CCRL 40/15
Downloads and Statistics
August 8, 2020
Testing summary:
Total: 1'167'960 games
played by 2'693 programs

White wins: 402'856 (34.5%)
Black wins: 297'658 (25.5%)
Draws: 467'446 (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-bit3443+16
−16
(+238)10 − 46
(+0−36=20)
17.9%
10.0 / 56
0.0%
+17
–   Stockfish 11 64-bit3433+15
−15
(+228)12 − 62
(+0−50=24)
16.2%
12.0 / 74
0.0%
−11
–   SugaR XPro NN 1.0 64-bit3420+19
−18
(+215)10 − 50
(+1−41=18)
16.7%
10.0 / 60
0.0%
−24
–   SugaR NN 310719 64-bit3413+16
−16
(+208)11 − 41
(+1−31=20)
21.2%
11.0 / 52
0.0%
+16
–   ShashChess 11.0 64-bit3402+17
−17
(+197)15 − 45
(+0−30=30)
25.0%
15.0 / 60
0.0%
+43
–   Stockfish 10 64-bit3387+9
−9
(+182)13.5 − 38.5
(+0−25=27)
26.0%
13.5 / 52
0.0%
+36
–   ShashChess 8.0 64-bit3365+12
−12
(+160)12.5 − 39.5
(+0−27=25)
24.0%
12.5 / 52
0.0%
−1
–   Komodo 13.3 64-bit3355+16
−16
(+150)12.5 − 39.5
(+0−27=25)
24.0%
12.5 / 52
0.0%
−11
–   Komodo 14 64-bit3339+16
−16
(+134)30.5 − 59.5
(+4−33=53)
33.9%
30.5 / 90
0.0%
+42
–   Houdini 6 64-bit3339+9
−9
(+134)12 − 40
(+1−29=22)
23.1%
12.0 / 52
0.0%
−39
–   Komodo 13.1 64-bit3331+16
−16
(+126)14 − 38
(+2−26=24)
26.9%
14.0 / 52
0.0%
−20
–   Komodo 13.3 MCTS 64-bit3294+20
−20
(+89)16 − 36
(+1−21=30)
30.8%
16.0 / 52
0.0%
−21
–   Ethereal 12.25 64-bit3292+15
−15
(+87)16 − 34
(+3−21=26)
32.0%
16.0 / 50
0.0%
−20
–   Komodo 14 MCTS 64-bit3291+22
−22
(+86)3 − 9
(+1−7=4)
25.0%
3.0 / 12
0.0%
−84
–   Komodo 13.2.5 MCTS 64-bit3279+16
−16
(+74)20 − 32
(+3−15=34)
38.5%
20.0 / 52
0.0%
+10
–   Ethereal 12.00 64-bit3266+14
−14
(+61)23.5 − 36.5
(+3−16=41)
39.2%
23.5 / 60
0.0%
+3
–   Ethereal 11.75 64-bit3265+15
−15
(+60)24.5 − 31.5
(+3−10=43)
43.8%
24.5 / 56
0.0%
+26
–   SlowChess Blitz Classic 2.2 64-bit3264+16
−16
(+59)20.5 − 31.5
(+5−16=31)
39.4%
20.5 / 52
0.0%
−3
–   Komodo 10 64-bit3263+11
−11
(+58)21.5 − 30.5
(+2−11=39)
41.3%
21.5 / 52
0.0%
+13
–   Fire 7.1 64-bit3258+8
−8
(+53)24 − 36
(+5−17=38)
40.0%
24.0 / 60
0.0%
−3
–   Xiphos 0.6 64-bit3254+12
−12
(+49)25.5 − 38.5
(+1−14=49)
39.8%
25.5 / 64
0.0%
−2
–   RofChade 2.3 64-bit3239+15
−15
(+34)26 − 34
(+4−12=44)
43.3%
26.0 / 60
0.0%
−1
–   Booot 6.4 64-bit3238+15
−15
(+33)25 − 31
(+9−15=32)
44.6%
25.0 / 56
0.0%
+3
–   RofChade 2.202 64-bit3207+13
−13
(+2)40.5 − 34.5
(+15−9=51)
54.0%
40.5 / 75
41.6%
+22
–   Laser 1.7 64-bit3207+10
−10
(+2)36 − 36
(+15−15=42)
50.0%
36.0 / 72
40.2%
+2
–   SlowChess Blitz Classic 2.1 64-bit3203+18
−19
(−2)13.5 − 22.5
(+2−11=23)
37.5%
13.5 / 36
58.6%
−71
–   Defenchess 2.2 64-bit3202+11
−11
(−3)35 − 37
(+12−14=46)
48.6%
35.0 / 72
65.1%
−9
–   Booot 6.3.1 64-bit3201+9
−9
(−4)29.5 − 26.5
(+8−5=43)
52.7%
29.5 / 56
71.8%
+9
–   Shredder 13 64-bit3200+8
−8
(−5)35.5 − 32.5
(+15−12=41)
52.2%
35.5 / 68
74.3%
+7
–   Fizbo 2 64-bit3198+8
−8
(−7)28.5 − 27.5
(+14−13=29)
50.9%
28.5 / 56
84.5%
−2
–   Fritz 17 64-bit3193+17
−17
(−12)1 − 3
(+0−2=2)
25.0%
1.0 / 4
86.9%
−169
–   RubiChess 1.7.3 64-bit3191+17
−17
(−14)1 − 3
(+0−2=2)
25.0%
1.0 / 4
90.8%
−164
–   Andscacs 0.95 64-bit3182+10
−10
(−23)37 − 33
(+15−11=44)
52.9%
37.0 / 70
99.9%
−7
–   RubiChess 1.7.1 64-bit3173+22
−22
(−32)17.5 − 10.5
(+8−1=19)
62.5%
17.5 / 28
99.5%
+34
–   RubiChess 1.6.1 64-bit3170+23
−23
(−35)22 − 20
(+8−6=28)
52.4%
22.0 / 42
99.7%
−23
–   RubiChess 1.6 64-bit3158+21
−21
(−47)13 − 11
(+4−2=18)
54.2%
13.0 / 24
100.0%
−25
–   Roc 1.7 64-bit3157+53
−53
(−48)2.5 − 1.5
(+1−0=3)
62.5%
2.5 / 4
95.7%
+18
–   Roc 1.6 64-bit3157+23
−23
(−48)16 − 14
(+5−3=22)
53.3%
16.0 / 30
100.0%
−30
–   Arasan 22.1 64-bit3143+47
−47
(−62)5 − 1
(+4−0=2)
83.3%
5.0 / 6
99.3%
+171
–   Arasan 22.0 64-bit3141+18
−18
(−64)14 − 12
(+5−3=18)
53.8%
14.0 / 26
100.0%
−43
–   Lc0 0.24.0 w591226 64-bit3138+36
−35
(−67)5.5 − 2.5
(+3−0=5)
68.8%
5.5 / 8
100.0%
+33
–   Igel 2.6.0 64-bit3125+34
−34
(−80)0.5 − 1.5
(+0−1=1)
25.0%
0.5 / 2
100.0%
−236
–   Lc0 0.26.1 w703350 64-bit3123+108
−107
(−82)1 − 1
(+0−0=2)
50.0%
1.0 / 2
93.3%
−82
–   Pedone 2.0 64-bit3111+18
−18
(−94)14.5 − 7.5
(+8−1=13)
65.9%
14.5 / 22
100.0%
0
–   SlowChess Blitz Classic 1.9 64-bit3105+23
−23
(−100)10.5 − 5.5
(+5−0=11)
65.6%
10.5 / 16
100.0%
−14
–   NirvanaChess 2.4 64-bit3101+9
−9
(−104)8.5 − 5.5
(+5−2=7)
60.7%
8.5 / 14
100.0%
−41
–   Vajolet2 2.8 64-bit3098+17
−17
(−107)4.5 − 1.5
(+3−0=3)
75.0%
4.5 / 6
100.0%
+45
–   Demolito 2020-05-14 64-bit3092+22
−22
(−113)13 − 7
(+8−2=10)
65.0%
13.0 / 20
100.0%
−27
–   Nemorino 5.00 64-bit3087+13
−13
(−118)1.5 − 0.5
(+1−0=1)
75.0%
1.5 / 2
100.0%
+39
–   Winter 0.8 64-bit3086+23
−23
(−119)8 − 8
(+4−4=8)
50.0%
8.0 / 16
100.0%
−116
–   Wasp 4.0 64-bit3078+26
−26
(−127)11.5 − 4.5
(+8−1=7)
71.9%
11.5 / 16
100.0%
+9
–   Demolito 2020-07-25 64-bit3077+103
−105
(−128)1.5 − 0.5
(+1−0=1)
75.0%
1.5 / 2
99.2%
+6
–   Texel 1.07 64-bit3075+11
−11
(−130)2 − 0
(+2−0=0)
100.0%
2.0 / 2
100.0%
+INF
–   chess22k 1.14 64-bit3074+19
−19
(−131)14 − 4
(+11−1=6)
77.8%
14.0 / 18
100.0%
+58
–   Igel 2.4.0 64-bit3069+21
−21
(−136)12.5 − 1.5
(+11−0=3)
89.3%
12.5 / 14
100.0%
+181
–   ChessBrainVB 3.743069+16
−16
(−136)2.5 − 0.5
(+2−0=1)
83.3%
2.5 / 3
100.0%
+82
–   chess22k 1.13 64-bit3063+18
−18
(−142)1.5 − 0.5
(+1−0=1)
75.0%
1.5 / 2
100.0%
+15
–   Wasp 3.75 64-bit3063+16
−16
(−142)1 − 1
(+0−0=2)
50.0%
1.0 / 2
100.0%
−142
–   iCE 4.0 64-bit3060+16
−16
(−145)1.5 − 0.5
(+1−0=1)
75.0%
1.5 / 2
100.0%
+12
–   Igel 2.3.1 64-bit3056+24
−24
(−149)9.5 − 2.5
(+8−1=3)
79.2%
9.5 / 12
100.0%
+68
–   Fat Fritz Junior w510 64-bit3013+40
−40
(−192)2 − 0
(+2−0=0)
100.0%
2.0 / 2
100.0%
+INF

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Created in 2005-2013 by CCRL team
Last games added on August 8, 2020