CCRL 40/4
Downloads and Statistics
October 12, 2019
Testing summary:
Total: 2'115'766 games
played by 2'468 programs
28564 CPU days (X2 4600+)

White wins: 821'094 (38.8%)
Black wins: 663'997 (31.4%)
Draws: 630'675 (29.8%)
White score: 53.7%

Engine Details

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Schooner 2.0.34 64-bit (3192+13
−14
)Quote
Author: Dennis Sceviour (US/Canada) Link: Homepage
May include games from 2.0.33 and 2.0.34
This is one of the 8 Schooner versions we tested: Compare them!
OpponentEloDiffResultsScoreLOSPerf
–   Stockfish 10 64-bit3493+12
−12
(+301)9 − 54
(+1−46=16)
14.3%
9.0 / 63
0.0%
+29
–   Komodo 13.01 MCTS 64-bit3359+17
−17
(+167)20 − 44
(+10−34=20)
31.3%
20.0 / 64
0.0%
+38
–   Fire 7.1 64-bit3338+9
−9
(+146)6.5 − 26.5
(+1−21=11)
19.7%
6.5 / 33
0.0%
−65
–   Komodo 12.3 MCTS 64-bit3325+13
−13
(+133)19.5 − 80.5
(+3−64=33)
19.5%
19.5 / 100
0.0%
−78
–   Ethereal 11.50 64-bit3324+15
−15
(+132)17.5 − 32.5
(+2−17=31)
35.0%
17.5 / 50
0.0%
+51
–   Xiphos 0.5 64-bit3305+13
−13
(+113)15 − 25
(+1−11=28)
37.5%
15.0 / 40
0.0%
+46
–   Ethereal 11.00 64-bit3302+14
−14
(+110)9.5 − 22.5
(+2−15=15)
29.7%
9.5 / 32
0.0%
−15
–   Komodo 12.2.2 MCTS 64-bit3289+17
−17
(+97)18 − 32
(+9−23=18)
36.0%
18.0 / 50
0.0%
+7
–   Laser 1.7 64-bit3274+12
−12
(+82)58.5 − 75.5
(+26−43=65)
43.7%
58.5 / 134
0.0%
+43
–   Shredder 13 64-bit3270+7
−8
(+78)10 − 22
(+5−17=10)
31.3%
10.0 / 32
0.0%
−52
–   Booot 6.3.1 64-bit3255+12
−12
(+63)11.5 − 20.5
(+5−14=13)
35.9%
11.5 / 32
0.0%
−25
–   Fizbo 2 64-bit3247+8
−8
(+55)17 − 15
(+10−8=14)
53.1%
17.0 / 32
0.0%
+76
–   Xiphos 0.4.18 64-bit3244+18
−18
(+52)23.5 − 40.5
(+11−28=25)
36.7%
23.5 / 64
0.0%
−31
–   Andscacs 0.94 64-bit3230+15
−15
(+38)12.5 − 19.5
(+4−11=17)
39.1%
12.5 / 32
0.0%
−24
–   Xiphos 0.4 64-bit3227+14
−15
(+35)13.5 − 19.5
(+2−8=23)
40.9%
13.5 / 33
0.0%
−12
–   RofChade 2.1 64-bit3216+16
−16
(+24)26 − 24
(+11−9=30)
52.0%
26.0 / 50
1.2%
+34
–   Laser 1.6 64-bit3188+14
−14
(−4)16 − 16
(+7−7=18)
50.0%
16.0 / 32
67.2%
−6
–   Chiron 4 64-bit3164+7
−7
(−28)17.5 − 14.5
(+8−5=19)
54.7%
17.5 / 32
100.0%
−2
–   Critter 1.6a 64-bit3158+6
−7
(−34)14.5 − 17.5
(+7−10=15)
45.3%
14.5 / 32
100.0%
−61
–   Pedone 1.9 64-bit3133+14
−14
(−59)33.5 − 16.5
(+24−7=19)
67.0%
33.5 / 50
100.0%
+52
–   Arasan 21.3 64-bit3132+16
−16
(−60)26.5 − 23.5
(+14−11=25)
53.0%
26.5 / 50
100.0%
−41
–   NirvanaChess 2.4 64-bit3130+9
−9
(−62)22 − 10
(+16−4=12)
68.8%
22.0 / 32
100.0%
+58
–   RofChade 2.0 64-bit3130+14
−14
(−62)19 − 14
(+12−7=14)
57.6%
19.0 / 33
100.0%
−20
–   Vajolet2 2.7 64-bit3127+15
−15
(−65)22 − 9
(+16−3=12)
71.0%
22.0 / 31
100.0%
+75
–   Nemorino 5.00 64-bit3117+11
−11
(−75)18 − 14
(+11−7=14)
56.3%
18.0 / 32
100.0%
−37
–   Arasan 21.1 64-bit3116+15
−15
(−76)20 − 12
(+16−8=8)
62.5%
20.0 / 32
100.0%
+11
–   Texel 1.07 64-bit3113+9
−9
(−79)17.5 − 14.5
(+10−7=15)
54.7%
17.5 / 32
100.0%
−52
–   Hannibal 1.7 64-bit3110+8
−8
(−82)18 − 15
(+8−5=20)
54.5%
18.0 / 33
100.0%
−55
–   Rybka 4.1 64-bit3109+6
−6
(−83)22 − 10
(+14−2=16)
68.8%
22.0 / 32
100.0%
+28
–   Pedone 1.8 64-bit3107+14
−14
(−85)23 − 9
(+15−1=16)
71.9%
23.0 / 32
100.0%
+46
–   Demolito 2019-05-05 64-bit3090+17
−17
(−102)17.5 − 11.5
(+10−4=15)
60.3%
17.5 / 29
100.0%
−39
–   Protector 1.9.0 64-bit3085+7
−7
(−107)23.5 − 9.5
(+15−1=17)
71.2%
23.5 / 33
100.0%
+19
–   Senpai 2.0 64-bit3085+9
−9
(−107)21 − 12
(+11−2=20)
63.6%
21.0 / 33
100.0%
−32
–   chess22k 1.12 64-bit3081+16
−16
(−111)20.5 − 10.5
(+15−5=11)
66.1%
20.5 / 31
100.0%
−5
–   iCE 3.0 64-bit3081+7
−7
(−111)22 − 10
(+14−2=16)
68.8%
22.0 / 32
100.0%
0
–   ChessBrainVB 3.723048+19
−19
(−144)24.5 − 8.5
(+19−3=11)
74.2%
24.5 / 33
100.0%
+17
–   Defenchess 1.1f 64-bit3047+11
−11
(−145)24.5 − 7.5
(+18−1=13)
76.6%
24.5 / 32
100.0%
+24
–   Vajolet2 2.5 64-bit3040+13
−13
(−152)23.5 − 8.5
(+15−0=17)
73.4%
23.5 / 32
100.0%
−12
–   SmarThink 1.98 64-bit3037+10
−10
(−155)24 − 9
(+17−2=14)
72.7%
24.0 / 33
100.0%
−8
–   Naum 4.6 64-bit3032+7
−8
(−160)22 − 10
(+16−4=12)
68.8%
22.0 / 32
100.0%
−39
–   chess22k 1.11 64-bit3031+16
−16
(−161)21.5 − 10.5
(+15−4=13)
67.2%
21.5 / 32
100.0%
−53
–   Deuterium 2019.1.36.50 64-bit2999+15
−14
(−193)1 − 0
(+1−0=0)
100.0%
1.0 / 1
100.0%
+INF
–   Hakkapeliitta 3.0 64-bit2985+9
−9
(−207)25 − 7
(+21−3=8)
78.1%
25.0 / 32
100.0%
+1
–   Wasp 2.6 64-bit2978+14
−14
(−214)25 − 7
(+20−2=10)
78.1%
25.0 / 32
100.0%
−18
–   Dirty CUCUMBER 64-bit2930+16
−16
(−262)1 − 0
(+1−0=0)
100.0%
1.0 / 1
100.0%
+INF
–   Spike 1.4 Leiden2922+7
−7
(−270)5.5 − 0.5
(+5−0=1)
91.7%
5.5 / 6
100.0%
+93
–   Toga II 4.0 64-bit2916+15
−15
(−276)5.5 − 0.5
(+5−0=1)
91.7%
5.5 / 6
100.0%
+83
–   DiscoCheck 5.2.1 64-bit2914+9
−10
(−278)1 − 0
(+1−0=0)
100.0%
1.0 / 1
100.0%
+INF
–   Zurichess Neuchatel 64-bit2901+10
−10
(−291)4 − 2
(+2−0=4)
66.7%
4.0 / 6
100.0%
−201
–   Quazar 0.4 64-bit2901+7
−7
(−291)5.5 − 0.5
(+5−0=1)
91.7%
5.5 / 6
100.0%
+68
–   Deep Junior Yokohama 64-bit2898+9
−9
(−294)4.5 − 1.5
(+4−1=1)
75.0%
4.5 / 6
100.0%
−98
–   Daydreamer 2.0.0-pre2 64-bit2898+13
−13
(−294)6 − 0
(+6−0=0)
100.0%
6.0 / 6
100.0%
+INF
–   Murka 3 64-bit2882+8
−8
(−310)4 − 2
(+2−0=4)
66.7%
4.0 / 6
100.0%
−215
–   Tucano 7.05 64-bit2879+22
−22
(−313)6 − 0
(+6−0=0)
100.0%
6.0 / 6
100.0%
+INF
–   The Baron 3.43 64-bit2874+17
−17
(−318)5 − 1
(+5−1=0)
83.3%
5.0 / 6
100.0%
+6
–   Gaviota 1.0 64-bit2873+8
−8
(−319)5 − 1
(+4−0=2)
83.3%
5.0 / 6
100.0%
−82
–   MinkoChess 1.3 64-bit2870+8
−8
(−322)4.5 − 0.5
(+4−0=1)
90.0%
4.5 / 5
100.0%
+9
–   DisasterArea 1.65 64-bit2865+10
−10
(−327)6 − 0
(+6−0=0)
100.0%
6.0 / 6
100.0%
+INF
–   Nemo 1.0.1 64-bit2857+7
−7
(−335)5.5 − 0.5
(+5−0=1)
91.7%
5.5 / 6
100.0%
+24
–   Onno 1.2.70 64-bit2846+9
−9
(−346)5 − 0
(+5−0=0)
100.0%
5.0 / 5
100.0%
+INF
–   Zappa Mexico II 64-bit2844+7
−7
(−348)6 − 0
(+6−0=0)
100.0%
6.0 / 6
100.0%
+INF
–   Godel 4.4.5 64-bit2839+16
−16
(−353)5 − 0
(+5−0=0)
100.0%
5.0 / 5
100.0%
+INF
–   Winter 0.4a 64-bit2813+22
−22
(−379)1 − 0
(+1−0=0)
100.0%
1.0 / 1
100.0%
+INF
–   RuyDos 1.1.9 64-bit2801+22
−23
(−391)1 − 0
(+1−0=0)
100.0%
1.0 / 1
100.0%
+INF
–   Counter 3.1 64-bit2796+25
−25
(−396)1 − 0
(+1−0=0)
100.0%
1.0 / 1
100.0%
+INF
–   Ktulu 92782+8
−8
(−410)1 − 0
(+1−0=0)
100.0%
1.0 / 1
100.0%
+INF
–   Bison 9.11 64-bit2762+9
−10
(−430)1 − 0
(+1−0=0)
100.0%
1.0 / 1
100.0%
+INF
–   Arminius 2018-12-23 64-bit2755+15
−15
(−437)1 − 0
(+1−0=0)
100.0%
1.0 / 1
100.0%
+INF
–   Shield 2.1 64-bit2740+13
−13
(−452)1 − 0
(+1−0=0)
100.0%
1.0 / 1
100.0%
+INF
–   WildCat 82623+7
−7
(−569)1 − 0
(+1−0=0)
100.0%
1.0 / 1
100.0%
+INF
–   Ruffian 2.1.02608+9
−9
(−584)1 − 0
(+1−0=0)
100.0%
1.0 / 1
100.0%
+INF
–   nanoSzachy 4.1 64-bit2559+12
−12
(−633)1 − 0
(+1−0=0)
100.0%
1.0 / 1
100.0%
+INF

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Created in 2005-2013 by CCRL team
Last games added on October 12, 2019