Chess puzzle (Advantage)
Opening: Queens_Pawn_Game, Queens_Pawn_Game_Chigorin_Variation
Moves: 1. Nf3 d5 2. d4 Nc6 3. Bf4 g6 4. Be5 Nxe5 5. Nxe5 Bg7 6. Nd3 Bxd4 7. e3 Bxb2 *
Position (FEN): r1bqk1nr/ppp1pp1p/6p1/3p4/8/3NP3/PbP2PPP/RN1QKB1R w KQkq - 0 8
White to move.
Themes: Hanging Piece Opening  
Puzzle rating: 1111
Best move: Nxb2