Chess puzzle (Advantage)
Opening: Queens_Pawn_Game, Queens_Pawn_Game_Other_variations
Moves: 1. d4 d6 2. Bf4 Bf5 3. Nf3 Nf6 4. e3 Nc6 5. Nbd2 Nb4 6. Bb5+ c6 7. Ba4 a5 8. c3
Nd3+ 9. Ke2 Nxb2 10. Bc2 Bxc2 *
Position (FEN): r2qkb1r/1p2pppp/2pp1n2/p7/3P1B2/2P1PN2/PnbNKPPP/R2Q3R w kq - 0 11
White to move.
Themes:  Middlegame  
Puzzle rating: 690
Best move: Qxc2