CCRL 40/4
Downloads and Statistics
April 21, 2018
Testing summary:
Total: 1'718'326 games
played by 2'020 programs
23175 CPU days (X2 4600+)

White wins: 671'250 (39.1%)
Black wins: 545'013 (31.7%)
Draws: 502'063 (29.2%)
White score: 53.7%

Engine Details

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Show each game results
Small Potato 0.6.1#368  (1988+10
−10
)Quote
Author: Alejandro Dubrovsky (Australia) Link: Homepage
This is the only Small Potato version we tested.
OpponentEloDiffResultsScoreLOSPerf
–   Rival 1.0.1 64-bit2273+16
−16
(+285)10 − 22
(+6−18=8)
31.3%
10.0 / 32
0.0%
+148
–   Chispa 4.0.32200+8
−8
(+212)13 − 21
(+8−16=10)
38.2%
13.0 / 34
0.0%
+130
–   Atlas 2.202190+12
−12
(+202)8 − 26
(+6−24=4)
23.5%
8.0 / 34
0.0%
−14
–   Dorpsgek Cosmopolitan 1 64-bit2171+47
−45
(+183)5 − 12
(+4−11=2)
29.4%
5.0 / 17
0.0%
+13
–   Genesis 2.02169+10
−10
(+181)11.5 − 22.5
(+6−17=11)
33.8%
11.5 / 34
0.0%
+72
–   InmiChess3.06N2158+10
−10
(+170)11.5 − 22.5
(+11−22=1)
33.8%
11.5 / 34
0.0%
+28
–   Orion 0.1 64-bit2151+18
−18
(+163)12.5 − 19.5
(+8−15=9)
39.1%
12.5 / 32
0.0%
+89
–   Alarm 0.93.12142+9
−9
(+154)10 − 24
(+7−21=6)
29.4%
10.0 / 34
0.0%
−3
–   Sunsetter 10.3 64-bit2138+12
−12
(+150)13.5 − 20.5
(+9−16=9)
39.7%
13.5 / 34
0.0%
+78
–   Fortress 1.622131+9
−9
(+143)14.5 − 19.5
(+9−14=11)
42.6%
14.5 / 34
0.0%
+92
–   ChessKISS 1.7c 64-bit2131+15
−15
(+143)14.5 − 17.5
(+10−13=9)
45.3%
14.5 / 32
0.0%
+109
–   FireFly 2.5.8 64-bit2129+16
−16
(+141)10 − 22
(+4−16=12)
31.3%
10.0 / 32
0.0%
+18
–   Nesik 0.7.0 alpha2128+10
−10
(+140)6.5 − 27.5
(+4−25=5)
19.1%
6.5 / 34
0.0%
−112
–   GopherCheck 0.2.2 64-bit2127+17
−17
(+139)10 − 22
(+7−19=6)
31.3%
10.0 / 32
0.0%
0
–   K2 0.43f2126+18
−18
(+138)8 − 23
(+3−18=10)
25.8%
8.0 / 31
0.0%
−27
–   WJChess 1.642126+9
−10
(+138)11.5 − 22.5
(+7−18=9)
33.8%
11.5 / 34
0.0%
+23
–   Adam 3.22120+17
−17
(+132)8 − 24
(+7−23=2)
25.0%
8.0 / 32
0.0%
−84
–   Hussar 0.12115+19
−18
(+127)5.5 − 26.5
(+1−22=9)
17.2%
5.5 / 32
0.0%
−113
–   TJchess 0.121R2112+22
−22
(+124)14.5 − 17.5
(+10−13=9)
45.3%
14.5 / 32
0.0%
+89
–   GK 0.90 64-bit2111+12
−12
(+123)8.5 − 25.5
(+5−22=7)
25.0%
8.5 / 34
0.0%
−67
–   Alf 1.092101+14
−14
(+113)9.5 − 25.5
(+6−22=7)
27.1%
9.5 / 35
0.0%
−57
–   BikJump 2.01 64-bit2098+9
−9
(+110)11 − 21
(+6−16=10)
34.4%
11.0 / 32
0.0%
+4
–   Wing 2.0a2097+10
−9
(+109)17 − 17
(+13−13=8)
50.0%
17.0 / 34
0.0%
+109
–   Clarabit 1.00 64-bit2096+11
−11
(+108)9.5 − 24.5
(+6−21=7)
27.9%
9.5 / 34
0.0%
−59
–   Ghost 0.142093+16
−16
(+105)14 − 20
(+12−18=4)
41.2%
14.0 / 34
0.0%
+32
–   Jumbo 0.1.102090+20
−20
(+102)11 − 21
(+8−18=6)
34.4%
11.0 / 32
0.0%
−16
–   Gogobello 0.12 64-bit2086+19
−19
(+98)12.5 − 19.5
(+8−15=9)
39.1%
12.5 / 32
0.0%
+20
–   Uragano 3D 0.872086+14
−14
(+98)11 − 22
(+7−18=8)
33.3%
11.0 / 33
0.0%
−24
–   Floyd 0.6 64-bit2082+19
−19
(+94)12 − 20
(+11−19=2)
37.5%
12.0 / 32
0.0%
−8
–   Myrddin 0.83k 64-bit2078+17
−17
(+90)10 − 22
(+6−18=8)
31.3%
10.0 / 32
0.0%
−42
–   Rhetoric 0.10.d2072+16
−16
(+84)13.5 − 18.5
(+11−16=5)
42.2%
13.5 / 32
0.0%
+21
–   Parrot 07.07.222071+15
−15
(+83)12 − 24
(+10−22=4)
33.3%
12.0 / 36
0.0%
−51
–   Fischerle 0.9.30b 32-bit2067+17
−18
(+79)9 − 23
(+4−18=10)
28.1%
9.0 / 32
0.0%
−69
–   Sjakk 1.1.72066+20
−20
(+78)4 − 28
(+2−26=4)
12.5%
4.0 / 32
0.0%
−251
–   Abbess 2018.02.072064+20
−20
(+76)10 − 22
(+7−19=6)
31.3%
10.0 / 32
0.0%
−68
–   Matheus 2.32053+9
−9
(+65)13.5 − 20.5
(+8−15=11)
39.7%
13.5 / 34
0.0%
−3
–   Monarch 1.72052+11
−11
(+64)14.5 − 19.5
(+11−16=7)
42.6%
14.5 / 34
0.0%
+7
–   ChessMind 0.822050+13
−13
(+62)9.5 − 21.5
(+7−19=5)
30.6%
9.5 / 31
0.0%
−86
–   Dolphin 1.02050+16
−16
(+62)13 − 17
(+11−15=4)
43.3%
13.0 / 30
0.0%
+8
–   King's Out 0.2.422049+19
−19
(+61)6.5 − 7.5
(+6−7=1)
46.4%
6.5 / 14
0.0%
+29
–   Crabby 2.02047+31
−31
(+59)0 − 1
(+0−1=0)
0.0%
0.0 / 1
0.0%
−INF
–   Bodo 0.2b2045+12
−12
(+57)11 − 23
(+7−19=8)
32.4%
11.0 / 34
0.0%
−73
–   MadChess 1.2 64-bit2045+17
−17
(+57)14.5 − 16.5
(+11−13=7)
46.8%
14.5 / 31
0.0%
+31
–   Vice 1.0 64-bit2040+13
−13
(+52)9.5 − 22.5
(+7−20=5)
29.7%
9.5 / 32
0.0%
−103
–   Gerbil 0.2 64-bit2039+10
−10
(+51)18 − 16
(+12−10=12)
52.9%
18.0 / 34
0.0%
+68
–   RDChess 3.232036+13
−13
(+48)13.5 − 20.5
(+9−16=9)
39.7%
13.5 / 34
0.0%
−24
–   Jumbo 0.1.52035+32
−31
(+47)6 − 14
(+5−13=2)
30.0%
6.0 / 20
0.3%
−116
–   Ax 0.82034+12
−12
(+46)16 − 18
(+12−14=8)
47.1%
16.0 / 34
0.0%
+24
–   Cinnamon 2.0 64-bit2029+14
−14
(+41)13 − 18
(+11−16=4)
41.9%
13.0 / 31
0.0%
−24
–   PLP 16615712026+17
−17
(+38)16 − 14
(+13−11=6)
53.3%
16.0 / 30
0.0%
+61
–   Jabba 1.0 64-bit2025+13
−13
(+37)12 − 20
(+9−17=6)
37.5%
12.0 / 32
0.0%
−57
–   ProChess 101CN2024+17
−17
(+36)12.5 − 19.5
(+9−16=7)
39.1%
12.5 / 32
0.0%
−46
–   Bestia 0.902024+9
−9
(+36)15 − 19
(+12−16=6)
44.1%
15.0 / 34
0.0%
−6
–   Zeta Dva 0210 64-bit2018+19
−19
(+30)13 − 18
(+12−17=2)
41.9%
13.0 / 31
0.2%
−37
–   Little Wing 0.4.0 64-bit2017+18
−18
(+29)16 − 16
(+14−14=4)
50.0%
16.0 / 32
0.2%
+27
–   Soldat III 0.178 64-bit2015+15
−15
(+27)13.5 − 18.5
(+8−13=11)
42.2%
13.5 / 32
0.1%
−24
–   DelphiMAX 2.92009+13
−13
(+21)14 − 20
(+12−18=4)
41.2%
14.0 / 34
0.5%
−50
–   Ecce 1.0 (rev. 508) 64-bit2002+15
−16
(+14)15 − 17
(+11−13=8)
46.9%
15.0 / 32
5.2%
−6
–   Ceibo 0.4 64-bit1999+19
−19
(+11)17.5 − 14.5
(+16−13=3)
54.7%
17.5 / 32
13.8%
+46
–   Requiem 0.531998+12
−12
(+10)15 − 19
(+6−10=18)
44.1%
15.0 / 34
9.1%
−24
–   Sjaak 3991993+19
−19
(+5)19 − 13
(+13−7=12)
59.4%
19.0 / 32
30.8%
+64
–   AdroitChess 0.31993+20
−20
(+5)20 − 12
(+16−8=8)
62.5%
20.0 / 32
31.6%
+96
–   Coiled 0.2b 64-bit1992+17
−17
(+4)15 − 17
(+11−13=8)
46.9%
15.0 / 32
32.2%
−15
–   Zeta Dva 0301 64-bit1991+19
−19
(+3)16.5 − 15.5
(+13−12=7)
51.6%
16.5 / 32
37.9%
+15
–   Galjoen 0.34 64-bit1990+20
−20
(+2)17 − 14
(+14−11=6)
54.8%
17.0 / 31
42.0%
+40
–   Cinnamon 1.2b 64-bit1990+19
−18
(+2)12.5 − 19.5
(+11−18=3)
39.1%
12.5 / 32
42.4%
−86
–   Elephant 1.061985+13
−13
(−3)18 − 16
(+13−11=10)
52.9%
18.0 / 34
62.3%
+14
–   Gullydeckel 2.16pl11984+12
−12
(−4)37.5 − 28.5
(+31−22=13)
56.8%
37.5 / 66
69.2%
+47
–   Zeta Dva 0305 64-bit1984+18
−18
(−4)17 − 15
(+13−11=8)
53.1%
17.0 / 32
62.4%
+15
–   Armageddon 2.3081983+11
−11
(−5)18 − 16
(+14−12=8)
52.9%
18.0 / 34
75.0%
+16
–   FrankWalter 1.081983+16
−16
(−5)17.5 − 14.5
(+15−12=5)
54.7%
17.5 / 32
66.7%
+31
–   Cupcake 1.01983+18
−19
(−5)18 − 14
(+14−10=8)
56.3%
18.0 / 32
65.8%
+38
–   BigLion 2.23x1983+9
−9
(−5)33.5 − 32.5
(+27−26=13)
50.8%
33.5 / 66
77.6%
−1
–   Bubble 1.51981+15
−15
(−7)11.5 − 18.5
(+11−18=1)
38.3%
11.5 / 30
78.0%
−107
–   Galjoen 0.32 64-bit1980+19
−19
(−8)18 − 14
(+15−11=6)
56.3%
18.0 / 32
74.9%
+40
–   Cinnamon 1.2a 64-bit1977+17
−17
(−11)13.5 − 18.5
(+8−13=11)
42.2%
13.5 / 32
85.3%
−64
–   Faile 1.4.41975+9
−9
(−13)18.5 − 16.5
(+12−10=13)
52.9%
18.5 / 35
97.4%
+8
–   Sjakk 1.1.51968+17
−18
(−20)15 − 17
(+12−14=6)
46.9%
15.0 / 32
97.2%
−40
–   Matant 5.041967+15
−15
(−21)15.5 − 18.5
(+13−16=5)
45.6%
15.5 / 34
99.1%
−55
–   Hedgehog 1.8041967+18
−19
(−21)20.5 − 10.5
(+19−9=3)
66.1%
20.5 / 31
97.6%
+109
–   K2 0.351967+34
−34
(−21)6.5 − 3.5
(+6−3=1)
65.0%
6.5 / 10
87.5%
+101
–   La Dame Blanche 2.0c1964+15
−14
(−24)20 − 14
(+17−11=6)
58.8%
20.0 / 34
99.7%
+44
–   SSEChessII 2.05 DC1963+10
−10
(−25)20 − 14
(+15−9=10)
58.8%
20.0 / 34
100.0%
+38
–   Cilian 4.141961+11
−11
(−27)21.5 − 12.5
(+14−5=15)
63.2%
21.5 / 34
100.0%
+53
–   Etude 0.1.21961+13
−13
(−27)13.5 − 20.5
(+10−17=7)
39.7%
13.5 / 34
100.0%
−103
–   Marvin 1.3.01960+10
−10
(−28)15 − 19
(+12−16=6)
44.1%
15.0 / 34
100.0%
−72
–   Gogobello 0.11 64-bit1959+22
−22
(−29)16 − 16
(+11−11=10)
50.0%
16.0 / 32
99.0%
−30
–   Chess4j 3.2 64-bit1959+17
−17
(−29)19.5 − 12.5
(+16−9=7)
60.9%
19.5 / 32
99.8%
+50
–   Soldat III 0.172 32-bit1958+17
−17
(−30)14.5 − 17.5
(+9−12=11)
45.3%
14.5 / 32
99.9%
−61
–   Monik 2.2.3 64-bit1957+16
−16
(−31)19.5 − 12.5
(+16−9=7)
60.9%
19.5 / 32
99.9%
+47
–   ALChess 1.841951+16
−16
(−37)20 − 12
(+19−11=2)
62.5%
20.0 / 32
100.0%
+69
–   Zevra 1.6.1 r512 64-bit1949+20
−20
(−39)19 − 13
(+14−8=10)
59.4%
19.0 / 32
100.0%
+22
–   Micro-Max 4.81946+9
−9
(−42)27.5 − 35.5
(+18−26=19)
43.7%
27.5 / 63
100.0%
−84
–   Rival 1.181946+11
−11
(−42)20.5 − 13.5
(+17−10=7)
60.3%
20.5 / 34
100.0%
+34
–   Mustang 4.971945+13
−13
(−43)18 − 16
(+9−7=18)
52.9%
18.0 / 34
100.0%
−25
–   Galjoen 0.33 64-bit1945+19
−19
(−43)18 − 13
(+16−11=4)
58.1%
18.0 / 31
100.0%
+19
–   JanWillem 1.131944+10
−10
(−44)17 − 16
(+14−13=6)
51.5%
17.0 / 33
100.0%
−30
–   Cinnamon 1.1c 64-bit1944+19
−19
(−44)15 − 17
(+11−13=8)
46.9%
15.0 / 32
100.0%
−69
–   BSC 3.9+ 64-bit 20Jan20121940+15
−15
(−48)18 − 14
(+16−12=4)
56.3%
18.0 / 32
100.0%
+5
–   Sharper 0.171933+13
−13
(−55)20 − 14
(+15−9=10)
58.8%
20.0 / 34
100.0%
+4
–   BibiChess 0.51921+11
−12
(−67)26 − 8
(+22−4=8)
76.5%
26.0 / 34
100.0%
+129
–   Smash 1.0.31919+10
−10
(−69)23 − 10
(+20−7=6)
69.7%
23.0 / 33
100.0%
+82
–   Heracles 0.6.161915+10
−10
(−73)44 − 22
(+36−14=16)
66.7%
44.0 / 66
100.0%
+47
–   SamChess1912+14
−14
(−76)23 − 9
(+20−6=6)
71.9%
23.0 / 32
100.0%
+89
–   Myrddin 0.82 32-bit1910+19
−19
(−78)14 − 18
(+13−17=2)
43.8%
14.0 / 32
100.0%
−132
–   IACH 0.56z1910+11
−11
(−78)22 − 12
(+19−9=6)
64.7%
22.0 / 34
100.0%
+34
–   Embla 0.9.9 64-bit1910+19
−19
(−78)20.5 − 11.5
(+18−9=5)
64.1%
20.5 / 32
100.0%
+30
–   Dabbaba 7.491910+16
−16
(−78)15.5 − 16.5
(+13−14=5)
48.4%
15.5 / 32
100.0%
−89
–   Eagle 0.7.51907+13
−13
(−81)39 − 25
(+34−20=10)
60.9%
39.0 / 64
100.0%
+2
–   Warrior 1.0.31899+10
−10
(−89)21.5 − 13.5
(+20−12=3)
61.4%
21.5 / 35
100.0%
+7
–   Clueless 1.41899+10
−10
(−89)18.5 − 16.5
(+17−15=3)
52.9%
18.5 / 35
100.0%
−66
–   Morphy 3.221894+13
−13
(−94)19.5 − 14.5
(+16−11=7)
57.4%
19.5 / 34
100.0%
−38
–   MrChess 2.11883+18
−18
(−105)0.5 − 0.5
(+0−0=1)
50.0%
0.5 / 1
100.0%
−135
–   RamJet 0.101866+20
−20
(−122)23 − 9
(+22−8=2)
71.9%
23.0 / 32
100.0%
+66
–   MadChess 1.0 64-bit1856+20
−20
(−132)20.5 − 11.5
(+17−8=7)
64.1%
20.5 / 32
100.0%
−28
–   Roce 0.03901843+12
−12
(−145)21.5 − 9.5
(+19−7=5)
69.4%
21.5 / 31
100.0%
+5
–   HeavyChess 0.13 beta1819+18
−18
(−169)0 − 1
(+0−1=0)
0.0%
0.0 / 1
100.0%
−INF
–   Predateur 2.1 64-bit1803+15
−15
(−185)27 − 4
(+26−3=2)
87.1%
27.0 / 31
100.0%
+162
–   Beaches 2.321796+11
−12
(−192)22.5 − 9.5
(+19−6=7)
70.3%
22.5 / 32
100.0%
−40
–   Soldat 0.25b1787+12
−12
(−201)25 − 9
(+22−6=6)
73.5%
25.0 / 34
100.0%
−17
–   HoiChess 0.19 64-bit1758+140
−138
(−230)1 − 0
(+1−0=0)
100.0%
1.0 / 1
99.9%
+INF
–   Robin 0.9831751+11
−11
(−237)0 − 1
(+0−1=0)
0.0%
0.0 / 1
100.0%
−INF
–   Chenard 2009.09.191749+18
−19
(−239)23.5 − 8.5
(+22−7=3)
73.4%
23.5 / 32
100.0%
−44
–   Laurifer 1.01739+11
−11
(−249)28.5 − 5.5
(+27−4=3)
83.8%
28.5 / 34
100.0%
+49
–   Elf 1.3.01729+10
−10
(−259)27 − 7
(+24−4=6)
79.4%
27.0 / 34
100.0%
−26
–   Kanguruh 1.931719+11
−11
(−269)1 − 0
(+1−0=0)
100.0%
1.0 / 1
100.0%
+INF
–   Adamant 1.71718+10
−10
(−270)28.5 − 5.5
(+27−4=3)
83.8%
28.5 / 34
100.0%
+28
–   GChess IV 0.2.01712+14
−14
(−276)1 − 0
(+1−0=0)
100.0%
1.0 / 1
100.0%
+INF
–   Zzzzzz 3.511711+18
−19
(−277)0 − 1
(+0−1=0)
0.0%
0.0 / 1
100.0%
−INF
–   Grizzly 2.0.8x1579+23
−24
(−409)27 − 5
(+26−4=2)
84.4%
27.0 / 32
100.0%
−93
–   Purple Haze 2.01491+14
−14
(−497)30 − 2
(+28−0=4)
93.8%
30.0 / 32
100.0%
−84

Rating changes by day

Rating changes with played games


Created in 2005-2013 by CCRL team
Last games added on April 21, 2018