Chess puzzle (Advantage)
Opening: Queens_Pawn_Game, Queens_Pawn_Game_Accelerated_London_System
Moves: 1. d4 d5 2. Bf4 Nf6 3. e3 e6 4. Nf3 Bd6 5. Bg3 O-O 6. Bd3 h6 7. c3 Nc6 8. Nbd2
Bd7 9. Bb1 a6 10. Qc2 Na5 11. Bh4 g6 12. Ne5 Be7 13. Nxd7 Nxd7 14. Nf3 *
Position (FEN): r2q1rk1/1ppnbp2/p3p1pp/n2p4/3P3B/2P1PN2/PPQ2PPP/RB2K2R b KQ - 1 14
Black to move.
Themes:  Opening  
Puzzle rating: 1062
Best move: Bxh4