[Event "Open Section"] [White "Alberto,Manuel"] [Black "Kayonde,Andrew"] [Site "Soyo, AO"] [Round "1"] [Annotator ""] [Result "0-1"] [Date "2025.10.27"] [WhiteElo "2068"] [BlackElo "2307"] [PlyCount "93"] 1. d4 d5 2. Nf3 Nf6 3. g3 c5 4. Bg2 cxd4 5. Nxd4 e5 6. Nb3 h6 7. c4 Bb4+ 8. Bd2 dxc4 9. Bxb4 Qxd1+ 10. Kxd1 cxb3 11. Nc3 Nc6 12. Bc5 Be6 13. Bxc6+ bxc6 14. axb3 Bxb3+ 15. Ke1 a5 16. f3 Kd7 17. Kf2 Rhb8 18. e4 Ke6 19. Rhc1 Nd7 20. Ne2 Nxc5 21. Rxc5 Kd6 22. Rc3 a4 23. Rac1 Ra6 24. Rd3+ Ke7 25. f4 f6 26. Rcc3 Rb4 27. Ke3 Ba2 28. Rd2 Bb1 29. fxe5 Rxe4+ 30. Kf3 Rxe5 31. Nf4 g5 32. Nd3 Bxd3 33. Rcxd3 h5 34. Rd7+ Ke6 35. g4 hxg4+ 36. Kxg4 Rd5 37. R7xd5 cxd5 38. Re2+ Kd6 39. Kf5 Kc5 40. Rc2+ Kd4 41. Rd2+ Kc4 42. Rc2+ Kd3 43. Rc3+ Ke2 44. Ra3 d4 45. Ke4 d3 46. Rxd3 f5+ 47. Kd4 0-1