CCRL 40/4
Downloads and Statistics
August 17, 2019
Testing summary:
Total: 2'085'472 games
played by 2'422 programs
28065 CPU days (X2 4600+)

White wins: 809'852 (38.8%)
Black wins: 654'916 (31.4%)
Draws: 620'704 (29.8%)
White score: 53.7%

Engine Details

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Schooner 2.1 64-bit 4CPU#17  (3290+26
−25
)Quote
Author: Dennis Sceviour (US/Canada) Link: Homepage
This is one of the 8 Schooner versions we tested: Compare them!
OpponentEloDiffResultsScoreLOSPerf
–   Ethereal 11.50 64-bit 4CPU3418+17
−17
(+128)10.5 − 22.5
(+2−14=17)
31.8%
10.5 / 33
0.0%
+22
0 0 0 0 1 = = = 1 = 0 = = 0 0 0 = = 0 0 = = 0 = 0 = = = = 0 0 = =
–   Laser 1.7 64-bit 4CPU3368+12
−12
(+78)14 − 19
(+5−10=18)
42.4%
14.0 / 33
0.0%
+31
0 1 = = 0 0 0 = = 0 1 = 1 = = = = 0 = 1 = = = 0 = 1 = 0 = 0 = = 0
–   Fizbo 2 64-bit 4CPU3345+11
−11
(+55)13 − 20
(+5−12=16)
39.4%
13.0 / 33
0.0%
−12
= = 1 = = 0 = 0 = 0 = 1 = = 0 0 1 0 = 0 = 0 0 0 = 1 = 0 = = 1 = 0
–   Andscacs 0.95 64-bit 4CPU3337+13
−13
(+47)14.5 − 18.5
(+4−8=21)
43.9%
14.5 / 33
0.1%
+13
0 = 1 = = = = = 0 = = 1 1 = = 0 = = 0 = = 0 = = = 0 = = = 0 = 0 1
–   Booot 6.3.1 64-bit 4CPU3326+15
−15
(+36)14.5 − 18.5
(+2−6=25)
43.9%
14.5 / 33
1.0%
+4
= 0 = 0 0 = = = = = = = 1 0 = 1 0 = = = = = = = 0 = = = = = = = =
–   RofChade 2.1 64-bit 4CPU3310+22
−22
(+20)14 − 19
(+3−8=22)
42.4%
14.0 / 33
12.4%
−22
= = 0 0 = = = 1 = 0 = 0 = 0 = = = = 0 = = = = 0 1 = = = = 1 = = 0
–   Arasan 21.4 64-bit 4CPU3265+90
−92
(−25)18.5 − 15.5
(+10−7=17)
54.4%
18.5 / 34
71.1%
0
= = = 1 0 = = 0 1 0 1 = = = = 1 1 1 = = 0 0 1 0 1 = = 1 = = 0 = 1 =
–   Equinox 3.30 64-bit 4CPU3254+9
−9
(−36)18 − 15
(+8−5=20)
54.5%
18.0 / 33
99.4%
−8
= 0 1 = = = = = 1 = = = = = 0 = 1 = = 1 0 0 = = 1 1 = 1 = 1 0 = =
–   Chiron 4 64-bit 4CPU3242+10
−10
(−48)18.5 − 15.5
(+7−4=23)
54.4%
18.5 / 34
100.0%
−22
= = 1 = = = 1 1 1 = = 0 0 = = = = = 1 = = = = = 0 = = = = = 1 0 1 =
–   Critter 1.6a 64-bit 4CPU3233+7
−7
(−57)21.5 − 11.5
(+14−4=15)
65.2%
21.5 / 33
100.0%
+38
1 0 1 = 1 = 1 1 1 = 1 1 1 = = 0 = = 1 = 1 = 1 = = 1 = = 1 = 0 = 0
–   Hannibal 1.7 64-bit 4CPU3230+11
−11
(−60)20 − 13
(+13−6=14)
60.6%
20.0 / 33
100.0%
+3
= 1 = 0 1 0 = = 1 = 1 0 1 = 1 1 1 1 1 = = 0 = 0 = 0 1 = 1 1 = = =
–   NirvanaChess 2.4 64-bit 4CPU3225+13
−13
(−65)18.5 − 14.5
(+10−6=17)
56.1%
18.5 / 33
100.0%
−30
= 1 0 0 1 1 = 0 = 1 1 0 = = = = 0 = 1 = 1 1 = = = = 1 = 1 = = 0 =
–   Rybka 4.1 64-bit 4CPU3206+8
−7
(−84)21 − 12
(+12−3=18)
63.6%
21.0 / 33
100.0%
−5
1 1 = = = = = 0 1 1 1 = 1 = = = 1 0 = = = 0 1 = = = 1 = = = 1 1 1

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