CCRL 40/15
Downloads and Statistics
November 16, 2024
Testing summary:
Total: 1'967'497 games
played by 3'973 programs

White wins: 610'660 (31.0%)
Black wins: 425'811 (21.6%)
Draws: 931'026 (47.3%)
White score: 54.7%

Engine Details

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Booot 7.2 64-bit (3465+12
−12		)Quote
Author: Alex Morozov (Ukraine) Links: WBEC, SDchess
This is one of the 33 Booot versions we tested: Compare them!
OpponentEloDiffResultsScoreLOSPerf
–   Stockfish 16 64-bit3623+8
−8		(+158)6 − 14
(+0−8=12)		30.0%
6.0 / 20
0.0%
+28
–   ShashChess GZ 64-bit3610+11
−11		(+145)7 − 13
(+0−6=14)		35.0%
7.0 / 20
0.0%
+50
–   Dragon by Komodo 3.3 64-bit3606+7
−7		(+141)12.5 − 39.5
(+0−27=25)
24.0%
12.5 / 52
0.0%
−36
–   Ethereal 14.25 64-bit3567+8
−8		(+102)15 − 37
(+0−22=30)
28.8%
15.0 / 52
0.0%
−37
–   RubiChess 20230918 64-bit3550+9
−9		(+85)20.5 − 31.5
(+1−12=39)
39.4%
20.5 / 52
0.0%
+18
–   Chess System Tal 2.00 Elo 64-bit3542+7
−7		(+77)7.5 − 12.5
(+2−7=11)		37.5%
7.5 / 20
0.0%
−9
–   Ethereal 14.00 64-bit3534+9
−9		(+69)6.5 − 13.5
(+0−7=13)		32.5%
6.5 / 20
0.0%
−41
–   rofChade 3.1 64-bit3531+9
−9		(+66)20.5 − 31.5
(+1−12=39)
39.4%
20.5 / 52
0.0%
0
–   Uralochka 3.40a 64-bit3527+9
−9		(+62)21.5 − 34.5
(+0−13=43)
38.4%
21.5 / 56
0.0%
−9
–   Rebel EAS 64-bit3527+9
−9		(+62)20.5 − 37.5
(+3−20=35)
35.3%
20.5 / 58
0.0%
−33
–   Igel 3.5.0 64-bit3524+7
−7		(+59)8.5 − 11.5
(+0−3=17)		42.5%
8.5 / 20
0.0%
+15
–   Alexandria 5.1.0 64-bit3519+13
−13		(+54)1.5 − 2.5
(+0−1=3)		37.5%
1.5 / 4
0.0%
−17
–   Caissa 1.12 64-bit3518+12
−12		(+53)25.5 − 32.5
(+1−8=49)
44.0%
25.5 / 58
0.0%
+16
–   Clover 6.0 64-bit3515+10
−10		(+50)10.5 − 9.5
(+1−0=19)		52.5%
10.5 / 20
0.0%
+62
–   Alexandria 5.0 64-bit3513+10
−10		(+48)11.5 − 20.5
(+0−9=23)
35.9%
11.5 / 32
0.0%
−39
–   RubiChess 20221120 64-bit3511+10
−10		(+46)8 − 12
(+0−4=16)		40.0%
8.0 / 20
0.0%
−15
–   Obsidian 7.0 64-bit3510+18
−18		(+45)14.5 − 19.5
(+1−6=27)
42.6%
14.5 / 34
0.0%
0
–   Rebel 16.2 64-bit3507+10
−10		(+42)7.5 − 12.5
(+2−7=11)		37.5%
7.5 / 20
0.0%
−45
–   Viridithas 11.0.0 64-bit3504+10
−10		(+39)17.5 − 20.5
(+2−5=31)
46.1%
17.5 / 38
0.0%
+15
–   Caissa 1.11 64-bit3503+12
−12		(+38)9 − 11
(+0−2=18)		45.0%
9.0 / 20
0.0%
+8
–   Arasan 24.0 64-bit3496+12
−12		(+31)15 − 17
(+2−4=26)
46.9%
15.0 / 32
0.0%
+11
–   Deep Sjeng 3.6 a16 64-bit3494+12
−12		(+29)10 − 10
(+1−1=18)		50.0%
10.0 / 20
0.0%
+27
–   SlowChess Blitz 2.9 64-bit3492+7
−7		(+27)8 − 8
(+1−1=14)		50.0%
8.0 / 16
0.0%
+26
–   Seer 2.6.0 64-bit3491+8
−8		(+26)9 − 11
(+1−3=16)		45.0%
9.0 / 20
0.0%
−4
–   Starzix 4.0 64-bit3478+15
−15		(+13)2.5 − 1.5
(+1−0=3)		62.5%
2.5 / 4
7.5%
+84
–   Stormphrax 4.0.0 64-bit3476+14
−14		(+11)1.5 − 2.5
(+0−1=3)		37.5%
1.5 / 4
10.1%
−60
–   Viridithas 10.0.0 64-bit3471+14
−14		(+6)3.5 − 2.5
(+2−1=3)		58.3%
3.5 / 6
24.0%
+59
–   Viridithas 9.1.0 64-bit3470+15
−15		(+5)11 − 9
(+3−1=16)		55.0%
11.0 / 20
28.7%
+35
–   Minic 3.39 64-bit3468+15
−15		(+3)23.5 − 18.5
(+6−1=35)
56.0%
23.5 / 42
35.3%
+37
–   Fire 9.2 64-bit3468+12
−12		(+3)7.5 − 8.5
(+0−1=15)		46.9%
7.5 / 16
36.2%
−15
–   Uralochka 3.39d 64-bit3467+10
−10		(+2)2.5 − 3.5
(+0−1=5)		41.7%
2.5 / 6
40.1%
−48
–   Ginkgo Valencia 1.01 64-bit3463+13
−13		(−2)22.5 − 23.5
(+2−3=41)
48.9%
22.5 / 46
55.4%
−9
–   Carp 3.0.0 64-bit3459+11
−11		(−6)26 − 24
(+7−5=38)
52.0%
26.0 / 50
75.7%
+8
–   Minic 3.32 64-bit3456+10
−10		(−9)11.5 − 14.5
(+1−4=21)		44.2%
11.5 / 26
85.5%
−43
–   Velvet 6.0.0 64-bit3452+16
−16		(−13)1 − 3
(+0−2=2)		25.0%
1.0 / 4
90.7%
−179
–   Alexandria 4.0 64-bit3448+15
−15		(−17)23 − 23
(+9−9=28)
50.0%
23.0 / 46
96.3%
−17
–   pawn 3.0 64-bit3448+11
−11		(−17)3 − 1
(+2−0=2)		75.0%
3.0 / 4
98.1%
+149
–   Texel 1.11 64-bit3443+13
−13		(−22)2 − 2
(+0−0=4)		50.0%
2.0 / 4
99.4%
−22
–   Superultra 1.0 64-bit3442+10
−10		(−23)19 − 13
(+8−2=22)
59.4%
19.0 / 32
99.9%
+34
–   Black Marlin 8.0 64-bit3441+11
−11		(−24)15 − 11
(+5−1=20)		57.7%
15.0 / 26
99.9%
+21
–   akimbo 0.8.0 64-bit3441+17
−17		(−24)2 − 2
(+0−0=4)		50.0%
2.0 / 4
99.0%
−24
–   Fire 9 64-bit3439+13
−13		(−26)5.5 − 4.5
(+1−0=9)		55.0%
5.5 / 10
99.8%
+3
–   Altair 6.0.0 64-bit3433+14
−14		(−32)8 − 8
(+1−1=14)		50.0%
8.0 / 16
100.0%
−34
–   Velvet 5.3.0 64-bit3433+11
−11		(−32)11 − 11
(+5−5=12)		50.0%
11.0 / 22
100.0%
−33
–   Starzix 3.0 64-bit3421+14
−14		(−44)2.5 − 1.5
(+1−0=3)		62.5%
2.5 / 4
100.0%
+27
–   Wasp 6.50 64-bit3419+10
−10		(−46)5 − 5
(+0−0=10)		50.0%
5.0 / 10
100.0%
−46
–   Rice 7.0.0 64-bit3405+13
−13		(−60)5 − 3
(+2−0=6)		62.5%
5.0 / 8
100.0%
+17
–   Houdini 6 64-bit3392+5
−5		(−73)12.5 − 7.5
(+5−0=15)		62.5%
12.5 / 20
100.0%
+2
–   Texel 1.10 64-bit3391+16
−16		(−74)2.5 − 1.5
(+1−0=3)		62.5%
2.5 / 4
100.0%
−2
–   pawn 2.0 64-bit3387+12
−12		(−78)3.5 − 0.5
(+3−0=1)		87.5%
3.5 / 4
100.0%
+214
–   Marvin 6.2.0 64-bit3386+13
−13		(−79)14 − 10
(+4−0=20)		58.3%
14.0 / 24
100.0%
−29
–   Smallbrain 7.0 64-bit3385+9
−9		(−80)12 − 8
(+5−1=14)		60.0%
12.0 / 20
100.0%
−17
–   BlackCore 6.0 64-bit3381+11
−11		(−84)18.5 − 7.5
(+11−0=15)		71.2%
18.5 / 26
100.0%
+51
–   Komodo 10.4 64-bit3364+11
−11		(−101)13.5 − 6.5
(+7−0=13)		67.5%
13.5 / 20
100.0%
+9
–   Lc0 0.21.3 wLD2 64-bit3359+16
−16		(−106)12.5 − 7.5
(+6−1=13)		62.5%
12.5 / 20
100.0%
−26
–   Counter 5.0 64-bit3307+11
−11		(−158)17.5 − 2.5
(+15−0=5)		87.5%
17.5 / 20
100.0%
+134
–   Tenax 0.7.9 64-bit3303+14
−14		(−162)13.5 − 6.5
(+9−2=9)		67.5%
13.5 / 20
100.0%
−38
–   HIARCS 15.2 64-bit3296+16
−16		(−169)15 − 5
(+10−0=10)		75.0%
15.0 / 20
100.0%
−2
–   Little Goliath Evolution 3.17 64-bit3287+9
−9		(−178)14 − 6
(+8−0=12)		70.0%
14.0 / 20
100.0%
−50
–   pawn 1.0 64-bit3280+14
−14		(−185)16 − 4
(+12−0=8)		80.0%
16.0 / 20
100.0%
+26
1404 games: 171 wins, 230 losses, 1003 draws (71.4%), score: 47.9%

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Created in 2005-2013 by CCRL team
Last games added on November 16, 2024