[Event "BEL-ch"]
[Site "Ostend"]
[Date "1976.07.??"]
[Round "?"]
[White "Lapierre, Georges"]
[Black "Wostyn, Rik H"]
[Result "0-1"]
[ECO "A08"]
[BlackElo "2250"]
[PlyCount "67"]
[EventDate "1976.07.21"]
[EventType "swiss"]
[EventRounds "11"]
[EventCountry "BEL"]
[SourceTitle "EXT 2019"]
[Source "ChessBase"]
[SourceDate "2018.10.10"]
[SourceVersion "1"]
[SourceVersionDate "2018.10.10"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 Nc6 3. d3 g6 4. g3 Bg7 5. Bg2 e6 6. 0-0 Nge7 7. c3 d5 8. Qe2 0-0 9. e5 b5 10. Re1 a5 11. Nbd2 c4 12. d4 b4 13. Nf1 a4 14. a3 bxc3 15. bxc3 Na5 16. Bf4 Rb8 17. h4 Rb3 18. Rec1 Qb6 19. Bg5 Nac6 20. Bf6 Kh8 21. Qd2 Bxf6 22. exf6 Ng8 23. Qf4 Qd8 24. Ne5 Nb8 25. Nd2 Qxf6 26. Qxf6+ Nxf6 27. Nxb3 axb3 28. Re1 Nfd7 29. Ng4 Nb6 30. a4 Bd7 31. a5 Na4 32. Ne3 Nxc3 33. a6 Nb5 34. a7 0-1

[Event "BEL-ch"]
[Site "Ostend"]
[Date "1976.07.??"]
[Round "?"]
[White "Lemaire, Robert"]
[Black "Wostyn, Rik H"]
[Result "1-0"]
[ECO "A56"]
[BlackElo "2250"]
[PlyCount "59"]
[EventDate "1976.07.21"]
[EventType "swiss"]
[EventRounds "11"]
[EventCountry "BEL"]
[SourceTitle "EXT 2019"]
[Source "ChessBase"]
[SourceDate "2018.10.10"]
[SourceVersion "1"]
[SourceVersionDate "2018.10.10"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 c5 3. d5 e5 4. Nc3 d6 5. e4 Be7 6. g3 a6 7. a4 Nbd7 8. Bg2 0-0 9. Nge2 Nh5 10. 0-0 Bg5 11. f4 exf4 12. gxf4 Bh6 13. Ng3 Nxg3 14. hxg3 g6 15. Bf3 Bg7 16. Bd2 Bd4+ 17. Kg2 h5 18. Bxh5 gxh5 19. e5 dxe5 20. Qxh5 Qf6 21. Rh1 Qg7 22. Ne4 f5 23. Rh4 exf4 24. Bxf4 Nf6 25. Nxf6+ Bxf6 26. Bh6 Qf7 27. Bxf8 Bxh4 28. Qxh4 Qxf8 29. Re1 Bd7 30. Re7 1-0

[Event "BEL-ch"]
[Site "Ostend"]
[Date "1976.07.??"]
[Round "?"]
[White "Penson, Thierry"]
[Black "Wostyn, Rik H"]
[Result "0-1"]
[ECO "B02"]
[BlackElo "2250"]
[PlyCount "121"]
[EventDate "1976.07.21"]
[EventType "swiss"]
[EventRounds "11"]
[EventCountry "BEL"]
[SourceTitle "EXT 2019"]
[Source "ChessBase"]
[SourceDate "2018.10.10"]
[SourceVersion "1"]
[SourceVersionDate "2018.10.10"]
[SourceQuality "1"]

1. e4 c5 2. f4 Nf6 3. d3 d5 4. e5 Ng8 5. Be2 e6 6. Nh3 h5 7. 0-0 g6 8. Nd2 Nh6 9. Nf3 Nf5 10. c3 Nc6 11. Bd2 Bd7 12. Qe1 Be7 13. Bd1 Qb6 14. b3 a5 15. Bc2 d4 16. c4 Nb4 17. Bb1 a4 18. bxa4 Rxa4 19. a3 Qa7 20. Bc1 b5 21. Nhg5 Qa6 22. Qe2 Nc6 23. Bc2 Ra5 24. Bb3 b4 25. a4 Na7 26. Qa2 Nc8 27. Bd2 Nb6 28. h3 Ng3 29. Rfe1 Bf8 30. Kf2 Nf5 31. Rh1 h4 32. Ne4 Nxa4 33. Bxa4 Rxa4 34. Qb2 Be7 35. Rxa4 Qxa4 36. Ra1 Qc6 37. Qa2 Kf8 38. Qa7 Kg7 39. Ra6 Qc8 40. Rb6 Rd8 41. Rb7 Qc6 42. Rc7 Ra8 43. Qb7 Qxb7 44. Rxb7 Bc6 45. Rc7 Ra6 46. Nfg5 b3 47. Bc1 Ra1 48. Rxc6 Rxc1 49. Rb6 Rc2+ 50. Kf3 b2 51. Rb7 Bxg5 52. Nxg5 Kf8 53. Rxf7+ Ke8 54. Rb7 Ne3 55. Nxe6 Nd1 56. Nxc5 Rc1 57. Ne6 b1Q 58. Rxb1 Rxb1 59. Nxd4 Nb2 60. Ke2 Rg1 61. Kf2 0-1

[Event "BEL-ch"]
[Site "Ostend"]
[Date "1976.07.??"]
[Round "?"]
[White "Schuermans, Robert"]
[Black "Wostyn, Rik H"]
[Result "1/2-1/2"]
[ECO "B35"]
[BlackElo "2250"]
[PlyCount "72"]
[EventDate "1976.07.21"]
[EventType "swiss"]
[EventRounds "11"]
[EventCountry "BEL"]
[SourceTitle "EXT 2019"]
[Source "ChessBase"]
[SourceDate "2018.10.10"]
[SourceVersion "1"]
[SourceVersionDate "2018.10.10"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 Nc6 3. d4 cxd4 4. Nxd4 g6 5. Nc3 Bg7 6. Be3 Nf6 7. Bc4 Qa5 8. 0-0 0-0 9. Nb3 Qc7 10. f4 d6 11. Be2 b6 12. g4 Nb4 13. Bf3 Bxg4 14. Bxg4 Nxg4 15. Qxg4 Nxc2 16. Bd2 Nxa1 17. Rxa1 f5 18. exf5 gxf5 19. Qe2 Qb7 20. Qe6+ Kh8 21. Nd5 Bxb2 22. Re1 Rg8+ 23. Kf2 Raf8 24. Re3 Bf6 25. Bc3 Bxc3 26. Rxc3 Qa6 27. Nc1 Qa4 28. Ne2 Qxa2 29. Rc7 Re8 30. Qxf5 Rg2+ 31. Kxg2 Qxe2+ 32. Kh3 Qf3+ 33. Kh4 Qf2+ 34. Kh3 Qf3+ 35. Kh4 Qf2+ 36. Kh3 Qf3+ 1/2-1/2

[Event "BEL-ch"]
[Site "Ostend"]
[Date "1976.07.??"]
[Round "?"]
[White "Szcsesny, Daniel"]
[Black "Wostyn, Rik H"]
[Result "0-1"]
[ECO "B31"]
[BlackElo "2250"]
[PlyCount "46"]
[EventDate "1976.07.21"]
[EventType "swiss"]
[EventRounds "11"]
[EventCountry "BEL"]
[SourceTitle "EXT 2019"]
[Source "ChessBase"]
[SourceDate "2018.10.10"]
[SourceVersion "1"]
[SourceVersionDate "2018.10.10"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 Nc6 3. Bb5 g6 4. 0-0 Bg7 5. Re1 e5 6. Bxc6 dxc6 7. h3 Ne7 8. b3 0-0 9. Bb2 Qd6 10. d3 Bd7 11. Nbd2 b5 12. a4 h6 13. Qe2 g5 14. Ra2 Ng6 15. Qe3 f6 16. Ba3 b4 17. Bb2 h5 18. a5 Bh6 19. Nh2 Rf7 20. g4 Nf4 21. a6 Rh7 22. Qg3 Bg7 23. f3 h4 0-1

[Event "BEL-ch"]
[Site "Ostend"]
[Date "1976.07.??"]
[Round "?"]
[White "Wostyn, Rik H"]
[Black "De Hert, Robert"]
[Result "1-0"]
[ECO "C02"]
[WhiteElo "2250"]
[PlyCount "39"]
[EventDate "1976.07.21"]
[EventType "swiss"]
[EventRounds "11"]
[EventCountry "BEL"]
[SourceTitle "EXT 2019"]
[Source "ChessBase"]
[SourceDate "2018.10.10"]
[SourceVersion "1"]
[SourceVersionDate "2018.10.10"]
[SourceQuality "1"]

1. e4 e6 2. d4 d5 3. e5 Qd7 4. Bd3 Ne7 5. Nf3 b6 6. Qe2 Nbc6 7. c3 g6 8. h4 h5 9. Nbd2 Nf5 10. Ng5 Bb7 11. Ndf3 Bg7 12. Bd2 0-0 13. Rg1 Na5 14. g4 hxg4 15. Rxg4 c5 16. h5 gxh5 17. Rg1 Ne7 18. Nh7 Qa4 19. Nf6+ Kh8 20. Nh4 1-0

[Event "BEL-ch"]
[Site "Ostend"]
[Date "1976.07.??"]
[Round "?"]
[White "Wostyn, Rik H"]
[Black "Freise, Friedhelm"]
[Result "0-1"]
[ECO "B48"]
[WhiteElo "2250"]
[PlyCount "82"]
[EventDate "1976.07.21"]
[EventType "swiss"]
[EventRounds "11"]
[EventCountry "BEL"]
[SourceTitle "EXT 2019"]
[Source "ChessBase"]
[SourceDate "2018.10.10"]
[SourceVersion "1"]
[SourceVersionDate "2018.10.10"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 e6 3. d4 cxd4 4. Nxd4 a6 5. Nc3 Qc7 6. Be3 b5 7. a3 Bb7 8. Bd3 Nc6 9. 0-0 Nf6 10. f4 Nxd4 11. Bxd4 Bc5 12. Bxc5 Qxc5+ 13. Kh1 d6 14. Qe1 Ng4 15. Qh4 h5 16. h3 Rh6 17. Rae1 Kf8 18. Re2 Re8 19. Nd1 Qd4 20. Qe1 e5 21. Qb4 Qxb4 22. axb4 Nf6 23. Nc3 h4 24. Ref2 Nh5 25. Ne2 exf4 26. Kg1 g5 27. Nc3 Ng3 28. Ra1 Rhe6 29. Rd2 Re5 30. Rdd1 R8e6 31. Ra5 f5 32. exf5 Nxf5 33. Bxf5 Rxf5 34. Raa1 f3 35. Rf1 Ref6 36. gxf3 Rxf3 37. Rxf3 Rxf3 38. Rf1 Rxf1+ 39. Kxf1 Ke7 40. Nd1 Kf6 41. Ke2 g4 0-1

[Event "BEL-ch"]
[Site "Ostend"]
[Date "1976.07.??"]
[Round "?"]
[White "Wostyn, Rik H"]
[Black "Moeyersons, Jean"]
[Result "0-1"]
[ECO "B50"]
[WhiteElo "2250"]
[PlyCount "70"]
[EventDate "1976.07.21"]
[EventType "swiss"]
[EventRounds "11"]
[EventCountry "BEL"]
[SourceTitle "EXT 2019"]
[Source "ChessBase"]
[SourceDate "2018.10.10"]
[SourceVersion "1"]
[SourceVersionDate "2018.10.10"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 e6 3. b3 Nc6 4. Bb2 d6 5. g3 Nf6 6. Qe2 Be7 7. Bg2 0-0 8. 0-0 a6 9. d4 cxd4 10. Nxd4 e5 11. Nxc6 bxc6 12. c4 Nd7 13. Rd1 Qc7 14. Ba3 Rd8 15. Nc3 a5 16. Na4 Bb7 17. Qe3 c5 18. Nc3 Bc6 19. Nd5 Bxd5 20. cxd5 Rdb8 21. Bh3 a4 22. Rdc1 axb3 23. axb3 Qd8 24. Bxd7 Qxd7 25. Bb2 Qb7 26. Rxa8 Qxa8 27. Ra1 Qb7 28. Ra3 h6 29. Qc3 Qb4 30. Qxb4 Rxb4 31. f3 c4 32. Ra7 Bg5 33. Bc3 Be3+ 34. Kf1 Bxa7 35. Bxb4 cxb3 0-1

[Event "BEL-ch"]
[Site "Ostend"]
[Date "1976.07.??"]
[Round "?"]
[White "Wostyn, Rik H"]
[Black "Winants, Henri"]
[Result "0-1"]
[ECO "B78"]
[WhiteElo "2250"]
[PlyCount "61"]
[EventDate "1976.07.21"]
[EventType "swiss"]
[EventRounds "11"]
[EventCountry "BEL"]
[SourceTitle "EXT 2019"]
[Source "ChessBase"]
[SourceDate "2018.10.10"]
[SourceVersion "1"]
[SourceVersionDate "2018.10.10"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 g6 6. Be3 Bg7 7. f3 0-0 8. Bc4 Nc6 9. Qd2 Bd7 10. 0-0-0 Rc8 11. Bb3 Ne5 12. Kb1 a6 13. h4 h5 14. Nd5 Nxd5 15. Bxd5 b5 16. Bh6 Kh7 17. Bxg7 Kxg7 18. f4 Ng4 19. f5 Rc5 20. Rdf1 Nf6 21. b4 Rc8 22. fxg6 Nxd5 23. exd5 fxg6 24. Ne6+ Bxe6 25. dxe6 Qc7 26. Qd4+ Rf6 27. Rc1 Qc3 28. Qxc3 Rxc3 29. Rhe1 Rg3 30. Rcd1 Rxg2 31. Rxd6 0-1

[Event "WchT Students 14th final B"]
[Site "Harrachov"]
[Date "1967.07.29"]
[Round "9.1"]
[White "Wostyn, Rik H"]
[Black "Tuomainen, Ilmari Toivo"]
[Result "1/2-1/2"]
[ECO "C63"]
[PlyCount "70"]
[EventDate "1967.07.19"]
[EventType "team-tourn"]
[EventRounds "9"]
[EventCountry "CZE"]
[SourceTitle "EXT 2020"]
[Source "ChessBase"]
[SourceDate "2019.10.17"]
[SourceVersion "1"]
[SourceVersionDate "2019.10.17"]
[SourceQuality "1"]
[WhiteTeam "Belgium"]
[BlackTeam "Finland"]
[WhiteTeamCountry "BEL"]
[BlackTeamCountry "FIN"]

1. e4 e5 2. Nf3 Nc6 3. Bb5 f5 4. Nc3 fxe4 5. Nxe4 d5 6. Nxe5 dxe4 7. Nxc6 bxc6 8. Bxc6+ Bd7 9. Qh5+ Ke7 10. Qe5+ Be6 11. f4 Nh6 12. f5 Nxf5 13. 0-0 Qd4+ 14. Qxd4 Nxd4 15. Bxa8 Nxc2 16. Bxe4 Nxa1 17. d4 Nb3 18. axb3 Bxb3 19. Bf4 Kd7 20. Bf5+ Be6 21. Bxe6+ Kxe6 22. Bxc7 Bb4 23. Ra1 Ra8 24. Ra6+ Kd5 25. Bb6 Bd2 26. Rxa7 Rb8 27. Bc5 Rxb2 28. Rxg7 Be3+ 29. Kf1 Ke4 30. Ra7 Rf2+ 31. Ke1 Rxg2 32. Rxh7 Kd3 33. Rf7 Rg1+ 34. Rf1 Bd2+ 35. Kf2 Be3+ 1/2-1/2

[Event "WchT Students 14th final B"]
[Site "Harrachov"]
[Date "1967.07.24"]
[Round "5.1"]
[White "Wostyn, Rik H"]
[Black "Holaszek, Hans"]
[Result "1/2-1/2"]
[ECO "C69"]
[PlyCount "90"]
[EventDate "1967.07.19"]
[EventType "team-tourn"]
[EventRounds "9"]
[EventCountry "CZE"]
[SourceTitle "EXT 2020"]
[Source "ChessBase"]
[SourceDate "2019.10.17"]
[SourceVersion "1"]
[SourceVersionDate "2019.10.17"]
[SourceQuality "1"]
[WhiteTeam "Belgium"]
[BlackTeam "Austria"]
[WhiteTeamCountry "BEL"]
[BlackTeamCountry "AUT"]

1. e4 e5 2. Nf3 Nc6 3. Bb5 a6 4. Bxc6 dxc6 5. 0-0 f6 6. d4 Bg4 7. c3 exd4 8. cxd4 c5 9. d5 Qd7 10. h3 Bh5 11. Ne5 Bxd1 12. Nxd7 Kxd7 13. Rxd1 Bd6 14. a4 Re8 15. f3 Ne7 16. a5 f5 17. Nc3 Be5 18. Be3 Bxc3 19. bxc3 fxe4 20. fxe4 Nf5 21. Bxc5 Rxe4 22. Rf1 Rc4 23. Bb4 Nd6 24. Rae1 Re8 25. Rxe8 Kxe8 26. Bxd6 cxd6 27. Rb1 Rc7 28. Kf2 Kd8 29. Ke2 Kc8 30. Rf1 Re7+ 31. Kd3 Kc7 32. Rf4 Re5 33. Rf7+ Kc8 34. Rf8+ Kc7 35. Rf7+ Kc8 36. Kd4 Rg5 37. Rf8+ Kc7 38. Rf7+ Kc8 39. g4 h5 40. Rf8+ Kc7 41. Rf7+ Kc8 42. gxh5 Rxh5 43. Rf8+ Kc7 44. Rf7+ Kc8 45. Rxg7 Rxh3 1/2-1/2

[Event "WchT Students 14th final B"]
[Site "Harrachov"]
[Date "1967.07.20"]
[Round "2.1"]
[White "Wostyn, Rik H"]
[Black "Van den Berg, Ad"]
[Result "1-0"]
[ECO "B85"]
[PlyCount "89"]
[EventDate "1967.07.19"]
[EventType "team-tourn"]
[EventRounds "9"]
[EventCountry "CZE"]
[SourceTitle "EXT 2020"]
[Source "ChessBase"]
[SourceDate "2019.10.17"]
[SourceVersion "1"]
[SourceVersionDate "2019.10.17"]
[SourceQuality "1"]
[WhiteTeam "Belgium"]
[BlackTeam "Netherlands"]
[WhiteTeamCountry "BEL"]
[BlackTeamCountry "NED"]

1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 Nc6 6. Bc4 Qb6 7. Nb3 e6 8. 0-0 a6 9. Be3 Qc7 10. Be2 b5 11. a3 Be7 12. f4 0-0 13. Bf3 Bb7 14. Qe2 Rac8 15. g4 Na5 16. g5 Nd7 17. Nxa5 Qxa5 18. f5 Ne5 19. fxe6 Rxc3 20. bxc3 Qxc3 21. exf7+ Rxf7 22. Bg2 Nc4 23. Rxf7 Qxa1+ 24. Rf1 Qc3 25. Bc1 Bc8 26. Qf3 Qd4+ 27. Kh1 Ne5 28. Qb3+ Kh8 29. Bb2 Qb6 30. Bxe5 dxe5 31. Qf7 Qd8 32. Qf3 Be6 33. Rd1 Qc8 34. Qd3 Bxg5 35. Qd6 h6 36. h3 Bf6 37. Qd3 Qc5 38. Kh2 Be7 39. Rh1 Bg5 40. Rd1 Be7 41. Ra1 Kh7 42. Kh1 a5 43. c3 Qc6 44. Kh2 a4 45. Kh1 1-0

[Event "WchT Students 14th final B"]
[Site "Harrachov"]
[Date "1967.07.19"]
[Round "1.1"]
[White "Bjornsson, Trausti"]
[Black "Wostyn, Rik H"]
[Result "1/2-1/2"]
[ECO "E15"]
[PlyCount "56"]
[EventDate "1967.07.19"]
[EventType "team-tourn"]
[EventRounds "9"]
[EventCountry "CZE"]
[SourceTitle "EXT 2020"]
[Source "ChessBase"]
[SourceDate "2019.10.17"]
[SourceVersion "1"]
[SourceVersionDate "2019.10.17"]
[SourceQuality "1"]
[WhiteTeam "Iceland"]
[BlackTeam "Belgium"]
[WhiteTeamCountry "ISL"]
[BlackTeamCountry "BEL"]

1. d4 Nf6 2. c4 e6 3. Nf3 b6 4. g3 Bb4+ 5. Bd2 Bxd2+ 6. Qxd2 Ba6 7. b3 d5 8. Bg2 0-0 9. Ne5 Qd6 10. 0-0 Nbd7 11. Nxd7 Qxd7 12. Nc3 Rad8 13. cxd5 exd5 14. Rfd1 Rfe8 15. e3 h5 16. f3 c5 17. dxc5 bxc5 18. e4 dxe4 19. Qxd7 Nxd7 20. Nxe4 c4 21. Nd6 Re7 22. Nxc4 Bxc4 23. bxc4 Rc8 24. Bh3 Rc7 25. Bxd7 Rexd7 26. Rxd7 Rxd7 27. Rc1 Kf8 28. Rc2 Rd3 1/2-1/2

[Event "WchT Students 14th Group2"]
[Site "Harrachov"]
[Date "1967.07.17"]
[Round "2.1"]
[White "Jansa, Vlastimil"]
[Black "Wostyn, Rik H"]
[Result "1-0"]
[ECO "B79"]
[PlyCount "45"]
[EventDate "1967.07.16"]
[EventType "team-tourn"]
[EventRounds "3"]
[EventCountry "CZE"]
[SourceTitle "EXT 2020"]
[Source "ChessBase"]
[SourceDate "2019.10.17"]
[SourceVersion "1"]
[SourceVersionDate "2019.10.17"]
[SourceQuality "1"]
[WhiteTeam "Czechoslovakia"]
[BlackTeam "Belgium"]
[WhiteTeamCountry "CSR"]
[BlackTeamCountry "BEL"]

1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 g6 6. Be3 Bg7 7. f3 Nc6 8. Bc4 0-0 9. Qd2 Bd7 10. 0-0-0 Qa5 11. Bb3 Rfc8 12. Kb1 Ne5 13. Qe2 b5 14. Ncxb5 Rab8 15. c4 Nxc4 16. Bxc4 a6 17. Na7 Rc7 18. Nb3 Qa4 19. Rd4 Rb4 20. Bxa6 Rxd4 21. Bxd4 Ne8 22. Bb5 Bxb5 23. Nxb5 1-0

[Event "WchT Students 14th Group2"]
[Site "Harrachov"]
[Date "1967.07.16"]
[Round "1.1"]
[White "Tuomainen, Ilmari Toivo"]
[Black "Wostyn, Rik H"]
[Result "0-1"]
[ECO "A36"]
[PlyCount "96"]
[EventDate "1967.07.16"]
[EventType "team-tourn"]
[EventRounds "3"]
[EventCountry "CZE"]
[SourceTitle "EXT 2020"]
[Source "ChessBase"]
[SourceDate "2019.10.17"]
[SourceVersion "1"]
[SourceVersionDate "2019.10.17"]
[SourceQuality "1"]
[WhiteTeam "Finland"]
[BlackTeam "Belgium"]
[WhiteTeamCountry "FIN"]
[BlackTeamCountry "BEL"]

1. c4 Nf6 2. g3 g6 3. Bg2 Bg7 4. Nc3 d6 5. e4 0-0 6. Nge2 e5 7. 0-0 c5 8. d3 Nc6 9. h3 a6 10. Be3 Rb8 11. Qd2 b5 12. b3 Nd4 13. f4 b4 14. Bxd4 cxd4 15. Nd1 exf4 16. Nxf4 h5 17. Nb2 Nd7 18. Nd5 a5 19. Rf3 Bb7 20. Nf4 Qg5 21. Qe1 Ne5 22. Rf1 Qe7 23. a3 Bf6 24. axb4 axb4 25. Ra7 Qd8 26. Qf2 h4 27. Nd5 Bg5 28. gxh4 Bxh4 29. Nf6+ Bxf6 30. Qxf6 Qxf6 31. Rxf6 Rfd8 32. Ra5 Kg7 33. Rf1 Ra8 34. Rb5 Bc6 35. Rxb4 Rab8 36. Rxb8 Rxb8 37. Rd1 Rxb3 38. Rd2 Ra3 39. Kf2 Kf6 40. Ke2 Ke7 41. Kf2 Kd7 42. Bf1 Kc7 43. Ke2 Kb6 44. Kf2 Kc5 45. Ke2 Kb4 46. Nd1 Ba4 47. Nf2 Nxc4 48. dxc4 Re3# 0-1

[Event "WchT Students 13th final B"]
[Site "Oerebro"]
[Date "1966.08.10"]
[Round "8"]
[White "Wostyn, Rik H"]
[Black "Mcalpine, Kenneth B"]
[Result "0-1"]
[ECO "B94"]
[PlyCount "70"]
[EventDate "1966.08.03"]
[EventType "team-tourn"]
[EventRounds "9"]
[EventCountry "SWE"]
[SourceTitle "EXT 2020"]
[Source "ChessBase"]
[SourceDate "2019.10.17"]
[SourceVersion "1"]
[SourceVersionDate "2019.10.17"]
[SourceQuality "1"]
[WhiteTeam "Belgium"]
[BlackTeam "Scotland"]
[WhiteTeamCountry "BEL"]
[BlackTeamCountry "SCO"]

1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 a6 6. Bg5 Nbd7 7. f4 g6 8. Qf3 Bg7 9. 0-0-0 0-0 10. Be2 Qc7 11. Rhe1 b5 12. Bxf6 Nxf6 13. e5 dxe5 14. fxe5 Bb7 15. Qe3 Nd5 16. Nxd5 Bxd5 17. Bf3 Bxf3 18. Nxf3 Rac8 19. Rd2 Qa5 20. Kb1 Rc4 21. Rd4 Rfc8 22. Rxc4 Rxc4 23. Rd1 Qc7 24. e6 Rxc2 25. Rd8+ Qxd8 26. exf7+ Kf8 27. Kxc2 Qc8+ 28. Kd2 Kxf7 29. Ng5+ Ke8 30. Nxh7 Qd7+ 31. Kc2 Qf5+ 32. Kb3 Qd5+ 33. Ka3 b4+ 34. Kxb4 Qb5+ 35. Ka3 Bxb2# 0-1

[Event "WchT Students 13th final B"]
[Site "Oerebro"]
[Date "1966.08.09"]
[Round "7"]
[White "McCurdy, Gerald"]
[Black "Wostyn, Rik H"]
[Result "1-0"]
[ECO "B88"]
[PlyCount "95"]
[EventDate "1966.08.03"]
[EventType "team-tourn"]
[EventRounds "9"]
[EventCountry "SWE"]
[SourceTitle "EXT 2020"]
[Source "ChessBase"]
[SourceDate "2019.10.17"]
[SourceVersion "1"]
[SourceVersionDate "2019.10.17"]
[SourceQuality "1"]
[WhiteTeam "Ireland"]
[BlackTeam "Belgium"]
[WhiteTeamCountry "IRL"]
[BlackTeamCountry "BEL"]

1. e4 c5 2. Nf3 Nc6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 d6 6. Bc4 e6 7. 0-0 a6 8. a3 Qc7 9. Ba2 Be7 10. Kh1 Bd7 11. f4 0-0 12. f5 Nxd4 13. Qxd4 Ng4 14. Qd1 Ne5 15. Qe1 Bf6 16. Qg3 Nc4 17. Bxc4 Qxc4 18. Bf4 Rfc8 19. Rf3 Bxc3 20. bxc3 Qxe4 21. Bxd6 exf5 22. Be5 Qg4 23. Qf2 f6 24. Rg3 fxe5 25. Rxg4 fxg4 26. Rd1 Rf8 27. Qc5 Bc6 28. Kg1 Rad8 29. Rxd8 Rxd8 30. Qc4+ Rd5 31. Kf2 Kf7 32. Ke3 h5 33. h3 gxh3 34. gxh3 Ke7 35. Qh4+ Kd6 36. Qxh5 Kc5 37. Qg4 Rd7 38. Qe6 e4 39. Qb3 b5 40. Qb4+ Kb6 41. c4 a5 42. Qb2 b4 43. axb4 axb4 44. Qxb4+ Kc7 45. c5 Rf7 46. Qb6+ Kd7 47. Qb8 Rf6 48. Qa7+ 1-0

[Event "WchT Students 13th final B"]
[Site "Oerebro"]
[Date "1966.08.08"]
[Round "6"]
[White "Wostyn, Rik H"]
[Black "Glenza, ZA."]
[Result "1/2-1/2"]
[ECO "C89"]
[PlyCount "62"]
[EventDate "1966.08.03"]
[EventType "team-tourn"]
[EventRounds "9"]
[EventCountry "SWE"]
[SourceTitle "EXT 2020"]
[Source "ChessBase"]
[SourceDate "2019.10.17"]
[SourceVersion "1"]
[SourceVersionDate "2019.10.17"]
[SourceQuality "1"]
[WhiteTeam "Belgium"]
[BlackTeam "Tunisia"]
[WhiteTeamCountry "BEL"]
[BlackTeamCountry "TUN"]

1. e4 e5 2. Nf3 Nc6 3. Bb5 a6 4. Ba4 Nf6 5. 0-0 Be7 6. Re1 b5 7. Bb3 0-0 8. c3 d5 9. exd5 Nxd5 10. Nxe5 Nxe5 11. Rxe5 c6 12. Bxd5 cxd5 13. d4 Bd6 14. Re3 f5 15. Nd2 f4 16. Re1 f3 17. Nxf3 Bg4 18. Re3 Ra7 19. a4 Raf7 20. axb5 Bxf3 21. Rxf3 Rxf3 22. gxf3 Qh4 23. bxa6 Qh3 24. f4 Rf6 25. Qc2 Bxf4 26. Bxf4 Rxf4 27. Qe2 Rg4+ 28. Qxg4 Qxg4+ 29. Kf1 Qh3+ 30. Kg1 Qg4+ 31. Kf1 Qh3+ 1/2-1/2

[Event "WchT Students 13th final B"]
[Site "Oerebro"]
[Date "1966.08.07"]
[Round "5"]
[White "Suarez Navas, Luis E"]
[Black "Wostyn, Rik H"]
[Result "1-0"]
[ECO "B22"]
[PlyCount "33"]
[EventDate "1966.08.03"]
[EventType "team-tourn"]
[EventRounds "9"]
[EventCountry "SWE"]
[SourceTitle "EXT 2020"]
[Source "ChessBase"]
[SourceDate "2019.10.17"]
[SourceVersion "1"]
[SourceVersionDate "2019.10.17"]
[SourceQuality "1"]
[WhiteTeam "Puerto Rico"]
[BlackTeam "Belgium"]
[WhiteTeamCountry "PUR"]
[BlackTeamCountry "BEL"]

1. e4 c5 2. d4 cxd4 3. c3 Nf6 4. e5 Nd5 5. cxd4 d6 6. Nf3 Nc6 7. Be2 e6 8. 0-0 Be7 9. a3 0-0 10. b4 a6 11. Bd3 dxe5 12. dxe5 f6 13. Qc2 g6 14. Bxg6 hxg6 15. Qxg6+ Kh8 16. Qh5+ Kg8 17. Bh6 1-0

[Event "WchT Students 13th final B"]
[Site "Oerebro"]
[Date "1966.08.06"]
[Round "4"]
[White "Wostyn, Rik H"]
[Black "Garcia Martinez, Silvino"]
[Result "0-1"]
[ECO "B48"]
[PlyCount "68"]
[EventDate "1966.08.03"]
[EventType "team-tourn"]
[EventRounds "9"]
[EventCountry "SWE"]
[SourceTitle "EXT 2020"]
[Source "ChessBase"]
[SourceDate "2019.10.17"]
[SourceVersion "1"]
[SourceVersionDate "2019.10.17"]
[SourceQuality "1"]
[WhiteTeam "Belgium"]
[BlackTeam "Cuba"]
[WhiteTeamCountry "BEL"]
[BlackTeamCountry "CUB"]

1. e4 c5 2. Nf3 e6 3. d4 cxd4 4. Nxd4 a6 5. Nc3 Qc7 6. Bd3 Nc6 7. Be3 Nf6 8. Qe2 Bd6 9. h3 0-0 10. 0-0 b5 11. f4 Nxd4 12. Bxd4 e5 13. fxe5 Bxe5 14. Bxe5 Qxe5 15. Rad1 d6 16. a3 Be6 17. Qf3 Rab8 18. Qf4 Rfc8 19. Qxe5 dxe5 20. a4 Bc4 21. axb5 axb5 22. Bxc4 Rxc4 23. Nxb5 Rxc2 24. Rf2 Rxf2 25. Kxf2 Nxe4+ 26. Ke3 Ng3 27. Nc3 f5 28. Rd5 Re8 29. b4 Kf7 30. b5 Ke6 31. Rd1 Rc8 32. Ne2 Nxe2 33. Kxe2 Rc2+ 34. Kf3 Rb2 0-1

[Event "WchT Students 13th final B"]
[Site "Oerebro"]
[Date "1966.08.05"]
[Round "3"]
[White "Burgener, F."]
[Black "Wostyn, Rik H"]
[Result "1/2-1/2"]
[ECO "E25"]
[PlyCount "121"]
[EventDate "1966.08.03"]
[EventType "team-tourn"]
[EventRounds "9"]
[EventCountry "SWE"]
[SourceTitle "EXT 2020"]
[Source "ChessBase"]
[SourceDate "2019.10.17"]
[SourceVersion "1"]
[SourceVersionDate "2019.10.17"]
[SourceQuality "1"]
[WhiteTeam "Switzerland"]
[BlackTeam "Belgium"]
[WhiteTeamCountry "SUI"]
[BlackTeamCountry "BEL"]

1. d4 Nf6 2. c4 e6 3. Nc3 Bb4 4. f3 d5 5. a3 Bxc3+ 6. bxc3 c5 7. cxd5 Nxd5 8. dxc5 f5 9. c4 Qf6 10. Bd2 Nc3 11. Qc1 Na4 12. Nh3 0-0 13. g3 Bd7 14. Bg2 Na6 15. 0-0 N6xc5 16. Rb1 Rac8 17. Nf2 Bc6 18. Bb4 Rfd8 19. Qe3 Qd4 20. Qxd4 Rxd4 21. Rbc1 Nb3 22. Rb1 Nd2 23. Rfd1 Rcd8 24. Bxd2 Rxd2 25. Nd3 Rxd1+ 26. Rxd1 Nc3 27. Re1 Nxe2+ 28. Rxe2 Rxd3 29. f4 Bxg2 30. Kxg2 Kf7 31. Rb2 Rd7 32. c5 Rc7 33. h3 Kf6 34. g4 fxg4 35. hxg4 Rxc5 36. Rxb7 Ra5 37. Rb3 Ra4 38. Kg3 g5 39. fxg5+ Kxg5 40. Rb5+ Kf6 41. Rb3 Kg6 42. Re3 Kf6 43. Kf3 e5 44. Kg3 Ke6 45. Kf3 Rf4+ 46. Kg3 Rf7 47. Re1 Rb7 48. Rh1 Rb3+ 49. Kf2 Rxa3 50. Rxh7 Kf6 51. Ke1 Kg5 52. Rg7+ Kf4 53. g5 Ke3 54. Kf1 e4 55. g6 Ra6 56. Rg8 Rf6+ 57. Ke1 a5 58. g7 Rf7 59. Kd1 Rf1+ 60. Kc2 Rg1 61. Kb3 1/2-1/2

[Event "WchT Students 13th final B"]
[Site "Oerebro"]
[Date "1966.08.04"]
[Round "2"]
[White "Wostyn, Rik H"]
[Black "Thor, Jon Th"]
[Result "1/2-1/2"]
[ECO "C95"]
[PlyCount "79"]
[EventDate "1966.08.03"]
[EventType "team-tourn"]
[EventRounds "9"]
[EventCountry "SWE"]
[SourceTitle "EXT 2020"]
[Source "ChessBase"]
[SourceDate "2019.10.17"]
[SourceVersion "1"]
[SourceVersionDate "2019.10.17"]
[SourceQuality "1"]
[WhiteTeam "Belgium"]
[BlackTeam "Iceland"]
[WhiteTeamCountry "BEL"]
[BlackTeamCountry "ISL"]

1. e4 e5 2. Nf3 Nc6 3. Bb5 a6 4. Ba4 Nf6 5. 0-0 Be7 6. Re1 b5 7. Bb3 d6 8. c3 0-0 9. h3 Nb8 10. d4 Nbd7 11. Nh4 Nxe4 12. Nf5 Ndf6 13. Qf3 Bb7 14. Bc2 Nc5 15. Qg3 Ne6 16. Nd2 Nh5 17. Qg4 Nhf4 18. Ne4 g6 19. dxe5 dxe5 20. Bxf4 Nxf4 21. Rad1 Qe8 22. Nxe7+ Qxe7 23. Rd7 Qe6 24. Qxe6 Nxe6 25. Nf6+ Kg7 26. Ng4 Bc6 27. Re7 Rfe8 28. Rxe8 Rxe8 29. Nxe5 Nf4 30. Nf3 Rd8 31. Rd1 Rf8 32. Ne1 Re8 33. f3 Re2 34. Kf1 Re7 35. Rd2 a5 36. Nd3 Rd7 37. Rd1 Nd5 38. Kf2 Re7 39. Re1 Rxe1 40. Nxe1 1/2-1/2

[Event "WchT Students 13th final B"]
[Site "Oerebro"]
[Date "1966.08.03"]
[Round "1"]
[White "Brostrom, Goran"]
[Black "Wostyn, Rik H"]
[Result "1-0"]
[ECO "E12"]
[PlyCount "83"]
[EventDate "1966.08.03"]
[EventType "team-tourn"]
[EventRounds "9"]
[EventCountry "SWE"]
[SourceTitle "EXT 2020"]
[Source "ChessBase"]
[SourceDate "2019.10.17"]
[SourceVersion "1"]
[SourceVersionDate "2019.10.17"]
[SourceQuality "1"]
[WhiteTeam "Sweden"]
[BlackTeam "Belgium"]
[WhiteTeamCountry "SWE"]
[BlackTeamCountry "BEL"]

1. d4 Nf6 2. c4 e6 3. Nf3 b6 4. Nc3 Bb7 5. a3 d5 6. e3 Nbd7 7. b4 a5 8. b5 Bd6 9. Bb2 0-0 10. Qc2 Qe7 11. Be2 Ne4 12. 0-0 f5 13. a4 dxc4 14. Nxe4 Bxe4 15. Qxc4 Rf6 16. Ne5 Nxe5 17. dxe5 Rg6 18. f3 Bd5 19. Qf4 Bc5 20. Bd4 Rh6 21. Bxc5 Qxc5 22. Rac1 Qe7 23. Qg3 g5 24. Bc4 Rd8 25. Bxd5 Rxd5 26. Rfd1 Rxd1+ 27. Rxd1 Rg6 28. h3 Kf7 29. Qe1 Rg8 30. Rd4 Rd8 31. Qd2 Rxd4 32. Qxd4 Ke8 33. Qc4 Kd8 34. Kh2 Kc8 35. h4 h6 36. h5 Kb7 37. Kh3 Qd7 38. g3 c6 39. bxc6+ Qxc6 40. Qd3 Qd5 41. Qxd5+ exd5 42. g4 1-0

[Event "WchT Students 13th Group5"]
[Site "Oerebro"]
[Date "1966.08.01"]
[Round "3"]
[White "Wostyn, Rik H"]
[Black "Bouaziz, Slim"]
[Result "1/2-1/2"]
[ECO "C79"]
[PlyCount "54"]
[EventDate "1966.07.30"]
[EventType "team-tourn"]
[EventRounds "3"]
[EventCountry "SWE"]
[SourceTitle "EXT 2020"]
[Source "ChessBase"]
[SourceDate "2019.10.17"]
[SourceVersion "1"]
[SourceVersionDate "2019.10.17"]
[SourceQuality "1"]
[WhiteTeam "Belgium"]
[BlackTeam "Tunisia"]
[WhiteTeamCountry "BEL"]
[BlackTeamCountry "TUN"]

1. e4 e5 2. Nf3 Nc6 3. Bb5 a6 4. Ba4 d6 5. c3 Bd7 6. d4 Nf6 7. 0-0 Be7 8. Nbd2 0-0 9. a3 b5 10. Bc2 Rb8 11. b4 Qc8 12. Bb2 Bg4 13. h3 Bh5 14. Re1 g5 15. Nf1 g4 16. hxg4 Bxg4 17. Ne3 Kh8 18. Nxg4 Qxg4 19. Nh2 Qh4 20. Nf3 Qh5 21. Nh2 Qh4 22. Nf3 Qg4 23. Nh2 Qg7 24. Re3 Rg8 25. Rg3 Qf8 26. Rxg8+ Qxg8 27. d5 Na7 1/2-1/2

[Event "WchT Students 13th Group5"]
[Site "Oerebro"]
[Date "1966.07.31"]
[Round "2"]
[White "Wostyn, Rik H"]
[Black "Jakobsen, Ole"]
[Result "1/2-1/2"]
[ECO "B49"]
[PlyCount "107"]
[EventDate "1966.07.30"]
[EventType "team-tourn"]
[EventRounds "3"]
[EventCountry "SWE"]
[SourceTitle "EXT 2020"]
[Source "ChessBase"]
[SourceDate "2019.10.17"]
[SourceVersion "1"]
[SourceVersionDate "2019.10.17"]
[SourceQuality "1"]
[WhiteTeam "Belgium"]
[BlackTeam "Denmark"]
[WhiteTeamCountry "BEL"]
[BlackTeamCountry "DEN"]

1. e4 c5 2. Nf3 e6 3. d4 cxd4 4. Nxd4 Nc6 5. Nc3 a6 6. Be3 Qc7 7. a3 b5 8. Nxc6 Qxc6 9. Be2 Bb7 10. Qd4 Qc7 11. 0-0 Nf6 12. e5 Nd5 13. Nxd5 Bxd5 14. Rac1 Rc8 15. f4 Be7 16. Bf3 Bxf3 17. Rxf3 0-0 18. Qb6 Qc6 19. Rf2 d5 20. exd6 Bxd6 21. Qxc6 Rxc6 22. Rd2 h5 23. Kf2 g6 24. Kf3 e5 25. Rcd1 Bc7 26. fxe5 Bxe5 27. Bd4 Bxd4 28. Rxd4 Rxc2 29. R1d2 Rfc8 30. Rd8+ Rxd8 31. Rxd8+ Kg7 32. Ra8 Rxb2 33. Rxa6 g5 34. a4 Rb3+ 35. Kf2 Rb2+ 36. Kf3 bxa4 37. Rxa4 Kg6 38. Ra5 h4 39. Ra6+ f6 40. Rc6 h3 41. gxh3 Rxh2 42. Kg3 Ra2 43. Rb6 Ra3+ 44. Kg4 Ra1 45. Kg3 Ra4 46. Kf3 Rd4 47. Ra6 Kf5 48. Ra5+ Ke6 49. Ra6+ Ke5 50. Ra5+ Rd5 51. Ra8 Rd3+ 52. Kg4 f5+ 53. Kxg5 Rg3+ 54. Kh4 1/2-1/2

[Event "WchT Students 13th Group5"]
[Site "Oerebro"]
[Date "1966.07.30"]
[Round "1"]
[White "Wostyn, Rik H"]
[Black "Spiridonov, Nikola"]
[Result "0-1"]
[ECO "B77"]
[PlyCount "78"]
[EventDate "1966.07.30"]
[EventType "team-tourn"]
[EventRounds "3"]
[EventCountry "SWE"]
[SourceTitle "EXT 2020"]
[Source "ChessBase"]
[SourceDate "2019.10.17"]
[SourceVersion "1"]
[SourceVersionDate "2019.10.17"]
[SourceQuality "1"]
[WhiteTeam "Belgium"]
[BlackTeam "Bulgaria"]
[WhiteTeamCountry "BEL"]
[BlackTeamCountry "BUL"]

1. e4 c5 2. Nf3 Nc6 3. d4 cxd4 4. Nxd4 g6 5. Nc3 Bg7 6. Be3 Nf6 7. Bc4 d6 8. f3 Bd7 9. Qd2 Rc8 10. Bb3 Ne5 11. Bh6 0-0 12. h4 Nc4 13. Bxc4 Rxc4 14. Bxg7 Kxg7 15. h5 e5 16. Nde2 Be6 17. 0-0-0 Rc6 18. g4 Qe7 19. Ng3 Rfc8 20. Qh2 Kh8 21. hxg6 fxg6 22. g5 Nd7 23. Qd2 Nb6 24. Nge2 Nc4 25. Qd3 Qxg5+ 26. f4 Qe7 27. f5 gxf5 28. Rdf1 f4 29. Rh6 Ne3 30. Rfh1 Bg8 31. Rg1 b5 32. Qxb5 f3 33. Rg3 fxe2 34. Qxe2 Nc4 35. Nd5 Bxd5 36. exd5 R6c7 37. Rgh3 Qf8 38. Qe4 Qf4+ 39. Qxf4 exf4 0-1

[Event "WchT Students 10th final B"]
[Site "Budva"]
[Date "1963.07.18"]
[Round "8.1"]
[White "Westman, Jan Erik"]
[Black "Wostyn, Rik H"]
[Result "1-0"]
[ECO "B48"]
[PlyCount "43"]
[EventDate "1963.07.11"]
[EventType "team-tourn"]
[EventRounds "9"]
[EventCountry "YUG"]
[SourceTitle "EXT 2020"]
[Source "ChessBase"]
[SourceDate "2019.10.17"]
[SourceVersion "1"]
[SourceVersionDate "2019.10.17"]
[SourceQuality "1"]
[WhiteTeam "Sweden"]
[BlackTeam "Belgium"]
[WhiteTeamCountry "SWE"]
[BlackTeamCountry "BEL"]

1. e4 c5 2. Nf3 Nc6 3. d4 cxd4 4. Nxd4 e6 5. Nc3 a6 6. a3 Qc7 7. Be3 Nf6 8. f4 d6 9. Qf3 Be7 10. Bd3 0-0 11. 0-0 Nxd4 12. Bxd4 e5 13. Be3 exf4 14. Qxf4 b5 15. Bd4 Bd7 16. Rae1 Rae8 17. Re3 Kh8 18. Rg3 Rg8 19. Nd5 Nxd5 20. exd5 f5 21. Qh6 Bf8 22. Rh3 1-0

[Event "WchT Students 10th Group5"]
[Site "Budva"]
[Date "1963.07.09"]
[Round "3.1"]
[White "Radulov, Ivan"]
[Black "Wostyn, Rik H"]
[Result "1-0"]
[ECO "B07"]
[PlyCount "53"]
[EventDate "1963.07.07"]
[EventType "team-tourn"]
[EventRounds "3"]
[EventCountry "YUG"]
[SourceTitle "EXT 2020"]
[Source "ChessBase"]
[SourceDate "2019.10.17"]
[SourceVersion "1"]
[SourceVersionDate "2019.10.17"]
[SourceQuality "1"]
[WhiteTeam "Bulgaria"]
[BlackTeam "Belgium"]
[WhiteTeamCountry "BUL"]
[BlackTeamCountry "BEL"]

1. e4 d6 2. d4 Nf6 3. Nc3 g6 4. f3 Bg7 5. Be3 0-0 6. Qd2 e5 7. Nge2 Nbd7 8. 0-0-0 c6 9. Bh6 Qa5 10. h4 b5 11. h5 b4 12. Nb1 Qxa2 13. Bxg7 Kxg7 14. hxg6 fxg6 15. Qh6+ Kf7 16. g4 Nb6 17. b3 Rh8 18. g5 Nfd7 19. f4 exf4 20. Bh3 Nf8 21. Rhf1 Bxh3 22. Rxf4+ Kg8 23. Qxh3 Qa6 24. Rdf1 Qb7 25. Qf3 Qe7 26. Rf7 Qe8 27. Qf6 1-0

