Chess puzzle (Advantage)
Opening: Queens_Pawn_Game, Queens_Pawn_Game_Accelerated_London_System
Moves: 1. d4 d5 2. Bf4 e6 3. e3 Nf6 4. Nd2 Bd6 5. Bg3 Ne4 6. Nxe4 dxe4 7. c4 f5 8. c5
Bxg3 9. hxg3 b6 10. cxb6 axb6 11. Bc4 Qe7 12. Qh5+ g6 13. Qe2 Ba6 14. Nh3 *
Position (FEN): rn2k2r/2p1q2p/bp2p1p1/5p2/2BPp3/4P1PN/PP2QPP1/R3K2R b KQkq - 3 14
Black to move.
Themes:  Middlegame  
Puzzle rating: 815
Best move: Qb4+