[Event "It (open)"] [Site "masterchessopen.com London (Canada)"] [Round "1"] [White "Warren Bartold"] [Black "Ehrman Carl"] [Result "0-1"] [ECO "E15"] [Opening "Queen's Indian: 4.g3 Bb7"] 1.d4 Nf6 2.c4 e6 3.Nf3 b6 4.g3 Bb7 5.Bg2 Be7 6.O-O O-O 7.Nc3 Ne4 8.Qc2 Nxc3 9.Qxc3 c5 10.dxc5 bxc5 11.Rb1 Be4 12.Ra1 Bf6 13.Qb3 Nc6 14.Nd2 Nd4 15.Qe3 Bxg2 16.Kxg2 Nc2 17.Qxc5 Nxa1 18.Ne4 Be7 19.Nd6 Qb6 20.Qxb6 axb6 21.Bf4 Rxa2 22.Rc1 g5 {#R} 0-1