
[Event "Itzehoe Open 2025"]
[Site "Itzehoe GER"]
[Date "2025.05.30"]
[Round "4.26"]
[White "Von Koschitzky, T"]
[Black "von Flottwell, Lionel"]
[Result "1-0"]
[WhiteElo "1871"]
[BlackElo "1645"]
[ECO "D05"]
[PlyCount "81"]
1.d4 d5 2.Nf3 Nf6 3.Nbd2 c5 4.e3 e6 5.b3 Nc6 6.a3 cxd4 7.exd4 Bd6 8.Bb2 O-O 9.Bd3 Re8 10.Ne5 Qc7 11.f4 Bxe5 12.fxe5 Nd7 13.O-O f5 14.g4 Qb6 15.Kh1 Nxd4 16.Nf3 Nxf3 17.Qxf3 g6 18.gxf5 exf5 19.Qxd5+ Kf8 20.Bc4 Qc6 21.Rae1 Nb6 22.Qxc6 bxc6 23.Be2 Re6 24.c4 Bb7 25.Bf3 Nd7 26.Re3 Rae8 27.Rfe1 a6 28.Kg2 Ba8 29.Kf2 Bb7 30.a4 Ba8 31.c5 Kg8 32.b4 a5 33.Bd1 Kg7 34.Bb3 R6e7 35.e6+ Nf6 36.Rd1 axb4 37.Rd7 Bb7 38.Rxe7+ Rxe7 39.Rd3 Bc8 40.Rd6 Bb7 41.Rd7 1-0
[Site "Itzehoe GER"]
[Date "2025.05.30"]
[Round "4.26"]
[White "Von Koschitzky, T"]
[Black "von Flottwell, Lionel"]
[Result "1-0"]
[WhiteElo "1871"]
[BlackElo "1645"]
[ECO "D05"]
[PlyCount "81"]
1.d4 d5 2.Nf3 Nf6 3.Nbd2 c5 4.e3 e6 5.b3 Nc6 6.a3 cxd4 7.exd4 Bd6 8.Bb2 O-O 9.Bd3 Re8 10.Ne5 Qc7 11.f4 Bxe5 12.fxe5 Nd7 13.O-O f5 14.g4 Qb6 15.Kh1 Nxd4 16.Nf3 Nxf3 17.Qxf3 g6 18.gxf5 exf5 19.Qxd5+ Kf8 20.Bc4 Qc6 21.Rae1 Nb6 22.Qxc6 bxc6 23.Be2 Re6 24.c4 Bb7 25.Bf3 Nd7 26.Re3 Rae8 27.Rfe1 a6 28.Kg2 Ba8 29.Kf2 Bb7 30.a4 Ba8 31.c5 Kg8 32.b4 a5 33.Bd1 Kg7 34.Bb3 R6e7 35.e6+ Nf6 36.Rd1 axb4 37.Rd7 Bb7 38.Rxe7+ Rxe7 39.Rd3 Bc8 40.Rd6 Bb7 41.Rd7 1-0
[Event "Itzehoe Open 2025"]
[Site "Itzehoe GER"]
[Date "2025.05.30"]
[Round "4.26"]
[White "Von Koschitzky, T"]
[Black "von Flottwell, Lionel"]
[Result "1-0"]
[WhiteElo "1871"]
[BlackElo "1645"]
[ECO "D05"]
[Opening "Queen's pawn game, Zukertort variation"]
[EventDate "2025.05.29"]
[WhiteFideId "24694843"]
[BlackFideId "34632727"]
1. d4 d5 2. Nf3 Nf6 3. Nbd2 c5 4. e3 e6 5. b3 Nc6 6. a3 cxd4 7. exd4 Bd6 8.
Bb2 O-O 9. Bd3 Re8 10. Ne5 Qc7 11. f4 Bxe5 12. fxe5 Nd7 13. O-O f5 14. g4
Qb6 15. Kh1 Nxd4 16. Nf3 Nxf3 17. Qxf3 g6 18. gxf5 exf5 19. Qxd5+ Kf8 20.
Bc4 Qc6 21. Rae1 Nb6 22. Qxc6 bxc6 23. Be2 Re6 24. c4 Bb7 25. Bf3 Nd7 26.
Re3 Rae8 27. Rfe1 a6 28. Kg2 Ba8 29. Kf2 Bb7 30. a4 Ba8 31. c5 Kg8 32. b4
a5 33. Bd1 Kg7 34. Bb3 R6e7 35. e6+ Nf6 36. Rd1 axb4 37. Rd7 Bb7 38. Rxe7+
Rxe7 39. Rd3 Bc8 40. Rd6 Bb7 41. Rd7 1-0