[Event "Sparkassen-Open A"] [Site "Heusenstamm, Martinsee"] [Date "2025.11.23"] [Round "6.80"] [White "Nickel, Jonas"] [Black "Klebs, Sebastian"] [Result "1-0"] [ECO "A00"] [WhiteElo "1919"] [BlackElo "1845"] [PlyCount "123"] [EventDate "2025.11.20"] [WhiteTeam "Schachdrachen Büdingen-Wächtersb"] [BlackTeam "Karlsruher SF 1853"] 1. e4 c5 2. Nf3 e6 3. d3 Nc6 4. g3 d6 5. Bg2 Nf6 6. Nbd2 Be7 7. c3 O-O 8. O-O Rb8 9. a3 a5 10. a4 b6 11. Re1 Ba6 12. Nc4 d5 13. Nce5 Rc8 14. Nxc6 Rxc6 15. e5 Nd7 16. Bf4 Rc8 17. Qd2 Nb8 18. h4 Nc6 19. h5 b5 20. axb5 Bxb5 21. Nh2 a4 22. Ng4 Na5 23. Qe2 Bg5 24. Bxg5 Qxg5 25. f4 Qd8 26. Rf1 Qd7 27. h6 f5 28. exf6 gxf6 29. Rae1 Rce8 30. Bh3 Nc6 31. Nh2 Nd8 32. c4 dxc4 33. dxc4 Bc6 34. Rd1 Qb7 35. Rd6 f5 36. Qe5 Rf7 37. Rfd1 Qc8 38. Re1 Be4 39. Red1 Nb7 40. R6d2 Rd8 41. Bg2 Rxd2 42. Rxd2 Bxg2 43. Kxg2 Qc6+ 44. Kh3 Rd7 45. Qb8+ Nd8 46. Qe5 Qb7 47. Rxd7 Qxd7 48. Qxc5 Nf7 49. Qb5 Qd8 50. Qxa4 Nxh6 51. Qc6 Qf6 52. b4 Ng4 53. Qe8+ Kg7 54. Qd7+ Kh8 55. Nf3 Ne3 56. Qe8+ Kg7 57. Qd7+ Kg8 58. c5 Qg6 59. Qd8+ Kg7 60. Qd4+ e5 61. Qxe5+ Kg8 62. Qxe3 1-0