[Event "Northern Alberta op"]
[Site "Edmonton CAN"]
[Date "2018.02.10"]
[Round "1"]
[White "Cao, Lucy"]
[Black "Guevarra, Alvin"]
[Result "1/2-1/2"]
[WhiteElo "1593"]
[BlackElo "1985"]
[PlyCount "79"]

1.e4 d6 2.d4 Nf6 3.Bd3 e5 4.Nf3 Bg4 5.dxe5 dxe5 6.Bb5+ Nbd7 7.h3 c6 8.hxg4 cxb5 9.Bg5 Qa5+ 10.c3 Nxg4 11.Qd5 Qb6 12.O-O f6 13.Na3 Bxa3 14.bxa3 fxg5 15.Nxg5 Rf8 16.Qe6+ Qxe6 17.Nxe6 Rc8 18.Nxf8 Nxf8 19.Rab1 a6 20.a4 Rxc3 21.axb5 a5 22.Rbc1 Rxc1 23.Rxc1 Kd7 24.Rc5 Kd6 25.Rd5+ Ke6 26.b6 Nf6 27.Rxa5 Nxe4 28.Ra4 Nc5 29.Rh4 h6 30.a4 Nfd7 31.a5 Kd6 32.Rh3 Nf6 33.Rg3 Ne8 34.Rc3 Nf6 35.Rg3 Ne6 36.Rb3 Nc5 37.Rg3 Ne6 38.Rc3 Nd5 39.Rf3 Nf6 40.Rg3 1/2-1/2