[Event "ch-Frankfurt A"] [Site "Frankfurt"] [Date "2023.05.22"] [Round "4"] [White "Lee, Kwan Ho Matthew"] [Black "Gutacker, Stephan"] [Result "0-1"] [ECO "E01"] [WhiteElo "1597"] [BlackElo "1886"] [PlyCount "100"] [EventDate "2023.04.24"] [EventType "swiss"] [EventCountry "GER"] 1. d4 Nf6 2. Nf3 d5 3. g3 e6 4. Bg2 Bd6 5. O-O O-O 6. c4 c6 7. Nc3 b6 8. cxd5 exd5 9. Bg5 Be7 10. Rc1 Bb7 11. Re1 Nbd7 12. e3 Re8 13. Qc2 Rc8 14. Qb1 a6 15. b4 Ne4 16. Nxe4 dxe4 17. Bxe7 Qxe7 18. Nd2 f5 19. Qb3+ Qe6 20. Rc3 Qxb3 21. Rxb3 b5 22. Rc3 Nb6 23. Nb3 Nd5 24. Rc5 Nxb4 25. Rxf5 Nxa2 26. Nc5 Rb8 27. Bxe4 Nc3 28. Nxb7 Nxe4 29. Na5 Rec8 30. f3 Nd6 31. Rc5 Nb7 32. Nxb7 Rxb7 33. Rec1 b4 34. Rb1 Kf7 35. Ra5 Rb6 36. Rb3 Ke6 37. Kf2 Kd6 38. Ra4 c5 39. dxc5+ Kxc5 40. Ke2 Rd8 41. Ra2 Kb5 42. e4 a5 43. Rab2 Kc4 44. e5 a4 45. Re3 b3 46. e6 Re8 47. Kd2 Rbxe6 48. Rc3+ Kb4 49. Rc7 Re2+ 50. Kc1 Re1+ 0-1