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 c5 5. c3 Nc6 6. Nbd2 a6 7. Bd3 Bd6 8. Bg3
O-O 9. O-O Re8 10. Ne5 cxd4 11. exd4 Qc7 12. f4 Nd7 *
Position (FEN): r1b1r1k1/1pqn1ppp/p1nbp3/3pN3/3P1P2/2PB2B1/PP1N2PP/R2Q1RK1 w - - 1 13
White to move.
Themes: Kingside Attack Opening  
Puzzle rating: 1382
Best move: Bxh7+