Chess puzzle (Equality)
Moves: 1. d4 c6 2. Bf4 e6 3. Nf3 Nf6 4. Nbd2 Be7 5. e3 d5 6. Bd3 Nbd7 7. c3 O-O 8. Qc2
b6 9. Ng5 Ne4 10. Ndxe4 dxe4 11. Bxe4 *
Position (FEN): r1bq1rk1/p2nbppp/1pp1p3/6N1/3PBB2/2P1P3/PPQ2PPP/R3K2R b KQ - 0 11
Black to move.
Themes:  Middlegame  
Puzzle rating: 1171
Best move: Bxg5