Chess puzzle (Checkmate)
Moves: 1. d4 d5 2. Bf4 Nf6 3. e3 c5 4. c3 Nc6 5. Nf3 Qb6 6. Qc2 g6 7. Bd3 c4 8. Be2
Bf5 9. Qc1 Bg7 10. Nh4 Bxb1 11. Rxb1 O-O 12. O-O Qa6 13. b3 b5 14. Qb2 h6 15.
Nf3 g5 16. Bg3 Ne4 17. Nd2 Nxg3 18. hxg3 Rab8 19. Bf3 e6 20. e4 Ne7 21. b4 Qd6
22. Rfe1 Ng6 23. e5 Qd7 24. Qc2 Ra8 25. Bh5 a5 26. Bxg6 fxg6 27. a3 axb4 28.
axb4 Qf7 29. Rf1 Ra3 30. Rb2 Rfa8 31. Nf3 Qf5 32. Qd2 Kh7 33. Nh2 h5 34. f4 g4
35. Rf2 h4 36. Qe3 Ra1+ 37. Nf1 hxg3 38. Qxg3 Rc1 39. Kh2 Raa1 40. Kg1 Bh6 41.
Qh4 Qf7 42. Qxg4 Rxc3 43. Rf3 Rcc1 44. Qh4 Kg7 45. Rbf2 c3 46. Rh3 Bxf4 *
Position (FEN): 8/5qk1/4p1p1/1p1pP3/1P1P1b1Q/2p4R/5RP1/r1r2NK1 w - - 0 47
White to move.
Themes:  Middlegame Mate in 1 
Puzzle rating: 1633
Best move: Qh8#