CCRL 40/15
Downloads and Statistics
February 20, 2021
Testing summary:
Total: 1'218'554 games
played by 2'788 programs

White wins: 418'779 (34.4%)
Black wins: 308'204 (25.3%)
Draws: 491'571 (40.3%)
White score: 54.5%

Engine Details

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Booot 6.4 64-bit 4CPU#13  (3300+16
−16
)Quote
Author: Alex Morozov (Ukraine) Links: WBEC, SDchess
This is one of the 22 Booot versions we tested: Compare them!
OpponentEloDiffResultsScoreLOSPerf
–   Stockfish 2021-01-11 64-bit 4CPU3551+22
−22
(+251)5 − 47
(+0−42=10)
9.6%
5.0 / 52
0.0%
−84
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
–   ShashChess 15.0 64-bit 4CPU3535+25
−24
(+235)7 − 25
(+0−18=14)
21.9%
7.0 / 32
0.0%
+54
0 = 0 0 0 0 0 = = = 0 = 0 0 = = 0 = 0 0 0 = = = 0 = 0 = 0 0 0 =
–   Fat Fritz 2 (in SF) 64-bit 4CPU3522+24
−23
(+222)5 − 25
(+0−20=10)
16.7%
5.0 / 30
0.0%
−12
= 0 0 = 0 = 0 0 0 = = 0 0 = 0 0 0 = 0 0 0 0 0 0 0 = 0 = 0 =
–   SugaR AI 1.00 64-bit 4CPU3520+29
−28
(+220)6 − 26
(+0−20=12)
18.8%
6.0 / 32
0.0%
+7
0 = 0 0 0 = 0 = 0 = 0 0 0 = 0 0 0 0 0 = 0 0 0 = 0 = = = 0 = 0 =
–   Stockfish 12 64-bit 4CPU3518+20
−19
(+218)6.5 − 25.5
(+0−19=13)
20.3%
6.5 / 32
0.0%
+22
0 0 0 = 0 = 0 = 0 = 0 = 0 = 0 = = = 0 0 0 0 0 = 0 = 0 0 0 = = 0
–   Stockfish 2019-10-09 64-bit 4CPU3492+23
−23
(+192)0 − 2
(+0−2=0)
0.0%
0.0 / 2
0.0%
−INF
0 0
–   Dragon by Komodo 64-bit 4CPU3489+23
−23
(+189)10.5 − 35.5
(+0−25=21)
22.8%
10.5 / 46
0.0%
+18
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-bit 4CPU3481+19
−19
(+181)8 − 24
(+0−16=16)
25.0%
8.0 / 32
0.0%
+29
0 0 = 0 = 0 = = 0 0 = = = 0 0 0 0 = = = = 0 = 0 = = 0 0 = 0 0 =
–   SugaR NN 1.1 64-bit 4CPU3473+15
−15
(+173)6.5 − 25.5
(+0−19=13)
20.3%
6.5 / 32
0.0%
−22
0 0 0 = 0 = = 0 = 0 = 0 = = = 0 = 0 0 0 = 0 = 0 0 0 = 0 0 0 = 0
–   ShashChess 8.0 64-bit 4CPU3445+16
−15
(+145)10.5 − 21.5
(+0−11=21)
32.8%
10.5 / 32
0.0%
+50
= = = = = 0 = 0 = = 0 0 = = 0 = 0 0 = 0 = = = = = = = 0 0 0 = =
–   Komodo 14 64-bit 4CPU3418+18
−18
(+118)12 − 20
(+2−10=20)
37.5%
12.0 / 32
0.0%
+47
0 = 0 1 = = 0 = 0 = 0 = 0 = = = = = = 0 = = 0 = = = = 1 = 0 0 =
–   Komodo 13.3 64-bit 4CPU3415+21
−21
(+115)10.5 − 21.5
(+0−11=21)
32.8%
10.5 / 32
0.0%
+19
0 = = = = = = 0 = 0 = 0 = = = 0 = 0 0 0 = = = = = 0 = 0 = = = 0
–   Houdini 6 64-bit 4CPU3400+10
−10
(+100)7.5 − 24.5
(+1−18=13)
23.4%
7.5 / 32
0.0%
−75
= 0 = 0 = 0 = 0 = 0 0 0 0 0 = 0 1 0 0 0 = 0 = 0 = = = = 0 0 = 0
–   SlowChess Blitz 2.5 64-bit 4CPU3398+26
−26
(+98)10 − 12
(+2−4=16)
45.5%
10.0 / 22
0.0%
+73
= 1 0 = 0 = = = = = = = = = = = 1 = = = 0 0
–   Ethereal 12.75 64-bit 4CPU3394+18
−18
(+94)11 − 19
(+0−8=22)
36.7%
11.0 / 30
0.0%
+23
0 = 0 = 0 0 = = = = = = 0 = 0 = 0 = = = = = = 0 = = = = = =
–   Nemorino 6.00 64-bit 4CPU3387+20
−20
(+87)12 − 20
(+1−9=22)
37.5%
12.0 / 32
0.0%
+20
= = = 0 = = 0 = = = 0 = = = = = = = 0 = 0 = 0 0 = 0 0 = = 1 = =
–   Komodo 14 MCTS 64-bit 4CPU3374+23
−23
(+74)11.5 − 20.5
(+1−10=21)
35.9%
11.5 / 32
0.0%
−2
0 = 0 = 0 = 0 = = = 0 = = = = = = 1 = = 0 = 0 0 = = = = = 0 = 0
–   Ethereal 12.25 64-bit 4CPU3365+22
−22
(+65)10 − 22
(+2−14=16)
31.3%
10.0 / 32
0.0%
−47
0 = 0 = 0 = = = = = = 0 0 = = 0 0 = 0 0 = 0 = 0 0 1 = 1 0 = 0 =
–   Igel 2.8.0 64-bit 4CPU3365+27
−26
(+65)20.5 − 30.5
(+7−17=27)
40.2%
20.5 / 51
0.0%
+7
0 1 = = = 0 1 = = = = = = 0 0 1 0 = 1 1 0 = 0 0 0 0 0 = = = 0 0 = = = = 0 1 = = 0 = 0 1 = = = = 0 = =
–   Komodo 13.2.5 MCTS 64-bit 4CPU3364+18
−18
(+64)13.5 − 18.5
(+1−6=25)
42.2%
13.5 / 32
0.0%
+23
= = = = = = = 0 = = = = 0 = = = = = = = = = = 0 1 0 0 = = 0 = =
–   SlowChess Blitz 2.4 64-bit 4CPU3360+21
−21
(+60)12 − 18
(+1−7=22)
40.0%
12.0 / 30
0.0%
+7
0 1 = = 0 = 0 = = = = = = = 0 = = = = = = = = = = = 0 0 = 0
–   Ethereal 12.00 64-bit 4CPU3352+22
−22
(+52)11.5 − 20.5
(+1−10=21)
35.9%
11.5 / 32
0.0%
−26
= 0 = = = 0 1 0 = 0 = = = 0 = = = = = = = 0 = 0 0 0 = = = 0 = =
–   SlowChess Blitz 2.3 64-bit 4CPU3343+20
−20
(+43)13.5 − 18.5
(+3−8=21)
42.2%
13.5 / 32
0.0%
+1
0 0 0 = 0 = = 0 1 = = = 0 = = 0 = 1 = 0 = = = = = = = 1 = = = =
–   Xiphos 0.6 64-bit 4CPU3336+15
−15
(+36)12.5 − 19.5
(+0−7=25)
39.1%
12.5 / 32
0.0%
−20
= 0 = 0 = 0 = = 0 0 = = = = = = = = 0 = = = = = = 0 = = = = = =
–   SlowChess Blitz Classic 2.2 64-bit 4CPU3330+20
−20
(+30)15 − 17
(+2−4=26)
46.9%
15.0 / 32
0.9%
+13
= 1 = = = 1 = = 0 = = = = = = = = = = = = = 0 = = = 0 = = = 0 =
–   Fire 7.1 64-bit 4CPU3323+11
−11
(+23)13 − 19
(+2−8=22)
40.6%
13.0 / 32
1.1%
−28
= = = = = 0 = = = = 0 0 = = = = 1 = = 0 = = 1 0 = 0 = 0 = 0 = =
–   RofChade 2.3 64-bit 4CPU3312+16
−16
(+12)15 − 17
(+4−6=22)
46.9%
15.0 / 32
15.0%
−3
= 1 0 = 0 0 = = = = = = = 0 = = 1 = = = = = = 1 = 0 = 1 0 = = =
–   Pedone 3.0 64-bit 4CPU3312+23
−23
(+12)15.5 − 16.5
(+4−5=23)
48.4%
15.5 / 32
21.2%
+5
= = = 0 0 1 0 1 = 1 = = = = = 0 = = 0 = = = = = = 1 = = = = = =
–   RubiChess 1.8 64-bit 4CPU3293+20
−20
(−7)14.5 − 17.5
(+4−7=21)
45.3%
14.5 / 32
70.6%
−35
= = 0 1 0 = 0 = = = 0 = 1 = = = = = = 1 = = = = 0 = 0 = 0 = 1 =
–   Laser 1.7 64-bit 4CPU3290+13
−14
(−10)15 − 17
(+4−6=22)
46.9%
15.0 / 32
84.0%
−28
1 1 = = = = = 1 = 0 = = = 0 = = = = = 0 = 0 0 = = = = = 1 = = 0
–   RubiChess 1.7.3 64-bit 4CPU3290+20
−20
(−10)15 − 17
(+1−3=28)
46.9%
15.0 / 32
78.7%
−24
= = = 0 0 = = 1 = = 0 = = = = = = = = = = = = = = = = = = = = =
–   Defenchess 2.2 64-bit 4CPU3281+15
−15
(−19)16.5 − 15.5
(+4−3=25)
51.6%
16.5 / 32
96.4%
−11
= = = = = 0 = = = = = 0 = = 1 1 = = = = = = 0 1 = = = = = = 1 =
–   RofChade 2.202 64-bit 4CPU3281+18
−18
(−19)19 − 13
(+8−2=22)
59.4%
19.0 / 32
94.7%
+31
= 0 = = = 1 = = = = = 1 = = 1 = = = 1 = 1 = = = 1 0 1 = 1 = = =
–   Deep Shredder 13 64-bit 4CPU3279+10
−10
(−21)16 − 16
(+5−5=22)
50.0%
16.0 / 32
98.6%
−22
= 1 = = = = = = = = = = = 0 = = = = 0 0 = 1 1 = = 0 = = 1 0 1 =
–   Fritz 17 64-bit 4CPU3279+17
−17
(−21)18 − 14
(+7−3=22)
56.3%
18.0 / 32
96.6%
+13
= = = = 1 1 1 = 1 0 1 = = = = = = = 0 = = = 1 = 1 = = = = = = 0
–   SlowChess Blitz Classic 2.1 64-bit 4CPU3277+22
−22
(−23)16.5 − 13.5
(+8−5=17)
55.0%
16.5 / 30
95.5%
+5
= = = = = = 1 = = = 0 1 0 1 1 0 = = = = = 0 = 1 = 1 1 1 0 =

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Created in 2005-2013 by CCRL team
Last games added on February 20, 2021