CCRL 404FRC
Downloads and Statistics
March 25, 2017
Testing summary:
Total: 200'100 games
played by 160 programs
1874 CPU days (X2 4600+)

White wins: 83'279 (41.6%)
Black wins: 72'775 (36.4%)
Draws: 44'046 (22.0%)
White score: 52.6%

Engine Details

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Show each game results
LittleThought 1.052 64-bit#38  (2405+11
−11
)Quote
This is the only LittleTought version we tested.
OpponentELODiffResultsScoreLOSPerf
–   Spike 1.2 Turin2711+9
−9
(+306)9.5 − 90.5
(+3−84=13)
9.5%
9.5 / 100
0.0%
−58
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 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 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 0 0 0 = 0 1 0 0
–   Tornado 4.4 64-bit2689+13
−13
(+284)17 − 83
(+13−79=8)
17.0%
17.0 / 100
0.0%
−8
0 0 0 0 0 1 0 0 0 1 0 1 0 0 0 1 1 0 0 0 0 0 = 0 0 0 0 0 0 0 0 0 0 1 0 0 0 1 0 0 0 0 0 0 0 0 0 0 0 0 0 0 1 0 0 0 0 1 1 0 0 0 = 0 0 1 0 1 0 1 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 = 0 = 0 0 = = = 0 0 0 0 =
–   Nebula 2.0 64-bit2609+11
−11
(+204)27.5 − 72.5
(+21−66=13)
27.5%
27.5 / 100
0.0%
+24
0 0 0 0 1 0 0 0 0 1 0 1 = 0 = 0 0 0 0 1 0 = 0 0 0 0 0 0 = 1 0 1 = 1 0 0 0 0 0 0 0 = 0 0 0 0 0 0 1 1 0 0 0 1 0 0 0 1 = 0 0 = 0 0 0 1 0 0 = 1 0 1 1 0 0 0 0 0 1 0 0 0 0 0 1 0 0 1 = 0 1 0 1 0 = 0 = 1 = 0
–   Daydreamer 1.75 64-bit2607+10
−10
(+202)22 − 78
(+13−69=18)
22.0%
22.0 / 100
0.0%
−17
0 0 0 0 = 0 = 0 0 0 1 0 0 = 0 0 0 = 1 0 = 1 0 0 0 0 = 1 0 0 0 0 = 0 0 0 = 0 0 0 0 0 = 0 1 0 = 0 1 0 0 1 0 = 1 0 1 0 0 0 0 0 1 0 0 = 1 0 0 0 0 0 0 0 0 1 0 0 0 = 0 0 0 0 1 0 = 0 0 = 0 0 0 0 0 0 = = = 0
–   Movei 00.8.4382571+8
−8
(+166)30 − 70
(+22−62=16)
30.0%
30.0 / 100
0.0%
+9
0 0 1 0 1 0 0 0 = = 0 0 1 0 1 1 0 0 0 0 0 0 = = 0 0 1 0 1 0 = 1 0 = 0 0 0 1 0 0 = 0 = 0 1 1 0 0 0 0 0 0 0 = 0 0 0 0 0 0 0 0 0 0 = 1 0 0 1 1 0 1 = 1 = 0 1 0 = 1 0 0 = 0 0 1 0 = 0 1 0 0 0 0 1 = 1 0 0 0
–   Frenzee Feb08 64-bit2569+12
−12
(+164)28.5 − 71.5
(+23−66=11)
28.5%
28.5 / 100
0.0%
−12
0 1 1 0 0 0 1 0 0 = 0 0 0 0 0 0 = 0 1 1 0 0 0 1 0 0 0 1 0 0 0 1 1 0 0 = 0 0 = 0 0 0 0 = 1 0 0 1 0 = 1 0 0 1 0 0 0 1 1 1 1 0 0 = 0 0 = 0 0 0 0 1 0 1 = 0 0 0 = = 0 0 0 1 0 0 0 0 0 0 0 1 0 1 1 0 0 0 0 0
–   Tornado 4.1 64-bit2562+15
−15
(+157)32.5 − 67.5
(+20−55=25)
32.5%
32.5 / 100
0.0%
+31
0 0 0 0 1 0 1 = 0 = 1 = = 0 = 1 = 1 1 1 0 1 = 0 0 0 0 0 = 0 1 = 0 1 0 0 0 = = 1 0 0 1 0 = 0 0 0 0 = 0 0 0 = 0 0 = 0 0 = 1 0 0 = = = 0 0 1 0 1 0 0 = 0 0 = 0 0 0 = 0 1 0 = 0 1 0 = 1 0 0 0 0 0 1 0 0 = 1
–   GNU Chess 5.07.173b 64-bit2551+13
−13
(+146)28.5 − 71.5
(+23−66=11)
28.5%
28.5 / 100
0.0%
−32
0 0 1 0 0 0 0 1 0 0 0 0 0 = 1 0 0 0 1 0 0 0 1 0 = 0 0 = 0 0 0 1 1 0 = 1 1 0 1 0 0 0 1 0 1 1 0 1 0 0 1 0 1 1 0 = 0 0 0 = 0 1 0 0 0 0 0 = 0 = 0 0 1 0 0 0 0 0 0 0 0 0 0 0 0 1 0 = 0 0 1 = 1 = 0 0 0 1 0 0
–   The Baron 2.232545+10
−10
(+140)33.5 − 66.5
(+28−61=11)
33.5%
33.5 / 100
0.0%
+6
0 0 1 1 0 0 0 0 = 1 0 0 0 1 0 1 0 0 0 1 0 = 1 1 1 1 = = 0 0 0 1 1 0 1 0 1 0 1 0 0 0 0 0 = 0 1 0 0 0 1 0 0 0 0 0 0 0 = = = 0 0 0 1 0 0 0 0 = = 1 0 0 0 0 0 0 1 0 1 0 1 0 0 0 0 0 0 0 1 0 0 1 1 1 1 = 0 1
–   Pharaon 3.5.12545+8
−8
(+140)30.5 − 69.5
(+20−59=21)
30.5%
30.5 / 100
0.0%
−5
0 0 0 0 = = 1 1 = 1 1 = = 0 = 0 1 0 0 0 1 = 0 0 0 0 0 0 1 1 1 0 1 = 0 1 = = 0 0 1 0 0 1 0 0 1 0 = = = 0 = = 0 0 0 0 0 1 = 1 0 0 0 0 = 0 0 = 1 0 0 0 0 0 0 0 = 0 0 0 1 0 0 0 0 0 0 1 0 0 = 1 0 0 0 = 0 0
–   Hermann 2.8 64-bit2533+11
−11
(+128)41.5 − 58.5
(+30−47=23)
41.5%
41.5 / 100
0.0%
+66
1 1 = 0 0 0 0 0 = = = 1 1 = 1 1 0 0 0 1 0 = 1 0 0 0 = = 0 1 1 0 0 0 0 0 1 = 0 = 1 0 0 0 0 1 0 1 0 0 = 1 = = = 0 0 0 0 0 0 1 1 = 1 1 0 1 1 0 0 1 0 1 = 1 1 = 1 0 = 1 = 0 0 = 0 = 0 0 0 0 0 0 = 1 1 0 1 =
–   Jonny 2.832526+10
−10
(+121)36 − 64
(+31−59=10)
36.0%
36.0 / 100
0.0%
+6
0 0 0 0 0 0 0 0 0 1 1 0 = 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 1 1 1 1 1 0 1 1 = 0 1 0 1 1 0 = 0 0 0 = 0 1 0 0 1 0 0 1 1 1 = = 1 0 0 = 0 1 0 0 = 1 0 0 0 0 0 0 0 0 1 0 0 1 0 1 = 1 1 0 0 1 1 1 1 = 1 0 1
–   Amyan 1.722525+10
−10
(+120)29.5 − 70.5
(+19−60=21)
29.5%
29.5 / 100
0.0%
−31
= 0 0 0 0 0 1 0 = = 1 0 0 0 1 0 1 1 0 0 0 0 0 0 0 = 0 0 0 1 0 0 0 = = 0 1 0 0 = 0 1 0 0 1 0 = 0 0 0 = 0 1 1 0 0 = 1 = 0 0 = 0 = 1 0 1 1 = = 0 0 0 0 0 = 0 1 1 = 0 = 1 0 0 = = 0 0 0 0 = 0 0 0 0 0 0 1 0
–   Fridolin 2.0 64-bit2524+16
−16
(+119)38 − 62
(+30−54=16)
38.0%
38.0 / 100
0.0%
+27
1 0 0 0 0 1 1 0 = 0 1 0 = 0 = 1 0 1 0 = 1 1 1 0 0 0 1 1 1 1 0 0 0 0 0 0 0 0 0 1 = 1 0 1 = 0 = 0 0 0 0 1 = = 0 0 0 1 = 0 1 1 0 = 0 0 0 0 0 0 0 0 1 1 1 0 1 1 0 0 = 0 = 1 0 0 0 = 1 = 0 1 1 0 0 0 1 0 0 =
–   Hamsters 0.7.12517+9
−9
(+112)34.5 − 65.5
(+29−60=11)
34.5%
34.5 / 100
0.0%
−11
= 0 0 = 1 0 0 1 0 0 0 0 0 = 1 1 0 0 1 1 0 0 0 0 0 1 0 = 1 0 1 0 1 0 0 0 1 0 0 0 0 1 = 0 0 0 0 0 1 0 0 = 0 0 1 1 = 1 0 0 1 0 1 0 = 0 1 = 0 = 1 0 0 0 0 0 1 = 1 0 0 0 1 1 0 1 0 0 1 1 1 0 0 0 0 0 1 0 0 0
–   Hermann 2.5 64-bit2513+13
−13
(+108)33.5 − 66.5
(+26−59=15)
33.5%
33.5 / 100
0.0%
−22
0 0 0 0 0 0 = 0 0 0 = 1 1 0 = 0 0 0 0 0 1 = 0 1 0 0 0 1 0 0 0 = 1 1 1 0 = 1 1 0 1 0 0 0 0 1 1 1 1 1 1 = 0 0 = 1 0 0 = = 0 = 0 0 0 0 0 0 1 0 = 1 0 0 0 0 1 1 0 0 = 0 0 1 0 0 0 1 0 1 = 0 0 0 0 0 = 1 0 0
–   DanaSah 5.072492+18
−18
(+87)39.5 − 60.5
(+25−46=29)
39.5%
39.5 / 100
0.0%
+15
0 0 1 = 0 0 = 1 = = = 0 0 1 0 0 = = = 0 = = 0 0 1 0 0 = = 1 1 1 = 0 1 0 = = 0 0 1 1 0 1 0 0 0 = 0 1 0 1 0 1 0 0 0 0 = 1 0 = 0 0 = 1 0 1 0 0 1 1 0 = = 1 = = 0 0 0 1 0 = 0 = = = 0 0 1 1 0 1 = = 0 0 0 1
–   Ufim 8.022486+8
−8
(+81)42.5 − 57.5
(+33−48=19)
42.5%
42.5 / 100
0.0%
+25
0 0 = 1 0 0 0 0 0 1 1 1 0 1 1 0 0 = 1 1 0 0 0 0 0 0 0 = 0 1 1 1 1 1 1 = 0 0 0 0 1 1 = = 0 = 0 = = 0 = 0 1 0 1 0 0 0 = 0 1 1 1 = 0 0 1 = 0 0 1 1 0 1 0 0 = 1 0 1 1 1 1 0 0 = 0 = 1 0 1 0 = 0 0 0 = = 1 0
–   DanaSah 4.662475+13
−13
(+70)43 − 57
(+33−47=20)
43.0%
43.0 / 100
0.0%
+15
1 = 1 1 1 0 0 = 1 = 1 = 1 0 0 0 = 1 1 0 1 0 1 0 = = = = 1 1 0 0 1 0 0 0 0 1 0 = 0 = 1 0 1 0 0 0 0 = 0 0 = 1 1 = 1 = 0 0 1 1 0 0 0 = 1 0 1 0 0 0 0 1 1 0 0 1 0 1 0 = 0 0 0 1 0 1 1 = 0 0 = = 0 0 0 1 1 0
–   Tornado 3.42 64-bit2468+14
−14
(+63)46.5 − 53.5
(+36−43=21)
46.5%
46.5 / 100
0.0%
+36
1 = 1 0 1 0 = 0 0 1 = 1 = 1 0 0 0 1 0 = 1 1 1 1 1 0 1 = = 0 = 1 1 = 0 0 1 0 0 1 0 1 0 0 0 0 1 1 0 0 0 0 1 0 1 0 1 = 0 0 1 0 = 0 1 0 0 = = = 1 1 = 0 = 0 0 0 1 1 0 0 0 = 1 1 = 1 0 = 0 1 0 1 = 1 = 1 0 0
–   DanaSah 5.002467+15
−15
(+62)49.5 − 50.5
(+40−41=19)
49.5%
49.5 / 100
0.0%
+59
0 0 1 0 1 0 = 1 0 0 0 1 1 1 0 = 1 0 1 1 0 0 1 0 0 0 1 0 1 1 = 1 = 0 0 1 0 0 1 = = 0 1 = 1 1 0 0 = = = 0 = 1 1 1 = 0 1 1 0 0 0 1 0 1 0 1 1 1 = = 0 0 1 = 1 1 = 1 1 0 0 = = 1 0 1 0 0 0 0 = 1 1 1 0 1 0 0
–   DanaSah 4.202448+12
−12
(+43)43.5 − 56.5
(+29−42=29)
43.5%
43.5 / 100
0.0%
−4
0 1 0 0 1 = 1 1 = 0 0 1 = = = 1 = 1 0 0 = 1 = 1 1 0 0 0 0 0 0 0 = 0 = 1 0 = 0 0 1 = 0 = 1 1 1 1 1 1 = = 0 = = 0 = 0 = 0 = 1 0 = 1 1 0 1 0 1 0 1 0 = = 0 0 0 = 0 0 1 0 0 = 0 = 0 0 1 1 = = 0 = 0 1 0 1 0
–   DanaSah 4.602436+13
−13
(+31)35 − 65
(+27−57=16)
35.0%
35.0 / 100
0.0%
−85
0 = 0 0 0 = 0 0 0 0 0 0 1 0 1 1 0 1 = 0 0 0 0 = 1 = 0 0 0 = 1 1 0 1 1 0 1 0 0 1 = 0 0 0 = = = 0 0 0 0 = 0 0 = 0 1 = 0 0 1 0 0 1 0 1 1 0 0 1 0 0 0 = 1 = 1 0 0 1 0 1 1 0 0 0 0 0 0 0 0 1 = 1 0 0 1 1 1 0
–   Nebula 1.0 64-bit2412+17
−17
(+7)50.5 − 49.5
(+40−39=21)
50.5%
50.5 / 100
24.4%
+9
= 1 0 = 1 = 0 = = 0 1 1 1 0 1 1 1 = 0 = 1 0 = 0 = 1 1 = 0 1 0 1 1 1 0 1 0 0 = = 0 0 = 0 = 1 1 0 1 1 0 0 1 1 0 1 1 1 1 = 0 0 1 0 1 = 0 1 1 0 0 1 = 0 0 0 0 1 1 1 0 = 0 0 1 = 0 1 0 1 1 0 1 1 0 0 = = 0 0
–   SlowChess 2.960d2371+13
−13
(−34)47.5 − 52.5
(+36−41=23)
47.5%
47.5 / 100
100.0%
−50
= 0 1 1 0 0 = 0 = 1 0 1 = 0 1 1 = 0 1 1 1 0 = 0 1 0 = 1 1 0 0 0 0 1 0 1 = 1 0 = = 1 0 1 = 1 0 1 0 = = = 0 = 1 0 1 1 0 0 1 0 = = 1 = 1 = 0 1 0 0 0 = 0 1 0 0 = 0 = 1 1 1 1 0 1 = 0 0 1 0 0 1 1 0 0 0 0 1
–   Maverick 0.60 64-bit2344+20
−20
(−61)66 − 34
(+55−23=22)
66.0%
66.0 / 100
100.0%
+56
= = = 1 1 = 1 1 1 1 = 1 = = = 0 1 1 1 1 1 1 0 1 1 1 1 1 0 1 = 1 1 0 = 1 1 1 0 = 0 1 0 = 0 = 1 0 1 1 1 1 = = 0 1 1 1 1 1 1 1 1 = 1 = 1 1 0 0 1 1 0 0 1 1 1 = 1 1 = 1 0 0 = 0 1 0 1 1 = = 0 0 1 1 1 0 0 0
–   Hussar 0.42333+12
−12
(−72)59 − 41
(+49−31=20)
59.0%
59.0 / 100
100.0%
−5
1 = = 1 = 1 1 = 0 0 = 1 0 0 1 0 0 0 1 1 0 1 0 1 1 = = 0 0 1 1 1 1 = 0 = = = 1 1 1 1 1 1 = 0 = 1 1 1 0 1 1 1 0 0 1 = 1 1 0 0 1 1 0 0 1 = 1 1 1 1 0 0 = 0 0 0 0 = 1 0 1 1 0 = 0 1 1 1 0 1 = 1 = 1 0 1 1 1
–   Patzer 3.802311+12
−13
(−94)63 − 37
(+58−32=10)
63.0%
63.0 / 100
100.0%
+11
0 = 0 1 = 0 1 = 0 1 0 1 1 0 1 1 1 1 1 1 1 1 1 1 0 0 1 1 0 1 0 1 1 1 0 1 0 1 0 1 0 0 0 1 1 1 1 0 1 1 1 1 = 1 1 1 = 1 0 0 1 1 1 1 1 0 1 1 1 0 1 1 0 0 = 1 1 1 1 1 0 1 = 1 1 0 1 1 0 = 0 = 0 0 0 1 0 1 = 0
–   TJchess 1.012288+13
−13
(−117)59.5 − 40.5
(+50−31=19)
59.5%
59.5 / 100
100.0%
−45
1 0 = 0 0 0 0 1 0 = 0 1 1 1 0 = = 1 0 0 1 0 0 1 1 1 1 1 1 0 0 1 1 1 0 1 = 0 1 = 0 1 = 0 0 1 = 1 1 1 1 = 1 1 1 = 0 1 1 1 0 0 = 1 1 1 0 1 1 = = 1 0 0 1 1 0 = 1 1 1 0 = 1 0 1 = 1 0 1 1 1 = 0 0 1 = 1 = 1
–   Aice 0.99.22259+10
−10
(−146)72 − 28
(+67−23=10)
72.0%
72.0 / 100
100.0%
+36
1 1 0 1 1 1 1 1 1 0 0 0 0 0 1 0 1 1 1 1 1 1 0 = 0 1 0 1 0 1 1 1 1 1 1 1 0 1 0 1 = = 1 1 1 1 1 1 1 0 1 0 1 1 1 = 1 1 1 1 0 0 1 0 1 1 1 1 0 = 1 1 1 0 = 1 1 1 1 1 1 0 = 1 = = 1 1 1 1 1 1 1 = 0 1 0 1 1 1
–   Ayito 0.2.9942252+10
−11
(−153)71 − 29
(+63−21=16)
71.0%
71.0 / 100
100.0%
+11
1 1 1 = = 1 1 1 1 = 1 1 1 = 1 0 1 0 0 0 1 1 1 1 1 0 1 1 1 1 1 1 1 0 1 0 1 = 0 = 1 0 0 1 = 1 = 0 1 0 1 1 1 1 1 = 1 = 0 0 1 1 1 1 0 = 0 0 1 1 1 = = 1 1 0 0 1 1 0 1 1 1 = 1 0 = 1 1 1 1 1 1 1 1 1 1 = 1 1
–   Betsy Fischer2230+13
−13
(−175)73 − 27
(+64−18=18)
73.0%
73.0 / 100
100.0%
+3
1 0 1 1 1 1 = 1 0 1 1 1 = 1 0 0 0 = 1 1 1 1 0 1 1 = 1 = 1 1 1 1 0 1 1 0 1 1 = 1 1 1 1 1 1 = 1 1 1 1 0 = 1 = 0 1 = 1 1 1 1 1 0 0 1 1 = 1 1 1 = = 1 = 0 1 = 1 0 1 0 1 1 = 1 1 1 1 1 1 1 = 0 1 1 1 0 0 = 1
–   Chispa 4.0.32168+14
−14
(−237)67.5 − 32.5
(+62−27=11)
67.5%
67.5 / 100
100.0%
−95
1 1 1 1 1 0 0 = 1 1 0 = 0 1 = 0 = = 1 0 1 1 = 1 1 1 0 1 1 1 1 = 1 1 1 0 1 1 1 0 1 1 1 0 1 1 1 = 0 0 1 0 0 1 0 1 1 1 1 1 1 1 1 1 = 0 1 1 1 = 1 0 1 0 1 1 1 0 1 1 1 1 1 0 1 1 = 1 0 0 1 0 0 1 1 0 0 0 1 1
–   Hussar 0.22165+19
−19
(−240)78 − 22
(+73−17=10)
78.0%
78.0 / 100
100.0%
−2
1 1 1 1 0 = 1 1 0 0 1 1 1 1 1 1 1 0 1 0 0 1 = 1 1 1 1 1 1 0 1 1 1 0 = 0 1 1 1 = 1 = 1 1 1 1 = 1 0 1 1 1 1 1 = 1 1 1 1 0 0 1 1 1 1 1 1 1 1 1 1 1 1 1 0 1 = = 1 0 1 1 = 1 0 1 1 1 1 0 1 1 1 1 1 1 1 1 0 1
–   Homer 1.022121+16
−16
(−284)83.5 − 16.5
(+75−8=17)
83.5%
83.5 / 100
100.0%
−12
1 = 1 1 1 1 1 = 1 = 1 0 1 1 1 1 1 1 = 1 1 1 0 = 1 1 = 1 1 0 1 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 1 0 = = 1 1 1 0 1 1 1 = 1 1 1 1 1 1 = 1 1 0 1 1 = 1 1 1 1 1 1 1 1 1 0 =

Testing history

Rating changes by day

Participation in the pure lists

Pure listRankRatingNumber of games
LittleThought 1.052 64-bit
played with current
participants of this list
Represented by
1-2-CPU#3824041900itself
All#3824041900itself
Free#3024021900itself
Free 1-2-CPU#3024021900itself
Free single-CPU#3024021900itself
Single-CPU#3824041900itself

Created in 2005-2008 by CCRL team
Last games added on March 25, 2017