Chess puzzle (Advantage)
Opening: Sicilian_Defense, Sicilian_Defense_Modern_Variations
Moves: 1. e4 c5 2. Nf3 d6 3. Bc4 Nf6 4. d3 a6 5. Bg5 Nc6 6. Bxf6 exf6 7. Nc3 Be7 8.
Nd5 O-O 9. h4 Bg4 10. h5 Nd4 11. Rh4 Qd7 12. c3 f5 13. Rh2 Nxf3+ *
Position (FEN): r4rk1/1p1qbppp/p2p4/2pN1p1P/2B1P1b1/2PP1n2/PP3PPR/R2QK3 w Q - 0 14
White to move.
Themes:  Middlegame  
Puzzle rating: 862
Best move: gxf3