CCRL Blitz
Downloads and Statistics
May 30, 2020
Testing summary:
Total: 2'293'769 games
played by 2'689 programs

White wins: 884'159 (38.5%)
Black wins: 711'678 (31.0%)
Draws: 697'932 (30.4%)
White score: 53.8%

Engine Details

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Show each game results
Chess4j 0.1 (747+380
−375
)Quote
Author: James Swafford (USA) Link: Project Page
This is one of the 8 Chess4j versions we tested: Compare them!
OpponentEloDiffResultsScoreLOSPerf
–   Bubble 1.51988+14
−14
(+1241)0 − 1
(+0−1=0)
0.0%
0.0 / 1
0.0%
−INF
0
–   Warrior 1.0.31907+9
−9
(+1160)0 − 2
(+0−2=0)
0.0%
0.0 / 2
0.0%
−INF
0 0
–   Roce 0.03901853+10
−10
(+1106)0 − 1
(+0−1=0)
0.0%
0.0 / 1
0.0%
−INF
0
–   Beaches 2.321797+10
−11
(+1050)0 − 1
(+0−1=0)
0.0%
0.0 / 1
0.0%
−INF
0
–   HoiChess 0.103 64-bit1791+20
−19
(+1044)0 − 1
(+0−1=0)
0.0%
0.0 / 1
0.0%
−INF
0
–   Ziggy 0.71743+20
−20
(+996)0 − 1
(+0−1=0)
0.0%
0.0 / 1
0.0%
−INF
0
–   GChess IV 0.2.01732+13
−13
(+985)0.5 − 10.5
(+0−10=1)
4.5%
0.5 / 11
0.0%
+521
0 0 0 = 0 0 0 0 0 0 0
–   TSCP 1.811724+10
−10
(+977)0 − 1
(+0−1=0)
0.0%
0.0 / 1
0.0%
−INF
0
–   BACE 0.451675+11
−11
(+928)0 − 12
(+0−12=0)
0.0%
0.0 / 12
0.0%
−INF
0 0 0 0 0 0 0 0 0 0 0 0
–   Vapor 0.01r121642+13
−13
(+895)0 − 9
(+0−9=0)
0.0%
0.0 / 9
0.0%
−INF
0 0 0 0 0 0 0 0 0
–   MSCP 1.441632+12
−12
(+885)0 − 11
(+0−11=0)
0.0%
0.0 / 11
0.0%
−INF
0 0 0 0 0 0 0 0 0 0 0
–   Rocinante 1.01 64-bit1571+14
−14
(+824)0 − 13
(+0−13=0)
0.0%
0.0 / 13
0.0%
−INF
0 0 0 0 0 0 0 0 0 0 0 0 0
–   Yawce 0.161517+25
−25
(+770)0 − 1
(+0−1=0)
0.0%
0.0 / 1
0.0%
−INF
0
–   Tarrasch Toy Engine 0.9061492+13
−14
(+745)0 − 14
(+0−14=0)
0.0%
0.0 / 14
0.0%
−INF
0 0 0 0 0 0 0 0 0 0 0 0 0 0
–   Gedeone 16201475+28
−28
(+728)0 − 1
(+0−1=0)
0.0%
0.0 / 1
0.0%
−INF
0
–   MiniMardi 1.31412+11
−11
(+665)0 − 13
(+0−13=0)
0.0%
0.0 / 13
0.0%
−INF
0 0 0 0 0 0 0 0 0 0 0 0 0
–   Tony's Chess 0.021409+14
−14
(+662)0 − 28
(+0−28=0)
0.0%
0.0 / 28
0.0%
−INF
0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0
–   Nanook 0.171388+14
−14
(+641)7 − 26
(+0−19=14)
21.2%
7.0 / 33
0.0%
+457
0 0 = = 0 = = 0 0 0 0 = 0 0 = = 0 0 0 = 0 = = = = 0 0 0 = 0 0 = 0
–   Numpty Omega1380+16
−16
(+633)0.5 − 11.5
(+0−11=1)
4.2%
0.5 / 12
0.0%
+154
0 0 0 0 0 0 0 0 = 0 0 0
–   Skaki 1.231374+22
−22
(+627)0 − 1
(+0−1=0)
0.0%
0.0 / 1
0.0%
−INF
0
–   Virutor Chess 1.11363+18
−18
(+616)0 − 1
(+0−1=0)
0.0%
0.0 / 1
0.0%
−INF
0
–   uMax 1.6w1334+32
−32
(+587)0 − 1
(+0−1=0)
0.0%
0.0 / 1
0.0%
−INF
0
–   Fimbulwinter 5.001317+26
−26
(+570)0 − 12
(+0−12=0)
0.0%
0.0 / 12
0.0%
−INF
0 0 0 0 0 0 0 0 0 0 0 0
–   TRex 1.91287+19
−19
(+540)0 − 1
(+0−1=0)
0.0%
0.0 / 1
0.0%
−INF
0
–   KillerQueen 2.0b31287+15
−15
(+540)0 − 1
(+0−1=0)
0.0%
0.0 / 1
0.0%
−INF
0
–   QuTeChess 1.0.1t r31272+22
−22
(+525)0.5 − 0.5
(+0−0=1)
50.0%
0.5 / 1
0.0%
+555
=
–   Tikov 0.6.31243+17
−17
(+496)0 − 1
(+0−1=0)
0.0%
0.0 / 1
0.0%
−INF
0
–   Pierre 1.71233+19
−19
(+486)0 − 1
(+0−1=0)
0.0%
0.0 / 1
0.0%
−INF
0
–   Supra 11.5.1 64-bit1230+38
−37
(+483)0 − 6
(+0−6=0)
0.0%
0.0 / 6
0.0%
−INF
0 0 0 0 0 0
–   Raffaela 0.1.41229+18
−17
(+482)0 − 1
(+0−1=0)
0.0%
0.0 / 1
0.0%
−INF
0
–   Gringo 1.4.9b1229+17
−17
(+482)1 − 27
(+0−26=2)
3.6%
1.0 / 28
0.0%
−23
0 0 0 0 0 0 = 0 0 0 0 = 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0
–   Toledo Nanochess Jan/11/20101223+14
−14
(+476)1.5 − 30.5
(+0−29=3)
4.7%
1.5 / 32
0.0%
+17
0 0 0 0 0 0 0 0 = 0 0 0 0 = 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 = 0 0
–   DarkFusch 0.91182+20
−20
(+435)0 − 1
(+0−1=0)
0.0%
0.0 / 1
0.0%
−INF
0
–   BlitzKibitz 51182+35
−35
(+435)0 − 1
(+0−1=0)
0.0%
0.0 / 1
0.0%
−INF
0
–   Cassandre 0.241148+19
−18
(+401)0.5 − 0.5
(+0−0=1)
50.0%
0.5 / 1
0.0%
+431
=
–   JChecs 0.1.01138+27
−14
(+391)0.5 − 0.5
(+0−0=1)
50.0%
0.5 / 1
0.0%
+360
=
–   Cmcchess 2.271138+23
−13
(+391)1 − 8
(+0−7=2)
11.1%
1.0 / 9
0.0%
+86
0 0 = = 0 0 0 0 0
–   Brama 0512041136+33
−11
(+389)0 − 1
(+0−1=0)
0.0%
0.0 / 1
0.0%
−INF
0
–   Usurpator II1130+22
−6
(+383)0 − 10
(+0−10=0)
0.0%
0.0 / 10
0.0%
−INF
0 0 0 0 0 0 0 0 0 0
–   Blitzter 2.01076+57
−47
(+329)0 − 1
(+0−1=0)
0.0%
0.0 / 1
0.0%
−INF
0
–   Frank 0.581071+59
−52
(+324)0 − 1
(+0−1=0)
0.0%
0.0 / 1
0.0%
−INF
0
–   Strategic Deep 1.251071+62
−51
(+324)0 − 9
(+0−9=0)
0.0%
0.0 / 9
0.0%
−INF
0 0 0 0 0 0 0 0 0
–   Hanzo The Razor1067+72
−56
(+320)0.5 − 0.5
(+0−0=1)
50.0%
0.5 / 1
0.0%
+289
=
–   Iota 1.0 32-bit1024+104
−99
(+277)1.5 − 20.5
(+0−19=3)
6.8%
1.5 / 22
0.0%
−121
0 0 = 0 0 0 = 0 0 0 0 0 0 0 0 0 0 0 0 0 = 0
–   Safrad 2.1.35.2101022+106
−101
(+275)5.5 − 32.5
(+0−27=11)
14.5%
5.5 / 38
0.0%
+15
= = 0 0 0 0 0 0 = = = 0 0 0 0 0 0 0 0 = 0 0 0 0 = 0 0 0 0 = 0 0 = = 0 0 = 0
–   Xadreco 5.71022+108
−100
(+275)0.5 − 8.5
(+0−8=1)
5.6%
0.5 / 9
0.0%
−165
0 0 0 = 0 0 0 0 0
–   Testina 2.21001+131
−121
(+254)3 − 18
(+1−16=4)
14.3%
3.0 / 21
0.0%
−25
0 0 0 0 0 0 0 0 0 0 = = 0 = 0 0 0 1 0 = 0
–   GIUChess 1.0 beta2988+139
−134
(+241)0 − 1
(+0−1=0)
0.0%
0.0 / 1
0.0%
−INF
0
–   Kace 0.82987+143
−135
(+240)0 − 1
(+0−1=0)
0.0%
0.0 / 1
0.0%
−INF
0
–   Youk 1.0.5960+167
−162
(+213)0 − 1
(+0−1=0)
0.0%
0.0 / 1
0.0%
−INF
0
–   NSVChess v0.14941+187
−182
(+194)3.5 − 12.5
(+0−9=7)
21.9%
3.5 / 16
0.0%
+21
0 0 0 = 0 0 = = 0 = = 0 0 = = 0
–   Chad's Chess 0.15937+190
−185
(+190)2 − 26
(+1−25=2)
7.1%
2.0 / 28
0.0%
−237
0 0 0 0 = 0 0 0 0 0 = 0 0 0 0 0 0 0 1 0 0 0 0 0 0 0 0 0
–   Dreamer904+226
−219
(+157)8 − 17
(+3−12=10)
32.0%
8.0 / 25
0.0%
+46
0 1 0 0 0 = 0 = 0 0 = = 0 0 1 = 0 = = = = 1 0 = 0
–   Pyotr 0.6 AM876+251
−246
(+129)13 − 19
(+4−10=18)
40.6%
13.0 / 32
0.0%
+79
0 0 0 = = 1 0 0 = = = 1 = = = = 0 = 0 = = = 1 = 1 0 = = = 0 0 =
–   Hippocampe 0.4.1867+261
−256
(+120)5 − 18
(+1−14=8)
21.7%
5.0 / 23
0.0%
−72
= 0 0 = 0 0 = 0 0 1 = 0 0 0 0 0 0 0 = = = = 0
–   Dika 0.4209851+276
−271
(+104)8 − 11
(+1−4=14)
42.1%
8.0 / 19
0.0%
+64
= = = = = = = = = 0 0 = 1 0 = = = = 0
–   Neurone XVIII794+336
−329
(+47)0 − 1
(+0−1=0)
0.0%
0.0 / 1
4.9%
−INF
0
–   EasyPeasy 1.0662+466
−461
(−85)24 − 8
(+20−4=8)
75.0%
24.0 / 32
100.0%
+96
1 = 1 = 1 1 1 0 1 0 0 1 1 1 1 1 = = = = 1 = 1 1 1 1 0 1 = 1 1 1
–   ReBorn Mainsworthy 1.30638+493
−485
(−109)4 − 3
(+2−1=4)
57.1%
4.0 / 7
100.0%
−66
1 = = = 0 = 1
–   MicroChess 1976606+524
−517
(−141)11.5 − 2.5
(+9−0=5)
82.1%
11.5 / 14
100.0%
+71
1 1 = 1 = = 1 1 1 1 = 1 = 1
–   NEG 0.3d543+585
−579
(−204)26 − 8
(+18−0=16)
76.5%
26.0 / 34
100.0%
−39
= 1 1 = = = 1 = 1 1 = = = 1 = = 1 1 1 1 = = 1 1 1 = = 1 = 1 1 = 1 1
–   Ram 2.0504+623
−618
(−243)23.5 − 6.5
(+19−2=9)
78.3%
23.5 / 30
100.0%
−36
= 1 1 1 1 = 0 1 1 1 = 1 1 1 1 = 1 1 0 1 1 1 1 = = 1 = = 1 =
–   CPP1453+675
−670
(−294)19.5 − 1.5
(+18−0=3)
92.9%
19.5 / 21
100.0%
+95
= 1 1 1 1 1 1 1 1 1 1 1 = = 1 1 1 1 1 1 1
–   POS 1.20419+709
−704
(−328)8 − 0
(+8−0=0)
100.0%
8.0 / 8
100.0%
+INF
1 1 1 1 1 1 1 1
–   LaMoSca 0.10365+763
−757
(−382)15 − 8
(+7−0=16)
65.2%
15.0 / 23
100.0%
−299
= = 1 = = = 1 = 1 1 = = = = = 1 = 1 = 1 = = =
–   ACE 0.1355+773
−768
(−392)7 − 1
(+6−0=2)
87.5%
7.0 / 8
100.0%
−95
1 = 1 1 1 1 1 =
–   Brutus RND254+874
−869
(−493)9.5 − 0.5
(+9−0=1)
95.0%
9.5 / 10
100.0%
−37
1 1 1 = 1 1 1 1 1 1

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Created in 2005-2013 by CCRL team
Last games added on May 30, 2020