Chess puzzle (Crushing)
Opening: Alekhine_Defense, Alekhine_Defense_Exchange_Variation
Moves: 1. e4 Nf6 2. e5 Nd5 3. c4 Nb6 4. d4 d6 5. exd6 cxd6 6. Nf3 Bg4 7. Nc3 e6 8. h3
Bh5 9. g4 Bg6 10. Bd3 d5 11. Bxg6 hxg6 12. cxd5 Nxd5 13. Qa4+ Nc6 14. Ne5 Qd6
15. Bf4 *
Position (FEN): r3kb1r/pp3pp1/2nqp1p1/3nN3/Q2P1BP1/2N4P/PP3P2/R3K2R b KQkq - 5 15
Black to move.
Themes: Hanging Piece Middlegame  
Puzzle rating: 1449
Best move: Nxf4