CCRL Blitz
Downloads and Statistics
September 12, 2020
Testing summary:
Total: 2'366'525 games
played by 2'795 programs

White wins: 911'830 (38.5%)
Black wins: 733'599 (31.0%)
Draws: 721'096 (30.5%)
White score: 53.8%

Engine Details

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Show each game results
JChess 1.0#614‑615  (1407+17
−18
)Quote
Authors: Tomasz Michniewski (Poland), Tomasz Michniewski (Poland) Link: Jim Ablett
This is the only JChess version we tested.
OpponentEloDiffResultsScoreLOSPerf
–   Dabbaba 2.621817+16
−16
(+410)1.5 − 2.5
(+1−2=1)
37.5%
1.5 / 4
0.0%
+324
–   Predateur 2.1 64-bit1810+15
−15
(+403)0 − 4
(+0−4=0)
0.0%
0.0 / 4
0.0%
−INF
–   Beaches 2.321797+11
−11
(+390)0 − 4
(+0−4=0)
0.0%
0.0 / 4
0.0%
−INF
–   Soldat 0.25b1796+12
−12
(+389)0 − 4
(+0−4=0)
0.0%
0.0 / 4
0.0%
−INF
–   Grizzly 1.40.1b1786+14
−14
(+379)0 − 3
(+0−3=0)
0.0%
0.0 / 3
0.0%
−INF
–   Embracer 1.121784+14
−14
(+377)1 − 3
(+0−2=2)
25.0%
1.0 / 4
0.0%
+226
–   Chenard 2010.08.23 64-bit1775+15
−15
(+368)0 − 4
(+0−4=0)
0.0%
0.0 / 4
0.0%
−INF
–   Laurifer 1.01765+10
−10
(+358)1 − 3
(+1−3=0)
25.0%
1.0 / 4
0.0%
+121
–   Robin 0.9831761+10
−10
(+354)0 − 4
(+0−4=0)
0.0%
0.0 / 4
0.0%
−INF
–   Elf 1.3.01741+10
−10
(+334)0.5 − 3.5
(+0−3=1)
12.5%
0.5 / 4
0.0%
+49
–   Adamant 1.71731+9
−9
(+324)1 − 3
(+1−3=0)
25.0%
1.0 / 4
0.0%
+96
–   GChess IV 0.2.01731+13
−12
(+324)0.5 − 3.5
(+0−3=1)
12.5%
0.5 / 4
0.0%
+33
–   SEE 0.6.91722+12
−12
(+315)1 − 3
(+1−3=0)
25.0%
1.0 / 4
0.0%
+87
–   TSCP 1.811722+10
−10
(+315)0 − 4
(+0−4=0)
0.0%
0.0 / 4
0.0%
−INF
–   Aldebaran 0.7.01710+11
−10
(+303)1 − 3
(+0−2=2)
25.0%
1.0 / 4
0.0%
+159
–   Mizar 3.01682+10
−10
(+275)1 − 3
(+1−3=0)
25.0%
1.0 / 4
0.0%
+47
–   PolarChess 1.31674+13
−13
(+267)0.5 − 2.5
(+0−2=1)
16.7%
0.5 / 3
0.0%
+30
–   BACE 0.451674+11
−11
(+267)0 − 4
(+0−4=0)
0.0%
0.0 / 4
0.0%
−INF
–   Belzebub 0.671661+10
−10
(+254)2 − 2
(+1−1=2)
50.0%
2.0 / 4
0.0%
+254
–   Cmcchess 2.51657+16
−16
(+250)9 − 23
(+5−19=8)
28.1%
9.0 / 32
0.0%
+91
–   ALChess 1.5b1656+14
−14
(+249)1 − 3
(+0−2=2)
25.0%
1.0 / 4
0.0%
+98
–   DChess 1.0.21651+12
−12
(+244)1.5 − 2.5
(+1−2=1)
37.5%
1.5 / 4
0.0%
+147
–   MSCP 1.441631+12
−12
(+224)0.5 − 3.5
(+0−3=1)
12.5%
0.5 / 4
0.0%
−66
–   Storm 0.61627+10
−10
(+220)0.5 − 2.5
(+0−2=1)
16.7%
0.5 / 3
0.0%
−24
–   Revati 0.4c1615+23
−23
(+208)0 − 1
(+0−1=0)
0.0%
0.0 / 1
0.0%
−INF
–   Philemon C1608+16
−16
(+201)1.5 − 10.5
(+0−9=3)
12.5%
1.5 / 12
0.0%
−97
–   Zotron 4.4.61591+10
−10
(+184)4 − 32
(+2−30=4)
11.1%
4.0 / 36
0.0%
−167
–   Damas 91581+14
−14
(+174)3.5 − 28.5
(+3−28=1)
10.9%
3.5 / 32
0.0%
−220
–   Needle 0.5311579+9
−9
(+172)11.5 − 24.5
(+7−20=9)
31.9%
11.5 / 36
0.0%
+39
–   Rocinante 1.01 64-bit1570+14
−14
(+163)9.5 − 26.5
(+8−25=3)
26.4%
9.5 / 36
0.0%
−34
–   VanillaChess 2.6g1567+18
−18
(+160)5 − 16
(+4−15=2)
23.8%
5.0 / 21
0.0%
−60
–   Hokus-Pokus 0.6.31548+18
−18
(+141)3.5 − 10.5
(+3−10=1)
25.0%
3.5 / 14
0.0%
−85
–   mACE 0.2.2.6161545+18
−18
(+138)10 − 19
(+8−17=4)
34.5%
10.0 / 29
0.0%
+14
–   Larsen VB 0.05.00011541+14
−14
(+134)8 − 28
(+3−23=10)
22.2%
8.0 / 36
0.0%
−66
–   SharpChess2 2.61540+16
−16
(+133)6.5 − 21.5
(+6−21=1)
23.2%
6.5 / 28
0.0%
−107
–   Vajolet 0.4.11511+16
−16
(+104)11.5 − 20.5
(+9−18=5)
35.9%
11.5 / 32
0.0%
−3
–   Yawce 0.161507+23
−23
(+100)6 − 10
(+6−10=0)
37.5%
6.0 / 16
0.0%
−12
–   Exacto 0.d1505+13
−13
(+98)25 − 39
(+14−28=22)
39.1%
25.0 / 64
0.0%
+25
–   Purple Haze 2.01504+14
−14
(+97)16 − 18
(+12−14=8)
47.1%
16.0 / 34
0.0%
+73
–   Alibaba 1.381498+23
−23
(+91)22.5 − 16.5
(+17−11=11)
57.7%
22.5 / 39
0.0%
+145
–   Piranha 0.51498+10
−10
(+91)8.5 − 27.5
(+6−25=5)
23.6%
8.5 / 36
0.0%
−123
–   Tarrasch Toy Engine 0.9061490+13
−13
(+83)8.5 − 23.5
(+6−21=5)
26.6%
8.5 / 32
0.0%
−98
–   Butterfly 0.41485+15
−15
(+78)13 − 16
(+4−7=18)
44.8%
13.0 / 29
0.0%
+51
–   Roque 1.11465+16
−16
(+58)18 − 46
(+12−40=12)
28.1%
18.0 / 64
0.0%
−106
–   Numpty Recharged 64-bit1458+14
−14
(+51)13 − 17
(+9−13=8)
43.3%
13.0 / 30
0.0%
0
–   Blikskottel 0.81457+12
−12
(+50)11.5 − 20.5
(+9−18=5)
35.9%
11.5 / 32
0.0%
−57
–   TheLightning 2.0.41438+22
−22
(+31)27 − 18
(+19−10=16)
60.0%
27.0 / 45
1.4%
+96
–   Alibaba 1.401427+19
−20
(+20)23 − 17
(+19−13=8)
57.5%
23.0 / 40
6.1%
+73
–   Suff 0.3.a1420+22
−22
(+13)6.5 − 5.5
(+5−4=3)
54.2%
6.5 / 12
17.8%
+48
–   MiniMardi 1.31411+10
−11
(+4)36.5 − 31.5
(+31−26=11)
53.7%
36.5 / 68
32.6%
+33
–   Tony's Chess 0.021408+14
−14
(+1)40 − 50
(+34−44=12)
44.4%
40.0 / 90
46.9%
−43
–   Nanook 0.171388+14
−13
(−19)21 − 9
(+13−1=16)
70.0%
21.0 / 30
95.1%
+96
–   Numpty Omega1379+16
−16
(−28)35 − 29
(+28−22=14)
54.7%
35.0 / 64
99.2%
+5
–   Virutor Chess 1.11362+18
−18
(−45)16.5 − 3.5
(+15−2=3)
82.5%
16.5 / 20
100.0%
+219
–   Joanna 2002 1.031343+21
−21
(−64)25.5 − 17.5
(+18−10=15)
59.3%
25.5 / 43
100.0%
−2
–   Supra 12.01320+39
−41
(−87)7 − 9
(+6−8=2)
43.8%
7.0 / 16
100.0%
−129
–   Fimbulwinter 5.001316+25
−26
(−91)21 − 11
(+20−10=2)
65.6%
21.0 / 32
100.0%
+44
–   Luzhin 0.1926+202
−197
(−481)0 − 1
(+0−1=0)
0.0%
0.0 / 1
100.0%
−INF

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Rating changes with played games


Created in 2005-2013 by CCRL team
Last games added on September 12, 2020