[Event "Ch New Zealand"] [Site "masterchessopen.com Auckland (New Zealand)"] [Round "0"] [White "Grierson J"] [Black "Pickett A"] [Result "1-0"] [ECO "D31"] [Opening "QGD: Alatortsev, 4.Nf3"] 1.d4 d5 2.c4 e6 3.Nc3 Be7 4.Nf3 Nf6 5.Bg5 O-O 6.e3 h6 7.Bxf6 Bxf6 8.Bd3 b6 9.Qc2 Bb7 10.cxd5 exd5 11.h4 Nc6 12.a3 Re8 13.O-O-O Bc8 14.Rdg1 Bg4 15.Nh2 Be6 16.g3 Ne7 17.f4 Qd7 18.g4 Bxh4 19.Nf3 Bxg4 20.Nxh4 {#r} 1-0