Chess puzzle (Checkmate)
Moves: 1. d4 d5 2. Nf3 Nf6 3. g3 Bg4 4. Bg2 e6 5. O-O Nbd7 6. c4 c6 7. Nc3 Be7 8. Bf4
dxc4 9. Nd2 b5 10. e4 Rc8 11. Qc1 Nb6 12. Re1 Qxd4 13. Be3 Qd8 14. h3 Bh5 15.
g4 Bg6 16. Bxb6 Qxb6 17. Qd1 O-O 18. Qf3 Rfd8 19. Rad1 Rd3 20. Qf4 Bd6 21. Qg5
h6 22. Qh4 Bf4 23. Nf3 Rcd8 24. g5 hxg5 25. Nxg5 Rxd1 26. Nxd1 Qc5 27. Qxf4 Rd3
28. Ne3 Qb6 29. Nf3 Bxe4 30. Ne5 Bxg2 31. Nxd3 Bxh3 32. Ne5 c5 33. Kh2 Bf5 34.
Nxf5 exf5 35. Qxf5 Qd6 36. Rh1 g6 37. Qc8+ Kg7 38. Kg2 Qxe5 *
Position (FEN): 2Q5/p4pk1/5np1/1pp1q3/2p5/8/PP3PK1/7R w - - 0 39
White to move.
Themes:  Endgame Mate in 1 
Puzzle rating: 759
Best move: Qh8#