Chess puzzle (Advantage)
Opening: Queens_Pawn_Game, Queens_Pawn_Game_Colle_System
Moves: 1. d4 Nf6 2. Nf3 d5 3. e3 Bf5 4. h3 Nc6 5. Bb5 e6 6. Ne5 Qd6 7. Nxc6 bxc6 8.
Bd3 Bxd3 9. Qxd3 Be7 10. f4 Ne4 11. Nc3 *
Position (FEN): r3k2r/p1p1bppp/2pqp3/3p4/3PnP2/2NQP2P/PPP3P1/R1B1K2R b KQkq - 2 11
Black to move.
Themes:  Middlegame  
Puzzle rating: 1325
Best move: Bh4+