[Event "A1"]
[Country "Nederland"]
[Site "Leiden"]
[Date "2026.06.01"]
[Round "3"]
[White "Timmermans, Raymond"]
[Black "Pijpers, Arthur"]
[Result "0-1"]
[ECO "B30"]
[WhiteElo "2031"]
[BlackElo "2483"]
[PlyCount "34"]
[GameId "2316450901544994"]
[EventDate "2026.??.??"]

1. e4 c5 2. Nf3 Nc6 3. Bc4 Nf6 4. e5 Ng4 5. Qe2 f6 6. exf6 Nxf6 7. O-O e6 8. c3 d5 9. Bb3 c4 10. Bc2 Bd6 11. d4 cxd3 12. Qxd3 e5 13. Bg5 e4 14. Qe3 O-O 15. Bxf6 Qxf6 16. Nd4 Ne5 17. f3 Ng4 0-1

[Event "A2"]
[Country "Nederland"]
[Site "Leiden"]
[Date "2026.06.01"]
[Round "3"]
[White "Schenkelaars, Robin"]
[Black "Margaryan, Artur"]
[Result "0-1"]
[ECO "B21"]
[WhiteElo "1961"]
[BlackElo "2134"]
[PlyCount "86"]
[GameId "2316452870303904"]
[EventDate "2026.??.??"]

1. e4 c5 2. d4 cxd4 3. c3 dxc3 4. Nxc3 e6 5. Nf3 Nc6 6. Bc4 a6 7. O-O Nge7 8. Bg5 h6 9. Be3 Ng6 10. Bb3 b5 11. Nd5 Rb8 12. Re1 Nb4 13. Rc1 Nxd5 14. Bxd5 Bb4 15. Ba7 exd5 16. exd5+ Bxe1 17. Qxe1+ Qe7 18. Bxb8 Qxe1+ 19. Rxe1+ Kd8 20. h4 Bb7 21. Bd6 Bxd5 22. h5 Nf8 23. Re7 Bxa2 24. Ne5 Rg8 25. b4 f6 26. Ng6 Ne6 27. f4 Bb1 28. Kf2 Nd4 29. Rf7 Bxg6 30. hxg6 Nf5 31. Bc5 h5 32. g3 Re8 33. Kf3 Rg8 34. Kf2 Kc7 35. Bf8 Kc6 36. Kf3 d6 37. g4 hxg4+ 38. Ke4 g3 39. Kf3 Kd5 40. Bxg7 Rxg7 41. Rxf6 Ne7 42. f5 Ke5 43. Rf7 Nxf5 0-1

[Event "A3"]
[Site "Leiden"]
[Date "2026.06.01"]
[Round "3"]
[White "Wooter, Robin"]
[Black "Veenendaal, Loek"]
[Result "1/2-1/2"]
[ECO "B22"]
[WhiteElo "2089"]
[BlackElo "1962"]
[PlyCount "112"]
[GameId "2316460161959495"]
[EventDate "2026.??.??"]

1. e4 c5 2. Nf3 e6 3. c3 Nf6 4. e5 Nd5 5. g3 d6 6. exd6 Bxd6 7. Bg2 Nc6 8. O-O O-O 9. d4 cxd4 10. Nxd4 Nxd4 11. Qxd4 Qc7 12. c4 Be5 13. Qe4 Nf6 14. Qe2 Bd7 15. Nd2 Rab8 16. Nf3 Bd6 17. Be3 b6 18. Nd4 a6 19. Rac1 e5 20. Nb3 Bg4 21. f3 Bh5 22. c5 Bxc5 23. Nxc5 bxc5 24. Rxc5 Qb7 25. b3 Rfe8 26. g4 Bg6 27. Qc4 Qd7 28. Rc1 Rb5 29. Rc8 h6 30. h3 Nd5 31. Rxe8+ Qxe8 32. Qc8 Rb8 33. Qxe8+ Rxe8 34. Bd2 Bd3 35. Bf1 Bxf1 36. Kxf1 e4 37. fxe4 Rxe4 38. Rc6 Re6 39. Rxe6 fxe6 40. Ke2 Kf7 41. Kd3 e5 42. Kc4 Ke6 43. a4 g5 44. b4 Nb6+ 45. Kb3 Kd5 46. Bc3 Nd7 47. b5 axb5 48. axb5 Kc5 49. Kc2 Kxb5 50. Kd3 Kc5 51. Ke4 Kd6 52. Kf5 Kd5 53. Kg6 Nc5 54. Kxh6 Ne4 55. Be1 Kd6 56. Kg6 Ke6 1/2-1/2

[Event "A4"]
[Site "Leiden"]
[Date "2026.06.01"]
[Round "3"]
[White "Cortenbach, Stan"]
[Black "van der Marel, Lambertus"]
[Result "1/2-1/2"]
[ECO "C24"]
[WhiteElo "1949"]
[BlackElo "2030"]
[PlyCount "93"]
[GameId "2316466021280846"]
[EventDate "2026.??.??"]

1. e4 e5 2. Bc4 Nf6 3. d3 c6 4. Nf3 d6 5. Nc3 Be7 6. a3 h6 7. h3 Nbd7 8. Be3 Qc7 9. Ba2 Nf8 10. Qd2 Be6 11. d4 Bxa2 12. Rxa2 Ng6 13. O-O O-O 14. Rd1 Rad8 15. b4 d5 16. exd5 e4 17. Ne5 Nxe5 18. Bf4 Bd6 19. dxe5 Bxe5 20. d6 Bxf4 21. Qxf4 Qb8 22. Nxe4 Nxe4 23. Qxe4 Rxd6 24. Rxd6 Qxd6 25. c4 Qd1+ 26. Kh2 Rd8 27. Re2 Rd4 28. Qe8+ Kh7 29. Re4 Rd7 30. Qe5 Qd3 31. Re3 Qg6 32. Rg3 Qf6 33. Qxf6 gxf6 34. Re3 Kg7 35. Kg3 Rd4 36. c5 a5 37. Rb3 Rc4 38. Kf3 a4 39. Rd3 Rc2 40. Ke3 f5 41. g3 Ra2 42. h4 Kg6 43. f3 Rb2 44. Rc3 h5 45. Rd3 Kf6 46. Rd6+ Ke7 47. Rd3 1/2-1/2

[Event "A5"]
[Site "Leiden"]
[Date "2026.06.01"]
[Round "3"]
[White "Passenier, Peter"]
[Black "Veldhuyzen, Ywein"]
[Result "1/2-1/2"]
[ECO "B15"]
[WhiteElo "2004"]
[BlackElo "1925"]
[PlyCount "45"]
[GameId "2316468769127821"]
[EventDate "2026.??.??"]

1. e4 c6 2. d4 d5 3. Nc3 dxe4 4. Nxe4 Nf6 5. Nxf6+ exf6 6. Be3 Bd6 7. Bd3 O-O 8. Ne2 Re8 9. O-O Bg4 10. Qd2 Bxe2 11. Bxe2 Nd7 12. Bf3 Qc7 13. g3 Rad8 14. Rfd1 f5 15. Bg2 Nf6 16. Bg5 Be7 17. Qf4 Qa5 18. Qe5 Qb4 19. Qxf5 Rxd4 20. Re1 Rdd8 21. b3 h6 22. Bf4 Bc5 23. Rxe8+ 1/2-1/2

[Event "A6"]
[Site "Leiden"]
[Date "2026.06.01"]
[Round "3"]
[White "Molenkamp, Jan Bertus"]
[Black "De Weerd, Just"]
[Result "0-1"]
[ECO "B13"]
[WhiteElo "1867"]
[BlackElo "1975"]
[PlyCount "66"]
[GameId "2316475524371268"]
[EventDate "2026.??.??"]

1. e4 c6 2. d4 d5 3. exd5 cxd5 4. Bd3 Nf6 5. c3 Qc7 6. Ne2 e6 7. Bf4 Bd6 8. Bxd6 Qxd6 9. Nd2 Nc6 10. O-O e5 11. dxe5 Nxe5 12. Ne4 dxe4 13. Bb5+ Ke7 14. Nd4 Rd8 15. Qb3 Kf8 16. Rad1 Qe7 17. Rfe1 Be6 18. Qc2 Qc5 19. b4 Qb6 20. a4 a6 21. a5 Qc7 22. Be2 Bc4 23. h3 Bxe2 24. Rxe2 Rac8 25. Qc1 h6 26. Rc2 Nd3 27. Qe3 Ne5 28. Re2 Nc6 29. Red2 Nxd4 30. Rxd4 Rxd4 31. Qxd4 Qxc3 32. Qd6+ Kg8 33. Qe7 Qc7 0-1

[Event "A7"]
[Site "Leiden"]
[Date "2026.06.01"]
[Round "3"]
[White "Brienen, Jacob"]
[Black "Van der Scheer, Henk"]
[Result "1-0"]
[ECO "B02"]
[WhiteElo "2140"]
[BlackElo "1939"]
[PlyCount "77"]
[GameId "2316477495608503"]
[EventDate "2026.??.??"]

1. e4 Nf6 2. e5 Ng8 3. d4 d6 4. f4 Bf5 5. Nc3 h5 6. Nf3 Nh6 7. Be3 g6 8. h3 Bg7 9. Bc4 c6 10. a4 d5 11. Be2 Na6 12. Bxa6 bxa6 13. a5 Be4 14. Nxe4 dxe4 15. Ng5 Nf5 16. Kf2 Rb8 17. b3 Rb5 18. Qd2 h4 19. Nxe4 O-O 20. g4 hxg3+ 21. Nxg3 Nh4 22. Qd3 f6 23. Ke2 Kh8 24. Qe4 Qd7 25. Rhf1 Rd8 26. f5 g5 27. e6 Qd6 28. Qg4 Rb4 29. Ne4 Qd5 30. c4 Rxc4 31. bxc4 Qxc4+ 32. Kf2 Rxd4 33. Bxd4 Qxd4+ 34. Kg3 Qe5+ 35. Kf2 Qd4+ 36. Ke2 Qb2+ 37. Nd2 Qb5+ 38. Qc4 Qe5+ 39. Qe4 1-0

[Event "A8"]
[Site "Leiden"]
[Date "2026.06.01"]
[Round "3"]
[White "Margaryan, Aren"]
[Black "Van der Knaap, Jan"]
[Result "1/2-1/2"]
[ECO "B08"]
[WhiteElo "2043"]
[BlackElo "1881"]
[PlyCount "109"]
[GameId "2316479528203884"]
[EventDate "2026.??.??"]

1. e4 d6 2. d4 Nf6 3. Nc3 g6 4. Nf3 Bg7 5. Be2 O-O 6. O-O a6 7. a4 Nc6 8. h3 e5 9. dxe5 dxe5 10. Bc4 h6 11. Be3 Qe7 12. Qe2 Be6 13. a5 Rfd8 14. Nd2 Nd4 15. Bxd4 Rxd4 16. Bxe6 Qxe6 17. Nb3 Rdd8 18. Rfd1 Bf8 19. Qf3 Kg7 20. Nd5 Nxd5 21. exd5 Qf6 22. Qe3 Rd7 23. c4 Rad8 24. Re1 c6 25. Qxe5 cxd5 26. cxd5 Rxd5 27. Qxf6+ Kxf6 28. Re3 Rd3 29. Rc1 Rxe3 30. fxe3 Rd3 31. Rc3 Rxc3 32. bxc3 Ke5 33. Kf2 Ke4 34. Ke2 Bd6 35. Nd2+ Kd5 36. Kd3 f5 37. Nb3 Bc7 38. c4+ Ke5 39. Ke2 Bd8 40. Kf3 g5 41. g4 b6 42. Nd4 fxg4+ 43. hxg4 Bc7 44. axb6 Bxb6 45. Ne2 a5 46. Nc3 Bc5 47. Na4 Be7 48. Nb6 Bc5 49. Na4 Be7 50. Nb2 Bf8 51. Nd3+ Ke6 52. Nb2 Ke5 53. Na4 Be7 54. Nb6 Bc5 55. Na4 1/2-1/2

[Event "A9"]
[Site "Leiden"]
[Date "2026.06.01"]
[Round "3"]
[White "Zeven, Frank"]
[Black "Van der Bent, Gideon"]
[Result "0-1"]
[ECO "D02"]
[WhiteElo "1979"]
[BlackElo "1988"]
[PlyCount "134"]
[GameId "2316483926735291"]
[EventDate "2026.??.??"]

1. d4 d5 2. Bf4 e6 3. Nf3 Bd6 4. e3 f5 5. Ne5 Nf6 6. Nd2 O-O 7. Be2 Qe7 8. c3 c5 9. O-O Nc6 10. Nd3 b6 11. Bxd6 Qxd6 12. f4 Ba6 13. Ne5 Bxe2 14. Qxe2 c4 15. Rf3 Ne4 16. Nxe4 fxe4 17. Rh3 Nxe5 18. Qh5 Nd7 19. Qxh7+ Kf7 20. Rg3 Rg8 21. f5 e5 22. Qh5+ Ke7 23. Rg6 Nf6 24. Qg5 Kf7 25. Qg3 Rae8 26. Rf1 Qe7 27. Qg5 Qf8 28. dxe5 Rxe5 29. g4 Qe7 30. Qf4 Rh8 31. g5 Nh5 32. Qg4 Qc5 33. Re1 Ree8 34. h4 a5 35. Kg2 a4 36. a3 Qb5 37. Re2 Qc5 38. Re1 Qb5 39. Re2 Qc5 40. Kf1 Qc7 41. Rg2 Qc5 42. Ke2 Qc7 43. Kd2 b5 44. Re6 Kf8 45. f6 g6 46. Rxe8+ Kxe8 47. Qe6+ Kf8 48. Qxd5 Rh7 49. Qa8+ Kf7 50. Qxe4 Rh8 51. Qd5+ Ke8 52. Qe6+ Kd8 53. Kc1 Nf4 54. Rd2+ Nd3+ 55. Kc2 Re8 56. Qd5+ Qd7 57. Qa8+ Kc7 58. Qa7+ Kc6 59. Qa6+ Kc5 60. Re2 Re6 61. Qa8 Re8 62. Qa6 Ne5 63. Rd2 Qf5+ 64. Kd1 Nc6 65. Qb7 Rxe3 66. Rd7 Qb1+ 67. Kd2 Qe1+ 0-1

[Event "A10"]
[Site "Leiden"]
[Date "2026.06.01"]
[Round "3"]
[White "Van Briemen, Willem"]
[Black "Van Dijk, Eduard"]
[Result "0-1"]
[ECO "E95"]
[WhiteElo "1973"]
[BlackElo "1982"]
[PlyCount "104"]
[GameId "2316487452134498"]
[EventDate "2026.??.??"]

1. d4 Nf6 2. c4 g6 3. Nc3 Bg7 4. e4 d6 5. Nf3 O-O 6. Be2 Nbd7 7. O-O e5 8. Re1 Re8 9. Bf1 exd4 10. Nxd4 Nc5 11. f3 a5 12. Be3 Nfd7 13. Ndb5 Be5 14. Qd2 Nf8 15. Rad1 Bd7 16. Qf2 b6 17. g3 g5 18. f4 gxf4 19. gxf4 Bg7 20. Nd4 Ng6 21. Bg2 Rc8 22. Kh1 Qh4 23. Qg3 h5 24. Nf5 Bxf5 25. exf5 Qxg3 26. hxg3 Ne7 27. Bh3 Bf6 28. Nd5 Nxd5 29. Rxd5 Re4 30. Bg2 Rxc4 31. Bxc5 bxc5 32. Rd2 Kf8 33. b3 Rd4 34. Rde2 c6 35. Re3 h4 36. gxh4 Rxf4 37. Re4 Rxh4+ 38. Rxh4 Bxh4 39. Re4 Bf6 40. Ra4 Bc3 41. Re4 d5 42. Re3 Bd4 43. Re2 Kg7 44. Bf3 Kf6 45. Rh2 Rg8 46. Rh6+ Ke5 47. Rxc6 Kf4 48. Bxd5 Kg3 49. Rh6 Re8 50. Be6 fxe6 51. fxe6 Re7 52. Rg6+ Kf3 0-1

[Event "A11"]
[Site "Leiden"]
[Date "2026.06.01"]
[Round "3"]
[White "Verhoeff, Timardi"]
[Black "Wagemans, Ed"]
[Result "1-0"]
[ECO "B22"]
[WhiteElo "1921"]
[BlackElo "1857"]
[PlyCount "47"]
[GameId "2316492373659507"]
[EventDate "2026.??.??"]

1. e4 c5 2. c3 e5 3. Nf3 Nc6 4. d4 cxd4 5. cxd4 Bb4+ 6. Bd2 Bxd2+ 7. Qxd2 exd4 8. Nxd4 Nge7 9. Nb5 O-O 10. N1c3 Qa5 11. Be2 a6 12. Nd6 b5 13. O-O b4 14. Nd5 Nxd5 15. exd5 Ne7 16. Rfc1 Qb6 17. Nc4 Qb8 18. Bf3 d6 19. Na5 Bd7 20. Rc4 Qb5 21. Qxb4 Rab8 22. Qxb5 Rxb5 23. Rc7 Rd8 24. Nb7 1-0

[Event "A12"]
[Site "Leiden"]
[Date "2026.06.01"]
[Round "3"]
[White "Scherpenisse, Kees"]
[Black "Prijs, Xander"]
[Result "0-1"]
[ECO "E01"]
[WhiteElo "1910"]
[BlackElo "1914"]
[PlyCount "64"]
[GameId "2316493842133008"]
[EventDate "2026.??.??"]

1. d4 d5 2. Nf3 e6 3. g3 Nf6 4. Bg2 c5 5. O-O Nc6 6. c4 cxd4 7. Nxd4 Bc5 8. Nxc6 bxc6 9. Nc3 O-O 10. Qc2 Be7 11. Rd1 Bb7 12. e4 Rc8 13. Be3 Qa5 14. b3 Ng4 15. Bd2 Qb6 16. Be1 Rfd8 17. h3 Ne5 18. Na4 Qc7 19. cxd5 Bf6 20. f4 Nf3+ 21. Bxf3 Bxa1 22. Rxa1 exd5 23. exd5 Qd7 24. Nc5 cxd5 25. Bg4 Qc6 26. Bf2 d4 27. Nxb7 Qxc2 28. Nxd8 Rxd8 29. Rd1 d3 30. Bxa7 Ra8 31. Be3 Rxa2 32. Rd2 Qc1+ 0-1

[Event "A13"]
[Site "Leiden"]
[Date "2026.06.01"]
[Round "3"]
[White "Muilwijk, Marco"]
[Black "Van Veen, Kylian"]
[Result "1-0"]
[ECO "D02"]
[WhiteElo "1884"]
[BlackElo "1906"]
[PlyCount "65"]
[GameId "2316496324882925"]
[EventDate "2026.??.??"]

1. Nf3 d5 2. g3 Nc6 3. d4 Bf5 4. Bg2 Nb4 5. Na3 e6 6. c3 Nc6 7. Nc2 h6 8. O-O Nf6 9. Nd2 Be7 10. Re1 O-O 11. e4 dxe4 12. Nxe4 Nxe4 13. Bxe4 Bxe4 14. Rxe4 Bd6 15. Re1 Qf6 16. Ne3 Ne7 17. Qh5 Qg6 18. Qf3 c6 19. Nc4 Bc7 20. Ne3 Rad8 21. h4 Rfe8 22. h5 Qh7 23. b3 e5 24. Ba3 exd4 25. cxd4 Qd3 26. Rad1 Qb5 27. Bxe7 Rxe7 28. Nf5 Rxe1+ 29. Rxe1 Bb6 30. Qg4 Bxd4 31. Nxd4 Qb4 32. Re4 f5 33. Nxf5 1-0

[Event "B1"]
[Site "Leiden"]
[Date "2026.06.01"]
[Round "3"]
[White "Van Amsterdam, Jan"]
[Black "Lewerissa, Bas"]
[Result "1-0"]
[ECO "C56"]
[WhiteElo "1842"]
[BlackElo "1782"]
[PlyCount "15"]
[GameId "2316502202001010"]

1. e4 e5 2. Bc4 Nf6 3. d4 Nc6 4. Nf3 Nxe4 5. dxe5 Be7 6. Qd5 O-O 7. Qxe4 Bf6 8. O-O 1-0

[Event "B2"]
[Site "Leiden"]
[Date "2026.06.01"]
[Round "3"]
[White "Amkreutz, Mitch"]
[Black "Verbaken, Ilja"]
[Result "1/2-1/2"]
[ECO "B40"]
[WhiteElo "1829"]
[BlackElo "1718"]
[PlyCount "30"]
[GameId "2316502969149171"]

1. e4 c5 2. Nf3 e6 3. c3 a6 4. a4 Nc6 5. d4 cxd4 6. cxd4 d5 7. e5 Nge7 8. Bd3 Bd7 9. Nc3 Rc8 10. Be3 Nb4 11. Bb1 Qa5 12. Nd2 Qb6 13. O-O Nbc6 14. Ra2 Nb4 15. Ra1 Nbc6 1/2-1/2

[Event "B3"]
[Site "Leiden"]
[Date "2026.06.01"]
[Round "3"]
[White "Moritz, Branco"]
[Black "Vergeer, Michiel"]
[Result "1/2-1/2"]
[ECO "C47"]
[WhiteElo "1808"]
[BlackElo "1774"]
[PlyCount "104"]
[GameId "2316504173774922"]

1. e4 e5 2. Nf3 Nc6 3. d4 exd4 4. Nxd4 Nf6 5. Nxc6 bxc6 6. Nc3 Bb4 7. Bd3 d5 8. exd5 cxd5 9. O-O O-O 10. h3 c6 11. Qf3 Be6 12. Bf4 Bd6 13. Rad1 Qb8 14. Ne2 Rd8 15. b3 c5 16. Bxd6 Qxd6 17. c4 d4 18. Qf4 a5 19. Qxd6 Rxd6 20. Nf4 Bd7 21. Rfe1 a4 22. Rd2 axb3 23. axb3 Rb6 24. Rb2 Re8 25. Ra1 Bc6 26. Kf1 Reb8 27. Bc2 g5 28. Nd3 Nd7 29. Ra5 Be4 30. Nxc5 Nxc5 31. Rxc5 Bxc2 32. Rxc2 d3 33. Rxg5+ Kf8 34. Rc3 Rxb3 35. Rxb3 Rxb3 36. Rb5 Rc3 37. Ke1 Rxc4 38. Rd5 Rc1+ 39. Kd2 Rc2+ 40. Ke3 Re2+ 41. Kf3 Rd2 42. h4 Kg7 43. g4 Rd1 44. Ke3 Rh1 45. h5 Rh3+ 46. f3 h6 47. Rxd3 f5 48. Kf4 fxg4 49. Kxg4 Rh1 50. Kf5 Rxh5+ 51. Kg4 Ra5 52. Rd7+ Kg6 1/2-1/2

[Event "B4"]
[Site "Leiden"]
[Date "2026.06.01"]
[Round "3"]
[White "Moeri, Erick"]
[Black "Burgers, Bram"]
[Result "1/2-1/2"]
[ECO "C21"]
[WhiteElo "1800"]
[BlackElo "1835"]
[PlyCount "90"]
[GameId "2316508517301728"]

1. e4 e5 2. Nf3 d5 3. d4 exd4 4. Qxd4 Nc6 5. Bb5 dxe4 6. Qxd8+ Kxd8 7. Bxc6 bxc6 8. Ne5 Ke8 9. Nxc6 Bd6 10. Nc3 Bd7 11. Nd4 Nf6 12. Bg5 Bb4 13. O-O-O Bxc3 14. bxc3 h6 15. Bxf6 gxf6 16. Rhe1 Kf8 17. Rxe4 Re8 18. Rf4 Kg7 19. Nf5+ Bxf5 20. Rxf5 Re7 21. Rd4 Kg6 22. Ra5 c6 23. Rg4+ Kh7 24. Ra6 Rc8 25. Rd4 Kg6 26. Kd2 Rce8 27. Kd3 c5 28. Rdd6 c4+ 29. Kxc4 Re4+ 30. Kd3 Rf4 31. f3 Re1 32. a4 Rd1+ 33. Ke3 Rxd6 34. Rxd6 Rxa4 35. g4 a5 36. f4 Ra1 37. h4 a4 38. h5+ Kg7 39. Ra6 Re1+ 40. Kf2 Rc1 41. Rxa4 Rxc2+ 42. Ke3 Rxc3+ 43. Ke4 Rg3 44. Kf5 Rb3 45. Ra5 Rb6 1/2-1/2

[Event "B5"]
[Site "Leiden"]
[Date "2026.06.01"]
[Round "3"]
[White "Beetstra, Jaap"]
[Black "Been, Klaas"]
[Result "1-0"]
[ECO "C30"]
[WhiteElo "1800"]
[BlackElo "1727"]
[PlyCount "79"]
[GameId "2316511313026997"]

1. e4 e5 2. f4 d6 3. Nf3 Nd7 4. Nc3 Ngf6 5. Bc4 Be7 6. d4 O-O 7. O-O h6 8. Qe2 exd4 9. Nxd4 Nb6 10. Bb3 c5 11. Nf5 Bxf5 12. exf5 Qc7 13. Nb5 Qc8 14. Qxe7 c4 15. Nxd6 Qc6 16. Nxc4 Nxc4 17. Qe2 Nd6 18. Qf3 Nde4 19. Be3 Rfe8 20. Rad1 b6 21. c3 Qb5 22. g4 Rac8 23. Bd4 Re7 24. Rfe1 Nd2 25. Qf2 Rxe1+ 26. Rxe1 Nfe4 27. Qe2 Qc6 28. Bc2 Re8 29. Bxe4 Nxe4 30. Qf3 Re7 31. Be5 Qc5+ 32. Qe3 f6 33. Bd4 Qc6 34. Qd3 Qe8 35. b4 Qc6 36. b5 Qb7 37. Qc4+ Kh7 38. Qc6 Qxc6 39. bxc6 Kg8 40. c7 1-0

[Event "B6"]
[Site "Leiden"]
[Date "2026.06.01"]
[Round "3"]
[White "Nouwens, Jeroen"]
[Black "Van Vleuten, Ronald"]
[Result "0-1"]
[ECO "B01"]
[WhiteElo "1843"]
[BlackElo "1736"]
[PlyCount "70"]
[GameId "2316518219666287"]

1. e4 d5 2. exd5 Qxd5 3. d4 e5 4. dxe5 Qxe5+ 5. Qe2 Qxe2+ 6. Bxe2 Bf5 7. c3 Bd6 8. Nf3 Nf6 9. Bg5 Nbd7 10. Nbd2 h6 11. Bh4 O-O 12. O-O g5 13. Bg3 Bxg3 14. fxg3 Bg6 15. Nd4 Nd5 16. Nf5 Rae8 17. Bf3 Bxf5 18. Bxd5 Bd3 19. Rfe1 c6 20. Bf3 Kg7 21. Ne4 Bxe4 22. Bxe4 Re5 23. Bc2 Rfe8 24. Kf2 R8e6 25. Rad1 Rxe1 26. Rxe1 Ne5 27. Bf5 Re7 28. g4 Kf6 29. b3 c5 30. Re4 Nxg4+ 31. Kg3 Ne5 32. Bc8 b6 33. Ba6 Rd7 34. Re2 Rd1 35. Bb7 Rd3+ 0-1

[Event "B7"]
[Site "Leiden"]
[Date "2026.06.01"]
[Round "3"]
[White "Groenendijk, Patrick"]
[Black "Bharos, Nimai"]
[Result "0-1"]
[ECO "A56"]
[WhiteElo "1815"]
[BlackElo "1700"]
[PlyCount "78"]
[GameId "2316520075207865"]

1. d4 Nf6 2. Nf3 c5 3. d5 d6 4. c4 Bf5 5. Nc3 Nbd7 6. Bf4 g6 7. h3 Ne4 8. g4 Nxc3 9. bxc3 Be4 10. Bg2 Bg7 11. Qd2 Qa5 12. Rc1 Nb6 13. O-O Nxc4 14. Qd1 O-O 15. Nd2 Nxd2 16. Qxd2 Bxg2 17. Kxg2 c4 18. e4 b5 19. Rc2 Rfc8 20. Be3 Rab8 21. Rb1 Qc7 22. Bd4 a6 23. Bxg7 Kxg7 24. Rcb2 Qc5 25. a4 Rc7 26. axb5 axb5 27. Rb4 Ra7 28. Qb2 Ra5 29. Ra1 Qa7 30. Rxa5 Qxa5 31. Qd2 Qb6 32. Qb2 Qc5 33. Qd2 Ra8 34. Qb2 Ra5 35. Kg3 h6 36. h4 f6 37. Qd2 Ra4 38. Rb2 Ra3 39. Rb4 Qxb4 0-1

[Event "B8"]
[Site "Leiden"]
[Date "2026.06.01"]
[Round "3"]
[White "Oudshoorn, Paul"]
[Black "Van Leeuwen, Nick"]
[Result "0-1"]
[ECO "B08"]
[WhiteElo "1798"]
[BlackElo "1696"]
[PlyCount "84"]
[GameId "2316521544160674"]

1. Nf3 Nf6 2. d4 g6 3. Nc3 Bg7 4. e4 d6 5. h3 c5 6. Be3 Qa5 7. Qd2 cxd4 8. Nxd4 O-O 9. Bc4 a6 10. O-O b5 11. Bb3 b4 12. Nd5 Nxe4 13. Nxe7+ Kh8 14. Qd3 Nc5 15. Qc4 Bb7 16. Rfd1 Nbd7 17. Ndc6 Qc7 18. Nxb4 Ne5 19. Ned5 Nxc4 20. Nxc7 Nxe3 21. fxe3 Rac8 22. Ncd5 a5 23. Nb6 Nxb3 24. axb3 axb4 25. Nxc8 Rxc8 26. Ra7 Be4 27. Rxd6 Bxb2 28. Rxf7 Bxc2 29. Rdd7 Bxb3 30. Rxh7+ Kg8 31. Rh4 Rc1+ 32. Kf2 Bc3 33. Rg4 Be1+ 34. Ke2 Bc4+ 35. Kf3 Bf7 36. Rf4 Be6 37. Rd6 g5 38. Re4 Bf7 39. Kg4 Rc4 40. Rxc4 Bxc4 41. Kxg5 b3 42. Rc6 b2 0-1

[Event "B9"]
[Site "Leiden"]
[Date "2026.06.01"]
[Round "3"]
[White "Tegelaar, Nick"]
[Black "Rudman, Lev"]
[Result "1-0"]
[ECO "C60"]
[WhiteElo "1672"]
[BlackElo "1776"]
[PlyCount "57"]
[EventDate "2026.??.??"]

1. e4 Nc6 2. Nf3 e5 3. Bb5 d6 4. d4 exd4 5. Nxd4 Bd7 6. Nc3 Nge7 7. O-O g6 8. Bg5 Bg7 9. Nd5 Nxd4 10. Bxe7 Qxe7 11. Nxe7 Bxb5 12. Nd5 Bxf1 13. Nxc7+ Kd7 14. Nxa8 Ba6 15. c3 Ne2+ 16. Kh1 Rxa8 17. a4 Re8 18. Qd5 Re6 19. g3 Ke7 20. f3 Re5 21. Qd2 Rh5 22. Kg2 Bh6 23. f4 Bc4 24. b3 Ba6 25. c4 Bg7 26. e5 Nxf4+ 27. gxf4 dxe5 28. Re1 b6 29. Qd5 1-0

[Event "?"]
[Site "Leiden"]
[Date "2026.06.01"]
[Round "3"]
[White "Van der Plas, Jan"]
[Black "Feldmeijer, Reitze"]
[Result "1-0"]
[ECO "A40"]
[WhiteElo "1769"]
[BlackElo "1695"]
[PlyCount "114"]
[GameId "2316525956311346"]

1. d4 c6 2. Bf4 Qb6 3. b3 Nf6 4. Nf3 d6 5. e3 Nh5 6. Bg3 Nxg3 7. hxg3 Bg4 8. c3 Nd7 9. Nbd2 g6 10. Qc2 Bg7 11. Bd3 e5 12. dxe5 Nxe5 13. Ng5 h6 14. Nh3 O-O-O 15. Nc4 Nxd3+ 16. Qxd3 Qc7 17. O-O d5 18. Nd2 Bf5 19. Qe2 Bxc3 20. Rac1 Bb2 21. Rc5 Ba3 22. b4 Bxb4 23. Rcc1 g5 24. Nb3 Rhe8 25. Qb2 Qe5 26. Nd4 Bd6 27. Rc3 Bc7 28. Rfc1 Bd7 29. Qa3 a5 30. Qc5 b6 31. Qa3 c5 32. Nf3 Qd6 33. Nd4 Re4 34. Qb3 c4 35. Qb1 f5 36. Nb5 Qb4 37. Nxc7 Qxb1 38. Rxb1 Kxc7 39. f3 Re6 40. Nf2 b5 41. e4 fxe4 42. fxe4 d4 43. Rf3 Bc6 44. Rf7+ Kb6 45. Rf5 b4 46. Rc1 Bb5 47. e5 Rd5 48. Re1 c3 49. Rf6 Bd7 50. Nd3 Kb5 51. Kf2 Rxf6+ 52. exf6 Rf5+ 53. Kg1 Rxf6 54. Re5+ Kc4 55. Nc5 Bc6 56. g4 d3 57. Nb3 a4 1-0

[Event "B11"]
[Site "Leiden"]
[Date "2026.06.01"]
[Round "3"]
[White "Lim, Danny"]
[Black "Asthana, Reyansh"]
[Result "0-1"]
[ECO "B50"]
[WhiteElo "1538"]
[BlackElo "1507"]
[PlyCount "32"]
[GameId "2316530158017711"]

1. e4 c5 2. Bc4 d6 3. Nf3 g6 4. Ng5 e6 5. d3 Bg7 6. Qf3 Nf6 7. O-O O-O 8. Qg3 d5 9. exd5 exd5 10. Bb3 a5 11. a4 Nc6 12. Nc3 Nd4 13. Re1 h6 14. Nf3 Nh5 15. Bg5 hxg5 16. Qxg5 Nxf3+ 0-1

[Event "B12"]
[Site "Leiden"]
[Date "2026.06.01"]
[Round "3"]
[White "Fakkert, Erwin"]
[Black "Moeri, Casper"]
[Result "0-1"]
[ECO "C01"]
[WhiteElo "1781"]
[BlackElo "1751"]
[PlyCount "76"]
[GameId "2316531532873240"]

1. e4 e6 2. d4 d5 3. exd5 exd5 4. Nf3 Nc6 5. Be2 Bd6 6. Nc3 Nge7 7. Be3 O-O 8. O-O Be6 9. Nb5 Nf5 10. Nxd6 Nxd6 11. c3 Ne7 12. Bf4 Nef5 13. Bd3 Re8 14. Qc2 h6 15. Rae1 Rc8 16. Re2 c5 17. dxc5 Rxc5 18. Rfe1 Re7 19. Bxd6 Nxd6 20. Nd4 Qc8 21. Qc1 b6 22. Qf4 Nb7 23. a3 Nd8 24. h3 Nc6 25. Nxe6 Rxe6 26. Rxe6 fxe6 27. Qd6 Nd8 28. Qe7 Nc6 29. Rxe6 Nxe7 30. Rxe7 Rc7 31. Re5 Qd7 32. Bg6 Rc8 33. Bf5 Qd6 34. Re6 Qf8 35. Bg6 d4 36. g3 dxc3 37. bxc3 Rd8 38. Re4 Qf3 0-1

[Event "B13"]
[Site "Leiden"]
[Date "2026.06.01"]
[Round "3"]
[White "Lammers van Toorenburg, Everwijn"]
[Black "Van Dijk, Jeroen"]
[Result "0-1"]
[ECO "E90"]
[WhiteElo "1464"]
[BlackElo "1667"]
[PlyCount "70"]
[GameId "2316536426890033"]

1. c4 Nf6 2. Nc3 g6 3. d4 Bg7 4. Nf3 O-O 5. e4 d6 6. h3 Na6 7. Be3 c5 8. d5 Bd7 9. e5 dxe5 10. Nxe5 Ne8 11. Nxd7 Qxd7 12. Rb1 Nd6 13. Qd2 Rfe8 14. Be2 Nf5 15. Bg4 e6 16. Bxf5 exf5 17. O-O b6 18. Bf4 Rad8 19. Nb5 Nb8 20. Rfe1 Bf8 21. Nc7 Rxe1+ 22. Rxe1 Bd6 23. Nb5 Bxf4 24. Qxf4 a6 25. Nc7 Qa4 26. Qe5 Nd7 27. Qe7 Qxc4 28. Qxd8+ Nf8 29. Re8 Qc1+ 30. Kh2 Qf4+ 31. Kh1 Qc1+ 32. Re1 Qxe1+ 33. Kh2 Qxf2 34. Qg5 Qd4 35. Ne8 Qe5+ 0-1

[Event "B14"]
[Site "Leiden"]
[Date "2026.06.01"]
[Round "3"]
[White "Mulder, Abel"]
[Black "Van Polen, John"]
[Result "1-0"]
[ECO "D58"]
[WhiteElo "1653"]
[BlackElo "1600"]
[PlyCount "87"]
[GameId "2316538279998666"]

1. d4 Nf6 2. c4 d5 3. Nc3 e6 4. Nf3 Be7 5. Bg5 h6 6. Bh4 O-O 7. e3 b6 8. cxd5 exd5 9. Bd3 Nbd7 10. Ne5 Nxe5 11. dxe5 Ng4 12. Bxe7 Qxe7 13. f4 Nxe3 14. Qf3 Qc5 15. Kd2 Nc4+ 16. Bxc4 dxc4 17. g4 Rd8+ 18. Kc2 Be6 19. Rad1 b5 20. f5 Qxe5 21. fxe6 Qxe6 22. Rhe1 Qg6+ 23. Qf5 Qc6 24. Qxb5 Qg2+ 25. Re2 Qxg4 26. Rxd8+ Rxd8 27. Re8+ Rxe8 28. Qxe8+ Kh7 29. Qe4+ Qg6 30. Qxg6+ Kxg6 31. Kd2 Kf5 32. Nb5 c5 33. Nxa7 Ke4 34. Nb5 f5 35. a4 f4 36. Ke2 Kd5 37. a5 Kc6 38. a6 g5 39. Kf3 Kb6 40. a7 Kb7 41. h4 Ka8 42. h5 Kb7 43. Nd6+ Kxa7 44. Nf7 1-0

