Chess puzzle (Checkmate)
Opening: Italian_Game, Italian_Game_Giuoco_Pianissimo
Moves: 1. e4 e5 2. Nf3 Nc6 3. Bc4 Bc5 4. Nc3 Nf6 5. d3 O-O 6. Bg5 h6 7. h4 hxg5 8.
hxg5 Ng4 9. Nxe5 Ncxe5 10. d4 Bxd4 11. Qxd4 Qxg5 12. Ne2 Nxc4 13. Qxc4 d5 14.
Qd3 dxe4 15. Qxe4 Bf5 16. Qf3 Rad8 17. Qh3 Qd2+ 18. Kf1 Qd1+ 19. Rxd1 *
Position (FEN): 3r1rk1/ppp2pp1/8/5b2/6n1/7Q/PPP1NPP1/3R1K1R b - - 0 19
Black to move.
Themes:  Middlegame Mate in 1 
Puzzle rating: 1412
Best move: Rxd1#