Chess puzzle (Advantage)
Opening: Sicilian_Defense, Sicilian_Defense_Alapin_Variation
Moves: 1. e4 c5 2. c3 d5 3. exd5 Qxd5 4. Nf3 Bg4 5. Be2 Nf6 6. O-O e6 7. Na3 Be7 8. d4
cxd4 9. Nb5 Na6 10. Nbxd4 O-O 11. h3 Bh5 12. Re1 Nc7 13. Bf4 Rac8 14. Qd3 Bg6
15. Qe3 Qe4 16. Bf1 a6 17. Ne5 Rfd8 *
Position (FEN): 2rr2k1/1pn1bppp/p3pnb1/4N3/3NqB2/2P1Q2P/PP3PP1/R3RBK1 w - - 2 18
White to move.
Themes:  Middlegame  
Puzzle rating: 2659
Best move: Qg3