Chess puzzle (Checkmate)
Moves: 1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 a6 6. Bg5 e6 7. f4 Be7 8. Qf3
O-O 9. O-O-O Qc7 10. g4 b5 11. Bd3 Bb7 12. h4 h6 13. Rdg1 Nc6 14. Nf5 exf5 15.
gxf5 Kh7 16. Qg3 Nh5 17. Qg4 Nb4 18. Qxh5 Nxd3+ 19. cxd3 b4 20. f6 bxc3 21.
fxe7 cxb2+ 22. Kb1 Rfc8 23. Qe2 f6 24. Qg2 fxg5 25. hxg5 Qxe7 26. gxh6 g5 27.
fxg5 Kg6 28. Qg4 Rc1+ 29. Kxb2 Rxg1 *
Position (FEN): r7/1b2q3/p2p2kP/6P1/4P1Q1/3P4/PK6/6rR w - - 0 30
White to move.
Themes:  Endgame Mate in 1 
Puzzle rating: 1631
Best move: Qf5#