Chess puzzle (Advantage)
Opening: Sicilian_Defense, Sicilian_Defense_Alapin_Variation
Moves: 1. e4 c5 2. c3 e6 3. d4 cxd4 4. cxd4 Nc6 5. Bb5 a6 6. Bxc6 bxc6 7. Nc3 Bb4 8.
Bd2 Nf6 9. e5 Bxc3 10. bxc3 Ne4 11. Nf3 d5 12. exd6 Qxd6 13. Qe2 Qd5 14. O-O
O-O *
Position (FEN): r1b2rk1/5ppp/p1p1p3/3q4/3Pn3/2P2N2/P2BQPPP/R4RK1 w - - 4 15
White to move.
Themes:  Middlegame  
Puzzle rating: 1380
Best move: c4