Chess puzzle (Checkmate)
Moves: 1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 g6 6. Be3 Bg7 7. f3 O-O 8. Qd2
Re8 9. g4 Nc6 10. g5 Nd7 11. Bc4 Nf8 12. h4 e6 13. O-O-O Bd7 14. Ndb5 a6 15.
Nxd6 Re7 16. h5 a5 17. hxg6 hxg6 18. Bc5 b6 19. Nb7 Qc7 20. Bxe7 Qxb7 21. Bf6
a4 22. Qh2 a3 23. Qh8+ Bxh8 *
Position (FEN): r4nkb/1q1b1p2/1pn1pBp1/6P1/2B1P3/p1N2P2/PPP5/2KR3R w - - 0 24
White to move.
Themes: Kingside Attack Middlegame Mate in 1 
Puzzle rating: 749
Best move: Rxh8#