Chess puzzle (Advantage)
Opening: Sicilian_Defense, Sicilian_Defense_Alapin_Variation
Moves: 1. e4 c5 2. c3 g6 3. d4 cxd4 4. cxd4 Bg7 5. Bf4 Qb6 6. Nc3 Bxd4 7. Qc2 Nf6 *
Position (FEN): rnb1k2r/pp1ppp1p/1q3np1/8/3bPB2/2N5/PPQ2PPP/R3KBNR w KQkq - 2 8
White to move.
Themes:  Opening  
Puzzle rating: 1854
Best move: Nd5