Chess puzzle (Checkmate)
Moves: 1. e3 e5 2. c4 d5 3. cxd5 Qxd5 4. Nc3 Qd8 5. d4 exd4 6. exd4 Bb4 7. Qa4+ Nc6 8.
d5 Bxc3+ 9. bxc3 Qxd5 10. Bb5 Qxg2 11. Bxc6+ bxc6 12. f3 Bb7 13. Qe4+ Ne7 14.
Ba3 O-O 15. O-O-O Qxh1 16. Bxe7 Rfe8 17. Ne2 Qxh2 18. Nd4 Qxa2 19. Nf5 Qa1+ 20.
Kc2 Qa2+ 21. Kc1 Qa6 22. Qg4 Qa1+ 23. Kc2 Qa2+ 24. Kc1 g6 25. Qd4 Qa1+ 26. Kc2
Qa2+ 27. Kc1 f6 28. Qxf6 Qf7 *
Position (FEN): r3r1k1/pbp1Bq1p/2p2Qp1/5N2/8/2P2P2/8/2KR4 w - - 1 29
White to move.
Themes:  Middlegame Mate in 1 
Puzzle rating: 1078
Best move: Nh6#