[Event "South West Chess Lagos"] [Site "Lagos POR"] [Date "2023.07.15"] [Round "7.11"] [White "OLANREWAJU, Ajibola"] [Black "AJIEH Ebenezer Osamudiamen"] [Result "1-0"] [WhiteElo "2210"] [BlackElo "1949"] [ECO "D35"] [Opening "QGD"] [Variation "exchange variation"] [EventDate "2023.07.12"] [WhiteFideId "8500940"] [BlackFideId "8518785"] 1. d4 e6 2. c4 Nf6 3. Nc3 d5 4. cxd5 Nxd5 5. e4 Nxc3 6. bxc3 c5 7. Nf3 cxd4 8. cxd4 Bb4+ 9. Bd2 Bxd2+ 10. Qxd2 O-O 11. Bc4 a6 12. O-O b5 13. Bb3 Bb7 14. Qf4 Nc6 15. Rfd1 Ne7 16. Ne5 Ng6 17. Nxg6 hxg6 18. d5 exd5 19. exd5 a5 20. a3 Rc8 21. d6 Rc5 22. Rac1 Rg5 23. f3 Rf5 24. Qd4 Rg5 25. d7 a4 26. h4 Rg3 27. Kf2 Rxg2+ 28. Kxg2 axb3 29. Rc5 b2 30. Rxb5 Bc6 31. Rxb2 Bxd7 32. Rb7 Bh3+ 33. Kxh3 Qc8+ 34. Rd7 Kh7 35. Kg2 Qc2+ 36. Rd2 Qc1 37. a4 1-0

[Event "South West Chess Lagos"] [Site "Lagos POR"] [Date "2023.07.13"] [Round "3.5"] [White "AKINSEYE, Abiola Daniel"] [Black "AJIEH Ebenezer Osamudiamen"] [Result "1-0"] [WhiteTitle "FM"] [WhiteElo "2178"] [BlackElo "1949"] [ECO "D37"] [Opening "QGD"] [Variation "classical variation (5.Bf4)"] [EventDate "2023.07.12"] [WhiteFideId "8503010"] [BlackFideId "8518785"] 1. Nf3 e6 2. d4 d5 3. c4 Nf6 4. Nc3 Be7 5. Bf4 O-O 6. e3 b6 7. Bd3 Ba6 8. Ne5 dxc4 9. Nxc4 Nc6 10. O-O Nb4 11. Be2 Nbd5 12. Nxd5 Nxd5 13. Bg3 Bxc4 14. Bxc4 Bd6 15. Qf3 Bxg3 16. hxg3 Nf6 17. Rac1 a5 18. Qc6 a4 19. a3 Ra5 20. Be2 Ne8 21. Rc4 Qa8 22. Qxa8 Rxa8 23. Rfc1 Ra7 24. Rc6 g6 25. g4 g5 26. e4 e5 27. dxe5 Ra5 28. R1c4 Rb5 29. Rb4 Rxe5 30. Rxa4 Nd6 31. Bd3 Rc5 32. Rxc5 bxc5 33. e5 Nb7 34. Rc4 c6 35. Be4 Rc8 36. b4 cxb4 37. axb4 Kf8 38. Rxc6 Rxc6 39. Bxc6 Nd8 40. Bd5 Ke7 41. b5 Kd7 42. b6 Nc6 43. b7 Nb8 44. Bxf7 Kc6 45. e6 Kd6 46. Kf1 Nc6 47. Be8 Nb8 48. Bd7 Kd5 1-0