Chess puzzle (Checkmate)
Moves: 1. d4 Nf6 2. c4 d6 3. Nc3 Nbd7 4. e4 c5 5. d5 e6 6. Nf3 exd5 7. exd5 a6 8. Bd3
g6 9. O-O Bg7 10. Re1+ Kf8 11. Bg5 Qc7 12. Ne4 h6 13. Bh4 g5 14. Bg3 Nxe4 15.
Bxe4 Bxb2 16. Rb1 Bg7 17. Qc2 Nf6 18. Bd3 Bg4 19. Nd2 h5 20. h3 Bd7 21. Ne4
Nxe4 22. Rxe4 Re8 23. Rbe1 Rxe4 24. Bxe4 h4 25. Bh2 g4 26. hxg4 Bxg4 27. Bf5
Bh5 28. Qe4 Qd8 29. Bxd6+ Qxd6 *
Position (FEN): 5k1r/1p3pb1/p2q4/2pP1B1b/2P1Q2p/8/P4PP1/4R1K1 w - - 0 30
White to move.
Themes:  Middlegame Mate in 1 
Puzzle rating: 851
Best move: Qe8#