[Event "Zupanja Celebrates GM2"]
[Site "Zupanja CRO"]
[Date "2025.06.10"]
[Round "1.4"]
[White "Bai, Adelard"]
[Black "Koellner, Ruben Gideon"]
[Result "1/2-1/2"]
[WhiteElo "2401"]
[BlackElo "2503"]
[ECO "E48"]
[PlyCount "71"]

1.d4 Nf6 2.c4 e6 3.Nc3 Bb4 4.e3 O-O 5.Bd3 d5 6.a3 Be7 7.Nf3 a6 8.c5 b6 9.b4 a5 10.Bb2 bxc5 11.bxc5 Ba6 12.Bxa6 Rxa6 13.O-O Nbd7 14.Qe2 Qa8 15.Rfb1 Re8 16.h3 Bd8 17.Qc2 e5 18.dxe5 Nxe5 19.Nxe5 Rxe5 20.Ne2 Re8 21.Bd4 Ne4 22.Rb2 Bh4 23.f3 Ng5 24.Nf4 Ne6 25.Nxe6 Raxe6 26.Rab1 Bf6 27.Bxf6 gxf6 28.Rb7 Qd8 29.Qf2 Rxe3 30.Qg3+ Kf8 31.Rxc7 Re1+ 32.Rxe1 Rxe1+ 33.Kh2 Re7 34.Rc6 Re6 35.Rc7 Re7 36.Rc6 1/2-1/2