Chess puzzle (Crushing)
Opening: Benoni_Defense, Benoni_Defense_Benoni_Gambit_Accepted
Moves: 1. d4 c5 2. dxc5 Qa5+ 3. Nc3 d6 4. b4 Qxc5 *
Position (FEN): rnb1kbnr/pp2pppp/3p4/2q5/1P6/2N5/P1P1PPPP/R1BQKBNR w KQkq - 0 5
White to move.
Themes:  Opening  
Puzzle rating: 972
Best move: bxc5