[Event "Utrecht OKU op 50th"]
[Site "Utrecht"]
[Date "2025.05.30"]
[Round "1"]
[White "Guillaumond, Matthieu"]
[Black "Ratsma, Midas"]
[Result "0-1"]
[ECO "C45"]
[WhiteElo "1974"]
[BlackElo "2276"]
[PlyCount "50"]
[EventDate "2025.05.30"]
[EventType "swiss"]
[EventRounds "6"]
[EventCountry "NED"]
[SourceTitle "CB23_2025"]
[SourceDate "2025.06.04"]
[SourceVersion "1"]
[SourceVersionDate "2025.06.04"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 Nc6 3. d4 exd4 4. Nxd4 Nf6 5. Nxc6 bxc6 6. e5 Qe7 7. Qe2 Nd5 8. c4 Ba6 9. b3 g6 10. f4 g5 11. Qe4 Nxf4 12. Bxf4 gxf4 13. Nd2 Bg7 14. 0-0-0 Bxe5 15. Re1 f6 16. Nf3 Qa3+ 17. Kd1 0-0-0 18. Nxe5 Rhe8 19. Re2 fxe5 20. Rd2 Bb7 21. Be2 c5 22. Qxh7 Bxg2 23. Rg1 f3 24. Bf1 Bxf1 25. Rxf1 e4 0-1

[Event "Utrecht OKU op 50th"]
[Site "Utrecht"]
[Date "2025.05.30"]
[Round "1"]
[White "Guillaumond, Matthieu"]
[Black "Ratsma, Midas"]
[Result "0-1"]
[ECO "C45"]
[WhiteElo "1974"]
[BlackElo "2276"]
[PlyCount "50"]
[EventDate "2025.05.30"]
[EventType "swiss"]
[EventRounds "6"]
[EventCountry "NED"]
[SourceTitle "CB23_2025"]
[SourceDate "2025.06.04"]
[SourceVersion "1"]
[SourceVersionDate "2025.06.04"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 Nc6 3. d4 exd4 4. Nxd4 Nf6 5. Nxc6 bxc6 6. e5 Qe7 7. Qe2 Nd5 8. c4 Ba6 9. b3 g6 10. f4 g5 11. Qe4 Nxf4 12. Bxf4 gxf4 13. Nd2 Bg7 14. 0-0-0 Bxe5 15. Re1 f6 16. Nf3 Qa3+ 17. Kd1 0-0-0 18. Nxe5 Rhe8 19. Re2 fxe5 20. Rd2 Bb7 21. Be2 c5 22. Qxh7 Bxg2 23. Rg1 f3 24. Bf1 Bxf1 25. Rxf1 e4 0-1

[Event "Helmond Rapid op"]
[Site "Helmond"]
[Date "2024.06.15"]
[Round "6"]
[White "Duson, Robin"]
[Black "Guillaumond, Matthieu"]
[Result "1/2-1/2"]
[ECO "E73"]
[WhiteElo "2148"]
[BlackElo "1883"]
[PlyCount "172"]
[EventDate "2024.06.15"]
[EventType "swiss (rapid)"]
[EventRounds "9"]
[EventCountry "NED"]
[SourceTitle "CBM 220 Extra"]
[Source "ChessBase"]
[SourceDate "2024.07.31"]
[SourceVersion "1"]
[SourceVersionDate "2024.07.31"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 g6 3. Nc3 Bg7 4. e4 d6 5. Be2 0-0 6. Be3 e5 7. d5 a5 8. g4 Ne8 9. h4 f5 10. gxf5 gxf5 11. f3 f4 12. Bf2 b6 13. Kd2 h6 14. Bf1 Bf6 15. Bh3 Bxh3 16. Nxh3 Ng7 17. Qg1 Kf7 18. Qg2 Rg8 19. Rhg1 Nh5 20. Qxg8+ Qxg8 21. Rxg8 Kxg8 22. Nb5 Na6 23. Rg1+ Kf7 24. Rg4 Rg8 25. Ke2 Bd8 26. a3 Nf6 27. Rxg8 Nxg8 28. Be1 Kg6 29. b4 axb4 30. axb4 Kh5 31. Nf2 Bxh4 32. Bc3 Bd8 33. Kf1 Nf6 34. Nd3 Kg5 35. c5 bxc5 36. bxc5 Nxc5 37. Nxc5 dxc5 38. Bxe5 Ne8 39. Bc3 Nd6 40. Na7 Kg6 41. e5 Nf5 42. Kg1 h5 43. Nc6 Bh4 44. Ba5 c4 45. Bb4 Kf7 46. e6+ Ke8 47. Ne5 Be7 48. Bd2 Ne3 49. Bxe3 fxe3 50. Nxc4 Bc5 51. Kf1 Ke7 52. f4 h4 53. Ne5 h3 54. Ng4 Kd6 55. Ke2 Kxd5 56. f5 Kd6 57. Kd3 Ke7 58. Nh2 Bd6 59. Nf3 h2 60. Nxh2 Bxh2 61. Kxe3 Be5 62. Ke4 Bd6 63. Kd5 Kf6 64. Kc6 Ke7 65. Kd5 Bh2 66. Kc6 Bg3 67. Kd5 Bf4 68. Kc6 Bg3 69. Kd5 Bh4 70. Kc6 Kd8 71. Kd5 Bf6 72. Kc6 Be7 73. Kd5 Kc8 74. Kc6 Kd8 75. Kd5 Bg5 76. Kc6 Bf6 77. Kd5 Be7 78. Kc6 Kc8 79. Kd5 Bf6 80. Kc6 Be7 81. Kd5 Kb7 82. Ke5 Bd6+ 83. Kd5 Be7 84. Ke5 Bd6+ 85. Kd5 Be7 86. Ke5 Bd6+ 1/2-1/2

[Event "Helmond Rapid op"]
[Site "Helmond"]
[Date "2024.06.15"]
[Round "9"]
[White "Guillaumond, Matthieu"]
[Black "Aarts, Joaquin"]
[Result "1/2-1/2"]
[ECO "B22"]
[WhiteElo "1883"]
[BlackElo "1991"]
[PlyCount "63"]
[EventDate "2024.06.15"]
[EventType "swiss (rapid)"]
[EventRounds "9"]
[EventCountry "NED"]
[SourceTitle "CBM 220 Extra"]
[Source "ChessBase"]
[SourceDate "2024.07.31"]
[SourceVersion "1"]
[SourceVersionDate "2024.07.31"]
[SourceQuality "1"]

1. e4 c5 2. c3 Nf6 3. e5 Nd5 4. Nf3 d6 5. Na3 Nc6 6. exd6 e6 7. d4 cxd4 8. Nxd4 Nxd4 9. Qxd4 Qxd6 10. Bc4 Nb6 11. Bb5+ Bd7 12. Qe4 Rb8 13. Bf4 e5 14. Bxe5 Qe6 15. 0-0 Bxa3 16. Bxd7+ Nxd7 17. bxa3 Qxe5 18. Qxe5+ Nxe5 19. Rfe1 f6 20. f4 0-0 21. fxe5 fxe5 22. Rxe5 Rbc8 23. Re3 Rf4 24. Rb1 b6 25. g3 Ra4 26. Rb3 Kf7 27. Kf2 Rc5 28. Ke2 Rca5 29. Kd3 Rxa3 30. Rxa3 Rxa3 31. Re2 Ra4 32. c4 1/2-1/2

[Event "Helmond Rapid op"]
[Site "Helmond"]
[Date "2024.06.15"]
[Round "7"]
[White "Guillaumond, Matthieu"]
[Black "Kshirsagar, Pranav"]
[Result "1-0"]
[ECO "B11"]
[WhiteElo "1883"]
[BlackElo "2021"]
[PlyCount "83"]
[EventDate "2024.06.15"]
[EventType "swiss (rapid)"]
[EventRounds "9"]
[EventCountry "NED"]
[SourceTitle "CBM 220 Extra"]
[Source "ChessBase"]
[SourceDate "2024.07.31"]
[SourceVersion "1"]
[SourceVersionDate "2024.07.31"]
[SourceQuality "1"]

1. e4 c6 2. Nc3 d5 3. Nf3 dxe4 4. Nxe4 Nf6 5. Qe2 Nxe4 6. Qxe4 Nd7 7. Bc4 Nf6 8. Ne5 e6 9. Qe2 b5 10. Bd3 Qc7 11. a4 Bd6 12. Nxc6 bxa4 13. Nd4 Bd7 14. Nb5 Qc5 15. Nxd6+ Qxd6 16. 0-0 0-0 17. Bb5 Bxb5 18. Qxb5 Ng4 19. Qh5 Nf6 20. Qh4 Qc7 21. Qxa4 Rfd8 22. d3 Qc5 23. Be3 Qe5 24. b3 Nd5 25. Bd4 Qc7 26. Qc4 Qe7 27. Bc5 Qb7 28. Qe4 Qc7 29. b4 Nc3 30. Qe1 Nb5 31. c4 Nd4 32. Qe4 Nb3 33. d4 Nxa1 34. Rxa1 a5 35. b5 Qd7 36. Bb6 Rdc8 37. Bc5 a4 38. b6 Rcb8 39. Ra3 Ra6 40. h3 Raxb6 41. Bxb6 Rxb6 42. Qa8+ 1-0

[Event "Helmond Rapid op"]
[Site "Helmond"]
[Date "2024.06.15"]
[Round "4"]
[White "Guillaumond, Matthieu"]
[Black "Rogozyanskiy, Alexander"]
[Result "1-0"]
[ECO "B13"]
[WhiteElo "1883"]
[BlackElo "1709"]
[PlyCount "176"]
[EventDate "2024.06.15"]
[EventType "swiss (rapid)"]
[EventRounds "9"]
[EventCountry "NED"]
[SourceTitle "CBM 220 Extra"]
[Source "ChessBase"]
[SourceDate "2024.07.31"]
[SourceVersion "1"]
[SourceVersionDate "2024.07.31"]
[SourceQuality "1"]

1. e4 c6 2. d4 d5 3. exd5 cxd5 4. Bd3 Nf6 5. c3 Nc6 6. Bf4 Bg4 7. Qb3 Qb6 8. Na3 g6 9. Nb5 Rc8 10. Nc7+ Kd8 11. Qxb6 axb6 12. Nb5 Bg7 13. f3 Bd7 14. Kd2 Nh5 15. Be3 Na5 16. b3 Bc6 17. Ne2 Kd7 18. g4 Nf6 19. h4 h5 20. g5 Ne8 21. Rhf1 Nd6 22. Nxd6 Kxd6 23. Rac1 b5 24. Bf4+ Kd7 25. Be5 Rhg8 26. Bxg7 Rxg7 27. Bc2 b6 28. Nf4 Nb7 29. Nd3 Ra8 30. Nb4 Rgg8 31. Rb1 e6 32. Rb2 Nd6 33. Nd3 Ke7 34. Nb4 Kd7 35. Nd3 Ke7 36. Nb4 Kd7 37. Ra1 Ra7 38. Re1 Rga8 39. Ke3 Ne8 40. Kd2 Nd6 41. Kc1 Nc8 42. Kb1 Ne7 43. Nd3 Kd6 44. Ne5 Be8 45. Nd3 Nc6 46. Nb4 Ra5 47. Bd3 Nxb4 48. cxb4 R5a7 49. Rc1 Bc6 50. Rbc2 Bd7 51. Rb2 Bc6 52. Rc3 Rc7 53. Rbc2 Rac8 54. Kb2 Bd7 55. f4 Bc6 56. Rc1 Bd7 57. Rxc7 Rxc7 58. Rxc7 Kxc7 59. Kc3 Kd6 60. Bc2 Kc7 61. a4 Kc6 62. Bd3 bxa4 63. bxa4 Kb7 64. b5 Kc7 65. Kb4 Kb7 66. Bc2 Ka7 67. Bd1 Kb7 68. Be2 Kc7 69. Bd3 Kb7 70. a5 Ka7 71. Bc2 Kb7 72. Ba4 Ka7 73. Bc2 Kb7 74. Bd3 Ka7 75. Bf1 Kb7 76. a6+ Ka7 77. Be2 Be8 78. Kc3 Bd7 79. Bd3 Be8 80. Kd2 Bd7 81. Ke3 Kb8 82. Kf3 Ka7 83. Ke3 Kb8 84. f5 exf5 85. Kf4 Ka7 86. Ke5 Be6 87. Be2 Kb8 88. Kd6 Ka7 1-0

[Event "Helmond Rapid op"]
[Site "Helmond"]
[Date "2024.06.15"]
[Round "2"]
[White "Guillaumond, Matthieu"]
[Black "Teianu, Sabin"]
[Result "1/2-1/2"]
[ECO "C11"]
[WhiteElo "1883"]
[BlackElo "1962"]
[PlyCount "99"]
[EventDate "2024.06.15"]
[EventType "swiss (rapid)"]
[EventRounds "9"]
[EventCountry "NED"]
[SourceTitle "CBM 220 Extra"]
[Source "ChessBase"]
[SourceDate "2024.07.31"]
[SourceVersion "1"]
[SourceVersionDate "2024.07.31"]
[SourceQuality "1"]

1. e4 e6 2. d4 d5 3. Nc3 Nf6 4. e5 Nfd7 5. f4 c5 6. Nf3 Nc6 7. Be3 a6 8. Be2 b5 9. Qd2 Qb6 10. Nd1 b4 11. 0-0 a5 12. c4 cxd4 13. Nxd4 Nxd4 14. Bxd4 Bc5 15. Bxc5 Qxc5+ 16. Qe3 Ba6 17. Rc1 Rc8 18. b3 Nb6 19. Qxc5 Rxc5 20. Nb2 dxc4 21. Nxc4 Nxc4 22. Bxc4 Bxc4 23. Rxc4 Rxc4 24. bxc4 Kd7 25. Rd1+ Kc6 26. Rd6+ Kc5 27. Ra6 Kxc4 28. Rxa5 Rd8 29. Kf2 Kc3 30. Ra7 Rf8 31. Ke3 g6 32. Rc7+ Kb2 33. Rb7 Kc3 34. Ra7 Kc4 35. Rc7+ Kd5 36. Rb7 Kc5 37. Ra7 Kd5 38. Kd3 Kc5 39. Ra5+ Kb6 40. Ra4 Kb5 41. Ra7 Kb6 42. Ra4 Kb5 43. Ra7 Kb6 44. Rd7 Kc6 45. Rd6+ Kc5 46. Kc2 Ra8 47. Kb2 Ra7 48. Rd8 h5 49. g3 Kc4 50. Rd2 1/2-1/2

[Event "Helmond Rapid op"]
[Site "Helmond"]
[Date "2024.06.15"]
[Round "5"]
[White "Guillaumond, Matthieu"]
[Black "Van Dijken, Rex"]
[Result "1-0"]
[ECO "B07"]
[WhiteElo "1883"]
[BlackElo "2080"]
[PlyCount "113"]
[EventDate "2024.06.15"]
[EventType "swiss (rapid)"]
[EventRounds "9"]
[EventCountry "NED"]
[SourceTitle "CBM 220 Extra"]
[Source "ChessBase"]
[SourceDate "2024.07.31"]
[SourceVersion "1"]
[SourceVersionDate "2024.07.31"]
[SourceQuality "1"]

1. e4 d6 2. d4 Nf6 3. Nc3 g6 4. Bg5 h6 5. Be3 Bg7 6. f3 c6 7. Qd2 Qc7 8. a4 Nbd7 9. a5 e5 10. d5 cxd5 11. Nb5 Qb8 12. exd5 a6 13. Na3 b5 14. axb6 Nxb6 15. c4 Nbd7 16. Bd3 Nc5 17. Bxc5 dxc5 18. Ne2 0-0 19. Nc3 Nh5 20. Ne4 f5 21. Nxc5 e4 22. fxe4 fxe4 23. Nxe4 Qxb2 24. Qxb2 Bxb2 25. Ra2 Bd4 26. Nb5 Be3 27. Ke2 Bb6 28. Nbc3 Nf4+ 29. Kd2 Bd4 30. Ne2 Be5 31. Nxf4 Bxf4+ 32. Kc2 Bf5 33. Nc3 Rfe8 34. Bxf5 gxf5 35. g3 Be5 36. Rf1 Rf8 37. Kd3 Kg7 38. Rb1 Rf6 39. Rb7+ Kg6 40. c5 Rd8 41. Rd2 f4 42. gxf4 Rxf4 43. Rb6+ Rf6 44. Rxf6+ Bxf6 45. Kc4 Rc8 46. Ne4 Be5 47. d6 Kf5 48. Kd5 Bf4 49. Ra2 Re8 50. Ng3+ Kg4 51. d7 Re5+ 52. Kc6 Bg5 53. Rxa6 Re6+ 54. Kb7 Re7 55. Kc8 Re5 56. c6 Rd5 57. c7 1-0

[Event "Helmond Rapid op"]
[Site "Helmond"]
[Date "2024.06.15"]
[Round "8"]
[White "Labruyere, Roger"]
[Black "Guillaumond, Matthieu"]
[Result "1-0"]
[ECO "B38"]
[WhiteElo "2139"]
[BlackElo "1883"]
[PlyCount "63"]
[EventDate "2024.06.15"]
[EventType "swiss (rapid)"]
[EventRounds "9"]
[EventCountry "NED"]
[SourceTitle "CBM 220 Extra"]
[Source "ChessBase"]
[SourceDate "2024.07.31"]
[SourceVersion "1"]
[SourceVersionDate "2024.07.31"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 Nc6 3. d4 cxd4 4. Nxd4 g6 5. c4 Bg7 6. Be3 Qb6 7. Nb3 Qd8 8. Nc3 Bxc3+ 9. bxc3 Nf6 10. f3 0-0 11. Be2 d6 12. 0-0 Be6 13. Nd4 Bd7 14. Rb1 b6 15. Bg5 Nxd4 16. cxd4 Qc7 17. Qd2 Be6 18. Rfc1 Rfc8 19. h4 Kg7 20. Qb2 h6 21. Bf4 Qb7 22. Qd2 Ng8 23. h5 g5 24. Be3 Nf6 25. d5 Bd7 26. f4 gxf4 27. Bxf4 Ng8 28. Rb3 Kh7 29. Rg3 Nf6 30. e5 dxe5 31. Bxe5 Rg8 32. Bd3+ 1-0

[Event "Helmond Rapid op"]
[Site "Helmond"]
[Date "2024.06.15"]
[Round "3"]
[White "Van Roon, Sjoerd"]
[Black "Guillaumond, Matthieu"]
[Result "1-0"]
[ECO "B90"]
[WhiteElo "2279"]
[BlackElo "1883"]
[PlyCount "47"]
[EventDate "2024.06.15"]
[EventType "swiss (rapid)"]
[EventRounds "9"]
[EventCountry "NED"]
[SourceTitle "CBM 220 Extra"]
[Source "ChessBase"]
[SourceDate "2024.07.31"]
[SourceVersion "1"]
[SourceVersionDate "2024.07.31"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 a6 6. Be3 e5 7. Nb3 Be6 8. Qd2 h5 9. f3 Nbd7 10. Nd5 Bxd5 11. exd5 g6 12. c4 Bg7 13. c5 dxc5 14. Nxc5 Nxc5 15. Bxc5 Qxd5 16. Qb4 Nd7 17. Bd6 Bf8 18. Bxf8 Nxf8 19. Rd1 Qc6 20. Bc4 Nd7 21. Rd6 a5 22. Bxf7+ Kf8 23. Qd2 Qb5 24. Rxd7 1-0

[Event "NED-ch U16"]
[Site "Almelo"]
[Date "2023.05.06"]
[Round "7"]
[White "Blom, Rens"]
[Black "Guillaumond, Matthieu"]
[Result "1/2-1/2"]
[ECO "C00"]
[WhiteElo "1747"]
[BlackElo "2010"]
[PlyCount "92"]
[EventDate "2023.04.30"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "NED"]
[SourceTitle "CBM 214 Extra"]
[Source "ChessBase"]
[SourceDate "2023.07.31"]
[SourceVersion "1"]
[SourceVersionDate "2023.07.31"]
[SourceQuality "1"]

1. c4 e6 2. e4 d5 3. cxd5 exd5 4. exd5 Nf6 5. Bb5+ Nbd7 6. Nc3 a6 7. Ba4 b5 8. Bb3 Bd6 9. Qe2+ Qe7 10. d4 Bb7 11. Bg5 Qxe2+ 12. Ngxe2 b4 13. Na4 Nxd5 14. 0-0 0-0 15. Rac1 Rfe8 16. Rfe1 h6 17. Bd2 a5 18. Nc5 Bxc5 19. dxc5 Ne5 20. Nd4 Nd3 21. c6 Ba6 22. Bxd5 Nxe1 23. Bxe1 Rad8 24. Bf3 Rxd4 25. a3 bxa3 26. b3 Be2 27. Bxa5 Bxf3 28. gxf3 Red8 29. Kg2 Rd1 30. Rc2 R8d6 31. Bxc7 R6d2 32. Rc4 Rd4 33. Rxd4 Rxd4 34. Be5 Rd1 35. b4 f6 36. b5 fxe5 37. c7 Rc1 38. b6 a2 39. b7 a1Q 40. c8Q+ Rxc8 41. bxc8Q+ Kf7 42. Qd7+ Kg6 43. Qe6+ Kh7 44. Qf5+ Kg8 45. Qe6+ Kf8 46. Qc8+ Kf7 1/2-1/2

[Event "NED-ch U16"]
[Site "Almelo"]
[Date "2023.05.05"]
[Round "6"]
[White "Guillaumond, Matthieu"]
[Black "Niemeijer, Leon"]
[Result "1-0"]
[ECO "C11"]
[WhiteElo "2010"]
[BlackElo "1903"]
[PlyCount "143"]
[EventDate "2023.04.30"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "NED"]
[SourceTitle "CBM 214 Extra"]
[Source "ChessBase"]
[SourceDate "2023.07.31"]
[SourceVersion "1"]
[SourceVersionDate "2023.07.31"]
[SourceQuality "1"]

1. e4 e6 2. d4 d5 3. Nc3 Nf6 4. e5 Nfd7 5. f4 c5 6. Nf3 Nc6 7. Be3 cxd4 8. Nxd4 Qb6 9. Qd2 Qxb2 10. Rb1 Qa3 11. Bb5 Bb4 12. Rb3 Qa5 13. Bxc6 bxc6 14. Nxc6 Bxc3 15. Nxa5 Bxd2+ 16. Kxd2 f6 17. Bd4 fxe5 18. fxe5 0-0 19. Rf3 Rxf3 20. gxf3 Nb6 21. Rb1 Rb8 22. Bxb6 Rxb6 23. Rxb6 axb6 24. Nc6 Kf7 25. Kc3 Bd7 26. Nd4 g5 27. Kd3 Kg6 28. Ke3 Kh5 29. Kf2 Kh4 30. Kg2 h6 31. c3 Kh5 32. Kg3 Kg6 33. h4 Kh5 34. hxg5 hxg5 35. a3 b5 36. Kh3 Kh6 37. Kg4 Kg6 38. Ne2 Kh6 39. Nc1 Be8 40. Nb3 Bd7 41. Na5 Kg6 42. Nb7 Bc8 43. Nd6 Bd7 44. f4 gxf4 45. Kxf4 Bc6 46. Ke3 Kg5 47. Nf7+ Kf5 48. Kd4 Kf4 49. Kc5 Be8 50. Nd6 Bd7 51. Nxb5 Kxe5 52. a4 Ke4 53. Kd6 Bc8 54. Kc7 Ba6 55. Kb6 Bxb5 56. Kxb5 Kd3 57. a5 Kxc3 58. a6 d4 59. a7 d3 60. a8Q d2 61. Qc6+ Kb2 62. Qg2 Kc1 63. Qc6+ Kb2 64. Qh1 Kc2 65. Qe4+ Kb2 66. Qd4+ Kc2 67. Qc4+ Kb2 68. Qd3 Kc1 69. Qc3+ Kd1 70. Kc4 e5 71. Kd3 e4+ 72. Ke3 1-0

[Event "NED-ch U16"]
[Site "Almelo"]
[Date "2023.05.04"]
[Round "5"]
[White "Guillaumond, Matthieu"]
[Black "Ponomarev, Ivan1"]
[Result "1-0"]
[ECO "B22"]
[WhiteElo "2010"]
[BlackElo "1788"]
[PlyCount "63"]
[EventDate "2023.04.30"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "NED"]
[SourceTitle "CBM 214 Extra"]
[Source "ChessBase"]
[SourceDate "2023.07.31"]
[SourceVersion "1"]
[SourceVersionDate "2023.07.31"]
[SourceQuality "1"]

1. e4 c5 2. c3 d5 3. exd5 Qxd5 4. d4 e6 5. Na3 Nf6 6. Nf3 Nc6 7. Bc4 Qd8 8. dxc5 Bxc5 9. Qxd8+ Kxd8 10. Bf4 a6 11. 0-0-0+ Bd7 12. Ng5 Ke8 13. f3 b5 14. Bb3 Na5 15. Rhe1 h6 16. Ne4 Nxe4 17. fxe4 Ke7 18. Bxe6 Bxe6 19. b4 Bb6 20. Bd6+ Kf6 21. bxa5 Bxa5 22. Kb2 Rhc8 23. Re3 Kg6 24. Rf1 Rc6 25. e5 Rac8 26. Rff3 Bb6 27. Rd3 Bf5 28. Rg3+ Kh7 29. Rdf3 g6 30. Nc2 a5 31. Rf4 Kg7 32. Rxf5 1-0

[Event "NED-ch U16"]
[Site "Almelo"]
[Date "2023.05.03"]
[Round "4"]
[White "Veraart, Jan"]
[Black "Guillaumond, Matthieu"]
[Result "0-1"]
[ECO "B30"]
[WhiteElo "1560"]
[BlackElo "2010"]
[PlyCount "84"]
[EventDate "2023.04.30"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "NED"]
[SourceTitle "CBM 214 Extra"]
[Source "ChessBase"]
[SourceDate "2023.07.31"]
[SourceVersion "1"]
[SourceVersionDate "2023.07.31"]
[SourceQuality "1"]

1. e4 c5 2. Nc3 e6 3. Nf3 Nc6 4. Bb5 a6 5. Bxc6 bxc6 6. e5 Ne7 7. Ne4 Nd5 8. c4 Nf4 9. d4 Ng6 10. dxc5 Bxc5 11. 0-0 Be7 12. b3 0-0 13. Bb2 f5 14. exf6 gxf6 15. c5 Kf7 16. Nfd2 f5 17. Nd6+ Bxd6 18. cxd6 Qh4 19. Nf3 Qh6 20. Ne5+ Nxe5 21. Bxe5 Rg8 22. Qf3 Bb7 23. Rac1 Rab8 24. Rc5 Ba8 25. a4 Qg6 26. Bg3 h5 27. h4 Rb4 28. Re1 Rg4 29. Ree5 Rd4 30. Re1 Rd5 31. Rec1 Rd4 32. Re1 Qg4 33. Qxg4 Rdxg4 34. Kh2 f4 35. Bxf4 Rxf4 36. Rxh5 Rxf2 37. Rg1 c5 38. Rh7+ Ke8 39. h5 Bxg2 40. Re7+ Kd8 41. Rc1 Be4+ 42. Kh3 Bf5+ 0-1

[Event "NED-ch U16"]
[Site "Almelo"]
[Date "2023.05.02"]
[Round "3"]
[White "Bakija, Alan"]
[Black "Guillaumond, Matthieu"]
[Result "1-0"]
[ECO "E61"]
[WhiteElo "1999"]
[BlackElo "2010"]
[PlyCount "135"]
[EventDate "2023.04.30"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "NED"]
[SourceTitle "CBM 214 Extra"]
[Source "ChessBase"]
[SourceDate "2023.07.31"]
[SourceVersion "1"]
[SourceVersionDate "2023.07.31"]
[SourceQuality "1"]

1. c4 Nf6 2. g3 g6 3. Bg2 Bg7 4. Nc3 0-0 5. d4 d6 6. h3 c6 7. e4 e5 8. Nf3 exd4 9. Nxd4 Re8 10. 0-0 Be6 11. b3 d5 12. cxd5 cxd5 13. e5 Nfd7 14. f4 Nc6 15. Nxe6 fxe6 16. Bb2 Rc8 17. Kh2 a6 18. Qd2 b5 19. Rad1 Rc7 20. h4 Nc5 21. Qe2 Kh8 22. Ne4 Nxe4 23. Bxe4 Qe7 24. Bb1 Qf7 25. Kg2 h5 26. g4 Rg8 27. Kh1 Ne7 28. Rf2 hxg4 29. Qxg4 Nf5 30. Qh3 Bh6 31. Rg1 Rcc8 32. Rg4 d4 33. Rg1 Rcd8 34. Bc1 Rg7 35. Rgg2 Rh7 36. Rh2 Qb7+ 37. Qf3 Qe7 38. h5 gxh5 39. Rxh5 Rf8 40. Rfh2 Qg7 41. Rg2 Qf7 42. Qh3 Bxf4 43. Rxh7+ Qxh7 44. Qxh7+ Kxh7 45. Bxf4 Kh8 46. Bxf5 Rxf5 47. Bg3 Kh7 48. Rd2 Rf1+ 49. Kg2 Ra1 50. Bf2 d3 51. Kf3 Kg6 52. Ke4 Rh1 53. Rxd3 Rh2 54. Rd2 Rg2 55. Be3 Rg4+ 56. Bf4 Rg1 57. Rd6 Re1+ 58. Be3 Kf7 59. Rxa6 Re2 60. Ra7+ Kg6 61. a4 bxa4 62. bxa4 Ra2 63. a5 Ra4+ 64. Bd4 Ra2 65. a6 Rh2 66. Be3 Ra2 67. Ra8 Kg7 68. a7 1-0

[Event "NED-ch U16"]
[Site "Almelo"]
[Date "2023.05.01"]
[Round "2"]
[White "Guillaumond, Matthieu"]
[Black "Ritzerveld, Noah"]
[Result "0-1"]
[ECO "C88"]
[WhiteElo "2010"]
[BlackElo "1776"]
[PlyCount "56"]
[EventDate "2023.04.30"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "NED"]
[SourceTitle "CBM 214 Extra"]
[Source "ChessBase"]
[SourceDate "2023.07.31"]
[SourceVersion "1"]
[SourceVersionDate "2023.07.31"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 Nc6 3. Bb5 a6 4. Ba4 Nf6 5. 0-0 Be7 6. Re1 b5 7. Bb3 0-0 8. h3 Bb7 9. c3 d5 10. exd5 Nxd5 11. d4 exd4 12. Nxd4 Nxd4 13. cxd4 Bd6 14. Qf3 Rb8 15. Bxd5 Bxd5 16. Qd3 Qh4 17. Be3 f5 18. Nc3 Bc4 19. Qc2 f4 20. Bd2 f3 21. Qe4 Bh2+ 22. Kxh2 Qxf2 23. Qg4 Qxd2 24. Re7 Qh6 25. gxf3 Rb6 26. Kh1 Rg6 27. Qd7 Be6 28. Rxe6 Qxh3# 0-1

[Event "NED-ch U16"]
[Site "Almelo"]
[Date "2023.04.30"]
[Round "1"]
[White "Van Arendonk, Polle"]
[Black "Guillaumond, Matthieu"]
[Result "1-0"]
[ECO "B39"]
[WhiteElo "1772"]
[BlackElo "2010"]
[PlyCount "71"]
[EventDate "2023.04.30"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "NED"]
[SourceTitle "CBM 214 Extra"]
[Source "ChessBase"]
[SourceDate "2023.07.31"]
[SourceVersion "1"]
[SourceVersionDate "2023.07.31"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 Nc6 3. d4 cxd4 4. Nxd4 g6 5. c4 Bg7 6. Be3 Nf6 7. Nc3 Ng4 8. Qxg4 Nxd4 9. Qd1 Ne6 10. Rc1 0-0 11. Bd3 b6 12. 0-0 Bb7 13. Qd2 Rc8 14. b3 f5 15. Nd5 Bxd5 16. exd5 Nc5 17. f4 e5 18. fxe5 Bxe5 19. b4 Nxd3 20. Qxd3 Qh4 21. h3 Qg3 22. Rf3 Qh2+ 23. Kf2 Bg3+ 24. Rxg3 f4 25. Rxg6+ Kf7 26. Qf5+ Ke8 27. Qe5+ Kd8 28. Bxb6+ axb6 29. d6 Ra8 30. Qe7+ Kc8 31. Qxf8+ Kb7 32. Qxa8+ Kxa8 33. Rg8+ Kb7 34. Kf3 Kc6 35. c5 b5 36. a4 1-0

