Chess puzzle (Checkmate)
Moves: 1. d4 Nf6 2. c4 e6 3. Nf3 d5 4. Nc3 c5 5. cxd5 exd5 6. Bg5 Be6 7. e3 c4 8. Be2
Nbd7 9. Ne5 Bb4 10. O-O O-O 11. f4 Bxc3 12. bxc3 Bf5 13. Bf3 Qa5 14. Qe1 Ne4
15. Nxd7 Nxg5 16. fxg5 Bxd7 17. Qd2 Rae8 18. h4 Bf5 19. Rf2 Bd3 20. a4 b5 21.
Bxd5 bxa4 22. e4 Bxe4 23. Bxc4 Rc8 24. Qe2 Qxc3 25. Rxa4 Bc6 26. Rxa7 Qxd4 27.
Rxf7 Rxf7 28. Bxf7+ Kh8 29. Qe6 Bd7 30. Qe7 Rc1+ 31. Kh2 *
Position (FEN): 7k/3bQBpp/8/6P1/3q3P/8/5RPK/2r5 b - - 6 31
Black to move.
Themes:  Endgame Mate in 1 
Puzzle rating: 1408
Best move: Qxh4#