Chess puzzle (Crushing)
Opening: Blackmar-Diemer_Gambit, Blackmar-Diemer_Gambit_Diemer-Rosenberg_Attack
Moves: 1. d4 d5 2. e4 dxe4 3. Be3 Nf6 4. f3 exf3 5. Nxf3 Bg4 6. Bd3 e6 7. O-O Be7 8.
Qe1 O-O 9. Na3 Nd5 10. Bd2 Nc6 11. c3 Bxa3 12. bxa3 Nce7 *
Position (FEN): r2q1rk1/ppp1nppp/4p3/3n4/3P2b1/P1PB1N2/P2B2PP/R3QRK1 w - - 1 13
White to move.
Themes: Kingside Attack Opening  
Puzzle rating: 1168
Best move: Bxh7+