Chess puzzle (Advantage)
Opening: Queens_Gambit_Accepted, Queens_Gambit_Accepted_Central_Variation
Moves: 1. d4 d5 2. c4 dxc4 3. e4 b5 4. Nc3 a6 5. a4 Bb7 6. axb5 axb5 7. Rxa8 Bxa8 8.
Nxb5 Bxe4 9. Bxc4 Bxg2 10. Qa4 c6 11. Bf4 e6 *
Position (FEN): 1n1qkbnr/5ppp/2p1p3/1N6/Q1BP1B2/8/1P3PbP/4K1NR w Kk - 0 12
White to move.
Themes:  Middlegame  
Puzzle rating: 1628
Best move: Nc7+