
[Event "Mitropa Cup 2023"]
[Site "Mali Losinj CRO"]
[Date "2023.04.19"]
[Round "9.1"]
[White "Koellner, Ruben Gideon"]
[Black "Baenziger, Fabian"]
[Result "1/2-1/2"]
[WhiteElo "2421"]
[BlackElo "2409"]
[ECO "A45"]
[PlyCount "50"]
1.d4 Nf6 2.Bg5 d5 3.e3 c5 4.Bxf6 gxf6 5.dxc5 e6 6.c4 dxc4 7.Nd2 c3 8.bxc3 Nd7 9.c6 bxc6 10.Ngf3 Be7 11.Qc2 Qc7 12.Be2 Bb7 13.Rb1 c5 14.O-O Kf8 15.Bd3 Kg7 16.Qa4 f5 17.e4 c4 18.Qxc4 Qxc4 19.Bxc4 Bxe4 20.Nxe4 fxe4 21.Nd2 Nc5 22.Rfe1 Rab8 23.Rxb8 Rxb8 24.Nxe4 Nxe4 25.Rxe4 Bf6 1/2-1/2
[Site "Mali Losinj CRO"]
[Date "2023.04.19"]
[Round "9.1"]
[White "Koellner, Ruben Gideon"]
[Black "Baenziger, Fabian"]
[Result "1/2-1/2"]
[WhiteElo "2421"]
[BlackElo "2409"]
[ECO "A45"]
[PlyCount "50"]
1.d4 Nf6 2.Bg5 d5 3.e3 c5 4.Bxf6 gxf6 5.dxc5 e6 6.c4 dxc4 7.Nd2 c3 8.bxc3 Nd7 9.c6 bxc6 10.Ngf3 Be7 11.Qc2 Qc7 12.Be2 Bb7 13.Rb1 c5 14.O-O Kf8 15.Bd3 Kg7 16.Qa4 f5 17.e4 c4 18.Qxc4 Qxc4 19.Bxc4 Bxe4 20.Nxe4 fxe4 21.Nd2 Nc5 22.Rfe1 Rab8 23.Rxb8 Rxb8 24.Nxe4 Nxe4 25.Rxe4 Bf6 1/2-1/2
[Event "Mitropa Cup 2023"]
[Site "Mali Losinj CRO"]
[Date "2023.04.19"]
[Round "9.1"]
[White "Koellner, Ruben Gideon"]
[Black "Baenziger, Fabian"]
[Result "1/2-1/2"]
[WhiteTitle "IM"]
[BlackTitle "IM"]
[WhiteElo "2421"]
[BlackElo "2409"]
[ECO "A45"]
[Opening "Trompovsky attack (Ruth, Opovcensky opening)"]
[EventDate "2023.04.11"]
[WhiteFideId "12993093"]
[BlackFideId "1330110"]
[WhiteTeam "Germany"]
[BlackTeam "Switzerland"]
1. d4 Nf6 2. Bg5 d5 3. e3 c5 4. Bxf6 gxf6 5. dxc5 e6 6. c4 dxc4 7. Nd2 c3
8. bxc3 Nd7 9. c6 bxc6 10. Ngf3 Be7 11. Qc2 Qc7 12. Be2 Bb7 13. Rb1 c5 14.
O-O Kf8 15. Bd3 Kg7 16. Qa4 f5 17. e4 c4 18. Qxc4 Qxc4 19. Bxc4 Bxe4 20.
Nxe4 fxe4 21. Nd2 Nc5 22. Rfe1 Rab8 23. Rxb8 Rxb8 24. Nxe4 Nxe4 25. Rxe4
Bf6 1/2-1/2