[Event "GRE-chT"]
[Site "Poros"]
[Date "1998.04.24"]
[Round "7"]
[White "Dimitriadis, Konstantinos"]
[Black "Gogas, D."]
[Result "1-0"]
[ECO "A05"]
[WhiteElo "2340"]
[PlyCount "101"]
[EventDate "1998.??.??"]
[EventType "team"]
[EventRounds "9"]
[EventCountry "GRE"]
[SourceTitle "EXT 1999"]
[Source "ChessBase"]
[SourceDate "1998.11.16"]
[SourceVersion "1"]
[SourceVersionDate "1998.11.16"]
[SourceQuality "1"]

1. e4 d6 2. Nf3 Nf6 3. d3 g6 4. g3 c5 5. Bg2 Nc6 6. 0-0 Bg7 7. Re1 0-0 8. c3 Rb8 9. d4 cxd4 10. cxd4 e5 11. d5 Ne7 12. Nc3 Bg4 13. Be3 a6 14. a4 Nd7 15. Qb3 Bxf3 16. Bxf3 f5 17. Bg2 b6 18. f3 Kh8 19. Qc4 a5 20. Nb5 Rc8 21. Qe2 Nc5 22. Ra3 fxe4 23. fxe4 Qd7 24. h4 Ng8 25. Kh2 Rcd8 26. Bh3 Qe7 27. Bxc5 bxc5 28. Rf1 Rxf1 29. Qxf1 Rf8 30. Rf3 Nf6 31. Qe2 h5 32. Na3 Rb8 33. Nc4 Qc7 34. b3 Rf8 35. Qe1 Ra8 36. Be6 Kh7 37. Kg2 Kh8 38. Qf1 Rf8 39. Nd2 Qb6 40. Qb5 Qxb5 41. axb5 Rb8 42. Rxf6 Bxf6 43. Bd7 a4 44. bxa4 g5 45. Nc4 gxh4 46. a5 Rg8 47. a6 Bd8 48. a7 Bc7 49. b6 Bxb6 50. Nxb6 Rxg3+ 51. Kf2 1-0

[Event "GRE-chT"]
[Site "Poros"]
[Date "1998.04.24"]
[Round "6"]
[White "Ignatiadis, Konstantinos"]
[Black "Dimitriadis, Konstantinos"]
[Result "1-0"]
[ECO "A05"]
[WhiteElo "2175"]
[BlackElo "2340"]
[PlyCount "69"]
[EventDate "1998.??.??"]
[EventType "team"]
[EventRounds "9"]
[EventCountry "GRE"]
[SourceTitle "EXT 1999"]
[Source "ChessBase"]
[SourceDate "1998.11.16"]
[SourceVersion "1"]
[SourceVersionDate "1998.11.16"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 g6 3. g3 Bg7 4. Bg2 Nc6 5. 0-0 Nf6 6. Re1 0-0 7. c3 d5 8. e5 Ne8 9. d4 Bg4 10. Be3 Nc7 11. Nbd2 cxd4 12. Bxd4 Ne6 13. h3 Bxf3 14. Nxf3 Nexd4 15. cxd4 Qb6 16. Rb1 e6 17. h4 Rfc8 18. b4 a6 19. a3 Qa7 20. Bf1 b5 21. h5 Bh6 22. Kg2 Ne7 23. Bd3 Rc3 24. hxg6 hxg6 25. Rh1 Bg7 26. Qd2 Rac8 27. Rh4 Kf8 28. Rh7 Ng8 29. Rbh1 Qe7 30. Bb1 Rxf3 31. Kxf3 Qc7 32. Kg2 Qc3 33. Qf4 f5 34. exf6 Bxf6 35. Bxg6 1-0

[Event "GRE-chT"]
[Site "Poros"]
[Date "1998.04.23"]
[Round "5"]
[White "Dimitriadis, Konstantinos"]
[Black "Vragoteris, Antonios"]
[Result "1/2-1/2"]
[ECO "B30"]
[WhiteElo "2340"]
[BlackElo "2335"]
[PlyCount "66"]
[EventDate "1998.??.??"]
[EventType "team"]
[EventRounds "9"]
[EventCountry "GRE"]
[SourceTitle "EXT 1999"]
[Source "ChessBase"]
[SourceDate "1998.11.16"]
[SourceVersion "1"]
[SourceVersionDate "1998.11.16"]
[SourceQuality "1"]

1. e4 c5 2. b4 cxb4 3. d4 d5 4. exd5 Qxd5 5. Nf3 Nc6 6. Be2 Bg4 7. 0-0 Rd8 8. Bb2 e6 9. a3 Nf6 10. axb4 Bxb4 11. h3 Bh5 12. c4 Qd6 13. Qb3 0-0 14. Rd1 a5 15. Na3 Rfe8 16. Nc2 Bg6 17. Ne5 Be4 18. Nd3 Qe7 19. Ndxb4 axb4 20. Ra4 b6 21. Bd3 Rc8 22. Nxb4 Na5 23. Qa2 Bxd3 24. Nxd3 Red8 25. Ne5 Qc7 26. Bc3 Ne4 27. Bxa5 bxa5 28. Qc2 Nd6 29. c5 Nf5 30. Qa2 Rxd4 31. Rdxd4 Nxd4 32. Rxd4 Qxe5 33. Qd2 Qxc5 1/2-1/2

[Event "GRE-chT"]
[Site "Athens"]
[Date "1997.??.??"]
[Round "6"]
[White "Tzermiadianos, Andreas"]
[Black "Dimitriadis, Konstantinos"]
[Result "1-0"]
[ECO "C05"]
[WhiteElo "2370"]
[BlackElo "2340"]
[PlyCount "65"]
[EventDate "1997.??.??"]
[EventType "team-swiss"]
[EventRounds "9"]
[EventCountry "GRE"]
[SourceTitle "EXT 2002"]
[Source "ChessBase"]
[SourceDate "2001.11.25"]
[SourceVersion "1"]
[SourceVersionDate "2001.11.25"]
[SourceQuality "1"]

1. e4 e6 2. d4 d5 3. Nd2 Nf6 4. e5 Ng8 5. Bd3 b6 6. c3 Qd7 7. Qe2 Be7 8. Nh3 g6 9. Nf3 c5 10. 0-0 Nc6 11. Bd2 Bb7 12. dxc5 bxc5 13. Bb5 a6 14. Ba4 Kf8 15. Rfd1 Kg7 16. b4 Nh6 17. bxc5 Qc7 18. c4 d4 19. Bg5 Bxg5 20. Nhxg5 Rhd8 21. Rab1 Nf5 22. Bc2 d3 23. Bxd3 Ncd4 24. Nxd4 Nxd4 25. Qe3 h6 26. Ne4 Nf5 27. Qe1 Rd4 28. Nd6 Bxg2 29. Bxf5 Rxd1 30. Rxd1 Bf3 31. Be4 Bxd1 32. Bxa8 Ba4 33. Qb4 1-0

[Event "GRE-chT"]
[Site "Athens"]
[Date "1996.??.??"]
[Round "8"]
[White "Dedes, Nikolaos"]
[Black "Dimitriadis, Konstantinos"]
[Result "0-1"]
[ECO "A21"]
[WhiteElo "2230"]
[BlackElo "2340"]
[PlyCount "114"]
[EventDate "1996.??.??"]
[EventType "team"]
[EventRounds "9"]
[EventCountry "GRE"]
[SourceTitle "CBM 055 Extra"]
[Source "ChessBase"]
[SourceDate "1997.01.01"]
[SourceVersion "1"]
[SourceVersionDate "1997.01.01"]
[SourceQuality "1"]

1. g3 g6 2. Bg2 Bg7 3. Nf3 f5 4. c4 Nf6 5. Nc3 0-0 6. 0-0 d6 7. Rb1 e5 8. d3 h6 9. b4 g5 10. b5 Qe8 11. Nd5 Nxd5 12. cxd5 Nd7 13. Qc2 Qd8 14. a4 Nf6 15. Rb4 b6 16. Rc4 Rf7 17. Bb2 Bb7 18. e4 fxe4 19. dxe4 a5 20. Rc1 Ne8 21. Qe2 Bc8 22. Nd2 g4 23. Nf1 h5 24. R1c3 Qf6 25. Bc1 Bh6 26. Bxh6 Qxh6 27. Ne3 Bd7 28. Nf5 Bxf5 29. exf5 Rd8 30. h3 Rdd7 31. hxg4 hxg4 32. Rxg4+ Rg7 33. Rh4 Qg5 34. Rh5 Qg4 35. Qxg4 Rxg4 36. Bh3 Rxa4 37. f6 Nxf6 38. Be6+ Kg7 39. Rg5+ Kh6 40. Rf5 Ne4 41. Rc1 Re7 42. Rf8 Kg7 43. Rg8+ Kf6 44. Rf8+ Kg7 45. Rg8+ Kh7 46. Rc8 Nc5 47. Bf5+ Kg7 48. Kg2 Kf6 49. g4 e4 50. Rf8+ Kg7 51. Rc8 Kf6 52. Rf8+ Ke5 53. g5 Nd3 54. Rd1 Rg7 55. Be6 Rxg5+ 56. Kf1 Kd4 57. f4 Rg3 0-1

[Event "GRE-chT"]
[Site "Athens"]
[Date "1996.??.??"]
[Round "2"]
[White "Dimitriadis, Konstantinos"]
[Black "Gimnopoulos, Lazaros"]
[Result "1-0"]
[ECO "B20"]
[WhiteElo "2340"]
[BlackElo "2160"]
[PlyCount "63"]
[EventDate "1996.??.??"]
[EventType "team"]
[EventRounds "9"]
[EventCountry "GRE"]
[SourceTitle "CBM 055 Extra"]
[Source "ChessBase"]
[SourceDate "1997.01.01"]
[SourceVersion "1"]
[SourceVersionDate "1997.01.01"]
[SourceQuality "1"]

1. e4 c5 2. b4 a5 3. bxc5 e5 4. Nf3 Bxc5 5. Bc4 Nc6 6. 0-0 Nf6 7. d3 h6 8. c3 0-0 9. d4 Bd6 10. Nbd2 b6 11. Rb1 Ba6 12. Bxa6 Rxa6 13. Nc4 Qc7 14. Qd3 Rfa8 15. d5 Nd8 16. Be3 Bc5 17. Bxc5 Qxc5 18. Nfxe5 d6 19. Nf3 b5 20. Ne3 Rb6 21. Nd4 Rab8 22. Nef5 Kh7 23. Rbc1 g6 24. Ne7 Qc4 25. Qf3 Kg7 26. Rfe1 Nd7 27. Re3 Ne5 28. Qh3 R6b7 29. Nef5+ gxf5 30. Nxf5+ Kg8 31. Rg3+ Ng6 32. Qxh6 1-0

[Event "GRE-chT"]
[Site "Athens"]
[Date "1996.??.??"]
[Round "9"]
[White "Dimitriadis, Konstantinos"]
[Black "Tsomis, Dimitrios"]
[Result "1-0"]
[ECO "B20"]
[WhiteElo "2340"]
[BlackElo "2215"]
[PlyCount "87"]
[EventDate "1996.??.??"]
[EventType "team"]
[EventRounds "9"]
[EventCountry "GRE"]
[SourceTitle "CBM 055 Extra"]
[Source "ChessBase"]
[SourceDate "1997.01.01"]
[SourceVersion "1"]
[SourceVersionDate "1997.01.01"]
[SourceQuality "1"]

1. e4 c5 2. b4 cxb4 3. d4 e6 4. a3 d5 5. e5 bxa3 6. c3 Nc6 7. Bd3 f5 8. Nh3 Bd7 9. Nf4 g6 10. h4 Nh6 11. Bxa3 Bxa3 12. Rxa3 Na5 13. Nd2 b6 14. c4 Qe7 15. Rc3 Rc8 16. 0-0 0-0 17. Qa1 dxc4 18. Nxc4 Nxc4 19. Bxc4 b5 20. Bb3 Rxc3 21. Qxc3 Ng4 22. Qc7 Qxh4 23. Nh3 Qe7 24. d5 Rc8 25. Qxa7 exd5 26. Bxd5+ Kh8 27. e6 Qd6 28. Qa1+ Qe5 29. exd7 Rd8 30. Be6 Kg7 31. Qxe5+ Nxe5 32. Rc1 Kf6 33. Rc8 Ke7 34. Kf1 Nxd7 35. Bxd7 Rxd7 36. Rb8 Rd1+ 37. Ke2 Rb1 38. Rb7+ Kf6 39. Rxh7 g5 40. Rh6+ Kg7 41. Rb6 g4 42. Nf4 b4 43. Nd3 b3 44. Ke3 1-0

[Event "EU-Cup 10th Group4"]
[Site "Balatonbereny"]
[Date "1994.??.??"]
[Round "3"]
[White "Dimitriadis, Konstantinos"]
[Black "Yandemirov, Valeri"]
[Result "1-0"]
[ECO "A03"]
[WhiteElo "2315"]
[BlackElo "2535"]
[PlyCount "107"]
[EventDate "1994.??.??"]
[EventType "team-k.o."]
[EventRounds "3"]
[EventCountry "HUN"]
[SourceTitle "EXT 2020"]
[Source "ChessBase"]
[SourceDate "2019.10.17"]
[SourceVersion "1"]
[SourceVersionDate "2019.10.17"]
[SourceQuality "1"]
[WhiteTeam "Athens Peristeri"]
[BlackTeam "Cheliabinsk Ufa"]
[WhiteTeamCountry "GRE"]
[BlackTeamCountry "RUS"]

1. f4 d5 2. Nf3 g6 3. g3 Bg7 4. Bg2 Nf6 5. 0-0 0-0 6. d3 Nbd7 7. Nc3 b6 8. e4 dxe4 9. dxe4 Bb7 10. e5 Ne4 11. Nxe4 Bxe4 12. Qe2 Bd5 13. c4 Bb7 14. b3 c5 15. Bb2 e6 16. Rad1 Qc7 17. Ng5 Bxg2 18. Qxg2 Rad8 19. Ne4 Nb8 20. Nd6 Nc6 21. Rf2 Rd7 22. Rfd2 Rfd8 23. Bc3 Bf8 24. Ne4 Be7 25. Nf6+ Bxf6 26. exf6 h6 27. Qf2 Kh7 28. Qe3 Rxd2 29. Rxd2 Rxd2 30. Qxd2 Qd8 31. Qxd8 Nxd8 32. Kf2 g5 33. fxg5 hxg5 34. Kf3 Kg6 35. Ke4 Nc6 36. h3 Nb8 37. Ke5 Nd7+ 38. Kd6 Nxf6 39. Kc7 Ne4 40. Be1 f5 41. Kb7 e5 42. Kxa7 Nxg3 43. Kxb6 f4 44. a4 e4 45. a5 e3 46. a6 f3 47. Bxg3 f2 48. a7 f1Q 49. a8Q Qd3 50. Qg8+ Kh6 51. Qe6+ Kh5 52. Qf7+ Kh6 53. Be5 Qxb3+ 54. Kc7 1-0

[Event "Kavala op"]
[Site "Kavala"]
[Date "1991.??.??"]
[Round "?"]
[White "Dimitriadis, Konstantinos"]
[Black "Bologan, Viktor"]
[Result "0-1"]
[ECO "C09"]
[WhiteElo "2320"]
[BlackElo "2510"]
[PlyCount "83"]
[EventDate "1991.??.??"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "GRE"]
[SourceTitle "EXT 2003"]
[Source "ChessBase"]
[SourceDate "2002.11.25"]
[SourceVersion "1"]
[SourceVersionDate "2002.11.25"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 e6 3. c3 d5 4. exd5 exd5 5. d4 Nc6 6. Bb5 Bd6 7. dxc5 Bxc5 8. 0-0 Nge7 9. Nbd2 0-0 10. Nb3 Bd6 11. Nbd4 Bg4 12. Be2 Re8 13. Be3 a6 14. Ng5 Bxe2 15. Qxe2 h6 16. Ngf3 Ng6 17. Rad1 Qf6 18. Qd3 Re4 19. Ne2 Rd8 20. Ng3 Bxg3 21. fxg3 Nge5 22. Nxe5 Qxe5 23. Bb6 Rd7 24. Rd2 Qe6 25. Bd4 Na5 26. b3 Nc6 27. Qf3 b5 28. b4 Rc7 29. Bc5 Ne5 30. Qd1 Rd7 31. h3 Nc4 32. Rdf2 d4 33. Bxd4 Ne3 34. Qb3 Nxf1 35. Qxe6 fxe6 36. Rxf1 e5 37. Bc5 Re2 38. a4 Rdd2 39. Rf8+ Kh7 40. axb5 axb5 41. Bf2 Rd1+ 42. Kh2 0-1

[Event "Kavala op"]
[Site "Kavala"]
[Date "1991.??.??"]
[Round "?"]
[White "Dimitriadis, Konstantinos"]
[Black "Karanikolas, Konstantinos"]
[Result "0-1"]
[ECO "C34"]
[WhiteElo "2320"]
[PlyCount "72"]
[EventDate "1991.??.??"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "GRE"]
[SourceTitle "EXT 2003"]
[Source "ChessBase"]
[SourceDate "2002.11.25"]
[SourceVersion "1"]
[SourceVersionDate "2002.11.25"]
[SourceQuality "1"]

1. e4 e5 2. f4 exf4 3. Nf3 Be7 4. Bc4 d6 5. d4 g5 6. Qd3 Be6 7. Bxe6 fxe6 8. Qb3 g4 9. Qb5+ Kf8 10. Ng1 Bh4+ 11. g3 fxg3 12. hxg3 Bxg3+ 13. Kd1 Nc6 14. Ne2 Bh4 15. Qh5 Bf6 16. Be3 Qe8 17. Qxg4 Qg6 18. Qf3 Ke7 19. Rg1 Qf7 20. Nbc3 Rf8 21. Kd2 h6 22. Raf1 Bg5 23. Qh3 Nf6 24. Nf4 Bxf4 25. Rxf4 Kd8 26. Rgf1 Qe7 27. Kc1 Nd7 28. Rxf8+ Rxf8 29. Rxf8+ Nxf8 30. Qxh6 Qf7 31. b3 Ne7 32. Bg5 Kd7 33. e5 Neg6 34. Bf6 Qh7 35. Qe3 Qh1+ 36. Kb2 Qc6 0-1

[Event "Kavala op"]
[Site "Kavala"]
[Date "1991.??.??"]
[Round "?"]
[White "Dimitriadis, Konstantinos"]
[Black "Rama, Florens"]
[Result "0-1"]
[ECO "C32"]
[WhiteElo "2320"]
[PlyCount "63"]
[EventDate "1991.??.??"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "GRE"]
[SourceTitle "EXT 2003"]
[Source "ChessBase"]
[SourceDate "2002.11.25"]
[SourceVersion "1"]
[SourceVersionDate "2002.11.25"]
[SourceQuality "1"]

1. e4 e5 2. f4 d5 3. exd5 e4 4. d3 Nf6 5. dxe4 Nxe4 6. Qe2 Qxd5 7. Nd2 f5 8. g3 Bc5 9. Bg2 0-0 10. Nxe4 fxe4 11. Be3 Bg4 12. Qb5 Na6 13. Bxc5 Nxc5 14. Qb4 Bf3 15. Bf1 Nd3+ 16. cxd3 Bxh1 17. 0-0-0 c5 18. Qc4 Qxc4+ 19. dxc4 Rad8 20. Re1 Rd4 21. Ne2 Rd6 22. Nc3 Rfd8 23. Nd5 Bf3 24. b3 b5 25. Kc2 bxc4 26. bxc4 Ra6 27. Nc3 Rb8 28. Rb1 Rxb1 29. Kxb1 e3 30. Kb2 Rd6 31. Kc1 Rd2 32. h4 0-1

[Event "Kavala op"]
[Site "Kavala"]
[Date "1991.??.??"]
[Round "?"]
[White "Maris, Ioannis"]
[Black "Dimitriadis, Konstantinos"]
[Result "0-1"]
[ECO "E90"]
[WhiteElo "2215"]
[BlackElo "2320"]
[PlyCount "60"]
[EventDate "1991.??.??"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "GRE"]
[SourceTitle "EXT 2003"]
[Source "ChessBase"]
[SourceDate "2002.11.25"]
[SourceVersion "1"]
[SourceVersionDate "2002.11.25"]
[SourceQuality "1"]

1. c4 Nf6 2. Nc3 g6 3. e4 d6 4. d4 Bg7 5. Nf3 0-0 6. h3 e5 7. d5 Na6 8. Be3 Nh5 9. Qd2 Bd7 10. Be2 f5 11. exf5 Nf4 12. Bxf4 exf4 13. fxg6 hxg6 14. 0-0-0 Nc5 15. Nd4 Na4 16. Bg4 Nxc3 17. bxc3 c5 18. dxc6 bxc6 19. Bxd7 Qxd7 20. Rhe1 Rab8 21. Qc2 Qb7 22. Nb3 Qa6 23. Re7 Rf5 24. Re6 Qxc4 25. Rxg6 Rd5 26. Nd4 c5 27. Nb3 Rxd1+ 28. Kxd1 Qf1+ 29. Kd2 Re8 30. Qd3 Qxf2+ 0-1

[Event "Kavala op"]
[Site "Kavala"]
[Date "1991.??.??"]
[Round "?"]
[White "Stojanovski, Kiril"]
[Black "Dimitriadis, Konstantinos"]
[Result "0-1"]
[ECO "A87"]
[WhiteElo "2210"]
[BlackElo "2320"]
[PlyCount "103"]
[EventDate "1991.??.??"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "GRE"]
[SourceTitle "EXT 2003"]
[Source "ChessBase"]
[SourceDate "2002.11.25"]
[SourceVersion "1"]
[SourceVersionDate "2002.11.25"]
[SourceQuality "1"]

1. Nf3 f5 2. d4 Nf6 3. g3 g6 4. Bg2 Bg7 5. c4 0-0 6. 0-0 d6 7. Nc3 Qe8 8. d5 Na6 9. Nd4 Bd7 10. e4 fxe4 11. Nxe4 Nxe4 12. Bxe4 c6 13. Bg2 Nc7 14. Bf4 c5 15. Ne2 b5 16. cxb5 Nxb5 17. Qd2 Bg4 18. f3 Bf5 19. Be3 Rb8 20. Rac1 Nc7 21. Nc3 Qf7 22. f4 Rb4 23. b3 Rfb8 24. h3 h5 25. Rfd1 Qe8 26. Qe2 Nb5 27. Nxb5 Qxb5 28. Qxb5 R8xb5 29. Rd2 Rb7 30. h4 a5 31. Bf1 a4 32. Bc4 axb3 33. Bxb3 Rxb3 34. axb3 Rxb3 35. Kf2 Kf7 36. Ke2 Bg4+ 37. Kf2 Bf5 38. Ke2 Bc3 39. Ra2 Be4 40. Rd1 Kf6 41. Kf2 Kf5 42. Kg1 Kg4 43. Bf2 Bf3 44. Rc1 Bxd5 45. Re2 Bf6 46. Rce1 Rd3 47. Rxe7 Bxe7 48. Rxe7 Rd1+ 49. Re1 Rxe1+ 50. Bxe1 Kf3 51. Kh2 Be6 52. Ba5 0-1

[Event "Kavala op"]
[Site "Kavala"]
[Date "1991.??.??"]
[Round "?"]
[White "Theotokatos, Dionisis"]
[Black "Dimitriadis, Konstantinos"]
[Result "0-1"]
[ECO "A88"]
[BlackElo "2320"]
[PlyCount "56"]
[EventDate "1991.??.??"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "GRE"]
[SourceTitle "EXT 2003"]
[Source "ChessBase"]
[SourceDate "2002.11.25"]
[SourceVersion "1"]
[SourceVersionDate "2002.11.25"]
[SourceQuality "1"]

1. d4 f5 2. Nf3 g6 3. c4 Nf6 4. g3 Bg7 5. Bg2 0-0 6. 0-0 d6 7. Nc3 Qe8 8. b3 Na6 9. Bb2 c6 10. Ne1 e5 11. dxe5 dxe5 12. e4 f4 13. Nf3 Nh5 14. Ba3 Rf7 15. Qc2 Bf6 16. Bd6 g5 17. Rfd1 Nc7 18. Na4 g4 19. Ne1 Ne6 20. Nd3 f3 21. Bf1 Nf8 22. Qc3 Ng6 23. c5 Ng7 24. Nab2 Ne6 25. Nc4 Ng5 26. Re1 h5 27. Ndxe5 Rg7 28. Rad1 Nf7 0-1

[Event "GRE tt"]
[Site "Athens"]
[Date "1988.??.??"]
[Round "?"]
[White "Skembris, Spyridon"]
[Black "Dimitriadis, Konstantinos"]
[Result "1-0"]
[ECO "A55"]
[WhiteElo "2415"]
[BlackElo "2320"]
[PlyCount "59"]
[EventDate "1988.??.??"]
[EventType "team"]
[EventRounds "1"]
[EventCountry "GRE"]
[SourceTitle "EXT 2001"]
[Source "ChessBase"]
[SourceDate "2000.11.22"]
[SourceVersion "1"]
[SourceVersionDate "2000.11.22"]
[SourceQuality "1"]

1. d4 Nf6 2. Nf3 d6 3. c4 Nbd7 4. Nc3 e5 5. e4 Be7 6. Be2 0-0 7. 0-0 c6 8. Rb1 exd4 9. Nxd4 Re8 10. Nf5 Bf8 11. Nxd6 Bxd6 12. Qxd6 Nxe4 13. Nxe4 Rxe4 14. Be3 Re6 15. Qd2 Re8 16. Rbd1 Qe7 17. Rfe1 Nf6 18. Bd4 Be6 19. Bf3 Nd7 20. b3 Nf8 21. Qc3 f6 22. Bh5 Ng6 23. Qg3 Qb4 24. Bxf6 gxf6 25. Bxg6 hxg6 26. Qxg6+ Kf8 27. Qxf6+ Bf7 28. Qh8+ Bg8 29. Qh6+ Kf7 30. Rd7+ 1-0

[Event "Olympiad-26"]
[Site "Thessaloniki"]
[Date "1984.12.04"]
[Round "14"]
[White "Lee, Cecil"]
[Black "Dimitriadis, Konstantinos"]
[Result "0-1"]
[ECO "E12"]
[BlackElo "2295"]
[PlyCount "112"]
[EventDate "1984.11.19"]
[EventType "team-swiss"]
[EventRounds "14"]
[EventCountry "GRE"]
[SourceTitle "EXT 1997"]
[Source "ChessBase"]
[SourceDate "1996.11.15"]
[SourceVersion "1"]
[SourceVersionDate "1996.11.15"]
[SourceQuality "1"]
[WhiteTeam "Trinidad and Tobago"]
[BlackTeam "Greece II"]
[WhiteTeamCountry "TRI"]
[BlackTeamCountry "GRE"]

1. d4 e6 2. c4 b6 3. a3 d5 4. cxd5 exd5 5. Nc3 Nf6 6. Bg5 Be7 7. Nf3 0-0 8. e3 Bb7 9. Be2 Ne4 10. Bxe7 Qxe7 11. 0-0 Nd7 12. Rc1 a6 13. Qb3 Nef6 14. Rfd1 Rab8 15. Qc2 c5 16. Qf5 Rfe8 17. Ne1 c4 18. Bf3 g6 19. Qh3 b5 20. g3 Ne4 21. Bxe4 dxe4 22. Qh6 Nf6 23. h4 Bc8 24. Qf4 Rb6 25. Qg5 Bf5 26. h5 Rd6 27. hxg6 hxg6 28. Ng2 Nh5 29. Qxe7 Rxe7 30. Rd2 Bg4 31. Ne2 g5 32. Ne1 f5 33. Nc3 Bf3 34. Ne2 Rh7 35. Kf1 Nf6 36. Ng1 Rh1 37. b3 Ng4 38. Nexf3 exf3 39. Rb2 Nh2+ 40. Ke1 Rxg1+ 41. Kd2 Nf1+ 42. Kc3 cxb3 43. Kb4 Rh1 44. Rbb1 Nxg3 45. Rxh1 Nxh1 46. Rxh1 b2 47. Kb3 Rh6 48. Rf1 Rh2 49. Kxb2 Kf7 50. Kc3 Ke6 51. Kd3 g4 52. e4 f4 53. Rg1 g3 54. fxg3 f2 55. Rd1 fxg3 56. Ke2 f1Q+ 0-1

[Event "Olympiad-26"]
[Site "Thessaloniki"]
[Date "1984.12.02"]
[Round "13"]
[White "Ardiansyah, Haji"]
[Black "Dimitriadis, Konstantinos"]
[Result "1/2-1/2"]
[ECO "A64"]
[WhiteElo "2450"]
[BlackElo "2295"]
[PlyCount "85"]
[EventDate "1984.11.19"]
[EventType "team-swiss"]
[EventRounds "14"]
[EventCountry "GRE"]
[SourceTitle "EXT 1997"]
[Source "ChessBase"]
[SourceDate "1996.11.15"]
[SourceVersion "1"]
[SourceVersionDate "1996.11.15"]
[SourceQuality "1"]
[WhiteTeam "Indonesia"]
[BlackTeam "Greece II"]
[WhiteTeamCountry "INA"]
[BlackTeamCountry "GRE"]

1. d4 Nf6 2. c4 e6 3. Nf3 c5 4. d5 exd5 5. cxd5 d6 6. Nc3 g6 7. g3 Bg7 8. Bg2 0-0 9. 0-0 Re8 10. Nd2 a6 11. a4 Nbd7 12. h3 Rb8 13. Nc4 Nb6 14. Na3 Bd7 15. Bf4 Nc8 16. Nc4 Qc7 17. a5 Bb5 18. Na3 Bd7 19. e4 b5 20. axb6 Rxb6 21. Nc4 Rb4 22. Nxd6 Nxd6 23. e5 Nh5 24. exd6 Qb6 25. Bc1 Qxd6 26. Re1 Rxe1+ 27. Qxe1 f5 28. Qe2 Bd4 29. Rxa6 Qxg3 30. d6 Rb8 31. Qc4+ Kh8 32. Qxd4+ cxd4 33. fxg3 dxc3 34. bxc3 Rb1 35. Ra8+ Kg7 36. Ra7 Rxc1+ 37. Kh2 Nf6 38. Bc6 Rc2+ 39. Kg1 Rxc3 40. Bxd7 Nxd7 41. Rxd7+ Kf6 42. Kf2 Rd3 43. Rxh7 1/2-1/2

[Event "Olympiad-26"]
[Site "Thessaloniki"]
[Date "1984.12.01"]
[Round "12"]
[White "Dimitriadis, Konstantinos"]
[Black "Hurtado Rodriguez, Miguel"]
[Result "1/2-1/2"]
[ECO "B07"]
[WhiteElo "2295"]
[PlyCount "38"]
[EventDate "1984.11.19"]
[EventType "team-swiss"]
[EventRounds "14"]
[EventCountry "GRE"]
[SourceTitle "EXT 1997"]
[Source "ChessBase"]
[SourceDate "1996.11.15"]
[SourceVersion "1"]
[SourceVersionDate "1996.11.15"]
[SourceQuality "1"]
[WhiteTeam "Greece II"]
[BlackTeam "Mexico"]
[WhiteTeamCountry "GRE"]
[BlackTeamCountry "MEX"]

1. e4 d6 2. d4 Nf6 3. Nc3 g6 4. Be2 Bg7 5. h4 h5 6. Nf3 c6 7. Ng5 Nbd7 8. e5 dxe5 9. dxe5 Ng4 10. e6 fxe6 11. f3 Bxc3+ 12. bxc3 Ngf6 13. Qd2 Rg8 14. c4 Nf8 15. Qc3 Qc7 16. Be3 e5 17. 0-0 Bf5 18. Rad1 Ne6 19. Nxe6 Bxe6 1/2-1/2

[Event "Olympiad-26"]
[Site "Thessaloniki"]
[Date "1984.11.30"]
[Round "11"]
[White "Dimitriadis, Konstantinos"]
[Black "Suttles, Duncan"]
[Result "0-1"]
[ECO "B06"]
[WhiteElo "2295"]
[BlackElo "2420"]
[PlyCount "54"]
[EventDate "1984.11.19"]
[EventType "team-swiss"]
[EventRounds "14"]
[EventCountry "GRE"]
[SourceTitle "EXT 1997"]
[Source "ChessBase"]
[SourceDate "1996.11.15"]
[SourceVersion "1"]
[SourceVersionDate "1996.11.15"]
[SourceQuality "1"]
[WhiteTeam "Greece II"]
[BlackTeam "Canada"]
[WhiteTeamCountry "GRE"]
[BlackTeamCountry "CAN"]

1. e4 g6 2. d4 d6 3. Nc3 a6 4. a4 Bg7 5. Be2 Nf6 6. h4 Nc6 7. h5 gxh5 8. d5 Nb4 9. Bxh5 c6 10. a5 cxd5 11. Nxd5 Nfxd5 12. exd5 Bf5 13. Ra4 Nxc2+ 14. Kf1 Rc8 15. g4 Qd7 16. Rf4 Qb5+ 17. Kg2 Bg6 18. Bxg6 hxg6 19. Rxh8+ Bxh8 20. Nf3 Bxb2 21. Bxb2 Qxb2 22. Qd2 Qb5 23. Ng5 f6 24. Ne4 Qd3 25. Qc1 Rc4 26. Ng3 Qxd5+ 27. Kh2 Ne1 0-1

[Event "Olympiad-26"]
[Site "Thessaloniki"]
[Date "1984.11.29"]
[Round "10"]
[White "Aturupane, Harinlal"]
[Black "Dimitriadis, Konstantinos"]
[Result "1/2-1/2"]
[ECO "A40"]
[WhiteElo "2220"]
[BlackElo "2295"]
[PlyCount "38"]
[EventDate "1984.11.19"]
[EventType "team-swiss"]
[EventRounds "14"]
[EventCountry "GRE"]
[SourceTitle "EXT 1997"]
[Source "ChessBase"]
[SourceDate "1996.11.15"]
[SourceVersion "1"]
[SourceVersionDate "1996.11.15"]
[SourceQuality "1"]
[WhiteTeam "Sri Lanka"]
[BlackTeam "Greece II"]
[WhiteTeamCountry "SRI"]
[BlackTeamCountry "GRE"]

1. e4 g6 2. d4 Bg7 3. Nf3 c5 4. c4 Nc6 5. dxc5 Qa5+ 6. Bd2 Qxc5 7. Nc3 Nf6 8. h3 a6 9. a3 d6 10. Be2 0-0 11. Na4 Qa7 12. Be3 Qb8 13. Nb6 Nxe4 14. Nxa8 Qxa8 15. Rb1 a5 16. Bd3 Nc5 17. Bc2 a4 18. 0-0 Be6 19. Nd2 Qa6 1/2-1/2

[Event "Olympiad-26"]
[Site "Thessaloniki"]
[Date "1984.11.28"]
[Round "9"]
[White "Dimitriadis, Konstantinos"]
[Black "Santacruz, Francisco"]
[Result "1-0"]
[ECO "B22"]
[WhiteElo "2295"]
[BlackElo "2205"]
[PlyCount "76"]
[EventDate "1984.11.19"]
[EventType "team-swiss"]
[EventRounds "14"]
[EventCountry "GRE"]
[SourceTitle "EXT 1997"]
[Source "ChessBase"]
[SourceDate "1996.11.15"]
[SourceVersion "1"]
[SourceVersionDate "1996.11.15"]
[SourceQuality "1"]
[WhiteTeam "Greece II"]
[BlackTeam "Paraguay"]
[WhiteTeamCountry "GRE"]
[BlackTeamCountry "PAR"]

1. e4 c5 2. Nf3 e6 3. c3 Nf6 4. e5 Nd5 5. d4 cxd4 6. cxd4 d6 7. a3 Bd7 8. Bd3 Qb6 9. Nc3 Nxc3 10. bxc3 Bc6 11. 0-0 Nd7 12. Re1 dxe5 13. Ng5 g6 14. dxe5 Nc5 15. Bc2 h6 16. Nxf7 Kxf7 17. Qg4 Rg8 18. Rb1 Qc7 19. Rb4 g5 20. Qh5+ Ke7 21. Bh7 Bg7 22. Rd4 Bxe5 23. Qxh6 Bf6 24. Rg4 Rg7 25. Bxg5 Rxg5 26. Rxg5 Bxg5 27. Qxg5+ Kd6 28. Qe5+ Kd7 29. Qxc5 Re8 30. h4 Qf4 31. Be4 Bxe4 32. Qd4+ Kc8 33. Qxe4 Qc7 34. Qd4 Kb8 35. Qe5 Qxe5 36. Rxe5 Rc8 37. Re3 Rc5 38. Rh3 Rh5 1-0

[Event "Olympiad-26"]
[Site "Thessaloniki"]
[Date "1984.11.27"]
[Round "8"]
[White "Rodgaard, John"]
[Black "Dimitriadis, Konstantinos"]
[Result "1/2-1/2"]
[ECO "A30"]
[WhiteElo "2330"]
[BlackElo "2295"]
[PlyCount "73"]
[EventDate "1984.11.19"]
[EventType "team-swiss"]
[EventRounds "14"]
[EventCountry "GRE"]
[SourceTitle "EXT 1997"]
[Source "ChessBase"]
[SourceDate "1996.11.15"]
[SourceVersion "1"]
[SourceVersionDate "1996.11.15"]
[SourceQuality "1"]
[WhiteTeam "Faroe Islands"]
[BlackTeam "Greece II"]
[WhiteTeamCountry "FAI"]
[BlackTeamCountry "GRE"]

1. Nf3 Nf6 2. c4 e6 3. Nc3 c5 4. g3 b6 5. Bg2 Bb7 6. 0-0 Be7 7. b3 d5 8. cxd5 Nxd5 9. Bb2 Bf6 10. Qc2 Nxc3 11. Bxc3 Nc6 12. Rfc1 0-0 13. a3 Qe7 14. Bxf6 Qxf6 15. Qc3 Qe7 16. d3 Rfd8 17. Qb2 a5 18. Rc4 e5 19. Rac1 Rd7 20. Ne1 Rad8 21. Nc2 Nd4 22. Nxd4 Rxd4 23. Bxb7 Qxb7 24. b4 cxb4 25. axb4 a4 26. b5 h6 27. Qa2 Qa8 28. Rc7 Qd5 29. Qxd5 R8xd5 30. Ra7 Rxb5 31. Rc8+ Kh7 32. Rcc7 Ra5 33. Rxa5 bxa5 34. Rc5 e4 35. Rxa5 exd3 36. exd3 Rxd3 37. Rxa4 1/2-1/2

[Event "Olympiad-26"]
[Site "Thessaloniki"]
[Date "1984.11.24"]
[Round "6"]
[White "Dimitriadis, Konstantinos"]
[Black "Johansen, Darryl Keith"]
[Result "0-1"]
[ECO "E39"]
[WhiteElo "2295"]
[BlackElo "2475"]
[PlyCount "114"]
[EventDate "1984.11.19"]
[EventType "team-swiss"]
[EventRounds "14"]
[EventCountry "GRE"]
[SourceTitle "EXT 1997"]
[Source "ChessBase"]
[SourceDate "1996.11.15"]
[SourceVersion "1"]
[SourceVersionDate "1996.11.15"]
[SourceQuality "1"]
[WhiteTeam "Greece II"]
[BlackTeam "Australia"]
[WhiteTeamCountry "GRE"]
[BlackTeamCountry "AUS"]

1. d4 Nf6 2. c4 e6 3. Nc3 Bb4 4. Qc2 c5 5. dxc5 0-0 6. a3 Bxc5 7. Nf3 Nc6 8. Bg5 Nd4 9. Nxd4 Bxd4 10. e3 Qa5 11. exd4 Qxg5 12. Qd2 Qxd2+ 13. Kxd2 b6 14. f3 d6 15. Bd3 Bb7 16. b4 Rfd8 17. Rhc1 g6 18. Ke3 Rac8 19. Ne4 Kg7 20. Nd2 e5 21. Nb3 Re8 22. dxe5 dxe5 23. Be4 Nxe4 24. fxe4 f5 25. exf5 gxf5 26. g3 Kf6 27. Rc3 Rcd8 28. Kf2 f4 29. gxf4 exf4 30. Re1 Rg8 31. Rg1 Rxg1 32. Kxg1 Rd1+ 33. Kf2 Rh1 34. Rh3 Be4 35. Nd2 Bg6 36. Nf3 Rc1 37. Nd2 Ke5 38. Rb3 Kd4 39. Rf3 Rc2 40. Ke1 Ke5 41. Kd1 Bf5 42. Rb3 Ra2 43. Ke1 h5 44. Rc3 Kd4 45. Rf3 Bg4 46. Rxf4+ Ke3 47. Re4+ Kd3 48. Re5 Ra1+ 49. Kf2 Kxd2 50. h3 Bd1 51. c5 Rxa3 52. cxb6 axb6 53. Re6 b5 54. Re5 Rf3+ 55. Kg2 Be2 56. Rd5+ Ke1 57. Re5 Rf4 0-1

[Event "Olympiad-26"]
[Site "Thessaloniki"]
[Date "1984.11.22"]
[Round "4"]
[White "Dimitriadis, Konstantinos"]
[Black "Zapata, Alonso"]
[Result "0-1"]
[ECO "E60"]
[WhiteElo "2295"]
[BlackElo "2470"]
[PlyCount "128"]
[EventDate "1984.11.19"]
[EventType "team-swiss"]
[EventRounds "14"]
[EventCountry "GRE"]
[SourceTitle "EXT 1997"]
[Source "ChessBase"]
[SourceDate "1996.11.15"]
[SourceVersion "1"]
[SourceVersionDate "1996.11.15"]
[SourceQuality "1"]
[WhiteTeam "Greece II"]
[BlackTeam "Columbia"]
[WhiteTeamCountry "GRE"]
[BlackTeamCountry "COL"]

1. Nf3 Nf6 2. e3 g6 3. b3 Bg7 4. Bb2 0-0 5. Be2 d6 6. d4 Nbd7 7. c4 e5 8. Nc3 Re8 9. Qc2 c6 10. 0-0 e4 11. Nd2 Qe7 12. Rae1 Nf8 13. f3 exf3 14. Bxf3 Ng4 15. Nd1 Qh4 16. Bxg4 Bxg4 17. Nf3 Qh5 18. e4 Ne6 19. d5 Nc5 20. Bxg7 Kxg7 21. Nf2 Bxf3 22. Qc3+ f6 23. Qxf3 Qxf3 24. gxf3 cxd5 25. cxd5 a5 26. Rc1 Re7 27. Rc3 Rf8 28. Rfc1 b6 29. Nd3 f5 30. Nxc5 bxc5 31. Rc4 fxe4 32. fxe4 Rfe8 33. Re1 Kf6 34. Ra4 Ra8 35. Kf2 Re5 36. Re3 Rh5 37. Rf3+ Ke5 38. Kg3 Rg5+ 39. Kf2 Rg4 40. Ke3 Rh4 41. h3 Rb8 42. Rxa5 Rxe4+ 43. Kf2 Rb7 44. Ra6 Rd7 45. Rb6 Kxd5 46. Rd3+ Rd4 47. Re3 Rd2+ 48. Re2 Rf7+ 49. Ke3 Rd4 50. a4 Re7+ 51. Kf2 Rxe2+ 52. Kxe2 Rh4 53. a5 Rxh3 54. Rb7 Rh2+ 55. Kd3 Ra2 56. Rxh7 Rxa5 57. Rg7 Ra3 58. Kc3 c4 59. Rxg6 Rxb3+ 60. Kc2 Rh3 61. Rg5+ Kd4 62. Rg4+ Kc5 63. Rg8 d5 64. Rf8 Rh2+ 0-1

[Event "Olympiad-26"]
[Site "Thessaloniki"]
[Date "1984.11.20"]
[Round "2"]
[White "Thipsay, Praveen Mahadeo"]
[Black "Dimitriadis, Konstantinos"]
[Result "1-0"]
[ECO "C10"]
[WhiteElo "2435"]
[BlackElo "2295"]
[PlyCount "86"]
[EventDate "1984.11.19"]
[EventType "team-swiss"]
[EventRounds "14"]
[EventCountry "GRE"]
[SourceTitle "EXT 1997"]
[Source "ChessBase"]
[SourceDate "1996.11.15"]
[SourceVersion "1"]
[SourceVersionDate "1996.11.15"]
[SourceQuality "1"]
[WhiteTeam "India"]
[BlackTeam "Greece II"]
[WhiteTeamCountry "IND"]
[BlackTeamCountry "GRE"]

1. e4 e6 2. d4 d5 3. Nc3 dxe4 4. Nxe4 Nd7 5. Nf3 Be7 6. Bd3 Ngf6 7. Qe2 c5 8. Nxc5 Nxc5 9. dxc5 Qa5+ 10. Bd2 Qxc5 11. 0-0-0 Bd7 12. Ne5 0-0 13. g4 Bc6 14. g5 Ne8 15. Rhg1 Nd6 16. Rg4 g6 17. Bb4 Qb6 18. Bxd6 Bxd6 19. Nc4 Qc7 20. Nxd6 Qxd6 21. Bxg6 Qc5 22. Bd3 Kh8 23. Rdg1 Rg8 24. Bxh7 Kxh7 25. Rc4 Rxg5 26. Rxc5 Rxg1+ 27. Kd2 Rd8+ 28. Kc3 Rd5 29. Rxd5 Bxd5 30. b3 Rg5 31. Qe3 Rh5 32. Qxa7 Rxh2 33. Kb4 Rh4+ 34. c4 Bc6 35. Qe3 Rh5 36. a4 Rf5 37. f4 Kg7 38. c5 Kf8 39. Ka5 Bh1 40. b4 Ke8 41. Kb6 Kd8 42. b5 Bd5 43. Qc3 Be4 1-0

[Event "Olympiad-26"]
[Site "Thessaloniki"]
[Date "1984.11.19"]
[Round "1"]
[White "Said, Mahmoud"]
[Black "Dimitriadis, Konstantinos"]
[Result "0-1"]
[ECO "E24"]
[BlackElo "2295"]
[PlyCount "144"]
[EventDate "1984.11.19"]
[EventType "team-swiss"]
[EventRounds "14"]
[EventCountry "GRE"]
[SourceTitle "EXT 1997"]
[Source "ChessBase"]
[SourceDate "1996.11.15"]
[SourceVersion "1"]
[SourceVersionDate "1996.11.15"]
[SourceQuality "1"]
[WhiteTeam "Palestine"]
[BlackTeam "Greece II"]
[WhiteTeamCountry "PLE"]
[BlackTeamCountry "GRE"]

1. d4 Nf6 2. c4 e6 3. Nc3 Bb4 4. a3 Bxc3+ 5. bxc3 c5 6. Qc2 Nc6 7. Bg5 cxd4 8. Nf3 h6 9. Bh4 Qa5 10. Bxf6 gxf6 11. Rc1 b6 12. e4 Qxc3+ 13. Qxc3 dxc3 14. Rxc3 d6 15. Bd3 Ba6 16. 0-0 Rc8 17. Rfc1 Ne5 18. Nd2 Nd7 19. Bf1 Nc5 20. f3 Rg8 21. g3 Bb7 22. Kf2 Bc6 23. Ke3 Ke7 24. Be2 Ba4 25. f4 Rc7 26. Rb1 Rgc8 27. g4 Nb7 28. Kf2 Nc5 29. Rh3 Bc2 30. Rb5 Nxe4+ 31. Nxe4 Bxe4 32. Rxh6 d5 33. cxd5 exd5 34. Rh3 Rc3 35. Rb3 d4 36. Rg3 Kd6 37. h4 d3 38. Rb4 Kd5 39. Re3 f5 40. gxf5 R8c4 41. Rxc4 Rxc4 42. Bxd3 Bxd3 43. Rxd3+ Ke4 44. Rf3 Kxf5 45. Kg3 Rc1 46. Rb3 Kg6 47. Kg4 f5+ 48. Kh3 Rc4 49. Kg3 Kh5 50. Rd3 Ra4 51. Re3 a6 52. Rb3 b5 53. Rd3 a5 54. Rb3 b4 55. axb4 Rxb4 56. Re3 a4 57. Re5 Rb3+ 58. Kf2 Kg4 59. Ra5 Rf3+ 60. Kg2 Rxf4 61. h5 Kxh5 62. Kg3 Kg5 63. Ra8 Rb4 64. Rg8+ Kf6 65. Rf8+ Ke5 66. Re8+ Kd5 67. Kf3 Kc4 68. Kf4 a3 69. Kxf5 a2 70. Re4+ Kb3 71. Re3+ Ka4 72. Re8 Rb5+ 0-1

[Event "GRE-ch sf"]
[Site "Greece"]
[Date "1984.02.24"]
[Round "?"]
[White "Dimitriadis, Konstantinos"]
[Black "Bousios, Hristos"]
[Result "1/2-1/2"]
[ECO "A38"]
[WhiteElo "2295"]
[BlackElo "2250"]
[PlyCount "20"]
[EventDate "1984.??.??"]
[EventType "swiss"]
[EventRounds "11"]
[EventCountry "GRE"]
[SourceTitle "EXT 2024"]
[Source "ChessBase"]
[SourceDate "2023.10.10"]
[SourceVersion "1"]
[SourceVersionDate "2023.10.10"]
[SourceQuality "1"]

1. c4 c5 2. Nc3 Nc6 3. Nf3 Nf6 4. d3 g6 5. g3 Bg7 6. Bd2 0-0 7. Bg2 a6 8. 0-0 Rb8 9. a3 d6 10. Rb1 Bd7 1/2-1/2

[Event "Athens op"]
[Site "Athens"]
[Date "1984.??.??"]
[Round "?"]
[White "Maric, Rudolf"]
[Black "Dimitriadis, Konstantinos"]
[Result "1-0"]
[ECO "C10"]
[BlackElo "2295"]
[PlyCount "39"]
[EventDate "1984.??.??"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "GRE"]
[SourceTitle "EXT 2009"]
[Source "ChessBase"]
[SourceDate "2008.11.26"]
[SourceVersion "1"]
[SourceVersionDate "2008.11.26"]
[SourceQuality "1"]

1. e4 e6 2. d4 d5 3. Nd2 dxe4 4. Nxe4 Nd7 5. Bd3 Be7 6. Nf3 Ngf6 7. 0-0 Nxe4 8. Bxe4 Nf6 9. Bd3 0-0 10. Ne5 c5 11. dxc5 Qc7 12. Qe2 Qxc5 13. Bg5 Rd8 14. Rad1 Qc7 15. Rfe1 Bd7 16. Bxh7+ Kf8 17. Bd3 Be8 18. Qf3 Rd5 19. Qh3 Bb4 20. Qh8+ 1-0

[Event "Athens"]
[Site "Athens"]
[Date "1984.??.??"]
[Round "?"]
[White "Vandoros, Dimitrios"]
[Black "Dimitriadis, Konstantinos"]
[Result "0-1"]
[ECO "C02"]
[WhiteElo "2225"]
[BlackElo "2295"]
[PlyCount "70"]
[EventDate "1984.??.??"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "GRE"]
[SourceTitle "EXT 2009"]
[Source "ChessBase"]
[SourceDate "2008.11.26"]
[SourceVersion "1"]
[SourceVersionDate "2008.11.26"]
[SourceQuality "1"]

1. e4 e6 2. d4 d5 3. e5 c5 4. c3 Nc6 5. Nf3 Qb6 6. Bd3 cxd4 7. cxd4 Bd7 8. Nc3 Nxd4 9. Nxd4 Qxd4 10. 0-0 a6 11. Qe2 Rc8 12. Kh1 Qh4 13. f4 g6 14. Be3 h5 15. Bd4 Nh6 16. Nxd5 Ng4 17. Nf6+ Nxf6 18. exf6 Qg4 19. Qe5 h4 20. h3 Qh5 21. f5 gxf5 22. Rac1 Bc6 23. Rxc6 bxc6 24. Bxa6 Rd8 25. Qc7 Bd6 26. Qxc6+ Kf8 27. Qb6 Re8 28. Qxd6+ Kg8 29. Bb5 Rc8 30. Bd7 Rd8 31. Qe7 Kh7 32. Be5 Rhf8 33. Bxe6 Rde8 34. Bxf5+ Kg8 35. Qd6 Qe2 0-1

[Event "WchT U26 03rd"]
[Site "Graz"]
[Date "1981.08.26"]
[Round "9"]
[White "Hodgson, Julian M"]
[Black "Dimitriadis, Konstantinos"]
[Result "1-0"]
[ECO "C10"]
[WhiteElo "2370"]
[BlackElo "2315"]
[PlyCount "103"]
[EventDate "1981.08.17"]
[EventType "team-swiss"]
[EventRounds "11"]
[EventCountry "AUT"]
[SourceTitle "EXT 2020"]
[Source "ChessBase"]
[SourceDate "2019.10.17"]
[SourceVersion "1"]
[SourceVersionDate "2019.10.17"]
[SourceQuality "1"]
[WhiteTeam "England"]
[BlackTeam "Greece"]
[WhiteTeamCountry "ENG"]
[BlackTeamCountry "GRE"]

1. e4 e6 2. d4 d5 3. Nc3 dxe4 4. Nxe4 Nd7 5. Nf3 Be7 6. Bd3 Ngf6 7. 0-0 0-0 8. c3 b6 9. Qe2 Bb7 10. Nxf6+ Nxf6 11. Bf4 Rc8 12. Rad1 Qd5 13. Be5 Rfe8 14. Rfe1 Qd7 15. h3 Rcd8 16. Bc2 Qc8 17. Nh2 g6 18. Ng4 Nxg4 19. Qxg4 Bd6 20. Bf6 Be7 21. Be5 Bd6 22. h4 Bxe5 23. Rxe5 Rd5 24. Rde1 Rxe5 25. Rxe5 Qd8 26. Qf4 Re7 27. h5 Rd7 28. Bb3 Bd5 29. Bxd5 Rxd5 30. Rxd5 Qxd5 31. Qxc7 Qxh5 32. Qb8+ Kg7 33. Qe5+ Qxe5 34. dxe5 Kf8 35. f3 Ke7 36. Kf2 Kd7 37. Ke3 Kc6 38. Kd4 Kb5 39. b3 Kc6 40. a3 Kb5 41. f4 h6 42. c4+ Kc6 43. b4 b5 44. Kc3 Kb6 45. Kb3 a5 46. cxb5 Kxb5 47. a4+ Kb6 48. Kc4 axb4 49. Kxb4 g5 50. fxg5 hxg5 51. g4 Kc6 52. a5 1-0

[Event "WchT U26 03rd"]
[Site "Graz"]
[Date "1981.08.25"]
[Round "8"]
[White "Dimitriadis, Konstantinos"]
[Black "Resende, Antonio Carlos"]
[Result "1/2-1/2"]
[ECO "A30"]
[WhiteElo "2315"]
[PlyCount "60"]
[EventDate "1981.08.17"]
[EventType "team-swiss"]
[EventRounds "11"]
[EventCountry "AUT"]
[SourceTitle "EXT 2020"]
[Source "ChessBase"]
[SourceDate "2019.10.17"]
[SourceVersion "1"]
[SourceVersionDate "2019.10.17"]
[SourceQuality "1"]
[WhiteTeam "Greece"]
[BlackTeam "Brazil"]
[WhiteTeamCountry "GRE"]
[BlackTeamCountry "BRA"]

1. Nf3 Nf6 2. e3 g6 3. Be2 Bg7 4. 0-0 0-0 5. d4 c5 6. b3 b6 7. Bb2 Bb7 8. c4 cxd4 9. Nxd4 Nc6 10. Bf3 Rc8 11. Nc3 Qc7 12. Nde2 d6 13. Rc1 Ne5 14. Bxb7 Qxb7 15. Nf4 Rfe8 16. Qe2 a6 17. Rfd1 Kf8 18. Nfd5 Ned7 19. Nxf6 Nxf6 20. Nd5 Nxd5 21. Rxd5 Rc7 22. h3 Rec8 23. Rdd1 Bxb2 24. Qxb2 Kg8 25. Re1 Rc5 26. e4 Qc7 27. Rcd1 b5 28. cxb5 axb5 29. Rd2 Rc3 30. Qa3 Rc5 1/2-1/2

[Event "WchT U26 03rd"]
[Site "Graz"]
[Date "1981.08.20"]
[Round "4"]
[White "Comai, Ofer"]
[Black "Dimitriadis, Konstantinos"]
[Result "1/2-1/2"]
[ECO "C15"]
[WhiteElo "2310"]
[BlackElo "2315"]
[PlyCount "65"]
[EventDate "1981.08.17"]
[EventType "team-swiss"]
[EventRounds "11"]
[EventCountry "AUT"]
[SourceTitle "EXT 2020"]
[Source "ChessBase"]
[SourceDate "2019.10.17"]
[SourceVersion "1"]
[SourceVersionDate "2019.10.17"]
[SourceQuality "1"]
[WhiteTeam "Israel"]
[BlackTeam "Greece"]
[WhiteTeamCountry "ISR"]
[BlackTeamCountry "GRE"]

1. e4 e6 2. d4 d5 3. Nc3 Bb4 4. Bd2 dxe4 5. Qg4 Nf6 6. Qxg7 Rg8 7. Qh6 Rg6 8. Qh4 Rg4 9. Qh3 Qxd4 10. 0-0-0 Qb6 11. f3 exf3 12. Qxf3 e5 13. g3 Bd7 14. Bh3 Rg6 15. Nd5 Nxd5 16. Qxd5 Bd6 17. Rf1 f6 18. Bxd7+ Nxd7 19. Nf3 0-0-0 20. Nh4 Rgg8 21. Qe4 h5 22. Qf5 Qd4 23. Qxh5 Ba3 24. c3 Bxb2+ 25. Kc2 Qd5 26. c4 Qxc4+ 27. Kxb2 Nc5 28. Qf5+ Kb8 29. Qc2 Na4+ 30. Kc1 Qb5 31. Rf3 Rg4 32. Bc3 Rc4 33. Rd1 1/2-1/2

[Event "WchT U26 03rd"]
[Site "Graz"]
[Date "1981.08.18"]
[Round "2"]
[White "Dimitriadis, Konstantinos"]
[Black "Doghri, Nabil"]
[Result "1/2-1/2"]
[ECO "B22"]
[WhiteElo "2315"]
[PlyCount "93"]
[EventDate "1981.08.17"]
[EventType "team-swiss"]
[EventRounds "11"]
[EventCountry "AUT"]
[SourceTitle "EXT 2020"]
[Source "ChessBase"]
[SourceDate "2019.10.17"]
[SourceVersion "1"]
[SourceVersionDate "2019.10.17"]
[SourceQuality "1"]
[WhiteTeam "Greece"]
[BlackTeam "Tunisia"]
[WhiteTeamCountry "GRE"]
[BlackTeamCountry "TUN"]

1. Nf3 c5 2. e4 Nc6 3. c3 Nf6 4. e5 Nd5 5. d4 cxd4 6. Bc4 Nb6 7. Bb3 d6 8. exd6 e6 9. cxd4 Bxd6 10. Nc3 0-0 11. 0-0 Be7 12. Bc2 Bf6 13. Be3 g6 14. Ne4 Bg7 15. Qe2 Nd5 16. Rac1 Qb6 17. Bb3 Nxd4 18. Nxd4 Bxd4 19. Bxd4 Qxd4 20. Rfd1 Qe5 21. Bxd5 exd5 22. Rxd5 Qf4 23. Rdc5 Be6 24. g3 Qh6 25. Nf6+ Kh8 26. g4 Qf4 27. Qe5 Qxe5 28. Rxe5 Rac8 29. Rec5 Rxc5 30. Rxc5 Rd8 31. Rc7 Kg7 32. g5 Bh3 33. f4 Rd2 34. Rc3 Be6 35. Rc7 h6 36. h4 hxg5 37. fxg5 Rxb2 38. Re7 Rc2 39. Rxb7 a5 40. Ra7 Rc5 41. Ra8 Rc2 42. Rxa5 Rc1+ 43. Kf2 Rc2+ 44. Ke3 Rxa2 45. Rxa2 Bxa2 46. Ke4 Kf8 47. Ke5 1/2-1/2

[Event "GRE-ch31"]
[Site "Greece"]
[Date "1981.08.04"]
[Round "?"]
[White "Dimitriadis, Konstantinos"]
[Black "Bousios, Hristos"]
[Result "0-1"]
[ECO "B22"]
[WhiteElo "2315"]
[BlackElo "2220"]
[PlyCount "112"]
[EventDate "1981.??.??"]
[EventType "tourn"]
[EventRounds "13"]
[EventCountry "GRE"]
[EventCategory "1"]
[SourceTitle "EXT 2024"]
[Source "ChessBase"]
[SourceDate "2023.10.10"]
[SourceVersion "1"]
[SourceVersionDate "2023.10.10"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 Nc6 3. c3 d5 4. exd5 Qxd5 5. d4 Nf6 6. Be2 cxd4 7. cxd4 e6 8. Nc3 Qd6 9. 0-0 Be7 10. Bg5 0-0 11. Qd2 Nd5 12. Nxd5 Qxd5 13. Bxe7 Nxe7 14. Ne5 Qd8 15. Rac1 b6 16. Bf3 Rb8 17. b4 Bb7 18. Bxb7 Rxb7 19. b5 Qd5 20. a4 f6 21. Nf3 Rd7 22. Qf4 Nf5 23. h3 Rfd8 24. Rc7 Nxd4 25. Nxd4 e5 26. Qc1 exd4 27. Rd1 d3 28. Rd2 Rxc7 29. Qxc7 Rd7 30. Qc6 Kf7 31. Qc3 h6 32. Kf1 Kg8 33. f3 Qd4 34. Qxd4 Rxd4 35. Kf2 Rxa4 36. Rxd3 Rb4 37. Ra3 Rxb5 38. Rxa7 Rb2+ 39. Kg3 Kh7 40. h4 h5 41. Rb7 Kh6 42. f4 Rb3+ 43. Kf2 Rb2+ 44. Kg3 g5 45. hxg5+ fxg5 46. fxg5+ Kxg5 47. Rg7+ Kf6 48. Rb7 Rb4 49. Kh3 h4 50. g3 hxg3 51. Kxg3 Ke5 52. Kf2 Kd4 53. Ke2 Kc3 54. Kd1 Kb2 55. Rd7 Rc4 56. Kd2 b5 0-1

[Event "GRE-ch31"]
[Site "Greece"]
[Date "1981.??.??"]
[Round "2"]
[White "Lyrintzakis, T."]
[Black "Dimitriadis, Konstantinos"]
[Result "1/2-1/2"]
[ECO "C00"]
[BlackElo "2315"]
[PlyCount "115"]
[EventDate "1981.??.??"]
[EventType "tourn"]
[EventRounds "13"]
[EventCountry "GRE"]
[EventCategory "1"]
[SourceTitle "EXT 2006"]
[Source "ChessBase"]
[SourceDate "2005.11.24"]
[SourceVersion "1"]
[SourceVersionDate "2005.11.24"]
[SourceQuality "1"]

1. e4 e6 2. d3 d5 3. Nd2 c5 4. Ngf3 Nc6 5. g3 Nf6 6. Bg2 b6 7. 0-0 Be7 8. Re1 Bb7 9. e5 Nd7 10. h4 Qc7 11. Qe2 0-0-0 12. Nf1 h6 13. c4 dxc4 14. dxc4 Rdg8 15. N1h2 g5 16. hxg5 hxg5 17. Ng4 Rh5 18. Bd2 Rgh8 19. Bc3 Qd8 20. Rad1 Nd4 21. Qd3 Rh1+ 22. Bxh1 Rxh1+ 23. Kxh1 Bxf3+ 24. Kg1 Bxg4 25. Bxd4 Bxd1 26. Qxd1 cxd4 27. Qxd4 Qc7 28. Qe4 Qb7 29. Qxb7+ Kxb7 30. f4 Kc6 31. Kg2 gxf4 32. gxf4 Nf8 33. Kf3 a5 34. Ke4 f5+ 35. exf6 Bxf6 36. Re2 Nd7 37. Kd3 Kd6 38. b3 Bd8 39. a3 Ke7 40. b4 axb4 41. axb4 Kf6 42. Ke4 Be7 43. Rd2 Nf8 44. b5 Bc5 45. Rd1 Ng6 46. Rd3 Ne7 47. Rh3 Nf5 48. Kd3 Kg6 49. Ke4 Bd6 50. Rd3 Kf7 51. Rh3 Kf6 52. Rd3 Bc5 53. Rd8 Nd6+ 54. Kd3 Nb7 55. Rd7 Na5 56. Rh7 Kg6 57. Rd7 Kf6 58. Rh7 1/2-1/2

[Event "GRE-ch30"]
[Site "Athens"]
[Date "1980.08.18"]
[Round "11"]
[White "Dimitriadis, Konstantinos"]
[Black "Pandavos, Emanouel"]
[Result "0-1"]
[ECO "C98"]
[PlyCount "124"]
[EventDate "1980.08.05"]
[EventType "tourn"]
[EventRounds "15"]
[EventCountry "GRE"]
[EventCategory "1"]
[SourceTitle "EXT 2006"]
[Source "ChessBase"]
[SourceDate "2005.11.24"]
[SourceVersion "1"]
[SourceVersionDate "2005.11.24"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 Nc6 3. Bb5 a6 4. Ba4 Nf6 5. 0-0 Be7 6. Re1 b5 7. Bb3 0-0 8. c3 d6 9. h3 Na5 10. Bc2 c5 11. d4 Qc7 12. Nbd2 Nc6 13. d5 Nd8 14. Nf1 Ne8 15. a4 Rb8 16. axb5 axb5 17. g4 g6 18. Ng3 Ng7 19. Kh2 f6 20. Rg1 Nf7 21. Qf1 Bd7 22. Be3 Ra8 23. Qg2 Qb7 24. Nd2 Ra6 25. Nb3 Rfa8 26. Qh1 R8a7 27. Rxa6 Rxa6 28. Ra1 Qa8 29. Rxa6 Qxa6 30. Qd1 Ng5 31. f4 Nf7 32. f5 g5 33. Qb1 Nd8 34. Bd1 Nb7 35. Be2 Bd8 36. Nd2 Bb6 37. c4 bxc4 38. Bxc4 Qa4 39. Ne2 Ne8 40. b3 Qa5 41. Qb2 Nc7 42. Nc1 Nb5 43. Bxb5 Bxb5 44. Na2 Bd3 45. Qc3 Qxc3 46. Nxc3 Ba5 47. Ncb1 Bb4 48. Kg3 Na5 49. Kf2 Kf7 50. Kf3 Ke7 51. Kf2 Nxb3 52. Nxb3 Bxb1 53. Kf3 c4 54. Nc1 Kd7 55. Ne2 Bd3 56. Bc1 h6 57. Ke3 Bc5+ 58. Kf3 Bb6 59. Nc3 Bf1 60. h4 gxh4 61. Bxh6 h3 62. Kg3 Bg1 0-1

[Event "GRE-ch30"]
[Site "Athens"]
[Date "1980.08.14"]
[Round "8"]
[White "Skalkotas, Nikolaos"]
[Black "Dimitriadis, Konstantinos"]
[Result "1/2-1/2"]
[ECO "E12"]
[WhiteElo "2370"]
[PlyCount "78"]
[EventDate "1980.08.05"]
[EventType "tourn"]
[EventRounds "15"]
[EventCountry "GRE"]
[EventCategory "1"]
[SourceTitle "EXT 2006"]
[Source "ChessBase"]
[SourceDate "2005.11.24"]
[SourceVersion "1"]
[SourceVersionDate "2005.11.24"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 e6 3. Nf3 b6 4. a3 Bb7 5. Nc3 Ne4 6. Nxe4 Bxe4 7. e3 Be7 8. Bd3 Bxd3 9. Qxd3 d5 10. e4 c6 11. 0-0 0-0 12. Bf4 a5 13. Rac1 Ra7 14. Bxb8 Qxb8 15. cxd5 cxd5 16. exd5 exd5 17. Qb5 Bf6 18. Rc6 Rb7 19. Qxd5 Rd8 20. Qf5 Rbd7 21. Rfc1 h6 22. g3 Qb7 23. Qb5 Rd6 24. a4 Bxd4 25. Nxd4 Rxd4 26. Qxb6 Qxb6 27. Rxb6 Rxa4 28. Rc7 Rd5 29. Rb8+ Kh7 30. Rxf7 Rg4 31. Ra7 Rc5 32. Kg2 Rd5 33. Rbb7 Rg6 34. f4 Rc5 35. Kf3 h5 36. Rb8 Rd6 37. Rbb7 Rg6 38. Rb8 Rd6 39. Rbb7 Rg6 1/2-1/2

[Event "GRE-ch30"]
[Site "Athens"]
[Date "1980.08.11"]
[Round "6"]
[White "Psarras, St"]
[Black "Dimitriadis, Konstantinos"]
[Result "0-1"]
[ECO "E54"]
[PlyCount "82"]
[EventDate "1980.08.05"]
[EventType "tourn"]
[EventRounds "15"]
[EventCountry "GRE"]
[EventCategory "1"]
[SourceTitle "EXT 2006"]
[Source "ChessBase"]
[SourceDate "2005.11.24"]
[SourceVersion "1"]
[SourceVersionDate "2005.11.24"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 e6 3. Nc3 Bb4 4. e3 c5 5. Bd3 0-0 6. Nf3 d5 7. 0-0 Nc6 8. Na4 cxd4 9. exd4 dxc4 10. Bxc4 b6 11. a3 Be7 12. b4 Bb7 13. Bb2 Rc8 14. Qe2 Qd6 15. Rad1 Nxb4 16. axb4 Qxb4 17. Ne5 Qxa4 18. Ra1 Qe8 19. Rxa7 Rc7 20. Nxf7 Rxf7 21. Bxe6 Kh8 22. Bxf7 Qxf7 23. Qe5 Qd5 24. f3 Bd6 25. Qxd5 Nxd5 26. Re1 Kg8 27. Re6 Bf4 28. g3 Kf7 29. Re4 Bd6 30. Re1 b5 31. Rc1 Rd7 32. f4 Ke7 33. Re1+ Kd8 34. f5 Kc7 35. Re6 Kb6 36. Ra1 b4 37. Bc1 Nc7 38. Re1 h5 39. Bg5 Rf7 40. Bd8 Bd5 41. Re6 Bxe6 0-1

[Event "GRE-ch30"]
[Site "Athens"]
[Date "1980.08.07"]
[Round "3"]
[White "Dimitriadis, Konstantinos"]
[Black "Skembris, Spyridon"]
[Result "0-1"]
[ECO "C10"]
[BlackElo "2315"]
[PlyCount "80"]
[EventDate "1980.08.05"]
[EventType "tourn"]
[EventRounds "15"]
[EventCountry "GRE"]
[EventCategory "1"]
[SourceTitle "EXT 2006"]
[Source "ChessBase"]
[SourceDate "2005.11.24"]
[SourceVersion "1"]
[SourceVersionDate "2005.11.24"]
[SourceQuality "1"]

1. e4 e6 2. d4 d5 3. Nd2 dxe4 4. Nxe4 Nd7 5. Nf3 Be7 6. Bd3 Ngf6 7. 0-0 0-0 8. Qe2 b6 9. Nxf6+ Nxf6 10. c4 Bb7 11. Rd1 Qe8 12. Bd2 Rd8 13. Bc3 Rd6 14. Ne5 Nd7 15. c5 bxc5 16. Nc4 Rd5 17. Be4 cxd4 18. Bxd5 exd5 19. Bxd4 Nf6 20. Na5 Ba8 21. Rac1 Qd7 22. Qe5 Bd6 23. Qg5 h6 24. Qh4 Ne4 25. Nb3 Qa4 26. Rd3 c5 27. Bxg7 Kxg7 28. Rh3 Rh8 29. f3 c4 30. fxe4 cxb3 31. Qg4+ Kf8 32. Rc8+ Ke7 33. Rxb3 Bc5+ 34. Rxc5 Qd4+ 35. Kh1 Qxc5 36. h4 d4 37. Qg7 Qc1+ 38. Kh2 Qf4+ 39. Kh3 Qxe4 40. Qxh8 Qxg2# 0-1

[Event "GRE-ch30"]
[Site "Athens"]
[Date "1980.08.06"]
[Round "2"]
[White "Makropoulos, Georgios"]
[Black "Dimitriadis, Konstantinos"]
[Result "1-0"]
[ECO "C02"]
[WhiteElo "2445"]
[PlyCount "81"]
[EventDate "1980.08.05"]
[EventType "tourn"]
[EventRounds "15"]
[EventCountry "GRE"]
[EventCategory "1"]
[SourceTitle "EXT 2006"]
[Source "ChessBase"]
[SourceDate "2005.11.24"]
[SourceVersion "1"]
[SourceVersionDate "2005.11.24"]
[SourceQuality "1"]

1. e4 e6 2. d4 d5 3. e5 c5 4. dxc5 Nc6 5. Nf3 Bxc5 6. Bd3 Nge7 7. Bf4 Qb6 8. 0-0 Qxb2 9. Nbd2 Ng6 10. Bg3 0-0 11. Rb1 Qa3 12. c3 Be7 13. Qc2 Re8 14. h4 Qa5 15. h5 Nf8 16. Nb3 Qd8 17. Bf4 b6 18. g4 f6 19. Nbd4 Bb7 20. Nxc6 Bxc6 21. Nd4 Bd7 22. Ba6 fxe5 23. Bxe5 Bf6 24. Rbe1 Bxe5 25. Rxe5 Qf6 26. f4 h6 27. Qe2 Qe7 28. Bb7 Rab8 29. Bxd5 Qd6 30. Bb3 Rbc8 31. Rf3 Rc5 32. Rfe3 Rxe5 33. Rxe5 Rc8 34. Nf5 Qa3 35. Rxe6 Qc1+ 36. Qe1 Qxe1+ 37. Rxe1+ Kh7 38. Re7 Bxf5 39. gxf5 Rxc3 40. Re8 Rc1+ 41. Kf2 1-0

[Event "Athens Akropolis-B 4th"]
[Site "Athens"]
[Date "1979.07.30"]
[Round "9"]
[White "Dimitriadis, Konstantinos"]
[Black "Alexopoulos, Georgios"]
[Result "1/2-1/2"]
[ECO "C25"]
[BlackElo "2270"]
[PlyCount "36"]
[EventDate "1979.07.21"]
[EventType "tourn"]
[EventRounds "11"]
[EventCountry "GRE"]
[SourceTitle "EXT 2003"]
[Source "ChessBase"]
[SourceDate "2002.11.25"]
[SourceVersion "1"]
[SourceVersionDate "2002.11.25"]
[SourceQuality "1"]

1. e4 g6 2. Nc3 Bg7 3. g3 e5 4. Bg2 Ne7 5. d3 c6 6. f4 exf4 7. Bxf4 d5 8. Qc1 dxe4 9. dxe4 Be6 10. Nge2 Nd7 11. Bh6 0-0 12. Bxg7 Kxg7 13. Qf4 Qb8 14. 0-0-0 Qxf4+ 15. gxf4 Rad8 16. Rd2 Nf6 17. Rhd1 Rxd2 18. Rxd2 Rc8 1/2-1/2

[Event "Athens Akropolis-B 4th"]
[Site "Athens"]
[Date "1979.07.??"]
[Round "?"]
[White "Dimitriadis, Konstantinos"]
[Black "Horvath, Zoltan"]
[Result "1/2-1/2"]
[ECO "B22"]
[PlyCount "33"]
[EventDate "1979.07.21"]
[EventType "tourn"]
[EventRounds "11"]
[EventCountry "GRE"]
[SourceTitle "EXT 2003"]
[Source "ChessBase"]
[SourceDate "2002.11.25"]
[SourceVersion "1"]
[SourceVersionDate "2002.11.25"]
[SourceQuality "1"]

1. e4 c5 2. c3 Nf6 3. e5 Nd5 4. d4 cxd4 5. cxd4 d6 6. Nf3 Nc6 7. Bc4 Nb6 8. Bb5 dxe5 9. Nxe5 Bd7 10. Nc3 Nxe5 11. dxe5 Bxb5 12. Nxb5 Qxd1+ 13. Kxd1 0-0-0+ 14. Ke2 Rd5 15. a4 a6 16. Be3 Rxe5 17. Rac1+ 1/2-1/2

[Event "Athens Akropolis-B 4th"]
[Site "Athens"]
[Date "1979.07.??"]
[Round "?"]
[White "Lazaridis, Stavros"]
[Black "Dimitriadis, Konstantinos"]
[Result "1/2-1/2"]
[ECO "C01"]
[WhiteElo "2200"]
[PlyCount "17"]
[EventDate "1979.07.21"]
[EventType "tourn"]
[EventRounds "11"]
[EventCountry "GRE"]
[SourceTitle "EXT 2003"]
[Source "ChessBase"]
[SourceDate "2002.11.25"]
[SourceVersion "1"]
[SourceVersionDate "2002.11.25"]
[SourceQuality "1"]

1. e4 e6 2. d4 d5 3. Nc3 Bb4 4. exd5 exd5 5. Qf3 c6 6. Bd3 Nf6 7. Bg5 Be7 8. Nge2 0-0 9. h3 1/2-1/2

[Event "Herzliya U18 1st"]
[Site "Herzliya"]
[Date "1978.04.14"]
[Round "9"]
[White "Dimitriadis, Konstantinos"]
[Black "Shachar, Yuval"]
[Result "1-0"]
[ECO "B22"]
[PlyCount "33"]
[EventDate "1978.04.??"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "ISR"]
[SourceTitle "EXT 2008"]
[Source "ChessBase"]
[SourceDate "2007.11.25"]
[SourceVersion "1"]
[SourceVersionDate "2007.11.25"]
[SourceQuality "1"]

1. e4 c5 2. c3 Nf6 3. e5 Nd5 4. d4 cxd4 5. cxd4 e6 6. Nf3 d6 7. a3 Nc6 8. Bd3 Qc7 9. 0-0 Be7 10. Re1 0-0 11. b4 a6 12. Ra2 Bd7 13. Rc2 Qc8 14. Nc3 Nxc3 15. Rxc3 d5 16. Ng5 g6 17. Nxh7 1-0

[Event "Herzliya U18 1st"]
[Site "Herzliya"]
[Date "1978.04.13"]
[Round "8"]
[White "Dimitriadis, Konstantinos"]
[Black "Biran, Ofer"]
[Result "0-1"]
[ECO "B26"]
[PlyCount "79"]
[EventDate "1978.04.??"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "ISR"]
[SourceTitle "EXT 2008"]
[Source "ChessBase"]
[SourceDate "2007.11.25"]
[SourceVersion "1"]
[SourceVersionDate "2007.11.25"]
[SourceQuality "1"]

1. e4 c5 2. Nc3 Nc6 3. g3 g6 4. Bg2 Bg7 5. d3 d6 6. Be3 Nf6 7. h3 a6 8. Qd2 Qb6 9. Nd1 0-0 10. c3 e6 11. Ne2 Bd7 12. 0-0 Qc7 13. f4 b6 14. g4 Kh8 15. f5 exf5 16. exf5 gxf5 17. Ng3 fxg4 18. h4 Rae8 19. Bh6 Bxh6 20. Qxh6 Ng8 21. Qf4 Ne5 22. Qd2 Qd8 23. Ne3 Qxh4 24. Nef5 Bxf5 25. Nxf5 Qh5 26. Rf2 Re6 27. Raf1 Rg6 28. Ng3 Qg5 29. Qd1 Qe3 30. Nf5 Qxd3 31. Rd2 Qc4 32. Nxd6 Qe6 33. Ne4 Nf3+ 34. Kf2 Qxe4 35. Re1 g3+ 36. Kf1 Nxd2+ 37. Qxd2 Rf6+ 38. Kg1 Qf5 39. Rf1 Qe6 40. Re1 0-1

[Event "Herzliya U18 1st"]
[Site "Herzliya"]
[Date "1978.04.12"]
[Round "7"]
[White "Reich, Mark Michael"]
[Black "Dimitriadis, Konstantinos"]
[Result "1-0"]
[ECO "C02"]
[PlyCount "73"]
[EventDate "1978.04.??"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "ISR"]
[SourceTitle "EXT 2008"]
[Source "ChessBase"]
[SourceDate "2007.11.25"]
[SourceVersion "1"]
[SourceVersionDate "2007.11.25"]
[SourceQuality "1"]

1. e4 e6 2. d4 d5 3. e5 c5 4. c3 Qb6 5. Nf3 Nc6 6. a3 c4 7. g3 Bd7 8. Bh3 Na5 9. Nbd2 Nb3 10. Nxb3 Ba4 11. 0-0 Qxb3 12. Qe2 Qc2 13. Qe3 Ne7 14. Ne1 Qg6 15. Qe2 h5 16. Be3 0-0-0 17. Rc1 Kb8 18. Ng2 Nf5 19. Qd2 Be7 20. Ne1 Rc8 21. Nc2 Qh7 22. Na1 Rhg8 23. Rb1 g5 24. b3 cxb3 25. Nxb3 g4 26. Bg2 Bxb3 27. Rxb3 Bd8 28. Rfb1 b6 29. a4 Ka8 30. a5 Nxe3 31. fxe3 f5 32. Qa2 Kb8 33. axb6 a5 34. Qxa5 Rc6 35. Bf1 Rg7 36. Ra1 Kc8 37. Qa8+ 1-0

[Event "Herzliya U18 1st"]
[Site "Herzliya"]
[Date "1978.04.11"]
[Round "6"]
[White "Huruvitz, Alon"]
[Black "Dimitriadis, Konstantinos"]
[Result "1-0"]
[ECO "A38"]
[PlyCount "89"]
[EventDate "1978.04.??"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "ISR"]
[SourceTitle "EXT 2008"]
[Source "ChessBase"]
[SourceDate "2007.11.25"]
[SourceVersion "1"]
[SourceVersionDate "2007.11.25"]
[SourceQuality "1"]

1. c4 c5 2. Nf3 Nf6 3. Nc3 Nc6 4. g3 g6 5. Bg2 Bg7 6. 0-0 0-0 7. d3 d6 8. Rb1 Bd7 9. a3 Qc8 10. Re1 a6 11. b4 Nd8 12. Bg5 Ne6 13. Bxf6 exf6 14. Nd5 Qd8 15. bxc5 dxc5 16. Rxb7 Re8 17. Rxd7 Qxd7 18. Nb6 Qd6 19. Nxa8 Rxa8 20. Qc2 Rb8 21. Rb1 f5 22. e3 Rb6 23. Rb3 Qb8 24. Nd2 Bf6 25. Qb1 Rxb3 26. Qxb3 Qe5 27. Bd5 Qd6 28. Qb7 Nd8 29. Qa7 Ne6 30. Nb3 Be7 31. d4 cxd4 32. exd4 f4 33. Qa8+ Kg7 34. c5 Qd7 35. Bc6 Qd8 36. Qxd8 Nxd8 37. Bd5 fxg3 38. hxg3 Ne6 39. Bc4 Nc7 40. d5 Nb5 41. Bxb5 axb5 42. d6 Bf8 43. d7 Be7 44. c6 Bd8 45. Nd4 1-0

[Event "Herzliya U18 1st"]
[Site "Herzliya"]
[Date "1978.04.10"]
[Round "5"]
[White "Dimitriadis, Konstantinos"]
[Black "Shrentzel, Mordechai"]
[Result "1/2-1/2"]
[ECO "B15"]
[PlyCount "35"]
[EventDate "1978.04.??"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "ISR"]
[SourceTitle "EXT 2008"]
[Source "ChessBase"]
[SourceDate "2007.11.25"]
[SourceVersion "1"]
[SourceVersionDate "2007.11.25"]
[SourceQuality "1"]

1. e4 c6 2. d4 d5 3. Nc3 dxe4 4. Nxe4 Nf6 5. Nxf6+ exf6 6. c3 Bd6 7. Bd3 0-0 8. Ne2 Bg4 9. Qc2 h6 10. Be3 Nd7 11. h3 Be6 12. Nf4 Re8 13. Nxe6 Rxe6 14. 0-0 Qc7 15. Rfe1 Rae8 16. Qd2 Nf8 17. Re2 Ng6 18. Rae1 1/2-1/2

[Event "Herzliya U18 1st"]
[Site "Herzliya"]
[Date "1978.04.07"]
[Round "2"]
[White "Roos, Daniel"]
[Black "Dimitriadis, Konstantinos"]
[Result "0-1"]
[ECO "C05"]
[PlyCount "120"]
[EventDate "1978.04.??"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "ISR"]
[SourceTitle "EXT 2008"]
[Source "ChessBase"]
[SourceDate "2007.11.25"]
[SourceVersion "1"]
[SourceVersionDate "2007.11.25"]
[SourceQuality "1"]

1. e4 e6 2. d4 d5 3. Nd2 Nf6 4. e5 Nfd7 5. f4 c5 6. c3 Nc6 7. Ndf3 Qb6 8. g3 cxd4 9. cxd4 Bb4+ 10. Kf2 Be7 11. Kg2 Nf8 12. Bd3 Bd7 13. Ne2 Nb4 14. Bb1 a5 15. Nc3 Bb5 16. a3 Nc6 17. Bc2 Nd7 18. f5 0-0-0 19. Re1 Na7 20. fxe6 fxe6 21. Bg5 Rde8 22. Bxe7 Rxe7 23. Re3 Nb8 24. Rc1 Rc7 25. Qd2 Na6 26. Bb1 Kb8 27. Rd1 g6 28. Ng5 Rf8 29. h4 Rg7 30. Nh3 Qd8 31. Nxb5 Nxb5 32. Rb3 Na7 33. Bd3 a4 34. Rc3 Rc7 35. Ng5 Rxc3 36. Qxc3 Qb6 37. Bxa6 Qxa6 38. Qe3 h6 39. Nh3 Qb5 40. Qd2 Nc6 41. Nf4 Rxf4 42. gxf4 Ne7 43. Kf2 Nf5 44. Rg1 Qe8 45. Rh1 h5 46. Rh3 Qc6 47. Rc3 Qb6 48. Ke1 Nxh4 49. Rg3 Qb5 50. Qb4 Qxb4+ 51. axb4 Kc7 52. Rc3+ Kb6 53. Kd2 Nf5 54. Rc8 Kb5 55. Kc3 Ng3 56. Rf8 h4 57. Rh8 Nh5 58. Rh6 h3 59. Rxg6 h2 60. Rxe6 h1Q 0-1

[Event "Herzliya U18 1st"]
[Site "Herzliya"]
[Date "1978.04.06"]
[Round "1"]
[White "Dimitriadis, Konstantinos"]
[Black "Meltzer, David"]
[Result "1-0"]
[ECO "C45"]
[PlyCount "107"]
[EventDate "1978.04.??"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "ISR"]
[SourceTitle "EXT 2008"]
[Source "ChessBase"]
[SourceDate "2007.11.25"]
[SourceVersion "1"]
[SourceVersionDate "2007.11.25"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 Nc6 3. d4 exd4 4. Nxd4 Nge7 5. Bc4 d6 6. 0-0 Ne5 7. Bb3 N7c6 8. Nc3 Be7 9. Nd5 Nxd4 10. Qxd4 0-0 11. Bf4 Bf6 12. Nxf6+ Qxf6 13. Bxe5 Qxe5 14. Qxe5 dxe5 15. Rad1 Kh8 16. Bxf7 Bg4 17. f3 Rxf7 18. fxg4 Rf4 19. Rxf4 exf4 20. Rd7 g5 21. Rxc7 b6 22. Kf2 Rd8 23. Ke2 a5 24. c4 Rd4 25. c5 Rxe4+ 26. Kd2 Re6 27. c6 h6 28. Kd3 Kg8 29. Kd4 Kf8 30. Kd5 Rg6 31. Rb7 Ke8 32. c7 Kd7 33. Ke5 Kc8 34. Ra7 Rc6 35. h4 f3 36. gxf3 gxh4 37. Kf4 Rc2 38. Ra8+ Kxc7 39. Rh8 Rc6 40. Ke3 h3 41. Kf2 h2 42. Kg2 Rc2+ 43. Kh1 Rxb2 44. Rxh6 Rxa2 45. g5 Re2 46. g6 Re8 47. Kxh2 Rg8 48. Kg3 a4 49. f4 a3 50. f5 a2 51. Rh1 b5 52. Ra1 Ra8 53. g7 b4 54. Rxa2 1-0

