Chess puzzle (Advantage)
Opening: Philidor_Defense, Philidor_Defense_Other_variations
Moves: 1. e4 e5 2. Nf3 d6 3. Bc4 Bd7 4. d4 c6 5. dxe5 dxe5 6. Nxe5 b5 7. Bxf7+ Ke7 8.
Bg5+ Nf6 9. Qd5 *
Position (FEN): rn1q1b1r/p2bkBpp/2p2n2/1p1QN1B1/4P3/8/PPP2PPP/RN2K2R b KQ - 4 9
Black to move.
Themes:  Middlegame  
Puzzle rating: 1672
Best move: cxd5