Chess puzzle (Advantage)
Opening: Queens_Pawn_Game, Queens_Pawn_Game_Levitsky_Attack
Moves: 1. d4 d5 2. Bg5 h6 3. Bh4 Nc6 4. e3 g5 5. Bg3 Bg7 6. h3 Nf6 7. Bd3 Ne4 8. Bh2
O-O 9. c3 e5 10. Nd2 Bf5 11. Bb1 Bg6 12. Ndf3 Qe7 13. Qb3 exd4 14. cxd4 Bxd4
15. Bxe4 dxe4 *
Position (FEN): r4rk1/ppp1qp2/2n3bp/6p1/3bp3/1Q2PN1P/PP3PPB/R3K1NR w KQ - 0 16
White to move.
Themes:  Middlegame  
Puzzle rating: 1366
Best move: Nxd4