[Event "Harbin U20 op"]
[Site "Harbin"]
[Date "2018.??.??"]
[Round "1"]
[White "Zhao, Kaiwen"]
[Black "Sun, Mingze"]
[Result "1/2-1/2"]
[WhiteElo "1740"]
[BlackElo "0"]
[ECO "B42"]
[PlyCount "68"]

1.e4 c5 2.Nf3 e6 3.d4 cxd4 4.Nxd4 a6 5.Bd3 Qc7 6.O-O Nf6 7.c4 Bc5 8.Be3 Qb6 9.Qb3 Ng4 10.Qxb6 Bxb6 11.Nc2 Nxe3 12.Nxe3 Nc6 13.Nc2 Ne5 14.Be2 d6 15.Rd1 Ke7 16.Nc3 Bd7 17.Nd4 Rac8 18.b3 Nc6 19.Nxc6+ Bxc6 20.Bf3 Rhf8 21.Re1 f5 22.Re2 Bd4 23.Rc1 g5 24.h3 Kd7 25.exf5 Rxf5 26.Bg4 Re5 27.Rd2 Bc5 28.Rcd1 Rf8 29.Kf1 Ke7 30.f3 Rf4 31.Re2 Bd4 32.Rd3 Bxc3 33.Rxc3 Rxe2 34.Kxe2 e5 1/2-1/2