[Event "Titled Tuesday 9th Nov"]
[Site "chess.com INT"]
[Date "2021.11.09"]
[Round "9"]
[White "Xiong, Jeffery"]
[Black "Zierk, S"]
[Result "0-1"]
[WhiteTitle "GM"]
[BlackTitle "GM"]
[WhiteElo "2687"]
[BlackElo "2488"]
[ECO "D02"]
[Opening "Queen's Pawn Game: London System"]
[PlyCount "68"]

1.d4 d5 2.Nf3 Nf6 3.Bf4 c5 4.e3 e6 5.Nbd2 Bd6 6.dxc5 Bxc5 7.Bd3 Nc6 8.O-O O-O 9.c4 Qe7 10.a3 a5 11.Bg3 Rd8 12.Qe2 d4 13.exd4 Nxd4 14.Nxd4 Bxd4 15.Nf3 Bxb2 16.Bxh7+ Nxh7 17.Qxb2 Qc5 18.Rfd1 Bd7 19.Qxb7 Ba4 20.Rxd8+ Rxd8 21.Ne5 Be8 22.h3 f6 23.Ng4 Qxc4 24.Ne3 Qc6 25.Qe7 Rd3 26.Rb1 Qd7 27.Qc5 Ng5 28.Rb8 Ne4 29.Qh5 Kf8 30.Ng4 Nxg3 31.fxg3 Qa7+ 32.Kh2 Qxb8 33.Qh8+ Kf7 34.Qh7 Qxg3+ 0-1