Chess puzzle (Advantage)
Opening: Blackmar-Diemer_Gambit, Blackmar-Diemer_Gambit_Zeller_Defense
Moves: 1. d4 d5 2. e4 dxe4 3. Nc3 Bf5 4. f3 exf3 5. Qxf3 Bc8 6. Be3 Nf6 7. O-O-O Bg4
8. Qxb7 Nbd7 9. Nf3 a5 10. Nb5 Rc8 11. Bc4 e6 12. Rhe1 Be7 13. d5 O-O 14. dxe6
fxe6 15. Bxe6+ *
Position (FEN): 2rq1rk1/1Qpnb1pp/4Bn2/pN6/6b1/4BN2/PPP3PP/2KRR3 b - - 0 15
Black to move.
Themes: Hanging Piece Middlegame  
Puzzle rating: 1099
Best move: Bxe6