Chess puzzle (Crushing)
Opening: Elephant_Gambit, Elephant_Gambit_Paulsen_Countergambit
Moves: 1. e4 e5 2. Nf3 d5 3. exd5 e4 4. Nd4 Bc5 5. Bb5+ Bd7 6. Bxd7+ Nxd7 7. Nb3 Bxf2+
8. Kxf2 Qf6+ 9. Ke3 Nh6 10. Rf1 Ng4+ 11. Ke2 Qa6+ 12. d3 exd3+ 13. Qxd3 Qxd3+
14. Kxd3 O-O-O 15. Nc3 Rhe8 16. Bg5 f6 17. Bf4 g5 18. Bg3 Nb6 19. Rxf6 *
Position (FEN): 2krr3/ppp4p/1n3R2/3P2p1/6n1/1NNK2B1/PPP3PP/R7 b - - 0 19
Black to move.
Themes: Hanging Piece Middlegame  
Puzzle rating: 1782
Best move: Nxf6