[Event "BEL-ch U20/U18"]
[Site "Ostend"]
[Date "2008.04.06"]
[Round "9"]
[White "Vanden Bossche, Nicolas"]
[Black "De Coster, Joachim"]
[Result "1-0"]
[ECO "B07"]
[PlyCount "54"]
[EventDate "2008.03.31"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "BEL"]
[SourceTitle "EXT 2019"]
[Source "ChessBase"]
[SourceDate "2018.10.10"]
[SourceVersion "1"]
[SourceVersionDate "2018.10.10"]
[SourceQuality "1"]

1. d4 d6 2. e4 Nf6 3. Nc3 g6 4. Be2 Bg7 5. Be3 0-0 6. h3 b6 7. d5 c5 8. Qd2 Re8 9. Bh6 Bh8 10. g4 Ba6 11. g5 Bxe2 12. Ngxe2 Nh5 13. f4 Nd7 14. 0-0-0 b5 15. Rdg1 b4 16. Nd1 Qa5 17. Kb1 c4 18. c3 bxc3 19. Ndxc3 Rab8 20. f5 Rxb2+ 21. Kxb2 Rb8+ 22. Kc2 Qa3 23. Rb1 Rxb1 24. Rxb1 Ng3 25. Nxg3 Bxc3 26. Qxc3 Qxc3+ 27. Kxc3 gxf5 1-0

[Event "BEL-ch U20/U18"]
[Site "Ostend"]
[Date "2008.04.05"]
[Round "8"]
[White "Belet, Artium"]
[Black "De Coster, Joachim"]
[Result "0-1"]
[ECO "C50"]
[PlyCount "126"]
[EventDate "2008.03.31"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "BEL"]
[SourceTitle "EXT 2019"]
[Source "ChessBase"]
[SourceDate "2018.10.10"]
[SourceVersion "1"]
[SourceVersionDate "2018.10.10"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 Nc6 3. d4 exd4 4. Bc4 h6 5. 0-0 Bc5 6. c3 dxc3 7. Bxf7+ Kxf7 8. Qd5+ Ke8 9. Qxc5 d6 10. Qxc3 Qe7 11. Re1 Be6 12. Bf4 Kd7 13. Na3 Rf8 14. Bg3 h5 15. Rad1 g5 16. Qxh8 Nf6 17. Qh6 Rg8 18. Ne5+ Nxe5 19. Bxe5 Ng4 20. Qxh5 Nxe5 21. Qe2 Qh7 22. Qb5+ Kc8 23. Re3 Rh8 24. Kf1 Qxh2 25. Ke1 Qxg2 26. Kd2 Qxf2+ 27. Re2 Qf4+ 28. Kc2 Bg4 29. Rh1 Rf8 30. Reh2 Qxe4+ 31. Kc1 Nf7 32. Nc2 c6 33. Qf1 Bf3 34. Rg1 Qf4+ 35. Rd2 Ne5 36. b3 g4 37. Nd4 Qh6 38. Nxf3 Nxf3 39. Qe2 Nxg1 40. Qxg4+ Kc7 41. Qxg1 a5 42. Kc2 c5 43. Qg3 b5 44. Qc3 b4 45. Qe3 Qg6+ 46. Kc1 Rf1+ 47. Rd1 Rxd1+ 48. Kxd1 Qb1+ 49. Ke2 Qxa2+ 50. Kf3 Kd7 51. Kf4 a4 52. Qh3+ Kc6 53. Qc8+ Kd5 54. Qg8+ Kd4 55. Qg7+ Kd3 56. Qg3+ Kc2 57. Qg2+ Kxb3 58. Qg3+ Kc4 59. Qg8+ d5 60. Qe6 Qd2+ 61. Kg3 Qd3+ 62. Kg4 Qe4+ 63. Qxe4+ dxe4 0-1

[Event "BEL-ch U20/U18"]
[Site "Ostend"]
[Date "2008.04.04"]
[Round "7"]
[White "De Coster, Joachim"]
[Black "Machiroux, Bruno"]
[Result "0-1"]
[ECO "B01"]
[PlyCount "50"]
[EventDate "2008.03.31"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "BEL"]
[SourceTitle "EXT 2019"]
[Source "ChessBase"]
[SourceDate "2018.10.10"]
[SourceVersion "1"]
[SourceVersionDate "2018.10.10"]
[SourceQuality "1"]

1. e4 d5 2. exd5 Qxd5 3. Nc3 Qa5 4. Nf3 Nf6 5. Bc4 Bg4 6. d3 Nc6 7. Bd2 Qh5 8. Ne2 Bxf3 9. gxf3 Qxf3 10. Rg1 Ng4 11. Be3 Nxe3 12. fxe3 Qxe3 13. Rg3 Qh6 14. c3 e6 15. Qb3 0-0-0 16. Rf3 Ne5 17. Rxf7 Nxf7 18. Bxe6+ Kb8 19. Bxf7 Rxd3 20. Qb5 Qd2+ 21. Kf2 Bd6 22. Bc4 Rf8+ 23. Kg1 Qe3+ 24. Kh1 Qxe2 25. Bxd3 Qxh2# 0-1

[Event "BEL-ch U20/U18"]
[Site "Ostend"]
[Date "2008.04.03"]
[Round "5"]
[White "De Coster, Joachim"]
[Black "Devriendt, Sander"]
[Result "0-1"]
[ECO "B06"]
[PlyCount "60"]
[EventDate "2008.03.31"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "BEL"]
[SourceTitle "EXT 2019"]
[Source "ChessBase"]
[SourceDate "2018.10.10"]
[SourceVersion "1"]
[SourceVersionDate "2018.10.10"]
[SourceQuality "1"]

1. e4 g6 2. Nf3 Bg7 3. Nc3 d6 4. d4 Nd7 5. Be3 c6 6. Qd2 b5 7. Ng5 h6 8. Nf3 Ngf6 9. 0-0-0 b4 10. Ne2 Nxe4 11. Qxb4 Rb8 12. Qc4 Qb6 13. b3 Ba6 14. Qa4 Bxe2 15. d5 Ndc5 16. Qxe4 Nxe4 17. Bxb6 Bxd1 18. Bxa7 Ra8 19. Kxd1 Rxa7 20. Ke2 Rxa2 21. Ke3 cxd5 22. Bb5+ Kd8 23. Nd4 Bxd4+ 24. Kxd4 Rxc2 25. Ra1 Kc7 26. Bd3 Rd2 27. f3 Nc5 28. Ra7+ Kd8 29. Kxd5 Rxd3+ 30. Kc6 e5 0-1

[Event "BEL-ch U20/U18"]
[Site "Ostend"]
[Date "2008.04.03"]
[Round "6"]
[White "Pincket, Thomas"]
[Black "De Coster, Joachim"]
[Result "1-0"]
[ECO "B07"]
[PlyCount "57"]
[EventDate "2008.03.31"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "BEL"]
[SourceTitle "EXT 2019"]
[Source "ChessBase"]
[SourceDate "2018.10.10"]
[SourceVersion "1"]
[SourceVersionDate "2018.10.10"]
[SourceQuality "1"]

1. e4 d6 2. d4 Nd7 3. Nf3 Ngf6 4. Nc3 g6 5. Bc4 Nxe4 6. Nxe4 Nb6 7. Bb3 d5 8. Nc3 Bg7 9. 0-0 0-0 10. Bf4 a5 11. a3 Bf5 12. Nh4 Qd7 13. Nxf5 Qxf5 14. Bxc7 Nc4 15. Rb1 Rac8 16. Bg3 Nb6 17. Re1 e6 18. Nb5 Rb8 19. Bc7 Ra8 20. Bxb6 Ra6 21. Bc5 Rd8 22. Ba4 e5 23. dxe5 Bxe5 24. Bd4 Bb8 25. Qe2 Re6 26. Qd2 Rde8 27. Rxe6 Rxe6 28. Re1 Qh5 29. g3 1-0

[Event "BEL-ch U20/U18"]
[Site "Ostend"]
[Date "2008.04.02"]
[Round "4"]
[White "Moga, Christoph"]
[Black "De Coster, Joachim"]
[Result "1-0"]
[ECO "C65"]
[WhiteElo "1920"]
[PlyCount "43"]
[EventDate "2008.03.31"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "BEL"]
[SourceTitle "EXT 2019"]
[Source "ChessBase"]
[SourceDate "2018.10.10"]
[SourceVersion "1"]
[SourceVersionDate "2018.10.10"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 Nc6 3. Bb5 Nf6 4. 0-0 Bd6 5. Re1 Qe7 6. c3 0-0 7. d4 Nd8 8. Nbd2 c6 9. Ba4 b5 10. Bb3 c5 11. Nf1 c4 12. Bc2 Bb7 13. Ng3 exd4 14. Nf5 Qe6 15. N3xd4 Bxh2+ 16. Kxh2 Qe5+ 17. f4 Qc5 18. e5 Qd5 19. Qe2 Re8 20. Ne3 Rxe5 21. Nxd5 Rxd5 22. Qe8+ 1-0

[Event "BEL-ch U20/U18"]
[Site "Ostend"]
[Date "2008.04.01"]
[Round "3"]
[White "De Coster, Joachim"]
[Black "Watelet, Sylvain"]
[Result "1-0"]
[ECO "C54"]
[BlackElo "1872"]
[PlyCount "57"]
[EventDate "2008.03.31"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "BEL"]
[SourceTitle "EXT 2019"]
[Source "ChessBase"]
[SourceDate "2018.10.10"]
[SourceVersion "1"]
[SourceVersionDate "2018.10.10"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 Nc6 3. Bc4 Bc5 4. c3 Nf6 5. d4 exd4 6. cxd4 Bb4+ 7. Nc3 Nxe4 8. 0-0 Bxc3 9. bxc3 d5 10. Re1 0-0 11. Bd3 Nxc3 12. Qd2 Ne4 13. Bxe4 dxe4 14. Rxe4 Bf5 15. Rf4 Qd5 16. Ne5 Bg6 17. Nf3 Rfe8 18. Qb2 b6 19. Qc3 Re4 20. Be3 Rae8 21. Rc1 R4e6 22. a3 Bh5 23. h3 g5 24. Nxg5 Qxg5 25. Rg4 Bxg4 26. Bxg5 Rg6 27. hxg4 Nxd4 28. Qxd4 Rxg5 29. Rxc7 1-0

[Event "BEL-ch U20/U18"]
[Site "Ostend"]
[Date "2008.04.01"]
[Round "2"]
[White "Tarassiouk, Andrei"]
[Black "De Coster, Joachim"]
[Result "1-0"]
[ECO "E61"]
[WhiteElo "2040"]
[PlyCount "77"]
[EventDate "2008.03.31"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "BEL"]
[SourceTitle "EXT 2019"]
[Source "ChessBase"]
[SourceDate "2018.10.10"]
[SourceVersion "1"]
[SourceVersionDate "2018.10.10"]
[SourceQuality "1"]

1. c4 d6 2. Nc3 Nf6 3. d4 g6 4. g3 Bg7 5. Bg2 Nfd7 6. e4 c5 7. d5 0-0 8. f4 a6 9. a4 Nb6 10. Qd3 a5 11. Nf3 N8d7 12. 0-0 Nb8 13. e5 Bf5 14. Qe2 Qd7 15. Ng5 f6 16. e6 Qc7 17. Nf7 Rxf7 18. exf7+ Kxf7 19. g4 Bc8 20. f5 Na6 21. fxg6+ hxg6 22. Bg5 Qd7 23. Rae1 e5 24. Bxf6 Qxg4 25. Bd8+ Kg8 26. Bxb6 Nb4 27. Ne4 Qh4 28. Qf3 Bf5 29. Nxd6 Qd4+ 30. Kh1 Rf8 31. Qg3 Rf6 32. Nxf5 Rxf5 33. Qxg6 Rf8 34. Be4 Rxf1+ 35. Rxf1 Qxe4+ 36. Qxe4 Nxd5 37. Qxd5+ Kh8 38. Qd7 e4 39. Rf5 1-0

[Event "BEL-ch U20/U18"]
[Site "Ostend"]
[Date "2008.03.31"]
[Round "1"]
[White "De Coster, Joachim"]
[Black "Gijsbers, Willem"]
[Result "1-0"]
[ECO "B21"]
[PlyCount "61"]
[EventDate "2008.03.31"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "BEL"]
[SourceTitle "EXT 2019"]
[Source "ChessBase"]
[SourceDate "2018.10.10"]
[SourceVersion "1"]
[SourceVersionDate "2018.10.10"]
[SourceQuality "1"]

1. e4 c5 2. d4 cxd4 3. c3 dxc3 4. Nxc3 g6 5. Bc4 Bg7 6. Qd3 Nc6 7. Nf3 Nf6 8. Be3 Ng4 9. Bf4 d6 10. Ng5 Nge5 11. Bxe5 Nxe5 12. Qd5 0-0 13. Bb3 h6 14. Nf3 Nxf3+ 15. gxf3 Qc7 16. Qd2 Qa5 17. Rg1 Bd7 18. Bd5 Rac8 19. Rxg6 e6 20. Rxg7+ Kxg7 21. Bxb7 Rc7 22. 0-0-0 Rxb7 23. Rg1+ Kh7 24. Qxd6 Qc7 25. Qxf8 Qf4+ 26. Kb1 Rxb2+ 27. Kxb2 Qd2+ 28. Kb3 Ba4+ 29. Nxa4 Qd3+ 30. Nc3 Qd4 31. Qg8# 1-0

