[Event "Spandau Christmas op 6th"]
[Site "Spandau"]
[Date "2023.12.27"]
[Round "2"]
[White "Leipert, Pieter"]
[Black "Richter, Leonard"]
[Result "1/2-1/2"]
[ECO "A45"]
[WhiteElo "1942"]
[BlackElo "2253"]
[PlyCount "50"]
[EventDate "2023.12.27"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "GER"]
[SourceTitle "CB01_2024"]
[SourceDate "2024.01.03"]
[SourceVersion "1"]
[SourceVersionDate "2024.01.03"]
[SourceQuality "1"]

1. d4 Nf6 2. Bf4 g6 3. Nc3 d5 4. e3 Bg7 5. Nb5 Na6 6. Nc3 Nb8 7. Nb5 Na6 8. Nc3 0-0 9. Bxa6 bxa6 10. Be5 Re8 11. Nge2 Bf8 12. Bxf6 exf6 13. Nf4 c6 14. Qd2 Rb8 15. Nd3 Bf5 16. b3 Bd6 17. Na4 Be4 18. 0-0 Qc8 19. f3 Bxd3 20. Qxd3 Qc7 21. g3 Bxg3 22. hxg3 Qxg3+ 23. Kh1 Rb4 24. Qd2 Re5 25. Qh2 Rh5 1/2-1/2

[Event "Wroclaw op-A"]
[Site "Wroclaw"]
[Date "2021.08.08"]
[Round "9"]
[White "Rog, Bartlomiej"]
[Black "Leipert, Pieter"]
[Result "1/2-1/2"]
[ECO "B12"]
[WhiteElo "1981"]
[BlackElo "1951"]
[PlyCount "20"]
[EventDate "2021.08.01"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "POL"]
[SourceTitle "CBM 203 Extra"]
[Source "ChessBase"]
[SourceDate "2021.09.30"]
[SourceVersion "1"]
[SourceVersionDate "2021.09.30"]
[SourceQuality "1"]

1. e4 c6 2. d4 d5 3. f3 e6 4. Nc3 Be7 5. Be3 Nf6 6. e5 Nfd7 7. f4 c5 8. f5 Nxe5 9. dxe5 d4 10. Qg4 Rg8 1/2-1/2

[Event "Wroclaw op-A"]
[Site "Wroclaw"]
[Date "2021.08.07"]
[Round "8"]
[White "Leipert, Pieter"]
[Black "Krawiec, Grzegorz"]
[Result "1-0"]
[ECO "D02"]
[WhiteElo "1951"]
[BlackElo "1836"]
[PlyCount "63"]
[EventDate "2021.08.01"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "POL"]
[SourceTitle "CBM 203 Extra"]
[Source "ChessBase"]
[SourceDate "2021.09.30"]
[SourceVersion "1"]
[SourceVersionDate "2021.09.30"]
[SourceQuality "1"]

1. d4 Nf6 2. Nf3 e6 3. Bf4 d5 4. e3 Bd6 5. Bg3 0-0 6. Nbd2 b6 7. Ne5 c5 8. c3 Qc7 9. f4 Nfd7 10. Ndf3 f6 11. Nxd7 Qxd7 12. Bd3 Ba6 13. Bxa6 Nxa6 14. 0-0 Nc7 15. Qe2 f5 16. Bh4 a6 17. Rad1 c4 18. b3 b5 19. h3 Be7 20. Ne5 Qd6 21. Bxe7 Qxe7 22. Rb1 Qd6 23. g4 g6 24. Kh2 Ne8 25. gxf5 gxf5 26. Rg1+ Ng7 27. bxc4 dxc4 28. Rxg7+ Kxg7 29. Qg2+ Kh8 30. Qxa8 Qa3 31. Rg1 Rxa8 32. Nf7# 1-0

[Event "Wroclaw op-A"]
[Site "Wroclaw"]
[Date "2021.08.06"]
[Round "7"]
[White "Althoff, Ralph"]
[Black "Leipert, Pieter"]
[Result "1-0"]
[ECO "D02"]
[WhiteElo "2041"]
[BlackElo "1951"]
[PlyCount "75"]
[EventDate "2021.08.01"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "POL"]
[SourceTitle "CBM 203 Extra"]
[Source "ChessBase"]
[SourceDate "2021.09.30"]
[SourceVersion "1"]
[SourceVersionDate "2021.09.30"]
[SourceQuality "1"]

1. d4 Nf6 2. Nf3 e6 3. Bf4 d5 4. e3 c5 5. Nbd2 Nc6 6. c3 Bd6 7. Bg3 0-0 8. Bd3 b6 9. e4 Be7 10. e5 Nh5 11. a3 a5 12. Qe2 c4 13. Bc2 b5 14. Ng5 Bxg5 15. Qxh5 g6 16. Qe2 f5 17. exf6 Qxf6 18. Nf3 Bf4 19. Bxf4 Qxf4 20. 0-0 Bd7 21. Rae1 b4 22. Ba4 Rfe8 23. Bxc6 Bxc6 24. Qc2 Qf5 25. Qd1 bxc3 26. bxc3 Rab8 27. Ne5 Rec8 28. Re3 Rb2 29. h3 Be8 30. Ng4 Kh8 31. Qe1 h5 32. Rf3 Qe4 33. Qc1 g5 34. Qxg5 Qg6 35. Qe5+ Qg7 36. Rf8+ Kh7 37. Nf6+ Kh6 38. Qf4+ 1-0

[Event "Wroclaw op-A"]
[Site "Wroclaw"]
[Date "2021.08.05"]
[Round "6"]
[White "Podgorski, Maciej"]
[Black "Leipert, Pieter"]
[Result "1-0"]
[ECO "B15"]
[WhiteElo "1981"]
[BlackElo "1951"]
[PlyCount "51"]
[EventDate "2021.08.01"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "POL"]
[SourceTitle "CBM 203 Extra"]
[Source "ChessBase"]
[SourceDate "2021.09.30"]
[SourceVersion "1"]
[SourceVersionDate "2021.09.30"]
[SourceQuality "1"]

1. e4 c6 2. d4 d5 3. Nc3 a6 4. Nf3 Bg4 5. h3 Bxf3 6. Qxf3 e6 7. exd5 cxd5 8. Bf4 Nc6 9. 0-0-0 Nge7 10. g4 Ng6 11. Bg3 Be7 12. Kb1 Rc8 13. Qe3 b5 14. f4 Na5 15. f5 Nf8 16. fxe6 Nxe6 17. Qf3 0-0 18. Nxd5 Bd6 19. Bxd6 Qxd6 20. c3 Nc4 21. Bd3 Rfd8 22. Bxc4 Rxc4 23. Ne3 Rcc8 24. Nf5 Qf8 25. d5 Ng5 26. Qe3 1-0

[Event "Wroclaw op-A"]
[Site "Wroclaw"]
[Date "2021.08.04"]
[Round "5"]
[White "Leipert, Pieter"]
[Black "Grot, Blazej"]
[Result "1/2-1/2"]
[ECO "A13"]
[WhiteElo "1951"]
[BlackElo "1733"]
[PlyCount "43"]
[EventDate "2021.08.01"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "POL"]
[SourceTitle "CBM 203 Extra"]
[Source "ChessBase"]
[SourceDate "2021.09.30"]
[SourceVersion "1"]
[SourceVersionDate "2021.09.30"]
[SourceQuality "1"]

1. b3 Nf6 2. Bb2 e6 3. c4 d5 4. e3 c5 5. Nf3 Nc6 6. cxd5 exd5 7. Bb5 Bd6 8. 0-0 0-0 9. d4 Bg4 10. Be2 Re8 11. Nbd2 Ne4 12. h3 Nxd2 13. Qxd2 Bxf3 14. Bxf3 cxd4 15. exd4 Bc7 16. a3 Qd6 17. g3 Rad8 18. Rfe1 Bb6 19. Kg2 Qf6 20. Rxe8+ Rxe8 21. Re1 Rd8 22. Qe3 1/2-1/2

[Event "Wroclaw op-A"]
[Site "Wroclaw"]
[Date "2021.08.03"]
[Round "4"]
[White "Smietanska, Wiktoria"]
[Black "Leipert, Pieter"]
[Result "0-1"]
[ECO "B13"]
[WhiteElo "1809"]
[BlackElo "1951"]
[PlyCount "100"]
[EventDate "2021.08.01"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "POL"]
[SourceTitle "CBM 203 Extra"]
[Source "ChessBase"]
[SourceDate "2021.09.30"]
[SourceVersion "1"]
[SourceVersionDate "2021.09.30"]
[SourceQuality "1"]

1. e4 c6 2. d4 d5 3. exd5 cxd5 4. Bd3 Nc6 5. c3 Qc7 6. Ne2 Nf6 7. Bf4 e5 8. dxe5 Nxe5 9. Bb5+ Bd7 10. Bxd7+ Nfxd7 11. 0-0 0-0-0 12. Nd4 a6 13. Bg3 h5 14. f4 Nc4 15. Qe2 h4 16. Be1 Bd6 17. Qf3 Rde8 18. Bd2 Re4 19. b3 Nxd2 20. Nxd2 Rxf4 21. Qxd5 Nf6 22. Qc4 Rxf1+ 23. Nxf1 Qxc4 24. bxc4 Bc5 25. Rd1 Ne4 26. Rd3 Nxc3 27. Kf2 Rd8 28. Ke3 f5 29. g3 hxg3 30. hxg3 g5 31. Nh2 f4+ 32. gxf4 gxf4+ 33. Kxf4 Rxd4+ 34. Rxd4 Bxd4 35. Nf3 Bc5 36. Ke5 Nxa2 37. Kd5 Bf2 38. c5 Kc7 39. Kc4 Nc1 40. Ne5 Ne2 41. Nd3 Bg1 42. Nb4 Nf4 43. Nc2 Ne6 44. Nb4 Bxc5 45. Nd5+ Kc6 46. Nc3 b5+ 47. Kb3 a5 48. Ka2 b4 49. Na4 Bd4 50. Kb3 Kb5 0-1

[Event "Wroclaw op-A"]
[Site "Wroclaw"]
[Date "2021.08.02"]
[Round "3"]
[White "Leipert, Pieter"]
[Black "Schletter, Felix"]
[Result "1/2-1/2"]
[ECO "C80"]
[WhiteElo "1951"]
[BlackElo "1759"]
[PlyCount "26"]
[EventDate "2021.08.01"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "POL"]
[SourceTitle "CBM 203 Extra"]
[Source "ChessBase"]
[SourceDate "2021.09.30"]
[SourceVersion "1"]
[SourceVersionDate "2021.09.30"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 Nc6 3. Bb5 a6 4. Ba4 Nf6 5. 0-0 Nxe4 6. d4 exd4 7. Re1 d5 8. Nxd4 Bd6 9. Nxc6 Bxh2+ 10. Kxh2 Qh4+ 11. Kg1 Qxf2+ 12. Kh2 Qh4+ 13. Kg1 Qf2+ 1/2-1/2

[Event "Wroclaw op-A"]
[Site "Wroclaw"]
[Date "2021.08.01"]
[Round "2"]
[White "Leipert, Pieter"]
[Black "Gradalski, Olaf"]
[Result "0-1"]
[ECO "A31"]
[WhiteElo "1951"]
[BlackElo "1919"]
[PlyCount "108"]
[EventDate "2021.08.01"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "POL"]
[SourceTitle "CBM 203 Extra"]
[Source "ChessBase"]
[SourceDate "2021.09.30"]
[SourceVersion "1"]
[SourceVersionDate "2021.09.30"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 c5 3. Nf3 cxd4 4. Nxd4 e5 5. Nc2 d5 6. Bg5 Bc5 7. e3 Qa5+ 8. Qd2 Qxd2+ 9. Nxd2 Ne4 10. Nxe4 dxe4 11. 0-0-0 f6 12. Bh4 Be6 13. f3 exf3 14. gxf3 Nc6 15. Be2 Kf7 16. Be1 Rac8 17. Kb1 Bf5 18. Bd3 Rhd8 19. e4 Bh3 20. Bc3 Bg2 21. Be2 Bxh1 22. Rxh1 Nd4 23. Bxd4 Bxd4 24. Rd1 Bc5 25. Rd5 Rxd5 26. exd5 a5 27. b3 f5 28. a3 Bg1 29. b4 axb4 30. axb4 b6 31. h3 e4 32. fxe4 fxe4 33. Na3 Kf6 34. Bg4 Rd8 35. Kc2 Ke5 36. Nb5 g6 37. Na7 Ra8 38. Nc8 h5 39. d6 Ra2+ 40. Kd1 Ra3 41. Be2 Ra1+ 42. Kd2 Ra2+ 43. Ke1 Ke6 44. c5 Rxe2+ 45. Kxe2 bxc5 46. bxc5 Bxc5 47. Ne7 g5 48. Nc6 Kxd6 49. Na5 Ke5 50. Nc4+ Kf4 51. Nd2 Bg1 52. Kf1 Be3 53. Nc4 Kf3 54. h4 g4 0-1

[Event "Wroclaw Anderssen Memorial"]
[Site "Wroclaw"]
[Date "2021.07.31"]
[Round "2"]
[White "Blaszczyk, Tomasz"]
[Black "Leipert, Pieter"]
[Result "0-1"]
[ECO "A00"]
[BlackElo "1951"]
[PlyCount "68"]
[EventDate "2021.07.31"]
[EventType "swiss (rapid)"]
[EventRounds "9"]
[EventCountry "POL"]
[SourceTitle "CBM 203 Extra"]
[Source "ChessBase"]
[SourceDate "2021.09.30"]
[SourceVersion "1"]
[SourceVersionDate "2021.09.30"]
[SourceQuality "1"]

1. b4 Nf6 2. Bb2 d5 3. b5 Bf5 4. Nf3 e6 5. e3 Bd6 6. c4 Nbd7 7. d4 Bxb1 8. Rxb1 Bb4+ 9. Nd2 Ne4 10. Bc1 Nc3 11. Qb3 Nxb1 12. Qxb1 Bd6 13. c5 Be7 14. Be2 Bf6 15. 0-0 0-0 16. Ba3 c6 17. Qd3 e5 18. Qf5 exd4 19. Bg4 Ne5 20. exd4 Nxg4 21. Qxg4 Re8 22. bxc6 bxc6 23. Bc1 Qc8 24. Qh5 g6 25. Qh6 Bxd4 26. Nf3 Bg7 27. Qh4 Qd8 28. Bg5 Qd7 29. Bf6 Re4 30. Ne5 Rxh4 31. Nxd7 Bxf6 32. Nxf6+ Kg7 33. Nd7 Re4 34. f3 Re7 0-1

[Event "Wroclaw Anderssen Memorial"]
[Site "Wroclaw"]
[Date "2021.07.31"]
[Round "6"]
[White "Hasterok, Lukasz"]
[Black "Leipert, Pieter"]
[Result "1/2-1/2"]
[ECO "D02"]
[WhiteElo "1637"]
[BlackElo "1951"]
[PlyCount "107"]
[EventDate "2021.07.31"]
[EventType "swiss (rapid)"]
[EventRounds "9"]
[EventCountry "POL"]
[SourceTitle "CBM 203 Extra"]
[Source "ChessBase"]
[SourceDate "2021.09.30"]
[SourceVersion "1"]
[SourceVersionDate "2021.09.30"]
[SourceQuality "1"]

1. d4 e6 2. Nf3 d5 3. Bf4 Nf6 4. e3 Bd6 5. Bg3 0-0 6. Nbd2 Nbd7 7. Bd3 Re8 8. c3 e5 9. dxe5 Nxe5 10. Nxe5 Bxe5 11. Nf3 Bd6 12. 0-0 Bg4 13. Be2 c6 14. Qb3 Rb8 15. Bxd6 Qxd6 16. Rad1 Qc7 17. c4 dxc4 18. Bxc4 b5 19. Be2 a6 20. Nd4 Bxe2 21. Nxe2 c5 22. Nf4 c4 23. Qc3 b4 24. Qc2 h6 25. Nd5 Nxd5 26. Rxd5 Red8 27. Rfd1 Rxd5 28. Rxd5 Rc8 29. f3 a5 30. Qf5 g6 31. Qc2 Qb6 32. Kf2 Re8 33. Qxc4 Qxe3+ 34. Kg3 Qe1+ 35. Kh3 Qe6+ 36. Kg3 h5 37. Qe4 h4+ 38. Kf2 Qb6+ 39. Qd4 Qe6 40. Qd2 Rc8 41. Rd8+ Rxd8 42. Qxd8+ Kg7 43. Qd4+ Kg8 44. Qxh4 Qe5 45. Qd8+ Kg7 46. Qd2 Qxh2 47. Qd4+ Kh7 48. Qd5 Qh4+ 49. Ke2 Qe7+ 50. Kd3 Qa7 51. Qd4 Qa6+ 52. Ke3 Qe6+ 53. Kd3 Qxa2 54. Qh4+ 1/2-1/2

[Event "Wroclaw Anderssen Memorial"]
[Site "Wroclaw"]
[Date "2021.07.31"]
[Round "8"]
[White "Jaworski, Tymon"]
[Black "Leipert, Pieter"]
[Result "1-0"]
[ECO "D02"]
[WhiteElo "1616"]
[BlackElo "1951"]
[PlyCount "57"]
[EventDate "2021.07.31"]
[EventType "swiss (rapid)"]
[EventRounds "9"]
[EventCountry "POL"]
[SourceTitle "CBM 203 Extra"]
[Source "ChessBase"]
[SourceDate "2021.09.30"]
[SourceVersion "1"]
[SourceVersionDate "2021.09.30"]
[SourceQuality "1"]

1. d4 e6 2. Nf3 Nf6 3. Bf4 d5 4. e3 Bd6 5. Bg3 0-0 6. Nbd2 Nbd7 7. Bd3 Re8 8. Ne5 Nf8 9. 0-0 N6d7 10. f4 f6 11. Nef3 e5 12. fxe5 fxe5 13. dxe5 Nxe5 14. Nxe5 Bxe5 15. Bxe5 Rxe5 16. Qf3 Be6 17. e4 dxe4 18. Nxe4 Qd4+ 19. Qf2 Rxe4 20. Bxe4 Qxe4 21. Rae1 Qc6 22. b3 Rd8 23. Re3 Ng6 24. Qe2 Bf7 25. c4 Qc5 26. Kh1 Rf8 27. Rd3 Re8 28. Qd1 Qe7 29. Rd4 1-0

[Event "Wroclaw Anderssen Memorial"]
[Site "Wroclaw"]
[Date "2021.07.31"]
[Round "1"]
[White "Leipert, Pieter"]
[Black "Frac, Piotr"]
[Result "1-0"]
[ECO "D02"]
[WhiteElo "1951"]
[BlackElo "1090"]
[PlyCount "35"]
[EventDate "2021.07.31"]
[EventType "swiss (rapid)"]
[EventRounds "9"]
[EventCountry "POL"]
[SourceTitle "CBM 203 Extra"]
[Source "ChessBase"]
[SourceDate "2021.09.30"]
[SourceVersion "1"]
[SourceVersionDate "2021.09.30"]
[SourceQuality "1"]

1. d4 Nf6 2. Nf3 e6 3. Bf4 d5 4. e3 Be7 5. Bd3 0-0 6. 0-0 Nbd7 7. Nbd2 c5 8. c3 a6 9. a4 b6 10. Ne5 Nxe5 11. dxe5 Nd7 12. Bg3 Bb7 13. f4 Bh4 14. Qh5 h6 15. Bxh4 Qc7 16. Rf3 Kh8 17. Bf6 Rg8 18. Qxh6# 1-0

[Event "Wroclaw Anderssen Memorial"]
[Site "Wroclaw"]
[Date "2021.07.31"]
[Round "9"]
[White "Leipert, Pieter"]
[Black "Madajczak, Piotr"]
[Result "1-0"]
[ECO "A87"]
[WhiteElo "1951"]
[BlackElo "1853"]
[PlyCount "99"]
[EventDate "2021.07.31"]
[EventType "swiss (rapid)"]
[EventRounds "9"]
[EventCountry "POL"]
[SourceTitle "CBM 203 Extra"]
[Source "ChessBase"]
[SourceDate "2021.09.30"]
[SourceVersion "1"]
[SourceVersionDate "2021.09.30"]
[SourceQuality "1"]

1. d4 f5 2. c4 Nf6 3. Nc3 d6 4. g3 g6 5. Bg2 Bg7 6. Nf3 0-0 7. 0-0 Qe8 8. Re1 Qf7 9. b3 Ne4 10. Bb2 h6 11. Qc2 Nxc3 12. Bxc3 c6 13. e4 f4 14. Qe2 Bg4 15. h3 Bxf3 16. Qxf3 e5 17. gxf4 Qxf4 18. Qxf4 Rxf4 19. Bd2 Rf7 20. d5 c5 21. b4 Na6 22. a3 b6 23. b5 Nc7 24. a4 Rff8 25. a5 g5 26. Kf1 Kf7 27. Ke2 Ke7 28. Bf3 Bf6 29. Bh5 Rg8 30. Bc3 Rgb8 31. axb6 axb6 32. Rxa8 Rxa8 33. Ra1 Rxa1 34. Bxa1 Ne8 35. Kf3 Ng7 36. Kg4 Kf8 37. Bg6 Ke7 38. Bc3 Kf8 39. Bd2 Kg8 40. f3 Kf8 41. h4 h5+ 42. Bxh5 gxh4 43. Bg6 Ke7 44. Be1 Kf8 45. Bxh4 Bxh4 46. Kxh4 Ke7 47. Kg5 Ne8 48. Bxe8 Kxe8 49. Kf6 Kd7 50. Kf7 1-0

[Event "Wroclaw Anderssen Memorial"]
[Site "Wroclaw"]
[Date "2021.07.31"]
[Round "7"]
[White "Leipert, Pieter"]
[Black "Raczek, Krzysztof"]
[Result "1-0"]
[ECO "D00"]
[WhiteElo "1951"]
[BlackElo "1816"]
[PlyCount "73"]
[EventDate "2021.07.31"]
[EventType "swiss (rapid)"]
[EventRounds "9"]
[EventCountry "POL"]
[SourceTitle "CBM 203 Extra"]
[Source "ChessBase"]
[SourceDate "2021.09.30"]
[SourceVersion "1"]
[SourceVersionDate "2021.09.30"]
[SourceQuality "1"]

1. d4 Nf6 2. Nf3 g6 3. Bf4 Bg7 4. Nc3 d5 5. e3 0-0 6. Be2 c6 7. h4 h5 8. Ng5 Nbd7 9. g4 hxg4 10. Bxg4 Nxg4 11. Qxg4 Nf6 12. Qg2 Nh5 13. Bh2 b5 14. a3 a5 15. Ne2 Bf5 16. Nf4 Bxc2 17. Nxh5 gxh5 18. Be5 Bg6 19. Ne6 fxe6 20. Qxg6 Rf6 21. Bxf6 exf6 22. Rg1 Ra7 23. Qxh5 b4 24. Qg4 f5 25. Qg5 Qb8 26. a4 b3 27. h5 Qb4+ 28. Kf1 Qc4+ 29. Kg2 Qe2 30. Rac1 f4 31. Rxc6 fxe3 32. Rc8+ Kf7 33. Qg6+ Ke7 34. Re8+ Kd7 35. Qxe6+ Kc7 36. Rc8+ Kb7 37. Qc6# 1-0

[Event "Wroclaw Anderssen Memorial"]
[Site "Wroclaw"]
[Date "2021.07.31"]
[Round "3"]
[White "Leipert, Pieter"]
[Black "Troyke, Christian"]
[Result "0-1"]
[ECO "A40"]
[WhiteElo "1951"]
[BlackElo "2317"]
[PlyCount "86"]
[EventDate "2021.07.31"]
[EventType "swiss (rapid)"]
[EventRounds "9"]
[EventCountry "POL"]
[SourceTitle "CBM 203 Extra"]
[Source "ChessBase"]
[SourceDate "2021.09.30"]
[SourceVersion "1"]
[SourceVersionDate "2021.09.30"]
[SourceQuality "1"]

1. d4 g6 2. Bf4 Bg7 3. Nc3 c5 4. e3 Nf6 5. Nf3 0-0 6. Be2 b6 7. 0-0 Bb7 8. Re1 d6 9. Bf1 Na6 10. Bg5 Nc7 11. e4 Ne6 12. Bxf6 Bxf6 13. d5 Nd4 14. Nxd4 Bxd4 15. Rb1 e6 16. Ne2 Bg7 17. Ng3 exd5 18. exd5 f5 19. Qd2 Bc8 20. Bb5 Qh4 21. Re8 Rxe8 22. Bxe8 Be5 23. Bc6 Rb8 24. Nf1 Ba6 25. g3 Qf6 26. c3 f4 27. Re1 Rf8 28. a4 Bxf1 29. Rxf1 fxg3 30. hxg3 Bxg3 31. Qe3 Be5 32. Bd7 Qh4 33. Be6+ Kg7 34. Qh3 Qxa4 35. Bc8 Qf4 36. Be6 Qe4 37. f3 Qe3+ 38. Kg2 Rf4 39. Rf2 Rf6 40. Rf1 h5 41. Rf2 Qg5+ 42. Kh1 Rf4 43. Rg2 Qf6 0-1

[Event "Wroclaw Anderssen Memorial"]
[Site "Wroclaw"]
[Date "2021.07.31"]
[Round "5"]
[White "Leipert, Pieter"]
[Black "Vanduyfhuys, Igor"]
[Result "1-0"]
[ECO "A36"]
[WhiteElo "1951"]
[BlackElo "1605"]
[PlyCount "97"]
[EventDate "2021.07.31"]
[EventType "swiss (rapid)"]
[EventRounds "9"]
[EventCountry "POL"]
[SourceTitle "CBM 203 Extra"]
[Source "ChessBase"]
[SourceDate "2021.09.30"]
[SourceVersion "1"]
[SourceVersionDate "2021.09.30"]
[SourceQuality "1"]

1. e4 c5 2. c4 g6 3. d3 Bg7 4. Ne2 Nc6 5. Nbc3 d6 6. Be3 e5 7. g3 Nge7 8. Bg2 0-0 9. 0-0 Bg4 10. h3 Be6 11. f4 Nd4 12. Rb1 Nec6 13. Nd5 Rb8 14. Bxd4 exd4 15. f5 Bxd5 16. cxd5 Ne5 17. fxg6 fxg6 18. Nf4 Qe7 19. Qe2 Bh6 20. Ne6 Rxf1+ 21. Rxf1 b5 22. b3 Rc8 23. h4 c4 24. dxc4 bxc4 25. Nxd4 c3 26. Bh3 Rc5 27. Ne6 Ra5 28. Qc2 Bd2 29. Rf8+ Qxf8 30. Nxf8 Kxf8 31. Kf2 Rc5 32. Ke2 Rc7 33. Be6 Ke7 34. a4 Rb7 35. Bc8 Rb8 36. Bh3 a5 37. h5 gxh5 38. Bf5 Rg8 39. Kf2 Rf8 40. Kg2 Ng4 41. Bxg4 hxg4 42. Qd3 Rf3 43. Qc4 Be1 44. Qc7+ Ke8 45. Qc8+ Kf7 46. Qe6+ Kf8 47. Qxd6+ Ke8 48. Qe6+ Kd8 49. d6 1-0

[Event "Wroclaw Anderssen Memorial"]
[Site "Wroclaw"]
[Date "2021.07.31"]
[Round "4"]
[White "Smietanska, Wiktoria"]
[Black "Leipert, Pieter"]
[Result "1-0"]
[ECO "B17"]
[WhiteElo "1819"]
[BlackElo "1951"]
[PlyCount "63"]
[EventDate "2021.07.31"]
[EventType "swiss (rapid)"]
[EventRounds "9"]
[EventCountry "POL"]
[SourceTitle "CBM 203 Extra"]
[Source "ChessBase"]
[SourceDate "2021.09.30"]
[SourceVersion "1"]
[SourceVersionDate "2021.09.30"]
[SourceQuality "1"]

1. e4 c6 2. d4 d5 3. Nd2 dxe4 4. Nxe4 Nd7 5. Nf3 Ndf6 6. Ng3 Bg4 7. c3 e6 8. h3 Bxf3 9. Qxf3 Bd6 10. Bf4 Ne7 11. Bg5 Ng6 12. Nh5 Be7 13. Nxg7+ Kf8 14. Bxf6 Bxf6 15. Nh5 Bg5 16. g3 Qb6 17. b3 Qa5 18. Bc4 Re8 19. h4 Bd8 20. 0-0 Bxh4 21. Rfe1 Qc7 22. Rxe6 Rxe6 23. Bxe6 Qe7 24. Bc4 Bg5 25. Kf1 b5 26. Re1 Qd7 27. Be6 Qc7 28. Qf5 Bd2 29. Re2 Bxc3 30. Bxf7 Ne7 31. Qf6 Bxd4 32. Qxd4 1-0

[Event "Prague Summer op 7th"]
[Site "Prague"]
[Date "2020.08.08"]
[Round "1"]
[White "Leipert, Pieter"]
[Black "Brejnik, Gustav"]
[Result "1/2-1/2"]
[ECO "D02"]
[WhiteElo "1955"]
[BlackElo "2265"]
[PlyCount "51"]
[EventDate "2020.08.08"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "CZE"]
[SourceTitle "CBM 197 Extra"]
[Source "ChessBase"]
[SourceDate "2020.09.30"]
[SourceVersion "1"]
[SourceVersionDate "2020.09.30"]
[SourceQuality "1"]

1. d4 d5 2. Nf3 Nf6 3. Bf4 c5 4. e3 Nc6 5. c3 Qb6 6. Qb3 c4 7. Qc2 g6 8. Nbd2 Bf5 9. Qc1 Bg7 10. b3 cxb3 11. axb3 Rc8 12. Qa3 Nh5 13. Bg3 0-0 14. Be2 Nxg3 15. hxg3 a6 16. 0-0 e5 17. Rac1 Rfe8 18. dxe5 Nxe5 19. Nd4 Bf8 20. b4 Bd3 21. N2f3 Bxe2 22. Nxe2 Nc4 23. Qa2 Bh6 24. Nf4 Bxf4 25. gxf4 Red8 26. Rfd1 1/2-1/2

[Event "Sachsen-ch"]
[Site "Leipzig"]
[Date "2018.11.04"]
[Round "5"]
[White "Leipert, Pieter"]
[Black "Krien, Hartmut"]
[Result "1-0"]
[ECO "A48"]
[WhiteElo "1765"]
[BlackElo "1916"]
[PlyCount "97"]
[EventDate "2018.11.02"]
[EventType "swiss"]
[EventRounds "6"]
[EventCountry "GER"]
[SourceTitle "CBM 187 Extra"]
[Source "ChessBase"]
[SourceDate "2018.11.04"]
[SourceVersion "1"]
[SourceVersionDate "2018.11.04"]
[SourceQuality "1"]

1. d4 Nf6 2. Nf3 g6 3. Bf4 Bg7 4. e3 0-0 5. Bd3 d6 6. Nbd2 Nh5 7. Bg3 c5 8. c3 Bg4 9. Bh4 Re8 10. Bc4 Bf6 11. Qb3 Rf8 12. Bd5 Bc8 13. g4 Bxg4 14. Qxb7 Bxh4 15. Nxh4 e6 16. Bg2 Qxh4 17. Qxa8 cxd4 18. cxd4 d5 19. Qxa7 Nc6 20. Qb6 Ne7 21. h3 Ng3 22. hxg4 Nxh1 23. Bxh1 Qxh1+ 24. Nf1 Qf3 25. Qc7 Qf6 26. a4 Rc8 27. Qf4 Qxf4 28. exf4 Rc4 29. a5 Rxd4 30. a6 Nc8 31. Rc1 Na7 32. Rc7 Nb5 33. Rb7 Ra4 34. Rxb5 Rxa6 35. b4 Ra1+ 36. Ke2 Rb1 37. Nd2 Rb2 38. Rb8+ Kg7 39. g5 h5 40. gxh6+ Kxh6 41. Kd3 g5 42. Kc3 Ra2 43. fxg5+ Kxg5 44. b5 e5 45. b6 d4+ 46. Kb3 Rxd2 47. Rg8+ Kf4 48. b7 Rd1 49. Kc2 1-0

[Event "Sachsen-ch"]
[Site "Leipzig"]
[Date "2018.11.04"]
[Round "6"]
[White "Lieberwirth, Kasimir"]
[Black "Leipert, Pieter"]
[Result "1-0"]
[ECO "B07"]
[WhiteElo "2078"]
[BlackElo "1765"]
[PlyCount "39"]
[EventDate "2018.11.02"]
[EventType "swiss"]
[EventRounds "6"]
[EventCountry "GER"]
[SourceTitle "CBM 187 Extra"]
[Source "ChessBase"]
[SourceDate "2018.11.04"]
[SourceVersion "1"]
[SourceVersionDate "2018.11.04"]
[SourceQuality "1"]

1. e4 c6 2. Nc3 Nf6 3. d4 d6 4. Be3 Qa5 5. Qd2 e5 6. h3 Nbd7 7. f4 Be7 8. Nf3 exf4 9. Bxf4 d5 10. e5 Ng8 11. Bd3 Nf8 12. 0-0 Be6 13. a3 Qd8 14. b4 g5 15. Bxg5 Ng6 16. Rf2 Qd7 17. Raf1 0-0-0 18. Bxe7 N8xe7 19. Ng5 Rdf8 20. Nxf7 1-0

[Event "Sachsen-ch"]
[Site "Leipzig"]
[Date "2018.11.03"]
[Round "2"]
[White "Bauer, Timo"]
[Black "Leipert, Pieter"]
[Result "1/2-1/2"]
[ECO "A04"]
[WhiteElo "1836"]
[BlackElo "1765"]
[PlyCount "80"]
[EventDate "2018.11.02"]
[EventType "swiss"]
[EventRounds "6"]
[EventCountry "GER"]
[SourceTitle "CBM 187 Extra"]
[Source "ChessBase"]
[SourceDate "2018.11.04"]
[SourceVersion "1"]
[SourceVersionDate "2018.11.04"]
[SourceQuality "1"]

1. d4 f5 2. c4 b6 3. Nf3 Bb7 4. g3 g6 5. Bg2 Bg7 6. 0-0 Nf6 7. Nc3 0-0 8. Bf4 e6 9. Qd2 d6 10. Rfd1 Qe7 11. h4 Nbd7 12. d5 e5 13. Bh6 Nc5 14. Bxg7 Kxg7 15. b4 Nce4 16. Nxe4 Nxe4 17. Qe3 a5 18. a3 Ba6 19. Rdc1 Bb7 20. Ne1 Nf6 21. Nd3 axb4 22. axb4 b5 23. cxb5 Rxa1 24. Rxa1 Bxd5 25. Bxd5 Nxd5 26. Qa7 Rf7 27. Rc1 Qd7 28. Qb7 Nb6 29. Qc6 Qd8 30. Nb2 Qa8 31. Qxa8 Nxa8 32. Na4 Kf6 33. b6 cxb6 34. Rc6 Ke6 35. Nxb6 Nxb6 36. Rxb6 Kd5 37. e3 Ra7 38. Kg2 Ke6 39. Kf3 Kd7 40. g4 Kc7 1/2-1/2

[Event "Sachsen-ch"]
[Site "Leipzig"]
[Date "2018.11.03"]
[Round "4"]
[White "Burian, Simon"]
[Black "Leipert, Pieter"]
[Result "1-0"]
[ECO "B32"]
[WhiteElo "2060"]
[BlackElo "1765"]
[PlyCount "57"]
[EventDate "2018.11.02"]
[EventType "swiss"]
[EventRounds "6"]
[EventCountry "GER"]
[SourceTitle "CBM 187 Extra"]
[Source "ChessBase"]
[SourceDate "2018.11.04"]
[SourceVersion "1"]
[SourceVersionDate "2018.11.04"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 Nc6 3. d4 cxd4 4. Nxd4 e5 5. Nb3 Nf6 6. Bg5 Be7 7. Bxf6 gxf6 8. Bc4 0-0 9. 0-0 d6 10. Nc3 Kh8 11. Qh5 Be6 12. Bxe6 fxe6 13. Rad1 a6 14. Nc5 Nd4 15. Rxd4 exd4 16. Nxe6 Qe8 17. Qxe8 Raxe8 18. Nd5 Rf7 19. Nxd4 Bd8 20. f3 Bc7 21. Nf5 Bb8 22. Rd1 Rc8 23. c3 a5 24. Kf2 b5 25. a3 Rc6 26. Nd4 Rc5 27. Nb3 Rc8 28. Nxa5 f5 29. exf5 1-0

[Event "Sachsen-ch"]
[Site "Leipzig"]
[Date "2018.11.03"]
[Round "3"]
[White "Leipert, Pieter"]
[Black "Oswald, Hannah"]
[Result "1-0"]
[ECO "D02"]
[WhiteElo "1765"]
[BlackElo "1582"]
[PlyCount "111"]
[EventDate "2018.11.02"]
[EventType "swiss"]
[EventRounds "6"]
[EventCountry "GER"]
[SourceTitle "CBM 187 Extra"]
[Source "ChessBase"]
[SourceDate "2018.11.04"]
[SourceVersion "1"]
[SourceVersionDate "2018.11.04"]
[SourceQuality "1"]

1. d4 d5 2. Nf3 Nf6 3. Bf4 Bf5 4. c4 dxc4 5. e3 e6 6. Bxc4 Be7 7. 0-0 0-0 8. Qb3 Qc8 9. Nbd2 Nbd7 10. Bg5 h6 11. Bh4 Re8 12. Rac1 c6 13. Bg3 Nb6 14. Ne5 Nbd5 15. Be2 Bh7 16. a3 Rd8 17. Ndc4 Ne4 18. Bf3 Nd6 19. Na5 Rb8 20. Qa2 Bf6 21. Nec4 Be7 22. Ne5 Bf6 23. b4 Bxe5 24. Bxe5 Qd7 25. Nc4 Nxc4 26. Bxb8 Rxb8 27. Qxc4 Nb6 28. Qb3 Nd5 29. b5 cxb5 30. Bxd5 exd5 31. Rc5 Rd8 32. Rxb5 b6 33. Rc1 Bg6 34. Qb2 Bd3 35. Rb3 Bc4 36. Rbc3 Re8 37. Qb4 Re7 38. Rxc4 dxc4 39. Qxc4 Qd6 40. a4 Kh7 41. h3 Qf6 42. Qd5 Qg6 43. Rc8 Qb1+ 44. Kh2 Qg6 45. g4 Qf6 46. Qf5+ Qxf5 47. gxf5 f6 48. Kg3 h5 49. Kf4 g6 50. fxg6+ Kxg6 51. e4 Rd7 52. d5 Re7 53. d6 Rd7 54. e5 fxe5+ 55. Kxe5 Kf7 56. f4 1-0

[Event "Sachsen-ch"]
[Site "Leipzig"]
[Date "2018.11.02"]
[Round "1"]
[White "Leipert, Pieter"]
[Black "Wichmann, Cliff"]
[Result "1/2-1/2"]
[ECO "D02"]
[WhiteElo "1765"]
[BlackElo "2266"]
[PlyCount "40"]
[EventDate "2018.11.02"]
[EventType "swiss"]
[EventRounds "6"]
[EventCountry "GER"]
[SourceTitle "CBM 187 Extra"]
[Source "ChessBase"]
[SourceDate "2018.11.04"]
[SourceVersion "1"]
[SourceVersionDate "2018.11.04"]
[SourceQuality "1"]

1. d4 d5 2. Nf3 Nf6 3. Bf4 c5 4. c3 Qb6 5. Qb3 c4 6. Qc2 Nc6 7. Nbd2 Bg4 8. e3 e6 9. b3 Bf5 10. Qd1 cxb3 11. Qxb3 Be7 12. Be2 0-0 13. 0-0 h6 14. h3 Rfc8 15. Rfc1 Nd7 16. c4 dxc4 17. Nxc4 Qb4 18. Ne1 Nb6 19. Bd3 Nxc4 20. Rxc4 Qxb3 1/2-1/2

