Chess puzzle (Crushing)
Opening: Benoni_Defense, Benoni_Defense_Semi-Benoni
Moves: 1. d4 c5 2. d5 e5 3. e4 d6 4. c4 Nf6 5. Nc3 Qb6 6. Na4 Qb4+ *
Position (FEN): rnb1kb1r/pp3ppp/3p1n2/2pPp3/NqP1P3/8/PP3PPP/R1BQKBNR w KQkq - 5 7
White to move.
Themes: Defensive Move Opening  
Puzzle rating: 1049
Best move: Bd2