[Event "Krefeld op"]
[Site "Krefeld"]
[Date "2022.08.08"]
[Round "8"]
[White "Bashirov, Kemal"]
[Black "Hoekstra, Peter"]
[Result "1-0"]
[ECO "C10"]
[WhiteElo "2032"]
[BlackElo "2042"]
[PlyCount "99"]
[EventDate "2022.08.04"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "GER"]
[SourceTitle "CBM 209 Extra"]
[Source "ChessBase"]
[SourceDate "2022.09.30"]
[SourceVersion "1"]
[SourceVersionDate "2022.09.30"]
[SourceQuality "1"]

1. e4 e6 2. d4 d5 3. Nc3 Be7 4. Nf3 Nf6 5. Bd3 c5 6. exd5 exd5 7. dxc5 0-0 8. 0-0 Nbd7 9. Bg5 Nxc5 10. h3 Be6 11. Nd4 Rc8 12. Re1 h6 13. Bh4 Re8 14. Nxe6 Nxe6 15. Bf5 Bb4 16. Qd3 Nf4 17. Qf3 Bxc3 18. bxc3 Rc4 19. Bxf6 gxf6 20. g3 Rxe1+ 21. Rxe1 Ng6 22. h4 Kg7 23. Rd1 Ne5 24. Qxd5 Qxd5 25. Rxd5 Rxc3 26. Ra5 Nc6 27. Ra4 a5 28. Bd3 b6 29. Rc4 Rxc4 30. Bxc4 Nb4 31. c3 Nc6 32. f4 Ne7 33. Kf2 Nf5 34. Bd3 Nd6 35. Ke3 Nb7 36. Kd4 Nc5 37. Bc2 f5 38. Bxf5 Kf6 39. Bc2 Ke6 40. g4 f6 41. g5 fxg5 42. fxg5 hxg5 43. hxg5 a4 44. Kc4 Ke5 45. Kb5 Nd7 46. Kc6 Nf8 47. Kxb6 Kd5 48. Bxa4 Kc4 49. Be8 Kxc3 50. a4 1-0

[Event "Krefeld op"]
[Site "Krefeld"]
[Date "2022.08.08"]
[Round "9"]
[White "Hoekstra, Peter"]
[Black "Ehlen, Jan"]
[Result "1-0"]
[ECO "C54"]
[WhiteElo "2042"]
[BlackElo "1608"]
[PlyCount "114"]
[EventDate "2022.08.04"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "GER"]
[SourceTitle "CBM 209 Extra"]
[Source "ChessBase"]
[SourceDate "2022.09.30"]
[SourceVersion "1"]
[SourceVersionDate "2022.09.30"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 Nc6 3. d4 exd4 4. Bc4 Bc5 5. c3 Nf6 6. cxd4 Bb4+ 7. Bd2 Bxd2+ 8. Nbxd2 d5 9. exd5 Nxd5 10. 0-0 0-0 11. Rc1 Bg4 12. h3 Be6 13. Ne4 b6 14. Nfg5 Nce7 15. Qh5 Bf5 16. Ng3 Bg6 17. Qf3 Nf6 18. Rfe1 h6 19. N5e4 Nxe4 20. Nxe4 Qxd4 21. Bb3 c5 22. Rcd1 Qxb2 23. Nd6 Nf5 24. Nxf5 Bxf5 25. Qxf5 Rac8 26. Qd5 Qf6 27. Qd6 Qxd6 28. Rxd6 c4 29. Bc2 c3 30. Re7 b5 31. Rxa7 Rfe8 32. Kf1 Ra8 33. Rxa8 Rxa8 34. Bb3 Rc8 35. Rd1 b4 36. Ke2 g5 37. Kd3 Re8 38. a3 bxa3 39. Kxc3 Re2 40. Rd2 Rxd2 41. Kxd2 Kg7 42. Kc3 f5 43. Bc2 Kf6 44. Kb3 g4 45. Kxa3 gxh3 46. gxh3 Kg5 47. Kb4 Kf4 48. Bd1 Ke4 49. Kc3 f4 50. Kd2 f3 51. Ke1 h5 52. Bc2+ Kf4 53. Kd2 Kg5 54. Ke3 Kh4 55. Bf5 Kg5 56. Bc8 Kh4 57. Kxf3 Kg5 1-0

[Event "Krefeld op"]
[Site "Krefeld"]
[Date "2022.08.07"]
[Round "7"]
[White "Hoekstra, Peter"]
[Black "Luebke, Robin"]
[Result "1/2-1/2"]
[ECO "B23"]
[WhiteElo "2042"]
[PlyCount "48"]
[EventDate "2022.08.04"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "GER"]
[SourceTitle "CBM 209 Extra"]
[Source "ChessBase"]
[SourceDate "2022.09.30"]
[SourceVersion "1"]
[SourceVersionDate "2022.09.30"]
[SourceQuality "1"]

1. e4 c5 2. Nc3 d6 3. f4 Nc6 4. Nf3 e6 5. Bb5 Bd7 6. 0-0 Nf6 7. d3 Be7 8. e5 Nd5 9. Nxd5 exd5 10. Bxc6 Bxc6 11. exd6 Qxd6 12. Re1 0-0 13. Ne5 Bf6 14. Bd2 Rfe8 15. Nxc6 Qxc6 16. c3 Rxe1+ 17. Bxe1 d4 18. c4 Re8 19. Bf2 g6 20. Qd2 Re7 21. Re1 Qe8 22. Rxe7 Qxe7 23. Qe1 Qxe1+ 24. Bxe1 Be7 1/2-1/2

[Event "Krefeld op"]
[Site "Krefeld"]
[Date "2022.08.07"]
[Round "6"]
[White "Uhl, Benjamin"]
[Black "Hoekstra, Peter"]
[Result "1/2-1/2"]
[ECO "C02"]
[WhiteElo "2061"]
[BlackElo "2042"]
[PlyCount "61"]
[EventDate "2022.08.04"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "GER"]
[SourceTitle "CBM 209 Extra"]
[Source "ChessBase"]
[SourceDate "2022.09.30"]
[SourceVersion "1"]
[SourceVersionDate "2022.09.30"]
[SourceQuality "1"]

1. e4 e6 2. d4 d5 3. e5 c5 4. c3 Nc6 5. Nf3 Nh6 6. Bd3 Nf5 7. 0-0 cxd4 8. Bxf5 exf5 9. Nxd4 Be6 10. Qd3 Qd7 11. Re1 h6 12. Nd2 Nxd4 13. Qxd4 Qb5 14. a4 Qb6 15. Qd3 a6 16. Nf3 Rc8 17. a5 Qb3 18. Nd2 Qb5 19. Qxb5+ axb5 20. Nf3 b4 21. Bd2 bxc3 22. bxc3 Bc5 23. Reb1 Rc7 24. Nd4 0-0 25. Nb5 Rc6 26. Nd6 Bxd6 27. exd6 Rxd6 28. Rxb7 Ra8 29. Be3 Rc6 30. Bd4 f4 31. f3 1/2-1/2

[Event "Krefeld op"]
[Site "Krefeld"]
[Date "2022.08.06"]
[Round "4"]
[White "Bietz, Florian"]
[Black "Hoekstra, Peter"]
[Result "0-1"]
[ECO "E61"]
[WhiteElo "1780"]
[BlackElo "2042"]
[PlyCount "144"]
[EventDate "2022.08.04"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "GER"]
[SourceTitle "CBM 209 Extra"]
[Source "ChessBase"]
[SourceDate "2022.09.30"]
[SourceVersion "1"]
[SourceVersionDate "2022.09.30"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 g6 3. Nc3 Bg7 4. Nf3 0-0 5. Bg5 d6 6. e3 Na6 7. Be2 c6 8. 0-0 Bf5 9. Bd3 Bxd3 10. Qxd3 d5 11. a3 c5 12. Bxf6 dxc4 13. Qxc4 Bxf6 14. Rad1 cxd4 15. Nxd4 Qc7 16. Qxc7 Nxc7 17. Ne4 Bg7 18. Rc1 Nd5 19. Rfd1 Rfd8 20. h3 e6 21. Kf1 Rac8 22. Rxc8 Rxc8 23. Nd6 Rd8 24. Ne4 Nxe3+ 25. fxe3 e5 26. Ke2 exd4 27. exd4 f5 28. Nc5 Rxd4 29. Rxd4 Bxd4 30. Nd3 Kf7 31. b3 Ke6 32. Ne1 Bc5 33. a4 Kd5 34. Nf3 Be7 35. Kd3 Bf6 36. Nd2 g5 37. Nc4 Bd4 38. Nd2 Bf6 39. Nc4 Bd4 40. Nd2 h6 41. Nf3 Bb6 42. Nd2 Bd4 43. Nf3 Bc5 44. Nd2 Ke5 45. Nf1 Bf2 46. Ke2 Bb6 47. Kd3 h5 48. Ng3 h4 49. Nf1 Kf4 50. Ke2 g4 51. hxg4 fxg4 52. Nd2 Kg3 53. Kf1 Kh2 54. Ne4 h3 55. gxh3 g3 56. Nxg3 Kxg3 57. Ke2 Kxh3 58. Kd3 Kg4 59. Kc4 Kf5 60. Kd5 Bc7 61. b4 Kf6 62. Kc5 Ke7 63. a5 Kd7 64. Kb5 Bd6 65. Kc4 a6 66. b5 Bc7 67. Kc5 Bxa5 68. bxa6 bxa6 69. Kc4 Kc6 70. Kb3 Kb5 71. Ka3 Bb4+ 72. Ka2 a5 0-1

[Event "Krefeld op"]
[Site "Krefeld"]
[Date "2022.08.06"]
[Round "5"]
[White "Hoekstra, Peter"]
[Black "Sonnenschein, Philipp"]
[Result "1/2-1/2"]
[ECO "B30"]
[WhiteElo "2042"]
[BlackElo "2180"]
[PlyCount "57"]
[EventDate "2022.08.04"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "GER"]
[SourceTitle "CBM 209 Extra"]
[Source "ChessBase"]
[SourceDate "2022.09.30"]
[SourceVersion "1"]
[SourceVersionDate "2022.09.30"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 Nc6 3. Bc4 Nf6 4. e5 d5 5. Bb5 Nd7 6. Bxc6 bxc6 7. d3 g6 8. 0-0 Bg7 9. Re1 0-0 10. Qe2 Nb6 11. h3 Qc7 12. c4 a5 13. a4 e6 14. b3 Nd7 15. Bf4 Nb8 16. Nbd2 Na6 17. Nf1 Nb4 18. Rab1 Rd8 19. Red1 Re8 20. N1h2 f5 21. h4 h6 22. Qe3 d4 23. Qd2 Kh7 24. g4 Rg8 25. Kh1 Bd7 26. Rg1 Be8 27. Rg3 Qe7 28. Rbg1 Bf7 29. Rh3 1/2-1/2

[Event "Krefeld op"]
[Site "Krefeld"]
[Date "2022.08.05"]
[Round "3"]
[White "Hoekstra, Peter"]
[Black "Spelleken, Hans Gerd"]
[Result "1-0"]
[ECO "B52"]
[WhiteElo "2042"]
[BlackElo "1664"]
[PlyCount "61"]
[EventDate "2022.08.04"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "GER"]
[SourceTitle "CBM 209 Extra"]
[Source "ChessBase"]
[SourceDate "2022.09.30"]
[SourceVersion "1"]
[SourceVersionDate "2022.09.30"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 d6 3. Bb5+ Bd7 4. Bxd7+ Qxd7 5. c4 Nc6 6. Nc3 h6 7. d4 cxd4 8. Nxd4 Nf6 9. 0-0 g5 10. f3 Nxd4 11. Qxd4 Bg7 12. Be3 Nh5 13. Qd3 Be5 14. Bd4 Nf4 15. Qd2 Ng6 16. Rad1 Bf4 17. Be3 Rc8 18. b3 Rg8 19. a4 Qe6 20. Ne2 Qe5 21. Bxf4 Nxf4 22. Nxf4 gxf4 23. Qd5 Qg7 24. Rd2 Rc5 25. Qxb7 f5 26. Re2 fxe4 27. fxe4 Rg5 28. Qc8+ Kf7 29. Rxf4+ Kg6 30. Qe6+ Kh5 31. Rh4+ 1-0

[Event "Krefeld op"]
[Site "Krefeld"]
[Date "2022.08.05"]
[Round "2"]
[White "Schulze, Tim"]
[Black "Hoekstra, Peter"]
[Result "1-0"]
[ECO "D44"]
[WhiteElo "1579"]
[BlackElo "2042"]
[PlyCount "45"]
[EventDate "2022.08.04"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "GER"]
[SourceTitle "CBM 209 Extra"]
[Source "ChessBase"]
[SourceDate "2022.09.30"]
[SourceVersion "1"]
[SourceVersionDate "2022.09.30"]
[SourceQuality "1"]

1. d4 d5 2. c4 c6 3. Nf3 Nf6 4. Nc3 e6 5. Bg5 dxc4 6. e4 b5 7. e5 h6 8. Bh4 g5 9. Nxg5 hxg5 10. Bxg5 Nbd7 11. g3 Qb6 12. exf6 Bb7 13. Bg2 c5 14. d5 0-0-0 15. 0-0 b4 16. Rb1 Qa6 17. dxe6 Bxg2 18. e7 Bxf1 19. Qd5 Bd3 20. Qa8+ Nb8 21. Bf4 Qa5 22. Qxb8+ Kd7 23. Qd6+ 1-0

[Event "Krefeld op"]
[Site "Krefeld"]
[Date "2022.08.04"]
[Round "1"]
[White "Hoekstra, Peter"]
[Black "Gierhardt, Vito"]
[Result "1-0"]
[ECO "B12"]
[WhiteElo "2042"]
[BlackElo "1495"]
[PlyCount "49"]
[EventDate "2022.08.04"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "GER"]
[SourceTitle "CBM 209 Extra"]
[Source "ChessBase"]
[SourceDate "2022.09.30"]
[SourceVersion "1"]
[SourceVersionDate "2022.09.30"]
[SourceQuality "1"]

1. e4 c6 2. d4 d5 3. e5 Bf5 4. h4 h5 5. Bd3 Bxd3 6. Qxd3 e6 7. Nf3 c5 8. c4 Nc6 9. Bg5 Qb6 10. Nbd2 Be7 11. cxd5 exd5 12. dxc5 Bxc5 13. 0-0 Nb4 14. Qb1 Nh6 15. Nb3 Be7 16. e6 Bxg5 17. hxg5 Ng4 18. exf7+ Kxf7 19. a3 Nc6 20. Qf5+ Kg8 21. Qxd5+ Kf8 22. Nc5 Ne7 23. Nd7+ Ke8 24. Nxb6 Nxd5 25. Nxd5 1-0

[Event "Wachtebeke op"]
[Site "Wachtebeke"]
[Date "2022.02.26"]
[Round "1"]
[White "Hoekstra, Peter"]
[Black "Boucquet, Emile"]
[Result "0-1"]
[ECO "B94"]
[WhiteElo "2040"]
[BlackElo "2206"]
[PlyCount "66"]
[EventDate "2022.02.26"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "BEL"]
[SourceTitle "CBM 207 Extra"]
[Source "ChessBase"]
[SourceDate "2022.05.31"]
[SourceVersion "1"]
[SourceVersionDate "2022.05.31"]
[SourceQuality "1"]

1. e4 c5 2. Nc3 d6 3. Nf3 a6 4. d4 cxd4 5. Nxd4 Nf6 6. Bg5 Nbd7 7. Bc4 Qb6 8. Qd2 Qxb2 9. Nb3 Nc5 10. 0-0 Ncxe4 11. Nxe4 Nxe4 12. Bxf7+ Kxf7 13. Qd5+ Kg6 14. Qxe4+ Kxg5 15. Rab1 Qf6 16. f4+ Kh6 17. Nd4 g6 18. f5 g5 19. h4 Rg8 20. Rb3 Qe5 21. hxg5+ Rxg5 22. Rh3+ Rh5 23. Rxh5+ Kxh5 24. g4+ Kh6 25. g5+ Kg7 26. Qh4 b5 27. Re1 Qd5 28. f6+ exf6 29. gxf6+ Kh8 30. Re4 Bb7 31. Rg4 Re8 32. Qg3 Qh1+ 33. Kf2 Qe1# 0-1

[Event "BEL-chT 2122"]
[Site "Belgium"]
[Date "2022.02.13"]
[Round "7.7"]
[White "Lion, Maurice"]
[Black "Hoekstra, Peter"]
[Result "1/2-1/2"]
[ECO "B26"]
[WhiteElo "1861"]
[BlackElo "2040"]
[PlyCount "56"]
[EventDate "2021.10.24"]
[EventType "team-tourn"]
[EventRounds "11"]
[EventCountry "BEL"]
[SourceTitle "EXT 2023"]
[Source "ChessBase"]
[SourceDate "2022.10.05"]
[SourceVersion "1"]
[SourceVersionDate "2022.10.05"]
[SourceQuality "1"]
[WhiteTeam "Montigny Fontaine"]
[BlackTeam "Wachtebeke"]
[WhiteTeamCountry "BEL"]
[BlackTeamCountry "BEL"]

1. e4 c5 2. Nc3 g6 3. g3 Bg7 4. Bg2 Nc6 5. d3 Nf6 6. Be3 d6 7. h3 0-0 8. Qd2 Nd4 9. Nge2 e5 10. Nd5 Nxd5 11. exd5 f5 12. 0-0-0 f4 13. Bxd4 cxd4 14. gxf4 exf4 15. Bf3 Qh4 16. Rdf1 g5 17. Qb4 Be5 18. Nxd4 a5 19. Qc4 b5 20. Nxb5 Bd7 21. a4 Rac8 22. Qb3 Bxh3 23. d4 Bg7 24. Rxh3 Qxh3 25. Rh1 Qd7 26. Qd3 h6 27. Be4 Rb8 28. f3 Qe7 1/2-1/2

[Event "Innsbruck op 5th"]
[Site "Innsbruck"]
[Date "2021.08.26"]
[Round "7"]
[White "Majer, Damir"]
[Black "Hoekstra, Peter"]
[Result "1-0"]
[ECO "D00"]
[WhiteElo "2268"]
[BlackElo "2019"]
[PlyCount "45"]
[EventDate "2021.08.21"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "AUT"]
[SourceTitle "CBM 204 Extra"]
[Source "ChessBase"]
[SourceDate "2021.11.30"]
[SourceVersion "1"]
[SourceVersionDate "2021.11.30"]
[SourceQuality "1"]

1. d4 d5 2. Bf4 c5 3. e3 Nc6 4. c3 Bf5 5. Nf3 Nf6 6. dxc5 e6 7. b4 a5 8. Bb5 Nd7 9. 0-0 Be7 10. Nd4 Nxd4 11. exd4 0-0 12. Nd2 axb4 13. cxb4 Bf6 14. Nb3 Nb8 15. Bd6 Nc6 16. Bxf8 Kxf8 17. Qd2 Bg5 18. Qc3 Bf6 19. a4 e5 20. Bxc6 exd4 21. Nxd4 bxc6 22. b5 Be5 23. f4 1-0

[Event "Innsbruck op 5th"]
[Site "Innsbruck"]
[Date "2021.08.25"]
[Round "6"]
[White "Hoekstra, Peter"]
[Black "Zaehringer, Daniel"]
[Result "1/2-1/2"]
[ECO "C43"]
[WhiteElo "2019"]
[BlackElo "2158"]
[PlyCount "107"]
[EventDate "2021.08.21"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "AUT"]
[SourceTitle "CBM 204 Extra"]
[Source "ChessBase"]
[SourceDate "2021.11.30"]
[SourceVersion "1"]
[SourceVersionDate "2021.11.30"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 Nf6 3. d4 Nxe4 4. Bd3 Nc6 5. Nxe5 Nxe5 6. dxe5 Nc5 7. Bc4 d6 8. Qf3 Ne6 9. exd6 Bxd6 10. Nc3 0-0 11. Be3 Be5 12. Bd3 Qf6 13. Bxh7+ Kxh7 14. Qh5+ Kg8 15. Nd5 Qd8 16. Qxe5 c6 17. Nc3 Re8 18. Rd1 Qc7 19. Qxc7 Nxc7 20. 0-0 Bf5 21. Rd2 b6 22. h3 Rad8 23. Rfd1 Ne6 24. Kf1 Kf8 25. Ke1 Rxd2 26. Rxd2 b5 27. Kf1 a6 28. Ne2 Ke7 29. c3 Rd8 30. Nd4 Nxd4 31. Bxd4 Be6 32. a3 Rd5 33. b4 g6 34. f4 f5 35. Kf2 Kf7 36. Be3 Rxd2+ 37. Bxd2 Bd5 38. g4 fxg4 39. hxg4 Ke7 40. Be3 Be4 41. Bc5+ Ke6 42. Ke3 Bg2 43. Bd4 Bh3 44. Kf3 Bf1 45. Kg3 Bd3 46. Kh4 Kf7 47. Kg5 Ke6 48. Be3 Bc2 49. Kh6 Kf7 50. f5 gxf5 51. g5 f4 52. Bxf4 Bg6 53. Be3 Bd3 54. Bd4 1/2-1/2

[Event "Innsbruck op 5th"]
[Site "Innsbruck"]
[Date "2021.08.24"]
[Round "5"]
[White "Iberl, Michael"]
[Black "Hoekstra, Peter"]
[Result "1-0"]
[ECO "D11"]
[WhiteElo "2195"]
[BlackElo "2019"]
[PlyCount "39"]
[EventDate "2021.08.21"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "AUT"]
[SourceTitle "CBM 204 Extra"]
[Source "ChessBase"]
[SourceDate "2021.11.30"]
[SourceVersion "1"]
[SourceVersionDate "2021.11.30"]
[SourceQuality "1"]

1. d4 d5 2. Nf3 Nf6 3. c4 c6 4. g3 Bf5 5. Bg2 e6 6. 0-0 h6 7. Nc3 Be7 8. b3 0-0 9. Bb2 Nbd7 10. Nd2 Qb6 11. e4 dxe4 12. Ncxe4 Nxe4 13. Nxe4 Nf6 14. f3 e5 15. c5 Qc7 16. Nd6 Be6 17. dxe5 Nd7 18. b4 Bd5 19. f4 Bxg2 20. Kxg2 1-0

[Event "Innsbruck op 5th"]
[Site "Innsbruck"]
[Date "2021.08.22"]
[Round "2"]
[White "Hoekstra, Peter"]
[Black "Borrmann, Laurenz"]
[Result "1/2-1/2"]
[ECO "B12"]
[WhiteElo "2019"]
[BlackElo "2152"]
[PlyCount "93"]
[EventDate "2021.08.21"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "AUT"]
[SourceTitle "CBM 204 Extra"]
[Source "ChessBase"]
[SourceDate "2021.11.30"]
[SourceVersion "1"]
[SourceVersionDate "2021.11.30"]
[SourceQuality "1"]

1. e4 c6 2. d4 d5 3. e5 Bf5 4. h4 h5 5. Bd3 Bxd3 6. Qxd3 Qa5+ 7. Nd2 e6 8. Ngf3 Qa6 9. c4 Bb4 10. 0-0 Ne7 11. b3 Nf5 12. a4 Nd7 13. Ba3 Bxd2 14. Nxd2 Nxh4 15. Rfc1 Nf5 16. Qc3 Qb6 17. Nf3 0-0-0 18. a5 Qa6 19. Ng5 Nh6 20. Qf3 Kb8 21. Qxh5 Nf5 22. Qxf7 c5 23. Qxe6 Nxd4 24. Qxa6 bxa6 25. Nf7 Ne2+ 26. Kf1 Nxc1 27. Nxh8 Nxb3 28. Nf7 Re8 29. Rb1 dxc4 30. Nd6 Ka8 31. Nxc4 Nxe5 32. Re1 Nxc4 33. Rxe8+ Kb7 34. Bxc5 Nxc5 35. Re7+ Kc6 36. Rxg7 Nxa5 37. f4 Nc4 38. g4 Kd6 39. Ke2 Ne6 40. Rf7 Nb6 41. f5 Nd4+ 42. Kd3 Ke5 43. Re7+ Kf6 44. Rxa7 Nxf5 45. gxf5 Kxf5 46. Kd4 Nc8 47. Rxa6 1/2-1/2

[Event "Innsbruck op 5th"]
[Site "Innsbruck"]
[Date "2021.08.21"]
[Round "1"]
[White "Schnegg, Anna Lena"]
[Black "Hoekstra, Peter"]
[Result "1-0"]
[ECO "B14"]
[WhiteElo "2223"]
[BlackElo "2019"]
[PlyCount "51"]
[EventDate "2021.08.21"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "AUT"]
[SourceTitle "CBM 204 Extra"]
[Source "ChessBase"]
[SourceDate "2021.11.30"]
[SourceVersion "1"]
[SourceVersionDate "2021.11.30"]
[SourceQuality "1"]

1. c4 c6 2. e4 d5 3. cxd5 cxd5 4. exd5 Nf6 5. Nc3 g6 6. d4 Bg7 7. Nf3 0-0 8. Bc4 Nbd7 9. d6 exd6 10. 0-0 Nb6 11. Bd3 Be6 12. Bg5 h6 13. Bh4 Rc8 14. Re1 Bc4 15. Bc2 Qd7 16. Qd2 Be6 17. Bxf6 Bxf6 18. Qxh6 Bg7 19. Qh4 Rfe8 20. Bd3 Nc4 21. d5 Nxb2 22. Bb5 Qd8 23. dxe6 Rxe6 24. Qxd8+ Rxd8 25. Nd5 a6 26. Bf1 1-0

[Event "Pfalz op-A 11th"]
[Site "Neustadt an der Weinstrasse"]
[Date "2020.02.23"]
[Round "4"]
[White "Degenhard, Simon"]
[Black "Hoekstra, Peter"]
[Result "1/2-1/2"]
[ECO "E52"]
[WhiteElo "2283"]
[BlackElo "2022"]
[PlyCount "59"]
[EventDate "2020.02.21"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "GER"]
[SourceTitle "CBM 195 Extra"]
[Source "ChessBase"]
[SourceDate "2020.05.31"]
[SourceVersion "1"]
[SourceVersionDate "2020.05.31"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 e6 3. Nc3 Bb4 4. e3 0-0 5. Nf3 d5 6. Bd2 b6 7. Bd3 dxc4 8. Bxc4 Bb7 9. 0-0 Be7 10. Qe2 Ne4 11. Nxe4 Bxe4 12. Rfd1 c5 13. Bc3 Qc8 14. Rac1 Nc6 15. dxc5 Bxc5 16. Ba6 Qe8 17. Ng5 Bd5 18. e4 Bxa2 19. b4 Be7 20. Qxa2 Bxg5 21. Ra1 Qe7 22. Qc4 Nb8 23. Qd4 e5 24. Qxe5 Qxe5 25. Bxe5 Nxa6 26. Rxa6 Rfe8 27. f4 Be7 28. Bc3 Rac8 29. Rxa7 Bf8 30. Be5 1/2-1/2

[Event "Pfalz op-A 11th"]
[Site "Neustadt an der Weinstrasse"]
[Date "2020.02.23"]
[Round "5"]
[White "Hoekstra, Peter"]
[Black "Gutkin, Ilya"]
[Result "0-1"]
[ECO "B23"]
[WhiteElo "2022"]
[BlackElo "2235"]
[PlyCount "74"]
[EventDate "2020.02.21"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "GER"]
[SourceTitle "CBM 195 Extra"]
[Source "ChessBase"]
[SourceDate "2020.05.31"]
[SourceVersion "1"]
[SourceVersionDate "2020.05.31"]
[SourceQuality "1"]

1. e4 c5 2. Nc3 e6 3. f4 Nc6 4. Nf3 d5 5. Bb5 Nge7 6. exd5 exd5 7. Qe2 g6 8. Qe3 Qd6 9. d4 cxd4 10. Qxd4 f6 11. 0-0 Bf5 12. Bxc6+ bxc6 13. Ng5 Rd8 14. Rd1 c5 15. Qa4+ Qc6 16. Qxc6+ Nxc6 17. Re1+ Be7 18. Ne6 Bxe6 19. Rxe6 Nd4 20. Ra6 Nxc2 21. Rb1 Rd7 22. a3 Kf7 23. Nb5 Rb8 24. Rxa7 Rxa7 25. Nxa7 Nxa3 26. Ra1 Nc2 27. Ra5 Nd4 28. Be3 Nb3 29. Ra6 d4 30. Nc6 Rb7 31. Bf2 Nd2 32. b4 Ne4 33. Ra1 Nxf2 34. Kxf2 cxb4 35. Nxe7 Kxe7 36. Ke2 b3 37. Kd3 b2 0-1

[Event "Pfalz op-A 11th"]
[Site "Neustadt an der Weinstrasse"]
[Date "2020.02.22"]
[Round "2"]
[White "Schneider, Jana"]
[Black "Hoekstra, Peter"]
[Result "1-0"]
[ECO "B39"]
[WhiteElo "2280"]
[BlackElo "2022"]
[PlyCount "83"]
[EventDate "2020.02.21"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "GER"]
[SourceTitle "CBM 195 Extra"]
[Source "ChessBase"]
[SourceDate "2020.05.31"]
[SourceVersion "1"]
[SourceVersionDate "2020.05.31"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 g6 3. c4 Nc6 4. d4 cxd4 5. Nxd4 Nf6 6. Nc3 Bg7 7. Be3 Ng4 8. Qxg4 Nxd4 9. Qd1 e5 10. Bd3 d6 11. 0-0 0-0 12. Qd2 Be6 13. Rad1 a6 14. b3 Qd7 15. Ne2 b5 16. Nxd4 exd4 17. Bh6 Bxh6 18. Qxh6 bxc4 19. Bxc4 Bxc4 20. bxc4 Rac8 21. Rxd4 Qe6 22. Rc1 Rc6 23. Qd2 Rfc8 24. Qd3 Rb8 25. f4 Rb2 26. f5 Qf6 27. Rd1 Qg5 28. Qf3 Rc2 29. e5 R6xc4 30. Rxc4 Rxc4 31. f6 Rc8 32. exd6 h5 33. d7 Rd8 34. Qc6 Qe3+ 35. Kh1 Qe6 36. Qd6 Qxd6 37. Rxd6 g5 38. Kg1 Kh7 39. Kf2 Kg6 40. Ke3 Kf5 41. Kd4 h4 42. Kc5 1-0

[Event "Pfalz op-A 11th"]
[Site "Neustadt an der Weinstrasse"]
[Date "2020.02.21"]
[Round "1"]
[White "Hoekstra, Peter"]
[Black "Koelle, Tobias"]
[Result "1-0"]
[ECO "C56"]
[WhiteElo "2022"]
[BlackElo "2305"]
[PlyCount "85"]
[EventDate "2020.02.21"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "GER"]
[SourceTitle "CBM 195 Extra"]
[Source "ChessBase"]
[SourceDate "2020.05.31"]
[SourceVersion "1"]
[SourceVersionDate "2020.05.31"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 Nc6 3. d4 exd4 4. Bc4 Nf6 5. e5 d5 6. Bb5 Ne4 7. Nxd4 Bd7 8. Bxc6 bxc6 9. 0-0 Bc5 10. f3 Ng5 11. Be3 0-0 12. f4 Ne4 13. Nd2 Nxd2 14. Qxd2 Re8 15. Nb3 Bb6 16. Rae1 a5 17. a4 Qe7 18. Qf2 Qb4 19. Bc5 Bxc5 20. Nxc5 Bf5 21. c3 Qb6 22. Re2 Rad8 23. Qd4 Qa7 24. Re3 Rb8 25. Rf2 Rb6 26. g4 Be4 27. f5 Qb8 28. e6 Rxb2 29. Rxe4 Rb1+ 30. Kg2 f6 31. Ree2 Qd8 32. Nd7 Qa8 33. Rb2 Ra1 34. g5 c5 35. Nxc5 Rf8 36. Rb7 Qe8 37. Qxd5 Kh8 38. g6 hxg6 39. Rf3 gxf5 40. e7 Rf7 41. Qxf7 Qxf7 42. Rh3+ Kg8 43. Rb8+ 1-0

[Event "Haarlem Nova College op 16th"]
[Site "Haarlem"]
[Date "2019.06.28"]
[Round "1"]
[White "Admiraal, Miguoel"]
[Black "Hoekstra, Peter"]
[Result "1-0"]
[ECO "A45"]
[WhiteElo "2507"]
[BlackElo "1979"]
[PlyCount "63"]
[EventDate "2019.06.28"]
[EventType "swiss"]
[EventRounds "6"]
[EventCountry "NED"]
[SourceTitle "CBM 191 Extra"]
[Source "ChessBase"]
[SourceDate "2019.09.30"]
[SourceVersion "1"]
[SourceVersionDate "2019.09.30"]
[SourceQuality "1"]

1. d4 Nf6 2. Bg5 c5 3. d5 Ne4 4. Bf4 Qa5+ 5. c3 e6 6. f3 Nf6 7. e4 Qb6 8. Bc1 exd5 9. exd5 Bd6 10. c4 0-0 11. Nc3 Be5 12. Bd3 Re8 13. Nge2 Bxc3+ 14. bxc3 d6 15. Qc2 Nbd7 16. f4 Qd8 17. 0-0 Nf8 18. Ng3 Ng4 19. Ne4 Bf5 20. h3 Bxe4 21. Bxe4 Nf6 22. Bf5 Nh5 23. Bd3 Ng6 24. g4 Ng3 25. Rf3 Re1+ 26. Kf2 Qh4 27. Kxe1 Re8+ 28. Kd1 Nh1 29. Qd2 Ng3 30. Qf2 Ne4 31. Qxh4 Nxh4 32. Bxe4 1-0

[Event "Rheinland Pfalz op 11th"]
[Site "Weilerbach"]
[Date "2019.06.23"]
[Round "7"]
[White "Hoekstra, Peter"]
[Black "Schwab, Patrick"]
[Result "1/2-1/2"]
[ECO "B00"]
[WhiteElo "1979"]
[BlackElo "1835"]
[PlyCount "36"]
[EventDate "2019.06.20"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "GER"]
[SourceTitle "CBM 191 Extra"]
[Source "ChessBase"]
[SourceDate "2019.09.30"]
[SourceVersion "1"]
[SourceVersionDate "2019.09.30"]
[SourceQuality "1"]

1. d4 e6 2. e4 b6 3. Bd3 Bb7 4. Nc3 Nf6 5. f3 c5 6. Be3 cxd4 7. Bxd4 Nc6 8. Be3 Bb4 9. Nge2 d5 10. a3 Bxc3+ 11. bxc3 dxe4 12. fxe4 0-0 13. 0-0 Ng4 14. Bd2 Nce5 15. Nd4 h6 16. Qe2 Qe7 17. Rf4 Nf6 18. Raf1 Nfd7 1/2-1/2

[Event "Rheinland Pfalz op 11th"]
[Site "Weilerbach"]
[Date "2019.06.22"]
[Round "5"]
[White "Hoekstra, Peter"]
[Black "Tresch, Lukas"]
[Result "0-1"]
[ECO "C54"]
[WhiteElo "1979"]
[BlackElo "2020"]
[PlyCount "50"]
[EventDate "2019.06.20"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "GER"]
[SourceTitle "CBM 191 Extra"]
[Source "ChessBase"]
[SourceDate "2019.09.30"]
[SourceVersion "1"]
[SourceVersionDate "2019.09.30"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 Nc6 3. d4 exd4 4. Bc4 Bc5 5. c3 Nf6 6. cxd4 Bb4+ 7. Bd2 Bxd2+ 8. Nbxd2 d5 9. exd5 Nxd5 10. 0-0 0-0 11. Rc1 Bf5 12. Re1 Nb6 13. Bb3 Qd7 14. Ne4 Rad8 15. Nc5 Qc8 16. Qd2 Bg4 17. Re4 Bxf3 18. gxf3 Rd6 19. Rg4 Rfd8 20. Qf4 Nd5 21. Qg3 Rg6 22. Rxg6 hxg6 23. Qg5 Nxd4 24. Bxd5 Ne2+ 25. Kg2 Rxd5 0-1

[Event "Rheinland Pfalz op 11th"]
[Site "Weilerbach"]
[Date "2019.06.22"]
[Round "6"]
[White "Lachnit, Manfred"]
[Black "Hoekstra, Peter"]
[Result "0-1"]
[ECO "A02"]
[WhiteElo "1707"]
[BlackElo "1979"]
[PlyCount "76"]
[EventDate "2019.06.20"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "GER"]
[SourceTitle "CBM 191 Extra"]
[Source "ChessBase"]
[SourceDate "2019.09.30"]
[SourceVersion "1"]
[SourceVersionDate "2019.09.30"]
[SourceQuality "1"]

1. f4 e5 2. d3 Nc6 3. Nf3 exf4 4. Bxf4 d5 5. d4 Nf6 6. e3 Bf5 7. Nc3 Bd6 8. Bxd6 Qxd6 9. Bb5 0-0 10. Bxc6 bxc6 11. Ne5 Rab8 12. 0-0 Bg6 13. Nxg6 hxg6 14. b3 Rbe8 15. Qf3 Qb4 16. Nd1 Ne4 17. a3 Qd6 18. Nf2 Nd2 19. Qh3 Nxf1 20. Rxf1 Qxa3 21. Nd3 Qd6 22. Ne5 Rxe5 23. dxe5 Qxe5 24. Rf4 f5 25. g4 Qa1+ 26. Kg2 Qd1 27. gxf5 Qxc2+ 28. Kg1 Rxf5 29. Rxf5 gxf5 30. Qh4 Qe4 31. Qd8+ Kh7 32. Qxc7 Qxe3+ 33. Kf1 Qe6 34. Qxa7 f4 35. Qf2 Qh3+ 36. Ke2 Qe3+ 37. Qxe3 fxe3 38. Kxe3 c5 0-1

[Event "Rheinland Pfalz op 11th"]
[Site "Weilerbach"]
[Date "2019.06.21"]
[Round "4"]
[White "Herrmany, Marius"]
[Black "Hoekstra, Peter"]
[Result "1/2-1/2"]
[ECO "A48"]
[BlackElo "1979"]
[PlyCount "69"]
[EventDate "2019.06.20"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "GER"]
[SourceTitle "CBM 191 Extra"]
[Source "ChessBase"]
[SourceDate "2019.09.30"]
[SourceVersion "1"]
[SourceVersionDate "2019.09.30"]
[SourceQuality "1"]

1. d4 g6 2. Bf4 Bg7 3. Nf3 Nf6 4. e3 c5 5. c3 b6 6. Bd3 d5 7. Qa4+ Bd7 8. Bb5 0-0 9. Na3 Nh5 10. Bxb8 Bxb5 11. Qxb5 Qxb8 12. dxc5 bxc5 13. Qxc5 Qxb2 14. 0-0 Rac8 15. Qxe7 Bf6 16. Qd6 Rfd8 17. Qa6 Qxc3 18. g4 Rc6 19. Qa4 Ng7 20. Rac1 Qxc1 21. Rxc1 Rxc1+ 22. Kg2 Ne6 23. Qxa7 d4 24. exd4 Nxd4 25. Qb6 Ne6 26. Qe3 Rcd1 27. Nc4 R1d3 28. Qe4 g5 29. Nce5 Nf4+ 30. Kg3 Re8 31. Qf5 Rxe5 32. Qxf6 Ne2+ 33. Kg2 Nf4+ 34. Kg3 Ne2+ 35. Kg2 1/2-1/2

[Event "Rheinland Pfalz op 11th"]
[Site "Weilerbach"]
[Date "2019.06.21"]
[Round "3"]
[White "Hoekstra, Peter"]
[Black "Sassenroth, Guenter"]
[Result "1-0"]
[ECO "C56"]
[WhiteElo "1979"]
[BlackElo "1752"]
[PlyCount "65"]
[EventDate "2019.06.20"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "GER"]
[SourceTitle "CBM 191 Extra"]
[Source "ChessBase"]
[SourceDate "2019.09.30"]
[SourceVersion "1"]
[SourceVersionDate "2019.09.30"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 Nc6 3. d4 exd4 4. Bc4 Nf6 5. e5 d5 6. Bb5 Bb4+ 7. c3 dxc3 8. bxc3 Qe7 9. 0-0 0-0 10. exf6 Qxf6 11. Bg5 Qd6 12. cxb4 Nxb4 13. Nc3 a6 14. Be2 Be6 15. Qd2 f6 16. Bf4 Qd7 17. Nd4 Bf7 18. a3 Nc6 19. Nxc6 Qxc6 20. Rfd1 Rad8 21. Bf3 Rfe8 22. Qd4 Kf8 23. Rac1 Qd7 24. Qc5+ Kg8 25. Qxc7 d4 26. Qxd7 Rxd7 27. h4 Bb3 28. Rd2 Ree7 29. Ne4 b6 30. Nd6 g6 31. Rxd4 Re6 32. Rc8+ Kg7 33. Ne8+ 1-0

[Event "Rheinland Pfalz op 11th"]
[Site "Weilerbach"]
[Date "2019.06.20"]
[Round "1"]
[White "Hoekstra, Peter"]
[Black "Richter, Tim"]
[Result "1-0"]
[ECO "B23"]
[WhiteElo "1979"]
[BlackElo "1473"]
[PlyCount "160"]
[EventDate "2019.06.20"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "GER"]
[SourceTitle "CBM 191 Extra"]
[Source "ChessBase"]
[SourceDate "2019.09.30"]
[SourceVersion "1"]
[SourceVersionDate "2019.09.30"]
[SourceQuality "1"]

1. e4 c5 2. Nc3 Nc6 3. f4 e6 4. Nf3 d5 5. Bb5 a6 6. Bxc6+ bxc6 7. d3 Nf6 8. 0-0 Be7 9. e5 Nd7 10. Na4 0-0 11. Re1 Re8 12. c4 Bf8 13. b3 Nb6 14. Nxb6 Qxb6 15. Be3 Qc7 16. Qc2 Bd7 17. Qf2 d4 18. Bc1 a5 19. Nd2 Reb8 20. Ne4 a4 21. Rb1 axb3 22. axb3 Ra6 23. Re2 Qa7 24. Reb2 Rb7 25. Qc2 Be8 26. Bd2 Ra1 27. Rxa1 Qxa1+ 28. Qb1 Qa7 29. Ra2 Qb6 30. Ba5 Qxb3 31. Qxb3 Rxb3 32. Bc7 Rb7 33. Bd6 Bxd6 34. Nxd6 Re7 35. Ne4 h6 36. Nxc5 f6 37. Ra8 Kf7 38. Rd8 fxe5 39. fxe5 Kg6 40. Rxd4 Kf5 41. Re4 Ra7 42. g4+ Kg6 43. Nxe6 Kf7 44. Nc5 Ke7 45. Re3 Bd7 46. Nxd7 Rxd7 47. Kg2 Ke6 48. Kf3 Rd4 49. h3 g5 50. Ke2 Rf4 51. Kd2 Rd4 52. Kc3 c5 53. Kc2 Rd7 54. Re4 Rh7 55. d4 cxd4 56. Kd3 h5 57. Kxd4 Rd7+ 58. Kc3 hxg4 59. hxg4 Rb7 60. Kd4 Rd7+ 61. Kc5 Rf7 62. Kd4 Rd7+ 63. Ke3 Rc7 64. Rd4 Kxe5 65. Rd5+ Kf6 66. Kd4 Rc8 67. Rf5+ Kg6 68. Rd5 Ra8 69. Rd6+ Kf7 70. Kd5 Ra4 71. c5 Rxg4 72. c6 Rg2 73. c7 Rc2 74. Rc6 Rd2+ 75. Ke4 Re2+ 76. Kf3 Re8 77. c8Q Rxc8 78. Rxc8 Kg6 79. Kg4 Kf6 80. Rc6+ Ke7 1-0

[Event "Rheinland Pfalz op 11th"]
[Site "Weilerbach"]
[Date "2019.06.20"]
[Round "2"]
[White "Nester, Ihor"]
[Black "Hoekstra, Peter"]
[Result "1-0"]
[ECO "E62"]
[WhiteElo "2360"]
[BlackElo "1979"]
[PlyCount "73"]
[EventDate "2019.06.20"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "GER"]
[SourceTitle "CBM 191 Extra"]
[Source "ChessBase"]
[SourceDate "2019.09.30"]
[SourceVersion "1"]
[SourceVersionDate "2019.09.30"]
[SourceQuality "1"]

1. Nf3 g6 2. c4 Bg7 3. d4 Nf6 4. g3 0-0 5. Bg2 d6 6. 0-0 c6 7. Nc3 Qa5 8. e4 Bg4 9. h3 Bxf3 10. Bxf3 e5 11. Be3 Nbd7 12. Bg2 exd4 13. Bxd4 Ne5 14. c5 Rad8 15. Qa4 Qxa4 16. Nxa4 Nfd7 17. Rad1 dxc5 18. Nxc5 Nxc5 19. Bxc5 Rfe8 20. b3 b6 21. Bd6 Bf8 22. Bxf8 Kxf8 23. f4 Nd3 24. e5 c5 25. Bc6 Nb2 26. Rb1 Re6 27. Bb5 Rd2 28. Rf2 Rd1+ 29. Rxd1 Nxd1 30. Rf3 Re7 31. Rd3 a6 32. Bc6 Rc7 33. Bg2 Nb2 34. Rd2 c4 35. Rxb2 c3 36. Rc2 a5 37. a4 1-0

[Event "Bamberg op 2nd"]
[Site "Bamberg"]
[Date "2019.06.02"]
[Round "7"]
[White "Hoekstra, Peter"]
[Black "Hiemer, Bernd"]
[Result "1-0"]
[ECO "B08"]
[WhiteElo "1979"]
[BlackElo "2036"]
[PlyCount "75"]
[EventDate "2019.05.29"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "GER"]
[SourceTitle "CBM 190 Extra"]
[Source "ChessBase"]
[SourceDate "2019.07.15"]
[SourceVersion "1"]
[SourceVersionDate "2019.07.15"]
[SourceQuality "1"]

1. e4 d6 2. d4 Nf6 3. Nc3 g6 4. h3 Bg7 5. Be3 c6 6. a4 0-0 7. Nf3 Qa5 8. Nd2 Nbd7 9. Be2 Qc7 10. Nc4 b6 11. f4 Nxe4 12. Nxe4 d5 13. Ng5 dxc4 14. Bxc4 Nf6 15. 0-0 Nd5 16. Bc1 h6 17. Nf3 Nxf4 18. Bxf4 Qxf4 19. Ne5 Qe3+ 20. Kh1 Bxe5 21. dxe5 Bxh3 22. Rf3 Bxg2+ 23. Kxg2 Qxe5 24. Qd3 Kg7 25. Raf1 Qg5+ 26. Rg3 Qh5 27. Rf5 g5 28. Qd4+ f6 29. Qe4 Qe8 30. Bd3 Rh8 31. Re3 Kf8 32. Ref3 Kg7 33. Re5 Kf8 34. Rxf6+ exf6 35. Rxe8+ Rxe8 36. Qxc6 Kf7 37. Qd7+ Kf8 38. Bc4 1-0

[Event "Bamberg op 2nd"]
[Site "Bamberg"]
[Date "2019.06.01"]
[Round "5"]
[White "Kues, Jarl Hendrik"]
[Black "Hoekstra, Peter"]
[Result "1-0"]
[ECO "A45"]
[WhiteElo "2137"]
[BlackElo "1979"]
[PlyCount "41"]
[EventDate "2019.05.29"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "GER"]
[SourceTitle "CBM 190 Extra"]
[Source "ChessBase"]
[SourceDate "2019.07.15"]
[SourceVersion "1"]
[SourceVersionDate "2019.07.15"]
[SourceQuality "1"]

1. d4 g6 2. Bf4 Nf6 3. Nc3 d5 4. e3 Bg7 5. h4 c5 6. Nb5 Na6 7. c3 Qb6 8. dxc5 Qxc5 9. Qd4 Qxd4 10. exd4 Bg4 11. f3 Bd7 12. g4 h5 13. g5 Nh7 14. Bd3 0-0 15. Kd2 Rfc8 16. a4 Nf8 17. Ne2 Ne6 18. Bg3 Nec7 19. Nxc7 Nxc7 20. Nf4 Kh7 21. Nxh5 1-0

[Event "Bamberg op 2nd"]
[Site "Bamberg"]
[Date "2019.06.01"]
[Round "6"]
[White "Ziegenfuss, Antonia"]
[Black "Hoekstra, Peter"]
[Result "0-1"]
[ECO "E73"]
[WhiteElo "2111"]
[BlackElo "1979"]
[PlyCount "106"]
[EventDate "2019.05.29"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "GER"]
[SourceTitle "CBM 190 Extra"]
[Source "ChessBase"]
[SourceDate "2019.07.15"]
[SourceVersion "1"]
[SourceVersionDate "2019.07.15"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 g6 3. Nc3 Bg7 4. e4 d6 5. Be2 0-0 6. Be3 e5 7. d5 Na6 8. g4 Nc5 9. f3 h5 10. h3 a5 11. Qd2 Nh7 12. 0-0-0 h4 13. g5 f6 14. gxf6 Bxf6 15. Kb1 Bg5 16. Bxg5 Qxg5 17. Qxg5 Nxg5 18. Nb5 Rf7 19. Rh2 Kg7 20. Rg2 Kh6 21. b3 Na6 22. Na3 Rf4 23. Rh2 Bd7 24. Nc2 Nh7 25. Ne3 g5 26. Kb2 Nc5 27. Kc3 Rf7 28. Bf1 Nf6 29. a3 Nh5 30. Ra2 Ng3 31. Rb1 b6 32. Raa1 a4 33. b4 Nb3 34. Ra2 Raf8 35. Bg2 Nd4 36. Kd3 Nxf3 37. Nxf3 Rxf3 38. Bxf3 Rxf3 39. Rh2 Be8 40. Re1 Bg6 41. b5 Bxe4+ 42. Kc3 Nf5 43. Kd2 Kg6 44. Nxf5 Kxf5 45. Re3 Kf4 46. Rhe2 Bf5 47. Rxf3+ Kxf3 48. Ke1 Bxh3 49. Rf2+ Kg3 50. Rf7 Bg4 51. Rxc7 h3 52. Rh7 h2 53. c5 Bh3 0-1

[Event "Bamberg op 2nd"]
[Site "Bamberg"]
[Date "2019.05.31"]
[Round "4"]
[White "Hoekstra, Peter"]
[Black "Schliebener, Stephan"]
[Result "1-0"]
[ECO "B06"]
[WhiteElo "1979"]
[BlackElo "2117"]
[PlyCount "51"]
[EventDate "2019.05.29"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "GER"]
[SourceTitle "CBM 190 Extra"]
[Source "ChessBase"]
[SourceDate "2019.07.15"]
[SourceVersion "1"]
[SourceVersionDate "2019.07.15"]
[SourceQuality "1"]

1. e4 d6 2. d4 g6 3. Nc3 Bg7 4. Be3 a6 5. f4 Nd7 6. Nf3 b5 7. Bd3 Bb7 8. e5 e6 9. 0-0 Ne7 10. Qe1 Nf5 11. Rd1 Nxe3 12. Qxe3 b4 13. Ne2 Qe7 14. Ng3 h5 15. Ng5 d5 16. h4 c5 17. c3 c4 18. Bc2 0-0 19. Qe2 bxc3 20. bxc3 Bh6 21. Nxh5 gxh5 22. Qxh5 Kg7 23. f5 exf5 24. Bxf5 Rh8 25. Ne6+ Qxe6 26. Qg4+ 1-0

[Event "Bamberg op 2nd"]
[Site "Bamberg"]
[Date "2019.05.30"]
[Round "2"]
[White "Berghof, Axel"]
[Black "Hoekstra, Peter"]
[Result "1-0"]
[ECO "E81"]
[WhiteElo "2155"]
[BlackElo "1979"]
[PlyCount "113"]
[EventDate "2019.05.29"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "GER"]
[SourceTitle "CBM 190 Extra"]
[Source "ChessBase"]
[SourceDate "2019.07.15"]
[SourceVersion "1"]
[SourceVersionDate "2019.07.15"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 g6 3. Nc3 Bg7 4. e4 d6 5. f3 0-0 6. Be3 c5 7. dxc5 dxc5 8. Qxd8 Rxd8 9. Bxc5 Nc6 10. Nge2 Nd7 11. Ba3 Nde5 12. Nf4 b6 13. Rd1 Ba6 14. Nfd5 Bxc4 15. Bxe7 Rxd5 16. Rxd5 Nxe7 17. Rxe5 Bxf1 18. Rxe7 Bxg2 19. Rg1 Bf6 20. Rb7 Bh3 21. f4 Bh4+ 22. Kd2 Rd8+ 23. Kc2 Bf2 24. Rg5 Be6 25. Rg2 Be3 26. f5 Bc4 27. Nd5 Bxd5 28. exd5 Rxd5 29. fxg6 hxg6 30. Rxa7 Bc5 31. Rb7 Rd6 32. a3 Rc6 33. Kb3 f5 34. Ka4 f4 35. Rc2 f3 36. b4 f2 37. Rc1 Be7 38. Rf1 Bh4 39. Rd7 Re6 40. Rd2 Kf7 41. Rfxf2+ Bxf2 42. Rxf2+ Ke7 43. Kb5 g5 44. a4 g4 45. Rg2 Re4 46. a5 bxa5 47. Kxa5 Kd6 48. Rc2 Re3 49. Kb6 g3 50. hxg3 Rxg3 51. Rd2+ Ke7 52. b5 Rb3 53. Kc6 Rc3+ 54. Kb7 Rb3 55. b6 Rb1 56. Kc7 Rc1+ 57. Kb8 1-0

[Event "Bamberg op 2nd"]
[Site "Bamberg"]
[Date "2019.05.29"]
[Round "1"]
[White "Spitzl, Bertram"]
[Black "Hoekstra, Peter"]
[Result "0-1"]
[ECO "A49"]
[WhiteElo "2176"]
[BlackElo "1979"]
[PlyCount "64"]
[EventDate "2019.05.29"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "GER"]
[SourceTitle "CBM 190 Extra"]
[Source "ChessBase"]
[SourceDate "2019.07.15"]
[SourceVersion "1"]
[SourceVersionDate "2019.07.15"]
[SourceQuality "1"]

1. Nf3 g6 2. g3 Bg7 3. d4 Nf6 4. Bg2 d6 5. 0-0 0-0 6. Re1 c5 7. c3 cxd4 8. Nxd4 d5 9. a4 Nc6 10. Nxc6 bxc6 11. Nd2 e5 12. a5 Rb8 13. Nf3 Re8 14. Qa4 Bd7 15. Qa2 Bf5 16. Be3 Qe7 17. b4 Ne4 18. Rac1 Be6 19. Qc2 h6 20. Nd2 Nd6 21. Bc5 Qd7 22. e4 f5 23. Rcd1 Nb5 24. exd5 cxd5 25. c4 Nd4 26. Bxd4 exd4 27. Rxe6 Rxe6 28. Bxd5 Rxb4 29. Nf3 Kh7 30. Bxe6 Qxe6 31. Nxd4 Qc8 32. Qe2 Rxc4 0-1

[Event "Pfalz op 10th"]
[Site "Neustadt an der Weinstrasse"]
[Date "2019.03.02"]
[Round "3"]
[White "Hoekstra, Peter"]
[Black "Browning, Alex"]
[Result "0-1"]
[ECO "B23"]
[WhiteElo "2020"]
[BlackElo "2210"]
[PlyCount "56"]
[EventDate "2019.03.01"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "GER"]
[SourceTitle "CBM 189 Extra"]
[Source "ChessBase"]
[SourceDate "2019.06.03"]
[SourceVersion "1"]
[SourceVersionDate "2019.06.03"]
[SourceQuality "1"]

1. e4 c5 2. Nc3 a6 3. f4 e6 4. Nf3 b5 5. d3 Bb7 6. Be2 Be7 7. 0-0 d5 8. Qe1 b4 9. Na4 dxe4 10. dxe4 Bxe4 11. Be3 Qa5 12. b3 Nf6 13. Ne5 Nbd7 14. Rd1 Qc7 15. Nxd7 Nxd7 16. Qd2 Nf6 17. Bd3 Bxd3 18. cxd3 Rc8 19. Rc1 Qa5 20. Rc4 0-0 21. Rfc1 Qb5 22. Nxc5 Rb8 23. f5 exf5 24. Bf4 Rbd8 25. Bg5 a5 26. d4 Rd5 27. Qe2 Re8 28. Bxf6 Bxf6 0-1

[Event "Pfalz op 10th"]
[Site "Neustadt an der Weinstrasse"]
[Date "2019.03.02"]
[Round "2"]
[White "Karsay, Pascal"]
[Black "Hoekstra, Peter"]
[Result "0-1"]
[ECO "E62"]
[WhiteElo "2323"]
[BlackElo "2020"]
[PlyCount "150"]
[EventDate "2019.03.01"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "GER"]
[SourceTitle "CBM 189 Extra"]
[Source "ChessBase"]
[SourceDate "2019.06.03"]
[SourceVersion "1"]
[SourceVersionDate "2019.06.03"]
[SourceQuality "1"]

1. Nf3 g6 2. g3 Bg7 3. d4 Nf6 4. Bg2 0-0 5. 0-0 d6 6. c4 c6 7. Nc3 Qa5 8. e4 Bg4 9. h3 Bxf3 10. Bxf3 e5 11. d5 cxd5 12. cxd5 Nbd7 13. Be3 Rfc8 14. a3 a6 15. Qd2 h5 16. h4 Kh7 17. Be2 Qd8 18. f3 Qf8 19. g4 hxg4 20. fxg4 Nc5 21. Bxc5 Rxc5 22. g5 Rxc3 23. Qxc3 Nxe4 24. Qd3 Nc5 25. Qh3 Qe7 26. b4 Nd7 27. h5 Qxg5+ 28. Kh1 Nf6 29. Rxf6 Bxf6 30. Rf1 Kg7 31. Rg1 Qh4 32. Qxh4 Bxh4 33. hxg6 f5 34. Rc1 Bd8 35. Bh5 Bb6 36. Rf1 Rf8 37. Kg2 e4 38. Kg3 Be3 39. Re1 Bd2 40. Re2 f4+ 41. Kh4 e3 42. Bf3 Kxg6 43. Kg4 Rf6 44. Rh2 Kg7 45. Be4 Rh6 46. Re2 Kf6 47. Kxf4 Rh4+ 48. Kf3 Ke5 49. Bc2 Kxd5 50. Rg2 Rf4+ 51. Ke2 Kd4 52. Rg7 Kc3 53. Rc7+ Rc4 54. Rxc4+ Kxc4 55. Bf5 b6 56. Bd3+ Kb3 57. Bxa6 Kxa3 58. b5 Kb4 59. Kd3 Bc1 60. Ke2 Kc4 61. Bc8 Kxb5 62. Bf5 Kc5 63. Kd3 b5 64. Bg4 Kb4 65. Be2 Bd2 66. Kc2 Ka4 67. Kb2 b4 68. Bd1+ Kb5 69. Be2+ Kc5 70. Kb3 Kd4 71. Kc2 Ke4 72. Bd1 d5 73. Be2 d4 74. Bc4 Kf3 75. Kd1 Kf2 0-1

[Event "Pfalz op 10th"]
[Site "Neustadt an der Weinstrasse"]
[Date "2019.03.01"]
[Round "1"]
[White "Hoekstra, Peter"]
[Black "Syrov, Arkadi"]
[Result "1/2-1/2"]
[ECO "C54"]
[WhiteElo "2020"]
[BlackElo "2303"]
[PlyCount "95"]
[EventDate "2019.03.01"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "GER"]
[SourceTitle "CBM 189 Extra"]
[Source "ChessBase"]
[SourceDate "2019.06.03"]
[SourceVersion "1"]
[SourceVersionDate "2019.06.03"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 Nc6 3. d4 exd4 4. Bc4 Bc5 5. c3 Nf6 6. cxd4 Bb4+ 7. Bd2 Bxd2+ 8. Nbxd2 d5 9. exd5 Nxd5 10. 0-0 0-0 11. Rc1 Nb6 12. Bb3 a5 13. Ne4 Bg4 14. Nc5 Bxf3 15. Qxf3 Nxd4 16. Qd3 Nxb3 17. Qxb3 Rb8 18. Rfd1 Qg5 19. Qf3 c6 20. Qb3 Nd5 21. Nd7 Nf4 22. Qf3 Rfe8 23. Rc5 Nd5 24. Nxb8 Qe7 25. Rcc1 Rxb8 26. Re1 Qb4 27. Qe2 g6 28. Rc4 Qb6 29. h4 h5 30. Re4 Kg7 31. b3 Qc5 32. Rc4 Qd6 33. Qd2 Ra8 34. Qd4+ Qf6 35. Qxf6+ Kxf6 36. g3 Kg7 37. Re5 Nb4 38. Re7 b5 39. Rf4 Rf8 40. Ra7 Nxa2 41. Rxa5 Nc3 42. Rf3 Ne2+ 43. Kf1 Nd4 44. Rd3 Rd8 45. b4 Kf6 46. Ra2 Ke5 47. Rad2 Rd5 48. Rc3 1/2-1/2

[Event "Amsterdam Science Park op-A"]
[Site "Amsterdam"]
[Date "2018.07.15"]
[Round "9"]
[White "Hoekstra, Peter"]
[Black "Floor, Dirk"]
[Result "0-1"]
[ECO "B01"]
[WhiteElo "2031"]
[BlackElo "2196"]
[PlyCount "44"]
[EventDate "2018.07.07"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "NED"]
[SourceTitle "CBM 185 Extra"]
[Source "ChessBase"]
[SourceDate "2018.07.29"]
[SourceVersion "1"]
[SourceVersionDate "2018.07.29"]
[SourceQuality "1"]

1. e4 d5 2. exd5 Qxd5 3. Nc3 Qa5 4. Nf3 Nf6 5. b4 Qxb4 6. Rb1 Qd6 7. Bc4 c6 8. 0-0 e6 9. d4 Be7 10. Ne5 0-0 11. Bf4 Qd8 12. Qf3 Nbd7 13. Rfd1 Nb6 14. Bd3 Nbd5 15. Nxd5 Nxd5 16. Qe4 f5 17. Qf3 Nc3 18. Nxc6 bxc6 19. Qxc6 Nxd1 20. Qxa8 Qxd4 21. Qf3 Nc3 22. Rb3 Nd5 0-1

[Event "Amsterdam Science Park op-A"]
[Site "Amsterdam"]
[Date "2018.07.10"]
[Round "4"]
[White "Hoekstra, Peter"]
[Black "Elgersma, Simon"]
[Result "1/2-1/2"]
[ECO "C11"]
[WhiteElo "2031"]
[BlackElo "2263"]
[PlyCount "93"]
[EventDate "2018.07.07"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "NED"]
[SourceTitle "CBM 185 Extra"]
[Source "ChessBase"]
[SourceDate "2018.07.29"]
[SourceVersion "1"]
[SourceVersionDate "2018.07.29"]
[SourceQuality "1"]

1. e4 e6 2. d4 d5 3. Nc3 Nf6 4. e5 Nfd7 5. f4 c5 6. Nf3 Nc6 7. Be3 Be7 8. Qd2 0-0 9. dxc5 Qa5 10. 0-0-0 b6 11. Bb5 Nb4 12. a3 bxc5 13. Kb1 Nb6 14. axb4 cxb4 15. Nd4 bxc3 16. Nc6 Qxb5 17. Nxe7+ Kh8 18. Qxc3 Nc4 19. f5 Rb8 20. b3 Bd7 21. f6 Rfc8 22. fxg7+ Kxg7 23. Nxc8 Rxc8 24. Bh6+ Kxh6 25. Qh3+ Kg7 26. Rhf1 Nd2+ 27. Rxd2 Qxf1+ 28. Kb2 Qe1 29. Qg4+ Kf8 30. Qf4 Ke8 31. Qg5 Qe4 32. Qg8+ Ke7 33. Qg5+ Kf8 34. Rd3 Qg6 35. Qh4 Ke8 36. Rc3 Rxc3 37. Kxc3 Qxg2 38. Qxh7 Qg5 39. Qh8+ Ke7 40. h4 d4+ 41. Kb2 Qf4 42. h5 Qf2 43. Qb8 Qh2 44. Qd6+ Ke8 45. Qb8+ Ke7 46. Qd6+ Ke8 47. Qb8+ 1/2-1/2

[Event "Amsterdam Science Park op-A"]
[Site "Amsterdam"]
[Date "2018.07.07"]
[Round "1"]
[White "Elgersma, Onno"]
[Black "Hoekstra, Peter"]
[Result "1-0"]
[ECO "C19"]
[WhiteElo "2150"]
[BlackElo "2031"]
[PlyCount "125"]
[EventDate "2018.07.07"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "NED"]
[SourceTitle "CBM 185 Extra"]
[Source "ChessBase"]
[SourceDate "2018.07.29"]
[SourceVersion "1"]
[SourceVersionDate "2018.07.29"]
[SourceQuality "1"]

1. e4 e6 2. d4 d5 3. Nc3 Bb4 4. e5 c5 5. a3 Bxc3+ 6. bxc3 Ne7 7. Nf3 h6 8. h4 0-0 9. Bd3 b6 10. h5 Ba6 11. g4 Bxd3 12. cxd3 Nd7 13. Rg1 Kh8 14. Be3 cxd4 15. cxd4 Rc8 16. Qd2 Kh7 17. g5 Nf5 18. gxh6 gxh6 19. Bxh6 Rg8 20. Bg5 Qc7 21. Ke2 Qc2 22. Bf4 Qxd2+ 23. Kxd2 Rxg1 24. Rxg1 Kh8 25. a4 Nb8 26. Bg5 Nd7 27. Rg4 Rg8 28. Kc3 Kh7 29. Kb4 a6 30. Rg1 Nb8 31. Rc1 Nxd4 32. Nxd4 Rxg5 33. Rc7 Rg7 34. Rb7 Rg8 35. Rxf7+ Kh6 36. Rf6+ Kxh5 37. Rxe6 Nd7 38. f4 Rg4 39. Ne2 Nc5 40. Rxb6 Nxd3+ 41. Kb3 Nxf4 42. Nxf4+ Rxf4 43. Rxa6 Re4 44. e6 Kg6 45. a5 Kf6 46. Rc6 Re1 47. Ra6 Re4 48. Rc6 Re1 49. a6 Ra1 50. Kc2 Ra3 51. Kb2 Ra4 52. Kc3 Ke7 53. Kb3 Ra1 54. Kb4 Ra2 55. Kc5 Ra5+ 56. Kd4 Kf6 57. Rb6 Ke7 58. Ke5 d4+ 59. Kxd4 Kf6 60. Kc4 Ke7 61. Kb4 Ra1 62. Kb5 Ra2 63. Kc6 1-0

[Event "Pfalz op-A 9th"]
[Site "Neustadt an der Weinstrasse"]
[Date "2018.02.09"]
[Round "1"]
[White "Hoekstra, Peter"]
[Black "Hacker, Jonas"]
[Result "1/2-1/2"]
[ECO "C56"]
[WhiteElo "2035"]
[BlackElo "2338"]
[PlyCount "102"]
[EventDate "2018.02.09"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "GER"]
[SourceTitle "CBM 182 Extra"]
[Source "ChessBase"]
[SourceDate "2018.02.23"]
[SourceVersion "1"]
[SourceVersionDate "2018.02.23"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 Nc6 3. d4 exd4 4. Bc4 Nf6 5. e5 d5 6. Bb5 Ne4 7. Nxd4 Bc5 8. Be3 Bd7 9. Bxc6 bxc6 10. Nd2 Bxd4 11. Bxd4 Ng5 12. Nb3 Ne6 13. 0-0 Qe7 14. f4 g6 15. Be3 a5 16. a4 Qb4 17. Qf3 Ng7 18. Bd2 Qb6+ 19. Be3 Qb4 20. Bd2 Qc4 21. Bc3 Bf5 22. Rf2 Ne6 23. Qe3 c5 24. Be1 Bxc2 25. Nxa5 Qd3 26. Qc1 Nd4 27. Ra3 Ne2+ 28. Rxe2 Qxe2 29. Re3 Qd1 30. Qxd1 Bxd1 31. Rd3 Bxa4 32. Rxd5 Bd7 33. Rxc5 Ra7 34. Bc3 0-0 35. Kf2 h5 36. Ke3 Re8 37. Nc6 Bxc6 38. Rxc6 Re6 39. Rc5 Rb7 40. g3 Ra6 41. h3 Kf8 42. g4 h4 43. f5 gxf5 44. gxf5 Ra4 45. Rc6 Ke7 46. Kf3 Kd7 47. Rf6 Ke7 48. Rc6 Ra1 49. Rh6 Rf1+ 50. Ke4 Ra1 51. Kf3 Ra4 1/2-1/2

[Event "Korbach op 9th"]
[Site "Korbach"]
[Date "2017.10.22"]
[Round "7"]
[White "Bayer, Martin"]
[Black "Hoekstra, Peter"]
[Result "0-1"]
[ECO "B34"]
[WhiteElo "1732"]
[BlackElo "2074"]
[PlyCount "92"]
[EventDate "2017.10.19"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "GER"]
[SourceTitle "CBM 181 Extra"]
[Source "ChessBase"]
[SourceDate "2017.12.12"]
[SourceVersion "1"]
[SourceVersionDate "2017.12.12"]
[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. 0-0 d5 9. exd5 Nxd5 10. Nxd5 Qxd5 11. Bf3 Qc4 12. Nxc6 bxc6 13. c3 Rb8 14. Qd2 Be6 15. b3 Qxc3 16. Qxc3 Bxc3 17. Rac1 Bf6 18. Rxc6 a5 19. Bb6 Bd7 20. Rc7 Rxb6 21. Rxd7 Rc8 22. Bd5 Rc2 23. a4 Rd6 24. Rxd6 exd6 25. Rd1 Bd4 26. Rf1 Rd2 27. Bc4 Bc5 28. g3 d5 29. Bb5 Rb2 30. Bc6 d4 31. Bd5 d3 32. Bc4 d2 33. Rd1 Rc2 34. Kf1 Rc1 35. Ke2 Bb4 36. f3 Kf8 37. h4 f6 38. g4 g5 39. h5 h6 40. Bd5 Ke7 41. Be4 Kd6 42. Bd3 Ke5 43. Bc4 Kf4 44. Bd5 Rc3 45. Rf1 Re3+ 46. Kd1 Re1+ 0-1

[Event "Korbach op 9th"]
[Site "Korbach"]
[Date "2017.10.22"]
[Round "6"]
[White "Hoekstra, Peter"]
[Black "Dudink, Bas"]
[Result "0-1"]
[ECO "D10"]
[WhiteElo "2074"]
[BlackElo "1951"]
[PlyCount "36"]
[EventDate "2017.10.19"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "GER"]
[SourceTitle "CBM 181 Extra"]
[Source "ChessBase"]
[SourceDate "2017.12.12"]
[SourceVersion "1"]
[SourceVersionDate "2017.12.12"]
[SourceQuality "1"]

1. d4 d5 2. c4 c6 3. Nc3 Nf6 4. e3 a6 5. Qc2 g6 6. Nf3 Bf5 7. Qb3 Ra7 8. Bd2 Bg7 9. Be2 0-0 10. 0-0 Ne4 11. cxd5 Nxc3 12. bxc3 cxd5 13. c4 dxc4 14. Bxc4 b5 15. Be2 Be6 16. Qb2 Nc6 17. Rfc1 Qb6 18. Rc5 Qxc5 0-1

[Event "Korbach op 9th"]
[Site "Korbach"]
[Date "2017.10.21"]
[Round "4"]
[White "Hoekstra, Peter"]
[Black "Koerber, Thomas1111"]
[Result "1-0"]
[ECO "B08"]
[WhiteElo "2074"]
[BlackElo "1765"]
[PlyCount "91"]
[EventDate "2017.10.19"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "GER"]
[SourceTitle "CBM 181 Extra"]
[Source "ChessBase"]
[SourceDate "2017.12.12"]
[SourceVersion "1"]
[SourceVersionDate "2017.12.12"]
[SourceQuality "1"]

1. e4 g6 2. d4 d6 3. Nc3 Bg7 4. Be3 Nf6 5. h3 0-0 6. Nf3 c6 7. a4 a5 8. Be2 Qc7 9. 0-0 Rd8 10. Nd2 Nbd7 11. Ncb1 b6 12. c3 Bb7 13. Qc2 e5 14. Na3 Rac8 15. f4 Bh6 16. g4 exf4 17. Bxf4 Bxf4 18. Rxf4 d5 19. Raf1 dxe4 20. Nxe4 Nxe4 21. Qxe4 Re8 22. Qg2 Re7 23. Qf2 Rf8 24. Bc4 Nb8 25. Nb1 Qd7 26. Rf6 b5 27. Ba2 Na6 28. Nd2 Nc7 29. Ne4 Ne8 30. Nc5 Nxf6 31. Nxd7 Nxd7 32. d5 cxd5 33. axb5 Ne5 34. Qd4 Rd8 35. c4 Rc8 36. c5 Nc4 37. Bxc4 dxc4 38. c6 Ba8 39. Qxc4 Bxc6 40. bxc6 Rec7 41. Rc1 Rb8 42. Qf4 Rbc8 43. b3 Rxc6 44. Rxc6 Rxc6 45. Qg5 Rc3 46. Qd8+ 1-0

[Event "Korbach op 9th"]
[Site "Korbach"]
[Date "2017.10.21"]
[Round "5"]
[White "Wachsmann, Dietmar"]
[Black "Hoekstra, Peter"]
[Result "1-0"]
[ECO "C01"]
[WhiteElo "1930"]
[BlackElo "2074"]
[PlyCount "67"]
[EventDate "2017.10.19"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "GER"]
[SourceTitle "CBM 181 Extra"]
[Source "ChessBase"]
[SourceDate "2017.12.12"]
[SourceVersion "1"]
[SourceVersionDate "2017.12.12"]
[SourceQuality "1"]

1. e4 e6 2. d4 d5 3. exd5 exd5 4. Nf3 Nf6 5. c4 Bb4+ 6. Nc3 0-0 7. Be2 Ne4 8. Qb3 Bxc3+ 9. bxc3 c6 10. 0-0 Re8 11. Re1 Qb6 12. Bd3 Bd7 13. Qc2 Na6 14. Ne5 Be6 15. f3 f6 16. Rb1 Qc7 17. fxe4 fxe5 18. exd5 cxd5 19. Bxh7+ Kh8 20. Rxe5 Bf7 21. Bf4 Rxe5 22. Bxe5 Qd7 23. Bf5 Qe7 24. Qd3 Qh4 25. Rxb7 Nc5 26. dxc5 Qe1+ 27. Qf1 Qe3+ 28. Kh1 Qxe5 29. Rxf7 Re8 30. g3 Qxc3 31. Bg6 Kg8 32. Rxa7 Rf8 33. Bf7+ Kh8 34. Qh3# 1-0

[Event "Korbach op 9th"]
[Site "Korbach"]
[Date "2017.10.20"]
[Round "2"]
[White "Hoekstra, Peter"]
[Black "Held, Martin"]
[Result "1/2-1/2"]
[ECO "C56"]
[WhiteElo "2074"]
[BlackElo "1821"]
[PlyCount "80"]
[EventDate "2017.10.19"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "GER"]
[SourceTitle "CBM 181 Extra"]
[Source "ChessBase"]
[SourceDate "2017.12.12"]
[SourceVersion "1"]
[SourceVersionDate "2017.12.12"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 Nc6 3. d4 exd4 4. Bc4 Nf6 5. e5 d5 6. Bb5 Ne4 7. Nxd4 Bc5 8. Be3 0-0 9. Nxc6 bxc6 10. Bxc5 Nxc5 11. Bxc6 Rb8 12. Nc3 d4 13. Nd5 Ne6 14. 0-0 Ba6 15. Re1 Bc4 16. Qf3 Ng5 17. Qf5 Bxd5 18. Bxd5 Qxd5 19. Qxg5 Rxb2 20. Qd2 Rfb8 21. a4 Qc4 22. Rec1 c5 23. f4 Qd5 24. Rd1 Qc4 25. Rdc1 Qd5 26. Rd1 a5 27. Qxa5 Rxc2 28. Rd2 Ra8 29. Qxa8+ Qxa8 30. Rxc2 Qa5 31. Rac1 Qxa4 32. Rxc5 g6 33. e6 fxe6 34. Rc8+ Kg7 35. R1c7+ Kh6 36. Rh8 g5 37. Rhxh7+ Kg6 38. Rcf7 Qd1+ 39. Kf2 Qd2+ 40. Kf1 Qd3+ 1/2-1/2

[Event "Korbach op 9th"]
[Site "Korbach"]
[Date "2017.10.20"]
[Round "3"]
[White "Shkolnyk, Boris"]
[Black "Hoekstra, Peter"]
[Result "0-1"]
[ECO "B27"]
[WhiteElo "1812"]
[BlackElo "2074"]
[PlyCount "102"]
[EventDate "2017.10.19"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "GER"]
[SourceTitle "CBM 181 Extra"]
[Source "ChessBase"]
[SourceDate "2017.12.12"]
[SourceVersion "1"]
[SourceVersionDate "2017.12.12"]
[SourceQuality "1"]

1. d4 g6 2. e4 Bg7 3. Nf3 c5 4. c3 cxd4 5. Nxd4 Nc6 6. Nxc6 bxc6 7. Be3 Nf6 8. f3 0-0 9. Nd2 d5 10. Be2 e5 11. Bc5 Re8 12. 0-0 Bh6 13. Nb3 dxe4 14. Qxd8 Rxd8 15. Be7 exf3 16. gxf3 Bh3 17. Rfe1 Nd5 18. Bxd8 Rxd8 19. Bf1 Bxf1 20. Rxf1 Ne3 21. Rf2 Nc4 22. Kh1 a5 23. Re1 Bg5 24. Rfe2 Bh4 25. Rf1 f5 26. f4 e4 27. Nd4 Rd6 28. b3 Nb6 29. Nc2 Bf6 30. c4 Nd7 31. b4 axb4 32. Nxb4 Nc5 33. a3 Na4 34. Kg2 Kf7 35. Rc2 Nc5 36. Ra2 Ke6 37. Rff2 Bc3 38. Rfc2 Bxb4 39. axb4 Nd3 40. Ra5 Nxb4 41. Rb2 Nd3 42. Rb7 Nxf4+ 43. Kg3 Nh5+ 44. Kf2 Rd2+ 45. Ke3 Rd3+ 46. Kf2 f4 47. Rxh7 Rd2+ 48. Ke1 Rxh2 49. Raa7 Kf5 50. Ra6 f3 51. Rxc6 f2+ 0-1

[Event "Korbach op 9th"]
[Site "Korbach"]
[Date "2017.10.19"]
[Round "1"]
[White "Van de Griend, Johan"]
[Black "Hoekstra, Peter"]
[Result "1-0"]
[ECO "C15"]
[WhiteElo "1797"]
[BlackElo "2074"]
[PlyCount "55"]
[EventDate "2017.10.19"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "GER"]
[SourceTitle "CBM 181 Extra"]
[Source "ChessBase"]
[SourceDate "2017.12.12"]
[SourceVersion "1"]
[SourceVersionDate "2017.12.12"]
[SourceQuality "1"]

1. e4 e6 2. d4 d5 3. Nc3 Bb4 4. Bd3 dxe4 5. Bxe4 Nf6 6. Bd3 c5 7. a3 Bxc3+ 8. bxc3 Nc6 9. Nf3 0-0 10. 0-0 Qc7 11. Bg5 e5 12. dxe5 Ng4 13. h3 Ngxe5 14. Bf4 Nxf3+ 15. Qxf3 Qe7 16. Qg3 Re8 17. Bd6 Qf6 18. Bxc5 b6 19. Bd6 Bf5 20. Bb5 Rac8 21. Rfe1 Re6 22. Rxe6 Qxe6 23. Ba4 Na5 24. Be5 Bg6 25. Rd1 Qa2 26. Qg4 Ra8 27. Qd4 f6 28. Bb3+ 1-0

[Event "Amsterdam Science Park op-A"]
[Site "Amsterdam"]
[Date "2017.07.08"]
[Round "1"]
[White "Hoekstra, Peter"]
[Black "Riemersma, Liafbern"]
[Result "0-1"]
[ECO "B11"]
[WhiteElo "2098"]
[BlackElo "2452"]
[PlyCount "74"]
[EventDate "2017.07.08"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "NED"]
[SourceTitle "CBM 179 Extra"]
[Source "ChessBase"]
[SourceDate "2017.08.23"]
[SourceVersion "1"]
[SourceVersionDate "2017.08.23"]
[SourceQuality "1"]

1. e4 c6 2. Nc3 d5 3. Nf3 Bg4 4. h3 Bxf3 5. Qxf3 e6 6. d4 dxe4 7. Qxe4 Nf6 8. Qe3 Be7 9. Bd3 0-0 10. 0-0 Nbd7 11. Re1 Re8 12. Ne4 e5 13. Nxf6+ Bxf6 14. Qe4 g6 15. Bh6 exd4 16. Qf4 Qa5 17. Re4 Rxe4 18. Qxe4 Qe5 19. Qg4 Qe7 20. Bd2 Ne5 21. Qe2 Re8 22. Re1 Nxd3 23. Qxd3 Qd7 24. Re4 Kg7 25. Rxe8 Qxe8 26. Qf3 Qe5 27. Bf4 Qe1+ 28. Kh2 Be5 29. Bxe5+ Qxe5+ 30. g3 h5 31. Kg2 Qf5 32. Qb3 Qe4+ 33. Kg1 c5 34. h4 Qc6 35. a4 c4 36. Qa3 Qd5 37. a5 Kh7 0-1

[Event "Hilversum op"]
[Site "Hilversum"]
[Date "2017.06.25"]
[Round "6"]
[White "Hoekstra, Peter"]
[Black "Ephraim, Olaf"]
[Result "1/2-1/2"]
[ECO "B23"]
[WhiteElo "2109"]
[BlackElo "2009"]
[PlyCount "24"]
[EventDate "2017.06.23"]
[EventType "swiss"]
[EventRounds "6"]
[EventCountry "NED"]
[SourceTitle "CBM 179 Extra"]
[Source "ChessBase"]
[SourceDate "2017.08.23"]
[SourceVersion "1"]
[SourceVersionDate "2017.08.23"]
[SourceQuality "1"]

1. e4 c5 2. Nc3 Nc6 3. f4 g6 4. Nf3 Bg7 5. Bb5 d6 6. 0-0 Bd7 7. d3 Nd4 8. Bxd7+ Qxd7 9. Nxd4 cxd4 10. Ne2 Rc8 11. Ng3 Nf6 12. f5 0-0 1/2-1/2

[Event "Pfalz op-A 8th"]
[Site "Neustadt an der Weinstrasse"]
[Date "2017.02.25"]
[Round "2"]
[White "Hoekstra, Peter"]
[Black "Schroeder, Kevin"]
[Result "0-1"]
[ECO "C56"]
[WhiteElo "2130"]
[BlackElo "2341"]
[PlyCount "63"]
[EventDate "2017.02.24"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "GER"]
[SourceTitle "CBM 177 Extra"]
[Source "ChessBase"]
[SourceDate "2017.04.27"]
[SourceVersion "1"]
[SourceVersionDate "2017.04.27"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 Nc6 3. d4 exd4 4. Bc4 Nf6 5. e5 d5 6. Bb5 Nd7 7. 0-0 Be7 8. Re1 0-0 9. Nbd2 Ndb8 10. h3 a6 11. Bf1 f6 12. e6 Re8 13. Bd3 g6 14. Nh4 Ne5 15. Rxe5 fxe5 16. Nxg6 hxg6 17. Bxg6 Bf6 18. Qh5 Bg7 19. Ne4 dxe4 20. Qh7+ Kf8 21. Bh6 Qf6 22. Qh8+ Ke7 23. Qxe8+ Kd6 24. Bxg7 Qxg7 25. Qd8+ Kc5 26. Qxc8 Qxg6 27. e7 Nc6 28. Qxa8 Nxe7 29. Qxb7 Nd5 30. b4+ Kc4 31. Rb1 Kc3 32. b5 0-1

[Event "Korbach op 8th"]
[Site "Korbach"]
[Date "2016.10.23"]
[Round "6"]
[White "Hoekstra, Peter"]
[Black "Hahn, Markus"]
[Result "0-1"]
[ECO "D35"]
[WhiteElo "2092"]
[BlackElo "2333"]
[PlyCount "110"]
[EventDate "2016.10.20"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "GER"]
[SourceTitle "CBM 175 Extra"]
[Source "ChessBase"]
[SourceDate "2016.12.12"]
[SourceVersion "1"]
[SourceVersionDate "2016.12.12"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 e6 3. Nc3 d5 4. cxd5 exd5 5. Bg5 Be7 6. e3 c6 7. Bd3 Nbd7 8. Nf3 0-0 9. 0-0 Ne8 10. Bxe7 Qxe7 11. Qb1 Ndf6 12. b4 Bg4 13. Ne5 Bh5 14. Qb3 Nc7 15. Rfc1 a6 16. Na4 Ne4 17. Bxe4 dxe4 18. Nc5 Nd5 19. Nxe4 f6 20. Ng3 fxe5 21. Nxh5 exd4 22. Re1 dxe3 23. fxe3 Qxb4 24. Qxb4 Nxb4 25. Rab1 Nd3 26. Red1 Nc5 27. Ng3 Rad8 28. Rdc1 Rd5 29. Ne2 Re5 30. Nd4 Rf7 31. Nf3 Rd5 32. Rd1 Rxd1+ 33. Rxd1 Rd7 34. Rc1 Rd5 35. Kf1 Ne4 36. Nd4 c5 37. Nb3 b6 38. Ke2 Rh5 39. Kf3 Nf6 40. e4 Re5 41. Nd2 Re6 42. Kf4 Nd7 43. Nf3 Rf6+ 44. Ke3 Kf7 45. Rd1 Ke7 46. e5 Rg6 47. Rd2 Rg4 48. h3 Ra4 49. g4 b5 50. Rc2 Ke6 51. Re2 h6 52. Kf2 Nb6 53. Nh4 Nd5 54. Ng6 Nf4 55. Nxf4+ Rxf4+ 0-1

[Event "Korbach op 8th"]
[Site "Korbach"]
[Date "2016.10.22"]
[Round "4"]
[White "Hoekstra, Peter"]
[Black "Van der Auweraert, Elwin"]
[Result "1/2-1/2"]
[ECO "B23"]
[WhiteElo "2092"]
[BlackElo "2267"]
[PlyCount "74"]
[EventDate "2016.10.20"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "GER"]
[SourceTitle "CBM 175 Extra"]
[Source "ChessBase"]
[SourceDate "2016.12.12"]
[SourceVersion "1"]
[SourceVersionDate "2016.12.12"]
[SourceQuality "1"]

1. e4 c5 2. Nc3 Nc6 3. f4 g6 4. Nf3 Bg7 5. Bb5 Nd4 6. 0-0 Nxb5 7. Nxb5 d5 8. exd5 a6 9. Nc3 Nh6 10. d4 cxd4 11. Nxd4 Qb6 12. Nce2 Nf5 13. c3 Nxd4 14. Nxd4 Bxd4+ 15. Qxd4 Qxd4+ 16. cxd4 Bf5 17. d6 exd6 18. Re1+ Kd7 19. Bd2 Be6 20. a3 Bd5 21. Rac1 Rac8 22. Rxc8 Rxc8 23. Rc1 Rxc1+ 24. Bxc1 Kc6 25. Bd2 Kb5 26. Kf2 Kc4 27. g3 Kd3 28. Bb4 f5 29. Bxd6 Kc2 30. b4 b5 31. Ke3 Kb3 32. Kd2 Kxa3 33. Kc3 Ka2 34. Kc2 Be4+ 35. Kc3 Bd5 36. Kc2 Be4+ 37. Kc3 Kb1 1/2-1/2

[Event "Korbach op 8th"]
[Site "Korbach"]
[Date "2016.10.22"]
[Round "5"]
[White "Schneider, Christian1111"]
[Black "Hoekstra, Peter"]
[Result "0-1"]
[ECO "A36"]
[WhiteElo "2226"]
[BlackElo "2092"]
[PlyCount "78"]
[EventDate "2016.10.20"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "GER"]
[SourceTitle "CBM 175 Extra"]
[Source "ChessBase"]
[SourceDate "2016.12.12"]
[SourceVersion "1"]
[SourceVersionDate "2016.12.12"]
[SourceQuality "1"]

1. c4 g6 2. g3 Bg7 3. Bg2 d6 4. Nc3 c5 5. e4 Nc6 6. Nge2 e5 7. d3 Nge7 8. 0-0 0-0 9. Rb1 Rb8 10. a3 a5 11. Bd2 Be6 12. Nd5 b5 13. Nec3 b4 14. Nb5 Bd7 15. Nxd6 Nd4 16. a4 Bxa4 17. Qxa4 Qxd6 18. Be3 Nec6 19. Bxd4 Nxd4 20. Ra1 Kh8 21. Kh1 Ra8 22. f4 f5 23. exf5 Nxf5 24. Rae1 Nd4 25. fxe5 Bxe5 26. Nf4 Rac8 27. Qxa5 Bxf4 28. gxf4 Rxf4 29. Qa7 Rcf8 30. Rxf4 Qxf4 31. Rf1 Qd6 32. Rf7 Rxf7 33. Qxf7 Nf5 34. Bd5 Nh6 35. Qe8+ Kg7 36. b3 Nf5 37. Qe4 Qf6 38. Be6 Nd4 39. Bh3 Qf2 0-1

[Event "Korbach op 8th"]
[Site "Korbach"]
[Date "2016.10.21"]
[Round "2"]
[White "Hoekstra, Peter"]
[Black "De Visser, Leon"]
[Result "1-0"]
[ECO "D45"]
[WhiteElo "2092"]
[BlackElo "2258"]
[PlyCount "76"]
[EventDate "2016.10.20"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "GER"]
[SourceTitle "CBM 175 Extra"]
[Source "ChessBase"]
[SourceDate "2016.12.12"]
[SourceVersion "1"]
[SourceVersionDate "2016.12.12"]
[SourceQuality "1"]

1. d4 d5 2. c4 c6 3. Nc3 Nf6 4. e3 e6 5. Nf3 Nbd7 6. b3 Bb4 7. Bd2 0-0 8. Be2 Qe7 9. 0-0 dxc4 10. bxc4 e5 11. Qc2 Re8 12. Ne4 Bxd2 13. Nexd2 exd4 14. exd4 Nf8 15. h3 Ng6 16. Rfe1 Be6 17. Bf1 h6 18. Ne4 Bf5 19. Nxf6+ Qxf6 20. Qb3 Nf4 21. Re3 b6 22. Rae1 Rxe3 23. Qxe3 Be6 24. Ne5 Rc8 25. Qe4 b5 26. Nxc6 bxc4 27. Bxc4 Bxc4 28. Ne7+ Kh8 29. Nxc8 Bd5 30. Qe8+ Kh7 31. Ne7 Nxh3+ 32. Kh2 Qf4+ 33. Kxh3 Bxg2+ 34. Kxg2 Qg4+ 35. Kf1 Qh3+ 36. Ke2 Qe6+ 37. Kd1 Qg4+ 38. Kc2 Qxd4 1-0

[Event "Korbach op 8th"]
[Site "Korbach"]
[Date "2016.10.21"]
[Round "3"]
[White "Kersten, Uwe"]
[Black "Hoekstra, Peter"]
[Result "1-0"]
[ECO "E92"]
[WhiteElo "2286"]
[BlackElo "2092"]
[PlyCount "83"]
[EventDate "2016.10.20"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "GER"]
[SourceTitle "CBM 175 Extra"]
[Source "ChessBase"]
[SourceDate "2016.12.12"]
[SourceVersion "1"]
[SourceVersionDate "2016.12.12"]
[SourceQuality "1"]

1. d4 Nf6 2. Nf3 g6 3. c4 Bg7 4. Nc3 d6 5. e4 0-0 6. Be2 e5 7. d5 a5 8. Bg5 h6 9. Bh4 Na6 10. Nd2 Qe8 11. a3 Bd7 12. b3 Nh7 13. 0-0 h5 14. f3 Bh6 15. Kh1 Be3 16. Rb1 Bc5 17. Qc1 f5 18. exf5 gxf5 19. Bf2 b6 20. Bxc5 bxc5 21. f4 e4 22. Rg1 Nf6 23. Nf1 Qg6 24. g3 Kf7 25. Ne3 Qh6 26. Ng2 Rg8 27. Nh4 Ng4 28. Nd1 Rab8 29. h3 Nf6 30. Ne3 Qh7 31. Qe1 a4 32. bxa4 Rxb1 33. Qxb1 Rb8 34. Qc2 Ne8 35. Rb1 Bxa4 36. Qc1 Ng7 37. Rxb8 Nxb8 38. Qb1 Qh8 39. Qb7 Qd8 40. Nhxf5 Nxf5 41. Nxf5 e3 42. Bxh5+ 1-0

[Event "Korbach op 8th"]
[Site "Korbach"]
[Date "2016.10.20"]
[Round "1"]
[White "Powalla, Christian"]
[Black "Hoekstra, Peter"]
[Result "0-1"]
[ECO "C01"]
[WhiteElo "1796"]
[BlackElo "2092"]
[PlyCount "86"]
[EventDate "2016.10.20"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "GER"]
[SourceTitle "CBM 175 Extra"]
[Source "ChessBase"]
[SourceDate "2016.12.12"]
[SourceVersion "1"]
[SourceVersionDate "2016.12.12"]
[SourceQuality "1"]

1. e4 e6 2. d4 d5 3. Nc3 Bb4 4. exd5 exd5 5. Bd3 Nc6 6. Nge2 Nge7 7. 0-0 Bg4 8. f3 Bf5 9. Bg5 f6 10. Bh4 Qd7 11. Bf2 0-0-0 12. a3 Bxc3 13. Nxc3 g5 14. b4 h5 15. b5 Na5 16. Be1 Bxd3 17. cxd3 b6 18. a4 Nf5 19. Bf2 Rdg8 20. Qc2 g4 21. Rac1 Rh7 22. fxg4 hxg4 23. Ne2 Rgh8 24. Bg3 Nxg3 25. hxg3 Qe6 26. Qd2 Nb3 27. Nf4 Rh1+ 28. Kf2 Rxf1+ 29. Rxf1 Nxd2 30. Nxe6 Nxf1 31. Kxf1 Kd7 32. Nf4 Kd6 33. Kg1 a6 34. bxa6 Ra8 35. Nh5 Ke7 36. Nf4 c6 37. Ne2 Rxa6 38. Nc3 Kd6 39. Kf2 Ra5 40. Ke3 b5 41. axb5 cxb5 42. Kf4 b4 43. Nb1 Ra2 0-1

[Event "Amsterdam Science Park op-A"]
[Site "Amsterdam"]
[Date "2016.07.15"]
[Round "7"]
[White "Hoekstra, Peter"]
[Black "Jonkman, Harmen"]
[Result "0-1"]
[ECO "C56"]
[WhiteElo "2036"]
[BlackElo "2421"]
[PlyCount "72"]
[EventDate "2016.07.09"]
[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 e5 2. Nf3 Nc6 3. d4 exd4 4. Bc4 Nf6 5. e5 Ng4 6. 0-0 d6 7. exd6 Bxd6 8. Re1+ Kf8 9. h3 Nge5 10. Bb3 Qf6 11. Nxe5 Nxe5 12. Qh5 Bf5 13. Bf4 Re8 14. Nd2 Qg6 15. Qh4 h6 16. Qg3 Qxg3 17. Bxg3 g5 18. Bxe5 Bxe5 19. Nf3 Bf6 20. Rxe8+ Kxe8 21. Re1+ Kf8 22. g4 Bd7 23. Ne5 Be8 24. Bd5 c6 25. Bb3 h5 26. Kg2 hxg4 27. hxg4 Be7 28. Re4 c5 29. Bd5 Rh6 30. Nf3 Rd6 31. Bxb7 Rb6 32. Bd5 Rxb2 33. Bb3 Bc6 34. Re1 a5 35. a4 Bd6 36. Rd1 Bf4 0-1

[Event "Amsterdam Science Park op-A"]
[Site "Amsterdam"]
[Date "2016.07.14"]
[Round "6"]
[White "Bezemer, Arno J"]
[Black "Hoekstra, Peter"]
[Result "1/2-1/2"]
[ECO "E76"]
[WhiteElo "2278"]
[BlackElo "2036"]
[PlyCount "35"]
[EventDate "2016.07.09"]
[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. d4 Nf6 2. c4 g6 3. Nc3 Bg7 4. e4 d6 5. f4 0-0 6. Nf3 e5 7. dxe5 dxe5 8. Qxd8 Rxd8 9. Nxe5 Re8 10. Bd3 Ng4 11. Nf3 Na6 12. e5 f6 13. h3 fxe5 14. 0-0 Nc5 15. Bc2 e4 16. hxg4 exf3 17. gxf3 c6 18. Ne4 1/2-1/2

[Event "Amsterdam Science Park op-A"]
[Site "Amsterdam"]
[Date "2016.07.13"]
[Round "5"]
[White "Hoekstra, Peter"]
[Black "Van der Poel, Henk"]
[Result "1-0"]
[ECO "B23"]
[WhiteElo "2036"]
[BlackElo "2220"]
[PlyCount "69"]
[EventDate "2016.07.09"]
[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. Nc3 Nc6 3. f4 g6 4. Nf3 Bg7 5. Bb5 Nd4 6. 0-0 a6 7. Bc4 e6 8. d3 Ne7 9. Nxd4 Bxd4+ 10. Kh1 d5 11. Bb3 b5 12. f5 Bxc3 13. fxe6 Bxe6 14. bxc3 c4 15. exd5 Qxd5 16. dxc4 Qxd1 17. Rxd1 0-0 18. Bg5 Ra7 19. c5 Nf5 20. Bxe6 fxe6 21. g4 Ne7 22. Rd6 Nd5 23. Re1 Nxc3 24. c6 Rc7 25. Rexe6 b4 26. Rd7 Rf7 27. Rd8+ Kg7 28. Ree8 Rf1+ 29. Kg2 Rd1 30. Re7+ Rxe7 31. Bxe7 Rc1 32. c7 Rxc2+ 33. Kf3 Nd5 34. Rxd5 Rxc7 35. Bxb4 1-0

[Event "Hilversum op"]
[Site "Hilversum"]
[Date "2016.06.17"]
[Round "2"]
[White "Ketzetzis, Georgios"]
[Black "Hoekstra, Peter"]
[Result "1-0"]
[ECO "C17"]
[WhiteElo "2326"]
[BlackElo "2049"]
[PlyCount "104"]
[EventDate "2016.06.17"]
[EventType "swiss"]
[EventRounds "6"]
[EventCountry "NED"]
[SourceTitle "CBM 173 Extra"]
[Source "ChessBase"]
[SourceDate "2016.08.29"]
[SourceVersion "1"]
[SourceVersionDate "2016.08.29"]
[SourceQuality "1"]

1. e4 e6 2. d4 d5 3. Nc3 Bb4 4. e5 c5 5. Bd2 Ne7 6. dxc5 0-0 7. Qh5 Nd7 8. Nf3 Ng6 9. Ng5 h6 10. Nxe6 fxe6 11. Qxg6 Nxe5 12. Qg3 Qf6 13. f4 Ng6 14. Bd3 Ne7 15. 0-0 Bxc5+ 16. Kh1 Bd7 17. Rae1 Nf5 18. Qh3 Rae8 19. Nd1 Qf7 20. g4 Nd6 21. Re5 Bd4 22. c3 Ne4 23. cxd4 Nxd2 24. Rf2 Ne4 25. Bxe4 dxe4 26. Ne3 Rc8 27. Rf1 a6 28. g5 Bb5 29. Rf2 Qg6 30. Rxe6 Qxg5 31. fxg5 Rxf2 32. Kg1 Rxb2 33. Rf6 Rc1+ 34. Rf1 Bxf1 35. Qe6+ Kf8 36. Qf5+ Kg8 37. Qd5+ Kf8 38. Qd8+ Kf7 39. Qd7+ Kf8 40. Qd6+ Kg8 41. Qe6+ Kf8 42. Nxf1 Rbb1 43. d5 Rxf1+ 44. Kg2 Rg1+ 45. Kh3 Rbe1 46. g6 Re3+ 47. Kh4 Rf1 48. Qc8+ Ke7 49. Qxb7+ Kf6 50. Qf7+ Ke5 51. Qxf1 Kxd5 52. Qf7+ Kd6 1-0

[Event "Amsterdam Science Park op-A"]
[Site "Amsterdam"]
[Date "2014.07.05"]
[Round "1"]
[White "Hoekstra, Peter"]
[Black "Senders, Mischa"]
[Result "0-1"]
[ECO "B23"]
[WhiteElo "2042"]
[BlackElo "2183"]
[PlyCount "44"]
[EventDate "2014.07.05"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "NED"]
[SourceTitle "CBM 161 Extra"]
[Source "ChessBase"]
[SourceDate "2014.08.29"]
[SourceVersion "1"]
[SourceVersionDate "2014.08.29"]
[SourceQuality "1"]

1. e4 c5 2. Nc3 a6 3. f4 b5 4. g3 Bb7 5. Bg2 e6 6. d3 b4 7. Na4 d6 8. b3 Be7 9. Qe2 Nc6 10. Nf3 Nf6 11. a3 a5 12. axb4 axb4 13. 0-0 d5 14. Kh1 dxe4 15. Ne5 Nd4 16. Qf2 Bd5 17. Bb2 e3 18. Qxe3 Nxc2 19. Qe2 Nxa1 20. Rxa1 Bxg2+ 21. Kxg2 0-0 22. Rc1 Qd5+ 0-1

[Event "Amsterdam Science Park op-A 3rd"]
[Site "Amsterdam"]
[Date "2013.07.14"]
[Round "9"]
[White "In't Veld, Daan"]
[Black "Hoekstra, Peter"]
[Result "1/2-1/2"]
[ECO "C17"]
[WhiteElo "2232"]
[BlackElo "2022"]
[PlyCount "72"]
[EventDate "2013.07.06"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "NED"]
[SourceTitle "CBM 155 Extra"]
[Source "ChessBase"]
[SourceDate "2013.08.26"]
[SourceVersion "1"]
[SourceVersionDate "2013.08.26"]
[SourceQuality "1"]

1. e4 e6 2. d4 d5 3. Nc3 Bb4 4. e5 c5 5. Bd2 Ne7 6. Nb5 Bxd2+ 7. Qxd2 0-0 8. f4 a6 9. Nd6 cxd4 10. Nf3 Nbc6 11. Bd3 f6 12. 0-0 Bd7 13. Qf2 Nc8 14. Qh4 h6 15. exf6 Rxf6 16. Nxc8 Rxc8 17. Rae1 Qb6 18. Ne5 Nxe5 19. fxe5 Rxf1+ 20. Rxf1 Bb5 21. Qe7 Bxd3 22. cxd3 Qc6 23. h4 Qe8 24. Qxb7 Rc2 25. Qxa6 Qg6 26. Rf2 Rxf2 27. Kxf2 Qf5+ 28. Kg1 Qxe5 29. Qc8+ Kh7 30. Qc1 Qe2 31. a4 Qxd3 32. Qe1 Qa6 33. h5 d3 34. Qg3 d2 35. Qg6+ Kh8 36. Qe8+ Kh7 1/2-1/2

[Event "Amsterdam Science Park op-A 3rd"]
[Site "Amsterdam"]
[Date "2013.07.12"]
[Round "7"]
[White "Tsifanskaya, Ludmila A"]
[Black "Hoekstra, Peter"]
[Result "0-1"]
[ECO "C00"]
[WhiteElo "2124"]
[BlackElo "2022"]
[PlyCount "70"]
[EventDate "2013.07.06"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "NED"]
[SourceTitle "CBM 155 Extra"]
[Source "ChessBase"]
[SourceDate "2013.08.26"]
[SourceVersion "1"]
[SourceVersionDate "2013.08.26"]
[SourceQuality "1"]

1. e4 e6 2. d3 d5 3. Nd2 Nf6 4. g3 dxe4 5. dxe4 e5 6. Ngf3 Nc6 7. Bg2 Bc5 8. 0-0 0-0 9. c3 b6 10. Qe2 a5 11. Rd1 Ba6 12. c4 Qe7 13. Nf1 Ng4 14. Be3 Nxe3 15. Nxe3 Bxe3 16. Qxe3 Rad8 17. b3 Rxd1+ 18. Rxd1 Rd8 19. Rd5 Bc8 20. h3 Be6 21. Rxd8+ Qxd8 22. c5 f6 23. cxb6 cxb6 24. Bf1 Kf8 25. h4 Ke7 26. Bb5 Nd4 27. Nxd4 Qxd4 28. Qxd4 exd4 29. f4 Kd6 30. Kf2 Kc5 31. Be8 Kb4 32. Bc6 Kc3 33. f5 Bc8 34. Ke2 Ba6+ 35. Kd1 Bd3 0-1

[Event "Amsterdam Science Park op-A 3rd"]
[Site "Amsterdam"]
[Date "2013.07.11"]
[Round "6"]
[White "Hoekstra, Peter"]
[Black "Mijnheer, Peter"]
[Result "0-1"]
[ECO "B08"]
[WhiteElo "2022"]
[BlackElo "2187"]
[PlyCount "60"]
[EventDate "2013.07.06"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "NED"]
[SourceTitle "CBM 155 Extra"]
[Source "ChessBase"]
[SourceDate "2013.08.26"]
[SourceVersion "1"]
[SourceVersionDate "2013.08.26"]
[SourceQuality "1"]

1. e4 d6 2. d4 Nf6 3. Nc3 g6 4. Nf3 Bg7 5. h3 0-0 6. Be3 c6 7. a4 Nbd7 8. Be2 e5 9. dxe5 dxe5 10. Nd2 Qe7 11. Nc4 Nc5 12. Qd6 Qxd6 13. Nxd6 Ne6 14. Bc4 Nd4 15. 0-0-0 Ne8 16. Bxf7+ Rxf7 17. Nxe8 Bf8 18. f4 Bc5 19. fxe5 Nb3+ 20. cxb3 Bxe3+ 21. Kb1 Be6 22. Nf6+ Kg7 23. Rd3 Bf4 24. Ng4 Bxg4 25. hxg4 Re8 26. Ne2 Bxe5 27. Rf3 Rd7 28. Kc1 Red8 29. Nc3 Rd2 30. Rd1 Bxc3 0-1

[Event "Amsterdam Science Park op-A 3rd"]
[Site "Amsterdam"]
[Date "2013.07.10"]
[Round "5"]
[White "Schipper, Paul"]
[Black "Hoekstra, Peter"]
[Result "1/2-1/2"]
[ECO "A37"]
[WhiteElo "2103"]
[BlackElo "2022"]
[PlyCount "58"]
[EventDate "2013.07.06"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "NED"]
[SourceTitle "CBM 155 Extra"]
[Source "ChessBase"]
[SourceDate "2013.08.26"]
[SourceVersion "1"]
[SourceVersionDate "2013.08.26"]
[SourceQuality "1"]

1. c4 g6 2. g3 Bg7 3. Bg2 c5 4. Nc3 Nc6 5. d3 d6 6. Nf3 e5 7. 0-0 Nge7 8. a3 a5 9. Rb1 0-0 10. Nd5 Rb8 11. Ne1 b5 12. Nxe7+ Nxe7 13. cxb5 Rxb5 14. Nc2 Be6 15. b4 cxb4 16. axb4 e4 17. d4 f5 18. Bd2 axb4 19. Bxb4 Qb6 20. Ba3 Bb3 21. Qd2 Ra8 22. Ra1 Bxc2 23. Bc5 Qc6 24. Rxa8+ Qxa8 25. Qxc2 Qd5 26. Ba3 Ra5 27. Bb4 Rb5 28. Ba3 Ra5 29. Bb4 Rb5 1/2-1/2

[Event "Amsterdam Science Park op-A 3rd"]
[Site "Amsterdam"]
[Date "2013.07.09"]
[Round "4"]
[White "Hoekstra, Peter"]
[Black "Vereggen, Lars"]
[Result "1/2-1/2"]
[ECO "B23"]
[WhiteElo "2022"]
[BlackElo "2116"]
[PlyCount "78"]
[EventDate "2013.07.06"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "NED"]
[SourceTitle "CBM 155 Extra"]
[Source "ChessBase"]
[SourceDate "2013.08.26"]
[SourceVersion "1"]
[SourceVersionDate "2013.08.26"]
[SourceQuality "1"]

1. e4 c5 2. Nc3 Nc6 3. f4 g6 4. Nf3 Bg7 5. Bb5 Nd4 6. 0-0 a6 7. Bd3 e6 8. e5 d6 9. Ne4 Nxf3+ 10. Qxf3 Bf8 11. Nxd6+ Bxd6 12. exd6 Qxd6 13. Kh1 Ne7 14. Be4 Ra7 15. b3 f5 16. Qc3 Rg8 17. Bf3 b5 18. Bb2 Nd5 19. Qe5 Qxe5 20. Bxe5 Rd7 21. c4 bxc4 22. bxc4 Ne7 23. d4 cxd4 24. Rab1 g5 25. c5 g4 26. Bd1 Bb7 27. Ba4 Bc6 28. Bxc6 Nxc6 29. Bd6 Na7 30. a4 Kf7 31. Rfd1 Rc8 32. Rxd4 Rc6 33. Kg1 Nc8 34. Be5 Re7 35. Rd8 Rxc5 36. Rb8 Re8 37. Rd7+ Re7 38. Rd8 Re8 39. Rd7+ Re7 1/2-1/2

[Event "Amsterdam Science Park op-A 3rd"]
[Site "Amsterdam"]
[Date "2013.07.08"]
[Round "3"]
[White "Hachijan, Armen"]
[Black "Hoekstra, Peter"]
[Result "1-0"]
[ECO "A45"]
[WhiteElo "2214"]
[BlackElo "2022"]
[PlyCount "71"]
[EventDate "2013.07.06"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "NED"]
[SourceTitle "CBM 155 Extra"]
[Source "ChessBase"]
[SourceDate "2013.08.26"]
[SourceVersion "1"]
[SourceVersionDate "2013.08.26"]
[SourceQuality "1"]

1. d4 Nf6 2. Bg5 c5 3. Bxf6 exf6 4. e3 Qb6 5. b3 d5 6. Ne2 Nc6 7. c3 Be6 8. g3 Be7 9. Bg2 0-0 10. 0-0 Rac8 11. Nf4 Rfd8 12. a3 a5 13. Re1 Na7 14. a4 Rc7 15. Ra2 Qd6 16. Rd2 c4 17. bxc4 Rxc4 18. e4 dxe4 19. Bxe4 Bc8 20. Rde2 Bf8 21. Bxh7+ Kxh7 22. Qd3+ Bf5 23. Qxc4 Rd7 24. Nd2 g5 25. Ng2 Rc7 26. Qb3 Bg7 27. Ne3 Bd3 28. Nd5 Rd7 29. Re3 Bg6 30. Ne7 f5 31. Nc4 Qc7 32. Nxg6 fxg6 33. Ne5 Re7 34. Qd5 Nc6 35. Nxc6 bxc6 36. Rxe7 1-0

[Event "Amsterdam Science Park op-A 3rd"]
[Site "Amsterdam"]
[Date "2013.07.07"]
[Round "2"]
[White "Hoekstra, Peter"]
[Black "Timmermans, Ivo"]
[Result "1/2-1/2"]
[ECO "C56"]
[WhiteElo "2022"]
[BlackElo "2218"]
[PlyCount "99"]
[EventDate "2013.07.06"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "NED"]
[SourceTitle "CBM 155 Extra"]
[Source "ChessBase"]
[SourceDate "2013.08.26"]
[SourceVersion "1"]
[SourceVersionDate "2013.08.26"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 Nc6 3. d4 exd4 4. Bc4 Nf6 5. e5 Ne4 6. Bd5 Nc5 7. 0-0 Be7 8. Re1 0-0 9. Nxd4 Nxd4 10. Qxd4 c6 11. Bc4 d5 12. exd6 Qxd6 13. Qxd6 Bxd6 14. Nc3 Bf5 15. Be3 Rfe8 16. Rad1 Bf8 17. Rd2 b5 18. Bf1 b4 19. Nb1 Ne4 20. Rdd1 Nf6 21. c3 Bg4 22. f3 Rxe3 23. Rxe3 Bc5 24. Rd4 Bf5 25. Nd2 bxc3 26. bxc3 Be6 27. Nb3 Bxb3 28. axb3 Nd5 29. Re5 f6 30. Ree4 Nxc3 31. Bc4+ Kf8 32. Kf1 Nxe4 33. Rxe4 Rd8 34. Ke2 Bd6 35. h4 Be5 36. f4 Rd4 37. Kf3 Rxe4 38. Kxe4 Bc3 39. h5 g6 40. hxg6 hxg6 41. g4 Ke7 42. Bg8 Kd6 43. Bf7 g5 44. fxg5 fxg5 45. Kd3 Be5 46. Kc4 Bf4 47. Bg6 Be3 48. Bf5 Bf4 49. Bg6 Be3 50. Bf5 1/2-1/2

[Event "Amsterdam Science Park op-A 3rd"]
[Site "Amsterdam"]
[Date "2013.07.06"]
[Round "1"]
[White "Polak, Indra"]
[Black "Hoekstra, Peter"]
[Result "0-1"]
[ECO "C06"]
[WhiteElo "2163"]
[BlackElo "2022"]
[PlyCount "104"]
[EventDate "2013.07.06"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "NED"]
[SourceTitle "CBM 155 Extra"]
[Source "ChessBase"]
[SourceDate "2013.08.26"]
[SourceVersion "1"]
[SourceVersionDate "2013.08.26"]
[SourceQuality "1"]

1. e4 e6 2. d4 d5 3. Nd2 Nf6 4. e5 Nfd7 5. Bd3 c5 6. c3 Nc6 7. Ne2 cxd4 8. cxd4 f6 9. exf6 Nxf6 10. 0-0 Bd6 11. Nf3 Qc7 12. Bd2 0-0 13. Bc3 Ne4 14. Bxe4 dxe4 15. Ng5 Bxh2+ 16. Kh1 Qe7 17. Qd2 Bf4 18. Nxf4 Qxg5 19. g3 e5 20. dxe5 Bg4 21. Qd5+ Kh8 22. Qxe4 Rae8 23. e6 Qh6+ 24. Kg2 Rxe6 25. Nxe6 Qh3+ 26. Kg1 Bf3 27. Qxf3 Rxf3 28. Ng5 Rxg3+ 29. fxg3 Qxg3+ 30. Kh1 Qh4+ 31. Kg2 Qxg5+ 32. Kh2 Qh4+ 33. Kg2 Qg4+ 34. Kh2 Qh4+ 35. Kg2 Qg5+ 36. Kh2 h5 37. Rf3 Ne5 38. Rg3 Qf4 39. Kh3 Qf5+ 40. Kh2 h4 41. Rh3 Qf4+ 42. Kh1 Qg4 43. Kh2 Kh7 44. Re1 Nf3+ 45. Rxf3 Qxf3 46. Re7 Qg3+ 47. Kh1 Kh6 48. Be5 Qf3+ 49. Kh2 g6 50. Bc3 h3 51. Bd2+ g5 52. Bxg5+ Kg6 0-1

[Event "Vlissingen HZ op 12th"]
[Site "Vlissingen"]
[Date "2008.08.08"]
[Round "8"]
[White "Hoekstra, Peter"]
[Black "Dek, Lennart"]
[Result "1/2-1/2"]
[ECO "B23"]
[WhiteElo "2000"]
[BlackElo "2179"]
[PlyCount "84"]
[EventDate "2008.08.02"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "NED"]
[SourceTitle "CBM 125 Extra"]
[Source "ChessBase"]
[SourceDate "2008.09.01"]
[SourceVersion "1"]
[SourceVersionDate "2008.09.01"]
[SourceQuality "1"]

1. e4 c5 2. Nc3 Nc6 3. f4 e6 4. Nf3 Nge7 5. d4 Nxd4 6. Nxd4 cxd4 7. Qxd4 a6 8. Bd3 b5 9. 0-0 Bb7 10. a4 Nc6 11. Qf2 b4 12. Nd5 exd5 13. exd5 Be7 14. dxc6 Bxc6 15. Be3 0-0 16. Bb6 Qc8 17. Bd4 f5 18. Rfe1 Bf6 19. Bxf6 Rxf6 20. Re5 Qf8 21. Qe3 Kh8 22. a5 Qd6 23. Re1 Raf8 24. g3 Bb7 25. Qc5 g6 26. Qxd6 Rxd6 27. b3 Kg7 28. Rc5 Bd5 29. Bxa6 Kf6 30. Rd1 Rxa6 31. Rdxd5 d6 32. Rb5 Ke6 33. Rd4 Rc8 34. Rb6 Rxa5 35. Rdxd6+ Ke7 36. Rdc6 Rc5 37. Rb7+ Kf8 38. Rxc8+ Rxc8 39. Rxb4 Rxc2 40. Rd4 Rb2 41. Rb4 Rb1+ 42. Kg2 Rb2+ 1/2-1/2

[Event "Vlissingen HZ op 12th"]
[Site "Vlissingen"]
[Date "2008.08.07"]
[Round "7"]
[White "Soors, Stef"]
[Black "Hoekstra, Peter"]
[Result "1-0"]
[ECO "A68"]
[WhiteElo "2164"]
[BlackElo "2000"]
[PlyCount "41"]
[EventDate "2008.08.02"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "NED"]
[SourceTitle "CBM 125 Extra"]
[Source "ChessBase"]
[SourceDate "2008.09.01"]
[SourceVersion "1"]
[SourceVersionDate "2008.09.01"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 g6 3. Nc3 Bg7 4. e4 d6 5. f4 0-0 6. Nf3 c5 7. d5 e6 8. Be2 exd5 9. cxd5 Bg4 10. 0-0 Re8 11. e5 dxe5 12. fxe5 Nfd7 13. Bg5 f6 14. exf6 Nxf6 15. d6 Qb6 16. Bc4+ Kh8 17. Bxf6 Bxf6 18. Nd5 Qxd6 19. Ng5 Bxg5 20. Qxg4 Qe5 21. Rae1 1-0

[Event "Vlissingen HZ op 12th"]
[Site "Vlissingen"]
[Date "2008.08.06"]
[Round "6"]
[White "Hoekstra, Peter"]
[Black "Van Eijndhoven, Erik"]
[Result "1-0"]
[ECO "E61"]
[WhiteElo "2000"]
[BlackElo "2139"]
[PlyCount "44"]
[EventDate "2008.08.02"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "NED"]
[SourceTitle "CBM 125 Extra"]
[Source "ChessBase"]
[SourceDate "2008.09.01"]
[SourceVersion "1"]
[SourceVersionDate "2008.09.01"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 g6 3. Nc3 Bg7 4. Nf3 0-0 5. Bf4 d6 6. e3 Qe8 7. Be2 c6 8. h3 Nbd7 9. 0-0 e5 10. Bh2 h6 11. b4 Qe7 12. c5 Ne8 13. Qb3 Kh7 14. Rfd1 a5 15. cxd6 Nxd6 16. b5 exd4 17. bxc6 bxc6 18. Nxd4 Nb5 19. Nxc6 Qc5 20. Bxb5 Qxc3 21. Qxc3 Bxc3 22. Rac1 Bb4 1-0

[Event "Vlissingen HZ op 12th"]
[Site "Vlissingen"]
[Date "2008.08.05"]
[Round "5"]
[White "De Wolf, Johan"]
[Black "Hoekstra, Peter"]
[Result "1/2-1/2"]
[ECO "A48"]
[WhiteElo "2145"]
[BlackElo "2000"]
[PlyCount "29"]
[EventDate "2008.08.02"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "NED"]
[SourceTitle "CBM 125 Extra"]
[Source "ChessBase"]
[SourceDate "2008.09.01"]
[SourceVersion "1"]
[SourceVersionDate "2008.09.01"]
[SourceQuality "1"]

1. d4 Nf6 2. Nf3 g6 3. c3 Bg7 4. Bf4 d6 5. h3 0-0 6. e3 Nbd7 7. Nbd2 b6 8. Be2 Bb7 9. 0-0 Re8 10. Bh2 e5 11. dxe5 dxe5 12. Nc4 e4 13. Nd4 a6 14. a4 Nd5 15. Qc2 1/2-1/2

[Event "Vlissingen HZ op 12th"]
[Site "Vlissingen"]
[Date "2008.08.03"]
[Round "3"]
[White "Vanderhallen, Nicolas"]
[Black "Hoekstra, Peter"]
[Result "1-0"]
[ECO "A68"]
[WhiteElo "2225"]
[BlackElo "2000"]
[PlyCount "37"]
[EventDate "2008.08.02"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "NED"]
[SourceTitle "CBM 125 Extra"]
[Source "ChessBase"]
[SourceDate "2008.09.01"]
[SourceVersion "1"]
[SourceVersionDate "2008.09.01"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 g6 3. Nc3 Bg7 4. e4 d6 5. f4 0-0 6. Nf3 c5 7. d5 e6 8. Be2 exd5 9. cxd5 Bg4 10. 0-0 Re8 11. h3 Bxf3 12. Bxf3 b5 13. e5 dxe5 14. fxe5 Nh5 15. Bxh5 gxh5 16. Qxh5 Qd7 17. Rf5 Na6 18. Ne4 Qxd5 19. Nf6+ 1-0

[Event "Utrecht op"]
[Site "Utrecht"]
[Date "1998.06.05"]
[Round "1"]
[White "Van der Fliert, Wilhelm G"]
[Black "Hoekstra, Peter"]
[Result "0-1"]
[ECO "C14"]
[PlyCount "84"]
[EventDate "1998.05.??"]
[EventType "swiss"]
[EventRounds "6"]
[EventCountry "NED"]
[SourceTitle "EXT 2003"]
[Source "ChessBase"]
[SourceDate "2002.11.25"]
[SourceVersion "1"]
[SourceVersionDate "2002.11.25"]
[SourceQuality "1"]

1. e4 e6 2. d4 d5 3. Nc3 Nf6 4. Bg5 Be7 5. e5 Nfd7 6. Bxe7 Qxe7 7. f4 0-0 8. Nf3 c5 9. Bd3 f6 10. exf6 Qxf6 11. Ng5 Qxf4 12. Bxh7+ Kh8 13. Qh5 Nf6 14. Qg6 Qe3+ 15. Ne2 Nc6 16. Rd1 Nxd4 17. Rxd4 cxd4 18. Rf1 d3 19. cxd3 e5 20. Rxf6 Bg4 21. Rf3 Bxf3 22. gxf3 Rac8 23. Kd1 Rc6 24. Nf7+ Rxf7 25. Qxf7 Kxh7 26. Qh5+ Qh6 27. Qxe5 Qe6 28. Qh5+ Qh6 29. Qxd5 Qxh2 30. Qf5+ Kh6 31. Qf8 Qd6 32. Qh8+ Kg6 33. Qe8+ Kf6 34. Qe4 Qe5 35. Qxe5+ Kxe5 36. f4+ Kf5 37. Kd2 Kg4 38. d4 Re6 39. d5 Rd6 40. Nc3 Kxf4 41. Kd3 g5 42. Kd4 g4 0-1

[Event "Haarlem AKN op 07th"]
[Site "Haarlem"]
[Date "1998.??.??"]
[Round "4"]
[White "Beverdam, Frank"]
[Black "Hoekstra, Peter"]
[Result "0-1"]
[ECO "C18"]
[PlyCount "68"]
[EventDate "1998.07.01"]
[EventType "swiss"]
[EventRounds "6"]
[EventCountry "NED"]
[SourceTitle "EXT 1999"]
[Source "ChessBase"]
[SourceDate "1998.11.16"]
[SourceVersion "1"]
[SourceVersionDate "1998.11.16"]
[SourceQuality "1"]

1. e4 e6 2. d4 d5 3. Nc3 Bb4 4. e5 c5 5. a3 Bxc3+ 6. bxc3 Qc7 7. Qg4 f5 8. Qh5+ g6 9. Qd1 Ne7 10. Nf3 Bd7 11. Be2 Ba4 12. Bd3 cxd4 13. cxd4 Qc3+ 14. Bd2 Qxd3 15. cxd3 Bxd1 16. Kxd1 Nec6 17. Rb1 b6 18. Rc1 Kf7 19. h4 h5 20. Ke2 Ke7 21. Rc2 Rc8 22. Rhc1 Kd7 23. Be3 Na6 24. Ng5 Ne7 25. Nf7 Rxc2+ 26. Rxc2 Nc6 27. Nd6 f4 28. Rxc6 Kxc6 29. Bxf4 Nc7 30. a4 b5 31. axb5+ Nxb5 32. Nf7 a5 33. Bg5 a4 34. Nd8+ Rxd8 0-1

[Event "Haarlem AKN op 07th"]
[Site "Haarlem"]
[Date "1998.??.??"]
[Round "5"]
[White "Hoekstra, Peter"]
[Black "Maes, Wim"]
[Result "0-1"]
[ECO "E97"]
[BlackElo "2225"]
[PlyCount "68"]
[EventDate "1998.07.01"]
[EventType "swiss"]
[EventRounds "6"]
[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 Bg7 4. e4 d6 5. Nf3 0-0 6. Be2 e5 7. 0-0 Nc6 8. d5 Ne7 9. b4 Kh8 10. Nd2 Neg8 11. c5 Ne8 12. Nc4 f5 13. f3 f4 14. cxd6 cxd6 15. Bd2 h5 16. Be1 g5 17. Bf2 Rf6 18. a4 Rg6 19. Nb5 g4 20. Nxa7 g3 21. Bb6 Qh4 22. h3 Bxh3 23. gxh3 Qxh3 24. Rf2 gxf2+ 25. Kxf2 Rg2+ 26. Ke1 Qg3+ 27. Kd2 Qxf3 28. Ra2 Ngf6 29. Kc1 Qxe4 30. Bd3 Qxd5 31. Rxg2 Qxg2 32. Nb5 Qa2 33. Ncxd6 Nxd6 34. Nxd6 Qa3+ 0-1

[Event "Soest op"]
[Site "Soest"]
[Date "1998.??.??"]
[Round "?"]
[White "Hoekstra, Peter"]
[Black "Meijer, Dolf"]
[Result "0-1"]
[ECO "A96"]
[WhiteElo "1925"]
[BlackElo "2205"]
[PlyCount "54"]
[EventDate "1998.06.??"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "NED"]
[SourceTitle "EXT 2003"]
[Source "ChessBase"]
[SourceDate "2002.11.25"]
[SourceVersion "1"]
[SourceVersionDate "2002.11.25"]
[SourceQuality "1"]

1. d4 f5 2. g3 Nf6 3. Bg2 e6 4. c4 Be7 5. Nf3 0-0 6. 0-0 d6 7. Nc3 c6 8. Re1 d5 9. Ne5 Nbd7 10. f3 Nxe5 11. dxe5 Nd7 12. cxd5 exd5 13. e4 fxe4 14. fxe4 d4 15. e6 Nc5 16. Ne2 Nxe6 17. Qb3 Kh8 18. Nf4 Qb6 19. Qc4 Nxf4 20. Bxf4 c5 21. b3 Be6 22. Qd3 Rac8 23. Rac1 Qa5 24. Qb1 b5 25. e5 g5 26. b4 Qxb4 27. Qxb4 cxb4 0-1

[Event "Soest op"]
[Site "Soest"]
[Date "1998.??.??"]
[Round "?"]
[White "Hoekstra, Peter"]
[Black "Snepvangers, Ruben"]
[Result "1-0"]
[ECO "A39"]
[WhiteElo "1925"]
[BlackElo "2015"]
[PlyCount "91"]
[EventDate "1998.06.??"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "NED"]
[SourceTitle "EXT 2003"]
[Source "ChessBase"]
[SourceDate "2002.11.25"]
[SourceVersion "1"]
[SourceVersionDate "2002.11.25"]
[SourceQuality "1"]

1. d4 Nf6 2. Nf3 g6 3. c4 c5 4. Nc3 Bg7 5. g3 cxd4 6. Nxd4 Nc6 7. Bg2 0-0 8. 0-0 Nxd4 9. Qxd4 d6 10. Qd3 Rb8 11. Be3 a6 12. Bd4 Qa5 13. a3 Qh5 14. Rfd1 Ng4 15. h4 Ne5 16. Qc2 Bd7 17. Nd5 Rfe8 18. Nf4 Qh6 19. Rac1 Bc6 20. Nd5 Qh5 21. b4 Qg4 22. a4 Rbc8 23. Qa2 Nd7 24. Bf3 Qe6 25. b5 axb5 26. cxb5 Bxd4 27. bxc6 bxc6 28. Rxd4 cxd5 29. Rxc8 Rxc8 30. Bxd5 Rc1+ 31. Kg2 Qe5 32. Re4 Qc3 33. Rc4 Qe1 34. Rxc1 Qxc1 35. Bxf7+ Kf8 36. Bg8 Qc6+ 37. Kh2 Ne5 38. Bxh7 Ng4+ 39. Kg1 Qc1+ 40. Kg2 Qc6+ 41. f3 Ne3+ 42. Kh2 d5 43. Qb2 Ke8 44. Qb5 Qxb5 45. axb5 Kf7 46. b6 1-0

[Event "Haarlem AKN op 07th"]
[Site "Haarlem"]
[Date "1998.??.??"]
[Round "3"]
[White "Hoekstra, Peter"]
[Black "Van Alfen, Rene"]
[Result "1/2-1/2"]
[ECO "D85"]
[PlyCount "130"]
[EventDate "1998.07.01"]
[EventType "swiss"]
[EventRounds "6"]
[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. cxd5 Nxd5 5. e4 Nxc3 6. bxc3 Bg7 7. Be3 0-0 8. Qd2 c5 9. Nf3 Qa5 10. Rc1 Rd8 11. d5 Nd7 12. Bd3 e6 13. c4 Qxd2+ 14. Kxd2 b6 15. h4 Bb7 16. Rb1 Re8 17. h5 Rac8 18. hxg6 hxg6 19. Rh4 exd5 20. exd5 Bf6 21. Rh3 Ne5 22. Nxe5 Rxe5 23. a4 Ba6 24. f4 Rh5 25. Rxh5 gxh5 26. Rh1 h4 27. Bf2 Re8 28. Bxh4 Bd4 29. Re1 Rxe1 30. Bxe1 Bc8 31. Kc2 Bd7 32. Kb3 Be3 33. Bg3 f5 34. Be2 Kf8 35. Bd1 Kf7 36. Kc3 Ke7 37. Kd3 Bd4 38. Bh4+ Kd6 39. g4 fxg4 40. Ke4 a6 41. f5 b5 42. f6 Be5 43. cxb5 axb5 44. f7 Bg7 45. axb5 Bxb5 46. Bxg4 c4 47. Bf6 Bf8 48. Kd4 c3 49. Bf5 Ba4 50. Be4 c2 51. Bg5 Bg7+ 52. Kd3 Bb3 53. Kd2 Bxd5 54. Bf4+ Kc5 55. Bg6 Bb3 56. Bg5 Bf8 57. Kc1 Kd6 58. Kd2 Kd7 59. Kd3 Kd6 60. Ke4 Kd7 61. Kf5 Bxf7 62. Bxf7 Ba3 63. Be6+ Kd6 64. Bf4+ Kc6 65. Ke4 c1Q 1/2-1/2

[Event "Haarlem AKN op 07th"]
[Site "Haarlem"]
[Date "1998.??.??"]
[Round "1"]
[White "Khenkin, Igor"]
[Black "Hoekstra, Peter"]
[Result "1-0"]
[ECO "E81"]
[WhiteElo "2565"]
[PlyCount "75"]
[EventDate "1998.07.01"]
[EventType "swiss"]
[EventRounds "6"]
[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 Bg7 4. e4 d6 5. f3 0-0 6. Nge2 e5 7. Bg5 Na6 8. Qd2 h6 9. Be3 c6 10. 0-0-0 exd4 11. Nxd4 Kh7 12. Nb3 Be6 13. Qxd6 Nd7 14. Nd4 Ndc5 15. Nxe6 Nxe6 16. Qxd8 Raxd8 17. Rxd8 Rxd8 18. Bxa7 c5 19. Nd5 Ra8 20. Bb6 Nb8 21. a3 Be5 22. g3 Nd7 23. f4 Bb8 24. f5 Nd4 25. fxg6+ fxg6 26. Bh3 Ne5 27. Rf1 Bd6 28. Rf6 Bf8 29. Bc7 Nxc4 30. Nb6 Bg7 31. Rf7 Nb3+ 32. Kd1 Nxb6 33. Bxb6 Re8 34. Rxb7 Rxe4 35. Rd7 Kg8 36. Bg2 Re8 37. Bd5+ Kh8 38. Bxb3 1-0

[Event "Soest op"]
[Site "Soest"]
[Date "1998.??.??"]
[Round "?"]
[White "Ten Thije, Hens JH"]
[Black "Hoekstra, Peter"]
[Result "0-1"]
[ECO "E92"]
[WhiteElo "1670"]
[BlackElo "1925"]
[PlyCount "74"]
[EventDate "1998.06.??"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "NED"]
[SourceTitle "EXT 2003"]
[Source "ChessBase"]
[SourceDate "2002.11.25"]
[SourceVersion "1"]
[SourceVersionDate "2002.11.25"]
[SourceQuality "1"]

1. Nf3 Nf6 2. c4 g6 3. Nc3 Bg7 4. e4 d6 5. d4 0-0 6. Be2 e5 7. Be3 h6 8. h3 exd4 9. Nxd4 Qe7 10. Qc2 Ne8 11. Nd5 Qd8 12. Rd1 f5 13. c5 g5 14. exf5 c6 15. f6 Nxf6 16. Nxf6+ Qxf6 17. cxd6 Qxd6 18. Bc4+ Kh8 19. 0-0 Qe5 20. Rfe1 c5 21. Nb5 Bf5 22. Qa4 Nc6 23. Rd5 Qxb2 24. Bxc5 a6 25. Bxf8 Rxf8 26. Nd6 Bc2 27. Nf7+ Kh7 28. Nxg5+ hxg5 29. Bb3 Bxb3 30. Qxb3 Qxf2+ 31. Kh2 Qxe1 32. Qd3+ Kh8 33. Qg6 Be5+ 34. Rxe5 Qxe5+ 35. Kg1 Nd4 36. Qh6+ Kg8 37. Qg6+ Qg7 0-1

[Event "Haarlem AKN op 07th"]
[Site "Haarlem"]
[Date "1998.??.??"]
[Round "6"]
[White "Van Kooten, Hubert"]
[Black "Hoekstra, Peter"]
[Result "0-1"]
[ECO "A25"]
[PlyCount "70"]
[EventDate "1998.07.01"]
[EventType "swiss"]
[EventRounds "6"]
[EventCountry "NED"]
[SourceTitle "EXT 1999"]
[Source "ChessBase"]
[SourceDate "1998.11.16"]
[SourceVersion "1"]
[SourceVersionDate "1998.11.16"]
[SourceQuality "1"]

1. c4 g6 2. Nc3 Bg7 3. g3 e5 4. Bg2 Nc6 5. d3 d6 6. e3 Nge7 7. Nge2 0-0 8. 0-0 f5 9. f4 Be6 10. Nd5 Qd7 11. Rb1 Nd8 12. b4 c6 13. Nxe7+ Qxe7 14. b5 g5 15. Qa4 Bd7 16. e4 g4 17. Ba3 Nf7 18. Qb3 Kh8 19. exf5 exf4 20. Nxf4 Ng5 21. Rbe1 Bd4+ 22. Kh1 Qf6 23. Nh5 Qh6 24. Bb2 Qxh5 25. Bxd4+ Kg8 26. Re7 Rf7 27. bxc6 Bxc6 28. Bxc6 Rxe7 29. f6 Re2 30. Bd5+ Kf8 31. Bg2 Rxg2 32. Kxg2 Qh3+ 33. Kg1 Nf3+ 34. Rxf3 gxf3 35. Qb2 Re8 0-1

[Event "Soest op"]
[Site "Soest"]
[Date "1998.??.??"]
[Round "?"]
[White "Woudsma, Ron"]
[Black "Hoekstra, Peter"]
[Result "0-1"]
[ECO "C00"]
[PlyCount "58"]
[EventDate "1998.06.??"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "NED"]
[SourceTitle "EXT 2003"]
[Source "ChessBase"]
[SourceDate "2002.11.25"]
[SourceVersion "1"]
[SourceVersionDate "2002.11.25"]
[SourceQuality "1"]

1. e4 e6 2. d3 d5 3. Nd2 Nf6 4. g3 dxe4 5. dxe4 e5 6. Bg2 Bc5 7. Ngf3 0-0 8. 0-0 Nc6 9. a3 a5 10. c3 b6 11. Qc2 Ba6 12. Rd1 Ng4 13. Nb3 Bxf2+ 14. Kh1 Qe7 15. Bh3 Ne3 16. Bxe3 Bxe3 17. Rd7 Qf6 18. Bg2 Rfd8 19. Rad1 Rxd7 20. Rxd7 Rd8 21. Qd1 Qe7 22. Bh3 Rxd7 23. Qxd7 Qxd7 24. Bxd7 Bb7 25. Nbd2 f6 26. Nc4 Bc1 27. Be6+ Kf8 28. Bd5 Nd8 29. b4 c6 0-1

[Event "Alkmaar ACCOM op"]
[Site "Alkmaar"]
[Date "1992.??.??"]
[Round "?"]
[White "Den Boer, Henk"]
[Black "Hoekstra, Peter"]
[Result "1-0"]
[ECO "D15"]
[PlyCount "69"]
[EventDate "1992.??.??"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "NED"]
[SourceTitle "EXT 2004"]
[Source "ChessBase"]
[SourceDate "2003.11.25"]
[SourceVersion "1"]
[SourceVersionDate "2003.11.25"]
[SourceQuality "1"]

1. d4 d5 2. c4 c6 3. Nc3 Nf6 4. Nf3 dxc4 5. e3 b5 6. a4 b4 7. Nb1 Ba6 8. Ne5 e6 9. Bxc4 Bxc4 10. Nxc4 Be7 11. 0-0 Nbd7 12. b3 c5 13. Bb2 0-0 14. Nbd2 Qc7 15. Rc1 cxd4 16. Bxd4 Rac8 17. Qe2 Qb8 18. Na5 e5 19. Nc6 Rxc6 20. Rxc6 exd4 21. exd4 Bd6 22. g3 Re8 23. Qa6 Bf8 24. Rfc1 Nd5 25. Rc8 Rxc8 26. Rxc8 Qb6 27. Qc4 N7f6 28. Nf3 g6 29. Ne5 Qe6 30. Rc6 Qf5 31. Rxf6 Qxf6 32. Qxd5 Qf5 33. Nd7 Qb1+ 34. Kg2 Be7 35. Qe5 1-0

[Event "Alkmaar ACCOM op"]
[Site "Alkmaar"]
[Date "1992.??.??"]
[Round "?"]
[White "Hoekstra, Peter"]
[Black "Bouma, Albert"]
[Result "0-1"]
[ECO "B01"]
[PlyCount "106"]
[EventDate "1992.??.??"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "NED"]
[SourceTitle "EXT 2004"]
[Source "ChessBase"]
[SourceDate "2003.11.25"]
[SourceVersion "1"]
[SourceVersionDate "2003.11.25"]
[SourceQuality "1"]

1. e4 d5 2. exd5 Nf6 3. d4 Nxd5 4. c4 Nb6 5. Nc3 e5 6. dxe5 Qxd1+ 7. Kxd1 Nc6 8. Nb5 Bg4+ 9. f3 0-0-0+ 10. Ke1 Be6 11. Bg5 Rd7 12. Rc1 a6 13. Nc3 Nxe5 14. b3 Bb4 15. Kf2 h6 16. Bf4 Nd3+ 17. Bxd3 Rxd3 18. Nge2 Bc5+ 19. Kg3 f5 20. h4 Nd7 21. Rhd1 Rxd1 22. Rxd1 Nf6 23. Be5 Re8 24. Bxf6 gxf6 25. Nd4 Bd7 26. Nd5 Bd6+ 27. Kf2 Rf8 28. Ne3 f4 29. Nef5 Bc5 30. Kf1 h5 31. Ng7 Rh8 32. Ndf5 Rh7 33. Re1 Be3 34. g4 hxg4 35. fxg4 b5 36. h5 Kb7 37. Rd1 Bc6 38. Ne6 Bf3 39. Nxe3 fxe3 40. Re1 e2+ 41. Kf2 Bxg4 42. Nf4 Bxh5 43. cxb5 axb5 44. Rh1 Bg6 45. Rxh7 Bxh7 46. Nxe2 b4 47. Ke3 c5 48. Kd2 Kc6 49. Nf4 Kd6 50. Kc1 Ke5 51. Ng2 Ke4 52. Kb2 f5 53. a4 f4 0-1

[Event "Alkmaar ACCOM op"]
[Site "Alkmaar"]
[Date "1992.??.??"]
[Round "?"]
[White "Hoekstra, Peter"]
[Black "Duijs, Peter"]
[Result "0-1"]
[ECO "A61"]
[PlyCount "55"]
[EventDate "1992.??.??"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "NED"]
[SourceTitle "EXT 2004"]
[Source "ChessBase"]
[SourceDate "2003.11.25"]
[SourceVersion "1"]
[SourceVersionDate "2003.11.25"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 e6 3. Nc3 c5 4. d5 exd5 5. cxd5 d6 6. Nf3 g6 7. Bf4 Bg7 8. Qa4+ Bd7 9. Qb3 Bc8 10. Qb5+ Qd7 11. Bxd6 Qxb5 12. Nxb5 Na6 13. Nc3 Kd7 14. Bg3 Nh5 15. e4 Nxg3 16. hxg3 Nb4 17. 0-0-0 h5 18. a3 Na6 19. Bb5+ Kd8 20. Ng5 Bh6 21. f4 Bxg5 22. Bxa6 bxa6 23. fxg5 Re8 24. Rdf1 Re7 25. Rf6 Rb8 26. Rhf1 Ke8 27. Rc6 Reb7 28. Rf2 0-1

[Event "Alkmaar ACCOM op"]
[Site "Alkmaar"]
[Date "1992.??.??"]
[Round "?"]
[White "Hoekstra, Peter"]
[Black "Tesselaar, Willem"]
[Result "1-0"]
[ECO "D06"]
[PlyCount "111"]
[EventDate "1992.??.??"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "NED"]
[SourceTitle "EXT 2004"]
[Source "ChessBase"]
[SourceDate "2003.11.25"]
[SourceVersion "1"]
[SourceVersionDate "2003.11.25"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 d5 3. cxd5 Nxd5 4. e4 Nb6 5. Nc3 e6 6. Be3 N8d7 7. Nf3 Nf6 8. Be2 Bd7 9. 0-0 Be7 10. Rc1 Bc6 11. Qc2 0-0 12. Rfd1 Rc8 13. Ne5 Qe8 14. Bf3 Bd7 15. Nxd7 Qxd7 16. Qb3 c6 17. d5 cxd5 18. exd5 Nbxd5 19. Bxa7 b6 20. Bxb6 Rb8 21. Nxd5 Nxd5 22. Bxd5 exd5 23. Qe3 Qb7 24. Bd4 Rfe8 25. Qg3 g6 26. Rc7 Qa6 27. Qe5 f6 28. Qxd5+ Kf8 29. Bc5 Qe2 30. b4 Qe5 31. Qxe5 fxe5 32. Bxe7+ Rxe7 33. Rxe7 Kxe7 34. a3 Rc8 35. Kf1 Rc3 36. Ra1 Rb3 37. Ra2 Ke6 38. Ke2 Kd5 39. Kd2 Kd4 40. Kc2 Kc4 41. Ra1 h5 42. h4 e4 43. Re1 Rxa3 44. Rxe4+ Kd5 45. Rf4 Ke5 46. Rf3 Ra6 47. Kb3 Ke6 48. b5 Rb6 49. Kb4 Kd7 50. Kc5 Rb8 51. Rf6 Rc8+ 52. Rc6 Rf8 53. Rd6+ Kc7 54. b6+ Kb7 55. Rd7+ Kb8 56. Kc6 1-0

[Event "Alkmaar ACCOM op"]
[Site "Alkmaar"]
[Date "1992.??.??"]
[Round "?"]
[White "Hopman, Pieter"]
[Black "Hoekstra, Peter"]
[Result "1-0"]
[ECO "B07"]
[PlyCount "93"]
[EventDate "1992.??.??"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "NED"]
[SourceTitle "EXT 2004"]
[Source "ChessBase"]
[SourceDate "2003.11.25"]
[SourceVersion "1"]
[SourceVersionDate "2003.11.25"]
[SourceQuality "1"]

1. e4 d6 2. Nf3 Nf6 3. Nc3 g6 4. Bc4 Bg7 5. 0-0 0-0 6. d3 Nc6 7. Bg5 Bg4 8. h3 Bxf3 9. Qxf3 Ne5 10. Qe2 Nxc4 11. dxc4 Nd7 12. Bd2 c6 13. a3 a5 14. Rab1 a4 15. Rfd1 Qb6 16. Na2 Ne5 17. Bc3 Qc5 18. Bxe5 Qxe5 19. Nb4 Qc5 20. c3 Kh8 21. Nc2 Qb6 22. Nd4 Ra5 23. b4 axb3 24. Rxb3 Qa6 25. Rdb1 Rxa3 26. Rxb7 Rxc3 27. c5 Qxe2 28. Nxe2 Rxc5 29. Rxe7 Re5 30. Rxe5 Bxe5 31. Rb6 Rc8 32. Nc1 d5 33. exd5 cxd5 34. Nd3 Bg7 35. Kf1 Kg8 36. Rd6 d4 37. Ra6 Kf8 38. Ra2 Bf6 39. Ke2 Re8+ 40. Kd2 Bg5+ 41. Kd1 Rc8 42. Ke2 Rb8 43. Kf3 Ke7 44. Ra7+ Ke6 45. Ra6+ Kd5 46. Ke2 Rb2+ 47. Kf3 1-0

[Event "Alkmaar ACCOM op"]
[Site "Alkmaar"]
[Date "1992.??.??"]
[Round "?"]
[White "Peters, Harry"]
[Black "Hoekstra, Peter"]
[Result "0-1"]
[ECO "B06"]
[PlyCount "80"]
[EventDate "1992.??.??"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "NED"]
[SourceTitle "EXT 2004"]
[Source "ChessBase"]
[SourceDate "2003.11.25"]
[SourceVersion "1"]
[SourceVersionDate "2003.11.25"]
[SourceQuality "1"]

1. e4 g6 2. d4 Bg7 3. Nf3 d6 4. Bc4 c6 5. c3 Nf6 6. e5 dxe5 7. Nxe5 0-0 8. 0-0 Bf5 9. Re1 Nbd7 10. Nxd7 Qxd7 11. Nd2 Qc7 12. Nf3 c5 13. Qe2 Rae8 14. Bb5 Bd7 15. dxc5 a6 16. Bc4 Bg4 17. Qe5 Qc8 18. Qf4 Bxf3 19. Qxf3 Qxc5 20. Bb3 Qc8 21. Bg5 h6 22. Bd2 Kh7 23. Rad1 e5 24. Bc2 Nd7 25. g4 Nc5 26. g5 f5 27. gxh6 Bf6 28. Qh3 e4 29. Qg2 Qc7 30. Be3 Ne6 31. Bb3 f4 32. Bxe6 Rxe6 33. Bd4 Bxd4 34. Rxd4 e3 35. fxe3 fxe3 36. Qd5 Re5 37. Qd7+ Qxd7 38. Rxd7+ Kxh6 39. Rxb7 Rg5+ 40. Kh1 e2 0-1

[Event "Alkmaar ACCOM op"]
[Site "Alkmaar"]
[Date "1991.??.??"]
[Round "?"]
[White "Buter, Andre"]
[Black "Hoekstra, Peter"]
[Result "1/2-1/2"]
[ECO "C90"]
[PlyCount "68"]
[EventDate "1991.??.??"]
[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 e5 2. Nf3 Nc6 3. Bb5 a6 4. Ba4 d6 5. 0-0 Nf6 6. Re1 b5 7. Bb3 Be7 8. c3 0-0 9. d3 Na5 10. Bc2 c5 11. b3 Qc7 12. Nbd2 Bg4 13. Nf1 d5 14. h3 Be6 15. Ng3 Rfd8 16. Qe2 d4 17. cxd4 cxd4 18. Bg5 Rac8 19. Rac1 Ba3 20. Nh4 Bxc1 21. Rxc1 Qd6 22. Nhf5 Bxf5 23. Nxf5 Qf8 24. Bxf6 gxf6 25. Qg4+ Kh8 26. Qh4 Rc6 27. Kh2 Nb7 28. b4 Rdc8 29. Bb3 Rb6 30. Rxc8 Qxc8 31. Nh6 Re6 32. Nxf7+ Kg7 33. Qg4+ Kxf7 34. Qh5+ Kg7 1/2-1/2

[Event "Alkmaar ACCOM op"]
[Site "Alkmaar"]
[Date "1991.??.??"]
[Round "?"]
[White "De Roda Husman, Juan"]
[Black "Hoekstra, Peter"]
[Result "0-1"]
[ECO "A02"]
[PlyCount "104"]
[EventDate "1991.??.??"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "NED"]
[SourceTitle "EXT 1999"]
[Source "ChessBase"]
[SourceDate "1998.11.16"]
[SourceVersion "1"]
[SourceVersionDate "1998.11.16"]
[SourceQuality "1"]

1. f4 e5 2. fxe5 d6 3. exd6 Bxd6 4. Nf3 g5 5. g3 g4 6. Nh4 Be7 7. Ng2 h5 8. d4 Nc6 9. c3 h4 10. Rg1 Bf5 11. Bf4 Nf6 12. Nxh4 Bxb1 13. Qxb1 Nd5 14. e3 Nxf4 15. exf4 Bxh4 16. gxh4 Qxh4+ 17. Rg3 Ne7 18. Qe4 0-0-0 19. 0-0-0 Qxh2 20. Rgd3 Rhe8 21. Bg2 c6 22. R3d2 Qh5 23. Rh1 Qd5 24. Qb1 Qf5 25. Rf1 Qxb1+ 26. Kxb1 Nf5 27. Rg1 Rd7 28. Kc1 Rde7 29. Bf1 Re1+ 30. Rd1 Rxd1+ 31. Kxd1 Ne3+ 32. Kd2 Nxf1+ 33. Rxf1 f5 34. b4 Re4 35. Kd3 Kd7 36. Kc4 Re3 37. a4 Kd6 38. Rh1 g3 39. Rh6+ Re6 40. Rh5 Rg6 41. Rh1 g2 42. Rg1 Rg3 43. Kb3 Kd5 44. Kc2 Ke4 45. b5 Kf3 46. bxc6 bxc6 47. c4 Kf2 48. Rc1 g1Q 49. Rxg1 Rxg1 50. d5 cxd5 51. cxd5 Ke3 52. Kc3 Rd1 0-1

[Event "Alkmaar ACCOM op"]
[Site "Alkmaar"]
[Date "1991.??.??"]
[Round "?"]
[White "Hoekstra, Peter"]
[Black "Folkertsma, Peter"]
[Result "1/2-1/2"]
[ECO "B33"]
[PlyCount "58"]
[EventDate "1991.??.??"]
[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 c5 2. Nf3 Nc6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 e5 6. Ndb5 d6 7. Bg5 a6 8. Na3 b5 9. Nd5 Qa5+ 10. c3 Nxe4 11. Be3 Rb8 12. Qf3 f5 13. Bd3 Be6 14. Bxe4 fxe4 15. Qxe4 Bxd5 16. Qxd5 Qc7 17. Nc2 a5 18. 0-0 Ne7 19. Qe6 Qd7 20. Qxd7+ Kxd7 21. Rad1 Nf5 22. Bg5 h6 23. Bc1 g5 24. Rfe1 Bg7 25. Ne3 Nxe3 26. Bxe3 Ke6 27. f4 gxf4 28. Bxf4 Rhf8 29. Bg3 Rf5 1/2-1/2

[Event "Alkmaar ACCOM op"]
[Site "Alkmaar"]
[Date "1991.??.??"]
[Round "?"]
[White "Hoekstra, Peter"]
[Black "Slikker, Dirk"]
[Result "1/2-1/2"]
[ECO "C27"]
[PlyCount "38"]
[EventDate "1991.??.??"]
[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 e5 2. Nc3 Nf6 3. Bc4 Nxe4 4. Qh5 Nd6 5. Bb3 Be7 6. Qxe5 0-0 7. d3 Re8 8. Nge2 Nc6 9. Qg3 Nd4 10. Be3 Nxb3 11. axb3 Nf5 12. Qf3 Nh4 13. Qg3 d5 14. Bf4 Nf5 15. Qf3 c6 16. 0-0 d4 17. Ne4 Nh4 18. Qg3 Nf5 19. Qf3 Nh4 1/2-1/2

[Event "Alkmaar ACCOM op"]
[Site "Alkmaar"]
[Date "1991.??.??"]
[Round "?"]
[White "Hoekstra, Peter"]
[Black "Solowjew, W."]
[Result "1-0"]
[ECO "C27"]
[PlyCount "91"]
[EventDate "1991.??.??"]
[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 e5 2. Nc3 Nf6 3. Bc4 c6 4. f4 d6 5. d3 Bg4 6. Nf3 Nbd7 7. h3 Bxf3 8. Qxf3 Be7 9. Be3 Qc7 10. g4 Nc5 11. fxe5 dxe5 12. g5 Ne6 13. gxf6 Bxf6 14. Ne2 0-0-0 15. 0-0-0 Kb8 16. Qf2 Nd4 17. Nxd4 exd4 18. Bf4 Be5 19. Bxe5 Qxe5 20. Rdf1 f6 21. Qf4 Rhf8 22. Rf2 g5 23. Qxe5+ fxe5 24. Rhf1 Rf4 25. Rxf4 gxf4 26. Kd2 Rd6 27. Rg1 Rg6 28. Rxg6 hxg6 29. Ke2 Kc7 30. Be6 Kd6 31. Bc8 b6 32. h4 Ke7 33. Kf3 Kf6 34. Kg4 Kf7 35. Kg5 Kg7 36. Be6 a6 37. b4 c5 38. bxc5 bxc5 39. a3 a5 40. a4 Kh7 41. Kf6 Kh6 42. Kxe5 f3 43. Kf4 Kh5 44. Kg3 f2 45. Bg4+ Kh6 46. Kxf2 1-0

[Event "Alkmaar ACCOM op"]
[Site "Alkmaar"]
[Date "1991.??.??"]
[Round "?"]
[White "Schaaps, Cor"]
[Black "Hoekstra, Peter"]
[Result "1-0"]
[ECO "A48"]
[PlyCount "63"]
[EventDate "1991.??.??"]
[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. Nf3 g6 3. Bf4 d6 4. e3 Bg7 5. Be2 c5 6. c3 0-0 7. h3 Nbd7 8. Nbd2 a6 9. a4 Rb8 10. 0-0 Nd5 11. Bh2 Nc7 12. Qc2 b5 13. axb5 axb5 14. dxc5 Nxc5 15. Nd4 Bd7 16. Bf3 Rb6 17. Rfd1 N7e6 18. N2b3 Qc7 19. Nxc5 Qxc5 20. Ra5 Rc8 21. Nb3 Qc7 22. Rda1 Ng5 23. Be2 Bf5 24. Qd1 Qc6 25. Nd4 Bxd4 26. exd4 Bxh3 27. d5 Qc5 28. Bf4 Ne4 29. Be3 Qc7 30. gxh3 Rbb8 31. Rxb5 Rxb5 32. Bxb5 1-0

