Chess puzzle (Checkmate)
Moves: 1. Nf3 Nf6 2. g3 g6 3. Bg2 Bg7 4. O-O d5 5. d4 O-O 6. c4 c6 7. Nc3 dxc4 8. e4
b5 9. Qe2 Ba6 10. a3 Nbd7 11. Rd1 Nb6 12. Bf4 e6 13. Ne5 Bb7 14. h4 Nfd7 15. h5
Nxe5 16. dxe5 Qc7 17. a4 a6 18. a5 Nd7 19. h6 Bh8 20. Rd6 Rad8 21. Rad1 Nc5 22.
Bg5 Nd3 23. Bxd8 Rxd8 24. R1xd3 cxd3 25. Qxd3 Rxd6 26. exd6 Qd7 27. f4 e5 28.
f5 Bf6 29. Bh3 g5 30. Kh2 Bd8 31. b4 Bc7 32. f6 Qxd6 33. Qf3 Bd8 34. Qf5 Qxf6
35. Qd7 g4 *
Position (FEN): 3b2k1/1b1Q1p1p/p1p2q1P/Pp2p3/1P2P1p1/2N3PB/7K/8 w - - 0 36
White to move.
Themes:  Endgame Mate in 1 
Puzzle rating: 1800
Best move: Qe8#