Chess puzzle (Advantage)
Opening: Bishops_Opening, Bishops_Opening_Berlin_Defense
Moves: 1. e4 e5 2. Bc4 Nf6 3. d3 Bc5 4. Bg5 h6 5. Bxf6 Qxf6 6. Qf3 Qxf3 7. Nxf3 Nc6 8.
c3 a6 9. a4 d6 10. Nbd2 O-O 11. Nb3 Ba7 12. O-O Na5 *
Position (FEN): r1b2rk1/bpp2pp1/p2p3p/n3p3/P1B1P3/1NPP1N2/1P3PPP/R4RK1 w - - 6 13
White to move.
Themes: Hanging Piece Middlegame  
Puzzle rating: 1146
Best move: Nxa5