[Event "RSA-chT Regions"]
[Site "Boksburg"]
[Date "2020.01.12"]
[Round "7.2"]
[White "Nkosi, Dumisa Jacob"]
[Black "Mabusela, Johannes Manyedi"]
[Result "0-1"]
[ECO "D04"]
[WhiteElo "1718"]
[BlackElo "2219"]
[PlyCount "94"]
[EventDate "2020.01.09"]
[EventType "team-swiss"]
[EventRounds "7"]
[EventCountry "RSA"]
[SourceTitle "CBM 194 Extra"]
[Source "ChessBase"]
[SourceDate "2020.03.31"]
[SourceVersion "1"]
[SourceVersionDate "2020.03.31"]
[SourceQuality "1"]
[WhiteTeam "Ehlanzeni"]
[BlackTeam "GTP Open"]
[WhiteTeamCountry "RSA"]
[BlackTeamCountry "RSA"]

1. d4 Nf6 2. Nf3 c5 3. e3 d5 4. h3 Nc6 5. a3 cxd4 6. exd4 Bf5 7. Bd3 Bxd3 8. Qxd3 e6 9. 0-0 Qc7 10. Re1 Bd6 11. Nbd2 0-0 12. c4 dxc4 13. Nxc4 Be7 14. Be3 Rad8 15. Qc2 Na5 16. Rec1 Rc8 17. Qa4 Nxc4 18. b3 Qa5 19. Rxc4 Qxa4 20. Rxa4 a6 21. Rc4 Nd5 22. Rxc8 Rxc8 23. Rc1 Rd8 24. b4 f6 25. Nd2 Kf7 26. Nb3 b6 27. Kf1 Ke8 28. Ke2 Kd7 29. Kd3 g5 30. g3 h5 31. Rc2 f5 32. Bc1 Rh8 33. Nd2 Bf6 34. Nf3 g4 35. Ng1 h4 36. gxh4 gxh3 37. Nxh3 Rxh4 38. Ng1 Rxd4+ 39. Ke2 Re4+ 40. Kf1 b5 41. Nf3 Rc4 42. Ne1 Bd4 43. Bg5 e5 44. Rd2 Ke6 45. Nc2 Bb2 46. Be3 f4 47. Bc5 Bc1 0-1

[Event "RSA-chT Regions"]
[Site "Boksburg"]
[Date "2020.01.11"]
[Round "5.2"]
[White "Nkosi, Dumisa Jacob"]
[Black "Simpson, Michael"]
[Result "0-1"]
[ECO "D20"]
[WhiteElo "1718"]
[BlackElo "1679"]
[PlyCount "80"]
[EventDate "2020.01.09"]
[EventType "team-swiss"]
[EventRounds "7"]
[EventCountry "RSA"]
[SourceTitle "CBM 194 Extra"]
[Source "ChessBase"]
[SourceDate "2020.03.31"]
[SourceVersion "1"]
[SourceVersionDate "2020.03.31"]
[SourceQuality "1"]
[WhiteTeam "Ehlanzeni"]
[BlackTeam "Ekurhuleni Patzer Smashers"]
[WhiteTeamCountry "RSA"]
[BlackTeamCountry "RSA"]

1. d4 d5 2. c4 e5 3. Nc3 dxc4 4. d5 c6 5. e4 Nf6 6. Bxc4 Bb4 7. Bg5 Qa5 8. Bd2 0-0 9. a3 Bxc3 10. Bxc3 Qc5 11. Qd3 cxd5 12. exd5 Bf5 13. Qxf5 Qxc4 14. Rd1 Nxd5 15. Qd3 Qxd3 16. Rxd3 Nxc3 17. Rxc3 Nc6 18. Nf3 Rac8 19. 0-0 f6 20. Rfc1 Ne7 21. Nh4 Rxc3 22. Rxc3 Rc8 23. Rxc8+ Nxc8 24. Nf5 Kf7 25. f3 g6 26. Ne3 Ke6 27. Kf2 Nb6 28. Ke2 Nd5 29. Nd1 Nf4+ 30. Kf2 Nd5 31. g3 f5 32. Ke2 e4 33. Nf2 Ke5 34. h3 Kd4 35. fxe4 fxe4 36. h4 Ne3 37. a4 Nf5 38. Nh1 a5 39. Kd2 e3+ 40. Ke2 h5 0-1

[Event "RSA-chT Regions"]
[Site "Boksburg"]
[Date "2020.01.10"]
[Round "4.2"]
[White "De Abreu, Roberto N"]
[Black "Nkosi, Dumisa Jacob"]
[Result "1-0"]
[ECO "E11"]
[WhiteElo "2154"]
[BlackElo "1718"]
[PlyCount "111"]
[EventDate "2020.01.09"]
[EventType "team-swiss"]
[EventRounds "7"]
[EventCountry "RSA"]
[SourceTitle "CBM 194 Extra"]
[Source "ChessBase"]
[SourceDate "2020.03.31"]
[SourceVersion "1"]
[SourceVersionDate "2020.03.31"]
[SourceQuality "1"]
[WhiteTeam "Johannesburg Lions"]
[BlackTeam "Ehlanzeni"]
[WhiteTeamCountry "RSA"]
[BlackTeamCountry "RSA"]

1. d4 d5 2. c4 c6 3. Nf3 Nf6 4. g3 e6 5. Bg2 Bb4+ 6. Bd2 Bxd2+ 7. Nbxd2 Nbd7 8. 0-0 0-0 9. Qc2 Re8 10. Rfd1 Qe7 11. e4 dxe4 12. Nxe4 Nxe4 13. Qxe4 Nf6 14. Qe2 Bd7 15. Ne5 Rad8 16. Qe1 Bc8 17. Qa5 a6 18. c5 Rf8 19. Qe1 Qc7 20. b4 Nd7 21. Nc4 Nf6 22. a4 Bd7 23. Rab1 Ra8 24. Rb3 Rfd8 25. Qe2 Nd5 26. Nd6 Nf6 27. h4 Ne8 28. Nc4 Nf6 29. Be4 Rf8 30. Bd3 g6 31. Be4 Nd5 32. Bf3 Rae8 33. h5 g5 34. Nd6 Rb8 35. h6 Qd8 36. Kg2 f5 37. Qe5 Qf6 38. Rh1 Ne7 39. Be2 Ng6 40. Qxf6 Rxf6 41. Bc4 f4 42. Ne4 Rf5 43. g4 Rf7 44. Nxg5 Rf6 45. Ne4 Rf7 46. Nd6 Rf6 47. g5 Rff8 48. Re1 f3+ 49. Kg3 Rf4 50. Re4 Rbf8 51. Rxf4 Rxf4 52. Rxf3 Rxd4 53. Rf7 Ne5 54. Rg7+ Kf8 55. f4 Nxc4 56. Nxc4 1-0

[Event "RSA-chT Regions"]
[Site "Boksburg"]
[Date "2020.01.10"]
[Round "3.2"]
[White "Tshetlo, Tshepo"]
[Black "Nkosi, Dumisa Jacob"]
[Result "1-0"]
[ECO "B01"]
[WhiteElo "1788"]
[BlackElo "1718"]
[PlyCount "81"]
[EventDate "2020.01.09"]
[EventType "team-swiss"]
[EventRounds "7"]
[EventCountry "RSA"]
[SourceTitle "CBM 194 Extra"]
[Source "ChessBase"]
[SourceDate "2020.03.31"]
[SourceVersion "1"]
[SourceVersionDate "2020.03.31"]
[SourceQuality "1"]
[WhiteTeam "Ekurhuleni Coaches"]
[BlackTeam "Ehlanzeni"]
[WhiteTeamCountry "RSA"]
[BlackTeamCountry "RSA"]

1. e4 d5 2. exd5 Nf6 3. d4 Nxd5 4. Nf3 Bg4 5. h3 Bh5 6. Be2 e6 7. c4 Nb6 8. b3 Be7 9. Bb2 Bf6 10. Nc3 c6 11. Ne4 Be7 12. Ng3 Bb4+ 13. Nd2 Bxe2 14. Qxe2 Qg5 15. Rd1 N8d7 16. 0-0 0-0 17. Nde4 Qg6 18. c5 Nd5 19. Nh5 f5 20. Rd3 fxe4 21. Rg3 Qf7 22. Rxg7+ Qxg7 23. Nxg7 Kxg7 24. Qg4+ Kh8 25. Qxe4 Rf6 26. f4 Bd2 27. g3 Rg8 28. Kh2 Rfg6 29. Qe2 Ba5 30. Rf3 N7f6 31. Bc1 Bc7 32. g4 h5 33. gxh5 Nxh5 34. Qf2 Nhxf4 35. Kh1 Rg2 36. Qh4+ Kg7 37. Bxf4 Bxf4 38. Kxg2 Rf8 39. Qg4+ Kh7 40. Qxe6 Rg8+ 41. Kh1 1-0

[Event "RSA-chT Regions"]
[Site "Boksburg"]
[Date "2020.01.09"]
[Round "2.2"]
[White "Nkosi, Dumisa Jacob"]
[Black "Moche, Johannes"]
[Result "1-0"]
[ECO "D11"]
[WhiteElo "1718"]
[BlackElo "1653"]
[PlyCount "89"]
[EventDate "2020.01.09"]
[EventType "team-swiss"]
[EventRounds "7"]
[EventCountry "RSA"]
[SourceTitle "CBM 194 Extra"]
[Source "ChessBase"]
[SourceDate "2020.03.31"]
[SourceVersion "1"]
[SourceVersionDate "2020.03.31"]
[SourceQuality "1"]
[WhiteTeam "Ehlanzeni"]
[BlackTeam "GTP Open VI"]
[WhiteTeamCountry "RSA"]
[BlackTeamCountry "RSA"]

1. Nf3 d5 2. d4 Nf6 3. g3 Bf5 4. c4 c6 5. Nc3 e6 6. Bg2 Nbd7 7. Qb3 Qb6 8. h3 h6 9. g4 Bh7 10. Bf4 Be7 11. c5 Qa6 12. e3 b6 13. Bf1 Qc8 14. cxb6 axb6 15. Rc1 0-0 16. g5 hxg5 17. Nxg5 Bg6 18. Be2 c5 19. Nb5 c4 20. Qd1 Rxa2 21. h4 Rxb2 22. h5 Bf5 23. Nd6 Qa6 24. Nxf5 exf5 25. h6 Qa5+ 26. Kf1 Rd2 27. Qe1 g6 28. f3 Nh7 29. Nxh7 Kxh7 30. Qg3 Qa2 31. Re1 Re8 32. e4 Rxe2 33. Rxe2 Qa1+ 34. Kg2 Qxd4 35. exf5 Rg8 36. Rxe7 Qf6 37. Qg5 Qb2+ 38. Kg3 gxf5 39. Qxg8+ Kxg8 40. h7+ Kf8 41. Bd6 Qg7+ 42. Kf2 Qh8 43. Rxd7+ Ke8 44. Re7+ Kd8 45. Be5 1-0

[Event "RSA-chT Regions"]
[Site "Boksburg"]
[Date "2020.01.09"]
[Round "1.2"]
[White "Steenkamp, Johan J"]
[Black "Nkosi, Dumisa Jacob"]
[Result "1-0"]
[ECO "D46"]
[WhiteElo "2175"]
[BlackElo "1718"]
[PlyCount "71"]
[EventDate "2020.01.09"]
[EventType "team-swiss"]
[EventRounds "7"]
[EventCountry "RSA"]
[SourceTitle "CBM 194 Extra"]
[Source "ChessBase"]
[SourceDate "2020.03.31"]
[SourceVersion "1"]
[SourceVersionDate "2020.03.31"]
[SourceQuality "1"]
[WhiteTeam "Sedibeng"]
[BlackTeam "Ehlanzeni"]
[WhiteTeamCountry "RSA"]
[BlackTeamCountry "RSA"]

1. Nf3 Nf6 2. c4 c6 3. Nc3 d5 4. d4 e6 5. e3 Nbd7 6. Bd3 Bd6 7. e4 dxe4 8. Nxe4 Nxe4 9. Bxe4 Nf6 10. Bc2 h6 11. 0-0 0-0 12. Re1 c5 13. b3 cxd4 14. Qxd4 Bb4 15. Rd1 Qxd4 16. Nxd4 e5 17. Nb5 Bd7 18. a3 Ba5 19. Nd6 Bc3 20. Rb1 Bc6 21. Bd2 Bd4 22. Nf5 Rad8 23. Bb4 Rfe8 24. Be7 Rxe7 25. Nxe7+ Kf8 26. Nf5 Ne4 27. Nxd4 exd4 28. Bxe4 Bxe4 29. Rb2 d3 30. f3 Bh7 31. Re1 g5 32. Rd2 f5 33. f4 gxf4 34. Kf2 Bg8 35. Red1 b5 36. Rxd3 1-0

[Event "RSA-chB"]
[Site "Cape Town"]
[Date "2019.12.17"]
[Round "11"]
[White "Nkosi, Dumisa Jacob"]
[Black "Essop, Hishaam"]
[Result "0-1"]
[ECO "A05"]
[WhiteElo "1762"]
[BlackElo "1840"]
[PlyCount "54"]
[EventDate "2019.12.07"]
[EventType "swiss"]
[EventRounds "11"]
[EventCountry "RSA"]
[SourceTitle "EXT 2021"]
[Source "ChessBase"]
[SourceDate "2020.10.23"]
[SourceVersion "1"]
[SourceVersionDate "2020.10.23"]
[SourceQuality "1"]

1. d4 Nf6 2. g3 g6 3. Bg2 Bg7 4. Nf3 0-0 5. 0-0 d6 6. b4 Nbd7 7. Bb2 e5 8. dxe5 dxe5 9. c4 Qe7 10. Qb3 a5 11. a3 a4 12. Qc2 e4 13. Ne1 e3 14. f3 Nb6 15. c5 Nbd5 16. Nc3 Nxc3 17. Bxc3 Be6 18. Qb2 Rfd8 19. Nd3 Bc4 20. Ne5 Bb3 21. Ng4 Nxg4 22. Bxg7 Rd2 23. Qc3 Rc2 24. Qd4 Rd8 25. Qxg4 f5 26. Qf4 Kxg7 27. Rfe1 Rc4 0-1

[Event "RSA-chB"]
[Site "Cape Town"]
[Date "2019.12.15"]
[Round "9"]
[White "Nkosi, Dumisa Jacob"]
[Black "Makhosonke, Kuhlase Matthiolus"]
[Result "1-0"]
[ECO "E16"]
[WhiteElo "1762"]
[BlackElo "1824"]
[PlyCount "79"]
[EventDate "2019.12.07"]
[EventType "swiss"]
[EventRounds "11"]
[EventCountry "RSA"]
[SourceTitle "CBM 193 Extra"]
[Source "ChessBase"]
[SourceDate "2020.01.31"]
[SourceVersion "1"]
[SourceVersionDate "2020.01.31"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 e6 3. Nf3 b6 4. g3 Bb7 5. Bg2 Bb4+ 6. Bd2 Bxd2+ 7. Nbxd2 0-0 8. Qc2 c5 9. dxc5 bxc5 10. 0-0 Nc6 11. Rfd1 Qb6 12. Nb3 a5 13. a3 a4 14. Nc1 Rfc8 15. e3 d5 16. Ne2 Na5 17. Nd2 dxc4 18. e4 Nb3 19. Rab1 Nxd2 20. Rxd2 Qb3 21. Nc3 Qxc2 22. Rxc2 Rd8 23. f3 Bc6 24. Bf1 Rd4 25. Kf2 Rad8 26. Ke3 h5 27. h4 Kf8 28. Rbc1 Nd7 29. Nd1 Ne5 30. Nf2 Bb5 31. Be2 Nd3 32. Rf1 f5 33. Bxd3 cxd3 34. Rxc5 Bc4 35. Kd2 fxe4 36. fxe4 Ke7 37. Re1 Bb3 38. Rc7+ Kf6 39. Rc5 g6 40. e5+ 1-0

[Event "RSA-chB"]
[Site "Cape Town"]
[Date "2019.12.14"]
[Round "8"]
[White "Nkosi, Dumisa Jacob"]
[Black "Basson, Jacques"]
[Result "1-0"]
[ECO "A86"]
[WhiteElo "1762"]
[BlackElo "1670"]
[PlyCount "63"]
[EventDate "2019.12.07"]
[EventType "swiss"]
[EventRounds "11"]
[EventCountry "RSA"]
[SourceTitle "CBM 193 Extra"]
[Source "ChessBase"]
[SourceDate "2020.01.31"]
[SourceVersion "1"]
[SourceVersionDate "2020.01.31"]
[SourceQuality "1"]

1. d4 d6 2. g3 g6 3. Bg2 Bg7 4. c4 f5 5. Nc3 Nf6 6. Qb3 c6 7. h4 Qb6 8. Qd1 Be6 9. d5 Ng4 10. Nh3 Bf7 11. 0-0 0-0 12. e4 e6 13. exf5 exf5 14. Ng5 Na6 15. Nxf7 Rxf7 16. dxc6 bxc6 17. Qxd6 Rf6 18. Qe7 Bf8 19. Qe2 Nc5 20. Nd5 cxd5 21. Bxd5+ Kg7 22. Bxa8 Re6 23. Qf3 Ne4 24. Bd5 Re8 25. b3 h6 26. Bb2+ Kh7 27. h5 Nexf2 28. Rxf2 Nxf2 29. Kg2 Ng4 30. Bf7 Ne3+ 31. Kh1 Re4 32. hxg6+ 1-0

[Event "RSA-chB"]
[Site "Cape Town"]
[Date "2019.12.13"]
[Round "7"]
[White "Klaaste, Chadley"]
[Black "Nkosi, Dumisa Jacob"]
[Result "0-1"]
[ECO "B01"]
[WhiteElo "1468"]
[BlackElo "1762"]
[PlyCount "124"]
[EventDate "2019.12.07"]
[EventType "swiss"]
[EventRounds "11"]
[EventCountry "RSA"]
[SourceTitle "CBM 193 Extra"]
[Source "ChessBase"]
[SourceDate "2020.01.31"]
[SourceVersion "1"]
[SourceVersionDate "2020.01.31"]
[SourceQuality "1"]

1. e4 d5 2. exd5 Nf6 3. Nf3 Nxd5 4. c4 Nb4 5. d4 Bf5 6. Qa4+ N8c6 7. Na3 e6 8. Bd2 Be7 9. c5 Nd3+ 10. Bxd3 Bxd3 11. Ne5 Be4 12. 0-0 Qxd4 13. Qxd4 Nxd4 14. Rfe1 Bd5 15. Be3 Nf5 16. Nb5 Bd8 17. Nc3 Nxe3 18. Rxe3 0-0 19. Nxd5 exd5 20. Nd7 Bg5 21. Rg3 Rfd8 22. Rxg5 Rxd7 23. Rd1 d4 24. Rg3 c6 25. Rgd3 Rad8 26. Kf1 f6 27. Ke2 Kf7 28. Kf3 f5 29. Re1 Kf6 30. h4 h6 31. g4 Rd5 32. b4 g5 33. hxg5+ Kxg5 34. Rg1 Kf6 35. a4 Rg8 36. Kf4 Rg5 37. Kf3 h5 38. Rh1 fxg4+ 39. Kg3 Rgf5 40. Rhd1 Kg5 41. Rxd4 h4+ 42. Kg2 h3+ 43. Kg1 Rxd4 44. Rxd4 Rd5 45. Re4 Rd1+ 46. Kh2 Rf1 47. Re2 Kf4 48. Rb2 Kf3 49. Rb3+ Kxf2 50. b5 Ra1 51. Rb2+ Kf3 52. Rb3+ Kf4 53. Rb4+ Kf5 54. Rc4 Ra2+ 55. Kg1 g3 56. Rc1 Rxa4 57. bxc6 bxc6 58. Kf1 Kg4 59. Rc2 Rf4+ 60. Kg1 h2+ 61. Kh1 Rf1+ 62. Kg2 Rg1# 0-1

[Event "RSA-chB"]
[Site "Cape Town"]
[Date "2019.12.12"]
[Round "6"]
[White "Lynch, Justin"]
[Black "Nkosi, Dumisa Jacob"]
[Result "1-0"]
[ECO "A46"]
[WhiteElo "1837"]
[BlackElo "1762"]
[PlyCount "55"]
[EventDate "2019.12.07"]
[EventType "swiss"]
[EventRounds "11"]
[EventCountry "RSA"]
[SourceTitle "CBM 193 Extra"]
[Source "ChessBase"]
[SourceDate "2020.01.31"]
[SourceVersion "1"]
[SourceVersionDate "2020.01.31"]
[SourceQuality "1"]

1. Nf3 b5 2. d4 Bb7 3. Bf4 Nf6 4. e3 a6 5. Bd3 g6 6. Nbd2 Bg7 7. Qe2 d6 8. 0-0 Nbd7 9. c4 bxc4 10. Nxc4 c5 11. Rfe1 0-0 12. Bg3 Nh5 13. Bh4 Re8 14. Nxd6 Bxf3 15. Qxf3 Rf8 16. Nf5 Bf6 17. Bxf6 Nhxf6 18. Ng3 Qb6 19. dxc5 Nxc5 20. Bc4 Qxb2 21. e4 Qe5 22. Rac1 e6 23. Bf1 a5 24. Rxc5 Qxc5 25. Qxf6 a4 26. e5 Ra5 27. Re3 a3 28. Nh5 1-0

[Event "RSA-chB"]
[Site "Cape Town"]
[Date "2019.12.11"]
[Round "5"]
[White "Nkosi, Dumisa Jacob"]
[Black "Sikwati, Lizo"]
[Result "0-1"]
[ECO "D00"]
[WhiteElo "1762"]
[BlackElo "1733"]
[PlyCount "20"]
[EventDate "2019.12.07"]
[EventType "swiss"]
[EventRounds "11"]
[EventCountry "RSA"]
[SourceTitle "EXT 2021"]
[Source "ChessBase"]
[SourceDate "2020.10.23"]
[SourceVersion "1"]
[SourceVersionDate "2020.10.23"]
[SourceQuality "1"]

1. d4 d5 2. Nc3 Bf5 3. Bg5 Nc6 4. f3 h6 5. Bh4 g5 6. e4 dxe4 7. fxe4 gxh4 8. exf5 Nxd4 9. Bd3 Nf6 10. Nf3 c6 0-1

[Event "RSA-chB"]
[Site "Cape Town"]
[Date "2019.12.10"]
[Round "4"]
[White "Mncwabe, Minenhle Junior"]
[Black "Nkosi, Dumisa Jacob"]
[Result "1/2-1/2"]
[ECO "D63"]
[WhiteElo "1687"]
[BlackElo "1762"]
[PlyCount "71"]
[EventDate "2019.12.07"]
[EventType "swiss"]
[EventRounds "11"]
[EventCountry "RSA"]
[SourceTitle "CBM 193 Extra"]
[Source "ChessBase"]
[SourceDate "2020.01.31"]
[SourceVersion "1"]
[SourceVersionDate "2020.01.31"]
[SourceQuality "1"]

1. d4 d5 2. Nf3 Nf6 3. c4 c6 4. Nc3 e6 5. Bg5 Nbd7 6. e3 Be7 7. Be2 dxc4 8. Bxc4 b5 9. Be2 a6 10. a3 c5 11. 0-0 Bb7 12. Rc1 0-0 13. Qd2 Qb6 14. dxc5 Nxc5 15. Qc2 Rac8 16. Qb1 Rfd8 17. Nd4 Nce4 18. Nxe4 Bxe4 19. Qa1 Qb7 20. Bf3 h6 21. Bh4 Bxf3 22. Nxf3 Ne4 23. Bxe7 Qxe7 24. Qb1 Nd6 25. b3 Nf5 26. Qb2 Qb7 27. h3 Qe4 28. Rxc8 Rxc8 29. Rc1 Rd8 30. Qc3 Kh7 31. Qc7 Rd5 32. Qxf7 Nxe3 33. Re1 Rd1 34. Rxd1 Nxd1 35. Qa7 Qb1 36. Qxa6 1/2-1/2

[Event "RSA-chB"]
[Site "Cape Town"]
[Date "2019.12.08"]
[Round "2"]
[White "Nkosi, Dumisa Jacob"]
[Black "Martin, Nico"]
[Result "0-1"]
[ECO "D78"]
[WhiteElo "1762"]
[BlackElo "1650"]
[PlyCount "66"]
[EventDate "2019.12.07"]
[EventType "swiss"]
[EventRounds "11"]
[EventCountry "RSA"]
[SourceTitle "CBM 193 Extra"]
[Source "ChessBase"]
[SourceDate "2020.01.31"]
[SourceVersion "1"]
[SourceVersionDate "2020.01.31"]
[SourceQuality "1"]

1. d4 Nf6 2. Nf3 g6 3. c4 Bg7 4. Nc3 d5 5. g3 0-0 6. Bg2 dxc4 7. 0-0 c6 8. a4 Na6 9. h3 Nb4 10. a5 Bf5 11. Ne1 Qd7 12. Kh2 Rad8 13. e4 Be6 14. Be3 Ne8 15. Nf3 Nc7 16. Na4 Nca6 17. Qd2 f5 18. e5 Bd5 19. Rfd1 e6 20. h4 c5 21. dxc5 Nd3 22. Bg5 Rc8 23. Qe3 Qc7 24. b3 Nxe5 25. Bf4 Ng4+ 26. Kg1 Nxe3 27. Bxc7 Nxd1 28. Rxd1 Bxf3 29. Bxf3 Rxc7 30. c6 cxb3 31. Rb1 b2 32. Nxb2 Bxb2 33. Rxb2 bxc6 0-1

[Event "RSA-chB"]
[Site "Cape Town"]
[Date "2019.12.07"]
[Round "1"]
[White "Willenberg, Kenneth Sean"]
[Black "Nkosi, Dumisa Jacob"]
[Result "1-0"]
[ECO "B15"]
[WhiteElo "1956"]
[BlackElo "1762"]
[PlyCount "57"]
[EventDate "2019.12.07"]
[EventType "swiss"]
[EventRounds "11"]
[EventCountry "RSA"]
[SourceTitle "CBM 193 Extra"]
[Source "ChessBase"]
[SourceDate "2020.01.31"]
[SourceVersion "1"]
[SourceVersionDate "2020.01.31"]
[SourceQuality "1"]

1. e4 c6 2. d4 d5 3. Nd2 dxe4 4. Nxe4 Nf6 5. Ng5 Bg4 6. f3 Bf5 7. Bc4 e6 8. g4 Bg6 9. Qe2 Nd5 10. c3 Be7 11. Ne4 Bh4+ 12. Ng3 Qd6 13. Kf2 Nd7 14. Bxd5 Qxd5 15. Be3 Nf6 16. Nh3 0-0-0 17. c4 Qd6 18. Rhd1 h5 19. Bf4 Qb4 20. Qe5 Kd7 21. g5 Ne8 22. d5 exd5 23. cxd5 c5 24. d6 Qb6 25. Qe7+ Kc6 26. d7 Qxb2+ 27. Kg1 Bxg3 28. dxe8Q+ Rhxe8 29. Qc7+ 1-0

[Event "RSA-chT Inter Provincial"]
[Site "Bloemfontein"]
[Date "2017.09.02"]
[Round "4.1"]
[White "Nkosi, Dumisa Jacob"]
[Black "Jere, Daniel"]
[Result "0-1"]
[ECO "A45"]
[WhiteElo "1825"]
[BlackElo "2389"]
[PlyCount "66"]
[EventDate "2017.08.31"]
[EventType "team-swiss"]
[EventRounds "6"]
[EventCountry "RSA"]
[SourceTitle "CBM 180 Extra"]
[Source "ChessBase"]
[SourceDate "2017.10.06"]
[SourceVersion "1"]
[SourceVersionDate "2017.10.06"]
[SourceQuality "1"]
[WhiteTeam "Mpumalanga"]
[BlackTeam "Gauteng"]
[WhiteTeamCountry "RSA"]
[BlackTeamCountry "RSA"]

1. d4 Nf6 2. Bf4 c5 3. e3 g6 4. c3 cxd4 5. exd4 Bg7 6. Nd2 0-0 7. Ngf3 d6 8. Bd3 Nc6 9. 0-0 e5 10. Bg5 h6 11. Bh4 exd4 12. cxd4 d5 13. Rc1 Qb6 14. Nb3 Ne4 15. Be2 Bg4 16. Qd3 f5 17. h3 Bxf3 18. gxf3 Nd6 19. Bg3 f4 20. Bh2 g5 21. Rc5 Nf5 22. Rb5 Qc7 23. Nc5 Ncxd4 24. b4 Nxb5 25. Qxd5+ Kh8 26. Bxb5 Rad8 27. Qe6 Nd4 28. Qc4 Nxf3+ 29. Kh1 Nd2 30. Qe2 Nxf1 31. Qxf1 Qe7 32. Ba4 b6 33. Nd3 Qe4+ 0-1

[Event "RSA-chT Inter Provincial"]
[Site "Bloemfontein"]
[Date "2017.09.01"]
[Round "3.1"]
[White "Nkosi, Dumisa Jacob"]
[Black "Goosen, Anton"]
[Result "0-1"]
[ECO "E62"]
[WhiteElo "1825"]
[BlackElo "1987"]
[PlyCount "110"]
[EventDate "2017.08.31"]
[EventType "team-swiss"]
[EventRounds "6"]
[EventCountry "RSA"]
[SourceTitle "CBM 180 Extra"]
[Source "ChessBase"]
[SourceDate "2017.10.06"]
[SourceVersion "1"]
[SourceVersionDate "2017.10.06"]
[SourceQuality "1"]
[WhiteTeam "Mpumalanga"]
[BlackTeam "North West"]
[WhiteTeamCountry "RSA"]
[BlackTeamCountry "RSA"]

1. Nf3 Nf6 2. c4 g6 3. g3 Bg7 4. Bg2 0-0 5. Nc3 d6 6. d4 c6 7. b4 Be6 8. Qd3 d5 9. c5 Bf5 10. Qd1 Ne4 11. Qb3 Nd7 12. Bf4 a5 13. 0-0 axb4 14. Qxb4 Qa5 15. Qxa5 Rxa5 16. Nxe4 Bxe4 17. Rfd1 Rfa8 18. Rd2 Nxc5 19. Rc1 Ne6 20. Rb2 Nxf4 21. gxf4 R8a7 22. Ne5 Bxe5 23. fxe5 Bxg2 24. Kxg2 Rxa2 25. Rcb1 Rxb2 26. Rxb2 b5 27. Kf3 Kf8 28. Kf4 h6 29. e6 f6 30. e4 Ra4 31. Ke3 dxe4 32. Kxe4 c5 33. Rxb5 Rxd4+ 34. Ke3 Rd6 35. Rxc5 Rxe6+ 36. Kf4 Kf7 37. f3 g5+ 38. Kg4 Kg6 39. Rc8 f5+ 40. Kg3 Re2 41. Rg8+ Kh5 42. f4 Re3+ 43. Kf2 gxf4 44. Rf8 Kg5 45. Rg8+ Kf6 46. Rh8 Rh3 47. Kg2 Rh4 48. Ra8 e5 49. Ra6+ Kg5 50. h3 e4 51. Rd6 f3+ 52. Kg3 f4+ 53. Kh2 e3 54. Re6 Kf5 55. Re8 Rh5 0-1

[Event "RSA-chT Inter Provincial"]
[Site "Bloemfontein"]
[Date "2017.09.01"]
[Round "2.1"]
[White "Van den Heever, Donovan"]
[Black "Nkosi, Dumisa Jacob"]
[Result "1-0"]
[ECO "B30"]
[WhiteElo "2239"]
[BlackElo "1825"]
[PlyCount "97"]
[EventDate "2017.08.31"]
[EventType "team-swiss"]
[EventRounds "6"]
[EventCountry "RSA"]
[SourceTitle "CBM 180 Extra"]
[Source "ChessBase"]
[SourceDate "2017.10.06"]
[SourceVersion "1"]
[SourceVersionDate "2017.10.06"]
[SourceQuality "1"]
[WhiteTeam "Western Cape"]
[BlackTeam "Mpumalanga"]
[WhiteTeamCountry "RSA"]
[BlackTeamCountry "RSA"]

1. e4 c5 2. Nf3 Nc6 3. d3 d6 4. g3 Nf6 5. Bg2 e6 6. 0-0 Be7 7. Re1 Qc7 8. c3 0-0 9. a3 b5 10. d4 Bb7 11. Nbd2 Rfe8 12. Bf1 a6 13. Bd3 e5 14. d5 Nb8 15. c4 bxc4 16. Nxc4 a5 17. Bd2 Bc8 18. Bc3 Nbd7 19. Bc2 Nf8 20. Nfxe5 Bd8 21. Nc6 Bg4 22. f3 Bh3 23. Bxa5 Rxa5 24. N4xa5 N6d7 25. f4 Nf6 26. Nc4 Ng4 27. Nxd8 Rxd8 28. a4 Nd7 29. a5 Qa7 30. Qd3 g6 31. Bd1 Nb8 32. Bf3 Na6 33. Bg2 Bxg2 34. Kxg2 h5 35. Qc3 Nc7 36. a6 Nb5 37. Qa5 Rb8 38. h3 Nf6 39. Qd2 Ne8 40. f5 Kh7 41. fxg6+ fxg6 42. Qg5 Nd4 43. Rf1 Rb4 44. Rac1 Ng7 45. Rf6 Qe7 46. Qxg6+ Kg8 47. a7 Ra4 48. Rcf1 Rxa7 49. Rf8+ 1-0

[Event "Boksburg Inter Region-ch"]
[Site "Boksburg"]
[Date "2016.12.23"]
[Round "7.1"]
[White "Mafanya, Kulasande"]
[Black "Nkosi, Dumisa Jacob"]
[Result "0-1"]
[ECO "B01"]
[WhiteElo "1974"]
[BlackElo "1755"]
[PlyCount "98"]
[EventDate "2016.12.20"]
[EventType "team-swiss"]
[EventRounds "7"]
[EventCountry "RSA"]
[SourceTitle "CBM 176 Extra"]
[Source "ChessBase"]
[SourceDate "2017.03.02"]
[SourceVersion "1"]
[SourceVersionDate "2017.03.02"]
[SourceQuality "1"]
[WhiteTeam "Johannesburg Metro II"]
[BlackTeam "Johannesburg Metro III"]
[WhiteTeamCountry "RSA"]
[BlackTeamCountry "RSA"]

1. e4 d5 2. exd5 Nf6 3. Nf3 Nxd5 4. d4 Bf5 5. c4 Nb4 6. Qa4+ N8c6 7. Na3 e6 8. Be2 Nd3+ 9. Bxd3 Bxd3 10. Be3 Bb4+ 11. Nd2 0-0 12. 0-0-0 a5 13. Nb5 Bg6 14. Nf3 Qf6 15. a3 Bd6 16. Nc3 Ne7 17. Rhe1 c6 18. Rd2 Rfc8 19. c5 Bf4 20. Bxf4 Qxf4 21. d5 Qxa4 22. Nxa4 cxd5 23. Kd1 Rc6 24. Ne5 Rc7 25. Nb6 Rd8 26. b4 Nc6 27. Nxc6 Rxc6 28. Kc1 f6 29. Kb2 Bf7 30. f4 h5 31. Kc3 Kh7 32. f5 e5 33. Kd3 Kh6 34. Re3 g6 35. fxg6 Bxg6+ 36. Ke2 d4 37. Nc4 axb4 38. axb4 Ra6 39. Rf3 f5 40. Nd6 e4 41. Rxf5 d3+ 42. Ke3 Raxd6 43. Re5 Rd4 44. b5 Rc4 45. b6 Rc2 46. Re7 Rxd2 47. Kxd2 Re8 48. Rd7 e3+ 49. Ke1 h4 0-1

[Event "Boksburg Inter Region-ch"]
[Site "Boksburg"]
[Date "2016.12.22"]
[Round "6.1"]
[White "Mosetlhe, Kgaugelo"]
[Black "Nkosi, Dumisa Jacob"]
[Result "1-0"]
[ECO "D90"]
[WhiteElo "2180"]
[BlackElo "1755"]
[PlyCount "63"]
[EventDate "2016.12.20"]
[EventType "team-swiss"]
[EventRounds "7"]
[EventCountry "RSA"]
[SourceTitle "CBM 176 Extra"]
[Source "ChessBase"]
[SourceDate "2017.03.02"]
[SourceVersion "1"]
[SourceVersionDate "2017.03.02"]
[SourceQuality "1"]
[WhiteTeam "Barbarians"]
[BlackTeam "Johannesburg Metro III"]
[WhiteTeamCountry "RSA"]
[BlackTeamCountry "RSA"]

1. d4 Nf6 2. c4 c6 3. Nf3 g6 4. Nc3 d5 5. cxd5 Nxd5 6. e4 Nxc3 7. bxc3 Bg7 8. Be3 b6 9. Rc1 0-0 10. Bd3 Ba6 11. c4 Qc7 12. 0-0 Nd7 13. Qa4 Bb7 14. Qa3 Rfe8 15. Rfd1 Nf8 16. Bf1 e6 17. Be2 h6 18. g3 Nd7 19. Nd2 Kh7 20. c5 bxc5 21. dxc5 a5 22. Nc4 Ba6 23. Nb6 Nxb6 24. cxb6 Qb7 25. Bxa6 Rxa6 26. Qa4 Rc8 27. Rd6 c5 28. Rxc5 Rxc5 29. Bxc5 Qe7 30. Qb5 Ra8 31. Rd7 Qf6 32. b7 1-0

[Event "Boksburg Inter Region-ch"]
[Site "Boksburg"]
[Date "2016.12.22"]
[Round "5.1"]
[White "Nkosi, Dumisa Jacob"]
[Black "Meintjies, Jacques J"]
[Result "0-1"]
[ECO "A04"]
[WhiteElo "1755"]
[BlackElo "1919"]
[PlyCount "84"]
[EventDate "2016.12.20"]
[EventType "team-swiss"]
[EventRounds "7"]
[EventCountry "RSA"]
[SourceTitle "CBM 176 Extra"]
[Source "ChessBase"]
[SourceDate "2017.03.02"]
[SourceVersion "1"]
[SourceVersionDate "2017.03.02"]
[SourceQuality "1"]
[WhiteTeam "Johannesburg Metro III"]
[BlackTeam "Rebels"]
[WhiteTeamCountry "RSA"]
[BlackTeamCountry "RSA"]

1. Nf3 f5 2. b3 d6 3. d4 Nf6 4. c4 g6 5. Nc3 Bg7 6. Qc2 0-0 7. e4 Nc6 8. a3 fxe4 9. Nxe4 Bf5 10. Nxf6+ Bxf6 11. Qc3 e5 12. Be3 Bg4 13. dxe5 Nxe5 14. Nxe5 Bxe5 15. Bd4 Bxd4 16. Qxd4 Qe7+ 17. Kd2 Qg5+ 18. Kc3 c5 19. Qd5+ Qxd5 20. cxd5 Rxf2 21. Re1 Bf5 22. Re2 Rxe2 23. Bxe2 Re8 24. Bc4 a6 25. a4 a5 26. Rf1 Kg7 27. Kd2 h5 28. h3 Re4 29. Rf2 Kf6 30. Rf3 Ke5 31. Rf1 h4 32. Rf3 Rd4+ 33. Ke2 b6 34. g4 hxg3 35. Rxg3 Rh4 36. Re3+ Re4 37. h4 Kd4 38. Rxe4+ Bxe4 39. Kf2 Bxd5 40. Bxd5 Kxd5 41. Kg3 Ke5 42. Kg4 Kf6 0-1

[Event "Boksburg Inter Region-ch"]
[Site "Boksburg"]
[Date "2016.12.21"]
[Round "3.1"]
[White "February, Jesse Nikki"]
[Black "Nkosi, Dumisa Jacob"]
[Result "1-0"]
[ECO "B01"]
[WhiteElo "1891"]
[BlackElo "1755"]
[PlyCount "94"]
[EventDate "2016.12.20"]
[EventType "team-swiss"]
[EventRounds "7"]
[EventCountry "RSA"]
[SourceTitle "CBM 176 Extra"]
[Source "ChessBase"]
[SourceDate "2017.03.02"]
[SourceVersion "1"]
[SourceVersionDate "2017.03.02"]
[SourceQuality "1"]
[WhiteTeam "Western Province Juniors"]
[BlackTeam "Johannesburg Metro III"]
[WhiteTeamCountry "RSA"]
[BlackTeamCountry "RSA"]

1. e4 d5 2. exd5 Qxd5 3. Nc3 Qa5 4. Nf3 Nf6 5. Be2 e5 6. 0-0 Bd6 7. d4 e4 8. Nd2 Qf5 9. Ndxe4 Nxe4 10. Bd3 0-0 11. Nxe4 Qa5 12. c4 Be7 13. Bd2 Qb6 14. Bc3 Bf5 15. Qf3 Bg6 16. d5 Nd7 17. b4 c5 18. b5 Qc7 19. Rfe1 Rae8 20. g3 Ne5 21. Bxe5 Qxe5 22. Nxc5 Qd4 23. Bxg6 Qxc5 24. Bd3 Bd8 25. Rad1 Ba5 26. Re2 g6 27. h4 Qd6 28. Rc1 Bb4 29. Rcc2 Bc5 30. Rxe8 Rxe8 31. Re2 Rf8 32. Kg2 b6 33. Qe4 Qd8 34. h5 Bd6 35. f4 Qf6 36. hxg6 hxg6 37. Kf3 Qh8 38. Kg2 Qf6 39. f5 g5 40. Re1 Kg7 41. Rh1 Rh8 42. Rxh8 Kxh8 43. a4 Kg7 44. Kf3 Kf8 45. a5 Qh6 46. Kg2 Qh5 47. f6 Qh6 1-0

[Event "Boksburg Inter Region-ch"]
[Site "Boksburg"]
[Date "2016.12.21"]
[Round "4.1"]
[White "Nkosi, Dumisa Jacob"]
[Black "Fakude, Hopewell Mongezi"]
[Result "1-0"]
[ECO "A07"]
[WhiteElo "1755"]
[BlackElo "1798"]
[PlyCount "88"]
[EventDate "2016.12.20"]
[EventType "team-swiss"]
[EventRounds "7"]
[EventCountry "RSA"]
[SourceTitle "CBM 176 Extra"]
[Source "ChessBase"]
[SourceDate "2017.03.02"]
[SourceVersion "1"]
[SourceVersionDate "2017.03.02"]
[SourceQuality "1"]
[WhiteTeam "Johannesburg Metro III"]
[BlackTeam "Torpedos"]
[WhiteTeamCountry "RSA"]
[BlackTeamCountry "RSA"]

1. c4 Nf6 2. Nf3 g6 3. g3 Bg7 4. Bg2 c6 5. 0-0 0-0 6. d3 d5 7. Nbd2 Nbd7 8. Rb1 a5 9. a3 e5 10. Qc2 a4 11. Rd1 Qe7 12. h3 Rd8 13. cxd5 Nxd5 14. Ne4 N7b6 15. Kh2 h6 16. Bd2 Be6 17. Nc5 f5 18. Nxe6 Qxe6 19. e4 Nc7 20. Be3 Nc8 21. Rbc1 Nb5 22. h4 Ncd6 23. Bh3 Qf7 24. Bg2 Nd4 25. Nxd4 exd4 26. Bf4 fxe4 27. dxe4 Qe6 28. f3 Nf7 29. Bc7 Re8 30. Bb6 Qd7 31. Qc4 Red8 32. Bxd8 Rxd8 33. Bh3 Qe7 34. Qxa4 b5 35. Qb3 Rd6 36. f4 Qxe4 37. Re1 Qd5 38. Qxd5 Rxd5 39. Rxc6 Nd8 40. Rxg6 Kf7 41. Rb6 d3 42. Bg2 Rd7 43. Rxb5 d2 44. Rd1 Ne6 1-0

[Event "Boksburg Inter Region-ch"]
[Site "Boksburg"]
[Date "2016.12.20"]
[Round "2.1"]
[White "Mwale, Joseph"]
[Black "Nkosi, Dumisa Jacob"]
[Result "1-0"]
[ECO "A05"]
[WhiteElo "2120"]
[BlackElo "1755"]
[PlyCount "85"]
[EventDate "2016.12.20"]
[EventType "team-swiss"]
[EventRounds "7"]
[EventCountry "RSA"]
[SourceTitle "CBM 176 Extra"]
[Source "ChessBase"]
[SourceDate "2017.03.02"]
[SourceVersion "1"]
[SourceVersionDate "2017.03.02"]
[SourceQuality "1"]
[WhiteTeam "Ethekwini"]
[BlackTeam "Johannesburg Metro III"]
[WhiteTeamCountry "RSA"]
[BlackTeamCountry "RSA"]

1. Nf3 Nf6 2. g3 g6 3. b4 Bg7 4. Bb2 d6 5. c4 0-0 6. Bg2 Nbd7 7. 0-0 c5 8. bxc5 Nxc5 9. d4 Qb6 10. Bc3 Nce4 11. Qb3 Nxc3 12. Nxc3 Qa5 13. e4 Rb8 14. Rfe1 Qh5 15. e5 Ne8 16. Nd5 Bh3 17. Nf4 Qh6 18. Nxh3 dxe5 19. Nxe5 Bxe5 20. Rxe5 e6 21. d5 exd5 22. cxd5 Nd6 23. Rae1 a5 24. Nf4 b5 25. Re7 Rfd8 26. Qc3 a4 27. Qc6 g5 28. Nd3 Qf6 29. Rd7 Rxd7 30. Qxd7 Rc8 31. Qe7 Qh6 32. Ne5 Re8 33. Qd7 Qf6 34. f4 gxf4 35. gxf4 b4 36. Rf1 Ra8 37. Qg4+ Kh8 38. Qg5 Qg7 39. Qxg7+ Kxg7 40. Rb1 Rb8 41. Nc6 Re8 42. Rxb4 a3 43. Rb3 1-0

[Event "Boksburg Inter Region-ch"]
[Site "Boksburg"]
[Date "2016.12.20"]
[Round "1.1"]
[White "Nkosi, Dumisa Jacob"]
[Black "Aldum, Johannes"]
[Result "1-0"]
[ECO "D13"]
[WhiteElo "1755"]
[BlackElo "1456"]
[PlyCount "87"]
[EventDate "2016.12.20"]
[EventType "team-swiss"]
[EventRounds "7"]
[EventCountry "RSA"]
[SourceTitle "CBM 176 Extra"]
[Source "ChessBase"]
[SourceDate "2017.03.02"]
[SourceVersion "1"]
[SourceVersionDate "2017.03.02"]
[SourceQuality "1"]
[WhiteTeam "Johannesburg Metro III"]
[BlackTeam "Magnus Trainers"]
[WhiteTeamCountry "RSA"]
[BlackTeamCountry "RSA"]

1. d4 d5 2. Nf3 Nf6 3. c4 c6 4. Nc3 Bf5 5. cxd5 cxd5 6. Qb3 b6 7. Ne5 e6 8. Bg5 a6 9. Qa4+ b5 10. Nxb5 axb5 11. Qxa8 Bb4+ 12. Kd1 Qb6 13. e3 0-0 14. Rc1 Ne4 15. Bh4 Nd6 16. a3 Ba5 17. b4 Nb7 18. bxa5 Nxa5 19. Be7 Re8 20. Bc5 Qc7 21. Qa7 Qxa7 22. Bxa7 Nc4 23. Bxc4 bxc4 24. f3 f6 25. e4 fxe5 26. exf5 exd4 27. Bxd4 exf5 28. Re1 Rxe1+ 29. Kxe1 Nc6 30. Ba1 Kf7 31. Rb1 Na5 32. Rb6 g6 33. Be5 Ke7 34. Rd6 c3 35. Rxd5 c2 36. Bf4 Nb3 37. a4 c1Q+ 38. Bxc1 Nxc1 39. a5 Na2 40. Rb5 Nc3 41. Rb7+ Kd8 42. a6 Kc8 43. Rb3 Nd5 44. a7 1-0

[Event "Johannesburg PSS op"]
[Site "Johannesburg"]
[Date "2016.04.24"]
[Round "10"]
[White "Kaulule Siame, Kela"]
[Black "Nkosi, Dumisa Jacob"]
[Result "1-0"]
[ECO "D00"]
[WhiteElo "2147"]
[BlackElo "1841"]
[PlyCount "86"]
[EventDate "2016.04.23"]
[EventType "swiss"]
[EventRounds "10"]
[EventCountry "RSA"]
[SourceTitle "CBM 172 Extra"]
[Source "ChessBase"]
[SourceDate "2016.06.21"]
[SourceVersion "1"]
[SourceVersionDate "2016.06.21"]
[SourceQuality "1"]

1. d4 d5 2. Bg5 c5 3. dxc5 Qa5+ 4. Nc3 e6 5. e4 h6 6. Be3 dxe4 7. a3 Nf6 8. b4 Qc7 9. Nge2 b6 10. cxb6 axb6 11. Nb5 Qd8 12. Qxd8+ Kxd8 13. Bxb6+ Kd7 14. Nc7 Rxa3 15. Rxa3 Bxb4+ 16. Rc3 Na6 17. Nxa6 Bxa6 18. Bd4 Nd5 19. Bxg7 Rb8 20. Be5 Rb7 21. Kd2 f6 22. Nf4 Nxf4 23. Bxa6 Rb6 24. Bxf4 Rxa6 25. Rb1 Ba5 26. Bxh6 Rd6+ 27. Ke2 Bxc3 28. Rd1 Bd4 29. Be3 e5 30. Rc1 f5 31. g3 Rc6 32. c4 Ke6 33. h4 Kf6 34. Rc2 Kg6 35. c5 Kh5 36. Rc4 Bb2 37. f3 exf3+ 38. Kxf3 e4+ 39. Kf4 Kg6 40. g4 fxg4 41. Kxg4 Ba3 42. Kf4 Kh5 43. Kxe4 Kxh4 1-0

[Event "Johannesburg PSS op"]
[Site "Johannesburg"]
[Date "2016.04.24"]
[Round "8"]
[White "Molebatsi, Teboho"]
[Black "Nkosi, Dumisa Jacob"]
[Result "0-1"]
[ECO "B01"]
[BlackElo "1841"]
[PlyCount "68"]
[EventDate "2016.04.23"]
[EventType "swiss"]
[EventRounds "10"]
[EventCountry "RSA"]
[SourceTitle "CBM 172 Extra"]
[Source "ChessBase"]
[SourceDate "2016.06.21"]
[SourceVersion "1"]
[SourceVersionDate "2016.06.21"]
[SourceQuality "1"]

1. e4 d5 2. exd5 Nf6 3. Nf3 g6 4. Bc4 Bg7 5. Nc3 0-0 6. 0-0 Nbd7 7. d3 Nb6 8. Bb3 Nbxd5 9. Nxd5 Nxd5 10. c3 c5 11. Re1 e6 12. Bg5 Qc7 13. Qd2 b6 14. Bh6 Bb7 15. Bxg7 Kxg7 16. Qe2 Nf4 17. Qe3 Rad8 18. Rad1 Rfe8 19. Bc2 f6 20. Rd2 e5 21. Red1 Qc6 22. Qe4 Qd7 23. Qe3 Qg4 24. Ne1 Bxg2 25. Qg3 Bh3 26. f3 Qh5 27. d4 cxd4 28. Kh1 Nd5 29. Ng2 Bxg2+ 30. Rxg2 Ne3 31. Rdd2 Nf1 32. Qg4 Qxg4 33. fxg4 Nxd2 34. Rxd2 dxc3 0-1

[Event "Johannesburg PSS op"]
[Site "Johannesburg"]
[Date "2016.04.24"]
[Round "9"]
[White "Nkosi, Dumisa Jacob"]
[Black "Van der Westhuizen, Willem"]
[Result "1/2-1/2"]
[ECO "D77"]
[WhiteElo "1841"]
[BlackElo "2066"]
[PlyCount "103"]
[EventDate "2016.04.23"]
[EventType "swiss"]
[EventRounds "10"]
[EventCountry "RSA"]
[SourceTitle "CBM 172 Extra"]
[Source "ChessBase"]
[SourceDate "2016.06.21"]
[SourceVersion "1"]
[SourceVersionDate "2016.06.21"]
[SourceQuality "1"]

1. d4 Nf6 2. Nf3 g6 3. c4 Bg7 4. g3 d5 5. Bg2 0-0 6. 0-0 dxc4 7. Qc2 b5 8. a4 c6 9. axb5 cxb5 10. Nfd2 Nd5 11. Nc3 Bb7 12. Nxb5 a6 13. Na3 Nb4 14. Qxc4 Bxg2 15. Kxg2 Qxd4 16. Nf3 Qxc4 17. Nxc4 N8c6 18. Bg5 h6 19. Bd2 Rab8 20. Bc3 Rb5 21. Rfd1 Rc5 22. Bxg7 Kxg7 23. b3 Rd8 24. Rxd8 Nxd8 25. Rd1 Rd5 26. Ra1 Ndc6 27. e3 g5 28. h3 Rd3 29. Rb1 f6 30. Kf1 Rc3 31. Nfd2 Nd3 32. g4 h5 33. Ke2 hxg4 34. hxg4 Nde5 35. Nxe5 Nxe5 36. f3 Nd3 37. Ra1 Nc1+ 38. Kd1 Nxb3 39. Ra3 Rc1+ 40. Ke2 Nxd2 41. Kxd2 Rc6 42. Kd3 e6 43. f4 Kg6 44. Ke4 f5+ 45. Kf3 Kf6 46. fxg5+ Kxg5 47. gxf5 exf5 48. Ra5 Rf6 49. Ra4 Re6 50. Ra5 Rf6 51. Rc5 Re6 52. Ra5 1/2-1/2

[Event "Johannesburg PSS op"]
[Site "Johannesburg"]
[Date "2016.04.23"]
[Round "5"]
[White "De Abreu, Roberto N"]
[Black "Nkosi, Dumisa Jacob"]
[Result "1-0"]
[ECO "E07"]
[WhiteElo "2060"]
[BlackElo "1841"]
[PlyCount "87"]
[EventDate "2016.04.23"]
[EventType "swiss"]
[EventRounds "10"]
[EventCountry "RSA"]
[SourceTitle "CBM 172 Extra"]
[Source "ChessBase"]
[SourceDate "2016.06.21"]
[SourceVersion "1"]
[SourceVersionDate "2016.06.21"]
[SourceQuality "1"]

1. d4 d5 2. c4 c6 3. Nf3 Nf6 4. Nc3 e6 5. g3 Be7 6. Bg2 Nbd7 7. 0-0 0-0 8. Qd3 h6 9. Rd1 Qc7 10. e4 dxe4 11. Nxe4 Nxe4 12. Qxe4 Nf6 13. Qe2 Rd8 14. Bf4 Qb6 15. Rab1 a5 16. b3 Qa6 17. Ne5 Bb4 18. Qe3 Bf8 19. Qf3 Be7 20. Bf1 Qa7 21. c5 Nd5 22. Bxh6 Bf6 23. Bg5 Bd7 24. Bc4 Be8 25. Bxd5 Bxg5 26. Bc4 Bf6 27. Qe4 Rac8 28. h4 b6 29. cxb6 Qxb6 30. h5 Rd6 31. h6 gxh6 32. Ng4 Bg7 33. Qe3 h5 34. Nh6+ Kf8 35. Rd3 Rxd4 36. Bxe6 fxe6 37. Qxe6 Bxh6 38. Qxh6+ Kg8 39. Qe6+ Kh7 40. Rxd4 Rc7 41. Rbd1 Bg6 42. Rd7+ Rxd7 43. Rxd7+ Kh6 44. Rd6 1-0

[Event "Johannesburg PSS op"]
[Site "Johannesburg"]
[Date "2016.04.23"]
[Round "3"]
[White "Jurgensen, Graham"]
[Black "Nkosi, Dumisa Jacob"]
[Result "1-0"]
[ECO "B22"]
[WhiteElo "2023"]
[BlackElo "1841"]
[PlyCount "57"]
[EventDate "2016.04.23"]
[EventType "swiss"]
[EventRounds "10"]
[EventCountry "RSA"]
[SourceTitle "CBM 172 Extra"]
[Source "ChessBase"]
[SourceDate "2016.06.21"]
[SourceVersion "1"]
[SourceVersionDate "2016.06.21"]
[SourceQuality "1"]

1. e4 d5 2. e5 c5 3. c3 Nc6 4. d4 Qb6 5. dxc5 Qxc5 6. Be3 Qa5 7. f4 Nh6 8. Nf3 Bg4 9. Nbd2 e6 10. Nb3 Qa4 11. h3 Bxf3 12. Qxf3 Be7 13. Bd3 Bh4+ 14. g3 Be7 15. 0-0 g6 16. g4 Ng8 17. Nd4 h5 18. Bb5 hxg4 19. Bxa4 gxf3 20. Nxc6 Rxh3 21. Rf2 Rg3+ 22. Kh2 Bh4 23. Nd4+ Ke7 24. Nxf3 Nh6 25. Bc5+ Kd8 26. Nxh4 Rg4 27. Ng2 Nf5 28. Bd1 Rg3 29. Nh4 1-0

[Event "Johannesburg PSS op"]
[Site "Johannesburg"]
[Date "2016.04.23"]
[Round "6"]
[White "Mpya, Tshediso M"]
[Black "Nkosi, Dumisa Jacob"]
[Result "1-0"]
[ECO "D02"]
[WhiteElo "1941"]
[BlackElo "1841"]
[PlyCount "105"]
[EventDate "2016.04.23"]
[EventType "swiss"]
[EventRounds "10"]
[EventCountry "RSA"]
[SourceTitle "CBM 172 Extra"]
[Source "ChessBase"]
[SourceDate "2016.06.21"]
[SourceVersion "1"]
[SourceVersionDate "2016.06.21"]
[SourceQuality "1"]

1. d4 d5 2. Nf3 Nf6 3. Bf4 c5 4. e3 Qb6 5. b3 Bg4 6. Be2 Nc6 7. c3 e6 8. 0-0 Be7 9. Nbd2 0-0 10. h3 Bh5 11. Bg5 Rac8 12. Ne5 Bg6 13. Bxf6 gxf6 14. Nd7 Qa5 15. Nxf8 Rxf8 16. Qc1 a6 17. Qb2 e5 18. dxc5 Qxc5 19. b4 Qb6 20. Nb3 Rd8 21. Rad1 f5 22. a3 a5 23. b5 Nb8 24. c4 a4 25. Nc1 d4 26. exd4 exd4 27. Nd3 Nd7 28. Nb4 Nf6 29. Bf3 Bc5 30. Nd5 Nxd5 31. Bxd5 Qc7 32. Qe2 b6 33. h4 h5 34. Qd2 Kg7 35. Rfe1 Qd6 36. Qg5 Bxa3 37. Rxd4 Bb2 38. Rdd1 Bf6 39. Qe3 f4 40. Qf3 a3 41. Bxf7 Qxd1 42. Rxd1 Rxd1+ 43. Qxd1 Bxf7 44. Qb3 Bb2 45. Kf1 Bg6 46. Qa2 Be4 47. f3 Bc2 48. Ke2 Kf6 49. c5 bxc5 50. b6 c4 51. Qxc4 Bb1 52. Qc6+ Kf5 53. Qb5+ 1-0

[Event "Johannesburg PSS op"]
[Site "Johannesburg"]
[Date "2016.04.23"]
[Round "7"]
[White "Nkosi, Dumisa Jacob"]
[Black "Dyakuseni, Peacemaker"]
[Result "0-1"]
[ECO "A40"]
[WhiteElo "1841"]
[BlackElo "1802"]
[PlyCount "42"]
[EventDate "2016.04.23"]
[EventType "swiss"]
[EventRounds "10"]
[EventCountry "RSA"]
[SourceTitle "CBM 172 Extra"]
[Source "ChessBase"]
[SourceDate "2016.06.21"]
[SourceVersion "1"]
[SourceVersionDate "2016.06.21"]
[SourceQuality "1"]

1. d4 e5 2. dxe5 Nc6 3. Nf3 Qe7 4. Qd5 f6 5. exf6 Nxf6 6. Qd1 d5 7. c3 Bf5 8. Bg5 0-0-0 9. Nbd2 h6 10. Bh4 g5 11. Bg3 d4 12. Nxd4 Nxd4 13. cxd4 Rxd4 14. e3 Ne4 15. exd4 Nc3+ 16. Be2 Nxd1 17. Kxd1 Bg7 18. Rc1 c6 19. Nb3 Re8 20. Bf3 g4 21. Re1 Qxe1# 0-1

[Event "Johannesburg PSS op"]
[Site "Johannesburg"]
[Date "2016.04.23"]
[Round "2"]
[White "Nkosi, Dumisa Jacob"]
[Black "Kolver, Chris"]
[Result "0-1"]
[ECO "D11"]
[WhiteElo "1841"]
[BlackElo "1991"]
[PlyCount "70"]
[EventDate "2016.04.23"]
[EventType "swiss"]
[EventRounds "10"]
[EventCountry "RSA"]
[SourceTitle "CBM 172 Extra"]
[Source "ChessBase"]
[SourceDate "2016.06.21"]
[SourceVersion "1"]
[SourceVersionDate "2016.06.21"]
[SourceQuality "1"]

1. d4 d5 2. c4 c6 3. Nf3 Nf6 4. g3 a6 5. Qc2 g6 6. Bg2 Bg7 7. 0-0 0-0 8. c5 Nbd7 9. Nc3 Re8 10. Bf4 Nh5 11. Rad1 Nxf4 12. gxf4 Qc7 13. e3 Nf6 14. b4 Bf5 15. Qb3 Ne4 16. a4 Kh8 17. Ne5 Nxc3 18. Qxc3 Rf8 19. f3 f6 20. Nd3 Bxd3 21. Rxd3 e5 22. fxe5 fxe5 23. Qb3 exd4 24. exd4 Rf4 25. Rfd1 Rh4 26. h3 Qg3 27. b5 axb5 28. axb5 Rxh3 29. bxc6 Rh2 30. Qb2 bxc6 31. f4 Qxf4 32. Rf1 Qc7 33. Rb3 Rh4 34. Rb7 Qh2+ 35. Kf2 Bxd4+ 0-1

[Event "Johannesburg PSS op"]
[Site "Johannesburg"]
[Date "2016.04.23"]
[Round "4"]
[White "Nkosi, Dumisa Jacob"]
[Black "Swartz, David Saul"]
[Result "1-0"]
[ECO "E09"]
[WhiteElo "1841"]
[BlackElo "1943"]
[PlyCount "96"]
[EventDate "2016.04.23"]
[EventType "swiss"]
[EventRounds "10"]
[EventCountry "RSA"]
[SourceTitle "CBM 172 Extra"]
[Source "ChessBase"]
[SourceDate "2016.06.21"]
[SourceVersion "1"]
[SourceVersionDate "2016.06.21"]
[SourceQuality "1"]

1. d4 Nf6 2. Nf3 d5 3. c4 c6 4. g3 e6 5. Bg2 Be7 6. 0-0 0-0 7. Qc2 Nbd7 8. Nbd2 Qc7 9. e4 dxe4 10. Nxe4 Nxe4 11. Qxe4 Nf6 12. Qd3 Rd8 13. Bf4 Bd6 14. Bg5 Be7 15. Bf4 Bd6 16. Bg5 Be7 17. Qe2 h6 18. Be3 c5 19. Rfd1 Bd7 20. a3 Ba4 21. Rdc1 Rac8 22. b4 cxd4 23. Nxd4 Bc6 24. Nb5 Bxb5 25. cxb5 Qb8 26. Bc5 Bf8 27. Rab1 b6 28. Be3 Qe5 29. Bc6 Nd5 30. Rb3 Rc7 31. Qg4 Rdc8 32. Bxh6 Nf6 33. Qf4 Qh5 34. Bg5 Nh7 35. Bd8 e5 36. Qd2 Rxd8 37. Qxd8 Re7 38. Bf3 Qf5 39. Qc8 Qf6 40. Re3 Ng5 41. Bd5 e4 42. Qg4 Nf3+ 43. Kg2 Qh6 44. h4 Re5 45. Bxe4 Nd2 46. Bh7+ Kxh7 47. Rxe5 Bd6 48. Rh5 Bf8 1-0

[Event "Johannesburg PSS op"]
[Site "Johannesburg"]
[Date "2016.04.23"]
[Round "1"]
[White "Zitha, Ll"]
[Black "Nkosi, Dumisa Jacob"]
[Result "0-1"]
[ECO "B14"]
[WhiteElo "2085"]
[BlackElo "1841"]
[PlyCount "79"]
[EventDate "2016.04.23"]
[EventType "swiss"]
[EventRounds "10"]
[EventCountry "RSA"]
[SourceTitle "CBM 172 Extra"]
[Source "ChessBase"]
[SourceDate "2016.06.21"]
[SourceVersion "1"]
[SourceVersionDate "2016.06.21"]
[SourceQuality "1"]

1. e4 d5 2. exd5 Nf6 3. c4 c6 4. d4 cxd5 5. Nc3 g6 6. Qb3 e6 7. Nf3 Bg7 8. Bg5 dxc4 9. Bxc4 0-0 10. Rd1 Nc6 11. Be2 Qa5 12. 0-0 a6 13. h3 h6 14. Be3 b5 15. Nh2 Bb7 16. Bf3 Nd8 17. d5 exd5 18. Nxd5 Nxd5 19. Bxd5 Bxd5 20. Rxd5 Ne6 21. Rd6 Qc7 22. Rd5 Rfd8 23. Rfd1 Rxd5 24. Rxd5 Rd8 25. Nf3 Rxd5 26. Qxd5 Kh7 27. b4 Nf4 28. Qa8 Ne2+ 29. Kh1 Qc2 30. Qxa6 Qb1+ 31. Kh2 Qxb4 32. Qb7 Qc4 33. a3 Nc3 34. Nd2 Qe6 35. g3 Nd1 36. Qe4 Qd6 37. Nf3 Qxa3 38. Bd4 Bxd4 39. Nxd4 Nxf2 40. Qe2 0-1

[Event "RSA-chT Regions"]
[Site "Cape Town"]
[Date "2016.01.09"]
[Round "5.1"]
[White "Jacobs, Cavan"]
[Black "Nkosi, Dumisa Jacob"]
[Result "0-1"]
[ECO "B02"]
[WhiteElo "1552"]
[BlackElo "1775"]
[PlyCount "73"]
[EventDate "2016.01.08"]
[EventType "team-swiss"]
[EventRounds "7"]
[EventCountry "RSA"]
[SourceTitle "CBM 170 Extra"]
[Source "ChessBase"]
[SourceDate "2016.02.25"]
[SourceVersion "1"]
[SourceVersionDate "2016.02.25"]
[SourceQuality "1"]
[WhiteTeam "Sedibeng"]
[BlackTeam "Ehlanzeni"]
[WhiteTeamCountry "RSA"]
[BlackTeamCountry "RSA"]

1. e4 d5 2. exd5 Nf6 3. Bb5+ Nbd7 4. Nc3 g6 5. Nf3 Bg7 6. 0-0 0-0 7. d4 Nb6 8. Bg5 a6 9. Bd3 Nbxd5 10. Nxd5 Nxd5 11. Re1 c6 12. Qd2 Re8 13. Bh6 Bh8 14. c3 Qd6 15. h3 b5 16. Re2 c5 17. Rae1 e6 18. dxc5 Qxc5 19. Ne5 Bb7 20. Ng4 f5 21. Ne5 Rac8 22. Nf3 Nf6 23. Rxe6 Be4 24. Rxe8+ Rxe8 25. Nd4 Nh5 26. Bc2 Bf6 27. Bb3+ Kh8 28. Ne6 Qc8 29. Ng5 Bxg5 30. Bxg5 h6 31. Bxh6 Rd8 32. Qg5 Kh7 33. Bf7 Rd6 34. Qe7 Rd7 35. Qe6 Qc6 36. Rxe4 fxe4 37. Qe8 0-1

[Event "RSA-chT Regions"]
[Site "Cape Town"]
[Date "2016.01.09"]
[Round "3.1"]
[White "Makhubela, Linda"]
[Black "Nkosi, Dumisa Jacob"]
[Result "1-0"]
[ECO "B22"]
[WhiteElo "1586"]
[BlackElo "1775"]
[PlyCount "51"]
[EventDate "2016.01.08"]
[EventType "team-swiss"]
[EventRounds "7"]
[EventCountry "RSA"]
[SourceTitle "CBM 170 Extra"]
[Source "ChessBase"]
[SourceDate "2016.02.25"]
[SourceVersion "1"]
[SourceVersionDate "2016.02.25"]
[SourceQuality "1"]
[WhiteTeam "Johannesburg Metro II"]
[BlackTeam "Ehlanzeni"]
[WhiteTeamCountry "RSA"]
[BlackTeamCountry "RSA"]

1. e4 d5 2. e5 c5 3. c3 Nc6 4. d4 Qb6 5. Nf3 Bg4 6. Be2 Bxf3 7. Bxf3 cxd4 8. Bxd5 dxc3 9. e6 fxe6 10. Bxc6+ Qxc6 11. Nxc3 Qxg2 12. Rf1 Nf6 13. Qe2 Ng4 14. Bf4 Nxh2 15. Qb5+ Kf7 16. Qh5+ g6 17. Qxh2 Qxh2 18. Bxh2 Rc8 19. 0-0-0 Bg7 20. Kc2 b5 21. Kb3 a6 22. Rfe1 Rhd8 23. Be5 Bxe5 24. Rxe5 Kf6 25. Re3 e5 26. Rd5 1-0

[Event "RSA-chT Regions"]
[Site "Cape Town"]
[Date "2016.01.09"]
[Round "4.1"]
[White "Nkosi, Dumisa Jacob"]
[Black "Goredema, Dione"]
[Result "0-1"]
[ECO "D93"]
[WhiteElo "1775"]
[BlackElo "1620"]
[PlyCount "28"]
[EventDate "2016.01.08"]
[EventType "team-swiss"]
[EventRounds "7"]
[EventCountry "RSA"]
[SourceTitle "CBM 170 Extra"]
[Source "ChessBase"]
[SourceDate "2016.02.25"]
[SourceVersion "1"]
[SourceVersionDate "2016.02.25"]
[SourceQuality "1"]
[WhiteTeam "Ehlanzeni"]
[BlackTeam "Western Province Youth II"]
[WhiteTeamCountry "RSA"]
[BlackTeamCountry "RSA"]

1. d4 Nf6 2. c4 g6 3. Nf3 d5 4. Nc3 Bg7 5. Bf4 0-0 6. e3 c5 7. dxc5 Qa5 8. Bd3 dxc4 9. Bxc4 Ne4 10. 0-0 Nxc3 11. bxc3 Qxc5 12. Qb3 Bxc3 13. Qb4 Bxa1 14. Rxa1 Qxb4 0-1

[Event "RSA-chT Regions"]
[Site "Cape Town"]
[Date "2016.01.08"]
[Round "1.1"]
[White "Cawdery, Daniel"]
[Black "Nkosi, Dumisa Jacob"]
[Result "1-0"]
[ECO "B01"]
[WhiteElo "2413"]
[BlackElo "1775"]
[PlyCount "57"]
[EventDate "2016.01.08"]
[EventType "team-swiss"]
[EventRounds "7"]
[EventCountry "RSA"]
[SourceTitle "CBM 170 Extra"]
[Source "ChessBase"]
[SourceDate "2016.02.25"]
[SourceVersion "1"]
[SourceVersionDate "2016.02.25"]
[SourceQuality "1"]
[WhiteTeam "Tshwane"]
[BlackTeam "Ehlanzeni"]
[WhiteTeamCountry "RSA"]
[BlackTeamCountry "RSA"]

1. e4 d5 2. exd5 Qxd5 3. Nc3 Qa5 4. d4 c6 5. Nf3 Bg4 6. h3 Bh5 7. g4 Bg6 8. Ne5 Nf6 9. Nc4 Qc7 10. Qf3 Qd8 11. Bf4 Bxc2 12. Qe2 Bg6 13. Nd6+ Kd7 14. Nxb7 Qb6 15. Na4 Qb4+ 16. Bd2 Qxd4 17. Bc3 Qf4 18. Rd1+ Nd5 19. Nbc5+ Ke8 20. Rxd5 e6 21. Rd4 Qc7 22. Rb4 Bd6 23. Rb7 Qc8 24. Bxg7 Rg8 25. Be5 Bxe5 26. Qxe5 Qd8 27. Bc4 Bc2 28. 0-0 Bxa4 29. Nxe6 1-0

[Event "RSA-chT Regions"]
[Site "Cape Town"]
[Date "2016.01.08"]
[Round "2.1"]
[White "Nkosi, Dumisa Jacob"]
[Black "Jikijela, Musa"]
[Result "1-0"]
[ECO "D93"]
[WhiteElo "1775"]
[BlackElo "1563"]
[PlyCount "47"]
[EventDate "2016.01.08"]
[EventType "team-swiss"]
[EventRounds "7"]
[EventCountry "RSA"]
[SourceTitle "CBM 170 Extra"]
[Source "ChessBase"]
[SourceDate "2016.02.25"]
[SourceVersion "1"]
[SourceVersionDate "2016.02.25"]
[SourceQuality "1"]
[WhiteTeam "Ehlanzeni"]
[BlackTeam "All Stars"]
[WhiteTeamCountry "RSA"]
[BlackTeamCountry "RSA"]

1. d4 Nf6 2. c4 g6 3. Nc3 d5 4. Nf3 Bg7 5. Bf4 c6 6. e3 0-0 7. Bd3 dxc4 8. Bxc4 Nbd7 9. 0-0 Nh5 10. Bg5 h6 11. Bh4 Nb6 12. Bd3 Nf6 13. a4 a5 14. Ne5 g5 15. Bg3 h5 16. h4 g4 17. Rc1 Be6 18. Ne2 Nbd5 19. Bb1 Qb6 20. e4 Nb4 21. Bf4 Ba2 22. Nc4 Qa6 23. Ne3 Bxb1 24. Rxb1 1-0

[Event "Johannesburg Tsogo Sun op"]
[Site "Johannesburg"]
[Date "2015.07.19"]
[Round "8"]
[White "Khumalo, Keith"]
[Black "Nkosi, Dumisa Jacob"]
[Result "0-1"]
[ECO "D00"]
[WhiteElo "1536"]
[BlackElo "1862"]
[PlyCount "102"]
[EventDate "2015.07.15"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "RSA"]
[SourceTitle "CBM 167 Extra"]
[Source "ChessBase"]
[SourceDate "2015.09.14"]
[SourceVersion "1"]
[SourceVersionDate "2015.09.14"]
[SourceQuality "1"]

1. d4 d5 2. e3 c5 3. c3 Nc6 4. f4 g6 5. Bd3 Bg7 6. Nf3 Nh6 7. 0-0 0-0 8. Bd2 Qb6 9. Qb3 Qc7 10. Qxd5 cxd4 11. exd4 Be6 12. Qc5 b6 13. Qa3 Rfe8 14. Ne5 Bf5 15. Bb5 Nxe5 16. fxe5 Red8 17. Bg5 Bf8 18. Nd2 a6 19. Bc4 Rdb8 20. Bd5 e6 21. Qb3 exd5 22. Qxd5 Ng4 23. h3 Be6 24. Qe4 Nh6 25. g4 Kh8 26. d5 Qc5+ 27. Qd4 Qxd5 28. Qxd5 Bxd5 29. Nf3 Ng8 30. Bf4 Rd8 31. b3 b5 32. Be3 Bg7 33. Bd4 b4 34. Ng5 bxc3 35. Rxf7 h6 36. Rxg7 Kxg7 37. e6+ Nf6 38. Rf1 hxg5 39. Rxf6 Kh6 40. Bxc3 Rf8 41. e7 Rxf6 42. Bxf6 Rc8 43. Kf2 Bf7 44. Ke3 Rc6 45. Be5 Re6 46. Kd4 Rxe7 47. Bf6 Re2 48. a4 Bxb3 49. a5 Rh2 50. Ke4 Rxh3 51. Be5 Bd1 0-1

[Event "Johannesburg Tsogo Sun op"]
[Site "Johannesburg"]
[Date "2015.07.19"]
[Round "9"]
[White "Nkosi, Dumisa Jacob"]
[Black "Tshabalala, Ernest"]
[Result "1/2-1/2"]
[ECO "D02"]
[WhiteElo "1862"]
[BlackElo "1835"]
[PlyCount "46"]
[EventDate "2015.07.15"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "RSA"]
[SourceTitle "CBM 167 Extra"]
[Source "ChessBase"]
[SourceDate "2015.09.14"]
[SourceVersion "1"]
[SourceVersionDate "2015.09.14"]
[SourceQuality "1"]

1. Nf3 c5 2. g3 d5 3. Bg2 Nc6 4. d4 cxd4 5. Nxd4 e5 6. Nxc6 bxc6 7. c4 Bb4+ 8. Kf1 Be6 9. Qa4 Qd6 10. a3 Bc5 11. b4 Bd4 12. Ra2 Bf5 13. Nd2 Ne7 14. cxd5 Nxd5 15. Nc4 Qe6 16. Rd2 0-0 17. e4 Nc3 18. Qa6 Nxe4 19. Re2 Nxf2 20. Nxe5 Nxh1 21. Nxc6 Qd7 22. Rd2 Rac8 23. Bb2 Be6 1/2-1/2

[Event "Johannesburg Tsogo Sun op"]
[Site "Johannesburg"]
[Date "2015.07.18"]
[Round "7"]
[White "Nkosi, Dumisa Jacob"]
[Black "Ramatseliso, Thabiso"]
[Result "0-1"]
[ECO "E16"]
[WhiteElo "1862"]
[BlackElo "1350"]
[PlyCount "80"]
[EventDate "2015.07.15"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "RSA"]
[SourceTitle "CBM 167 Extra"]
[Source "ChessBase"]
[SourceDate "2015.09.14"]
[SourceVersion "1"]
[SourceVersionDate "2015.09.14"]
[SourceQuality "1"]

1. Nf3 Nf6 2. d4 e6 3. g3 b6 4. Bg2 Bb7 5. c4 Bb4+ 6. Bd2 Bxd2+ 7. Nbxd2 d6 8. 0-0 Nbd7 9. Re1 c5 10. e3 0-0 11. Rc1 Rc8 12. Qe2 Ne4 13. Red1 f5 14. Nb3 Qe7 15. Qd3 Rfd8 16. Na1 Ndf6 17. h3 Ba8 18. a3 Qb7 19. Nc2 a5 20. Qf1 Qe7 21. Nce1 Nh5 22. Qe2 Ng5 23. Kh2 Nxf3+ 24. Nxf3 Nf6 25. Qc2 Be4 26. Qb3 Qb7 27. Ne1 Rb8 28. f3 Bc6 29. Nd3 Bxf3 30. Bxf3 Qxf3 31. Nf4 Qf2+ 32. Ng2 Ne4 33. h4 Qxg3+ 34. Kg1 f4 35. Qd3 Nf2 36. Qe2 Nh3+ 37. Kh1 f3 38. Qf1 Nf2+ 39. Kg1 Nxd1 40. Rxd1 Qxg2+ 0-1

[Event "Johannesburg Tsogo Sun op"]
[Site "Johannesburg"]
[Date "2015.07.18"]
[Round "6"]
[White "Richter, Jan Michael"]
[Black "Nkosi, Dumisa Jacob"]
[Result "0-1"]
[ECO "A46"]
[WhiteElo "1614"]
[BlackElo "1862"]
[PlyCount "73"]
[EventDate "2015.07.15"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "RSA"]
[SourceTitle "CBM 167 Extra"]
[Source "ChessBase"]
[SourceDate "2015.09.14"]
[SourceVersion "1"]
[SourceVersionDate "2015.09.14"]
[SourceQuality "1"]

1. d4 Nf6 2. Nf3 e6 3. Bf4 c5 4. e3 Qb6 5. Nc3 Qxb2 6. Nb5 Na6 7. c3 Ne4 8. Nd2 Nxc3 9. Nxc3 Qxc3 10. Rc1 Qa5 11. Bxa6 Qxa6 12. dxc5 b6 13. cxb6 axb6 14. Qb3 Bc5 15. Nc4 0-0 16. Rc2 Bb7 17. 0-0 Bd5 18. Qd3 Bxc4 19. Rxc4 d5 20. Rc3 Qxd3 21. Rxd3 Rxa2 22. Rb3 Ra7 23. Rc1 f6 24. Kf1 e5 25. Bg3 Rfa8 26. Ke2 Kf7 27. f4 Ke6 28. Bf2 exf4 29. Rc2 Ra2 30. Rbb2 Rxb2 31. Rxb2 fxe3 32. Bxe3 d4 33. Bf4 g5 34. Bc7 Kd7 35. Bxb6 Rb8 36. Bxc5 Rxb2+ 37. Ke1 0-1

[Event "Johannesburg Tsogo Sun op"]
[Site "Johannesburg"]
[Date "2015.07.17"]
[Round "4"]
[White "Khondowe, Davidson"]
[Black "Nkosi, Dumisa Jacob"]
[Result "0-1"]
[ECO "A45"]
[BlackElo "1862"]
[PlyCount "68"]
[EventDate "2015.07.15"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "RSA"]
[SourceTitle "CBM 167 Extra"]
[Source "ChessBase"]
[SourceDate "2015.09.14"]
[SourceVersion "1"]
[SourceVersionDate "2015.09.14"]
[SourceQuality "1"]

1. d4 Nf6 2. Bg5 Ne4 3. Bh4 c5 4. e3 Qb6 5. Nc3 Nxc3 6. bxc3 e6 7. Bd3 Nc6 8. f4 Qa5 9. Kf2 Qxc3 10. Ne2 Qa5 11. c3 b5 12. a3 Bb7 13. Qc2 h6 14. Rhb1 a6 15. h3 Rc8 16. c4 cxd4 17. exd4 bxc4 18. Rxb7 cxd3 19. Qxd3 Bd6 20. g4 Qd5 21. Rab1 g5 22. Bg3 gxf4 23. Bxf4 Bxf4 24. Nxf4 Qxd4+ 25. Qxd4 Nxd4 26. Nh5 Ke7 27. Rd1 Rc4 28. Ke3 e5 29. Ng3 Rc3+ 30. Rd3 Rhc8 31. Ne4 Rc2 32. Nd2 R8c6 33. Ke4 Ke6 34. h4 Rc1 0-1

[Event "Johannesburg Tsogo Sun op"]
[Site "Johannesburg"]
[Date "2015.07.17"]
[Round "5"]
[White "Nkosi, Dumisa Jacob"]
[Black "Longano, Michael Nicholas"]
[Result "0-1"]
[ECO "A85"]
[WhiteElo "1862"]
[BlackElo "2046"]
[PlyCount "62"]
[EventDate "2015.07.15"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "RSA"]
[SourceTitle "CBM 167 Extra"]
[Source "ChessBase"]
[SourceDate "2015.09.14"]
[SourceVersion "1"]
[SourceVersionDate "2015.09.14"]
[SourceQuality "1"]

1. d4 f5 2. c4 Nf6 3. Nc3 d6 4. Bg5 Nbd7 5. d5 g6 6. Nf3 Bg7 7. Nd4 Ne5 8. Bxf6 Bxf6 9. e4 c5 10. Ne6 Bxe6 11. dxe6 Qa5 12. Qb3 0-0 13. exf5 Nc6 14. Bd3 Nd4 15. Qd1 Nxf5 16. Rc1 Bxc3+ 17. Rxc3 Qxa2 18. Qc1 Qa5 19. Qg5 Qa1+ 20. Rc1 Qxb2 21. 0-0 Qf6 22. Qg4 Rab8 23. Be4 a6 24. Rb1 b5 25. Ra1 bxc4 26. Rxa6 Ne3 27. Qe2 Nxf1 28. Qxf1 Qd4 29. Bf3 Rb2 30. h3 Rfb8 31. Kh2 Qf4+ 0-1

[Event "Johannesburg Tsogo Sun op"]
[Site "Johannesburg"]
[Date "2015.07.16"]
[Round "2"]
[White "Klaas, Tokelo"]
[Black "Nkosi, Dumisa Jacob"]
[Result "1/2-1/2"]
[ECO "A30"]
[WhiteElo "1666"]
[BlackElo "1862"]
[PlyCount "75"]
[EventDate "2015.07.15"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "RSA"]
[SourceTitle "CBM 167 Extra"]
[Source "ChessBase"]
[SourceDate "2015.09.14"]
[SourceVersion "1"]
[SourceVersionDate "2015.09.14"]
[SourceQuality "1"]

1. Nf3 c5 2. c4 Nf6 3. g3 b6 4. Bg2 Bb7 5. 0-0 g6 6. Nc3 Bg7 7. Re1 0-0 8. e4 Nc6 9. d3 a6 10. h3 d6 11. Be3 e5 12. Qd2 Re8 13. Rac1 Ne7 14. Nh4 Nh5 15. Bg5 f6 16. Be3 Bh8 17. Bf3 Ng7 18. Bg2 g5 19. Nf3 Rf8 20. Nh2 Qe8 21. Bf3 Bc8 22. Bg4 Ne6 23. Nd5 Nxd5 24. cxd5 Ng7 25. Bxc8 Qxc8 26. g4 Qd7 27. b4 Rfb8 28. bxc5 bxc5 29. Rb1 Rb5 30. Qc2 Rab8 31. Rb3 Ne8 32. Reb1 Bg7 33. Nf1 h5 34. f3 h4 35. Bf2 R8b6 36. Ne3 Qb7 37. Nc4 Rxb3 38. Rxb3 1/2-1/2

[Event "Pretoria Waterkloof op"]
[Site "Pretoria"]
[Date "2014.02.27"]
[Round "3"]
[White "Makoto, Rodwell"]
[Black "Nkosi, Dumisa Jacob"]
[Result "1-0"]
[ECO "A39"]
[WhiteElo "2287"]
[BlackElo "1780"]
[PlyCount "101"]
[EventDate "2014.02.26"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "RSA"]
[SourceTitle "EXT 2015"]
[Source "ChessBase"]
[SourceDate "2014.11.20"]
[SourceVersion "1"]
[SourceVersionDate "2014.11.20"]
[SourceQuality "1"]

1. Nf3 Nf6 2. c4 c5 3. g3 g6 4. Bg2 Bg7 5. Nc3 Nc6 6. d4 cxd4 7. Nxd4 Nxd4 8. Qxd4 0-0 9. 0-0 d6 10. Qd3 Rb8 11. Be3 b6 12. Nb5 Qd7 13. a4 Bb7 14. f3 Ba8 15. Bd4 Rfd8 16. e4 a6 17. Nc3 h5 18. b4 Rdc8 19. Rfb1 Qc6 20. Bf1 Nd7 21. Nd5 Re8 22. Bxg7 Kxg7 23. a5 e6 24. Qd4+ f6 25. b5 axb5 26. cxb5 Qc5 27. Qxc5 dxc5 28. Nc7 Re7 29. Nxa8 Rxa8 30. a6 Ne5 31. Kf2 Rc7 32. h3 Kf7 33. f4 Nd7 34. Ra3 Ke7 35. g4 h4 36. e5 fxe5 37. fxe5 Nxe5 38. Bg2 Rf8+ 39. Kg1 Ra7 40. Re1 Nc4 41. Ra4 Nd6 42. Bd5 Nxb5 43. Rxe6+ Kd8 44. Rxb6 Nc3 45. Rb8+ Ke7 46. Rxf8 Kxf8 47. Rf4+ Kg7 48. Rf7+ Rxf7 49. Bxf7 Nb5 50. Bc4 Na7 51. g5 1-0

[Event "Pretoria Waterkloof op"]
[Site "Pretoria"]
[Date "2014.02.27"]
[Round "2"]
[White "Nkosi, Dumisa Jacob"]
[Black "Mthunzi, Brighton"]
[Result "1/2-1/2"]
[ECO "A30"]
[WhiteElo "1780"]
[BlackElo "2097"]
[PlyCount "106"]
[EventDate "2014.02.26"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "RSA"]
[SourceTitle "EXT 2015"]
[Source "ChessBase"]
[SourceDate "2014.11.20"]
[SourceVersion "1"]
[SourceVersionDate "2014.11.20"]
[SourceQuality "1"]

1. Nf3 Nf6 2. c4 c5 3. g3 b6 4. Bg2 Bb7 5. Nc3 g6 6. 0-0 Bg7 7. a3 Nc6 8. d4 Nxd4 9. Nxd4 Bxg2 10. Kxg2 cxd4 11. Qxd4 0-0 12. Bg5 d6 13. Rac1 Qd7 14. Rfd1 h6 15. Bd2 Rac8 16. f3 Qe6 17. b3 Rc5 18. Qf2 Rfc8 19. e4 R5c7 20. Be3 Rb7 21. Qd2 Kh7 22. Ne2 b5 23. Nd4 Qd7 24. cxb5 Rxc1 25. Rxc1 e5 26. Nc6 Rxb5 27. Qd3 Rb7 28. b4 d5 29. Nxe5 Qe6 30. Bd4 dxe4 31. fxe4 Ng4 32. Nxg4 Rd7 33. Rc4 Qxg4 34. Qe3 Qe6 35. Bxg7 Kxg7 36. Rc2 h5 37. h3 Re7 38. Re2 Qe5 39. Qc5 Qxc5 40. bxc5 Re5 41. Rc2 Rxe4 42. Kf3 Re8 43. c6 Kf6 44. c7 Rc8 45. Kf4 g5+ 46. Ke4 Ke6 47. Rc6+ Kd7 48. Rc3 Ke6 49. Rc6+ Kd7 50. Rc5 Kd6 51. Rxg5 Rxc7 52. Rxh5 Rc3 53. Ra5 Rxg3 1/2-1/2

[Event "Pretoria Waterkloof op"]
[Site "Pretoria"]
[Date "2014.02.26"]
[Round "1"]
[White "Van der Westhuizen, Willem"]
[Black "Nkosi, Dumisa Jacob"]
[Result "1-0"]
[ECO "D90"]
[WhiteElo "2061"]
[BlackElo "1780"]
[PlyCount "85"]
[EventDate "2014.02.26"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "RSA"]
[SourceTitle "EXT 2015"]
[Source "ChessBase"]
[SourceDate "2014.11.20"]
[SourceVersion "1"]
[SourceVersionDate "2014.11.20"]
[SourceQuality "1"]

1. d4 d5 2. Nf3 Nf6 3. c4 c6 4. Nc3 g6 5. cxd5 cxd5 6. Bf4 Qb6 7. Qb3 Bg7 8. Qxb6 axb6 9. e3 0-0 10. Bd3 Bf5 11. Bxf5 gxf5 12. Bxb8 Rfxb8 13. Ne5 e6 14. f3 Rc8 15. Kd2 Kf8 16. b3 Ke7 17. Na4 b5 18. Nb6 Rd8 19. Nxa8 Rxa8 20. Rhc1 Ne8 21. Nd3 Kd6 22. a4 bxa4 23. Rxa4 Nc7 24. Rxa8 Nxa8 25. Rc8 Nc7 26. Rg8 Bf6 27. Rf8 Ke7 28. Rb8 b5 29. Nf4 Bg7 30. Nh5 Bf8 31. Rc8 Ne8 32. Ra8 Nc7 33. Ra7 Kd8 34. Nf6 h6 35. Kd3 Bd6 36. h3 Be7 37. Nh5 Kc8 38. g4 fxg4 39. hxg4 Kd7 40. Ng3 Bd6 41. Ne2 Be7 42. Nc3 Kc6 43. Nxb5 1-0

[Event "Commonwealth & RSA op"]
[Site "Port Elizabeth"]
[Date "2013.07.13"]
[Round "10"]
[White "Darr, Sascha"]
[Black "Nkosi, Dumisa Jacob"]
[Result "1-0"]
[ECO "B53"]
[WhiteElo "2119"]
[PlyCount "95"]
[EventDate "2013.07.06"]
[EventType "swiss"]
[EventRounds "11"]
[EventCountry "RSA"]
[SourceTitle "CBM 155 Extra"]
[Source "ChessBase"]
[SourceDate "2013.08.26"]
[SourceVersion "1"]
[SourceVersionDate "2013.08.26"]
[SourceQuality "1"]

1. e4 d6 2. d4 Nd7 3. Nf3 c5 4. Nc3 a6 5. a4 cxd4 6. Qxd4 Ngf6 7. Bc4 e5 8. Qd1 Be7 9. Bg5 Qa5 10. 0-0 0-0 11. Qe2 h6 12. Bd2 Qc7 13. Nh4 Nb6 14. Bb3 d5 15. a5 Nc4 16. Nxd5 Nxd5 17. Bxc4 Nf4 18. Bxf4 exf4 19. Ng6 Re8 20. Nxe7+ Rxe7 21. Rfd1 Bd7 22. Bd5 Rb8 23. Qd2 Qe5 24. c4 Qf6 25. Qd4 Qg5 26. f3 h5 27. Kf1 h4 28. h3 Rbe8 29. b4 Kh8 30. Qf2 Bc8 31. Re1 f5 32. Rad1 Re5 33. Qc5 Qg3 34. Qf2 Qg5 35. Qc5 Qg3 36. Qf2 Qg5 37. Re2 Qf6 38. Qb6 Qg5 39. Rde1 fxe4 40. Rxe4 Rxe4 41. Rxe4 Rd8 42. Qc7 Rf8 43. Qe7 Qxe7 44. Rxe7 Rd8 45. Ke2 Kh7 46. Bxb7 Bxb7 47. Rxb7 Re8+ 48. Kd2 1-0

[Event "Commonwealth & RSA op"]
[Site "Port Elizabeth"]
[Date "2013.07.12"]
[Round "9"]
[White "Nkosi, Dumisa Jacob"]
[Black "Makoto, Rodwell"]
[Result "0-1"]
[ECO "A07"]
[BlackElo "2302"]
[PlyCount "16"]
[EventDate "2013.07.06"]
[EventType "swiss"]
[EventRounds "11"]
[EventCountry "RSA"]
[SourceTitle "CBM 155 Extra"]
[Source "ChessBase"]
[SourceDate "2013.08.26"]
[SourceVersion "1"]
[SourceVersionDate "2013.08.26"]
[SourceQuality "1"]

1. Nf3 d5 2. g3 Nf6 3. Bg2 c6 4. d3 Bg4 5. Nbd2 Nbd7 6. c4 e5 7. 0-0 Bd6 8. a3 0-0 0-1

[Event "Commonwealth & RSA op"]
[Site "Port Elizabeth"]
[Date "2013.07.11"]
[Round "8"]
[White "Nkosi, Dumisa Jacob"]
[Black "Klaasen, Calvin Jong"]
[Result "1-0"]
[ECO "A30"]
[BlackElo "2140"]
[PlyCount "67"]
[EventDate "2013.07.06"]
[EventType "swiss"]
[EventRounds "11"]
[EventCountry "RSA"]
[SourceTitle "CBM 155 Extra"]
[Source "ChessBase"]
[SourceDate "2013.08.26"]
[SourceVersion "1"]
[SourceVersionDate "2013.08.26"]
[SourceQuality "1"]

1. Nf3 Nf6 2. c4 b6 3. g3 Bb7 4. Bg2 e6 5. 0-0 c5 6. d3 d5 7. cxd5 exd5 8. Ne5 Bd6 9. Qa4+ Kf8 10. Nf3 Bc6 11. Qb3 Nbd7 12. Nc3 d4 13. Nb5 Bd5 14. Qa3 Be7 15. Bf4 Ne8 16. e4 Bc6 17. Qb3 a6 18. Na3 g5 19. Bd2 h6 20. Nc4 Qc7 21. Bh3 Nef6 22. Bf5 b5 23. Na5 b4 24. Nxc6 Qxc6 25. Rac1 Qb7 26. Bxg5 hxg5 27. Nxg5 Nd5 28. f4 c4 29. Qxc4 Bxg5 30. fxg5 Ne3 31. Qxd4 Nxf1 32. Bxd7 Rg8 33. Qd6+ Kg7 34. Qh6# 1-0

[Event "Commonwealth & RSA op"]
[Site "Port Elizabeth"]
[Date "2013.07.10"]
[Round "7"]
[White "Oberholzer, Francois"]
[Black "Nkosi, Dumisa Jacob"]
[Result "0-1"]
[ECO "D74"]
[WhiteElo "1877"]
[PlyCount "40"]
[EventDate "2013.07.06"]
[EventType "swiss"]
[EventRounds "11"]
[EventCountry "RSA"]
[SourceTitle "CBM 155 Extra"]
[Source "ChessBase"]
[SourceDate "2013.08.26"]
[SourceVersion "1"]
[SourceVersionDate "2013.08.26"]
[SourceQuality "1"]

1. d4 Nf6 2. Nf3 g6 3. c4 Bg7 4. g3 d5 5. cxd5 Nxd5 6. Bg2 0-0 7. 0-0 c6 8. Nc3 Nd7 9. Qb3 N7f6 10. Ne5 Nb6 11. Rd1 Be6 12. Qc2 Qc8 13. b3 Re8 14. Ba3 Ng4 15. Nf3 Nf6 16. h3 Bxh3 17. Ne5 Nbd5 18. Na4 Bxg2 19. Kxg2 Ng4 20. Bb2 Nde3+ 0-1

