CCRL 40/15
Downloads and Statistics
October 24, 2020
Testing summary:
Total: 1'185'135 games
played by 2'728 programs

White wins: 408'196 (34.4%)
Black wins: 301'376 (25.4%)
Draws: 475'563 (40.1%)
White score: 54.5%

Engine Details

Options
Show each game results
Schooner 2.2 64-bit (3206+11
−11		)Quote
Author: Dennis Sceviour (US/Canada) Link: Homepage
This is one of the 10 Schooner versions we tested: Compare them!
OpponentEloDiffResultsScoreLOSPerf
–   Stockfish 12 64-bit3480+19
−19		(+274)9 − 45
(+0−36=18)
16.7%
9.0 / 54
0.0%
+40
= 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
–   ShashChess 15.0 64-bit3456+55
−52		(+250)0.5 − 2.5
(+0−2=1)		16.7%
0.5 / 3
0.0%
+8
= 0 0
–   Stockfish 2019-12-10 64-bit3444+16
−16		(+238)10 − 46
(+0−36=20)
17.9%
10.0 / 56
0.0%
+17
= = 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-bit3435+15
−15		(+229)12 − 62
(+0−50=24)
16.2%
12.0 / 74
0.0%
−10
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-bit3422+16
−16		(+216)11 − 53
(+1−43=20)
17.2%
11.0 / 64
0.0%
−17
= 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 1 0 = = 0
–   SugaR NN 310719 64-bit3413+17
−17		(+207)11 − 41
(+1−31=20)
21.2%
11.0 / 52
0.0%
+15
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 = 1 = = = 0 = =
–   ShashChess 11.0 64-bit3405+16
−16		(+199)15 − 45
(+0−30=30)
25.0%
15.0 / 60
0.0%
+45
= 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		(+181)13.5 − 38.5
(+0−25=27)
26.0%
13.5 / 52
0.0%
+35
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		(+158)12.5 − 39.5
(+0−27=25)
24.0%
12.5 / 52
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 = 0 0 = = 0
–   Nemorino 6.00 64-bit3360+77
−75		(+154)1 − 2
(+0−1=2)		33.3%
1.0 / 3
0.0%
+51
= 0 =
–   Komodo 13.3 64-bit3348+14
−14		(+142)12.5 − 39.5
(+0−27=25)
24.0%
12.5 / 52
0.0%
−19
= = = 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 14 64-bit3341+14
−14		(+135)30.5 − 59.5
(+4−33=53)
33.9%
30.5 / 90
0.0%
+43
= = = = = = 0 = 0 0 = = 0 = 0 = = 0 = = 1 = 0 = 0 = = = 0 = = 0 0 0 = 1 = = = = 0 = 0 0 = 0 = 0 0 = = = 0 0 = 1 = = 0 0 = 0 0 = 0 = 1 0 0 = = 0 = = 0 0 = = 0 = 0 = = = 0 = = = = =
–   Houdini 6 64-bit3337+8
−8		(+131)12 − 40
(+1−29=22)
23.1%
12.0 / 52
0.0%
−42
= 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 = =
–   Komodo 13.1 64-bit3331+17
−17		(+125)14 − 38
(+2−26=24)
26.9%
14.0 / 52
0.0%
−21
= 0 = = = 0 = 0 = 0 = 0 = = 1 0 0 0 0 = = 0 = = = = = 0 0 0 = 0 = 0 = 0 = 1 0 0 = 0 = 0 = 0 0 0 0 0 = 0
–   Ethereal 12.75 64-bit3307+28
−28		(+101)1.5 − 2.5
(+0−1=3)		37.5%
1.5 / 4
0.0%
+33
0 = = =
–   Ethereal 12.50 64-bit3302+17
−17		(+96)19 − 33
(+2−16=34)
36.5%
19.0 / 52
0.0%
+24
= 0 = 0 = = = = = 0 0 = = = = = = = = 0 = = = 0 = = 0 = = = = = 0 = = = 0 0 = 0 0 = 0 0 0 1 = = 1 = = 0
–   Komodo 14 MCTS 64-bit3299+19
−19		(+93)3 − 9
(+1−7=4)		25.0%
3.0 / 12
0.0%
−77
= 0 = 0 0 0 1 = 0 0 0 =
–   Ethereal 12.25 64-bit3292+15
−15		(+86)16 − 34
(+3−21=26)
32.0%
16.0 / 50
0.0%
−21
= 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 13.3 MCTS 64-bit3292+19
−19		(+86)16 − 36
(+1−21=30)
30.8%
16.0 / 52
0.0%
−24
0 0 0 = = 0 0 0 = = = 1 = = = 0 = = = = = 0 = = = 0 = = = 0 0 0 = = 0 0 0 0 0 0 0 = = = = 0 = = = = = 0
–   SlowChess Blitz 2.3 64-bit3280+17
−17		(+74)22 − 33
(+5−16=34)
40.0%
22.0 / 55
0.0%
+19
= = = = = = 0 0 = = = = = 0 1 0 0 = = 0 = = = = = = 1 1 0 0 = = = = 0 = = = 1 = = 0 0 = = = 0 = 0 0 = 0 = 0 1
–   Komodo 13.2.5 MCTS 64-bit3278+16
−16		(+72)20 − 32
(+3−15=34)
38.5%
20.0 / 52
0.0%
+8
0 = = = = 0 = = = = = = 0 = = = = = 0 = = = 0 0 = 1 0 0 = 0 = 0 = 0 = 0 = 0 = 0 = = = = = = = = 1 0 1 =
–   Igel 2.8.0 64-bit3267+19
−19		(+61)17 − 30
(+4−17=26)
36.2%
17.0 / 47
0.0%
−19
1 0 0 0 = = 0 0 0 = 0 = 0 = = = 0 = = = = 0 = = 1 0 = 0 0 = = = 1 0 = 0 = = 1 = = = 0 = 0 = =
–   Ethereal 12.00 64-bit3266+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 = = = = 1 = 0 0 = = = 0 = 0 1 = = 0 = 0 = = = = 0 = = = = = = 0 = = = = 0
–   Ethereal 11.75 64-bit3264+15
−15		(+58)24.5 − 31.5
(+3−10=43)
43.8%
24.5 / 56
0.0%
+24
= 0 = = = = = = = = = = = = 0 0 = = = 0 = = = 0 = 0 = = = = = = = 0 = 0 = 0 = = = 0 = 1 1 = 1 = = = = = = = = =
–   SlowChess Blitz Classic 2.2 64-bit3264+16
−16		(+58)20.5 − 31.5
(+5−16=31)
39.4%
20.5 / 52
0.0%
−4
1 = 0 = = 0 0 = = = 0 = 0 = = = = 1 0 = 0 = = = = = 0 = 0 = 1 = = = 0 = 0 1 0 0 = = 0 = = = 0 = = 1 0 =
–   Komodo 10 64-bit3261+11
−10		(+55)21.5 − 30.5
(+2−11=39)
41.3%
21.5 / 52
0.0%
+10
= = = = = = = 0 = = = = = = = 0 1 = 0 = = 0 0 = = = 0 0 = 0 = = = = = = = = = = = 0 = = = = = 0 1 = = 0
–   Fire 7.1 64-bit3258+8
−8		(+52)24 − 36
(+5−17=38)
40.0%
24.0 / 60
0.0%
−4
= = 0 = = = = = 0 1 = 0 1 0 0 0 1 = = 0 = 0 = 0 = = = = = = = 1 = = 0 = 0 = = 0 0 = 0 = 0 = = 0 = = = 0 = = = = = 1 = =
–   Xiphos 0.6 64-bit3255+11
−11		(+49)29.5 − 42.5
(+1−14=57)
41.0%
29.5 / 72
0.0%
+3
= = = = 0 0 = = 0 = = 0 = 1 = = = = = = = = = = = 0 = 0 0 = = = = = = = = = 0 = 0 0 = = = = 0 = = = = = = 0 = = 0 = = = 0 = = = = = = = = = = =
–   Igel 2.7.0 64-bit3241+17
−17		(+35)25 − 27
(+7−9=36)
48.1%
25.0 / 52
0.0%
+22
= 1 1 = = = 0 1 0 = 0 1 = = = 1 0 0 0 = = = 0 = = = 0 = = = = = 0 = = = = = = = = = = = = = = = 1 = 1 =
–   RofChade 2.3 64-bit3240+13
−14		(+34)27.5 − 40.5
(+4−17=47)
40.4%
27.5 / 68
0.0%
−17
0 = = = = = = 0 = = = 0 = = = 0 = = = = = 0 = = = = = 1 0 = = = = = 1 = 1 = = = = 0 = = = 0 = = = 0 0 0 = = 0 = 0 = 0 = = 1 0 = 0 0 = =
–   Booot 6.4 64-bit3239+13
−13		(+33)28 − 35
(+10−17=36)
44.4%
28.0 / 63
0.0%
+1
= = 0 = = = 1 = 0 0 = 0 1 0 0 = = 0 1 = 0 = = = 1 = = = = = 1 = = 1 1 1 0 = = 0 = 0 = 0 = = 0 1 = 0 = = 0 = 1 0 = = = = = 0 =
–   Laser 1.7 64-bit3208+9
−9		(+2)37.5 − 37.5
(+15−15=45)
50.0%
37.5 / 75
37.3%
+3
1 1 = 0 1 = 1 0 = = 1 0 = = 1 = 0 = 1 0 0 = = = = = 1 = = = = = = = = = = 1 0 = = 1 1 1 0 0 0 0 = = = = = 1 0 0 = = = = = = 1 = 0 = = = = = = = = 1 0
–   RofChade 2.202 64-bit3207+12
−12		(+1)40.5 − 34.5
(+15−9=51)
54.0%
40.5 / 75
44.2%
+21
1 = = = = = = 0 = = = = 1 = 1 1 1 = = 0 = 0 = = 1 1 0 1 = = = = = = = = = = = 1 = = = = = = 1 = = = = = = = = 1 0 1 = = = 0 1 = = 0 0 = 1 1 = 0 = = =
–   SlowChess Blitz Classic 2.1 64-bit3204+18
−18		(−2)13.5 − 22.5
(+2−11=23)
37.5%
13.5 / 36
56.2%
−71
= = 0 = = = 0 1 0 = 0 = = 0 = = 0 = = = 0 = 1 = 0 0 = = = 0 = = 0 = = =
–   Defenchess 2.2 64-bit3201+10
−10		(−5)36.5 − 39.5
(+13−16=47)
48.0%
36.5 / 76
74.0%
−15
0 0 1 0 = = = 1 0 = 0 = = = = 1 = = = 0 1 = 0 = = = = 1 = 1 = = 0 = 0 1 = 1 0 1 = 1 = = = = = = 0 = = = = = 0 1 = 0 0 = 0 = = = 1 = = = 1 = = = = = 0 =
–   Booot 6.3.1 64-bit3201+9
−9		(−5)29.5 − 26.5
(+8−5=43)
52.7%
29.5 / 56
76.9%
+8
1 = = = = = = 1 = = = 0 = 0 = = 1 1 = = = 0 = = = = = = = = = 0 = = = = = = = = = = 1 = = = 1 = 1 = = = 1 = = 0
–   Shredder 13 64-bit3200+8
−8		(−6)35.5 − 32.5
(+15−12=41)
52.2%
35.5 / 68
81.0%
+6
1 = = 0 = = = 1 = = 1 1 0 = = = = = = = = 0 = 0 = = = = 0 = = = = = 0 1 = = 0 0 = = 1 = = = 1 1 = = = = 1 0 0 1 1 = 1 0 = = 1 0 = 1 1 =
–   Fizbo 2 64-bit3197+8
−8		(−9)28.5 − 27.5
(+14−13=29)
50.9%
28.5 / 56
91.6%
−4
1 1 = = 0 = = = = 1 = = = = 1 1 = 0 = 1 0 = = 0 1 = 1 = 0 = = 0 0 0 = 1 = = = 0 = = 1 = 1 0 = 0 1 1 1 = = 0 = 0
–   Fritz 17 64-bit3193+17
−17		(−13)3 − 5
(+0−2=6)		37.5%
3.0 / 8
90.0%
−80
= = 0 = 0 = = =
–   RubiChess 1.7.3 64-bit3192+17
−17		(−14)1 − 3
(+0−2=2)		25.0%
1.0 / 4
91.9%
−164
0 0 = =
–   RubiChess 1.8 64-bit3182+21
−22		(−24)30 − 24
(+14−8=32)
55.6%
30.0 / 54
97.8%
+6
= = 1 1 = = 0 = = = = = = 0 = 1 = 1 = = 0 0 0 1 = = = = 1 1 1 = 0 = = 1 = = = = = = 0 = 0 = 1 1 1 = = 1 1 =
–   Andscacs 0.95 64-bit3181+10
−10		(−25)38.5 − 33.5
(+16−11=45)
53.5%
38.5 / 72
100.0%
−6
= = 0 = 1 = 0 1 = 1 = 1 0 = = 1 0 = = = = = = 1 = = = 1 = 0 = = = = = 0 = = 0 = 0 1 = 0 0 1 1 = = 1 = 1 = 1 = 1 = = = 1 = = = = = = = 1 0 = = =
–   RubiChess 1.7.1 64-bit3173+22
−22		(−33)17.5 − 10.5
(+8−1=19)		62.5%
17.5 / 28
99.6%
+33
= 1 = 1 = 1 = 1 = = = = = = 1 1 = = 1 = = = 0 = = 1 = =
–   RubiChess 1.6.1 64-bit3170+23
−23		(−36)22 − 20
(+8−6=28)
52.4%
22.0 / 42
99.8%
−24
= 1 = 0 0 = 1 = = = 1 = 1 0 = = 1 = 1 = = 1 = = 1 = = 0 = 0 = 0 = = = = = = = = = =
–   RubiChess 1.6 64-bit3158+20
−20		(−48)13 − 11
(+4−2=18)		54.2%
13.0 / 24
100.0%
−26
= = = = = = 1 1 = = 0 1 = = = = 0 1 = = = = = =
–   Roc 1.6 64-bit3157+23
−23		(−49)16 − 14
(+5−3=22)
53.3%
16.0 / 30
100.0%
−31
= 1 0 = 0 = = = = 1 = = = = 1 = = = = = 1 1 = 0 = = = = = =
–   Arasan 22.1 64-bit3146+23
−23		(−60)20 − 12
(+11−3=18)
62.5%
20.0 / 32
100.0%
+14
1 = 0 = 1 0 = 0 = = 1 = = = = 1 1 = 1 = 1 1 1 = = = = = = 1 = 1
–   Roc 1.7 64-bit3146+34
−34		(−60)4.5 − 3.5
(+1−0=7)		56.3%
4.5 / 8
99.9%
−28
= 1 = = = = = =
–   Lc0 0.26.2 w703810 64-bit3146+58
−59		(−60)2 − 2
(+1−1=2)		50.0%
2.0 / 4
97.6%
−60
= = 1 0
–   Arasan 22.0 64-bit3141+18
−18		(−65)14 − 12
(+5−3=18)		53.8%
14.0 / 26
100.0%
−44
= 1 = 1 0 = = 0 = = 1 1 = = = = = = = = 0 = 1 = = =
–   Lc0 0.24.0 w591226 64-bit3137+35
−36		(−69)5.5 − 2.5
(+3−0=5)		68.8%
5.5 / 8
100.0%
+31
= = = = = 1 1 1
–   Pedone 2.1 64-bit3125+27
−27		(−81)13 − 7
(+7−1=12)		65.0%
13.0 / 20
100.0%
+5
1 = = = = 1 = 1 = = 1 1 = = = 1 = 1 = 0
–   Igel 2.6.0 64-bit3117+22
−22		(−89)14 − 10
(+6−2=16)		58.3%
14.0 / 24
100.0%
−43
= 1 1 = 1 = 1 = = = 0 = = 0 = = = = = = = 1 1 =
–   Pedone 2.0 64-bit3108+17
−17		(−98)16.5 − 7.5
(+10−1=13)		68.8%
16.5 / 24
100.0%
+15
1 1 1 = = 1 = 1 1 = = 1 = 1 = = = 0 = 1 = 1 = =
–   SlowChess Blitz Classic 1.9 64-bit3105+23
−23		(−101)10.5 − 5.5
(+5−0=11)		65.6%
10.5 / 16
100.0%
−15
= = 1 = = 1 = 1 = 1 = = = 1 = =
–   Vajolet2 2.8 64-bit3100+16
−16		(−106)5.5 − 2.5
(+3−0=5)		68.8%
5.5 / 8
100.0%
0
= 1 = 1 1 = = =
–   NirvanaChess 2.4 64-bit3100+9
−9		(−106)8.5 − 5.5
(+5−2=7)		60.7%
8.5 / 14
100.0%
−43
= = 1 1 = = 1 = = = 0 0 1 1
–   Demolito 2020-05-14 64-bit3089+21
−21		(−117)13 − 7
(+8−2=10)		65.0%
13.0 / 20
100.0%
−31
= 0 = = 1 = = = 1 = 1 = 1 1 1 = 1 = 0 1
–   Nemorino 5.00 64-bit3086+13
−13		(−120)1.5 − 0.5
(+1−0=1)		75.0%
1.5 / 2
100.0%
+37
= 1
–   Winter 0.8 64-bit3081+21
−21		(−125)8 − 8
(+4−4=8)		50.0%
8.0 / 16
100.0%
−122
0 1 0 1 = 0 = = = 0 1 = = 1 = =
–   chess22k 1.14 64-bit3077+18
−18		(−129)15.5 − 4.5
(+12−1=7)		77.5%
15.5 / 20
100.0%
+56
= 1 = = 1 1 1 1 = = 0 = 1 1 1 1 = 1 1 1
–   Wasp 4.0 64-bit3075+22
−22		(−131)16.5 − 7.5
(+10−1=13)		68.8%
16.5 / 24
100.0%
−23
= = = = 1 = 1 = 1 1 1 1 = = = 1 = = 1 = 0 1 = 1
–   Texel 1.07 64-bit3074+11
−11		(−132)2 − 0
(+2−0=0)		100.0%
2.0 / 2
100.0%
+INF
1 1
–   Igel 2.4.0 64-bit3069+21
−21		(−137)12.5 − 1.5
(+11−0=3)		89.3%
12.5 / 14
100.0%
+180
1 1 = 1 1 1 1 1 = 1 1 1 = 1
–   ChessBrainVB 3.743068+15
−15		(−138)4.5 − 1.5
(+4−1=1)		75.0%
4.5 / 6
100.0%
+52
1 1 1 1 = 0
–   chess22k 1.13 64-bit3063+18
−17		(−143)1.5 − 0.5
(+1−0=1)		75.0%
1.5 / 2
100.0%
+14
1 =
–   Wasp 3.75 64-bit3063+16
−16		(−143)1 − 1
(+0−0=2)		50.0%
1.0 / 2
100.0%
−143
= =
–   iCE 4.0 64-bit3061+16
−16		(−145)2.5 − 1.5
(+1−0=3)		62.5%
2.5 / 4
100.0%
−77
= = 1 =
–   Igel 2.3.1 64-bit3056+24
−24		(−150)9.5 − 2.5
(+8−1=3)		79.2%
9.5 / 12
100.0%
+67
1 = = 1 0 1 1 1 = 1 1 1
–   Combusken 1.3.0 64-bit3052+24
−24		(−154)11.5 − 4.5
(+7−0=9)		71.9%
11.5 / 16
100.0%
−31
1 1 1 = 1 = 1 = = = = = = 1 1 =
–   Combusken 1.3.1 64-bit3040+24
−24		(−166)9.5 − 2.5
(+7−0=5)		79.2%
9.5 / 12
100.0%
+22
= = = 1 = 1 1 = 1 1 1 1
–   Marvin 4.0.0 64-bit3040+34
−34		(−166)3 − 1
(+2−0=2)		75.0%
3.0 / 4
100.0%
−16
= 1 1 =
–   Fat Fritz Junior w510 64-bit3029+30
−30		(−177)2 − 0
(+2−0=0)		100.0%
2.0 / 2
100.0%
+INF
1 1
2621 games: 342 wins, 776 losses, 1503 draws (57.3%), score: 41.7%

Rating changes by day

Rating changes with played games

Created in 2005-2013 by CCRL team
Last games added on October 24, 2020