Chess puzzle (Advantage)
Opening: Queens_Pawn_Game, Queens_Pawn_Game_Accelerated_London_System
Moves: 1. d4 d5 2. Bf4 e6 3. e3 c5 4. Nf3 cxd4 5. Nxd4 Nc6 6. Nxc6 bxc6 7. Bd3 Bd6 8.
Bg3 Bxg3 9. hxg3 Nf6 10. Qf3 Rb8 11. b3 e5 12. Bf5 Qd6 13. Bxc8 Rxc8 14. Nd2 e4
15. Qf5 O-O 16. g4 h6 17. g5 hxg5 *
Position (FEN): 2r2rk1/p4pp1/2pq1n2/3p1Qp1/4p3/1P2P3/P1PN1PP1/R3K2R w KQ - 0 18
White to move.
Themes:  Middlegame  
Puzzle rating: 1663
Best move: Qh3