Chess puzzle (Checkmate)
Moves: 1. e4 e5 2. Nf3 Nc6 3. Bc4 Bc5 4. c3 Nf6 5. d4 exd4 6. e5 d5 7. Bb5 Ne4 8. cxd4
Bb6 9. Nc3 O-O 10. O-O Bg4 11. Be3 f6 12. exf6 Nxf6 13. h3 Bh5 14. Be2 Kh8 15.
Rc1 Ne4 16. Nxe4 dxe4 17. Ng5 Bxe2 18. Qxe2 Nxd4 19. Qh5 h6 20. Nf7+ Rxf7 21.
Bxd4 Qxd4 22. Qxf7 Qxb2 23. Qd5 Rf8 24. Qxe4 Rxf2 25. Kh1 Qxa2 26. Qxb7 Qf7 27.
Qa8+ Kh7 28. Qe4+ Kh8 29. Rxf2 Qxf2 30. Rd1 Qf6 31. Qe8+ Kh7 32. Qe4+ Qg6 33.
Qd5 a5 34. Qc4 Qf5 35. Rf1 Qg6 36. Re1 Bf2 37. Rf1 Bg3 38. Ra1 Bd6 39. Rf1 h5
40. Re1 Qg3 41. Rf1 *
Position (FEN): 8/2p3pk/3b4/p6p/2Q5/6qP/6P1/5R1K b - - 3 41
Black to move.
Themes:  Endgame Mate in 1 
Puzzle rating: 900
Best move: Qh2#