002 1.031335+21
−21
(−29)2.5 − 1.5
(+1−0=3)
62.5%
2.5 / 4
96.8%
+30
1 = = =
–   uMax 1.6w1326+32
−31
(−38)11 − 10
(+6−5=10)
52.4%
11.0 / 21
97.4%
−22
= 0 1 0 = 1 0 = 0 1 = = = = 1 1 = 1 = = 0
–   Ozwald 0.431324+15
−15
(−40)19 − 12
(+18−11=2)
61.3%
19.0 / 31
99.8%
+52
1 0 0 0 1 0 0 0 1 1 = = 0 1 1 1 1 1 1 1 0 1 0 1 1 1 1 1 1 0 0
–   Fimbulwinter 5.001308+25
−26
(−56)0.5 − 0.5
(+0−0=1)
50.0%
0.5 / 1
99.9%
−86
=
–   KillerQueen 2.0b31281+16
−16
(−83)12 − 13
(+8−9=8)
48.0%
12.0 / 25
100.0%
−101
= 0 = 0 = 1 0 0 = = 1 = 0 0 1 1 0 1 1 1 = = 1 0 0
–   TRex 1.91280+19
−19
(−84)22.5 − 8.5
(+19−5=7)
72.6%
22.5 / 31
100.0%
+84
0 1 = = 1 1 = 1 1 1 1 1 1 1 = 0 1 1 1 1 1 1 1 = = 0 0 1 1 = 0
–   QuTeChess 1.0.1t r31267+22
−22
(−97)13.5 − 11.5
(+8−6=11)
54.0%
13.5 / 25
100.0%
−67
1 1 1 = = = 0 = = = 1 1 0 = 1 1 0 0 = 0 = = 0 = 1
–   Tikov 0.6.31236+17
−17
(−128)19 − 11
(+17−9=4)
63.3%
19.0 / 30
100.0%
−25
1 0 0 1 0 1 0 1 1 1 1 0 1 = 1 1 1 = 0 1 1 0 = 0 1 1 1 0 1 =
–   Raffaela 0.1.41225+18
−18
(−139)23 − 7
(+20−4=6)
76.7%
23.0 / 30
100.0%
+64
1 = = 1 1 1 0 1 1 = 1 1 1 = 1 = 1 1 1 1 1 0 1 1 1 0 1 = 1 0
–   Gringo 1.4.9b1223+17
−17
(−141)12.5 − 9.5
(+12−9=1)
56.8%
12.5 / 22
100.0%
−81
1 0 1 1 0 0 0 1 1 1 1 1 1 = 0 0 0 1 0 1 0 1
–   Pierre 1.71221+19
−19
(−143)19.5 − 5.5
(+19−5=1)
78.0%
19.5 / 25
100.0%
+110
1 1 0 0 1 1 1 1 1 1 1 0 1 0 1 1 1 1 1 1 = 1 1 1 0
–   Toledo Nanochess Jan/11/20101221+15
−15
(−143)18 − 11
(+13−6=10)
62.1%
18.0 / 29
100.0%
−62
= 1 1 = 1 1 = 0 = 1 1 1 = = 0 1 1 1 0 1 1 1 = = = = 0 0 0
–   Dragontooth 0.2 Bahamut 64-bit1219+24
−24
(−145)42.5 − 7.5
(+38−3=9)
85.0%
42.5 / 50
100.0%
+136
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
–   Neurone XXIII1207+31
−31
(−157)7 − 0
(+7−0=0)
100.0%
7.0 / 7
100.0%
+INF
1 1 1 1 1 1 1
–   GrayMatter SVN16041198+38
−38
(−166)1 − 0
(+1−0=0)
100.0%
1.0 / 1
100.0%
+INF
1
–   DarkFusch 0.91177+20
−20
(−187)14.5 − 16.5
(+9−11=11)
46.8%
14.5 / 31
100.0%
−210
0 0 = 0 = = = = 0 0 = 0 = = 0 0 1 1 = 0 0 0 1 1 = 1 1 = 1 1 1
–   BlitzKibitz 51175+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 2.041173+26
−26
(−191)3 − 3
(+3−3=0)
50.0%
3.0 / 6
100.0%
−200
1 0 1 0 0 1
–   Brama 0512041131+32
−29
(−233)1 − 0
(+1−0=0)
100.0%
1.0 / 1
100.0%
+INF
1
–   Neurone XXVI1129+30
−28
(−235)45 − 5
(+43−3=4)
90.0%
45.0 / 50
100.0%
+140
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
–   Usurpator II1123+21
−20
(−241)1 − 0
(+1−0=0)
100.0%
1.0 / 1
100.0%
+INF
1
–   Blitzter 2.01071+39
−22
(−293)1 − 0
(+1−0=0)
100.0%
1.0 / 1
100.0%
+INF
1
–   Strategic Deep 1.251066+42
−27
(−298)1 − 0
(+1−0=0)
100.0%
1.0 / 1
100.0%
+INF
1
–   Frank 0.581063+41
−29
(−301)1 − 0
(+1−0=0)
100.0%
1.0 / 1
100.0%
+INF
1
–   Hanzo The Razor1062+53
−31
(−302)1 − 0
(+1−0=0)
100.0%
1.0 / 1
100.0%
+INF
1
–   AdaChess 1.01061+73
−32
(−303)5 − 0
(+5−0=0)
100.0%
5.0 / 5
100.0%
+INF
1 1 1 1 1
–   Talvmenni 0.11052+51
−40
(−312)1 − 0
(+1−0=0)
100.0%
1.0 / 1
100.0%
+INF
1
–   Minnow1037+68
−55
(−327)9 − 1
(+8−0=2)
90.0%
9.0 / 10
100.0%
+2
1 1 = 1 1 1 = 1 1 1
–   DarkTemplar 0.11019+97
−74
(−345)5.5 − 0.5
(+5−0=1)
91.7%
5.5 / 6
100.0%
+1
1 1 = 1 1 1
–   Safrad 2.1.35.2101017+81
−76
(−347)6 − 1
(+6−1=0)
85.7%
6.0 / 7
100.0%
+24
1 1 1 1 1 1 0
–   Xadreco 5.71016+85
−77
(−348)1 − 0
(+1−0=0)
100.0%
1.0 / 1
100.0%
+INF
1
–   GIUChess 1.0 beta2998+102
−94
(−366)0.5 − 0.5
(+0−0=1)
50.0%
0.5 / 1
100.0%
−396
=
–   Testina 2.2998+105
−95
(−366)0.5 − 0.5
(+0−0=1)
50.0%
0.5 / 1
100.0%
−335
=
–   Kace 0.82972+131
−121
(−392)1 − 0
(+1−0=0)
100.0%
1.0 / 1
100.0%
+INF
1
–   Youk 1.0.5965+132
−127
(−399)1 − 0
(+1−0=0)
100.0%
1.0 / 1
100.0%
+INF
1
–   Zoe 0.1956+142
−137
(−408)3.5 − 1.5
(+3−1=1)
70.0%
3.5 / 5
100.0%
−262
1 = 1 0 1
–   NSVChess v0.14939+159
−153
(−425)0.5 − 0.5
(+0−0=1)
50.0%
0.5 / 1
100.0%
−394
=
–   Dreamer906+195
−187
(−458)1 − 0
(+1−0=0)
100.0%
1.0 / 1
100.0%
+INF
1
–   Dika 0.4209876+222
−217
(−488)0.5 − 0.5
(+0−0=1)
50.0%
0.5 / 1
100.0%
−518
=
–   Chess4j 1.2837+263
−256
(−527)5.5 − 0.5
(+5−0=1)
91.7%
5.5 / 6
100.0%
−179
1 1 1 1 = 1
–   Pyotr 0.6 AM836+262
−257
(−528)0.5 − 0.5
(+0−0=1)
50.0%
0.5 / 1
100.0%
−558
=
–   Neurone XVIII790+310
−302
(−574)1 − 0
(+1−0=0)
100.0%
1.0 / 1
100.0%
+INF
1
–   Chess4j 0.1752+346
−340
(−612)1 − 0
(+1−0=0)
100.0%
1.0 / 1
100.0%
+INF
1
–   EasyPeasy 1.0679+419
−414
(−685)1 − 0
(+1−0=0)
100.0%
1.0 / 1
100.0%
+INF
1
–   NEG 0.3d577+521
−516
(−787)1 − 0
(+1−0=0)
100.0%
1.0 / 1
100.0%
+INF
1
–   Ram 2.0544+554
−549
(−820)1 − 0
(+1−0=0)
100.0%
1.0 / 1
100.0%
+INF
1
–   CPP1482+616
−610
(−882)1 − 0
(+1−0=0)
100.0%
1.0 / 1
100.0%
+INF
1
–   LaMoSca 0.10436+661
−656
(−928)1 − 0
(+1−0=0)
100.0%
1.0 / 1
100.0%
+INF
1
–   ACE 0.1341+756
−751
(−1023)1 − 0
(+1−0=0)
100.0%
1.0 / 1
100.0%
+INF
1
–   Brutus RND242+856
−851
(−1122)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