
[Event "Itzehoe Open 2025"]
[Site "Itzehoe GER"]
[Date "2025.05.31"]
[Round "6.20"]
[White "Von Koschitzky, T"]
[Black "Busch, Jonathan Luis"]
[Result "0-1"]
[WhiteElo "1871"]
[BlackElo "1723"]
[ECO "D02"]
[PlyCount "136"]
1.d4 d5 2.Nf3 Nf6 3.Nbd2 e6 4.e3 Nbd7 5.Bd3 Bd6 6.b3 O-O 7.Bb2 Re8 8.Ne5 a5 9.a3 c5 10.O-O Qc7 11.f4 b6 12.Qe2 a4 13.g4 axb3 14.cxb3 Ne4 15.Nxe4 dxe4 16.Bxe4 Bb7 17.Qg2 Bxe4 18.Qxe4 Nf6 19.Qg2 Nd5 20.Qd2 cxd4 21.exd4 Qe7 22.b4 Qh4 23.Qf2 Qh3 24.Qg3 Qxg3+ 25.hxg3 Ne3 26.Rf3 Nd5 27.Nc4 Bc7 28.Ne3 Ne7 29.Rc1 Rac8 30.Rf2 Bd6 31.Nc4 Bc7 32.Rfc2 b5 33.Ne3 Bb6 34.Kf2 Red8 35.Rxc8 Rxc8 36.Rxc8+ Nxc8 37.Ke2 Ne7 38.Kd3 Nd5 39.Nd1 Bc7 40.Nc3 Nxc3 41.Kxc3 Kf8 42.a4 bxa4 43.Kc4 Ke7 44.Kb5 Kd7 45.Kxa4 g5 46.Bc1 Kc6 47.f5 exf5 48.Bxg5 fxg4 49.Bh4 f5 50.Kb3 Kb5 51.d5 Bd6 52.Kc3 Bxb4+ 53.Kd4 Bd6 54.Ke3 Kc4 55.Kf2 Kxd5 56.Bg5 Ke4 57.Kg2 Bc5 58.Bd8 Be3 59.Be7 h6 60.Bf6 Bg5 61.Bc3 h5 62.Ba5 h4 63.Bc7 f4 64.gxf4 Bxf4 65.Bd8 h3+ 66.Kh1 g3 67.Bb6 g2+ 68.Kg1 Be3+ 0-1
[Site "Itzehoe GER"]
[Date "2025.05.31"]
[Round "6.20"]
[White "Von Koschitzky, T"]
[Black "Busch, Jonathan Luis"]
[Result "0-1"]
[WhiteElo "1871"]
[BlackElo "1723"]
[ECO "D02"]
[PlyCount "136"]
1.d4 d5 2.Nf3 Nf6 3.Nbd2 e6 4.e3 Nbd7 5.Bd3 Bd6 6.b3 O-O 7.Bb2 Re8 8.Ne5 a5 9.a3 c5 10.O-O Qc7 11.f4 b6 12.Qe2 a4 13.g4 axb3 14.cxb3 Ne4 15.Nxe4 dxe4 16.Bxe4 Bb7 17.Qg2 Bxe4 18.Qxe4 Nf6 19.Qg2 Nd5 20.Qd2 cxd4 21.exd4 Qe7 22.b4 Qh4 23.Qf2 Qh3 24.Qg3 Qxg3+ 25.hxg3 Ne3 26.Rf3 Nd5 27.Nc4 Bc7 28.Ne3 Ne7 29.Rc1 Rac8 30.Rf2 Bd6 31.Nc4 Bc7 32.Rfc2 b5 33.Ne3 Bb6 34.Kf2 Red8 35.Rxc8 Rxc8 36.Rxc8+ Nxc8 37.Ke2 Ne7 38.Kd3 Nd5 39.Nd1 Bc7 40.Nc3 Nxc3 41.Kxc3 Kf8 42.a4 bxa4 43.Kc4 Ke7 44.Kb5 Kd7 45.Kxa4 g5 46.Bc1 Kc6 47.f5 exf5 48.Bxg5 fxg4 49.Bh4 f5 50.Kb3 Kb5 51.d5 Bd6 52.Kc3 Bxb4+ 53.Kd4 Bd6 54.Ke3 Kc4 55.Kf2 Kxd5 56.Bg5 Ke4 57.Kg2 Bc5 58.Bd8 Be3 59.Be7 h6 60.Bf6 Bg5 61.Bc3 h5 62.Ba5 h4 63.Bc7 f4 64.gxf4 Bxf4 65.Bd8 h3+ 66.Kh1 g3 67.Bb6 g2+ 68.Kg1 Be3+ 0-1
[Event "Itzehoe Open 2025"]
[Site "Itzehoe GER"]
[Date "2025.05.31"]
[Round "6.20"]
[White "Von Koschitzky, T"]
[Black "Busch, Jonathan Luis"]
[Result "0-1"]
[WhiteElo "1871"]
[BlackElo "1723"]
[ECO "D02"]
[Opening "Queen's pawn game"]
[EventDate "2025.05.29"]
[WhiteFideId "24694843"]
[BlackFideId "34664874"]
1. d4 d5 2. Nf3 Nf6 3. Nbd2 e6 4. e3 Nbd7 5. Bd3 Bd6 6. b3 O-O 7. Bb2 Re8
8. Ne5 a5 9. a3 c5 10. O-O Qc7 11. f4 b6 12. Qe2 a4 13. g4 axb3 14. cxb3
Ne4 15. Nxe4 dxe4 16. Bxe4 Bb7 17. Qg2 Bxe4 18. Qxe4 Nf6 19. Qg2 Nd5 20.
Qd2 cxd4 21. exd4 Qe7 22. b4 Qh4 23. Qf2 Qh3 24. Qg3 Qxg3+ 25. hxg3 Ne3 26.
Rf3 Nd5 27. Nc4 Bc7 28. Ne3 Ne7 29. Rc1 Rac8 30. Rf2 Bd6 31. Nc4 Bc7 32.
Rfc2 b5 33. Ne3 Bb6 34. Kf2 Red8 35. Rxc8 Rxc8 36. Rxc8+ Nxc8 37. Ke2 Ne7
38. Kd3 Nd5 39. Nd1 Bc7 40. Nc3 Nxc3 41. Kxc3 Kf8 42. a4 bxa4 43. Kc4 Ke7
44. Kb5 Kd7 45. Kxa4 g5 46. Bc1 Kc6 47. f5 exf5 48. Bxg5 fxg4 49. Bh4 f5
50. Kb3 Kb5 51. d5 Bd6 52. Kc3 Bxb4+ 53. Kd4 Bd6 54. Ke3 Kc4 55. Kf2 Kxd5
56. Bg5 Ke4 57. Kg2 Bc5 58. Bd8 Be3 59. Be7 h6 60. Bf6 Bg5 61. Bc3 h5 62.
Ba5 h4 63. Bc7 f4 64. gxf4 Bxf4 65. Bd8 h3+ 66. Kh1 g3 67. Bb6 g2+ 68. Kg1
Be3+ 0-1