Chess puzzle (Crushing)
Opening: French_Defense, French_Defense_La_Bourdonnais_Variation
Moves: 1. e4 e6 2. f4 d5 3. e5 c5 4. Nf3 Qb6 5. b3 Nc6 6. Bb2 Nge7 7. d4 Ng6 8. Qd2 a5
9. a4 c4 10. bxc4 *
Position (FEN): r1b1kb1r/1p3ppp/1qn1p1n1/p2pP3/P1PP1P2/5N2/1BPQ2PP/RN2KB1R b KQkq - 0 10
Black to move.
Themes: Hanging Piece Middlegame  
Puzzle rating: 1430
Best move: Qxb2