Chess puzzle (Advantage)
Opening: Sicilian_Defense, Sicilian_Defense_Smith-Morra_Gambit_Declined
Moves: 1. e4 c5 2. c3 e5 3. d4 cxd4 4. cxd4 exd4 5. Qxd4 Nc6 6. Qa4 Qe7 7. Nf3 Nf6 8.
Bg5 Qxe4+ 9. Qxe4+ Nxe4 10. Be3 Bb4+ 11. Nbd2 Nxd2 12. Bxd2 Bxd2+ 13. Kxd2 O-O
14. Re1 d5 15. a3 Be6 16. Bb5 Rfc8 17. Bxc6 bxc6 18. Nd4 Bf5 *
Position (FEN): r1r3k1/p4ppp/2p5/3p1b2/3N4/P7/1P1K1PPP/4R2R w - - 2 19
White to move.
Themes: Hanging Piece Endgame  
Puzzle rating: 1010
Best move: Nxf5