CCRL Blitz
Downloads and Statistics
February 27, 2021
Testing summary:
Total: 2'472'902 games
played by 2'944 programs

White wins: 950'998 (38.5%)
Black wins: 761'961 (30.8%)
Draws: 759'943 (30.7%)
White score: 53.8%

Engine Details

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Show each game results
Skaki 1.23#630  (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
–   Bismark 1.41955+22
−22
(+570)0 − 6
(+0−6=0)
0.0%
0.0 / 6
0.0%
−INF
–   SamChess1921+12
−12
(+536)0 − 6
(+0−6=0)
0.0%
0.0 / 6
0.0%
−INF
–   Dabbaba 7.491907+13
−13
(+522)0 − 6
(+0−6=0)
0.0%
0.0 / 6
0.0%
−INF
–   Tyrell 1.021892+19
−19
(+507)1 − 5
(+1−5=0)
16.7%
1.0 / 6
0.0%
+171
–   MrChess 2.11886+17
−16
(+501)0 − 6
(+0−6=0)
0.0%
0.0 / 6
0.0%
−INF
–   FreeChessII 2.171879+23
−23
(+494)1 − 5
(+1−5=0)
16.7%
1.0 / 6
0.0%
+152
–   Arabian Knight 1.511865+26
−26
(+480)0 − 6
(+0−6=0)
0.0%
0.0 / 6
0.0%
−INF
–   Milady 3.251835+20
−20
(+450)0 − 6
(+0−6=0)
0.0%
0.0 / 6
0.0%
−INF
–   HeavyChess 0.13 beta1831+18
−17
(+446)0.5 − 5.5
(+0−5=1)
8.3%
0.5 / 6
0.0%
+97
–   JARS 1.75a1823+14
−14
(+438)0 − 6
(+0−6=0)
0.0%
0.0 / 6
0.0%
−INF
–   NoonianChess 3.2.06P21805+20
−19
(+420)0.5 − 5.5
(+0−5=1)
8.3%
0.5 / 6
0.0%
+71
–   Macromix 2.011800+18
−18
(+415)0 − 6
(+0−6=0)
0.0%
0.0 / 6
0.0%
−INF
–   HoiChess 0.103 64-bit1791+20
−19
(+406)0 − 1
(+0−1=0)
0.0%
0.0 / 1
0.0%
−INF
–   Bremboce 0.6.21780+17
−18
(+395)0 − 6
(+0−6=0)
0.0%
0.0 / 6
0.0%
−INF
–   BeRoChess 1.00 32-bit1771+34
−33
(+386)0 − 6
(+0−6=0)
0.0%
0.0 / 6
0.0%
−INF
–   Pulsar 2009-9b1767+14
−14
(+382)0 − 6
(+0−6=0)
0.0%
0.0 / 6
0.0%
−INF
–   Mint 2.31761+15
−15
(+376)1 − 5
(+1−5=0)
16.7%
1.0 / 6
0.0%
+45
–   Lodocase 2402081753+18
−18
(+368)0 − 6
(+0−6=0)
0.0%
0.0 / 6
0.0%
−INF
–   NG-Play 8.31750+41
−41
(+365)0 − 6
(+0−6=0)
0.0%
0.0 / 6
0.0%
−INF
–   Ziggy 0.71747+20
−20
(+362)0.5 − 6.5
(+0−6=1)
7.1%
0.5 / 7
0.0%
−39
–   Vicki 0.041a1741+12
−12
(+356)0 − 6
(+0−6=0)
0.0%
0.0 / 6
0.0%
−INF
–   Zoidberg 0.11723+15
−15
(+338)0 − 5
(+0−5=0)
0.0%
0.0 / 5
0.0%
−INF
–   Chess 4.1a1688+34
−34
(+303)0.5 − 6.5
(+0−6=1)
7.1%
0.5 / 7
0.0%
−85
–   SharpChess2 2.6.91675+31
−31
(+290)1 − 5
(+1−5=0)
16.7%
1.0 / 6
0.0%
−28
–   Tristram 3.361667+20
−20
(+282)0.5 − 5.5
(+0−5=1)
8.3%
0.5 / 6
0.0%
−89
–   Cmcchess 2.51658+16
−16
(+273)0.5 − 5.5
(+0−5=1)
8.3%
0.5 / 6
0.0%
−85
–   Sayuri 2014.06.16 64-bit1623+52
−51
(+238)3.5 − 4.5
(+3−4=1)
43.8%
3.5 / 8
0.0%
+191
–   Revati 0.4c1613+22
−22
(+228)0 − 5
(+0−5=0)
0.0%
0.0 / 5
0.0%
−INF
–   Kitteneitor 0.18.1 32-bit1588+38
−38
(+203)2 − 4
(+1−3=2)
33.3%
2.0 / 6
0.0%
+90
–   Darky 0.5d1583+22
−22
(+198)1 − 6
(+1−6=0)
14.3%
1.0 / 7
0.0%
−154
–   MSCP 1.6h1558+30
−30
(+173)0.5 − 5.5
(+0−5=1)
8.3%
0.5 / 6
0.0%
−188
–   Marginal 0.11546+32
−32
(+161)1 − 5
(+1−5=0)
16.7%
1.0 / 6
0.0%
−162
–   Violet 1.1 64-bit1545+42
−41
(+160)6 − 4
(+6−4=0)
60.0%
6.0 / 10
0.0%
+250
–   Yawce 0.161509+21
−21
(+124)0.5 − 0.5
(+0−0=1)
50.0%
0.5 / 1
0.0%
+154
–   Alibaba 1.381499+23
−23
(+114)1 − 4
(+1−4=0)
20.0%
1.0 / 5
0.0%
−188
–   Supra 26.0 pro 64-bit1482+17
−17
(+97)10.5 − 14.5
(+8−12=5)
42.0%
10.5 / 25
0.0%
+43
–   Gedeone 16201480+28
−28
(+95)11 − 14
(+10−13=2)
44.0%
11.0 / 25
0.0%
+44
–   Apep 1.011474+24
−24
(+89)1 − 3
(+1−3=0)
25.0%
1.0 / 4
0.0%
−120
–   Hactar 0.9.0 64-bit1424+13
−13
(+39)15 − 13
(+11−9=8)
53.6%
15.0 / 28
0.1%
+61
–   Goyaz 0.0071423+14
−14
(+38)0.5 − 5.5
(+0−5=1)
8.3%
0.5 / 6
0.2%
−333
–   Abulafia 0.611415+38
−39
(+30)1 − 3
(+0−2=2)
25.0%
1.0 / 4
9.3%
−131
–   Numpty DD1410+24
−24
(+25)5.5 − 4.5
(+5−4=1)
55.0%
5.5 / 10
6.5%
+67
–   Supra 15.01410+48
−49
(+25)2 − 1
(+2−1=0)
66.7%
2.0 / 3
18.1%
+181
–   Nanook 0.171390+14
−14
(+5)12 − 14
(+4−6=16)
46.2%
12.0 / 26
34.7%
−20
–   Cefap 0.721376+29
−29
(−9)17.5 − 9.5
(+14−6=7)
64.8%
17.5 / 27
67.4%
+93
–   MiniChessAI 1.191363+15
−15
(−22)12.5 − 15.5
(+11−14=3)
44.6%
12.5 / 28
95.0%
−63
–   Virutor Chess 1.11363+18
−18
(−22)14 − 13
(+12−11=4)
51.9%
14.0 / 27
93.8%
−8
–   Ozwald 0.431348+13
−13
(−37)19 − 12
(+18−11=2)
61.3%
19.0 / 31
99.8%
+55
–   Joanna 2002 1.031345+21
−21
(−40)2.5 − 1.5
(+1−0=3)
62.5%
2.5 / 4
99.6%
+19
–   uMax 1.6w1336+32
−32
(−49)11 − 10
(+6−5=10)
52.4%
11.0 / 21
99.5%
−33
–   Fimbulwinter 5.001318+26
−26
(−67)0.5 − 0.5
(+0−0=1)
50.0%
0.5 / 1
100.0%
−97
–   KillerQueen 2.0b31289+14
−14
(−96)12 − 13
(+8−9=8)
48.0%
12.0 / 25
100.0%
−114
–   T.rex 1.91282+18
−18
(−103)22.5 − 8.5
(+19−5=7)
72.6%
22.5 / 31
100.0%
+65
–   QuTeChess 1.0.1t r31274+22
−22
(−111)13.5 − 11.5
(+8−6=11)
54.0%
13.5 / 25
100.0%
−81
–   Sargon 1978 1.001249+18
−18
(−136)60 − 13
(+51−4=18)
82.2%
60.0 / 73
100.0%
+106
–   Tikov 0.6.31244+17
−17
(−141)19 − 11
(+17−9=4)
63.3%
19.0 / 30
100.0%
−38
–   Pierre 1.71236+19
−19
(−149)19.5 − 5.5
(+19−5=1)
78.0%
19.5 / 25
100.0%
+104
–   Dragontooth 0.2 Bahamut 64-bit1235+23
−23
(−150)42.5 − 7.5
(+38−3=9)
85.0%
42.5 / 50
100.0%
+131
–   Gringo 1.4.9b1232+17
−17
(−153)12.5 − 9.5
(+12−9=1)
56.8%
12.5 / 22
100.0%
−93
–   Raffaela 0.1.41231+17
−18
(−154)23 − 7
(+20−4=6)
76.7%
23.0 / 30
100.0%
+49
–   Toledo Nanochess Jan/11/20101224+13
−14
(−161)18 − 11
(+13−6=10)
62.1%
18.0 / 29
100.0%
−80
–   Neurone XXIII1218+31
−31
(−167)7 − 0
(+7−0=0)
100.0%
7.0 / 7
100.0%
+INF
–   DarkFusch 0.91195+18
−18
(−190)14.5 − 16.5
(+9−11=11)
46.8%
14.5 / 31
100.0%
−213
–   BlitzKibitz 51185+35
−34
(−200)14 − 6
(+12−4=4)
70.0%
14.0 / 20
100.0%
−50
–   Project Invincible 2.041181+26
−26
(−204)3 − 3
(+3−3=0)
50.0%
3.0 / 6
100.0%
−213
–   GrayMatter SVN16041161+35
−23
(−224)1 − 0
(+1−0=0)
100.0%
1.0 / 1
100.0%
+INF
–   Neurone XXVI1142+32
−6
(−243)45 − 5
(+43−3=4)
90.0%
45.0 / 50
100.0%
+132
–   Brama 0512041137+36
−1
(−248)1 − 0
(+1−0=0)
100.0%
1.0 / 1
100.0%
+INF
–   Usurpator II1127+26
−7
(−258)1 − 0
(+1−0=0)
100.0%
1.0 / 1
100.0%
+INF
–   Blitzter 2.01079+65
−55
(−306)1 − 0
(+1−0=0)
100.0%
1.0 / 1
100.0%
+INF
–   Strategic Deep 1.251074+71
−61
(−311)1 − 0
(+1−0=0)
100.0%
1.0 / 1
100.0%
+INF
–   Frank 0.581074+68
−61
(−311)1 − 0
(+1−0=0)
100.0%
1.0 / 1
100.0%
+INF
–   Hanzo The Razor1069+80
−65
(−316)1 − 0
(+1−0=0)
100.0%
1.0 / 1
100.0%
+INF
–   AdaChess 1.01067+96
−68
(−318)5 − 0
(+5−0=0)
100.0%
5.0 / 5
100.0%
+INF
–   Talvmenni 0.11066+76
−69
(−319)1 − 0
(+1−0=0)
100.0%
1.0 / 1
100.0%
+INF
–   Minnow1065+78
−70
(−320)9 − 1
(+8−0=2)
90.0%
9.0 / 10
100.0%
+9
–   DarkTemplar 0.11026+126
−109
(−359)5.5 − 0.5
(+5−0=1)
91.7%
5.5 / 6
100.0%
−12
–   Xadreco 5.71024+117
−110
(−361)1 − 0
(+1−0=0)
100.0%
1.0 / 1
100.0%
+INF
–   Safrad 2.1.35.2101024+115
−110
(−361)6 − 1
(+6−1=0)
85.7%
6.0 / 7
100.0%
+10
–   Testina 2.21004+140
−131
(−381)0.5 − 0.5
(+0−0=1)
50.0%
0.5 / 1
100.0%
−350
–   Kace 0.82995+147
−139
(−390)1 − 0
(+1−0=0)
100.0%
1.0 / 1
100.0%
+INF
–   GIUChess 1.0 beta2992+148
−143
(−393)0.5 − 0.5
(+0−0=1)
50.0%
0.5 / 1
100.0%
−423
–   Youk 1.0.5965+175
−169
(−420)1 − 0
(+1−0=0)
100.0%
1.0 / 1
100.0%
+INF
–   Zoe 0.1947+193
−188
(−438)3.5 − 1.5
(+3−1=1)
70.0%
3.5 / 5
100.0%
−292
–   NSVChess v0.14938+202
−196
(−447)0.5 − 0.5
(+0−0=1)
50.0%
0.5 / 1
100.0%
−416
–   Dreamer905+237
−230
(−480)1 − 0
(+1−0=0)
100.0%
1.0 / 1
100.0%
+INF
–   Pyotr 0.6 AM874+265
−260
(−511)0.5 − 0.5
(+0−0=1)
50.0%
0.5 / 1
100.0%
−541
–   Dika 0.4209852+288
−283
(−533)0.5 − 0.5
(+0−0=1)
50.0%
0.5 / 1
100.0%
−563
–   Chess4j 1.2828+312
−306
(−557)5.5 − 0.5
(+5−0=1)
91.7%
5.5 / 6
100.0%
−208
–   Neurone XVIII797+345
−337
(−588)1 − 0
(+1−0=0)
100.0%
1.0 / 1
100.0%
+INF
–   Chess4j 0.1748+392
−386
(−637)1 − 0
(+1−0=0)
100.0%
1.0 / 1
100.0%
+INF
–   EasyPeasy 1.0661+478
−473
(−724)1 − 0
(+1−0=0)
100.0%
1.0 / 1
100.0%
+INF
–   NEG 0.3d543+597
−592
(−842)1 − 0
(+1−0=0)
100.0%
1.0 / 1
100.0%
+INF
–   Ram 2.0504+635
−630
(−881)1 − 0
(+1−0=0)
100.0%
1.0 / 1
100.0%
+INF
–   CPP1453+687
−682
(−932)1 − 0
(+1−0=0)
100.0%
1.0 / 1
100.0%
+INF
–   LaMoSca 0.10365+775
−770
(−1020)1 − 0
(+1−0=0)
100.0%
1.0 / 1
100.0%
+INF
–   ACE 0.1355+785
−780
(−1030)1 − 0
(+1−0=0)
100.0%
1.0 / 1
100.0%
+INF
–   Brutus RND254+886
−881
(−1131)1 − 0
(+1−0=0)
100.0%
1.0 / 1
100.0%
+INF

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Created in 2005-2013 by CCRL team
Last games added on February 27, 2021