CCRL 40/15
Downloads and Statistics
May 15, 2021
Testing summary:
Total: 1'244'261 games
played by 2'847 programs

White wins: 426'196 (34.3%)
Black wins: 313'011 (25.2%)
Draws: 505'054 (40.6%)
White score: 54.5%

Engine Details

Options
Show each game results
Booot 6.5 64-bit (3258+17
−17
)Quote
Author: Alex Morozov (Ukraine) Links: WBEC, SDchess
This is one of the 24 Booot versions we tested: Compare them!
OpponentEloDiffResultsScoreLOSPerf
–   Stockfish 2021-01-11 64-bit3513+18
−17
(+255)7.5 − 42.5
(+0−35=15)
15.0%
7.5 / 50
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 = =
–   Stockfish 13 64-bit3508+19
−19
(+250)6 − 50
(+1−45=10)
10.7%
6.0 / 56
0.0%
−77
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 0 0 0 0 0 0 = = 0 0 0 =
–   Fat Fritz 2 (in SF) 64-bit3506+15
−15
(+248)7.5 − 42.5
(+0−35=15)
15.0%
7.5 / 50
0.0%
−5
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 AI 1.50 64-bit3483+83
−77
(+225)0.5 − 3.5
(+0−3=1)
12.5%
0.5 / 4
0.0%
−54
0 = 0 0
–   Dragon by Komodo 2 64-bit3475+47
−45
(+217)1.5 − 8.5
(+0−7=3)
15.0%
1.5 / 10
0.0%
−33
0 = 0 0 0 = 0 0 = 0
–   Dragon by Komodo 64-bit3472+14
−14
(+214)10.5 − 45.5
(+0−35=21)
18.8%
10.5 / 56
0.0%
+4
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 16 64-bit3442+83
−79
(+184)1 − 3
(+0−2=2)
25.0%
1.0 / 4
0.0%
+31
0 = 0 =
–   Nemorino 6.00 64-bit3343+12
−12
(+85)14 − 38
(+3−27=22)
26.9%
14.0 / 52
0.0%
−60
= = = 0 0 = 0 0 0 0 0 = = = 0 0 0 = 0 = = = 0 = 0 1 = = 1 0 = 0 0 0 0 0 0 0 = = = 0 = 0 0 0 0 = = = 1 0
–   Pedone 3.1 64-bit3335+30
−30
(+77)6.5 − 13.5
(+1−8=11)
32.5%
6.5 / 20
0.0%
−23
= = 0 0 = 0 0 0 = 0 = = = = 0 = = 0 1 =
–   Houdini 6 64-bit3335+8
−8
(+77)16 − 36
(+2−22=28)
30.8%
16.0 / 52
0.0%
−37
= 0 = 1 0 = 1 = = = = 0 = 0 = 0 0 0 0 0 0 0 = = = 0 = = 0 0 0 = = 0 = 0 0 0 = = = 0 = 0 = 0 = = = = = =
–   RubiChess 2.1 64-bit3335+20
−20
(+77)20.5 − 31.5
(+5−16=31)
39.4%
20.5 / 52
0.0%
+18
= = = 0 0 1 0 1 0 = 0 1 0 = = 0 = 1 = = = = = 0 = 1 = = = = 0 = = 0 = 0 0 = = 0 = = 0 = = = = = 0 = 0 =
–   SlowChess Blitz 2.5 64-bit3330+15
−16
(+72)19 − 37
(+5−23=28)
33.9%
19.0 / 56
0.0%
−26
0 = 0 = 0 0 1 0 = 0 = = = 0 = = = = = = = = = = = 0 0 0 0 = 0 0 = = 0 0 = = = 0 0 1 = 0 1 0 0 1 = 0 = 0 = 0 1 =
–   Fire 8 64-bit3328+16
−16
(+70)19 − 37
(+2−20=34)
33.9%
19.0 / 56
0.0%
−19
0 0 = 0 = = 0 = 0 = 0 0 = = = = = = = = = = 0 0 = = 0 = 0 = = 0 0 0 0 = = 1 0 = 0 0 = = = = = = 0 1 = = = 0 = =
–   Ethereal 12.75 64-bit3320+12
−12
(+62)19.5 − 36.5
(+4−21=31)
34.8%
19.5 / 56
0.0%
−25
= = = 0 1 0 0 0 1 = = 0 = 0 = = = 1 = 0 0 = 0 = 0 0 0 = = = = = = = = 1 0 = 0 = 0 = 0 0 = = = 0 0 = = = = 0 0 =
–   Igel 3.0.0 64-bit3319+19
−19
(+61)24.5 − 27.5
(+5−8=39)
47.1%
24.5 / 52
0.0%
+46
0 = = = = = = = = = = = = = 1 1 = 0 0 = = = = = = 1 0 = = = 0 = = = = = = 1 = = = = 0 1 0 = = = = 0 = =
–   SlowChess Blitz 2.4 64-bit3302+16
−16
(+44)20.5 − 31.5
(+3−14=35)
39.4%
20.5 / 52
0.0%
−14
0 0 = = = = = 0 = 0 = 1 = = = = = = = = 1 0 0 = = 0 = = 1 0 = 0 = 0 = = = = = 0 = = = = = = = 0 = 0 = 0
–   Nemorino 6.05 64-bit3288+18
−18
(+30)1.5 − 2.5
(+0−1=3)
37.5%
1.5 / 4
0.7%
−37
= = = 0
–   RubiChess 2.0 64-bit3278+16
−16
(+20)28.5 − 27.5
(+9−8=39)
50.9%
28.5 / 56
3.7%
+24
= 0 = = = = = = 1 = = 0 0 = = = = 0 = 1 = = = 1 1 1 = = = = = 1 0 1 = = = = = = = 0 0 = = = = 1 = = = = 1 = = 0
–   Igel 2.9.0 64-bit3271+15
−15
(+13)29 − 27
(+12−10=34)
51.8%
29.0 / 56
11.6%
+21
0 = = = 0 = = = = = 1 0 1 1 = 0 = 0 = 0 = 0 1 1 = = = = 0 = 1 = 1 0 1 1 1 = = 1 = = = = = = = 1 = = = = = = 0 =
–   Xiphos 0.6 64-bit3252+9
−9
(−6)34 − 22
(+15−3=38)
60.7%
34.0 / 56
70.6%
+50
= = = = = 0 1 = 1 0 = 1 = = = 0 1 = = = = = = = 1 = 1 = 1 = = = = 1 = = = = = = = = = 1 = = 1 1 = 1 1 = = 1 1 =
–   Pedone 3.0 64-bit3244+15
−15
(−14)27.5 − 24.5
(+10−7=35)
52.9%
27.5 / 52
89.4%
0
0 1 1 = 0 = = = = 0 = 1 = = = = = 0 0 1 = 1 = = = = 1 1 = 1 = 1 = = = = 1 = = = = = = = = = = = 0 0 = =
–   RofChade 2.3 64-bit3240+11
−10
(−18)30 − 26
(+15−11=30)
53.6%
30.0 / 56
96.1%
+3
1 0 1 = = 1 = = 1 = 1 1 0 1 = 0 = 0 1 1 = 0 = = = 1 = = 1 = 1 = 0 = = 0 = 0 0 = 1 0 = = = = = = = = = 1 0 = = 1
–   Laser 1.7 64-bit3206+9
−9
(−52)32 − 20
(+19−7=26)
61.5%
32.0 / 52
100.0%
+17
1 0 0 1 = 1 1 = 1 = = = 1 1 1 = = 0 = = = = = = = 1 1 1 = = 1 0 1 1 1 = 1 = 0 0 1 = 1 = = 0 1 = = = = =
–   Defenchess 2.2 64-bit3202+10
−10
(−56)33.5 − 18.5
(+20−5=27)
64.4%
33.5 / 52
100.0%
+29
= = 1 = 1 1 1 = 1 0 = = 1 = 1 0 = 0 = = 1 = 1 = = = = 1 1 1 = = = = 1 = = 1 1 = = 1 1 0 = 1 0 = 1 = = 1

Rating changes by day

Rating changes with played games


Created in 2005-2013 by CCRL team
Last games added on May 15, 2021