Chess puzzle (Checkmate)
Moves: 1. d4 Nf6 2. c3 g6 3. Nd2 d5 4. e4 dxe4 5. f3 exf3 6. Ngxf3 Bg7 7. Bc4 O-O 8.
O-O c5 9. dxc5 Qc7 10. b4 Nc6 11. Qb3 Bg4 12. Ng5 e6 13. h3 Bf5 14. g4 Qg3+ 15.
Kh1 Bxg4 16. hxg4 Nxg4 17. Ndf3 h6 18. Ne4 Qh3+ 19. Kg1 Nce5 20. Qd1 Rad8 21.
Qe2 Rd7 22. Bf4 Rfd8 23. Nxe5 Nxe5 24. Bxe5 Bxe5 25. Qg2 Qe3+ 26. Kh1 Rd2 27.
Nxd2 Rxd2 28. Qf3 *
Position (FEN): 6k1/pp3p2/4p1pp/2P1b3/1PB5/2P1qQ2/P2r4/R4R1K b - - 1 28
Black to move.
Themes:  Middlegame Mate in 1 
Puzzle rating: 1361
Best move: Rh2#