[Event "Hoorn Romero op"]
[Site "Hoorn"]
[Date "2024.09.01"]
[Round "6"]
[White "Brouwer, Mason"]
[Black "Dekker, Jasper"]
[Result "1/2-1/2"]
[ECO "B75"]
[WhiteElo "2053"]
[BlackElo "1953"]
[PlyCount "77"]
[EventDate "2024.08.30"]
[EventType "swiss"]
[EventRounds "6"]
[EventCountry "NED"]
[SourceTitle "EXT 2025"]
[Source "ChessBase"]
[SourceDate "2024.10.14"]
[SourceVersion "1"]
[SourceVersionDate "2024.10.14"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 g6 6. Be3 Bg7 7. f3 a6 8. Qd2 h5 9. Bc4 Nbd7 10. a4 b6 11. Nd5 Bb7 12. 0-0 Rc8 13. Qe2 Nxd5 14. Bxd5 Qc7 15. c4 e6 16. Bxb7 Qxb7 17. Rac1 Nc5 18. b4 Nxa4 19. Qa2 Qd7 20. b5 axb5 21. Nxb5 Nc5 22. Rfd1 d5 23. exd5 0-0 24. Qa7 exd5 25. Qxd7 Nxd7 26. cxd5 Rxc1 27. Rxc1 Re8 28. Kf2 Ne5 29. Rc3 Ra8 30. Ra3 Ra5 31. Rxa5 bxa5 32. Ke2 a4 33. Bc5 f5 34. Bd6 Kf7 35. Na3 Ke8 36. h3 Kd7 37. Bb4 f4 38. Bc5 Bf6 39. Kd2 1/2-1/2

[Event "Hoorn Romero op"]
[Site "Hoorn"]
[Date "2024.09.01"]
[Round "5"]
[White "Monteban, Martijn"]
[Black "Brouwer, Mason"]
[Result "1-0"]
[ECO "A34"]
[WhiteElo "2315"]
[BlackElo "2053"]
[PlyCount "85"]
[EventDate "2024.08.30"]
[EventType "swiss"]
[EventRounds "6"]
[EventCountry "NED"]
[SourceTitle "EXT 2025"]
[Source "ChessBase"]
[SourceDate "2024.10.14"]
[SourceVersion "1"]
[SourceVersionDate "2024.10.14"]
[SourceQuality "1"]

1. Nf3 Nf6 2. c4 c5 3. Nc3 Nc6 4. g3 d5 5. cxd5 Nxd5 6. Bg2 Nc7 7. 0-0 e5 8. d3 Be7 9. a3 0-0 10. Rb1 Be6 11. Bd2 f6 12. Ne4 c4 13. Ne1 Nd4 14. Bc3 cxd3 15. Qxd3 Ncb5 16. e3 Nxc3 17. Nxc3 Nc6 18. Qb5 Qc8 19. Nd5 Bd6 20. Nd3 Rf7 21. Rbc1 Qe8 22. Nc5 Bxc5 23. Qxc5 Rd8 24. Nc3 Qf8 25. Qxf8+ Kxf8 26. Rfd1 Rxd1+ 27. Rxd1 Rd7 28. Bxc6 Rxd1+ 29. Nxd1 bxc6 30. Kf1 c5 31. Nc3 Ke7 32. Ne4 c4 33. Ke2 Bd5 34. Nc3 Bc6 35. Kd2 Kd6 36. Nb1 Be4 37. Nc3 Bc6 38. e4 g5 39. f3 a6 40. g4 Bb7 41. Ne2 Bc8 42. Kc3 Kc5 43. Ng3 1-0

[Event "Hoorn Romero op"]
[Site "Hoorn"]
[Date "2024.08.31"]
[Round "3"]
[White "Brouwer, Mason"]
[Black "Bekkink, Sereyo"]
[Result "1-0"]
[ECO "C44"]
[WhiteElo "2053"]
[BlackElo "2030"]
[PlyCount "83"]
[EventDate "2024.08.30"]
[EventType "swiss"]
[EventRounds "6"]
[EventCountry "NED"]
[SourceTitle "EXT 2025"]
[Source "ChessBase"]
[SourceDate "2024.10.14"]
[SourceVersion "1"]
[SourceVersionDate "2024.10.14"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 Nc6 3. g3 Bc5 4. Bg2 d6 5. c3 Nf6 6. d3 0-0 7. b4 Bb6 8. a4 a5 9. b5 Nb8 10. 0-0 Be6 11. Nbd2 Qc8 12. Ba3 Bh3 13. d4 Bxg2 14. Kxg2 Rd8 15. Qc2 Qe6 16. h3 Nh5 17. Rfe1 Nd7 18. Qb3 Qh6 19. Nc4 Nf8 20. Nxb6 cxb6 21. dxe5 dxe5 22. Bxf8 Kxf8 23. Nxe5 Qf6 24. Ng4 Qg5 25. Rad1 Nf6 26. Nxf6 Qxf6 27. Rxd8+ Qxd8 28. Rd1 Qe7 29. Rd4 Rc8 30. Qd1 g6 31. Qf3 Rc7 32. Qe3 Kg7 33. h4 Qa3 34. h5 Qxc3 35. h6+ Kf8 36. Rd8+ Ke7 37. Qg5+ f6 38. Qd5 Qe5 39. Qg8 Qxe4+ 40. Kh2 f5 41. Qf8+ Ke6 42. Qd6+ 1-0

[Event "Hoorn Romero op"]
[Site "Hoorn"]
[Date "2024.08.31"]
[Round "2"]
[White "De Wit, Evan"]
[Black "Brouwer, Mason"]
[Result "1/2-1/2"]
[ECO "D04"]
[WhiteElo "1782"]
[BlackElo "2053"]
[PlyCount "160"]
[EventDate "2024.08.30"]
[EventType "swiss"]
[EventRounds "6"]
[EventCountry "NED"]
[SourceTitle "EXT 2025"]
[Source "ChessBase"]
[SourceDate "2024.10.14"]
[SourceVersion "1"]
[SourceVersionDate "2024.10.14"]
[SourceQuality "1"]

1. Nf3 Nf6 2. d4 d5 3. e3 c5 4. Bd3 Nc6 5. b3 Bg4 6. Bb2 e6 7. Nbd2 Be7 8. h3 Bh5 9. a3 0-0 10. dxc5 a5 11. c4 Bxc5 12. cxd5 Qxd5 13. Qc2 Bg6 14. Bxg6 fxg6 15. e4 Qh5 16. Bxf6 Rxf6 17. g4 Bxf2+ 18. Kxf2 Qe5 19. Kg2 Qf4 20. Rhf1 Rd8 21. Rad1 h5 22. Nh2 Qh6 23. Rxf6 gxf6 24. Ndf3 Rxd1 25. Qxd1 Qe3 26. Qc2 a4 27. bxa4 Kf7 28. Qd2 Qxe4 29. Qd7+ Ne7 30. Qd4 Qc2+ 31. Kg3 Qc1 32. Qb4 Qc7+ 33. Qf4 Qc5 34. Qh6 Qc7+ 35. Qf4 Qc5 36. Qb4 Qc7+ 37. Kg2 Nd5 38. Qd2 Nf4+ 39. Kh1 Nxh3 40. gxh5 gxh5 41. Qh6 Qg3 42. Qxh5+ Kf8 43. Qh8+ Ke7 44. Qh7+ Ke8 45. Qh8+ Kd7 46. Qh7+ Kc8 47. Qc2+ Kb8 48. Qg2 Nf2+ 49. Kg1 Qxg2+ 50. Kxg2 Ne4 51. Nd4 Nc5 52. Ng4 f5 53. Ne3 Kc7 54. Ndxf5 exf5 55. Nxf5 Nxa4 56. Nd4 Nc3 57. Kf3 Kd6 58. Ke3 Kc5 59. Kd3 Nb1 60. Nb3+ Kb5 61. Nd4+ Ka4 62. Ne6 b6 63. Kc4 Nxa3+ 64. Kc3 Nb5+ 65. Kc4 Na3+ 66. Kc3 Kb5 67. Kb3 Nc4 68. Nc7+ Kc6 69. Kxc4 Kxc7 70. Kb5 Kb7 71. Kb4 Ka6 72. Ka4 b5+ 73. Kb4 Kb6 74. Kb3 Kc5 75. Kc3 b4+ 76. Kb3 Kb5 77. Kb2 Kc4 78. Kc2 Kd5 79. Kb3 Ke6 80. Kxb4 Ke5 1/2-1/2

[Event "Hoorn Romero op"]
[Site "Hoorn"]
[Date "2024.08.30"]
[Round "1"]
[White "Brouwer, Mason"]
[Black "Groot, Fons"]
[Result "1-0"]
[ECO "B15"]
[WhiteElo "2053"]
[BlackElo "2166"]
[PlyCount "69"]
[EventDate "2024.08.30"]
[EventType "swiss"]
[EventRounds "6"]
[EventCountry "NED"]
[SourceTitle "EXT 2025"]
[Source "ChessBase"]
[SourceDate "2024.10.14"]
[SourceVersion "1"]
[SourceVersionDate "2024.10.14"]
[SourceQuality "1"]

1. e4 c6 2. d4 d5 3. Nc3 dxe4 4. Nxe4 Nf6 5. Nxf6+ exf6 6. c3 Bd6 7. Bd3 0-0 8. Ne2 Re8 9. Qc2 h5 10. 0-0 h4 11. h3 Nd7 12. Bd2 Nf8 13. Rae1 Be6 14. f4 b5 15. f5 Bd7 16. Nf4 Qc7 17. Rxe8 Rxe8 18. Qd1 Nh7 19. Qg4 Ng5 20. Nh5 Qd8 21. Qxh4 c5 22. Bf4 c4 23. Bb1 Bc6 24. Qg4 Bxf4 25. Nxf4 Qe7 26. h4 Qe3+ 27. Kh2 Nf3+ 28. gxf3 Qd2+ 29. Kh3 Re3 30. Nh5 g5 31. fxg6 Re7 32. Nxf6+ Kg7 33. gxf7+ Kxf7 34. Qg8+ Kxf6 35. Qg6# 1-0

[Event "Vlissingen HZ op 26th"]
[Site "Vlissingen"]
[Date "2024.08.05"]
[Round "4"]
[White "Grochal, Joey"]
[Black "Brouwer, Mason"]
[Result "1-0"]
[ECO "D41"]
[WhiteElo "2251"]
[BlackElo "2053"]
[PlyCount "125"]
[EventDate "2024.08.03"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "NED"]
[SourceTitle "CBM 221 Extra"]
[Source "ChessBase"]
[SourceDate "2024.09.30"]
[SourceVersion "1"]
[SourceVersionDate "2024.09.30"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 e6 3. Nf3 d5 4. Nc3 c5 5. cxd5 Nxd5 6. e4 Nxc3 7. bxc3 cxd4 8. cxd4 Bb4+ 9. Bd2 Bxd2+ 10. Qxd2 0-0 11. Bc4 Nd7 12. 0-0 b6 13. Rfe1 Bb7 14. Qf4 Rc8 15. Bd3 Qf6 16. Qg3 Rfd8 17. Rad1 Qg6 18. Qf4 Qf6 19. Qg3 Qg6 20. Qf4 Qf6 21. Qe3 e5 22. d5 Rc3 23. Qd2 Rdc8 24. Rc1 Rxc1 25. Rxc1 Rxc1+ 26. Qxc1 Qd6 27. Qc2 Qc5 28. Qxc5 Nxc5 29. Bc2 f6 30. Nd2 Ba6 31. f3 Kf7 32. Kf2 Ke7 33. Ke3 Kd6 34. g3 Bb5 35. f4 a5 36. Nf3 Be8 37. Nd2 b5 38. a3 Nb7 39. Kd3 Nc5+ 40. Kc3 Na6 41. fxe5+ fxe5 42. Nb3 a4 43. Nc1 Bh5 44. Kd2 Nc5 45. Bd3 Be8 46. Bc2 Bg6 47. Ke3 Nb7 48. Bd3 Kc5 49. Be2 Nd6 50. Nd3+ Kc4 51. Nxe5+ Kb3 52. Nxg6 hxg6 53. e5 Nf5+ 54. Kd3 b4 55. Bd1+ Kb2 56. d6 bxa3 57. d7 a2 58. d8Q a1Q 59. Qb6+ Ka2 60. Qf2+ Ka3 61. Qc5+ Ka2 62. Qc4+ Kb1 63. Qc2# 1-0

[Event "Vlissingen HZ op 26th"]
[Site "Vlissingen"]
[Date "2024.08.04"]
[Round "2"]
[White "Brouwer, Mason"]
[Black "Karacsonyi, Gellert"]
[Result "0-1"]
[ECO "E06"]
[WhiteElo "2053"]
[BlackElo "2395"]
[PlyCount "128"]
[EventDate "2024.08.03"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "NED"]
[SourceTitle "CBM 221 Extra"]
[Source "ChessBase"]
[SourceDate "2024.09.30"]
[SourceVersion "1"]
[SourceVersionDate "2024.09.30"]
[SourceQuality "1"]

1. d4 e6 2. g3 Nf6 3. Bg2 d5 4. Nf3 Be7 5. 0-0 0-0 6. c4 c6 7. Nc3 a5 8. Nd2 b5 9. cxb5 cxb5 10. e4 Ba6 11. exd5 exd5 12. Re1 Nc6 13. Nf3 Bb4 14. Bg5 Bxc3 15. bxc3 h6 16. Bxf6 Qxf6 17. Ne5 Rfd8 18. Nxc6 Qxc6 19. Qf3 Ra7 20. Re5 Rc7 21. Rae1 Kf8 22. Qe3 Rcc8 23. Re7 Kg8 24. Qf3 Rf8 25. h4 Rcd8 26. R1e5 Bc8 27. Qh5 Qf6 28. Ra7 Be6 29. Rxa5 Rc8 30. Rxb5 Rxc3 31. Bxd5 Rc2 32. Qf3 Bxd5 33. Qe3 Bc4 34. Rf5 Qa6 35. Rbc5 Rxa2 36. d5 Ra1+ 37. Kh2 Ba2 38. Qf3 Qf1 39. Rc7 Qg1+ 40. Kh3 Qf1+ 41. Kg4 f6 42. Kh5 Rf7 43. Rc8+ Rf8 44. Rc7 Qe1 45. Qg4 Qe8+ 46. Qg6 Rf7 47. Rxf7 Qxf7 48. Qxf7+ Kxf7 49. Kg4 Rd1 50. Rf4 Bxd5 51. Rb4 Be6+ 52. Kf3 Rd3+ 53. Ke4 Rb3 54. Ra4 f5+ 55. Ke5 Rb5+ 56. Kf4 Kf6 57. Ra7 Rb3 58. h5 Bc8 59. Ra5 Rb4+ 60. Ke3 Re4+ 61. Kd3 Re7 62. f4 Bb7 63. Kd2 Bf3 64. Ra6+ Re6 0-1

[Event "Hoorn Romero op"]
[Site "Hoorn"]
[Date "2023.09.03"]
[Round "6"]
[White "Brouwer, Mason"]
[Black "Lopes, Samuel"]
[Result "1-0"]
[ECO "D05"]
[WhiteElo "2072"]
[BlackElo "1688"]
[PlyCount "130"]
[EventDate "2023.09.01"]
[EventType "swiss"]
[EventRounds "6"]
[EventCountry "NED"]
[SourceTitle "CBM 216 Extra"]
[Source "ChessBase"]
[SourceDate "2023.11.30"]
[SourceVersion "1"]
[SourceVersionDate "2023.11.30"]
[SourceQuality "1"]

1. d4 d5 2. Nf3 Nf6 3. e3 e6 4. Bd3 a6 5. Ne5 Nbd7 6. f4 c5 7. c3 Bd6 8. Nd2 0-0 9. 0-0 Ne8 10. Qh5 f5 11. Ndf3 Nef6 12. Qh3 Qe8 13. Bd2 Qh5 14. Qxh5 Nxh5 15. b4 c4 16. Bc2 Nxe5 17. dxe5 Be7 18. a4 Bd7 19. Kf2 g6 20. h3 Ng7 21. g4 h6 22. Ke2 Kh7 23. Be1 Ne8 24. Bh4 Bxh4 25. Nxh4 Nc7 26. Rg1 Rg8 27. Rg3 Rg7 28. Rag1 Rag8 29. Nf3 Na8 30. Kd2 Nb6 31. Nd4 Nc8 32. R3g2 Na7 33. Bd1 Nc6 34. Nf3 Na7 35. h4 Nc8 36. h5 fxg4 37. hxg6+ Kxg6 38. Rxg4+ Kf7 39. Rxg7+ Rxg7 40. Rxg7+ Kxg7 41. Nd4 Ne7 42. Bg4 Kf7 43. a5 Nc6 44. Ne2 Ne7 45. Ng3 Kg6 46. e4 dxe4 47. Bh5+ Kg7 48. Nxe4 Nd5 49. Nc5 Nxf4 50. Bf3 Bc6 51. Bxc6 bxc6 52. Nxa6 Nd5 53. Nb8 h5 54. a6 Nc7 55. Nxc6 h4 56. Ke1 Kg6 57. Nd4 Kf7 58. b5 Na8 59. Nc6 Nb6 60. Na5 Kg6 61. a7 Kf5 62. Nxc4 Na8 63. b6 h3 64. Kf2 Ke4 65. b7 Kd5 1-0

[Event "Hoorn Romero op"]
[Site "Hoorn"]
[Date "2023.09.03"]
[Round "5"]
[White "Elgersma, Onno"]
[Black "Brouwer, Mason"]
[Result "1-0"]
[ECO "B12"]
[WhiteElo "2259"]
[BlackElo "2072"]
[PlyCount "65"]
[EventDate "2023.09.01"]
[EventType "swiss"]
[EventRounds "6"]
[EventCountry "NED"]
[SourceTitle "CBM 216 Extra"]
[Source "ChessBase"]
[SourceDate "2023.11.30"]
[SourceVersion "1"]
[SourceVersionDate "2023.11.30"]
[SourceQuality "1"]

1. e4 c6 2. d4 d5 3. e5 Bf5 4. Nd2 e6 5. Nb3 Nd7 6. Nf3 Ne7 7. Be2 Nc8 8. 0-0 Be7 9. a4 0-0 10. a5 a6 11. Ne1 Bg6 12. Bd3 Bxd3 13. Nxd3 Qc7 14. Qg4 Re8 15. h4 Bf8 16. h5 Ne7 17. Bd2 Nf5 18. Qh3 c5 19. dxc5 Nxc5 20. Nbxc5 Bxc5 21. c3 Bf8 22. Ra4 d4 23. c4 Qc6 24. Rfa1 Qe4 25. Re1 Ne3 26. Nb4 b5 27. axb6 a5 28. fxe3 axb4 29. Rxa8 Rxa8 30. exd4 Qxd4+ 31. Be3 Qxc4 32. Qf3 Rb8 33. Rf1 1-0

[Event "Hoorn Romero op"]
[Site "Hoorn"]
[Date "2023.09.02"]
[Round "4"]
[White "Brouwer, Mason"]
[Black "Becx, Cesar"]
[Result "1-0"]
[ECO "C44"]
[WhiteElo "2072"]
[BlackElo "1972"]
[PlyCount "59"]
[EventDate "2023.09.01"]
[EventType "swiss"]
[EventRounds "6"]
[EventCountry "NED"]
[SourceTitle "CBM 216 Extra"]
[Source "ChessBase"]
[SourceDate "2023.11.30"]
[SourceVersion "1"]
[SourceVersionDate "2023.11.30"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 Nc6 3. g3 g6 4. d4 exd4 5. Nxd4 Bg7 6. Ne2 Nge7 7. Bg2 d6 8. Nbc3 0-0 9. Bf4 h6 10. Qd2 Kh7 11. h3 Be6 12. 0-0 Qd7 13. Kh2 Rad8 14. Rad1 a6 15. Be3 Ne5 16. Qc1 f5 17. f4 Nc4 18. e5 Nxe3 19. Qxe3 Bc4 20. Rfe1 Nc6 21. Nd4 Rde8 22. Nxc6 bxc6 23. Qc5 Qf7 24. Qxc6 dxe5 25. Rd7 Qg8 26. Rxe5 Rxe5 27. fxe5 Be6 28. Re7 Bf7 29. Bd5 Bxe5 30. Qe6 1-0

[Event "Hoorn Romero op"]
[Site "Hoorn"]
[Date "2023.09.02"]
[Round "2"]
[White "Duman, Murat"]
[Black "Brouwer, Mason"]
[Result "0-1"]
[ECO "B13"]
[WhiteElo "1895"]
[BlackElo "2072"]
[PlyCount "66"]
[EventDate "2023.09.01"]
[EventType "swiss"]
[EventRounds "6"]
[EventCountry "NED"]
[SourceTitle "CBM 216 Extra"]
[Source "ChessBase"]
[SourceDate "2023.11.30"]
[SourceVersion "1"]
[SourceVersionDate "2023.11.30"]
[SourceQuality "1"]

1. e4 c6 2. d4 d5 3. exd5 cxd5 4. Bd3 Nc6 5. c3 Qc7 6. Ne2 Bg4 7. f3 Bh5 8. Bf4 Qd7 9. Nd2 e6 10. Qc2 Rc8 11. Bxh7 Nf6 12. Bd3 Nb4 13. Qb1 Nxd3+ 14. Qxd3 Bg6 15. Qe3 Qb5 16. b3 Ba3 17. 0-0 Bb2 18. Rae1 Bd3 19. Nb1 a5 20. Qd2 Bxb1 21. Rxb1 Ba3 22. Qe3 Be7 23. Rfe1 0-0 24. Bg5 Rc7 25. Nf4 Rfc8 26. Rbc1 a4 27. b4 a3 28. Nd3 Rxc3 29. Rcd1 Ng4 30. fxg4 Bxg5 31. Qxg5 Rxd3 32. Rc1 Rf8 33. Rc7 Qxb4 0-1

[Event "Hoorn Romero op"]
[Site "Hoorn"]
[Date "2023.09.02"]
[Round "3"]
[White "Monteban, Martijn"]
[Black "Brouwer, Mason"]
[Result "1-0"]
[ECO "A13"]
[WhiteElo "2309"]
[BlackElo "2072"]
[PlyCount "35"]
[EventDate "2023.09.01"]
[EventType "swiss"]
[EventRounds "6"]
[EventCountry "NED"]
[SourceTitle "CBM 216 Extra"]
[Source "ChessBase"]
[SourceDate "2023.11.30"]
[SourceVersion "1"]
[SourceVersionDate "2023.11.30"]
[SourceQuality "1"]

1. Nf3 e6 2. c4 Nf6 3. e3 d5 4. Nc3 Be7 5. b3 0-0 6. Bb2 dxc4 7. Bxc4 a6 8. 0-0 b5 9. Be2 Bb7 10. Qc2 c5 11. Rad1 Nc6 12. a4 Nb4 13. Qb1 bxa4 14. Nxa4 Qa5 15. Ne5 Rfd8 16. Nc4 Qc7 17. Be5 Qd7 18. Nab6 1-0

[Event "Dieren op"]
[Site "Dieren"]
[Date "2023.08.03"]
[Round "9"]
[White "Van Foreest, Machteld"]
[Black "Brouwer, Mason"]
[Result "0-1"]
[ECO "C10"]
[WhiteElo "2291"]
[BlackElo "1990"]
[PlyCount "144"]
[EventDate "2023.07.25"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "NED"]
[SourceTitle "CBM 215 Extra"]
[Source "ChessBase"]
[SourceDate "2023.09.30"]
[SourceVersion "1"]
[SourceVersionDate "2023.09.30"]
[SourceQuality "1"]

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 0-0 10. 0-0 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 "Dieren op"]
[Site "Dieren"]
[Date "2023.08.02"]
[Round "8"]
[White "Brouwer, Mason"]
[Black "Schuricht, Emil Frederick"]
[Result "1-0"]
[ECO "B11"]
[WhiteElo "1990"]
[BlackElo "2018"]
[PlyCount "113"]
[EventDate "2023.07.25"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "NED"]
[SourceTitle "CBM 215 Extra"]
[Source "ChessBase"]
[SourceDate "2023.09.30"]
[SourceVersion "1"]
[SourceVersionDate "2023.09.30"]
[SourceQuality "1"]

1. e4 c6 2. Nc3 d5 3. Nf3 dxe4 4. Nxe4 Nf6 5. Qe2 Nxe4 6. Qxe4 Qa5 7. Bc4 Bf5 8. Qf4 e6 9. c3 Nd7 10. d4 Nf6 11. 0-0 Rd8 12. Ne5 Bd6 13. Re1 0-0 14. b4 Qc7 15. Qf3 Nd5 16. Bd2 a5 17. a3 Ra8 18. Rad1 axb4 19. axb4 Ra3 20. b5 Rfa8 21. h3 R8a4 22. Bd3 Nxc3 23. b6 Qe7 24. Bxf5 Nxd1 25. Qxd1 exf5 26. Nc4 Ra1 27. Qxa1 Rxa1 28. Rxa1 h6 29. Ra7 Qe2 30. Nxd6 Qxd2 31. Nxb7 Qb4 32. Ra6 Qe1+ 33. Kh2 Qxf2 34. Nc5 f4 35. Ra3 f3 36. Rxf3 Qxd4 37. b7 Qd6+ 38. g3 Kh7 39. Na6 Qd2+ 40. Kg1 Qe1+ 41. Kg2 Qd2+ 42. Rf2 Qd5+ 43. Kh2 Qd4 44. Rg2 Qb6 45. b8Q Qxa6 46. Qb1+ g6 47. Rf2 Kg8 48. Qb8+ Kg7 49. Qe5+ Kf8 50. Qd6+ Ke8 51. Qb8+ Kd7 52. Rxf7+ Ke6 53. Qe8+ Kd5 54. Rd7+ Kc5 55. Qe3+ Kb4 56. Rd4+ Kc5 57. Ra4+ 1-0

[Event "Dieren op"]
[Site "Dieren"]
[Date "2023.08.01"]
[Round "7"]
[White "Brouwer, Mason"]
[Black "Kurt, Sascha"]
[Result "1-0"]
[ECO "A02"]
[WhiteElo "1990"]
[BlackElo "1986"]
[PlyCount "67"]
[EventDate "2023.07.25"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "NED"]
[SourceTitle "CBM 215 Extra"]
[Source "ChessBase"]
[SourceDate "2023.09.30"]
[SourceVersion "1"]
[SourceVersionDate "2023.09.30"]
[SourceQuality "1"]

1. f4 Nh6 2. b3 d5 3. Nf3 c5 4. Bb2 Nc6 5. e3 e6 6. Bb5 Bd7 7. 0-0 a6 8. Bxc6 Bxc6 9. Ne5 Qc7 10. d3 0-0-0 11. Qe2 f6 12. Nxc6 Qxc6 13. Nd2 Bd6 14. Rac1 Bc7 15. c4 d4 16. exd4 cxd4 17. b4 Kb8 18. b5 axb5 19. cxb5 Qxb5 20. Rb1 Qd5 21. Ba3 Bd6 22. Bxd6+ Rxd6 23. Nc4 Ra6 24. Rb4 Nf7 25. Rfb1 Nd6 26. Qb2 b5 27. Nxd6 Qxd6 28. Rxb5+ Ka8 29. Ra5 Qc6 30. Qa3 Ka7 31. Qe7+ Ka8 32. Rc5 Ra7 33. Qxa7+ Kxa7 34. Rxc6 1-0

[Event "Dieren op"]
[Site "Dieren"]
[Date "2023.07.31"]
[Round "6"]
[White "Weidemann, Jakob"]
[Black "Brouwer, Mason"]
[Result "1-0"]
[ECO "A37"]
[WhiteElo "2114"]
[BlackElo "1990"]
[PlyCount "105"]
[EventDate "2023.07.25"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "NED"]
[SourceTitle "CBM 215 Extra"]
[Source "ChessBase"]
[SourceDate "2023.09.30"]
[SourceVersion "1"]
[SourceVersionDate "2023.09.30"]
[SourceQuality "1"]

1. Nf3 c5 2. g3 Nc6 3. c4 e5 4. d3 Nge7 5. Nc3 g6 6. Bg2 Bg7 7. 0-0 d6 8. a3 0-0 9. Rb1 a5 10. Ne1 Be6 11. Nc2 d5 12. cxd5 Nxd5 13. Nxd5 Bxd5 14. Bxd5 Qxd5 15. b4 cxb4 16. axb4 a4 17. b5 Nd4 18. Ne3 Qc5 19. Nc4 Nxb5 20. Be3 Qc6 21. Rc1 Nd4 22. Nxe5 Qd5 23. Nc4 Ra6 24. Bxd4 Bxd4 25. e3 Bg7 26. Rb1 a3 27. Rb6 Rxb6 28. Nxb6 Qc6 29. Qb3 a2 30. d4 Rd8 31. Ra1 Rd6 32. Nc4 Qd5 33. Rxa2 Bxd4 34. exd4 Rc6 35. Qxb7 Qxc4 36. Ra8+ Kg7 37. Qe7 Qd5 38. Qf8+ Kf6 39. Qh8+ Kf5 40. Ra1 h5 41. Qe8 Rc4 42. Rd1 Rxd4 43. Rxd4 Qxd4 44. Qxf7+ Kg5 45. h4+ Kh6 46. Qf4+ Qxf4 47. gxf4 Kg7 48. Kf1 Kf6 49. Ke2 Ke6 50. Ke3 Kf5 51. Kf3 Kf6 52. Ke4 Ke6 53. f5+ 1-0

[Event "Dieren op"]
[Site "Dieren"]
[Date "2023.07.29"]
[Round "5"]
[White "Boesel, Alexander"]
[Black "Brouwer, Mason"]
[Result "0-1"]
[ECO "C03"]
[WhiteElo "2002"]
[BlackElo "1990"]
[PlyCount "94"]
[EventDate "2023.07.25"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "NED"]
[SourceTitle "CBM 215 Extra"]
[Source "ChessBase"]
[SourceDate "2023.09.30"]
[SourceVersion "1"]
[SourceVersionDate "2023.09.30"]
[SourceQuality "1"]

1. e4 e6 2. d4 d5 3. Nd2 Be7 4. Ngf3 Nf6 5. e5 Nfd7 6. c4 dxc4 7. Bxc4 Nb6 8. Bd3 Nc6 9. Ne4 a5 10. 0-0 a4 11. Bc2 Nb4 12. Bb1 h6 13. a3 N4d5 14. Qd3 Bd7 15. Nfd2 Nf4 16. Qf3 Ng6 17. Rd1 Bc6 18. Nf1 Nc4 19. Nfg3 Na5 20. Nh5 Qd5 21. Nxg7+ Kf8 22. Nh5 Nb3 23. Ra2 Nxc1 24. Rxc1 Qxd4 25. Ra1 Nxe5 26. Qe2 Rd8 27. Re1 Nd3 28. Bxd3 Qxd3 29. Qg4 Rg8 30. Qf4 Bxe4 31. Rxe4 Qd1+ 32. Re1 Qxh5 33. Qxc7 Qg5 34. Qxb7 Rd5 35. Qa8+ Kg7 36. Qxa4 Bf6 37. Rab1 Rd2 38. Re4 Kh7 39. g3 Qf5 40. Rf1 Rxb2 41. Rf4 Qg6 42. Qa6 Be5 43. Rf3 Kg7 44. Qa7 Rd8 45. Kg2 Rdd2 46. Qe7 Bf6 47. Qe8 Qe4 0-1

[Event "Dieren op"]
[Site "Dieren"]
[Date "2023.07.28"]
[Round "4"]
[White "Brouwer, Mason"]
[Black "Pham, Khoi"]
[Result "0-1"]
[ECO "C44"]
[WhiteElo "1990"]
[BlackElo "2361"]
[PlyCount "52"]
[EventDate "2023.07.25"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "NED"]
[SourceTitle "CBM 215 Extra"]
[Source "ChessBase"]
[SourceDate "2023.09.30"]
[SourceVersion "1"]
[SourceVersionDate "2023.09.30"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 Nc6 3. g3 Nf6 4. d3 d5 5. exd5 Qxd5 6. Bg2 Bg4 7. h3 Bh5 8. g4 Bg6 9. 0-0 0-0-0 10. Nc3 Qd7 11. Be3 Bd6 12. Nb5 Kb8 13. d4 e4 14. Nd2 h5 15. g5 Nd5 16. Nxd6 Qxd6 17. c4 Nxe3 18. fxe3 Qg3 19. Qe2 Qxg5 20. b4 f5 21. b5 Nb4 22. Nb3 h4 23. Kh1 Nd3 24. Qd2 Bh5 25. Nc1 Ne5 26. Ne2 Nxc4 0-1

[Event "Dieren op"]
[Site "Dieren"]
[Date "2023.07.27"]
[Round "3"]
[White "Brouwer, Tim"]
[Black "Brouwer, Mason"]
[Result "0-1"]
[ECO "C01"]
[WhiteElo "2107"]
[BlackElo "1990"]
[PlyCount "88"]
[EventDate "2023.07.25"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "NED"]
[SourceTitle "CBM 215 Extra"]
[Source "ChessBase"]
[SourceDate "2023.09.30"]
[SourceVersion "1"]
[SourceVersionDate "2023.09.30"]
[SourceQuality "1"]

1. e4 e6 2. d4 d5 3. exd5 exd5 4. Bd3 h6 5. Bf4 Be6 6. c3 Nf6 7. Qb3 Qc8 8. Nd2 c5 9. dxc5 Bxc5 10. Qc2 Ng4 11. Bg3 Nc6 12. Ngf3 0-0 13. h3 Nf6 14. Nb3 Bb6 15. Nbd4 Re8 16. 0-0 Ne4 17. Bh2 Bc7 18. Bxc7 Qxc7 19. Rae1 Nd6 20. Re2 Nxd4 21. Nxd4 Bd7 22. Rfe1 Rxe2 23. Rxe2 b5 24. Re7 Nc8 25. Re2 a6 26. Bf5 Qd6 27. Qd1 Ne7 28. Bc2 g6 29. Rd2 a5 30. Ne2 Qe5 31. a4 Rb8 32. b4 axb4 33. cxb4 bxa4 34. Bxa4 Bxa4 35. Qxa4 Qe4 36. Rb2 Nf5 37. Qd1 Rxb4 38. Nc3 Rd4 39. Rb8+ Kh7 40. Qa1 Qe5 41. Qa7 Nd6 42. Qb6 Rd3 43. Qd8 Ne8 44. Qd7 Qxb8 0-1

[Event "Dieren op"]
[Site "Dieren"]
[Date "2023.07.26"]
[Round "2"]
[White "Brouwer, Mason"]
[Black "Evengroen, Jan"]
[Result "0-1"]
[ECO "C15"]
[WhiteElo "1990"]
[BlackElo "2112"]
[PlyCount "70"]
[EventDate "2023.07.25"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "NED"]
[SourceTitle "CBM 215 Extra"]
[Source "ChessBase"]
[SourceDate "2023.09.30"]
[SourceVersion "1"]
[SourceVersionDate "2023.09.30"]
[SourceQuality "1"]

1. e4 e6 2. d4 d5 3. Nc3 Bb4 4. Nge2 dxe4 5. a3 Be7 6. Nxe4 b6 7. Be3 Bb7 8. N4g3 h5 9. Nc3 h4 10. Nge2 Nf6 11. Qd2 Nc6 12. 0-0-0 Na5 13. Nf4 Ng4 14. d5 e5 15. Bb5+ Kf8 16. Nh3 a6 17. Be2 Nxe3 18. fxe3 Bc8 19. Nf2 b5 20. Nce4 Nc4 21. Bxc4 bxc4 22. g4 Rh6 23. Qc3 Rb6 24. Qxc4 Rab8 25. Rd3 Rxb2 26. Nd2 Bd7 27. Rc3 Bb5 28. Qxc7 Qxc7 29. Rxc7 Bxa3 30. Nb1 Rxb1+ 31. Kxb1 Bc4+ 32. Ka1 Bb2+ 33. Kb1 Bd4+ 34. Kc1 Bxe3+ 35. Kd1 Rb1# 0-1

[Event "Dieren op"]
[Site "Dieren"]
[Date "2023.07.25"]
[Round "1"]
[White "Labruyere, Roger"]
[Black "Brouwer, Mason"]
[Result "1-0"]
[ECO "B13"]
[WhiteElo "2191"]
[BlackElo "1990"]
[PlyCount "38"]
[EventDate "2023.07.25"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "NED"]
[SourceTitle "CBM 215 Extra"]
[Source "ChessBase"]
[SourceDate "2023.09.30"]
[SourceVersion "1"]
[SourceVersionDate "2023.09.30"]
[SourceQuality "1"]

1. e4 c6 2. d4 d5 3. exd5 cxd5 4. Nf3 Nc6 5. h3 Bf5 6. Bb5 Qa5+ 7. Nc3 a6 8. Bxc6+ bxc6 9. Ne5 Qb6 10. 0-0 e6 11. Re1 Be7 12. Na4 Qb5 13. b3 Nf6 14. c4 dxc4 15. bxc4 Qb7 16. Qb3 Qxb3 17. axb3 Rb8 18. Re3 Be4 19. Ba3 Bxa3 1-0

