[Event "Titled Tue 21st Jun Early"]
[Site "chess.com INT"]
[Date "2022.06.21"]
[Round "4"]
[White "Polster, Christian"]
[Black "Bethke, Richard"]
[Result "0-1"]
[WhiteTitle "FM"]
[BlackTitle "FM"]
[WhiteElo "2236"]
[BlackElo "2366"]
[ECO "B23"]
[Opening "Sicilian Defense: Closed, Chameleon Variation"]
[PlyCount "60"]

1.e4 c5 2.Nc3 Nc6 3.Nge2 e5 4.g3 g6 5.Bg2 Bg7 6.O-O Nge7 7.d3 O-O 8.Be3 Nd4 9.f4 d6 10.Qd2 Be6 11.h3 f5 12.Rae1 Kh8 13.Kh2 Qa5 14.a3 Rad8 15.fxe5 dxe5 16.Bg5 Rd7 17.exf5 gxf5 18.Ng1 Nd5 19.Nxd5 Qxd2 20.Bxd2 Bxd5 21.Rc1 e4 22.dxe4 Bxe4 23.Bxe4 fxe4 24.Rxf8+ Bxf8 25.Bc3 Kg8 26.Kg2 e3 27.Rd1 Re7 28.Bxd4 cxd4 29.Ne2 Bg7 30.Rd3 Rf7 0-1