Chess puzzle (Advantage)
Opening: Sicilian_Defense, Sicilian_Defense_Kan_Variation
Moves: 1. e4 c5 2. Nf3 e6 3. d4 cxd4 4. Nxd4 a6 5. Nc3 Qc7 6. Bd3 Nf6 7. O-O Bc5 8.
Nb3 Ba7 9. Re1 h5 10. h3 Ng4 *
Position (FEN): rnb1k2r/bpqp1pp1/p3p3/7p/4P1n1/1NNB3P/PPP2PP1/R1BQR1K1 w kq - 1 11
White to move.
Themes:  Opening  
Puzzle rating: 938
Best move: hxg4