Chess puzzle (Advantage)
Opening: Four_Knights_Game, Four_Knights_Game_Halloween_Gambit
Moves: 1. e4 e5 2. Nf3 Nf6 3. Nc3 Nc6 4. Nxe5 Nxe5 5. d4 Ng6 6. e5 Ng8 7. Bc4 d6 8.
Qf3 Be6 9. Qxb7 Bxc4 10. Qc6+ Ke7 11. Qxc4 dxe5 12. Bg5+ f6 13. Nd5+ Kf7 14.
Nxc7+ Ke7 15. Nxa8 Qxa8 16. Qc7+ Ke6 17. c4 Qxg2 18. d5+ Kf5 19. Qd7+ *
Position (FEN): 5bnr/p2Q2pp/5pn1/3PpkB1/2P5/8/PP3PqP/R3K2R b KQ - 2 19
Black to move.
Themes: Hanging Piece Middlegame  
Puzzle rating: 809
Best move: Kxg5