
[Event "African Zonal 4.2 Open"]
[Site "Dimbokro CIV"]
[Date "2023.03.30"]
[Round "7.11"]
[White "Aka Justin Jean-robert Koumi"]
[Black "Mambe, Lobognon Anderson Olivier"]
[Result "0-1"]
[WhiteElo "1833"]
[BlackElo "1916"]
[ECO "B06"]
[PlyCount "106"]
1.e4 g6 2.d4 Bg7 3.Nc3 d6 4.Be3 c6 5.Qd2 a5 6.Be2 Nf6 7.h3 Nbd7 8.Nf3 a4 9.e5 Nd5 10.Nxd5 cxd5 11.exd6 exd6 12.O-O O-O 13.Bf4 Qb6 14.c3 Nf6 15.Bd3 Ne4 16.Qc2 Re8 17.Rfe1 f5 18.Nd2 Bd7 19.f3 Nf6 20.Rxe8+ Bxe8 21.Re1 Bf7 22.g4 fxg4 23.hxg4 Qc6 24.Nf1 a3 25.b3 Rc8 26.Bd2 Nd7 27.Qc1 Ra8 28.Ng3 Qc7 29.Kg2 Nf8 30.Rh1 Qa5 31.f4 Rc8 32.Qe1 Re8 33.Qf2 b5 34.f5 Qb6 35.f6 Bh8 36.Ne2 Re6 37.g5 Qc6 38.Nf4 Re8 39.Qh4 h5 40.gxh6 Kh7 41.Kf2 b4 42.Rg1 Re4 43.Bxe4 dxe4 44.c4 d5 45.c5 Bxf6 46.Qg3 Bxd4+ 47.Be3 Qxc5 48.Re1 Qc3 49.Bxd4 Qxd4+ 50.Qe3 Qf6 51.Ke2 g5 52.Nh3 Bh5+ 53.Kd2 Qb2# 0-1
[Site "Dimbokro CIV"]
[Date "2023.03.30"]
[Round "7.11"]
[White "Aka Justin Jean-robert Koumi"]
[Black "Mambe, Lobognon Anderson Olivier"]
[Result "0-1"]
[WhiteElo "1833"]
[BlackElo "1916"]
[ECO "B06"]
[PlyCount "106"]
1.e4 g6 2.d4 Bg7 3.Nc3 d6 4.Be3 c6 5.Qd2 a5 6.Be2 Nf6 7.h3 Nbd7 8.Nf3 a4 9.e5 Nd5 10.Nxd5 cxd5 11.exd6 exd6 12.O-O O-O 13.Bf4 Qb6 14.c3 Nf6 15.Bd3 Ne4 16.Qc2 Re8 17.Rfe1 f5 18.Nd2 Bd7 19.f3 Nf6 20.Rxe8+ Bxe8 21.Re1 Bf7 22.g4 fxg4 23.hxg4 Qc6 24.Nf1 a3 25.b3 Rc8 26.Bd2 Nd7 27.Qc1 Ra8 28.Ng3 Qc7 29.Kg2 Nf8 30.Rh1 Qa5 31.f4 Rc8 32.Qe1 Re8 33.Qf2 b5 34.f5 Qb6 35.f6 Bh8 36.Ne2 Re6 37.g5 Qc6 38.Nf4 Re8 39.Qh4 h5 40.gxh6 Kh7 41.Kf2 b4 42.Rg1 Re4 43.Bxe4 dxe4 44.c4 d5 45.c5 Bxf6 46.Qg3 Bxd4+ 47.Be3 Qxc5 48.Re1 Qc3 49.Bxd4 Qxd4+ 50.Qe3 Qf6 51.Ke2 g5 52.Nh3 Bh5+ 53.Kd2 Qb2# 0-1
[Event "African Zonal 4.2 Open"]
[Site "Dimbokro CIV"]
[Date "2023.03.30"]
[Round "7.11"]
[White "Aka Justin Jean-robert Koumi"]
[Black "Mambe, Lobognon Anderson Olivier"]
[Result "0-1"]
[BlackTitle "CM"]
[WhiteElo "1833"]
[BlackElo "1916"]
[ECO "B06"]
[Opening "Robatsch (modern) defence"]
[EventDate "2023.03.25"]
[WhiteFideId "20800193"]
[BlackFideId "20800070"]
1. e4 g6 2. d4 Bg7 3. Nc3 d6 4. Be3 c6 5. Qd2 a5 6. Be2 Nf6 7. h3 Nbd7 8.
Nf3 a4 9. e5 Nd5 10. Nxd5 cxd5 11. exd6 exd6 12. O-O O-O 13. Bf4 Qb6 14. c3
Nf6 15. Bd3 Ne4 16. Qc2 Re8 17. Rfe1 f5 18. Nd2 Bd7 19. f3 Nf6 20. Rxe8+
Bxe8 21. Re1 Bf7 22. g4 fxg4 23. hxg4 Qc6 24. Nf1 a3 25. b3 Rc8 26. Bd2 Nd7
27. Qc1 Ra8 28. Ng3 Qc7 29. Kg2 Nf8 30. Rh1 Qa5 31. f4 Rc8 32. Qe1 Re8 33.
Qf2 b5 34. f5 Qb6 35. f6 Bh8 36. Ne2 Re6 37. g5 Qc6 38. Nf4 Re8 39. Qh4 h5
40. gxh6 Kh7 41. Kf2 b4 42. Rg1 Re4 43. Bxe4 dxe4 44. c4 d5 45. c5 Bxf6 46.
Qg3 Bxd4+ 47. Be3 Qxc5 48. Re1 Qc3 49. Bxd4 Qxd4+ 50. Qe3 Qf6 51. Ke2 g5
52. Nh3 Bh5+ 53. Kd2 Qb2# 0-1