
[Event "Marburger Schachtage A"]
[Site "Marburg GER"]
[Date "2023.10.26"]
[Round "1.34"]
[White "von Bargen, Lukas"]
[Black "Backhaus, Manfred"]
[Result "1-0"]
[WhiteElo "1968"]
[BlackElo "1698"]
[ECO "A40"]
[PlyCount "97"]
1.d4 e6 2.c4 Bb4+ 3.Bd2 Bxd2+ 4.Qxd2 b6 5.Nf3 Bb7 6.Nc3 Nf6 7.g3 d6 8.Bg2 Nbd7 9.O-O O-O 10.d5 e5 11.e4 a5 12.Ne1 Ba6 13.b3 a4 14.Nxa4 Bxc4 15.Nd3 Ba6 16.Rfe1 Bxd3 17.Qxd3 Ne8 18.Nb2 Qg5 19.Bh3 Nc5 20.Qc2 g6 21.b4 Na6 22.a3 f5 23.Nc4 Qh6 24.Bg2 Qg7 25.Nd2 Qd7 26.Bh3 Ng7 27.Qb3 Qf7 28.a4 c5 29.bxc5 bxc5 30.Qb6 Qc7 31.Qxc7 Nxc7 32.Nc4 Rfd8 33.f3 Na6 34.a5 Nb4 35.Re2 Kf8 36.Bg2 f4 37.Rb2 g5 38.Bf1 Ne8 39.a6 Rdb8 40.gxf4 gxf4 41.Rb3 Ke7 42.Na5 Kd7 43.Raa3 Nc7 44.Bh3+ Kd8 45.a7 Rxa7 46.Nc4 Rba8 47.Nxd6 Ke7 48.Nc8+ Rxc8 49.Rxa7 1-0
[Site "Marburg GER"]
[Date "2023.10.26"]
[Round "1.34"]
[White "von Bargen, Lukas"]
[Black "Backhaus, Manfred"]
[Result "1-0"]
[WhiteElo "1968"]
[BlackElo "1698"]
[ECO "A40"]
[PlyCount "97"]
1.d4 e6 2.c4 Bb4+ 3.Bd2 Bxd2+ 4.Qxd2 b6 5.Nf3 Bb7 6.Nc3 Nf6 7.g3 d6 8.Bg2 Nbd7 9.O-O O-O 10.d5 e5 11.e4 a5 12.Ne1 Ba6 13.b3 a4 14.Nxa4 Bxc4 15.Nd3 Ba6 16.Rfe1 Bxd3 17.Qxd3 Ne8 18.Nb2 Qg5 19.Bh3 Nc5 20.Qc2 g6 21.b4 Na6 22.a3 f5 23.Nc4 Qh6 24.Bg2 Qg7 25.Nd2 Qd7 26.Bh3 Ng7 27.Qb3 Qf7 28.a4 c5 29.bxc5 bxc5 30.Qb6 Qc7 31.Qxc7 Nxc7 32.Nc4 Rfd8 33.f3 Na6 34.a5 Nb4 35.Re2 Kf8 36.Bg2 f4 37.Rb2 g5 38.Bf1 Ne8 39.a6 Rdb8 40.gxf4 gxf4 41.Rb3 Ke7 42.Na5 Kd7 43.Raa3 Nc7 44.Bh3+ Kd8 45.a7 Rxa7 46.Nc4 Rba8 47.Nxd6 Ke7 48.Nc8+ Rxc8 49.Rxa7 1-0
[Event "Marburger Schachtage A"]
[Site "Marburg GER"]
[Date "2023.10.26"]
[Round "1.34"]
[White "von Bargen, Lukas"]
[Black "Backhaus, Manfred"]
[Result "1-0"]
[WhiteElo "1968"]
[BlackElo "1698"]
[ECO "A40"]
[Opening "Queen's pawn"]
[Variation "Franco-Indian (Keres) defence"]
[EventDate "2023.10.26"]
[WhiteFideId "12946141"]
[BlackFideId "12906549"]
1. d4 e6 2. c4 Bb4+ 3. Bd2 Bxd2+ 4. Qxd2 b6 5. Nf3 Bb7 6. Nc3 Nf6 7. g3 d6
8. Bg2 Nbd7 9. O-O O-O 10. d5 e5 11. e4 a5 12. Ne1 Ba6 13. b3 a4 14. Nxa4
Bxc4 15. Nd3 Ba6 16. Rfe1 Bxd3 17. Qxd3 Ne8 18. Nb2 Qg5 19. Bh3 Nc5 20. Qc2
g6 21. b4 Na6 22. a3 f5 23. Nc4 Qh6 24. Bg2 Qg7 25. Nd2 Qd7 26. Bh3 Ng7 27.
Qb3 Qf7 28. a4 c5 29. bxc5 bxc5 30. Qb6 Qc7 31. Qxc7 Nxc7 32. Nc4 Rfd8 33.
f3 Na6 34. a5 Nb4 35. Re2 Kf8 36. Bg2 f4 37. Rb2 g5 38. Bf1 Ne8 39. a6 Rdb8
40. gxf4 gxf4 41. Rb3 Ke7 42. Na5 Kd7 43. Raa3 Nc7 44. Bh3+ Kd8 45. a7 Rxa7
46. Nc4 Rba8 47. Nxd6 Ke7 48. Nc8+ Rxc8 49. Rxa7 1-0