Chess puzzle (Crushing)
Opening: Sicilian_Defense, Sicilian_Defense_Closed
Moves: 1. e4 c5 2. Ne2 Nc6 3. Nbc3 a6 4. g3 d6 5. Bg2 Nf6 6. O-O Bg4 7. f3 Bd7 8. d4
cxd4 9. Nxd4 Qb6 10. Be3 Qxb2 11. Qd2 Qa3 12. Rab1 b5 13. Rb3 Qa5 14. Nd5 Nxd5
15. Nxc6 Bxc6 *
Position (FEN): r3kb1r/4pppp/p1bp4/qp1n4/4P3/1R2BPP1/P1PQ2BP/5RK1 w kq - 0 16
White to move.
Themes: Hanging Piece Middlegame  
Puzzle rating: 1112
Best move: Qxa5