Chess puzzle (Checkmate)
Moves: 1. e4 e5 2. Nf3 Nc6 3. Bb5 d6 4. Bxc6+ bxc6 5. d3 Nf6 6. O-O Bg4 7. Nbd2 Qd7 8.
b3 Be7 9. Bb2 O-O 10. h3 Bxh3 11. gxh3 Qxh3 12. Nh2 Qd7 13. f3 Qe6 14. Kf2 d5
15. Ke1 a5 16. a4 c5 17. Qe2 c4 18. bxc4 dxc4 19. Nxc4 Bb4+ 20. Kd1 Nh5 21. Rg1
Nf4 22. Qf1 Bc5 23. Rg3 Rfd8 24. Bxe5 Qxc4 25. Bxf4 Bd6 26. Bxd6 Rxd6 27. Ng4
Qd4 28. Kd2 Qb4+ 29. Ke3 Qc5+ 30. Ke2 Qxc2+ 31. Ke3 Qc5+ 32. Kd2 Rad8 33. Nf2
Qb4+ 34. Ke3 f5 35. Kf4 Qd2+ 36. Kxf5 Rf6+ 37. Kg4 Qf4+ 38. Kh3 Rh6+ 39. Kg2
Rdd6 40. Rc1 Rdg6 41. Rxg6 *
Position (FEN): 6k1/2p3pp/6Rr/p7/P3Pq2/3P1P2/5NK1/2R2Q2 b - - 0 41
Black to move.
Themes:  Endgame Mate in 1 
Puzzle rating: 1726
Best move: Qh2#