Chess puzzle (Advantage)
Opening: Italian_Game, Italian_Game_Evans_Gambit
Moves: 1. e4 e5 2. Nf3 Nc6 3. Bc4 Bc5 4. b4 Bxb4 5. c3 Ba5 6. d4 exd4 7. O-O dxc3 8.
Qb3 Qe7 9. Nxc3 d6 10. Nd5 Qxe4 11. Nxc7+ Bxc7 12. Re1 Qxe1+ 13. Nxe1 Nf6 14.
Bxf7+ Kf8 15. Be6 Nd4 16. Qc4 Nxe6 17. Ba3 Ke7 18. Nf3 Bd7 19. Ng5 Rac8 *
Position (FEN): 2r4r/ppbbk1pp/3pnn2/6N1/2Q5/B7/P4PPP/R5K1 w - - 6 20
White to move.
Themes: Pin Middlegame  
Puzzle rating: 1938
Best move: Re1