Chess puzzle (Checkmate)
Moves: 1. e4 c5 2. d4 cxd4 3. c3 d3 4. Nf3 Nc6 5. Bxd3 Nf6 6. e5 Ng4 7. Bf4 d6 8. exd6
exd6 9. O-O Be7 10. Re1 O-O 11. Na3 Nf6 12. Nc4 d5 13. Nce5 Nxe5 14. Nxe5 Bd6
15. Qf3 Qb6 16. Bg5 Be7 17. Qg3 Qxb2 18. Qh4 h6 19. Bxh6 gxh6 20. Qxh6 Qxc3 21.
Rac1 Qd4 22. Rcd1 Qb6 23. Re3 Ne4 24. Qh5 Qf6 25. Rg3+ Ng5 26. Rxg5+ Qxg5 *
Position (FEN): r1b2rk1/pp2bp2/8/3pN1qQ/8/3B4/P4PPP/3R2K1 w - - 0 27
White to move.
Themes:  Middlegame Mate in 1 
Puzzle rating: 1019
Best move: Qh7#