[Event "Leiden SB-ch 1920"]
[Site "Leiden"]
[Date "2021.07.09"]
[Round "7"]
[White "Binnendijk, Daan"]
[Black "Bakhuijzen, Nathan"]
[Result "1-0"]
[ECO "C13"]
[WhiteElo "1834"]
[PlyCount "77"]
[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 Nf6 2. Nc3 d5 3. Bg5 e6 4. e4 dxe4 5. Nxe4 Be7 6. Nxf6+ Bxf6 7. Bxf6 Qxf6 8. Nf3 0-0 9. Bd3 Nd7 10. Qe2 c5 11. c3 b6 12. Qe4 Qg6 13. Qxa8 Qxd3 14. Rd1 Qa6 15. Qe4 Bb7 16. Qb1 Nf6 17. a3 Be4 18. Qc1 cxd4 19. Rxd4 e5 20. Rd1 Bd3 21. Qe3 e4 22. Nd4 Nd5 23. Qg5 Qc4 24. Nf5 g6 25. Ne3 Nxe3 26. Qxe3 Rd8 27. h4 Qb3 28. Qc1 Rd5 29. Rh3 a5 30. f3 e3 31. f4 Bf5 32. Rxe3 Rxd1+ 33. Qxd1 Qxb2 34. g4 Bxg4 35. Qxg4 Qc1+ 36. Kf2 Qd2+ 37. Qe2 Qxe2+ 38. Rxe2 Kg7 39. Rb2 1-0

[Event "Leiden SB-ch 1920"]
[Site "Leiden"]
[Date "2020.02.21"]
[Round "5"]
[White "Bakhuijzen, Nathan"]
[Black "Tleis, Mohamed"]
[Result "1-0"]
[ECO "B40"]
[PlyCount "55"]
[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. e4 c5 2. Nf3 Nf6 3. Nc3 e6 4. d4 cxd4 5. Nxd4 Bc5 6. Bg5 e5 7. Nb3 Be7 8. Bc4 Nxe4 9. Bxe7 Nxc3 10. Bxd8 Nxd1 11. Rxd1 Kxd8 12. Bxf7 Ke7 13. Bh5 Nc6 14. 0-0 d6 15. f4 e4 16. Rfe1 Bf5 17. g4 g6 18. gxf5 gxh5 19. Rxe4+ Kd7 20. Kf2 Raf8 21. Nc5+ Kc8 22. Rxd6 Rxf5 23. b4 Nxb4 24. Rxb4 Rxc5 25. Rd2 Rg8 26. Re4 Rg7 27. Re5 Rcc7 28. Re8# 1-0

[Event "Leiden SB-ch 1920"]
[Site "Leiden"]
[Date "2020.01.24"]
[Round "4"]
[White "Tolenaar, Jan"]
[Black "Bakhuijzen, Nathan"]
[Result "1-0"]
[ECO "D02"]
[WhiteElo "1993"]
[PlyCount "85"]
[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 Nf6 2. Nf3 d5 3. Bf4 Bg4 4. Ne5 Bf5 5. e3 e6 6. g4 Be4 7. f3 Bg6 8. h4 h6 9. Nxg6 fxg6 10. Bd3 Bd6 11. Bxg6+ Kd7 12. Nc3 Bxf4 13. exf4 Nc6 14. Qd2 Ne7 15. Bd3 c6 16. 0-0-0 Qc7 17. Rde1 Rae8 18. Re5 Nc8 19. Rhe1 Rhf8 20. Bg6 Re7 21. Nd1 Qd6 22. Nf2 Kd8 23. Nd3 Nd7 24. R5e2 Rf6 25. Ne5 Nf8 26. Bd3 Nd7 27. g5 hxg5 28. hxg5 Rf8 29. Ng6 Rff7 30. Nxe7 Rxe7 31. f5 exf5 32. Bxf5 Rxe2 33. Rxe2 g6 34. Bg4 Qg3 35. Qe3 Kc7 36. Bxd7 Kxd7 37. Qe8+ Kc7 38. Qe5+ Qxe5 39. Rxe5 Kd7 40. Kd2 Ne7 41. Kd3 Nf5 42. Rxf5 gxf5 43. f4 1-0

[Event "Leiden SB-ch 1920"]
[Site "Leiden"]
[Date "2019.11.29"]
[Round "2"]
[White "Bakhuijzen, Nathan"]
[Black "Agaian, Jura"]
[Result "1-0"]
[ECO "B57"]
[BlackElo "1676"]
[PlyCount "55"]
[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. e4 c5 2. Nf3 Nc6 3. d4 cxd4 4. Nxd4 d6 5. Nc3 Bd7 6. Bc4 Nf6 7. Be3 a6 8. a3 g6 9. Qd2 Ng4 10. Nxc6 Bxc6 11. Bd4 Rg8 12. Qf4 Nf6 13. 0-0-0 d5 14. Bxf6 exf6 15. exd5 Bd6 16. Rhe1+ Kf8 17. Qh6+ Rg7 18. dxc6 Qc7 19. Rxd6 Qxd6 20. cxb7 Rb8 21. Rd1 Qc7 22. Bxa6 g5 23. Qxf6 Kg8 24. Kb1 Rg6 25. Qf5 Rxa6 26. Rd7 Qc4 27. Qxg5+ Rg6 28. Rd8+ 1-0

[Event "Leiden SB-ch 1920"]
[Site "Leiden"]
[Date "2019.11.08"]
[Round "1"]
[White "Arnold, Rhys"]
[Black "Bakhuijzen, Nathan"]
[Result "1-0"]
[ECO "B23"]
[WhiteElo "1620"]
[PlyCount "43"]
[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. e4 c5 2. Nc3 Nc6 3. f4 e6 4. Nf3 g6 5. Bc4 Bg7 6. d3 d6 7. 0-0 Nf6 8. Qe1 0-0 9. f5 exf5 10. Qh4 Ne5 11. Bg5 Be6 12. exf5 Bxc4 13. dxc4 Neg4 14. h3 h6 15. hxg4 hxg5 16. Nxg5 Re8 17. fxg6 fxg6 18. Rxf6 Qxf6 19. Qh7+ Kf8 20. Rf1 Qxf1+ 21. Kxf1 Re6 22. Nxe6+ 1-0

