CCRL 40/15
Downloads and Statistics
January 25, 2020
Testing summary:
Total: 1'116'816 games
played by 2'606 programs

White wins: 386'579 (34.6%)
Black wins: 286'858 (25.7%)
Draws: 443'379 (39.7%)
White score: 54.5%

Engine Details

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Schooner 2.2 64-bit (3211+18
−19
)Quote
Author: Dennis Sceviour (US/Canada) Link: Homepage
This is one of the 10 Schooner versions we tested: Compare them!
OpponentEloDiffResultsScoreLOSPerf
–   Stockfish 2019-12-10 64-bit3458+23
−22
(+247)10 − 46
(+0−36=20)
17.9%
10.0 / 56
0.0%
+27
= = 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 = = 0 = 0 = 0
–   Stockfish 11 64-bit3431+21
−21
(+220)10.5 − 55.5
(+0−45=21)
15.9%
10.5 / 66
0.0%
−22
= 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 = 0 = 0 = 0 0 0 0 0 0 0 0 = = 0 0
–   SugaR NN 310719 64-bit3413+18
−18
(+202)9 − 29
(+1−21=16)
23.7%
9.0 / 38
0.0%
+32
0 0 0 0 = 1 = = = 0 = = 0 0 = 0 0 0 = = = 0 0 0 = 0 = 0 = = = 0 = 0 0 0 0 0
–   Stockfish 10 64-bit3388+9
−9
(+177)11 − 27
(+0−16=22)
28.9%
11.0 / 38
0.0%
+54
0 = = 0 = 0 = 0 = = = 0 0 = = 0 0 = = = = 0 = 0 = 0 = 0 = 0 0 0 = 0 = = = =
–   ShashChess 9.1 64-bit3375+85
−81
(+164)1.5 − 1.5
(+0−0=3)
50.0%
1.5 / 3
0.0%
+173
= = =
–   ShashChess 8.0 64-bit3363+13
−13
(+152)10.5 − 29.5
(+0−19=21)
26.3%
10.5 / 40
0.0%
+9
= 0 = 0 = 0 0 = = 0 = 0 0 0 0 0 0 0 = 0 = 0 = 0 = = 0 = = = = = = 0 0 0 = = = =
–   SugaR NN 2020-01-01 64-bit3348+82
−79
(+137)1 − 2
(+0−1=2)
33.3%
1.0 / 3
0.1%
+67
= 0 =
–   Houdini 6 64-bit3337+9
−9
(+126)8.5 − 31.5
(+0−23=17)
21.3%
8.5 / 40
0.0%
−59
= 0 = 0 = 0 = = 0 0 = = 0 0 = = 0 0 0 0 0 0 = 0 0 0 0 = = 0 0 = = 0 0 0 = = = 0
–   Komodo 13.1 64-bit3333+17
−16
(+122)10.5 − 29.5
(+2−21=17)
26.3%
10.5 / 40
0.0%
−31
= 0 = 0 = 0 0 0 0 0 = 0 = = 1 0 0 0 0 = = 0 = = = = = 0 0 0 = 0 = 0 = 0 = 1 0 0
–   Komodo 13.2.5 MCTS 64-bit3283+18
−18
(+72)15 − 25
(+3−13=24)
37.5%
15.0 / 40
0.0%
0
= = = = = = = = 1 0 1 = 0 = = = = = 0 = = = 0 0 = 1 0 0 = 0 = 0 = 0 = 0 = 0 = 0
–   Ethereal 11.75 64-bit3266+16
−16
(+55)19 − 25
(+3−9=32)
43.2%
19.0 / 44
0.0%
+17
1 = 1 = = = = = = = = = = = 0 0 = = = 0 = = = 0 = 0 = = = = = = = 0 = 0 = 0 = = = 0 = 1
–   Komodo 10 64-bit3263+12
−12
(+52)16 − 24
(+2−10=28)
40.0%
16.0 / 40
0.0%
0
= 0 = = = = = 0 1 = = 0 = = = 0 1 = 0 = = 0 0 = = = 0 0 = 0 = = = = = = = = = =
–   Fire 7.1 64-bit3257+9
−9
(+46)18.5 − 25.5
(+4−11=29)
42.0%
18.5 / 44
0.0%
+1
= = = 0 = = = = = 1 = = 1 0 0 0 1 = = 0 = 0 = 0 = = = = = = 1 = = 0 = 0 = = = 0 = 0 = =
–   Xiphos 0.6 64-bit3256+16
−16
(+45)16 − 26
(+0−10=32)
38.1%
16.0 / 42
0.0%
−15
= = 0 = = = = = = = = = = = = = = = = 0 = 0 0 = = = = = = 0 = 0 0 = = = = 0 0 = = 0
–   Laser 1.7 64-bit3210+11
−11
(−1)20.5 − 23.5
(+7−10=27)
46.6%
20.5 / 44
53.6%
−19
= 0 = = = = = = = = 1 0 1 = 0 = 1 0 0 = = = = = = = 1 0 = = 1 1 1 0 0 0 0 = = = = = = =
–   Defenchess 2.2 64-bit3206+13
−13
(−5)22.5 − 21.5
(+8−7=29)
51.1%
22.5 / 44
69.5%
+2
= = 1 = = = 1 = = = = = = = 0 1 = 0 = = = = 1 = 1 0 1 = 1 = = = = = = 0 = = 1 = 0 0 = 0
–   RofChade 2.202 64-bit3206+14
−14
(−5)24.5 − 19.5
(+10−5=29)
55.7%
24.5 / 44
67.6%
+25
1 = = 0 0 = 1 1 = 0 = = 1 1 0 1 = = = = = = = = = 1 = = = = = = 1 = = = = = 1 0 1 = = =
–   Booot 6.3.1 64-bit3202+9
−9
(−9)23 − 21
(+6−4=34)
52.3%
23.0 / 44
81.5%
+2
= = 1 = 1 = = = 1 = = 0 = 0 = = 1 1 = = = 0 = = = = = = = = = 0 = = = = = = = = = = 1 =
–   Shredder 13 64-bit3201+8
−8
(−10)19.5 − 20.5
(+8−9=23)
48.8%
19.5 / 40
83.5%
−16
1 = 1 0 = = 1 0 = 1 1 = 0 = = = = = = = = 0 = 0 = = 0 = = = = = 0 1 = = 1 0 0 1
–   Fizbo 2 64-bit3199+9
−9
(−12)20 − 20
(+11−11=18)
50.0%
20.0 / 40
88.6%
−13
1 0 = 0 1 1 1 = = 0 = 0 = = 1 1 = 0 = 1 0 = 1 = 1 = 0 = = 0 0 0 = 1 = 0 = = 1 =
–   RubiChess 1.6.1 64-bit3193+79
−82
(−18)3 − 1
(+2−0=2)
75.0%
3.0 / 4
66.4%
+120
= 1 = 1
–   Andscacs 0.95 64-bit3184+10
−10
(−27)22.5 − 17.5
(+10−5=25)
56.3%
22.5 / 40
99.5%
+5
= 1 = = = = = = = 1 0 = = = = = = = 1 = = = 1 = = 0 = 0 1 = 0 0 1 1 = 1 = 1 = 1
–   RubiChess 1.6 64-bit3163+21
−21
(−48)13 − 11
(+4−2=18)
54.2%
13.0 / 24
100.0%
−26
= = = = 1 1 = = 0 1 = = = = = = 0 1 = = = = = =
–   NirvanaChess 2.4 64-bit3103+9
−9
(−108)7.5 − 4.5
(+5−2=5)
62.5%
7.5 / 12
100.0%
−30
1 1 = = 1 = = = 0 0 1 1

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Created in 2005-2013 by CCRL team
Last games added on January 25, 2020