
[Event "2nd Laimer Pfingst-Open"]
[Site "Munich GER"]
[Date "2023.05.28"]
[Round "4.7"]
[White "Koellner, Ruben Gideon"]
[Black "Rottenwohrer Suarez, Juan"]
[Result "1-0"]
[WhiteElo "2426"]
[BlackElo "2265"]
[ECO "A45"]
[PlyCount "57"]
1.d4 Nf6 2.Bg5 d5 3.e3 c5 4.Bxf6 gxf6 5.dxc5 e6 6.c4 dxc4 7.Nd2 Bxc5 8.Bxc4 Nc6 9.Ngf3 a6 10.Rc1 Be7 11.O-O O-O 12.a3 Kh8 13.Ba2 Bd7 14.Bb1 Rg8 15.Ne4 Qc7 16.Ng3 Rad8 17.Qd3 Rg6 18.Qc3 Rh6 19.Rfd1 Rg8 20.Be4 Be8 21.Nd4 Qb6 22.Nxc6 bxc6 23.b4 a5 24.bxa5 Qb5 25.a4 Qxa4 26.Ra1 Qb5 27.a6 Qb8 28.a7 Qa8 29.Qb2 1-0
[Site "Munich GER"]
[Date "2023.05.28"]
[Round "4.7"]
[White "Koellner, Ruben Gideon"]
[Black "Rottenwohrer Suarez, Juan"]
[Result "1-0"]
[WhiteElo "2426"]
[BlackElo "2265"]
[ECO "A45"]
[PlyCount "57"]
1.d4 Nf6 2.Bg5 d5 3.e3 c5 4.Bxf6 gxf6 5.dxc5 e6 6.c4 dxc4 7.Nd2 Bxc5 8.Bxc4 Nc6 9.Ngf3 a6 10.Rc1 Be7 11.O-O O-O 12.a3 Kh8 13.Ba2 Bd7 14.Bb1 Rg8 15.Ne4 Qc7 16.Ng3 Rad8 17.Qd3 Rg6 18.Qc3 Rh6 19.Rfd1 Rg8 20.Be4 Be8 21.Nd4 Qb6 22.Nxc6 bxc6 23.b4 a5 24.bxa5 Qb5 25.a4 Qxa4 26.Ra1 Qb5 27.a6 Qb8 28.a7 Qa8 29.Qb2 1-0
[Event "2nd Laimer Pfingst-Open"]
[Site "Munich GER"]
[Date "2023.05.28"]
[Round "4.7"]
[White "Koellner, Ruben Gideon"]
[Black "Rottenwohrer Suarez, Juan"]
[Result "1-0"]
[WhiteTitle "IM"]
[BlackTitle "FM"]
[WhiteElo "2426"]
[BlackElo "2265"]
[ECO "A45"]
[Opening "Trompovsky attack (Ruth, Opovcensky opening)"]
[EventDate "2023.05.26"]
[WhiteFideId "12993093"]
[BlackFideId "32068182"]
1. d4 Nf6 2. Bg5 d5 3. e3 c5 4. Bxf6 gxf6 5. dxc5 e6 6. c4 dxc4 7. Nd2 Bxc5
8. Bxc4 Nc6 9. Ngf3 a6 10. Rc1 Be7 11. O-O O-O 12. a3 Kh8 13. Ba2 Bd7 14.
Bb1 Rg8 15. Ne4 Qc7 16. Ng3 Rad8 17. Qd3 Rg6 18. Qc3 Rh6 19. Rfd1 Rg8 20.
Be4 Be8 21. Nd4 Qb6 22. Nxc6 bxc6 23. b4 a5 24. bxa5 Qb5 25. a4 Qxa4 26.
Ra1 Qb5 27. a6 Qb8 28. a7 Qa8 29. Qb2 1-0