[Event "Ch Vietnam (juniors) (under 09) (g)"] [Site "masterchessopen.com - Dong Nai (Vietnam)"] [Round "1"] [White "Bui Pham Thien Vu"] [Black "Tran T Phuong Thao"] [Result "0-1"] [ECO "A00"] [Opening "Van Kruijs"] 1.e3 e5 2.Bd3 Nf6 3.Bc4 Be7 4.d3 O-O 5.Nh3 d5 6.Na3 dxc4 7.dxc4 Qxd1+ {#R} 0-1