Chess puzzle (Advantage)
Opening: Kings_Gambit, Kings_Gambit_Other_variations
Moves: 1. e4 e5 2. f4 d6 3. Nf3 Nc6 4. fxe5 Nxe5 5. d4 Nxf3+ 6. Qxf3 g6 7. Bc4 Nf6 8.
O-O Bg7 9. e5 dxe5 10. dxe5 Qd4+ 11. Kh1 Qxc4 *
Position (FEN): r1b1k2r/ppp2pbp/5np1/4P3/2q5/5Q2/PPP3PP/RNB2R1K w kq - 0 12
White to move.
Themes:  Opening  
Puzzle rating: 1269
Best move: exf6