157 games of Dang Yifei, 4p
Thx for my friend, Yurij Ognev for this collection:http://rusgo.org/wp-content/uploads/2012/06/dang-wbaduk.zip
Dang, 4p is one of his favorite professionals and for some months he collected Dang's games on WBaduk.
You can find 157 games here in NGF format. You can easily convert them to SGF or use game editors like MultiGo or SmartGo.
Dang Yifei, 4p is currently one of the strongest Chinese professionals. He reached the final of the last BC Card cup after beating such stars as Lee Sedol or Park Younghun