[Event "Zupanja Celebrates GM2"]
[Site "Zupanja CRO"]
[Date "2025.06.11"]
[Round "2.2"]
[White "Koellner, Ruben Gideon"]
[Black "Kovac, Petar"]
[Result "1/2-1/2"]
[WhiteElo "2503"]
[BlackElo "2361"]
[ECO "D05"]
[PlyCount "77"]

1.d4 d5 2.Nf3 Nf6 3.e3 e6 4.Nbd2 b6 5.Bd3 Bb7 6.b3 Bd6 7.Bb2 O-O 8.O-O Ne4 9.c4 Nd7 10.Qc2 f5 11.cxd5 exd5 12.Ne5 Qe7 13.Ndf3 c5 14.Nxd7 Qxd7 15.Ne5 Bxe5 16.dxe5 Qf7 17.Rad1 Rac8 18.f3 Ng5 19.e4 c4 20.Be2 fxe4 21.fxe4 Qg6 22.Bg4 c3 23.Ba3 Nxe4 24.Bxc8 Rxc8 25.Qd3 h6 26.Rc1 Kh7 27.Qd4 a5 28.Rf4 b5 29.Rcf1 b4 30.Bc1 Rc7 31.e6 Qxe6 32.Rf8 Ba6 33.Re1 Rf7 34.Rxf7 Qxf7 35.Be3 c2 36.Qb2 Bd3 37.Qd4 Ba6 38.Qb2 Bd3 39.Qd4 1/2-1/2