Chess puzzle (Checkmate)
Moves: 1. d4 Nf6 2. c4 c5 3. d5 e6 4. Nc3 exd5 5. cxd5 d6 6. e4 g6 7. f4 Bg7 8. Bb5+
Nfd7 9. Nf3 O-O 10. O-O a6 11. Bd3 b5 12. f5 c4 13. Bc2 Ne5 14. Kh1 Nbd7 15.
Bg5 f6 16. Bf4 Nxf3 17. gxf3 Ne5 18. Rg1 g5 19. Bxe5 fxe5 20. Ne2 Bd7 21. Ng3
Be8 22. Qe2 Kh8 23. a4 Bf7 24. b3 cxb3 25. Bxb3 Rb8 26. axb5 Rxb5 27. Bc4 Rb6
28. Bxa6 h5 29. Bd3 h4 30. Nf1 Bh6 31. Ne3 Bh5 32. Ra7 Qb8 33. Re7 Re8 34.
Rxe8+ Qxe8 35. f6 Qg6 36. Nf5 Qxf6 37. Ra1 Rb8 38. Qc2 Bxf3+ 39. Kg1 g4 40. Qc7
Rb2 41. Ra8+ Bf8 42. Ra7 Rg2+ 43. Kf1 Rxh2 *
Position (FEN): 5b1k/R1Q5/3p1q2/3PpN2/4P1pp/3B1b2/7r/5K2 w - - 0 44
White to move.
Themes:  Middlegame Mate in 1 
Puzzle rating: 955
Best move: Qh7#