CCRL Blitz
Downloads and Statistics
March 6, 2021
Testing summary:
Total: 2'478'353 games
played by 2'951 programs

White wins: 953'046 (38.5%)
Black wins: 763'412 (30.8%)
Draws: 761'895 (30.7%)
White score: 53.8%

Engine Details

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Show each game results
Skaki 1.23#631  (1385+21
−21
)Quote
Authors: Greg Lazarou (USA/Greece), Christos Philippou (USA/Greece) Link: Jim Ablett
This is the only Skaki version we tested.
OpponentEloDiffResultsScoreLOSPerf
–   Protej 0.5.71963+20
−20
(+578)1 − 5
(+1−5=0)
16.7%
1.0 / 6
0.0%
+242
0 0 0 0 1 0
–   Bismark 1.41955+22
−22
(+570)0 − 6
(+0−6=0)
0.0%
0.0 / 6
0.0%
−INF
0 0 0 0 0 0
–   SamChess1921+12
−12
(+536)0 − 6
(+0−6=0)
0.0%
0.0 / 6
0.0%
−INF
0 0 0 0 0 0
–   Dabbaba 7.491907+13
−13
(+522)0 − 6
(+0−6=0)
0.0%
0.0 / 6
0.0%
−INF
0 0 0 0 0 0
–   Tyrell 1.021892+19
−19
(+507)1 − 5
(+1−5=0)
16.7%
1.0 / 6
0.0%
+171
1 0 0 0 0 0
–   MrChess 2.11886+17
−16
(+501)0 − 6
(+0−6=0)
0.0%
0.0 / 6
0.0%
−INF
0 0 0 0 0 0
–   FreeChessII 2.171879+23
−23
(+494)1 − 5
(+1−5=0)
16.7%
1.0 / 6
0.0%
+152
0 0 0 1 0 0
–   Arabian Knight 1.511865+26
−26
(+480)0 − 6
(+0−6=0)
0.0%
0.0 / 6
0.0%
−INF
0 0 0 0 0 0
–   Milady 3.251835+20
−20
(+450)0 − 6
(+0−6=0)
0.0%
0.0 / 6
0.0%
−INF
0 0 0 0 0 0
–   HeavyChess 0.13 beta1831+18
−17
(+446)0.5 − 5.5
(+0−5=1)
8.3%
0.5 / 6
0.0%
+97
0 0 0 0 0 =
–   JARS 1.75a1823+14
−14
(+438)0 − 6
(+0−6=0)
0.0%
0.0 / 6
0.0%
−INF
0 0 0 0 0 0
–   NoonianChess 3.2.06P21805+20
−19
(+420)0.5 − 5.5
(+0−5=1)
8.3%
0.5 / 6
0.0%
+71
0 0 = 0 0 0
–   Macromix 2.011800+18
−18
(+415)0 − 6
(+0−6=0)
0.0%
0.0 / 6
0.0%
−INF
0 0 0 0 0 0
–   HoiChess 0.103 64-bit1791+20
−19
(+406)0 − 1
(+0−1=0)
0.0%
0.0 / 1
0.0%
−INF
0
–   Bremboce 0.6.21780+17
−18
(+395)0 − 6
(+0−6=0)
0.0%
0.0 / 6
0.0%
−INF
0 0 0 0 0 0
–   BeRoChess 1.00 32-bit1771+34
−33
(+386)0 − 6
(+0−6=0)
0.0%
0.0 / 6
0.0%
−INF
0 0 0 0 0 0
–   Pulsar 2009-9b1767+14
−14
(+382)0 − 6
(+0−6=0)
0.0%
0.0 / 6
0.0%
−INF
0 0 0 0 0 0
–   Mint 2.31761+15
−15
(+376)1 − 5
(+1−5=0)
16.7%
1.0 / 6
0.0%
+45
1 0 0 0 0 0
–   Lodocase 2402081753+18
−18
(+368)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
(+365)0 − 6
(+0−6=0)
0.0%
0.0 / 6
0.0%
−INF
0 0 0 0 0 0
–   Ziggy 0.71747+20
−20
(+362)0.5 − 6.5
(+0−6=1)
7.1%
0.5 / 7
0.0%
−39
0 0 0 = 0 0 0
–   Vicki 0.041a1741+12
−12
(+356)0 − 6
(+0−6=0)
0.0%
0.0 / 6
0.0%
−INF
0 0 0 0 0 0
–   Zoidberg 0.11723+15
−15
(+338)0 − 5
(+0−5=0)
0.0%
0.0 / 5
0.0%
−INF
0 0 0 0 0
–   Chess 4.1a1688+34
−34
(+303)0.5 − 6.5
(+0−6=1)
7.1%
0.5 / 7
0.0%
−85
0 0 0 0 0 0 =
–   SharpChess2 2.6.91675+31
−31
(+290)1 − 5
(+1−5=0)
16.7%
1.0 / 6
0.0%
−28
1 0 0 0 0 0
–   Tristram 3.361667+20
−20
(+282)0.5 − 5.5
(+0−5=1)
8.3%
0.5 / 6
0.0%
−89
0 = 0 0 0 0
–   Cmcchess 2.51658+16
−16
(+273)0.5 − 5.5
(+0−5=1)
8.3%
0.5 / 6
0.0%
−85
= 0 0 0 0 0
–   Sayuri 2014.06.16 64-bit1623+52
−51
(+238)3.5 − 4.5
(+3−4=1)
43.8%
3.5 / 8
0.0%
+191
1 0 = 1 0 0 1 0
–   Revati 0.4c1612+22
−22
(+227)0 − 5
(+0−5=0)
0.0%
0.0 / 5
0.0%
−INF
0 0 0 0 0
–   Kitteneitor 0.18.1 32-bit1588+38
−38
(+203)2 − 4
(+1−3=2)
33.3%
2.0 / 6
0.0%
+90
= 0 0 1 0 =
–   Darky 0.5d1583+22
−22
(+198)1 − 6
(+1−6=0)
14.3%
1.0 / 7
0.0%
−154
0 0 1 0 0 0 0
–   MSCP 1.6h1558+30
−30
(+173)0.5 − 5.5
(+0−5=1)
8.3%
0.5 / 6
0.0%
−188
0 0 0 0 = 0
–   Marginal 0.11546+32
−32
(+161)1 − 5
(+1−5=0)
16.7%
1.0 / 6
0.0%
−162
0 1 0 0 0 0
–   Violet 1.1 64-bit1545+42
−41
(+160)6 − 4
(+6−4=0)
60.0%
6.0 / 10
0.0%
+250
1 1 1 0 1 0 0 1 1 0
–   Yawce 0.161504+21
−21
(+119)0.5 − 0.5
(+0−0=1)
50.0%
0.5 / 1
0.0%
+149
=
–   Alibaba 1.381499+23
−23
(+114)1 − 4
(+1−4=0)
20.0%
1.0 / 5
0.0%
−188
0 0 0 1 0
–   Supra 26.0 pro 64-bit1482+17
−17
(+97)10.5 − 14.5
(+8−12=5)
42.0%
10.5 / 25
0.0%
+43
1 0 = = 0 1 1 1 1 0 0 0 = = 0 0 1 0 0 1 0 0 1 = 0
–   Gedeone 16201480+28
−28
(+95)11 − 14
(+10−13=2)
44.0%
11.0 / 25
0.0%
+44
0 1 0 = 1 0 1 1 1 0 0 0 0 = 0 0 0 0 0 0 1 1 1 1 1
–   Apep 1.011474+24
−24
(+89)1 − 3
(+1−3=0)
25.0%
1.0 / 4
0.0%
−120
0 0 1 0
–   Hactar 0.9.0 64-bit1424+13
−13
(+39)15 − 13
(+11−9=8)
53.6%
15.0 / 28
0.1%
+61
1 1 0 = = 0 1 = 1 1 = 0 0 0 1 0 = = 1 = 1 0 1 1 0 = 1 0
–   Goyaz 0.0071423+14
−14
(+38)0.5 − 5.5
(+0−5=1)
8.3%
0.5 / 6
0.2%
−333
= 0 0 0 0 0
–   Abulafia 0.611415+38
−39
(+30)1 − 3
(+0−2=2)
25.0%
1.0 / 4
9.3%
−131
= 0 0 =
–   Numpty DD1410+24
−24
(+25)5.5 − 4.5
(+5−4=1)
55.0%
5.5 / 10
6.6%
+67
= 0 0 1 1 0 1 1 0 1
–   Supra 15.01410+48
−49
(+25)2 − 1
(+2−1=0)
66.7%
2.0 / 3
18.2%
+181
1 0 1
–   Nanook 0.171390+13
−14
(+5)12 − 14
(+4−6=16)
46.2%
12.0 / 26
34.8%
−20
= = = = 0 1 1 = = = = = 0 = 0 1 = = 1 = = 0 0 0 = =
–   Cefap 0.721376+29
−29
(−9)17.5 − 9.5
(+14−6=7)
64.8%
17.5 / 27
67.7%
+93
1 1 = 1 1 = 0 1 1 1 0 1 0 = 0 = 1 = = 0 1 1 = 1 1 0 1
–   MiniChessAI 1.191364+15
−15
(−21)12.5 − 15.5
(+11−14=3)
44.6%
12.5 / 28
95.0%
−62
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
–   Virutor Chess 1.11363+18
−18
(−22)14 − 13
(+12−11=4)
51.9%
14.0 / 27
93.9%
−8
0 1 0 0 1 1 1 1 0 1 0 0 = = = 1 1 0 0 0 1 0 1 1 1 0 =
–   Ozwald 0.431349+13
−13
(−36)19 − 12
(+18−11=2)
61.3%
19.0 / 31
99.8%
+56
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
–   Joanna 2002 1.031345+21
−21
(−40)2.5 − 1.5
(+1−0=3)
62.5%
2.5 / 4
99.6%
+19
1 = = =
–   uMax 1.6w1337+32
−32
(−48)11 − 10
(+6−5=10)
52.4%
11.0 / 21
99.5%
−32
= 0 1 0 = 1 0 = 0 1 = = = = 1 1 = 1 = = 0
–   Fimbulwinter 5.001317+25
−26
(−68)0.5 − 0.5
(+0−0=1)
50.0%
0.5 / 1
100.0%
−98
=
–   KillerQueen 2.0b31290+14
−14
(−95)12 − 13
(+8−9=8)
48.0%
12.0 / 25
100.0%
−113
= = 1 0 0 = 0 = 0 = 1 0 0 = = 1 = 0 0 1 1 0 1 1 1
–   T.rex 1.91282+18
−18
(−103)22.5 − 8.5
(+19−5=7)
72.6%
22.5 / 31
100.0%
+65
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 r31274+22
−22
(−111)13.5 − 11.5
(+8−6=11)
54.0%
13.5 / 25
100.0%
−81
0 = = 0 = 1 1 1 1 = = = 0 = = = 1 1 0 = 1 1 0 0 =
–   Sargon 1978 1.001249+18
−18
(−136)60 − 13
(+51−4=18)
82.2%
60.0 / 73
100.0%
+106
1 1 1 1 1 = 1 1 1 = 1 1 = 1 1 0 1 1 1 1 1 1 = 1 0 1 1 1 1 = 1 1 = 1 1 1 1 1 1 = 1 1 = 0 1 1 = 1 = = 1 1 1 0 = 1 = 1 = 1 = 1 = 1 1 1 = 1 1 1 1 = 1
–   Tikov 0.6.31244+17
−17
(−141)19 − 11
(+17−9=4)
63.3%
19.0 / 30
100.0%
−38
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
–   Dragontooth 0.2 Bahamut 64-bit1236+23
−23
(−149)42.5 − 7.5
(+38−3=9)
85.0%
42.5 / 50
100.0%
+132
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
–   Pierre 1.71236+19
−19
(−149)19.5 − 5.5
(+19−5=1)
78.0%
19.5 / 25
100.0%
+104
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 1.4.9b1232+17
−17
(−153)12.5 − 9.5
(+12−9=1)
56.8%
12.5 / 22
100.0%
−93
0 1 0 1 1 0 1 1 0 0 0 1 1 1 1 1 1 = 0 0 0 1
–   Raffaela 0.1.41231+17
−18
(−154)23 − 7
(+20−4=6)
76.7%
23.0 / 30
100.0%
+49
1 0 1 = 1 0 1 = = 1 1 1 0 1 1 = 1 1 1 = 1 = 1 1 1 1 1 0 1 1
–   Toledo Nanochess Jan/11/20101224+13
−14
(−161)18 − 11
(+13−6=10)
62.1%
18.0 / 29
100.0%
−80
= = 0 0 0 = 1 1 = 1 1 = 0 = 1 1 1 = = 0 1 1 1 0 1 1 1 = =
–   Neurone XXIII1218+31
−31
(−167)7 − 0
(+7−0=0)
100.0%
7.0 / 7
100.0%
+INF
1 1 1 1 1 1 1
–   DarkFusch 0.91195+18
−18
(−190)14.5 − 16.5
(+9−11=11)
46.8%
14.5 / 31
100.0%
−213
= 1 1 = 1 1 1 0 0 = 0 = = = = 0 0 = 0 = = 0 0 1 1 = 0 0 0 1 1
–   BlitzKibitz 51185+35
−35
(−200)14 − 6
(+12−4=4)
70.0%
14.0 / 20
100.0%
−50
0 = 1 0 1 1 0 1 1 1 = = 1 0 1 1 1 1 1 =
–   Project Invincible 2.041181+26
−26
(−204)3 − 3
(+3−3=0)
50.0%
3.0 / 6
100.0%
−213
1 0 1 0 0 1
–   GrayMatter SVN16041161+35
−23
(−224)1 − 0
(+1−0=0)
100.0%
1.0 / 1
100.0%
+INF
1
–   Neurone XXVI1142+32
−7
(−243)45 − 5
(+43−3=4)
90.0%
45.0 / 50
100.0%
+132
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 0512041137+36
−1
(−248)1 − 0
(+1−0=0)
100.0%
1.0 / 1
100.0%
+INF
1
–   Usurpator II1128+26
−7
(−257)1 − 0
(+1−0=0)
100.0%
1.0 / 1
100.0%
+INF
1
–   Blitzter 2.01080+64
−55
(−305)1 − 0
(+1−0=0)
100.0%
1.0 / 1
100.0%
+INF
1
–   Frank 0.581074+68
−61
(−311)1 − 0
(+1−0=0)
100.0%
1.0 / 1
100.0%
+INF
1
–   Strategic Deep 1.251074+71
−61
(−311)1 − 0
(+1−0=0)
100.0%
1.0 / 1
100.0%
+INF
1
–   Hanzo The Razor1071+79
−64
(−314)1 − 0
(+1−0=0)
100.0%
1.0 / 1
100.0%
+INF
1
–   AdaChess 1.01067+96
−68
(−318)5 − 0
(+5−0=0)
100.0%
5.0 / 5
100.0%
+INF
1 1 1 1 1
–   Talvmenni 0.11067+75
−68
(−318)1 − 0
(+1−0=0)
100.0%
1.0 / 1
100.0%
+INF
1
–   Minnow1065+78
−69
(−320)9 − 1
(+8−0=2)
90.0%
9.0 / 10
100.0%
+9
1 1 = 1 1 1 = 1 1 1
–   DarkTemplar 0.11026+127
−109
(−359)5.5 − 0.5
(+5−0=1)
91.7%
5.5 / 6
100.0%
−12
1 1 = 1 1 1
–   Safrad 2.1.35.2101025+115
−110
(−360)6 − 1
(+6−1=0)
85.7%
6.0 / 7
100.0%
+11
1 1 1 1 1 1 0
–   Xadreco 5.71024+118
−110
(−361)1 − 0
(+1−0=0)
100.0%
1.0 / 1
100.0%
+INF
1
–   Kace 0.821016+126
−118
(−369)1 − 0
(+1−0=0)
100.0%
1.0 / 1
100.0%
+INF
1
–   Testina 2.21004+140
−131
(−381)0.5 − 0.5
(+0−0=1)
50.0%
0.5 / 1
100.0%
−350
=
–   GIUChess 1.0 beta2997+143
−138
(−388)0.5 − 0.5
(+0−0=1)
50.0%
0.5 / 1
100.0%
−418
=
–   Youk 1.0.5969+171
−165
(−416)1 − 0
(+1−0=0)
100.0%
1.0 / 1
100.0%
+INF
1
–   Zoe 0.1949+191
−186
(−436)3.5 − 1.5
(+3−1=1)
70.0%
3.5 / 5
100.0%
−290
1 = 1 0 1
–   NSVChess v0.14930+209
−204
(−455)0.5 − 0.5
(+0−0=1)
50.0%
0.5 / 1
100.0%
−424
=
–   Dreamer902+240
−232
(−483)1 − 0
(+1−0=0)
100.0%
1.0 / 1
100.0%
+INF
1
–   Pyotr 0.6 AM867+272
−267
(−518)0.5 − 0.5
(+0−0=1)
50.0%
0.5 / 1
100.0%
−548
=
–   Dika 0.4209848+292
−286
(−537)0.5 − 0.5
(+0−0=1)
50.0%
0.5 / 1
100.0%
−567
=
–   Chess4j 1.2824+316
−311
(−561)5.5 − 0.5
(+5−0=1)
91.7%
5.5 / 6
100.0%
−212
1 1 1 1 = 1
–   Neurone XVIII800+342
−335
(−585)1 − 0
(+1−0=0)
100.0%
1.0 / 1
100.0%
+INF
1
–   Chess4j 0.1745+395
−390
(−640)1 − 0
(+1−0=0)
100.0%
1.0 / 1
100.0%
+INF
1
–   EasyPeasy 1.0657+483
−478
(−728)1 − 0
(+1−0=0)
100.0%
1.0 / 1
100.0%
+INF
1
–   NEG 0.3d538+601
−596
(−847)1 − 0
(+1−0=0)
100.0%
1.0 / 1
100.0%
+INF
1
–   Ram 2.0500+640
−635
(−885)1 − 0
(+1−0=0)
100.0%
1.0 / 1
100.0%
+INF
1
–   CPP1448+692
−687
(−937)1 − 0
(+1−0=0)
100.0%
1.0 / 1
100.0%
+INF
1
–   LaMoSca 0.10360+780
−775
(−1025)1 − 0
(+1−0=0)
100.0%
1.0 / 1
100.0%
+INF
1
–   ACE 0.1350+790
−785
(−1035)1 − 0
(+1−0=0)
100.0%
1.0 / 1
100.0%
+INF
1
–   Brutus RND249+891
−886
(−1136)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 6, 2021