[Event "GRE-chT Online Rapid op 1st"]
[Site "Tornelo INT"]
[Date "2021.02.21"]
[Round "8.28"]
[White "Diamantakos, Sotirios"]
[Black "Lazarikos, Michail"]
[Result "1-0"]
[ECO "C42"]
[WhiteElo "1477"]
[BlackElo "1153"]
[PlyCount "113"]
[EventDate "2021.02.20"]
[EventType "team-swiss (rapid)"]
[EventRounds "9"]
[EventCountry "GRE"]
[SourceTitle "EXT 2023"]
[Source "ChessBase"]
[SourceDate "2022.10.05"]
[SourceVersion "1"]
[SourceVersionDate "2022.10.05"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 Nf6 3. Nxe5 Nc6 4. Nxc6 dxc6 5. d3 Bc5 6. h3 Qd6 7. Nc3 h5 8. Bg5 Bd7 9. Qf3 Bd4 10. Be3 Bxe3 11. Qxe3 Qe7 12. Be2 0-0-0 13. Qxa7 Be6 14. f4 Rde8 15. 0-0-0 b6 16. Bf3 Kd7 17. f5 Bxf5 18. exf5 Ra8 19. Qb7 Qd6 20. Ne4 Qf4+ 21. Kb1 Nd5 22. Nc5+ Kd6 23. Bxd5 Kxd5 24. Na6 Qa4 25. Nxc7+ Kd6 26. Nxa8 Rxa8 27. Qxf7 Kc5 28. Qc4+ Qxc4 29. dxc4 Kxc4 30. Rd7 Rf8 31. Rf1 g6 32. f6 c5 33. Re7 Kb5 34. f7 Kc6 35. Re8 Rxf7 36. Rxf7 Kd6 37. g4 Kd5 38. gxh5 gxh5 39. Rf5+ Kd4 40. Kc1 Kc4 41. Rxh5 Kb4 42. Rb8 b5 43. Rxb5+ Kxb5 44. Rxc5+ Kxc5 45. h4 Kd6 46. a4 Ke5 47. a5 Kf4 48. a6 Kg4 49. a7 Kxh4 50. a8Q Kg3 51. Qf8 Kg2 52. Qf4 Kh1 53. Qg4 Kh2 54. Kd1 Kh1 55. Ke2 Kh2 56. Kf3 Kh1 57. Qg2# 1-0

[Event "GRE-chT Online Rapid op 1st"]
[Site "Tornelo INT"]
[Date "2021.02.21"]
[Round "6.29"]
[White "Diamantakos, Sotirios"]
[Black "Papageorgiou, Michail Argyrios"]
[Result "1-0"]
[ECO "B12"]
[WhiteElo "1477"]
[BlackElo "1066"]
[PlyCount "109"]
[EventDate "2021.02.20"]
[EventType "team-swiss (rapid)"]
[EventRounds "9"]
[EventCountry "GRE"]
[SourceTitle "EXT 2023"]
[Source "ChessBase"]
[SourceDate "2022.10.05"]
[SourceVersion "1"]
[SourceVersionDate "2022.10.05"]
[SourceQuality "1"]

1. e4 c6 2. d4 d5 3. e5 Bf5 4. h4 Bd7 5. Bd3 e6 6. f4 c5 7. c3 Nc6 8. Nf3 Qb6 9. Bc2 Qa6 10. Nbd2 b5 11. g4 c4 12. a3 Nge7 13. h5 Nc8 14. Nf1 Nb6 15. Be3 Be7 16. Ng3 h6 17. f5 Qb7 18. Qd2 0-0-0 19. g5 hxg5 20. Bxg5 Rhg8 21. Kf2 Rdf8 22. Bxe7 Nxe7 23. f6 gxf6 24. exf6 Nf5 25. Nxf5 exf5 26. Qf4 Qc6 27. Ne5 Qxf6 28. Nxd7 Nxd7 29. Qxf5 Kc7 30. Rae1 Re8 31. Rxe8 Rxe8 32. Qxf6 Nxf6 33. h6 Rh8 34. Kf3 Kd6 35. Kf4 Ke7 36. Kg5 Ne4+ 37. Bxe4 dxe4 38. Kf4 Kf6 39. Kxe4 Re8+ 40. Kd5 Kg6 41. Kc5 a6 42. Kb6 f5 43. h7 Rh8 44. d5 f4 45. d6 Kf6 46. Kc7 f3 47. d7 Ke7 48. Re1+ Kf7 49. d8Q Rxh7 50. Qd7+ Kg6 51. Re6+ Kg5 52. Qxh7 f2 53. Qf7 b4 54. Rg6+ Kh5 55. Qh7# 1-0

[Event "GRE-chT Online Rapid op 1st"]
[Site "Tornelo INT"]
[Date "2021.02.21"]
[Round "7.20"]
[White "Stamatis, Ioannis"]
[Black "Diamantakos, Sotirios"]
[Result "1-0"]
[ECO "C30"]
[WhiteElo "1876"]
[BlackElo "1477"]
[PlyCount "69"]
[EventDate "2021.02.20"]
[EventType "team-swiss (rapid)"]
[EventRounds "9"]
[EventCountry "GRE"]
[SourceTitle "EXT 2023"]
[Source "ChessBase"]
[SourceDate "2022.10.05"]
[SourceVersion "1"]
[SourceVersionDate "2022.10.05"]
[SourceQuality "1"]

1. e4 e5 2. Nc3 Nf6 3. f4 d6 4. Nf3 Bg4 5. Bc4 Be7 6. d3 Nbd7 7. 0-0 exf4 8. Bxf4 Bxf3 9. Qxf3 Ne5 10. Bxe5 dxe5 11. Nd5 c6 12. Nxe7 Qxe7 13. Qg3 0-0 14. Rf5 Nxe4 15. Rxe5 Nxg3 16. Rxe7 b5 17. hxg3 bxc4 18. dxc4 Rfb8 19. b3 Kf8 20. Rae1 Re8 21. Rxe8+ Rxe8 22. Rxe8+ Kxe8 23. Kf2 Ke7 24. Ke3 Kd6 25. Kd4 f5 26. c5+ Ke6 27. b4 g5 28. c4 a6 29. a4 h5 30. b5 cxb5 31. cxb5 axb5 32. axb5 g4 33. b6 Kd7 34. Ke5 h4 35. gxh4 1-0

[Event "GRE-chT Online Rapid op 1st"]
[Site "Tornelo INT"]
[Date "2021.02.21"]
[Round "5.31"]
[White "Theodoropoulos, Dimitrios"]
[Black "Diamantakos, Sotirios"]
[Result "0-1"]
[ECO "C45"]
[WhiteElo "1194"]
[BlackElo "1477"]
[PlyCount "108"]
[EventDate "2021.02.20"]
[EventType "team-swiss (rapid)"]
[EventRounds "9"]
[EventCountry "GRE"]
[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. Nc3 Nf6 7. Qe2 Qe7 8. f3 Nd4 9. Nxd4 Bxd4 10. Qd3 Qc5 11. Qd2 a6 12. Nd5 Nxd5 13. exd5 Qxd5 14. c3 Qe6+ 15. Qe2 Bb6 16. Qxe6+ dxe6 17. Bf4 Bd7 18. 0-0-0 0-0-0 19. Bc4 Bc6 20. Bg5 Rxd1+ 21. Rxd1 h6 22. Bh4 a5 23. Kc2 Bc5 24. a3 g5 25. Bg3 b5 26. Ba2 Rd8 27. Rd3 Bd6 28. Bxd6 Rxd6 29. b4 axb4 30. axb4 Bd5 31. Bxd5 exd5 32. Rd4 Kb7 33. f4 Kc6 34. h3 f5 35. g3 Rg6 36. fxg5 hxg5 37. Kd3 Kd6 38. h4 Ke5 39. Ke3 gxh4 40. gxh4 Rg3+ 41. Kd2 Rh3 42. Ke2 Rxc3 43. Rd1 Rh3 44. Rc1 Kd6 45. Rf1 Rxh4 46. Rxf5 Rxb4 47. Kd2 Re4 48. Rf3 c5 49. Rf6+ Re6 50. Rf3 c4 51. Ra3 Kc5 52. Kc2 Kb4 53. Ra2 Re2+ 54. Kb1 Rxa2 0-1

[Event "GRE-chT Online Rapid op 1st"]
[Site "Tornelo INT"]
[Date "2021.02.20"]
[Round "4.25"]
[White "Diamantakos, Sotirios"]
[Black "Christodoulou, Panormitis"]
[Result "1-0"]
[ECO "B31"]
[WhiteElo "1477"]
[BlackElo "1647"]
[PlyCount "123"]
[EventDate "2021.02.20"]
[EventType "team-swiss (rapid)"]
[EventRounds "9"]
[EventCountry "GRE"]
[SourceTitle "EXT 2023"]
[Source "ChessBase"]
[SourceDate "2022.10.05"]
[SourceVersion "1"]
[SourceVersionDate "2022.10.05"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 Nc6 3. Bb5 g6 4. c3 Bg7 5. Qe2 Nf6 6. 0-0 0-0 7. d3 e6 8. Bxc6 bxc6 9. e5 Nd5 10. c4 Ne7 11. Be3 d6 12. exd6 Qxd6 13. Nc3 Nf5 14. Ne4 Qb8 15. Bxc5 Rd8 16. Rab1 e5 17. b4 Nd4 18. Nxd4 exd4 19. Qf3 Bf5 20. Rfe1 Bxe4 21. Rxe4 Bf8 22. Bxf8 Rxf8 23. Rxd4 c5 24. Rd5 cxb4 25. Rb5 Qd6 26. R5xb4 Rad8 27. R4b3 a5 28. g3 a4 29. Rc3 Qd4 30. Rbc1 Rb8 31. Qe3 Qf6 32. c5 Rb2 33. R1c2 a3 34. d4 Rb1+ 35. Kg2 Qc6+ 36. Qf3 Qe6 37. d5 Qa6 38. Qd3 Qf6 39. Rxa3 Qe5 40. Re2 Qa1 41. Qc3 Rg1+ 42. Kf3 Qb1 43. Qd3 Qa1 44. Rc3 Rd1 45. Rd2 Rxd2 46. Qxd2 Qh1+ 47. Ke2 Re8+ 48. Re3 Rxe3+ 49. Kxe3 Qxh2 50. d6 Qh6+ 51. Ke2 Qh5+ 52. Ke3 Qe5+ 53. Kf3 Qf5+ 54. Kg2 Qe4+ 55. f3 Qe8 56. d7 Qd8 57. c6 Kg7 58. Qd4+ f6 59. Qd6 Qa5 60. d8Q Qxa2+ 61. Qd2 Qe6 62. Q8d7+ 1-0

[Event "GRE-chT Online Rapid op 1st"]
[Site "Tornelo INT"]
[Date "2021.02.20"]
[Round "2.27"]
[White "Diamantakos, Sotirios"]
[Black "Loukakis, Nikolaos"]
[Result "1-0"]
[ECO "C54"]
[WhiteElo "1477"]
[BlackElo "1008"]
[PlyCount "63"]
[EventDate "2021.02.20"]
[EventType "team-swiss (rapid)"]
[EventRounds "9"]
[EventCountry "GRE"]
[SourceTitle "EXT 2023"]
[Source "ChessBase"]
[SourceDate "2022.10.05"]
[SourceVersion "1"]
[SourceVersionDate "2022.10.05"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 Nc6 3. Bc4 Bc5 4. c3 Nf6 5. d3 h6 6. Nbd2 d6 7. h3 Be6 8. Bb3 0-0 9. Nf1 d5 10. Ng3 dxe4 11. dxe4 Qxd1+ 12. Bxd1 Rad8 13. 0-0 Rd7 14. Ba4 Rd6 15. Bxc6 bxc6 16. Nxe5 Bd7 17. Bf4 Re6 18. Nxd7 Nxd7 19. Bxc7 Rfe8 20. b4 Be7 21. f4 Bh4 22. Nf5 Bf6 23. e5 Be7 24. Nd4 Rg6 25. f5 Rg5 26. Nxc6 Kh7 27. Nxe7 Rxe7 28. Bd8 Re6 29. fxe6 Rxe5 30. exd7 Rd5 31. Rad1 Rg5 32. Bxg5 1-0

[Event "GRE-chT Online Rapid op 1st"]
[Site "Tornelo INT"]
[Date "2021.02.20"]
[Round "1.3"]
[White "Makridis, Dimitrios"]
[Black "Diamantakos, Sotirios"]
[Result "1-0"]
[ECO "C45"]
[WhiteElo "2226"]
[BlackElo "1477"]
[PlyCount "79"]
[EventDate "2021.02.20"]
[EventType "team-swiss (rapid)"]
[EventRounds "9"]
[EventCountry "GRE"]
[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. Nc3 Nge7 7. Qe2 d6 8. Be3 Bxe3 9. Qxe3 Be6 10. 0-0-0 Qd7 11. f4 f5 12. e5 d5 13. Nc5 Qc8 14. Nb5 a6 15. Nxc7+ Qxc7 16. Nxe6 Qa5 17. Qc5 Kf7 18. Ng5+ Ke8 19. Qxa5 Nxa5 20. g3 Rc8 21. Bg2 h6 22. Ne6 Kf7 23. Nd4 Nac6 24. Ne2 Rhd8 25. Rd2 Ke6 26. Rhd1 b5 27. Nc3 d4 28. Ne2 Rc7 29. Nxd4+ Nxd4 30. Rxd4 Rcd7 31. Rxd7 Rxd7 32. Rxd7 Kxd7 33. Kd2 Kc7 34. Ke3 Kb6 35. Kd4 b4 36. c4 a5 37. c5+ Kb5 38. b3 h5 39. Bf1+ Kc6 40. Kc4 1-0

[Event "GRE-chT Online Rapid op 1st"]
[Site "Tornelo INT"]
[Date "2021.02.20"]
[Round "3.18"]
[White "Tsalamagkakis, Ilias"]
[Black "Diamantakos, Sotirios"]
[Result "0-1"]
[ECO "A70"]
[WhiteElo "1794"]
[BlackElo "1477"]
[PlyCount "120"]
[EventDate "2021.02.20"]
[EventType "team-swiss (rapid)"]
[EventRounds "9"]
[EventCountry "GRE"]
[SourceTitle "EXT 2023"]
[Source "ChessBase"]
[SourceDate "2022.10.05"]
[SourceVersion "1"]
[SourceVersionDate "2022.10.05"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 c5 3. d5 e6 4. Nc3 exd5 5. cxd5 d6 6. e4 a6 7. a4 g6 8. Bd3 Bg7 9. h3 0-0 10. Nf3 Nfd7 11. Bf4 Qe7 12. Nd2 Ne5 13. Be2 f5 14. 0-0 fxe4 15. Bh2 e3 16. fxe3 Qg5 17. Bf4 Qh4 18. Nde4 Qe7 19. Bg5 Rxf1+ 20. Qxf1 Qf8 21. Qf4 Bf5 22. g4 Bxe4 23. Nxe4 Nbd7 24. Rf1 Re8 25. Qg3 Nf7 26. Nf6+ Bxf6 27. Bxf6 Nxf6 28. Rxf6 Qe7 29. Re6 Qd7 30. Bc4 Qxa4 31. Qf4 Ne5 32. b3 Qd7 33. Qf6 Rf8 34. Qe7 Rf7 35. Qxd6 Nf3+ 36. Kg2 Ne1+ 37. Kh1 Qxd6 38. Rxd6 Nc2 39. Re6 b5 40. Bd3 Nb4 41. Be4 Rd7 42. d6 Kf7 43. Re5 Rxd6 44. Rxc5 Re6 45. Rc7+ Kg8 46. Bb7 Rxe3 47. Rc8+ Kg7 48. Ra8 Rxh3+ 49. Kg2 Rxb3 50. Bxa6 Nxa6 51. Rxa6 Kh6 52. Ra7 b4 53. Ra5 Ra3 54. Rb5 b3 55. Kh2 Ra2+ 56. Kg3 Rb2 57. Kh4 g5+ 58. Kg3 Rb1 59. Rb6+ Kg7 60. Kf3 b2 0-1

[Event "GRE-ch U14"]
[Site "Rio Achaia"]
[Date "2018.07.09"]
[Round "9"]
[White "Diamantakos, Sotirios"]
[Black "Kotsinis, Alexandros"]
[Result "0-1"]
[ECO "C01"]
[WhiteElo "1454"]
[BlackElo "1663"]
[PlyCount "38"]
[EventDate "2018.07.03"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "GRE"]
[SourceTitle "EXT 2019"]
[Source "ChessBase"]
[SourceDate "2018.10.10"]
[SourceVersion "1"]
[SourceVersionDate "2018.10.10"]
[SourceQuality "1"]

1. e4 e6 2. d4 d5 3. exd5 exd5 4. Bf4 Bd6 5. Bxd6 Qxd6 6. c3 Ne7 7. Nf3 Nbc6 8. Be2 Bf5 9. 0-0 0-0-0 10. b4 g5 11. Qa4 Ng6 12. b5 Nb8 13. Qxa7 g4 14. Ne1 Nf4 15. Bd1 Rde8 16. Bc2 Ne2+ 17. Kh1 Bxc2 18. Nxc2 Re6 19. Qc5 Qxh2+ 0-1

[Event "GRE-ch U14"]
[Site "Rio Achaia"]
[Date "2018.07.08"]
[Round "8"]
[White "Diamantakos, Sotirios"]
[Black "Marougas, Meletios"]
[Result "0-1"]
[ECO "C53"]
[WhiteElo "1454"]
[PlyCount "106"]
[EventDate "2018.07.03"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "GRE"]
[SourceTitle "EXT 2019"]
[Source "ChessBase"]
[SourceDate "2018.10.10"]
[SourceVersion "1"]
[SourceVersionDate "2018.10.10"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 Nc6 3. Bc4 Bc5 4. c3 d6 5. d4 Bb6 6. dxe5 Qe7 7. exd6 cxd6 8. 0-0 Nf6 9. Nbd2 0-0 10. Bd3 Bg4 11. Qc2 Rac8 12. Qb1 Rfe8 13. Re1 Ne5 14. Nxe5 Qxe5 15. Nc4 Rxc4 16. Bxc4 Qc5 17. Be3 Qxc4 18. Bxb6 axb6 19. f3 Bd7 20. Qc2 Bc6 21. h3 Qc5+ 22. Qf2 Qg5 23. Rad1 d5 24. exd5 Rxe1+ 25. Rxe1 Nxd5 26. Kh2 h6 27. Rd1 Qe5+ 28. Kh1 Qf5 29. Kh2 Nf4 30. Qe3 Qg5 31. Rd2 b5 32. g3 Nxh3 33. Qxg5 Nxg5 34. Rd8+ Kh7 35. f4 Nf3+ 36. Kg2 Ne5+ 37. Kf2 Nd7 38. Ke3 Kg6 39. Rg8 h5 40. f5+ Kf6 41. Rh8 g6 42. fxg6 fxg6 43. Kf4 Ne5 44. Rd8 g5+ 45. Ke3 Nc4+ 46. Kd4 Nxb2 47. Rh8 Kf5 48. Rxh5 Kg4 49. Rh6 Kxg3 50. c4 Nxc4 51. a4 g4 52. Rh7 Nd6 53. axb5 Nxb5+ 0-1

[Event "GRE-ch U14"]
[Site "Rio Achaia"]
[Date "2018.07.07"]
[Round "7"]
[White "Koutsourakis, Ioannis"]
[Black "Diamantakos, Sotirios"]
[Result "1-0"]
[ECO "E73"]
[WhiteElo "1597"]
[BlackElo "1454"]
[PlyCount "41"]
[EventDate "2018.07.03"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "GRE"]
[SourceTitle "EXT 2019"]
[Source "ChessBase"]
[SourceDate "2018.10.10"]
[SourceVersion "1"]
[SourceVersionDate "2018.10.10"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 d6 3. Nc3 g6 4. e4 Nbd7 5. Be2 Bg7 6. Bg5 0-0 7. Qd2 Re8 8. 0-0-0 c5 9. d5 a6 10. h4 Nf8 11. h5 Bd7 12. hxg6 hxg6 13. Bh6 N8h7 14. Bxg7 Kxg7 15. Qh6+ Kh8 16. g4 g5 17. f4 Rg8 18. fxg5 Rg6 19. Qh4 Qg8 20. gxf6 exf6 21. Kb1 1-0

[Event "GRE-ch U14"]
[Site "Rio Achaia"]
[Date "2018.07.06"]
[Round "6"]
[White "Diamantakos, Sotirios"]
[Black "Petratos, Dimitrios"]
[Result "1-0"]
[ECO "C54"]
[WhiteElo "1454"]
[BlackElo "1193"]
[PlyCount "75"]
[EventDate "2018.07.03"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "GRE"]
[SourceTitle "EXT 2019"]
[Source "ChessBase"]
[SourceDate "2018.10.10"]
[SourceVersion "1"]
[SourceVersionDate "2018.10.10"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 Nc6 3. Bc4 Bc5 4. c3 Nf6 5. d4 exd4 6. cxd4 Bb4+ 7. Bd2 Nxe4 8. Bxb4 Nxb4 9. Qb3 Qe7 10. 0-0 c6 11. d5 Na6 12. Bxa6 bxa6 13. Re1 0-0 14. d6 Qxd6 15. Rxe4 Rb8 16. Qc3 Qg6 17. Nbd2 d5 18. Ree1 f6 19. Qxc6 Rxb2 20. Qxd5+ Kh8 21. Qd6 Rg8 22. Nc4 Rc2 23. Ne3 Rb2 24. Nd5 Qc2 25. Qg3 Bb7 26. Rac1 Qa4 27. Ne7 Re8 28. Nf5 Rg8 29. Nd6 Bd5 30. Rcd1 Be6 31. Rd4 Qxa2 32. Nh4 Rgb8 33. Rde4 Rb1 34. h3 Bd5 35. Re7 g6 36. Nxg6+ hxg6 37. Qh4+ Kg8 38. Qh7+ 1-0

[Event "GRE-ch U14"]
[Site "Rio Achaia"]
[Date "2018.07.06"]
[Round "5"]
[White "Mallios, Ioannis"]
[Black "Diamantakos, Sotirios"]
[Result "1-0"]
[ECO "C50"]
[WhiteElo "1617"]
[BlackElo "1454"]
[PlyCount "81"]
[EventDate "2018.07.03"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "GRE"]
[SourceTitle "EXT 2019"]
[Source "ChessBase"]
[SourceDate "2018.10.10"]
[SourceVersion "1"]
[SourceVersionDate "2018.10.10"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 Nc6 3. Bc4 Bc5 4. 0-0 Nf6 5. d4 Bxd4 6. Nxd4 Nxd4 7. f4 d6 8. fxe5 dxe5 9. Bg5 Be6 10. Bxf6 gxf6 11. Bxe6 Nxe6 12. Nc3 c6 13. Qf3 0-0 14. Qf5 Qb6+ 15. Kh1 Nf4 16. Rf3 Qxb2 17. Rg3+ Ng6 18. Rf1 Qxc2 19. h4 Rad8 20. h5 Rd3 21. Rxd3 Qxd3 22. hxg6 Qxc3 23. gxh7+ Kh8 24. Qxf6+ Kxh7 25. Rf3 Qxf3 26. gxf3 Kg8 27. Qxe5 f6 28. Qg3+ Kh8 29. Qd6 Kg8 30. Qe6+ Kg7 31. Kg2 Rf7 32. Kf2 c5 33. Qd6 b6 34. Ke3 Kg8 35. f4 Kg7 36. e5 fxe5 37. fxe5 Rf1 38. Qd7+ Kf8 39. e6 Re1+ 40. Kf2 Re4 41. Qf7# 1-0

[Event "GRE-ch U14"]
[Site "Rio Achaia"]
[Date "2018.07.05"]
[Round "4"]
[White "Diamantakos, Sotirios"]
[Black "Dalampekis, Ignatios"]
[Result "1/2-1/2"]
[ECO "C02"]
[WhiteElo "1454"]
[BlackElo "1624"]
[PlyCount "60"]
[EventDate "2018.07.03"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "GRE"]
[SourceTitle "EXT 2019"]
[Source "ChessBase"]
[SourceDate "2018.10.10"]
[SourceVersion "1"]
[SourceVersionDate "2018.10.10"]
[SourceQuality "1"]

1. e4 e6 2. d4 d5 3. e5 c5 4. c3 Nc6 5. Nf3 Bd7 6. a3 f6 7. exf6 Nxf6 8. Bf4 Be7 9. Be2 0-0 10. 0-0 a6 11. Ne5 Bc8 12. Nd2 Nd7 13. Nxc6 bxc6 14. Be3 c4 15. b4 Nb6 16. Bg4 Bd6 17. Nf3 Qc7 18. Qc2 h6 19. Ne5 Bd7 20. Rae1 Rf6 21. g3 Nc8 22. Bf4 Ne7 23. Nxd7 Qxd7 24. Bxd6 Qxd6 25. Qe2 Nf5 26. Bxf5 exf5 27. Qe7 a5 28. Qxd6 Rxd6 29. Re5 axb4 30. axb4 Ra3 1/2-1/2

[Event "GRE-ch U14"]
[Site "Rio Achaia"]
[Date "2018.07.04"]
[Round "2"]
[White "Diamantakos, Sotirios"]
[Black "Gavalakis, Dimitrios"]
[Result "1-0"]
[ECO "C00"]
[WhiteElo "1454"]
[BlackElo "1111"]
[PlyCount "97"]
[EventDate "2018.07.03"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "GRE"]
[SourceTitle "EXT 2019"]
[Source "ChessBase"]
[SourceDate "2018.10.10"]
[SourceVersion "1"]
[SourceVersionDate "2018.10.10"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 e6 3. d3 d5 4. Qe2 d4 5. g3 Nc6 6. Bf4 Bd6 7. e5 Bc7 8. Bg2 Nge7 9. Nbd2 b5 10. 0-0 Rb8 11. Ne4 Ng6 12. Nxc5 Nxf4 13. gxf4 0-0 14. Qe4 Nb4 15. a3 Nd5 16. Nxd4 f5 17. Qf3 Qe8 18. Ndxe6 Bxe6 19. Nxe6 Qxe6 20. Qxd5 Qxd5 21. Bxd5+ Kh8 22. c3 Rbd8 23. c4 bxc4 24. Bxc4 Rd4 25. Rae1 Re8 26. Re2 Re7 27. Rd1 g6 28. Kg2 Rxf4 29. d4 Kg7 30. b3 a5 31. Re3 Bb6 32. Red3 Rg4+ 33. Kf1 Rh4 34. h3 g5 35. e6 Bc7 36. b4 axb4 37. axb4 Bd6 38. b5 Rb7 39. Bd5 Rxb5 40. Bc6 Rb8 41. Kg2 Kf8 42. Ra1 Ke7 43. d5 Rc8 44. Ra7+ Rc7 45. Ra8 Rh6 46. Re3 Rg6 47. Re8+ Kf6 48. Rd8 Ke7 49. Rd7+ 1-0

[Event "GRE-ch U14"]
[Site "Rio Achaia"]
[Date "2018.07.04"]
[Round "3"]
[White "Gavriilidis, Orestis"]
[Black "Diamantakos, Sotirios"]
[Result "1/2-1/2"]
[ECO "E94"]
[WhiteElo "1665"]
[BlackElo "1454"]
[PlyCount "70"]
[EventDate "2018.07.03"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "GRE"]
[SourceTitle "EXT 2019"]
[Source "ChessBase"]
[SourceDate "2018.10.10"]
[SourceVersion "1"]
[SourceVersionDate "2018.10.10"]
[SourceQuality "1"]

1. d4 Nf6 2. Nf3 d6 3. c4 g6 4. Nc3 Bg7 5. e4 Nbd7 6. Be2 0-0 7. 0-0 e5 8. Be3 Re8 9. d5 Rf8 10. Nd2 Ne8 11. b4 f5 12. f3 f4 13. Bf2 h5 14. c5 g5 15. Rc1 Qe7 16. cxd6 cxd6 17. Qc2 Ndf6 18. Nb5 a6 19. Nc7 Nxc7 20. Qxc7 Qxc7 21. Rxc7 Ne8 22. Rc3 Bd7 23. Rfc1 Nf6 24. Kf1 Rfc8 25. Nc4 Bf8 26. Nb6 Rxc3 27. Rxc3 Rb8 28. Nxd7 Nxd7 29. Rc7 Nf6 30. Ba7 Ra8 31. Rxb7 Rc8 32. Rb6 Rc1+ 33. Kf2 g4 34. Rxa6 h4 35. fxg4 Nxe4+ 1/2-1/2

[Event "GRE-ch U14"]
[Site "Rio Achaia"]
[Date "2018.07.03"]
[Round "1"]
[White "Zaronikas, Dimitrios"]
[Black "Diamantakos, Sotirios"]
[Result "1-0"]
[ECO "E67"]
[WhiteElo "1919"]
[BlackElo "1454"]
[PlyCount "43"]
[EventDate "2018.07.03"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "GRE"]
[SourceTitle "EXT 2019"]
[Source "ChessBase"]
[SourceDate "2018.10.10"]
[SourceVersion "1"]
[SourceVersionDate "2018.10.10"]
[SourceQuality "1"]

1. d4 Nf6 2. Nf3 d6 3. c4 g6 4. g3 Nbd7 5. Bg2 Bg7 6. 0-0 0-0 7. Nc3 e5 8. h3 Ne8 9. e4 f5 10. exf5 Rxf5 11. g4 Rf8 12. Ng5 Nb6 13. dxe5 Bxe5 14. c5 Bf6 15. cxb6 Bxg5 16. Qd5+ Kg7 17. Bxg5 Nf6 18. bxc7 Qxc7 19. Qd4 Qc5 20. Qd2 Rf7 21. Bxf6+ Rxf6 22. Ne4 1-0

[Event "GRE-ch U12"]
[Site "Achaia"]
[Date "2017.07.02"]
[Round "9"]
[White "Diamantakos, Sotirios"]
[Black "Christodoulou, Panormitis"]
[Result "1/2-1/2"]
[ECO "B27"]
[WhiteElo "1434"]
[BlackElo "1454"]
[PlyCount "49"]
[EventDate "2017.06.26"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "GRE"]
[SourceTitle "EXT 2018"]
[Source "ChessBase"]
[SourceDate "2017.10.13"]
[SourceVersion "1"]
[SourceVersionDate "2017.10.13"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 g6 3. d4 cxd4 4. Qxd4 Nf6 5. Nc3 Nc6 6. Qa4 Qc7 7. Nd5 Nxd5 8. exd5 Ne5 9. Bf4 Nxf3+ 10. gxf3 Qc5 11. 0-0-0 Bg7 12. Bh3 0-0 13. Be3 Qc7 14. d6 exd6 15. Rhe1 b5 16. Qb4 Bb7 17. Qxd6 Qxd6 18. Rxd6 Bxf3 19. Rxd7 a6 20. Bf4 Rfe8 21. Re3 Rxe3 22. Bxe3 Bf6 23. Ra7 Rxa7 24. Bxa7 Bg5+ 25. Be3 1/2-1/2

[Event "GRE-ch U12"]
[Site "Achaia"]
[Date "2017.07.01"]
[Round "8"]
[White "Stamatiou, Rodolfos"]
[Black "Diamantakos, Sotirios"]
[Result "1-0"]
[ECO "E60"]
[WhiteElo "1663"]
[BlackElo "1434"]
[PlyCount "93"]
[EventDate "2017.06.26"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "GRE"]
[SourceTitle "EXT 2018"]
[Source "ChessBase"]
[SourceDate "2017.10.13"]
[SourceVersion "1"]
[SourceVersionDate "2017.10.13"]
[SourceQuality "1"]

1. c4 Nf6 2. Nf3 g6 3. b3 Bg7 4. Bb2 d6 5. d4 0-0 6. g3 Nbd7 7. Bg2 Re8 8. 0-0 Rb8 9. Qc2 e5 10. Rd1 Qe7 11. e3 b6 12. Nc3 Bb7 13. Ba3 c5 14. b4 a6 15. Rab1 Rec8 16. bxc5 dxc5 17. d5 Ne8 18. Nd2 f5 19. Ne2 Nd6 20. e4 b5 21. Kh1 b4 22. Bb2 Rf8 23. f4 Rbe8 24. a3 a5 25. Re1 Ba6 26. a4 Nb6 27. fxe5 Bxe5 28. Bxe5 Qxe5 29. Nf3 Qg7 30. e5 Ndxc4 31. Nf4 Bc8 32. e6 g5 33. Nd3 Qe7 34. Nd2 Na3 35. Qxc5 Qxc5 36. Nxc5 Nxb1 37. Rxb1 Rf6 38. Ndb3 Nc4 39. Rc1 Ne3 40. Nxa5 f4 41. Ne4 Rff8 42. Nd6 f3 43. Bxf3 Rxf3 44. Nxe8 Ba6 45. Nc7 Nxd5 46. Nxd5 Rf5 47. Ne7+ 1-0

[Event "GRE-ch U12"]
[Site "Achaia"]
[Date "2017.06.30"]
[Round "7"]
[White "Pilalis, Ernestos"]
[Black "Diamantakos, Sotirios"]
[Result "0-1"]
[ECO "A70"]
[WhiteElo "1174"]
[BlackElo "1434"]
[PlyCount "96"]
[EventDate "2017.06.26"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "GRE"]
[SourceTitle "EXT 2018"]
[Source "ChessBase"]
[SourceDate "2017.10.13"]
[SourceVersion "1"]
[SourceVersionDate "2017.10.13"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 c5 3. d5 e6 4. Nc3 exd5 5. cxd5 d6 6. e4 g6 7. Nf3 Nbd7 8. Bd3 Bg7 9. 0-0 0-0 10. Bf4 Ne8 11. Re1 Qc7 12. Qe2 Ne5 13. Bxe5 dxe5 14. Rad1 a6 15. a4 Nd6 16. h3 Re8 17. Nd2 Bd7 18. Nc4 Bf8 19. a5 Nxc4 20. Bxc4 Bd6 21. Ra1 Kh8 22. Bd3 f5 23. Rec1 Qd8 24. Bc2 Rg8 25. Ba4 Bc8 26. Bb3 f4 27. Na4 Qe7 28. f3 Bd7 29. Nb6 Raf8 30. Ba4 Bc8 31. Qf2 c4 32. Kh1 g5 33. Rxc4 g4 34. Nxc8 Rxc8 35. Rxc8 Rxc8 36. fxg4 Bc5 37. Qc2 Rf8 38. Rc1 Be3 39. Rf1 Bd4 40. b3 Qh4 41. Qd1 Bc3 42. d6 Bd4 43. d7 Rg8 44. Qe1 Qg5 45. Qb4 h5 46. Qd2 hxg4 47. g3 gxh3 48. gxf4 Qg2+ 0-1

[Event "GRE-ch U12"]
[Site "Achaia"]
[Date "2017.06.29"]
[Round "6"]
[White "Diamantakos, Sotirios"]
[Black "Gavriilidis, Orestis"]
[Result "1/2-1/2"]
[ECO "B72"]
[WhiteElo "1434"]
[BlackElo "1553"]
[PlyCount "126"]
[EventDate "2017.06.26"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "GRE"]
[SourceTitle "EXT 2018"]
[Source "ChessBase"]
[SourceDate "2017.10.13"]
[SourceVersion "1"]
[SourceVersionDate "2017.10.13"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 g6 3. d4 cxd4 4. Nxd4 Bg7 5. Nc3 Nc6 6. Be3 Nf6 7. Be2 0-0 8. Qd2 d6 9. h3 Nxd4 10. Bxd4 a6 11. a4 b6 12. f4 e5 13. Be3 exf4 14. Bxf4 Re8 15. Bf3 Nxe4 16. Bxe4 Bxc3 17. bxc3 Rxe4+ 18. Kf2 Qf6 19. Kg3 Rc4 20. Qxd6 Qxd6 21. Bxd6 Rxc3+ 22. Kh2 Rxc2 23. Rhd1 Bb7 24. Rg1 Rd8 25. Bf4 Rd4 26. Be3 Re4 27. Bxb6 Ree2 28. Kg3 Rxg2+ 29. Rxg2 Rxg2+ 30. Kf4 Re2 31. a5 Re4+ 32. Kg3 h5 33. Rd1 h4+ 34. Kf2 Bc6 35. Rd4 Kg7 36. Rd6 Re6 37. Rxe6 fxe6 38. Bd8 e5 39. Bxh4 Bd7 40. Ke3 Bf5 41. Bg5 Kf7 42. h4 Ke6 43. Bh6 Ke7 44. Bg5+ Kd7 45. Bf6 Ke6 46. Bg5 Bb1 47. Bd8 Kf5 48. Be7 Kg4 49. Bf6 Bf5 50. Bxe5 Kxh4 51. Kd4 g5 52. Bf6 Kh5 53. Bxg5 Kxg5 54. Kc3 Kf6 55. Kb2 Ke5 56. Ka1 Kd5 57. Kb2 Kc5 58. Ka1 Kb5 59. Ka2 Kxa5 60. Ka3 Kb5 61. Kb3 a5 62. Ka3 Bc2 63. Kb2 Bd1 1/2-1/2

[Event "GRE-ch U12"]
[Site "Achaia"]
[Date "2017.06.29"]
[Round "5"]
[White "Stefanou, Konstantinos"]
[Black "Diamantakos, Sotirios"]
[Result "1-0"]
[ECO "B38"]
[WhiteElo "1439"]
[BlackElo "1434"]
[PlyCount "113"]
[EventDate "2017.06.26"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "GRE"]
[SourceTitle "EXT 2018"]
[Source "ChessBase"]
[SourceDate "2017.10.13"]
[SourceVersion "1"]
[SourceVersionDate "2017.10.13"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 c5 3. Nf3 cxd4 4. Nxd4 g6 5. Nc3 Bg7 6. e4 d6 7. Be2 Nc6 8. Be3 Bd7 9. 0-0 0-0 10. Rc1 a6 11. h3 Rc8 12. Qd2 Re8 13. Rfd1 Ne5 14. b3 Bc6 15. f4 Ned7 16. Nxc6 bxc6 17. c5 Nxc5 18. Bxc5 dxc5 19. e5 Qxd2 20. Rxd2 Nd5 21. Nxd5 cxd5 22. Rxd5 Red8 23. Bxa6 Rxd5 24. Bxc8 e6 25. Bb7 Rd2 26. a4 Rb2 27. a5 Bf8 28. a6 Ra2 29. Rd1 Be7 30. Rd7 Kf8 31. Bc8 c4 32. bxc4 Bc5+ 33. Kh2 Be3 34. Kg3 Ra3 35. Kf3 Bb6+ 36. Ke2 Rc3 37. Rb7 Bg1 38. a7 Ra3 39. Bxe6 Rxa7 40. Rxa7 Bxa7 41. Bd5 Ke7 42. Kf3 f6 43. exf6+ Kxf6 44. g4 g5 45. fxg5+ Kxg5 46. Ke4 Bb8 47. c5 h6 48. Kd4 Kh4 49. Bg2 Kg3 50. Bf1 Kf2 51. h4 Bf4 52. c6 Kg3 53. g5 hxg5 54. hxg5 Kg4 55. g6 Kf5 56. Bd3+ Ke6 57. Kc5 1-0

[Event "GRE-ch U12"]
[Site "Achaia"]
[Date "2017.06.28"]
[Round "4"]
[White "Diamantakos, Sotirios"]
[Black "Mallios, Ioannis"]
[Result "1-0"]
[ECO "C07"]
[WhiteElo "1434"]
[BlackElo "1604"]
[PlyCount "157"]
[EventDate "2017.06.26"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "GRE"]
[SourceTitle "EXT 2018"]
[Source "ChessBase"]
[SourceDate "2017.10.13"]
[SourceVersion "1"]
[SourceVersionDate "2017.10.13"]
[SourceQuality "1"]

1. e4 e6 2. d4 d5 3. Nd2 c5 4. c3 Nc6 5. Bb5 Nf6 6. e5 Nd7 7. Ne2 Qb6 8. Qa4 a6 9. Bd3 cxd4 10. cxd4 Nb4 11. Bb1 Be7 12. 0-0 0-0 13. a3 Nc6 14. Nf3 f6 15. Qc2 f5 16. Be3 Na5 17. Ba2 Qb5 18. Nc3 Qc6 19. b4 Nc4 20. Bxc4 Qxc4 21. Rfc1 Nb6 22. Nd1 Qxc2 23. Rxc2 Nc4 24. Bf4 Bd7 25. Ne3 b5 26. Bg5 Bxg5 27. Nxg5 h6 28. Nf3 Rab8 29. Nd1 Rfc8 30. Ne1 Ra8 31. Nd3 Ra7 32. Nc5 Rcc7 33. Nc3 Kf7 34. h4 g6 35. Kh2 Be8 36. Ne2 g5 37. Kg3 Ke7 38. hxg5 hxg5 39. Rc3 Nd2 40. f3 Bh5 41. Rh1 Bg6 42. Rh6 Bf7 43. Rh7 Nc4 44. Nc1 a5 45. N1b3 axb4 46. axb4 Ra2 47. Rc1 f4+ 48. Kh3 Ne3 49. Rg1 Kf8 50. Kh2 Re7 51. Kh1 Kg8 52. Rh2 Nf5 53. g4 Ng3+ 54. Rxg3 Rxh2+ 55. Kxh2 fxg3+ 56. Kxg3 Bg6 57. Na5 Kf7 58. Nab7 Kf8 59. Nd6 Be8 60. Nc8 Rh7 61. Nxe6+ Kg8 62. Nxg5 Rh1 63. Ne7+ Kf8 64. Nxd5 Bc6 65. Ne6+ Ke8 66. Ndc7+ Kd7 67. Kf4 Rf1 68. d5 Bb7 69. Ke4 Re1+ 70. Kf5 Rb1 71. d6 Bc8 72. Kf6 Rxb4 73. Nd5 Rb3 74. f4 Rg3 75. Nb6+ Kc6 76. Nxc8 b4 77. Ne7+ Kd7 78. Nc5+ Kd8 79. Nc6+ 1-0

[Event "GRE-ch U12"]
[Site "Achaia"]
[Date "2017.06.27"]
[Round "2"]
[White "Diamantakos, Sotirios"]
[Black "Fyntrilakis, Kyriakos"]
[Result "1/2-1/2"]
[ECO "B51"]
[WhiteElo "1434"]
[BlackElo "1647"]
[PlyCount "184"]
[EventDate "2017.06.26"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "GRE"]
[SourceTitle "EXT 2018"]
[Source "ChessBase"]
[SourceDate "2017.10.13"]
[SourceVersion "1"]
[SourceVersionDate "2017.10.13"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 d6 3. Bb5+ Nd7 4. c4 Ngf6 5. Nc3 g6 6. d4 cxd4 7. Nxd4 Bg7 8. f3 0-0 9. Bxd7 Bxd7 10. Be3 Rc8 11. b3 a6 12. a4 b6 13. Rc1 Qc7 14. 0-0 Qb7 15. Qd3 Rc7 16. Rfe1 Bc6 17. Nd5 Bxd5 18. exd5 Nd7 19. Re2 Nc5 20. Qc2 h6 21. Bf2 Re8 22. Rce1 Qc8 23. b4 Nd7 24. Nc6 Ne5 25. Bxb6 Nxc6 26. dxc6 Rxc6 27. c5 Bd4+ 28. Kh1 dxc5 29. bxc5 Bxc5 30. Rc1 Rxb6 31. Re5 Rc6 32. Rxc5 Rxc5 33. Qxc5 Qxc5 34. Rxc5 Rd8 35. Kg1 Rd6 36. Kf2 Kg7 37. Ke3 f5 38. h4 Kf6 39. f4 Re6+ 40. Kf3 Rd6 41. Ke3 g5 42. g3 gxh4 43. gxh4 Kg6 44. h5+ Kxh5 45. Rxf5+ Kg4 46. Re5 e6 47. Ke4 Rd1 48. Ra5 Re1+ 49. Kd3 h5 50. Rg5+ Kxf4 51. Rxh5 Re5 52. Rh4+ Kg5 53. Rc4 Kf5 54. Kc3 a5 55. Kd3 Rd5+ 56. Ke3 Ke5 57. Rc6 Kf5 58. Rc8 e5 59. Rf8+ Ke6 60. Ra8 Rc5 61. Rd8 Rc4 62. Re8+ Kd5 63. Rd8+ Kc5 64. Re8 Kb4 65. Rxe5 Kxa4 66. Kd3 Rh4 67. Kc3 Rg4 68. Rc5 Rg3+ 69. Kc4 Rg1 70. Rf5 Rc1+ 71. Kd3 Kb4 72. Rf8 a4 73. Rb8+ Ka3 74. Kd2 Rc7 75. Rb6 Ka2 76. Ra6 a3 77. Rb6 Ka1 78. Ra6 Kb2 79. Rb6+ Ka2 80. Rb5 Rh7 81. Kc1 Rh1+ 82. Kc2 Ka1 83. Rb6 Rh2+ 84. Kc1 Rb2 85. Ra6 Rb3 86. Kc2 Rh3 87. Rb6 Rh2+ 88. Kc1 Rh5 89. Ra6 Rc5+ 90. Kd2 Kb2 91. Rb6+ Ka2 92. Rb7 Rd5+ 1/2-1/2

[Event "GRE-ch U12"]
[Site "Achaia"]
[Date "2017.06.27"]
[Round "3"]
[White "Koutlas, Nikolaos"]
[Black "Diamantakos, Sotirios"]
[Result "1/2-1/2"]
[ECO "C90"]
[WhiteElo "1633"]
[BlackElo "1434"]
[PlyCount "78"]
[EventDate "2017.06.26"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "GRE"]
[SourceTitle "EXT 2018"]
[Source "ChessBase"]
[SourceDate "2017.10.13"]
[SourceVersion "1"]
[SourceVersionDate "2017.10.13"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 Nc6 3. Bb5 a6 4. Ba4 Nf6 5. d3 b5 6. Bb3 Be7 7. 0-0 d6 8. c3 0-0 9. Re1 Na5 10. Bc2 c5 11. d4 Nc6 12. a4 Bg4 13. d5 Na5 14. h3 Bd7 15. Nh2 Re8 16. Nd2 Bf8 17. Kh1 g6 18. g4 Bg7 19. Rg1 Kh8 20. Ndf1 bxa4 21. Ng3 Qb6 22. Bxa4 Bxa4 23. Rxa4 Reb8 24. g5 Nd7 25. Qg4 Ra7 26. b4 Nc4 27. bxc5 Qxc5 28. Qe2 Ndb6 29. Ra1 a5 30. Ng4 Rab7 31. Qf3 a4 32. Nh6 Rf8 33. h4 f6 34. Qg4 Bxh6 35. gxh6 Qxf2 36. Rf1 Ne3 37. Bxe3 Qxe3 38. Qg5 Qxg5 39. hxg5 f5 1/2-1/2

[Event "GRE-ch U12"]
[Site "Achaia"]
[Date "2017.06.26"]
[Round "1"]
[White "Stefanopoulos, Ioannis"]
[Black "Diamantakos, Sotirios"]
[Result "0-1"]
[ECO "C54"]
[BlackElo "1434"]
[PlyCount "100"]
[EventDate "2017.06.26"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "GRE"]
[SourceTitle "EXT 2018"]
[Source "ChessBase"]
[SourceDate "2017.10.13"]
[SourceVersion "1"]
[SourceVersionDate "2017.10.13"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 Nc6 3. Bc4 Bc5 4. c3 Nf6 5. d4 exd4 6. cxd4 Bb4+ 7. Bd2 Bxd2+ 8. Nbxd2 0-0 9. e5 Ne8 10. Bb5 a6 11. Bxc6 dxc6 12. 0-0 Be6 13. Nb3 Bd5 14. Qd3 f6 15. exf6 Qxf6 16. Ne5 Nd6 17. Nd7 Qg5 18. f3 Rfd8 19. Ndc5 Bc4 20. Ne4 Qg6 21. Qe3 Nf5 22. Qf4 Bxf1 23. Rxf1 Nxd4 24. Nxd4 Rxd4 25. Qxc7 Qf7 26. Qb6 Rad8 27. Nc5 Qe7 28. Nxb7 Qe3+ 29. Kh1 Rd1 30. Qxe3 Rxf1+ 31. Qg1 Rdd1 32. h3 Rxg1+ 33. Kh2 Rh1+ 34. Kg3 Rd5 35. Kf4 Re1 36. Kg3 Re7 37. Nc5 Rxc5 38. b3 Re2 39. Kf4 Rxa2 40. g3 Rb2 41. Ke4 Rd5 42. Kf4 Rxb3 43. Kg4 Rd4+ 44. f4 h5+ 45. Kh4 g5+ 46. Kxg5 Rxg3+ 47. Kf5 Re3 48. Kg5 Kg7 49. Kxh5 Rxf4 50. h4 Re5# 0-1

[Event "Aegean op 39th"]
[Site "Aghios Kirykos"]
[Date "2016.07.12"]
[Round "2"]
[White "Papargiriou, Anastasios"]
[Black "Diamantakos, Sotirios"]
[Result "1-0"]
[ECO "B09"]
[WhiteElo "2105"]
[BlackElo "1307"]
[PlyCount "63"]
[EventDate "2016.07.11"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "GRE"]
[SourceTitle "EXT 2017"]
[Source "ChessBase"]
[SourceDate "2016.10.25"]
[SourceVersion "1"]
[SourceVersionDate "2016.10.25"]
[SourceQuality "1"]

1. e4 g6 2. d4 Bg7 3. Nc3 d6 4. f4 Nc6 5. Nf3 Bg4 6. Be3 Nf6 7. h3 Bxf3 8. Qxf3 0-0 9. 0-0-0 Nd7 10. e5 Nb6 11. h4 Qc8 12. h5 dxe5 13. fxe5 Qf5 14. Qxf5 gxf5 15. h6 Bh8 16. Bd3 e6 17. g4 fxg4 18. Rdg1 f5 19. exf6 Bxf6 20. Rxg4+ Kh8 21. Ne4 Nd5 22. Nxf6 Nxe3 23. Rg7 Rxf6 24. Rxh7+ Kg8 25. Rg1+ Kf8 26. Rh8+ Ke7 27. Rxa8 Rxh6 28. c3 e5 29. Rag8 Rh2 30. R8g7+ Kd6 31. R1g6+ Kd5 32. Rd7# 1-0

[Event "GRE-ch U12"]
[Site "Porto Rio"]
[Date "2016.07.04"]
[Round "9"]
[White "Tzavaras, Spyridon"]
[Black "Diamantakos, Sotirios"]
[Result "0-1"]
[ECO "B08"]
[WhiteElo "1209"]
[BlackElo "1307"]
[PlyCount "80"]
[EventDate "2016.06.28"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "GRE"]
[SourceTitle "CBM 173 Extra"]
[Source "ChessBase"]
[SourceDate "2016.08.29"]
[SourceVersion "1"]
[SourceVersionDate "2016.08.29"]
[SourceQuality "1"]

1. e4 g6 2. d4 Bg7 3. Nf3 d6 4. h3 Nf6 5. Nc3 0-0 6. Bc4 Nc6 7. 0-0 Nxe4 8. Bxf7+ Rxf7 9. Nxe4 e5 10. dxe5 dxe5 11. Qxd8+ Nxd8 12. Nh2 b6 13. Be3 Ne6 14. c3 Bb7 15. Ng3 Nf4 16. f3 h5 17. Bxf4 exf4 18. Ne2 c5 19. Rad1 Re8 20. Rfe1 Rfe7 21. Kf2 Bf6 22. Nf1 Bh4+ 23. g3 Rxe2+ 24. Rxe2 fxg3+ 25. Nxg3 Bxg3+ 26. Kxg3 Rxe2 27. Rd8+ Kf7 28. Rd7+ Re7 29. Rd2 Ke8 30. Kf2 Rf7 31. Rd3 c4 32. Re3+ Re7 33. Rxe7+ Kxe7 34. Ke3 Ke6 35. h4 Kf5 36. a3 g5 37. hxg5 Kxg5 38. Kf2 Kf4 39. Kg2 Bxf3+ 40. Kh3 Bg4+ 0-1

[Event "GRE-ch U12"]
[Site "Porto Rio"]
[Date "2016.07.02"]
[Round "7"]
[White "Diamantakos, Sotirios"]
[Black "Koulis, Vasilis Iosif"]
[Result "0-1"]
[ECO "C42"]
[WhiteElo "1307"]
[BlackElo "1152"]
[PlyCount "72"]
[EventDate "2016.06.28"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "GRE"]
[SourceTitle "CBM 173 Extra"]
[Source "ChessBase"]
[SourceDate "2016.08.29"]
[SourceVersion "1"]
[SourceVersionDate "2016.08.29"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 Nf6 3. Nxe5 d6 4. Nf3 Nxe4 5. c4 Nc6 6. d4 d5 7. Bd3 Bb4+ 8. Bd2 Bxd2+ 9. Nbxd2 Nxd2 10. Qxd2 dxc4 11. Bxc4 0-0 12. 0-0 Bg4 13. Qf4 Bxf3 14. Qxf3 Qxd4 15. Qe2 Rfe8 16. Qc2 Re4 17. Bd3 Nb4 18. Qxc7 Qxd3 19. Qxb7 Qd5 20. Qc7 Rg4 21. f3 Rc4 22. Qg3 Rc2 23. Rad1 Qc5+ 24. Kh1 Nxa2 25. Qf4 Rxb2 26. Qe4 Rf8 27. Rb1 Nc3 28. Rxb2 Nxe4 29. fxe4 Ra8 30. Rfb1 h6 31. Rb5 Qc3 32. R5b3 Qc2 33. e5 Rd8 34. h3 Rd1+ 35. Rxd1 Qxd1+ 36. Kh2 Qxb3 0-1

[Event "GRE-ch U12"]
[Site "Porto Rio"]
[Date "2016.07.01"]
[Round "5"]
[White "Stratigos, Spiros"]
[Black "Diamantakos, Sotirios"]
[Result "1-0"]
[ECO "C70"]
[WhiteElo "1592"]
[BlackElo "1307"]
[PlyCount "107"]
[EventDate "2016.06.28"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "GRE"]
[SourceTitle "CBM 173 Extra"]
[Source "ChessBase"]
[SourceDate "2016.08.29"]
[SourceVersion "1"]
[SourceVersionDate "2016.08.29"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 Nc6 3. Bb5 a6 4. Ba4 Bc5 5. 0-0 d6 6. c3 b5 7. Bc2 Bb7 8. d4 Bb6 9. Re1 h6 10. Be3 Na5 11. Nbd2 Qe7 12. b4 Nc6 13. a4 exd4 14. Nxd4 Nxd4 15. Bxd4 Bxd4 16. cxd4 Qf6 17. e5 dxe5 18. dxe5 Qg5 19. Ne4 Bxe4 20. Bxe4 Rd8 21. Qc2 Ne7 22. Bc6+ Nxc6 23. Qxc6+ Kf8 24. axb5 axb5 25. Qxb5 g6 26. Qc5+ Qe7 27. Qc3 Kg8 28. Ra7 Rc8 29. Rc1 Re8 30. Qxc7 Qxc7 31. Rcxc7 Rxe5 32. g4 Re4 33. b5 Rxg4+ 34. Kf1 Rb4 35. Rab7 h5 36. b6 Kh7 37. Rxf7+ Kh6 38. Rf6 Rg8 39. Ke2 Kg5 40. Rd6 Re8+ 41. Kd3 Rf8 42. Kc3 Rff4 43. Rg7 Rb5 44. Rgxg6+ Kh4 45. Rd4 Rc5+ 46. Kd3 Rxd4+ 47. Kxd4 Rc8 48. b7 Rb8 49. Rb6 Kh3 50. f4 Kxh2 51. f5 h4 52. f6 Kg2 53. f7 h3 54. Rg6+ 1-0

[Event "GRE-ch U12"]
[Site "Porto Rio"]
[Date "2016.07.01"]
[Round "6"]
[White "Tzagarakis, Panagiotis"]
[Black "Diamantakos, Sotirios"]
[Result "1-0"]
[ECO "C45"]
[WhiteElo "1473"]
[BlackElo "1307"]
[PlyCount "111"]
[EventDate "2016.06.28"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "GRE"]
[SourceTitle "CBM 173 Extra"]
[Source "ChessBase"]
[SourceDate "2016.08.29"]
[SourceVersion "1"]
[SourceVersionDate "2016.08.29"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 Nc6 3. d4 exd4 4. Nxd4 Nf6 5. Nxc6 bxc6 6. e5 Qe7 7. Qe2 Nd5 8. Nd2 a5 9. g3 g6 10. Nf3 Bg7 11. c4 Nb6 12. Bg5 Qb4+ 13. Qd2 Qxd2+ 14. Kxd2 0-0 15. Re1 c5 16. Be7 Re8 17. Bxc5 Bb7 18. Be2 Nxc4+ 19. Bxc4 Bxf3 20. Rhf1 Rxe5 21. Rxe5 Bxe5 22. Re1 d6 23. Ba3 c5 24. Re3 Bc6 25. f4 Bf6 26. Rd3 Bd4 27. Rb3 d5 28. Rb6 Rc8 29. Bb5 Bxb5 30. Rxb5 a4 31. Ra5 Rb8 32. Rxa4 Bxb2 33. Bxc5 Bf6 34. Rb4 Rc8 35. Bd4 Be7 36. Rb5 Ra8 37. a4 h5 38. a5 Bd8 39. a6 Kf8 40. a7 Bc7 41. Bc5+ Ke8 42. Rb7 Kd7 43. Bb6 Kc6 44. Rxc7+ Kxb6 45. Rxf7 Rxa7 46. Rxa7 Kxa7 47. Kd3 Kb6 48. Kd4 Kc6 49. h3 Kd6 50. g4 hxg4 51. hxg4 Ke6 52. Kc5 d4 53. Kxd4 Kd6 54. Ke4 Ke6 55. g5 Kf7 56. Kd5 1-0

[Event "GRE-ch U12"]
[Site "Porto Rio"]
[Date "2016.06.30"]
[Round "4"]
[White "Diamantakos, Sotirios"]
[Black "Kollias, Dimitrios"]
[Result "1-0"]
[ECO "B12"]
[WhiteElo "1307"]
[BlackElo "1357"]
[PlyCount "51"]
[EventDate "2016.06.28"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "GRE"]
[SourceTitle "CBM 173 Extra"]
[Source "ChessBase"]
[SourceDate "2016.08.29"]
[SourceVersion "1"]
[SourceVersionDate "2016.08.29"]
[SourceQuality "1"]

1. e4 c6 2. d4 d5 3. e5 Bf5 4. h4 h6 5. g4 Be4 6. f3 Bh7 7. e6 fxe6 8. Bd3 Qd6 9. f4 c5 10. Bxh7 Rxh7 11. Qd3 Nf6 12. Qg6+ Kd7 13. c3 cxd4 14. Nf3 Nc6 15. cxd4 Nxd4 16. Ne5+ Kc7 17. Nc3 a6 18. Be3 Nc6 19. 0-0 d4 20. Rad1 Qb4 21. a3 Qxb2 22. Bxd4 Nxd4 23. Rxd4 Qb6 24. Ne2 Rd8 25. Qc2+ Kb8 26. Rb1 1-0

[Event "GRE-ch U12"]
[Site "Porto Rio"]
[Date "2016.06.29"]
[Round "3"]
[White "Diamantakos, Sotirios"]
[Black "Chatzieleftheriou, Andreas"]
[Result "0-1"]
[ECO "C42"]
[WhiteElo "1307"]
[BlackElo "1831"]
[PlyCount "140"]
[EventDate "2016.06.28"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "GRE"]
[SourceTitle "CBM 173 Extra"]
[Source "ChessBase"]
[SourceDate "2016.08.29"]
[SourceVersion "1"]
[SourceVersionDate "2016.08.29"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 Nf6 3. Nxe5 d6 4. Nf3 Nxe4 5. c4 Be7 6. d4 0-0 7. Bd3 Nf6 8. h3 Re8 9. 0-0 Nbd7 10. Nc3 Nf8 11. Re1 Ng6 12. Qc2 b6 13. Bd2 Bb7 14. d5 Nd7 15. b4 Bf6 16. Rxe8+ Qxe8 17. Re1 Qf8 18. Nb5 Qd8 19. Bc3 Bxc3 20. Qxc3 a6 21. Nbd4 Qf6 22. Bxg6 hxg6 23. Qe3 Qd8 24. Qe7 Rc8 25. Ng5 Qxe7 26. Rxe7 Ne5 27. f4 Kf8 28. Rxe5 dxe5 29. fxe5 b5 30. cxb5 Bxd5 31. a4 c5 32. bxc5 axb5 33. Nxb5 Rxc5 34. Nf3 Bb3 35. Nbd4 Bxa4 36. Kf2 Ke7 37. Ke3 Bc6 38. Nxc6+ Rxc6 39. Kf4 Rc4+ 40. Kg3 Re4 41. Kf2 f6 42. exf6+ gxf6 43. Nd2 Ra4 44. Kg3 Ke6 45. Nf3 g5 46. Kf2 Kf5 47. Kg3 Kg6 48. Ne1 f5 49. Nf3 Kh5 50. Ne5 Ra5 51. Nf3 Ra3 52. Kh2 Ra4 53. Ne5 f4 54. Nf3 Kg6 55. Ne5+ Kf5 56. Nf3 Ra5 57. Kg1 Ke4 58. Kf2 Kd3 59. Ne1+ Ke4 60. Nf3 Ra2+ 61. Kg1 Kf5 62. Nd4+ Kg6 63. Nf3 Kh5 64. Kh2 Ra3 65. Ne5 Rg3 66. Kg1 Kh6 67. Kf2 Kg7 68. Kg1 Kf6 69. Ng4+ Kf5 70. Nf2 f3 0-1

[Event "GRE-ch U12"]
[Site "Porto Rio"]
[Date "2016.06.29"]
[Round "2"]
[White "Mallios, Ioannis"]
[Black "Diamantakos, Sotirios"]
[Result "0-1"]
[ECO "C45"]
[WhiteElo "1544"]
[BlackElo "1307"]
[PlyCount "54"]
[EventDate "2016.06.28"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "GRE"]
[SourceTitle "CBM 173 Extra"]
[Source "ChessBase"]
[SourceDate "2016.08.29"]
[SourceVersion "1"]
[SourceVersionDate "2016.08.29"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 Nc6 3. d4 exd4 4. Nxd4 Nf6 5. Nxc6 bxc6 6. Qe2 d5 7. exd5+ Be7 8. dxc6 0-0 9. Qd3 Nd5 10. Bd2 Re8 11. Be2 Bf6 12. c3 a5 13. Be3 Nf4 14. Qxd8 Nxg2+ 15. Kd2 Rxd8+ 16. Kc2 Bf5+ 17. Kc1 Nxe3 18. fxe3 Bg5 19. b3 Bxe3+ 20. Kb2 Rd6 21. Rd1 Rad8 22. Rxd6 Rxd6 23. Bf3 Rh6 24. Ka3 Bc1+ 25. Ka4 Bb2 26. Nd2 Bxa1 27. Kxa5 Bxc3+ 0-1

[Event "GRE-ch U12"]
[Site "Porto Rio"]
[Date "2016.06.28"]
[Round "1"]
[White "Diamantakos, Sotirios"]
[Black "Pentogenis, Ioannis"]
[Result "1-0"]
[ECO "C57"]
[WhiteElo "1307"]
[PlyCount "37"]
[EventDate "2016.06.28"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "GRE"]
[SourceTitle "CBM 173 Extra"]
[Source "ChessBase"]
[SourceDate "2016.08.29"]
[SourceVersion "1"]
[SourceVersionDate "2016.08.29"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 Nc6 3. Bc4 Nf6 4. Ng5 d5 5. exd5 Nxd5 6. d4 Be7 7. Nxf7 Kxf7 8. Qf3+ Ke8 9. Bxd5 Rf8 10. Bxc6+ bxc6 11. Qxc6+ Bd7 12. Qe4 exd4 13. 0-0 Bf5 14. Qc6+ Bd7 15. Qc4 c5 16. Re1 Rc8 17. Bg5 Rf7 18. Rxe7+ Rxe7 19. Qg8# 1-0

[Event "Rhodes Colossus op"]
[Site "Rhodes"]
[Date "2015.09.01"]
[Round "1"]
[White "Carlstedt, Jonathan"]
[Black "Diamantakos, Sotirios"]
[Result "1-0"]
[ECO "D00"]
[WhiteElo "2440"]
[BlackElo "1188"]
[PlyCount "63"]
[EventDate "2015.09.01"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "GRE"]
[SourceTitle "EXT 2017"]
[Source "ChessBase"]
[SourceDate "2016.10.25"]
[SourceVersion "1"]
[SourceVersionDate "2016.10.25"]
[SourceQuality "1"]

1. d4 Nf6 2. Nc3 d5 3. Bf4 Bf5 4. f3 e6 5. g4 Bg6 6. h4 h5 7. g5 Nfd7 8. e3 Bd6 9. Nge2 Nc6 10. Bxd6 cxd6 11. Nf4 Qe7 12. Nxg6 fxg6 13. Bd3 Nf8 14. Qe2 0-0-0 15. 0-0-0 a6 16. a3 Kb8 17. Rhe1 Qf7 18. Kb1 Nd7 19. Na4 Rhf8 20. Qh2 Kc7 21. Rc1 b5 22. Nc3 Nb6 23. Ne2 Nc4 24. Nf4 Ne7 25. Qh3 Kd7 26. b3 Nxe3 27. Rxe3 Qxf4 28. Qxe6+ Kc6 29. Qxe7 Rfe8 30. Bxb5+ axb5 31. Rc3+ Kb6 32. Qc7+ 1-0

[Event "GRE-ch U10"]
[Site "Rio Achaia"]
[Date "2015.07.02"]
[Round "9.10"]
[White "Diamantakos, Sotirios"]
[Black "Malliarakis, Stylianos"]
[Result "1-0"]
[ECO "C02"]
[WhiteElo "1220"]
[BlackElo "1059"]
[PlyCount "141"]
[EventDate "2015.06.26"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "GRE"]
[SourceTitle "EXT 2024"]
[Source "ChessBase"]
[SourceDate "2023.10.10"]
[SourceVersion "1"]
[SourceVersionDate "2023.10.10"]
[SourceQuality "1"]

1. e4 e6 2. d4 d5 3. e5 c5 4. c3 Nc6 5. Nf3 Bd7 6. a3 f6 7. exf6 Nxf6 8. Be2 Be7 9. 0-0 0-0 10. dxc5 Bxc5 11. b4 Be7 12. c4 Qc7 13. Nc3 Ng4 14. h3 Rxf3 15. hxg4 Rxc3 16. Bb2 Bf6 17. Bxc3 Bxc3 18. Rc1 Bb2 19. Rb1 Bxa3 20. cxd5 exd5 21. Qxd5+ Kh8 22. b5 Ne7 23. Qd3 Bd6 24. Rfd1 Nc8 25. Rbc1 Qb6 26. Rxc8+ Bxc8 27. Qxd6 Qxd6 28. Rxd6 g6 29. Rd8+ Kg7 30. g5 a6 31. Bg4 Bxg4 32. Rxa8 axb5 33. Rb8 Be2 34. Rxb7+ Kg8 35. f4 Bc4 36. Kf2 Kf8 37. Ke3 Ke8 38. Kd4 Kf8 39. Rxh7 Bf7 40. Kc5 Kg8 41. Rxf7 Kxf7 42. Kxb5 Ke6 43. Kc5 Kf5 44. g3 Kg4 45. Kd5 Kf5 46. Kd4 Ke6 47. Ke4 Kd6 48. f5 Ke7 49. fxg6 Kf8 50. Kf5 Kg7 51. g4 Kf8 52. Kf6 Kg8 53. g7 Kh7 54. g8Q+ Kxg8 55. Kg6 Kh8 56. Kf7 Kh7 57. g6+ Kh6 58. g7 Kg5 59. g8Q+ Kh4 60. Qf8 Kh3 61. Ke6 Kg3 62. Ke5 Kh4 63. Qh6+ Kg3 64. Qf4+ Kh4 65. g5+ Kh5 66. Qf5 Kh4 67. g6 Kg3 68. g7 Kh4 69. Qg6 Kh3 70. g8R Kh2 71. Rh8# 1-0

[Event "GRE-ch U10"]
[Site "Rio Achaia"]
[Date "2015.07.01"]
[Round "8.11"]
[White "Vizirakis, Antonios"]
[Black "Diamantakos, Sotirios"]
[Result "1/2-1/2"]
[ECO "C47"]
[WhiteElo "1176"]
[BlackElo "1220"]
[PlyCount "85"]
[EventDate "2015.06.26"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "GRE"]
[SourceTitle "EXT 2024"]
[Source "ChessBase"]
[SourceDate "2023.10.10"]
[SourceVersion "1"]
[SourceVersionDate "2023.10.10"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 Nc6 3. d4 exd4 4. Nxd4 d6 5. Nc3 Nf6 6. Nxc6 bxc6 7. Qf3 Bd7 8. Bc4 Be7 9. Qg3 0-0 10. 0-0 Re8 11. Bd2 Rb8 12. Rab1 Be6 13. Bd3 Rb7 14. b3 Nd7 15. Be3 Ne5 16. Bd4 Bh4 17. Qe3 Nxd3 18. Qxd3 Bf6 19. Ne2 c5 20. Bb2 Bxb2 21. Rxb2 Qf6 22. Rbb1 Qg6 23. Qf3 Bg4 24. Qd3 Bxe2 25. Qxe2 Qxe4 26. Qxe4 Rxe4 27. Rfe1 Rxe1+ 28. Rxe1 Rb8 29. h3 g6 30. Re7 Rc8 31. Kf1 Kf8 32. Re3 Re8 33. Rxe8+ Kxe8 34. Ke2 f5 35. f4 Ke7 36. Kd3 c6 37. g3 Ke6 38. a3 Kd7 39. Kc4 a5 40. a4 d5+ 41. Kxc5 Kc7 42. h4 h6 43. c3 1/2-1/2

[Event "GRE-ch U10"]
[Site "Rio Achaia"]
[Date "2015.06.30"]
[Round "7.14"]
[White "Diamantakos, Sotirios"]
[Black "Stefanopoulos, Ioannis"]
[Result "1-0"]
[ECO "C02"]
[WhiteElo "1220"]
[PlyCount "51"]
[EventDate "2015.06.26"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "GRE"]
[SourceTitle "EXT 2024"]
[Source "ChessBase"]
[SourceDate "2023.10.10"]
[SourceVersion "1"]
[SourceVersionDate "2023.10.10"]
[SourceQuality "1"]

1. e4 e6 2. d4 d5 3. e5 c5 4. c3 Nc6 5. Nf3 Qb6 6. Bd3 cxd4 7. cxd4 Nh6 8. Nc3 Nxd4 9. Nxd4 Qxd4 10. Bb5+ Bd7 11. Bxd7+ Kxd7 12. Qxd4 Nf5 13. Qa4+ Kc7 14. 0-0 Be7 15. Bd2 a5 16. Rac1 Kb8 17. Ne2 b6 18. Ng3 Nxg3 19. fxg3 f6 20. Qb5 Kb7 21. Rc6 Ra6 22. Bxa5 fxe5 23. Rxb6+ Rxb6 24. Qxb6+ Ka8 25. Rf7 Bd8 26. Qb7# 1-0

[Event "GRE-ch U10"]
[Site "Rio Achaia"]
[Date "2015.06.29"]
[Round "5.9"]
[White "Diamantakos, Sotirios"]
[Black "Kalamoukos, Grigorios"]
[Result "0-1"]
[ECO "B24"]
[WhiteElo "1220"]
[BlackElo "1254"]
[PlyCount "98"]
[EventDate "2015.06.26"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "GRE"]
[SourceTitle "EXT 2024"]
[Source "ChessBase"]
[SourceDate "2023.10.10"]
[SourceVersion "1"]
[SourceVersionDate "2023.10.10"]
[SourceQuality "1"]

1. e4 c5 2. Nc3 e6 3. g3 Nc6 4. Bg2 Qc7 5. f4 d6 6. d3 Nf6 7. Be3 Bd7 8. h3 Be7 9. Nf3 a6 10. Qd2 0-0 11. 0-0 d5 12. Bf2 d4 13. Ne2 e5 14. f5 b5 15. g4 Ne8 16. h4 Nd6 17. g5 f6 18. Bg3 c4 19. h5 b4 20. b3 c3 21. Qc1 a5 22. g6 h6 23. Rf2 Ra6 24. Qb1 Qa7 25. Kh2 a4 26. Neg1 Ra8 27. Kh1 Kh8 28. Kh2 Nb5 29. Ne1 axb3 30. cxb3 Na3 31. Qc1 Qc7 32. Nc2 Nd8 33. Nxa3 Rxa3 34. Qc2 Bb5 35. Nf3 Nc6 36. Rff1 Qb6 37. Kh3 Qa6 38. Rfb1 Bxd3 39. Bf1 Bxc2 40. Bxa6 Bxb1 41. Bb7 c2 42. Bxc6 c1Q 43. Bxa8 Rxa8 44. Nd2 Qxd2 45. Rxb1 Rxa2 46. Bf4 exf4 47. Rb2 Qe3+ 48. Kg2 Rxb2+ 49. Kh1 Qc1# 0-1

[Event "GRE-ch U10"]
[Site "Rio Achaia"]
[Date "2015.06.29"]
[Round "6.11"]
[White "Stefanou, Dimitrios"]
[Black "Diamantakos, Sotirios"]
[Result "1-0"]
[ECO "E87"]
[BlackElo "1220"]
[PlyCount "55"]
[EventDate "2015.06.26"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "GRE"]
[SourceTitle "EXT 2024"]
[Source "ChessBase"]
[SourceDate "2023.10.10"]
[SourceVersion "1"]
[SourceVersionDate "2023.10.10"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 g6 3. Nc3 Bg7 4. e4 d6 5. f3 0-0 6. Bd3 Nbd7 7. Nge2 e5 8. d5 Nc5 9. Be3 Nxd3+ 10. Qxd3 a5 11. 0-0 b6 12. b3 Ne8 13. Qd2 f5 14. Bh6 f4 15. Bxg7 Kxg7 16. Qe1 h5 17. Kh1 g5 18. Rg1 Rh8 19. g3 Kf7 20. gxf4 exf4 21. Nd4 Qf6 22. Nc6 Bh3 23. e5 dxe5 24. Nxe5+ Kg7 25. Ne4 Qe7 26. Nxg5 Kf6 27. Ngf7 Bf5 28. Qh4# 1-0

[Event "GRE-ch U10"]
[Site "Rio Achaia"]
[Date "2015.06.28"]
[Round "4.9"]
[White "Papidakis, Georgios"]
[Black "Diamantakos, Sotirios"]
[Result "1/2-1/2"]
[ECO "C66"]
[WhiteElo "1167"]
[BlackElo "1220"]
[PlyCount "84"]
[EventDate "2015.06.26"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "GRE"]
[SourceTitle "EXT 2024"]
[Source "ChessBase"]
[SourceDate "2023.10.10"]
[SourceVersion "1"]
[SourceVersionDate "2023.10.10"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 Nc6 3. d4 exd4 4. Nxd4 d6 5. Nc3 Nf6 6. Bb5 Bd7 7. 0-0 Be7 8. Be3 0-0 9. h3 a6 10. Be2 Nxd4 11. Bxd4 Be6 12. Qd3 d5 13. Bxf6 Bxf6 14. Nxd5 Bxb2 15. Rab1 Bxd5 16. Qxd5 Qxd5 17. exd5 Bd4 18. Rxb7 Bb6 19. d6 Rab8 20. Rxb8 Rxb8 21. dxc7 Bxc7 22. Bxa6 g6 23. c4 Ra8 24. Bb5 Rxa2 25. g4 Rc2 26. f4 Bb6+ 27. Kh1 Bc7 28. Rf3 Bb6 29. g5 Kg7 30. f5 Rc1+ 31. Kg2 Rg1+ 32. Kh2 Rxg5 33. f6+ Kh6 34. Be8 Bc7+ 35. Kh1 Rg3 36. Rxg3 Bxg3 37. Bxf7 Be5 38. c5 Bxf6 39. c6 Be5 40. Kg2 Kg7 41. Be6 Kf6 42. Bd7 Bc7 1/2-1/2

[Event "GRE-ch U10"]
[Site "Rio Achaia"]
[Date "2015.06.27"]
[Round "2.1"]
[White "Diamantakos, Sotirios"]
[Black "Krallis, Christos"]
[Result "0-1"]
[ECO "B26"]
[WhiteElo "1220"]
[BlackElo "1836"]
[PlyCount "50"]
[EventDate "2015.06.26"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "GRE"]
[SourceTitle "EXT 2024"]
[Source "ChessBase"]
[SourceDate "2023.10.10"]
[SourceVersion "1"]
[SourceVersionDate "2023.10.10"]
[SourceQuality "1"]

1. e4 c5 2. Nc3 Nc6 3. g3 g6 4. Bg2 Bg7 5. d3 d6 6. Be3 Nf6 7. h3 0-0 8. Qd2 e5 9. Bh6 Nd4 10. Bxg7 Kxg7 11. Nge2 Be6 12. Nd5 Nxd5 13. exd5 Bd7 14. c3 Nxe2 15. Qxe2 f5 16. c4 f4 17. gxf4 Rxf4 18. f3 b5 19. b3 Qf6 20. Kd2 Rb8 21. Rab1 Rd4 22. Rhf1 Bf5 23. Qf2 Bxd3 24. Kc3 Bxb1 25. Rxb1 e4 0-1

[Event "GRE-ch U10"]
[Site "Rio Achaia"]
[Date "2015.06.27"]
[Round "3.11"]
[White "Proskefalas, Antonios"]
[Black "Diamantakos, Sotirios"]
[Result "0-1"]
[ECO "C50"]
[BlackElo "1220"]
[PlyCount "22"]
[EventDate "2015.06.26"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "GRE"]
[SourceTitle "EXT 2024"]
[Source "ChessBase"]
[SourceDate "2023.10.10"]
[SourceVersion "1"]
[SourceVersionDate "2023.10.10"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 Nc6 3. Bc4 Bc5 4. Ng5 Qxg5 5. Qf3 Qf6 6. Qe2 Nd4 7. Qd3 d5 8. exd5 Nxc2+ 9. Qxc2 Qxf2+ 10. Kd1 Bg4+ 11. Be2 Bxe2# 0-1

[Event "GRE-ch U10"]
[Site "Rio Achaia"]
[Date "2015.06.26"]
[Round "1.13"]
[White "Diamantakos, Sotirios"]
[Black "Tsemeri, Mario"]
[Result "1-0"]
[ECO "C54"]
[WhiteElo "1220"]
[PlyCount "125"]
[EventDate "2015.06.26"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "GRE"]
[SourceTitle "EXT 2024"]
[Source "ChessBase"]
[SourceDate "2023.10.10"]
[SourceVersion "1"]
[SourceVersionDate "2023.10.10"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 Nc6 3. Bc4 Bc5 4. c3 Nf6 5. d3 0-0 6. Bb3 d6 7. 0-0 Bg4 8. Nbd2 d5 9. exd5 Nxd5 10. Re1 Nf4 11. Ne4 Nxd3 12. Rf1 Bf5 13. Nxc5 Nxc5 14. Qxd8 Rfxd8 15. Bc4 Bd3 16. Bxd3 Nxd3 17. Be3 Nxb2 18. Rab1 Na4 19. Rxb7 Rd7 20. c4 Nb6 21. c5 Na5 22. Nxe5 Re7 23. Nc6 Nxc6 24. cxb6 axb6 25. g3 Na5 26. Bc5 Rd7 27. Rxc7 Rxc7 28. Bxb6 Rc2 29. a3 Nc4 30. Bd4 Rxa3 31. Re1 h6 32. Re8+ Kh7 33. Re7 f6 34. Bxf6 Kg6 35. Bxg7 h5 36. h4 Nd2 37. Kg2 Rd3 38. Bh8 Rc1 39. Rg7+ Kf5 40. Rg5+ Ke6 41. Rxh5 Nf3 42. Rh6+ Kf5 43. Rf6+ Kg4 44. Rf4+ Kh5 45. Rxf3 Rxf3 46. Kxf3 Rd1 47. Be5 Rd3+ 48. Ke4 Rd2 49. Bd4 Kg4 50. Be3 Re2 51. Kd3 Re1 52. Kd2 Rg1 53. f3+ Kxg3 54. Bxg1 Kxh4 55. Ke3 Kg5 56. Ke4 Kf6 57. f4 Ke6 58. Bf2 Kf7 59. Kf5 Kg7 60. Ke6 Kf8 61. Kf6 Ke8 62. Kg7 Ke7 63. f5 1-0

