How should I tag these patterns from this puzzle?

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Avatar of Verfolgungswahn

King exposed, sacrifice and what? Is it interference because the rooks got disconnected? I really don't know, guys.

Avatar of Sqod

Possibly "overworked piece": the rook at d8 is overworked because it must defend the rook at c8 *and* challenge the open file.

Avatar of Verfolgungswahn

I think it really is 'overloading" pattern. Thank you, Sqod, for the attention. :)