49 Meijinsen Match R3,R4

Place: Tokyo, Japan

Start: 2011-12-17, End: 2011-12-18

Rule: Yamaguchi, Games: 2

Round 3
Black		Result	White
Oosumi Yuuki	2783.31	0.5 : 0.5	2653.44	Yamaguchi Yusui
Round 4
Black		Result	White
Oosumi Yuuki	2783.31	1 : 0	2653.44	Yamaguchi Yusui