[Event "NED-chT Cup"]
[Site "Oosterhout"]
[Date "2025.05.29"]
[Round "1.1"]
[White "Pijpers, Arthur"]
[Black "Van Rootselaar, Rik"]
[Result "1-0"]
[ECO "B30"]
[WhiteElo "2488"]
[BlackElo "2234"]
[PlyCount "81"]
[EventDate "2025.05.29"]
[EventType "team-k.o."]
[EventRounds "2"]
[EventCountry "NED"]
[SourceTitle "CB23_2025"]
[SourceDate "2025.06.04"]
[SourceVersion "1"]
[SourceVersionDate "2025.06.04"]
[SourceQuality "1"]
[WhiteTeam "Leiden IntelliMagic"]
[BlackTeam "Haarlem"]
[WhiteTeamCountry "NED"]
[BlackTeamCountry "NED"]

1. e4 c5 2. Nc3 Nc6 3. Nf3 e5 4. Bc4 Be7 5. d3 d6 6. a4 Nf6 7. Bg5 0-0 8. Bxf6 Bxf6 9. Nd5 Be6 10. c3 g6 11. h4 Bg7 12. h5 Ne7 13. Qb3 Bxd5 14. Bxd5 Qb6 15. Qxb6 axb6 16. Ke2 Nxd5 17. exd5 Ra6 18. Ra3 Rfa8 19. Rb3 Bf6 20. Nd2 Bd8 21. Nc4 Bc7 22. a5 bxa5 23. Rxb7 R6a7 24. Rxa7 Rxa7 25. hxg6 hxg6 26. Ra1 Rb7 27. Kd2 Kf8 28. Kc2 Rb5 29. Ra3 Ke7 30. Rb3 Rxb3 31. Kxb3 Kd7 32. Ka4 f5 33. Nxa5 Bd8 34. Nc4 Bh4 35. f3 Bf2 36. Kb5 Be1 37. Kb6 Bh4 38. Kb7 Bd8 39. b4 cxb4 40. cxb4 g5 41. g4 1-0

[Event "NED-chT Cup"]
[Site "Oosterhout"]
[Date "2025.05.29"]
[Round "1.1"]
[White "Pijpers, Arthur"]
[Black "Van Rootselaar, Rik"]
[Result "1-0"]
[ECO "B30"]
[WhiteElo "2488"]
[BlackElo "2234"]
[PlyCount "81"]
[EventDate "2025.05.29"]
[EventType "team-k.o."]
[EventRounds "2"]
[EventCountry "NED"]
[SourceTitle "CB23_2025"]
[SourceDate "2025.06.04"]
[SourceVersion "1"]
[SourceVersionDate "2025.06.04"]
[SourceQuality "1"]
[WhiteTeam "Leiden IntelliMagic"]
[BlackTeam "Haarlem"]
[WhiteTeamCountry "NED"]
[BlackTeamCountry "NED"]

1. e4 c5 2. Nc3 Nc6 3. Nf3 e5 4. Bc4 Be7 5. d3 d6 6. a4 Nf6 7. Bg5 0-0 8. Bxf6 Bxf6 9. Nd5 Be6 10. c3 g6 11. h4 Bg7 12. h5 Ne7 13. Qb3 Bxd5 14. Bxd5 Qb6 15. Qxb6 axb6 16. Ke2 Nxd5 17. exd5 Ra6 18. Ra3 Rfa8 19. Rb3 Bf6 20. Nd2 Bd8 21. Nc4 Bc7 22. a5 bxa5 23. Rxb7 R6a7 24. Rxa7 Rxa7 25. hxg6 hxg6 26. Ra1 Rb7 27. Kd2 Kf8 28. Kc2 Rb5 29. Ra3 Ke7 30. Rb3 Rxb3 31. Kxb3 Kd7 32. Ka4 f5 33. Nxa5 Bd8 34. Nc4 Bh4 35. f3 Bf2 36. Kb5 Be1 37. Kb6 Bh4 38. Kb7 Bd8 39. b4 cxb4 40. cxb4 g5 41. g4 1-0

[Event "NED-chT Cup"]
[Site "Oosterhout"]
[Date "2025.05.29"]
[Round "2.1"]
[White "Van Rootselaar, Rik"]
[Black "Bertholee, Rob"]
[Result "1-0"]
[ECO "A13"]
[WhiteElo "2234"]
[BlackElo "2303"]
[PlyCount "77"]
[EventDate "2025.05.29"]
[EventType "team-k.o."]
[EventRounds "2"]
[EventCountry "NED"]
[SourceTitle "CB23_2025"]
[SourceDate "2025.06.04"]
[SourceVersion "1"]
[SourceVersionDate "2025.06.04"]
[SourceQuality "1"]
[WhiteTeam "Haarlem"]
[BlackTeam "Max Euwe"]
[WhiteTeamCountry "NED"]
[BlackTeamCountry "NED"]

1. c4 e6 2. g3 d5 3. Bg2 dxc4 4. Qa4+ Nd7 5. Qxc4 a6 6. Qc2 c5 7. Nf3 Ngf6 8. Nc3 Qc7 9. d4 b5 10. Bf4 Qa7 11. d5 Nxd5 12. Nxd5 exd5 13. a4 b4 14. 0-0 Be7 15. Rfd1 Nf6 16. Be5 Bb7 17. Nh4 g6 18. Bxd5 Bxd5 19. Rxd5 0-0 20. Nf5 Rfe8 21. Qd2 Ne4 22. Nh6+ Kf8 23. Qf4 Bg5 24. Bd6+ Nxd6 25. Rxg5 Ne4 26. Re5 f5 27. Nxf5 Nxf2 28. Rxe8+ Kxe8 29. Nd6+ Ke7 30. Qe5+ Kd7 31. Kxf2 Rf8+ 32. Kg2 Qa8+ 33. e4 Rf5 34. Nxf5 Qxe4+ 35. Qxe4 Kc7 36. Rd1 Kb6 37. Ne3 Ka5 38. b3 c4 39. Nxc4# 1-0

[Event "NED-chT Cup"]
[Site "Oosterhout"]
[Date "2025.05.29"]
[Round "2.1"]
[White "Van Rootselaar, Rik"]
[Black "Bertholee, Rob"]
[Result "1-0"]
[ECO "A13"]
[WhiteElo "2234"]
[BlackElo "2303"]
[PlyCount "77"]
[EventDate "2025.05.29"]
[EventType "team-k.o."]
[EventRounds "2"]
[EventCountry "NED"]
[SourceTitle "CB23_2025"]
[SourceDate "2025.06.04"]
[SourceVersion "1"]
[SourceVersionDate "2025.06.04"]
[SourceQuality "1"]
[WhiteTeam "Haarlem"]
[BlackTeam "Max Euwe"]
[WhiteTeamCountry "NED"]
[BlackTeamCountry "NED"]

1. c4 e6 2. g3 d5 3. Bg2 dxc4 4. Qa4+ Nd7 5. Qxc4 a6 6. Qc2 c5 7. Nf3 Ngf6 8. Nc3 Qc7 9. d4 b5 10. Bf4 Qa7 11. d5 Nxd5 12. Nxd5 exd5 13. a4 b4 14. 0-0 Be7 15. Rfd1 Nf6 16. Be5 Bb7 17. Nh4 g6 18. Bxd5 Bxd5 19. Rxd5 0-0 20. Nf5 Rfe8 21. Qd2 Ne4 22. Nh6+ Kf8 23. Qf4 Bg5 24. Bd6+ Nxd6 25. Rxg5 Ne4 26. Re5 f5 27. Nxf5 Nxf2 28. Rxe8+ Kxe8 29. Nd6+ Ke7 30. Qe5+ Kd7 31. Kxf2 Rf8+ 32. Kg2 Qa8+ 33. e4 Rf5 34. Nxf5 Qxe4+ 35. Qxe4 Kc7 36. Rd1 Kb6 37. Ne3 Ka5 38. b3 c4 39. Nxc4# 1-0

[Event "NED-chT Cup playoff"]
[Site "Oosterhout"]
[Date "2025.05.29"]
[Round "1.1"]
[White "Van Rootselaar, Rik"]
[Black "Pijpers, Arthur"]
[Result "0-1"]
[ECO "A34"]
[WhiteElo "2234"]
[BlackElo "2488"]
[PlyCount "88"]
[EventDate "2025.05.29"]
[EventType "team-match (blitz)"]
[EventRounds "1"]
[EventCountry "NED"]
[SourceTitle "CB23_2025"]
[SourceDate "2025.06.04"]
[SourceVersion "1"]
[SourceVersionDate "2025.06.04"]
[SourceQuality "1"]
[WhiteTeam "Haarlem"]
[BlackTeam "Leiden IntelliMagic"]
[WhiteTeamCountry "NED"]
[BlackTeamCountry "NED"]

1. c4 g6 2. g3 Bg7 3. Bg2 c5 4. Nf3 Nf6 5. Nc3 d5 6. cxd5 Nxd5 7. h4 h6 8. a3 Nc6 9. 0-0 Be6 10. Rb1 0-0 11. Nxd5 Bxd5 12. d3 a5 13. Be3 b6 14. Qd2 h5 15. Bh6 Rc8 16. Bxg7 Kxg7 17. Rbc1 e5 18. Qg5 Bxf3 19. Qxd8 Rfxd8 20. Bxf3 Nd4 21. Kg2 f5 22. Rfe1 Kf6 23. Bb7 Rb8 24. Ba6 Rd6 25. Bc4 a4 26. e3 Nc6 27. Bb5 Na7 28. Bxa4 Rxd3 29. Red1 Rbd8 30. Rxd3 Rxd3 31. Rd1 Rxd1 32. Bxd1 Nc6 33. Kf3 e4+ 34. Ke2 Ne5 35. Kd2 Ke6 36. Kc3 Kd5 37. Be2 Kc6 38. Bd1 Nd3 39. Bb3 Nxf2 40. Bf7 Nh1 41. Bxg6 Nxg3 42. Kd2 Kd6 43. Ke1 Ke5 44. Kf2 f4 0-1

[Event "NED-chT Cup playoff"]
[Site "Oosterhout"]
[Date "2025.05.29"]
[Round "1.1"]
[White "Van Rootselaar, Rik"]
[Black "Pijpers, Arthur"]
[Result "0-1"]
[ECO "A34"]
[WhiteElo "2234"]
[BlackElo "2488"]
[PlyCount "88"]
[EventDate "2025.05.29"]
[EventType "team-match (blitz)"]
[EventRounds "1"]
[EventCountry "NED"]
[SourceTitle "CB23_2025"]
[SourceDate "2025.06.04"]
[SourceVersion "1"]
[SourceVersionDate "2025.06.04"]
[SourceQuality "1"]
[WhiteTeam "Haarlem"]
[BlackTeam "Leiden IntelliMagic"]
[WhiteTeamCountry "NED"]
[BlackTeamCountry "NED"]

1. c4 g6 2. g3 Bg7 3. Bg2 c5 4. Nf3 Nf6 5. Nc3 d5 6. cxd5 Nxd5 7. h4 h6 8. a3 Nc6 9. 0-0 Be6 10. Rb1 0-0 11. Nxd5 Bxd5 12. d3 a5 13. Be3 b6 14. Qd2 h5 15. Bh6 Rc8 16. Bxg7 Kxg7 17. Rbc1 e5 18. Qg5 Bxf3 19. Qxd8 Rfxd8 20. Bxf3 Nd4 21. Kg2 f5 22. Rfe1 Kf6 23. Bb7 Rb8 24. Ba6 Rd6 25. Bc4 a4 26. e3 Nc6 27. Bb5 Na7 28. Bxa4 Rxd3 29. Red1 Rbd8 30. Rxd3 Rxd3 31. Rd1 Rxd1 32. Bxd1 Nc6 33. Kf3 e4+ 34. Ke2 Ne5 35. Kd2 Ke6 36. Kc3 Kd5 37. Be2 Kc6 38. Bd1 Nd3 39. Bb3 Nxf2 40. Bf7 Nh1 41. Bxg6 Nxg3 42. Kd2 Kd6 43. Ke1 Ke5 44. Kf2 f4 0-1

[Event "Groningen op 60th"]
[Site "Groningen"]
[Date "2024.12.30"]
[Round "9"]
[White "Ritzerveld, Noah"]
[Black "Van Rootselaar, Rik"]
[Result "1-0"]
[ECO "C11"]
[WhiteElo "2182"]
[BlackElo "2265"]
[PlyCount "89"]
[EventDate "2024.12.21"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "NED"]
[SourceTitle "CB02_2025"]
[SourceDate "2025.01.08"]
[SourceVersion "1"]
[SourceVersionDate "2025.01.08"]
[SourceQuality "1"]

1. e4 e6 2. d4 d5 3. Nc3 Nf6 4. e5 Nfd7 5. f4 c5 6. Nf3 Nc6 7. Be3 Rb8 8. Qd2 Qa5 9. dxc5 Bxc5 10. Bxc5 Nxc5 11. Nb5 Qxd2+ 12. Kxd2 Ke7 13. c3 h6 14. h4 Bd7 15. Ke3 a6 16. Nbd4 b5 17. b4 Na4 18. Nxc6+ Bxc6 19. Kd4 Rhc8 20. Nd2 Be8 21. Rh3 Rc7 22. Nb3 Rbc8 23. Rc1 Nb6 24. g4 Nc4 25. Nc5 Ra7 26. Bxc4 dxc4 27. Ne4 a5 28. Nd6 Rca8 29. a4 Rb8 30. axb5 Bxb5 31. bxa5 Rxa5 32. Rb1 Rd8 33. Kc5 Ba6+ 34. Kb6 Ra2 35. Rhh1 Kd7 36. Ra1 Rb8+ 37. Kc5 Rbb2 38. Rhb1 Rd2 39. Rxa2 Rxa2 40. Rb8 Ra5+ 41. Kb6 Ra3 42. Ra8 Rb3+ 43. Kc5 Rxc3 44. Rxa6 Rf3 45. Ra7+ 1-0

[Event "Groningen op 60th"]
[Site "Groningen"]
[Date "2024.12.29"]
[Round "8"]
[White "Van Rootselaar, Rik"]
[Black "Okuno Okuno, Rion"]
[Result "1/2-1/2"]
[ECO "B92"]
[WhiteElo "2265"]
[BlackElo "2027"]
[PlyCount "77"]
[EventDate "2024.12.21"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "NED"]
[SourceTitle "CB02_2025"]
[SourceDate "2025.01.08"]
[SourceVersion "1"]
[SourceVersionDate "2025.01.08"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 a6 6. Be2 e5 7. Nb3 Be7 8. Be3 Be6 9. Nd5 Nbd7 10. Qd3 0-0 11. 0-0 Bxd5 12. exd5 Qc7 13. a4 b6 14. a5 b5 15. Rfc1 Qb7 16. Bf3 Rac8 17. Nd2 e4 18. Nxe4 Ne5 19. Qd1 Nxe4 20. Bxe4 f5 21. Bf3 Bf6 22. Ra2 Rfe8 23. g3 Nxf3+ 24. Qxf3 Re5 25. c3 Qxd5 26. Qxd5+ Rxd5 27. Raa1 Kf7 28. Rd1 Rxd1+ 29. Rxd1 Ke6 30. Kf1 Rc4 31. Bf4 d5 32. Ke2 b4 33. cxb4 Rxb4 34. Rc1 Rc4 35. Kd3 Rd4+ 36. Ke2 Rc4 37. Kd3 Rd4+ 38. Ke2 Rc4 39. Kd3 1/2-1/2

[Event "Groningen op 60th"]
[Site "Groningen"]
[Date "2024.12.28"]
[Round "7"]
[White "Stijve, Theo"]
[Black "Van Rootselaar, Rik"]
[Result "1-0"]
[ECO "C11"]
[WhiteElo "2396"]
[BlackElo "2265"]
[PlyCount "123"]
[EventDate "2024.12.21"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "NED"]
[SourceTitle "CB02_2025"]
[SourceDate "2025.01.08"]
[SourceVersion "1"]
[SourceVersionDate "2025.01.08"]
[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 Be7 9. 0-0 0-0 10. Kh1 Qc7 11. Qe1 f6 12. exf6 Bxf6 13. Qd2 cxd4 14. Nxd4 Nxd4 15. Bxd4 Bxd4 16. Qxd4 Qb6 17. Qxb6 Nxb6 18. Bd3 Bd7 19. Ne2 Rfe8 20. Nd4 Rac8 21. b3 Rc3 22. Rae1 Nc8 23. Rf3 Rc7 24. Rfe3 Nd6 25. Nxe6 Bxe6 26. Rxe6 Rxe6 27. Rxe6 Ne4 28. Bxe4 dxe4 29. c4 Rd7 30. h3 Rd4 31. Kg1 Rd1+ 32. Kh2 Rd4 33. Kg3 Rd3+ 34. Kg4 Rd2 35. g3 Rxa2 36. Rb6 Rb2 37. Rxb7 a5 38. Rb5 g6 39. Rxa5 Rxb3 40. Re5 Re3 41. Kh4 Kf7 42. g4 h6 43. g5 hxg5+ 44. fxg5 Re1 45. Kg3 e3 46. Kf3 Rc1 47. c5 Rc3 48. h4 Kf8 49. Re6 Kf7 50. Rf6+ Kg7 51. c6 Rd3 52. Re6 Rc3 53. Rd6 Kf7 54. Ke2 Rc4 55. Kxe3 Rxh4 56. Kd3 Rh1 57. Kc4 Rg1 58. Rf6+ Kg7 59. Rf3 Rg4+ 60. Kb3 Rxg5 61. c7 Rb5+ 62. Kc4 1-0

[Event "Groningen op 60th"]
[Site "Groningen"]
[Date "2024.12.27"]
[Round "6"]
[White "Van Rootselaar, Rik"]
[Black "De Boer, Eelke"]
[Result "1/2-1/2"]
[ECO "E04"]
[WhiteElo "2265"]
[BlackElo "2426"]
[PlyCount "136"]
[EventDate "2024.12.21"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "NED"]
[SourceTitle "CB02_2025"]
[SourceDate "2025.01.08"]
[SourceVersion "1"]
[SourceVersionDate "2025.01.08"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 e6 3. Nf3 d5 4. g3 dxc4 5. Bg2 a6 6. 0-0 Nc6 7. Nbd2 b5 8. b3 c3 9. Nb1 b4 10. a3 Rb8 11. axb4 Bxb4 12. Qd3 e5 13. Nxc3 exd4 14. Na4 0-0 15. Bf4 Bd6 16. Rfc1 Na5 17. Nc5 Bxf4 18. gxf4 Nc6 19. Ne4 Rb6 20. Ra4 Nd5 21. Qd2 d3 22. Nd4 Ncb4 23. exd3 Qh4 24. Rc4 a5 25. f5 Ba6 26. Nf3 Qe7 27. Rc5 c6 28. f6 Nxf6 29. Re5 Qd8 30. Nxf6+ Qxf6 31. Rexa5 c5 32. d4 Rd8 33. Rxc5 Nd5 34. Qg5 Nf4 35. Qxf6 Rxf6 36. Ne5 Ne2+ 37. Kh1 Rxd4 38. Rxd4 Nxd4 39. Rd5 Ne6 40. Rd6 Be2 41. Kg1 Rf5 42. Nc6 Rc5 43. h3 g6 44. Rd2 Nf4 45. Nd4 Ba6 46. Kh2 Nxg2 47. Kxg2 Bb7+ 48. Kh2 Rc3 49. b4 Kg7 50. Ne6+ Kf6 51. Nc5 Bf3 52. Rd3 Rxd3 53. Nxd3 Be2 54. Nf4 Bc4 55. Kg3 Ke5 56. h4 h5 57. Nh3 Kd4 58. Ng5 f6 59. Nh7 Ke5 60. Nf8 Kf5 61. Nd7 Bb5 62. Nc5 Ke5 63. Kf3 Bc6+ 64. Kg3 Kd5 65. Kf4 Kd6 66. Nd3 Bb5 67. Nc5 Bc6 68. Nd3 Bb5 1/2-1/2

[Event "Groningen op 60th"]
[Site "Groningen"]
[Date "2024.12.26"]
[Round "5"]
[White "Ponnio, Toni"]
[Black "Van Rootselaar, Rik"]
[Result "0-1"]
[ECO "D77"]
[WhiteElo "2111"]
[BlackElo "2265"]
[PlyCount "116"]
[EventDate "2024.12.21"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "NED"]
[SourceTitle "CB02_2025"]
[SourceDate "2025.01.08"]
[SourceVersion "1"]
[SourceVersionDate "2025.01.08"]
[SourceQuality "1"]

1. Nf3 Nf6 2. g3 g6 3. Bg2 Bg7 4. 0-0 0-0 5. d4 d5 6. c4 dxc4 7. Na3 c3 8. bxc3 c5 9. Re1 Nc6 10. Bb2 Qb6 11. Nc4 Qb5 12. Qb3 Qa6 13. Nce5 Be6 14. Qa3 Qxa3 15. Bxa3 Ne4 16. Nxc6 bxc6 17. Ne5 Bxe5 18. Bxe4 cxd4 19. Bxc6 Rac8 20. cxd4 Bxd4 21. Rac1 Rc7 22. Red1 Bf6 23. Bd5 Rxc1 24. Bxc1 Rd8 25. e4 Bxd5 26. Rxd5 Rxd5 27. exd5 Bd4 28. Ba3 Kf8 29. Kf1 Ke8 30. Ke2 Kd7 31. f3 Be5 32. Kd3 h5 33. Ke4 Bc7 34. Bc5 a6 35. f4 e6 36. Kd4 f6 37. dxe6+ Kxe6 38. Ke4 Bb8 39. Be3 Bc7 40. Bc5 Ba5 41. Be3 Be1 42. Bg1 Bc3 43. Be3 Bb2 44. Bd4 Bxd4 45. Kxd4 Kf5 46. Kd5 g5 47. fxg5 fxg5 48. h3 h4 49. gxh4 gxh4 50. Kd4 Kf4 51. Kd3 a5 52. Kd4 a4 53. a3 Kg3 54. Ke3 Kxh3 55. Kf3 Kh2 56. Kf2 h3 57. Kf1 Kg3 58. Kg1 Kf3 0-1

[Event "Groningen op 60th"]
[Site "Groningen"]
[Date "2024.12.24"]
[Round "4"]
[White "Van Rootselaar, Rik"]
[Black "Schilstra, Laurens"]
[Result "1-0"]
[ECO "A52"]
[WhiteElo "2265"]
[BlackElo "2150"]
[PlyCount "87"]
[EventDate "2024.12.21"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "NED"]
[SourceTitle "CB02_2025"]
[SourceDate "2025.01.08"]
[SourceVersion "1"]
[SourceVersionDate "2025.01.08"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 e5 3. dxe5 Ng4 4. e3 Nxe5 5. f4 Nec6 6. Nc3 Bc5 7. Bd3 d6 8. Nf3 Nd7 9. 0-0 Nf6 10. Kh1 Bg4 11. a3 a5 12. Qe1 Qd7 13. Bd2 0-0 14. Qh4 Ne7 15. Nd5 Nexd5 16. cxd5 Bf5 17. Bc4 Rfe8 18. Bc3 Ng4 19. Nd4 Nxe3 20. Bb5 Qe7 21. Qg3 Be4 22. Rfe1 Nxg2 23. Nf3 f5 24. Kxg2 Rf8 25. Bd3 Rae8 26. Bxe4 fxe4 27. Rxe4 Qf7 28. Rae1 Rxe4 29. Rxe4 g6 30. Re6 Qf5 31. Re7 Qc2+ 32. Nd2 Bd4 33. Bxd4 Qxd2+ 34. Qf2 Qxf2+ 35. Bxf2 Rxf4 36. Rxc7 Rf5 37. Rxb7 Rxd5 38. a4 h5 39. Rb5 Rd2 40. Rxa5 Rxb2 41. Ra8+ Kf7 42. a5 h4 43. a6 h3+ 44. Kg3 1-0

[Event "Groningen op 60th"]
[Site "Groningen"]
[Date "2024.12.23"]
[Round "3"]
[White "De Boer, Bas"]
[Black "Van Rootselaar, Rik"]
[Result "1/2-1/2"]
[ECO "B14"]
[WhiteElo "2157"]
[BlackElo "2265"]
[PlyCount "96"]
[EventDate "2024.12.21"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "NED"]
[SourceTitle "CB02_2025"]
[SourceDate "2025.01.08"]
[SourceVersion "1"]
[SourceVersionDate "2025.01.08"]
[SourceQuality "1"]

1. Nf3 Nf6 2. c4 c5 3. Nc3 Nc6 4. e3 e6 5. d4 d5 6. a3 cxd4 7. exd4 Be7 8. c5 Ne4 9. Qc2 f5 10. Bb5 0-0 11. 0-0 Bf6 12. Ne2 Bd7 13. Bxc6 Bxc6 14. Nf4 Qe8 15. Re1 g5 16. Nd3 Bb5 17. Nde5 Qh5 18. a4 Be8 19. Nd3 f4 20. Nfe5 Bxe5 21. Nxe5 g4 22. Ra3 f3 23. Rxe4 dxe4 24. Qxe4 Bc6 25. Qxg4+ Qxg4 26. Nxg4 Rad8 27. Be3 fxg2 28. Ne5 Be4 29. f3 Rxf3 30. Nxf3 Bxf3 31. Bf4 Be4 32. Be5 Kf7 33. b4 Rg8 34. Re3 Bd5 35. b5 Rg5 36. Rc3 Rf5 37. Rc1 Ke7 38. a5 Kd7 39. a6 bxa6 40. c6+ Kc8 41. bxa6 Rf1+ 42. Rxf1 gxf1Q+ 43. Kxf1 Bxc6 44. Ke1 Bb5 45. Kd2 Bxa6 46. Kc3 Kb7 47. Kb4 Be2 48. Ka5 a6 1/2-1/2

[Event "Groningen op 60th"]
[Site "Groningen"]
[Date "2024.12.22"]
[Round "2"]
[White "Van Rootselaar, Rik"]
[Black "Kazarjan, Gachatur"]
[Result "1/2-1/2"]
[ECO "D30"]
[WhiteElo "2265"]
[BlackElo "2067"]
[PlyCount "108"]
[EventDate "2024.12.21"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "NED"]
[SourceTitle "CB02_2025"]
[SourceDate "2025.01.08"]
[SourceVersion "1"]
[SourceVersionDate "2025.01.08"]
[SourceQuality "1"]

1. d4 d5 2. c4 e6 3. Nf3 c5 4. cxd5 exd5 5. g3 Nf6 6. Bg2 Nc6 7. 0-0 Be7 8. dxc5 Bxc5 9. a3 Ne4 10. Nfd2 0-0 11. Nxe4 dxe4 12. Qxd8 Rxd8 13. Nc3 Nd4 14. Be3 Bg4 15. h3 Bh5 16. g4 Bg6 17. b4 Be7 18. Ra2 a5 19. bxa5 Rxa5 20. Rd1 Ne6 21. Rxd8+ Bxd8 22. a4 h6 23. Bxe4 Bxe4 24. Nxe4 b5 25. Nc3 b4 26. Nb1 b3 27. Rb2 Rxa4 28. Rxb3 Ra2 29. Nc3 Rc2 30. Kf1 Bg5 31. Bxg5 hxg5 32. e3 Nc5 33. Ra3 Kh7 34. Ne2 Ne4 35. f3 Nd2+ 36. Kf2 Rb2 37. e4 Nc4 38. Rc3 Ne5 39. Ke3 Rb1 40. Rc1 Rb3+ 41. Rc3 Rb6 42. f4 gxf4+ 43. Kxf4 Ng6+ 44. Kg3 Rb4 45. Re3 f6 46. Nc3 Kh6 47. Nd5 Rb2 48. Ra3 Re2 49. Ne3 Kg5 50. Nf5 Rxe4 51. Ra7 Rb4 52. Rxg7 Rxg4+ 53. Kh2 Re4 54. Ng3 Ra4 1/2-1/2

[Event "Groningen op 60th"]
[Site "Groningen"]
[Date "2024.12.21"]
[Round "1"]
[White "Groenewoud, Joel"]
[Black "Van Rootselaar, Rik"]
[Result "1-0"]
[ECO "C02"]
[WhiteElo "2058"]
[BlackElo "2265"]
[PlyCount "59"]
[EventDate "2024.12.21"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "NED"]
[SourceTitle "CB02_2025"]
[SourceDate "2025.01.08"]
[SourceVersion "1"]
[SourceVersionDate "2025.01.08"]
[SourceQuality "1"]

1. e4 e6 2. d4 d5 3. e5 c5 4. c3 Nc6 5. Nf3 Bd7 6. Be2 Nge7 7. 0-0 Ng6 8. Na3 f6 9. Bd3 cxd4 10. cxd4 Rc8 11. Re1 Nb4 12. Bb1 Be7 13. exf6 gxf6 14. Bh6 Kf7 15. h4 Bf8 16. Bd2 Qb6 17. h5 Ne7 18. Qb3 Nec6 19. Qe3 Bd6 20. Qh6 Bf8 21. Qf4 Qc7 22. Ng5+ Ke7 23. Qf3 Re8 24. Bf5 Nxd4 25. Qg4 Nbc6 26. Bxe6 Nxe6 27. Rxe6+ Bxe6 28. Qxe6+ Kd8 29. Nf7+ Qxf7 30. Qxf7 1-0

[Event "Amsterdam op 2nd"]
[Site "Amsterdam"]
[Date "2024.11.03"]
[Round "6"]
[White "Van Rootselaar, Rik"]
[Black "Sharan, Rao"]
[Result "0-1"]
[ECO "E06"]
[WhiteElo "2248"]
[BlackElo "2401"]
[PlyCount "52"]
[EventDate "2024.11.01"]
[EventType "swiss"]
[EventRounds "6"]
[EventCountry "NED"]
[SourceTitle "CB45_2024"]
[Source "ChessBase"]
[SourceDate "2024.11.06"]
[SourceVersion "1"]
[SourceVersionDate "2024.11.06"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 e6 3. Nf3 d5 4. g3 Be7 5. Bg2 Ne4 6. 0-0 f5 7. b3 Nc6 8. e3 h5 9. Ba3 Bf6 10. Nbd2 h4 11. Bb2 Bd7 12. Nxe4 dxe4 13. Nd2 Qe7 14. f3 exf3 15. Qxf3 hxg3 16. hxg3 0-0-0 17. Rab1 g5 18. b4 g4 19. Qe2 Qh7 20. Kf2 f4 21. exf4 Nxd4 22. Qe3 Bc6 23. Rh1 Qc2 24. Rxh8 Bxh8 25. Bxc6 bxc6 26. Qc3 Qh7 0-1

[Event "Amsterdam op 2nd"]
[Site "Amsterdam"]
[Date "2024.11.03"]
[Round "5"]
[White "Van Rootselaar, Rik"]
[Black "Stanojevic, Ilija"]
[Result "1-0"]
[ECO "E04"]
[WhiteElo "2248"]
[BlackElo "2197"]
[PlyCount "115"]
[EventDate "2024.11.01"]
[EventType "swiss"]
[EventRounds "6"]
[EventCountry "NED"]
[SourceTitle "CB45_2024"]
[Source "ChessBase"]
[SourceDate "2024.11.06"]
[SourceVersion "1"]
[SourceVersionDate "2024.11.06"]
[SourceQuality "1"]

1. d4 d5 2. c4 e6 3. Nf3 Nf6 4. g3 dxc4 5. Bg2 a6 6. 0-0 Nc6 7. Nbd2 b5 8. b3 c3 9. Nb1 b4 10. a3 Rb8 11. axb4 Bxb4 12. Qd3 e5 13. Nxc3 Nxd4 14. Nxd4 Qxd4 15. Qxd4 exd4 16. Na4 Bg4 17. Rd1 c5 18. Bf4 0-0 19. Bxb8 Rxb8 20. Kf1 Be6 21. Rdc1 Rb5 22. Bc6 Ra5 23. Nb2 Rxa1 24. Rxa1 a5 25. Nd3 Bc3 26. Rc1 c4 27. bxc4 Bxc4 28. Nb2 Bb3 29. Na4 Bxa4 30. Bxa4 Ne4 31. Bc2 Nd2+ 32. Kg2 g5 33. Bd1 Bb4 34. Rc7 Kg7 35. Ba4 Ne4 36. Bb3 Nd6 37. Kf3 h5 38. h3 Kf6 39. Rd7 Kg6 40. Rd8 f5 41. h4 Ne4 42. Bc2 g4+ 43. Kg2 Nd6 44. Rg8+ Kf6 45. Rg5 a4 46. Bxa4 Ne4 47. Rxh5 Kg6 48. Be8+ Kf6 49. Bc6 Nc3 50. Bd7 Nxe2 51. Bxf5 Nc3 52. Bd3 Nd1 53. Rf5+ Ke6 54. Rb5 Bc3 55. h5 Nb2 56. Bf5+ Kf7 57. Rb3 Kf6 58. h6 1-0

[Event "Bruges op"]
[Site "Bruges"]
[Date "2024.08.16"]
[Round "9"]
[White "Moreby, James"]
[Black "Van Rootselaar, Rik"]
[Result "1-0"]
[ECO "D78"]
[WhiteElo "2236"]
[BlackElo "2152"]
[PlyCount "83"]
[EventDate "2024.08.10"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "BEL"]
[SourceTitle "CBM 221 Extra"]
[Source "ChessBase"]
[SourceDate "2024.09.30"]
[SourceVersion "1"]
[SourceVersionDate "2024.09.30"]
[SourceQuality "1"]

1. Nf3 d5 2. c4 c6 3. g3 Nf6 4. Bg2 g6 5. 0-0 Bg7 6. b3 0-0 7. Bb2 Nbd7 8. d4 a5 9. Nc3 Nb6 10. Ne5 Be6 11. cxd5 Nfxd5 12. Ne4 a4 13. e3 a3 14. Bc1 Bxe5 15. dxe5 Qc7 16. f4 Rfd8 17. Qe2 Qc8 18. Bd2 Bg4 19. Qf2 Nc7 20. Rac1 Nb5 21. Nc5 Nd7 22. Na4 Qc7 23. e4 Nf8 24. Be3 Rd3 25. f5 gxf5 26. h3 Bh5 27. exf5 Qxe5 28. Bf4 Qxf5 29. Rc5 Qf6 30. Rxh5 Ng6 31. Nc5 Rd4 32. Be3 Qxf2+ 33. Kxf2 Rd6 34. Rc1 Rb8 35. Bf1 Nd4 36. Ne4 Rdd8 37. Ra5 f5 38. Ng5 e6 39. Bc4 b5 40. Nxe6 bxc4 41. Nxd4 cxb3 42. Nxb3 1-0

[Event "Bruges op"]
[Site "Bruges"]
[Date "2024.08.15"]
[Round "8"]
[White "Van Rootselaar, Rik"]
[Black "Nemegeer, Arne"]
[Result "1-0"]
[ECO "B67"]
[WhiteElo "2152"]
[BlackElo "2222"]
[PlyCount "77"]
[EventDate "2024.08.10"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "BEL"]
[SourceTitle "CBM 221 Extra"]
[Source "ChessBase"]
[SourceDate "2024.09.30"]
[SourceVersion "1"]
[SourceVersionDate "2024.09.30"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 Nc6 6. Bg5 e6 7. Qd2 a6 8. 0-0-0 Bd7 9. Kb1 Nxd4 10. Qxd4 Be7 11. f3 Qc7 12. Qd2 b5 13. g4 h5 14. gxh5 Nxh5 15. h4 Bf6 16. Bxf6 Nxf6 17. Qxd6 Qxd6 18. Rxd6 Ke7 19. e5 Ne8 20. Rb6 Kd8 21. a4 Kc7 22. a5 Bc6 23. Ne4 Bxe4 24. fxe4 Rh5 25. Rh3 Rxe5 26. Rc3+ Kd8 27. Rb7 b4 28. Rd3+ Kc8 29. Rxf7 Rxa5 30. Bh3 Re5 31. Rd4 Rb8 32. Re7 Nc7 33. Rc4 Rb7 34. Rxg7 Kb8 35. Bg4 Nb5 36. Rxb7+ Kxb7 37. Rxb4 a5 38. Rb3 Kc6 39. Rh3 1-0

[Event "Bruges op"]
[Site "Bruges"]
[Date "2024.08.14"]
[Round "7"]
[White "Wantiez, Fabrice"]
[Black "Van Rootselaar, Rik"]
[Result "1/2-1/2"]
[ECO "B32"]
[WhiteElo "2224"]
[BlackElo "2152"]
[PlyCount "70"]
[EventDate "2024.08.10"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "BEL"]
[SourceTitle "CBM 221 Extra"]
[Source "ChessBase"]
[SourceDate "2024.09.30"]
[SourceVersion "1"]
[SourceVersionDate "2024.09.30"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 Nc6 3. d4 cxd4 4. Nxd4 e5 5. Nb5 d6 6. c4 Be6 7. Bd3 Nf6 8. 0-0 g6 9. b3 a6 10. N5c3 Bg7 11. Bb2 0-0 12. Nd5 Bxd5 13. cxd5 Nd4 14. Nd2 a5 15. Nf3 Nxf3+ 16. Qxf3 Nxd5 17. exd5 e4 18. Qxe4 Bxb2 19. Rab1 Re8 20. Qf3 Qf6 21. Bb5 Rec8 22. Qxf6 Bxf6 23. Rbc1 Bg5 24. Rc4 Rxc4 25. bxc4 Bf6 26. Re1 Rc8 27. Re3 Rc7 28. Kf1 Re7 29. c5 Rxe3 30. fxe3 dxc5 31. d6 Kf8 32. Ke2 Be5 33. d7 Ke7 34. h3 c4 35. Bxc4 Kxd7 1/2-1/2

[Event "Bruges op"]
[Site "Bruges"]
[Date "2024.08.13"]
[Round "6"]
[White "Van Rootselaar, Rik"]
[Black "Lamorelle, Julien"]
[Result "1-0"]
[ECO "D10"]
[WhiteElo "2152"]
[BlackElo "2296"]
[PlyCount "107"]
[EventDate "2024.08.10"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "BEL"]
[SourceTitle "CBM 221 Extra"]
[Source "ChessBase"]
[SourceDate "2024.09.30"]
[SourceVersion "1"]
[SourceVersionDate "2024.09.30"]
[SourceQuality "1"]

1. d4 d5 2. c4 c6 3. cxd5 cxd5 4. Bg5 Nc6 5. Nc3 Qb6 6. e4 e6 7. exd5 exd5 8. Bb5 Be6 9. Nge2 Be7 10. Bxe7 Ngxe7 11. 0-0 0-0 12. Qd2 Rad8 13. Rfd1 Bg4 14. Bd3 Rfe8 15. h3 Bf5 16. Bxf5 Nxf5 17. Rab1 Qb4 18. Qg5 g6 19. Nf4 Qe7 20. Qxe7 Ncxe7 21. Rd2 Kg7 22. Re1 Nc6 23. Red1 Rd7 24. Nfxd5 Red8 25. Ne3 Nfxd4 26. Kf1 Re7 27. Ned5 Re5 28. Rxd4 Nxd4 29. Rxd4 a6 30. Rd1 h5 31. Ne3 Rxd1+ 32. Ncxd1 Kf6 33. Ke2 Rc5 34. Nc3 Ke6 35. Kd3 Rc8 36. a4 Rd8+ 37. Ke2 Rd4 38. Nc2 Rd8 39. Ke3 Rc8 40. Nd4+ Kd6 41. f4 Kc5 42. Nf3 Kb4 43. Ne5 Kb3 44. Nxf7 Kxb2 45. Nd5 Kb3 46. Ne5 Rc5 47. Kd4 Rc2 48. Nxg6 Rxg2 49. f5 Kxa4 50. f6 Rd2+ 51. Ke5 Re2+ 52. Kd6 Re8 53. f7 Ra8 54. Nb6+ 1-0

[Event "Bruges op"]
[Site "Bruges"]
[Date "2024.08.13"]
[Round "5"]
[White "Van Rootselaar, Rik"]
[Black "Raats, Joppe"]
[Result "1/2-1/2"]
[ECO "E17"]
[WhiteElo "2152"]
[BlackElo "2234"]
[PlyCount "53"]
[EventDate "2024.08.10"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "BEL"]
[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 b6 4. g3 Bb7 5. Bg2 Be7 6. 0-0 0-0 7. Re1 d5 8. cxd5 exd5 9. Nc3 c5 10. Bf4 Nc6 11. h4 h6 12. Rc1 Ne4 13. dxc5 Nxc3 14. bxc3 Bxc5 15. Nd4 Nxd4 16. cxd4 Bb4 17. Rf1 Bd6 18. Bxd6 Qxd6 19. Qb3 Rae8 20. Rc2 Ba6 21. Qxd5 Qxd5 22. Bxd5 Rxe2 23. Rxe2 Bxe2 24. Re1 Rd8 25. Bb3 Bf3 26. Re7 Bd5 27. Bxd5 1/2-1/2

[Event "Vlissingen HZ op 26th"]
[Site "Vlissingen"]
[Date "2024.08.09"]
[Round "8"]
[White "Goossens, Hanne"]
[Black "Van Rootselaar, Rik"]
[Result "1-0"]
[ECO "B22"]
[WhiteElo "2172"]
[BlackElo "2152"]
[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. e4 c5 2. c3 d5 3. exd5 Nf6 4. Bb5+ Nbd7 5. c4 a6 6. Bxd7+ Bxd7 7. Nf3 e6 8. Qe2 Be7 9. dxe6 Bxe6 10. 0-0 Qd6 11. b3 0-0-0 12. Bb2 h5 13. d4 cxd4 14. Nxd4 Ng4 15. Nf3 Qc7 16. Nc3 Rhe8 17. Nd5 Bxd5 18. cxd5 Bc5 19. Qd3 Kb8 20. h3 Nxf2 21. Rxf2 Re3 22. Qd1 g5 23. Nd4 Rxd5 24. Qxh5 Rxd4 25. Bxd4 Bxd4 26. Rd1 Qe5 27. Kh1 f6 28. Rff1 Ka7 29. Qh7 Rg3 30. Qc2 g4 31. Rf5 Qe3 32. hxg4 Rxg4 33. Rh5 Bb6 34. Qd3 Qf2 35. Qf3 Rh4+ 36. Rxh4 Qxh4+ 37. Qh3 Qf2 38. a4 Qc2 39. Rf1 Qe2 40. Qf3 Qe5 41. g3 Bd4 42. Rd1 Qc5 43. Qd3 Be5 44. Kg2 Ka8 45. Rd2 Qc6+ 46. Qf3 Qb6 47. Rc2 Bb8 48. Qd3 Be5 49. Re2 Ka7 50. a5 Qd4 51. Qxd4+ Bxd4 52. Re6 Kb8 53. Kf3 Kc7 54. Ke4 Bc3 55. g4 Bxa5 56. Rxf6 Bb4 57. Re6 a5 58. g5 b5 59. g6 Kd7 60. Ra6 Ke7 61. Kf5 Kf8 62. Ra7 Bd6 63. Rxa5 1-0

[Event "Vlissingen HZ op 26th"]
[Site "Vlissingen"]
[Date "2024.08.08"]
[Round "7"]
[White "Van Rootselaar, Rik"]
[Black "Lind, Jacco"]
[Result "1-0"]
[ECO "D76"]
[WhiteElo "2152"]
[BlackElo "1983"]
[PlyCount "85"]
[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 g6 3. Nf3 Bg7 4. g3 d5 5. cxd5 Nxd5 6. Bg2 Nb6 7. 0-0 Nc6 8. e3 0-0 9. Nc3 Re8 10. h3 a5 11. d5 Ne5 12. Nxe5 Bxe5 13. e4 e6 14. Bh6 exd5 15. exd5 Nc4 16. Re1 Nd6 17. Qd2 Qf6 18. Bg5 Qg7 19. Rac1 Bd7 20. b3 b5 21. Ne4 Nxe4 22. Rxe4 Bd6 23. Rxe8+ Bxe8 24. Bf4 b4 25. Bxd6 cxd6 26. Rc7 Qe5 27. Kh2 Kg7 28. Bf3 h5 29. Kg2 Bb5 30. Rb7 Ba6 31. Rb6 Bc8 32. Qc1 Ra6 33. Rb8 Bf5 34. Kh2 Qc3 35. Qf4 Qf6 36. g4 Qb2 37. Kg2 Bb1 38. gxh5 Bf5 39. hxg6 Bxg6 40. Qh4 Bh7 41. Qg5+ Bg6 42. Qd8 Kh7 43. Qh4+ 1-0

[Event "Vlissingen HZ op 26th"]
[Site "Vlissingen"]
[Date "2024.08.07"]
[Round "6"]
[White "Kelder, Sjoerd"]
[Black "Van Rootselaar, Rik"]
[Result "0-1"]
[ECO "B30"]
[WhiteElo "1995"]
[BlackElo "2152"]
[PlyCount "62"]
[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. e4 c5 2. Nc3 Nc6 3. Bb5 e5 4. Nf3 d6 5. d3 Nf6 6. h3 Be7 7. Bg5 Be6 8. Qd2 0-0 9. Bxc6 bxc6 10. 0-0 Rb8 11. b3 h6 12. Bxf6 Bxf6 13. Na4 Qd7 14. Kh2 Be7 15. g4 h5 16. gxh5 f5 17. Ng5 Bxg5 18. Qxg5 fxe4 19. h6 exd3 20. f4 Rf5 21. Qxg7+ Qxg7 22. hxg7 dxc2 23. fxe5 Rxe5 24. Rf2 Bf5 25. Rg1 Rb7 26. Nb2 Rxg7 27. Rc1 d5 28. Rxf5 Rxf5 29. Rxc2 Rf3 30. Rg2 Rxg2+ 31. Kxg2 Rc3 0-1

[Event "Vlissingen HZ op 26th"]
[Site "Vlissingen"]
[Date "2024.08.06"]
[Round "5"]
[White "Van Rootselaar, Rik"]
[Black "Kalle, Erwin"]
[Result "1/2-1/2"]
[ECO "D76"]
[WhiteElo "2152"]
[BlackElo "1998"]
[PlyCount "85"]
[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 g6 3. Nf3 Bg7 4. g3 0-0 5. Bg2 d5 6. cxd5 Nxd5 7. 0-0 Nb6 8. Nc3 Nc6 9. e3 a5 10. Qe2 a4 11. Rd1 Bf5 12. d5 Na5 13. e4 Bg4 14. h3 Bxf3 15. Bxf3 Nac4 16. Rb1 Qd7 17. Bg4 Qd6 18. Bf4 Qc5 19. e5 Rfd8 20. Bf3 g5 21. Ne4 Qa5 22. Nxg5 h6 23. Nxf7 Kxf7 24. Bh5+ Kg8 25. Qg4 Rxd5 26. Bxh6 Rxd1+ 27. Rxd1 Qxe5 28. Rc1 Rf8 29. Bxg7 Qxg7 30. Rxc4 Nxc4 31. Qxc4+ Kh8 32. Qe2 Qd4 33. Bf3 b6 34. h4 e5 35. Be4 Rxf2 36. Qxf2 Qxe4 37. Kh2 Qd4 38. Qf8+ Kh7 39. Qf7+ Kh6 40. Qf6+ Kh7 41. Qf7+ Kh8 42. Kh3 Qxb2 43. Qf8+ 1/2-1/2

[Event "Vlissingen HZ op 26th"]
[Site "Vlissingen"]
[Date "2024.08.05"]
[Round "4"]
[White "Beukema, Stefan"]
[Black "Van Rootselaar, Rik"]
[Result "1-0"]
[ECO "B32"]
[WhiteElo "2435"]
[BlackElo "2152"]
[PlyCount "71"]
[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. e4 c5 2. Nf3 Nc6 3. d4 cxd4 4. Nxd4 e5 5. Nb5 d6 6. N1c3 a6 7. Na3 Be7 8. Be3 Nf6 9. Nc4 b5 10. Nb6 Rb8 11. Nxc8 Qxc8 12. a4 b4 13. Nd5 Nxd5 14. Qxd5 0-0 15. Bd3 Bf6 16. 0-0 Rd8 17. a5 Ne7 18. Qb3 d5 19. Bb6 Rd7 20. exd5 g6 21. Bc4 e4 22. Rad1 Bxb2 23. d6 Nf5 24. Bxf7+ Rxf7 25. d7 Qc3 26. d8Q+ Rxd8 27. Rxd8+ Kg7 28. Qxc3+ Bxc3 29. Rfd1 Rf6 30. R1d7+ Kh6 31. Rh8 Rc6 32. Rhxh7+ Kg5 33. g3 Be5 34. Rd2 Bc3 35. Re2 Re6 36. f4+ 1-0

[Event "Vlissingen HZ op 26th"]
[Site "Vlissingen"]
[Date "2024.08.04"]
[Round "3"]
[White "Van Rootselaar, Rik"]
[Black "Arfan, Aditya Bagus"]
[Result "1/2-1/2"]
[ECO "D10"]
[WhiteElo "2152"]
[BlackElo "2405"]
[PlyCount "113"]
[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 c6 2. c4 d5 3. cxd5 cxd5 4. Bg5 Qb6 5. Nc3 e6 6. Qd2 Bd7 7. e3 Bd6 8. Bd3 Ne7 9. Nf3 Nbc6 10. Bh4 f6 11. 0-0 g5 12. Bg3 Bxg3 13. hxg3 g4 14. Ne1 f5 15. Na4 Qc7 16. Nc5 h5 17. Rc1 a5 18. Bb5 Ng6 19. Ned3 h4 20. Nxd7 Kxd7 21. Nc5+ Ke7 22. Nxb7 hxg3 23. Bxc6 Kf6 24. Rfe1 Qh7 25. fxg3 Qh2+ 26. Kf1 Qxg3 27. Qf2 Qb8 28. b3 g3 29. Qf3 Nh4 30. Qf4 Qxf4+ 31. exf4 Ng6 32. Ke2 Rh2 33. Nc5 Rxg2+ 34. Kd3 Rh8 35. Rxe6+ Kg7 36. Ke3 Rxa2 37. Bxd5 g2 38. Nd3 Rh3+ 39. Bf3 Rc2 40. Rxg6+ Kxg6 41. Ne5+ Kf6 42. Rg1 Rb2 43. d5 Rxb3+ 44. Kf2 Rh4 45. Kg3 Rh8 46. d6 a4 47. Kf2 Rb2+ 48. Ke3 Rb3+ 49. Kd4 Rb4+ 50. Kd5 Rb2 51. Bxg2 Rd2+ 52. Kc5 Rg8 53. Ra1 Rdxg2 54. Rxa4 Rc2+ 55. Kd5 Rd2+ 56. Kc6 Rc8+ 57. Kd7 1/2-1/2

[Event "Vlissingen HZ op 26th"]
[Site "Vlissingen"]
[Date "2024.08.04"]
[Round "2"]
[White "Verbeeren, Peter"]
[Black "Van Rootselaar, Rik"]
[Result "0-1"]
[ECO "A48"]
[WhiteElo "1936"]
[BlackElo "2152"]
[PlyCount "114"]
[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. c3 g6 3. Bf4 Bg7 4. e3 0-0 5. Nf3 d6 6. h3 c5 7. dxc5 dxc5 8. Nbd2 Nc6 9. Qc2 b6 10. Bb5 Bb7 11. Rd1 Qc8 12. 0-0 h6 13. Bh2 Rd8 14. Be2 Ne8 15. Qa4 a6 16. Qc2 Nd6 17. Nc4 Nxc4 18. Bxc4 b5 19. Rxd8+ Nxd8 20. Be2 Ne6 21. Rd1 c4 22. Ne1 Nc5 23. Bf3 Bxf3 24. Nxf3 Qe6 25. Ne1 a5 26. Qd2 Ne4 27. Qd5 Qxd5 28. Rxd5 b4 29. f3 Nd6 30. Bxd6 exd6 31. Rxd6 bxc3 32. bxc3 Bxc3 33. Nc2 Rb8 34. Nd4 Bd2 35. Kf2 Rb2 36. Rc6 c3 37. Ke2 Rxa2 38. Kd3 Ra1 39. Ne2 Rd1 40. Kc2 Re1 41. Kd3 Kg7 42. e4 Rd1 43. Kc2 Rf1 44. Nxc3 Rf2 45. Nb5 Rxg2 46. Kd3 Bb4 47. Nc7 h5 48. Ne8+ Kh6 49. f4 Rg3+ 50. Kd4 Rf3 51. f5 Rxh3 52. fxg6 fxg6 53. e5 a4 54. e6 a3 55. Ra6 Rh1 56. Nd6 Bxd6 57. Rxd6 a2 0-1

[Event "Vlissingen HZ op 26th"]
[Site "Vlissingen"]
[Date "2024.08.03"]
[Round "1"]
[White "Van Rootselaar, Rik"]
[Black "Van Hoof, Jan"]
[Result "1-0"]
[ECO "A40"]
[WhiteElo "2152"]
[BlackElo "1848"]
[PlyCount "141"]
[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 e5 2. dxe5 d6 3. exd6 Bxd6 4. Nf3 Nc6 5. g3 Qe7 6. Nd4 Qe4 7. Nf3 Nb4 8. Na3 Bf5 9. Qd4 Nf6 10. Qxe4+ Bxe4 11. c3 Nd3+ 12. exd3 Bxf3 13. Rg1 Bxa3 14. bxa3 0-0-0 15. Be2 Rhe8 16. Be3 Bxe2 17. Kxe2 Re6 18. Kd2 Ra6 19. Bd4 Rdd6 20. Kc2 Rac6 21. Kb2 Rd5 22. Rge1 Rb5+ 23. Kc2 Rd5 24. Kd2 Kd7 25. Rab1 b6 26. Re5 Rxe5 27. Bxe5 Ne8 28. Rb4 f6 29. Bf4 Nd6 30. h4 g6 31. g4 Ke6 32. a4 a5 33. Rd4 Rc5 34. Bxd6 cxd6 35. Re4+ Kf7 36. Re1 h5 37. f3 hxg4 38. fxg4 f5 39. Rg1 fxg4 40. Rxg4 Kf6 41. c4 Rf5 42. Ke3 Rc5 43. Rd4 Ke6 44. Re4+ Kf7 45. Rd4 Ke6 46. Kf3 Ke7 47. Kg4 Ke6 48. Rd5 Rc8 49. Rb5 Rb8 50. Kg5 Kf7 51. Rd5 Rd8 52. Rd4 Kg7 53. Re4 Kf7 54. Rf4+ Ke6 55. d4 Rc8 56. d5+ Ke5 57. Rg4 Rh8 58. a3 Rf8 59. Kh6 Rh8+ 60. Kg7 Rc8 61. Rg5+ Kf4 62. Rxg6 Rxc4 63. h5 Kf5 64. Rxd6 Rc7+ 65. Kh6 Rc8 66. Kg7 Ke5 67. Rxb6 Kxd5 68. h6 Rc7+ 69. Kg6 Rc8 70. h7 Ra8 71. Rb7 1-0

[Event "Dutch op"]
[Site "Velp"]
[Date "2024.08.01"]
[Round "9"]
[White "Van Rootselaar, Rik"]
[Black "Labruyere, Roger"]
[Result "1-0"]
[ECO "E04"]
[WhiteElo "2152"]
[BlackElo "2170"]
[PlyCount "121"]
[EventDate "2024.07.23"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "NED"]
[SourceTitle "EXT 2025"]
[Source "ChessBase"]
[SourceDate "2024.10.14"]
[SourceVersion "1"]
[SourceVersionDate "2024.10.14"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 e6 3. Nf3 d5 4. g3 dxc4 5. Bg2 a6 6. 0-0 Nc6 7. Nbd2 Nxd4 8. Nxc4 Nxf3+ 9. Bxf3 Qxd1 10. Rxd1 Be7 11. Na5 Nd5 12. e4 Bb4 13. Bd2 Bxd2 14. Rxd2 Ne7 15. Rc1 c6 16. Rcd1 0-0 17. Nxb7 Bxb7 18. Rd7 Ng6 19. Rxb7 Rab8 20. Rxb8 Rxb8 21. b3 Kf8 22. Rd4 a5 23. Ra4 Rb5 24. Kg2 Ke7 25. Be2 Rc5 26. Kf3 h5 27. Ke3 h4 28. Kd2 hxg3 29. hxg3 Ne5 30. a3 Nd7 31. b4 axb4 32. axb4 Re5 33. Bd3 Rh5 34. Ra6 Rh2 35. Ke3 Ne5 36. Be2 g5 37. f4 gxf4+ 38. gxf4 Rh3+ 39. Kd4 Ng6 40. Rxc6 Nxf4 41. Bc4 Rh8 42. b5 Rd8+ 43. Kc5 Ng6 44. b6 Rd7 45. Bb5 Kf6 46. Rc8 Re7 47. Ba6 Ne5 48. b7 Nd7+ 49. Kd6 e5 50. Rd8 Nb8 51. Rxb8 Re6+ 52. Kc5 Rxa6 53. Ra8 Re6 54. b8Q Kg5 55. Qg8+ Kf6 56. Qh8+ Kg5 57. Rg8+ Rg6 58. Qxe5+ Kg4 59. Qf5+ Kg3 60. Qxf7 Rg4 61. Rxg4+ 1-0

[Event "Dutch op"]
[Site "Velp"]
[Date "2024.07.31"]
[Round "8"]
[White "De Winter, Arthur"]
[Black "Van Rootselaar, Rik"]
[Result "1-0"]
[ECO "B31"]
[WhiteElo "2411"]
[BlackElo "2152"]
[PlyCount "51"]
[EventDate "2024.07.23"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "NED"]
[SourceTitle "EXT 2025"]
[Source "ChessBase"]
[SourceDate "2024.10.14"]
[SourceVersion "1"]
[SourceVersionDate "2024.10.14"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 Nc6 3. Bb5 Nf6 4. Bxc6 dxc6 5. d3 g6 6. 0-0 Bg7 7. Nc3 0-0 8. h3 e5 9. Nxe5 Nxe4 10. Nxe4 Bxe5 11. Nxc5 b6 12. Ne4 c5 13. Re1 f6 14. Bh6 Rf7 15. Qc1 Bb7 16. Bf4 Qc7 17. Nxf6+ Rxf6 18. Bxe5 Qc6 19. Qg5 Rf5 20. Qg3 Raf8 21. Re2 a5 22. Rae1 Qd5 23. c4 Qd8 24. Bc3 Bc6 25. h4 R8f7 26. Re6 1-0

[Event "Dutch op"]
[Site "Velp"]
[Date "2024.07.30"]
[Round "7"]
[White "Van Rootselaar, Rik"]
[Black "Ritzerveld, Noah"]
[Result "1-0"]
[ECO "D10"]
[WhiteElo "2152"]
[BlackElo "2181"]
[PlyCount "57"]
[EventDate "2024.07.23"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "NED"]
[SourceTitle "EXT 2025"]
[Source "ChessBase"]
[SourceDate "2024.10.14"]
[SourceVersion "1"]
[SourceVersionDate "2024.10.14"]
[SourceQuality "1"]

1. d4 d5 2. c4 c6 3. cxd5 cxd5 4. Bg5 Nc6 5. Nc3 Bf5 6. e4 Bxe4 7. Nxe4 dxe4 8. d5 Qa5+ 9. b4 Nxb4 10. Bd2 Qa3 11. Bb5+ Kd8 12. Rb1 a5 13. Ne2 Nd3+ 14. Bxd3 exd3 15. Nc3 g6 16. Rxb7 Bg7 17. Rb3 Qd6 18. 0-0 Ke8 19. Nb5 Qd7 20. a4 Be5 21. Re1 f6 22. Qf3 Rc8 23. Rxd3 Rc4 24. d6 Rxa4 25. Nc7+ Kf8 26. Rxe5 exd6 27. Qa8+ Kg7 28. Ne6+ Kf7 29. Qf8# 1-0

[Event "Dutch op"]
[Site "Velp"]
[Date "2024.07.29"]
[Round "6"]
[White "Baselmans, Luuk"]
[Black "Van Rootselaar, Rik"]
[Result "0-1"]
[ECO "B30"]
[WhiteElo "2345"]
[BlackElo "2152"]
[PlyCount "84"]
[EventDate "2024.07.23"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "NED"]
[SourceTitle "EXT 2025"]
[Source "ChessBase"]
[SourceDate "2024.10.14"]
[SourceVersion "1"]
[SourceVersionDate "2024.10.14"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 Nc6 3. Bb5 e5 4. 0-0 Bd6 5. d4 Nxd4 6. Bc4 h6 7. Nxd4 cxd4 8. c3 Bc5 9. f4 d5 10. Bxd5 Nf6 11. b4 Nxd5 12. bxc5 Nxc3 13. Qf3 Qa5 14. Bd2 Qxc5 15. Kh1 exf4 16. Nxc3 dxc3 17. Rac1 0-0 18. Rxc3 Qb5 19. Bxf4 Bg4 20. Qf2 Qe2 21. Rg3 Kh7 22. Bd6 Qxf2 23. Rxf2 Rfd8 24. e5 Be6 25. Rb2 b6 26. h3 Rac8 27. Kh2 Rc4 28. Ra3 Rdc8 29. Rg3 Rc2 30. Rxc2 Rxc2 31. a3 Bd5 32. Bf8 g6 33. Be7 Re2 34. Bf6 b5 35. Kg1 a5 36. Rd3 Rxg2+ 37. Kf1 Bc4 38. Kxg2 Bxd3 39. h4 b4 40. axb4 axb4 41. Be7 b3 42. Ba3 g5 0-1

[Event "Dutch op"]
[Site "Velp"]
[Date "2024.07.27"]
[Round "5"]
[White "Van Rootselaar, Rik"]
[Black "Buckels, Valentin"]
[Result "1-0"]
[ECO "E11"]
[WhiteElo "2152"]
[BlackElo "2478"]
[PlyCount "101"]
[EventDate "2024.07.23"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "NED"]
[SourceTitle "EXT 2025"]
[Source "ChessBase"]
[SourceDate "2024.10.14"]
[SourceVersion "1"]
[SourceVersionDate "2024.10.14"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 e6 3. Nf3 d5 4. g3 Bb4+ 5. Bd2 Be7 6. Bg2 0-0 7. 0-0 c6 8. Bc3 Ne4 9. a4 a5 10. Nbd2 f5 11. Nxe4 fxe4 12. Nd2 e5 13. cxd5 exd4 14. Bxd4 cxd5 15. Qb3 Kh8 16. f3 Bb4 17. fxe4 Nc6 18. Rxf8+ Qxf8 19. Rf1 Qe7 20. Be3 d4 21. Bg5 Qc5 22. Qd5 Bg4 23. Qxc5 Bxc5 24. Rc1 Ba7 25. Bf3 Bh3 26. Kf2 Rf8 27. Ke1 Bb8 28. Rc5 Bd6 29. Rd5 Bc7 30. Rb5 d3 31. Rxb7 Be5 32. Nc4 Bd4 33. Be3 Bxe3 34. Nxe3 Nd4 35. Kd2 dxe2 36. Bxe2 g6 37. Bg4 Bxg4 38. Nxg4 Nf3+ 39. Ke2 h5 40. Ne3 Nxh2 41. Rb5 Rf3 42. e5 Kg7 43. Rxa5 Rxg3 44. Ra7+ Kh6 45. e6 Rg5 46. Nc4 Rg2+ 47. Kd3 Ng4 48. e7 Nf6 49. Ra6 Rg3+ 50. Ne3 Ne8 51. Ra8 1-0

[Event "Dutch op"]
[Site "Velp"]
[Date "2024.07.26"]
[Round "4"]
[White "Aarav, Sarbalia"]
[Black "Van Rootselaar, Rik"]
[Result "0-1"]
[ECO "B22"]
[WhiteElo "2042"]
[BlackElo "2152"]
[PlyCount "78"]
[EventDate "2024.07.23"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "NED"]
[SourceTitle "EXT 2025"]
[Source "ChessBase"]
[SourceDate "2024.10.14"]
[SourceVersion "1"]
[SourceVersionDate "2024.10.14"]
[SourceQuality "1"]

1. e4 c5 2. c3 d5 3. exd5 Qxd5 4. d4 Nf6 5. Nf3 Bg4 6. dxc5 Qxd1+ 7. Kxd1 e5 8. Be3 e4 9. h3 Bh5 10. g4 Nxg4 11. hxg4 Bxg4 12. Nbd2 exf3 13. b4 Nc6 14. Nc4 0-0-0+ 15. Kc1 Be6 16. Kb2 Be7 17. b5 Bxc4 18. Bxc4 Ne5 19. Kb3 Bf6 20. Bd4 Ng4 21. Bxf7 Bxd4 22. Be6+ Kc7 23. Bxg4 Bxf2 24. Bxf3 Bxc5 25. Rh5 Be7 26. Re1 Bf6 27. Re6 Kb8 28. Be4 h6 29. Bg6 Rd2 30. Rh3 Rg2 31. Bc2 h5 32. Rd3 h4 33. Ree3 Kc7 34. Rf3 Re8 35. Bd1 Re1 36. Rf4 h3 37. Rc4+ Kb8 38. Bf3 Rb1+ 39. Ka3 Be7+ 0-1

[Event "Dutch op"]
[Site "Velp"]
[Date "2024.07.25"]
[Round "3"]
[White "Van Rootselaar, Rik"]
[Black "Saketh, Pedagandham"]
[Result "1/2-1/2"]
[ECO "E16"]
[WhiteElo "2152"]
[BlackElo "2051"]
[PlyCount "26"]
[EventDate "2024.07.23"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "NED"]
[SourceTitle "EXT 2025"]
[Source "ChessBase"]
[SourceDate "2024.10.14"]
[SourceVersion "1"]
[SourceVersionDate "2024.10.14"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 e6 3. Nf3 Bb4+ 4. Bd2 Bxd2+ 5. Qxd2 b6 6. g3 Bb7 7. Bg2 0-0 8. 0-0 d6 9. Nc3 Ne4 10. Nxe4 Bxe4 11. Rfd1 Nd7 12. Qf4 Nf6 13. Nh4 Bxg2 1/2-1/2

[Event "Dutch op"]
[Site "Velp"]
[Date "2024.07.24"]
[Round "2"]
[White "De Boer, Eelke"]
[Black "Van Rootselaar, Rik"]
[Result "1-0"]
[ECO "B32"]
[WhiteElo "2384"]
[BlackElo "2152"]
[PlyCount "91"]
[EventDate "2024.07.23"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "NED"]
[SourceTitle "EXT 2025"]
[Source "ChessBase"]
[SourceDate "2024.10.14"]
[SourceVersion "1"]
[SourceVersionDate "2024.10.14"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 Nc6 3. d4 cxd4 4. Nxd4 e5 5. Nb5 d6 6. N1c3 a6 7. Na3 Be7 8. Nc4 b5 9. Ne3 Nf6 10. Bd3 0-0 11. 0-0 Nb4 12. Be2 Be6 13. a3 Nc6 14. Ned5 Nd4 15. Bd3 Nxd5 16. Nxd5 Bg5 17. c3 Bxc1 18. Rxc1 Nc6 19. Ne3 Qb6 20. a4 Rfd8 21. b4 Ne7 22. Qc2 bxa4 23. Qxa4 d5 24. exd5 Nxd5 25. Nxd5 Bxd5 26. Qc2 g6 27. Rfe1 a5 28. b5 Bb3 29. Qxb3 Rxd3 30. Rxe5 Rd2 31. Rf1 a4 32. Qa3 Qc7 33. Re4 Kg7 34. g3 Rc2 35. Rxa4 Rxa4 36. Qxa4 Qxc3 37. Rb1 Rc1+ 38. Rxc1 Qxc1+ 39. Kg2 Qc5 40. Qb3 h5 41. h4 g5 42. hxg5 Qd4 43. b6 h4 44. b7 Qe4+ 45. Kh2 h3 46. Qb2+ 1-0

[Event "Dutch op"]
[Site "Velp"]
[Date "2024.07.23"]
[Round "1"]
[White "Van Rootselaar, Rik"]
[Black "Schuricht, Emil Frederick"]
[Result "1-0"]
[ECO "E08"]
[WhiteElo "2152"]
[BlackElo "1973"]
[PlyCount "65"]
[EventDate "2024.07.23"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "NED"]
[SourceTitle "EXT 2025"]
[Source "ChessBase"]
[SourceDate "2024.10.14"]
[SourceVersion "1"]
[SourceVersionDate "2024.10.14"]
[SourceQuality "1"]

1. d4 d5 2. c4 c6 3. Nf3 Nf6 4. g3 e6 5. Bg2 Nbd7 6. 0-0 Be7 7. Qc2 0-0 8. Nbd2 b6 9. Rd1 Bb7 10. e4 c5 11. cxd5 exd5 12. e5 Ne4 13. Nxe4 dxe4 14. Ne1 cxd4 15. Bxe4 Bxe4 16. Qxe4 Bc5 17. Nf3 Qe7 18. Bf4 Rfe8 19. a3 a5 20. b4 axb4 21. axb4 Rxa1 22. Rxa1 Bxb4 23. Ra7 Rd8 24. Ng5 g6 25. Qxd4 h6 26. Ne4 Nxe5 27. Qxe5 Qxa7 28. Nf6+ Kh8 29. Ne8+ f6 30. Qxf6+ Kh7 31. Qxd8 Be7 32. Qd4 Qb7 33. Qg7# 1-0

[Event "Hilversum op"]
[Site "Hilversum"]
[Date "2024.06.23"]
[Round "6"]
[White "Mostertman, Milan"]
[Black "Van Rootselaar, Rik"]
[Result "0-1"]
[ECO "B32"]
[WhiteElo "2231"]
[BlackElo "2111"]
[PlyCount "124"]
[EventDate "2024.06.21"]
[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. e4 c5 2. Nf3 Nc6 3. d4 cxd4 4. Nxd4 e5 5. Nb5 d6 6. N1c3 a6 7. Na3 Be7 8. Nc4 b5 9. Ne3 Nf6 10. Bd3 0-0 11. 0-0 Nb4 12. Be2 Be6 13. a3 Nc6 14. Bd3 Rb8 15. Ncd5 a5 16. b3 Qd7 17. f3 Bd8 18. Kh1 Bxd5 19. exd5 Ne7 20. a4 b4 21. f4 e4 22. Bc4 Bb6 23. Re1 Nf5 24. Bb5 Qc8 25. Nc4 Bd4 26. Rb1 Nxd5 27. Bb2 Qc5 28. Nxd6 Bxb2 29. Nxf5 Nc3 30. Qh5 Kh8 31. Nxg7 Qxh5 32. Nxh5 Nxb1 33. Rxb1 Bc3 34. Ng3 f5 35. Bd7 Rbd8 36. Bxf5 e3 37. Bd3 Rxf4 38. h3 Re8 39. Kg1 Rf2 40. Ne4 Rxe4 41. Bxe4 Bd4 42. Bd3 e2 43. Kh2 Bc3 44. Bxe2 Rxe2 45. Rd1 Be5+ 46. Kg1 Rxc2 47. Rd5 Bg3 48. Kf1 Rf2+ 49. Kg1 Re2 50. Rd1 Kg7 51. Kf1 Rf2+ 52. Kg1 Re2 53. Kf1 Re3 54. h4 Rxb3 55. Ke2 Ra3 56. Rd5 Kf6 57. Rxa5 b3 58. Rb5 Be5 59. Rb6+ Kf5 60. a5 b2 61. a6 Rxa6 62. Kf3 Rxb6 0-1

[Event "Hilversum op"]
[Site "Hilversum"]
[Date "2024.06.23"]
[Round "5"]
[White "Van Rootselaar, Rik"]
[Black "Stolwijk, Colin"]
[Result "0-1"]
[ECO "D76"]
[WhiteElo "2111"]
[BlackElo "2263"]
[PlyCount "100"]
[EventDate "2024.06.21"]
[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 Nf6 2. c4 g6 3. Nf3 Bg7 4. g3 0-0 5. Bg2 d5 6. cxd5 Nxd5 7. 0-0 Nb6 8. a4 a5 9. Nc3 Nc6 10. Nb5 Bg4 11. Ra3 Rb8 12. Rc3 Qd7 13. Ne5 Bxe5 14. dxe5 Qxd1 15. Rxd1 Rfd8 16. Re1 Nd5 17. Bxd5 Rxd5 18. Nxc7 Rd4 19. b3 Rbd8 20. f3 R4d7 21. Be3 Bh3 22. Nb5 Be6 23. Kf2 h5 24. Bb6 Rf8 25. Ke3 Nb4 26. Nc7 Rxc7 27. Rxc7 Nd5+ 28. Ke4 Nxb6 29. Rc5 Bxb3 30. Rb1 Nxa4 31. Rc7 b6 32. Rxb3 Nc5+ 33. Rxc5 bxc5 34. Kd5 Rd8+ 35. Kxc5 Rd2 36. Re3 Rb2 37. Kd4 a4 38. Ra3 Rxe2 39. Rxa4 Rxh2 40. Ke3 g5 41. e6 Rg2 42. Ra5 Rxg3 43. Kf2 h4 44. f4 g4 45. Rg5+ Kf8 46. Rf5 Rf3+ 47. Ke2 f6 48. Rh5 Rxf4 49. Ke3 Rf1 50. Ke4 Re1+ 0-1

[Event "Hilversum op"]
[Site "Hilversum"]
[Date "2024.06.22"]
[Round "4"]
[White "Heimisson, Hilmir Freyr"]
[Black "Van Rootselaar, Rik"]
[Result "1-0"]
[ECO "B32"]
[WhiteElo "2388"]
[BlackElo "2111"]
[PlyCount "49"]
[EventDate "2024.06.21"]
[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. e4 c5 2. Nf3 Nc6 3. d4 cxd4 4. Nxd4 e5 5. Nb5 d6 6. c4 Be6 7. Bd3 Nf6 8. 0-0 a6 9. N5c3 g6 10. Nd5 Bxd5 11. exd5 Ne7 12. Nc3 Bg7 13. Qa4+ Qd7 14. Bg5 Qxa4 15. Nxa4 Nd7 16. Rac1 h6 17. Bd2 a5 18. c5 Nxd5 19. Bb5 Ke7 20. cxd6+ Kxd6 21. Rfd1 Rhd8 22. Bc3 N7f6 23. Nb6 Ra7 24. Bc4 Kc5 25. Nxd5 1-0

[Event "Hilversum op"]
[Site "Hilversum"]
[Date "2024.06.22"]
[Round "3"]
[White "Van Rootselaar, Rik"]
[Black "Slagboom, Leandro"]
[Result "1-0"]
[ECO "E16"]
[WhiteElo "2111"]
[BlackElo "2325"]
[PlyCount "77"]
[EventDate "2024.06.21"]
[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 Nf6 2. c4 e6 3. Nf3 d5 4. g3 Bb4+ 5. Nbd2 0-0 6. Bg2 b6 7. 0-0 Bb7 8. a3 Be7 9. cxd5 exd5 10. b4 a5 11. b5 c6 12. Qa4 cxb5 13. Qxb5 Ba6 14. Qb2 Nc6 15. Ne5 Nxe5 16. dxe5 Nd7 17. Nf3 Bc4 18. Rd1 b5 19. h4 Re8 20. Bf4 Nc5 21. Nd4 Qd7 22. Kh2 Bf8 23. Rab1 Na4 24. Qc2 Red8 25. Nxb5 Bxb5 26. Rxd5 Qxd5 27. Bxd5 Rxd5 28. Rxb5 Rxb5 29. Qxa4 Rb6 30. Be3 Rba6 31. f4 g6 32. Bd4 h5 33. Kg2 Rc8 34. Qb5 Raa8 35. e6 Bg7 36. exf7+ Kh7 37. Bxg7 Kxg7 38. f5 Kxf7 39. Qd7+ 1-0

[Event "Hilversum op"]
[Site "Hilversum"]
[Date "2024.06.21"]
[Round "2"]
[White "Van Osch, Mees"]
[Black "Van Rootselaar, Rik"]
[Result "0-1"]
[ECO "B62"]
[WhiteElo "2377"]
[BlackElo "2111"]
[PlyCount "124"]
[EventDate "2024.06.21"]
[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. e4 c5 2. Nf3 Nc6 3. Nc3 d6 4. d4 cxd4 5. Nxd4 Nf6 6. Bg5 e6 7. Qd3 Be7 8. 0-0-0 0-0 9. f4 Qb6 10. Nxc6 bxc6 11. e5 dxe5 12. fxe5 Rd8 13. Qh3 Rxd1+ 14. Nxd1 Nd5 15. Bxe7 Nxe7 16. Bd3 Ng6 17. Bxg6 hxg6 18. Qg3 Ba6 19. h4 Rd8 20. Nc3 Qd4 21. Rd1 Qb6 22. Rxd8+ Qxd8 23. Qf2 Bc4 24. b3 Qa5 25. Qd4 Bf1 26. g3 c5 27. Qd2 Qb4 28. Kb2 Bh3 29. a3 Qg4 30. Qg5 Qd4 31. Qf4 Qd7 32. Qe3 Qc7 33. Qe4 g5 34. hxg5 Bf5 35. Qe3 Qc6 36. Na4 Qg2 37. Qc3 c4 38. b4 Kh7 39. Nc5 Kg6 40. a4 Qd5 41. a5 Kxg5 42. Qe3+ Kg6 43. Kc3 Qd1 44. Kxc4 a6 45. Na4 Bxc2 46. Nc3 Qd7 47. Qd4 Bb3+ 48. Kd3 Qc7 49. Ke3 f6 50. Qc5 Qb7 51. Ne2 fxe5 52. Qxe5 Qxb4 53. Nf4+ Kf7 54. Qc7+ Qe7 55. Qb6 Bc4 56. Qd4 Qa3+ 57. Kf2 Qa2+ 58. Kf3 Bb5 59. Qa7+ Kf6 60. Kg4 Qc4 61. Kh5 Qe4 62. Qc7 Be2+ 0-1

[Event "Groningen op 59th"]
[Site "Groningen"]
[Date "2023.12.30"]
[Round "9"]
[White "Van Rootselaar, Rik"]
[Black "Arnold, Rhys"]
[Result "1-0"]
[ECO "B32"]
[WhiteElo "2105"]
[BlackElo "2053"]
[PlyCount "73"]
[EventDate "2023.12.21"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "NED"]
[SourceTitle "CBM 218 Extra"]
[Source "ChessBase"]
[SourceDate "2024.03.31"]
[SourceVersion "1"]
[SourceVersionDate "2024.03.31"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 Nc6 3. d4 cxd4 4. Nxd4 e5 5. Nb5 d6 6. c4 g6 7. Bd3 Be6 8. 0-0 Rc8 9. Be3 a6 10. N5c3 Bg7 11. Nd5 Bxd5 12. cxd5 Nd4 13. Nc3 Nf6 14. Rc1 0-0 15. f3 Nh5 16. Qd2 Nf4 17. g3 Nxd3 18. Qxd3 b5 19. Kg2 Qa5 20. a3 Rc4 21. Na2 Rfc8 22. Nb4 Qa4 23. Rfd1 Nb3 24. Rxc4 Rxc4 25. Nxa6 f5 26. Nb4 fxe4 27. fxe4 Bf6 28. Rf1 Bg7 29. Bb6 Nd4 30. Bxd4 Rxd4 31. Qf3 Rd2+ 32. Kh1 h6 33. Rc1 Rxb2 34. Nc6 Rb3 35. Ne7+ Kh7 36. Qg4 Kh8 37. Rc8+ 1-0

[Event "Groningen op 59th"]
[Site "Groningen"]
[Date "2023.12.29"]
[Round "8"]
[White "Kollen, Zyon"]
[Black "Van Rootselaar, Rik"]
[Result "1-0"]
[ECO "B12"]
[WhiteElo "2318"]
[BlackElo "2105"]
[PlyCount "77"]
[EventDate "2023.12.21"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "NED"]
[SourceTitle "CBM 218 Extra"]
[Source "ChessBase"]
[SourceDate "2024.03.31"]
[SourceVersion "1"]
[SourceVersionDate "2024.03.31"]
[SourceQuality "1"]

1. e4 c6 2. d4 d5 3. e5 c5 4. dxc5 e6 5. Qg4 Nd7 6. Nf3 Qc7 7. Bb5 h5 8. Qg5 g6 9. Nc3 a6 10. Bxd7+ Bxd7 11. Be3 Nh6 12. Qf6 Rg8 13. Bxh6 Bxh6 14. Ng5 Bc6 15. 0-0 Bg7 16. Nxe6 fxe6 17. Qxe6+ Kf8 18. f4 Qf7 19. Qd6+ Ke8 20. Rad1 Rd8 21. Ne4 Bh8 22. Rfe1 Rxd6 23. Nxd6+ Ke7 24. Nxf7 Kxf7 25. Kf2 Ke6 26. g3 Bg7 27. Ke3 g5 28. c4 Rf8 29. Rg1 Bh6 30. Rd4 Rf5 31. h4 gxf4+ 32. gxf4 Rxe5+ 33. Kf2 Bf8 34. fxe5 Bxc5 35. cxd5+ Bxd5 36. Ke3 Bf3 37. Rg6+ Ke7 38. Kxf3 Bxd4 39. Ke4 1-0

[Event "Groningen op 59th"]
[Site "Groningen"]
[Date "2023.12.28"]
[Round "7"]
[White "Van Rootselaar, Rik"]
[Black "Adamovics, Aleksejs"]
[Result "1-0"]
[ECO "A62"]
[WhiteElo "2105"]
[BlackElo "2015"]
[PlyCount "79"]
[EventDate "2023.12.21"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "NED"]
[SourceTitle "CBM 218 Extra"]
[Source "ChessBase"]
[SourceDate "2024.03.31"]
[SourceVersion "1"]
[SourceVersionDate "2024.03.31"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 e6 3. g3 c5 4. d5 exd5 5. cxd5 d6 6. Bg2 g6 7. Nf3 Bg7 8. 0-0 0-0 9. Nc3 Na6 10. Re1 Nc7 11. a4 Rb8 12. e4 Bg4 13. Bf4 Nh5 14. Be3 Qd7 15. Qd3 b6 16. Nd2 Bh3 17. Bxh3 Qxh3 18. f3 Qd7 19. g4 Nf6 20. Bf4 Nfe8 21. Nc4 Bd4+ 22. Kh1 f6 23. Ne2 Be5 24. Bh6 Rf7 25. f4 Bd4 26. Nxd4 cxd4 27. h3 Na6 28. Qxd4 Nc5 29. Rad1 Qxa4 30. e5 fxe5 31. fxe5 Rf3 32. Kg2 Qb3 33. Re3 Rxe3 34. Nxe3 Qa4 35. b4 Nb3 36. Qf4 Ng7 37. Rf1 Qe8 38. e6 Rd8 39. Qf7+ Qxf7 40. Rxf7 1-0

[Event "Groningen op 59th"]
[Site "Groningen"]
[Date "2023.12.27"]
[Round "6"]
[White "Van Batenburg, Mees"]
[Black "Van Rootselaar, Rik"]
[Result "0-1"]
[ECO "B62"]
[WhiteElo "2109"]
[BlackElo "2105"]
[PlyCount "100"]
[EventDate "2023.12.21"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "NED"]
[SourceTitle "CBM 218 Extra"]
[Source "ChessBase"]
[SourceDate "2024.03.31"]
[SourceVersion "1"]
[SourceVersionDate "2024.03.31"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 Nc6 6. Bg5 e6 7. Qd3 Be7 8. 0-0-0 0-0 9. f4 Qb6 10. Be2 Rd8 11. Nb3 a5 12. a4 Bd7 13. Qg3 Rac8 14. Kb1 Nb4 15. e5 dxe5 16. fxe5 Rxc3 17. Qxc3 Nfd5 18. Bxe7 Nxc3+ 19. bxc3 Nd5 20. Bxd8 Nxc3+ 21. Kb2 Nxa4+ 22. Kc1 Qxd8 23. Bf3 Qc7 24. Nxa5 Nc3 25. Rd4 Na2+ 26. Kd1 Ba4 27. Nc4 b5 28. Ne3 g6 29. Ke2 Qxe5 30. Rd2 b4 31. Kf2 Nc3 32. g3 Ne4+ 33. Bxe4 Qxe4 34. Rhd1 Bc6 35. Re2 Qf3+ 36. Ke1 Bb5 37. Rdd2 h5 38. Nf1 Bxe2 39. Rxe2 Qc3+ 40. Kf2 Kg7 41. Ne3 g5 42. h3 f5 43. Ng2 Kf6 44. h4 g4 45. Ne3 Qc6 46. Ke1 Qf3 47. Nf1 e5 48. Rf2 Qc3+ 49. Nd2 Kg6 50. Kf1 Qxc2 0-1

[Event "Groningen op 59th"]
[Site "Groningen"]
[Date "2023.12.26"]
[Round "5"]
[White "Van Rootselaar, Rik"]
[Black "Vijayakumar, Rishi"]
[Result "1/2-1/2"]
[ECO "E05"]
[WhiteElo "2105"]
[BlackElo "2104"]
[PlyCount "80"]
[EventDate "2023.12.21"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "NED"]
[SourceTitle "CBM 218 Extra"]
[Source "ChessBase"]
[SourceDate "2024.03.31"]
[SourceVersion "1"]
[SourceVersionDate "2024.03.31"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 e6 3. g3 d5 4. Bg2 Be7 5. Nf3 0-0 6. 0-0 dxc4 7. Qc2 a5 8. Nbd2 b5 9. b3 cxb3 10. Nxb3 Bb7 11. Bg5 Be4 12. Qb2 h6 13. Bxf6 Bxf6 14. Rfd1 Nd7 15. Rac1 Rb8 16. Ne5 Bxg2 17. Kxg2 Nb6 18. e4 Qe8 19. Nxa5 c5 20. dxc5 Nc4 21. Naxc4 bxc4 22. Qd4 Rd8 23. Qc3 Rxd1 24. Rxd1 Qa8 25. Re1 Rc8 26. Qd4 Qb8 27. f4 Bxe5 28. fxe5 Qb4 29. Rf1 Qxc5 30. Qxc5 Rxc5 31. Rc1 Ra5 32. Rc2 Ra3 33. h4 Re3 34. Rxc4 Re2+ 35. Kf3 Rxa2 36. Rc8+ Kh7 37. Rc7 Ra3+ 38. Kf2 Ra4 39. Kf3 Ra3+ 40. Kf2 Kg8 1/2-1/2

[Event "Groningen op 59th"]
[Site "Groningen"]
[Date "2023.12.24"]
[Round "4"]
[White "De Jong, Mathijs"]
[Black "Van Rootselaar, Rik"]
[Result "1/2-1/2"]
[ECO "E11"]
[WhiteElo "2008"]
[BlackElo "2105"]
[PlyCount "130"]
[EventDate "2023.12.21"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "NED"]
[SourceTitle "CBM 218 Extra"]
[Source "ChessBase"]
[SourceDate "2024.03.31"]
[SourceVersion "1"]
[SourceVersionDate "2024.03.31"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 Nc6 3. Nf3 e6 4. g3 Bb4+ 5. Bd2 Bxd2+ 6. Nbxd2 0-0 7. Bg2 d6 8. e4 e5 9. d5 Ne7 10. c5 Nd7 11. cxd6 cxd6 12. 0-0 f5 13. exf5 Nf6 14. Nh4 Nxf5 15. Nxf5 Bxf5 16. Qb3 Qd7 17. Nc4 Bh3 18. f3 Bxg2 19. Kxg2 Rac8 20. Rac1 b6 21. Nd2 Rxc1 22. Rxc1 Qf7 23. Rc6 Rd8 24. Nc4 Qxd5 25. Rxd6 Rxd6 26. Nxd6 Qxb3 27. axb3 Nd7 28. b4 a6 29. Ne8 Kf7 30. Nc7 Nb8 31. Kf2 b5 32. Ke3 Ke7 33. Ke4 Kd7 34. Nd5 Nc6 35. f4 exf4 36. gxf4 Kd6 37. h4 g6 38. Nf6 h6 39. Ng4 h5 40. Ne5 Ne7 41. Nf7+ Ke6 42. Ne5 Kd6 43. Nf7+ Kd7 44. Ne5+ Ke6 45. Nxg6 Nc8 46. f5+ Kf6 47. Nf4 Nd6+ 48. Kd5 Kxf5 49. Nxh5 Nc4 50. Ng3+ Kg6 51. b3 Ne3+ 52. Kc5 Nc2 53. h5+ Kg5 54. h6 Kxh6 55. Nf5+ Kg5 56. Nd4 Na1 57. Kb6 Kf4 58. Kxa6 Ke3 59. Ne6 Nxb3 60. Kxb5 Nd2 61. Kc5 Ne4+ 62. Kc6 Nc3 63. Nc7 Kd4 64. Nb5+ Kc4 65. Nxc3 Kxb4 1/2-1/2

[Event "Groningen op 59th"]
[Site "Groningen"]
[Date "2023.12.23"]
[Round "3"]
[White "Van Rootselaar, Rik"]
[Black "Boer, Alef"]
[Result "1/2-1/2"]
[ECO "D27"]
[WhiteElo "2105"]
[BlackElo "2017"]
[PlyCount "56"]
[EventDate "2023.12.21"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "NED"]
[SourceTitle "CBM 218 Extra"]
[Source "ChessBase"]
[SourceDate "2024.03.31"]
[SourceVersion "1"]
[SourceVersionDate "2024.03.31"]
[SourceQuality "1"]

1. d4 d5 2. c4 dxc4 3. Nf3 a6 4. e3 Nf6 5. Bxc4 e6 6. 0-0 c5 7. Nc3 b5 8. Be2 Bb7 9. dxc5 Bxc5 10. Qxd8+ Kxd8 11. a3 Ke7 12. b4 Bd6 13. Bb2 Nbd7 14. Nd4 Nb6 15. Nb3 Rac8 16. Rfc1 Rc7 17. Na5 Ba8 18. Bf3 Bxf3 19. gxf3 Nc4 20. Nxc4 Rxc4 21. Ne4 Rhc8 22. Rxc4 Rxc4 23. Nxd6 Kxd6 24. Bd4 Rc6 25. Kf1 e5 26. Bc5+ Ke6 27. e4 Nd7 28. Be3 g6 1/2-1/2

[Event "Hoogeveen op 26th"]
[Site "Hoogeveen"]
[Date "2023.10.28"]
[Round "9"]
[White "Van Rootselaar, Rik"]
[Black "Swati, Ghate"]
[Result "0-1"]
[ECO "E04"]
[WhiteElo "2015"]
[BlackElo "1995"]
[PlyCount "128"]
[EventDate "2023.10.21"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "NED"]
[SourceTitle "CBM 216 Extra"]
[Source "ChessBase"]
[SourceDate "2023.11.30"]
[SourceVersion "1"]
[SourceVersionDate "2023.11.30"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 e6 3. g3 d5 4. Bg2 Bb4+ 5. Nd2 0-0 6. Ngf3 dxc4 7. Qc2 b5 8. a4 c6 9. axb5 Bb7 10. Qxc4 Qd6 11. 0-0 a5 12. bxa6 Bxa6 13. Qb3 Nbd7 14. Ra4 Bxd2 15. Bxd2 Bxe2 16. Rxa8 Rxa8 17. Bf4 Qf8 18. Rc1 Nd5 19. Qc2 Bb5 20. Bd2 h6 21. h4 Qb8 22. g4 Nf4 23. Bxf4 Qxf4 24. g5 hxg5 25. hxg5 Nf8 26. Qd2 Ng6 27. Qxf4 Nxf4 28. Rd1 f6 29. Kh2 Kf7 30. Bf1 Bxf1 31. Rxf1 Rb8 32. Rb1 Rb3 33. Kg3 Ne2+ 34. Kg2 Nf4+ 35. Kg3 Ne2+ 36. Kg2 Rd3 37. gxf6 gxf6 38. b4 Nxd4 39. Nxd4 Rxd4 40. b5 cxb5 41. Rxb5 Kg6 42. Kf3 e5 43. Rb8 Kf5 44. Rb3 Ra4 45. Rc3 Ra2 46. Rb3 Kg5 47. Rb5 Ra3+ 48. Ke4 Kg4 49. Rb8 Ra4+ 50. Ke3 Rc4 51. Ra8 Rc1 52. Ra4+ Kg5 53. Ra5 Re1+ 54. Kf3 f5 55. Ra8 e4+ 56. Kg2 Kg4 57. Ra4 Re2 58. Ra3 f4 59. Kf1 Rb2 60. Ke1 Rb1+ 61. Kd2 e3+ 62. fxe3 f3 63. Ra8 f2 64. Rg8+ Kh5 0-1

[Event "Hoogeveen op 26th"]
[Site "Hoogeveen"]
[Date "2023.10.27"]
[Round "8"]
[White "Goudriaan, Rafael"]
[Black "Van Rootselaar, Rik"]
[Result "0-1"]
[ECO "B33"]
[WhiteElo "2153"]
[BlackElo "2015"]
[PlyCount "72"]
[EventDate "2023.10.21"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "NED"]
[SourceTitle "CBM 216 Extra"]
[Source "ChessBase"]
[SourceDate "2023.11.30"]
[SourceVersion "1"]
[SourceVersionDate "2023.11.30"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 Nc6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 e5 6. Ndb5 d6 7. Nd5 Nxd5 8. exd5 Nb8 9. a4 a6 10. Na3 Be7 11. Bd2 0-0 12. a5 Nd7 13. Be2 f5 14. Nc4 Qe8 15. Ra3 Qf7 16. Bb4 Qf6 17. 0-0 g5 18. Kh1 Rb8 19. Bc3 Qh6 20. Rb3 Nc5 21. Rb6 Na4 22. Rb3 Nxc3 23. Rxc3 e4 24. Nb6 Bf6 25. Rh3 Qg6 26. f3 exf3 27. Rhxf3 g4 28. Rb3 Bg5 29. Rc3 Bf6 30. Rc4 Be5 31. Bxg4 fxg4 32. Nxc8 Rbxc8 33. Rxf8+ Rxf8 34. Rxg4 Rf1+ 35. Qxf1 Qxg4 36. b3 Qf4 0-1

[Event "Hoogeveen op 26th"]
[Site "Hoogeveen"]
[Date "2023.10.26"]
[Round "7"]
[White "Van Rootselaar, Rik"]
[Black "Arnold, Rhys"]
[Result "0-1"]
[ECO "E04"]
[WhiteElo "2015"]
[BlackElo "2087"]
[PlyCount "154"]
[EventDate "2023.10.21"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "NED"]
[SourceTitle "CBM 216 Extra"]
[Source "ChessBase"]
[SourceDate "2023.11.30"]
[SourceVersion "1"]
[SourceVersionDate "2023.11.30"]
[SourceQuality "1"]

1. d4 d5 2. c4 e6 3. Nf3 Nf6 4. g3 dxc4 5. Bg2 Nc6 6. Qa4 Bb4+ 7. Bd2 Nd5 8. Qb5 Bxd2+ 9. Nbxd2 c3 10. bxc3 Nxc3 11. Qd3 Nd5 12. 0-0 0-0 13. e4 Nb6 14. Rfd1 Qe7 15. Rac1 Bd7 16. Nb3 Nb4 17. Qd2 Ba4 18. Ne5 f6 19. Nd3 Bxb3 20. axb3 Nxd3 21. Qxd3 Rad8 22. Qc3 c6 23. Qa5 Nc8 24. d5 b6 25. Qa4 c5 26. Bh3 exd5 27. exd5 f5 28. Rc3 Qf7 29. Rcd3 Nd6 30. Qh4 Rde8 31. Qa4 Re4 32. Qc6 Qe7 33. Kg2 Rc8 34. Qxc8+ Nxc8 35. d6 Nxd6 36. Rxd6 Rd4 37. R1xd4 cxd4 38. Rxd4 g6 39. g4 fxg4 40. Bxg4 Qg5 41. Kf3 h5 42. Be6+ Kf8 43. h4 Qe5 44. Re4 Qc3+ 45. Kf4 b5 46. Bd5 Qd2+ 47. Ke5 Ke7 48. f3 a5 49. f4 Qc3+ 50. Rd4 Qb2 51. Bc6 Qxb3 52. Rd7+ Kf8 53. Rd8+ Kg7 54. Rd7+ Kh6 55. Be4 Qc3+ 56. Ke6 Qc4+ 57. Ke5 Qc5+ 58. Ke6 Qf2 59. Rf7 Qxh4 60. Rf6 Qg4+ 61. Kf7 Qd7+ 62. Kf8 Qc8+ 63. Ke7 Qc5+ 64. Ke8 Qg1 65. f5 b4 66. fxg6 b3 67. Re6 Qg5 68. Kf7 Qf4+ 69. Kg8 Qb8+ 70. Kf7 Qc7+ 71. Re7 Qd8 72. Re6 Qd7+ 73. Re7 Qd4 74. Re6 Qg7+ 75. Ke8 a4 76. Ra6 a3 77. Bd5 a2 0-1

[Event "Hoogeveen op 26th"]
[Site "Hoogeveen"]
[Date "2023.10.25"]
[Round "5"]
[White "Maatman, Nick"]
[Black "Van Rootselaar, Rik"]
[Result "1/2-1/2"]
[ECO "B91"]
[WhiteElo "2382"]
[BlackElo "2015"]
[PlyCount "61"]
[EventDate "2023.10.21"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "NED"]
[SourceTitle "CBM 216 Extra"]
[Source "ChessBase"]
[SourceDate "2023.11.30"]
[SourceVersion "1"]
[SourceVersionDate "2023.11.30"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 a6 6. g3 e5 7. Nb3 b5 8. a4 b4 9. Nd5 Nxd5 10. Qxd5 Ra7 11. Be3 Be6 12. Qd2 Rd7 13. Qxb4 d5 14. Bc5 Nc6 15. Qb6 Qxb6 16. Bxb6 Nb4 17. 0-0-0 Bg4 18. Re1 Bf3 19. Rg1 dxe4 20. a5 Be7 21. Nc5 Bg5+ 22. Kb1 Rd2 23. Nxa6 Nxc2 24. Rc1 e3 25. fxe3 Nxe3 26. Bb5+ Ke7 27. Rge1 Be4+ 28. Ka2 Bd5+ 29. Kb1 Be4+ 30. Ka2 Bd5+ 31. Kb1 1/2-1/2

[Event "Hoogeveen op 26th"]
[Site "Hoogeveen"]
[Date "2023.10.25"]
[Round "6"]
[White "Vogel, Jaap"]
[Black "Van Rootselaar, Rik"]
[Result "1/2-1/2"]
[ECO "D02"]
[WhiteElo "2106"]
[BlackElo "2015"]
[PlyCount "88"]
[EventDate "2023.10.21"]
[EventType "swiss"]
[EventRounds "9"]
[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. g3 g6 4. Bg2 Bg7 5. 0-0 0-0 6. Bf4 c6 7. Qc1 Bf5 8. h3 Nbd7 9. g4 Be4 10. Nbd2 c5 11. e3 Rc8 12. Nxe4 Nxe4 13. c3 Qb6 14. Nd2 Nxd2 15. Qxd2 e6 16. Qe2 Qa5 17. Bd6 Rfd8 18. a4 c4 19. e4 Qb6 20. Ba3 dxe4 21. a5 Qb5 22. Qxe4 Rc7 23. Qe2 Nf6 24. Bc5 b6 25. axb6 axb6 26. Ba3 Nd5 27. f4 Qd7 28. f5 exf5 29. gxf5 Re8 30. Qxe8+ Qxe8 31. Bxd5 Qe3+ 32. Kg2 Qg5+ 33. Kh1 gxf5 34. Bd6 Rd7 35. Ra8+ Rd8 36. Bf4 Qh4 37. Rxd8+ Qxd8 38. Bxc4 Qd7 39. Kh2 Qc6 40. Bd3 Bh6 41. Bxf5 Bxf4+ 42. Rxf4 h6 43. Kg3 Qh1 44. Rf2 Qg1+ 1/2-1/2

[Event "Hoogeveen op 26th"]
[Site "Hoogeveen"]
[Date "2023.10.24"]
[Round "4"]
[White "Van Rootselaar, Rik"]
[Black "Van Foreest, Machteld"]
[Result "0-1"]
[ECO "E04"]
[WhiteElo "2015"]
[BlackElo "2266"]
[PlyCount "82"]
[EventDate "2023.10.21"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "NED"]
[SourceTitle "CBM 216 Extra"]
[Source "ChessBase"]
[SourceDate "2023.11.30"]
[SourceVersion "1"]
[SourceVersionDate "2023.11.30"]
[SourceQuality "1"]

1. d4 d5 2. c4 e6 3. Nf3 Nf6 4. g3 Bb4+ 5. Nbd2 dxc4 6. Bg2 b5 7. 0-0 0-0 8. a4 c6 9. Ne1 Nd5 10. Nc2 Be7 11. e4 Nf6 12. e5 Nd5 13. Ne4 Nd7 14. axb5 cxb5 15. Nc3 N7b6 16. Nxb5 Qd7 17. Nc3 Bb7 18. Qg4 Kh8 19. h4 a5 20. h5 h6 21. Bd2 Nb4 22. Bxb7 Qxb7 23. Ne3 Nd3 24. Na4 Rfc8 25. Nxb6 Qxb6 26. Nxc4 Qb5 27. Nxa5 Qxb2 28. Qe4 Nxf2 29. Qe2 Nh3+ 30. Kh2 Ng5 31. Nc4 Qxd4 32. Rxa8 Rxa8 33. Bxg5 Bxg5 34. Rxf7 Kg8 35. Rf2 Rb8 36. Kh3 Rb3 37. Kh2 Rd3 38. Qa2 Qg4 39. Rg2 Qxh5+ 40. Kg1 Rd1+ 41. Kf2 Qf7+ 0-1

[Event "Hoogeveen op 26th"]
[Site "Hoogeveen"]
[Date "2023.10.22"]
[Round "2"]
[White "Zwirs, Nico"]
[Black "Van Rootselaar, Rik"]
[Result "1-0"]
[ECO "B33"]
[WhiteElo "2451"]
[BlackElo "2015"]
[PlyCount "85"]
[EventDate "2023.10.21"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "NED"]
[SourceTitle "CBM 216 Extra"]
[Source "ChessBase"]
[SourceDate "2023.11.30"]
[SourceVersion "1"]
[SourceVersionDate "2023.11.30"]
[SourceQuality "1"]

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. Bxf6 gxf6 10. Nd5 Bg7 11. c3 f5 12. exf5 Bxf5 13. Nc2 Be6 14. Nce3 0-0 15. Bd3 Ne7 16. Nxe7+ Qxe7 17. Qh5 h6 18. 0-0 d5 19. Bf5 Rfd8 20. Bxe6 Qxe6 21. Nf5 Kh7 22. Rfe1 e4 23. Rad1 Qg6 24. Qh3 Be5 25. g3 Bf6 26. Re2 Ra7 27. Rf1 Rb7 28. f3 exf3 29. Rxf3 b4 30. Nxh6 Qxh6 31. Qxh6+ Kxh6 32. Rxf6+ Kg7 33. Rxa6 bxc3 34. bxc3 Rb1+ 35. Kg2 Rc1 36. Ra3 Rc8 37. Ra5 Rd1 38. Ra7 Rxc3 39. Rf2 d4 40. Raxf7+ Kg8 41. Rd7 d3 42. Kh3 Rc8 43. a4 1-0

[Event "Hoogeveen op 26th"]
[Site "Hoogeveen"]
[Date "2023.10.21"]
[Round "1"]
[White "Van Rootselaar, Rik"]
[Black "Elgersma, Onno"]
[Result "1-0"]
[ECO "E16"]
[WhiteElo "2015"]
[BlackElo "2266"]
[PlyCount "135"]
[EventDate "2023.10.21"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "NED"]
[SourceTitle "CBM 216 Extra"]
[Source "ChessBase"]
[SourceDate "2023.11.30"]
[SourceVersion "1"]
[SourceVersionDate "2023.11.30"]
[SourceQuality "1"]

1. d4 d5 2. c4 e6 3. Nf3 Nf6 4. g3 Bb4+ 5. Nbd2 0-0 6. Bg2 b6 7. 0-0 Bb7 8. a3 Be7 9. cxd5 exd5 10. b4 Nbd7 11. Ne5 a5 12. b5 Nxe5 13. dxe5 Nd7 14. Nf3 a4 15. h4 h6 16. Bh3 Bc5 17. e6 Qf6 18. Bg5 hxg5 19. hxg5 Qg6 20. exd7 f5 21. Qd2 Qd6 22. Qf4 Qxd7 23. g6 Qd6 24. Qg5 Rf6 25. Nh4 Bc8 26. e3 Be6 27. Nxf5 Bxf5 28. Bxf5 Qe5 29. g4 Kf8 30. Kg2 Ke7 31. Rh1 Rg8 32. Qf4 Qxf4 33. exf4 Kd6 34. Kf3 c6 35. Bd3 Bd4 36. Rad1 c5 37. f5 Rff8 38. Rhe1 Re8 39. g5 Rh8 40. Rxe8 Rxe8 41. Rd2 Bc3 42. Re2 Rxe2 43. Kxe2 Ke7 44. Bc2 Kf8 45. Bxa4 Bb2 46. Bb3 Bxa3 47. Bxd5 Bc1 48. f6 Bxg5 49. f7 Bh4 50. Ke3 Bf6 51. Bc4 Bd4+ 52. Ke2 Bc3 53. Kd3 Bd4 54. f4 Bf6 55. Ke4 Bc3 56. Kd5 Bd2 57. f5 Bg5 58. Kc6 Bd8 59. Kb7 Ke7 60. f6+ Kf8 61. fxg7+ Kxg7 62. Kc8 Be7 63. Kc7 Kxg6 64. Kxb6 Kg7 65. Kc7 Bg5 66. b6 Bf4+ 67. Kc8 Kf8 68. b7 1-0

[Event "Brasschaat op"]
[Site "Brasschaat"]
[Date "2023.08.25"]
[Round "7"]
[White "Van de Braak, Joey"]
[Black "Van Rootselaar, Rik"]
[Result "1-0"]
[ECO "A03"]
[WhiteElo "1899"]
[BlackElo "2037"]
[PlyCount "47"]
[EventDate "2023.08.18"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "BEL"]
[SourceTitle "CBM 216 Extra"]
[Source "ChessBase"]
[SourceDate "2023.11.30"]
[SourceVersion "1"]
[SourceVersionDate "2023.11.30"]
[SourceQuality "1"]

1. f4 d5 2. Nf3 Nf6 3. e3 c5 4. b3 g6 5. Bb2 Bg7 6. Bb5+ Nc6 7. 0-0 0-0 8. Bxc6 bxc6 9. Ne5 Qc7 10. Nc3 d4 11. Na4 Nd5 12. Nxc5 dxe3 13. d4 f6 14. Ned3 Bh6 15. g3 Bh3 16. c4 Bxf1 17. Qxf1 Nb6 18. Ne6 Qd7 19. Ndc5 Qd6 20. Nxf8 Rxf8 21. Qh3 e5 22. fxe5 fxe5 23. Qxh6 exd4 24. Bxd4 1-0

[Event "Brasschaat op"]
[Site "Brasschaat"]
[Date "2023.08.24"]
[Round "6"]
[White "Van Rootselaar, Rik"]
[Black "Burdack, Klaas"]
[Result "1-0"]
[ECO "B12"]
[WhiteElo "2037"]
[PlyCount "125"]
[EventDate "2023.08.18"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "BEL"]
[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 c5 6. dxc5 Bxc5 7. Nxc5 Qa5+ 8. c3 Qxc5 9. Be3 Qc7 10. f4 Nc6 11. Nf3 Nge7 12. Be2 Rc8 13. 0-0 0-0 14. Qd2 Na5 15. b3 Nac6 16. Rac1 Rfd8 17. h3 Qd7 18. Bc5 Be4 19. Ng5 Nf5 20. Rfd1 Ng3 21. Kh2 h6 22. Kxg3 hxg5 23. Ba3 gxf4+ 24. Qxf4 Ne7 25. Kh2 Ng6 26. Qg3 Ne7 27. Qf2 Ng6 28. Qg3 Ne7 29. Qg5 Ng6 30. Bd3 Bxd3 31. Rxd3 Qb5 32. Rg3 d4 33. cxd4 Qa5 34. b4 Qb6 35. Rc5 Rxc5 36. bxc5 Qc7 37. c6 Rxd4 38. cxb7 Qxb7 39. Rb3 Qc7 40. Bd6 Rxd6 41. exd6 Qxd6+ 42. Qg3 Qd2 43. Qb8+ Kh7 44. Qxa7 Nf4 45. Rg3 Ne2 46. Rf3 Qd6+ 47. g3 f5 48. Qe3 Nd4 49. Rf2 e5 50. g4 f4 51. Qe4+ Kg8 52. g5 g6 53. Rb2 f3 54. Qa8+ Kf7 55. Rb7+ Ke6 56. Qc8+ Kd5 57. Rd7 Qxd7 58. Qxd7+ Ke4 59. Kg1 Ke3 60. Kf1 f2 61. Qg4 Nf3 62. Qg3 e4 63. Qxf2+ 1-0

[Event "Brasschaat op"]
[Site "Brasschaat"]
[Date "2023.08.23"]
[Round "5"]
[White "Van Rootselaar, Rik"]
[Black "Muetsch, Annmarie"]
[Result "0-1"]
[ECO "B21"]
[WhiteElo "2037"]
[BlackElo "2203"]
[PlyCount "62"]
[EventDate "2023.08.18"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "BEL"]
[SourceTitle "CBM 216 Extra"]
[Source "ChessBase"]
[SourceDate "2023.11.30"]
[SourceVersion "1"]
[SourceVersionDate "2023.11.30"]
[SourceQuality "1"]

1. e4 c5 2. f4 Nc6 3. Nf3 e6 4. Bb5 d5 5. Bxc6+ bxc6 6. d3 Nf6 7. e5 Ng8 8. c4 Nh6 9. Nc3 Nf5 10. 0-0 Be7 11. Qe2 f6 12. b3 0-0 13. Ba3 fxe5 14. Nxe5 Nd4 15. Qb2 Bd6 16. Na4 Rxf4 17. Rxf4 Bxe5 18. Bxc5 Bxf4 19. Bxd4 Qg5 20. Rf1 e5 21. Qf2 Bf5 22. h4 Qh6 23. Kh1 Bxd3 24. Bxe5 Bxf1 25. Bxf4 Rf8 26. g3 Bd3 27. Nc5 Qg6 28. Nd7 Re8 29. Qxa7 Qe4+ 30. Kg1 Qe1+ 31. Kg2 Qf1+ 0-1

[Event "Brasschaat op"]
[Site "Brasschaat"]
[Date "2023.08.22"]
[Round "4"]
[White "Tomov, Georgi"]
[Black "Van Rootselaar, Rik"]
[Result "1-0"]
[ECO "D10"]
[WhiteElo "2274"]
[BlackElo "2037"]
[PlyCount "101"]
[EventDate "2023.08.18"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "BEL"]
[SourceTitle "CBM 216 Extra"]
[Source "ChessBase"]
[SourceDate "2023.11.30"]
[SourceVersion "1"]
[SourceVersionDate "2023.11.30"]
[SourceQuality "1"]

1. d4 d5 2. c4 c6 3. cxd5 cxd5 4. Bf4 Nf6 5. e3 Nc6 6. Bb5 Bf5 7. Nf3 Bxb1 8. Bxc6+ bxc6 9. Rxb1 e6 10. Qa4 Qb6 11. 0-0 Nd7 12. Rfc1 Rc8 13. Rc2 Be7 14. Rbc1 0-0 15. h3 Qb7 16. Rxc6 Nb6 17. Qc2 Qa6 18. Bc7 Qxa2 19. Bxb6 Rxc6 20. Qxc6 axb6 21. Qxb6 Qa8 22. Ne5 h6 23. Qc7 Bd8 24. Qd7 Bf6 25. Nc6 Qa2 26. b4 Ra8 27. Ne5 Bxe5 28. dxe5 Qb2 29. Rc8+ Rxc8 30. Qxc8+ Kh7 31. Qc7 Kg6 32. Qb8 Kf5 33. g4+ Ke4 34. Qf8 Qxe5 35. Qxf7 Kd3 36. b5 Ke2 37. b6 Qb2 38. b7 Ke1 39. h4 g5 40. h5 e5 41. Kh1 Qb5 42. Kh2 Kf1 43. Kg3 Qb2 44. Qf3 Ke1 45. Qh1+ Ke2 46. Qxd5 Ke1 47. Kh3 Kf1 48. Qg2+ Ke1 49. f4 Qb3 50. fxe5 Qb6 51. e6 1-0

[Event "Brasschaat op"]
[Site "Brasschaat"]
[Date "2023.08.21"]
[Round "3"]
[White "Grochal, Joey"]
[Black "Van Rootselaar, Rik"]
[Result "0-1"]
[ECO "D46"]
[WhiteElo "2313"]
[BlackElo "2037"]
[PlyCount "94"]
[EventDate "2023.08.18"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "BEL"]
[SourceTitle "CBM 216 Extra"]
[Source "ChessBase"]
[SourceDate "2023.11.30"]
[SourceVersion "1"]
[SourceVersionDate "2023.11.30"]
[SourceQuality "1"]

1. d4 d5 2. c4 c6 3. Nf3 Nf6 4. Nc3 e6 5. e3 Nbd7 6. Bd3 Bd6 7. 0-0 dxc4 8. Bxc4 b5 9. Bd3 0-0 10. e4 e5 11. d5 cxd5 12. Nxb5 Nc5 13. Nxd6 Qxd6 14. Bc2 Ncxe4 15. Re1 Nxf2 16. Kxf2 Ng4+ 17. Kf1 Qb6 18. Re2 Ba6 19. Bd3 Bxd3 20. Qxd3 e4 21. Qb3 exf3 22. gxf3 Qf6 23. Rg2 Rab8 24. Qd1 Ne5 25. Rg3 Rfe8 26. Qd4 Qa6+ 27. Kf2 g6 28. f4 Nc6 29. Qd3 Qb6+ 30. Kg2 Nb4 31. Qd1 Rbc8 32. Rc3 d4 33. Rxc8 Rxc8 34. Bd2 Rc2 35. Kg3 d3 36. Qe1 Nd5 37. Qe8+ Kg7 38. Qe5+ Qf6 39. Qe1 h5 40. Rc1 h4+ 41. Kf3 Qf5 42. Rxc2 dxc2 43. a3 Nxf4 44. Bxf4 g5 45. Qc3+ Kg8 46. Kg2 h3+ 47. Kg1 Qg4+ 0-1

[Event "Brasschaat op"]
[Site "Brasschaat"]
[Date "2023.08.20"]
[Round "2"]
[White "Van Rootselaar, Rik"]
[Black "Verlinden, Gerrit"]
[Result "1-0"]
[ECO "B12"]
[WhiteElo "2037"]
[BlackElo "1738"]
[PlyCount "77"]
[EventDate "2023.08.18"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "BEL"]
[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 b6 6. Be3 h6 7. Nf3 Nd7 8. Be2 Ne7 9. 0-0 Bh7 10. Rc1 Nf5 11. c4 Nxe3 12. fxe3 Be7 13. cxd5 cxd5 14. Bd3 Bxd3 15. Qxd3 0-0 16. e4 f6 17. exd5 fxe5 18. dxe6 Nc5 19. Qc4 Nxb3 20. axb3 exd4 21. Nxd4 Rxf1+ 22. Rxf1 Qxd4+ 23. Qxd4 Bc5 24. Qxc5 bxc5 25. Rf5 Re8 26. Re5 Kf8 27. Kf2 Ke7 28. Rxc5 Rb8 29. Rc7+ Kxe6 30. Rxg7 Rxb3 31. Rg6+ Kf5 32. Rxh6 Rxb2+ 33. Kg3 Rb3+ 34. Kh4 Rb2 35. g4+ Kf4 36. h3 Rb7 37. Rf6+ Ke4 38. Kg5 Ke5 39. h4 1-0

[Event "Amsterdam Science Park op-A"]
[Site "Amsterdam"]
[Date "2023.07.22"]
[Round "8"]
[White "Shakhverdian, William"]
[Black "Van Rootselaar, Rik"]
[Result "1-0"]
[ECO "A91"]
[WhiteElo "2129"]
[BlackElo "1891"]
[PlyCount "121"]
[EventDate "2023.07.15"]
[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. d4 f5 2. c4 e6 3. g3 Nf6 4. Bg2 Be7 5. Nc3 0-0 6. Nh3 d6 7. Nf4 c6 8. Nd3 Qe8 9. 0-0 Nbd7 10. e4 e5 11. exf5 exd4 12. Ne2 c5 13. Nef4 Nb6 14. g4 Kh8 15. b3 a5 16. a4 Qf7 17. Re1 Ne8 18. Nd5 Bd8 19. Nxb6 Bxb6 20. Bg5 Nf6 21. Nf4 Bd7 22. Bxf6 gxf6 23. Qf3 Bc6 24. Qh3 Rfe8 25. Bd5 Bxd5 26. Nxd5 Bd8 27. Qg3 Rg8 28. h3 b6 29. Re6 Ra7 30. Rae1 Rd7 31. Kf1 Rf8 32. R1e4 Rg8 33. Ke2 Qf8 34. Qf4 Kg7 35. Kf1 Kh8 36. Ke2 Kg7 37. Qg3 Kh8 38. Qh4 Rf7 39. f4 Kg7 40. Kd3 Kh8 41. Qh5 Kg7 42. Kd2 Kh8 43. Re8 Qg7 44. Qh4 Rgf8 45. R8e6 Rd7 46. Re8 Qf7 47. Qe1 Kg7 48. Qe2 Kg8 49. R4e6 Kg7 50. Qe4 Kg8 51. Rxd8 Rdxd8 52. Nxf6+ Kh8 53. g5 Qg7 54. Nh5 Qg8 55. g6 Rd7 56. Nf6 Qg7 57. Nxd7 d3 58. Nxc5 dxc5 59. Qe5 Qxe5 60. fxe5 Rxf5 61. gxh7 1-0

[Event "Amsterdam Science Park op-A"]
[Site "Amsterdam"]
[Date "2023.07.21"]
[Round "7"]
[White "Van Rootselaar, Rik"]
[Black "De Groote, Ewoud"]
[Result "0-1"]
[ECO "B12"]
[WhiteElo "1891"]
[BlackElo "2232"]
[PlyCount "94"]
[EventDate "2023.07.15"]
[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. e5 Bf5 4. Nd2 e6 5. Nb3 Nd7 6. Nf3 h6 7. Be3 Ne7 8. Be2 a6 9. 0-0 Bh7 10. g4 Qc7 11. Nh4 g5 12. Ng2 c5 13. c3 Ng6 14. Rc1 Be7 15. c4 dxc4 16. Bxc4 Rd8 17. Qe2 b5 18. Bd3 c4 19. Bxg6 Bxg6 20. f4 Be4 21. Nd2 Qb7 22. f5 Nb6 23. Nxe4 Qxe4 24. Qf3 Qxf3 25. Rxf3 Nd5 26. Bd2 Rc8 27. Ne3 Nf4 28. Kf1 h5 29. f6 Bd8 30. Ng2 hxg4 31. Rg3 Rxh2 32. Kg1 Rh7 33. Bxf4 gxf4 34. Nxf4 Bb6 35. Ne2 Rh4 36. b3 Kd7 37. bxc4 Rxc4 38. Rxc4 bxc4 39. Rc3 g3 40. Rxg3 Bxd4+ 41. Nxd4 Rxd4 42. Ra3 a5 43. Rxa5 Kc6 44. Ra8 Kd5 45. Ra7 c3 46. Kf2 Rc4 47. Rd7+ Kxe5 0-1

[Event "Amsterdam Science Park op-A"]
[Site "Amsterdam"]
[Date "2023.07.20"]
[Round "6"]
[White "Bosboom, Ardin"]
[Black "Van Rootselaar, Rik"]
[Result "0-1"]
[ECO "A80"]
[WhiteElo "2106"]
[BlackElo "1891"]
[PlyCount "47"]
[EventDate "2023.07.15"]
[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. d4 f5 2. Nc3 Nf6 3. Bg5 d5 4. f3 g6 5. e4 fxe4 6. fxe4 dxe4 7. Bc4 Nc6 8. Nge2 Na5 9. Bb3 Nxb3 10. axb3 Bg7 11. 0-0 0-0 12. Qd2 c6 13. Rae1 Be6 14. Nf4 Bf5 15. Nfe2 Nd5 16. Nd1 a5 17. Ng3 Qb6 18. c3 e5 19. Nxe4 exd4 20. c4 Ne3 21. Nxe3 dxe3 22. Bxe3 Qxb3 23. Bd4 Rfd8 24. Qc3 0-1

[Event "Hilversum op"]
[Site "Hilversum"]
[Date "2023.06.25"]
[Round "5"]
[White "Van der Hagen, Loek"]
[Black "Van Rootselaar, Rik"]
[Result "1-0"]
[ECO "B92"]
[WhiteElo "2285"]
[BlackElo "1792"]
[PlyCount "45"]
[EventDate "2023.06.23"]
[EventType "swiss"]
[EventRounds "6"]
[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 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 a6 6. Be2 e5 7. Nb3 Be7 8. 0-0 0-0 9. Be3 Qc7 10. a4 b6 11. Qd3 Nbd7 12. Rfd1 Bb7 13. Nd5 Nxd5 14. exd5 f5 15. f3 Rae8 16. Nd2 Bf6 17. Qc4 Qd8 18. Qb4 e4 19. f4 g5 20. Nc4 gxf4 21. Bxf4 Bg5 22. Qxd6 Rf7 23. Bh5 1-0

[Event "NED-ch U18"]
[Site "Almelo"]
[Date "2023.05.06"]
[Round "7"]
[White "Adams, Oscar"]
[Black "Van Rootselaar, Rik"]
[Result "1-0"]
[ECO "A03"]
[BlackElo "1812"]
[PlyCount "79"]
[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. f4 d5 2. b3 Nf6 3. Bb2 g6 4. Nf3 Bg7 5. e3 0-0 6. a4 c5 7. Be2 Nc6 8. 0-0 b6 9. Bb5 Bb7 10. Bxc6 Bxc6 11. Ne5 Bb7 12. d3 Qd6 13. Nd2 Ne8 14. Rf3 f6 15. Ng4 h5 16. Nf2 e5 17. f5 gxf5 18. Rxf5 Bh6 19. Rf3 Ng7 20. d4 cxd4 21. e4 Bxd2 22. Qxd2 dxe4 23. Rg3 h4 24. Rh3 Kf7 25. Rf1 Qe6 26. Qe2 e3 27. Ng4 Ke8 28. Rxh4 f5 29. Ba3 Qd5 30. Bxf8 Kxf8 31. Nf6 Qc6 32. Nh5 Qg6 33. Ng3 Ke7 34. Qb5 Kd6 35. a5 f4 36. axb6 fxg3 37. bxa7 gxh2+ 38. Rxh2 Qe4 39. Qb4+ Ke6 40. Rh6+ 1-0

[Event "NED-ch U18"]
[Site "Almelo"]
[Date "2023.05.05"]
[Round "6"]
[White "Van Rootselaar, Rik"]
[Black "Smid, Jelle"]
[Result "0-1"]
[ECO "C07"]
[WhiteElo "1812"]
[BlackElo "1776"]
[PlyCount "62"]
[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. Nd2 c5 4. exd5 Qxd5 5. Ngf3 cxd4 6. Bc4 Qd6 7. 0-0 Nf6 8. Nb3 Nc6 9. Nbxd4 Nxd4 10. Nxd4 Be7 11. c3 0-0 12. Qe2 Qc7 13. Bb3 a6 14. Re1 Bd6 15. h3 Bd7 16. Bg5 Bc6 17. Nxc6 Qxc6 18. Bxf6 gxf6 19. Qg4+ Kh8 20. Qh4 Rg8 21. Qxf6+ Rg7 22. g3 Rag8 23. Rad1 Be7 24. Qe5 Qf3 25. Re3 Qc6 26. Bc2 Bc5 27. Re4 f5 28. Re2 h5 29. b4 Ba7 30. Rd6 Qf3 31. Rxe6 Qxg3+ 0-1

[Event "NED-ch U18"]
[Site "Almelo"]
[Date "2023.05.04"]
[Round "5"]
[White "Van Rootselaar, Rik"]
[Black "Bon, Gijs"]
[Result "1-0"]
[ECO "B31"]
[WhiteElo "1812"]
[BlackElo "1805"]
[PlyCount "67"]
[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. Bb5 Nf6 4. e5 Nd5 5. 0-0 g6 6. Nc3 Nc7 7. Bxc6 dxc6 8. d3 Bg4 9. Re1 Bg7 10. h3 Bxf3 11. Qxf3 0-0 12. Ne4 Ne6 13. Qe2 Qd4 14. Nd2 Rfd8 15. Nb3 Qd5 16. f4 b5 17. Be3 Bh6 18. Qf2 Nd4 19. Nxc5 Qxc5 20. c3 Qd5 21. cxd4 e6 22. Rec1 Bf8 23. Rc2 a5 24. Kh2 b4 25. g4 a4 26. Rc4 Qb5 27. f5 Be7 28. Rf1 Kh8 29. fxe6 fxe6 30. Bh6 Bf8 31. Qf6+ Kg8 32. Qxe6+ Kh8 33. Rxf8+ Rxf8 34. Qe7 1-0

[Event "NED-ch U18"]
[Site "Almelo"]
[Date "2023.05.03"]
[Round "4"]
[White "Goudriaan, Rafael"]
[Black "Van Rootselaar, Rik"]
[Result "1/2-1/2"]
[ECO "B23"]
[WhiteElo "1992"]
[BlackElo "1812"]
[PlyCount "184"]
[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 d6 3. d4 cxd4 4. Qxd4 Nc6 5. Qd2 e6 6. b3 Nf6 7. Bb2 d5 8. exd5 exd5 9. 0-0-0 Be6 10. Nge2 Qa5 11. Kb1 0-0-0 12. Nd4 Bc5 13. Ncb5 Qb6 14. f3 Rhe8 15. Bc3 Rd7 16. a4 a6 17. a5 Qd8 18. Nxc6 bxc6 19. Nd4 Kb7 20. Bb4 Qe7 21. Bxc5 Qxc5 22. b4 Qd6 23. Nb3 Rb8 24. Nc5+ Kc8 25. Qd4 Kd8 26. Nxa6 Rdb7 27. c3 Nd7 28. Nxb8 c5 29. Qh4+ g5 30. Qxg5+ f6 31. Qg3 Ne5 32. Na6 cxb4 33. c4 Qxa6 34. Qf4 Bf7 35. Bd3 Nxd3 36. Rxd3 Bg6 37. Rhd1 Ke7 38. Qe3+ Qe6 39. Qxe6+ Kxe6 40. cxd5+ Kd6 41. Kb2 Bxd3 42. Rxd3 Rb5 43. Rd4 Rxa5 44. Rxb4 Rxd5 45. Kc3 Ke6 46. Rd4 Ra5 47. Kd3 Kf5 48. Ke3 Ra2 49. Rd5+ Kg6 50. Rd2 Ra4 51. Kf2 Rb4 52. Re2 Rb5 53. Re4 h5 54. Kg3 Rg5+ 55. Kh3 Rf5 56. Kh4 Kh6 57. f4 Rb5 58. Re2 Kg6 59. Rf2 Rb4 60. h3 Ra4 61. g3 Ra6 62. Rb2 Ra5 63. Rb7 Rf5 64. Ra7 Kh6 65. Ra8 Kg7 66. Ra4 Rb5 67. Ra7+ Kg6 68. g4 hxg4 69. Kxg4 Rb1 70. Ra3 Rg1+ 71. Rg3 Rf1 72. Rg2 Rb1 73. h4 Rb5 74. Rg3 Ra5 75. Rb3 f5+ 76. Kh3 Ra4 77. Kg3 Ra1 78. Rb6+ Kh5 79. Rb5 Ra3+ 80. Kf2 Kg4 81. h5 Rh3 82. h6 Rxh6 83. Rb3 Rh2+ 84. Kg1 Re2 85. Kf1 Re4 86. Kf2 Rxf4+ 87. Kg1 Ra4 88. Kf1 Ra1+ 89. Kf2 Ra2+ 90. Kf1 f4 91. Kg1 Re2 92. Kf1 Re3 1/2-1/2

[Event "NED-ch U18"]
[Site "Almelo"]
[Date "2023.05.02"]
[Round "3"]
[White "Knol, Daniel"]
[Black "Van Rootselaar, Rik"]
[Result "1/2-1/2"]
[ECO "E57"]
[WhiteElo "1819"]
[BlackElo "1812"]
[PlyCount "49"]
[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 Nc6 5. Nf3 Nf6 6. Be3 cxd4 7. cxd4 e6 8. Nc3 Qd8 9. Bc4 Be7 10. 0-0 0-0 11. a3 a6 12. d5 exd5 13. Nxd5 Nxd5 14. Bxd5 Bf6 15. Qb3 Na5 16. Qa2 Bf5 17. Rad1 Qd7 18. Bg5 Rad8 19. Ne5 Qe7 20. Bxf6 Qxf6 21. Nxf7 Rb8 22. Nh6+ Kh8 23. Nf7+ Kg8 24. Nh6+ Kh8 25. Nf7+ 1/2-1/2

[Event "NED-ch U18"]
[Site "Almelo"]
[Date "2023.05.01"]
[Round "2"]
[White "Van Rootselaar, Rik"]
[Black "Moskalets, Sofiia"]
[Result "0-1"]
[ECO "B30"]
[WhiteElo "1812"]
[BlackElo "1722"]
[PlyCount "86"]
[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. Bb5 Na5 4. c3 a6 5. Ba4 b5 6. Bc2 e6 7. 0-0 Bb7 8. d4 cxd4 9. cxd4 Qc7 10. Nc3 Rc8 11. Bd3 b4 12. Ne2 Nf6 13. Bf4 Qb6 14. Rc1 Rc6 15. d5 Rxc1 16. Qxc1 Bc5 17. dxe6 dxe6 18. Qc2 Nh5 19. Ne5 Nxf4 20. Nxf4 b3 21. axb3 Bd6 22. Qc3 Qc7 23. Ra1 Qxc3 24. bxc3 Bxe5 25. Rxa5 Bxf4 26. Bxa6 Bxa6 27. Rxa6 Ke7 28. Rb6 Rb8 29. Rxb8 Bxb8 30. Kf1 Be5 31. c4 Kd6 32. Ke2 Kc5 33. Kd3 Kb4 34. g3 Kxb3 35. f4 Bd6 36. Kd4 Kb4 37. h3 Bc5+ 38. Ke5 Kxc4 39. g4 Kd3 40. f5 Bd4+ 41. Kf4 e5+ 42. Kf3 f6 43. h4 Be3 0-1

[Event "NED-ch U18"]
[Site "Almelo"]
[Date "2023.04.30"]
[Round "1"]
[White "Slagboom, Leandro"]
[Black "Van Rootselaar, Rik"]
[Result "1-0"]
[ECO "B92"]
[WhiteElo "2228"]
[BlackElo "1812"]
[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. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 a6 6. Be2 e5 7. Nb3 Be7 8. 0-0 Qc7 9. Be3 b5 10. a4 b4 11. Nd5 Nxd5 12. exd5 0-0 13. a5 Nd7 14. Ra4 Rb8 15. Qd2 f5 16. f4 Nf6 17. Bb6 Qb7 18. Rd1 Ne4 19. Qe3 exf4 20. Qxf4 g5 21. Qf1 Bf6 22. Nd4 Qg7 23. Rxb4 g4 24. Bxa6 Be5 25. g3 Bxa6 26. Qxa6 Qh6 27. Nxf5 Rxf5 28. Rxe4 Rh5 29. Qe2 Kh8 30. Bd4 Bxd4+ 31. Rdxd4 Rxh2 32. Re8+ 1-0

[Event "Leiden Noteboom Memorial 82nd"]
[Site "Leiden"]
[Date "2023.02.26"]
[Round "5"]
[White "Van Rootselaar, Rik"]
[Black "Pham, Khoi"]
[Result "0-1"]
[ECO "B99"]
[WhiteElo "1828"]
[BlackElo "2373"]
[PlyCount "70"]
[EventDate "2023.02.24"]
[EventType "swiss"]
[EventRounds "6"]
[EventCountry "NED"]
[SourceTitle "CBM 212 Extra"]
[Source "ChessBase"]
[SourceDate "2023.03.31"]
[SourceVersion "1"]
[SourceVersionDate "2023.03.31"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 a6 6. Bg5 e6 7. f4 Be7 8. Qf3 Qc7 9. 0-0-0 Nbd7 10. Bd3 h6 11. Bh4 g5 12. fxg5 Ne5 13. Qe2 Nfg4 14. h3 hxg5 15. Bg3 Nf6 16. Nf3 Nh5 17. Bh2 Bd7 18. g3 0-0-0 19. Rdf1 Be8 20. h4 gxh4 21. gxh4 Ng4 22. Ng5 Nxh2 23. Qxh2 Bf6 24. Rf3 Qc5 25. Qg1 Rg8 26. Qxc5+ dxc5 27. Rg1 Bxc3 28. bxc3 f6 29. Nh3 Rxg1+ 30. Nxg1 e5 31. Bc4 Nf4 32. Bd5 Bh5 33. Rf2 Nxd5 34. exd5 Rxd5 35. Nf3 e4 0-1

[Event "Leiden Noteboom Memorial 82nd"]
[Site "Leiden"]
[Date "2023.02.25"]
[Round "4"]
[White "Van Rootselaar, Rik"]
[Black "Ruzaykyn, Oleksandr"]
[Result "1-0"]
[ECO "B15"]
[WhiteElo "1828"]
[PlyCount "124"]
[EventDate "2023.02.24"]
[EventType "swiss"]
[EventRounds "6"]
[EventCountry "NED"]
[SourceTitle "CBM 212 Extra"]
[Source "ChessBase"]
[SourceDate "2023.03.31"]
[SourceVersion "1"]
[SourceVersionDate "2023.03.31"]
[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. Be3 Re8 9. Ne2 f5 10. Qd2 Qc7 11. 0-0-0 b5 12. h3 Be6 13. g4 Bxa2 14. gxf5 f6 15. Rhg1 Kh8 16. Nf4 Bxf4 17. Bxf4 Qf7 18. Rg4 a5 19. Rdg1 Ra7 20. h4 Qh5 21. Bd6 Bd5 22. Qf4 Na6 23. Qg3 Rd7 24. Bf4 Ree7 25. Be3 a4 26. Kd2 Nc7 27. Rf4 Bc4 28. Bxc4 bxc4 29. Qf3 Qe8 30. Ra1 c5 31. Rg4 cxd4 32. Rxd4 Qb8 33. Kc1 Rxd4 34. cxd4 c3 35. bxc3 Qb3 36. Bd2 Nd5 37. Rb1 Qa3+ 38. Kd1 Nc7 39. Rb8+ Re8 40. Rxe8+ Nxe8 41. Qa8 Qb3+ 42. Kc1 Qb5 43. d5 h6 44. Qc6 Qb8 45. Qxa4 Kh7 46. Bf4 Qc8 47. Qd4 Qa6 48. c4 Qa3+ 49. Kd2 Qb4+ 50. Ke2 Qa4 51. d6 Qd7 52. Qd5 g5 53. fxg6+ Kxg6 54. Qe4+ f5 55. Qd5 Nf6 56. Qd4 Qe6+ 57. Kf1 Nd7 58. c5 Qa2 59. Kg2 Qa8+ 60. Kh2 Qf3 61. Bg3 Nf6 62. d7 f4 1-0

