
[Event "Chessemy Open A 2023"]
[Site "Walsrode GER"]
[Date "2023.03.09"]
[Round "6.24"]
[White "Koellner, Christof"]
[Black "Buchinger, Alexis"]
[Result "1-0"]
[WhiteElo "2075"]
[BlackElo "1850"]
[ECO "A45"]
[PlyCount "91"]
1.d4 Nf6 2.Bg5 g6 3.Bxf6 exf6 4.e3 d5 5.g3 Bg7 6.Bg2 O-O 7.Ne2 f5 8.O-O c6 9.c4 dxc4 10.Nd2 Nd7 11.Nxc4 Nb6 12.Na5 Nd5 13.Qd2 Qe7 14.a3 Be6 15.b4 Nf6 16.Nf4 Bd5 17.Nxd5 cxd5 18.Rfc1 Rac8 19.Ra2 Ne4 20.Bxe4 fxe4 21.Rac2 Qd7 22.Rc3 Bf6 23.Qc2 Rxc3 24.Qxc3 Bd8 25.Nb3 Bb6 26.Rc2 h5 27.h4 f6 28.Nc5 Qf7 29.Na4 Bd8 30.Qc5 g5 31.hxg5 fxg5 32.Nc3 h4 33.g4 Bb6 34.Qxd5 Rc8 35.Qxg5+ Kf8 36.Qf5 Qxf5 37.gxf5 Kf7 38.Kh2 a5 39.Kh3 axb4 40.axb4 Bd8 41.Rc1 Rc4 42.Kg4 Bf6 43.Na2 Rxc1 44.Nxc1 Ke7 45.Ne2 b6 46.Nc3 1-0
[Site "Walsrode GER"]
[Date "2023.03.09"]
[Round "6.24"]
[White "Koellner, Christof"]
[Black "Buchinger, Alexis"]
[Result "1-0"]
[WhiteElo "2075"]
[BlackElo "1850"]
[ECO "A45"]
[PlyCount "91"]
1.d4 Nf6 2.Bg5 g6 3.Bxf6 exf6 4.e3 d5 5.g3 Bg7 6.Bg2 O-O 7.Ne2 f5 8.O-O c6 9.c4 dxc4 10.Nd2 Nd7 11.Nxc4 Nb6 12.Na5 Nd5 13.Qd2 Qe7 14.a3 Be6 15.b4 Nf6 16.Nf4 Bd5 17.Nxd5 cxd5 18.Rfc1 Rac8 19.Ra2 Ne4 20.Bxe4 fxe4 21.Rac2 Qd7 22.Rc3 Bf6 23.Qc2 Rxc3 24.Qxc3 Bd8 25.Nb3 Bb6 26.Rc2 h5 27.h4 f6 28.Nc5 Qf7 29.Na4 Bd8 30.Qc5 g5 31.hxg5 fxg5 32.Nc3 h4 33.g4 Bb6 34.Qxd5 Rc8 35.Qxg5+ Kf8 36.Qf5 Qxf5 37.gxf5 Kf7 38.Kh2 a5 39.Kh3 axb4 40.axb4 Bd8 41.Rc1 Rc4 42.Kg4 Bf6 43.Na2 Rxc1 44.Nxc1 Ke7 45.Ne2 b6 46.Nc3 1-0
[Event "Chessemy Open A 2023"]
[Site "Walsrode GER"]
[Date "2023.03.09"]
[Round "6.24"]
[White "Koellner, Christof"]
[Black "Buchinger, Alexis"]
[Result "1-0"]
[WhiteElo "2075"]
[BlackElo "1850"]
[ECO "A45"]
[Opening "Trompovsky attack (Ruth, Opovcensky opening)"]
[EventDate "2023.03.04"]
[WhiteFideId "4635787"]
[BlackFideId "16287134"]
1. d4 Nf6 2. Bg5 g6 3. Bxf6 exf6 4. e3 d5 5. g3 Bg7 6. Bg2 O-O 7. Ne2 f5 8.
O-O c6 9. c4 dxc4 10. Nd2 Nd7 11. Nxc4 Nb6 12. Na5 Nd5 13. Qd2 Qe7 14. a3
Be6 15. b4 Nf6 16. Nf4 Bd5 17. Nxd5 cxd5 18. Rfc1 Rac8 19. Ra2 Ne4 20. Bxe4
fxe4 21. Rac2 Qd7 22. Rc3 Bf6 23. Qc2 Rxc3 24. Qxc3 Bd8 25. Nb3 Bb6 26. Rc2
h5 27. h4 f6 28. Nc5 Qf7 29. Na4 Bd8 30. Qc5 g5 31. hxg5 fxg5 32. Nc3 h4
33. g4 Bb6 34. Qxd5 Rc8 35. Qxg5+ Kf8 36. Qf5 Qxf5 37. gxf5 Kf7 38. Kh2 a5
39. Kh3 axb4 40. axb4 Bd8 41. Rc1 Rc4 42. Kg4 Bf6 43. Na2 Rxc1 44. Nxc1 Ke7
45. Ne2 b6 46. Nc3 1-0