
[Event "15th Rheinland-Pfalz Open"]
[Site "Heimbach-Weis GER"]
[Date "2025.06.19"]
[Round "1.4"]
[White "Mainka, R"]
[Black "Buerger, Felix"]
[Result "1-0"]
[WhiteElo "2351"]
[BlackElo "1794"]
[ECO "B31"]
[PlyCount "53"]
1.e4 c5 2.Nf3 Nc6 3.Bb5 g6 4.O-O Bg7 5.Re1 Nf6 6.Bxc6 bxc6 7.h3 O-O 8.e5 Nd5 9.d3 Rb8 10.Qe2 h6 11.Na3 Nc7 12.Qe4 Ne6 13.Qh4 Kh7 14.Nc4 f5 15.Ng5+ Kg8 16.Nxe6 dxe6 17.Bxh6 Kf7 18.Bxg7 Kxg7 19.b3 Rh8 20.Qg3 Qf8 21.Qe3 f4 22.Qxc5 f3 23.Re3 fxg2 24.Rg3 Rb7 25.Re1 Rh5 26.Re4 Qh8 27.Kxg2 1-0
[Site "Heimbach-Weis GER"]
[Date "2025.06.19"]
[Round "1.4"]
[White "Mainka, R"]
[Black "Buerger, Felix"]
[Result "1-0"]
[WhiteElo "2351"]
[BlackElo "1794"]
[ECO "B31"]
[PlyCount "53"]
1.e4 c5 2.Nf3 Nc6 3.Bb5 g6 4.O-O Bg7 5.Re1 Nf6 6.Bxc6 bxc6 7.h3 O-O 8.e5 Nd5 9.d3 Rb8 10.Qe2 h6 11.Na3 Nc7 12.Qe4 Ne6 13.Qh4 Kh7 14.Nc4 f5 15.Ng5+ Kg8 16.Nxe6 dxe6 17.Bxh6 Kf7 18.Bxg7 Kxg7 19.b3 Rh8 20.Qg3 Qf8 21.Qe3 f4 22.Qxc5 f3 23.Re3 fxg2 24.Rg3 Rb7 25.Re1 Rh5 26.Re4 Qh8 27.Kxg2 1-0
[Event "15th Rheinland-Pfalz Open"]
[Site "Heimbach-Weis GER"]
[Date "2025.06.19"]
[Round "1.4"]
[White "Mainka, R"]
[Black "Buerger, Felix"]
[Result "1-0"]
[WhiteTitle "GM"]
[WhiteElo "2351"]
[BlackElo "1794"]
[ECO "B31"]
[Opening "Sicilian"]
[Variation "Nimzovich-Rossolimo attack (with ...g6, without ...d6)"]
[EventDate "2025.06.19"]
[WhiteFideId "4600258"]
[BlackFideId "533003084"]
1. e4 c5 2. Nf3 Nc6 3. Bb5 g6 4. O-O Bg7 5. Re1 Nf6 6. Bxc6 bxc6 7. h3 O-O
8. e5 Nd5 9. d3 Rb8 10. Qe2 h6 11. Na3 Nc7 12. Qe4 Ne6 13. Qh4 Kh7 14. Nc4
f5 15. Ng5+ Kg8 16. Nxe6 dxe6 17. Bxh6 Kf7 18. Bxg7 Kxg7 19. b3 Rh8 20. Qg3
Qf8 21. Qe3 f4 22. Qxc5 f3 23. Re3 fxg2 24. Rg3 Rb7 25. Re1 Rh5 26. Re4 Qh8
27. Kxg2 1-0