Chess puzzle (Checkmate)
Moves: 1. Nf3 d5 2. e3 Nf6 3. d4 e6 4. g3 b6 5. Bg2 Bb7 6. c4 Nbd7 7. Nc3 Bb4 8. Bd2
O-O 9. O-O Bd6 10. a3 c5 11. b4 cxb4 12. axb4 Bxb4 13. cxd5 exd5 14. Ne5 Bd6
15. f4 a6 16. Qb3 Ne4 17. Nxe4 dxe4 18. Nxd7 Qxd7 19. Qxb6 Rab8 20. Qa5 f5 21.
Rfb1 Rfc8 22. Bh3 g6 23. Bf1 Kg7 24. Bxa6 Rc2 25. Bxb7 Rxb7 26. Rxb7 Qxb7 27.
Bc3 Qb3 28. Bd2 Qd3 29. Qd8 Qxd2 30. Ra7+ Kh6 *
Position (FEN): 3Q4/R6p/3b2pk/5p2/3PpP2/4P1P1/2rq3P/6K1 w - - 2 31
White to move.
Themes:  Endgame Mate in 1 
Puzzle rating: 1197
Best move: Qh4#