[Event "Pretoria USSA op"]
[Site "Pretoria"]
[Date "2013.12.06"]
[Round "9"]
[White "Elliott, Mats"]
[Black "Mndaweni, Derrick"]
[Result "1-0"]
[ECO "A40"]
[WhiteElo "1665"]
[BlackElo "1530"]
[PlyCount "77"]
[EventDate "2013.12.02"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "RSA"]
[SourceTitle "CBM 158 Extra"]
[Source "ChessBase"]
[SourceDate "2014.02.28"]
[SourceVersion "1"]
[SourceVersionDate "2014.02.28"]
[SourceQuality "1"]

1. e4 b6 2. d4 Bb7 3. f3 e6 4. c4 Nf6 5. Bd3 d5 6. Nc3 dxe4 7. Bxe4 Nxe4 8. fxe4 Bb4 9. Qa4+ Nc6 10. d5 Bxc3+ 11. Kf1 Qf6+ 12. Nf3 Bxb2 13. dxc6 Bc8 14. Qb4 Bxc1 15. Rxc1 a5 16. Qa3 Ba6 17. Kf2 Qe7 18. c5 0-0 19. Rhd1 Rad8 20. Ne5 Qh4+ 21. Qg3 Qxe4 22. Nd7 Qxc6 23. cxb6 Qb5 24. Qxc7 Rc8 25. Qd6 Qe2+ 26. Kg1 Rfd8 27. Rxc8 Rxc8 28. Nc5 h6 29. b7 Qe3+ 30. Kh1 Bxb7 31. Nxb7 Rc1 32. Nxa5 Qb6 33. Qxb6 Rxd1+ 34. Qg1 Rxg1+ 35. Kxg1 Kf8 36. Kf2 Ke7 37. Nc4 Kd7 38. Ke3 Kc6 39. Ne5+ 1-0

[Event "Pretoria USSA op"]
[Site "Pretoria"]
[Date "2013.12.06"]
[Round "8"]
[White "Mndaweni, Derrick"]
[Black "Mmoneng, Patrick L"]
[Result "1-0"]
[ECO "A01"]
[WhiteElo "1530"]
[BlackElo "1795"]
[PlyCount "77"]
[EventDate "2013.12.02"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "RSA"]
[SourceTitle "CBM 158 Extra"]
[Source "ChessBase"]
[SourceDate "2014.02.28"]
[SourceVersion "1"]
[SourceVersionDate "2014.02.28"]
[SourceQuality "1"]

1. b3 e5 2. Bb2 Nc6 3. e3 d5 4. Bb5 Bd6 5. Nf3 Qe7 6. d4 e4 7. Ne5 Bd7 8. Nxd7 Qxd7 9. 0-0 a6 10. Be2 Nce7 11. c4 c6 12. Nc3 Nf6 13. Na4 Qf5 14. Nb6 Rd8 15. c5 Bc7 16. h3 0-0 17. a4 Ng6 18. f4 exf3 19. Bxf3 Qg5 20. Qe1 Nh4 21. Bc1 Ne4 22. Bxe4 dxe4 23. Ra2 Nf3+ 24. Rxf3 exf3 25. g4 Qh6 26. Qf1 Qe6 27. Nc4 f5 28. g5 Qg6 29. Qxf3 Qxg5+ 30. Rg2 Qe7 31. Bb2 Rf7 32. Ne5 Bxe5 33. dxe5 Qxc5 34. e6 Re7 35. Qg3 g6 36. Rd2 Rde8 37. b4 f4 38. Qxf4 Qf5 39. Qd4 1-0

[Event "Pretoria USSA op"]
[Site "Pretoria"]
[Date "2013.12.05"]
[Round "6"]
[White "Mndaweni, Derrick"]
[Black "Long How, Peter K"]
[Result "0-1"]
[ECO "A13"]
[WhiteElo "1530"]
[BlackElo "1846"]
[PlyCount "122"]
[EventDate "2013.12.02"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "RSA"]
[SourceTitle "CBM 158 Extra"]
[Source "ChessBase"]
[SourceDate "2014.02.28"]
[SourceVersion "1"]
[SourceVersionDate "2014.02.28"]
[SourceQuality "1"]

1. b3 d5 2. Bb2 e6 3. e3 Nf6 4. Nf3 c5 5. c4 Nc6 6. cxd5 exd5 7. Bb5 Bd7 8. 0-0 Be7 9. d3 0-0 10. Nbd2 a6 11. Bxc6 Bxc6 12. Ne5 Rc8 13. f4 Re8 14. Ndf3 Bf8 15. Nxc6 Rxc6 16. Ne5 Rce6 17. Rf3 Nd7 18. Ng4 h5 19. f5 hxg4 20. fxe6 gxf3 21. exd7 Rxe3 22. gxf3 Qxd7 23. Kf2 d4 24. Bc1 Re5 25. Bf4 Rh5 26. Qg1 Qf5 27. Qg4 g6 28. Rg1 Kh7 29. Qxf5 Rxf5 30. Bc7 Bh6 31. Rg4 Rd5 32. Re4 Rd7 33. Bb6 Bf8 34. Re5 Bd6 35. Re4 Re7 36. Rh4+ Kg7 37. b4 Re5 38. a4 Be7 39. Re4 Rxe4 40. fxe4 cxb4 41. Bxd4+ Kf8 42. Ke2 b3 43. Bb2 Ke8 44. Kd2 Bb4+ 45. Kc1 b5 46. axb5 a5 47. b6 Kd7 48. Be5 Kc6 49. Kb2 a4 50. Bc7 Bc5 51. h4 Bxb6 52. Bxb6 Kxb6 53. d4 Kb5 54. Kc3 Kc6 55. Kb2 Kd6 56. Kc3 Ke6 57. Kb2 f5 58. d5+ Ke5 59. d6 Kxd6 60. exf5 gxf5 61. h5 Ke6 0-1

[Event "Pretoria USSA op"]
[Site "Pretoria"]
[Date "2013.12.03"]
[Round "4"]
[White "Mndaweni, Derrick"]
[Black "Chettiar, Evasan"]
[Result "0-1"]
[ECO "A01"]
[WhiteElo "1530"]
[BlackElo "1748"]
[PlyCount "116"]
[EventDate "2013.12.02"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "RSA"]
[SourceTitle "CBM 158 Extra"]
[Source "ChessBase"]
[SourceDate "2014.02.28"]
[SourceVersion "1"]
[SourceVersionDate "2014.02.28"]
[SourceQuality "1"]

1. b3 e5 2. Bb2 Nc6 3. e3 Nf6 4. Bb5 Bd6 5. Na3 Na5 6. Be2 a6 7. c4 Qe7 8. Nc2 0-0 9. b4 Bxb4 10. Nxb4 Qxb4 11. Bc3 Qa3 12. Bxe5 d6 13. Bc3 Ne4 14. Qc2 Nxc3 15. dxc3 Bf5 16. Qc1 Qc5 17. Nf3 Nxc4 18. 0-0 h6 19. Nd4 Be4 20. f3 Bh7 21. Kh1 Rfe8 22. e4 d5 23. Qf4 Rad8 24. Nb3 Qe3 25. Qxe3 Nxe3 26. exd5 Nxf1 27. Bxf1 Rxd5 28. Kg1 Red8 29. Be2 Bd3 30. Re1 Re8 31. Kf2 Rxe2+ 32. Rxe2 Bxe2 33. Kxe2 b6 34. f4 f5 35. g3 Kf7 36. h3 b5 37. a3 c5 38. Na5 c4 39. Nc6 Ke6 40. Nb4 Rd6 41. g4 g6 42. g5 hxg5 43. fxg5 a5 44. Nc2 Rd3 45. h4 Kd5 46. Nd4 Rxc3 47. Nxb5 Rh3 48. Nc7+ Kc6 49. Ne6 Rxh4 50. Nf8 Rg4 51. Nxg6 Rxg5 52. Ne5+ Kd5 53. Nd7 c3 54. Kd3 Rg3+ 55. Kc2 Kd4 56. Nb6 Rg2+ 57. Kb3 Rb2+ 58. Ka4 Rxb6 0-1

