just look on a bigger scale then you will have a solution....nice.

hmm:)

Isn't this a repeat?

Answer is  :  4. Rxc8#

A no braner. <--- hehehe.

precalculated moves

facil

done

took me all of 1/2 of a secon

---

 hmmm. Interesting opinion.... I dont know many middle schoolers on chess.com, so congratulations on that. As for the joke, keep practicing. =D

facil

Looks like a simple back rank mate to me.

Not difficult, buy nice

???

easy

I find it hard.

I liked this one! A typical nice mating pattern.

Pretty mechanical once you realize every move has to be check.

Everything's possible if you know the idea.