Chess puzzle (Checkmate)
Moves: 1. e4 e5 2. d4 exd4 3. Nf3 Nf6 4. Bc4 Bc5 5. e5 Ng4 6. O-O d6 7. exd6 cxd6 8.
Re1+ Kf8 9. Ng5 d5 10. Be2 Nf6 11. Nf3 h6 12. Nxd4 Qb6 13. Be3 Ne4 14. c3 Nd7
15. b4 Be7 16. Bf3 Qg6 17. Nd2 Nxd2 18. Qxd2 Ne5 19. Bf4 Nxf3+ 20. Nxf3 Be6 21.
Bg3 Rd8 22. Nd4 Kg8 23. a4 a6 24. a5 Kh7 25. Re2 Bg4 26. Rxe7 Rhe8 27. Ree1
Rxe1+ 28. Rxe1 Rf8 29. h3 Bf5 30. Re7 Be4 31. Rxb7 f5 32. Qf4 h5 33. Qe5 h4 34.
Bxh4 *
Position (FEN): 5r2/1R4pk/p5q1/P2pQp2/1P1Nb2B/2P4P/5PP1/6K1 b - - 0 34
Black to move.
Themes:  Middlegame Mate in 1 
Puzzle rating: 663
Best move: Qxg2#