Chess puzzle (Advantage)
Opening: Philidor_Defense, Philidor_Defense_Other_variations
Moves: 1. e4 e5 2. Nf3 d6 3. c3 Nf6 4. d4 exd4 5. cxd4 Be7 6. Bd3 Bg4 7. Nc3 Nc6 8. d5
Nd4 9. Qa4+ Qd7 10. Qxd4 Bxf3 11. gxf3 Qh3 12. Qa4+ Nd7 13. Bb5 Rd8 14. Be3
Qxf3 15. Qxa7 *
Position (FEN): 3rk2r/Qppnbppp/3p4/1B1P4/4P3/2N1Bq2/PP3P1P/R3K2R b KQk - 0 15
Black to move.
Themes: Hanging Piece Middlegame  
Puzzle rating: 1164
Best move: Qxh1+