[Event "Tournament (open)"] [Site "Hanoi (Vietnam)"] [Round "0"] [White "Giap Xuan Dinh"] [Black "Duong Thanh Binh"] [Result "1/2-1/2"] [ECO "A50"] [Opening "Indian: 2.c4 a6"] 1.d4 Nf6 2.c4 a6 3.Nc3 c5 4.Nf3 Qc7 5.e4 cxd4 6.Nxd4 e5 7.Nc2 {#d} 1/2-1/2