Chess puzzle (Advantage)
Opening: Sicilian_Defense, Sicilian_Defense_Bowdler_Attack
Moves: 1. e4 c5 2. Bc4 a6 3. c3 b5 4. Bd5 Ra7 5. Nf3 Nf6 6. Bb3 e6 7. Bc2 Bb7 8. e5
Ng4 9. O-O d6 10. d4 dxe5 11. Nxe5 Nxe5 12. dxe5 Qxd1 13. Rxd1 Nc6 14. Bf4 Be7
15. Nd2 O-O 16. Nf3 f6 17. a3 fxe5 18. Nxe5 *
Position (FEN): 5rk1/rb2b1pp/p1n1p3/1pp1N3/5B2/P1P5/1PB2PPP/R2R2K1 b - - 0 18
Black to move.
Themes: Hanging Piece Middlegame  
Puzzle rating: 1429
Best move: Rxf4