Chess puzzle (Advantage)
Opening: Sicilian_Defense, Sicilian_Defense_Modern_Variations
Moves: 1. e4 c5 2. Nf3 d6 3. Bc4 Nc6 4. O-O Nf6 5. Re1 g6 6. c3 Bg7 7. d4 cxd4 8. cxd4
O-O 9. h3 d5 10. exd5 Nxd5 11. Bg5 h6 12. Bd2 a6 13. Qc1 Kh7 14. Nc3 b5 *
Position (FEN): r1bq1r2/4ppbk/p1n3pp/1p1n4/2BP4/2N2N1P/PP1B1PP1/R1Q1R1K1 w - - 0 15
White to move.
Themes:  Opening  
Puzzle rating: 1090
Best move: Bxd5