Chess puzzle (Advantage)
Opening: Benoni_Defense, Benoni_Defense_Old_Benoni
Moves: 1. d4 c5 2. d5 e6 3. Nc3 Qa5 4. Bd2 Qb6 5. e4 Qxb2 6. Nb5 Qe5 7. Bc3 Qxe4+ 8.
Ne2 Na6 *
Position (FEN): r1b1kbnr/pp1p1ppp/n3p3/1NpP4/4q3/2B5/P1P1NPPP/R2QKB1R w KQkq - 2 9
White to move.
Themes:  Opening  
Puzzle rating: 2073
Best move: Bxg7