Chess puzzle (Checkmate)
Moves: 1. e4 d5 2. exd5 Qxd5 3. Nc3 Qd8 4. Nf3 c6 5. d4 e6 6. Bg5 Nf6 7. Bd3 Bd6 8.
O-O O-O 9. Ne5 Be7 10. Qf3 Qxd4 11. Rfe1 Qd8 12. Qh3 g6 13. Bh6 Re8 14. Qf3 Bf8
15. Qh3 Bxh6 16. Qxh6 Nbd7 17. Nxd7 Bxd7 18. Re3 Nh5 19. Rh3 f5 20. Rg3 Nxg3
21. hxg3 Qf6 22. Re1 Rf8 23. Bc4 Rf7 24. Ne2 b5 25. Bb3 c5 26. a3 c4 27. Ba2
Raf8 28. c3 e5 29. Bb1 f4 30. gxf4 exf4 31. Nd4 a5 32. Rd1 Bg4 33. Re1 f3 34.
g3 Bd7 35. Be4 Rg7 36. Bd5+ Kh8 37. Re3 Bg4 38. Nxb5 Qd8 39. Bxc4 Qd1+ 40. Bf1
Rf5 41. Nd4 Rh5 42. Qf4 Bh3 43. Re8+ Rg8 *
Position (FEN): 4R1rk/7p/6p1/p6r/3N1Q2/P1P2pPb/1P3P2/3q1BK1 w - - 9 44
White to move.
Themes:  Middlegame Mate in 1 
Puzzle rating: 1543
Best move: Qf6#