Chess puzzle (Advantage)
Opening: Italian_Game, Italian_Game_Anti-Fried_Liver_Defense
Moves: 1. e4 e5 2. Bc4 Nc6 3. Nf3 h6 4. d4 exd4 5. c3 dxc3 6. Nxc3 d6 7. Qb3 Qe7 8.
Nd5 Qxe4+ 9. Be3 Kd8 10. Qc3 Be6 11. Nxc7 Kxc7 12. Bxe6 Qxe6 13. O-O Nf6 14.
Nd4 Qd7 15. Rac1 Nd5 *
Position (FEN): r4b1r/ppkq1pp1/2np3p/3n4/3N4/2Q1B3/PP3PPP/2R2RK1 w - - 6 16
White to move.
Themes: Pin Middlegame  
Puzzle rating: 1899
Best move: Qa5+