CCRL 40/4
Downloads and Statistics
November 16, 2019
Testing summary:
Total: 2'132'153 games
played by 2'491 programs
28840 CPU days (X2 4600+)

White wins: 826'813 (38.8%)
Black wins: 668'076 (31.3%)
Draws: 637'264 (29.9%)
White score: 53.7%

Engine Details

Options
Show each game results
Small Potato 0.6.1 (1993+10
−10
)Quote
Author: Alejandro Dubrovsky (Australia) Link: Homepage
This is one of the 2 Small Potato versions we tested: Compare them!
OpponentEloDiffResultsScoreLOSPerf
–   Winter 0.1.1 64-bit2480+17
−18
(+487)0 − 1
(+0−1=0)
0.0%
0.0 / 1
0.0%
−INF
–   Teki 1 64-bit2406+18
−18
(+413)0 − 1
(+0−1=0)
0.0%
0.0 / 1
0.0%
−INF
–   Rival 1.0.1 64-bit2275+14
−14
(+282)10 − 22
(+6−18=8)
31.3%
10.0 / 32
0.0%
+145
–   Ant 2006-F2236+9
−9
(+243)0 − 1
(+0−1=0)
0.0%
0.0 / 1
0.0%
−INF
–   Chispa 4.0.32207+8
−8
(+214)13 − 21
(+8−16=10)
38.2%
13.0 / 34
0.0%
+132
–   Atlas 2.202193+12
−12
(+200)8 − 26
(+6−24=4)
23.5%
8.0 / 34
0.0%
−16
–   Madeleine 0.22183+9
−9
(+190)0 − 1
(+0−1=0)
0.0%
0.0 / 1
0.0%
−INF
–   Dorpsgek Cosmopolitan 1 64-bit2173+47
−45
(+180)5 − 12
(+4−11=2)
29.4%
5.0 / 17
0.0%
+10
–   Genesis 2.02171+10
−10
(+178)11.5 − 22.5
(+6−17=11)
33.8%
11.5 / 34
0.0%
+69
–   InmiChess3.06N2162+10
−10
(+169)11.5 − 22.5
(+11−22=1)
33.8%
11.5 / 34
0.0%
+27
–   Orion 0.1 64-bit2155+18
−18
(+162)12.5 − 19.5
(+8−15=9)
39.1%
12.5 / 32
0.0%
+88
–   Alarm 0.93.12145+9
−9
(+152)10 − 24
(+7−21=6)
29.4%
10.0 / 34
0.0%
−6
–   Sunsetter 10.3 64-bit2140+11
−11
(+147)13.5 − 20.5
(+9−16=9)
39.7%
13.5 / 34
0.0%
+75
–   Fortress 1.622136+8
−8
(+143)14.5 − 19.5
(+9−14=11)
42.6%
14.5 / 34
0.0%
+92
–   ChessKISS 1.7c 64-bit2136+13
−13
(+143)14.5 − 17.5
(+10−13=9)
45.3%
14.5 / 32
0.0%
+109
–   GopherCheck 0.2.2 64-bit2135+16
−16
(+142)10 − 22
(+7−19=6)
31.3%
10.0 / 32
0.0%
+2
–   Nesik 0.7.0 alpha2133+9
−9
(+140)6.5 − 28.5
(+4−26=5)
18.6%
6.5 / 35
0.0%
−117
–   FireFly 2.5.8 64-bit2133+16
−16
(+140)10 − 22
(+4−16=12)
31.3%
10.0 / 32
0.0%
+17
–   WJChess 1.642131+9
−9
(+138)11.5 − 22.5
(+7−18=9)
33.8%
11.5 / 34
0.0%
+23
–   K2 0.43f2129+18
−18
(+136)8 − 23
(+3−18=10)
25.8%
8.0 / 31
0.0%
−29
–   Adam 3.22124+16
−16
(+131)8 − 24
(+7−23=2)
25.0%
8.0 / 32
0.0%
−85
–   Uragano 3D 0.922123+25
−25
(+130)0.5 − 0.5
(+0−0=1)
50.0%
0.5 / 1
0.0%
+160
–   Hussar 0.12120+19
−18
(+127)5.5 − 26.5
(+1−22=9)
17.2%
5.5 / 32
0.0%
−113
–   Merlin 2.3.12117+25
−25
(+124)1 − 0
(+1−0=0)
100.0%
1.0 / 1
0.0%
+INF
–   TJchess 0.121R2117+23
−23
(+124)14.5 − 17.5
(+10−13=9)
45.3%
14.5 / 32
0.0%
+89
–   GK 0.90 64-bit2110+11
−11
(+117)8.5 − 25.5
(+5−22=7)
25.0%
8.5 / 34
0.0%
−73
–   Alf 1.092105+14
−14
(+112)9.5 − 25.5
(+6−22=7)
27.1%
9.5 / 35
0.0%
−58
–   BikJump 2.01 64-bit2103+8
−8
(+110)11 − 21
(+6−16=10)
34.4%
11.0 / 32
0.0%
+4
–   Wing 2.0a2100+9
−9
(+107)17 − 17
(+13−13=8)
50.0%
17.0 / 34
0.0%
+107
–   Clarabit 1.00 64-bit2098+10
−10
(+105)9.5 − 24.5
(+6−21=7)
27.9%
9.5 / 34
0.0%
−62
–   Ghost 0.142097+16
−16
(+104)14 − 20
(+12−18=4)
41.2%
14.0 / 34
0.0%
+31
–   Jumbo 0.1.102093+20
−20
(+100)11 − 21
(+8−18=6)
34.4%
11.0 / 32
0.0%
−18
–   Uragano 3D 0.872090+14
−14
(+97)11 − 22
(+7−18=8)
33.3%
11.0 / 33
0.0%
−25
–   Gogobello 0.12 64-bit2090+19
−19
(+97)12.5 − 19.5
(+8−15=9)
39.1%
12.5 / 32
0.0%
+19
–   Floyd 0.6 64-bit2087+19
−19
(+94)12 − 20
(+11−19=2)
37.5%
12.0 / 32
0.0%
−8
–   Myrddin 0.83k 64-bit2082+17
−17
(+89)10 − 22
(+6−18=8)
31.3%
10.0 / 32
0.0%
−43
–   Parrot 07.07.222078+14
−15
(+85)12 − 24
(+10−22=4)
33.3%
12.0 / 36
0.0%
−49
–   Rhetoric 0.10.d2076+16
−16
(+83)13.5 − 18.5
(+11−16=5)
42.2%
13.5 / 32
0.0%
+20
–   Weini 0.0.20 64-bit2075+19
−19
(+82)17.5 − 14.5
(+14−11=7)
54.7%
17.5 / 32
0.0%
+117
–   Fischerle 0.9.30b 32-bit2072+18
−17
(+79)9 − 23
(+4−18=10)
28.1%
9.0 / 32
0.0%
−69
–   Sjakk 1.1.72071+19
−20
(+78)4 − 28
(+2−26=4)
12.5%
4.0 / 32
0.0%
−251
–   Abbess 2018.02.072069+15
−15
(+76)10 − 22
(+7−19=6)
31.3%
10.0 / 32
0.0%
−68
–   Crabby 2.02068+30
−29
(+75)0 − 1
(+0−1=0)
0.0%
0.0 / 1
0.0%
−INF
–   Little Wing 0.5.0 64-bit2060+17
−17
(+67)9.5 − 22.5
(+5−18=9)
29.7%
9.5 / 32
0.0%
−74
–   Matheus 2.32059+9
−9
(+66)13.5 − 20.5
(+8−15=11)
39.7%
13.5 / 34
0.0%
−2
–   ChessMind 0.822057+12
−12
(+64)9.5 − 21.5
(+7−19=5)
30.6%
9.5 / 31
0.0%
−84
–   Monarch 1.72056+10
−10
(+63)15 − 20
(+11−16=8)
42.9%
15.0 / 35
0.0%
+8
–   Dolphin 1.0 64-bit2055+16
−16
(+62)13 − 17
(+11−15=4)
43.3%
13.0 / 30
0.0%
+8
–   King's Out 0.2.422055+18
−18
(+62)6.5 − 7.5
(+6−7=1)
46.4%
6.5 / 14
0.0%
+30
–   MadChess 1.2 64-bit2050+17
−17
(+57)14.5 − 16.5
(+11−13=7)
46.8%
14.5 / 31
0.0%
+31
–   Bodo 0.2b2049+12
−12
(+56)11 − 23
(+7−19=8)
32.4%
11.0 / 34
0.0%
−74
–   RDChess 3.232046+13
−13
(+53)13.5 − 21.5
(+9−17=9)
38.6%
13.5 / 35
0.0%
−28
–   Gerbil 0.2 64-bit2043+10
−10
(+50)18 − 17
(+12−11=12)
51.4%
18.0 / 35
0.0%
+58
–   Vice 1.0 64-bit2042+12
−12
(+49)9.5 − 22.5
(+7−20=5)
29.7%
9.5 / 32
0.0%
−106
–   Ax 0.82041+12
−12
(+48)16 − 18
(+12−14=8)
47.1%
16.0 / 34
0.0%
+26
–   Jumbo 0.1.52040+32
−31
(+47)6 − 14
(+5−13=2)
30.0%
6.0 / 20
0.2%
−116
–   Jabba 1.0 64-bit2036+12
−11
(+43)12 − 20
(+9−17=6)
37.5%
12.0 / 32
0.0%
−51
–   PLP 16615712032+17
−16
(+39)16 − 14
(+13−11=6)
53.3%
16.0 / 30
0.0%
+62
–   ProChess 101CN2029+17
−17
(+36)12.5 − 19.5
(+9−16=7)
39.1%
12.5 / 32
0.0%
−46
–   Zeta Dva 0210 64-bit2023+19
−19
(+30)13 − 18
(+12−17=2)
41.9%
13.0 / 31
0.2%
−37
–   Cinnamon 2.0 64-bit2022+12
−12
(+29)13 − 18
(+11−16=4)
41.9%
13.0 / 31
0.0%
−36
–   Bestia 0.902021+8
−8
(+28)15 − 19
(+12−16=6)
44.1%
15.0 / 34
0.0%
−14
–   Bismark 1.42020+39
−37
(+27)0.5 − 0.5
(+0−0=1)
50.0%
0.5 / 1
8.6%
+57
–   Soldat III 0.178 64-bit2020+15
−15
(+27)13.5 − 18.5
(+8−13=11)
42.2%
13.5 / 32
0.1%
−24
–   Ecce 1.0 (rev. 508) 64-bit2017+13
−13
(+24)15 − 18
(+11−14=8)
45.5%
15.0 / 33
0.1%
−6
–   Little Wing 0.4.0 64-bit2016+18
−17
(+23)16 − 16
(+14−14=4)
50.0%
16.0 / 32
0.9%
+21
–   Oberon 0.042013+19
−19
(+20)0.5 − 0.5
(+0−0=1)
50.0%
0.5 / 1
3.2%
−10
–   DelphiMAX 2.92013+13
−13
(+20)14 − 20
(+12−18=4)
41.2%
14.0 / 34
0.6%
−51
–   Ceibo 0.4 64-bit2007+14
−14
(+14)17.5 − 14.5
(+16−13=3)
54.7%
17.5 / 32
4.7%
+49
–   Leonidas 83 64-bit2005+17
−17
(+12)0 − 1
(+0−1=0)
0.0%
0.0 / 1
10.0%
−INF
–   Requiem 0.532004+12
−12
(+11)15 − 19
(+6−10=18)
44.1%
15.0 / 34
5.7%
−23
–   AdroitChess 0.31999+20
−19
(+6)20 − 12
(+16−8=8)
62.5%
20.0 / 32
28.3%
+97
–   Sjaak 3991998+19
−19
(+5)19 − 13
(+13−7=12)
59.4%
19.0 / 32
28.9%
+64
–   Squared-chess 1.2.0 64-bit1998+21
−21
(+5)14 − 18
(+11−15=6)
43.8%
14.0 / 32
32.7%
−41
–   Coiled 0.2b 64-bit1997+17
−17
(+4)15 − 17
(+11−13=8)
46.9%
15.0 / 32
30.4%
−15
–   Cinnamon 1.2b 64-bit1996+19
−19
(+3)12.5 − 19.5
(+11−18=3)
39.1%
12.5 / 32
38.3%
−85
–   Zeta Dva 0301 64-bit1995+19
−19
(+2)16.5 − 15.5
(+13−12=7)
51.6%
16.5 / 32
40.4%
+14
–   Galjoen 0.34 64-bit1994+20
−20
(+1)17 − 14
(+14−11=6)
54.8%
17.0 / 31
44.1%
+39
–   Gullydeckel 2.16pl11993+11
−11
(0)37.5 − 28.5
(+31−22=13)
56.8%
37.5 / 66
47.4%
+51
–   FrankWalter 1.081990+16
−16
(−3)17.5 − 14.5
(+15−12=5)
54.7%
17.5 / 32
58.7%
+33
–   Cupcake 1.01989+18
−19
(−4)18 − 14
(+14−10=8)
56.3%
18.0 / 32
64.4%
+39
–   Elephant 1.061989+12
−12
(−4)19 − 16
(+14−11=10)
54.3%
19.0 / 35
68.3%
+23
–   BigLion 2.23x1988+8
−8
(−5)33.5 − 32.5
(+27−26=13)
50.8%
33.5 / 66
75.8%
−1
–   Squared-chess 1.1.0 64-bit1988+33
−33
(−5)8 − 9
(+5−6=6)
47.1%
8.0 / 17
60.2%
−22
–   Bubble 1.51987+14
−14
(−6)11.5 − 18.5
(+11−18=1)
38.3%
11.5 / 30
74.9%
−106
–   Arabian Knight 1.551987+23
−23
(−6)1 − 0
(+1−0=0)
100.0%
1.0 / 1
66.4%
+INF
–   Armageddon 2.3081986+11
−11
(−7)18 − 16
(+14−12=8)
52.9%
18.0 / 34
80.3%
+14
–   Galjoen 0.32 64-bit1985+19
−19
(−8)18 − 14
(+15−11=6)
56.3%
18.0 / 32
75.6%
+40
–   Cinnamon 1.2a 64-bit1983+17
−17
(−10)13.5 − 18.5
(+8−13=11)
42.2%
13.5 / 32
84.3%
−63
–   Zeta Dva 0305 64-bit1979+17
−17
(−14)17 − 15
(+13−11=8)
53.1%
17.0 / 32
91.4%
+5
–   Faile 1.4.41978+9
−9
(−15)18.5 − 16.5
(+12−10=13)
52.9%
18.5 / 35
99.1%
+6
–   Sjakk 1.1.51974+17
−17
(−19)15 − 17
(+12−14=6)
46.9%
15.0 / 32
96.9%
−39
–   K2 0.351973+34
−34
(−20)6.5 − 3.5
(+6−3=1)
65.0%
6.5 / 10
86.3%
+102
–   ProChess 1.02AD1972+27
−27
(−21)1 − 0
(+1−0=0)
100.0%
1.0 / 1
91.4%
+INF
–   Matant 5.041970+14
−14
(−23)15.5 − 18.5
(+13−16=5)
45.6%
15.5 / 34
99.6%
−57
–   Hedgehog 1.8041969+18
−18
(−24)20.5 − 10.5
(+19−9=3)
66.1%
20.5 / 31
98.7%
+106
–   Monik 2.2.3 64-bit1968+16
−16
(−25)19.5 − 12.5
(+16−9=7)
60.9%
19.5 / 32
99.6%
+53
–   La Dame Blanche 2.0c1968+13
−13
(−25)21 − 14
(+18−11=6)
60.0%
21.0 / 35
99.9%
+53
–   SSEChessII 2.05 DC1967+9
−10
(−26)20 − 14
(+15−9=10)
58.8%
20.0 / 34
100.0%
+37
–   Marvin 1.3.01966+10
−9
(−27)15 − 19
(+12−16=6)
44.1%
15.0 / 34
100.0%
−71
–   Chess4j 3.4.1 64-bit1965+18
−18
(−28)17 − 15
(+13−11=8)
53.1%
17.0 / 32
99.7%
−5
–   Gogobello 0.11 64-bit1964+22
−22
(−29)16 − 16
(+11−11=10)
50.0%
16.0 / 32
99.0%
−30
–   Soldat III 0.172 32-bit1963+17
−17
(−30)14.5 − 17.5
(+9−12=11)
45.3%
14.5 / 32
99.9%
−61
–   Cilian 4.141962+10
−10
(−31)21.5 − 12.5
(+14−5=15)
63.2%
21.5 / 34
100.0%
+49
–   ALChess 1.841961+14
−14
(−32)20 − 12
(+19−11=2)
62.5%
20.0 / 32
100.0%
+74
–   Mustang 4.971957+13
−13
(−36)18 − 16
(+9−7=18)
52.9%
18.0 / 34
100.0%
−18
–   Chess4j 3.2 64-bit1957+15
−15
(−36)19.5 − 12.5
(+16−9=7)
60.9%
19.5 / 32
100.0%
+43
–   Micro-Max 4.81954+9
−9
(−39)27.5 − 35.5
(+18−26=19)
43.7%
27.5 / 63
100.0%
−81
–   Zevra 1.6.1 r512 64-bit1954+20
−20
(−39)19 − 13
(+14−8=10)
59.4%
19.0 / 32
100.0%
+22
–   Etude 0.1.21953+11
−11
(−40)14 − 21
(+10−17=8)
40.0%
14.0 / 35
100.0%
−114
–   Rival 1.181953+11
−11
(−40)20.5 − 13.5
(+17−10=7)
60.3%
20.5 / 34
100.0%
+36
–   JanWillem 1.131950+9
−9
(−43)17 − 16
(+14−13=6)
51.5%
17.0 / 33
100.0%
−29
–   Galjoen 0.33 64-bit1950+19
−19
(−43)18 − 13
(+16−11=4)
58.1%
18.0 / 31
100.0%
+19
–   Cinnamon 1.1c 64-bit1948+19
−19
(−45)15 − 17
(+11−13=8)
46.9%
15.0 / 32
100.0%
−70
–   BSC 3.9+ 64-bit 20Jan20121944+14
−14
(−49)18 − 14
(+16−12=4)
56.3%
18.0 / 32
100.0%
+4
–   Sharper 0.171940+13
−13
(−53)20 − 14
(+15−9=10)
58.8%
20.0 / 34
100.0%
+6
–   Monik 2.2.6 64-bit1940+15
−15
(−53)17.5 − 14.5
(+15−12=5)
54.7%
17.5 / 32
100.0%
−18
–   BibiChess 0.51927+11
−11
(−66)26 − 8
(+22−4=8)
76.5%
26.0 / 34
100.0%
+130
–   Smash 1.0.31924+10
−10
(−69)23 − 10
(+20−7=6)
69.7%
23.0 / 33
100.0%
+82
–   Heracles 0.6.161922+9
−9
(−71)44 − 22
(+36−14=16)
66.7%
44.0 / 66
100.0%
+49
–   SamChess1919+13
−13
(−74)23 − 9
(+20−6=6)
71.9%
23.0 / 32
100.0%
+91
–   Embla 0.9.9 64-bit1917+19
−19
(−76)20.5 − 11.5
(+18−9=5)
64.1%
20.5 / 32
100.0%
+32
–   IACH 0.56z1916+11
−11
(−77)22 − 12
(+19−9=6)
64.7%
22.0 / 34
100.0%
+35
–   Myrddin 0.82 32-bit1916+19
−19
(−77)14 − 18
(+13−17=2)
43.8%
14.0 / 32
100.0%
−131
–   Eagle 0.7.51912+12
−12
(−81)39 − 25
(+34−20=10)
60.9%
39.0 / 64
100.0%
+2
–   Dabbaba 7.491908+13
−14
(−85)15.5 − 16.5
(+13−14=5)
48.4%
15.5 / 32
100.0%
−96
–   Warrior 1.0.31907+9
−9
(−86)21.5 − 13.5
(+20−12=3)
61.4%
21.5 / 35
100.0%
+10
–   Clueless 1.41905+9
−9
(−88)18.5 − 16.5
(+17−15=3)
52.9%
18.5 / 35
100.0%
−65
–   Morphy 3.221903+13
−13
(−90)20.5 − 14.5
(+17−11=7)
58.6%
20.5 / 35
100.0%
−24
–   Claudia 0.51902+25
−25
(−91)0 − 1
(+0−1=0)
0.0%
0.0 / 1
100.0%
−INF
–   MrChess 2.11884+17
−17
(−109)0.5 − 0.5
(+0−0=1)
50.0%
0.5 / 1
100.0%
−139
–   RamJet 0.101874+20
−20
(−119)23 − 9
(+22−8=2)
71.9%
23.0 / 32
100.0%
+69
–   MadChess 1.0 64-bit1862+20
−20
(−131)20.5 − 11.5
(+17−8=7)
64.1%
20.5 / 32
100.0%
−27
–   Roce 0.03901853+10
−10
(−140)21.5 − 9.5
(+19−7=5)
69.4%
21.5 / 31
100.0%
+10
–   HeavyChess 0.13 beta1833+18
−17
(−160)0 − 1
(+0−1=0)
0.0%
0.0 / 1
100.0%
−INF
–   Predateur 2.1 64-bit1811+15
−15
(−182)27 − 4
(+26−3=2)
87.1%
27.0 / 31
100.0%
+165
–   Beaches 2.321803+11
−11
(−190)22.5 − 9.5
(+19−6=7)
70.3%
22.5 / 32
100.0%
−38
–   Soldat 0.25b1797+12
−12
(−196)25 − 9
(+22−6=6)
73.5%
25.0 / 34
100.0%
−12
–   Fauce 0.41c1781+15
−15
(−212)1 − 0
(+1−0=0)
100.0%
1.0 / 1
100.0%
+INF
–   Robin 0.9831764+10
−11
(−229)0 − 1
(+0−1=0)
0.0%
0.0 / 1
100.0%
−INF
–   Chenard 2009.09.191756+18
−18
(−237)23.5 − 8.5
(+22−7=3)
73.4%
23.5 / 32
100.0%
−42
–   Laurifer 1.01751+11
−11
(−242)28.5 − 5.5
(+27−4=3)
83.8%
28.5 / 34
100.0%
+56
–   Elf 1.3.01743+10
−10
(−250)27 − 7
(+24−4=6)
79.4%
27.0 / 34
100.0%
−17
–   Adamant 1.71735+9
−10
(−258)28.5 − 5.5
(+27−4=3)
83.8%
28.5 / 34
100.0%
+40
–   Kanguruh 1.931735+11
−11
(−258)1 − 0
(+1−0=0)
100.0%
1.0 / 1
100.0%
+INF
–   GChess IV 0.2.01731+13
−13
(−262)2 − 0
(+2−0=0)
100.0%
2.0 / 2
100.0%
+INF
–   Zzzzzz 3.511730+17
−17
(−263)0 − 1
(+0−1=0)
0.0%
0.0 / 1
100.0%
−INF
–   Grizzly 2.0.8x1593+23
−23
(−400)27 − 5
(+26−4=2)
84.4%
27.0 / 32
100.0%
−84
–   Purple Haze 2.01507+14
−14
(−486)30 − 2
(+28−0=4)
93.8%
30.0 / 32
100.0%
−73

Rating changes by day

Rating changes with played games


Created in 2005-2013 by CCRL team
Last games added on November 16, 2019