Chess puzzle (Crushing)
Moves: 1. d4 Nf6 2. Bf4 g6 3. e3 Bg7 4. Nf3 d6 5. c4 Nbd7 6. Nc3 O-O 7. Be2 Qe8 8. O-O
e5 9. dxe5 dxe5 10. Bg3 e4 11. Nd2 c5 12. Qc2 Ne5 13. Ncxe4 Nxe4 14. Nxe4 Bf5
15. f3 Rd8 16. Rad1 Rxd1 17. Qxd1 Qe7 18. b3 Bxe4 19. fxe4 Rd8 20. Qb1 Rd2 21.
Rf2 h5 22. Bf3 Qd8 23. a3 *
Position (FEN): 3q2k1/pp3pb1/6p1/2p1n2p/2P1P3/PP2PBB1/3r1RPP/1Q4K1 b - - 0 23
Black to move.
Themes: Kingside Attack Middlegame  
Puzzle rating: 1467
Best move: Nxf3+