CCRL 40/15
Downloads and Statistics
March 2, 2021
Testing summary:
Total: 1'220'986 games
played by 2'799 programs

White wins: 419'408 (34.3%)
Black wins: 308'533 (25.3%)
Draws: 493'045 (40.4%)
White score: 54.5%

Engine Details

Options
Show each game results
Booot 6.4 64-bit 4CPU#13  (3301+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 4CPU3554+21
−21		(+253)5 − 47
(+0−42=10)
9.6%
5.0 / 52
0.0%
−82
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+24
−24		(+234)7 − 25
(+0−18=14)
21.9%
7.0 / 32
0.0%
+53
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 4CPU3528+21
−21		(+227)5 − 25
(+0−20=10)
16.7%
5.0 / 30
0.0%
−7
= 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		(+219)6 − 26
(+0−20=12)
18.8%
6.0 / 32
0.0%
+6
0 = 0 0 0 = 0 = 0 = 0 0 0 = 0 0 0 0 0 = 0 0 0 = 0 = = = 0 = 0 =
–   Stockfish 12 64-bit 4CPU3519+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
–   Dragon by Komodo 64-bit 4CPU3501+18
−18		(+200)10.5 − 35.5
(+0−25=21)
22.8%
10.5 / 46
0.0%
+28
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 2019-10-09 64-bit 4CPU3492+23
−23		(+191)0 − 2
(+0−2=0)		0.0%
0.0 / 2
0.0%
−INF
0 0
–   Stockfish 11 64-bit 4CPU3480+20
−19		(+179)8 − 24
(+0−16=16)
25.0%
8.0 / 32
0.0%
+27
0 = = = = 0 = 0 = = 0 0 = 0 0 = 0 0 = 0 = 0 0 0 = = 0 0 = = = 0
–   SugaR NN 1.1 64-bit 4CPU3473+16
−15		(+172)6.5 − 25.5
(+0−19=13)
20.3%
6.5 / 32
0.0%
−23
= 0 0 0 = 0 = 0 0 0 = 0 0 0 = 0 0 0 0 = 0 = = 0 = 0 = 0 = 0 = =
–   ShashChess 8.0 64-bit 4CPU3444+16
−15		(+143)10.5 − 21.5
(+0−11=21)
32.8%
10.5 / 32
0.0%
+48
0 0 = 0 = = = = = = = 0 0 0 = = = = = = = 0 0 = = 0 = = 0 0 = =
–   Komodo 14 64-bit 4CPU3418+18
−18		(+117)12 − 20
(+2−10=20)
37.5%
12.0 / 32
0.0%
+46
0 = = = = 1 = 0 = 0 = = 0 = 0 = 0 1 = = 0 = 0 = 0 = 0 = = = = =
–   Komodo 13.3 64-bit 4CPU3415+21
−21		(+114)10.5 − 21.5
(+0−11=21)
32.8%
10.5 / 32
0.0%
+18
= 0 0 0 = = = = = 0 = 0 = = = 0 0 = = = = = = 0 = 0 = 0 = 0 = =
–   Houdini 6 64-bit 4CPU3400+10
−10		(+99)7.5 − 24.5
(+1−18=13)
23.4%
7.5 / 32
0.0%
−76
1 0 0 0 = 0 = 0 = = = = 0 0 = 0 = 0 = 0 = 0 = 0 = 0 = 0 0 0 0 0
–   SlowChess Blitz 2.5 64-bit 4CPU3399+23
−23		(+98)13 − 15
(+3−5=20)		46.4%
13.0 / 28
0.0%
+77
= 1 0 = 0 = = = = = = = = = = = 1 = = = 0 0 1 = = = 0 =
–   Ethereal 12.75 64-bit 4CPU3396+17
−17		(+95)11 − 19
(+0−8=22)
36.7%
11.0 / 30
0.0%
+24
0 = 0 = 0 0 = = = = = = = = = 0 = = 0 = = = = = = = 0 = 0 =
–   Nemorino 6.00 64-bit 4CPU3386+19
−18		(+85)12 − 20
(+1−9=22)
37.5%
12.0 / 32
0.0%
+18
0 = = 1 = = 0 = = = 0 = = = = = = = 0 = 0 = = = = 0 = = 0 0 = 0
–   Komodo 14 MCTS 64-bit 4CPU3374+23
−22		(+73)11.5 − 20.5
(+1−10=21)
35.9%
11.5 / 32
0.0%
−3
0 = 0 = 0 = 0 = = = 0 = = = 0 0 = = = = = 0 = 0 = = = 1 = = 0 =
–   Igel 2.9.0 64-bit 4CPU3366+19
−18		(+65)23 − 37
(+7−21=32)
38.3%
23.0 / 60
0.0%
−1
0 0 = = = 1 = 1 = 0 = 0 = = 0 0 = 0 0 1 = 1 0 = 0 = 0 = = = = = 1 0 = 0 0 1 0 0 = = = = = = = = 0 1 = = 0 = = = 0 0 = 0
–   Ethereal 12.25 64-bit 4CPU3365+22
−22		(+64)10 − 22
(+2−14=16)
31.3%
10.0 / 32
0.0%
−48
0 0 = 0 = 0 0 = = 0 0 = 0 1 = 1 0 = 0 = 0 = = = = = = 0 0 = 0 =
–   Igel 2.8.0 64-bit 4CPU3365+27
−27		(+64)20.5 − 30.5
(+7−17=27)
40.2%
20.5 / 51
0.0%
+6
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 4CPU3363+18
−18		(+62)13.5 − 18.5
(+1−6=25)
42.2%
13.5 / 32
0.0%
+21
= = = = = = = 0 1 0 0 = = 0 = = = = = = = = = = = 0 = = = = 0 =
–   SlowChess Blitz 2.4 64-bit 4CPU3360+21
−22		(+59)12 − 18
(+1−7=22)
40.0%
12.0 / 30
0.0%
+6
0 = 0 = = = = = = 0 = = 0 = = = = = = = = = = = 0 0 0 1 = =
–   Ethereal 12.00 64-bit 4CPU3351+22
−22		(+50)11.5 − 20.5
(+1−10=21)
35.9%
11.5 / 32
0.0%
−28
= = = = = 0 = 0 0 0 = = = 0 = = = 0 = = = 0 = = 1 0 = 0 = = = 0
–   SlowChess Blitz 2.3 64-bit 4CPU3344+20
−20		(+43)13.5 − 18.5
(+3−8=21)
42.2%
13.5 / 32
0.0%
+1
= 0 1 = 0 0 0 = 0 = = 0 = 1 = 0 = = = = = = = 1 = = = = = = 0 =
–   Xiphos 0.6 64-bit 4CPU3333+14
−14		(+32)12.5 − 19.5
(+0−7=25)
39.1%
12.5 / 32
0.1%
−24
= = 0 = = = = = = 0 = = = = = = = 0 = 0 = 0 = = = = 0 0 = = = =
–   SlowChess Blitz Classic 2.2 64-bit 4CPU3329+20
−20		(+28)15 − 17
(+2−4=26)
46.9%
15.0 / 32
1.1%
+11
= 1 = = = 1 0 = 0 = = = 0 = = = = = 0 = = = = = = = = = = = = =
–   Fire 7.1 64-bit 4CPU3322+11
−11		(+21)13 − 19
(+2−8=22)
40.6%
13.0 / 32
1.3%
−30
1 = = 0 = = 1 0 = 0 = 0 = 0 = = = = = = = 0 = = = = = = 0 0 = =
–   Pedone 3.0 64-bit 4CPU3312+22
−23		(+11)15.5 − 16.5
(+4−5=23)
48.4%
15.5 / 32
22.0%
+4
= = = 0 = 0 = = 0 = = = 0 1 0 1 = 1 = = = = = = = 1 = = = = = =
–   RofChade 2.3 64-bit 4CPU3312+16
−16		(+11)15 − 17
(+4−6=22)
46.9%
15.0 / 32
14.9%
−4
1 = = = = = = 1 0 = 0 0 = = = = = = = 0 = = = = = 1 = 0 = 1 0 =
–   RubiChess 1.8 64-bit 4CPU3293+20
−20		(−8)14.5 − 17.5
(+4−7=21)
45.3%
14.5 / 32
73.4%
−36
= = 0 1 0 = 0 = = = = = = 1 = = 0 = 0 = 0 = 1 = = = = = 0 = 1 =
–   RubiChess 1.7.3 64-bit 4CPU3290+19
−20		(−11)15 − 17
(+1−3=28)
46.9%
15.0 / 32
81.4%
−25
= = = 0 0 = = = = = = = = = = = = = = = = = = = = 1 = = 0 = = =
–   Laser 1.7 64-bit 4CPU3289+13
−13		(−12)15 − 17
(+4−6=22)
46.9%
15.0 / 32
88.0%
−30
= = = 0 = 0 0 = = = = = 1 = = 0 1 1 = = = = = = = 1 = 0 = = = 0
–   RofChade 2.202 64-bit 4CPU3280+18
−18		(−21)19 − 13
(+8−2=22)
59.4%
19.0 / 32
95.9%
+29
= = 1 = 1 = = = 1 0 1 = 1 = = = = 0 = = = 1 1 = = = = = = 1 = =
–   Defenchess 2.2 64-bit 4CPU3279+15
−15		(−22)16.5 − 15.5
(+4−3=25)
51.6%
16.5 / 32
98.0%
−14
= = = = = = 0 1 = = = = = = 1 = = = = = = = 1 1 = 0 = = = = = 0
–   Deep Shredder 13 64-bit 4CPU3278+10
−10		(−23)16 − 16
(+5−5=22)
50.0%
16.0 / 32
99.0%
−24
= = = = 0 0 = 1 1 = = 0 = = 1 0 1 = = 1 = = = = = 0 = = = = = =
–   Fritz 17 64-bit 4CPU3277+17
−17		(−24)18 − 14
(+7−3=22)
56.3%
18.0 / 32
98.2%
+10
= = 0 = = = 1 = 1 = = = = = = 0 = = = = 1 1 = = 1 = 1 0 1 = = =
–   SlowChess Blitz Classic 2.1 64-bit 4CPU3276+22
−22		(−25)16.5 − 13.5
(+8−5=17)
55.0%
16.5 / 30
96.4%
+3
= = = = = = = = = = 1 = = = 0 1 0 1 1 0 = 0 = 1 = 1 1 1 0 =
1223 games: 83 wins, 410 losses, 730 draws (59.7%), score: 36.6%

Rating changes by day

Rating changes with played games

Created in 2005-2013 by CCRL team
Last games added on March 2, 2021