CCRL 40/15
Downloads and Statistics
June 27, 2020
Testing summary:
Total: 1'157'654 games
played by 2'680 programs

White wins: 399'695 (34.5%)
Black wins: 295'571 (25.5%)
Draws: 462'388 (39.9%)
White score: 54.5%

Engine Details

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Schooner 2.1 64-bit (3133+16
−16
)Quote
Author: Dennis Sceviour (US/Canada) Link: Homepage
This is one of the 10 Schooner versions we tested: Compare them!
OpponentEloDiffResultsScoreLOSPerf
–   SugaR NN 310719 64-bit3413+17
−16
(+280)0.5 − 3.5
(+0−3=1)
12.5%
0.5 / 4
0.0%
−3
0 0 = 0
–   Stockfish 10 64-bit3387+9
−9
(+254)6 − 31
(+0−25=12)
16.2%
6.0 / 37
0.0%
+14
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 1.1 64-bit3387+18
−18
(+254)2.5 − 28.5
(+0−26=5)
8.1%
2.5 / 31
0.0%
−112
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 1.6.1 64-bit3381+15
−15
(+248)5.5 − 27.5
(+1−23=9)
16.7%
5.5 / 33
0.0%
+1
= = 0 0 = 0 = 0 1 0 0 0 0 0 0 0 = 0 = 0 0 0 0 0 = 0 0 0 = 0 0 0 =
–   ShashChess 8.0 64-bit3364+12
−12
(+231)6 − 30
(+0−24=12)
16.7%
6.0 / 36
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
–   Houdini 6 64-bit3338+8
−8
(+205)4.5 − 15.5
(+0−11=9)
22.5%
4.5 / 20
0.0%
+30
0 = 0 0 = 0 0 0 = 0 = = = = = 0 0 0 = 0
–   Komodo 12.2.2 64-bit3323+14
−14
(+190)4.5 − 15.5
(+1−12=7)
22.5%
4.5 / 20
0.0%
−1
= 0 = 0 0 0 0 0 = 0 = 0 = 0 = 0 0 1 = 0
–   Komodo 13.01 MCTS 64-bit3277+17
−18
(+144)5.5 − 14.5
(+0−9=11)
27.5%
5.5 / 20
0.0%
+13
0 0 = = = 0 0 = = 0 0 0 0 = = = = = = 0
–   Komodo 10 64-bit3262+12
−11
(+129)9 − 23
(+3−17=12)
28.1%
9.0 / 32
0.0%
−14
0 0 = 0 = = 0 0 = 0 0 0 0 = = 0 1 0 = 0 0 0 0 = = 0 1 = = 0 1 =
–   Fire 7.1 64-bit3257+8
−8
(+124)12 − 24
(+2−14=20)
33.3%
12.0 / 36
0.0%
+29
= 0 0 = 1 = 0 = 1 = 0 0 = = 0 = = = = = 0 = = = = 0 0 0 0 0 = 0 = 0 = =
–   Ethereal 11.53 64-bit3246+14
−14
(+113)17 − 39
(+1−23=32)
30.4%
17.0 / 56
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 =
–   Xiphos 0.5 64-bit3230+13
−13
(+97)12 − 23
(+1−12=22)
34.3%
12.0 / 35
0.0%
+11
= 0 = = = = = = 0 = 0 = 0 1 0 = = = = = 0 0 = = 0 0 = 0 = = = = = 0 0
–   Laser 1.7 64-bit3207+10
−10
(+74)11.5 − 24.5
(+1−14=21)
31.9%
11.5 / 36
0.0%
−27
= = 0 = = 0 = = = = 1 0 0 0 = = = = 0 0 0 = = 0 = 0 = 0 = 0 0 = = = 0 =
–   RofChade 2.202 64-bit3207+13
−13
(+74)1.5 − 2.5
(+0−1=3)
37.5%
1.5 / 4
0.0%
+14
= = = 0
–   Defenchess 2.2 64-bit3204+11
−11
(+71)24 − 36
(+5−17=38)
40.0%
24.0 / 60
0.0%
+15
= = = = = = = 0 0 = = = = 0 0 = 0 = 0 1 1 0 0 1 0 = 0 1 = = 0 = = = = = = 0 0 1 = = = = = = = 0 = = 0 = 0 = = = = = = 0
–   Booot 6.3.1 64-bit3201+9
−9
(+68)10.5 − 25.5
(+1−16=19)
29.2%
10.5 / 36
0.0%
−54
0 0 0 0 = = 1 0 0 = = = 0 0 = 0 = = = = = 0 0 = = = 0 0 0 = = = 0 = = 0
–   Shredder 13 64-bit3200+8
−8
(+67)6.5 − 13.5
(+0−7=13)
32.5%
6.5 / 20
0.0%
−29
= 0 0 = = = = 0 = = = = = = = 0 = 0 0 0
–   Fizbo 2 64-bit3197+8
−8
(+64)11.5 − 24.5
(+6−19=11)
31.9%
11.5 / 36
0.0%
−61
= 0 0 0 = 0 1 0 0 = 0 1 0 0 = 0 = 0 1 0 1 0 = = 0 = = 0 0 0 1 0 0 = 1 =
–   Andscacs 0.95 64-bit3182+10
−10
(+49)13 − 23
(+2−12=22)
36.1%
13.0 / 36
0.0%
−26
= = = = 0 0 = 0 1 = 0 = 0 0 = = 0 = = = = = = = = 0 0 0 = = = 0 1 = 0 =
–   RubiChess 1.6 64-bit3158+21
−21
(+25)10.5 − 17.5
(+3−10=15)
37.5%
10.5 / 28
2.7%
−46
= 1 0 = = 0 = 0 = 1 0 = = = 0 0 = 0 = = 0 = = 0 = = 0 1
–   RofChade 2.1 64-bit3155+15
−15
(+22)16 − 16
(+8−8=16)
50.0%
16.0 / 32
2.1%
+22
= 0 1 1 1 = = 0 1 0 1 0 = 0 = 1 = = 0 = 0 = = = 0 = = = 1 = = 1
–   Defenchess 2.1 64-bit3148+22
−22
(+15)10.5 − 9.5
(+4−3=13)
52.5%
10.5 / 20
12.5%
+27
1 = = = = = 0 1 0 1 = = = 1 = = = = 0 =
–   Arasan 21.4 64-bit3127+16
−16
(−6)18 − 26
(+6−14=24)
40.9%
18.0 / 44
69.9%
−56
= = 1 = 0 = = 1 1 = = 0 = = = 1 = 0 0 1 0 = = = = = 0 = 0 0 = 0 0 = 1 = 0 = = 0 0 0 = =
–   Roc 1.1 64-bit3126+30
−30
(−7)19 − 17
(+9−7=20)
52.8%
19.0 / 36
64.3%
+9
1 = 1 = = = 1 1 = 1 1 = 0 = = = 0 0 = 0 0 0 = = = = = 1 0 = = 1 1 = = =
–   Roc 1.3 64-bit3116+23
−23
(−17)19 − 15
(+6−2=26)
55.9%
19.0 / 34
88.1%
+11
1 = = 1 = = = = = = 1 1 = = = = = = 1 = 1 = 0 = = = = = = = 0 = = =
–   RubiChess 1.5 64-bit3110+20
−20
(−23)31 − 25
(+15−9=32)
55.4%
31.0 / 56
96.2%
+6
1 = 0 0 = = 1 = = 0 = 0 = 1 0 = 1 = 1 = = 1 = = = = = 1 = = 0 1 = = = 1 = 1 0 0 = = 1 = = = = = 1 1 1 = 0 1 = =
–   NirvanaChess 2.4 64-bit3101+9
−9
(−32)4.5 − 3.5
(+2−1=5)
56.3%
4.5 / 8
99.9%
+4
= = = = = 0 1 1
–   Vajolet2 2.8 64-bit3100+18
−18
(−33)12 − 12
(+7−7=10)
50.0%
12.0 / 24
99.5%
−34
0 1 1 = 0 1 1 1 = = 0 = 0 = = = = = = 0 0 1 1 0
–   Lc0 0.21.3 wLD2 64-bit3095+33
−33
(−38)2 − 2
(+0−0=4)
50.0%
2.0 / 4
97.8%
−38
= = = =
–   Vajolet2 2.7 64-bit3095+15
−15
(−38)3 − 1
(+2−0=2)
75.0%
3.0 / 4
100.0%
+112
= 1 1 =
–   Nemorino 5.00 64-bit3087+13
−13
(−46)5.5 − 2.5
(+3−0=5)
68.8%
5.5 / 8
100.0%
+55
1 1 = = 1 = = =
–   Pedone 1.9 64-bit3081+16
−16
(−52)3.5 − 0.5
(+3−0=1)
87.5%
3.5 / 4
100.0%
+237
1 1 1 =
–   Texel 1.07 64-bit3075+11
−11
(−58)3.5 − 4.5
(+0−1=7)
43.8%
3.5 / 8
100.0%
−89
= = = = = = 0 =
–   ChessBrainVB 3.743067+17
−16
(−66)23.5 − 10.5
(+15−2=17)
69.1%
23.5 / 34
100.0%
+50
= 1 1 = = 1 = 0 1 1 = 1 = 1 = = = = 1 1 1 1 = 1 = = 1 = = 0 = = 1 1
–   iCE 4.0 64-bit3062+17
−17
(−71)16.5 − 7.5
(+11−2=11)
68.8%
16.5 / 24
100.0%
+43
1 = 1 1 = = 1 = = = 1 1 0 1 0 1 = = = 1 = 1 1 =
–   chess22k 1.13 64-bit3062+18
−17
(−71)11.5 − 2.5
(+9−0=5)
82.1%
11.5 / 14
100.0%
+150
1 = = 1 1 = 1 = 1 1 1 = 1 1
–   Wasp 3.75 64-bit3062+17
−17
(−71)16 − 8
(+10−2=12)
66.7%
16.0 / 24
100.0%
+30
= 1 0 = = 1 1 = 1 = = 1 1 0 = 1 = = 1 = = 1 1 =
–   ChessBrainVB 3.723061+15
−15
(−72)3 − 1
(+2−0=2)
75.0%
3.0 / 4
100.0%
+78
1 1 = =
–   chess22k 1.12 64-bit3049+16
−16
(−84)3 − 1
(+2−0=2)
75.0%
3.0 / 4
100.0%
+66
1 1 = =
–   Wasp 3.60 64-bit3040+20
−20
(−93)2 − 2
(+0−0=4)
50.0%
2.0 / 4
100.0%
−93
= = = =
–   Demolito 2019-07-15 64-bit3034+22
−22
(−99)7.5 − 2.5
(+5−0=5)
75.0%
7.5 / 10
100.0%
+49
= 1 1 = = = 1 = 1 1
–   Pirarucu 3.3.5 64-bit3015+35
−35
(−118)2.5 − 1.5
(+1−0=3)
62.5%
2.5 / 4
100.0%
−58
= = 1 =
–   Pirarucu 3.0.7 64-bit3012+19
−19
(−121)10.5 − 5.5
(+5−0=11)
65.6%
10.5 / 16
100.0%
−41
1 = = 1 1 = 1 = 1 = = = = = = =
–   Combusken 1.2.0 64-bit3012+29
−29
(−121)9.5 − 2.5
(+8−1=3)
79.2%
9.5 / 12
100.0%
+97
1 1 1 1 = 0 1 1 = 1 = 1
–   Sting SF 19 64-bit3007+24
−24
(−126)11 − 3
(+8−0=6)
78.6%
11.0 / 14
100.0%
+55
= = = = 1 = 1 1 1 1 = 1 1 1
–   Monolith 2 64-bit2999+24
−24
(−134)10 − 4
(+7−1=6)
71.4%
10.0 / 14
100.0%
+2
= 1 = = 0 = 1 1 1 1 = 1 = 1
–   Pirarucu 3.2.4 64-bit2994+22
−22
(−139)7 − 1
(+6−0=2)
87.5%
7.0 / 8
100.0%
+147
= 1 1 1 1 = 1 1
–   Rodent III 0.281 64-bit2991+20
−20
(−142)4 − 0
(+4−0=0)
100.0%
4.0 / 4
100.0%
+INF
1 1 1 1
–   Igel 2.3.0 64-bit2987+27
−27
(−146)11.5 − 6.5
(+6−1=11)
63.9%
11.5 / 18
100.0%
−70
= = 0 = 1 1 = = = = = 1 1 = = 1 1 =
–   Rodent IV 022 64-bit2984+24
−24
(−149)11.5 − 2.5
(+9−0=5)
82.1%
11.5 / 14
100.0%
+69
1 1 = 1 1 1 = = 1 1 1 1 = =
–   Minic 2.0 64-bit2983+25
−25
(−150)12 − 6
(+8−2=8)
66.7%
12.0 / 18
100.0%
−47
= = 0 1 0 1 = 1 1 = 1 = 1 1 = 1 = =
–   Deuterium 2019.2.37.73 64-bit2980+18
−18
(−153)13.5 − 6.5
(+10−3=7)
67.5%
13.5 / 20
100.0%
−34
0 1 = 0 = 1 1 1 1 1 = 1 = = = 1 0 1 1 =

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Created in 2005-2013 by CCRL team
Last games added on June 27, 2020