[Event "CYP-ch op"]
[Site "Nikosia"]
[Date "2021.06.20"]
[Round "7"]
[White "Antoniou, Nicholas"]
[Black "Regginos, Demetris"]
[Result "1/2-1/2"]
[ECO "C68"]
[BlackElo "1673"]
[PlyCount "122"]
[EventDate "2021.06.11"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "CYP"]
[SourceTitle "EXT 2023"]
[Source "ChessBase"]
[SourceDate "2022.10.05"]
[SourceVersion "1"]
[SourceVersionDate "2022.10.05"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 Nc6 3. Bb5 a6 4. Bxc6 dxc6 5. Nc3 Bd6 6. d3 Ne7 7. h3 f6 8. 0-0 Be6 9. Ne2 Qd7 10. Kh2 g5 11. Bxg5 fxg5 12. Nxg5 0-0-0 13. Ng3 Rdg8 14. Nxe6 Qxe6 15. a3 Ng6 16. Nf5 h5 17. g3 Ne7 18. Ne3 Rf8 19. b4 Qf7 20. c4 Qf3 21. Qxf3 Rxf3 22. c5 Rhf8 23. Kg2 Ng6 24. cxd6 cxd6 25. Rad1 R3f6 26. Nc4 Kc7 27. a4 Rg8 28. Kh2 Rgf8 29. Kg2 h4 30. Ne3 hxg3 31. fxg3 Rxf1 32. Rxf1 Rxf1 33. Nxf1 b5 34. axb5 axb5 35. Kf3 c5 36. bxc5 dxc5 37. Nd2 Kd6 38. h4 Ke6 39. Kg4 Kf6 40. Kh5 Nf8 41. Kh6 Ne6 42. Nf3 c4 43. dxc4 bxc4 44. g4 c3 45. g5+ Kf7 46. Nxe5+ Kg8 47. Nd3 c2 48. Nc1 Nf4 49. g6 Ne6 50. e5 Kh8 51. Kh5 Kg7 52. Nb3 Nf4+ 53. Kg5 Nxg6 54. Kf5 Nxh4+ 55. Ke6 Nf3 56. Nc1 Kf8 57. Kd5 Ke7 58. Ke4 Ne1 59. Ke3 Ke6 60. Kd2 Kxe5 61. Nd3+ Kd4 1/2-1/2

[Event "CYP-ch op"]
[Site "Nikosia"]
[Date "2021.06.20"]
[Round "6"]
[White "Regginos, Demetris"]
[Black "Tornaritis, Kriton"]
[Result "1-0"]
[ECO "C30"]
[WhiteElo "1673"]
[BlackElo "1171"]
[PlyCount "45"]
[EventDate "2021.06.11"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "CYP"]
[SourceTitle "EXT 2023"]
[Source "ChessBase"]
[SourceDate "2022.10.05"]
[SourceVersion "1"]
[SourceVersionDate "2022.10.05"]
[SourceQuality "1"]

1. e4 e5 2. Nc3 Nc6 3. f4 d6 4. Nf3 Bg4 5. Bc4 Nf6 6. 0-0 Nd4 7. fxe5 dxe5 8. Bxf7+ Ke7 9. Bb3 Nxf3+ 10. gxf3 Bh3 11. Rf2 Qe8 12. d3 Kd8 13. Be3 Qg6+ 14. Kh1 Be7 15. Qg1 Qxg1+ 16. Rxg1 g6 17. f4 exf4 18. Rxf4 g5 19. Rxg5 Nxe4 20. Nxe4 Bxg5 21. Nxg5 Bd7 22. Nf7+ Ke7 23. Bc5+ 1-0

[Event "CYP-ch op"]
[Site "Nikosia"]
[Date "2021.06.19"]
[Round "5"]
[White "Georgiades, Giorgos Chris"]
[Black "Regginos, Demetris"]
[Result "1-0"]
[ECO "C97"]
[WhiteElo "1286"]
[BlackElo "1673"]
[PlyCount "91"]
[EventDate "2021.06.11"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "CYP"]
[SourceTitle "EXT 2023"]
[Source "ChessBase"]
[SourceDate "2022.10.05"]
[SourceVersion "1"]
[SourceVersionDate "2022.10.05"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 Nc6 3. Bb5 a6 4. Ba4 Nf6 5. 0-0 Be7 6. Re1 b5 7. Bb3 0-0 8. h3 d6 9. c3 Na5 10. Bc2 c5 11. d4 Qc7 12. d5 Nc4 13. Nbd2 Nxd2 14. Bxd2 h6 15. Nh2 Nh7 16. Re3 f5 17. exf5 Bxf5 18. Bxf5 Rxf5 19. a4 Raf8 20. Rf3 Bg5 21. Rxf5 Rxf5 22. axb5 axb5 23. Nf3 Qb7 24. Bxg5 Nxg5 25. Nxg5 Rxg5 26. h4 Rf5 27. Qg4 Rf6 28. Rd1 Qf7 29. h5 Rxf2 30. Ra1 Qf5 31. Ra8+ Kh7 32. Qg6+ Qxg6 33. hxg6+ Kxg6 34. Kxf2 Kf6 35. Ra7 e4 36. Rd7 Ke5 37. Rxg7 Kxd5 38. Ke3 Kc4 39. Kxe4 d5+ 40. Ke3 b4 41. Kd2 Kb3 42. cxb4 Kxb4 43. Kc2 c4 44. Rh7 d4 45. Rxh6 d3+ 46. Kd2 1-0

[Event "CYP-ch op"]
[Site "Nikosia"]
[Date "2021.06.13"]
[Round "3"]
[White "Lavrishchev, Matvei"]
[Black "Regginos, Demetris"]
[Result "0-1"]
[ECO "C44"]
[WhiteElo "1230"]
[BlackElo "1673"]
[PlyCount "128"]
[EventDate "2021.06.11"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "CYP"]
[SourceTitle "EXT 2023"]
[Source "ChessBase"]
[SourceDate "2022.10.05"]
[SourceVersion "1"]
[SourceVersionDate "2022.10.05"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 Nc6 3. d4 exd4 4. Bc4 Bb4+ 5. c3 dxc3 6. bxc3 Ba5 7. Qb3 Qe7 8. 0-0 Bb6 9. Ba3 d6 10. Nbd2 Be6 11. Bd5 Nf6 12. Nc4 0-0 13. Rae1 Rad8 14. Kh1 Rfe8 15. h3 Qd7 16. Nxb6 axb6 17. c4 Na5 18. Qd3 c6 19. Bxe6 Qxe6 20. Ng5 Qxc4 21. Qb1 b5 22. Bb4 b6 23. f4 h6 24. e5 hxg5 25. exf6 Rxe1 26. Rxe1 Qxf4 27. Rf1 Qe5 28. Qd3 Nc4 29. Bc3 Qe3 30. Qf5 Ne5 31. fxg7 Qxc3 32. Qxg5 Re8 33. h4 Ng6 34. h5 Qxg7 35. h6 Qe5 36. Qg4 Qe2 37. Qf5 Qe6 38. Qf3 d5 39. Qc3 Ne5 40. Qg3+ Qg6 41. Qf4 Kh7 42. Kg1 Qxh6 43. Qf5+ Qg6 44. Qh3+ Kg7 45. Qc3 Qd3 46. Qb2 c5 47. Re1 Qd4+ 48. Qxd4 cxd4 49. Kf1 f5 50. Re2 Kf6 51. Ke1 Nd3+ 52. Kd2 Rxe2+ 53. Kxe2 Nc1+ 54. Kd2 Nxa2 55. Kd3 Ke5 56. g4 fxg4 57. Kc2 g3 58. Kb2 g2 59. Kxa2 g1Q 60. Ka3 Qd1 61. Ka2 Qd2+ 62. Ka1 b4 63. Kb1 b3 64. Ka1 Qa2# 0-1

[Event "CYP-ch op"]
[Site "Nikosia"]
[Date "2021.06.13"]
[Round "4"]
[White "Regginos, Demetris"]
[Black "Isaakidis, Alexandros"]
[Result "0-1"]
[ECO "B22"]
[WhiteElo "1673"]
[BlackElo "2209"]
[PlyCount "82"]
[EventDate "2021.06.11"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "CYP"]
[SourceTitle "EXT 2023"]
[Source "ChessBase"]
[SourceDate "2022.10.05"]
[SourceVersion "1"]
[SourceVersionDate "2022.10.05"]
[SourceQuality "1"]

1. e4 c5 2. c3 g6 3. d4 cxd4 4. cxd4 d5 5. e5 Nc6 6. Nc3 Bg7 7. Bb5 Nh6 8. Nf3 Bg4 9. h3 Bxf3 10. Qxf3 Nf5 11. Be3 0-0 12. Rd1 Qb6 13. Bxc6 bxc6 14. g4 Nxe3 15. Qxe3 f6 16. 0-0 fxe5 17. dxe5 Qxe3 18. fxe3 Bxe5 19. Na4 Bd6 20. Rc1 Rxf1+ 21. Kxf1 Rc8 22. Nc5 Bxc5 23. Rxc5 Kf7 24. b4 Ke6 25. Ke2 Kd6 26. e4 Rb8 27. a3 Rb5 28. Rc1 a5 29. exd5 cxd5 30. Rc8 axb4 31. axb4 Rxb4 32. Rh8 d4 33. Rxh7 e5 34. Rh6 Rb2+ 35. Kd1 d3 36. Rxg6+ Kd5 37. g5 e4 38. Rg8 e3 39. Rd8+ Ke4 40. Re8+ Kf4 41. Rf8+ Kxg5 0-1

[Event "CYP-ch op"]
[Site "Nikosia"]
[Date "2021.06.12"]
[Round "2"]
[White "Regginos, Demetris"]
[Black "Savva, Panikos"]
[Result "0-1"]
[ECO "B22"]
[WhiteElo "1673"]
[BlackElo "2028"]
[PlyCount "66"]
[EventDate "2021.06.11"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "CYP"]
[SourceTitle "EXT 2023"]
[Source "ChessBase"]
[SourceDate "2022.10.05"]
[SourceVersion "1"]
[SourceVersionDate "2022.10.05"]
[SourceQuality "1"]

1. e4 c5 2. c3 d5 3. exd5 Qxd5 4. Nf3 Nc6 5. d4 Nf6 6. Be2 e6 7. 0-0 cxd4 8. cxd4 Be7 9. Nc3 Qd8 10. Be3 0-0 11. Ne5 Nb4 12. Rc1 Nbd5 13. Qb3 Qb6 14. Qc2 Rd8 15. a3 Bd7 16. Bd3 h6 17. g4 Be8 18. Qd2 Nxe3 19. fxe3 Nd7 20. Nc4 Qc7 21. Nb5 Qb8 22. Na5 a6 23. Nc7 Ra7 24. Qf2 Nf6 25. Nxe8 Rxe8 26. h4 Rf8 27. g5 Ng4 28. Qg2 Nxe3 29. Qf3 Nxf1 30. Rxf1 hxg5 31. hxg5 Bxg5 32. Kg2 Qd8 33. Qe4 Qd5 0-1

[Event "CYP-ch op"]
[Site "Nikosia"]
[Date "2021.06.11"]
[Round "1"]
[White "Kourouzides, Constantinos"]
[Black "Regginos, Demetris"]
[Result "0-1"]
[ECO "C21"]
[BlackElo "1673"]
[PlyCount "84"]
[EventDate "2021.06.11"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "CYP"]
[SourceTitle "EXT 2023"]
[Source "ChessBase"]
[SourceDate "2022.10.05"]
[SourceVersion "1"]
[SourceVersionDate "2022.10.05"]
[SourceQuality "1"]

1. e4 e5 2. d4 exd4 3. c3 dxc3 4. Nxc3 Bc5 5. Bc4 d6 6. e5 Bxf2+ 7. Kf1 Bxg1 8. Rxg1 Be6 9. Qa4+ Nc6 10. Bxe6 fxe6 11. Qg4 Nxe5 12. Qxe6+ Qe7 13. Qxe7+ Nxe7 14. Nb5 Kd7 15. g3 Rhf8+ 16. Kg2 Nd5 17. Rf1 Rxf1 18. Kxf1 Rf8+ 19. Kg2 a6 20. Nc3 Nxc3 21. bxc3 Nd3 22. Be3 b5 23. Rd1 Ne5 24. Bf4 Nc4 25. Rd3 h5 26. h4 Re8 27. Kf2 Re4 28. Rd5 g6 29. Kf3 Re1 30. Rg5 Re6 31. Rd5 Kc6 32. Rd1 Kb6 33. Kf2 Kc6 34. Kf3 d5 35. g4 hxg4+ 36. Kxg4 Ne3+ 37. Bxe3 Rxe3 38. Rf1 Kc5 39. Rf6 Rxc3 40. Rxg6 d4 41. h5 d3 42. Rf6 d2 0-1

