Puzzles Evening (Part 5)

In the final part of the series from our puzzles evening, we have the ninth and tenth puzzles. The answers are included below, but in white. If you highlight the relevant area with your mouse, you'll be able to see the answers.
Puzzle #9: White to move

Highlight below for the answer
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1.	c5	Ke4
2.	h4	Kxd5
3.	c6	bxc6
4.	a6

or

1.	c5	bxc5
2.	a5

or

1.	c5	dxc5
2.	a5	bxa5
3.	b6	cxb6
4.	d6

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Puzzle #10: White to move

Highlight below for the answer
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1.	Bd4	Qxe2
2.	Rxf7+	Kg8
3.	Rg7+	Kh8
4.	Rg6+	mating swiftly

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