[Event "Alkmaar op-B"]
[Site "Alkmaar"]
[Date "1982.??.??"]
[Round "?"]
[White "Kayser, Eddy"]
[Black "Oving, Willem"]
[Result "1-0"]
[ECO "B42"]
[PlyCount "59"]
[EventDate "1982.??.??"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "NED"]
[SourceTitle "EXT 1999"]
[Source "ChessBase"]
[SourceDate "1998.11.16"]
[SourceVersion "1"]
[SourceVersionDate "1998.11.16"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 e6 3. d4 cxd4 4. Nxd4 a6 5. Bd3 Qc7 6. 0-0 Nc6 7. Nxc6 bxc6 8. f4 d5 9. Nc3 d4 10. Nb1 c5 11. Na3 Nf6 12. Nc4 Bb7 13. Qe2 Nd7 14. Bd2 a5 15. a4 Be7 16. Rf3 g6 17. Rh3 h5 18. g4 h4 19. Re1 Kf8 20. b3 Kg7 21. g5 Nb6 22. Nxb6 Qxb6 23. f5 gxf5 24. exf5 Qc6 25. f6+ Kg8 26. Qg4 Bd6 27. Be4 Qb6 28. g6 Bf8 29. gxf7+ Kxf7 30. Qg6# 1-0

[Event "Alkmaar op-B"]
[Site "Alkmaar"]
[Date "1982.??.??"]
[Round "?"]
[White "Oving, Willem"]
[Black "Adema, Ruud"]
[Result "1-0"]
[ECO "D03"]
[PlyCount "133"]
[EventDate "1982.??.??"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "NED"]
[SourceTitle "EXT 1999"]
[Source "ChessBase"]
[SourceDate "1998.11.16"]
[SourceVersion "1"]
[SourceVersionDate "1998.11.16"]
[SourceQuality "1"]

1. d4 d5 2. Nf3 Nf6 3. Bg5 Bf5 4. e3 c6 5. Nbd2 Nbd7 6. Be2 h6 7. Bf4 e6 8. 0-0 Bb4 9. a3 Be7 10. c4 dxc4 11. Nxc4 Nb6 12. Nfd2 Nbd5 13. Bg3 0-0 14. Rc1 Rc8 15. b4 Nb6 16. f3 Bg6 17. Qb3 Ne8 18. Ne5 Bh7 19. Ndc4 Bh4 20. Bxh4 Qxh4 21. Nxb6 axb6 22. Nd7 Nd6 23. Nxb6 Rcd8 24. Rfd1 Rfe8 25. g3 Qf6 26. Kg2 Nf5 27. Nc4 h5 28. Ne5 g5 29. Rc5 Kg7 30. Qc3 Re7 31. e4 Nd6 32. Qe3 Qh6 33. Nc4 g4 34. Qxh6+ Kxh6 35. Nxd6 Rxd6 36. Kf2 Red7 37. Ke3 b6 38. Rcc1 gxf3 39. Bxf3 e5 40. dxe5 Rxd1 41. Bxd1 c5 42. bxc5 bxc5 43. Bb3 Rd4 44. Bd5 Ra4 45. Rc3 Kg5 46. h3 Bg6 47. Kf3 h4 48. gxh4+ Kxh4 49. Kf4 Ra6 50. Rg3 Ra4 51. e6 Ra7 52. Rc3 f6 53. Rxc5 Rxa3 54. Rc8 Kxh3 55. Rh8+ Kg2 56. e5+ Kf2 57. Rh2+ Kg1 58. Rg2+ Kf1 59. Rxg6 Ra4+ 60. Kf5 fxe5 61. Kxe5 Ke2 62. Rg2+ Kf1 63. e7 Ra1 64. e8Q Re1+ 65. Be4 Rxe4+ 66. Kxe4 Kxg2 67. Qg6+ 1-0

[Event "Alkmaar op-B"]
[Site "Alkmaar"]
[Date "1982.??.??"]
[Round "?"]
[White "Oving, Willem"]
[Black "Van 't Veen, Ger"]
[Result "1/2-1/2"]
[ECO "A04"]
[PlyCount "80"]
[EventDate "1982.??.??"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "NED"]
[SourceTitle "EXT 1999"]
[Source "ChessBase"]
[SourceDate "1998.11.16"]
[SourceVersion "1"]
[SourceVersionDate "1998.11.16"]
[SourceQuality "1"]

1. e4 c5 2. Nc3 Nc6 3. g3 d6 4. Bg2 g6 5. Nf3 Bg7 6. 0-0 e6 7. d3 Nge7 8. Ne2 0-0 9. c3 d5 10. Be3 b6 11. Qc2 Bb7 12. Nh4 Rc8 13. f4 Nd4 14. Qd2 Nxe2+ 15. Qxe2 d4 16. Bd2 dxc3 17. Bxc3 Bd4+ 18. Kh1 Rc7 19. Rfd1 Rd7 20. Qc2 Ba6 21. Bf1 Qa8 22. Qa4 Qc8 23. Nf3 Nc6 24. a3 Rfd8 25. Qc2 Rd6 26. e5 R6d7 27. Ng5 Bb7 28. Bg2 Ne7 29. Ne4 Bxe4 30. Bxe4 Nd5 31. Bxd4 cxd4 32. Qxc8 Rxc8 33. Rac1 Rxc1 34. Rxc1 Rc7 35. Rxc7 Nxc7 36. Kg2 f6 37. exf6 Kf7 38. h4 Kxf6 39. h5 Ne8 40. hxg6 hxg6 1/2-1/2

[Event "Alkmaar op-B"]
[Site "Alkmaar"]
[Date "1982.??.??"]
[Round "?"]
[White "Rietveld, Johan"]
[Black "Oving, Willem"]
[Result "1/2-1/2"]
[ECO "E18"]
[PlyCount "118"]
[EventDate "1982.??.??"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "NED"]
[SourceTitle "EXT 1999"]
[Source "ChessBase"]
[SourceDate "1998.11.16"]
[SourceVersion "1"]
[SourceVersionDate "1998.11.16"]
[SourceQuality "1"]

1. d4 Nf6 2. Nf3 b6 3. g3 Bb7 4. Bg2 e6 5. 0-0 Be7 6. c4 d5 7. Nc3 0-0 8. Ne5 Nbd7 9. Nxd7 Qxd7 10. cxd5 exd5 11. Qd3 c6 12. Bg5 h6 13. Bxf6 Bxf6 14. e3 Rfe8 15. Rfe1 g6 16. Rac1 Bg7 17. a3 Rac8 18. b4 Rc7 19. Ne2 Qd6 20. Rc2 Bc8 21. f3 Rce7 22. e4 Bd7 23. e5 Qb8 24. Qd2 Rc8 25. Rec1 a6 26. Nf4 Kh7 27. Bh3 Bxh3 28. Nxh3 Qb7 29. f4 Qd7 30. Kg2 f5 31. Qd3 b5 32. Ng1 Bf8 33. Rc3 Re6 34. Nf3 Rc7 35. Nd2 Re8 36. Nb3 Rec8 37. Na5 Be7 38. Qd1 g5 39. fxg5 Bxg5 40. R1c2 f4 41. Rf3 Rg8 42. Rcf2 Qf5 43. Qd3 Qe4 44. Kf1 h5 45. gxf4 Bh4 46. Re2 Qxd3 47. Rxd3 Rg4 48. Rf3 Rcg7 49. Ref2 Rg1+ 50. Ke2 Bxf2 51. Rxf2 Ra1 52. f5 Rxa3 53. f6 Rf7 54. h4 Ra2+ 55. Kf3 Rxf2+ 56. Kxf2 Kg6 57. Nxc6 Rc7 58. Ne7+ Rxe7 59. fxe7 Kf7 1/2-1/2

[Event "Alkmaar op-B"]
[Site "Alkmaar"]
[Date "1982.??.??"]
[Round "?"]
[White "Veenstra, Wopke"]
[Black "Oving, Willem"]
[Result "1/2-1/2"]
[ECO "B07"]
[PlyCount "49"]
[EventDate "1982.??.??"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "NED"]
[SourceTitle "EXT 1999"]
[Source "ChessBase"]
[SourceDate "1998.11.16"]
[SourceVersion "1"]
[SourceVersionDate "1998.11.16"]
[SourceQuality "1"]

1. e4 d6 2. d4 Nf6 3. Nc3 g6 4. f3 Bg7 5. Be3 c6 6. Qd2 0-0 7. 0-0-0 Qc7 8. Bh6 b5 9. Bxg7 Kxg7 10. g4 e5 11. h4 h5 12. g5 Ng8 13. d5 b4 14. Nce2 c5 15. f4 exf4 16. Nxf4 Bg4 17. Re1 Nd7 18. Be2 Ne5 19. Bxg4 Nxg4 20. Nf3 Rad8 21. Qe2 Rfe8 22. Nd2 Ne7 23. Ref1 Qd7 24. Nc4 Nf5 25. Qd3 1/2-1/2

