Chess puzzle (Advantage)
Opening: Kings_Knight_Opening, Kings_Knight_Opening_Normal_Variation
Moves: 1. e4 e5 2. Nf3 Nc6 3. d3 Be7 4. Be3 Nf6 5. Be2 O-O 6. Nc3 d5 7. exd5 Nxd5 8.
Nxd5 Qxd5 9. Qd2 e4 10. dxe4 Qxe4 11. Bd3 Qb4 12. c3 Qd6 13. O-O-O Be6 14. Bf4
Qc5 15. a3 Na5 16. Bc2 Qc4 17. Qd3 *
Position (FEN): r4rk1/ppp1bppp/4b3/n7/2q2B2/P1PQ1N2/1PB2PPP/2KR3R b - - 4 17
Black to move.
Themes: Hanging Piece Middlegame  
Puzzle rating: 1837
Best move: Qxf4+