Chess puzzle (Checkmate)
Opening: Italian_Game, Italian_Game_Two_Knights_Defense
Moves: 1. e4 e5 2. Nf3 Nc6 3. Bc4 Nf6 4. O-O Be7 5. Re1 O-O 6. c3 d5 7. exd5 Nxd5 8.
Nxe5 Nxe5 9. Rxe5 c6 10. Bxd5 cxd5 11. d4 Be6 12. Qf3 Bd6 13. Bg5 Qd7 14. Re2
Bg4 15. Qd3 Bxe2 16. Qxe2 Rae8 17. Qd1 Qg4 18. Qxg4 *
Position (FEN): 4rrk1/pp3ppp/3b4/3p2B1/3P2Q1/2P5/PP3PPP/RN4K1 b - - 0 18
Black to move.
Themes:  Middlegame Mate in 1 
Puzzle rating: 670
Best move: Re1#