Chess puzzle (Advantage)
Moves: 1. e4 e6 2. Nf3 d5 3. exd5 exd5 4. d4 Bd6 5. Bd3 Ne7 6. c3 Bf5 7. O-O Bxd3 8.
Qxd3 O-O 9. Re1 h6 10. Nbd2 c6 11. b4 Nd7 12. Nb3 b6 13. a4 Nf6 14. h3 Qc7 15.
a5 Rae8 16. Nh4 Ne4 17. Nd2 f5 18. axb6 axb6 19. Nhf3 Ng6 20. Nf1 Nxf2 *
Position (FEN): 4rrk1/2q3p1/1ppb2np/3p1p2/1P1P4/2PQ1N1P/5nP1/R1B1RNK1 w - - 0 21
White to move.
Themes: Hanging Piece Middlegame  
Puzzle rating: 1861
Best move: Kxf2