CCRL Blitz
Downloads and Statistics
May 1, 2021
Testing summary:
Total: 2'515'858 games
played by 2'996 programs

White wins: 966'865 (38.4%)
Black wins: 774'272 (30.8%)
Draws: 774'721 (30.8%)
White score: 53.8%

Engine Details

Options
Show each game results
Chess4j 0.1 (741+399
−393
)Quote
Author: James Swafford (USA) Link: Project Page
This is one of the 8 Chess4j versions we tested: Compare them!
OpponentEloDiffResultsScoreLOSPerf
–   Bubble 1.51987+13
−14
(+1246)0 − 1
(+0−1=0)
0.0%
0.0 / 1
0.0%
−INF
0
–   Warrior 1.0.31908+9
−9
(+1167)0 − 2
(+0−2=0)
0.0%
0.0 / 2
0.0%
−INF
0 0
–   Roce 0.03901852+10
−10
(+1111)0 − 1
(+0−1=0)
0.0%
0.0 / 1
0.0%
−INF
0
–   Beaches 2.321797+11
−10
(+1056)0 − 1
(+0−1=0)
0.0%
0.0 / 1
0.0%
−INF
0
–   HoiChess 0.103 64-bit1791+20
−19
(+1050)0 − 1
(+0−1=0)
0.0%
0.0 / 1
0.0%
−INF
0
–   Ziggy 0.71747+20
−20
(+1006)0 − 1
(+0−1=0)
0.0%
0.0 / 1
0.0%
−INF
0
–   GChess IV 0.2.01731+12
−12
(+990)0.5 − 10.5
(+0−10=1)
4.5%
0.5 / 11
0.0%
+526
0 0 0 = 0 0 0 0 0 0 0
–   TSCP 1.811724+9
−10
(+983)0 − 1
(+0−1=0)
0.0%
0.0 / 1
0.0%
−INF
0
–   BACE 0.451675+11
−11
(+934)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 0.01r121639+12
−12
(+898)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
(+891)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
(+830)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 0.161501+21
−21
(+760)0 − 1
(+0−1=0)
0.0%
0.0 / 1
0.0%
−INF
0
–   Tarrasch Toy Engine 0.9061491+13
−13
(+750)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 16201480+28
−28
(+739)0 − 1
(+0−1=0)
0.0%
0.0 / 1
0.0%
−INF
0
–   MiniMardi 1.31413+11
−10
(+672)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
(+668)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 0.171392+13
−13
(+651)7 − 26
(+0−19=14)
21.2%
7.0 / 33
0.0%
+467
0 0 = = 0 = = 0 0 0 0 = 0 0 = = 0 0 0 = 0 = = = = 0 0 0 = 0 0 = 0
–   Skaki 1.231390+20
−20
(+649)0 − 1
(+0−1=0)
0.0%
0.0 / 1
0.0%
−INF
0
–   Numpty Omega1380+16
−16
(+639)0.5 − 11.5
(+0−11=1)
4.2%
0.5 / 12
0.0%
+160
0 0 0 0 0 0 0 0 = 0 0 0
–   Virutor Chess 1.11363+18
−18
(+622)0 − 1
(+0−1=0)
0.0%
0.0 / 1
0.0%
−INF
0
–   uMax 1.6w1335+32
−32
(+594)0 − 1
(+0−1=0)
0.0%
0.0 / 1
0.0%
−INF
0
–   Fimbulwinter 5.001317+25
−26
(+576)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
–   KillerQueen 2.0b31283+14
−14
(+542)0 − 1
(+0−1=0)
0.0%
0.0 / 1
0.0%
−INF
0
–   T.rex 1.91279+18
−18
(+538)0 − 1
(+0−1=0)
0.0%
0.0 / 1
0.0%
−INF
0
–   QuTeChess 1.0.1t r31272+22
−22
(+531)0.5 − 0.5
(+0−0=1)
50.0%
0.5 / 1
0.0%
+561
=
–   Tikov 0.6.31239+16
−16
(+498)0 − 1
(+0−1=0)
0.0%
0.0 / 1
0.0%
−INF
0
–   Pierre 1.71229+19
−19
(+488)0 − 1
(+0−1=0)
0.0%
0.0 / 1
0.0%
−INF
0
–   Gringo 1.4.9b1228+17
−17
(+487)1 − 27
(+0−26=2)
3.6%
1.0 / 28
0.0%
−18
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
–   Supra 11.5.1 64-bit1228+38
−37
(+487)0 − 6
(+0−6=0)
0.0%
0.0 / 6
0.0%
−INF
0 0 0 0 0 0
–   Raffaela 0.1.41228+17
−18
(+487)0 − 1
(+0−1=0)
0.0%
0.0 / 1
0.0%
−INF
0
–   Toledo Nanochess Jan/11/20101221+13
−13
(+480)1.5 − 30.5
(+0−29=3)
4.7%
1.5 / 32
0.0%
+21
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 0.91190+18
−18
(+449)0 − 1
(+0−1=0)
0.0%
0.0 / 1
0.0%
−INF
0
–   BlitzKibitz 51183+35
−34
(+442)0 − 1
(+0−1=0)
0.0%
0.0 / 1
0.0%
−INF
0
–   Cassandre 0.241141+18
−5
(+400)0.5 − 0.5
(+0−0=1)
50.0%
0.5 / 1
0.0%
+430
=
–   JChecs 0.1.01138+29
−3
(+397)0.5 − 0.5
(+0−0=1)
50.0%
0.5 / 1
0.0%
+366
=
–   Cmcchess 2.271137+25
−2
(+396)1 − 8
(+0−7=2)
11.1%
1.0 / 9
0.0%
+91
0 0 = = 0 0 0 0 0
–   Brama 0512041133+37
−2
(+392)0 − 1
(+0−1=0)
0.0%
0.0 / 1
0.0%
−INF
0
–   Usurpator II1124+28
−11
(+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 2.01075+69
−59
(+334)0 − 1
(+0−1=0)
0.0%
0.0 / 1
0.0%
−INF
0
–   Frank 0.581070+72
−65
(+329)0 − 1
(+0−1=0)
0.0%
0.0 / 1
0.0%
−INF
0
–   Strategic Deep 1.251070+74
−65
(+329)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+83
−68
(+326)0.5 − 0.5
(+0−0=1)
50.0%
0.5 / 1
0.0%
+295
=
–   Iota 1.0 32-bit1035+105
−100
(+294)1.5 − 20.5
(+0−19=3)
6.8%
1.5 / 22
0.0%
−104
0 0 = 0 0 0 = 0 0 0 0 0 0 0 0 0 0 0 0 0 = 0
–   Safrad 2.1.35.2101021+119
−114
(+280)5.5 − 32.5
(+0−27=11)
14.5%
5.5 / 38
0.0%
+20
= = 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 5.71020+121
−114
(+279)0.5 − 8.5
(+0−8=1)
5.6%
0.5 / 9
0.0%
−161
0 0 0 = 0 0 0 0 0
–   Kace 0.821012+130
−122
(+271)0 − 1
(+0−1=0)
0.0%
0.0 / 1
0.0%
−INF
0
–   Testina 2.21000+143
−135
(+259)3 − 18
(+1−16=4)
14.3%
3.0 / 21
0.0%
−20
0 0 0 0 0 0 0 0 0 0 = = 0 = 0 0 0 1 0 = 0
–   GIUChess 1.0 beta2993+147
−142
(+252)0 − 1
(+0−1=0)
0.0%
0.0 / 1
0.0%
−INF
0
–   Youk 1.0.5965+175
−170
(+224)0 − 1
(+0−1=0)
0.0%
0.0 / 1
0.0%
−INF
0
–   Chad's Chess 0.15935+205
−200
(+194)2 − 26
(+1−25=2)
7.1%
2.0 / 28
0.0%
−233
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
–   NSVChess v0.14926+213
−208
(+185)3.5 − 12.5
(+0−9=7)
21.9%
3.5 / 16
0.0%
+11
0 0 0 = 0 0 = = 0 = = 0 0 = = 0
–   Dreamer898+244
−236
(+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 AM863+277
−271
(+122)13 − 19
(+4−10=18)
40.6%
13.0 / 32
0.0%
+72
0 0 0 = = 1 0 0 = = = 1 = = = = 0 = 0 = = = 1 = 1 0 = = = 0 0 =
–   Hippocampe 0.4.1861+279
−273
(+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 0.4209844+296
−291
(+103)8 − 11
(+1−4=14)
42.1%
8.0 / 19
0.0%
+63
= = = = = = = = = 0 0 = 1 0 = = = = 0
–   Neurone XVIII796+346
−339
(+55)0 − 1
(+0−1=0)
0.0%
0.0 / 1
2.7%
−INF
0
–   EasyPeasy 1.0652+488
−482
(−89)24 − 8
(+20−4=8)
75.0%
24.0 / 32
100.0%
+92
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 1.30629+513
−505
(−112)4 − 3
(+2−1=4)
57.1%
4.0 / 7
100.0%
−69
1 = = = 0 = 1
–   MicroChess 1976597+545
−538
(−144)11.5 − 2.5
(+9−0=5)
82.1%
11.5 / 14
100.0%
+68
1 1 = 1 = = 1 1 1 1 = 1 = 1
–   NEG 0.3d534+606
−600
(−207)26 − 8
(+18−0=16)
76.5%
26.0 / 34
100.0%
−42
= 1 1 = = = 1 = 1 1 = = = 1 = = 1 1 1 1 = = 1 1 1 = = 1 = 1 1 = 1 1
–   Ram 2.0495+644
−639
(−246)23.5 − 6.5
(+19−2=9)
78.3%
23.5 / 30
100.0%
−39
= 1 1 1 1 = 0 1 1 1 = 1 1 1 1 = 1 1 0 1 1 1 1 = = 1 = = 1 =
–   CPP1444+696
−691
(−297)19.5 − 1.5
(+18−0=3)
92.9%
19.5 / 21
100.0%
+92
= 1 1 1 1 1 1 1 1 1 1 1 = = 1 1 1 1 1 1 1
–   POS 1.20409+730
−725
(−332)8 − 0
(+8−0=0)
100.0%
8.0 / 8
100.0%
+INF
1 1 1 1 1 1 1 1
–   LaMoSca 0.10355+785
−779
(−386)15 − 8
(+7−0=16)
65.2%
15.0 / 23
100.0%
−303
= = 1 = = = 1 = 1 1 = = = = = 1 = 1 = 1 = = =
–   ACE 0.1346+794
−789
(−395)7 − 1
(+6−0=2)
87.5%
7.0 / 8
100.0%
−98
1 = 1 1 1 1 1 =
–   Brutus RND244+895
−890
(−497)9.5 − 0.5
(+9−0=1)
95.0%
9.5 / 10
100.0%
−41
1 1 1 = 1 1 1 1 1 1

Rating changes by day

Rating changes with played games


Created in 2005-2013 by CCRL team
Last games added on May 1, 2021