CCRL Blitz
Downloads and Statistics
July 1, 2020
Testing summary:
Total: 2'316'652 games
played by 2'725 programs

White wins: 892'731 (38.5%)
Black wins: 718'204 (31.0%)
Draws: 705'717 (30.5%)
White score: 53.8%

Engine Details

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Show each game results
Chess4j 0.1 (752+377
−371
)Quote
Author: James Swafford (USA) Link: Project Page
This is one of the 8 Chess4j versions we tested: Compare them!
OpponentEloDiffResultsScoreLOSPerf
–   Bubble 1.51987+14
−14
(+1235)0 − 1
(+0−1=0)
0.0%
0.0 / 1
0.0%
−INF
–   Warrior 1.0.31906+9
−9
(+1154)0 − 2
(+0−2=0)
0.0%
0.0 / 2
0.0%
−INF
–   Roce 0.03901853+10
−10
(+1101)0 − 1
(+0−1=0)
0.0%
0.0 / 1
0.0%
−INF
–   Beaches 2.321797+11
−10
(+1045)0 − 1
(+0−1=0)
0.0%
0.0 / 1
0.0%
−INF
–   HoiChess 0.103 64-bit1791+20
−19
(+1039)0 − 1
(+0−1=0)
0.0%
0.0 / 1
0.0%
−INF
–   Ziggy 0.71744+20
−20
(+992)0 − 1
(+0−1=0)
0.0%
0.0 / 1
0.0%
−INF
–   GChess IV 0.2.01732+12
−12
(+980)0.5 − 10.5
(+0−10=1)
4.5%
0.5 / 11
0.0%
+516
–   TSCP 1.811723+10
−10
(+971)0 − 1
(+0−1=0)
0.0%
0.0 / 1
0.0%
−INF
–   BACE 0.451675+11
−11
(+923)0 − 12
(+0−12=0)
0.0%
0.0 / 12
0.0%
−INF
–   Vapor 0.01r121642+13
−13
(+890)0 − 9
(+0−9=0)
0.0%
0.0 / 9
0.0%
−INF
–   MSCP 1.441632+12
−12
(+880)0 − 11
(+0−11=0)
0.0%
0.0 / 11
0.0%
−INF
–   Rocinante 1.01 64-bit1571+14
−14
(+819)0 − 13
(+0−13=0)
0.0%
0.0 / 13
0.0%
−INF
–   Yawce 0.161517+25
−25
(+765)0 − 1
(+0−1=0)
0.0%
0.0 / 1
0.0%
−INF
–   Tarrasch Toy Engine 0.9061492+13
−13
(+740)0 − 14
(+0−14=0)
0.0%
0.0 / 14
0.0%
−INF
–   Gedeone 16201476+28
−28
(+724)0 − 1
(+0−1=0)
0.0%
0.0 / 1
0.0%
−INF
–   MiniMardi 1.31412+11
−11
(+660)0 − 13
(+0−13=0)
0.0%
0.0 / 13
0.0%
−INF
–   Tony's Chess 0.021409+14
−14
(+657)0 − 28
(+0−28=0)
0.0%
0.0 / 28
0.0%
−INF
–   Nanook 0.171389+14
−14
(+637)7 − 26
(+0−19=14)
21.2%
7.0 / 33
0.0%
+453
–   Skaki 1.231386+21
−21
(+634)0 − 1
(+0−1=0)
0.0%
0.0 / 1
0.0%
−INF
–   Numpty Omega1380+16
−16
(+628)0.5 − 11.5
(+0−11=1)
4.2%
0.5 / 12
0.0%
+149
–   Virutor Chess 1.11363+18
−18
(+611)0 − 1
(+0−1=0)
0.0%
0.0 / 1
0.0%
−INF
–   uMax 1.6w1336+32
−32
(+584)0 − 1
(+0−1=0)
0.0%
0.0 / 1
0.0%
−INF
–   Fimbulwinter 5.001318+26
−26
(+566)0 − 12
(+0−12=0)
0.0%
0.0 / 12
0.0%
−INF
–   TRex 1.91289+19
−19
(+537)0 − 1
(+0−1=0)
0.0%
0.0 / 1
0.0%
−INF
–   KillerQueen 2.0b31288+15
−15
(+536)0 − 1
(+0−1=0)
0.0%
0.0 / 1
0.0%
−INF
–   QuTeChess 1.0.1t r31274+22
−22
(+522)0.5 − 0.5
(+0−0=1)
50.0%
0.5 / 1
0.0%
+552
–   Tikov 0.6.31245+17
−17
(+493)0 − 1
(+0−1=0)
0.0%
0.0 / 1
0.0%
−INF
–   Pierre 1.71236+19
−19
(+484)0 − 1
(+0−1=0)
0.0%
0.0 / 1
0.0%
−INF
–   Supra 11.5.1 64-bit1233+38
−37
(+481)0 − 6
(+0−6=0)
0.0%
0.0 / 6
0.0%
−INF
–   Gringo 1.4.9b1231+17
−17
(+479)1 − 27
(+0−26=2)
3.6%
1.0 / 28
0.0%
−26
–   Raffaela 0.1.41231+17
−18
(+479)0 − 1
(+0−1=0)
0.0%
0.0 / 1
0.0%
−INF
–   Toledo Nanochess Jan/11/20101225+14
−14
(+473)1.5 − 30.5
(+0−29=3)
4.7%
1.5 / 32
0.0%
+14
–   DarkFusch 0.91184+20
−20
(+432)0 − 1
(+0−1=0)
0.0%
0.0 / 1
0.0%
−INF
–   BlitzKibitz 51184+35
−35
(+432)0 − 1
(+0−1=0)
0.0%
0.0 / 1
0.0%
−INF
–   Cassandre 0.241151+19
−18
(+399)0.5 − 0.5
(+0−0=1)
50.0%
0.5 / 1
0.0%
+429
–   JChecs 0.1.01142+27
−15
(+390)0.5 − 0.5
(+0−0=1)
50.0%
0.5 / 1
0.0%
+359
–   Cmcchess 2.271140+23
−14
(+388)1 − 8
(+0−7=2)
11.1%
1.0 / 9
0.0%
+83
–   Brama 0512041137+33
−11
(+385)0 − 1
(+0−1=0)
0.0%
0.0 / 1
0.0%
−INF
–   Usurpator II1129+22
−4
(+377)0 − 10
(+0−10=0)
0.0%
0.0 / 10
0.0%
−INF
–   Blitzter 2.01080+54
−43
(+328)0 − 1
(+0−1=0)
0.0%
0.0 / 1
0.0%
−INF
–   Strategic Deep 1.251075+59
−48
(+323)0 − 9
(+0−9=0)
0.0%
0.0 / 9
0.0%
−INF
–   Frank 0.581074+57
−49
(+322)0 − 1
(+0−1=0)
0.0%
0.0 / 1
0.0%
−INF
–   Hanzo The Razor1071+70
−53
(+319)0.5 − 0.5
(+0−0=1)
50.0%
0.5 / 1
0.0%
+288
–   Iota 1.0 32-bit1037+92
−86
(+285)1.5 − 20.5
(+0−19=3)
6.8%
1.5 / 22
0.0%
−113
–   Xadreco 5.71026+106
−98
(+274)0.5 − 8.5
(+0−8=1)
5.6%
0.5 / 9
0.0%
−166
–   Safrad 2.1.35.2101025+104
−98
(+273)5.5 − 32.5
(+0−27=11)
14.5%
5.5 / 38
0.0%
+13
–   Testina 2.21006+127
−117
(+254)3 − 18
(+1−16=4)
14.3%
3.0 / 21
0.0%
−25
–   GIUChess 1.0 beta2994+135
−129
(+242)0 − 1
(+0−1=0)
0.0%
0.0 / 1
0.0%
−INF
–   Kace 0.82992+139
−131
(+240)0 − 1
(+0−1=0)
0.0%
0.0 / 1
0.0%
−INF
–   Youk 1.0.5966+163
−157
(+214)0 − 1
(+0−1=0)
0.0%
0.0 / 1
0.0%
−INF
–   NSVChess v0.14946+183
−178
(+194)3.5 − 12.5
(+0−9=7)
21.9%
3.5 / 16
0.0%
+21
–   Chad's Chess 0.15941+187
−182
(+189)2 − 26
(+1−25=2)
7.1%
2.0 / 28
0.0%
−238
–   Dreamer909+222
−214
(+157)8 − 17
(+3−12=10)
32.0%
8.0 / 25
0.0%
+46
–   Pyotr 0.6 AM881+247
−242
(+129)13 − 19
(+4−10=18)
40.6%
13.0 / 32
0.0%
+79
–   Hippocampe 0.4.1872+257
−251
(+120)5 − 18
(+1−14=8)
21.7%
5.0 / 23
0.0%
−72
–   Dika 0.4209857+272
−267
(+105)8 − 11
(+1−4=14)
42.1%
8.0 / 19
0.0%
+65
–   Neurone XVIII799+332
−325
(+47)0 − 1
(+0−1=0)
0.0%
0.0 / 1
4.8%
−INF
–   EasyPeasy 1.0667+462
−456
(−85)24 − 8
(+20−4=8)
75.0%
24.0 / 32
100.0%
+96
–   ReBorn Mainsworthy 1.30643+489
−481
(−109)4 − 3
(+2−1=4)
57.1%
4.0 / 7
100.0%
−66
–   MicroChess 1976611+520
−513
(−141)11.5 − 2.5
(+9−0=5)
82.1%
11.5 / 14
100.0%
+71
–   NEG 0.3d548+580
−575
(−204)26 − 8
(+18−0=16)
76.5%
26.0 / 34
100.0%
−39
–   Ram 2.0510+619
−614
(−242)23.5 − 6.5
(+19−2=9)
78.3%
23.5 / 30
100.0%
−35
–   CPP1458+671
−665
(−294)19.5 − 1.5
(+18−0=3)
92.9%
19.5 / 21
100.0%
+95
–   POS 1.20424+705
−700
(−328)8 − 0
(+8−0=0)
100.0%
8.0 / 8
100.0%
+INF
–   LaMoSca 0.10370+758
−753
(−382)15 − 8
(+7−0=16)
65.2%
15.0 / 23
100.0%
−299
–   ACE 0.1360+769
−763
(−392)7 − 1
(+6−0=2)
87.5%
7.0 / 8
100.0%
−95
–   Brutus RND259+870
−864
(−493)9.5 − 0.5
(+9−0=1)
95.0%
9.5 / 10
100.0%
−37

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Created in 2005-2013 by CCRL team
Last games added on July 1, 2020