[Event "North American-ch U20"]
[Site "Kitchener CAN"]
[Date "2014.08.02"]
[Round "5.20"]
[White "Guo, Thomas"]
[Black "Cai, Jason"]
[Result "1/2-1/2"]
[WhiteElo "1736"]
[BlackElo "1850"]
[PlyCount "79"]

1.e4 c5 2.Nf3 Nc6 3.d4 cxd4 4.Nxd4 Nf6 5.Nc3 e5 6.Nb3 Bb4 7.Bd3 d5 8.exd5 Nxd5 9.Bd2 Bxc3 10.bxc3 b6 11.O-O O-O 12.Be4 Bb7 13.Qf3 Nde7 14.Rad1 Qc7 15.Bc1 Kh8 16.Ba3 f5 17.Bxc6 Bxc6 18.Qe2 Rfd8 19.Rxd8+ Rxd8 20.Rd1 Nd5 21.c4 Nf4 22.Rxd8+ Qxd8 23.Qd2 Qxd2 24.Nxd2 Nxg2 25.Bd6 Ne1 26.Bxe5 Nxc2 27.Bb8 a6 28.Bc7 b5 29.cxb5 axb5 30.Bd6 Bd5 31.a3 Kg8 32.f4 Kf7 33.Kf2 h6 34.h4 Kf6 35.Nf1 Kg6 36.Ne3 Nxe3 37.Kxe3 Kh5 38.Kd4 Be4 39.Be7 Kg4 40.Ke3 1/2-1/2