CCRL 40/15
Downloads and Statistics
May 8, 2021
Testing summary:
Total: 1'242'291 games
played by 2'843 programs

White wins: 425'658 (34.3%)
Black wins: 312'703 (25.2%)
Draws: 503'930 (40.6%)
White score: 54.5%

Engine Details

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Show each game results
Booot 6.5 64-bit (3257+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
−18
(+256)7.5 − 42.5
(+0−35=15)
15.0%
7.5 / 50
0.0%
+1
–   Stockfish 13 64-bit3508+19
−19
(+251)6 − 50
(+1−45=10)
10.7%
6.0 / 56
0.0%
−76
–   Fat Fritz 2 (in SF) 64-bit3507+16
−15
(+250)7.5 − 42.5
(+0−35=15)
15.0%
7.5 / 50
0.0%
−3
–   Dragon by Komodo 2 64-bit3485+74
−71
(+228)0 − 4
(+0−4=0)
0.0%
0.0 / 4
0.0%
−INF
–   SugaR AI 1.50 64-bit3483+83
−77
(+226)0.5 − 3.5
(+0−3=1)
12.5%
0.5 / 4
0.0%
−53
–   Dragon by Komodo 64-bit3471+14
−14
(+214)10.5 − 41.5
(+0−31=21)
20.2%
10.5 / 52
0.0%
+18
–   ShashChess 16 64-bit3441+83
−79
(+184)1 − 3
(+0−2=2)
25.0%
1.0 / 4
0.0%
+31
–   Pedone 3.1 64-bit3348+59
−60
(+91)1.5 − 4.5
(+0−3=3)
25.0%
1.5 / 6
0.2%
−54
–   Nemorino 6.00 64-bit3342+12
−12
(+85)14 − 38
(+3−27=22)
26.9%
14.0 / 52
0.0%
−60
–   Houdini 6 64-bit3334+7
−8
(+77)16 − 36
(+2−22=28)
30.8%
16.0 / 52
0.0%
−37
–   RubiChess 2.1 64-bit3333+25
−25
(+76)15.5 − 22.5
(+5−12=21)
40.8%
15.5 / 38
0.0%
+25
–   SlowChess Blitz 2.5 64-bit3329+16
−16
(+72)19 − 37
(+5−23=28)
33.9%
19.0 / 56
0.0%
−26
–   Fire 8 64-bit3328+17
−17
(+71)19 − 37
(+2−20=34)
33.9%
19.0 / 56
0.0%
−18
–   Igel 3.0.0 64-bit3320+20
−20
(+63)24.5 − 27.5
(+5−8=39)
47.1%
24.5 / 52
0.0%
+48
–   Ethereal 12.75 64-bit3319+12
−12
(+62)19.5 − 36.5
(+4−21=31)
34.8%
19.5 / 56
0.0%
−25
–   SlowChess Blitz 2.4 64-bit3301+16
−16
(+44)20.5 − 31.5
(+3−14=35)
39.4%
20.5 / 52
0.0%
−14
–   Nemorino 6.05 64-bit3288+18
−18
(+31)1.5 − 2.5
(+0−1=3)
37.5%
1.5 / 4
0.8%
−36
–   RubiChess 2.0 64-bit3278+16
−16
(+21)28.5 − 27.5
(+9−8=39)
50.9%
28.5 / 56
4.1%
+25
–   Igel 2.9.0 64-bit3271+15
−15
(+14)29 − 27
(+12−10=34)
51.8%
29.0 / 56
12.5%
+22
–   Xiphos 0.6 64-bit3252+9
−9
(−5)34 − 22
(+15−3=38)
60.7%
34.0 / 56
70.8%
+51
–   Pedone 3.0 64-bit3243+15
−15
(−14)27.5 − 24.5
(+10−7=35)
52.9%
27.5 / 52
89.9%
0
–   RofChade 2.3 64-bit3239+11
−11
(−18)30 − 26
(+15−11=30)
53.6%
30.0 / 56
96.3%
+3
–   Laser 1.7 64-bit3205+9
−9
(−52)32 − 20
(+19−7=26)
61.5%
32.0 / 52
100.0%
+17
–   Defenchess 2.2 64-bit3201+10
−9
(−56)33.5 − 18.5
(+20−5=27)
64.4%
33.5 / 52
100.0%
+29

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Created in 2005-2013 by CCRL team
Last games added on May 8, 2021