[Event "NED-ch U18 op"]
[Site "Helmond"]
[Date "2025.05.02"]
[Round "7"]
[White "Kleibeuker, Mika"]
[Black "Rogozyanskiy, Alexander"]
[Result "0-1"]
[ECO "E04"]
[WhiteElo "1968"]
[BlackElo "1897"]
[PlyCount "70"]
[EventDate "2025.04.26"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "NED"]
[SourceTitle "CB20_2025"]
[SourceDate "2025.05.14"]
[SourceVersion "1"]
[SourceVersionDate "2025.05.14"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 e6 3. g3 d5 4. Nf3 dxc4 5. Bg2 Bb4+ 6. Bd2 a5 7. Qc2 Bxd2+ 8. Qxd2 c6 9. a4 Ne4 10. Qc1 0-0 11. Na3 Nd7 12. Nxc4 Nb6 13. 0-0 Nxc4 14. Qxc4 Qd5 15. Qd3 Nf6 16. Ne5 Qd6 17. Nc4 Qc7 18. Rfd1 Nd5 19. h4 Bd7 20. b3 Rfd8 21. Rac1 Be8 22. Qf3 f6 23. e4 Nb6 24. Ne3 Qe7 25. Qg4 Bf7 26. h5 h6 27. Rc5 Rxd4 28. Rdc1 Nd7 29. R5c3 Qe8 30. Bf3 Ne5 31. Qf4 Nd3 32. Rxd3 Rxd3 33. e5 fxe5 34. Qxe5 Rxb3 35. g4 Qe7 0-1

[Event "NED-ch U18 op"]
[Site "Helmond"]
[Date "2025.05.02"]
[Round "7"]
[White "Kleibeuker, Mika"]
[Black "Rogozyanskiy, Alexander"]
[Result "0-1"]
[ECO "E04"]
[WhiteElo "1968"]
[BlackElo "1897"]
[PlyCount "70"]
[EventDate "2025.04.26"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "NED"]
[SourceTitle "CB20_2025"]
[SourceDate "2025.05.14"]
[SourceVersion "1"]
[SourceVersionDate "2025.05.14"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 e6 3. g3 d5 4. Nf3 dxc4 5. Bg2 Bb4+ 6. Bd2 a5 7. Qc2 Bxd2+ 8. Qxd2 c6 9. a4 Ne4 10. Qc1 0-0 11. Na3 Nd7 12. Nxc4 Nb6 13. 0-0 Nxc4 14. Qxc4 Qd5 15. Qd3 Nf6 16. Ne5 Qd6 17. Nc4 Qc7 18. Rfd1 Nd5 19. h4 Bd7 20. b3 Rfd8 21. Rac1 Be8 22. Qf3 f6 23. e4 Nb6 24. Ne3 Qe7 25. Qg4 Bf7 26. h5 h6 27. Rc5 Rxd4 28. Rdc1 Nd7 29. R5c3 Qe8 30. Bf3 Ne5 31. Qf4 Nd3 32. Rxd3 Rxd3 33. e5 fxe5 34. Qxe5 Rxb3 35. g4 Qe7 0-1

[Event "NED-ch U18 op"]
[Site "Helmond"]
[Date "2025.05.01"]
[Round "6"]
[White "Snijders, Take"]
[Black "Kleibeuker, Mika"]
[Result "1-0"]
[ECO "B12"]
[WhiteElo "2145"]
[BlackElo "1968"]
[PlyCount "77"]
[EventDate "2025.04.26"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "NED"]
[SourceTitle "CB20_2025"]
[SourceDate "2025.05.14"]
[SourceVersion "1"]
[SourceVersionDate "2025.05.14"]
[SourceQuality "1"]

1. e4 c6 2. d4 d5 3. e5 Bf5 4. Nd2 e6 5. Nb3 Nd7 6. Nf3 Ne7 7. Be2 h6 8. 0-0 g5 9. a4 Bg7 10. a5 a6 11. Bd2 c5 12. Nxc5 Nxc5 13. dxc5 Nc6 14. Bc3 Bg6 15. Re1 h5 16. Bd3 Bxd3 17. Qxd3 Kf8 18. Nd4 Rh6 19. Nxc6 bxc6 20. Ra3 Kg8 21. Rb3 Bf8 22. Rb6 Qc8 23. Qd4 Rg6 24. Qa4 Bxc5 25. Rxc6 Qd7 26. Ra1 Qa7 27. Rf1 g4 28. Bb4 Bd4 29. Bd6 g3 30. hxg3 Rg4 31. Qb3 h4 32. Rc7 Qb8 33. Qf3 Rg7 34. Rxf7 Rxf7 35. Qg4+ Rg7 36. Qxe6+ Kh8 37. Bxb8 hxg3 38. Bd6 gxf2+ 39. Rxf2 1-0

[Event "NED-ch U18 op"]
[Site "Helmond"]
[Date "2025.05.01"]
[Round "6"]
[White "Snijders, Take"]
[Black "Kleibeuker, Mika"]
[Result "1-0"]
[ECO "B12"]
[WhiteElo "2145"]
[BlackElo "1968"]
[PlyCount "77"]
[EventDate "2025.04.26"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "NED"]
[SourceTitle "CB20_2025"]
[SourceDate "2025.05.14"]
[SourceVersion "1"]
[SourceVersionDate "2025.05.14"]
[SourceQuality "1"]

1. e4 c6 2. d4 d5 3. e5 Bf5 4. Nd2 e6 5. Nb3 Nd7 6. Nf3 Ne7 7. Be2 h6 8. 0-0 g5 9. a4 Bg7 10. a5 a6 11. Bd2 c5 12. Nxc5 Nxc5 13. dxc5 Nc6 14. Bc3 Bg6 15. Re1 h5 16. Bd3 Bxd3 17. Qxd3 Kf8 18. Nd4 Rh6 19. Nxc6 bxc6 20. Ra3 Kg8 21. Rb3 Bf8 22. Rb6 Qc8 23. Qd4 Rg6 24. Qa4 Bxc5 25. Rxc6 Qd7 26. Ra1 Qa7 27. Rf1 g4 28. Bb4 Bd4 29. Bd6 g3 30. hxg3 Rg4 31. Qb3 h4 32. Rc7 Qb8 33. Qf3 Rg7 34. Rxf7 Rxf7 35. Qg4+ Rg7 36. Qxe6+ Kh8 37. Bxb8 hxg3 38. Bd6 gxf2+ 39. Rxf2 1-0

[Event "NED-ch U18 op"]
[Site "Helmond"]
[Date "2025.04.30"]
[Round "5"]
[White "Kleibeuker, Mika"]
[Black "Elferink, Leon"]
[Result "1-0"]
[ECO "E11"]
[WhiteElo "1968"]
[BlackElo "1922"]
[PlyCount "91"]
[EventDate "2025.04.26"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "NED"]
[SourceTitle "CB20_2025"]
[SourceDate "2025.05.14"]
[SourceVersion "1"]
[SourceVersionDate "2025.05.14"]
[SourceQuality "1"]

1. d4 d5 2. c4 e6 3. Nf3 Nf6 4. g3 Bb4+ 5. Bd2 Be7 6. Bg2 c6 7. Qc2 Nbd7 8. 0-0 0-0 9. b3 Ne4 10. Nc3 f5 11. Rab1 a5 12. Ne1 Ndf6 13. f3 Nxd2 14. Qxd2 dxc4 15. bxc4 e5 16. e3 exd4 17. exd4 Be6 18. Qd3 Bb4 19. Nc2 Bxc3 20. Qxc3 Rb8 21. Rfe1 Re8 22. f4 Bf7 23. Rxe8+ Nxe8 24. Ne3 Nd6 25. Qd3 b5 26. c5 Ne4 27. Rd1 g6 28. Bxe4 fxe4 29. Qxe4 Qe8 30. Qxe8+ Rxe8 31. Kf2 Bxa2 32. Ra1 Bf7 33. Rxa5 Rd8 34. Ra6 Rxd4 35. Rxc6 Rd2+ 36. Kf3 Kf8 37. Rb6 Rb2 38. c6 Ke7 39. Rb7+ Kd6 40. Rxf7 Kxc6 41. Rxh7 b4 42. Rh6 b3 43. Rxg6+ Kc5 44. Rb6 Rb1 45. Rb8 b2 46. Nd1 1-0

[Event "NED-ch U18 op"]
[Site "Helmond"]
[Date "2025.04.30"]
[Round "5"]
[White "Kleibeuker, Mika"]
[Black "Elferink, Leon"]
[Result "1-0"]
[ECO "E11"]
[WhiteElo "1968"]
[BlackElo "1922"]
[PlyCount "91"]
[EventDate "2025.04.26"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "NED"]
[SourceTitle "CB20_2025"]
[SourceDate "2025.05.14"]
[SourceVersion "1"]
[SourceVersionDate "2025.05.14"]
[SourceQuality "1"]

1. d4 d5 2. c4 e6 3. Nf3 Nf6 4. g3 Bb4+ 5. Bd2 Be7 6. Bg2 c6 7. Qc2 Nbd7 8. 0-0 0-0 9. b3 Ne4 10. Nc3 f5 11. Rab1 a5 12. Ne1 Ndf6 13. f3 Nxd2 14. Qxd2 dxc4 15. bxc4 e5 16. e3 exd4 17. exd4 Be6 18. Qd3 Bb4 19. Nc2 Bxc3 20. Qxc3 Rb8 21. Rfe1 Re8 22. f4 Bf7 23. Rxe8+ Nxe8 24. Ne3 Nd6 25. Qd3 b5 26. c5 Ne4 27. Rd1 g6 28. Bxe4 fxe4 29. Qxe4 Qe8 30. Qxe8+ Rxe8 31. Kf2 Bxa2 32. Ra1 Bf7 33. Rxa5 Rd8 34. Ra6 Rxd4 35. Rxc6 Rd2+ 36. Kf3 Kf8 37. Rb6 Rb2 38. c6 Ke7 39. Rb7+ Kd6 40. Rxf7 Kxc6 41. Rxh7 b4 42. Rh6 b3 43. Rxg6+ Kc5 44. Rb6 Rb1 45. Rb8 b2 46. Nd1 1-0

[Event "NED-ch U18 op"]
[Site "Helmond"]
[Date "2025.04.29"]
[Round "4"]
[White "Kleibeuker, Mika"]
[Black "Blok, Xaveer"]
[Result "1-0"]
[ECO "E05"]
[WhiteElo "1968"]
[BlackElo "2037"]
[PlyCount "95"]
[EventDate "2025.04.26"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "NED"]
[SourceTitle "CB20_2025"]
[SourceDate "2025.05.14"]
[SourceVersion "1"]
[SourceVersionDate "2025.05.14"]
[SourceQuality "1"]

1. d4 d5 2. c4 e6 3. Nf3 Nf6 4. g3 Be7 5. Bg2 0-0 6. 0-0 dxc4 7. Qc2 a6 8. a4 Bd7 9. Rd1 Bc6 10. Nc3 Bb4 11. Bg5 h6 12. Bxf6 Qxf6 13. e4 Bxc3 14. bxc3 Rd8 15. Ne5 Nd7 16. Nxc4 Nb6 17. Ne5 Bxa4 18. Rxa4 Nxa4 19. Qxa4 Qe7 20. Nd3 c6 21. Qa5 Rac8 22. Rb1 Rc7 23. e5 Rf8 24. Nc5 Rfc8 25. Qa2 Ra8 26. Qa5 Rac8 27. h4 g5 28. h5 Kg7 29. Ne4 Rd8 30. Rb6 Ra8 31. Kh2 Qd8 32. Nc5 Qe7 33. Rb1 Rac8 34. Ne4 Rd8 35. Qb6 Rdc8 36. Nd6 Rb8 37. Rb3 Qd7 38. c4 Kg8 39. Rf3 f5 40. g4 f4 41. Ra3 Rf8 42. Ne4 Kg7 43. Nf6 Qe7 44. Qb1 Rh8 45. Rb3 Kf8 46. Bxc6 Rxc6 47. Rxb7 Qd8 48. Rd7 1-0

[Event "NED-ch U18 op"]
[Site "Helmond"]
[Date "2025.04.29"]
[Round "4"]
[White "Kleibeuker, Mika"]
[Black "Blok, Xaveer"]
[Result "1-0"]
[ECO "E05"]
[WhiteElo "1968"]
[BlackElo "2037"]
[PlyCount "95"]
[EventDate "2025.04.26"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "NED"]
[SourceTitle "CB20_2025"]
[SourceDate "2025.05.14"]
[SourceVersion "1"]
[SourceVersionDate "2025.05.14"]
[SourceQuality "1"]

1. d4 d5 2. c4 e6 3. Nf3 Nf6 4. g3 Be7 5. Bg2 0-0 6. 0-0 dxc4 7. Qc2 a6 8. a4 Bd7 9. Rd1 Bc6 10. Nc3 Bb4 11. Bg5 h6 12. Bxf6 Qxf6 13. e4 Bxc3 14. bxc3 Rd8 15. Ne5 Nd7 16. Nxc4 Nb6 17. Ne5 Bxa4 18. Rxa4 Nxa4 19. Qxa4 Qe7 20. Nd3 c6 21. Qa5 Rac8 22. Rb1 Rc7 23. e5 Rf8 24. Nc5 Rfc8 25. Qa2 Ra8 26. Qa5 Rac8 27. h4 g5 28. h5 Kg7 29. Ne4 Rd8 30. Rb6 Ra8 31. Kh2 Qd8 32. Nc5 Qe7 33. Rb1 Rac8 34. Ne4 Rd8 35. Qb6 Rdc8 36. Nd6 Rb8 37. Rb3 Qd7 38. c4 Kg8 39. Rf3 f5 40. g4 f4 41. Ra3 Rf8 42. Ne4 Kg7 43. Nf6 Qe7 44. Qb1 Rh8 45. Rb3 Kf8 46. Bxc6 Rxc6 47. Rxb7 Qd8 48. Rd7 1-0

[Event "NED-ch U18 op"]
[Site "Helmond"]
[Date "2025.04.28"]
[Round "3"]
[White "Blom, Rens"]
[Black "Kleibeuker, Mika"]
[Result "0-1"]
[ECO "E01"]
[WhiteElo "1999"]
[BlackElo "1968"]
[PlyCount "150"]
[EventDate "2025.04.26"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "NED"]
[SourceTitle "CB20_2025"]
[SourceDate "2025.05.14"]
[SourceVersion "1"]
[SourceVersionDate "2025.05.14"]
[SourceQuality "1"]

1. c4 c6 2. Nf3 d5 3. b3 Nf6 4. Bb2 e6 5. g3 Nbd7 6. Bg2 Bd6 7. d4 0-0 8. 0-0 b6 9. a4 Bb7 10. Nc3 Re8 11. Rc1 Qe7 12. Rc2 Rad8 13. Qa1 h6 14. cxd5 exd5 15. Rfc1 Nf8 16. e3 Ne6 17. Ne5 Bxe5 18. dxe5 Nd7 19. Rd1 Qb4 20. Qa2 Ndc5 21. f4 Qxb3 22. Qxb3 Nxb3 23. Ne2 Nec5 24. Nd4 Nxd4 25. Rxd4 Ba6 26. Ba3 Nb3 27. Rd1 Na5 28. Kf2 Bc4 29. Rcc1 Bb3 30. Rd4 c5 31. Bxc5 Bc4 32. Bd6 Nb3 33. Rdxc4 dxc4 34. Rxc4 Rc8 35. Bd5 Rxc4 36. Bxc4 Nc5 37. Kf3 Rc8 38. Bd5 Rd8 39. Bc6 g6 40. g4 Ne6 41. h4 Rc8 42. Bd5 Rc1 43. h5 gxh5 44. f5 Ng5+ 45. Kg2 hxg4 46. e6 fxe6 47. fxe6 Kg7 48. e7 Rc8 49. Be5+ Kg6 50. Bc7 Re8 51. Bd8 Kf6 52. Kg3 Nf7 53. Bc6 Rxe7 54. Bxe7+ Kxe7 55. Bb5 Ne5 56. Kf4 Kf6 57. Be8 Ke7 58. Bb5 Ke6 59. Be8 Nd7 60. Bg6 Nf6 61. e4 h5 62. e5 Nd5+ 63. Kg3 Kxe5 64. Bxh5 Ne3 65. Be8 Kf5 66. Bd7+ Kg5 67. Bc6 Nf5+ 68. Kf2 Kf4 69. Bb7 g3+ 70. Ke2 Nd4+ 71. Ke1 Nf3+ 72. Kf1 Nh4 73. Ke2 Ke5 74. Kd3 g2 75. Bxg2 Nxg2 0-1

[Event "NED-ch U18 op"]
[Site "Helmond"]
[Date "2025.04.28"]
[Round "3"]
[White "Blom, Rens"]
[Black "Kleibeuker, Mika"]
[Result "0-1"]
[ECO "E01"]
[WhiteElo "1999"]
[BlackElo "1968"]
[PlyCount "150"]
[EventDate "2025.04.26"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "NED"]
[SourceTitle "CB20_2025"]
[SourceDate "2025.05.14"]
[SourceVersion "1"]
[SourceVersionDate "2025.05.14"]
[SourceQuality "1"]

1. c4 c6 2. Nf3 d5 3. b3 Nf6 4. Bb2 e6 5. g3 Nbd7 6. Bg2 Bd6 7. d4 0-0 8. 0-0 b6 9. a4 Bb7 10. Nc3 Re8 11. Rc1 Qe7 12. Rc2 Rad8 13. Qa1 h6 14. cxd5 exd5 15. Rfc1 Nf8 16. e3 Ne6 17. Ne5 Bxe5 18. dxe5 Nd7 19. Rd1 Qb4 20. Qa2 Ndc5 21. f4 Qxb3 22. Qxb3 Nxb3 23. Ne2 Nec5 24. Nd4 Nxd4 25. Rxd4 Ba6 26. Ba3 Nb3 27. Rd1 Na5 28. Kf2 Bc4 29. Rcc1 Bb3 30. Rd4 c5 31. Bxc5 Bc4 32. Bd6 Nb3 33. Rdxc4 dxc4 34. Rxc4 Rc8 35. Bd5 Rxc4 36. Bxc4 Nc5 37. Kf3 Rc8 38. Bd5 Rd8 39. Bc6 g6 40. g4 Ne6 41. h4 Rc8 42. Bd5 Rc1 43. h5 gxh5 44. f5 Ng5+ 45. Kg2 hxg4 46. e6 fxe6 47. fxe6 Kg7 48. e7 Rc8 49. Be5+ Kg6 50. Bc7 Re8 51. Bd8 Kf6 52. Kg3 Nf7 53. Bc6 Rxe7 54. Bxe7+ Kxe7 55. Bb5 Ne5 56. Kf4 Kf6 57. Be8 Ke7 58. Bb5 Ke6 59. Be8 Nd7 60. Bg6 Nf6 61. e4 h5 62. e5 Nd5+ 63. Kg3 Kxe5 64. Bxh5 Ne3 65. Be8 Kf5 66. Bd7+ Kg5 67. Bc6 Nf5+ 68. Kf2 Kf4 69. Bb7 g3+ 70. Ke2 Nd4+ 71. Ke1 Nf3+ 72. Kf1 Nh4 73. Ke2 Ke5 74. Kd3 g2 75. Bxg2 Nxg2 0-1

[Event "NED-ch U18 op"]
[Site "Helmond"]
[Date "2025.04.27"]
[Round "2"]
[White "Leorato, Imanol"]
[Black "Kleibeuker, Mika"]
[Result "1-0"]
[ECO "B11"]
[WhiteElo "2024"]
[BlackElo "1968"]
[PlyCount "75"]
[EventDate "2025.04.26"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "NED"]
[SourceTitle "CB20_2025"]
[SourceDate "2025.05.14"]
[SourceVersion "1"]
[SourceVersionDate "2025.05.14"]
[SourceQuality "1"]

1. e4 c6 2. Nc3 d5 3. Nf3 Nf6 4. e5 Ne4 5. Ne2 Qb6 6. d4 e6 7. Ng3 c5 8. c3 Nc6 9. Bd3 Nxg3 10. hxg3 cxd4 11. cxd4 Bd7 12. Kf1 Be7 13. a3 0-0-0 14. b4 Kb8 15. Be3 h6 16. Nd2 f6 17. b5 Nxd4 18. Nf3 Bc5 19. Rc1 fxe5 20. Nxe5 Rhf8 21. Rxc5 Qxc5 22. Rh4 Bxb5 23. Bxd4 Bxd3+ 24. Nxd3 Qa5 25. Bxg7 Rfe8 26. Be5+ Ka8 27. Ra4 Qb5 28. Bd4 b6 29. Rb4 Qa6 30. Bxb6 Rc8 31. Bxa7 Rc3 32. Rd4 e5 33. Rxd5 Kxa7 34. Kg1 Rec8 35. Kh2 e4 36. Nb4 Qxa3 37. Qd4+ Ka8 38. Qb6 1-0

[Event "NED-ch U18 op"]
[Site "Helmond"]
[Date "2025.04.27"]
[Round "2"]
[White "Leorato, Imanol"]
[Black "Kleibeuker, Mika"]
[Result "1-0"]
[ECO "B11"]
[WhiteElo "2024"]
[BlackElo "1968"]
[PlyCount "75"]
[EventDate "2025.04.26"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "NED"]
[SourceTitle "CB20_2025"]
[SourceDate "2025.05.14"]
[SourceVersion "1"]
[SourceVersionDate "2025.05.14"]
[SourceQuality "1"]

1. e4 c6 2. Nc3 d5 3. Nf3 Nf6 4. e5 Ne4 5. Ne2 Qb6 6. d4 e6 7. Ng3 c5 8. c3 Nc6 9. Bd3 Nxg3 10. hxg3 cxd4 11. cxd4 Bd7 12. Kf1 Be7 13. a3 0-0-0 14. b4 Kb8 15. Be3 h6 16. Nd2 f6 17. b5 Nxd4 18. Nf3 Bc5 19. Rc1 fxe5 20. Nxe5 Rhf8 21. Rxc5 Qxc5 22. Rh4 Bxb5 23. Bxd4 Bxd3+ 24. Nxd3 Qa5 25. Bxg7 Rfe8 26. Be5+ Ka8 27. Ra4 Qb5 28. Bd4 b6 29. Rb4 Qa6 30. Bxb6 Rc8 31. Bxa7 Rc3 32. Rd4 e5 33. Rxd5 Kxa7 34. Kg1 Rec8 35. Kh2 e4 36. Nb4 Qxa3 37. Qd4+ Ka8 38. Qb6 1-0

[Event "NED-ch U18 op"]
[Site "Helmond"]
[Date "2025.04.26"]
[Round "1"]
[White "Kleibeuker, Mika"]
[Black "Ten Dam, Bram"]
[Result "0-1"]
[ECO "D78"]
[WhiteElo "1968"]
[BlackElo "2116"]
[PlyCount "62"]
[EventDate "2025.04.26"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "NED"]
[SourceTitle "CB20_2025"]
[SourceDate "2025.05.14"]
[SourceVersion "1"]
[SourceVersionDate "2025.05.14"]
[SourceQuality "1"]

1. d4 d5 2. c4 c6 3. Nf3 Nf6 4. g3 g6 5. Bg2 Bg7 6. 0-0 0-0 7. b3 Bf5 8. Bb2 Ne4 9. Nbd2 a5 10. Nh4 Nxd2 11. Qxd2 Be6 12. Rac1 Bf6 13. e4 dxe4 14. Bxe4 Qd7 15. Nf3 Bf5 16. Rfe1 a4 17. Ne5 Qc8 18. Bg2 axb3 19. axb3 Nd7 20. Ra1 Rxa1 21. Rxa1 Bxe5 22. dxe5 Nc5 23. Qe3 Ne6 24. Ba3 Qd7 25. Bf3 Nd4 26. Rd1 Nxf3+ 27. Qxf3 Qe6 28. Qe3 Ra8 29. Qc5 Bg4 30. Rd4 Bf3 31. Rf4 Qh3 0-1

[Event "NED-ch U18 op"]
[Site "Helmond"]
[Date "2025.04.26"]
[Round "1"]
[White "Kleibeuker, Mika"]
[Black "Ten Dam, Bram"]
[Result "0-1"]
[ECO "D78"]
[WhiteElo "1968"]
[BlackElo "2116"]
[PlyCount "62"]
[EventDate "2025.04.26"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "NED"]
[SourceTitle "CB20_2025"]
[SourceDate "2025.05.14"]
[SourceVersion "1"]
[SourceVersionDate "2025.05.14"]
[SourceQuality "1"]

1. d4 d5 2. c4 c6 3. Nf3 Nf6 4. g3 g6 5. Bg2 Bg7 6. 0-0 0-0 7. b3 Bf5 8. Bb2 Ne4 9. Nbd2 a5 10. Nh4 Nxd2 11. Qxd2 Be6 12. Rac1 Bf6 13. e4 dxe4 14. Bxe4 Qd7 15. Nf3 Bf5 16. Rfe1 a4 17. Ne5 Qc8 18. Bg2 axb3 19. axb3 Nd7 20. Ra1 Rxa1 21. Rxa1 Bxe5 22. dxe5 Nc5 23. Qe3 Ne6 24. Ba3 Qd7 25. Bf3 Nd4 26. Rd1 Nxf3+ 27. Qxf3 Qe6 28. Qe3 Ra8 29. Qc5 Bg4 30. Rd4 Bf3 31. Rf4 Qh3 0-1

[Event "Helmond Rapid op"]
[Site "Helmond"]
[Date "2024.06.15"]
[Round "6"]
[White "Cornelissen, Jort"]
[Black "Kleibeuker, Mika"]
[Result "0-1"]
[ECO "B19"]
[WhiteElo "1752"]
[BlackElo "1940"]
[PlyCount "122"]
[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. Nc3 dxe4 4. Nxe4 Bf5 5. Ng3 Bg6 6. h4 h6 7. Nf3 e6 8. Ne5 Bh7 9. c3 Nd7 10. Nxd7 Qxd7 11. Bd3 Bxd3 12. Qxd3 Nf6 13. Ne4 Be7 14. Bf4 0-0 15. 0-0-0 Nxe4 16. Qxe4 Qd5 17. Qxd5 cxd5 18. g4 Rfc8 19. Kb1 b5 20. g5 h5 21. Rhe1 a5 22. Bg3 Rc4 23. g6 Rac8 24. gxf7+ Kxf7 25. Re5 Bf6 26. Rxh5 Kg6 27. Re5 Bxe5 28. Bxe5 Kf7 29. Rg1 g6 30. h5 gxh5 31. Rg7+ Ke8 32. Bf4 b4 33. Bd2 bxc3 34. Bxc3 a4 35. a3 R8c7 36. Rg6 Rh7 37. Rxe6+ Kf7 38. Re3 h4 39. Rh3 Kg6 40. Kc2 Kf5 41. f3 Rc8 42. Kd3 Rg8 43. Be1 Rg2 44. Rxh4 Rxh4 45. Bxh4 Rxb2 46. Be7 Kf4 47. Bd6+ Kxf3 48. Kc3 Rb3+ 49. Kc2 Ke4 50. Bc5 Ke3 51. Kd1 Rc3 52. Bd6 Kxd4 53. Be7 Kc4 54. Kd2 d4 55. Ke2 Rc2+ 56. Kd1 d3 57. Bb4 Rb2 58. Kc1 Rxb4 59. axb4 Kxb4 60. Kd2 a3 61. Kxd3 a2 0-1

[Event "Helmond Rapid op"]
[Site "Helmond"]
[Date "2024.06.15"]
[Round "4"]
[White "Ganeshram, Niranjana"]
[Black "Kleibeuker, Mika"]
[Result "0-1"]
[ECO "D00"]
[WhiteElo "1511"]
[BlackElo "1940"]
[PlyCount "58"]
[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 d5 2. Bf4 Nf6 3. e3 c5 4. Bb5+ Bd7 5. Bxd7+ Qxd7 6. Nf3 cxd4 7. exd4 Nc6 8. Nc3 e6 9. a3 Bd6 10. Bxd6 Qxd6 11. Qd2 0-0 12. h4 Ne4 13. Qe3 Nxc3 14. Qxc3 Rfc8 15. Qd2 b5 16. Qd3 b4 17. Ng5 f5 18. g4 bxa3 19. bxa3 h6 20. Nf3 fxg4 21. Nh2 h5 22. Rb1 e5 23. dxe5 Nxe5 24. Qg3 Qf6 25. Kd1 Nc4 26. Qd3 Qxf2 27. Qxd5+ Kf8 28. Qxc4 Rxc4 29. Rf1 Rd8+ 0-1

[Event "Helmond Rapid op"]
[Site "Helmond"]
[Date "2024.06.15"]
[Round "3"]
[White "Kleibeuker, Mika"]
[Black "Deij, Casper"]
[Result "1-0"]
[ECO "C54"]
[WhiteElo "1940"]
[BlackElo "1629"]
[PlyCount "115"]
[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 e5 2. Nf3 Nc6 3. Bc4 Bc5 4. c3 Nf6 5. d4 exd4 6. e5 d5 7. Bb5 Ne4 8. cxd4 Bb4+ 9. Bd2 Nxd2 10. Nbxd2 0-0 11. 0-0 Bg4 12. h3 Bh5 13. a3 Bxd2 14. Qxd2 Bxf3 15. gxf3 Ne7 16. Bd3 Ng6 17. Kh2 Qh4 18. Bxg6 hxg6 19. Rac1 c6 20. Rg1 Qh6 21. Qe3 Qxe3 22. fxe3 Rac8 23. Rc3 Rfe8 24. Rgc1 f6 25. f4 g5 26. b4 gxf4 27. exf4 Re6 28. b5 g6 29. bxc6 Rcxc6 30. Rxc6 Rxc6 31. Rxc6 bxc6 32. Kg3 Kf7 33. h4 f5 34. Kf3 Ke7 35. Ke3 Kd7 36. Kd3 Kc7 37. Kc3 Kb7 38. Kb4 Kb6 39. e6 Kc7 40. Kc5 a6 41. a4 a5 42. e7 Kd7 43. e8Q+ Kxe8 44. Kxc6 Ke7 45. Kxd5 Kd7 46. Kc5 Ke6 47. Kc6 Ke7 48. d5 Kd8 49. Kd6 Kc8 50. Ke7 Kc7 51. d6+ Kc6 52. d7 Kc5 53. d8Q Kb4 54. Kd6 Kxa4 55. Qb6 Ka3 56. Kc5 Ka4 57. Kc4 g5 58. Qb3# 1-0

[Event "Helmond Rapid op"]
[Site "Helmond"]
[Date "2024.06.15"]
[Round "9"]
[White "Kleibeuker, Mika"]
[Black "Duson, Robin"]
[Result "1-0"]
[ECO "B47"]
[WhiteElo "1940"]
[BlackElo "2148"]
[PlyCount "61"]
[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 e6 3. d4 cxd4 4. Nxd4 Nc6 5. Nc3 Qc7 6. Nxc6 bxc6 7. Bd3 d5 8. 0-0 Nf6 9. Bg5 Be7 10. Bh4 0-0 11. Bg3 Bd6 12. Re1 Bxg3 13. hxg3 Rb8 14. b3 e5 15. Qe2 Bg4 16. f3 Bd7 17. exd5 cxd5 18. Qxe5 Qb6+ 19. Kh2 Rfe8 20. Qf4 Rbc8 21. Ne2 Rc6 22. Nd4 Nh5 23. Rxe8+ Bxe8 24. Qe5 Rc8 25. Qf5 Qxd4 26. Qxc8 Qe5 27. f4 Qe3 28. Qg4 Nf6 29. Qe2 Qd4 30. Re1 h5 31. Qxe8+ 1-0

[Event "Helmond Rapid op"]
[Site "Helmond"]
[Date "2024.06.15"]
[Round "5"]
[White "Kleibeuker, Mika"]
[Black "Grooten, Herman"]
[Result "0-1"]
[ECO "B19"]
[WhiteElo "1940"]
[BlackElo "2217"]
[PlyCount "72"]
[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. Nc3 dxe4 4. Nxe4 Bf5 5. Ng3 Bg6 6. Nf3 Nd7 7. h4 h6 8. h5 Bh7 9. Bd3 Bxd3 10. Qxd3 e6 11. Bf4 Qa5+ 12. Bd2 Bb4 13. c3 Be7 14. c4 Qc7 15. 0-0-0 Ngf6 16. Ne4 0-0 17. Nxf6+ Nxf6 18. Ne5 c5 19. Bf4 Bd6 20. Rhe1 Rad8 21. dxc5 Qxc5 22. Qc2 Nxh5 23. Bh2 Nf6 24. g4 Bxe5 25. Bxe5 Rxd1+ 26. Kxd1 Nxg4 27. Bxg7 Kxg7 28. Rg1 Rd8+ 29. Kc1 f5 30. Qc3+ Qd4 31. Qb4 Qxf2 32. Qe7+ Kg6 33. Rxg4+ fxg4 34. Qxd8 Qf1+ 35. Kd2 Qf4+ 36. Kc3 Qf6+ 0-1

[Event "Helmond Rapid op"]
[Site "Helmond"]
[Date "2024.06.15"]
[Round "7"]
[White "Kleibeuker, Mika"]
[Black "Maters, Arthur"]
[Result "0-1"]
[ECO "B90"]
[WhiteElo "1940"]
[BlackElo "2167"]
[PlyCount "44"]
[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. f3 h5 9. Qd2 Nbd7 10. Be2 Rc8 11. 0-0 Be7 12. Nd5 Bxd5 13. exd5 Nb6 14. Bxb6 Qxb6+ 15. Kh1 h4 16. c4 Nh5 17. c5 dxc5 18. Qa5 Ng3+ 19. hxg3 hxg3+ 20. Kg1 Rh1+ 21. Kxh1 Qh6+ 22. Kg1 Qh2# 0-1

[Event "Helmond Rapid op"]
[Site "Helmond"]
[Date "2024.06.15"]
[Round "8"]
[White "Oxener, Aldo"]
[Black "Kleibeuker, Mika"]
[Result "0-1"]
[ECO "B13"]
[WhiteElo "1672"]
[BlackElo "1940"]
[PlyCount "102"]
[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. Nf3 d5 3. exd5 cxd5 4. d4 Nf6 5. Nc3 Nc6 6. Bb5 Bg4 7. 0-0 e6 8. Qd3 Bxf3 9. Qxf3 Be7 10. Bf4 0-0 11. Rad1 a6 12. Bxc6 bxc6 13. Be5 Nd7 14. Rfe1 Nxe5 15. dxe5 Qb6 16. b3 Qa5 17. Na4 c5 18. Nc3 c4 19. bxc4 Rac8 20. Ne2 Rxc4 21. c3 Rb8 22. Rb1 Rcc8 23. Rb3 Qxa2 24. Rxb8 Rxb8 25. h3 Rb2 26. Nd4 Bc5 27. Kh2 Rxf2 28. Qg3 Bxd4 29. cxd4 h6 30. Rc1 Rc2 31. Rf1 a5 32. Qf3 Rc7 33. Rf2 Qc4 34. Rd2 a4 35. Qf2 a3 36. h4 Ra7 37. Ra2 Ra4 38. g3 Qxd4 39. Qxd4 Rxd4 40. Rxa3 Re4 41. Rd3 Rxe5 42. Kg2 Re2+ 43. Kf3 Ra2 44. Kf4 f6 45. g4 Ra4+ 46. Kf3 Kf7 47. h5 Ke7 48. Kg3 Kd6 49. Kf3 e5 50. Kg3 d4 51. Kf3 Kd5 0-1

[Event "Helmond Rapid op"]
[Site "Helmond"]
[Date "2024.06.15"]
[Round "2"]
[White "Van Wely, Loek"]
[Black "Kleibeuker, Mika"]
[Result "1-0"]
[ECO "E07"]
[WhiteElo "2607"]
[BlackElo "1940"]
[PlyCount "57"]
[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. Nf3 Nf6 2. c4 c6 3. g3 d5 4. Bg2 e6 5. 0-0 Nbd7 6. d4 Be7 7. Qd3 b6 8. Nc3 0-0 9. e4 Ba6 10. b3 c5 11. exd5 exd5 12. Rd1 Bb7 13. cxd5 Nxd5 14. Nxd5 Bxd5 15. dxc5 Nf6 16. cxb6 Qxb6 17. Bb2 Qb7 18. Ng5 Bxg2 19. Bxf6 g6 20. Bxe7 Qxe7 21. Nxh7 Bh3 22. Nxf8 Rxf8 23. f3 Qc5+ 24. Qd4 Qf5 25. Kf2 a5 26. Rac1 Re8 27. g4 Qb5 28. Kg3 Qe2 29. Rd2 1-0

[Event "Utrecht OKU op 49th"]
[Site "Utrecht"]
[Date "2024.05.10"]
[Round "1"]
[White "Kokje, Joris"]
[Black "Kleibeuker, Mika"]
[Result "1-0"]
[ECO "E04"]
[WhiteElo "2291"]
[BlackElo "1940"]
[PlyCount "41"]
[EventDate "2024.05.10"]
[EventType "swiss"]
[EventRounds "6"]
[EventCountry "NED"]
[SourceTitle "CBM 220 Extra"]
[Source "ChessBase"]
[SourceDate "2024.07.31"]
[SourceVersion "1"]
[SourceVersionDate "2024.07.31"]
[SourceQuality "1"]

1. d4 d5 2. c4 c6 3. Nf3 Nf6 4. g3 dxc4 5. Bg2 e6 6. 0-0 b5 7. Ne5 Bb7 8. a4 Qc8 9. b3 cxb3 10. Qxb3 Nbd7 11. axb5 Nxe5 12. dxe5 Nd7 13. Be3 c5 14. Nd2 Bxg2 15. Kxg2 Nxe5 16. Ne4 Ng4 17. Qa4 Nxe3+ 18. fxe3 f5 19. b6+ Kf7 20. Qc4 Kg6 21. b7 1-0

[Event "Utrecht Keres Memorial"]
[Site "Utrecht"]
[Date "2022.05.28"]
[Round "5"]
[White "Kleibeuker, Mika"]
[Black "Moncorvo, Rodrigo"]
[Result "1-0"]
[ECO "C54"]
[PlyCount "69"]
[EventDate "2022.05.27"]
[EventType "swiss"]
[EventRounds "6"]
[EventCountry "NED"]
[SourceTitle "CBM 208 Extra"]
[Source "ChessBase"]
[SourceDate "2022.07.31"]
[SourceVersion "1"]
[SourceVersionDate "2022.07.31"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 Nc6 3. Bc4 Bc5 4. c3 Nf6 5. d4 exd4 6. e5 d5 7. Bb5 Ne4 8. cxd4 Bb6 9. Nc3 Nxc3 10. bxc3 Ba5 11. Bd2 0-0 12. Bxc6 bxc6 13. Qa4 Bb6 14. Qxc6 Ba6 15. Qa4 Bc4 16. Qc2 f6 17. h4 c5 18. Be3 Rc8 19. dxc5 Bxc5 20. Bxc5 Rxc5 21. Nd4 Re8 22. e6 Qc8 23. Rh3 Ba6 24. Re3 f5 25. Qxf5 Rxc3 26. Qf7+ Kh8 27. Rd1 Rxe3+ 28. fxe3 Rf8 29. Nc6 Rxf7 30. exf7 g6 31. Rxd5 Kg7 32. Rd8 Kxf7 33. Rxc8 Bxc8 34. Kd2 Bb7 35. Nd8+ 1-0

[Event "Utrecht Keres Memorial"]
[Site "Utrecht"]
[Date "2022.05.27"]
[Round "2"]
[White "Kleibeuker, Mika"]
[Black "Van Est, Krijn"]
[Result "1-0"]
[ECO "B12"]
[PlyCount "83"]
[EventDate "2022.05.27"]
[EventType "swiss"]
[EventRounds "6"]
[EventCountry "NED"]
[SourceTitle "CBM 208 Extra"]
[Source "ChessBase"]
[SourceDate "2022.07.31"]
[SourceVersion "1"]
[SourceVersionDate "2022.07.31"]
[SourceQuality "1"]

1. e4 c6 2. d4 d5 3. e5 Bf5 4. Nf3 e6 5. Be2 c5 6. c3 Nc6 7. 0-0 c4 8. b3 b5 9. a4 a6 10. Na3 h6 11. Bb2 Rb8 12. axb5 axb5 13. b4 Nge7 14. Bc1 Bg4 15. Be3 Nf5 16. Qd2 Be7 17. h3 Nxe3 18. Qxe3 Bh5 19. Nh2 Bg5 20. f4 Bxe2 21. Qxe2 Be7 22. f5 exf5 23. e6 0-0 24. Rxf5 Qd6 25. exf7+ Rxf7 26. Rxf7 Kxf7 27. Qh5+ Kg8 28. Rf1 Qe6 29. Ng4 Bg5 30. h4 g6 31. Nxh6+ Bxh6 32. Qxh6 Ne7 33. h5 Qg4 34. hxg6 Nxg6 35. Qh3 Qg5 36. Qf5 Qe3+ 37. Qf2 Qe6 38. Re1 Qa6 39. Qf5 Kg7 40. Re6 Rb6 41. Qf6+ Kg8 42. Qxg6+ 1-0

