[Event "GRE-ch U10"]
[Site "Peristeri"]
[Date "2024.06.28"]
[Round "9"]
[White "Kalogeropoulos, Konstantinos"]
[Black "Zachos, Konstantinos"]
[Result "1-0"]
[ECO "B70"]
[WhiteElo "1637"]
[BlackElo "830"]
[PlyCount "57"]
[EventDate "2024.06.22"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "GRE"]
[SourceTitle "EXT 2025"]
[Source "ChessBase"]
[SourceDate "2024.10.14"]
[SourceVersion "1"]
[SourceVersionDate "2024.10.14"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Bb5+ Bd7 6. Bxd7+ Qxd7 7. Nc3 g6 8. 0-0 Bg7 9. Be3 0-0 10. Qd3 Nc6 11. Nxc6 bxc6 12. Rad1 Ng4 13. h3 Ne5 14. Qe2 Rab8 15. f4 Rxb2 16. Bd4 Nc4 17. Qxc4 Rxc2 18. Qb3 c5 19. Bxg7 Rxc3 20. Qxc3 Rc8 21. Bh6 f6 22. e5 Qf5 23. exf6 exf6 24. Rxd6 Qh5 25. Bg7 Kxg7 26. Qxf6+ Kh6 27. Rd7 Rg8 28. Qf7 Qf5 29. Qxh7# 1-0

[Event "GRE-ch U16"]
[Site "Peristeri"]
[Date "2024.06.27"]
[Round "8"]
[White "Zachos, Konstantinos"]
[Black "Danezis, Prodromos"]
[Result "0-1"]
[ECO "D02"]
[WhiteElo "830"]
[BlackElo "1513"]
[PlyCount "152"]
[EventDate "2024.06.22"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "GRE"]
[SourceTitle "EXT 2025"]
[Source "ChessBase"]
[SourceDate "2024.10.14"]
[SourceVersion "1"]
[SourceVersionDate "2024.10.14"]
[SourceQuality "1"]

1. d4 d5 2. Bf4 Nf6 3. e3 e6 4. Nf3 c5 5. c3 Bd6 6. Nbd2 Qc7 7. Ne5 Nbd7 8. Nxd7 Nxd7 9. Bg3 b6 10. Bd3 Bb7 11. Nf3 c4 12. Bc2 b5 13. 0-0 Bxg3 14. fxg3 g6 15. Ng5 0-0 16. Qf3 Qd8 17. Nh3 Kg7 18. Qe2 Qe7 19. Rf4 e5 20. Rf2 e4 21. Rf4 Rac8 22. Rh4 f5 23. Rf4 Nf6 24. Raf1 Bc6 25. Qd2 Bd7 26. Ra1 Rc6 27. Rff1 Ra6 28. Nf4 Rc8 29. Rfe1 Rac6 30. a4 b4 31. cxb4 c3 32. bxc3 Rxc3 33. Rec1 Qxb4 34. Ne2 R3c4 35. Qxb4 Rxb4 36. Bd1 Rxc1 37. Nxc1 a5 38. h3 Ne8 39. Na2 Rb2 40. Nc3 Nc7 41. Rb1 Rxb1 42. Nxb1 Kf6 43. Kf2 Na6 44. Nc3 Nb4 45. Bb3 Bc6 46. Ke2 Ke6 47. Kd2 Nd3 48. Ne2 g5 49. Nc3 Kd6 50. Bd1 f4 51. gxf4 gxf4 52. Bc2 fxe3+ 53. Ke2 Nf4+ 54. Kxe3 Nxg2+ 55. Kf2 Nh4 56. Kg3 Nf5+ 57. Kf4 Nxd4 58. Bd1 Ke6 59. Bg4+ Kf6 60. Bd1 Ne6+ 61. Kg3 Ke5 62. Be2 d4 63. Nxe4 Bxe4 64. Bf3 Bxf3 65. Kxf3 Nc5 66. h4 Nxa4 67. h5 Nc3 68. h6 a4 69. Kg4 a3 70. Kf3 a2 71. Kf2 a1Q 72. Kg3 Qf1 73. Kh2 Nd1 74. Kg3 Ne3 75. Kh4 Qg2 76. Kh5 Qg4# 0-1

[Event "GRE-ch U10"]
[Site "Peristeri"]
[Date "2024.06.26"]
[Round "7"]
[White "Skodras, Dionysios Eleftheri"]
[Black "Zachos, Konstantinos"]
[Result "1/2-1/2"]
[ECO "D35"]
[WhiteElo "1453"]
[BlackElo "830"]
[PlyCount "93"]
[EventDate "2024.06.22"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "GRE"]
[SourceTitle "EXT 2025"]
[Source "ChessBase"]
[SourceDate "2024.10.14"]
[SourceVersion "1"]
[SourceVersionDate "2024.10.14"]
[SourceQuality "1"]

1. d4 d5 2. c4 e6 3. Nc3 Be7 4. cxd5 exd5 5. Bf4 Nf6 6. e3 0-0 7. Bd3 c5 8. Nge2 Nc6 9. 0-0 cxd4 10. exd4 Bg4 11. Qd2 Qb6 12. Be3 Bxe2 13. Bxe2 Bb4 14. Bf3 Rad8 15. Rfd1 h6 16. Rac1 Rfe8 17. Qc2 Bxc3 18. bxc3 Rc8 19. Rb1 Qc7 20. Rdc1 Na5 21. Qd3 Qc4 22. Qxc4 Rxc4 23. Rb5 Ra4 24. Rc2 Nc4 25. Re2 Nb6 26. h3 Ne4 27. Bxe4 Rxe4 28. Rc2 Re8 29. Kf1 Rc8 30. Kg1 Rac4 31. Rb3 R8c7 32. Bf4 Rc8 33. Rc1 Re8 34. Kf1 Re7 35. g3 Ra4 36. Rc2 Rc4 37. Be3 Re6 38. Kg2 Kf8 39. Kf1 Rcc6 40. Re2 Rc7 41. Bf4 Rcc6 42. Rxe6 Rxe6 43. Bc7 Ke7 44. Bxb6 Rxb6 45. Rxb6 axb6 46. Ke2 Ke6 47. Ke3 1/2-1/2

[Event "GRE-ch U10"]
[Site "Peristeri"]
[Date "2024.06.25"]
[Round "5"]
[White "Zachos, Konstantinos"]
[Black "Patellis, Panormitis"]
[Result "1-0"]
[ECO "D00"]
[WhiteElo "830"]
[BlackElo "1470"]
[PlyCount "77"]
[EventDate "2024.06.22"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "GRE"]
[SourceTitle "EXT 2025"]
[Source "ChessBase"]
[SourceDate "2024.10.14"]
[SourceVersion "1"]
[SourceVersionDate "2024.10.14"]
[SourceQuality "1"]

1. d4 d5 2. Bf4 Bf5 3. e3 Nf6 4. c4 e6 5. Nc3 c5 6. Nf3 Nc6 7. Qb3 Qb6 8. Qxb6 axb6 9. Nb5 Nb4 10. Nc7+ Kd8 11. Nxa8 Nc2+ 12. Kd1 Nxa1 13. Ne5 Ne4 14. Bg3 Bg6 15. f3 Nxg3 16. hxg3 Bd6 17. Nxg6 fxg6 18. Nxb6 dxc4 19. Bxc4 Ke7 20. Kc1 cxd4 21. exd4 Bxg3 22. Kb1 Rd8 23. Kxa1 Rxd4 24. b3 Be5 25. Kb1 Rd2 26. Re1 Rb2+ 27. Kc1 Bc3 28. Nd5+ Kd6 29. Nxc3 Rxg2 30. Rxe6+ Kc7 31. Nb5+ Kd7 32. Rb6 Kc8 33. Be6+ Kd8 34. Rxb7 Rg1+ 35. Kb2 Rg2+ 36. Ka3 h5 37. Rxg7 h4 38. Nd6 Rh2 39. Rd7# 1-0

[Event "GRE-ch U10"]
[Site "Peristeri"]
[Date "2024.06.24"]
[Round "4"]
[White "Koutsioumpos, Ioannis"]
[Black "Zachos, Konstantinos"]
[Result "1-0"]
[ECO "B72"]
[WhiteElo "1468"]
[BlackElo "830"]
[PlyCount "229"]
[EventDate "2024.06.22"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "GRE"]
[SourceTitle "EXT 2025"]
[Source "ChessBase"]
[SourceDate "2024.10.14"]
[SourceVersion "1"]
[SourceVersionDate "2024.10.14"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 g6 6. Be2 Bg7 7. Be3 0-0 8. Qd2 Nc6 9. Nb3 Be6 10. Nd4 Nxd4 11. Bxd4 Qa5 12. Bd3 Rfc8 13. 0-0 a6 14. a3 b5 15. h3 Bc4 16. Rfe1 Bxd3 17. Qxd3 Qc7 18. Qe3 Rcb8 19. e5 Nd7 20. exd6 exd6 21. Bxg7 Kxg7 22. Qd4+ Ne5 23. f4 Qc5 24. Qxc5 Nf3+ 25. gxf3 dxc5 26. Kf2 Rd8 27. Rad1 Rdb8 28. Rd5 c4 29. f5 Rh8 30. fxg6 hxg6 31. Kg3 Rh6 32. Rd6 Rah8 33. Rh1 Ra8 34. Na2 Rh5 35. Kf2 Re5 36. Nb4 a5 37. Na2 Rae8 38. Rd2 R8e6 39. Nc3 b4 40. axb4 axb4 41. Ne4 Rf5 42. Nd6 Rc5 43. Re1 Rxe1 44. Kxe1 Rh5 45. Rh2 Re5+ 46. Re2 Rh5 47. Nxc4 Rxh3 48. Rf2 Rh4 49. b3 Rh1+ 50. Kd2 Kf6 51. Ne3 Rh8 52. Nd5+ Ke5 53. Nxb4 Rd8+ 54. Nd3+ Kf5 55. Re2 g5 56. Re5+ Kf6 57. Re4 Kf5 58. Rc4 Rh8 59. Rc5+ Kf6 60. Nf2 Rd8+ 61. Kc3 Re8 62. Ng4+ Kg6 63. Rc6+ Kg7 64. Rc5 Kg6 65. Kb2 f5 66. Ne5+ Kf6 67. Nd7+ Ke6 68. Re5+ Kxd7 69. Rxf5 Re3 70. Rxg5 Rxf3 71. Rg1 Kc6 72. Rc1 Rf2 73. Kb1 Kc5 74. Rd1 Kb4 75. Rd4+ Kc3 76. Rc4+ Kd2 77. Rd4+ Kc3 78. Rd3+ Kb4 79. Kb2 Re2 80. Rd4+ Kc5 81. Rc4+ Kb5 82. Kc3 Re3+ 83. Kd4 Re2 84. Kd5 Rd2+ 85. Ke6 Re2+ 86. Kd6 Rd2+ 87. Kc7 Rg2 88. Kd6 Rd2+ 89. Kc7 Rg2 90. c3 Rb2 91. Rb4+ Kc5 92. Kd7 Rd2+ 93. Kc7 Rb2 94. Rb6 Rf2 95. b4+ Kc4 96. Rc6+ Kb5 97. Rc5+ Ka6 98. b5+ Ka7 99. b6+ Ka6 100. Rd5 Rf7+ 101. Rd7 Rxd7+ 102. Kxd7 Kb7 103. c4 Kxb6 104. Kd6 Kb7 105. c5 Kb8 106. Kd7 Kb7 107. c6+ Ka7 108. c7 Kb6 109. c8R Kb7 110. Rc6 Kb8 111. Rc7 Ka8 112. Kc6 Kb8 113. Rh7 Ka8 114. Kb6 Kb8 115. Rh8# 1-0

[Event "GRE-ch U10"]
[Site "Peristeri"]
[Date "2024.06.23"]
[Round "2"]
[White "Mekolli, Iraklis"]
[Black "Zachos, Konstantinos"]
[Result "0-1"]
[ECO "B76"]
[WhiteElo "1496"]
[BlackElo "830"]
[PlyCount "88"]
[EventDate "2024.06.22"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "GRE"]
[SourceTitle "EXT 2025"]
[Source "ChessBase"]
[SourceDate "2024.10.14"]
[SourceVersion "1"]
[SourceVersionDate "2024.10.14"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 g6 6. Be3 Bg7 7. f3 0-0 8. Qd2 Nc6 9. 0-0-0 Bd7 10. g4 Ne5 11. h4 Qa5 12. Kb1 Rfc8 13. h5 Nc4 14. Bxc4 Rxc4 15. hxg6 fxg6 16. Bh6 Nxe4 17. fxe4 Rxd4 18. Qh2 Rxd1+ 19. Nxd1 Qe5 20. Bxg7 Qxh2 21. Rxh2 Kxg7 22. Nf2 Rf8 23. Kc1 Rf4 24. Kd2 Bxg4 25. Ke3 Rf3+ 26. Ke2 Rg3+ 27. Nxg4 Rxg4 28. Kf3 h5 29. Rd2 Rg5 30. Rd4 Rb5 31. b3 Rc5 32. c4 h4 33. Kg4 Rh5 34. Rd5 Rxd5 35. exd5 g5 36. b4 Kf6 37. c5 dxc5 38. bxc5 Ke5 39. c6 bxc6 40. dxc6 Kd6 41. c7 Kd7 42. c8N Kxc8 43. Kh3 e5 44. Kg4 e4 0-1

[Event "GRE-ch U10"]
[Site "Peristeri"]
[Date "2024.06.23"]
[Round "3"]
[White "Zachos, Konstantinos"]
[Black "Doukas, Nikolaos"]
[Result "0-1"]
[ECO "E61"]
[WhiteElo "830"]
[BlackElo "1605"]
[PlyCount "88"]
[EventDate "2024.06.22"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "GRE"]
[SourceTitle "EXT 2025"]
[Source "ChessBase"]
[SourceDate "2024.10.14"]
[SourceVersion "1"]
[SourceVersionDate "2024.10.14"]
[SourceQuality "1"]

1. d4 Nf6 2. Bf4 b6 3. e3 Bb7 4. Nf3 g6 5. c4 Bg7 6. Nc3 d6 7. h3 Nbd7 8. Be2 0-0 9. 0-0 Re8 10. b4 e5 11. dxe5 dxe5 12. Bh2 Ne4 13. Nxe4 Bxe4 14. Rc1 Bb7 15. Qa4 Qe7 16. Rfd1 Red8 17. Rd2 Nf8 18. Rxd8 Rxd8 19. Qxa7 Bxf3 20. Bxf3 Qxb4 21. Qxc7 Ne6 22. Qa7 Qd2 23. Qa3 e4 24. Bc7 Nxc7 25. Rd1 Rd3 26. Qe7 Qc2 27. Rxd3 Qxd3 28. Bxe4 Qd1+ 29. Kh2 Bf8 30. Qf6 Qd6+ 31. Qxd6 Bxd6+ 32. Kh1 Ba3 33. Kg1 Na6 34. Bb1 Kf8 35. Kf1 Ke7 36. Ke2 Kd6 37. Kd2 Bb4+ 38. Kd3 Kc5 39. f4 Ba5 40. a3 Be1 41. Bc2 Bh4 42. Ba4 Kd6 43. Bd1 Nc5+ 44. Kd4 Bf6# 0-1

[Event "GRE-ch U10"]
[Site "Peristeri"]
[Date "2024.06.22"]
[Round "1"]
[White "Zachos, Konstantinos"]
[Black "Eleftheriou, Vasileios1"]
[Result "1-0"]
[ECO "D02"]
[WhiteElo "830"]
[BlackElo "1517"]
[PlyCount "57"]
[EventDate "2024.06.22"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "GRE"]
[SourceTitle "EXT 2025"]
[Source "ChessBase"]
[SourceDate "2024.10.14"]
[SourceVersion "1"]
[SourceVersionDate "2024.10.14"]
[SourceQuality "1"]

1. d4 d5 2. Bf4 Nf6 3. e3 e6 4. Nf3 c5 5. c3 Nc6 6. Bd3 Bd6 7. Bg3 Qc7 8. Nbd2 c4 9. Bc2 0-0 10. Bh4 Be7 11. Qb1 h6 12. Qd1 Ne8 13. Bxe7 Qxe7 14. Bb1 Nf6 15. Qc2 Qd8 16. Ne5 Ne7 17. h4 h5 18. g4 g6 19. gxh5 Nxh5 20. Rg1 Nf5 21. Qd1 Qxh4 22. Ndf3 Qf6 23. Ng4 Qe7 24. Bxf5 exf5 25. Nge5 f4 26. Qc2 Bf5 27. Qxf5 Ng7 28. Qxf4 Ne6 29. Qh6 1-0

