[Event "Dutch Open 2023"]
[Site "Dieren, Netherlands"]
[Date "2023.08.03"]
[Round "9.1"]
[White "Warmerdam, Max"]
[Black "De Boer, Eelke"]
[Result "1/2-1/2"]
[ECO "D35"]
[WhiteElo "2607"]
[BlackElo "2270"]
[PlyCount "132"]
[EventDate "2023.??.??"]

1. c4 e6 2. Nf3 d5 3. d4 Nf6 4. cxd5 exd5 5. Nc3 c6 6. Bf4 Bd6 7. Bxd6 Qxd6 8.
e3 Bf5 9. Nh4 Bg6 10. Nxg6 hxg6 11. g3 Nbd7 12. Bd3 Nf8 13. Qf3 Ne6 14. h4 g5
15. hxg5 Rxh1+ 16. Qxh1 Nxg5 17. Bf5 Ne6 18. O-O-O O-O-O 19. Qh4 Kb8 20. g4 Rf8
21. Rh1 Nd7 22. Qh2 Kc7 23. Kd2 Qxh2 24. Rxh2 Kd6 25. f4 g6 26. Bc2 Rg8 27. g5
Ndf8 28. Nd1 Rg7 29. Nf2 Rh7 30. Rg2 Rh5 31. Ke2 Nd7 32. Rg1 Ke7 33. Ng4 Rh3
34. Kf2 a5 35. Kg2 Rh8 36. Rd1 Nb6 37. Bd3 a4 38. Rc1 Rc8 39. Kf3 c5 40. dxc5
Rxc5 41. Rh1 Nc4 42. Rh2 Nd6 43. Rd2 d4 44. e4 a3 45. Nf6 Nc4 46. Bxc4 Rxc4 47.
bxa3 Kd6 48. f5 Nc5 49. Ng4 Rc3+ 50. Ke2 d3+ 51. Ke3 Rc4 52. Nf2 Ke5 53. fxg6
fxg6 54. Rb2 d2 55. Rb5 Rxe4+ 56. Kxd2 Rd4+ 57. Ke3 Kd5 58. Ra5 Rh4 59. Kf3 b6
60. Ra8 Ne6 61. Kg3 Rc4 62. Ng4 Rc1 63. Ne3+ Kd4 64. Kf2 Nxg5 65. Ra4+ Kc5 66.
Rg4 Nf7 1/2-1/2

[Event "Dutch Open 2023"]
[Site "Dieren, Netherlands"]
[Date "2023.08.03"]
[Round "9.2"]
[White "Hausrath, Daniel"]
[Black "Prraneeth Vuppala"]
[Result "1/2-1/2"]
[ECO "A30"]
[WhiteElo "2442"]
[BlackElo "2486"]
[PlyCount "20"]
[EventDate "2023.??.??"]

1. Nf3 c5 2. c4 Nf6 3. g3 Nc6 4. Bg2 d5 5. cxd5 Nxd5 6. d4 cxd4 7. Nxd4 Ndb4 8.
Nxc6 Qxd1+ 9. Kxd1 Nxc6 10. Nc3 Bd7 1/2-1/2

[Event "Dutch Open 2023"]
[Site "Dieren, Netherlands"]
[Date "2023.08.03"]
[Round "9.3"]
[White "Zwirs, Nico"]
[Black "Sankalp Gupta"]
[Result "1/2-1/2"]
[ECO "C47"]
[WhiteElo "2443"]
[BlackElo "2497"]
[PlyCount "155"]
[EventDate "2023.??.??"]

1. e4 e5 2. Nf3 Nc6 3. Nc3 Nf6 4. d4 exd4 5. Nxd4 Nxe4 6. Nxe4 Qe7 7. f3 d5 8.
Bb5 Bd7 9. Bxc6 bxc6 10. O-O dxe4 11. Re1 O-O-O 12. Rxe4 Qb4 13. Nb3 Qb7 14.
Be3 Bf5 15. Rd4 Bd6 16. Qf1 Rhe8 17. Bf2 Qb5 18. c4 Qe5 19. f4 Qe2 20. c5 Qxf1+
21. Kxf1 Be7 22. Rad1 Bc2 23. R1d2 Bb1 24. Rxd8+ Bxd8 25. Nd4 Be4 26. Ne2 g5
27. Bg3 g4 28. Nc3 Bf5 29. Bf2 h5 30. Bd4 h4 31. Kf2 Rg8 32. g3 Rg6 33. Re2 Rh6
34. Kg2 Be6 35. b4 Bc4 36. Re1 Rh7 37. Re8 Kd7 38. Re1 Rh5 39. Kg1 Be7 40. a3
Rh6 41. Kg2 Rh5 42. Kg1 hxg3 43. hxg3 Bd5 44. Nxd5 Rxd5 45. Be5 Rd3 46. f5 f6
47. Bxc7 Rxa3 48. Bd6 Bxd6 49. Rd1 Rxg3+ 50. Kh1 Rf3 51. Rxd6+ Ke7 52. Re6+ Kf7
53. Rxc6 Rxf5 54. Ra6 Rf1+ 55. Kg2 Rc1 56. Kg3 f5 57. Kf4 Rf1+ 58. Kg3 Rf3+ 59.
Kg2 Rc3 60. c6 f4 61. b5 Rc2+ 62. Kg1 Ke6 63. c7+ Kd7 64. Rxa7 Rc1+ 65. Kf2 g3+
66. Kf3 Rf1+ 67. Kg2 Rf2+ 68. Kg1 Rb2 69. c8=Q+ Kxc8 70. Rf7 Rf2 71. b6 Kb8 72.
Rg7 Rb2 73. Rf7 Rf2 74. Rg7 Rh2 75. Rf7 Rh4 76. Rg7 Kc8 77. Rc7+ Kb8 78. Rg7
1/2-1/2

[Event "Dutch Open 2023"]
[Site "Dieren, Netherlands"]
[Date "2023.08.03"]
[Round "9.4"]
[White "Van Delft, Merijn"]
[Black "De Winter, Arthur"]
[Result "1/2-1/2"]
[ECO "A38"]
[WhiteElo "2369"]
[BlackElo "2378"]
[PlyCount "112"]
[EventDate "2023.??.??"]

1. Nf3 Nf6 2. g3 g6 3. b3 Bg7 4. Bb2 O-O 5. Bg2 d6 6. O-O e5 7. d3 c5 8. c4 Nc6
9. Nc3 h6 10. e3 Be6 11. d4 cxd4 12. exd4 Bg4 13. dxe5 dxe5 14. h3 Bf5 15. Re1
Qa5 16. Nd5 Rfe8 17. g4 Be6 18. Nxf6+ Bxf6 19. Qd2 Qxd2 20. Nxd2 Rad8 21. Bxc6
bxc6 22. Nf3 Rd3 23. Re3 Rxe3 24. fxe3 h5 25. Bxe5 Bxe5 26. Nxe5 Bxg4 27. Nxg4
hxg4 28. hxg4 Rxe3 29. Kf2 Rc3 30. Rd1 Rc2+ 31. Kf3 Rxa2 32. Rd6 Rb2 33. Rxc6
Rxb3+ 34. Ke4 Rg3 35. Kf4 Rc3 36. Kg5 Kg7 37. Ra6 Rxc4 38. Rxa7 Rc5+ 39. Kf4
g5+ 40. Ke4 Kg6 41. Ra6+ f6 42. Kf3 Rc3+ 43. Kg2 Kf7 44. Kf2 Ke7 45. Rb6 Rd3
46. Ra6 Rd6 47. Ra8 Rd4 48. Kf3 Rd3+ 49. Kf2 Ke6 50. Re8+ Kd5 51. Re7 Ra3 52.
Re8 Rb3 53. Re7 Rb4 54. Kf3 Rb3+ 55. Kf2 Rb4 56. Kf3 Rb3+ 1/2-1/2

[Event "Dutch Open 2023"]
[Site "Dieren, Netherlands"]
[Date "2023.08.03"]
[Round "9.5"]
[White "Van den Doel, Erik"]
[Black "Schoppen, Casper"]
[Result "1/2-1/2"]
[ECO "B52"]
[WhiteElo "2576"]
[BlackElo "2498"]
[PlyCount "113"]
[EventDate "2023.??.??"]

1. e4 c5 2. Nf3 d6 3. Bb5+ Bd7 4. c4 Nf6 5. Nc3 Nc6 6. d4 cxd4 7. Nxd4 e6 8.
O-O Rc8 9. Bxc6 Bxc6 10. Nxc6 Rxc6 11. b3 Be7 12. Ba3 a6 13. Bb2 O-O 14. Qd3
Qa5 15. a4 Nd7 16. Ne2 Bf6 17. Bxf6 Nxf6 18. Rad1 Rd8 19. Kh1 Rcc8 20. Nd4 Qe5
21. Rde1 Qa5 22. Re2 Qh5 23. f3 h6 24. Qd2 Qc5 25. Rd1 Rd7 26. Qe1 Qb6 27. Re3
Rdd8 28. Red3 Nd7 29. h3 Ne5 30. R3d2 Qb4 31. Qe3 Nc6 32. Nc2 Qc5 33. f4 Qxe3
34. Nxe3 e5 35. Nf5 exf4 36. Rf1 g6 37. Nxh6+ Kg7 38. Ng4 g5 39. Rd5 Ne5 40.
Nxe5 dxe5 41. Rxe5 Kg6 42. Rd5 Re8 43. e5 Re6 44. Kg1 Rce8 45. h4 Rxe5 46. hxg5
Rxd5 47. cxd5 Kxg5 48. d6 Rd8 49. Rd1 Kf5 50. Rd4 Ke5 51. Rb4 Rxd6 52. Rxb7 f5
53. Kf2 Rc6 54. b4 Rc2+ 55. Kf3 Rc3+ 56. Kf2 Rc2+ 57. Kf3 1/2-1/2

[Event "Dutch Open 2023"]
[Site "Dieren, Netherlands"]
[Date "2023.08.03"]
[Round "9.6"]
[White "Slagboom, Leandro"]
[Black "Sidhant, Mohapatra"]
[Result "0-1"]
[ECO "C55"]
[WhiteElo "2270"]
[BlackElo "2419"]
[PlyCount "126"]
[EventDate "2023.??.??"]

1. e4 e5 2. Nf3 Nc6 3. Bc4 Nf6 4. d3 h6 5. O-O d6 6. c3 g6 7. Re1 Bg7 8. d4 O-O
9. dxe5 Nxe5 10. Nxe5 dxe5 11. Qxd8 Rxd8 12. f3 Ne8 13. Be3 Nd6 14. Bb3 a5 15.
a4 b6 16. Na3 Ba6 17. Rad1 Kf8 18. Bd5 Rac8 19. b4 axb4 20. cxb4 Ke7 21. Bf2
Bb7 22. Bxb7 Nxb7 23. Nb5 Rxd1 24. Rxd1 Bf8 25. Nc3 Ke6 26. Nd5 Bd6 27. Rc1 Kd7
28. Bxb6 c6 29. Ne3 Bxb4 30. Nc4 Ke6 31. Kf1 Nd6 32. Ne3 f5 33. exf5+ gxf5 34.
Ke2 c5 35. a5 f4 36. Nd1 Kd5 37. Nf2 Nc4 38. Ne4 Nxb6 39. axb6 Kc6 40. b7 Rb8
41. Rd1 Rxb7 42. Rd6+ Kb5 43. Rxh6 Ra7 44. Nd6+ Ka4 45. Nc4 Kb3 46. Kd3 Ra1 47.
Rd6 Rc1 48. Nd2+ Bxd2 49. Kxd2 Rc2+ 50. Kd3 c4+ 51. Ke4 Re2+ 52. Kf5 c3 53. g3
fxg3 54. hxg3 c2 55. Rb6+ Kc3 56. Rc6+ Kd2 57. f4 e4 58. Rd6+ Ke1 59. Rc6 Kd1
60. g4 c1=Q 61. Rxc1+ Kxc1 62. g5 e3 63. Ke4 Kd2 0-1

[Event "Dutch Open 2023"]
[Site "Dieren, Netherlands"]
[Date "2023.08.03"]
[Round "9.7"]
[White "Beerdsen, Thomas"]
[Black "Hendriks, Willy"]
[Result "1-0"]
[ECO "B42"]
[WhiteElo "2520"]
[BlackElo "2420"]
[PlyCount "79"]
[EventDate "2023.??.??"]

1. e4 c5 2. Nf3 e6 3. d4 cxd4 4. Nxd4 a6 5. Bd3 Bc5 6. Nb3 Ba7 7. Qg4 Nf6 8.
Qg3 d6 9. Nc3 Nc6 10. Bd2 b5 11. a3 O-O 12. O-O-O Ne5 13. Bg5 h6 14. Bxf6 Qxf6
15. f4 Ng6 16. Rdf1 Bd7 17. h4 Rac8 18. h5 Ne7 19. e5 Nf5 20. Qe1 dxe5 21. Ne4
Qe7 22. fxe5 Bc6 23. Rh3 Rfd8 24. g4 Nd4 25. Nbd2 b4 26. axb4 Qxb4 27. c3 Nb3+
28. Nxb3 Qxb3 29. Nd6 Rb8 30. Qe2 Rxd6 31. exd6 Bc5 32. Rh2 Bxd6 33. Rhf2 Rb7
34. Bc4 Qa4 35. Kb1 Bb5 36. Bxb5 axb5 37. Rd1 Bf8 38. Rd8 Ra7 39. Qxe6 Re7 40.
Qxe7 1-0

[Event "Dutch Open 2023"]
[Site "Dieren, Netherlands"]
[Date "2023.08.03"]
[Round "9.8"]
[White "Beukema, Stefan"]
[Black "Baselmans, Luuk"]
[Result "1/2-1/2"]
[ECO "A00"]
[WhiteElo "2435"]
[BlackElo "2338"]
[PlyCount "15"]
[EventDate "2023.??.??"]

1. b4 e5 2. Bb2 Bxb4 3. Bxe5 Nf6 4. c3 Be7 5. d4 d5 6. Nd2 O-O 7. e3 Bf5 8. Ne2
1/2-1/2

[Event "Dutch Open 2023"]
[Site "Dieren, Netherlands"]
[Date "2023.08.03"]
[Round "9.9"]
[White "Maatman, Nick"]
[Black "Duijker, Rick"]
[Result "1/2-1/2"]
[ECO "B32"]
[WhiteElo "2362"]
[BlackElo "2198"]
[PlyCount "55"]
[EventDate "2023.??.??"]

1. e4 c5 2. Nf3 Nc6 3. d4 cxd4 4. Nxd4 e5 5. Nb5 a6 6. Nd6+ Bxd6 7. Qxd6 Qf6 8.
Qd1 Qg6 9. Nc3 d5 10. Nxd5 Qxe4+ 11. Be3 Nd4 12. Nc7+ Ke7 13. Be2 Qxg2 14. Rf1
Qc6 15. c3 Nxe2 16. Nxa8 Nf4 17. Bxf4 exf4 18. Qb3 Qe4+ 19. Kd2 Be6 20. Qa3+
Kf6 21. Nc7 Bf5 22. Qd6+ Kg5 23. Rg1+ Kh5 24. Rxg7 f3 25. Re1 Qc2+ 26. Ke3 Qe4+
27. Kd2 Qc2+ 28. Ke3 1/2-1/2

[Event "Dutch Open 2023"]
[Site "Dieren, Netherlands"]
[Date "2023.08.03"]
[Round "9.10"]
[White "Pham, Khoi"]
[Black "Labruyere, Roger"]
[Result "1-0"]
[ECO "A62"]
[WhiteElo "2361"]
[BlackElo "2191"]
[PlyCount "95"]
[EventDate "2023.??.??"]

1. d4 Nf6 2. c4 e6 3. g3 c5 4. d5 exd5 5. cxd5 d6 6. Nc3 g6 7. Bg2 Bg7 8. Nf3
O-O 9. O-O Re8 10. Bf4 Nh5 11. Bg5 Qb6 12. Qc1 Na6 13. Nd2 Nc7 14. e4 Bd7 15.
a4 Na6 16. Nc4 Qc7 17. Bf3 f6 18. Bh6 g5 19. Bxh5 Bxh6 20. Bxe8 Rxe8 21. Qd1
Nb4 22. Qh5 Bg7 23. f4 gxf4 24. Rxf4 Nd3 25. Rh4 h6 26. Rf1 Ne5 27. Ne3 Re7 28.
Nf5 Bxf5 29. Qxf5 Qb6 30. Nd1 Qb4 31. Qf2 Ng6 32. Rg4 Ne5 33. Qxf6 Qd4+ 34. Kh1
Rf7 35. Rxg7+ Rxg7 36. Qf8+ Kh7 37. Qf5+ Kh8 38. Qf8+ Kh7 39. Qf5+ Kh8 40. Qf4
Kh7 41. Ne3 Qxb2 42. Qf5+ Ng6 43. Ng4 Kh8 44. Nxh6 Nh4 45. Nf7+ Rxf7 46. Qh5+
Rh7 47. Rf8+ Kg7 48. Rf7+ 1-0

[Event "Dutch Open 2023"]
[Site "Dieren, Netherlands"]
[Date "2023.08.03"]
[Round "9.11"]
[White "Van Foreest, Machteld"]
[Black "Brouwer, Mason"]
[Result "0-1"]
[ECO "C10"]
[WhiteElo "2291"]
[BlackElo "1990"]
[PlyCount "144"]
[EventDate "2023.??.??"]

1. e4 e6 2. d4 d5 3. Nd2 dxe4 4. Nxe4 Nd7 5. Nf3 Ngf6 6. Ng3 c5 7. c3 cxd4 8.
Nxd4 Bc5 9. Be2 O-O 10. O-O a6 11. a4 Qc7 12. b4 Be7 13. Qb3 b6 14. Bb2 Bb7 15.
Rfd1 Ne5 16. c4 Nc6 17. Nxc6 Qxc6 18. Bf3 Qc7 19. Bxb7 Qxb7 20. Qe3 Rfd8 21.
Bd4 Rac8 22. Rac1 Qd7 23. Qb3 Qc7 24. h3 e5 25. Be3 Rxd1+ 26. Rxd1 Qxc4 27.
Qxc4 Rxc4 28. Nf5 Kf8 29. Bxb6 Bxb4 30. Rd8+ Ne8 31. Kh2 a5 32. Ra8 g6 33. Ne3
Rc6 34. Nd5 Rd6 35. Nxb4 Rxb6 36. Nd5 Rc6 37. Rxa5 Nd6 38. Nf6 Kg7 39. Nd7 Rc2
40. Nxe5 Rxf2 41. Ra7 Re2 42. Nc6 Nf5 43. Nd8 Nh4 44. Kh1 Re1+ 45. Kh2 Re2 46.
a5 Rxg2+ 47. Kh1 Rd2 48. Rxf7+ Kh6 49. Nc6 Rc2 50. Ne5 Ra2 51. Nc4 Rc2 52. Ne3
Ra2 53. Nc4 Rc2 54. Nd6 Ra2 55. Nb7 Nf5 56. Kg1 Ne3 57. Rc7 Kg5 58. Rc1 Kf4 59.
Nd6 Rxa5 60. Rb1 Rg5+ 61. Kh2 Rg2+ 62. Kh1 Rd2 63. Nf7 Nf5 64. Rf1+ Ke3 65. Rg1
Nh4 66. Ng5 h6 67. Ne4 Rc2 68. Ng3 Kf4 69. Nf1 h5 70. Rg3 Rf2 71. Rg1 Nf3 72.
Ng3 Rh2# 0-1

[Event "Dutch Open 2023"]
[Site "Dieren, Netherlands"]
[Date "2023.08.03"]
[Round "9.12"]
[White "Bakija, Alan"]
[Black "Evengroen, Jan"]
[Result "1/2-1/2"]
[ECO "A14"]
[WhiteElo "2089"]
[BlackElo "2112"]
[PlyCount "28"]
[EventDate "2023.??.??"]

1. c4 e6 2. g3 d5 3. Bg2 Nf6 4. Nf3 Be7 5. O-O O-O 6. b3 c5 7. cxd5 Nxd5 8. Bb2
Nc6 9. d4 cxd4 10. Nxd4 Bd7 11. Bxd5 exd5 12. Nxc6 Bxc6 13. Bd4 Re8 14. Nc3 Bb4
1/2-1/2

[Event "Dutch Open 2023"]
[Site "Dieren, Netherlands"]
[Date "2023.08.03"]
[Round "9.13"]
[White "Hu, Yu A"]
[Black "Bollen, Guus"]
[Result "1-0"]
[ECO "B12"]
[WhiteElo "2056"]
[BlackElo "2183"]
[PlyCount "173"]
[EventDate "2023.??.??"]

1. e4 c6 2. d4 d5 3. e5 Bf5 4. Nf3 e6 5. Be2 Ne7 6. O-O c5 7. dxc5 Nec6 8. Be3
Nd7 9. c4 dxc4 10. Bxc4 Bxc5 11. Bxc5 Nxc5 12. Nc3 O-O 13. h3 Nd3 14. Qe2 Nd4
15. Nxd4 Qxd4 16. Bxd3 Bxd3 17. Rfd1 Rfd8 18. Qf3 Qc4 19. Rd2 Bg6 20. Qxb7 Qc5
21. Rad1 Rdb8 22. Qxa8 Rxa8 23. Rd8+ Qf8 24. Rxf8+ Kxf8 25. Rd7 Ke8 26. Rb7 a6
27. a4 Kd8 28. f4 Kc8 29. Rb6 Kc7 30. a5 Bd3 31. Rd6 Bc4 32. Rd4 Bb3 33. Ne4
Rb8 34. Nc5 Rb5 35. Nxa6+ Kb7 36. Nb4 Rxa5 37. Rd7+ Kb6 38. Rxf7 Kc5 39. Rb7
Bd5 40. Nxd5 Kxd5 41. Rxg7 Ke4 42. Rf7 h5 43. Rf6 Rb5 44. Rxe6 Kxf4 45. Re8 Kg3
46. Rg8+ Kh4 47. Rf8 Rxe5 48. Rf4+ Kg5 49. Rf2 Re1+ 50. Rf1 Re3 51. Rf3 Re2 52.
Rb3 Kh4 53. Kh2 Rd2 54. Rb4+ Kg5 55. Kg3 Rd3+ 56. Kf2 Rd2+ 57. Kf3 Rd3+ 58. Ke2
Rg3 59. Kf2 Rd3 60. Rb5+ Kh4 61. g3+ Kxh3 62. Rxh5+ Kg4 63. Rh4+ Kg5 64. b4 Rb3
65. Rc4 Kf5 66. Kg2 Rb1 67. Rh4 Kg5 68. Rf4 Rb2+ 69. Kf3 Rb3+ 70. Kf2 Rb2+ 71.
Ke3 Rb3+ 72. Kd2 Rxg3 73. Rd4 Kf6 74. Rd3 Rg4 75. Kc3 Ke5 76. Rd8 Ke6 77. Kb3
Ke7 78. Rd5 Ke6 79. Rd1 Rg8 80. b5 Rg4 81. b6 Ke7 82. b7 Rg8 83. Ka4 Rb8 84.
Rb1 Kd7 85. Ka5 Kc7 86. Ka6 Rh8 87. Ka7 1-0

[Event "Dutch Open 2023"]
[Site "Dieren, Netherlands"]
[Date "2023.08.03"]
[Round "9.14"]
[White "Van Kuijk, Vadim"]
[Black "Vos, Tjark"]
[Result "1/2-1/2"]
[ECO "B48"]
[WhiteElo "1997"]
[BlackElo "2178"]
[PlyCount "92"]
[EventDate "2023.??.??"]

1. e4 c5 2. Nf3 Nc6 3. d4 cxd4 4. Nxd4 e6 5. Nc3 Qc7 6. Be3 a6 7. Qf3 d6 8.
Nxc6 bxc6 9. Bc4 Nf6 10. Qg3 Qa5 11. O-O-O Rb8 12. f4 Qb4 13. Bb3 Nxe4 14. Nxe4
Qxe4 15. Rhe1 Qb4 16. f5 e5 17. Bf4 f6 18. Qf3 Kd8 19. Re4 Qb7 20. Be3 Bd7 21.
Bd2 d5 22. Ba5+ Kc8 23. Qh5 g6 24. fxg6 dxe4 25. g7 Bxg7 26. Qf7 Bh6+ 27. Kb1
Rf8 28. Qe7 e3 29. Rxd7 Qxd7 30. Be6 Rb7 31. Bxd7+ Rxd7 32. Qe6 Rff7 33. Qxc6+
Kb8 34. Qb6+ Rb7 35. Qd6+ Ka7 36. c4 Rfd7 37. Qxf6 Rd2 38. Bxd2 exd2 39. Qd6
Rf7 40. Qd3 e4 41. Qd4+ Kb8 42. Qb6+ Kc8 43. Qxa6+ Kc7 44. Qa5+ Kc8 45. Qa6+
Kc7 46. Qa5+ Kc8 1/2-1/2

[Event "Dutch Open 2023"]
[Site "Dieren, Netherlands"]
[Date "2023.08.03"]
[Round "9.15"]
[White "Shakhverdian, William"]
[Black "Op den Dries, Johan"]
[Result "0-1"]
[ECO "B01"]
[WhiteElo "2129"]
[BlackElo "2093"]
[PlyCount "48"]
[EventDate "2023.??.??"]

1. e4 d5 2. exd5 Nf6 3. d4 Nxd5 4. Nf3 Bg4 5. Be2 e6 6. c4 Nb6 7. Nc3 Nc6 8. c5
Nd5 9. h3 Bxf3 10. Bxf3 Qh4 11. Ne4 h6 12. g3 Qe7 13. O-O O-O-O 14. Qa4 g5 15.
Rd1 Bg7 16. Be3 f5 17. Nc3 f4 18. Nxd5 exd5 19. gxf4 gxf4 20. Bxf4 Rdf8 21. Re1
Qf7 22. Bg4+ Kb8 23. Bg3 Bxd4 24. Qc2 h5 0-1

[Event "Dutch Open 2023"]
[Site "Dieren, Netherlands"]
[Date "2023.08.03"]
[Round "9.16"]
[White "Weidemann, Jakob"]
[Black "Noordenbos, Daan"]
[Result "1/2-1/2"]
[ECO "C07"]
[WhiteElo "2114"]
[BlackElo "2077"]
[PlyCount "108"]
[EventDate "2023.??.??"]

1. e4 e6 2. d4 d5 3. Nd2 c5 4. exd5 Qxd5 5. Ngf3 cxd4 6. Bc4 Qd6 7. O-O Nf6 8.
Nb3 Nc6 9. Nbxd4 Nxd4 10. Nxd4 Be7 11. c3 O-O 12. Qe2 Rd8 13. Bg5 Qc5 14. Bh4
Nd5 15. Bxe7 Nxe7 16. Rfe1 Ng6 17. Rad1 Bd7 18. Bb3 Rac8 19. Rd2 e5 20. Nf3 Bb5
21. Rxd8+ Rxd8 22. Qe4 Bc6 23. Qf5 Bd5 24. Rd1 Rd6 25. Bxd5 Rxd5 26. Rxd5 Qxd5
27. h4 f6 28. Qc8+ Nf8 29. b3 Qd1+ 30. Kh2 Qd7 31. Qxd7 Nxd7 32. Nd2 Kf7 33.
Kg3 f5 34. Kf3 Nb6 35. c4 a5 36. Ke3 Nd7 37. a3 Nc5 38. g3 g6 39. f3 Ke6 40. b4
axb4 41. axb4 Na6 42. Nb3 Kd6 43. b5 Nc5 44. Nc1 h6 45. Ke2 e4 46. Ke3 exf3 47.
Kxf3 Ne4 48. Nb3 Ke5 49. c5 Kd5 50. c6 bxc6 51. bxc6 Kxc6 52. h5 gxh5 53. Nd4+
Kd5 54. Nxf5 Nxg3 1/2-1/2

[Event "Dutch Open 2023"]
[Site "Dieren, Netherlands"]
[Date "2023.08.03"]
[Round "9.17"]
[White "Bus, Tom"]
[Black "Decrop, Hendrik"]
[Result "0-1"]
[ECO "A11"]
[WhiteElo "2100"]
[BlackElo "2033"]
[PlyCount "72"]
[EventDate "2023.??.??"]

1. c4 c6 2. Nf3 d5 3. g3 Nf6 4. Bg2 dxc4 5. O-O Nbd7 6. Na3 Nb6 7. Qc2 Be6 8.
Ng5 Bg4 9. Nxc4 Bxe2 10. Ne5 Bh5 11. Re1 h6 12. Ngxf7 Bxf7 13. b4 a6 14. Rb1
Nbd7 15. Nxf7 Kxf7 16. Bh3 g6 17. Be6+ Kg7 18. Rb3 Qe8 19. Bb2 Kh7 20. Rbe3 a5
21. a3 a4 22. h4 Rd8 23. g4 Bg7 24. h5 Nf8 25. hxg6+ Nxg6 26. Bf5 Rd7 27. Re6
Rf8 28. R1e3 Qf7 29. f4 Rfd8 30. d3 Kh8 31. Qh2 Rxd3 32. Rxd3 Rxd3 33. Re1 Nxg4
34. Bxg7+ Qxg7 35. Bxg4 Ne5 36. fxe5 Qxg4+ 0-1

[Event "Dutch Open 2023"]
[Site "Dieren, Netherlands"]
[Date "2023.08.03"]
[Round "9.18"]
[White "Schuricht, Emil Frederick"]
[Black "Boesel, Alexander"]
[Result "1-0"]
[ECO "E32"]
[WhiteElo "2018"]
[BlackElo "2002"]
[PlyCount "75"]
[EventDate "2023.??.??"]

1. d4 Nf6 2. c4 e6 3. Nc3 Bb4 4. Qc2 O-O 5. a3 Bxc3+ 6. Qxc3 b6 7. Bg5 Bb7 8.
e3 c5 9. dxc5 bxc5 10. Ne2 Nc6 11. Ng3 d6 12. Rd1 Ne5 13. f4 Neg4 14. h3 h6 15.
Bh4 Ne4 16. Bxd8 Nxc3 17. bxc3 Nxe3 18. Rb1 Rfxd8 19. Rxb7 Rdb8 20. Rxb8+ Rxb8
21. Kf2 Nd1+ 22. Kf3 Nxc3 23. Bd3 Rb3 24. Ke3 Rxa3 25. Kd2 Na4 26. Rb1 g6 27.
Ne4 d5 28. cxd5 Ra2+ 29. Bc2 exd5 30. Nf6+ Kg7 31. Nxd5 c4 32. Rb4 c3+ 33. Nxc3
Nxc3 34. Kxc3 Kf6 35. Rb7 g5 36. Rxf7+ Kxf7 37. Bb3+ Kf6 38. fxg5+ 1-0

[Event "Dutch Open 2023"]
[Site "Dieren, Netherlands"]
[Date "2023.08.03"]
[Round "9.19"]
[White "Kurt, Sascha"]
[Black "Ritzerveld, Noah"]
[Result "1/2-1/2"]
[ECO "C56"]
[WhiteElo "1986"]
[BlackElo "2007"]
[PlyCount "31"]
[EventDate "2023.??.??"]

1. e4 e5 2. Nf3 Nc6 3. Bc4 Nf6 4. d4 exd4 5. e5 Ne4 6. O-O Be7 7. Re1 Nc5 8.
Nxd4 Nxd4 9. Qxd4 Ne6 10. Qg4 d5 11. exd6 Qxd6 12. Nc3 O-O 13. Be3 c6 14. a3
Kh8 15. Rad1 Qc7 16. Qg3 1/2-1/2

[Event "Dutch Open 2023"]
[Site "Dieren, Netherlands"]
[Date "2023.08.03"]
[Round "9.20"]
[White "Kools, Thomas"]
[Black "Otten, Martijn"]
[Result "0-1"]
[ECO "B31"]
[WhiteElo "2112"]
[BlackElo "2166"]
[PlyCount "72"]
[EventDate "2023.??.??"]

1. e4 c5 2. Nf3 Nc6 3. Bb5 g6 4. Bxc6 bxc6 5. d4 cxd4 6. Qxd4 f6 7. c4 d6 8.
O-O c5 9. Qd5 Rb8 10. Nc3 Bb7 11. Qd3 Nh6 12. Nh4 Nf7 13. f4 Bg7 14. f5 Ne5 15.
Qe2 g5 16. Nf3 Nf7 17. g4 O-O 18. b3 Re8 19. Rd1 Qc8 20. Bb2 e6 21. Qg2 Qc6 22.
Re1 Nh6 23. fxe6 Rxe6 24. Nd5 Rbe8 25. h3 Qd7 26. Qc2 Nf7 27. Kg2 Nh8 28. Nd2
Ng6 29. Nf1 Nf4+ 30. Nxf4 gxf4 31. Kf3 Rxe4 32. Kf2 f5 33. Nh2 Qe7 34. Nf3 Re3
35. Nd2 Rxe1 36. Rxe1 Qxe1# 0-1

[Event "Dutch Open 2023"]
[Site "Dieren, Netherlands"]
[Date "2023.08.03"]
[Round "9.21"]
[White "Boersma, Jan"]
[Black "Markus, John Raymond"]
[Result "1/2-1/2"]
[ECO "B06"]
[WhiteElo "1988"]
[BlackElo "2001"]
[PlyCount "21"]
[EventDate "2023.??.??"]

1. Nc3 g6 2. e4 d6 3. f4 Bg7 4. Nf3 c6 5. d4 b5 6. Bd3 Nd7 7. O-O c5 8. d5 c4
9. Be2 Qc7 10. a3 Ngf6 11. Nd4 1/2-1/2

