[Event "Kavala op 22nd"]
[Site "Kavala"]
[Date "2013.08.11"]
[Round "7"]
[White "Gouderis, Dimitrios"]
[Black "Papaikonomou, Dimitris"]
[Result "1-0"]
[ECO "B34"]
[WhiteElo "1866"]
[BlackElo "1866"]
[PlyCount "93"]
[EventDate "2013.08.06"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "GRE"]
[SourceTitle "CBM 155 Extra"]
[Source "ChessBase"]
[SourceDate "2013.08.26"]
[SourceVersion "1"]
[SourceVersionDate "2013.08.26"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 g6 3. d4 cxd4 4. Nxd4 Bg7 5. Nc3 Nc6 6. Be3 Nf6 7. f3 0-0 8. Qd2 d5 9. Nxc6 bxc6 10. exd5 cxd5 11. Be2 Bb7 12. 0-0 a6 13. Na4 Nd7 14. Nc5 Nxc5 15. Bxc5 Qc7 16. Ba3 Rfe8 17. Rad1 e5 18. b3 Rad8 19. Bb4 Bh6 20. Qxh6 Qb6+ 21. Kh1 Qxb4 22. Qg5 Kg7 23. Qd2 Qxd2 24. Rxd2 d4 25. Bc4 f5 26. Rfd1 Rd6 27. c3 Red8 28. cxd4 Rxd4 29. Rxd4 Rxd4 30. Rxd4 exd4 31. Kg1 f4 32. Kf2 Kf6 33. b4 Ke5 34. Ke2 g5 35. a4 h6 36. a5 h5 37. b5 axb5 38. Bxb5 g4 39. a6 Ba8 40. Bd3 h4 41. h3 g3 42. a7 Bd5 43. Be4 Bxe4 44. fxe4 d3+ 45. Kxd3 f3 46. a8Q f2 47. Qa1+ 1-0

[Event "Kavala op-A 21st"]
[Site "Kavala"]
[Date "2012.07.30"]
[Round "7"]
[White "Ballas, Kleon Evangelos"]
[Black "Papaikonomou, Dimitris"]
[Result "1-0"]
[ECO "D12"]
[WhiteElo "1970"]
[BlackElo "1703"]
[PlyCount "59"]
[EventDate "2012.07.25"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "GRE"]
[SourceTitle "EXT 2024"]
[Source "ChessBase"]
[SourceDate "2023.10.10"]
[SourceVersion "1"]
[SourceVersionDate "2023.10.10"]
[SourceQuality "1"]

1. d4 d5 2. c4 c6 3. Nf3 Nf6 4. e3 Bf5 5. Nc3 e6 6. Bd3 Bxd3 7. Qxd3 Nbd7 8. 0-0 Bd6 9. e4 dxe4 10. Nxe4 Nxe4 11. Qxe4 Nf6 12. Qh4 0-0 13. Ne5 c5 14. Be3 cxd4 15. Bxd4 Qc7 16. Rfe1 Rfd8 17. Rac1 Bb4 18. Re2 Be7 19. Qf4 Rac8 20. g4 Bd6 21. g5 Nd5 22. Qe4 Nb4 23. Re3 Nc6 24. Nxc6 bxc6 25. Rh3 g6 26. Bf6 Bf4 27. Rxh7 Kxh7 28. Rc3 Bxg5 29. Rh3+ Bh6 30. Rxh6+ 1-0

[Event "Kavala op-A 21st"]
[Site "Kavala"]
[Date "2012.07.29"]
[Round "6"]
[White "Papaikonomou, Dimitris"]
[Black "Androni, Konstantina"]
[Result "1/2-1/2"]
[ECO "E07"]
[WhiteElo "1703"]
[BlackElo "1910"]
[PlyCount "117"]
[EventDate "2012.07.25"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "GRE"]
[SourceTitle "EXT 2024"]
[Source "ChessBase"]
[SourceDate "2023.10.10"]
[SourceVersion "1"]
[SourceVersionDate "2023.10.10"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 e6 3. g3 d5 4. Bg2 Be7 5. Nf3 0-0 6. 0-0 c6 7. Qc2 Nbd7 8. Nbd2 Re8 9. b3 Bd6 10. Bb2 Nf8 11. e4 dxe4 12. Nxe4 Nxe4 13. Qxe4 Ng6 14. Ne5 Qe7 15. h4 a5 16. h5 Nxe5 17. dxe5 Ba3 18. Bd4 Bc5 19. Rfd1 a4 20. Bxc5 Qxc5 21. Qf4 axb3 22. axb3 Rxa1 23. Rxa1 b5 24. Be4 Rd8 25. h6 Qd4 26. Qg5 g6 27. Qf6 Kf8 28. Ra7 Rd7 29. Rxd7 Qxd7 30. Qg7+ Ke7 31. Qxh7 bxc4 32. bxc4 c5 33. Bxg6 Qd1+ 34. Kg2 Bb7+ 35. Be4 Qc2 36. Kf3 Qd3+ 37. Kf4 Qxc4 38. f3 Qc1+ 39. Kg4 Bxe4 40. Qxe4 Qxh6 41. Qb7+ Kf8 42. Qc8+ Kg7 43. Qxc5 Qg6+ 44. Kh3 Qd3 45. f4 Qf5+ 46. Kh2 Qh7+ 47. Kg2 Qe4+ 48. Kf2 Qh1 49. Qe3 Qh2+ 50. Ke1 Qh1+ 51. Ke2 Qg2+ 52. Qf2 Qe4+ 53. Kf1 Qh1+ 54. Ke2 Qe4+ 55. Qe3 Qg2+ 56. Kd3 Qd5+ 57. Kc2 Qc4+ 58. Kd1 Qd5+ 59. Ke2 1/2-1/2

[Event "Rethymno op 3rd"]
[Site "Rethymno"]
[Date "2011.07.11"]
[Round "1"]
[White "Papaikonomou, Dimitris"]
[Black "Faibisovich, Vadim Z"]
[Result "0-1"]
[ECO "D71"]
[WhiteElo "1682"]
[BlackElo "2409"]
[PlyCount "72"]
[EventDate "2011.07.11"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "GRE"]
[SourceTitle "CBM 143 Extra"]
[Source "ChessBase"]
[SourceDate "2011.08.29"]
[SourceVersion "1"]
[SourceVersionDate "2011.08.29"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 g6 3. g3 Bg7 4. Bg2 d5 5. cxd5 Nxd5 6. Nc3 Nxc3 7. bxc3 c5 8. Nf3 Nc6 9. e3 Qa5 10. Bd2 Qa6 11. dxc5 0-0 12. Nd4 Ne5 13. Be4 Qc4 14. Qe2 Qxc5 15. 0-0 Rb8 16. Rab1 a6 17. a4 Nc4 18. Rfd1 b5 19. axb5 axb5 20. Bd3 Bd7 21. Rb4 Rfc8 22. Rdb1 Be5 23. Bc1 Bd6 24. Bxc4 bxc4 25. Ba3 Rxb4 26. Bxb4 Qc7 27. Nb5 Bxb5 28. Bxd6 Qxd6 29. Rxb5 Qd3 30. Qb2 Kg7 31. Rb7 e6 32. Qb4 Qd1+ 33. Kg2 Qd5+ 34. Kf1 Rd8 35. Qe7 Qh1+ 36. Ke2 Qd1# 0-1

[Event "GRE-ch U16"]
[Site "Kallithea"]
[Date "2010.06.27"]
[Round "3"]
[White "Fragkos, Vasilios"]
[Black "Papaikonomou, Dimitris"]
[Result "1-0"]
[ECO "E17"]
[WhiteElo "1931"]
[BlackElo "1792"]
[PlyCount "67"]
[EventDate "2010.06.26"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "GRE"]
[SourceTitle "CBM 137 Extra"]
[Source "ChessBase"]
[SourceDate "2010.09.01"]
[SourceVersion "1"]
[SourceVersionDate "2010.09.01"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 e6 3. g3 b6 4. Bg2 d5 5. Nf3 Bb7 6. 0-0 Be7 7. Nbd2 0-0 8. b3 Nbd7 9. Bb2 Rc8 10. Ne5 Ne4 11. Nxe4 dxe4 12. Nxd7 Qxd7 13. Qc2 f5 14. f3 exf3 15. exf3 Bf6 16. Rad1 Qf7 17. f4 Bxg2 18. Qxg2 c5 19. dxc5 Rxc5 20. Ba3 Re8 21. Bxc5 bxc5 22. Rfe1 Bd4+ 23. Kh1 Qc7 24. Re2 Qb6 25. g4 fxg4 26. Qxg4 Qc6+ 27. Qg2 Qc8 28. Rf1 g6 29. f5 Kg7 30. fxg6 hxg6 31. Qe4 Rf8 32. Rf3 e5 33. Rg2 Rxf3 34. Qxg6+ 1-0

[Event "GRE-ch U16"]
[Site "Kallithea"]
[Date "2010.06.26"]
[Round "1"]
[White "Malamatas, Konstantinos"]
[Black "Papaikonomou, Dimitris"]
[Result "1-0"]
[ECO "B11"]
[WhiteElo "1984"]
[BlackElo "1792"]
[PlyCount "75"]
[EventDate "2010.06.26"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "GRE"]
[SourceTitle "CBM 137 Extra"]
[Source "ChessBase"]
[SourceDate "2010.09.01"]
[SourceVersion "1"]
[SourceVersionDate "2010.09.01"]
[SourceQuality "1"]

1. e4 c6 2. Nc3 d5 3. Nf3 Bg4 4. Be2 e6 5. 0-0 Nd7 6. exd5 cxd5 7. Nd4 Bxe2 8. Qxe2 Ngf6 9. Nf5 g6 10. Nd4 Qb6 11. Nf3 Bg7 12. d3 0-0 13. Rb1 Nh5 14. Qd2 Rac8 15. d4 Qc6 16. Qd3 a6 17. Be3 Nhf6 18. Nd2 Qc7 19. h3 Nh5 20. Nb3 b5 21. Rbc1 Nb6 22. Nc5 Qa7 23. b3 Rfe8 24. Rfe1 Bf8 25. Ne2 e5 26. c3 Nd7 27. Nxd7 Qxd7 28. dxe5 Rxe5 29. Bd4 Re6 30. Rcd1 Bg7 31. Bxg7 Nxg7 32. Nf4 Rxe1+ 33. Rxe1 Rd8 34. Re5 d4 35. Rd5 Qc7 36. Qxd4 Rxd5 37. Nxd5 Qd6 38. Nf6+ 1-0

[Event "Thessaloniki op"]
[Site "Thessaloniki"]
[Date "2010.04.06"]
[Round "2"]
[White "Papaikonomou, Dimitris"]
[Black "Stella, Andrea"]
[Result "0-1"]
[ECO "B40"]
[WhiteElo "1792"]
[BlackElo "2283"]
[PlyCount "67"]
[EventDate "2010.04.04"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "GRE"]
[SourceTitle "CBM 135 Extra"]
[Source "ChessBase"]
[SourceDate "2010.05.04"]
[SourceVersion "1"]
[SourceVersionDate "2010.05.04"]
[SourceQuality "1"]

1. e4 e6 2. d4 d5 3. Nd2 c5 4. Ngf3 cxd4 5. Nxd4 Nf6 6. Bd3 Nc6 7. Nxc6 bxc6 8. 0-0 Be7 9. c3 0-0 10. exd5 exd5 11. h3 Re8 12. Nf3 c5 13. Qa4 Bd7 14. Qh4 Ne4 15. Qh5 f5 16. Bxe4 dxe4 17. Ng5 Bxg5 18. Bxg5 Qc7 19. Rad1 Bb5 20. Rfe1 Bd3 21. Qh4 c4 22. Be3 Qf7 23. Qf4 Rad8 24. Bd4 h6 25. Qh4 f4 26. Qg4 Rd5 27. h4 Kh7 28. Rd2 Re6 29. Qh3 Rg6 30. Kh1 Rh5 31. g4 Qd7 32. Rg1 Bf1 33. Rxf1 Rxg4 34. Bf6 0-1

[Event "Veroia op"]
[Site "Veroia"]
[Date "2009.??.??"]
[Round "1"]
[White "Dobrev, Nanko"]
[Black "Papaikonomou, Dimitris"]
[Result "1-0"]
[ECO "B12"]
[WhiteElo "2352"]
[BlackElo "1150"]
[PlyCount "51"]
[EventDate "2009.08.31"]
[EventType "swiss (rapid)"]
[EventRounds "9"]
[EventCountry "GRE"]
[SourceTitle "EXT 2024"]
[Source "ChessBase"]
[SourceDate "2023.10.10"]
[SourceVersion "1"]
[SourceVersionDate "2023.10.10"]
[SourceQuality "1"]

1. e4 c6 2. d4 d5 3. e5 c5 4. c3 Nc6 5. Bb5 cxd4 6. cxd4 Bd7 7. Nc3 e6 8. Nge2 Bb4 9. 0-0 Nge7 10. Bd3 0-0 11. Bg5 Qb6 12. Na4 Qc7 13. a3 Ba5 14. b4 Bb6 15. b5 Nxe5 16. Bxe7 Rfe8 17. Rc1 Qb8 18. Bh4 Ng6 19. Bg3 Qd8 20. Nxb6 axb6 21. a4 Qf6 22. Rc7 Bc8 23. Qc2 Nf8 24. Rc1 h6 25. Bd6 Nd7 26. Rxc8 1-0

