Chess puzzle (Crushing)
Moves: 1. d4 d5 2. c4 c6 3. Nf3 a6 4. cxd5 cxd5 5. Nc3 e6 6. Bg5 f6 7. Bd2 Qb6 8. Na4
Qa7 9. e3 b5 10. Nc3 Bd7 11. Bd3 Bd6 12. O-O Ne7 13. e4 Nbc6 14. exd5 exd5 15.
Re1 Kf7 16. Ne2 Nb4 17. Bb1 Bg4 18. a3 Nbc6 19. Bf4 Bxf4 20. Nxf4 Nxd4 21. Ba2
Nxf3+ *
Position (FEN): r6r/q3nkpp/p4p2/1p1p4/5Nb1/P4n2/BP3PPP/R2QR1K1 w - - 0 22
White to move.
Themes:  Middlegame  
Puzzle rating: 1230
Best move: gxf3