[Event "Alkmaar op-A"]
[Site "Alkmaar"]
[Date "1983.??.??"]
[Round "?"]
[White "Boots, Arie"]
[Black "Mulder, Rob"]
[Result "0-1"]
[ECO "D00"]
[PlyCount "98"]
[EventDate "1983.??.??"]
[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. Bg5 h6 3. Bh4 g6 4. e3 Bg7 5. c4 c6 6. Nf3 Nf6 7. Nc3 Bf5 8. Qb3 b6 9. Bxf6 Bxf6 10. cxd5 0-0 11. dxc6 Nxc6 12. Ba6 e5 13. dxe5 Nxe5 14. Nd4 Bd3 15. Bb7 Bc4 16. Qc2 Nd3+ 17. Kd1 Rb8 18. Be4 Bxd4 19. Bxd3 Bxd3 20. Qxd3 Bxc3 21. Qxd8 Rfxd8+ 22. Kc2 Bb4 23. Rhd1 Rbc8+ 24. Kb3 a5 25. a3 Be7 26. f4 Rxd1 27. Rxd1 Rd8 28. Rxd8+ Bxd8 29. g4 f5 30. h3 Kf7 31. Kc4 Ke6 32. b3 Be7 33. b4 axb4 34. axb4 Bxb4 35. Kxb4 Kd5 36. Kc3 Ke4 37. Kd2 b5 38. gxf5 gxf5 39. h4 h5 40. Ke2 b4 41. Kd2 b3 42. Kc3 Kxe3 43. Kxb3 Kxf4 44. Kc2 Kg4 45. Kd2 Kxh4 46. Ke2 Kg3 47. Kf1 f4 48. Kg1 f3 49. Kf1 f2 0-1

[Event "Alkmaar op-A"]
[Site "Alkmaar"]
[Date "1983.??.??"]
[Round "?"]
[White "Glas, G."]
[Black "Mulder, Rob"]
[Result "1-0"]
[ECO "C50"]
[PlyCount "37"]
[EventDate "1983.??.??"]
[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 e5 3. Nf3 exd4 4. Nxd4 Nc6 5. Nc3 g6 6. Bc4 Bg7 7. Be3 Nf6 8. 0-0 0-0 9. Nxc6 bxc6 10. f4 Ng4 11. Qe1 Re8 12. Rd1 d5 13. e5 Qe7 14. Bxd5 Bxe5 15. Bxf7+ Qxf7 16. fxe5 Qg7 17. Bd4 c5 18. Bxc5 Rxe5 19. Rd8+ 1-0

[Event "Alkmaar op-A"]
[Site "Alkmaar"]
[Date "1983.??.??"]
[Round "?"]
[White "Mulder, Rob"]
[Black "Coerts, Marten"]
[Result "0-1"]
[ECO "B07"]
[PlyCount "42"]
[EventDate "1983.??.??"]
[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. Bd3 g6 4. Nf3 Bg7 5. 0-0 0-0 6. Bg5 h6 7. Bf4 Nh5 8. Be3 c5 9. c3 Qb6 10. Qd2 Bg4 11. Nh4 cxd4 12. cxd4 Bxd4 13. Bxh6 Qxb2 14. Qg5 Qxa1 15. Qxg4 Bg7 16. Bc4 e6 17. Rd1 Nc6 18. f4 Na5 19. Bd3 Qd4+ 20. Kh1 Nf6 21. Qg5 Nxe4 0-1

[Event "Alkmaar op-A"]
[Site "Alkmaar"]
[Date "1983.??.??"]
[Round "?"]
[White "Mulder, Rob"]
[Black "Nicolai, Erik"]
[Result "0-1"]
[ECO "B07"]
[PlyCount "48"]
[EventDate "1983.??.??"]
[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. f3 g6 4. c4 c5 5. Be3 cxd4 6. Bxd4 Bg7 7. Nc3 Nc6 8. Nge2 Nxd4 9. Nxd4 0-0 10. Be2 a6 11. 0-0 Qb6 12. Kh1 Nh5 13. Nb3 Bxc3 14. bxc3 Nf4 15. Qd2 Nxe2 16. Qxe2 Be6 17. Nd4 Bd7 18. Rab1 Qc7 19. f4 e5 20. Nc2 Rac8 21. Ne3 Be6 22. Rb4 a5 23. Ra4 Qc6 24. Nd5 Bxd5 0-1

[Event "Alkmaar op-A"]
[Site "Alkmaar"]
[Date "1983.??.??"]
[Round "?"]
[White "Mulder, Rob"]
[Black "Siekerman, Peter"]
[Result "1-0"]
[ECO "D80"]
[PlyCount "71"]
[EventDate "1983.??.??"]
[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. c4 g6 3. Nc3 d5 4. Bg5 Ne4 5. Bf4 Nxc3 6. bxc3 Bg7 7. Nf3 0-0 8. e3 c5 9. Bd3 Nc6 10. 0-0 Bg4 11. h3 dxc4 12. Bxc4 Bxf3 13. Qxf3 Na5 14. Bd5 Rb8 15. Bxb8 Qxb8 16. Rab1 cxd4 17. cxd4 b6 18. Rfc1 e6 19. Bc6 a6 20. Ba4 b5 21. Bb3 Nxb3 22. Rxb3 b4 23. Rcb1 a5 24. a3 Rc8 25. axb4 a4 26. Ra3 Qb5 27. Qd1 e5 28. Qxa4 Qxa4 29. Rxa4 exd4 30. exd4 Bxd4 31. b5 Be5 32. b6 Rb8 33. b7 Kf8 34. Ra8 Ke8 35. Rxb8+ Bxb8 36. Rc1 1-0

[Event "Alkmaar op-A"]
[Site "Alkmaar"]
[Date "1983.??.??"]
[Round "?"]
[White "Mulder, Rob"]
[Black "Zaal, R."]
[Result "0-1"]
[ECO "B19"]
[PlyCount "50"]
[EventDate "1983.??.??"]
[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 c6 2. d4 d5 3. Nc3 dxe4 4. Nxe4 Bf5 5. Ng3 Bg6 6. h4 h6 7. Bd3 Bxd3 8. Qxd3 Nf6 9. Nf3 Nbd7 10. Bd2 e6 11. 0-0-0 Be7 12. Ne4 Nxe4 13. Qxe4 Nf6 14. Qd3 Qc7 15. Ne5 Bd6 16. f4 0-0-0 17. g3 Bxe5 18. fxe5 Ng4 19. Rhf1 Nxe5 20. Qe4 Nc4 21. Bf4 Qa5 22. a3 Rd5 23. Rf3 Rhd8 24. Bd2 Rxd4 25. Bxa5 Rxd1# 0-1

[Event "Alkmaar op-A"]
[Site "Alkmaar"]
[Date "1983.??.??"]
[Round "?"]
[White "Van der Bruinhorst, G."]
[Black "Mulder, Rob"]
[Result "1/2-1/2"]
[ECO "C44"]
[PlyCount "68"]
[EventDate "1983.??.??"]
[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 e5 3. Nf3 Nc6 4. c3 Nf6 5. d5 Ne7 6. Qc2 g6 7. h3 Bg7 8. Be3 0-0 9. Be2 Nh5 10. c4 f5 11. Nc3 fxe4 12. Nxe4 Nf4 13. Bxf4 Rxf4 14. g3 Rf8 15. Nfg5 Nf5 16. Bg4 h6 17. Ne6 Bxe6 18. dxe6 Nd4 19. Qd3 h5 20. Bd1 Nxe6 21. Qd5 Qd7 22. Bb3 Qf7 23. c5 Qf3 24. Ng5 Qxf2+ 25. Kd1 Qxb2 26. Qxe6+ Kh8 27. Qxg6 Qxa1+ 28. Ke2 Qb2+ 29. Bc2 Qb5+ 30. Ke1 Qb4+ 31. Kd1 Qd4+ 32. Bd3 Qa1+ 33. Bb1 Qd4+ 34. Bd3 Qa1+ 1/2-1/2

