[Event "GRE-chT 49th"]
[Site "Thessaloniki"]
[Date "2022.08.17"]
[Round "7"]
[White "Sampsonoglou, Vasilios"]
[Black "Mitsiou, Konstantinos"]
[Result "1/2-1/2"]
[ECO "B02"]
[WhiteElo "1592"]
[BlackElo "1686"]
[PlyCount "50"]
[EventDate "2022.08.12"]
[EventType "team-swiss"]
[EventRounds "7"]
[EventCountry "GRE"]
[SourceTitle "EXT 2024"]
[Source "ChessBase"]
[SourceDate "2023.10.10"]
[SourceVersion "1"]
[SourceVersionDate "2023.10.10"]
[SourceQuality "1"]
[WhiteTeam "Thessaloniki Sach"]
[BlackTeam "Polygyrou ASO"]
[WhiteTeamCountry "GRE"]
[BlackTeamCountry "GRE"]

1. e4 Nf6 2. Nc3 d5 3. exd5 Nxd5 4. Bc4 Nb6 5. Bb3 Bf5 6. Qf3 Qc8 7. d4 e6 8. Nge2 Be7 9. Be3 c6 10. 0-0-0 N8d7 11. g4 Bg6 12. h4 h6 13. h5 Bh7 14. Rdg1 Nf6 15. g5 hxg5 16. Rxg5 Rg8 17. Rhg1 g6 18. hxg6 Bxg6 19. Nf4 Nfd5 20. R5g2 Nxf4 21. Qxf4 Qd7 22. Qe5 Bd6 23. Qf6 Be7 24. Qe5 Bd6 25. Qf6 Be7 1/2-1/2

[Event "GRE-chT 49th"]
[Site "Thessaloniki"]
[Date "2022.08.16"]
[Round "6.10"]
[White "Mitsiou, Konstantinos"]
[Black "Basinas, Konstantinos"]
[Result "1-0"]
[ECO "E87"]
[WhiteElo "1686"]
[BlackElo "1791"]
[PlyCount "85"]
[EventDate "2022.08.12"]
[EventType "team-swiss"]
[EventRounds "7"]
[EventCountry "GRE"]
[SourceTitle "CBM 209 Extra"]
[Source "ChessBase"]
[SourceDate "2022.09.30"]
[SourceVersion "1"]
[SourceVersionDate "2022.09.30"]
[SourceQuality "1"]
[WhiteTeam "Poleyeroe Aso"]
[BlackTeam "Zeenon Glyfathas"]
[WhiteTeamCountry "GRE"]
[BlackTeamCountry "GRE"]

1. d4 Nf6 2. c4 g6 3. Nc3 Bg7 4. e4 d6 5. f3 0-0 6. Be3 e5 7. d5 Nbd7 8. Bd3 Nh5 9. Qd2 Nc5 10. Bc2 f5 11. 0-0-0 f4 12. Bxc5 dxc5 13. d6 Be6 14. Nb5 cxd6 15. Qxd6 Qxd6 16. Nxd6 Rab8 17. Bb3 a6 18. Ne2 Rfd8 19. Rd2 Bf8 20. Rhd1 Ng7 21. Nc3 Nh5 22. Ne2 Rd7 23. Nc3 h6 24. Ba4 Rdd8 25. Bb3 Kh7 26. Ba4 Be7 27. Bb3 Rd7 28. Kc2 Rbd8 29. Nxb7 Rxd2+ 30. Rxd2 Rb8 31. Na5 Rc8 32. Ba4 Rc7 33. Nd5 Bxd5 34. cxd5 Rc8 35. d6 Bd8 36. d7 Ra8 37. Nc6 Nf6 38. Nxe5 h5 39. Nc6 g5 40. e5 Ng8 41. Nxd8 Rxd8 42. Rd6 Nh6 43. Rxh6+ 1-0

[Event "GRE-chT 49th"]
[Site "Thessaloniki"]
[Date "2022.08.15"]
[Round "5"]
[White "Mitsiou, Konstantinos"]
[Black "Symeonidis, Theofilos"]
[Result "1-0"]
[ECO "E12"]
[WhiteElo "1686"]
[BlackElo "1546"]
[PlyCount "77"]
[EventDate "2022.08.12"]
[EventType "team-swiss"]
[EventRounds "7"]
[EventCountry "GRE"]
[SourceTitle "EXT 2024"]
[Source "ChessBase"]
[SourceDate "2023.10.10"]
[SourceVersion "1"]
[SourceVersionDate "2023.10.10"]
[SourceQuality "1"]
[WhiteTeam "Polygyrou ASO"]
[BlackTeam "Larisas"]
[WhiteTeamCountry "GRE"]
[BlackTeamCountry "GRE"]

1. d4 Nf6 2. c4 e6 3. Nf3 b6 4. a3 Bb7 5. Bf4 d6 6. Nc3 Be7 7. Qc2 Nh5 8. Bd2 c5 9. d5 exd5 10. cxd5 Nd7 11. e4 a6 12. a4 Qc7 13. Be2 Nhf6 14. b3 h6 15. 0-0 g5 16. Bc4 Ng4 17. Ne2 Nge5 18. Nxe5 dxe5 19. Bc3 0-0-0 20. Qd3 Nb8 21. Ng3 a5 22. Nf5 Bd6 23. Qh3 Nd7 24. Bb5 Kb8 25. Nxd6 Qxd6 26. Bxd7 Rxd7 27. Bxe5 Qxe5 28. Qxd7 Qxe4 29. Rad1 Re8 30. Qxf7 Ba6 31. Qf6 Ka7 32. Qc6 Bxf1 33. Rxf1 Re5 34. Qc7+ Ka6 35. d6 Rd5 36. Qc6 Ka7 37. Qc7+ Ka6 38. Qb8 Qh7 39. Qa8+ 1-0

[Event "GRE-chT 49th"]
[Site "Thessaloniki"]
[Date "2022.08.14"]
[Round "4"]
[White "Mitsiou, Konstantinos"]
[Black "Georgiadis, Anastasios"]
[Result "1/2-1/2"]
[ECO "E34"]
[WhiteElo "1686"]
[BlackElo "1774"]
[PlyCount "71"]
[EventDate "2022.08.12"]
[EventType "team-swiss"]
[EventRounds "7"]
[EventCountry "GRE"]
[SourceTitle "EXT 2024"]
[Source "ChessBase"]
[SourceDate "2023.10.10"]
[SourceVersion "1"]
[SourceVersionDate "2023.10.10"]
[SourceQuality "1"]
[WhiteTeam "Polygyrou ASO"]
[BlackTeam "Treis Asteres"]
[WhiteTeamCountry "GRE"]
[BlackTeamCountry "GRE"]

1. d4 Nf6 2. c4 e6 3. Nf3 Bb4+ 4. Nc3 0-0 5. Qc2 d5 6. e3 Nbd7 7. Bd3 dxc4 8. Bxc4 c5 9. 0-0 a6 10. Rd1 b5 11. Be2 Qc7 12. Bd2 cxd4 13. exd4 Bb7 14. Rac1 Bd6 15. h3 Rac8 16. Qb1 Qb8 17. a3 Rfd8 18. Be3 Bf4 19. Nd2 Nb6 20. Nde4 Nxe4 21. Nxe4 Bxe3 22. fxe3 Nd5 23. Qd3 Rxc1 24. Rxc1 e5 25. Nc5 exd4 26. Nxb7 Qxb7 27. Qxd4 Qe7 28. Rd1 Re8 29. Bxb5 axb5 30. Qxd5 Qxe3+ 31. Kh1 Qe2 32. Qd2 Qe5 33. Qd4 Qe2 34. Qd2 Qe5 35. Qd4 Qe2 36. Qd2 1/2-1/2

[Event "GRE-chT 49th"]
[Site "Thessaloniki"]
[Date "2022.08.13"]
[Round "2.4"]
[White "Kotsinis, Alexandros"]
[Black "Mitsiou, Konstantinos"]
[Result "1-0"]
[ECO "D10"]
[WhiteElo "2102"]
[BlackElo "1686"]
[PlyCount "89"]
[EventDate "2022.08.12"]
[EventType "team-swiss"]
[EventRounds "7"]
[EventCountry "GRE"]
[SourceTitle "CBM 209 Extra"]
[Source "ChessBase"]
[SourceDate "2022.09.30"]
[SourceVersion "1"]
[SourceVersionDate "2022.09.30"]
[SourceQuality "1"]
[WhiteTeam "Erakleioe"]
[BlackTeam "Poleyeroe Aso"]
[WhiteTeamCountry "GRE"]
[BlackTeamCountry "GRE"]

1. d4 d5 2. c4 c6 3. cxd5 cxd5 4. Bf4 Nc6 5. e3 Bf5 6. Qb3 Qd7 7. Nf3 e6 8. Nc3 f6 9. Be2 Bg6 10. 0-0 Rc8 11. Rfc1 Nge7 12. Na4 Nf5 13. Bb5 Be7 14. Nc5 Bxc5 15. Rxc5 0-0 16. Qa4 Rfd8 17. Bxc6 Rxc6 18. Rxc6 Qxc6 19. Qxc6 bxc6 20. Rc1 Ne7 21. Rc3 Kf7 22. Nd2 Rd7 23. Nb3 Rb7 24. Rc1 a5 25. Nxa5 Rxb2 26. Ra1 Bc2 27. Bd6 Nc8 28. Ba3 Rb6 29. Bc5 Ra6 30. Nb7 e5 31. Nd8+ Kg6 32. a3 Kf5 33. f3 Ba4 34. g4+ Kg6 35. f4 exf4 36. exf4 Nb6 37. Re1 Nc4 38. h4 h5 39. f5+ Kh7 40. g5 fxg5 41. hxg5 h4 42. Re7 Nd2 43. Ne6 Nf3+ 44. Kg2 Nxg5 45. Rxg7+ 1-0

[Event "GRE-chT 49th"]
[Site "Thessaloniki"]
[Date "2022.08.13"]
[Round "3.9"]
[White "Mitsiou, Konstantinos"]
[Black "Triantafilidis, Mihail"]
[Result "0-1"]
[ECO "A16"]
[WhiteElo "1686"]
[BlackElo "1991"]
[PlyCount "84"]
[EventDate "2022.08.12"]
[EventType "team-swiss"]
[EventRounds "7"]
[EventCountry "GRE"]
[SourceTitle "CBM 209 Extra"]
[Source "ChessBase"]
[SourceDate "2022.09.30"]
[SourceVersion "1"]
[SourceVersionDate "2022.09.30"]
[SourceQuality "1"]
[WhiteTeam "Poleyeroe Aso"]
[BlackTeam "Thessaloniki Aris"]
[WhiteTeamCountry "GRE"]
[BlackTeamCountry "GRE"]

1. c4 Nf6 2. g3 d5 3. cxd5 Nxd5 4. Bg2 g6 5. Nc3 Nb6 6. Nf3 Bg7 7. 0-0 Nc6 8. d3 0-0 9. Be3 e5 10. a3 Re8 11. Rc1 h6 12. b4 Kh7 13. Ne4 Nd4 14. Nc5 c6 15. Bd2 Nd5 16. e3 Ne6 17. Ne1 b6 18. Nxe6 Rxe6 19. Qb3 Bb7 20. Bh3 Re7 21. a4 f5 22. e4 fxe4 23. dxe4 Nf6 24. Rd1 Nxe4 25. Bg5 Nxg5 26. Rxd8 Nxh3+ 27. Kg2 Nf4+ 28. gxf4 Rxd8 29. fxe5 Rxe5 30. Qf7 Ba8 31. f3 c5 32. bxc5 bxc5 33. Qxa7 Bd5 34. Nc2 Bc4 35. Rb1 Rd2+ 36. Kg3 Rg5+ 37. Kf4 Rf5+ 38. Kg3 Rg5+ 39. Kf4 Rf5+ 40. Kg3 Rf7 41. Qxc5 Rxc2 42. Qe3 Re2 0-1

[Event "GRE-chT 49th"]
[Site "Thessaloniki"]
[Date "2022.08.12"]
[Round "1"]
[White "Papoutsa, Maria"]
[Black "Mitsiou, Konstantinos"]
[Result "0-1"]
[ECO "B11"]
[BlackElo "1686"]
[PlyCount "70"]
[EventDate "2022.08.12"]
[EventType "team-swiss"]
[EventRounds "7"]
[EventCountry "GRE"]
[SourceTitle "EXT 2024"]
[Source "ChessBase"]
[SourceDate "2023.10.10"]
[SourceVersion "1"]
[SourceVersionDate "2023.10.10"]
[SourceQuality "1"]
[WhiteTeam "Volou SE"]
[BlackTeam "Polygyrou ASO"]
[WhiteTeamCountry "GRE"]
[BlackTeamCountry "GRE"]

1. e4 c6 2. Nf3 d5 3. Nc3 dxe4 4. Nxe4 Nf6 5. d3 Bf5 6. Bg5 Bxe4 7. dxe4 Qxd1+ 8. Rxd1 Nxe4 9. Bc4 Nd6 10. Bb3 Na6 11. 0-0 f6 12. Bf4 e5 13. Rfe1 0-0-0 14. Be3 Kb8 15. Be6 Be7 16. Nh4 Nc7 17. Bb3 g5 18. Nf3 Nf5 19. Bc5 Bxc5 20. g4 Nd4 21. Rd3 Nd5 22. Nd2 Nf4 23. Rc3 Nfe2+ 24. Rxe2 Nxe2+ 25. Kf1 Nxc3 26. Ke1 Bxf2+ 27. Kxf2 Rxd2+ 28. Ke3 Rxh2 29. bxc3 h5 30. gxh5 f5 31. a4 R8xh5 32. Kd3 b5 33. axb5 cxb5 34. Bd5 R5h3+ 35. Bf3 Rxf3# 0-1

[Event "Thessaloniki op 1st"]
[Site "Thessaloniki"]
[Date "2022.08.09"]
[Round "8"]
[White "Papakonstantinou, Dimitrios"]
[Black "Mitsiou, Konstantinos"]
[Result "1-0"]
[ECO "B11"]
[WhiteElo "2206"]
[BlackElo "1686"]
[PlyCount "105"]
[EventDate "2022.08.03"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "GRE"]
[SourceTitle "CBM 209 Extra"]
[Source "ChessBase"]
[SourceDate "2022.09.30"]
[SourceVersion "1"]
[SourceVersionDate "2022.09.30"]
[SourceQuality "1"]

1. e4 c6 2. Nc3 d5 3. Nf3 dxe4 4. Nxe4 Nf6 5. Qe2 Nxe4 6. Qxe4 Nd7 7. Bc4 Nf6 8. Ne5 e6 9. Qe2 b5 10. Bb3 Qc7 11. d4 Bd6 12. a4 a6 13. Bf4 0-0 14. Bg3 Bb7 15. 0-0 Nd5 16. Bxd5 exd5 17. Nd3 Rfe8 18. Qd2 Rad8 19. Rfe1 Bc8 20. Nc5 f6 21. Bxd6 Rxe1+ 22. Rxe1 Rxd6 23. Re8+ Kf7 24. Qe2 Bf5 25. Ra8 Rd8 26. Nxa6 Qa5 27. Rxd8 Qxd8 28. axb5 Qa5 29. g4 cxb5 30. Nc5 Bc8 31. Kg2 Qb6 32. h3 Qb8 33. Qf3 Qd6 34. Qg3 Qxg3+ 35. Kxg3 Ke7 36. h4 g6 37. Kf4 Kd6 38. Nd3 Ke7 39. c3 Kd6 40. Nb4 Bb7 41. Nc2 Bc8 42. Ne3 Be6 43. g5 f5 44. Nc2 Bd7 45. Nb4 Be8 46. Nd3 Bd7 47. Ke3 Be8 48. Ne5 Ke6 49. Kd3 Kd6 50. Kc2 Kc7 51. Kb3 Kb7 52. Kb4 Kb6 53. f4 1-0

[Event "Thessaloniki op 1st"]
[Site "Thessaloniki"]
[Date "2022.08.07"]
[Round "6"]
[White "Mitsiou, Konstantinos"]
[Black "Durak, Can"]
[Result "0-1"]
[ECO "E12"]
[WhiteElo "1686"]
[BlackElo "2180"]
[PlyCount "129"]
[EventDate "2022.08.03"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "GRE"]
[SourceTitle "CBM 209 Extra"]
[Source "ChessBase"]
[SourceDate "2022.09.30"]
[SourceVersion "1"]
[SourceVersionDate "2022.09.30"]
[SourceQuality "1"]

1. d4 Nf6 2. Nf3 e6 3. c4 b6 4. a3 Bb7 5. Nc3 Be7 6. Bf4 0-0 7. e3 d6 8. Bd3 Nbd7 9. Qc2 h6 10. e4 a6 11. 0-0 c5 12. d5 Ng4 13. h3 Nge5 14. Nxe5 Nxe5 15. Bxe5 dxe5 16. Rad1 Qc7 17. Ne2 Rad8 18. Ng3 g6 19. Qe2 exd5 20. cxd5 b5 21. b3 Rc8 22. Rc1 Bg5 23. Rc2 h5 24. Rb1 Bf4 25. Nf1 Qb6 26. Ne3 Rb8 27. g3 Bg5 28. Ng2 Bc8 29. Kh2 Qd6 30. Rf1 Qd7 31. Rxc5 Qxh3+ 32. Kg1 Bg4 33. f3 Bd7 34. Qf2 b4 35. a4 Be7 36. Rc2 Bd8 37. Ne3 Bb6 38. Re1 Bc8 39. Rc6 Qd7 40. Rxb6 Rxb6 41. Nc4 Rf6 42. Nxe5 Qd8 43. Rc1 Bb7 44. Nc4 Re8 45. e5 Qxd5 46. Be4 Qxe4 47. fxe4 Rxf2 48. Kxf2 Bxe4 49. Ke3 Bf5 50. Kd4 Rc8 51. Re1 Be6 52. Re3 Kg7 53. Nb6 Rc6 54. Nc4 g5 55. Nd6 Rc3 56. Rxc3 bxc3 57. Kxc3 h4 58. gxh4 gxh4 59. Ne4 h3 60. Nf2 Kg6 61. Kd4 h2 62. b4 Bd7 63. a5 Kf5 64. Kd5 Kf4 65. Kd6 0-1

[Event "Thessaloniki op 1st"]
[Site "Thessaloniki"]
[Date "2022.08.06"]
[Round "5"]
[White "Sougakis, Anthimos"]
[Black "Mitsiou, Konstantinos"]
[Result "0-1"]
[ECO "B05"]
[WhiteElo "2060"]
[BlackElo "1686"]
[PlyCount "77"]
[EventDate "2022.08.03"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "GRE"]
[SourceTitle "CBM 209 Extra"]
[Source "ChessBase"]
[SourceDate "2022.09.30"]
[SourceVersion "1"]
[SourceVersionDate "2022.09.30"]
[SourceQuality "1"]

1. e4 Nf6 2. e5 Nd5 3. d4 d6 4. Nf3 Bg4 5. Be2 e6 6. 0-0 Be7 7. h3 Bxf3 8. Bxf3 Nc6 9. c4 Nb6 10. Bxc6+ bxc6 11. Qg4 Rg8 12. Qe4 Qd7 13. exd6 f5 14. Qe2 cxd6 15. a4 Bf6 16. a5 Nc8 17. d5 cxd5 18. cxd5 e5 19. Ra3 Ne7 20. Rb3 Nxd5 21. Rd1 Rc8 22. Qa6 Qc6 23. Qe2 Kf7 24. Rbd3 Ne7 25. Qh5+ g6 26. Qxh7+ Rg7 27. Qh6 d5 28. Bg5 f4 29. Qh4 Nf5 30. Qg4 d4 31. Na3 Qa4 32. h4 Rh7 33. Bxf6 Kxf6 34. Qg5+ Kf7 35. b4 Rh5 36. Qg4 Rxh4 37. Qf3 Rch8 38. Qb7+ Kf6 39. Ra1 0-1

[Event "Thessaloniki op 1st"]
[Site "Thessaloniki"]
[Date "2022.08.04"]
[Round "3"]
[White "Mitrandzas, Athanasios"]
[Black "Mitsiou, Konstantinos"]
[Result "1/2-1/2"]
[ECO "A37"]
[WhiteElo "2071"]
[BlackElo "1686"]
[PlyCount "144"]
[EventDate "2022.08.03"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "GRE"]
[SourceTitle "CBM 209 Extra"]
[Source "ChessBase"]
[SourceDate "2022.09.30"]
[SourceVersion "1"]
[SourceVersionDate "2022.09.30"]
[SourceQuality "1"]

1. c4 c5 2. g3 Nc6 3. Bg2 g6 4. Nc3 Bg7 5. Nf3 e5 6. 0-0 Nge7 7. a3 d6 8. Ne1 0-0 9. Nc2 a5 10. Ne3 Be6 11. Rb1 Rb8 12. d3 Qd7 13. Ned5 Bg4 14. b4 axb4 15. axb4 b6 16. Qa4 Nxd5 17. Nxd5 Nd4 18. Qxd7 Nxe2+ 19. Kh1 Bxd7 20. b5 Be6 21. Bb2 Bxd5 22. Bxd5 e4 23. Bxe4 Nc3 24. Bxc3 Bxc3 25. Bc6 Kg7 26. Rb3 Bb4 27. Rb2 Kf6 28. Re2 Rfc8 29. f4 Rc7 30. Rf3 Re7 31. Rxe7 Kxe7 32. f5 Bc3 33. fxg6 fxg6 34. Re3+ Be5 35. Re2 Rf8 36. Kg2 Kf6 37. Ra2 Bc3 38. Bd5 h6 39. Ra7 Ke5 40. Re7+ Kf5 41. h3 h5 42. Be4+ Kg5 43. Re6 Rf6 44. Re7 Kh6 45. Rb7 Ba5 46. h4 Rf8 47. Re7 Bc3 48. Rd7 Rf6 49. Bd5 Bd2 50. Bg8 g5 51. Bd5 Be3 52. hxg5+ Kxg5 53. Rg7+ Kf5 54. Rh7 Kg4 55. Rg7+ Kf5 56. Bf3 Ke5 57. Bxh5 Kd4 58. Bg6 Bh6 59. Rg8 Rf8 60. Rxf8 Bxf8 61. Be4 Bh6 62. Kf3 Ke5 63. Kg4 Kf6 64. Kh5 Be3 65. Bd5 Bd2 66. Kg4 Ke5 67. Bc6 Bc1 68. Bd7 Bd2 69. Be8 Bc1 70. Kh4 Kf5 71. Kh5 Kf6 72. Bd7 Bd2 1/2-1/2

[Event "GRE-chT U16"]
[Site "Thessaloniki"]
[Date "2021.12.19"]
[Round "6.1"]
[White "Mitsiou, Konstantinos"]
[Black "Koutsoukis, Evangelos Panagioti"]
[Result "1-0"]
[ECO "B38"]
[WhiteElo "1670"]
[BlackElo "1122"]
[PlyCount "57"]
[EventDate "2021.12.16"]
[EventType "team-swiss"]
[EventRounds "6"]
[EventCountry "GRE"]
[SourceTitle "CBM 205 Extra"]
[Source "ChessBase"]
[SourceDate "2022.01.31"]
[SourceVersion "1"]
[SourceVersionDate "2022.01.31"]
[SourceQuality "1"]
[WhiteTeam "Polygyrou ASO"]
[BlackTeam "Asteres"]
[WhiteTeamCountry "GRE"]
[BlackTeamCountry "GRE"]

1. e4 c5 2. Nf3 Nc6 3. d4 cxd4 4. Nxd4 g6 5. c4 Bg7 6. Be3 d6 7. Nc3 Nf6 8. Be2 0-0 9. f3 Qc7 10. Qd2 Ne5 11. b3 b6 12. Bh6 Qc5 13. Bxg7 Kxg7 14. 0-0-0 Ba6 15. f4 Ned7 16. g4 Bb7 17. Bf3 Qc8 18. g5 Ne8 19. h4 f6 20. Ne6+ Kg8 21. Nxf8 Kxf8 22. h5 Kg7 23. hxg6 hxg6 24. Qh2 Kf7 25. Qh7+ Ng7 26. Bg4 Qc7 27. Bxd7 Qxd7 28. f5 Bxe4 29. Qxg6+ 1-0

[Event "GRE-chT U16"]
[Site "Thessaloniki"]
[Date "2021.12.18"]
[Round "4.1"]
[White "Mitsiou, Konstantinos"]
[Black "Chasiotis, Konstantinos"]
[Result "1-0"]
[ECO "C55"]
[WhiteElo "1670"]
[PlyCount "67"]
[EventDate "2021.12.16"]
[EventType "team-swiss"]
[EventRounds "6"]
[EventCountry "GRE"]
[SourceTitle "CBM 205 Extra"]
[Source "ChessBase"]
[SourceDate "2022.01.31"]
[SourceVersion "1"]
[SourceVersionDate "2022.01.31"]
[SourceQuality "1"]
[WhiteTeam "Polygyrou ASO"]
[BlackTeam "Kozanis Aetoi"]
[WhiteTeamCountry "GRE"]
[BlackTeamCountry "GRE"]

1. e4 e5 2. Nf3 Nf6 3. Nc3 Nc6 4. Bc4 Nxe4 5. Nxe4 d5 6. Bb5 dxe4 7. Nxe5 Qd5 8. Nxc6 bxc6 9. Be2 Bd6 10. d3 e3 11. Bxe3 Qxg2 12. Bf3 Qh3 13. Bxc6+ Bd7 14. Bxa8 c6 15. Qd2 Qf3 16. Rg1 0-0 17. Qe2 Qd5 18. Rg5 Qe6 19. Bd4 Qxe2+ 20. Kxe2 f6 21. Ra5 Rxa8 22. Rxa7 Re8+ 23. Kd2 Bg4 24. Rg1 Bf4+ 25. Be3 Bxe3+ 26. fxe3 Bf5 27. Rgxg7+ Kh8 28. e4 Bg6 29. h4 Rg8 30. Rxg8+ Kxg8 31. Rb7 Bf7 32. a4 Kg7 33. a5 c5 34. a6 1-0

[Event "GRE-chT U16"]
[Site "Thessaloniki"]
[Date "2021.12.18"]
[Round "5.1"]
[White "Tsouchnikas, Orestis"]
[Black "Mitsiou, Konstantinos"]
[Result "1/2-1/2"]
[ECO "B13"]
[WhiteElo "1713"]
[BlackElo "1670"]
[PlyCount "93"]
[EventDate "2021.12.16"]
[EventType "team-swiss"]
[EventRounds "6"]
[EventCountry "GRE"]
[SourceTitle "CBM 205 Extra"]
[Source "ChessBase"]
[SourceDate "2022.01.31"]
[SourceVersion "1"]
[SourceVersionDate "2022.01.31"]
[SourceQuality "1"]
[WhiteTeam "Kalamarias Han"]
[BlackTeam "Polygyrou ASO"]
[WhiteTeamCountry "GRE"]
[BlackTeamCountry "GRE"]

1. e4 c6 2. d4 d5 3. exd5 cxd5 4. Bd3 Nc6 5. Ne2 Nf6 6. 0-0 Bg4 7. f3 Bh5 8. c3 e6 9. a4 Bg6 10. Na3 Bd6 11. Bf4 0-0 12. Bxd6 Qxd6 13. f4 Rfe8 14. Nc2 Bxd3 15. Qxd3 Ne4 16. Ng3 Nf6 17. Rae1 Nd7 18. Re3 f6 19. Ne1 Nb6 20. b3 a6 21. Nh5 Re7 22. Rg3 Rf8 23. Rff3 Rff7 24. Rg4 e5 25. Rh3 e4 26. Qe3 f5 27. Rgh4 g6 28. Ng3 g5 29. fxg5 f4 30. Qd2 fxg3 31. Rxg3 Re6 32. Rhg4 Ne7 33. h4 Nf5 34. Rh3 e3 35. Qe2 Re4 36. h5 Nd7 37. Nc2 Rf4 38. Nxe3 Nxe3 39. Rxe3 Rxg4 40. Qxg4 Qf4 41. Qh3 Qf5 42. g6 Qf1+ 43. Kh2 Qf4+ 44. Kg1 Qf1+ 45. Kh2 Qf4+ 46. Kg1 Qf1+ 47. Kh2 1/2-1/2

[Event "GRE-chT U16"]
[Site "Thessaloniki"]
[Date "2021.12.17"]
[Round "2.1"]
[White "Papagiannis, Asterios"]
[Black "Mitsiou, Konstantinos"]
[Result "0-1"]
[ECO "E00"]
[WhiteElo "1815"]
[BlackElo "1670"]
[PlyCount "134"]
[EventDate "2021.12.16"]
[EventType "team-swiss"]
[EventRounds "6"]
[EventCountry "GRE"]
[SourceTitle "CBM 205 Extra"]
[Source "ChessBase"]
[SourceDate "2022.01.31"]
[SourceVersion "1"]
[SourceVersionDate "2022.01.31"]
[SourceQuality "1"]
[WhiteTeam "Katerinis"]
[BlackTeam "Polygyrou ASO"]
[WhiteTeamCountry "GRE"]
[BlackTeamCountry "GRE"]

1. d4 Nf6 2. c4 e6 3. g3 Bb4+ 4. Bd2 Bxd2+ 5. Qxd2 d5 6. Bg2 b6 7. cxd5 exd5 8. Nf3 0-0 9. Nc3 Bb7 10. Rc1 Ne4 11. Qc2 Na6 12. 0-0 Re8 13. e3 c5 14. dxc5 Naxc5 15. Rfd1 Rc8 16. Nxe4 Nxe4 17. Qe2 Rc5 18. Rxc5 bxc5 19. Qd3 Qf6 20. Qc2 g5 21. Ne1 Qe7 22. Bxe4 dxe4 23. Qd2 Qe5 24. b3 Kg7 25. Ng2 Re6 26. Qd7 Ba6 27. Qd5 Bd3 28. Qxe5+ Rxe5 29. Ne1 c4 30. bxc4 Bxc4 31. a3 Rd5 32. Rc1 Bb5 33. h4 h6 34. Rb1 a6 35. hxg5 hxg5 36. Kg2 Rd2 37. Ra1 Ba4 38. g4 Kf6 39. Kg3 Rd1 40. Rxd1 Bxd1 41. f4 exf3 42. Nxf3 Bxf3 43. Kxf3 Ke5 44. Kf2 a5 45. a4 Kd5 46. Kf3 Kc4 47. Ke4 Kb4 48. Kf5 Kxa4 49. Kxg5 Kb4 50. Kf6 a4 51. g5 a3 52. Kxf7 a2 53. g6 a1Q 54. g7 Qa2+ 55. Kf8 Qf2+ 56. Kg8 Qxe3 57. Kh7 Qe7 58. Kh8 Qh4+ 59. Kg8 Kc5 60. Kf7 Qf4+ 61. Ke7 Qe5+ 62. Kf7 Qf5+ 63. Ke7 Qg6 64. Kf8 Qf6+ 65. Kg8 Kd6 66. Kh7 Qf7 67. Kh8 Qh5+ 0-1

[Event "GRE-chT U16"]
[Site "Thessaloniki"]
[Date "2021.12.17"]
[Round "3.1"]
[White "Sklavounou, Iliana"]
[Black "Mitsiou, Konstantinos"]
[Result "1-0"]
[ECO "B18"]
[WhiteElo "1337"]
[BlackElo "1670"]
[PlyCount "57"]
[EventDate "2021.12.16"]
[EventType "team-swiss"]
[EventRounds "6"]
[EventCountry "GRE"]
[SourceTitle "CBM 205 Extra"]
[Source "ChessBase"]
[SourceDate "2022.01.31"]
[SourceVersion "1"]
[SourceVersionDate "2022.01.31"]
[SourceQuality "1"]
[WhiteTeam "Kerkiras"]
[BlackTeam "Polygyrou ASO"]
[WhiteTeamCountry "GRE"]
[BlackTeamCountry "GRE"]

1. e4 c6 2. d4 d5 3. Nc3 dxe4 4. Nxe4 Nf6 5. Nc3 Bf5 6. Nf3 e6 7. Be2 Bd6 8. 0-0 Qc7 9. Bd3 Bg6 10. Ne2 Nbd7 11. c4 c5 12. Ng3 0-0 13. b3 Rad8 14. Qc2 Rfe8 15. Bb2 Bxd3 16. Qxd3 e5 17. dxe5 Nxe5 18. Nxe5 Bxe5 19. Qc2 Bd4 20. Bxd4 cxd4 21. Rad1 Ng4 22. Rfe1 Ne5 23. Kf1 Re6 24. Rd2 Rf6 25. Qe4 Re6 26. Rxd4 Rde8 27. Qc2 Qa5 28. Rde4 Nd3 29. Qxd3 1-0

[Event "GRE-chT2 48th"]
[Site "Thessaloniki"]
[Date "2021.10.10"]
[Round "7.5"]
[White "Lamprinos, Athanasios Angelos"]
[Black "Mitsiou, Konstantinos"]
[Result "0-1"]
[ECO "B13"]
[WhiteElo "1039"]
[BlackElo "1582"]
[PlyCount "72"]
[EventDate "2021.10.05"]
[EventType "team-swiss"]
[EventRounds "7"]
[EventCountry "GRE"]
[SourceTitle "CBM 204 Extra"]
[Source "ChessBase"]
[SourceDate "2021.11.30"]
[SourceVersion "1"]
[SourceVersionDate "2021.11.30"]
[SourceQuality "1"]
[WhiteTeam "Giannitson"]
[BlackTeam "Polygyrou ASO"]
[WhiteTeamCountry "GRE"]
[BlackTeamCountry "GRE"]

1. e4 c6 2. d4 d5 3. exd5 cxd5 4. Bd3 Nf6 5. Nf3 Bg4 6. 0-0 Nc6 7. c3 e6 8. Bg5 Bd6 9. Nbd2 Qc7 10. Qc2 Bh5 11. Bh4 Bg6 12. Rfe1 0-0 13. b4 Nxb4 14. cxb4 Qxc2 15. Bxc2 Bxc2 16. a3 Bf4 17. Bg5 Bxg5 18. Nxg5 Rac8 19. Ngf3 Rc7 20. Ra2 Rfc8 21. Rc1 Be4 22. Rxc7 Rxc7 23. Ne5 Rc1+ 24. Nf1 Ne8 25. f3 Bf5 26. Kf2 Nd6 27. Ne3 Rc3 28. g4 Bg6 29. a4 Rb3 30. b5 Rb4 31. Ke2 Rxd4 32. Nxg6 hxg6 33. Rc2 Rxa4 34. Rb2 Ra3 35. Nc2 Ra5 36. b6 Nc4 0-1

[Event "GRE-chT2 48th"]
[Site "Thessaloniki"]
[Date "2021.10.09"]
[Round "6.6"]
[White "Mitsiou, Konstantinos"]
[Black "Siokis, Loukas"]
[Result "1-0"]
[ECO "C77"]
[WhiteElo "1582"]
[BlackElo "1009"]
[PlyCount "65"]
[EventDate "2021.10.05"]
[EventType "team-swiss"]
[EventRounds "7"]
[EventCountry "GRE"]
[SourceTitle "CBM 204 Extra"]
[Source "ChessBase"]
[SourceDate "2021.11.30"]
[SourceVersion "1"]
[SourceVersionDate "2021.11.30"]
[SourceQuality "1"]
[WhiteTeam "Polygyrou ASO"]
[BlackTeam "Florinas"]
[WhiteTeamCountry "GRE"]
[BlackTeamCountry "GRE"]

1. e4 e5 2. Nf3 Nc6 3. Bb5 a6 4. Ba4 Nf6 5. d3 b5 6. Bb3 Bc5 7. Bg5 h6 8. Bh4 g5 9. Bg3 d6 10. c3 Bg4 11. 0-0 Qd7 12. Re1 0-0-0 13. Nbd2 h5 14. h3 h4 15. Bh2 Bh5 16. Nf1 g4 17. hxg4 Nxg4 18. Ne3 Bxe3 19. fxe3 Nxh2 20. Kxh2 Rdg8 21. Qe2 Rg3 22. Qf1 Bxf3 23. gxf3 Rhg8 24. Re2 R8g7 25. Rd1 Qd8 26. f4 h3 27. Rdd2 Qh4 28. d4 Rg2+ 29. Kh1 exf4 30. Qxf4 R7g4 31. Qf1 f6 32. Be6+ Kb8 33. Bxg4 1-0

[Event "GRE-chT2 48th"]
[Site "Thessaloniki"]
[Date "2021.10.08"]
[Round "5.6"]
[White "Mitsiou, Konstantinos"]
[Black "Papagiannis, Asterios"]
[Result "1/2-1/2"]
[ECO "C60"]
[WhiteElo "1582"]
[BlackElo "1834"]
[PlyCount "62"]
[EventDate "2021.10.05"]
[EventType "team-swiss"]
[EventRounds "7"]
[EventCountry "GRE"]
[SourceTitle "CBM 204 Extra"]
[Source "ChessBase"]
[SourceDate "2021.11.30"]
[SourceVersion "1"]
[SourceVersionDate "2021.11.30"]
[SourceQuality "1"]
[WhiteTeam "Polygyrou ASO"]
[BlackTeam "Katerinis"]
[WhiteTeamCountry "GRE"]
[BlackTeamCountry "GRE"]

1. e4 e5 2. Nf3 Nc6 3. Bb5 g6 4. c3 a6 5. Ba4 Bg7 6. 0-0 Nge7 7. d4 exd4 8. cxd4 0-0 9. d5 Na5 10. Nc3 b5 11. Bc2 d6 12. Nd4 Bb7 13. f4 c6 14. f5 Nc8 15. dxc6 Nxc6 16. Nxc6 Bxc6 17. Qg4 b4 18. Ne2 d5 19. fxg6 hxg6 20. exd5 Bxd5 21. Nf4 Ne7 22. Be3 Qc8 23. Qe2 Bxb2 24. Rab1 Bc4 25. Bd3 Bxd3 26. Nxd3 Bc3 27. Nxb4 Bxb4 28. Rxb4 Nf5 29. Bf2 Re8 30. Qf3 Qe6 31. Rb6 Qxa2 1/2-1/2

[Event "GRE-chT2 48th"]
[Site "Thessaloniki"]
[Date "2021.10.07"]
[Round "4.4"]
[White "Tzovanis, Anastasios Anagnost"]
[Black "Mitsiou, Konstantinos"]
[Result "1-0"]
[ECO "D02"]
[WhiteElo "1792"]
[BlackElo "1582"]
[PlyCount "83"]
[EventDate "2021.10.05"]
[EventType "team-swiss"]
[EventRounds "7"]
[EventCountry "GRE"]
[SourceTitle "CBM 204 Extra"]
[Source "ChessBase"]
[SourceDate "2021.11.30"]
[SourceVersion "1"]
[SourceVersionDate "2021.11.30"]
[SourceQuality "1"]
[WhiteTeam "Kalamarias ES"]
[BlackTeam "Polygyrou ASO"]
[WhiteTeamCountry "GRE"]
[BlackTeamCountry "GRE"]

1. Nf3 Nf6 2. g3 b6 3. Bg2 Bb7 4. 0-0 e6 5. d4 d5 6. Ne5 Nbd7 7. c4 Bd6 8. Bf4 0-0 9. Nc3 h6 10. cxd5 exd5 11. Qb3 Re8 12. Nd3 Bxf4 13. Nxf4 c6 14. a4 Rb8 15. Rfc1 g5 16. Nd3 Ne4 17. e3 Qf6 18. Qc2 Rbc8 19. a5 c5 20. dxc5 bxc5 21. Bh3 c4 22. Nb4 Nxc3 23. Qxc3 d4 24. exd4 Re2 25. Rf1 Rd8 26. Rae1 Rxe1 27. Rxe1 Nb8 28. d5 Qd6 29. Qxc4 h5 30. Qe4 g4 31. Bg2 Nd7 32. Qe7 Nc5 33. Qxd6 Rxd6 34. f3 Nb3 35. fxg4 hxg4 36. Re4 f5 37. Re5 Nd4 38. Re7 Ba6 39. Rxa7 Ne2+ 40. Kf2 Bb5 41. Rb7 Bc4 42. b3 1-0

[Event "GRE-chT2 48th"]
[Site "Thessaloniki"]
[Date "2021.10.06"]
[Round "2.4"]
[White "Bragkatzis, Nikolaos"]
[Black "Mitsiou, Konstantinos"]
[Result "0-1"]
[ECO "E11"]
[WhiteElo "1582"]
[BlackElo "1582"]
[PlyCount "102"]
[EventDate "2021.10.05"]
[EventType "team-swiss"]
[EventRounds "7"]
[EventCountry "GRE"]
[SourceTitle "CBM 204 Extra"]
[Source "ChessBase"]
[SourceDate "2021.11.30"]
[SourceVersion "1"]
[SourceVersionDate "2021.11.30"]
[SourceQuality "1"]
[WhiteTeam "Serron PSSK"]
[BlackTeam "Polygyrou ASO"]
[WhiteTeamCountry "GRE"]
[BlackTeamCountry "GRE"]

1. d4 Nf6 2. Nf3 e6 3. c4 Bb4+ 4. Bd2 Qe7 5. e3 Bxd2+ 6. Qxd2 d6 7. Be2 0-0 8. Nc3 e5 9. Qc2 Re8 10. h3 Nbd7 11. a3 exd4 12. Nxd4 Nc5 13. 0-0 Nfe4 14. Nxe4 Nxe4 15. Bd3 Bd7 16. Rac1 c6 17. Rfd1 Nf6 18. Rd2 d5 19. Rcd1 dxc4 20. Bxc4 Ne4 21. Re2 Rad8 22. Bd3 Nf6 23. Red2 Rc8 24. Bf5 Be6 25. Nxe6 fxe6 26. Be4 Red8 27. Bf3 Rxd2 28. Qxd2 Kf7 29. g4 h6 30. Qa5 a6 31. h4 Nd5 32. e4 Nf4 33. Qe5 Ng6 34. Qh5 Rd8 35. g5 Rxd1+ 36. Bxd1 hxg5 37. hxg5 Qd6 38. Bb3 Qe5 39. Qg4 Nf8 40. Qf3+ Ke7 41. Qe3 Qxb2 42. a4 Nd7 43. Kg2 Qe5 44. f4 Qc5 45. Qh3 Qd6 46. Qe3 Qc5 47. Qh3 Nf8 48. Qd3 Ng6 49. Qg3 Qd4 50. Kf3 Qd3+ 51. Kg4 Qxe4 0-1

[Event "GRE-ch U20"]
[Site "Trikala"]
[Date "2020.08.18"]
[Round "2"]
[White "Mitsiou, Konstantinos"]
[Black "Kalogridis, Antonios"]
[Result "0-1"]
[ECO "B13"]
[WhiteElo "1747"]
[BlackElo "2056"]
[PlyCount "98"]
[EventDate "2020.08.17"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "GRE"]
[SourceTitle "CBM 198 Extra"]
[Source "ChessBase"]
[SourceDate "2020.11.30"]
[SourceVersion "1"]
[SourceVersionDate "2020.11.30"]
[SourceQuality "1"]

1. e4 c6 2. d4 d5 3. exd5 cxd5 4. Bd3 Nc6 5. c3 Qc7 6. h3 Nf6 7. Nf3 g6 8. Nbd2 Bf5 9. Nb3 Bg7 10. 0-0 0-0 11. Re1 Bxd3 12. Qxd3 e6 13. Be3 Rae8 14. Ne5 Ne4 15. Bf4 Nxe5 16. Bxe5 Bxe5 17. dxe5 Qxe5 18. Qe3 Qb8 19. Rad1 Rc8 20. Rd4 Nd6 21. Qg5 Rc4 22. Red1 Rxd4 23. Nxd4 Ne4 24. Qe3 Qc7 25. Nb3 b6 26. Nd2 Nd6 27. Qe5 Rc8 28. Nf3 Ne4 29. Qxc7 Rxc7 30. Kf1 f6 31. Nd4 Kf7 32. f3 Nd6 33. Kf2 e5 34. Ne2 Ke6 35. Re1 g5 36. g3 a5 37. a4 Nc4 38. b3 Nd2 39. Nd4+ Kd7 40. Nb5 Rc5 41. b4 axb4 42. cxb4 Rc4 43. Rd1 Rc2 44. Ke2 Nc4+ 45. Ke1 d4 46. f4 gxf4 47. gxf4 Nb2 48. Nxd4 Rg2 49. Kf1 Nxd1 0-1

[Event "Thessaloniki Vardaris op 6th"]
[Site "Thessaloniki"]
[Date "2020.02.29"]
[Round "3"]
[White "Samaridis, Konstantinos"]
[Black "Mitsiou, Konstantinos"]
[Result "1-0"]
[ECO "B31"]
[WhiteElo "2104"]
[BlackElo "1703"]
[PlyCount "87"]
[EventDate "2020.02.27"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "GRE"]
[SourceTitle "CBM 195 Extra"]
[Source "ChessBase"]
[SourceDate "2020.05.31"]
[SourceVersion "1"]
[SourceVersionDate "2020.05.31"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 Nc6 3. Bb5 g6 4. 0-0 Bg7 5. Re1 d6 6. c3 a6 7. Bxc6+ bxc6 8. h3 e6 9. d4 cxd4 10. cxd4 d5 11. e5 Ne7 12. Nc3 0-0 13. Bf4 Rb8 14. Na4 a5 15. Qd2 Ba6 16. Nc5 Ra8 17. Rac1 Qc7 18. Rc2 a4 19. Nxa4 Bb5 20. Nc3 Rfb8 21. b3 Rb6 22. Rec1 Rc8 23. g4 Qd7 24. Kg2 Bf8 25. Nxb5 cxb5 26. Bh6 Rxc2 27. Rxc2 Bg7 28. Rc5 Nc6 29. Qg5 Nb4 30. Qh4 Nxa2 31. Ng5 f6 32. Bxg7 fxg5 33. Qh6 Rb8 34. Bf6 Nb4 35. Qxg5 Nc6 36. Qd2 Rc8 37. Qc1 Na7 38. h4 Rxc5 39. Qxc5 Kf7 40. Bg5 Nc8 41. Kf3 Kg7 42. Bh6+ Kxh6 43. Qf8+ Qg7 44. g5+ 1-0

[Event "Thessaloniki Vardaris op 6th"]
[Site "Thessaloniki"]
[Date "2020.02.28"]
[Round "2"]
[White "Mitsiou, Konstantinos"]
[Black "Deligiannis, Paraskevas1111"]
[Result "1/2-1/2"]
[ECO "B27"]
[WhiteElo "1703"]
[BlackElo "2038"]
[PlyCount "62"]
[EventDate "2020.02.27"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "GRE"]
[SourceTitle "CBM 195 Extra"]
[Source "ChessBase"]
[SourceDate "2020.05.31"]
[SourceVersion "1"]
[SourceVersionDate "2020.05.31"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 g6 3. c3 d5 4. Bb5+ Bd7 5. Bxd7+ Qxd7 6. e5 Nc6 7. d4 cxd4 8. cxd4 Nh6 9. 0-0 Nf5 10. Nc3 h5 11. Bf4 e6 12. Rc1 Be7 13. Na4 b6 14. Re1 Rc8 15. Qd3 Kf8 16. Qb5 Rc7 17. Red1 Rg8 18. Rc3 Kg7 19. Be3 Na5 20. Qxd7 Rxd7 21. b3 Rb8 22. Bg5 Bxg5 23. Nxg5 Rbb7 24. Nf3 Rbc7 25. Rdc1 Rxc3 26. Rxc3 Ne7 27. Kf1 Nac6 28. Ke2 Rc7 29. b4 Rc8 30. a3 Nf5 31. Kd3 Nce7 1/2-1/2

[Event "Thessaloniki White Tower op 42nd"]
[Site "Thessaloniki"]
[Date "2020.01.07"]
[Round "9"]
[White "Mitsiou, Konstantinos"]
[Black "Gavriilidis, Orestis"]
[Result "1/2-1/2"]
[ECO "B31"]
[WhiteElo "1528"]
[BlackElo "1985"]
[PlyCount "116"]
[EventDate "2020.01.02"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "GRE"]
[SourceTitle "EXT 2021"]
[Source "ChessBase"]
[SourceDate "2020.10.23"]
[SourceVersion "1"]
[SourceVersionDate "2020.10.23"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 Nc6 3. Bb5 g6 4. c3 Nf6 5. e5 Nd5 6. 0-0 Bg7 7. Bxc6 dxc6 8. d4 cxd4 9. cxd4 0-0 10. Nc3 Nxc3 11. bxc3 Bg4 12. h3 Bxf3 13. Qxf3 Qd5 14. Qxd5 cxd5 15. Ba3 Rfe8 16. Rab1 b6 17. f4 e6 18. g4 Rac8 19. Rbc1 Rc4 20. Rc2 Rec8 21. Rfc1 Bh6 22. g5 Bf8 23. Bxf8 Kxf8 24. Kf2 Ke7 25. Ke3 h6 26. h4 Rh8 27. Rh1 h5 28. Rb1 Rhc8 29. Kd3 Kd7 30. Rb4 R8c6 31. Rb3 Kc7 32. Rb4 a5 33. Rb3 Kb7 34. a3 Ka6 35. Kd2 b5 36. Kd3 Rc7 37. Kd2 Rb7 38. Rcb2 Rb6 39. Kd3 Rc7 40. Kd2 Rcb7 41. Kd3 Ka7 42. Kd2 Kb8 43. Kd3 Kc7 44. Kd2 Kc6 45. Kd3 Ra7 46. Kd2 Rb8 47. Kd3 Ra6 48. Kd2 Rb7 49. Kd3 Ra8 50. Kd2 b4 51. cxb4 axb4 52. Rc2+ Kd7 53. axb4 Ra1 54. Rc1 Rxc1 55. Kxc1 Kc6 56. Kb2 Kb6 57. Rc3 Ra7 58. Rc8 Kb5 1/2-1/2

[Event "Thessaloniki White Tower op 42nd"]
[Site "Thessaloniki"]
[Date "2020.01.06"]
[Round "8"]
[White "Tsironis, Alexandros"]
[Black "Mitsiou, Konstantinos"]
[Result "0-1"]
[ECO "E11"]
[WhiteElo "1992"]
[BlackElo "1528"]
[PlyCount "62"]
[EventDate "2020.01.02"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "GRE"]
[SourceTitle "EXT 2021"]
[Source "ChessBase"]
[SourceDate "2020.10.23"]
[SourceVersion "1"]
[SourceVersionDate "2020.10.23"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 e6 3. Nf3 Bb4+ 4. Bd2 Qe7 5. a3 Bxd2+ 6. Nfxd2 d5 7. Nc3 Nbd7 8. e3 c6 9. Bd3 e5 10. 0-0 e4 11. Be2 0-0 12. b4 dxc4 13. Bxc4 Nb6 14. Be2 Bf5 15. Qc2 Rfe8 16. Rfc1 Rac8 17. Nb3 Nfd5 18. Nd1 Qg5 19. Nc5 Re7 20. Qd2 Rd8 21. a4 Rd6 22. a5 Nc8 23. b5 Rh6 24. g3 Bg4 25. Bxg4 Qxg4 26. f4 exf3 27. e4 Nf6 28. Ne3 Qg5 29. Qd3 f2+ 30. Kh1 Qxg3 31. Nf1 Qg1# 0-1

[Event "Thessaloniki White Tower op 42nd"]
[Site "Thessaloniki"]
[Date "2020.01.05"]
[Round "7"]
[White "Mitsiou, Konstantinos"]
[Black "Almaliotis, Hristos"]
[Result "1/2-1/2"]
[ECO "B50"]
[WhiteElo "1528"]
[BlackElo "1918"]
[PlyCount "75"]
[EventDate "2020.01.02"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "GRE"]
[SourceTitle "CBM 194 Extra"]
[Source "ChessBase"]
[SourceDate "2020.03.31"]
[SourceVersion "1"]
[SourceVersionDate "2020.03.31"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 d6 3. Bb5+ Bd7 4. Bxd7+ Nxd7 5. c3 Ngf6 6. Qe2 Qa5 7. 0-0 e5 8. d4 Be7 9. dxe5 dxe5 10. Bg5 h6 11. Bh4 0-0 12. Nbd2 Rfe8 13. Bg3 Bf8 14. Nc4 Qa6 15. Rfe1 Nh5 16. Ne3 Qxe2 17. Rxe2 Nxg3 18. hxg3 f6 19. Rd1 Nb6 20. Red2 Rac8 21. Nh4 Kf7 22. Nhf5 Rc6 23. Kf1 g6 24. Nd6+ Rxd6 25. Rxd6 Bxd6 26. Rxd6 Ke7 27. Rd2 Rc8 28. c4 h5 29. b3 Ke6 30. Nd5 f5 31. Nc3 a6 32. Ke2 Nd7 33. Ke3 Rc6 34. Nd5 b5 35. Rb2 Nb6 36. cxb5 axb5 37. Nxb6 Rxb6 38. Rc2 1/2-1/2

[Event "Thessaloniki White Tower op 42nd"]
[Site "Thessaloniki"]
[Date "2020.01.04"]
[Round "5"]
[White "Stefanou, Dimitrios"]
[Black "Mitsiou, Konstantinos"]
[Result "1-0"]
[ECO "E11"]
[WhiteElo "1938"]
[BlackElo "1528"]
[PlyCount "75"]
[EventDate "2020.01.02"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "GRE"]
[SourceTitle "CBM 194 Extra"]
[Source "ChessBase"]
[SourceDate "2020.03.31"]
[SourceVersion "1"]
[SourceVersionDate "2020.03.31"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 e6 3. Nf3 Bb4+ 4. Nbd2 Qe7 5. g3 Bxd2+ 6. Nxd2 d6 7. e4 e5 8. d5 Nbd7 9. Bg2 0-0 10. 0-0 Re8 11. Qc2 Nf8 12. a3 a5 13. b3 Ng6 14. Bb2 Bd7 15. b4 axb4 16. axb4 b6 17. Nb3 Ba4 18. Qd3 Qd7 19. Nd2 b5 20. c5 dxc5 21. bxc5 Reb8 22. f4 exf4 23. e5 Nh5 24. Qf3 Qf5 25. g4 Qc2 26. gxh5 Qxb2 27. hxg6 Qxd2 28. gxf7+ Kxf7 29. Qxf4+ Qxf4 30. Rxf4+ Kg8 31. d6 cxd6 32. Bxa8 dxe5 33. Bd5+ Kh8 34. Rb4 Rc8 35. c6 g6 36. Rc1 Kg7 37. c7 Kf6 38. Bb7 1-0

[Event "Thessaloniki/Chalkidiki-chT"]
[Site "Thessaloniki/Chalkidiki"]
[Date "2019.03.24"]
[Round "9.9"]
[White "Mitsiou, Konstantinos"]
[Black "Kyparissopoulos, Spyridon"]
[Result "1-0"]
[ECO "B14"]
[WhiteElo "1387"]
[BlackElo "1222"]
[PlyCount "91"]
[EventDate "2019.01.13"]
[EventType "team-tourn"]
[EventRounds "9"]
[EventCountry "GRE"]
[SourceTitle "EXT 2020"]
[Source "ChessBase"]
[SourceDate "2019.10.17"]
[SourceVersion "1"]
[SourceVersionDate "2019.10.17"]
[SourceQuality "1"]
[WhiteTeam "Polygyrou ASO"]
[BlackTeam "Thessaloniki Aris"]
[WhiteTeamCountry "GRE"]
[BlackTeamCountry "GRE"]

1. e4 c6 2. d4 d5 3. exd5 cxd5 4. c4 Nf6 5. Nc3 e6 6. c5 Nc6 7. Bf4 Be7 8. a3 0-0 9. Nb5 a6 10. Nc3 Re8 11. Be2 Bf8 12. Nf3 Bd7 13. 0-0 Ne7 14. Ne5 Ng6 15. Bg3 Bc6 16. Nxc6 bxc6 17. Qa4 Qc8 18. Qa5 e5 19. dxe5 Nxe5 20. b4 Nfd7 21. f4 Ng6 22. Bg4 Be7 23. Rae1 Qb7 24. Bf5 Bf6 25. Na4 Ne7 26. Bxd7 Qxd7 27. Nb6 Qf5 28. Nxa8 Rxa8 29. Qc7 Ng6 30. Qxc6 Rf8 31. Qxa6 h5 32. h3 h4 33. Bh2 Ne7 34. Qe2 d4 35. Qe4 Qd7 36. f5 Nd5 37. Bd6 Nc3 38. Qd3 Ra8 39. Ra1 Qc6 40. Rfe1 Nb5 41. Be5 Bg5 42. a4 Nc3 43. Qxd4 Nd5 44. Qe4 Re8 45. Rad1 Nxb4 46. Qxb4 1-0

[Event "Thessaloniki/Chalkidiki-chT"]
[Site "Thessaloniki/Chalkidiki"]
[Date "2019.03.17"]
[Round "8.9"]
[White "Kalogridis, Antonios"]
[Black "Mitsiou, Konstantinos"]
[Result "1-0"]
[ECO "A31"]
[WhiteElo "1726"]
[BlackElo "1387"]
[PlyCount "80"]
[EventDate "2019.01.13"]
[EventType "team-tourn"]
[EventRounds "9"]
[EventCountry "GRE"]
[SourceTitle "EXT 2020"]
[Source "ChessBase"]
[SourceDate "2019.10.17"]
[SourceVersion "1"]
[SourceVersionDate "2019.10.17"]
[SourceQuality "1"]
[WhiteTeam "Keravnos MAPO"]
[BlackTeam "Polygyrou ASO"]
[WhiteTeamCountry "GRE"]
[BlackTeamCountry "GRE"]

1. d4 Nf6 2. c4 g6 3. Nc3 Bg7 4. e4 d6 5. Nf3 0-0 6. Be2 Nbd7 7. Bg5 c5 8. 0-0 cxd4 9. Nxd4 Nc5 10. f3 Ne6 11. Be3 Bd7 12. Qd2 a6 13. Rfd1 Rc8 14. Rac1 Re8 15. Nxe6 Bxe6 16. Nd5 Bxd5 17. cxd5 Qd7 18. b3 h5 19. Rxc8 Rxc8 20. Rc1 Nh7 21. Rc2 Be5 22. Qc1 Rxc2 23. Qxc2 Qd8 24. b4 g5 25. a4 Bf6 26. Qc1 e6 27. dxe6 fxe6 28. Qc4 Qd7 29. b5 axb5 30. axb5 Nf8 31. b6 d5 32. exd5 exd5 33. Qc2 Kg7 34. Bd3 d4 35. Bd2 Bd8 36. Qc5 Ne6 37. Qe5+ Kg8 38. Bc4 Kf7 39. Qf5+ Ke7 40. Bb4+ Ke8 1-0

[Event "Thessaloniki/Chalkidiki-chT"]
[Site "Thessaloniki/Chalkidiki"]
[Date "2019.03.03"]
[Round "7.9"]
[White "Mitsiou, Konstantinos"]
[Black "Potoulis, Ioannis"]
[Result "1-0"]
[ECO "B72"]
[WhiteElo "1387"]
[BlackElo "1493"]
[PlyCount "95"]
[EventDate "2019.01.13"]
[EventType "team-tourn"]
[EventRounds "9"]
[EventCountry "GRE"]
[SourceTitle "EXT 2020"]
[Source "ChessBase"]
[SourceDate "2019.10.17"]
[SourceVersion "1"]
[SourceVersionDate "2019.10.17"]
[SourceQuality "1"]
[WhiteTeam "Polygyrou ASO"]
[BlackTeam "Galaxias"]
[WhiteTeamCountry "GRE"]
[BlackTeamCountry "GRE"]

1. e4 c5 2. Nf3 Nc6 3. d4 cxd4 4. Nxd4 g6 5. Nc3 Bg7 6. Be3 Nf6 7. Be2 0-0 8. Qd2 d6 9. h3 Bd7 10. 0-0-0 a6 11. g4 Nxd4 12. Bxd4 Bc6 13. f3 b5 14. a3 Qa5 15. h4 b4 16. Na2 Rab8 17. Nxb4 Bb5 18. Bxb5 Rxb5 19. Bc3 Qa4 20. h5 Rfb8 21. h6 Bh8 22. Qd4 a5 23. Nc6 Qxd4 24. Bxd4 Re8 25. Bc3 a4 26. Rhe1 Rb6 27. Nb4 Nd7 28. Bxh8 Kxh8 29. Nd5 Rc6 30. g5 Ne5 31. f4 Nc4 32. Rd4 Rc5 33. Nc3 Ra8 34. Rd5 Rc6 35. Rb5 Nxa3 36. Rb7 Re8 37. Ra7 Rc4 38. Re3 Rec8 39. bxa3 e5 40. fxe5 dxe5 41. Rxf7 Kg8 42. Rg7+ Kh8 43. Kd2 Rf8 44. Nd5 Rfc8 45. Rc3 Rd4+ 46. Ke3 Rxc3+ 47. Nxc3 Rc4 48. Nd5 1-0

[Event "Thessaloniki/Chalkidiki-chT"]
[Site "Thessaloniki/Chalkidiki"]
[Date "2019.02.24"]
[Round "6.9"]
[White "Dritsas, Stavros Nikolaos"]
[Black "Mitsiou, Konstantinos"]
[Result "1/2-1/2"]
[ECO "B30"]
[WhiteElo "1652"]
[BlackElo "1387"]
[PlyCount "122"]
[EventDate "2019.01.13"]
[EventType "team-tourn"]
[EventRounds "9"]
[EventCountry "GRE"]
[SourceTitle "EXT 2020"]
[Source "ChessBase"]
[SourceDate "2019.10.17"]
[SourceVersion "1"]
[SourceVersionDate "2019.10.17"]
[SourceQuality "1"]
[WhiteTeam "Thessaloniki SO Sach"]
[BlackTeam "Polygyrou ASO"]
[WhiteTeamCountry "GRE"]
[BlackTeamCountry "GRE"]

1. e4 c5 2. Nf3 Nc6 3. a3 d6 4. g3 Nf6 5. Nc3 g6 6. Bg2 Bg7 7. d3 0-0 8. 0-0 h6 9. Nh4 Be6 10. f4 Bg4 11. Qd2 Qd7 12. f5 g5 13. Nf3 e6 14. h3 Bxf3 15. Bxf3 exf5 16. exf5 Nd4 17. Bd1 Nxf5 18. Qg2 Rfe8 19. Bf3 Rab8 20. Nd5 Nd4 21. Nxf6+ Bxf6 22. Bh5 Kg7 23. h4 Rf8 24. Bd1 Rbe8 25. c3 Nc6 26. Ba4 a6 27. Bd2 Qg4 28. Bd1 Qd7 29. Bc2 Ne5 30. hxg5 Bxg5 31. Bxg5 hxg5 32. d4 Nc4 33. Qd5 Qg4 34. Qf3 Qxf3 35. Rxf3 cxd4 36. cxd4 Re3 37. Rxe3 Nxe3 38. Be4 b5 39. Bb7 a5 40. Kf2 Nc2 41. Rd1 Rh8 42. Be4 Rh2+ 43. Kg1 Re2 44. Bd3 Re1+ 45. Rxe1 Nxe1 46. Be4 f5 47. Bxf5 Nf3+ 48. Kf2 Nxd4 49. Bd7 b4 50. axb4 axb4 51. Ke3 Nb3 52. Bc6 Nc5 53. Kd4 b3 54. Kd5 Nd3 55. Ba4 Nxb2 56. Bxb3 Kf6 57. Kxd6 Kf5 58. Be6+ Ke4 59. Ke7 Kf3 60. Kf6 g4 61. Bxg4+ Kxg4 1/2-1/2

[Event "Thessaloniki/Chalkidiki-chT"]
[Site "Thessaloniki/Chalkidiki"]
[Date "2019.02.17"]
[Round "5.9"]
[White "Mitsiou, Konstantinos"]
[Black "Tzovanis, Anastasios Anagnost"]
[Result "1/2-1/2"]
[ECO "B52"]
[WhiteElo "1387"]
[BlackElo "1592"]
[PlyCount "117"]
[EventDate "2019.01.13"]
[EventType "team-tourn"]
[EventRounds "9"]
[EventCountry "GRE"]
[SourceTitle "EXT 2020"]
[Source "ChessBase"]
[SourceDate "2019.10.17"]
[SourceVersion "1"]
[SourceVersionDate "2019.10.17"]
[SourceQuality "1"]
[WhiteTeam "Polygyrou ASO"]
[BlackTeam "Kalamarias ES"]
[WhiteTeamCountry "GRE"]
[BlackTeamCountry "GRE"]

1. e4 c5 2. Nf3 d6 3. Bb5+ Bd7 4. Bxd7+ Qxd7 5. 0-0 Nf6 6. Re1 Nc6 7. c3 e6 8. d4 cxd4 9. cxd4 d5 10. e5 Ne4 11. Nc3 Nxc3 12. bxc3 Be7 13. Rb1 0-0 14. Qc2 Rac8 15. Qd3 a6 16. Ng5 Bxg5 17. Bxg5 h6 18. Bf4 f6 19. Qg3 fxe5 20. Bxh6 e4 21. Rb6 Qc7 22. Qxc7 Rxc7 23. Be3 e5 24. dxe5 Nxe5 25. Rd6 Nd3 26. Rb1 Rxc3 27. Rxd5 b5 28. Rd6 Rc2 29. Rxa6 Nxf2 30. h3 Re2 31. Bd4 Rd2 32. Be3 Re2 33. Bd4 Rd2 34. Be3 Re2 35. Bd4 Rd2 36. Be3 Rd1+ 37. Rxd1 Nxd1 38. Bc5 Rf5 39. Bb4 e3 40. Re6 Kf7 41. Re4 g5 42. Ba3 Kf6 43. Bb4 Kf7 44. Re7+ Kf6 45. Re4 Kf7 46. Re7+ Kf6 47. Re4 Kg6 48. Re6+ Kf7 49. Re7+ Kf6 50. Re4 Kg6 51. Re6+ Kf7 52. Re7+ Kf6 53. Re4 Kf7 54. a3 Kg6 55. Re6+ Kf7 56. Re7+ Kf6 57. Re4 Kf7 58. Re7+ Kf6 59. Re4 1/2-1/2

[Event "Thessaloniki/Chalkidiki-chT"]
[Site "Thessaloniki/Chalkidiki"]
[Date "2019.02.10"]
[Round "4.9"]
[White "Karagiannis, Emmanouil"]
[Black "Mitsiou, Konstantinos"]
[Result "0-1"]
[ECO "B52"]
[WhiteElo "1344"]
[BlackElo "1387"]
[PlyCount "120"]
[EventDate "2019.01.13"]
[EventType "team-tourn"]
[EventRounds "9"]
[EventCountry "GRE"]
[SourceTitle "EXT 2020"]
[Source "ChessBase"]
[SourceDate "2019.10.17"]
[SourceVersion "1"]
[SourceVersionDate "2019.10.17"]
[SourceQuality "1"]
[WhiteTeam "Moudanion"]
[BlackTeam "Polygyrou ASO"]
[WhiteTeamCountry "GRE"]
[BlackTeamCountry "GRE"]

1. e4 c5 2. Nf3 d6 3. Bb5+ Bd7 4. Bxd7+ Qxd7 5. 0-0 Nc6 6. c3 g6 7. d4 cxd4 8. cxd4 Bg7 9. Nc3 Nf6 10. Re1 0-0 11. Bf4 Nh5 12. Bg5 f6 13. Be3 e5 14. dxe5 Nxe5 15. Nxe5 fxe5 16. Qd5+ Kh8 17. Nb5 Nf6 18. Qxd6 Qxb5 19. Bd2 Rfd8 20. Qb4 Qxb4 21. Bxb4 Rd4 22. Bc3 Rxe4 23. Red1 b5 24. a3 Nh5 25. Rd7 Nf4 26. Kf1 Ne6 27. Rad1 Nd4 28. Re7 Kg8 29. Rc1 Ne2 30. Rc2 Nxc3 31. Rxc3 Rc4 32. Rd3 Bf6 33. Rb7 Rc1+ 34. Ke2 Rc2+ 35. Kf3 e4+ 36. Kxe4 Re8+ 37. Kf3 Rxb2 38. Rxa7 Rf8 39. Kg3 Be5+ 40. Kh3 Rbxf2 41. Rdd7 R2f7 42. Rdb7 Rxb7 43. Rxb7 Rb8 44. Rd7 Ra8 45. Rd3 Bb2 46. g3 Bxa3 47. Kg4 b4 48. Kf3 Rc8 49. Ke2 Rc2+ 50. Ke3 Rxh2 51. Rd8+ Kf7 52. Rd7+ Ke6 53. Rb7 Rh5 54. Rb6+ Kd5 55. Kd3 Kc5 56. Rb7 Rd5+ 57. Kc2 h5 58. Rc7+ Kd4 59. Kb3 Ke4 60. Rc6 Rd3+ 0-1

[Event "Thessaloniki/Chalkidiki-chT"]
[Site "Thessaloniki/Chalkidiki"]
[Date "2019.01.27"]
[Round "3.9"]
[White "Mitsiou, Konstantinos"]
[Black "Galanis, Nikolaos Panagiotis"]
[Result "1-0"]
[ECO "B92"]
[WhiteElo "1387"]
[BlackElo "1435"]
[PlyCount "81"]
[EventDate "2019.01.13"]
[EventType "team-tourn"]
[EventRounds "9"]
[EventCountry "GRE"]
[SourceTitle "EXT 2020"]
[Source "ChessBase"]
[SourceDate "2019.10.17"]
[SourceVersion "1"]
[SourceVersionDate "2019.10.17"]
[SourceQuality "1"]
[WhiteTeam "Polygyrou ASO"]
[BlackTeam "Papafi Chronikos"]
[WhiteTeamCountry "GRE"]
[BlackTeamCountry "GRE"]

1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 a6 6. f3 e5 7. Nb3 Be6 8. Be3 Be7 9. Be2 b5 10. Qd2 0-0 11. 0-0-0 Nbd7 12. Kb1 Nb6 13. Bxb6 Qxb6 14. g4 b4 15. Nd5 Bxd5 16. exd5 a5 17. Nc1 a4 18. h4 Rfc8 19. h5 Ra5 20. Qg5 Nxd5 21. Qf5 Rc7 22. Bd3 Nf6 23. Be2 e4 24. Qf4 Qc6 25. Rd2 Rc5 26. Bd1 d5 27. Rf1 Bd6 28. Qe3 Be5 29. f4 d4 30. Qe1 e3 31. Rd3 Rxc2 32. Bxc2 Qxc2+ 33. Ka1 a3 34. bxa3 bxa3 35. Rxa3 d3+ 36. fxe5 d2 37. Ra8+ Rc8 38. Rxc8+ Qxc8 39. Qxe3 dxc1Q+ 40. Rxc1 Qxg4 41. exf6 1-0

[Event "Thessaloniki/Chalkidiki-chT"]
[Site "Thessaloniki/Chalkidiki"]
[Date "2019.01.20"]
[Round "2.9"]
[White "Magalakis, Stefanos"]
[Black "Mitsiou, Konstantinos"]
[Result "0-1"]
[ECO "E72"]
[WhiteElo "1668"]
[BlackElo "1387"]
[PlyCount "114"]
[EventDate "2019.01.13"]
[EventType "team-tourn"]
[EventRounds "9"]
[EventCountry "GRE"]
[SourceTitle "EXT 2020"]
[Source "ChessBase"]
[SourceDate "2019.10.17"]
[SourceVersion "1"]
[SourceVersionDate "2019.10.17"]
[SourceQuality "1"]
[WhiteTeam "Kalamarias Han"]
[BlackTeam "Polygyrou ASO"]
[WhiteTeamCountry "GRE"]
[BlackTeamCountry "GRE"]

1. c4 Nf6 2. Nc3 g6 3. g3 Bg7 4. Bg2 0-0 5. d4 d6 6. e4 Re8 7. Nge2 Nbd7 8. 0-0 c5 9. h3 cxd4 10. Nxd4 Nb6 11. b3 Bd7 12. Be3 Rc8 13. Rc1 a6 14. Qd2 Na8 15. Rfd1 Qa5 16. a4 Nc7 17. Nc2 Ne6 18. Bf1 Qd8 19. Nb4 Nc5 20. Qc2 Qb6 21. Bxc5 Qxc5 22. Nbd5 Nxd5 23. Nxd5 b5 24. axb5 axb5 25. Qd2 bxc4 26. Bxc4 Qa7 27. Kg2 Bc6 28. f3 Ra8 29. Nb4 Bd7 30. Bd5 Rac8 31. Qf4 Bf6 32. Nd3 Bb5 33. Nf2 h5 34. g4 g5 35. Qd2 h4 36. Bxf7+ Kxf7 37. Qd5+ Kg7 38. Qxb5 Qa2 39. Qa4 Qb2 40. Rb1 Qe5 41. Rbc1 Qg3+ 42. Kf1 Qxf3 43. Rc4 Ra8 44. Rd3 Qf4 45. Qb4 Ra2 46. Qe1 Rea8 47. e5 Qxe5 48. Re4 Qb5 49. Qe3 Rb2 50. Kg2 Raa2 51. Rxe7+ Kf8 52. Re6 Rxf2+ 53. Kg1 Rg2+ 54. Kh1 Rh2+ 55. Kg1 Be5 56. Qf3+ Bf4 57. Rd1 Qc5+ 0-1

[Event "Thessaloniki/Chalkidiki-chT"]
[Site "Thessaloniki/Chalkidiki"]
[Date "2019.01.13"]
[Round "1.9"]
[White "Mitsiou, Konstantinos"]
[Black "Stoimenidis, Dimitrios"]
[Result "0-1"]
[ECO "C55"]
[WhiteElo "1387"]
[BlackElo "1529"]
[PlyCount "102"]
[EventDate "2019.01.13"]
[EventType "team-tourn"]
[EventRounds "9"]
[EventCountry "GRE"]
[SourceTitle "EXT 2020"]
[Source "ChessBase"]
[SourceDate "2019.10.17"]
[SourceVersion "1"]
[SourceVersionDate "2019.10.17"]
[SourceQuality "1"]
[WhiteTeam "Polygyrou ASO"]
[BlackTeam "Polichnis"]
[WhiteTeamCountry "GRE"]
[BlackTeamCountry "GRE"]

1. e4 e5 2. Nf3 Nc6 3. Bc4 Nf6 4. d3 h6 5. 0-0 d6 6. h3 g6 7. c3 Bg7 8. Re1 0-0 9. Bb3 d5 10. Nbd2 Re8 11. Bc2 Be6 12. Nf1 Nd7 13. Be3 f5 14. exd5 Bxd5 15. Bb3 Nf6 16. Rc1 Kh7 17. Bc5 Bxb3 18. Qxb3 b6 19. Ba3 Qd5 20. Qxd5 Nxd5 21. Ne3 Nf4 22. Rcd1 Rad8 23. g3 Nxd3 24. Re2 e4 25. Red2 f4 26. gxf4 Nxf4 27. Rxd8 Rxd8 28. Rxd8 Nxd8 29. Nd2 Nxh3+ 30. Kg2 Ng5 31. Be7 Nde6 32. Nd5 Be5 33. Nb4 Bd6 34. Bxd6 cxd6 35. Nc6 Nf4+ 36. Kg3 Nd3 37. b3 a6 38. Nc4 Nc1 39. Nxb6 Ne2+ 40. Kg4 Nxc3 41. a4 Ne6 42. Nd7 d5 43. Nb4 d4 44. Ne5 Nc5 45. Nc4 Nxb3 46. Nxa6 d3 47. Nb4 Nxa4 48. Kf4 Nc3 49. Ke3 Nd1+ 50. Kxe4 d2 51. Nxd2 Nxd2+ 0-1

[Event "Thessaloniki ESSTH HALK-ch U16 11th"]
[Site "Thessaloniki"]
[Date "2018.11.18"]
[Round "5.1"]
[White "Ioannou, Hrisovalantis"]
[Black "Mitsiou, Konstantinos"]
[Result "0-1"]
[ECO "A43"]
[WhiteElo "1086"]
[BlackElo "1289"]
[PlyCount "98"]
[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 c5 2. Nc3 d6 3. d4 Nf6 4. d5 g6 5. Nf3 Bg7 6. Bc4 Nbd7 7. Bb5 a6 8. Bd3 Ng4 9. Bd2 b5 10. h3 Nge5 11. Nxe5 Nxe5 12. Be2 b4 13. Nb1 0-0 14. 0-0 Nf3+ 15. Bxf3 Bxb2 16. Bh6 Bxa1 17. Bxf8 Qxf8 18. Nd2 Bf6 19. Nc4 a5 20. Nb6 Rb8 21. Na4 Bd7 22. c3 Qe8 23. Nb2 bxc3 24. Nd3 Ba4 25. Qc1 c2 26. Qd2 c4 27. e5 dxe5 28. Nc5 Qb5 29. Nxa4 Qxa4 30. Be4 Rb2 31. Rc1 Qxa2 32. Bxc2 c3 33. Qxc3 Bg5 34. Qc8+ Kg7 35. Rd1 Rxc2 36. Qg4 Bf6 37. Qf3 a4 38. Rd3 Qa1+ 39. Kh2 e4 40. Qxe4 Qe5+ 41. Qxe5 Bxe5+ 42. g3 Rxf2+ 43. Kg1 Ra2 44. Re3 Bd4 45. Kf1 Bxe3 46. Ke1 a3 47. Kd1 Rh2 48. Ke1 a2 49. Kd1 a1Q# 0-1

[Event "Thessaloniki ESSTH HALK-ch U16 11th"]
[Site "Thessaloniki"]
[Date "2018.11.11"]
[Round "4.1"]
[White "Mitsiou, Konstantinos"]
[Black "Triantafilidis, Mihail"]
[Result "0-1"]
[ECO "B80"]
[WhiteElo "1289"]
[BlackElo "2001"]
[PlyCount "74"]
[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 c5 2. Nf3 e6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 d6 6. Be3 a6 7. Bd3 Be7 8. f3 b5 9. Qd2 Bb7 10. 0-0-0 Nbd7 11. Nb3 b4 12. Ne2 d5 13. Ng3 0-0 14. Be2 Rc8 15. h4 a5 16. Bb5 Ne5 17. Bf4 Ng6 18. e5 Nd7 19. Bxd7 Qxd7 20. h5 Nxf4 21. Qxf4 a4 22. Na1 h6 23. Qg4 Qb5 24. Kb1 Rc4 25. Rd4 Rfc8 26. Rhd1 Qb6 27. Ne2 R4c7 28. f4 Ba6 29. Ng3 a3 30. f5 axb2 31. Kxb2 Bc4 32. f6 Bf8 33. Qf3 Qa6 34. Kc1 Qxa2 35. Kd2 b3 36. Rg4 bxc2 37. Rc1 Qa5+ 0-1

[Event "Thessaloniki ESSTH HALK-ch U16 11th"]
[Site "Thessaloniki"]
[Date "2018.11.10"]
[Round "3.1"]
[White "Tsakiris, Sotirios"]
[Black "Mitsiou, Konstantinos"]
[Result "0-1"]
[ECO "A48"]
[WhiteElo "1240"]
[BlackElo "1289"]
[PlyCount "108"]
[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. Nf3 g6 3. Bf4 Bg7 4. e3 0-0 5. Bd3 d6 6. Nbd2 Re8 7. h3 Nd5 8. Bg3 c5 9. c3 Nc6 10. Qb3 Nb6 11. dxc5 dxc5 12. Bc4 Nxc4 13. Qxc4 Qb6 14. Nb3 Be6 15. Qe2 Bxb3 16. axb3 Qxb3 17. 0-0 Red8 18. Ra3 Qe6 19. Ng5 Qd5 20. h4 h6 21. Nf3 Qd3 22. Qxd3 Rxd3 23. Rb3 b6 24. Ra1 Rad8 25. Kh2 Rd1 26. Ra6 Rb1 27. Raa3 Rdd1 28. Kh3 Rd5 29. c4 Rd7 30. Ra2 Na5 31. Rxa5 bxa5 32. Rb8+ Kh7 33. Be5 a4 34. Bxg7 Kxg7 35. Rb5 a3 36. bxa3 Rxb5 37. cxb5 c4 38. Nd4 Rxd4 39. exd4 c3 40. a4 c2 41. a5 c1Q 42. b6 axb6 43. axb6 Qb2 44. b7 Qxb7 45. d5 Kf6 46. f3 Kf5 47. g3 Qb1 48. Kg2 Qc2+ 49. Kh3 h5 50. d6 exd6 51. g4+ hxg4+ 52. fxg4+ Kf4 53. h5 Qf2 54. hxg6 Qg3# 0-1

[Event "Thessaloniki ESSTH HALK-ch U16 11th"]
[Site "Thessaloniki"]
[Date "2018.11.04"]
[Round "2.2"]
[White "Arzoumanidis, Isaak"]
[Black "Mitsiou, Konstantinos"]
[Result "1/2-1/2"]
[ECO "B05"]
[WhiteElo "1297"]
[BlackElo "1289"]
[PlyCount "95"]
[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 c6 2. d4 d5 3. exd5 cxd5 4. Nf3 Bg4 5. Bf4 Nf6 6. Be2 Nc6 7. c3 e6 8. Nbd2 Be7 9. Ne5 Nxe5 10. Bxe5 Bxe2 11. Qxe2 a6 12. 0-0 0-0 13. Rfe1 Bd6 14. Rac1 Bxe5 15. Qxe5 Qd7 16. Rc2 Rac8 17. Rec1 Rc7 18. Nb3 b6 19. Nd2 Rfc8 20. b3 h6 21. h3 Ne8 22. c4 Qd6 23. Qxd6 Nxd6 24. Kf1 dxc4 25. bxc4 Nf5 26. Nf3 Rd8 27. Rd2 Kf8 28. Ke2 Ke7 29. g4 Nd6 30. Kd3 Nb7 31. Rcc2 Nc5+ 32. Ke3 Nd7 33. h4 Rdc8 34. Kd3 Nf8 35. h5 Nd7 36. Nh2 Nf6 37. f3 Rd8 38. Ke3 Nd7 39. Nf1 Nb8 40. Ke4 Rdc8 41. Ne3 Nd7 42. d5 Nc5+ 43. Kf4 Rd8 44. dxe6 Nxe6+ 45. Ke4 Ng5+ 46. Kf4 Ne6+ 47. Ke4 Nc5+ 48. Ke5 1/2-1/2

[Event "Thessaloniki ESSTH HALK-ch U16 11th"]
[Site "Thessaloniki"]
[Date "2018.11.03"]
[Round "1.1"]
[White "Tzimoulias, Konstantinos"]
[Black "Mitsiou, Konstantinos"]
[Result "1/2-1/2"]
[ECO "C87"]
[WhiteElo "1626"]
[BlackElo "1289"]
[PlyCount "78"]
[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 e5 2. Nf3 Nc6 3. Bb5 Nf6 4. d3 d6 5. c3 a6 6. Ba4 Bg4 7. 0-0 Be7 8. h3 Bh5 9. Re1 0-0 10. Nbd2 Nd7 11. g4 Bg6 12. Nf1 Nc5 13. Bc2 b5 14. b4 Nd7 15. a4 Na7 16. Be3 c5 17. a5 Nc6 18. Rb1 Qc7 19. Ng3 Rfc8 20. Re2 h6 21. Nf5 Bxf5 22. gxf5 Rd8 23. Qd2 Bf6 24. Kh1 Kh7 25. Bb3 Rf8 26. Rg1 cxb4 27. cxb4 Nd4 28. Bxd4 exd4 29. Rc1 Qd8 30. Rc6 Ne5 31. Nxe5 dxe5 32. Qa2 Qe7 33. Rec2 Ra7 34. Qa3 Bg5 35. Bd5 Bf4 36. Qb3 Qh4 37. Kg2 Qg5+ 38. Kh1 Qh4 39. Kg2 Qg5+ 1/2-1/2

[Event "White Tower rapid op"]
[Site "Thessaloniki"]
[Date "2017.12.30"]
[Round "8"]
[White "Kesidis, Odyseas"]
[Black "Mitsiou, Konstantinos"]
[Result "1-0"]
[ECO "C90"]
[WhiteElo "2117"]
[BlackElo "1140"]
[PlyCount "101"]
[EventDate "2017.12.28"]
[EventType "swiss (rapid)"]
[EventRounds "9"]
[EventCountry "GRE"]
[SourceTitle "CBM 182 Extra"]
[Source "ChessBase"]
[SourceDate "2018.02.23"]
[SourceVersion "1"]
[SourceVersionDate "2018.02.23"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 Nc6 3. Bb5 d6 4. 0-0 Bg4 5. c3 Nf6 6. d3 Be7 7. Nbd2 0-0 8. h3 Bh5 9. Re1 a6 10. Ba4 b5 11. Bb3 Na5 12. Bc2 c6 13. Nf1 Nb7 14. Ng3 Bg6 15. d4 exd4 16. cxd4 c5 17. d5 Nd7 18. Nh2 Ne5 19. f4 Bh4 20. Nhf1 Nd7 21. f5 Qf6 22. fxg6 fxg6 23. Be3 Qxb2 24. Re2 Qe5 25. Nh1 Na5 26. Nf2 Nc4 27. Ng4 Qe7 28. Bf2 Bg5 29. Bd3 Nde5 30. Nxe5 Nxe5 31. Bg3 c4 32. Bc2 Bh4 33. Qe1 Bg5 34. Nh2 Nd3 35. Qd1 Bf6 36. Rb1 Bd4+ 37. Kh1 Nf2+ 38. Bxf2 Bxf2 39. Ng4 Bg3 40. Re3 Qh4 41. Qe2 Bf4 42. Rf3 Qe7 43. Rbf1 g5 44. Ne3 Qd7 45. Nf5 Be5 46. Qe3 Bf4 47. Qd4 Be5 48. Qd2 Bf4 49. Qe2 Qc7 50. Nd4 Be5 51. Ne6 1-0

[Event "EThessaloniki SSTH HALK-ch U16"]
[Site "Thessaloniki"]
[Date "2017.11.26"]
[Round "6.2"]
[White "Mitsiou, Konstantinos"]
[Black "Karaiskakis, Stamatios"]
[Result "1-0"]
[ECO "C42"]
[WhiteElo "1265"]
[PlyCount "63"]
[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 e5 2. Nf3 Nf6 3. Nxe5 Qe7 4. Nf3 Nc6 5. d3 d6 6. Bg5 Ng4 7. Bxe7 Bxe7 8. Nfd2 0-0 9. Be2 Nge5 10. 0-0 Be6 11. c3 Rad8 12. d4 b5 13. dxe5 dxe5 14. Bxb5 Na5 15. Qa4 a6 16. Bxa6 Ra8 17. Qxa5 Bd8 18. Qb5 c6 19. Qxc6 Be7 20. Be2 Rfc8 21. Qb5 Rab8 22. Qd3 Rd8 23. Qg3 g6 24. Qxe5 Bd6 25. Qf6 Re8 26. Nc4 Bc5 27. Qg5 Be7 28. Qf4 Bxc4 29. Bxc4 Red8 30. Bxf7+ Kh8 31. Qe5+ Bf6 32. Qxf6# 1-0

[Event "EThessaloniki SSTH HALK-ch U16"]
[Site "Thessaloniki"]
[Date "2017.11.19"]
[Round "5.3"]
[White "Mitsiou, Konstantinos"]
[Black "Magalakis, Stefanos"]
[Result "0-1"]
[ECO "B27"]
[WhiteElo "1265"]
[BlackElo "1332"]
[PlyCount "122"]
[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 c5 2. Nf3 g6 3. d4 cxd4 4. Qxd4 Nf6 5. e5 Nc6 6. Qd1 Ng4 7. Bf4 Bg7 8. Qe2 Qa5+ 9. Bd2 Qc7 10. Bc3 0-0 11. Nbd2 Ngxe5 12. Nxe5 Bxe5 13. Bxe5 Qxe5 14. Nc4 Qxe2+ 15. Bxe2 d6 16. 0-0 Be6 17. a3 Nd4 18. Bd3 Bxc4 19. Bxc4 Rac8 20. Bd3 Nxc2 21. Rac1 Nd4 22. Rcd1 Rc7 23. Kh1 Nf5 24. Rfe1 Rfc8 25. h3 Kf8 26. Kh2 Nd4 27. Re4 Ne6 28. Rh4 Kg7 29. Re1 Nc5 30. Bc2 e6 31. Rd4 d5 32. h4 Nd7 33. Bd3 Nb6 34. Rg4 Nc4 35. Re2 Nd6 36. Ra4 a6 37. Re3 Nc4 38. Re2 Rc6 39. Rb4 R8c7 40. g4 Rb6 41. Rxb6 Nxb6 42. Kg3 Nd7 43. f4 Nc5 44. Rc2 Rc6 45. Rd2 Nxd3 46. Rxd3 Kf6 47. Kf3 Ke7 48. Ke3 Rb6 49. Rd2 Kd6 50. Rc2 Rc6 51. Rd2 Rc4 52. Rd3 Rc5 53. Rd4 Rb5 54. b4 Rb6 55. Rd3 Rc6 56. Rb3 b5 57. Rd3 Rc4 58. Rb3 e5 59. fxe5+ Kxe5 60. Kf3 d4 61. Ke2 Rc3 0-1

[Event "EThessaloniki SSTH HALK-ch U16"]
[Site "Thessaloniki"]
[Date "2017.11.12"]
[Round "4.3"]
[White "Nikolaou, Theodoros"]
[Black "Mitsiou, Konstantinos"]
[Result "1/2-1/2"]
[ECO "C00"]
[WhiteElo "1180"]
[BlackElo "1265"]
[PlyCount "121"]
[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 e6 2. Nf3 Nc6 3. Bb5 Nce7 4. d4 Ng6 5. Nc3 Bb4 6. Bd2 b6 7. a3 Be7 8. 0-0 Nf6 9. Re1 Bb7 10. h3 0-0 11. Bg5 h6 12. Bxf6 Bxf6 13. e5 Be7 14. Bc4 Rc8 15. d5 a6 16. Bb3 Nh4 17. Nxh4 Bxh4 18. Qg4 Qg5 19. g3 Qxg4 20. hxg4 Be7 21. f4 Bc5+ 22. Kf1 a5 23. Bc4 Kh8 24. Rad1 Rcd8 25. Ne4 Be7 26. d6 cxd6 27. exd6 Bf6 28. Nxf6 gxf6 29. Kf2 Rg8 30. Be2 Rc8 31. c3 Rc5 32. Bf3 Bxf3 33. Kxf3 Rg7 34. Rh1 Rh7 35. Rh5 Rxh5 36. gxh5 Rg7 37. Rd4 b5 38. c4 e5 39. fxe5 fxe5 40. Re4 bxc4 41. Rxe5 Rg8 42. Rc5 Rb8 43. Rxc4 Rxb2 44. Kf4 Rb3 45. a4 Rb4 46. Rxb4 axb4 47. a5 b3 48. a6 b2 49. a7 b1Q 50. a8Q+ Kg7 51. Qd5 Qf1+ 52. Kg4 Qe2+ 53. Kh4 Qb2 54. Qc5 Qf6+ 55. Kh3 Qe6+ 56. Kg2 f6 57. Qc7 Qe2+ 58. Kg1 Qe3+ 59. Kg2 Qe6 60. Qc5 Qe8 61. Qc7 1/2-1/2

[Event "EThessaloniki SSTH HALK-ch U16"]
[Site "Thessaloniki"]
[Date "2017.11.05"]
[Round "3.2"]
[White "Tzontas, Athanasios"]
[Black "Mitsiou, Konstantinos"]
[Result "1-0"]
[ECO "C01"]
[WhiteElo "1294"]
[BlackElo "1265"]
[PlyCount "77"]
[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 e6 2. d4 d5 3. exd5 exd5 4. Bd3 Nc6 5. c3 Nf6 6. Nf3 Bg4 7. 0-0 Be7 8. h3 Bh5 9. Bf4 0-0 10. Nbd2 Bg6 11. Bxg6 fxg6 12. Bh2 Bd6 13. Ne5 Ne7 14. Qb3 Rb8 15. Rae1 Nd7 16. Ndf3 c6 17. Ng5 Qe8 18. Ne4 Bc7 19. Kh1 Nxe5 20. dxe5 Qc8 21. Nd6 Qd7 22. e6 Qd8 23. Nf7 Qc8 24. Nd6 Qd8 25. Qa3 b5 26. Nf7 b4 27. Nxd8 bxa3 28. Bxc7 Rxb2 29. Bd6 Rxd8 30. Bxe7 Re8 31. Bxa3 Rxa2 32. Bc5 a5 33. Re3 Rb2 34. e7 Rb7 35. Rf3 Rexe7 36. Bxe7 Rxe7 37. Ra1 Ra7 38. Rf4 h6 39. h4 1-0

[Event "EThessaloniki SSTH HALK-ch U16"]
[Site "Thessaloniki"]
[Date "2017.10.08"]
[Round "2.3"]
[White "Horozidis, Panagiotis"]
[Black "Mitsiou, Konstantinos"]
[Result "0-1"]
[ECO "C00"]
[WhiteElo "1000"]
[BlackElo "1265"]
[PlyCount "92"]
[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 e6 2. Nf3 Nf6 3. Qe2 Nc6 4. d4 Ne7 5. Bg5 Ng6 6. Ne5 Be7 7. Nxg6 fxg6 8. e5 Nd5 9. Bxe7 Nxe7 10. Nc3 0-0 11. Qc4 a6 12. d5 b5 13. Qe4 Bb7 14. 0-0-0 Rxf2 15. Qh4 Qf8 16. dxe6 dxe6 17. Ne4 Rf4 18. Qe1 Rxe4 19. Qc3 Nd5 20. Qg3 Qf4+ 21. Qxf4 Rxf4 22. g3 Rf2 23. c4 Ne3 24. Re1 Bxh1 25. Rxe3 Rxf1+ 26. Kd2 Rf2+ 27. Kc3 Rxh2 28. cxb5 axb5 29. Rd3 Rh5 30. Kd4 Rd8+ 31. Ke3 Rxd3+ 32. Kxd3 Rxe5 33. Kd4 Rd5+ 34. Kc3 Kf7 35. Kb4 e5 36. Kc3 e4 37. b4 Ke6 38. g4 Rd3+ 39. Kc2 Kd5 40. Kc1 Rg3 41. Kd1 Rg2 42. Ke1 Kd4 43. Kd1 Kc3 44. Ke1 e3 45. Kf1 Kd2 46. a3 e2# 0-1

[Event "EThessaloniki SSTH HALK-ch U16"]
[Site "Thessaloniki"]
[Date "2017.10.01"]
[Round "1.3"]
[White "Mitsiou, Konstantinos"]
[Black "Iakovidis, Orestis Marios"]
[Result "0-1"]
[ECO "C33"]
[WhiteElo "1265"]
[BlackElo "1281"]
[PlyCount "64"]
[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 Nf6 2. Nc3 e5 3. Bc4 Nc6 4. f4 exf4 5. d4 Bb4 6. Bxf4 0-0 7. Bg5 Re8 8. e5 d6 9. Nge2 dxe5 10. dxe5 Qxd1+ 11. Rxd1 Nxe5 12. Bb3 Bxc3+ 13. bxc3 Bg4 14. Bxf6 gxf6 15. Rd2 Ng6 16. h3 Be6 17. 0-0 Kg7 18. Ng3 Bxb3 19. cxb3 Rad8 20. Rxd8 Rxd8 21. Nh5+ Kh8 22. Nxf6 Rd2 23. Ne4 Re2 24. Nc5 Kg7 25. Nxb7 Rxa2 26. Nd8 Rd2 27. Nxf7 Nh4 28. Ne5 Rxg2+ 29. Kh1 Re2 30. Nc4 Kg6 31. Rg1+ Kh5 32. Rg7 Nf3 0-1

[Event "GRE-ch U10"]
[Site "Rio Achaia"]
[Date "2015.07.02"]
[Round "9.11"]
[White "Mitsiou, Konstantinos"]
[Black "Vizirakis, Antonios"]
[Result "1-0"]
[ECO "A48"]
[BlackElo "1176"]
[PlyCount "129"]
[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. Nc3 g6 3. Bf4 d6 4. Nf3 Bg7 5. e3 a6 6. Bc4 0-0 7. 0-0 Nc6 8. d5 Na7 9. Bg5 h6 10. Bxf6 Bxf6 11. Qd2 Bg7 12. Rfd1 Bg4 13. Be2 c6 14. h3 Bf5 15. Bd3 Qd7 16. e4 Bxh3 17. gxh3 Qxh3 18. Nh2 Be5 19. f4 Qg3+ 20. Kh1 Bxf4 21. Qg2 Qxh2+ 22. Qxh2 Bxh2 23. Kxh2 Kg7 24. Rg1 Rh8 25. Raf1 g5 26. Bc4 f6 27. Be2 h5 28. Rg3 h4 29. Rh3 Kf7 30. Bg4 Raf8 31. Rf5 Nc8 32. dxc6 bxc6 33. Ra5 c5 34. Rxa6 Kg7 35. Rc6 Kf7 36. a4 Na7 37. Rc7 Ra8 38. b3 Nc8 39. Nb5 Kg7 40. Bxc8 Rhxc8 41. Rxe7+ Kf8 42. Re6 Re8 43. Rxf6+ Kg7 44. Rxd6 Rxe4 45. Nc3 Rf4 46. Rd2 Raf8 47. Kg1 Rf1+ 48. Kg2 Re1 49. a5 Rff1 50. Rh2 Rg1+ 51. Kf2 Rgf1+ 52. Kg2 Rg1+ 53. Kf3 Rg3+ 54. Kf2 Rgg1 55. Re2 Ref1+ 56. Ke3 Rg3+ 57. Kd2 Ra1 58. Na4 Rf3 59. Rhf2 g4 60. Rxf3 gxf3 61. Rf2 h3 62. Rh2 Kg6 63. Ke3 Rf1 64. Rxh3 f2 65. Rf3 1-0

[Event "GRE-ch U10"]
[Site "Rio Achaia"]
[Date "2015.07.01"]
[Round "8.16"]
[White "Kalantzis, Ilias"]
[Black "Mitsiou, Konstantinos"]
[Result "0-1"]
[ECO "C55"]
[PlyCount "90"]
[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. Nc3 Nf6 3. Bc4 Nc6 4. Nf3 Nxe4 5. 0-0 Nxc3 6. dxc3 h6 7. Qe2 d6 8. Re1 Bg4 9. Bf4 Be7 10. Rad1 exf4 11. Qe4 Bd7 12. Nd4 Nxd4 13. Rxd4 Bc6 14. Bd5 Bxd5 15. Qxd5 c6 16. Qf5 0-0 17. Rxf4 Bg5 18. Rf3 Bf6 19. g4 Qb6 20. Rh3 Qxb2 21. f4 Bxc3 22. Rf1 g6 23. Qd3 Bf6 24. g5 Qd4+ 25. Qxd4 Bxd4+ 26. Kh1 hxg5 27. fxg5 Rae8 28. c3 Bc5 29. Rf4 Be3 30. Rg4 Kg7 31. Rf3 f5 32. Rg2 Bc5 33. h4 Re4 34. Rh3 Rh8 35. Rgh2 Rg4 36. Re2 Rgxh4 37. Rxh4 Rxh4+ 38. Kg2 Rg4+ 39. Kh3 Rxg5 40. Re7+ Kf6 41. Rxb7 f4 42. Rb2 Rg3+ 43. Kh2 Rxc3 44. Kg2 f3+ 45. Kf1 Rc1# 0-1

[Event "GRE-ch U10"]
[Site "Rio Achaia"]
[Date "2015.06.30"]
[Round "7.11"]
[White "Malliarakis, Stylianos"]
[Black "Mitsiou, Konstantinos"]
[Result "1-0"]
[ECO "D02"]
[WhiteElo "1059"]
[PlyCount "95"]
[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 d5 2. Nf3 Nc6 3. e3 Nf6 4. Nbd2 Bg4 5. Be2 e6 6. 0-0 Bd6 7. b3 0-0 8. Bb2 Ne4 9. Nxe4 dxe4 10. Nd2 Bf5 11. Bg4 Qh4 12. h3 Bxg4 13. Qxg4 Qxg4 14. hxg4 f5 15. gxf5 exf5 16. Nc4 Be7 17. a3 Rad8 18. Rfd1 b5 19. Nd2 Bf6 20. b4 f4 21. Nxe4 fxe3 22. Nxf6+ gxf6 23. fxe3 Rfe8 24. d5 Ne5 25. e4 Rd6 26. Bxe5 Rxe5 27. Rd4 c6 28. Rad1 cxd5 29. Rxd5 Rdxd5 30. Rxd5 Kf7 31. Rxe5 fxe5 32. Kf2 Ke6 33. Kg3 Kf6 34. Kh4 Kg6 35. g3 h5 36. g4 hxg4 37. Kxg4 Kf6 38. Kh5 a6 39. c3 Ke6 40. Kg6 Ke7 41. Kf5 Kd6 42. Kf6 Kd7 43. Kxe5 Ke7 44. Kd5 Ke8 45. Ke6 Kd8 46. Kf7 Kd7 47. e5 Kd8 48. e6 1-0

[Event "GRE-ch U10"]
[Site "Rio Achaia"]
[Date "2015.06.29"]
[Round "5.10"]
[White "Mitsiou, Konstantinos"]
[Black "Galanakis, Nikolaos"]
[Result "0-1"]
[ECO "D02"]
[BlackElo "1251"]
[PlyCount "92"]
[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 d5 2. Nf3 Nc6 3. Bf4 a6 4. Nc3 Bf5 5. a3 e6 6. e3 Be7 7. Bd3 Bxd3 8. Qxd3 Nf6 9. Ne5 Nxe5 10. Bxe5 Qd7 11. 0-0 0-0 12. e4 dxe4 13. Nxe4 Nxe4 14. Qxe4 c6 15. Qg4 f6 16. Bf4 Qxd4 17. Qxe6+ Rf7 18. Bc1 Rd8 19. Qe3 Qd1 20. Qb3 Qd7 21. Be3 Kf8 22. Bb6 Rb8 23. Rfd1 Qc8 24. Qd3 g6 25. Qd7 Qxd7 26. Rxd7 f5 27. Ba7 Ra8 28. Rxb7 Bf6 29. Bc5+ Kg7 30. Rxf7+ Kxf7 31. c3 Rb8 32. Rb1 Bxc3 33. Be3 Rxb2 34. Rxb2 Bxb2 35. a4 Ke6 36. f4 Kd5 37. Bd2 Kc4 38. a5 Bc3 39. Be3 Bxa5 40. Kf2 Bc3 41. Bb6 Bd4+ 42. Bxd4 Kxd4 43. Kf3 a5 44. g4 fxg4+ 45. Kxg4 Ke4 46. h4 a4 0-1

[Event "GRE-ch U10"]
[Site "Rio Achaia"]
[Date "2015.06.29"]
[Round "6.16"]
[White "Mitsiou, Konstantinos"]
[Black "Michalas, Iason"]
[Result "1-0"]
[ECO "D00"]
[PlyCount "167"]
[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 d5 2. Nc3 Nf6 3. Bf4 a6 4. Nf3 Bf5 5. e3 Nc6 6. Bd3 Bxd3 7. Qxd3 Nb4 8. Qd2 e6 9. a3 Nc6 10. Ne5 Nxe5 11. Bxe5 Bd6 12. Qe2 Bxe5 13. dxe5 Nd7 14. f4 0-0 15. 0-0-0 f6 16. Qg4 Qe7 17. exf6 Rxf6 18. Qg5 Qf7 19. g3 c6 20. e4 h6 21. Qh4 Re8 22. Rhf1 Rf8 23. Rfe1 Nb6 24. Rd4 c5 25. Rd2 d4 26. Ne2 Nc4 27. Rd3 Ne3 28. Qh3 Re8 29. c3 Rc8 30. Kb1 Qg6 31. f5 exf5 32. exf5 Qxf5 33. Qxf5 Rxf5 34. cxd4 cxd4 35. Nxd4 Ng2 36. Nxf5 Nxe1 37. Re3 Rf8 38. Nh4 g5 39. Rxe1 gxh4 40. gxh4 Rf4 41. Re7 Rxh4 42. Rxb7 Rxh2 43. Ra7 Rg2 44. Rxa6 h5 45. Rh6 Rh2 46. b4 Kg7 47. Ra6 Re2 48. Rc6 h4 49. Rc1 h3 50. b5 Re3 51. Ka2 Re2+ 52. Kb3 Re3+ 53. Ka4 Re4+ 54. Ka5 Re5 55. Ka6 Re6+ 56. b6 Rh6 57. Ka7 h2 58. Rh1 Rh5 59. b7 Ra5+ 60. Kb6 Rxa3 61. Rxh2 Rb3+ 62. Kc7 Rc3+ 63. Kb8 Ra3 64. Rc2 Re3 65. Kc7 Re7+ 66. Kb6 Re6+ 67. Ka7 Re7 68. Ka8 Rxb7 69. Kxb7 Kf6 70. Re2 Kf5 71. Kc6 Kf4 72. Kd5 Kf3 73. Re8 Kf4 74. Kd4 Kf3 75. Re1 Kf2 76. Re4 Kf3 77. Kd3 Kf2 78. Re6 Kf1 79. Re2 Kg1 80. Ke3 Kf1 81. Ra2 Kg1 82. Kf3 Kh1 83. Kg3 Kg1 84. Ra1# 1-0

[Event "GRE-ch U10"]
[Site "Rio Achaia"]
[Date "2015.06.28"]
[Round "4.13"]
[White "Kalogeris, Ioannis1111"]
[Black "Mitsiou, Konstantinos"]
[Result "0-1"]
[ECO "C45"]
[WhiteElo "1079"]
[PlyCount "54"]
[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 Qf6 5. Nxc6 dxc6 6. Nc3 Bc5 7. Qe2 Bd4 8. Bd2 Be6 9. 0-0-0 Qxf2 10. Qxf2 Bxf2 11. Bf4 Rc8 12. g3 Nf6 13. Be5 0-0 14. Bxf6 gxf6 15. Bg2 b5 16. a3 Rfd8 17. Rxd8+ Rxd8 18. Rf1 Be3+ 19. Kb1 Kg7 20. Rf3 Bg1 21. h3 Rd2 22. Bf1 a5 23. Kc1 Rh2 24. h4 Bg4 25. Rf4 Be3+ 26. Kb1 Bxf4 27. gxf4 Rh1 0-1

[Event "GRE-ch U10"]
[Site "Rio Achaia"]
[Date "2015.06.27"]
[Round "2.21"]
[White "Mitsiou, Konstantinos"]
[Black "Stefanou, Konstantinos"]
[Result "1-0"]
[ECO "A45"]
[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. Bg5 e6 3. Nc3 Bb4 4. Qd2 Nc6 5. Nf3 h6 6. Bh4 g5 7. Bg3 Ne4 8. Qd3 f5 9. Be5 Nxe5 10. Nxe5 d6 11. Nc4 Bd7 12. f3 Nf6 13. a3 Bxc3+ 14. Qxc3 Nd5 15. Qd3 Nf4 16. Qe3 Qe7 17. Qb3 Bc6 18. 0-0-0 0-0-0 19. e3 Nd5 20. Na5 Qd7 21. Bc4 Rhe8 22. e4 Nb6 23. d5 exd5 24. exd5 Nxc4 25. dxc6 Nxa5 26. cxd7+ Rxd7 27. Qc3 Nc6 28. Qf6 1-0

[Event "GRE-ch U10"]
[Site "Rio Achaia"]
[Date "2015.06.27"]
[Round "3.13"]
[White "Tzavaras, Spyridon"]
[Black "Mitsiou, Konstantinos"]
[Result "1-0"]
[ECO "C50"]
[WhiteElo "1169"]
[PlyCount "47"]
[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. d3 h6 5. 0-0 Nf6 6. Bb3 d6 7. c3 Bg4 8. h3 Bh5 9. Nbd2 0-0 10. Re1 Qd7 11. Nf1 Bxf3 12. Qxf3 Na5 13. Bc2 Rfe8 14. Bxh6 gxh6 15. Qxf6 Qe6 16. Qxe6 Rxe6 17. b4 Bxf2+ 18. Kxf2 Rf6+ 19. Kg1 Nc6 20. Ne3 Rg6 21. Rf1 a5 22. b5 Ne7 23. Bb3 Rg7 24. a4 1-0

[Event "GRE-ch U10"]
[Site "Rio Achaia"]
[Date "2015.06.26"]
[Round "1.9"]
[White "Spanos, Dimitrios"]
[Black "Mitsiou, Konstantinos"]
[Result "1-0"]
[ECO "E33"]
[WhiteElo "1267"]
[PlyCount "66"]
[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 Nc6 2. c4 Nf6 3. Nc3 e6 4. Nf3 Bb4 5. Qc2 0-0 6. Bg5 d5 7. e3 h6 8. Bh4 Na5 9. cxd5 exd5 10. a3 Bxc3+ 11. Qxc3 Nc6 12. Bb5 Bd7 13. Rc1 Re8 14. Bxc6 Bxc6 15. Ne5 Qd6 16. Nxc6 Qxc6 17. Qxc6 bxc6 18. Rxc6 g5 19. Rxf6 gxh4 20. Rxh6 Rab8 21. b4 a5 22. Rxh4 axb4 23. axb4 Rxb4 24. Ke2 Re4 25. Rh5 c6 26. Rc1 Rbxd4 27. Rxc6 Kf8 28. Rd6 Ke7 29. Rdxd5 Rxd5 30. Rxd5 Ke6 31. Rd4 Re5 32. Kf3 Rf5+ 33. Rf4 Kd5 1-0

