Chess puzzle (Advantage)
Opening: Queens_Pawn_Game, Queens_Pawn_Game_London_System
Moves: 1. d4 d5 2. Bf4 Nf6 3. Nf3 Nc6 4. e3 e6 5. Nc3 a6 6. Bd3 Bd6 7. Bg3 Nh5 8. Ne2
Nxg3 9. hxg3 O-O 10. Bxh7+ Kh8 11. Qd3 f5 12. Bg6+ Kg8 13. Ng5 *
Position (FEN): r1bq1rk1/1pp3p1/p1nbp1B1/3p1pN1/3P4/3QP1P1/PPP1NPP1/R3K2R b KQ - 3 13
Black to move.
Themes: Hanging Piece Middlegame  
Puzzle rating: 1186
Best move: Qxg5