CCRL 40/4
Downloads and Statistics
April 13, 2019
Testing summary:
Total: 1'978'909 games
played by 2'316 programs
26642 CPU days (X2 4600+)

White wins: 772'756 (39.0%)
Black wins: 624'315 (31.5%)
Draws: 581'838 (29.4%)
White score: 53.8%

Engine Details

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Schooner 2.0.34 64-bit 4CPU#14  (3275+17
−17
)Quote
Author: Dennis Sceviour (US/Canada) Link: Homepage
May include games from 2.0.33 and 2.0.34
This is one of the 6 Schooner versions we tested: Compare them!
OpponentEloDiffResultsScoreLOSPerf
–   Stockfish 10 64-bit 4CPU3547+15
−15
(+272)14.5 − 93.5
(+0−79=29)
13.4%
14.5 / 108
0.0%
−3
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 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 9 64-bit 4CPU3546+12
−12
(+271)5.5 − 37.5
(+0−32=11)
12.8%
5.5 / 43
0.0%
−12
= 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 =
–   ShashChess 6.0 64-bit 4CPU3504+24
−24
(+229)5 − 34
(+0−29=10)
12.8%
5.0 / 39
0.0%
−53
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 =
–   Komodo 12.2.2 64-bit 4CPU3489+18
−18
(+214)10 − 53
(+0−43=20)
15.9%
10.0 / 63
0.0%
−29
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
–   Komodo 12 64-bit 4CPU3487+20
−19
(+212)8 − 35
(+0−27=16)
18.6%
8.0 / 43
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 =
–   Fire 7.1 64-bit 4CPU3423+15
−15
(+148)10 − 34
(+1−25=18)
22.7%
10.0 / 44
0.0%
−28
= = 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
–   Komodo 12.3 MCTS 64-bit 4CPU3409+16
−16
(+134)32 − 65
(+6−39=52)
33.0%
32.0 / 97
0.0%
+35
0 = = = 0 = = = = 1 = = = = 0 0 0 0 = = = 0 1 0 = 0 0 0 1 = = = = 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 = 0 = = 0 0 0 = =
–   Xiphos 0.5 64-bit 4CPU3403+20
−20
(+128)7.5 − 17.5
(+1−11=13)
30.0%
7.5 / 25
0.0%
+9
= = 0 1 = 0 = 0 0 = 0 = 0 0 0 = 0 = 0 = 0 = = = =
–   Ethereal 11.25 64-bit 4CPU3389+16
−16
(+114)12 − 20
(+3−11=18)
37.5%
12.0 / 32
0.0%
+41
= 0 0 = 0 0 0 1 = = = = 1 = 0 0 0 = = 0 = 1 0 = = = = = 0 = = =
–   Ethereal 11.00 64-bit 4CPU3382+17
−17
(+107)13 − 31
(+2−20=22)
29.5%
13.0 / 44
0.0%
−15
0 = 0 0 0 = 0 0 = 0 0 0 = 0 = 0 = 0 0 = = = 1 0 0 = = = = = = = 0 = = 0 0 = 0 0 = = = 1
–   Laser 1.7 64-bit 4CPU3368+20
−20
(+93)13.5 − 29.5
(+2−18=23)
31.4%
13.5 / 43
0.0%
−12
= = = 0 0 = 0 = 1 = = 0 = = = 0 = 0 = 0 0 0 0 = = 0 = 1 0 0 = = = = 0 0 = = 0 0 = 0 =
–   Fizbo 2 64-bit 4CPU3339+13
−13
(+64)21.5 − 22.5
(+6−7=31)
48.9%
21.5 / 44
0.0%
+58
= = = = = = = 0 = = 1 = 0 = 1 = = 1 0 0 = 0 = = 1 = = = 0 0 1 = = = = = = 1 = = = = = =
–   Andscacs 0.95 64-bit 4CPU3335+16
−16
(+60)26.5 − 45.5
(+10−29=33)
36.8%
26.5 / 72
0.0%
−21
0 = 0 0 0 = 0 = 0 0 0 0 = 0 0 = = 1 0 0 0 = = = 0 1 0 0 = 0 = = 0 = 0 = 0 = = 0 0 = = = 0 = = 1 = 0 = 0 0 1 0 = = = = = 1 1 = = 1 0 = 1 1 = = 1
–   Booot 6.3.1 64-bit 4CPU3324+17
−17
(+49)18.5 − 25.5
(+7−14=23)
42.0%
18.5 / 44
0.0%
0
1 = 0 1 1 = = 0 = 0 = = = 0 1 0 = = = 0 = 0 = 0 1 0 = 1 = = = 0 1 0 0 0 = = 0 = = = = =
–   Xiphos 0.4 64-bit 4CPU3323+18
−18
(+48)17.5 − 26.5
(+2−11=31)
39.8%
17.5 / 44
0.0%
−7
= = 0 = = = = = 1 0 = = = 0 = 0 = = = = = = = 0 = 0 = = 0 = 1 0 = 0 = 0 = = = = = = = 0
–   Andscacs 0.94 64-bit 4CPU3323+19
−19
(+48)18 − 26
(+4−12=28)
40.9%
18.0 / 44
0.0%
−4
= = 0 = = = 0 0 = 1 = 0 = 0 0 = = = = 1 0 = = = = = = 0 = 1 = 0 = 0 = = = 0 = = = 1 = 0
–   Laser 1.6 64-bit 4CPU3275+17
−17
(0)25.5 − 18.5
(+13−6=25)
58.0%
25.5 / 44
50.4%
+46
= = 1 = 1 0 = 0 1 = = 0 1 = 1 = 0 = 1 = = = = = = 1 = 0 1 = = 1 1 = = = = = 0 = 1 1 1 =
–   Arasan 21.3 64-bit 4CPU3249+27
−27
(−26)11.5 − 12.5
(+3−4=17)
47.9%
11.5 / 24
95.4%
−35
= = = = = = = 0 = = 0 1 = 1 0 = = = = = 0 = = 1
–   Chiron 4 64-bit 4CPU3239+10
−11
(−36)20.5 − 22.5
(+7−9=27)
47.7%
20.5 / 43
100.0%
−52
= = = = = 1 = 0 = = = 0 = 1 = = = = 1 = = 1 = 0 = = = = = 1 = = 1 0 1 = 0 = 0 = 0 0 0
–   Hannibal 1.7 64-bit 4CPU3229+11
−11
(−46)25 − 19
(+17−11=16)
56.8%
25.0 / 44
100.0%
−1
0 1 0 = 1 1 = 1 0 1 0 1 0 0 = = = 1 1 1 1 = 1 1 = 0 = 1 = = 1 = 0 0 1 1 = = 1 = 0 0 = =
–   Arasan 21.2 64-bit 4CPU3205+17
−17
(−70)17 − 10
(+8−1=18)
63.0%
17.0 / 27
100.0%
0
= 1 = 1 1 = = 1 1 = = 1 = = 1 = = = = = = = = 1 = = 0
–   Rybka 4.1 64-bit 4CPU3205+8
−8
(−70)28 − 16
(+17−5=22)
63.6%
28.0 / 44
100.0%
+11
1 = = = 1 1 = = 1 1 1 0 1 1 = 1 0 = 1 = = = = = 1 = 1 1 1 = = 0 1 = = 0 = 1 = 0 = = 1 =
–   Arasan 21.1 64-bit 4CPU3192+17
−17
(−83)28 − 15
(+16−3=24)
65.1%
28.0 / 43
100.0%
+3
1 = 1 = = = 1 1 = = = 1 1 = 1 1 = 1 1 = = = = 0 1 = 0 = = = 0 = = 1 = 1 1 = = = = 1 1
–   Nemorino 5.00 64-bit 4CPU3170+14
−14
(−105)29.5 − 14.5
(+19−4=21)
67.0%
29.5 / 44
100.0%
−2
1 0 1 1 1 = = 1 = 1 1 1 1 = 1 1 1 = 1 0 = = = = 1 = 1 1 = 1 = = 1 = = = = 0 1 = = = = 0
–   Amoeba 2.8 64-bit2951+13
−13
(−324)44 − 5
(+40−1=8)
89.8%
44.0 / 49
100.0%
+16
1 1 1 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 1 1 1 1 1 = 1 1 1 = 1 1 1 = 1
–   RuyDos 1.1.6 64-bit2800+14
−14
(−475)46 − 2
(+44−0=4)
95.8%
46.0 / 48
100.0%
+6
1 1 1 1 1 1 1 1 1 1 1 1 1 = 1 = 1 1 1 1 1 = 1 1 1 1 1 1 1 1 1 1 1 1 1 = 1 1 1 1 1 1 1 1 1 1 1 1

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Created in 2005-2013 by CCRL team
Last games added on April 13, 2019