[Event "Goch op 16th"]
[Site "Goch"]
[Date "2005.10.03"]
[Round "7"]
[White "Vonk, Hans Werner"]
[Black "Karssen, Henk"]
[Result "1-0"]
[ECO "C04"]
[WhiteElo "2135"]
[BlackElo "1996"]
[PlyCount "61"]
[EventDate "2005.09.30"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "GER"]
[SourceTitle "EXT 2007"]
[Source "ChessBase"]
[SourceDate "2006.11.23"]
[SourceVersion "1"]
[SourceVersionDate "2006.11.23"]
[SourceQuality "1"]

1. e4 e6 2. d4 d5 3. Nd2 Nc6 4. Ngf3 Nf6 5. e5 Nd7 6. c3 b6 7. Bd3 Bb7 8. 0-0 Be7 9. Re1 g5 10. Nf1 h5 11. Be3 Nf8 12. N3d2 Qd7 13. b4 0-0-0 14. a4 Nb8 15. b5 g4 16. Qc2 h4 17. Rec1 Ng6 18. a5 Rdg8 19. axb6 axb6 20. c4 g3 21. fxg3 hxg3 22. hxg3 Bb4 23. cxd5 Bxd2 24. Nxd2 Ne7 25. d6 Nd5 26. Bf2 f5 27. exf6 Qxd6 28. Nc4 Qd7 29. Be4 Kd8 30. Ne5 Qxb5 31. Bxd5 1-0

[Event "Goch op 16th"]
[Site "Goch"]
[Date "2005.10.03"]
[Round "6"]
[White "Zschischang, Gunnar"]
[Black "Vonk, Hans Werner"]
[Result "1-0"]
[ECO "A45"]
[WhiteElo "2230"]
[BlackElo "2135"]
[PlyCount "83"]
[EventDate "2005.09.30"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "GER"]
[SourceTitle "EXT 2007"]
[Source "ChessBase"]
[SourceDate "2006.11.23"]
[SourceVersion "1"]
[SourceVersionDate "2006.11.23"]
[SourceQuality "1"]

1. Nc3 Nf6 2. d4 g6 3. Bg5 Bg7 4. Qd2 h6 5. Bf4 d5 6. f3 g5 7. Bg3 Bf5 8. e3 c6 9. Bd3 Bxd3 10. Qxd3 Nh5 11. Be5 Nd7 12. Bxg7 Nxg7 13. e4 e6 14. Nge2 Qf6 15. 0-0-0 0-0-0 16. Rdf1 Qg6 17. f4 g4 18. Ng3 f5 19. e5 h5 20. b4 Nb6 21. Nb1 Nc4 22. Nd2 Nxd2 23. Kxd2 Kd7 24. a4 Rc8 25. Rb1 b6 26. Rhc1 Ke7 27. c4 Rhd8 28. c5 bxc5 29. Rxc5 Qe8 30. Qa6 Kf8 31. Ne2 Qe7 32. Rxc6 Rxc6 33. Qxc6 Qh4 34. Qc7 Re8 35. Qd6+ Kg8 36. Rc1 Kh8 37. Rc7 Qxh2 38. Qd7 Rg8 39. Qf7 Kh7 40. Qxe6 Rf8 41. Qe7 Rg8 42. Qf6 1-0

[Event "Goch op 16th"]
[Site "Goch"]
[Date "2005.10.02"]
[Round "4"]
[White "Van Winsen, Joost"]
[Black "Vonk, Hans Werner"]
[Result "1/2-1/2"]
[ECO "E76"]
[WhiteElo "1732"]
[BlackElo "2135"]
[PlyCount "43"]
[EventDate "2005.09.30"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "GER"]
[SourceTitle "EXT 2007"]
[Source "ChessBase"]
[SourceDate "2006.11.23"]
[SourceVersion "1"]
[SourceVersionDate "2006.11.23"]
[SourceQuality "1"]

1. c4 Nf6 2. Nc3 g6 3. e4 d6 4. d4 Bg7 5. f4 e5 6. dxe5 dxe5 7. Qxd8+ Kxd8 8. Bd3 Nbd7 9. Nf3 c6 10. 0-0 Ke8 11. Bd2 h6 12. Rad1 exf4 13. Bxf4 g5 14. Bd6 Ng4 15. Rd2 Nge5 16. Nd4 Nxd3 17. Rxd3 Ne5 18. Bxe5 Bxe5 19. Nf3 Bg7 20. e5 Bf5 21. Re3 Bh7 22. Nd4 1/2-1/2

[Event "Goch op 16th"]
[Site "Goch"]
[Date "2005.10.02"]
[Round "5"]
[White "Vonk, Hans Werner"]
[Black "Densing, Gerd"]
[Result "1-0"]
[ECO "B15"]
[WhiteElo "2135"]
[BlackElo "2022"]
[PlyCount "37"]
[EventDate "2005.09.30"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "GER"]
[SourceTitle "EXT 2007"]
[Source "ChessBase"]
[SourceDate "2006.11.23"]
[SourceVersion "1"]
[SourceVersionDate "2006.11.23"]
[SourceQuality "1"]

1. e4 c6 2. d4 d5 3. Nd2 dxe4 4. Nxe4 Nf6 5. Nxf6+ exf6 6. Ne2 Bd6 7. Ng3 Qe7+ 8. Be2 0-0 9. 0-0 Nd7 10. Nf5 Qe6 11. Bg4 Nb6 12. Nh6+ gxh6 13. Bxe6 Bxe6 14. Bxh6 Rfd8 15. Qf3 f5 16. Rfe1 Kh8 17. Bg5 Re8 18. Bf6+ Kg8 19. Qh5 1-0

[Event "Goch op 16th"]
[Site "Goch"]
[Date "2005.10.01"]
[Round "2"]
[White "Schiffer, Kai Uwe"]
[Black "Vonk, Hans Werner"]
[Result "1-0"]
[ECO "E97"]
[WhiteElo "2316"]
[BlackElo "2135"]
[PlyCount "53"]
[EventDate "2005.09.30"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "GER"]
[SourceTitle "EXT 2007"]
[Source "ChessBase"]
[SourceDate "2006.11.23"]
[SourceVersion "1"]
[SourceVersionDate "2006.11.23"]
[SourceQuality "1"]

1. d4 Nf6 2. Nf3 g6 3. c4 Bg7 4. Nc3 0-0 5. e4 d6 6. Be2 e5 7. 0-0 Nc6 8. d5 Ne7 9. b4 Nh5 10. Re1 f5 11. Ng5 Nf4 12. c5 h6 13. Nf3 fxe4 14. Nd2 Nf5 15. Ndxe4 Nxg2 16. Kxg2 Nh4+ 17. Kh1 Bh3 18. Rg1 g5 19. Bg4 Bxg4 20. Qxg4 Nf5 21. h4 gxh4 22. Bxh6 Rf7 23. Ng5 Nxh6 24. Nxf7 Nxg4 25. Nxd8 Nxf2+ 26. Kg2 Nd3 27. Ne6 1-0

[Event "Goch op 16th"]
[Site "Goch"]
[Date "2005.10.01"]
[Round "3"]
[White "Vonk, Hans Werner"]
[Black "Brixius, Dirk"]
[Result "1-0"]
[ECO "B01"]
[WhiteElo "2135"]
[BlackElo "1821"]
[PlyCount "77"]
[EventDate "2005.09.30"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "GER"]
[SourceTitle "EXT 2007"]
[Source "ChessBase"]
[SourceDate "2006.11.23"]
[SourceVersion "1"]
[SourceVersionDate "2006.11.23"]
[SourceQuality "1"]

1. e4 d5 2. exd5 Qxd5 3. Nc3 Qd6 4. d4 Nf6 5. Be3 c6 6. Qd2 Bf5 7. Nf3 e6 8. Bd3 Bxd3 9. Qxd3 Nbd7 10. 0-0 Be7 11. Ne2 e5 12. Nxe5 Nxe5 13. dxe5 Qxe5 14. Qb3 Qb5 15. Qxb5 cxb5 16. Nd4 a6 17. Nf5 g6 18. Nxe7 Kxe7 19. Bd4 Nd5 20. Rfe1+ Kd6 21. Bxh8 Rxh8 22. Rad1 Rc8 23. Rd2 Kc6 24. c3 Rc7 25. Red1 Rd7 26. g3 Nb6 27. Rxd7 Nxd7 28. Kf1 Ne5 29. Ke2 f5 30. b3 b6 31. h3 h6 32. Rd8 Nf7 33. Rf8 Ne5 34. Rf6+ Kc5 35. f4 Nc6 36. Rxg6 b4 37. Kd3 a5 38. Rxh6 bxc3 39. Rxc6+ 1-0

[Event "Goch op 15th"]
[Site "Goch"]
[Date "2004.10.03"]
[Round "6"]
[White "Baisakow, Alexander"]
[Black "Vonk, Hans Werner"]
[Result "1-0"]
[ECO "A84"]
[WhiteElo "2027"]
[BlackElo "2133"]
[PlyCount "71"]
[EventDate "2004.09.30"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "GER"]
[SourceTitle "EXT 2006"]
[Source "ChessBase"]
[SourceDate "2005.11.24"]
[SourceVersion "1"]
[SourceVersionDate "2005.11.24"]
[SourceQuality "1"]

1. d4 f5 2. Nf3 Nf6 3. c4 e6 4. Nc3 d5 5. Bf4 c6 6. e3 Be7 7. Be2 0-0 8. 0-0 Ne4 9. Nd2 Nd7 10. f3 Nxd2 11. Qxd2 Nf6 12. c5 Nh5 13. Be5 g6 14. b4 Bf6 15. f4 Ng7 16. b5 Bxe5 17. fxe5 Bd7 18. a4 Qa5 19. Rfb1 Qd8 20. a5 Rf7 21. a6 b6 22. bxc6 Bxc6 23. cxb6 axb6 24. Qb2 Qg5 25. Qc1 Rc8 26. Rxb6 Ba8 27. Rab1 Rfc7 28. Rb8 Qd8 29. Qb2 Rxc3 30. Rxa8 Ne8 31. Rxc8 Rxc8 32. a7 Qg5 33. Kf2 f4 34. Qb8 fxe3+ 35. Kg1 Qf5 36. Rf1 1-0

[Event "Goch op 15th"]
[Site "Goch"]
[Date "2004.10.03"]
[Round "7"]
[White "Vonk, Hans Werner"]
[Black "Stephan, Marcel"]
[Result "0-1"]
[ECO "B18"]
[WhiteElo "2133"]
[BlackElo "1815"]
[PlyCount "54"]
[EventDate "2004.09.30"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "GER"]
[SourceTitle "EXT 2006"]
[Source "ChessBase"]
[SourceDate "2005.11.24"]
[SourceVersion "1"]
[SourceVersionDate "2005.11.24"]
[SourceQuality "1"]

1. e4 c6 2. d4 d5 3. Nd2 dxe4 4. Nxe4 Bf5 5. Ng3 Bg6 6. Nf3 Nd7 7. Bc4 e6 8. 0-0 Bd6 9. Re1 Ngf6 10. c3 Qc7 11. a4 h6 12. a5 0-0 13. Be3 Nd5 14. Bd3 Nxe3 15. Rxe3 Bxd3 16. Qxd3 c5 17. Ne4 Bf4 18. Re2 Rad8 19. g3 Ne5 20. Nxe5 Bxe5 21. f4 Bd6 22. a6 b6 23. Nxd6 Qxd6 24. Rd1 cxd4 25. Re4 Qc5 26. Rxd4 Rxd4 27. Qxd4 Rd8 0-1

[Event "Goch op 15th"]
[Site "Goch"]
[Date "2004.10.02"]
[Round "4"]
[White "Becker, Marcel"]
[Black "Vonk, Hans Werner"]
[Result "1/2-1/2"]
[ECO "A94"]
[WhiteElo "2282"]
[BlackElo "2133"]
[PlyCount "64"]
[EventDate "2004.09.30"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "GER"]
[SourceTitle "EXT 2006"]
[Source "ChessBase"]
[SourceDate "2005.11.24"]
[SourceVersion "1"]
[SourceVersionDate "2005.11.24"]
[SourceQuality "1"]

1. d4 f5 2. Nf3 Nf6 3. g3 e6 4. Bg2 d5 5. 0-0 Be7 6. c4 c6 7. b3 0-0 8. Ba3 Ne4 9. Qc1 Nd7 10. e3 Ndf6 11. Ne5 Bd7 12. Bxe7 Qxe7 13. Nd2 Be8 14. f3 Nxd2 15. Qxd2 Nd7 16. Nxd7 Bxd7 17. f4 g5 18. Rac1 g4 19. b4 a6 20. a4 Rfc8 21. Qb2 h5 22. Rc3 h4 23. gxh4 Qxh4 24. cxd5 exd5 25. b5 axb5 26. axb5 Kf7 27. bxc6 bxc6 28. Qb7 Qe7 29. Rb1 Ra2 30. Rb2 Ra1+ 31. Rb1 Ra2 32. Rb2 Ra1+ 1/2-1/2

[Event "Goch op 15th"]
[Site "Goch"]
[Date "2004.10.02"]
[Round "5"]
[White "Vonk, Hans Werner"]
[Black "Zschischang, Gunnar"]
[Result "0-1"]
[ECO "B33"]
[WhiteElo "2133"]
[BlackElo "2233"]
[PlyCount "86"]
[EventDate "2004.09.30"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "GER"]
[SourceTitle "EXT 2006"]
[Source "ChessBase"]
[SourceDate "2005.11.24"]
[SourceVersion "1"]
[SourceVersionDate "2005.11.24"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 Nc6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 e5 6. Ndb5 d6 7. Bg5 a6 8. Bxf6 gxf6 9. Na3 b5 10. Nd5 f5 11. exf5 Bxf5 12. c3 Bg7 13. Be2 0-0 14. 0-0 Be6 15. Nc2 Ra7 16. Nce3 f5 17. f4 Bh6 18. g3 Rg7 19. Kh1 Ne7 20. Nxe7+ Qxe7 21. Ng2 Kh8 22. a4 Bc8 23. axb5 axb5 24. Qd2 Rfg8 25. Bf3 e4 26. Be2 Rg6 27. Qe3 b4 28. Bc4 Be6 29. Ra7 Qf6 30. Bxe6 Qxe6 31. Qd4+ Bg7 32. Qxb4 e3 33. Re1 e2 34. Qb5 Re8 35. Rb7 Qe4 36. Rb8 Rge6 37. Rxe8+ Rxe8 38. h3 d5 39. Kh2 d4 40. cxd4 Bxd4 41. Rc1 Bf2 42. Ne1 Qe3 43. Rc3 Bxg3+ 0-1

[Event "Goch op 15th"]
[Site "Goch"]
[Date "2004.10.01"]
[Round "2"]
[White "Koziak, Vitali"]
[Black "Vonk, Hans Werner"]
[Result "1-0"]
[ECO "E94"]
[WhiteElo "2466"]
[BlackElo "2133"]
[PlyCount "67"]
[EventDate "2004.09.30"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "GER"]
[SourceTitle "EXT 2006"]
[Source "ChessBase"]
[SourceDate "2005.11.24"]
[SourceVersion "1"]
[SourceVersionDate "2005.11.24"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 g6 3. Nc3 Bg7 4. Nf3 0-0 5. e4 d6 6. Be2 Nbd7 7. 0-0 e5 8. Be3 h6 9. dxe5 dxe5 10. Nd2 Re8 11. c5 Nf8 12. Nc4 Bd7 13. Qd2 Bc6 14. f3 Qxd2 15. Nxd2 Ne6 16. Rac1 Nd4 17. Bc4 Red8 18. Rfd1 a6 19. Nb3 Nxb3 20. axb3 Rd7 21. Rxd7 Bxd7 22. b4 c6 23. Na4 Re8 24. Nb6 Be6 25. Bxe6 Rxe6 26. Rd1 Bf8 27. Rd8 Re8 28. Rxe8 Nxe8 29. Nc4 f5 30. Na5 fxe4 31. fxe4 Nf6 32. Nxb7 Nxe4 33. Nd8 a5 34. bxa5 1-0

[Event "Goch op 15th"]
[Site "Goch"]
[Date "2004.10.01"]
[Round "3"]
[White "Vonk, Hans Werner"]
[Black "Ziabari, Morteza"]
[Result "1-0"]
[ECO "B00"]
[WhiteElo "2133"]
[BlackElo "1975"]
[PlyCount "29"]
[EventDate "2004.09.30"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "GER"]
[SourceTitle "EXT 2006"]
[Source "ChessBase"]
[SourceDate "2005.11.24"]
[SourceVersion "1"]
[SourceVersionDate "2005.11.24"]
[SourceQuality "1"]

1. e4 b6 2. d4 Bb7 3. Nd2 e6 4. Ngf3 Nf6 5. Bd3 Nc6 6. c3 d5 7. Qe2 h6 8. 0-0 dxe4 9. Nxe4 Nxe4 10. Bxe4 Bd6 11. Re1 Qd7 12. d5 Nd8 13. dxe6 Qxe6 14. Bxb7 Nxb7 15. Qb5+ 1-0

[Event "Goch op 15th"]
[Site "Goch"]
[Date "2004.09.30"]
[Round "1"]
[White "Vonk, Hans Werner"]
[Black "Meier, Michael1"]
[Result "1-0"]
[ECO "B18"]
[WhiteElo "2133"]
[BlackElo "1661"]
[PlyCount "55"]
[EventDate "2004.09.30"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "GER"]
[SourceTitle "EXT 2006"]
[Source "ChessBase"]
[SourceDate "2005.11.24"]
[SourceVersion "1"]
[SourceVersionDate "2005.11.24"]
[SourceQuality "1"]

1. e4 c6 2. d4 d5 3. Nd2 dxe4 4. Nxe4 Bf5 5. Ng3 Bg6 6. Nf3 h6 7. Ne5 Bh7 8. Bc4 e6 9. Qe2 Qc7 10. Bf4 g5 11. Bd2 Bd6 12. 0-0-0 Bxe5 13. dxe5 Nd7 14. Bc3 0-0-0 15. h4 Ne7 16. hxg5 hxg5 17. Rh5 Bg6 18. Rxg5 Nd5 19. Bxd5 cxd5 20. f4 Nc5 21. Bb4 Ne4 22. Nxe4 Bxe4 23. Rg3 Qd7 24. Bd6 Rdg8 25. Rc3+ Kd8 26. g4 f5 27. g5 Rh4 28. Qf2 1-0

[Event "Goch op 14th"]
[Site "Goch"]
[Date "2003.??.??"]
[Round "5"]
[White "Der, Josef"]
[Black "Vonk, Hans Werner"]
[Result "0-1"]
[ECO "A84"]
[BlackElo "1990"]
[PlyCount "96"]
[EventDate "2003.10.02"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "GER"]
[SourceTitle "EXT 2006"]
[Source "ChessBase"]
[SourceDate "2005.11.24"]
[SourceVersion "1"]
[SourceVersionDate "2005.11.24"]
[SourceQuality "1"]

1. d4 f5 2. Nf3 Nf6 3. c4 e6 4. h3 d5 5. Bg5 Be7 6. Nc3 c6 7. e3 0-0 8. cxd5 exd5 9. Bd3 Ne4 10. Bxe7 Qxe7 11. 0-0 Nd7 12. Qe1 Rf6 13. Nh2 Nf8 14. f3 Nd6 15. Qd2 Bd7 16. Rae1 Re8 17. Re2 Re6 18. Rfe1 Qf6 19. Na4 R6e7 20. Nc5 Bc8 21. b3 Ne6 22. Kh1 g6 23. Bb1 Ng7 24. Nf1 Qh4 25. Nd3 Nf7 26. g3 Qf6 27. Rh2 Qd6 28. f4 Nh5 29. Bc2 Nf6 30. Nf2 Ne4 31. Nxe4 fxe4 32. Bd1 Kg7 33. g4 Rh8 34. Ng3 Nh6 35. Qg2 Kf8 36. Rf1 Rf7 37. Qg1 Ke8 38. Rhf2 Rhf8 39. Qh2 Kd8 40. Rc2 Ng8 41. Qd2 g5 42. Ne2 h5 43. Qa5+ Rc7 44. f5 hxg4 45. hxg4 Nf6 46. Rg1 Rh8+ 47. Kg2 Nxg4 48. Ng3 Rh2+ 0-1

[Event "Goch op 14th"]
[Site "Goch"]
[Date "2003.??.??"]
[Round "2"]
[White "Schlette, Marc"]
[Black "Vonk, Hans Werner"]
[Result "1-0"]
[ECO "E18"]
[WhiteElo "2195"]
[BlackElo "1990"]
[PlyCount "87"]
[EventDate "2003.10.02"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "GER"]
[SourceTitle "EXT 2006"]
[Source "ChessBase"]
[SourceDate "2005.11.24"]
[SourceVersion "1"]
[SourceVersionDate "2005.11.24"]
[SourceQuality "1"]

1. d4 Nf6 2. Nf3 b6 3. g3 Bb7 4. Bg2 e6 5. 0-0 Be7 6. c4 0-0 7. Nc3 d5 8. Ne5 Nbd7 9. Qa4 Nxe5 10. dxe5 Nd7 11. cxd5 Nxe5 12. dxe6 Bxg2 13. exf7+ Rxf7 14. Kxg2 c5 15. Qe4 Ng6 16. Be3 Bf6 17. Rad1 Qf8 18. Qc2 Ne5 19. Nd5 Ng4 20. Nxf6+ Nxf6 21. Bf4 Qe8 22. f3 Qe6 23. a3 Nd5 24. Bc1 Ne3+ 25. Bxe3 Qxe3 26. Rd3 Qe6 27. Rfd1 Re8 28. Rd8 Rfe7 29. e4 h6 30. Rxe8+ Rxe8 31. Rd5 Rc8 32. Qc4 Re8 33. a4 Kh8 34. a5 Qf6 35. Qb5 Rd8 36. e5 Qe7 37. Rxd8+ Qxd8 38. axb6 axb6 39. e6 Qd2+ 40. Kh3 Qd5 41. Qe2 Kg8 42. Qe3 Qh5+ 43. Kg2 Kf8 44. Qd3 1-0

[Event "Goch op 14th"]
[Site "Goch"]
[Date "2003.??.??"]
[Round "7"]
[White "Spiess, Thomas"]
[Black "Vonk, Hans Werner"]
[Result "1-0"]
[ECO "A80"]
[WhiteElo "2195"]
[BlackElo "1990"]
[PlyCount "51"]
[EventDate "2003.10.02"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "GER"]
[SourceTitle "EXT 2006"]
[Source "ChessBase"]
[SourceDate "2005.11.24"]
[SourceVersion "1"]
[SourceVersionDate "2005.11.24"]
[SourceQuality "1"]

1. d4 f5 2. Bg5 Nf6 3. Bxf6 exf6 4. e3 d5 5. c4 Bb4+ 6. Nc3 Bxc3+ 7. bxc3 0-0 8. Qb3 dxc4 9. Bxc4+ Kh8 10. Ne2 Nc6 11. Bd3 Qd6 12. Qc2 Ne7 13. 0-0 g6 14. c4 b6 15. Rfc1 Bb7 16. Rab1 Ng8 17. c5 Qe7 18. Nf4 Rad8 19. Qa4 Ra8 20. Rb2 g5 21. Ne2 Nh6 22. Rbc2 Ng4 23. Bxf5 Nxe3 24. fxe3 Qxe3+ 25. Kh1 Qf2 26. c6 1-0

[Event "Goch op 14th"]
[Site "Goch"]
[Date "2003.??.??"]
[Round "3"]
[White "Verfuerth, Thomas"]
[Black "Vonk, Hans Werner"]
[Result "1/2-1/2"]
[ECO "A90"]
[WhiteElo "2205"]
[BlackElo "1990"]
[PlyCount "53"]
[EventDate "2003.10.02"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "GER"]
[SourceTitle "EXT 2006"]
[Source "ChessBase"]
[SourceDate "2005.11.24"]
[SourceVersion "1"]
[SourceVersionDate "2005.11.24"]
[SourceQuality "1"]

1. c4 f5 2. g3 Nf6 3. Bg2 e6 4. d4 d5 5. cxd5 exd5 6. Nf3 Bd6 7. 0-0 0-0 8. Nc3 c6 9. Bg5 Qe8 10. Rc1 Nbd7 11. e3 Ne4 12. Bf4 Be7 13. Bc7 Rf6 14. Ne5 Nf8 15. Nxe4 fxe4 16. Ba5 Bd6 17. Bc3 Bxe5 18. dxe5 Rf7 19. f4 exf3 20. Bxf3 Bh3 21. Bg2 Bxg2 22. Kxg2 Rxf1 23. Qxf1 Ng6 24. Qf5 Qe7 25. Rf1 Rf8 26. Qh5 Rxf1 27. Kxf1 1/2-1/2

[Event "Goch op 14th"]
[Site "Goch"]
[Date "2003.??.??"]
[Round "6"]
[White "Vonk, Hans Werner"]
[Black "Cremers, Michael"]
[Result "1-0"]
[ECO "C03"]
[WhiteElo "1990"]
[BlackElo "2090"]
[PlyCount "81"]
[EventDate "2003.10.02"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "GER"]
[SourceTitle "EXT 2006"]
[Source "ChessBase"]
[SourceDate "2005.11.24"]
[SourceVersion "1"]
[SourceVersionDate "2005.11.24"]
[SourceQuality "1"]

1. e4 e6 2. d4 d5 3. Nd2 Be7 4. c3 c5 5. dxc5 Nf6 6. exd5 Qxd5 7. Ngf3 Bxc5 8. Bc4 Qd6 9. Qe2 Nc6 10. 0-0 a6 11. Nb3 Ba7 12. Be3 Bxe3 13. Qxe3 0-0 14. Rad1 Qc7 15. Bd3 e5 16. Ng5 h6 17. Ne4 Nd5 18. Qc5 Be6 19. f3 Rfd8 20. Ng3 Nb6 21. Qf2 Na4 22. Bb1 Rxd1 23. Rxd1 Rd8 24. Rxd8+ Qxd8 25. Qc2 Qb6+ 26. Kh1 Qe3 27. h3 g6 28. Nd2 Nb6 29. Ndf1 Qe1 30. Kh2 Kg7 31. Qe4 Qc1 32. h4 f5 33. Qd3 Bc4 34. Qd6 Qxb1 35. h5 Bf7 36. hxg6 Bxg6 37. Qc7+ Bf7 38. Nh5+ Kg6 39. Nfg3 Nc4 40. Qxb7 N6a5 41. Qe7 1-0

[Event "Goch op 14th"]
[Site "Goch"]
[Date "2003.??.??"]
[Round "1"]
[White "Vonk, Hans Werner"]
[Black "Stange, Joerg"]
[Result "1-0"]
[ECO "C42"]
[WhiteElo "1990"]
[PlyCount "109"]
[EventDate "2003.10.02"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "GER"]
[SourceTitle "EXT 2006"]
[Source "ChessBase"]
[SourceDate "2005.11.24"]
[SourceVersion "1"]
[SourceVersionDate "2005.11.24"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 Nf6 3. Nxe5 d6 4. Nf3 Nxe4 5. d4 d5 6. Bd3 Nc6 7. 0-0 Be7 8. Re1 Bg4 9. c3 Nf6 10. Nbd2 0-0 11. Nf1 Qd7 12. h3 Bh5 13. Ng3 Bg6 14. Ne5 Nxe5 15. dxe5 Ne8 16. Be3 c5 17. Bxg6 hxg6 18. Qd3 Nc7 19. Rad1 Rad8 20. Rd2 Qe6 21. Ne2 Qf5 22. Red1 Qxd3 23. Rxd3 b6 24. Nf4 a5 25. Nxd5 Rxd5 26. Rxd5 Nxd5 27. Rxd5 Rd8 28. Rxd8+ Bxd8 29. Kf1 f5 30. exf6 gxf6 31. Ke2 Kf7 32. Kd3 Ke6 33. Kc4 Kd6 34. Kb5 Kd5 35. f3 g5 36. a4 Kd6 37. f4 Kc7 38. b4 axb4 39. cxb4 gxf4 40. Bxf4+ Kb7 41. bxc5 bxc5 42. Kxc5 Ka6 43. Bd2 Bc7 44. Kd5 Be5 45. Ke6 Bd4 46. h4 Kb7 47. h5 Kc6 48. h6 Bc3 49. Bxc3 f5 50. h7 Kc7 51. h8Q Kb6 52. Kd6 Ka6 53. Kc6 Ka7 54. Bd4+ Ka6 55. Qa8# 1-0

[Event "Goch op 14th"]
[Site "Goch"]
[Date "2003.??.??"]
[Round "4"]
[White "Vonk, Hans Werner"]
[Black "Stelter, Wilhelm"]
[Result "1/2-1/2"]
[ECO "C80"]
[WhiteElo "1990"]
[BlackElo "1625"]
[PlyCount "81"]
[EventDate "2003.10.02"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "GER"]
[SourceTitle "EXT 2006"]
[Source "ChessBase"]
[SourceDate "2005.11.24"]
[SourceVersion "1"]
[SourceVersionDate "2005.11.24"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 Nc6 3. Bb5 a6 4. Ba4 Nf6 5. 0-0 Nxe4 6. Re1 Nc5 7. Bxc6 dxc6 8. Nxe5 Be7 9. d4 Ne6 10. Be3 0-0 11. f4 f6 12. Nf3 Bd6 13. g3 Bb4 14. c3 Ba5 15. b4 Bb6 16. Nbd2 Kh8 17. a3 a5 18. h4 Qd6 19. Kg2 Rg8 20. Rh1 Nf8 21. Qc2 Bg4 22. Nh2 Qd5+ 23. Qe4 Be6 24. Qxd5 Bxd5+ 25. Nhf3 Rd8 26. Kf2 Ng6 27. h5 Ne7 28. g4 Rgf8 29. Nf1 Ng8 30. Bd2 Nh6 31. Ne3 Rde8 32. Kg3 Nf7 33. Rh2 Nd6 34. Nxd5 cxd5 35. Nh4 Ne4+ 36. Kf3 Nxd2+ 37. Rxd2 Re4 38. Re2 Rfe8 39. Rxe4 Rxe4 40. Rb1 axb4 41. axb4 1/2-1/2

[Event "Goch op 13th"]
[Site "Goch"]
[Date "2002.10.06"]
[Round "6"]
[White "Tymura, Achim"]
[Black "Vonk, Hans Werner"]
[Result "1-0"]
[ECO "A83"]
[WhiteElo "2158"]
[BlackElo "2041"]
[PlyCount "132"]
[EventDate "2002.10.03"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "GER"]
[SourceTitle "EXT 2004"]
[Source "ChessBase"]
[SourceDate "2003.11.25"]
[SourceVersion "1"]
[SourceVersionDate "2003.11.25"]
[SourceQuality "1"]

1. d4 f5 2. e4 fxe4 3. Nc3 Nf6 4. Bg5 e6 5. Bxf6 Qxf6 6. Nxe4 Qg6 7. Ng3 Be7 8. Bd3 Qf7 9. Nf3 Nc6 10. c3 b6 11. Qc2 g6 12. h4 Bb7 13. 0-0-0 0-0-0 14. Ne4 Rhg8 15. Nfg5 Qg7 16. f4 Rdf8 17. g3 h5 18. Rhe1 Nd8 19. Nf3 d5 20. Neg5 Bxg5 21. Nxg5 Rf6 22. Re3 Bc6 23. Rde1 Bd7 24. Bf1 Qe7 25. Bh3 Re8 26. f5 gxf5 27. Bxf5 Qd6 28. Bg6 Rh8 29. Nh7 Rf5 30. Bxf5 exf5 31. Ng5 f4 32. Re5 fxg3 33. Qg2 Rf8 34. Qxg3 Nc6 35. R5e3 Qxg3 36. Rxg3 Rf4 37. Nf3 Bg4 38. Ne5 Nxe5 39. Rxe5 Rf1+ 40. Kd2 Rh1 41. Rxd5 Rxh4 42. Rg2 Rh1 43. Ke3 Kb7 44. Re5 Rh3+ 45. Kf4 Rf3+ 46. Kg5 Rf7 47. Rd2 Rd7 48. d5 b5 49. b3 Kb6 50. Kf6 Rd6+ 51. Kg5 c6 52. Rd4 Bf3 53. dxc6 Rxc6 54. Re3 Bg4 55. Rf4 Rc5+ 56. Kg6 Bd7 57. Rf6+ Bc6 58. b4 Rc4 59. Kxh5 a5 60. a3 axb4 61. axb4 Kc7 62. Kg5 Bd7 63. Rf7 Kc6 64. Rd3 Bc8 65. Kf6 Re4 66. Re7 Rh4 1-0

[Event "Goch op 13th"]
[Site "Goch"]
[Date "2002.10.05"]
[Round "4"]
[White "Vonk, Hans Werner"]
[Black "Harff, Wilfried"]
[Result "0-1"]
[ECO "C67"]
[WhiteElo "2041"]
[BlackElo "2207"]
[PlyCount "102"]
[EventDate "2002.10.03"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "GER"]
[SourceTitle "EXT 2004"]
[Source "ChessBase"]
[SourceDate "2003.11.25"]
[SourceVersion "1"]
[SourceVersionDate "2003.11.25"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 Nc6 3. Bb5 Nf6 4. 0-0 Nxe4 5. Re1 Nd6 6. Nxe5 Be7 7. Ba4 Nxe5 8. Rxe5 0-0 9. d4 Bf6 10. Re1 b5 11. Bb3 Nf5 12. Qf3 Re8 13. Bd2 Rxe1+ 14. Bxe1 d5 15. c3 c6 16. Bc2 Nd6 17. Nd2 g6 18. Nf1 Bf5 19. Bxf5 Nxf5 20. Bd2 b4 21. Ne3 bxc3 22. bxc3 Nxe3 23. Qxe3 Rb8 24. Qd3 Qb6 25. Bf4 Qb5 26. Qxb5 Rxb5 27. Bd6 Rb2 28. g3 Bd8 29. a3 f6 30. Re1 Kf7 31. Bc5 Rb3 32. Re3 Rb7 33. c4 dxc4 34. Rc3 Ke6 35. Rxc4 Rb1+ 36. Kg2 Kd5 37. Ra4 a5 38. g4 Rb3 39. h3 Rc3 40. h4 f5 41. gxf5 gxf5 42. h5 Rc4 43. Rxc4 Kxc4 44. Kf3 Bg5 45. Ke2 a4 46. f3 Bf4 47. Bb6 Bd6 48. Ke3 Bxa3 49. Kf4 Bd6+ 50. Kxf5 a3 51. d5 a2 0-1

[Event "Goch op 13th"]
[Site "Goch"]
[Date "2002.10.04"]
[Round "2"]
[White "Vonk, Hans Werner"]
[Black "Meiser, Markus"]
[Result "0-1"]
[ECO "B92"]
[WhiteElo "2041"]
[BlackElo "2205"]
[PlyCount "96"]
[EventDate "2002.10.03"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "GER"]
[SourceTitle "EXT 2004"]
[Source "ChessBase"]
[SourceDate "2003.11.25"]
[SourceVersion "1"]
[SourceVersionDate "2003.11.25"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 a6 6. Be2 e5 7. Nf3 Be7 8. 0-0 0-0 9. Re1 Qc7 10. Bg5 Nbd7 11. h3 b5 12. Bd3 h6 13. Bh4 Bb7 14. Nd2 b4 15. Ne2 Nc5 16. f3 d5 17. Nc1 Nxd3 18. cxd3 Ng4 19. fxg4 Bxh4 20. Rf1 Bg5 21. exd5 Bxd5 22. Ne4 Bf4 23. Qf3 Rad8 24. Ne2 Qb6+ 25. Kh1 Bg5 26. N2g3 Qe3 27. a3 Bb7 28. Rad1 Bf4 29. Nh5 Qxf3 30. gxf3 Rd4 31. Nc5 Bd5 32. Nxf4 exf4 33. Rd2 a5 34. Kg2 Re8 35. axb4 axb4 36. Ne4 Bxe4 37. fxe4 Rexe4 38. Rdf2 Rxd3 39. Rxf4 Rxf4 40. Rxf4 Rd2+ 41. Rf2 Rxf2+ 42. Kxf2 g6 43. Ke3 Kg7 44. Kd4 f5 45. gxf5 gxf5 46. Ke5 Kg6 47. h4 b3 48. Kd4 Kh5 0-1

[Event "Borbecker Oster op 8th"]
[Site "Essen"]
[Date "2002.03.30"]
[Round "5.10"]
[White "Nowik, Volker"]
[Black "Vonk, Hans Werner"]
[Result "0-1"]
[ECO "B31"]
[WhiteElo "2184"]
[PlyCount "148"]
[EventDate "2002.03.27"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "GER"]
[SourceTitle "CBM 087 Extra"]
[Source "ChessBase"]
[SourceDate "2002.05.03"]
[SourceVersion "2"]
[SourceVersionDate "2002.08.09"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 Nc6 3. Bb5 g6 4. Bxc6 dxc6 5. h3 Bg7 6. d3 Nf6 7. Be3 Qb6 8. Nbd2 Qxb2 9. Rb1 Qxa2 10. Bxc5 Qa5 11. Bd4 c5 12. Ra1 Qc7 13. Be5 Qd8 14. Qe2 0-0 15. 0-0 b6 16. Rfb1 Nh5 17. Bxg7 Kxg7 18. Nc4 Be6 19. Ne3 f6 20. Ng4 Qd7 21. Nfh2 Nf4 22. Qe3 g5 23. Qf3 Bf7 24. Ne3 Bg6 25. h4 h6 26. g3 Bh5 27. Nhg4 Bxg4 28. Nxg4 Ng6 29. Ne3 e6 30. Qe2 Rg8 31. h5 Ne5 32. Kh1 Nc6 33. c3 Rad8 34. Rd1 Kh7 35. Ng4 Qf7 36. Kg2 Rd7 37. e5 Nxe5 38. Nxe5 fxe5 39. Qxe5 Rf8 40. Qe4+ Qf5 41. Re1 Kg7 42. Qxf5 exf5 43. Re6 Rf6 44. Re8 Rfd6 45. Rae1 g4 46. Ra8 Rxd3 47. Ree8 R3d6 48. Rf8 Rf6 49. Rg8+ Kf7 50. Rae8 Re7 51. Ref8+ Ke6 52. Rd8 Rd7 53. Rxd7 Kxd7 54. Rg7+ Kd6 55. Rxa7 b5 56. Ra5 Kd5 57. Rxb5 Kc4 58. Rb8 Kxc3 59. Rg8 c4 60. Rg6 Rf8 61. Rxh6 Rc8 62. Rf6 Kd3 63. Rd6+ Ke4 64. Re6+ Kd5 65. Re1 c3 66. h6 Rh8 67. f4 Rxh6 68. Re5+ Kd4 69. Re8 Rd6 70. Kf2 Kd3 71. Ke1 c2 72. Rc8 Rd4 73. Rc7 Re4+ 74. Kf1 Rc4 0-1

[Event "Borbecker Oster op 8th"]
[Site "Essen"]
[Date "2002.03.30"]
[Round "6.4"]
[White "Vonk, Hans Werner"]
[Black "Henrichs, Thomas"]
[Result "0-1"]
[ECO "B06"]
[BlackElo "2459"]
[PlyCount "70"]
[EventDate "2002.03.27"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "GER"]
[SourceTitle "CBM 087 Extra"]
[Source "ChessBase"]
[SourceDate "2002.05.03"]
[SourceVersion "2"]
[SourceVersionDate "2002.08.09"]
[SourceQuality "1"]

1. e4 g6 2. d4 Bg7 3. Bc4 d6 4. Nf3 a6 5. a4 b6 6. c3 e6 7. 0-0 Ne7 8. Re1 h6 9. Nbd2 Bb7 10. Bb3 Nd7 11. Nf1 0-0 12. Ng3 Kh7 13. h3 c5 14. Be3 Qc7 15. Qe2 Rae8 16. dxc5 bxc5 17. Bc4 f5 18. exf5 exf5 19. Bd2 Qc6 20. Qf1 Nf6 21. Bd3 Nc8 22. Nxf5 gxf5 23. Bxf5+ Kg8 24. Nh4 Ne4 25. Be3 d5 26. Bg6 Re6 27. Bf5 Re5 28. g4 Ne7 29. Bf4 Rexf5 30. gxf5 Nxf5 31. Ng2 d4 32. f3 Ng5 33. Bxg5 hxg5 34. Qc4+ Kh8 35. Re4 Nd6 0-1

[Event "Goch op 12th"]
[Site "Goch"]
[Date "2001.10.20"]
[Round "5"]
[White "Poliakov, Alexander"]
[Black "Vonk, Hans Werner"]
[Result "1/2-1/2"]
[ECO "D45"]
[WhiteElo "2301"]
[BlackElo "2121"]
[PlyCount "101"]
[EventDate "2001.10.18"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "GER"]
[SourceTitle "EXT 2004"]
[Source "ChessBase"]
[SourceDate "2003.11.25"]
[SourceVersion "1"]
[SourceVersionDate "2003.11.25"]
[SourceQuality "1"]

1. d4 Nf6 2. Nf3 d5 3. c4 c6 4. Nc3 e6 5. e3 Be7 6. g4 dxc4 7. Bxc4 Nbd7 8. Bd2 b5 9. Bd3 Bb7 10. g5 Nd5 11. Nxd5 exd5 12. Rg1 Qb6 13. b4 a6 14. Rc1 g6 15. h4 Bd6 16. h5 0-0-0 17. Ke2 Rde8 18. Rh1 Kb8 19. Rh4 Rhf8 20. Qh1 Re7 21. hxg6 hxg6 22. Rh8 Qd8 23. Rh7 Rfe8 24. Kd1 Nf8 25. Rh4 Nd7 26. Bc3 Nb6 27. Kc2 Na4 28. Rh7 Nxc3 29. Kxc3 a5 30. a3 Bc8 31. Kb3 Qb6 32. Ne1 axb4 33. axb4 Ra7 34. Nc2 Be6 35. Rh8 Qd8 36. Rxe8 Qxe8 37. Qh7 Qe7 38. f4 Ra4 39. f5 gxf5 40. Bxf5 Ra7 41. Qg8+ Kb7 42. Bxe6 Qxe6 43. Rf1 Kb6 44. Rf6 Qe4 45. Kb2 Ra2+ 46. Kxa2 Qxc2+ 47. Ka1 Qa4+ 48. Kb1 Qxb4+ 49. Ka1 Qc3+ 50. Kb1 Qd3+ 51. Ka1 1/2-1/2

[Event "Goch op 12th"]
[Site "Goch"]
[Date "2001.10.20"]
[Round "4"]
[White "Vonk, Hans Werner"]
[Black "Ondersteijn, Niels"]
[Result "1-0"]
[ECO "B34"]
[WhiteElo "2121"]
[BlackElo "1969"]
[PlyCount "89"]
[EventDate "2001.10.18"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "GER"]
[SourceTitle "EXT 2004"]
[Source "ChessBase"]
[SourceDate "2003.11.25"]
[SourceVersion "1"]
[SourceVersionDate "2003.11.25"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 g6 3. d4 cxd4 4. Nxd4 Nc6 5. Nc3 Bg7 6. Be3 Nf6 7. Be2 0-0 8. Qd2 d5 9. exd5 Nxd5 10. Nxc6 bxc6 11. Bd4 e5 12. Bc5 Re8 13. 0-0 Be6 14. Ne4 Qc7 15. Rfd1 Red8 16. Qe1 h6 17. Ba3 f5 18. Nc5 Bf7 19. Bc4 e4 20. g3 Re8 21. Na6 Qb6 22. Bc5 Qd8 23. Nb4 Qc7 24. Bxd5 cxd5 25. Bd4 Bf8 26. c3 f4 27. Qf1 Bxb4 28. cxb4 f3 29. Qh3 Kh7 30. Rac1 Qb7 31. Be3 h5 32. Qh4 Qd7 33. Bd4 Qe7 34. Qxe7 Rxe7 35. Rc5 Rb7 36. a3 g5 37. Kf1 Kg6 38. Rc6+ Kh7 39. Rdc1 a6 40. Be3 g4 41. Rh6+ Kg7 42. Rcc6 Rd8 43. Bd4+ Kf8 44. Rh8+ Ke7 45. Bc5+ 1-0

[Event "Goch op 10th"]
[Site "Goch"]
[Date "1999.10.17"]
[Round "7.16"]
[White "Sprenger, Jan Michael"]
[Black "Vonk, Hans Werner"]
[Result "1-0"]
[ECO "B32"]
[WhiteElo "2191"]
[BlackElo "2107"]
[PlyCount "89"]
[EventDate "1999.10.14"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "GER"]
[SourceTitle "EXT 2002"]
[Source "ChessBase"]
[SourceDate "2001.11.25"]
[SourceVersion "1"]
[SourceVersionDate "2001.11.25"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 Nc6 3. d4 cxd4 4. Nxd4 e5 5. Nb5 a6 6. Nd6+ Bxd6 7. Qxd6 Qf6 8. Qxf6 Nxf6 9. Nc3 d5 10. exd5 Nb4 11. Bd3 Nbxd5 12. Nxd5 Nxd5 13. 0-0 f6 14. f4 exf4 15. Bxf4 Nxf4 16. Rxf4 0-0 17. Re1 Bd7 18. Re7 Rad8 19. Rd4 Bc6 20. Rg4 Rf7 21. Bxh7+ Kf8 22. Rxf7+ Kxf7 23. Bd3 g5 24. Kf2 Re8 25. Rd4 Re5 26. g3 Ke7 27. c4 Kf7 28. b4 Ke7 29. Bc2 f5 30. h4 g4 31. Rd1 Kf6 32. Re1 Rxe1 33. Kxe1 Ke5 34. Kf2 Be8 35. Ke3 Bf7 36. Bd3 Be8 37. c5 Bf7 38. a3 Be8 39. Bc4 Bh5 40. Bf1 Be8 41. Bg2 Bc6 42. Bxc6 bxc6 43. h5 f4+ 44. gxf4+ Kf5 45. Kf2 1-0

[Event "Goch op 10th"]
[Site "Goch"]
[Date "1999.10.15"]
[Round "2.3"]
[White "Vonk, Hans Werner"]
[Black "Meijers, Viesturs"]
[Result "0-1"]
[ECO "C42"]
[WhiteElo "2107"]
[BlackElo "2472"]
[PlyCount "64"]
[EventDate "1999.10.14"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "GER"]
[SourceTitle "EXT 2002"]
[Source "ChessBase"]
[SourceDate "2001.11.25"]
[SourceVersion "1"]
[SourceVersionDate "2001.11.25"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 Nf6 3. Nc3 Bb4 4. d3 d5 5. exd5 Nxd5 6. Bd2 Bxc3 7. bxc3 0-0 8. Be2 Nc6 9. 0-0 Re8 10. c4 Nf6 11. Bc3 Bg4 12. Ng5 Bxe2 13. Qxe2 Nd4 14. Bxd4 exd4 15. Qd2 Qd6 16. Rfe1 Qa3 17. Nf3 c5 18. h3 h6 19. Reb1 Re7 20. Rb3 Qa6 21. a3 Rae8 22. Re1 Qa4 23. Rxe7 Rxe7 24. Qf4 b6 25. Qb8+ Re8 26. Qc7 Re2 27. Ne5 Qe8 28. f4 Nh5 29. Rb1 Nxf4 30. Rf1 Qxe5 31. Qxe5 Nxh3+ 32. gxh3 Rxe5 0-1

[Event "Goch op 09th"]
[Site "Goch"]
[Date "1998.10.18"]
[Round "7"]
[White "Kiesow, Klaus"]
[Black "Vonk, Hans Werner"]
[Result "1/2-1/2"]
[ECO "B22"]
[WhiteElo "2081"]
[BlackElo "2071"]
[PlyCount "7"]
[EventDate "1998.10.15"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "GER"]
[SourceTitle "EXT 2002"]
[Source "ChessBase"]
[SourceDate "2001.11.25"]
[SourceVersion "1"]
[SourceVersionDate "2001.11.25"]
[SourceQuality "1"]

1. e4 c5 2. c3 d5 3. exd5 Qxd5 4. d4 1/2-1/2

[Event "Goch op 09th"]
[Site "Goch"]
[Date "1998.10.18"]
[Round "6"]
[White "Vonk, Hans Werner"]
[Black "Bielmeier, Ludwig"]
[Result "1/2-1/2"]
[ECO "B15"]
[WhiteElo "2071"]
[BlackElo "2230"]
[PlyCount "43"]
[EventDate "1998.10.15"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "GER"]
[SourceTitle "EXT 2002"]
[Source "ChessBase"]
[SourceDate "2001.11.25"]
[SourceVersion "1"]
[SourceVersionDate "2001.11.25"]
[SourceQuality "1"]

1. e4 c6 2. d4 d5 3. Nd2 dxe4 4. Nxe4 Nf6 5. Ng3 h5 6. h4 Bg4 7. Be2 Qc7 8. Nf3 Bxf3 9. Bxf3 e6 10. c3 g6 11. Bg5 Nbd7 12. Qa4 Bg7 13. 0-0 0-0 14. Rfe1 a5 15. Qc2 e5 16. Rad1 Rfe8 17. Qc1 exd4 18. cxd4 Qb6 19. Be3 Qb4 20. a3 Qf8 21. Bf4 Nb6 22. Rxe8 1/2-1/2

[Event "Goch op 09th"]
[Site "Goch"]
[Date "1998.10.17"]
[Round "5"]
[White "Hilmer, Frank"]
[Black "Vonk, Hans Werner"]
[Result "0-1"]
[ECO "A80"]
[WhiteElo "2210"]
[BlackElo "2071"]
[PlyCount "40"]
[EventDate "1998.10.15"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "GER"]
[SourceTitle "EXT 2002"]
[Source "ChessBase"]
[SourceDate "2001.11.25"]
[SourceVersion "1"]
[SourceVersionDate "2001.11.25"]
[SourceQuality "1"]

1. d4 f5 2. Nc3 Nf6 3. Bg5 e6 4. e4 Be7 5. exf5 exf5 6. Qf3 0-0 7. Bc4+ Kh8 8. 0-0-0 c6 9. Bd3 d5 10. Nge2 Ne4 11. Bxe7 Qxe7 12. h4 Nd7 13. h5 Qg5+ 14. Nf4 Nxc3 15. bxc3 Nf6 16. Kb2 Kg8 17. Rh3 Ne4 18. Qe3 Bd7 19. Bxe4 fxe4 20. Rg3 Qxf4 0-1

[Event "Goch op 09th"]
[Site "Goch"]
[Date "1998.10.16"]
[Round "2"]
[White "Vonk, Hans Werner"]
[Black "Wojtkiewicz, Aleksander"]
[Result "0-1"]
[ECO "B07"]
[WhiteElo "2071"]
[BlackElo "2595"]
[PlyCount "58"]
[EventDate "1998.10.15"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "GER"]
[SourceTitle "EXT 2002"]
[Source "ChessBase"]
[SourceDate "2001.11.25"]
[SourceVersion "1"]
[SourceVersionDate "2001.11.25"]
[SourceQuality "1"]

1. d4 g6 2. e4 Bg7 3. Nf3 d6 4. Bd3 Nf6 5. 0-0 0-0 6. c3 c5 7. Nbd2 cxd4 8. cxd4 Nc6 9. Nb3 a5 10. a4 e5 11. Re1 Bg4 12. d5 Nb4 13. Bb1 Nh5 14. h3 Bd7 15. Bg5 Bf6 16. Be3 Nf4 17. Bxf4 exf4 18. e5 dxe5 19. Nxe5 Re8 20. Nxd7 Rxe1+ 21. Qxe1 Qxd7 22. Be4 Re8 23. Rd1 Qxa4 24. d6 Qxb3 25. d7 Rd8 26. Bxb7 Nd3 27. Qe8+ Kg7 28. Rd2 Qxb7 29. Rxd3 Qb5 0-1

[Event "ICCF-Cup5 corr"]
[Site "ICCF corr"]
[Date "1985.??.??"]
[Round "?"]
[White "Vonk, Hans Werner"]
[Black "Raisanen, Olavi"]
[Result "1-0"]
[ECO "D98"]
[PlyCount "65"]
[EventDate "1985.??.??"]
[EventType "tourn (corr)"]
[EventRounds "10"]
[SourceTitle "Corr 2000"]
[Source "ChessBase"]
[SourceDate "2000.04.19"]
[SourceVersion "1"]
[SourceVersionDate "2000.04.19"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 g6 3. Nc3 d5 4. Nf3 Bg7 5. Qb3 dxc4 6. Qxc4 0-0 7. e4 Bg4 8. Be3 Nfd7 9. 0-0-0 Nc6 10. b3 Bxf3 11. gxf3 Nb6 12. Qc5 f5 13. d5 Ne5 14. f4 Ned7 15. Qa5 Bxc3 16. Qxc3 fxe4 17. h4 Rf6 18. Kb1 Rd6 19. h5 Nxd5 20. Rxd5 Rxd5 21. Bc4 Nf6 22. hxg6 Kg7 23. Bxd5 Qxd5 24. Bd4 c5 25. Rxh7+ Kxg6 26. Rxe7 Qh5 27. Qg3+ Ng4 28. Rg7+ Kh6 29. Rxg4 Rg8 30. f3 Rxg4 31. fxg4 Qh1+ 32. Qg1 Qxg1+ 33. Bxg1 1-0

[Event "FRG Hochschul-ch"]
[Site "Aachen"]
[Date "1982.??.??"]
[Round "2.4"]
[White "Palm"]
[Black "Vonk, Hans Werner"]
[Result "1/2-1/2"]
[ECO "C32"]
[PlyCount "65"]
[EventDate "1982.11.??"]
[EventType "team-tourn"]
[EventRounds "7"]
[EventCountry "GER"]
[SourceTitle "EXT 1999"]
[Source "ChessBase"]
[SourceDate "1998.11.16"]
[SourceVersion "1"]
[SourceVersionDate "1998.11.16"]
[SourceQuality "1"]

1. e4 e5 2. f4 d5 3. exd5 e4 4. d3 Nf6 5. dxe4 Nxe4 6. Nf3 Bc5 7. Qe2 0-0 8. Qxe4 Re8 9. Ne5 f6 10. Bd3 g6 11. b4 fxe5 12. fxe5 Bf5 13. Qf4 Bd6 14. Bb2 Nd7 15. 0-0 Bxe5 16. Bxe5 Rxe5 17. Qg3 Bxd3 18. Qxd3 Qe7 19. a3 a5 20. Qb5 axb4 21. Qxb7 Qc5+ 22. Kh1 Rb8 23. Qc6 Qxc6 24. dxc6 Nc5 25. axb4 Rxb4 26. Nc3 Rc4 27. Nb5 Ne4 28. Nxc7 Rxc6 29. Na6 Rxc2 30. Nb4 Rd2 31. Nc6 Rg5 32. Ne7+ Kg7 33. Ra7 1/2-1/2

[Event "FRG Hochschul-ch"]
[Site "Aachen"]
[Date "1982.??.??"]
[Round "7.4"]
[White "Vonk, Hans Werner"]
[Black "Bachus, Hannah"]
[Result "1/2-1/2"]
[ECO "B09"]
[PlyCount "100"]
[EventDate "1982.11.??"]
[EventType "team-tourn"]
[EventRounds "7"]
[EventCountry "GER"]
[SourceTitle "EXT 2000"]
[Source "ChessBase"]
[SourceDate "1999.11.16"]
[SourceVersion "1"]
[SourceVersionDate "1999.11.16"]
[SourceQuality "1"]

1. e4 d6 2. d4 g6 3. Nc3 Bg7 4. f4 c6 5. Be2 Nf6 6. Nf3 0-0 7. 0-0 b5 8. a3 Qb6 9. Kh1 Nbd7 10. e5 Nd5 11. Nxd5 cxd5 12. h4 dxe5 13. fxe5 f6 14. exf6 Nxf6 15. Ne5 Be6 16. Bf4 Ne4 17. Kh2 Rf6 18. c3 Raf8 19. g3 h6 20. Qd3 g5 21. Be3 gxh4 22. gxh4 Qd6 23. Rg1 a6 24. Rg2 Kh7 25. Rag1 Bh8 26. Bg4 Bxg4 27. Rxg4 Rf3 28. Rxe4 dxe4 29. Qxe4+ R3f5 30. Bf4 Qf6 31. Rg4 Bg7 32. Nd7 Qf7 33. Nxf8+ Qxf8 34. Bg3 Kh8 35. Rg6 Rf6 36. Rxg7 Qxg7 37. Be5 Kg8 38. Bxf6 Qxf6 39. Kg3 Kg7 40. b3 Kg8 41. Qf4 Qc6 42. Qg4+ Kh7 43. Qf5+ Kg8 44. Qg4+ Kh7 45. Qf3 Qd6+ 46. Qf4 Qg6+ 47. Qg4 Qd3+ 48. Qf3 Qg6+ 49. Kh3 Qe6+ 50. Qg4 Qe3+ 1/2-1/2

