Chess puzzle (Checkmate)
Moves: 1. e4 e5 2. c4 Nf6 3. d3 Bc5 4. Be2 O-O 5. Nf3 Nc6 6. O-O d6 7. Nc3 a6 8. Bg5
Be6 9. a3 Nd4 10. Nxd4 Bxd4 11. Kh1 h6 12. Bh4 g5 13. Bg3 Qd7 14. Rb1 c6 15. f3
Nh5 16. Bf2 Bxf2 17. Rxf2 Nf4 18. Bf1 f5 19. g3 Ng6 20. Qd2 Qe7 21. Bg2 h5 22.
Rbf1 Rf7 23. b4 b5 24. c5 dxc5 25. bxc5 Qxc5 26. Qxg5 Kg7 27. Qd2 f4 28. Rc1
Qe7 29. Ne2 c5 30. Nc3 Rd8 31. Qe2 c4 32. dxc4 Bxc4 33. Qb2 Qc5 34. Bh3 Qe3 35.
Bf5 Ne7 36. g4 hxg4 37. Bxg4 Rh8 38. Rg1 Kf8 39. Qd2 Qb6 40. Rfg2 Rfh7 41. Qd7
Qb8 42. Be6 Nd5 43. Rg8+ Rxg8 *
Position (FEN): 1q3kr1/3Q3r/p3B3/1p1np3/2b1Pp2/P1N2P2/7P/6RK w - - 0 44
White to move.
Themes:  Middlegame Mate in 1 
Puzzle rating: 1567
Best move: Rxg8#