This game is from the 2013 Samsung Cup, round of 16. The game was played between Lee Sedol 9p and Chen Yaoye 9p on October 8, 2013, in Daejeon, Korea…
The Samsung Cup first started in 1996 and uses a rather convoluted draw. Though, arguably, it is fairer than a straight knockout format.
The 32 players in the main draw are split into 8 groups of 4. Players must win two games in order to proceed from the first stage; two players from each group will advance to the knockout stage.
In some ways it’s similar to the group stage of the FIFA World Cup, except that only two wins are necessary to continue.
The round of 16 and the quarter finals are played as a straight knockout.
The semifinals and the final are played as a best of three matches.
The time limit for games is 2 hours and 5 x 1 minute byo-yomi.
Samsung is a well known Korean conglomerate.
The semifinals of the 2013 Samsung Cup were played on November 4, 6, and 7, at the Samsung Training Institute, in Daejeon, Korea. Lee Sedol 9p defeated Wu Guangya 6p by resignation, after 152 moves, and proceeded to the final after winning 2-1. Meanwhile, Tang Weixing 3p defeated Shi Yue 9p by 2.5 points…