Chess puzzle (Advantage)
Opening: Blackmar-Diemer_Gambit, Blackmar-Diemer_Gambit_Ryder_Gambit
Moves: 1. d4 d5 2. e4 dxe4 3. Nc3 Nf6 4. f3 exf3 5. Qxf3 Qxd4 6. Be3 Qb4 7. O-O-O Nc6
8. h3 a6 9. a3 Qa5 10. Bd2 Nd4 11. Qf2 e5 12. Nf3 Bxa3 13. Kb1 Nxc2 14. Kxc2
Bf5+ 15. Bd3 Bxd3+ 16. Kxd3 Rd8+ *
Position (FEN): 3rk2r/1pp2ppp/p4n2/q3p3/8/b1NK1N1P/1P1B1QP1/3R3R w k - 1 17
White to move.
Themes: Defensive Move Middlegame  
Puzzle rating: 1656
Best move: Kc2