
[Event "15th Rheinland-Pfalz Open"]
[Site "Heimbach-Weis GER"]
[Date "2025.06.20"]
[Round "4.7"]
[White "Buerger, Helmut"]
[Black "Ollenberger, R"]
[Result "0-1"]
[WhiteElo "2068"]
[BlackElo "2220"]
[ECO "B06"]
[PlyCount "90"]
1.d4 g6 2.e4 Bg7 3.Nc3 c6 4.Be3 d5 5.f3 dxe4 6.fxe4 Nf6 7.Nf3 Nbd7 8.Qd2 Ng4 9.Bg5 f6 10.Bf4 e5 11.dxe5 Ngxe5 12.O-O-O Qe7 13.Nxe5 Nxe5 14.Bxe5 fxe5 15.Bc4 Bg4 16.Rdf1 Be6 17.Bxe6 Qxe6 18.Rf3 Rd8 19.Qf2 b6 20.Rf1 Rd7 21.Qe2 Rf8 22.Rxf8+ Bxf8 23.Qa6 Be7 24.Qe2 b5 25.a3 a5 26.Rd1 Rd4 27.Nb1 Bg5+ 28.Nd2 b4 29.c3 bxc3 30.bxc3 Rd7 31.Kb2 Qd6 32.Kc2 Qxa3 33.Qc4 Kd8 34.Nf3 Rxd1 35.Kxd1 Qc1+ 36.Ke2 Qc2+ 37.Ke1 Be3 38.Qg8+ Kc7 39.Qg7+ Kb6 40.Qxe5 Qf2+ 41.Kd1 Qf1+ 42.Kc2 Qxg2+ 43.Kb3 a4+ 44.Kxa4 Qa2+ 45.Kb4 c5+ 0-1
[Site "Heimbach-Weis GER"]
[Date "2025.06.20"]
[Round "4.7"]
[White "Buerger, Helmut"]
[Black "Ollenberger, R"]
[Result "0-1"]
[WhiteElo "2068"]
[BlackElo "2220"]
[ECO "B06"]
[PlyCount "90"]
1.d4 g6 2.e4 Bg7 3.Nc3 c6 4.Be3 d5 5.f3 dxe4 6.fxe4 Nf6 7.Nf3 Nbd7 8.Qd2 Ng4 9.Bg5 f6 10.Bf4 e5 11.dxe5 Ngxe5 12.O-O-O Qe7 13.Nxe5 Nxe5 14.Bxe5 fxe5 15.Bc4 Bg4 16.Rdf1 Be6 17.Bxe6 Qxe6 18.Rf3 Rd8 19.Qf2 b6 20.Rf1 Rd7 21.Qe2 Rf8 22.Rxf8+ Bxf8 23.Qa6 Be7 24.Qe2 b5 25.a3 a5 26.Rd1 Rd4 27.Nb1 Bg5+ 28.Nd2 b4 29.c3 bxc3 30.bxc3 Rd7 31.Kb2 Qd6 32.Kc2 Qxa3 33.Qc4 Kd8 34.Nf3 Rxd1 35.Kxd1 Qc1+ 36.Ke2 Qc2+ 37.Ke1 Be3 38.Qg8+ Kc7 39.Qg7+ Kb6 40.Qxe5 Qf2+ 41.Kd1 Qf1+ 42.Kc2 Qxg2+ 43.Kb3 a4+ 44.Kxa4 Qa2+ 45.Kb4 c5+ 0-1
[Event "15th Rheinland-Pfalz Open"]
[Site "Heimbach-Weis GER"]
[Date "2025.06.20"]
[Round "4.7"]
[White "Buerger, Helmut"]
[Black "Ollenberger, R"]
[Result "0-1"]
[BlackTitle "FM"]
[WhiteElo "2068"]
[BlackElo "2220"]
[ECO "B06"]
[Opening "Robatsch defence"]
[EventDate "2025.06.19"]
[WhiteFideId "12913120"]
[BlackFideId "24608440"]
1. d4 g6 2. e4 Bg7 3. Nc3 c6 4. Be3 d5 5. f3 dxe4 6. fxe4 Nf6 7. Nf3 Nbd7
8. Qd2 Ng4 9. Bg5 f6 10. Bf4 e5 11. dxe5 Ngxe5 12. O-O-O Qe7 13. Nxe5 Nxe5
14. Bxe5 fxe5 15. Bc4 Bg4 16. Rdf1 Be6 17. Bxe6 Qxe6 18. Rf3 Rd8 19. Qf2 b6
20. Rf1 Rd7 21. Qe2 Rf8 22. Rxf8+ Bxf8 23. Qa6 Be7 24. Qe2 b5 25. a3 a5 26.
Rd1 Rd4 27. Nb1 Bg5+ 28. Nd2 b4 29. c3 bxc3 30. bxc3 Rd7 31. Kb2 Qd6 32.
Kc2 Qxa3 33. Qc4 Kd8 34. Nf3 Rxd1 35. Kxd1 Qc1+ 36. Ke2 Qc2+ 37. Ke1 Be3
38. Qg8+ Kc7 39. Qg7+ Kb6 40. Qxe5 Qf2+ 41. Kd1 Qf1+ 42. Kc2 Qxg2+ 43. Kb3
a4+ 44. Kxa4 Qa2+ 45. Kb4 c5+ 0-1