Chess puzzle (Checkmate)
Moves: 1. d4 Nf6 2. c4 g6 3. Nc3 Bg7 4. e4 d6 5. h3 O-O 6. Nf3 e5 7. d5 a5 8. Bd3 Na6
9. O-O Nc5 10. Bc2 Nh5 11. Ne2 f5 12. Bg5 Qe8 13. exf5 Bxf5 14. Nc3 h6 15. Be3
Nf4 16. Bxf4 exf4 17. Re1 Qd7 18. Bxf5 Rxf5 19. Rc1 g5 20. Nd4 Rff8 21. a3 Rae8
22. Rxe8 Rxe8 23. b4 axb4 24. axb4 Ne4 25. Nxe4 Rxe4 26. Ne6 Re5 27. Qh5 Kh7
28. b5 Qe7 29. Rc2 Re1+ 30. Kh2 Be5 31. f3 Ra1 32. h4 gxh4 33. Qf5+ Kh8 34. Nf8
Qg7 35. Ng6+ Kg8 36. Qc8+ Kf7 *
Position (FEN): 2Q5/1pp2kq1/3p2Np/1P1Pb3/2P2p1p/5P2/2R3PK/r7 w - - 8 37
White to move.
Themes:  Endgame Mate in 1 
Puzzle rating: 1774
Best move: Qe6#