Manchester City's Vivianne Miedema, second left, celebrates after scoring her side's second goal during the Women's Champions League, quarter-final first leg, soccer match between Manchester City and Chelsea FC in Manchester, England.

Manchester City's Vivianne Miedema, center, celebrates after scoring her side's second goal during the Women's Champions League, quarter-final first leg, soccer match between Manchester City and Chelsea FC in Manchester, England.

Manchester City's Vivianne Miedema, front, celebrates after scoring the opening goal during the Women's Champions League, quarter-final first leg, soccer match between Manchester City and Chelsea FC in Manchester, England.

Chelsea's Keira Walsh, left, and Manchester City's Yui Hasegawa, right, challenge for the ball during the Women's Champions League, quarter-final first leg, soccer match between Manchester City and Chelsea FC in Manchester, England.

Manchester City's Leila Ouahabi, left, and Chelsea's Aggie Beever-Jones, right, challenge for the ball during the Women's Champions League, quarter-final first leg, soccer match between Manchester City and Chelsea FC in Manchester, England.

Manchester City's Kerstin Casparij, left, and Chelsea's Aggie Beever-Jones, right, challenge for the ball during the Women's Champions League, quarter-final first leg, soccer match between Manchester City and Chelsea FC in Manchester, England.

Chelsea's Mayra Ramirez, left, and Manchester City's Leila Ouahabi , right, challenge for the ball during the Women's Champions League, quarter-final first leg, soccer match between Manchester City and Chelsea FC in Manchester, England.

Manchester City's Laia Aleixandri, center, and Mary Fowler, right, challenge for the ball with Chelsea's Lauren James, left, during the Women's Champions League, quarter-final first leg, soccer match between Manchester City and Chelsea FC in Manchester, England.

Manchester City's Gracie Prior, left, and Chelsea's Catarina Macario, right, challenge for the ball during the Women's Champions League, quarter-final first leg, soccer match between Manchester City and Chelsea FC in Manchester, England.

Manchester City's Jill Roord, left, attempts a shot on goal during the Women's Champions League, quarter-final first leg, soccer match between Manchester City and Chelsea FC in Manchester, England.