Chess puzzle (Advantage)
Opening: English_Opening, English_Opening_Kings_English_Variation
Moves: 1. c4 e5 2. Nc3 Bc5 3. e4 d6 4. Na4 Bxf2+ *
Position (FEN): rnbqk1nr/ppp2ppp/3p4/4p3/N1P1P3/8/PP1P1bPP/R1BQKBNR w KQkq - 0 5
White to move.
Themes: Hanging Piece Opening  
Puzzle rating: 1040
Best move: Kxf2