[Event "It (open)"] [Site "masterchessopen.com - Portland (USA)"] [Round "4"] [White "Donaldson-A Elena (USA)"] [Black "Hamblin Jim"] [Result "1-0"] [WhiteElo "2375"] [ECO "A53"] [Opening "Old Indian: 3.Nc3 Nbd7 4.e4 e5"] 1.d4 Nf6 2.c4 d6 3.Nc3 Nbd7 4.e4 e5 5.Nf3 c6 6.Be2 Be7 7.O-O O-O 8.Rb1 a5 9.Qc2 Qc7 10.h3 Re8 11.Be3 Nf8 12.dxe5 dxe5 13.c5 Ne6 14.Na4 Nh5 15.Rfd1 Nef4 16.Nb6 Rb8 17.Bc4 g5 18.Rd2 Ng7 19.Rbd1 Nge6 20.Rd7 {#r} 1-0