Chess puzzle (Checkmate)
Moves: 1. e4 d5 2. e5 Nc6 3. d4 Bf5 4. Bd3 Bg6 5. Bxg6 hxg6 6. Nf3 e6 7. Nbd2 Be7 8.
Nb3 f6 9. Bf4 g5 10. Bg3 f5 11. h3 f4 12. Bh2 Nh6 13. Qd2 Qd7 14. O-O-O O-O-O
15. g3 fxg3 16. Bxg3 Nf5 17. Na5 Bb4 18. c3 Bxa5 19. b4 Bb6 20. a4 Nce7 21. a5
Bxa5 22. bxa5 Qa4 23. Qb2 Qxa5 24. Nxg5 Rdf8 25. Nxe6 Re8 26. Nc5 Qb6 27. Qa2
Nxg3 28. fxg3 Rh6 29. Qa4 Kd8 *
Position (FEN): 3kr3/ppp1n1p1/1q5r/2NpP3/Q2P4/2P3PP/8/2KR3R w - - 3 30
White to move.
Themes:  Middlegame Mate in 1 
Puzzle rating: 1312
Best move: Qd7#