[Event "Sparkassen-Open A"] [Site "Heusenstamm, Martinsee"] [Date "2025.11.20"] [Round "1.74"] [White "Steinle, Carsten"] [Black "Klebs, Sebastian"] [Result "1-0"] [ECO "A00"] [WhiteElo "2080"] [BlackElo "1845"] [PlyCount "115"] [EventDate "2025.11.20"] [WhiteTeam "Schachverein Ahlen 1954 e. V."] [BlackTeam "Karlsruher SF 1853"] 1. Nf3 d5 2. b3 Nf6 3. Bb2 e6 4. e3 c5 5. Be2 Nc6 6. O-O Be7 7. d3 O-O 8. Nbd2 b6 9. c4 Bb7 10. a3 Rc8 11. Rc1 Re8 12. Rc2 Nd7 13. d4 Bf6 14. Bd3 g6 15. Qa1 Na5 16. cxd5 exd5 17. Be2 Nc6 18. Rfc1 Qe7 19. Bf1 Bg7 20. dxc5 Bxb2 21. Qxb2 bxc5 22. Qc3 Qd6 23. h3 Qe7 24. Qd3 Nce5 25. Nxe5 Qxe5 26. Nf3 Qf6 27. Qc3 Qxc3 28. Rxc3 f6 29. Bb5 Bc6 30. Bf1 Bb7 31. Ne1 Rc7 32. Be2 Kf7 33. Bf3 Ke6 34. Nd3 Rec8 35. Nf4+ Ke5 36. Rd1 Nb6 37. Nd3+ Ke6 38. Rdc1 Nd7 39. a4 a6 40. Nf4+ Ke5 41. Rd1 d4 42. Nd3+ Ke6 43. Bxb7 dxc3 44. Nf4+ Ke7 45. Bxc8 Rxc8 46. Rc1 g5 47. Ne2 a5 48. Nxc3 f5 49. Kf1 Ke6 50. Nb5 Ne5 51. Ke2 h5 52. Na3 Rb8 53. Rc3 Kd5 54. Kd2 Rb4 55. Kc2 c4 56. Nb5 cxb3+ 57. Rxb3 Rxa4 58. Nc3+ 1-0