Chess puzzle (Checkmate)
Opening: Duras_Gambit, Duras_Gambit_Other_variations
Moves: 1. e4 f5 2. e5 g6 3. Nf3 Bg7 4. Nc3 d6 5. d4 dxe5 6. dxe5 Qxd1+ 7. Nxd1 Nc6 8.
Bc4 Nxe5 9. Nxe5 Bxe5 10. O-O e6 11. Re1 Bd6 12. Bxe6 Bxe6 13. Rxe6+ Kd7 14.
Re1 Nf6 15. Ne3 Rae8 16. Rd1 Kc8 17. b3 Ne4 18. Nc4 Nc3 19. Rd3 *
Position (FEN): 2k1r2r/ppp4p/3b2p1/5p2/2N5/1PnR4/P1P2PPP/R1B3K1 b - - 4 19
Black to move.
Themes:  Middlegame Mate in 1 
Puzzle rating: 1303
Best move: Re1#