[Event "GRE-chT 41st"]
[Site "Achaia"]
[Date "2013.07.07"]
[Round "7.3"]
[White "Efstathiou, Damianos"]
[Black "Azis Azizis, Ektoras"]
[Result "0-1"]
[ECO "E43"]
[WhiteElo "2097"]
[BlackElo "2227"]
[PlyCount "100"]
[EventDate "2013.07.02"]
[EventType "team-swiss"]
[EventRounds "7"]
[EventCountry "GRE"]
[SourceTitle "CBM 155 Extra"]
[Source "ChessBase"]
[SourceDate "2013.08.26"]
[SourceVersion "1"]
[SourceVersionDate "2013.08.26"]
[SourceQuality "1"]
[WhiteTeam "Peiraikos PG"]
[BlackTeam "Irakleiou Contact"]
[WhiteTeamCountry "GRE"]
[BlackTeamCountry "GRE"]

1. d4 Nf6 2. c4 e6 3. Nc3 Bb4 4. e3 Bxc3+ 5. bxc3 b6 6. Bd3 Bb7 7. f3 Nh5 8. Qc2 Qh4+ 9. Qf2 Qxf2+ 10. Kxf2 Nc6 11. c5 bxc5 12. Ba3 cxd4 13. cxd4 a5 14. Bb5 Nb4 15. Rc1 c6 16. Bc4 Ba6 17. Bxb4 axb4 18. Bb3 Ke7 19. g4 Nf6 20. e4 Rhb8 21. Ne2 Bxe2 22. Kxe2 Ne8 23. d5 cxd5 24. exd5 Nd6 25. Kd3 Nb5 26. Rc4 Nc3 27. dxe6 fxe6 28. Re1 Rb6 29. f4 Nxa2 30. Ra1 Rba6 31. f5 e5 32. Rc5 Kf6 33. h4 Nc3 34. g5+ Kxf5 35. Rf1+ Kg4 36. Rxe5 Rd6+ 37. Kc4 Rb8 38. Rf7 Rc6+ 39. Kd4 Kxh4 40. Rxg7 Rd6+ 41. Ke3 Nd1+ 42. Ke2 Nc3+ 43. Kf3 Rf8+ 44. Bf7 h6 45. g6 b3 46. Rf5 b2 47. Rh7 Rd3+ 48. Kf4 Ne2+ 49. Ke5 b1Q 50. Rxh6+ Kg4 0-1

[Event "GRE-chT 41st"]
[Site "Achaia"]
[Date "2013.07.06"]
[Round "6.3"]
[White "Efstathiou, Damianos"]
[Black "Hrisomalis, Theodoros"]
[Result "1/2-1/2"]
[ECO "D36"]
[WhiteElo "2097"]
[BlackElo "2051"]
[PlyCount "115"]
[EventDate "2013.07.02"]
[EventType "team-swiss"]
[EventRounds "7"]
[EventCountry "GRE"]
[SourceTitle "CBM 155 Extra"]
[Source "ChessBase"]
[SourceDate "2013.08.26"]
[SourceVersion "1"]
[SourceVersionDate "2013.08.26"]
[SourceQuality "1"]
[WhiteTeam "Peiraikos PG"]
[BlackTeam "Kavalas OFS"]
[WhiteTeamCountry "GRE"]
[BlackTeamCountry "GRE"]

1. d4 d5 2. c4 e6 3. Nc3 Nf6 4. cxd5 exd5 5. Bg5 Be7 6. e3 c6 7. Bd3 0-0 8. Qc2 Nbd7 9. Nge2 Re8 10. 0-0 Nf8 11. f3 Nh5 12. Bxe7 Rxe7 13. e4 g6 14. Rad1 Be6 15. a3 Qc7 16. Kh1 Rc8 17. Qc1 Rd7 18. b4 Rdd8 19. g4 Nf6 20. e5 Ne8 21. Qg5 f6 22. exf6 Qf7 23. f4 Qxf6 24. Qxf6 Nxf6 25. f5 gxf5 26. gxf5 Bf7 27. Rg1+ Kh8 28. Nf4 Re8 29. Ng6+ hxg6 30. fxg6 Bxg6 31. Bxg6 Re3 32. Rd3 Rce8 33. Nd1 Rxd3 34. Bxd3 N8d7 35. Rf1 Kg7 36. h3 Ne4 37. Kh2 Ndf6 38. Rf3 Rh8 39. Ne3 Kg6 40. Kg2 Rh5 41. Ng4 Nxg4 42. hxg4 Rh4 43. Bxe4+ dxe4 44. Rf4 Kg5 45. Rxe4 Rxg4+ 46. Kf3 Rxe4 47. Kxe4 Kf6 48. d5 cxd5+ 49. Kxd5 Ke7 50. a4 Kd7 51. Kc5 Kc7 52. Kb5 Kd6 53. Kc4 Kc6 54. Kd4 Kd6 55. Kc4 Kc6 56. Kd4 a6 57. Kc4 Kd6 58. Kd4 1/2-1/2

[Event "GRE-chT 41st"]
[Site "Achaia"]
[Date "2013.07.05"]
[Round "5.3"]
[White "Grigoriadis, Alexandros"]
[Black "Efstathiou, Damianos"]
[Result "1-0"]
[ECO "E66"]
[WhiteElo "2302"]
[BlackElo "2097"]
[PlyCount "78"]
[EventDate "2013.07.02"]
[EventType "team-swiss"]
[EventRounds "7"]
[EventCountry "GRE"]
[SourceTitle "CBM 155 Extra"]
[Source "ChessBase"]
[SourceDate "2013.08.26"]
[SourceVersion "1"]
[SourceVersionDate "2013.08.26"]
[SourceQuality "1"]
[WhiteTeam "AEK"]
[BlackTeam "Peiraikos PG"]
[WhiteTeamCountry "GRE"]
[BlackTeamCountry "GRE"]

1. Nf3 d6 2. g3 g6 3. Bg2 Bg7 4. d4 Nf6 5. 0-0 0-0 6. c4 Nc6 7. Nc3 a6 8. d5 Na5 9. Nd2 c5 10. Qc2 Rb8 11. Rb1 b5 12. b3 Bd7 13. h3 e5 14. Bb2 Nh5 15. e3 f5 16. Ne2 f4 17. gxf4 exf4 18. Bxg7 Kxg7 19. Qc3+ Kg8 20. Nxf4 b4 21. Qd3 Nxf4 22. exf4 Rxf4 23. Qg3 Rd4 24. Nf3 Qf6 25. Nxd4 cxd4 26. c5 Bf5 27. Rbc1 Rd8 28. c6 Rc8 29. Rfe1 d3 30. Rcd1 Rf8 31. Rd2 Qc3 32. Red1 Qc5 33. Qe3 Qc3 34. Rxd3 Bxd3 35. Qxd3 Qc5 36. Qe3 Qc2 37. Rd2 Qc1+ 38. Kh2 Rf6 39. Re2 Rf8 1-0

[Event "GRE-chT 41st"]
[Site "Achaia"]
[Date "2013.07.04"]
[Round "4.3"]
[White "Efstathiou, Damianos"]
[Black "Kazakos, Emmanouil"]
[Result "0-1"]
[ECO "E32"]
[WhiteElo "2097"]
[BlackElo "2131"]
[PlyCount "100"]
[EventDate "2013.07.02"]
[EventType "team-swiss"]
[EventRounds "7"]
[EventCountry "GRE"]
[SourceTitle "CBM 155 Extra"]
[Source "ChessBase"]
[SourceDate "2013.08.26"]
[SourceVersion "1"]
[SourceVersionDate "2013.08.26"]
[SourceQuality "1"]
[WhiteTeam "Peiraikos PG"]
[BlackTeam "Chania Kydon"]
[WhiteTeamCountry "GRE"]
[BlackTeamCountry "GRE"]

1. d4 Nf6 2. c4 e6 3. Nc3 Bb4 4. Qc2 0-0 5. a3 Bxc3+ 6. Qxc3 b6 7. Bg5 Bb7 8. f3 h6 9. Bh4 d6 10. e4 c5 11. dxc5 bxc5 12. 0-0-0 Nc6 13. Bxf6 gxf6 14. Ne2 Kg7 15. f4 Rh8 16. h4 e5 17. Ng3 Nd4 18. Nh5+ Kf8 19. fxe5 fxe5 20. Qg3 Rg8 21. Qe3 Rg6 22. Bd3 Bc8 23. Rdf1 Rb8 24. Qf2 Be6 25. Rh3 Qb6 26. Rg3 Rxg3 27. Nxg3 Qb3 28. Qd2 Bxc4 29. Qxh6+ Ke8 30. Qh8+ Ke7 31. Qxb8 Qxb8 32. Bxc4 Qh8 33. Rxf7+ Ke8 34. Rxa7 Qxh4 35. Ra8+ Ke7 36. Rg8 Qf4+ 37. Kb1 Qf2 38. Ka2 Qc2 39. Bd5 c4 40. Rg7+ Kd8 41. Rg8+ Kc7 42. Rg7+ Kb6 43. Rb7+ Ka6 44. Rb4 c3 45. Nf1 Qf2 46. Ra4+ Kb5 47. Rb4+ Ka5 48. Bc4 c2 49. Ne3 c1Q 50. Rb7 Qcxe3 0-1

[Event "GRE-chT 41st"]
[Site "Achaia"]
[Date "2013.07.03"]
[Round "3.3"]
[White "Efstathiou, Damianos"]
[Black "Tsarouhas, Konstantinos"]
[Result "1-0"]
[ECO "D15"]
[WhiteElo "2097"]
[BlackElo "2180"]
[PlyCount "109"]
[EventDate "2013.07.02"]
[EventType "team-swiss"]
[EventRounds "7"]
[EventCountry "GRE"]
[SourceTitle "CBM 155 Extra"]
[Source "ChessBase"]
[SourceDate "2013.08.26"]
[SourceVersion "1"]
[SourceVersionDate "2013.08.26"]
[SourceQuality "1"]
[WhiteTeam "Peiraikos PG"]
[BlackTeam "Chania ADA"]
[WhiteTeamCountry "GRE"]
[BlackTeamCountry "GRE"]

1. d4 d5 2. c4 c6 3. cxd5 cxd5 4. Nc3 Nf6 5. Nf3 a6 6. Bg5 Ne4 7. Bh4 Nc6 8. e3 Qa5 9. Qb3 e6 10. Rc1 Bd7 11. Bd3 Nxc3 12. bxc3 Ba3 13. Rc2 Rc8 14. 0-0 b5 15. e4 dxe4 16. Bxe4 0-0 17. d5 exd5 18. Qxd5 Bg4 19. Ng5 g6 20. h3 Ne7 21. Qb3 Bf5 22. g4 Bxe4 23. Nxe4 Rc4 24. Nf6+ Kg7 25. Nd7 Rfc8 26. Bf6+ Kg8 27. Bd4 Nd5 28. Ne5 Nf4 29. Nxc4 Rxc4 30. Re1 Rxd4 31. Re8+ Bf8 32. cxd4 Kg7 33. Qe3 Bd6 34. Re5 Qb4 35. Qxf4 f6 36. Qe3 fxe5 37. dxe5 Be7 38. Rc7 Kf8 39. e6 Kg8 40. Kg2 Qd6 41. Rd7 Qc6+ 42. f3 Qc2+ 43. Rd2 Qc4 44. Qe4 Qxe4 45. fxe4 Kf8 46. e5 h5 47. Kf3 hxg4+ 48. hxg4 b4 49. Rd7 a5 50. Ra7 Bd8 51. Ke4 Bb6 52. Rb7 Bc5 53. Kd5 Be7 54. Kc6 a4 55. Kd7 1-0

[Event "GRE-chT 41st"]
[Site "Achaia"]
[Date "2013.07.02"]
[Round "1.3"]
[White "Balokas, Dimitrios"]
[Black "Efstathiou, Damianos"]
[Result "1/2-1/2"]
[ECO "B07"]
[WhiteElo "2095"]
[BlackElo "2097"]
[PlyCount "23"]
[EventDate "2013.07.02"]
[EventType "team-swiss"]
[EventRounds "7"]
[EventCountry "GRE"]
[SourceTitle "CBM 155 Extra"]
[Source "ChessBase"]
[SourceDate "2013.08.26"]
[SourceVersion "1"]
[SourceVersionDate "2013.08.26"]
[SourceQuality "1"]
[WhiteTeam "Egialias HS"]
[BlackTeam "Peiraikos PG"]
[WhiteTeamCountry "GRE"]
[BlackTeamCountry "GRE"]

1. d4 d6 2. e4 Nf6 3. Nc3 g6 4. g3 Bg7 5. Bg2 0-0 6. Nge2 e5 7. 0-0 c6 8. a4 a5 9. h3 Na6 10. Be3 Nb4 11. Qd2 d5 12. exd5 1/2-1/2

[Event "GRE-chT 40th"]
[Site "Achaia"]
[Date "2012.07.02"]
[Round "4.7"]
[White "Efstathiou, Damianos"]
[Black "Zahariev, Zahari"]
[Result "0-1"]
[ECO "A35"]
[WhiteElo "2140"]
[BlackElo "2398"]
[PlyCount "74"]
[EventDate "2012.06.30"]
[EventType "team-swiss"]
[EventRounds "7"]
[EventCountry "GRE"]
[SourceTitle "CBM 149 Extra"]
[Source "ChessBase"]
[SourceDate "2012.08.24"]
[SourceVersion "1"]
[SourceVersionDate "2012.08.24"]
[SourceQuality "1"]
[WhiteTeam "Peiraikos"]
[BlackTeam "Chania Kydon"]
[WhiteTeamCountry "GRE"]
[BlackTeamCountry "GRE"]

1. Nf3 c5 2. c4 Nc6 3. Nc3 e5 4. d3 g6 5. Bg5 f6 6. Bd2 Bg7 7. g3 Nge7 8. Bg2 d6 9. a3 Be6 10. h4 h6 11. Rb1 0-0 12. Qc1 Kh7 13. Ne4 Qd7 14. b4 b6 15. Nc3 Rac8 16. e4 Nd4 17. b5 f5 18. Nxd4 cxd4 19. Nd5 fxe4 20. dxe4 Nxd5 21. exd5 Bf5 22. Rb3 Qc7 23. Rb4 Bd3 24. Bh3 Qf7 25. f4 Rce8 26. f5 Bxf5 27. 0-0 Qd7 28. Rxf5 gxf5 29. Kh2 Qf7 30. Qf1 Qg6 31. Rb3 e4 32. Bf4 d3 33. Be3 Be5 34. Qf2 Rf7 35. Rb1 Rc8 36. Rf1 Qf6 37. Kh1 f4 0-1

[Event "GRE-chT 40th"]
[Site "Achaia"]
[Date "2012.07.01"]
[Round "2.7"]
[White "Kapnisis, Spyridon"]
[Black "Efstathiou, Damianos"]
[Result "1-0"]
[ECO "B09"]
[WhiteElo "2480"]
[BlackElo "2140"]
[PlyCount "57"]
[EventDate "2012.06.30"]
[EventType "team-swiss"]
[EventRounds "7"]
[EventCountry "GRE"]
[SourceTitle "CBM 149 Extra"]
[Source "ChessBase"]
[SourceDate "2012.08.24"]
[SourceVersion "1"]
[SourceVersionDate "2012.08.24"]
[SourceQuality "1"]
[WhiteTeam "Nice Fysiolatris"]
[BlackTeam "Peiraikos"]
[WhiteTeamCountry "GRE"]
[BlackTeamCountry "GRE"]

1. e4 d6 2. d4 Nf6 3. Nc3 g6 4. f4 Bg7 5. Nf3 c5 6. dxc5 Qa5 7. Qd4 dxc5 8. Qc4 0-0 9. e5 Ne8 10. Be3 Na6 11. Qb5 Qxb5 12. Bxb5 Nec7 13. Bc4 Bd7 14. 0-0-0 Bc6 15. Nd5 Nxd5 16. Bxd5 Bxd5 17. Rxd5 b6 18. Rd7 Nb4 19. c3 Nc6 20. Rhd1 Rfc8 21. a4 Rab8 22. Kc2 Bf8 23. g4 e6 24. f5 exf5 25. gxf5 Nd4+ 26. Nxd4 cxd4 27. Bxd4 a5 28. e6 fxe6 29. fxg6 1-0

[Event "GRE-chT 40th"]
[Site "Achaia"]
[Date "2012.06.30"]
[Round "1.12"]
[White "Hadzimanolis, Antonios"]
[Black "Efstathiou, Damianos"]
[Result "1-0"]
[ECO "B07"]
[WhiteElo "2290"]
[BlackElo "2140"]
[PlyCount "65"]
[EventDate "2012.06.30"]
[EventType "team-swiss"]
[EventRounds "7"]
[EventCountry "GRE"]
[SourceTitle "CBM 149 Extra"]
[Source "ChessBase"]
[SourceDate "2012.08.24"]
[SourceVersion "1"]
[SourceVersionDate "2012.08.24"]
[SourceQuality "1"]
[WhiteTeam "Panathlitikos Sykeon"]
[BlackTeam "Peiraikos"]
[WhiteTeamCountry "GRE"]
[BlackTeamCountry "GRE"]

1. Nf3 g6 2. d4 Bg7 3. e4 d6 4. h3 Nf6 5. Bd3 c5 6. dxc5 dxc5 7. 0-0 0-0 8. Qe2 Nc6 9. Rd1 Bd7 10. e5 Ne8 11. Bf4 Nc7 12. c3 Qc8 13. Nbd2 Nd8 14. Ne4 Nde6 15. Bh2 a5 16. Nfd2 b5 17. a4 bxa4 18. Nc4 Qb7 19. Bc2 Bc6 20. Re1 Nd5 21. Bxa4 Bxa4 22. Rxa4 Qb5 23. Qc2 Nb6 24. Nxb6 Qxb6 25. Nd2 Rfd8 26. Rea1 Rd5 27. Nc4 Qd8 28. Bg3 h5 29. Qe2 Kh7 30. Kh2 Bh6 31. h4 Bf4 32. Bxf4 Nxf4 33. Qf3 1-0

[Event "Piraeus-ch 40th"]
[Site "Egaleo"]
[Date "2004.11.17"]
[Round "2.4"]
[White "Andronis, Vasilios"]
[Black "Efstathiou, Damianos"]
[Result "1-0"]
[ECO "A83"]
[WhiteElo "2023"]
[BlackElo "2179"]
[PlyCount "69"]
[EventDate "2004.11.13"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "GRE"]
[SourceTitle "EXT 2024"]
[Source "ChessBase"]
[SourceDate "2023.10.10"]
[SourceVersion "1"]
[SourceVersionDate "2023.10.10"]
[SourceQuality "1"]

1. d4 f5 2. e4 fxe4 3. Nc3 Nf6 4. Bg5 e6 5. Nxe4 Be7 6. Bxf6 Bxf6 7. Nf3 Nc6 8. c3 d6 9. Bd3 Bd7 10. 0-0 Qe7 11. a4 0-0 12. Qc2 Kh8 13. Rfe1 g6 14. Re3 Bg7 15. Neg5 e5 16. d5 Nd8 17. Bxg6 Rxf3 18. Rxf3 Qxg5 19. Bxh7 Qh6 20. Bf5 Bxf5 21. Qxf5 Kg8 22. Rh3 Qd2 23. Qh7+ Kf8 24. Rf3+ Nf7 25. Qg6 Qf4 26. Rxf4 exf4 27. Re1 Be5 28. h4 c6 29. h5 cxd5 30. h6 Ke7 31. h7 Rh8 32. Rd1 Bf6 33. Rxd5 Ne5 34. Qf5 f3 35. Rxd6 1-0

[Event "Piraeus-ch 40th"]
[Site "Egaleo"]
[Date "2004.11.13"]
[Round "1.5"]
[White "Efstathiou, Damianos"]
[Black "Koumpenas, Mihail"]
[Result "1-0"]
[ECO "E69"]
[WhiteElo "2179"]
[BlackElo "1385"]
[PlyCount "65"]
[EventDate "2004.11.13"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "GRE"]
[SourceTitle "EXT 2024"]
[Source "ChessBase"]
[SourceDate "2023.10.10"]
[SourceVersion "1"]
[SourceVersionDate "2023.10.10"]
[SourceQuality "1"]

1. d4 Nf6 2. Nf3 g6 3. g3 Bg7 4. Bg2 0-0 5. c4 d6 6. 0-0 Nbd7 7. Nc3 c6 8. e4 e5 9. h3 h6 10. Be3 Re8 11. d5 c5 12. Ne1 g5 13. Nd3 Nf8 14. a3 Ng6 15. b4 b6 16. Rb1 Nh7 17. Kh2 Rf8 18. a4 f5 19. exf5 Bxf5 20. Ne4 Nf6 21. f3 Bxe4 22. fxe4 Qe7 23. a5 bxa5 24. bxc5 Ne8 25. Rxf8+ Bxf8 26. c6 Rc8 27. c5 dxc5 28. Nxc5 Nd6 29. Nd7 Rc7 30. Qg4 Kh7 31. Bc5 Bg7 32. Rb7 Rxb7 33. cxb7 1-0

[Event "Athens Acropolis op"]
[Site "Athens"]
[Date "2003.09.02"]
[Round "9"]
[White "Skiadopoulos, Nikolaos"]
[Black "Efstathiou, Damianos"]
[Result "0-1"]
[ECO "B22"]
[WhiteElo "2225"]
[BlackElo "2175"]
[PlyCount "82"]
[EventDate "2003.08.25"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "GRE"]
[SourceTitle "EXT 2004"]
[Source "ChessBase"]
[SourceDate "2003.11.25"]
[SourceVersion "1"]
[SourceVersionDate "2003.11.25"]
[SourceQuality "1"]

1. e4 c5 2. c3 Nf6 3. e5 Nd5 4. d4 cxd4 5. Nf3 Nc6 6. Bc4 Nb6 7. Bb3 d6 8. exd6 Qxd6 9. 0-0 Be6 10. Na3 dxc3 11. Qe2 Bxb3 12. axb3 a6 13. bxc3 Rd8 14. c4 Qd3 15. Qb2 Nd7 16. Bf4 Qf5 17. Bc7 Rc8 18. Bg3 e5 19. Nc2 f6 20. b4 Nd8 21. b5 axb5 22. Ne3 Qe6 23. Qxb5 Bc5 24. Rfd1 Bxe3 25. fxe3 Qc6 26. Qb2 Ne6 27. Nh4 g6 28. Qb1 Kf7 29. c5 Nexc5 30. Ra2 Rhd8 31. Rb2 Nf8 32. Rf1 Nfd7 33. Nf3 Kg7 34. h4 h5 35. Be1 b6 36. Nd2 Na4 37. Rb4 Nc3 38. Qb3 Nd5 39. Rc4 Nc5 40. Qa3 Ra8 41. Qc1 Nxe3 0-1

[Event "Athens Acropolis op"]
[Site "Athens"]
[Date "2003.09.01"]
[Round "8"]
[White "Efstathiou, Damianos"]
[Black "Shahtahtinsky, Alekper"]
[Result "1-0"]
[ECO "D94"]
[WhiteElo "2175"]
[BlackElo "2322"]
[PlyCount "103"]
[EventDate "2003.08.25"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "GRE"]
[SourceTitle "EXT 2004"]
[Source "ChessBase"]
[SourceDate "2003.11.25"]
[SourceVersion "1"]
[SourceVersionDate "2003.11.25"]
[SourceQuality "1"]

1. Nf3 Nf6 2. c4 c6 3. Nc3 d5 4. d4 a6 5. e3 g6 6. Be2 Bg7 7. 0-0 0-0 8. Ne5 Be6 9. b3 Nbd7 10. f4 c5 11. Bf3 cxd4 12. exd4 Qa5 13. Bd2 Qb6 14. c5 Qc7 15. b4 Rad8 16. Qb3 Nxe5 17. fxe5 Ne4 18. Bf4 f5 19. Bxe4 fxe4 20. Nxe4 Qd7 21. Ng3 Qc6 22. Bg5 Rxf1+ 23. Nxf1 Qd7 24. a4 Bf5 25. b5 Be4 26. h3 h6 27. Bd2 Rc8 28. Ng3 e6 29. Re1 Bf5 30. Nxf5 gxf5 31. Rb1 axb5 32. Qxb5 Qxb5 33. Rxb5 Rc7 34. Rb6 Kf7 35. g4 fxg4 36. hxg4 Bf8 37. Kg2 Rd7 38. Kh3 Be7 39. Bxh6 Bd8 40. Rd6 Rxd6 41. exd6 e5 42. dxe5 Ke6 43. Bf4 d4 44. Kg2 Ba5 45. Kf3 d3 46. Ke3 d2 47. Ke2 Bc3 48. Bxd2 Bxe5 49. Kd3 Kd5 50. Be3 Bf6 51. g5 Bd8 52. Bd4 1-0

[Event "Athens Acropolis op"]
[Site "Athens"]
[Date "2003.08.30"]
[Round "6"]
[White "Koerant, Filipos"]
[Black "Efstathiou, Damianos"]
[Result "0-1"]
[ECO "A46"]
[WhiteElo "2099"]
[BlackElo "2175"]
[PlyCount "70"]
[EventDate "2003.08.25"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "GRE"]
[SourceTitle "EXT 2004"]
[Source "ChessBase"]
[SourceDate "2003.11.25"]
[SourceVersion "1"]
[SourceVersionDate "2003.11.25"]
[SourceQuality "1"]

1. d4 Nf6 2. Nf3 e6 3. Bg5 h6 4. Bxf6 Qxf6 5. e4 d6 6. Nc3 a6 7. Qd2 Nd7 8. 0-0-0 g5 9. Bd3 g4 10. e5 Qd8 11. Ng1 dxe5 12. Nge2 exd4 13. Nxd4 Qg5 14. Qxg5 hxg5 15. Ne4 c5 16. Nb3 f5 17. Ng3 Ne5 18. Be2 Bd7 19. Rhe1 c4 20. Nd2 c3 21. Nc4 cxb2+ 22. Kxb2 Bg7 23. Kb1 Nxc4 24. Bxc4 0-0-0 25. Rxd7 Kxd7 26. Bxe6+ Kc7 27. Nxf5 Bc3 28. Rg1 Rxh2 29. Ne3 Bg7 30. Bxg4 Rh6 31. Nf5 Rb6+ 32. Kc1 Bb2+ 33. Kb1 Bc3+ 34. Kc1 Bd2+ 35. Kd1 Rb1+ 0-1

[Event "Athens Acropolis op"]
[Site "Athens"]
[Date "2003.08.29"]
[Round "5"]
[White "Efstathiou, Damianos"]
[Black "Papatryfonos, Constantinos"]
[Result "0-1"]
[ECO "B07"]
[WhiteElo "2175"]
[BlackElo "2112"]
[PlyCount "102"]
[EventDate "2003.08.25"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "GRE"]
[SourceTitle "EXT 2004"]
[Source "ChessBase"]
[SourceDate "2003.11.25"]
[SourceVersion "1"]
[SourceVersionDate "2003.11.25"]
[SourceQuality "1"]

1. e4 d6 2. d4 Nf6 3. Nc3 c6 4. f4 Qa5 5. Bd3 e5 6. Nf3 Bg4 7. Be3 Nbd7 8. 0-0 Be7 9. h3 Bxf3 10. Qxf3 0-0 11. Ne2 Qc7 12. c3 b5 13. Ng3 g6 14. fxe5 dxe5 15. Bh6 Rfd8 16. Rad1 Bf8 17. Bg5 Bg7 18. Qe3 h6 19. Bxh6 exd4 20. Qf4 Qxf4 21. Bxf4 dxc3 22. bxc3 Re8 23. Bc2 Nc5 24. Rfe1 Nfd7 25. Ne2 Ne5 26. Nd4 Rac8 27. Bg3 a6 28. Re2 Nc4 29. Bf2 Ne6 30. Nxe6 Rxe6 31. Bd4 Ne5 32. Bb3 Ree8 33. Rf1 Rc7 34. Ref2 Nc4 35. Bxc4 bxc4 36. Bxg7 Kxg7 37. Rf4 Re5 38. Rd1 Ra5 39. e5 Rxa2 40. Rxc4 Rb7 41. Rdd4 Rbb2 42. Rg4 a5 43. Rxc6 a4 44. e6 fxe6 45. Rxe6 Kf7 46. Rexg6 Rc2 47. Ra6 a3 48. c4 Ra1+ 49. Kh2 a2 50. h4 Rf1 51. Rag6 a1Q 0-1

[Event "Athens Acropolis op"]
[Site "Athens"]
[Date "2003.08.28"]
[Round "4"]
[White "Simeonidis, Ioannis"]
[Black "Efstathiou, Damianos"]
[Result "1-0"]
[ECO "D37"]
[WhiteElo "2283"]
[BlackElo "2175"]
[PlyCount "107"]
[EventDate "2003.08.25"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "GRE"]
[SourceTitle "EXT 2004"]
[Source "ChessBase"]
[SourceDate "2003.11.25"]
[SourceVersion "1"]
[SourceVersionDate "2003.11.25"]
[SourceQuality "1"]

1. Nf3 d5 2. d4 Nf6 3. c4 e6 4. Nc3 Be7 5. Qc2 c5 6. dxc5 dxc4 7. e4 Bxc5 8. Bxc4 Nc6 9. 0-0 a6 10. e5 Nd7 11. Qe4 Qc7 12. Re1 Nb6 13. Bb3 Bd7 14. Qg4 0-0-0 15. Qxg7 Rhg8 16. Qxh7 Nd4 17. Nxd4 Bxd4 18. Bf4 f6 19. Bg3 Bxe5 20. Rac1 Bxg3 21. hxg3 Rh8 22. Qf7 Bc6 23. Bxe6+ Kb8 24. Qxc7+ Kxc7 25. Ne4 Rh6 26. f3 Rdh8 27. Kf2 Kb8 28. Nd6 Rh2 29. Nf5 R2h7 30. Nd4 Bd5 31. Bf5 Rg7 32. b3 Rhg8 33. g4 Rh8 34. Rh1 Rd8 35. Rh6 Rd6 36. Bb1 Rgd7 37. Nf5 Re6 38. Re1 Rc6 39. Nd4 Rcd6 40. Re8+ Ka7 41. Bf5 Rc7 42. Rf8 Bf7 43. Ne2 Re7 44. Nc3 Rd2+ 45. Kg3 Nd5 46. Rxf7 Rxf7 47. Nxd5 Rxa2 48. Nxf6 Rb2 49. Be6 Rc7 50. Bd5 Rd2 51. g5 Rc5 52. g6 Rcxd5 53. Nxd5 Rxd5 54. f4 1-0

[Event "Athens Acropolis op"]
[Site "Athens"]
[Date "2003.08.27"]
[Round "3"]
[White "Efstathiou, Damianos"]
[Black "Abatzidis, Stelios"]
[Result "1-0"]
[ECO "E12"]
[WhiteElo "2175"]
[BlackElo "2083"]
[PlyCount "53"]
[EventDate "2003.08.25"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "GRE"]
[SourceTitle "EXT 2004"]
[Source "ChessBase"]
[SourceDate "2003.11.25"]
[SourceVersion "1"]
[SourceVersionDate "2003.11.25"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 e6 3. Nc3 Bb4 4. Qc2 c5 5. dxc5 Bxc5 6. Nf3 b6 7. Bg5 Bb7 8. a3 Nc6 9. e3 Rc8 10. Rd1 Be7 11. Bd3 h6 12. Bh4 Na5 13. Qe2 0-0 14. 0-0 d5 15. Ne5 Nd7 16. Bxe7 Qxe7 17. Nxd7 Qxd7 18. cxd5 exd5 19. Bb1 Qe6 20. Rd4 Rc4 21. Rfd1 Rxd4 22. Rxd4 Nb3 23. Qc2 f5 24. Qxb3 f4 25. Qc2 fxe3 26. Qh7+ Kf7 27. Rf4+ 1-0

[Event "Athens Acropolis op"]
[Site "Athens"]
[Date "2003.08.26"]
[Round "2"]
[White "Kofidis, Andreas"]
[Black "Efstathiou, Damianos"]
[Result "1-0"]
[ECO "B56"]
[WhiteElo "2434"]
[BlackElo "2175"]
[PlyCount "87"]
[EventDate "2003.08.25"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "GRE"]
[SourceTitle "EXT 2004"]
[Source "ChessBase"]
[SourceDate "2003.11.25"]
[SourceVersion "1"]
[SourceVersionDate "2003.11.25"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 Nc6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 d6 6. Nxc6 bxc6 7. Bd3 g6 8. b3 Bg7 9. Bb2 Qa5 10. 0-0 Ng4 11. Qe1 0-0 12. h3 Ne5 13. f4 Nxd3 14. cxd3 f5 15. Na4 Qxe1 16. Raxe1 fxe4 17. Bxg7 Kxg7 18. dxe4 Ba6 19. Rf3 g5 20. fxg5 Rxf3 21. gxf3 Kg6 22. h4 Kh5 23. Kf2 e5 24. Kg3 Rf8 25. Nc3 h6 26. Rd1 hxg5 27. hxg5 Rd8 28. f4 exf4+ 29. Kxf4 Rf8+ 30. Ke3 Rd8 31. e5 d5 32. Ne4 Kg6 33. Nd6 Bc8 34. Kd4 Be6 35. Rf1 Kxg5 36. Kc5 Rd7 37. Kxc6 Re7 38. Rf2 Kg4 39. Nb5 Kg3 40. Rf6 Bd7+ 41. Kd6 Bxb5 42. Kxe7 d4 43. Rd6 d3 44. a4 1-0

[Event "Nikaia op 11th"]
[Site "Nikaia"]
[Date "2003.08.22"]
[Round "7"]
[White "Efstathiou, Damianos"]
[Black "Andronis, Vasilios"]
[Result "1-0"]
[ECO "E62"]
[WhiteElo "2175"]
[BlackElo "2013"]
[PlyCount "65"]
[EventDate "2003.08.17"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "GRE"]
[SourceTitle "EXT 2005"]
[Source "ChessBase"]
[SourceDate "2004.11.15"]
[SourceVersion "1"]
[SourceVersionDate "2004.11.15"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 g6 3. g3 Bg7 4. Bg2 0-0 5. Nf3 d6 6. 0-0 Nc6 7. Nc3 e5 8. d5 Ne7 9. e4 Nd7 10. Bg5 h6 11. Bd2 a5 12. Qc1 Kh7 13. h4 Nc5 14. Be3 b6 15. Qc2 f5 16. h5 f4 17. gxf4 exf4 18. Bxc5 bxc5 19. e5 Bf5 20. Qe2 Bg4 21. Ng5+ hxg5 22. Qxg4 f3 23. Bxf3 Rf4 24. hxg6+ Nxg6 25. Qh5+ Bh6 26. Be4 Rxe4 27. Nxe4 Nxe5 28. f4 gxf4 29. Rxf4 Qe7 30. Raf1 Rg8+ 31. Kh1 Kg7 32. Rg1+ Kh7 33. Nf6+ 1-0

[Event "Nikaia op 11th"]
[Site "Nikaia"]
[Date "2003.08.21"]
[Round "6"]
[White "Dochev, Dimitar"]
[Black "Efstathiou, Damianos"]
[Result "1-0"]
[ECO "B06"]
[WhiteElo "2380"]
[BlackElo "2175"]
[PlyCount "85"]
[EventDate "2003.08.17"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "GRE"]
[SourceTitle "EXT 2005"]
[Source "ChessBase"]
[SourceDate "2004.11.15"]
[SourceVersion "1"]
[SourceVersionDate "2004.11.15"]
[SourceQuality "1"]

1. e4 g6 2. d4 Bg7 3. Nc3 d6 4. Be3 a6 5. f4 b5 6. Be2 b4 7. Nd5 a5 8. Bf2 e6 9. Ne3 Ne7 10. Bf3 Bb7 11. e5 Qc8 12. Bh4 Bxf3 13. Qxf3 d5 14. Ne2 Nd7 15. g4 c5 16. Bxe7 Kxe7 17. f5 Ke8 18. c3 h5 19. fxe6 fxe6 20. gxh5 Qd8 21. hxg6 Qh4+ 22. Kd2 Rf8 23. Qg4 Qe7 24. Rhf1 bxc3+ 25. bxc3 cxd4 26. Rxf8+ Nxf8 27. Nxd4 Rc8 28. Rf1 Qa3 29. Rxf8+ Qxf8 30. Qxe6+ Kd8 31. Qb6+ Ke8 32. Qe6+ Kd8 33. Qxd5+ Ke8 34. Qe6+ Kd8 35. Nef5 Bh6+ 36. Kd3 Rxc3+ 37. Kxc3 Qb4+ 38. Kd3 Qd2+ 39. Kc4 Qxa2+ 40. Kb5 Qb1+ 41. Qb3 Qf1+ 42. Qc4 Qb1+ 43. Ka6 1-0

[Event "Nikaia op 11th"]
[Site "Nikaia"]
[Date "2003.08.19"]
[Round "4"]
[White "Stavropoulou, Ekaterini"]
[Black "Efstathiou, Damianos"]
[Result "0-1"]
[ECO "B06"]
[WhiteElo "2500"]
[BlackElo "2500"]
[PlyCount "71"]
[EventDate "2003.08.17"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "GRE"]
[SourceTitle "EXT 2005"]
[Source "ChessBase"]
[SourceDate "2004.11.15"]
[SourceVersion "1"]
[SourceVersionDate "2004.11.15"]
[SourceQuality "1"]

1. e4 g6 2. d4 Bg7 3. Nc3 d6 4. Be3 a6 5. f4 b5 6. a3 Bb7 7. Nf3 Nf6 8. Bd3 Nbd7 9. 0-0 e6 10. Qe2 0-0 11. e5 Nd5 12. Nxd5 Bxd5 13. c4 bxc4 14. Bxc4 Bxc4 15. Qxc4 Nb6 16. Qc6 Nd5 17. Bd2 Qb8 18. Rfc1 Bh6 19. g3 Qb3 20. Bc3 Qb5 21. Qxb5 axb5 22. Bb4 Rfd8 23. Nd2 Nxb4 24. axb4 Rxa1 25. Rxa1 dxe5 26. Nf3 exd4 27. Rd1 Bg7 28. Kf2 Ra8 29. Nxd4 Rd8 30. Ke3 f5 31. Rd3 e5 32. fxe5 Bxe5 33. Nxb5 Rb8 34. Rd5 Re8 35. Kf3 c6 36. Nd6 0-1

[Event "Nikaia op 11th"]
[Site "Nikaia"]
[Date "2003.08.18"]
[Round "3"]
[White "Efstathiou, Damianos"]
[Black "Nikolaidis, Ioannis"]
[Result "0-1"]
[ECO "E32"]
[WhiteElo "2175"]
[BlackElo "2478"]
[PlyCount "92"]
[EventDate "2003.08.17"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "GRE"]
[SourceTitle "EXT 2005"]
[Source "ChessBase"]
[SourceDate "2004.11.15"]
[SourceVersion "1"]
[SourceVersionDate "2004.11.15"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 e6 3. Nc3 Bb4 4. Qc2 0-0 5. a3 Bxc3+ 6. Qxc3 b6 7. Bg5 Ba6 8. Nf3 d6 9. e3 Nbd7 10. Bd3 c5 11. 0-0 h6 12. Bh4 Rc8 13. Rac1 cxd4 14. Qxd4 e5 15. Qxd6 e4 16. Bxe4 Nxe4 17. Bxd8 Nxd6 18. Be7 Nxc4 19. Bxf8 Kxf8 20. Rc2 Nxb2 21. Rxb2 Bxf1 22. Kxf1 Rc1+ 23. Ke2 Ra1 24. Rb3 Ra2+ 25. Ke1 Nc5 26. Rc3 Ke7 27. Nd2 f5 28. f3 g5 29. h3 h5 30. Ke2 Ke6 31. Ke1 Kd5 32. g3 b5 33. g4 fxg4 34. fxg4 hxg4 35. hxg4 Rxd2 36. Rxc5+ Kxc5 37. Kxd2 Kc4 38. Kc2 a5 39. Kd2 Kb3 40. e4 Kc4 41. Ke3 b4 42. axb4 axb4 43. e5 Kd5 44. e6 Kxe6 45. Kd3 Ke5 46. Kc4 Kf4 0-1

[Event "Nikaia op 11th"]
[Site "Nikaia"]
[Date "2003.08.17"]
[Round "2"]
[White "Gkoumas, Georgios"]
[Black "Efstathiou, Damianos"]
[Result "0-1"]
[ECO "B09"]
[WhiteElo "1845"]
[BlackElo "2175"]
[PlyCount "82"]
[EventDate "2003.08.17"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "GRE"]
[SourceTitle "EXT 2005"]
[Source "ChessBase"]
[SourceDate "2004.11.15"]
[SourceVersion "1"]
[SourceVersionDate "2004.11.15"]
[SourceQuality "1"]

1. e4 d6 2. d4 Nf6 3. Nc3 g6 4. f4 Bg7 5. Nf3 0-0 6. Bd3 Nc6 7. 0-0 e5 8. d5 Ne7 9. fxe5 dxe5 10. Bg5 Ne8 11. Qe2 Nd6 12. Nb5 f6 13. Nxd6 cxd6 14. Be3 f5 15. c4 f4 16. Bf2 b6 17. b4 Bf6 18. c5 g5 19. Rac1 Ng6 20. Nd2 bxc5 21. bxc5 g4 22. Nc4 f3 23. gxf3 gxf3 24. Qd2 Bh3 25. Rfd1 Rb8 26. Qc2 Bh4 27. Bxh4 Qxh4 28. Bf1 f2+ 29. Kh1 Rf3 30. Rd3 Rbf8 31. Rxf3 Rxf3 32. Qe2 Qg5 33. Bxh3 Qxc1+ 34. Qf1 Qxf1+ 35. Bxf1 dxc5 36. Nd2 Ra3 37. d6 Kf8 38. Bc4 Nf4 39. Bb3 Ra6 40. Bd5 Rxd6 41. a4 c4 0-1

[Event "Pireus-ch"]
[Site "Athens"]
[Date "2001.12.15"]
[Round "7"]
[White "Tsomis, Dimitrios"]
[Black "Efstathiou, Damianos"]
[Result "1/2-1/2"]
[ECO "B66"]
[WhiteElo "2183"]
[BlackElo "2169"]
[PlyCount "21"]
[EventDate "2001.11.29"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "GRE"]
[SourceTitle "EXT 2003"]
[Source "ChessBase"]
[SourceDate "2002.11.25"]
[SourceVersion "1"]
[SourceVersionDate "2002.11.25"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 Nc6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 d6 6. Bg5 e6 7. Qd2 a6 8. 0-0-0 h6 9. Bf4 Bd7 10. Nxc6 Bxc6 11. Bxd6 1/2-1/2

[Event "Pireus-ch"]
[Site "Athens"]
[Date "2001.12.12"]
[Round "6"]
[White "Bogdanos, Antonios"]
[Black "Efstathiou, Damianos"]
[Result "0-1"]
[ECO "B40"]
[WhiteElo "2154"]
[BlackElo "2169"]
[PlyCount "66"]
[EventDate "2001.11.29"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "GRE"]
[SourceTitle "EXT 2003"]
[Source "ChessBase"]
[SourceDate "2002.11.25"]
[SourceVersion "1"]
[SourceVersionDate "2002.11.25"]
[SourceQuality "1"]

1. e4 c5 2. b3 Nc6 3. Bb2 e6 4. Nf3 Nf6 5. e5 Nd5 6. Bb5 Be7 7. Nc3 Nxc3 8. Bxc3 0-0 9. Qe2 f6 10. Bxc6 bxc6 11. 0-0 fxe5 12. Nxe5 Bf6 13. Bb2 d6 14. Nc4 Bxb2 15. Nxb2 Qf6 16. Nd3 a5 17. Qe4 Bd7 18. a4 Qd4 19. Rae1 e5 20. Qxd4 cxd4 21. f4 exf4 22. Rxf4 Rxf4 23. Nxf4 Re8 24. Rxe8+ Bxe8 25. Ne6 c5 26. Nc7 Bg6 27. Nb5 Bxc2 28. Nxd6 Bxb3 29. Nb7 Bxa4 30. Nxa5 Kf8 31. Kf2 Ke7 32. Nb7 c4 33. Nc5 Bc2 0-1

[Event "Pireus-ch"]
[Site "Athens"]
[Date "2001.12.08"]
[Round "5"]
[White "Efstathiou, Damianos"]
[Black "Paraskevaidis, Vasilios"]
[Result "1-0"]
[ECO "A60"]
[WhiteElo "2169"]
[BlackElo "2043"]
[PlyCount "103"]
[EventDate "2001.11.29"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "GRE"]
[SourceTitle "EXT 2003"]
[Source "ChessBase"]
[SourceDate "2002.11.25"]
[SourceVersion "1"]
[SourceVersionDate "2002.11.25"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 c5 3. d5 e6 4. Nc3 d6 5. e4 Be7 6. Nf3 0-0 7. h3 Nbd7 8. Bd3 e5 9. g4 h6 10. Be3 a6 11. Nd2 Nh7 12. Nf1 Bg5 13. Qd2 Ndf6 14. f3 Bh4+ 15. Kd1 Bd7 16. Qg2 b5 17. cxb5 axb5 18. Nxb5 Bxb5 19. Bxb5 Qa5 20. Qe2 Rfb8 21. Bc6 Ra7 22. Bd2 Qc7 23. Bc3 Nf8 24. Ne3 Bg5 25. Ng2 Ne6 26. dxe6 Qxc6 27. h4 Bf4 28. Nxf4 exf4 29. g5 Nh5 30. exf7+ Rxf7 31. Qc4 d5 32. exd5 Rd8 33. Kc2 Qxd5 34. Qxd5 Rxd5 35. gxh6 gxh6 36. Rhe1 Ng3 37. Re8+ Kh7 38. Rae1 Nf5 39. h5 Nd4+ 40. Bxd4 cxd4 41. R1e5 d3+ 42. Kd2 Rfd7 43. b4 Kg7 44. a4 Kf6 45. R8e6+ Kg7 46. b5 Rxe5 47. Rxe5 Kf6 48. Rc5 Ra7 49. Rc4 Kg5 50. b6 Re7 51. Rb4 Kxh5 52. b7 1-0

[Event "Pireus-ch"]
[Site "Athens"]
[Date "2001.12.05"]
[Round "4"]
[White "Alexakis, Dimitrios"]
[Black "Efstathiou, Damianos"]
[Result "1/2-1/2"]
[ECO "B66"]
[WhiteElo "2196"]
[BlackElo "2169"]
[PlyCount "43"]
[EventDate "2001.11.29"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "GRE"]
[SourceTitle "EXT 2003"]
[Source "ChessBase"]
[SourceDate "2002.11.25"]
[SourceVersion "1"]
[SourceVersionDate "2002.11.25"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 Nc6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 d6 6. Bg5 e6 7. Qd2 a6 8. 0-0-0 h6 9. Be3 Bd7 10. f3 b5 11. g4 Ne5 12. Bd3 Rc8 13. Kb1 Qc7 14. h4 g6 15. g5 hxg5 16. hxg5 Nh5 17. Rhg1 Nc4 18. Bxc4 Qxc4 19. f4 b4 20. Nce2 a5 21. Rgf1 Be7 22. Rh1 1/2-1/2

[Event "Pireus-ch"]
[Site "Athens"]
[Date "2001.12.01"]
[Round "3"]
[White "Efstathiou, Damianos"]
[Black "Karagiannis, Athanasios"]
[Result "0-1"]
[ECO "E94"]
[WhiteElo "2169"]
[BlackElo "2371"]
[PlyCount "82"]
[EventDate "2001.11.29"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "GRE"]
[SourceTitle "EXT 2003"]
[Source "ChessBase"]
[SourceDate "2002.11.25"]
[SourceVersion "1"]
[SourceVersionDate "2002.11.25"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 g6 3. Nc3 Bg7 4. e4 d6 5. Nf3 0-0 6. Be2 Na6 7. Be3 c6 8. 0-0 e5 9. d5 Nh5 10. dxc6 bxc6 11. Qd2 Nf4 12. Bxf4 exf4 13. Qxf4 Rb8 14. Qd2 Nc5 15. Nd4 Qb6 16. Nb3 Nxb3 17. axb3 Qxb3 18. Qxd6 Be6 19. Na4 Bxc4 20. Nc5 Qb5 21. Bxc4 Qxc4 22. Ra4 Qc2 23. Rxa7 Qxb2 24. Nd7 Rfd8 25. e5 Rb7 26. Rxb7 Qxb7 27. Rd1 Qb3 28. f4 Qe3+ 29. Kh1 Qxf4 30. Qe7 Ra8 31. Nf6+ Bxf6 32. exf6 Qd4 33. Re1 h5 34. h3 c5 35. Rc1 c4 36. Rb1 c3 37. Qb7 Rd8 38. Qc7 Qxf6 39. Rc1 Rd3 40. Qc4 Qd6 41. Rf1 Qd5 0-1

[Event "Pireus-ch"]
[Site "Athens"]
[Date "2001.11.28"]
[Round "2"]
[White "Efstathiou, Damianos"]
[Black "Balaskas, Panayotis"]
[Result "1-0"]
[ECO "E16"]
[WhiteElo "2169"]
[BlackElo "2183"]
[PlyCount "87"]
[EventDate "2001.11.29"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "GRE"]
[SourceTitle "EXT 2003"]
[Source "ChessBase"]
[SourceDate "2002.11.25"]
[SourceVersion "1"]
[SourceVersionDate "2002.11.25"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 e6 3. Nf3 b6 4. g3 Bb7 5. Bg2 Bb4+ 6. Bd2 Bxd2+ 7. Nbxd2 Qe7 8. 0-0 a5 9. Qc2 Na6 10. e4 d6 11. e5 Nd7 12. Rfe1 dxe5 13. Nxe5 Bxg2 14. Kxg2 Nxe5 15. Rxe5 0-0-0 16. Nf3 Kb7 17. a3 c6 18. Rae1 Qf6 19. b4 axb4 20. axb4 Nxb4 21. Qb1 Na6 22. Qb3 Rd7 23. Rb1 Qd8 24. Re2 Qc7 25. Reb2 Rb8 26. Qa4 f6 27. d5 exd5 28. Nd4 Rc8 29. Ne6 b5 30. Nxc7 Nxc7 31. cxb5 cxb5 32. Qb4 Ra8 33. Rc2 Ra6 34. Rbc1 Rb6 35. Qf4 Re7 36. Qb4 Rd7 37. Qf4 Ne6 38. Qg4 g6 39. Qf3 Nd4 40. Qg4 Ne6 41. Qe2 b4 42. Rd2 b3 43. Qf3 Rbd6 44. Rxd5 1-0

[Event "Pireus-ch"]
[Site "Athens"]
[Date "2001.11.24"]
[Round "1"]
[White "Kofinas, Hristos"]
[Black "Efstathiou, Damianos"]
[Result "0-1"]
[ECO "A41"]
[BlackElo "2169"]
[PlyCount "72"]
[EventDate "2001.11.29"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "GRE"]
[SourceTitle "EXT 2003"]
[Source "ChessBase"]
[SourceDate "2002.11.25"]
[SourceVersion "1"]
[SourceVersionDate "2002.11.25"]
[SourceQuality "1"]

1. d4 d6 2. c4 e5 3. dxe5 dxe5 4. Qxd8+ Kxd8 5. Nf3 f6 6. Nc3 Be6 7. e4 Nd7 8. Be3 c6 9. 0-0-0 Kc7 10. Be2 g6 11. h3 Bh6 12. Bxh6 Nxh6 13. Rd2 a5 14. b3 Nc5 15. Rhd1 Nf7 16. Kb2 Rhd8 17. Rxd8 Rxd8 18. Rxd8 Kxd8 19. a3 Nd6 20. Nd2 b6 21. b4 axb4 22. axb4 Nd7 23. Nd1 Ke7 24. Kc3 f5 25. Bf3 c5 26. Ne3 cxb4+ 27. Kxb4 Nc5 28. exf5 gxf5 29. Be2 Na6+ 30. Kc3 Nc7 31. Nc2 Nb7 32. f3 Nc5 33. g4 Kf6 34. h4 h6 35. Ne3 f4 36. Nc2 Bd7 0-1

[Event "Glyfada op 3rd"]
[Site "Glyfada"]
[Date "2001.09.07"]
[Round "8"]
[White "Efstathiou, Damianos"]
[Black "Psittos, Konstantinos"]
[Result "1-0"]
[ECO "D02"]
[WhiteElo "2169"]
[PlyCount "49"]
[EventDate "2001.08.31"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "GRE"]
[SourceTitle "EXT 2002"]
[Source "ChessBase"]
[SourceDate "2001.11.25"]
[SourceVersion "1"]
[SourceVersionDate "2001.11.25"]
[SourceQuality "1"]

1. d4 Nf6 2. g3 d5 3. Nf3 Bf5 4. c4 e6 5. Nc3 h6 6. Qb3 Qc8 7. cxd5 Bd6 8. Bg2 Nbd7 9. Nh4 Nb6 10. e4 g5 11. Nxf5 exf5 12. e5 Nbd7 13. 0-0 0-0 14. exd6 cxd6 15. Nb5 Ne8 16. Qa3 Qb8 17. Qd3 Ng7 18. a4 a6 19. Na3 Re8 20. Bd2 Qd8 21. Nc4 Nf6 22. Bb4 Ne4 23. f3 Nf6 24. Nxd6 Re7 25. Nxf5 1-0

[Event "Glyfada op 3rd"]
[Site "Glyfada"]
[Date "2001.09.04"]
[Round "5"]
[White "Georgilakis, Konstantinos"]
[Black "Efstathiou, Damianos"]
[Result "0-1"]
[ECO "B06"]
[BlackElo "2169"]
[PlyCount "32"]
[EventDate "2001.08.31"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "GRE"]
[SourceTitle "EXT 2002"]
[Source "ChessBase"]
[SourceDate "2001.11.25"]
[SourceVersion "1"]
[SourceVersionDate "2001.11.25"]
[SourceQuality "1"]

1. e4 g6 2. d4 Bg7 3. c3 d6 4. Bg5 Nf6 5. Nd2 h6 6. Bh4 0-0 7. f4 c5 8. d5 Qc7 9. Ngf3 e6 10. c4 exd5 11. exd5 Re8+ 12. Be2 Ng4 13. h3 Ne3 14. Qb3 Nxg2+ 15. Kf2 Nxh4 16. Nxh4 Qe7 0-1

[Event "Nikaia op 09th"]
[Site "Nikaia"]
[Date "2001.08.24"]
[Round "7"]
[White "Efstathiou, Damianos"]
[Black "Potapov, Pavel"]
[Result "1-0"]
[ECO "A83"]
[WhiteElo "2169"]
[PlyCount "57"]
[EventDate "2001.08.18"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "GRE"]
[SourceTitle "EXT 2002"]
[Source "ChessBase"]
[SourceDate "2001.11.25"]
[SourceVersion "1"]
[SourceVersionDate "2001.11.25"]
[SourceQuality "1"]

1. d4 f5 2. Nc3 Nf6 3. Bg5 e6 4. e4 fxe4 5. Nxe4 Be7 6. Bxf6 Bxf6 7. Nf3 0-0 8. Bd3 Nc6 9. c3 d6 10. Qc2 h6 11. 0-0-0 Be7 12. h4 Na5 13. Kb1 b5 14. Qe2 Nc4 15. g4 d5 16. g5 e5 17. dxe5 Bg4 18. Nf6+ Bxf6 19. gxf6 Bxf3 20. Qxf3 Nxe5 21. Qg2 Qxf6 22. Qxd5+ Kh8 23. Bc2 Nc4 24. Qe4 g6 25. Rhg1 Rad8 26. Rxd8 Rxd8 27. Ka1 Rg8 28. a3 Nd2 29. Qe3 1-0

[Event "Nikaia op 09th"]
[Site "Nikaia"]
[Date "2001.08.20"]
[Round "3"]
[White "Efstathiou, Damianos"]
[Black "Moutousis, Konstantinos"]
[Result "0-1"]
[ECO "E63"]
[WhiteElo "2169"]
[BlackElo "2448"]
[PlyCount "84"]
[EventDate "2001.08.18"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "GRE"]
[SourceTitle "EXT 2002"]
[Source "ChessBase"]
[SourceDate "2001.11.25"]
[SourceVersion "1"]
[SourceVersionDate "2001.11.25"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 g6 3. Nf3 Bg7 4. g3 0-0 5. Bg2 d6 6. 0-0 Nc6 7. Nc3 a6 8. h3 Rb8 9. Bg5 Bd7 10. Nd5 Ne8 11. Qd2 f6 12. Bh6 Bxh6 13. Qxh6 e6 14. Nc3 Ne7 15. e4 e5 16. dxe5 dxe5 17. Rad1 Rf7 18. Qe3 Nc6 19. Rd2 Ng7 20. Rfd1 Ne6 21. h4 Ncd4 22. Nxd4 exd4 23. Rxd4 Nxd4 24. Qxd4 Qf8 25. c5 Bc6 26. Bh3 Re8 27. Nd5 Qg7 28. Qc4 Kh8 29. a4 f5 30. exf5 gxf5 31. Nf4 Rfe7 32. Bg2 Bxg2 33. Kxg2 Qxb2 34. Qd5 Qe5 35. Qxb7 Qe4+ 36. Qxe4 fxe4 37. Rd5 Re5 38. Rd7 Rxc5 39. Nd5 Rf8 40. Nxc7 Rc2 41. h5 Rcxf2+ 42. Kh3 R2f7 0-1

[Event "Nikaia op 09th"]
[Site "Nikaia"]
[Date "2001.08.19"]
[Round "2"]
[White "Efstathiou, Damianos"]
[Black "Stamoudis, Chrysafis"]
[Result "1-0"]
[ECO "A80"]
[WhiteElo "2169"]
[PlyCount "45"]
[EventDate "2001.08.18"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "GRE"]
[SourceTitle "EXT 2002"]
[Source "ChessBase"]
[SourceDate "2001.11.25"]
[SourceVersion "1"]
[SourceVersionDate "2001.11.25"]
[SourceQuality "1"]

1. d4 f5 2. Bg5 h6 3. Bh4 g5 4. e3 Nf6 5. Bg3 Bg7 6. Bd3 e6 7. h4 g4 8. h5 Nc6 9. c3 b6 10. Ne2 Bb7 11. Nd2 Ne7 12. Nf4 Nfd5 13. e4 Nxf4 14. Bxf4 d6 15. exf5 exf5 16. Qe2 Qd7 17. Bc4 d5 18. Bb5 Bc6 19. Bd3 0-0-0 20. Nf1 Ng6 21. hxg6 Rde8 22. Ne3 Qe7 23. Bxf5+ 1-0

[Event "Glyfada op 2nd"]
[Site "Glyfada"]
[Date "2000.??.??"]
[Round "9"]
[White "Bethanis, George"]
[Black "Efstathiou, Damianos"]
[Result "1/2-1/2"]
[ECO "A41"]
[BlackElo "2181"]
[PlyCount "72"]
[EventDate "2000.08.??"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "GRE"]
[SourceTitle "EXT 2001"]
[Source "ChessBase"]
[SourceDate "2000.11.22"]
[SourceVersion "1"]
[SourceVersionDate "2000.11.22"]
[SourceQuality "1"]

1. d4 d6 2. c4 e5 3. dxe5 dxe5 4. Qxd8+ Kxd8 5. Nf3 f6 6. Nc3 Be6 7. e3 c6 8. b3 Nd7 9. Bb2 Kc7 10. 0-0-0 Nh6 11. h3 a6 12. Be2 b5 13. Nd2 b4 14. Na4 Nf7 15. Ne4 f5 16. Nd2 g6 17. Nf3 c5 18. h4 Be7 19. g3 Rad8 20. Rd2 h5 21. Rhd1 Rhe8 22. Kc2 Bd6 23. Nh2 Nf6 24. Bf3 Bd7 25. Rg1 Bf8 26. Bh1 Bc6 27. Bxc6 Rxd2+ 28. Kxd2 Kxc6 29. Ke2 Rd8 30. Nf3 Ng4 31. Rc1 e4 32. Ng1 Nfe5 33. Nh3 Nf3 34. Rd1 Rxd1 35. Kxd1 Bd6 36. Ke2 Be5 1/2-1/2

[Event "Glyfada op 2nd"]
[Site "Glyfada"]
[Date "2000.??.??"]
[Round "4"]
[White "Efstathiou, Damianos"]
[Black "Marianidis, Dimitrios"]
[Result "1-0"]
[ECO "E97"]
[WhiteElo "2181"]
[PlyCount "81"]
[EventDate "2000.08.??"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "GRE"]
[SourceTitle "EXT 2001"]
[Source "ChessBase"]
[SourceDate "2000.11.22"]
[SourceVersion "1"]
[SourceVersionDate "2000.11.22"]
[SourceQuality "1"]

1. d4 Nf6 2. Nf3 g6 3. c4 d6 4. Nc3 Bg7 5. e4 0-0 6. Be2 e5 7. 0-0 Nc6 8. d5 Ne7 9. b4 a5 10. Ba3 axb4 11. Bxb4 b6 12. a4 Nd7 13. a5 Nc5 14. axb6 Rxa1 15. Qxa1 cxb6 16. Qa3 f5 17. Nd2 Bd7 18. Ra1 Bh6 19. Nf1 Nc8 20. f3 Qg5 21. exf5 gxf5 22. Nd1 Bg7 23. Bd2 Qg6 24. Rc1 h5 25. Nf2 f4 26. Kh1 Bf6 27. Bb4 Rf7 28. Nd2 Rg7 29. Rg1 Bh4 30. Bxc5 bxc5 31. Bd3 Bf5 32. Bxf5 Qxf5 33. Nfe4 Qd7 34. Rb1 Qc7 35. Qa4 Kf8 36. Qa8 Rd7 37. Rb8 Rd8 38. Rb7 Nb6 39. Qa7 Ra8 40. Rxc7 Rxa7 41. Rxa7 1-0

[Event "Glyfada op 2nd"]
[Site "Glyfada"]
[Date "2000.??.??"]
[Round "8"]
[White "Efstathiou, Damianos"]
[Black "Poteas, Ioannis"]
[Result "1/2-1/2"]
[ECO "D57"]
[WhiteElo "2181"]
[BlackElo "2108"]
[PlyCount "102"]
[EventDate "2000.08.??"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "GRE"]
[SourceTitle "EXT 2001"]
[Source "ChessBase"]
[SourceDate "2000.11.22"]
[SourceVersion "1"]
[SourceVersionDate "2000.11.22"]
[SourceQuality "1"]

1. d4 d5 2. c4 e6 3. Nc3 Nf6 4. Bg5 Be7 5. Nf3 h6 6. Bh4 0-0 7. e3 Ne4 8. Bxe7 Qxe7 9. cxd5 Nxc3 10. bxc3 exd5 11. Qb3 c6 12. c4 dxc4 13. Bxc4 Nd7 14. 0-0 Nb6 15. Rfc1 Nxc4 16. Qxc4 Be6 17. Qc5 Qxc5 18. Rxc5 Bd5 19. Ne5 Rfd8 20. f3 f6 21. Nd3 Rd7 22. a3 Re8 23. Kf2 Bf7 24. Rc3 Rd5 25. Rb1 Re7 26. Rb4 Rd6 27. Nf4 b5 28. Rb2 Bc4 29. Ng6 Re8 30. h4 Rd7 31. h5 c5 32. dxc5 Rc8 33. a4 a6 34. axb5 axb5 35. Ra3 Kf7 36. g4 Rdc7 37. Rd2 Be6 38. Rd6 Rxc5 39. Ra7+ R5c7 40. Rxc7+ Rxc7 41. Nf4 Bc4 42. Rb6 Ke7 43. e4 Kd7 44. Ke3 Rc6 45. Rxc6 Kxc6 46. Kd4 Kd6 47. Ng2 Be2 48. Ke3 Bc4 49. Kd4 Be2 50. Ke3 Bc4 51. Kd4 Be2 1/2-1/2

[Event "Glyfada op 2nd"]
[Site "Glyfada"]
[Date "2000.??.??"]
[Round "6"]
[White "Efstathiou, Damianos"]
[Black "Tsanas, Athanasios"]
[Result "0-1"]
[ECO "E97"]
[WhiteElo "2181"]
[BlackElo "2176"]
[PlyCount "52"]
[EventDate "2000.08.??"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "GRE"]
[SourceTitle "EXT 2001"]
[Source "ChessBase"]
[SourceDate "2000.11.22"]
[SourceVersion "1"]
[SourceVersionDate "2000.11.22"]
[SourceQuality "1"]

1. d4 Nf6 2. Nf3 g6 3. c4 Bg7 4. Nc3 0-0 5. e4 d6 6. Be2 e5 7. 0-0 Nc6 8. d5 Ne7 9. b4 a5 10. Ba3 axb4 11. Bxb4 b6 12. a4 Ne8 13. Qb3 Rb8 14. Rfd1 Bh6 15. Nb5 f5 16. exf5 Nxf5 17. c5 bxc5 18. Nxe5 Rxb5 19. Bxb5 cxb4 20. Nc6 Qg5 21. Nxb4 Nf6 22. g3 Ng4 23. Ra2 Qh5 24. f4 g5 25. Qf3 gxf4 26. gxf4 Nh4 0-1

[Event "Piraeus-ch"]
[Site "Piraeus"]
[Date "1999.12.15"]
[Round "7.2"]
[White "Kofidis, Andreas"]
[Black "Efstathiou, Damianos"]
[Result "1-0"]
[ECO "B08"]
[WhiteElo "2383"]
[BlackElo "2177"]
[PlyCount "71"]
[EventDate "1999.??.??"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "GRE"]
[SourceTitle "EXT 2004"]
[Source "ChessBase"]
[SourceDate "2003.11.25"]
[SourceVersion "1"]
[SourceVersionDate "2003.11.25"]
[SourceQuality "1"]

1. e4 g6 2. d4 Bg7 3. Nf3 d6 4. h3 Nf6 5. Nc3 0-0 6. Bg5 c6 7. Qd2 Nbd7 8. Be2 Qa5 9. 0-0 e5 10. dxe5 dxe5 11. a3 b5 12. Rfd1 Re8 13. b4 Qc7 14. a4 bxa4 15. Rxa4 Bf8 16. Qe3 Nh5 17. b5 Nb6 18. Raa1 Nf4 19. bxc6 Nxe2+ 20. Qxe2 Qxc6 21. Nd5 Nd7 22. Nh2 f6 23. Bd2 Nb6 24. Qf3 Nxd5 25. exd5 Qxc2 26. Qxf6 Bg7 27. Qh4 e4 28. Rac1 Qb3 29. Bg5 Bd7 30. Ng4 Bxg4 31. Qxg4 Qa4 32. d6 h5 33. Qe2 Qd7 34. Rc7 Qf5 35. h4 Be5 36. Rb7 1-0

[Event "Piraeus-ch"]
[Site "Piraeus"]
[Date "1999.12.04"]
[Round "5.6"]
[White "Efstathiou, Damianos"]
[Black "Petraki, Maria"]
[Result "1-0"]
[ECO "A77"]
[WhiteElo "2177"]
[BlackElo "2123"]
[PlyCount "71"]
[EventDate "1999.??.??"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "GRE"]
[SourceTitle "EXT 2004"]
[Source "ChessBase"]
[SourceDate "2003.11.25"]
[SourceVersion "1"]
[SourceVersionDate "2003.11.25"]
[SourceQuality "1"]

1. d4 Nf6 2. Nf3 c5 3. d5 d6 4. c4 e6 5. Nc3 exd5 6. cxd5 g6 7. e4 Bg7 8. Be2 0-0 9. 0-0 Re8 10. Nd2 a6 11. a4 Nbd7 12. Re1 Ne5 13. Nf1 Rb8 14. h3 Qa5 15. Ra3 Qc7 16. a5 b5 17. axb6 Rxb6 18. f4 Ned7 19. Bc4 Rb4 20. Qd3 Nb6 21. b3 Nxc4 22. bxc4 Nd7 23. e5 dxe5 24. f5 Nb6 25. Ne3 e4 26. Nxe4 gxf5 27. Nxf5 Bxf5 28. Nf6+ Bxf6 29. Rxe8+ Kg7 30. Qxf5 Bd4+ 31. Kh1 Qd6 32. Qg5+ Qg6 33. Qe7 h5 34. Rf3 Bf6 35. Qf8+ Kh7 36. Rxf6 1-0

[Event "Piraeus-ch"]
[Site "Piraeus"]
[Date "1999.12.01"]
[Round "4.9"]
[White "Paidoussis, Aristidis"]
[Black "Efstathiou, Damianos"]
[Result "0-1"]
[ECO "A13"]
[WhiteElo "2099"]
[BlackElo "2177"]
[PlyCount "66"]
[EventDate "1999.??.??"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "GRE"]
[SourceTitle "EXT 2004"]
[Source "ChessBase"]
[SourceDate "2003.11.25"]
[SourceVersion "1"]
[SourceVersionDate "2003.11.25"]
[SourceQuality "1"]

1. c4 e6 2. Nf3 d5 3. e3 Nf6 4. b3 c5 5. Bb2 Nc6 6. cxd5 exd5 7. Bb5 Bd7 8. 0-0 Be7 9. d4 cxd4 10. Nxd4 0-0 11. Be2 Qb6 12. Nxc6 bxc6 13. Nc3 Rad8 14. Na4 Qa5 15. Rc1 Ne4 16. Bd3 f5 17. Qc2 Qb4 18. f3 Ng5 19. a3 Qh4 20. f4 Ne4 21. Bxe4 fxe4 22. Nc5 Bc8 23. b4 Rd6 24. Qf2 Qh5 25. Rc2 Rh6 26. h3 Rg6 27. f5 Rxf5 28. Qe2 Qxh3 29. Rxf5 Bxf5 30. Qf2 Bd6 31. Kf1 Qh1+ 32. Qg1 Qh5 33. Rf2 Qd1# 0-1

[Event "Piraeus-ch"]
[Site "Piraeus"]
[Date "1999.11.27"]
[Round "3.6"]
[White "Siamidis, Dimitrios"]
[Black "Efstathiou, Damianos"]
[Result "1-0"]
[ECO "B07"]
[WhiteElo "2155"]
[BlackElo "2177"]
[PlyCount "114"]
[EventDate "1999.??.??"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "GRE"]
[SourceTitle "EXT 2004"]
[Source "ChessBase"]
[SourceDate "2003.11.25"]
[SourceVersion "1"]
[SourceVersionDate "2003.11.25"]
[SourceQuality "1"]

1. e4 d6 2. d4 Nf6 3. Nc3 g6 4. Be2 Bg7 5. g4 c5 6. g5 Nfd7 7. d5 h6 8. gxh6 Bxh6 9. Bxh6 Rxh6 10. h4 Qa5 11. Qd2 Rh8 12. h5 Nf6 13. h6 a6 14. a3 b5 15. Rh4 Nbd7 16. Nf3 Rb8 17. Ra2 Qc7 18. b4 Bb7 19. Rb2 Rc8 20. Nd1 cxb4 21. axb4 Nb6 22. Nd4 Nc4 23. Bxc4 Qxc4 24. c3 Kd7 25. Rc2 Qc7 26. Ne3 g5 27. Rh2 Rcg8 28. Qd3 Rg6 29. c4 Rhxh6 30. Rxh6 Rxh6 31. cxb5 Rh1+ 32. Ke2 Qb6 33. Nc4 Qd8 34. b6 Qh8 35. Ne3 Qh5+ 36. Kd2 Qh4 37. Rc7+ Ke8 38. Rxe7+ Kf8 39. Ndf5 Qxf2+ 40. Qe2 Qg1 41. Qd1 Qf2+ 42. Qe2 Qg1 43. Kd3 Nh5 44. Qb2 Nf4+ 45. Kc3 Qc1+ 46. Qxc1 Rxc1+ 47. Kb3 Bc8 48. b7 Bxb7 49. Rxb7 Kg8 50. Nxd6 Ne2 51. Nef5 g4 52. Nh6+ Kg7 53. Nxg4 Nd4+ 54. Kb2 Rc2+ 55. Kb1 Rg2 56. Rxf7+ Kg6 57. Ne5+ Kh5 1-0

[Event "Piraeus-ch"]
[Site "Piraeus"]
[Date "1999.11.23"]
[Round "2.9"]
[White "Efstathiou, Damianos"]
[Black "Papastavropoulos, Andreas"]
[Result "1-0"]
[ECO "A46"]
[WhiteElo "2177"]
[BlackElo "2210"]
[PlyCount "114"]
[EventDate "1999.??.??"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "GRE"]
[SourceTitle "EXT 2004"]
[Source "ChessBase"]
[SourceDate "2003.11.25"]
[SourceVersion "1"]
[SourceVersionDate "2003.11.25"]
[SourceQuality "1"]

1. d4 Nf6 2. Nf3 b5 3. g3 Bb7 4. Bg2 e6 5. 0-0 Be7 6. Nbd2 a5 7. c4 bxc4 8. Nxc4 Bd5 9. b3 d6 10. Bb2 Nbd7 11. Rc1 h5 12. Ncd2 Ra7 13. Qc2 Qa8 14. Ne1 Bxg2 15. Nxg2 Nd5 16. e4 Nb4 17. Qb1 h4 18. a3 Na6 19. Ne3 hxg3 20. hxg3 Bf6 21. Kg2 c5 22. d5 Nc7 23. Rh1 Rg8 24. dxe6 fxe6 25. Bxf6 Nxf6 26. f3 Nb5 27. e5 Nd5 28. Qg6+ Kf8 29. Ng4 Nd4 30. exd6 Qc6 31. Ne4 Qb5 32. Rcf1 Nf5 33. Qg5 Qe2+ 34. Kg1 Rd7 35. Rh2 Qd3 36. Rd2 Qxb3 37. Ne5 Rxd6 38. Nxd6 Nxd6 39. Qd8+ Ne8 40. Nd7+ Kf7 41. Ne5+ Kf8 42. Rd3 Qb2 43. Re1 Qb7 44. Qd7 Qxd7 45. Nxd7+ Kf7 46. Nxc5 Ndc7 47. Rde3 Nf6 48. Nxe6 Ncd5 49. Re5 Rc8 50. Ng5+ Kg6 51. Ne4 a4 52. Nxf6 Nxf6 53. g4 Rc3 54. R1e3 Rc2 55. Re1 Rc4 56. Kg2 Rd4 57. Kg3 Rc4 1-0

[Event "Piraeus-ch"]
[Site "Piraeus"]
[Date "1999.11.20"]
[Round "1.7"]
[White "Halas, Ioannis"]
[Black "Efstathiou, Damianos"]
[Result "1-0"]
[ECO "B08"]
[BlackElo "2177"]
[PlyCount "81"]
[EventDate "1999.??.??"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "GRE"]
[SourceTitle "EXT 2004"]
[Source "ChessBase"]
[SourceDate "2003.11.25"]
[SourceVersion "1"]
[SourceVersionDate "2003.11.25"]
[SourceQuality "1"]

1. e4 g6 2. d4 Bg7 3. Nf3 d6 4. Nc3 Nf6 5. Be3 c6 6. Be2 0-0 7. 0-0 Qc7 8. a4 a5 9. Bc4 Nbd7 10. Qe2 Ng4 11. Bg5 e5 12. Rad1 exd4 13. Nxd4 Nb6 14. Bb3 d5 15. f4 Re8 16. Qf3 dxe4 17. Nxe4 Nd5 18. Rfe1 Qb6 19. c3 Bf5 20. Bc2 Bxe4 21. Bxe4 Ngf6 22. Bxd5 Nxd5 23. Qf2 h6 24. Bh4 f5 25. Ne6 Qxf2+ 26. Bxf2 Bh8 27. g3 Kf7 28. Nc5 Rxe1+ 29. Rxe1 b6 30. Nb7 Rb8 31. Nd6+ Kf8 32. Re6 Ne7 33. Nc4 b5 34. Nxa5 Ra8 35. Bc5 Rxa5 36. Rxe7 bxa4 37. Bb4 Rb5 38. Rc7+ Rxb4 39. cxb4 Bxb2 40. Rxc6 a3 41. Ra6 1-0

[Event "Piraeus-ch 34th"]
[Site "Piraeus"]
[Date "1999.??.??"]
[Round "?"]
[White "Efstathiou, Damianos"]
[Black "Efthimiou, Efthimios"]
[Result "1-0"]
[ECO "B15"]
[WhiteElo "2145"]
[BlackElo "2138"]
[PlyCount "77"]
[EventDate "1999.??.??"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "GRE"]
[SourceTitle "EXT 2004"]
[Source "ChessBase"]
[SourceDate "2003.11.25"]
[SourceVersion "1"]
[SourceVersionDate "2003.11.25"]
[SourceQuality "1"]

1. e4 g6 2. d4 Bg7 3. Nc3 c6 4. Nf3 d5 5. h3 Nf6 6. e5 Ne4 7. Nxe4 dxe4 8. Ng5 f6 9. exf6 exf6 10. Nxe4 f5 11. Ng5 Qxd4 12. Qxd4 Bxd4 13. Bc4 b5 14. Bb3 h6 15. Nf7 0-0 16. Nd6+ Kg7 17. 0-0 Be5 18. Nxc8 Rxc8 19. Rd1 Rc7 20. c3 Nd7 21. f4 Bf6 22. Be3 Re8 23. Kf2 c5 24. Rd5 Be7 25. Kf3 Nf6 26. Re5 Bd6 27. Rxe8 Nxe8 28. Rd1 Be7 29. g4 fxg4+ 30. hxg4 Nf6 31. g5 hxg5 32. fxg5 Nh5 33. Be6 Rc6 34. Bd7 Rb6 35. b4 a6 36. bxc5 Rb8 37. c6 Rf8+ 38. Kg4 Bd8 39. Be6 1-0

[Event "Piraeus-ch 34th"]
[Site "Piraeus"]
[Date "1999.??.??"]
[Round "?"]
[White "Efstathiou, Damianos"]
[Black "Karagiannis, Athanasios"]
[Result "0-1"]
[ECO "B05"]
[WhiteElo "2145"]
[BlackElo "2349"]
[PlyCount "120"]
[EventDate "1999.??.??"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "GRE"]
[SourceTitle "EXT 2004"]
[Source "ChessBase"]
[SourceDate "2003.11.25"]
[SourceVersion "1"]
[SourceVersionDate "2003.11.25"]
[SourceQuality "1"]

1. e4 Nf6 2. e5 Nd5 3. d4 d6 4. Nf3 Bg4 5. Be2 c6 6. c4 Nb6 7. exd6 exd6 8. Nbd2 Be7 9. 0-0 0-0 10. b3 Re8 11. Qc2 Bh5 12. Bd3 Bg6 13. Bxg6 hxg6 14. Re1 N8d7 15. a4 a6 16. a5 Nc8 17. Ba3 Qxa5 18. Bxd6 Qh5 19. Bc7 Nf6 20. Re5 Qg4 21. Rae1 Qd7 22. Ba5 Nd6 23. h3 Nf5 24. g4 Nxd4 25. Nxd4 Qxd4 26. Rxe7 Rxe7 27. Rxe7 Qa1+ 28. Kg2 Qxa5 29. Rxb7 Re8 30. Nf3 Qd8 31. Ng5 Re7 32. Rxe7 Qxe7 33. Nf3 c5 34. Qd3 Qc7 35. Qe3 Qc6 36. Kf1 Nh7 37. Kg1 Nf8 38. Ne5 Qc7 39. Nd3 Ne6 40. f4 Qd6 41. Kf2 a5 42. Qe4 Qb8 43. Ne5 Qxb3 44. Qa8+ Kh7 45. Nxf7 Qc2+ 46. Kg3 Qc3+ 47. Kf2 Qd2+ 48. Kg1 Qe1+ 49. Kg2 Nxf4+ 50. Kh2 Qf2+ 51. Kh1 Qf1+ 52. Kh2 Qxh3+ 53. Kg1 Qxg4+ 54. Kh2 Qh4+ 55. Kg1 Nh3+ 56. Kg2 Nf4+ 57. Kf1 Qh3+ 58. Kf2 Qh2+ 59. Ke3 Qg3+ 60. Kd2 Qd3+ 0-1

[Event "Piraeus-ch 34th"]
[Site "Piraeus"]
[Date "1999.??.??"]
[Round "?"]
[White "Papastavropoulos, Andreas"]
[Black "Efstathiou, Damianos"]
[Result "0-1"]
[ECO "B07"]
[WhiteElo "2201"]
[BlackElo "2145"]
[PlyCount "72"]
[EventDate "1999.??.??"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "GRE"]
[SourceTitle "EXT 2004"]
[Source "ChessBase"]
[SourceDate "2003.11.25"]
[SourceVersion "1"]
[SourceVersionDate "2003.11.25"]
[SourceQuality "1"]

1. e4 d6 2. d4 Nf6 3. f3 Nbd7 4. Be3 g6 5. Nc3 c6 6. Qd2 Qa5 7. a3 Bg7 8. g4 b5 9. h4 h5 10. g5 Nh7 11. f4 Bb7 12. b4 Qc7 13. Rd1 a6 14. Rh3 Rc8 15. f5 0-0 16. Bf4 Rfd8 17. Rd3 e5 18. fxe6 fxe6 19. Bh3 Nhf8 20. Qh2 e5 21. Bg3 exd4 22. Bxd6 Qb6 23. Nce2 c5 24. e5 Re8 25. bxc5 Rxc5 26. Rxd4 Rxc2 27. Qg3 Rc4 28. Kf1 Rxd4 29. Nxd4 Nxe5 30. Bxe5 Rxe5 31. Ndf3 Re3 32. Qf2 Qc5 33. Rd8 Qc4+ 34. Kg2 Rc3 35. Ne2 Rxf3 36. Qxf3 Qxe2+ 0-1

[Event "GRE-chT"]
[Site "Athens"]
[Date "1997.??.??"]
[Round "8"]
[White "Efstathiou, Damianos"]
[Black "Begnis, Nikolaos"]
[Result "0-1"]
[ECO "B63"]
[WhiteElo "2220"]
[BlackElo "2285"]
[PlyCount "72"]
[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 c5 2. Nf3 Nc6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 d6 6. Bg5 e6 7. Qd2 Be7 8. 0-0-0 0-0 9. Nb3 Qb6 10. f3 Rd8 11. Kb1 a6 12. Be3 Qc7 13. Qf2 Nd7 14. h4 Rb8 15. g4 b5 16. g5 Nb6 17. g6 fxg6 18. h5 g5 19. h6 g6 20. Qg3 Na4 21. Bxg5 Nxc3+ 22. bxc3 Bxg5 23. Qxg5 Qe7 24. Qd2 Ne5 25. Nd4 Qc7 26. f4 Nc4 27. Bxc4 Qxc4 28. f5 b4 29. Qg5 bxc3+ 30. Ka1 Rd7 31. fxg6 Rb2 32. gxh7+ Kxh7 33. Nb3 Qa4 34. Qg7+ Rxg7 35. hxg7+ Kg8 36. Nc1 Qa3 0-1

[Event "GRE-chT"]
[Site "Athens"]
[Date "1997.??.??"]
[Round "6"]
[White "Efstathiou, Damianos"]
[Black "Cela, Altin"]
[Result "0-1"]
[ECO "C90"]
[WhiteElo "2220"]
[BlackElo "2450"]
[PlyCount "74"]
[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 e5 2. Nf3 Nc6 3. Bb5 a6 4. Ba4 Nf6 5. 0-0 Be7 6. Re1 b5 7. Bb3 0-0 8. d3 d6 9. c3 Bg4 10. h3 Bh5 11. Nbd2 Na5 12. Bc2 c5 13. Nf1 Bg6 14. Nh4 Bh5 15. g4 Bg6 16. Ng3 Ne8 17. Ng2 Nc7 18. Nf5 Bxf5 19. exf5 Bg5 20. Bxg5 Qxg5 21. h4 Qd8 22. Qf3 b4 23. d4 exd4 24. cxd4 Nb5 25. Rad1 Nxd4 26. Rxd4 cxd4 27. g5 Rc8 28. Bd3 Nc6 29. f6 g6 30. h5 Ne5 31. Rxe5 dxe5 32. Nh4 Qc7 33. hxg6 Qc1+ 34. Kh2 Qxg5 35. gxh7+ Kh8 36. Kh3 a5 37. Qb7 Qxf6 0-1

[Event "GRE-chT"]
[Site "Athens"]
[Date "1997.??.??"]
[Round "2"]
[White "Efstathiou, Damianos"]
[Black "Gavrilakis, Nikolaos"]
[Result "0-1"]
[ECO "C77"]
[WhiteElo "2220"]
[BlackElo "2410"]
[PlyCount "102"]
[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 e5 2. Nf3 Nc6 3. Bb5 a6 4. Ba4 Nf6 5. Qe2 b5 6. Bb3 Bc5 7. c3 0-0 8. 0-0 d6 9. h3 Bb7 10. d3 Ne7 11. Bg5 Ng6 12. d4 Bb6 13. dxe5 dxe5 14. Nh4 Nf4 15. Bxf4 exf4 16. Rd1 Qe7 17. Nd2 Nxe4 18. Nxe4 Qxh4 19. Bd5 Bxd5 20. Rxd5 Rae8 21. Qf3 Qe7 22. Nd2 Qe2 23. Qxf4 Rd8 24. Rxd8 Rxd8 25. Ne4 Qxb2 26. Re1 h6 27. Qh4 Rf8 28. g4 Qxa2 29. g5 hxg5 30. Nxg5 Qc2 31. Re2 Qg6 32. Kf1 c6 33. Qg4 Bd8 34. h4 Qd3 35. Kg2 Bxg5 36. hxg5 Qd5+ 37. Kg3 Qd1 38. Kg2 g6 39. f4 Rd8 40. Re8+ Kg7 41. Qxd1 Rxd1 42. Rc8 Rd6 43. Kf2 a5 44. Ke2 a4 45. Ke3 Rd7 46. Rxc6 Ra7 47. Rd6 a3 48. Rd1 a2 49. Ra1 Ra4 50. Kd3 f5 51. Kc2 Rxf4 0-1

[Event "GRE-chT"]
[Site "Athens"]
[Date "1997.??.??"]
[Round "7"]
[White "Efstathiou, Damianos"]
[Black "Kotronias, Vasilios"]
[Result "0-1"]
[ECO "B66"]
[WhiteElo "2220"]
[BlackElo "2590"]
[PlyCount "124"]
[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 c5 2. Nf3 Nc6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 d6 6. Bg5 e6 7. Qd2 a6 8. 0-0-0 h6 9. Bf4 Bd7 10. Nxc6 Bxc6 11. f3 d5 12. Qe1 Bb4 13. a3 Ba5 14. Bd2 d4 15. Na2 Bc7 16. Nb4 a5 17. Nxc6 bxc6 18. Kb1 Qb8 19. g3 0-0 20. Bc4 Qb6 21. Ka1 Rfb8 22. Rb1 Qc5 23. Bd3 e5 24. Qe2 Nd7 25. Bc4 Nb6 26. Bb3 Qe7 27. f4 a4 28. Ba2 Nd7 29. Rhf1 Nc5 30. Bc4 exf4 31. Bxf4 Bxf4 32. Rxf4 Ne6 33. Rf2 Ra7 34. Rbf1 Qe8 35. Qg4 Nd8 36. e5 Rab7 37. Qxd4 Rxb2 38. Rxf7 Nxf7 39. Qxb2 Rxb2 40. Bxf7+ Qxf7 41. Rxf7 Rxc2 42. Rf4 Rxh2 43. Rxa4 Re2 44. Rc4 Rxe5 45. Rxc6 Re3 46. Kb2 Rxg3 47. a4 Rg5 48. Kb3 h5 49. Kb4 Rg1 50. a5 Rb1+ 51. Ka4 Kh7 52. a6 Rb8 53. Ka5 g5 54. a7 Ra8 55. Ka6 h4 56. Kb7 Rxa7+ 57. Kxa7 h3 58. Kb6 g4 59. Rc8 Kg6 60. Re8 h2 61. Rh8 g3 62. Rh3 Kf5 0-1

[Event "GRE-chT"]
[Site "Athens"]
[Date "1997.??.??"]
[Round "9"]
[White "Efstathiou, Damianos"]
[Black "Miladinovic, Igor"]
[Result "0-1"]
[ECO "B49"]
[WhiteElo "2220"]
[BlackElo "2510"]
[PlyCount "94"]
[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 c5 2. Nf3 Nc6 3. d4 cxd4 4. Nxd4 Qc7 5. Nc3 e6 6. Be2 a6 7. 0-0 Nf6 8. Be3 Bb4 9. Na4 Be7 10. Nxc6 bxc6 11. Nb6 Rb8 12. Nxc8 Qxc8 13. e5 Nd5 14. Bc1 Bc5 15. c4 Ne7 16. b3 Qc7 17. Bb2 d6 18. exd6 Bxd6 19. g3 Be5 20. Bxe5 Qxe5 21. Bf3 c5 22. Re1 Qc7 23. Be4 0-0 24. Qh5 h6 25. Rad1 Rfd8 26. Rxd8+ Rxd8 27. Rd1 Rxd1+ 28. Qxd1 Nc8 29. Qd2 Nd6 30. Qf4 Kf8 31. h4 Ke7 32. h5 Qa5 33. Bc6 Qxa2 34. Qe5 Qxb3 35. Qxg7 Qd1+ 36. Kg2 Qxh5 37. Qg8 Qe5 38. Qb8 Qd4 39. Qa7+ Kf6 40. Qxa6 Nxc4 41. Qa7 Ne5 42. Be8 Qd5+ 43. Kf1 Kg7 44. Ke1 Qe4+ 45. Kf1 Qh1+ 46. Ke2 Qf3+ 47. Kf1 Nd3 0-1

[Event "GRE-chT"]
[Site "Athens"]
[Date "1997.??.??"]
[Round "4"]
[White "Efstathiou, Damianos"]
[Black "Prentos, Konstantinos"]
[Result "1/2-1/2"]
[ECO "B84"]
[WhiteElo "2220"]
[BlackElo "2260"]
[PlyCount "67"]
[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 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 e6 6. Be3 a6 7. a4 b6 8. f4 Nbd7 9. Be2 Bb7 10. Bf3 Qc7 11. Nb3 Be7 12. 0-0 0-0 13. g4 Nc5 14. Nxc5 bxc5 15. g5 Nd7 16. Qe2 Rfe8 17. Rad1 Rad8 18. Qg2 Bf8 19. Bc1 g6 20. h4 Bg7 21. h5 Nf8 22. f5 Bd4+ 23. Kh1 exf5 24. exf5 Bxf3 25. Rxf3 d5 26. hxg6 hxg6 27. f6 Bxc3 28. bxc3 Re4 29. Qh3 Qe5 30. Qh6 Ne6 31. Bd2 Re2 32. Bf4 Qe4 33. Rdf1 Rd7 34. Kg1 1/2-1/2

[Event "GRE-chT"]
[Site "Athens"]
[Date "1997.??.??"]
[Round "3"]
[White "Grivas, Efstratios"]
[Black "Efstathiou, Damianos"]
[Result "1-0"]
[ECO "B07"]
[WhiteElo "2510"]
[BlackElo "2220"]
[PlyCount "71"]
[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. d4 d6 2. Nf3 Bg4 3. e4 Nf6 4. h3 Bh5 5. Qe2 c6 6. Nc3 e6 7. Bg5 Be7 8. g4 Bg6 9. Bxf6 Bxf6 10. h4 h6 11. 0-0-0 Nd7 12. Qe3 Qa5 13. Bd3 0-0-0 14. Kb1 c5 15. Nb5 cxd4 16. Nfxd4 Qb6 17. g5 hxg5 18. hxg5 Be7 19. Rxh8 Rxh8 20. Be2 Kb8 21. Nc3 Qc5 22. f4 e5 23. fxe5 dxe5 24. Qg3 Nb6 25. Nb3 Qc8 26. Bg4 Qc6 27. Qxe5+ Qc7 28. Qxg7 Rd8 29. Rxd8+ Qxd8 30. Bf5 Bh5 31. Qe5+ Qc7 32. Qh8+ Qd8 33. Qxh5 Nc4 34. Qe2 Qb6 35. Qxc4 Qg1+ 36. Nc1 1-0

[Event "GRE-chT"]
[Site "Athens"]
[Date "1997.??.??"]
[Round "5"]
[White "Papaioannou, Ioannis"]
[Black "Efstathiou, Damianos"]
[Result "1-0"]
[ECO "B07"]
[WhiteElo "2470"]
[BlackElo "2220"]
[PlyCount "129"]
[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 d6 2. d4 Nf6 3. f3 c5 4. dxc5 Qa5+ 5. Nc3 Qxc5 6. Bb5+ Bd7 7. Bxd7+ Nbxd7 8. Nge2 e6 9. Qd4 Qxd4 10. Nxd4 a6 11. a4 Rc8 12. Nde2 Be7 13. Bf4 0-0 14. 0-0-0 Ne5 15. Bxe5 dxe5 16. Rd3 Rc7 17. Rhd1 Rfc8 18. Kb1 h5 19. Nc1 Kf8 20. Nb3 Ke8 21. g3 Bb4 22. Na2 Be7 23. Rc3 g5 24. Rxc7 Rxc7 25. Nd2 g4 26. c3 Rd7 27. Kc2 gxf3 28. Nxf3 Rxd1 29. Kxd1 Nxe4 30. Nxe5 Bd6 31. Nc4 Bc7 32. Nc1 Nf2+ 33. Ke2 Ng4 34. h3 Nh6 35. Kf3 Nf5 36. Ne2 Kf8 37. b4 Kg7 38. Nf4 h4 39. g4 Ne7 40. Ne3 Kh6 41. Nd3 b6 42. c4 Kg5 43. c5 b5 44. axb5 axb5 45. Nc2 Nc6 46. Na3 Na7 47. Ke4 f6 48. Nb1 Bg3 49. Nc3 Kg6 50. Ne2 Bc7 51. Nd4 Kf7 52. Ke3 Ke7 53. Kd2 f5 54. gxf5 e5 55. Ne6 Bb8 56. Ke3 Kf6 57. Ke4 Nc6 58. Nf8 Ke7 59. Ng6+ Kf6 60. Nxh4 Ne7 61. Nf3 Nxf5 62. Nfxe5 Bc7 63. Nc6 Ng3+ 64. Kd5 Nf5 65. Na7 1-0

[Event "GRE-chT"]
[Site "Athens"]
[Date "1997.??.??"]
[Round "1"]
[White "Tzermiadianos, Aggelos"]
[Black "Efstathiou, Damianos"]
[Result "1-0"]
[ECO "B22"]
[WhiteElo "2200"]
[BlackElo "2220"]
[PlyCount "83"]
[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 c5 2. Nf3 Nc6 3. c3 Nf6 4. Bd3 c4 5. Bxc4 Nxe4 6. Qb3 e6 7. Qc2 d5 8. Bd3 f5 9. Bb5 Qb6 10. Bxc6+ bxc6 11. d3 Nf6 12. Bf4 Be7 13. 0-0 0-0 14. Re1 c5 15. Nbd2 a5 16. Re2 Ra6 17. Rae1 Qd8 18. Nf1 Nh5 19. Be5 f4 20. d4 c4 21. b3 cxb3 22. axb3 a4 23. bxa4 Bd7 24. Ra1 Qa8 25. Qb1 Bxa4 26. Rb2 Be8 27. Rxa6 Qxa6 28. Rb7 Bg6 29. Qb3 Bd8 30. Qb5 Qxb5 31. Rxb5 Bd3 32. Rb7 Ba5 33. g4 Nf6 34. h3 Ne8 35. Ng5 Bxc3 36. Nxe6 Rf7 37. Rb3 Bxf1 38. Kxf1 Re7 39. Nxf4 Nf6 40. Rxc3 Ne4 41. Rc8+ Kf7 42. Nxd5 1-0

[Event "GRE-chT"]
[Site "Greece"]
[Date "1992.??.??"]
[Round "?"]
[White "Bousios, Hristos"]
[Black "Efstathiou, Damianos"]
[Result "1/2-1/2"]
[ECO "D91"]
[WhiteElo "2225"]
[BlackElo "2210"]
[PlyCount "31"]
[EventDate "1992.??.??"]
[EventType "team-tourn"]
[EventRounds "9"]
[EventCountry "GRE"]
[SourceTitle "EXT 2003"]
[Source "ChessBase"]
[SourceDate "2002.11.25"]
[SourceVersion "1"]
[SourceVersionDate "2002.11.25"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 g6 3. Nc3 d5 4. Nf3 Bg7 5. Bg5 Ne4 6. Bh4 c5 7. cxd5 Nxc3 8. bxc3 Qxd5 9. e3 cxd4 10. cxd4 Nc6 11. Qa4 Bd7 12. Bc4 Nxd4 13. Bxd5 Nxf3+ 14. Bxf3 Bc3+ 15. Ke2 Bxa4 16. Bxb7 1/2-1/2

[Event "Kavala op"]
[Site "Kavala"]
[Date "1991.??.??"]
[Round "?"]
[White "Bologan, Viktor"]
[Black "Efstathiou, Damianos"]
[Result "1-0"]
[ECO "B09"]
[WhiteElo "2510"]
[BlackElo "2260"]
[PlyCount "65"]
[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 g6 2. d4 Bg7 3. Nc3 d6 4. f4 Nf6 5. Nf3 0-0 6. Be3 c5 7. dxc5 Qa5 8. Bd3 dxc5 9. e5 Nd5 10. Bd2 Nxc3 11. Bxc3 Qa4 12. g3 Be6 13. Qe2 Bd5 14. Ng5 Qc6 15. Be4 Na6 16. 0-0-0 Nc7 17. h4 Bxe4 18. Qxe4 Qa6 19. Kb1 Rad8 20. b3 f5 21. exf6 Bxf6 22. Bxf6 Qxf6 23. Qxb7 Qb6 24. Qxb6 axb6 25. Rde1 Rd2 26. h5 Nb5 27. hxg6 Na3+ 28. Kb2 Rxc2+ 29. Ka1 Ra8 30. gxh7+ Kg7 31. Rxe7+ Kf6 32. Rf7+ Kg6 33. h8N+ 1-0

[Event "Kavala op"]
[Site "Kavala"]
[Date "1991.??.??"]
[Round "?"]
[White "Efstathiou, Damianos"]
[Black "Grivas, Efstratios"]
[Result "1/2-1/2"]
[ECO "B33"]
[WhiteElo "2260"]
[BlackElo "2425"]
[PlyCount "156"]
[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 Nc6 3. d4 cxd4 4. Nxd4 Qb6 5. Nb3 Nf6 6. Nc3 e6 7. Be3 Qc7 8. Bd3 Bb4 9. 0-0 Bxc3 10. bxc3 d6 11. Bg5 Nd7 12. Nd4 Nxd4 13. cxd4 e5 14. Qh5 0-0 15. f4 f6 16. Bh4 Rf7 17. Qe2 Kh8 18. fxe5 dxe5 19. d5 Nc5 20. Rad1 Bd7 21. Bc4 Qd6 22. Bb3 Be8 23. c4 Rc8 24. Rc1 Rfc7 25. Bc2 b6 26. Bb1 Nb7 27. Bd3 Bg6 28. Be1 Qc5+ 29. Bf2 Qa3 30. Rb1 Be8 31. h3 Nd6 32. Rb3 Qa4 33. Rfb1 Qd7 34. Rb4 Bg6 35. Kh2 Qe7 36. g4 h6 37. Kg3 Be8 38. Kh2 Nb7 39. Bg1 Nc5 40. Bf2 Qd6 41. Be1 Rd8 42. R4b2 Qd7 43. Bc2 Qc8 44. Rc1 g5 45. Qf3 Kg7 46. h4 Bd7 47. Bd1 Ba4 48. Bxa4 Nxa4 49. Rf2 Rf8 50. Bb4 Rff7 51. h5 Nc5 52. Bxc5 Rxc5 53. Rfc2 b5 54. Qf5 Qxf5 55. gxf5 b4 56. Kg3 Rfc7 57. Kf2 Kf7 58. Ke3 Ke7 59. Kd3 Kd6 60. Rb1 a5 61. a4 Rg7 62. Rg2 Rc8 63. Rc1 Rb7 64. Rb2 Kc5 65. Kc2 g4 66. Kb3 g3 67. Rd2 Kd6 68. Rg2 Rg7 69. Rcg1 Rg4 70. Rxg3 Rxe4 71. Rc1 Rf4 72. Rg7 Rf3+ 73. Kb2 Rf2+ 74. Kb3 Ra8 75. Rb7 Rf3+ 76. Kb2 Rf2+ 77. Kb3 Rf3+ 78. Kb2 Rf2+ 1/2-1/2

[Event "Athens op"]
[Site "Athens"]
[Date "1989.??.??"]
[Round "?"]
[White "Alexakis, Dimitrios"]
[Black "Efstathiou, Damianos"]
[Result "0-1"]
[ECO "B53"]
[WhiteElo "2225"]
[BlackElo "2235"]
[PlyCount "98"]
[EventDate "1989.??.??"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "GRE"]
[SourceTitle "EXT 1997"]
[Source "ChessBase"]
[SourceDate "1996.11.15"]
[SourceVersion "1"]
[SourceVersionDate "1996.11.15"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Qxd4 Nc6 5. Bb5 Bd7 6. Bxc6 Bxc6 7. c4 Nf6 8. Nc3 e6 9. 0-0 Be7 10. Bg5 0-0 11. Rfe1 Qd7 12. Rad1 Rfd8 13. Qd2 a6 14. Qe2 Qc7 15. Nd4 Rac8 16. Rc1 h6 17. Bh4 Be8 18. b3 Qa5 19. f4 b5 20. f5 d5 21. exd5 Qb6 22. Bf2 Bc5 23. Rcd1 exd5 24. b4 Bxb4 25. Nxd5 Nxd5 26. cxd5 Bxe1 27. Rxe1 Qd6 28. Qg4 Qxd5 29. f6 Qg5 30. Qxg5 hxg5 31. Nf5 gxf6 32. Ne7+ Kg7 33. Nxc8 Rxc8 34. Bd4 Kg6 35. g4 Bd7 36. h3 f5 37. gxf5+ Bxf5 38. Kh2 Rc2+ 39. Kg3 Rxa2 40. Re8 Ra3+ 41. Kf2 Rxh3 42. Rg8+ Kh5 43. Bf6 Bg6 44. Ra8 Ra3 45. Be7 Ra2+ 46. Kf3 Bh7 47. Rd8 Ra4 48. Rd6 Be4+ 49. Kg3 Ra2 0-1

[Event "Athens op"]
[Site "Athens"]
[Date "1989.??.??"]
[Round "?"]
[White "Alvas, Panayotis"]
[Black "Efstathiou, Damianos"]
[Result "0-1"]
[ECO "B50"]
[WhiteElo "2240"]
[BlackElo "2235"]
[PlyCount "64"]
[EventDate "1989.??.??"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "GRE"]
[SourceTitle "EXT 1997"]
[Source "ChessBase"]
[SourceDate "1996.11.15"]
[SourceVersion "1"]
[SourceVersionDate "1996.11.15"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 d6 3. c3 Nf6 4. Be2 Bd7 5. e5 dxe5 6. Nxe5 Nc6 7. d4 cxd4 8. cxd4 Nxe5 9. dxe5 Qa5+ 10. Nc3 Qxe5 11. 0-0 Bc6 12. Bf3 Rc8 13. Bxc6+ Rxc6 14. Qa4 a6 15. Bf4 Qc5 16. Rad1 e6 17. Ne4 Qc4 18. Nxf6+ gxf6 19. Qa5 Be7 20. Qd2 0-0 21. Qe3 Kh8 22. Rd7 Bc5 23. Qf3 e5 24. Bh6 Rg8 25. Rxb7 Bd4 26. b3 Qe6 27. Qh5 f5 28. Rxf7 Qxh6 29. Qxf5 Rcg6 30. g3 Rxg3+ 31. Kh1 Rg2 32. h3 Qg6 0-1

[Event "Athens op"]
[Site "Athens"]
[Date "1989.??.??"]
[Round "?"]
[White "Efstathiou, Damianos"]
[Black "Karagiannis, Athanasios"]
[Result "1-0"]
[ECO "B05"]
[WhiteElo "2235"]
[BlackElo "2210"]
[PlyCount "46"]
[EventDate "1989.??.??"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "GRE"]
[SourceTitle "EXT 1997"]
[Source "ChessBase"]
[SourceDate "1996.11.15"]
[SourceVersion "1"]
[SourceVersionDate "1996.11.15"]
[SourceQuality "1"]

1. e4 Nf6 2. e5 Nd5 3. d4 d6 4. Nf3 Bg4 5. Be2 c6 6. Ng5 Bxe2 7. Qxe2 dxe5 8. dxe5 e6 9. 0-0 Be7 10. Ne4 Qc7 11. f4 Nd7 12. c4 N5b6 13. Be3 Na4 14. Rd1 0-0 15. b3 Nac5 16. Nbc3 b6 17. Nd6 f6 18. Rd2 Rad8 19. Rad1 Nb7 20. b4 g6 21. c5 bxc5 22. Qc4 cxb4 23. Ncb5 Qa5 1-0

[Event "Athens op"]
[Site "Athens"]
[Date "1989.??.??"]
[Round "?"]
[White "Efstathiou, Damianos"]
[Black "Keitlinghaus, Ludger"]
[Result "0-1"]
[ECO "C13"]
[WhiteElo "2235"]
[BlackElo "2410"]
[PlyCount "92"]
[EventDate "1989.??.??"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "GRE"]
[SourceTitle "EXT 1997"]
[Source "ChessBase"]
[SourceDate "1996.11.15"]
[SourceVersion "1"]
[SourceVersionDate "1996.11.15"]
[SourceQuality "1"]

1. e4 e6 2. d4 d5 3. Nc3 Nf6 4. Bg5 dxe4 5. Nxe4 Be7 6. Bxf6 gxf6 7. Nf3 f5 8. Ng3 c5 9. Qd2 Nc6 10. Bb5 Qb6 11. Bxc6+ bxc6 12. dxc5 Bxc5 13. 0-0 Ba6 14. c4 Qb4 15. Qg5 Be7 16. Qg7 0-0-0 17. b3 Rhf8 18. Rad1 Qb6 19. Rxd8+ Qxd8 20. Qxh7 Bf6 21. Qh6 Bb7 22. Qe3 Qb6 23. c5 Qb4 24. Nh5 Be7 25. Rc1 Rd8 26. h3 Rd5 27. Rc4 Qa3 28. Nf4 Rxc5 29. Rxc5 Bxc5 30. Qd2 Bb4 31. Qc2 Qa5 32. Nd3 Bd6 33. Nd2 Qd5 34. Nc4 Bc7 35. Ne3 Qd6 36. Kf1 Qh2 37. Nc5 f4 38. Nc4 Qh1+ 39. Ke2 Qxg2 40. Qh7 f3+ 41. Kd3 Qf1+ 42. Kc3 Qe1+ 43. Kc2 Qxf2+ 44. Kb1 Qxc5 45. Qg8+ Bd8 46. Qg3 f2 0-1

[Event "Athens op"]
[Site "Athens"]
[Date "1989.??.??"]
[Round "?"]
[White "Efstathiou, Damianos"]
[Black "Papastavropoulos, Andreas"]
[Result "0-1"]
[ECO "B00"]
[WhiteElo "2235"]
[BlackElo "2205"]
[PlyCount "86"]
[EventDate "1989.??.??"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "GRE"]
[SourceTitle "EXT 1997"]
[Source "ChessBase"]
[SourceDate "1996.11.15"]
[SourceVersion "1"]
[SourceVersionDate "1996.11.15"]
[SourceQuality "1"]

1. e4 g5 2. d4 e6 3. Nf3 Be7 4. Nc3 d5 5. Be3 Nc6 6. Bb5 dxe4 7. Ne5 Nf6 8. Bxc6+ bxc6 9. Nxc6 Qd7 10. Nxe7 Bb7 11. Bxg5 Qxe7 12. Qe2 0-0-0 13. 0-0-0 Rhg8 14. h4 Rg6 15. g3 Qb4 16. a3 Qb6 17. Na4 Qc6 18. Nc5 Ba8 19. Rhe1 h6 20. Be3 Ng4 21. h5 Rgg8 22. c4 f5 23. b4 Nxe3 24. Qxe3 Rg5 25. Rh1 Qe8 26. Qb3 Rd6 27. b5 e3 28. fxe3 Bxh1 29. Rxh1 Rxh5 30. Rd1 Qd8 31. Qa4 Kb8 32. Nd3 Qg5 33. Nf4 Rh2 34. c5 Qxg3 35. Qb3 Rd8 36. Nxe6 Re8 37. b6 axb6 38. cxb6 c6 39. a4 Rf2 40. a5 Rxe6 41. a6 Qxe3+ 42. Qxe3 Rxe3 43. Rg1 Re8 0-1

[Event "Athens op"]
[Site "Athens"]
[Date "1989.??.??"]
[Round "?"]
[White "Efstathiou, Damianos"]
[Black "Spiridonov, Nikola"]
[Result "0-1"]
[ECO "B37"]
[WhiteElo "2235"]
[BlackElo "2390"]
[PlyCount "104"]
[EventDate "1989.??.??"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "GRE"]
[SourceTitle "EXT 1997"]
[Source "ChessBase"]
[SourceDate "1996.11.15"]
[SourceVersion "1"]
[SourceVersionDate "1996.11.15"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 Nc6 3. d4 cxd4 4. Nxd4 g6 5. c4 Nf6 6. Nc3 d6 7. Be2 Bg7 8. Be3 0-0 9. Nc2 Nd7 10. Qd2 Nc5 11. f3 a5 12. Rd1 a4 13. Bxc5 dxc5 14. Qxd8 Nxd8 15. Nd5 Nc6 16. Rb1 e6 17. Nc7 Rb8 18. f4 Bd7 19. g4 Nb4 20. Nxb4 cxb4 21. Bd3 Rfd8 22. Ke2 Bc6 23. Rhd1 g5 24. fxg5 Be5 25. Nb5 Bxh2 26. Na7 Be8 27. Rh1 Bf4 28. e5 Ra8 29. Nb5 Bxe5 30. Bxh7+ Kg7 31. Bd3 Bc6 32. Rh7+ Kg8 33. Rh5 Rd7 34. g6 f6 35. Rh7 Rad8 36. Rxd7 Rxd7 37. Na7 Bf3+ 38. Kxf3 Rxd3+ 39. Ke2 Rg3 40. Rd1 Rxg4 41. Rd8+ Kg7 42. Rd7+ Kxg6 43. Rxb7 Rxc4 44. Kd3 Rd4+ 45. Ke3 Rh4 46. Nc6 Rh3+ 47. Kf2 Rh2+ 48. Kf3 Bd6 49. Nd4 Rxb2 50. Nxe6 Rxa2 51. Rd7 Be5 52. Nf8+ Kf5 0-1

[Event "Athens op"]
[Site "Athens"]
[Date "1989.??.??"]
[Round "?"]
[White "Georgiakakis, Ioannis"]
[Black "Efstathiou, Damianos"]
[Result "1-0"]
[ECO "A48"]
[BlackElo "2235"]
[PlyCount "89"]
[EventDate "1989.??.??"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "GRE"]
[SourceTitle "EXT 1997"]
[Source "ChessBase"]
[SourceDate "1996.11.15"]
[SourceVersion "1"]
[SourceVersionDate "1996.11.15"]
[SourceQuality "1"]

1. d4 g6 2. Nf3 Bg7 3. e3 d6 4. Bd3 Nf6 5. Nbd2 Nbd7 6. 0-0 0-0 7. c3 e5 8. b4 Re8 9. Qc2 Qe7 10. dxe5 dxe5 11. e4 Nh5 12. Re1 Nf4 13. Bf1 Nf8 14. Bb2 g5 15. Nc4 g4 16. Nfd2 Qh4 17. Ne3 Re6 18. Nf5 Qh5 19. Nc4 Rf6 20. Nce3 Bxf5 21. Nxf5 N8g6 22. g3 Nh3+ 23. Bxh3 Qxh3 24. Qe2 Re8 25. c4 Rfe6 26. f3 gxf3 27. Qxf3 Bf8 28. a3 a5 29. Bc3 axb4 30. axb4 Rc6 31. c5 b6 32. cxb6 Rxb6 33. Rf1 f6 34. Qd3 Ne7 35. Qd7 Nxf5 36. Qxe8 Nxg3 37. Rf2 Nxe4 38. Ra8 Qh6 39. Rg2+ Ng5 40. h4 Rd6 41. Kf1 Rd3 42. Qe6+ Kh8 43. Rxg5 Rf3+ 44. Ke2 Rf2+ 45. Ke3 1-0

[Event "Athens op"]
[Site "Athens"]
[Date "1989.??.??"]
[Round "?"]
[White "Kotronias, Vasilios"]
[Black "Efstathiou, Damianos"]
[Result "1-0"]
[ECO "B58"]
[WhiteElo "2505"]
[BlackElo "2235"]
[PlyCount "63"]
[EventDate "1989.??.??"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "GRE"]
[SourceTitle "EXT 1997"]
[Source "ChessBase"]
[SourceDate "1996.11.15"]
[SourceVersion "1"]
[SourceVersionDate "1996.11.15"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 Nc6 6. Be2 e5 7. Nf3 h6 8. 0-0 Be7 9. Re1 0-0 10. h3 Re8 11. Bf1 Bf8 12. b3 a6 13. Bb2 b5 14. Qd2 Bb7 15. a4 b4 16. Nd5 Nxd5 17. exd5 Na5 18. Re4 Rc8 19. Rxb4 Rc5 20. Rxb7 Nxb7 21. b4 Rc7 22. Bxa6 e4 23. Nd4 e3 24. fxe3 Qg5 25. Bd3 g6 26. Nc6 Qxd5 27. Qc3 Re5 28. b5 Qc5 29. Qxc5 Rxc5 30. a5 Rc8 31. a6 Nd8 32. a7 1-0

[Event "Athens op"]
[Site "Athens"]
[Date "1989.??.??"]
[Round "?"]
[White "Martidis, Alkis"]
[Black "Efstathiou, Damianos"]
[Result "1-0"]
[ECO "D94"]
[WhiteElo "2285"]
[BlackElo "2235"]
[PlyCount "79"]
[EventDate "1989.??.??"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "GRE"]
[SourceTitle "EXT 1997"]
[Source "ChessBase"]
[SourceDate "1996.11.15"]
[SourceVersion "1"]
[SourceVersionDate "1996.11.15"]
[SourceQuality "1"]

1. c4 c5 2. Nf3 Nf6 3. e3 g6 4. d4 Bg7 5. Nc3 0-0 6. Be2 cxd4 7. exd4 d5 8. 0-0 dxc4 9. Bxc4 Bg4 10. d5 Nbd7 11. h3 Bxf3 12. Qxf3 Ne5 13. Qe2 Nxc4 14. Qxc4 Rc8 15. Qb3 Qd7 16. Be3 Rfd8 17. Rfd1 b6 18. a4 h5 19. a5 bxa5 20. Rxa5 Rc7 21. Qa3 Ra8 22. Bg5 Ne8 23. Re1 Bf8 24. Ne4 Rc4 25. Qf3 Qb7 26. b3 Rc2 27. Be3 Qxb3 28. Rea1 a6 29. d6 Rd8 30. Rxa6 Nxd6 31. Nxd6 exd6 32. Qf6 Qe6 33. Qxd8 Rc8 34. Qa5 Bg7 35. Rf1 Bc3 36. Qa2 Qe4 37. Ra4 Qd3 38. Ra8 Rxa8 39. Qxa8+ Kg7 40. Qf3 1-0

[Event "GRE-chT"]
[Site "Athens"]
[Date "1987.??.??"]
[Round "?"]
[White "Bousios, Hristos"]
[Black "Efstathiou, Damianos"]
[Result "1-0"]
[ECO "B06"]
[WhiteElo "2230"]
[BlackElo "2215"]
[PlyCount "93"]
[EventDate "1987.??.??"]
[EventType "team-tourn"]
[EventRounds "11"]
[EventCountry "GRE"]
[SourceTitle "EXT 2004"]
[Source "ChessBase"]
[SourceDate "2003.11.25"]
[SourceVersion "1"]
[SourceVersionDate "2003.11.25"]
[SourceQuality "1"]

1. d4 g6 2. e4 Bg7 3. Nf3 d6 4. Bc4 c6 5. Bb3 Nf6 6. Nbd2 Bg4 7. e5 dxe5 8. dxe5 Nd5 9. h3 Bxf3 10. Nxf3 Na6 11. 0-0 Nc5 12. Bxd5 cxd5 13. Be3 Ne6 14. c4 dxc4 15. Qa4+ Qd7 16. Qxc4 Rc8 17. Qb4 0-0 18. Bxa7 b5 19. Be3 Rc4 20. Qb3 Rfc8 21. Rfd1 Qc6 22. Rdc1 Qd5 23. Rd1 Qc6 24. Rac1 h6 25. Qd3 Rd8 26. Qe2 Rxc1 27. Bxc1 Ra8 28. b3 Kh7 29. Be3 Qb7 30. Rc1 Rd8 31. Rc2 Rd5 32. Bc1 Nd4 33. Nxd4 Rxd4 34. f4 e6 35. Be3 Rd7 36. Bc5 Rd5 37. Bd6 Qb6+ 38. Kh1 Qd4 39. Qf2 Qd1+ 40. Kh2 g5 41. fxg5 hxg5 42. Rc7 Rd2 43. Qxf7 Rxg2+ 44. Kxg2 Qd5+ 45. Qf3 Qd2+ 46. Qf2 Qd5+ 47. Kh2 1-0

[Event "GRE-chT"]
[Site "Athens"]
[Date "1987.??.??"]
[Round "?"]
[White "Efstathiou, Damianos"]
[Black "Makropoulos, Georgios"]
[Result "0-1"]
[ECO "B35"]
[WhiteElo "2215"]
[BlackElo "2440"]
[PlyCount "56"]
[EventDate "1987.??.??"]
[EventType "team-tourn"]
[EventRounds "11"]
[EventCountry "GRE"]
[SourceTitle "EXT 2004"]
[Source "ChessBase"]
[SourceDate "2003.11.25"]
[SourceVersion "1"]
[SourceVersionDate "2003.11.25"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 Nc6 3. d4 cxd4 4. Nxd4 g6 5. Nc3 Bg7 6. Be3 Nf6 7. Bc4 0-0 8. Bb3 d6 9. f3 Bd7 10. Qd2 Qa5 11. 0-0 Rfe8 12. Rad1 Rac8 13. Qf2 Ne5 14. Nde2 b6 15. Nd5 Nxd5 16. exd5 Nc4 17. Bd4 Nxb2 18. Rb1 Na4 19. c4 Bxd4 20. Nxd4 Qc5 21. Rfe1 Nc3 22. Rb2 b5 23. Rc2 b4 24. Rd2 a5 25. g4 a4 26. Qh4 axb3 27. axb3 e5 28. dxe6 Rxe6 0-1

[Event "GRE-chT"]
[Site "Athens"]
[Date "1987.??.??"]
[Round "?"]
[White "Gazis, Efstathios"]
[Black "Efstathiou, Damianos"]
[Result "0-1"]
[ECO "B06"]
[WhiteElo "2205"]
[BlackElo "2215"]
[PlyCount "96"]
[EventDate "1987.??.??"]
[EventType "team-tourn"]
[EventRounds "11"]
[EventCountry "GRE"]
[SourceTitle "EXT 2004"]
[Source "ChessBase"]
[SourceDate "2003.11.25"]
[SourceVersion "1"]
[SourceVersionDate "2003.11.25"]
[SourceQuality "1"]

1. e4 g6 2. d4 Bg7 3. Nc3 d6 4. Be3 a6 5. Qd2 Nd7 6. f3 b5 7. a4 b4 8. Nd1 Rb8 9. a5 c5 10. c3 bxc3 11. bxc3 Qc7 12. Bd3 cxd4 13. cxd4 Nc5 14. Bc2 Nb3 15. Bxb3 Rxb3 16. Ne2 Nf6 17. 0-0 0-0 18. Nc1 Rb8 19. Nd3 Bd7 20. N1b2 Bb5 21. Rfc1 Qb7 22. Ra3 Rfc8 23. Rac3 Rxc3 24. Qxc3 Bd7 25. Qc7 Ne8 26. Qxb7 Rxb7 27. Rc3 Rc7 28. Rb3 Bb5 29. Nb4 e6 30. Kf2 Kf8 31. Ke1 Ke7 32. Kd2 f5 33. Nc2 fxe4 34. fxe4 Kd7 35. Nd1 Nf6 36. Nf2 Ba4 37. Rc3 Rb7 38. Ra3 Bc6 39. Kd3 Ne8 40. Ra2 h5 41. Ke2 Bf6 42. Kf3 Bd8 43. g4 Rb5 44. gxh5 gxh5 45. Bd2 Bh4 46. Nd1 Rf5+ 47. Ke2 Bb5+ 48. Ke3 Bg5# 0-1

[Event "GRE-chT"]
[Site "Athens"]
[Date "1987.??.??"]
[Round "?"]
[White "Karagiannis, Athanasios"]
[Black "Efstathiou, Damianos"]
[Result "0-1"]
[ECO "D51"]
[BlackElo "2215"]
[PlyCount "68"]
[EventDate "1987.??.??"]
[EventType "team-tourn"]
[EventRounds "11"]
[EventCountry "GRE"]
[SourceTitle "EXT 2004"]
[Source "ChessBase"]
[SourceDate "2003.11.25"]
[SourceVersion "1"]
[SourceVersionDate "2003.11.25"]
[SourceQuality "1"]

1. d4 d5 2. c4 c6 3. Nf3 Nf6 4. Nc3 e6 5. Bg5 h6 6. Bh4 Nbd7 7. Qc2 dxc4 8. e4 g5 9. Bg3 b5 10. d5 cxd5 11. exd5 Nxd5 12. Nxd5 exd5 13. 0-0-0 Nc5 14. Nd4 Qa5 15. Bxc4 bxc4 16. Rhe1+ Be6 17. Rxe6+ Nxe6 18. Nxe6 fxe6 19. Qg6+ Kd7 20. Be5 Be7 21. Bc3 Qb6 22. Qe4 Rhc8 23. Be5 c3 24. b4 a5 25. Rxd5+ exd5 26. Qxd5+ Bd6 27. b5 Re8 28. Bd4 Qc7 29. Qf7+ Re7 30. Qf5+ Re6 31. Qh7+ Be7 32. Qd3 Qd6 33. b6 Rc8 34. b7 Qa3+ 0-1

[Event "GRE-chT"]
[Site "Athens"]
[Date "1987.??.??"]
[Round "?"]
[White "Skalkotas, Nikolaos"]
[Black "Efstathiou, Damianos"]
[Result "1-0"]
[ECO "C26"]
[WhiteElo "2325"]
[BlackElo "2215"]
[PlyCount "59"]
[EventDate "1987.??.??"]
[EventType "team-tourn"]
[EventRounds "11"]
[EventCountry "GRE"]
[SourceTitle "EXT 2004"]
[Source "ChessBase"]
[SourceDate "2003.11.25"]
[SourceVersion "1"]
[SourceVersionDate "2003.11.25"]
[SourceQuality "1"]

1. e4 e5 2. Nc3 Nf6 3. g3 Bc5 4. Bg2 a6 5. Nf3 d6 6. d4 exd4 7. Nxd4 0-0 8. h3 Nc6 9. Be3 Nxd4 10. Bxd4 Bxd4 11. Qxd4 Bd7 12. 0-0 Bc6 13. Rfe1 Re8 14. Re3 Nd7 15. Rae1 Nf8 16. Nd5 Bxd5 17. exd5 Rxe3 18. Rxe3 Nd7 19. Qc3 h6 20. b4 Nf6 21. Qd2 Qd7 22. c4 Re8 23. c5 Rxe3 24. c6 bxc6 25. dxc6 Qf5 26. Qxe3 Qb1+ 27. Bf1 Qxb4 28. Qe7 Qa5 29. Qd8+ Kh7 30. Bd3+ 1-0

[Event "Piraeus Memorial"]
[Site "Greece"]
[Date "1986.??.??"]
[Round "1"]
[White "Alexakis, Dimitrios"]
[Black "Efstathiou, Damianos"]
[Result "0-1"]
[ECO "B85"]
[WhiteElo "2295"]
[BlackElo "2220"]
[PlyCount "76"]
[EventDate "1986.??.??"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "GRE"]
[SourceTitle "EXT 2002"]
[Source "ChessBase"]
[SourceDate "2001.11.25"]
[SourceVersion "1"]
[SourceVersionDate "2001.11.25"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 Nc6 6. Bc4 Qb6 7. Nb3 e6 8. Be3 Qc7 9. 0-0 a6 10. Be2 b5 11. a3 Be7 12. f4 Bb7 13. Bf3 0-0 14. Qe2 Rfe8 15. Rad1 Nd7 16. Qf2 Rab8 17. Kh1 Ba8 18. Qg3 Nb6 19. f5 Kh8 20. fxe6 fxe6 21. Bg4 Bf6 22. Bxb6 Qxb6 23. Qxd6 Ne5 24. Bh5 Rec8 25. Be2 Qxd6 26. Rxd6 Nc4 27. Bxc4 bxc4 28. Nd4 Rxb2 29. Na4 Bxd4 30. Nxb2 Bxb2 31. Rxe6 Kg8 32. Rxa6 Bxe4 33. Ra7 Bxc2 34. a4 Bd3 35. Rd1 c3 36. Rd7 Bf5 37. Rd8+ Rxd8 38. Rxd8+ Kf7 0-1

[Event "Piraeus Memorial"]
[Site "Greece"]
[Date "1986.??.??"]
[Round "2"]
[White "Efstathiou, Damianos"]
[Black "Li, Zunian"]
[Result "0-1"]
[ECO "D55"]
[WhiteElo "2220"]
[BlackElo "2450"]
[PlyCount "61"]
[EventDate "1986.??.??"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "GRE"]
[SourceTitle "EXT 2002"]
[Source "ChessBase"]
[SourceDate "2001.11.25"]
[SourceVersion "1"]
[SourceVersionDate "2001.11.25"]
[SourceQuality "1"]

1. d4 Nf6 2. Nf3 e6 3. c4 d5 4. Nc3 Be7 5. Bg5 h6 6. Bxf6 Bxf6 7. e3 0-0 8. Qb3 c5 9. dxc5 Na6 10. a3 Nxc5 11. Qc2 dxc4 12. Bxc4 Bd7 13. 0-0 Rc8 14. Rfd1 Qe7 15. Rac1 Bxc3 16. Qxc3 Ba4 17. Rd4 Nb3 18. Bxb3 Rxc3 19. Rxc3 Bxb3 20. Rxb3 Rc8 21. g3 Rc2 22. Kg2 g5 23. h3 Kg7 24. Rb5 Qc7 25. Rdb4 b6 26. h4 Rc5 27. hxg5 hxg5 28. Rxc5 Qxc5 29. g4 Kf6 30. e4 Ke7 31. Nd4 0-1

[Event "Piraeus Memorial"]
[Site "Greece"]
[Date "1986.??.??"]
[Round "9"]
[White "Efstathiou, Damianos"]
[Black "Mendrinos, Nikolaos"]
[Result "0-1"]
[ECO "A07"]
[WhiteElo "2220"]
[BlackElo "2230"]
[PlyCount "72"]
[EventDate "1986.??.??"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "GRE"]
[SourceTitle "EXT 2002"]
[Source "ChessBase"]
[SourceDate "2001.11.25"]
[SourceVersion "1"]
[SourceVersionDate "2001.11.25"]
[SourceQuality "1"]

1. Nf3 d5 2. g3 c6 3. Bg2 e6 4. b3 Bd6 5. Bb2 Nf6 6. 0-0 Nbd7 7. d3 Qc7 8. Nbd2 b5 9. c4 0-0 10. Nd4 Qb6 11. Rc1 bxc4 12. dxc4 Bb7 13. e3 Rfc8 14. Qc2 a5 15. a4 Ba6 16. Rfd1 Rab8 17. h3 Nc5 18. Ba3 Nfd7 19. N4f3 Bf8 20. Rb1 Ne4 21. Bxf8 Nxd2 22. Bxg7 Nxf3+ 23. Bxf3 Kxg7 24. Rd4 Ne5 25. Bg2 c5 26. Rh4 Ng6 27. Rg4 Bxc4 28. h4 h5 29. Rg5 Bxb3 30. Qc3+ f6 31. Rxh5 Qb4 32. Qc1 Qc4 33. Qe1 Qb4 34. Qc1 Qc4 35. Qb2 Qc2 36. Qa1 Qa2 0-1

[Event "Piraeus Memorial"]
[Site "Greece"]
[Date "1986.??.??"]
[Round "4"]
[White "Efstathiou, Damianos"]
[Black "Pandavos, Panayotis"]
[Result "1/2-1/2"]
[ECO "B43"]
[WhiteElo "2220"]
[BlackElo "2285"]
[PlyCount "102"]
[EventDate "1986.??.??"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "GRE"]
[SourceTitle "EXT 2002"]
[Source "ChessBase"]
[SourceDate "2001.11.25"]
[SourceVersion "1"]
[SourceVersionDate "2001.11.25"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 e6 3. d4 cxd4 4. Nxd4 a6 5. Nc3 Qc7 6. Be2 b5 7. 0-0 Bb7 8. Bf3 d6 9. a4 bxa4 10. Rxa4 Nd7 11. Re1 Ngf6 12. g3 Be7 13. Bg2 0-0 14. Nb3 Nb6 15. Ra2 Nc4 16. Nd2 Nb6 17. Nb3 Nc4 18. Nd2 Ne5 19. h3 Rfd8 20. f4 Nc4 21. Nxc4 Qxc4 22. Ra4 Qc7 23. Kh2 d5 24. e5 Nd7 25. Be3 Nb6 26. Bxb6 Qxb6 27. Ra2 Rac8 28. Na4 Qa7 29. Qd3 Rc4 30. c3 Rdc8 31. b3 R4c7 32. Qd4 Qxd4 33. cxd4 Rc2 34. Re2 Rxe2 35. Rxe2 Rc1 36. Bf3 Bc6 37. Ra2 Bb5 38. h4 g6 39. Kg2 Rb1 40. Rb2 Rc1 41. Kf2 Bb4 42. Be2 Rh1 43. Kg2 Rc1 44. Bxb5 axb5 45. Nb6 Rc7 46. Ra2 Kg7 47. Na8 Rb7 48. Rc2 Ba5 49. Rc8 Rd7 50. Rc6 Ra7 51. Rc8 Rd7 1/2-1/2

[Event "Piraeus Memorial"]
[Site "Greece"]
[Date "1986.??.??"]
[Round "7"]
[White "Efstathiou, Damianos"]
[Black "Skalkotas, Nikolaos"]
[Result "0-1"]
[ECO "E14"]
[WhiteElo "2220"]
[BlackElo "2335"]
[PlyCount "102"]
[EventDate "1986.??.??"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "GRE"]
[SourceTitle "EXT 2002"]
[Source "ChessBase"]
[SourceDate "2001.11.25"]
[SourceVersion "1"]
[SourceVersionDate "2001.11.25"]
[SourceQuality "1"]

1. d4 e6 2. c4 Bb4+ 3. Nd2 d5 4. e3 Nf6 5. Ngf3 0-0 6. a3 Be7 7. Bd3 b6 8. 0-0 Bb7 9. cxd5 exd5 10. b4 Nbd7 11. Rb1 Bd6 12. Qc2 Qe7 13. Nb3 Rab8 14. Bb2 Ne4 15. Rfc1 c6 16. Nbd2 Rbe8 17. Nf1 f5 18. Re1 g5 19. g3 Qf7 20. Bxe4 fxe4 21. Nxg5 Qf5 22. f4 h6 23. h4 hxg5 24. hxg5 b5 25. Re2 Rf7 26. Rg2 Nb6 27. g4 Qg6 28. Ng3 Nc4 29. Bc1 Bc8 30. Nh5 Bxg4 31. Nf6+ Rxf6 32. gxf6 Kf7 33. a4 Rh8 34. axb5 Qh5 35. Rh2 Qxh2+ 36. Qxh2 Rxh2 37. Kxh2 cxb5 38. Ra1 Bb8 39. Ra6 Bc8 40. Ra2 Kxf6 41. Kg3 a6 42. Rh2 Kg7 43. Rh5 Be6 44. Kh4 Bd6 45. f5 Bf7 46. Rg5+ Kf6 47. Rg2 Bxb4 48. Kg4 a5 49. Rh2 Bf8 50. Rh8 Kg7 51. Rh2 b4 0-1

[Event "Piraeus Memorial"]
[Site "Greece"]
[Date "1986.??.??"]
[Round "5"]
[White "Gazis, Efstathios"]
[Black "Efstathiou, Damianos"]
[Result "1-0"]
[ECO "B06"]
[WhiteElo "2280"]
[BlackElo "2220"]
[PlyCount "81"]
[EventDate "1986.??.??"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "GRE"]
[SourceTitle "EXT 2002"]
[Source "ChessBase"]
[SourceDate "2001.11.25"]
[SourceVersion "1"]
[SourceVersionDate "2001.11.25"]
[SourceQuality "1"]

1. e4 g6 2. d4 Bg7 3. Nc3 d6 4. Be3 a6 5. Qd2 b5 6. f3 Nd7 7. Nh3 Bb7 8. Nf2 Rc8 9. a4 b4 10. Ncd1 a5 11. c3 bxc3 12. bxc3 c6 13. Be2 Ra8 14. 0-0 Ngf6 15. Nb2 0-0 16. f4 Ba6 17. g4 Bxe2 18. Qxe2 d5 19. e5 Ne4 20. Nxe4 dxe4 21. f5 Rb8 22. Nc4 Qc8 23. Nxa5 Nb6 24. f6 exf6 25. exf6 Bh8 26. Rab1 Qe6 27. g5 Nd5 28. Rxb8 Rxb8 29. Bf4 Ra8 30. Nb7 Nxc3 31. Qe1 Nxa4 32. Nd6 Nb2 33. Qxe4 Qg4+ 34. Qg2 Qxg2+ 35. Kxg2 h6 36. h4 Nd3 37. Kf3 Ra4 38. Ke4 Nb4 39. Nb7 Nc2 40. Be5 Kf8 41. Nc5 1-0

[Event "Piraeus Memorial"]
[Site "Greece"]
[Date "1986.??.??"]
[Round "3"]
[White "Puhm, Alar"]
[Black "Efstathiou, Damianos"]
[Result "0-1"]
[ECO "B06"]
[WhiteElo "2230"]
[BlackElo "2220"]
[PlyCount "56"]
[EventDate "1986.??.??"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "GRE"]
[SourceTitle "EXT 2002"]
[Source "ChessBase"]
[SourceDate "2001.11.25"]
[SourceVersion "1"]
[SourceVersionDate "2001.11.25"]
[SourceQuality "1"]

1. e4 g6 2. d4 Bg7 3. Nc3 d6 4. Bg5 c5 5. dxc5 Qa5 6. Qd2 Qxc5 7. Nd5 Be6 8. Be3 Qc8 9. Bd4 Bxd4 10. Qxd4 f6 11. 0-0-0 Nc6 12. Bb5 Kf8 13. Qc3 Bxd5 14. Rxd5 Nh6 15. Rxd6 exd6 16. Qxf6+ Nf7 17. Nf3 Qd8 18. Qf4 Kg7 19. h4 Qf6 20. Qg3 Rae8 21. Nd2 Qe5 22. Qd3 Rc8 23. f4 Qd4 24. Qb3 Qb4 25. Qd3 Qd4 26. Qb3 Qc5 27. h5 Nd4 28. Qc4 Nxb5 0-1

[Event "GRE-ch sf U18"]
[Site "Athens"]
[Date "1976.08.06"]
[Round "3"]
[White "Bousios, Hristos"]
[Black "Efstathiou, Damianos"]
[Result "1-0"]
[ECO "A15"]
[PlyCount "84"]
[EventDate "1976.08.04"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "GRE"]
[SourceTitle "EXT 2004"]
[Source "ChessBase"]
[SourceDate "2003.11.25"]
[SourceVersion "1"]
[SourceVersionDate "2003.11.25"]
[SourceQuality "1"]

1. Nf3 Nf6 2. c4 g6 3. b4 Bg7 4. Bb2 0-0 5. Nc3 c6 6. d4 d5 7. c5 Bg4 8. e3 Nbd7 9. h3 Bxf3 10. gxf3 e5 11. Ne2 Nh5 12. Rg1 a5 13. a3 Re8 14. Ng3 Qh4 15. Ne2 axb4 16. axb4 Rxa1 17. Qxa1 f5 18. Bc3 exd4 19. Bxd4 Bxd4 20. Qxd4 Qxd4 21. Nxd4 Kf7 22. Kd2 Ra8 23. Be2 Nhf6 24. Nc2 b6 25. cxb6 Nxb6 26. Ra1 Rxa1 27. Nxa1 Ke6 28. Nb3 Kd6 29. Kd3 Nfd7 30. Kd4 Na4 31. Bd1 Nb2 32. Bc2 Ne5 33. Nd2 Nbc4 34. f4 Nxd2 35. fxe5+ Kd7 36. Bd1 Ne4 37. f3 Nf2 38. Ba4 Nxh3 39. Kc5 Ng5 40. Bxc6+ Ke6 41. Bxd5+ Kxe5 42. f4+ Kf6 1-0

