CCRL Blitz
Downloads and Statistics
January 16, 2021
Testing summary:
Total: 2'442'136 games
played by 2'904 programs

White wins: 939'660 (38.5%)
Black wins: 754'242 (30.9%)
Draws: 748'234 (30.6%)
White score: 53.8%

Engine Details

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Show each game results
Jester 0.84#548‑549  (1693+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		(+1354)0 − 1
(+0−1=0)		0.0%
0.0 / 1
0.0%
−INF
0
–   Delocto 0.6 64-bit2612+16
−16		(+919)0 − 1
(+0−1=0)		0.0%
0.0 / 1
0.0%
−INF
0
–   Winter 0.1.1 64-bit2481+17
−18		(+788)0 − 1
(+0−1=0)		0.0%
0.0 / 1
0.0%
−INF
0
–   Topple 0.2.1 64-bit2472+15
−16		(+779)0 − 1
(+0−1=0)		0.0%
0.0 / 1
0.0%
−INF
0
–   Kingfisher 1.1.1 64-bit2299+18
−18		(+606)0 − 1
(+0−1=0)		0.0%
0.0 / 1
0.0%
−INF
0
–   CT800 1.32 64-bit2226+20
−20		(+533)0 − 1
(+0−1=0)		0.0%
0.0 / 1
0.0%
−INF
0
–   Weini 0.0.24 64-bit2198+20
−20		(+505)0 − 1
(+0−1=0)		0.0%
0.0 / 1
0.0%
−INF
0
–   La Dame Blanche 2.0c1969+12
−12		(+276)0 − 1
(+0−1=0)		0.0%
0.0 / 1
0.0%
−INF
0
–   Pleco 0.1.3 64-bit1946+29
−29		(+253)10.5 − 27.5
(+6−23=9)
27.6%
10.5 / 38
0.0%
+91
0 = 0 0 = 1 0 0 1 0 = 1 = 0 = 0 = 0 = 0 0 0 0 0 1 0 0 = 0 0 1 0 1 0 0 0 = 0
–   BibiChess 0.51929+11
−11		(+236)0.5 − 0.5
(+0−0=1)		50.0%
0.5 / 1
0.0%
+205
=
–   Heracles 0.6.161925+9
−9		(+232)0.5 − 0.5
(+0−0=1)		50.0%
0.5 / 1
0.0%
+262
=
–   SMIRF 178eBC1924+30
−30		(+231)10 − 22
(+7−19=6)
31.3%
10.0 / 32
0.0%
+90
1 1 0 0 1 0 0 0 = = 0 1 0 0 0 0 0 0 0 = 0 = = 0 0 1 = 1 0 1 0 0
–   IACH 0.56z1916+10
−10		(+223)0 − 1
(+0−1=0)		0.0%
0.0 / 1
0.0%
−INF
0
–   Robocide1905+24
−24		(+212)2 − 13
(+1−12=2)		13.3%
2.0 / 15
0.0%
−102
0 0 1 0 0 0 0 0 0 0 0 0 0 = =
–   Tyrell 1.021893+19
−19		(+200)0 − 1
(+0−1=0)		0.0%
0.0 / 1
0.0%
−INF
0
–   Purple Haze 2.1.01880+12
−12		(+187)0 − 1
(+0−1=0)		0.0%
0.0 / 1
0.0%
−INF
0
–   Simontacchi 1.811865+14
−14		(+172)0 − 1
(+0−1=0)		0.0%
0.0 / 1
0.0%
−INF
0
–   NG-Play 8.41864+19
−19		(+171)8.5 − 23.5
(+7−22=3)
26.6%
8.5 / 32
0.0%
−23
0 1 0 0 1 0 0 0 = 0 = 0 0 0 = 0 0 0 0 0 0 1 1 0 1 1 0 0 0 0 1 0
–   HeavyChess 0.13 beta1831+18
−17		(+138)0 − 1
(+0−1=0)		0.0%
0.0 / 1
0.0%
−INF
0
–   Ajedrez Tactico 2.73b1830+15
−15		(+137)1 − 0
(+1−0=0)		100.0%
1.0 / 1
0.0%
+INF
1
–   Dabbaba 2.621818+16
−16		(+125)1.5 − 2.5
(+1−2=1)		37.5%
1.5 / 4
0.0%
+28
0 1 0 =
–   RataAeroespacial 0.2.11818+13
−13		(+125)0 − 1
(+0−1=0)		0.0%
0.0 / 1
0.0%
−INF
0
–   Predateur 2.1 64-bit1811+15
−15		(+118)2 − 2
(+2−2=0)		50.0%
2.0 / 4
0.0%
+118
1 0 1 0
–   Beaches 2.321797+10
−11		(+104)0.5 − 3.5
(+0−3=1)		12.5%
0.5 / 4
0.0%
−180
0 0 = 0
–   Soldat 0.25b1797+12
−12		(+104)0.5 − 3.5
(+0−3=1)		12.5%
0.5 / 4
0.0%
−180
0 = 0 0
–   HoiChess 0.103 64-bit1791+20
−19		(+98)10 − 22
(+8−20=4)
31.3%
10.0 / 32
0.0%
−53
0 1 0 1 0 0 0 0 1 0 1 0 0 = 1 0 0 0 0 = = = 0 0 0 0 0 1 1 0 0 1
–   Grizzly 1.40.1b1787+14
−14		(+94)9 − 19
(+8−18=2)		32.1%
9.0 / 28
0.0%
−54
1 = 0 0 0 0 1 0 1 0 0 0 = 0 0 1 0 0 0 0 0 1 1 1 0 0 0 1
–   Embracer 1.121785+14
−14		(+92)2 − 2
(+2−2=0)		50.0%
2.0 / 4
0.0%
+92
0 0 1 1
–   Chenard 2010.08.23 64-bit1776+15
−15		(+83)2 − 2
(+2−2=0)		50.0%
2.0 / 4
0.0%
+83
1 0 1 0
–   Topple 9e741b2 64-bit1770+37
−36		(+77)13 − 15
(+11−13=4)		46.4%
13.0 / 28
0.0%
+49
0 0 = 1 1 1 = = 1 = 1 0 0 1 0 0 1 0 0 0 0 1 0 1 0 1 0 1
–   Laurifer 1.01768+10
−10		(+75)2 − 3
(+2−3=0)		40.0%
2.0 / 5
0.0%
−17
0 0 1 0 1
–   Pulsar 2009-9b1766+14
−14		(+73)15 − 17
(+12−14=6)
46.9%
15.0 / 32
0.0%
+51
0 1 0 0 1 0 0 1 0 0 = = = 0 0 1 1 1 = 1 0 0 1 0 1 0 0 = = 1 1 1
–   Robin 0.9831762+10
−10		(+69)1 − 4
(+1−4=0)		20.0%
1.0 / 5
0.0%
−228
0 1 0 0 0
–   Mint 2.31761+15
−15		(+68)12 − 20
(+9−17=6)
37.5%
12.0 / 32
0.0%
−26
= 1 0 1 0 0 1 0 0 0 0 1 0 = 0 = = 1 1 0 1 1 0 0 0 0 0 0 = = 0 1
–   Elf 1.3.01742+10
−9		(+49)9 − 29
(+7−27=4)
23.7%
9.0 / 38
0.0%
−172
0 0 0 0 1 1 0 1 = = 0 0 0 0 0 0 0 0 1 0 0 0 0 0 0 1 0 1 0 0 0 0 0 = 0 1 = 0
–   Vicki 0.041a1742+12
−12		(+49)13 − 20
(+12−19=2)
39.4%
13.0 / 33
0.0%
−38
1 0 0 1 0 1 0 0 0 0 0 0 = 1 1 0 0 0 0 1 0 0 0 1 1 = 0 0 1 1 0 1 1
–   Rocinante 2.0 64-bit (mcts)1738+17
−17		(+45)11 − 21
(+7−17=8)
34.4%
11.0 / 32
0.0%
−66
= 1 0 1 1 0 0 1 = = = 0 0 0 0 1 0 = 0 0 0 = 1 0 0 0 0 0 1 = = 0
–   Kanguruh 1.931734+10
−11		(+41)27.5 − 36.5
(+24−33=7)
43.0%
27.5 / 64
0.0%
−13
1 0 0 0 = 1 1 0 = 1 0 1 0 1 0 1 = 1 = 0 0 0 0 1 1 0 1 0 0 0 1 0 1 0 0 1 = 1 = 1 0 1 = 0 0 1 0 0 0 0 1 0 1 0 0 1 0 1 0 1 1 0 0 0
–   Adamant 1.71732+9
−9		(+39)15.5 − 21.5
(+14−20=3)
41.9%
15.5 / 37
0.0%
−27
0 1 0 0 0 = 1 0 = 0 1 1 0 1 1 0 1 0 0 0 0 0 1 1 0 0 = 1 0 1 0 0 1 1 0 1 0
–   GChess IV 0.2.01732+12
−12		(+39)2 − 2
(+1−1=2)		50.0%
2.0 / 4
0.0%
+39
1 = = 0
–   Zzzzzz 3.511731+17
−17		(+38)1 − 0
(+1−0=0)		100.0%
1.0 / 1
0.1%
+INF
1
–   AdaChess 3.4 64-bit1726+29
−29		(+33)0.5 − 0.5
(+0−0=1)		50.0%
0.5 / 1
2.6%
+63
=
–   JaksaH 1.14.1 64-bit1725+18
−18		(+32)0 − 1
(+0−1=0)		0.0%
0.0 / 1
0.5%
−INF
0
–   Tristram 4.161724+20
−20		(+31)15.5 − 11.5
(+15−11=1)		57.4%
15.5 / 27
0.9%
+93
1 1 1 0 1 1 1 0 0 1 = 0 0 0 0 1 1 0 1 0 1 0 1 0 1 1 1
–   TSCP 1.811723+10
−10		(+30)3 − 1
(+3−1=0)		75.0%
3.0 / 4
0.1%
+257
1 1 0 1
–   SEE 0.6.91723+12
−12		(+30)1.5 − 1.5
(+1−1=1)		50.0%
1.5 / 3
0.1%
+15
1 0 =
–   Zoidberg 0.11721+16
−16		(+28)17.5 − 14.5
(+16−13=3)
54.7%
17.5 / 32
0.6%
+66
1 1 0 0 1 0 0 0 1 1 1 = 0 0 0 1 1 0 0 1 = 0 1 1 1 1 1 0 0 1 1 =
–   Aldebaran 0.7.01711+11
−10		(+18)18 − 18
(+11−11=14)
50.0%
18.0 / 36
3.5%
+20
= = 0 = 0 1 1 0 0 0 1 = 1 1 = = 1 0 0 = = = = = 0 1 1 1 0 0 1 = = = 0 1
–   EnkoChess 2017.09.011708+27
−27		(+15)15 − 14
(+13−12=4)		51.7%
15.0 / 29
18.2%
+29
1 0 0 = 1 0 = 0 0 0 1 1 1 1 1 1 0 1 1 0 0 0 1 0 = = 1 1 0
–   Coiled 0.1a1692+19
−19		(−1)2.5 − 7.5
(+1−6=3)		25.0%
2.5 / 10
53.7%
−178
0 0 = 0 0 = 1 0 0 =
–   Gargamella 0.5.01685+14
−14		(−8)35 − 28
(+31−24=8)
55.6%
35.0 / 63
79.0%
+36
0 1 0 0 0 1 0 1 0 1 1 0 1 1 1 1 1 1 1 = 1 1 = = 0 0 1 = 1 0 0 0 0 1 1 = 1 1 0 1 1 = 0 1 = 0 0 1 0 0 1 1 0 1 0 0 1 0 1 = 1 0 1
–   Mizar 3.01683+10
−10		(−10)33 − 31
(+32−30=2)
51.6%
33.0 / 64
85.0%
+4
1 1 1 1 0 0 1 0 0 1 0 0 0 1 0 1 1 1 0 1 0 1 1 1 1 0 = 1 0 0 0 1 1 0 0 0 1 0 0 0 1 1 0 = 1 1 1 1 0 0 0 0 1 1 1 1 1 1 0 0 0 1 0 0
–   RumbleMinze 1.0.301680+22
−22		(−13)17.5 − 14.5
(+16−13=3)
54.7%
17.5 / 32
82.4%
+26
1 1 1 1 0 1 0 = 1 0 0 0 1 0 = 1 1 0 = 1 1 0 0 0 1 1 0 1 1 0 1 0
–   Violet 2.0 64-bit1677+40
−39		(−16)4.5 − 4.5
(+3−3=3)		50.0%
4.5 / 9
77.0%
−5
1 1 1 0 = = 0 = 0
–   PolarChess 1.31676+13
−13		(−17)16.5 − 19.5
(+14−17=5)
45.8%
16.5 / 36
95.5%
−48
1 1 1 1 0 = 0 0 1 1 1 0 0 = = 0 0 1 0 0 1 0 0 0 1 = 1 0 1 0 1 0 0 0 = 1
–   JaksaH 1.11 64-bit1676+15
−14		(−17)33 − 30
(+26−23=14)
52.4%
33.0 / 63
94.7%
0
0 0 0 = = 0 1 = 1 1 0 0 = 0 1 1 0 1 1 0 0 = = 1 = 1 = 1 = 0 0 1 1 1 1 = 1 0 = 0 0 0 0 = 0 1 1 1 0 1 1 0 = 1 1 0 = 1 1 1 0 1 0
–   BACE 0.451676+11
−11		(−17)21.5 − 15.5
(+20−14=3)
58.1%
21.5 / 37
96.3%
+51
= 0 0 0 0 1 1 1 = 1 1 0 1 1 0 0 1 = 1 1 1 0 1 0 0 1 0 1 0 0 1 1 1 1 1 0 1
–   Golem 0.4411671+21
−21		(−22)15 − 17
(+14−16=2)
46.9%
15.0 / 32
95.2%
−47
0 0 0 1 0 0 1 1 0 1 0 1 0 1 1 1 0 1 0 1 0 1 0 0 0 0 0 1 1 = = 1
–   Pleco 0.1.1 64-bit1669+32
−33		(−24)20.5 − 9.5
(+16−5=9)
68.3%
20.5 / 30
91.1%
+99
1 = 1 1 = 1 0 = 1 = 1 = 1 0 1 = 1 0 1 1 1 0 1 = 0 = 1 1 = 1
–   Tristram 3.361667+20
−20		(−26)19 − 13
(+17−11=4)
59.4%
19.0 / 32
97.8%
+49
1 1 0 0 1 1 = 1 0 1 1 0 0 = 1 = 0 0 1 1 1 0 0 0 = 0 1 1 1 1 1 1
–   Little Wing 0.3.0 64-bit1662+19
−19		(−31)19.5 − 10.5
(+18−9=3)
65.0%
19.5 / 30
99.4%
+90
1 0 0 1 1 1 = 0 1 1 1 0 1 0 0 1 1 1 1 1 1 0 1 = 0 1 1 = 0 1
–   Belzebub 0.671662+10
−10		(−31)17 − 18
(+12−13=10)
48.6%
17.0 / 35
99.9%
−45
= 0 0 = 1 = = 1 1 0 = 1 = 0 1 1 = 1 0 1 0 0 0 0 1 1 1 1 0 0 0 = = = 0
–   ALChess 1.5b1657+14
−13		(−36)3.5 − 0.5
(+3−0=1)		87.5%
3.5 / 4
100.0%
+254
1 1 1 =
–   DChess 1.0.21652+11
−12		(−41)5 − 0
(+5−0=0)		100.0%
5.0 / 5
100.0%
+INF
1 1 1 1 1
–   JSBam 0.521651+28
−28		(−42)0 − 1
(+0−1=0)		0.0%
0.0 / 1
99.5%
−INF
0
–   Pooky 2.71651+14
−14		(−42)0 − 1
(+0−1=0)		0.0%
0.0 / 1
100.0%
−INF
0
–   Dorpsgek Ambrosia 3 64-bit1650+36
−36		(−43)12 − 7
(+11−6=2)		63.2%
12.0 / 19
98.5%
+63
0 1 0 1 0 = 1 1 = 1 1 1 1 1 1 1 0 0 0
–   Violet 3.0 64-bit1644+34
−34		(−49)9 − 11
(+6−8=6)		45.0%
9.0 / 20
99.5%
−83
0 1 0 0 = 0 1 = 1 1 = = 0 0 = 0 1 0 1 =
–   IQ23.0031641+10
−10		(−52)0 − 1
(+0−1=0)		0.0%
0.0 / 1
100.0%
−INF
0
–   Vapor 0.01r121640+12
−12		(−53)1 − 0
(+1−0=0)		100.0%
1.0 / 1
100.0%
+INF
1
–   Spartan 1.01634+23
−23		(−59)13.5 − 6.5
(+13−6=1)		67.5%
13.5 / 20
100.0%
+87
1 1 1 0 0 1 0 1 0 0 1 1 1 0 1 1 1 1 1 =
–   MSCP 1.441632+12
−12		(−61)15.5 − 20.5
(+15−20=1)
43.1%
15.5 / 36
100.0%
−121
1 0 0 0 1 0 1 0 0 1 0 0 1 0 1 0 1 1 1 1 1 0 0 0 1 0 0 0 0 1 1 0 = 1 0 0
–   ChessRikus 1.4661630+13
−13		(−63)1 − 0
(+1−0=0)		100.0%
1.0 / 1
100.0%
+INF
1
–   Kitteneitor 0.18.1 64-bit1629+28
−28		(−64)18.5 − 12.5
(+15−9=7)
59.7%
18.5 / 31
100.0%
+5
1 0 0 = 0 0 1 0 1 1 0 = 1 1 0 1 = 0 0 = 1 = = 1 1 1 1 1 = 1 1
–   Storm 0.61628+10
−10		(−65)3.5 − 2.5
(+3−2=1)		58.3%
3.5 / 6
100.0%
−5
= 0 1 1 1 0
–   ArcBishop80 1.01623+68
−69		(−70)2 − 0
(+2−0=0)		100.0%
2.0 / 2
97.5%
+INF
1 1
–   Philemon C1607+15
−15		(−86)0 − 2
(+0−2=0)		0.0%
0.0 / 2
100.0%
−INF
0 0
–   Rainman 0.7.51603+13
−13		(−90)2 − 0
(+2−0=0)		100.0%
2.0 / 2
100.0%
+INF
1 1
–   Zotron 4.4.61593+10
−10		(−100)3 − 4
(+2−3=2)		42.9%
3.0 / 7
100.0%
−153
1 0 = = 0 1 0
–   Casper rev4 64-bit1584+21
−21		(−109)18.5 − 11.5
(+16−9=5)
61.7%
18.5 / 30
100.0%
−22
1 1 0 = 1 1 1 1 1 0 1 1 1 1 1 = 0 1 1 = 0 = = 0 0 0 0 1 1 0
–   Needle 0.5311581+9
−9		(−112)22 − 14
(+20−12=4)
61.1%
22.0 / 36
100.0%
−21
= 1 0 0 0 0 1 1 1 1 = 1 0 0 1 0 0 1 1 1 1 1 0 1 1 1 0 1 0 1 1 1 = 0 1 =
–   Rocinante 1.01 64-bit1571+14
−14		(−122)21.5 − 14.5
(+20−13=3)
59.7%
21.5 / 36
100.0%
−41
0 0 1 = 0 1 1 0 1 1 1 0 1 0 0 1 1 1 0 1 1 = 1 0 = 0 0 1 1 1 0 1 0 1 1 1
–   VanillaChess 2.6g1570+17
−17		(−123)3 − 0
(+3−0=0)		100.0%
3.0 / 3
100.0%
+INF
1 1 1
–   MSCP 1.6h1559+30
−30		(−134)2 − 0
(+2−0=0)		100.0%
2.0 / 2
100.0%
+INF
1 1
–   Hokus-Pokus 0.6.31552+17
−18		(−141)2 − 0
(+2−0=0)		100.0%
2.0 / 2
100.0%
+INF
1 1
–   Larsen VB 0.05.00011542+13
−14		(−151)2.5 − 2.5
(+2−2=1)		50.0%
2.5 / 5
100.0%
−151
0 1 = 0 1
–   Purple Haze 2.01506+14
−14		(−187)30.5 − 5.5
(+29−4=3)
84.7%
30.5 / 36
100.0%
+123
1 1 1 = 1 1 1 1 1 1 1 1 0 1 1 0 1 1 1 1 1 1 1 0 1 1 1 1 = 1 1 1 = 1 1 0
–   Piranha 0.51499+10
−10		(−194)26 − 10
(+25−9=2)
72.2%
26.0 / 36
100.0%
−1
1 = 1 0 1 = 0 1 1 0 0 1 1 1 1 1 1 1 1 0 1 0 1 1 1 0 1 0 1 1 1 0 1 1 1 1
–   Koedem 1.0 64-bit1498+18
−18		(−195)1 − 0
(+1−0=0)		100.0%
1.0 / 1
100.0%
+INF
1
–   Tarrasch Toy Engine 0.9061492+13
−13		(−201)4 − 0
(+4−0=0)		100.0%
4.0 / 4
100.0%
+INF
1 1 1 1
–   Pwned 1.2 64-bit1484+32
−32		(−209)25.5 − 6.5
(+25−6=1)
79.7%
25.5 / 32
100.0%
+62
0 1 1 1 1 0 1 1 1 1 1 1 1 = 1 0 1 1 1 1 1 1 0 1 0 1 1 1 1 1 1 0
–   Pwned 1.3 64-bit1469+19
−19		(−224)1.5 − 1.5
(+1−1=1)		50.0%
1.5 / 3
100.0%
−209
1 0 =
–   Hactar 0.9.0 64-bit1424+13
−13		(−269)1 − 0
(+1−0=0)		100.0%
1.0 / 1
100.0%
+INF
1
–   MiniMardi 1.31413+11
−10		(−280)22.5 − 11.5
(+21−10=3)
66.2%
22.5 / 34
100.0%
−144
0 1 0 1 0 0 1 1 = 1 0 0 = 1 1 1 0 1 0 1 1 1 1 0 1 1 1 1 0 1 1 1 1 =
–   Eden 0.0.131404+15
−15		(−289)1 − 0
(+1−0=0)		100.0%
1.0 / 1
100.0%
+INF
1
–   Sabrina 3.1.27 64-bit1394+17
−18		(−299)0 − 2
(+0−2=0)		0.0%
0.0 / 2
100.0%
−INF
0 0
–   Ozwald 0.431348+13
−13		(−345)1 − 0
(+1−0=0)		100.0%
1.0 / 1
100.0%
+INF
1
–   Gladiator 0.0.7 64-bit1342+22
−22		(−351)2 − 0
(+2−0=0)		100.0%
2.0 / 2
100.0%
+INF
1 1
–   CeruleanJS 0.1.1 Blizzard 64-bit1285+15
−15		(−408)1 − 0
(+1−0=0)		100.0%
1.0 / 1
100.0%
+INF
1
–   Project Invincible 2.101278+23
−23		(−415)0 − 1
(+0−1=0)		0.0%
0.0 / 1
100.0%
−INF
0
–   GrayMatter SVN16041162+35
−26		(−531)1 − 0
(+1−0=0)		100.0%
1.0 / 1
100.0%
+INF
1
–   GIUChess 1.0 beta2994+143
−138		(−699)1 − 0
(+1−0=0)		100.0%
1.0 / 1
100.0%
+INF
1
1565 games: 683 wins, 672 losses, 210 draws (13.4%), score: 50.4%

Rating changes by day

Rating changes with played games

Created in 2005-2013 by CCRL team
Last games added on January 16, 2021