Chess puzzle (Checkmate)
Moves: 1. e4 c5 2. c4 d6 3. Nc3 e6 4. f4 Nc6 5. Nf3 a6 6. Be2 Nf6 7. O-O Be7 8. h3 O-O
9. g4 Qc7 10. Nh2 b6 11. g5 Bb7 12. gxf6 Bxf6 13. Ng4 Bd4+ 14. Kh1 f5 15. exf5
exf5 16. Ne3 Rae8 17. Ned5 Nb4 18. Bf3 Nxd5 19. Nxd5 Bxd5 20. Bxd5+ Kh8 21. Qf3
Rf6 22. d3 Qe7 23. Rb1 Rh6 24. Bd2 Qe2 25. Qxe2 Rxe2 26. Bc3 *
Position (FEN): 7k/6pp/pp1p3r/2pB1p2/2Pb1P2/2BP3P/PP2r3/1R3R1K b - - 1 26
Black to move.
Themes: Kingside Attack Middlegame Mate in 1 
Puzzle rating: 837
Best move: Rxh3#