[Event "BCF-chT3E 2224 (4NCL)"]
[Site "England"]
[Date "2024.05.06"]
[Round "11.24"]
[White "Purdon, Colin"]
[Black "Obi, Okwose Marc"]
[Result "1/2-1/2"]
[ECO "D34"]
[WhiteElo "1952"]
[BlackElo "1905"]
[PlyCount "49"]
[EventDate "2023.11.11"]
[EventType "team-tourn"]
[EventRounds "11"]
[EventCountry "ENG"]
[SourceTitle "EXT 2025"]
[Source "ChessBase"]
[SourceDate "2024.10.14"]
[SourceVersion "1"]
[SourceVersionDate "2024.10.14"]
[SourceQuality "1"]
[WhiteTeam "Crowthorne A"]
[BlackTeam "MK Phoenix"]
[WhiteTeamCountry "ENG"]
[BlackTeamCountry "ENG"]

1. d4 d5 2. c4 e6 3. Nf3 c5 4. cxd5 exd5 5. g3 Nc6 6. Bg2 Nf6 7. 0-0 Be7 8. Nc3 0-0 9. Be3 c4 10. Ne5 Be6 11. b3 Rc8 12. bxc4 dxc4 13. Nxc6 bxc6 14. Bf4 Qa5 15. Qc2 Nd5 16. Bd2 Bb4 17. Rfc1 Rfd8 18. e3 Bxc3 19. Bxc3 Qxc3 20. Qxc3 Nxc3 21. Rxc3 c5 22. d5 Bxd5 23. Bxd5 Rxd5 24. Rxc4 Kf8 25. Rac1 1/2-1/2

[Event "Peterborough 4NCL Easter U2000 op"]
[Site "Peterborough"]
[Date "2024.04.01"]
[Round "6"]
[White "Macphail, Kieran"]
[Black "Obi, Okwose Marc"]
[Result "1/2-1/2"]
[ECO "B01"]
[WhiteElo "1795"]
[BlackElo "1844"]
[PlyCount "69"]
[EventDate "2024.03.29"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "ENG"]
[SourceTitle "CBM 219 Extra"]
[Source "ChessBase"]
[SourceDate "2024.05.31"]
[SourceVersion "1"]
[SourceVersionDate "2024.05.31"]
[SourceQuality "1"]

1. e4 d5 2. exd5 Qxd5 3. Nc3 Qd6 4. d4 Nf6 5. Nf3 a6 6. g3 Bg4 7. h3 Bh5 8. Bg2 Nc6 9. d5 Bxf3 10. Bxf3 Ne5 11. Bg2 Nc4 12. 0-0 0-0-0 13. Qd4 Nb6 14. Bf4 Qd7 15. Rfd1 e6 16. Qe3 Bd6 17. dxe6 Qxe6 18. Qf3 c6 19. Bxd6 Rxd6 20. Re1 Qd7 21. Rad1 Rd8 22. Rxd6 Qxd6 23. Qf5+ Kb8 24. Rd1 Qe7 25. Rxd8+ Qxd8 26. Qa5 Qd4 27. Qg5 g6 28. Qh6 Qe5 29. Qf8+ Ka7 30. Qxf7 Nbd5 31. Nxd5 cxd5 32. c4 Qe1+ 33. Kh2 Qxf2 34. Kh1 Qe1+ 35. Kh2 1/2-1/2

[Event "Peterborough 4NCL Easter U2000 op"]
[Site "Peterborough"]
[Date "2024.04.01"]
[Round "7"]
[White "Obi, Okwose Marc"]
[Black "Sisupalan, Beni"]
[Result "1/2-1/2"]
[ECO "C29"]
[WhiteElo "1844"]
[BlackElo "1705"]
[PlyCount "112"]
[EventDate "2024.03.29"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "ENG"]
[SourceTitle "CBM 219 Extra"]
[Source "ChessBase"]
[SourceDate "2024.05.31"]
[SourceVersion "1"]
[SourceVersionDate "2024.05.31"]
[SourceQuality "1"]

1. e4 e5 2. Nc3 Nf6 3. f4 d5 4. fxe5 Nxe4 5. Qf3 Nxc3 6. dxc3 Bc5 7. Be3 Qe7 8. 0-0-0 Be6 9. Nh3 c6 10. Bd3 Nd7 11. Bxc5 Nxc5 12. Qg3 Nxd3+ 13. cxd3 Rg8 14. Rhf1 0-0-0 15. d4 Qd7 16. Ng5 h6 17. Nxe6 Qxe6 18. Rd3 Rd7 19. Rdf3 Re7 20. Rf6 gxf6 21. Qxg8+ Re8 22. Qg7 fxe5 23. Rf6 Qe7 24. Rxf7 Qg5+ 25. Qxg5 hxg5 26. dxe5 Rxe5 27. Rg7 Kb8 28. Kd2 a5 29. a4 Ka7 30. b3 Kb6 31. g3 Ka6 32. h4 gxh4 33. gxh4 Rf5 34. Rg2 Kb6 35. Rh2 Rh5 36. Ke3 Kc5 37. Kf4 b5 38. axb5 Kxb5 39. Kg4 Rh8 40. h5 a4 41. bxa4+ Kxa4 42. Kf5 Kb3 43. Rh3 Kc4 44. Ke5 Rh6 45. Kf5 c5 46. Kg5 Rh8 47. h6 d4 48. cxd4 cxd4 49. Kg6 d3 50. Kg7 Rb8 51. h7 d2 52. Rh1 Kc3 53. h8Q Rxh8 54. Kxh8 Kc2 55. Rh2 Kc1 56. Rxd2 Kxd2 1/2-1/2

[Event "Peterborough 4NCL Easter U2000 op"]
[Site "Peterborough"]
[Date "2024.03.31"]
[Round "4"]
[White "Lawrence, Spencer"]
[Black "Obi, Okwose Marc"]
[Result "0-1"]
[ECO "D02"]
[WhiteElo "1789"]
[BlackElo "1844"]
[PlyCount "42"]
[EventDate "2024.03.29"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "ENG"]
[SourceTitle "CBM 219 Extra"]
[Source "ChessBase"]
[SourceDate "2024.05.31"]
[SourceVersion "1"]
[SourceVersionDate "2024.05.31"]
[SourceQuality "1"]

1. Nf3 d5 2. g3 Nc6 3. d4 Bg4 4. Bg2 Qd7 5. 0-0 Bh3 6. Bxh3 Qxh3 7. c4 e6 8. cxd5 exd5 9. Nc3 0-0-0 10. Bf4 Nf6 11. Rc1 Bd6 12. Bxd6 Rxd6 13. Nb5 Rd7 14. Qa4 a6 15. Rxc6 bxc6 16. Qxa6+ Kd8 17. Qa8+ Ke7 18. Qxh8 Rd8 19. Qxg7 Rg8 20. Ng5 Qxf1+ 21. Kxf1 Rxg7 0-1

[Event "Peterborough 4NCL Easter U2000 op"]
[Site "Peterborough"]
[Date "2024.03.31"]
[Round "5"]
[White "Obi, Okwose Marc"]
[Black "Harris, John2"]
[Result "1-0"]
[ECO "B06"]
[WhiteElo "1844"]
[BlackElo "1712"]
[PlyCount "59"]
[EventDate "2024.03.29"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "ENG"]
[SourceTitle "CBM 219 Extra"]
[Source "ChessBase"]
[SourceDate "2024.05.31"]
[SourceVersion "1"]
[SourceVersionDate "2024.05.31"]
[SourceQuality "1"]

1. e4 g6 2. d4 Bg7 3. Nc3 c6 4. g3 d5 5. Be3 dxe4 6. Nxe4 Nf6 7. Nxf6+ exf6 8. Bg2 0-0 9. Ne2 Bg4 10. h3 Bxe2 11. Qxe2 Re8 12. Qd2 Qb6 13. 0-0 Qb5 14. a4 Qh5 15. b4 Nd7 16. b5 Rad8 17. bxc6 bxc6 18. Qb4 c5 19. dxc5 Rb8 20. Qa5 f5 21. Rab1 Ne5 22. Rxb8 Rxb8 23. Qxa7 Re8 24. c6 g5 25. c7 Nf3+ 26. Bxf3 Qxf3 27. Qb8 Qc6 28. Rd1 Bf6 29. Rd8 Bxd8 30. cxd8Q 1-0

[Event "Peterborough 4NCL Easter U2000 op"]
[Site "Peterborough"]
[Date "2024.03.30"]
[Round "3"]
[White "Obi, Okwose Marc"]
[Black "Willow, Hambel M"]
[Result "0-1"]
[ECO "B12"]
[WhiteElo "1844"]
[BlackElo "1766"]
[PlyCount "144"]
[EventDate "2024.03.29"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "ENG"]
[SourceTitle "CBM 219 Extra"]
[Source "ChessBase"]
[SourceDate "2024.05.31"]
[SourceVersion "1"]
[SourceVersionDate "2024.05.31"]
[SourceQuality "1"]

1. e4 c6 2. d4 d5 3. e5 Bf5 4. h4 h5 5. Bd3 Bxd3 6. Qxd3 e6 7. Bg5 Be7 8. Nf3 c5 9. c4 Nc6 10. cxd5 Qxd5 11. Nc3 Qd7 12. 0-0-0 cxd4 13. Nb5 Nb4 14. Qf1 Rc8+ 15. Kb1 Qd5 16. b3 Qe4+ 17. Ka1 Rc2 18. Rd2 Rxd2 19. Bxd2 Qc2 20. Qb1 d3 21. Qxc2 Nxc2+ 22. Kb2 a6 23. Nd6+ Bxd6 24. exd6 Nf6 25. Ne5 Ne4 26. d7+ Ke7 27. Ba5 Nxf2 28. Rf1 Ne3 29. Rc1 Nc2 30. d8Q+ Rxd8 31. Bxd8+ Kxd8 32. Kc3 Nb4 33. Ra1 Nd5+ 34. Kd2 Nb4 35. Nxf7+ Ke7 36. Rf1 Ne4+ 37. Ke3 Ng3 38. Rc1 Nf5+ 39. Kd2 Kxf7 40. a3 Nc6 41. Kxd3 Nxh4 42. Rc2 Nf5 43. b4 Ke7 44. Ke4 Nd6+ 45. Kf4 Kf6 46. Rd2 g5+ 47. Kf3 Ne5+ 48. Ke2 Ndc4 49. Ra2 Kf5 50. a4 Kf4 51. b5 axb5 52. axb5 Kg3 53. Kf1 Ng4 54. Ra7 b6 55. Rg7 e5 56. Rxg5 h4 57. Rg6 e4 58. Ke2 Kf4 59. Rc6 Nge5 60. Rh6 Kg3 61. Kf1 Ne3+ 62. Kg1 Nxg2 63. Rxb6 e3 64. Kf1 h3 65. Rh6 Nc4 66. b6 Nxb6 67. Rxb6 Nh4 68. Kg1 e2 69. Rb1 e1Q+ 70. Rxe1 Nf3+ 71. Kh1 Nxe1 72. Kg1 Nd3 0-1

[Event "Peterborough 4NCL Easter U2000 op"]
[Site "Peterborough"]
[Date "2024.03.30"]
[Round "2"]
[White "Sugden, Freddie"]
[Black "Obi, Okwose Marc"]
[Result "1/2-1/2"]
[ECO "B01"]
[WhiteElo "1715"]
[BlackElo "1844"]
[PlyCount "93"]
[EventDate "2024.03.29"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "ENG"]
[SourceTitle "CBM 219 Extra"]
[Source "ChessBase"]
[SourceDate "2024.05.31"]
[SourceVersion "1"]
[SourceVersionDate "2024.05.31"]
[SourceQuality "1"]

1. e4 d5 2. exd5 Qxd5 3. Nc3 Qd6 4. Bc4 Nf6 5. d3 a6 6. Qe2 b5 7. Bb3 Bb7 8. f4 Nbd7 9. Be3 e6 10. 0-0-0 0-0-0 11. Nf3 g6 12. d4 Bg7 13. Ne5 Rhf8 14. Rhf1 Nd5 15. Ne4 Qe7 16. Bg1 N5b6 17. Nc5 Nxc5 18. dxc5 Bxe5 19. cxb6 Bd6 20. c4 b4 21. bxc7 Qxc7 22. g3 Bc5 23. Bxc5 Qxc5 24. Bc2 Rxd1+ 25. Rxd1 Rd8 26. Rxd8+ Kxd8 27. b3 Qg1+ 28. Qd1+ Qxd1+ 29. Kxd1 Kc7 30. Kd2 Kd6 31. Ke3 Kc5 32. Be4 Bc8 33. Bg2 f6 34. Bh3 h6 35. Bg4 Bd7 36. Bh3 g5 37. Bg4 f5 38. Bf3 g4 39. Bb7 a5 40. Bg2 a4 41. Bh1 axb3 42. axb3 h5 43. Bg2 Be8 44. Bh1 Bd7 45. Bg2 Ba4 46. bxa4 Kxc4 47. Bh1 1/2-1/2

[Event "Peterborough 4NCL Easter U2000 op"]
[Site "Peterborough"]
[Date "2024.03.29"]
[Round "1"]
[White "Obi, Okwose Marc"]
[Black "Shivakumar, Akshath"]
[Result "1/2-1/2"]
[ECO "C02"]
[WhiteElo "1844"]
[BlackElo "1722"]
[PlyCount "114"]
[EventDate "2024.03.29"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "ENG"]
[SourceTitle "CBM 219 Extra"]
[Source "ChessBase"]
[SourceDate "2024.05.31"]
[SourceVersion "1"]
[SourceVersionDate "2024.05.31"]
[SourceQuality "1"]

1. e4 e6 2. d4 d5 3. e5 c5 4. c3 Nc6 5. Nf3 Bd7 6. Bd3 cxd4 7. cxd4 Qb6 8. 0-0 Nge7 9. Nc3 a6 10. Na4 Qc7 11. Be3 Nb4 12. Bb1 Rc8 13. Nc3 Bb5 14. Re1 h6 15. a3 Nbc6 16. Nxb5 axb5 17. b4 g6 18. Bd3 Qb6 19. Qe2 Na7 20. Rec1 Rc6 21. Rc5 Kd8 22. a4 bxa4 23. Rxa4 Nec8 24. Rxc6 Qxc6 25. b5 Qc7 26. Bd2 b6 27. h3 Be7 28. Qd1 g5 29. Ne1 f5 30. Nc2 h5 31. Nb4 Bxb4 32. Bxb4 g4 33. h4 Rg8 34. Bd2 Ne7 35. Bg5 Kc8 36. Ra2 Kb8 37. Qa4 Nec8 38. Rc2 Qb7 39. Qb4 Rg7 40. Qf8 Rc7 41. Rxc7 Qxc7 42. Bd2 Qe7 43. Qxe7 Nxe7 44. Kh2 Kc7 45. f3 Kd7 46. fxg4 hxg4 47. Kg3 Ng6 48. h5 Nf8 49. Kh4 Nh7 50. h6 Ke7 51. Kh5 Kf7 52. g3 Nc8 53. Bb4 Na7 54. Bd6 Nc8 55. Bc7 Nf8 56. Kg5 Nh7+ 57. Kh5 Nf8 1/2-1/2

[Event "BCF-chT3E 2224 (4NCL)"]
[Site "England"]
[Date "2024.03.17"]
[Round "8.54"]
[White "Blades, Kit"]
[Black "Obi, Okwose Marc"]
[Result "1-0"]
[ECO "B01"]
[WhiteElo "1950"]
[BlackElo "1905"]
[PlyCount "67"]
[EventDate "2023.11.11"]
[EventType "team-tourn"]
[EventRounds "11"]
[EventCountry "ENG"]
[SourceTitle "EXT 2025"]
[Source "ChessBase"]
[SourceDate "2024.10.14"]
[SourceVersion "1"]
[SourceVersionDate "2024.10.14"]
[SourceQuality "1"]
[WhiteTeam "Sussex Martlets II"]
[BlackTeam "MK Phoenix"]
[WhiteTeamCountry "ENG"]
[BlackTeamCountry "ENG"]

1. e4 d5 2. exd5 Qxd5 3. Nc3 Qd6 4. Nf3 Nf6 5. d4 a6 6. g3 Bg4 7. Bg2 Nc6 8. h3 Bh5 9. Bf4 Qb4 10. 0-0 0-0-0 11. Ne2 e6 12. g4 Bg6 13. b3 Bd6 14. c3 Qb6 15. Be3 Nd5 16. Bd2 Be7 17. a3 Rhe8 18. c4 Nf6 19. Be3 Na5 20. Nd2 Qd6 21. b4 Nc6 22. b5 axb5 23. cxb5 Nb8 24. Nc4 Qd7 25. Qb3 e5 26. Rac1 Bc5 27. dxc5 Qe6 28. c6 e4 29. cxb7+ Kxb7 30. Na5+ Kc8 31. b6 c6 32. b7+ Kd7 33. Rfd1+ Nd5 34. Nf4 1-0

[Event "BCF-chT3E 2224 (4NCL)"]
[Site "England"]
[Date "2024.03.16"]
[Round "7.24"]
[White "Obi, Okwose Marc"]
[Black "Gardiner, Eric D"]
[Result "0-1"]
[ECO "C02"]
[WhiteElo "1905"]
[BlackElo "1945"]
[PlyCount "128"]
[EventDate "2023.11.11"]
[EventType "team-tourn"]
[EventRounds "11"]
[EventCountry "ENG"]
[SourceTitle "EXT 2025"]
[Source "ChessBase"]
[SourceDate "2024.10.14"]
[SourceVersion "1"]
[SourceVersionDate "2024.10.14"]
[SourceQuality "1"]
[WhiteTeam "MK Phoenix"]
[BlackTeam "Hull & East Riding Tigers"]
[WhiteTeamCountry "ENG"]
[BlackTeamCountry "ENG"]

1. e4 e6 2. d4 d5 3. e5 c5 4. c3 Nc6 5. Nf3 Nh6 6. Bd3 cxd4 7. cxd4 Nf5 8. Be3 Be7 9. Nc3 0-0 10. 0-0 Nxe3 11. fxe3 f6 12. Qe2 Bd7 13. e4 Nxd4 14. Nxd4 Qb6 15. Kh1 Qxd4 16. exf6 Rxf6 17. exd5 Raf8 18. Rxf6 Rxf6 19. Qe4 Qxe4 20. Bxe4 Rf2 21. Rb1 b6 22. h3 Bf6 23. a3 Bxc3 24. bxc3 Ra2 25. Rb3 Re2 26. Bf3 Re3 27. dxe6 Bxe6 28. Rb1 Rxc3 29. Ra1 Kf7 30. Kh2 Rc5 31. Kg3 Ke7 32. Kf4 g5+ 33. Ke3 Kf6 34. Kd4 Rc4+ 35. Kd3 Rf4 36. Ke3 Ra4 37. Bc6 Rc4 38. Bf3 Rc3+ 39. Kd4 Rb3 40. Be4 h6 41. Rf1+ Ke7 42. Rf3 Rxf3 43. Bxf3 Kd6 44. Be2 Bd7 45. Bf1 a5 46. g3 b5 47. h4 g4 48. Be2 b4 49. axb4 axb4 50. Bd3 b3 51. Bb1 b2 52. Ke4 Be6 53. h5 Bf7 54. Kf5 Bxh5 55. Bc2 Kd5 56. Kf6 Be8 57. Ke7 Ba4 58. Bg6 Kd4 59. Kf6 Ke3 60. Kg7 Kf2 61. Kxh6 Kxg3 62. Kg5 Kf3 63. Bh5 b1Q 64. Bxg4+ Kg3 0-1

[Event "BCF-chT3E 2224 (4NCL)"]
[Site "England"]
[Date "2024.02.11"]
[Round "6.45"]
[White "Obi, Okwose Marc"]
[Black "Moldovan, Alexandru Mitic"]
[Result "1-0"]
[ECO "C30"]
[WhiteElo "1905"]
[BlackElo "1885"]
[PlyCount "119"]
[EventDate "2023.11.11"]
[EventType "team-tourn"]
[EventRounds "11"]
[EventCountry "ENG"]
[SourceTitle "EXT 2025"]
[Source "ChessBase"]
[SourceDate "2024.10.14"]
[SourceVersion "1"]
[SourceVersionDate "2024.10.14"]
[SourceQuality "1"]
[WhiteTeam "MK Phoenix"]
[BlackTeam "Wotton Hall"]
[WhiteTeamCountry "ENG"]
[BlackTeamCountry "ENG"]

1. e4 e5 2. Nc3 Nf6 3. f4 d6 4. Bc4 c6 5. fxe5 dxe5 6. Nf3 Bg4 7. Bxf7+ Ke7 8. Bb3 b5 9. Qe2 Nbd7 10. 0-0 Nc5 11. d3 Nxb3 12. axb3 Kd6 13. Be3 a6 14. Qf2 Bxf3 15. Qxf3 Kc7 16. Qg3 Qd6 17. d4 Qe6 18. Qxe5+ Qxe5 19. dxe5 Ng4 20. Rf7+ Kc8 21. Bf4 Bc5+ 22. Kf1 g5 23. Bxg5 Nxh2+ 24. Ke2 Ng4 25. Bf6 Re8 26. Rxh7 Ne3 27. Kd2 Nxg2 28. Rah1 Nf4 29. Ne2 Ne6 30. Ng3 Ra7 31. Rxa7 Bxa7 32. Rh7 Bb6 33. Nf5 Ba5+ 34. c3 Kb8 35. b4 Bc7 36. Ke3 a5 37. bxa5 Bxa5 38. Ng7 Bb6+ 39. Kf3 Nxg7 40. Rxg7 b4 41. Kf4 bxc3 42. bxc3 Ba5 43. c4 Kc8 44. Kf5 Bc7 45. c5 Ba5 46. Be7 Rh8 47. e6 Rh5+ 48. Rg5 Rh1 49. Rg8+ Kb7 50. Bd6 Rf1+ 51. Kg6 Rg1+ 52. Kf7 Rf1+ 53. Ke7 Rh1 54. Rb8+ Ka7 55. Kd7 Rh7+ 56. e7 Ka6 57. Ra8+ Kb7 58. Rxa5 Rh8 59. Ra1 Rd8+ 60. exd8N# 1-0

[Event "BCF-chT3E 2224 (4NCL)"]
[Site "England"]
[Date "2024.02.10"]
[Round "5.65"]
[White "Boughen, Andrew"]
[Black "Obi, Okwose Marc"]
[Result "1-0"]
[ECO "D32"]
[WhiteElo "1804"]
[BlackElo "1905"]
[PlyCount "109"]
[EventDate "2023.11.11"]
[EventType "team-tourn"]
[EventRounds "11"]
[EventCountry "ENG"]
[SourceTitle "EXT 2025"]
[Source "ChessBase"]
[SourceDate "2024.10.14"]
[SourceVersion "1"]
[SourceVersionDate "2024.10.14"]
[SourceQuality "1"]
[WhiteTeam "Surbiton"]
[BlackTeam "MK Phoenix"]
[WhiteTeamCountry "ENG"]
[BlackTeamCountry "ENG"]

1. d4 d5 2. c4 e6 3. Nc3 c5 4. cxd5 exd5 5. dxc5 d4 6. Ne4 Nf6 7. Nd6+ Bxd6 8. cxd6 Qxd6 9. Nf3 Nc6 10. g3 0-0 11. Bg2 Bf5 12. 0-0 Rac8 13. a3 Rfd8 14. Bf4 Qe6 15. Re1 h6 16. Rc1 g5 17. Bd2 Ne4 18. Rc2 Qb3 19. Qc1 Nxf2 20. Rc5 Ne4 21. Rxf5 Ne7 22. Qb1 Nxd2 23. Nxd2 Qe3+ 24. Rf2 Qxd2 25. e3 Qa5 26. exd4 Nc6 27. Ref1 Rc7 28. Qa2 Rdd7 29. b4 Qb6 30. d5 Ne5 31. Qe2 Qd4 32. Rd1 Qc3 33. Rf5 Nc4 34. Rd3 Qc1+ 35. Rf1 Qb2 36. Qh5 Qg7 37. Bh3 Ne5 38. Bxd7 Rxd7 39. Rdd1 g4 40. Qf5 Rd8 41. d6 Nf3+ 42. Kg2 Qg6 43. Qxg6+ fxg6 44. Rf2 Kf7 45. Rc2 Rd7 46. Re2 h5 47. h3 Kf6 48. hxg4 hxg4 49. Re4 Rh7 50. Rxg4 Ne5 51. Re4 Nd7 52. Rf1+ Kg5 53. Re7 Rh5 54. Rxd7 Kh6 55. Rh1 1-0

[Event "Harrogate 4NCL op-B 31st"]
[Site "Harrogate"]
[Date "2024.01.21"]
[Round "4"]
[White "Kane, Robert"]
[Black "Obi, Okwose Marc"]
[Result "0-1"]
[ECO "A25"]
[WhiteElo "1847"]
[BlackElo "1901"]
[PlyCount "80"]
[EventDate "2024.01.19"]
[EventType "swiss"]
[EventRounds "5"]
[EventCountry "ENG"]
[SourceTitle "CBM 218 Extra"]
[Source "ChessBase"]
[SourceDate "2024.03.31"]
[SourceVersion "1"]
[SourceVersionDate "2024.03.31"]
[SourceQuality "1"]

1. c4 e5 2. g3 Nc6 3. Bg2 f5 4. Nc3 Nf6 5. e3 d5 6. a3 dxc4 7. Qa4 e4 8. f4 Be6 9. Nh3 h6 10. Nf2 Bd6 11. g4 g6 12. gxf5 gxf5 13. Bf1 a6 14. Qd1 Qe7 15. Be2 0-0-0 16. Qa4 Qf7 17. b3 cxb3 18. Bxa6 b2 19. Bxb2 Nb8 20. Be2 Bb3 21. Qa8 Rhg8 22. a4 Bc4 23. a5 Bxe2 24. Nxe2 Ng4 25. a6 bxa6 26. Nd4 Nxf2 27. Kxf2 Kd7 28. Rxa6 Nxa6 29. Qxa6 Qh5 30. Qb5+ Kc8 31. Qa6+ Kd7 32. Qb5+ Ke7 33. h4 Rdf8 34. Nc6+ Kf7 35. Qd5+ Kg6 36. Rg1+ Kh7 37. Rxg8 Rxg8 38. Nd4 Qxh4+ 39. Ke2 Qg4+ 40. Kf2 Qg1+ 0-1

[Event "Harrogate 4NCL op-B 31st"]
[Site "Harrogate"]
[Date "2024.01.21"]
[Round "5"]
[White "Obi, Okwose Marc"]
[Black "Howorth, James"]
[Result "1-0"]
[ECO "A36"]
[WhiteElo "1901"]
[BlackElo "1691"]
[PlyCount "77"]
[EventDate "2024.01.19"]
[EventType "swiss"]
[EventRounds "5"]
[EventCountry "ENG"]
[SourceTitle "CBM 218 Extra"]
[Source "ChessBase"]
[SourceDate "2024.03.31"]
[SourceVersion "1"]
[SourceVersionDate "2024.03.31"]
[SourceQuality "1"]

1. e4 c5 2. c4 Nc6 3. Nc3 Nf6 4. g3 e6 5. Bg2 Be7 6. Nge2 0-0 7. d4 cxd4 8. Nxd4 Qb6 9. Nxc6 dxc6 10. 0-0 e5 11. h3 Be6 12. b3 Rfd8 13. Qc2 Rd7 14. Be3 Qa5 15. Rfd1 Rad8 16. Rxd7 Rxd7 17. Rd1 Rxd1+ 18. Nxd1 Ne8 19. Kh2 Nc7 20. Qd2 Qxd2 21. Bxd2 Bc5 22. Be3 Bd4 23. f4 f6 24. f5 Bd7 25. Kg1 b5 26. Bf1 a6 27. Kf2 Kf7 28. b4 g6 29. g4 a5 30. cxb5 axb4 31. Bxd4 exd4 32. b6 Bc8 33. bxc7 Ke7 34. Bc4 Kd6 35. Be6 Kxc7 36. Bxc8 Kxc8 37. Ke2 Kd7 38. fxg6 hxg6 39. Kd3 1-0

[Event "Harrogate 4NCL op-B 31st"]
[Site "Harrogate"]
[Date "2024.01.20"]
[Round "2"]
[White "Meredith, Daniel"]
[Black "Obi, Okwose Marc"]
[Result "0-1"]
[ECO "B01"]
[WhiteElo "1778"]
[BlackElo "1901"]
[PlyCount "82"]
[EventDate "2024.01.19"]
[EventType "swiss"]
[EventRounds "5"]
[EventCountry "ENG"]
[SourceTitle "CBM 218 Extra"]
[Source "ChessBase"]
[SourceDate "2024.03.31"]
[SourceVersion "1"]
[SourceVersionDate "2024.03.31"]
[SourceQuality "1"]

1. e4 d5 2. exd5 Qxd5 3. Nc3 Qd6 4. d4 Nf6 5. Nf3 a6 6. g3 Bg4 7. Bg2 Nc6 8. Be3 e6 9. 0-0 Be7 10. Qd2 0-0 11. h3 Bh5 12. Rfe1 Rad8 13. Rad1 b5 14. a3 b4 15. axb4 Nxb4 16. Bf4 Qb6 17. Ne2 Bg6 18. Ne5 Bxc2 19. Rc1 Be4 20. Bxe4 Nxe4 21. Qe3 Nd6 22. Qf3 Nb5 23. Qg4 Nxd4 24. Nxf7 Rxf7 25. Bxc7 Nxe2+ 26. Qxe2 Qb7 27. Bxd8 Bxd8 28. Rcd1 Bb6 29. Rf1 Qc6 30. Rc1 Qd7 31. Qe4 a5 32. Rcd1 Qe7 33. Rde1 Rf6 34. Rc1 Qf8 35. Qe2 g6 36. Rcd1 Qf7 37. Rd6 Bc5 38. Rd8+ Kg7 39. Rc8 Bb6 40. Qd2 Nd5 41. Rc4 Ne3 0-1

[Event "Harrogate 4NCL op-B 31st"]
[Site "Harrogate"]
[Date "2024.01.20"]
[Round "3"]
[White "Obi, Okwose Marc"]
[Black "Wheeler, Tim"]
[Result "1-0"]
[ECO "A36"]
[WhiteElo "1901"]
[BlackElo "1831"]
[PlyCount "57"]
[EventDate "2024.01.19"]
[EventType "swiss"]
[EventRounds "5"]
[EventCountry "ENG"]
[SourceTitle "CBM 218 Extra"]
[Source "ChessBase"]
[SourceDate "2024.03.31"]
[SourceVersion "1"]
[SourceVersionDate "2024.03.31"]
[SourceQuality "1"]

1. e4 g6 2. c4 Bg7 3. Nc3 d6 4. g3 c5 5. Bg2 Nc6 6. Nge2 e6 7. a3 Nge7 8. Rb1 a5 9. d3 0-0 10. 0-0 Nd4 11. Be3 Nec6 12. f4 f5 13. h3 Ra6 14. Kh2 Qe7 15. Re1 Bd7 16. Bg1 Nxe2 17. Nxe2 Rb6 18. d4 Nb8 19. Nc3 cxd4 20. Bxd4 Bxd4 21. Qxd4 Rb3 22. Red1 e5 23. fxe5 dxe5 24. Qd5+ Kg7 25. Qxa5 Bc6 26. Rd2 b6 27. Nd5 Qg5 28. Nxb6 Qxd2 29. Qxd2 1-0

[Event "Harrogate 4NCL op-B 31st"]
[Site "Harrogate"]
[Date "2024.01.19"]
[Round "1"]
[White "Obi, Okwose Marc"]
[Black "Cawston, M John"]
[Result "1/2-1/2"]
[ECO "A36"]
[WhiteElo "1901"]
[BlackElo "1770"]
[PlyCount "116"]
[EventDate "2024.01.19"]
[EventType "swiss"]
[EventRounds "5"]
[EventCountry "ENG"]
[SourceTitle "CBM 218 Extra"]
[Source "ChessBase"]
[SourceDate "2024.03.31"]
[SourceVersion "1"]
[SourceVersionDate "2024.03.31"]
[SourceQuality "1"]

1. e4 c5 2. c4 Nc6 3. Nc3 g6 4. g3 Bg7 5. Bg2 d6 6. Nge2 Bg4 7. f3 Be6 8. d3 Nf6 9. Rb1 0-0 10. 0-0 Qc8 11. Nf4 Bd7 12. Be3 Ne8 13. Qd2 Nc7 14. h4 Ne6 15. Nxe6 Bxe6 16. Kh2 Qd7 17. Bh6 f5 18. Bxg7 Kxg7 19. f4 Rf7 20. Rfe1 Raf8 21. a3 fxe4 22. Nxe4 h6 23. b4 b6 24. Nc3 Nd4 25. Re3 Bg4 26. bxc5 dxc5 27. Rbe1 e6 28. Ne4 Nf5 29. Nf2 Nxe3 30. Rxe3 h5 31. Nxg4 hxg4 32. Qe2 e5 33. Rxe5 Rd8 34. Bd5 Qd6 35. Bxf7 Kxf7 36. Qxg4 Qxd3 37. Qe6+ Kf8 38. f5 Qc2+ 39. Kh3 Qd1 40. Qf6+ Kg8 41. Qxg6+ Kh8 42. Re8+ Rxe8 43. Qxe8+ Kg7 44. Qg6+ Kf8 45. Qf6+ Ke8 46. Qe6+ Kd8 47. f6 Qh1+ 48. Kg4 Qd1+ 49. Kg5 Qd2+ 50. Kg6 Qd3+ 51. Kf7 Qh7+ 52. Kf8 Qh6+ 53. Kg8 Qg6+ 54. Kh8 Qh6+ 55. Kg8 Qg6+ 56. Kf8 Qh6+ 57. Kf7 Qh7+ 58. Kf8 Qg6 1/2-1/2

[Event "Witney op-B 10th"]
[Site "Witney"]
[Date "2023.11.05"]
[Round "5"]
[White "Obi, Okwose Marc"]
[Black "Murrell, Mark RA"]
[Result "1/2-1/2"]
[ECO "A36"]
[WhiteElo "1979"]
[BlackElo "1811"]
[PlyCount "87"]
[EventDate "2023.11.04"]
[EventType "swiss"]
[EventRounds "5"]
[EventCountry "ENG"]
[SourceTitle "CBM 217 Extra"]
[Source "ChessBase"]
[SourceDate "2024.01.31"]
[SourceVersion "1"]
[SourceVersionDate "2024.01.31"]
[SourceQuality "1"]

1. e4 c5 2. c4 g6 3. Nc3 Bg7 4. g3 Nc6 5. Bg2 Nf6 6. Nge2 0-0 7. a3 a6 8. Rb1 Nd4 9. b4 Nxe2 10. Nxe2 d6 11. 0-0 e5 12. d3 Bd7 13. bxc5 dxc5 14. Rxb7 Bc6 15. Rb1 Qd7 16. Nc3 Rab8 17. Be3 Qd6 18. h3 Nd7 19. Nd5 f5 20. f3 f4 21. Bf2 g5 22. Qc2 Kf7 23. Rxb8 Rxb8 24. Rb1 Ba4 25. Qc1 h6 26. Kh2 Bf8 27. Rb2 Rxb2 28. Qxb2 Qb8 29. Qxb8 Nxb8 30. gxf4 gxf4 31. Bf1 Bd6 32. Nc3 Bc2 33. Kg2 Nc6 34. Be2 Nd4 35. Kf1 Nb3 36. Ke1 h5 37. Bd1 Nd4 38. Bxd4 cxd4 39. Bxc2 dxc3 40. a4 a5 41. c5 Bxc5 42. Bb3+ Kf6 43. Kd1 h4 44. Kc2 1/2-1/2

[Event "Witney op-B 10th"]
[Site "Witney"]
[Date "2023.11.05"]
[Round "4"]
[White "Staniland, Philip"]
[Black "Obi, Okwose Marc"]
[Result "0-1"]
[ECO "D00"]
[WhiteElo "1883"]
[BlackElo "1979"]
[PlyCount "104"]
[EventDate "2023.11.04"]
[EventType "swiss"]
[EventRounds "5"]
[EventCountry "ENG"]
[SourceTitle "CBM 217 Extra"]
[Source "ChessBase"]
[SourceDate "2024.01.31"]
[SourceVersion "1"]
[SourceVersionDate "2024.01.31"]
[SourceQuality "1"]

1. d4 Nf6 2. Nc3 d5 3. Bf4 c6 4. e3 Bf5 5. f3 h5 6. Bd3 e6 7. Nge2 Bd6 8. Bxd6 Bxd3 9. Qxd3 Qxd6 10. e4 Qb4 11. 0-0-0 Na6 12. a3 Qa5 13. exd5 Nxd5 14. Nxd5 Qxd5 15. Nc3 Qa5 16. Qe4 0-0-0 17. Qe5 Qc7 18. Rhe1 g6 19. h4 Rhe8 20. Qxc7+ Nxc7 21. Ne4 Re7 22. Nf6 Nd5 23. Nxd5 Rxd5 24. Re5 Red7 25. Rxd5 cxd5 26. g4 hxg4 27. fxg4 Kd8 28. h5 gxh5 29. gxh5 Ke7 30. Kd2 Kf6 31. Ke3 Kg5 32. Rh1 f5 33. Rg1+ Kxh5 34. Kf4 Kh6 35. Rh1+ Kg6 36. Ke5 Rh7 37. Rg1+ Kf7 38. Kd6 Kf6 39. Re1 Re7 40. Rh1 Rg7 41. Re1 f4 42. Rxe6+ Kf5 43. Re1 Rg2 44. Kxd5 Rxc2 45. b4 Ra2 46. Re7 Rxa3 47. Rxb7 f3 48. Rf7+ Kg4 49. b5 Kg3 50. Kc6 f2 51. Rxf2 Kxf2 52. b6 Ra6 0-1

[Event "Witney op-B 10th"]
[Site "Witney"]
[Date "2023.11.04"]
[Round "2"]
[White "Lawrence, Spencer"]
[Black "Obi, Okwose Marc"]
[Result "0-1"]
[ECO "D00"]
[WhiteElo "1799"]
[BlackElo "1979"]
[PlyCount "70"]
[EventDate "2023.11.04"]
[EventType "swiss"]
[EventRounds "5"]
[EventCountry "ENG"]
[SourceTitle "CBM 217 Extra"]
[Source "ChessBase"]
[SourceDate "2024.01.31"]
[SourceVersion "1"]
[SourceVersionDate "2024.01.31"]
[SourceQuality "1"]

1. d4 Nf6 2. Nc3 d5 3. Bf4 c6 4. f3 Bf5 5. g4 Bg6 6. h4 h5 7. g5 Nfd7 8. e4 e6 9. Bd3 Bb4 10. Bd2 0-0 11. a3 Bxc3 12. Bxc3 b5 13. Bb4 Re8 14. e5 Bxd3 15. Qxd3 c5 16. Bxc5 Nxc5 17. dxc5 Nd7 18. b4 Nxe5 19. Qxb5 Qc7 20. Qe2 Nc4 21. Qh2 e5 22. Ne2 Qb7 23. 0-0 a5 24. Ng3 axb4 25. axb4 Qxb4 26. Nxh5 Qxc5+ 27. Kh1 Rxa1 28. Rxa1 Qe3 29. Qg2 Qd4 30. Nf6+ Kf8 31. c3 Qxh4+ 32. Kg1 gxf6 33. gxf6 Qxf6 34. Kf2 Rb8 35. Ra2 Rb2+ 0-1

[Event "Witney op-B 10th"]
[Site "Witney"]
[Date "2023.11.04"]
[Round "1"]
[White "Obi, Okwose Marc"]
[Black "Chua, Sebastien"]
[Result "1-0"]
[ECO "C29"]
[WhiteElo "1979"]
[BlackElo "1838"]
[PlyCount "81"]
[EventDate "2023.11.04"]
[EventType "swiss"]
[EventRounds "5"]
[EventCountry "ENG"]
[SourceTitle "CBM 217 Extra"]
[Source "ChessBase"]
[SourceDate "2024.01.31"]
[SourceVersion "1"]
[SourceVersionDate "2024.01.31"]
[SourceQuality "1"]

1. e4 e5 2. Nc3 Nf6 3. f4 d5 4. fxe5 Nxe4 5. Qf3 f5 6. d3 Nxc3 7. bxc3 d4 8. Ne2 Nc6 9. Bf4 dxc3 10. g3 Nb4 11. Kd1 Bd7 12. Bg2 Ba4 13. Nxc3 Bxc2+ 14. Kc1 Qd4 15. Kb2 Ba4 16. Rhd1 Bxd1 17. Rxd1 Nc6 18. Kc2 Bb4 19. Nd5 0-0-0 20. e6 Ba5 21. Ne7+ Kb8 22. Nxc6+ bxc6 23. Qxc6 Qc3+ 24. Qxc3 Bxc3 25. Rb1+ Kc8 26. Bb7+ Kb8 27. Bc6+ Kc8 28. Bd7+ Rxd7 29. exd7+ Kxd7 30. Kxc3 Kc6 31. Re1 h6 32. h4 Kd7 33. Re5 g6 34. Ra5 Rh7 35. Rxa7 Kc8 36. Ra8+ Kb7 37. Rg8 g5 38. hxg5 hxg5 39. Rxg5 Rf7 40. Be5 Kc6 41. Rg7 1-0

[Event "Witney op-B 10th"]
[Site "Witney"]
[Date "2023.11.04"]
[Round "3"]
[White "Obi, Okwose Marc"]
[Black "Sieczkowski, Adam"]
[Result "1-0"]
[ECO "A36"]
[WhiteElo "1979"]
[BlackElo "1947"]
[PlyCount "61"]
[EventDate "2023.11.04"]
[EventType "swiss"]
[EventRounds "5"]
[EventCountry "ENG"]
[SourceTitle "CBM 217 Extra"]
[Source "ChessBase"]
[SourceDate "2024.01.31"]
[SourceVersion "1"]
[SourceVersionDate "2024.01.31"]
[SourceQuality "1"]

1. e4 c5 2. c4 Nc6 3. Nc3 Nf6 4. g3 e5 5. Bg2 d6 6. a3 Be7 7. Rb1 a5 8. Nge2 h5 9. h3 0-0 10. 0-0 Ne8 11. d3 f5 12. f4 h4 13. Be3 hxg3 14. Nxg3 g5 15. Nxf5 exf4 16. Bxf4 Bxf5 17. exf5 Ng7 18. Bd5+ Kh8 19. Be3 Nxf5 20. Qh5+ Kg7 21. Be4 Rh8 22. Qf3 Nh6 23. Nd5 Ne5 24. Qg3 Nhf7 25. Rf5 g4 26. Rbf1 Bg5 27. hxg4 Rh4 28. Bxg5 Nxg5 29. Rxe5 Nxe4 30. Rxe4 Qg5 31. Qf3 1-0

[Event "Hull 4NCL op-B"]
[Site "Hull"]
[Date "2023.09.10"]
[Round "4"]
[White "Obi, Okwose Marc"]
[Black "De Coverly, Roger D"]
[Result "1-0"]
[ECO "A34"]
[WhiteElo "1779"]
[BlackElo "1886"]
[PlyCount "127"]
[EventDate "2023.09.08"]
[EventType "swiss"]
[EventRounds "5"]
[EventCountry "ENG"]
[SourceTitle "CBM 216 Extra"]
[Source "ChessBase"]
[SourceDate "2023.11.30"]
[SourceVersion "1"]
[SourceVersionDate "2023.11.30"]
[SourceQuality "1"]

1. e4 c5 2. c4 e6 3. Nc3 a6 4. Nge2 Qc7 5. g3 b6 6. Bg2 Bb7 7. b3 Nf6 8. 0-0 d6 9. d4 cxd4 10. Qxd4 Be7 11. Be3 Nbd7 12. f3 0-0 13. Rfd1 Rac8 14. Rac1 Qb8 15. Bf2 Rfe8 16. Na4 b5 17. cxb5 Rxc1 18. Rxc1 axb5 19. Nac3 e5 20. Qa7 b4 21. Qxb8 Rxb8 22. Na4 d5 23. Rc7 Bd6 24. Rc2 d4 25. Nc1 Rc8 26. Rxc8+ Bxc8 27. Bf1 Kf8 28. Bc4 Nb8 29. Nd3 Nc6 30. Bb5 Na7 31. Bc4 Nc6 32. Be1 Nd7 33. Bb5 Ndb8 34. Nb6 Ba6 35. Bc4 f6 36. Nd5 Bxc4 37. bxc4 Na6 38. Kf2 Ke8 39. Ke2 Kd7 40. Kd1 Kc8 41. Kc2 Kb7 42. Kb3 Na5+ 43. Ka4 Nxc4 44. N5xb4 Nxb4 45. Nxb4 Ne3 46. Nd3 g5 47. Bf2 Nd1 48. Kb3 Kc6 49. a4 Nc3 50. Be1 Ne2 51. Bb4 Bc7 52. Be7 Ng1 53. Bxf6 Nxf3 54. h4 g4 55. Nf2 h5 56. Be7 Ba5 57. Bb4 Nd2+ 58. Ka3 Bxb4+ 59. Kxb4 Nf1 60. Nxg4 Nxg3 61. Nxe5+ Kb6 62. Ng6 Ne2 63. Kc4 Ka5 64. e5 1-0

[Event "Hull 4NCL op-B"]
[Site "Hull"]
[Date "2023.09.10"]
[Round "5"]
[White "Usifoh, Kristian Chinedu"]
[Black "Obi, Okwose Marc"]
[Result "1-0"]
[ECO "A25"]
[WhiteElo "1967"]
[BlackElo "1779"]
[PlyCount "91"]
[EventDate "2023.09.08"]
[EventType "swiss"]
[EventRounds "5"]
[EventCountry "ENG"]
[SourceTitle "CBM 216 Extra"]
[Source "ChessBase"]
[SourceDate "2023.11.30"]
[SourceVersion "1"]
[SourceVersionDate "2023.11.30"]
[SourceQuality "1"]

1. c4 e5 2. g3 Nc6 3. Bg2 f5 4. e3 Nf6 5. Nc3 d5 6. cxd5 Nb4 7. Qb3 Nd3+ 8. Ke2 e4 9. f3 Nc5 10. Qc4 Bd6 11. b4 exf3+ 12. Nxf3 Nce4 13. Bb2 0-0 14. Nb5 a6 15. Nxd6 Nxd6 16. Bxf6 Rxf6 17. Qh4 Bd7 18. Nd4 Nb5 19. Nb3 Be8 20. Nc5 b6 21. Ne6 Qd6 22. a4 Na7 23. Qf4 Rc8 24. Qxd6 cxd6 25. Rhc1 Rxc1 26. Rxc1 Rf7 27. Nd8 Re7 28. Nc6 Rc7 29. Rc3 Kf8 30. h3 g6 31. g4 fxg4 32. hxg4 g5 33. Be4 h6 34. Nxa7 Rxa7 35. Rc8 Ke7 36. a5 bxa5 37. bxa5 Rb7 38. Bd3 Bd7 39. Ra8 Bxg4+ 40. Kf2 Rb2 41. Bxa6 Rxd2+ 42. Kg3 Be2 43. Bxe2 Rxe2 44. Kf3 Ra2 45. a6 h5 46. a7 1-0

[Event "Hull 4NCL op-B"]
[Site "Hull"]
[Date "2023.09.09"]
[Round "3"]
[White "Kryshtafor, Maksym"]
[Black "Obi, Okwose Marc"]
[Result "0-1"]
[ECO "B01"]
[WhiteElo "1445"]
[BlackElo "1779"]
[PlyCount "108"]
[EventDate "2023.09.08"]
[EventType "swiss"]
[EventRounds "5"]
[EventCountry "ENG"]
[SourceTitle "CBM 216 Extra"]
[Source "ChessBase"]
[SourceDate "2023.11.30"]
[SourceVersion "1"]
[SourceVersionDate "2023.11.30"]
[SourceQuality "1"]

1. e4 d5 2. exd5 Qxd5 3. Nc3 Qd6 4. Nf3 Nf6 5. Bc4 a6 6. 0-0 b5 7. Bb3 Bb7 8. d4 e6 9. Re1 Be7 10. Bg5 0-0 11. Qd3 Nbd7 12. Ne5 c5 13. Nxd7 Nxd7 14. Bxe7 Qxe7 15. dxc5 Nxc5 16. Qe3 Nxb3 17. axb3 Rac8 18. Qb6 h6 19. Rac1 Rfd8 20. Qe3 Rd7 21. Ne4 Qb4 22. Nc3 Rcd8 23. h3 Qd6 24. Ne4 Qd4 25. Nc5 Qxe3 26. Rxe3 Rd1+ 27. Rxd1 Rxd1+ 28. Kh2 Bc8 29. Kg3 Kf8 30. Rd3 Rxd3+ 31. cxd3 Ke7 32. b4 Kd6 33. Kf4 Kd5 34. Ke3 a5 35. d4 axb4 36. Nd3 Kc4 37. Ne5+ Kb3 38. Nxf7 Kxb2 39. Nd6 Bd7 40. Kd2 b3 41. Ne4 b4 42. Nc5 Ka2 43. Nd3 b2 44. Nxb4+ Kb3 45. Nd3 b1Q 46. Nc5+ Kc4 47. Nxd7 Kxd4 48. Nf8 Qb4+ 49. Ke2 Qxf8 50. g4 Qa3 51. h4 Qd3+ 52. Ke1 Ke4 53. g5 Kf3 54. gxh6 Qe2# 0-1

[Event "Hull 4NCL op-B"]
[Site "Hull"]
[Date "2023.09.08"]
[Round "1"]
[White "Obi, Okwose Marc"]
[Black "Cawston, M John"]
[Result "1-0"]
[ECO "C02"]
[WhiteElo "1779"]
[BlackElo "1692"]
[PlyCount "74"]
[EventDate "2023.09.08"]
[EventType "swiss"]
[EventRounds "5"]
[EventCountry "ENG"]
[SourceTitle "CBM 216 Extra"]
[Source "ChessBase"]
[SourceDate "2023.11.30"]
[SourceVersion "1"]
[SourceVersionDate "2023.11.30"]
[SourceQuality "1"]

1. e4 e6 2. d4 d5 3. e5 c5 4. c3 Nc6 5. Nf3 Bd7 6. Bd3 Qb6 7. dxc5 Bxc5 8. 0-0 Nh6 9. b4 Be7 10. a4 Ng4 11. Bf4 Rc8 12. h3 Nh6 13. Bxh6 gxh6 14. Qd2 Bf8 15. Na3 Bg7 16. a5 Qd8 17. Nb5 0-0 18. Rfe1 f5 19. Rac1 Qe7 20. Nbd4 a6 21. Nb3 Rc7 22. Bb1 Rfc8 23. g4 fxg4 24. hxg4 Be8 25. Kg2 Bg6 26. Re3 Nxb4 27. Bxg6 hxg6 28. cxb4 Rxc1 29. Nxc1 Rc4 30. Kg3 Qxb4 31. Qxb4 Rxb4 32. Nb3 Kf7 33. Nbd4 b5 34. axb6 Rxb6 35. Rc3 Bf8 36. Rc7+ Be7 37. Nc6 Ke8 1-0

[Event "Manchester op"]
[Site "Bolton"]
[Date "2023.08.19"]
[Round "2"]
[White "Obi, Okwose Marc"]
[Black "Surtees, Michael"]
[Result "0-1"]
[ECO "B12"]
[WhiteElo "1795"]
[BlackElo "2059"]
[PlyCount "106"]
[EventDate "2023.08.18"]
[EventType "swiss"]
[EventRounds "5"]
[EventCountry "ENG"]
[SourceTitle "CBM 215 Extra"]
[Source "ChessBase"]
[SourceDate "2023.09.30"]
[SourceVersion "1"]
[SourceVersionDate "2023.09.30"]
[SourceQuality "1"]

1. e4 c6 2. d4 d5 3. e5 Bf5 4. h4 h5 5. Bd3 Bxd3 6. Qxd3 e6 7. Bg5 f6 8. Qg6+ Kd7 9. Bf4 Ne7 10. Qd3 Na6 11. Nf3 Qb6 12. Nc3 Nf5 13. 0-0 Be7 14. Ne2 Rad8 15. c4 Nb4 16. Qc3 dxc4 17. Qxc4 Nd5 18. a3 Ke8 19. Rfe1 Kf7 20. exf6 gxf6 21. Bh2 Bd6 22. Ng3 Nxg3 23. Bxg3 Bxg3 24. fxg3 Qc7 25. Qe2 Rde8 26. Qf2 Ke7 27. Re2 Rhg8 28. Rae1 Kd7 29. Kh2 Rg4 30. Re4 Reg8 31. Rxg4 Rxg4 32. Re2 Qd6 33. Qe1 a5 34. Re4 Ne7 35. Rxg4 hxg4 36. Nd2 Nf5 37. Nb3 b6 38. a4 Qd5 39. Qc3 Qe4 40. Qxa5 Ne3 41. Qa7+ Ke8 42. Qb8+ Kf7 43. Qc7+ Kg6 44. h5+ Kh6 45. Qf4+ Qxf4 46. gxf4 Nc4 47. g3 Kxh5 48. Kg2 Kg6 49. Kf2 Kf5 50. Ke2 Ke4 51. Nd2+ Nxd2 52. Kxd2 Kxd4 53. Kc2 Kc4 0-1

[Event "Daventry 4NCL op-A 30th"]
[Site "Daventry"]
[Date "2023.06.18"]
[Round "5"]
[White "Kumar, Sanjit S"]
[Black "Obi, Okwose Marc"]
[Result "0-1"]
[ECO "B07"]
[WhiteElo "1849"]
[BlackElo "1733"]
[PlyCount "108"]
[EventDate "2023.06.16"]
[EventType "swiss"]
[EventRounds "5"]
[EventCountry "ENG"]
[SourceTitle "CBM 214 Extra"]
[Source "ChessBase"]
[SourceDate "2023.07.31"]
[SourceVersion "1"]
[SourceVersionDate "2023.07.31"]
[SourceQuality "1"]

1. d4 d6 2. e4 Nf6 3. Nc3 c6 4. Be2 Qa5 5. Qd3 e5 6. Nf3 Be7 7. 0-0 0-0 8. Nd1 Bg4 9. Ne3 Bxf3 10. Bxf3 g6 11. b3 Nbd7 12. Bb2 Rad8 13. a4 Rfe8 14. Nc4 Qc7 15. Rfe1 Bf8 16. Rad1 b5 17. axb5 cxb5 18. Ne3 a6 19. g3 Rc8 20. c3 Bh6 21. Bg2 Qb6 22. Rf1 Rc7 23. Kh1 exd4 24. cxd4 Bxe3 25. Qxe3 Rc2 26. Ba1 Rec8 27. f4 Ra2 28. Rd2 Rcc2 29. Rxc2 Rxc2 30. e5 Ng4 31. Qf3 h5 32. h3 Nh6 33. Qe4 Ra2 34. Re1 Qa5 35. e6 Rxa1 36. Rxa1 Qxa1+ 37. Kh2 Nf6 38. e7 Kg7 39. e8N+ Nxe8 40. Qxe8 Qxd4 41. Qe2 Nf5 42. Bf3 h4 43. gxh4 Qxf4+ 44. Kg1 Qe3+ 45. Qxe3 Nxe3 46. Kf2 Nc2 47. h5 a5 48. Bd1 Nb4 49. hxg6 fxg6 50. Be2 a4 51. bxa4 bxa4 52. Ke3 a3 53. Bc4 a2 54. Bxa2 Nxa2 0-1

[Event "Daventry 4NCL op-A 30th"]
[Site "Daventry"]
[Date "2023.06.18"]
[Round "4"]
[White "Obi, Okwose Marc"]
[Black "Larkin, Ben L"]
[Result "0-1"]
[ECO "B12"]
[WhiteElo "1733"]
[BlackElo "1840"]
[PlyCount "70"]
[EventDate "2023.06.16"]
[EventType "swiss"]
[EventRounds "5"]
[EventCountry "ENG"]
[SourceTitle "CBM 214 Extra"]
[Source "ChessBase"]
[SourceDate "2023.07.31"]
[SourceVersion "1"]
[SourceVersionDate "2023.07.31"]
[SourceQuality "1"]

1. e4 c6 2. d4 d5 3. e5 Bf5 4. h4 h5 5. Bd3 Bxd3 6. Qxd3 e6 7. Bg5 Qb6 8. Nd2 c5 9. c4 Qxb2 10. Rd1 Qxd4 11. Qb3 Qxe5+ 12. Ne2 Qc7 13. cxd5 e5 14. Nc4 f6 15. 0-0 fxg5 16. d6 Qf7 17. d7+ Nxd7 18. Qxb7 Rd8 19. Na5 gxh4 20. Nc6 Be7 21. Nxd8 Bxd8 22. Qxa7 Ngf6 23. a4 h3 24. f3 0-0 25. a5 Qa2 26. Rf2 Qxa5 27. Rxd7 Nxd7 28. Qxd7 Qe1+ 29. Rf1 Qxe2 30. Qe6+ Kh7 31. Qxh3 Qe3+ 32. Kh1 c4 33. Qe6 Qf4 34. Rd1 Qh4+ 35. Kg1 Rf6 0-1

[Event "Daventry 4NCL op-A 30th"]
[Site "Daventry"]
[Date "2023.06.17"]
[Round "3"]
[White "Hatchett, Paul"]
[Black "Obi, Okwose Marc"]
[Result "0-1"]
[ECO "B07"]
[WhiteElo "1969"]
[BlackElo "1733"]
[PlyCount "82"]
[EventDate "2023.06.16"]
[EventType "swiss"]
[EventRounds "5"]
[EventCountry "ENG"]
[SourceTitle "CBM 214 Extra"]
[Source "ChessBase"]
[SourceDate "2023.07.31"]
[SourceVersion "1"]
[SourceVersionDate "2023.07.31"]
[SourceQuality "1"]

1. e4 d6 2. d4 Nf6 3. Nc3 c6 4. g3 Qa5 5. Bg2 e5 6. Nge2 Be7 7. 0-0 b5 8. h3 0-0 9. f4 b4 10. Nb1 Nbd7 11. Kh2 Ba6 12. Nd2 Rad8 13. Nb3 Qc7 14. a3 bxa3 15. Rxa3 Bxe2 16. Qxe2 Rfe8 17. Qa6 Ra8 18. Ra1 Bf8 19. Re1 h5 20. dxe5 dxe5 21. f5 Red8 22. Be3 c5 23. Na5 Nb6 24. b3 Rd7 25. Qb5 Rb8 26. Qe2 Rbd8 27. Bg5 Be7 28. Bxf6 Bxf6 29. Qxh5 Rd2 30. Re2 c4 31. b4 c3 32. b5 Rxe2 33. Qxe2 Rd2 34. Qe3 Rxc2 35. Nc6 Qd6 36. Rc1 Qd2 37. Qxd2 cxd2 38. Rd1 Nc4 39. Nxa7 Ne3 40. Bf3 Nxd1 41. Bxd1 Rc1 0-1

[Event "Daventry 4NCL op-A 30th"]
[Site "Daventry"]
[Date "2023.06.17"]
[Round "2"]
[White "Obi, Okwose Marc"]
[Black "Clarke, James"]
[Result "0-1"]
[ECO "A19"]
[WhiteElo "1733"]
[BlackElo "1674"]
[PlyCount "62"]
[EventDate "2023.06.16"]
[EventType "swiss"]
[EventRounds "5"]
[EventCountry "ENG"]
[SourceTitle "CBM 214 Extra"]
[Source "ChessBase"]
[SourceDate "2023.07.31"]
[SourceVersion "1"]
[SourceVersionDate "2023.07.31"]
[SourceQuality "1"]

1. e4 c5 2. c4 Nc6 3. Nc3 Nf6 4. g3 e6 5. Bg2 d5 6. cxd5 exd5 7. exd5 Nb4 8. d3 Nfxd5 9. Nxd5 Nxd5 10. Qa4+ Bd7 11. Qe4+ Be6 12. Ne2 Be7 13. Nf4 Nxf4 14. Bxf4 0-0 15. 0-0 Bf6 16. Qxb7 Qxd3 17. Rad1 Qf5 18. b3 Bd4 19. Rfe1 g5 20. Be3 Bxe3 21. Rxe3 Rad8 22. Rc1 Rd2 23. Rf3 Qe5 24. Qxa7 Rfd8 25. h3 Rd1+ 26. Rxd1 Rxd1+ 27. Kh2 Qe1 28. Qb8+ Kg7 29. g4 Bd5 30. Kg3 Bxf3 31. Bxf3 Rd2 0-1

[Event "Daventry 4NCL op-A 30th"]
[Site "Daventry"]
[Date "2023.06.16"]
[Round "1"]
[White "Merriman, James"]
[Black "Obi, Okwose Marc"]
[Result "1-0"]
[ECO "A90"]
[WhiteElo "1996"]
[BlackElo "1733"]
[PlyCount "119"]
[EventDate "2023.06.16"]
[EventType "swiss"]
[EventRounds "5"]
[EventCountry "ENG"]
[SourceTitle "CBM 214 Extra"]
[Source "ChessBase"]
[SourceDate "2023.07.31"]
[SourceVersion "1"]
[SourceVersionDate "2023.07.31"]
[SourceQuality "1"]

1. d4 d5 2. c4 e6 3. Nc3 f5 4. g3 Nf6 5. Bg2 c6 6. Nf3 Bd6 7. 0-0 Nbd7 8. Qc2 Ne4 9. c5 Bc7 10. Rb1 a5 11. a3 0-0 12. b4 axb4 13. axb4 e5 14. dxe5 Nxe5 15. Nxe5 Bxe5 16. Bb2 Nxc3 17. Bxc3 Bxc3 18. Qxc3 f4 19. b5 fxg3 20. hxg3 Bf5 21. bxc6 bxc6 22. Rb6 Qc7 23. Rd1 Kh8 24. Rd4 Rfb8 25. Rdb4 Rxb6 26. Rxb6 Rb8 27. Qb4 Ra8 28. Qb2 Qc8 29. Rb7 Qf8 30. Qe5 h6 31. Re7 Bg6 32. Re6 Re8 33. Bh3 Rxe6 34. Qxe6 Qe8 35. Bf5 Qxe6 36. Bxe6 Be8 37. Kg2 g6 38. Kf3 Kg7 39. Ke3 Kf6 40. Bc8 h5 41. f4 g5 42. fxg5+ Kxg5 43. Kd4 h4 44. gxh4+ Kxh4 45. e4 dxe4 46. Kxe4 Kg5 47. Ke5 Kg6 48. Kd6 Kf6 49. Bb7 Bg6 50. Bxc6 Bd3 51. Ba4 Be4 52. Bb3 Bb7 53. Bd5 Ba6 54. c6 Bc8 55. c7 Kf5 56. Bc6 Kf6 57. Bd7 Bb7 58. Kc5 Ke7 59. Kb6 Kxd7 60. Kxb7 1-0

[Event "BCF-chT3W 2223 (4NCL)"]
[Site "England"]
[Date "2023.05.01"]
[Round "11.45"]
[White "Wedge, David C"]
[Black "Obi, Okwose Marc"]
[Result "0-1"]
[ECO "B25"]
[WhiteElo "1900"]
[BlackElo "1772"]
[PlyCount "134"]
[EventDate "2022.10.22"]
[EventType "team-tourn"]
[EventRounds "11"]
[EventCountry "ENG"]
[SourceTitle "EXT 2024"]
[Source "ChessBase"]
[SourceDate "2023.10.10"]
[SourceVersion "1"]
[SourceVersionDate "2023.10.10"]
[SourceQuality "1"]
[WhiteTeam "Oxford II"]
[BlackTeam "MK Phoenix II"]
[WhiteTeamCountry "ENG"]
[BlackTeamCountry "ENG"]

1. e4 c5 2. Nc3 Nc6 3. g3 g6 4. Bg2 Bg7 5. d3 d6 6. f4 Nf6 7. Nf3 Bg4 8. h3 Bxf3 9. Bxf3 Nd4 10. Bg2 Rb8 11. Be3 0-0 12. 0-0 b5 13. Qd2 e6 14. g4 Nd7 15. f5 b4 16. Nd1 exf5 17. exf5 Re8 18. c3 bxc3 19. bxc3 Nb5 20. fxg6 hxg6 21. Bd5 Nf6 22. Bg5 Nc7 23. Bb3 d5 24. Qf2 Qd6 25. Bf4 Qd7 26. Qxc5 Ne6 27. Qf2 Nxf4 28. Qxf4 Qe7 29. Rc1 Rb6 30. c4 Rb4 31. Rc2 a5 32. Rcf2 a4 33. Bc2 dxc4 34. a3 Rb7 35. dxc4 Qxa3 36. Qf3 Qxf3 37. Rxf3 Rc7 38. Ra3 Ra8 39. Nc3 Rcc8 40. Nb5 Ra5 41. Bd3 Nd7 42. Rxf7 Kxf7 43. Nd6+ Kf6 44. Nxc8 Bf8 45. Ra2 Ra8 46. Be4 Rxc8 47. Rxa4 Nc5 48. Ra8 Rxa8 49. Bxa8 g5 50. Kg2 Ke5 51. Kg3 Be7 52. Bd5 Kd4 53. Bg8 Ne4+ 54. Kh2 Nd2 55. Kg2 Ke3 56. Bd5 Kf4 57. Be6 Ne4 58. Bf5 Nf6 59. Be6 Bb4 60. Bf5 Be1 61. c5 Ke5 62. c6 Kd6 63. Kf1 Bh4 64. Ke2 Nd5 65. Be4 Nc3+ 66. Kf3 Nxe4 67. Kxe4 Kxc6 0-1

[Event "BCF-chT3W 2223 (4NCL)"]
[Site "England"]
[Date "2023.04.30"]
[Round "10.55"]
[White "Jones, Mark A"]
[Black "Obi, Okwose Marc"]
[Result "1/2-1/2"]
[ECO "B28"]
[WhiteElo "1843"]
[BlackElo "1772"]
[PlyCount "69"]
[EventDate "2022.10.22"]
[EventType "team-tourn"]
[EventRounds "11"]
[EventCountry "ENG"]
[SourceTitle "EXT 2024"]
[Source "ChessBase"]
[SourceDate "2023.10.10"]
[SourceVersion "1"]
[SourceVersionDate "2023.10.10"]
[SourceQuality "1"]
[WhiteTeam "Brown Jack"]
[BlackTeam "MK Phoenix II"]
[WhiteTeamCountry "ENG"]
[BlackTeamCountry "ENG"]

1. e4 c5 2. Nf3 a6 3. c4 Nc6 4. d4 cxd4 5. Nxd4 Nf6 6. Nxc6 bxc6 7. Nc3 e5 8. g3 Bc5 9. Bg2 d6 10. 0-0 0-0 11. Qd3 Be6 12. b3 Qc7 13. Bg5 Ng4 14. h3 h6 15. Bd2 Nf6 16. Rac1 Rad8 17. Na4 Bd4 18. Be3 c5 19. Bxd4 exd4 20. f4 Nd7 21. f5 Ne5 22. Qd2 Bd7 23. f6 Bxa4 24. bxa4 Kh7 25. Rf4 g5 26. Rf5 Rg8 27. Qe2 Rb8 28. Bf3 Rb4 29. Bg4 Qb8 30. Rxe5 dxe5 31. Bf5+ Rg6 32. Qg4 Qb7 33. Rf1 Rb1 34. Bxg6+ fxg6 35. Qe6 1/2-1/2

[Event "BCF-chT3W 2223 (4NCL)"]
[Site "England"]
[Date "2023.04.29"]
[Round "9.43"]
[White "Obi, Okwose Marc"]
[Black "Ethelontis, Alexandros N"]
[Result "0-1"]
[ECO "C02"]
[WhiteElo "1772"]
[BlackElo "2009"]
[PlyCount "92"]
[EventDate "2022.10.22"]
[EventType "team-tourn"]
[EventRounds "11"]
[EventCountry "ENG"]
[SourceTitle "EXT 2024"]
[Source "ChessBase"]
[SourceDate "2023.10.10"]
[SourceVersion "1"]
[SourceVersionDate "2023.10.10"]
[SourceQuality "1"]
[WhiteTeam "MK Phoenix II"]
[BlackTeam "Barnet Knights II"]
[WhiteTeamCountry "ENG"]
[BlackTeamCountry "ENG"]

1. e4 e6 2. d4 d5 3. e5 c5 4. c3 Nc6 5. Nf3 Bd7 6. Bd3 cxd4 7. 0-0 Qb6 8. Nbd2 Rc8 9. Nb3 dxc3 10. bxc3 Nge7 11. Be3 Qc7 12. Bd4 Ng6 13. Re1 Be7 14. Rc1 Na5 15. Bxa7 Nc4 16. Bd4 Nb2 17. Qc2 Nxd3 18. Qxd3 0-0 19. g3 Qc4 20. Qe3 Ba3 21. Rb1 Qc7 22. h4 Ne7 23. g4 f5 24. g5 Be8 25. Nbd2 f4 26. Qe2 Nf5 27. Rb3 Be7 28. Bb6 Qd7 29. c4 Bh5 30. Qd3 Bxf3 31. Nxf3 Rxc4 32. Reb1 Rfc8 33. Qd2 Qe8 34. Bd4 Nxd4 35. Nxd4 Qh5 36. Rh3 Bc5 37. Qe2 Qg6 38. Rxb7 Bxd4 39. Qg4 h5 40. Qxf4 Rf8 41. Qxf8+ Kxf8 42. Rb8+ Ke7 43. Rb7+ Kd8 44. Rf3 Rc1+ 45. Kh2 Bxe5+ 46. Kh3 Rc3 0-1

[Event "Daventry 4NCL Easter op-B 3rd"]
[Site "Daventry"]
[Date "2023.04.10"]
[Round "7"]
[White "Jenkins, Theo"]
[Black "Obi, Okwose Marc"]
[Result "1/2-1/2"]
[ECO "B28"]
[WhiteElo "1479"]
[BlackElo "1772"]
[PlyCount "139"]
[EventDate "2023.04.07"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "ENG"]
[SourceTitle "EXT 2024"]
[Source "ChessBase"]
[SourceDate "2023.10.10"]
[SourceVersion "1"]
[SourceVersionDate "2023.10.10"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 a6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 e5 6. Nb3 Bb4 7. Bd3 0-0 8. 0-0 Bxc3 9. bxc3 d6 10. Ba3 Be6 11. f3 Nc6 12. Kh1 Qc7 13. Qe1 Rfd8 14. c4 Rac8 15. f4 exf4 16. Rxf4 Ne5 17. c5 dxc5 18. Rxf6 gxf6 19. Nxc5 Nxd3 20. Nxd3 Rxd3 21. cxd3 Qc3 22. Be7 Qxe1+ 23. Rxe1 Bxa2 24. Bxf6 Rc6 25. Be7 Rb6 26. d4 Rb1 27. Rxb1 Bxb1 28. e5 Be4 29. Kg1 Kg7 30. Kf2 h5 31. g3 Kg6 32. h4 Kf5 33. Bd8 b5 34. Ba5 Bd5 35. Ke3 Kg4 36. Kf2 Kf5 37. Ke3 Be4 38. Bb4 Bh1 39. Ba5 Ke6 40. Kd3 Kd5 41. Kc3 Be4 42. Bb6 Kc6 43. Ba5 Bf5 44. Bd8 Kd5 45. Bc7 Ke4 46. Bb6 Kf3 47. Bc7 Be6 48. Kb4 Kxg3 49. Bd8 Kf4 50. Bc7 Ke4 51. Bb6 Kd5 52. Kc3 Bc8 53. Kb4 Bb7 54. Kc3 Ke6 55. Kb4 f6 56. exf6 Kxf6 57. Bd8+ Ke6 58. Bb6 Kd5 59. Kc3 Kc6 60. Ba5 Bc8 61. Bd8 Kd5 62. Bb6 Bd7 63. Ba5 Ke4 64. Bb6 Be6 65. Kb4 Kf5 66. Bd8 Bc4 67. Bb6 Kg4 68. Bd8 Be6 69. Ka5 Bc8 70. Kb4 1/2-1/2

[Event "Daventry 4NCL Easter op-B 3rd"]
[Site "Daventry"]
[Date "2023.04.10"]
[Round "6"]
[White "Obi, Okwose Marc"]
[Black "Chan, Michelle Ngo Yu"]
[Result "1-0"]
[ECO "C56"]
[WhiteElo "1772"]
[BlackElo "1586"]
[PlyCount "137"]
[EventDate "2023.04.07"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "ENG"]
[SourceTitle "EXT 2024"]
[Source "ChessBase"]
[SourceDate "2023.10.10"]
[SourceVersion "1"]
[SourceVersionDate "2023.10.10"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 Nc6 3. d4 exd4 4. Bc4 Nf6 5. e5 Ne4 6. Qe2 Nc5 7. c3 dxc3 8. Nxc3 Be7 9. 0-0 0-0 10. Be3 Ne6 11. Rad1 d6 12. Rd2 Bd7 13. Rfd1 Na5 14. Bd3 f6 15. exd6 Bxd6 16. Bc2 Qe8 17. Ne4 Bb5 18. Bd3 Bxd3 19. Qxd3 Bb4 20. Re2 Rd8 21. Qb1 f5 22. Rxd8 Nxd8 23. Bc5 Bxc5 24. Nf6+ gxf6 25. Rxe8 Rxe8 26. b4 Bxb4 27. Qxb4 Nac6 28. Qc4+ Kg7 29. g3 Re4 30. Qd5 Nf7 31. Qxf5 Nd6 32. Qd7+ Re7 33. Qg4+ Kh8 34. Nh4 Ne5 35. Qh5 Rg7 36. Qe2 c5 37. Qc2 c4 38. a4 a6 39. a5 Rc7 40. f4 Nc6 41. Nf5 Nxf5 42. Qxf5 Kg7 43. Qc5 Rd7 44. Qxc4 Nxa5 45. Qc8 Re7 46. Qg4+ Kf8 47. Qf5 Nc6 48. Qxf6+ Rf7 49. Qh8+ Ke7 50. Qc3 Kd6 51. Qc4 Re7 52. g4 b5 53. Qd3+ Kc7 54. f5 Ne5 55. Qg3 Kc6 56. f6 Re6 57. Qc3+ Kd6 58. g5 Re8 59. Qd4+ Ke6 60. Qb6+ Kf5 61. Qe3 Rg8 62. h4 h6 63. Qh3+ Kg6 64. Qe6 Nf3+ 65. Kf2 Rf8 66. Kxf3 hxg5 67. hxg5 Kxg5 68. f7 Ra8 69. Ke4 1-0

[Event "Daventry 4NCL Easter op-B 3rd"]
[Site "Daventry"]
[Date "2023.04.09"]
[Round "5"]
[White "Nilsson, Adam1"]
[Black "Obi, Okwose Marc"]
[Result "0-1"]
[ECO "A09"]
[WhiteElo "1618"]
[BlackElo "1772"]
[PlyCount "92"]
[EventDate "2023.04.07"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "ENG"]
[SourceTitle "EXT 2024"]
[Source "ChessBase"]
[SourceDate "2023.10.10"]
[SourceVersion "1"]
[SourceVersionDate "2023.10.10"]
[SourceQuality "1"]

1. Nf3 d5 2. c4 d4 3. e3 c5 4. exd4 cxd4 5. d3 Nc6 6. g3 e5 7. Bg2 Nf6 8. 0-0 Bd6 9. Bg5 0-0 10. a3 a5 11. Nbd2 Bf5 12. Qe2 h6 13. Bxf6 Qxf6 14. Ne4 Qe7 15. Nxd6 Qxd6 16. Nd2 Qd7 17. Rab1 a4 18. b4 axb3 19. Rxb3 Bh3 20. Bxh3 Qxh3 21. Rxb7 Rxa3 22. Qf3 Qc8 23. Rfb1 Na5 24. R7b6 Nxc4 25. Nxc4 Qxc4 26. dxc4 Rxf3 27. Rc1 Rc8 28. c5 Rc3 29. Rxc3 dxc3 30. Rb1 Rxc5 31. Rc1 c2 32. Kf1 f5 33. Ke2 Kf7 34. Kd2 Ke6 35. Rxc2 Rxc2+ 36. Kxc2 Kd5 37. Kd3 g5 38. Ke3 g4 39. f3 gxf3 40. Kxf3 Kd4 41. Ke2 Ke4 42. h3 h5 43. h4 Kd4 44. Kd2 e4 45. Ke2 e3 46. Kd1 Kd3 0-1

[Event "Daventry 4NCL Easter op-B 3rd"]
[Site "Daventry"]
[Date "2023.04.09"]
[Round "4"]
[White "Obi, Okwose Marc"]
[Black "Han, Qixiang"]
[Result "0-1"]
[ECO "A36"]
[WhiteElo "1772"]
[BlackElo "1365"]
[PlyCount "102"]
[EventDate "2023.04.07"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "ENG"]
[SourceTitle "EXT 2024"]
[Source "ChessBase"]
[SourceDate "2023.10.10"]
[SourceVersion "1"]
[SourceVersionDate "2023.10.10"]
[SourceQuality "1"]

1. e4 c5 2. c4 Nc6 3. Nc3 g6 4. g3 Bg7 5. Bg2 a6 6. Nge2 Rb8 7. a4 e5 8. 0-0 Nge7 9. d3 d6 10. f4 0-0 11. Be3 Nd4 12. h3 Nec6 13. Rb1 Bd7 14. Bxd4 cxd4 15. Nd5 b5 16. axb5 axb5 17. b3 Ne7 18. g4 Nxd5 19. exd5 f5 20. gxf5 Bxf5 21. Ng3 exf4 22. Rxf4 Qg5 23. Rf3 Bd7 24. Ne4 Qe7 25. Ra1 bxc4 26. bxc4 Bf5 27. Ng3 Rb2 28. Nxf5 gxf5 29. Rc1 Re2 30. Kf1 Re3 31. Ra1 Qg5 32. Kg1 Rfe8 33. Qf1 Rxf3 34. Qxf3 Qe3+ 35. Qxe3 dxe3 36. Re1 Bd4 37. Bf3 Kg7 38. Kg2 Kf6 39. Be2 Ke5 40. Kf3 Rg8 41. Bf1 f4 42. Ke2 Rg3 43. Rb1 f3+ 44. Ke1 Bc3+ 45. Kd1 Rg1 46. Kc2 Kd4 47. c5 e2 48. c6 Rg7 49. Rb7 exf1Q 50. Rxg7 Qxd3+ 51. Kb3 Qb5+ 0-1

[Event "Daventry 4NCL Easter op-B 3rd"]
[Site "Daventry"]
[Date "2023.04.08"]
[Round "3"]
[White "Ganguly, Anshuman"]
[Black "Obi, Okwose Marc"]
[Result "1/2-1/2"]
[ECO "B28"]
[WhiteElo "1472"]
[BlackElo "1772"]
[PlyCount "133"]
[EventDate "2023.04.07"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "ENG"]
[SourceTitle "EXT 2024"]
[Source "ChessBase"]
[SourceDate "2023.10.10"]
[SourceVersion "1"]
[SourceVersionDate "2023.10.10"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 a6 3. a3 b5 4. d4 cxd4 5. Nxd4 e5 6. Nf3 Nc6 7. Bd3 Bc5 8. 0-0 h6 9. a4 b4 10. Nbd2 Nf6 11. Nc4 d6 12. Be3 Bxe3 13. Nxe3 0-0 14. Nh4 g6 15. Nf3 Be6 16. Nd2 a5 17. Kh1 Rc8 18. f4 exf4 19. Rxf4 Ne5 20. Rf1 Nxd3 21. cxd3 d5 22. Qf3 d4 23. Nec4 Nd7 24. Qf4 Kg7 25. Qd6 Nc5 26. Qe5+ Kh7 27. Rf3 f6 28. Qd6 Qxd6 29. Nxd6 Rc6 30. N6c4 Bxc4 31. Nxc4 Ra8 32. h3 Kg7 33. g4 Nxd3 34. Nxa5 Rc1+ 35. Rxc1 Nxc1 36. Nc6 d3 37. Rf1 d2 38. Rd1 Nb3 39. Nxb4 Rxa4 40. Nd5 Ra2 41. Kg1 Rxb2 42. Kf2 Rc2 43. Ne3 Rc1 44. Ke2 Kf7 45. Nd5 Ke6 46. Nf4+ Ke5 47. Nd3+ Kxe4 48. Rxd2 Nxd2 49. Nxc1 Nf3 50. Kf2 Ng5 51. Kg3 Ke3 52. Nb3 Ne4+ 53. Kg2 Kf4 54. Nd4 f5 55. gxf5 gxf5 56. Ne6+ Ke3 57. Ng7 f4 58. Nf5+ Ke2 59. Nd4+ Kd3 60. Nf5 Ng5 61. h4 Ke4 62. hxg5 hxg5 63. Nh6 f3+ 64. Kg3 Ke3 65. Ng4+ Ke2 66. Nf2 Ke3 67. Ng4+ 1/2-1/2

[Event "Daventry 4NCL Easter op-B 3rd"]
[Site "Daventry"]
[Date "2023.04.08"]
[Round "2"]
[White "Obi, Okwose Marc"]
[Black "Acharya, Kandara"]
[Result "1-0"]
[ECO "A36"]
[WhiteElo "1772"]
[BlackElo "1558"]
[PlyCount "79"]
[EventDate "2023.04.07"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "ENG"]
[SourceTitle "EXT 2024"]
[Source "ChessBase"]
[SourceDate "2023.10.10"]
[SourceVersion "1"]
[SourceVersionDate "2023.10.10"]
[SourceQuality "1"]

1. e4 c5 2. c4 Nc6 3. Nc3 g6 4. g3 Bg7 5. Bg2 Nf6 6. Nge2 0-0 7. 0-0 d6 8. h3 Bd7 9. d3 Rb8 10. f4 a6 11. a4 b6 12. Be3 Qc7 13. Rc1 e6 14. b3 Ne8 15. d4 Nb4 16. Qd2 f5 17. Rfd1 Rd8 18. e5 dxe5 19. dxe5 Qb8 20. a5 Nc7 21. axb6 Qxb6 22. Qd6 Bc6 23. Qxc5 Qxc5 24. Bxc5 Rxd1+ 25. Rxd1 Rb8 26. Bxb4 Bxg2 27. Bd6 Bxh3 28. Bxc7 Rxb3 29. Rd8+ Kf7 30. Rd7+ Kg8 31. c5 Ra3 32. c6 Ra1+ 33. Kh2 Bg4 34. Kg2 Bxe2 35. Nxe2 Ra2 36. Bd6 Rxe2+ 37. Kf3 Rc2 38. c7 Rc3+ 39. Kg2 Rc2+ 40. Kh3 1-0

[Event "Daventry 4NCL Easter op-B 3rd"]
[Site "Daventry"]
[Date "2023.04.07"]
[Round "1"]
[White "Lawrence, Spencer"]
[Black "Obi, Okwose Marc"]
[Result "1-0"]
[ECO "A90"]
[WhiteElo "1536"]
[BlackElo "1772"]
[PlyCount "85"]
[EventDate "2023.04.07"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "ENG"]
[SourceTitle "EXT 2024"]
[Source "ChessBase"]
[SourceDate "2023.10.10"]
[SourceVersion "1"]
[SourceVersionDate "2023.10.10"]
[SourceQuality "1"]

1. d4 d5 2. Nf3 e6 3. g3 f5 4. Bg2 Nf6 5. c4 c6 6. Nc3 Bd6 7. 0-0 b6 8. cxd5 exd5 9. Qc2 0-0 10. Bg5 h6 11. Bd2 Ne4 12. Nxe4 fxe4 13. Nh4 Qf6 14. f4 Qxd4+ 15. Kh1 Ba6 16. Bc3 Qc5 17. Rad1 Re8 18. Rd2 Nd7 19. Nf5 Bf8 20. b4 Bd3 21. exd3 Qb5 22. Nd4 Qa6 23. dxe4 dxe4 24. Nxc6 Nf6 25. Bxf6 gxf6 26. Qb3+ Kh8 27. Rd7 Bg7 28. b5 Qc8 29. Qf7 Rg8 30. Bxe4 Qe8 31. Qg6 Qxg6 32. Bxg6 a6 33. bxa6 Rxa6 34. Bf7 Rf8 35. f5 Raa8 36. Rb1 Ra6 37. Nd4 Rc8 38. Bb3 h5 39. Re1 Bf8 40. Ne6 Bb4 41. Nf4 Rg8 42. Re8 Bf8 43. Rxf8 1-0

[Event "BCF-chT3W 2223 (4NCL)"]
[Site "England"]
[Date "2023.03.19"]
[Round "8.53"]
[White "Coates, David H"]
[Black "Obi, Okwose Marc"]
[Result "1/2-1/2"]
[ECO "A90"]
[WhiteElo "2013"]
[BlackElo "1772"]
[PlyCount "34"]
[EventDate "2022.10.22"]
[EventType "team-tourn"]
[EventRounds "11"]
[EventCountry "ENG"]
[SourceTitle "EXT 2024"]
[Source "ChessBase"]
[SourceDate "2023.10.10"]
[SourceVersion "1"]
[SourceVersionDate "2023.10.10"]
[SourceQuality "1"]
[WhiteTeam "Ashfield"]
[BlackTeam "MK Phoenix II"]
[WhiteTeamCountry "ENG"]
[BlackTeamCountry "ENG"]

1. d4 d5 2. c4 e6 3. Nc3 f5 4. g3 c6 5. Bg2 Nf6 6. Nf3 Bd6 7. 0-0 0-0 8. Qc2 Nbd7 9. Bf4 Bxf4 10. gxf4 Ne4 11. e3 Rf6 12. Ne5 Rh6 13. f3 Nxc3 14. Qxc3 Nxe5 15. fxe5 Qh4 16. h3 Qg3 17. Kh1 Rxh3+ 1/2-1/2

[Event "BCF-chT3W 2223 (4NCL)"]
[Site "England"]
[Date "2023.03.18"]
[Round "7.53"]
[White "Obi, Okwose Marc"]
[Black "Taylor, Robert Keith"]
[Result "1/2-1/2"]
[ECO "A36"]
[WhiteElo "1772"]
[BlackElo "1909"]
[PlyCount "83"]
[EventDate "2022.10.22"]
[EventType "team-tourn"]
[EventRounds "11"]
[EventCountry "ENG"]
[SourceTitle "EXT 2024"]
[Source "ChessBase"]
[SourceDate "2023.10.10"]
[SourceVersion "1"]
[SourceVersionDate "2023.10.10"]
[SourceQuality "1"]
[WhiteTeam "MK Phoenix II"]
[BlackTeam "Shropshire and Friends"]
[WhiteTeamCountry "ENG"]
[BlackTeamCountry "ENG"]

1. e4 c5 2. c4 e6 3. Nc3 Nc6 4. g3 Nf6 5. Bg2 d6 6. Nge2 Nd4 7. 0-0 Be7 8. d3 0-0 9. f4 Rb8 10. a4 a6 11. h3 Ne8 12. g4 Nc7 13. Be3 e5 14. Bxd4 cxd4 15. Nd5 Nxd5 16. exd5 Qb6 17. Qd2 a5 18. f5 Qd8 19. Ng3 Bg5 20. Qe2 Be3+ 21. Kh1 Qg5 22. Ne4 Qh6 23. f6 Bf4 24. Nxd6 Qxf6 25. Nxc8 Rbxc8 26. Be4 Qh6 27. Kg2 Qd6 28. h4 g6 29. g5 f6 30. gxf6 Rxf6 31. Rf3 Kh8 32. Raf1 Rg8 33. Rh3 b6 34. b3 g5 35. hxg5 Rxg5+ 36. Kh1 Rh6 37. Rff3 Qf6 38. Qf1 Qg7 39. Rxh6 Qxh6+ 40. Rh3 Rh5 41. Bf5 Qg5 42. Be6 1/2-1/2

[Event "BCF-chT3W 2223 (4NCL)"]
[Site "England"]
[Date "2023.02.05"]
[Round "6.24"]
[White "Shephard, Chris CW"]
[Black "Obi, Okwose Marc"]
[Result "1/2-1/2"]
[ECO "A27"]
[WhiteElo "2194"]
[BlackElo "1772"]
[PlyCount "78"]
[EventDate "2022.10.22"]
[EventType "team-tourn"]
[EventRounds "11"]
[EventCountry "ENG"]
[SourceTitle "EXT 2024"]
[Source "ChessBase"]
[SourceDate "2023.10.10"]
[SourceVersion "1"]
[SourceVersionDate "2023.10.10"]
[SourceQuality "1"]
[WhiteTeam "Warwicks Select"]
[BlackTeam "MK Phoenix II"]
[WhiteTeamCountry "ENG"]
[BlackTeamCountry "ENG"]

1. c4 e5 2. Nc3 Nc6 3. Nf3 f5 4. d4 e4 5. Ng5 Nf6 6. f3 Bb4 7. Nh3 Bxc3+ 8. bxc3 0-0 9. e3 d6 10. Be2 exf3 11. gxf3 Nh5 12. f4 Qh4+ 13. Nf2 Nf6 14. 0-0 Ne4 15. Nxe4 fxe4 16. Qe1 Qh6 17. Kh1 Bh3 18. Rg1 Rf6 19. Rg5 Rf5 20. Qg3 Raf8 21. Bd2 Ne7 22. Rg1 Rxg5 23. Qxg5 Qxg5 24. Rxg5 Bd7 25. Rg1 Nf5 26. Rb1 b6 27. c5 d5 28. cxb6 axb6 29. Bd1 Ra8 30. Bb3 Ne7 31. Be1 Ba4 32. Bh4 Bxb3 33. Bxe7 Bxa2 34. Ra1 b5 35. Bb4 Kf7 36. Kg2 Ra4 37. Kg3 Bb3 38. Ra3 Rxa3 39. Bxa3 Bd1 1/2-1/2

[Event "BCF-chT3W 2223 (4NCL)"]
[Site "England"]
[Date "2023.02.04"]
[Round "5.14"]
[White "Obi, Okwose Marc"]
[Black "Fellowes, Billy"]
[Result "1/2-1/2"]
[ECO "B00"]
[WhiteElo "1772"]
[BlackElo "1874"]
[PlyCount "64"]
[EventDate "2022.10.22"]
[EventType "team-tourn"]
[EventRounds "11"]
[EventCountry "ENG"]
[SourceTitle "EXT 2024"]
[Source "ChessBase"]
[SourceDate "2023.10.10"]
[SourceVersion "1"]
[SourceVersionDate "2023.10.10"]
[SourceQuality "1"]
[WhiteTeam "MK Phoenix II"]
[BlackTeam "Warwicks Select II"]
[WhiteTeamCountry "ENG"]
[BlackTeamCountry "ENG"]

1. e4 Nc6 2. d4 d5 3. e5 Bf5 4. Ne2 e6 5. Ng3 Bg6 6. h4 h6 7. h5 Bh7 8. Bd3 Bxd3 9. Qxd3 Be7 10. 0-0 Qd7 11. c3 0-0-0 12. b4 f6 13. b5 Na5 14. Bf4 fxe5 15. dxe5 Bc5 16. Nd2 Ne7 17. Nb3 Bb6 18. Be3 Nc4 19. Bxb6 cxb6 20. Nd4 Rhf8 21. f4 Rde8 22. a4 Rf7 23. Rf2 Kb8 24. Qe2 Qc8 25. Qg4 Ne3 26. Qxe6 Qxc3 27. Qxf7 Qxa1+ 28. Nf1 Rc8 29. Qxe7 Qxd4 30. Qd6+ Ka8 31. Qd7 Kb8 32. Qd6+ Ka8 1/2-1/2

[Event "Harrogate 4NCL op-B 29th"]
[Site "Harrogate"]
[Date "2023.01.22"]
[Round "5"]
[White "Butterworth, Paul"]
[Black "Obi, Okwose Marc"]
[Result "0-1"]
[ECO "A27"]
[WhiteElo "1785"]
[BlackElo "1871"]
[PlyCount "44"]
[EventDate "2023.01.20"]
[EventType "swiss"]
[EventRounds "5"]
[EventCountry "ENG"]
[SourceTitle "CBM 212 Extra"]
[Source "ChessBase"]
[SourceDate "2023.03.31"]
[SourceVersion "1"]
[SourceVersionDate "2023.03.31"]
[SourceQuality "1"]

1. c4 e5 2. Nc3 Nc6 3. Nf3 f5 4. d3 Bb4 5. Qb3 Nf6 6. Nxe5 Nd4 7. Qd1 Qe7 8. Nf3 Nxf3+ 9. gxf3 0-0 10. Bd2 b6 11. e3 Bb7 12. Be2 d5 13. Qb3 dxc4 14. Qxc4+ Kh8 15. Rg1 a5 16. Qh4 b5 17. a3 Bxc3 18. Bxc3 c5 19. Qf4 b4 20. Bd2 Nd5 21. Qg5 Rf6 22. Qh4 Rg6 0-1

[Event "Harrogate 4NCL op-B 29th"]
[Site "Harrogate"]
[Date "2023.01.22"]
[Round "4"]
[White "Obi, Okwose Marc"]
[Black "Billenness, Greg"]
[Result "1/2-1/2"]
[ECO "C40"]
[WhiteElo "1871"]
[BlackElo "1818"]
[PlyCount "106"]
[EventDate "2023.01.20"]
[EventType "swiss"]
[EventRounds "5"]
[EventCountry "ENG"]
[SourceTitle "CBM 212 Extra"]
[Source "ChessBase"]
[SourceDate "2023.03.31"]
[SourceVersion "1"]
[SourceVersionDate "2023.03.31"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 Bc5 3. Nxe5 Nc6 4. Nxc6 dxc6 5. Be2 Qh4 6. d4 Bb6 7. Nc3 Nf6 8. Qd3 Bg4 9. e5 Bxe2 10. Nxe2 Ng4 11. Qg3 Qh5 12. 0-0 Nxh2 13. Re1 Ng4 14. Bf4 g5 15. Be3 Nxe3 16. Qxe3 Qg6 17. c3 0-0-0 18. Ng3 h5 19. Ne4 g4 20. Qg5 Qe6 21. b4 Rdg8 22. Qf6 Qd5 23. Qf5+ Kb8 24. Nf6 Qc4 25. Nxg8 Rxg8 26. Qh7 Rd8 27. Re3 a5 28. a3 Qb3 29. Qxh5 Qb2 30. Rae1 Qxa3 31. Qxf7 axb4 32. Qe7 Rg8 33. Qf7 Rh8 34. Qg7 Re8 35. Qf7 Rh8 36. e6 bxc3 37. e7 Bxd4 38. e8Q+ Rxe8 39. Rxe8+ Ka7 40. Qg8 Qb2 41. Ra8+ Kb6 42. Ra2 Qb4 43. Qe6 g3 44. Qe4 gxf2+ 45. Rxf2 c2 46. Kf1 Qc4+ 47. Rfe2 c1Q 48. Rxc1 Qxc1+ 49. Re1 Qc4+ 50. Qe2 Qf7+ 51. Qf3 Qc4+ 52. Qe2 Qf7+ 53. Qf3 Qc4+ 1/2-1/2

[Event "Harrogate 4NCL op-B 29th"]
[Site "Harrogate"]
[Date "2023.01.21"]
[Round "2"]
[White "Obi, Okwose Marc"]
[Black "Williamson, Graham A"]
[Result "1-0"]
[ECO "C02"]
[WhiteElo "1871"]
[BlackElo "1807"]
[PlyCount "67"]
[EventDate "2023.01.20"]
[EventType "swiss"]
[EventRounds "5"]
[EventCountry "ENG"]
[SourceTitle "CBM 212 Extra"]
[Source "ChessBase"]
[SourceDate "2023.03.31"]
[SourceVersion "1"]
[SourceVersionDate "2023.03.31"]
[SourceQuality "1"]

1. e4 e6 2. d4 d5 3. e5 c5 4. c3 Nc6 5. Nf3 Bd7 6. Bd3 Qc7 7. 0-0 f6 8. Re1 0-0-0 9. Na3 c4 10. Bf1 Bxa3 11. bxa3 h6 12. a4 f5 13. Ba3 Nce7 14. Bb4 g5 15. Re2 Bc6 16. Rb1 f4 17. Reb2 Nf5 18. a5 a6 19. Ne1 Rd7 20. Nc2 Ba4 21. Qh5 Rg7 22. Be2 Qd8 23. Bd1 Be8 24. Qe2 Bg6 25. Qd2 Nge7 26. Bc5 Nc6 27. Bb6 Qe8 28. Nb4 Nxb4 29. Rxb4 Ne7 30. Ba4 Nc6 31. R1b2 Rhh7 32. Bc5 Rf7 33. Rb6 f3 34. Bxc6 1-0

[Event "Harrogate 4NCL op-B 29th"]
[Site "Harrogate"]
[Date "2023.01.21"]
[Round "3"]
[White "Pilley, Jack"]
[Black "Obi, Okwose Marc"]
[Result "1-0"]
[ECO "B51"]
[WhiteElo "1944"]
[BlackElo "1871"]
[PlyCount "135"]
[EventDate "2023.01.20"]
[EventType "swiss"]
[EventRounds "5"]
[EventCountry "ENG"]
[SourceTitle "CBM 212 Extra"]
[Source "ChessBase"]
[SourceDate "2023.03.31"]
[SourceVersion "1"]
[SourceVersionDate "2023.03.31"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 d6 3. Bb5+ Nc6 4. 0-0 e5 5. c3 Nf6 6. Re1 a6 7. Bxc6+ bxc6 8. d4 cxd4 9. cxd4 Qc7 10. dxe5 dxe5 11. Nc3 Be7 12. Qc2 Bg4 13. Nd2 0-0 14. f3 Be6 15. Nf1 c5 16. Bg5 Rfd8 17. Ne3 c4 18. Bxf6 Bxf6 19. Ncd5 Bxd5 20. Nxd5 Qc5+ 21. Qf2 Qxf2+ 22. Kxf2 Rab8 23. Re2 Bg5 24. Rc2 Rd7 25. g3 Rdb7 26. Rb1 Bd8 27. b3 cxb3 28. Rxb3 Rxb3 29. axb3 a5 30. Ke2 f6 31. Rc3 Kf7 32. Kd3 Ke6 33. Kc2 Kd7 34. Ne3 Rc8 35. Rxc8 Kxc8 36. Kc3 Kc7 37. Kc4 Kc6 38. Nd5 g6 39. g4 g5 40. h3 h6 41. Ne3 Be7 42. Nf5 Bf8 43. h4 gxh4 44. Nxh4 Ba3 45. Nf5 Bc1 46. Ne7+ Kd7 47. Nd5 Ke6 48. Kb5 Bd2 49. Nb6 Kf7 50. Nc4 Be1 51. Nxa5 Kg6 52. Nc4 h5 53. gxh5+ Kxh5 54. Ne3 Kg5 55. Ng2 Bd2 56. Kc4 f5 57. b4 fxe4 58. fxe4 Kg4 59. b5 Kf3 60. Kd5 Bc3 61. Nh4+ Kg4 62. Ng6 Ba5 63. Nxe5+ Kf4 64. Nc4 Bd8 65. e5 Kf5 66. b6 Kg6 67. Kc6 Bxb6 68. Kxb6 1-0

[Event "Harrogate 4NCL op-B 29th"]
[Site "Harrogate"]
[Date "2023.01.20"]
[Round "1"]
[White "Murphy, Ross"]
[Black "Obi, Okwose Marc"]
[Result "0-1"]
[ECO "A00"]
[WhiteElo "1748"]
[BlackElo "1871"]
[PlyCount "64"]
[EventDate "2023.01.20"]
[EventType "swiss"]
[EventRounds "5"]
[EventCountry "ENG"]
[SourceTitle "CBM 212 Extra"]
[Source "ChessBase"]
[SourceDate "2023.03.31"]
[SourceVersion "1"]
[SourceVersionDate "2023.03.31"]
[SourceQuality "1"]

1. d3 d5 2. c3 f5 3. Nf3 Nf6 4. Bg5 e6 5. Nbd2 Be7 6. Bxf6 Bxf6 7. e4 e5 8. Qb3 c6 9. c4 d4 10. exf5 c5 11. g4 0-0 12. Bg2 Nc6 13. 0-0 g6 14. fxg6 hxg6 15. Ne4 Na5 16. Qc2 Bxg4 17. Nfd2 Qe7 18. Rae1 Nc6 19. Nb3 Nb4 20. Qb1 Rac8 21. a3 Na6 22. Qc1 Bg7 23. f4 Bh6 24. Ng5 Bxg5 25. Rxe5 Qxe5 26. fxe5 Bxc1 27. Rxc1 Rc7 28. Bd5+ Kg7 29. Na5 b6 30. Nc6 Bd7 31. Ne7 Be8 32. Nxg6 Bxg6 0-1

[Event "Witney op-B 9th"]
[Site "Witney"]
[Date "2022.11.06"]
[Round "5"]
[White "Obi, Okwose Marc"]
[Black "Abbott, Mark V"]
[Result "0-1"]
[ECO "B27"]
[WhiteElo "1803"]
[BlackElo "1839"]
[PlyCount "68"]
[EventDate "2022.11.05"]
[EventType "swiss"]
[EventRounds "5"]
[EventCountry "ENG"]
[SourceTitle "CBM 211 Extra"]
[Source "ChessBase"]
[SourceDate "2023.01.31"]
[SourceVersion "1"]
[SourceVersionDate "2023.01.31"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 g6 3. d4 cxd4 4. Qxd4 Nf6 5. e5 Nc6 6. Qa4 Nd5 7. Qb3 Nb6 8. Bf4 Bg7 9. Nbd2 0-0 10. Bb5 a6 11. Bxc6 dxc6 12. c4 h6 13. 0-0 Be6 14. Rad1 c5 15. Qa3 Qc7 16. b3 Nd7 17. Rfe1 b5 18. Qc1 Rad8 19. cxb5 axb5 20. Ne4 Nxe5 21. Nxe5 Rxd1 22. Rxd1 Bxe5 23. Bxh6 Ra8 24. Nxc5 Bf5 25. a4 Bxh2+ 26. Kh1 Bd6 27. Qc3 f6 28. Be3 bxa4 29. Qc4+ Kg7 30. bxa4 Bxc5 31. g4 Rh8+ 32. Kg1 Qh2+ 33. Kf1 Bxe3 34. fxe3 Qh1+ 0-1

[Event "Witney op-B 9th"]
[Site "Witney"]
[Date "2022.11.06"]
[Round "4"]
[White "Obi, Okwose Marc"]
[Black "Lappin, Benjamin"]
[Result "0-1"]
[ECO "B27"]
[WhiteElo "1803"]
[BlackElo "1871"]
[PlyCount "96"]
[EventDate "2022.11.05"]
[EventType "swiss"]
[EventRounds "5"]
[EventCountry "ENG"]
[SourceTitle "CBM 211 Extra"]
[Source "ChessBase"]
[SourceDate "2023.01.31"]
[SourceVersion "1"]
[SourceVersionDate "2023.01.31"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 g6 3. d4 Bg7 4. dxc5 Qa5+ 5. c3 Qxc5 6. Na3 b6 7. Be3 Qc6 8. Bd3 Bxc3+ 9. bxc3 Qxc3+ 10. Ke2 Qxa3 11. Qc2 Ba6 12. Rhd1 Nc6 13. Bc1 Qa5 14. Qb2 Nf6 15. e5 Nd5 16. e6 Nc3+ 17. Kf1 0-0-0 18. Rd2 Ne4 19. exd7+ Kxd7 20. Bxa6+ Nxd2+ 21. Qxd2+ Qxd2 22. Bxd2 f6 23. Bb5 e5 24. Bb4 Rc8 25. Rc1 a6 26. Rd1+ Kc7 27. Bd6+ Kb7 28. Bxc6+ Rxc6 29. Be7 Rhc8 30. Rd7+ R8c7 31. Rxc7+ Kxc7 32. Ne1 Kd7 33. Ba3 e4 34. Ke2 Ke6 35. Kd2 a5 36. Nc2 Rc4 37. Bb2 f5 38. g3 Ra4 39. a3 Rc4 40. h4 Rc8 41. Nd4+ Kd5 42. Nc2 Kc4 43. Na1 Rd8+ 44. Kc2 Rd3 45. Kc1 e3 46. fxe3 Rxe3 47. Bf6 Rxg3 48. Nc2 Kb3 0-1

[Event "Witney op-B 9th"]
[Site "Witney"]
[Date "2022.11.05"]
[Round "2"]
[White "Ashcroft, Graham J"]
[Black "Obi, Okwose Marc"]
[Result "1-0"]
[ECO "A34"]
[WhiteElo "1794"]
[BlackElo "1803"]
[PlyCount "117"]
[EventDate "2022.11.05"]
[EventType "swiss"]
[EventRounds "5"]
[EventCountry "ENG"]
[SourceTitle "CBM 211 Extra"]
[Source "ChessBase"]
[SourceDate "2023.01.31"]
[SourceVersion "1"]
[SourceVersionDate "2023.01.31"]
[SourceQuality "1"]

1. c4 Nf6 2. g3 d5 3. cxd5 Nxd5 4. Bg2 c5 5. Nc3 e6 6. Nf3 Nc6 7. 0-0 Be7 8. Nxd5 exd5 9. d4 Be6 10. dxc5 Bxc5 11. b3 0-0 12. Bb2 Qb6 13. Rc1 Rac8 14. Ne5 Nxe5 15. Bxe5 d4 16. Qd3 Rfd8 17. Rfd1 f6 18. Bf4 g5 19. Bd2 Kg7 20. Be4 h6 21. Qf3 Ba3 22. Rxc8 Rxc8 23. Bd3 Qc6 24. Qh5 Bf7 25. Qg4 Bb2 26. Qf5 Rh8 27. f4 Qd5 28. fxg5 Qxf5 29. Bxf5 fxg5 30. Bb4 Re8 31. Kf2 Kf6 32. g4 Ke5 33. Rb1 Bc3 34. Bxc3 dxc3 35. Rc1 Kd4 36. e3+ Ke5 37. Rxc3 Be6 38. e4 Bxf5 39. exf5 Rb8 40. Ke3 h5 41. h3 hxg4 42. hxg4 Rh8 43. Rc7 Rh3+ 44. Kf2 Rh2+ 45. Kg3 Rxa2 46. Rxb7 Ra3 47. Rb5+ Kf6 48. Kf3 a5 49. Ke4 a4 50. Rb6+ Kf7 51. bxa4 Rxa4+ 52. Ke5 Rxg4 53. Rb7+ Kf8 54. Kf6 Ke8 55. Kg6 Rg1 56. f6 Rf1 57. f7+ Kf8 58. Rb8+ Ke7 59. Re8+ 1-0

[Event "Witney op-B 9th"]
[Site "Witney"]
[Date "2022.11.05"]
[Round "3"]
[White "George, Richard M"]
[Black "Obi, Okwose Marc"]
[Result "0-1"]
[ECO "D00"]
[WhiteElo "1780"]
[BlackElo "1803"]
[PlyCount "66"]
[EventDate "2022.11.05"]
[EventType "swiss"]
[EventRounds "5"]
[EventCountry "ENG"]
[SourceTitle "CBM 211 Extra"]
[Source "ChessBase"]
[SourceDate "2023.01.31"]
[SourceVersion "1"]
[SourceVersionDate "2023.01.31"]
[SourceQuality "1"]

1. d4 d5 2. Bg5 f6 3. Bh4 c5 4. e3 Nc6 5. Nf3 Nh6 6. Nc3 Be6 7. Be2 Qd7 8. Qd2 0-0-0 9. dxc5 Nf5 10. Bg3 Nxg3 11. hxg3 Bf7 12. Nd4 e5 13. Nxc6 Qxc6 14. b4 d4 15. Nb5 Kb8 16. 0-0 a6 17. Na3 h5 18. f3 Be7 19. e4 g6 20. Bc4 Be6 21. Qd3 f5 22. Bxe6 Qxe6 23. Qc4 Qc6 24. Qd3 h4 25. gxh4 Rxh4 26. Nc4 fxe4 27. fxe4 Rxe4 28. Rae1 Rg4 29. Qf3 Qxf3 30. Rxf3 e4 31. Rf7 Bh4 32. Rd1 e3 33. Kf1 Re8 0-1

[Event "Witney op-B 9th"]
[Site "Witney"]
[Date "2022.11.05"]
[Round "1"]
[White "Obi, Okwose Marc"]
[Black "Timbrell, Matthew"]
[Result "1-0"]
[ECO "B12"]
[WhiteElo "1803"]
[BlackElo "1426"]
[PlyCount "59"]
[EventDate "2022.11.05"]
[EventType "swiss"]
[EventRounds "5"]
[EventCountry "ENG"]
[SourceTitle "CBM 211 Extra"]
[Source "ChessBase"]
[SourceDate "2023.01.31"]
[SourceVersion "1"]
[SourceVersionDate "2023.01.31"]
[SourceQuality "1"]

1. e4 c6 2. d4 d5 3. e5 Bf5 4. Ne2 e6 5. Ng3 Bg6 6. h4 h6 7. h5 Bh7 8. Bd3 Bxd3 9. cxd3 Nd7 10. Be3 Qb6 11. Nd2 Qxb2 12. 0-0 Ne7 13. Rb1 Qxa2 14. Rxb7 Qa6 15. Rb3 Nb6 16. Qg4 Qc8 17. f4 Nf5 18. Nxf5 exf5 19. Qg3 Qe6 20. Ra1 Nc8 21. Ra6 Qd7 22. Nf3 Rg8 23. e6 Qxe6 24. Ne5 Ne7 25. Rb7 Qc8 26. Nxf7 Qe6 27. Ne5 Qc8 28. Raxa7 Rxa7 29. Rxa7 Qb8 30. Rxe7+ 1-0

[Event "BCF-chT3W 2223 (4NCL)"]
[Site "England"]
[Date "2022.10.22"]
[Round "1.36"]
[White "Obi, Okwose Marc"]
[Black "Homer, Stephen J"]
[Result "0-1"]
[ECO "B94"]
[WhiteElo "1772"]
[BlackElo "2026"]
[PlyCount "132"]
[EventDate "2022.10.22"]
[EventType "team-tourn"]
[EventRounds "11"]
[EventCountry "ENG"]
[SourceTitle "EXT 2024"]
[Source "ChessBase"]
[SourceDate "2023.10.10"]
[SourceVersion "1"]
[SourceVersionDate "2023.10.10"]
[SourceQuality "1"]
[WhiteTeam "MK Phoenix II"]
[BlackTeam "West is Best II"]
[WhiteTeamCountry "ENG"]
[BlackTeamCountry "WLS"]

1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 a6 6. Bg5 Nbd7 7. Bc4 Qb6 8. Bb3 e6 9. 0-0 Be7 10. Re1 0-0 11. Na4 Qa7 12. c4 Nc5 13. Nxc5 Qxc5 14. Be3 Qc7 15. f3 Bd7 16. Rc1 Rfc8 17. Qd2 Qd8 18. a4 Qe8 19. a5 Bd8 20. Ne2 Bc6 21. Ba2 Bc7 22. b4 Qd8 23. Red1 Ba4 24. Re1 b6 25. Nc3 Be8 26. axb6 Bxb6 27. Red1 Bxe3+ 28. Qxe3 Qc7 29. b5 Rcb8 30. bxa6 Rxa6 31. Nb5 Qa5 32. Bb3 Bxb5 33. cxb5 Qxb5 34. Bc4 Qb6 35. Qxb6 Raxb6 36. Rc2 Rc6 37. Bd3 Rxc2 38. Bxc2 d5 39. exd5 Nxd5 40. Be4 Nc3 41. Re1 f5 42. Bd3 Kf7 43. Bc4 Rb6 44. h3 Kf6 45. Re3 Nd1 46. Re1 Nb2 47. Ba2 Nd3 48. Re3 Nf4 49. Rb3 Rxb3 50. Bxb3 Ke5 51. h4 Nd5 52. g3 Kd4 53. Kf2 Kd3 54. Ba4 e5 55. Bb5+ Kd2 56. g4 Nc3 57. Bf1 fxg4 58. fxg4 e4 59. g5 Nd5 60. h5 Nf4 61. h6 g6 62. Kg3 Ne6 63. Kg4 e3 64. Kf3 Nxg5+ 65. Kf4 Nf7 66. Ke4 e2 0-1

[Event "Leamington Spa 4NCL op-B 28th"]
[Site "Leamington Spa"]
[Date "2022.07.10"]
[Round "4"]
[White "Obi, Okwose Marc"]
[Black "Freund, Michael P"]
[Result "1-0"]
[ECO "C02"]
[WhiteElo "1962"]
[BlackElo "1759"]
[PlyCount "81"]
[EventDate "2022.07.08"]
[EventType "swiss"]
[EventRounds "5"]
[EventCountry "ENG"]
[SourceTitle "CBM 209 Extra"]
[Source "ChessBase"]
[SourceDate "2022.09.30"]
[SourceVersion "1"]
[SourceVersionDate "2022.09.30"]
[SourceQuality "1"]

1. e4 e6 2. d4 d5 3. e5 c5 4. c3 Nc6 5. Nf3 Bd7 6. Bd3 Rc8 7. 0-0 cxd4 8. cxd4 Nb4 9. Nc3 Nxd3 10. Qxd3 Ne7 11. Bg5 Qb6 12. Rfc1 a6 13. Rc2 Nc6 14. a3 Be7 15. Na4 Qb5 16. Qxb5 axb5 17. Nb6 Rd8 18. Bxe7 Nxe7 19. Nxd7 Rxd7 20. Rc5 b4 21. axb4 0-0 22. Kf1 Rb8 23. b5 b6 24. Rc3 Kf8 25. Ke2 Ke8 26. Kd3 Rdb7 27. Ra6 h6 28. Ne1 Kd7 29. Nc2 Rc8 30. Nb4 Rcc7 31. Ra8 Ra7 32. Rf8 Ra5 33. Rxc7+ Kxc7 34. Rxf7 Kd8 35. Rxe7 Kxe7 36. Nc6+ Kd7 37. Nxa5 bxa5 38. Kc3 Kc7 39. Kb3 Kb6 40. Ka4 g5 41. g4 1-0

[Event "Leamington Spa 4NCL op-B 28th"]
[Site "Leamington Spa"]
[Date "2022.07.10"]
[Round "5"]
[White "Obi, Okwose Marc"]
[Black "Holmes, Matthew A"]
[Result "0-1"]
[ECO "C02"]
[WhiteElo "1962"]
[BlackElo "1784"]
[PlyCount "58"]
[EventDate "2022.07.08"]
[EventType "swiss"]
[EventRounds "5"]
[EventCountry "ENG"]
[SourceTitle "CBM 209 Extra"]
[Source "ChessBase"]
[SourceDate "2022.09.30"]
[SourceVersion "1"]
[SourceVersionDate "2022.09.30"]
[SourceQuality "1"]

1. e4 e6 2. d4 d5 3. e5 c5 4. c3 Nc6 5. Nf3 Bd7 6. Bd3 cxd4 7. cxd4 Qb6 8. a3 Nxd4 9. Nc3 Bc5 10. b4 Nxf3+ 11. Qxf3 Bd4 12. Bb2 Qc7 13. Rc1 Qxe5+ 14. Kd2 Qg5+ 15. Ke2 Nf6 16. Rhe1 0-0 17. Kf1 Qg4 18. Bxh7+ Kxh7 19. Qd3+ Kg8 20. Nxd5 Bxb2 21. Ne7+ Kh8 22. Rc2 Bd4 23. Rce2 Bc6 24. Nxc6 bxc6 25. Re4 Nxe4 26. Rxe4 Qg6 27. Qh3+ Kg8 28. Rxd4 Rfd8 29. Rh4 Qb1+ 0-1

[Event "Leamington Spa 4NCL op-B 28th"]
[Site "Leamington Spa"]
[Date "2022.07.09"]
[Round "3"]
[White "Dean, Robert A"]
[Black "Obi, Okwose Marc"]
[Result "1-0"]
[ECO "B21"]
[WhiteElo "1843"]
[BlackElo "1962"]
[PlyCount "51"]
[EventDate "2022.07.08"]
[EventType "swiss"]
[EventRounds "5"]
[EventCountry "ENG"]
[SourceTitle "CBM 209 Extra"]
[Source "ChessBase"]
[SourceDate "2022.09.30"]
[SourceVersion "1"]
[SourceVersionDate "2022.09.30"]
[SourceQuality "1"]

1. e4 c5 2. f4 e6 3. Nf3 Nc6 4. Bb5 Nd4 5. Nxd4 cxd4 6. 0-0 Nf6 7. d3 a6 8. Ba4 h5 9. Nd2 b5 10. Bb3 Bc5 11. Nf3 Bb7 12. Qe1 Qb6 13. Ng5 Nh7 14. Qg3 g6 15. f5 Nxg5 16. Bxg5 Rg8 17. fxe6 dxe6 18. Rf2 Rg7 19. Raf1 Rc8 20. Qe5 Rh7 21. Rxf7 Rxf7 22. Rxf7 Kxf7 23. Qf6+ Ke8 24. Bxe6 Qc7 25. Qxg6+ Kf8 26. Qg8# 1-0

[Event "Leamington Spa 4NCL op-B 28th"]
[Site "Leamington Spa"]
[Date "2022.07.09"]
[Round "2"]
[White "Jakhria, Kushal"]
[Black "Obi, Okwose Marc"]
[Result "1/2-1/2"]
[ECO "D34"]
[WhiteElo "1853"]
[BlackElo "1962"]
[PlyCount "47"]
[EventDate "2022.07.08"]
[EventType "swiss"]
[EventRounds "5"]
[EventCountry "ENG"]
[SourceTitle "CBM 209 Extra"]
[Source "ChessBase"]
[SourceDate "2022.09.30"]
[SourceVersion "1"]
[SourceVersionDate "2022.09.30"]
[SourceQuality "1"]

1. d4 d5 2. c4 e6 3. Nf3 c5 4. cxd5 exd5 5. g3 Nf6 6. Bg2 c4 7. 0-0 Be7 8. Nc3 0-0 9. Ne5 Nc6 10. Bg5 Be6 11. Nxc6 bxc6 12. b3 Qa5 13. Qc2 Rac8 14. Rac1 h6 15. Bd2 Bb4 16. e4 cxb3 17. axb3 dxe4 18. Ra1 Qb6 19. Nxe4 Nxe4 20. Bxb4 Qxb4 21. Qxe4 a5 22. Ra4 Qxb3 23. Rxa5 Bd5 24. Qe3 1/2-1/2

[Event "Leamington Spa 4NCL op-B 28th"]
[Site "Leamington Spa"]
[Date "2022.07.08"]
[Round "1"]
[White "Obi, Okwose Marc"]
[Black "Chapman, Philip M"]
[Result "1-0"]
[ECO "A43"]
[WhiteElo "1962"]
[BlackElo "1758"]
[PlyCount "53"]
[EventDate "2022.07.08"]
[EventType "swiss"]
[EventRounds "5"]
[EventCountry "ENG"]
[SourceTitle "CBM 209 Extra"]
[Source "ChessBase"]
[SourceDate "2022.09.30"]
[SourceVersion "1"]
[SourceVersionDate "2022.09.30"]
[SourceQuality "1"]

1. e4 g6 2. d4 Bg7 3. f4 c5 4. d5 d6 5. Nf3 Nf6 6. Nc3 Qa5 7. Bd2 a6 8. Bd3 Qb6 9. Qe2 Bg4 10. e5 dxe5 11. fxe5 Nfd7 12. Na4 Qd8 13. e6 fxe6 14. dxe6 Ne5 15. Nxc5 0-0 16. Be4 Nbc6 17. 0-0 Nd4 18. Qd1 Ndxf3+ 19. gxf3 Qd4+ 20. Kg2 Qxc5 21. fxg4 Rxf1 22. Qxf1 Rf8 23. Qe2 Nxg4 24. Rf1 Rxf1 25. Qxf1 Nf6 26. Bc3 Qc4 27. Qxc4 1-0

[Event "Daventry 4NCL Easter op-B 2nd"]
[Site "Daventry"]
[Date "2022.04.18"]
[Round "6"]
[White "Sajanani, Vikas"]
[Black "Obi, Okwose Marc"]
[Result "1-0"]
[ECO "D53"]
[WhiteElo "1963"]
[BlackElo "1921"]
[PlyCount "53"]
[EventDate "2022.04.15"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "ENG"]
[SourceTitle "CBM 207 Extra"]
[Source "ChessBase"]
[SourceDate "2022.05.31"]
[SourceVersion "1"]
[SourceVersionDate "2022.05.31"]
[SourceQuality "1"]

1. d4 d5 2. c4 c6 3. Nc3 Nf6 4. Nf3 e6 5. Bg5 Be7 6. e3 Nbd7 7. Bd3 dxc4 8. Bxc4 b5 9. Bd3 a5 10. Rc1 0-0 11. 0-0 Bb7 12. Ne4 Nxe4 13. Bxe7 Nxf2 14. Bxh7+ Kh8 15. Rxf2 Qxe7 16. Be4 Nf6 17. Bxc6 Bxc6 18. Rxc6 Nd5 19. e4 Nb4 20. Rc5 Nxa2 21. Ne5 Kg8 22. Qh5 Nb4 23. Rf3 f6 24. Ng6 Qd7 25. Qh8+ Kf7 26. Ne5+ Ke8 27. Qh5+ 1-0

[Event "Daventry 4NCL Easter op-B 2nd"]
[Site "Daventry"]
[Date "2022.04.17"]
[Round "5"]
[White "McKay, Jonathan"]
[Black "Obi, Okwose Marc"]
[Result "1-0"]
[ECO "B07"]
[WhiteElo "1964"]
[BlackElo "1921"]
[PlyCount "43"]
[EventDate "2022.04.15"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "ENG"]
[SourceTitle "CBM 207 Extra"]
[Source "ChessBase"]
[SourceDate "2022.05.31"]
[SourceVersion "1"]
[SourceVersionDate "2022.05.31"]
[SourceQuality "1"]

1. e4 d6 2. d4 Nf6 3. Nc3 Nbd7 4. f4 e5 5. Nf3 exd4 6. Qxd4 Be7 7. Be3 0-0 8. 0-0-0 Ng4 9. Bg1 Bf6 10. Qd2 Bxc3 11. Qxc3 Qe7 12. Bd3 Nc5 13. Bxc5 dxc5 14. Qe1 Be6 15. h3 Nf6 16. e5 Ne8 17. f5 Bd7 18. f6 gxf6 19. Qh4 h6 20. Qxh6 f5 21. Ng5 f6 22. Bc4+ 1-0

[Event "Daventry 4NCL Easter op-B 2nd"]
[Site "Daventry"]
[Date "2022.04.17"]
[Round "4"]
[White "Obi, Okwose Marc"]
[Black "McDonnell, James J"]
[Result "1-0"]
[ECO "B23"]
[WhiteElo "1921"]
[BlackElo "1929"]
[PlyCount "47"]
[EventDate "2022.04.15"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "ENG"]
[SourceTitle "CBM 207 Extra"]
[Source "ChessBase"]
[SourceDate "2022.05.31"]
[SourceVersion "1"]
[SourceVersionDate "2022.05.31"]
[SourceQuality "1"]

1. e4 c5 2. Nc3 d6 3. f4 e6 4. Nf3 Nc6 5. Bc4 g6 6. 0-0 Bg7 7. d3 Nge7 8. Qe1 Nd4 9. Nb5 Nxc2 10. Qf2 Nxa1 11. Be3 a6 12. Nxd6+ Qxd6 13. Bxc5 Qd7 14. Rxa1 0-0 15. f5 b5 16. Qh4 Nxf5 17. Qf2 Ne7 18. Bb3 Bb7 19. Rf1 Rac8 20. Bb6 Rc6 21. Ng5 Rfc8 22. Be3 f6 23. Nf3 Kh8 24. d4 1-0

[Event "Daventry 4NCL Easter op-B 2nd"]
[Site "Daventry"]
[Date "2022.04.16"]
[Round "3"]
[White "Livesey, R Nigel"]
[Black "Obi, Okwose Marc"]
[Result "0-1"]
[ECO "A11"]
[WhiteElo "1864"]
[BlackElo "1921"]
[PlyCount "120"]
[EventDate "2022.04.15"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "ENG"]
[SourceTitle "CBM 207 Extra"]
[Source "ChessBase"]
[SourceDate "2022.05.31"]
[SourceVersion "1"]
[SourceVersionDate "2022.05.31"]
[SourceQuality "1"]

1. c4 Nf6 2. g3 c6 3. Bg2 d5 4. Nf3 Bf5 5. Qb3 Qb6 6. 0-0 e6 7. d4 dxc4 8. Qxc4 Be7 9. Nc3 Nbd7 10. Re1 0-0 11. e4 Bg6 12. d5 cxd5 13. exd5 exd5 14. Nxd5 Nxd5 15. Qxd5 Nf6 16. Qb3 Bc5 17. Qxb6 Bxb6 18. Be3 Bxe3 19. Rxe3 Rac8 20. Re2 Rfe8 21. Rxe8+ Nxe8 22. Re1 Kf8 23. Nd4 b6 24. Nc6 a5 25. Re3 Bc2 26. Nd4 Ba4 27. Bh3 Rc1+ 28. Kg2 Rd1 29. Nb3 Bb5 30. Kf3 Rb1 31. Nd4 Bc4 32. Rc3 Bd5+ 33. Ke3 Rxb2 34. Rc8 Be6 35. Nxe6+ fxe6 36. Bxe6 Ke7 37. Bb3 b5 38. Rc5 a4 39. Re5+ Kd6 40. Rxe8 axb3 41. axb3 Rxb3+ 42. Kd2 Rf3 43. Ke2 Rf7 44. f4 Re7+ 45. Rxe7 Kxe7 46. Ke3 Ke6 47. h3 Kd6 48. f5 h5 49. g4 hxg4 50. hxg4 Ke5 51. Kf3 b4 52. Ke3 b3 53. Kd3 Kf4 54. Kc3 Kxg4 55. Kxb3 Kxf5 56. Kc2 Kf4 57. Kd2 Kf3 58. Ke1 Kg2 59. Ke2 g5 60. Ke3 g4 0-1

[Event "Daventry 4NCL Easter op-B 2nd"]
[Site "Daventry"]
[Date "2022.04.16"]
[Round "2"]
[White "Obi, Okwose Marc"]
[Black "Gibbs, Dominic V"]
[Result "1/2-1/2"]
[ECO "B22"]
[WhiteElo "1921"]
[BlackElo "1993"]
[PlyCount "90"]
[EventDate "2022.04.15"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "ENG"]
[SourceTitle "CBM 207 Extra"]
[Source "ChessBase"]
[SourceDate "2022.05.31"]
[SourceVersion "1"]
[SourceVersionDate "2022.05.31"]
[SourceQuality "1"]

1. e4 c5 2. d4 cxd4 3. c3 Nf6 4. e5 Nd5 5. cxd4 Nc6 6. Nf3 d6 7. Be2 e6 8. 0-0 Be7 9. Bd2 0-0 10. Nc3 Nxc3 11. Bxc3 d5 12. Rc1 f5 13. exf6 Bxf6 14. Bd3 Bd7 15. Ne5 Be8 16. Qg4 Qe7 17. f4 g6 18. a3 Bg7 19. Kh1 Rf6 20. Qh3 Bd7 21. g4 Nxe5 22. fxe5 Rxf1+ 23. Rxf1 Rf8 24. Bd2 Rxf1+ 25. Bxf1 Ba4 26. g5 Bc2 27. Bg2 Bf5 28. Qc3 Qd7 29. Qa5 b6 30. Qc3 Bf8 31. Kg1 Be7 32. h4 Kf7 33. Bf1 Qa4 34. Be2 Qc2 35. Qxc2 Bxc2 36. Bb5 h6 37. Kf2 hxg5 38. hxg5 Bd8 39. Ke2 Be7 40. Be3 Bd8 41. Kd2 Bb3 42. Kc3 Bd1 43. b4 Be7 44. Bd3 Ba4 45. Bd2 b5 1/2-1/2

[Event "Harrogate 4NCL op-B 27th"]
[Site "Harrogate"]
[Date "2022.01.23"]
[Round "5"]
[White "Macphail, Kieran"]
[Black "Obi, Okwose Marc"]
[Result "1-0"]
[ECO "C41"]
[WhiteElo "1761"]
[BlackElo "1954"]
[PlyCount "138"]
[EventDate "2022.01.21"]
[EventType "swiss"]
[EventRounds "5"]
[EventCountry "ENG"]
[SourceTitle "CBM 206 Extra"]
[Source "ChessBase"]
[SourceDate "2022.03.31"]
[SourceVersion "1"]
[SourceVersionDate "2022.03.31"]
[SourceQuality "1"]

1. e4 d6 2. d4 Nf6 3. Nc3 Nbd7 4. Nf3 e5 5. Bc4 Be7 6. 0-0 h6 7. a4 c6 8. Re1 Qc7 9. Qd3 g5 10. h3 Nf8 11. Ne2 Ng6 12. Ng3 g4 13. hxg4 Bxg4 14. Nf5 h5 15. Ng5 d5 16. exd5 Nxd5 17. Nxe7 Qxe7 18. Bxd5 cxd5 19. Qb5+ Qd7 20. Qxd7+ Bxd7 21. dxe5 Rc8 22. e6 fxe6 23. Nxe6 Kf7 24. Nd4 Rc4 25. Nb5 Rxc2 26. Nd6+ Kf6 27. Be3 Rg8 28. Bd4+ Kg5 29. Nf7+ Kf4 30. g3+ Kg4 31. Nh6+ Kh3 32. Nxg8 Bf5 33. Bc3 h4 34. Rac1 hxg3 35. Rxc2 Bxc2 36. fxg3 Kxg3 37. Ne7 Nh4 38. Re3+ Nf3+ 39. Kf1 Bxa4 40. Nxd5 Bb5+ 41. Re2 Ng1 42. Kxg1 Bxe2 43. Bd4 a5 44. Bb6 Bc4 45. Nc3 Kf3 46. Bxa5 Ke3 47. b4 Kd4 48. Na4 Bd5 49. Nb6 Bc6 50. Kf2 Kd3 51. Ke1 Bf3 52. Na8 Kc4 53. Kd2 Be4 54. Ke3 Bh1 55. Nb6+ Kc3 56. Kf4 Kd4 57. Kf5 Bc6 58. Ke6 Bh1 59. Kd6 Bc6 60. Kc7 Bh1 61. Na8 b5 62. Nb6 Bf3 63. Kd6 Kc3 64. Kc5 Kb2 65. Nc4+ Kb3 66. Ne3 Be2 67. Nf5 Ka4 68. Ne3 Kb3 69. Nd5 Bd3 1-0

[Event "Harrogate 4NCL op-B 27th"]
[Site "Harrogate"]
[Date "2022.01.23"]
[Round "4"]
[White "Obi, Okwose Marc"]
[Black "Gibbs, Dominic V"]
[Result "0-1"]
[ECO "A80"]
[WhiteElo "1954"]
[BlackElo "1954"]
[PlyCount "82"]
[EventDate "2022.01.21"]
[EventType "swiss"]
[EventRounds "5"]
[EventCountry "ENG"]
[SourceTitle "CBM 206 Extra"]
[Source "ChessBase"]
[SourceDate "2022.03.31"]
[SourceVersion "1"]
[SourceVersionDate "2022.03.31"]
[SourceQuality "1"]

1. d4 f5 2. Bf4 Nf6 3. e3 e6 4. h3 Be7 5. Bd3 d6 6. g4 Nc6 7. gxf5 exf5 8. Nf3 Nh5 9. Bh2 0-0 10. c3 Be6 11. Qc2 Qd7 12. Nbd2 Rab8 13. 0-0-0 b5 14. e4 fxe4 15. Bxe4 Nf6 16. Bd3 b4 17. c4 b3 18. Nxb3 Nb4 19. Qb1 Qa4 20. Nfd2 Nxa2+ 21. Kc2 Nb4+ 22. Kc1 Nxd3+ 23. Qxd3 Bxc4 24. Qxc4+ Qxc4+ 25. Nxc4 Rxb3 26. Rde1 Nd5 27. Bg3 Bg5+ 28. Kc2 Rb4 29. b3 Rf3 30. Rb1 Rc3+ 31. Kd1 Rcxc4 32. Ra1 Rxd4+ 33. Ke2 Rxb3 34. Rxa7 Rd2+ 35. Kf1 Rb1+ 36. Kg2 Ne3+ 37. Kh2 Rxh1+ 38. Kxh1 Rd1+ 39. Kh2 Nf1+ 40. Kg2 Nxg3 41. fxg3 Rc1 0-1

[Event "Harrogate 4NCL op-B 27th"]
[Site "Harrogate"]
[Date "2022.01.22"]
[Round "3"]
[White "Donahue, Randolph"]
[Black "Obi, Okwose Marc"]
[Result "0-1"]
[ECO "C41"]
[WhiteElo "1810"]
[BlackElo "1954"]
[PlyCount "102"]
[EventDate "2022.01.21"]
[EventType "swiss"]
[EventRounds "5"]
[EventCountry "ENG"]
[SourceTitle "CBM 206 Extra"]
[Source "ChessBase"]
[SourceDate "2022.03.31"]
[SourceVersion "1"]
[SourceVersionDate "2022.03.31"]
[SourceQuality "1"]

1. e4 d6 2. d4 Nf6 3. Nc3 Nbd7 4. Nf3 e5 5. dxe5 dxe5 6. Bg5 c6 7. Bc4 b5 8. Bb3 Be7 9. 0-0 Qc7 10. a3 0-0 11. Qe2 a5 12. Rfd1 Ba6 13. Qe1 h6 14. Rxd7 Qxd7 15. Nxe5 Qc7 16. Bf4 Bd6 17. Nd3 Bxf4 18. e5 b4 19. Nxf4 bxc3 20. Qxc3 Ne4 21. Qe3 Ng5 22. Ng6 Rfe8 23. f4 Kh7 24. fxg5 fxg6 25. Re1 Qa7 26. e6 Qxe3+ 27. Rxe3 Re7 28. Re5 Bc8 29. Kf2 a4 30. Bc4 Ba6 31. Ba2 Bb5 32. c4 Ba6 33. b4 axb3 34. Bxb3 Rf8+ 35. Ke3 Rf5 36. Kd4 Kg8 37. Rxf5 gxf5 38. gxh6 gxh6 39. c5 f4 40. Ke5 Kf8 41. Kxf4 Rb7 42. Ba4 Bb5 43. Bc2 Ra7 44. Ke5 Ke7 45. g4 Rxa3 46. h4 Re3+ 47. Kf5 Bd3+ 48. Bxd3 Rxd3 49. Kg6 Rg3 50. g5 hxg5 51. hxg5 Kxe6 0-1

[Event "Harrogate 4NCL op-B 27th"]
[Site "Harrogate"]
[Date "2022.01.22"]
[Round "2"]
[White "Obi, Okwose Marc"]
[Black "Jacob, Sydney J"]
[Result "1/2-1/2"]
[ECO "D02"]
[WhiteElo "1954"]
[BlackElo "1910"]
[PlyCount "44"]
[EventDate "2022.01.21"]
[EventType "swiss"]
[EventRounds "5"]
[EventCountry "ENG"]
[SourceTitle "CBM 206 Extra"]
[Source "ChessBase"]
[SourceDate "2022.03.31"]
[SourceVersion "1"]
[SourceVersionDate "2022.03.31"]
[SourceQuality "1"]

1. d4 Nf6 2. Bf4 c5 3. e3 e6 4. c3 d5 5. Nd2 Bd6 6. Bg3 0-0 7. Ngf3 Qc7 8. Bd3 Nbd7 9. Bxd6 Qxd6 10. 0-0 e5 11. dxe5 Nxe5 12. Nxe5 Qxe5 13. Nf3 Qe7 14. Qc2 Bg4 15. Be2 Ne4 16. Rfd1 Rad8 17. Qa4 a6 18. Rac1 Rfe8 19. h3 Bd7 20. Qc2 Bf5 21. Bd3 b5 22. Qe2 Qf6 1/2-1/2

[Event "Harrogate 4NCL op-B 27th"]
[Site "Harrogate"]
[Date "2022.01.21"]
[Round "1"]
[White "Willow, Hambel M"]
[Black "Obi, Okwose Marc"]
[Result "0-1"]
[ECO "D53"]
[WhiteElo "1784"]
[BlackElo "1954"]
[PlyCount "126"]
[EventDate "2022.01.21"]
[EventType "swiss"]
[EventRounds "5"]
[EventCountry "ENG"]
[SourceTitle "CBM 206 Extra"]
[Source "ChessBase"]
[SourceDate "2022.03.31"]
[SourceVersion "1"]
[SourceVersionDate "2022.03.31"]
[SourceQuality "1"]

1. d4 d5 2. c4 e6 3. Nc3 Nf6 4. Nf3 c6 5. Bg5 Be7 6. e3 Nbd7 7. Qc2 b6 8. Bd3 0-0 9. Ne5 dxc4 10. Nxc4 Bb7 11. 0-0 h6 12. Bf4 Nh5 13. Bg3 Nxg3 14. hxg3 c5 15. dxc5 Nxc5 16. Be2 Rc8 17. Rad1 Qc7 18. a4 Rfd8 19. Nb5 Qb8 20. Rxd8+ Rxd8 21. Rd1 Bd5 22. Bf3 a6 23. Nd4 Bxf3 24. gxf3 Rc8 25. Qe2 Nxa4 26. Ra1 b5 27. Nd2 Qb6 28. Ne4 Rc7 29. b3 Nc3 30. Nxc3 Rxc3 31. Qb2 Rc7 32. Qa2 Ra7 33. Qa5 Bc5 34. Qxb6 Bxb6 35. Kf1 Bxd4 36. exd4 a5 37. Ke2 Kf8 38. Kd3 Ke7 39. Rc1 a4 40. Ra1 Kd6 41. Kc3 Rc7+ 42. Kb4 axb3 43. Kxb3 Kd5 44. Kb4 Kxd4 45. Kxb5 Kd3 46. Kb6 Rc8 47. Ra2 e5 48. Ra7 Rf8 49. Re7 Ke2 50. Rxe5+ Kxf2 51. g4 Kxf3 52. g5 hxg5 53. Rxg5 g6 54. Kc6 Re8 55. Kd7 Re4 56. Rg1 Rf4 57. Ke7 Rf5 58. Rh1 g5 59. Rf1+ Kg4 60. Rg1+ Kh5 61. Rh1+ Kg6 62. Rg1 Rf4 63. Ra1 g4 0-1

[Event "BCF-chT4S 1920 (4NCL)"]
[Site "England"]
[Date "2020.02.09"]
[Round "6.65"]
[White "Woods, Timothy J"]
[Black "Obi, Okwose Marc"]
[Result "0-1"]
[ECO "B93"]
[WhiteElo "1675"]
[BlackElo "1783"]
[PlyCount "71"]
[EventDate "2019.11.09"]
[EventType "team-swiss"]
[EventRounds "11"]
[EventCountry "ENG"]
[SourceTitle "EXT 2022"]
[Source "ChessBase"]
[SourceDate "2021.10.06"]
[SourceVersion "1"]
[SourceVersionDate "2021.10.06"]
[SourceQuality "1"]
[WhiteTeam "Sussex Martlets III"]
[BlackTeam "MK Phoenix II"]
[WhiteTeamCountry "ENG"]
[BlackTeamCountry "ENG"]

1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 a6 6. f4 e5 7. Nf3 Qa5 8. Bd3 Be7 9. 0-0 0-0 10. Qe1 Nc6 11. a3 Bg4 12. h3 Bxf3 13. Rxf3 Rad8 14. Rf1 Rfe8 15. Kh1 d5 16. b4 Bxb4 17. Bd2 Bxc3 18. Bxc3 Qa4 19. exd5 Nxd5 20. Bxe5 Nxe5 21. fxe5 Qd4 22. Rd1 Qc5 23. Qh4 g6 24. e6 fxe6 25. Rf7 Kxf7 26. Qxh7+ Kf6 27. Qxg6+ Ke7 28. Qg7+ Kd6 29. c4 Ne3 30. Rb1 Re7 31. Qg3+ e5 32. Be4 b6 33. Re1 Nxc4 34. Rd1+ Kc7 35. Rxd8 Kxd8 36. Qg8+ 0-1

[Event "Harrogate 4NCL op 24th"]
[Site "Harrogate"]
[Date "2020.01.19"]
[Round "4"]
[White "Obi, Okwose Marc"]
[Black "Kenning, Paul H"]
[Result "1/2-1/2"]
[ECO "A45"]
[WhiteElo "1783"]
[BlackElo "1851"]
[PlyCount "52"]
[EventDate "2020.01.17"]
[EventType "swiss"]
[EventRounds "5"]
[EventCountry "ENG"]
[SourceTitle "CBM 195 Extra"]
[Source "ChessBase"]
[SourceDate "2020.05.31"]
[SourceVersion "1"]
[SourceVersionDate "2020.05.31"]
[SourceQuality "1"]

1. d4 d6 2. Bf4 Nf6 3. Nc3 Nbd7 4. Nf3 Nh5 5. Qd2 Nxf4 6. Qxf4 g6 7. e4 Bg7 8. 0-0-0 c5 9. Bc4 0-0 10. Qe3 a6 11. dxc5 Nxc5 12. e5 b5 13. exd6 exd6 14. Bd5 Ra7 15. Rhe1 Rc7 16. Qf4 Qf6 17. Qxf6 Bxf6 18. Ne4 Nxe4 19. Bxe4 Be5 20. Nxe5 dxe5 21. Rd6 Re8 22. Red1 Kg7 23. b3 Ree7 24. Kb2 Rc5 25. Bd5 Rec7 26. c4 f5 1/2-1/2

[Event "Harrogate 4NCL op 24th"]
[Site "Harrogate"]
[Date "2020.01.19"]
[Round "5"]
[White "Ormerod, Stephen"]
[Black "Obi, Okwose Marc"]
[Result "0-1"]
[ECO "D12"]
[WhiteElo "1877"]
[BlackElo "1783"]
[PlyCount "154"]
[EventDate "2020.01.17"]
[EventType "swiss"]
[EventRounds "5"]
[EventCountry "ENG"]
[SourceTitle "CBM 195 Extra"]
[Source "ChessBase"]
[SourceDate "2020.05.31"]
[SourceVersion "1"]
[SourceVersionDate "2020.05.31"]
[SourceQuality "1"]

1. Nf3 d5 2. e3 Bf5 3. d4 Nf6 4. c4 e6 5. Nc3 c6 6. Bd3 dxc4 7. Bxc4 Bb4 8. Bd2 Nbd7 9. a3 Bxc3 10. Bxc3 0-0 11. 0-0 Ne4 12. Bd3 c5 13. Bxe4 Bxe4 14. dxc5 Nxc5 15. Bd4 Bxf3 16. Qxf3 Nb3 17. Rad1 Nxd4 18. Rxd4 Qc7 19. Rfd1 Rad8 20. Qe4 g6 21. Qd3 Rxd4 22. Qxd4 Qc2 23. g3 Rc8 24. Kg2 a5 25. Qd7 b5 26. Rd2 Qc5 27. Rd6 Kg7 28. h4 h5 29. Ra6 a4 30. Kh2 Qc2 31. Qd4+ Kg8 32. Kg2 Qc5 33. Qf4 Qf5 34. Qd4 Qd5+ 35. Qxd5 exd5 36. Rd6 Rc2 37. Rxd5 Rxb2 38. Kf3 Kg7 39. Rd6 Kf8 40. Rb6 Ke7 41. Ke4 Rxf2 42. Rxb5 Ra2 43. Ke5 Rxa3 44. Rb7+ Ke8 45. Ke4 Ra1 46. Ra7 a3 47. Ke5 a2 48. e4 Kf8 49. Ra6 Kg7 50. Ra7 Rg1 51. Rxa2 Rxg3 52. Rh2 f6+ 53. Ke6 Rg4 54. Kd5 Kf7 55. e5 fxe5 56. Kxe5 Ke7 57. Rh3 Rg1 58. Rf3 Rg4 59. Rh3 Kf7 60. Kd6 Re4 61. Rf3+ Kg7 62. Rh3 Kh6 63. Kd5 Re1 64. Kd4 g5 65. hxg5+ Kxg5 66. Rg3+ Kf4 67. Rg8 h4 68. Rf8+ Kg3 69. Rg8+ Kh2 70. Kd3 h3 71. Kd2 Rg1 72. Rh8 Rg3 73. Ke2 Kg2 74. Rf8 h2 75. Rf2+ Kh3 76. Rf1 Rg1 77. Rf3+ Kg4 0-1

[Event "Harrogate 4NCL op 24th"]
[Site "Harrogate"]
[Date "2020.01.18"]
[Round "2"]
[White "Murphy, Ross"]
[Black "Obi, Okwose Marc"]
[Result "0-1"]
[ECO "D02"]
[WhiteElo "1639"]
[BlackElo "1783"]
[PlyCount "64"]
[EventDate "2020.01.17"]
[EventType "swiss"]
[EventRounds "5"]
[EventCountry "ENG"]
[SourceTitle "CBM 195 Extra"]
[Source "ChessBase"]
[SourceDate "2020.05.31"]
[SourceVersion "1"]
[SourceVersionDate "2020.05.31"]
[SourceQuality "1"]

1. d4 d5 2. g3 Bf5 3. Bg2 c6 4. Nf3 h6 5. Nbd2 Nf6 6. c4 e6 7. cxd5 exd5 8. 0-0 Bd6 9. Re1 0-0 10. Ne5 Nbd7 11. f4 Ng4 12. Ndf3 h5 13. h3 Nh6 14. Nh4 f6 15. Nxd7 Qxd7 16. Nxf5 Nxf5 17. Kh2 h4 18. g4 Ng3 19. e4 dxe4 20. Bxe4 Rae8 21. Bg6 Rxe1 22. Qxe1 f5 23. gxf5 Nxf5 24. Bxf5 Qxf5 25. Qxh4 Qc2+ 26. Kg3 Rf6 27. Kf3 Qd1+ 28. Ke4 Qe2+ 29. Be3 Re6+ 30. Kf5 Qxe3 31. Qd8+ Kh7 32. Qh4+ Rh6 0-1

[Event "Harrogate 4NCL op 24th"]
[Site "Harrogate"]
[Date "2020.01.18"]
[Round "3"]
[White "Obi, Okwose Marc"]
[Black "McKerracher, Douglas"]
[Result "1-0"]
[ECO "A80"]
[WhiteElo "1783"]
[BlackElo "1852"]
[PlyCount "71"]
[EventDate "2020.01.17"]
[EventType "swiss"]
[EventRounds "5"]
[EventCountry "ENG"]
[SourceTitle "CBM 195 Extra"]
[Source "ChessBase"]
[SourceDate "2020.05.31"]
[SourceVersion "1"]
[SourceVersionDate "2020.05.31"]
[SourceQuality "1"]

1. d4 f5 2. Bg5 Nf6 3. Bxf6 exf6 4. e3 d5 5. Nf3 c6 6. c4 Be6 7. Nbd2 Bd6 8. Bd3 0-0 9. 0-0 Qd7 10. c5 Bc7 11. b4 a5 12. Qa4 Na6 13. bxa5 Rfb8 14. Rfc1 Qd8 15. Nb3 Ra7 16. Rab1 Bc8 17. Rb2 Rba8 18. Nh4 g6 19. Bb1 Nb8 20. f3 Qe7 21. Re1 f4 22. Rbe2 f5 23. exf4 Qxh4 24. Re8+ Kf7 25. g3 Qf6 26. Rxc8 Bd8 27. Qa3 Nd7 28. Rxa8 Rxa8 29. Qb4 Ra7 30. Qd2 Nf8 31. g4 fxg4 32. fxg4 Bc7 33. f5 g5 34. Qe3 Ra8 35. Qh3 Re8 36. Qh5+ 1-0

[Event "Harrogate 4NCL op 24th"]
[Site "Harrogate"]
[Date "2020.01.17"]
[Round "1"]
[White "Obi, Okwose Marc"]
[Black "Parry, Jacques"]
[Result "1-0"]
[ECO "D00"]
[WhiteElo "1783"]
[BlackElo "1616"]
[PlyCount "89"]
[EventDate "2020.01.17"]
[EventType "swiss"]
[EventRounds "5"]
[EventCountry "ENG"]
[SourceTitle "CBM 195 Extra"]
[Source "ChessBase"]
[SourceDate "2020.05.31"]
[SourceVersion "1"]
[SourceVersionDate "2020.05.31"]
[SourceQuality "1"]

1. d4 Nf6 2. Bf4 e6 3. e3 d5 4. Nd2 Bd6 5. Bg3 b6 6. Bd3 c5 7. c3 Bb7 8. Ngf3 Nc6 9. Qe2 cxd4 10. exd4 0-0 11. Ne5 Ne7 12. Bh4 Ng6 13. Bxf6 gxf6 14. Nxg6 hxg6 15. 0-0-0 e5 16. h4 exd4 17. cxd4 Re8 18. Qf3 f5 19. h5 Qf6 20. hxg6 fxg6 21. Qh3 Rac8+ 22. Kb1 Rc7 23. g4 fxg4 24. Qxg4 Rg7 25. Rh6 Bc8 26. Qg2 Bf5 27. Qxd5+ Be6 28. Qf3 Qxf3 29. Nxf3 Bg4 30. Bc4+ Be6 31. Bxe6+ Rxe6 32. Ng5 Re8 33. Rdh1 Kf8 34. d5 Bf4 35. Ne6+ Rxe6 36. Rh8+ Kf7 37. dxe6+ Kxe6 38. Re1+ Kf5 39. Rf8+ Kg4 40. Rg1+ Kf3 41. Rg3+ Kxf2 42. Rg4 g5 43. Rfxf4+ gxf4 44. Rxg7 f3 45. Rxa7 1-0

[Event "BCF-chT4S 1920 (4NCL)"]
[Site "England"]
[Date "2020.01.12"]
[Round "4.66"]
[White "Priest, Christopher Pa"]
[Black "Obi, Okwose Marc"]
[Result "0-1"]
[ECO "D02"]
[WhiteElo "1645"]
[BlackElo "1783"]
[PlyCount "52"]
[EventDate "2019.11.09"]
[EventType "team-swiss"]
[EventRounds "11"]
[EventCountry "ENG"]
[SourceTitle "EXT 2022"]
[Source "ChessBase"]
[SourceDate "2021.10.06"]
[SourceVersion "1"]
[SourceVersionDate "2021.10.06"]
[SourceQuality "1"]
[WhiteTeam "Wessex III"]
[BlackTeam "MK Phoenix II"]
[WhiteTeamCountry "ENG"]
[BlackTeamCountry "ENG"]

1. d4 d5 2. Bf4 Nf6 3. e3 Bf5 4. Nf3 e6 5. c4 Bd6 6. Bg3 c5 7. Nc3 0-0 8. Qb3 Bxg3 9. hxg3 Nbd7 10. cxd5 exd5 11. Nxd5 Be6 12. Nxf6+ Nxf6 13. Bc4 Qa5+ 14. Kf1 Bxc4+ 15. Qxc4 cxd4 16. Nxd4 Rac8 17. Qe2 Rc7 18. Kg1 Rfc8 19. Kh2 Qg5 20. Rhd1 Ng4+ 21. Kg1 Qh5 22. Nf3 Rc6 23. Rd4 g5 24. Nh4 Rc1+ 25. Rd1 Rxa1 26. Rxa1 gxh4 0-1

[Event "BCF-chT4S 1920 (4NCL)"]
[Site "England"]
[Date "2020.01.11"]
[Round "3.56"]
[White "Obi, Okwose Marc"]
[Black "Ivan, Austin"]
[Result "1-0"]
[ECO "A80"]
[WhiteElo "1783"]
[BlackElo "1293"]
[PlyCount "133"]
[EventDate "2019.11.09"]
[EventType "team-swiss"]
[EventRounds "11"]
[EventCountry "ENG"]
[SourceTitle "EXT 2022"]
[Source "ChessBase"]
[SourceDate "2021.10.06"]
[SourceVersion "1"]
[SourceVersionDate "2021.10.06"]
[SourceQuality "1"]
[WhiteTeam "MK Phoenix II"]
[BlackTeam "Cambridge University III"]
[WhiteTeamCountry "ENG"]
[BlackTeamCountry "ENG"]

1. d4 f5 2. Bg5 h6 3. Bh4 g5 4. e4 Nf6 5. e5 e6 6. exf6 Qxf6 7. Be2 gxh4 8. Bh5+ Kd8 9. Nc3 Bb4 10. Nge2 Bxc3+ 11. Nxc3 Nc6 12. d5 Qe5+ 13. Be2 Nd4 14. dxe6 Nxe2 15. Nxe2 Qxe6 16. 0-0 d6 17. Re1 Re8 18. Qd2 Bd7 19. Qb4 Qe4 20. Nd4 Qd5 21. Nf3 Re4 22. Qc3 Qf7 23. Qh8+ Qe8 24. Qxh6 Qe6 25. Qxe6 Bxe6 26. Nxh4 Kd7 27. g3 Rxh4 28. gxh4 Rg8+ 29. Kf1 Bc4+ 30. Re2 Rg4 31. Rae1 Rxh4 32. Kg2 Bxe2 33. Rxe2 c5 34. f3 Ra4 35. a3 b5 36. Kg3 b4 37. axb4 Rxb4 38. c3 Rc4 39. h4 Ra4 40. h5 Ra6 41. h6 Rb6 42. Kf4 d5 43. Kg5 Rb8 44. h7 Kd6 45. Kg6 f4 46. Rh2 d4 47. h8Q Rxh8 48. Rxh8 dxc3 49. bxc3 Kd5 50. Ra8 Kc4 51. Rxa7 Kxc3 52. Kf5 Kd3 53. Kxf4 c4 54. Rd7+ Kc2 55. Ke3 c3 56. f4 Kb2 57. Rb7+ Kc2 58. f5 Kd1 59. Rd7+ Kc1 60. Kd3 c2 61. Rc7 Kd1 62. Rxc2 Ke1 63. Ra2 Kf1 64. Ke3 Kg1 65. Kf3 Kh1 66. Kg3 Kg1 67. Ra1# 1-0

[Event "BCF-chT4S 1920 (4NCL)"]
[Site "England"]
[Date "2019.11.10"]
[Round "2.84"]
[White "Graff, Ben"]
[Black "Obi, Okwose Marc"]
[Result "0-1"]
[ECO "D10"]
[WhiteElo "1885"]
[BlackElo "1783"]
[PlyCount "88"]
[EventDate "2019.11.09"]
[EventType "team-swiss"]
[EventRounds "11"]
[EventCountry "ENG"]
[SourceTitle "EXT 2022"]
[Source "ChessBase"]
[SourceDate "2021.10.06"]
[SourceVersion "1"]
[SourceVersionDate "2021.10.06"]
[SourceQuality "1"]
[WhiteTeam "Throw in the Tal"]
[BlackTeam "MK Phoenix II"]
[WhiteTeamCountry "ENG"]
[BlackTeamCountry "ENG"]

1. d4 d5 2. Bf4 Bf5 3. e3 Nf6 4. c4 c6 5. Qb3 Qc8 6. Nc3 e6 7. h3 Be7 8. Nf3 Ne4 9. Be2 Nd7 10. 0-0 Nxc3 11. bxc3 0-0 12. cxd5 exd5 13. c4 dxc4 14. Bxc4 Nb6 15. Bd3 Bxd3 16. Qxd3 Qe6 17. a4 Nd5 18. Bg3 Nb4 19. Qc3 a5 20. Ne5 Bd6 21. f4 f6 22. Qc4 Rfe8 23. Qxe6+ Rxe6 24. Nc4 Bf8 25. f5 Re4 26. Rf4 Rxf4 27. Bxf4 Nd5 28. Bg3 Bb4 29. Be1 Bxe1 30. Rxe1 b5 31. axb5 cxb5 32. Nd6 b4 33. e4 Nc3 34. e5 Nd5 35. e6 Kf8 36. Nc4 a4 37. Ne3 Nxe3 38. Rxe3 Ke7 39. d5 a3 40. Rd3 Kd6 41. Rg3 Ra7 42. Rg4 a2 43. Rxb4 a1Q+ 44. Kh2 Qe5+ 0-1

[Event "BCF-chT4S 1920 (4NCL)"]
[Site "England"]
[Date "2019.11.09"]
[Round "1.94"]
[White "Obi, Okwose Marc"]
[Black "Deacon, Nicholas"]
[Result "1-0"]
[ECO "B07"]
[WhiteElo "1783"]
[BlackElo "1300"]
[PlyCount "77"]
[EventDate "2019.11.09"]
[EventType "team-swiss"]
[EventRounds "11"]
[EventCountry "ENG"]
[SourceTitle "EXT 2022"]
[Source "ChessBase"]
[SourceDate "2021.10.06"]
[SourceVersion "1"]
[SourceVersionDate "2021.10.06"]
[SourceQuality "1"]
[WhiteTeam "MK Phoenix II"]
[BlackTeam "Wessex IV"]
[WhiteTeamCountry "ENG"]
[BlackTeamCountry "ENG"]

1. d4 Nf6 2. Bf4 g6 3. Nc3 d6 4. e4 Bg7 5. Qd2 Nc6 6. 0-0-0 0-0 7. Bh6 Rb8 8. h4 a6 9. Be2 e5 10. d5 Nd4 11. f3 b5 12. g4 b4 13. Nb1 b3 14. axb3 Rxb3 15. Bd3 c5 16. Qg5 Rb8 17. h5 Nd7 18. hxg6 Qxg5+ 19. Bxg5 fxg6 20. Be7 Rf4 21. Bxd6 Nxf3 22. Bxb8 Nxb8 23. Nxf3 Rxf3 24. g5 Rg3 25. Rhg1 Rh3 26. Rdf1 Nd7 27. Nd2 Bf8 28. b3 Bd6 29. Kb2 Bc7 30. Ra1 Bb6 31. Rg2 c4 32. Nxc4 Bd4+ 33. c3 Rxd3 34. cxd4 Rxd4 35. Nd6 Nb6 36. Nxc8 Nxc8 37. Rxa6 Ne7 38. Re6 Nc8 39. Re8+ 1-0

[Event "South Normanton 4NCL op-B 23rd"]
[Site "South Normanton"]
[Date "2019.10.06"]
[Round "4"]
[White "Dewangan, Aayush"]
[Black "Obi, Okwose Marc"]
[Result "1/2-1/2"]
[ECO "B06"]
[WhiteElo "1440"]
[BlackElo "1802"]
[PlyCount "101"]
[EventDate "2019.10.04"]
[EventType "swiss"]
[EventRounds "5"]
[EventCountry "ENG"]
[SourceTitle "CBM 193 Extra"]
[Source "ChessBase"]
[SourceDate "2020.01.31"]
[SourceVersion "1"]
[SourceVersionDate "2020.01.31"]
[SourceQuality "1"]

1. e4 g6 2. d4 Bg7 3. Nf3 d6 4. Bc4 e6 5. c3 a6 6. Be3 b5 7. Bb3 Bb7 8. Nbd2 Nd7 9. 0-0 Ne7 10. Ng5 h6 11. Nh3 d5 12. e5 Nf5 13. Nf4 Qe7 14. Bc2 g5 15. Nh5 Rg8 16. Qb1 Nxe3 17. fxe3 Bh8 18. Bh7 Rf8 19. h3 0-0-0 20. a4 f6 21. Bd3 fxe5 22. axb5 Rxf1+ 23. Qxf1 Rf8 24. Qe2 axb5 25. Bxb5 Nb8 26. Nb3 c6 27. Nc5 cxb5 28. Ra7 Qe8 29. Nxb7 Qc6 30. Nc5 b4 31. Re7 Re8 32. Rxe8+ Qxe8 33. Qg4 exd4 34. cxd4 Nc6 35. Qxe6+ Qxe6 36. Nxe6 Kd7 37. Nf8+ Kd6 38. Ng6 Bxd4 39. exd4 Nxd4 40. Kf2 Kc5 41. Ne5 Nf5 42. g4 Nd6 43. Ng7 Kd4 44. Nc6+ Kc4 45. Nxb4 Kxb4 46. Nf5 Ne4+ 47. Ke2 Kb3 48. Nxh6 Kxb2 49. Ke3 Nf2 50. Nf7 Nxh3 51. Nxg5 1/2-1/2

[Event "South Normanton 4NCL op-B 23rd"]
[Site "South Normanton"]
[Date "2019.10.06"]
[Round "5"]
[White "Obi, Okwose Marc"]
[Black "Zheng, Jerry Z"]
[Result "1/2-1/2"]
[ECO "D02"]
[WhiteElo "1802"]
[BlackElo "1581"]
[PlyCount "98"]
[EventDate "2019.10.04"]
[EventType "swiss"]
[EventRounds "5"]
[EventCountry "ENG"]
[SourceTitle "CBM 193 Extra"]
[Source "ChessBase"]
[SourceDate "2020.01.31"]
[SourceVersion "1"]
[SourceVersionDate "2020.01.31"]
[SourceQuality "1"]

1. d4 Nf6 2. Bf4 e6 3. e3 d5 4. c3 c5 5. Nd2 Bd6 6. Bg3 0-0 7. Bd3 Qc7 8. Ngf3 Nbd7 9. e4 cxd4 10. Nxd4 Bxg3 11. hxg3 Nc5 12. Bc2 Ncxe4 13. Nxe4 Nxe4 14. Qh5 h6 15. Bxe4 dxe4 16. 0-0-0 Bd7 17. Rh4 f5 18. Rdh1 e5 19. Nc2 Qc4 20. Qd1 Qd3 21. f3 Qxd1+ 22. Rxd1 Bc6 23. Nb4 e3 24. Nxc6 bxc6 25. f4 e4 26. Re1 Rad8 27. Rxe3 Kf7 28. g4 Kg6 29. gxf5+ Kxf5 30. g3 Rd5 31. c4 Rd7 32. Rh5+ Kg4 33. Rc5 Rfd8 34. b3 Rd1+ 35. Kb2 R1d2+ 36. Ka3 R8d4 37. Re5 R2d3 38. R5xe4 c5 39. Re7 Rxe3 40. Rxe3 Rd2 41. Ka4 Rxa2+ 42. Kb5 Rg2 43. Kxc5 Rxg3 44. Rxg3+ Kxg3 45. Kd6 h5 46. c5 h4 47. c6 h3 48. c7 h2 49. c8Q h1Q 1/2-1/2

[Event "South Normanton 4NCL op-B 23rd"]
[Site "South Normanton"]
[Date "2019.10.05"]
[Round "2"]
[White "Lappin, Kieran A"]
[Black "Obi, Okwose Marc"]
[Result "0-1"]
[ECO "A42"]
[BlackElo "1802"]
[PlyCount "106"]
[EventDate "2019.10.04"]
[EventType "swiss"]
[EventRounds "5"]
[EventCountry "ENG"]
[SourceTitle "CBM 193 Extra"]
[Source "ChessBase"]
[SourceDate "2020.01.31"]
[SourceVersion "1"]
[SourceVersionDate "2020.01.31"]
[SourceQuality "1"]

1. d4 g6 2. c4 Bg7 3. Nc3 d6 4. Nf3 Nd7 5. e4 c6 6. Be2 e6 7. 0-0 Ne7 8. Bg5 h6 9. Bh4 0-0 10. Rc1 a6 11. a3 b5 12. b3 Bb7 13. a4 b4 14. Nb1 f5 15. Bxe7 Qxe7 16. exf5 gxf5 17. Qd3 c5 18. Rcd1 Be4 19. Qd2 Rad8 20. Qf4 Bxf3 21. Bxf3 cxd4 22. Rfe1 Kh7 23. Bh5 Be5 24. Qf3 Nf6 25. h3 Nxh5 26. Qxh5 Qg5 27. Qxg5 hxg5 28. Nd2 g4 29. hxg4 fxg4 30. Ne4 Kg6 31. g3 Kf5 32. Kg2 Rh8 33. Nd2 Rh6 34. Rh1 Rdh8 35. Rxh6 Rxh6 36. Rc1 Rh8 37. Re1 Bf6 38. Ne4 Be7 39. Nd2 e5 40. Kg1 Rh6 41. Kg2 Bg5 42. Ne4 d3 43. Nxg5 Kxg5 44. Re3 Kf5 45. Rxd3 Ke6 46. Re3 d5 47. cxd5+ Kxd5 48. Kf1 Rc6 49. Ke2 Rc2+ 50. Ke1 Kd4 51. Kf1 Rc3 52. Ke2 Rxe3+ 53. fxe3+ Kc3 0-1

[Event "South Normanton 4NCL op-B 23rd"]
[Site "South Normanton"]
[Date "2019.10.05"]
[Round "3"]
[White "Obi, Okwose Marc"]
[Black "Potter, Steven"]
[Result "0-1"]
[ECO "A80"]
[WhiteElo "1802"]
[BlackElo "1720"]
[PlyCount "81"]
[EventDate "2019.10.04"]
[EventType "swiss"]
[EventRounds "5"]
[EventCountry "ENG"]
[SourceTitle "CBM 193 Extra"]
[Source "ChessBase"]
[SourceDate "2020.01.31"]
[SourceVersion "1"]
[SourceVersionDate "2020.01.31"]
[SourceQuality "1"]

1. d4 e6 2. Bf4 b6 3. Nf3 Bb7 4. Nbd2 f5 5. e3 Nf6 6. c4 Bb4 7. Bd3 0-0 8. 0-0 Nc6 9. Bg5 Qe8 10. Bxf6 Rxf6 11. e4 Qh5 12. exf5 Rh6 13. h3 Bxd2 14. Qxd2 Nxd4 15. Nxd4 Bxg2 16. f4 Bxf1 17. Bxf1 exf5 18. Qf2 Re8 19. Nf3 Rhe6 20. Re1 c5 21. Rxe6 Rxe6 22. Ng5 Re7 23. Qg2 Qg6 24. Qd5+ Kf8 25. Bd3 Qh5 26. Qxf5+ Ke8 27. Qg4 Qxg4+ 28. hxg4 Re1+ 29. Kf2 Ra1 30. Bxh7 Rxa2 31. Ke3 Rxb2 32. Kd3 a5 33. Kc3 Rg2 34. Kb3 Rxg4 35. Nh3 Rg3+ 36. Ka4 Rxh3 37. Bf5 Rf3 38. Bg6+ Ke7 39. f5 Rf2 40. Kb3 d6 41. Bh7 0-1

[Event "South Normanton 4NCL op-B 23rd"]
[Site "South Normanton"]
[Date "2019.10.04"]
[Round "1"]
[White "Obi, Okwose Marc"]
[Black "Davies, Peter L"]
[Result "0-1"]
[ECO "A45"]
[WhiteElo "1802"]
[BlackElo "1933"]
[PlyCount "140"]
[EventDate "2019.10.04"]
[EventType "swiss"]
[EventRounds "5"]
[EventCountry "ENG"]
[SourceTitle "CBM 193 Extra"]
[Source "ChessBase"]
[SourceDate "2020.01.31"]
[SourceVersion "1"]
[SourceVersionDate "2020.01.31"]
[SourceQuality "1"]

1. d4 Nf6 2. Bf4 d6 3. Nc3 b6 4. e4 Bb7 5. f3 c5 6. Bb5+ Nfd7 7. e5 cxd4 8. Qxd4 dxe5 9. Bxe5 Nc6 10. Bxc6 Bxc6 11. Bxg7 e5 12. Qc4 Bxg7 13. Qxc6 Rc8 14. Qa4 0-0 15. 0-0-0 Qg5+ 16. Kb1 Qxg2 17. Nge2 Nc5 18. Qxa7 Qxf3 19. Qxb6 Ne6 20. Rhg1 Rb8 21. Qa5 Kh8 22. Qd5 Qf2 23. Qg2 Qxg2 24. Rxg2 Rbd8 25. Rgg1 f5 26. Rxd8 Rxd8 27. a4 e4 28. Rf1 Rf8 29. b4 Be5 30. h3 Ng5 31. h4 Nf3 32. Ka2 Rc8 33. Kb2 Nd4 34. Kc1 Nf3 35. Nd5 Bd6 36. h5 Bf8 37. a5 Rc4 38. c3 Bh6+ 39. Kc2 Rc8 40. b5 Rc5 41. a6 Rxb5 42. Ra1 Rxd5 43. a7 Rd8 44. a8Q Rxa8 45. Rxa8+ Kg7 46. c4 Be3 47. Ra5 Kf6 48. Nc3 Nd4+ 49. Kb2 Ke6 50. Rd5 Nc6 51. Nb5 Nb4 52. Rd6+ Ke7 53. Kb3 Nd3 54. Rc6 f4 55. Rc7+ Kd8 56. Rxh7 f3 57. Nc3 f2 58. Rf7 Bf4 59. h6 f1Q 60. h7 Nc1+ 61. Kb4 Bd6+ 62. c5 Nd3+ 63. Ka5 Qa1+ 64. Kb5 Qb2+ 65. Ka6 Nxc5+ 66. Ka5 Qxc3+ 67. Kb6 Be5 68. Kc6 Ne6+ 69. Kd5 Qd4+ 70. Kxe6 e3 0-1

[Event "BCF-chT4S 1819 (4NCL)"]
[Site "England"]
[Date "2019.05.06"]
[Round "11.94"]
[White "Obi, Okwose Marc"]
[Black "Rayner, Hugo"]
[Result "1-0"]
[ECO "B07"]
[WhiteElo "1827"]
[BlackElo "1600"]
[PlyCount "89"]
[EventDate "2018.11.17"]
[EventType "team-swiss"]
[EventRounds "11"]
[EventCountry "ENG"]
[SourceTitle "EXT 2021"]
[Source "ChessBase"]
[SourceDate "2020.10.23"]
[SourceVersion "1"]
[SourceVersionDate "2020.10.23"]
[SourceQuality "1"]
[WhiteTeam "MK Phoenix II"]
[BlackTeam "Oxford IV"]
[WhiteTeamCountry "ENG"]
[BlackTeamCountry "ENG"]

1. d4 Nf6 2. Bf4 g6 3. Nc3 Bg7 4. e4 d6 5. Qd2 0-0 6. f3 c5 7. dxc5 dxc5 8. Qe3 Qd4 9. Qxd4 cxd4 10. Nb5 Ne8 11. Nxa7 Rxa7 12. Bxb8 Ra8 13. Bg3 e5 14. Bc4 Nd6 15. Bb3 Re8 16. Ne2 Be6 17. Nxd4 Bxb3 18. Nxb3 Rec8 19. Kd1 Nc4 20. Kc1 Ne3 21. c3 Nxg2 22. a3 Ra6 23. Bf2 Nf4 24. Kc2 Bf8 25. Rad1 b5 26. Kb1 Ne2 27. Rd3 Rd6 28. Rhd1 Rcc6 29. Rxd6 Rxd6 30. Rxd6 Bxd6 31. Kc2 Nf4 32. Bc5 Bc7 33. Nd2 f6 34. c4 bxc4 35. Nxc4 Kf7 36. b4 Ke6 37. b5 Bb8 38. Kc3 Kd7 39. a4 Ne6 40. Be3 Nc7 41. Kb4 Na8 42. Nb6+ Nxb6 43. Bxb6 Bd6+ 44. Bc5 Bb8 45. a5 1-0

[Event "BCF-chT4S 1819 (4NCL)"]
[Site "England"]
[Date "2019.05.05"]
[Round "10.84"]
[White "Sandhu, Manvith"]
[Black "Obi, Okwose Marc"]
[Result "1/2-1/2"]
[ECO "B53"]
[WhiteElo "1645"]
[BlackElo "1827"]
[PlyCount "37"]
[EventDate "2018.11.17"]
[EventType "team-swiss"]
[EventRounds "11"]
[EventCountry "ENG"]
[SourceTitle "EXT 2021"]
[Source "ChessBase"]
[SourceDate "2020.10.23"]
[SourceVersion "1"]
[SourceVersionDate "2020.10.23"]
[SourceQuality "1"]
[WhiteTeam "Warwicks Select II"]
[BlackTeam "MK Phoenix II"]
[WhiteTeamCountry "ENG"]
[BlackTeamCountry "ENG"]

1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Qxd4 a6 5. Be3 Nc6 6. Qb6 Qxb6 7. Bxb6 Nf6 8. Nc3 g6 9. 0-0-0 Bg4 10. Be2 Bg7 11. h3 Be6 12. Nd5 Bxd5 13. exd5 Nd8 14. Rhe1 0-0 15. Bc4 Rc8 16. Bb3 Nd7 17. Bxd8 Rfxd8 18. Rxe7 Kf8 19. Re2 1/2-1/2

[Event "BCF-chT4S 1819 (4NCL)"]
[Site "England"]
[Date "2019.05.04"]
[Round "9.75"]
[White "Lewis, Christopher"]
[Black "Obi, Okwose Marc"]
[Result "1-0"]
[ECO "B84"]
[WhiteElo "1930"]
[BlackElo "1827"]
[PlyCount "81"]
[EventDate "2018.11.17"]
[EventType "team-swiss"]
[EventRounds "11"]
[EventCountry "ENG"]
[SourceTitle "EXT 2021"]
[Source "ChessBase"]
[SourceDate "2020.10.23"]
[SourceVersion "1"]
[SourceVersionDate "2020.10.23"]
[SourceQuality "1"]
[WhiteTeam "Shropshire II"]
[BlackTeam "MK Phoenix II"]
[WhiteTeamCountry "ENG"]
[BlackTeamCountry "ENG"]

1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 a6 6. Be2 e6 7. 0-0 Be7 8. Be3 b5 9. f3 Bb7 10. Qe1 0-0 11. Nd1 Nbd7 12. Qg3 Rc8 13. c3 Re8 14. Nf2 Ne5 15. Rae1 Qc7 16. Bc1 d5 17. f4 Nc4 18. e5 Ne4 19. Qh3 b4 20. Bd3 bxc3 21. bxc3 g6 22. Bxe4 dxe4 23. g4 e3 24. Bxe3 Nxe3 25. Rxe3 Bc5 26. g5 h5 27. gxh6 Kh7 28. Qh4 Be7 29. Qg3 Kxh6 30. f5 exf5 31. Qh3+ Kg7 32. Nxf5+ Kg8 33. Nh6+ Kg7 34. Nxf7 Bc5 35. Qh6+ Kxf7 36. Qh7+ Ke6 37. Qxg6+ Kd5 38. c4+ Kxc4 39. Qd3+ Kb4 40. Rb1+ Ka5 41. Qa3+ 1-0

[Event "BCF-chT4S 1819 (4NCL)"]
[Site "England"]
[Date "2019.04.13"]
[Round "7.73"]
[White "Volovich, Julia"]
[Black "Obi, Okwose Marc"]
[Result "1-0"]
[ECO "A43"]
[WhiteElo "1885"]
[BlackElo "1827"]
[PlyCount "101"]
[EventDate "2018.11.17"]
[EventType "team-swiss"]
[EventRounds "11"]
[EventCountry "ENG"]
[SourceTitle "EXT 2021"]
[Source "ChessBase"]
[SourceDate "2020.10.23"]
[SourceVersion "1"]
[SourceVersionDate "2020.10.23"]
[SourceQuality "1"]
[WhiteTeam "Poisoned Pawns Next Generation"]
[BlackTeam "MK Phoenix II"]
[WhiteTeamCountry "ENG"]
[BlackTeamCountry "ENG"]

1. d4 c5 2. d5 d6 3. Nc3 g6 4. e4 Nf6 5. Bb5+ Nbd7 6. a4 a6 7. Be2 Bg7 8. h3 0-0 9. Nf3 Qc7 10. Be3 Re8 11. 0-0 e6 12. dxe6 Rxe6 13. Bc4 Re8 14. Bf4 Ne5 15. Nxe5 dxe5 16. Be3 Be6 17. Qe2 Nh5 18. Bxe6 Rxe6 19. Nd5 Qc6 20. Qc4 Rc8 21. Rfd1 b5 22. axb5 axb5 23. Qb3 c4 24. Qc3 Nf4 25. Qd2 Ree8 26. Ra7 Nxd5 27. Qxd5 Qxd5 28. Rxd5 c3 29. b3 b4 30. Rdd7 Ra8 31. Rxf7 Rxa7 32. Rxa7 Bf8 33. Kf1 h5 34. Ke2 Rd8 35. Ra5 Bd6 36. Rd5 Kf7 37. Bc5 Ke7 38. Rxe5+ Kf6 39. Rd5 Ke7 40. Bxd6+ Rxd6 41. Rxd6 Kxd6 42. f4 h4 43. Kf3 Kc5 44. Kg4 Kd4 45. f5 gxf5+ 46. exf5 Ke3 47. f6 Kd2 48. f7 Kxc2 49. f8Q Kxb3 50. Qc5 c2 51. Kxh4 1-0

[Event "BCF-chT4S 1819 (4NCL)"]
[Site "England"]
[Date "2019.02.10"]
[Round "6.44"]
[White "Tselos, Aristotelis"]
[Black "Obi, Okwose Marc"]
[Result "1/2-1/2"]
[ECO "B90"]
[WhiteElo "1817"]
[BlackElo "1827"]
[PlyCount "78"]
[EventDate "2018.11.17"]
[EventType "team-swiss"]
[EventRounds "11"]
[EventCountry "ENG"]
[SourceTitle "EXT 2021"]
[Source "ChessBase"]
[SourceDate "2020.10.23"]
[SourceVersion "1"]
[SourceVersionDate "2020.10.23"]
[SourceQuality "1"]
[WhiteTeam "Oxford III"]
[BlackTeam "MK Phoenix II"]
[WhiteTeamCountry "ENG"]
[BlackTeamCountry "ENG"]

1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 a6 6. Be3 Ng4 7. Bg5 h6 8. Bh4 g6 9. h3 Ne5 10. f4 Nec6 11. Nf3 Bg7 12. Bd3 Nd7 13. Bf2 b5 14. Rb1 Bb7 15. 0-0 0-0 16. Be3 Nc5 17. Bxc5 dxc5 18. e5 c4 19. Be4 Qb6+ 20. Kh1 e6 21. Qe2 Rfd8 22. Rbd1 Bf8 23. Rxd8 Rxd8 24. Rd1 b4 25. Rxd8 Nxd8 26. Na4 Qb5 27. Bxb7 Qxa4 28. Be4 Qxa2 29. Qd2 Qa5 30. Qd4 c3 31. b3 Bc5 32. Qd7 Bb6 33. Qe8+ Kg7 34. Qe7 Qc5 35. Qf6+ Kg8 36. h4 Qe3 37. Bd3 Nc6 38. Bxg6 fxg6 39. Qxe6+ Kh7 1/2-1/2

[Event "BCF-chT4S 1819 (4NCL)"]
[Site "England"]
[Date "2019.01.13"]
[Round "4.44"]
[White "Jukes, Sam"]
[Black "Obi, Okwose Marc"]
[Result "1-0"]
[ECO "B53"]
[WhiteElo "1892"]
[BlackElo "1827"]
[PlyCount "111"]
[EventDate "2018.11.17"]
[EventType "team-swiss"]
[EventRounds "11"]
[EventCountry "ENG"]
[SourceTitle "EXT 2021"]
[Source "ChessBase"]
[SourceDate "2020.10.23"]
[SourceVersion "1"]
[SourceVersionDate "2020.10.23"]
[SourceQuality "1"]
[WhiteTeam "West is Best III"]
[BlackTeam "MK Phoenix II"]
[WhiteTeamCountry "ENG"]
[BlackTeamCountry "ENG"]

1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Qxd4 Nf6 5. Nc3 Nc6 6. Bb5 Bd7 7. Bxc6 Bxc6 8. Bg5 e5 9. Qd3 Be7 10. Bxf6 gxf6 11. Nh4 Rg8 12. g3 Rg5 13. 0-0 Qb6 14. Nd5 Bxd5 15. Qxd5 Qc6 16. Rfd1 Qxd5 17. Rxd5 Rc8 18. c3 Rc5 19. Rad1 Rxd5 20. Rxd5 Kd7 21. Nf5 Ke6 22. c4 Rg8 23. Kf1 Rc8 24. b3 Bf8 25. Ke2 Rc5 26. g4 Kd7 27. Kd3 Kc6 28. b4 Rxd5+ 29. exd5+ Kc7 30. a4 b6 31. b5 Kb7 32. Kc3 a6 33. bxa6+ Kxa6 34. Kb4 e4 35. h3 Ka7 36. Kb5 Kb7 37. h4 Ka7 38. Kc6 Ka6 39. Nxd6 Ka5 40. Nb7+ Kb4 41. d6 Kxc4 42. d7 Be7 43. Kxb6 Kd3 44. a5 Ke2 45. a6 Kxf2 46. a7 e3 47. a8Q e2 48. Qa2 Kf1 49. Qc4 f5 50. Qf4+ Ke1 51. g5 Kd1 52. Qd4+ Ke1 53. Qe3 Kf1 54. Qxe7 f4 55. d8Q f3 56. Qd3 1-0

[Event "BCF-chT4S 1819 (4NCL)"]
[Site "England"]
[Date "2019.01.12"]
[Round "3.84"]
[White "Obi, Okwose Marc"]
[Black "Ross, Stuart"]
[Result "1-0"]
[ECO "E15"]
[WhiteElo "1827"]
[BlackElo "1727"]
[PlyCount "29"]
[EventDate "2018.11.17"]
[EventType "team-swiss"]
[EventRounds "11"]
[EventCountry "ENG"]
[SourceTitle "EXT 2021"]
[Source "ChessBase"]
[SourceDate "2020.10.23"]
[SourceVersion "1"]
[SourceVersionDate "2020.10.23"]
[SourceQuality "1"]
[WhiteTeam "MK Phoenix II"]
[BlackTeam "Shropshire III"]
[WhiteTeamCountry "ENG"]
[BlackTeamCountry "ENG"]

1. d4 Nf6 2. c4 e6 3. Nf3 b6 4. g3 Ba6 5. Qc2 Bb7 6. Nc3 c5 7. Bg2 Be7 8. 0-0 0-0 9. Bf4 d5 10. Rfd1 Nh5 11. Be3 Qc7 12. cxd5 cxd4 13. Nxd4 e5 14. d6 Bxd6 15. Ndb5 1-0

[Event "BCF-chT4S 1819 (4NCL)"]
[Site "England"]
[Date "2018.11.18"]
[Round "2.54"]
[White "Obi, Okwose Marc"]
[Black "Dunlop, Neil"]
[Result "1-0"]
[ECO "A80"]
[WhiteElo "1827"]
[BlackElo "1832"]
[PlyCount "103"]
[EventDate "2018.11.17"]
[EventType "team-swiss"]
[EventRounds "11"]
[EventCountry "ENG"]
[SourceTitle "EXT 2021"]
[Source "ChessBase"]
[SourceDate "2020.10.23"]
[SourceVersion "1"]
[SourceVersionDate "2020.10.23"]
[SourceQuality "1"]
[WhiteTeam "MK Phoenix II"]
[BlackTeam "Watford"]
[WhiteTeamCountry "ENG"]
[BlackTeamCountry "ENG"]

1. d4 f5 2. Bg5 Nf6 3. Bxf6 exf6 4. c4 Bb4+ 5. Nc3 c6 6. Nf3 d5 7. e3 Be6 8. Qb3 Qa5 9. Bd3 dxc4 10. Bxc4 Bxc3+ 11. bxc3 Bxc4 12. Qxc4 Qd5 13. Qxd5 cxd5 14. Rb1 b6 15. Rb5 Ke7 16. Rxd5 Ke6 17. Rb5 Na6 18. Kd2 Rhc8 19. Rc1 Rc4 20. Kd3 Rac8 21. Rc2 Ra4 22. Nd2 g6 23. h4 h5 24. g3 Rc7 25. f3 Rd7 26. e4 fxe4+ 27. fxe4 Nc5+ 28. Ke3 Nb7 29. Rb4 Ra6 30. a4 Nd6 31. Nc4 Rc7 32. Nxd6 Kxd6 33. c4 Ra5 34. Kd3 g5 35. Rf2 Ke7 36. Rf5 Rxf5 37. exf5 g4 38. Rb5 Kd7 39. a5 Rc6 40. axb6 axb6 41. Rd5+ Ke7 42. Kc3 Rc8 43. Rb5 Rc6 44. Kb4 Rd6 45. Kc3 Kd7 46. Rb3 Rc6 47. d5 Rd6 48. Kb4 Kc7 49. Ra3 Kb7 50. Re3 Rd7 51. Re6 Rf7 52. Kb5 1-0

[Event "Nottingham 4NCL Major op"]
[Site "Nottingham"]
[Date "2018.09.30"]
[Round "5"]
[White "Murphy, Ross"]
[Black "Obi, Okwose Marc"]
[Result "0-1"]
[ECO "A96"]
[WhiteElo "1652"]
[BlackElo "1812"]
[PlyCount "72"]
[EventDate "2018.09.28"]
[EventType "swiss"]
[EventRounds "5"]
[EventCountry "ENG"]
[SourceTitle "CBM 187 Extra"]
[Source "ChessBase"]
[SourceDate "2018.11.04"]
[SourceVersion "1"]
[SourceVersionDate "2018.11.04"]
[SourceQuality "1"]

1. Nf3 f5 2. d4 Nf6 3. c4 e6 4. Nc3 Be7 5. g3 d6 6. Qc2 0-0 7. Bg2 a5 8. 0-0 Nc6 9. e4 e5 10. dxe5 dxe5 11. exf5 Ng4 12. h3 Bxf5 13. Qd1 Nf6 14. Be3 Qe8 15. Nh4 Be6 16. Nd5 Qc8 17. Kh2 Rd8 18. Nxe7+ Nxe7 19. Qe2 Nc6 20. Rfd1 Bf7 21. Qc2 Nd4 22. Bxd4 exd4 23. Nf5 Qe6 24. Nxd4 Qxc4 25. Qxc4 Bxc4 26. b3 Bd5 27. Bxd5+ Rxd5 28. Ne6 c6 29. Nf4 Re5 30. Rd3 g5 31. Ng2 Re2 32. Kg1 Rae8 33. Re3 R8xe3 34. Nxe3 Ne4 35. Nd1 Re1+ 36. Kg2 Nc3 0-1

[Event "Nottingham 4NCL Major op"]
[Site "Nottingham"]
[Date "2018.09.30"]
[Round "4"]
[White "Obi, Okwose Marc"]
[Black "Radford, Mark SR"]
[Result "1-0"]
[ECO "E09"]
[WhiteElo "1812"]
[BlackElo "1666"]
[PlyCount "57"]
[EventDate "2018.09.28"]
[EventType "swiss"]
[EventRounds "5"]
[EventCountry "ENG"]
[SourceTitle "CBM 187 Extra"]
[Source "ChessBase"]
[SourceDate "2018.11.04"]
[SourceVersion "1"]
[SourceVersionDate "2018.11.04"]
[SourceQuality "1"]

1. d4 e6 2. c4 Nf6 3. g3 d5 4. Qc2 c6 5. Bg2 Be7 6. Nf3 0-0 7. Nbd2 b6 8. 0-0 Bb7 9. e4 dxe4 10. Nxe4 Nbd7 11. Ne5 Rc8 12. Rd1 Nxe4 13. Nxd7 Qxd7 14. Bxe4 g6 15. Bh6 Rfd8 16. h4 f5 17. Bg2 Bf6 18. Be3 Qg7 19. Qe2 Re8 20. Rd2 e5 21. dxe5 Bxe5 22. Rad1 Qf6 23. c5 f4 24. Qc4+ Kh8 25. gxf4 Bxb2 26. Rxb2 Rxe3 27. fxe3 Qxb2 28. Rd7 Ba6 29. Qf7 1-0

[Event "Nottingham 4NCL Major op"]
[Site "Nottingham"]
[Date "2018.09.29"]
[Round "3"]
[White "Fisher, Neal"]
[Black "Obi, Okwose Marc"]
[Result "0-1"]
[ECO "B70"]
[WhiteElo "1434"]
[BlackElo "1812"]
[PlyCount "172"]
[EventDate "2018.09.28"]
[EventType "swiss"]
[EventRounds "5"]
[EventCountry "ENG"]
[SourceTitle "CBM 187 Extra"]
[Source "ChessBase"]
[SourceDate "2018.11.04"]
[SourceVersion "1"]
[SourceVersionDate "2018.11.04"]
[SourceQuality "1"]

1. d4 c5 2. Nf3 cxd4 3. Nxd4 Nf6 4. Nc3 g6 5. e4 d6 6. Bc4 Bg7 7. Nf3 0-0 8. 0-0 a6 9. a4 Nc6 10. h3 Bd7 11. Be3 Rc8 12. Be2 Qa5 13. Bd2 Qb6 14. Rb1 Nb4 15. Be3 Qa5 16. Ra1 Bc6 17. Nd2 Qc7 18. f3 Rfd8 19. a5 Nd7 20. Ra3 Nc5 21. Qb1 Bd7 22. Nc4 Be6 23. Nb6 Rb8 24. Rd1 Nc6 25. b4 Nd7 26. Ncd5 Bxd5 27. Nxd5 Qc8 28. b5 axb5 29. Bxb5 Kf8 30. Bb6 Nxb6 31. axb6 Ra8 32. Rdd3 Rxa3 33. Rxa3 Nd4 34. Nc7 Nc6 35. Kh1 Bd4 36. Bd3 Qd7 37. c3 Bc5 38. Ra2 Rc8 39. Nd5 Kg7 40. Bb5 e6 41. Bxc6 Rxc6 42. Nf4 Rxb6 43. Qa1 f6 44. Ra8 Be3 45. Nd3 Qb5 46. Nb4 Qe2 47. Ra2 Qc4 48. Ra4 Qe2 49. Ra2 Bd2 50. Nc2 Qd3 51. Nb4 Qxc3 52. Qxc3 Bxc3 53. Nd3 Rb1+ 54. Kh2 Rd1 55. Nf2 Rd2 56. Rxd2 Bxd2 57. Nd3 b5 58. Kg1 Kf7 59. Kf1 Ke7 60. Ke2 Bc3 61. Kd1 d5 62. Kc2 dxe4 63. fxe4 b4 64. Kb3 Kd6 65. Kc4 h5 66. Nf4 Ke5 67. Nxg6+ Kxe4 68. Nf8 e5 69. Nd7 Kf5 70. g4+ hxg4 71. hxg4+ Kg5 72. Kd3 e4+ 73. Kxe4 Kxg4 74. Kd3 f5 75. Nc5 f4 76. Ke2 f3+ 77. Kf1 Kf4 78. Nb3 Ke3 79. Nc1 f2 80. Nb3 Be1 81. Na1 Kd3 82. Nb3 Kc3 83. Nc1 b3 84. Ne2+ Kd2 85. Nd4 b2 86. Nb3+ Kd1 0-1

[Event "Nottingham 4NCL Major op"]
[Site "Nottingham"]
[Date "2018.09.29"]
[Round "2"]
[White "Obi, Okwose Marc"]
[Black "Swales, Andrew"]
[Result "0-1"]
[ECO "E18"]
[WhiteElo "1812"]
[PlyCount "86"]
[EventDate "2018.09.28"]
[EventType "swiss"]
[EventRounds "5"]
[EventCountry "ENG"]
[SourceTitle "CBM 187 Extra"]
[Source "ChessBase"]
[SourceDate "2018.11.04"]
[SourceVersion "1"]
[SourceVersionDate "2018.11.04"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 e6 3. Nf3 b6 4. g3 Bb7 5. Bg2 Be7 6. 0-0 0-0 7. Nc3 d6 8. Qc2 c5 9. e4 Nc6 10. e5 Ng4 11. Qe4 cxd4 12. Qxg4 h5 13. Qxh5 dxc3 14. Ng5 Bxg5 15. Bxg5 Qd7 16. Be4 f5 17. exf6 gxf6 18. Bh6 Rf7 19. Bg6 Re7 20. Qh4 Ne5 21. Qxf6 Nf3+ 22. Kg2 e5 23. Rfd1 Nd2+ 24. f3 Bxf3+ 25. Kf2 Qh3 26. Rxd2 cxd2 27. Qxf3 Qxh6 28. Qxa8+ Kg7 29. Bf5 Rf7 30. g4 Qxh2+ 31. Qg2 Qf4+ 32. Ke2 Qxc4+ 33. Kd1 Rc7 34. Qxd2 Qf1+ 35. Qe1 Qf3+ 36. Kd2 Rc4 37. Qe2 Rd4+ 38. Ke1 Qg3+ 39. Qf2 Qh3 40. Ke2 Rf4 41. Qg1 d5 42. Rf1 Rc4 43. Qg2 Qxg2+ 0-1

[Event "Nottingham 4NCL Major op"]
[Site "Nottingham"]
[Date "2018.09.28"]
[Round "1"]
[White "Cast, Julian"]
[Black "Obi, Okwose Marc"]
[Result "1-0"]
[ECO "B21"]
[BlackElo "1812"]
[PlyCount "77"]
[EventDate "2018.09.28"]
[EventType "swiss"]
[EventRounds "5"]
[EventCountry "ENG"]
[SourceTitle "CBM 187 Extra"]
[Source "ChessBase"]
[SourceDate "2018.11.04"]
[SourceVersion "1"]
[SourceVersionDate "2018.11.04"]
[SourceQuality "1"]

1. e4 c5 2. d4 cxd4 3. c3 dxc3 4. Nxc3 e6 5. Nf3 Bb4 6. Bc4 Nf6 7. Qc2 0-0 8. e5 Bxc3+ 9. bxc3 Nd5 10. 0-0 Qa5 11. Ng5 f5 12. exf6 Nxf6 13. Bd3 h6 14. Nf3 Nc6 15. Bd2 d6 16. c4 Qc7 17. Bc3 Bd7 18. Rab1 Rae8 19. Nh4 e5 20. Rfe1 b6 21. Bg6 Rc8 22. Nf5 Be6 23. Bd2 Bxf5 24. Qxf5 Nd4 25. Qh3 Qd7 26. Qd3 Qg4 27. Re3 Qe6 28. Qxd4 Rxc4 29. Bf5 Rxd4 30. Bxe6+ Kh8 31. Bc3 Rf4 32. g3 Ra4 33. Bb3 Ra6 34. h3 b5 35. Rd1 Ne8 36. Bb4 Rf6 37. f4 Nc7 38. fxe5 dxe5 39. Rd8+ 1-0

