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
Bubble 1.5#435  (1987+14
−13
)Quote
Author: Felipe Otaviano (Brazil) Link: Download
This is the only Bubble version we tested.
OpponentEloDiffResultsScoreLOSPerf
–   Aristarch 4.502568+7
−7
(+581)0 − 1
(+0−1=0)
0.0%
0.0 / 1
0.0%
−INF
–   Tao 5.62489+8
−8
(+502)0 − 1
(+0−1=0)
0.0%
0.0 / 1
0.0%
−INF
–   Soldat 4.0 beta 64-bit2440+17
−17
(+453)0 − 1
(+0−1=0)
0.0%
0.0 / 1
0.0%
−INF
–   Tigran 2.4n 64-bit2344+10
−10
(+357)0 − 1
(+0−1=0)
0.0%
0.0 / 1
0.0%
−INF
–   Chezzz 1.0.32321+8
−8
(+334)0 − 1
(+0−1=0)
0.0%
0.0 / 1
0.0%
−INF
–   Isa 2.0.64 64-bit2313+16
−16
(+326)0 − 1
(+0−1=0)
0.0%
0.0 / 1
0.0%
−INF
–   Kingfisher 1.1.1 64-bit2298+18
−18
(+311)0 − 1
(+0−1=0)
0.0%
0.0 / 1
0.0%
−INF
–   Chaturanga 2.4.32271+25
−25
(+284)0 − 1
(+0−1=0)
0.0%
0.0 / 1
0.0%
−INF
–   Rival 1.0.1 64-bit2265+13
−13
(+278)0 − 1
(+0−1=0)
0.0%
0.0 / 1
0.0%
−INF
–   Betsabe II 1.092262+39
−37
(+275)4.5 − 27.5
(+2−25=5)
14.1%
4.5 / 32
0.0%
−22
–   KMTChess 1.2.1 64-bit2258+17
−17
(+271)3.5 − 28.5
(+3−28=1)
10.9%
3.5 / 32
0.0%
−123
–   Isa 2.0.61 64-bit2236+17
−18
(+249)1 − 0
(+1−0=0)
100.0%
1.0 / 1
0.0%
+INF
–   Joker2 0.7.7 64-bit2222+16
−16
(+235)0 − 1
(+0−1=0)
0.0%
0.0 / 1
0.0%
−INF
–   Exacto 0.e 64-bit2219+14
−14
(+232)1 − 8
(+0−7=2)
11.1%
1.0 / 9
0.0%
−82
–   Buzz 0.08 64-bit2210+12
−12
(+223)1 − 0
(+1−0=0)
100.0%
1.0 / 1
0.0%
+INF
–   Atak 6.82184+9
−10
(+197)0 − 1
(+0−1=0)
0.0%
0.0 / 1
0.0%
−INF
–   Madeleine 0.22183+9
−9
(+196)0 − 1
(+0−1=0)
0.0%
0.0 / 1
0.0%
−INF
–   Kurt 0.9.2.2 64-bit2161+12
−12
(+174)10.5 − 19.5
(+7−16=7)
35.0%
10.5 / 30
0.0%
+66
–   Galjoen 0.37.2 64-bit2160+16
−16
(+173)0.5 − 0.5
(+0−0=1)
50.0%
0.5 / 1
0.0%
+142
–   RubiChess 0.6 64-bit2158+19
−19
(+171)9.5 − 40.5
(+5−36=9)
19.0%
9.5 / 50
0.0%
−72
–   BlackBishop 1.02155+9
−9
(+168)8 − 23
(+6−21=4)
25.8%
8.0 / 31
0.0%
−26
–   Zevra 1.8.1 r594 64-bit2152+32
−31
(+165)7 − 23
(+4−20=6)
23.3%
7.0 / 30
0.0%
−37
–   Merlin 2.3.12148+17
−17
(+161)0.5 − 0.5
(+0−0=1)
50.0%
0.5 / 1
0.0%
+191
–   Chesley r323 64-bit2147+16
−16
(+160)6.5 − 25.5
(+5−24=3)
20.3%
6.5 / 32
0.0%
−96
–   Alarm 0.93.12143+8
−9
(+156)9.5 − 22.5
(+9−22=1)
29.7%
9.5 / 32
0.0%
−21
–   Genesis 2.01b2139+21
−21
(+152)0 − 1
(+0−1=0)
0.0%
0.0 / 1
0.0%
−INF
–   Fortress 1.622136+8
−8
(+149)9.5 − 23.5
(+6−20=7)
28.8%
9.5 / 33
0.0%
−3
–   Tiny Chess 1.46 64-bit2135+18
−17
(+148)0 − 1
(+0−1=0)
0.0%
0.0 / 1
0.0%
−INF
–   Prophet3 20180811 64-bit2120+14
−14
(+133)1 − 0
(+1−0=0)
100.0%
1.0 / 1
0.0%
+INF
–   Alf 1.09 64-bit2110+15
−15
(+123)0 − 1
(+0−1=0)
0.0%
0.0 / 1
0.0%
−INF
–   GK 0.90 64-bit2109+11
−11
(+122)4.5 − 26.5
(+3−25=3)
14.5%
4.5 / 31
0.0%
−191
–   KnockOut 0.7.12108+15
−15
(+121)9 − 22
(+6−19=6)
29.0%
9.0 / 31
0.0%
−37
–   BikJump 2.01 64-bit2102+8
−8
(+115)10.5 − 20.5
(+6−16=9)
33.9%
10.5 / 31
0.0%
+3
–   Wing 2.0a2100+9
−9
(+113)16 − 15
(+13−12=6)
51.6%
16.0 / 31
0.0%
+125
–   Pirarucu 1.72 64-bit2090+30
−29
(+103)8.5 − 20.5
(+7−19=3)
29.3%
8.5 / 29
0.0%
−62
–   Cosette 3.0 64-bit2086+20
−20
(+99)10.5 − 21.5
(+5−16=11)
32.8%
10.5 / 32
0.0%
−16
–   Parrot 07.07.222078+14
−14
(+91)0 − 1
(+0−1=0)
0.0%
0.0 / 1
0.0%
−INF
–   Gunborg 1.35 64-bit2072+16
−16
(+85)2 − 0
(+2−0=0)
100.0%
2.0 / 2
0.0%
+INF
–   Abbess 2018.02.072071+14
−14
(+84)0 − 1
(+0−1=0)
0.0%
0.0 / 1
0.0%
−INF
–   Dolphin 1.0 64-bit2059+15
−15
(+72)16 − 14
(+15−13=2)
53.3%
16.0 / 30
0.0%
+97
–   Matheus 2.32057+8
−8
(+70)13 − 18
(+9−14=8)
41.9%
13.0 / 31
0.0%
+13
–   King's Out 0.2.422053+18
−17
(+66)13 − 34
(+8−29=10)
27.7%
13.0 / 47
0.0%
−100
–   Gerbil 0.2 64-bit2044+9
−9
(+57)14 − 16
(+11−13=6)
46.7%
14.0 / 30
0.0%
+29
–   Vice 1.0 64-bit2043+11
−11
(+56)3.5 − 6.5
(+2−5=3)
35.0%
3.5 / 10
0.0%
−43
–   Ax 0.82041+11
−11
(+54)1 − 0
(+1−0=0)
100.0%
1.0 / 1
0.0%
+INF
–   King's Out 0.2.42 64-bit2037+23
−23
(+50)17 − 15
(+13−11=8)
53.1%
17.0 / 32
0.0%
+73
–   Hedgehog 1.8082035+34
−34
(+48)12.5 − 17.5
(+10−15=5)
41.7%
12.5 / 30
0.5%
−12
–   PLP 16615712031+17
−17
(+44)28 − 31
(+24−27=8)
47.5%
28.0 / 59
0.0%
+23
–   ProChess 101CN2029+17
−17
(+42)14.5 − 16.5
(+13−15=3)
46.8%
14.5 / 31
0.0%
+17
–   Zeta Dva 0210 64-bit2023+19
−19
(+36)13.5 − 18.5
(+13−18=1)
42.2%
13.5 / 32
0.1%
−31
–   Cinnamon 2.0 64-bit2021+13
−12
(+34)0 − 1
(+0−1=0)
0.0%
0.0 / 1
0.0%
−INF
–   Ecce 1.0 (rev. 508) 64-bit2017+12
−12
(+30)0 − 1
(+0−1=0)
0.0%
0.0 / 1
0.1%
−INF
–   DelphiMAX 2.92013+13
−13
(+26)14 − 14
(+12−12=4)
50.0%
14.0 / 28
0.3%
+22
–   Freyr 1.068 64-bit2012+18
−18
(+25)11 − 19
(+9−17=4)
36.7%
11.0 / 30
1.6%
−77
–   Embla 1.0.2 64-bit2011+26
−26
(+24)12.5 − 17.5
(+8−13=9)
41.7%
12.5 / 30
5.3%
−30
–   Requiem 0.532008+12
−12
(+21)14.5 − 17.5
(+8−11=13)
45.3%
14.5 / 32
1.0%
−5
–   Zeta Dva 0303 64-bit2005+30
−30
(+18)1 − 0
(+1−0=0)
100.0%
1.0 / 1
14.4%
+INF
–   Leonidas 8.3 64-bit2005+15
−15
(+18)23 − 18
(+19−14=8)
56.1%
23.0 / 41
4.4%
+65
–   Matant 5.042002+13
−13
(+15)0 − 1
(+0−1=0)
0.0%
0.0 / 1
5.6%
−INF
–   Gullydeckel 2.16pl11993+10
−10
(+6)14.5 − 18.5
(+13−17=3)
43.9%
14.5 / 33
26.4%
−41
–   Small Potato 0.6.11992+10
−10
(+5)18.5 − 11.5
(+18−11=1)
61.7%
18.5 / 30
28.1%
+105
–   Sapeli 1.92 64-bit1992+18
−18
(+5)13.5 − 18.5
(+10−15=7)
42.2%
13.5 / 32
34.9%
−51
–   FrankWalter 1.081990+16
−16
(+3)30.5 − 32.5
(+26−28=9)
48.4%
30.5 / 63
39.1%
−8
–   BigLion 2.23x1986+8
−8
(−1)21 − 10
(+18−7=6)
67.7%
21.0 / 31
58.3%
+131
–   Elephant 1.061980+11
−11
(−7)18 − 14
(+16−12=4)
56.3%
18.0 / 32
78.7%
+43
–   Faile 1.4.41980+8
−8
(−7)17.5 − 13.5
(+15−11=5)
56.5%
17.5 / 31
83.2%
+43
–   Sapeli 1.79 64-bit1978+25
−25
(−9)26.5 − 21.5
(+23−18=7)
55.2%
26.5 / 48
75.4%
+31
–   Snowy 0.2 64-bit1978+13
−14
(−9)12 − 16
(+9−13=6)
42.9%
12.0 / 28
84.6%
−58
–   K2 0.351972+34
−34
(−15)3.5 − 4.5
(+2−3=3)
43.8%
3.5 / 8
79.0%
−57
–   Hedgehog 1.8061972+37
−38
(−15)21.5 − 21.5
(+21−21=1)
50.0%
21.5 / 43
77.6%
−16
–   SSEChessII 2.05 DC1967+9
−9
(−20)14.5 − 15.5
(+10−11=9)
48.3%
14.5 / 30
99.5%
−27
–   Monik 2.2.3 64-bit1966+16
−16
(−21)1 − 0
(+1−0=0)
100.0%
1.0 / 1
97.7%
+INF
–   Mustang 4.971965+12
−12
(−22)15.5 − 14.5
(+10−9=11)
51.7%
15.5 / 30
99.3%
−5
–   Marvin 1.3.01965+10
−10
(−22)19 − 12
(+17−10=4)
61.3%
19.0 / 31
99.6%
+68
–   Protej 0.5.71963+20
−20
(−24)10.5 − 17.5
(+8−15=5)
37.5%
10.5 / 28
97.7%
−119
–   ALChess 1.841962+12
−12
(−25)2 − 0
(+2−0=0)
100.0%
2.0 / 2
99.7%
+INF
–   BSC 3.91959+19
−19
(−28)13.5 − 17.5
(+11−15=5)
43.5%
13.5 / 31
99.3%
−75
–   Micro-Max 4.81953+9
−9
(−34)15 − 16
(+12−13=6)
48.4%
15.0 / 31
100.0%
−46
–   Rival 1.181952+11
−11
(−35)13 − 17
(+11−15=4)
43.3%
13.0 / 30
100.0%
−90
–   JanWillem 1.131952+9
−9
(−35)17.5 − 12.5
(+17−12=1)
58.3%
17.5 / 30
100.0%
+35
–   Etude 0.1.21951+11
−11
(−36)21.5 − 10.5
(+17−6=9)
67.2%
21.5 / 32
100.0%
+86
–   ChessKISS 1.31941+15
−15
(−46)18.5 − 13.5
(+17−12=3)
57.8%
18.5 / 32
100.0%
+17
–   Sharper 0.171940+12
−13
(−47)20 − 12
(+18−10=4)
62.5%
20.0 / 32
100.0%
+55
–   BSC 3.9++ 64-bit1936+12
−12
(−51)20.5 − 14.5
(+19−13=3)
58.6%
20.5 / 35
100.0%
+18
–   Zevra 1.6.1 r5136 64-bit1935+30
−30
(−52)18 − 12
(+15−9=6)
60.0%
18.0 / 30
99.9%
+25
–   Monik 2.2.6 64-bit1934+14
−14
(−53)14 − 16
(+12−14=4)
46.7%
14.0 / 30
100.0%
−78
–   BibiChess 0.51929+11
−11
(−58)18.5 − 12.5
(+16−10=5)
59.7%
18.5 / 31
100.0%
+14
–   Smash 1.0.31924+10
−10
(−63)17 − 14
(+14−11=6)
54.8%
17.0 / 31
100.0%
−27
–   Heracles 0.6.161924+9
−9
(−63)16 − 16
(+13−13=6)
50.0%
16.0 / 32
100.0%
−61
–   Zahak 0.3.0 64-bit1922+21
−21
(−65)19 − 11
(+16−8=6)
63.3%
19.0 / 30
100.0%
+33
–   SamChess1921+12
−12
(−66)0 − 1
(+0−1=0)
0.0%
0.0 / 1
100.0%
−INF
–   Goldfish 1.11.2 64-bit1909+20
−20
(−78)27.5 − 12.5
(+23−8=9)
68.8%
27.5 / 40
100.0%
+59
–   SnailChess 4.0131892+10
−10
(−95)0.5 − 0.5
(+0−0=1)
50.0%
0.5 / 1
100.0%
−125
–   MrChess 2.11886+16
−16
(−101)1 − 0
(+1−0=0)
100.0%
1.0 / 1
100.0%
+INF
–   Butter 1.0 64-bit1854+17
−17
(−133)22 − 7
(+20−5=4)
75.9%
22.0 / 29
100.0%
+75
–   Deepov 0.4.1 64-bit1853+14
−14
(−134)20.5 − 9.5
(+19−8=3)
68.3%
20.5 / 30
100.0%
+15
–   Zahak 0.2.1 64-bit1824+41
−43
(−163)11 − 2
(+10−1=2)
84.6%
11.0 / 13
100.0%
+118
–   Dabbaba 2.621818+16
−16
(−169)1.5 − 2.5
(+1−2=1)
37.5%
1.5 / 4
100.0%
−265
–   Predateur 2.1 64-bit1810+15
−15
(−177)3 − 1
(+2−0=2)
75.0%
3.0 / 4
100.0%
−33
–   Milady 3.041803+23
−23
(−184)22.5 − 6.5
(+21−5=3)
77.6%
22.5 / 29
100.0%
+46
–   MorphyChess 1.0.51802+14
−14
(−185)12 − 3
(+11−2=2)
80.0%
12.0 / 15
100.0%
+64
–   Beaches 2.321797+10
−11
(−190)2.5 − 1.5
(+2−1=1)
62.5%
2.5 / 4
100.0%
−93
–   Soldat 0.25b1796+12
−12
(−191)3 − 1
(+2−0=2)
75.0%
3.0 / 4
100.0%
−33
–   Grizzly 1.40.1b1785+13
−13
(−202)3 − 0
(+3−0=0)
100.0%
3.0 / 3
100.0%
+INF
–   Embracer 1.121784+14
−14
(−203)4 − 0
(+4−0=0)
100.0%
4.0 / 4
100.0%
+INF
–   Chenard 2010.08.23 64-bit1776+15
−15
(−211)3.5 − 0.5
(+3−0=1)
87.5%
3.5 / 4
100.0%
+79
–   Laurifer 1.01771+10
−10
(−216)4 − 0
(+4−0=0)
100.0%
4.0 / 4
100.0%
+INF
–   Robin 0.9831761+10
−10
(−226)5 − 0
(+5−0=0)
100.0%
5.0 / 5
100.0%
+INF
–   Elf 1.3.01740+9
−9
(−247)4 − 1
(+3−0=2)
80.0%
4.0 / 5
100.0%
−40
–   Adamant 1.71732+9
−9
(−255)4 − 0
(+4−0=0)
100.0%
4.0 / 4
100.0%
+INF
–   GChess IV 0.2.01731+12
−12
(−256)4 − 0
(+4−0=0)
100.0%
4.0 / 4
100.0%
+INF
–   SEE 0.6.91726+12
−12
(−261)4 − 0
(+4−0=0)
100.0%
4.0 / 4
100.0%
+INF
–   TSCP 1.811724+10
−10
(−263)3.5 − 0.5
(+3−0=1)
87.5%
3.5 / 4
100.0%
+27
–   Aldebaran 0.7.01708+10
−10
(−279)2.5 − 0.5
(+2−0=1)
83.3%
2.5 / 3
100.0%
−42
–   Mizar 3.01682+10
−10
(−305)3 − 1
(+3−1=0)
75.0%
3.0 / 4
100.0%
−77
–   PolarChess 1.31676+12
−12
(−311)5 − 0
(+5−0=0)
100.0%
5.0 / 5
100.0%
+INF
–   BACE 0.451675+11
−11
(−312)4 − 0
(+4−0=0)
100.0%
4.0 / 4
100.0%
+INF
–   Belzebub 0.671662+10
−10
(−325)3 − 1
(+2−0=2)
75.0%
3.0 / 4
100.0%
−174
–   ALChess 1.5b1657+14
−13
(−330)3 − 1
(+3−1=0)
75.0%
3.0 / 4
100.0%
−102
–   DChess 1.0.21652+11
−11
(−335)4 − 0
(+4−0=0)
100.0%
4.0 / 4
100.0%
+INF
–   MSCP 1.441632+12
−12
(−355)2.5 − 1.5
(+2−1=1)
62.5%
2.5 / 4
100.0%
−272
–   Spartan 1.01632+22
−22
(−355)1 − 0
(+1−0=0)
100.0%
1.0 / 1
100.0%
+INF
–   Storm 0.61627+10
−10
(−360)3.5 − 0.5
(+3−0=1)
87.5%
3.5 / 4
100.0%
−75
–   Zotron 4.4.61592+10
−10
(−395)2.5 − 0.5
(+2−0=1)
83.3%
2.5 / 3
100.0%
−149
–   Needle 0.5311579+9
−9
(−408)4 − 0
(+4−0=0)
100.0%
4.0 / 4
100.0%
+INF
–   Rocinante 1.01 64-bit1571+14
−14
(−416)4 − 0
(+4−0=0)
100.0%
4.0 / 4
100.0%
+INF
–   Larsen VB 0.05.00011541+14
−13
(−446)4 − 0
(+4−0=0)
100.0%
4.0 / 4
100.0%
+INF
–   Purple Haze 2.01505+14
−14
(−482)4 − 0
(+4−0=0)
100.0%
4.0 / 4
100.0%
+INF
–   Piranha 0.51499+10
−10
(−488)4 − 0
(+4−0=0)
100.0%
4.0 / 4
100.0%
+INF
–   MiniMardi 1.31413+11
−10
(−574)4 − 0
(+4−0=0)
100.0%
4.0 / 4
100.0%
+INF
–   Chess4j 0.1742+397
−392
(−1245)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 April 10, 2021