[Event "Utrecht OKU op 46th"]
[Site "Utrecht"]
[Date "2019.05.31"]
[Round "1"]
[White "Buikstra, Arjon"]
[Black "Meng, Roger"]
[Result "0-1"]
[ECO "B08"]
[WhiteElo "2075"]
[BlackElo "2443"]
[PlyCount "72"]
[EventDate "2019.05.31"]
[EventType "swiss"]
[EventRounds "6"]
[EventCountry "NED"]
[SourceTitle "CBM 190 Extra"]
[Source "ChessBase"]
[SourceDate "2019.07.15"]
[SourceVersion "1"]
[SourceVersionDate "2019.07.15"]
[SourceQuality "1"]

1. e4 g6 2. Nf3 Bg7 3. d4 d6 4. Be3 Nf6 5. Nc3 0-0 6. Bd3 Nc6 7. h3 e5 8. d5 Ne7 9. Bc4 c6 10. a4 cxd5 11. exd5 Nf5 12. Bc1 e4 13. Nh2 e3 14. fxe3 Ng3 15. Rg1 Re8 16. Ne2 Nfe4 17. Nf3 Nf5 18. Bd3 Qa5+ 19. c3 Qxd5 20. Nf4 Qc5 21. Bxe4 Rxe4 22. Qd5 Qxd5 23. Nxd5 Bd7 24. Kf2 Rxa4 25. Rxa4 Bxa4 26. g4 Bb3 27. Nc7 Rc8 28. Nb5 a6 29. gxf5 axb5 30. Nd4 Bc4 31. e4 b4 32. Ke3 bxc3 33. bxc3 Re8 34. Kf3 Bd3 35. Re1 d5 36. e5 Be4+ 0-1

[Event "Utrecht OKU op 45th"]
[Site "Utrecht"]
[Date "2018.06.01"]
[Round "1"]
[White "Horvath, Jozsef"]
[Black "Buikstra, Arjon"]
[Result "1-0"]
[ECO "A30"]
[WhiteElo "2504"]
[BlackElo "2075"]
[PlyCount "77"]
[EventDate "2018.06.01"]
[EventType "swiss"]
[EventRounds "6"]
[EventCountry "NED"]
[SourceTitle "CBM 184 Extra"]
[Source "ChessBase"]
[SourceDate "2018.06.28"]
[SourceVersion "1"]
[SourceVersionDate "2018.06.28"]
[SourceQuality "1"]

1. c4 c5 2. Nf3 e6 3. Nc3 Ne7 4. e3 a6 5. b3 Ng6 6. h4 Nc6 7. Bb2 Be7 8. h5 Nf8 9. h6 Bf6 10. hxg7 Bxg7 11. Qc2 e5 12. Nd5 d6 13. Nh4 Nb4 14. Nxb4 cxb4 15. 0-0-0 Ng6 16. Nf5 Bxf5 17. Qxf5 Qc8 18. Qc2 Qc7 19. g3 0-0-0 20. Bg2 Kb8 21. Be4 a5 22. Kb1 Qe7 23. Rh5 Nf8 24. Bxh7 Nd7 25. Rhh1 Nc5 26. d4 Ne6 27. f4 f6 28. Bf5 Nc7 29. Rhe1 d5 30. e4 dxc4 31. Qxc4 Rd6 32. dxe5 fxe5 33. Rxd6 Qxd6 34. Rc1 Rh2 35. Bg4 Ka7 36. Qxc7 Rxb2+ 37. Ka1 exf4 38. Qxg7 Qd2 39. Qxb2 1-0

[Event "Leiden op-A 10th"]
[Site "Leiden"]
[Date "2016.07.22"]
[Round "6"]
[White "Plukkel, Sjoerd"]
[Black "Buikstra, Arjon"]
[Result "0-1"]
[ECO "B30"]
[WhiteElo "2304"]
[BlackElo "2049"]
[PlyCount "88"]
[EventDate "2016.07.15"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "NED"]
[SourceTitle "CBM 173 Extra"]
[Source "ChessBase"]
[SourceDate "2016.08.29"]
[SourceVersion "1"]
[SourceVersionDate "2016.08.29"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 Nc6 3. Bb5 e6 4. Bxc6 bxc6 5. 0-0 Ne7 6. e5 Ng6 7. d3 Be7 8. Nc3 0-0 9. Qe2 f6 10. Bd2 Ba6 11. b3 f5 12. g3 Rb8 13. h4 Rb4 14. h5 Nh8 15. Na4 Re4 16. Qd1 Rg4 17. Nh2 Rd4 18. Be3 Rd5 19. f4 c4 20. Nc3 cxd3 21. Nxd5 cxd5 22. cxd3 d6 23. Bd4 Nf7 24. Qc2 dxe5 25. fxe5 Qe8 26. Rad1 Nd8 27. Qc7 Nc6 28. Bb2 Bc5+ 29. d4 Rf7 30. Qxf7+ Qxf7 31. dxc5 Bxf1 32. Rxf1 Qxh5 33. Nf3 Qg4 34. Kf2 Qb4 35. Rc1 g5 36. Rc2 h6 37. Nd2 a5 38. Ba1 Kf7 39. Ke1 h5 40. Kf2 Kg6 41. Nf3 f4 42. Bb2 fxg3+ 43. Kxg3 Qf4+ 44. Kg2 Qe4 0-1

[Event "Leiden op-A 10th"]
[Site "Leiden"]
[Date "2016.07.15"]
[Round "1"]
[White "Buikstra, Arjon"]
[Black "Beerdsen, Thomas"]
[Result "0-1"]
[ECO "B74"]
[WhiteElo "2049"]
[BlackElo "2414"]
[PlyCount "76"]
[EventDate "2016.07.15"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "NED"]
[SourceTitle "CBM 173 Extra"]
[Source "ChessBase"]
[SourceDate "2016.08.29"]
[SourceVersion "1"]
[SourceVersionDate "2016.08.29"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 g6 6. Be2 Bg7 7. Be3 0-0 8. 0-0 Nc6 9. Kh1 Bd7 10. f4 Rc8 11. Nb3 a6 12. Bf3 b5 13. a3 Be6 14. Nd5 Nd7 15. c3 Bxd5 16. exd5 Na5 17. Nxa5 Qxa5 18. Bd4 Bxd4 19. Qxd4 Qb6 20. Qe4 Rfe8 21. f5 Rc4 22. Qe2 Nf6 23. fxg6 hxg6 24. g3 Nd7 25. Bg2 Ne5 26. Rad1 Kg7 27. Rf2 Rh8 28. Rdf1 f6 29. Rf4 g5 30. Re4 Qc5 31. Rf5 Rxe4 32. Qxe4 Qc4 33. Rf2 Kf8 34. Re2 Ke8 35. Qxc4 bxc4 36. Re4 Kd7 37. Bf1 f5 38. Rd4 Nf3 0-1

[Event "Utrecht OKU op 42nd"]
[Site "Utrecht"]
[Date "2015.06.06"]
[Round "2"]
[White "Buikstra, Arjon"]
[Black "Froberg, Gert Jan"]
[Result "1-0"]
[ECO "C42"]
[WhiteElo "1983"]
[BlackElo "1849"]
[PlyCount "51"]
[EventDate "2015.06.05"]
[EventType "swiss"]
[EventRounds "6"]
[EventCountry "NED"]
[SourceTitle "CBM 166 Extra"]
[Source "ChessBase"]
[SourceDate "2015.06.18"]
[SourceVersion "1"]
[SourceVersionDate "2015.06.18"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 Nf6 3. Nc3 Bb4 4. d3 Nc6 5. Be2 h6 6. a3 Bxc3+ 7. bxc3 d6 8. c4 Ne7 9. c5 dxc5 10. Bb2 Nc6 11. Nxe5 Nd4 12. h3 Be6 13. 0-0 Qe7 14. f4 Rd8 15. c3 Bb3 16. Qe1 Nc2 17. Qg3 Nxa1 18. Bxa1 Rd6 19. c4 Ra6 20. Bb2 Rb6 21. Bc3 Ba2 22. Ra1 Rb3 23. Qe1 Rg8 24. Rxa2 Nxe4 25. dxe4 f6 26. Bh5+ 1-0

