CCRL 40/15
Downloads and Statistics
January 16, 2021
Testing summary:
Total: 1'206'633 games
played by 2'770 programs

White wins: 414'929 (34.4%)
Black wins: 305'861 (25.3%)
Draws: 485'843 (40.3%)
White score: 54.5%

Engine Details

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Schooner 2.2 64-bit (3203+10
−10
)Quote
Author: Dennis Sceviour (US/Canada) Link: Homepage
This is one of the 10 Schooner versions we tested: Compare them!
OpponentEloDiffResultsScoreLOSPerf
–   ShashChess 15.0 64-bit3478+18
−18
(+275)9 − 51
(+0−42=18)
15.0%
9.0 / 60
0.0%
+21
–   Stockfish 12 64-bit3477+16
−16
(+274)10 − 49
(+0−39=20)
16.9%
10.0 / 59
0.0%
+44
–   Dragon by Komodo 64-bit3469+20
−20
(+266)8.5 − 43.5
(+0−35=17)
16.3%
8.5 / 52
0.0%
+26
–   Stockfish 2019-12-10 64-bit3442+16
−16
(+239)10 − 46
(+0−36=20)
17.9%
10.0 / 56
0.0%
+18
–   Stockfish 11 64-bit3434+15
−15
(+231)12 − 62
(+0−50=24)
16.2%
12.0 / 74
0.0%
−8
–   SugaR XPro NN 1.0 64-bit3415+14
−14
(+212)11.5 − 56.5
(+1−46=21)
16.9%
11.5 / 68
0.0%
−24
–   SugaR NN 310719 64-bit3411+17
−17
(+208)11 − 41
(+1−31=20)
21.2%
11.0 / 52
0.0%
+16
–   ShashChess 11.0 64-bit3403+16
−16
(+200)15 − 45
(+0−30=30)
25.0%
15.0 / 60
0.0%
+46
–   Stockfish 10 64-bit3386+9
−9
(+183)13.5 − 38.5
(+0−25=27)
26.0%
13.5 / 52
0.0%
+37
–   ShashChess 8.0 64-bit3363+12
−12
(+160)12.5 − 39.5
(+0−27=25)
24.0%
12.5 / 52
0.0%
−1
–   Komodo 13.3 64-bit3344+13
−14
(+141)12.5 − 39.5
(+0−27=25)
24.0%
12.5 / 52
0.0%
−20
–   Komodo 14 64-bit3340+13
−13
(+137)30.5 − 59.5
(+4−33=53)
33.9%
30.5 / 90
0.0%
+45
–   Houdini 6 64-bit3335+8
−8
(+132)12 − 40
(+1−29=22)
23.1%
12.0 / 52
0.0%
−41
–   Nemorino 6.00 64-bit3334+15
−15
(+131)16.5 − 43.5
(+3−30=27)
27.5%
16.5 / 60
0.0%
−9
–   Komodo 13.1 64-bit3329+17
−16
(+126)14 − 38
(+2−26=24)
26.9%
14.0 / 52
0.0%
−20
–   Ethereal 12.75 64-bit3319+16
−16
(+116)17 − 43
(+1−27=32)
28.3%
17.0 / 60
0.0%
−10
–   SlowChess Blitz 2.4 64-bit3306+19
−19
(+103)1 − 3
(+0−2=2)
25.0%
1.0 / 4
0.0%
−54
–   Ethereal 12.50 64-bit3300+17
−17
(+97)19 − 33
(+2−16=34)
36.5%
19.0 / 52
0.0%
+25
–   Komodo 14 MCTS 64-bit3297+19
−19
(+94)3 − 9
(+1−7=4)
25.0%
3.0 / 12
0.0%
−76
–   Ethereal 12.25 64-bit3291+15
−15
(+88)16 − 34
(+3−21=26)
32.0%
16.0 / 50
0.0%
−19
–   Komodo 13.3 MCTS 64-bit3291+19
−19
(+88)16 − 36
(+1−21=30)
30.8%
16.0 / 52
0.0%
−22
–   SlowChess Blitz 2.3 64-bit3279+16
−16
(+76)22.5 − 33.5
(+5−16=35)
40.2%
22.5 / 56
0.0%
+23
–   Komodo 13.2.5 MCTS 64-bit3276+16
−16
(+73)20 − 32
(+3−15=34)
38.5%
20.0 / 52
0.0%
+9
–   Igel 2.8.0 64-bit3265+15
−15
(+62)20.5 − 39.5
(+4−23=33)
34.2%
20.5 / 60
0.0%
−29
–   Ethereal 12.00 64-bit3264+14
−14
(+61)23.5 − 36.5
(+3−16=41)
39.2%
23.5 / 60
0.0%
+3
–   RubiChess 1.9 64-bit3263+16
−16
(+60)20.5 − 35.5
(+2−17=37)
36.6%
20.5 / 56
0.0%
−12
–   SlowChess Blitz Classic 2.2 64-bit3263+16
−16
(+60)20.5 − 31.5
(+5−16=31)
39.4%
20.5 / 52
0.0%
−2
–   Ethereal 11.75 64-bit3262+15
−15
(+59)24.5 − 31.5
(+3−10=43)
43.8%
24.5 / 56
0.0%
+25
–   Komodo 10 64-bit3259+11
−10
(+56)21.5 − 30.5
(+2−11=39)
41.3%
21.5 / 52
0.0%
+11
–   Fire 7.1 64-bit3257+8
−8
(+54)24 − 36
(+5−17=38)
40.0%
24.0 / 60
0.0%
−2
–   Xiphos 0.6 64-bit3254+10
−10
(+51)31.5 − 44.5
(+1−14=61)
41.4%
31.5 / 76
0.0%
+8
–   RofChade 2.3 64-bit3241+12
−12
(+38)31.5 − 44.5
(+4−17=55)
41.4%
31.5 / 76
0.0%
−7
–   Igel 2.7.0 64-bit3240+16
−16
(+37)25 − 27
(+7−9=36)
48.1%
25.0 / 52
0.0%
+24
–   Booot 6.4 64-bit3240+12
−12
(+37)30 − 38
(+10−18=40)
44.1%
30.0 / 68
0.0%
+4
–   Laser 1.7 64-bit3206+9
−9
(+3)38 − 38
(+15−15=46)
50.0%
38.0 / 76
28.6%
+3
–   RofChade 2.202 64-bit3205+12
−12
(+2)40.5 − 34.5
(+15−9=51)
54.0%
40.5 / 75
41.2%
+22
–   SlowChess Blitz Classic 2.1 64-bit3203+18
−18
(0)13.5 − 22.5
(+2−11=23)
37.5%
13.5 / 36
49.6%
−69
–   Defenchess 2.2 64-bit3202+10
−10
(−1)36.5 − 39.5
(+13−16=47)
48.0%
36.5 / 76
55.7%
−11
–   Booot 6.3.1 64-bit3199+9
−9
(−4)29.5 − 26.5
(+8−5=43)
52.7%
29.5 / 56
69.9%
+9
–   Shredder 13 64-bit3199+8
−8
(−4)35.5 − 32.5
(+15−12=41)
52.2%
35.5 / 68
75.1%
+8
–   Fizbo 2 64-bit3195+8
−8
(−8)28.5 − 27.5
(+14−13=29)
50.9%
28.5 / 56
87.6%
−3
–   Fritz 17 64-bit3191+16
−16
(−12)3 − 5
(+0−2=6)
37.5%
3.0 / 8
88.9%
−79
–   RubiChess 1.7.3 64-bit3190+17
−17
(−13)1 − 3
(+0−2=2)
25.0%
1.0 / 4
89.7%
−163
–   RubiChess 1.8 64-bit3188+20
−20
(−15)31.5 − 26.5
(+15−10=33)
54.3%
31.5 / 58
90.9%
+9
–   Andscacs 0.95 64-bit3180+10
−9
(−23)40.5 − 35.5
(+17−12=47)
53.3%
40.5 / 76
100.0%
−5
–   RubiChess 1.7.1 64-bit3172+22
−22
(−31)17.5 − 10.5
(+8−1=19)
62.5%
17.5 / 28
99.4%
+35
–   RubiChess 1.6.1 64-bit3168+23
−23
(−35)22 − 20
(+8−6=28)
52.4%
22.0 / 42
99.7%
−23
–   RubiChess 1.6 64-bit3159+20
−20
(−44)13 − 11
(+4−2=18)
54.2%
13.0 / 24
100.0%
−22
–   Roc 1.6 64-bit3154+22
−22
(−49)16 − 14
(+5−3=22)
53.3%
16.0 / 30
100.0%
−31
–   Arasan 22.1 64-bit3146+20
−20
(−57)22.5 − 14.5
(+12−4=21)
60.8%
22.5 / 37
100.0%
+6
–   Arasan 22.0 64-bit3140+18
−18
(−63)14 − 12
(+5−3=18)
53.8%
14.0 / 26
100.0%
−42
–   Arasan 22.2 64-bit3136+50
−50
(−67)2.5 − 1.5
(+1−0=3)
62.5%
2.5 / 4
99.5%
0
–   Lc0 0.24.0 w591226 64-bit3136+34
−34
(−67)5.5 − 2.5
(+3−0=5)
68.8%
5.5 / 8
100.0%
+33
–   Lc0 0.26.2 w703810 64-bit3131+34
−34
(−72)6.5 − 5.5
(+3−2=7)
54.2%
6.5 / 12
100.0%
−47
–   NirvanaChess 2.5 64-bit3130+23
−23
(−73)14 − 10
(+5−1=18)
58.3%
14.0 / 24
100.0%
−30
–   Winter 0.9 64-bit3129+20
−20
(−74)20 − 10
(+12−2=16)
66.7%
20.0 / 30
100.0%
+23
–   Pedone 2.1 64-bit3128+22
−22
(−75)17 − 11
(+8−2=18)
60.7%
17.0 / 28
100.0%
−15
–   Roc 1.7 64-bit3124+25
−25
(−79)9 − 7
(+3−1=12)
56.3%
9.0 / 16
100.0%
−45
–   Orion 0.8 64-bit3120+33
−33
(−83)9.5 − 2.5
(+7−0=5)
79.2%
9.5 / 12
100.0%
+102
–   Combusken 1.4.0 64-bit3118+24
−24
(−85)14.5 − 7.5
(+8−1=13)
65.9%
14.5 / 22
100.0%
+4
–   Igel 2.6.0 64-bit3115+22
−22
(−88)14 − 10
(+6−2=16)
58.3%
14.0 / 24
100.0%
−42
–   Halogen 9 64-bit3110+26
−27
(−93)11 − 7
(+7−3=8)
61.1%
11.0 / 18
100.0%
−27
–   Houdini 1.5a 64-bit3109+10
−10
(−94)2.5 − 1.5
(+2−1=1)
62.5%
2.5 / 4
100.0%
+2
–   Pedone 2.0 64-bit3107+17
−17
(−96)16.5 − 7.5
(+10−1=13)
68.8%
16.5 / 24
100.0%
+17
–   SlowChess Blitz Classic 1.9 64-bit3103+23
−23
(−100)10.5 − 5.5
(+5−0=11)
65.6%
10.5 / 16
100.0%
−14
–   NirvanaChess 2.4 64-bit3099+9
−9
(−104)8.5 − 5.5
(+5−2=7)
60.7%
8.5 / 14
100.0%
−41
–   Vajolet2 2.8 64-bit3099+16
−16
(−104)5.5 − 2.5
(+3−0=5)
68.8%
5.5 / 8
100.0%
+1
–   Beef 0.3.6 64-bit3098+27
−27
(−105)10.5 − 9.5
(+5−4=11)
52.5%
10.5 / 20
100.0%
−87
–   Demolito 2020-05-14 64-bit3088+19
−19
(−115)13 − 7
(+8−2=10)
65.0%
13.0 / 20
100.0%
−29
–   Nemorino 5.00 64-bit3085+13
−13
(−118)1.5 − 0.5
(+1−0=1)
75.0%
1.5 / 2
100.0%
+39
–   Winter 0.8 64-bit3081+21
−21
(−122)8 − 8
(+4−4=8)
50.0%
8.0 / 16
100.0%
−119
–   chess22k 1.14 64-bit3076+17
−17
(−127)15.5 − 4.5
(+12−1=7)
77.5%
15.5 / 20
100.0%
+58
–   Wasp 4.0 64-bit3076+19
−19
(−127)16.5 − 7.5
(+10−1=13)
68.8%
16.5 / 24
100.0%
−19
–   Texel 1.07 64-bit3073+11
−11
(−130)2 − 0
(+2−0=0)
100.0%
2.0 / 2
100.0%
+INF
–   Koivisto 4.0 64-bit3069+24
−24
(−134)11.5 − 4.5
(+8−1=7)
71.9%
11.5 / 16
100.0%
+5
–   Igel 2.4.0 64-bit3068+21
−21
(−135)12.5 − 1.5
(+11−0=3)
89.3%
12.5 / 14
100.0%
+182
–   ChessBrainVB 3.743064+15
−15
(−139)4.5 − 1.5
(+4−1=1)
75.0%
4.5 / 6
100.0%
+51
–   chess22k 1.13 64-bit3062+18
−18
(−141)1.5 − 0.5
(+1−0=1)
75.0%
1.5 / 2
100.0%
+16
–   Wasp 3.75 64-bit3062+16
−16
(−141)1 − 1
(+0−0=2)
50.0%
1.0 / 2
100.0%
−141
–   iCE 4.0 64-bit3058+16
−16
(−145)2.5 − 1.5
(+1−0=3)
62.5%
2.5 / 4
100.0%
−77
–   Igel 2.3.1 64-bit3055+24
−24
(−148)9.5 − 2.5
(+8−1=3)
79.2%
9.5 / 12
100.0%
+69
–   Marvin 4.0.0 64-bit3050+22
−22
(−153)9.5 − 4.5
(+6−1=7)
67.9%
9.5 / 14
100.0%
−47
–   Combusken 1.3.0 64-bit3048+23
−23
(−155)11.5 − 4.5
(+7−0=9)
71.9%
11.5 / 16
100.0%
−32
–   Combusken 1.3.1 64-bit3040+25
−24
(−163)9.5 − 2.5
(+7−0=5)
79.2%
9.5 / 12
100.0%
+25
–   Fat Fritz Junior w510 64-bit3029+26
−26
(−174)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 January 16, 2021