[Event "Leiden SB-ch 1920"]
[Site "Leiden"]
[Date "2020.02.21"]
[Round "5"]
[White "Weiland, Harro"]
[Black "Termeulen, Albert"]
[Result "0-1"]
[ECO "E91"]
[WhiteElo "1762"]
[BlackElo "2088"]
[PlyCount "32"]
[EventDate "2019.11.08"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "NED"]
[SourceTitle "EXT 2023"]
[Source "ChessBase"]
[SourceDate "2022.10.05"]
[SourceVersion "1"]
[SourceVersionDate "2022.10.05"]
[SourceQuality "1"]

1. d4 g6 2. c4 Nf6 3. Nc3 Bg7 4. e4 d6 5. Be2 0-0 6. Be3 Na6 7. Nf3 c5 8. d5 Nc7 9. 0-0 b5 10. Nd2 b4 11. e5 Nd7 12. exd6 exd6 13. Nce4 Qe7 14. Rb1 h6 15. Bf4 Ne8 16. f3 f5 0-1

[Event "Leiden SB-ch 1920"]
[Site "Leiden"]
[Date "2020.01.24"]
[Round "4"]
[White "Oei, Ik"]
[Black "Weiland, Harro"]
[Result "0-1"]
[ECO "A13"]
[WhiteElo "2003"]
[BlackElo "1762"]
[PlyCount "112"]
[EventDate "2019.11.08"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "NED"]
[SourceTitle "EXT 2023"]
[Source "ChessBase"]
[SourceDate "2022.10.05"]
[SourceVersion "1"]
[SourceVersionDate "2022.10.05"]
[SourceQuality "1"]

1. Nf3 Nf6 2. c4 e6 3. b3 d5 4. Bb2 Nc6 5. e3 Bb4 6. a3 Be7 7. b4 a5 8. b5 Nb8 9. Nc3 0-0 10. Qb3 c6 11. d4 Nbd7 12. Be2 Ne4 13. Nxe4 dxe4 14. Nd2 f5 15. 0-0 c5 16. Rfd1 Bd6 17. g3 b6 18. Bf1 Qe7 19. Bg2 Bb7 20. a4 Rad8 21. Qc2 cxd4 22. exd4 e5 23. Nb3 Bb4 24. Rac1 Rc8 25. d5 Qd6 26. Qe2 Nc5 27. Nxc5 Bxc5 28. Rc2 Rc7 29. Kh1 Bc8 30. Qh5 g6 31. Qh6 Re8 32. h4 Rg7 33. Bc1 Bd7 34. Be3 Bxe3 35. Qxe3 Rc8 36. Bf1 f4 37. Qe1 Bg4 38. Be2 Bf3+ 39. Bxf3 exf3 40. Qe4 fxg3 41. fxg3 Rf8 42. Rf1 Qd7 43. Rxf3 Rxf3 44. Qxf3 Rf7 45. Qg2 Qg4 46. Kh2 e4 47. c5 bxc5 48. Rxc5 e3 49. Rc2 Qd4 50. Kh3 Rf2 51. Rxf2 exf2 52. Qf3 Qxa4 53. Qd3 Qa1 54. d6 f1Q+ 55. Qxf1 Qxf1+ 56. Kh2 Qxb5 0-1

[Event "Leiden SB-ch 1920"]
[Site "Leiden"]
[Date "2019.11.29"]
[Round "2"]
[White "Weiland, Harro"]
[Black "Peper, Jeroen"]
[Result "1-0"]
[ECO "D20"]
[WhiteElo "1762"]
[PlyCount "87"]
[EventDate "2019.11.08"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "NED"]
[SourceTitle "EXT 2023"]
[Source "ChessBase"]
[SourceDate "2022.10.05"]
[SourceVersion "1"]
[SourceVersionDate "2022.10.05"]
[SourceQuality "1"]

1. d4 d5 2. c4 dxc4 3. e4 Nc6 4. Nf3 Bg4 5. Be3 Nf6 6. h3 Bh5 7. Nc3 e5 8. d5 Na5 9. g4 Bg6 10. Nd2 Bd6 11. f3 c6 12. Nxc4 Nxc4 13. Bxc4 0-0 14. Rc1 b5 15. Bb3 b4 16. Nb1 cxd5 17. Bxd5 Nxd5 18. Qxd5 Qe7 19. h4 h5 20. Bg5 Qd7 21. Rc6 hxg4 22. Rxd6 Qc7 23. Rc6 Qb7 24. 0-0 Kh7 25. h5 Bxh5 26. Rh6+ gxh6 27. Qxb7 hxg5 28. fxg4 Bg6 29. Nd2 Rad8 30. Nf3 Kh6 31. Qe7 f6 32. Nxe5 Rfe8 33. Nxg6 Rxe7 34. Nxe7 Re8 35. Nf5+ Kg6 36. Re1 Rd8 37. Kf2 Rd3 38. Re3 Rd1 39. Re2 a5 40. Rc2 Rd7 41. Ke3 Kf7 42. b3 Ke6 43. Nd4+ Ke5 44. Rc5+ 1-0

[Event "Leiden SB-ch 1819"]
[Site "Leiden"]
[Date "2019.06.21"]
[Round "9"]
[White "Van Vleuten, Ronald"]
[Black "Weiland, Harro"]
[Result "0-1"]
[ECO "A04"]
[WhiteElo "1744"]
[BlackElo "1759"]
[PlyCount "126"]
[EventDate "2018.10.19"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "NED"]
[SourceTitle "EXT 2023"]
[Source "ChessBase"]
[SourceDate "2022.10.05"]
[SourceVersion "1"]
[SourceVersionDate "2022.10.05"]
[SourceQuality "1"]

1. Nf3 Nc6 2. b3 e5 3. e3 e4 4. Ng1 d5 5. Ne2 h5 6. Bb2 Nf6 7. Nd4 Nxd4 8. Bxd4 Bb4 9. a3 Be7 10. h3 c5 11. Be5 Bd6 12. Bxd6 Qxd6 13. Bb5+ Bd7 14. Qe2 Rd8 15. Bxd7+ Rxd7 16. Nc3 d4 17. exd4 cxd4 18. Nd1 0-0 19. 0-0 Rc8 20. c4 dxc3 21. dxc3 Qe6 22. c4 Rd3 23. Rb1 Rcd8 24. Rb2 Qd6 25. Ne3 Qxa3 26. Nd5 Nxd5 27. cxd5 R3xd5 28. Rfb1 Qb4 29. Qc4 Rd1+ 30. Rxd1 Rxd1+ 31. Kh2 Qd6+ 32. g3 Qd5 33. Qc8+ Kh7 34. Qc2 g6 35. Qc4 Qxc4 36. bxc4 Rd7 37. g4 hxg4 38. hxg4 b6 39. Kg3 g5 40. Rb3 Kg6 41. Rb5 Rd3+ 42. Kg2 Rc3 43. Rb4 e3 44. fxe3 Rxe3 45. Ra4 Re4 46. Rxa7 Rxg4+ 47. Kf3 Rxc4 48. Rd7 b5 49. Rd6+ f6 50. Rb6 b4 51. Kg2 g4 52. Kg3 Kg5 53. Rb8 Rc3+ 54. Kg2 b3 55. Rb4 Kh4 56. Kf2 Rc2+ 57. Ke3 b2 58. Rb8 Kg3 59. Ke4 Re2+ 60. Kd4 f5 61. Rb7 Kf2 62. Rb5 g3 63. Rxf5+ Ke1 0-1

[Event "Leiden SB-ch 1819"]
[Site "Leiden"]
[Date "2019.03.22"]
[Round "6"]
[White "Weiland, Harro"]
[Black "Vleming, Stefan"]
[Result "0-1"]
[ECO "E61"]
[WhiteElo "1759"]
[BlackElo "1654"]
[PlyCount "70"]
[EventDate "2018.10.19"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "NED"]
[SourceTitle "EXT 2023"]
[Source "ChessBase"]
[SourceDate "2022.10.05"]
[SourceVersion "1"]
[SourceVersionDate "2022.10.05"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 c5 3. e3 cxd4 4. exd4 g6 5. Be2 Bg7 6. Nc3 0-0 7. Nf3 d5 8. cxd5 Nxd5 9. Qb3 Nb6 10. 0-0 Be6 11. Qa3 Nc6 12. Be3 Nd5 13. Nxd5 Bxd5 14. Rfd1 Qd7 15. Ne5 Nxe5 16. dxe5 Bxe5 17. Bc5 Qe6 18. Bf1 Bd6 19. Bxd6 exd6 20. Qd3 Bxa2 21. Qb5 b6 22. Rd4 Rfc8 23. Ra4 Bb3 24. R4a3 Bc4 25. Bxc4 Qxc4 26. Qxc4 Rxc4 27. g3 Rc7 28. Rd3 Rd8 29. Rad1 Rc6 30. b4 Rc4 31. b5 Rc5 32. Rb3 d5 33. Kg2 d4 34. Kf3 Rdd5 35. Ke4 Rxb5 0-1

[Event "Leiden SB-ch 1819"]
[Site "Leiden"]
[Date "2019.02.15"]
[Round "5"]
[White "Torczynski, Peter"]
[Black "Weiland, Harro"]
[Result "1/2-1/2"]
[ECO "D85"]
[WhiteElo "1934"]
[BlackElo "1759"]
[PlyCount "74"]
[EventDate "2018.10.19"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "NED"]
[SourceTitle "EXT 2023"]
[Source "ChessBase"]
[SourceDate "2022.10.05"]
[SourceVersion "1"]
[SourceVersionDate "2022.10.05"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 g6 3. Nc3 d5 4. cxd5 Nxd5 5. e4 Nxc3 6. bxc3 c5 7. Bg5 Bg7 8. Rc1 b6 9. Nf3 Bb7 10. Bb5+ Bc6 11. Bxc6+ Nxc6 12. d5 Na5 13. 0-0 h6 14. Bh4 0-0 15. Qe2 f5 16. exf5 Qxd5 17. fxg6 e5 18. Rfd1 Qc4 19. Qxc4+ Nxc4 20. Nd2 Nxd2 21. Rxd2 Bf6 22. Bxf6 Rxf6 23. Rd7 Rxg6 24. Re7 Rd6 25. Rxe5 Rad8 26. f4 Rd2 27. Re3 Rxa2 28. f5 Rdd2 29. Rg3+ Kf7 30. Rf1 Rd6 31. h4 a5 32. h5 Rad2 33. Rg6 a4 34. f6 Rd1 35. Rg7+ Kf8 36. Rxd1 Rxd1+ 37. Kh2 Rf1 1/2-1/2

[Event "Leiden SB-ch 1819"]
[Site "Leiden"]
[Date "2019.01.11"]
[Round "4"]
[White "Weiland, Harro"]
[Black "Molsbergen, Chris"]
[Result "1-0"]
[ECO "C55"]
[WhiteElo "1759"]
[BlackElo "1455"]
[PlyCount "51"]
[EventDate "2018.10.19"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "NED"]
[SourceTitle "EXT 2023"]
[Source "ChessBase"]
[SourceDate "2022.10.05"]
[SourceVersion "1"]
[SourceVersionDate "2022.10.05"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 Nc6 3. Bc4 Nf6 4. d3 Be7 5. 0-0 0-0 6. c3 d6 7. h3 Bd7 8. b4 Qc8 9. Kh2 a6 10. a4 Na7 11. Bb3 c5 12. bxc5 dxc5 13. Nxe5 Bd6 14. f4 Be6 15. Bxe6 Qxe6 16. Nf3 Nd7 17. e5 Bc7 18. Ng5 Qh6 19. Qb3 Nxe5 20. fxe5 Bxe5+ 21. Kh1 Qd6 22. Nxf7 Rxf7 23. Qxf7+ Kh8 24. Ra2 Bf6 25. Re2 Rf8 26. Re8 1-0

[Event "Leiden SB-ch 1819"]
[Site "Leiden"]
[Date "2018.11.09"]
[Round "2"]
[White "Van der Velden, Bram"]
[Black "Weiland, Harro"]
[Result "1-0"]
[ECO "D18"]
[WhiteElo "2172"]
[BlackElo "1759"]
[PlyCount "89"]
[EventDate "2018.10.19"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "NED"]
[SourceTitle "EXT 2023"]
[Source "ChessBase"]
[SourceDate "2022.10.05"]
[SourceVersion "1"]
[SourceVersionDate "2022.10.05"]
[SourceQuality "1"]

1. d4 d5 2. c4 c6 3. Nf3 Nf6 4. Nc3 dxc4 5. a4 Bf5 6. e3 e6 7. Bxc4 Bb4 8. 0-0 0-0 9. Nh4 Bg4 10. f3 Bh5 11. g4 Nd5 12. Qe1 Bg6 13. Nxg6 hxg6 14. Bd2 c5 15. dxc5 Bxc5 16. Kg2 Nc6 17. Rd1 Re8 18. Bc1 Qc8 19. Bxd5 exd5 20. Nxd5 Ne7 21. Qc3 Nxd5 22. Rxd5 Bb6 23. Qd3 Qc6 24. Rd1 Rad8 25. Rxd8 Rxd8 26. Qb3 Rc8 27. e4 Bd4 28. Bf4 Qc2+ 29. Qxc2 Rxc2+ 30. Kg3 Bf2+ 31. Kh3 Rxb2 32. Rd8+ Kh7 33. g5 Rb4 34. Rf8 Rxa4 35. Rxf7 Bd4 36. Rxb7 a5 37. e5 Bc5 38. Bd2 Ra2 39. Rb5 Bg1 40. Bxa5 Bxh2 41. Bc3 Bf4 42. Kg4 Bc1 43. e6 Ra4+ 44. Kh3 Bxg5 45. Rxg5 1-0

[Event "Leiden op-A 9th"]
[Site "Leiden"]
[Date "2015.07.24"]
[Round "7"]
[White "Campbell, Ian"]
[Black "Weiland, Harro"]
[Result "1-0"]
[ECO "D02"]
[WhiteElo "2005"]
[BlackElo "1890"]
[PlyCount "45"]
[EventDate "2015.07.17"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "NED"]
[SourceTitle "CBM 167 Extra"]
[Source "ChessBase"]
[SourceDate "2015.09.14"]
[SourceVersion "1"]
[SourceVersionDate "2015.09.14"]
[SourceQuality "1"]

1. d4 d5 2. Nf3 Nf6 3. Bf4 e6 4. e3 c5 5. c3 Nc6 6. Nbd2 Be7 7. Bd3 b6 8. h3 Bb7 9. Qe2 0-0 10. Ne5 Nxe5 11. dxe5 Ne4 12. Rd1 Qe8 13. 0-0 Nxd2 14. Rxd2 c4 15. Bb1 Qc6 16. Qh5 g6 17. Qg4 f5 18. exf6 Bxf6 19. h4 e5 20. Bh6 Bc8 21. Qg3 e4 22. Bxf8 Kxf8 23. f3 1-0

[Event "Leiden op-A 9th"]
[Site "Leiden"]
[Date "2015.07.23"]
[Round "6"]
[White "Weiland, Harro"]
[Black "Halfhide, Sebastian"]
[Result "0-1"]
[ECO "C45"]
[WhiteElo "1890"]
[BlackElo "2091"]
[PlyCount "32"]
[EventDate "2015.07.17"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "NED"]
[SourceTitle "CBM 167 Extra"]
[Source "ChessBase"]
[SourceDate "2015.09.14"]
[SourceVersion "1"]
[SourceVersionDate "2015.09.14"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 Nc6 3. d4 exd4 4. Nxd4 Bc5 5. Be3 Qf6 6. c3 Nge7 7. Nc2 Bxe3 8. Nxe3 d6 9. Nd2 Be6 10. Qf3 Qg6 11. Qg3 Qh6 12. h4 0-0-0 13. Be2 g6 14. Qg5 Qg7 15. Nd5 Bxd5 16. exd5 f6 0-1

[Event "Leiden op-A 9th"]
[Site "Leiden"]
[Date "2015.07.21"]
[Round "5"]
[White "Kerkvliet, Maximiliaan"]
[Black "Weiland, Harro"]
[Result "1-0"]
[ECO "E69"]
[WhiteElo "2186"]
[BlackElo "1890"]
[PlyCount "55"]
[EventDate "2015.07.17"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "NED"]
[SourceTitle "CBM 167 Extra"]
[Source "ChessBase"]
[SourceDate "2015.09.14"]
[SourceVersion "1"]
[SourceVersionDate "2015.09.14"]
[SourceQuality "1"]

1. d4 Nf6 2. Nf3 g6 3. c4 Bg7 4. Nc3 d6 5. g3 0-0 6. Bg2 c6 7. 0-0 Qa5 8. e4 Nbd7 9. h3 e5 10. Be3 exd4 11. Bxd4 Re8 12. Re1 Nc5 13. Qc2 Ne6 14. Be3 Qc7 15. Rad1 a6 16. a4 a5 17. Qd2 Nc5 18. e5 Nce4 19. Qc2 Nxc3 20. exd6 Nxd1 21. dxc7 Nxe3 22. Rxe3 Be6 23. Qb3 Rec8 24. Qxb7 Ne8 25. Rxe6 fxe6 26. Qxc6 Nxc7 27. Ng5 Rab8 28. Qd7 1-0

[Event "Leiden LCT op-A 7th"]
[Site "Leiden"]
[Date "2013.07.20"]
[Round "8"]
[White "Braggaar, Pim"]
[Black "Weiland, Harro"]
[Result "1-0"]
[ECO "B52"]
[WhiteElo "1987"]
[BlackElo "1935"]
[PlyCount "55"]
[EventDate "2013.07.12"]
[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 d6 3. Nf3 Nf6 4. Bb5+ Bd7 5. a4 g6 6. 0-0 Bg7 7. d3 0-0 8. Bc4 Nc6 9. Bd2 e5 10. Nd5 Be6 11. Bg5 Bxd5 12. Bxd5 Qc7 13. Bxc6 Qxc6 14. Bxf6 Bxf6 15. c4 b6 16. Ne1 a6 17. Nc2 b5 18. Ne3 Rfb8 19. axb5 axb5 20. b3 Rxa1 21. Qxa1 Qb7 22. g3 Ra8 23. Qd1 b4 24. Nd5 Bg7 25. Qg4 Ra3 26. Rb1 h5 27. Qg5 Kh8 28. Qd8+ 1-0

[Event "Leiden LCT op-A 7th"]
[Site "Leiden"]
[Date "2013.07.19"]
[Round "7"]
[White "Halfhide, Sebastian"]
[Black "Weiland, Harro"]
[Result "1-0"]
[ECO "A22"]
[BlackElo "1935"]
[PlyCount "105"]
[EventDate "2013.07.12"]
[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 e5 2. Nc3 Nf6 3. g3 Bb4 4. Bg2 0-0 5. d3 d5 6. cxd5 Nxd5 7. Bd2 c6 8. Nf3 Re8 9. 0-0 Bf8 10. a3 Nxc3 11. Bxc3 Nd7 12. b4 g6 13. Qc2 Bg7 14. Nd2 Nb6 15. Nb3 Na4 16. Bd2 Bg4 17. Rfe1 Nb6 18. Rac1 Qe7 19. Nc5 Rac8 20. Qb1 Na8 21. Be3 b6 22. Nb3 Qd7 23. Nd2 Be6 24. Rc2 Bd5 25. Rec1 a5 26. Nc4 axb4 27. axb4 Bxg2 28. Kxg2 c5 29. bxc5 bxc5 30. Kg1 e4 31. dxe4 Rxe4 32. Rd2 Qe6 33. Qb7 Re8 34. Nd6 Rxe3 35. fxe3 Qxe3+ 36. Kh1 Rf8 37. Qd5 Bd4 38. Rcd1 Nc7 39. Qf3 Qe6 40. Ne4 Qf5 41. Qxf5 gxf5 42. Nd6 Nd5 43. Nxf5 Ne3 44. Nxd4 Nxd1 45. Rxd1 cxd4 46. Rxd4 Re8 47. Rd2 Kg7 48. Kg2 Kg6 49. Kf3 h5 50. Rd6+ f6 51. e4 Re5 52. Kf4 Kg7 53. Rd5 1-0

[Event "Leiden LCT op-A 7th"]
[Site "Leiden"]
[Date "2013.07.18"]
[Round "6"]
[White "Weiland, Harro"]
[Black "Orlova, Yelizaveta"]
[Result "1/2-1/2"]
[ECO "B32"]
[WhiteElo "1935"]
[BlackElo "1942"]
[PlyCount "68"]
[EventDate "2013.07.12"]
[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. Nf3 Nc6 3. d4 cxd4 4. Nxd4 Qb6 5. Nb5 Nf6 6. Be3 Qa5+ 7. Qd2 Qd8 8. N1c3 a6 9. Nd4 g6 10. f3 Bg7 11. 0-0-0 d6 12. Bc4 Ne5 13. Bb3 b5 14. Kb1 Bd7 15. g4 b4 16. Nce2 a5 17. g5 Nh5 18. f4 Nc6 19. Bd5 Qc7 20. Ng3 Nxg3 21. hxg3 Rc8 22. Nxc6 Bxc6 23. Rh2 Bd7 24. Bd4 e5 25. Be3 h5 26. gxh6 Rxh6 27. Rxh6 Bxh6 28. Rf1 exf4 29. Bxf4 Bxf4 30. gxf4 Be6 31. f5 Bxd5 32. exd5 Qc4 33. Re1+ Kd7 34. fxg6 fxg6 1/2-1/2

[Event "Leiden LCT op-A 7th"]
[Site "Leiden"]
[Date "2013.07.16"]
[Round "5"]
[White "Bey, Jerry"]
[Black "Weiland, Harro"]
[Result "1-0"]
[ECO "D03"]
[BlackElo "1935"]
[PlyCount "93"]
[EventDate "2013.07.12"]
[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 d5 2. Nf3 Nf6 3. Bg5 Nbd7 4. e3 c6 5. Nbd2 e6 6. a3 Bd6 7. c4 h6 8. Bh4 0-0 9. Bd3 Re8 10. 0-0 c5 11. cxd5 exd5 12. dxc5 Nxc5 13. Bb5 Bd7 14. Bxd7 Ncxd7 15. Rc1 Rc8 16. Qa4 Rxc1 17. Rxc1 Qb8 18. Bg3 Bxg3 19. hxg3 Ne5 20. Qd4 Ng6 21. Nb1 Rc8 22. Rxc8+ Qxc8 23. Nc3 b6 24. Ne5 Nxe5 25. Qxe5 a6 26. Qd4 Qc6 27. f3 Kf8 28. Kf2 Kg8 29. Ke2 b5 30. Kd2 a5 31. b4 Qd6 32. Qf4 Qb6 33. bxa5 Qxa5 34. Qb4 Qc7 35. Qxb5 Qxg3 36. Qe2 Qc7 37. a4 h5 38. Qb5 Qg3 39. a5 Qxg2+ 40. Ne2 h4 41. a6 h3 42. a7 h2 43. a8Q+ Kh7 44. Qb1+ Ne4+ 45. fxe4 h1Q 46. Qxh1+ Qxh1 47. exd5 1-0

[Event "Leiden LCT op-A 7th"]
[Site "Leiden"]
[Date "2013.07.15"]
[Round "4"]
[White "Weiland, Harro"]
[Black "Ratsma, Midas"]
[Result "0-1"]
[ECO "C11"]
[WhiteElo "1935"]
[BlackElo "2036"]
[PlyCount "38"]
[EventDate "2013.07.12"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "NED"]
[SourceTitle "EXT 2015"]
[Source "ChessBase"]
[SourceDate "2014.11.20"]
[SourceVersion "1"]
[SourceVersionDate "2014.11.20"]
[SourceQuality "1"]

1. e4 e6 2. Nc3 d5 3. Nf3 Nf6 4. e5 Nfd7 5. d4 c5 6. Bg5 Qb6 7. dxc5 Qxb2 8. Nb5 Qb4+ 9. Qd2 Qxd2+ 10. Kxd2 Na6 11. Nd6+ Bxd6 12. cxd6 f6 13. exf6 gxf6 14. Bh6 Nac5 15. Re1 Ne4+ 16. Rxe4 dxe4 17. Nd4 Ne5 18. Bb5+ Kf7 19. Rb1 Rd8 0-1

[Event "Leiden LCT op-A 7th"]
[Site "Leiden"]
[Date "2013.07.14"]
[Round "3"]
[White "Van der Meer, Kees"]
[Black "Weiland, Harro"]
[Result "1/2-1/2"]
[ECO "E00"]
[WhiteElo "2039"]
[BlackElo "1935"]
[PlyCount "47"]
[EventDate "2013.07.12"]
[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 e6 2. c4 d5 3. g3 Bb4+ 4. Bd2 Qe7 5. Bg2 Nf6 6. Nf3 Ne4 7. 0-0 0-0 8. a3 Bxd2 9. Nbxd2 Rd8 10. Rc1 Nc6 11. e3 Nxd2 12. Qxd2 dxc4 13. Qc3 e5 14. Nxe5 Nxe5 15. dxe5 Be6 16. Bxb7 Rab8 17. Be4 Rb3 18. Qc2 Rdb8 19. Rb1 g6 20. Bc6 c3 21. bxc3 Qc5 22. Bf3 Qxe5 23. a4 a5 24. Rbc1 1/2-1/2

[Event "Leiden LCT op-A 7th"]
[Site "Leiden"]
[Date "2013.07.13"]
[Round "2"]
[White "Weiland, Harro"]
[Black "Chevannes, Sabrina"]
[Result "0-1"]
[ECO "B12"]
[WhiteElo "1935"]
[BlackElo "2136"]
[PlyCount "56"]
[EventDate "2013.07.12"]
[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 c6 2. d4 d5 3. e5 c5 4. Be3 cxd4 5. Bxd4 Nc6 6. Be2 Nh6 7. Nf3 Nf5 8. c3 Nfxd4 9. cxd4 Qb6 10. Nc3 e6 11. 0-0 Bd7 12. Qd2 Be7 13. Rfd1 0-0 14. Na4 Qb4 15. b3 Rfc8 16. Qf4 b5 17. Nb2 Qa3 18. Nd3 Rc7 19. Rdc1 Rac8 20. Nc5 Nxd4 21. Nxd4 Rxc5 22. Rxc5 Rxc5 23. Bd3 Qb2 24. Rb1 Qxa2 25. Rc1 Rxc1+ 26. Qxc1 Qa5 27. Nc6 Ba3 28. Bxh7+ Kh8 0-1

[Event "Leiden SB-ch"]
[Site "Leiden"]
[Date "2013.07.02"]
[Round "7"]
[White "Weiland, Harro"]
[Black "Noordijk, Ed"]
[Result "1/2-1/2"]
[ECO "B07"]
[WhiteElo "1935"]
[BlackElo "1852"]
[PlyCount "7"]
[EventDate "2013.05.21"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "NED"]
[SourceTitle "EXT 2014"]
[Source "ChessBase"]
[SourceDate "2013.11.20"]
[SourceVersion "1"]
[SourceVersionDate "2013.11.20"]
[SourceQuality "1"]

1. e4 d6 2. d4 Nf6 3. Nc3 Nbd7 4. Nge2 1/2-1/2

[Event "Leiden SB-ch"]
[Site "Leiden"]
[Date "2013.06.25"]
[Round "6"]
[White "Van der Maat, Niek"]
[Black "Weiland, Harro"]
[Result "1/2-1/2"]
[ECO "A44"]
[WhiteElo "1949"]
[BlackElo "1935"]
[PlyCount "32"]
[EventDate "2013.05.21"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "NED"]
[SourceTitle "EXT 2014"]
[Source "ChessBase"]
[SourceDate "2013.11.20"]
[SourceVersion "1"]
[SourceVersionDate "2013.11.20"]
[SourceQuality "1"]

1. d4 c5 2. d5 d6 3. c4 e5 4. Nc3 Ne7 5. e4 f5 6. exf5 Nxf5 7. Bd3 Be7 8. Nge2 0-0 9. 0-0 Kh8 10. Ne4 Nd7 11. f4 b5 12. b3 bxc4 13. bxc4 Nd4 14. Nxd4 exd4 15. Qh5 Qe8 16. Qxe8 Rxe8 1/2-1/2

[Event "Leiden SB-ch"]
[Site "Leiden"]
[Date "2013.06.18"]
[Round "5"]
[White "Weiland, Harro"]
[Black "Van Lankveld, Koen"]
[Result "1/2-1/2"]
[ECO "E42"]
[WhiteElo "1935"]
[PlyCount "75"]
[EventDate "2013.05.21"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "NED"]
[SourceTitle "EXT 2014"]
[Source "ChessBase"]
[SourceDate "2013.11.20"]
[SourceVersion "1"]
[SourceVersionDate "2013.11.20"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 e6 3. Nc3 Bb4 4. e3 c5 5. Nge2 d5 6. dxc5 0-0 7. a3 Bxc5 8. b4 Be7 9. cxd5 Nxd5 10. Nxd5 exd5 11. Bb2 Bf6 12. Bxf6 Qxf6 13. Qd4 Qg5 14. Rd1 Be6 15. Qf4 Qe7 16. Nd4 a5 17. Be2 axb4 18. Nxe6 fxe6 19. Qxb4 Qf7 20. 0-0 Nc6 21. Qb2 Ra7 22. Rb1 Rfa8 23. a4 Rxa4 24. Qxb7 Nd8 25. Qxf7+ Kxf7 26. Rfc1 R4a7 27. g3 Re7 28. Rc5 Nb7 29. Rcb5 Nd6 30. Rb6 Ne8 31. Ra6 Rxa6 32. Bxa6 g6 33. Rb7 Rxb7 34. Bxb7 h5 35. h4 Nd6 36. Ba6 Ne4 37. Kg2 Nf6 38. f4 1/2-1/2

[Event "Leiden SB-ch"]
[Site "Leiden"]
[Date "2013.06.11"]
[Round "4"]
[White "Serdijn Koster, Adinda"]
[Black "Weiland, Harro"]
[Result "1/2-1/2"]
[ECO "C07"]
[WhiteElo "2048"]
[BlackElo "1935"]
[PlyCount "67"]
[EventDate "2013.05.21"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "NED"]
[SourceTitle "EXT 2014"]
[Source "ChessBase"]
[SourceDate "2013.11.20"]
[SourceVersion "1"]
[SourceVersionDate "2013.11.20"]
[SourceQuality "1"]

1. e4 e6 2. d4 d5 3. Nd2 c5 4. exd5 Qxd5 5. Ngf3 cxd4 6. Bc4 Qd6 7. 0-0 Nf6 8. Re1 Nc6 9. Nb3 Be7 10. Nbxd4 Nxd4 11. Qxd4 Qxd4 12. Nxd4 0-0 13. Bf4 a6 14. a4 Rd8 15. c3 Nd5 16. Bg3 Bf8 17. a5 Bd7 18. Rad1 Rac8 19. Be2 Ba4 20. Ra1 Be8 21. Bg4 Bd7 22. f4 Bc5 23. Rad1 Bc6 24. f5 Nf6 25. Bh3 exf5 26. Bxf5 Bd7 27. Bc2 Bg4 28. Rd2 Rxd4 29. cxd4 Bb4 30. Ree2 Bxa5 31. h3 Bxe2 32. Rxe2 Re8 33. Rxe8+ Nxe8 34. Kf2 1/2-1/2

[Event "Leiden SB-ch"]
[Site "Leiden"]
[Date "2013.06.04"]
[Round "3"]
[White "Weiland, Harro"]
[Black "Numan, Gerk"]
[Result "1/2-1/2"]
[ECO "D79"]
[WhiteElo "1935"]
[PlyCount "52"]
[EventDate "2013.05.21"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "NED"]
[SourceTitle "EXT 2014"]
[Source "ChessBase"]
[SourceDate "2013.11.20"]
[SourceVersion "1"]
[SourceVersionDate "2013.11.20"]
[SourceQuality "1"]

1. Nf3 d5 2. d4 Nf6 3. g3 g6 4. Bg2 Bg7 5. c4 c6 6. Nc3 0-0 7. cxd5 cxd5 8. 0-0 Nc6 9. Ne5 e6 10. Nxc6 bxc6 11. Qc2 Nd7 12. Rd1 Ba6 13. f4 Rc8 14. b4 Bc4 15. Ba3 Bb5 16. Nxb5 cxb5 17. Qd3 a6 18. e4 Nb6 19. e5 Qd7 20. Bc1 Rc6 21. Be3 Rfc8 22. Rdc1 Bf8 23. a3 Nc4 24. Bf1 Qc7 25. Re1 Qd7 26. Qb3 R8c7 1/2-1/2

[Event "Leiden SB-ch"]
[Site "Leiden"]
[Date "2013.05.28"]
[Round "2"]
[White "Van 't Hof, Eric"]
[Black "Weiland, Harro"]
[Result "1-0"]
[ECO "C17"]
[WhiteElo "2152"]
[BlackElo "1935"]
[PlyCount "83"]
[EventDate "2013.05.21"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "NED"]
[SourceTitle "EXT 2014"]
[Source "ChessBase"]
[SourceDate "2013.11.20"]
[SourceVersion "1"]
[SourceVersionDate "2013.11.20"]
[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. Nf3 Bd7 9. c3 Bxb5 10. Bxb5 cxd4 11. cxd4 Nec6 12. 0-0 Nd7 13. Rac1 Rc8 14. Bd3 h6 15. Rc3 Re8 16. Rfc1 Ne7 17. Rxc8 Nxc8 18. Qc3 Ncb6 19. Qc7 Qb8 20. Qxb8 Rxb8 21. Rc7 Kf8 22. g4 Ke7 23. g5 hxg5 24. Nxg5 f6 25. Nf3 Na8 26. Rc3 Nab6 27. Ra3 a6 28. Rb3 Rc8 29. Nh4 fxe5 30. Ng6+ Kd8 31. Nxe5 Rc7 32. Ng6 Nc8 33. Kg2 Nd6 34. Kf3 Nf8 35. Nf4 Rf7 36. Kg4 Ke7 37. Rc3 Kd8 38. h4 Rc7 39. Rxc7 Kxc7 40. Nh5 g6 41. Nf4 Nf7 42. Nxg6 1-0

[Event "Leiden LCT op-A 6th"]
[Site "Leiden"]
[Date "2012.07.09"]
[Round "4"]
[White "Weiland, Harro"]
[Black "Koenig, Dirk"]
[Result "0-1"]
[ECO "B08"]
[WhiteElo "1948"]
[BlackElo "2065"]
[PlyCount "56"]
[EventDate "2012.07.06"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "NED"]
[SourceTitle "CBM 149 Extra"]
[Source "ChessBase"]
[SourceDate "2012.08.24"]
[SourceVersion "1"]
[SourceVersionDate "2012.08.24"]
[SourceQuality "1"]

1. d4 d6 2. e4 Nf6 3. Nc3 g6 4. Be3 Bg7 5. h3 0-0 6. Nf3 c5 7. dxc5 Qa5 8. Nd2 dxc5 9. Nc4 Qc7 10. Bd3 Nbd7 11. 0-0 b6 12. a4 Bb7 13. a5 Rfd8 14. Qe2 Bc6 15. Nd2 Nf8 16. Nb5 Qd7 17. axb6 axb6 18. Rfd1 Ne6 19. Ra3 Rxa3 20. Nxa3 Nxe4 21. Nac4 Nxd2 22. Rxd2 Qb7 23. Qf1 Ra8 24. c3 b5 25. Na3 c4 26. Be2 Bxc3 27. bxc3 Rxa3 28. Bh6 Qa8 0-1

[Event "Leiden SB-ch"]
[Site "Leiden"]
[Date "2012.06.26"]
[Round "7"]
[White "Van Briemen, Willem Jan"]
[Black "Weiland, Harro"]
[Result "1-0"]
[ECO "D19"]
[WhiteElo "2035"]
[BlackElo "1867"]
[PlyCount "103"]
[EventDate "2012.05.15"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "NED"]
[SourceTitle "EXT 2018"]
[Source "ChessBase"]
[SourceDate "2017.10.13"]
[SourceVersion "1"]
[SourceVersionDate "2017.10.13"]
[SourceQuality "1"]

1. d4 d5 2. c4 c6 3. Nf3 Nf6 4. Nc3 dxc4 5. a4 Bf5 6. e3 e6 7. Bxc4 Bb4 8. 0-0 0-0 9. Qe2 Bg6 10. Ne5 Nd5 11. Na2 Be7 12. Rd1 Nd7 13. e4 N5b6 14. Nxg6 hxg6 15. Bb3 Qc7 16. a5 Nc8 17. Nc3 Nd6 18. Bf4 Rad8 19. Qf3 Qc8 20. Rac1 Qa8 21. Re1 c5 22. Bxd6 Bxd6 23. d5 c4 24. Bxc4 Ne5 25. Qe2 Nxc4 26. Qxc4 Rc8 27. Qb3 Bf4 28. Rcd1 exd5 29. exd5 Bd6 30. Nb5 Rfd8 31. Nxd6 Rxd6 32. Re7 b6 33. axb6 axb6 34. h3 Rcd8 35. Qf3 Rf6 36. Qe4 Rfd6 37. Qf4 Rf6 38. Qe5 Qa4 39. Rd2 Qb4 40. Re8+ Rxe8 41. Qxe8+ Qf8 42. Qe5 Qc5 43. Qc3 Rd6 44. Qxc5 bxc5 45. Kf1 Rb6 46. d6 Rb8 47. d7 Rd8 48. Ke2 Kf8 49. Ke3 Ke7 50. Ke4 f6 51. h4 Kf7 52. Rd6 1-0

[Event "Leiden SB-ch"]
[Site "Leiden"]
[Date "2012.06.19"]
[Round "6"]
[White "Weiland, Harro"]
[Black "Koes, Richard"]
[Result "1/2-1/2"]
[ECO "C58"]
[WhiteElo "1867"]
[BlackElo "1800"]
[PlyCount "72"]
[EventDate "2012.05.15"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "NED"]
[SourceTitle "EXT 2018"]
[Source "ChessBase"]
[SourceDate "2017.10.13"]
[SourceVersion "1"]
[SourceVersionDate "2017.10.13"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 Nc6 3. Bc4 Nf6 4. Ng5 d5 5. exd5 Na5 6. Bb5+ c6 7. dxc6 bxc6 8. Bd3 Bc5 9. 0-0 0-0 10. Kh1 h6 11. Ne4 Nxe4 12. Bxe4 f5 13. Bd3 e4 14. Be2 Be6 15. f4 Qf6 16. Nc3 Rad8 17. Qe1 Nc4 18. b3 Na3 19. Bd1 Nb5 20. Bb2 Bd4 21. Rb1 e3 22. Na4 exd2 23. Qg3 Bxb2 24. Rxb2 Na3 25. Rf2 Rfe8 26. Rf1 Bc8 27. c4 Qd4 28. Bh5 Re3 29. Qf2 Qd3 30. Kg1 Nc2 31. Rxc2 Qxc2 32. Qxe3 d1Q 33. Bxd1 Rxd1 34. Qe8+ Kh7 35. Qxc8 Rxf1+ 36. Kxf1 Qd1+ 1/2-1/2

[Event "Leiden SB-ch"]
[Site "Leiden"]
[Date "2012.06.12"]
[Round "5"]
[White "Spaans, Coenraad"]
[Black "Weiland, Harro"]
[Result "1/2-1/2"]
[ECO "C56"]
[BlackElo "1867"]
[PlyCount "30"]
[EventDate "2012.05.15"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "NED"]
[SourceTitle "EXT 2018"]
[Source "ChessBase"]
[SourceDate "2017.10.13"]
[SourceVersion "1"]
[SourceVersionDate "2017.10.13"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 Nc6 3. d4 exd4 4. Bc4 Nf6 5. 0-0 Nxe4 6. Re1 d5 7. Bxd5 Qxd5 8. Nc3 Qd7 9. Rxe4+ Be7 10. Nxd4 f5 11. Rf4 0-0 12. Be3 Bf6 13. Nxc6 Qxc6 14. Nd5 Re8 15. Nxf6+ Qxf6 1/2-1/2

[Event "Leiden SB-ch"]
[Site "Leiden"]
[Date "2012.06.05"]
[Round "4"]
[White "Weiland, Harro"]
[Black "Polak, Alexander"]
[Result "0-1"]
[ECO "B18"]
[WhiteElo "1867"]
[BlackElo "1852"]
[PlyCount "78"]
[EventDate "2012.05.15"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "NED"]
[SourceTitle "EXT 2018"]
[Source "ChessBase"]
[SourceDate "2017.10.13"]
[SourceVersion "1"]
[SourceVersionDate "2017.10.13"]
[SourceQuality "1"]

1. e4 c6 2. d4 d5 3. Nc3 dxe4 4. Nxe4 Bf5 5. Ng3 Bg6 6. h4 h6 7. Nh3 e6 8. Nf4 Bh7 9. Be3 Qa5+ 10. Qd2 Bb4 11. c3 Be7 12. Bd3 Bxd3 13. Qxd3 Nf6 14. Bd2 Nbd7 15. c4 Bb4 16. Rd1 0-0-0 17. 0-0 Bxd2 18. Qxd2 Qxd2 19. Rxd2 Nb6 20. c5 Nc4 21. Rc2 Rxd4 22. Nge2 Re4 23. f3 Rxf4 24. Nxf4 Ne3 25. Rff2 Nxc2 26. Rxc2 Rd8 27. Kf2 g5 28. hxg5 hxg5 29. Ne2 Rd5 30. Ng3 a5 31. b3 a4 32. Ne4 Nxe4+ 33. fxe4 axb3 34. axb3 Rd3 35. Rb2 b6 36. cxb6 Kb7 37. g4 Kxb6 38. Kg2 Re3 39. Rf2 Rxe4 0-1

[Event "Leiden SB-ch"]
[Site "Leiden"]
[Date "2012.05.29"]
[Round "3"]
[White "Schenkelaars, Vincent"]
[Black "Weiland, Harro"]
[Result "0-1"]
[ECO "A41"]
[WhiteElo "1706"]
[BlackElo "1867"]
[PlyCount "82"]
[EventDate "2012.05.15"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "NED"]
[SourceTitle "EXT 2018"]
[Source "ChessBase"]
[SourceDate "2017.10.13"]
[SourceVersion "1"]
[SourceVersionDate "2017.10.13"]
[SourceQuality "1"]

1. d4 d6 2. c4 e5 3. dxe5 dxe5 4. Qxd8+ Kxd8 5. Nc3 Be6 6. e3 Na6 7. a3 Nc5 8. Nf3 Nb3 9. Rb1 f6 10. Be2 c6 11. 0-0 Kc7 12. Nd2 Nxc1 13. Rbxc1 Rd8 14. Rfd1 Be7 15. Nf3 Nh6 16. h3 Rxd1+ 17. Nxd1 Rd8 18. b4 a5 19. c5 axb4 20. axb4 b6 21. Ra1 Rb8 22. Rc1 bxc5 23. bxc5 Nf7 24. Nd2 Nd8 25. Ne4 Nb7 26. Bc4 Bxc4 27. Rxc4 Na5 28. Rc1 Nb3 29. Rc2 f5 30. Ng3 g6 31. Nb2 Nxc5 32. Nc4 Rb1+ 33. Kh2 Nd3 34. Rd2 e4 35. f3 Rc1 36. fxe4 Rxc4 37. Rxd3 fxe4 38. Rb3 Bd6 39. h4 h5 40. Rb1 Rc3 41. Re1 g5 0-1

[Event "Leiden SB-ch"]
[Site "Leiden"]
[Date "2011.06.21"]
[Round "6"]
[White "Weiland, Harro"]
[Black "Kubbenga, Michael"]
[Result "1/2-1/2"]
[ECO "E11"]
[WhiteElo "1865"]
[BlackElo "1906"]
[PlyCount "35"]
[EventDate "2011.05.17"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "NED"]
[SourceTitle "EXT 2012"]
[Source "ChessBase"]
[SourceDate "2011.11.24"]
[SourceVersion "1"]
[SourceVersionDate "2011.11.24"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 e6 3. Nf3 Bb4+ 4. Bd2 c5 5. Bxb4 cxb4 6. a3 bxa3 7. Rxa3 0-0 8. e3 d5 9. Nc3 Nc6 10. cxd5 exd5 11. Bd3 Re8 12. 0-0 Bg4 13. Qb3 Bxf3 14. gxf3 Re6 15. Bf5 Re7 16. Rfa1 g6 17. Bh3 Rb8 18. f4 1/2-1/2

[Event "Leiden SB-ch"]
[Site "Leiden"]
[Date "2011.06.15"]
[Round "5"]
[White "Weiland, Harro"]
[Black "Kettenis, John"]
[Result "1-0"]
[ECO "D41"]
[WhiteElo "1865"]
[BlackElo "1494"]
[PlyCount "75"]
[EventDate "2011.05.17"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "NED"]
[SourceTitle "EXT 2012"]
[Source "ChessBase"]
[SourceDate "2011.11.24"]
[SourceVersion "1"]
[SourceVersionDate "2011.11.24"]
[SourceQuality "1"]

1. c4 Nf6 2. Nc3 d5 3. cxd5 Nxd5 4. g3 e6 5. Bg2 Be7 6. d4 0-0 7. e4 Nxc3 8. bxc3 c5 9. Nf3 Nc6 10. 0-0 Rb8 11. Bf4 Ra8 12. Be3 Qa5 13. Qc2 cxd4 14. cxd4 Rd8 15. Rfd1 h6 16. h4 Qh5 17. Nh2 Qg6 18. Qe2 Bd7 19. h5 Qh7 20. Rab1 b6 21. d5 Ne5 22. f4 Ba4 23. fxe5 Bxd1 24. Rxd1 exd5 25. exd5 Rac8 26. d6 Bf8 27. Qd3 Qxd3 28. Rxd3 Rc2 29. Bd5 Re2 30. Bf4 Rc8 31. Bb3 a5 32. Nf1 Rd8 33. a4 Rd7 34. Bc4 Kh7 35. Bb5 Rd8 36. Rc3 g5 37. hxg6+ fxg6 38. Bxe2 1-0

[Event "Leiden SB-ch"]
[Site "Leiden"]
[Date "2011.06.07"]
[Round "4"]
[White "Van den Bosse, Bart"]
[Black "Weiland, Harro"]
[Result "1/2-1/2"]
[ECO "D36"]
[WhiteElo "1802"]
[BlackElo "1865"]
[PlyCount "111"]
[EventDate "2011.05.17"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "NED"]
[SourceTitle "EXT 2012"]
[Source "ChessBase"]
[SourceDate "2011.11.24"]
[SourceVersion "1"]
[SourceVersionDate "2011.11.24"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 e6 3. Nc3 d5 4. cxd5 exd5 5. Bg5 Be7 6. Qc2 0-0 7. e3 c6 8. Bd3 h6 9. Bh4 a5 10. Nge2 Na6 11. a3 b5 12. 0-0 Nc7 13. Bg3 Ra7 14. Rfc1 Ne6 15. f3 Rd7 16. Bf5 Bd6 17. Bf2 Qc7 18. g3 Ng5 19. Bxd7 Qxd7 20. Kh1 Nxf3 21. Ng1 Nxg1 22. Bxg1 Re8 23. Qg2 Ne4 24. Nxe4 Rxe4 25. Rc2 Qe8 26. Rac1 Bd7 27. Rf1 f6 28. h3 Qh5 29. h4 Qg6 30. Bh2 Qe8 31. Re2 Qc8 32. Qf2 Bh3 33. Rg1 Bg4 34. Ree1 Qe8 35. Qd2 Bf3+ 36. Rg2 Qh5 37. Qxa5 Qe8 38. Qd2 Rg4 39. Kg1 Bxg2 40. Kxg2 Qe4+ 41. Kh3 h5 42. Rg1 Qe6 43. Kg2 Re4 44. Re1 Rg4 45. Qe2 Qe4+ 46. Qf3 Qc2+ 47. Re2 Qg6 48. Kh3 Qe8 49. Rf2 Qe6 50. Kg2 Re4 51. Re2 g6 52. Rf2 Kg7 53. Re2 f5 54. Kf2 Bc7 55. Rc2 Kh7 56. Re2 1/2-1/2

[Event "Leiden SB-ch"]
[Site "Leiden"]
[Date "2011.06.01"]
[Round "3"]
[White "Weiland, Harro"]
[Black "Van den Berg, Ad"]
[Result "0-1"]
[ECO "C41"]
[WhiteElo "1865"]
[BlackElo "2245"]
[PlyCount "54"]
[EventDate "2011.05.17"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "NED"]
[SourceTitle "EXT 2012"]
[Source "ChessBase"]
[SourceDate "2011.11.24"]
[SourceVersion "1"]
[SourceVersionDate "2011.11.24"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 d6 3. d4 f5 4. Nc3 Nf6 5. dxe5 Nxe4 6. Bd2 d5 7. Bd3 Bc5 8. 0-0 0-0 9. Qe2 Be6 10. Nb5 Nc6 11. c3 Bf7 12. Nbd4 Bxd4 13. Nxd4 Nxe5 14. f4 Nxd3 15. Qxd3 c6 16. Be3 Qc8 17. Nf3 c5 18. Ne5 Be6 19. Rfd1 Rd8 20. a4 b6 21. a5 d4 22. axb6 axb6 23. Rxa8 Qxa8 24. cxd4 Qa4 25. d5 Rxd5 26. Qxd5 Bxd5 27. Rxd5 Qa1+ 0-1

[Event "Leiden SB-ch"]
[Site "Leiden"]
[Date "2011.05.17"]
[Round "1"]
[White "Heemskerk, Wim"]
[Black "Weiland, Harro"]
[Result "1-0"]
[ECO "D73"]
[WhiteElo "2285"]
[BlackElo "1865"]
[PlyCount "59"]
[EventDate "2011.05.17"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "NED"]
[SourceTitle "EXT 2012"]
[Source "ChessBase"]
[SourceDate "2011.11.24"]
[SourceVersion "1"]
[SourceVersionDate "2011.11.24"]
[SourceQuality "1"]

1. Nf3 c5 2. c4 Nf6 3. g3 g6 4. Bg2 Bg7 5. d4 cxd4 6. Nxd4 0-0 7. 0-0 d5 8. cxd5 Nxd5 9. Nb3 Nb4 10. Nc3 N8c6 11. Bd2 Bg4 12. a3 Nd3 13. h3 Nxb2 14. Qc2 Be6 15. Nc5 Nc4 16. Bf4 Qa5 17. Nxe6 fxe6 18. Rac1 Nd4 19. Qa2 Rac8 20. Bxb7 Nxa3 21. Bxc8 Rxc8 22. Ne4 Rxc1 23. Rxc1 Qd5 24. Rc8+ Kf7 25. Ng5+ Kf6 26. Qxa3 Nxe2+ 27. Kh2 Nxf4 28. gxf4 Qd4 29. Qc3 Kf5 30. Rc5+ 1-0

[Event "Leiden SB-ch"]
[Site "Leiden"]
[Date "2010.06.22"]
[Round "6"]
[White "Weiland, Harro"]
[Black "De Jeu, Marcel"]
[Result "1/2-1/2"]
[ECO "B09"]
[WhiteElo "1934"]
[BlackElo "1912"]
[PlyCount "65"]
[EventDate "2010.05.18"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "NED"]
[SourceTitle "EXT 2012"]
[Source "ChessBase"]
[SourceDate "2011.11.24"]
[SourceVersion "1"]
[SourceVersionDate "2011.11.24"]
[SourceQuality "1"]

1. e4 d6 2. d4 Nf6 3. Nc3 g6 4. f4 Bg7 5. e5 Nfd7 6. Be3 0-0 7. Nf3 c5 8. exd6 exd6 9. Be2 Nc6 10. 0-0 Re8 11. Bf2 Qa5 12. Re1 Nf6 13. Nb5 Ne4 14. Bc4 d5 15. Bxd5 Qxb5 16. Bxe4 Bg4 17. Bd5 Bxf3 18. Bxf3 Nxd4 19. Bxd4 Bxd4+ 20. Kh1 Qxb2 21. Rb1 Qc3 22. Bxb7 Bf2 23. Rf1 Rad8 24. Qf3 Qxf3 25. gxf3 Bd4 26. Rfe1 Kf8 27. c4 Rxe1+ 28. Rxe1 Re8 29. Re4 Rb8 30. Bc6 Rb2 31. Re8+ Kg7 32. a4 Rb4 33. Re7 1/2-1/2

[Event "Leiden SB-ch"]
[Site "Leiden"]
[Date "2010.06.15"]
[Round "5"]
[White "Weiland, Harro"]
[Black "Van Briemen, Willem Jan"]
[Result "0-1"]
[ECO "C06"]
[WhiteElo "1934"]
[BlackElo "1928"]
[PlyCount "84"]
[EventDate "2010.05.18"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "NED"]
[SourceTitle "EXT 2012"]
[Source "ChessBase"]
[SourceDate "2011.11.24"]
[SourceVersion "1"]
[SourceVersionDate "2011.11.24"]
[SourceQuality "1"]

1. e4 e6 2. d4 d5 3. Nd2 Nf6 4. e5 Nfd7 5. Bd3 c5 6. c3 Nc6 7. Ndf3 cxd4 8. cxd4 f6 9. Nh3 fxe5 10. Nxe5 Bb4+ 11. Kf1 Ndxe5 12. dxe5 Nxe5 13. Qh5+ Nf7 14. Ng5 Qf6 15. Bb5+ Kf8 16. Nxh7+ Rxh7 17. Qxh7 e5 18. Qh5 Bf5 19. h4 e4 20. Be3 Rd8 21. Bg5 Qxb2 22. Rd1 Bc5 23. Qe2 Qxe2+ 24. Kxe2 Rd6 25. Rc1 b6 26. Bf4 Rd8 27. f3 d4 28. fxe4 Bxe4 29. Bd3 Bxg2 30. Rhg1 Re8+ 31. Kd2 Bd5 32. Rcf1 a5 33. h5 Bxa2 34. h6 gxh6 35. Bxh6+ Ke7 36. Rg7 Rh8 37. Bg5+ Kf8 38. Rh7 Rg8 39. Bh6+ Ke7 40. Re1+ Kd8 41. Re2 Rg1 42. Bb5 Bb4+ 0-1

[Event "Leiden SB-ch"]
[Site "Leiden"]
[Date "2010.06.08"]
[Round "4"]
[White "Zwinkels, Wim"]
[Black "Weiland, Harro"]
[Result "0-1"]
[ECO "A00"]
[WhiteElo "1851"]
[BlackElo "1934"]
[PlyCount "81"]
[EventDate "2010.05.18"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "NED"]
[SourceTitle "EXT 2012"]
[Source "ChessBase"]
[SourceDate "2011.11.24"]
[SourceVersion "1"]
[SourceVersionDate "2011.11.24"]
[SourceQuality "1"]

1. Nc3 e5 2. Nf3 Nc6 3. d4 exd4 4. Nxd4 Bc5 5. Nf5 g6 6. Be3 Bf8 7. Nd4 Bg7 8. g3 Nf6 9. h3 0-0 10. Bg2 Re8 11. 0-0 Ne5 12. b3 d5 13. Bf4 c6 14. Qd2 Nh5 15. Bh6 f5 16. Bxg7 Kxg7 17. Nf3 Nf7 18. e3 Nd6 19. Rad1 Qf6 20. Qd4 Bd7 21. Ne2 Qxd4 22. Rxd4 Nf6 23. c4 c5 24. Rd3 Nde4 25. cxd5 Bb5 26. Rfd1 Bxd3 27. Rxd3 Rad8 28. Nf4 g5 29. Ne2 Rxd5 30. Rxd5 Nxd5 31. h4 h6 32. hxg5 hxg5 33. Kf1 Nb4 34. a3 Nd3 35. a4 Rd8 36. g4 fxg4 37. Nh2 Ndxf2 38. Bxe4 Nxe4 39. Nxg4 Rd1+ 40. Kg2 Rb1 41. Kf3 0-1

[Event "Leiden SB-ch"]
[Site "Leiden"]
[Date "2010.06.01"]
[Round "3"]
[White "Weiland, Harro"]
[Black "Geertsma, Folkert Jan"]
[Result "1/2-1/2"]
[ECO "B01"]
[WhiteElo "1934"]
[BlackElo "1964"]
[PlyCount "51"]
[EventDate "2010.05.18"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "NED"]
[SourceTitle "EXT 2012"]
[Source "ChessBase"]
[SourceDate "2011.11.24"]
[SourceVersion "1"]
[SourceVersionDate "2011.11.24"]
[SourceQuality "1"]

1. e4 d5 2. exd5 Qxd5 3. Nf3 Bg4 4. Be2 e6 5. d4 Bb4+ 6. c3 Be7 7. c4 Qd8 8. Nc3 Nf6 9. 0-0 0-0 10. h3 Bh5 11. a3 Nbd7 12. Ne5 Bxe2 13. Qxe2 c6 14. Bf4 Re8 15. b4 a6 16. Rfd1 Nf8 17. Qf3 Ng6 18. Nxg6 hxg6 19. d5 exd5 20. cxd5 cxd5 21. Nxd5 Nxd5 22. Rxd5 Qb6 23. Rc1 Qf6 24. Qg3 Rac8 25. Re1 Qc6 26. Qd3 1/2-1/2

[Event "Leiden SB-ch"]
[Site "Leiden"]
[Date "2009.06.30"]
[Round "7"]
[White "Weiland, Harro"]
[Black "Aalbers, Klaas"]
[Result "1-0"]
[ECO "C40"]
[WhiteElo "1944"]
[BlackElo "1886"]
[PlyCount "79"]
[EventDate "2009.05.19"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "NED"]
[SourceTitle "EXT 2012"]
[Source "ChessBase"]
[SourceDate "2011.11.24"]
[SourceVersion "1"]
[SourceVersionDate "2011.11.24"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 f5 3. Nxe5 Qf6 4. Nc4 fxe4 5. Nc3 Qg6 6. d3 exd3 7. Bxd3 Qe6+ 8. Ne3 Nf6 9. Bc4 Qb6 10. Ncd5 Nxd5 11. Qh5+ Qg6 12. Qxg6+ hxg6 13. Nxd5 Bd6 14. Bf4 Bxf4 15. Nxf4 Rh4 16. g3 Rg4 17. h4 g5 18. hxg5 Nc6 19. Rh8+ Ke7 20. Rh5 Ne5 21. Be2 d6 22. Nd5+ Kf7 23. f4 Nc6 24. Kf2 Nd4 25. Bxg4 Bxg4 26. Rh4 Be6 27. Ne3 Re8 28. c3 Nc6 29. b3 b5 30. Re1 b4 31. f5 Bd7 32. cxb4 Ne5 33. Rd4 Bc6 34. Nd5 Bxd5 35. Rxd5 Ng4+ 36. Kf1 Ne3+ 37. Rxe3 Rxe3 38. Kf2 Rc3 39. Ra5 d5 40. Rc5 1-0

[Event "Leiden SB-ch"]
[Site "Leiden"]
[Date "2009.06.23"]
[Round "6"]
[White "Van der Maat, Niek"]
[Black "Weiland, Harro"]
[Result "1/2-1/2"]
[ECO "D05"]
[WhiteElo "1946"]
[BlackElo "1944"]
[PlyCount "23"]
[EventDate "2009.05.19"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "NED"]
[SourceTitle "EXT 2012"]
[Source "ChessBase"]
[SourceDate "2011.11.24"]
[SourceVersion "1"]
[SourceVersionDate "2011.11.24"]
[SourceQuality "1"]

1. d4 d5 2. Nf3 c6 3. e3 Nf6 4. Bd3 Nbd7 5. b3 e6 6. Bb2 Bd6 7. Nbd2 0-0 8. Ne5 c5 9. 0-0 cxd4 10. exd4 Qc7 11. f4 g6 12. g4 1/2-1/2

[Event "Leiden SB-ch"]
[Site "Leiden"]
[Date "2009.06.16"]
[Round "5"]
[White "Weiland, Harro"]
[Black "Kamps, JW."]
[Result "1/2-1/2"]
[ECO "B97"]
[WhiteElo "1944"]
[BlackElo "2010"]
[PlyCount "53"]
[EventDate "2009.05.19"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "NED"]
[SourceTitle "EXT 2012"]
[Source "ChessBase"]
[SourceDate "2011.11.24"]
[SourceVersion "1"]
[SourceVersionDate "2011.11.24"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 a6 6. Bg5 e6 7. f4 Qb6 8. Qd2 Qxb2 9. Rb1 Qa3 10. e5 h6 11. Bxf6 gxf6 12. Ne4 fxe5 13. Rb3 Qa4 14. fxe5 dxe5 15. Nf6+ Ke7 16. Nf5+ Kxf6 17. Qd8+ Kxf5 18. Bd3+ e4 19. 0-0+ Ke5 20. Qf6+ Kd6 21. Qxh8 Nd7 22. Rxf7 exd3 23. Rxd3+ Kc6 24. Rxf8 Nxf8 25. Qxf8 Kb6 26. Qf2+ Kc7 27. Qg3+ 1/2-1/2

[Event "Leiden SB-ch"]
[Site "Leiden"]
[Date "2009.06.09"]
[Round "4"]
[White "Erwich, Frans"]
[Black "Weiland, Harro"]
[Result "1/2-1/2"]
[ECO "B40"]
[WhiteElo "2000"]
[BlackElo "1944"]
[PlyCount "62"]
[EventDate "2009.05.19"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "NED"]
[SourceTitle "EXT 2012"]
[Source "ChessBase"]
[SourceDate "2011.11.24"]
[SourceVersion "1"]
[SourceVersionDate "2011.11.24"]
[SourceQuality "1"]

1. e4 e6 2. d3 c5 3. Nf3 Nc6 4. c3 a6 5. a4 d5 6. Nbd2 Nf6 7. g3 e5 8. Qc2 d4 9. Nc4 Qc7 10. cxd4 Nxd4 11. Nxd4 cxd4 12. Bd2 Bc5 13. Bg2 0-0 14. 0-0 Be6 15. Rfc1 Rac8 16. a5 Nd7 17. Qa4 Qc6 18. Qd1 Qb5 19. b4 Be7 20. Bf1 Nb8 21. Kh1 f6 22. f4 Rfd8 23. f5 Bf7 24. g4 Qe8 25. Nb6 Rxc1 26. Rxc1 Qb5 27. Rc7 Nc6 28. Nd5 Rxd5 29. exd5 Bxd5+ 30. Bg2 Bxg2+ 31. Kxg2 Qxd3 1/2-1/2

[Event "Leiden SB-ch"]
[Site "Leiden"]
[Date "2009.06.02"]
[Round "3"]
[White "Weiland, Harro"]
[Black "De Groot, Marco"]
[Result "1/2-1/2"]
[ECO "A57"]
[WhiteElo "1944"]
[BlackElo "2082"]
[PlyCount "55"]
[EventDate "2009.05.19"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "NED"]
[SourceTitle "EXT 2012"]
[Source "ChessBase"]
[SourceDate "2011.11.24"]
[SourceVersion "1"]
[SourceVersionDate "2011.11.24"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 c5 3. d5 b5 4. f3 e6 5. e4 bxc4 6. Na3 exd5 7. exd5 d6 8. Bxc4 Nfd7 9. Ne2 Ne5 10. 0-0 Nxc4 11. Nxc4 Be7 12. Bf4 0-0 13. Qd2 Ba6 14. Rac1 Re8 15. Rfe1 Bxc4 16. Rxc4 Nd7 17. Nc3 Rb8 18. Re2 f5 19. Nd1 g5 20. Bxg5 Ne5 21. Bxe7 Qxe7 22. Rc2 Rb4 23. Ne3 Qg5 24. Kf1 Rh4 25. Nc4 Qxd2 26. Nxd2 Rb8 27. Nb1 Rxh2 28. Kg1 1/2-1/2

[Event "Leiden SB-ch"]
[Site "Leiden"]
[Date "2007.06.26"]
[Round "7"]
[White "Van de Peut, Aart A"]
[Black "Weiland, Harro"]
[Result "0-1"]
[ECO "B18"]
[WhiteElo "1924"]
[BlackElo "1898"]
[PlyCount "88"]
[EventDate "2007.05.15"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "NED"]
[SourceTitle "EXT 2012"]
[Source "ChessBase"]
[SourceDate "2011.11.24"]
[SourceVersion "1"]
[SourceVersionDate "2011.11.24"]
[SourceQuality "1"]

1. e4 c6 2. d4 d5 3. Nc3 dxe4 4. Nxe4 Bf5 5. Ng3 Bg6 6. h4 h6 7. N1e2 Nf6 8. Nf4 Bh7 9. Be3 Nbd7 10. Bd3 Bxd3 11. Nxd3 e6 12. Qe2 Be7 13. 0-0-0 Qa5 14. Kb1 Qb5 15. Rc1 Nb6 16. Ne5 Qxe2 17. Nxe2 Nbd5 18. c4 Nxe3 19. fxe3 Ne4 20. g4 h5 21. g5 c5 22. Kc2 Nd6 23. Kd3 Nf5 24. Rcf1 0-0 25. d5 Bd6 26. Ke4 Ne7 27. Nf4 exd5+ 28. cxd5 Rfe8 29. Nc4 Rad8 30. Nxh5 Bb8 31. Kf3 Nxd5 32. e4 Nb4 33. a3 Nc6 34. Re1 Rd4 35. Ne3 Rdxe4 36. Ng2 Nd4+ 37. Kf2 Re2+ 38. Rxe2 Rxe2+ 39. Kf1 Rxb2 40. Ngf4 Rb1+ 41. Kg2 Rxh1 42. Kxh1 b5 43. Kg2 c4 44. Nd5 Bd6 0-1

[Event "Leiden SB-ch"]
[Site "Leiden"]
[Date "2007.06.19"]
[Round "6"]
[White "Weiland, Harro"]
[Black "Barendse, Jan"]
[Result "1-0"]
[ECO "C62"]
[WhiteElo "1898"]
[BlackElo "1630"]
[PlyCount "57"]
[EventDate "2007.05.15"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "NED"]
[SourceTitle "EXT 2012"]
[Source "ChessBase"]
[SourceDate "2011.11.24"]
[SourceVersion "1"]
[SourceVersionDate "2011.11.24"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 Nc6 3. Nc3 Be7 4. Bb5 d6 5. d4 exd4 6. Nxd4 Bd7 7. Bxc6 bxc6 8. Qf3 Bf6 9. e5 dxe5 10. Nxc6 Qc8 11. Nd5 Bxc6 12. Nxf6+ Nxf6 13. Qxc6+ Nd7 14. Bg5 0-0 15. Rd1 Nb6 16. 0-0 f6 17. Bc1 Re8 18. b3 Re6 19. Qc5 Kh8 20. a4 Nd7 21. Qc4 Nf8 22. Ba3 Ng6 23. Rd2 Nf4 24. Rfd1 Qb7 25. f3 Rae8 26. Rd7 Rc6 27. Qf7 Rg8 28. Rd8 Qb6+ 29. Kh1 1-0

[Event "Leiden SB-ch"]
[Site "Leiden"]
[Date "2007.06.12"]
[Round "5"]
[White "Vreugdenhil, Frans"]
[Black "Weiland, Harro"]
[Result "1/2-1/2"]
[ECO "C56"]
[WhiteElo "1944"]
[BlackElo "1898"]
[PlyCount "19"]
[EventDate "2007.05.15"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "NED"]
[SourceTitle "EXT 2012"]
[Source "ChessBase"]
[SourceDate "2011.11.24"]
[SourceVersion "1"]
[SourceVersionDate "2011.11.24"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 Nc6 3. d4 exd4 4. Bc4 Nf6 5. Ng5 d5 6. exd5 Ne5 7. Qxd4 Nxc4 8. Qxc4 h6 9. Nf3 Qxd5 10. Qxd5 1/2-1/2

[Event "Utrecht OKU op"]
[Site "Utrecht"]
[Date "2007.06.09"]
[Round "2.32"]
[White "Bettman, Jan"]
[Black "Weiland, Harro"]
[Result "1/2-1/2"]
[ECO "A00"]
[WhiteElo "1922"]
[PlyCount "38"]
[EventDate "2007.06.08"]
[EventType "swiss"]
[EventRounds "6"]
[EventCountry "NED"]
[SourceTitle "CBM 118 Extra"]
[Source "ChessBase"]
[SourceDate "2007.07.04"]
[SourceVersion "1"]
[SourceVersionDate "2007.07.04"]
[SourceQuality "1"]

1. Nc3 d5 2. e4 dxe4 3. Nxe4 Qd5 4. d3 Nc6 5. Ne2 e5 6. N2c3 Qd8 7. g4 Nd4 8. Bg2 Ne7 9. Bg5 c6 10. 0-0 Ne6 11. f4 exf4 12. d4 Nxg5 13. Nxg5 Ng6 14. Nh3 Be6 15. Kh1 Bd6 16. d5 cxd5 17. Nxd5 0-0 18. Nhxf4 Nxf4 19. Nxf4 Qc7 1/2-1/2

[Event "Leiden SB-ch"]
[Site "Leiden"]
[Date "2007.06.05"]
[Round "4"]
[White "Weiland, Harro"]
[Black "Zwinkels, Wim"]
[Result "0-1"]
[ECO "B15"]
[WhiteElo "1898"]
[BlackElo "1878"]
[PlyCount "76"]
[EventDate "2007.05.15"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "NED"]
[SourceTitle "EXT 2012"]
[Source "ChessBase"]
[SourceDate "2011.11.24"]
[SourceVersion "1"]
[SourceVersionDate "2011.11.24"]
[SourceQuality "1"]

1. e4 g6 2. d4 Bg7 3. Nc3 c6 4. Nf3 d5 5. e5 Bg4 6. h3 Bxf3 7. Qxf3 e6 8. Ne2 Nd7 9. Nf4 Ne7 10. g4 c5 11. c3 Nc6 12. Bb5 cxd4 13. Bxc6 bxc6 14. cxd4 c5 15. Nd3 cxd4 16. Bf4 Rc8 17. 0-0 0-0 18. Qe2 Qb6 19. Rfc1 Rc4 20. b3 Rxc1+ 21. Rxc1 Qb8 22. Bg3 Rc8 23. Rxc8+ Qxc8 24. f4 Qc6 25. Qd2 Bf8 26. Bf2 Nc5 27. Nxc5 Bxc5 28. a4 Qb6 29. b4 Qxb4 30. Qxb4 Bxb4 31. Bxd4 a6 32. Kf2 Kf8 33. Ke3 Ke8 34. f5 Kd7 35. fxg6 fxg6 36. Bb2 Kc6 37. Kf4 Bd2+ 38. Kf3 Kb6 0-1

[Event "Leiden SB-ch"]
[Site "Leiden"]
[Date "2007.05.29"]
[Round "3"]
[White "Weiland, Harro"]
[Black "Agaian, Jura"]
[Result "1/2-1/2"]
[ECO "B37"]
[WhiteElo "1898"]
[BlackElo "1842"]
[PlyCount "104"]
[EventDate "2007.05.15"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "NED"]
[SourceTitle "EXT 2012"]
[Source "ChessBase"]
[SourceDate "2011.11.24"]
[SourceVersion "1"]
[SourceVersionDate "2011.11.24"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 g6 5. c4 Bg7 6. Nc2 Nc6 7. Be2 Nf6 8. Nc3 0-0 9. 0-0 b6 10. Be3 Bb7 11. f3 Rc8 12. Qd2 Nd7 13. Rad1 Nde5 14. f4 Nd7 15. e5 Ndxe5 16. fxe5 Nxe5 17. b3 Qd7 18. Nd5 Kh8 19. Nd4 Rce8 20. h3 f5 21. Nf4 e6 22. Ndxe6 Rxe6 23. Nxe6 Qxe6 24. Qxd6 Qe8 25. Bd4 Bc6 26. Rfe1 Be4 27. Bf1 Kg8 28. c5 bxc5 29. Qxc5 Kh8 30. Qc7 Rf7 31. Qc3 h6 32. Qe3 Kh7 33. a4 Qa8 34. Qc3 Qe8 35. a5 Qb8 36. a6 Rc7 37. Bxe5 Qb6+ 38. Bd4 Rxc3 39. Bxb6 axb6 40. Rd8 Rxb3 41. Rc1 h5 42. Rcc8 Kh6 43. a7 Bf6 44. a8Q Bxa8 45. Rxa8 Bxd8 46. Rxd8 b5 47. Rb8 b4 48. h4 Rb1 49. Kf2 b3 50. Bc4 b2 51. Ba2 Rh1 52. Rb4 Kg7 1/2-1/2

[Event "Leiden SB-ch"]
[Site "Leiden"]
[Date "2007.05.22"]
[Round "2"]
[White "Van der Linden, Jeroen"]
[Black "Weiland, Harro"]
[Result "1/2-1/2"]
[ECO "A20"]
[WhiteElo "2036"]
[BlackElo "1898"]
[PlyCount "94"]
[EventDate "2007.05.15"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "NED"]
[SourceTitle "EXT 2012"]
[Source "ChessBase"]
[SourceDate "2011.11.24"]
[SourceVersion "1"]
[SourceVersionDate "2011.11.24"]
[SourceQuality "1"]

1. c4 e5 2. g3 Nf6 3. Bg2 d5 4. cxd5 Nxd5 5. Nf3 Nc6 6. 0-0 Be7 7. d4 exd4 8. Nxd4 Nxd4 9. Qxd4 Nf6 10. Qa4+ Nd7 11. Rd1 c6 12. Nc3 0-0 13. Qc2 Qa5 14. Bf4 Nb6 15. a3 Qh5 16. b4 Bf5 17. e4 Bg4 18. Rd3 Rad8 19. f3 Be6 20. Rxd8 Rxd8 21. Rd1 f6 22. Rxd8+ Bxd8 23. Qd3 Qe8 24. Bf1 Nc4 25. Na4 Ne5 26. Qc3 Bf7 27. Kg2 b6 28. Qd4 Bc7 29. Be2 Qd8 30. Be3 Qxd4 31. Bxd4 Nc4 32. Bxc4 Bxc4 33. Nb2 Bb3 34. f4 Kf7 35. Kf3 g6 36. Nd3 Bd1+ 37. Ke3 Bc2 38. Ne1 Bb1 39. Nf3 Bd6 40. e5 fxe5 41. Ng5+ Kg8 42. fxe5 Be7 43. Ne4 a5 44. bxa5 bxa5 45. Bc5 Bxe4 46. Bxe7 Bc2 47. Kd2 Bb3 1/2-1/2

[Event "Leiden SB-ch"]
[Site "Leiden"]
[Date "2006.06.27"]
[Round "7"]
[White "Weiland, Harro"]
[Black "Leeuwenburgh, Evert"]
[Result "1-0"]
[ECO "C87"]
[WhiteElo "1864"]
[BlackElo "1970"]
[PlyCount "121"]
[EventDate "2006.05.16"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "NED"]
[SourceTitle "EXT 2012"]
[Source "ChessBase"]
[SourceDate "2011.11.24"]
[SourceVersion "1"]
[SourceVersionDate "2011.11.24"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 Nc6 3. Bb5 a6 4. Ba4 Nf6 5. d4 exd4 6. 0-0 Be7 7. Re1 d6 8. Nxd4 Bd7 9. Bxc6 bxc6 10. Qf3 0-0 11. Nf5 Bxf5 12. exf5 d5 13. Nc3 Qd7 14. Na4 Rfe8 15. Be3 d4 16. Red1 c5 17. b3 Qd5 18. Bg5 Qxf3 19. gxf3 Bd6 20. Bxf6 gxf6 21. Re1 Re5 22. Rxe5 fxe5 23. f6 Re8 24. Kh1 Re6 25. Rg1+ Kf8 26. Rg4 Rxf6 27. Kg2 Ke7 28. Nb2 Ke6 29. Nc4 Kf5 30. Kf1 Rg6 31. Rh4 h6 32. Ke2 Ke6 33. Kd3 Kd5 34. Rh5 f6 35. h3 Bf8 36. f4 Bg7 37. f5 e4+ 38. Ke2 Rg1 39. Rh4 Rg5 40. Rg4 h5 41. Rxg5 fxg5 42. f3 exf3+ 43. Kxf3 Bf6 44. Nd2 Ke5 45. Ne4 Be7 46. f6 Bxf6 47. Nxc5 Kf5 48. Nxa6 g4+ 49. hxg4+ hxg4+ 50. Kg2 Be5 51. Nc5 Bd6 52. b4 Ke5 53. Kg3 Kd5+ 54. Kxg4 Bxc5 55. bxc5 Kxc5 56. Kf3 Kb4 57. Ke4 c5 58. Kd5 Kb5 59. a4+ Kb4 60. a5 Kxa5 61. Kxc5 1-0

[Event "Leiden SB-ch"]
[Site "Leiden"]
[Date "2006.06.20"]
[Round "6"]
[White "Serdijn Koster, Adinda"]
[Black "Weiland, Harro"]
[Result "1-0"]
[ECO "B22"]
[WhiteElo "1976"]
[BlackElo "1864"]
[PlyCount "55"]
[EventDate "2006.05.16"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "NED"]
[SourceTitle "EXT 2012"]
[Source "ChessBase"]
[SourceDate "2011.11.24"]
[SourceVersion "1"]
[SourceVersionDate "2011.11.24"]
[SourceQuality "1"]

1. e4 c5 2. c3 d5 3. exd5 Nf6 4. d4 cxd4 5. cxd4 Nxd5 6. Nc3 e6 7. Nf3 Bb4 8. Bd2 0-0 9. Bd3 Nf6 10. 0-0 Nc6 11. Bg5 Be7 12. Rc1 h6 13. Bh4 Nb4 14. Bb1 b6 15. a3 Nbd5 16. Nxd5 Nxd5 17. Qd3 f5 18. Bxe7 Nxe7 19. Rfe1 Rf6 20. Ba2 Qd6 21. Qc4 Nd5 22. Qc6 Qxc6 23. Rxc6 Kf7 24. Bxd5 exd5 25. Rc7+ Kf8 26. Ree7 Ba6 27. Ne5 Bb5 28. Rxg7 1-0

[Event "Leiden SB-ch"]
[Site "Leiden"]
[Date "2006.06.13"]
[Round "5"]
[White "Weiland, Harro"]
[Black "Oei, Hway Ik"]
[Result "1/2-1/2"]
[ECO "B36"]
[WhiteElo "1864"]
[BlackElo "2095"]
[PlyCount "35"]
[EventDate "2006.05.16"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "NED"]
[SourceTitle "EXT 2012"]
[Source "ChessBase"]
[SourceDate "2011.11.24"]
[SourceVersion "1"]
[SourceVersionDate "2011.11.24"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 Nc6 3. d4 cxd4 4. Nxd4 g6 5. c4 Nf6 6. Nc3 Nxd4 7. Qxd4 d6 8. Be2 Bg7 9. Be3 0-0 10. Qd2 Be6 11. f3 Qa5 12. Nd5 Qxd2+ 13. Kxd2 Nxd5 14. cxd5 Bd7 15. g4 Rfc8 16. Rab1 Kf8 17. Rhc1 a6 18. Bd3 1/2-1/2

[Event "Leiden SB-ch"]
[Site "Leiden"]
[Date "2006.06.06"]
[Round "4"]
[White "Van Vliet, Jeffrey"]
[Black "Weiland, Harro"]
[Result "1/2-1/2"]
[ECO "B01"]
[WhiteElo "2295"]
[BlackElo "1864"]
[PlyCount "85"]
[EventDate "2006.05.16"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "NED"]
[SourceTitle "EXT 2012"]
[Source "ChessBase"]
[SourceDate "2011.11.24"]
[SourceVersion "1"]
[SourceVersionDate "2011.11.24"]
[SourceQuality "1"]

1. e4 d5 2. exd5 Qxd5 3. Nc3 Qa5 4. d4 Nf6 5. Bc4 Bg4 6. f3 Bf5 7. Nge2 e6 8. Be3 Nbd7 9. Qd2 c6 10. g4 Bg6 11. Nf4 0-0-0 12. Nxg6 hxg6 13. Ne4 Qxd2+ 14. Nxd2 Bd6 15. h3 Nd5 16. Bf2 N7b6 17. Bf1 Bf4 18. c3 Ne3 19. Ke2 Nxf1 20. Raxf1 e5 21. Ne4 f5 22. Nc5 Rhe8 23. Kd3 exd4 24. cxd4 Nd7 25. Nxd7 Rxd7 26. Re1 Rde7 27. Rxe7 Rxe7 28. Rg1 Kd7 29. d5 a6 30. dxc6+ Kxc6 31. gxf5 gxf5 32. Rg6+ Kd5 33. b4 Be5 34. Be3 Rc7 35. Bd2 Bf6 36. Rg1 Rc4 37. Rh1 b5 38. Re1 Rd4+ 39. Kc2 Rc4+ 40. Kd3 Rd4+ 41. Ke2 Rh4 42. Rc1 Rc4 43. Kd3 1/2-1/2

[Event "Leiden SB-ch"]
[Site "Leiden"]
[Date "2006.05.30"]
[Round "3"]
[White "Roosendaal, Chris"]
[Black "Weiland, Harro"]
[Result "0-1"]
[ECO "A29"]
[WhiteElo "2158"]
[BlackElo "1864"]
[PlyCount "44"]
[EventDate "2006.05.16"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "NED"]
[SourceTitle "EXT 2012"]
[Source "ChessBase"]
[SourceDate "2011.11.24"]
[SourceVersion "1"]
[SourceVersionDate "2011.11.24"]
[SourceQuality "1"]

1. c4 e5 2. Nc3 Nf6 3. Nf3 Nc6 4. g3 Bb4 5. Bg2 Bxc3 6. bxc3 0-0 7. c5 Re8 8. 0-0 b6 9. Ba3 Ba6 10. d3 e4 11. Ng5 exd3 12. exd3 Ne5 13. c4 Rb8 14. Rb1 Qc8 15. Re1 Bb7 16. f3 bxc5 17. Bxc5 d6 18. Bxa7 Ra8 19. Bf2 Rxa2 20. Qb3 Rxf2 21. Kxf2 Qf5 22. Qxb7 Neg4+ 0-1

[Event "Leiden SB-ch"]
[Site "Leiden"]
[Date "2006.05.23"]
[Round "2"]
[White "Weiland, Harro"]
[Black "Van den Bosse, Bart"]
[Result "1-0"]
[ECO "B01"]
[WhiteElo "1864"]
[BlackElo "1691"]
[PlyCount "37"]
[EventDate "2006.05.16"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "NED"]
[SourceTitle "EXT 2012"]
[Source "ChessBase"]
[SourceDate "2011.11.24"]
[SourceVersion "1"]
[SourceVersionDate "2011.11.24"]
[SourceQuality "1"]

1. e4 d5 2. exd5 Qxd5 3. Nc3 Qa5 4. Nf3 Nf6 5. d4 Bf5 6. Ne5 c6 7. Bc4 e6 8. Qe2 Ne4 9. Bd2 Nxd2 10. Qxd2 Bb4 11. 0-0 Bxc3 12. bxc3 0-0 13. Rfe1 Qc7 14. g4 Bg6 15. h4 h6 16. Nxg6 fxg6 17. Rxe6 Kh8 18. Rxg6 b5 19. Rxh6+ 1-0

[Event "WchT Students 02nd"]
[Site "Lyon"]
[Date "1955.05.09"]
[Round "4"]
[White "Vasiukov, Evgeni"]
[Black "Weiland, Harro"]
[Result "1-0"]
[ECO "C02"]
[PlyCount "49"]
[EventDate "1955.05.06"]
[EventType "team-tourn"]
[EventRounds "13"]
[EventCountry "FRA"]
[SourceTitle "EXT 2016"]
[Source "ChessBase"]
[SourceDate "2015.10.08"]
[SourceVersion "1"]
[SourceVersionDate "2015.10.08"]
[SourceQuality "1"]
[WhiteTeam "Soviet Union"]
[BlackTeam "Netherlands"]
[WhiteTeamCountry "URS"]
[BlackTeamCountry "NED"]

1. e4 e6 2. d4 d5 3. e5 c5 4. c3 Nc6 5. Nf3 Qb6 6. a3 cxd4 7. cxd4 Nge7 8. Bd3 Bd7 9. Bc2 a5 10. Nc3 g6 11. 0-0 Nf5 12. Bxf5 gxf5 13. Bg5 Rg8 14. Bf6 Be7 15. Na4 Qc7 16. Rc1 Bxf6 17. exf6 Qd8 18. Re1 Qxf6 19. Nb6 Qg7 20. g3 Ra6 21. Nxd5 Kd8 22. Nf4 Qg4 23. d5 Qxf4 24. dxc6 bxc6 25. Ne5 1-0

