Chess puzzle (Advantage)
Opening: Italian_Game, Italian_Game_Anti-Fried_Liver_Defense
Moves: 1. e4 e5 2. Nf3 Nc6 3. Bc4 h6 4. d3 Bc5 5. Nc3 d6 6. O-O Bg4 7. a3 Qd7 8. h3
Bh5 9. b4 Bb6 10. a4 a5 11. bxa5 Rxa5 12. Bd2 Nd4 13. Nb5 *
Position (FEN): 4k1nr/1ppq1pp1/1b1p3p/rN2p2b/P1BnP3/3P1N1P/2PB1PP1/R2Q1RK1 b k - 3 13
Black to move.
Themes: Kingside Attack Middlegame  
Puzzle rating: 1734
Best move: Nxf3+