Chess puzzle (Advantage)
Opening: Sicilian_Defense, Sicilian_Defense_Alapin_Variation
Moves: 1. e4 c5 2. c3 e6 3. d4 cxd4 4. cxd4 Nf6 5. Nc3 d5 6. e5 Nfd7 7. f4 Nc6 8. Nf3
Nb6 9. Qb3 Bd7 10. Be2 Nxd4 *
Position (FEN): r2qkb1r/pp1b1ppp/1n2p3/3pP3/3n1P2/1QN2N2/PP2B1PP/R1B1K2R w KQkq - 0 11
White to move.
Themes: Hanging Piece Opening  
Puzzle rating: 1281
Best move: Nxd4