[Event "Cape Town Masters"]
[Site "Cape Town"]
[Date "2025.01.11"]
[Round "9"]
[White "Willenberg, Kenneth Sean"]
[Black "Khumalo, Keith"]
[Result "0-1"]
[ECO "B38"]
[WhiteElo "1930"]
[BlackElo "2187"]
[PlyCount "92"]
[EventDate "2025.01.06"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "RSA"]
[SourceTitle "CB03_2025"]
[SourceDate "2025.01.15"]
[SourceVersion "1"]
[SourceVersionDate "2025.01.15"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 Nc6 3. d4 cxd4 4. Nxd4 g6 5. c4 Bg7 6. Be3 Qb6 7. Nb5 Qa5+ 8. N1c3 Nf6 9. f3 0-0 10. Be2 d6 11. 0-0 a6 12. Nd4 Nxd4 13. Bxd4 Be6 14. Rb1 Rfc8 15. b4 Qd8 16. Nd5 Bxd5 17. cxd5 Nd7 18. Bxg7 Kxg7 19. Qd4+ Kg8 20. Qd2 Qb6+ 21. Kh1 Rc7 22. Rfc1 Rac8 23. Rxc7 Qxc7 24. h4 Nb6 25. b5 axb5 26. Bxb5 Qc5 27. Bf1 Ra8 28. Qb2 Nd7 29. a4 b6 30. Bb5 Ne5 31. Bc6 Rb8 32. Qd2 Rc8 33. Rc1 Qa3 34. Rc3 Qb4 35. Qc2 Kg7 36. Kh2 Qd4 37. Kg3 f5 38. f4 Ng4 39. exf5 Ne3 40. Qc1 Nxd5 41. Rc4 Qd3+ 42. Kh2 Nf6 43. fxg6 hxg6 44. Qc3 Qf1 45. h5 gxh5 46. Re4 e5 0-1

[Event "Cape Town Masters"]
[Site "Cape Town"]
[Date "2025.01.10"]
[Round "8"]
[White "Lin, Chenyi"]
[Black "Willenberg, Kenneth Sean"]
[Result "1-0"]
[ECO "E92"]
[WhiteElo "1962"]
[BlackElo "1930"]
[PlyCount "61"]
[EventDate "2025.01.06"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "RSA"]
[SourceTitle "CB03_2025"]
[SourceDate "2025.01.15"]
[SourceVersion "1"]
[SourceVersionDate "2025.01.15"]
[SourceQuality "1"]

1. Nf3 Nf6 2. c4 d6 3. Nc3 g6 4. e4 Bg7 5. d4 0-0 6. h3 e5 7. d5 a5 8. Be3 Na6 9. Nd2 Nc5 10. Be2 Nfd7 11. g4 f6 12. Qc2 Na6 13. 0-0-0 c6 14. dxc6 bxc6 15. c5 Ndxc5 16. Nc4 Be6 17. Rxd6 Qc7 18. Bxc5 Nxc5 19. Na4 Nxa4 20. Qxa4 Bf7 21. Rxc6 Qa7 22. Nd6 Qxf2 23. Bc4 Qe3+ 24. Kb1 Bxc4 25. Qxc4+ Kh8 26. Rc7 h6 27. Qe6 Qd3+ 28. Ka1 Ra6 29. Qd7 Raa8 30. Qe6 Qe3 31. Kb1 1-0

[Event "Cape Town Masters"]
[Site "Cape Town"]
[Date "2025.01.10"]
[Round "7"]
[White "Willenberg, Kenneth Sean"]
[Black "Ncethelo, Bongolethu"]
[Result "1-0"]
[ECO "A12"]
[WhiteElo "1930"]
[BlackElo "1780"]
[PlyCount "189"]
[EventDate "2025.01.06"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "RSA"]
[SourceTitle "CB03_2025"]
[SourceDate "2025.01.15"]
[SourceVersion "1"]
[SourceVersionDate "2025.01.15"]
[SourceQuality "1"]

1. Nf3 Nf6 2. c4 c6 3. e3 d5 4. b3 g6 5. Bb2 Bg7 6. Be2 0-0 7. Ne5 Nbd7 8. f4 Nxe5 9. Bxe5 Ne4 10. Bxg7 Kxg7 11. 0-0 Qb6 12. Kh1 dxc4 13. Bxc4 Rd8 14. Qe2 Qa5 15. d4 h5 16. Qb2 Qf5 17. Nc3 h4 18. Nxe4 Qxe4 19. Qf2 h3 20. Qf3 hxg2+ 21. Kxg2 Bf5 22. Qxe4 Bxe4+ 23. Kg3 Rh8 24. Be2 Rh6 25. Bf3 Bxf3 26. Rxf3 Rah8 27. Rh1 Kf6 28. Kg2 Kf5 29. h3 Ke4 30. Rc1 Rh5 31. Rg3 Rd5 32. Rc4 Rhh5 33. Kf2 g5 34. Ke2 gxf4 35. Rg4 Kf5 36. Rxf4+ Ke6 37. h4 Rdf5 38. Rg4 Rf6 39. Rc1 Rfh6 40. Rh1 Ra5 41. a4 Rd5 42. Rf1 Rh7 43. Kd3 Rdh5 44. Rh1 R7h6 45. Re4+ Kd7 46. Rg4 c5 47. dxc5 Rxc5 48. Rd4+ Kc6 49. Rc4 b5 50. axb5+ Kxb5 51. Rd4 Kc6 52. Ra1 Kb6 53. Rb4+ Rb5 54. Rxb5+ Kxb5 55. Rxa7 Re6 56. Ra8 Rh6 57. Ra7 Re6 58. Ra4 Kb6 59. Re4 Rd6+ 60. Ke2 e6 61. h5 Rd8 62. h6 Rh8 63. Rh4 Rh7 64. Rh5 Kc6 65. Kd3 f6 66. Ke4 Kd6 67. Kf4 Ke7 68. b4 Kf7 69. Rh1 Kg8 70. Rg1+ Kh8 71. Rg6 Rf7 72. Rg7 Rf8 73. Rb7 Rc8 74. Ke4 Rc4+ 75. Kd3 Rh4 76. h7 f5 77. b5 f4 78. e4 f3 79. Rf7 Rh5 80. Rb7 f2 81. Ke2 Re5 82. Kxf2 Rxe4 83. Kf3 Rb4 84. Ke3 e5 85. Kd3 e4+ 86. Kc3 Rb1 87. Kd4 e3 88. Kxe3 Re1+ 89. Kd4 Re4+ 90. Kc5 Re5+ 91. Kb4 Re4+ 92. Ka5 Ra4+ 93. Kb6 Ra6+ 94. Kc7 Rc6+ 95. bxc6 1-0

[Event "Cape Town Masters"]
[Site "Cape Town"]
[Date "2025.01.07"]
[Round "3"]
[White "Willenberg, Kenneth Sean"]
[Black "Samuels, Ethan"]
[Result "0-1"]
[ECO "B15"]
[WhiteElo "1930"]
[BlackElo "2025"]
[PlyCount "70"]
[EventDate "2025.01.06"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "RSA"]
[SourceTitle "CB03_2025"]
[SourceDate "2025.01.15"]
[SourceVersion "1"]
[SourceVersionDate "2025.01.15"]
[SourceQuality "1"]

1. e4 c6 2. d4 d5 3. Nd2 dxe4 4. Nxe4 Nf6 5. Nxf6+ exf6 6. Be3 Bd6 7. Bd3 0-0 8. Nf3 Re8 9. Qd2 Be6 10. 0-0 Nd7 11. c4 Bg4 12. Nh4 c5 13. h3 cxd4 14. Bxd4 Be6 15. b3 Be5 16. Bc2 Qc7 17. f4 Bxd4+ 18. Qxd4 Nc5 19. Rf3 Rad8 20. Qf2 Bd7 21. Rd1 b6 22. Re3 Bc6 23. Rde1 Rxe3 24. Qxe3 g6 25. Nf3 Ne6 26. f5 Nf4 27. fxg6 hxg6 28. Be4 Re8 29. Qd4 Bxe4 30. Rxe4 Ne2+ 31. Rxe2 Rxe2 32. Qxf6 Qg3 33. Qd8+ Kg7 34. Qd4+ f6 35. Qd7+ Kh6 0-1

[Event "Cape Town op"]
[Site "Cape Town"]
[Date "2024.01.07"]
[Round "9"]
[White "Willenberg, Kenneth Sean"]
[Black "Karsten, Jan"]
[Result "0-1"]
[ECO "C78"]
[WhiteElo "1873"]
[BlackElo "2310"]
[PlyCount "104"]
[EventDate "2024.01.03"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "RSA"]
[SourceTitle "EXT 2025"]
[Source "ChessBase"]
[SourceDate "2024.10.14"]
[SourceVersion "1"]
[SourceVersionDate "2024.10.14"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 Nc6 3. Bb5 a6 4. Ba4 Nf6 5. d3 b5 6. Bb3 Bc5 7. c3 d6 8. 0-0 h6 9. Nbd2 0-0 10. a4 Rb8 11. axb5 axb5 12. Re1 Bb6 13. Nf1 Ne7 14. h3 Ng6 15. Ng3 c5 16. d4 Bb7 17. d5 c4 18. Bc2 Bc8 19. Be3 Bxe3 20. fxe3 Ne7 21. Kh1 g6 22. Rf1 Kg7 23. Qe2 Neg8 24. Rfb1 Qc7 25. Nd2 Bd7 26. b3 cxb3 27. Rxb3 Ra8 28. Rc1 Qc5 29. Bd3 Ra3 30. Rcb1 Rxb3 31. Rxb3 Ra8 32. Nb1 Ra5 33. Kh2 h5 34. Nf1 Ne7 35. Qb2 Nc8 36. Na3 Nb6 37. Nb1 Na4 38. Qe2 Qc7 39. Rb4 Nc5 40. Bxb5 Ncxe4 41. Bxd7 Qxd7 42. c4 Qf5 43. Rb2 Ra1 44. Qf3 Qc8 45. Nfd2 Nxd2 46. Nxd2 Qa6 47. Ne4 Nxe4 48. Qxe4 Rf1 49. Qc2 Qa1 50. h4 Qe1 51. g3 Rh1+ 52. Kg2 Qf1# 0-1

[Event "Cape Town op"]
[Site "Cape Town"]
[Date "2024.01.06"]
[Round "7"]
[White "De Villiers, Charles"]
[Black "Willenberg, Kenneth Sean"]
[Result "0-1"]
[ECO "A01"]
[WhiteElo "2012"]
[BlackElo "1873"]
[PlyCount "72"]
[EventDate "2024.01.03"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "RSA"]
[SourceTitle "EXT 2025"]
[Source "ChessBase"]
[SourceDate "2024.10.14"]
[SourceVersion "1"]
[SourceVersionDate "2024.10.14"]
[SourceQuality "1"]

1. b3 e5 2. Bb2 Nc6 3. e3 d5 4. Bb5 Bd6 5. f4 f6 6. Qh5+ g6 7. Qh4 Qe7 8. Nc3 Be6 9. e4 a6 10. Nxd5 Bxd5 11. exd5 axb5 12. dxc6 bxc6 13. Nf3 exf4+ 14. Kf2 0-0-0 15. Rhe1 Qf7 16. a4 b4 17. Kf1 Kb7 18. Re4 g5 19. Qh3 Qg6 20. Qe6 Nh6 21. Rae1 Rhe8 22. Qc4 Rxe4 23. Rxe4 g4 24. Ne1 f3 25. gxf3 gxf3 26. Nxf3 Qf5 27. Qe2 Ng4 28. Ke1 Rg8 29. d3 Nxh2 30. Nxh2 Rg1+ 31. Nf1 Bg3+ 32. Kd2 Rxf1 33. Rxb4+ Ka6 34. Qe4 Qg5+ 35. Kc3 Be1+ 36. Kc4 Rf4 0-1

[Event "Cape Town op"]
[Site "Cape Town"]
[Date "2024.01.06"]
[Round "8"]
[White "Mazibuko, Khanya"]
[Black "Willenberg, Kenneth Sean"]
[Result "0-1"]
[ECO "B51"]
[WhiteElo "1928"]
[BlackElo "1873"]
[PlyCount "80"]
[EventDate "2024.01.03"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "RSA"]
[SourceTitle "EXT 2025"]
[Source "ChessBase"]
[SourceDate "2024.10.14"]
[SourceVersion "1"]
[SourceVersionDate "2024.10.14"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 d6 3. Bb5+ Nd7 4. d4 cxd4 5. Qxd4 a6 6. Bxd7+ Bxd7 7. Nc3 e5 8. Qd3 Nf6 9. Bg5 Be6 10. 0-0 Be7 11. Bxf6 Bxf6 12. Rfd1 Be7 13. Nd2 Qc7 14. Nf1 Rd8 15. Ne3 Qc6 16. Ncd5 Bg5 17. a4 Rd7 18. Nf5 g6 19. Qg3 f6 20. Nfe3 0-0 21. c3 Kg7 22. h4 Bxe3 23. Qxe3 f5 24. f3 fxe4 25. fxe4 Bxd5 26. Rxd5 Rf4 27. g3 Rf6 28. Kg2 Rdf7 29. a5 Qc8 30. Qe2 Qf8 31. Rd2 Qc8 32. Rad1 Qc5 33. Ra1 h5 34. Qe1 Rf3 35. Qg1 Qc8 36. Ra4 Qg4 37. Qe1 g5 38. hxg5 h4 39. Kh2 Rxg3 40. Kh1 Qh3+ 0-1

[Event "Cape Town op"]
[Site "Cape Town"]
[Date "2024.01.05"]
[Round "5"]
[White "Mnyasta, Tezihano"]
[Black "Willenberg, Kenneth Sean"]
[Result "0-1"]
[ECO "A41"]
[WhiteElo "1798"]
[BlackElo "1873"]
[PlyCount "76"]
[EventDate "2024.01.03"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "RSA"]
[SourceTitle "EXT 2025"]
[Source "ChessBase"]
[SourceDate "2024.10.14"]
[SourceVersion "1"]
[SourceVersionDate "2024.10.14"]
[SourceQuality "1"]

1. Nf3 g6 2. c4 Bg7 3. g3 d6 4. Nc3 c6 5. d4 Nd7 6. e4 Qc7 7. Be3 Ngf6 8. Qd2 h5 9. h3 e5 10. d5 0-0 11. dxc6 bxc6 12. Rd1 Ne8 13. Be2 Ndf6 14. Nh4 Nh7 15. c5 Be6 16. cxd6 Qd7 17. Na4 Rd8 18. Qb4 Bf6 19. Nc5 Qc8 20. Nxg6 a5 21. Qxa5 Nxd6 22. Nxf8 Nxf8 23. b3 Bxh3 24. Ba6 Qg4 25. f3 Qxf3 26. Rxh3 Qxe3+ 27. Be2 Qg1+ 28. Bf1 Qe3+ 29. Be2 Nb7 30. Nxb7 Qg1+ 31. Bf1 Rxd1+ 32. Kxd1 Qxf1+ 33. Qe1 Qxh3 34. Kc2 Qg2+ 35. Kb1 Ne6 36. Nd6 Nd4 37. Qe3 Qc2+ 38. Ka1 Qc5 0-1

[Event "Cape Town op"]
[Site "Cape Town"]
[Date "2024.01.05"]
[Round "6"]
[White "Willenberg, Kenneth Sean"]
[Black "Mfazwe, Lutho"]
[Result "1-0"]
[ECO "B21"]
[WhiteElo "1873"]
[BlackElo "1954"]
[PlyCount "99"]
[EventDate "2024.01.03"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "RSA"]
[SourceTitle "EXT 2025"]
[Source "ChessBase"]
[SourceDate "2024.10.14"]
[SourceVersion "1"]
[SourceVersionDate "2024.10.14"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. c3 d3 5. c4 Nf6 6. Nc3 e6 7. Bxd3 Be7 8. 0-0 0-0 9. h3 a6 10. Bf4 b6 11. Qd2 Bb7 12. Rfd1 Nbd7 13. Ne1 Rc8 14. f3 Ne5 15. b3 Ng6 16. Be3 Qc7 17. Rac1 Nd7 18. Bf1 Rfd8 19. Qf2 Bh4 20. Qd2 Be7 21. Ne2 Qb8 22. Nd4 Nf6 23. Nd3 Nd7 24. Qf2 Qa8 25. b4 Nge5 26. Nxe5 dxe5 27. Nc2 Qa7 28. Kh1 Bc6 29. Rb1 Ba4 30. Rdc1 f5 31. exf5 exf5 32. Ne1 f4 33. Bd2 Bc6 34. Bc3 Qb8 35. Qc2 Nf6 36. Qf5 Bd7 37. Qxe5 Bd6 38. Qg5 h6 39. Qg6 Be8 40. Qc2 Nh5 41. Bd3 Be5 42. Kh2 Qd6 43. Rd1 Qe7 44. Qe2 Bf6 45. Qxe7 Bxe7 46. Bf5 Ra8 47. Be4 Ra7 48. Bd4 Rad7 49. Bd5+ Bf7 50. Bxb6 1-0

[Event "Kimberley Moja op"]
[Site "Kimberley"]
[Date "2023.09.30"]
[Round "2"]
[White "Willenberg, Kenneth Sean"]
[Black "Karsten, Jan"]
[Result "0-1"]
[ECO "B51"]
[WhiteElo "1890"]
[BlackElo "2249"]
[PlyCount "62"]
[EventDate "2023.09.30"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "RSA"]
[SourceTitle "CBM 216 Extra"]
[Source "ChessBase"]
[SourceDate "2023.11.30"]
[SourceVersion "1"]
[SourceVersionDate "2023.11.30"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 d6 3. Bb5+ Nd7 4. d4 cxd4 5. Qxd4 a6 6. Be2 Ngf6 7. 0-0 e5 8. Qe3 Nc5 9. Nfd2 Be7 10. Rd1 0-0 11. a4 Bd7 12. Nc3 Bc6 13. b4 Ne6 14. Nb3 Qc7 15. Bb2 Nf4 16. Bf3 Bd7 17. Rac1 Qc4 18. Qb6 Qc8 19. b5 Be6 20. Qe3 Ng4 21. Bxg4 Bxg4 22. f3 Be6 23. Rd2 Bg5 24. Qb6 Ng6 25. Nd5 Bxd2 26. Nxd2 Bxd5 27. exd5 axb5 28. Qxb5 Qc7 29. Nb3 Rfd8 30. c4 Qd7 31. Bc3 Nf4 0-1

[Event "South African op"]
[Site "Cape Town"]
[Date "2022.07.17"]
[Round "11"]
[White "Mnyasta, Charlton"]
[Black "Willenberg, Kenneth Sean"]
[Result "1-0"]
[ECO "B45"]
[WhiteElo "1855"]
[BlackElo "1935"]
[PlyCount "59"]
[EventDate "2022.07.09"]
[EventType "swiss"]
[EventRounds "11"]
[EventCountry "RSA"]
[SourceTitle "CBM 209 Extra"]
[Source "ChessBase"]
[SourceDate "2022.09.30"]
[SourceVersion "1"]
[SourceVersionDate "2022.09.30"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 Nc6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 e5 6. Nxc6 bxc6 7. Bd3 Bb4 8. Bd2 0-0 9. 0-0 h6 10. a3 Be7 11. Qf3 d6 12. h3 Be6 13. Rfe1 Nd7 14. Rad1 Qc7 15. b3 Rad8 16. Qg3 Kh8 17. f4 exf4 18. Bxf4 Ne5 19. Bc1 Ng6 20. Rf1 Bh4 21. Qf3 Qa5 22. b4 Qe5 23. Ne2 d5 24. Nf4 Be7 25. exd5 Nxf4 26. Bxf4 Qd4+ 27. Be3 Qxd5 28. Be4 Qa2 29. Bxa7 Bxb4 30. Ra1 1-0

[Event "South African op"]
[Site "Cape Town"]
[Date "2022.07.16"]
[Round "9"]
[White "Willenberg, Kenneth Sean"]
[Black "Chironda, Sean Kudzai"]
[Result "1-0"]
[ECO "B19"]
[WhiteElo "1935"]
[BlackElo "1422"]
[PlyCount "151"]
[EventDate "2022.07.09"]
[EventType "swiss"]
[EventRounds "11"]
[EventCountry "RSA"]
[SourceTitle "CBM 209 Extra"]
[Source "ChessBase"]
[SourceDate "2022.09.30"]
[SourceVersion "1"]
[SourceVersionDate "2022.09.30"]
[SourceQuality "1"]

1. e4 c6 2. d4 d5 3. Nd2 dxe4 4. Nxe4 Bf5 5. Ng3 Bg6 6. h4 h6 7. Nf3 Nd7 8. h5 Bh7 9. Bd3 Bxd3 10. Qxd3 Ngf6 11. Bd2 e6 12. 0-0-0 Be7 13. Kb1 0-0 14. Ne4 Nxe4 15. Qxe4 Nf6 16. Qe2 Qd5 17. Rde1 c5 18. c4 Qf5+ 19. Ka1 cxd4 20. Nxd4 Qg4 21. Qxg4 Nxg4 22. f3 Nf2 23. Rhf1 Nd3 24. Rd1 Nc5 25. Be3 Rac8 26. Nb5 a6 27. Nc3 Rfd8 28. Bd4 Nd7 29. b3 Nf6 30. g4 Rd7 31. Kb2 Rcd8 32. Be3 Bb4 33. Rxd7 Rxd7 34. a3 Rd3 35. axb4 Rxe3 36. Kc2 Re5 37. Kd3 Rg5 38. b5 axb5 39. Nxb5 g6 40. hxg6 fxg6 41. Nd6 b6 42. b4 h5 43. gxh5 gxh5 44. Nc8 Nd7 45. Ke3 Re5+ 46. Kf4 Rf5+ 47. Ke4 Nf6+ 48. Ke3 Ng4+ 49. Ke4 Nf6+ 50. Kd3 Kf8 51. Nxb6 h4 52. b5 Ke7 53. Na4 e5 54. Nc3 Kd6 55. Rd1 Kc5 56. Ne4+ Nxe4 57. Kxe4 Rh5 58. Rb1 Rh6 59. Kxe5 h3 60. Rh1 Rh5+ 61. Kf6 Rh4 62. Kg5 Rxc4 63. Rxh3 Kxb5 64. f4 Kc6 65. Rd3 Rc1 66. f5 Rg1+ 67. Kf6 Rg2 68. Kf7 Rf2 69. f6 Rh2 70. Kf8 Rf2 71. f7 Kc7 72. Rd4 Rf1 73. Ke7 Re1+ 74. Kf6 Rf1+ 75. Ke6 Rf2 76. Rd5 1-0

[Event "South African op"]
[Site "Cape Town"]
[Date "2022.07.16"]
[Round "10"]
[White "Willenberg, Kenneth Sean"]
[Black "Mhango, Banele"]
[Result "0-1"]
[ECO "B21"]
[WhiteElo "1935"]
[BlackElo "2238"]
[PlyCount "114"]
[EventDate "2022.07.09"]
[EventType "swiss"]
[EventRounds "11"]
[EventCountry "RSA"]
[SourceTitle "CBM 209 Extra"]
[Source "ChessBase"]
[SourceDate "2022.09.30"]
[SourceVersion "1"]
[SourceVersionDate "2022.09.30"]
[SourceQuality "1"]

1. e4 c5 2. d4 cxd4 3. c3 d3 4. Bxd3 Nc6 5. Nf3 d6 6. Bc4 e6 7. Bf4 Qc7 8. 0-0 Nf6 9. Qe2 Nd7 10. Nbd2 Be7 11. Rfd1 0-0 12. Bb3 e5 13. Bg3 Na5 14. Bc2 Nf6 15. h3 h6 16. Nf1 Be6 17. Ne3 Nc4 18. Bb3 Nxe3 19. Qxe3 a5 20. Nh4 Rfe8 21. Rd2 Qc6 22. Bc2 Nh5 23. Rdd1 Bg5 24. Qf3 Nxg3 25. Qxg3 g6 26. Nf3 Be7 27. Nh2 Qb6 28. b3 Qc5 29. Rac1 Bg5 30. Rb1 Rec8 31. Rd3 Qa3 32. Rdd1 Qxa2 33. Qd3 Qa3 34. c4 Ra6 35. Nf1 Qc5 36. Nd2 Rac6 37. Ra1 Ra6 38. Ra4 Bd7 39. Ra2 b5 40. Rda1 a4 41. Bd1 Rb6 42. cxb5 Bxb5 43. Qd5 Qc3 44. Rc2 Qxa1 45. Rxc8+ Kg7 46. Nf1 Qd4 47. Qa8 Be7 48. Rg8+ Kf6 49. bxa4 Bxf1 50. Rxg6+ fxg6 51. Qh8+ Kf7 52. Bg4 Bf8 53. Qh7+ Bg7 54. Be6+ Kxe6 55. Qxg6+ Kd7 56. Qf5+ Kc7 57. Qf7+ Kc6 0-1

[Event "South African op"]
[Site "Cape Town"]
[Date "2022.07.15"]
[Round "8"]
[White "Klaasen, Calvin Jong"]
[Black "Willenberg, Kenneth Sean"]
[Result "1-0"]
[ECO "B21"]
[WhiteElo "2212"]
[BlackElo "1935"]
[PlyCount "42"]
[EventDate "2022.07.09"]
[EventType "swiss"]
[EventRounds "11"]
[EventCountry "RSA"]
[SourceTitle "CBM 209 Extra"]
[Source "ChessBase"]
[SourceDate "2022.09.30"]
[SourceVersion "1"]
[SourceVersionDate "2022.09.30"]
[SourceQuality "1"]

1. e4 c5 2. Nc3 Nc6 3. Bb5 g6 4. Bxc6 dxc6 5. f4 Bg7 6. Nf3 Nf6 7. 0-0 0-0 8. d3 b5 9. Qe1 c4 10. dxc4 bxc4 11. Be3 Qa5 12. Ne5 Qc7 13. Qe2 Ba6 14. Rab1 Ne8 15. Qf3 f6 16. Ng4 f5 17. exf5 gxf5 18. Ne5 Bxe5 19. fxe5 Qxe5 20. Rbe1 Qf6 21. Bf4 Nd6 1-0

[Event "South African op"]
[Site "Cape Town"]
[Date "2022.07.13"]
[Round "7"]
[White "Willenberg, Kenneth Sean"]
[Black "Lawerlot, George Lee Roy"]
[Result "1-0"]
[ECO "C07"]
[WhiteElo "1935"]
[BlackElo "1812"]
[PlyCount "83"]
[EventDate "2022.07.09"]
[EventType "swiss"]
[EventRounds "11"]
[EventCountry "RSA"]
[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. Nd2 c5 4. Ngf3 cxd4 5. exd5 Qxd5 6. Bc4 Qd6 7. 0-0 Nf6 8. Nb3 Nc6 9. Nbxd4 Nxd4 10. Nxd4 a6 11. c3 Be7 12. Qf3 0-0 13. Re1 Qc5 14. Bb3 Rd8 15. Be3 Qh5 16. a4 Qxf3 17. Nxf3 Bd7 18. Bb6 Rdc8 19. Ne5 Bc5 20. Bxc5 Rxc5 21. Nxd7 Nxd7 22. Rad1 Rc7 23. Rd4 Kf8 24. f4 g6 25. g4 Re8 26. Kg2 e5 27. fxe5 Rxe5 28. Rxd7 Rxd7 29. Rxe5 Rd2+ 30. Kg3 Rxb2 31. Bd5 b5 32. axb5 axb5 33. Re3 b4 34. c4 f6 35. Re6 Rb3+ 36. Kf2 Kg7 37. Rb6 h5 38. gxh5 gxh5 39. c5 Rc3 40. c6 Kf8 41. Rxb4 Ke8 42. Rc4 1-0

[Event "South African op"]
[Site "Cape Town"]
[Date "2022.07.12"]
[Round "6"]
[White "Jacobs, Cavan"]
[Black "Willenberg, Kenneth Sean"]
[Result "0-1"]
[ECO "D02"]
[WhiteElo "1748"]
[BlackElo "1935"]
[PlyCount "91"]
[EventDate "2022.07.09"]
[EventType "swiss"]
[EventRounds "11"]
[EventCountry "RSA"]
[SourceTitle "CBM 209 Extra"]
[Source "ChessBase"]
[SourceDate "2022.09.30"]
[SourceVersion "1"]
[SourceVersionDate "2022.09.30"]
[SourceQuality "1"]

1. Nf3 c5 2. d4 cxd4 3. Nxd4 Nc6 4. e3 d5 5. c4 Nf6 6. Be2 e5 7. Nf3 Be7 8. 0-0 0-0 9. b3 Qa5 10. Bb2 dxc4 11. Bxc4 Bg4 12. Be2 Rfd8 13. Qe1 Qxe1 14. Rxe1 Nb4 15. Na3 e4 16. Nd4 Bxe2 17. Rxe2 Nd3 18. Nc4 Nd5 19. Nf5 Bf8 20. Bd4 g6 21. Ng3 f5 22. Rd1 Bg7 23. Bxg7 Kxg7 24. Rc2 Rac8 25. Ne2 b5 26. Na3 Rxc2 27. Nxc2 Rc8 28. Ncd4 b4 29. Rd2 Nc3 30. Kf1 Kf6 31. Rc2 Rc5 32. Nxc3 Rxc3 33. Rxc3 bxc3 34. a3 Ke5 35. f4+ Nxf4 36. Nc6+ Kd6 37. Nb4 Nd3 38. Nc2 Kc5 39. g3 g5 40. Na1 f4 41. exf4 gxf4 42. gxf4 Nxf4 43. Nc2 Ne6 44. Ke1 Nd4 45. Na1 c2 46. Kd2 0-1

[Event "South African op"]
[Site "Cape Town"]
[Date "2022.07.11"]
[Round "5"]
[White "Willenberg, Kenneth Sean"]
[Black "Ncethelo, Bongolethu"]
[Result "1-0"]
[ECO "B02"]
[WhiteElo "1935"]
[BlackElo "1677"]
[PlyCount "64"]
[EventDate "2022.07.09"]
[EventType "swiss"]
[EventRounds "11"]
[EventCountry "RSA"]
[SourceTitle "CBM 209 Extra"]
[Source "ChessBase"]
[SourceDate "2022.09.30"]
[SourceVersion "1"]
[SourceVersionDate "2022.09.30"]
[SourceQuality "1"]

1. e4 Nc6 2. Nc3 Nf6 3. Nf3 d5 4. exd5 Nxd5 5. Bc4 Nb6 6. Bb3 Bf5 7. d4 e6 8. 0-0 Bd6 9. Bg5 f6 10. Bh4 Qd7 11. d5 exd5 12. Nxd5 0-0-0 13. Ne3 Be6 14. c4 Qf7 15. Qc2 Bc5 16. Nd5 Nd4 17. Nxd4 Bxd4 18. Rfd1 Bc5 19. Bg3 Rd7 20. Nf4 g5 21. Nd5 h5 22. h4 c6 23. Qc3 Rh6 24. hxg5 Rg6 25. Nxf6 Rxd1+ 26. Rxd1 Rxg5 27. Ne4 Rf5 28. Nxc5 Rxc5 29. Qd4 Nd7 30. Qd6 Kd8 31. Qb8+ Ke7 32. Bh4+ Nf6 1-0

[Event "South African op"]
[Site "Cape Town"]
[Date "2022.07.10"]
[Round "4"]
[White "Braaf, Jiraan"]
[Black "Willenberg, Kenneth Sean"]
[Result "1/2-1/2"]
[ECO "B33"]
[WhiteElo "1618"]
[BlackElo "1935"]
[PlyCount "60"]
[EventDate "2022.07.09"]
[EventType "swiss"]
[EventRounds "11"]
[EventCountry "RSA"]
[SourceTitle "CBM 209 Extra"]
[Source "ChessBase"]
[SourceDate "2022.09.30"]
[SourceVersion "1"]
[SourceVersionDate "2022.09.30"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 Nc6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 e5 6. Ndb5 d6 7. Nd5 Nxd5 8. exd5 Nb8 9. c4 a6 10. Nc3 Be7 11. Be2 0-0 12. 0-0 f5 13. f4 Bf6 14. Kh1 Kh8 15. Be3 Nd7 16. Rc1 exf4 17. Bxf4 Be5 18. Bxe5 Nxe5 19. Qd4 b6 20. b4 Re8 21. Na4 Rb8 22. c5 bxc5 23. bxc5 dxc5 24. Nxc5 Qd6 25. Rfd1 Rd8 26. Nxa6 Bxa6 27. Bxa6 Ng4 28. g3 Qxa6 29. Rc7 Rg8 30. h3 Qh6 1/2-1/2

[Event "South African op"]
[Site "Cape Town"]
[Date "2022.07.10"]
[Round "3"]
[White "Willenberg, Kenneth Sean"]
[Black "Palmer, Reegan"]
[Result "0-1"]
[ECO "C01"]
[WhiteElo "1935"]
[BlackElo "1759"]
[PlyCount "81"]
[EventDate "2022.07.09"]
[EventType "swiss"]
[EventRounds "11"]
[EventCountry "RSA"]
[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. exd5 exd5 4. Nc3 c6 5. Bd3 Bd6 6. Nf3 Bg4 7. h3 Bh5 8. Be3 Nf6 9. 0-0 Nbd7 10. Be2 0-0 11. Nh4 Bxe2 12. Qxe2 Re8 13. Nf5 Nf8 14. Nxd6 Qxd6 15. Qd3 Ng6 16. Rae1 Re7 17. Bg5 Rae8 18. Rxe7 Rxe7 19. Qf5 Qe6 20. Qf3 h6 21. Bxf6 Qxf6 22. Qxf6 gxf6 23. f4 f5 24. g3 Nf8 25. Kf2 Nd7 26. Rg1 Nf6 27. Nd1 Ne4+ 28. Kf3 Nd6 29. g4 fxg4+ 30. hxg4 Nc4 31. Rg2 Re1 32. Nc3 Nxb2 33. g5 hxg5 34. Rxg5+ Kf8 35. Rg2 Nc4 36. Kf2 Re3 37. Rg3 Rxg3 38. Kxg3 Ne3 39. Na4 Nxc2 40. Nc5 Nxd4 41. Nxb7 0-1

[Event "South African op"]
[Site "Cape Town"]
[Date "2022.07.09"]
[Round "2"]
[White "Fredericks, Malcolm Mp"]
[Black "Willenberg, Kenneth Sean"]
[Result "1/2-1/2"]
[ECO "A21"]
[WhiteElo "1817"]
[BlackElo "1935"]
[PlyCount "103"]
[EventDate "2022.07.09"]
[EventType "swiss"]
[EventRounds "11"]
[EventCountry "RSA"]
[SourceTitle "CBM 209 Extra"]
[Source "ChessBase"]
[SourceDate "2022.09.30"]
[SourceVersion "1"]
[SourceVersionDate "2022.09.30"]
[SourceQuality "1"]

1. c4 e5 2. Nc3 f5 3. e3 Nf6 4. d4 e4 5. Nh3 Bb4 6. Nf4 0-0 7. Be2 c6 8. Qb3 Bxc3+ 9. bxc3 d5 10. Ba3 Rf7 11. h4 a6 12. c5 Nbd7 13. Ne6 Qe7 14. Nc7 Rb8 15. g3 Kh8 16. Qb2 Qd8 17. Ne6 Qe7 18. Ng5 Rf8 19. Rb1 Ne8 20. Qc1 Ra8 21. Nh3 Nc7 22. Nf4 Ne6 23. Nxd5 cxd5 24. c6 Ndc5 25. cxb7 Bxb7 26. dxc5 Bc6 27. Rb6 Qd7 28. Qb2 Nc7 29. h5 h6 30. Bb4 Kh7 31. a4 a5 32. Ba3 Rfc8 33. Bb5 Ne6 34. Bxc6 Rxc6 35. Qb5 Rac8 36. Kd2 d4 37. cxd4 Nxd4 38. exd4 Qxd4+ 39. Ke2 Rd8 40. Re1 e3 41. fxe3 Qg4+ 42. Kf2 Rxb6 43. cxb6 Qh3 44. Re2 Qh2+ 45. Kf3 Qxh5+ 46. Kf2 Rd1 47. Re1 Qh2+ 48. Kf3 Qh5+ 49. Kf2 Qh2+ 50. Kf3 Qh5+ 51. Kf2 Qh2+ 52. Kf3 1/2-1/2

[Event "South African op"]
[Site "Cape Town"]
[Date "2022.07.09"]
[Round "1"]
[White "Willenberg, Kenneth Sean"]
[Black "Milford, Eugene"]
[Result "1-0"]
[ECO "B15"]
[WhiteElo "1935"]
[BlackElo "1708"]
[PlyCount "79"]
[EventDate "2022.07.09"]
[EventType "swiss"]
[EventRounds "11"]
[EventCountry "RSA"]
[SourceTitle "CBM 209 Extra"]
[Source "ChessBase"]
[SourceDate "2022.09.30"]
[SourceVersion "1"]
[SourceVersionDate "2022.09.30"]
[SourceQuality "1"]

1. e4 c6 2. d4 d5 3. Nd2 dxe4 4. Nxe4 Nf6 5. Ng5 e6 6. Bc4 Be7 7. Ne2 0-0 8. 0-0 c5 9. Nf3 b6 10. c3 Bb7 11. Ng3 Nc6 12. Bg5 cxd4 13. cxd4 Rc8 14. b3 Qd6 15. Qd2 Rfd8 16. Rad1 Na5 17. Be2 Ne4 18. Nxe4 Bxe4 19. Bxe7 Qxe7 20. Qe3 Bb7 21. Rd2 Qf6 22. Rfd1 g6 23. h3 Rc7 24. Ne5 Rdc8 25. Ng4 Qg7 26. Bf3 Rc3 27. Rd3 Rxd3 28. Rxd3 Nc6 29. d5 Nb4 30. dxe6 Bxf3 31. exf7+ Kh8 32. Qe8+ Qf8 33. Qe5+ Qg7 34. Rxf3 Rf8 35. Qd6 Na6 36. b4 Rxf7 37. Qd8+ Qg8 38. Qxg8+ Kxg8 39. Nh6+ Kg7 40. Nxf7 1-0

[Event "RSA-ch"]
[Site "Cape Town"]
[Date "2022.05.14"]
[Round "9"]
[White "Solomon, Kenny"]
[Black "Willenberg, Kenneth Sean"]
[Result "1-0"]
[ECO "E90"]
[WhiteElo "2356"]
[BlackElo "1935"]
[PlyCount "69"]
[EventDate "2022.05.07"]
[EventType "tourn"]
[EventRounds "9"]
[EventCountry "RSA"]
[SourceTitle "CBM 208 Extra"]
[Source "ChessBase"]
[SourceDate "2022.07.31"]
[SourceVersion "1"]
[SourceVersionDate "2022.07.31"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 g6 3. Nc3 Bg7 4. e4 d6 5. h3 0-0 6. Be3 Nbd7 7. Nf3 c5 8. Be2 Qa5 9. 0-0 cxd4 10. Nxd4 a6 11. a3 Re8 12. b4 Qd8 13. Qd2 Ne5 14. f4 Nc6 15. Nc2 b6 16. Rad1 Bb7 17. Bf3 Qc7 18. Qf2 Nb8 19. e5 Nfd7 20. Nd5 Qc8 21. exd6 exd6 22. Nxb6 Nxb6 23. Bxb7 Qxb7 24. Bxb6 Nd7 25. Bd4 Bf8 26. Ne3 Re4 27. f5 Ne5 28. Nd5 Bg7 29. f6 Bh6 30. Qc2 Rh4 31. Bxe5 dxe5 32. c5 Qa7 33. Qf2 Rc4 34. Nb6 Rc3 35. Nxa8 1-0

[Event "RSA-ch"]
[Site "Cape Town"]
[Date "2022.05.13"]
[Round "8"]
[White "Willenberg, Kenneth Sean"]
[Black "Klaasen, Calvin Jong"]
[Result "0-1"]
[ECO "B22"]
[WhiteElo "1935"]
[BlackElo "2245"]
[PlyCount "79"]
[EventDate "2022.05.07"]
[EventType "tourn"]
[EventRounds "9"]
[EventCountry "RSA"]
[SourceTitle "CBM 208 Extra"]
[Source "ChessBase"]
[SourceDate "2022.07.31"]
[SourceVersion "1"]
[SourceVersionDate "2022.07.31"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 Nc6 3. d4 cxd4 4. c3 Nf6 5. e5 Nd5 6. Bc4 e6 7. cxd4 d6 8. 0-0 Be7 9. Qe2 0-0 10. Rd1 Na5 11. Na3 Nxc4 12. Nxc4 dxe5 13. dxe5 b6 14. Qe4 Nc3 15. Rxd8 Nxe4 16. Rd4 Bb7 17. Be3 Bd5 18. b4 Rac8 19. Ncd2 Nxd2 20. Nxd2 Rc2 21. Ne4 Rd8 22. a4 f5 23. Nd2 Rdc8 24. Nf1 g5 25. g3 Rb2 26. a5 h6 27. axb6 axb6 28. h4 Kf7 29. hxg5 hxg5 30. Ra7 Ke8 31. Ra1 Rcc2 32. Bd2 Ra2 33. Rxa2 Rxa2 34. f4 gxf4 35. gxf4 b5 36. Ne3 Be4 37. Bc3 Bh4 38. Rd2 Ra3 39. Nd1 Bg3 40. Rd6 0-1

[Event "RSA-ch"]
[Site "Cape Town"]
[Date "2022.05.11"]
[Round "6"]
[White "Mazibuko, Khanya"]
[Black "Willenberg, Kenneth Sean"]
[Result "1-0"]
[ECO "B31"]
[WhiteElo "1917"]
[BlackElo "1935"]
[PlyCount "77"]
[EventDate "2022.05.07"]
[EventType "tourn"]
[EventRounds "9"]
[EventCountry "RSA"]
[SourceTitle "CBM 208 Extra"]
[Source "ChessBase"]
[SourceDate "2022.07.31"]
[SourceVersion "1"]
[SourceVersionDate "2022.07.31"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 Nc6 3. Bb5 g6 4. Bxc6 dxc6 5. d3 Bg7 6. h3 Nf6 7. Nc3 0-0 8. 0-0 Qc7 9. Be3 b6 10. Qd2 Rd8 11. Rae1 Nd7 12. Nh2 c4 13. d4 e5 14. d5 Nf8 15. f4 f5 16. fxe5 Bxe5 17. Nf3 Bg3 18. Rd1 Be6 19. Bg5 Rd7 20. Nd4 c5 21. Nxe6 Nxe6 22. dxe6 Rxd2 23. Rxd2 h6 24. Bf6 Re8 25. Rd7 Qc6 26. exf5 gxf5 27. Rg7+ Kf8 28. Rf7+ Kg8 29. Rg7+ Kf8 30. Rxg3 Qxe6 31. Rgf3 Kg8 32. Rxf5 a6 33. Nd5 Rf8 34. Bc3 Rxf5 35. Rxf5 b5 36. g4 b4 37. Nf6+ Kh8 38. Re5 Qc6 39. Re7 1-0

[Event "RSA-ch"]
[Site "Cape Town"]
[Date "2022.05.10"]
[Round "5"]
[White "Willenberg, Kenneth Sean"]
[Black "Barrish, Daniel"]
[Result "0-1"]
[ECO "B22"]
[WhiteElo "1935"]
[BlackElo "2281"]
[PlyCount "92"]
[EventDate "2022.05.07"]
[EventType "tourn"]
[EventRounds "9"]
[EventCountry "RSA"]
[SourceTitle "CBM 208 Extra"]
[Source "ChessBase"]
[SourceDate "2022.07.31"]
[SourceVersion "1"]
[SourceVersionDate "2022.07.31"]
[SourceQuality "1"]

1. e4 c5 2. c3 Nf6 3. e5 Nd5 4. d4 cxd4 5. Nf3 e6 6. cxd4 d6 7. Bc4 Be7 8. 0-0 0-0 9. Qe2 b6 10. Bd2 Bb7 11. Nc3 Nxc3 12. Bxc3 a5 13. a3 Ba6 14. Bb5 Qd7 15. Bxa6 Nxa6 16. Rfd1 d5 17. h4 Nc7 18. Rd3 Rfc8 19. Bd2 Ne8 20. Bg5 Bf8 21. h5 Rc6 22. g4 Rac8 23. Ne1 Rc4 24. Qd2 a4 25. Rg3 b5 26. Bf4 b4 27. g5 g6 28. hxg6 fxg6 29. Rd3 Ng7 30. Nf3 Rc2 31. Qd1 Rxb2 32. axb4 Rxb4 33. Nh2 Nf5 34. Ng4 Be7 35. Bc1 Rbc4 36. Nf6+ Bxf6 37. exf6 Qc7 38. Bd2 Ra8 39. Qe2 Nxd4 40. Rxd4 Rxd4 41. Qxe6+ Qf7 42. Qc6 Re8 43. Rb1 Rc4 44. Qa6 Qd7 45. f7+ Qxf7 46. Rb6 Qf5 0-1

[Event "RSA-ch"]
[Site "Cape Town"]
[Date "2022.05.09"]
[Round "4"]
[White "Kobese, Watu"]
[Black "Willenberg, Kenneth Sean"]
[Result "1/2-1/2"]
[ECO "B33"]
[WhiteElo "2324"]
[BlackElo "1935"]
[PlyCount "64"]
[EventDate "2022.05.07"]
[EventType "tourn"]
[EventRounds "9"]
[EventCountry "RSA"]
[SourceTitle "CBM 208 Extra"]
[Source "ChessBase"]
[SourceDate "2022.07.31"]
[SourceVersion "1"]
[SourceVersionDate "2022.07.31"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 Nc6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 e5 6. Ndb5 d6 7. Bg5 a6 8. Na3 b5 9. Bxf6 gxf6 10. Nd5 f5 11. Bxb5 axb5 12. Nxb5 Ra4 13. Nbc7+ Kd7 14. 0-0 Qh4 15. b4 Rxb4 16. c4 Rb7 17. Nb5 Rg8 18. f4 Be7 19. exf5 Rxb5 20. cxb5 Nd4 21. Rc1 Bd8 22. fxe5 Bb7 23. Rc6 dxe5 24. Qd3 Bxc6 25. bxc6+ Kd6 26. c7 Bxc7 27. Nxc7 Kxc7 28. Qc4+ Kd6 29. Qb4+ Kd7 30. Qb7+ Kd6 31. Qb4+ Kd7 32. Qb7+ Kd6 1/2-1/2

[Event "RSA-ch"]
[Site "Cape Town"]
[Date "2022.05.08"]
[Round "2"]
[White "Bhawoodien, Shabier Hussain"]
[Black "Willenberg, Kenneth Sean"]
[Result "1-0"]
[ECO "B07"]
[WhiteElo "2033"]
[BlackElo "1935"]
[PlyCount "62"]
[EventDate "2022.05.07"]
[EventType "tourn"]
[EventRounds "9"]
[EventCountry "RSA"]
[SourceTitle "CBM 208 Extra"]
[Source "ChessBase"]
[SourceDate "2022.07.31"]
[SourceVersion "1"]
[SourceVersionDate "2022.07.31"]
[SourceQuality "1"]

1. d4 Nf6 2. Bf4 g6 3. Nc3 Bg7 4. e4 d6 5. Qd2 c6 6. f3 b5 7. Bd3 a6 8. Bh6 Bxh6 9. Qxh6 Qb6 10. e5 Nd5 11. Nxd5 cxd5 12. Qg7 Rf8 13. 0-0-0 Nd7 14. e6 Nf6 15. exf7+ Rxf7 16. Qh6 Bd7 17. Nh3 Ng8 18. Qh4 Bxh3 19. Qxh3 Qc7 20. Rhe1 Kf8 21. f4 Qa7 22. Kb1 Kg7 23. f5 Nf6 24. fxg6 hxg6 25. Qg3 Ne4 26. Bxe4 dxe4 27. Rxe4 Qd7 28. Rde1 Re8 29. Re6 Rf6 30. d5 Qb7 31. Rxf6 Kxf6 1-0

[Event "RSA-ch"]
[Site "Cape Town"]
[Date "2022.05.08"]
[Round "3"]
[White "Willenberg, Kenneth Sean"]
[Black "Cawdery, Daniel"]
[Result "1/2-1/2"]
[ECO "B36"]
[WhiteElo "1935"]
[BlackElo "2419"]
[PlyCount "145"]
[EventDate "2022.05.07"]
[EventType "tourn"]
[EventRounds "9"]
[EventCountry "RSA"]
[SourceTitle "CBM 208 Extra"]
[Source "ChessBase"]
[SourceDate "2022.07.31"]
[SourceVersion "1"]
[SourceVersionDate "2022.07.31"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 g6 3. c4 Nc6 4. d4 cxd4 5. Nxd4 Nf6 6. Nc3 d6 7. Be2 Nxd4 8. Qxd4 Bg7 9. c5 0-0 10. cxd6 Ne8 11. Qd3 Nxd6 12. Bg5 Be6 13. 0-0 Nc4 14. Qxd8 Rfxd8 15. Bxe7 Rd2 16. Bxc4 Bxc4 17. Rfb1 Re8 18. Bb4 Bd4 19. Nd1 Re2 20. Bc3 R8xe4 21. Ne3 Bxe3 22. fxe3 Rg4 23. g3 Bd5 24. Rd1 Rg5 25. Rd2 Rxe3 26. Rad1 Rxc3 27. bxc3 Be6 28. Rb1 b6 29. Rb4 Rc5 30. Rc2 b5 31. Rcb2 Rxc3 32. Rxb5 Ra3 33. Rb8+ Kg7 34. Ra8 Bxa2 35. Rb7 a6 36. Rb6 Bc4 37. Rb4 Bd3 38. Ra7 a5 39. Rf4 Bf5 40. Rc4 Be6 41. Rc6 Bb3 42. Rca6 a4 43. g4 h6 44. h4 Bd1 45. Kh2 Ra2+ 46. Kg3 Ra3+ 47. Kh2 Bc2 48. Ra8 Ra2 49. Kg3 Ra3+ 50. Kh2 Re3 51. Rxa4 Bxa4 52. Rxa4 Kf6 53. Ra5 Re5 54. Ra6+ Re6 55. Ra5 Rb6 56. Kg3 Rb3+ 57. Kg2 Rd3 58. Rb5 Ke6 59. Ra5 f5 60. gxf5+ gxf5 61. Ra6+ Rd6 62. Ra5 Kf6 63. Kg3 Kg6 64. Rb5 Rd3+ 65. Kg2 f4 66. Ra5 Rg3+ 67. Kh2 h5 68. Rb5 Rg4 69. Kh3 f3 70. Rb3 Rf4 71. Rb1 Kf5 72. Kg3 f2 73. Rf1 1/2-1/2

[Event "RSA-ch"]
[Site "Cape Town"]
[Date "2022.05.07"]
[Round "1"]
[White "Willenberg, Kenneth Sean"]
[Black "Mhango, Banele"]
[Result "0-1"]
[ECO "B41"]
[WhiteElo "1935"]
[BlackElo "2206"]
[PlyCount "74"]
[EventDate "2022.05.07"]
[EventType "tourn"]
[EventRounds "9"]
[EventCountry "RSA"]
[SourceTitle "CBM 208 Extra"]
[Source "ChessBase"]
[SourceDate "2022.07.31"]
[SourceVersion "1"]
[SourceVersionDate "2022.07.31"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 e6 3. c4 Nc6 4. d4 cxd4 5. Nxd4 Qc7 6. Be3 a6 7. Nc3 Nf6 8. Nc2 d6 9. Be2 Be7 10. 0-0 0-0 11. f3 Ne5 12. Na4 Ned7 13. Nc3 b6 14. Qd2 Bb7 15. Rfc1 Rac8 16. Nd4 Qb8 17. Bf1 Bd8 18. b4 Bc7 19. h3 Rfe8 20. Nb3 Rcd8 21. Rd1 d5 22. exd5 exd5 23. Nd4 dxc4 24. Bxc4 Ne5 25. Be2 Ng6 26. Bf1 Nh4 27. Bf2 Nf5 28. Qg5 Bh2+ 29. Kh1 Nxd4 30. Bxd4 Bf4 31. Qh4 Be5 32. Bxe5 Qxe5 33. Na4 b5 34. Nc5 Bc8 35. Ne4 Rxd1 36. Nxf6+ Qxf6 37. Qxf6 Rxf1+ 0-1

[Event "Kimberley Moja op"]
[Site "Kimberley"]
[Date "2022.03.22"]
[Round "7"]
[White "Willenberg, Kenneth Sean"]
[Black "Mthunzi, Clive"]
[Result "1/2-1/2"]
[ECO "B19"]
[WhiteElo "1945"]
[BlackElo "1888"]
[PlyCount "42"]
[EventDate "2022.03.19"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "RSA"]
[SourceTitle "EXT 2023"]
[Source "ChessBase"]
[SourceDate "2022.10.05"]
[SourceVersion "1"]
[SourceVersionDate "2022.10.05"]
[SourceQuality "1"]

1. e4 c6 2. d4 d5 3. Nd2 dxe4 4. Nxe4 Bf5 5. Ng3 Bg6 6. h4 h6 7. h5 Bh7 8. Nf3 Nd7 9. Bd3 Bxd3 10. Qxd3 e6 11. Bd2 Ngf6 12. 0-0-0 Bd6 13. Ne4 Nxe4 14. Qxe4 Nf6 15. Qe2 Qe7 16. Kb1 0-0-0 17. c4 Kb8 18. Bc3 Bb4 19. Bxb4 Qxb4 20. Ne5 Qe7 21. Rh3 Ka8 1/2-1/2

[Event "Kimberley Moja op"]
[Site "Kimberley"]
[Date "2022.03.21"]
[Round "5"]
[White "Willenberg, Kenneth Sean"]
[Black "Van Zyl, Charlize"]
[Result "1/2-1/2"]
[ECO "B11"]
[WhiteElo "1945"]
[BlackElo "1691"]
[PlyCount "101"]
[EventDate "2022.03.19"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "RSA"]
[SourceTitle "EXT 2023"]
[Source "ChessBase"]
[SourceDate "2022.10.05"]
[SourceVersion "1"]
[SourceVersionDate "2022.10.05"]
[SourceQuality "1"]

1. e4 c6 2. Nc3 d5 3. d3 d4 4. Nce2 e5 5. g3 Bg4 6. Bg2 Bb4+ 7. Bd2 Qa5 8. a3 Bxd2+ 9. Qxd2 Qxd2+ 10. Kxd2 c5 11. f4 Nc6 12. h3 Bd7 13. fxe5 Nxe5 14. Nf3 f6 15. c3 Bb5 16. Nf4 dxc3+ 17. Kxc3 0-0-0 18. Rhd1 b6 19. a4 Bc6 20. b4 cxb4+ 21. Kxb4 Rd6 22. Ne1 Ne7 23. d4 N5g6 24. Ne2 Re8 25. Nc3 Bb7 26. Nb5 a5+ 27. Ka3 Rd7 28. h4 Kb8 29. Rab1 Nc8 30. h5 Nf8 31. Nc3 Nd6 32. Bf1 Ka7 33. Nb5+ Kb8 34. Nc3 Nxe4 35. Nxe4 Rxe4 36. Rxb6 Rdxd4 37. Rxd4 Rxd4 38. Bg2 Rd7 39. h6 gxh6 40. Rxf6 Bxg2 41. Rxf8+ Kc7 42. Nxg2 Rd3+ 43. Kb2 Rd2+ 44. Kc3 Rxg2 45. Kc4 Rxg3 46. Rf6 Rg4+ 47. Kb5 Rg5+ 48. Kc4 h5 49. Rh6 Rg4+ 50. Kb5 Rg5+ 51. Kc4 1/2-1/2

[Event "Kimberley Moja op"]
[Site "Kimberley"]
[Date "2022.03.20"]
[Round "1"]
[White "Willenberg, Kenneth Sean"]
[Black "Lukhwareni, Nkhumbuleni"]
[Result "1/2-1/2"]
[ECO "B01"]
[WhiteElo "1945"]
[BlackElo "1545"]
[PlyCount "109"]
[EventDate "2022.03.19"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "RSA"]
[SourceTitle "EXT 2023"]
[Source "ChessBase"]
[SourceDate "2022.10.05"]
[SourceVersion "1"]
[SourceVersionDate "2022.10.05"]
[SourceQuality "1"]

1. e4 d5 2. exd5 Qxd5 3. Nc3 Qa5 4. Bc4 Nf6 5. d3 c6 6. Qe2 Bf5 7. Nf3 e6 8. Bd2 Qc7 9. h3 Be7 10. g4 Bg6 11. a4 Nbd7 12. Ba2 Nb6 13. Ne5 Nbd7 14. Nc4 Nd5 15. Ne4 b5 16. Na3 bxa4 17. Nc4 Nb4 18. Bb1 Nb6 19. c3 N4d5 20. Bc2 h5 21. g5 Nf4 22. Qf3 Bxe4 23. Qxe4 Bxg5 24. Ne5 f5 25. Qxc6+ Qxc6 26. Nxc6 Ng2+ 27. Ke2 Bxd2 28. Kxd2 Nh4 29. Bxa4 Nxa4 30. Rxa4 g5 31. Rxa7 Rxa7 32. Nxa7 Nf3+ 33. Ke3 g4 34. b4 Ng5 35. hxg4 fxg4 36. Nc6 Nf7 37. c4 Kd7 38. Nd4 e5 39. Ne2 Ng5 40. Nc3 h4 41. Ne4 Nxe4 42. Kxe4 Ke6 43. b5 h3 44. d4 exd4 45. Kxd4 Rf8 46. Re1+ Kd7 47. Rd1 Kc7 48. Ke3 Rf3+ 49. Ke2 Rc3 50. Kf1 Rxc4 51. Kg1 Kb6 52. Rb1 Rf4 53. Rb3 h2+ 54. Kxh2 Rxf2+ 55. Kg3 1/2-1/2

[Event "RSA-chB"]
[Site "Cape Town"]
[Date "2019.12.17"]
[Round "11"]
[White "Van der Merwe, Alexander"]
[Black "Willenberg, Kenneth Sean"]
[Result "0-1"]
[ECO "B43"]
[WhiteElo "1614"]
[BlackElo "1956"]
[PlyCount "80"]
[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. e4 c5 2. Nf3 e6 3. d4 cxd4 4. Nxd4 a6 5. Nc3 Qc7 6. Be3 d6 7. h3 Nf6 8. g4 h6 9. Qd2 Nbd7 10. f4 Nc5 11. Bg2 Be7 12. 0-0-0 Bd7 13. Bf3 Nh7 14. h4 Nf8 15. g5 0-0-0 16. f5 h5 17. Qe2 Kb8 18. Bxh5 Be8 19. Bg4 Bd7 20. h5 Rc8 21. g6 fxg6 22. fxg6 Bf6 23. Rdf1 Rg8 24. Kb1 Qa5 25. Qd2 Be5 26. Nde2 Qb4 27. a3 Qb6 28. Bd4 Bc6 29. Bxe5 dxe5 30. Qe3 Nfd7 31. Ka1 a5 32. Rd1 Nb3+ 33. cxb3 Qxe3 34. Bxe6 Rgd8 35. h6 gxh6 36. g7 Nf6 37. Bxc8 Rxc8 38. Rhg1 Ng8 39. Rgf1 Qc5 40. Nd5 Qd6 0-1

[Event "RSA-chB"]
[Site "Cape Town"]
[Date "2019.12.15"]
[Round "9"]
[White "Baxter, David Jarred"]
[Black "Willenberg, Kenneth Sean"]
[Result "0-1"]
[ECO "C88"]
[WhiteElo "1730"]
[BlackElo "1956"]
[PlyCount "36"]
[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 e5 2. Nf3 Nc6 3. Bb5 a6 4. Ba4 Nf6 5. 0-0 b5 6. Bb3 Be7 7. Re1 0-0 8. a4 Rb8 9. c3 d5 10. exd5 Nxd5 11. Nxe5 Nxe5 12. Rxe5 Nf6 13. h3 Bd6 14. Re1 Ng4 15. g3 Nxf2 16. Kxf2 Bxg3+ 17. Kxg3 Qd6+ 18. Kg2 Bb7+ 0-1

[Event "RSA-chB"]
[Site "Cape Town"]
[Date "2019.12.14"]
[Round "8"]
[White "Willenberg, Kenneth Sean"]
[Black "Bhawoodien, Shabier Hussain"]
[Result "0-1"]
[ECO "A00"]
[WhiteElo "1956"]
[BlackElo "2063"]
[PlyCount "96"]
[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. g3 c5 2. Bg2 Nc6 3. c3 e5 4. d3 d5 5. Nd2 f6 6. Qc2 Be6 7. Ngf3 Qd7 8. h4 Nh6 9. e4 d4 10. c4 Ng4 11. a3 Be7 12. h5 Kf7 13. Nf1 f5 14. Ng5+ Bxg5 15. Bxg5 f4 16. gxf4 exf4 17. Bxf4 Rhf8 18. f3 Kg8 19. Qd2 Nge5 20. Bxe5 Nxe5 21. Nh2 Rf4 22. 0-0-0 Raf8 23. Kb1 b5 24. b3 bxc4 25. bxc4 Rb8+ 26. Kc1 Qb7 27. Qc2 Qa6 28. Rd2 Qxa3+ 29. Kd1 Qa6 30. Ke2 Qc8 31. Rb1 Rb6 32. Rg1 Bh3 33. Bh1 Rh4 34. Nf1 Bxf1+ 35. Kxf1 Rxh5 36. Rd1 Rf6 37. Qf2 Qf8 38. Ke2 Rb6 39. Rd2 Ng6 40. Qg3 Nf4+ 41. Kd1 Rxh1 42. Kc2 Rxg1 43. Qxg1 Qe8 44. Qa1 Qb8 45. Qa3 h5 46. Rd1 Ng2 47. Ra1 Ne3+ 48. Kc1 Qh2 0-1

[Event "RSA-chB"]
[Site "Cape Town"]
[Date "2019.12.13"]
[Round "7"]
[White "Willenberg, Kenneth Sean"]
[Black "Makhosonke, Kuhlase Matthiolus"]
[Result "1-0"]
[ECO "C05"]
[WhiteElo "1956"]
[BlackElo "1824"]
[PlyCount "113"]
[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 e6 2. d4 d5 3. Nd2 Nf6 4. e5 Nfd7 5. f4 c5 6. c3 Nc6 7. Ndf3 f6 8. g3 cxd4 9. cxd4 Bb4+ 10. Kf2 a6 11. Bd3 0-0 12. Kg2 f5 13. Ne2 Rf7 14. Ng5 Re7 15. g4 Nf8 16. gxf5 exf5 17. a3 Ba5 18. Be3 h6 19. Nf3 Be6 20. h4 Rc7 21. Ng3 Ne7 22. h5 Nd7 23. Nh4 Qf8 24. Qb1 Rac8 25. Ngxf5 Nxf5 26. Nxf5 Nb6 27. Nd6 Nc4 28. Bxc4 dxc4 29. Nxc8 Bd5+ 30. Kf2 Qxc8 31. Rh4 c3 32. b4 c2 33. Qg1 c1Q 34. Rxc1 Rc2+ 35. Kg3 Bd8 36. Rh2 Rxc1 37. Qxc1 Qf5 38. Qc2 Be4 39. Qa2+ Kh7 40. Qe2 Qc8 41. d5 Qc3 42. Qd2 Qxa3 43. Qd4 Bxd5 44. Rd2 Be7 45. Rd3 Qa2 46. Qxd5 Qe2 47. e6 Qe1+ 48. Bf2 Bh4+ 49. Kxh4 Qxf2+ 50. Kg4 Qe2+ 51. Kg3 Qe1+ 52. Kf3 Qf1+ 53. Ke4 Qe2+ 54. Kd4 Qf2+ 55. Ke5 Qb2+ 56. Rd4 Qc3 57. e7 1-0

[Event "RSA-chB"]
[Site "Cape Town"]
[Date "2019.12.12"]
[Round "6"]
[White "Kleinsmidt, Cherwin"]
[Black "Willenberg, Kenneth Sean"]
[Result "1/2-1/2"]
[ECO "A33"]
[WhiteElo "1933"]
[BlackElo "1956"]
[PlyCount "78"]
[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 c5 2. Nf3 e6 3. g3 Nc6 4. Bg2 d6 5. 0-0 Nf6 6. Re1 Be7 7. d4 cxd4 8. Nxd4 Bd7 9. c4 a6 10. b3 0-0 11. Bb2 Qc7 12. Nc3 Rfd8 13. Rc1 Qa5 14. Qd2 Rac8 15. Rcd1 Nxd4 16. Qxd4 b5 17. cxb5 axb5 18. b4 Qa6 19. Bf1 Qb7 20. a3 Ne8 21. Bg2 Bc6 22. Qd3 Bf8 23. Ne2 e5 24. Nc1 f5 25. f3 fxe4 26. fxe4 Nf6 27. h3 Be8 28. Nb3 Bg6 29. Na5 Qb6+ 30. Kh2 Kh8 31. Qe2 Rd7 32. Rd2 h6 33. Red1 Rf7 34. Rf1 Be7 35. Nb3 Rcf8 36. Nc1 Qb7 37. Nd3 Nxe4 38. Rxf7 Rxf7 39. Bxe4 Kh7 1/2-1/2

[Event "RSA-chB"]
[Site "Cape Town"]
[Date "2019.12.11"]
[Round "5"]
[White "Essop, Hishaam"]
[Black "Willenberg, Kenneth Sean"]
[Result "1/2-1/2"]
[ECO "B47"]
[WhiteElo "1840"]
[BlackElo "1956"]
[PlyCount "47"]
[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. e4 c5 2. Nc3 d6 3. g3 Nf6 4. Bg2 e6 5. Nf3 Nc6 6. 0-0 Be7 7. d4 cxd4 8. Nxd4 0-0 9. Nb3 a6 10. a4 Qc7 11. f4 Na5 12. Nxa5 Qxa5 13. Be3 Bd7 14. g4 Bc6 15. g5 Nd7 16. Qd2 Qc7 17. a5 b5 18. b4 Qb7 19. Rae1 Rac8 20. Bd4 e5 21. Be3 f5 22. Nd5 Bxd5 23. exd5 Qc7 24. Rc1 1/2-1/2

[Event "RSA-chB"]
[Site "Cape Town"]
[Date "2019.12.10"]
[Round "4"]
[White "Willenberg, Kenneth Sean"]
[Black "Jacobs, Cavan"]
[Result "1-0"]
[ECO "B30"]
[WhiteElo "1956"]
[BlackElo "1729"]
[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. e4 c5 2. Nf3 Nc6 3. c4 e5 4. Nc3 d6 5. d3 Be7 6. Be2 f5 7. a3 Nf6 8. Bg5 0-0 9. 0-0 Ne8 10. Bd2 f4 11. b4 b6 12. Nd5 g5 13. Ne1 Be6 14. Bg4 Bxd5 15. exd5 Nd4 16. Nf3 Nxf3+ 17. Qxf3 Ng7 18. Ra2 Qe8 19. Qe4 h5 20. Be6+ Kh8 21. bxc5 bxc5 22. Rb2 Rf6 23. Rb7 Nxe6 24. dxe6 Rxe6 25. Rfb1 Qg8 26. Bc3 Bf8 27. Rh7+ Qxh7 28. Qxa8 Kg7 29. Qd5 Kf7 30. Rb7+ Be7 31. Rxe7+ Kxe7 32. Qb7+ 1-0

[Event "RSA-chB"]
[Site "Cape Town"]
[Date "2019.12.09"]
[Round "3"]
[White "Willenberg, Kenneth Sean"]
[Black "Sikwati, Lizo"]
[Result "1-0"]
[ECO "B22"]
[WhiteElo "1956"]
[BlackElo "1733"]
[PlyCount "75"]
[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 c5 2. Nf3 e6 3. c3 d5 4. exd5 Qxd5 5. d4 Nf6 6. Be2 Nc6 7. 0-0 cxd4 8. cxd4 Be7 9. Nc3 Qd8 10. a3 0-0 11. h3 Nd5 12. Ne4 b6 13. Qd3 h6 14. Rd1 Bb7 15. Ne5 Rc8 16. Bh5 Nf6 17. Nxf6+ Bxf6 18. Qg3 Ne7 19. Ng4 Bg5 20. Bxg5 hxg5 21. Ne3 Nd5 22. Rd2 Nf4 23. Bf3 Bxf3 24. Qxf3 Qf6 25. Ng4 Qe7 26. Re1 Rfd8 27. h4 Nd5 28. h5 Qc7 29. g3 f5 30. Ne5 g4 31. Qe2 Nf6 32. Rd3 Ne4 33. Nxg4 Qc2 34. Ne3 Qc6 35. d5 exd5 36. Nxf5 Qf6 37. Ne3 Ng5 38. f4 1-0

[Event "RSA-chB"]
[Site "Cape Town"]
[Date "2019.12.08"]
[Round "2"]
[White "Lynch, Justin"]
[Black "Willenberg, Kenneth Sean"]
[Result "1/2-1/2"]
[ECO "A57"]
[WhiteElo "1837"]
[BlackElo "1956"]
[PlyCount "53"]
[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 c5 3. d5 b5 4. Nf3 g6 5. Nbd2 Bb7 6. e4 bxc4 7. Bxc4 d6 8. 0-0 Bg7 9. Re1 0-0 10. Bf1 Nfd7 11. Nc4 Nb6 12. Bd2 Nxc4 13. Bxc4 Nd7 14. Bc3 f6 15. Qe2 a6 16. Qc2 Re8 17. Rad1 Nf8 18. Qd2 g5 19. e5 dxe5 20. d6+ e6 21. d7 Re7 22. Ba5 Qxd7 23. Qxd7 Nxd7 24. Rxd7 Rxd7 25. Bxe6+ Rf7 26. Rd1 Re8 27. Bc4 1/2-1/2

[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 "Western Province-chT"]
[Site "Cape Town"]
[Date "2018.08.11"]
[Round "3"]
[White "Willenberg, Kenneth Sean"]
[Black "Wagner, Stephan"]
[Result "1/2-1/2"]
[ECO "B01"]
[WhiteElo "1888"]
[BlackElo "2252"]
[PlyCount "35"]
[EventDate "2018.08.04"]
[EventType "team-tourn"]
[EventRounds "11"]
[EventCountry "RSA"]
[SourceTitle "EXT 2020"]
[Source "ChessBase"]
[SourceDate "2019.10.17"]
[SourceVersion "1"]
[SourceVersionDate "2019.10.17"]
[SourceQuality "1"]
[WhiteTeam "Blackjacks"]
[BlackTeam "Stellenbosch"]
[WhiteTeamCountry "RSA"]
[BlackTeamCountry "RSA"]

1. e4 d5 2. exd5 Qxd5 3. Nc3 Qd6 4. d4 Nf6 5. Nf3 a6 6. h3 Nc6 7. Be3 Bf5 8. Bd3 Bxd3 9. Qxd3 e6 10. a3 Be7 11. 0-0 0-0 12. Rad1 Rfd8 13. Rfe1 b5 14. Bg5 h6 15. Bxf6 Bxf6 16. Ne4 Qf4 17. Nxf6+ Qxf6 18. Qe4 1/2-1/2

[Event "Western Province-chT"]
[Site "Cape Town"]
[Date "2018.08.04"]
[Round "2"]
[White "Vester, Jordan"]
[Black "Willenberg, Kenneth Sean"]
[Result "0-1"]
[ECO "B22"]
[WhiteElo "1850"]
[BlackElo "1888"]
[PlyCount "130"]
[EventDate "2018.08.04"]
[EventType "team-tourn"]
[EventRounds "11"]
[EventCountry "RSA"]
[SourceTitle "EXT 2020"]
[Source "ChessBase"]
[SourceDate "2019.10.17"]
[SourceVersion "1"]
[SourceVersionDate "2019.10.17"]
[SourceQuality "1"]
[WhiteTeam "Grassy Park"]
[BlackTeam "Blackjacks"]
[WhiteTeamCountry "RSA"]
[BlackTeamCountry "RSA"]

1. e4 c5 2. c3 d5 3. exd5 Qxd5 4. d4 Nc6 5. Nf3 Bg4 6. Be2 e6 7. Na3 cxd4 8. Nb5 Rc8 9. Nbxd4 Nxd4 10. Qxd4 Qxd4 11. Nxd4 Bxe2 12. Kxe2 Nf6 13. Bg5 h6 14. Bxf6 gxf6 15. Rac1 f5 16. a3 Bc5 17. Rhd1 Ke7 18. b4 Bd6 19. c4 Be5 20. Rc2 h5 21. h3 Rhg8 22. Kf3 Kf6 23. Nb5 a6 24. Nd6 Rc7 25. Rdd2 Rd8 26. c5 Bxd6 27. cxd6 Rxc2 28. Rxc2 Rxd6 29. Ke3 b5 30. f4 Kg6 31. h4 Kf6 32. g3 Kg6 33. Rc8 f6 34. Rg8+ Kf7 35. Rh8 Rc6 36. Kd2 e5 37. fxe5 fxe5 38. Rxh5 Kg6 39. Rg5+ Kf6 40. g4 fxg4 41. Rxg4 Kf5 42. Rg8 Rh6 43. Ra8 Ke4 44. Ke2 Kd4 45. Kd2 e4 46. Rd8+ Kc4 47. Rc8+ Kb3 48. Rc3+ Ka4 49. Rh3 Rh5 50. Ke2 e3 51. Kxe3 Kxa3 52. Kf4+ Kxb4 53. Kg4 Rh8 54. h5 a5 55. Kg5 a4 56. Kg6 a3 57. h6 a2 58. Rh1 Ka3 59. Kg7 Rb8 60. h7 Rb7+ 61. Kg6 Rxh7 62. Kxh7 b4 63. Rh3+ b3 64. Rh1 b2 65. Rh3+ Kb4 0-1

[Event "Western Province-chT"]
[Site "Cape Town"]
[Date "2018.08.04"]
[Round "1"]
[White "Willenberg, Kenneth Sean"]
[Black "Levin, Benny"]
[Result "0-1"]
[ECO "A40"]
[WhiteElo "1888"]
[BlackElo "1710"]
[PlyCount "38"]
[EventDate "2018.08.04"]
[EventType "team-tourn"]
[EventRounds "11"]
[EventCountry "RSA"]
[SourceTitle "EXT 2020"]
[Source "ChessBase"]
[SourceDate "2019.10.17"]
[SourceVersion "1"]
[SourceVersionDate "2019.10.17"]
[SourceQuality "1"]
[WhiteTeam "Blackjacks"]
[BlackTeam "Bellville"]
[WhiteTeamCountry "RSA"]
[BlackTeamCountry "RSA"]

1. e4 c5 2. Nf3 g6 3. d4 Bg7 4. c4 Qb6 5. dxc5 Qxc5 6. Nc3 b6 7. Be3 Bxc3+ 8. bxc3 Qc7 9. Bd4 f6 10. h4 e5 11. Be3 h5 12. Nd2 Nc6 13. g4 Bb7 14. gxh5 Rxh5 15. Qg4 Nge7 16. Be2 0-0-0 17. Qg3 Rh7 18. a4 g5 19. h5 Na5 0-1

[Event "Boksburg Inter Region-ch"]
[Site "Boksburg"]
[Date "2016.12.23"]
[Round "7.1"]
[White "Tafira, Tinashe"]
[Black "Willenberg, Kenneth Sean"]
[Result "0-1"]
[ECO "C38"]
[WhiteElo "1785"]
[BlackElo "1950"]
[PlyCount "54"]
[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 "Vorster Force"]
[BlackTeam "Chess WP II"]
[WhiteTeamCountry "RSA"]
[BlackTeamCountry "RSA"]

1. e4 e5 2. f4 exf4 3. Nf3 g5 4. Bc4 Bg7 5. d4 Nc6 6. c3 d6 7. 0-0 h6 8. b4 a6 9. Qb3 Qe7 10. a4 Nf6 11. Nbd2 0-0 12. Re1 g4 13. Nh4 d5 14. Bd3 dxe4 15. Ng6 Qd6 16. Nxe4 Nxe4 17. Bxe4 Nxd4 18. cxd4 Qxd4+ 19. Kf1 Be6 20. Ne7+ Kh8 21. Ng6+ fxg6 22. Qxe6 g3 23. Ra2 gxh2 24. Qxg6 h1Q+ 25. Ke2 Qc4+ 26. Kf3 Qb3+ 27. Kg4 Qg3# 0-1

[Event "Boksburg Inter Region-ch"]
[Site "Boksburg"]
[Date "2016.12.22"]
[Round "6.1"]
[White "Willenberg, Kenneth Sean"]
[Black "Mwale, Joseph"]
[Result "1/2-1/2"]
[ECO "C44"]
[WhiteElo "1950"]
[BlackElo "2120"]
[PlyCount "50"]
[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 "Chess WP II"]
[BlackTeam "Ethekwini"]
[WhiteTeamCountry "RSA"]
[BlackTeamCountry "RSA"]

1. e4 e5 2. Nf3 Nf6 3. d3 Nc6 4. Bg5 Be7 5. c4 d6 6. h3 h6 7. Be3 0-0 8. Be2 Be6 9. Nc3 Re8 10. 0-0 Bf8 11. d4 exd4 12. Nxd4 Bd7 13. Bd3 Ne5 14. Be2 Ng6 15. Bd3 c6 16. f4 Qa5 17. Qf3 Rad8 18. Nb3 Qc7 19. Rad1 Be7 20. a4 a5 21. Qf2 c5 22. Qc2 Nf8 23. Rde1 Bc6 24. Bd2 b6 25. Nc1 N6h7 1/2-1/2

[Event "Boksburg Inter Region-ch"]
[Site "Boksburg"]
[Date "2016.12.22"]
[Round "5.1"]
[White "Willenberg, Kenneth Sean"]
[Black "Tenji, Sasa"]
[Result "1-0"]
[ECO "B17"]
[WhiteElo "1950"]
[BlackElo "1514"]
[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 "Chess WP II"]
[BlackTeam "King Attackers"]
[WhiteTeamCountry "RSA"]
[BlackTeamCountry "RSA"]

1. e4 c6 2. d4 d5 3. Nd2 dxe4 4. Nxe4 Nd7 5. Nf3 Ngf6 6. Ng3 e6 7. Bd3 c5 8. c3 Be7 9. 0-0 b6 10. Re1 Bb7 11. Ne5 Nxe5 12. dxe5 Qd5 13. f3 c4 14. exf6 Bc5+ 15. Be3 Bxe3+ 16. Rxe3 cxd3 17. fxg7 Rg8 18. Rxd3 Qc5+ 19. Kh1 Rxg7 20. Qa4+ Bc6 21. Qh4 Qe7 22. Qc4 Rc8 23. Re1 Qg5 24. Rxe6+ fxe6 25. Qxe6+ Re7 26. Qxc8+ Kf7 27. Rd1 Qd2 28. Qf5+ Kg8 29. Qg4+ Kf8 30. Rg1 Rg7 31. Qc8+ Be8 32. Qf5+ Bf7 33. Qf6 Rg6 34. Qh8+ Bg8 35. Qe5 Bf7 36. Qb8+ Be8 37. Qxa7 Rxg3 38. Qa3+ Kg8 39. Qe7 Bf7 40. hxg3 Qxb2 41. Rd1 Qxa2 42. Rd8+ Kg7 43. Qe5+ Kg6 44. Rd6+ 1-0

[Event "Boksburg Inter Region-ch"]
[Site "Boksburg"]
[Date "2016.12.21"]
[Round "4.1"]
[White "Meintjies, Jacques J"]
[Black "Willenberg, Kenneth Sean"]
[Result "1-0"]
[ECO "B23"]
[WhiteElo "1919"]
[BlackElo "1950"]
[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 "Rebels"]
[BlackTeam "Chess WP II"]
[WhiteTeamCountry "RSA"]
[BlackTeamCountry "RSA"]

1. e4 c5 2. Nc3 Nc6 3. Bb5 g6 4. f4 Nd4 5. Nf3 Nxb5 6. Nxb5 a6 7. Nc3 Bg7 8. 0-0 d6 9. Qe1 Nh6 10. d3 f5 11. e5 d5 12. d4 cxd4 13. Nxd4 e6 14. b3 b5 15. a4 b4 16. Nce2 a5 17. c3 Bf8 18. Bd2 Qb6 19. h3 Ba6 20. Kh1 Bc5 21. Rf3 Nf7 22. Qh4 Be7 23. Qf2 Bc5 24. cxb4 axb4 25. Be3 Bxe2 26. Nxe2 Bxe3 27. Qxe3 Qxe3 28. Rxe3 Kd7 29. Rc1 Rhc8 30. Rf3 Rxc1+ 31. Nxc1 Rc8 32. Nd3 Rb8 33. Rf1 Nd8 34. Rc1 Rb6 35. a5 Rb8 36. a6 Nc6 37. Nc5+ Ke7 38. Nxe6 Rb6 39. Nc7 Kd8 40. Rxc6 Rxc6 41. a7 Rc1+ 42. Kh2 Ra1 43. a8Q+ Rxa8 44. Nxa8 1-0

[Event "Boksburg Inter Region-ch"]
[Site "Boksburg"]
[Date "2016.12.21"]
[Round "3.1"]
[White "Mosetlhe, Kgaugelo"]
[Black "Willenberg, Kenneth Sean"]
[Result "0-1"]
[ECO "E91"]
[WhiteElo "2180"]
[BlackElo "1950"]
[PlyCount "80"]
[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 "Chess WP II"]
[WhiteTeamCountry "RSA"]
[BlackTeamCountry "RSA"]

1. d4 Nf6 2. c4 g6 3. Nc3 Bg7 4. e4 d6 5. Be2 0-0 6. Nf3 e5 7. 0-0 Nc6 8. d5 Nb8 9. Ne1 Ne8 10. Nd3 f5 11. f3 a5 12. c5 f4 13. b3 Na6 14. Ba3 Rf7 15. cxd6 cxd6 16. Rc1 g5 17. Nf2 h5 18. Nb5 Bf8 19. Rc3 Bd7 20. Bb2 g4 21. fxg4 hxg4 22. a4 Nf6 23. Ba3 Qb6 24. Kh1 g3 25. Ng4 Nxe4 26. Bd3 Nxc3 27. Nxc3 Qd8 28. Bg6 Qh4 29. Bxf7+ Kxf7 30. h3 Be7 31. Bc1 Rf8 32. Kg1 Ke8 33. Qd3 Rg8 34. Bxf4 Rxg4 35. Bxe5 dxe5 36. d6 Nb4 37. Qe3 Bxd6 38. Qb6 Bc6 39. Nb5 Rg6 40. Rd1 Qe4 0-1

[Event "Boksburg Inter Region-ch"]
[Site "Boksburg"]
[Date "2016.12.20"]
[Round "1.1"]
[White "De Villiers, Ockert Almaro"]
[Black "Willenberg, Kenneth Sean"]
[Result "0-1"]
[ECO "A48"]
[WhiteElo "1563"]
[BlackElo "1950"]
[PlyCount "58"]
[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 "Chess WP II"]
[WhiteTeamCountry "RSA"]
[BlackTeamCountry "RSA"]

1. d4 Nf6 2. Nf3 g6 3. Bg5 Bg7 4. Nbd2 0-0 5. e4 d6 6. Bc4 Nc6 7. c3 e5 8. 0-0 Bg4 9. Qc2 h6 10. Be3 Kh7 11. Rad1 Nh5 12. h3 Bd7 13. Nb3 b6 14. dxe5 dxe5 15. Bc5 bxc5 16. Nxc5 Nf6 17. Bb5 Nb8 18. Nxe5 c6 19. Nexd7 cxb5 20. Nxf8+ Qxf8 21. Nb3 Qe7 22. Rfe1 Nh5 23. e5 Nd7 24. Qe4 Re8 25. g4 Qg5 26. Rxd7 Rxe5 27. Qxe5 Bxe5 28. Rxf7+ Kg8 29. Re7 Qxe7 0-1

[Event "Boksburg Inter Region-ch"]
[Site "Boksburg"]
[Date "2016.12.20"]
[Round "2.1"]
[White "Willenberg, Kenneth Sean"]
[Black "Jere, Daniel"]
[Result "0-1"]
[ECO "B36"]
[WhiteElo "1950"]
[BlackElo "2370"]
[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 "Chess WP II"]
[BlackTeam "The A-Team"]
[WhiteTeamCountry "RSA"]
[BlackTeamCountry "RSA"]

1. e4 c5 2. Nf3 Nc6 3. c4 g6 4. d4 cxd4 5. Nxd4 Nf6 6. Nc3 d6 7. f3 Nxd4 8. Qxd4 Bg7 9. Bg5 0-0 10. Be2 Be6 11. Rc1 Nd5 12. Qd2 Nxc3 13. Rxc3 Bxc3 14. Qxc3 f6 15. Bh6 Re8 16. f4 a5 17. h4 Qb6 18. f5 Bf7 19. Bd2 Qb4 20. Qd4 Qc5 21. Qxc5 dxc5 22. a4 Red8 23. Be3 b6 24. Rh3 Ra7 25. b3 Rad7 26. Rf3 Kg7 27. g4 h6 28. Kf2 g5 29. h5 e5 30. Kg2 Rd6 31. Bc1 Be8 32. Re3 Bc6 33. Kf2 Rd4 34. Bf3 Rd3 35. Ke2 Rd1 36. Rc3 Kf7 37. Ke3 R1d4 38. Ba3 Rd2 39. Bc1 Rh2 40. Rd3 Rd4 41. Rd2 Rh3 42. Kf2 Rxf3+ 43. Kxf3 Bxe4+ 44. Ke3 Rxd2 0-1

[Event "South African op"]
[Site "Cape Town"]
[Date "2015.07.11"]
[Round "11"]
[White "Geduld, Jamie M"]
[Black "Willenberg, Kenneth Sean"]
[Result "0-1"]
[ECO "C34"]
[BlackElo "2060"]
[PlyCount "52"]
[EventDate "2015.07.03"]
[EventType "swiss"]
[EventRounds "11"]
[EventCountry "RSA"]
[SourceTitle "CBM 167 Extra"]
[Source "ChessBase"]
[SourceDate "2015.09.14"]
[SourceVersion "1"]
[SourceVersionDate "2015.09.14"]
[SourceQuality "1"]

1. e4 e5 2. Bc4 Nc6 3. f4 exf4 4. Nf3 g5 5. 0-0 Bg7 6. c3 d6 7. d4 Bg4 8. Qb3 Na5 9. Bxf7+ Kf8 10. Qa4 Bxf3 11. Rxf3 Kxf7 12. Qxa5 c5 13. Qb5 cxd4 14. Qxb7+ Ne7 15. g3 dxc3 16. bxc3 Qa5 17. gxf4 g4 18. Rd3 Rab8 19. Qd7 Rhd8 20. Qxg4 Bxc3 21. Nxc3 Rg8 22. Qxg8+ Rxg8+ 23. Kf2 Qb6+ 24. Kf3 Qg1 25. Ne2 Qxh2 26. Ba3 Qh3+ 0-1

[Event "South African op"]
[Site "Cape Town"]
[Date "2015.07.10"]
[Round "10"]
[White "Willenberg, Kenneth Sean"]
[Black "Pesa, Mofoka A"]
[Result "0-1"]
[ECO "B31"]
[WhiteElo "2060"]
[BlackElo "1876"]
[PlyCount "28"]
[EventDate "2015.07.03"]
[EventType "swiss"]
[EventRounds "11"]
[EventCountry "RSA"]
[SourceTitle "CBM 167 Extra"]
[Source "ChessBase"]
[SourceDate "2015.09.14"]
[SourceVersion "1"]
[SourceVersionDate "2015.09.14"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 Nc6 3. Bb5 g6 4. Bxc6 bxc6 5. d4 Bg7 6. dxc5 Qa5+ 7. Nbd2 Ba6 8. a3 Qxc5 9. c4 Qb6 10. 0-0 Nf6 11. Qc2 0-0 12. e5 Ne8 13. Rb1 c5 14. Ne4 Nc7 0-1

[Event "South African op"]
[Site "Cape Town"]
[Date "2015.07.09"]
[Round "9"]
[White "Willenberg, Kenneth Sean"]
[Black "Oberholzer, Francois"]
[Result "0-1"]
[ECO "B22"]
[WhiteElo "2060"]
[BlackElo "1930"]
[PlyCount "75"]
[EventDate "2015.07.03"]
[EventType "swiss"]
[EventRounds "11"]
[EventCountry "RSA"]
[SourceTitle "CBM 167 Extra"]
[Source "ChessBase"]
[SourceDate "2015.09.14"]
[SourceVersion "1"]
[SourceVersionDate "2015.09.14"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 e6 3. c3 Nf6 4. e5 Nd5 5. d4 cxd4 6. cxd4 d6 7. a3 Nc6 8. Bd3 dxe5 9. dxe5 g6 10. 0-0 Bg7 11. Re1 0-0 12. Bg5 Qc7 13. Qe2 b6 14. Nbd2 h6 15. Be3 Nxe5 16. Nxe5 Qxe5 17. Qf3 Qf6 18. Qe4 Bb7 19. Nc4 Nxe3 20. Qxb7 Nxc4 21. Bxc4 Qxb2 22. Rad1 Rad8 23. Qa6 Bd4 24. Re2 Qc3 25. Rb1 Rc8 26. Bd3 Qc1+ 27. Rxc1 Rxc1+ 28. Re1 Rxe1+ 29. Bf1 Rd8 30. g3 Bc5 31. Kg2 Rd2 32. Bd3 Rxf2+ 33. Kh3 Rh1 34. Qc8+ Kg7 35. Bxg6 Rhxh2+ 36. Kg4 f5+ 37. Bxf5 exf5+ 38. Qxf5 0-1

[Event "South African op"]
[Site "Cape Town"]
[Date "2015.07.08"]
[Round "8"]
[White "Darling, Simeon C"]
[Black "Willenberg, Kenneth Sean"]
[Result "0-1"]
[ECO "C78"]
[WhiteElo "1925"]
[BlackElo "2060"]
[PlyCount "100"]
[EventDate "2015.07.03"]
[EventType "swiss"]
[EventRounds "11"]
[EventCountry "RSA"]
[SourceTitle "CBM 167 Extra"]
[Source "ChessBase"]
[SourceDate "2015.09.14"]
[SourceVersion "1"]
[SourceVersionDate "2015.09.14"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 Nc6 3. Bb5 a6 4. Ba4 Nf6 5. d3 b5 6. Bb3 Bb7 7. 0-0 Bc5 8. c3 d6 9. Re1 0-0 10. d4 Bb6 11. Bg5 h6 12. Bh4 Re8 13. d5 Na5 14. Bc2 c5 15. dxc6 Nxc6 16. a4 b4 17. Nbd2 bxc3 18. bxc3 Na5 19. Qe2 Rc8 20. Bd3 Rxc3 21. Bxa6 Bc6 22. Bb5 Re6 23. Rec1 Bxb5 24. Qxb5 Qc7 25. Rxc3 Qxc3 26. Rb1 Bc5 27. Bxf6 Rxf6 28. Qb2 Qd3 29. Qb5 Bxf2+ 30. Kh1 Qc3 31. Qe2 Bc5 32. Rb8+ Kh7 33. h3 Qa1+ 34. Kh2 Nc6 35. Ra8 Qc3 36. Rc8 Nd4 37. Nxd4 exd4 38. e5 d3 39. Qe4+ Rg6 40. Qf4 dxe5 41. Qf3 Bg1+ 42. Kxg1 Qxc8 43. Qxd3 Qc6 44. Qe2 Qxa4 45. Qxe5 Qd1+ 46. Nf1 Qf3 47. Qh2 Qd1 48. Qf4 Rf6 49. Qe4+ g6 50. Qc4 Qe1 0-1

[Event "South African op"]
[Site "Cape Town"]
[Date "2015.07.07"]
[Round "7"]
[White "Willenberg, Kenneth Sean"]
[Black "Fredericks, Malcolm Mp"]
[Result "1/2-1/2"]
[ECO "B22"]
[WhiteElo "2060"]
[BlackElo "1858"]
[PlyCount "85"]
[EventDate "2015.07.03"]
[EventType "swiss"]
[EventRounds "11"]
[EventCountry "RSA"]
[SourceTitle "CBM 167 Extra"]
[Source "ChessBase"]
[SourceDate "2015.09.14"]
[SourceVersion "1"]
[SourceVersionDate "2015.09.14"]
[SourceQuality "1"]

1. e4 e6 2. d4 c5 3. c3 d5 4. exd5 Qxd5 5. Nf3 Nc6 6. Be3 Nf6 7. dxc5 Qxd1+ 8. Kxd1 e5 9. Bb5 Bg4 10. Kc1 Nd7 11. b4 g6 12. Nbd2 Bg7 13. Nc4 0-0 14. Bxc6 bxc6 15. Na5 Rac8 16. Kb2 f5 17. Bg5 Rf7 18. Nc4 Rb8 19. Nd6 Nxc5 20. Nxf7 Kxf7 21. Be3 Nd3+ 22. Kc2 e4 23. Ng5+ Kg8 24. Rab1 f4 25. Bxa7 Ra8 26. Nxe4 Rxa7 27. Kxd3 f3 28. gxf3 Bxf3 29. Rhe1 Rxa2 30. Nd2 Bg4 31. Re8+ Kf7 32. Rb8 Bf5+ 33. Ne4 Rxf2 34. Rb7+ Kg8 35. Ke3 Rxh2 36. Rf1 Rh3+ 37. Rf3 Rh2 38. Rb8+ Bf8 39. Nd6 Rc2 40. Kd4 Rd2+ 41. Kc5 Rd5+ 42. Kxc6 Rxd6+ 43. Kb5 1/2-1/2

[Event "South African op"]
[Site "Cape Town"]
[Date "2015.07.06"]
[Round "6"]
[White "Wilson, Reginald P"]
[Black "Willenberg, Kenneth Sean"]
[Result "0-1"]
[ECO "B33"]
[BlackElo "2060"]
[PlyCount "84"]
[EventDate "2015.07.03"]
[EventType "swiss"]
[EventRounds "11"]
[EventCountry "RSA"]
[SourceTitle "CBM 167 Extra"]
[Source "ChessBase"]
[SourceDate "2015.09.14"]
[SourceVersion "1"]
[SourceVersionDate "2015.09.14"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 Nc6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 e5 6. Ndb5 d6 7. a4 a6 8. Na3 Be7 9. Bg5 Be6 10. Bxf6 Bxf6 11. Nc4 Nd4 12. Nd5 Rc8 13. c3 Bxd5 14. exd5 Nf5 15. a5 0-0 16. Be2 Bg5 17. Qd3 e4 18. Qh3 Ne7 19. Nb6 Rc7 20. Qg4 Ng6 21. g3 f5 22. Qh5 Ne5 23. 0-0 f4 24. Ra4 f3 25. Bd1 e3 26. fxe3 Bxe3+ 27. Kh1 g6 28. Qh3 h5 29. Qe6+ Kg7 30. Bc2 Rf6 31. Qh3 Ng4 32. Rxg4 hxg4 33. Qxg4 Rcf7 34. Nc4 Qe8 35. Be4 Bc5 36. b4 Ba7 37. h4 Qb5 38. Bxf3 Rxf3 39. Rxf3 Rxf3 40. Qxf3 Qxc4 41. h5 gxh5 42. Qf5 Qg4 0-1

[Event "South African op"]
[Site "Cape Town"]
[Date "2015.07.05"]
[Round "5"]
[White "Willenberg, Kenneth Sean"]
[Black "Martz, Sven"]
[Result "1-0"]
[ECO "B22"]
[WhiteElo "2060"]
[PlyCount "41"]
[EventDate "2015.07.03"]
[EventType "swiss"]
[EventRounds "11"]
[EventCountry "RSA"]
[SourceTitle "CBM 167 Extra"]
[Source "ChessBase"]
[SourceDate "2015.09.14"]
[SourceVersion "1"]
[SourceVersionDate "2015.09.14"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 e6 3. c3 d5 4. exd5 exd5 5. d4 Nc6 6. Bb5 Nf6 7. Qe2+ Be7 8. dxc5 0-0 9. b4 Re8 10. Be3 Bg4 11. 0-0 a6 12. Bxc6 bxc6 13. a4 Ne4 14. h3 Bh5 15. Qd3 Bxf3 16. gxf3 Ng5 17. f4 Ne4 18. Kg2 Bf8 19. Nd2 Qh4 20. Nf3 g6 21. Nxh4 1-0

[Event "South African op"]
[Site "Cape Town"]
[Date "2015.07.05"]
[Round "4"]
[White "Wolmarans, Gregory"]
[Black "Willenberg, Kenneth Sean"]
[Result "0-1"]
[ECO "A21"]
[BlackElo "2060"]
[PlyCount "44"]
[EventDate "2015.07.03"]
[EventType "swiss"]
[EventRounds "11"]
[EventCountry "RSA"]
[SourceTitle "CBM 167 Extra"]
[Source "ChessBase"]
[SourceDate "2015.09.14"]
[SourceVersion "1"]
[SourceVersionDate "2015.09.14"]
[SourceQuality "1"]

1. c4 e5 2. g3 f5 3. Nc3 Nf6 4. Bg2 Nc6 5. e3 Bb4 6. Nge2 0-0 7. 0-0 Bxc3 8. bxc3 d6 9. d4 Qe8 10. Ba3 e4 11. Nf4 Rb8 12. Rb1 Kh8 13. Re1 Qf7 14. Bf1 g5 15. Nd5 Nxd5 16. cxd5 Ne7 17. c4 f4 18. exf4 gxf4 19. g4 Bxg4 20. Be2 Bxe2 21. Qxe2 f3 22. Qxe4 Qg7+ 0-1

[Event "South African op"]
[Site "Cape Town"]
[Date "2015.07.04"]
[Round "2"]
[White "Willenberg, Kenneth Sean"]
[Black "Maravanyika, Charlton"]
[Result "1-0"]
[ECO "C45"]
[WhiteElo "2060"]
[PlyCount "89"]
[EventDate "2015.07.03"]
[EventType "swiss"]
[EventRounds "11"]
[EventCountry "RSA"]
[SourceTitle "CBM 167 Extra"]
[Source "ChessBase"]
[SourceDate "2015.09.14"]
[SourceVersion "1"]
[SourceVersionDate "2015.09.14"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 Nc6 3. d4 exd4 4. Nxd4 Bc5 5. Be3 Qf6 6. c3 Nge7 7. Bc4 Bxd4 8. cxd4 Qg6 9. 0-0 Qxe4 10. Nc3 Qg6 11. Nb5 Kd8 12. Bf4 d6 13. Re1 a6 14. Nc3 Qf5 15. Qd2 d5 16. Bb3 Be6 17. Bc2 Qh5 18. b4 g5 19. Bg3 Qg4 20. Bd1 Qxd4 21. Qxd4 Nxd4 22. Be5 Rg8 23. Bxd4 Kd7 24. Bb3 c6 25. Na4 Nc8 26. Nc5+ Ke8 27. Nxe6 fxe6 28. Rxe6+ Kd7 29. Rae1 Rf8 30. Bd1 Rf4 31. Bc3 Rf7 32. Re8 b5 33. Bd4 Rf4 34. Bc5 Kc7 35. g3 Rc4 36. Kg2 a5 37. a3 axb4 38. axb4 Ra1 39. Rxc8+ Kxc8 40. Bg4+ Rxg4 41. Rxa1 Re4 42. Ra8+ Kd7 43. Ra7+ Kc8 44. Rxh7 d4 45. Kf3 1-0

[Event "South African op"]
[Site "Cape Town"]
[Date "2015.07.03"]
[Round "1"]
[White "Lynch, Justin"]
[Black "Willenberg, Kenneth Sean"]
[Result "1-0"]
[ECO "A57"]
[WhiteElo "1761"]
[BlackElo "2060"]
[PlyCount "92"]
[EventDate "2015.07.03"]
[EventType "swiss"]
[EventRounds "11"]
[EventCountry "RSA"]
[SourceTitle "CBM 167 Extra"]
[Source "ChessBase"]
[SourceDate "2015.09.14"]
[SourceVersion "1"]
[SourceVersionDate "2015.09.14"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 c5 3. d5 b5 4. Nd2 Bb7 5. e4 Qa5 6. Qc2 bxc4 7. Ngf3 d6 8. Bxc4 g6 9. b3 Bg7 10. Bb2 Nbd7 11. 0-0 0-0 12. Rfe1 Qc7 13. Nf1 a6 14. Ne3 e5 15. dxe6 Bxe4 16. exf7+ Kh8 17. Qe2 d5 18. Bd3 Bxf3 19. Qxf3 Ne5 20. Bxe5 Qxe5 21. Nf5 Ne4 22. Nxg7 Qxg7 23. Bxe4 Rxf7 24. Qd3 dxe4 25. Qxe4 Raf8 26. f3 Rd7 27. Rad1 Rd4 28. Rxd4 cxd4 29. Rd1 Rd8 30. f4 h6 31. Rd3 Kh7 32. f5 gxf5 33. Qxf5+ Qg6 34. Qf3 Rf8 35. Qd1 Rg8 36. Rg3 Qe4 37. Rxg8 Kxg8 38. Qf3 Qb1+ 39. Qf1 Qe4 40. Qc4+ Kg7 41. Qc7+ Kf6 42. Qd8+ Kg7 43. Qc7+ Kg6 44. Kf2 Qh4+ 45. Qg3+ Qxg3+ 46. hxg3 Kf5 1-0

[Event "RSA-ch"]
[Site "Milnerton"]
[Date "2007.12.18"]
[Round "7"]
[White "Willenberg, Kenneth Sean"]
[Black "Ophoff, Jacques"]
[Result "0-1"]
[ECO "B22"]
[WhiteElo "2183"]
[BlackElo "2260"]
[PlyCount "134"]
[EventDate "2007.12.14"]
[EventType "tourn"]
[EventRounds "11"]
[EventCountry "RSA"]
[SourceTitle "CBM 121 Extra"]
[Source "ChessBase"]
[SourceDate "2008.01.10"]
[SourceVersion "1"]
[SourceVersionDate "2008.01.10"]
[SourceQuality "1"]

1. e4 c5 2. c3 d5 3. exd5 Qxd5 4. d4 Nc6 5. Nf3 Nf6 6. Be2 cxd4 7. cxd4 e6 8. 0-0 Be7 9. Nc3 Qd6 10. Nb5 Qd8 11. Bf4 Nd5 12. Bg3 a6 13. Nc3 0-0 14. Rc1 Ncb4 15. Qb3 Nf6 16. Rfd1 b5 17. a4 bxa4 18. Nxa4 Nfd5 19. Nc5 Bd6 20. Ne5 Qe7 21. Bf3 Rb8 22. Bxd5 exd5 23. Re1 Re8 24. Re3 Be6 25. Qa4 Bxc5 26. Rxc5 Rb5 27. Rxb5 axb5 28. Qxb5 Nc2 29. Rd3 f6 30. Nf3 Bf7 31. Rd1 g5 32. h3 h5 33. Qd3 Nb4 34. Qb3 h4 35. Re1 Qxe1+ 36. Nxe1 Rxe1+ 37. Kh2 hxg3+ 38. Kxg3 Nc6 39. Qc3 Re6 40. b4 Ne7 41. b5 Be8 42. Qc5 Kf7 43. f3 Re2 44. Kh2 Rb2 45. b6 Bc6 46. Qa5 Nc8 47. b7 Rxb7 48. Qd8 Ne7 49. g4 Rb2+ 50. Kg3 Rd2 51. Qb6 Rc2 52. h4 gxh4+ 53. Kxh4 Rc3 54. Kg3 Ba4 55. Qa5 Rc4 56. Qa7 Bd1 57. f4 Rc3+ 58. Kh4 Rf3 59. Qc7 Rxf4 60. Qc1 Rxg4+ 61. Kh3 Rxd4 62. Qh6 Bg4+ 63. Kg2 Bf5 64. Qh5+ Bg6 65. Qh8 Re4 66. Qb8 d4 67. Qb3+ Kg7 0-1

[Event "RSA-ch"]
[Site "Milnerton"]
[Date "2007.12.17"]
[Round "6"]
[White "Mabusela, Johannes Manyedi"]
[Black "Willenberg, Kenneth Sean"]
[Result "1-0"]
[ECO "A57"]
[WhiteElo "2277"]
[BlackElo "2183"]
[PlyCount "67"]
[EventDate "2007.12.14"]
[EventType "tourn"]
[EventRounds "11"]
[EventCountry "RSA"]
[SourceTitle "CBM 121 Extra"]
[Source "ChessBase"]
[SourceDate "2008.01.10"]
[SourceVersion "1"]
[SourceVersionDate "2008.01.10"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 c5 3. d5 b5 4. cxb5 a6 5. b6 Bb7 6. Nc3 Qxb6 7. e4 e6 8. Nf3 exd5 9. exd5 d6 10. Be2 g6 11. 0-0 Bg7 12. Nd2 0-0 13. Nc4 Qc7 14. Bf4 Rd8 15. Re1 Bf8 16. Bg5 Nbd7 17. Qd3 Re8 18. Rad1 Bg7 19. Qf3 Ne5 20. Nxe5 Rxe5 21. Bf4 Ree8 22. Qg3 Rad8 23. Qh4 Nd7 24. Rd3 Bc8 25. Bh6 Ne5 26. Bxg7 Nxd3 27. Bf6 h5 28. Bxd8 Qd7 29. Rf1 Nxb2 30. Bf6 Qf5 31. h3 Qc2 32. Qf4 Kh7 33. Qxd6 Na4 34. Bd1 1-0

[Event "RSA-ch"]
[Site "Milnerton"]
[Date "2007.12.17"]
[Round "5"]
[White "Willenberg, Kenneth Sean"]
[Black "Solomon, Kenny"]
[Result "1/2-1/2"]
[ECO "C90"]
[WhiteElo "2183"]
[BlackElo "2332"]
[PlyCount "120"]
[EventDate "2007.12.14"]
[EventType "tourn"]
[EventRounds "11"]
[EventCountry "RSA"]
[SourceTitle "CBM 121 Extra"]
[Source "ChessBase"]
[SourceDate "2008.01.10"]
[SourceVersion "1"]
[SourceVersionDate "2008.01.10"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 d6 3. Bc4 Be7 4. d3 Nf6 5. 0-0 0-0 6. c3 Nc6 7. Nbd2 Na5 8. Bb5 a6 9. Ba4 b5 10. Bc2 c5 11. Re1 Re8 12. Nf1 Bf8 13. h3 g6 14. a3 Bg7 15. b4 Nc6 16. Bb3 Be6 17. Ng5 Bxb3 18. Qxb3 Qd7 19. Ne3 h6 20. Nf3 Rab8 21. Nd5 Nxd5 22. Qxd5 Ne7 23. Qb3 Rec8 24. Be3 Qc7 25. Red1 a5 26. Rac1 Qd8 27. Nd2 a4 28. Qa2 Qd7 29. Nf1 Qe6 30. Qxe6 fxe6 31. bxc5 dxc5 32. Nd2 Bf8 33. Kf1 Nc6 34. Rb1 g5 35. Rdc1 b4 36. cxb4 cxb4 37. axb4 Nxb4 38. Rxc8 Rxc8 39. Ra1 Ra8 40. Nc4 Ra6 41. Ke2 Nc6 42. Ra2 Nb4 43. Ra1 Nc6 44. Ra2 a3 45. Bc1 Nd4+ 46. Kd1 Nb5 47. Kc2 Nd4+ 48. Kd1 Nb5 49. Kc2 Rc6 50. Kb3 Nd4+ 51. Kc3 Rc7 52. Be3 Nb5+ 53. Kd2 Rd7 54. Ke2 Rd8 55. Bc1 Nd4+ 56. Ke1 Nb5 57. Nxe5 Nc3 58. Rxa3 Bxa3 59. Bxa3 Rb8 60. Bc5 Rb2 1/2-1/2

[Event "RSA-ch"]
[Site "Milnerton"]
[Date "2007.12.16"]
[Round "4"]
[White "Gluckman, David"]
[Black "Willenberg, Kenneth Sean"]
[Result "1-0"]
[ECO "E66"]
[WhiteElo "2306"]
[BlackElo "2183"]
[PlyCount "101"]
[EventDate "2007.12.14"]
[EventType "tourn"]
[EventRounds "11"]
[EventCountry "RSA"]
[SourceTitle "CBM 121 Extra"]
[Source "ChessBase"]
[SourceDate "2008.01.10"]
[SourceVersion "1"]
[SourceVersionDate "2008.01.10"]
[SourceQuality "1"]

1. c4 Nf6 2. Nc3 g6 3. g3 Bg7 4. Bg2 0-0 5. Nf3 d6 6. d4 Nc6 7. d5 Na5 8. Nd2 c5 9. 0-0 a6 10. Qc2 Bd7 11. Rb1 b5 12. b3 Rb8 13. h3 Qc8 14. Kh2 e6 15. dxe6 fxe6 16. cxb5 axb5 17. Nce4 Ne8 18. Bb2 Bxb2 19. Qxb2 Bc6 20. Qc3 b4 21. Qe3 Qb7 22. h4 Nf6 23. Nxf6+ Rxf6 24. Bxc6 Qxc6 25. Rbc1 Re8 26. Kg1 Rf5 27. Nf3 Qa6 28. Rfd1 Nb7 29. Rd2 d5 30. g4 d4 31. Qh6 Rf7 32. Ng5 Rg7 33. Ne4 Rf8 34. Qg5 Rf5 35. gxf5 gxf5 36. Qxg7+ Kxg7 37. Nxc5 Nxc5 38. Rxc5 Qd6 39. Rc4 d3 40. Rxd3 Qe5 41. Re3 Qd6 42. Rd3 Qe5 43. Rd2 Qa5 44. e3 Kf6 45. Rc6 Ke5 46. Rdd6 Qxa2 47. Rxe6+ Kd5 48. Red6+ Ke4 49. Kg2 Qxb3 50. Rd4+ Ke5 51. f4# 1-0

[Event "RSA-ch"]
[Site "Milnerton"]
[Date "2007.12.15"]
[Round "2"]
[White "Van den Heever, Donovan"]
[Black "Willenberg, Kenneth Sean"]
[Result "1-0"]
[ECO "A04"]
[WhiteElo "2202"]
[BlackElo "2183"]
[PlyCount "51"]
[EventDate "2007.12.14"]
[EventType "tourn"]
[EventRounds "11"]
[EventCountry "RSA"]
[SourceTitle "CBM 121 Extra"]
[Source "ChessBase"]
[SourceDate "2008.01.10"]
[SourceVersion "1"]
[SourceVersionDate "2008.01.10"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 Nc6 3. d3 g6 4. g3 Bg7 5. Bg2 e5 6. 0-0 Nge7 7. c3 0-0 8. a3 a5 9. a4 d6 10. Na3 h6 11. Nh4 Be6 12. f4 Qd7 13. Nc4 Ra6 14. Be3 Rd8 15. Qd2 Kh7 16. f5 Bxc4 17. dxc4 Ng8 18. fxg6+ fxg6 19. Rf2 Raa8 20. Raf1 Qe6 21. Qd3 Nce7 22. Rd1 Nf6 23. Rfd2 b6 24. Qf1 Neg8 25. Bh3 Qe7 26. Bf5 1-0

[Event "RSA-ch"]
[Site "Milnerton"]
[Date "2007.12.15"]
[Round "3"]
[White "Willenberg, Kenneth Sean"]
[Black "Kobese, Watu"]
[Result "0-1"]
[ECO "B51"]
[WhiteElo "2183"]
[BlackElo "2389"]
[PlyCount "113"]
[EventDate "2007.12.14"]
[EventType "tourn"]
[EventRounds "11"]
[EventCountry "RSA"]
[SourceTitle "CBM 121 Extra"]
[Source "ChessBase"]
[SourceDate "2008.01.10"]
[SourceVersion "1"]
[SourceVersionDate "2008.01.10"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 d6 3. Bb5+ Nd7 4. 0-0 Ngf6 5. Re1 a6 6. Bf1 b6 7. c4 Bb7 8. Nc3 e6 9. b3 Be7 10. Bb2 Ne5 11. d3 Nfd7 12. g3 0-0 13. Bg2 Bf6 14. Nxe5 dxe5 15. Qg4 Qc7 16. Rad1 Rad8 17. Ba1 Nb8 18. f4 Nc6 19. Rf1 Nb4 20. f5 Bc8 21. Qe2 Rd6 22. g4 Nc6 23. Qf2 Qd8 24. Qg3 Bh4 25. Qh3 Nb4 26. Rf3 Nc2 27. Bb2 Nd4 28. Rff1 Bg5 29. Bc1 Bh4 30. Kh1 Nc6 31. Rf3 h6 32. Ne2 Qe7 33. Ng3 Nd4 34. Rff1 Bxg3 35. Qxg3 exf5 36. exf5 Ne2 37. Qe3 Nxc1 38. Rxc1 Rfd8 39. Rce1 f6 40. Bd5+ Rxd5 41. cxd5 Rxd5 42. h3 Bb7 43. Kh2 Qd6 44. Rd1 Rd4 45. Qg3 b5 46. h4 c4 47. bxc4 bxc4 48. g5 hxg5 49. hxg5 fxg5 50. Qxg5 e4+ 51. Kg1 Qc5 52. Kh2 exd3 53. Rde1 Be4 54. Qg6 Qe5+ 55. Kg1 d2 56. Rxe4 Qxe4 57. Qh5 0-1

[Event "RSA-ch"]
[Site "Milnerton"]
[Date "2007.12.14"]
[Round "1"]
[White "Willenberg, Kenneth Sean"]
[Black "Cawdery, Daniel"]
[Result "0-1"]
[ECO "B31"]
[WhiteElo "2183"]
[BlackElo "2254"]
[PlyCount "46"]
[EventDate "2007.12.14"]
[EventType "tourn"]
[EventRounds "11"]
[EventCountry "RSA"]
[SourceTitle "CBM 121 Extra"]
[Source "ChessBase"]
[SourceDate "2008.01.10"]
[SourceVersion "1"]
[SourceVersionDate "2008.01.10"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 Nc6 3. Bb5 g6 4. 0-0 Bg7 5. c3 Nf6 6. e5 Nd5 7. Re1 0-0 8. d4 cxd4 9. cxd4 Nc7 10. Ba4 b5 11. d5 Nxe5 12. Nxe5 bxa4 13. d6 exd6 14. Qxd6 Re8 15. Bf4 Re6 16. Qd1 Qe7 17. Nd3 Rxe1+ 18. Nxe1 Bxb2 19. Nd2 Nd5 20. Nd3 Bxa1 21. Qxa1 Ba6 22. Bh6 Qf6 23. Qe5 Bxd3 0-1

[Event "RSA Young Masters"]
[Site "South Africa"]
[Date "2005.??.??"]
[Round "2"]
[White "Levitt, Mark"]
[Black "Willenberg, Kenneth Sean"]
[Result "1-0"]
[ECO "E17"]
[WhiteElo "2275"]
[BlackElo "2105"]
[PlyCount "121"]
[EventDate "2005.??.??"]
[EventType "tourn"]
[EventRounds "7"]
[EventCountry "RSA"]
[SourceTitle "EXT 2007"]
[Source "ChessBase"]
[SourceDate "2006.11.23"]
[SourceVersion "1"]
[SourceVersionDate "2006.11.23"]
[SourceQuality "1"]

1. d4 Nf6 2. Nf3 e6 3. g3 b6 4. Bg2 Bb7 5. 0-0 Be7 6. c4 c5 7. dxc5 bxc5 8. Nc3 0-0 9. Qc2 Nc6 10. Bf4 d5 11. Rad1 Qb6 12. cxd5 exd5 13. a3 Na5 14. Nh4 Rfd8 15. Na4 Qb5 16. Nf5 Bf8 17. Bg5 d4 18. Bxb7 Nxb7 19. Bxf6 gxf6 20. b3 Na5 21. Nxc5 Rac8 22. b4 Bxc5 23. Qe4 Bf8 24. bxa5 Qe5 25. Qg4+ Kh8 26. Rc1 Rc5 27. Rxc5 Qxc5 28. Rd1 Qxa5 29. Rd3 Qc5 30. Kg2 Qe5 31. Nxd4 Qg5 32. Qxg5 fxg5 33. a4 Bc5 34. Nb3 Rxd3 35. exd3 Bb6 36. a5 Bc7 37. a6 Bb6 38. Kf3 Kg7 39. d4 Kf6 40. Ke4 Ke6 41. d5+ Kd6 42. f3 Bd8 43. Kd4 f5 44. Kc4 Bb6 45. Nd4 Ke5 46. Nb5 g4 47. fxg4 fxg4 48. d6 Ke6 49. Kd3 Bg1 50. Ke4 Bxh2 51. Kf4 Bg1 52. Kxg4 Bc5 53. Kf3 Kd7 54. Ke4 Kc6 55. d7 Kxd7 56. Kd5 Bf2 57. Ke5 Ke7 58. Kd5 Kd7 59. Nd6 Be3 60. Ke5 Ke7 61. Nf5+ 1-0

[Event "RSA Young Masters"]
[Site "South Africa"]
[Date "2005.??.??"]
[Round "4"]
[White "Pick, Bjorn Frederick"]
[Black "Willenberg, Kenneth Sean"]
[Result "1-0"]
[ECO "A26"]
[WhiteElo "1820"]
[BlackElo "2105"]
[PlyCount "117"]
[EventDate "2005.??.??"]
[EventType "tourn"]
[EventRounds "7"]
[EventCountry "RSA"]
[SourceTitle "EXT 2007"]
[Source "ChessBase"]
[SourceDate "2006.11.23"]
[SourceVersion "1"]
[SourceVersionDate "2006.11.23"]
[SourceQuality "1"]

1. c4 Nf6 2. Nc3 g6 3. g3 Bg7 4. Bg2 0-0 5. Nf3 d6 6. 0-0 Nc6 7. d3 e5 8. Rb1 d5 9. cxd5 Nxd5 10. Qb3 Nb6 11. a3 Be6 12. Qd1 h6 13. Bd2 a5 14. b3 Qe7 15. Qc1 Kh7 16. Nb5 Rfc8 17. Be3 Nd5 18. Bc5 Qd7 19. e4 Nde7 20. Rd1 Nd4 21. Nfxd4 exd4 22. a4 Nc6 23. Qb2 Rd8 24. Rbc1 Nb8 25. f4 Na6 26. Ba3 c6 27. Nd6 b5 28. axb5 cxb5 29. e5 b4 30. Bxb4 Nxb4 31. Bxa8 Rxa8 32. Qxd4 Bxb3 33. Rd2 Be6 34. Kf1 Bf8 35. Rc5 Ra6 36. Ke2 Bxd6 37. exd6 Rxd6 38. Qe3 Bg4+ 39. Kf1 Qb7 40. d4 Re6 41. Re5 Qh1+ 42. Qg1 Qf3+ 43. Qf2 Bh3+ 44. Kg1 Qb3 45. Qe1 Nd3 46. Re3 Nxe1 47. Rxb3 Nf3+ 48. Rxf3 Re1+ 49. Kf2 Rf1+ 50. Ke3 Re1+ 51. Re2 Rd1 52. Rff2 Rb1 53. Ra2 Rb3+ 54. Ke4 Bf5+ 55. Ke5 Rb5+ 56. Kf6 Be6 57. Rfb2 Rf5+ 58. Ke7 Bxa2 59. Rxa2 1-0

[Event "RSA Young Masters"]
[Site "South Africa"]
[Date "2005.??.??"]
[Round "6"]
[White "Solomons, Remondo T"]
[Black "Willenberg, Kenneth Sean"]
[Result "0-1"]
[ECO "E92"]
[WhiteElo "1925"]
[BlackElo "2105"]
[PlyCount "112"]
[EventDate "2005.??.??"]
[EventType "tourn"]
[EventRounds "7"]
[EventCountry "RSA"]
[SourceTitle "EXT 2007"]
[Source "ChessBase"]
[SourceDate "2006.11.23"]
[SourceVersion "1"]
[SourceVersionDate "2006.11.23"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 g6 3. Nf3 Bg7 4. Nc3 0-0 5. e4 d6 6. Be2 e5 7. Be3 Nc6 8. d5 Ne7 9. Nd2 Nd7 10. b4 a5 11. a3 f5 12. f3 f4 13. Bf2 g5 14. c5 Nf6 15. Nc4 axb4 16. axb4 Rxa1 17. Qxa1 g4 18. Qa5 Qd7 19. Nb5 gxf3 20. gxf3 Ne8 21. Bf1 Ng6 22. h4 Qe7 23. h5 Nh8 24. cxd6 cxd6 25. Nb6 Bd7 26. Nxd7 Qxd7 27. Bh3 Qe7 28. Be6+ Nf7 29. Qb6 Kh8 30. Ke2 Bf6 31. h6 Bg5 32. Rh5 Nxh6 33. Nxd6 Ng7 34. Rxh6 Bxh6 35. Nf7+ Rxf7 36. Bxf7 Bg5 37. Be6 Nxe6 38. dxe6 Qg7 39. b5 Bf6 40. Qd6 Qe7 41. Bc5 Qxd6 42. Bxd6 Kg7 43. Bc5 Bh4 44. Kf1 Kf6 45. Kg2 Kxe6 46. Kh3 Be7 47. Bxe7 Kxe7 48. Kh4 Kd6 49. Kg5 Kc5 50. Kf5 Kd6 51. Kf6 h5 52. Kg5 Kc5 53. Kxh5 Kxb5 54. Kg5 Kc5 55. Kf5 Kd6 56. Kf6 b5 0-1

[Event "RSA Young Masters"]
[Site "South Africa"]
[Date "2005.??.??"]
[Round "5"]
[White "Willenberg, Kenneth Sean"]
[Black "Steel, Henry Robert"]
[Result "0-1"]
[ECO "B22"]
[WhiteElo "2105"]
[BlackElo "1895"]
[PlyCount "38"]
[EventDate "2005.??.??"]
[EventType "tourn"]
[EventRounds "7"]
[EventCountry "RSA"]
[SourceTitle "EXT 2007"]
[Source "ChessBase"]
[SourceDate "2006.11.23"]
[SourceVersion "1"]
[SourceVersionDate "2006.11.23"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 e6 3. c3 Nf6 4. e5 Nd5 5. d4 cxd4 6. cxd4 d6 7. a3 Be7 8. Bd3 Nc6 9. 0-0 0-0 10. Qe2 Bd7 11. g3 Qe8 12. Nbd2 f5 13. Nc4 dxe5 14. dxe5 Qh5 15. Ne3 f4 16. Nxd5 exd5 17. e6 fxg3 18. exd7 Nd4 19. Bxh7+ Kh8 0-1

[Event "RSA Young Masters"]
[Site "South Africa"]
[Date "2005.??.??"]
[Round "3"]
[White "Willenberg, Kenneth Sean"]
[Black "Steel, Sarel J"]
[Result "1/2-1/2"]
[ECO "B22"]
[WhiteElo "2105"]
[BlackElo "2235"]
[PlyCount "66"]
[EventDate "2005.??.??"]
[EventType "tourn"]
[EventRounds "7"]
[EventCountry "RSA"]
[SourceTitle "EXT 2007"]
[Source "ChessBase"]
[SourceDate "2006.11.23"]
[SourceVersion "1"]
[SourceVersionDate "2006.11.23"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 e6 3. c3 Nf6 4. e5 Nd5 5. d4 cxd4 6. cxd4 b6 7. Bd3 Bb7 8. a3 d6 9. 0-0 Be7 10. Qe2 Nd7 11. Nc3 Nxc3 12. bxc3 Qc7 13. Bf4 dxe5 14. Nxe5 Nxe5 15. Bxe5 Bd6 16. Bb5+ Kf8 17. Bxd6+ Qxd6 18. Ba6 Bxa6 19. Qxa6 Ke7 20. a4 Rhc8 21. a5 bxa5 22. Qxa5 Rc7 23. d5 Qc5 24. dxe6 Qxa5 25. Rxa5 Kxe6 26. Re1+ Kd6 27. Re3 a6 28. Kf1 Rc5 29. Ra4 a5 30. Ke2 Rb8 31. Ra2 Ra8 32. Ra4 Ra7 33. Kd2 Rd5+ 1/2-1/2

[Event "RSA Young Masters"]
[Site "South Africa"]
[Date "2005.??.??"]
[Round "7"]
[White "Willenberg, Kenneth Sean"]
[Black "Van den Heever, Donovan"]
[Result "1-0"]
[ECO "B09"]
[WhiteElo "2105"]
[BlackElo "2235"]
[PlyCount "136"]
[EventDate "2005.??.??"]
[EventType "tourn"]
[EventRounds "7"]
[EventCountry "RSA"]
[SourceTitle "EXT 2007"]
[Source "ChessBase"]
[SourceDate "2006.11.23"]
[SourceVersion "1"]
[SourceVersionDate "2006.11.23"]
[SourceQuality "1"]

1. e4 d6 2. d4 Nf6 3. Nc3 g6 4. f4 Bg7 5. Nf3 0-0 6. e5 dxe5 7. fxe5 Ng4 8. Ne4 Nc6 9. h3 Nh6 10. Bc4 Kh8 11. 0-0 f6 12. exf6 exf6 13. c3 Ne7 14. Qb3 Nef5 15. Bd2 Nd6 16. Nc5 Nxc4 17. Qxc4 b6 18. Ne6 Bxe6 19. Qxe6 Re8 20. Qc6 Nf5 21. Bf4 Rc8 22. Rfe1 Ne7 23. Qb7 a5 24. c4 Nf5 25. Bxc7 Qd7 26. Rxe8+ Rxe8 27. Qxb6 Rc8 28. Bf4 Rxc4 29. Qxa5 Nxd4 30. Nxd4 Qxd4+ 31. Kh1 h5 32. Qd2 Qxd2 33. Bxd2 f5 34. Rb1 Rc2 35. Bg5 Kg8 36. b4 Rxa2 37. b5 Ra7 38. b6 Rb7 39. Bd8 Kf8 40. Bc7 Bd4 41. Kh2 Ke7 42. Kg3 g5 43. h4 Kf6 44. Bd8+ Kg6 45. hxg5 Be5+ 46. Kf3 Rd7 47. Bf6 Bxf6 48. gxf6 Rb7 49. f7 Kxf7 50. Kf4 Kg6 51. g3 Kf6 52. Rb2 Ke6 53. Rb5 Kd6 54. Kxf5 Kc6 55. Rb1 Rb8 56. b7 Kc7 57. Kg5 Rg8+ 58. Kxh5 Kb8 59. g4 Rh8+ 60. Kg5 Rg8+ 61. Kf4 Rf8+ 62. Kg3 Rg8 63. Rb5 Rd8 64. g5 Rd1 65. Kg4 Rg1+ 66. Kf5 Rf1+ 67. Kg6 Rg1 68. Kf6 Rf1+ 1-0

[Event "RSA Young Masters"]
[Site "South Africa"]
[Date "2005.??.??"]
[Round "1"]
[White "Willenberg, Kenneth Sean"]
[Black "Willenberg, Craig Glen"]
[Result "1-0"]
[ECO "B01"]
[WhiteElo "2105"]
[BlackElo "2010"]
[PlyCount "41"]
[EventDate "2005.??.??"]
[EventType "tourn"]
[EventRounds "7"]
[EventCountry "RSA"]
[SourceTitle "EXT 2007"]
[Source "ChessBase"]
[SourceDate "2006.11.23"]
[SourceVersion "1"]
[SourceVersionDate "2006.11.23"]
[SourceQuality "1"]

1. e4 Nc6 2. d4 d5 3. exd5 Qxd5 4. Nf3 Bg4 5. Be2 0-0-0 6. Be3 Bxf3 7. Bxf3 Qb5 8. b3 Nxd4 9. Bxd4 c5 10. a4 Qa5+ 11. c3 cxd4 12. 0-0 e5 13. b4 Qc7 14. Qb3 Nf6 15. Na3 e4 16. cxd4 Qb6 17. Be2 Rxd4 18. Nb5 Rxb4 19. Rac1+ Kb8 20. Qg3+ Bd6 21. Nxd6 1-0

[Event "Africa-ch U18"]
[Site "Tripoli"]
[Date "2004.01.06"]
[Round "9.1"]
[White "Willenberg, Kenneth Sean"]
[Black "Amin, Bassem"]
[Result "0-1"]
[ECO "C83"]
[WhiteElo "2212"]
[BlackElo "2342"]
[PlyCount "64"]
[EventDate "2003.12.29"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "LBY"]
[SourceTitle "CBM 098 Extra"]
[Source "ChessBase"]
[SourceDate "2004.03.10"]
[SourceVersion "2"]
[SourceVersionDate "2004.03.10"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 Nc6 3. Bb5 a6 4. Ba4 Nf6 5. 0-0 Nxe4 6. d4 b5 7. Bb3 d5 8. dxe5 Be6 9. c3 Be7 10. Bc2 0-0 11. Qe2 f5 12. exf6 Rxf6 13. Nd4 Nxd4 14. cxd4 Qd7 15. Nd2 Nxd2 16. Bxd2 Bd6 17. Bg5 Rf7 18. Rfe1 Bf5 19. Bb3 c6 20. a4 h6 21. Be3 Re8 22. Qd2 Qc7 23. h3 Qd7 24. axb5 axb5 25. Bc2 Bb8 26. Bxf5 Rxf5 27. Rec1 Qd6 28. g3 Qe6 29. Qc2 Bxg3 30. Qxc6 Qe4 31. Qc2 Bxf2+ 32. Bxf2 Rg5+ 0-1

[Event "Africa-ch U18"]
[Site "Tripoli"]
[Date "2004.01.05"]
[Round "8.6"]
[White "Ben Kassem, Mahmod"]
[Black "Willenberg, Kenneth Sean"]
[Result "0-1"]
[ECO "C68"]
[BlackElo "2212"]
[PlyCount "28"]
[EventDate "2003.12.29"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "LBY"]
[SourceTitle "CBM 098 Extra"]
[Source "ChessBase"]
[SourceDate "2004.03.10"]
[SourceVersion "2"]
[SourceVersionDate "2004.03.10"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 Nc6 3. Bb5 a6 4. Bxc6 dxc6 5. 0-0 Bg4 6. h3 h5 7. d3 Qf6 8. Re1 Bd6 9. Nbd2 Ne7 10. hxg4 hxg4 11. Nh2 Rxh2 12. Kxh2 Qh4+ 13. Kg1 Bc5 14. g3 Qxg3+ 0-1

[Event "Africa-ch U18"]
[Site "Tripoli"]
[Date "2004.01.04"]
[Round "7.4"]
[White "Willenberg, Kenneth Sean"]
[Black "Brodie, Stuart Mark"]
[Result "1/2-1/2"]
[ECO "C21"]
[WhiteElo "2212"]
[BlackElo "1961"]
[PlyCount "30"]
[EventDate "2003.12.29"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "LBY"]
[SourceTitle "CBM 098 Extra"]
[Source "ChessBase"]
[SourceDate "2004.03.10"]
[SourceVersion "2"]
[SourceVersionDate "2004.03.10"]
[SourceQuality "1"]

1. e4 e5 2. d4 exd4 3. Nf3 d5 4. Qxd4 Be6 5. exd5 Qxd5 6. Nc3 Qxd4 7. Nxd4 Bd7 8. Ndb5 Bxb5 9. Nxb5 Na6 10. Bf4 c6 11. 0-0-0 cxb5 12. Bxb5+ Ke7 13. Rd6 Nc5 14. Re1+ Ne6 15. Rd7+ Kf6 1/2-1/2

[Event "Africa-ch U18"]
[Site "Tripoli"]
[Date "2004.01.03"]
[Round "6.5"]
[White "Oatlhotse, Providence"]
[Black "Willenberg, Kenneth Sean"]
[Result "0-1"]
[ECO "A58"]
[BlackElo "2212"]
[PlyCount "104"]
[EventDate "2003.12.29"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "LBY"]
[SourceTitle "CBM 098 Extra"]
[Source "ChessBase"]
[SourceDate "2004.03.10"]
[SourceVersion "2"]
[SourceVersionDate "2004.03.10"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 c5 3. d5 b5 4. cxb5 a6 5. bxa6 Bxa6 6. Nc3 g6 7. g3 Bg7 8. Bg2 d6 9. Nh3 Nbd7 10. 0-0 0-0 11. Re1 Qb6 12. Rb1 Ng4 13. Bg5 Rfe8 14. Qc2 c4 15. Bd2 Rec8 16. Bg5 Re8 17. Qd2 h6 18. Bf4 Kh7 19. Bf3 Nge5 20. Bxe5 Nxe5 21. Nf4 Nxf3+ 22. exf3 Qa5 23. Nfe2 Bb7 24. Red1 Ra6 25. Qf4 Kg8 26. Qxc4 Rc8 27. Qg4 Rb6 28. Qa4 Qxa4 29. Nxa4 Rb4 30. Nac3 Ba6 31. Rdc1 Bd3 32. Ra1 Rxb2 33. Nf4 Rxc3 34. Rxc3 Bxc3 35. Nxd3 Rd2 36. Re1 Rxd3 37. Rxe7 Rxd5 38. Ra7 Ra5 39. Rxa5 Bxa5 40. Kf1 Kf8 41. Ke2 Ke7 42. Kd3 Ke6 43. f4 Kd5 44. f3 f5 45. g4 h5 46. h3 Kc5 47. a3 d5 48. a4 d4 49. Kc2 Kc4 50. Kd1 Kd3 51. g5 h4 52. Kc1 Ke2 0-1

[Event "Africa-ch U18"]
[Site "Tripoli"]
[Date "2004.01.02"]
[Round "5.6"]
[White "Willenberg, Kenneth Sean"]
[Black "Al Zayat, Ahmed"]
[Result "1-0"]
[ECO "B07"]
[WhiteElo "2212"]
[BlackElo "2059"]
[PlyCount "59"]
[EventDate "2003.12.29"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "LBY"]
[SourceTitle "CBM 098 Extra"]
[Source "ChessBase"]
[SourceDate "2004.03.10"]
[SourceVersion "2"]
[SourceVersionDate "2004.03.10"]
[SourceQuality "1"]

1. e4 d6 2. d4 Nf6 3. Nc3 g6 4. Be3 Bg7 5. Qd2 0-0 6. f3 Nc6 7. 0-0-0 e5 8. d5 Ne7 9. Bh6 Nd7 10. g4 Nc5 11. h4 f6 12. Nh3 a5 13. Be2 Bd7 14. Bxg7 Kxg7 15. f4 b5 16. Bxb5 Bxb5 17. Nxb5 Nxe4 18. Qe3 Nc5 19. h5 Qd7 20. Nc3 Qxg4 21. Rdg1 Qf5 22. Rf1 Rab8 23. Qd2 Rb4 24. fxe5 Qxe5 25. Re1 Ne4 26. Rxe4 Rxe4 27. Nxe4 Qxe4 28. Re1 Qh4 29. Rxe7+ Kg8 30. Qh6 1-0

[Event "Africa-ch U18"]
[Site "Tripoli"]
[Date "2004.01.01"]
[Round "4.4"]
[White "Haddouche, Mohamed Amine"]
[Black "Willenberg, Kenneth Sean"]
[Result "1-0"]
[ECO "B33"]
[WhiteElo "2161"]
[BlackElo "2212"]
[PlyCount "81"]
[EventDate "2003.12.29"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "LBY"]
[SourceTitle "CBM 098 Extra"]
[Source "ChessBase"]
[SourceDate "2004.03.10"]
[SourceVersion "2"]
[SourceVersionDate "2004.03.10"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 Nc6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 e5 6. Ndb5 d6 7. Bg5 a6 8. Na3 b5 9. Nd5 Be7 10. Bxf6 Bxf6 11. c3 0-0 12. Nc2 Rb8 13. Be2 Bg5 14. 0-0 a5 15. Qd3 Be6 16. Na3 b4 17. Nc4 bxc3 18. bxc3 Ne7 19. Rab1 Rxb1 20. Rxb1 Bxd5 21. exd5 Ng6 22. g3 f5 23. Rb6 Be7 24. Qb1 e4 25. Nxa5 Qe8 26. Nc6 Bf6 27. Rb8 Qf7 28. c4 Ne5 29. Nd4 Be7 30. Ne6 Rxb8 31. Qxb8+ Bf8 32. a4 Qf6 33. a5 Ng6 34. Qb1 Qc3 35. a6 Qa5 36. c5 dxc5 37. Qb2 f4 38. d6 c4 39. Bxc4 Ne5 40. Qxe5 Qxe5 41. Ng5+ 1-0

[Event "Africa-ch U18"]
[Site "Tripoli"]
[Date "2003.12.31"]
[Round "2.4"]
[White "Farai, Mandizha"]
[Black "Willenberg, Kenneth Sean"]
[Result "1/2-1/2"]
[ECO "E99"]
[BlackElo "2212"]
[PlyCount "67"]
[EventDate "2003.12.29"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "LBY"]
[SourceTitle "CBM 098 Extra"]
[Source "ChessBase"]
[SourceDate "2004.03.10"]
[SourceVersion "2"]
[SourceVersionDate "2004.03.10"]
[SourceQuality "1"]

1. d4 Nf6 2. Nf3 g6 3. c4 Bg7 4. Nc3 0-0 5. e4 d6 6. Be2 e5 7. 0-0 Nc6 8. d5 Ne7 9. Ne1 Nd7 10. Be3 f5 11. f3 f4 12. Bf2 g5 13. Rc1 Nf6 14. c5 Ng6 15. cxd6 cxd6 16. Nb5 Rf7 17. Nxa7 Bd7 18. Qb3 Be8 19. Bb6 Qe7 20. Qa3 Qf8 21. Rc8 Rxc8 22. Nxc8 Nd7 23. Bc7 Bf6 24. Qxd6 Qg7 25. Qe6 Ndf8 26. Qxe8 Rxc7 27. Nd6 Nh4 28. Qh5 Qe7 29. Ne8 Rc8 30. d6 Qf7 31. Nxf6+ Qxf6 32. b3 Nhg6 33. Bc4+ Kg7 34. Nd3 1/2-1/2

[Event "Africa-ch U18"]
[Site "Tripoli"]
[Date "2003.12.31"]
[Round "3.2"]
[White "Willenberg, Kenneth Sean"]
[Black "Daniel, Jeremy"]
[Result "0-1"]
[ECO "C04"]
[WhiteElo "2212"]
[BlackElo "2215"]
[PlyCount "96"]
[EventDate "2003.12.29"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "LBY"]
[SourceTitle "CBM 098 Extra"]
[Source "ChessBase"]
[SourceDate "2004.03.10"]
[SourceVersion "2"]
[SourceVersionDate "2004.03.10"]
[SourceQuality "1"]

1. e4 e6 2. d4 d5 3. Nd2 Nc6 4. c3 e5 5. exd5 Qxd5 6. Ngf3 exd4 7. Bc4 Qf5 8. 0-0 Be6 9. Bxe6 fxe6 10. cxd4 0-0-0 11. Qa4 g5 12. Nb3 g4 13. Ne5 Nge7 14. Be3 a6 15. Rac1 Nxe5 16. dxe5 Nd5 17. Qc4 h5 18. Nd4 Qxe5 19. Nc6 Qf5 20. Nxd8 Kxd8 21. Rfd1 Bd6 22. Bc5 Bf4 23. Rc3 Kc8 24. Rb3 h4 25. Qd3 Qf7 26. Be3 Bd6 27. Qd4 Rf8 28. Qa7 Nxe3 29. Qxe3 g3 30. hxg3 hxg3 31. f3 Qh5 32. Rc3 Bb4 33. Rc4 Qh2+ 34. Kf1 Qh1+ 35. Qg1 Rxf3+ 36. Ke2 Qxg1 37. Rxg1 Rf2+ 38. Ke3 Bd6 39. Rd1 b5 40. Rc3 Kb7 41. Rb3 Rxg2 42. a4 Kb6 43. axb5 axb5 44. Kf3 Rf2+ 45. Kg4 g2 46. Rf3 Rxb2 47. Kh3 Bc5 48. Rg3 g1Q 0-1

[Event "Africa-ch U18"]
[Site "Tripoli"]
[Date "2003.12.30"]
[Round "1.4"]
[White "Willenberg, Kenneth Sean"]
[Black "Mwali, Chitumbo"]
[Result "1-0"]
[ECO "C84"]
[WhiteElo "2212"]
[PlyCount "45"]
[EventDate "2003.12.29"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "LBY"]
[SourceTitle "CBM 098 Extra"]
[Source "ChessBase"]
[SourceDate "2004.03.10"]
[SourceVersion "2"]
[SourceVersionDate "2004.03.10"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 Nc6 3. Bb5 a6 4. Ba4 Nf6 5. d4 exd4 6. e5 Ne4 7. 0-0 Be7 8. b4 Nc3 9. Nxc3 dxc3 10. a3 0-0 11. Qd3 b5 12. Bb3 a5 13. bxa5 Rxa5 14. Rd1 b4 15. Bd5 bxa3 16. Qxc3 Nb4 17. Be4 a2 18. Bb2 Rb5 19. Nd4 Rb6 20. Nf5 Re8 21. Ba3 c5 22. Qg3 g6 23. c3 1-0

[Event "RSA-ch"]
[Site "Kempton Park"]
[Date "2003.06.20"]
[Round "10"]
[White "Van den Heever, Donovan"]
[Black "Willenberg, Kenneth Sean"]
[Result "0-1"]
[ECO "C54"]
[WhiteElo "2035"]
[BlackElo "2212"]
[PlyCount "166"]
[EventDate "2003.06.14"]
[EventType "tourn"]
[EventRounds "11"]
[EventCountry "RSA"]
[SourceTitle "EXT 2004"]
[Source "ChessBase"]
[SourceDate "2003.11.25"]
[SourceVersion "1"]
[SourceVersionDate "2003.11.25"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 Nc6 3. Bc4 Bc5 4. c3 Nf6 5. d3 d6 6. Bb3 a6 7. 0-0 0-0 8. Nbd2 Ba7 9. Re1 Ng4 10. Re2 Kh8 11. h3 Nh6 12. Nf1 f5 13. Bxh6 gxh6 14. exf5 Bxf5 15. N1h2 Qf6 16. Bd5 Ne7 17. Bxb7 Rab8 18. Be4 Bxh3 19. gxh3 d5 20. d4 dxe4 21. Nxe5 Nd5 22. Qc2 Nf4 23. Re3 Qh4 24. Rae1 Nxh3+ 25. Rxh3 Qxh3 26. Qxe4 Rg8+ 27. Kh1 Rbf8 28. Re3 Qh5 29. Neg4 Rg7 30. Re1 c6 31. Qe5 Qh4 32. Qg3 Qxg3 33. fxg3 h5 34. Ne5 Rf6 35. Kg2 h6 36. Nhf3 Bb8 37. Rh1 Rf5 38. Rh3 c5 39. Rh4 Bxe5 40. Nxe5 cxd4 41. cxd4 Rfg5 42. Kf2 Kg8 43. a3 Kf8 44. Rf4+ Ke7 45. Rf3 Ke6 46. Nd3 a5 47. Nf4+ Kd6 48. Rb3 Rc7 49. Kf3 Rc1 50. Rb7 Rc6 51. Rb8 Rc2 52. d5 Kd7 53. Rb7+ Kc8 54. Rb5 a4 55. Rb4 Kd7 56. Rb7+ Kc8 57. Rb4 Kd7 58. Rb6 Rh2 59. Rb4 h4 60. gxh4 Rg1 61. Rxa4 Rxh4 62. Ra7+ Kd6 63. Ra6+ Kd7 64. Ne6 Rd1 65. Ra5 Kd6 66. Ng7 Rf1+ 67. Ke2 Rf7 68. Ne8+ Kd7 69. Nc7 Rh2+ 70. Ke3 Rxb2 71. Ne6 Rf1 72. Ra6 h5 73. Nc5+ Ke8 74. d6 Re1+ 75. Kd4 Rd2+ 76. Kc4 Red1 77. Ra8+ Kf7 78. Ra7+ Ke8 79. Ra8+ Kf7 80. Ra7+ Kg6 81. d7 h4 82. Ra6+ Kh5 83. Ra8 h3 0-1

[Event "RSA-ch"]
[Site "Kempton Park"]
[Date "2003.06.19"]
[Round "9"]
[White "Willenberg, Kenneth Sean"]
[Black "Van Tonder, Ronnie"]
[Result "1-0"]
[ECO "B09"]
[WhiteElo "2212"]
[PlyCount "50"]
[EventDate "2003.06.14"]
[EventType "tourn"]
[EventRounds "11"]
[EventCountry "RSA"]
[SourceTitle "EXT 2004"]
[Source "ChessBase"]
[SourceDate "2003.11.25"]
[SourceVersion "1"]
[SourceVersionDate "2003.11.25"]
[SourceQuality "1"]

1. e4 d6 2. d4 Nf6 3. Nc3 g6 4. f4 Bg7 5. Nf3 c5 6. dxc5 Qa5 7. Bd3 Qxc5 8. Qe2 Bg4 9. Be3 Qa5 10. 0-0 Nc6 11. Nd1 0-0 12. c3 Rac8 13. Nf2 Bxf3 14. Qxf3 e5 15. f5 d5 16. b4 Qd8 17. Bg5 d4 18. Rad1 Qb6 19. b5 Na5 20. cxd4 exd4 21. e5 Nd7 22. f6 Bh8 23. Ng4 Rfe8 24. Qh3 Nxe5 25. Nxe5 Rxe5 1-0

[Event "RSA-ch"]
[Site "Kempton Park"]
[Date "2003.06.18"]
[Round "8"]
[White "Solomon, Kenny"]
[Black "Willenberg, Kenneth Sean"]
[Result "1-0"]
[ECO "A58"]
[WhiteElo "2328"]
[BlackElo "2212"]
[PlyCount "80"]
[EventDate "2003.06.14"]
[EventType "tourn"]
[EventRounds "11"]
[EventCountry "RSA"]
[SourceTitle "EXT 2004"]
[Source "ChessBase"]
[SourceDate "2003.11.25"]
[SourceVersion "1"]
[SourceVersionDate "2003.11.25"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 c5 3. d5 b5 4. cxb5 a6 5. bxa6 g6 6. Nc3 Bxa6 7. g3 d6 8. Bg2 Bg7 9. Nf3 Nbd7 10. Rb1 0-0 11. 0-0 Qc7 12. b3 Rfb8 13. Qc2 Nb6 14. Rd1 Nfd7 15. Bb2 Ra7 16. Ba1 Rab7 17. Ne4 Bxa1 18. Rxa1 Nc8 19. Qd2 Rb4 20. Qh6 Nf8 21. Nfg5 Bxe2 22. Re1 Bb5 23. Nxf7 Kxf7 24. Ng5+ Kg8 25. Qxf8+ Kxf8 26. Ne6+ Kf7 27. Nxc7 Rb7 28. Ne6 Ra7 29. Re3 g5 30. Nxg5+ Kg6 31. h4 h6 32. Ne6 Nb6 33. Rae1 Kf6 34. h5 Kf7 35. a4 Bd7 36. Rf3+ Kg8 37. Rf8+ Kh7 38. Rf7+ Kg8 39. Rf8+ Kh7 40. Rf7+ Kg8 1-0

[Event "RSA-ch"]
[Site "Kempton Park"]
[Date "2003.06.17"]
[Round "7"]
[White "Willenberg, Kenneth Sean"]
[Black "Kobese, Watu"]
[Result "1/2-1/2"]
[ECO "B22"]
[WhiteElo "2212"]
[BlackElo "2404"]
[PlyCount "55"]
[EventDate "2003.06.14"]
[EventType "tourn"]
[EventRounds "11"]
[EventCountry "RSA"]
[SourceTitle "EXT 2004"]
[Source "ChessBase"]
[SourceDate "2003.11.25"]
[SourceVersion "1"]
[SourceVersionDate "2003.11.25"]
[SourceQuality "1"]

1. e4 c5 2. c3 d5 3. exd5 Qxd5 4. d4 Nc6 5. Nf3 Bg4 6. Be2 0-0-0 7. 0-0 e6 8. Be3 Nh6 9. dxc5 Qxd1 10. Rxd1 Rxd1+ 11. Bxd1 Nf5 12. b4 Nxe3 13. fxe3 Be7 14. Nbd2 Rd8 15. Nd4 Bxd1 16. Rxd1 e5 17. Nxc6 bxc6 18. Kf2 Rd3 19. Ke2 Rxc3 20. Nb3 Rc2+ 21. Rd2 Rxd2+ 22. Nxd2 f5 23. e4 fxe4 24. Nxe4 Kd7 25. g4 Ke6 26. Kd3 g6 27. Kc4 a6 28. h3 1/2-1/2

[Event "RSA-ch"]
[Site "Kempton Park"]
[Date "2003.06.16"]
[Round "6"]
[White "Aronov, Yuri"]
[Black "Willenberg, Kenneth Sean"]
[Result "1-0"]
[ECO "E14"]
[WhiteElo "2195"]
[BlackElo "2212"]
[PlyCount "98"]
[EventDate "2003.06.14"]
[EventType "tourn"]
[EventRounds "11"]
[EventCountry "RSA"]
[SourceTitle "EXT 2004"]
[Source "ChessBase"]
[SourceDate "2003.11.25"]
[SourceVersion "1"]
[SourceVersionDate "2003.11.25"]
[SourceQuality "1"]

1. d4 Nf6 2. Nf3 e6 3. c4 c5 4. e3 b6 5. Nc3 Bb7 6. d5 exd5 7. cxd5 d6 8. e4 Be7 9. Bd3 0-0 10. 0-0 Nbd7 11. h3 Re8 12. Bf4 a6 13. a4 Bf8 14. Re1 Qc7 15. Qd2 Rab8 16. Bc4 g6 17. Qd3 Ra8 18. Rad1 Nh5 19. Bh2 Bh6 20. Ne2 Bg7 21. g4 Nhf6 22. Nc3 h5 23. g5 Nh7 24. e5 Nxe5 25. Nxe5 dxe5 26. h4 Qd7 27. Ne4 Rad8 28. Qb3 Rb8 29. Bg3 Bc8 30. Nxc5 Qa7 31. Ne4 b5 32. axb5 axb5 33. Bf1 Bg4 34. Be2 Bd7 35. Bf3 Qa4 36. Qe3 Qb4 37. Nc5 Rbd8 38. Nd3 Qd4 39. Qxd4 exd4 40. Be5 Bg4 41. Bxg4 hxg4 42. Bxg7 Rxe1+ 43. Nxe1 Kxg7 44. Rxd4 f6 45. gxf6+ Nxf6 46. d6 Ne8 47. Rxg4 Kh6 48. Nf3 Rxd6 49. Kg2 Rf6 1-0

[Event "RSA-ch"]
[Site "Kempton Park"]
[Date "2003.06.16"]
[Round "5"]
[White "Willenberg, Kenneth Sean"]
[Black "Bouah, Lyndon"]
[Result "1/2-1/2"]
[ECO "B22"]
[WhiteElo "2212"]
[BlackElo "2175"]
[PlyCount "20"]
[EventDate "2003.06.14"]
[EventType "tourn"]
[EventRounds "11"]
[EventCountry "RSA"]
[SourceTitle "EXT 2004"]
[Source "ChessBase"]
[SourceDate "2003.11.25"]
[SourceVersion "1"]
[SourceVersionDate "2003.11.25"]
[SourceQuality "1"]

1. e4 Nf6 2. e5 Nd5 3. c4 Nb6 4. c5 Nd5 5. Bc4 e6 6. d4 d6 7. cxd6 cxd6 8. Nf3 Be7 9. 0-0 0-0 10. Re1 Nc6 1/2-1/2

[Event "RSA-ch"]
[Site "Kempton Park"]
[Date "2003.06.15"]
[Round "4"]
[White "Bhawoodien, Shabier Hussain"]
[Black "Willenberg, Kenneth Sean"]
[Result "1-0"]
[ECO "C27"]
[BlackElo "2212"]
[PlyCount "87"]
[EventDate "2003.06.14"]
[EventType "tourn"]
[EventRounds "11"]
[EventCountry "RSA"]
[SourceTitle "EXT 2004"]
[Source "ChessBase"]
[SourceDate "2003.11.25"]
[SourceVersion "1"]
[SourceVersionDate "2003.11.25"]
[SourceQuality "1"]

1. e4 e5 2. Nc3 Nf6 3. Bc4 Bb4 4. Nge2 c6 5. 0-0 d5 6. exd5 cxd5 7. Bb5+ Bd7 8. Bxd7+ Nbxd7 9. d4 e4 10. Bd2 Bd6 11. Ng3 Bxg3 12. fxg3 Qb6 13. Bc1 0-0 14. b3 Rac8 15. Bb2 Qa5 16. Qe1 Kh8 17. a3 Rfe8 18. h3 Re6 19. g4 Qb6 20. g5 Ng8 21. Rxf7 Qxd4+ 22. Kh1 Ne5 23. Na4 Qxb2 24. Nxb2 Nxf7 25. c3 Ne7 26. Rd1 Nxg5 27. c4 d4 28. Rxd4 Nf5 29. Rd5 Rf8 30. Kh2 Rg6 31. Nd1 Ne6 32. Qxe4 Ng3 33. Qh4 Rf1 34. Rd8+ Nf8 35. Qxg3 Rxg3 36. Kxg3 Kg8 37. Nc3 Ra1 38. Rb8 b6 39. Nb5 Rb1 40. b4 Rb3+ 41. Kh2 Re3 42. c5 bxc5 43. bxc5 Rb3 44. c6 1-0

[Event "RSA-ch"]
[Site "Kempton Park"]
[Date "2003.06.15"]
[Round "3"]
[White "Michelakis, George"]
[Black "Willenberg, Kenneth Sean"]
[Result "1/2-1/2"]
[ECO "E02"]
[WhiteElo "2405"]
[BlackElo "2212"]
[PlyCount "125"]
[EventDate "2003.06.14"]
[EventType "tourn"]
[EventRounds "11"]
[EventCountry "RSA"]
[SourceTitle "EXT 2004"]
[Source "ChessBase"]
[SourceDate "2003.11.25"]
[SourceVersion "1"]
[SourceVersionDate "2003.11.25"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 e6 3. g3 d5 4. Nf3 dxc4 5. Bg2 Be7 6. Qa4+ Nbd7 7. 0-0 a6 8. Nc3 0-0 9. Qxc4 c5 10. dxc5 Bxc5 11. Bg5 Qc7 12. Qh4 h6 13. Bxf6 Nxf6 14. Rac1 b5 15. b4 Be7 16. Nd4 Bb7 17. Ncxb5 Qb6 18. Bxb7 Qxb7 19. Rc7 Qb6 20. Rxe7 axb5 21. Rc1 g5 22. Qxh6 Qxd4 23. Qxg5+ Kh8 24. Rc5 Nh7 25. Qh5 Kg8 26. Rxb5 Rxa2 27. e3 Qf6 28. Qg4+ Kh8 29. Qd4 Qxd4 30. exd4 Nf6 31. Rbb7 Kg8 32. b5 Ne4 33. b6 Rb2 34. Red7 Nxf2 35. d5 Nh3+ 36. Kf1 exd5 37. Rxd5 Rf2+ 38. Ke1 Re8+ 39. Kd1 Ng1 40. Rbd7 Rb2 41. b7 Kg7 42. Rf5 Rf8 43. Kc1 Rb6 44. Kc2 Nh3 45. Rc7 Kg6 46. g4 Ng5 47. Rxg5+ Kxg5 48. Rc8 Rxb7 49. Rxf8 Kxg4 50. Kd3 Kf3 51. Kd4 Kf4 52. h4 f5 53. Kd3 Rh7 54. Ke2 Rxh4 55. Kf2 Rh2+ 56. Kg1 Ra2 57. Rb8 Re2 58. Rb3 Re3 59. Rb2 Kf3 60. Rf2+ Ke4 61. Kg2 f4 62. Ra2 Kf5 63. Ra8 1/2-1/2

[Event "RSA-ch"]
[Site "Kempton Park"]
[Date "2003.06.14"]
[Round "1"]
[White "Gluckman, David"]
[Black "Willenberg, Kenneth Sean"]
[Result "1-0"]
[ECO "E18"]
[WhiteElo "2356"]
[BlackElo "2212"]
[PlyCount "95"]
[EventDate "2003.06.14"]
[EventType "tourn"]
[EventRounds "11"]
[EventCountry "RSA"]
[SourceTitle "EXT 2004"]
[Source "ChessBase"]
[SourceDate "2003.11.25"]
[SourceVersion "1"]
[SourceVersionDate "2003.11.25"]
[SourceQuality "1"]

1. Nf3 Nf6 2. c4 b6 3. g3 e6 4. Bg2 Bb7 5. 0-0 Be7 6. d4 0-0 7. Nc3 c5 8. b3 Ne4 9. Bb2 f5 10. Qc2 Bf6 11. dxc5 bxc5 12. Ne1 Nc6 13. Nxe4 fxe4 14. Rd1 Nb4 15. Qb1 Bxb2 16. Qxb2 Qc7 17. a3 Na6 18. Nc2 Rab8 19. Qc3 Bc6 20. Rb1 d5 21. e3 Rfd8 22. Rfd1 Be8 23. Bf1 Qc6 24. b4 cxb4 25. axb4 dxc4 26. Rxd8 Rxd8 27. Nd4 Qd6 28. Bxc4 Nc7 29. Ra1 a6 30. Kg2 Nd5 31. Bxd5 exd5 32. Nf5 Qf6 33. Qxf6 gxf6 34. Rxa6 Rb8 35. Ne7+ Kg7 36. Nxd5 Bh5 37. Ra7+ Kh6 38. h3 Bf3+ 39. Kh2 Rb5 40. Ra5 Rb8 41. Ra6 Rb5 42. Rxf6+ Kg7 43. Rd6 Bh5 44. Nf4 Bf3 45. Rd4 Rb8 46. Ne6+ Kf6 47. Nc5 Re8 48. b5 1-0

[Event "RSA-ch"]
[Site "Kempton Park"]
[Date "2003.06.14"]
[Round "2"]
[White "Willenberg, Kenneth Sean"]
[Black "De Villiers, Charles"]
[Result "0-1"]
[ECO "B52"]
[WhiteElo "2212"]
[BlackElo "2335"]
[PlyCount "128"]
[EventDate "2003.06.14"]
[EventType "tourn"]
[EventRounds "11"]
[EventCountry "RSA"]
[SourceTitle "EXT 2004"]
[Source "ChessBase"]
[SourceDate "2003.11.25"]
[SourceVersion "1"]
[SourceVersionDate "2003.11.25"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 d6 3. Bb5+ Bd7 4. Bxd7+ Nxd7 5. 0-0 Ngf6 6. Qe2 e6 7. b3 Be7 8. Bb2 0-0 9. c4 a6 10. Nc3 Ne5 11. Ng5 Nfd7 12. Nh3 Nc6 13. f4 Bf6 14. Kh1 b5 15. d3 Qa5 16. e5 dxe5 17. Ne4 Be7 18. fxe5 Ndxe5 19. Bxe5 Nxe5 20. Neg5 Qc7 21. Rae1 h6 22. Ne4 Nc6 23. Qh5 Nd4 24. Nf4 Kh7 25. Nh3 g6 26. Qd1 f5 27. Nd2 Bd6 28. Nf3 Nxf3 29. Qxf3 Rae8 30. g3 Rf7 31. Kg1 Be5 32. Nf4 Bxf4 33. gxf4 e5 34. Qd5 Rd7 35. Qf3 Rde7 36. Qd5 exf4 37. Rxe7+ Rxe7 38. Qf3 Qe5 39. Qxf4 Qxf4 40. Rxf4 Rd7 41. Rf3 Kg7 42. Kf2 Kf6 43. Ke3 g5 44. cxb5 axb5 45. Rf1 f4+ 46. Ke2 b4 47. Rc1 Rd5 48. a4 bxa3 49. Ra1 Re5+ 50. Kf2 Re3 51. Rxa3 Rxd3 52. Ra5 Rxb3 53. Rxc5 Rb2+ 54. Kg1 g4 55. Rh5 Kg6 56. Rc5 f3 57. Rd5 h5 58. Rc5 Rg2+ 59. Kh1 Re2 60. Kg1 Re1+ 61. Kf2 Rh1 62. Kg3 Rg1+ 63. Kh4 f2 64. Rc6+ Kf7 0-1

[Event "BIS Prestige op"]
[Site "South Africa"]
[Date "2003.??.??"]
[Round "1"]
[White "De Wit, Michel"]
[Black "Willenberg, Kenneth Sean"]
[Result "1-0"]
[ECO "C78"]
[WhiteElo "2308"]
[BlackElo "2212"]
[PlyCount "109"]
[EventDate "2003.??.??"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "RSA"]
[SourceTitle "EXT 2007"]
[Source "ChessBase"]
[SourceDate "2006.11.23"]
[SourceVersion "1"]
[SourceVersionDate "2006.11.23"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 Nc6 3. Bb5 a6 4. Ba4 Nf6 5. 0-0 b5 6. Bb3 Bb7 7. Re1 Bc5 8. c3 d6 9. d4 Bb6 10. a4 0-0 11. Bg5 h6 12. axb5 Nxd4 13. cxd4 hxg5 14. bxa6 g4 15. Ng5 exd4 16. Qe2 Bc8 17. Nd2 Nh5 18. Qb5 Bd7 19. Nxf7 Bxb5 20. Nxd8+ Kh7 21. Ne6 Rf6 22. e5 Rf5 23. Bd5 d3 24. Bxa8 Bxf2+ 25. Kf1 Ba7+ 26. Bf3 Ng3+ 27. hxg3 Rh5 28. Ng5+ Kh8 29. Nh3 gxf3 30. Ra5 Bc6 31. Nxf3 Bb6 32. Ra3 Bb5 33. Rb3 Bxa6 34. Rxb6 cxb6 35. Ra1 d2+ 36. Kg1 Bb7 37. exd6 Rd5 38. Rd1 Rxd6 39. Rxd2 Rc6 40. Nhg5 Rc1+ 41. Kf2 Rc8 42. Rd8+ Rxd8 43. Nf7+ Kg8 44. Nxd8 Bd5 45. Ne5 Kf8 46. Ndc6 Ke8 47. g4 Kf8 48. g3 g5 49. Ke3 Kg7 50. Nd4 Bg2 51. b4 Bf1 52. b5 Bh3 53. Kf3 Kf6 54. Nc4 Ke7 55. Ne2 1-0

[Event "BIS Prestige op"]
[Site "South Africa"]
[Date "2003.??.??"]
[Round "7"]
[White "Morrison, Graham R"]
[Black "Willenberg, Kenneth Sean"]
[Result "1-0"]
[ECO "E12"]
[WhiteElo "2140"]
[BlackElo "2212"]
[PlyCount "71"]
[EventDate "2003.??.??"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "RSA"]
[SourceTitle "EXT 2007"]
[Source "ChessBase"]
[SourceDate "2006.11.23"]
[SourceVersion "1"]
[SourceVersionDate "2006.11.23"]
[SourceQuality "1"]

1. d4 Nf6 2. Nf3 b6 3. c4 e6 4. a3 Be7 5. Nc3 Bb7 6. d5 exd5 7. cxd5 d6 8. e4 0-0 9. Be2 c5 10. 0-0 Nbd7 11. h3 Re8 12. Re1 Bf8 13. Bf1 a6 14. a4 g6 15. Bf4 Qc7 16. Qd2 Bg7 17. Rad1 Nh5 18. Bh6 Ne5 19. Nh2 Bh8 20. Be2 Nf6 21. f4 Ned7 22. Bc4 b5 23. axb5 Nb6 24. Bf1 c4 25. bxa6 Rxa6 26. Qc2 Qc5+ 27. Kh1 Bc8 28. Nf3 Bd7 29. e5 Nfxd5 30. Nxd5 Ba4 31. Qd2 Bxd1 32. exd6 Be5 33. Ne7+ Kh8 34. Nxe5 Rxe7 35. dxe7 Qxe7 36. Nxg6+ 1-0

[Event "BIS Prestige op"]
[Site "South Africa"]
[Date "2003.??.??"]
[Round "3"]
[White "Steenkamp, Jacobus J"]
[Black "Willenberg, Kenneth Sean"]
[Result "1-0"]
[ECO "C78"]
[BlackElo "2212"]
[PlyCount "109"]
[EventDate "2003.??.??"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "RSA"]
[SourceTitle "EXT 2007"]
[Source "ChessBase"]
[SourceDate "2006.11.23"]
[SourceVersion "1"]
[SourceVersionDate "2006.11.23"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 Nc6 3. Bb5 a6 4. Ba4 Nf6 5. 0-0 b5 6. Bb3 Bc5 7. Re1 d6 8. c3 0-0 9. d4 Bb6 10. Bg5 Bb7 11. a4 h6 12. Bh4 Re8 13. Qd3 Na5 14. Bc2 c5 15. axb5 c4 16. Qd1 axb5 17. dxe5 dxe5 18. Qxd8 Raxd8 19. Bxf6 gxf6 20. Nbd2 Nc6 21. Nf1 Ra8 22. Nh4 Ne7 23. Ng3 Red8 24. Rxa8 Bxa8 25. Rd1 Rxd1+ 26. Bxd1 Kf8 27. Kf1 Bc5 28. f3 Be3 29. Nhf5 Bc1 30. b3 Bc6 31. bxc4 Bd2 32. Be2 bxc4 33. Bxc4 Nxf5 34. Nxf5 h5 35. h4 Bd7 36. Ng3 Bxc3 37. Nxh5 f5 38. Nf6 Bc8 39. exf5 Bxf5 40. g4 Bc2 41. Ke2 Kg7 42. Ne8+ Kf8 43. Nd6 f6 44. Bd3 Bxd3+ 45. Kxd3 Be1 46. Nf5 Kf7 47. Ke4 Kg6 48. Kd5 Kf7 49. Kd6 Bd2 50. Kd7 Be1 51. h5 Bd2 52. Nd6+ Kg7 53. Ke6 Bc3 54. Ne8+ Kh6 55. Nxf6 1-0

[Event "BIS Prestige op"]
[Site "South Africa"]
[Date "2003.??.??"]
[Round "5"]
[White "Willemse, Elias J"]
[Black "Willenberg, Kenneth Sean"]
[Result "0-1"]
[ECO "E18"]
[BlackElo "2212"]
[PlyCount "82"]
[EventDate "2003.??.??"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "RSA"]
[SourceTitle "EXT 2007"]
[Source "ChessBase"]
[SourceDate "2006.11.23"]
[SourceVersion "1"]
[SourceVersionDate "2006.11.23"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 e6 3. Nf3 b6 4. g3 Bb7 5. Bg2 Be7 6. 0-0 0-0 7. Nc3 c5 8. d5 exd5 9. cxd5 d6 10. e4 Nbd7 11. Re1 Re8 12. Nh4 Bf8 13. f4 g6 14. Bd2 a6 15. a4 Bg7 16. Qc2 Qc7 17. Bf3 Rab8 18. g4 h6 19. Be3 Nh7 20. Qd2 Bc8 21. Ng2 b5 22. axb5 axb5 23. h3 Nhf6 24. Bf2 b4 25. Nd1 Nh7 26. Kh1 Nb6 27. Nde3 Bd7 28. Rac1 Qd8 29. Nc4 Nxc4 30. Rxc4 g5 31. f5 Be5 32. Rcc1 Qf6 33. Rb1 c4 34. Rec1 Rec8 35. b3 Bc3 36. Qc2 cxb3 37. Qxb3 Ra8 38. Qd1 Ba4 39. Qe2 b3 40. Ne3 b2 41. Rg1 Bb3 0-1

[Event "BIS Prestige op"]
[Site "South Africa"]
[Date "2003.??.??"]
[Round "2"]
[White "Willenberg, Kenneth Sean"]
[Black "Dekker, Teus"]
[Result "1-0"]
[ECO "B19"]
[WhiteElo "2212"]
[PlyCount "117"]
[EventDate "2003.??.??"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "RSA"]
[SourceTitle "EXT 2007"]
[Source "ChessBase"]
[SourceDate "2006.11.23"]
[SourceVersion "1"]
[SourceVersionDate "2006.11.23"]
[SourceQuality "1"]

1. e4 c6 2. d4 d5 3. Nd2 dxe4 4. Nxe4 Bf5 5. Ng3 Bg6 6. h4 h6 7. Nf3 Nd7 8. Bd3 Bxd3 9. Qxd3 Ngf6 10. 0-0 e6 11. Re1 Be7 12. Qe2 0-0 13. c3 Re8 14. Ne5 Bd6 15. Qf3 Qc7 16. Nxd7 Qxd7 17. Bxh6 Bf8 18. Bg5 Qd5 19. Qd1 Be7 20. Re5 Qd7 21. Qf3 Nh7 22. Bxe7 Qxe7 23. h5 Qf6 24. Qe3 Qh6 25. Qe2 Nf6 26. Re1 Red8 27. Qf3 Rd5 28. Rxd5 cxd5 29. Qe3 Qxe3 30. fxe3 Rc8 31. Kf2 Kh7 32. Ke2 Kh6 33. Rh1 Kg5 34. Rf1 Rc7 35. Rh1 Rc8 36. Rf1 Kg4 37. Rf3 Rc7 38. h6 gxh6 39. Rxf6 Kxg3 40. Rxh6 Kxg2 41. Rh7 Kg3 42. Rg7+ Kh4 43. Kf3 Kh5 44. Kf4 Kh6 45. Rg8 Kh7 46. Ra8 Kg7 47. Rxa7 Kf6 48. a4 Ke7 49. Ra5 Kd6 50. Rb5 f6 51. Rb6+ Ke7 52. a5 Kf7 53. b4 Ke7 54. b5 Kd7 55. e4 dxe4 56. Kxe4 Ke7 57. c4 Kd7 58. c5 e5 59. Rxf6 1-0

