Chess puzzle (Checkmate)
Moves: 1. d4 c6 2. c4 d5 3. cxd5 cxd5 4. Nc3 Nf6 5. Nf3 e6 6. Bf4 Nc6 7. e3 Be7 8. Bd3
O-O 9. O-O Nh5 10. Bg3 Nxg3 11. hxg3 f5 12. Rc1 Bd6 13. Nb5 Bb8 14. a3 g5 15.
b4 g4 16. Ne5 Nxe5 17. dxe5 Bxe5 18. Qc2 Bd7 19. Qc5 b6 20. Qc2 a5 21. Qb3 axb4
22. Qxb4 Ra5 23. a4 Qa8 24. Nc7 Qa7 25. Qe7 Rf7 26. Qd8+ Kg7 27. Bb5 Bf6 28.
Ne8+ Bxe8 29. Qxe8 Re7 30. Qh5 Qb8 31. Rc6 Raa7 32. Rfc1 Rac7 33. f3 Qd8 34.
fxg4 fxg4 35. Qxg4+ Kf7 36. Qh5+ Kg7 37. Qg4+ Kf7 38. Rxc7 Rxc7 39. Rf1 Qh8 40.
Qh5+ Ke7 41. g4 Qg7 42. Qh3 h6 43. Qf3 Bg5 44. e4 Qd4+ 45. Kh1 Qxe4 *
Position (FEN): 8/2r1k3/1p2p2p/1B1p2b1/P3q1P1/5Q2/6P1/5R1K w - - 0 46
White to move.
Themes:  Endgame Mate in 1 
Puzzle rating: 1736
Best move: Qf8#