CCRL Blitz
Downloads and Statistics
April 10, 2021
Testing summary:
Total: 2'502'969 games
played by 2'977 programs

White wins: 962'290 (38.4%)
Black wins: 770'705 (30.8%)
Draws: 769'974 (30.8%)
White score: 53.8%

Engine Details

Options
Show each game results
Zoidberg 0.1#547  (1718+15
−15
)Quote
Author: Manuel Diaz (Spain) Link: RWBC
This is the only Zoidberg version we tested.
OpponentEloDiffResultsScoreLOSPerf
–   Caligula 0.7b2421+16
−16
(+703)0 − 1
(+0−1=0)
0.0%
0.0 / 1
0.0%
−INF
–   Gosu 0.162381+8
−8
(+663)0 − 1
(+0−1=0)
0.0%
0.0 / 1
0.0%
−INF
–   Uragano 3D 0.922122+25
−25
(+404)1 − 1
(+1−1=0)
50.0%
1.0 / 2
0.0%
+404
–   Embla 1.0.3 64-bit2115+14
−14
(+397)0 − 1
(+0−1=0)
0.0%
0.0 / 1
0.0%
−INF
–   Cinnamon 2.0 64-bit2021+13
−12
(+303)0 − 1
(+0−1=0)
0.0%
0.0 / 1
0.0%
−INF
–   Embla 1.0.2 64-bit2011+26
−26
(+293)0 − 1
(+0−1=0)
0.0%
0.0 / 1
0.0%
−INF
–   Plywood 1.7.32000+19
−19
(+282)0 − 1
(+0−1=0)
0.0%
0.0 / 1
0.0%
−INF
–   La Dame Blanche 2.0c1969+12
−12
(+251)0 − 1
(+0−1=0)
0.0%
0.0 / 1
0.0%
−INF
–   Mustang 4.971965+12
−12
(+247)0 − 1
(+0−1=0)
0.0%
0.0 / 1
0.0%
−INF
–   Protej 0.5.71963+20
−20
(+245)1 − 4
(+1−4=0)
20.0%
1.0 / 5
0.0%
−38
–   Sissa 2.01963+22
−22
(+245)0 − 1
(+0−1=0)
0.0%
0.0 / 1
0.0%
−INF
–   ALChess 1.841962+12
−12
(+244)0 − 1
(+0−1=0)
0.0%
0.0 / 1
0.0%
−INF
–   Bismark 1.41955+22
−22
(+237)0 − 5
(+0−5=0)
0.0%
0.0 / 5
0.0%
−INF
–   Eia 0.31955+17
−17
(+237)1 − 0
(+1−0=0)
100.0%
1.0 / 1
0.0%
+INF
–   BibiChess 0.51929+11
−11
(+211)0 − 1
(+0−1=0)
0.0%
0.0 / 1
0.0%
−INF
–   Smash 1.0.31924+10
−10
(+206)1 − 2
(+0−1=2)
33.3%
1.0 / 3
0.0%
+133
–   SamChess1921+12
−12
(+203)1.5 − 4.5
(+1−4=1)
25.0%
1.5 / 6
0.0%
−7
–   IACH 0.56z1916+10
−10
(+198)0 − 1
(+0−1=0)
0.0%
0.0 / 1
0.0%
−INF
–   Warrior 1.0.31908+9
−9
(+190)0.5 − 0.5
(+0−0=1)
50.0%
0.5 / 1
0.0%
+220
–   Dabbaba 7.491907+13
−13
(+189)0.5 − 5.5
(+0−5=1)
8.3%
0.5 / 6
0.0%
−183
–   Morphy 3.221904+12
−12
(+186)0.5 − 0.5
(+0−0=1)
50.0%
0.5 / 1
0.0%
+155
–   Tyrell 1.021902+18
−18
(+184)1 − 5
(+1−5=0)
16.7%
1.0 / 6
0.0%
−124
–   MatMoi 7.15.0-cct 64-bit1891+16
−16
(+173)1 − 0
(+1−0=0)
100.0%
1.0 / 1
0.0%
+INF
–   MrChess 2.11886+16
−16
(+168)2 − 6
(+1−5=2)
25.0%
2.0 / 8
0.0%
+2
–   FreeChessII 2.171880+24
−23
(+162)2.5 − 4.5
(+2−4=1)
35.7%
2.5 / 7
0.0%
+34
–   Purple Haze 2.1.01877+12
−11
(+159)0 − 2
(+0−2=0)
0.0%
0.0 / 2
0.0%
−INF
–   Arabian Knight 1.511866+26
−25
(+148)2 − 4
(+2−4=0)
33.3%
2.0 / 6
0.0%
−9
–   Simontacchi 1.811866+14
−14
(+148)0 − 3
(+0−3=0)
0.0%
0.0 / 3
0.0%
−INF
–   Ranita 2.41840+11
−10
(+122)1 − 2
(+1−2=0)
33.3%
1.0 / 3
0.0%
+2
–   HeavyChess 0.13 beta1837+17
−17
(+119)2 − 5
(+1−4=2)
28.6%
2.0 / 7
0.0%
−41
–   Milady 3.251835+20
−20
(+117)2.5 − 2.5
(+2−2=1)
50.0%
2.5 / 5
0.0%
+117
–   Skiull 0.3 64-bit1830+18
−18
(+112)0.5 − 0.5
(+0−0=1)
50.0%
0.5 / 1
0.0%
+142
–   Ajedrez Tactico 2.73b1828+15
−15
(+110)0.5 − 1.5
(+0−1=1)
25.0%
0.5 / 2
0.0%
−47
–   Predateur 2.2.1 32-bit1824+46
−46
(+106)1.5 − 0.5
(+1−0=1)
75.0%
1.5 / 2
0.0%
+262
–   Celes 0.77c1823+12
−12
(+105)1 − 2
(+1−2=0)
33.3%
1.0 / 3
0.0%
−29
–   JARS 1.75a1822+14
−14
(+104)1 − 5
(+0−4=2)
16.7%
1.0 / 6
0.0%
−128
–   Dabbaba 2.621818+16
−16
(+100)2 − 2
(+1−1=2)
50.0%
2.0 / 4
0.0%
+100
–   RataAeroespacial 0.2.11817+13
−13
(+99)0 − 1
(+0−1=0)
0.0%
0.0 / 1
0.0%
−INF
–   Predateur 2.1 64-bit1810+15
−15
(+92)2 − 2
(+2−2=0)
50.0%
2.0 / 4
0.0%
+92
–   Rustic Alpha 2 64-bit1810+21
−20
(+92)7.5 − 24.5
(+5−22=5)
23.4%
7.5 / 32
0.0%
−120
–   NoonianChess 3.2.06P21806+19
−19
(+88)3 − 3
(+2−2=2)
50.0%
3.0 / 6
0.0%
+110
–   Eubos 2.2 64-bit1802+20
−20
(+84)11 − 20
(+8−17=6)
35.5%
11.0 / 31
0.0%
−25
–   MorphyChess 1.0.51802+14
−14
(+84)9 − 23
(+7−21=4)
28.1%
9.0 / 32
0.0%
−93
–   Macromix 2.011799+18
−18
(+81)1.5 − 5.5
(+0−4=3)
21.4%
1.5 / 7
0.0%
−106
–   Beaches 2.321797+10
−11
(+79)3 − 2
(+3−2=0)
60.0%
3.0 / 5
0.0%
+175
–   Soldat 0.25b1796+12
−12
(+78)2 − 2
(+2−2=0)
50.0%
2.0 / 4
0.0%
+78
–   Chenard 2018.03.06 64-bit1790+20
−20
(+72)21 − 19
(+17−15=8)
52.5%
21.0 / 40
0.0%
+89
–   HoiChess 0.103 64-bit1790+20
−19
(+72)12.5 − 18.5
(+12−18=1)
40.3%
12.5 / 31
0.0%
−12
–   AdaChess 3.1 64-bit1789+22
−22
(+71)5.5 − 17.5
(+5−17=1)
23.9%
5.5 / 23
0.0%
−157
–   Enigma 1.1.41789+11
−11
(+71)0.5 − 0.5
(+0−0=1)
50.0%
0.5 / 1
0.0%
+101
–   Chenard 2015.08.14 64-bit1789+30
−30
(+71)0.5 − 0.5
(+0−0=1)
50.0%
0.5 / 1
0.0%
+101
–   Grizzly 1.40.1b1785+13
−13
(+67)1 − 3
(+1−3=0)
25.0%
1.0 / 4
0.0%
−160
–   Embracer 1.121784+14
−14
(+66)2.5 − 4.5
(+2−4=1)
35.7%
2.5 / 7
0.0%
−42
–   Javalin 1.3.1 64-bit1784+34
−34
(+66)11 − 19
(+8−16=6)
36.7%
11.0 / 30
0.0%
−34
–   MOBMAT 0.903d 64-bit1783+26
−26
(+65)12 − 18
(+11−17=2)
40.0%
12.0 / 30
0.0%
−19
–   FAUCE 0.41c1780+15
−15
(+62)1 − 0
(+1−0=0)
100.0%
1.0 / 1
0.0%
+INF
–   Bremboce 0.6.21779+17
−18
(+61)2 − 4
(+2−4=0)
33.3%
2.0 / 6
0.0%
−96
–   Chenard 2010.08.23 64-bit1776+15
−15
(+58)3 − 1
(+3−1=0)
75.0%
3.0 / 4
0.0%
+285
–   HoiChess 0.22.0 64-bit1775+21
−21
(+57)23 − 16
(+17−10=12)
59.0%
23.0 / 39
0.0%
+115
–   Bit-Genie 1.0.0 64-bit1771+19
−19
(+53)11 − 21
(+9−19=4)
34.4%
11.0 / 32
0.0%
−73
–   Laurifer 1.01771+10
−10
(+53)2 − 2
(+2−2=0)
50.0%
2.0 / 4
0.0%
+53
–   Topple 9e741b2 64-bit1770+37
−36
(+52)10.5 − 14.5
(+10−14=1)
42.0%
10.5 / 25
0.5%
−12
–   BeRoChess 1.00 32-bit1770+34
−33
(+52)4.5 − 1.5
(+4−1=1)
75.0%
4.5 / 6
0.3%
+261
–   Pulsar 2009-9b1767+14
−14
(+49)10.5 − 24.5
(+8−22=5)
30.0%
10.5 / 35
0.0%
−109
–   Robin 0.9831761+10
−10
(+43)2 − 4
(+1−3=2)
33.3%
2.0 / 6
0.0%
−76
–   Mint 2.31759+14
−15
(+41)16.5 − 21.5
(+12−17=9)
43.4%
16.5 / 38
0.0%
−6
–   Zevra 1.21 r2901752+28
−28
(+34)1 − 0
(+1−0=0)
100.0%
1.0 / 1
1.8%
+INF
–   NG-Play 8.31750+41
−41
(+32)3.5 − 2.5
(+3−2=1)
58.3%
3.5 / 6
7.5%
+108
–   Lodocase 2402081749+17
−17
(+31)1.5 − 2.5
(+1−2=1)
37.5%
1.5 / 4
0.4%
−51
–   Ziggy 0.71747+20
−20
(+29)2 − 5
(+2−5=0)
28.6%
2.0 / 7
1.1%
−156
–   Elf 1.3.01740+9
−9
(+22)4.5 − 1.5
(+3−0=3)
75.0%
4.5 / 6
0.7%
+167
–   Vicki 0.041a1739+12
−12
(+21)17.5 − 21.5
(+13−17=9)
44.9%
17.5 / 39
1.3%
−18
–   Adamant 1.71732+9
−9
(+14)3 − 3
(+2−2=2)
50.0%
3.0 / 6
5.7%
+14
–   Kanguruh 1.931732+10
−10
(+14)12.5 − 19.5
(+12−19=1)
39.1%
12.5 / 32
5.8%
−79
–   Zzzzzz 3.511731+17
−17
(+13)1 − 0
(+1−0=0)
100.0%
1.0 / 1
13.7%
+INF
–   GChess IV 0.2.01731+12
−12
(+13)0 − 3
(+0−3=0)
0.0%
0.0 / 3
9.1%
−INF
–   Tristram 4.161727+19
−19
(+9)16 − 13
(+13−10=6)
55.2%
16.0 / 29
23.5%
+47
–   SEE 0.6.91726+12
−12
(+8)1.5 − 2.5
(+1−2=1)
37.5%
1.5 / 4
21.3%
−74
–   TSCP 1.811724+10
−10
(+6)1 − 3
(+1−3=0)
25.0%
1.0 / 4
26.8%
−221
–   EnkoChess 2017.08.191717+31
−31
(−1)6.5 − 8.5
(+5−7=3)
43.3%
6.5 / 15
53.4%
−53
–   Kitteneitor 0.22.11714+18
−18
(−4)17 − 15
(+10−8=14)
53.1%
17.0 / 32
63.8%
+15
–   Aldebaran 0.7.01708+10
−10
(−10)2 − 2
(+1−1=2)
50.0%
2.0 / 4
86.5%
0
–   Tom Thumb 0.3 64-bit1707+20
−20
(−11)15 − 17
(+11−13=8)
46.9%
15.0 / 32
81.0%
−34
–   EnkoChess 2017.09.011707+27
−27
(−11)13 − 15
(+8−10=10)
46.4%
13.0 / 28
76.9%
−32
–   RumbleMinze 1.0.331706+28
−28
(−12)0.5 − 1.5
(+0−1=1)
25.0%
0.5 / 2
76.5%
−169
–   Testina 3c1705+29
−29
(−13)14.5 − 13.5
(+10−9=9)
51.8%
14.5 / 28
79.3%
−1
–   FoxSEE 0.1.9 64-bit1702+21
−21
(−16)28.5 − 25.5
(+24−21=9)
52.8%
28.5 / 54
89.5%
+7
–   Tamerlane 0.21700+21
−21
(−18)10.5 − 21.5
(+10−21=1)
32.8%
10.5 / 32
92.1%
−168
–   Jester 0.841694+16
−16
(−24)14.5 − 17.5
(+13−16=3)
45.3%
14.5 / 32
98.4%
−62
–   Chess 4.1a1687+34
−34
(−31)3.5 − 2.5
(+3−2=1)
58.3%
3.5 / 6
95.0%
+26
–   Gargamella 0.5.01684+14
−14
(−34)17.5 − 14.5
(+15−12=5)
54.7%
17.5 / 32
100.0%
+2
–   Mizar 3.01682+10
−10
(−36)20.5 − 15.5
(+19−14=3)
56.9%
20.5 / 36
100.0%
+22
–   Violet 2.0 64-bit1676+40
−39
(−42)2.5 − 2.5
(+2−2=1)
50.0%
2.5 / 5
97.4%
−42
–   Rustic Alpha 1 64-bit1676+21
−21
(−42)23 − 8
(+21−6=4)
74.2%
23.0 / 31
99.9%
+150
–   PolarChess 1.31676+12
−12
(−42)3.5 − 0.5
(+3−0=1)
87.5%
3.5 / 4
100.0%
+248
–   BACE 0.451675+11
−11
(−43)3 − 2
(+3−2=0)
60.0%
3.0 / 5
100.0%
+42
–   JaksaH 1.11 64-bit1675+15
−14
(−43)16.5 − 15.5
(+14−13=5)
51.6%
16.5 / 32
100.0%
−33
–   SharpChess2 2.6.91674+31
−31
(−44)4.5 − 1.5
(+4−1=1)
75.0%
4.5 / 6
99.4%
+130
–   Golem 0.4411671+21
−21
(−47)18 − 14
(+15−11=6)
56.3%
18.0 / 32
100.0%
−3
–   Tristram 3.361666+20
−20
(−52)13.5 − 23.5
(+13−23=1)
36.5%
13.5 / 37
100.0%
−169
–   Alibaba 1.38 64-bit1666+21
−21
(−52)12.5 − 6.5
(+11−5=3)
65.8%
12.5 / 19
100.0%
+60
–   EnkoChess 2908181664+15
−15
(−54)15.5 − 12.5
(+13−10=5)
55.4%
15.5 / 28
100.0%
−12
–   Belzebub 0.671662+10
−10
(−56)4 − 1
(+4−1=0)
80.0%
4.0 / 5
100.0%
+241
–   Cmcchess 2.51657+16
−16
(−61)4.5 − 1.5
(+3−0=3)
75.0%
4.5 / 6
100.0%
+99
–   ALChess 1.5b1657+14
−13
(−61)0.5 − 3.5
(+0−3=1)
12.5%
0.5 / 4
100.0%
−345
–   Pooky 2.71653+14
−14
(−65)1 − 0
(+1−0=0)
100.0%
1.0 / 1
100.0%
+INF
–   DChess 1.0.21652+11
−11
(−66)2 − 1
(+2−1=0)
66.7%
2.0 / 3
100.0%
+91
–   JSBam 0.521651+28
−28
(−67)22.5 − 22.5
(+18−18=9)
50.0%
22.5 / 45
100.0%
−65
–   Dorpsgek Ambrosia 3 64-bit1649+36
−36
(−69)12 − 7
(+10−5=4)
63.2%
12.0 / 19
100.0%
+28
–   FracTal 1.0 64-bit1648+17
−17
(−70)46 − 28
(+34−16=24)
62.2%
46.0 / 74
100.0%
+10
–   Violet 3.0 64-bit1643+34
−34
(−75)14 − 6
(+10−2=8)
70.0%
14.0 / 20
100.0%
+51
–   Pulse 1.7.2 64-bit1641+23
−23
(−77)16 − 16
(+12−12=8)
50.0%
16.0 / 32
100.0%
−77
–   Embla 0.9.5 64-bit1632+17
−17
(−86)34.5 − 6.5
(+31−3=7)
84.1%
34.5 / 41
100.0%
+192
–   Spartan 1.01632+22
−22
(−86)12.5 − 7.5
(+12−7=1)
62.5%
12.5 / 20
100.0%
+20
–   MSCP 1.441632+12
−12
(−86)3.5 − 0.5
(+3−0=1)
87.5%
3.5 / 4
100.0%
+198
–   Storm 0.61627+10
−10
(−91)1.5 − 2.5
(+1−2=1)
37.5%
1.5 / 4
100.0%
−187
–   KasparovChess 1.0.0 64-bit1616+25
−25
(−102)19.5 − 4.5
(+19−4=1)
81.3%
19.5 / 24
100.0%
+187
–   Revati 0.4c1614+21
−21
(−104)1 − 0
(+1−0=0)
100.0%
1.0 / 1
100.0%
+INF
–   NapoleonPP 08092013 64-bit1610+38
−39
(−108)7 − 3
(+6−2=2)
70.0%
7.0 / 10
100.0%
+41
–   Bullitchess 1.0 64-bit1608+21
−21
(−110)17 − 3
(+15−1=4)
85.0%
17.0 / 20
100.0%
+167
–   Philemon C1606+15
−15
(−112)2 − 0
(+2−0=0)
100.0%
2.0 / 2
100.0%
+INF
–   Zotron 4.4.61592+10
−10
(−126)2 − 2
(+1−1=2)
50.0%
2.0 / 4
100.0%
−126
–   Kitteneitor 0.18.1 32-bit1587+38
−38
(−131)3 − 3
(+2−2=2)
50.0%
3.0 / 6
100.0%
−146
–   Darky 0.5d1582+22
−22
(−136)27 − 9
(+24−6=6)
75.0%
27.0 / 36
100.0%
+59
–   Needle 0.5311579+9
−9
(−139)2.5 − 1.5
(+2−1=1)
62.5%
2.5 / 4
100.0%
−56
–   Rocinante 1.01 64-bit1571+14
−14
(−147)3.5 − 0.5
(+3−0=1)
87.5%
3.5 / 4
100.0%
+143
–   Cicada 0.1 64-bit1570+15
−15
(−148)22 − 8
(+19−5=6)
73.3%
22.0 / 30
100.0%
+29
–   Cleo 11565+67
−69
(−153)1 − 0
(+1−0=0)
100.0%
1.0 / 1
100.0%
+INF
–   MSCP 1.6h1558+30
−30
(−160)4 − 2
(+4−2=0)
66.7%
4.0 / 6
100.0%
−10
–   Marginal 0.11545+32
−32
(−173)5 − 1
(+5−1=0)
83.3%
5.0 / 6
100.0%
+161
–   Larsen VB 0.05.00011541+14
−13
(−177)4 − 0
(+4−0=0)
100.0%
4.0 / 4
100.0%
+INF
–   Purple Haze 2.01505+14
−14
(−213)2 − 2
(+2−2=0)
50.0%
2.0 / 4
100.0%
−213
–   Alibaba 1.381499+23
−23
(−219)6 − 0
(+6−0=0)
100.0%
6.0 / 6
100.0%
+INF
–   Piranha 0.51499+10
−10
(−219)3 − 1
(+2−0=2)
75.0%
3.0 / 4
100.0%
−68
–   Apep 1.011474+24
−24
(−244)5 − 0
(+5−0=0)
100.0%
5.0 / 5
100.0%
+INF
–   Goyaz 0.0071423+14
−14
(−295)4 − 2
(+3−1=2)
66.7%
4.0 / 6
100.0%
−170
–   Abulafia 0.611414+38
−39
(−304)5.5 − 0.5
(+5−0=1)
91.7%
5.5 / 6
100.0%
+66
–   MiniMardi 1.31413+11
−10
(−305)4 − 0
(+4−0=0)
100.0%
4.0 / 4
100.0%
+INF
–   Supra 15.01408+48
−49
(−310)3 − 1
(+3−1=0)
75.0%
3.0 / 4
100.0%
−51
–   Nanook 0.171392+13
−13
(−326)6 − 0
(+6−0=0)
100.0%
6.0 / 6
100.0%
+INF
–   Skaki 1.231390+20
−20
(−328)5 − 0
(+5−0=0)
100.0%
5.0 / 5
100.0%
+INF
–   MiniChessAI 1.191362+15
−15
(−356)5 − 0
(+5−0=0)
100.0%
5.0 / 5
100.0%
+INF
–   Virutor Chess 1.11362+18
−18
(−356)6 − 0
(+6−0=0)
100.0%
6.0 / 6
100.0%
+INF
–   Ozwald 0.431348+13
−13
(−370)5 − 1
(+4−0=2)
83.3%
5.0 / 6
100.0%
−151
–   Joanna 2002 1.031344+21
−21
(−374)3 − 2
(+3−2=0)
60.0%
3.0 / 5
100.0%
−278
–   KillerQueen 2.0b31284+14
−14
(−434)6 − 0
(+6−0=0)
100.0%
6.0 / 6
100.0%
+INF
–   T.rex 1.91281+18
−18
(−437)5.5 − 0.5
(+5−0=1)
91.7%
5.5 / 6
100.0%
−97
–   QuTeChess 1.0.1t r31272+22
−22
(−446)2.5 − 0.5
(+2−0=1)
83.3%
2.5 / 3
100.0%
−227
–   Tikov 0.6.31239+16
−16
(−479)6 − 0
(+6−0=0)
100.0%
6.0 / 6
100.0%
+INF
–   Raffaela 0.1.41228+18
−18
(−490)6 − 0
(+6−0=0)
100.0%
6.0 / 6
100.0%
+INF
–   Gringo 1.4.9b1228+17
−17
(−490)1 − 0
(+1−0=0)
100.0%
1.0 / 1
100.0%
+INF
–   Toledo Nanochess Jan/11/20101221+13
−13
(−497)6 − 0
(+6−0=0)
100.0%
6.0 / 6
100.0%
+INF
–   DarkFusch 0.91189+18
−18
(−529)6 − 0
(+6−0=0)
100.0%
6.0 / 6
100.0%
+INF
–   Project Invincible 2.041178+26
−26
(−540)6 − 0
(+6−0=0)
100.0%
6.0 / 6
100.0%
+INF
–   AdaChess 1.01065+97
−69
(−653)6 − 0
(+6−0=0)
100.0%
6.0 / 6
100.0%
+INF
–   DarkTemplar 0.11023+128
−111
(−695)3 − 0
(+3−0=0)
100.0%
3.0 / 3
100.0%
+INF
–   Safrad 2.1.35.2101021+118
−112
(−697)6 − 0
(+6−0=0)
100.0%
6.0 / 6
100.0%
+INF
–   Zoe 0.1945+194
−189
(−773)6 − 0
(+6−0=0)
100.0%
6.0 / 6
100.0%
+INF
–   Chess4j 1.2821+318
−313
(−897)6 − 0
(+6−0=0)
100.0%
6.0 / 6
100.0%
+INF

Rating changes by day

Rating changes with played games


Created in 2005-2013 by CCRL team
Last games added on April 10, 2021