CCRL 40/15
Downloads and Statistics
August 1, 2020
Testing summary:
Total: 1'166'106 games
played by 2'690 programs

White wins: 402'287 (34.5%)
Black wins: 297'247 (25.5%)
Draws: 466'572 (40.0%)
White score: 54.5%

Engine Details

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Schooner 2.2 64-bit (3205+12
−12
)Quote
Author: Dennis Sceviour (US/Canada) Link: Homepage
This is one of the 10 Schooner versions we tested: Compare them!
OpponentEloDiffResultsScoreLOSPerf
–   Stockfish 2019-12-10 64-bit3442+16
−16
(+237)10 − 46
(+0−36=20)
17.9%
10.0 / 56
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 0 = 0 = 0 0 0 = 0 = 0 0 0 = = 0 = 0
–   Stockfish 11 64-bit3433+15
−15
(+228)12 − 62
(+0−50=24)
16.2%
12.0 / 74
0.0%
−11
= 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 =
–   SugaR XPro NN 1.0 64-bit3420+19
−19
(+215)10 − 50
(+1−41=18)
16.7%
10.0 / 60
0.0%
−24
0 0 0 = 0 0 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 0 0 = 0 = 0 0 0 0 0 = 0 0 =
–   SugaR NN 310719 64-bit3413+17
−16
(+208)11 − 41
(+1−31=20)
21.2%
11.0 / 52
0.0%
+16
0 0 0 0 = 0 = 0 = = = 0 = 0 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 11.0 64-bit3402+17
−17
(+197)15 − 45
(+0−30=30)
25.0%
15.0 / 60
0.0%
+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 =
–   Stockfish 10 64-bit3387+9
−9
(+182)13.5 − 38.5
(+0−25=27)
26.0%
13.5 / 52
0.0%
+36
= 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 8.0 64-bit3364+12
−12
(+159)12.5 − 39.5
(+0−27=25)
24.0%
12.5 / 52
0.0%
−2
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 13.3 64-bit3354+16
−16
(+149)12.5 − 39.5
(+0−27=25)
24.0%
12.5 / 52
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 = = =
–   Houdini 6 64-bit3339+9
−9
(+134)12 − 40
(+1−29=22)
23.1%
12.0 / 52
0.0%
−39
0 0 = = = 0 = 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 0
–   Komodo 14 64-bit3339+16
−16
(+134)30.5 − 59.5
(+4−33=53)
33.9%
30.5 / 90
0.0%
+42
0 = 0 0 = 0 = 0 0 = = = 0 0 = 1 = = 0 0 = 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 = 1 = = = =
–   Komodo 13.1 64-bit3331+16
−16
(+126)14 − 38
(+2−26=24)
26.9%
14.0 / 52
0.0%
−20
= 0 = 1 0 0 = = = = = 0 0 0 = 0 = 0 = 0 = 0 = 0 0 0 0 0 = 0 = = = 0 = 0 = 0 = 0 = 0 = = 1 0 0 0 0 = = 0
–   Komodo 13.3 MCTS 64-bit3294+21
−21
(+89)16 − 36
(+1−21=30)
30.8%
16.0 / 52
0.0%
−21
0 = = 0 0 0 = = = 1 = = = 0 = = = = = 0 = = = 0 = = = 0 0 0 = = 0 0 0 0 0 0 0 = = = = 0 = = = = = 0 0 0
–   Ethereal 12.25 64-bit3294+16
−16
(+89)16 − 34
(+3−21=26)
32.0%
16.0 / 50
0.0%
−18
= 1 = = = 1 0 = 0 = 0 0 0 = 0 0 = 0 0 = 0 = 0 = = = = = 0 = 0 1 0 = = 0 0 = = = 0 = 0 0 0 = = = = 0
–   Komodo 14 MCTS 64-bit3291+22
−22
(+86)3 − 9
(+1−7=4)
25.0%
3.0 / 12
0.0%
−84
0 0 0 = = 0 = 0 0 0 1 =
–   Komodo 13.2.5 MCTS 64-bit3278+16
−16
(+73)20 − 32
(+3−15=34)
38.5%
20.0 / 52
0.0%
+9
= 0 = 0 = 0 0 0 = 1 0 0 = 0 = 0 = 0 = = = = = = = = 1 0 1 = = = = 0 = = = = = = 0 = 0 = = = = = 0 = = =
–   SlowChess Blitz Classic 2.2 64-bit3265+17
−17
(+60)20.5 − 31.5
(+5−16=31)
39.4%
20.5 / 52
0.0%
−2
1 = 0 = = 0 0 = = = 0 = = 1 0 = 0 1 0 0 = = 0 = = = 0 = 0 = = = = 1 0 = 0 = = = = = 0 = 0 = 1 = = = 0 =
–   Ethereal 12.00 64-bit3265+14
−14
(+60)23.5 − 36.5
(+3−16=41)
39.2%
23.5 / 60
0.0%
+2
= 0 0 0 = = = = 0 0 1 0 = 0 = = = = = = 0 = = = = 1 = 0 0 = 0 1 = = 0 = = = 0 = = = 0 = = = = 0 = = = = = = = = = = 0 =
–   Ethereal 11.75 64-bit3264+15
−15
(+59)24.5 − 31.5
(+3−10=43)
43.8%
24.5 / 56
0.0%
+25
= = = 0 = 1 = 0 = = = = = = = 0 = 0 = 0 1 = 1 = = = = = = = = = = = = = = = = = = = = 0 = = 0 0 = = = 0 = = = 0
–   Komodo 10 64-bit3262+11
−11
(+57)21.5 − 30.5
(+2−11=39)
41.3%
21.5 / 52
0.0%
+12
= = = = = = 0 = = = 0 0 = 0 = = = = = 0 = = = = = 0 1 = = 0 = = = = = 0 = = = = = = = = = 0 1 = 0 = = 0
–   Fire 7.1 64-bit3257+8
−8
(+52)24 − 36
(+5−17=38)
40.0%
24.0 / 60
0.0%
−4
= = 0 = 0 = = 0 0 = = = = = = 1 = = 0 = 0 = = = = = 0 = = = = = 1 = = 0 = = = = = 0 1 = 0 = = 0 1 0 0 0 1 = = 0 = 0 = 0
–   Xiphos 0.6 64-bit3253+12
−12
(+48)25.5 − 38.5
(+1−14=49)
39.8%
25.5 / 64
0.0%
−3
= 0 = = 0 = = = = = 0 = 0 0 = = = = 0 0 = = 0 = = = = = = = = = = = 0 = = 0 = 1 = = = = = = 0 = = = = = = = = = = 0 = 0 0 = = =
–   RofChade 2.3 64-bit3239+15
−15
(+34)26 − 34
(+4−12=44)
43.3%
26.0 / 60
0.0%
−1
= 1 = 1 = = = = 0 = = = = = 0 = 0 = 0 = = 1 0 = 0 = 0 = = = = 0 = = = = = 1 0 = = = = = = 0 = = = 0 = = = 0 = = = = = =
–   Booot 6.4 64-bit3236+15
−15
(+31)25 − 31
(+9−15=32)
44.6%
25.0 / 56
0.0%
+1
= 1 = 0 0 = 0 1 0 0 = = 0 1 = 0 = = = 1 = = = = = 1 = = 1 1 1 0 = = 0 = 0 = 0 = = 0 = 1 0 = = = = = 0 = = = = 0
–   Laser 1.7 64-bit3207+10
−10
(+2)36 − 36
(+15−15=42)
50.0%
36.0 / 72
41.8%
+2
= = = = = = = 0 0 = = 1 0 = = 1 1 1 0 0 0 0 = = 0 = = = = = = = = 1 0 1 = 1 0 = = 1 0 = = = = 1 = = = = 0 1 1 1 1 = 0 = 1 0 0 = = = = = = 1 = =
–   RofChade 2.202 64-bit3206+13
−13
(+1)40.5 − 34.5
(+15−9=51)
54.0%
40.5 / 75
43.6%
+21
= = 1 0 1 = = = = = = = 1 = = = = = = 1 = = = = = = 1 = = 0 0 = 1 1 = 0 = = 1 = 1 1 1 = = 0 = 0 = = 1 = = = = = = 0 = = = = 0 1 1 0 1 = = = = = = = =
–   Defenchess 2.2 64-bit3202+10
−11
(−3)35 − 37
(+12−14=46)
48.6%
35.0 / 72
67.2%
−9
= 1 = 0 0 = 0 = 0 1 0 1 = 1 = = = = = = 0 = = = = = 1 = = = 1 = = = = = 1 0 = 0 = = = = 1 = = 1 = = 0 = = 0 0 = = = 0 1 = 0 = = = = 1 = = = 0 1
–   SlowChess Blitz Classic 2.1 64-bit3202+18
−19
(−3)13.5 − 22.5
(+2−11=23)
37.5%
13.5 / 36
60.7%
−72
0 = = = = = 0 = 1 = 0 0 = = = 0 = = 0 = = = 0 1 0 = 0 = = 0 = = 0 = = =
–   Booot 6.3.1 64-bit3200+9
−9
(−5)29.5 − 26.5
(+8−5=43)
52.7%
29.5 / 56
73.3%
+8
= = = = 1 = = = = = = 0 = = = = = = = = 1 = 1 = = = 1 = = 0 1 = = = = = = 1 = = = 0 = 0 = = 1 1 = = = 0 = = = =
–   Shredder 13 64-bit3200+8
−8
(−5)35.5 − 32.5
(+15−12=41)
52.2%
35.5 / 68
75.6%
+7
= = 1 0 0 1 = = 0 = = = = = 0 1 0 0 = = 1 = = = 1 1 = = 1 = 1 0 = = 1 0 = 1 1 = 1 = = 0 = = = 1 = = 1 1 0 = = = = = = = = 0 = 0 = = = =
–   Fizbo 2 64-bit3197+8
−8
(−8)28.5 − 27.5
(+14−13=29)
50.9%
28.5 / 56
85.5%
−3
= 0 = = 1 = 1 = 1 = 0 = = 0 0 0 = 1 1 0 = 0 1 1 1 = = 0 = 0 = = 0 = = = = 1 = = 1 1 = = 1 1 = 0 = 1 0 = = = = 0
–   Fritz 17 64-bit3193+17
−17
(−12)1 − 3
(+0−2=2)
25.0%
1.0 / 4
87.7%
−169
= 0 = 0
–   RubiChess 1.7.3 64-bit3189+17
−17
(−16)1 − 3
(+0−2=2)
25.0%
1.0 / 4
92.8%
−166
= = 0 0
–   Andscacs 0.95 64-bit3182+10
−10
(−23)36 − 32
(+15−11=42)
52.9%
36.0 / 68
99.9%
−6
= = 1 = 1 = 1 1 = 0 = 0 1 = 0 0 1 1 0 = 1 = = = = = = = 1 0 = = 0 1 = 1 = 1 0 = = 1 0 = 0 = = = = = = = = = = = = = 1 = = = 1 = = = = 0
–   RubiChess 1.7.1 64-bit3172+22
−22
(−33)17.5 − 10.5
(+8−1=19)
62.5%
17.5 / 28
99.5%
+33
= = = 1 1 1 = = = = 0 = = = 1 = = 1 = 1 = 1 = 1 = = = =
–   RubiChess 1.6.1 64-bit3169+23
−23
(−36)22 − 20
(+8−6=28)
52.4%
22.0 / 42
99.7%
−24
= 0 0 = 1 = = = 1 0 = = 1 = 1 = = = 1 = = = = 1 = = 1 = = 0 = 0 = 0 = = = = = = = 1
–   RubiChess 1.6 64-bit3158+21
−21
(−47)13 − 11
(+4−2=18)
54.2%
13.0 / 24
100.0%
−25
= = = = 0 1 = = = = = = = = = = = = 1 1 = = 0 1
–   Roc 1.6 64-bit3156+22
−23
(−49)16 − 14
(+5−3=22)
53.3%
16.0 / 30
100.0%
−31
= = = = = = = = = = 1 1 = 0 = 1 0 = 0 = = = = 1 = = = = 1 =
–   Roc 1.7 64-bit3153+63
−63
(−52)2.5 − 1.5
(+1−0=3)
62.5%
2.5 / 4
94.3%
+14
= = = 1
–   Arasan 22.0 64-bit3141+18
−18
(−64)14 − 12
(+5−3=18)
53.8%
14.0 / 26
100.0%
−43
1 1 1 = = = = = = = = 0 = = = = = 0 = = = 1 = 1 0 =
–   Arasan 22.1 64-bit3137+53
−53
(−68)3.5 − 0.5
(+3−0=1)
87.5%
3.5 / 4
99.3%
+217
= 1 1 1
–   Lc0 0.24.0 w591226 64-bit3136+36
−35
(−69)5.5 − 2.5
(+3−0=5)
68.8%
5.5 / 8
100.0%
+31
= 1 1 1 = = = =
–   Pedone 2.0 64-bit3105+18
−19
(−100)13.5 − 6.5
(+8−1=11)
67.5%
13.5 / 20
100.0%
+6
= 1 = = = 1 1 = = 1 = 1 = 0 = 1 1 1 = =
–   SlowChess Blitz Classic 1.9 64-bit3104+23
−23
(−101)10.5 − 5.5
(+5−0=11)
65.6%
10.5 / 16
100.0%
−15
1 = = 1 = 1 = 1 = = = 1 = = = =
–   NirvanaChess 2.4 64-bit3101+9
−9
(−104)8.5 − 5.5
(+5−2=7)
60.7%
8.5 / 14
100.0%
−41
1 1 = = 1 = = = 0 0 1 1 = =
–   Vajolet2 2.8 64-bit3099+17
−17
(−106)3 − 1
(+2−0=2)
75.0%
3.0 / 4
100.0%
+44
1 1 = =
–   Demolito 2020-05-14 64-bit3090+22
−22
(−115)13 − 7
(+8−2=10)
65.0%
13.0 / 20
100.0%
−29
1 1 1 = 1 = 0 1 1 = = = 1 = 1 = = 0 = =
–   Nemorino 5.00 64-bit3086+13
−13
(−119)1.5 − 0.5
(+1−0=1)
75.0%
1.5 / 2
100.0%
+38
= 1
–   Winter 0.8 64-bit3084+23
−23
(−121)8 − 8
(+4−4=8)
50.0%
8.0 / 16
100.0%
−118
= 0 1 = = 1 = = 0 1 0 1 = 0 = =
–   Wasp 4.0 64-bit3079+38
−38
(−126)5 − 1
(+4−0=2)
83.3%
5.0 / 6
100.0%
+104
1 1 1 1 = =
–   Texel 1.07 64-bit3075+11
−11
(−130)2 − 0
(+2−0=0)
100.0%
2.0 / 2
100.0%
+INF
1 1
–   chess22k 1.14 64-bit3075+20
−20
(−130)12 − 4
(+9−1=6)
75.0%
12.0 / 16
100.0%
+33
= = 0 = 1 1 1 1 = 1 = = 1 1 1 1
–   Igel 2.4.0 64-bit3069+21
−21
(−136)12.5 − 1.5
(+11−0=3)
89.3%
12.5 / 14
100.0%
+181
1 1 = 1 1 1 1 1 = 1 1 1 = 1
–   ChessBrainVB 3.743068+16
−16
(−137)2 − 0
(+2−0=0)
100.0%
2.0 / 2
100.0%
+INF
1 1
–   Wasp 3.75 64-bit3062+16
−16
(−143)1 − 1
(+0−0=2)
50.0%
1.0 / 2
100.0%
−143
= =
–   chess22k 1.13 64-bit3062+18
−18
(−143)1.5 − 0.5
(+1−0=1)
75.0%
1.5 / 2
100.0%
+14
1 =
–   Igel 2.3.1 64-bit3055+24
−24
(−150)9.5 − 2.5
(+8−1=3)
79.2%
9.5 / 12
100.0%
+67
1 = = 1 1 1 = 1 0 1 1 1
–   Fat Fritz Junior w510 64-bit3006+41
−41
(−199)2 − 0
(+2−0=0)
100.0%
2.0 / 2
100.0%
+INF
1 1

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Created in 2005-2013 by CCRL team
Last games added on August 1, 2020