Event: 20. RLP-Senioren-Open
Site: Altenkirchen im Westerwald
Date: 2023-09-07
White: Schwickert, Michael
WhiteElo: 1874
Black: Kolthoff, Siegmund
BlackElo: 2048
Result: 1/2-1/2
ECO: A05
Opening: Zukertort Opening: Nimzo-Larsen Variation
Variant: Standard

1. Nf3 Nf6 2. b3 d5 3. Bb2 Bf5 4. e3 Nbd7 5. Be2 h6 6. O-O e6 7. d3 Be7 8. Nbd2 O-O 9. Re1 Bh7 10. Bf1 c5 11. c4 Qc7 12. Rc1 Qb6 13. d4 a5 14. cxd5 exd5 15. dxc5 Bxc5 16. Qe2 Rac8 17. Qb5 Qa7 18. Bd3 Bxd3 19. Qxd3 Rfe8 20. Qf5 Qa6 21. Nf1 Qe6 22. Qd3 Ne4 23. Red1 Ndf6 24. Rc2 Bd6 25. Rdc1 Rxc2 26. Rxc2 Rc8 27. Bxf6 Rxc2 28. Qxc2 Nxf6 29. Nd4 Qd7 30. a4 Ne4 1/2-1/2