Chess puzzle (Checkmate)
Moves: 1. e4 d6 2. d4 Nf6 3. Nc3 Nbd7 4. Nf3 e5 5. dxe5 dxe5 6. Bb5 c6 7. Bc4 b5 8.
Bb3 b4 9. Ne2 Nxe4 10. O-O Be7 11. Re1 Qb6 12. Be3 Bc5 13. Bxc5 Qxc5 14. Rf1
O-O 15. a3 Ndf6 16. axb4 Qxb4 17. Ra4 Qb6 18. Nxe5 Qc7 19. Nf3 Bb7 20. c3 Ng4
21. Ng3 Nxg3 22. fxg3 Ne3 23. Qd3 Nxf1 24. Kxf1 Rad8 25. Qf5 Qb6 26. Ng5 Qxb3 *
Position (FEN): 3r1rk1/pb3ppp/2p5/5QN1/R7/1qP3P1/1P4PP/5K2 w - - 0 27
White to move.
Themes:  Middlegame Mate in 1 
Puzzle rating: 936
Best move: Qxh7#