[Event "Rotterdam Triomfator op 1st"]
[Site "Rotterdam"]
[Date "2002.06.14"]
[Round "1"]
[White "Preeker, Luc"]
[Black "Langendoen, Arie"]
[Result "1-0"]
[ECO "B21"]
[WhiteElo "1883"]
[BlackElo "1676"]
[PlyCount "117"]
[EventDate "2002.06.14"]
[EventType "swiss"]
[EventRounds "6"]
[EventCountry "NED"]
[SourceTitle "CBM 088 Extra"]
[Source "ChessBase"]
[SourceDate "2002.07.01"]
[SourceVersion "2"]
[SourceVersionDate "2002.07.01"]
[SourceQuality "1"]

1. e4 c5 2. d4 cxd4 3. c3 d3 4. Bxd3 Nc6 5. c4 Nf6 6. Nc3 e6 7. Nf3 d6 8. 0-0 Be7 9. a3 0-0 10. b4 b6 11. Qb3 Bb7 12. h3 Rc8 13. Rd1 Qc7 14. Nb5 Qb8 15. Bf4 e5 16. Be3 Nd8 17. Nc3 Ne6 18. Rac1 Qa8 19. Nd5 Rfe8 20. a4 Bf8 21. Bb1 Kh8 22. Qd3 Bxd5 23. cxd5 Nf4 24. Qb5 a6 25. Qf1 Qb7 26. g3 Ng6 27. Rxc8 Rxc8 28. Rc1 Nd7 29. Bd3 Rxc1 30. Qxc1 Ne7 31. Qc4 a5 32. bxa5 bxa5 33. Qb5 Qc7 34. Nd2 Nc5 35. Bxc5 dxc5 36. Nc4 Nc8 37. Qe8 Kg8 38. Qb5 Nd6 39. Qxa5 Qb8 40. Qb6 Qxb6 41. Nxb6 Be7 42. Nc4 f6 43. Nxd6 Bxd6 44. a5 Kf8 45. a6 Bb8 46. Bb5 Ke7 47. Kg2 Ba7 48. f4 g6 49. Kf3 Kd6 50. Kg4 Ke7 51. h4 h5+ 52. Kf3 Bb6 53. g4 Ba5 54. gxh5 gxh5 55. f5 Bb6 56. Kg2 Ba7 57. Be2 Bb6 58. Kf1 Ba7 59. Bxh5 1-0

[Event "Wch Silent"]
[Site "Washington DC"]
[Date "1984.??.??"]
[Round "?"]
[White "Chauvenet, Russel"]
[Black "Langendoen, Arie"]
[Result "1-0"]
[ECO "D12"]
[PlyCount "97"]
[EventDate "1984.??.??"]
[EventType "tourn"]
[EventRounds "9"]
[EventCountry "USA"]
[SourceTitle "EXT 2010"]
[Source "ChessBase"]
[SourceDate "2010.11.25"]
[SourceVersion "1"]
[SourceVersionDate "2010.11.25"]
[SourceQuality "1"]

1. d4 d5 2. c4 c6 3. Nc3 Nf6 4. e3 Bf5 5. Nf3 e6 6. Be2 dxc4 7. Bxc4 Nbd7 8. 0-0 Be7 9. h3 h5 10. Re1 Nb6 11. Bb3 Nbd5 12. Bc2 Nxc3 13. bxc3 Bxc2 14. Qxc2 Rg8 15. e4 Qc7 16. e5 Nd5 17. c4 Nb6 18. Bd2 a5 19. Qh7 Kf8 20. c5 Nd5 21. Qxh5 Ke8 22. Bg5 Nb4 23. Re2 Rd8 24. Bxe7 Qxe7 25. Rb1 Rb8 26. Reb2 Nd5 27. Qh7 Kf8 28. Qh4 g5 29. Qh6+ Ke8 30. h4 gxh4 31. Qxh4 Qxh4 32. Nxh4 Rg4 33. Nf3 Nf4 34. g3 Kf8 35. Kf1 Nd3 36. Rxb7 Rxb7 37. Rxb7 Nb4 38. Ra7 Nxa2 39. Rxa5 Nb4 40. Ra4 Nd5 41. Ra6 Ne7 42. Ke2 Kg7 43. Kd3 Kf8 44. Ra8+ Kg7 45. Nd2 Nf5 46. Ne4 Ne7 47. Nf6 Rg6 48. Re8 Nd5 49. Rg8+ 1-0

[Event "Wch Silent"]
[Site "Washington DC"]
[Date "1984.??.??"]
[Round "?"]
[White "De Weerdt, Paul"]
[Black "Langendoen, Arie"]
[Result "1/2-1/2"]
[ECO "B30"]
[PlyCount "68"]
[EventDate "1984.??.??"]
[EventType "tourn"]
[EventRounds "9"]
[EventCountry "USA"]
[SourceTitle "EXT 2010"]
[Source "ChessBase"]
[SourceDate "2010.11.25"]
[SourceVersion "1"]
[SourceVersionDate "2010.11.25"]
[SourceQuality "1"]

1. e4 c5 2. Nc3 Nc6 3. Nf3 g6 4. Bc4 Na5 5. Ne5 e6 6. Be2 Bg7 7. Nc4 Nxc4 8. Bxc4 a6 9. a4 Ne7 10. Be2 0-0 11. d3 Nc6 12. Be3 b6 13. h4 d5 14. exd5 exd5 15. Bf4 Re8 16. Kf1 Ra7 17. Qd2 Rae7 18. Re1 Nd4 19. h5 gxh5 20. Rxh5 Nxe2 21. Nxe2 Bg4 22. Rg5 Rxe2 23. Rxe2 Rxe2 24. Qc1 Qd7 25. Rxg7+ Kh8 26. f3 Bf5 27. Kxe2 Qe6+ 28. Kf1 Kxg7 29. g4 Bg6 30. Bh6+ Kg8 31. Qf4 f6 32. Qc7 Bf7 33. Qb8+ Be8 34. Qb7 Bd7 1/2-1/2

[Event "Wch Silent"]
[Site "Washington DC"]
[Date "1984.??.??"]
[Round "?"]
[White "Fernandez Gonzalez, Juan Carlos"]
[Black "Langendoen, Arie"]
[Result "1-0"]
[ECO "D00"]
[WhiteElo "2385"]
[PlyCount "53"]
[EventDate "1984.??.??"]
[EventType "tourn"]
[EventRounds "9"]
[EventCountry "USA"]
[SourceTitle "EXT 2010"]
[Source "ChessBase"]
[SourceDate "2010.11.25"]
[SourceVersion "1"]
[SourceVersionDate "2010.11.25"]
[SourceQuality "1"]

1. d4 Nf6 2. Nf3 d5 3. e3 e6 4. Nc3 Bb4 5. a3 Bxc3+ 6. bxc3 Nbd7 7. c4 dxc4 8. Bxc4 0-0 9. a4 b6 10. 0-0 Bb7 11. Nd2 c5 12. Ba3 Qc7 13. Nb3 Rfd8 14. Qe2 cxd4 15. Nxd4 Ne5 16. Bb3 Rac8 17. f3 Qc6 18. Nxc6 Nxc6 19. Rfd1 Re8 20. Qb5 h6 21. Bb2 Nh7 22. Rd7 Nd8 23. Rad1 Bc6 24. Qe5 f6 25. Qg3 Bxd7 26. Rxd7 Nf7 27. Qg6 1-0

[Event "Wch Silent"]
[Site "Washington DC"]
[Date "1984.??.??"]
[Round "?"]
[White "Hadorn, Daniel"]
[Black "Langendoen, Arie"]
[Result "0-1"]
[ECO "A58"]
[PlyCount "74"]
[EventDate "1984.??.??"]
[EventType "tourn"]
[EventRounds "9"]
[EventCountry "USA"]
[SourceTitle "EXT 2010"]
[Source "ChessBase"]
[SourceDate "2010.11.25"]
[SourceVersion "1"]
[SourceVersionDate "2010.11.25"]
[SourceQuality "1"]

1. Nf3 Nf6 2. d4 c5 3. d5 d6 4. c4 b5 5. cxb5 a6 6. bxa6 Bxa6 7. Nc3 g6 8. g3 Bg7 9. Bg2 0-0 10. 0-0 Nbd7 11. Qc2 Qa5 12. h3 Rfb8 13. Re1 Ne8 14. e4 Qb4 15. Nd2 Ne5 16. Bf1 Bxf1 17. Rxf1 Qd4 18. Kg2 Qd3 19. Qd1 Nc4 20. Nxc4 Qxc4 21. Qc2 Rb4 22. Re1 Rab8 23. Re3 Bd4 24. Rd3 Nf6 25. f3 Nd7 26. f4 Nf6 27. b3 Qa6 28. Bb2 Nxe4 29. Rxd4 cxd4 30. Nxe4 Rc8 31. Qd1 Qb5 32. Ba3 Qxd5 33. Bxb4 Qxe4+ 34. Kg1 Rc2 35. Bd2 Qd3 36. Be1 Qe3+ 37. Kf1 Rh2 0-1

[Event "Wch Silent"]
[Site "Washington DC"]
[Date "1984.??.??"]
[Round "?"]
[White "Langendoen, Arie"]
[Black "Boyce, Anthony"]
[Result "0-1"]
[ECO "C04"]
[PlyCount "82"]
[EventDate "1984.??.??"]
[EventType "tourn"]
[EventRounds "9"]
[EventCountry "USA"]
[SourceTitle "EXT 2010"]
[Source "ChessBase"]
[SourceDate "2010.11.25"]
[SourceVersion "1"]
[SourceVersionDate "2010.11.25"]
[SourceQuality "1"]

1. e4 e6 2. d4 d5 3. Nd2 Nc6 4. Ngf3 Nf6 5. e5 Nd7 6. c3 a5 7. Bd3 b6 8. 0-0 Ba6 9. Bxa6 Rxa6 10. Qe2 Ra8 11. Re1 Ne7 12. Nf1 c5 13. b3 Nc6 14. c4 cxd4 15. cxd5 d3 16. Qxd3 Nb4 17. Qe4 Nxd5 18. Bb2 Nc5 19. Qc4 Rc8 20. Rac1 Be7 21. Qb5+ Qd7 22. Qxd7+ Kxd7 23. Red1 Rhd8 24. Ne3 Kc6 25. Nxd5 Rxd5 26. Rxd5 Kxd5 27. Rd1+ Kc6 28. Nd4+ Kb7 29. Nb5 Rd8 30. Rxd8 Bxd8 31. Nd6+ Kc6 32. Nxf7 Be7 33. Bc1 Nd3 34. Be3 Nb4 35. Nd6 Nxa2 36. f4 Nc3 37. g4 Nd5 38. Nc4 Nxe3 39. Nxe3 Bc5 40. Kf2 b5 41. Ke2 Bxe3 0-1

[Event "Wch Silent"]
[Site "Washington DC"]
[Date "1984.??.??"]
[Round "?"]
[White "Langendoen, Arie"]
[Black "Vossen, Leo"]
[Result "1-0"]
[ECO "B25"]
[PlyCount "35"]
[EventDate "1984.??.??"]
[EventType "tourn"]
[EventRounds "9"]
[EventCountry "USA"]
[SourceTitle "EXT 2010"]
[Source "ChessBase"]
[SourceDate "2010.11.25"]
[SourceVersion "1"]
[SourceVersionDate "2010.11.25"]
[SourceQuality "1"]

1. e4 c5 2. Nc3 Nc6 3. g3 g6 4. Bg2 Bg7 5. d3 d6 6. f4 Nf6 7. Nf3 Bg4 8. 0-0 Nd4 9. h3 Bxf3 10. Bxf3 Nxf3+ 11. Qxf3 0-0 12. Be3 Qd7 13. g4 b5 14. e5 Ne8 15. Qxa8 dxe5 16. Qd5 Qxd5 17. Nxd5 exf4 18. Bxc5 1-0

