Mastershipping ficcage!

So, I just finished my first-ever mastershipping fic (Ryuuji/Seto) and my beta okayed it as ready to release to the public. It was written mostly during boring training sessions where they lectured us on CPR and the like, but it came out decently I think.

Checkmate In Six Moves.

Beta-person liked it, even though she warned me that she doesn't usually like chess fics. *shrugs and pokes her flist* Any feedback? I'm worried I made it too complicated.

I've got another betaed fic to post as well but I'll do that later.