[Event "Thessaloniki White Tower op-A 44th"]
[Site "Thessaloniki"]
[Date "2024.01.06"]
[Round "7"]
[White "Dermatopoulos, Konstantinos"]
[Black "Triantafilidis, Mihail"]
[Result "1-0"]
[ECO "A57"]
[WhiteElo "1921"]
[BlackElo "2072"]
[PlyCount "93"]
[EventDate "2024.01.02"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "GRE"]
[SourceTitle "CB02_2024"]
[SourceDate "2024.01.10"]
[SourceVersion "1"]
[SourceVersionDate "2024.01.10"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 c5 3. d5 b5 4. Qc2 bxc4 5. e4 e6 6. Bxc4 exd5 7. exd5 d6 8. Nc3 Be7 9. Nf3 0-0 10. 0-0 Bg4 11. Nd2 Nbd7 12. b3 Nb6 13. Bb2 Qd7 14. Rfe1 Bf5 15. Qd1 Bg4 16. Qc2 Bf5 17. Qd1 Nxc4 18. Nxc4 Rfe8 19. Qf3 Bf8 20. h3 Bg6 21. Rac1 Rxe1+ 22. Rxe1 Re8 23. Re3 Rxe3 24. Qxe3 Qf5 25. Qd2 Ne4 26. Nxe4 Qxe4 27. Bc3 h6 28. Ba5 Qe7 29. Qe3 Qb7 30. Qd2 Be7 31. b4 Qb5 32. Ne3 c4 33. Qd4 Bd3 34. Qxa7 Bf6 35. Qa8+ Kh7 36. Qc6 c3 37. a4 Qxc6 38. dxc6 c2 39. Nxc2 Bxc2 40. b5 Be4 41. c7 Bb7 42. Bd2 d5 43. a5 Be5 44. a6 Bxc7 45. axb7 g5 46. Ba5 Bb8 47. Bd8 1-0

[Event "Thessaloniki White Tower op-A 44th"]
[Site "Thessaloniki"]
[Date "2024.01.05"]
[Round "6"]
[White "Anastasopoulou, Andrianna"]
[Black "Dermatopoulos, Konstantinos"]
[Result "0-1"]
[ECO "D31"]
[WhiteElo "1806"]
[BlackElo "1921"]
[PlyCount "82"]
[EventDate "2024.01.02"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "GRE"]
[SourceTitle "CB02_2024"]
[SourceDate "2024.01.10"]
[SourceVersion "1"]
[SourceVersionDate "2024.01.10"]
[SourceQuality "1"]

1. d4 d5 2. c4 e6 3. Nc3 a6 4. cxd5 exd5 5. Nf3 h6 6. Bf4 Nf6 7. e3 Bd6 8. Bxd6 Qxd6 9. Qc2 0-0 10. Bd3 Nc6 11. a3 Ne7 12. 0-0 g6 13. Na4 Bf5 14. Rac1 c6 15. Nc5 Rfb8 16. Ne5 a5 17. f3 b6 18. Na4 c5 19. g4 Bxd3 20. Qxd3 h5 21. Nc3 Rc8 22. Qe2 Qe6 23. h3 Kg7 24. Nd3 hxg4 25. hxg4 Rh8 26. Kg2 g5 27. Rh1 Ng6 28. dxc5 Rhe8 29. Kf2 d4 30. Nd1 Rh8 31. Rxh8 Rxh8 32. Kg1 Nd5 33. e4 Ngf4 34. Nxf4 Nxf4 35. Qd2 Qh6 36. Qxd4+ Kg6 37. Qd6+ f6 38. Nf2 Qh2+ 39. Kf1 Qg2+ 40. Ke1 Rh1+ 41. Kd2 Qxf2+ 0-1

[Event "Thessaloniki White Tower op-A 44th"]
[Site "Thessaloniki"]
[Date "2024.01.04"]
[Round "4"]
[White "Dermatopoulos, Konstantinos"]
[Black "Giannopoulos, Iasonas"]
[Result "0-1"]
[ECO "D32"]
[WhiteElo "1921"]
[BlackElo "1700"]
[PlyCount "92"]
[EventDate "2024.01.02"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "GRE"]
[SourceTitle "CB02_2024"]
[SourceDate "2024.01.10"]
[SourceVersion "1"]
[SourceVersionDate "2024.01.10"]
[SourceQuality "1"]

1. d4 d5 2. c4 e6 3. Nc3 c5 4. cxd5 exd5 5. Nf3 Nc6 6. e3 Nf6 7. Bb5 cxd4 8. Nxd4 Bd7 9. 0-0 Bd6 10. h3 0-0 11. b3 Rc8 12. Bb2 Re8 13. Rc1 Bb8 14. Nf3 a6 15. Bxc6 bxc6 16. Qd3 Ne4 17. Qxa6 Ng5 18. Nh2 Nxh3+ 19. Kh1 Qh4 20. f4 Rxe3 21. Nxd5 Nxf4 22. Qc4 Re2 23. Nxf4 Rxb2 24. Qd4 Bxf4 25. Rxf4 Qg5 26. Qxb2 Qxf4 27. Rc4 Qg3 28. Qd2 Re8 29. Nf3 Bg4 30. Re4 Rf8 31. Qg5 h5 32. Nd4 Qd6 33. Nf5 Bxf5 34. Qxf5 g6 35. Qf3 Qa3 36. Ra4 Qc1+ 37. Kh2 c5 38. Ra7 Qg5 39. a4 Qh4+ 40. Kg1 c4 41. Rb7 Qd4+ 42. Kh2 cxb3 43. Qxb3 Qf4+ 44. Kg1 Rc8 45. Rd7 Rc1+ 46. Rd1 Qd4+ 0-1

[Event "Thessaloniki White Tower op-A 44th"]
[Site "Thessaloniki"]
[Date "2024.01.03"]
[Round "3"]
[White "Dermatopoulos, Konstantinos"]
[Black "Sioulis, Stergios"]
[Result "1-0"]
[ECO "D35"]
[WhiteElo "1921"]
[BlackElo "1560"]
[PlyCount "85"]
[EventDate "2024.01.02"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "GRE"]
[SourceTitle "CB02_2024"]
[SourceDate "2024.01.10"]
[SourceVersion "1"]
[SourceVersionDate "2024.01.10"]
[SourceQuality "1"]

1. d4 e6 2. c4 d5 3. Nc3 Nf6 4. cxd5 exd5 5. Bg5 Be7 6. e3 0-0 7. Bd3 h6 8. Bh4 b6 9. Nge2 Nbd7 10. 0-0 Re8 11. Bb5 a6 12. Bc6 Ra7 13. Bxf6 Bxf6 14. Nxd5 Re6 15. Rc1 Nb8 16. Nxf6+ Rxf6 17. Be4 Qe7 18. Ng3 Nd7 19. Qg4 g6 20. Rc6 Kh7 21. Qh4 Kg7 22. Rfc1 Qd8 23. Ne2 a5 24. Qg3 Ba6 25. Nf4 Kh7 26. Rxf6 Qxf6 27. Rc6 Qg5 28. Qxg5 hxg5 29. Nd5 f5 30. Rxc7 Rxc7 31. Nxc7 Bc4 32. Bd5 Bd3 33. Bc6 Nb8 34. Bb5 Bxb5 35. Nxb5 Kg7 36. f3 Kf6 37. Kf2 Nd7 38. Ke2 Ke6 39. Kd3 Nf6 40. Nc3 Kd6 41. Kc4 Nd7 42. Kb5 Ke6 43. Na4 1-0

[Event "Thessaloniki White Tower op-A 44th"]
[Site "Thessaloniki"]
[Date "2024.01.03"]
[Round "2"]
[White "Tsarsitalidis, Konstantinos"]
[Black "Dermatopoulos, Konstantinos"]
[Result "1-0"]
[ECO "B15"]
[WhiteElo "2180"]
[BlackElo "1921"]
[PlyCount "57"]
[EventDate "2024.01.02"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "GRE"]
[SourceTitle "CB02_2024"]
[SourceDate "2024.01.10"]
[SourceVersion "1"]
[SourceVersionDate "2024.01.10"]
[SourceQuality "1"]

1. e4 c6 2. d4 d5 3. Nd2 dxe4 4. Nxe4 Nf6 5. Nxf6+ exf6 6. c3 Bd6 7. Bd3 0-0 8. Qc2 Re8+ 9. Be3 h5 10. Nf3 Be6 11. 0-0-0 Nd7 12. Kb1 b5 13. h3 Nb6 14. g4 Bd5 15. Nh4 Nc4 16. Bc1 Qa5 17. b3 Bxh1 18. Rxh1 Nb6 19. Nf5 Bf8 20. gxh5 Nd5 21. Bd2 Rac8 22. Rg1 Kh8 23. h6 gxh6 24. Qc1 c5 25. c4 Nb4 26. Bxb4 Qxb4 27. Nxh6 Bg7 28. Rxg7 Kxg7 29. Nf5+ 1-0

[Event "Thessaloniki-Chalkidiki CupT final"]
[Site "Thessaloniki"]
[Date "2023.05.28"]
[Round "2"]
[White "Papadopoulos, Panayotis"]
[Black "Dermatopoulos, Konstantinos"]
[Result "1/2-1/2"]
[ECO "D02"]
[WhiteElo "2173"]
[BlackElo "1933"]
[PlyCount "71"]
[EventDate "2023.05.27"]
[EventType "team-k.o."]
[EventRounds "2"]
[EventCountry "GRE"]
[SourceTitle "EXT 2024"]
[Source "ChessBase"]
[SourceDate "2023.10.10"]
[SourceVersion "1"]
[SourceVersionDate "2023.10.10"]
[SourceQuality "1"]
[WhiteTeam "Thessaloniki Aris"]
[BlackTeam "Kalamarias SO"]
[WhiteTeamCountry "GRE"]
[BlackTeamCountry "GRE"]

1. Nf3 d5 2. d4 e6 3. Bf4 Bd6 4. Bg3 Nf6 5. e3 0-0 6. Nbd2 b6 7. c3 Bb7 8. Bd3 Ne4 9. a4 a6 10. Ne5 f6 11. Bxe4 dxe4 12. Nec4 Be7 13. 0-0 Nd7 14. b4 b5 15. axb5 axb5 16. Na3 Bc6 17. Qb3 Bd5 18. Qc2 Qb8 19. Nxe4 Qb7 20. f3 Ra6 21. Nd2 Rfa8 22. Qb2 f5 23. Nb3 Bg5 24. Bf4 Bxf4 25. exf4 c6 26. Nc2 Qc7 27. g3 Rxa1 28. Ncxa1 Qa7 29. Na5 e5 30. Qd2 e4 31. fxe4 Bxe4 32. Nc2 Nb6 33. Ne3 Qf7 34. Re1 Nd5 35. Ng4 Qh5 36. Qe2 1/2-1/2

[Event "Thessaloniki-Chalkidiki CupT final"]
[Site "Thessaloniki"]
[Date "2023.05.27"]
[Round "1"]
[White "Sotiropoulos, Anastasios Theohar"]
[Black "Dermatopoulos, Konstantinos"]
[Result "1-0"]
[ECO "E06"]
[WhiteElo "1903"]
[BlackElo "1933"]
[PlyCount "59"]
[EventDate "2023.05.27"]
[EventType "team-k.o."]
[EventRounds "2"]
[EventCountry "GRE"]
[SourceTitle "EXT 2024"]
[Source "ChessBase"]
[SourceDate "2023.10.10"]
[SourceVersion "1"]
[SourceVersionDate "2023.10.10"]
[SourceQuality "1"]
[WhiteTeam "Triandrias OS"]
[BlackTeam "Kalamarias SO"]
[WhiteTeamCountry "GRE"]
[BlackTeamCountry "GRE"]

1. Nf3 d5 2. g3 Nf6 3. Bg2 e6 4. 0-0 Be7 5. c4 0-0 6. d4 Ne4 7. Nc3 f5 8. Qb3 c6 9. Ne5 Qb6 10. c5 Qc7 11. Nxe4 fxe4 12. Qc3 Nd7 13. Bf4 Qd8 14. Nxd7 Bxd7 15. f3 exf3 16. exf3 a5 17. Qb3 Rxf4 18. gxf4 Bf6 19. Rad1 Qc7 20. Qe3 b6 21. Bh3 Re8 22. cxb6 Qxb6 23. b3 Qb4 24. Qd2 Qb6 25. Kh1 c5 26. dxc5 Qxc5 27. f5 Bb5 28. Rg1 Bc3 29. Qg5 Bf6 30. Qxf6 1-0

[Event "Thessaloniki op 1st"]
[Site "Thessaloniki"]
[Date "2022.08.05"]
[Round "4"]
[White "Dermatopoulos, Konstantinos"]
[Black "Mitrandzas, Athanasios"]
[Result "1/2-1/2"]
[ECO "E24"]
[WhiteElo "1911"]
[BlackElo "2071"]
[PlyCount "62"]
[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. c4 e6 3. Nc3 Bb4 4. a3 Bxc3+ 5. bxc3 c5 6. f3 Nc6 7. e4 d6 8. Ne2 0-0 9. Bg5 h6 10. Bh4 cxd4 11. cxd4 Qa5+ 12. Qd2 Qxd2+ 13. Kxd2 Na5 14. Kc3 b6 15. Kb4 Ba6 16. Nc3 Nc6+ 17. Ka4 Rfc8 18. Bf2 Nd7 19. Nb5 Bxb5+ 20. cxb5 Na5 21. Be1 Nc4 22. Kb3 d5 23. Bd3 a6 24. bxa6 b5 25. exd5 exd5 26. Bb4 Rxa6 27. Rhe1 g6 28. Re7 Nf8 29. Bxc4 dxc4+ 30. Kc3 Rd8 31. Re5 Ne6 1/2-1/2

[Event "Thessaloniki op 1st"]
[Site "Thessaloniki"]
[Date "2022.08.03"]
[Round "1"]
[White "Papadopoulos, Panayotis"]
[Black "Dermatopoulos, Konstantinos"]
[Result "1-0"]
[ECO "D31"]
[WhiteElo "2191"]
[BlackElo "1911"]
[PlyCount "79"]
[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. Nf3 d5 2. d4 e6 3. c4 a6 4. cxd5 exd5 5. Nc3 h6 6. Bf4 Nf6 7. Qc2 Bd6 8. Bg3 Bxg3 9. hxg3 0-0 10. e3 Re8 11. Bd3 Nc6 12. a3 Ne7 13. 0-0 g6 14. Nh4 Kg7 15. b4 c6 16. a4 Be6 17. b5 cxb5 18. axb5 a5 19. Rfc1 Qd6 20. b6 Rec8 21. Qb1 Qb4 22. Nb5 Rxc1+ 23. Qxc1 Rc8 24. Qd1 Nc6 25. Rb1 Qe7 26. Nf3 Bg4 27. Qa4 Ne4 28. Bxe4 Qxe4 29. Ra1 Rd8 30. Nd2 Qd3 31. Nf1 Be2 32. Nc7 Bxf1 33. Rxf1 Qc3 34. Qa2 Ne7 35. Ra1 Rd6 36. Nb5 Qc6 37. Nxd6 Qxd6 38. Qxa5 h5 39. Qc5 Qe6 40. Qc7 1-0

[Event "Larnaca OFIS op 2nd"]
[Site "Larnaca"]
[Date "2021.10.27"]
[Round "4"]
[White "Christiansen, Johan Sebastian"]
[Black "Dermatopoulos, Konstantinos"]
[Result "1-0"]
[ECO "C45"]
[WhiteElo "2582"]
[BlackElo "1973"]
[PlyCount "101"]
[EventDate "2021.10.22"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "CYP"]
[SourceTitle "CBM 204 Extra"]
[Source "ChessBase"]
[SourceDate "2021.11.30"]
[SourceVersion "1"]
[SourceVersionDate "2021.11.30"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 Nc6 3. d4 exd4 4. Nxd4 Nf6 5. Nxc6 bxc6 6. e5 Qe7 7. Qe2 Nd5 8. c4 Nb6 9. Nc3 Qe6 10. Qe4 d5 11. exd6 Qxe4+ 12. Nxe4 cxd6 13. Bf4 d5 14. cxd5 Nxd5 15. Bd2 h6 16. Rc1 Bd7 17. Bc4 Be7 18. 0-0 0-0 19. Bb3 Rab8 20. Rfd1 Rfe8 21. f3 Bf8 22. Be1 Kh8 23. Bg3 Rb5 24. Nd6 Bxd6 25. Bxd6 a5 26. Rd2 Re6 27. Bg3 f5 28. Ba4 Rb7 29. Rc5 f4 30. Bf2 Ne3 31. Rxa5 Nc4 32. Ra8+ Kh7 33. Bc2+ g6 34. Rd4 Nb6 35. Rb4 c5 36. Rb3 Rc7 37. Ra6 Nd5 38. Ra8 Nb4 39. Be4 Rd6 40. h4 Nxa2 41. Rbb8 Be6 42. h5 Nc1 43. hxg6+ Kg7 44. Rh8 Kf6 45. Rxh6 Ne2+ 46. Kh2 Rg7 47. Bh4+ Ke5 48. Rh5+ Kd4 49. Bf2+ Kc4 50. Rxc5+ Kb3 51. Rb8+ 1-0

[Event "Larnaca OFIS op 2nd"]
[Site "Larnaca"]
[Date "2021.10.27"]
[Round "2"]
[White "Tytynnik, Artem"]
[Black "Dermatopoulos, Konstantinos"]
[Result "1-0"]
[ECO "D30"]
[WhiteElo "2241"]
[BlackElo "1973"]
[PlyCount "80"]
[EventDate "2021.10.22"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "CYP"]
[SourceTitle "CBM 204 Extra"]
[Source "ChessBase"]
[SourceDate "2021.11.30"]
[SourceVersion "1"]
[SourceVersionDate "2021.11.30"]
[SourceQuality "1"]

1. d4 d5 2. c4 e6 3. Nf3 Nf6 4. g3 Bb4+ 5. Bd2 Bd6 6. Qc2 c6 7. Bg2 0-0 8. 0-0 Nbd7 9. b3 Ne4 10. Bc3 f5 11. Nbd2 b6 12. a4 Bb7 13. a5 c5 14. e3 Qe7 15. Bb2 Rfc8 16. a6 Bc6 17. Ne5 cxd4 18. Nxc6 Rxc6 19. exd4 Rc7 20. Nxe4 fxe4 21. Rae1 Rac8 22. Bh3 Nf6 23. f3 Bb4 24. Re2 dxc4 25. fxe4 c3 26. Bc1 Rd8 27. e5 Nd5 28. Ref2 Qe8 29. Qe4 Rcd7 30. Qg4 Nc7 31. d5 Bc5 32. d6 Rf7 33. dxc7 Rxc7 34. Qxe6+ Qxe6 35. Bxe6+ Kh8 36. Kg2 Bxf2 37. Rxf2 h6 38. Bf5 b5 39. Ba3 Rd2 40. Bc2 Rf7 1-0

[Event "Thessaloniki Vardaris op 6th"]
[Site "Thessaloniki"]
[Date "2020.03.02"]
[Round "7"]
[White "Dermatopoulos, Konstantinos"]
[Black "Hadzimanolis, Antonios"]
[Result "0-1"]
[ECO "A36"]
[WhiteElo "1996"]
[BlackElo "2221"]
[PlyCount "82"]
[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. c4 Nf6 2. Nc3 c5 3. e4 Nc6 4. g3 g6 5. Bg2 Bg7 6. Nge2 0-0 7. 0-0 d6 8. d3 Nd4 9. h3 Ne8 10. Rb1 a5 11. Nxd4 cxd4 12. Ne2 Nc7 13. b3 e5 14. Bd2 Na6 15. a3 Nc5 16. b4 axb4 17. axb4 Na4 18. Ra1 Bd7 19. b5 Nc5 20. Qc2 f5 21. Bb4 fxe4 22. Bxc5 exd3 23. Qxd3 dxc5 24. Bxb7 Rxa1 25. Rxa1 Qf6 26. Bd5+ Kh8 27. f3 Bxh3 28. Ra8 Bf5 29. Rxf8+ Bxf8 30. Qb3 d3 31. Nc3 Qg5 32. g4 Qc1+ 33. Kg2 Qd2+ 34. Kf1 e4 35. fxe4 Bxg4 36. e5 Be2+ 37. Kg1 Qe1+ 38. Kh2 Bg7 39. Nxe2 Bxe5+ 40. Nf4 Bxf4+ 41. Kg2 Qe2+ 0-1

[Event "Thessaloniki Vardaris op 6th"]
[Site "Thessaloniki"]
[Date "2020.02.28"]
[Round "2"]
[White "Lu, Shanglei"]
[Black "Dermatopoulos, Konstantinos"]
[Result "1-0"]
[ECO "C55"]
[WhiteElo "2615"]
[BlackElo "1996"]
[PlyCount "47"]
[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 e5 2. Bc4 Nf6 3. d3 Nc6 4. Nf3 h6 5. 0-0 d6 6. Nc3 g6 7. d4 Bg4 8. dxe5 dxe5 9. Be3 Bb4 10. Nd5 Bd6 11. h3 Be6 12. Nd2 Nh5 13. Nb3 Qh4 14. Nc5 Bc8 15. Qf3 f5 16. exf5 Qxc4 17. fxg6 Nf4 18. Bxf4 exf4 19. g7 Rg8 20. Qh5+ Kd8 21. Qf7 Rxg7 22. Qf6+ Re7 23. Nxe7 Nxe7 24. Qf8# 1-0

[Event "Cyprus op 1st"]
[Site "Larnaka"]
[Date "2019.10.29"]
[Round "6"]
[White "Ivanov, Mikhail M"]
[Black "Dermatopoulos, Konstantinos"]
[Result "1-0"]
[ECO "E04"]
[WhiteElo "2342"]
[BlackElo "1992"]
[PlyCount "55"]
[EventDate "2019.10.25"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "CYP"]
[SourceTitle "CBM 192 Extra"]
[Source "Chessbase"]
[SourceDate "2019.11.06"]
[SourceVersion "1"]
[SourceVersionDate "2019.11.06"]
[SourceQuality "1"]

1. d4 d5 2. c4 e6 3. Nf3 Nf6 4. g3 Bb4+ 5. Nbd2 dxc4 6. Bg2 0-0 7. 0-0 b5 8. a4 c6 9. Qc2 Bb7 10. b3 c3 11. Nb1 bxa4 12. Rxa4 a5 13. Nxc3 Qb6 14. Ra1 Nbd7 15. Na4 Qb5 16. Bb2 c5 17. dxc5 Be4 18. Nd4 Bxc2 19. Nxb5 Rab8 20. Nd4 Be4 21. c6 Bxg2 22. Kxg2 Nc5 23. Nxc5 Bxc5 24. Rxa5 Bxd4 25. Bxd4 Rxb3 26. c7 Rb7 27. Be5 Rc8 28. Rfa1 1-0

[Event "Cyprus op 1st"]
[Site "Larnaka"]
[Date "2019.10.28"]
[Round "5"]
[White "Lornye, Pylyp"]
[Black "Dermatopoulos, Konstantinos"]
[Result "1-0"]
[ECO "A07"]
[WhiteElo "2284"]
[BlackElo "1992"]
[PlyCount "63"]
[EventDate "2019.10.25"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "CYP"]
[SourceTitle "CBM 192 Extra"]
[Source "Chessbase"]
[SourceDate "2019.11.06"]
[SourceVersion "1"]
[SourceVersionDate "2019.11.06"]
[SourceQuality "1"]

1. Nf3 d5 2. g3 Bg4 3. Bg2 c6 4. 0-0 Nd7 5. h3 Bh5 6. d3 Ngf6 7. Nbd2 e5 8. e4 Bd6 9. Qe1 dxe4 10. dxe4 0-0 11. Nh4 Re8 12. Nc4 Bf8 13. a4 Qc7 14. Kh1 Nc5 15. Bg5 Nfd7 16. Be3 f6 17. Nd2 Bf7 18. f4 Nb6 19. b3 Ne6 20. a5 Nd7 21. Nc4 Nd4 22. Qf2 Ne6 23. Rad1 exf4 24. gxf4 Nec5 25. Rd4 Nxe4 26. Rxe4 Bd5 27. Rxe8 Rxe8 28. Rd1 Bf7 29. Nf5 Bh5 30. Bf3 Bxf3+ 31. Qxf3 Nc5 32. Nfd6 1-0

[Event "Cyprus op 1st"]
[Site "Larnaka"]
[Date "2019.10.27"]
[Round "4"]
[White "Dermatopoulos, Konstantinos"]
[Black "Cherkasov, Nikolai"]
[Result "1-0"]
[ECO "A36"]
[WhiteElo "1992"]
[BlackElo "2338"]
[PlyCount "77"]
[EventDate "2019.10.25"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "CYP"]
[SourceTitle "CBM 192 Extra"]
[Source "Chessbase"]
[SourceDate "2019.11.06"]
[SourceVersion "1"]
[SourceVersionDate "2019.11.06"]
[SourceQuality "1"]

1. c4 g6 2. Nc3 Bg7 3. e4 d6 4. g3 c5 5. Bg2 Nc6 6. Nge2 e6 7. 0-0 Nge7 8. d3 0-0 9. Be3 f5 10. f4 Nd4 11. Rb1 Bd7 12. b4 b6 13. bxc5 Nxe2+ 14. Nxe2 bxc5 15. d4 fxe4 16. Bxe4 d5 17. Bg2 Bc6 18. dxc5 dxc4 19. Qd6 Bxg2 20. Qxe6+ Kh8 21. Kxg2 Qd3 22. Bf2 Nf5 23. Rfd1 Rfe8 24. Rxd3 Rxe6 25. Rd2 c3 26. Rc2 Rc8 27. Nxc3 Bd4 28. g4 Ne3+ 29. Bxe3 Rxe3 30. Nd5 Re6 31. Rbc1 h5 32. h3 h4 33. c6 Rd6 34. Ne7 Rc7 35. f5 Be3 36. Nxg6+ Kg7 37. Re1 Bg5 38. Ne5 Bf6 39. Ree2 1-0

[Event "Cyprus op 1st"]
[Site "Larnaka"]
[Date "2019.10.26"]
[Round "2"]
[White "Arkell, Keith C"]
[Black "Dermatopoulos, Konstantinos"]
[Result "1-0"]
[ECO "D38"]
[WhiteElo "2447"]
[BlackElo "1992"]
[PlyCount "119"]
[EventDate "2019.10.25"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "CYP"]
[SourceTitle "CBM 192 Extra"]
[Source "Chessbase"]
[SourceDate "2019.11.06"]
[SourceVersion "1"]
[SourceVersionDate "2019.11.06"]
[SourceQuality "1"]

1. d4 d5 2. Nf3 Nf6 3. c4 e6 4. cxd5 exd5 5. Nc3 Bb4 6. Qa4+ Nc6 7. Bg5 h6 8. Bxf6 Qxf6 9. e3 0-0 10. Be2 a6 11. a3 Bxc3+ 12. bxc3 b5 13. Qb3 Qd6 14. a4 b4 15. cxb4 Qxb4+ 16. Qxb4 Nxb4 17. Rc1 Bd7 18. a5 Bb5 19. Kd2 Rfc8 20. Rc5 Bxe2 21. Kxe2 Rab8 22. Rhc1 Rb7 23. Ne5 f6 24. Nc6 Nxc6 25. Rxc6 Rb2+ 26. Kf3 Ra2 27. R6c5 Rb8 28. Rxd5 Rbb2 29. Rf1 Rc2 30. h4 c6 31. Rd8+ Kf7 32. Rd7+ Kg8 33. g4 Rxa5 34. Ke4 h5 35. gxh5 Rxh5 36. Rg1 Rxf2 37. Rgxg7+ Kh8 38. Rgf7 Rxh4+ 39. Kd3 Rg4 40. Rc7 f5 41. Rc8+ Rg8 42. Rxc6 Re8 43. d5 Rf3 44. Re6 Kg8 45. Rxf5 Rxf5 46. Rxe8+ Kf7 47. Rd8 Ke7 48. Ke4 Rh5 49. Ra8 Rh6 50. Kd4 Rb6 51. e4 Rb4+ 52. Ke5 Rb6 53. Ra7+ Kd8 54. d6 Kc8 55. Rc7+ Kb8 56. Rc4 Rb7 57. Ke6 Rh7 58. d7 Rh6+ 59. Kd5 Rh8 60. e5 1-0

[Event "Thessaloniki-Chalkidiki-chT B local"]
[Site "Thessaloniki"]
[Date "2019.03.24"]
[Round "9.1"]
[White "Sideris, Georgios"]
[Black "Dermatopoulos, Konstantinos"]
[Result "1/2-1/2"]
[ECO "D00"]
[WhiteElo "1923"]
[BlackElo "1989"]
[PlyCount "121"]
[EventDate "2019.01.13"]
[EventType "team-swiss"]
[EventRounds "9"]
[EventCountry "GRE"]
[SourceTitle "EXT 2020"]
[Source "ChessBase"]
[SourceDate "2019.10.17"]
[SourceVersion "1"]
[SourceVersionDate "2019.10.17"]
[SourceQuality "1"]

1. d4 d5 2. Bf4 Nf6 3. e3 e6 4. Nd2 Bd6 5. Bg3 0-0 6. Bd3 b6 7. Qe2 c5 8. c3 a5 9. Bxd6 Qxd6 10. f4 Ba6 11. Ngf3 Bxd3 12. Qxd3 Nc6 13. Ne5 Ne7 14. 0-0 Qc7 15. Rad1 Nf5 16. Qe2 Nd6 17. Ng4 Nfe4 18. Nxe4 Nxe4 19. Nf2 Nd6 20. e4 dxe4 21. Nxe4 Nxe4 22. Qxe4 b5 23. f5 exf5 24. Qxf5 cxd4 25. Rxd4 b4 26. Rd7 Qb6+ 27. Kh1 Qe6 28. Qxe6 fxe6 29. Rxf8+ Rxf8 30. Kg1 bxc3 31. bxc3 Rc8 32. Ra7 Rxc3 33. Rxa5 Kf7 34. Kf2 Kf6 35. h3 g6 36. a4 Ra3 37. g3 e5 38. Ra7 h5 39. h4 Kf5 40. Ra6 Ra2+ 41. Ke3 Ra3+ 42. Kf2 Ke4 43. Rxg6 Ra2+ 44. Kf1 Kf3 45. Rf6+ Kxg3 46. Rf5 e4 47. Rxh5 Rxa4 48. Ke2 Kf4 49. Rd5 Ra2+ 50. Rd2 Ra3 51. Rd8 Re3+ 52. Kf2 Rf3+ 53. Ke2 Re3+ 54. Kf2 Rh3 55. Rf8+ Ke5 56. Re8+ Kd4 57. Rd8+ Kc3 58. Re8 Rxh4 59. Ke3 Kc4 60. Rxe4+ Rxe4+ 61. Kxe4 1/2-1/2

[Event "Thessaloniki-Chalkidiki-chT B local"]
[Site "Thessaloniki"]
[Date "2019.03.17"]
[Round "8.2"]
[White "Dermatopoulos, Konstantinos"]
[Black "Tolias, Dimitrios"]
[Result "1-0"]
[ECO "D00"]
[WhiteElo "1989"]
[BlackElo "1613"]
[PlyCount "117"]
[EventDate "2019.01.13"]
[EventType "team-swiss"]
[EventRounds "9"]
[EventCountry "GRE"]
[SourceTitle "EXT 2020"]
[Source "ChessBase"]
[SourceDate "2019.10.17"]
[SourceVersion "1"]
[SourceVersionDate "2019.10.17"]
[SourceQuality "1"]

1. d4 Nf6 2. Bg5 d5 3. Bxf6 gxf6 4. c4 dxc4 5. e3 Bf5 6. Bxc4 e6 7. Nc3 c6 8. Qb3 Qb6 9. Nf3 Nd7 10. Qxb6 Nxb6 11. Bb3 Rg8 12. Nh4 Bd3 13. 0-0-0 Ba6 14. g3 Nd5 15. Nxd5 cxd5 16. a3 Bd6 17. Kd2 b5 18. Rc1 b4 19. a4 Kd7 20. Rc2 Rac8 21. Rhc1 Rxc2+ 22. Bxc2 h6 23. Bd3 Bxd3 24. Kxd3 b3 25. Rc3 Rb8 26. Nf3 Ba3 27. Nd2 Bxb2 28. Rxb3 Rxb3+ 29. Nxb3 Ba3 30. g4 Bb4 31. f4 Kc6 32. Ke2 Kd6 33. Kd3 Ke7 34. Kc2 a5 35. Nc1 Kf8 36. Nd3 Bd6 37. Kd2 Kg7 38. Ke2 Kg6 39. Kf3 Bc7 40. e4 dxe4+ 41. Kxe4 h5 42. h3 hxg4 43. hxg4 Kg7 44. Nc5 Kf8 45. f5 Ke7 46. Kd3 Kd6 47. Kc4 e5 48. Ne4+ Ke7 49. d5 Bd8 50. d6+ Kd7 51. Kd5 Kc8 52. Kc6 Kb8 53. Kd7 Bb6 54. Nxf6 Kb7 55. Ne4 Be3 56. g5 Kb6 57. g6 fxg6 58. fxg6 Bh6 59. Ke8 1-0

[Event "Thessaloniki-Chalkidiki CupT"]
[Site "Thessaloniki"]
[Date "2019.03.16"]
[Round "2.2"]
[White "Gavriilidis, Georgios"]
[Black "Dermatopoulos, Konstantinos"]
[Result "1-0"]
[ECO "A16"]
[WhiteElo "2066"]
[BlackElo "1989"]
[PlyCount "85"]
[EventDate "2019.02.09"]
[EventType "team-swiss"]
[EventRounds "5"]
[EventCountry "GRE"]
[SourceTitle "EXT 2021"]
[Source "ChessBase"]
[SourceDate "2020.10.23"]
[SourceVersion "1"]
[SourceVersionDate "2020.10.23"]
[SourceQuality "1"]

1. Nf3 Nf6 2. c4 d5 3. cxd5 Nxd5 4. g3 g6 5. Bg2 Bg7 6. 0-0 0-0 7. Nc3 Nb6 8. d3 Nc6 9. Bd2 e5 10. Rc1 Nd4 11. b4 c6 12. Ne4 Nd5 13. Nc5 h6 14. Re1 Kh8 15. a4 Qd6 16. b5 cxb5 17. Nxd4 exd4 18. Qb3 Nc3 19. Bxc3 dxc3 20. Qxb5 Rb8 21. Qc4 Qc7 22. Qf4 Qxf4 23. gxf4 b5 24. axb5 Rxb5 25. Ne4 Rb3 26. e3 Rd8 27. d4 Bf8 28. Rxc3 Rb2 29. Rc7 f5 30. Nf6 Bg7 31. Nd5 Be6 32. Ne7 g5 33. d5 Bd7 34. fxg5 hxg5 35. Rxa7 f4 36. Ra3 Bf6 37. d6 Bb5 38. exf4 g4 39. Ra8 Rxa8 40. Bxa8 Rd2 41. Rc1 Rxd6 42. Rc8+ Kg7 43. Nf5+ 1-0

[Event "Thessaloniki-Chalkidiki-chT B local"]
[Site "Thessaloniki"]
[Date "2019.03.03"]
[Round "7.2"]
[White "Lazos, Ioannis"]
[Black "Dermatopoulos, Konstantinos"]
[Result "0-1"]
[ECO "C60"]
[WhiteElo "1669"]
[BlackElo "1989"]
[PlyCount "52"]
[EventDate "2019.01.13"]
[EventType "team-swiss"]
[EventRounds "9"]
[EventCountry "GRE"]
[SourceTitle "EXT 2020"]
[Source "ChessBase"]
[SourceDate "2019.10.17"]
[SourceVersion "1"]
[SourceVersionDate "2019.10.17"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 Nc6 3. Bb5 g6 4. 0-0 Bg7 5. Re1 a6 6. Ba4 b5 7. Bb3 Nge7 8. c3 0-0 9. d4 exd4 10. cxd4 d6 11. h3 Na5 12. Bc2 c5 13. Be3 Nc4 14. Nbd2 Nxe3 15. Rxe3 cxd4 16. Rd3 Nc6 17. Nb3 Ne5 18. Rxd4 Nxf3+ 19. Qxf3 Bxd4 20. Nxd4 Be6 21. Rd1 Rc8 22. Nxe6 fxe6 23. Qb3 Qb6 24. Qxe6+ Kh8 25. Rd2 Rxf2 26. Qxc8+ Rf8+ 0-1

[Event "Thessaloniki-Chalkidiki-chT B local"]
[Site "Thessaloniki"]
[Date "2019.02.24"]
[Round "6.3"]
[White "Dermatopoulos, Konstantinos"]
[Black "Halkias, Nikolaos"]
[Result "1-0"]
[ECO "D03"]
[WhiteElo "1989"]
[BlackElo "1750"]
[PlyCount "36"]
[EventDate "2019.01.13"]
[EventType "team-swiss"]
[EventRounds "9"]
[EventCountry "GRE"]
[SourceTitle "EXT 2020"]
[Source "ChessBase"]
[SourceDate "2019.10.17"]
[SourceVersion "1"]
[SourceVersionDate "2019.10.17"]
[SourceQuality "1"]

1. d4 Nf6 2. Bg5 Ne4 3. Bf4 d5 4. Nf3 e6 5. e3 c5 6. c3 Nc6 7. Nbd2 Nxd2 8. Qxd2 cxd4 9. exd4 Be7 10. Bd3 Bd7 11. 0-0 Rc8 12. Rfe1 h6 13. Rac1 0-0 14. Bxh6 Na5 15. Bf4 Nc4 16. Qe2 f5 17. Bxc4 dxc4 18. Ne5 Rf6 1-0

[Event "Thessaloniki-Chalkidiki-chT B local"]
[Site "Thessaloniki"]
[Date "2019.02.17"]
[Round "5.3"]
[White "Kivelos, Sotirios"]
[Black "Dermatopoulos, Konstantinos"]
[Result "0-1"]
[ECO "D94"]
[WhiteElo "1929"]
[BlackElo "1989"]
[PlyCount "170"]
[EventDate "2019.01.13"]
[EventType "team-swiss"]
[EventRounds "9"]
[EventCountry "GRE"]
[SourceTitle "EXT 2020"]
[Source "ChessBase"]
[SourceDate "2019.10.17"]
[SourceVersion "1"]
[SourceVersionDate "2019.10.17"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 g6 3. Nc3 d5 4. e3 Bg7 5. Nf3 0-0 6. Be2 c5 7. 0-0 cxd4 8. Nxd4 dxc4 9. Qa4 Bd7 10. Qxc4 Nc6 11. Nxc6 Bxc6 12. Rd1 Qb6 13. Na4 Qa5 14. Nc3 Rac8 15. Qh4 Qf5 16. Bd3 Qg4 17. Qxg4 Nxg4 18. Bd2 Rfd8 19. Be2 Nf6 20. Rac1 Nd5 21. Nxd5 Bxd5 22. b3 Bb2 23. Rxc8 Rxc8 24. Bd3 f5 25. f3 e5 26. Kf2 e4 27. Bb1 Kf7 28. Bb4 Ke6 29. Rd2 Be5 30. f4 Bf6 31. Ba3 g5 32. fxg5 Bxg5 33. g3 Rc3 34. Re2 Bc6 35. Bb2 Rc5 36. Bd4 Rc1 37. Re1 Rxe1 38. Kxe1 a6 39. Bc2 Bb5 40. Kd2 Be7 41. Bc3 Bd6 42. Bd1 Bd3 43. Be2 Bxe2 44. Kxe2 Kf7 45. Kf2 Bc5 46. Be5 Ke6 47. Bc3 Bd6 48. Kg2 Bc5 49. Kf2 Kd5 50. Ke2 Be7 51. Kf2 Bg5 52. Ke2 Bd8 53. Kd1 Bc7 54. Ke2 Kc5 55. Kd2 a5 56. Kc2 a4 57. Kd1 Kb5 58. Kc2 Bd6 59. Kd2 Bb4 60. Kc2 Kc5 61. Bd4+ Kd5 62. Bc3 Be7 63. Kd1 h5 64. Be1 Bf6 65. Ke2 Kc5 66. Kd1 Bg5 67. Ke2 Bf6 68. Kd1 Be5 69. Ke2 Kb5 70. Bd2 Bf6 71. Be1 Be7 72. Kd1 Bb4 73. Bxb4 Kxb4 74. Kc2 axb3+ 75. axb3 Ka3 76. Kc3 b5 77. h4 Ka2 78. b4 Ka3 79. Kd4 Kxb4 80. Ke5 Kc4 81. Kxf5 b4 82. g4 b3 83. gxh5 b2 84. Kxe4 b1Q+ 85. Kf4 Kd5 0-1

[Event "Thessaloniki-Chalkidiki-chT B local"]
[Site "Thessaloniki"]
[Date "2019.02.10"]
[Round "4.3"]
[White "Dermatopoulos, Konstantinos"]
[Black "Chatziioannidis, Theofylaktos"]
[Result "1-0"]
[ECO "A45"]
[WhiteElo "1989"]
[BlackElo "1513"]
[PlyCount "115"]
[EventDate "2019.01.13"]
[EventType "team-swiss"]
[EventRounds "9"]
[EventCountry "GRE"]
[SourceTitle "EXT 2020"]
[Source "ChessBase"]
[SourceDate "2019.10.17"]
[SourceVersion "1"]
[SourceVersionDate "2019.10.17"]
[SourceQuality "1"]

1. d4 Nf6 2. Bg5 g6 3. Bxf6 exf6 4. e3 Bg7 5. g3 0-0 6. Bg2 d5 7. Ne2 c6 8. 0-0 Nd7 9. b3 f5 10. c4 Nf6 11. Nbc3 Ne4 12. Qd3 Be6 13. cxd5 Bxd5 14. Nxd5 cxd5 15. Qb5 Qd6 16. Nf4 Rfd8 17. Rac1 Rab8 18. Qa5 a6 19. Rc2 g5 20. Nd3 Rdc8 21. Rfc1 Rxc2 22. Rxc2 Bf8 23. Qc7 Qxc7 24. Rxc7 Nf6 25. Bh3 Bd6 26. Rc2 g4 27. Bg2 Kf8 28. Kf1 Ke7 29. Ke2 Kd7 30. Nc5+ Bxc5 31. dxc5 a5 32. Kd3 Kc6 33. Kd4 Re8 34. a3 Ne4 35. Bf1 f6 36. b4 axb4 37. axb4 Ra8 38. b5+ Kc7 39. Kxd5 Ra1 40. Bg2 Kd7 41. c6+ bxc6+ 42. bxc6+ Kc7 43. Bxe4 Rd1+ 44. Ke6 fxe4 45. Kf5 Rh1 46. Kxf6 Rxh2 47. Kf5 Rh6 48. Kxe4 Rf6 49. Ke5 Rf3 50. e4 Rf8 51. Ke6 Re8+ 52. Kf5 h5 53. e5 Re7 54. Kf6 Re8 55. e6 Rf8+ 56. Kg7 Rf5 57. e7 Re5 58. Kf7 1-0

[Event "Thessaloniki-Chalkidiki-chT B local"]
[Site "Thessaloniki"]
[Date "2019.01.27"]
[Round "3.3"]
[White "Hatzidimitriadis, Athanasios"]
[Black "Dermatopoulos, Konstantinos"]
[Result "0-1"]
[ECO "C44"]
[WhiteElo "1708"]
[BlackElo "1989"]
[PlyCount "76"]
[EventDate "2019.01.13"]
[EventType "team-swiss"]
[EventRounds "9"]
[EventCountry "GRE"]
[SourceTitle "EXT 2020"]
[Source "ChessBase"]
[SourceDate "2019.10.17"]
[SourceVersion "1"]
[SourceVersionDate "2019.10.17"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 Nc6 3. c3 Nf6 4. d4 exd4 5. e5 Ne4 6. cxd4 Bb4+ 7. Bd2 Nxd2 8. Nbxd2 0-0 9. Bc4 d5 10. Be2 f6 11. exf6 Qxf6 12. Qb3 Bxd2+ 13. Kxd2 Nxd4 14. Qc3 Nxe2 15. Kxe2 Bg4 16. Qxf6 Rxf6 17. Rhd1 Re8+ 18. Kf1 Bxf3 19. gxf3 c6 20. Re1 Rfe6 21. Rxe6 Rxe6 22. Rd1 Kf8 23. Rd4 Ke8 24. a4 Kd7 25. Rh4 h6 26. Rf4 Re7 27. Rb4 Kd6 28. Rf4 a5 29. b3 Kc5 30. h3 b5 31. axb5 cxb5 32. h4 b4 33. Rf8 Kd4 34. Ra8 Kc3 35. Rxa5 d4 36. Rd5 d3 37. Rc5+ Kxb3 38. Rc8 d2 0-1

[Event "Thessaloniki-Chalkidiki-chT B local"]
[Site "Thessaloniki"]
[Date "2019.01.13"]
[Round "1.3"]
[White "Dermatopoulos, Konstantinos"]
[Black "Tsolakos, Panagiotis"]
[Result "1-0"]
[ECO "B07"]
[WhiteElo "1989"]
[BlackElo "1797"]
[PlyCount "67"]
[EventDate "2019.01.13"]
[EventType "team-swiss"]
[EventRounds "9"]
[EventCountry "GRE"]
[SourceTitle "EXT 2020"]
[Source "ChessBase"]
[SourceDate "2019.10.17"]
[SourceVersion "1"]
[SourceVersionDate "2019.10.17"]
[SourceQuality "1"]

1. d4 d6 2. e4 g6 3. Be3 Nf6 4. f3 c6 5. c4 a6 6. Nc3 b5 7. e5 Nfd7 8. f4 Nb6 9. b3 f6 10. Nf3 Bg7 11. Be2 0-0 12. 0-0 Bg4 13. exd6 exd6 14. h3 Re8 15. Qd2 b4 16. Nd1 Bf5 17. Qxb4 Bc2 18. Qd2 Bxd1 19. Bxd1 f5 20. Rc1 N8d7 21. Re1 Nf6 22. Bc2 h6 23. Qf2 Ne4 24. Qh4 Qc7 25. g4 a5 26. gxf5 gxf5 27. Qh5 Qd7 28. Nh4 Rf8 29. Bd3 Rae8 30. Rc2 Re7 31. Rg2 Nf6 32. Qxh6 Ng4 33. Rxg4 fxg4 34. Bh7+ 1-0

[Event "Thessaloniki White Tower op 41st"]
[Site "Thessaloniki"]
[Date "2019.01.07"]
[Round "6"]
[White "Dermatopoulos, Konstantinos"]
[Black "Theodoulidis, Theodoros"]
[Result "0-1"]
[ECO "B07"]
[WhiteElo "1989"]
[BlackElo "1974"]
[PlyCount "62"]
[EventDate "2019.01.02"]
[EventType "swiss"]
[EventRounds "6"]
[EventCountry "GRE"]
[SourceTitle "EXT 2021"]
[Source "ChessBase"]
[SourceDate "2020.10.23"]
[SourceVersion "1"]
[SourceVersionDate "2020.10.23"]
[SourceQuality "1"]

1. d4 d6 2. e4 Nf6 3. f3 c6 4. c4 e5 5. Be3 Be7 6. Nc3 0-0 7. Nge2 Bd7 8. Ng3 Na6 9. Be2 Nc7 10. d5 c5 11. 0-0 a6 12. f4 exf4 13. Bxf4 b5 14. e5 Nfe8 15. Nce4 dxe5 16. Bxe5 f5 17. d6 fxe4 18. dxe7 Rxf1+ 19. Qxf1 Qxe7 20. Qf4 Rc8 21. Qxe4 Nf6 22. Qf4 Ne6 23. Nf5 Qf8 24. Qh4 Re8 25. Bd6 Qf7 26. Qg3 Kh8 27. Bd3 Nd4 28. Nxd4 cxd4 29. Qf2 bxc4 30. Be2 Qe6 31. Qxd4 Qxe2 0-1

[Event "Thessaloniki White Tower op 41st"]
[Site "Thessaloniki"]
[Date "2019.01.06"]
[Round "4"]
[White "Dermatopoulos, Konstantinos"]
[Black "Samaridis, Konstantinos"]
[Result "0-1"]
[ECO "C01"]
[WhiteElo "1989"]
[BlackElo "2074"]
[PlyCount "80"]
[EventDate "2019.01.02"]
[EventType "swiss"]
[EventRounds "6"]
[EventCountry "GRE"]
[SourceTitle "EXT 2021"]
[Source "ChessBase"]
[SourceDate "2020.10.23"]
[SourceVersion "1"]
[SourceVersionDate "2020.10.23"]
[SourceQuality "1"]

1. d4 e6 2. e4 d5 3. exd5 exd5 4. Bd3 c5 5. Qe2+ Qe7 6. dxc5 Qxe2+ 7. Nxe2 Bxc5 8. Nbc3 Nf6 9. Bg5 Be6 10. Bxf6 gxf6 11. Nf4 Bb4 12. 0-0 Bxc3 13. bxc3 Nc6 14. Rfe1 Kd7 15. Rad1 Kd6 16. Be4 Ne7 17. c4 Rac8 18. cxd5 Bf5 19. Bxf5 Nxf5 20. Rd2 Rhg8 21. Kf1 Rc4 22. Nh5 Rg6 23. g3 Rh6 24. Nf4 Rxh2 25. Kg1 Rh6 26. Re8 Nh4 27. Re3 Ng6 28. Ne2 Rh5 29. Nc3 Re5 30. Nb5+ Kd7 31. Rf3 f5 32. Na3 Rc5 33. c4 Ne7 34. Rb3 b6 35. f3 Nc8 36. Kf2 Nd6 37. Rd4 Kc7 38. Re3 Rxe3 39. Kxe3 Ra5 40. Rd3 Rxa3 0-1

[Event "Thessaloniki White Tower op 41st"]
[Site "Thessaloniki"]
[Date "2019.01.06"]
[Round "5"]
[White "Koutlas, Nikolaos"]
[Black "Dermatopoulos, Konstantinos"]
[Result "0-1"]
[ECO "C65"]
[WhiteElo "1817"]
[BlackElo "1989"]
[PlyCount "60"]
[EventDate "2019.01.02"]
[EventType "swiss"]
[EventRounds "6"]
[EventCountry "GRE"]
[SourceTitle "EXT 2021"]
[Source "ChessBase"]
[SourceDate "2020.10.23"]
[SourceVersion "1"]
[SourceVersionDate "2020.10.23"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 Nc6 3. Bb5 Nf6 4. d3 Ne7 5. 0-0 Ng6 6. Re1 c6 7. Bc4 Be7 8. d4 d6 9. c3 0-0 10. Bb3 Qc7 11. Nbd2 Rd8 12. Nf1 d5 13. exd5 exd4 14. dxc6 dxc3 15. cxb7 Bxb7 16. Qe2 Bb4 17. Ng5 Re8 18. Bxf7+ Qxf7 19. Nxf7 Rxe2 20. Nh6+ gxh6 21. Rxe2 Rd8 22. a3 Ba6 23. Re6 Bxf1 24. h3 Rd1 25. Rxf6 Be7 26. Rxg6+ hxg6 27. bxc3 Bc4+ 28. Kh2 Bg5 29. Bb2 Rxa1 30. Bxa1 Bc1 0-1

[Event "Thessaloniki White Tower op 41st"]
[Site "Thessaloniki"]
[Date "2019.01.05"]
[Round "3"]
[White "Mitsis, Georgios"]
[Black "Dermatopoulos, Konstantinos"]
[Result "1-0"]
[ECO "D63"]
[WhiteElo "2330"]
[BlackElo "1989"]
[PlyCount "127"]
[EventDate "2019.01.02"]
[EventType "swiss"]
[EventRounds "6"]
[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 d5 4. Bg5 Be7 5. Nc3 Nbd7 6. e3 h6 7. Bh4 0-0 8. Rc1 c5 9. cxd5 Nxd5 10. Bxe7 Qxe7 11. Nxd5 exd5 12. dxc5 Nxc5 13. Qxd5 Ne6 14. Be2 Rd8 15. Qe4 Bd7 16. 0-0 Bc6 17. Qg4 Bxf3 18. Bxf3 Rd2 19. Rb1 Rad8 20. Qe4 b6 21. Rfd1 Qd6 22. Rxd2 Qxd2 23. h4 Rc8 24. Bg4 Rc2 25. Rf1 Rxb2 26. Bxe6 fxe6 27. Qxe6+ Kh8 28. Qe8+ Kh7 29. Qe4+ Kh8 30. Qa8+ Kh7 31. Qxa7 Qa5 32. Qxa5 bxa5 33. Ra1 a4 34. a3 Rb3 35. Ra2 Kg6 36. Kf1 Kh5 37. g3 Kg4 38. Kg2 Kf5 39. Kf3 h5 40. Rc2 Rxa3 41. Rc5+ Kg6 42. Ra5 Ra2 43. e4 a3 44. Ra6+ Kf7 45. Ke3 Ra1 46. Kf4 Rf1 47. f3 Ra1 48. Kf5 Rg1 49. Ra7+ Kg8 50. Rxa3 Rxg3 51. e5 Kf7 52. Ra7+ Ke8 53. f4 Rg1 54. Ke6 Rg6+ 55. Kd5 Rg4 56. f5 Kf8 57. Ke6 Kg8 58. Ra8+ Kh7 59. Kf7 Rf4 60. f6 Rg4 61. Ra5 gxf6 62. e6 Rxh4 63. e7 Re4 64. Rxh5# 1-0

[Event "Thessaloniki White Tower op 40th"]
[Site "Thessaloniki"]
[Date "2018.01.02"]
[Round "1"]
[White "Dermatopoulos, Konstantinos"]
[Black "Quparadze, Giga"]
[Result "0-1"]
[ECO "E11"]
[WhiteElo "1954"]
[BlackElo "2499"]
[PlyCount "84"]
[EventDate "2018.01.02"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "GRE"]
[SourceTitle "CBM 182 Extra"]
[Source "ChessBase"]
[SourceDate "2018.02.23"]
[SourceVersion "1"]
[SourceVersionDate "2018.02.23"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 e6 3. g3 Bb4+ 4. Bd2 Be7 5. Bg2 d5 6. Qc2 0-0 7. Nf3 c6 8. 0-0 a5 9. Bg5 Nbd7 10. Nbd2 h6 11. Bxf6 Nxf6 12. e4 b6 13. e5 Nd7 14. cxd5 cxd5 15. Rfc1 Nb8 16. Qc7 Na6 17. Qxd8 Bxd8 18. Bf1 Bd7 19. a3 f5 20. Nb1 g5 21. Be2 b5 22. Nc3 b4 23. axb4 Nxb4 24. Na4 Bxa4 25. Rxa4 Bb6 26. h3 Rac8 27. Rc3 Kf7 28. g4 fxg4 29. hxg4 Ke7 30. Kg2 Rcd8 31. Rc1 Rf4 32. Kg3 Re4 33. Bb5 Rf8 34. Rh1 Ref4 35. Be2 Nc2 36. Rxh6 Nxd4 37. Nxd4 Bxd4 38. Rh7+ R8f7 39. Rxf7+ Kxf7 40. Rxa5 Bxf2+ 41. Kg2 Bd4 42. b4 Rf2+ 0-1

[Event "Mem Stavros Psomiadis"]
[Site "Thessaloniki"]
[Date "2016.12.05"]
[Round "4.4"]
[White "Tsikerdanos, Konstantinos"]
[Black "Dermatopoulos, Konstantinos"]
[Result "1-0"]
[ECO "C30"]
[WhiteElo "1900"]
[BlackElo "1885"]
[PlyCount "65"]
[EventDate "2016.11.14"]
[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. f4 Bc5 3. Nf3 Nc6 4. fxe5 Nxe5 5. Nxe5 Qh4+ 6. g3 Qxe4+ 7. Qe2 Qxh1 8. Ng6+ Ne7 9. Nxh8 d5 10. Qb5+ c6 11. Qxc5 Bh3 12. Qf2 0-0-0 13. Nxf7 Nf5 14. Nxd8 Nd4 15. d3 Nf3+ 16. Qxf3 Qxf3 17. Bxh3+ Kxd8 18. Bg5+ Ke8 19. Bf1 Qf5 20. Bf4 g5 21. Bb8 Qe6+ 22. Be2 Qh3 23. Nc3 Qxh2 24. Kd2 h5 25. Re1 Kd8 26. Kd1 h4 27. Bg4 Qg2 28. Bxa7 Kc7 29. Na4 d4 30. Bb6+ Kd6 31. Bc5+ Kc7 32. Nb6 h3 33. Na8+ 1-0

[Event "Mem Stavros Psomiadis"]
[Site "Thessaloniki"]
[Date "2016.11.21"]
[Round "2.7"]
[White "Kiriakidis, Filipos"]
[Black "Dermatopoulos, Konstantinos"]
[Result "0-1"]
[ECO "A41"]
[WhiteElo "1256"]
[BlackElo "1885"]
[PlyCount "44"]
[EventDate "2016.11.14"]
[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 d6 2. c4 e5 3. d5 f5 4. Nc3 Nf6 5. Qc2 Be7 6. e4 fxe4 7. Nxe4 Nxe4 8. Qxe4 0-0 9. Bd3 Bf5 10. Qe2 Bxd3 11. Qxd3 Na6 12. Nf3 Nc5 13. Qc2 e4 14. Nd4 Nd3+ 15. Kd1 Nxf2+ 16. Ke1 Nd3+ 17. Kd1 Rf2 18. Bd2 Bg5 19. Ne6 Qe8 20. Nxg5 Qh5+ 21. Nf3 Rxf3 22. Qc3 Nf2+ 0-1

[Event "Mem Stavros Psomiadis"]
[Site "Thessaloniki"]
[Date "2016.11.14"]
[Round "1.9"]
[White "Dermatopoulos, Konstantinos"]
[Black "Karageorgakis, Stavros"]
[Result "1-0"]
[ECO "D05"]
[WhiteElo "1885"]
[BlackElo "1022"]
[PlyCount "53"]
[EventDate "2016.11.14"]
[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 e6 3. e3 d5 4. Bd3 Be7 5. Nbd2 0-0 6. b3 Nbd7 7. Bb2 c5 8. Ne5 cxd4 9. exd4 Nxe5 10. dxe5 Nd7 11. 0-0 b6 12. c4 Bb7 13. Rc1 Bc5 14. Qh5 h6 15. cxd5 Bxd5 16. Ne4 Bxe4 17. Bxe4 Rb8 18. Rfd1 Rc8 19. Rd3 f6 20. Rcd1 fxe5 21. Rxd7 Qf6 22. Bf3 Bxf2+ 23. Kxf2 Rc2+ 24. R7d2 Rfc8 25. Bxe5 Qe7 26. Qg6 Rd8 27. Qxc2 1-0

[Event "Nea Moudania op 2nd"]
[Site "Nea Moudania"]
[Date "2016.08.29"]
[Round "8"]
[White "Milovanovic, Ninoslav"]
[Black "Dermatopoulos, Konstantinos"]
[Result "1-0"]
[ECO "A21"]
[WhiteElo "2168"]
[BlackElo "1847"]
[PlyCount "90"]
[EventDate "2016.08.22"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "GRE"]
[SourceTitle "CBM 174 Extra"]
[Source "ChessBase"]
[SourceDate "2016.10.10"]
[SourceVersion "1"]
[SourceVersionDate "2016.10.10"]
[SourceQuality "1"]

1. Nf3 d6 2. c4 e5 3. Nc3 f5 4. d3 Nf6 5. g3 Be7 6. Bg2 c6 7. c5 0-0 8. cxd6 Qxd6 9. 0-0 Kh8 10. a3 Be6 11. b4 Nd5 12. Na4 Nd7 13. Bb2 Bf6 14. e4 N5b6 15. Qc2 Nxa4 16. Qxa4 Qxd3 17. Rad1 Qxe4 18. Nd4 Nb6 19. Qa5 Qxg2+ 20. Kxg2 Bd5+ 21. Nf3 Nc4 22. Rxd5 Nxa5 23. Rxa5 e4 24. Ne5 Rae8 25. Nd7 Bxb2 26. Nxf8 Rxf8 27. Rxa7 b6 28. Rd1 c5 29. bxc5 bxc5 30. Rd5 h6 31. a4 Rc8 32. Ra5 Ba3 33. Ra7 Bb2 34. Rb7 Bd4 35. a5 Ra8 36. Rb5 e3 37. fxe3 Bxe3 38. Rd6 Rc8 39. Kf3 Bg1 40. Rd1 Bd4 41. a6 Ra8 42. Rb6 Kg8 43. Rc6 Kf8 44. Rb1 Ke8 45. Rb7 Bg1 1-0

[Event "Nea Moudania op 2nd"]
[Site "Nea Moudania"]
[Date "2016.08.28"]
[Round "7"]
[White "Dermatopoulos, Konstantinos"]
[Black "Dimitrijevic, Nenad"]
[Result "1-0"]
[ECO "B07"]
[WhiteElo "1847"]
[BlackElo "2204"]
[PlyCount "119"]
[EventDate "2016.08.22"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "GRE"]
[SourceTitle "CBM 174 Extra"]
[Source "ChessBase"]
[SourceDate "2016.10.10"]
[SourceVersion "1"]
[SourceVersionDate "2016.10.10"]
[SourceQuality "1"]

1. Nf3 Nf6 2. d4 g6 3. Nbd2 Bg7 4. e4 d6 5. Bd3 Nc6 6. c3 0-0 7. 0-0 e5 8. dxe5 dxe5 9. Nc4 Nh5 10. g3 Bh3 11. Re1 Qc8 12. b4 a6 13. Ne3 h6 14. a4 Nf4 15. Bc4 Ne6 16. Ba3 Rd8 17. Qb3 Kh7 18. Rad1 Rxd1 19. Rxd1 Qe8 20. Kh1 Rd8 21. Ng1 Rxd1 22. Qxd1 Ng5 23. Nxh3 Nxh3 24. Kg2 Ng5 25. Qg4 Ne6 26. h4 h5 27. Qd1 Nb8 28. b5 axb5 29. axb5 c6 30. bxc6 bxc6 31. Qa4 Bh6 32. Qa7 Nd7 33. Bd6 Nf6 34. f3 Nd7 35. Bb3 Bf8 36. Nc4 Bg7 37. Ba4 Qc8 38. Na5 Bf8 39. Bxf8 Nexf8 40. Bxc6 Kg7 41. Qb7 Qd8 42. Nc4 Nc5 43. Qa7 Nd3 44. Bd5 Ne1+ 45. Kf1 Qf6 46. Kxe1 Qxf3 47. Qe3 Qh1+ 48. Ke2 Nd7 49. Qf3 Qh2+ 50. Qf2 Qh3 51. Qxf7+ Kh6 52. Be6 Qg2+ 53. Qf2 Qxe4+ 54. Qe3+ Qxe3+ 55. Kxe3 Nc5 56. Bd5 Na4 57. Kd2 g5 58. Nxe5 gxh4 59. gxh4 Nb6 60. Be6 1-0

[Event "Anogia op 5th"]
[Site "Anogia"]
[Date "2016.07.18"]
[Round "8"]
[White "Dermatopoulos, Konstantinos"]
[Black "Milonakis, Georgios"]
[Result "0-1"]
[ECO "E63"]
[WhiteElo "1855"]
[BlackElo "2233"]
[PlyCount "72"]
[EventDate "2016.07.12"]
[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. Nf3 Nf6 2. c4 g6 3. g3 Bg7 4. Bg2 0-0 5. 0-0 d6 6. d4 Nc6 7. Nc3 a6 8. Bf4 Rb8 9. Rc1 Nd7 10. e4 e5 11. Bg5 f6 12. Be3 Kh8 13. d5 Ne7 14. b4 f5 15. Ng5 Nf6 16. c5 fxe4 17. cxd6 cxd6 18. Ngxe4 Nf5 19. Bg5 Qb6 20. Nxf6 Bxf6 21. Ne4 Bxg5 22. Nxg5 Nd4 23. Be4 Bf5 24. a3 Qb5 25. Rc7 Bxe4 26. Nxe4 Qxd5 27. Qg4 Nf3+ 28. Kg2 Rbd8 29. Kh3 Qxe4 30. Qxe4 Ng5+ 31. Kg4 Nxe4 32. f3 Nf6+ 33. Kg5 Nd5 34. Rxb7 Rf5+ 35. Kh4 Rh5+ 36. Kg4 Ne3# 0-1

[Event "Anogia op 5th"]
[Site "Anogia"]
[Date "2016.07.16"]
[Round "6"]
[White "Dermatopoulos, Konstantinos"]
[Black "Grigoriadis, Mihail"]
[Result "0-1"]
[ECO "A08"]
[WhiteElo "1855"]
[BlackElo "2132"]
[PlyCount "62"]
[EventDate "2016.07.12"]
[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. Nf3 g6 2. g3 Bg7 3. Bg2 d5 4. 0-0 e6 5. d3 Ne7 6. e4 c5 7. c3 Nbc6 8. Nbd2 0-0 9. Re1 b6 10. e5 a5 11. Nf1 Qc7 12. Bf4 h6 13. h4 b5 14. Qd2 Kh7 15. N1h2 Nf5 16. Ng4 Qe7 17. c4 dxc4 18. Ng5+ hxg5 19. Bxg5 Qc7 20. Nf6+ Bxf6 21. Bxf6 Bb7 22. h5 Ncd4 23. hxg6+ fxg6 24. Qg5 cxd3 25. g4 Bxg2 26. Re3 Rxf6 27. gxf5 Rxf5 28. Qxg2 Ne2+ 29. Rxe2 dxe2 30. Qxa8 Rg5+ 31. Kh1 Qg7 0-1

[Event "Thessaloniki Aris op"]
[Site "Thessaloniki"]
[Date "2014.10.28"]
[Round "6.2"]
[White "Sideris, Giorgos"]
[Black "Dermatopoulos, Konstantinos"]
[Result "1-0"]
[ECO "E61"]
[WhiteElo "1971"]
[BlackElo "1722"]
[PlyCount "51"]
[EventDate "2014.10.24"]
[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. e3 Bg7 4. c4 0-0 5. Be2 d6 6. Nc3 Nbd7 7. 0-0 e5 8. Qc2 Re8 9. dxe5 dxe5 10. e4 c6 11. Be3 Bf8 12. a3 a5 13. Rfd1 Qc7 14. h3 Nc5 15. b4 Ne6 16. c5 Nf4 17. Bc4 Be6 18. Bxe6 Nxe6 19. Na4 Rad8 20. Nb6 Nd4 21. Nxd4 exd4 22. Rxd4 Rxd4 23. Bxd4 Nxe4 24. Re1 Qf4 25. Nd7 Re6 26. Rxe4 1-0

[Event "Thessaloniki Aris op"]
[Site "Thessaloniki"]
[Date "2014.10.27"]
[Round "5.2"]
[White "Dermatopoulos, Konstantinos"]
[Black "Pavlidis, Pavlos"]
[Result "1-0"]
[ECO "A05"]
[WhiteElo "1722"]
[BlackElo "1725"]
[PlyCount "55"]
[EventDate "2014.10.24"]
[EventType "swiss"]
[EventRounds "6"]
[EventCountry "GRE"]
[SourceTitle "EXT 2024"]
[Source "ChessBase"]
[SourceDate "2023.10.10"]
[SourceVersion "1"]
[SourceVersionDate "2023.10.10"]
[SourceQuality "1"]

1. Nf3 Nf6 2. g3 g6 3. Bg2 Bg7 4. 0-0 0-0 5. d3 Nc6 6. e4 e5 7. Re1 d6 8. h3 Be6 9. Nbd2 Qc8 10. Kh2 Ne8 11. c3 f5 12. Ng5 h6 13. Nxe6 Qxe6 14. Qe2 f4 15. h4 Nf6 16. Bh3 Qf7 17. Nf3 Nh5 18. g4 Nf6 19. g5 Nd7 20. gxh6 Bxh6 21. Rg1 Kh7 22. h5 gxh5 23. Bf5+ Kh8 24. Nh4 Rg8 25. Ng6+ Rxg6 26. Bxg6 f3 27. Bxf7 fxe2 28. Bxh6 1-0

[Event "Thessaloniki Aris op"]
[Site "Thessaloniki"]
[Date "2014.10.26"]
[Round "4.5"]
[White "Papadimitriou, Haralampos"]
[Black "Dermatopoulos, Konstantinos"]
[Result "1/2-1/2"]
[ECO "E68"]
[WhiteElo "1585"]
[BlackElo "1722"]
[PlyCount "81"]
[EventDate "2014.10.24"]
[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. c4 Bg7 4. Nc3 0-0 5. e4 d6 6. g3 Nbd7 7. Bg2 e5 8. dxe5 dxe5 9. 0-0 c6 10. Qc2 Qc7 11. b3 Re8 12. Bb2 a5 13. a3 Nf8 14. c5 Bg4 15. Na4 Rad8 16. Nb6 N6d7 17. Nxd7 Rxd7 18. Nd2 Be2 19. Rfe1 Bd3 20. Qc3 Ne6 21. b4 Ba6 22. Nc4 Bxc4 23. Qxc4 Nd4 24. Rad1 axb4 25. axb4 Kh8 26. Bxd4 exd4 27. f4 b5 28. Qb3 Ra8 29. Rd3 Rad8 30. Red1 f6 31. Bh3 Re7 32. Rxd4 Rxd4 33. Rxd4 h5 34. Qd1 Re8 35. Rd7 Qb8 36. Qd6 Qxd6 37. cxd6 Bf8 38. Rb7 Bxd6 39. Bd7 Rxe4 40. Bxc6 Rxb4 41. Rxb5 1/2-1/2

[Event "Thessaloniki Aris op"]
[Site "Thessaloniki"]
[Date "2014.10.25"]
[Round "3.7"]
[White "Dermatopoulos, Konstantinos"]
[Black "Ioannidis, Stefanos"]
[Result "1-0"]
[ECO "C44"]
[WhiteElo "1722"]
[BlackElo "1000"]
[PlyCount "53"]
[EventDate "2014.10.24"]
[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. d3 Nf6 4. g3 Bc5 5. Bg2 d6 6. 0-0 Bg4 7. h3 Bxf3 8. Bxf3 Qd7 9. Bg2 0-0 10. c3 Ne7 11. a4 a5 12. d4 Bb6 13. Na3 h6 14. Nc4 Ba7 15. Nxa5 b6 16. Nc4 b5 17. dxe5 dxe5 18. Qxd7 Nxd7 19. axb5 f5 20. exf5 Nxf5 21. Bxa8 Rxa8 22. Kh2 Nd6 23. Nxd6 cxd6 24. Be3 Nc5 25. Bxc5 dxc5 26. Rfd1 Kh7 27. b6 1-0

[Event "Thessaloniki Aris op"]
[Site "Thessaloniki"]
[Date "2014.10.25"]
[Round "2.6"]
[White "Gioras, Ioannis"]
[Black "Dermatopoulos, Konstantinos"]
[Result "0-1"]
[ECO "C42"]
[WhiteElo "1494"]
[BlackElo "1722"]
[PlyCount "102"]
[EventDate "2014.10.24"]
[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 d6 4. Nf3 Nxe4 5. Nc3 Nxc3 6. dxc3 Be7 7. Be3 Nc6 8. Qd2 Be6 9. h3 Qd7 10. g4 h5 11. g5 g6 12. Bg2 0-0 13. Nd4 Nd8 14. Nxe6 Nxe6 15. 0-0-0 c6 16. f4 Ng7 17. h4 Nf5 18. Bh3 Qe6 19. Bxf5 Qxf5 20. Qd3 Qxd3 21. Rxd3 f5 22. gxf6 Rxf6 23. c4 a6 24. c3 Bf8 25. Rg1 Kf7 26. Rf1 Re8 27. Kd2 Rf5 28. Ke2 b5 29. cxb5 axb5 30. Kf3 Ra8 31. Ra1 d5 32. b4 Bd6 33. a3 Kg7 34. Rd2 Raf8 35. Rf2 Bxf4 36. Ke2 Bg3 37. Rxf5 Rxf5 38. Bg5 Re5+ 39. Kd3 Re4 40. Rh1 Rc4 41. Rh3 Be1 42. Be3 Bxc3 43. Bg5 Bb2 44. Re3 Rc3+ 45. Kd2 Rxe3 46. Kxe3 Bxa3 47. Be7 Bb2 48. Kf4 Bf6 49. Bc5 Bxh4 50. Ke5 Bg3+ 51. Ke6 h4 0-1

[Event "Thessaloniki White Tower A"]
[Site "Thessaloniki"]
[Date "2014.01.05"]
[Round "4.1"]
[White "Hadzimanolis, Antonios"]
[Black "Dermatopoulos, Konstantinos"]
[Result "1-0"]
[ECO "C43"]
[WhiteElo "2282"]
[BlackElo "1693"]
[PlyCount "21"]
[EventDate "2014.01.02"]
[EventType "swiss"]
[EventRounds "7"]
[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. d4 Nxe4 4. Bd3 d5 5. Nxe5 Bd6 6. 0-0 0-0 7. c4 Bxe5 8. dxe5 Nc6 9. f4 Nc5 10. cxd5 Qxd5 11. Bxh7+ 1-0

[Event "Thessaloniki White Tower A"]
[Site "Thessaloniki"]
[Date "2014.01.04"]
[Round "3.3"]
[White "Dermatopoulos, Konstantinos"]
[Black "Grigoriadis, Alexandros"]
[Result "1-0"]
[ECO "B40"]
[WhiteElo "1693"]
[BlackElo "2284"]
[PlyCount "103"]
[EventDate "2014.01.02"]
[EventType "swiss"]
[EventRounds "7"]
[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. b3 Nc6 4. Bb2 a6 5. d4 cxd4 6. Nxd4 Qf6 7. Bc3 Bc5 8. Nf3 Qg6 9. Nfd2 d5 10. Qf3 d4 11. Bb2 Nge7 12. a3 0-0 13. Qg3 Qh6 14. Bd3 f5 15. h4 Qf6 16. Nf3 h6 17. h5 b5 18. Nbd2 Bb7 19. 0-0-0 f4 20. Qh4 Qxh4 21. Nxh4 Ne5 22. Be2 Rad8 23. Ndf3 Ng4 24. Nxd4 Nxf2 25. Nxe6 Be3+ 26. Kb1 Nxd1 27. Nxd8 Nf2 28. Nxb7 Nxh1 29. Bf3 Ng3 30. e5 Nf1 31. Bg4 Nd2+ 32. Ka2 Ne4 33. c4 bxc4 34. bxc4 Nc5 35. Nd6 Bf2 36. Nhf5 Nxf5 37. Bxf5 Rd8 38. Bc3 Kf8 39. Bb4 Rxd6 40. exd6 Ke8 41. Bc3 Kf7 42. Be5 Be3 43. Bc3 Nb7 44. Be5 Na5 45. d7 Bb6 46. c5 Bd8 47. Bxf4 Nc6 48. Be4 Nd4 49. c6 Nb5 50. g4 Ke6 51. Kb3 Be7 52. Bf5+ 1-0

[Event "Thessaloniki White Tower A"]
[Site "Thessaloniki"]
[Date "2014.01.03"]
[Round "2.6"]
[White "Sougakis, Anthimos"]
[Black "Dermatopoulos, Konstantinos"]
[Result "0-1"]
[ECO "C42"]
[WhiteElo "2076"]
[BlackElo "1693"]
[PlyCount "82"]
[EventDate "2014.01.02"]
[EventType "swiss"]
[EventRounds "7"]
[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. Nc3 Bb4 4. d3 h6 5. Nxe5 0-0 6. Nf3 Re8 7. Be2 d5 8. e5 d4 9. a3 dxc3 10. axb4 Nd5 11. 0-0 Nc6 12. d4 Ncxb4 13. Ra3 Bf5 14. Ne1 cxb2 15. Bxb2 Nf4 16. Bg4 Qd7 17. Bxf5 Qxf5 18. Qd2 Nbd5 19. Rf3 Qg5 20. Bc1 Ne2+ 21. Qxe2 Qxc1 22. Nd3 Qg5 23. c4 Ne7 24. Nc5 Nc6 25. Qb2 b6 26. Ne4 Qe7 27. Rg3 Kh8 28. f4 Qb4 29. Qe2 Nxd4 30. Qg4 Rg8 31. Ng5 Qxc4 32. Re1 Raf8 33. f5 Qc5 34. Kh1 f6 35. exf6 Rxf6 36. Ne4 Qa5 37. Rd1 Rxf5 38. h3 Qe5 39. Rxd4 Rf1+ 40. Kh2 Qxd4 41. Ra3 Re1 0-1

[Event "Blagoevgrad op"]
[Site "Blagoevgrad"]
[Date "2013.10.03"]
[Round "8"]
[White "Gavriilidis, Georgios"]
[Black "Dermatopoulos, Konstantinos"]
[Result "1-0"]
[ECO "A15"]
[WhiteElo "2126"]
[BlackElo "1664"]
[PlyCount "41"]
[EventDate "2013.09.28"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "BUL"]
[SourceTitle "CBM 156 Extra"]
[Source "ChessBase"]
[SourceDate "2013.10.22"]
[SourceVersion "1"]
[SourceVersionDate "2013.10.22"]
[SourceQuality "1"]

1. Nf3 Nf6 2. c4 e6 3. g3 b6 4. Bg2 Bb7 5. 0-0 d6 6. Nc3 e5 7. d4 Nbd7 8. Qc2 Qe7 9. Rd1 a6 10. Nd5 Nxd5 11. cxd5 Nf6 12. Bg5 h6 13. dxe5 hxg5 14. exf6 gxf6 15. Rac1 Rc8 16. Rd3 Kd8 17. Nd4 Qd7 18. Rc3 Be7 19. Be4 Qh3 20. Rxc7 Qxh2+ 21. Kf1 1-0

[Event "Blagoevgrad op"]
[Site "Blagoevgrad"]
[Date "2013.10.02"]
[Round "7"]
[White "Dermatopoulos, Konstantinos"]
[Black "Lalev, Ivan"]
[Result "1-0"]
[ECO "B52"]
[WhiteElo "1664"]
[BlackElo "2016"]
[PlyCount "81"]
[EventDate "2013.09.28"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "BUL"]
[SourceTitle "CBM 156 Extra"]
[Source "ChessBase"]
[SourceDate "2013.10.22"]
[SourceVersion "1"]
[SourceVersionDate "2013.10.22"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 d6 3. Bb5+ Bd7 4. Bxd7+ Qxd7 5. 0-0 Nc6 6. Re1 e6 7. d4 cxd4 8. Nxd4 Nf6 9. c4 Be7 10. Nc3 0-0 11. b3 a6 12. Bb2 Qc7 13. Nxc6 Qxc6 14. Qf3 b5 15. cxb5 axb5 16. a4 b4 17. Nb5 d5 18. Bxf6 dxe4 19. Qxe4 Qxe4 20. Rxe4 Bxf6 21. Rc1 Rfc8 22. Rec4 Bc3 23. Rxc8+ Rxc8 24. Kf1 Kf8 25. Ke2 e5 26. Nxc3 bxc3 27. Kd3 Ke7 28. Rxc3 Rd8+ 29. Kc2 f5 30. b4 Rd4 31. Kb3 Kd6 32. a5 Rd1 33. Kc4 Ra1 34. Kb5 Ra2 35. a6 e4 36. Kb6 Rxf2 37. a7 Ra2 38. Kb7 f4 39. a8Q Rxa8 40. Kxa8 e3 41. Rc2 1-0

[Event "Blagoevgrad op"]
[Site "Blagoevgrad"]
[Date "2013.10.01"]
[Round "5"]
[White "Dermatopoulos, Konstantinos"]
[Black "Malinov, Boyan"]
[Result "1-0"]
[ECO "B51"]
[WhiteElo "1664"]
[BlackElo "1650"]
[PlyCount "79"]
[EventDate "2013.09.28"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "BUL"]
[SourceTitle "CBM 156 Extra"]
[Source "ChessBase"]
[SourceDate "2013.10.22"]
[SourceVersion "1"]
[SourceVersionDate "2013.10.22"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 d6 3. Bb5+ Nd7 4. 0-0 a6 5. Bxd7+ Qxd7 6. b3 Nf6 7. Re1 g6 8. Bb2 Bg7 9. e5 dxe5 10. Nxe5 Qc7 11. d3 0-0 12. Qe2 Nd7 13. Nd2 f6 14. Nxd7 Bxd7 15. a4 e5 16. a5 Rfe8 17. Nc4 Rad8 18. Nb6 Bc6 19. Ba3 Bf8 20. Qg4 Rd4 21. Qe2 e4 22. Qd2 Rdd8 23. Qc3 Qe5 24. Qxe5 Rxe5 25. Bb2 Re6 26. dxe4 Rxe4 27. Bxf6 Rxe1+ 28. Rxe1 Rd2 29. c3 Rb2 30. h4 Rxb3 31. Rd1 Bg7 32. Be7 Rxc3 33. Nd7 Kf7 34. Bg5 Ke6 35. Re1+ Kxd7 36. Re7+ Kd6 37. Rxg7 h5 38. Rxg6+ Ke5 39. Rh6 Rc1+ 40. Bxc1 1-0

[Event "Blagoevgrad op"]
[Site "Blagoevgrad"]
[Date "2013.10.01"]
[Round "6"]
[White "Momchev, Momchil"]
[Black "Dermatopoulos, Konstantinos"]
[Result "0-1"]
[ECO "C42"]
[WhiteElo "1817"]
[BlackElo "1664"]
[PlyCount "34"]
[EventDate "2013.09.28"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "BUL"]
[SourceTitle "CBM 156 Extra"]
[Source "ChessBase"]
[SourceDate "2013.10.22"]
[SourceVersion "1"]
[SourceVersionDate "2013.10.22"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 Nf6 3. Bc4 Nxe4 4. Nxe5 d5 5. Qf3 Be6 6. Bb3 Bd6 7. Ng4 0-0 8. d3 Ng5 9. Bxg5 Qxg5 10. Ne3 d4 11. Bxe6 fxe6 12. Qxb7 dxe3 13. 0-0 exf2+ 14. Kh1 Qc1 15. Nd2 Qxd2 16. Qxa8 c6 17. Qxa7 Qf4 0-1

[Event "Blagoevgrad op"]
[Site "Blagoevgrad"]
[Date "2013.09.30"]
[Round "4"]
[White "Ivanov, Docho"]
[Black "Dermatopoulos, Konstantinos"]
[Result "1-0"]
[ECO "A22"]
[WhiteElo "1854"]
[BlackElo "1664"]
[PlyCount "94"]
[EventDate "2013.09.28"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "BUL"]
[SourceTitle "CBM 156 Extra"]
[Source "ChessBase"]
[SourceDate "2013.10.22"]
[SourceVersion "1"]
[SourceVersionDate "2013.10.22"]
[SourceQuality "1"]

1. c4 e5 2. d3 Nf6 3. Nc3 Bb4 4. Bd2 0-0 5. Nf3 Re8 6. a3 Bxc3 7. Bxc3 e4 8. dxe4 Nxe4 9. Qc2 Nxc3 10. Qxc3 d6 11. e3 Bf5 12. g3 Nc6 13. Bg2 Rb8 14. 0-0 Qc8 15. Nd4 Nxd4 16. exd4 Bh3 17. Rfe1 Bxg2 18. Kxg2 Qd7 19. Qf3 b6 20. Re3 Rxe3 21. fxe3 Re8 22. b3 b5 23. Rc1 bxc4 24. Rxc4 d5 25. Rc3 h6 26. h3 Re6 27. b4 c6 28. g4 Rf6 29. Qg3 Kh7 30. Rc2 Qe7 31. Rf2 Qe4+ 32. Kh2 Qe6 33. Rxf6 Qxf6 34. Qf4 Qe6 35. Kg3 g6 36. Kf3 Qe7 37. e4 Kg7 38. exd5 cxd5 39. Qe5+ Qxe5 40. dxe5 f6 41. Kf4 Kf7 42. exf6 Kxf6 43. a4 g5+ 44. Ke3 Ke5 45. Kd3 d4 46. b5 Kd5 47. a5 Kc5 1-0

[Event "Blagoevgrad op"]
[Site "Blagoevgrad"]
[Date "2013.09.29"]
[Round "3"]
[White "Dermatopoulos, Konstantinos"]
[Black "Kostev, Aleks"]
[Result "1-0"]
[ECO "C53"]
[WhiteElo "1664"]
[PlyCount "95"]
[EventDate "2013.09.28"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "BUL"]
[SourceTitle "CBM 156 Extra"]
[Source "ChessBase"]
[SourceDate "2013.10.22"]
[SourceVersion "1"]
[SourceVersionDate "2013.10.22"]
[SourceQuality "1"]

1. e4 e5 2. Bc4 Nc6 3. Nf3 Bc5 4. c3 Qf6 5. d3 h6 6. 0-0 d6 7. h3 Nge7 8. b4 Bb6 9. a4 a6 10. Nbd2 Be6 11. Qe2 0-0 12. Rd1 Ba7 13. b5 axb5 14. Bxb5 d5 15. a5 d4 16. c4 Nb4 17. Nf1 c5 18. Qb2 b6 19. Qb3 Bxh3 20. N1h2 Be6 21. Bd2 bxa5 22. Rxa5 Nbc6 23. Ra2 Kh8 24. Rda1 Kg8 25. Bxc6 Nxc6 26. Qb7 Rfc8 27. Qb2 Qe7 28. Ra4 Kh8 29. Qc1 f6 30. Nh4 Qf7 31. Nf1 g5 32. Nf5 Bxf5 33. exf5 h5 34. Qd1 g4 35. Qe2 Rd8 36. Qe4 Rdc8 37. Ra6 Qe8 38. f3 gxf3 39. Qxf3 Rc7 40. Ng3 Rh7 41. Qxc6 Qg8 42. Qxf6+ Rg7 43. Nxh5 Rf8 44. Qxg7+ Qxg7 45. Nxg7 Kxg7 46. Rxa7+ Rf7 47. Rxf7+ Kxf7 48. Bg5 1-0

[Event "Blagoevgrad op"]
[Site "Blagoevgrad"]
[Date "2013.09.29"]
[Round "2"]
[White "Tonkov, Bojan"]
[Black "Dermatopoulos, Konstantinos"]
[Result "1-0"]
[ECO "E11"]
[WhiteElo "2323"]
[BlackElo "1664"]
[PlyCount "69"]
[EventDate "2013.09.28"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "BUL"]
[SourceTitle "CBM 156 Extra"]
[Source "ChessBase"]
[SourceDate "2013.10.22"]
[SourceVersion "1"]
[SourceVersionDate "2013.10.22"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 e6 3. Nf3 Bb4+ 4. Bd2 Bxd2+ 5. Qxd2 d6 6. Nc3 Qe7 7. g3 0-0 8. Bg2 e5 9. 0-0 Nbd7 10. e3 Re8 11. Rac1 Nf8 12. dxe5 dxe5 13. Nd5 Nxd5 14. cxd5 e4 15. Nd4 Rd8 16. Qc2 Rxd5 17. Qxc7 Qe8 18. Rc3 Rd7 19. Qc4 Re7 20. Rfc1 Bd7 21. b3 Rc8 22. Qb4 Rxc3 23. Rxc3 b5 24. Rc7 a6 25. Qd6 Ne6 26. Nxe6 fxe6 27. Bxe4 Rf7 28. Qxa6 Qd8 29. Qd6 Qf6 30. Qd2 Be8 31. Rxf7 Bxf7 32. Kg2 Qe7 33. a4 e5 34. axb5 Kf8 35. b6 1-0

[Event "Blagoevgrad op"]
[Site "Blagoevgrad"]
[Date "2013.09.28"]
[Round "1"]
[White "Dermatopoulos, Konstantinos"]
[Black "Mourelatos, Ilias"]
[Result "0-1"]
[ECO "B51"]
[WhiteElo "1664"]
[BlackElo "2154"]
[PlyCount "76"]
[EventDate "2013.09.28"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "BUL"]
[SourceTitle "CBM 156 Extra"]
[Source "ChessBase"]
[SourceDate "2013.10.22"]
[SourceVersion "1"]
[SourceVersionDate "2013.10.22"]
[SourceQuality "1"]

1. e4 d6 2. Nf3 c5 3. Bb5+ Nc6 4. 0-0 Bd7 5. Re1 a6 6. Bxc6 Bxc6 7. d3 g6 8. c3 Bg7 9. Nbd2 b5 10. e5 dxe5 11. Nxe5 Bb7 12. Ndf3 Nf6 13. Be3 Qc7 14. Bf4 Qd8 15. Qe2 0-0 16. Qd2 Qd5 17. Bh6 Rad8 18. Bxg7 Kxg7 19. Qe3 Qd6 20. d4 cxd4 21. Qxd4 Qc7 22. Qh4 Rd5 23. Re3 Rfd8 24. Rae1 Rd1 25. Qf4 e6 26. Ng5 R8d7 27. R3e2 Qd6 28. Qe3 Qd5 29. f3 Rxe1+ 30. Rxe1 Re7 31. Nh3 Qxa2 32. Re2 Qa5 33. Qc5 Qc7 34. Qd4 Bd5 35. Nf4 Qa7 36. Kf2 Qxd4+ 37. cxd4 Rc7 38. Rd2 Bc4 0-1

[Event "Thessaloniki Triandria op 5th"]
[Site "Thessaloniki"]
[Date "2012.04.18"]
[Round "2"]
[White "Dermatopoulos, Konstantinos"]
[Black "Chrysafis, Ioannis"]
[Result "1-0"]
[ECO "B38"]
[WhiteElo "1405"]
[BlackElo "1602"]
[PlyCount "71"]
[EventDate "2012.04.17"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "GRE"]
[SourceTitle "EXT 2014"]
[Source "ChessBase"]
[SourceDate "2013.11.20"]
[SourceVersion "1"]
[SourceVersionDate "2013.11.20"]
[SourceQuality "1"]

1. Nf3 c5 2. c4 Nc6 3. d4 cxd4 4. Nxd4 g6 5. e4 Bg7 6. Be3 d6 7. Be2 Nf6 8. Nc3 0-0 9. 0-0 a6 10. h3 Nxd4 11. Bxd4 Be6 12. f4 Rc8 13. b3 Bd7 14. Bf3 Bc6 15. Qd2 Re8 16. Qe3 b6 17. Rad1 Qc7 18. e5 Bxf3 19. Rxf3 Nd7 20. exd6 Bxd4 21. Qxd4 Qc5 22. Ne4 Qxd4+ 23. Rxd4 Rc6 24. Rfd3 Rec8 25. Rd2 Kg7 26. g4 h6 27. Kg2 Re8 28. Kg3 e5 29. fxe5 Rxe5 30. h4 Re6 31. g5 h5 32. Nf6 Rxf6 33. gxf6+ Kxf6 34. Re2 Kg7 35. Re7 Nf6 36. d7 1-0

