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 7.3 64-bit 4CPU#36  (3530+15
−15		)Quote
Author: Alex Morozov (Ukraine) Links: WBEC, SDchess
This is one of the 33 Booot versions we tested: Compare them!
OpponentEloDiffResultsScoreLOSPerf
–   Stockfish 20230613 64-bit 4CPU3642+11
−11		(+112)7 − 13
(+0−6=14)		35.0%
7.0 / 20
0.0%
+19
–   Stockfish 16 64-bit 4CPU3639+11
−11		(+109)4 − 16
(+0−12=8)		20.0%
4.0 / 20
0.0%
−102
–   Torch v1 64-bit 4CPU3630+11
−11		(+100)6.5 − 13.5
(+0−7=13)		32.5%
6.5 / 20
0.0%
−11
–   Dragon by Komodo 3.3 64-bit 4CPU3627+10
−10		(+97)7.5 − 12.5
(+1−6=13)		37.5%
7.5 / 20
0.0%
+15
–   Berserk 12 64-bit 4CPU3608+11
−11		(+78)8.5 − 11.5
(+0−3=17)		42.5%
8.5 / 20
0.0%
+32
–   Alexandria 7.0.0 64-bit 4CPU3602+13
−13		(+72)9 − 21
(+0−12=18)
30.0%
9.0 / 30
0.0%
−58
–   RubiChess 20240112 64-bit 4CPU3602+12
−12		(+72)8.5 − 11.5
(+1−4=15)		42.5%
8.5 / 20
0.0%
+24
–   Ethereal 14.25 64-bit 4CPU3600+10
−10		(+70)9 − 11
(+0−2=18)		45.0%
9.0 / 20
0.0%
+40
–   Obsidian 10.0 64-bit 4CPU3598+15
−15		(+68)9.5 − 10.5
(+1−2=17)		47.5%
9.5 / 20
0.0%
+56
–   Caissa 1.16 64-bit 4CPU3595+16
−16		(+65)8 − 12
(+0−4=16)		40.0%
8.0 / 20
0.0%
+3
–   Titan 1.1.0 64-bit 4CPU3590+14
−14		(+60)11 − 19
(+0−8=22)
36.7%
11.0 / 30
0.0%
−23
–   Seer 2.8.0 64-bit 4CPU3585+11
−11		(+55)7.5 − 12.5
(+0−5=15)		37.5%
7.5 / 20
0.0%
−22
–   Chess System Tal 2.00 Elo 64-bit 4CPU3582+10
−10		(+52)7.5 − 12.5
(+0−5=15)		37.5%
7.5 / 20
0.0%
−23
–   Clover 6.2 64-bit 4CPU3580+17
−17		(+50)12 − 18
(+0−6=24)
40.0%
12.0 / 30
0.0%
−9
–   Rebel 16.3 64-bit 4CPU3579+13
−13		(+49)12 − 20
(+0−8=24)
37.5%
12.0 / 32
0.0%
−28
–   Igel 3.5.0 64-bit 4CPU3577+10
−10		(+47)10 − 10
(+0−0=20)		50.0%
10.0 / 20
0.0%
+47
–   rofChade 3.1 64-bit 4CPU3573+11
−11		(+43)8.5 − 11.5
(+1−4=15)		42.5%
8.5 / 20
0.0%
−2
–   Clover 6.1 64-bit 4CPU3572+12
−12		(+42)8.5 − 11.5
(+1−4=15)		42.5%
8.5 / 20
0.0%
−3
–   Velvet 8.0.0 64-bit 4CPU3571+18
−18		(+41)12.5 − 17.5
(+1−6=23)
41.7%
12.5 / 30
0.0%
−12
–   Viridithas 13.0.0 64-bit 4CPU3569+19
−19		(+39)9 − 11
(+0−2=18)		45.0%
9.0 / 20
0.0%
+9
–   Rebel EAS 64-bit 4CPU3569+12
−12		(+39)10 − 10
(+0−0=20)		50.0%
10.0 / 20
0.0%
+39
–   Alexandria 5.1.0 64-bit 4CPU3566+15
−15		(+36)9.5 − 10.5
(+1−2=17)		47.5%
9.5 / 20
0.0%
+20
–   Uralochka 3.40a 64-bit 4CPU3563+12
−12		(+33)8.5 − 11.5
(+2−5=13)		42.5%
8.5 / 20
0.0%
−14
–   Koivisto 9.0 64-bit 4CPU3560+10
−10		(+30)9 − 11
(+0−2=18)		45.0%
9.0 / 20
0.0%
0
–   Revenge 3.0 64-bit 4CPU3558+9
−9		(+28)10 − 10
(+1−1=18)		50.0%
10.0 / 20
0.0%
+28
–   Arasan 24.1 64-bit 4CPU3546+17
−17		(+16)8.5 − 11.5
(+1−4=15)		42.5%
8.5 / 20
5.9%
−28
–   SlowChess Blitz 2.9 64-bit 4CPU3545+9
−9		(+15)8.5 − 11.5
(+0−3=17)		42.5%
8.5 / 20
2.8%
−30
–   Arasan 24.2.2 64-bit 4CPU3545+17
−17		(+15)13 − 13
(+0−0=26)		50.0%
13.0 / 26
8.1%
+15
–   Velvet 7.1.0 64-bit 4CPU3544+19
−19		(+14)13.5 − 16.5
(+0−3=27)
45.0%
13.5 / 30
11.6%
−15
–   Viridithas 11.0.0 64-bit 4CPU3536+15
−15		(+6)10.5 − 9.5
(+2−1=17)		52.5%
10.5 / 20
28.5%
+19
–   Stormphrax 5.0.0 64-bit 4CPU3535+18
−18		(+5)10 − 12
(+0−2=20)		45.5%
10.0 / 22
33.0%
−21
–   Minic 3.31 64-bit 4CPU3528+12
−12		(−2)10 − 10
(+0−0=20)		50.0%
10.0 / 20
62.7%
−2
–   Minic 3.41 64-bit 4CPU3528+16
−16		(−2)12 − 10
(+2−0=20)		54.5%
12.0 / 22
59.1%
+23
–   Stormphrax 4.0.0 64-bit 4CPU3528+17
−17		(−2)10.5 − 9.5
(+1−0=19)		52.5%
10.5 / 20
59.8%
+12
–   Fire 9.2 64-bit 4CPU3522+14
−14		(−8)12.5 − 9.5
(+3−0=19)		56.8%
12.5 / 22
81.5%
+32
–   Ginkgo Valencia 1.01 64-bit 4CPU3512+15
−15		(−18)10 − 10
(+0−0=20)		50.0%
10.0 / 20
96.9%
−18
–   Halogen 12.0 64-bit 4CPU3507+20
−20		(−23)13 − 11
(+4−2=18)		54.2%
13.0 / 24
97.5%
+1
–   Altair 7.0.0 64-bit 4CPU3504+18
−18		(−26)14.5 − 13.5
(+3−2=23)		51.8%
14.5 / 28
99.2%
−14
–   Carp 3.0.0 64-bit 4CPU3501+16
−16		(−29)11.5 − 8.5
(+4−1=15)		57.5%
11.5 / 20
99.8%
+18
–   Superultra 1.0 64-bit 4CPU3482+16
−16		(−48)10.5 − 9.5
(+2−1=17)		52.5%
10.5 / 20
100.0%
−32
–   Peacekeeper 2.30 64-bit 4CPU3463+21
−21		(−67)23 − 13
(+12−2=22)
63.9%
23.0 / 36
100.0%
+22
–   Houdini 6 64-bit 4CPU3456+7
−7		(−74)12.5 − 7.5
(+5−0=15)		62.5%
12.5 / 20
100.0%
+3
–   Pedone 3.1 64-bit 4CPU3441+15
−15		(−89)13.5 − 6.5
(+7−0=13)		67.5%
13.5 / 20
100.0%
+21
–   Midnight 9 64-bit 4CPU3438+20
−20		(−92)12.5 − 6.5
(+7−1=11)		65.8%
12.5 / 19
100.0%
+9
–   Marvin 6.0.0 64-bit 4CPU3377+16
−16		(−153)14 − 6
(+8−0=12)		70.0%
14.0 / 20
100.0%
−22
–   Smallbrain 6.0 64-bit 4CPU3370+16
−16		(−160)15.5 − 4.5
(+11−0=9)		77.5%
15.5 / 20
100.0%
+29
1021 games: 82 wins, 138 losses, 801 draws (78.5%), score: 47.3%

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