[Event "CYP-ch op"]
[Site "Nikosia"]
[Date "2021.06.19"]
[Round "5"]
[White "Ioannou, Constantinos"]
[Black "Markides, Markellos"]
[Result "1/2-1/2"]
[ECO "B40"]
[WhiteElo "1180"]
[BlackElo "1431"]
[PlyCount "98"]
[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. Nf3 e6 3. d4 cxd4 4. Qxd4 Nc6 5. Qe3 Qc7 6. Nc3 a6 7. Bd3 Nf6 8. h3 Bd6 9. 0-0 h6 10. Re1 Ne5 11. Bd2 0-0 12. Nxe5 Bxe5 13. Kh1 b5 14. f4 Bd6 15. e5 Bc5 16. Qf3 Bb7 17. Qg3 Nh5 18. Qg4 g6 19. f5 exf5 20. Bxf5 Rfe8 21. Bxh6 Rxe5 22. Be4 Rae8 23. Bf4 Nxf4 24. Qxf4 d5 25. Nxd5 Bxd5 26. Re2 Bxe4 27. Rxe4 Qe7 28. Rxe5 Qxe5 29. Qxe5 Rxe5 30. c3 Re2 31. b4 Bf2 32. a4 bxa4 33. Rxa4 Bg3 34. Ra1 Rc2 35. Kg1 Rxc3 36. Kf1 Rb3 37. Rxa6 Rxb4 38. Ra3 Be5 39. Ke2 Rb2+ 40. Kf3 g5 41. g3 Rh2 42. Kg4 f6 43. h4 gxh4 44. gxh4 Kh7 45. Kh5 Rc2 46. Rd3 Rc7 47. Rd2 Re7 48. Rg2 Rg7 49. Rg6 Rxg6 1/2-1/2

[Event "CYP-ch op"]
[Site "Nikosia"]
[Date "2021.06.13"]
[Round "4"]
[White "Erodotou, Marios"]
[Black "Ioannou, Constantinos"]
[Result "0-1"]
[ECO "B14"]
[BlackElo "1180"]
[PlyCount "68"]
[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. c4 e6 2. e4 c6 3. Nc3 d5 4. cxd5 cxd5 5. exd5 exd5 6. Nf3 Nf6 7. d4 Bb4 8. Bd2 Nc6 9. g3 Bg4 10. Be2 Bxf3 11. Bxf3 Nxd4 12. 0-0 0-0 13. a3 Nxf3+ 14. Qxf3 Bc5 15. Rad1 Qd7 16. Bg5 d4 17. Bxf6 gxf6 18. Ne4 Be7 19. Nxf6+ Bxf6 20. Qxf6 Qe6 21. Qxd4 Rfd8 22. Qe3 Qf6 23. Rxd8+ Rxd8 24. Rb1 b6 25. b4 Qg6 26. Re1 Qf6 27. Qe7 Kg7 28. Qxa7 Rd2 29. Rf1 Ra2 30. Qd7 Rxa3 31. Re1 Ra2 32. Qg4+ Kf8 33. f4 Qd4+ 34. Kh1 Qd5+ 0-1

[Event "CYP-ch op"]
[Site "Nikosia"]
[Date "2021.06.13"]
[Round "3"]
[White "Ioannou, Constantinos"]
[Black "Vermehren, Nicolas"]
[Result "0-1"]
[ECO "C45"]
[WhiteElo "1180"]
[BlackElo "1573"]
[PlyCount "110"]
[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. Nxd4 Bc5 5. Nb3 Bb6 6. Qe2 d6 7. Nc3 Nf6 8. Be3 Be6 9. Bg5 0-0 10. Qf3 Ne5 11. Qf4 Ng6 12. Bxf6 Nxf4 13. Bxd8 Raxd8 14. Nd2 Rfe8 15. 0-0-0 Bxf2 16. g3 Ng6 17. Bc4 Bh3 18. Bf1 Bg4 19. Ne2 d5 20. h3 Bxe2 21. Bxe2 dxe4 22. g4 Nf4 23. Bc4 e3 24. Ne4 Rxd1+ 25. Rxd1 e2 26. Nxf2 exd1Q+ 27. Kxd1 Rd8+ 28. Kc1 Rd4 29. b3 h5 30. c3 Rd6 31. Ne4 Rg6 32. gxh5 Rg1+ 33. Kb2 Rg2+ 34. Ka3 Nxh5 35. h4 Rg4 36. Ng5 Kf8 37. Nh7+ Ke7 38. Ng5 f6 39. Nf3 Rf4 40. Nd4 c5 41. Nb5 a6 42. Nc7 Rxh4 43. Nd5+ Kd6 44. Ne3 Ke5 45. Be2 b5 46. Ng4+ Kf4 47. Nf2 Ke3 48. Bxh5 Rxh5 49. Nd1+ Ke2 50. Nb2 Kd2 51. b4 Kxc3 52. bxc5 b4+ 53. Ka4 Kxb2 54. Kxb4 g5 55. c6 g4 0-1

[Event "CYP-ch op"]
[Site "Nikosia"]
[Date "2021.06.12"]
[Round "2"]
[White "Lioliosidi, Eirini"]
[Black "Ioannou, Constantinos"]
[Result "0-1"]
[ECO "C02"]
[BlackElo "1180"]
[PlyCount "92"]
[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 e6 2. d4 d5 3. e5 c5 4. c3 Nc6 5. Nf3 Bd7 6. Be2 Qb6 7. h3 Nge7 8. 0-0 Nf5 9. dxc5 Qc7 10. Bf4 Bxc5 11. Re1 Qb6 12. Rf1 Qxb2 13. Bc1 Qb6 14. Bf4 h6 15. Nbd2 0-0 16. Rb1 Qc7 17. Re1 Nfe7 18. a4 Ng6 19. Nb3 Bxf2+ 20. Kxf2 Nxf4 21. Nc5 b6 22. Nxd7 Qxd7 23. Bb5 Qc7 24. Qd2 Ng6 25. Rbc1 Ncxe5 26. Nxe5 Nxe5 27. Qe3 Nc4 28. Qe2 Qc5+ 29. Kf1 Nd6 30. Bd3 Nc4 31. Bb1 Rae8 32. Qd3 f5 33. Re2 e5 34. Rd1 Rd8 35. Rf2 e4 36. Qg3 Ne3+ 37. Ke1 Qxc3+ 38. Rdd2 Nc2+ 39. Bxc2 Qxg3 40. Kf1 e3 41. Bxf5 exf2 42. Rxf2 Qxf2+ 43. Kxf2 Rxf5+ 44. Ke3 d4+ 45. Kd3 Re5 46. Kd2 d3 0-1

[Event "CYP-ch op"]
[Site "Nikosia"]
[Date "2021.06.11"]
[Round "1"]
[White "Ioannou, Constantinos"]
[Black "Georgiou, Andreas"]
[Result "0-1"]
[ECO "B15"]
[WhiteElo "1180"]
[BlackElo "1765"]
[PlyCount "80"]
[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 c6 2. d4 g6 3. Nc3 Bg7 4. f4 d5 5. e5 Nh6 6. Nf3 Bg4 7. h3 Bxf3 8. Qxf3 Nf5 9. Be3 Nxe3 10. Qxe3 e6 11. Be2 Qh4+ 12. g3 Qe7 13. 0-0-0 Nd7 14. h4 h5 15. Kb1 0-0-0 16. a3 Kb8 17. Na2 c5 18. c3 Rc8 19. Nc1 c4 20. b3 Qxa3 21. bxc4 Rc6 22. c5 b6 23. Bb5 Rhc8 24. Rd2 Qa5 25. Bxc6 Rxc6 26. Rb2 Kc7 27. cxb6+ Nxb6 28. Rb4 Bf8 29. Nb3 Qa3 30. Nc5 Bxc5 31. dxc5 Nc4 32. Qc1 Qa5 33. Kc2 Qxc5 34. Kd3 Qf2 35. Rg1 Qf3+ 36. Kc2 Qf2+ 37. Kb3 Ra6 38. Ra4 Rxa4 39. Kxa4 Qa2+ 40. Kb4 Kc6 0-1

[Event "Wch FIDE Online U12 Europe qual"]
[Site "Tornelo INT"]
[Date "2020.12.09"]
[Round "7"]
[White "Gollner, Martin"]
[Black "Ioannou, Constantinos"]
[Result "1-0"]
[ECO "C02"]
[WhiteElo "1422"]
[BlackElo "1337"]
[PlyCount "123"]
[EventDate "2020.12.07"]
[EventType "swiss (rapid)"]
[EventRounds "7"]
[EventCountry "ISS"]
[SourceTitle "EXT 2022"]
[Source "ChessBase"]
[SourceDate "2021.10.06"]
[SourceVersion "1"]
[SourceVersionDate "2021.10.06"]
[SourceQuality "1"]

1. e4 e6 2. d4 d5 3. e5 c5 4. c3 Nc6 5. Nf3 Bd7 6. Bd3 Qb6 7. 0-0 cxd4 8. cxd4 Nxd4 9. Nxd4 Qxd4 10. Nc3 Qxe5 11. Re1 Qf6 12. Nxd5 Qd8 13. Bf4 Rc8 14. Rc1 Bc5 15. b4 Bxb4 16. Nxb4 Rxc1 17. Qxc1 Nf6 18. Qc5 b6 19. Qd6 a5 20. Nc6 Bxc6 21. Qxc6+ Qd7 22. Qa8+ Qd8 23. Bb5+ Ke7 24. Qb7+ Nd7 25. Bd6+ Kxd6 26. Rd1+ Ke5 27. Qxd7 Qxd7 28. Rxd7 Kf6 29. g3 h5 30. Rb7 g5 31. Be2 Kg6 32. Rxb6 Re8 33. Rb5 Ra8 34. h4 g4 35. Rg5+ Kh6 36. f3 f5 37. fxg4 hxg4 38. Kf2 a4 39. Ke3 a3 40. Bc4 Ra4 41. Kd3 e5 42. Rxf5 e4+ 43. Kc3 Ra7 44. Rf6+ Kg7 45. Rf7+ Rxf7 46. Bxf7 Kxf7 47. Kd4 Ke6 48. Kxe4 Kd6 49. h5 Kc5 50. h6 Kc4 51. h7 Kc3 52. h8Q+ Kc2 53. Qa1 Kd2 54. Qb1 Kc3 55. Qb3+ Kd2 56. Qd3+ Ke1 57. Qc2 Kf1 58. Ke3 Kg1 59. Kf4 Kh1 60. Kxg4 Kg1 61. Kf3 Kh1 62. Qg2# 1-0

[Event "Wch FIDE Online U12 Europe qual"]
[Site "Tornelo INT"]
[Date "2020.12.08"]
[Round "5"]
[White "Ioannou, Constantinos"]
[Black "McConnell, Matthew"]
[Result "0-1"]
[ECO "C45"]
[WhiteElo "1337"]
[PlyCount "82"]
[EventDate "2020.12.07"]
[EventType "swiss (rapid)"]
[EventRounds "7"]
[EventCountry "ISS"]
[SourceTitle "EXT 2022"]
[Source "ChessBase"]
[SourceDate "2021.10.06"]
[SourceVersion "1"]
[SourceVersionDate "2021.10.06"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 Nc6 3. d4 exd4 4. Nxd4 Nxd4 5. Qxd4 Nf6 6. Qd3 Bc5 7. Be3 Bxe3 8. Qxe3 0-0 9. Nc3 Re8 10. Bd3 d5 11. Qf3 Bg4 12. Qf4 Bf5 13. Qxf5 dxe4 14. Nxe4 Nxe4 15. Bxe4 Qh4 16. 0-0-0 Qxe4 17. Qxe4 Rxe4 18. Rd7 Rc8 19. Rhd1 Ree8 20. f4 g6 21. g4 Kg7 22. h4 Re4 23. Rf1 b5 24. g5 a5 25. Rd5 c6 26. Rc5 Re2 27. f5 gxf5 28. Rcxf5 Rc7 29. h5 Rh2 30. h6+ Kf8 31. R5f2 Rh3 32. Rf3 Rh2 33. Rg1 Rd7 34. Rc3 Rc7 35. Rd1 Rg2 36. Re3 Rc8 37. Re5 Re8 38. Rxe8+ Kxe8 39. Re1+ Kf8 40. Re6 fxe6 41. Kd1 Rxg5 0-1

[Event "Wch FIDE Online U12 Europe qual"]
[Site "Tornelo INT"]
[Date "2020.12.08"]
[Round "4"]
[White "Ioannou, Constantinos"]
[Black "Ramaj, Ergit"]
[Result "0-1"]
[ECO "A41"]
[WhiteElo "1337"]
[BlackElo "1434"]
[PlyCount "178"]
[EventDate "2020.12.07"]
[EventType "swiss (rapid)"]
[EventRounds "7"]
[EventCountry "ISS"]
[SourceTitle "EXT 2022"]
[Source "ChessBase"]
[SourceDate "2021.10.06"]
[SourceVersion "1"]
[SourceVersionDate "2021.10.06"]
[SourceQuality "1"]

1. e4 g6 2. d4 Bg7 3. Nf3 d6 4. c4 Bg4 5. h3 Bxf3 6. gxf3 c5 7. d5 Nf6 8. Nc3 0-0 9. f4 Nbd7 10. Bd3 Qa5 11. Bd2 Nh5 12. Nb5 Qb6 13. a4 a6 14. a5 Qd8 15. Nc3 e5 16. fxe5 Nxe5 17. Be2 Qh4 18. Qc1 f5 19. Bg5 Bh6 20. Bxh4 Bxc1 21. Rxc1 Nf4 22. Kf1 Ned3 23. Bxd3 Nxd3 24. Rb1 fxe4 25. Nxe4 Rf4 26. Nf6+ Kf7 27. Ng4 h5 28. Bg3 Rxc4 29. Ne3 Rb4 30. b3 b5 31. Bxd6 Rd8 32. Bc7 Rd7 33. Bg3 h4 34. Bh2 c4 35. Ke2 Nc5 36. bxc4 Ra4 37. cxb5 Rxa5 38. b6 Rb7 39. Bc7 Na4 40. Rb4 Nc3+ 41. Kd2 Nxd5 42. Nxd5 Rxd5+ 43. Kc2 a5 44. Rbb1 Rf5 45. f4 a4 46. Ra1 Ra5 47. Rhb1 Ke6 48. Kc3 Kf5 49. Kb4 Rd5 50. Kxa4 Ke4 51. Kb3 Kf3 52. Kc2 Rxc7+ 53. bxc7 Rc5+ 54. Kd2 Rxc7 55. Rf1+ Kg3 56. Ra3+ Kg2 57. Raf3 Rd7+ 58. Ke1 Re7+ 59. Kd2 Rd7+ 60. Ke3 Re7+ 61. Kd4 Re2 62. Kd3 Ra2 63. Ke3 Ra3+ 64. Ke4 Ra2 65. Rb1 Ra4+ 66. Kd5 Kxf3 67. Kc5 Kxf4 68. Rg1 Ra5+ 69. Kd4 g5 70. Rf1+ Kg3 71. Ke4 Kxh3 72. Rf3+ Kg2 73. Re3 h3 74. Re2+ Kg1 75. Kd3 h2 76. Re1+ Kg2 77. Re2+ Kh3 78. Re3+ Kh4 79. Re4+ g4 80. Re2 h1Q 81. Re3 Rd5+ 82. Ke2 Qd1+ 83. Kf2 Rd2+ 84. Re2 Qxe2+ 85. Kg1 g3 86. Kh1 g2+ 87. Kg1 Qf1+ 88. Kh2 g1B+ 89. Kh1 Qg2# 0-1

[Event "Wch FIDE Online U12 Europe qual"]
[Site "Tornelo INT"]
[Date "2020.12.08"]
[Round "3"]
[White "Sazonov, Fedor"]
[Black "Ioannou, Constantinos"]
[Result "1-0"]
[ECO "A96"]
[WhiteElo "1436"]
[BlackElo "1337"]
[PlyCount "101"]
[EventDate "2020.12.07"]
[EventType "swiss (rapid)"]
[EventRounds "7"]
[EventCountry "ISS"]
[SourceTitle "EXT 2022"]
[Source "ChessBase"]
[SourceDate "2021.10.06"]
[SourceVersion "1"]
[SourceVersionDate "2021.10.06"]
[SourceQuality "1"]

1. d4 e6 2. c4 f5 3. Nf3 Nf6 4. Nc3 Be7 5. g3 0-0 6. Bg2 Ne4 7. 0-0 Nxc3 8. bxc3 d6 9. Qd3 Bf6 10. e4 e5 11. Ba3 Re8 12. Nd2 fxe4 13. Nxe4 exd4 14. cxd4 Nc6 15. Nxf6+ Qxf6 16. d5 Ne5 17. Qb3 b6 18. Bb2 Qh6 19. Rfe1 Bb7 20. Bxe5 dxe5 21. Qc3 Qf6 22. Re2 Rab8 23. Rae1 c6 24. Rxe5 cxd5 25. Rxe8+ Rxe8 26. Rxe8+ Kf7 27. Qxf6+ gxf6 28. Rb8 dxc4 29. Rxb7+ Ke6 30. Rc7 b5 31. Rxa7 c3 32. Rc7 b4 33. Rc6+ Kd7 34. Kf1 f5 35. Ke2 h5 36. Rb6 c2 37. Kd2 b3 38. Rxb3 c1Q+ 39. Kxc1 f4 40. a4 Ke6 41. a5 Kf5 42. a6 Kg4 43. f3+ Kg5 44. Rb5+ Kg6 45. gxf4 h4 46. a7 h3 47. Bh1 Kf6 48. a8Q Ke6 49. Qc6+ Ke7 50. Rb7+ Kd8 51. Qd7# 1-0

[Event "Wch FIDE Online U12 Europe qual"]
[Site "Tornelo INT"]
[Date "2020.12.07"]
[Round "2"]
[White "Ioannou, Constantinos"]
[Black "Thatte, Nishchal"]
[Result "0-1"]
[ECO "C01"]
[WhiteElo "1337"]
[BlackElo "1828"]
[PlyCount "92"]
[EventDate "2020.12.07"]
[EventType "swiss (rapid)"]
[EventRounds "7"]
[EventCountry "ISS"]
[SourceTitle "EXT 2022"]
[Source "ChessBase"]
[SourceDate "2021.10.06"]
[SourceVersion "1"]
[SourceVersionDate "2021.10.06"]
[SourceQuality "1"]

1. e4 e6 2. d4 d5 3. exd5 exd5 4. Nf3 Nc6 5. Nc3 Bg4 6. Be2 Bb4 7. 0-0 Nge7 8. h3 Bh5 9. Ng5 Bxe2 10. Qxe2 Nxd4 11. Qd3 Ndc6 12. Nb5 h6 13. Nf3 a6 14. Nbd4 0-0 15. Nxc6 Nxc6 16. Nd4 Ne5 17. Qg3 Ng6 18. f4 Qf6 19. c3 Bc5 20. Be3 Rfe8 21. Kh1 Bd6 22. Qf2 c5 23. Nc2 Rac8 24. f5 Ne5 25. Rad1 Red8 26. Rxd5 Bf8 27. Rfd1 b6 28. Qg3 Nc4 29. Rxd8 Rxd8 30. Rxd8 Qxd8 31. Bxh6 Qd1+ 32. Ne1 Nd6 33. f6 Nf5 34. fxg7 Nxg3+ 35. Kh2 Bxg7 36. Bxg7 Kxg7 37. Kxg3 Qxe1+ 38. Kf4 Qf2+ 39. Kg4 Qxb2 40. g3 Qxc3 41. h4 Qd4+ 42. Kg5 f6+ 43. Kh5 Qe5+ 44. Kg4 Qe4+ 45. Kh3 f5 46. h5 Qh1# 0-1

[Event "Wch FIDE Online U12 Europe qual"]
[Site "Tornelo INT"]
[Date "2020.12.07"]
[Round "1"]
[White "Koshulyan, Egor A"]
[Black "Ioannou, Constantinos"]
[Result "1-0"]
[ECO "C02"]
[WhiteElo "1990"]
[BlackElo "1337"]
[PlyCount "101"]
[EventDate "2020.12.07"]
[EventType "swiss (rapid)"]
[EventRounds "7"]
[EventCountry "ISS"]
[SourceTitle "EXT 2022"]
[Source "ChessBase"]
[SourceDate "2021.10.06"]
[SourceVersion "1"]
[SourceVersionDate "2021.10.06"]
[SourceQuality "1"]

1. e4 e6 2. d4 d5 3. e5 c5 4. c3 Nc6 5. Nf3 Bd7 6. Bd3 Qb6 7. Be2 Nge7 8. Na3 Nf5 9. Nc2 Be7 10. 0-0 0-0 11. Bd3 cxd4 12. cxd4 Nh4 13. Nxh4 Bxh4 14. Qh5 g6 15. Qxh4 Rac8 16. Bh6 Qd8 17. Bg5 f6 18. Bxf6 Rxf6 19. Qxf6 Qxf6 20. exf6 Kf7 21. b4 e5 22. b5 Nxd4 23. Nxd4 exd4 24. Rac1 Rc3 25. Rxc3 dxc3 26. Rc1 d4 27. Kf1 Kxf6 28. Ke2 Ke5 29. Kd1 Kd5 30. Kc2 Kc5 31. Re1 Kd5 32. Re7 Bf5 33. Bxf5 gxf5 34. Kd3 Kd6 35. Rxb7 Kc5 36. Rd7 c2 37. Kxc2 Kc4 38. Rxa7 d3+ 39. Kd2 Kxb5 40. Kxd3 Kb6 41. Rxh7 f4 42. g4 fxg3 43. hxg3 Kb5 44. g4 Ka4 45. g5 Ka3 46. g6 Kxa2 47. g7 Kb3 48. g8Q+ Kb4 49. Rc7 Kb5 50. Qb8+ Ka6 51. Ra7# 1-0

[Event "EU-ch Online U12"]
[Site "Tornelo INT"]
[Date "2020.09.20"]
[Round "7"]
[White "Ioannou, Constantinos"]
[Black "Buanne, Luca"]
[Result "0-1"]
[ECO "A80"]
[WhiteElo "1337"]
[BlackElo "1617"]
[PlyCount "130"]
[EventDate "2020.09.18"]
[EventType "swiss (rapid)"]
[EventRounds "9"]
[EventCountry "NET"]
[SourceTitle "EXT 2023"]
[Source "ChessBase"]
[SourceDate "2022.10.05"]
[SourceVersion "1"]
[SourceVersionDate "2022.10.05"]
[SourceQuality "1"]
[WhiteTeam "Zypern"]
[BlackTeam "England"]
[WhiteTeamCountry "CYP"]
[BlackTeamCountry "ENG"]

1. d4 e6 2. e3 f5 3. Bd3 Nf6 4. f4 b6 5. Nf3 Bb7 6. 0-0 Be7 7. Ne5 d6 8. Nf3 0-0 9. Nbd2 Ne4 10. c3 Qe8 11. Qc2 d5 12. Ne5 Nd7 13. c4 Nxe5 14. fxe5 c6 15. b3 Rc8 16. Qd1 Qg6 17. Rf3 Qh5 18. Bb2 h6 19. Be2 Qg6 20. Nxe4 fxe4 21. Rg3 Qf5 22. Bg4 Qf2+ 23. Kh1 Qxb2 24. Bxe6+ Kh8 25. Bxc8 Bxc8 26. Rc1 Qf2 27. Qe1 Qxe1+ 28. Rxe1 Bh4 29. Kg1 Bxg3 30. hxg3 Be6 31. c5 bxc5 32. dxc5 Rf5 33. b4 Rxe5 34. a4 Bd7 35. Rc1 Re6 36. Ra1 a6 37. Kf2 Re8 38. Rb1 Rb8 39. a5 Kh7 40. Ke2 Kg6 41. Kd2 Kf6 42. Rf1+ Ke6 43. Kc3 h5 44. Rf4 Ke7 45. Kb3 Rf8 46. Kc3 Rxf4 47. gxf4 g6 48. Kd4 Ke6 49. g3 Be8 50. Kc3 Kf5 51. Kd4 Kg4 52. Ke5 Kxg3 53. Kd6 h4 54. Kc7 h3 55. Kb6 h2 56. b5 cxb5 57. c6 Bxc6 58. Kxc6 h1Q 59. Kb6 Qc1 60. Kxa6 Qc6+ 61. Ka7 b4 62. a6 b3 63. Kb8 b2 64. Ka7 b1Q 65. f5 Qbb6# 0-1

[Event "EU-ch Online U12"]
[Site "Tornelo INT"]
[Date "2020.09.20"]
[Round "9"]
[White "Ioannou, Constantinos"]
[Black "Ivanov, Andrey6666"]
[Result "0-1"]
[ECO "A40"]
[WhiteElo "1337"]
[BlackElo "1261"]
[PlyCount "44"]
[EventDate "2020.09.18"]
[EventType "swiss (rapid)"]
[EventRounds "9"]
[EventCountry "NET"]
[SourceTitle "EXT 2023"]
[Source "ChessBase"]
[SourceDate "2022.10.05"]
[SourceVersion "1"]
[SourceVersionDate "2022.10.05"]
[SourceQuality "1"]
[WhiteTeam "Zypern"]
[BlackTeam "Macedonia"]
[WhiteTeamCountry "CYP"]
[BlackTeamCountry "MKD"]

1. d4 f5 2. e3 Nf6 3. Bd3 g6 4. f4 Bg7 5. Nf3 d6 6. 0-0 0-0 7. Qe2 Kh8 8. Bc4 c6 9. Bd3 Qc7 10. Ng5 h6 11. Nf3 Nbd7 12. Bc4 e5 13. fxe5 dxe5 14. dxe5 Nxe5 15. b3 Nfg4 16. g3 Nxf3+ 17. Qxf3 Bxa1 18. Ba3 Re8 19. c3 Rxe3 20. Qd1 Rxg3+ 21. Kh1 Rg1+ 22. Kxg1 Qxh2# 0-1

[Event "EU-ch Online U12"]
[Site "Tornelo INT"]
[Date "2020.09.20"]
[Round "8"]
[White "Peric, Toman"]
[Black "Ioannou, Constantinos"]
[Result "0-1"]
[ECO "B40"]
[BlackElo "1337"]
[PlyCount "58"]
[EventDate "2020.09.18"]
[EventType "swiss (rapid)"]
[EventRounds "9"]
[EventCountry "NET"]
[SourceTitle "EXT 2023"]
[Source "ChessBase"]
[SourceDate "2022.10.05"]
[SourceVersion "1"]
[SourceVersionDate "2022.10.05"]
[SourceQuality "1"]
[WhiteTeam "Montenegro"]
[BlackTeam "Zypern"]
[WhiteTeamCountry "MNE"]
[BlackTeamCountry "CYP"]

1. e4 e6 2. Nc3 d5 3. exd5 exd5 4. Nf3 c5 5. Bb5+ Bd7 6. Qe2+ Be7 7. Bxd7+ Qxd7 8. 0-0 Nf6 9. Qb5 Nc6 10. Qe2 0-0 11. Ne5 Nxe5 12. Qxe5 Bd6 13. Qe2 d4 14. Nb5 Rfe8 15. Qd3 a6 16. Nxd6 Qxd6 17. Qf3 Re7 18. d3 Rae8 19. Bf4 Qe6 20. Bd2 b5 21. g3 Qd7 22. Rae1 h6 23. Rxe7 Rxe7 24. Qa8+ Re8 25. Qxa6 Qh3 26. Qc6 Rc8 27. Qxb5 Ng4 28. Rd1 Qxh2+ 29. Kf1 Qxf2# 0-1

[Event "EU-ch Online U12"]
[Site "Tornelo INT"]
[Date "2020.09.19"]
[Round "5"]
[White "Ioannou, Constantinos"]
[Black "Papaioannou, Dimitrios1111"]
[Result "0-1"]
[ECO "A47"]
[WhiteElo "1337"]
[BlackElo "1047"]
[PlyCount "106"]
[EventDate "2020.09.18"]
[EventType "swiss (rapid)"]
[EventRounds "9"]
[EventCountry "NET"]
[SourceTitle "EXT 2023"]
[Source "ChessBase"]
[SourceDate "2022.10.05"]
[SourceVersion "1"]
[SourceVersionDate "2022.10.05"]
[SourceQuality "1"]
[WhiteTeam "Zypern"]
[BlackTeam "Greece"]
[WhiteTeamCountry "CYP"]
[BlackTeamCountry "GRE"]

1. d4 Nf6 2. e3 b6 3. Bd3 Bb7 4. Nf3 c5 5. c3 e6 6. 0-0 Be7 7. Ne5 0-0 8. f4 d6 9. Nf3 Nbd7 10. Ng5 h6 11. Nf3 Qc7 12. Qe2 e5 13. fxe5 dxe5 14. dxe5 Nxe5 15. Nxe5 Qxe5 16. Nd2 Bd6 17. Nf3 Qh5 18. h3 Rae8 19. Qc2 Ne4 20. Qa4 Ng3 21. Rf2 a6 22. Bxa6 Ra8 23. Qd7 Bxf3 24. Rxf3 Rfd8 25. Qb5 Qd5 26. Qd3 Qe5 27. Bc4 Ne4 28. Bxf7+ Kh8 29. Kf1 Be7 30. Qc2 Ng3+ 31. Kf2 Bh4 32. Kg1 Rd7 33. Bg6 Rad8 34. Bd2 Bf6 35. Rd1 Qg5 36. Kh2 Be5 37. Kg1 Bf6 38. Rf2 Qd5 39. e4 Qd6 40. Re1 Be5 41. a3 Qxg6 42. Bf4 Bxf4 43. Rxf4 Rd2 44. Qb3 Ne2+ 45. Rxe2 Rxe2 46. Rg4 Qf6 47. Qc4 Re1+ 48. Kh2 Qe5+ 49. Rg3 Re3 50. Qf7 Qxg3+ 51. Kg1 Rd1+ 52. Qf1 Rxf1+ 53. Kxf1 Qe1# 0-1

[Event "EU-ch Online U12"]
[Site "Tornelo INT"]
[Date "2020.09.19"]
[Round "4"]
[White "Mwanga, Ethan Dushime"]
[Black "Ioannou, Constantinos"]
[Result "0-1"]
[ECO "C00"]
[BlackElo "1337"]
[PlyCount "70"]
[EventDate "2020.09.18"]
[EventType "swiss (rapid)"]
[EventRounds "9"]
[EventCountry "NET"]
[SourceTitle "EXT 2023"]
[Source "ChessBase"]
[SourceDate "2022.10.05"]
[SourceVersion "1"]
[SourceVersionDate "2022.10.05"]
[SourceQuality "1"]
[WhiteTeam "Kanalinseln"]
[BlackTeam "Zypern"]
[WhiteTeamCountry "JCI"]
[BlackTeamCountry "CYP"]

1. e4 e6 2. Nf3 d5 3. Nc3 dxe4 4. Nxe4 Bd7 5. Nfg5 Bc6 6. Qf3 f6 7. Nxf6+ Nxf6 8. Qd1 Bd6 9. Be2 Qe7 10. 0-0 Ng4 11. Bxg4 Qxg5 12. g3 Qd5 13. Bf3 Qxf3 14. Qxf3 Bxf3 15. Re1 e5 16. d4 Nd7 17. dxe5 Bc5 18. e6 Nf6 19. Bg5 0-0 20. Bxf6 Rxf6 21. e7 Bc6 22. Rad1 Bxf2+ 23. Kf1 Bxe1+ 24. Kxe1 Re6+ 25. Kf2 Rxe7 26. Kg1 Re2 27. h4 Rf8 28. c4 Rff2 29. Rd8+ Kf7 30. Rc8 Rg2+ 31. Kf1 Rgf2+ 32. Kg1 Bg2 33. Rxc7+ Ke6 34. Rc8 Rf1+ 35. Kh2 Rh1# 0-1

[Event "EU-ch Online U12"]
[Site "Tornelo INT"]
[Date "2020.09.19"]
[Round "6"]
[White "Samorukov, Egor"]
[Black "Ioannou, Constantinos"]
[Result "0-1"]
[ECO "C10"]
[WhiteElo "1081"]
[BlackElo "1337"]
[PlyCount "44"]
[EventDate "2020.09.18"]
[EventType "swiss (rapid)"]
[EventRounds "9"]
[EventCountry "NET"]
[SourceTitle "EXT 2023"]
[Source "ChessBase"]
[SourceDate "2022.10.05"]
[SourceVersion "1"]
[SourceVersionDate "2022.10.05"]
[SourceQuality "1"]
[WhiteTeam "Monaco"]
[BlackTeam "Zypern"]
[WhiteTeamCountry "MNC"]
[BlackTeamCountry "CYP"]

1. e4 e6 2. d4 d5 3. Nc3 dxe4 4. Nxe4 Bd7 5. Nf3 Bc6 6. Bd3 Nd7 7. 0-0 Ngf6 8. Bg5 Be7 9. Re1 Nxe4 10. Bxe4 Bxg5 11. Nxg5 Qxg5 12. Bxc6 bxc6 13. Re5 Nxe5 14. dxe5 Qxe5 15. g3 0-0 16. b3 Rfd8 17. Qc1 Rd5 18. Rb1 Rad8 19. Qf1 Qh5 20. Qa6 Qf3 21. Qxc6 Rd1+ 22. Rxd1 Rxd1# 0-1

[Event "EU-ch Online U12"]
[Site "Tornelo INT"]
[Date "2020.09.18"]
[Round "2"]
[White "Ioannou, Constantinos"]
[Black "Gut, Raphael"]
[Result "0-1"]
[ECO "D00"]
[WhiteElo "1337"]
[BlackElo "1658"]
[PlyCount "128"]
[EventDate "2020.09.18"]
[EventType "swiss (rapid)"]
[EventRounds "9"]
[EventCountry "NET"]
[SourceTitle "EXT 2023"]
[Source "ChessBase"]
[SourceDate "2022.10.05"]
[SourceVersion "1"]
[SourceVersionDate "2022.10.05"]
[SourceQuality "1"]
[WhiteTeam "Zypern"]
[BlackTeam "Schweiz"]
[WhiteTeamCountry "CYP"]
[BlackTeamCountry "SUI"]

1. d4 Nf6 2. e3 e6 3. Bd3 d5 4. f4 c5 5. c3 c4 6. Bc2 Nc6 7. Nf3 Be7 8. Ne5 0-0 9. 0-0 Bd6 10. Nd2 Bd7 11. Ndf3 Ne8 12. Ng5 Nf6 13. Ng4 h6 14. Nxf6+ Qxf6 15. Nh7 Qe7 16. Nxf8 Rxf8 17. b3 f5 18. bxc4 dxc4 19. Rf3 Nd8 20. Rg3 Bc6 21. Qh5 Rf6 22. Qe2 b5 23. e4 fxe4 24. Bxe4 Bxf4 25. Bxf4 Rxf4 26. Bxc6 Nxc6 27. Rf1 Rxf1+ 28. Qxf1 e5 29. Qf3 exd4 30. h3 dxc3 31. Qxc3 Qc5+ 32. Kh1 Qd4 33. Qe1 Qe5 34. Re3 Qf5 35. Rf3 Qd7 36. Re3 Qf5 37. Re8+ Kh7 38. Re3 Nd4 39. Re5 Qf4 40. Qb1+ Kg8 41. Re8+ Kf7 42. Qe1 Qf6 43. Re4 Ne6 44. Re2 Ke7 45. Rf2 Qd4 46. Re2 Qd5 47. Qh4+ g5 48. Qe1 Kf7 49. Qf2+ Kg6 50. Rd2 Qe5 51. Re2 Qd5 52. Qe3 Nf4 53. Qe4+ Qxe4 54. Rxe4 Kf5 55. Re7 c3 56. Rc7 Nd5 57. Rc8 Ke4 58. Kg1 Kd3 59. Kf1 c2 60. Ke1 b4 61. Rc5 Nc3 62. Rxc3+ bxc3 63. Kf2 c1Q 64. Kf3 Qf4# 0-1

[Event "EU-ch Online U12"]
[Site "Tornelo INT"]
[Date "2020.09.18"]
[Round "1"]
[White "Ioannou, Constantinos"]
[Black "Warchol, Kamil"]
[Result "0-1"]
[ECO "D00"]
[WhiteElo "1337"]
[BlackElo "1751"]
[PlyCount "54"]
[EventDate "2020.09.18"]
[EventType "swiss (rapid)"]
[EventRounds "9"]
[EventCountry "NET"]
[SourceTitle "EXT 2023"]
[Source "ChessBase"]
[SourceDate "2022.10.05"]
[SourceVersion "1"]
[SourceVersionDate "2022.10.05"]
[SourceQuality "1"]
[WhiteTeam "Zypern"]
[BlackTeam "Poland"]
[WhiteTeamCountry "CYP"]
[BlackTeamCountry "POL"]

1. d4 d5 2. e3 e6 3. Bd3 Nf6 4. f4 c5 5. c3 Nc6 6. Nf3 Ne4 7. 0-0 Be7 8. Ne5 f5 9. Qh5+ g6 10. Nxg6 Nf6 11. Qh3 Rg8 12. Nxe7 Qxe7 13. Rf3 Bd7 14. Nd2 0-0-0 15. b3 Ne4 16. Bxe4 fxe4 17. Rg3 e5 18. Qh5 Rxg3 19. hxg3 cxd4 20. cxd4 exd4 21. exd4 Nxd4 22. Qxd5 Bc6 23. Qa5 e3 24. Ba3 Qe6 25. Nc4 Qe4 26. Nd6+ Rxd6 27. Bxd6 Qxg2# 0-1

[Event "EU-ch Online U12"]
[Site "Tornelo INT"]
[Date "2020.09.18"]
[Round "3"]
[White "Milovic, Ilija"]
[Black "Ioannou, Constantinos"]
[Result "1-0"]
[ECO "C01"]
[WhiteElo "1044"]
[BlackElo "1337"]
[PlyCount "149"]
[EventDate "2020.09.18"]
[EventType "swiss (rapid)"]
[EventRounds "9"]
[EventCountry "NET"]
[SourceTitle "EXT 2023"]
[Source "ChessBase"]
[SourceDate "2022.10.05"]
[SourceVersion "1"]
[SourceVersionDate "2022.10.05"]
[SourceQuality "1"]
[WhiteTeam "Montenegro"]
[BlackTeam "Zypern"]
[WhiteTeamCountry "MNE"]
[BlackTeamCountry "CYP"]

1. e4 e6 2. d4 d5 3. exd5 exd5 4. Nf3 Bd6 5. Nc3 Ne7 6. Bg5 f6 7. Bh4 0-0 8. Bd3 Re8 9. 0-0 Nbc6 10. Nb5 a6 11. Nxd6 Qxd6 12. Bg3 Qd8 13. Re1 Bg4 14. c3 Nf5 15. Bxf5 Bxf5 16. Rxe8+ Qxe8 17. Bxc7 Be4 18. Nh4 Qd7 19. Bg3 g5 20. Nf3 Qg4 21. h3 Qd7 22. Nd2 Bf5 23. Qh5 Bg6 24. Qf3 Rf8 25. Nb3 b6 26. a4 a5 27. Re1 Be4 28. Qd1 Qf5 29. Nd2 Bc2 30. Qe2 Bd3 31. Qe6+ Qxe6 32. Rxe6 Nd8 33. Rxb6 f5 34. Be5 Nf7 35. Rf6 Re8 36. f4 Rc8 37. fxg5 Nxe5 38. dxe5 Re8 39. Nf3 Be4 40. e6 Bc2 41. Nd4 Bxa4 42. Rxf5 Bd1 43. g4 Kg7 44. b3 a4 45. bxa4 Bxa4 46. Kf2 Kg6 47. Ke3 h5 48. Rf6+ Kxg5 49. Rf5+ Kh6 50. Rxh5+ Kg6 51. Rf5 Rh8 52. Rxd5 Rxh3+ 53. Ke4 Rxc3 54. e7 Rc1 55. Ke5 Kf7 56. Kd6 Re1 57. Nf5 Re6+ 58. Kc7 Bc2 59. Kd8 Be4 60. Nd6+ Kf6 61. Nxe4+ Rxe4 62. e8Q Rxe8+ 63. Kxe8 Ke6 64. Rh5 Kf6 65. Ra5 Kg6 66. g5 Kh5 67. Kf7 Kh4 68. g6 Kg4 69. g7 Kf4 70. g8Q Ke4 71. Qg4+ Kd3 72. Ra3+ Kc2 73. Qe2+ Kb1 74. Rh3 Ka1 75. Rh1# 1-0

[Event "GRE-chT U16"]
[Site "Thessaloniki"]
[Date "2019.12.01"]
[Round "6.4"]
[White "Palaiologou, Apostolos"]
[Black "Ioannou, Constantinos"]
[Result "1-0"]
[ECO "C01"]
[WhiteElo "1264"]
[BlackElo "1236"]
[PlyCount "131"]
[EventDate "2019.11.28"]
[EventType "team-swiss"]
[EventRounds "6"]
[EventCountry "GRE"]
[SourceTitle "CBM 193 Extra"]
[Source "ChessBase"]
[SourceDate "2020.01.31"]
[SourceVersion "1"]
[SourceVersionDate "2020.01.31"]
[SourceQuality "1"]
[WhiteTeam "Kerkiras"]
[BlackTeam "Panionios"]
[WhiteTeamCountry "GRE"]
[BlackTeamCountry "GRE"]

1. e4 e6 2. d4 d5 3. exd5 exd5 4. c4 c6 5. Nc3 Nf6 6. Bg5 Bb4 7. Nf3 Bg4 8. Be2 0-0 9. 0-0 Be7 10. Ne5 Bxe2 11. Nxe2 Ne4 12. Bxe7 Qxe7 13. cxd5 cxd5 14. Nf4 Qd6 15. f3 Nf6 16. Re1 Nc6 17. Rc1 Rfe8 18. Nxc6 bxc6 19. Nd3 Nd7 20. Nc5 Nxc5 21. Rxc5 Re6 22. Rxe6 fxe6 23. Qc1 Rc8 24. b4 e5 25. Qc3 exd4 26. Qxd4 Qe7 27. Kf2 Re8 28. Qd2 Qh4+ 29. Kf1 Qxh2 30. Rxc6 Qh1+ 31. Kf2 Qh4+ 32. Kf1 d4 33. Rd6 Rd8 34. Rxd8+ Qxd8 35. Qd3 Qb6 36. a3 h6 37. Ke2 a5 38. Qc4+ Kh8 39. Qc8+ Kh7 40. Qf5+ Kg8 41. Qd5+ Kh7 42. Qf5+ Kg8 43. bxa5 Qb2+ 44. Kd1 Qa1+ 45. Kd2 Qc3+ 46. Kd1 Qa1+ 47. Kd2 Qc3+ 48. Kd1 d3 49. Qe6+ Kh7 50. Qf5+ Kg8 51. Qe6+ Kf8 52. Qf5+ Ke7 53. Qe4+ Kd6 54. Qb4+ Qc5 55. Kd2 Kc6 56. Qxc5+ Kxc5 57. a4 g5 58. Kxd3 Kd5 59. a6 Kc6 60. a5 Kc7 61. Ke4 Kb8 62. Kf5 Ka7 63. Kg6 Kxa6 64. Kxh6 g4 65. fxg4 Kxa5 66. g5 1-0

[Event "GRE-chT U16"]
[Site "Thessaloniki"]
[Date "2019.11.30"]
[Round "5.4"]
[White "Gerasopoulos, Nikolaos"]
[Black "Ioannou, Constantinos"]
[Result "1-0"]
[ECO "C10"]
[WhiteElo "1281"]
[BlackElo "1236"]
[PlyCount "65"]
[EventDate "2019.11.28"]
[EventType "team-swiss"]
[EventRounds "6"]
[EventCountry "GRE"]
[SourceTitle "CBM 193 Extra"]
[Source "ChessBase"]
[SourceDate "2020.01.31"]
[SourceVersion "1"]
[SourceVersionDate "2020.01.31"]
[SourceQuality "1"]
[WhiteTeam "Thessaloniki ES"]
[BlackTeam "Panionios"]
[WhiteTeamCountry "GRE"]
[BlackTeamCountry "GRE"]

1. e4 e6 2. d4 d5 3. Nc3 dxe4 4. Nxe4 Bd7 5. Nf3 Bc6 6. Bd3 Nd7 7. 0-0 Ngf6 8. Bg5 h6 9. Nxf6+ Nxf6 10. Bh4 g5 11. Bg3 Bd6 12. Bxd6 Qxd6 13. Ne5 Nd7 14. Nxc6 Qxc6 15. Re1 Nf6 16. c4 0-0-0 17. Bf1 Qb6 18. c5 Qxb2 19. Rb1 Qxd4 20. Qb3 Qd5 21. Bc4 Qc6 22. Bxe6+ Nd7 23. Bf5 Kb8 24. Be4 Nxc5 25. Bxc6 Nxb3 26. Rxb3 b6 27. g3 f5 28. Ree3 f4 29. Rec3 fxg3 30. hxg3 Rd1+ 31. Kg2 Rd2 32. Ra3 h5 33. Rxa7 1-0

[Event "GRE-chT U16"]
[Site "Thessaloniki"]
[Date "2019.11.30"]
[Round "4.4"]
[White "Ioannou, Constantinos"]
[Black "Papatriantafyllou, Evangelia"]
[Result "1-0"]
[ECO "D00"]
[WhiteElo "1236"]
[BlackElo "928"]
[PlyCount "35"]
[EventDate "2019.11.28"]
[EventType "team-swiss"]
[EventRounds "6"]
[EventCountry "GRE"]
[SourceTitle "CBM 193 Extra"]
[Source "ChessBase"]
[SourceDate "2020.01.31"]
[SourceVersion "1"]
[SourceVersionDate "2020.01.31"]
[SourceQuality "1"]
[WhiteTeam "Panionios"]
[BlackTeam "Neas Erythraias"]
[WhiteTeamCountry "GRE"]
[BlackTeamCountry "GRE"]

1. d4 d5 2. e3 Nf6 3. Bd3 e6 4. f4 Bd7 5. Nf3 Bd6 6. 0-0 0-0 7. Nbd2 Bc6 8. Ne5 a6 9. Qe2 Bd7 10. Rf3 c6 11. Rh3 g6 12. Qf2 Bc8 13. Qg3 Qe7 14. Ndf3 Rd8 15. Ng5 Nh5 16. Rxh5 gxh5 17. Nxe6+ Kh8 18. Qg7# 1-0

[Event "GRE-chT U16"]
[Site "Thessaloniki"]
[Date "2019.11.29"]
[Round "2.4"]
[White "Ioannou, Constantinos"]
[Black "Theodoridis, Charalampos"]
[Result "0-1"]
[ECO "D00"]
[WhiteElo "1236"]
[BlackElo "1273"]
[PlyCount "88"]
[EventDate "2019.11.28"]
[EventType "team-swiss"]
[EventRounds "6"]
[EventCountry "GRE"]
[SourceTitle "CBM 193 Extra"]
[Source "ChessBase"]
[SourceDate "2020.01.31"]
[SourceVersion "1"]
[SourceVersionDate "2020.01.31"]
[SourceQuality "1"]
[WhiteTeam "Panionios"]
[BlackTeam "Kavalas"]
[WhiteTeamCountry "GRE"]
[BlackTeamCountry "GRE"]

1. d4 d5 2. e3 c6 3. Bd3 Nf6 4. f4 e6 5. Nf3 Be7 6. 0-0 Nbd7 7. Nbd2 c5 8. c3 b6 9. Ne5 Bb7 10. Rf3 a6 11. Rg3 g6 12. Qf3 Nh5 13. Rh3 Nxe5 14. fxe5 Ng7 15. e4 0-0 16. exd5 Bxd5 17. Be4 Nf5 18. Bxd5 Qxd5 19. Qxd5 exd5 20. Nf3 cxd4 21. cxd4 Rac8 22. g4 Ng7 23. Bh6 Rfe8 24. Rf1 Ne6 25. Rf2 Bf8 26. Be3 Bg7 27. Ng5 Nxg5 28. Bxg5 Rc4 29. Be3 Rec8 30. Rhf3 R8c7 31. b3 Rc3 32. Bd2 Rxf3 33. Rxf3 Rc2 34. Rf2 Rxa2 35. Bc1 Rxf2 36. Kxf2 Kf8 37. Ke3 Bh6+ 38. Kd3 Bxc1 39. h3 Ke7 40. Kc2 Ba3 41. Kc3 a5 42. h4 h5 43. g5 Ke6 44. Kd3 Kf5 0-1

[Event "EU-ch U10"]
[Site "Bratislava"]
[Date "2019.08.10"]
[Round "9"]
[White "Sitnikov, Arseni"]
[Black "Ioannou, Constantinos"]
[Result "1-0"]
[ECO "B01"]
[WhiteElo "1184"]
[BlackElo "1331"]
[PlyCount "83"]
[EventDate "2019.08.02"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "SVK"]
[SourceTitle "EXT 2020"]
[Source "ChessBase"]
[SourceDate "2019.10.17"]
[SourceVersion "1"]
[SourceVersionDate "2019.10.17"]
[SourceQuality "1"]

1. e4 d5 2. exd5 Qxd5 3. Nc3 Qa5 4. d3 c6 5. Nf3 Nf6 6. Bd2 Qc7 7. d4 Bf5 8. Bc4 e6 9. Ne5 h6 10. g4 Bh7 11. Qe2 Bd6 12. Bf4 0-0 13. g5 hxg5 14. Bxg5 Nbd7 15. f4 Nd5 16. Bxd5 exd5 17. Qg4 Rfe8 18. 0-0-0 Bxe5 19. fxe5 Nb6 20. Bf6 Bg6 21. Bg5 Nc4 22. h4 Qb6 23. b3 Qb4 24. Nb1 Nxe5 25. Qg3 Be4 26. c3 Qd6 27. dxe5 Qxe5 28. Qxe5 Rxe5 29. Rhg1 Kf8 30. Rde1 Rae8 31. Nd2 Bg6 32. Nf3 Rxe1+ 33. Rxe1 f6 34. Rxe8+ Kxe8 35. Be3 a6 36. c4 dxc4 37. bxc4 Kd7 38. c5 Ke6 39. Nd4+ Kd5 40. Nb3 b5 41. cxb6 Kd6 42. Bf4+ 1-0

[Event "EU-ch U10"]
[Site "Bratislava"]
[Date "2019.08.09"]
[Round "8"]
[White "Ioannou, Constantinos"]
[Black "Roubal, Matyas"]
[Result "1/2-1/2"]
[ECO "C21"]
[WhiteElo "1331"]
[BlackElo "1130"]
[PlyCount "86"]
[EventDate "2019.08.02"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "SVK"]
[SourceTitle "EXT 2020"]
[Source "ChessBase"]
[SourceDate "2019.10.17"]
[SourceVersion "1"]
[SourceVersionDate "2019.10.17"]
[SourceQuality "1"]

1. e4 e5 2. d4 exd4 3. c3 dxc3 4. Bc4 Nc6 5. Nxc3 Nf6 6. Nf3 Bb4 7. Bg5 h6 8. Bxf6 Qxf6 9. Qd3 d6 10. 0-0 0-0 11. a3 Bxc3 12. bxc3 Bg4 13. Nd4 Ne5 14. Qg3 Nxc4 15. Qxg4 Ne5 16. Qe2 Rfe8 17. Rfe1 g6 18. Nb5 c6 19. Nc7 Rac8 20. Nxe8 Rxe8 21. Rab1 b5 22. Rec1 Nc4 23. a4 a6 24. f3 d5 25. axb5 cxb5 26. Qd3 Qb6+ 27. Qd4 Qxd4+ 28. cxd4 dxe4 29. Re1 e3 30. Ra1 Re6 31. Kf1 b4 32. Ra4 a5 33. Ke2 Rd6 34. Raa1 Rxd4 35. Red1 Rh4 36. h3 b3 37. Rd8+ Kg7 38. Rb8 b2 39. Ra4 Rd4 40. Rxb2 Nxb2 41. Rxd4 a4 42. Rd8 a3 43. Ra8 Nc4 1/2-1/2

[Event "EU-ch U10"]
[Site "Bratislava"]
[Date "2019.08.08"]
[Round "7"]
[White "Hudak, Michal"]
[Black "Ioannou, Constantinos"]
[Result "1/2-1/2"]
[ECO "B01"]
[WhiteElo "1044"]
[BlackElo "1331"]
[PlyCount "133"]
[EventDate "2019.08.02"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "SVK"]
[SourceTitle "EXT 2020"]
[Source "ChessBase"]
[SourceDate "2019.10.17"]
[SourceVersion "1"]
[SourceVersionDate "2019.10.17"]
[SourceQuality "1"]

1. e4 d5 2. exd5 Qxd5 3. Nc3 Qa5 4. d4 c6 5. Bd2 Qc7 6. Nf3 Nf6 7. g3 Bf5 8. Bg2 e6 9. Qe2 Bd6 10. Nh4 Bxc2 11. f4 0-0 12. Be3 Bg6 13. 0-0 Nbd7 14. Nxg6 hxg6 15. Ne4 Nxe4 16. Bxe4 c5 17. Rac1 Qb6 18. dxc5 Bxc5 19. Bxc5 Nxc5 20. Kh1 Nxe4 21. Qxe4 Qxb2 22. Rb1 Qxa2 23. Qxb7 Qd5+ 24. Qxd5 exd5 25. Rfd1 Rfd8 26. Rb5 f6 27. Rbxd5 Rxd5 28. Rxd5 a5 29. Kg2 Kf7 30. Rd7+ Kf8 31. Kf2 a4 32. Ke2 Ke8 33. Rd1 Rd8 34. Ra1 Ra8 35. Kd3 Kd7 36. Kc3 Rc8+ 37. Kb4 Rb8+ 38. Ka3 g5 39. Rd1+ Ke6 40. Kxa4 gxf4 41. gxf4 Rc8 42. Kb4 Kf5 43. Rg1 Rc2 44. Rxg7 Rxh2 45. Rf7 Rh4 46. Kc5 Ke6 47. Rf8 Kf5 48. Kd6 Rxf4 49. Kd7 Re4 50. Kd6 Re1 51. Kd5 Rd1+ 52. Kc4 Ke6 53. Re8+ Kf7 54. Re3 f5 55. Rd3 Rh1 56. Kd4 Rf1 57. Ke5 f4 58. Ke4 Kf6 59. Rf3 Rxf3 60. Kxf3 Kf5 61. Kf2 Ke4 62. Ke2 f3+ 63. Kf2 Kf4 64. Kf1 Ke3 65. Ke1 Ke4 66. Kf2 Kf4 67. Kf1 1/2-1/2

[Event "EU-ch U10"]
[Site "Bratislava"]
[Date "2019.08.07"]
[Round "6"]
[White "Ioannou, Constantinos"]
[Black "Artissi, Albert"]
[Result "0-1"]
[ECO "B22"]
[WhiteElo "1331"]
[BlackElo "1292"]
[PlyCount "88"]
[EventDate "2019.08.02"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "SVK"]
[SourceTitle "EXT 2020"]
[Source "ChessBase"]
[SourceDate "2019.10.17"]
[SourceVersion "1"]
[SourceVersionDate "2019.10.17"]
[SourceQuality "1"]

1. e4 c5 2. c3 e5 3. f4 d6 4. Nf3 Nc6 5. h3 Be7 6. Bb5 Bh4+ 7. Ke2 a6 8. Bxc6+ bxc6 9. d4 cxd4 10. cxd4 exd4 11. Qxd4 Bf6 12. Qc4 Qc7 13. Nc3 Be6 14. Qd3 Ne7 15. Be3 0-0 16. f5 Bd7 17. g4 Bxc3 18. Qxc3 d5 19. e5 Rfc8 20. Qd2 Rab8 21. Bf4 Qb6 22. e6 Qb5+ 23. Ke1 fxe6 24. Bxb8 Rxb8 25. Ne5 c5 26. Qh2 Qb4+ 27. Qd2 Qe4+ 28. Qe2 Qxh1+ 29. Qf1 Qe4+ 30. Qe2 Qxe2+ 31. Kxe2 Rxb2+ 32. Kf3 Bc8 33. fxe6 Bxe6 34. Nd3 Rc2 35. Re1 Kf7 36. a3 Rc3 37. Re3 Ng6 38. Kf2 d4 39. Rf3+ Ke7 40. Ne1 Rxf3+ 41. Nxf3 Bd5 42. Ne1 c4 43. Ke2 d3+ 44. Kd2 Nf4 0-1

[Event "EU-ch U10"]
[Site "Bratislava"]
[Date "2019.08.06"]
[Round "5"]
[White "Gut, Lionel"]
[Black "Ioannou, Constantinos"]
[Result "1-0"]
[ECO "E46"]
[WhiteElo "1663"]
[BlackElo "1331"]
[PlyCount "91"]
[EventDate "2019.08.02"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "SVK"]
[SourceTitle "EXT 2020"]
[Source "ChessBase"]
[SourceDate "2019.10.17"]
[SourceVersion "1"]
[SourceVersionDate "2019.10.17"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 e6 3. Nc3 Bb4 4. e3 0-0 5. Nge2 b6 6. a3 Be7 7. Nf4 d5 8. cxd5 Nxd5 9. Ncxd5 exd5 10. g3 Bb7 11. Bg2 Bg5 12. Nd3 Na6 13. Qc2 Qd6 14. 0-0 Rac8 15. Bh3 f5 16. b4 c5 17. bxc5 bxc5 18. dxc5 Nxc5 19. Nxc5 Rxc5 20. Qb1 Qc6 21. Bg2 Bf6 22. Ra2 Ba6 23. Rd1 g6 24. Rc2 Rd8 25. Rxc5 Qxc5 26. Bb2 Bxb2 27. Qxb2 Bc4 28. Qf6 Rd6 29. Qb2 Rb6 30. Qe5 Qd6 31. Bxd5+ Bxd5 32. Qxd5+ Qxd5 33. Rxd5 Ra6 34. Rd8+ Kg7 35. Rd7+ Kg8 36. Rd3 h5 37. h4 Kf7 38. Kf1 Ke6 39. Ke2 Ra5 40. Kd2 Rd5 41. Rxd5 Kxd5 42. Kd3 a5 43. a4 Kc5 44. Kc3 Kd5 45. f3 Kc5 46. e4 1-0

[Event "EU-ch U10"]
[Site "Bratislava"]
[Date "2019.08.05"]
[Round "4"]
[White "Ioannou, Constantinos"]
[Black "Dragicevic, Niksa"]
[Result "1-0"]
[ECO "C15"]
[WhiteElo "1331"]
[PlyCount "83"]
[EventDate "2019.08.02"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "SVK"]
[SourceTitle "EXT 2020"]
[Source "ChessBase"]
[SourceDate "2019.10.17"]
[SourceVersion "1"]
[SourceVersionDate "2019.10.17"]
[SourceQuality "1"]

1. e4 e6 2. d4 d5 3. Nc3 Bb4 4. Bd3 Nc6 5. Nf3 Nge7 6. 0-0 Bxc3 7. bxc3 0-0 8. Ba3 f6 9. Qe2 Re8 10. e5 f5 11. Rfd1 a6 12. c4 Ng6 13. c3 Nf4 14. Qd2 Nxd3 15. Qxd3 Na5 16. cxd5 Qxd5 17. Nd2 b5 18. Qf3 Bb7 19. Qh3 Nc6 20. Nf3 h6 21. Bc5 Ne7 22. Qh4 Ng6 23. Qg3 Nf8 24. a3 Red8 25. Nh4 Nd7 26. Ng6 Kf7 27. Nf4 Qc6 28. Qg6+ Kg8 29. Nxe6 Qxg2+ 30. Qxg2 Bxg2 31. Nxd8 Rxd8 32. Kxg2 Re8 33. Bb4 g5 34. f4 Nb6 35. fxg5 hxg5 36. d5 Nc4 37. Re1 Rxe5 38. Rxe5 Nxe5 39. Ba5 c6 40. dxc6 Nxc6 41. Bb4 Ne5 42. a4 1-0

[Event "EU-ch U10"]
[Site "Bratislava"]
[Date "2019.08.04"]
[Round "3"]
[White "Snitsarenko, Ilja"]
[Black "Ioannou, Constantinos"]
[Result "1/2-1/2"]
[ECO "B01"]
[WhiteElo "1139"]
[BlackElo "1331"]
[PlyCount "166"]
[EventDate "2019.08.02"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "SVK"]
[SourceTitle "EXT 2020"]
[Source "ChessBase"]
[SourceDate "2019.10.17"]
[SourceVersion "1"]
[SourceVersionDate "2019.10.17"]
[SourceQuality "1"]

1. e4 d5 2. exd5 Qxd5 3. Nc3 Qa5 4. d4 c6 5. Bd2 Qc7 6. Bd3 Nf6 7. Nf3 Bg4 8. 0-0 e6 9. h3 Bh5 10. Be2 Bd6 11. Re1 Nbd7 12. Be3 0-0 13. a3 Rfe8 14. b4 b6 15. Na4 Nd5 16. Qd3 Nxe3 17. Qxe3 c5 18. dxc5 bxc5 19. bxc5 Nxc5 20. Nc3 Bg6 21. Nb5 Qc6 22. Nfd4 Qb6 23. Nxd6 Qxd6 24. Nb5 Qb6 25. c4 a6 26. Nc3 Qa5 27. Bf3 Rab8 28. Nd5 f6 29. Nf4 Rb3 30. Qd4 e5 31. Qd5+ Bf7 32. Qc6 Re7 33. Bd5 Bxd5 34. Qxd5+ Kf8 35. Qd6 Rb6 36. Qd8+ Re8 37. Ne6+ Nxe6 38. Qd3 Nc5 39. Qxh7 Rbb8 40. Qh8+ Kf7 41. Qh5+ Kg8 42. f4 Nd3 43. Re4 Nxf4 44. Rxf4 Qb6+ 45. Rf2 Red8 46. Qe2 Qd4 47. Raf1 Rb3 48. Qa2 Rc3 49. c5+ Qc4 50. Qb2 Qxc5 51. Qa2+ Kh8 52. Ra1 Rc1+ 53. Rxc1 Qxc1+ 54. Rf1 Qc5+ 55. Kh1 Qd5 56. Qe2 Kg8 57. Qxa6 Ra8 58. Qb6 Qa5 59. Qxa5 Rxa5 60. Rf3 Kf7 61. Kh2 Ke6 62. g4 Kd5 63. Kg3 Ra6 64. h4 e4 65. Re3 Ke5 66. Rb3 Ra7 67. Re3 f5 68. gxf5 Kxf5 69. Rb3 Ra5 70. Re3 Ra6 71. Rb3 Rg6+ 72. Kh3 Kf4 73. a4 e3 74. Rb8 Rg3+ 75. Kh2 e2 76. Rf8+ Kg4 77. Re8 Ra3 78. Rxe2 Rxa4 79. Rg2+ Kf3 80. Rxg7 Rxh4+ 81. Kg1 Rf4 82. Rg2 Ke4 83. Ra2 Kf5 1/2-1/2

[Event "EU-ch U10"]
[Site "Bratislava"]
[Date "2019.08.03"]
[Round "2"]
[White "Ioannou, Constantinos"]
[Black "Toktomushev, Teimur"]
[Result "0-1"]
[ECO "B22"]
[WhiteElo "1331"]
[BlackElo "1977"]
[PlyCount "100"]
[EventDate "2019.08.02"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "SVK"]
[SourceTitle "EXT 2020"]
[Source "ChessBase"]
[SourceDate "2019.10.17"]
[SourceVersion "1"]
[SourceVersionDate "2019.10.17"]
[SourceQuality "1"]

1. e4 c5 2. c3 d5 3. exd5 Qxd5 4. d4 e5 5. Be3 cxd4 6. cxd4 exd4 7. Qxd4 Qxd4 8. Bxd4 Nc6 9. Bb5 Bd7 10. Nf3 a6 11. Bxc6 Bxc6 12. Nbd2 0-0-0 13. 0-0 f6 14. Rac1 Bb4 15. Be3 Ne7 16. Rfd1 Nf5 17. Bb6 Rd3 18. a3 Bd6 19. Re1 Bf4 20. Rc2 Bc7 21. Bxc7 Kxc7 22. Rd1 Kb8 23. Rb1 Rhd8 24. Nf1 Bxf3 25. gxf3 Nd4 26. Rc3 Ne2+ 27. Kg2 Nxc3 28. bxc3 Rxc3 29. a4 Rc4 30. a5 Ra4 31. Ne3 Rxa5 32. h4 Rb5 33. Rc1 a5 34. Ra1 Rc5 35. Kg3 Rd4 36. f4 a4 37. Kf3 Rc3 38. Ke2 a3 39. Ra2 Rb3 40. Kf3 Ra4 41. Kg2 Rb2 42. Ra1 a2 43. Nd1 Rb1 44. Rxa2 Rxa2 45. Nc3 Rbb2 46. Nxa2 Rxa2 47. Kf1 b5 48. f3 b4 49. Ke1 Rc2 50. Kd1 b3 0-1

[Event "EU-ch U10"]
[Site "Bratislava"]
[Date "2019.08.02"]
[Round "1"]
[White "Kisic, Jovan"]
[Black "Ioannou, Constantinos"]
[Result "1-0"]
[ECO "D05"]
[WhiteElo "1757"]
[BlackElo "1331"]
[PlyCount "99"]
[EventDate "2019.08.02"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "SVK"]
[SourceTitle "EXT 2020"]
[Source "ChessBase"]
[SourceDate "2019.10.17"]
[SourceVersion "1"]
[SourceVersionDate "2019.10.17"]
[SourceQuality "1"]

1. d4 Nf6 2. Nf3 e6 3. e3 c5 4. c3 Nc6 5. Bd3 d5 6. Bb5 Bd7 7. 0-0 Bd6 8. b3 0-0 9. Ba3 Qe7 10. Nbd2 cxd4 11. Bxd6 Qxd6 12. exd4 Rac8 13. Qe2 Rfe8 14. Bxc6 Bxc6 15. Ne5 a6 16. a4 Bd7 17. Rfc1 Qb6 18. Qd3 Rc7 19. f3 Rec8 20. b4 h6 21. Nb3 Be8 22. g3 a5 23. b5 Nd7 24. Nxd7 Bxd7 25. Kg2 f6 26. Nc5 Qd6 27. Nb3 e5 28. Nxa5 Qe6 29. Ra3 exd4 30. Qxd4 Qe2+ 31. Qf2 Qxf2+ 32. Kxf2 b6 33. Nc6 Bxc6 34. bxc6 Rxc6 35. Ke3 Kf7 36. Kd3 Ke6 37. Rb3 Rd6 38. Rcb1 Rcc6 39. Rb5 g5 40. R1b4 f5 41. a5 bxa5 42. Rxa5 Rb6 43. Kd4 Rbc6 44. Ra8 Ra6 45. Rh8 Kf7 46. Rb7+ Kg6 47. Rg8+ Kh5 48. h4 gxh4 49. g4+ fxg4 50. fxg4# 1-0

