[Event "18. RLP-Senioren-Open"] [Site "Altenkirchen im Westerwald"] [Date "2021.07.02"] [Round "1.15"] [White "Lachat, Martin"] [Black "Cleve-Prinz, Wolfgang"] [Result "1/2-1/2"] [ECO "A00"] [WhiteElo "1548"] [BlackElo "1911"] [PlyCount "132"] [EventDate "2021.07.02"] 1. c4 e6 2. d4 Nf6 3. Nf3 Bb4+ 4. Bd2 c5 5. Bxb4 cxb4 6. e3 O-O 7. Be2 d5 8. O-O dxc4 9. Bxc4 b6 10. Nbd2 Bb7 11. Rc1 Nc6 12. Qe2 a6 13. Rfd1 Na5 14. Bd3 Nd5 15. Rc2 b3 16. Nxb3 Nxb3 17. axb3 Nb4 18. Rc3 Qe7 19. Nd2 b5 20. Be4 Rfd8 21. Bxb7 Qxb7 22. Nf3 Rac8 23. Ne5 Rxc3 24. bxc3 Nd5 25. Rc1 Nb6 26. Qf3 Qxf3 27. Nxf3 Kf8 28. Kf1 Ke7 29. Ne5 Rc8 30. Nd3 a5 31. Ke2 a4 32. bxa4 bxa4 33. Nc5 Kd6 34. Kd3 Kc6 35. Ra1 Ra8 36. c4 a3 37. Kc3 e5 38. Nd3 exd4+ 39. exd4 Ra4 40. Kb3 f6 41. d5+ Kc7 42. c5 Rd4 43. cxb6+ Kxb6 44. Kc3 Rxd5 45. Rxa3 Rg5 46. Nf4 Rf5 47. Nd3 Rh5 48. h3 Rg5 49. g3 Rh5 50. h4 g5 51. Ra4 Kc7 52. Rd4 f5 53. Ne5 f4 54. Kd3 fxg3 55. fxg3 gxh4 56. Rxh4 Rxe5 57. Rxh7+ Kd6 58. Rh1 Ke6 59. Rh6+ Kf7 60. Rh4 Kg6 61. g4 Re1 62. Kd2 Re8 63. Rh1 Kg5 64. Rg1 Re4 65. Kd3 Rxg4 66. Rxg4+ Kxg4 1/2-1/2