51st European Go Congress, 4 round

1 board
Ilya Shiksin(b) 6d Russia - Cho Seok-bin 7d Korea - W+R

2 board
Ui HongSeok(b) 7d Korea - Matti Siivola 5d FI - B+R

3 board
Jong Wook Park(b) 7d Korea - Haitao Yan 5d China - B+R

The leaders of main tournament(4 points) :
Cho, Seok-bin 7d Korea
Park, Jong Wook 7d Korea
Hong, Seok Ui 7d Korea