
[Event "Krefeld Summer Open 2023"]
[Site "Krefeld GER"]
[Date "2023.08.04"]
[Round "5.45"]
[White "Jeuken, Thomas"]
[Black "Marks, Stefan"]
[Result "0-1"]
[WhiteElo "1471"]
[BlackElo "1202"]
[ECO "D38"]
[PlyCount "56"]
1.d4 Nf6 2.c4 e6 3.Nf3 d5 4.Nc3 Bb4 5.Qc2 O-O 6.a3 Be7 7.Bf4 b6 8.e3 Bb7 9.Nd2 Nbd7 10.cxd5 exd5 11.Nf3 Rc8 12.Nb5 c5 13.Bd6 cxd4 14.Bxe7 Qxe7 15.Qb3 Nc5 16.Qb4 dxe3 17.Nc3 exf2+ 18.Kxf2 Nfe4+ 19.Kg1 Ng5 20.Kf2 Nge4+ 21.Kg1 Rfe8 22.Re1 Rcd8 23.Bb5 Na6 24.Qa4 Nac5 25.Qb4 a5 26.Qd4 Nb3 27.Qxb6 Qe6 28.Bxe8 Qxb6+ 0-1
[Site "Krefeld GER"]
[Date "2023.08.04"]
[Round "5.45"]
[White "Jeuken, Thomas"]
[Black "Marks, Stefan"]
[Result "0-1"]
[WhiteElo "1471"]
[BlackElo "1202"]
[ECO "D38"]
[PlyCount "56"]
1.d4 Nf6 2.c4 e6 3.Nf3 d5 4.Nc3 Bb4 5.Qc2 O-O 6.a3 Be7 7.Bf4 b6 8.e3 Bb7 9.Nd2 Nbd7 10.cxd5 exd5 11.Nf3 Rc8 12.Nb5 c5 13.Bd6 cxd4 14.Bxe7 Qxe7 15.Qb3 Nc5 16.Qb4 dxe3 17.Nc3 exf2+ 18.Kxf2 Nfe4+ 19.Kg1 Ng5 20.Kf2 Nge4+ 21.Kg1 Rfe8 22.Re1 Rcd8 23.Bb5 Na6 24.Qa4 Nac5 25.Qb4 a5 26.Qd4 Nb3 27.Qxb6 Qe6 28.Bxe8 Qxb6+ 0-1
[Event "Krefeld Summer Open 2023"]
[Site "Krefeld GER"]
[Date "2023.08.04"]
[Round "5.45"]
[White "Jeuken, Thomas"]
[Black "Marks, Stefan"]
[Result "0-1"]
[WhiteElo "1471"]
[BlackElo "1202"]
[ECO "D38"]
[Opening "QGD"]
[Variation "Ragozin variation"]
[EventDate "2023.08.02"]
[WhiteFideId "34619135"]
[BlackFideId "16223969"]
1. d4 Nf6 2. c4 e6 3. Nf3 d5 4. Nc3 Bb4 5. Qc2 O-O 6. a3 Be7 7. Bf4 b6 8.
e3 Bb7 9. Nd2 Nbd7 10. cxd5 exd5 11. Nf3 Rc8 12. Nb5 c5 13. Bd6 cxd4 14.
Bxe7 Qxe7 15. Qb3 Nc5 16. Qb4 dxe3 17. Nc3 exf2+ 18. Kxf2 Nfe4+ 19. Kg1 Ng5
20. Kf2 Nge4+ 21. Kg1 Rfe8 22. Re1 Rcd8 23. Bb5 Na6 24. Qa4 Nac5 25. Qb4 a5
26. Qd4 Nb3 27. Qxb6 Qe6 28. Bxe8 Qxb6+ 0-1