Chess puzzle (Advantage)
Opening: Queens_Pawn_Game, Queens_Pawn_Game_Chigorin_Variation
Moves: 1. d4 d5 2. Nf3 Nc6 3. g3 Nf6 4. c3 Bg4 5. Bg2 e6 6. O-O Qd7 7. Re1 e5 8. dxe5
Ne4 9. Bf4 O-O-O 10. Nd4 Nxd4 11. Qxd4 *
Position (FEN): 2kr1b1r/pppq1ppp/8/3pP3/3QnBb1/2P3P1/PP2PPBP/RN2R1K1 b - - 0 11
Black to move.
Themes:  Opening  
Puzzle rating: 1368
Best move: Bc5