
[Event "Krefeld Summer Open 2023"]
[Site "Krefeld GER"]
[Date "2023.08.06"]
[Round "8.17"]
[White "Bahr, Jan-Hendrik"]
[Black "Markgraf, J"]
[Result "1/2-1/2"]
[WhiteElo "1709"]
[BlackElo "2043"]
[ECO "D05"]
[PlyCount "77"]
1.d4 e6 2.Nf3 c5 3.e3 Nf6 4.Bd3 d5 5.b3 Nc6 6.O-O cxd4 7.exd4 Be7 8.Bb2 O-O 9.Nbd2 Bd7 10.a3 Rc8 11.Ne5 Ne8 12.f4 f5 13.c4 Nxe5 14.fxe5 Bc6 15.c5 g5 16.b4 Ng7 17.b5 Be8 18.Qa4 a6 19.Qb3 axb5 20.Bxb5 Bg6 21.a4 f4 22.a5 Nf5 23.Rfc1 Ne3 24.c6 bxc6 25.Bxc6 Rb8 26.Bb7 Nc2 27.Ra4 Be8 28.a6 Bxa4 29.Qxa4 Nb4 30.Qb5 Nxa6 31.Qxa6 Qd7 32.Bc6 Qd8 33.Ba3 Bxa3 34.Qxa3 Qb6 35.Qc5 Qb2 36.Rc2 Qa1+ 37.Rc1 Qb2 38.Rc2 Qa1+ 39.Rc1 1/2-1/2
[Site "Krefeld GER"]
[Date "2023.08.06"]
[Round "8.17"]
[White "Bahr, Jan-Hendrik"]
[Black "Markgraf, J"]
[Result "1/2-1/2"]
[WhiteElo "1709"]
[BlackElo "2043"]
[ECO "D05"]
[PlyCount "77"]
1.d4 e6 2.Nf3 c5 3.e3 Nf6 4.Bd3 d5 5.b3 Nc6 6.O-O cxd4 7.exd4 Be7 8.Bb2 O-O 9.Nbd2 Bd7 10.a3 Rc8 11.Ne5 Ne8 12.f4 f5 13.c4 Nxe5 14.fxe5 Bc6 15.c5 g5 16.b4 Ng7 17.b5 Be8 18.Qa4 a6 19.Qb3 axb5 20.Bxb5 Bg6 21.a4 f4 22.a5 Nf5 23.Rfc1 Ne3 24.c6 bxc6 25.Bxc6 Rb8 26.Bb7 Nc2 27.Ra4 Be8 28.a6 Bxa4 29.Qxa4 Nb4 30.Qb5 Nxa6 31.Qxa6 Qd7 32.Bc6 Qd8 33.Ba3 Bxa3 34.Qxa3 Qb6 35.Qc5 Qb2 36.Rc2 Qa1+ 37.Rc1 Qb2 38.Rc2 Qa1+ 39.Rc1 1/2-1/2
[Event "Krefeld Summer Open 2023"]
[Site "Krefeld GER"]
[Date "2023.08.06"]
[Round "8.17"]
[White "Bahr, Jan-Hendrik"]
[Black "Markgraf, J"]
[Result "1/2-1/2"]
[WhiteElo "1709"]
[BlackElo "2043"]
[ECO "D05"]
[Opening "Queen's pawn game, Rubinstein (Colle-Zukertort) variation"]
[EventDate "2023.08.02"]
[WhiteFideId "34636994"]
[BlackFideId "4661729"]
1. d4 e6 2. Nf3 c5 3. e3 Nf6 4. Bd3 d5 5. b3 Nc6 6. O-O cxd4 7. exd4 Be7 8.
Bb2 O-O 9. Nbd2 Bd7 10. a3 Rc8 11. Ne5 Ne8 12. f4 f5 13. c4 Nxe5 14. fxe5
Bc6 15. c5 g5 16. b4 Ng7 17. b5 Be8 18. Qa4 a6 19. Qb3 axb5 20. Bxb5 Bg6
21. a4 f4 22. a5 Nf5 23. Rfc1 Ne3 24. c6 bxc6 25. Bxc6 Rb8 26. Bb7 Nc2 27.
Ra4 Be8 28. a6 Bxa4 29. Qxa4 Nb4 30. Qb5 Nxa6 31. Qxa6 Qd7 32. Bc6 Qd8 33.
Ba3 Bxa3 34. Qxa3 Qb6 35. Qc5 Qb2 36. Rc2 Qa1+ 37. Rc1 Qb2 38. Rc2 Qa1+ 39.
Rc1 1/2-1/2