Chess puzzle (Checkmate)
Moves: 1. e4 c6 2. Nf3 d5 3. e5 d4 4. h3 Bf5 5. Bc4 e6 6. a3 a6 7. d3 h6 8. Bf4 b5 9.
Bb3 g5 10. Bg3 Bg7 11. Nbd2 Ne7 12. Qe2 a5 13. Ne4 O-O 14. O-O Bxe4 15. Qxe4
Nf5 16. Bh2 Nd7 17. Ba2 Ne7 18. Nxd4 Nc5 19. Qe3 Nd5 20. Qd2 Rc8 21. c3 Qc7 22.
Rfe1 a4 23. Nf3 Nd7 24. d4 c5 25. Rad1 cxd4 26. cxd4 N5b6 27. Bb1 Nc4 28. Qd3
Nxb2 *
Position (FEN): 2r2rk1/2qn1pb1/4p2p/1p2P1p1/p2P4/P2Q1N1P/1n3PPB/1B1RR1K1 w - - 0 29
White to move.
Themes:  Middlegame Mate in 1 
Puzzle rating: 800
Best move: Qh7#