Chess puzzle (Advantage)
Opening: Sicilian_Defense, Sicilian_Defense_Dragon_Variation
Moves: 1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 g6 6. f3 Qb6 7. Be3 Qxb2 *
Position (FEN): rnb1kb1r/pp2pp1p/3p1np1/8/3NP3/2N1BP2/PqP3PP/R2QKB1R w KQkq - 0 8
White to move.
Themes:  Opening  
Puzzle rating: 2222
Best move: Ndb5