Chess puzzle (Advantage)
Opening: Ponziani_Opening, Ponziani_Opening_Jaenisch_Counterattack
Moves: 1. e4 e5 2. Nf3 Nc6 3. c3 Nf6 4. d4 d5 5. dxe5 Nxe4 6. Bb5 Bd7 7. Qxd5 f5 8.
O-O a6 9. Bxc6 Bxc6 10. Qe6+ Be7 11. Ng5 *
Position (FEN): r2qk2r/1pp1b1pp/p1b1Q3/4PpN1/4n3/2P5/PP3PPP/RNB2RK1 b kq - 3 11
Black to move.
Themes:  Opening  
Puzzle rating: 2096
Best move: Bd5