Chess puzzle (Crushing)
Opening: Modern_Defense, Modern_Defense_Other_variations
Moves: 1. e4 g6 2. Nc3 Bg7 3. Bc4 c6 4. d4 a5 5. a4 Qb6 6. Be3 Qxb2 7. Nge2 e6 *
Position (FEN): rnb1k1nr/1p1p1pbp/2p1p1p1/p7/P1BPP3/2N1B3/1qP1NPPP/R2QK2R w KQkq - 0 8
White to move.
Themes:  Opening  
Puzzle rating: 2316
Best move: Bb3