[Event "Ch Vietnam"] [Site "masterchessopen.com Vung Tau (Vietnam)"] [Round "6"] [White "Vo Hong Phuong (VIE)"] [Black "Tran Anh Tri (VIE)"] [Result "0-1"] [WhiteElo "2255"] [BlackElo "2305"] [ECO "D31"] [Opening "Semi-Slav: Noteboom, 5.a4"] 1.d4 d5 2.c4 e6 3.Nc3 c6 4.Nf3 dxc4 5.a4 Bb4 6.e4 Nf6 7.Bxc4 Nxe4 8.O-O Nxc3 9.bxc3 Bxc3 {#R} 0-1