Chess puzzle (Advantage)
Opening: Horwitz_Defense, Horwitz_Defense_Other_variations
Moves: 1. d4 e6 2. c4 c5 3. Nf3 d6 4. Bg5 Be7 5. Bxe7 Qxe7 6. e3 Nf6 7. Nc3 a6 8. g3
O-O 9. Bg2 Nc6 10. Qc2 b5 11. Ng5 bxc4 *
Position (FEN): r1b2rk1/4qppp/p1nppn2/2p3N1/2pP4/2N1P1P1/PPQ2PBP/R3K2R w KQ - 0 12
White to move.
Themes: Hanging Piece Middlegame  
Puzzle rating: 1551
Best move: Bxc6