[Event "Thessaloniki-Chalkidiki-chT B local"]
[Site "Thessaloniki"]
[Date "2019.01.20"]
[Round "2.8"]
[White "Sonis, Nikitas"]
[Black "Fotiadis, Loukas"]
[Result "1-0"]
[ECO "D24"]
[WhiteElo "1017"]
[PlyCount "79"]
[EventDate "2019.01.13"]
[EventType "team-swiss"]
[EventRounds "9"]
[EventCountry "GRE"]
[SourceTitle "EXT 2020"]
[Source "ChessBase"]
[SourceDate "2019.10.17"]
[SourceVersion "1"]
[SourceVersionDate "2019.10.17"]
[SourceQuality "1"]

1. d4 d5 2. c4 dxc4 3. e3 Nf6 4. Bxc4 Bf5 5. Nc3 e6 6. Nf3 c5 7. 0-0 cxd4 8. Nxd4 Bg6 9. Re1 Bb4 10. Qa4+ Nbd7 11. Qxb4 b6 12. e4 a5 13. Qa4 0-0 14. Bg5 Qc7 15. Bxf6 Nxf6 16. Rad1 Rac8 17. Bxe6 fxe6 18. Nxe6 Qe5 19. Nxf8 Rxf8 20. Qd4 Qc7 21. Re3 Ng4 22. Rg3 Ne5 23. Nb5 Qe7 24. Qd6 Qe8 25. Nc7 Qa4 26. Rd4 Qc2 27. f4 Qc1+ 28. Rd1 Qxf4 29. Qd2 Qxe4 30. Qd5+ Qxd5 31. Nxd5 Rd8 32. Ne7+ Kf8 33. Rxd8+ Kxe7 34. Rb8 Kd6 35. Rxb6+ Kc5 36. Rb7 Be4 37. Rbxg7 Nd3 38. Kf1 Nxb2 39. Ke2 Bd5 40. Rxh7 1-0

[Event "Thessaloniki ESSTH HALK-ch U16 11th"]
[Site "Thessaloniki"]
[Date "2018.11.25"]
[Round "6.1"]
[White "Ioannou, Ioannis"]
[Black "Sonis, Nikitas"]
[Result "1-0"]
[ECO "D40"]
[WhiteElo "1535"]
[PlyCount "59"]
[EventDate "2018.11.03"]
[EventType "swiss"]
[EventRounds "6"]
[EventCountry "GRE"]
[SourceTitle "EXT 2024"]
[Source "ChessBase"]
[SourceDate "2023.10.10"]
[SourceVersion "1"]
[SourceVersionDate "2023.10.10"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 d5 3. Nc3 e6 4. e3 c5 5. Nf3 Nc6 6. Be2 Bd6 7. b3 0-0 8. Bb2 b6 9. dxc5 Bxc5 10. cxd5 exd5 11. 0-0 d4 12. exd4 Nxd4 13. Nxd4 Qxd4 14. Bf3 Rb8 15. Na4 Qxd1 16. Raxd1 Be7 17. Be5 Ba6 18. Bxb8 Rxb8 19. Rfe1 Bb4 20. Re3 Rc8 21. Be2 b5 22. Nb2 Bc5 23. Re5 Ba3 24. Nd3 Bd6 25. Rf5 b4 26. Nc1 Bxe2 27. Nxe2 Ng4 28. Rxd6 Re8 29. Rfd5 h6 30. Rd8 1-0

[Event "Thessaloniki ESSTH HALK-ch U16 11th"]
[Site "Thessaloniki"]
[Date "2018.11.03"]
[Round "1.1"]
[White "Raptis, Evangelos"]
[Black "Sonis, Nikitas"]
[Result "1/2-1/2"]
[ECO "A00"]
[PlyCount "135"]
[EventDate "2018.11.03"]
[EventType "swiss"]
[EventRounds "6"]
[EventCountry "GRE"]
[SourceTitle "EXT 2024"]
[Source "ChessBase"]
[SourceDate "2023.10.10"]
[SourceVersion "1"]
[SourceVersionDate "2023.10.10"]
[SourceQuality "1"]

1. e4 d5 2. Nc3 d4 3. Nce2 e5 4. Nf3 Nc6 5. g3 Bg4 6. Bg2 Qf6 7. Neg1 Bb4 8. a3 Ba5 9. b4 Bb6 10. d3 h6 11. b5 Ba5+ 12. Bd2 Bxd2+ 13. Qxd2 Nd8 14. c4 Ne7 15. Qb4 0-0 16. a4 Ne6 17. h3 Bh5 18. g4 Bg6 19. Ne2 h5 20. Qd2 c6 21. g5 Nxg5 22. Nxg5 Qd6 23. Qb2 f5 24. Rc1 fxe4 25. dxe4 Qf6 26. Nf3 Bxe4 27. Neg1 Rad8 28. Rd1 Bxf3 29. Nxf3 e4 30. Nxd4 c5 31. 0-0 Rxd4 32. Rxd4 cxd4 33. Bxe4 Qg5+ 34. Bg2 d3 35. Qb3 d2 36. c5+ Kh8 37. Qd3 Ng6 38. Kh2 Rd8 39. Qb3 Nf4 40. Qg3 Qxg3+ 41. fxg3 d1Q 42. Rxd1 Rxd1 43. gxf4 Kg8 44. Bxb7 Rd7 45. Ba6 Kf7 46. b6 axb6 47. cxb6 Rd8 48. b7 Rb8 49. Kg3 Kf6 50. Kh4 Kf5 51. Kg3 Ke4 52. a5 g6 53. Bf1 h4+ 54. Kg4 Rf8 55. Kg5 Kd5 56. a6 Kc6 57. Bg2+ Kb6 58. Kxg6 Ka7 59. Bh1 Rxf4 60. Kg5 Rf1 61. Be4 Re1 62. Bf3 Re3 63. Kf4 Re8 64. Kg5 Rh8 65. Kg4 Rf8 66. Be4 Rd8 67. Bf3 Rd4+ 68. Kg5 1/2-1/2

[Event "EThessaloniki SSTH HALK-ch U16"]
[Site "Thessaloniki"]
[Date "2017.11.19"]
[Round "5.2"]
[White "Sonis, Nikitas"]
[Black "Maggos, Nikolaos"]
[Result "0-1"]
[ECO "D58"]
[BlackElo "1496"]
[PlyCount "56"]
[EventDate "2017.10.01"]
[EventType "swiss"]
[EventRounds "6"]
[EventCountry "GRE"]
[SourceTitle "EXT 2024"]
[Source "ChessBase"]
[SourceDate "2023.10.10"]
[SourceVersion "1"]
[SourceVersionDate "2023.10.10"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 e6 3. Bg5 Be7 4. Nc3 0-0 5. Nf3 d5 6. e3 h6 7. Bh4 Nbd7 8. Bd3 b6 9. 0-0 Bb7 10. Re1 Ne4 11. Bxe7 Qxe7 12. Qc2 Ndf6 13. Rad1 Rac8 14. b3 c5 15. h3 cxd4 16. exd4 Nxc3 17. Qxc3 dxc4 18. bxc4 Bxf3 19. gxf3 Nh5 20. Bf1 Qg5+ 21. Kh1 Qh4 22. Rd2 Nf4 23. Kh2 f5 24. c5 Rf6 25. Re3 Rg6 26. cxb6 Rxc3 27. bxa7 Rc8 28. Rb3 Qg5 0-1

[Event "EThessaloniki SSTH HALK-ch U16"]
[Site "Thessaloniki"]
[Date "2017.11.12"]
[Round "4.2"]
[White "Efthymiadis, Alkiviadis"]
[Black "Sonis, Nikitas"]
[Result "0-1"]
[ECO "A00"]
[PlyCount "90"]
[EventDate "2017.10.01"]
[EventType "swiss"]
[EventRounds "6"]
[EventCountry "GRE"]
[SourceTitle "EXT 2024"]
[Source "ChessBase"]
[SourceDate "2023.10.10"]
[SourceVersion "1"]
[SourceVersionDate "2023.10.10"]
[SourceQuality "1"]

1. e4 d5 2. Nc3 d4 3. Nd5 c6 4. Nf4 Nf6 5. d3 e5 6. Nh5 Bb4+ 7. Bd2 Bxd2+ 8. Kxd2 0-0 9. Be2 Be6 10. g4 g6 11. g5 Nxh5 12. Bxh5 Qxg5+ 13. Ke1 Qxh5 14. Qxh5 gxh5 15. Nf3 f6 16. Nh4 Nd7 17. b4 a5 18. Kd2 axb4 19. Rhg1+ Kf7 20. Rg2 Rg8 21. a4 bxa3 22. Kc1 Rxg2 23. Nxg2 b5 24. Ne1 c5 25. Ng2 c4 26. Ne1 cxd3 27. Nxd3 a2 28. Nb4 Nc5 29. Kb2 Nxe4 30. f3 Nd2 31. Nxa2 Bxa2 32. Rxa2 Rxa2+ 33. Kxa2 Nxf3 34. Ka3 e4 35. Kb4 d3 36. cxd3 exd3 37. Kxb5 d2 38. Kc6 d1Q 39. h4 Qd4 40. Kb7 Qc5 41. Ka6 Qb4 42. Ka7 Ke7 43. Ka6 Kd7 44. Ka7 Kc7 45. Ka6 Qb6# 0-1

