Chess puzzle (Checkmate)
Moves: 1. e4 c5 2. Nf3 Nc6 3. b3 e6 4. Bb2 d6 5. d3 Nf6 6. h3 Be7 7. Be2 a6 8. a3 b5
9. Nbd2 Bb7 10. O-O O-O 11. c4 Qc7 12. Nh2 Nd4 13. f3 Rab8 14. Ra2 h6 15. Re1
Nd7 16. f4 Nb6 17. Qa1 bxc4 18. dxc4 e5 19. Ng4 Nc2 20. Qb1 Nxe1 21. Qxe1 f6
22. f5 a5 23. Bd1 Ba6 24. Qh4 a4 25. Nf3 axb3 26. Bxb3 Nxc4 27. Nxh6+ gxh6 28.
Qxh6 Kf7 *
Position (FEN): 1r3r2/2q1bk2/b2p1p1Q/2p1pP2/2n1P3/PB3N1P/RB4P1/6K1 w - - 1 29
White to move.
Themes:  Middlegame Mate in 1 
Puzzle rating: 1580
Best move: Qg6#