[Event "ch-Frankfurt A"] [Site "Frankfurt"] [Date "2023.05.08"] [Round "2"] [White "Erdmann, Stefan"] [Black "Adair, Robin"] [Result "1-0"] [ECO "E63"] [WhiteElo "2127"] [BlackElo "2022"] [PlyCount "119"] [EventDate "2023.04.24"] [EventType "swiss"] [EventCountry "GER"] 1. d4 Nf6 2. Nf3 g6 3. c4 Bg7 4. g3 O-O 5. Bg2 d6 6. Nc3 Nc6 7. O-O a6 8. b3 Rb8 9. d5 Na5 10. Bg5 c5 11. dxc6 Nxc6 12. Rc1 Bd7 13. Qd2 b5 14. Rfd1 bxc4 15. bxc4 Na5 16. Bxf6 Bxf6 17. Nd5 Bg7 18. Nxe7+ Qxe7 19. Qxa5 Qxe2 20. Rd2 Qe7 21. Re1 Be6 22. Nd4 Bxd4 23. Rxd4 Qa7 24. Rh4 Rb2 25. Rf4 Rfb8 26. Bd5 Rb1 27. Rxb1 Rxb1+ 28. Kg2 Bxd5+ 29. cxd5 Rb6 30. Re4 Rb8 31. Rc4 Ra8 32. Qc3 Qb7 33. Rc6 Qe7 34. Qc4 a5 35. h4 h5 36. Qf4 Rd8 37. Ra6 Qe1 38. Ra7 Rf8 39. Rd7 Qb1 40. a4 Qa2 41. Rxd6 Qe2 42. Rd7 Qe8 43. Rc7 Qa8 44. Qc4 Rd8 45. Rc5 Kg7 46. Kh2 Rb8 47. Qc3+ Kh7 48. Rxa5 Qb7 49. Rb5 Qa7 50. Qe3 Qa8 51. Rxb8 Qxb8 52. Qf4 Qa7 53. d6 Kg8 54. Qd2 Qd7 55. Qd4 Kh7 56. a5 g5 57. hxg5 Kg6 58. a6 Kxg5 59. a7 Qd8 60. Qh4+ 1-0