[Event "RSA-ch U20"]
[Site "Waterkloof"]
[Date "2015.04.09"]
[Round "9"]
[White "Jacobs, Cavan"]
[Black "Mavuso, Sibusiso"]
[Result "1-0"]
[ECO "C41"]
[WhiteElo "1600"]
[BlackElo "1515"]
[PlyCount "106"]
[EventDate "2015.04.04"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "RSA"]
[SourceTitle "CBM 166 Extra"]
[Source "ChessBase"]
[SourceDate "2015.06.18"]
[SourceVersion "1"]
[SourceVersionDate "2015.06.18"]
[SourceQuality "1"]

1. e4 e5 2. d4 exd4 3. Nf3 d6 4. Bc4 Be7 5. 0-0 Nf6 6. Nxd4 0-0 7. Nc3 Nxe4 8. Nxe4 d5 9. Bd3 dxe4 10. Bxe4 c6 11. Be3 Nd7 12. Qf3 Nf6 13. Nf5 Nxe4 14. Qxe4 Bxf5 15. Qxf5 Bf6 16. Rfd1 Qc8 17. Rd7 Rd8 18. Rad1 Rxd7 19. Rxd7 b6 20. h4 Qe8 21. Rc7 c5 22. h5 Bxb2 23. h6 g6 24. Qf3 Rd8 25. Rxa7 Bh8 26. c4 Qe6 27. Ra8 Qe8 28. Rxd8 Qxd8 29. Bg5 Qe8 30. Qd5 Qe1+ 31. Kh2 Qe5+ 32. Qxe5 Bxe5+ 33. g3 f6 34. Be3 Kf7 35. f4 Bc7 36. Kg2 Bd8 37. g4 g5 38. f5 Be7 39. Kf3 Bf8 40. Ke4 Ke7 41. Kd5 Kd7 42. Bd2 Bxh6 43. Bc3 Bg7 44. a4 h6 45. a5 bxa5 46. Bxa5 Bf8 47. Bb6 h5 48. gxh5 g4 49. Ke4 g3 50. Kf3 g2 51. Kxg2 Kd6 52. Kf3 Ke5 53. Kg4 Ke4 1-0

[Event "RSA-ch U20"]
[Site "Waterkloof"]
[Date "2015.04.08"]
[Round "8"]
[White "Beling, Ricardo"]
[Black "Mavuso, Sibusiso"]
[Result "1-0"]
[ECO "D00"]
[WhiteElo "1457"]
[BlackElo "1515"]
[PlyCount "73"]
[EventDate "2015.04.04"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "RSA"]
[SourceTitle "CBM 166 Extra"]
[Source "ChessBase"]
[SourceDate "2015.06.18"]
[SourceVersion "1"]
[SourceVersionDate "2015.06.18"]
[SourceQuality "1"]

1. d4 d5 2. Nc3 Nf6 3. Bf4 a6 4. e3 Bg4 5. Be2 Bxe2 6. Qxe2 e6 7. Nf3 c5 8. 0-0 Nc6 9. Rad1 cxd4 10. exd4 Be7 11. Qd2 0-0 12. Ne5 Rc8 13. Ne2 Ne4 14. Qe3 Qe8 15. c3 Nf6 16. Ng3 Nxe5 17. dxe5 Nd7 18. Rfe1 Qd8 19. Nh5 Re8 20. Qg3 g6 21. Rd3 Kh8 22. Bh6 Bf8 23. Bxf8 Rxf8 24. Nf4 Qb6 25. Qh4 Qd8 26. Qh6 Rg8 27. Rh3 Rg7 28. Nd3 Rc4 29. Ree3 Re4 30. Kf1 Rxe3 31. Qxe3 Qc7 32. Rf3 Qc4 33. Qa7 Nxe5 34. Qb8+ Rg8 35. Qxe5+ f6 36. Qxf6+ Rg7 37. Qxe6 1-0

[Event "RSA-ch U20"]
[Site "Waterkloof"]
[Date "2015.04.08"]
[Round "7"]
[White "Mavuso, Sibusiso"]
[Black "Elliott, Luka"]
[Result "1-0"]
[ECO "D02"]
[WhiteElo "1515"]
[BlackElo "1574"]
[PlyCount "85"]
[EventDate "2015.04.04"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "RSA"]
[SourceTitle "CBM 166 Extra"]
[Source "ChessBase"]
[SourceDate "2015.06.18"]
[SourceVersion "1"]
[SourceVersionDate "2015.06.18"]
[SourceQuality "1"]

1. d4 Nf6 2. Nf3 g6 3. g3 d5 4. Bg2 Bg7 5. 0-0 0-0 6. c3 Nbd7 7. Nbd2 Re8 8. Nb3 b6 9. Nbd2 Bb7 10. Qb3 c5 11. dxc5 Nxc5 12. Qc2 e5 13. Nb3 Rc8 14. Nxc5 bxc5 15. Bg5 Qb6 16. Bxf6 Bxf6 17. Nd2 Bg7 18. e4 d4 19. Nc4 Qc7 20. Rfe1 Ba6 21. Qa4 Qc6 22. Qxc6 Rxc6 23. Bf1 Bxc4 24. Bxc4 Rb6 25. Rab1 Reb8 26. cxd4 cxd4 27. b3 a5 28. a4 Kf8 29. Kg2 Bh6 30. Rbd1 f5 31. f3 Be3 32. g4 fxe4 33. fxe4 Rf6 34. Rf1 Rbb6 35. Rxf6+ Rxf6 36. Rf1 Rxf1 37. Kxf1 Ke7 38. Ke2 Kf6 39. b4 Bh6 40. bxa5 Bf8 41. a6 Bc5 42. h4 g5 43. h5 1-0

[Event "RSA-ch U20"]
[Site "Waterkloof"]
[Date "2015.04.07"]
[Round "5"]
[White "Mavuso, Sibusiso"]
[Black "Haupt, Clayton"]
[Result "1-0"]
[ECO "D35"]
[WhiteElo "1515"]
[BlackElo "1477"]
[PlyCount "48"]
[EventDate "2015.04.04"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "RSA"]
[SourceTitle "CBM 166 Extra"]
[Source "ChessBase"]
[SourceDate "2015.06.18"]
[SourceVersion "1"]
[SourceVersionDate "2015.06.18"]
[SourceQuality "1"]

1. d4 d5 2. Nf3 Nf6 3. c4 c6 4. cxd5 cxd5 5. Nc3 e6 6. Bg5 Be7 7. e3 0-0 8. Bd3 Nbd7 9. 0-0 h6 10. Bh4 Re8 11. Rc1 a6 12. Bb1 Nh7 13. Bg3 f5 14. Nb5 axb5 15. Bc7 Bd6 16. Bxd8 Rxd8 17. Nd2 Rf8 18. g3 Rf6 19. Nf3 Rg6 20. a3 Nhf6 21. Bd3 Ne4 22. Bxe4 fxe4 23. Ne5 Bxe5 24. dxe5 Nxe5 1-0

[Event "RSA-ch U20"]
[Site "Waterkloof"]
[Date "2015.04.07"]
[Round "6"]
[White "Vieira, Brandon"]
[Black "Mavuso, Sibusiso"]
[Result "1-0"]
[ECO "C55"]
[WhiteElo "1609"]
[BlackElo "1515"]
[PlyCount "77"]
[EventDate "2015.04.04"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "RSA"]
[SourceTitle "CBM 166 Extra"]
[Source "ChessBase"]
[SourceDate "2015.06.18"]
[SourceVersion "1"]
[SourceVersionDate "2015.06.18"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 d6 3. Bc4 Be7 4. Nc3 Nf6 5. d3 0-0 6. h3 Nc6 7. Be3 Na5 8. Bb3 Nxb3 9. axb3 a6 10. Qd2 Bd7 11. b4 b5 12. Ne2 Be6 13. Ng3 Qc8 14. d4 exd4 15. Nxd4 Re8 16. 0-0-0 c5 17. bxc5 dxc5 18. Ndf5 Bf8 19. Nd6 Bxd6 20. Qxd6 c4 21. Bg5 Nd7 22. f4 Nf8 23. f5 Bd7 24. Be7 Bc6 25. Bxf8 Rxf8 26. f6 g6 27. Nf5 Qb7 28. Ne7+ Kh8 29. Nxc6 Qb6 30. Ne7 Qe3+ 31. Qd2 Qb6 32. e5 a5 33. Qh6 Rg8 34. Nxg8 Rxg8 35. Rd6 Qc5 36. Rhd1 Qxe5 37. Qg7+ Rxg7 38. Rd8+ Rg8 39. Rxg8+ 1-0

[Event "RSA-ch U20"]
[Site "Waterkloof"]
[Date "2015.04.06"]
[Round "3"]
[White "Mavuso, Sibusiso"]
[Black "Hastie, Sachin"]
[Result "1-0"]
[ECO "A49"]
[WhiteElo "1515"]
[BlackElo "1444"]
[PlyCount "85"]
[EventDate "2015.04.04"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "RSA"]
[SourceTitle "CBM 166 Extra"]
[Source "ChessBase"]
[SourceDate "2015.06.18"]
[SourceVersion "1"]
[SourceVersionDate "2015.06.18"]
[SourceQuality "1"]

1. d4 Nf6 2. Nf3 g6 3. g3 Bg7 4. Bg2 0-0 5. 0-0 d6 6. c3 c5 7. dxc5 dxc5 8. Na3 Nc6 9. Nc4 b5 10. Qxd8 Nxd8 11. Na5 Bd7 12. Ne5 Rc8 13. Bg5 Be8 14. Rad1 h6 15. Bxf6 Bxf6 16. Nd7 Bxd7 17. Rxd7 b4 18. cxb4 cxb4 19. Rb1 Rc2 20. e3 Bxb2 21. Rxa7 Ba3 22. Bd5 e6 23. Bb3 Rc1+ 24. Rxc1 Bxc1 25. Rc7 Bb2 26. Nc4 Bc3 27. Kf1 Re8 28. Ba4 Rf8 29. Ke2 e5 30. Bd7 Ne6 31. Bxe6 fxe6 32. Nd6 Ra8 33. Rc8+ Rxc8 34. Nxc8 g5 35. Nb6 Kf7 36. Na4 Ba1 37. Kd3 Kf6 38. g4 e4+ 39. Kxe4 Be5 40. h3 Bc7 41. Nc5 Ke7 42. Nd3 Bd6 43. Kd4 1-0

[Event "RSA-ch U20"]
[Site "Waterkloof"]
[Date "2015.04.04"]
[Round "2"]
[White "Makhanya, Sphelele"]
[Black "Mavuso, Sibusiso"]
[Result "0-1"]
[ECO "D10"]
[WhiteElo "1411"]
[BlackElo "1515"]
[PlyCount "98"]
[EventDate "2015.04.04"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "RSA"]
[SourceTitle "CBM 166 Extra"]
[Source "ChessBase"]
[SourceDate "2015.06.18"]
[SourceVersion "1"]
[SourceVersionDate "2015.06.18"]
[SourceQuality "1"]

1. d4 d5 2. c4 c6 3. Nc3 Nf6 4. Bf4 Bf5 5. Qb3 Qd7 6. Nf3 dxc4 7. Qxc4 Be6 8. Qd3 Nd5 9. Bg3 Nb4 10. Qd1 Bf5 11. e4 Bg4 12. Be2 Bxf3 13. Bxf3 Qxd4 14. 0-0 Qxd1 15. Rfxd1 e6 16. a3 N4a6 17. Rd2 Nd7 18. Rad1 Nf6 19. e5 Nd5 20. Ne4 Be7 21. Be2 Nc5 22. Nxc5 Bxc5 23. Bc4 0-0 24. Bxd5 cxd5 25. Rc2 Bb6 26. Rdc1 h6 27. Kf1 a5 28. Ke2 Kh7 29. Bf4 Kg6 30. Bg3 Ra6 31. Kd3 Ba7 32. f3 Rb6 33. Bf2 Rb3+ 34. Ke2 Bxf2 35. Kxf2 b5 36. Rd1 a4 37. g3 b4 38. axb4 Rxb4 39. Ke3 Rfb8 40. Rdd2 Rb3+ 41. Ke2 d4 42. Rc4 Rxb2 43. Rxa4 Rxd2+ 44. Kxd2 Rb2+ 45. Kd3 Rxh2 46. Rxd4 Rh3 47. Rg4+ Kh7 48. Rf4 Kg8 49. g4 g5 0-1

[Event "RSA-ch U20"]
[Site "Waterkloof"]
[Date "2015.04.04"]
[Round "1"]
[White "Mavuso, Sibusiso"]
[Black "Oberholzer, Francois"]
[Result "0-1"]
[ECO "A46"]
[WhiteElo "1515"]
[BlackElo "1945"]
[PlyCount "100"]
[EventDate "2015.04.04"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "RSA"]
[SourceTitle "CBM 166 Extra"]
[Source "ChessBase"]
[SourceDate "2015.06.18"]
[SourceVersion "1"]
[SourceVersionDate "2015.06.18"]
[SourceQuality "1"]

1. d4 Nf6 2. Nf3 c5 3. Nc3 cxd4 4. Nxd4 d5 5. Bg5 Nc6 6. Bxf6 gxf6 7. e3 e5 8. Nf3 Be6 9. a3 Bc5 10. Qd2 Qa5 11. Rb1 Be7 12. g3 0-0-0 13. Bg2 d4 14. exd4 Nxd4 15. Nxd4 Rxd4 16. Qe3 h5 17. 0-0 h4 18. Rfd1 hxg3 19. hxg3 Qb6 20. Qe1 Rhd8 21. b4 Kb8 22. Ne2 Rxd1 23. Rxd1 Rxd1 24. Qxd1 Qa6 25. Qd3 Qxd3 26. cxd3 a5 27. bxa5 Bxa3 28. Bf1 Bb4 29. d4 Bxa5 30. dxe5 fxe5 31. Nc1 f6 32. Bb5 Kc7 33. Nd3 Kb6 34. Be8 Bc3 35. f3 Bf5 36. Nf2 Bc2 37. Kg2 Bd4 38. Ng4 f5 39. Nh6 Kc5 40. Bg6 b5 41. Nxf5 Bc3 42. g4 b4 43. Bf7 b3 44. Bxb3 Bxb3 45. g5 Bc2 46. Ne3 Bg6 47. Kg3 Bd2 48. Kf2 Kd4 49. Nf1 Kc5 50. Ne3 Kd4 0-1

