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

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Show each game results
Jester 0.84#557  (1695+16
−16
)Quote
Authors: Marty Franz (USA), Marty Franz (USA) Links: Download, RWBC, Jim Ablett
This is the only Jester version we tested.
OpponentEloDiffResultsScoreLOSPerf
–   Defenchess 1.1f 64-bit3047+11
−11
(+1352)0 − 1
(+0−1=0)
0.0%
0.0 / 1
0.0%
−INF
–   Delocto 0.6 64-bit2612+16
−16
(+917)0 − 1
(+0−1=0)
0.0%
0.0 / 1
0.0%
−INF
–   Winter 0.1.1 64-bit2481+17
−18
(+786)0 − 1
(+0−1=0)
0.0%
0.0 / 1
0.0%
−INF
–   Topple 0.2.1 64-bit2472+16
−16
(+777)0 − 1
(+0−1=0)
0.0%
0.0 / 1
0.0%
−INF
–   Kingfisher 1.1.1 64-bit2298+18
−18
(+603)0 − 1
(+0−1=0)
0.0%
0.0 / 1
0.0%
−INF
–   CT800 1.32 64-bit2226+20
−20
(+531)0 − 1
(+0−1=0)
0.0%
0.0 / 1
0.0%
−INF
–   Weini 0.0.24 64-bit2199+20
−20
(+504)0 − 1
(+0−1=0)
0.0%
0.0 / 1
0.0%
−INF
–   La Dame Blanche 2.0c1969+12
−12
(+274)0 − 1
(+0−1=0)
0.0%
0.0 / 1
0.0%
−INF
–   Pleco 0.1.3 64-bit1945+29
−29
(+250)10.5 − 27.5
(+6−23=9)
27.6%
10.5 / 38
0.0%
+88
–   BibiChess 0.51929+11
−11
(+234)0.5 − 0.5
(+0−0=1)
50.0%
0.5 / 1
0.0%
+203
–   Heracles 0.6.161925+9
−9
(+230)0.5 − 0.5
(+0−0=1)
50.0%
0.5 / 1
0.0%
+260
–   SMIRF 178eBC1924+30
−30
(+229)10 − 22
(+7−19=6)
31.3%
10.0 / 32
0.0%
+88
–   IACH 0.56z1916+10
−10
(+221)0 − 1
(+0−1=0)
0.0%
0.0 / 1
0.0%
−INF
–   Robocide1904+24
−24
(+209)2 − 13
(+1−12=2)
13.3%
2.0 / 15
0.0%
−105
–   Tyrell 1.021902+18
−18
(+207)0 − 1
(+0−1=0)
0.0%
0.0 / 1
0.0%
−INF
–   Purple Haze 2.1.01877+11
−12
(+182)0 − 1
(+0−1=0)
0.0%
0.0 / 1
0.0%
−INF
–   Simontacchi 1.811866+14
−14
(+171)0 − 1
(+0−1=0)
0.0%
0.0 / 1
0.0%
−INF
–   NG-Play 8.41864+19
−19
(+169)8.5 − 23.5
(+7−22=3)
26.6%
8.5 / 32
0.0%
−25
–   HeavyChess 0.13 beta1837+17
−17
(+142)0 − 1
(+0−1=0)
0.0%
0.0 / 1
0.0%
−INF
–   Ajedrez Tactico 2.73b1828+15
−15
(+133)1 − 0
(+1−0=0)
100.0%
1.0 / 1
0.0%
+INF
–   Dabbaba 2.621818+16
−16
(+123)1.5 − 2.5
(+1−2=1)
37.5%
1.5 / 4
0.0%
+26
–   RataAeroespacial 0.2.11817+13
−13
(+122)0 − 1
(+0−1=0)
0.0%
0.0 / 1
0.0%
−INF
–   WukongJS 1.4 64-bit1812+34
−33
(+117)15 − 16
(+13−14=4)
48.4%
15.0 / 31
0.0%
+105
–   Predateur 2.1 64-bit1810+15
−15
(+115)2 − 2
(+2−2=0)
50.0%
2.0 / 4
0.0%
+115
–   Beaches 2.321797+11
−10
(+102)0.5 − 3.5
(+0−3=1)
12.5%
0.5 / 4
0.0%
−182
–   Soldat 0.25b1796+12
−12
(+101)0.5 − 3.5
(+0−3=1)
12.5%
0.5 / 4
0.0%
−183
–   HoiChess 0.103 64-bit1791+20
−19
(+96)10 − 22
(+8−20=4)
31.3%
10.0 / 32
0.0%
−55
–   Embracer 1.121785+14
−14
(+90)2 − 2
(+2−2=0)
50.0%
2.0 / 4
0.0%
+90
–   Grizzly 1.40.1b1785+13
−13
(+90)9 − 19
(+8−18=2)
32.1%
9.0 / 28
0.0%
−58
–   Chenard 2010.08.23 64-bit1776+15
−15
(+81)2 − 2
(+2−2=0)
50.0%
2.0 / 4
0.0%
+81
–   Laurifer 1.01771+10
−10
(+76)2 − 3
(+2−3=0)
40.0%
2.0 / 5
0.0%
−16
–   Topple 9e741b2 64-bit1770+37
−36
(+75)13 − 15
(+11−13=4)
46.4%
13.0 / 28
0.0%
+47
–   Pulsar 2009-9b1767+14
−14
(+72)15 − 17
(+12−14=6)
46.9%
15.0 / 32
0.0%
+50
–   Robin 0.9831761+10
−10
(+66)1 − 4
(+1−4=0)
20.0%
1.0 / 5
0.0%
−231
–   Mint 2.31759+15
−14
(+64)12 − 20
(+9−17=6)
37.5%
12.0 / 32
0.0%
−30
–   Elf 1.3.01740+9
−9
(+45)9 − 29
(+7−27=4)
23.7%
9.0 / 38
0.0%
−176
–   Vicki 0.041a1740+12
−12
(+45)13 − 20
(+12−19=2)
39.4%
13.0 / 33
0.0%
−42
–   Rocinante 2.0 64-bit (mcts)1738+17
−17
(+43)11 − 21
(+7−17=8)
34.4%
11.0 / 32
0.0%
−68
–   Kanguruh 1.931733+10
−10
(+38)27.5 − 36.5
(+24−33=7)
43.0%
27.5 / 64
0.0%
−16
–   Adamant 1.71732+9
−9
(+37)15.5 − 21.5
(+14−20=3)
41.9%
15.5 / 37
0.0%
−29
–   Zzzzzz 3.511731+17
−17
(+36)1 − 0
(+1−0=0)
100.0%
1.0 / 1
0.1%
+INF
–   GChess IV 0.2.01731+12
−12
(+36)2 − 2
(+1−1=2)
50.0%
2.0 / 4
0.0%
+36
–   Tristram 4.161728+19
−19
(+33)15.5 − 11.5
(+15−11=1)
57.4%
15.5 / 27
0.4%
+95
–   SEE 0.6.91726+12
−11
(+31)1.5 − 1.5
(+1−1=1)
50.0%
1.5 / 3
0.1%
+16
–   AdaChess 3.4 64-bit1726+29
−30
(+31)0.5 − 0.5
(+0−0=1)
50.0%
0.5 / 1
3.4%
+61
–   JaksaH 1.14.1 64-bit1725+18
−18
(+30)0 − 1
(+0−1=0)
0.0%
0.0 / 1
0.8%
−INF
–   TSCP 1.811724+9
−10
(+29)3 − 1
(+3−1=0)
75.0%
3.0 / 4
0.1%
+256
–   Zoidberg 0.11719+15
−15
(+24)17.5 − 14.5
(+16−13=3)
54.7%
17.5 / 32
1.5%
+62
–   Aldebaran 0.7.01709+10
−10
(+14)18 − 18
(+11−11=14)
50.0%
18.0 / 36
7.2%
+16
–   EnkoChess 2017.09.011707+27
−27
(+12)15 − 14
(+13−12=4)
51.7%
15.0 / 29
21.8%
+26
–   Coiled 0.1a1691+19
−19
(−4)2.5 − 7.5
(+1−6=3)
25.0%
2.5 / 10
60.8%
−181
–   Gargamella 0.5.01685+14
−14
(−10)35 − 28
(+31−24=8)
55.6%
35.0 / 63
83.1%
+34
–   Mizar 3.01683+10
−10
(−12)33 − 31
(+32−30=2)
51.6%
33.0 / 64
90.1%
+2
–   RumbleMinze 1.0.301680+22
−22
(−15)17.5 − 14.5
(+16−13=3)
54.7%
17.5 / 32
85.3%
+24
–   Violet 2.0 64-bit1677+40
−39
(−18)4.5 − 4.5
(+3−3=3)
50.0%
4.5 / 9
79.8%
−7
–   PolarChess 1.31676+12
−12
(−19)16.5 − 19.5
(+14−17=5)
45.8%
16.5 / 36
96.7%
−50
–   JaksaH 1.11 64-bit1675+14
−14
(−20)33 − 30
(+26−23=14)
52.4%
33.0 / 63
96.5%
−3
–   BACE 0.451675+11
−11
(−20)21.5 − 15.5
(+20−14=3)
58.1%
21.5 / 37
97.9%
+48
–   Golem 0.4411671+21
−21
(−24)15 − 17
(+14−16=2)
46.9%
15.0 / 32
96.5%
−49
–   Pleco 0.1.1 64-bit1667+32
−33
(−28)20.5 − 9.5
(+16−5=9)
68.3%
20.5 / 30
93.3%
+95
–   Tristram 3.361666+20
−20
(−29)19 − 13
(+17−11=4)
59.4%
19.0 / 32
98.6%
+46
–   Belzebub 0.671663+10
−10
(−32)17 − 18
(+12−13=10)
48.6%
17.0 / 35
100.0%
−46
–   Little Wing 0.3.0 64-bit1661+19
−19
(−34)19.5 − 10.5
(+18−9=3)
65.0%
19.5 / 30
99.7%
+87
–   ALChess 1.5b1657+14
−14
(−38)3.5 − 0.5
(+3−0=1)
87.5%
3.5 / 4
100.0%
+252
–   Pooky 2.71654+14
−14
(−41)0 − 1
(+0−1=0)
0.0%
0.0 / 1
100.0%
−INF
–   DChess 1.0.21652+11
−12
(−43)5 − 0
(+5−0=0)
100.0%
5.0 / 5
100.0%
+INF
–   JSBam 0.521652+28
−28
(−43)0 − 1
(+0−1=0)
0.0%
0.0 / 1
99.5%
−INF
–   Dorpsgek Ambrosia 3 64-bit1650+36
−36
(−45)12 − 7
(+11−6=2)
63.2%
12.0 / 19
98.8%
+61
–   Violet 3.0 64-bit1644+34
−34
(−51)9 − 11
(+6−8=6)
45.0%
9.0 / 20
99.6%
−85
–   IQ23.0031641+10
−10
(−54)0 − 1
(+0−1=0)
0.0%
0.0 / 1
100.0%
−INF
–   Vapor 0.01r121639+12
−12
(−56)1 − 0
(+1−0=0)
100.0%
1.0 / 1
100.0%
+INF
–   MSCP 1.441632+12
−12
(−63)15.5 − 20.5
(+15−20=1)
43.1%
15.5 / 36
100.0%
−123
–   Spartan 1.01632+22
−22
(−63)13.5 − 6.5
(+13−6=1)
67.5%
13.5 / 20
100.0%
+83
–   Kitteneitor 0.18.1 64-bit1629+28
−28
(−66)18.5 − 12.5
(+15−9=7)
59.7%
18.5 / 31
100.0%
+3
–   ChessRikus 1.4661628+13
−13
(−67)1 − 0
(+1−0=0)
100.0%
1.0 / 1
100.0%
+INF
–   Storm 0.61628+10
−10
(−67)3.5 − 2.5
(+3−2=1)
58.3%
3.5 / 6
100.0%
−7
–   ArcBishop80 1.01623+68
−69
(−72)2 − 0
(+2−0=0)
100.0%
2.0 / 2
97.8%
+INF
–   Philemon C1606+15
−15
(−89)0 − 2
(+0−2=0)
0.0%
0.0 / 2
100.0%
−INF
–   Rainman 0.7.51602+13
−13
(−93)2 − 0
(+2−0=0)
100.0%
2.0 / 2
100.0%
+INF
–   Zotron 4.4.61592+10
−10
(−103)3 − 4
(+2−3=2)
42.9%
3.0 / 7
100.0%
−156
–   Casper rev4 64-bit1585+21
−21
(−110)18.5 − 11.5
(+16−9=5)
61.7%
18.5 / 30
100.0%
−23
–   Needle 0.5311580+9
−9
(−115)22 − 14
(+20−12=4)
61.1%
22.0 / 36
100.0%
−24
–   Rocinante 1.01 64-bit1571+14
−14
(−124)21.5 − 14.5
(+20−13=3)
59.7%
21.5 / 36
100.0%
−43
–   VanillaChess 2.6g1571+17
−17
(−124)3 − 0
(+3−0=0)
100.0%
3.0 / 3
100.0%
+INF
–   MSCP 1.6h1558+30
−30
(−137)2 − 0
(+2−0=0)
100.0%
2.0 / 2
100.0%
+INF
–   Hokus-Pokus 0.6.31551+18
−17
(−144)2 − 0
(+2−0=0)
100.0%
2.0 / 2
100.0%
+INF
–   Larsen VB 0.05.00011541+14
−14
(−154)2.5 − 2.5
(+2−2=1)
50.0%
2.5 / 5
100.0%
−153
–   Purple Haze 2.01505+14
−14
(−190)30.5 − 5.5
(+29−4=3)
84.7%
30.5 / 36
100.0%
+120
–   Piranha 0.51499+10
−9
(−196)26 − 10
(+25−9=2)
72.2%
26.0 / 36
100.0%
−3
–   Koedem 1.0 64-bit1498+18
−18
(−197)1 − 0
(+1−0=0)
100.0%
1.0 / 1
100.0%
+INF
–   Tarrasch Toy Engine 0.9061491+13
−13
(−204)4 − 0
(+4−0=0)
100.0%
4.0 / 4
100.0%
+INF
–   Pwned 1.2 64-bit1483+32
−32
(−212)25.5 − 6.5
(+25−6=1)
79.7%
25.5 / 32
100.0%
+59
–   Pwned 1.3 64-bit1477+19
−19
(−218)1.5 − 1.5
(+1−1=1)
50.0%
1.5 / 3
100.0%
−203
–   Hactar 0.9.0 64-bit1421+13
−13
(−274)1 − 0
(+1−0=0)
100.0%
1.0 / 1
100.0%
+INF
–   MiniMardi 1.31413+11
−10
(−282)22.5 − 11.5
(+21−10=3)
66.2%
22.5 / 34
100.0%
−146
–   Eden 0.0.131404+15
−15
(−291)1 − 0
(+1−0=0)
100.0%
1.0 / 1
100.0%
+INF
–   Sabrina 3.1.27 64-bit1395+17
−17
(−300)0 − 2
(+0−2=0)
0.0%
0.0 / 2
100.0%
−INF
–   Ozwald 0.431349+13
−13
(−346)1 − 0
(+1−0=0)
100.0%
1.0 / 1
100.0%
+INF
–   Gladiator 0.0.7 64-bit1344+21
−21
(−351)2 − 0
(+2−0=0)
100.0%
2.0 / 2
100.0%
+INF
–   CeruleanJS 0.1.1 Blizzard 64-bit1284+15
−15
(−411)1 − 0
(+1−0=0)
100.0%
1.0 / 1
100.0%
+INF
–   Project Invincible 2.101283+22
−22
(−412)0 − 1
(+0−1=0)
0.0%
0.0 / 1
100.0%
−INF
–   GrayMatter SVN16041159+35
−21
(−536)1 − 0
(+1−0=0)
100.0%
1.0 / 1
100.0%
+INF
–   GIUChess 1.0 beta2993+147
−142
(−702)1 − 0
(+1−0=0)
100.0%
1.0 / 1
100.0%
+INF

Rating changes by day

Rating changes with played games


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