Chess puzzle (Advantage)
Opening: Blackmar-Diemer_Gambit, Blackmar-Diemer_Gambit_Fritz_Attack
Moves: 1. e4 d5 2. d4 dxe4 3. Bc4 Nf6 4. Ne2 Bg4 5. O-O e5 6. h3 Bxe2 7. Qxe2 exd4 8.
Bg5 Be7 9. Bxf6 gxf6 10. Qxe4 Nc6 11. Bxf7+ *
Position (FEN): r2qk2r/ppp1bB1p/2n2p2/8/3pQ3/7P/PPP2PP1/RN3RK1 b kq - 0 11
Black to move.
Themes: Hanging Piece Middlegame  
Puzzle rating: 921
Best move: Kxf7