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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Small Potato 0.7.0 64-bit#406‑408  (2056+16
−16		)Quote
Author: Alejandro Dubrovsky (Australia) Link: Homepage
This is one of the 2 Small Potato versions we tested: Compare them!
OpponentEloDiffResultsScoreLOSPerf
–   Minic 0.43 64-bit2597+26
−26		(+541)0 − 1
(+0−1=0)		0.0%
0.0 / 1
0.0%
−INF
0
–   FrankWalter 2.2.3 64-bit2389+18
−18		(+333)2 − 8
(+1−7=2)		20.0%
2.0 / 10
0.0%
+102
= = 0 0 0 1 0 0 0 0
–   Invictus r228 64-bit2256+24
−24		(+200)0.5 − 0.5
(+0−0=1)		50.0%
0.5 / 1
0.0%
+230
=
–   CT800 1.32 64-bit2226+20
−20		(+170)0 − 1
(+0−1=0)		0.0%
0.0 / 1
0.0%
−INF
0
–   Berserk 1.2.2 64-bit2160+27
−27		(+104)9.5 − 22.5
(+5−18=9)
29.7%
9.5 / 32
0.0%
−38
0 0 1 = = 0 0 0 1 0 = 0 0 0 1 = 0 0 = 1 = = = 0 0 0 0 = 0 1 0 0
–   Merlin 2.3.12148+17
−17		(+92)1 − 0
(+1−0=0)		100.0%
1.0 / 1
0.0%
+INF
1
–   Lime 662142+8
−8		(+86)0 − 1
(+0−1=0)		0.0%
0.0 / 1
0.0%
−INF
0
–   ChessKISS 1.7c 64-bit2139+12
−12		(+83)9.5 − 22.5
(+8−21=3)
29.7%
9.5 / 32
0.0%
−87
0 1 0 0 = 0 1 0 0 1 = 0 1 0 0 1 = 1 0 0 0 0 0 0 0 0 0 1 1 0 0 0
–   Nesik 0.7.0 alpha2133+9
−9		(+77)11 − 21
(+8−18=6)
34.4%
11.0 / 32
0.0%
−43
0 0 = = = 0 1 = 0 0 0 0 0 1 = 1 0 1 0 0 = 1 0 0 0 0 0 1 0 0 1 1
–   WJChess 1.642129+9
−9		(+73)18 − 14
(+15−11=6)
56.3%
18.0 / 32
0.0%
+119
1 1 1 0 = 0 0 0 1 0 0 1 0 1 1 = 0 0 = 1 1 1 1 1 1 1 0 = 1 = = 0
–   Invictus 0.001 64-bit2128+19
−19		(+72)12.5 − 19.5
(+9−16=7)
39.1%
12.5 / 32
0.0%
−11
0 0 0 0 1 0 0 1 = 0 0 0 0 = = 0 1 1 1 1 0 0 = 1 = 0 = 1 1 0 = 0
–   Prophet3 20180811 64-bit2120+14
−14		(+64)15 − 17
(+9−11=12)
46.9%
15.0 / 32
0.0%
+42
0 0 1 0 = 1 1 0 1 = 1 = 0 = = = 0 0 = 0 = 0 1 0 = 1 = = = 1 0 1
–   Embla 1.0.3 64-bit2115+14
−14		(+59)15.5 − 17.5
(+14−16=3)
47.0%
15.5 / 33
0.0%
+37
0 1 1 0 = 1 0 0 0 1 0 0 1 0 1 0 0 0 1 1 = 1 0 1 = 1 1 0 0 0 1 1 0
–   Alf 1.09 64-bit2110+15
−15		(+54)10.5 − 21.5
(+7−18=7)
32.8%
10.5 / 32
0.0%
−71
= 0 0 0 0 = 1 0 0 0 0 0 0 0 0 0 1 0 0 1 = 1 1 = 0 = 0 0 1 1 = =
–   Crabby 2.0.0 64-bit2103+31
−31		(+47)12.5 − 11.5
(+11−10=3)		52.1%
12.5 / 24
0.3%
+64
0 1 0 1 = 1 1 1 0 1 0 1 1 0 1 1 0 1 0 = 0 0 = 0
–   BikJump 2.01 64-bit2102+8
−8		(+46)13 − 19
(+9−15=8)
40.6%
13.0 / 32
0.0%
−20
0 0 0 = 0 0 = 0 1 = 0 1 0 1 1 1 1 0 = 0 = 0 0 = = 1 1 0 1 = 0 0
–   Stash 14.0 64-bit2101+21
−21		(+45)14 − 18
(+9−13=10)
43.8%
14.0 / 32
0.0%
+4
1 = 0 1 1 0 = 1 = 0 0 1 0 0 = 0 0 = 0 = 1 = = 0 = 0 = 1 0 1 0 1
–   Wing 2.0a2100+9
−9		(+44)12 − 20
(+8−16=8)
37.5%
12.0 / 32
0.0%
−43
0 = 0 0 0 = 0 0 1 0 1 0 1 0 1 0 = = = 1 0 0 = = 0 1 1 0 0 = 0 1
–   Clarabit 1.00 64-bit2095+9
−9		(+39)13 − 19
(+10−16=6)
40.6%
13.0 / 32
0.0%
−32
0 0 = 0 0 1 1 0 1 0 1 0 0 1 = = 1 0 1 0 0 0 0 0 = 0 1 1 0 = = 1
–   Squared-chess 1.3.0 64-bit2089+16
−16		(+33)12 − 20
(+9−17=6)
37.5%
12.0 / 32
0.2%
−60
= 1 1 0 0 1 1 = = 0 0 0 0 0 0 1 0 1 0 0 0 = 0 0 1 = 1 1 0 0 = 0
–   Raven 0.50 64-bit2080+19
−19		(+24)13.5 − 18.5
(+10−15=7)
42.2%
13.5 / 32
2.8%
−31
1 0 0 = = 1 0 1 0 0 1 1 0 1 0 1 = 1 0 0 0 0 1 = = 0 0 0 = 1 0 =
–   Abbess 2018.02.072071+14
−14		(+15)15.5 − 16.5
(+13−14=5)
48.4%
15.5 / 32
7.9%
+5
0 0 1 1 1 0 1 0 1 = 0 = 0 1 1 = 0 0 0 0 1 0 0 0 1 1 0 1 1 1 = =
–   Cinnamon 2.2a 64-bit2070+17
−17		(+14)11.5 − 20.5
(+7−16=9)
35.9%
11.5 / 32
11.3%
−83
0 0 0 = = 0 0 1 = 1 0 0 0 = 0 0 1 1 0 0 = 0 1 = = 0 = 0 0 1 1 =
–   Embla 2.0.1 64-bit2065+18
−18		(+9)20.5 − 19.5
(+17−16=7)
51.3%
20.5 / 40
23.8%
+16
1 = 0 0 1 1 0 0 1 1 0 = = 0 1 = 0 1 0 1 0 0 0 = 1 0 0 1 1 = 1 1 1 1 0 0 0 1 = 1
–   Drofa 1.0.0 64-bit2061+21
−21		(+5)17.5 − 14.5
(+14−11=7)
54.7%
17.5 / 32
36.2%
+36
= 0 0 1 1 = 1 = 1 1 1 1 1 0 0 1 0 0 1 1 1 0 0 = = = 0 1 0 = 0 1
–   Alcibiades 0.3.0 64-bit2060+17
−17		(+4)11.5 − 20.5
(+8−17=7)
35.9%
11.5 / 32
36.8%
−99
0 0 = = 0 0 1 0 0 0 = 0 1 0 1 0 0 0 = = 1 1 0 1 = 0 1 0 1 0 = 0
–   Honzovy Sachy 2 64-bit2059+16
−16		(+3)14 − 18
(+12−16=4)
43.8%
14.0 / 32
40.0%
−46
0 1 0 1 1 0 0 0 1 0 = 0 0 1 1 = 0 0 0 1 1 = = 1 1 1 0 0 0 0 1 0
–   Monarch 1.72058+10
−10		(+2)17 − 14
(+13−10=8)
54.8%
17.0 / 31
40.7%
+36
1 1 0 1 1 1 = 1 = 1 0 0 = 1 0 1 0 = 0 0 = = = 1 1 1 0 0 1 = 0
–   Little Wing 0.5.0 64-bit2058+17
−17		(+2)15.5 − 16.5
(+11−12=9)
48.4%
15.5 / 32
42.4%
−12
0 = = 1 = 0 0 0 = 0 = 0 0 0 1 1 = 0 = 0 1 = 1 1 0 1 1 1 1 0 = 1
–   ChessMind 0.822057+11
−11		(+1)19 − 13
(+16−10=6)
59.4%
19.0 / 32
47.3%
+73
0 1 1 1 1 = 1 1 1 1 = 1 0 = 0 0 1 1 0 0 0 1 1 0 1 1 = = 0 1 0 =
–   Matheus 2.32057+9
−9		(+1)14.5 − 17.5
(+12−15=5)
45.3%
14.5 / 32
44.8%
−34
= 0 0 0 1 = 0 0 1 1 = = 0 0 1 1 0 1 0 = 1 0 0 0 0 1 1 0 0 1 1 1
–   Halogen 3.0 64-bit2057+20
−20		(+1)14.5 − 15.5
(+12−13=5)
48.3%
14.5 / 30
45.7%
−12
1 1 1 1 1 0 0 = = 0 1 0 0 = 0 = 0 0 0 = 0 1 1 1 1 1 1 0 0 0
–   Smash 1.0.3a 64-bit2056+20
−20		(0)15 − 17
(+13−15=4)
46.9%
15.0 / 32
48.6%
−24
0 1 1 1 = 0 0 0 1 = 0 1 1 1 0 0 0 0 0 1 1 = = 0 1 1 1 0 0 1 0 0
–   FrankyGo 1.0.2 64-bit2055+27
−27		(−1)16 − 22
(+9−15=14)
42.1%
16.0 / 38
51.9%
−50
0 0 1 0 1 0 0 = 1 = 0 0 = 1 = 0 = 1 = = 1 1 0 0 1 = = = = 0 0 0 = 0 0 1 = =
–   Gerbil 0.2 64-bit2044+9
−9		(−12)19 − 13
(+15−9=8)
59.4%
19.0 / 32
91.2%
+54
0 = = 0 = 1 0 1 = 1 1 1 1 1 0 = 1 = 1 0 0 0 1 1 = 0 1 0 1 = 1 1
–   Vice 1.0 64-bit2043+11
−11		(−13)20 − 11
(+18−9=4)
64.5%
20.0 / 31
90.9%
+104
0 0 0 = 1 = 1 1 1 0 1 0 1 = 1 1 1 0 1 1 1 1 1 1 1 0 = 1 0 1 0
–   Ax 0.82041+11
−11		(−15)0 − 1
(+0−1=0)		0.0%
0.0 / 1
93.1%
−INF
0
–   Detroid 0.9.0 64-bit2040+18
−18		(−16)15 − 17
(+12−14=6)
46.9%
15.0 / 32
91.2%
−37
1 1 0 0 0 = 0 0 0 0 1 = = 0 1 1 0 1 1 1 0 = = 0 0 1 0 = 1 1 1 0
–   FrankyGo 1.0.0 64-bit2039+18
−17		(−17)17.5 − 14.5
(+14−11=7)
54.7%
17.5 / 32
92.8%
+14
0 = 1 1 0 0 1 0 = 1 1 1 1 = 1 0 = = 0 1 1 1 0 0 1 0 0 = 0 = 1 1
–   Jabba 1.0 64-bit2036+11
−11		(−20)17.5 − 14.5
(+15−12=5)
54.7%
17.5 / 32
98.0%
+16
1 0 1 1 1 = 1 = 0 1 0 0 0 1 0 1 = 0 0 1 1 1 1 1 0 = 1 1 = 0 0 0
–   Cinnamon 2.0 64-bit2021+12
−12		(−35)22 − 10
(+19−7=6)
68.8%
22.0 / 32
100.0%
+108
= = 1 1 0 0 1 1 = 1 = 1 1 1 1 1 1 1 0 0 1 1 0 = 0 1 1 = 0 1 1 1
–   Bestia 0.902018+8
−8		(−38)20.5 − 12.5
(+17−9=7)
62.1%
20.5 / 33
100.0%
+54
0 1 = 0 0 0 1 1 1 1 0 1 1 0 1 1 = = = 1 = 0 1 = 0 1 = 0 1 1 1 1 1
–   Ecce 1.0 (rev. 508) 64-bit2017+13
−13		(−39)12.5 − 16.5
(+10−14=5)		43.1%
12.5 / 29
100.0%
−87
1 0 1 1 0 1 0 0 0 0 1 1 1 0 = 0 = 0 1 1 = 0 0 1 = 0 0 0 =
–   Oberon 0.042010+19
−19		(−46)0.5 − 0.5
(+0−0=1)		50.0%
0.5 / 1
100.0%
−76
=
–   Schola 1.1.0 64-bit2008+21
−21		(−48)23.5 − 8.5
(+20−5=7)
73.4%
23.5 / 32
100.0%
+125
1 1 = 1 1 = 0 1 1 0 = = 1 1 0 1 1 = 1 1 1 = 1 1 0 1 = 1 1 0 1 1
–   Cinnamon 2.1 64-bit2001+33
−33		(−55)15.5 − 12.5
(+10−7=11)		55.4%
15.5 / 28
99.9%
−23
= = = 0 = 1 = 0 0 = 1 1 1 1 0 1 1 = 1 = 1 1 0 0 = = 0 =
–   Squared-chess 1.2.0 64-bit1997+21
−21		(−59)19.5 − 12.5
(+18−11=3)
60.9%
19.5 / 32
100.0%
+28
1 0 1 1 0 0 0 = = 1 1 1 1 1 1 0 1 1 = 1 1 0 0 1 0 0 1 1 1 0 1 0
–   Plywood 1.7.31995+19
−19		(−61)0 − 1
(+0−1=0)		0.0%
0.0 / 1
100.0%
−INF
0
–   Ceibo 0.4 64-bit1995+13
−13		(−61)22.5 − 9.5
(+19−6=7)
70.3%
22.5 / 32
100.0%
+88
1 = 1 1 1 1 = 1 0 1 1 1 0 0 1 1 = = 1 0 = = 1 1 0 1 1 1 1 0 = 1
–   Gullydeckel 2.16pl11993+10
−10		(−63)18 − 14
(+15−11=6)
56.3%
18.0 / 32
100.0%
−15
1 1 = 1 0 = 1 1 1 0 1 0 1 = 1 = 0 0 1 1 = 0 1 = 0 0 0 0 1 1 1 0
–   Chess4j 3.5 64-bit1990+17
−17		(−66)0.5 − 0.5
(+0−0=1)		50.0%
0.5 / 1
100.0%
−96
=
–   Cosette 2.0 64-bit1985+20
−20		(−71)17.5 − 14.5
(+14−11=7)
54.7%
17.5 / 32
100.0%
−36
0 1 1 1 = = 0 1 1 1 0 = = 1 = 0 1 1 0 1 = 1 0 0 1 0 0 = 0 0 1 1
–   BigLion 2.23x1985+8
−8		(−71)18.5 − 13.5
(+14−9=9)
57.8%
18.5 / 32
100.0%
−15
1 0 0 0 1 = = = = 1 1 = = = = 1 1 1 1 1 0 1 1 0 1 1 0 1 0 = 0 0
–   Faile 1.4.41980+8
−8		(−76)1 − 0
(+1−0=0)		100.0%
1.0 / 1
100.0%
+INF
1
–   Arabian Knight 1.55 64-bit1978+16
−16		(−78)1 − 1
(+1−1=0)		50.0%
1.0 / 2
100.0%
−108
1 0
–   Snowy 0.2 64-bit1978+13
−13		(−78)19 − 13
(+15−9=8)
59.4%
19.0 / 32
100.0%
−14
0 1 = 0 1 0 = 1 1 = = 1 = 0 = 1 = 1 1 1 1 1 1 1 0 1 0 0 0 0 1 =
–   ProChess 1.02AD1971+27
−27		(−85)0 − 1
(+0−1=0)		0.0%
0.0 / 1
100.0%
−INF
0
–   Chess4j 3.4.1 64-bit1964+18
−18		(−92)0.5 − 0.5
(+0−0=1)		50.0%
0.5 / 1
100.0%
−122
=
–   BBC 1.0 64-bit1956+24
−24		(−100)6 − 2
(+5−1=2)		75.0%
6.0 / 8
100.0%
+83
1 1 1 = 1 1 = 0
–   Bismark 1.41955+22
−21		(−101)0 − 2
(+0−2=0)		0.0%
0.0 / 2
100.0%
−INF
0 0
–   Sharper 0.171940+12
−12		(−116)1 − 0
(+1−0=0)		100.0%
1.0 / 1
100.0%
+INF
1
–   Zeta Dva 0306 64-bit1938+24
−24		(−118)21 − 11
(+17−7=8)
65.6%
21.0 / 32
100.0%
−5
1 1 1 0 = 1 = = 0 = 1 0 1 = 1 0 1 = 1 1 1 1 = 1 0 1 1 = 0 0 1 1
–   Monik 2.2.6 64-bit1934+14
−14		(−122)1 − 0
(+1−0=0)		100.0%
1.0 / 1
100.0%
+INF
1
–   BibiChess 0.51929+11
−11		(−127)1 − 0
(+1−0=0)		100.0%
1.0 / 1
100.0%
+INF
1
–   Morphy 3.221905+12
−12		(−151)1 − 0
(+1−0=0)		100.0%
1.0 / 1
100.0%
+INF
1
–   Claudia 0.51904+18
−18		(−152)1 − 0
(+1−0=0)		100.0%
1.0 / 1
100.0%
+INF
1
–   FreeChessII 2.171880+23
−23		(−176)1 − 0
(+1−0=0)		100.0%
1.0 / 1
100.0%
+INF
1
–   Wowl 1.3.81830+20
−20		(−226)24.5 − 7.5
(+24−7=1)
76.6%
24.5 / 32
100.0%
+10
1 1 0 1 1 1 1 0 1 1 0 1 1 1 0 1 0 1 1 1 1 1 1 1 1 1 1 = 0 1 0 1
–   Zahak 0.2.1 64-bit1824+41
−43		(−232)3.5 − 0.5
(+3−0=1)		87.5%
3.5 / 4
100.0%
+49
1 = 1 1
–   RataAeroespacial 0.2.11817+13
−13		(−239)2 − 0
(+2−0=0)		100.0%
2.0 / 2
100.0%
+INF
1 1
–   Beaches 2.321797+11
−10		(−259)1 − 0
(+1−0=0)		100.0%
1.0 / 1
100.0%
+INF
1
–   Enigma 1.1.41791+11
−11		(−265)2 − 0
(+2−0=0)		100.0%
2.0 / 2
100.0%
+INF
1 1
–   Embracer 1.121785+14
−14		(−271)0.5 − 0.5
(+0−0=1)		50.0%
0.5 / 1
100.0%
−240
=
–   Chenard 2015.08.14 64-bit1785+29
−29		(−271)1 − 0
(+1−0=0)		100.0%
1.0 / 1
100.0%
+INF
1
–   Adamant 1.71732+9
−9		(−324)1 − 0
(+1−0=0)		100.0%
1.0 / 1
100.0%
+INF
1
–   JaksaH 1.14.1 64-bit1725+18
−18		(−331)0 − 1
(+0−1=0)		0.0%
0.0 / 1
100.0%
−INF
0
1522 games: 609 wins, 597 losses, 316 draws (20.8%), score: 50.4%

Rating changes by day

Rating changes with played games

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