Chess puzzle (Advantage)
Opening: Kings_Gambit_Accepted, Kings_Gambit_Accepted_Kieseritzky_Gambit
Moves: 1. e4 e5 2. f4 exf4 3. Nf3 g5 4. h4 g4 5. Ne5 Nf6 6. Bc4 d5 7. exd5 Bd6 8. d4
Nh5 9. Nc3 a6 10. Ne4 O-O 11. Nxg4 Bxg4 12. Qxg4+ Ng7 13. Bxf4 *
Position (FEN): rn1q1rk1/1pp2pnp/p2b4/3P4/2BPNBQP/8/PPP3P1/R3K2R b KQ - 0 13
Black to move.
Themes:  Middlegame  
Puzzle rating: 1473
Best move: f5