Over to the women's snowboard half-pipe competition... and a historic debut.<br />South Korea's Kwon Sun-oo became the first in the nation to compete in the event.<br /> The 19-year-old finished 18th overall -- scoring 19-point-two-five in her first run and 35 points in her second.<br />Unfortunately, that wasn't enough to reach Tuesday's final.<br /> One person who will be in action today is 17-year-old Korean-American sensation Chloe Kim.<br />On her Olympic debut, Kim scored 91-point-five and 95-point-five points,... making her the only rider to score more than 90 points in both runs... and the solid favorite to win the gold. <br />