CCRL 40/40
Downloads and Statistics
August 17, 2019
Testing summary:
Total: 1'075'629 games
played by 2'520 programs
147029 CPU days (X2 4600+)

White wins: 373'444 (34.7%)
Black wins: 277'846 (25.8%)
Draws: 424'339 (39.5%)
White score: 54.4%

Engine Details

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Small Potato 0.7.0 64-bit#344‑345  (2080+21
−21
)Quote
Author: Alejandro Dubrovsky (Australia) Link: Homepage
This is the only Small Potato version we tested.
OpponentEloDiffResultsScoreLOSPerf
–   WChess 1.062320+15
−15
(+240)6 − 34
(+1−29=10)
15.0%
6.0 / 40
0.0%
−24
0 0 0 0 0 0 = 0 0 0 0 0 = 0 = 0 = = 0 0 0 = 0 = = 0 0 0 = 0 = 0 0 0 0 0 1 0 0 0
–   Rival 1.0.1 64-bit2302+23
−24
(+222)7.5 − 32.5
(+3−28=9)
18.8%
7.5 / 40
0.0%
−14
0 1 0 = 0 0 0 0 0 0 1 0 = 0 = 0 = = 0 0 = 0 0 0 = 0 0 0 1 = 0 0 0 = 0 0 0 0 0 0
–   Esc 1.162252+22
−22
(+172)7.5 − 22.5
(+5−20=5)
25.0%
7.5 / 30
0.0%
−25
0 1 0 0 0 1 = 0 0 1 0 0 0 1 1 0 = 0 = 0 0 0 0 0 0 = 0 = 0 0
–   SpaceDog 0.97.5.1 64-bit2215+20
−20
(+135)6 − 26
(+3−23=6)
18.8%
6.0 / 32
0.0%
−109
0 0 0 0 0 = = 1 0 0 0 1 0 0 = 0 0 0 1 0 0 0 = 0 = 0 0 = 0 0 0 0
–   Madeleine 0.22214+23
−23
(+134)7.5 − 22.5
(+5−20=5)
25.0%
7.5 / 30
0.0%
−63
0 0 0 0 0 0 0 1 = 0 0 1 = = 0 0 0 1 0 0 0 1 0 = 0 1 0 0 0 =
–   Clever Girl r160 64-bit2175+21
−22
(+95)5 − 25
(+2−22=6)
16.7%
5.0 / 30
0.0%
−168
= 0 1 0 = 0 0 0 0 0 0 0 0 0 = 0 = 1 0 0 0 0 0 0 = 0 = 0 0 0
–   Prophet3 20180811 64-bit2131+19
−19
(+51)12 − 18
(+7−13=10)
40.0%
12.0 / 30
0.0%
−15
0 = 1 1 = 1 0 = 1 0 0 = 0 0 = 0 1 1 0 0 = 0 1 0 0 = = = = 0
–   Cinnamon 2.2a 64-bit2111+21
−21
(+31)13 − 19
(+7−13=12)
40.6%
13.0 / 32
1.7%
−29
= = = = 0 0 1 0 = = = 1 = = 0 1 0 0 1 0 0 0 = = 0 = 0 0 1 1 1 0
–   Armageddon 2.3082102+25
−24
(+22)13.5 − 16.5
(+9−12=9)
45.0%
13.5 / 30
8.0%
−7
1 0 0 = 1 = 0 = 0 = 1 = 1 = 0 0 = 0 0 0 1 0 1 = = 0 1 1 1 0
–   King's Out 0.2.42 64-bit2100+23
−23
(+20)11.5 − 18.5
(+9−16=5)
38.3%
11.5 / 30
9.4%
−69
0 = 0 1 1 0 0 1 0 = 1 0 0 0 = 0 1 1 1 1 0 0 0 0 = 0 = 0 1 0
–   Gunborg 1.35 64-bit2087+21
−21
(+7)15.5 − 14.5
(+12−11=7)
51.7%
15.5 / 30
31.6%
+18
0 1 = 0 1 = 1 0 1 = 1 0 = 0 = 0 = 1 1 1 0 = 1 0 1 0 1 0 0 1
–   Smash 1.0.3a 64-bit2080+23
−23
(0)16.5 − 13.5
(+13−10=7)
55.0%
16.5 / 30
47.9%
+37
= 1 0 0 1 = 0 = 1 0 1 1 0 0 0 1 0 1 0 1 = 1 1 1 0 = 1 1 = =
–   BigLion 2.23x2067+12
−12
(−13)13 − 17
(+8−12=10)
43.3%
13.0 / 30
85.1%
−55
1 = 0 0 = 0 0 = = 1 1 = = = 1 0 0 0 = = 1 0 0 0 0 1 1 0 1 =
–   Vice 1.0 64-bit2056+25
−25
(−24)16.5 − 13.5
(+12−9=9)
55.0%
16.5 / 30
92.9%
+11
= 1 1 1 1 = 1 1 1 1 0 0 0 1 0 1 0 = = = = = 0 0 0 0 = 1 1 =
–   Bestia 0.902026+28
−28
(−54)17 − 13
(+14−10=6)
56.7%
17.0 / 30
99.9%
−4
1 = 1 1 = = 1 1 1 = 0 1 0 1 = 1 0 0 = 0 0 0 1 0 0 1 1 1 1 0
–   Arabian Knight 1.55 64-bit2026+25
−25
(−54)19.5 − 10.5
(+16−7=7)
65.0%
19.5 / 30
99.9%
+57
= 1 1 = 1 = 1 1 1 = 0 1 0 1 1 1 1 = = 0 1 1 0 1 1 1 0 0 0 =
–   Oberon 0.042000+24
−24
(−80)19 − 11
(+16−8=6)
63.3%
19.0 / 30
100.0%
+17
1 = 1 1 1 1 = 1 1 1 0 = = 0 1 0 1 1 1 = 1 1 1 0 = 0 1 0 0 0
–   BSC 3.9++ 64-bit1977+24
−24
(−103)24.5 − 5.5
(+22−3=5)
81.7%
24.5 / 30
100.0%
+151
1 1 = 1 = 1 1 1 1 1 1 = 1 = 1 1 1 1 0 1 0 1 1 1 1 1 = 0 1 1
–   Zeta Dva 0306 64-bit1971+22
−22
(−109)16 − 14
(+12−10=8)
53.3%
16.0 / 30
100.0%
−85
= 0 0 0 0 1 1 = 0 0 1 0 1 0 1 0 = = 1 1 = 1 1 = = = 1 1 1 0
–   Wowl 1.3.81952+26
−26
(−128)20.5 − 8.5
(+19−7=3)
70.7%
20.5 / 29
100.0%
+39
1 1 0 1 1 1 1 0 1 1 0 = 0 1 = 1 1 0 1 1 1 1 0 1 0 1 1 = 1
–   Eia 0.31933+20
−20
(−147)35 − 5
(+33−3=4)
87.5%
35.0 / 40
100.0%
+188
1 1 1 1 1 1 1 1 1 1 1 1 = 1 1 0 1 1 1 1 1 1 1 0 1 0 = 1 1 = 1 1 1 1 1 1 1 1 = 1
–   Presbyter 1.3.0 64-bit1917+25
−25
(−163)19 − 11
(+15−7=8)
63.3%
19.0 / 30
100.0%
−69
1 1 1 0 1 = 0 0 0 0 = 1 1 = 1 0 1 = 1 = = 1 = 1 = 1 1 1 1 0
–   Dabbaba 7.491906+12
−11
(−174)28 − 2
(+27−1=2)
93.3%
28.0 / 30
100.0%
+271
1 1 1 = 1 1 1 1 1 1 1 1 1 1 1 1 0 1 1 1 1 1 1 1 1 1 1 = 1 1
–   ChessterfieldCL i5a1900+24
−24
(−180)23 − 7
(+19−3=8)
76.7%
23.0 / 30
100.0%
+10
1 = 1 1 = 1 1 1 1 0 1 1 1 = = 0 1 1 1 1 1 = = 1 = = 1 1 1 0
–   Deepov 0.4.1 64-bit1898+24
−24
(−182)22 − 8
(+18−4=8)
73.3%
22.0 / 30
100.0%
−13
1 = 0 = = 1 1 1 1 1 0 = 0 0 1 1 = 1 1 1 1 1 1 1 1 = 1 = = 1
–   CDrill 1800 build 41877+23
−24
(−203)22 − 8
(+19−5=6)
73.3%
22.0 / 30
100.0%
−30
= 1 1 0 = 1 = 1 1 1 = 0 1 1 1 1 1 1 1 0 1 0 1 = 0 1 1 1 = 1
–   Sayuri 2018.03.06 64-bit1837+26
−26
(−243)24.5 − 5.5
(+23−4=3)
81.7%
24.5 / 30
100.0%
+28
1 1 1 1 1 0 1 = 1 1 1 = 1 0 1 1 1 0 1 1 1 1 1 0 1 1 1 = 1 1
–   RataAeroespacial 0.2.11814+13
−13
(−266)27 − 3
(+26−2=2)
90.0%
27.0 / 30
100.0%
+123
1 1 0 1 1 1 1 1 1 1 1 1 1 = 1 = 1 1 1 1 1 1 1 1 1 1 1 1 0 1

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Created in 2005-2013 by CCRL team
Last games added on August 17, 2019