Chess puzzle (Advantage)
Opening: Sicilian_Defense, Sicilian_Defense_Modern_Variations
Moves: 1. e4 c5 2. Nf3 d6 3. h3 Nc6 4. Bc4 g6 5. Nc3 Bg7 6. a3 a5 7. d3 Nf6 8. Bg5 h6
9. Bh4 O-O 10. Qd2 Kh7 11. g4 Ng8 12. Bg3 f5 13. O-O-O fxe4 14. dxe4 *
Position (FEN): r1bq1rn1/1p2p1bk/2np2pp/p1p5/2B1P1P1/P1N2NBP/1PPQ1P2/2KR3R b - - 0 14
Black to move.
Themes: Hanging Piece Middlegame  
Puzzle rating: 1639
Best move: Rxf3