Chess puzzle (Checkmate)
Moves: 1. e4 c5 2. c3 d6 3. d4 cxd4 4. cxd4 Bd7 5. Nc3 e6 6. Nf3 Nf6 7. Bg5 Be7 8. Bd3
Nc6 9. O-O Nb4 10. Bc4 a6 11. e5 Nfd5 12. Bxe7 Qxe7 13. exd6 Qxd6 14. Re1 b5
15. Bb3 O-O 16. a3 Nc6 17. Bc2 b4 18. Qd3 f5 19. Nxd5 Qxd5 20. Ne5 Nxe5 21.
Rxe5 Qb7 22. d5 Bb5 23. Qb3 exd5 24. Rxd5 Kh8 25. Bxf5 Rac8 26. Qh3 Qxd5 *
Position (FEN): 2r2r1k/6pp/p7/1b1q1B2/1p6/P6Q/1P3PPP/R5K1 w - - 0 27
White to move.
Themes:  Middlegame Mate in 1 
Puzzle rating: 848
Best move: Qxh7#