Chess puzzle (Advantage)
Opening: Queens_Pawn_Game, Queens_Pawn_Game_Chigorin_Variation
Moves: 1. d4 g6 2. Nc3 Bg7 3. Nf3 d5 4. Bf4 Nc6 5. e3 e6 6. Bb5 Bd7 7. Ne5 Nge7 8. Qf3
O-O 9. Bg5 f6 10. Nxc6 *
Position (FEN): r2q1rk1/pppbn1bp/2N1ppp1/1B1p2B1/3P4/2N1PQ2/PPP2PPP/R3K2R b KQ - 0 10
Black to move.
Themes:  Middlegame  
Puzzle rating: 1838
Best move: bxc6