Chess puzzle (Crushing)
Moves: 1. e4 d5 2. exd5 Nf6 3. Nf3 Nxd5 4. Bc4 Nc6 5. a3 e5 6. h3 e4 7. Qe2 Qe7 8.
Bxd5 exf3 9. Qxe7+ Bxe7 10. Bxf3 Nd4 11. Bd1 O-O 12. c3 Nf5 13. g4 Nh4 14. d4
b6 15. O-O Ba6 16. Re1 Bd6 17. Nd2 Rfe8 18. Ne4 Bd3 19. f3 Re7 20. Bg5 Bg3 21.
Bxe7 Bxe1 22. Bb3 *
Position (FEN): r5k1/p1p1Bppp/1p6/8/3PN1Pn/PBPb1P1P/1P6/R3b1K1 b - - 1 22
Black to move.
Themes: Kingside Attack Middlegame  
Puzzle rating: 890
Best move: Nxf3+