[Event "Dutch Open 2025"]
[Site "Dieren"]
[Date "2025.07.25"]
[Round "4"]
[White "Korneev, Oleg"]
[Black "Baselmans, Luuk"]
[Result "1/2-1/2"]
[ECO "B33"]
[PlyCount "145"]
[EventDate "2025.??.??"]

1. e4 c5 2. Nf3 Nc6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 e5 6. Ndb5 d6 7. Bg5 a6 8.
Na3 b5 9. Nd5 Be7 10. Bxf6 Bxf6 11. c3 O-O 12. Nc2 Rb8 13. h4 g6 14. g3 Bg7 15.
h5 Ne7 16. Nce3 Nxd5 17. Nxd5 Bb7 18. Qd3 Bf6 19. O-O-O Bxd5 20. Qxd5 Qb6 21.
hxg6 hxg6 22. Qd2 Rbc8 23. Kb1 Rfd8 24. f3 Rc5 25. Bd3 d5 26. Qe2 a5 27. exd5
Rcxd5 28. Be4 Rxd1+ 29. Rxd1 Rxd1+ 30. Qxd1 Kg7 31. a3 b4 32. cxb4 axb4 33. a4
Be7 34. g4 Qa7 35. Ka2 Bc5 36. Qc2 Kf8 37. Kb3 Ke7 38. Qc4 Bd6 39. Qd5 Qe3+ 40.
Ka2 Qa7 41. Bc2 Qc5 42. Qb7+ Bc7 43. Bb3 f5 44. Qc8 Kf6 45. gxf5 gxf5 46. Qg8
Qc6 47. Qf7+ Kg5 48. Qe7+ Kf4 49. Qh4+ Ke3 50. Qe1+ Kf4 51. Qh4+ Ke3 52. Qe1+
Kf4 53. Qd2+ Kg3 54. Qg5+ Kxf3 55. Qxf5+ Ke3 56. Qg5+ Kf3 57. Bd1+ Kf2 58. Qd2+
Kg3 59. Qe3+ Kh4 60. Qe1+ Kg5 61. Qd2+ Kf5 62. Qf2+ Kg6 63. Qc2+ Qxc2 64. Bxc2+
Kf6 65. Kb3 Ba5 66. Kc4 Ke7 67. Kb5 b3 68. Bxb3 Bd2 69. a5 Kd6 70. Kb6 Bc1 71.
a6 Bxb2 72. Kb7 Bd4 73. a7 1/2-1/2

[Event "Dutch Open 2025"]
[Site "Dieren"]
[Date "2025.07.25"]
[Round "4"]
[White "Hausrath, Daniel"]
[Black "Beerdsen, Thomas"]
[Result "1/2-1/2"]
[ECO "D02"]
[PlyCount "15"]
[EventDate "2025.??.??"]

1. Nf3 d5 2. g3 g6 3. Bg2 Bg7 4. d4 Nf6 5. O-O O-O 6. c3 Nbd7 7. a4 a5 8. Bf4
1/2-1/2

[Event "Dutch Open 2025"]
[Site "Dieren"]
[Date "2025.07.25"]
[Round "4"]
[White "Nemegeer, Arne"]
[Black "Leenhouts, Koen"]
[Result "1/2-1/2"]
[ECO "B51"]
[PlyCount "34"]
[EventDate "2025.??.??"]

1. e4 c5 2. Nf3 d6 3. Bb5+ Nd7 4. O-O a6 5. Bd3 Ngf6 6. Re1 e6 7. c3 b5 8. Bc2
c4 9. a4 Bb7 10. axb5 axb5 11. Rxa8 Bxa8 12. Na3 Qb8 13. d3 cxd3 14. Bxd3 b4
15. cxb4 Be7 16. Bd2 O-O 17. Bc3 Rc8 1/2-1/2

[Event "Dutch Open 2025"]
[Site "Dieren"]
[Date "2025.07.25"]
[Round "4"]
[White "Schuricht, Emil Frederick"]
[Black "Flom, Gabriel"]
[Result "1/2-1/2"]
[ECO "A37"]
[PlyCount "58"]
[EventDate "2025.??.??"]

1. c4 c5 2. Nf3 g6 3. g3 Bg7 4. Bg2 Nc6 5. Nc3 d6 6. O-O Bf5 7. h3 e5 8. d3
Nge7 9. a3 a5 10. Bd2 O-O 11. Rb1 h6 12. Ne1 Be6 13. Nd5 Bxd5 14. cxd5 Nd4 15.
e3 Nb5 16. Qb3 Qd7 17. Qa4 Nc8 18. Qg4 Qxg4 19. hxg4 Nb6 20. Nc2 c4 21. Rfc1
cxd3 22. Ne1 Rfc8 23. Rxc8+ Rxc8 24. Bxa5 Nc4 25. Bb4 d2 26. Nd3 Nxb2 27. Bxd2
Nxd3 28. Rxb5 Rc2 29. Bb4 Nxb4 1/2-1/2

[Event "Dutch Open 2025"]
[Site "Dieren"]
[Date "2025.07.25"]
[Round "4"]
[White "Madularea, David"]
[Black "De Boer, Eelke"]
[Result "1/2-1/2"]
[ECO "C79"]
[PlyCount "144"]
[EventDate "2025.??.??"]

1. e4 e5 2. Nf3 Nc6 3. Bb5 a6 4. Ba4 Nf6 5. O-O d6 6. Re1 Bd7 7. c3 g6 8. d4
Bg7 9. h3 O-O 10. Bc2 Nh5 11. a4 Qe8 12. Na3 f5 13. Nc4 fxe4 14. Bxe4 Qf7 15.
dxe5 Be6 16. Bxc6 bxc6 17. Na5 Bd5 18. c4 Bxf3 19. Qxf3 Qxf3 20. gxf3 c5 21.
Nc6 Rae8 22. Bd2 dxe5 23. Be3 Re6 24. Na5 Rxf3 25. Bxc5 e4 26. Ra3 Rf5 27. b4
Bh6 28. Nb3 Re8 29. a5 Nf4 30. Nd4 Rh5 31. Kh2 Kf7 32. Nc6 Nd3 33. Rxe4 Rxe4
34. Rxd3 Bf4+ 35. Kg2 Rxc4 36. Nb8 Bd6 37. Nxa6 Bxc5 38. Nxc5 Rxb4 39. Rd7+ Kf6
40. Rxc7 Rb5 41. Ne4+ Ke5 42. Re7+ Kd4 43. Ng3 Rh4 44. a6 Ra5 45. a7 Kd5 46.
Ne2 Kd6 47. Rg7 Ke6 48. Kg3 Kf6 49. Rb7 Rha4 50. Rxh7 Rxa7 51. Rxa7 Rxa7 52.
Nd4 Ra3+ 53. Kg2 Kg5 54. Nf3+ Kf4 55. Nh2 Rb3 56. Ng4 Ke4 57. Ne3 Rb5 58. Kg3
Rg5+ 59. Ng4 Rf5 60. Ne3 Rg5+ 61. Ng4 Kd3 62. f4 Ra5 63. Ne5+ Ke4 64. Nxg6 Ra1
65. Nh4 Rf1 66. Ng2 Rf3+ 67. Kg4 Rf2 68. Kg3 Ra2 69. Nh4 Ra8 70. Ng2 Ra3+ 71.
Kg4 Ra8 72. Kg3 Ra3+ 1/2-1/2

[Event "Dutch Open 2025"]
[Site "Dieren"]
[Date "2025.07.25"]
[Round "4"]
[White "Maatman, Nick"]
[Black "Lutze, Max"]
[Result "1-0"]
[ECO "E73"]
[PlyCount "75"]
[EventDate "2025.??.??"]

1. d4 Nf6 2. c4 g6 3. Nc3 Bg7 4. e4 d6 5. Be2 O-O 6. Be3 c5 7. d5 e6 8. Nf3
exd5 9. cxd5 b5 10. e5 dxe5 11. Bxc5 Re8 12. Bxb5 Bd7 13. Be2 Bg4 14. O-O e4
15. Nd4 Bxe2 16. Ndxe2 Nbd7 17. Bd4 Nb6 18. Bxf6 Qxf6 19. Qc2 e3 20. fxe3 Qg5
21. e4 Nc4 22. Rf2 Bf8 23. Nd4 Bc5 24. Nce2 Bxd4 25. Nxd4 Ne3 26. Qd3 Ng4 27.
Re2 Ne5 28. Qg3 Qe7 29. Rd1 Rac8 30. Kh1 Qd7 31. h3 Qe7 32. b3 Qb4 33. Qe1 Qd6
34. Qf2 a6 35. Nf3 Nd7 36. Qd4 f6 37. Nd2 Nc5 38. Rf1 1-0

[Event "Dutch Open 2025"]
[Site "Dieren"]
[Date "2025.07.25"]
[Round "4"]
[White "Elgersma, Onno"]
[Black "Duijker, Rick"]
[Result "1-0"]
[ECO "C42"]
[PlyCount "67"]
[EventDate "2025.??.??"]

1. e4 e5 2. Nf3 Nf6 3. Nxe5 Nxe4 4. Qe2 Qe7 5. Qxe4 d6 6. d4 dxe5 7. dxe5 Nc6
8. Nc3 Qxe5 9. Qxe5+ Nxe5 10. Bf4 f6 11. O-O-O Bd7 12. Nb5 O-O-O 13. Nxa7+ Kb8
14. Nb5 Bc5 15. f3 g5 16. Bxe5 fxe5 17. Nc3 Bd4 18. Ne4 Bc6 19. Bd3 Rhf8 20.
Rhe1 g4 21. fxg4 Rf4 22. h3 h6 23. c3 Bb6 24. Bc2 Rg8 25. Re2 Rgf8 26. a4 Rf1
27. Ree1 Rxe1 28. Rxe1 Bf2 29. Nxf2 Rxf2 30. Be4 Bxe4 31. Rxe4 Rxg2 32. Rxe5
Rg1+ 33. Kc2 Rg3 34. Rh5 1-0

[Event "Dutch Open 2025"]
[Site "Dieren"]
[Date "2025.07.25"]
[Round "4"]
[White "Panjer, Sidney"]
[Black "Kurt, Sascha"]
[Result "1-0"]
[ECO "E94"]
[PlyCount "85"]
[EventDate "2025.??.??"]

1. Nf3 Nf6 2. c4 g6 3. Nc3 Bg7 4. e4 d6 5. d4 O-O 6. Be2 e5 7. O-O Na6 8. Re1
Bg4 9. Be3 Qe7 10. d5 Nc5 11. Nd2 Bxe2 12. Qxe2 a5 13. Rab1 Nh5 14. Nf3 b6 15.
b3 Nf4 16. Bxf4 exf4 17. Qd2 Rae8 18. Nb5 Qd7 19. Rbd1 Nxe4 20. Qxf4 Nc3 21.
Nxc3 Bxc3 22. Re3 Rxe3 23. Qxe3 Bb4 24. Qh6 Qg4 25. h3 Qh5 26. Qxh5 gxh5 27. a4
Re8 28. Kf1 Bc3 29. Rd3 Be5 30. Re3 Kf8 31. Ke2 h6 32. Nh4 f6 33. Kd3 Kf7 34.
g3 Bb2 35. Rxe8 Kxe8 36. Ke4 Kf7 37. Ng2 Bc1 38. Kf5 Bd2 39. h4 Bc3 40. f3 Bd2
41. Nf4 Bc3 42. Nxh5 Be5 43. g4 1-0

[Event "Dutch Open 2025"]
[Site "Dieren"]
[Date "2025.07.25"]
[Round "4"]
[White "Labruyere, Roger"]
[Black "Dordevic, Tom"]
[Result "1-0"]
[ECO "B90"]
[PlyCount "71"]
[EventDate "2025.??.??"]

1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 a6 6. Be3 e5 7. Nb3 Be6 8. h3
Be7 9. g4 h6 10. Qf3 Nbd7 11. O-O-O Rc8 12. Kb1 b5 13. Rg1 Qc7 14. Bd3 Nb6 15.
h4 Na4 16. Nd5 Bxd5 17. exd5 Nd7 18. g5 hxg5 19. hxg5 g6 20. Rh1 Rf8 21. Rh7
Ndb6 22. Bxb6 Nxb6 23. Rdh1 Na4 24. Qg4 Qd7 25. Qg3 Nb6 26. f4 Nxd5 27. f5 gxf5
28. g6 fxg6 29. Qxg6+ Kd8 30. Rf7 Nf4 31. Rxf8+ Bxf8 32. Qg5+ Be7 33. Qg1 Bf6
34. Rh6 Nxd3 35. Rxf6 Nf4 36. Rf8+ 1-0

[Event "Dutch Open 2025"]
[Site "Dieren"]
[Date "2025.07.25"]
[Round "4"]
[White "Vos, Tjark"]
[Black "Van Roon, Sjoerd"]
[Result "1-0"]
[ECO "B32"]
[PlyCount "129"]
[EventDate "2025.??.??"]

1. e4 c5 2. Nf3 Nc6 3. d4 cxd4 4. Nxd4 Qb6 5. Nb3 g6 6. Be3 Qb4+ 7. Nc3 Bg7 8.
Qd3 d6 9. O-O-O Bxc3 10. Qxc3 Qxc3 11. bxc3 Nf6 12. f3 O-O 13. g4 Be6 14. g5
Nd7 15. f4 Bg4 16. Rd2 Bf3 17. Bg2 Bxg2 18. Rxg2 a5 19. h4 a4 20. Nd2 Rfc8 21.
h5 Na5 22. Rgh2 gxh5 23. Rxh5 Nf8 24. Bd4 Nc4 25. Nxc4 Rxc4 26. f5 Rac8 27. Kd2
R8c7 28. R5h3 e5 29. fxe6 fxe6 30. e5 d5 31. Rf3 Ng6 32. Rf6 R4c6 33. Rhf1 Kg7
34. Kd3 Nh4 35. c4 dxc4+ 36. Kc3 Nf5 37. g6 Ng3 38. Re1 hxg6 39. Kb4 Nf5 40.
Rg1 Ne7 41. Kxa4 b5+ 42. Kb4 Nd5+ 43. Kxb5 Nxf6 44. exf6+ Kf7 45. Rh1 e5 46.
Bxe5 Rc8 47. Rh7+ Ke6 48. Re7+ Kf5 49. Bd4 R6c7 50. Rxc7 Rxc7 51. a4 Ke4 52. c3
Kd3 53. Kb6 Rd7 54. a5 Rd6+ 55. Kb5 Rxd4 56. cxd4 c3 57. f7 c2 58. f8=Q c1=Q
59. Qc5 Qb2+ 60. Kc6 Qa2 61. d5 Ke4 62. d6 Qa4+ 63. Kc7 Qb3 64. a6 g5 65. a7
1-0

[Event "Dutch Open 2025"]
[Site "Dieren"]
[Date "2025.07.25"]
[Round "4"]
[White "Lont, Addy"]
[Black "Jakhari, Ansh"]
[Result "1-0"]
[ECO "E71"]
[PlyCount "87"]
[EventDate "2025.??.??"]

1. d4 Nf6 2. c4 g6 3. Nc3 Bg7 4. e4 d6 5. h3 O-O 6. Nge2 c5 7. Be3 Nc6 8. d5
Ne5 9. Ng3 h5 10. Be2 h4 11. Nf1 e6 12. f4 Nxc4 13. Bxc4 b5 14. Bxb5 exd5 15.
exd5 Rb8 16. Rc1 a6 17. Be2 Re8 18. Rc2 Bf5 19. Bd3 Qd7 20. Re2 Nh5 21. Qd2
Rxb2 22. Bxf5 Qxf5 23. Qxb2 Qd3 24. Qc2 Bxc3+ 25. Kf2 c4 26. Qxd3 cxd3 27. Rd2
Bxd2 28. Nxd2 Nf6 29. Rd1 Nxd5 30. Nf1 Re4 31. Kf3 Nxe3 32. Nxe3 Rd4 33. Rd2 d5
34. Ng4 Kf8 35. Nf2 Ke7 36. Rxd3 Ra4 37. a3 Kd6 38. Nd1 Rc4 39. Ne3 Rc5 40. Ke2
f6 41. Kd2 g5 42. Rd4 Rb5 43. fxg5 fxg5 44. Rg4 1-0

[Event "Dutch Open 2025"]
[Site "Dieren"]
[Date "2025.07.25"]
[Round "4"]
[White "Reuter, Julian-Frank"]
[Black "Albers, Sasa"]
[Result "1/2-1/2"]
[ECO "A30"]
[PlyCount "111"]
[EventDate "2025.??.??"]

1. Nf3 Nf6 2. g3 c5 3. Bg2 Nc6 4. O-O e5 5. c4 d5 6. cxd5 Nxd5 7. Nc3 Be6 8.
Qa4 Nb6 9. Qc2 Be7 10. a4 O-O 11. d3 Rc8 12. a5 Nd5 13. Qa4 Ndb4 14. Nd2 f5 15.
f4 exf4 16. Rxf4 h5 17. Nc4 g6 18. Kh1 Kg7 19. Qd1 Rh8 20. Be3 g5 21. Rf1 h4
22. Kg1 hxg3 23. hxg3 Qc7 24. Bf2 Rcd8 25. Qc1 Nd4 26. Rb1 Kg6 27. Qe3 Bxc4 28.
dxc4 Nbc2 29. Qd3 Bd6 30. Nd5 Qh7 31. Rfc1 Qh2+ 32. Kf1 Rhe8 33. Rxc2 Nxc2 34.
Qxc2 Bxg3 35. Bxg3 Qxg3 36. Qc3 Qe5 37. Qxe5 Rxe5 38. Kf2 Rd6 39. b4 cxb4 40.
Rxb4 Rd7 41. Rb5 Kf7 42. Rc5 Kg6 43. Rc8 Re6 44. e4 fxe4 45. Ke3 Ra6 46. Bxe4+
Kf7 47. Bf5 Rdd6 48. Rc7+ Kf8 49. Rxb7 Rxa5 50. Kd4 Ra1 51. Rb8+ Kf7 52. Rb7+
Kf8 53. Ke5 Rc6 54. Rb8+ Kf7 55. Rb7+ Kf8 56. Rb8+ 1/2-1/2

[Event "Dutch Open 2025"]
[Site "Dieren"]
[Date "2025.07.25"]
[Round "4"]
[White "Den Heijer, Rolinde"]
[Black "Kumar, Prajit Sai"]
[Result "0-1"]
[ECO "B61"]
[PlyCount "78"]
[EventDate "2025.??.??"]

1. e4 c5 2. Nf3 Nc6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 d6 6. Bg5 Bd7 7. Qd2 Rc8 8.
O-O-O Nxd4 9. Qxd4 Qa5 10. f4 h6 11. Bxf6 gxf6 12. Kb1 Qc5 13. Qd2 f5 14. Bd3
Bg7 15. Ne2 O-O 16. exf5 Bxf5 17. Rhg1 Qb6 18. c3 Bg4 19. Ka1 Rc5 20. Rb1 Rfc8
21. Nd4 Ra5 22. Rbe1 e5 23. fxe5 dxe5 24. Nf5 Qb3 25. a3 Rxc3 26. Ne7+ Kf8 27.
Bc4 Rxa3+ 28. bxa3 Qxa3+ 29. Ba2 Kxe7 30. Qd5 Be6 31. Qxb7+ Kf8 32. Qb2 e4 33.
Kb1 Bxa2+ 34. Qxa2 Rb3+ 35. Qxb3 Qxb3+ 36. Kc1 Bc3 37. Re2 Qa3+ 38. Kc2 Qb2+
39. Kd1 Qb1# 0-1

[Event "Dutch Open 2025"]
[Site "Dieren"]
[Date "2025.07.25"]
[Round "4"]
[White "Elferink, Leon"]
[Black "Ritzerveld, Noah"]
[Result "0-1"]
[ECO "C77"]
[PlyCount "76"]
[EventDate "2025.??.??"]

1. e4 e5 2. Nf3 Nc6 3. Bb5 a6 4. Ba4 Nf6 5. d3 d6 6. c3 g6 7. O-O Bg7 8. Re1
O-O 9. d4 exd4 10. Bxc6 bxc6 11. cxd4 Re8 12. Nc3 Rb8 13. h3 Bb7 14. e5 dxe5
15. dxe5 Qxd1 16. Nxd1 Nd7 17. Bf4 c5 18. e6 Rxe6 19. Rxe6 fxe6 20. Bxc7 Rc8
21. Bg3 c4 22. Ng5 Nc5 23. Bd6 Bd5 24. Bxc5 Rxc5 25. Nc3 h6 26. Nge4 Rc7 27.
Rb1 Rb7 28. Nc5 Rb6 29. Re1 Rxb2 30. N5a4 Rc2 31. Re3 Bd4 32. Nxd5 exd5 33.
Re8+ Kf7 34. Rd8 Ke6 35. Rg8 Rxf2 36. Kh1 Rxa2 37. Rxg6+ Kf5 38. Rd6 Ra1+ 0-1

[Event "Dutch Open 2025"]
[Site "Dieren"]
[Date "2025.07.25"]
[Round "4"]
[White "Aditya Kunal Patil"]
[Black "Schmitz, Philipp"]
[Result "1/2-1/2"]
[ECO "B23"]
[PlyCount "90"]
[EventDate "2025.??.??"]

1. e4 c5 2. Nc3 a6 3. f4 b5 4. d3 e6 5. Nf3 Bb7 6. g3 d5 7. Bg2 Be7 8. Qe2 Nc6
9. O-O Nf6 10. e5 Nd7 11. f5 Nf8 12. g4 b4 13. Nd1 h5 14. h3 hxg4 15. hxg4 Qd7
16. Ng5 Nd4 17. Qf2 Bxg5 18. Bxg5 exf5 19. gxf5 Rh5 20. c3 Nxf5 21. Qxf5 Ne6
22. d4 Rxg5 23. Qf2 O-O-O 24. Qxf7 cxd4 25. cxb4 Qc6 26. Nf2 Kb8 27. Rac1 Qb6
28. Nd3 Bc8 29. Qe7 Rg3 30. Nc5 Nxc5 31. Rxc5 d3 32. Qh4 Rg4 33. Qf2 Qxb4 34.
Rc3 Bb7 35. Rb3 Qe4 36. Qf3 Qd4+ 37. Rf2 d2 38. Rd3 Qc4 39. Rdxd2 Qc1+ 40. Rd1
Qg5 41. e6 Ka7 42. Re1 Re4 43. Rfe2 Re8 44. Qh3 R8xe6 45. Qxe6 Rxe6 1/2-1/2

[Event "Dutch Open 2025"]
[Site "Dieren"]
[Date "2025.07.25"]
[Round "4"]
[White "Kazarjan, Gachatur"]
[Black "Dinanath, Hrdya"]
[Result "1/2-1/2"]
[ECO "C50"]
[PlyCount "85"]
[EventDate "2025.??.??"]

1. e4 e5 2. Nf3 Nc6 3. Bc4 Bc5 4. O-O Nf6 5. d4 Bxd4 6. Nxd4 Nxd4 7. Bg5 h6 8.
Bh4 d6 9. f4 Qe7 10. f5 Bd7 11. c3 Nc6 12. Na3 O-O-O 13. Nc2 Nb8 14. Ne3 Bc6
15. Bd5 Qe8 16. b4 Bxd5 17. exd5 Nbd7 18. a4 e4 19. a5 a6 20. c4 Kb8 21. Rb1
Ka8 22. Rb3 Rg8 23. Qd4 Qe5 24. Qd2 Qe7 25. Re1 g6 26. Bf2 Qe5 27. Bg3 Qe7 28.
fxg6 Rxg6 29. Nf5 Qe8 30. Qd4 Rxg3 31. Rxg3 Qf8 32. Rf1 Re8 33. Ne3 Re5 34. Rf5
Qe8 35. Rxe5 Nxe5 36. Nf5 Qa4 37. h3 Qxb4 38. Rc3 Qb1+ 39. Kh2 Qb2 40. Kg1 Qa1+
41. Kf2 Qb2+ 42. Kf1 Qb1+ 43. Kf2 1/2-1/2

[Event "Dutch Open 2025"]
[Site "Dieren"]
[Date "2025.07.25"]
[Round "4"]
[White "Bruggink, Tycho"]
[Black "Grooten, Herman"]
[Result "1-0"]
[ECO "A05"]
[PlyCount "37"]
[EventDate "2025.??.??"]

1. Nf3 Nf6 2. g3 b6 3. Bg2 Bb7 4. d3 d5 5. O-O Nbd7 6. c4 e6 7. cxd5 exd5 8.
Nc3 Be7 9. e4 dxe4 10. dxe4 Nc5 11. Nd4 O-O 12. Nf5 Qe8 13. e5 Nfe4 14. Nxe4
Bxe4 15. Bxe4 Nxe4 16. Qg4 g6 17. Nh6+ Kh8 18. Qxe4 Bd6 19. Re1 1-0

[Event "Dutch Open 2025"]
[Site "Dieren"]
[Date "2025.07.25"]
[Round "4"]
[White "Vortmeier, Jan"]
[Black "Ten Dam, Bram"]
[Result "1-0"]
[ECO "D78"]
[PlyCount "85"]
[EventDate "2025.??.??"]

1. Nf3 Nf6 2. g3 g6 3. b3 Bg7 4. Bb2 d5 5. c4 c6 6. Bg2 O-O 7. O-O Nbd7 8. d4
Ne4 9. Nbd2 Ndf6 10. e3 Bg4 11. h3 Nxd2 12. Qxd2 Bf5 13. Ne5 a5 14. cxd5 cxd5
15. g4 Be6 16. Rfc1 Ne4 17. Qe2 Nd6 18. Nd3 f5 19. Nf4 Bf7 20. Nxd5 e6 21. Nf4
Qh4 22. Ba3 Rad8 23. Nd3 g5 24. Ne5 Be8 25. Rc2 Bb5 26. Qe1 fxg4 27. hxg4 b6
28. f3 Qh6 29. Qg3 Qf6 30. Nc6 Bxc6 31. Rxc6 Nb5 32. Bxf8 Qxf8 33. Rac1 h6 34.
a4 Nd6 35. Rxb6 Nf7 36. Rb5 Nd6 37. Rxa5 Kh7 38. Ra7 Nc8 39. Rxg7+ Kxg7 40.
Qe5+ Kf7 41. Rc7+ Ne7 42. f4 Qg8 43. f5 1-0

[Event "Dutch Open 2025"]
[Site "Dieren"]
[Date "2025.07.25"]
[Round "4"]
[White "Bus, Tom"]
[Black "Eckardt, Joshua"]
[Result "0-1"]
[ECO "E08"]
[PlyCount "68"]
[EventDate "2025.??.??"]

1. Nf3 d5 2. g3 Nf6 3. Bg2 e6 4. O-O Be7 5. d4 O-O 6. c4 Nbd7 7. Qc2 a5 8. Bf4
c6 9. Nbd2 Nh5 10. Be3 f5 11. Nb3 g5 12. cxd5 exd5 13. Nc5 Nxc5 14. dxc5 Ng7
15. Nd4 f4 16. Bd2 Nf5 17. Nxf5 Bxf5 18. Qc1 fxg3 19. hxg3 Bf6 20. a4 Qe7 21.
Ra3 h5 22. Re1 Kh7 23. e4 dxe4 24. g4 hxg4 25. Rae3 Bd4 26. Rxe4 Bxe4 27. Bxe4+
Kh6 28. Be3 Qf6 29. Kg2 Bxe3 30. Rh1+ Kg7 31. Rh7+ Kg8 32. Qxe3 Rae8 33. Rxb7
Rxe4 34. Qxe4 Qxf2+ 0-1

[Event "Dutch Open 2025"]
[Site "Dieren"]
[Date "2025.07.25"]
[Round "4"]
[White "Vandenhole, Kobe"]
[Black "Van Kuijk, Vadim"]
[Result "1-0"]
[ECO "B11"]
[PlyCount "47"]
[EventDate "2025.??.??"]

1. e4 c6 2. Nc3 d5 3. Qf3 d4 4. Bc4 Nf6 5. e5 dxc3 6. exf6 exf6 7. dxc3 Nd7 8.
Bf4 Be7 9. Qg3 Kf8 10. O-O-O Qa5 11. Nf3 g5 12. Bd6 Bxd6 13. Qxd6+ Kg7 14. Qe7
Rf8 15. Rhe1 Qc5 16. Rxd7 Qxc4 17. Rd4 Qb5 18. Rd8 Rxd8 19. Qxd8 Qd5 20. Qxd5
cxd5 21. Re8 b6 22. Nd4 Bb7 23. Re7 Ba6 24. Ne6+ 1-0

[Event "Dutch Open 2025"]
[Site "Dieren"]
[Date "2025.07.25"]
[Round "4"]
[White "Van den Berg, Jeroen"]
[Black "Van der Poel, Henk"]
[Result "1/2-1/2"]
[ECO "C48"]
[PlyCount "79"]
[EventDate "2025.??.??"]

1. e4 e5 2. Nf3 Nc6 3. Nc3 Nf6 4. Bb5 Bc5 5. Nxe5 Nxe5 6. d4 Bb4 7. dxe5 Nxe4
8. Qf3 Nxc3 9. bxc3 Be7 10. Qg3 g6 11. h4 c6 12. Bd3 h5 13. Bxg6 d5 14. Bd3 Qa5
15. Rb1 b5 16. Qg7 Rf8 17. O-O Qxc3 18. Bh6 Be6 19. Qh7 Qxe5 20. Rfe1 Qh8 21.
Bxf8 Qxh7 22. Bxh7 Kxf8 23. g3 d4 24. Be4 Rc8 25. Bf3 a5 26. Bxh5 Bxa2 27. Ra1
Be6 28. Rxa5 Bb4 29. Rxe6 Bxa5 30. Rd6 Rc7 31. Rxd4 Bc3 32. Rf4 c5 33. Be2 b4
34. Bc4 Rd7 35. g4 f6 36. g5 Kg7 37. gxf6+ Bxf6 38. Kg2 Rd2 39. Bb3 Rd4 40.
Rxd4 1/2-1/2

[Event "Dutch Open 2025"]
[Site "Dieren"]
[Date "2025.07.25"]
[Round "4"]
[White "Aravindhan, Achyuth"]
[Black "Zecha, Oscar"]
[Result "0-1"]
[ECO "B92"]
[PlyCount "114"]
[EventDate "2025.??.??"]

1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 a6 6. Be2 e5 7. Nb3 Be7 8. O-O
O-O 9. Be3 Be6 10. Re1 Nbd7 11. a4 Rc8 12. a5 Rxc3 13. bxc3 Nxe4 14. Qd3 f5 15.
c4 Qc7 16. f3 Nef6 17. Bf2 Nh5 18. Bf1 Nf4 19. Qc3 d5 20. Nd2 d4 21. Qb2 Nc5
22. Bg3 Ng6 23. Bd3 h5 24. h3 h4 25. Bh2 Bg5 26. Nb3 Nxd3 27. cxd3 Bf4 28. Bxf4
Nxf4 29. Rad1 Rf6 30. Kh1 Rg6 31. Rd2 Bd7 32. Qa3 Bc6 33. Qc5 Rxg2 34. Qxe5
Qxe5 35. Rxe5 Rxd2 36. Nxd2 g6 37. Kh2 Kf7 38. Re1 Nxd3 39. Rd1 Nf4 40. Nb3 d3
41. Nc5 Bxf3 42. Rd2 Be4 43. Rb2 Kf6 44. Nxb7 Bxb7 45. Rxb7 Ke5 46. Rd7 Ke4 47.
c5 Nd5 48. c6 d2 49. c7 d1=Q 50. c8=Q Qe2+ 51. Kh1 Qe1+ 52. Kh2 Qg3+ 53. Kh1
Qxh3+ 54. Kg1 Qg3+ 55. Kh1 Qe1+ 56. Kh2 Qe2+ 57. Kh1 Kf3 0-1

[Event "Dutch Open 2025"]
[Site "Dieren"]
[Date "2025.07.25"]
[Round "4"]
[White "Drugmand, Benoit"]
[Black "Wink, Luka"]
[Result "0-1"]
[ECO "B45"]
[PlyCount "66"]
[EventDate "2025.??.??"]

1. e4 c5 2. Nf3 e6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 Nc6 6. Nxc6 bxc6 7. e5 Nd5 8.
Ne4 Qc7 9. f4 Qb6 10. c4 Bb4+ 11. Ke2 f5 12. Nf2 Ba6 13. Kf3 Ne7 14. h4 Bc5 15.
Qc2 O-O 16. b3 Bd4 17. Bb2 Bxb2 18. Qxb2 c5 19. Be2 Nc6 20. Rad1 Nd4+ 21. Kg3
Bb7 22. Qd2 Qc6 23. Rhg1 a5 24. Kh3 a4 25. Bf1 axb3 26. axb3 Ra3 27. Kh2 Rxb3
28. Nd3 d6 29. exd6 Qxd6 30. Nxc5 Qe7 31. Qf2 Rb2 32. Qg3 Qxc5 33. Kh1 Rf6 0-1

[Event "Dutch Open 2025"]
[Site "Dieren"]
[Date "2025.07.25"]
[Round "4"]
[White "De Wit, Evan"]
[Black "Grooten, Tommy"]
[Result "0-1"]
[ECO "A40"]
[PlyCount "88"]
[EventDate "2025.??.??"]

1. c4 b6 2. e4 Bb7 3. Nc3 e6 4. d4 Bb4 5. Bd3 f5 6. Qe2 Nf6 7. Bg5 h6 8. Bxf6
Qxf6 9. Nf3 Qg6 10. d5 O-O 11. O-O Bxc3 12. bxc3 Na6 13. Ne5 Qe8 14. Rfe1 f4
15. Bc2 d6 16. Nf3 e5 17. Nd2 Nc5 18. f3 a5 19. a4 Bc8 20. Ra2 Bd7 21. Qd1 Qe7
22. g4 fxg3 23. hxg3 h5 24. Nf1 h4 25. g4 Qf6 26. Nh2 Qf4 27. Qe2 Rf6 28. Raa1
Raf8 29. Kh1 Qg3 30. Qg2 Rxf3 31. Nxf3 Rxf3 32. Qxg3 Rxg3 33. Ra3 Bxg4 34. Rg1
Bf3+ 35. Kh2 Rxg1 36. Kxg1 g5 37. Kf2 g4 38. Ra1 Kg7 39. Rg1 Kf6 40. Bd1 Nxe4+
41. Ke3 Bxd1 42. Rxd1 Ng3 43. Kf2 Kg5 44. c5 Ne4+ 0-1

[Event "Dutch Open 2025"]
[Site "Dieren"]
[Date "2025.07.25"]
[Round "4"]
[White "Evengroen, Jan"]
[Black "Van t Hoff, Tom"]
[Result "1-0"]
[ECO "B33"]
[PlyCount "57"]
[EventDate "2025.??.??"]

1. e4 c5 2. Nf3 Nc6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 e5 6. Ndb5 d6 7. Bg5 a6 8.
Na3 b5 9. Nd5 Be7 10. Bxf6 Bxf6 11. c3 O-O 12. Nc2 Rb8 13. g3 Bg5 14. h4 Bh6
15. Bh3 Be6 16. Bxe6 fxe6 17. Nde3 Bxe3 18. Nxe3 b4 19. O-O bxc3 20. bxc3 Qc7
21. Qd3 a5 22. Rad1 Rfd8 23. Qc4 Qc8 24. Nf5 d5 25. exd5 exd5 26. Rxd5 Rxd5 27.
Qxd5+ Kh8 28. Nd6 Qc7 29. Nf7+ 1-0

[Event "Dutch Open 2025"]
[Site "Dieren"]
[Date "2025.07.25"]
[Round "4"]
[White "Khatniuk, Anastasiia"]
[Black "Blok, Michiel"]
[Result "1/2-1/2"]
[ECO "B07"]
[PlyCount "54"]
[EventDate "2025.??.??"]

1. e4 d6 2. d4 Nf6 3. Nc3 g6 4. Be3 c6 5. f4 Qb6 6. a3 Ng4 7. Bc1 Bg7 8. Nf3 e5
9. Ne2 Nd7 10. h3 Ngf6 11. Nc3 O-O 12. fxe5 dxe5 13. Be3 Re8 14. Bd3 Nh5 15.
Bc4 Ng3 16. Ng5 exd4 17. Bxf7+ Kf8 18. Bxe8 Nxh1 19. Ne6+ Kg8 20. Bxd7 dxe3 21.
Bxc8 e2 22. Qd8+ Qxd8 23. Nxd8 Rxc8 24. Kxe2 Ng3+ 25. Kf3 Bxc3 26. bxc3 Nxe4
27. Nxb7 Nxc3 1/2-1/2

[Event "Dutch Open 2025"]
[Site "Dieren"]
[Date "2025.07.25"]
[Round "4"]
[White "Gergin, Isafara"]
[Black "Boeren, Jurriaan"]
[Result "1-0"]
[ECO "C07"]
[PlyCount "79"]
[EventDate "2025.??.??"]

1. e4 e6 2. d4 d5 3. Nd2 c5 4. exd5 Qxd5 5. Ngf3 cxd4 6. Bc4 Qd7 7. O-O Nc6 8.
Nb3 a6 9. a4 Nf6 10. Nbxd4 Nxd4 11. Nxd4 Qc7 12. Bb3 Bd6 13. h3 O-O 14. c3 e5
15. Nf3 Bf5 16. Nh4 Bd7 17. Bc2 Bc6 18. Nf5 Bc5 19. Qe2 g6 20. Bg5 Nd5 21. Nh6+
Kg7 22. Ng4 Rfe8 23. Qc4 Be7 24. Bh6+ Kg8 25. Bb3 Rad8 26. Rad1 Kh8 27. Rfe1 b5
28. Qe2 f6 29. axb5 axb5 30. Bxd5 Bxd5 31. Qxb5 Bc6 32. Qc4 Bf8 33. Bxf8 Rxf8
34. Rxd8 Rxd8 35. Nxf6 Qb7 36. Qh4 Qe7 37. Qg5 Rf8 38. Ne4 Qe6 39. Qe3 Qb3 40.
Qc5 1-0

[Event "Dutch Open 2025"]
[Site "Dieren"]
[Date "2025.07.25"]
[Round "4"]
[White "Blok, Xaveer"]
[Black "De Boer, Klaas"]
[Result "1-0"]
[ECO "C47"]
[PlyCount "71"]
[EventDate "2025.??.??"]

1. e4 e5 2. Nf3 Nc6 3. d4 exd4 4. Nxd4 Nf6 5. Nc3 Bb4 6. Nxc6 bxc6 7. Bd3 Qe7
8. O-O O-O 9. Qf3 Re8 10. Bg5 h6 11. Bh4 d6 12. Rfe1 Bg4 13. Bxf6 Bxf3 14. Bxe7
Bxg2 15. Bxd6 cxd6 16. Kxg2 Re5 17. a3 Ba5 18. b4 Bb6 19. Ne2 Rae8 20. f4 R5e6
21. Kf3 d5 22. Ng3 g6 23. Re2 Bd4 24. Rd1 Kg7 25. c4 dxc4 26. Bxc4 Rd6 27. Red2
Red8 28. Ne2 c5 29. Nxd4 Rxd4 30. Rxd4 Rxd4 31. Rxd4 cxd4 32. a4 Kf6 33. e5+
Ke7 34. Ke4 h5 35. b5 Ke8 36. a5 1-0

[Event "Dutch Open 2025"]
[Site "Dieren"]
[Date "2025.07.25"]
[Round "4"]
[White "Breuker, Dennis"]
[Black "Govoreanu, Matei"]
[Result "1/2-1/2"]
[ECO "B30"]
[PlyCount "19"]
[EventDate "2025.??.??"]

1. e4 c5 2. Nc3 Nc6 3. Bb5 Nd4 4. Nf3 a6 5. Bd3 Nc6 6. O-O e6 7. Be2 Nd4 8. Bd3
Nc6 9. Be2 Nd4 10. Bd3 1/2-1/2

[Event "Dutch Open 2025"]
[Site "Dieren"]
[Date "2025.07.25"]
[Round "4"]
[White "Taams, Lisanne"]
[Black "Wouters, Casper"]
[Result "1-0"]
[ECO "C56"]
[PlyCount "101"]
[EventDate "2025.??.??"]

1. e4 e5 2. Nf3 Nc6 3. d4 exd4 4. Bc4 Nf6 5. e5 d5 6. Bb5 Nd7 7. O-O Be7 8.
Bxc6 bxc6 9. Nxd4 Nb8 10. f4 c5 11. Nb3 c4 12. Nd4 f5 13. exf6 Bxf6 14. Re1+
Kf7 15. Nc3 c6 16. f5 Bxd4+ 17. Qxd4 Qb6 18. Be3 Qxd4 19. Bxd4 Bxf5 20. Rf1 Kg6
21. Ne2 Nd7 22. Nf4+ Kh6 23. Nxd5 Bxc2 24. Rf7 cxd5 25. Rxd7 Rhg8 26. Be3+ Kg6
27. Rxd5 Rgd8 28. Rc5 Bd3 29. Rc7 a6 30. h4 h6 31. h5+ Kh7 32. Re1 Rac8 33. Re7
Re8 34. Bd4 Rxe7 35. Rxe7 Rg8 36. g4 Bc2 37. Kg2 Bd1 38. Kg3 Bc2 39. Bc3 Ba4
40. Kh4 Kh8 41. g5 hxg5+ 42. Kxg5 Rd8 43. h6 Rd7 44. hxg7+ Kh7 45. Re2 Rd5+ 46.
Kf4 Rh5 47. Rd2 Be8 48. Rd8 Bf7 49. Rh8+ Kg6 50. g8=Q+ Bxg8 51. Rxg8+ 1-0

[Event "Dutch Open 2025"]
[Site "Dieren"]
[Date "2025.07.25"]
[Round "4"]
[White "Trunz, Michelle"]
[Black "Roebers, Bregje"]
[Result "1-0"]
[ECO "E90"]
[PlyCount "77"]
[EventDate "2025.??.??"]

1. d4 Nf6 2. c4 g6 3. Nc3 Bg7 4. e4 d6 5. Nf3 O-O 6. h3 Na6 7. Be3 Qe8 8. g4 c6
9. Be2 e5 10. d5 c5 11. Nd2 Nc7 12. g5 Nd7 13. h4 f5 14. gxf6 Nxf6 15. h5 Nxh5
16. Bxh5 gxh5 17. Qe2 b5 18. cxb5 Rb8 19. a4 a6 20. Nc4 Bg4 21. Qf1 Qg6 22. b6
Ne8 23. a5 Rb7 24. Nd2 Rbf7 25. Qxa6 Bh6 26. Qd3 Bxe3 27. Qxe3 Ng7 28. a6 Bc8
29. Qg3 Qh6 30. Qe3 Qg6 31. f3 Qf6 32. Nb5 Qd8 33. Nc7 Rxc7 34. bxc7 Qxc7 35.
Qb3 Qf7 36. Nc4 Qf4 37. Qe3 Qg3+ 38. Qf2 Qg6 39. Nb6 1-0

