Chess puzzle (Advantage)
Opening: Sicilian_Defense, Sicilian_Defense_French_Variation
Moves: 1. e4 c5 2. Nf3 e6 3. Be2 Nc6 4. O-O Nf6 5. e5 Ng4 6. d4 cxd4 7. Nxd4 Ngxe5 8.
Nxc6 Nxc6 9. c3 d5 10. b4 Bd6 11. a4 a6 12. Na3 O-O 13. b5 Qh4 *
Position (FEN): r1b2rk1/1p3ppp/p1nbp3/1P1p4/P6q/N1P5/4BPPP/R1BQ1RK1 w - - 1 14
White to move.
Themes:  Opening  
Puzzle rating: 1630
Best move: g3