Chess puzzle (Advantage)
Opening: Philidor_Defense, Philidor_Defense_Other_variations
Moves: 1. e4 e5 2. Nf3 d6 3. Bc4 h5 4. d4 Qe7 5. Ng5 Be6 6. Bxe6 fxe6 7. dxe5 dxe5 8.
Nf3 Nd7 9. Bg5 Qb4+ 10. Nbd2 Ngf6 11. O-O O-O-O 12. b3 Be7 13. Bxf6 Nxf6 14.
Re1 g5 15. Nxg5 Rxd2 16. Qc1 Rhd8 17. Nf7 R8d7 18. Nxe5 Rd8 19. Nd3 Qd4 *
Position (FEN): 2kr4/ppp1b3/4pn2/7p/3qP3/1P1N4/P1Pr1PPP/R1Q1R1K1 w - - 3 20
White to move.
Themes: Hanging Piece Middlegame  
Puzzle rating: 868
Best move: Qxd2