Chess puzzle (Checkmate)
Moves: 1. d4 c5 2. d5 e6 3. e4 g6 4. Nf3 h6 5. Nc3 Bg7 6. Rb1 Bxc3+ 7. bxc3 Qa5 8. Rb5
Qxc3+ 9. Bd2 Qa3 10. Ra5 Qb2 11. Rxc5 Ne7 12. d6 Nec6 13. Bc3 Qb6 14. Rxc6 Nxc6
15. Bxh8 Qb4+ 16. c3 Qxe4+ 17. Be2 g5 18. O-O g4 19. Nd4 h5 20. f3 gxf3 21.
Bxf3 Qe3+ 22. Kh1 Qxc3 23. Bxh5 b6 24. Rxf7 Bb7 25. Re7+ Kf8 26. Nxe6+ dxe6 27.
Qf1+ Kg8 28. Qf7+ Kxh8 *
Position (FEN): r6k/pb2RQ2/1pnPp3/7B/8/2q5/P5PP/7K w - - 0 29
White to move.
Themes:  Middlegame Mate in 1 
Puzzle rating: 1274
Best move: Qh7#