Chess puzzle (Checkmate)
Moves: 1. d4 g6 2. Bf4 Bg7 3. e3 Nf6 4. Nf3 O-O 5. c3 Ne4 6. Nbd2 d5 7. Bd3 f5 8. Qb3
e6 9. Be5 Nxd2 10. Nxd2 Qg5 11. Bxg7 Kxg7 12. O-O f4 13. Nf3 Qh6 14. e4 c6 15.
exd5 exd5 16. Rfe1 Nd7 17. Re2 Nf6 18. Rae1 Bg4 19. Re7+ Kg8 20. Be2 b6 21. Ne5
Bxe2 22. Rxe2 f3 23. Nxf3 Ne4 24. R2xe4 Rxf3 25. gxf3 Qc1+ 26. Re1 Qg5+ 27. Kf1
Rf8 28. Rxa7 Qh5 29. Qxb6 Qxf3 30. Re2 *
Position (FEN): 5rk1/R6p/1Qp3p1/3p4/3P4/2P2q2/PP2RP1P/5K2 b - - 1 30
Black to move.
Themes:  Endgame Mate in 1 
Puzzle rating: 1170
Best move: Qh1#