[Event "Moscow op-E"]
[Site "Moscow"]
[Date "2011.02.06"]
[Round "9.7"]
[White "Kapustin, Nikolay"]
[Black "Konstantopoulos, Nikolaos"]
[Result "1-0"]
[ECO "D94"]
[WhiteElo "1728"]
[BlackElo "1551"]
[PlyCount "51"]
[EventDate "2011.01.29"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "RUS"]
[SourceTitle "EXT 2022"]
[Source "ChessBase"]
[SourceDate "2021.10.06"]
[SourceVersion "1"]
[SourceVersionDate "2021.10.06"]
[SourceQuality "1"]

1. d4 d5 2. c4 Nf6 3. Nc3 c6 4. e3 g6 5. Nf3 Bg7 6. Bd3 0-0 7. h3 Nbd7 8. c5 Re8 9. 0-0 e5 10. Nxe5 Nxe5 11. dxe5 Rxe5 12. b4 Be6 13. Bc2 Qc7 14. Rb1 Rh5 15. f4 Rd8 16. Qf3 d4 17. exd4 Bc4 18. Rd1 Nd5 19. a3 Qe7 20. Ne4 f5 21. Ng3 Rh4 22. Bb3 Bxd4+ 23. Rxd4 Qe1+ 24. Kh2 Bxb3 25. Qxb3 Rxh3+ 26. Kxh3 1-0

[Event "Moscow op-E"]
[Site "Moscow"]
[Date "2011.02.05"]
[Round "8.6"]
[White "Konstantopoulos, Nikolaos"]
[Black "Matyushin, Lev"]
[Result "0-1"]
[ECO "D02"]
[WhiteElo "1551"]
[BlackElo "1803"]
[PlyCount "51"]
[EventDate "2011.01.29"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "RUS"]
[SourceTitle "EXT 2022"]
[Source "ChessBase"]
[SourceDate "2021.10.06"]
[SourceVersion "1"]
[SourceVersionDate "2021.10.06"]
[SourceQuality "1"]

1. d4 d5 2. Nf3 Nd7 3. e3 g6 4. b3 Bg7 5. Bb2 c6 6. Bd3 b5 7. 0-0 Qc7 8. Nbd2 e5 9. e4 dxe4 10. Nxe4 f5 11. Neg5 e4 12. Ne6 Qd6 13. Nxg7+ Kf7 14. d5 Ndf6 15. Be2 cxd5 16. Bxb5 h6 17. Nh4 g5 18. Qd2 Kxg7 19. Rad1 Be6 20. Be2 Rh7 21. c4 Rd8 22. cxd5 Qxd5 23. Qc3 Qa8 24. Qc7+ Rd7 25. Rxd7+ Bxd7 26. Qxd7+ 0-1

[Event "Moscow op-E"]
[Site "Moscow"]
[Date "2011.02.04"]
[Round "7.14"]
[White "Khairov, Alexey"]
[Black "Konstantopoulos, Nikolaos"]
[Result "1/2-1/2"]
[ECO "A58"]
[WhiteElo "1585"]
[BlackElo "1551"]
[PlyCount "52"]
[EventDate "2011.01.29"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "RUS"]
[SourceTitle "EXT 2022"]
[Source "ChessBase"]
[SourceDate "2021.10.06"]
[SourceVersion "1"]
[SourceVersionDate "2021.10.06"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 c5 3. d5 b5 4. cxb5 a6 5. bxa6 Bxa6 6. Nc3 d6 7. Bg5 Nbd7 8. Nf3 g6 9. g3 Bg7 10. Bg2 Qa5 11. 0-0 0-0 12. Re1 Rfb8 13. Qc2 Ne8 14. Bxe7 Rxb2 15. Qxb2 Bxc3 16. Qc1 Bxa1 17. Qxa1 Bc4 18. e4 Qc7 19. Bg5 Bxa2 20. Qb2 Bc4 21. Ra1 Rxa1+ 22. Qxa1 f6 23. Bf4 Qb7 24. Bh3 Nf8 25. Nd2 Qa6 26. Qxa6 Bxa6 1/2-1/2

[Event "Moscow op-E"]
[Site "Moscow"]
[Date "2011.02.03"]
[Round "6.5"]
[White "Konstantopoulos, Nikolaos"]
[Black "Marder, Elena"]
[Result "0-1"]
[ECO "D05"]
[WhiteElo "1551"]
[BlackElo "1795"]
[PlyCount "66"]
[EventDate "2011.01.29"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "RUS"]
[SourceTitle "EXT 2022"]
[Source "ChessBase"]
[SourceDate "2021.10.06"]
[SourceVersion "1"]
[SourceVersionDate "2021.10.06"]
[SourceQuality "1"]

1. d4 d5 2. Nf3 Nf6 3. e3 e6 4. Bd3 Bd6 5. 0-0 0-0 6. Nbd2 c5 7. b3 Qb6 8. c4 Nc6 9. Bb2 cxd4 10. Nxd4 Ne5 11. Be2 dxc4 12. Nxc4 Nxc4 13. Bxc4 e5 14. Nb5 Bb8 15. Qc2 Bd7 16. Nc3 Qc7 17. Ne4 Qc6 18. Nxf6+ Qxf6 19. Rfd1 Bg4 20. Rd2 Bf5 21. e4 Bg4 22. Qd3 Bc7 23. Qg3 Be6 24. Bxe6 Qxe6 25. Rd5 Rae8 26. Ba3 f5 27. Bxf8 Rxf8 28. Rc1 Bb8 29. Rcd1 fxe4 30. Rd7 Qf6 31. Rxb7 e3 32. Qxe3 e4 33. Qxe4 Qxf2+ 0-1

[Event "Moscow op-E"]
[Site "Moscow"]
[Date "2011.02.02"]
[Round "5.254"]
[White "Rusinov, Mikhail"]
[Black "Konstantopoulos, Nikolaos"]
[Result "1-0"]
[ECO "B01"]
[WhiteElo "1895"]
[BlackElo "1551"]
[PlyCount "47"]
[EventDate "2011.01.29"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "RUS"]
[SourceTitle "EXT 2022"]
[Source "ChessBase"]
[SourceDate "2021.10.06"]
[SourceVersion "1"]
[SourceVersionDate "2021.10.06"]
[SourceQuality "1"]

1. e4 d5 2. exd5 Nf6 3. d4 Nxd5 4. Nf3 g6 5. Be2 Bg7 6. 0-0 0-0 7. Re1 Nc6 8. a3 Nb6 9. c3 Re8 10. Bf4 Nd5 11. Bg3 e6 12. Nbd2 b6 13. Bb5 Bb7 14. Ne5 Nde7 15. Qf3 Nxe5 16. Qxb7 c6 17. Bxe5 Bxe5 18. Bxc6 Bxh2+ 19. Kxh2 Qd6+ 20. Kg1 Nxc6 21. Ne4 Qf4 22. Qxc6 Rac8 23. Qd6 Qh4 24. Qe5 1-0

[Event "Moscow op-E"]
[Site "Moscow"]
[Date "2011.02.01"]
[Round "4.237"]
[White "Konstantopoulos, Nikolaos"]
[Black "Zhukov, Daniil A"]
[Result "0-1"]
[ECO "D04"]
[WhiteElo "1551"]
[BlackElo "1983"]
[PlyCount "56"]
[EventDate "2011.01.29"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "RUS"]
[SourceTitle "EXT 2022"]
[Source "ChessBase"]
[SourceDate "2021.10.06"]
[SourceVersion "1"]
[SourceVersionDate "2021.10.06"]
[SourceQuality "1"]

1. d4 d5 2. Nf3 Nf6 3. e3 Bg4 4. Nbd2 Nbd7 5. b3 e6 6. Bb2 Bd6 7. Bd3 0-0 8. c4 c5 9. 0-0 Re8 10. Qc2 e5 11. dxe5 Nxe5 12. Nxe5 Bxe5 13. cxd5 Bxb2 14. Qxb2 Qxd5 15. Bc4 Qd7 16. f3 b5 17. Be2 Rxe3 18. Bxb5 Qxb5 19. fxg4 Re2 20. Qc3 Qc6 21. Rf3 Nd5 22. Qc1 Nf4 23. Kf1 Rae8 24. Qc4 Qf6 25. Rd1 Rxd2 26. Rc1 Rd4 27. Qxc5 Qa6+ 28. Kg1 Ne2+ 0-1

[Event "Moscow op-E"]
[Site "Moscow"]
[Date "2011.01.31"]
[Round "3.223"]
[White "Nesterov, Sergei"]
[Black "Konstantopoulos, Nikolaos"]
[Result "1/2-1/2"]
[ECO "B01"]
[WhiteElo "1997"]
[BlackElo "1551"]
[PlyCount "43"]
[EventDate "2011.01.29"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "RUS"]
[SourceTitle "EXT 2022"]
[Source "ChessBase"]
[SourceDate "2021.10.06"]
[SourceVersion "1"]
[SourceVersionDate "2021.10.06"]
[SourceQuality "1"]

1. e4 d5 2. exd5 Nf6 3. c4 e6 4. dxe6 Bxe6 5. d4 Bb4+ 6. Nc3 Ne4 7. Qb3 Qxd4 8. Be3 Bxc3+ 9. bxc3 Qxc3+ 10. Qxc3 Nxc3 11. Bd4 Ne4 12. Bxg7 Rg8 13. Be5 Na6 14. f3 Nec5 15. 0-0-0 Ke7 16. Nh3 Rad8 17. Rxd8 Rxd8 18. Nf4 c6 19. Be2 Nb4 20. Rd1 Rxd1+ 21. Kxd1 Nxa2 22. g4 1/2-1/2

[Event "Moscow op-E"]
[Site "Moscow"]
[Date "2011.01.30"]
[Round "2.2"]
[White "Konstantopoulos, Nikolaos"]
[Black "Skoriak, Ivan"]
[Result "1/2-1/2"]
[ECO "D04"]
[WhiteElo "1551"]
[BlackElo "1971"]
[PlyCount "55"]
[EventDate "2011.01.29"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "RUS"]
[SourceTitle "EXT 2022"]
[Source "ChessBase"]
[SourceDate "2021.10.06"]
[SourceVersion "1"]
[SourceVersionDate "2021.10.06"]
[SourceQuality "1"]

1. d4 d5 2. Nf3 Nf6 3. e3 c6 4. b3 g6 5. Bb2 Bg7 6. Nbd2 0-0 7. c4 a6 8. Bd3 Nbd7 9. 0-0 Re8 10. Qc2 dxc4 11. Nxc4 Nd5 12. Ba3 c5 13. dxc5 Bxa1 14. Rxa1 Qc7 15. Rd1 N7f6 16. Nce5 e6 17. Nc4 e5 18. Nd6 Re7 19. Bc4 Qc6 20. e4 Nf4 21. Nxe5 Rxe5 22. Nxf7 Rxe4 23. Nd8+ Rxc4 24. Qxc4+ Be6 25. Qxf4 Nd5 26. Nxc6 Nxf4 27. Rd8+ Rxd8 28. Nxd8 1/2-1/2

[Event "Attica-ch U16 11"]
[Site "Athens"]
[Date "2010.12.26"]
[Round "3.8"]
[White "Konstantopoulos, Nikolaos"]
[Black "Hatzoudis, Gerasimos"]
[Result "0-1"]
[ECO "A46"]
[WhiteElo "1551"]
[BlackElo "1743"]
[PlyCount "62"]
[EventDate "2010.12.23"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "GRE"]
[SourceTitle "EXT 2024"]
[Source "ChessBase"]
[SourceDate "2023.10.10"]
[SourceVersion "1"]
[SourceVersionDate "2023.10.10"]
[SourceQuality "1"]

1. d4 Nf6 2. Nf3 g6 3. e3 Bg7 4. Be2 0-0 5. 0-0 d6 6. b3 Nbd7 7. Bb2 c5 8. Nbd2 a6 9. c4 Qc7 10. Ng5 Rb8 11. Nde4 Nxe4 12. Nxe4 e6 13. Qc2 f5 14. Ng5 Re8 15. h4 e5 16. Rfd1 h6 17. Nf3 e4 18. Ne1 Nf6 19. dxc5 dxc5 20. g3 Be6 21. Ng2 g5 22. Bc3 Bf7 23. Qb2 Qe7 24. Rd2 Rbd8 25. Rad1 b6 26. a4 a5 27. Be5 Rxd2 28. Rxd2 Qxe5 29. Qxe5 Rxe5 30. Rd6 Re6 31. Rd8+ Bf8 0-1

[Event "Attica-ch U16 11"]
[Site "Athens"]
[Date "2010.12.23"]
[Round "1.6"]
[White "Konstantopoulos, Nikolaos"]
[Black "Zivas, Konstantinos"]
[Result "0-1"]
[ECO "D05"]
[WhiteElo "1551"]
[BlackElo "1863"]
[PlyCount "50"]
[EventDate "2010.12.23"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "GRE"]
[SourceTitle "EXT 2024"]
[Source "ChessBase"]
[SourceDate "2023.10.10"]
[SourceVersion "1"]
[SourceVersionDate "2023.10.10"]
[SourceQuality "1"]

1. d4 Nf6 2. Nf3 e6 3. e3 c5 4. Nbd2 Nc6 5. b3 cxd4 6. exd4 d5 7. Bb2 Be7 8. Bd3 0-0 9. 0-0 Qc7 10. c4 Nb4 11. Be2 Qf4 12. Ne5 Ne4 13. Nxe4 dxe4 14. Bc1 Qh4 15. g3 Qf6 16. f3 Bc5 17. fxe4 Qxe5 18. dxc5 Qxa1 19. Bh5 Nc6 20. Qe2 Qd4+ 21. Kh1 Qxc5 22. Bb2 e5 23. Rxf7 Rxf7 24. Bxf7+ Kxf7 25. Qh5+ Kg8 0-1

[Event "Nikea Fysiolatriko op-B 08th"]
[Site "Nikea"]
[Date "2010.06.23"]
[Round "8.1"]
[White "Konstantopoulos, Nikolaos"]
[Black "Fakoudis, Ioannis"]
[Result "0-1"]
[ECO "D04"]
[WhiteElo "1495"]
[BlackElo "1540"]
[PlyCount "80"]
[EventDate "2010.06.17"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "GRE"]
[SourceTitle "EXT 2024"]
[Source "ChessBase"]
[SourceDate "2023.10.10"]
[SourceVersion "1"]
[SourceVersionDate "2023.10.10"]
[SourceQuality "1"]

1. d4 d5 2. Nf3 Nf6 3. e3 Bg4 4. Be2 e6 5. 0-0 c5 6. b3 Nc6 7. Bb2 cxd4 8. Nxd4 Bxe2 9. Qxe2 Bd6 10. Nd2 0-0 11. c4 Nxd4 12. Bxd4 e5 13. Bb2 Qe7 14. cxd5 Nxd5 15. Qb5 Nb4 16. Nc4 a6 17. Qb6 Bc5 18. Qa5 Nd3 19. Qc3 Nxb2 20. Qxb2 Rfe8 21. Rfd1 b5 22. Nd2 Ba3 23. Qc2 Rac8 24. Qf5 Rc6 25. Ne4 g6 26. Qf3 Rec8 27. h3 f5 28. Ng3 e4 29. Qf4 Bb2 30. Rab1 Be5 31. Qh6 Bg7 32. Qf4 Be5 33. Qh6 Rc2 34. a3 Bg7 35. Qf4 Qxa3 36. Nxf5 gxf5 37. Qxf5 Qf8 38. Qxe4 Qxf2+ 39. Kh1 Qg3 40. Qe6+ Kh8 0-1

[Event "Nikea Fysiolatriko op-B 08th"]
[Site "Nikea"]
[Date "2010.06.22"]
[Round "7.3"]
[White "Georgiadis, Nikitas"]
[Black "Konstantopoulos, Nikolaos"]
[Result "0-1"]
[ECO "D38"]
[WhiteElo "1432"]
[BlackElo "1495"]
[PlyCount "122"]
[EventDate "2010.06.17"]
[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 Nc6 3. Nc3 e6 4. Nf3 Nf6 5. Bg5 Bb4 6. e3 0-0 7. a3 Bxc3+ 8. bxc3 h6 9. Bh4 Qe7 10. Be2 Rd8 11. g4 e5 12. g5 hxg5 13. Bxg5 dxc4 14. Bxf6 Qxf6 15. Bxc4 exd4 16. cxd4 Bg4 17. Be2 Re8 18. Ra2 Rad8 19. Rd2 Qd6 20. a4 Qb4 21. 0-0 Bh3 22. Re1 Qd6 23. Kh1 Re6 24. Rg1 Rh6 25. Rg3 Bf5 26. Qg1 g6 27. Bd3 Bxd3 28. Rxd3 Kg7 29. Rb3 Qd5 30. Rb5 Qe4 31. Qg2 Rdh8 32. Kg1 b6 33. Ne5 Qc2 34. Ng4 Rh4 35. d5 Qxa4 36. Rb1 Qc2 37. Re1 Ne7 38. e4 a5 39. e5 Qd2 40. Ree3 Nf5 41. Rd3 Qe1+ 42. Qf1 Qxf1+ 43. Kxf1 Nxg3+ 44. Rxg3 Rd8 45. Nf6 Rxh2 46. Rd3 Rh1+ 47. Ke2 Rc1 48. Ng4 Rc5 49. d6 cxd6 50. exd6 b5 51. Ne3 a4 52. Kd2 b4 53. Nc2 b3 54. Na3 b2 55. Rd4 Rc1 56. d7 b1Q 57. Nxb1 Rxb1 58. Rxa4 Rxd7+ 59. Kc2 Rb5 60. Rf4 Rf5 61. Rxf5 gxf5 0-1

[Event "Nikea Fysiolatriko op-B 08th"]
[Site "Nikea"]
[Date "2010.06.21"]
[Round "6.2"]
[White "Konstantopoulos, Nikolaos"]
[Black "Katopodis, Ioannis"]
[Result "1/2-1/2"]
[ECO "A46"]
[WhiteElo "1495"]
[BlackElo "1451"]
[PlyCount "57"]
[EventDate "2010.06.17"]
[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 d6 3. e3 c5 4. b3 e6 5. Bb2 Be7 6. Bd3 a6 7. Nbd2 0-0 8. 0-0 Bd7 9. Qe2 Nc6 10. dxc5 dxc5 11. Ng5 h6 12. Nge4 Nb4 13. Bxf6 Bxf6 14. Nxf6+ Qxf6 15. Be4 Nc6 16. Rfd1 Rfd8 17. Nc4 Be8 18. Rab1 Rxd1+ 19. Rxd1 Rd8 20. Nd6 Qe7 21. Nxe8 Rxd1+ 22. Qxd1 Qxe8 23. Qd6 Qd8 24. Qxd8+ Nxd8 25. Kf1 f5 26. Bf3 Kf7 27. Ke1 g6 28. Kd2 Ke7 29. Kc3 1/2-1/2

[Event "Nikea Fysiolatriko op-B 08th"]
[Site "Nikea"]
[Date "2010.06.20"]
[Round "5.4"]
[White "Papasimakopoulos, Vasilios"]
[Black "Konstantopoulos, Nikolaos"]
[Result "0-1"]
[ECO "A58"]
[BlackElo "1495"]
[PlyCount "100"]
[EventDate "2010.06.17"]
[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 c5 3. d5 b5 4. cxb5 a6 5. bxa6 Bxa6 6. Nc3 d6 7. g3 g6 8. Bg2 Bg7 9. Nf3 Nbd7 10. 0-0 0-0 11. Re1 Qa5 12. Bd2 Rfb8 13. Qc2 Ne8 14. e4 Nc7 15. a4 Qb4 16. Nb5 Qxb2 17. Qxb2 Bxb2 18. Nxc7 Ra7 19. Nxa6 Rxa6 20. Bf1 Rab6 21. Ra2 Rb3 22. Re3 R3b7 23. Ba6 Ra7 24. Bb5 Rxb5 25. axb5 Rxa2 26. Bc3 Bxc3 27. Rxc3 Rb2 28. Ra3 Rxb5 29. Ra7 Nf6 30. e5 Nxd5 31. exd6 exd6 32. Ng5 Rb1+ 33. Kg2 c4 34. Ra8+ Kg7 35. Rc8 c3 36. Ne4 Rc1 37. Kf3 c2 38. Nc3 Rb1 39. Ne2 Rb3+ 40. Kg2 Rc3 41. Rxc3 Nxc3 42. Nc1 Kf6 43. Kf3 Ke5 44. Ke3 Nd1+ 45. Ke2 Kd4 46. f3 Kc3 47. h4 d5 48. g4 d4 49. Nd3 Nb2 50. Nc1 d3+ 0-1

[Event "GRE-chT U16"]
[Site "Chalkida"]
[Date "2009.12.13"]
[Round "5.2"]
[White "Konstantopoulos, Nikolaos"]
[Black "Tompros, Andreas Hristos"]
[Result "0-1"]
[ECO "C07"]
[WhiteElo "1488"]
[BlackElo "1796"]
[PlyCount "134"]
[EventDate "2009.12.11"]
[EventType "team-swiss"]
[EventRounds "5"]
[EventCountry "GRE"]
[SourceTitle "EXT 2011"]
[Source "ChessBase"]
[SourceDate "2010.11.26"]
[SourceVersion "1"]
[SourceVersionDate "2010.11.26"]
[SourceQuality "1"]
[WhiteTeam "Aspropyrgou"]
[BlackTeam "Keravnos Oreokastrou"]
[WhiteTeamCountry "GRE"]
[BlackTeamCountry "GRE"]

1. e4 e6 2. d4 d5 3. Nd2 c5 4. c3 Nc6 5. dxc5 Nf6 6. exd5 Qxd5 7. Ngf3 Bxc5 8. Bc4 Qd8 9. 0-0 0-0 10. Qe2 Qc7 11. Ng5 Be7 12. Nge4 Ne5 13. Bb3 Ng6 14. Nf3 Bd7 15. Bg5 Nxe4 16. Bxe7 Nxc3 17. bxc3 Nxe7 18. Rac1 Bc6 19. Ne5 Ng6 20. Nd3 Rad8 21. Nb4 Bxg2 22. Rfe1 Bc6 23. Qe3 Qf4 24. Qxf4 Nxf4 25. Nxc6 bxc6 26. Re4 Nd3 27. Rc2 Nc5 28. Rc4 Nxb3 29. axb3 Rb8 30. b4 Rb6 31. Rd2 Rc8 32. Rd7 a6 33. Rcd4 Rbb8 34. Rf4 Rf8 35. Rc4 Rbc8 36. Ra7 c5 37. Rxa6 cxb4 38. Rxc8 Rxc8 39. cxb4 Rb8 40. Ra1 Kf8 41. Rb1 Ke7 42. Kf1 Kd6 43. Ke2 Kc6 44. Kd3 Kb5 45. Ke3 Rb7 46. Rg1 g6 47. Rc1 Rd7 48. Rb1 Rc7 49. Ke4 f6 50. Kf3 Rc3+ 51. Kg2 Rc7 52. Re1 e5 53. Rb1 Rc4 54. Rd1 Rd4 55. Rc1 Rc4 56. Rd1 Kxb4 57. Rd7 h5 58. Rf7 Rf4 59. Rg7 g5 60. Rb7+ Kc3 61. Ra7 Kd3 62. f3 Kd4 63. Ra4+ Kd5 64. Ra5+ Ke6 65. Ra1 Kf5 66. Re1 Rb4 67. Rf1 Kf4 0-1

[Event "GRE-chT U16"]
[Site "Chalkida"]
[Date "2009.12.12"]
[Round "3.2"]
[White "Kafetzis, Georgios"]
[Black "Konstantopoulos, Nikolaos"]
[Result "1-0"]
[ECO "B01"]
[WhiteElo "1913"]
[BlackElo "1488"]
[PlyCount "57"]
[EventDate "2009.12.11"]
[EventType "team-swiss"]
[EventRounds "5"]
[EventCountry "GRE"]
[SourceTitle "EXT 2011"]
[Source "ChessBase"]
[SourceDate "2010.11.26"]
[SourceVersion "1"]
[SourceVersionDate "2010.11.26"]
[SourceQuality "1"]
[WhiteTeam "Kavalas"]
[BlackTeam "Aspropyrgou"]
[WhiteTeamCountry "GRE"]
[BlackTeamCountry "GRE"]

1. e4 d5 2. exd5 Qxd5 3. Nc3 Qd6 4. Bc4 a6 5. Nge2 Nf6 6. d4 b5 7. Bb3 Bb7 8. Bf4 Qb6 9. 0-0 e6 10. a4 b4 11. a5 Qa7 12. Na4 Nd5 13. Bxd5 Bxd5 14. c4 bxc3 15. Nexc3 Bc4 16. Re1 Bd6 17. Bxd6 cxd6 18. Nb6 Bb5 19. Nxb5 axb5 20. Qb3 0-0 21. Nxa8 Qxa8 22. Qxb5 Nc6 23. Qa4 Rb8 24. Rec1 Na7 25. Qd7 Rd8 26. Qc7 Nb5 27. Qc6 Nxd4 28. Qxa8 Rxa8 29. Rc7 1-0

[Event "GRE-chT U16"]
[Site "Chalkida"]
[Date "2009.12.12"]
[Round "4.2"]
[White "Liodakis, Konstantinos Spyros"]
[Black "Konstantopoulos, Nikolaos"]
[Result "1/2-1/2"]
[ECO "D37"]
[WhiteElo "1900"]
[BlackElo "1488"]
[PlyCount "55"]
[EventDate "2009.12.11"]
[EventType "team-swiss"]
[EventRounds "5"]
[EventCountry "GRE"]
[SourceTitle "EXT 2011"]
[Source "ChessBase"]
[SourceDate "2010.11.26"]
[SourceVersion "1"]
[SourceVersionDate "2010.11.26"]
[SourceQuality "1"]
[WhiteTeam "Chania"]
[BlackTeam "Aspropyrgou"]
[WhiteTeamCountry "GRE"]
[BlackTeamCountry "GRE"]

1. d4 Nf6 2. c4 c5 3. e3 d5 4. Nc3 e6 5. Nf3 Nbd7 6. cxd5 exd5 7. dxc5 Nxc5 8. Bb5+ Bd7 9. Be2 Bf5 10. 0-0 Be7 11. Nb5 0-0 12. Nbd4 Be4 13. b4 Ncd7 14. a3 Rc8 15. Bb2 Nb6 16. Qb3 Nc4 17. Rfd1 a6 18. b5 Nd7 19. Bxc4 dxc4 20. Qc3 Bf6 21. Nd2 Bd3 22. bxa6 bxa6 23. Rac1 Nb6 24. Qa5 Nd5 25. Qxa6 Ra8 26. Qc6 Rc8 27. Qa6 Ra8 28. Qc6 1/2-1/2

[Event "GRE-chT U16"]
[Site "Chalkida"]
[Date "2009.12.11"]
[Round "1.2"]
[White "Konstantopoulos, Nikolaos"]
[Black "Gliagas, Dimitrios"]
[Result "1-0"]
[ECO "B72"]
[WhiteElo "1488"]
[PlyCount "45"]
[EventDate "2009.12.11"]
[EventType "team-swiss"]
[EventRounds "5"]
[EventCountry "GRE"]
[SourceTitle "EXT 2011"]
[Source "ChessBase"]
[SourceDate "2010.11.26"]
[SourceVersion "1"]
[SourceVersionDate "2010.11.26"]
[SourceQuality "1"]
[WhiteTeam "Aspropyrgou"]
[BlackTeam "Ptolemaida Ptolemaios"]
[WhiteTeamCountry "GRE"]
[BlackTeamCountry "GRE"]

1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 g6 6. Bc4 Bg7 7. Be3 0-0 8. 0-0 Nc6 9. f4 Bd7 10. f5 Kh8 11. Qd2 Rc8 12. Bb3 Na5 13. Rf3 Nxb3 14. axb3 a6 15. Bh6 Kg8 16. Raf1 Re8 17. Rh3 Ng4 18. Bxg7 Kxg7 19. Rh4 h5 20. Qg5 Rh8 21. fxg6 fxg6 22. Nf5+ Kh7 23. Rxh5+ 1-0

[Event "GRE-chT U16"]
[Site "Chalkida"]
[Date "2009.12.11"]
[Round "2.1"]
[White "Konstantopoulos, Nikolaos"]
[Black "Michelakos, Panagiotis"]
[Result "0-1"]
[ECO "B28"]
[WhiteElo "1488"]
[BlackElo "2010"]
[PlyCount "52"]
[EventDate "2009.12.11"]
[EventType "team-swiss"]
[EventRounds "5"]
[EventCountry "GRE"]
[SourceTitle "EXT 2011"]
[Source "ChessBase"]
[SourceDate "2010.11.26"]
[SourceVersion "1"]
[SourceVersionDate "2010.11.26"]
[SourceQuality "1"]
[WhiteTeam "Aspropyrgou"]
[BlackTeam "Nikaia Fysiolatris"]
[WhiteTeamCountry "GRE"]
[BlackTeamCountry "GRE"]

1. e4 c5 2. Nf3 a6 3. d3 g6 4. g3 Bg7 5. Bg2 Nc6 6. Nbd2 d6 7. 0-0 e5 8. a4 Rb8 9. Nc4 b5 10. axb5 axb5 11. Ne3 Nge7 12. h4 h6 13. Bd2 Be6 14. Qe2 Qd7 15. Ra6 0-0 16. Nh2 Nd4 17. Qd1 f5 18. exf5 Nexf5 19. Nhg4 Kh7 20. Nxf5 gxf5 21. Nh2 f4 22. Be4+ Kh8 23. Qh5 d5 24. Bf3 Rf5 25. Qg4 Rf6 26. Qh5 Bf7 0-1

[Event "Nikaia op 17th"]
[Site "Nikaia"]
[Date "2009.08.22"]
[Round "1"]
[White "Konstantopoulos, Nikolaos"]
[Black "Delithanasis, Dimitrios"]
[Result "0-1"]
[ECO "C10"]
[WhiteElo "1470"]
[BlackElo "2267"]
[PlyCount "60"]
[EventDate "2009.08.22"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "GRE"]
[SourceTitle "CBM 132 Extra"]
[Source "ChessBase"]
[SourceDate "2009.11.03"]
[SourceVersion "1"]
[SourceVersionDate "2009.11.03"]
[SourceQuality "1"]

1. e4 e6 2. d4 d5 3. Nd2 dxe4 4. Nxe4 Bd7 5. Nf3 Bc6 6. Bd3 Bxe4 7. Bxe4 c6 8. c3 Nf6 9. Bc2 g6 10. 0-0 Bg7 11. Re1 0-0 12. Bg5 Nbd7 13. Ne5 Qc7 14. Qf3 Nxe5 15. dxe5 Nd7 16. Qe3 Qxe5 17. Qd2 Qd5 18. Qxd5 cxd5 19. Bf4 Rfc8 20. Rad1 b5 21. Bd3 a6 22. g3 Nc5 23. Bf1 Na4 24. Rd2 Rc6 25. Be5 Bf8 26. g4 Rac8 27. Bd4 b4 28. Rc1 bxc3 29. Bxc3 Bg7 30. Rdc2 d4 0-1

[Event "GRE-ch U14"]
[Site "Kallithea"]
[Date "2009.06.25"]
[Round "1"]
[White "Papadopoulos, Panayotis"]
[Black "Konstantopoulos, Nikolaos"]
[Result "1-0"]
[ECO "C45"]
[WhiteElo "1903"]
[BlackElo "1487"]
[PlyCount "59"]
[EventDate "2009.06.25"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "GRE"]
[SourceTitle "EXT 2011"]
[Source "ChessBase"]
[SourceDate "2010.11.26"]
[SourceVersion "1"]
[SourceVersionDate "2010.11.26"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 Nc6 3. d4 exd4 4. Nxd4 Bc5 5. Nxc6 Qf6 6. Qd2 Qxc6 7. Nc3 b6 8. Bb5 Qg6 9. Qg5 Bb7 10. 0-0 Ne7 11. Qxg6 Nxg6 12. Bc4 0-0 13. Bd5 Bxd5 14. Nxd5 c6 15. Nc7 Rac8 16. Na6 Be7 17. Be3 c5 18. Rad1 Rfd8 19. Rd5 Bf6 20. Rfd1 Nf8 21. c3 Rc6 22. Bf4 Rdc8 23. Nb8 Re6 24. f3 Ng6 25. Bg3 d6 26. Na6 Rc6 27. Bxd6 h6 28. Bg3 Ne7 29. Rd8+ Kh7 30. Nb8 1-0

[Event "World School-ch U15 5th"]
[Site "Thessaloniki"]
[Date "2009.04.27"]
[Round "1"]
[White "Konstantopoulos, Nikolaos"]
[Black "Bassan, Remo"]
[Result "0-1"]
[ECO "A48"]
[WhiteElo "1487"]
[BlackElo "2179"]
[PlyCount "48"]
[EventDate "2009.04.27"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "GRE"]
[SourceTitle "CBM 130 Extra"]
[Source "ChessBase"]
[SourceDate "2009.07.02"]
[SourceVersion "2"]
[SourceVersionDate "2009.07.15"]
[SourceQuality "1"]

1. d4 Nf6 2. Bf4 g6 3. Nf3 Bg7 4. e3 Nh5 5. Be5 f6 6. Bg3 Nxg3 7. hxg3 c5 8. c3 d5 9. dxc5 e5 10. Nbd2 Nc6 11. Nb3 Be6 12. Bb5 a6 13. Bxc6+ bxc6 14. Qc2 f5 15. Rd1 Qe7 16. Na5 Qxc5 17. Ng5 Bd7 18. Qa4 h6 19. Nf3 Rb8 20. Nb3 Qb6 21. 0-0 e4 22. Nh4 g5 23. Ng6 Rg8 24. Qa3 Bf6 0-1

[Event "Attica-ch U14"]
[Site "Athens"]
[Date "2008.12.28"]
[Round "5"]
[White "Gikas, Hristos"]
[Black "Konstantopoulos, Nikolaos"]
[Result "1-0"]
[ECO "A07"]
[WhiteElo "1861"]
[BlackElo "1463"]
[PlyCount "37"]
[EventDate "2008.12.25"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "GRE"]
[SourceTitle "EXT 2011"]
[Source "ChessBase"]
[SourceDate "2010.11.26"]
[SourceVersion "1"]
[SourceVersionDate "2010.11.26"]
[SourceQuality "1"]

1. Nf3 d5 2. g3 Nf6 3. Bg2 e6 4. 0-0 Be7 5. d3 c5 6. Nbd2 0-0 7. e4 dxe4 8. dxe4 Qc7 9. Qe2 b6 10. Nc4 Ba6 11. Bf4 Qc8 12. Nfe5 Nfd7 13. Nxd7 Nxd7 14. e5 Rb8 15. b3 Rd8 16. h4 f6 17. exf6 Bxf6 18. Qxe6+ Kh8 19. Nd6 1-0

[Event "Attica-ch U14"]
[Site "Athens"]
[Date "2008.12.27"]
[Round "3"]
[White "Konstantopoulos, Nikolaos"]
[Black "Kostas, Alexandros"]
[Result "0-1"]
[ECO "D40"]
[WhiteElo "1463"]
[BlackElo "1809"]
[PlyCount "46"]
[EventDate "2008.12.25"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "GRE"]
[SourceTitle "EXT 2011"]
[Source "ChessBase"]
[SourceDate "2010.11.26"]
[SourceVersion "1"]
[SourceVersionDate "2010.11.26"]
[SourceQuality "1"]

1. d4 d5 2. c4 e6 3. Nf3 c5 4. e3 Nf6 5. Nc3 Nc6 6. Be2 Be7 7. 0-0 0-0 8. a3 Re8 9. dxc5 Bxc5 10. b4 Bf8 11. cxd5 exd5 12. Bb2 Bg4 13. Qb3 Qd7 14. Rad1 Rad8 15. Rfe1 Qf5 16. Nh4 Qh5 17. Bxg4 Nxg4 18. Nf3 Nce5 19. Nxe5 Qxh2+ 20. Kf1 Rxe5 21. Nxd5 Rf5 22. Nf6+ gxf6 23. Rxd8 Rxf2# 0-1

[Event "EU School-ch U13"]
[Site "Kallithea"]
[Date "2008.05.02"]
[Round "5"]
[White "Hajizada, Iman"]
[Black "Konstantopoulos, Nikolaos"]
[Result "1-0"]
[ECO "C24"]
[WhiteElo "1836"]
[PlyCount "16"]
[EventDate "2008.04.29"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "GRE"]
[SourceTitle "CBM 124 Extra"]
[Source "ChessBase"]
[SourceDate "2008.07.03"]
[SourceVersion "1"]
[SourceVersionDate "2008.07.03"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 Nc6 3. Bc4 Nf6 4. d3 d5 5. exd5 Nxd5 6. 0-0 Bg4 7. Re1 Qd7 8. Nxe5 Qe6 1-0

[Event "EU School-ch U13"]
[Site "Kallithea"]
[Date "2008.04.30"]
[Round "2"]
[White "Mihelakos, Panagiotis"]
[Black "Konstantopoulos, Nikolaos"]
[Result "1-0"]
[ECO "C24"]
[WhiteElo "1954"]
[PlyCount "83"]
[EventDate "2008.04.29"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "GRE"]
[SourceTitle "CBM 124 Extra"]
[Source "ChessBase"]
[SourceDate "2008.07.03"]
[SourceVersion "1"]
[SourceVersionDate "2008.07.03"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 Nc6 3. Bc4 Nf6 4. d3 d5 5. exd5 Nxd5 6. 0-0 Nf6 7. Ng5 Nd5 8. Nxf7 Kxf7 9. Qf3+ Qf6 10. Bxd5+ Ke8 11. Bxc6+ bxc6 12. Qxf6 gxf6 13. Re1 c5 14. Nc3 Bb7 15. Ne4 Kf7 16. Be3 Bxe4 17. dxe4 Bd6 18. Red1 Rab8 19. Rab1 Rb4 20. f3 Rhb8 21. b3 Ke6 22. Kf2 a5 23. Rd5 c6 24. Rd2 R8b7 25. g4 a4 26. Rbd1 Be7 27. h4 c4 28. c3 R4b5 29. bxc4 Rb1 30. Rxb1 Rxb1 31. h5 Rc1 32. Rd6+ Bxd6 33. Bxc1 Bf8 34. Kg3 h6 35. Be3 Bg7 36. Bc5 Kf7 37. Kf2 Ke6 38. Ke3 Bh8 39. Kd3 Kd7 40. Kc2 Kc7 41. Kb2 Kb7 42. Bf8 1-0

