[Event "Vlissingen HZ op 03rd"]
[Site "Vlissingen"]
[Date "1999.08.15"]
[Round "7"]
[White "Jacobse, H."]
[Black "Escher, Johan"]
[Result "0-1"]
[ECO "B01"]
[PlyCount "68"]
[EventDate "1999.08.09"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "NED"]
[SourceTitle "EXT 2000"]
[Source "ChessBase"]
[SourceDate "1999.11.16"]
[SourceVersion "1"]
[SourceVersionDate "1999.11.16"]
[SourceQuality "1"]

1. e4 d5 2. Bb5+ c6 3. Ba4 dxe4 4. Qh5 Nf6 5. Qh4 e5 6. f4 exf4 7. Qxf4 Bd6 8. Qg5 0-0 9. c4 h6 10. Qe3 Ng4 11. Qxe4 Re8 12. Qxe8+ Qxe8+ 13. Ne2 Nxh2 14. g3 Bxg3+ 15. Kd1 Bg4 16. b4 Qxe2+ 17. Kc2 Qxc4+ 18. Nc3 Bf5+ 19. Kb2 Qxb4+ 20. Bb3 Be6 21. Rg1 Be5 22. Kc2 Bxb3+ 23. axb3 Bxc3 24. dxc3 Qe4+ 25. Kb2 Kh7 26. Ra4 Qe2+ 27. Ka3 Nd7 28. Rh1 Ng4 29. Rg1 f5 30. Rd4 Qe6 31. b4 c5 32. bxc5 Nxc5 33. Kb4 Qb6+ 34. Ka3 Qb3# 0-1

[Event "Vlissingen HZ op 03rd"]
[Site "Vlissingen"]
[Date "1999.08.14"]
[Round "6"]
[White "Klootwijk, P."]
[Black "Jacobse, H."]
[Result "1-0"]
[ECO "A03"]
[PlyCount "67"]
[EventDate "1999.08.09"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "NED"]
[SourceTitle "EXT 2000"]
[Source "ChessBase"]
[SourceDate "1999.11.16"]
[SourceVersion "1"]
[SourceVersionDate "1999.11.16"]
[SourceQuality "1"]

1. f4 d5 2. Nf3 Nc6 3. e3 Bg4 4. Be2 e6 5. d4 Nf6 6. Qd3 h6 7. a3 Bd6 8. Ne5 Ne7 9. Bxg4 Bxe5 10. Bxe6 fxe6 11. fxe5 Ne4 12. 0-0 Rf8 13. Rxf8+ Kxf8 14. Nd2 Nxd2 15. Bxd2 Nf5 16. e4 dxe4 17. Qxe4 b6 18. Rf1 g6 19. g4 Qg5 20. Bxg5 Rd8 21. Bxd8 Ke8 22. Bxc7 Kd7 23. gxf5 gxf5 24. Qb7 a5 25. Bxb6+ Ke8 26. Bxa5 h5 27. Qc6+ Kf7 28. Qd7+ Kg6 29. Qxe6+ Kg5 30. Qxf5+ Kh6 31. Rf4 h4 32. Rxh4+ Kg7 33. Rg4+ Kh8 34. Qh5# 1-0

[Event "Vlissingen HZ op 03rd"]
[Site "Vlissingen"]
[Date "1999.08.13"]
[Round "5"]
[White "Kabboord, J."]
[Black "Jacobse, H."]
[Result "1-0"]
[ECO "A20"]
[PlyCount "65"]
[EventDate "1999.08.09"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "NED"]
[SourceTitle "EXT 2000"]
[Source "ChessBase"]
[SourceDate "1999.11.16"]
[SourceVersion "1"]
[SourceVersionDate "1999.11.16"]
[SourceQuality "1"]

1. c4 e5 2. g3 Nf6 3. Bg2 d5 4. cxd5 Nxd5 5. Nf3 Bb4 6. Nxe5 Be6 7. 0-0 0-0 8. a3 Bc5 9. d4 Bb6 10. e3 f6 11. Nf3 c5 12. dxc5 Bxc5 13. b4 Bd6 14. Bb2 Nc6 15. Nbd2 f5 16. b5 Nce7 17. Nd4 Bd7 18. Qb3 Be6 19. Nxe6 Qe8 20. Bxd5 Nxd5 21. Qxd5 Rf6 22. Bxf6 Qf7 23. Qxd6 Qxf6 24. Qd7 g5 25. Nf3 h6 26. Qxb7 Re8 27. Ned4 g4 28. Nh4 f4 29. Qd5+ Kf8 30. Rac1 fxg3 31. fxg3 Qxf1+ 32. Rxf1+ Ke7 33. Rf7# 1-0

[Event "Vlissingen HZ op 03rd"]
[Site "Vlissingen"]
[Date "1999.08.12"]
[Round "4"]
[White "Jacobse, H."]
[Black "Timmermans, Ivo"]
[Result "0-1"]
[ECO "B44"]
[BlackElo "2213"]
[PlyCount "38"]
[EventDate "1999.08.09"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "NED"]
[SourceTitle "EXT 2000"]
[Source "ChessBase"]
[SourceDate "1999.11.16"]
[SourceVersion "1"]
[SourceVersionDate "1999.11.16"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 e6 3. Nf3 c5 4. Nc3 cxd4 5. Nxd4 Nc6 6. Nxc6 bxc6 7. e4 Bb4 8. Qd3 Qa5 9. Bd2 0-0 10. a3 Ba6 11. Bf4 Nxe4 12. Bd2 Nxd2 13. Qxd2 Bxc3 14. b4 Qe5+ 15. Be2 Bxc4 16. 0-0-0 Bxd2+ 17. Rxd2 Qa1+ 18. Kc2 Qa2+ 19. Kd1 Qb1# 0-1

[Event "Vlissingen HZ op 03rd"]
[Site "Vlissingen"]
[Date "1999.08.11"]
[Round "3"]
[White "Rikumahu, F."]
[Black "Jacobse, H."]
[Result "1-0"]
[ECO "D07"]
[PlyCount "55"]
[EventDate "1999.08.09"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "NED"]
[SourceTitle "EXT 2000"]
[Source "ChessBase"]
[SourceDate "1999.11.16"]
[SourceVersion "1"]
[SourceVersionDate "1999.11.16"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 d5 3. Nf3 Nc6 4. Nc3 e6 5. Bg5 h6 6. Bh4 g5 7. Bg3 Bd7 8. e3 Bb4 9. Bd3 Bxc3+ 10. bxc3 dxc4 11. Bxc4 Ne4 12. Qc2 f5 13. Rb1 b6 14. Nd2 Nxg3 15. hxg3 g4 16. e4 Qe7 17. 0-0 0-0-0 18. Rfe1 Na5 19. Bd3 h5 20. exf5 exf5 21. Rxe7 h4 22. Bxf5 Bxf5 23. Qxf5+ Kb7 24. c4 Rdg8 25. Qd7 h3 26. Qxc7+ Ka6 27. Rxb6+ axb6 28. Qa7# 1-0

[Event "Vlissingen HZ op 03rd"]
[Site "Vlissingen"]
[Date "1999.08.10"]
[Round "2"]
[White "Jacobse, H."]
[Black "Dieperink, FHJ"]
[Result "0-1"]
[ECO "D02"]
[PlyCount "74"]
[EventDate "1999.08.09"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "NED"]
[SourceTitle "EXT 2000"]
[Source "ChessBase"]
[SourceDate "1999.11.16"]
[SourceVersion "1"]
[SourceVersionDate "1999.11.16"]
[SourceQuality "1"]

1. d4 d5 2. Nf3 Nf6 3. Nbd2 Bf5 4. c4 e6 5. a3 Be7 6. e3 Nbd7 7. Be2 0-0 8. 0-0 c5 9. Re1 Rc8 10. Qb3 Qc7 11. Nf1 cxd4 12. N3d2 d3 13. Bf3 Nc5 14. Qa2 Be4 15. b4 Na4 16. Bb2 Nxb2 17. Rec1 Nxc4 18. Rab1 b5 19. Ng3 Qb7 20. Ngxe4 dxe4 21. Nxe4 Nxe4 22. Rd1 Rfd8 23. Rb3 d2 24. Be2 Bf6 25. f3 Nc3 26. Rxc3 Bxc3 27. Bxc4 Rxc4 28. Qb1 Qc7 29. f4 Bf6 30. g3 Rc1 31. Qb3 Rxd1+ 32. Qxd1 Qc1 33. Qxc1 dxc1Q+ 34. Kg2 Rd2+ 35. Kh3 Qf1+ 36. Kg4 h5+ 37. Kxh5 Qh3# 0-1

[Event "Vlissingen HZ op 03rd"]
[Site "Vlissingen"]
[Date "1999.08.09"]
[Round "1"]
[White "Stange, Sascha"]
[Black "Jacobse, H."]
[Result "1-0"]
[ECO "B06"]
[PlyCount "37"]
[EventDate "1999.08.09"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "NED"]
[SourceTitle "EXT 2000"]
[Source "ChessBase"]
[SourceDate "1999.11.16"]
[SourceVersion "1"]
[SourceVersionDate "1999.11.16"]
[SourceQuality "1"]

1. e4 d6 2. d4 g6 3. f4 f5 4. e5 dxe5 5. fxe5 Be6 6. Nf3 Nh6 7. c4 c6 8. Nc3 Ng4 9. h3 Nh6 10. d5 cxd5 11. cxd5 Bg8 12. Bb5+ Nc6 13. dxc6 Qxd1+ 14. Nxd1 0-0-0 15. Be3 Kb8 16. c7+ Kxc7 17. Bxa7 Ra8 18. Rc1+ Kd8 19. Bb6# 1-0

