Battleships

Battleships also known as Bimaru is a logic puzzle with simple rules and challenging solutions.

The rules of Battleships are simple:
You have to find the location of the battleships hidden in the grid. Some battleships may be partially revealed.
A battleship is a straight line of consecutive black cells.
The number of the battleships from each size is shown in the legend below the grid.
2 battleships cannot touch each other (even diagonally)
The numbers outside the grid show the number of cells occupied by battleships on that row/column.

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This Month
1.	Piroska9	00:03.79
2.	willy86ylliw	00:04.26
3.	beatrixwashere	00:04.29
4.	SilverHawk	00:04.46
5.	JZE	00:05.21
6.	afidaleo	00:06.27
7.	alxp1	00:06.36
8.	OCMEROS	00:06.66
9.	KarasuKarasu	00:07.02
10.	Muskul23	00:07.17
11.	llmt9	00:07.83
12.	SlugBugBlue	00:07.85
13.	Conceited_2	00:08.36
14.	hammerhead20	00:08.48
15.	Austin White	00:08.71
16.	SophieK	00:08.86
17.	JernauGurgeh	00:09.16
18.	BoscoDoc	00:09.23
19.	crema	00:09.68
20.	nonograms01	00:09.82

This Week
1.	willy86ylliw	00:04.26
2.	OCMEROS	00:07.16
3.	llmt9	00:07.83
4.	SlugBugBlue	00:07.85
5.	alxp1	00:08.34
6.	Muskul23	00:08.41
7.	SophieK	00:08.86
8.	JernauGurgeh	00:09.18
9.	Conceited_2	00:09.21
10.	jacek66	00:11.26
11.	HackMan	00:11.27
12.	Suzannnicole	00:11.48
13.	tonomaru	00:11.89
14.	NickB15	00:11.90
15.	PDX2021	00:12.05
16.	Solander	00:13.08
17.	DumbKojiShimizu	00:14.19
18.	boiboi7788	00:15.38
19.	leseker	00:16.01
20.	hexe222	00:16.03

Today
1.	SophieK	00:08.86
2.	JernauGurgeh	00:09.18
3.	OCMEROS	00:09.46
4.	llmt9	00:10.52
5.	PDX2021	00:12.05
6.	hexe222	00:16.03
7.	wellwhynot	00:21.10
8.	chrispy	00:43.31
9.	SayuriIsHere	00:47.22
10.	Bas79	01:01.27
11.	--- empty ---	--:--
12.	--- empty ---	--:--
13.	--- empty ---	--:--
14.	--- empty ---	--:--
15.	--- empty ---	--:--
16.	--- empty ---	--:--
17.	--- empty ---	--:--
18.	--- empty ---	--:--
19.	--- empty ---	--:--
20.	--- empty ---	--:--

MO3
1.	numbrr	00:02.58
2.	mtanzer	00:02.62
3.	vowels	00:02.76
4.	BingBongBob	00:03.04
5.	nabi	00:03.46
6.	Arok	00:03.93
7.	Ben65732	00:04.02
8.	Piroska9	00:04.11
9.	boru	00:04.18
10.	jaybrainer	00:04.38

AO5
1.	mtanzer	00:02.74
2.	vowels	00:02.76
3.	numbrr	00:02.83
4.	BingBongBob	00:03.16
5.	nabi	00:03.89
6.	Arok	00:03.99
7.	jaybrainer	00:04.17
8.	Ben65732	00:04.19
9.	boru	00:04.64
10.	hkjsf	00:04.76

AO12
1.	mtanzer	00:03.28
2.	numbrr	00:03.40
3.	BingBongBob	00:03.48
4.	vowels	00:03.62
5.	nabi	00:04.40
6.	Ben65732	00:04.76
7.	jaybrainer	00:05.34
8.	Arok	00:05.49
9.	Piroska9	00:05.52
10.	boru	00:05.53

Robots / programmatic solvers		info
1.	tlstyer	00:00.006
2.	browserEx	00:00.496
3.	Paul Bismuth	00:01.211

* MO3 - Mean of 3. The average of 3 consecutive times.
AO5 - Average of 5. The average of 5 consecutive times ignoring the highest and the lowest.
AO12 - Average of 12. The average of 12 consecutive times ignoring the highest and the lowest.
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2025-06-15 19:39:29

www.puzzle-battleships.com

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