[Event "Utrecht OKU op-A"]
[Site "Utrecht"]
[Date "2001.06.08"]
[Round "1"]
[White "Karstens, Bart"]
[Black "Oomens, Matthias"]
[Result "1-0"]
[ECO "B77"]
[PlyCount "25"]
[EventDate "2001.05.??"]
[EventType "swiss"]
[EventRounds "6"]
[EventCountry "NED"]
[SourceTitle "EXT 2003"]
[Source "ChessBase"]
[SourceDate "2002.11.25"]
[SourceVersion "1"]
[SourceVersionDate "2002.11.25"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 g6 6. Be3 Bg7 7. f3 Nc6 8. Qd2 0-0 9. Bc4 a6 10. 0-0-0 Qc7 11. Bb3 b5 12. Nxc6 Qxc6 13. Nd5 1-0

[Event "NED-chT 0001"]
[Site "Netherlands"]
[Date "2001.04.22"]
[Round "9.5"]
[White "Klip, Hans"]
[Black "Oomens, Matthias"]
[Result "1-0"]
[ECO "B51"]
[WhiteElo "2319"]
[PlyCount "105"]
[EventDate "2000.11.18"]
[EventType "team-tourn"]
[EventRounds "9"]
[EventCountry "NED"]
[SourceTitle "EXT 2002"]
[Source "ChessBase"]
[SourceDate "2001.11.25"]
[SourceVersion "1"]
[SourceVersionDate "2001.11.25"]
[SourceQuality "1"]
[WhiteTeam "Nijmegen"]
[BlackTeam "Ordina Breda II"]
[WhiteTeamCountry "NED"]
[BlackTeamCountry "NED"]

1. e4 c5 2. Nf3 Nc6 3. Bb5 a6 4. Bxc6 bxc6 5. 0-0 d6 6. Re1 e5 7. c3 Bg4 8. d3 Nf6 9. Nbd2 Be7 10. h3 Bxf3 11. Nxf3 0-0 12. d4 exd4 13. cxd4 d5 14. Ne5 Rc8 15. exd5 Qxd5 16. Nd3 Qxd4 17. Be3 Qd5 18. Qc2 c4 19. Nf4 Qb5 20. Rac1 Nd5 21. Qxc4 Nxe3 22. Rxe3 Bg5 23. b3 Rfe8 24. Rf3 Qxc4 25. Rxc4 Bxf4 26. Rcxf4 Re1+ 27. Kh2 f6 28. Ra4 Ra8 29. Rc3 Re6 30. Rc5 Kf7 31. Rca5 Re2 32. Kg3 Rd8 33. Rf4 h5 34. h4 Rdd2 35. Rxa6 Rxa2 36. Rxc6 Rab2 37. Rf3 Re4 38. Kh3 Ree2 39. Rc7+ Re7 40. Rxe7+ Kxe7 41. Kg3 Ke6 42. Kf4 Rd2 43. g3 Rd5 44. Ke4 Rb5 45. Kd4 Kd6 46. Kc4 Kc6 47. b4 Re5 48. Re3 Rf5 49. f4 g5 50. Re6+ Kd7 51. Re4 Kc6 52. Rd4 Kc7 53. Rd5 1-0

[Event "Utrecht OKU op-A"]
[Site "Utrecht"]
[Date "2001.??.??"]
[Round "4"]
[White "Gouma, Ronald"]
[Black "Oomens, Matthias"]
[Result "0-1"]
[ECO "B22"]
[WhiteElo "2322"]
[PlyCount "91"]
[EventDate "2001.05.??"]
[EventType "swiss"]
[EventRounds "6"]
[EventCountry "NED"]
[SourceTitle "EXT 2003"]
[Source "ChessBase"]
[SourceDate "2002.11.25"]
[SourceVersion "1"]
[SourceVersionDate "2002.11.25"]
[SourceQuality "1"]

1. e4 c5 2. c3 d6 3. d4 Nd7 4. d5 Ngf6 5. f3 g6 6. Bd3 Bg7 7. Ne2 Qa5 8. Be3 b5 9. 0-0 0-0 10. h3 Rb8 11. Nd2 Ne5 12. Bc2 Ba6 13. f4 Ned7 14. a3 Qc7 15. Nf3 Bb7 16. g4 a5 17. Ng3 Nb6 18. Qe2 Nc4 19. Bd3 Nxe3 20. Qxe3 Qd7 21. f5 Qc7 22. g5 Nd7 23. h4 c4 24. Bc2 b4 25. axb4 axb4 26. Rad1 bxc3 27. bxc3 Qa5 28. Nd4 Ne5 29. Ra1 Qc5 30. Qe2 Bc8 31. Kg2 Bd7 32. h5 Ra8 33. Rxa8 Rxa8 34. Rb1 Qa3 35. Qd2 Qa2 36. Rb7 Ba4 37. Rxe7 Nd3 38. f6 Bf8 39. Rc7 Bxc2 40. Nxc2 Qb3 41. Nd4 Qb1 42. Qe3 Ra2+ 43. Nde2 Qd1 44. Rxc4 Ne5 45. Rc8 Ra1 46. Qg1 0-1

[Event "Utrecht OKU op-A"]
[Site "Utrecht"]
[Date "2001.??.??"]
[Round "5"]
[White "Oomens, Matthias"]
[Black "De Jonge, Maartje"]
[Result "0-1"]
[ECO "E67"]
[PlyCount "84"]
[EventDate "2001.05.??"]
[EventType "swiss"]
[EventRounds "6"]
[EventCountry "NED"]
[SourceTitle "EXT 2003"]
[Source "ChessBase"]
[SourceDate "2002.11.25"]
[SourceVersion "1"]
[SourceVersionDate "2002.11.25"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 g6 3. Nc3 Bg7 4. g3 d6 5. Bg2 0-0 6. Nf3 Nbd7 7. 0-0 e5 8. d5 Nh5 9. e4 a6 10. Be3 Qe8 11. Ne1 f5 12. f3 f4 13. Bf2 fxg3 14. hxg3 g5 15. Nd3 Qg6 16. Ne2 Ndf6 17. g4 Nf4 18. Ng3 h5 19. Nf5 Bxf5 20. gxf5 Qh6 21. Nxf4 exf4 22. Qb3 g4 23. Bh4 b6 24. Qa4 Rf7 25. Qc6 Rc8 26. e5 Nh7 27. f6 Nxf6 28. exf6 Bxf6 29. Bf2 g3 30. Bxb6 Rb8 31. Ba7 Rxb2 32. Rab1 Rxa2 33. Rb8+ Kh7 34. Qe8 Qg6 35. Re1 Kh6 36. Qe6 Qc2 37. Qh3 Qd2 38. Rbb1 c5 39. Bb6 Rb7 40. Re6 Kg5 41. Rxf6 Qd4+ 42. Kh1 Qxf6 0-1

[Event "Utrecht OKU op-A"]
[Site "Utrecht"]
[Date "2001.??.??"]
[Round "3"]
[White "Oomens, Matthias"]
[Black "Van Alfen, Rene"]
[Result "1/2-1/2"]
[ECO "C14"]
[PlyCount "72"]
[EventDate "2001.05.??"]
[EventType "swiss"]
[EventRounds "6"]
[EventCountry "NED"]
[SourceTitle "EXT 2003"]
[Source "ChessBase"]
[SourceDate "2002.11.25"]
[SourceVersion "1"]
[SourceVersionDate "2002.11.25"]
[SourceQuality "1"]

1. d4 Nf6 2. Nc3 d5 3. e4 e6 4. Bg5 Be7 5. Bxf6 Bxf6 6. e5 Be7 7. Nf3 c5 8. Bd3 Nc6 9. dxc5 Bxc5 10. 0-0 0-0 11. Qd2 f6 12. exf6 Qxf6 13. Rae1 Bd7 14. Bb5 Kh8 15. Nxd5 exd5 16. Qxd5 Qf5 17. Qb3 Qh5 18. Be2 Bb6 19. Rd1 Bg4 20. Rd5 Qe8 21. Qa4 Bxf3 22. Bxf3 Ne5 23. Qxe8 Nxf3+ 24. gxf3 Raxe8 25. c4 Re2 26. c5 Bd8 27. b4 Rxa2 28. Rd7 a5 29. Rxb7 axb4 30. Rc1 h6 31. c6 b3 32. Rxb3 Bc7 33. Rb7 Rc8 34. Rc4 Ra6 35. Rb2 Bxh2+ 36. Kxh2 Raxc6 1/2-1/2

[Event "Utrecht OKU op-A"]
[Site "Utrecht"]
[Date "2001.??.??"]
[Round "6"]
[White "Surewaard, Wilbert"]
[Black "Oomens, Matthias"]
[Result "1/2-1/2"]
[ECO "A04"]
[PlyCount "7"]
[EventDate "2001.05.??"]
[EventType "swiss"]
[EventRounds "6"]
[EventCountry "NED"]
[SourceTitle "EXT 2003"]
[Source "ChessBase"]
[SourceDate "2002.11.25"]
[SourceVersion "1"]
[SourceVersionDate "2002.11.25"]
[SourceQuality "1"]

1. Nf3 b6 2. Ng1 a6 3. Na3 g6 4. Nb1 1/2-1/2

