CCRL Blitz
Downloads and Statistics
February 27, 2021
Testing summary:
Total: 2'472'902 games
played by 2'944 programs

White wins: 950'998 (38.5%)
Black wins: 761'961 (30.8%)
Draws: 759'943 (30.7%)
White score: 53.8%

Engine Details

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Show each game results
Joker2 0.7.7 64-bit#336  (2222+16
−16		)Quote
Author: Manlio Morini Link: Homepage
This is the only Joker2 version we tested.
OpponentEloDiffResultsScoreLOSPerf
–   Fire 6.1 64-bit3288+11
−11		(+1066)0 − 1
(+0−1=0)		0.0%
0.0 / 1
0.0%
−INF
0
–   Defenchess 1.1f 64-bit3047+11
−11		(+825)0 − 1
(+0−1=0)		0.0%
0.0 / 1
0.0%
−INF
0
–   Dirty 30Apr2017 64-bit2865+21
−21		(+643)0 − 1
(+0−1=0)		0.0%
0.0 / 1
0.0%
−INF
0
–   Devel 1.80902708+16
−16		(+486)0 − 1
(+0−1=0)		0.0%
0.0 / 1
0.0%
−INF
0
–   Alaric 7072663+7
−6		(+441)0 − 1
(+0−1=0)		0.0%
0.0 / 1
0.0%
−INF
0
–   Rodin 8.02641+12
−12		(+419)0 − 1
(+0−1=0)		0.0%
0.0 / 1
0.0%
−INF
0
–   Glass 2.0 64-bit2614+9
−9		(+392)0.5 − 0.5
(+0−0=1)		50.0%
0.5 / 1
0.0%
+361
=
–   Delocto 0.6 64-bit2612+16
−16		(+390)0 − 1
(+0−1=0)		0.0%
0.0 / 1
0.0%
−INF
0
–   GarboChess 3.0 64-bit2581+20
−20		(+359)0.5 − 0.5
(+0−0=1)		50.0%
0.5 / 1
0.0%
+328
=
–   Pseudo 0.7c2574+8
−8		(+352)0 − 1
(+0−1=0)		0.0%
0.0 / 1
0.0%
−INF
0
–   Ufim 8.022541+7
−6		(+319)0 − 1
(+0−1=0)		0.0%
0.0 / 1
0.0%
−INF
0
–   Caligula 0.7b2421+16
−16		(+199)0 − 1
(+0−1=0)		0.0%
0.0 / 1
0.0%
−INF
0
–   Zevra 2.0 r172 64-bit2405+31
−30		(+183)7 − 17
(+2−12=10)		29.2%
7.0 / 24
0.0%
+49
= 0 0 0 = = 0 0 0 1 0 = 0 = 0 = = 0 1 = = = 0 0
–   Jonesy 1.0 64-bit2351+17
−17		(+129)13.5 − 15.5
(+9−11=9)		46.6%
13.5 / 29
0.0%
+103
0 0 1 = = 1 1 = 1 1 1 = 0 0 = 1 0 1 1 0 0 0 = 0 0 = = = 0
–   Amateur 2.822351+8
−8		(+129)10 − 18
(+6−14=8)		35.7%
10.0 / 28
0.0%
+29
0 = 0 0 0 0 1 = 1 0 0 0 = 1 1 0 = 0 = 0 0 = = 1 0 1 0 =
–   Alex 2.14a 64-bit2348+10
−10		(+126)11.5 − 16.5
(+5−10=13)		41.1%
11.5 / 28
0.0%
+69
0 1 = 1 0 = = 0 = 0 = 0 = = = 1 1 = 0 1 0 = = = = 0 0 0
–   Topple 0.1.1 64-bit2341+21
−21		(+119)13.5 − 18.5
(+9−14=9)
42.2%
13.5 / 32
0.0%
+67
1 0 0 = 1 0 0 0 1 0 0 1 0 1 = 0 0 = = 0 0 0 = 1 = = = 1 = 1 0 1
–   EveAnn 1.722328+13
−13		(+106)0 − 1
(+0−1=0)		0.0%
0.0 / 1
0.0%
−INF
0
–   Jumbo 0.4.34 64-bit2328+19
−19		(+106)7.5 − 20.5
(+3−16=9)		26.8%
7.5 / 28
0.0%
−52
= 1 0 = 0 = 0 = 0 0 0 0 = 0 0 = 0 1 0 0 1 0 = 0 = = 0 0
–   Pirarucu 2.0.0 64-bit2324+16
−16		(+102)11.5 − 18.5
(+9−16=5)
38.3%
11.5 / 30
0.0%
+14
1 1 0 1 0 = 0 = 0 0 1 0 0 0 1 0 = 1 0 0 = 0 = 1 0 1 0 1 0 0
–   Galjoen 0.38 64-bit2319+20
−19		(+97)13.5 − 11.5
(+9−7=9)		54.0%
13.5 / 25
0.0%
+121
1 = = 1 = 1 = 0 1 1 1 = 0 = = = 0 1 1 0 0 1 0 0 =
–   Absolute Zero 2.4.7.2 64-bit2317+12
−12		(+95)0 − 1
(+0−1=0)		0.0%
0.0 / 1
0.0%
−INF
0
–   Asymptote 0.2.0 64-bit2313+19
−18		(+91)13.5 − 16.5
(+9−12=9)
45.0%
13.5 / 30
0.0%
+54
0 1 0 1 0 0 1 = = 0 1 = 0 1 1 = 0 = 0 = 1 = = 0 = 0 0 0 1 1
–   RubiChess 0.7 64-bit2309+23
−23		(+87)13 − 22
(+6−15=14)
37.1%
13.0 / 35
0.0%
+5
= = 0 0 0 = = 1 0 1 0 1 0 1 1 1 = 0 = 0 0 = 0 = = = 0 0 0 = = = 0 = 0
–   Waxman 20172306+15
−15		(+84)10 − 25
(+4−19=12)
28.6%
10.0 / 35
0.0%
−61
= = 0 0 0 0 0 0 1 = = = 0 0 = = 0 0 1 = = 0 0 = 0 = 1 0 0 1 0 = 0 0 0
–   Popochin 4.0 64-bit2295+18
−18		(+73)1 − 0
(+1−0=0)		100.0%
1.0 / 1
0.0%
+INF
1
–   Chaturanga 2.4.32271+25
−25		(+49)0.5 − 0.5
(+0−0=1)		50.0%
0.5 / 1
0.1%
+79
=
–   Paladin 0.1 64-bit2270+14
−14		(+48)9.5 − 19.5
(+3−13=13)		32.8%
9.5 / 29
0.0%
−57
0 = 0 = = 0 0 = = 1 = = 1 0 = 0 0 = 0 0 0 = 0 = = 1 = 0 0
–   Esc 1.162267+9
−9		(+45)7.5 − 19.5
(+4−16=7)		27.8%
7.5 / 27
0.0%
−117
0 0 = = 0 0 = 0 0 0 0 0 = = 0 1 1 0 1 1 0 = 0 0 0 = 0
–   Scidlet 3.61 64-bit2265+11
−11		(+43)15.5 − 12.5
(+13−10=5)		55.4%
15.5 / 28
0.0%
+83
1 = 1 1 = = 0 1 1 = 0 0 1 0 = 0 0 0 1 1 1 0 1 0 1 1 1 0
–   Natwarlal 0.142260+8
−7		(+38)12 − 13
(+9−10=6)		48.0%
12.0 / 25
0.0%
+26
1 1 = = 1 1 0 0 0 0 0 0 = 0 0 1 0 1 = 1 1 = = 1 0
–   KMTChess 1.2.1 64-bit2259+17
−17		(+37)14.5 − 13.5
(+9−8=11)		51.8%
14.5 / 28
0.1%
+47
1 1 1 0 = = 1 0 0 1 0 = = 1 0 1 = = 1 0 = = = 1 = = 0 0
–   Invictus r228 64-bit2256+24
−24		(+34)12 − 18
(+5−11=14)
40.0%
12.0 / 30
0.9%
−26
= = = = 0 1 = = = 0 = 0 1 0 1 = 0 0 = 1 0 = 1 0 0 0 = = 0 =
–   Butcher 1.64 64-bit2254+19
−19		(+32)1 − 0
(+1−0=0)		100.0%
1.0 / 1
0.6%
+INF
1
–   Napoleon 1.8 64-bit2253+14
−14		(+31)0.5 − 0.5
(+0−0=1)		50.0%
0.5 / 1
0.2%
0
=
–   FireFly 2.7.2 64-bit2251+14
−14		(+29)32 − 27
(+24−19=16)
54.2%
32.0 / 59
0.3%
+59
1 1 0 1 = = 1 1 = 1 0 1 1 = = 1 = 1 = 0 0 0 0 = 1 0 0 = 1 1 0 0 1 = = 1 0 1 1 = 1 0 1 0 1 1 0 1 1 0 0 0 0 1 = 0 = = =
–   Robocide 0.4 64-bit2248+15
−15		(+26)19.5 − 12.5
(+15−8=9)
60.9%
19.5 / 32
1.0%
+102
0 1 0 = 1 0 0 0 = 1 0 = 1 1 0 1 = 1 1 0 1 = = 1 1 1 = = 1 1 = 1
–   Drosophila 1.4 64-bit2239+25
−25		(+17)12.5 − 17.5
(+5−10=15)
41.7%
12.5 / 30
13.0%
−33
0 = = 1 = = = = 1 1 = 0 0 0 1 = = = 0 = 0 0 = = 0 0 = = 1 0
–   Robocide 20170718 64-bit2235+14
−14		(+13)12.5 − 15.5
(+8−11=9)		44.6%
12.5 / 28
11.6%
−23
0 0 = 1 0 0 = = 1 1 = = 1 0 = 0 1 0 = = 0 1 0 1 1 0 0 =
–   Anechka 0.082234+7
−8		(+12)16.5 − 11.5
(+12−7=9)		58.9%
16.5 / 28
10.2%
+71
1 = 1 1 = 1 0 1 = 1 1 = 0 1 = 0 = = = 1 1 0 0 = 1 1 0 0
–   Dorpsgek Eve's Temptation 64-bit2232+15
−15		(+10)29 − 31
(+16−18=26)
48.3%
29.0 / 60
18.9%
−1
= 1 = = 1 = = = = 0 1 0 0 1 1 1 = 1 = = 0 1 1 1 = 0 1 = = 0 = 0 0 = 0 = 1 1 = = 1 0 1 = = = 0 = 0 = 0 0 0 = 0 0 0 = 1 =
–   Ant 2006-F2230+9
−9		(+8)1 − 0
(+1−0=0)		100.0%
1.0 / 1
19.0%
+INF
1
–   CT800 1.30 64-bit2228+18
−18		(+6)13.5 − 18.5
(+8−13=11)
42.2%
13.5 / 32
31.6%
−45
0 0 = = 0 1 0 0 0 1 = 1 0 1 0 1 1 = 0 = = = = 0 0 0 0 = = = 1 1
–   AliChess 4.252227+10
−10		(+5)13.5 − 14.5
(+10−11=7)		48.2%
13.5 / 28
28.6%
−8
= 0 1 0 1 = = 1 1 = 0 1 0 = 0 0 = 1 = 1 1 0 1 0 0 0 1 0
–   CT800 1.32 64-bit2226+20
−20		(+4)13.5 − 18.5
(+7−12=13)
42.2%
13.5 / 32
37.6%
−48
1 1 1 0 1 = 0 = 0 = 0 = 0 = = 0 0 = 0 1 0 1 = 0 = = = 0 0 = 1 =
–   Zevra 1.8.4 r650 64-bit2218+20
−20		(−4)38.5 − 28.5
(+27−17=23)
57.5%
38.5 / 67
61.6%
+45
0 1 1 1 0 1 0 = 0 = 0 = 1 = = = 1 1 1 0 = 1 = 1 = 1 1 1 0 1 1 0 1 1 0 = 1 1 = 1 0 1 = = = 0 0 = = 1 1 1 = 0 = 1 0 = 0 0 1 = = 1 0 = =
–   CT800 1.20 64-bit2216+17
−17		(−6)15.5 − 13.5
(+9−7=13)		53.4%
15.5 / 29
69.6%
+15
= 1 0 0 0 = = 0 = 1 1 = 1 0 1 = 0 = 1 1 = 1 0 = = = = = 1
–   CT800 1.12 64-bit2204+18
−18		(−18)30 − 30
(+24−24=12)
50.0%
30.0 / 60
93.3%
−18
0 1 = 0 = = 1 1 0 1 0 0 1 1 0 = 0 0 1 0 0 1 1 = = 1 1 1 1 0 0 0 = = 1 1 1 = 0 1 0 = 0 0 0 = 0 1 0 1 1 1 1 1 0 1 = 0 0 0
–   NG-Play 9.87 64-bit2194+16
−16		(−28)18 − 14
(+14−10=8)
56.3%
18.0 / 32
99.3%
+13
1 = 0 1 0 0 1 1 1 = 0 1 1 = = 0 0 0 0 1 1 0 = = 1 = 1 1 1 = 0 1
–   Mango Paola Ajedrez 1.02187+11
−11		(−35)0.5 − 0.5
(+0−0=1)		50.0%
0.5 / 1
100.0%
−65
=
–   Uralochka 1.1d2186+17
−17		(−36)14.5 − 15.5
(+11−12=7)
48.3%
14.5 / 30
99.9%
−52
0 0 1 1 0 0 0 = 1 = 1 0 0 1 1 = 0 = = 0 1 = 0 1 1 0 0 1 1 =
–   MORA 1.0.02182+18
−18		(−40)15.5 − 16.5
(+9−10=13)
48.4%
15.5 / 32
99.9%
−51
1 1 = = = = 0 0 1 0 0 0 = = 0 = 0 = 1 0 = 1 1 0 = = 1 = 0 = 1 1
–   Achillees 1.0 64-bit2180+17
−17		(−42)41.5 − 43.5
(+33−35=17)
48.8%
41.5 / 85
100.0%
−50
0 0 = 0 0 0 1 0 0 1 1 = = 1 1 = 0 1 0 0 0 = = 1 1 0 0 = 0 0 1 = 1 = 1 0 0 0 1 0 0 1 1 1 = 1 = 1 1 1 = 1 1 1 1 0 0 0 0 = 0 1 0 1 1 1 0 0 = 0 1 0 0 1 = = 0 1 = 1 0 1 1 0 0
–   Baislicka 1.0 64-bit2179+14
−14		(−43)11.5 − 11.5
(+7−7=9)		50.0%
11.5 / 23
100.0%
−43
= = 0 = 1 0 1 1 0 0 = 1 = = 0 = = = 1 0 0 1 1
–   Isa 2.0.48 64-bit2176+21
−21		(−46)10 − 11
(+5−6=10)		47.6%
10.0 / 21
100.0%
−61
= = 0 = 1 = 0 0 = = = 1 1 = 1 1 = = 0 0 0
–   Kurt 0.9.2.2 64-bit2161+12
−12		(−61)1 − 0
(+1−0=0)		100.0%
1.0 / 1
100.0%
+INF
1
–   InmiChess 3.052160+26
−26		(−62)1 − 0
(+1−0=0)		100.0%
1.0 / 1
100.0%
+INF
1
–   RubiChess 0.6 64-bit2159+19
−19		(−63)1.5 − 0.5
(+1−0=1)		75.0%
1.5 / 2
100.0%
+94
= 1
–   Merlin 2.3.12148+17
−17		(−74)0 − 1
(+0−1=0)		0.0%
0.0 / 1
100.0%
−INF
0
–   Invictus 0.001 64-bit2128+19
−19		(−94)18.5 − 13.5
(+12−7=13)
57.8%
18.5 / 32
100.0%
−41
= 1 = 0 = 1 = = 1 1 = 1 1 1 = 0 1 0 = 0 0 = 0 1 1 1 = = = = 0 1
–   Clever Girl r160 64-bit2119+18
−18		(−103)0 − 1
(+0−1=0)		0.0%
0.0 / 1
100.0%
−INF
0
–   Alf 1.09 64-bit2110+15
−15		(−112)0.5 − 0.5
(+0−0=1)		50.0%
0.5 / 1
100.0%
−142
=
–   BikJump 2.01 64-bit2102+8
−8		(−120)1 − 0
(+1−0=0)		100.0%
1.0 / 1
100.0%
+INF
1
–   Weini 0.0.20 64-bit2073+19
−19		(−149)19 − 12
(+16−9=6)
61.3%
19.0 / 31
100.0%
−64
0 1 1 1 0 1 = = = 0 1 0 1 = 1 0 1 1 1 1 1 0 0 1 = = 1 0 1 0 1
–   Monarch 1.72058+10
−10		(−164)0 − 1
(+0−1=0)		0.0%
0.0 / 1
100.0%
−INF
0
–   ZCT 0.3.2500 64-bit2023+18
−18		(−199)0 − 1
(+0−1=0)		0.0%
0.0 / 1
100.0%
−INF
0
–   Freyr 1.068 64-bit2012+18
−18		(−210)0.5 − 0.5
(+0−0=1)		50.0%
0.5 / 1
100.0%
−240
=
–   Embla 1.0.2 64-bit2011+26
−26		(−211)1 − 0
(+1−0=0)		100.0%
1.0 / 1
100.0%
+INF
1
–   Requiem 0.532008+12
−11		(−214)1 − 0
(+1−0=0)		100.0%
1.0 / 1
100.0%
+INF
1
–   Matant 5.042000+13
−13		(−222)1 − 0
(+1−0=0)		100.0%
1.0 / 1
100.0%
+INF
1
–   Ceibo 0.4 64-bit1996+13
−13		(−226)0.5 − 0.5
(+0−0=1)		50.0%
0.5 / 1
100.0%
−195
=
–   Bubble 1.51987+14
−14		(−235)1 − 0
(+1−0=0)		100.0%
1.0 / 1
100.0%
+INF
1
–   Armageddon 2.3081986+11
−11		(−236)0.5 − 0.5
(+0−0=1)		50.0%
0.5 / 1
100.0%
−266
=
–   Arabian Knight 1.55 64-bit1981+16
−16		(−241)1 − 0
(+1−0=0)		100.0%
1.0 / 1
100.0%
+INF
1
–   Snowy 0.2 64-bit1978+13
−14		(−244)0.5 − 0.5
(+0−0=1)		50.0%
0.5 / 1
100.0%
−213
=
–   La Dame Blanche 2.0c1969+12
−12		(−253)1 − 0
(+1−0=0)		100.0%
1.0 / 1
100.0%
+INF
1
–   Eia 0.31956+17
−17		(−266)0 − 1
(+0−1=0)		0.0%
0.0 / 1
100.0%
−INF
0
–   BibiChess 0.51929+11
−11		(−293)1 − 1
(+1−1=0)		50.0%
1.0 / 2
100.0%
−262
0 1
–   Jabba 130320121918+25
−25		(−304)0 − 1
(+0−1=0)		0.0%
0.0 / 1
100.0%
−INF
0
–   IACH 0.56z1916+10
−10		(−306)1 − 0
(+1−0=0)		100.0%
1.0 / 1
100.0%
+INF
1
–   Dabbaba 7.491907+13
−13		(−315)0.5 − 0.5
(+0−0=1)		50.0%
0.5 / 1
100.0%
−284
=
–   MatMoi 7.15.0-cct 64-bit1888+16
−16		(−334)1 − 0
(+1−0=0)		100.0%
1.0 / 1
100.0%
+INF
1
–   Predateur 2.2.1 32-bit1861+65
−65		(−361)1 − 0
(+1−0=0)		100.0%
1.0 / 1
100.0%
+INF
1
–   Ranita 2.41842+11
−11		(−380)1 − 0
(+1−0=0)		100.0%
1.0 / 1
100.0%
+INF
1
–   Celes 0.77c1824+12
−12		(−398)1 − 0
(+1−0=0)		100.0%
1.0 / 1
100.0%
+INF
1
–   Chenard 2015.08.14 64-bit1800+31
−31		(−422)1 − 0
(+1−0=0)		100.0%
1.0 / 1
100.0%
+INF
1
–   Pigeon 1.5.1 64-bit1799+14
−14		(−423)1 − 0
(+1−0=0)		100.0%
1.0 / 1
100.0%
+INF
1
–   Beaches 2.321797+11
−10		(−425)1.5 − 0.5
(+1−0=1)		75.0%
1.5 / 2
100.0%
−267
= 1
–   Laurifer 1.01769+10
−10		(−453)0.5 − 0.5
(+0−0=1)		50.0%
0.5 / 1
100.0%
−422
=
–   Pulsar 2009-9b1767+14
−14		(−455)1 − 0
(+1−0=0)		100.0%
1.0 / 1
100.0%
+INF
1
–   Adamant 1.71733+9
−9		(−489)1 − 0
(+1−0=0)		100.0%
1.0 / 1
100.0%
+INF
1
–   JaksaH 1.14.1 64-bit1725+18
−18		(−497)0.5 − 0.5
(+0−0=1)		50.0%
0.5 / 1
100.0%
−466
=
–   Gargamella 0.5.01685+14
−14		(−537)1 − 0
(+1−0=0)		100.0%
1.0 / 1
100.0%
+INF
1
–   Mizar 3.01683+10
−10		(−539)1 − 0
(+1−0=0)		100.0%
1.0 / 1
100.0%
+INF
1
–   Storm 0.61628+10
−10		(−594)1 − 0
(+1−0=0)		100.0%
1.0 / 1
100.0%
+INF
1
–   ChessRikus 1.4661628+13
−13		(−594)1 − 0
(+1−0=0)		100.0%
1.0 / 1
100.0%
+INF
1
–   Rainman 0.7.51603+13
−13		(−619)1 − 0
(+1−0=0)		100.0%
1.0 / 1
100.0%
+INF
1
–   Hokus-Pokus 0.6.31552+18
−17		(−670)1 − 0
(+1−0=0)		100.0%
1.0 / 1
100.0%
+INF
1
1326 games: 416 wins, 486 losses, 424 draws (32.0%), score: 47.4%

Rating changes by day

Rating changes with played games

Created in 2005-2013 by CCRL team
Last games added on February 27, 2021