[Event "Swiss - KO 2/22"]
[Site "ICCF"]
[Date "2023.09.01"]
[Round "-"]
[White "Oliger, Mark L."]
[Black "Höppenstein, Michael"]
[Result "1/2-1/2"]
[WhiteElo "1989"]
[BlackElo "2385"]

1.e4 e5 2.Nf3 Nc6 3.Bb5 Nf6 4.d3 Bc5 5.Bxc6 dxc6 
6.Nbd2 Nd7 7.Nc4 O-O 8.O-O Re8 9.Kh1 b5 10.Ne3 a5 
11.a4 Nb6 12.Qe1 bxa4 13.Bd2 Qf6 14.Rg1 Bd4 15.Bc1 Bd7 
16.h3 Rab8 17.Qd2 Qd6 18.g4 Bxe3 19.Qxe3 c5 20.Nh4 c4 
21.Nf5 Bxf5 22.gxf5 cxd3 23.cxd3 Nd7 24.Rxa4 Rb3 25.Rg3 Nc5 
26.Rxa5 Nxd3 27.Rd5 Nxc1 28.Rxg7+ Kh8 29.Qxc1 Qb6 30.Rg3 Rxg3 
31.fxg3 Qf2 32.Rd3 Rg8 33.g4 Ra8 1/2-1/2
