Chess puzzle (Advantage)
Opening: Philidor_Defense, Philidor_Defense_Hanham_Variation
Moves: 1. e4 e5 2. Nf3 d6 3. d4 Nd7 4. dxe5 dxe5 5. Bc4 c6 6. b3 Be7 7. Bb2 Qc7 8. O-O
Ngf6 9. Bxf7+ *
Position (FEN): r1b1k2r/ppqnbBpp/2p2n2/4p3/4P3/1P3N2/PBP2PPP/RN1Q1RK1 b kq - 0 9
Black to move.
Themes: Hanging Piece Opening  
Puzzle rating: 690
Best move: Kxf7