Chess puzzle (Checkmate)
Moves: 1. Nf3 d5 2. g3 Nf6 3. Bg2 c5 4. O-O Nc6 5. d3 e6 6. e4 Be7 7. Bf4 O-O 8. Ne5
Bd7 9. Nxd7 Qxd7 10. c3 Rad8 11. Qe2 b5 12. e5 Ne8 13. Nd2 Nc7 14. h4 Rb8 15.
Nf3 Rfd8 16. Rad1 b4 17. c4 Nd4 18. Nxd4 cxd4 19. b3 a5 20. h5 a4 21. Qg4 Kh8
22. Bc1 Ra8 23. Qxd4 axb3 24. axb3 Ra2 25. h6 g6 26. Qg4 Kg8 27. Bg5 Ra3 28.
Rb1 Na6 29. Bxe7 Qxe7 30. cxd5 exd5 31. d4 Nc7 32. Rfc1 Nb5 33. Rc5 Nc3 34. Rb2
Ra1+ 35. Kh2 Qe6 36. Qf4 Rd1 37. Rc7 Rc8 38. Bh3 Rh1+ 39. Kxh1 Qxh3+ 40. Kg1
Rxc7 41. e6 Re7 42. Qb8+ Re8 *
Position (FEN): 1Q2r1k1/5p1p/4P1pP/3p4/1p1P4/1Pn3Pq/1R3P2/6K1 w - - 3 43
White to move.
Themes: Hanging Piece Endgame Mate in 1 
Puzzle rating: 420
Best move: Qxe8#