
[Event "Marburger Schachtage A"]
[Site "Marburg GER"]
[Date "2023.10.27"]
[Round "3.22"]
[White "Koksch, R"]
[Black "Nagel, Matthias"]
[Result "1/2-1/2"]
[WhiteElo "2044"]
[BlackElo "1850"]
[ECO "D41"]
[PlyCount "47"]
1.d4 d5 2.c4 e6 3.Nc3 Nf6 4.Nf3 c5 5.cxd5 Nxd5 6.e4 Nxc3 7.bxc3 cxd4 8.cxd4 Bb4+ 9.Bd2 Bxd2+ 10.Qxd2 O-O 11.Bc4 Nd7 12.O-O Nf6 13.Rfe1 b6 14.e5 Nd5 15.Re4 Ne7 16.Rd1 Bb7 17.Re3 Rc8 18.Bb3 Qc7 19.Nh4 Bd5 20.Rg3 Bxb3 21.axb3 Qc2 22.Qe1 Rfd8 23.f4 Qb2 24.Rgd3 1/2-1/2
[Site "Marburg GER"]
[Date "2023.10.27"]
[Round "3.22"]
[White "Koksch, R"]
[Black "Nagel, Matthias"]
[Result "1/2-1/2"]
[WhiteElo "2044"]
[BlackElo "1850"]
[ECO "D41"]
[PlyCount "47"]
1.d4 d5 2.c4 e6 3.Nc3 Nf6 4.Nf3 c5 5.cxd5 Nxd5 6.e4 Nxc3 7.bxc3 cxd4 8.cxd4 Bb4+ 9.Bd2 Bxd2+ 10.Qxd2 O-O 11.Bc4 Nd7 12.O-O Nf6 13.Rfe1 b6 14.e5 Nd5 15.Re4 Ne7 16.Rd1 Bb7 17.Re3 Rc8 18.Bb3 Qc7 19.Nh4 Bd5 20.Rg3 Bxb3 21.axb3 Qc2 22.Qe1 Rfd8 23.f4 Qb2 24.Rgd3 1/2-1/2
[Event "Marburger Schachtage A"]
[Site "Marburg GER"]
[Date "2023.10.27"]
[Round "3.22"]
[White "Koksch, R"]
[Black "Nagel, Matthias"]
[Result "1/2-1/2"]
[WhiteElo "2044"]
[BlackElo "1850"]
[ECO "D41"]
[Opening "QGD"]
[Variation "Semi-Tarrasch, 5.cd"]
[EventDate "2023.10.26"]
[WhiteFideId "4640659"]
[BlackFideId "34616462"]
1. d4 d5 2. c4 e6 3. Nc3 Nf6 4. Nf3 c5 5. cxd5 Nxd5 6. e4 Nxc3 7. bxc3 cxd4
8. cxd4 Bb4+ 9. Bd2 Bxd2+ 10. Qxd2 O-O 11. Bc4 Nd7 12. O-O Nf6 13. Rfe1 b6
14. e5 Nd5 15. Re4 Ne7 16. Rd1 Bb7 17. Re3 Rc8 18. Bb3 Qc7 19. Nh4 Bd5 20.
Rg3 Bxb3 21. axb3 Qc2 22. Qe1 Rfd8 23. f4 Qb2 24. Rgd3 1/2-1/2