[Event "GRE-ch U16"]
[Site "Patras"]
[Date "2021.07.08"]
[Round "7"]
[White "Papagiannis, Asterios"]
[Black "Karagiorgos, Nikolaos"]
[Result "1/2-1/2"]
[ECO "B38"]
[WhiteElo "1953"]
[BlackElo "1508"]
[PlyCount "80"]
[EventDate "2021.07.02"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "GRE"]
[SourceTitle "EXT 2023"]
[Source "ChessBase"]
[SourceDate "2022.10.05"]
[SourceVersion "1"]
[SourceVersionDate "2022.10.05"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 g6 3. d4 cxd4 4. Nxd4 Bg7 5. c4 Nc6 6. Be3 Nf6 7. Nc3 0-0 8. Be2 d6 9. 0-0 Bd7 10. f3 Nxd4 11. Bxd4 Bc6 12. Qd2 Nd7 13. Be3 a5 14. b3 Nc5 15. Rac1 Qb6 16. Nd5 Bxd5 17. cxd5 Rfc8 18. Rc4 Qc7 19. Rc2 Qd7 20. Rfc1 b6 21. Kh1 f5 22. exf5 Qxf5 23. Bg5 Bf6 24. Bxf6 Qxf6 25. Bb5 Ra7 26. Bc6 Rac7 27. Qe3 e5 28. a3 Qf4 29. Qxf4 exf4 30. Rc3 Nd7 31. b4 axb4 32. axb4 b5 33. Ra1 Kg7 34. h3 Nb6 35. Rd3 Nc4 36. Rd4 g5 37. Bxb5 Ne3 38. Bc6 Nc2 39. Rad1 Nxd4 40. Rxd4 Rxc6 1/2-1/2

[Event "GRE-ch U16"]
[Site "Patras"]
[Date "2021.07.07"]
[Round "6"]
[White "Karagiorgos, Nikolaos"]
[Black "Tzontas, Athanasios"]
[Result "0-1"]
[ECO "D36"]
[WhiteElo "1508"]
[BlackElo "1491"]
[PlyCount "98"]
[EventDate "2021.07.02"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "GRE"]
[SourceTitle "EXT 2023"]
[Source "ChessBase"]
[SourceDate "2022.10.05"]
[SourceVersion "1"]
[SourceVersionDate "2022.10.05"]
[SourceQuality "1"]

1. d4 d5 2. c4 e6 3. Nc3 Nf6 4. cxd5 exd5 5. Bg5 Be7 6. e3 c6 7. Qc2 Nbd7 8. Bd3 Nf8 9. Nge2 h6 10. Bh4 Ne6 11. f3 0-0 12. 0-0 c5 13. Bf2 Re8 14. Rfe1 Bd7 15. dxc5 Bxc5 16. Qb3 Bc6 17. Rad1 Qa5 18. Bb1 Rad8 19. a3 Qb6 20. Qxb6 Bxb6 21. Kf1 Nc7 22. Nd4 Ne6 23. Nc2 Nc5 24. Ba2 Na4 25. Nd4 Nxb2 26. Rb1 Nd3 27. Red1 Nxf2 28. Kxf2 Ba5 29. Nxc6 bxc6 30. Na4 Rb8 31. Rxb8 Rxb8 32. Rc1 Rc8 33. Ke2 Kf8 34. Kd3 Ke7 35. Rc2 Kd6 36. Rb2 Nd7 37. f4 Rb8 38. Rc2 c5 39. Nc3 Bxc3 40. Kxc3 Nf6 41. Kd3 Rb6 42. h3 Ra6 43. Ke2 Rxa3 44. Rd2 Kc6 45. e4 d4 46. e5 Ne4 47. Rb2 Rxa2 48. Rxa2 Nc3+ 49. Kd3 Nxa2 0-1

[Event "GRE-ch U16"]
[Site "Patras"]
[Date "2021.07.06"]
[Round "5"]
[White "Galanis, Nikolaos Panagiotis"]
[Black "Karagiorgos, Nikolaos"]
[Result "1-0"]
[ECO "B38"]
[WhiteElo "1633"]
[BlackElo "1508"]
[PlyCount "85"]
[EventDate "2021.07.02"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "GRE"]
[SourceTitle "EXT 2023"]
[Source "ChessBase"]
[SourceDate "2022.10.05"]
[SourceVersion "1"]
[SourceVersionDate "2022.10.05"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 g6 3. d4 cxd4 4. Nxd4 Bg7 5. c4 Nc6 6. Be3 Nf6 7. Nc3 0-0 8. Be2 d6 9. 0-0 Bd7 10. f3 Nxd4 11. Bxd4 a5 12. c5 dxc5 13. Bxc5 Rc8 14. Be3 Bc6 15. Qe1 Nd7 16. Qf2 e6 17. Rfd1 Qe7 18. Rd2 Kh8 19. Rad1 f5 20. exf5 gxf5 21. Qg3 e5 22. Qg5 Qf7 23. Bb5 Rfd8 24. Bxc6 bxc6 25. Bb6 h6 26. Qh4 Nxb6 27. Rxd8+ Kh7 28. Rxc8 Nxc8 29. Qd8 Qa7+ 30. Kh1 Nb6 31. Qe8 Nd5 32. Qxc6 Ne3 33. Rd7 Qb8 34. Qf6 Qg8 35. Qxe5 Nc4 36. Qxf5+ Kh8 37. Rc7 Nd6 38. Qd7 Qf8 39. h3 Qf6 40. Qe7 Qg6 41. Ne4 Nf5 42. Qd8+ Kh7 43. Nf6+ 1-0

[Event "GRE-ch U16"]
[Site "Patras"]
[Date "2021.07.05"]
[Round "4"]
[White "Karagiorgos, Nikolaos"]
[Black "Nasos, Valerios"]
[Result "0-1"]
[ECO "E47"]
[WhiteElo "1508"]
[BlackElo "1738"]
[PlyCount "74"]
[EventDate "2021.07.02"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "GRE"]
[SourceTitle "EXT 2023"]
[Source "ChessBase"]
[SourceDate "2022.10.05"]
[SourceVersion "1"]
[SourceVersionDate "2022.10.05"]
[SourceQuality "1"]

1. d4 e6 2. c4 Nf6 3. Nc3 Bb4 4. e3 0-0 5. Bd3 b6 6. Nge2 Bb7 7. 0-0 d5 8. Ng3 dxc4 9. Bxc4 Bd6 10. Re1 c5 11. dxc5 Bxc5 12. Qe2 Nbd7 13. Rd1 Qc8 14. a3 Ne5 15. Bb5 a6 16. Ba4 b5 17. Bc2 Qc7 18. Nge4 Neg4 19. Nxf6+ Nxf6 20. b4 Bd6 21. Bb2 Bxh2+ 22. Kh1 Be5 23. Rac1 Qc6 24. Nd5 Qxd5 25. Rxd5 Bxb2 26. Rb1 Bxd5 27. Rxb2 Rfd8 28. Bd3 Rd7 29. e4 Bb7 30. f3 Rad8 31. Bb1 e5 32. Ba2 Nh5 33. Kh2 Nf4 34. Qe3 Rd4 35. Rc2 R8d6 36. g3 Rh6+ 37. Kg1 Rd1+ 0-1

[Event "GRE-ch U16"]
[Site "Patras"]
[Date "2021.07.04"]
[Round "3"]
[White "Tsilidis, Christos"]
[Black "Karagiorgos, Nikolaos"]
[Result "1/2-1/2"]
[ECO "D35"]
[WhiteElo "1519"]
[BlackElo "1508"]
[PlyCount "141"]
[EventDate "2021.07.02"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "GRE"]
[SourceTitle "EXT 2023"]
[Source "ChessBase"]
[SourceDate "2022.10.05"]
[SourceVersion "1"]
[SourceVersionDate "2022.10.05"]
[SourceQuality "1"]

1. d4 d5 2. c4 e6 3. Nf3 c6 4. cxd5 exd5 5. Nc3 Bf5 6. Bf4 Bd6 7. Bxd6 Qxd6 8. e3 Nf6 9. Bd3 Bxd3 10. Qxd3 Nbd7 11. 0-0 0-0 12. h3 Rfe8 13. Nd2 Qe6 14. b4 a6 15. a4 Ne4 16. Ncxe4 dxe4 17. Qc4 Qd5 18. Qxd5 cxd5 19. Rfc1 Rec8 20. Nb3 Nb6 21. Nc5 Nc4 22. a5 Rc7 23. Rcb1 Nd6 24. Na4 Nc4 25. b5 Kf8 26. Nb6 Nxb6 27. axb6 Rd7 28. Rc1 Ke7 29. Rc7 Rad8 30. Rxd7+ Kxd7 31. bxa6 bxa6 32. Rxa6 Kc6 33. f3 exf3 34. gxf3 Rd7 35. Kf2 Rb7 36. e4 dxe4 37. fxe4 Rxb6 38. Ra8 Kb5 39. Rc8 Rc6 40. Rg8 Rf6+ 41. Ke3 g6 42. e5 Rf1 43. Ke4 Kc6 44. Rf8 Kd7 45. d5 Ke7 46. Rh8 Re1+ 47. Kf4 h5 48. d6+ Kd7 49. Rf8 Rf1+ 50. Ke4 Re1+ 51. Kd4 Rd1+ 52. Kc4 Rc1+ 53. Kd3 Rf1 54. h4 Rf3+ 55. Ke4 Rf1 56. Rb8 Re1+ 57. Kd4 Rd1+ 58. Kc3 Rc1+ 59. Kd2 Rc5 60. Rb7+ Kd8 61. Re7 f6 62. exf6 Rd5+ 63. Ke3 Rxd6 64. Rg7 Rxf6 65. Ke4 Ra6 66. Kf4 Ra4+ 67. Ke5 Rxh4 68. Rxg6 Rh1 69. Kf4 h4 70. Rh6 h3 71. Kg3 1/2-1/2

[Event "GRE-ch U16"]
[Site "Patras"]
[Date "2021.07.03"]
[Round "2"]
[White "Karagiorgos, Nikolaos"]
[Black "Tsemeri, Mario"]
[Result "1-0"]
[ECO "E47"]
[WhiteElo "1508"]
[BlackElo "1101"]
[PlyCount "89"]
[EventDate "2021.07.02"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "GRE"]
[SourceTitle "EXT 2023"]
[Source "ChessBase"]
[SourceDate "2022.10.05"]
[SourceVersion "1"]
[SourceVersionDate "2022.10.05"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 e6 3. Nc3 Bb4 4. e3 0-0 5. Bd3 b6 6. Nge2 Bb7 7. 0-0 c5 8. d5 Bxc3 9. Nxc3 exd5 10. cxd5 d6 11. e4 Nbd7 12. Re1 Ne5 13. Bf4 Re8 14. Bg3 a6 15. a4 Qc7 16. f4 Ng6 17. Bc4 Nd7 18. h4 Kh8 19. Qe2 f6 20. h5 Ngf8 21. Rad1 Qd8 22. Rd3 g6 23. Re3 gxh5 24. e5 h4 25. Bh2 fxe5 26. fxe5 Qg5 27. Ne4 Qg6 28. Nxd6 Reb8 29. e6 Nf6 30. Nf7+ Kg7 31. Bxb8 Rxb8 32. Bd3 Qg4 33. Qxg4+ Nxg4 34. Re4 Nf6 35. Rxh4 Bxd5 36. Bf5 Bxe6 37. Bxe6 Nxe6 38. Rxe6 Kxf7 39. Rc6 Rb7 40. Rh6 Nd7 41. Rxh7+ Kg8 42. Re7 Kf8 43. Rce6 b5 44. axb5 axb5 45. Rh7 1-0

[Event "GRE-ch U16"]
[Site "Patras"]
[Date "2021.07.02"]
[Round "1"]
[White "Fragkos, Vasileios"]
[Black "Karagiorgos, Nikolaos"]
[Result "1-0"]
[ECO "B38"]
[WhiteElo "1890"]
[BlackElo "1508"]
[PlyCount "101"]
[EventDate "2021.07.02"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "GRE"]
[SourceTitle "EXT 2023"]
[Source "ChessBase"]
[SourceDate "2022.10.05"]
[SourceVersion "1"]
[SourceVersionDate "2022.10.05"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 g6 3. d4 cxd4 4. Nxd4 Bg7 5. c4 Nc6 6. Be3 Nf6 7. Nc3 0-0 8. Be2 d6 9. f3 Bd7 10. Qd2 Nxd4 11. Bxd4 Bc6 12. 0-0-0 a6 13. g4 Rb8 14. h4 b5 15. h5 Qa5 16. Kb1 Rb7 17. hxg6 fxg6 18. g5 Nd7 19. Bxg7 Kxg7 20. f4 Qb6 21. cxb5 axb5 22. Bg4 Rh8 23. Be6 b4 24. Nd5 Bxd5 25. Bxd5 Rbb8 26. Qh2 h5 27. gxh6+ Kh7 28. e5 dxe5 29. fxe5 Qe3 30. Rhe1 Qxh6 31. Qf2 Rhf8 32. Qa7 Qg5 33. Qxd7 Rbd8 34. Qe6 Kg7 35. Rf1 Rf5 36. Rxf5 Qxf5+ 37. Qxf5 gxf5 38. Rg1+ Kh6 39. Be6 f4 40. Kc2 Kh5 41. Kb3 Rd2 42. Bc4 f3 43. Rg7 Rd4 44. Rxe7 Kg6 45. Re6+ Kf5 46. Rf6+ Kxe5 47. Rxf3 Rd2 48. Re3+ Kd4 49. Rd3+ Rxd3+ 50. Bxd3 Kc5 51. Bf1 1-0

[Event "GRE-ch Online Rapid op 1st"]
[Site "Tornelo INT"]
[Date "2021.02.06"]
[Round "5"]
[White "Karagiannis, Thomas Aristotelis"]
[Black "Karagiorgos, Nikolaos"]
[Result "1-0"]
[ECO "D00"]
[WhiteElo "1760"]
[BlackElo "1489"]
[PlyCount "35"]
[EventDate "2021.02.06"]
[EventType "swiss (rapid)"]
[EventRounds "8"]
[EventCountry "GRE"]
[SourceTitle "EXT 2023"]
[Source "ChessBase"]
[SourceDate "2022.10.05"]
[SourceVersion "1"]
[SourceVersionDate "2022.10.05"]
[SourceQuality "1"]

1. d4 d5 2. Bf4 Nf6 3. e3 c5 4. Nd2 Nc6 5. c3 Qb6 6. Qb3 c4 7. Qc2 Nh5 8. Bg5 f6 9. Bh4 e5 10. Be2 g6 11. Bxh5 gxh5 12. Ne2 Rg8 13. Qxh7 Rg7 14. Qxh5+ Ke7 15. dxe5 Bg4 16. exf6+ Kd6 17. Bg3+ Ke6 18. fxg7 1-0

[Event "GRE-ch Online Rapid op 1st"]
[Site "Tornelo INT"]
[Date "2021.02.06"]
[Round "4"]
[White "Karagiorgos, Nikolaos"]
[Black "Kadianis, Georgios"]
[Result "1-0"]
[ECO "E47"]
[WhiteElo "1489"]
[BlackElo "1909"]
[PlyCount "113"]
[EventDate "2021.02.06"]
[EventType "swiss (rapid)"]
[EventRounds "8"]
[EventCountry "GRE"]
[SourceTitle "EXT 2023"]
[Source "ChessBase"]
[SourceDate "2022.10.05"]
[SourceVersion "1"]
[SourceVersionDate "2022.10.05"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 e6 3. Nc3 Bb4 4. e3 d5 5. Bd3 0-0 6. Nge2 b6 7. 0-0 Bb7 8. a3 Be7 9. cxd5 exd5 10. b4 Nbd7 11. Ng3 Re8 12. Qc2 Rc8 13. Bb2 c5 14. bxc5 bxc5 15. dxc5 Nxc5 16. Bb5 Rf8 17. Nf5 Nce4 18. Rac1 Nxc3 19. Nxe7+ Qxe7 20. Bxc3 Qxa3 21. Qb2 Qxb2 22. Bxb2 Rxc1 23. Rxc1 Rc8 24. Rxc8+ Bxc8 25. Bd4 a6 26. Bc6 Be6 27. Bc3 Ne4 28. Bb4 f6 29. Bb7 a5 30. Bxa5 Nc5 31. Bc6 Kf7 32. Kf1 Ke7 33. Bb4 Kd6 34. Ba4 Bc8 35. Ke2 Ba6+ 36. Kd2 Bf1 37. Kc3 Bxg2 38. Kd4 Be4 39. Bxc5+ Ke6 40. Bf8 g5 41. Bd1 Bg2 42. Bg4+ f5 43. Be2 Bh1 44. Bh6 Kf6 45. Bf8 f4 46. Bg4 Be4 47. f3 Bf5 48. exf4 Bxg4 49. fxg4 gxf4 50. Kxd5 Kg5 51. h3 f3 52. Bc5 Kh4 53. Ke4 h5 54. Bf2+ Kxh3 55. g5 Kg2 56. Ke3 h4 57. Bxh4 1-0

[Event "GRE-ch Online Rapid op 1st"]
[Site "Tornelo INT"]
[Date "2021.02.06"]
[Round "8"]
[White "Karagiorgos, Nikolaos"]
[Black "Kalyvas, Georgios A"]
[Result "1-0"]
[ECO "D86"]
[WhiteElo "1489"]
[BlackElo "1052"]
[PlyCount "65"]
[EventDate "2021.02.06"]
[EventType "swiss (rapid)"]
[EventRounds "8"]
[EventCountry "GRE"]
[SourceTitle "EXT 2023"]
[Source "ChessBase"]
[SourceDate "2022.10.05"]
[SourceVersion "1"]
[SourceVersionDate "2022.10.05"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 g6 3. Nc3 d5 4. cxd5 Nxd5 5. e4 Nxc3 6. bxc3 Bg7 7. Bc4 0-0 8. Ne2 c6 9. 0-0 Nd7 10. a4 a5 11. Be3 Nf6 12. f3 Re8 13. Qb3 e6 14. Rfd1 Qe7 15. Bg5 h6 16. Bc1 Rb8 17. Bf4 Ra8 18. Ng3 h5 19. Bg5 Qc7 20. Rac1 Nh7 21. Be3 h4 22. Ne2 b5 23. axb5 cxb5 24. Bxb5 Bd7 25. Bxd7 Qxd7 26. d5 e5 27. c4 Reb8 28. Qa2 h3 29. g3 Rb7 30. c5 Qb5 31. Nc3 Qb2 32. Rc2 Qb4 33. Rb1 1-0

[Event "GRE-ch Online Rapid op 1st"]
[Site "Tornelo INT"]
[Date "2021.02.06"]
[Round "2"]
[White "Karagiorgos, Nikolaos"]
[Black "Mavridis, Emmanouil"]
[Result "1/2-1/2"]
[ECO "D36"]
[WhiteElo "1489"]
[BlackElo "1149"]
[PlyCount "133"]
[EventDate "2021.02.06"]
[EventType "swiss (rapid)"]
[EventRounds "8"]
[EventCountry "GRE"]
[SourceTitle "EXT 2023"]
[Source "ChessBase"]
[SourceDate "2022.10.05"]
[SourceVersion "1"]
[SourceVersionDate "2022.10.05"]
[SourceQuality "1"]

1. d4 d5 2. c4 e6 3. Nc3 Be7 4. Nf3 Nf6 5. cxd5 exd5 6. Bg5 h6 7. Bh4 0-0 8. e3 c6 9. Qc2 Nbd7 10. Bd3 b5 11. a3 a5 12. 0-0 Bb7 13. Ne5 Nxe5 14. dxe5 Nd7 15. Bg3 b4 16. Ne2 Nc5 17. Bf5 b3 18. Qc3 g6 19. Bb1 a4 20. Nf4 Ne6 21. Nxe6 fxe6 22. Bxg6 Bh4 23. Rad1 Bxg3 24. hxg3 Qg5 25. Bb1 Ba6 26. Bd3 Bb7 27. e4 h5 28. exd5 cxd5 29. Qd4 Ba6 30. Bxa6 Rxa6 31. Rc1 Raa8 32. Rc7 Rf5 33. Re1 Qd8 34. Qb6 Qe8 35. Rc6 Kf7 36. Rc7+ Kg6 37. Qb7 Qf8 38. f4 h4 39. Qc6 Qe8 40. Qd6 Rd8 41. Qe7 Qxe7 42. Rxe7 hxg3 43. Rxe6+ Kf7 44. Rd6 Re8 45. Rxd5 Rxf4 46. Rf1 Rxf1+ 47. Kxf1 Ke6 48. Ra5 Rf8+ 49. Ke2 Rf2+ 50. Ke3 Rxg2 51. Kf3 Rxb2 52. Kxg3 Re2 53. Rxa4 b2 54. Rb4 Kxe5 55. Kf3 Rc2 56. Ke3 Rh2 57. Rb5+ Kd6 58. a4 Kc6 59. Kd3 Rh3+ 60. Kc2 Rh2+ 61. Kb1 Rh4 62. Rxb2 Rxa4 63. Rc2+ Kb5 64. Kb2 Rb4+ 65. Kc3 Rc4+ 66. Kd2 Rxc2+ 67. Kxc2 1/2-1/2

[Event "GRE-ch Online Rapid op 1st"]
[Site "Tornelo INT"]
[Date "2021.02.06"]
[Round "7"]
[White "Karagiorgos, Nikolaos"]
[Black "Ter Gevorkian, Giannis"]
[Result "0-1"]
[ECO "E81"]
[WhiteElo "1489"]
[BlackElo "1765"]
[PlyCount "68"]
[EventDate "2021.02.06"]
[EventType "swiss (rapid)"]
[EventRounds "8"]
[EventCountry "GRE"]
[SourceTitle "EXT 2023"]
[Source "ChessBase"]
[SourceDate "2022.10.05"]
[SourceVersion "1"]
[SourceVersionDate "2022.10.05"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 g6 3. Nc3 Bg7 4. e4 d6 5. f3 0-0 6. Be3 c5 7. dxc5 dxc5 8. Bxc5 Nc6 9. Ba3 Qa5 10. Qa4 Nd7 11. Qxa5 Nxa5 12. Bxe7 Re8 13. Bb4 Nc6 14. Ba3 Bxc3+ 15. bxc3 f5 16. 0-0-0 fxe4 17. fxe4 Rxe4 18. Bd3 Re8 19. Nf3 Nde5 20. Kc2 Nxd3 21. Kxd3 Bf5+ 22. Kd2 Na5 23. Bb4 Nxc4+ 24. Kc1 Rac8 25. Nd4 a5 26. Nxf5 axb4 27. Nd4 Ne3 28. Rd3 Nxg2 29. Kd2 bxc3+ 30. Rxc3 Rcd8 31. Rc4 Ne3 32. Rb4 Nf5 33. Kc3 Re3+ 34. Kd2 Re4 0-1

[Event "GRE-ch Online Rapid op 1st"]
[Site "Tornelo INT"]
[Date "2021.02.06"]
[Round "1"]
[White "Kavvadias, Dimitrios"]
[Black "Karagiorgos, Nikolaos"]
[Result "0-1"]
[ECO "B34"]
[WhiteElo "1012"]
[BlackElo "1489"]
[PlyCount "69"]
[EventDate "2021.02.06"]
[EventType "swiss (rapid)"]
[EventRounds "8"]
[EventCountry "GRE"]
[SourceTitle "EXT 2023"]
[Source "ChessBase"]
[SourceDate "2022.10.05"]
[SourceVersion "1"]
[SourceVersionDate "2022.10.05"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 g6 3. d4 cxd4 4. Nxd4 Bg7 5. Nc3 Nc6 6. Nf3 d6 7. h3 Nf6 8. Be3 0-0 9. Qd2 Be6 10. Bh6 Qa5 11. Bxg7 Kxg7 12. Bd3 Rfd8 13. 0-0 d5 14. Qe2 d4 15. Nb1 Rac8 16. Nbd2 Qc7 17. a3 a6 18. Rac1 b5 19. Nb3 Qb6 20. Rfd1 Bxb3 21. cxb3 e5 22. b4 Nh5 23. g3 Nf6 24. Rc5 Nd7 25. Rcc1 Ne7 26. Qd2 Qd6 27. Qg5 h6 28. Qd2 Nb6 29. Qe2 Qe6 30. Nd2 Qxh3 31. Qf1 Qe6 32. Qe2 Na4 33. Nb1 Qa2 34. Rd2 Rxc1+ 35. Kg2 0-1

[Event "GRE-ch Online Rapid op 1st"]
[Site "Tornelo INT"]
[Date "2021.02.06"]
[Round "6"]
[White "Laggousis, Andreas"]
[Black "Karagiorgos, Nikolaos"]
[Result "0-1"]
[ECO "B23"]
[WhiteElo "1906"]
[BlackElo "1489"]
[PlyCount "78"]
[EventDate "2021.02.06"]
[EventType "swiss (rapid)"]
[EventRounds "8"]
[EventCountry "GRE"]
[SourceTitle "EXT 2023"]
[Source "ChessBase"]
[SourceDate "2022.10.05"]
[SourceVersion "1"]
[SourceVersionDate "2022.10.05"]
[SourceQuality "1"]

1. e4 c5 2. Nc3 Nc6 3. f4 g6 4. Nf3 Bg7 5. Bb5 Nd4 6. 0-0 a6 7. Be2 d6 8. d3 e6 9. Be3 Ne7 10. Qd2 0-0 11. Rae1 b5 12. Nd1 b4 13. Kh1 Nxe2 14. Rxe2 Bb7 15. Qe1 Qa5 16. Qh4 Nc6 17. f5 exf5 18. Bh6 Nd4 19. Nxd4 cxd4 20. exf5 Qd5 21. Bxg7 Kxg7 22. fxg6 hxg6 23. Qf6+ Kg8 24. Rf4 Qh5 25. Re1 Qh3 26. Rg1 Qe6 27. Qxd4 Rae8 28. Nf2 g5 29. Rf6 Qe5 30. Rxd6 Qf5 31. Qg4 Qxg4 32. Nxg4 Re2 33. Rb6 Ba8 34. Rxb4 f5 35. Nh6+ Kg7 36. Rb6 Rf6 37. Rxf6 Kxf6 38. Rd1 Rxg2 39. h4 Rd2+ 0-1

[Event "GRE-ch Online Rapid op 1st"]
[Site "Tornelo INT"]
[Date "2021.02.06"]
[Round "3"]
[White "Marinidis, Stavros"]
[Black "Karagiorgos, Nikolaos"]
[Result "0-1"]
[ECO "B27"]
[BlackElo "1489"]
[PlyCount "58"]
[EventDate "2021.02.06"]
[EventType "swiss (rapid)"]
[EventRounds "8"]
[EventCountry "GRE"]
[SourceTitle "EXT 2023"]
[Source "ChessBase"]
[SourceDate "2022.10.05"]
[SourceVersion "1"]
[SourceVersionDate "2022.10.05"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 g6 3. c3 Nf6 4. Bd3 d5 5. exd5 Nxd5 6. Bc2 Bg7 7. h3 0-0 8. d4 Nc6 9. Be3 cxd4 10. Nxd4 Nxe3 11. fxe3 Qb6 12. Qc1 Bh6 13. Na3 e5 14. Nc4 Qc5 15. Nxc6 Qxc6 16. Nxe5 Qxg2 17. Rf1 Qg3+ 18. Rf2 Qxe5 19. Ke2 Re8 20. Qf1 Qxe3+ 21. Kd1 Rd8+ 22. Bd3 Rxd3+ 23. Kc2 Rd2+ 24. Rxd2 Qxd2+ 25. Kb3 Be6+ 26. Ka3 Bf8+ 27. Ka4 Qc2+ 28. b3 Qxc3 29. Rc1 Qb4# 0-1

[Event "GRE-ch South U16"]
[Site "Athens"]
[Date "2020.09.03"]
[Round "9"]
[White "Christodoulou, Panormitis"]
[Black "Karagiorgos, Nikolaos"]
[Result "1/2-1/2"]
[ECO "E17"]
[WhiteElo "1698"]
[BlackElo "1469"]
[PlyCount "57"]
[EventDate "2020.08.28"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "GRE"]
[SourceTitle "EXT 2023"]
[Source "ChessBase"]
[SourceDate "2022.10.05"]
[SourceVersion "1"]
[SourceVersionDate "2022.10.05"]
[SourceQuality "1"]

1. d4 d5 2. Nf3 Nf6 3. g3 e6 4. Bg2 Be7 5. 0-0 0-0 6. c4 b6 7. Qc2 Bb7 8. Nbd2 Nbd7 9. b3 Rc8 10. Bb2 c5 11. Rac1 Rc7 12. Qb1 Qa8 13. Rfd1 Ne4 14. Nxe4 dxe4 15. Ne1 f5 16. e3 Nf6 17. Nc2 Rd7 18. dxc5 bxc5 19. Rxd7 Nxd7 20. Rd1 Rd8 21. Na3 a6 22. Rd2 Nf8 23. Qd1 Bc6 24. Rxd8 Qxd8 25. Qxd8 Bxd8 26. Kf1 Kf7 27. Ke2 Bf6 28. Bd4 Be5 29. Bxe5 1/2-1/2

[Event "GRE-ch South U16"]
[Site "Athens"]
[Date "2020.09.02"]
[Round "8"]
[White "Karagiorgos, Nikolaos"]
[Black "Arzoumanidis, Alexandros"]
[Result "1/2-1/2"]
[ECO "E26"]
[WhiteElo "1469"]
[BlackElo "1411"]
[PlyCount "102"]
[EventDate "2020.08.28"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "GRE"]
[SourceTitle "EXT 2023"]
[Source "ChessBase"]
[SourceDate "2022.10.05"]
[SourceVersion "1"]
[SourceVersionDate "2022.10.05"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 e6 3. Nc3 Bb4 4. e3 c5 5. a3 Bxc3+ 6. bxc3 Nc6 7. Bd3 b6 8. Ne2 Bb7 9. 0-0 Ne7 10. Ng3 d6 11. Qe2 h5 12. h4 Nc6 13. d5 Ne5 14. e4 Nfg4 15. Bg5 f6 16. Bd2 Nxd3 17. Qxd3 Ne5 18. Qc2 Qd7 19. f4 Ng4 20. Rae1 0-0-0 21. Rb1 Ba6 22. Qb3 exd5 23. exd5 Rde8 24. Rfe1 Rxe1+ 25. Rxe1 Re8 26. Qc2 Rxe1+ 27. Bxe1 Qe8 28. Bd2 g6 29. Qd3 f5 30. Nxf5 gxf5 31. Qxf5+ Qd7 32. Qxh5 Bxc4 33. f5 Ne5 34. Bf4 Nf7 35. f6 Qe8 36. Qf5+ Kc7 37. Kh2 Qd7 38. Qg6 Bxd5 39. g4 Ne5 40. Bxe5 dxe5 41. h5 e4 42. Qg5 Be6 43. Qf4+ Kd8 44. g5 Qh7 45. Qd6+ Bd7 46. h6 e3 47. Qb8+ Bc8 48. Qd6+ Bd7 49. Qb8+ Bc8 50. Qd6+ Bd7 51. Qb8+ Bc8 1/2-1/2

[Event "GRE-ch South U16"]
[Site "Athens"]
[Date "2020.09.01"]
[Round "7"]
[White "Papadimitrakis, Georgios"]
[Black "Karagiorgos, Nikolaos"]
[Result "0-1"]
[ECO "B22"]
[WhiteElo "1475"]
[BlackElo "1469"]
[PlyCount "112"]
[EventDate "2020.08.28"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "GRE"]
[SourceTitle "EXT 2023"]
[Source "ChessBase"]
[SourceDate "2022.10.05"]
[SourceVersion "1"]
[SourceVersionDate "2022.10.05"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 g6 3. c3 Nf6 4. e5 Nd5 5. d4 cxd4 6. cxd4 d6 7. Bc4 Nb6 8. Bb3 Bg7 9. 0-0 0-0 10. Bf4 Nc6 11. exd6 Bg4 12. dxe7 Qxe7 13. Be3 Nxd4 14. Bxd4 Rfd8 15. Qe1 Qxe1 16. Rxe1 Bxd4 17. Nxd4 Rxd4 18. Nc3 Kf8 19. h3 Bf5 20. Rad1 Rad8 21. Nb5 Rxd1 22. Rxd1 Rxd1+ 23. Bxd1 Bb1 24. Bb3 a5 25. Nc3 Bd3 26. Na4 Nxa4 27. Bxa4 Ke7 28. Bb3 f6 29. f4 Kd6 30. Kf2 Kc5 31. Ke3 Bf1 32. Kf2 Bc4 33. Bxc4 Kxc4 34. Ke3 b5 35. g4 b4 36. h4 f5 37. gxf5 gxf5 38. h5 h6 39. Kd2 Kd4 40. a3 bxa3 41. bxa3 Ke4 42. Kc3 Kxf4 43. Kc4 Ke3 44. Kb5 f4 45. Kxa5 f3 46. Kb6 f2 47. a4 f1Q 48. a5 Qf6+ 49. Kb7 Qe7+ 50. Kb6 Qd8+ 51. Kb5 Qa8 52. a6 Kd4 53. Kb6 Kd5 54. a7 Qc6+ 55. Ka5 Kc4 56. a8R Qb5# 0-1

[Event "GRE-ch South U16"]
[Site "Athens"]
[Date "2020.08.31"]
[Round "6"]
[White "Karagiorgos, Nikolaos"]
[Black "Leftheriotis, Alexandros"]
[Result "0-1"]
[ECO "A65"]
[WhiteElo "1469"]
[BlackElo "2022"]
[PlyCount "54"]
[EventDate "2020.08.28"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "GRE"]
[SourceTitle "EXT 2023"]
[Source "ChessBase"]
[SourceDate "2022.10.05"]
[SourceVersion "1"]
[SourceVersionDate "2022.10.05"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 g6 3. Nc3 Bg7 4. e4 d6 5. f3 0-0 6. Be3 Nbd7 7. Qd2 a6 8. Bd3 c5 9. d5 Ne5 10. Nge2 e6 11. a4 exd5 12. cxd5 Re8 13. Ng3 Nxd3+ 14. Qxd3 Nd7 15. f4 Nf6 16. h3 Bd7 17. a5 h5 18. Nge2 Qe7 19. e5 dxe5 20. fxe5 Qxe5 21. Bxc5 Bf5 22. Qc4 Qg3+ 23. Bf2 Qxg2 24. Rg1 Qxh3 25. 0-0-0 Rac8 26. Bc5 Bh6+ 27. Nf4 Rxc5 0-1

[Event "GRE-ch South U16"]
[Site "Athens"]
[Date "2020.08.31"]
[Round "5"]
[White "Koutsourakis, Ioannis"]
[Black "Karagiorgos, Nikolaos"]
[Result "1/2-1/2"]
[ECO "D30"]
[WhiteElo "1756"]
[BlackElo "1469"]
[PlyCount "81"]
[EventDate "2020.08.28"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "GRE"]
[SourceTitle "EXT 2023"]
[Source "ChessBase"]
[SourceDate "2022.10.05"]
[SourceVersion "1"]
[SourceVersionDate "2022.10.05"]
[SourceQuality "1"]

1. c4 c6 2. d4 d5 3. Nf3 e6 4. g3 dxc4 5. Bg2 b5 6. 0-0 Bb7 7. a4 Nf6 8. Ne5 Qb6 9. e3 Be7 10. b3 cxb3 11. Qxb3 0-0 12. Ba3 Bxa3 13. Nxa3 a6 14. Rfc1 Rc8 15. axb5 axb5 16. Nac4 Qc7 17. Rxa8 bxc4 18. Qa3 Bxa8 19. Qxa8 Nbd7 20. Qxc6 Nxe5 21. Qxc7 Rxc7 22. dxe5 Ng4 23. Rc3 Nxe5 24. Bf1 Nf3+ 25. Kg2 Nd2 26. Be2 Kf8 27. f3 Rb7 28. Rc2 Nb1 29. Rxc4 Rb3 30. e4 Nc3 31. Rc8+ Ke7 32. Bd3 Nd1 33. Be2 Nc3 34. Bd3 Nd1 35. Be2 Rb2 36. Kf1 Ne3+ 37. Kf2 Nc2 38. Bd3 Nb4+ 39. Be2 Nc2 40. Bd3 Nd4+ 41. Ke3 1/2-1/2

[Event "GRE-ch South U16"]
[Site "Athens"]
[Date "2020.08.30"]
[Round "4"]
[White "Mallios, Ioannis"]
[Black "Karagiorgos, Nikolaos"]
[Result "1-0"]
[ECO "B38"]
[WhiteElo "1833"]
[BlackElo "1469"]
[PlyCount "131"]
[EventDate "2020.08.28"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "GRE"]
[SourceTitle "EXT 2023"]
[Source "ChessBase"]
[SourceDate "2022.10.05"]
[SourceVersion "1"]
[SourceVersionDate "2022.10.05"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 g6 3. d4 cxd4 4. Nxd4 Bg7 5. c4 Nc6 6. Be3 Nf6 7. Nc3 d6 8. Be2 0-0 9. 0-0 Bd7 10. f3 Nxd4 11. Bxd4 Bc6 12. Rc1 Nd7 13. Bxg7 Kxg7 14. Qd4+ Kg8 15. Nd5 a5 16. Rfd1 Nc5 17. e5 Ne6 18. Qe3 Bxd5 19. Rxd5 Nc7 20. Rd2 d5 21. cxd5 Nxd5 22. Qb3 e6 23. f4 Qe7 24. g3 Rfd8 25. Rcd1 Rac8 26. Bf3 Rd7 27. Bxd5 Qc5+ 28. Kf1 Rcd8 29. Ke2 Rxd5 30. Rxd5 Rxd5 31. Rxd5 exd5 32. Kd3 Kf8 33. Qc3 b6 34. a3 Ke7 35. b4 axb4 36. axb4 Qb5+ 37. Kd4 Kd7 38. Qb3 Kc7 39. g4 h6 40. h3 Qf1 41. Kxd5 Qxf4 42. Qc4+ Qxc4+ 43. Kxc4 Kc6 44. h4 Kc7 45. Kd5 Kd7 46. g5 hxg5 47. hxg5 Kc7 48. e6 fxe6+ 49. Kxe6 Kc6 50. Kf6 Kb5 51. Kxg6 Kxb4 52. Kf6 Kc3 53. g6 b5 54. g7 b4 55. g8Q b3 56. Qg1 Kc2 57. Qf2+ Kc1 58. Qe3+ Kc2 59. Qc5+ Kb1 60. Ke5 b2 61. Kd4 Ka2 62. Qa5+ Kb3 63. Qc3+ Ka2 64. Qc2 Ka1 65. Qa4+ Kb1 66. Kc3 1-0

[Event "GRE-ch South U16"]
[Site "Athens"]
[Date "2020.08.29"]
[Round "2"]
[White "Drakonakis, Athanasios"]
[Black "Karagiorgos, Nikolaos"]
[Result "1-0"]
[ECO "E09"]
[WhiteElo "1755"]
[BlackElo "1469"]
[PlyCount "93"]
[EventDate "2020.08.28"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "GRE"]
[SourceTitle "EXT 2023"]
[Source "ChessBase"]
[SourceDate "2022.10.05"]
[SourceVersion "1"]
[SourceVersionDate "2022.10.05"]
[SourceQuality "1"]

1. d4 d5 2. c4 e6 3. g3 c6 4. Bg2 Nf6 5. Nf3 Nbd7 6. 0-0 Be7 7. Qc2 0-0 8. Nbd2 Qc7 9. e4 dxe4 10. Nxe4 Nxe4 11. Qxe4 Nf6 12. Qc2 b6 13. Rd1 Rd8 14. Bf4 Bd6 15. Bg5 Be7 16. Ne5 Bb7 17. Qa4 Rac8 18. Bf4 Bd6 19. Qc2 Nh5 20. Qe4 Nxf4 21. gxf4 Re8 22. Rac1 Qe7 23. c5 Bxe5 24. dxe5 Red8 25. Rd6 bxc5 26. Rcd1 Rxd6 27. exd6 Qd7 28. Qc4 Qd8 29. Qxc5 Qb6 30. b4 Rd8 31. a4 Ba8 32. a5 Qxc5 33. bxc5 Kf8 34. Rb1 Ke8 35. Kf1 Kd7 36. Ke2 f6 37. Kd3 g6 38. Kd4 Ke8 39. a6 h6 40. Be4 Kf7 41. h4 f5 42. Bf3 Kf6 43. Rb7 Bxb7 44. axb7 Kf7 45. Bxc6 Rb8 46. Bf3 Ke8 47. c6 1-0

[Event "GRE-ch South U16"]
[Site "Athens"]
[Date "2020.08.29"]
[Round "3"]
[White "Karagiorgos, Nikolaos"]
[Black "Kostelidou, Despoina"]
[Result "1-0"]
[ECO "D36"]
[WhiteElo "1469"]
[BlackElo "1396"]
[PlyCount "74"]
[EventDate "2020.08.28"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "GRE"]
[SourceTitle "EXT 2023"]
[Source "ChessBase"]
[SourceDate "2022.10.05"]
[SourceVersion "1"]
[SourceVersionDate "2022.10.05"]
[SourceQuality "1"]

1. d4 d5 2. c4 e6 3. Nc3 Nf6 4. cxd5 exd5 5. Bg5 Be7 6. e3 c6 7. Bd3 h6 8. Bf4 0-0 9. Qc2 Nbd7 10. Nf3 Re8 11. h3 b6 12. 0-0-0 Bb7 13. g4 c5 14. g5 hxg5 15. Nxg5 Ne4 16. Ngxe4 dxe4 17. Nxe4 cxd4 18. Kb1 Rc8 19. Qe2 Nc5 20. exd4 Nxd3 21. Qxd3 Bb4 22. f3 Qh4 23. Be5 Bxe4 24. fxe4 f6 25. Qb3+ Kh8 26. Qxb4 fxe5 27. d5 Red8 28. Rc1 a5 29. Qe1 Rxc1+ 30. Kxc1 Qf4+ 31. Kb1 Qf3 32. Qh4+ Kg8 33. Qxd8+ Kh7 34. Re1 Qd3+ 35. Ka1 Qd4 36. d6 a4 37. a3 b5 1-0

[Event "GRE-ch South U16"]
[Site "Athens"]
[Date "2020.08.28"]
[Round "1"]
[White "Karagiorgos, Nikolaos"]
[Black "Makridis, Dimitrios"]
[Result "0-1"]
[ECO "D58"]
[WhiteElo "1469"]
[BlackElo "1944"]
[PlyCount "81"]
[EventDate "2020.08.28"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "GRE"]
[SourceTitle "EXT 2023"]
[Source "ChessBase"]
[SourceDate "2022.10.05"]
[SourceVersion "1"]
[SourceVersionDate "2022.10.05"]
[SourceQuality "1"]

1. d4 d5 2. c4 e6 3. Nc3 Be7 4. Nf3 Nf6 5. Bg5 h6 6. Bh4 0-0 7. e3 b6 8. cxd5 Nxd5 9. Bg3 Nxc3 10. bxc3 Bb7 11. Bd3 c5 12. 0-0 Nd7 13. Qe2 Nf6 14. Ne5 Nd5 15. Rfc1 Bh4 16. a4 Bxg3 17. hxg3 Qc7 18. g4 Rac8 19. Qb2 Rfd8 20. a5 bxa5 21. Qa3 a4 22. Bb5 Nb6 23. Nd3 a6 24. Bxa4 c4 25. Nc5 a5 26. Rcb1 Bc6 27. Bxc6 Qxc6 28. Qa2 Ra8 29. Rb2 Rdc8 30. Rab1 Nd7 31. Rb5 Nxc5 32. Rxc5 Qe4 33. Rbb5 Rxc5 34. Rxc5 a4 35. Rxc4 a3 36. Rb4 Qd3 37. c4 Qd1+ 38. Kh2 Qxg4 39. Rb1 Qg5 40. Qc2 e5 41. Kg1 0-1

[Event "GRE-ch Schools Gymnasia-A 30th"]
[Site "Peristeri"]
[Date "2018.04.02"]
[Round "9"]
[White "Karagiorgos, Nikolaos"]
[Black "Athanasopoulos, Georgios"]
[Result "0-1"]
[ECO "D53"]
[WhiteElo "1267"]
[BlackElo "1724"]
[PlyCount "106"]
[EventDate "2018.04.01"]
[EventType "swiss (rapid)"]
[EventRounds "9"]
[EventCountry "GRE"]
[SourceTitle "EXT 2019"]
[Source "ChessBase"]
[SourceDate "2018.10.10"]
[SourceVersion "1"]
[SourceVersionDate "2018.10.10"]
[SourceQuality "1"]

1. d4 d5 2. c4 e6 3. Nc3 Nf6 4. Bg5 Nbd7 5. e3 c6 6. Nf3 Be7 7. Bd3 dxc4 8. Bxc4 Nd5 9. Bxe7 Qxe7 10. 0-0 N7f6 11. a3 0-0 12. Nxd5 exd5 13. Bd3 Bg4 14. Rc1 Rfe8 15. h3 Bh5 16. b4 a5 17. Qb3 axb4 18. axb4 Bxf3 19. gxf3 Qe6 20. Kh2 Nh5 21. b5 Qd6+ 22. Kg2 Rf8 23. bxc6 bxc6 24. Qb6 Rac8 25. Bb5 Qg6+ 26. Kh2 cxb5 27. Qxb5 Rxc1 28. Rxc1 Qf5 29. Kg2 h6 30. Rc5 Rd8 31. Rc7 Qg6+ 32. Kf1 Kh7 33. Rd7 Rxd7 34. Qxd7 Qe6 35. Qxe6 fxe6 36. Kg1 Kg6 37. h4 Kf5 38. Kh2 Nf6 39. Kh3 Nd7 40. Kg3 Nb6 41. f4 Nc4 42. h5 Ke4 43. Kg4 Nxe3+ 44. fxe3 Kxe3 45. f5 exf5+ 46. Kxf5 Kxd4 47. Kg6 Ke5 48. Kxg7 d4 49. Kxh6 Kf6 50. Kh7 d3 51. h6 d2 52. Kg8 d1Q 53. h7 Qd8# 0-1

[Event "GRE-ch Schools Gymnasia-A 30th"]
[Site "Peristeri"]
[Date "2018.04.01"]
[Round "5"]
[White "Karagiorgos, Nikolaos"]
[Black "Gavriilidis, Orestis"]
[Result "0-1"]
[ECO "E81"]
[WhiteElo "1267"]
[BlackElo "1690"]
[PlyCount "186"]
[EventDate "2018.04.01"]
[EventType "swiss (rapid)"]
[EventRounds "9"]
[EventCountry "GRE"]
[SourceTitle "EXT 2019"]
[Source "ChessBase"]
[SourceDate "2018.10.10"]
[SourceVersion "1"]
[SourceVersionDate "2018.10.10"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 g6 3. Nc3 Bg7 4. e4 d6 5. f3 0-0 6. Be3 c5 7. dxc5 dxc5 8. Bxc5 Nc6 9. Nge2 Nd7 10. Bd4 Nxd4 11. Nxd4 Ne5 12. Nb3 Bd7 13. Be2 Rc8 14. c5 Be6 15. Nd4 Qxd4 16. Qxd4 Nxf3+ 17. Bxf3 Bxd4 18. Na4 Bxc5 19. Nxc5 Rxc5 20. 0-0 Rc2 21. b3 Rd8 22. Rfd1 Rxd1+ 23. Bxd1 Rd2 24. Bf3 Kg7 25. Kf1 Kf6 26. Ke1 Rb2 27. Kf1 Ke5 28. Kg1 Bd7 29. h3 Bc6 30. Kh2 Bxe4 31. Bxe4 Kxe4 32. Re1+ Kf5 33. Rxe7 Kf6 34. Rxb7 Rxa2 35. h4 h5 36. Kh3 a5 37. Rb6+ Kg7 38. Rb7 Kf6 39. Rb6+ Ke7 40. Rb7+ Ke6 41. Rb6+ Ke7 42. Rb7+ Kf6 43. Rb6+ Kg7 44. Rb7 Ra3 45. g3 Ra2 46. Ra7 Ra3 47. Rb7 Ra2 48. Ra7 Ra1 49. Rb7 Rf1 50. Ra7 Rf5 51. Rb7 Rf1 52. Ra7 Rf5 53. Rb7 Rf1 54. Rb5 Ra1 55. Rb7 Ra3 56. Ra7 Kf6 57. Ra6+ Kg7 58. Ra7 Ra1 59. Rb7 Ra3 60. Ra7 Kf6 61. Ra6+ Kg7 62. Ra7 Kf6 63. Ra6+ Kg7 64. Ra7 Ra1 65. Rb7 Ra3 66. Ra7 Kf6 67. Ra6+ Ke5 68. Ra7 Kf6 69. Ra6+ Ke5 70. Ra7 Kd4 71. Rxf7 Rxb3 72. Rd7+ Kc3 73. Rc7+ Kb2 74. Rc5 a4 75. Rc6 a3 76. Rxg6 a2 77. Ra6 Ra3 78. Rb6+ Kc3 79. Rc6+ Kd4 80. Rc1 a1Q 81. Rxa1 Rxa1 82. g4 Ra3+ 83. Kg2 hxg4 84. h5 Rh3 85. h6 Rxh6 86. Kg3 Rg6 87. Kf2 Ke4 88. Kg3 Kf5 89. Kf2 Kf4 90. Kg2 g3 91. Kh1 Kf3 92. Kg1 Ra6 93. Kf1 Ra1# 0-1

[Event "GRE-ch Schools Gymnasia-A 30th"]
[Site "Peristeri"]
[Date "2018.04.01"]
[Round "3"]
[White "Karagiorgos, Nikolaos"]
[Black "Sifogiannakis, Andreas"]
[Result "0-1"]
[ECO "E12"]
[WhiteElo "1267"]
[BlackElo "1555"]
[PlyCount "92"]
[EventDate "2018.04.01"]
[EventType "swiss (rapid)"]
[EventRounds "9"]
[EventCountry "GRE"]
[SourceTitle "EXT 2019"]
[Source "ChessBase"]
[SourceDate "2018.10.10"]
[SourceVersion "1"]
[SourceVersionDate "2018.10.10"]
[SourceQuality "1"]

1. d4 d5 2. c4 e6 3. Nc3 Nf6 4. Bg5 Nbd7 5. e3 Be7 6. Nf3 b6 7. Bd3 Bb7 8. 0-0 0-0 9. b3 Ne4 10. Bxe7 Qxe7 11. Bxe4 dxe4 12. Nd2 f5 13. Qe2 e5 14. Rfd1 exd4 15. exd4 Qg5 16. Nf1 f4 17. Nxe4 Qg6 18. f3 Rae8 19. Nfd2 Nf6 20. Re1 Nxe4 21. Nxe4 Bxe4 22. fxe4 f3 23. Qf2 Rxe4 24. Rxe4 Qxe4 25. Re1 Qg4 26. g3 Qf5 27. d5 Qf6 28. Re6 Qf7 29. Re4 g5 30. Re3 g4 31. Re4 Qf5 32. Re7 Qf6 33. Re6 Qf7 34. Re4 h5 35. Rf4 Qg6 36. Rxf8+ Kxf8 37. Qb2 Kg8 38. Kf2 Qd6 39. Qd2 Qf6 40. Kg1 Kf7 41. Qf4 Qxf4 42. gxf4 a5 43. a3 Ke7 44. b4 axb4 45. axb4 Kd6 46. Kf2 b5 0-1

