CCRL 40/15
Downloads and Statistics
April 4, 2020
Testing summary:
Total: 1'134'104 games
played by 2'636 programs

White wins: 392'217 (34.6%)
Black wins: 290'683 (25.6%)
Draws: 451'204 (39.8%)
White score: 54.5%

Engine Details

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Schooner 2.1 64-bit (3132+17
−17
)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-bit3414+17
−16
(+282)0.5 − 3.5
(+0−3=1)
12.5%
0.5 / 4
0.0%
−1
0 0 0 =
–   Stockfish 10 64-bit3388+9
−9
(+256)6 − 31
(+0−25=12)
16.2%
6.0 / 37
0.0%
+16
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-bit3388+18
−18
(+256)2.5 − 28.5
(+0−26=5)
8.1%
2.5 / 31
0.0%
−110
= 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-bit3382+15
−15
(+250)5.5 − 27.5
(+1−23=9)
16.7%
5.5 / 33
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 1 0
–   ShashChess 8.0 64-bit3365+12
−12
(+233)6 − 30
(+0−24=12)
16.7%
6.0 / 36
0.0%
−1
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+9
−9
(+206)4.5 − 15.5
(+0−11=9)
22.5%
4.5 / 20
0.0%
+31
= = = = = 0 0 0 = 0 0 = 0 0 = 0 0 0 = 0
–   Komodo 12.2.2 64-bit3324+13
−14
(+192)4.5 − 15.5
(+1−12=7)
22.5%
4.5 / 20
0.0%
0
= 0 = 0 = 0 0 1 = 0 = 0 = 0 0 0 0 0 = 0
–   Komodo 13.01 MCTS 64-bit3277+18
−17
(+145)5.5 − 14.5
(+0−9=11)
27.5%
5.5 / 20
0.0%
+14
0 0 0 = = = = = = 0 0 0 = = = 0 0 = = 0
–   Komodo 10 64-bit3262+12
−12
(+130)9 − 23
(+3−17=12)
28.1%
9.0 / 32
0.0%
−13
0 0 0 = = 0 1 = = 0 0 0 0 = = 0 1 0 = 0 1 = 0 0 = 0 = = 0 0 = 0
–   Fire 7.1 64-bit3258+9
−9
(+126)12 − 24
(+2−14=20)
33.3%
12.0 / 36
0.0%
+31
= 0 = = = = 0 0 0 0 0 = 0 = 1 = 0 0 = = 0 = = = = = 0 = = = 0 0 = 1 = 0
–   Ethereal 11.53 64-bit3247+14
−14
(+115)17 − 39
(+1−23=32)
30.4%
17.0 / 56
0.0%
+1
= = 0 0 = 0 0 = 0 0 0 0 0 0 0 = = = 0 0 0 = = = 0 = = = 0 = = = = = = = 0 = = = 0 = = 1 = 0 0 = = = 0 0 = = 0 =
–   Xiphos 0.5 64-bit3231+13
−13
(+99)12 − 23
(+1−12=22)
34.3%
12.0 / 35
0.0%
+13
= = 0 0 = 0 = = = = = 0 = 0 1 0 = = = = = 0 0 0 0 = 0 = = = = = = 0 =
–   Laser 1.7 64-bit3208+11
−11
(+76)11.5 − 24.5
(+1−14=21)
31.9%
11.5 / 36
0.0%
−25
= 0 = 0 = 0 = 0 0 = = = 1 0 0 0 = = = = 0 0 0 = 0 = = = 0 = = 0 = = = =
–   RofChade 2.202 64-bit3207+13
−13
(+75)1.5 − 2.5
(+0−1=3)
37.5%
1.5 / 4
0.0%
+15
= = = 0
–   Defenchess 2.2 64-bit3206+12
−12
(+74)24 − 36
(+5−17=38)
40.0%
24.0 / 60
0.0%
+18
0 = = = = = = = = 0 = = 0 = = = = = = 0 0 1 0 = 0 = = = = = = 0 = = = = = = 0 0 = = = = 1 0 0 1 0 = 0 1 = = 0 = 0 = 0 1
–   Booot 6.3.1 64-bit3201+9
−9
(+69)10.5 − 25.5
(+1−16=19)
29.2%
10.5 / 36
0.0%
−53
= 0 0 = = = 0 0 0 = = = 0 = = = 0 0 = 0 = = = = 0 = = 0 0 0 0 0 = = 1 0
–   Shredder 13 64-bit3201+8
−8
(+69)6.5 − 13.5
(+0−7=13)
32.5%
6.5 / 20
0.0%
−27
= = = = = = = 0 = 0 0 0 = 0 0 = = = = 0
–   Fizbo 2 64-bit3199+8
−8
(+67)11.5 − 24.5
(+6−19=11)
31.9%
11.5 / 36
0.0%
−58
1 0 = = 0 = = 0 0 0 1 0 0 = 0 1 0 0 = 0 = 0 1 0 0 = 1 = = 0 0 0 = 0 1 0
–   Andscacs 0.95 64-bit3184+10
−10
(+52)13 − 23
(+2−12=22)
36.1%
13.0 / 36
0.0%
−23
= = 0 0 0 = = = 0 0 = = = 0 0 = = 0 = = = = 1 = 0 = = = = = 0 0 = 0 1 =
–   RubiChess 1.6 64-bit3163+21
−21
(+31)10.5 − 17.5
(+3−10=15)
37.5%
10.5 / 28
1.3%
−40
= 1 = 1 0 = = 0 = 0 0 = = = 0 0 = 0 = = 0 = = 0 = = 0 1
–   RofChade 2.1 64-bit3156+15
−15
(+24)16 − 16
(+8−8=16)
50.0%
16.0 / 32
1.8%
+24
= = 0 = = = 1 = 1 0 = 0 = 1 = = 0 = 0 = = 1 = 0 1 1 1 = = 0 1 0
–   Defenchess 2.1 64-bit3149+22
−22
(+17)10.5 − 9.5
(+4−3=13)
52.5%
10.5 / 20
11.4%
+29
= = 0 = 0 1 = = = 1 = = = = = = 0 1 1 =
–   Arasan 21.4 64-bit3128+16
−16
(−4)18 − 26
(+6−14=24)
40.9%
18.0 / 44
65.8%
−54
= = 0 = 0 0 = 0 0 = = = 1 = = 0 = 0 = = = 1 = 0 0 1 0 = 0 0 0 = = = = 1 = 0 = = 1 1 = =
–   Roc 1.1 64-bit3127+30
−30
(−5)19 − 17
(+9−7=20)
52.8%
19.0 / 36
61.9%
+11
0 = = = = = 1 0 = = 1 = 0 = = = 0 0 = 0 0 1 = = = 1 = 1 = = = 1 1 = 1 1
–   Roc 1.3 64-bit3117+23
−23
(−15)19 − 15
(+6−2=26)
55.9%
19.0 / 34
86.2%
+13
= = 1 = 1 1 = = = = = 1 1 = = = = = = = 1 = 0 = = = = = = = 0 = = =
–   RubiChess 1.5 64-bit3111+20
−20
(−21)31 − 25
(+15−9=32)
55.4%
31.0 / 56
95.5%
+8
1 = = 0 1 = = = 1 = 1 0 0 = = 1 = = 1 = 1 = = 1 = = = = = = = = = 1 1 1 = 0 1 = = 1 = 0 0 = = 1 = = 0 = 0 = 1 0
–   Vajolet2 2.8 64-bit3109+21
−21
(−23)12 − 12
(+7−7=10)
50.0%
12.0 / 24
95.9%
−24
= 0 0 1 1 0 0 1 1 = 0 1 1 1 = = 0 = 0 = = = = =
–   NirvanaChess 2.4 64-bit3103+9
−9
(−29)4.5 − 3.5
(+2−1=5)
56.3%
4.5 / 8
99.9%
+7
= = = = 0 1 1 =
–   Vajolet2 2.7 64-bit3096+15
−15
(−36)3 − 1
(+2−0=2)
75.0%
3.0 / 4
99.9%
+114
1 1 = =
–   Lc0 0.21.3 wLD2 64-bit3095+33
−33
(−37)2 − 2
(+0−0=4)
50.0%
2.0 / 4
97.5%
−37
= = = =
–   Nemorino 5.00 64-bit3089+14
−14
(−43)5.5 − 2.5
(+3−0=5)
68.8%
5.5 / 8
100.0%
+58
= 1 = 1 = = = 1
–   Pedone 1.9 64-bit3082+16
−16
(−50)3.5 − 0.5
(+3−0=1)
87.5%
3.5 / 4
100.0%
+239
1 1 = 1
–   Texel 1.07 64-bit3075+12
−12
(−57)3.5 − 4.5
(+0−1=7)
43.8%
3.5 / 8
100.0%
−88
= = = = = 0 = =
–   ChessBrainVB 3.743067+18
−18
(−65)23.5 − 10.5
(+15−2=17)
69.1%
23.5 / 34
100.0%
+51
= 1 = = = = 1 = 1 1 = = 1 = 0 1 1 = 1 = 1 = = 0 = 1 1 1 = 1 = = 1 1
–   chess22k 1.13 64-bit3062+18
−18
(−70)11.5 − 2.5
(+9−0=5)
82.1%
11.5 / 14
100.0%
+151
= = 1 1 = 1 = 1 1 1 1 = 1 1
–   ChessBrainVB 3.723062+15
−15
(−70)3 − 1
(+2−0=2)
75.0%
3.0 / 4
100.0%
+80
1 = = 1
–   iCE 4.0 64-bit3061+18
−19
(−71)16.5 − 7.5
(+11−2=11)
68.8%
16.5 / 24
100.0%
+43
= 1 = = = 1 1 1 = 1 1 = 1 0 1 = = = 1 = 0 1 1 =
–   Wasp 3.75 64-bit3060+18
−18
(−72)16 − 8
(+10−2=12)
66.7%
16.0 / 24
100.0%
+29
= 1 0 = = 1 1 = = 1 1 0 = 1 = = 1 = = 1 1 = 1 =
–   chess22k 1.12 64-bit3050+16
−16
(−82)3 − 1
(+2−0=2)
75.0%
3.0 / 4
100.0%
+68
1 1 = =
–   Wasp 3.60 64-bit3040+20
−20
(−92)2 − 2
(+0−0=4)
50.0%
2.0 / 4
100.0%
−92
= = = =
–   Demolito 2019-07-15 64-bit3029+24
−24
(−103)7.5 − 2.5
(+5−0=5)
75.0%
7.5 / 10
100.0%
+45
1 = = = 1 = 1 1 = 1
–   Pirarucu 3.0.7 64-bit3013+19
−19
(−119)10.5 − 5.5
(+5−0=11)
65.6%
10.5 / 16
100.0%
−39
1 = = = = = = = 1 = 1 = 1 = = 1
–   Rodent III 0.281 64-bit2992+20
−20
(−140)4 − 0
(+4−0=0)
100.0%
4.0 / 4
100.0%
+INF
1 1 1 1
–   Pirarucu 3.2.4 64-bit2991+23
−23
(−141)7 − 1
(+6−0=2)
87.5%
7.0 / 8
100.0%
+145
= 1 1 1 1 = 1 1
–   Deuterium 2019.2.37.73 64-bit2990+19
−19
(−142)13.5 − 6.5
(+10−3=7)
67.5%
13.5 / 20
100.0%
−23
0 1 = 0 = 1 = = = 1 0 1 1 = 1 1 1 1 = 1
–   Igel 2.3.0 64-bit2987+27
−27
(−145)11.5 − 6.5
(+6−1=11)
63.9%
11.5 / 18
100.0%
−69
= 1 1 = = 1 1 = = = 0 = 1 1 = = = =

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Created in 2005-2013 by CCRL team
Last games added on April 4, 2020