Chess puzzle (Crushing)
Opening: Sicilian_Defense, Sicilian_Defense_Closed
Moves: 1. e4 c5 2. Nc3 g6 3. f4 Nc6 4. Nf3 Bg7 5. Bc4 a6 6. a4 d6 7. Ng5 Nh6 8. f5 Ne5
9. Ba2 gxf5 10. d3 e6 11. O-O Neg4 12. exf5 Bd4+ 13. Kh1 Nf2+ *
Position (FEN): r1bqk2r/1p3p1p/p2pp2n/2p2PN1/P2b4/2NP4/BPP2nPP/R1BQ1R1K w kq - 3 14
White to move.
Themes:  Middlegame  
Puzzle rating: 1123
Best move: Rxf2