[Event "Waling Dijkstra Gr-A"]
[Site "Leeuwarden"]
[Date "2009.11.15"]
[Round "5"]
[White "Van Urk, Auke"]
[Black "Maatman, Nick"]
[Result "1-0"]
[ECO "C49"]
[PlyCount "67"]
[EventDate "2009.11.13"]
[EventType "swiss"]
[EventRounds "6"]
[EventCountry "NED"]
[SourceTitle "EXT 2010"]
[Source "ChessBase"]
[SourceDate "2010.11.25"]
[SourceVersion "1"]
[SourceVersionDate "2010.11.25"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 Nc6 3. Nc3 Nf6 4. Bb5 Bb4 5. 0-0 0-0 6. d3 d6 7. Bg5 Bxc3 8. bxc3 h6 9. Bh4 g5 10. Nxg5 Nxe4 11. Nf3 Ng5 12. Kh1 Bg4 13. Qc1 f6 14. Ng1 Kh7 15. d4 Ne7 16. f4 Ng6 17. fxg5 Nxh4 18. gxh6 e4 19. Qf4 f5 20. h3 Bh5 21. g4 fxg4 22. Qxe4+ Bg6 23. Qxg4 Rg8 24. Qf4 Bxc2 25. Rae1 Rf8 26. Qd2 Be4+ 27. Rxe4 Rxf1 28. Bxf1 Qg8 29. Rxh4 Rf8 30. Bd3+ Kh8 31. Rg4 Qd5+ 32. Be4 Qh5 33. Qg5 Qxg5 34. Rxg5 1-0

[Event "Waling Dijkstra Gr-A"]
[Site "Leeuwarden"]
[Date "2009.11.14"]
[Round "3"]
[White "Struik, Tjapko"]
[Black "Van Urk, Auke"]
[Result "1-0"]
[ECO "D70"]
[WhiteElo "2240"]
[PlyCount "47"]
[EventDate "2009.11.13"]
[EventType "swiss"]
[EventRounds "6"]
[EventCountry "NED"]
[SourceTitle "EXT 2010"]
[Source "ChessBase"]
[SourceDate "2010.11.25"]
[SourceVersion "1"]
[SourceVersionDate "2010.11.25"]
[SourceQuality "1"]

1. d4 d5 2. Nf3 Nf6 3. c4 g6 4. cxd5 Nxd5 5. e4 Nb6 6. Nc3 Bg7 7. h3 0-0 8. Be3 c6 9. Rc1 Be6 10. b3 f6 11. Be2 Bf7 12. 0-0 N8d7 13. Qc2 Qb8 14. Rfd1 e5 15. a4 g5 16. dxe5 fxe5 17. Nxg5 c5 18. Bg4 Rd8 19. Nb5 h6 20. Nxf7 Kxf7 21. Bxc5 Bf8 22. Bd6 Bxd6 23. Rxd6 a6 24. Qd2 1-0

[Event "Waling Dijkstra Gr-A"]
[Site "Leeuwarden"]
[Date "2009.11.14"]
[Round "4"]
[White "Van Urk, Auke"]
[Black "Jonkman, Fokke HM"]
[Result "1/2-1/2"]
[ECO "E73"]
[BlackElo "2287"]
[PlyCount "42"]
[EventDate "2009.11.13"]
[EventType "swiss"]
[EventRounds "6"]
[EventCountry "NED"]
[SourceTitle "EXT 2010"]
[Source "ChessBase"]
[SourceDate "2010.11.25"]
[SourceVersion "1"]
[SourceVersionDate "2010.11.25"]
[SourceQuality "1"]

1. d4 c5 2. d5 g6 3. c4 Bg7 4. e4 d6 5. Nc3 Nf6 6. Be2 0-0 7. Be3 e6 8. Qd2 exd5 9. cxd5 Re8 10. f3 Na6 11. g4 Qe7 12. Bxa6 bxa6 13. Nge2 Bxg4 14. fxg4 Nxe4 15. Nxe4 Qxe4 16. Kf2 Qxg4 17. Rag1 Qf5+ 18. Kg2 Qe4+ 19. Kf2 Qf5+ 20. Kg2 Qe4+ 21. Kf2 Qf5+ 1/2-1/2

[Event "Waling Dijkstra Gr-A"]
[Site "Leeuwarden"]
[Date "2009.11.14"]
[Round "2"]
[White "Van Urk, Auke"]
[Black "Zdebskaja, Natalia"]
[Result "1/2-1/2"]
[ECO "B92"]
[BlackElo "2408"]
[PlyCount "54"]
[EventDate "2009.11.13"]
[EventType "swiss"]
[EventRounds "6"]
[EventCountry "NED"]
[SourceTitle "EXT 2010"]
[Source "ChessBase"]
[SourceDate "2010.11.25"]
[SourceVersion "1"]
[SourceVersionDate "2010.11.25"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 d6 3. d4 Nf6 4. Nc3 cxd4 5. Nxd4 a6 6. Be3 e5 7. Nb3 Be6 8. Be2 Be7 9. 0-0 0-0 10. Kh1 Nc6 11. f4 exf4 12. Bxf4 Rc8 13. Nd4 Nxd4 14. Qxd4 Qc7 15. Bg5 Rfd8 16. Rae1 Qc5 17. Qxc5 Rxc5 18. Be3 Rcc8 19. Bd4 Kf8 20. Bd3 Nd7 21. Nd5 Ne5 22. Bxe5 dxe5 23. c4 Bc5 24. a4 a5 25. b3 Ke8 26. Bc2 Kd7 27. h3 Kc6 1/2-1/2

[Event "Waling Dijkstra Gr-A"]
[Site "Leeuwarden"]
[Date "2009.11.13"]
[Round "1"]
[White "Zherebukh, Yaroslav"]
[Black "Van Urk, Auke"]
[Result "1/2-1/2"]
[ECO "D09"]
[WhiteElo "2527"]
[PlyCount "74"]
[EventDate "2009.11.13"]
[EventType "swiss"]
[EventRounds "6"]
[EventCountry "NED"]
[SourceTitle "EXT 2010"]
[Source "ChessBase"]
[SourceDate "2010.11.25"]
[SourceVersion "1"]
[SourceVersionDate "2010.11.25"]
[SourceQuality "1"]

1. d4 d5 2. c4 e5 3. dxe5 d4 4. Nf3 Nc6 5. g3 Bg4 6. Bg2 Qd7 7. 0-0 0-0-0 8. Qb3 Bh3 9. e6 Bxe6 10. Ne5 Qd6 11. Nxc6 bxc6 12. Qa4 Qc5 13. b3 Ne7 14. Nd2 h5 15. Ne4 Qb6 16. Ng5 h4 17. Nxe6 fxe6 18. Ba3 hxg3 19. hxg3 Nf5 20. c5 Qb5 21. Bxc6 Qxa4 22. Bxa4 Be7 23. Rfd1 Bf6 24. Rac1 Ne7 25. Bb2 e5 26. c6 Rh5 27. Kg2 e4 28. b4 Nd5 29. Bb3 Rdh8 30. Rh1 Rxh1 31. Rxh1 Rxh1 32. Kxh1 Nxb4 33. Ba3 a5 34. Kg2 Kd8 35. Kh3 d3 36. Bxb4 axb4 37. exd3 exd3 1/2-1/2

[Event "NED corr"]
[Site "Netherlands"]
[Date "1986.??.??"]
[Round "?"]
[White "Van Urk, Auke"]
[Black "Borst, Johan M"]
[Result "1/2-1/2"]
[ECO "B18"]
[PlyCount "81"]
[EventDate "1986.??.??"]
[EventType "tourn (corr)"]
[EventRounds "10"]
[EventCountry "NED"]
[SourceTitle "Corr Nr. 1"]
[Source "ChessBase"]
[SourceDate "1997.09.01"]
[SourceVersion "2"]
[SourceVersionDate "2000.04.19"]
[SourceQuality "1"]

1. e4 c6 2. d4 d5 3. Nc3 dxe4 4. Nxe4 Bf5 5. Ng3 Bg6 6. h4 h6 7. h5 Bh7 8. f4 e6 9. Nf3 Bd6 10. Bd3 Bxd3 11. Qxd3 Nf6 12. Bd2 Nbd7 13. 0-0-0 Qc7 14. Ne5 c5 15. Rhe1 0-0 16. Ne4 Nxe4 17. Qxe4 Nf6 18. Qd3 cxd4 19. Qxd4 Rfd8 20. Bc3 Bc5 21. Qc4 Rxd1+ 22. Rxd1 Be3+ 23. Bd2 Bxd2+ 24. Rxd2 Qxc4 25. Nxc4 Nxh5 26. Rd4 Nf6 27. c3 Kf8 28. Kc2 Nd5 29. g3 f5 30. Nd6 b6 31. Nxf5 Nf6 32. Ne3 Rc8 33. Nc4 Ke7 34. Ne5 Rc7 35. c4 g5 36. Kd3 Nh5 37. fxg5 hxg5 38. Rg4 Kf6 39. Nf3 Rc5 40. b4 Rf5 41. Nd2 1/2-1/2

