Advent Calendar puzzle #8

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Avatar of Khalidm123456789

How can white win material?

Avatar of realraptor

I can see mates but not material wins.

Avatar of Khalidm123456789
realraptor wrote:

I can see mates but not material wins.

Actually it is win a material. Because after Nxh3, black may not capture the knight, so it will not be a mate.