Chess puzzle (Checkmate)
Moves: 1. e4 e5 2. Nf3 d6 3. Bc4 h6 4. c3 c6 5. O-O Qc7 6. Re1 Bg4 7. d3 Nf6 8. Nbd2
Nbd7 9. Qb3 Nb6 10. Nh4 Nxc4 11. Nxc4 Be6 12. Qd1 Bxc4 13. dxc4 Be7 14. Nf5 Bf8
15. b4 g6 16. Ng3 O-O-O 17. Qa4 b6 18. Be3 c5 19. Rac1 h5 20. h4 Ng4 21. Bg5 f6
22. Bd2 Bh6 23. Bxh6 Nxh6 24. f3 Nf7 25. Nf1 g5 26. hxg5 Nxg5 27. Ne3 Rdg8 28.
Nd5 Qg7 29. Qc6+ Kb8 30. Qxd6+ Kb7 31. bxc5 Nxf3+ 32. Kf2 Qg3+ 33. Ke2 Qxg2+
34. Ke3 Qd2+ 35. Kxf3 Qg2+ 36. Ke3 *
Position (FEN): 6rr/pk6/1p1Q1p2/2PNp2p/2P1P3/2P1K3/P5q1/2R1R3 b - - 2 36
Black to move.
Themes:  Middlegame Mate in 1 
Puzzle rating: 1353
Best move: Rg3#