[FEN "rn2k1nr/pp1q1ppp/8/2pp4/3P1N2/4P3/PP3PPP/RN1QK2R b KQkq"]

9... cxd4 10. Qxd4


w b wb bw | w b wb bw

b     an
    


9...cxd4      an
    


10. Qxd4      an