[Event "Boksburg Inter Region-ch"]
[Site "Boksburg"]
[Date "2016.12.23"]
[Round "7.4"]
[White "De Koster, Dirk"]
[Black "Wallace, Debbie"]
[Result "1-0"]
[ECO "B06"]
[WhiteElo "1276"]
[PlyCount "125"]
[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 "King Attackers"]
[BlackTeam "Magnus Trainers"]
[WhiteTeamCountry "RSA"]
[BlackTeamCountry "RSA"]

1. e4 g6 2. f4 Bg7 3. Nf3 Nf6 4. Nc3 0-0 5. Bc4 Nc6 6. 0-0 e6 7. b3 d5 8. exd5 exd5 9. Bd3 d4 10. Ne2 Bf5 11. Bxf5 gxf5 12. d3 Nd5 13. Kh1 Qe7 14. Neg1 Ne3 15. Bxe3 Qxe3 16. Re1 Qxf4 17. Qe2 Rae8 18. Qf2 Ne5 19. g3 Qg4 20. Rab1 f4 21. Re4 f5 22. Rxf4 Qh5 23. Rf1 Ng4 24. Qg2 Ne3 25. Qf2 Nxf1 26. Qxf1 Re3 27. Nh4 Qf7 28. Ngf3 Qe6 29. Ng2 Bh6 30. Nxd4 Qe5 31. Rh4 Bg5 32. Rh5 f4 33. Nf3 Qe7 34. Rxg5+ Kh8 35. Nxe3 fxe3 36. Qe2 Rxf3 37. Qxf3 e2 38. Re5 e1Q+ 39. Rxe1 Qxe1+ 40. Kg2 Qd2+ 41. Qf2 Qxf2+ 42. Kxf2 b5 43. b4 Kg7 44. Ke3 Kg6 45. Ke4 h5 46. c4 a6 47. c5 Kg5 48. h3 c6 49. d4 a5 50. bxa5 b4 51. a6 h4 52. gxh4+ Kxh4 53. a7 Kxh3 54. a8Q b3 55. Qa3 Kg4 56. d5 cxd5+ 57. Kxd5 bxa2 58. Qxa2 Kf5 59. Qf2+ Kg6 60. Ke5 Kg5 61. Qg2+ Kh4 62. Kf5 Kh5 63. Qg5# 1-0

[Event "Boksburg Inter Region-ch"]
[Site "Boksburg"]
[Date "2016.12.22"]
[Round "5.4"]
[White "De Koster, Dirk"]
[Black "Willenberg, Kurt Dale"]
[Result "1-0"]
[ECO "C34"]
[WhiteElo "1276"]
[BlackElo "1235"]
[PlyCount "73"]
[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 "King Attackers"]
[BlackTeam "Chess WP II"]
[WhiteTeamCountry "RSA"]
[BlackTeamCountry "RSA"]

1. e4 e5 2. f4 d6 3. Nf3 exf4 4. Bc4 Nc6 5. a3 Ne5 6. Bb3 Bg4 7. 0-0 Nxf3+ 8. gxf3 Bh5 9. Qe2 Qd7 10. d4 g5 11. Nc3 Ne7 12. Ba4 c6 13. d5 Bg7 14. dxc6 bxc6 15. Nd5 Be5 16. Rb1 a5 17. b3 Nxd5 18. exd5 0-0 19. Bxc6 Qa7+ 20. Kg2 Rac8 21. Bb2 Bxb2 22. Rxb2 Qd4 23. Rbb1 Qc3 24. a4 Bg6 25. Rbc1 Rc7 26. Rf2 Bf5 27. Qd2 Rxc6 28. dxc6 Qxc6 29. Qxa5 Qc8 30. Rd2 g4 31. c4 gxf3+ 32. Kf2 Qe6 33. Re1 Qf6 34. Rg1+ Kh8 35. Kxf3 Re8 36. Re2 Rxe2 37. Qa8+ 1-0

[Event "Boksburg Inter Region-ch"]
[Site "Boksburg"]
[Date "2016.12.22"]
[Round "6.4"]
[White "Woolf, Charne"]
[Black "De Koster, Dirk"]
[Result "1/2-1/2"]
[ECO "B01"]
[WhiteElo "1313"]
[BlackElo "1276"]
[PlyCount "101"]
[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 "Queens"]
[BlackTeam "King Attackers"]
[WhiteTeamCountry "RSA"]
[BlackTeamCountry "RSA"]

1. e4 d5 2. exd5 Qxd5 3. Nc3 Qa5 4. d4 c6 5. Nf3 Nf6 6. Bc4 Bg4 7. 0-0 e6 8. h3 h5 9. hxg4 hxg4 10. Ne5 Nbd7 11. Bf4 Bd6 12. Re1 0-0-0 13. Nxc6 Qh5 14. Nxa7+ Kb8 15. Bxd6+ Kxa7 16. f3 e5 17. Nb5+ Kb6 18. Kf2 Qh4+ 19. Ke3 Qg5+ 20. Kd3 gxf3 21. gxf3 exd4 22. Bc7+ Kc6 23. Bxd8 Nc5+ 24. Kxd4 Rxd8+ 25. Kc3 Nd5+ 26. Bxd5+ Rxd5 27. Nd4+ Kb6 28. a4 Ne6 29. Re4 Qf6 30. Kc4 Rc5+ 31. Kb3 Rd5 32. a5+ Ka7 33. Kc4 Rc5+ 34. Kb4 Rd5 35. Nb5+ Rxb5+ 36. Kxb5 Nc7+ 37. Ka4 Qc6+ 38. Ka3 Qc5+ 39. Kb3 Qb5+ 40. Rb4 Qc6 41. Qd4+ Ka8 42. Qe4 Qa6 43. Rb6 Qa7 44. Rd1 Na6 45. Rd8+ Nb8 46. Ka4 f5 47. Qxf5 g6 48. Qxg6 Qxa5+ 49. Kxa5 Ka7 50. Qf7 Nc6+ 51. Rxc6 1/2-1/2

[Event "Boksburg Inter Region-ch"]
[Site "Boksburg"]
[Date "2016.12.21"]
[Round "3.4"]
[White "De Koster, Dirk"]
[Black "Mokoena, Jabulani"]
[Result "1-0"]
[ECO "B23"]
[WhiteElo "1276"]
[PlyCount "83"]
[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 "King Attackers"]
[BlackTeam "Northern Cape"]
[WhiteTeamCountry "RSA"]
[BlackTeamCountry "RSA"]

1. e4 c5 2. f4 Nf6 3. Nc3 d6 4. Bc4 Bg4 5. Nf3 Bxf3 6. Qxf3 Nc6 7. Ne2 Qb6 8. c3 e6 9. d3 g6 10. a3 Bg7 11. 0-0 0-0 12. Kh1 Rad8 13. Ba2 a6 14. Be3 Qc7 15. Rac1 b5 16. d4 c4 17. f5 d5 18. e5 exf5 19. exf6 Bxf6 20. Bf4 Qd7 21. Rce1 Rde8 22. Bh6 Bg7 23. Bxg7 Kxg7 24. Bb1 Qe6 25. Qg3 Qf6 26. Rxf5 Qe6 27. Rff1 Ne7 28. Nf4 Qd7 29. Nh5+ Kh8 30. Nf6 Nf5 31. Bxf5 Rxe1 32. Qxe1 Qd6 33. Bb1 h5 34. Qe3 Kg7 35. Qg5 Rh8 36. Nxd5 Re8 37. Nf6 Rh8 38. Ne4 Qb6 39. Qe5+ f6 40. Rxf6 Qxf6 41. Qxf6+ Kh7 42. Ng5+ 1-0

[Event "Boksburg Inter Region-ch"]
[Site "Boksburg"]
[Date "2016.12.21"]
[Round "4.4"]
[White "Hattingh, Gerhardus"]
[Black "De Koster, Dirk"]
[Result "0-1"]
[ECO "B01"]
[WhiteElo "1073"]
[BlackElo "1276"]
[PlyCount "92"]
[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 "King Catchers"]
[BlackTeam "King Attackers"]
[WhiteTeamCountry "RSA"]
[BlackTeamCountry "RSA"]

1. e4 d5 2. e5 Bf5 3. d4 e6 4. Nf3 c5 5. b3 Nc6 6. Bb2 Qa5+ 7. Bc3 Qb6 8. Be2 Be7 9. 0-0 Bg6 10. Na3 a6 11. Nb1 Nh6 12. Bb2 cxd4 13. Bxd4 Nxd4 14. Nxd4 Bc5 15. Nf3 Nf5 16. Bd3 Rc8 17. Bxf5 Bxf5 18. c4 dxc4 19. bxc4 0-0 20. Nc3 Rfd8 21. Qb3 Qc7 22. Na4 Rd3 23. Nc3 Rcd8 24. Rad1 h6 25. Nd5 R8xd5 26. Rxd3 Rxd3 27. Qa4 a5 28. Nh4 Be4 29. Kh1 Bc6 30. Qc2 Qd7 31. Qe2 Qd4 32. Nf3 Bxf3 33. gxf3 Rd2 34. Qe3 Qxe3 35. fxe3 Bxe3 36. Re1 Bc5 37. a4 Kh7 38. Re4 g5 39. h3 Kg6 40. Rg4 h5 41. Re4 Kf5 42. h4 g4 43. fxg4+ Kxe4 44. gxh5 Kf3 45. h6 Kg3 46. h7 Rh2# 0-1

[Event "Boksburg Inter Region-ch"]
[Site "Boksburg"]
[Date "2016.12.20"]
[Round "1.4"]
[White "De Koster, Dirk"]
[Black "Mfundisi, Sandile"]
[Result "0-1"]
[ECO "C32"]
[WhiteElo "1276"]
[BlackElo "1765"]
[PlyCount "42"]
[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 "King Attackers"]
[BlackTeam "White Team"]
[WhiteTeamCountry "RSA"]
[BlackTeamCountry "RSA"]

1. e4 e5 2. f4 d5 3. exd5 e4 4. Bc4 c6 5. Nc3 Nf6 6. dxc6 Nxc6 7. Nge2 Bc5 8. d4 Nxd4 9. Be3 Nxc2+ 10. Qxc2 Bxe3 11. Bb5+ Bd7 12. Rd1 0-0 13. Nxe4 Qa5+ 14. Qc3 Qxb5 15. Nxf6+ gxf6 16. Qxe3 Rae8 17. Qd2 Rxe2+ 18. Qxe2 Re8 19. Qxe8+ Bxe8 20. Rd2 Qb4 21. g3 Qe4+ 0-1

[Event "Boksburg Inter Region-ch"]
[Site "Boksburg"]
[Date "2016.12.20"]
[Round "2.4"]
[White "Swart, Sune"]
[Black "De Koster, Dirk"]
[Result "0-1"]
[ECO "A28"]
[WhiteElo "1158"]
[BlackElo "1276"]
[PlyCount "72"]
[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 "All Stars"]
[BlackTeam "King Attackers"]
[WhiteTeamCountry "RSA"]
[BlackTeamCountry "RSA"]

1. c4 Nf6 2. Nc3 e5 3. Nf3 Nc6 4. e3 d6 5. d4 e4 6. Ng5 Bf5 7. f3 h6 8. Ngxe4 Nxe4 9. fxe4 Bg6 10. d5 Ne5 11. Be2 Qh4+ 12. g3 Qh3 13. Nb5 Qd7 14. Qd4 a6 15. Nc3 Be7 16. c5 Bf6 17. Qb4 0-0 18. cxd6 cxd6 19. Na4 Bd8 20. Bd2 b5 21. Nc3 Rb8 22. 0-0-0 Qc7 23. Kb1 Be7 24. Rc1 Qb6 25. Rhf1 Rfc8 26. Rc2 Rc5 27. a4 a5 28. Qb3 b4 29. Nb5 Bxe4 30. Rfc1 Rbc8 31. Nd4 Bxd5 32. Bc4 Nxc4 33. Rxc4 Rxc4 34. Rxc4 Rxc4 35. Qd3 Qb7 36. e4 Bxe4 0-1

[Event "RSA-chT Regions"]
[Site "Cape Town"]
[Date "2016.01.09"]
[Round "5.4"]
[White "Bhila, Eddie"]
[Black "De Koster, Dirk"]
[Result "1-0"]
[ECO "B40"]
[WhiteElo "1553"]
[BlackElo "1277"]
[PlyCount "17"]
[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 "Sedibeng"]
[WhiteTeamCountry "RSA"]
[BlackTeamCountry "RSA"]

1. e4 c5 2. Nf3 Nf6 3. Nc3 e6 4. d4 cxd4 5. Nxd4 a6 6. Bd2 b5 7. Bd3 e5 8. Nf5 Bb7 9. Qe2 1-0

[Event "RSA-chT Regions"]
[Site "Cape Town"]
[Date "2016.01.09"]
[Round "3.4"]
[White "De Koster, Dirk"]
[Black "Plaatjies, Philip Pete"]
[Result "1-0"]
[ECO "C30"]
[WhiteElo "1277"]
[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 "Sedibeng"]
[BlackTeam "West Coast"]
[WhiteTeamCountry "RSA"]
[BlackTeamCountry "RSA"]

1. e4 e5 2. f4 d6 3. Bc4 Nf6 4. Nc3 a6 5. Nf3 Nc6 6. 0-0 Bg4 7. h3 Bxf3 8. Qxf3 Nd4 9. Qf2 Nxc2 10. Rb1 Qd7 11. d3 Nd4 12. fxe5 dxe5 13. Nd5 Be7 14. Nxe7 Qxe7 15. Bg5 0-0-0 16. Bxf6 Qxf6 17. Qxf6 Ne2+ 18. Kh2 gxf6 19. Rxf6 Rhf8 20. Rbf1 b5 21. Bxf7 Rxf7 22. Rxf7 Nf4 23. Rxh7 Rxd3 24. Rc1 Ne6 25. Re7 Rd6 26. h4 1-0

[Event "RSA-chT Regions"]
[Site "Cape Town"]
[Date "2016.01.09"]
[Round "4.4"]
[White "Van der Westhuizen, Markus"]
[Black "De Koster, Dirk"]
[Result "1-0"]
[ECO "D04"]
[WhiteElo "1545"]
[BlackElo "1277"]
[PlyCount "92"]
[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 Youth"]
[BlackTeam "Sedibeng"]
[WhiteTeamCountry "RSA"]
[BlackTeamCountry "RSA"]

1. d4 Nf6 2. Nf3 d5 3. e3 c6 4. Bd3 Bg4 5. Nbd2 e6 6. 0-0 Ne4 7. Nxe4 dxe4 8. Bxe4 Bd6 9. Bd3 0-0 10. h3 Bh5 11. Be2 Bg6 12. Ne5 Bxe5 13. dxe5 Qe7 14. Bd3 Rd8 15. Qe2 Bxd3 16. cxd3 Nd7 17. f4 Nc5 18. d4 Na6 19. b3 Rd7 20. a4 Rad8 21. Ba3 Nb4 22. a5 c5 23. dxc5 Qxc5 24. Qe1 Rd2 25. Rc1 Qd5 26. Qg3 Qxa5 27. Bxb4 Qxb4 28. Qe1 Qxb3 29. Qxd2 Qb6 30. Rfd1 Re8 31. Qd4 Qb3 32. Kh2 h6 33. Qd7 Rf8 34. Rc8 Rxc8 35. Qxc8+ Kh7 36. Qc1 Qb6 37. Qb1+ Qxb1 38. Rxb1 b6 39. Ra1 a5 40. Rb1 h5 41. Rxb6 Kg6 42. g4 a4 43. Ra6 a3 44. Rxa3 f6 45. exf6 gxf6 46. Kg2 Kf7 1-0

[Event "RSA-chT Regions"]
[Site "Cape Town"]
[Date "2016.01.08"]
[Round "2.4"]
[White "De Koster, Dirk"]
[Black "Aldum, Johannes"]
[Result "0-1"]
[ECO "C30"]
[WhiteElo "1277"]
[BlackElo "1502"]
[PlyCount "59"]
[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 "Ekurhuleni"]
[WhiteTeamCountry "RSA"]
[BlackTeamCountry "RSA"]

1. e4 e5 2. f4 f6 3. fxe5 fxe5 4. Nf3 Nc6 5. Bc4 Bc5 6. c3 Qf6 7. d3 h6 8. Nbd2 d6 9. Nb3 Bg4 10. Nxc5 dxc5 11. 0-0 Qd6 12. Qb3 0-0-0 13. Bd5 Rf8 14. Be3 Bxf3 15. gxf3 Nf6 16. Bxc6 Qxc6 17. d4 cxd4 18. cxd4 exd4 19. Bxd4 g5 20. e5 Nd5 21. Rad1 Nf4 22. Rfe1 Nh3+ 23. Kg2 Nf4+ 24. Kg3 h5 25. e6 h4+ 26. Kf2 Rh7 27. Re4 g4 28. Ke3 Nd5+ 29. Ke2 Qa6+ 30. Kd2 0-1

[Event "RSA-chT Regions"]
[Site "Cape Town"]
[Date "2016.01.08"]
[Round "1.4"]
[White "Hendriksz, Gabriel"]
[Black "De Koster, Dirk"]
[Result "1-0"]
[ECO "B29"]
[WhiteElo "1696"]
[BlackElo "1277"]
[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 "Western Province Invitational"]
[BlackTeam "Sedibeng"]
[WhiteTeamCountry "RSA"]
[BlackTeamCountry "RSA"]

1. e4 c5 2. Nf3 Nf6 3. e5 Nd5 4. c4 Nb6 5. Nc3 d6 6. exd6 Qxd6 7. Be2 Nc6 8. Ne4 Qc7 9. Nxc5 Ne5 10. d4 Nxf3+ 11. Bxf3 Nxc4 12. Qa4+ Bd7 13. Nxd7 Nd6 14. Nb6+ Kd8 15. Nxa8 Qb8 16. Bg4 e6 17. Bg5+ Be7 18. Bxe7+ Kxe7 19. Rc1 Rc8 20. Rxc8 Qxc8 21. 0-0 Qxa8 22. Qc2 Kd8 23. Qxh7 g6 24. d5 1-0

[Event "Durban op"]
[Site "Durban"]
[Date "2014.09.27"]
[Round "9"]
[White "Ramgoon, Sachin Eric"]
[Black "De Koster, Dirk"]
[Result "0-1"]
[ECO "B80"]
[PlyCount "76"]
[EventDate "2014.09.20"]
[EventType "swiss"]
[EventRounds "11"]
[EventCountry "RSA"]
[SourceTitle "CBM 162 Extra"]
[Source "ChessBase"]
[SourceDate "2014.10.17"]
[SourceVersion "1"]
[SourceVersionDate "2014.10.17"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 e6 6. h4 a6 7. Bg5 h6 8. Bxf6 Qxf6 9. f4 Qd8 10. Qf3 Be7 11. 0-0-0 b5 12. e5 d5 13. h5 Bd7 14. g4 Qa5 15. Nb3 Qb6 16. Bd3 b4 17. Ne2 a5 18. Nbd4 a4 19. b3 Bc5 20. f5 Nc6 21. fxe6 Bxe6 22. Nxe6 Be3+ 23. Kb1 fxe6 24. Bg6+ Kd7 25. Qf7+ Ne7 26. Qxg7 axb3 27. cxb3 Qa6 28. Nc1 Bxc1 29. Kxc1 Qxa2 30. Bc2 Qa1+ 31. Kd2 Qc3+ 32. Ke2 Qxc2+ 33. Rd2 Qe4+ 34. Kf1 Qxh1+ 35. Ke2 Qe4+ 36. Kf2 Rhf8+ 37. Kg1 Ra1+ 38. Kh2 Qf4+ 0-1

[Event "Durban op"]
[Site "Durban"]
[Date "2014.09.26"]
[Round "8"]
[White "De Koster, Dirk"]
[Black "Zuma, Mbusiswa"]
[Result "0-1"]
[ECO "B23"]
[PlyCount "110"]
[EventDate "2014.09.20"]
[EventType "swiss"]
[EventRounds "11"]
[EventCountry "RSA"]
[SourceTitle "CBM 162 Extra"]
[Source "ChessBase"]
[SourceDate "2014.10.17"]
[SourceVersion "1"]
[SourceVersionDate "2014.10.17"]
[SourceQuality "1"]

1. e4 c5 2. Nc3 Nc6 3. f4 g6 4. Nf3 Bg7 5. Bc4 Nh6 6. 0-0 Na5 7. Be2 c4 8. Nd5 b5 9. c3 0-0 10. d4 Bb7 11. Qc2 f5 12. Ne3 Bxe4 13. Qd1 Qb6 14. Kh1 Rad8 15. h3 e6 16. Ng5 d5 17. Nxe4 dxe4 18. Nc2 e5 19. Be3 exf4 20. Bxf4 Nf7 21. Qe1 g5 22. Bh2 f4 23. Bg4 Nh6 24. Be2 Rde8 25. Qf2 Qg6 26. Nb4 Nb7 27. d5 a5 28. Nc6 Nf5 29. Qa7 Nbd6 30. Qxa5 Ne3 31. Qa7 Rf7 32. Qc5 Nxf1 33. Rxf1 Ref8 34. Bg4 Kh8 35. Be6 Nb7 36. Qxb5 Rf6 37. Qxc4 Nd8 38. Ne5 Qh6 39. Ng4 Qg6 40. Ne5 Qe8 41. Nd7 Nxe6 42. dxe6 Rxe6 43. Nxf8 Bxf8 44. Qd5 h6 45. h4 Re5 46. Qd4 Bg7 47. Qc4 Rb5 48. b4 Rb6 49. Qb3 e3 50. Re1 Rd6 51. Qc4 Rd2 52. Re2 Rd1+ 53. Bg1 Rc1 54. Qd5 Rxc3 55. hxg5 Qh5+ 0-1

[Event "Durban op"]
[Site "Durban"]
[Date "2014.09.25"]
[Round "7"]
[White "Mona, Khaled"]
[Black "De Koster, Dirk"]
[Result "1-0"]
[ECO "D05"]
[WhiteElo "2173"]
[PlyCount "79"]
[EventDate "2014.09.20"]
[EventType "swiss"]
[EventRounds "11"]
[EventCountry "RSA"]
[SourceTitle "CBM 162 Extra"]
[Source "ChessBase"]
[SourceDate "2014.10.17"]
[SourceVersion "1"]
[SourceVersionDate "2014.10.17"]
[SourceQuality "1"]

1. d4 Nf6 2. Nf3 e6 3. e3 d5 4. Ne5 Bd6 5. Bd3 c5 6. c3 Nc6 7. f4 a5 8. Nd2 0-0 9. 0-0 Ne7 10. Rf3 Re8 11. Rh3 Ng6 12. Ndf3 Nf8 13. Ng5 Bxe5 14. fxe5 Ne4 15. Nxe4 dxe4 16. Bxe4 g6 17. Qf3 Ra7 18. Bd2 b6 19. Be1 Qd7 20. Bc6 Qd8 21. Bxe8 Qxe8 22. Bh4 f5 23. Bf6 Bb7 24. Qg3 Bd5 25. Qf2 c4 26. Rh6 Qc6 27. h4 Rf7 28. h5 Rxf6 29. exf6 g5 30. Qg3 g4 31. Qf4 Kf7 32. Qg5 Qd7 33. Rf1 Qb7 34. Rf2 b5 35. b3 a4 36. bxc4 bxc4 37. Rb2 Qd7 38. Qg7+ Ke8 39. Rb8+ Qd8 40. Qe7# 1-0

[Event "Durban op"]
[Site "Durban"]
[Date "2014.09.23"]
[Round "6"]
[White "De Koster, Dirk"]
[Black "Tshabalala, Joost"]
[Result "1-0"]
[ECO "C34"]
[PlyCount "51"]
[EventDate "2014.09.20"]
[EventType "swiss"]
[EventRounds "11"]
[EventCountry "RSA"]
[SourceTitle "CBM 162 Extra"]
[Source "ChessBase"]
[SourceDate "2014.10.17"]
[SourceVersion "1"]
[SourceVersionDate "2014.10.17"]
[SourceQuality "1"]

1. e4 e5 2. f4 exf4 3. Nf3 Nf6 4. Nc3 a6 5. Bc4 Bc5 6. d4 Ba7 7. Bxf4 0-0 8. 0-0 Nc6 9. Bg5 h6 10. Bh4 Kh8 11. Nd5 d6 12. Nxf6 gxf6 13. Qd2 Kh7 14. c3 Rg8 15. Bd3 Ne7 16. Bxf6 Qf8 17. e5+ Bf5 18. Bxe7 Bxd3 19. Qxd3+ Rg6 20. Bxf8 Rxf8 21. Nh4 dxe5 22. Nxg6 fxg6 23. Rxf8 exd4 24. cxd4 Bxd4+ 25. Qxd4 c5 26. Qd7# 1-0

[Event "Durban op"]
[Site "Durban"]
[Date "2014.09.23"]
[Round "5"]
[White "Pillay, Joshua"]
[Black "De Koster, Dirk"]
[Result "0-1"]
[ECO "B20"]
[PlyCount "92"]
[EventDate "2014.09.20"]
[EventType "swiss"]
[EventRounds "11"]
[EventCountry "RSA"]
[SourceTitle "CBM 162 Extra"]
[Source "ChessBase"]
[SourceDate "2014.10.17"]
[SourceVersion "1"]
[SourceVersionDate "2014.10.17"]
[SourceQuality "1"]

1. e4 c5 2. Bc4 d6 3. Nc3 e6 4. Nh3 a6 5. Qf3 Nc6 6. d3 Be7 7. Bg5 Bxg5 8. Nxg5 Qxg5 9. h4 Qh6 10. Ne2 Ne5 11. Qg3 Nf6 12. Nf4 Nxc4 13. dxc4 e5 14. Nd5 Nxe4 15. Qf3 Qd2+ 16. Kf1 Qd4 17. Nc7+ Ke7 18. Nd5+ Kf8 19. Rd1 Nd2+ 20. Rxd2 Qxd2 21. Kg1 Bd7 22. Qg3 Qh6 23. h5 Be6 24. Qh4 Bxd5 25. cxd5 Qc1+ 26. Kh2 Qf4+ 27. g3 Qxh4+ 28. gxh4 f5 29. Rg1 Kf7 30. Rg5 Kf6 31. f4 e4 32. Kg2 g6 33. hxg6 hxg6 34. Kg3 Rh6 35. Kh3 Rxh4+ 36. Kg3 Rh3+ 37. Kf2 Rf3+ 38. Kg2 Rxf4 39. Rg3 g5 40. Rb3 Ra7 41. Rxb7 Rxb7 42. Kg3 Rf3+ 43. Kg2 Rxb2 44. Kg1 Rc3 45. a3 Rcxc2 46. Kf1 Rc1# 0-1

[Event "Durban op"]
[Site "Durban"]
[Date "2014.09.22"]
[Round "4"]
[White "De Koster, Dirk"]
[Black "Pillay, Kuvam"]
[Result "0-1"]
[ECO "C30"]
[PlyCount "57"]
[EventDate "2014.09.20"]
[EventType "swiss"]
[EventRounds "11"]
[EventCountry "RSA"]
[SourceTitle "CBM 162 Extra"]
[Source "ChessBase"]
[SourceDate "2014.10.17"]
[SourceVersion "1"]
[SourceVersionDate "2014.10.17"]
[SourceQuality "1"]

1. e4 e5 2. f4 f6 3. fxe5 fxe5 4. Qh5+ g6 5. Qxe5+ Qe7 6. Nf3 Qxe5 7. Nxe5 Bg7 8. Nf3 Nc6 9. c3 d6 10. d4 Nce7 11. Bc4 Bd7 12. a4 0-0-0 13. b4 Nf6 14. Nbd2 d5 15. exd5 Nexd5 16. Bxd5 Nxd5 17. Ne4 Rde8 18. Nfd2 Nxc3 19. 0-0 Nb5 20. axb5 Bxd4+ 21. Kh1 Bxa1 22. b6 axb6 23. h3 Bb5 24. Rf3 Bc6 25. Re3 Bc3 26. Nd6+ cxd6 27. Rxe8+ Rxe8 28. Nc4 Re1+ 29. Kh2 0-1

[Event "Durban op"]
[Site "Durban"]
[Date "2014.09.20"]
[Round "1"]
[White "Van Delft, Merijn"]
[Black "De Koster, Dirk"]
[Result "1-0"]
[ECO "B54"]
[WhiteElo "2417"]
[PlyCount "71"]
[EventDate "2014.09.20"]
[EventType "swiss"]
[EventRounds "11"]
[EventCountry "RSA"]
[SourceTitle "CBM 162 Extra"]
[Source "ChessBase"]
[SourceDate "2014.10.17"]
[SourceVersion "1"]
[SourceVersionDate "2014.10.17"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 Nc6 3. d4 cxd4 4. Nxd4 e6 5. Nc3 d6 6. g4 Bd7 7. Be3 Be7 8. Qd2 Ne5 9. Rg1 a6 10. 0-0-0 h6 11. f4 Nc6 12. Nf3 b5 13. e5 Qa5 14. exd6 Bf6 15. Kb1 Bxc3 16. Qxc3 Qxc3 17. bxc3 Nf6 18. Ne5 Ne4 19. Kb2 Rc8 20. Rd3 Na5 21. Bg2 Nc4+ 22. Nxc4 Rxc4 23. Bd4 Rxd4 24. Rxd4 Nc5 25. c4 b4 26. a3 0-0 27. axb4 Rb8 28. Ka3 Na4 29. c5 Nc3 30. Rd3 Nb5+ 31. Kb3 Na7 32. Ra1 Bb5 33. Rd2 Kf8 34. c4 a5 35. Rxa5 Nc6 36. Rxb5 1-0

