Chess puzzle (Advantage)
Opening: Four_Knights_Game, Four_Knights_Game_Halloween_Gambit
Moves: 1. e4 e5 2. Nf3 Nc6 3. Nc3 Nf6 4. Nxe5 Nxe5 5. d4 Ng6 6. e5 Ng8 7. Bc4 Qe7 8.
Qf3 c6 9. Bg5 f6 10. Be3 d5 11. exd6 Qxd6 12. O-O-O Bd7 13. d5 c5 14. Kb1 Ne5
15. Qh5+ g6 16. Qh4 O-O-O 17. Ne4 Qb6 18. Be2 Be7 *
Position (FEN): 2kr2nr/pp1bb2p/1q3pp1/2pPn3/4N2Q/4B3/PPP1BPPP/1K1R3R w - - 6 19
White to move.
Themes:  Middlegame  
Puzzle rating: 1295
Best move: d6