[Event "RSA-ch U10"]
[Site "Waterkloof"]
[Date "2015.04.08"]
[Round "8"]
[White "Jacobs, Duan"]
[Black "Duvenhage, Leon"]
[Result "1-0"]
[ECO "A05"]
[WhiteElo "1029"]
[BlackElo "833"]
[PlyCount "40"]
[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. Nf3 d6 2. g3 Nf6 3. Bg2 g6 4. 0-0 Bg7 5. d3 0-0 6. Nc3 Nc6 7. e4 Bg4 8. h3 Nd4 9. hxg4 Nxf3+ 10. Bxf3 Nxg4 11. Bxg4 f5 12. Bh3 fxe4 13. Nxe4 c6 14. Ng5 Qb6 15. Ne6 Bh8 16. Nxf8 Rxf8 17. Be6+ Kg7 18. b3 Qd4 19. Rb1 c5 20. Bb2 Kh6 1-0

[Event "RSA-ch U10"]
[Site "Waterkloof"]
[Date "2015.04.08"]
[Round "7"]
[White "Samuels, Kieran"]
[Black "Jacobs, Duan"]
[Result "1-0"]
[ECO "B01"]
[WhiteElo "1133"]
[BlackElo "1029"]
[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. e4 Nc6 2. d4 d5 3. exd5 Qxd5 4. Be3 g6 5. Nc3 Qd8 6. Bc4 Nf6 7. h3 Bf5 8. a3 Na5 9. Ba2 Bg7 10. Nge2 0-0 11. 0-0 c6 12. b4 e6 13. bxa5 Qxa5 14. Bb3 Nd5 15. Nxd5 exd5 16. Qd2 Qxd2 17. Bxd2 Rfe8 18. Rfe1 Re4 19. c3 Rae8 20. Ng3 R4e7 21. Nxf5 gxf5 22. Rxe7 Rxe7 23. Re1 Rxe1+ 24. Bxe1 b5 25. Bd2 a5 26. Bc2 Bf8 27. Bc1 f4 28. Kf1 b4 29. axb4 axb4 30. cxb4 Bxb4 31. Bxf4 c5 32. dxc5 Bxc5 33. Ke2 d4 34. Be5 Bb6 35. Kd3 Ba7 36. Bxd4 Bxd4 37. Kxd4 1-0

[Event "RSA-ch U10"]
[Site "Waterkloof"]
[Date "2015.04.07"]
[Round "6"]
[White "Huisamen, Botha Brandt"]
[Black "Jacobs, Duan"]
[Result "0-1"]
[ECO "B00"]
[WhiteElo "918"]
[BlackElo "1029"]
[PlyCount "80"]
[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 Nc6 2. Bb5 g6 3. Bxc6 bxc6 4. Nc3 Nh6 5. d4 d5 6. exd5 cxd5 7. Qf3 Bg4 8. Qxd5 Qxd5 9. Nxd5 Rc8 10. h3 Be6 11. Nf4 Bf5 12. c3 Be4 13. Nge2 Bxg2 14. Nxg2 Bg7 15. 0-0 0-0 16. Re1 e6 17. Nef4 Rfe8 18. Bd2 Re7 19. d5 e5 20. Rad1 Rce8 21. Nd3 Nf5 22. Bg5 f6 23. Bh4 e4 24. Nc5 e3 25. Re2 exf2+ 26. Bxf2 Rxe2 27. Re1 Rxe1+ 28. Nxe1 Ne3 29. Ned3 Nxd5 30. Bg3 Re3 31. Bh4 Rxh3 32. Bf2 Bh6 33. Bd4 Be3+ 34. Bxe3 Rxe3 35. c4 Nb6 36. b3 g5 37. Kf2 Rh3 38. Ke2 g4 39. Ne4 Nd7 40. Ndf2 Rh2 0-1

[Event "RSA-ch U10"]
[Site "Waterkloof"]
[Date "2015.04.07"]
[Round "5"]
[White "Jacobs, Duan"]
[Black "De Villiers, David Jacobus"]
[Result "1/2-1/2"]
[ECO "A07"]
[WhiteElo "1029"]
[BlackElo "916"]
[PlyCount "58"]
[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. g3 d5 2. Nf3 Bf5 3. Bg2 Nf6 4. 0-0 e6 5. d3 Be7 6. Nc3 0-0 7. Bf4 Nbd7 8. Nb5 c6 9. Nc7 Rc8 10. Nd2 Rxc7 11. Bxc7 Qxc7 12. Nb3 Qe5 13. Rb1 Bg4 14. Re1 Bb4 15. f4 Qe3+ 16. Kf1 Bxe1 17. Qxe1 e5 18. fxe5 Nxe5 19. Qf2 Qxf2+ 20. Kxf2 Re8 21. Nd2 Ng6 22. Re1 b5 23. b4 Rc8 24. d4 Nd7 25. Nb3 Bf5 26. Rc1 Be4 27. Bh3 Rc7 28. Nc5 Nxc5 29. dxc5 a5 1/2-1/2

[Event "RSA-ch U10"]
[Site "Waterkloof"]
[Date "2015.04.06"]
[Round "3"]
[White "Jacobs, Duan"]
[Black "Mphasha, Ngoako"]
[Result "1-0"]
[ECO "A04"]
[WhiteElo "1029"]
[BlackElo "999"]
[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. Nf3 d6 2. g3 e5 3. Bg2 Be6 4. 0-0 a6 5. d3 h6 6. Nc3 Nf6 7. d4 e4 8. Nd2 d5 9. Nb3 Nc6 10. Nc5 b6 11. Nxe6 fxe6 12. Bf4 Be7 13. Bh3 Qc8 14. e3 Qd7 15. b3 Bd6 16. Bxd6 Qxd6 17. Ne2 0-0-0 18. Nf4 Rhe8 19. Qe2 Kb7 20. Rab1 g5 21. Ng2 h5 22. Ne1 h4 23. g4 e5 24. dxe5 Qxe5 1-0

[Event "RSA-ch U10"]
[Site "Waterkloof"]
[Date "2015.04.06"]
[Round "4"]
[White "Pillay, Kuvam"]
[Black "Jacobs, Duan"]
[Result "1-0"]
[ECO "B30"]
[WhiteElo "938"]
[BlackElo "1029"]
[PlyCount "69"]
[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 c5 2. Nf3 Nc6 3. Bc4 Nh6 4. Ng5 e6 5. d3 g6 6. 0-0 Bg7 7. c3 0-0 8. Nf3 d5 9. exd5 exd5 10. Bb3 d4 11. cxd4 Nxd4 12. Nxd4 cxd4 13. Re1 Qc7 14. g3 Bd7 15. Bf4 Qc6 16. Nd2 Bh3 17. f3 Ng4 18. Re2 Rfe8 19. fxg4 Bxg4 20. Rxe8+ Rxe8 21. Qxg4 h5 22. Qf3 Qd7 23. Ne4 Qh3 24. Bd2 Qd7 25. Bh6 Qe7 26. Bxg7 Kxg7 27. Ng5 f6 28. Ne6+ Kh7 29. Re1 Qd7 30. Qxf6 Kg8 31. Nc5+ Kh7 32. Nxd7 Rxe1+ 33. Kf2 Re3 34. Nf8+ Kh6 35. Qxg6# 1-0

[Event "RSA-ch U10"]
[Site "Waterkloof"]
[Date "2015.04.04"]
[Round "1"]
[White "Jacobs, Duan"]
[Black "Oosthuizen, Michal Jacobus"]
[Result "0-1"]
[ECO "D00"]
[WhiteElo "1029"]
[BlackElo "1202"]
[PlyCount "24"]
[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. b3 d5 2. d4 Bf5 3. Nc3 e6 4. Bb2 Nf6 5. g3 Bb4 6. Bg2 Ne4 7. Nf3 Nxc3 8. Qd2 Nxa2 9. Rxa2 Bxd2+ 10. Nxd2 Bxc2 11. 0-0 Nc6 12. Rc1 Nb4 0-1

[Event "RSA-ch U10"]
[Site "Waterkloof"]
[Date "2015.04.04"]
[Round "2"]
[White "Janse Van Vuren, Ernst"]
[Black "Jacobs, Duan"]
[Result "1-0"]
[ECO "A10"]
[WhiteElo "961"]
[BlackElo "1029"]
[PlyCount "80"]
[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. c4 f5 2. e3 Nf6 3. Nc3 b6 4. Nf3 Bb7 5. Be2 Nc6 6. 0-0 e6 7. b3 Bd6 8. Bb2 Qe7 9. Nb5 0-0-0 10. h3 Ne4 11. d3 Nc5 12. a3 Na6 13. d4 e5 14. d5 e4 15. Nd2 Ne5 16. Nxd6+ Qxd6 17. Bxe5 Qxe5 18. b4 f4 19. c5 bxc5 20. Bxa6 Bxa6 21. exf4 Qxf4 22. Qa4 Bxf1 23. Qxa7 d6 24. Qa8+ Kd7 25. Qc6+ Kc8 26. Nxf1 Rdf8 27. b5 Kd8 28. b6 cxb6 29. Qxb6+ Kc8 30. Qb2 g5 31. Rb1 Kc7 32. Qb7+ Kd8 33. Qa7 Qf5 34. Ng3 Qd7 35. Rb8+ Ke7 36. Rb7 Rd8 37. Rxd7+ Rxd7 38. Nf5+ Kd8 39. Qa8+ Kc7 40. Qxh8 c4 1-0

