[Event "Utrecht OKU op 50th"]
[Site "Utrecht"]
[Date "2025.05.30"]
[Round "1"]
[White "Rogozyanskiy, Alexander"]
[Black "Ten Hertog, Hugo"]
[Result "0-1"]
[ECO "B06"]
[WhiteElo "1921"]
[BlackElo "2524"]
[PlyCount "88"]
[EventDate "2025.05.30"]
[EventType "swiss"]
[EventRounds "6"]
[EventCountry "NED"]
[SourceTitle "CB23_2025"]
[SourceDate "2025.06.04"]
[SourceVersion "1"]
[SourceVersionDate "2025.06.04"]
[SourceQuality "1"]

1. e4 g6 2. d4 Bg7 3. Nc3 d6 4. Be3 a6 5. a4 b6 6. Bc4 Bb7 7. f3 c5 8. Nge2 Nc6 9. 0-0 Rc8 10. Bb3 Nf6 11. Qe1 0-0 12. Rd1 Qc7 13. Qf2 Nb4 14. Na2 Nxa2 15. Bxa2 cxd4 16. Nxd4 Nd7 17. c3 Nc5 18. Qc2 Qd7 19. Bb3 Rfd8 20. Rf2 e5 21. Ne2 Nxb3 22. Qxb3 Bc6 23. Ra1 b5 24. axb5 Bxb5 25. Qd5 Bc4 26. Qd2 Qb5 27. f4 d5 28. fxe5 dxe4 29. Nd4 Qxe5 30. Rd1 Re8 31. Bf4 e3 32. Bxe5 exd2 33. Rfxd2 Bxe5 34. Nf3 Bf4 35. Rd7 Be2 36. Ra1 Rcd8 37. Rxd8 Be3+ 38. Kh1 Rxd8 39. Ne5 Rd1+ 40. Rxd1 Bxd1 41. h3 Be2 42. g4 f6 43. Nd7 Kf7 44. Kg2 Ke7 0-1

[Event "Utrecht OKU op 50th"]
[Site "Utrecht"]
[Date "2025.05.30"]
[Round "1"]
[White "Rogozyanskiy, Alexander"]
[Black "Ten Hertog, Hugo"]
[Result "0-1"]
[ECO "B06"]
[WhiteElo "1921"]
[BlackElo "2524"]
[PlyCount "88"]
[EventDate "2025.05.30"]
[EventType "swiss"]
[EventRounds "6"]
[EventCountry "NED"]
[SourceTitle "CB23_2025"]
[SourceDate "2025.06.04"]
[SourceVersion "1"]
[SourceVersionDate "2025.06.04"]
[SourceQuality "1"]

1. e4 g6 2. d4 Bg7 3. Nc3 d6 4. Be3 a6 5. a4 b6 6. Bc4 Bb7 7. f3 c5 8. Nge2 Nc6 9. 0-0 Rc8 10. Bb3 Nf6 11. Qe1 0-0 12. Rd1 Qc7 13. Qf2 Nb4 14. Na2 Nxa2 15. Bxa2 cxd4 16. Nxd4 Nd7 17. c3 Nc5 18. Qc2 Qd7 19. Bb3 Rfd8 20. Rf2 e5 21. Ne2 Nxb3 22. Qxb3 Bc6 23. Ra1 b5 24. axb5 Bxb5 25. Qd5 Bc4 26. Qd2 Qb5 27. f4 d5 28. fxe5 dxe4 29. Nd4 Qxe5 30. Rd1 Re8 31. Bf4 e3 32. Bxe5 exd2 33. Rfxd2 Bxe5 34. Nf3 Bf4 35. Rd7 Be2 36. Ra1 Rcd8 37. Rxd8 Be3+ 38. Kh1 Rxd8 39. Ne5 Rd1+ 40. Rxd1 Bxd1 41. h3 Be2 42. g4 f6 43. Nd7 Kf7 44. Kg2 Ke7 0-1

[Event "Helmond Rapid op"]
[Site "Helmond"]
[Date "2025.05.03"]
[Round "3"]
[White "Becx, Cesar"]
[Black "Rogozyanskiy, Alexander"]
[Result "1/2-1/2"]
[ECO "A03"]
[WhiteElo "2080"]
[BlackElo "1921"]
[PlyCount "88"]
[EventDate "2025.05.03"]
[EventType "swiss (rapid)"]
[EventRounds "9"]
[EventCountry "NED"]
[SourceTitle "CB19_2025"]
[SourceDate "2025.05.07"]
[SourceVersion "1"]
[SourceVersionDate "2025.05.07"]
[SourceQuality "1"]

1. f4 d5 2. Nf3 Nf6 3. g3 g6 4. Bg2 Bg7 5. 0-0 b6 6. d3 Bb7 7. Ne5 c5 8. c4 Nbd7 9. Nc3 0-0 10. Qa4 e6 11. Nxd7 Qxd7 12. Qxd7 Nxd7 13. cxd5 Bxc3 14. bxc3 exd5 15. Bd2 Rfe8 16. Rae1 Rab8 17. f5 d4 18. Bh3 Ne5 19. cxd4 cxd4 20. Rc1 Nc6 21. fxg6 hxg6 22. Bd7 Rxe2 23. Bf4 Ne5 24. Bxe5 Rxe5 25. Rc7 Re7 26. Rfc1 Ba6 27. Rxa7 Bxd3 28. Ra3 Rxd7 29. Rxd3 Ra8 30. Rc2 Kg7 31. Rcd2 Ra4 32. Rb2 b5 33. Kf2 Kf6 34. Ke1 b4 35. Kd1 Ra3 36. Rxa3 bxa3 37. Rb3 Kg5 38. Rxa3 Kg4 39. h4 f5 40. Kd2 d3 41. Rxd3 Rxd3+ 42. Kxd3 Kxg3 43. Ke2 Kg2 44. Ke3 Kg3 1/2-1/2

[Event "Helmond Rapid op"]
[Site "Helmond"]
[Date "2025.05.03"]
[Round "1"]
[White "Bekkink, Sereyo"]
[Black "Rogozyanskiy, Alexander"]
[Result "0-1"]
[ECO "A11"]
[WhiteElo "2064"]
[BlackElo "1921"]
[PlyCount "92"]
[EventDate "2025.05.03"]
[EventType "swiss (rapid)"]
[EventRounds "9"]
[EventCountry "NED"]
[SourceTitle "CB19_2025"]
[SourceDate "2025.05.07"]
[SourceVersion "1"]
[SourceVersionDate "2025.05.07"]
[SourceQuality "1"]

1. c4 e5 2. g3 c6 3. Bg2 d5 4. cxd5 cxd5 5. Nf3 Nc6 6. 0-0 Nf6 7. d3 h6 8. Nc3 a6 9. a3 Be6 10. b4 Bd6 11. Bb2 0-0 12. Rc1 Qe7 13. Na4 Nd7 14. Nd2 Rac8 15. Nb3 b6 16. e4 d4 17. f4 f6 18. f5 Bf7 19. Ba1 Bxb4 20. axb4 Qxb4 21. Nd2 b5 22. Nb2 a5 23. Nf3 a4 24. Qd2 Qxd2 25. Nxd2 a3 26. Nd1 Nb4 27. Rb1 Nc2 28. Nf2 b4 29. Bf3 Ba2 30. Rbc1 Ne3 31. Rfe1 b3 32. Nxb3 Bxb3 33. Rb1 Bc2 34. Rb7 Nc5 35. Ra7 Ra8 36. Rc7 Rfc8 37. Rxc8+ Rxc8 38. Ng4 Nxg4 39. Bxg4 Nxd3 40. Re2 Bd1 41. Ra2 Bxg4 42. Rxa3 Rc1+ 43. Kg2 Rd1 44. h3 Rd2+ 45. Kg1 Bxh3 46. g4 Rg2+ 0-1

[Event "Helmond Rapid op"]
[Site "Helmond"]
[Date "2025.05.03"]
[Round "9"]
[White "Jansz, Wilfred"]
[Black "Rogozyanskiy, Alexander"]
[Result "0-1"]
[ECO "B15"]
[WhiteElo "1819"]
[BlackElo "1921"]
[PlyCount "66"]
[EventDate "2025.05.03"]
[EventType "swiss (rapid)"]
[EventRounds "9"]
[EventCountry "NED"]
[SourceTitle "CB19_2025"]
[SourceDate "2025.05.07"]
[SourceVersion "1"]
[SourceVersionDate "2025.05.07"]
[SourceQuality "1"]

1. e4 c6 2. d4 d5 3. Nc3 dxe4 4. Nxe4 Nf6 5. Ng5 Bg4 6. N1f3 h6 7. Nxf7 Bxf3 8. Qxf3 Kxf7 9. Bc4+ e6 10. 0-0 Qxd4 11. Qb3 Qb6 12. Bxe6+ Ke7 13. Qc4 Nbd7 14. Be3 Qb5 15. Rfe1 Qxc4 16. Bxc4 b5 17. Bf4+ Kd8 18. Bf7 Kc8 19. Re6 Kb7 20. Rd1 Nd5 21. Bg3 N7f6 22. b3 b4 23. Be5 Nc7 24. Bxf6 Nxe6 25. Rd7+ Kb6 26. Be5 Ng5 27. Bc7+ Kb7 28. Be5+ Kb6 29. Bc7+ Kb7 30. Bc4 Re8 31. Be5+ Kc8 32. Rc7+ Kd8 33. f4 Rxe5 0-1

[Event "Helmond Rapid op"]
[Site "Helmond"]
[Date "2025.05.03"]
[Round "4"]
[White "Rogozyanskiy, Alexander"]
[Black "Grooten, Tommy"]
[Result "0-1"]
[ECO "B82"]
[WhiteElo "1921"]
[BlackElo "2261"]
[PlyCount "88"]
[EventDate "2025.05.03"]
[EventType "swiss (rapid)"]
[EventRounds "9"]
[EventCountry "NED"]
[SourceTitle "CB19_2025"]
[SourceDate "2025.05.07"]
[SourceVersion "1"]
[SourceVersionDate "2025.05.07"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 e6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 d6 6. Be3 a6 7. f4 b5 8. Bd3 Bb7 9. Qf3 b4 10. Nce2 Nbd7 11. g4 h6 12. 0-0-0 Rc8 13. Ng3 Be7 14. h4 h5 15. g5 Ng4 16. Bd2 Qb6 17. Nxh5 Qxd4 18. Kb1 Rxh5 19. Qxg4 g6 20. Rhe1 Qh8 21. Bxb4 Nb6 22. f5 Rxh4 23. Qg1 Na4 24. c3 gxf5 25. Bc2 Bc6 26. Qa7 Bb5 27. e5 Rxb4 28. cxb4 Qh2 29. Bxa4 Bxa4 30. Qxa6 Qc2+ 31. Ka1 d5 32. b5 Ba3 33. Rb1 Qc4 34. g6 Bf8 35. Rh1 Bxb5 36. gxf7+ Kxf7 37. Rh7+ Bg7 38. Qa7+ Rc7 39. Qg1 Kg8 40. Rh3 d4 41. Rh4 Ra7 42. a3 Qc5 43. Qxd4 Rxa3+ 44. bxa3 Qxa3# 0-1

[Event "Helmond Rapid op"]
[Site "Helmond"]
[Date "2025.05.03"]
[Round "2"]
[White "Rogozyanskiy, Alexander"]
[Black "Hoornstra, Hans"]
[Result "1-0"]
[ECO "B31"]
[WhiteElo "1921"]
[BlackElo "2068"]
[PlyCount "67"]
[EventDate "2025.05.03"]
[EventType "swiss (rapid)"]
[EventRounds "9"]
[EventCountry "NED"]
[SourceTitle "CB19_2025"]
[SourceDate "2025.05.07"]
[SourceVersion "1"]
[SourceVersionDate "2025.05.07"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 Nc6 3. Bb5 Nf6 4. Bxc6 dxc6 5. d3 Bg4 6. h3 Bxf3 7. Qxf3 g6 8. 0-0 Bg7 9. Nd2 e5 10. Nc4 Nd7 11. Nd6+ Ke7 12. Nxf7 Qc7 13. Bg5+ Nf6 14. Nxh8 Rxh8 15. Qg3 h6 16. Be3 g5 17. Bxc5+ Kd8 18. Be3 Kc8 19. f3 Kb8 20. Rfd1 Nh5 21. Qf2 Nf4 22. Bxa7+ Kc8 23. Bb6 Qe7 24. Qc5 Qe6 25. Qa3 Kd7 26. d4 exd4 27. c3 d3 28. Be3 Be5 29. Bxf4 Bxf4 30. Rxd3+ Kc8 31. Rad1 Bc7 32. Qa8+ Bb8 33. Qa5 Rf8 34. Rd8+ 1-0

[Event "Helmond Rapid op"]
[Site "Helmond"]
[Date "2025.05.03"]
[Round "6"]
[White "Rogozyanskiy, Alexander"]
[Black "Koppenens, Oscar"]
[Result "1/2-1/2"]
[ECO "B45"]
[WhiteElo "1921"]
[BlackElo "2024"]
[PlyCount "83"]
[EventDate "2025.05.03"]
[EventType "swiss (rapid)"]
[EventRounds "9"]
[EventCountry "NED"]
[SourceTitle "CB19_2025"]
[SourceDate "2025.05.07"]
[SourceVersion "1"]
[SourceVersionDate "2025.05.07"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 e6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 Nc6 6. Nxc6 bxc6 7. f4 Bb4 8. Bd3 Qb6 9. Qe2 d5 10. Bd2 dxe4 11. Nxe4 Nxe4 12. Bxe4 Ba6 13. Bd3 Bxd3 14. cxd3 0-0 15. Bxb4 Qxb4+ 16. Qd2 Rab8 17. 0-0-0 Qa4 18. Kb1 Rb6 19. Rc1 Rfb8 20. Rc2 Qd4 21. g3 a5 22. Ka1 a4 23. Qc3 Qd5 24. Re1 Ra8 25. Qc4 Qd6 26. Rd1 a3 27. b3 Ra5 28. Rdc1 h6 29. Qe4 c5 30. Qe5 Qxd3 31. Rxc5 Rxc5 32. Qxc5 Qd2 33. Rc2 Qd1+ 34. Rc1 Qd2 35. Qc8+ Kh7 36. Qc2+ Qxc2 37. Rxc2 Rd6 38. Kb1 Rd1+ 39. Rc1 Rd2 40. Rc2 Rd1+ 41. Rc1 Rd2 42. Rc2 1/2-1/2

[Event "Helmond Rapid op"]
[Site "Helmond"]
[Date "2025.05.03"]
[Round "8"]
[White "Rogozyanskiy, Alexander"]
[Black "Uddin, Ahnaf Tajwar"]
[Result "0-1"]
[ECO "B00"]
[WhiteElo "1921"]
[BlackElo "2051"]
[PlyCount "124"]
[EventDate "2025.05.03"]
[EventType "swiss (rapid)"]
[EventRounds "9"]
[EventCountry "NED"]
[SourceTitle "CB19_2025"]
[SourceDate "2025.05.07"]
[SourceVersion "1"]
[SourceVersionDate "2025.05.07"]
[SourceQuality "1"]

1. e4 b6 2. d4 Bb7 3. Nc3 e6 4. a3 Nf6 5. Bd3 d5 6. e5 Ng8 7. Nce2 c5 8. c3 c4 9. Bc2 b5 10. f4 g6 11. Be3 h5 12. Nf3 Nc6 13. Ng5 Nh6 14. Ng1 Be7 15. N1f3 Nf5 16. Qe2 a5 17. 0-0 b4 18. axb4 axb4 19. Bxf5 gxf5 20. Bf2 Na5 21. Bh4 Nb3 22. Rxa8 Qxa8 23. cxb4 Bxb4 24. Be1 Qa5 25. Bxb4 Qxb4 26. Qd1 Ke7 27. Qe1 Qxe1 28. Rxe1 Ra8 29. Nh7 Ra2 30. Rb1 Bc6 31. g3 Ba4 32. Nf6 Na1 33. Nxh5 Bc2 34. Rc1 Be4 35. Nd2 Nb3 36. Nxb3 cxb3 37. h4 Rxb2 38. Rc7+ Kd8 39. Rxf7 Rg2+ 40. Kf1 b2 41. Rb7 Rh2 42. Ng7 b1Q+ 43. Rxb1 Bxb1 44. Nxe6+ Ke7 45. Ng5 Be4 46. Nxe4 dxe4 47. d5 e3 48. h5 Rxh5 49. Ke2 Rh3 50. Kxe3 Rxg3+ 51. Kf2 Ra3 52. Ke2 Ra5 53. d6+ Ke6 54. Ke3 Ra4 55. Kf3 Ra7 56. Ke3 Kd5 57. Kd3 Ra3+ 58. Ke2 Rb3 59. Kd2 Ke4 60. Ke2 Rb2+ 61. Kf1 Rd2 62. Ke1 Rd5 0-1

[Event "Helmond Rapid op"]
[Site "Helmond"]
[Date "2025.05.03"]
[Round "7"]
[White "Westveer, Riny"]
[Black "Rogozyanskiy, Alexander"]
[Result "0-1"]
[ECO "E16"]
[WhiteElo "1885"]
[BlackElo "1921"]
[PlyCount "74"]
[EventDate "2025.05.03"]
[EventType "swiss (rapid)"]
[EventRounds "9"]
[EventCountry "NED"]
[SourceTitle "CB19_2025"]
[SourceDate "2025.05.07"]
[SourceVersion "1"]
[SourceVersionDate "2025.05.07"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 e6 3. Nf3 b6 4. g3 Bb7 5. Bg2 Bb4+ 6. Bd2 Bxd2+ 7. Qxd2 0-0 8. Nc3 d6 9. 0-0 Ne4 10. Nxe4 Bxe4 11. Rac1 Nd7 12. Rfd1 a5 13. a3 a4 14. Ne1 Bxg2 15. Kxg2 f5 16. Nd3 Qf6 17. Nb4 g5 18. e3 Qg6 19. Rc3 Nf6 20. Qe2 Rae8 21. Nc6 h5 22. Qc2 Rf7 23. Qxa4 Rh7 24. f3 g4 25. f4 h4 26. Rcc1 Ne4 27. b4 Kf7 28. c5 Reh8 29. Rh1 hxg3 30. Ne5+ dxe5 31. Qd7+ Kf8 32. Qd8+ Qe8 33. Qxe8+ Kxe8 34. hxg3 Rxh1 35. Rxh1 Rxh1 36. cxb6 Rh8 37. b7 Kd7 0-1

[Event "Helmond Rapid op"]
[Site "Helmond"]
[Date "2025.05.03"]
[Round "5"]
[White "Wilming, Auke"]
[Black "Rogozyanskiy, Alexander"]
[Result "1/2-1/2"]
[ECO "B43"]
[WhiteElo "1962"]
[BlackElo "1921"]
[PlyCount "71"]
[EventDate "2025.05.03"]
[EventType "swiss (rapid)"]
[EventRounds "9"]
[EventCountry "NED"]
[SourceTitle "CB19_2025"]
[SourceDate "2025.05.07"]
[SourceVersion "1"]
[SourceVersionDate "2025.05.07"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 e6 3. d4 cxd4 4. Nxd4 a6 5. Nc3 Qc7 6. a3 Nf6 7. Bd3 Be7 8. 0-0 0-0 9. Be3 d6 10. f4 Nbd7 11. g4 Nc5 12. g5 Nfd7 13. f5 Qd8 14. Qh5 Ne5 15. Qh4 f6 16. fxe6 Nxe6 17. Nf5 Nxg5 18. Nxe7+ Qxe7 19. Bxg5 fxg5 20. Nd5 Qd8 21. Qg3 Be6 22. Rxf8+ Qxf8 23. Rf1 Qd8 24. Ne3 Qe7 25. Be2 Rf8 26. Rxf8+ Kxf8 27. Bg4 Bxg4 28. Nxg4 Nxg4 29. Qxg4 g6 30. Qc8+ Kf7 31. Qc4+ Kg7 32. Qc3+ Kh6 33. Qh3+ Kg7 34. Qc3+ Kg8 35. Qc4+ Kg7 36. Qc3+ 1/2-1/2

[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 "Rogozyanskiy, Alexander"]
[Black "Leorato, Imanol"]
[Result "1-0"]
[ECO "B54"]
[WhiteElo "1897"]
[BlackElo "2024"]
[PlyCount "89"]
[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 c5 2. Nf3 e6 3. d4 cxd4 4. Nxd4 Nc6 5. Nc3 d6 6. Be3 a6 7. Qf3 Bd7 8. Nxc6 Bxc6 9. g4 Rc8 10. 0-0-0 Ne7 11. Qg3 Ng6 12. f4 Qa5 13. Kb1 b5 14. Bd3 Bb7 15. Rhe1 Be7 16. g5 0-0 17. h4 Rxc3 18. bxc3 d5 19. Bd4 Rc8 20. Qf2 b4 21. cxb4 Bxb4 22. c3 Rxc3 23. Bxc3 Bxc3 24. Re2 Qb4+ 25. Rb2 Qxb2+ 26. Qxb2 Bxb2 27. f5 Be5 28. fxg6 fxg6 29. exd5 exd5 30. Kc2 Kf7 31. Rb1 Bc8 32. Rb6 Bg3 33. Bxa6 Bf5+ 34. Bd3 Bxh4 35. Rb7+ Ke6 36. Rxg7 Bxd3+ 37. Kxd3 Bxg5 38. Rxh7 Bf4 39. a4 g5 40. a5 Kf5 41. Rf7+ Kg4 42. Rxf4+ gxf4 43. a6 f3 44. a7 Kg3 45. a8Q 1-0

[Event "NED-ch U18 op"]
[Site "Helmond"]
[Date "2025.05.01"]
[Round "6"]
[White "Rogozyanskiy, Alexander"]
[Black "Leorato, Imanol"]
[Result "1-0"]
[ECO "B54"]
[WhiteElo "1897"]
[BlackElo "2024"]
[PlyCount "89"]
[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 c5 2. Nf3 e6 3. d4 cxd4 4. Nxd4 Nc6 5. Nc3 d6 6. Be3 a6 7. Qf3 Bd7 8. Nxc6 Bxc6 9. g4 Rc8 10. 0-0-0 Ne7 11. Qg3 Ng6 12. f4 Qa5 13. Kb1 b5 14. Bd3 Bb7 15. Rhe1 Be7 16. g5 0-0 17. h4 Rxc3 18. bxc3 d5 19. Bd4 Rc8 20. Qf2 b4 21. cxb4 Bxb4 22. c3 Rxc3 23. Bxc3 Bxc3 24. Re2 Qb4+ 25. Rb2 Qxb2+ 26. Qxb2 Bxb2 27. f5 Be5 28. fxg6 fxg6 29. exd5 exd5 30. Kc2 Kf7 31. Rb1 Bc8 32. Rb6 Bg3 33. Bxa6 Bf5+ 34. Bd3 Bxh4 35. Rb7+ Ke6 36. Rxg7 Bxd3+ 37. Kxd3 Bxg5 38. Rxh7 Bf4 39. a4 g5 40. a5 Kf5 41. Rf7+ Kg4 42. Rxf4+ gxf4 43. a6 f3 44. a7 Kg3 45. a8Q 1-0

[Event "NED-ch U18 op"]
[Site "Helmond"]
[Date "2025.04.30"]
[Round "5"]
[White "Van Arendonk, Polle"]
[Black "Rogozyanskiy, Alexander"]
[Result "0-1"]
[ECO "B44"]
[WhiteElo "1982"]
[BlackElo "1897"]
[PlyCount "146"]
[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 c5 2. Nf3 e6 3. d4 cxd4 4. Nxd4 Nc6 5. Nb5 d6 6. c4 Nf6 7. N1c3 a6 8. Na3 Be7 9. Be2 0-0 10. 0-0 b6 11. Be3 Bb7 12. Qe1 Ne5 13. f3 Ned7 14. Qf2 Rc8 15. Rfd1 Qc7 16. Rac1 Bd8 17. Rc2 Qb8 18. Rcd2 Bc7 19. g3 Qa8 20. b4 Qb8 21. Na4 Bxe4 22. fxe4 Nxe4 23. Qg2 Nxd2 24. Rxd2 Nf6 25. Nc3 Rfe8 26. b5 a5 27. Bg5 Bd8 28. Bf4 Be7 29. Nc2 Qc7 30. Kh1 Red8 31. g4 Qa7 32. g5 Nd7 33. Qg3 Ne5 34. Bxe5 dxe5 35. Rxd8+ Rxd8 36. Qxe5 Bd6 37. Qe4 Qc7 38. Bd3 g6 39. Nd4 Bxh2 40. Nce2 Rf8 41. Nc6 Bd6 42. Ng1 Bc5 43. Qf3 Qd6 44. Ne2 Qc7 45. Nc3 h6 46. Ne4 Be7 47. Nf6+ Kg7 48. gxh6+ Kxh6 49. Ng4+ Kg7 50. Nge5 Bf6 51. Qe4 Rh8+ 52. Kg2 Rh5 53. Nf3 Qd6 54. Qe3 Qa3 55. Qd2 Qd6 56. Qe3 e5 57. c5 bxc5 58. Qe4 Qe6 59. Bc4 Qh3+ 60. Kf2 Rf5 61. Bf1 Qh2+ 62. Bg2 Bh4+ 63. Kf1 Qg3 64. Kg1 Qf2+ 65. Kh1 Rh5 66. Qg4 Bg3+ 67. Bh3 f5 68. Qxh5 gxh5 69. Bg2 e4 70. Ng1 e3 71. Nh3 Qe1+ 72. Ng1 Bf2 73. Kh2 Bxg1+ 0-1

[Event "NED-ch U18 op"]
[Site "Helmond"]
[Date "2025.04.30"]
[Round "5"]
[White "Van Arendonk, Polle"]
[Black "Rogozyanskiy, Alexander"]
[Result "0-1"]
[ECO "B44"]
[WhiteElo "1982"]
[BlackElo "1897"]
[PlyCount "146"]
[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 c5 2. Nf3 e6 3. d4 cxd4 4. Nxd4 Nc6 5. Nb5 d6 6. c4 Nf6 7. N1c3 a6 8. Na3 Be7 9. Be2 0-0 10. 0-0 b6 11. Be3 Bb7 12. Qe1 Ne5 13. f3 Ned7 14. Qf2 Rc8 15. Rfd1 Qc7 16. Rac1 Bd8 17. Rc2 Qb8 18. Rcd2 Bc7 19. g3 Qa8 20. b4 Qb8 21. Na4 Bxe4 22. fxe4 Nxe4 23. Qg2 Nxd2 24. Rxd2 Nf6 25. Nc3 Rfe8 26. b5 a5 27. Bg5 Bd8 28. Bf4 Be7 29. Nc2 Qc7 30. Kh1 Red8 31. g4 Qa7 32. g5 Nd7 33. Qg3 Ne5 34. Bxe5 dxe5 35. Rxd8+ Rxd8 36. Qxe5 Bd6 37. Qe4 Qc7 38. Bd3 g6 39. Nd4 Bxh2 40. Nce2 Rf8 41. Nc6 Bd6 42. Ng1 Bc5 43. Qf3 Qd6 44. Ne2 Qc7 45. Nc3 h6 46. Ne4 Be7 47. Nf6+ Kg7 48. gxh6+ Kxh6 49. Ng4+ Kg7 50. Nge5 Bf6 51. Qe4 Rh8+ 52. Kg2 Rh5 53. Nf3 Qd6 54. Qe3 Qa3 55. Qd2 Qd6 56. Qe3 e5 57. c5 bxc5 58. Qe4 Qe6 59. Bc4 Qh3+ 60. Kf2 Rf5 61. Bf1 Qh2+ 62. Bg2 Bh4+ 63. Kf1 Qg3 64. Kg1 Qf2+ 65. Kh1 Rh5 66. Qg4 Bg3+ 67. Bh3 f5 68. Qxh5 gxh5 69. Bg2 e4 70. Ng1 e3 71. Nh3 Qe1+ 72. Ng1 Bf2 73. Kh2 Bxg1+ 0-1

[Event "NED-ch U18 op"]
[Site "Helmond"]
[Date "2025.04.29"]
[Round "4"]
[White "Rogozyanskiy, Alexander"]
[Black "Blom, Rens"]
[Result "0-1"]
[ECO "B07"]
[WhiteElo "1897"]
[BlackElo "1999"]
[PlyCount "68"]
[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 d6 2. d4 Nf6 3. Nc3 g6 4. Be3 Bg7 5. Qd2 0-0 6. 0-0-0 c6 7. f3 b5 8. Bh6 Qa5 9. h4 b4 10. Nb1 Qxa2 11. h5 Nbd7 12. e5 dxe5 13. hxg6 fxg6 14. Bxg7 Kxg7 15. Qh6+ Kf7 16. Nh3 Ke8 17. Ng5 Nb6 18. dxe5 Nfd5 19. Qxh7 Bf5 20. Bd3 Nc4 21. Bxc4 Qxc4 22. Ne4 Ne3 23. Rd2 Rd8 24. Nd6+ exd6 25. Re1 Nxc2 26. b3 Qc5 27. Rh1 Na3+ 28. Kd1 Nxb1 29. exd6 Nc3+ 30. Kc1 Rxd6 31. Rxd6 Ne4+ 32. Kb2 Qe5+ 33. Kc2 Nf6+ 34. Kd2 Qxd6+ 0-1

[Event "NED-ch U18 op"]
[Site "Helmond"]
[Date "2025.04.29"]
[Round "4"]
[White "Rogozyanskiy, Alexander"]
[Black "Blom, Rens"]
[Result "0-1"]
[ECO "B07"]
[WhiteElo "1897"]
[BlackElo "1999"]
[PlyCount "68"]
[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 d6 2. d4 Nf6 3. Nc3 g6 4. Be3 Bg7 5. Qd2 0-0 6. 0-0-0 c6 7. f3 b5 8. Bh6 Qa5 9. h4 b4 10. Nb1 Qxa2 11. h5 Nbd7 12. e5 dxe5 13. hxg6 fxg6 14. Bxg7 Kxg7 15. Qh6+ Kf7 16. Nh3 Ke8 17. Ng5 Nb6 18. dxe5 Nfd5 19. Qxh7 Bf5 20. Bd3 Nc4 21. Bxc4 Qxc4 22. Ne4 Ne3 23. Rd2 Rd8 24. Nd6+ exd6 25. Re1 Nxc2 26. b3 Qc5 27. Rh1 Na3+ 28. Kd1 Nxb1 29. exd6 Nc3+ 30. Kc1 Rxd6 31. Rxd6 Ne4+ 32. Kb2 Qe5+ 33. Kc2 Nf6+ 34. Kd2 Qxd6+ 0-1

[Event "NED-ch U18 op"]
[Site "Helmond"]
[Date "2025.04.28"]
[Round "3"]
[White "Blok, Xaveer"]
[Black "Rogozyanskiy, Alexander"]
[Result "1/2-1/2"]
[ECO "B22"]
[WhiteElo "2037"]
[BlackElo "1897"]
[PlyCount "47"]
[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 c5 2. c3 Nf6 3. e5 Nd5 4. Nf3 e6 5. d4 cxd4 6. cxd4 d6 7. Bc4 Be7 8. 0-0 0-0 9. Qe2 b6 10. Bd2 Bb7 11. Nc3 Nd7 12. Rfd1 Rc8 13. Rac1 Nxc3 14. Rxc3 Bxf3 15. Rxf3 dxe5 16. Ba6 Rc2 17. Bd3 Rxb2 18. Bxh7+ Kxh7 19. Rh3+ Kg8 20. Qh5 f5 21. Qh7+ Kf7 22. Qh5+ Kg8 23. Qh7+ Kf7 24. Qh5+ 1/2-1/2

[Event "NED-ch U18 op"]
[Site "Helmond"]
[Date "2025.04.28"]
[Round "3"]
[White "Blok, Xaveer"]
[Black "Rogozyanskiy, Alexander"]
[Result "1/2-1/2"]
[ECO "B22"]
[WhiteElo "2037"]
[BlackElo "1897"]
[PlyCount "47"]
[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 c5 2. c3 Nf6 3. e5 Nd5 4. Nf3 e6 5. d4 cxd4 6. cxd4 d6 7. Bc4 Be7 8. 0-0 0-0 9. Qe2 b6 10. Bd2 Bb7 11. Nc3 Nd7 12. Rfd1 Rc8 13. Rac1 Nxc3 14. Rxc3 Bxf3 15. Rxf3 dxe5 16. Ba6 Rc2 17. Bd3 Rxb2 18. Bxh7+ Kxh7 19. Rh3+ Kg8 20. Qh5 f5 21. Qh7+ Kf7 22. Qh5+ Kg8 23. Qh7+ Kf7 24. Qh5+ 1/2-1/2

[Event "NED-ch U18 op"]
[Site "Helmond"]
[Date "2025.04.27"]
[Round "2"]
[White "Elferink, Leon"]
[Black "Rogozyanskiy, Alexander"]
[Result "1-0"]
[ECO "B22"]
[WhiteElo "1922"]
[BlackElo "1897"]
[PlyCount "97"]
[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 c5 2. Nf3 e6 3. c3 Nf6 4. e5 Nd5 5. g3 Nc6 6. Bg2 d6 7. exd6 Bxd6 8. d4 cxd4 9. Nxd4 Nxd4 10. Qxd4 0-0 11. 0-0 Qc7 12. Nd2 Bd7 13. Ne4 Be5 14. Qd1 Rac8 15. f4 Qb6+ 16. Kh1 Bb8 17. Re1 Rfd8 18. Qb3 Qc7 19. Bd2 Bc6 20. Rad1 a6 21. Qc2 b5 22. c4 bxc4 23. Qxc4 Ba7 24. Qxa6 Ne3 25. Bxe3 Rxd1 26. Rxd1 Bxe3 27. Qd3 Bb6 28. Ng5 Bxg2+ 29. Kxg2 Qc2+ 30. Kh3 h6 31. Nf3 Qc5 32. Ne5 Bc7 33. Qd4 Qc2 34. Rd2 Qf5+ 35. g4 Bxe5 36. Qd8+ Rxd8 37. Rxd8+ Kh7 38. gxf5 Bxb2 39. fxe6 fxe6 40. Re8 Kg6 41. Rxe6+ Kf5 42. Re2 Bd4 43. Kg3 Bb6 44. Re5+ Kf6 45. Kf3 g5 46. Rb5 Bc7 47. fxg5+ hxg5 48. h3 Bd8 49. a4 1-0

[Event "NED-ch U18 op"]
[Site "Helmond"]
[Date "2025.04.27"]
[Round "2"]
[White "Elferink, Leon"]
[Black "Rogozyanskiy, Alexander"]
[Result "1-0"]
[ECO "B22"]
[WhiteElo "1922"]
[BlackElo "1897"]
[PlyCount "97"]
[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 c5 2. Nf3 e6 3. c3 Nf6 4. e5 Nd5 5. g3 Nc6 6. Bg2 d6 7. exd6 Bxd6 8. d4 cxd4 9. Nxd4 Nxd4 10. Qxd4 0-0 11. 0-0 Qc7 12. Nd2 Bd7 13. Ne4 Be5 14. Qd1 Rac8 15. f4 Qb6+ 16. Kh1 Bb8 17. Re1 Rfd8 18. Qb3 Qc7 19. Bd2 Bc6 20. Rad1 a6 21. Qc2 b5 22. c4 bxc4 23. Qxc4 Ba7 24. Qxa6 Ne3 25. Bxe3 Rxd1 26. Rxd1 Bxe3 27. Qd3 Bb6 28. Ng5 Bxg2+ 29. Kxg2 Qc2+ 30. Kh3 h6 31. Nf3 Qc5 32. Ne5 Bc7 33. Qd4 Qc2 34. Rd2 Qf5+ 35. g4 Bxe5 36. Qd8+ Rxd8 37. Rxd8+ Kh7 38. gxf5 Bxb2 39. fxe6 fxe6 40. Re8 Kg6 41. Rxe6+ Kf5 42. Re2 Bd4 43. Kg3 Bb6 44. Re5+ Kf6 45. Kf3 g5 46. Rb5 Bc7 47. fxg5+ hxg5 48. h3 Bd8 49. a4 1-0

[Event "NED-ch U18 op"]
[Site "Helmond"]
[Date "2025.04.26"]
[Round "1"]
[White "Rogozyanskiy, Alexander"]
[Black "Ponomarev, Ivan"]
[Result "1/2-1/2"]
[ECO "B48"]
[WhiteElo "1897"]
[BlackElo "2042"]
[PlyCount "73"]
[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 c5 2. Nf3 e6 3. d4 cxd4 4. Nxd4 Nc6 5. Nc3 Qc7 6. Be3 a6 7. Qf3 b5 8. 0-0-0 Bb7 9. Nxc6 Qxc6 10. Bd3 Nf6 11. g4 b4 12. g5 bxc3 13. gxf6 cxb2+ 14. Kb1 Qa4 15. Rhg1 g6 16. Rge1 h5 17. Qg2 Rc8 18. f4 Rc3 19. Qe2 Ra3 20. Bc4 Bxe4 21. Bc5 Bf3 22. Qe5 d6 23. Qxb2 Qxc4 24. Bxa3 Bxd1 25. Rxd1 Qc7 26. Qb4 Kd7 27. Qa4+ Qc6 28. Qd4 h4 29. Qa7+ Qc7 30. Qxa6 Rh5 31. Bb4 Rf5 32. Rd3 Rxf4 33. Qa4+ Qc6 34. Qa7+ Qc7 35. Qa4+ Qc6 36. Qa7+ Qc7 37. Qa4+ 1/2-1/2

[Event "NED-ch U18 op"]
[Site "Helmond"]
[Date "2025.04.26"]
[Round "1"]
[White "Rogozyanskiy, Alexander"]
[Black "Ponomarev, Ivan"]
[Result "1/2-1/2"]
[ECO "B48"]
[WhiteElo "1897"]
[BlackElo "2042"]
[PlyCount "73"]
[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 c5 2. Nf3 e6 3. d4 cxd4 4. Nxd4 Nc6 5. Nc3 Qc7 6. Be3 a6 7. Qf3 b5 8. 0-0-0 Bb7 9. Nxc6 Qxc6 10. Bd3 Nf6 11. g4 b4 12. g5 bxc3 13. gxf6 cxb2+ 14. Kb1 Qa4 15. Rhg1 g6 16. Rge1 h5 17. Qg2 Rc8 18. f4 Rc3 19. Qe2 Ra3 20. Bc4 Bxe4 21. Bc5 Bf3 22. Qe5 d6 23. Qxb2 Qxc4 24. Bxa3 Bxd1 25. Rxd1 Qc7 26. Qb4 Kd7 27. Qa4+ Qc6 28. Qd4 h4 29. Qa7+ Qc7 30. Qxa6 Rh5 31. Bb4 Rf5 32. Rd3 Rxf4 33. Qa4+ Qc6 34. Qa7+ Qc7 35. Qa4+ Qc6 36. Qa7+ Qc7 37. Qa4+ 1/2-1/2

[Event "Helmond Rapid op"]
[Site "Helmond"]
[Date "2024.06.15"]
[Round "3"]
[White "Blokland, Bent"]
[Black "Rogozyanskiy, Alexander"]
[Result "1/2-1/2"]
[ECO "A21"]
[WhiteElo "1957"]
[BlackElo "1709"]
[PlyCount "147"]
[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. c4 e5 2. Nc3 Bb4 3. Nd5 Bc5 4. e3 Nc6 5. a3 a5 6. Rb1 Nge7 7. b4 Ba7 8. b5 Nb8 9. Qf3 0-0 10. Ne2 d6 11. Nec3 Nd7 12. Bd3 f5 13. Nxe7+ Qxe7 14. Nd5 Qd8 15. Bc2 Nc5 16. d4 exd4 17. exd4 Re8+ 18. Be3 Ne6 19. Qxf5 g6 20. Qf6 Bxd4 21. Qxd8 Rxd8 22. 0-0 Bxe3 23. fxe3 c6 24. bxc6 bxc6 25. Ne7+ Kg7 26. Nxc6 Re8 27. Nd4 Nc5 28. Rfe1 Ba6 29. Rb6 Bxc4 30. Rxd6 Bf7 31. e4 Rab8 32. e5 Ne6 33. Nxe6+ Bxe6 34. Ra6 Rb2 35. Ba4 Re7 36. Rxa5 Bf5 37. Bc6 Rc2 38. Bf3 Kf7 39. Ra8 Kg7 40. a4 Kf7 41. a5 Rd7 42. a6 Ra2 43. Bb7 Re7 44. Bd5+ Kg7 45. Rg8+ Kh6 46. Rb8 Rxa6 47. Rb7 Rxb7 48. Bxb7 Ra7 49. Bc6 Re7 50. Kf2 Kg5 51. Kg3 h5 52. h4+ Kh6 53. Kf4 Rf7 54. e6 Bxe6+ 55. Ke5 Bf5 56. Ra1 Re7+ 57. Kf6 Re6+ 58. Kf7 Rxc6 59. Ra8 Rc7+ 60. Kf6 Bg4 61. Rh8+ Rh7 62. Rg8 Bf5 63. Ra8 Be4 64. Rg8 Ra7 65. Rh8+ Rh7 66. Rg8 Bf5 67. g3 Ra7 68. Rh8+ Rh7 69. Re8 Bd7 70. Rd8 Bf5 71. Rg8 Ra7 72. Rh8+ Rh7 73. Rg8 Bd3 74. Rc8 1/2-1/2

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

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

[Event "Helmond Rapid op"]
[Site "Helmond"]
[Date "2024.06.15"]
[Round "8"]
[White "Rogozyanskiy, Alexander"]
[Black "Bach Pareja, Raimon"]
[Result "0-1"]
[ECO "B02"]
[WhiteElo "1709"]
[BlackElo "1974"]
[PlyCount "80"]
[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 Nf6 2. Nc3 d5 3. exd5 Nxd5 4. Bc4 Nb6 5. Bb3 Nc6 6. Nf3 Bf5 7. d3 e6 8. Bf4 Be7 9. Qe2 0-0 10. 0-0-0 Na5 11. Rhg1 Nxb3+ 12. axb3 Nd5 13. Nxd5 exd5 14. Qe5 Be6 15. Qxc7 Qxc7 16. Be5 Qd6 17. Bxd6 Rfd8 18. Bc7 Rdc8 19. Be5 a5 20. Nd4 Bd7 21. Rde1 Bc5 22. Rgf1 f6 23. Bxf6 gxf6 24. Ne2 Bd6 25. Nc3 d4 26. Nd5 Rf8 27. Nb6 Rad8 28. Nc4 Bb4 29. Re4 b5 30. Na3 Bc6 31. Re2 Rfe8 32. Kd1 Kf7 33. f3 Rxe2 34. Kxe2 Re8+ 35. Kf2 Bd2 36. c4 dxc3 37. bxc3 Bxc3 38. Rc1 Bd4+ 39. Kg3 Bd7 40. Rc7 Be5+ 0-1

[Event "Helmond Rapid op"]
[Site "Helmond"]
[Date "2024.06.15"]
[Round "6"]
[White "Rogozyanskiy, Alexander"]
[Black "Wolff, Christoph"]
[Result "1-0"]
[ECO "B90"]
[WhiteElo "1709"]
[BlackElo "1998"]
[PlyCount "81"]
[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. Rg1 e5 7. Nb3 Be6 8. g4 h6 9. h4 b5 10. g5 hxg5 11. hxg5 Nh5 12. Be3 Nd7 13. Be2 g6 14. Qd2 Nb6 15. Bxb6 Qxb6 16. Nd5 Bxd5 17. Qxd5 Rc8 18. Bxh5 Rxh5 19. Qd2 Qc6 20. 0-0-0 Qxe4 21. Rge1 Qf5 22. f4 Be7 23. Kb1 Qxf4 24. Qd5 Qc4 25. Qd2 Rc7 26. Nc1 Qc6 27. Rg1 Rh4 28. Rgf1 Rd4 29. Nd3 Qc4 30. c3 Bxg5 31. Qxg5 Rxd3 32. Rc1 Qe4 33. Ka1 Qe3 34. Qf6 b4 35. c4 Rd4 36. Qh8+ Ke7 37. Qf6+ Ke8 38. Qh8+ Kd7 39. Rxf7+ Kc6 40. Qe8+ Kb6 41. Qb8+ 1-0

[Event "Helmond Rapid op"]
[Site "Helmond"]
[Date "2024.06.15"]
[Round "7"]
[White "Roskam, Mathieu"]
[Black "Rogozyanskiy, Alexander"]
[Result "1-0"]
[ECO "B22"]
[WhiteElo "1994"]
[BlackElo "1709"]
[PlyCount "67"]
[EventDate "2024.06.15"]
[EventType "swiss (rapid)"]
[EventRounds "9"]
[EventCountry "NED"]
[SourceTitle "CBM 220 Extra"]
[Source "ChessBase"]
[SourceDate "2024.07.31"]
[SourceVersion "1"]
[SourceVersionDate "2024.07.31"]
[SourceQuality "1"]

1. e4 c5 2. c3 d5 3. exd5 Qxd5 4. Nf3 g6 5. d4 cxd4 6. cxd4 Bg7 7. Nc3 Qd8 8. Bc4 Nh6 9. 0-0 0-0 10. h3 Nc6 11. d5 Na5 12. Be2 b6 13. Bf4 Nf5 14. Rc1 e6 15. g4 Ne7 16. b4 Nb7 17. d6 Nc6 18. a3 e5 19. Ne4 f5 20. Bg5 Qd7 21. Qd5+ Kh8 22. Rxc6 fxe4 23. Nxe5 Qe8 24. Nc4 Bd7 25. Rc7 b5 26. Qxb7 bxc4 27. Rxd7 Qe5 28. Be3 Rfb8 29. Qc7 c3 30. Ba6 Rg8 31. Rc1 Raf8 32. Re7 Qf6 33. Rxe4 Bh6 34. Bd4 1-0

[Event "Helmond Rapid op"]
[Site "Helmond"]
[Date "2024.06.15"]
[Round "1"]
[White "Van Roon, Sjoerd"]
[Black "Rogozyanskiy, Alexander"]
[Result "1-0"]
[ECO "B48"]
[WhiteElo "2279"]
[BlackElo "1709"]
[PlyCount "64"]
[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. Be3 a6 7. Qd2 Nf6 8. f3 Be7 9. g4 b5 10. Nxc6 dxc6 11. 0-0-0 Bb7 12. Qf2 c5 13. Bg2 0-0 14. h4 Bd6 15. h5 Bg3 16. Qg1 Bf4 17. g5 Nd7 18. Ne2 Bxe3+ 19. Qxe3 Ne5 20. Qf4 Rac8 21. h6 Ng6 22. Qe3 Rcd8 23. Rxd8 Rxd8 24. hxg7 Kxg7 25. f4 Bc8 26. Qh3 Rh8 27. Qh6+ Kg8 28. e5 Bb7 29. Bxb7 Qxb7 30. Rd1 Qc7 31. Ng3 Ne7 32. Nh5 Nf5 1-0

