[Event "Sparkassen-Open A"] [Site "Heusenstamm, Martinsee"] [Date "2025.11.23"] [Round "6.81"] [White "Feick, Claas Marten"] [Black "Liu, Jonas"] [Result "1-0"] [ECO "A00"] [WhiteElo "1904"] [BlackElo "1836"] [PlyCount "105"] [EventDate "2025.11.20"] [WhiteTeam "SF Neuberg"] [BlackTeam "SV Oberursel"] 1. e4 c5 2. c3 Nf6 3. e5 Nd5 4. Nf3 Nc6 5. Bc4 Nb6 6. Bb3 c4 7. Bc2 d6 8. exd6 Qxd6 9. O-O Bg4 10. Re1 O-O-O 11. b3 Qf6 12. bxc4 Nxc4 13. Qe2 N4e5 14. Be4 Nxf3+ 15. gxf3 Bh3 16. Kh1 Bf5 17. d4 Rd6 18. Ba3 Rd7 19. Nd2 e5 20. Bxf8 Rxf8 21. Bxc6 Qxc6 22. Qxe5 Be6 23. c4 Rfd8 24. d5 Bxd5 25. cxd5 Rxd5 26. Qe4 f5 27. Qf4 Qd6 28. Rac1+ Kb8 29. Qxd6+ R5xd6 30. Nc4 Rc6 31. Ne5 Rxc1 32. Rxc1 a6 33. Kg2 Rd5 34. Nc4 Rc5 35. Rc2 g6 36. Ne3 Re5 37. f4 Re8 38. h4 b5 39. Rc6 Kb7 40. Rf6 Re7 41. Kf3 Ka7 42. Nd5 Rd7 43. Nb4 Kb7 44. Nxa6 Rd2 45. Nc5+ Kc7 46. Ra6 Rd1 47. Ra3 b4 48. Na6+ Kb6 49. Nxb4 Kb5 50. Nc2 Rd2 51. Ne3 Kb4 52. Ra7 h6 53. a3+ 1-0