Chess puzzle (Checkmate)
Moves: 1. d4 Nf6 2. c4 c5 3. d5 d6 4. b3 Bf5 5. Bb2 e6 6. dxe6 fxe6 7. Nd2 Be7 8. h3
Bg6 9. e3 Qc7 10. Ngf3 Nc6 11. Be2 a5 12. Nh4 Bf7 13. Nhf3 a4 14. Bd3 axb3 15.
Nxb3 O-O 16. O-O Nb4 17. Be2 Rad8 18. a3 Nc6 19. Qc2 Bg6 20. Bd3 Bxd3 21. Qxd3
d5 22. cxd5 exd5 23. Rfc1 b6 24. Qb5 Ne4 25. Nbd2 Bf6 26. Bxf6 Rxf6 27. Nxe4
dxe4 28. Nh2 Rdf8 29. Rc2 Qc8 30. Rd2 Qf5 31. Qxb6 Nd4 32. Qb2 Ne6 33. a4 Ng5
34. a5 Nxh3+ 35. gxh3 Qxh3 36. Rad1 Rh6 37. f4 exf3 38. Rf2 Rg6+ 39. Kh1 h6 40.
Rdf1 Rg2 41. Rg1 *
Position (FEN): 5rk1/6p1/7p/P1p5/8/4Pp1q/1Q3RrN/6RK b - - 3 41
Black to move.
Themes:  Middlegame Mate in 1 
Puzzle rating: 1127
Best move: Qxh2#