Chess puzzle (Advantage)
Opening: Slav_Defense, Slav_Defense_Other_variations
Moves: 1. d4 d5 2. c4 c6 3. Nc3 Nf6 4. Bf4 e6 5. Nf3 Bb4 6. Ne5 dxc4 7. Qa4 Bxc3+ 8.
bxc3 b5 9. Qb4 Nbd7 *
Position (FEN): r1bqk2r/p2n1ppp/2p1pn2/1p2N3/1QpP1B2/2P5/P3PPPP/R3KB1R w KQkq - 2 10
White to move.
Themes:  Middlegame  
Puzzle rating: 1340
Best move: Nxc6