[Event "GRE-ch blitz"]
[Site "Ioannina"]
[Date "2024.08.16"]
[Round "7"]
[White "Koutras, Konstantinos"]
[Black "Magalakis, Stefanos"]
[Result "0-1"]
[ECO "C70"]
[WhiteElo "1849"]
[BlackElo "2105"]
[PlyCount "100"]
[EventDate "2024.08.16"]
[EventType "swiss (blitz)"]
[EventRounds "11"]
[EventCountry "GRE"]
[SourceTitle "CBM 221 Extra"]
[Source "ChessBase"]
[SourceDate "2024.09.30"]
[SourceVersion "1"]
[SourceVersionDate "2024.09.30"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 Nc6 3. Bb5 a6 4. Ba4 g6 5. c3 Bg7 6. d4 exd4 7. cxd4 b5 8. Bb3 Nge7 9. d5 Na5 10. Bc2 d6 11. Nc3 0-0 12. 0-0 Bb7 13. Bd2 Nc4 14. b3 Nxd2 15. Qxd2 c6 16. dxc6 Nxc6 17. Rad1 Nb4 18. Bb1 Rc8 19. Nxb5 axb5 20. Qxb4 Rc5 21. Qd2 d5 22. Qb4 Qb6 23. exd5 Bxd5 24. Rc1 Rxc1 25. Rxc1 Bxf3 26. gxf3 Re8 27. Qc5 Qb8 28. Qc7 Qa8 29. Qc6 Qd8 30. Qxb5 Re5 31. Qf1 Qg5+ 32. Kh1 h5 33. Qd3 Qxc1+ 34. Kg2 Rg5+ 35. Kh3 Qf4 36. Qe4 Qxe4 37. Bxe4 Ra5 38. a4 Bc3 39. Bd3 Bb4 40. Bc4 Kg7 41. Bb5 Kf6 42. f4 Ra7 43. Kg3 Rc7 44. Kf3 Rc3+ 45. Ke4 Rxb3 46. Kd4 Ra3 47. Kc4 Be1 48. Bc6 Bxf2 49. Kb4 Ra1 50. a5 Be1+ 0-1

[Event "GRE-ch blitz"]
[Site "Ioannina"]
[Date "2024.08.16"]
[Round "2"]
[White "Tsorbatzoglou, Theodoros"]
[Black "Koutras, Konstantinos"]
[Result "1/2-1/2"]
[ECO "A46"]
[WhiteElo "2225"]
[BlackElo "1849"]
[PlyCount "67"]
[EventDate "2024.08.16"]
[EventType "swiss (blitz)"]
[EventRounds "11"]
[EventCountry "GRE"]
[SourceTitle "CBM 221 Extra"]
[Source "ChessBase"]
[SourceDate "2024.09.30"]
[SourceVersion "1"]
[SourceVersionDate "2024.09.30"]
[SourceQuality "1"]

1. d4 Nf6 2. Nf3 e6 3. Bg5 c5 4. e3 Nc6 5. c3 d5 6. Bd3 Be7 7. Nbd2 h6 8. Bh4 0-0 9. 0-0 b6 10. a4 Bb7 11. Qe2 a5 12. h3 Qc8 13. Bg3 Ba6 14. Bb5 Bxb5 15. Qxb5 Nd7 16. Qd3 Qa6 17. Qxa6 Rxa6 18. Rad1 Bf6 19. Rfe1 e5 20. dxe5 Ndxe5 21. Nxe5 Bxe5 22. Bxe5 Nxe5 23. Nf3 Nxf3+ 24. gxf3 Rd8 25. Rd2 Ra7 26. Red1 Rad7 27. Kg2 f6 28. f4 g6 29. Kf3 Kf7 30. h4 f5 31. Rg1 Rg8 32. Rgd1 Rgd8 33. Rg1 Rg8 34. Rgd1 1/2-1/2

[Event "GRE-chT 50th"]
[Site "Nikaia"]
[Date "2023.08.29"]
[Round "6.9"]
[White "Koutras, Konstantinos"]
[Black "Kalogridis, Themistoklis"]
[Result "0-1"]
[ECO "B30"]
[WhiteElo "1753"]
[BlackElo "1857"]
[PlyCount "70"]
[EventDate "2023.08.25"]
[EventType "team"]
[EventRounds "9"]
[EventCountry "GRE"]
[SourceTitle "CBM 216 Extra"]
[Source "ChessBase"]
[SourceDate "2023.11.30"]
[SourceVersion "1"]
[SourceVersionDate "2023.11.30"]
[SourceQuality "1"]
[WhiteTeam "Patron"]
[BlackTeam "Thessalonikes Ares"]
[WhiteTeamCountry "GRE"]
[BlackTeamCountry "GRE"]

1. e4 c5 2. Nf3 Nc6 3. Bb5 e5 4. 0-0 Bd6 5. c3 a6 6. Ba4 b5 7. Bc2 Nge7 8. d3 0-0 9. a4 Rb8 10. Re1 Ng6 11. g3 Be7 12. Nbd2 d6 13. Nf1 Be6 14. Ne3 Qd7 15. Bb3 Bd8 16. axb5 axb5 17. Bd5 Nce7 18. Ra6 Bxd5 19. exd5 Qb7 20. Rxd6 Bc7 21. Rd7 Qc8 22. Rxc7 Qxc7 23. h4 Rfd8 24. h5 Nf8 25. c4 bxc4 26. dxc4 e4 27. Nh4 g5 28. Qg4 h6 29. Nef5 Nxf5 30. Nxf5 Kh7 31. Bf4 Qa5 32. Rxe4 Rxb2 33. Re7 Rd7 34. Re8 Rd8 35. Rxd8 Qe1+ 0-1

[Event "GRE-ch U16"]
[Site "Peristeri"]
[Date "2023.07.09"]
[Round "9"]
[White "Koutras, Konstantinos"]
[Black "Styfougias, Evangelos"]
[Result "1-0"]
[ECO "B51"]
[WhiteElo "1692"]
[BlackElo "1474"]
[PlyCount "119"]
[EventDate "2023.07.03"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "GRE"]
[SourceTitle "EXT 2024"]
[Source "ChessBase"]
[SourceDate "2023.10.10"]
[SourceVersion "1"]
[SourceVersionDate "2023.10.10"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 d6 3. Bb5+ Nd7 4. 0-0 a6 5. Bd3 Ngf6 6. c3 b5 7. Bc2 c4 8. a4 Bb7 9. axb5 axb5 10. Rxa8 Qxa8 11. Na3 Bxe4 12. Bxe4 Nxe4 13. Nxb5 Qb7 14. d3 Qxb5 15. dxe4 e6 16. Nd4 Qb7 17. Qa4 Qxe4 18. Nc6 Nc5 19. Qb5 Kd7 20. Ne5+ Ke7 21. Nxc4 f6 22. Be3 Kf7 23. b4 Qb7 24. Qxb7+ Nxb7 25. Ra1 Be7 26. Ra7 Rb8 27. Bb6 d5 28. Bc7 Re8 29. Nb6 Nd8 30. Bd6 Kf8 31. Rxe7 Rxe7 32. Nc8 Nc6 33. b5 Ke8 34. bxc6 Rf7 35. c7 Rxc7 36. Bxc7 Kd7 37. Bb6 Kxc8 38. Kf1 Kb7 39. Be3 Kc6 40. Ke2 Kb5 41. Kd3 e5 42. f4 Kc6 43. fxe5 fxe5 44. c4 dxc4+ 45. Kxc4 Kd6 46. Kd3 Kd5 47. Bf2 h5 48. h4 e4+ 49. Ke3 Ke5 50. Bg3+ Kf5 51. Bf4 Kg4 52. Bg5 Kf5 53. Kd4 g6 54. g3 Ke6 55. Kxe4 Kd6 56. Bf4+ Ke6 57. Be5 Kf7 58. Kf4 Ke6 59. Bb2 Kf7 60. Kg5 1-0

[Event "GRE-ch U16"]
[Site "Peristeri"]
[Date "2023.07.08"]
[Round "8"]
[White "Pouliasis, Gerasimos Angelos"]
[Black "Koutras, Konstantinos"]
[Result "0-1"]
[ECO "B32"]
[WhiteElo "1176"]
[BlackElo "1692"]
[PlyCount "96"]
[EventDate "2023.07.03"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "GRE"]
[SourceTitle "EXT 2024"]
[Source "ChessBase"]
[SourceDate "2023.10.10"]
[SourceVersion "1"]
[SourceVersionDate "2023.10.10"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 Nc6 3. d4 cxd4 4. Nxd4 e5 5. Nxc6 bxc6 6. Bc4 Nf6 7. Bg5 Be7 8. Bxf6 Bxf6 9. Qd6 Qe7 10. Qxe7+ Kxe7 11. Nc3 d6 12. 0-0-0 Be6 13. Bxe6 fxe6 14. Rhf1 d5 15. g3 h5 16. f4 h4 17. exd5 cxd5 18. Ne2 hxg3 19. hxg3 Rh2 20. Nc3 e4 21. Nb5 Rb8 22. Nd4 Bxd4 23. Rxd4 Rg2 24. Ra4 Rb7 25. Ra3 Rc7 26. c3 Rxg3 27. f5 exf5 28. Rxf5 Ke6 29. Rf8 Re7 30. Rf1 Ke5 31. Ra5 Rc7 32. Rd1 Rd7 33. c4 e3 34. Raxd5+ Rxd5 35. Rxd5+ Kf4 36. Rd8 Rg1+ 37. Rd1 Rg6 38. Rf1+ Ke4 39. Kc2 Rg2+ 40. Kc3 e2 41. Re1 Ke3 42. c5 Rg5 43. b4 Kf2 44. Rc1 e1Q+ 45. Rxe1 Kxe1 46. c6 Re5 47. Kd4 Re8 48. Kd5 g5 0-1

[Event "GRE-ch U16"]
[Site "Peristeri"]
[Date "2023.07.07"]
[Round "7"]
[White "Koutras, Konstantinos"]
[Black "Boulamatsis, Konstantinos I"]
[Result "0-1"]
[ECO "C42"]
[WhiteElo "1692"]
[BlackElo "1756"]
[PlyCount "64"]
[EventDate "2023.07.03"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "GRE"]
[SourceTitle "EXT 2024"]
[Source "ChessBase"]
[SourceDate "2023.10.10"]
[SourceVersion "1"]
[SourceVersionDate "2023.10.10"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 Nf6 3. Nxe5 d6 4. Nf3 Nxe4 5. Nc3 Nxc3 6. dxc3 Be7 7. Bd3 0-0 8. Be3 Nd7 9. Qd2 Nf6 10. 0-0-0 c5 11. h3 Be6 12. Kb1 d5 13. Rhe1 c4 14. Bf1 Ne4 15. Qc1 Qa5 16. Bd4 b5 17. a3 Qc7 18. Be5 Qb7 19. Qe3 a5 20. Nd4 b4 21. Ka2 bxc3 22. bxc3 Qd7 23. Nxe6 fxe6 24. f3 Qa4 25. Qc1 Nc5 26. Qb2 Ra7 27. Rb1 Rb7 28. Qc1 Nb3 29. Rxb3 cxb3+ 30. cxb3 Qxb3+ 31. Ka1 Bxa3 32. Qd2 Bb2+ 0-1

[Event "GRE-ch U16"]
[Site "Peristeri"]
[Date "2023.07.06"]
[Round "6"]
[White "Kamperidis, Charalampos"]
[Black "Koutras, Konstantinos"]
[Result "1/2-1/2"]
[ECO "B31"]
[WhiteElo "1310"]
[BlackElo "1692"]
[PlyCount "72"]
[EventDate "2023.07.03"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "GRE"]
[SourceTitle "EXT 2024"]
[Source "ChessBase"]
[SourceDate "2023.10.10"]
[SourceVersion "1"]
[SourceVersionDate "2023.10.10"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 Nc6 3. Bb5 g6 4. c3 Bg7 5. d4 cxd4 6. cxd4 Nf6 7. Nc3 d5 8. e5 Ne4 9. Bxc6+ bxc6 10. 0-0 Nxc3 11. bxc3 0-0 12. Bf4 Qa5 13. Qd2 Bf5 14. Nh4 Be6 15. Rfb1 Rab8 16. Rb2 Rb6 17. Rab1 Rfb8 18. Rxb6 Rxb6 19. Rxb6 axb6 20. Qb2 Bf8 21. a3 Bg4 22. f3 Bc8 23. g4 e6 24. Bc1 Ba6 25. Ng2 Be7 26. Kf2 Kf8 27. h4 Qa4 28. Bh6+ Ke8 29. Qxb6 Qb5 30. Qxb5 Bxb5 31. Bc1 Kd7 32. g5 Kc7 33. Ne3 c5 34. Ng4 c4 35. Nf6 Bxf6 36. gxf6 h5 1/2-1/2

[Event "GRE-ch U16"]
[Site "Peristeri"]
[Date "2023.07.06"]
[Round "5"]
[White "Koutras, Konstantinos"]
[Black "Papaoulakis, Isidoros"]
[Result "1/2-1/2"]
[ECO "B10"]
[WhiteElo "1692"]
[BlackElo "1872"]
[PlyCount "192"]
[EventDate "2023.07.03"]
[EventType "swiss"]
[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. c4 d5 3. exd5 cxd5 4. cxd5 Nf6 5. Nc3 Nxd5 6. Nf3 e6 7. d4 Nxc3 8. bxc3 Qc7 9. Bd2 Nd7 10. Bd3 Bd6 11. 0-0 b6 12. Be4 Bb7 13. Qc2 Nf6 14. Qa4+ Nd7 15. Bxb7 Qxb7 16. c4 0-0 17. Rac1 Rac8 18. Bb4 Bxb4 19. Qxb4 Qc7 20. Qb5 Rfd8 21. Rfd1 h6 22. h3 Nb8 23. Ne5 Nc6 24. Nf3 Ne7 25. Qb4 Nf5 26. g4 Qf4 27. gxf5 Qxf3 28. fxe6 Rc6 29. Qb3 Qe4 30. d5 Rcd6 31. Qd3 Qh4 32. exf7+ Kxf7 33. Rc3 Rf6 34. Qd4 Rf4 35. Qe3 Kg8 36. Qg3 Qf6 37. Re1 Rxf2 38. Qxf2 Qxc3 39. Re7 Rf8 40. Qg2 Qd4+ 41. Kh1 Kh8 42. Re4 Qd3 43. Re7 Qd1+ 44. Kh2 Qd4 45. Kh1 Rf2 46. Re8+ Kh7 47. Qe4+ Qxe4+ 48. Rxe4 Rxa2 49. Re7 a5 50. Rb7 Rc2 51. Rxb6 Rxc4 52. Ra6 a4 53. d6 Rd4 54. d7 Rxd7 55. Rxa4 Rd2 56. Ra6 h5 57. Rb6 g6 58. Rb7+ Kh6 59. Rb5 Rf2 60. Ra5 Rf5 61. Ra2 Kg5 62. Kg2 Rf4 63. Ra5+ Kh4 64. Ra2 Rd4 65. Rb2 Rc4 66. Rd2 Ra4 67. Rc2 Rb4 68. Rd2 g5 69. Rc2 Rd4 70. Rb2 Rc4 71. Rd2 Rb4 72. Rc2 Rf4 73. Rb2 Ra4 74. Rc2 Ra3 75. Rc4+ g4 76. hxg4 Ra2+ 77. Kf3 Ra3+ 78. Kg2 hxg4 79. Rc2 Rg3+ 80. Kh2 Rf3 81. Kg2 Rd3 82. Ra2 Re3 83. Rb2 Kg5 84. Rb5+ Kf4 85. Rb4+ Re4 86. Rxe4+ Kxe4 87. Kg3 Kf5 88. Kg2 Kf4 89. Kf2 g3+ 90. Kg2 Kg4 91. Kg1 Kh3 92. Kh1 Kh4 93. Kg2 Kg4 94. Kg1 Kf3 95. Kf1 g2+ 96. Kg1 Kg3 1/2-1/2

[Event "GRE-ch U16"]
[Site "Peristeri"]
[Date "2023.07.05"]
[Round "4"]
[White "Tzortzatos, Dimosthenis Panagio"]
[Black "Koutras, Konstantinos"]
[Result "1-0"]
[ECO "B23"]
[WhiteElo "1832"]
[BlackElo "1692"]
[PlyCount "169"]
[EventDate "2023.07.03"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "GRE"]
[SourceTitle "EXT 2024"]
[Source "ChessBase"]
[SourceDate "2023.10.10"]
[SourceVersion "1"]
[SourceVersionDate "2023.10.10"]
[SourceQuality "1"]

1. e4 c5 2. Nc3 Nc6 3. Nge2 e5 4. Ng3 Nf6 5. Bc4 d6 6. d3 Be6 7. Bg5 Be7 8. h4 0-0 9. Nf5 Nd4 10. Nxe7+ Qxe7 11. Nd5 Bxd5 12. Bxd5 Rab8 13. c3 Ne6 14. Bb3 h6 15. Be3 Kh7 16. Qf3 Rfd8 17. g4 g6 18. Bxh6 Kxh6 19. g5+ Kg7 20. Bxe6 Qxe6 21. gxf6+ Qxf6 22. Qg3 Rh8 23. h5 Rh6 24. Ke2 Rbh8 25. Qf3 Rxh5 26. Rxh5 Rxh5 27. Qxf6+ Kxf6 28. a4 Ke6 29. b4 Kd7 30. b5 Rh3 31. c4 Ke6 32. Rg1 Kf6 33. a5 g5 34. a6 b6 35. Rg2 Kg6 36. Rg1 Kh5 37. Rg2 g4 38. Rg1 Kg5 39. Rg2 Kf4 40. Rg1 f6 41. Rf1 Rh2 42. Rg1 Rh4 43. Rf1 Rh3 44. Rg1 Rh2 45. Ke1 Rh3 46. Ke2 f5 47. exf5 Kxf5 48. Rg2 Kf4 49. Rg1 Rh6 50. Rg2 Rh1 51. Rg3 Ra1 52. Re3 Rh1 53. Re4+ Kf5 54. f3 Rh2+ 55. Ke3 gxf3 56. Kxf3 Rd2 57. Ke3 Rh2 58. Kf3 Rh1 59. Ke2 Kg5 60. Kd2 Rh2+ 61. Kc3 Rh4 62. Re2 Kf6 63. Rg2 Kf7 64. Rf2+ Ke7 65. Rf5 Rh3 66. Kc2 Rh2+ 67. Kc3 Ke6 68. Rf8 Rh7 69. Rb8 Rc7 70. Kd2 Kd7 71. Rh8 Ke6 72. Rh6+ Ke7 73. Ke3 Rd7 74. Ke4 Rd8 75. Rh7+ Ke6 76. Rxa7 d5+ 77. cxd5+ Rxd5 78. Re7+ Kd6 79. Rd7+ Kxd7 80. Kxd5 Kc8 81. Kc6 Kb8 82. Kxb6 e4 83. a7+ Ka8 84. Ka6 exd3 85. b6 1-0

[Event "GRE-ch U16"]
[Site "Peristeri"]
[Date "2023.07.04"]
[Round "3"]
[White "Koutras, Konstantinos"]
[Black "Katsaitis, Konstantinos"]
[Result "1-0"]
[ECO "B52"]
[WhiteElo "1692"]
[PlyCount "109"]
[EventDate "2023.07.03"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "GRE"]
[SourceTitle "EXT 2024"]
[Source "ChessBase"]
[SourceDate "2023.10.10"]
[SourceVersion "1"]
[SourceVersionDate "2023.10.10"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 d6 3. Bb5+ Bd7 4. Bxd7+ Qxd7 5. 0-0 Nc6 6. c3 e6 7. d4 cxd4 8. cxd4 Nf6 9. Re1 Be7 10. Nc3 0-0 11. h3 Rfe8 12. Be3 d5 13. e5 Ne4 14. Nxe4 dxe4 15. Nd2 Bb4 16. a3 Bxd2 17. Qxd2 Rad8 18. Red1 Rf8 19. Rac1 f6 20. exf6 Rxf6 21. Bg5 Qxd4 22. Qxd4 Rxd4 23. Bxf6 Rxd1+ 24. Rxd1 gxf6 25. Rd7 b6 26. Rc7 Nd4 27. Rxa7 b5 28. a4 bxa4 29. Rxa4 e5 30. Ra7 h6 31. b4 Kf8 32. Rb7 Ke8 33. b5 h5 34. b6 f5 35. Rh7 Kd8 36. b7 Nc6 37. Rxh5 Kc7 38. Rxf5 Kxb7 39. h4 Nd8 40. h5 Ne6 41. h6 Nf4 42. Rxf4 exf4 43. h7 Kc6 44. h8Q Kd5 45. Qc3 f3 46. gxf3 exf3 47. Qxf3+ Ke5 48. Kf1 Kd4 49. Qe2 Kc3 50. Qe4 Kd2 51. Qd4+ Kc2 52. Ke2 Kb3 53. Qc5 Ka4 54. Qb6 Ka3 55. Kd3 1-0

[Event "GRE-ch U16"]
[Site "Peristeri"]
[Date "2023.07.04"]
[Round "2"]
[White "Zouroufidis, Konstantinos"]
[Black "Koutras, Konstantinos"]
[Result "0-1"]
[ECO "B22"]
[WhiteElo "1488"]
[BlackElo "1692"]
[PlyCount "74"]
[EventDate "2023.07.03"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "GRE"]
[SourceTitle "EXT 2024"]
[Source "ChessBase"]
[SourceDate "2023.10.10"]
[SourceVersion "1"]
[SourceVersionDate "2023.10.10"]
[SourceQuality "1"]

1. e4 c5 2. c3 d5 3. exd5 Qxd5 4. d4 Nf6 5. Nf3 Bg4 6. dxc5 Qxd1+ 7. Kxd1 e5 8. b4 e4 9. h3 Bh5 10. g4 Nxg4 11. hxg4 Bxg4 12. Be2 exf3 13. Bb5+ Nc6 14. Re1+ Be6 15. Nd2 0-0-0 16. Kc2 Bd5 17. Nc4 h6 18. Bf4 g5 19. Nd6+ Bxd6 20. Bxd6 Rhe8 21. Bd3 Be6 22. a4 a5 23. Bb5 axb4 24. Bxc6 b3+ 25. Kb2 bxc6 26. Re4 Bd5 27. Rb4 Re2+ 28. Ka3 Rxf2 29. Rb8+ Kd7 30. Rb7+ Ke6 31. Re1+ Kf5 32. Re5+ Kg4 33. Rxd5 cxd5 34. Be5 b2 35. c6 Rc8 36. c7 Rc2 37. Rb8 Rxc7 0-1

[Event "GRE-ch U16"]
[Site "Peristeri"]
[Date "2023.07.03"]
[Round "1"]
[White "Koutras, Konstantinos"]
[Black "Antonioudakis, Georgios"]
[Result "0-1"]
[ECO "B45"]
[WhiteElo "1692"]
[BlackElo "2033"]
[PlyCount "74"]
[EventDate "2023.07.03"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "GRE"]
[SourceTitle "EXT 2024"]
[Source "ChessBase"]
[SourceDate "2023.10.10"]
[SourceVersion "1"]
[SourceVersionDate "2023.10.10"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 e6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 Nc6 6. Nxc6 bxc6 7. e5 Nd5 8. Ne4 Qc7 9. f4 Rb8 10. c4 Bb4+ 11. Ke2 0-0 12. cxd5 cxd5 13. Nf2 f6 14. exf6 Rxf6 15. Be3 Ba6+ 16. Kf3 Bb7 17. Ng4 d4+ 18. Kg3 dxe3 19. Nxf6+ gxf6 20. Rc1 Bc6 21. Bd3 Kh8 22. Be4 Rg8+ 23. Kf3 Bxe4+ 24. Kxe4 Qb7+ 25. Kxe3 Rxg2 26. Qd4 Bd2+ 27. Kd3 Qb5+ 28. Rc4 Qf5+ 29. Qe4 Qh3+ 30. Kd4 e5+ 31. Kc5 Be3+ 32. Kd6 Qe6+ 33. Kc7 Qb6+ 34. Kxd7 Rg7+ 35. Kc8 Rg8+ 36. Kd7 Rd8+ 37. Ke7 Qd6+ 0-1

[Event "GRE-ch U20"]
[Site "Trikala"]
[Date "2022.08.31"]
[Round "9"]
[White "Nteligiorgis, Georgios"]
[Black "Koutras, Konstantinos"]
[Result "1/2-1/2"]
[ECO "B32"]
[WhiteElo "1553"]
[BlackElo "1614"]
[PlyCount "60"]
[EventDate "2022.08.25"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "GRE"]
[SourceTitle "CBM 210 Extra"]
[Source "ChessBase"]
[SourceDate "2022.11.30"]
[SourceVersion "1"]
[SourceVersionDate "2022.11.30"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 Nc6 3. d4 cxd4 4. Nxd4 e5 5. Nb5 d6 6. c4 Be6 7. N5c3 a6 8. Bd3 g6 9. 0-0 Bg7 10. Be3 Nf6 11. Nd5 0-0 12. f3 Nd7 13. Nbc3 f5 14. exf5 gxf5 15. Qc2 Rc8 16. Rac1 Qe8 17. b3 Ne7 18. Nxe7+ Qxe7 19. Qd2 Nc5 20. Bb1 Rfd8 21. Bg5 Bf6 22. Nd5 Bxd5 23. Qxd5+ Kg7 24. Bxf6+ Kxf6 25. g4 f4 26. b4 Ne6 27. Qe4 Nd4 28. Kf2 Ke6 29. Qd5+ Kf6 30. Qe4 Ke6 1/2-1/2

[Event "GRE-ch U20"]
[Site "Trikala"]
[Date "2022.08.30"]
[Round "8"]
[White "Koutras, Konstantinos"]
[Black "Asvestas, Emmanouil"]
[Result "0-1"]
[ECO "C60"]
[WhiteElo "1614"]
[BlackElo "1926"]
[PlyCount "78"]
[EventDate "2022.08.25"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "GRE"]
[SourceTitle "CBM 210 Extra"]
[Source "ChessBase"]
[SourceDate "2022.11.30"]
[SourceVersion "1"]
[SourceVersionDate "2022.11.30"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 Nc6 3. Bb5 Nge7 4. Nc3 Ng6 5. d4 exd4 6. Nxd4 Nxd4 7. Qxd4 c6 8. Be2 Qb6 9. Qd3 Be7 10. 0-0 0-0 11. a4 d6 12. Be3 Qa5 13. f4 f5 14. Bf3 fxe4 15. Bxe4 d5 16. Bxg6 hxg6 17. Rae1 Bf5 18. Qd1 Bf6 19. Rf2 d4 20. Bxd4 Rad8 21. Rd2 Rxd4 22. Rxd4 Qc5 23. Ne2 Bxc2 24. b4 Bxd1 25. bxc5 Bxe2 26. Rd7 Ba6 27. g4 Bc3 28. Re4 Ra8 29. Kg2 b5 30. Ree7 bxa4 31. Rxa7 Rxa7 32. Rxa7 Bb5 33. g5 Bb4 34. Ra8+ Kh7 35. h4 a3 36. Kg3 Bd3 37. f5 Bxf5 38. Kf4 Bb1 39. h5 gxh5 0-1

[Event "GRE-ch U20"]
[Site "Trikala"]
[Date "2022.08.29"]
[Round "7"]
[White "Karamichos, Michail"]
[Black "Koutras, Konstantinos"]
[Result "1/2-1/2"]
[ECO "A37"]
[WhiteElo "1848"]
[BlackElo "1614"]
[PlyCount "98"]
[EventDate "2022.08.25"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "GRE"]
[SourceTitle "CBM 210 Extra"]
[Source "ChessBase"]
[SourceDate "2022.11.30"]
[SourceVersion "1"]
[SourceVersionDate "2022.11.30"]
[SourceQuality "1"]

1. Nf3 c5 2. g3 Nc6 3. Bg2 g6 4. 0-0 Bg7 5. d3 e5 6. c4 Nge7 7. Nc3 0-0 8. Nd2 d6 9. b3 Be6 10. Bb2 Qd7 11. a3 Bh3 12. Nd5 Bxg2 13. Kxg2 Rab8 14. f4 f5 15. Rb1 Qe6 16. e4 Nd4 17. b4 Nxd5 18. cxd5 Qd7 19. bxc5 dxc5 20. fxe5 Bxe5 21. Nc4 Bg7 22. a4 fxe4 23. Rxf8+ Rxf8 24. dxe4 Qf7 25. Qf1 Qe8 26. Qe1 Qxa4 27. Nd2 Qa2 28. Qc1 Qa6 29. Qc4 Qd6 30. Qd3 b6 31. Qa6 Qe7 32. Qc4 Qg5 33. Qd3 Qf6 34. Rf1 Qe7 35. Rxf8+ Qxf8 36. Qa6 Qe7 37. Qc8+ Kf7 38. Qg4 h5 39. Qf4+ Kg8 40. Qb8+ Kh7 41. d6 Qg5 42. Nf3 Nxf3 43. Bxg7 Nh4+ 44. Kf1 Qc1+ 45. Ke2 Qc2+ 46. Ke3 Ng2+ 47. Kf3 Qd3+ 48. Kxg2 Qe2+ 49. Kg1 Qe1+ 1/2-1/2

[Event "GRE-ch U20"]
[Site "Trikala"]
[Date "2022.08.28"]
[Round "6"]
[White "Koutras, Konstantinos"]
[Black "Dristellas, Neoklis"]
[Result "1-0"]
[ECO "B31"]
[WhiteElo "1614"]
[BlackElo "1859"]
[PlyCount "89"]
[EventDate "2022.08.25"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "GRE"]
[SourceTitle "CBM 210 Extra"]
[Source "ChessBase"]
[SourceDate "2022.11.30"]
[SourceVersion "1"]
[SourceVersionDate "2022.11.30"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 Nc6 3. Bb5 g6 4. 0-0 Bg7 5. Re1 Nf6 6. e5 Nd5 7. Nc3 Nc7 8. Bxc6 dxc6 9. Ne4 Ne6 10. d3 b6 11. Be3 0-0 12. Qd2 Nd4 13. Nxd4 cxd4 14. Bh6 Bb7 15. Qf4 c5 16. h4 Qd5 17. Bxg7 Kxg7 18. f3 Rad8 19. h5 f6 20. exf6+ exf6 21. hxg6 hxg6 22. Kf2 Qe5 23. Qxe5 fxe5 24. a4 Rf4 25. Nd2 Kf6 26. Rh1 Rd7 27. Rae1 Bd5 28. Rh8 Re7 29. Rf8+ Kg5 30. Rd8 Bc6 31. b3 Rf6 32. Kg3 Kf5 33. Nc4 g5 34. Rh1 Ree6 35. Rh7 b5 36. axb5 Bxb5 37. Rxa7 Bxc4 38. bxc4 Ra6 39. Re7 Rfe6 40. Rf8+ Rf6 41. Rfe8 Rfc6 42. Rxe5+ Kf6 43. Rd5 Ra2 44. Re2 g4 45. Kxg4 1-0

[Event "GRE-ch U20"]
[Site "Trikala"]
[Date "2022.08.28"]
[Round "5"]
[White "Merkouropoulos, Dionysios"]
[Black "Koutras, Konstantinos"]
[Result "0-1"]
[ECO "E42"]
[WhiteElo "1643"]
[BlackElo "1614"]
[PlyCount "58"]
[EventDate "2022.08.25"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "GRE"]
[SourceTitle "CBM 210 Extra"]
[Source "ChessBase"]
[SourceDate "2022.11.30"]
[SourceVersion "1"]
[SourceVersionDate "2022.11.30"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 e6 3. Nc3 Bb4 4. e3 c5 5. Nge2 cxd4 6. exd4 d5 7. c5 Ne4 8. Bd2 Nxd2 9. Qxd2 Qf6 10. a3 Ba5 11. b4 Bd8 12. Ng3 0-0 13. Be2 Nc6 14. Rd1 a6 15. 0-0 Bc7 16. Nh5 Qe7 17. Bf3 g6 18. Rfe1 gxh5 19. Nxd5 Bxh2+ 20. Kxh2 Qh4+ 21. Kg1 exd5 22. Bxd5 Bf5 23. g3 Qg4 24. Bg2 Rae8 25. Re3 Rxe3 26. fxe3 Qxg3 27. Qf2 Qg4 28. Qf3 Qg6 29. e4 Bg4 0-1

[Event "GRE-ch U20"]
[Site "Trikala"]
[Date "2022.08.27"]
[Round "4"]
[White "Koutras, Konstantinos"]
[Black "Sidiropoulos, Vasilis"]
[Result "1-0"]
[ECO "B30"]
[WhiteElo "1614"]
[BlackElo "1815"]
[PlyCount "157"]
[EventDate "2022.08.25"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "GRE"]
[SourceTitle "CBM 210 Extra"]
[Source "ChessBase"]
[SourceDate "2022.11.30"]
[SourceVersion "1"]
[SourceVersionDate "2022.11.30"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 Nc6 3. Bb5 Nf6 4. e5 Nd5 5. 0-0 Nc7 6. Bxc6 dxc6 7. h3 h6 8. Re1 Bf5 9. d3 Qd7 10. Nbd2 e6 11. a4 Be7 12. Nf1 Bg6 13. Qe2 Nd5 14. Bd2 0-0 15. a5 Nc7 16. Ne3 Nb5 17. Nc4 Rab8 18. Be3 Rfd8 19. Red1 b6 20. axb6 axb6 21. Ra6 Qc7 22. Rda1 Bh5 23. g4 Bg6 24. Qe1 f5 25. exf6 Bxf6 26. Bd2 Nd4 27. Nxd4 Bxd4 28. Be3 Bf6 29. Ra7 Rb7 30. Rxb7 Qxb7 31. Bf4 Bf7 32. Be5 Be7 33. Qe4 Bf8 34. Bc3 Rd5 35. Ne3 Rd8 36. Nc4 Rd5 37. Ne3 Rd8 38. Qa4 Rd7 39. Qa8 Qc7 40. Nc4 Rd8 41. Qa7 Qf4 42. Qxb6 Rd5 43. Ra8 Bg6 44. Ne3 Rd7 45. Qxc6 Rf7 46. Be1 Kh7 47. Ra4 Qf6 48. Nd1 h5 49. Bc3 Qg5 50. Ne3 e5 51. Qg2 h4 52. Ra6 Qf4 53. Re6 e4 54. dxe4 Bd6 55. Bd2 Bb8 56. Nc4 Qc7 57. f4 Qd7 58. f5 Bh5 59. gxh5 Bg3 60. Qe2 Qa7 61. Qg4 Qd7 62. Kg2 Qd4 63. Qe2 Rd7 64. h6 gxh6 65. Rxh6+ Kg8 66. Qg4+ Rg7 67. Qxg7+ Kxg7 68. Bc3 Kxh6 69. Bxd4 cxd4 70. Nd2 Kg5 71. Kf3 Kf6 72. Nc4 Kg5 73. b4 Bb8 74. b5 Kf6 75. Na5 Bc7 76. Nc6 Bb6 77. Kf4 Bc5 78. e5+ Kf7 79. Ke4 1-0

[Event "GRE-ch U20"]
[Site "Trikala"]
[Date "2022.08.26"]
[Round "2"]
[White "Koutras, Konstantinos"]
[Black "Moysidis, Anastasios"]
[Result "1-0"]
[ECO "B10"]
[WhiteElo "1614"]
[BlackElo "1310"]
[PlyCount "143"]
[EventDate "2022.08.25"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "GRE"]
[SourceTitle "CBM 210 Extra"]
[Source "ChessBase"]
[SourceDate "2022.11.30"]
[SourceVersion "1"]
[SourceVersionDate "2022.11.30"]
[SourceQuality "1"]

1. e4 c6 2. c4 d5 3. cxd5 cxd5 4. exd5 Nf6 5. Nc3 Nxd5 6. Bc4 Nb6 7. Bb5+ Bd7 8. Bxd7+ Qxd7 9. d4 Nc6 10. Nf3 Rd8 11. Be3 e6 12. 0-0 Be7 13. Qe2 0-0 14. Rfd1 Nd5 15. Rac1 Bf6 16. Ne4 Qe7 17. a3 a6 18. Nxf6+ Nxf6 19. Bg5 h6 20. Bxf6 Qxf6 21. Qe4 Rd5 22. g3 Rfd8 23. Kg2 Qe7 24. Rc2 Qd7 25. Rcd2 f6 26. h4 b5 27. Re1 Kf7 28. Qf4 Nxd4 29. Ne5+ Rxe5 30. Rxe5 Qc6+ 31. f3 Nxf3 32. Rxd8 Nxe5+ 33. Kf1 Qh1+ 34. Kf2 Ke7 35. Rd2 Qh2+ 36. Kf1 Qh1+ 37. Kf2 Qh2+ 38. Kf1 Qh1+ 39. Ke2 Qg2+ 40. Kd1 Qg1+ 41. Kc2 Qc5+ 42. Kb1 g5 43. Qe4 f5 44. Qb7+ Kf6 45. hxg5+ hxg5 46. Qh7 Qg1+ 47. Ka2 Qxg3 48. Rh2 Nf7 49. Rd2 Ne5 50. Rd8 Ng6 51. Rd7 f4 52. Qf7+ Ke5 53. Qxg6 f3 54. Qg7+ Kf5 55. Qh7+ Ke5 56. Rd3 Qf4 57. Qh8+ Kf5 58. Qh3+ g4 59. Qh5+ Qg5 60. Qf7+ Ke4 61. Rd6 e5 62. Qd5+ Kf4 63. Qd2+ Kf5 64. Qc2+ Kf4 65. Rg6 Qf5 66. Qd2+ Kg3 67. Rh6 f2 68. Qe3+ Kg2 69. Qe2 Qf4 70. Rc6 Qf3 71. Qc2 Kg3 72. Rh6 1-0

[Event "GRE-ch U20"]
[Site "Trikala"]
[Date "2022.08.25"]
[Round "1"]
[White "Triantos, Konstantinos"]
[Black "Koutras, Konstantinos"]
[Result "1-0"]
[ECO "B32"]
[WhiteElo "2200"]
[BlackElo "1614"]
[PlyCount "85"]
[EventDate "2022.08.25"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "GRE"]
[SourceTitle "CBM 210 Extra"]
[Source "ChessBase"]
[SourceDate "2022.11.30"]
[SourceVersion "1"]
[SourceVersionDate "2022.11.30"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 Nc6 3. d4 cxd4 4. Nxd4 e5 5. Nb5 d6 6. N1c3 a6 7. Na3 Be7 8. Nd5 Nf6 9. Nxf6+ Bxf6 10. Nc4 0-0 11. Be3 Be6 12. Qxd6 Qe8 13. Qd2 Rd8 14. Qc1 b5 15. Nd2 Rc8 16. Be2 Nd4 17. Bxd4 exd4 18. Bd3 Bg5 19. 0-0 Bc4 20. Qd1 Bxd3 21. cxd3 Bxd2 22. Qxd2 Qe6 23. Qb4 Rfd8 24. a4 bxa4 25. Qxa4 Rb8 26. b4 Qb6 27. Rfb1 Rd6 28. Rc1 h6 29. Rc4 Rg6 30. Qd7 Rd8 31. Qe7 Rg5 32. Rxa6 Qxa6 33. Qxd8+ Kh7 34. Qxd4 Qa2 35. g3 Qb1+ 36. Kg2 h5 37. Rc5 f6 38. Rxg5 fxg5 39. Qe3 h4 40. Qxg5 h3+ 41. Kxh3 Qf1+ 42. Kh4 Qxd3 43. Qh5+ 1-0

[Event "GRE-chT 49th"]
[Site "Thessaloniki"]
[Date "2022.08.17"]
[Round "7"]
[White "Koutras, Konstantinos"]
[Black "Tzovanis, Anastasios Anagnost"]
[Result "0-1"]
[ECO "B51"]
[WhiteElo "1614"]
[BlackElo "1844"]
[PlyCount "80"]
[EventDate "2022.08.12"]
[EventType "team-swiss"]
[EventRounds "7"]
[EventCountry "GRE"]
[SourceTitle "EXT 2024"]
[Source "ChessBase"]
[SourceDate "2023.10.10"]
[SourceVersion "1"]
[SourceVersionDate "2023.10.10"]
[SourceQuality "1"]
[WhiteTeam "Patras EA"]
[BlackTeam "Kalamarias"]
[WhiteTeamCountry "GRE"]
[BlackTeamCountry "GRE"]

1. e4 c5 2. Nf3 d6 3. Bb5+ Nd7 4. 0-0 a6 5. Bd3 Ngf6 6. Re1 e5 7. c3 Be7 8. Bf1 0-0 9. d4 cxd4 10. cxd4 exd4 11. Nxd4 Nc5 12. Nc3 Re8 13. f3 h6 14. Be3 Bf8 15. a4 d5 16. exd5 Nxd5 17. Nxd5 Qxd5 18. Rc1 Bd7 19. Bc4 Qh5 20. b3 Rad8 21. Qc2 Bd6 22. g3 Rc8 23. Qf2 Qg6 24. Rcd1 Kh8 25. Ne2 b5 26. axb5 axb5 27. Bxf7 Qxf7 28. Rxd6 Nxb3 29. Nf4 Bf5 30. Qe2 Rc3 31. Ng2 Bh3 32. Rd3 Nc1 33. Rxc1 Rxc1+ 34. Kf2 Rh1 35. Rd1 Rxh2 36. Rg1 Qe6 37. g4 Rxg2+ 38. Rxg2 Bxg2 39. Kxg2 Qxe3 40. Qxb5 Qe2+ 0-1

[Event "GRE-chT 49th"]
[Site "Thessaloniki"]
[Date "2022.08.16"]
[Round "6"]
[White "Koutras, Konstantinos"]
[Black "Sideris, Michail"]
[Result "1-0"]
[ECO "C06"]
[WhiteElo "1614"]
[BlackElo "1345"]
[PlyCount "51"]
[EventDate "2022.08.12"]
[EventType "team-swiss"]
[EventRounds "7"]
[EventCountry "GRE"]
[SourceTitle "EXT 2024"]
[Source "ChessBase"]
[SourceDate "2023.10.10"]
[SourceVersion "1"]
[SourceVersionDate "2023.10.10"]
[SourceQuality "1"]
[WhiteTeam "Patras EA"]
[BlackTeam "Kozanis Aetoi"]
[WhiteTeamCountry "GRE"]
[BlackTeamCountry "GRE"]

1. e4 e6 2. d4 d5 3. Nd2 Nf6 4. e5 Nfd7 5. Bd3 c5 6. c3 Nc6 7. Ne2 cxd4 8. cxd4 f6 9. exf6 Nxf6 10. 0-0 Bd6 11. Nf3 Qc7 12. g3 Ng4 13. Bf4 0-0 14. Bxd6 Qxd6 15. Nf4 e5 16. dxe5 Ncxe5 17. Nxe5 Qxe5 18. Qb3 Rxf4 19. gxf4 Qh5 20. h4 Nf6 21. Bc2 Bg4 22. Qg3 Rf8 23. Rfe1 Qf7 24. Re5 Rc8 25. Bb3 Qd7 26. Rae1 1-0

[Event "GRE-chT U16"]
[Site "Thessaloniki"]
[Date "2021.12.18"]
[Round "5.2"]
[White "Koutras, Konstantinos"]
[Black "Halkias, Michail Panagiotis"]
[Result "1-0"]
[ECO "B22"]
[WhiteElo "1621"]
[BlackElo "1194"]
[PlyCount "33"]
[EventDate "2021.12.16"]
[EventType "team-swiss"]
[EventRounds "6"]
[EventCountry "GRE"]
[SourceTitle "CBM 205 Extra"]
[Source "ChessBase"]
[SourceDate "2022.01.31"]
[SourceVersion "1"]
[SourceVersionDate "2022.01.31"]
[SourceQuality "1"]
[WhiteTeam "Patron"]
[BlackTeam "Neapolis Sykeon"]
[WhiteTeamCountry "GRE"]
[BlackTeamCountry "GRE"]

1. e4 c5 2. Nf3 Nf6 3. e5 Nd5 4. c3 e6 5. d4 cxd4 6. cxd4 Bb4+ 7. Bd2 Bxd2+ 8. Nbxd2 0-0 9. Bc4 d6 10. 0-0 b6 11. Ne4 dxe5 12. dxe5 Bb7 13. Nd6 Bc6 14. Nd4 Ne7 15. Nxe6 Qd7 16. Nxf8 Kxf8 17. Nxf7 1-0

[Event "GRE-chT U16"]
[Site "Thessaloniki"]
[Date "2021.12.17"]
[Round "3.2"]
[White "Koutras, Konstantinos"]
[Black "Anagnostopoulos, Vasileios NA"]
[Result "1-0"]
[ECO "C01"]
[WhiteElo "1621"]
[BlackElo "1411"]
[PlyCount "141"]
[EventDate "2021.12.16"]
[EventType "team-swiss"]
[EventRounds "6"]
[EventCountry "GRE"]
[SourceTitle "CBM 205 Extra"]
[Source "ChessBase"]
[SourceDate "2022.01.31"]
[SourceVersion "1"]
[SourceVersionDate "2022.01.31"]
[SourceQuality "1"]
[WhiteTeam "Patron"]
[BlackTeam "Xanthis"]
[WhiteTeamCountry "GRE"]
[BlackTeamCountry "GRE"]

1. e4 e6 2. d4 d5 3. Bd3 c5 4. exd5 exd5 5. Nf3 Nf6 6. 0-0 Be7 7. dxc5 Bxc5 8. Nc3 0-0 9. Na4 Be7 10. Be3 Nc6 11. h3 Ne4 12. c4 Bf5 13. cxd5 Qxd5 14. Bc2 Qa5 15. Qe2 Rfe8 16. a3 Bf6 17. b4 Qc7 18. Rac1 Qe7 19. Qb5 Nd6 20. Qe2 Ne4 21. Rfe1 Bg6 22. Bb3 Ne5 23. Nxe5 Qxe5 24. Nc5 Nxc5 25. Rxc5 Qb2 26. Qxb2 Bxb2 27. Rc7 b6 28. a4 Be5 29. Rd7 Bf4 30. Bd5 Rac8 31. Rxa7 Bxe3 32. Rxe3 Rxe3 33. fxe3 Kf8 34. a5 bxa5 35. bxa5 Rc5 36. Bf3 Bd3 37. a6 Ra5 38. Ra8+ Ke7 39. a7 Bc4 40. Rc8 Rxa7 41. Rxc4 h6 42. Rb4 Ra2 43. Rb7+ Ke6 44. Bg4+ Kf6 45. Rb6+ Ke7 46. Bf3 f6 47. Rb7+ Kf8 48. Kh2 Ra3 49. Rb8+ Ke7 50. Rg8 Kf7 51. Bd5+ Kg6 52. Re8 Ra5 53. e4 Ra3 54. Rb8 Ra7 55. Rb7 Ra5 56. Be6 Kh7 57. Bf5+ Kg8 58. Bg6 Ra8 59. Kg3 Rd8 60. Kf4 Kf8 61. Rf7+ Kg8 62. Kf5 Ra8 63. Rd7 Kf8 64. Ke6 Ra6+ 65. Rd6 Ra8 66. Rc6 Rd8 67. Ra6 Rb8 68. Ra7 Rd8 69. Rc7 Kg8 70. Ke7 Rf8 71. Rd7 1-0

[Event "GRE-ch U16"]
[Site "Patras"]
[Date "2021.07.08"]
[Round "7"]
[White "Koulis, Vasilis Iosif"]
[Black "Koutras, Konstantinos"]
[Result "0-1"]
[ECO "B31"]
[WhiteElo "1590"]
[BlackElo "1547"]
[PlyCount "90"]
[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 Nc6 3. Bb5 g6 4. c3 Nf6 5. Qe2 Bg7 6. 0-0 0-0 7. Rd1 a6 8. Ba4 b5 9. Bc2 d6 10. d3 Bg4 11. h3 Bxf3 12. Qxf3 Nd7 13. Bg5 Nde5 14. Qe2 Qb6 15. Nd2 f5 16. Nf3 f4 17. Nxe5 dxe5 18. Bb3+ Kh8 19. Bd5 h6 20. Bh4 g5 21. Bxg5 f3 22. gxf3 hxg5 23. f4 g4 24. Qxg4 Rf6 25. f5 Bh6 26. Kh1 c4 27. Qh4 Raf8 28. Rg1 Nd8 29. Rg2 e6 30. Rg6 Rxg6 31. fxg6 Kg7 32. Qe7+ Nf7 33. Bxe6 Qxf2 34. Rg1 Qf3+ 35. Rg2 Qf1+ 36. Rg1 Qf3+ 37. Rg2 Bg5 38. Qa7 Kxg6 39. Qg1 Rh8 40. Bg4 Qxd3 41. Bf5+ Kf6 42. Qf2 Rh4 43. Qb6+ Qd6 44. Qf2 Rf4 45. Qd2 Qd3 0-1

[Event "GRE-ch U16"]
[Site "Patras"]
[Date "2021.07.07"]
[Round "6"]
[White "Koutras, Konstantinos"]
[Black "Galanis, Nikolaos Panagiotis"]
[Result "0-1"]
[ECO "C01"]
[WhiteElo "1547"]
[BlackElo "1633"]
[PlyCount "62"]
[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 e6 2. d4 d5 3. Bd3 dxe4 4. Bxe4 c5 5. Ne2 Nf6 6. Bf3 Be7 7. Be3 0-0 8. Nbc3 Qa5 9. 0-0 Nc6 10. Nc1 cxd4 11. Nb3 Qf5 12. Nxd4 Nxd4 13. Qxd4 Rd8 14. Qa4 e5 15. Ne4 Nxe4 16. Bxe4 Qh5 17. Qb3 Bf8 18. Bd5 a5 19. Rad1 Rd7 20. Qc4 Bd6 21. Bf3 Qg6 22. Qh4 f5 23. Qc4+ Kh8 24. Bd5 Rc7 25. Qb5 Bd7 26. Qb6 Ra6 27. Qb3 f4 28. Bb6 a4 29. Bxc7 axb3 30. Bxb7 Bc6 31. Rxd6 Qxg2# 0-1

[Event "GRE-ch U16"]
[Site "Patras"]
[Date "2021.07.06"]
[Round "5"]
[White "Tzontas, Athanasios"]
[Black "Koutras, Konstantinos"]
[Result "0-1"]
[ECO "B33"]
[WhiteElo "1491"]
[BlackElo "1547"]
[PlyCount "40"]
[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 Nc6 3. d4 cxd4 4. Nxd4 e5 5. Nb5 d6 6. N1c3 a6 7. Na3 Be6 8. Be3 Nf6 9. f3 b5 10. Ncb1 d5 11. exd5 Nxd5 12. Bf2 Qa5+ 13. Qd2 Bb4 14. c3 Be7 15. Be2 Rd8 16. Qc2 Nd4 17. Bxd4 exd4 18. Qc1 dxc3 19. 0-0 cxb2 20. Qxb2 Bf6 0-1

[Event "GRE-ch U16"]
[Site "Patras"]
[Date "2021.07.05"]
[Round "4"]
[White "Koutras, Konstantinos"]
[Black "Papagiannis, Asterios"]
[Result "1/2-1/2"]
[ECO "C70"]
[WhiteElo "1547"]
[BlackElo "1953"]
[PlyCount "173"]
[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 e5 2. Nf3 Nc6 3. Bb5 a6 4. Ba4 g6 5. c3 Bg7 6. d4 exd4 7. cxd4 b5 8. Bc2 Nge7 9. 0-0 0-0 10. Be3 d6 11. Nbd2 Na5 12. a4 b4 13. Qe2 d5 14. Nb3 Nxb3 15. Bxb3 dxe4 16. Ng5 Nf5 17. Rfd1 Bb7 18. Rac1 Rc8 19. Rc5 Nd6 20. Qd2 h6 21. Nh3 Kh7 22. Qxb4 Qe7 23. Bf4 Ba8 24. Rxc7 Qxc7 25. Bxd6 Rb8 26. Qxb8 Rxb8 27. Bxc7 Rxb3 28. d5 Rxb2 29. d6 Bc6 30. g3 Be5 31. Ba5 Rb7 32. Nf4 Bxf4 33. gxf4 Bxa4 34. Ra1 Bd7 35. Bc7 Ra7 36. Ra5 f6 37. Bb6 Rb7 38. Bd4 Bb5 39. Bxf6 Kg8 40. Ra3 Kf7 41. Be5 Ke6 42. Rh3 Rh7 43. Rc3 g5 44. Rc8 gxf4 45. Bxf4 Rg7+ 46. Bg3 h5 47. Rh8 Be2 48. Re8+ Kd5 49. h4 Rb7 50. Bf4 Rg7+ 51. Kh2 Ra7 52. Re5+ Kd4 53. Ra5 Rd7 54. Be3+ Kc3 55. Bf4 Bb5 56. Ra3+ Kd4 57. Rg3 Be2 58. Rg5 Bf3 59. Be3+ Kc4 60. Bf4 Kd4 61. Be5+ Kc4 62. Bf4 Kd4 63. Ra5 Kc4 64. Rxa6 Kd4 65. Kg3 Kd5 66. Ra5+ Ke6 67. Re5+ Kf6 68. Re8 Kf7 69. Rh8 Kf6 70. Bg5+ Kg7 71. Rh6 Kf7 72. Be7 Kg7 73. Rf6 Bg4 74. Rf4 Bf3 75. Rf5 Bg4 76. Rg5+ Kf7 77. Rxg4 hxg4 78. Kxg4 Ra7 79. Kf4 Ra2 80. Ke3 Ke6 81. h5 Ra5 82. h6 Rh5 83. Bf8 Rh4 84. Kd4 Rf4 85. Be7 Rxf2 86. Kxe4 Rh2 87. Bg5 1/2-1/2

[Event "GRE-ch U16"]
[Site "Patras"]
[Date "2021.07.04"]
[Round "3"]
[White "Koutras, Konstantinos"]
[Black "Stefanou, Konstantinos"]
[Result "0-1"]
[ECO "B82"]
[WhiteElo "1547"]
[BlackElo "1930"]
[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. e4 c5 2. Nf3 e6 3. d4 cxd4 4. Nxd4 Nc6 5. Nc3 Qc7 6. Nb3 a6 7. Bd3 b5 8. 0-0 Bb7 9. Be3 d6 10. f4 Nf6 11. Qf3 g6 12. a4 b4 13. Nb1 Bg7 14. N1d2 0-0 15. a5 Nd7 16. Nc4 Rad8 17. Ra2 d5 18. Nb6 dxe4 19. Bxe4 f5 20. Bxc6 Bxc6 21. Qf2 e5 22. Nc5 Nxc5 23. Bxc5 Rfe8 24. Raa1 exf4 25. Qxf4 Qxf4 26. Rxf4 Re2 27. Rf2 Rdd2 28. Rxe2 Rxe2 29. Bf2 Rxc2 30. Rd1 Bxb2 31. Nc8 b3 32. Ne7+ Kf7 33. Nxc6 Rxc6 34. Be3 Be5 35. Rd7+ Ke6 36. Rb7 b2 37. g3 Rc1+ 0-1

[Event "GRE-ch U16"]
[Site "Patras"]
[Date "2021.07.03"]
[Round "2"]
[White "Papadopoulos, Filippos"]
[Black "Koutras, Konstantinos"]
[Result "0-1"]
[ECO "B32"]
[WhiteElo "1426"]
[BlackElo "1547"]
[PlyCount "124"]
[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 Nc6 3. d4 cxd4 4. Nxd4 e5 5. Nb5 d6 6. c4 Be7 7. N1c3 a6 8. Na3 Be6 9. Be2 Bg5 10. 0-0 Bxc1 11. Rxc1 Nge7 12. Nc2 Ng6 13. g3 0-0 14. Qd2 Qe7 15. Nd5 Bxd5 16. cxd5 Nb8 17. Ne3 Nd7 18. Rc7 Qd8 19. Rxb7 Nc5 20. Rb4 Qg5 21. Rc4 a5 22. Rd1 Nf4 23. Nf5 Nxe4 24. Ne7+ Qxe7 25. Rxe4 Nxe2+ 26. Qxe2 Rfb8 27. b3 Qd7 28. Rc4 a4 29. b4 a3 30. Rdc1 g6 31. Qd3 Ra4 32. Rc7 Qb5 33. Qf3 Rf8 34. Re7 Qxb4 35. Rcc7 Qe1+ 36. Kg2 Qe4 37. Qxe4 Rxe4 38. Ra7 Rd4 39. Rxa3 Rxd5 40. Raa7 Rc5 41. a4 Rcc8 42. Rad7 Rc6 43. Ra7 Kg7 44. a5 Kf6 45. Red7 h5 46. h4 e4 47. Kf1 Ke6 48. Re7+ Kd5 49. Rxf7 Rc1+ 50. Ke2 Rfc8 51. Rfb7 R8c2+ 52. Ke3 Re1+ 53. Kf4 Rxf2+ 54. Kg5 e3 55. Rb5+ Ke6 56. Rg7 Rf5+ 57. Rxf5 gxf5 58. Kf4 d5 59. a6 d4 60. Kf3 Ra1 61. a7 Ra2 62. Rb7 Rf2# 0-1

[Event "GRE-ch U16"]
[Site "Patras"]
[Date "2021.07.02"]
[Round "1"]
[White "Koutras, Konstantinos"]
[Black "Tzagarakis, Panagiotis"]
[Result "0-1"]
[ECO "C77"]
[WhiteElo "1547"]
[BlackElo "2042"]
[PlyCount "114"]
[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 e5 2. Nf3 Nc6 3. Bb5 a6 4. Ba4 Nf6 5. d3 d6 6. c3 Be7 7. 0-0 0-0 8. Nbd2 Nd7 9. d4 exd4 10. cxd4 Bf6 11. Bxc6 bxc6 12. Nb3 a5 13. Bd2 a4 14. Na5 c5 15. Qxa4 cxd4 16. Nxd4 Nb6 17. Qc2 Bxd4 18. Nc6 Qf6 19. e5 Bxe5 20. Nxe5 Qxe5 21. Qxc7 Qc5 22. Qxc5 dxc5 23. Be3 Nd7 24. Rfc1 Re8 25. Bxc5 Nxc5 26. Rxc5 Rxa2 27. Rac1 Be6 28. b4 Rb2 29. Rb5 g6 30. Re1 Kg7 31. h3 Rc8 32. Rc5 Rxb4 33. Rxc8 Bxc8 34. Re2 h5 35. Rc2 Bf5 36. Rc3 Kf6 37. Re3 Re4 38. Ra3 Re1+ 39. Kh2 Ke5 40. Ra4 Re4 41. Ra5+ Kd4 42. Ra4+ Kd3 43. Ra3+ Ke2 44. Kg1 Be6 45. Rc3 Kd2 46. Ra3 Re1+ 47. Kh2 Ke2 48. Kg3 h4+ 49. Kxh4 Kxf2 50. g4 f6 51. Ra4 Kf3 52. Ra3+ Kg2 53. Rg3+ Kf2 54. Rc3 Re5 55. Rc2+ Kf3 56. Rc3+ Kf4 57. Rc1 Rh5+ 0-1

[Event "GRE-chT Online Rapid op 1st"]
[Site "Tornelo INT"]
[Date "2021.02.20"]
[Round "1.33"]
[White "Kontis, Iason Angelos"]
[Black "Koutras, Konstantinos"]
[Result "0-1"]
[ECO "E46"]
[WhiteElo "1067"]
[BlackElo "1547"]
[PlyCount "68"]
[EventDate "2021.02.20"]
[EventType "team-swiss (rapid)"]
[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 0-0 5. Nge2 c6 6. a3 Ba5 7. b4 Bc7 8. g3 d5 9. cxd5 exd5 10. Qc2 Bg4 11. Bg2 Qd7 12. Bb2 Bf5 13. Qd2 a5 14. 0-0 Bh3 15. Rfc1 Bxg2 16. Kxg2 axb4 17. axb4 Na6 18. Na4 Ne4 19. Qe1 Qe7 20. Nc5 Nexc5 21. bxc5 Qe4+ 22. Kg1 f5 23. Bc3 Rf6 24. Ba5 Bxa5 25. Rxa5 Rh6 26. Rb1 Qe7 27. Qd1 Rf8 28. Qb3 Rf7 29. Ra2 Qe4 30. Qc2 Qg4 31. h4 Rxh4 32. Nf4 Rh6 33. Rab2 g5 34. Ne2 Qh3 0-1

[Event "GRE-chT Online Rapid op 1st"]
[Site "Tornelo INT"]
[Date "2021.02.20"]
[Round "4.10"]
[White "Koutras, Konstantinos"]
[Black "Hatzis Bakratsas, Alexandros"]
[Result "0-1"]
[ECO "B31"]
[WhiteElo "1547"]
[BlackElo "1950"]
[PlyCount "114"]
[EventDate "2021.02.20"]
[EventType "team-swiss (rapid)"]
[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 Nc6 3. Bb5 g6 4. 0-0 Bg7 5. Re1 Nf6 6. e5 Nd5 7. Nc3 Nc7 8. Bxc6 dxc6 9. Ne4 b6 10. Nf6+ Kf8 11. Ne4 h6 12. c3 c4 13. b3 Be6 14. bxc4 Bxc4 15. d4 Kg8 16. Ba3 Kh7 17. Qa4 b5 18. Qa5 Nd5 19. Qxd8 Raxd8 20. Nfd2 Bd3 21. Nc5 Bf5 22. Bb2 b4 23. c4 Nc3 24. Bxc3 bxc3 25. Ndb3 f6 26. exf6 Bxf6 27. Ne4 Bxd4 28. Nxd4 Rxd4 29. Nxc3 Re8 30. Ne2 Rxc4 31. Rec1 Be6 32. Rxc4 Bxc4 33. Nd4 Bd5 34. Rb1 c5 35. Nb5 Rb8 36. f3 Bxa2 37. Ra1 Rxb5 38. Rxa2 Rb7 39. Ra5 Rc7 40. Kf2 Kg7 41. Ke3 Kf6 42. Ke4 c4 43. Ra6+ e6 44. Ra2 c3 45. Rc2 e5 46. Kd5 Kf5 47. Kd6 Rc8 48. Kd7 Rc4 49. Kd6 a5 50. Kd5 Rc8 51. h4 a4 52. Kd6 a3 53. Kd5 a2 54. Rxa2 c2 55. Ra7 Rd8+ 56. Rd7 Rxd7+ 57. Kc6 Rd2 0-1

[Event "GRE-chT Online Rapid op 1st"]
[Site "Tornelo INT"]
[Date "2021.02.20"]
[Round "2.9"]
[White "Koutras, Konstantinos"]
[Black "Marinakis, Hristos"]
[Result "1/2-1/2"]
[ECO "C77"]
[WhiteElo "1547"]
[BlackElo "2074"]
[PlyCount "139"]
[EventDate "2021.02.20"]
[EventType "team-swiss (rapid)"]
[EventRounds "9"]
[EventCountry "GRE"]
[SourceTitle "EXT 2023"]
[Source "ChessBase"]
[SourceDate "2022.10.05"]
[SourceVersion "1"]
[SourceVersionDate "2022.10.05"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 Nc6 3. Bb5 a6 4. Ba4 Nf6 5. d3 d6 6. c3 g6 7. 0-0 Bg7 8. Nbd2 0-0 9. d4 b5 10. Bc2 Bb7 11. d5 Ne7 12. a4 c6 13. dxc6 Bxc6 14. Re1 Qb6 15. axb5 axb5 16. Rxa8 Rxa8 17. Nf1 Rd8 18. Be3 Qb7 19. Ng3 Ne8 20. Bb3 d5 21. Bc5 Qc7 22. Bxe7 Qxe7 23. exd5 Nc7 24. Re2 Nxd5 25. Rd2 Qb7 26. Ne4 Qa8 27. c4 bxc4 28. Bxc4 Rd7 29. Nc5 Ra7 30. Nb3 Rd7 31. Nc5 Rd6 32. Ne4 Rd8 33. Nc3 e4 34. Nxd5 Kh8 35. Ng5 Qb7 36. Nb4 Rxd2 37. Qxd2 h6 38. Nxf7+ Kh7 39. Nxc6 Qxc6 40. Qd5 Qa4 41. h3 Qa1+ 42. Kh2 Qxb2 43. Qxe4 Qxf2 44. Ne5 Qf6 45. Nf3 Qd6+ 46. Kh1 Qd1+ 47. Ng1 Qd6 48. Qe6 Qd8 49. Bd5 Qf8 50. Be4 Qf6 51. Qxf6 Bxf6 52. Nf3 Kg7 53. Kg1 Be7 54. Kf2 Kf6 55. Nh4 g5 56. Nf5 Bf8 57. g4 Ke5 58. Ke3 Bc5+ 59. Kf3 Bf8 60. h4 gxh4 61. Nxh4 Kf6 62. Nf5 Kg5 63. Kg3 Bb4 64. Kf3 h5 65. gxh5 Kxh5 66. Kf4 Bd2+ 67. Ke5 Kg5 68. Nd6 Bf4+ 69. Ke6 Bxd6 70. Kxd6 1/2-1/2

[Event "GRE-chT Online Rapid op 1st"]
[Site "Tornelo INT"]
[Date "2021.02.20"]
[Round "3.23"]
[White "Kyparissopoulos, Spyridon"]
[Black "Koutras, Konstantinos"]
[Result "0-1"]
[ECO "B32"]
[WhiteElo "1432"]
[BlackElo "1547"]
[PlyCount "120"]
[EventDate "2021.02.20"]
[EventType "team-swiss (rapid)"]
[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 Nc6 3. d4 cxd4 4. Nxd4 e5 5. Nb5 d6 6. N1c3 a6 7. Na3 Be6 8. Bc4 b5 9. Bd5 Nge7 10. Bg5 Qd7 11. Bxc6 Nxc6 12. Nd5 Rb8 13. c3 Bxd5 14. Qxd5 Be7 15. Be3 0-0 16. 0-0 Kh8 17. Nc2 f5 18. f4 fxe4 19. fxe5 Nxe5 20. Qxe4 Nc4 21. b3 d5 22. Qd4 Nxe3 23. Nxe3 Bf6 24. Qxd5 Qa7 25. Qf3 Rfe8 26. Rae1 Bxc3 27. Re2 Bd4 28. Rfe1 Rf8 29. Qg4 Rbe8 30. Qh3 Re7 31. Qg3 h6 32. Qh3 Rfe8 33. Kf2 Qb6 34. g4 Qf6+ 35. Qf3 Qh4+ 36. Kg2 Bxe3 37. Rxe3 Rxe3 38. Rxe3 Rxe3 39. Qxe3 Qxg4+ 40. Kf2 Qh4+ 41. Kg2 Qg5+ 42. Qxg5 hxg5 43. Kf3 Kh7 44. Ke4 Kg6 45. Kf3 Kf5 46. h3 Kg6 47. Kg2 Kh5 48. Kf3 Kh4 49. Kg2 g4 50. hxg4 Kxg4 51. Kf2 Kf4 52. Ke2 g5 53. Kd3 g4 54. a4 bxa4 55. bxa4 Kf3 56. Kc4 g3 57. Kc5 g2 58. Kb6 g1Q+ 59. Kxa6 Qb1 60. a5 Qb4 0-1

[Event "GRE-ch U20"]
[Site "Trikala"]
[Date "2020.08.22"]
[Round "8"]
[White "Dristellas, Neoklis"]
[Black "Koutras, Konstantinos"]
[Result "1-0"]
[ECO "B46"]
[WhiteElo "1776"]
[BlackElo "1447"]
[PlyCount "73"]
[EventDate "2020.08.17"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "GRE"]
[SourceTitle "CBM 198 Extra"]
[Source "ChessBase"]
[SourceDate "2020.11.30"]
[SourceVersion "1"]
[SourceVersionDate "2020.11.30"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 e6 3. d4 cxd4 4. Nxd4 Nc6 5. Nc3 Qc7 6. f4 a6 7. Nxc6 bxc6 8. Bd3 Nf6 9. 0-0 d5 10. Kh1 Be7 11. Qf3 h5 12. f5 Ng4 13. Bf4 Bd6 14. fxe6 Bxe6 15. exd5 cxd5 16. Nxd5 Bxd5 17. Qxd5 Rd8 18. Bxd6 Rxd6 19. Rae1+ Kd8 20. Qa8+ Qc8 21. Qxc8+ Kxc8 22. Rxf7 Rf6 23. Rxf6 gxf6 24. Bxa6+ Kd7 25. Kg1 Rb8 26. b3 Ra8 27. Bb5+ Kd6 28. a4 Ne5 29. Rd1+ Ke6 30. h3 f5 31. Kf2 f4 32. Rd2 Rf8 33. Be2 h4 34. Bf3 Rb8 35. Bg4+ Nxg4+ 36. hxg4 Ke5 37. Kf3 1-0

[Event "GRE-ch U20"]
[Site "Trikala"]
[Date "2020.08.17"]
[Round "1"]
[White "Koutras, Konstantinos"]
[Black "Makris, Spyridon Dionysios"]
[Result "0-1"]
[ECO "C77"]
[WhiteElo "1447"]
[BlackElo "2013"]
[PlyCount "62"]
[EventDate "2020.08.17"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "GRE"]
[SourceTitle "CBM 198 Extra"]
[Source "ChessBase"]
[SourceDate "2020.11.30"]
[SourceVersion "1"]
[SourceVersionDate "2020.11.30"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 Nc6 3. Bb5 a6 4. Ba4 Nf6 5. d3 b5 6. Bb3 Be7 7. Nbd2 d6 8. c3 Na5 9. Bc2 c5 10. Nf1 Nc6 11. Bg5 0-0 12. Ne3 Be6 13. d4 cxd4 14. cxd4 Qa5+ 15. Kf1 exd4 16. Nxd4 Nxd4 17. Qxd4 Rac8 18. Qd3 Bc4 19. Nxc4 bxc4 20. Qd2 c3 21. bxc3 Nxe4 22. Bxe4 Bxg5 23. Qd3 Rxc3 24. Bxh7+ Kh8 25. Qf5 Rc5 26. Qh3 Bh6 27. Be4 Qd2 28. g3 f5 29. Qh5 fxe4 30. Qe2 Qxe2+ 31. Kxe2 Rc2+ 0-1

[Event "GRE-chT U16"]
[Site "Thessaloniki"]
[Date "2019.11.30"]
[Round "4.2"]
[White "Vrailas, Marios"]
[Black "Koutras, Konstantinos"]
[Result "0-1"]
[ECO "A03"]
[WhiteElo "1351"]
[BlackElo "1291"]
[PlyCount "78"]
[EventDate "2019.11.28"]
[EventType "team-swiss"]
[EventRounds "6"]
[EventCountry "GRE"]
[SourceTitle "CBM 193 Extra"]
[Source "ChessBase"]
[SourceDate "2020.01.31"]
[SourceVersion "1"]
[SourceVersionDate "2020.01.31"]
[SourceQuality "1"]
[WhiteTeam "Glyfadas Zenon"]
[BlackTeam "Patron"]
[WhiteTeamCountry "GRE"]
[BlackTeamCountry "GRE"]

1. f4 d5 2. Nf3 Nf6 3. e3 c5 4. Be2 Nc6 5. 0-0 e6 6. b3 Be7 7. Bb2 b6 8. Bb5 Bb7 9. Ne5 Qc7 10. Qf3 0-0 11. Ng4 d4 12. Qh3 Nxg4 13. Qxg4 f5 14. Qe2 Bf6 15. Bc4 d3 16. Bxe6+ Kh8 17. Qh5 Bxb2 18. Bxf5 Rxf5 19. Qxf5 Bxa1 20. c3 Rd8 21. Na3 Bb2 22. Nc4 Ne7 23. Qg4 Bxc3 24. dxc3 Nd5 25. Qe6 Bc8 26. Qe5 Qc6 27. Qh5 Qg6 28. Qh4 Qf6 29. Qh5 g6 30. Qe5 Qxe5 31. Nxe5 Be6 32. Rd1 Nxc3 33. Rxd3 Rxd3 34. Nxd3 Nxa2 35. Kf2 Bxb3 36. Ke1 c4 37. Nb2 Nb4 38. Kd2 Nd5 39. Ke2 c3 0-1

[Event "GRE-chT U16"]
[Site "Thessaloniki"]
[Date "2019.11.29"]
[Round "2.2"]
[White "Koutras, Konstantinos"]
[Black "Sampsonoglou, Vasilios"]
[Result "1-0"]
[ECO "C56"]
[WhiteElo "1291"]
[BlackElo "1346"]
[PlyCount "123"]
[EventDate "2019.11.28"]
[EventType "team-swiss"]
[EventRounds "6"]
[EventCountry "GRE"]
[SourceTitle "CBM 193 Extra"]
[Source "ChessBase"]
[SourceDate "2020.01.31"]
[SourceVersion "1"]
[SourceVersionDate "2020.01.31"]
[SourceQuality "1"]
[WhiteTeam "Patron"]
[BlackTeam "Thessaloniki Sach"]
[WhiteTeamCountry "GRE"]
[BlackTeamCountry "GRE"]

1. e4 e5 2. Nf3 Nc6 3. d4 exd4 4. Bc4 Nf6 5. e5 Ne4 6. c3 d5 7. Bb3 Bg4 8. cxd4 Bb4+ 9. Kf1 h6 10. h3 Bh5 11. g4 Bg6 12. Be3 h5 13. g5 h4 14. a3 Be7 15. Nc3 Nxc3 16. bxc3 Qd7 17. c4 Na5 18. Ba4 c6 19. c5 Bf5 20. Ng1 Nc4 21. Qb3 Be4 22. Rh2 0-0 23. f3 Nxe3+ 24. Qxe3 Qf5 25. Rg2 Bd3+ 26. Ke1 Bd8 27. Rd1 Ba5+ 28. Kf2 Bc2 29. Bxc2 Qxc2+ 30. Qe2 Qb3 31. Rd3 Qb1 32. Qd1 Qa2+ 33. Kf1 Qc4 34. f4 g6 35. Qc2 Qxc2 36. Rxc2 Rad8 37. Nf3 Kg7 38. Nxh4 Rh8 39. Ng2 Kf8 40. Rf3 Ke7 41. Rcf2 b5 42. Ne3 Rh7 43. f5 gxf5 44. Nxf5+ Ke6 45. Nh6 Rd7 46. Rf6+ Ke7 47. Rxf7+ Kd8 48. Rxd7+ Kxd7 49. h4 b4 50. axb4 Bxb4 51. Rb2 a5 52. h5 Ke6 53. Rf2 a4 54. g6 Rg7 55. Rf6+ Kd7 56. Nf5 Rg8 57. Rf7+ Ke6 58. Ng7+ Rxg7 59. Rxg7 a3 60. Ra7 a2 61. Rxa2 Ke7 62. Rf2 1-0

[Event "GRE-chT U16"]
[Site "Thessaloniki"]
[Date "2019.11.28"]
[Round "1.3"]
[White "Koutras, Konstantinos"]
[Black "Dristellas, Neoklis"]
[Result "1/2-1/2"]
[ECO "C56"]
[WhiteElo "1291"]
[BlackElo "1538"]
[PlyCount "87"]
[EventDate "2019.11.28"]
[EventType "team-swiss"]
[EventRounds "6"]
[EventCountry "GRE"]
[SourceTitle "CBM 193 Extra"]
[Source "ChessBase"]
[SourceDate "2020.01.31"]
[SourceVersion "1"]
[SourceVersionDate "2020.01.31"]
[SourceQuality "1"]
[WhiteTeam "Patron"]
[BlackTeam "Kavalas"]
[WhiteTeamCountry "GRE"]
[BlackTeamCountry "GRE"]

1. e4 e5 2. Nf3 Nc6 3. d4 exd4 4. Bc4 Nf6 5. e5 d5 6. Bb5 Ne4 7. Nxd4 Bd7 8. Bxc6 bxc6 9. 0-0 Bc5 10. f3 Ng5 11. f4 Ne6 12. c3 Bb6 13. Be3 c5 14. Nf3 d4 15. cxd4 Bb5 16. Re1 cxd4 17. Na3 dxe3 18. Qxd8+ Rxd8 19. Nxb5 Nxf4 20. a4 Nd3 21. Re2 a6 22. a5 axb5 23. axb6 cxb6 24. Rxe3 Nxb2 25. Rb3 Nc4 26. Rxb5 0-0 27. Rb4 Nd2 28. Nxd2 Rxd2 29. Rxb6 Rd5 30. Re1 Re8 31. Rb2 f6 32. e6 Re5 33. Rc1 R8xe6 34. Rc3 Kf7 35. Kf2 f5 36. h4 Re4 37. g3 Kg6 38. Kf3 Rg4 39. Rc5 Rd6 40. h5+ Kxh5 41. Rxf5+ Rg5 42. Rh2+ Kg6 43. Rxg5+ Kxg5 44. Rxh7 1/2-1/2

[Event "GRE-ch U12"]
[Site "Rio Achaia"]
[Date "2018.07.09"]
[Round "9"]
[White "Koutras, Konstantinos"]
[Black "Magklaras, Panagiotis"]
[Result "0-1"]
[ECO "B22"]
[WhiteElo "1148"]
[BlackElo "1131"]
[PlyCount "90"]
[EventDate "2018.07.03"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "GRE"]
[SourceTitle "EXT 2019"]
[Source "ChessBase"]
[SourceDate "2018.10.10"]
[SourceVersion "1"]
[SourceVersionDate "2018.10.10"]
[SourceQuality "1"]

1. e4 c5 2. c3 g6 3. d4 cxd4 4. cxd4 d5 5. Nc3 dxe4 6. Bc4 Bg7 7. Qb3 e6 8. d5 Qb6 9. Nxe4 Qxb3 10. Bxb3 Ke7 11. Nf3 Nd7 12. dxe6 fxe6 13. Rb1 Ngf6 14. Bg5 h6 15. Nxf6 Nxf6 16. Be3 Nd5 17. Bd4 Bxd4 18. Nxd4 Rd8 19. 0-0 Nf4 20. Rbd1 Rxd4 21. Rfe1 Rxd1 22. Bxd1 Nd3 23. Re2 Bd7 24. Rd2 Nb4 25. a3 Nd5 26. Re2 Rc8 27. h3 Rc1 28. Re1 Ba4 29. Bxa4 Rxe1+ 30. Kh2 Re2 31. Bd1 Rxb2 32. Kg3 Ra2 33. a4 Nc3 34. Bb3 Ra3 35. Bc2 Nxa4+ 36. f3 Kf6 37. Be4 b5 38. Kh4 b4 39. g4 Nc3 40. Bc2 b3 41. Bxb3 Rxb3 42. f4 g5+ 43. fxg5+ hxg5+ 44. Kh5 Rb8 45. h4 Rh8# 0-1

[Event "GRE-ch U12"]
[Site "Rio Achaia"]
[Date "2018.07.08"]
[Round "8"]
[White "Spyropoulos, Panagiotis"]
[Black "Koutras, Konstantinos"]
[Result "0-1"]
[ECO "D37"]
[WhiteElo "1007"]
[BlackElo "1148"]
[PlyCount "42"]
[EventDate "2018.07.03"]
[EventType "swiss"]
[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. Nf3 d5 3. c4 e6 4. Nc3 Be7 5. Bf4 a6 6. e3 0-0 7. Qb3 dxc4 8. Qxc4 Bd6 9. Bxd6 cxd6 10. Bd3 b5 11. Nxb5 axb5 12. Qxb5 Ba6 13. Qb3 Qa5+ 14. Ke2 Bxd3+ 15. Qxd3 Nc6 16. Rhc1 Rfc8 17. Qc2 Nxd4+ 18. Nxd4 Rxc2+ 19. Rxc2 Qa6+ 20. Kd1 Qf1+ 21. Kd2 Ne4# 0-1

[Event "GRE-ch U12"]
[Site "Rio Achaia"]
[Date "2018.07.07"]
[Round "7"]
[White "Asvestas, Emmanouil"]
[Black "Koutras, Konstantinos"]
[Result "1-0"]
[ECO "B23"]
[WhiteElo "1409"]
[BlackElo "1148"]
[PlyCount "93"]
[EventDate "2018.07.03"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "GRE"]
[SourceTitle "EXT 2019"]
[Source "ChessBase"]
[SourceDate "2018.10.10"]
[SourceVersion "1"]
[SourceVersionDate "2018.10.10"]
[SourceQuality "1"]

1. e4 c5 2. Nc3 e6 3. g3 d5 4. exd5 exd5 5. Bg2 Nf6 6. Nf3 d4 7. Ne2 Nc6 8. 0-0 Bd6 9. d3 0-0 10. Bf4 Bg4 11. Qd2 Re8 12. Rfe1 Bxf4 13. Nxf4 Ne7 14. Ne5 Rb8 15. Nxg4 Nxg4 16. Re2 Qd7 17. Bh3 f5 18. Ne6 Nc6 19. Nxc5 Qd6 20. Nb3 Nge5 21. Bg2 Rbc8 22. Rae1 Re7 23. Qf4 Rce8 24. Bxc6 bxc6 25. Nxd4 Qf6 26. Kf1 c5 27. Nxf5 Re6 28. Nh4 Qe7 29. Nf3 Rf8 30. Qh4 Qf7 31. Qxh7+ Kxh7 32. Ng5+ Kg8 33. Nxf7 Rxf7 34. Rxe5 Ref6 35. R1e2 Rc7 36. Re7 Rxe7 37. Rxe7 Rb6 38. b3 a6 39. Rc7 Rb5 40. a4 Ra5 41. c4 Kh7 42. f4 Kh6 43. g4 g6 44. g5+ Kh5 45. h3 Kh4 46. Kg2 Rb5 47. Rh7# 1-0

[Event "GRE-ch U12"]
[Site "Rio Achaia"]
[Date "2018.07.06"]
[Round "6"]
[White "Koutras, Konstantinos"]
[Black "Alexopoulos, Georgios1"]
[Result "1-0"]
[ECO "B50"]
[WhiteElo "1148"]
[BlackElo "1109"]
[PlyCount "75"]
[EventDate "2018.07.03"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "GRE"]
[SourceTitle "EXT 2019"]
[Source "ChessBase"]
[SourceDate "2018.10.10"]
[SourceVersion "1"]
[SourceVersionDate "2018.10.10"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 d6 3. c3 Nf6 4. Be2 e6 5. 0-0 Nxe4 6. Qa4+ Nd7 7. Qxe4 Be7 8. d4 cxd4 9. cxd4 Qc7 10. Bf4 Nf6 11. Qd3 Bd7 12. Nc3 a6 13. Rfc1 Rc8 14. Ne4 Qd8 15. Nxd6+ Bxd6 16. Bxd6 Rxc1+ 17. Rxc1 Bb5 18. Qe3 Bxe2 19. Qxe2 Ng8 20. Bg3 Ne7 21. Qe5 0-0 22. Qc7 Qxc7 23. Rxc7 Nd5 24. Rxb7 Rc8 25. Rb8 Rxb8 26. Bxb8 Kf8 27. b4 Ke8 28. Bd6 Kd7 29. Bc5 Kc6 30. Ne5+ Kb5 31. Nxf7 Nxb4 32. Bxb4 Kxb4 33. Ng5 Kc4 34. Nxe6 Kd5 35. Nc7+ Kxd4 36. Nxa6 Kc3 37. Kf1 Kb2 38. Nc5 1-0

[Event "GRE-ch U12"]
[Site "Rio Achaia"]
[Date "2018.07.06"]
[Round "5"]
[White "Koutras, Konstantinos"]
[Black "Fertakis, Dimitrios"]
[Result "1-0"]
[ECO "B22"]
[WhiteElo "1148"]
[BlackElo "1058"]
[PlyCount "49"]
[EventDate "2018.07.03"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "GRE"]
[SourceTitle "EXT 2019"]
[Source "ChessBase"]
[SourceDate "2018.10.10"]
[SourceVersion "1"]
[SourceVersionDate "2018.10.10"]
[SourceQuality "1"]

1. e4 c5 2. c3 e6 3. d4 cxd4 4. cxd4 Nf6 5. Nc3 Nc6 6. Nf3 Be7 7. Bd3 0-0 8. e5 Ne8 9. 0-0 d6 10. Bb1 dxe5 11. Qc2 g6 12. dxe5 Qc7 13. Re1 Ng7 14. Ne4 Rd8 15. Bf4 Bd7 16. Qc1 Rac8 17. Nf6+ Kh8 18. Ng5 Rf8 19. Ngxh7 Rfd8 20. Qe3 Nf5 21. Bxf5 Bxf6 22. Nxf6 Kg7 23. Bh6+ Kh8 24. Qh3 Re8 25. Bf8# 1-0

[Event "GRE-ch U12"]
[Site "Rio Achaia"]
[Date "2018.07.05"]
[Round "4"]
[White "Kostelidis, Georgios"]
[Black "Koutras, Konstantinos"]
[Result "1-0"]
[ECO "D00"]
[WhiteElo "1235"]
[BlackElo "1148"]
[PlyCount "109"]
[EventDate "2018.07.03"]
[EventType "swiss"]
[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. Bf4 d5 3. e3 c5 4. c3 Nc6 5. Nd2 Bf5 6. Ngf3 e6 7. Be2 Be7 8. Nh4 0-0 9. Nxf5 exf5 10. Bd3 g6 11. Bh6 Re8 12. Nf3 cxd4 13. cxd4 Qb6 14. Qb3 Qxb3 15. axb3 Bd6 16. 0-0 a6 17. Bg5 Ne4 18. Bh4 Be7 19. Bxe7 Rxe7 20. Rfc1 Ree8 21. Bxa6 Rxa6 22. Rxa6 bxa6 23. Rxc6 Rb8 24. Rxa6 Rxb3 25. Ra2 Nc3 26. Nd2 Nxa2 27. Nxb3 Kf8 28. Kf1 Nb4 29. Nc5 Nc2 30. Ke2 f4 31. Kd2 fxe3+ 32. fxe3 Nb4 33. Kc3 Nc6 34. b4 Ke7 35. b5 Nb8 36. Na6 Nd7 37. Kb4 Kd8 38. Ka5 f5 39. Nb4 Kc7 40. Nxd5+ Kb7 41. Ne7 Nf6 42. d5 Ng4 43. d6 Nxe3 44. d7 Kc7 45. b6+ Kxd7 46. b7 Kc7 47. Ka6 Nxg2 48. Ka7 f4 49. b8Q+ Kd7 50. Qb7+ Ke6 51. Qxg2 Kxe7 52. Qe4+ Kf6 53. Qxf4+ Kg7 54. h4 Kh8 55. Qf8# 1-0

[Event "GRE-ch U12"]
[Site "Rio Achaia"]
[Date "2018.07.04"]
[Round "3"]
[White "Koutras, Konstantinos"]
[Black "Mavridis, Athanasios Theof"]
[Result "0-1"]
[ECO "B17"]
[WhiteElo "1148"]
[BlackElo "1304"]
[PlyCount "76"]
[EventDate "2018.07.03"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "GRE"]
[SourceTitle "EXT 2019"]
[Source "ChessBase"]
[SourceDate "2018.10.10"]
[SourceVersion "1"]
[SourceVersionDate "2018.10.10"]
[SourceQuality "1"]

1. e4 c6 2. d4 d5 3. Nc3 dxe4 4. Nxe4 Nd7 5. Bd3 Ngf6 6. Ng3 e6 7. Nf3 Bd6 8. Bd2 Qc7 9. c4 b6 10. Ne4 Nxe4 11. Bxe4 Nf6 12. Bd3 Bb7 13. 0-0 0-0 14. Bg5 Kh8 15. Qc2 Rg8 16. Bxf6 gxf6 17. Bxh7 Rg7 18. Bd3 Rag8 19. g3 f5 20. Qd2 f4 21. Kg2 f5 22. Rh1 Qf7 23. Kf1 c5 24. Be2 Qh5 25. Nh4 Qh7 26. d5 exd5 27. cxd5 Be7 28. Qxf4 Bxh4 29. gxh4 Bxd5 30. f3 Qg6 31. Ke1 Re8 32. Kd2 Qg2 33. Qh6+ Kg8 34. Rae1 Bxf3 35. Rhg1 Rxe2+ 36. Kc3 Rc2+ 37. Kd3 Be4+ 38. Rxe4 Qxe4# 0-1

[Event "GRE-ch U12"]
[Site "Rio Achaia"]
[Date "2018.07.04"]
[Round "2"]
[White "Tsemeri, Mario"]
[Black "Koutras, Konstantinos"]
[Result "1-0"]
[ECO "B22"]
[WhiteElo "1068"]
[BlackElo "1148"]
[PlyCount "81"]
[EventDate "2018.07.03"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "GRE"]
[SourceTitle "EXT 2019"]
[Source "ChessBase"]
[SourceDate "2018.10.10"]
[SourceVersion "1"]
[SourceVersionDate "2018.10.10"]
[SourceQuality "1"]

1. e4 c5 2. c3 d5 3. exd5 Qxd5 4. Nf3 Nf6 5. Be2 Bg4 6. 0-0 Nc6 7. d3 e5 8. Be3 Rd8 9. Nbd2 Bf5 10. Nb3 Be7 11. d4 cxd4 12. cxd4 exd4 13. Nbxd4 Nxd4 14. Qxd4 b6 15. Qa4+ Nd7 16. Qxa7 Ra8 17. Qc7 Be6 18. Nd4 Qe4 19. Bf3 Qg6 20. Bxa8 Bh3 21. Kh1 Be6 22. Nc6 f6 23. Nxe7 Kxe7 24. Bc6 h5 25. Rfe1 h4 26. Bxd7 Bxd7 27. Bc5+ Kf7 28. Qxd7+ Kg8 29. Re8+ Kh7 30. Rxh8+ Kxh8 31. Re1 bxc5 32. Qe8+ Qxe8 33. Rxe8+ Kh7 34. a4 g5 35. a5 g4 36. a6 Kg6 37. a7 Kf5 38. a8Q Kf4 39. Qe4+ Kg5 40. Rg8+ Kh6 41. Qg6# 1-0

[Event "GRE-ch U12"]
[Site "Rio Achaia"]
[Date "2018.07.03"]
[Round "1"]
[White "Koutras, Konstantinos"]
[Black "Dimanoudis, Petros"]
[Result "1/2-1/2"]
[ECO "B22"]
[WhiteElo "1148"]
[BlackElo "1430"]
[PlyCount "80"]
[EventDate "2018.07.03"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "GRE"]
[SourceTitle "EXT 2019"]
[Source "ChessBase"]
[SourceDate "2018.10.10"]
[SourceVersion "1"]
[SourceVersionDate "2018.10.10"]
[SourceQuality "1"]

1. e4 c5 2. c3 Nf6 3. e5 Nd5 4. d4 cxd4 5. cxd4 Nc6 6. Nf3 d6 7. Bc4 dxe5 8. Bxd5 Qxd5 9. Nc3 Qa5 10. d5 e4 11. dxc6 exf3 12. Qxf3 Qb6 13. Nd5 Qxc6 14. Bf4 Bg4 15. Qe4 Rc8 16. Rc1 Qxc1+ 17. Bxc1 Rxc1+ 18. Kd2 Rxh1 19. Qxg4 e6 20. Qa4+ Kd8 21. Qh4+ Kd7 22. Nc3 Bd6 23. Qa4+ Ke7 24. Qxa7 Rd8 25. Ke2 Rd7 26. h3 Bb4 27. a3 Bxc3 28. Qc5+ Rd6 29. Qc7+ Rd7 30. Qc5+ Kd8 31. bxc3 Rd5 32. Qf8+ Kc7 33. Qxf7+ Kd6 34. Qf8+ Kc6 35. Qc8+ Kd6 36. Qb8+ Kc6 37. Qc8+ Kd6 38. Qb8+ Kc6 39. Qc8+ Kd6 40. Qb8+ Kc6 1/2-1/2

[Event "GRE-ch U10"]
[Site "Achaia"]
[Date "2017.07.02"]
[Round "9"]
[White "Ikonomou, Theodoros"]
[Black "Koutras, Konstantinos"]
[Result "0-1"]
[ECO "B22"]
[PlyCount "106"]
[EventDate "2017.06.26"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "GRE"]
[SourceTitle "EXT 2018"]
[Source "ChessBase"]
[SourceDate "2017.10.13"]
[SourceVersion "1"]
[SourceVersionDate "2017.10.13"]
[SourceQuality "1"]

1. e4 c5 2. c3 d5 3. exd5 Qxd5 4. d4 Nc6 5. Nf3 Bg4 6. Be3 cxd4 7. cxd4 Bxf3 8. gxf3 0-0-0 9. Nc3 Qa5 10. Qd2 Nxd4 11. Bxd4 e5 12. Bh3+ Kc7 13. Bxe5+ Qxe5+ 14. Qe2 Qxe2+ 15. Kxe2 Bb4 16. Rad1 Rxd1 17. Kxd1 Nf6 18. Kc2 Re8 19. Rd1 Re5 20. Rg1 g6 21. f4 Rh5 22. Rg3 Bxc3 23. Rxc3+ Kd6 24. Rd3+ Kc5 25. Rc3+ Kd4 26. Bg2 Rxh2 27. Rd3+ Kc5 28. Rc3+ Kb6 29. Rb3+ Kc7 30. Rxb7+ Kc8 31. Rxf7 Rxg2 32. Rxf6 Rxf2+ 33. Kb3 g5 34. Rf8+ Kb7 35. f5 Kc6 36. Kc4 Rxb2 37. f6 Kd7 38. Rf7+ Ke6 39. Rxa7 Kxf6 40. a4 g4 41. Ra6+ Kg5 42. Ra5+ Kh4 43. Ra7 h5 44. a5 Ra2 45. Kb5 g3 46. Rg7 g2 47. a6 Kh3 48. Rh7 h4 49. Rg7 Kh2 50. Kb6 g1Q+ 51. Rxg1 Kxg1 52. Kb7 Rxa6 53. Kxa6 h3 0-1

[Event "GRE-ch U10"]
[Site "Achaia"]
[Date "2017.07.01"]
[Round "8"]
[White "Koutras, Konstantinos"]
[Black "Aslanidis, Thiseas"]
[Result "0-1"]
[ECO "B17"]
[BlackElo "1188"]
[PlyCount "128"]
[EventDate "2017.06.26"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "GRE"]
[SourceTitle "EXT 2018"]
[Source "ChessBase"]
[SourceDate "2017.10.13"]
[SourceVersion "1"]
[SourceVersionDate "2017.10.13"]
[SourceQuality "1"]

1. e4 c6 2. d4 d5 3. Nc3 dxe4 4. Nxe4 Nd7 5. Nf3 Ngf6 6. Bd3 e6 7. Bf4 Nxe4 8. Bxe4 Nf6 9. Qd3 Be7 10. Bg5 Nxe4 11. Bxe7 Nxf2 12. Bxd8 Nxd3+ 13. cxd3 Kxd8 14. Ng5 Ke7 15. 0-0 f6 16. Ne4 Rd8 17. Nxf6 gxf6 18. Rf4 Rg8 19. Re1 Bd7 20. Rh4 Rg7 21. Rh5 Rag8 22. g3 Be8 23. Ra5 a6 24. d5 cxd5 25. Rxd5 Bc6 26. Ra5 Rd8 27. Re3 Rd5 28. Ra3 Bb5 29. Rc3 Kd6 30. Kf2 e5 31. Ke2 Rc7 32. Kd2 Rxc3 33. bxc3 Ke6 34. Ke2 Rd7 35. Kd2 Kf7 36. Rf3 e4 37. Re3 Rxd3+ 38. Rxd3 Bxd3 39. Ke3 Ke6 40. a3 Kd5 41. h3 Kc4 42. Kd2 Kb3 43. a4 Kxa4 44. Ke3 Kb3 45. Kd4 a5 46. c4 a4 47. c5 a3 48. Kd5 a2 49. c6 bxc6+ 50. Ke6 a1Q 51. Kf7 Bc4+ 52. Kg7 f5+ 53. Kxh7 Qa7+ 54. Kg6 Qf7+ 55. Kg5 Qg7+ 56. Kf4 Qh6+ 57. Kxf5 Qxh3+ 58. Ke5 Qxg3+ 59. Kxe4 Qf4+ 60. Kxf4 Bd3 61. Ke3 Kc3 62. Kf2 Kd2 63. Kf3 c5 64. Kf4 c4 0-1

[Event "GRE-ch U10"]
[Site "Achaia"]
[Date "2017.06.30"]
[Round "7"]
[White "Mastrogiannopoulos, Christos Pan"]
[Black "Koutras, Konstantinos"]
[Result "1/2-1/2"]
[ECO "B22"]
[PlyCount "52"]
[EventDate "2017.06.26"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "GRE"]
[SourceTitle "EXT 2018"]
[Source "ChessBase"]
[SourceDate "2017.10.13"]
[SourceVersion "1"]
[SourceVersionDate "2017.10.13"]
[SourceQuality "1"]

1. e4 c5 2. c3 e6 3. d4 d5 4. exd5 exd5 5. Nf3 Nc6 6. Bb5 Bd6 7. 0-0 Nge7 8. Re1 0-0 9. Be3 cxd4 10. Nxd4 Re8 11. Nd2 Bf5 12. h3 Bg6 13. Rc1 a6 14. Ba4 Rc8 15. Bc2 Bxc2 16. Qxc2 Nxd4 17. Bxd4 Nc6 18. Rxe8+ Qxe8 19. Qd1 Nxd4 20. cxd4 Rxc1 21. Qxc1 Qc6 22. Qd1 h6 23. Nf3 Qc4 24. a3 Bf4 25. a4 Qa2 26. b3 Qb2 1/2-1/2

[Event "GRE-ch U10"]
[Site "Achaia"]
[Date "2017.06.29"]
[Round "6"]
[White "Kalogridis, Themistoklis"]
[Black "Koutras, Konstantinos"]
[Result "1/2-1/2"]
[ECO "E30"]
[WhiteElo "1062"]
[PlyCount "116"]
[EventDate "2017.06.26"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "GRE"]
[SourceTitle "EXT 2018"]
[Source "ChessBase"]
[SourceDate "2017.10.13"]
[SourceVersion "1"]
[SourceVersionDate "2017.10.13"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 e6 3. Nc3 Bb4 4. Bg5 h6 5. Bh4 0-0 6. a3 Bxc3+ 7. bxc3 c6 8. e3 d5 9. Nf3 Nbd7 10. Bd3 Qc7 11. 0-0 Re8 12. Bg3 Qd8 13. Ne5 dxc4 14. Nxc4 Nb6 15. Nd6 Re7 16. Nxc8 Rxc8 17. Qc2 a6 18. Rab1 Nh5 19. Bh4 g5 20. Bg3 Nxg3 21. hxg3 Nd5 22. Qb2 c5 23. Rfc1 cxd4 24. cxd4 Rxc1+ 25. Rxc1 Rc7 26. Be4 Rxc1+ 27. Qxc1 f5 28. Bxd5 Qxd5 29. Qc5 Qxc5 30. dxc5 Kf7 31. Kf1 Kf6 32. f4 gxf4 33. gxf4 e5 34. Ke2 exf4 35. exf4 Ke6 36. Kf3 Kd5 37. g4 fxg4+ 38. Kxg4 Kxc5 39. Kh5 Kd6 40. Kxh6 Ke6 41. Kg5 Kf7 42. Kf5 b5 43. Ke4 a5 44. Kd4 b4 45. a4 Kf6 46. Ke4 Kf7 47. Kd4 Ke6 48. Ke4 Kf6 49. f5 Kf7 50. Kd4 Kg7 51. Kd3 Kf6 52. Ke4 b3 53. Kd3 Kxf5 54. Kc3 b2 55. Kxb2 Ke5 56. Kc3 Kd5 57. Kd3 Kc5 58. Kc3 Kd5 1/2-1/2

[Event "GRE-ch U10"]
[Site "Achaia"]
[Date "2017.06.29"]
[Round "5"]
[White "Koutras, Konstantinos"]
[Black "Tsourekas, Kyriakos"]
[Result "0-1"]
[ECO "B01"]
[BlackElo "1210"]
[PlyCount "98"]
[EventDate "2017.06.26"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "GRE"]
[SourceTitle "EXT 2018"]
[Source "ChessBase"]
[SourceDate "2017.10.13"]
[SourceVersion "1"]
[SourceVersionDate "2017.10.13"]
[SourceQuality "1"]

1. e4 d5 2. exd5 Qxd5 3. Nc3 Qd6 4. d4 Nf6 5. Bd3 Nc6 6. Bb5 a6 7. Ba4 b5 8. Bb3 Qxd4 9. Be3 Qxd1+ 10. Rxd1 e6 11. Nf3 Bb4 12. Rd3 Ne4 13. 0-0 Nxc3 14. Rxc3 Bxc3 15. bxc3 0-0 16. Nd4 Bb7 17. Re1 Na5 18. Bf4 Nxb3 19. cxb3 c5 20. Nf3 Bxf3 21. gxf3 Rfd8 22. Re3 Rd7 23. Kf1 Rad8 24. Re5 Rd5 25. Ke2 Rxe5+ 26. Bxe5 f6 27. Bc7 Rd7 28. Bb6 c4 29. b4 Rd3 30. Ke1 Rxc3 31. Kd1 Rxf3 32. Kc1 Rh3 33. Bc7 e5 34. f4 Rxh2 35. fxe5 fxe5 36. Bxe5 Rxa2 37. Kb1 Rg2 38. Ka1 h5 39. Kb1 h4 40. Kc1 h3 41. Kd1 h2 42. Bxh2 Rxh2 43. Ke1 g5 44. Kd1 g4 45. Ke1 c3 46. Kd1 g3 47. Kc1 Rf2 48. Kd1 g2 49. Ke1 g1Q# 0-1

[Event "GRE-ch U10"]
[Site "Achaia"]
[Date "2017.06.28"]
[Round "4"]
[White "Tzortzatos, Dimosthenis Panagio"]
[Black "Koutras, Konstantinos"]
[Result "0-1"]
[ECO "B40"]
[WhiteElo "1241"]
[PlyCount "74"]
[EventDate "2017.06.26"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "GRE"]
[SourceTitle "EXT 2018"]
[Source "ChessBase"]
[SourceDate "2017.10.13"]
[SourceVersion "1"]
[SourceVersionDate "2017.10.13"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 e6 3. d4 cxd4 4. Nxd4 Nf6 5. Bg5 Qa5+ 6. Bd2 Qe5 7. c3 Qxe4+ 8. Qe2 Qxe2+ 9. Bxe2 Bc5 10. Nb5 Bb6 11. Nd6+ Ke7 12. Nxc8+ Rxc8 13. Bf3 Nc6 14. b4 a6 15. c4 Bd4 16. Bc3 Bxc3+ 17. Nxc3 Nxb4 18. Be2 Nc2+ 19. Kd2 Nxa1 20. Rxa1 g6 21. Na4 Rc6 22. Bf3 Rd6+ 23. Kc3 Rb8 24. c5 Rc6 25. Bxc6 bxc6 26. Nb6 Nd5+ 27. Nxd5+ cxd5 28. Re1 d6 29. cxd6+ Kxd6 30. Re2 Rc8+ 31. Kd4 Rc4+ 32. Kd3 Kc5 33. Re3 Kb4 34. Kd2 Rf4 35. Rb3+ Ka4 36. f3 Rb4 37. Re3 Rb2+ 0-1

[Event "GRE-ch U10"]
[Site "Achaia"]
[Date "2017.06.27"]
[Round "2"]
[White "Kazakos, Nikolaos"]
[Black "Koutras, Konstantinos"]
[Result "1-0"]
[ECO "B76"]
[WhiteElo "1291"]
[PlyCount "65"]
[EventDate "2017.06.26"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "GRE"]
[SourceTitle "EXT 2018"]
[Source "ChessBase"]
[SourceDate "2017.10.13"]
[SourceVersion "1"]
[SourceVersionDate "2017.10.13"]
[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 Be6 10. Kb1 Nxd4 11. Bxd4 Qc7 12. Be2 Rfc8 13. g4 Qa5 14. a3 Rc7 15. h4 Rac8 16. Bd3 Bc4 17. Bxc4 Rxc4 18. Bxf6 Bxf6 19. Nd5 Qxd2 20. Nxf6+ Kg7 21. Rxd2 Kxf6 22. c3 Ke5 23. h5 R8c6 24. hxg6 hxg6 25. Rh7 Kf6 26. g5+ Ke6 27. Kc2 R6c5 28. Rg2 d5 29. exd5+ Rxd5 30. Re2+ Kd7 31. Rxf7 Rxg5 32. Rexe7+ Kc8 33. Rf8# 1-0

[Event "GRE-ch U10"]
[Site "Achaia"]
[Date "2017.06.27"]
[Round "3"]
[White "Koutras, Konstantinos"]
[Black "Bolis, Konstantinos"]
[Result "1-0"]
[ECO "B00"]
[PlyCount "25"]
[EventDate "2017.06.26"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "GRE"]
[SourceTitle "EXT 2018"]
[Source "ChessBase"]
[SourceDate "2017.10.13"]
[SourceVersion "1"]
[SourceVersionDate "2017.10.13"]
[SourceQuality "1"]

1. e4 Nc6 2. d4 d5 3. Bb5 dxe4 4. d5 a6 5. Ba4 b5 6. Bxb5 axb5 7. dxc6 Qxd1+ 8. Kxd1 Bg4+ 9. Ne2 0-0-0+ 10. Bd2 e5 11. a4 Bc5 12. axb5 e3 13. Ra8# 1-0

[Event "GRE-ch U10"]
[Site "Achaia"]
[Date "2017.06.26"]
[Round "1"]
[White "Koutras, Konstantinos"]
[Black "Tsarsitalidis, Christos"]
[Result "0-1"]
[ECO "C40"]
[BlackElo "1157"]
[PlyCount "52"]
[EventDate "2017.06.26"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "GRE"]
[SourceTitle "EXT 2018"]
[Source "ChessBase"]
[SourceDate "2017.10.13"]
[SourceVersion "1"]
[SourceVersionDate "2017.10.13"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 Qe7 3. Nc3 c6 4. Bc4 d6 5. d3 Bg4 6. 0-0 Nf6 7. Be3 Qc7 8. h3 Bh5 9. d4 Nbd7 10. Be2 Be7 11. dxe5 dxe5 12. Re1 Bb4 13. Qd3 Nc5 14. Bxc5 Bxc5 15. Qc4 Bd6 16. Nd2 Bxe2 17. Rxe2 0-0 18. Qb3 Nh5 19. Nc4 Nf4 20. Rd2 Bc5 21. Rad1 b5 22. Rd7 bxc4 23. Qxc4 Qb6 24. Na4 Bxf2+ 25. Kf1 Qe3 26. Qc3 Qe2# 0-1

[Event "GRE-ch U10"]
[Site "Porto Rio"]
[Date "2016.07.04"]
[Round "9"]
[White "Georgoulas, Ioannis"]
[Black "Koutras, Konstantinos"]
[Result "1-0"]
[ECO "E14"]
[PlyCount "173"]
[EventDate "2016.06.28"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "GRE"]
[SourceTitle "CBM 173 Extra"]
[Source "ChessBase"]
[SourceDate "2016.08.29"]
[SourceVersion "1"]
[SourceVersionDate "2016.08.29"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 e6 3. Nc3 d5 4. e3 b6 5. Nf3 Bb7 6. Bd3 Nbd7 7. 0-0 c5 8. b3 Be7 9. Re1 0-0 10. Qc2 g6 11. e4 dxe4 12. Nxe4 Nxe4 13. Bxe4 Bxe4 14. Qxe4 Nf6 15. Qd3 cxd4 16. Qxd4 Qxd4 17. Nxd4 Bb4 18. Rd1 Rad8 19. Bb2 Ne4 20. Nc6 Rxd1+ 21. Rxd1 a5 22. Nxb4 axb4 23. f3 Nc3 24. Bxc3 bxc3 25. Rc1 Ra8 26. a4 Rd8 27. Rxc3 Rd1+ 28. Kf2 Rd2+ 29. Kg3 f5 30. a5 bxa5 31. c5 Rd8 32. c6 Rc8 33. Rc5 Kf7 34. Rxa5 Rxc6 35. Ra2 g5 36. Rb2 f4+ 37. Kg4 Kg6 38. g3 h5+ 39. Kh3 Rc3 40. Kg2 fxg3 41. hxg3 h4 42. gxh4 gxh4 43. b4 h3+ 44. Kxh3 Rxf3+ 45. Kg4 Rf8 46. b5 Rb8 47. Kf4 Kf7 48. Ke5 Ke7 49. Kd4 Kd6 50. Kc4 e5 51. Rb3 Ke6 52. Kc5 e4 53. Kc6 Kf5 54. b6 Rc8+ 55. Kd7 Rh8 56. b7 Rh7+ 57. Kd6 Rh6+ 58. Kd5 e3 59. Rxe3 Rb6 60. Re7 Kf6 61. Rh7 Rb5+ 62. Kc6 Rb1 63. Kc7 Kg6 64. Rh8 Rc1+ 65. Kb8 Kf6 66. Rc8 Rb1 67. Rc7 Ke6 68. Kc8 Kd6 69. b8Q Rxb8+ 70. Kxb8 Kd5 71. Re7 Kd6 72. Rh7 Ke6 73. Rh5 Kf6 74. Kc7 Ke6 75. Kc6 Kf6 76. Kd6 Kg6 77. Ra5 Kf6 78. Rb5 Kf7 79. Ke5 Ke7 80. Rb7+ Kd8 81. Ke6 Kc8 82. Rh7 Kd8 83. Rg7 Kc8 84. Kd6 Kb8 85. Kc6 Ka8 86. Kb6 Kb8 87. Rg8# 1-0

[Event "GRE-ch U10"]
[Site "Porto Rio"]
[Date "2016.07.03"]
[Round "8"]
[White "Koutras, Konstantinos"]
[Black "Alysandratos, Spyridon"]
[Result "0-1"]
[ECO "C02"]
[PlyCount "44"]
[EventDate "2016.06.28"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "GRE"]
[SourceTitle "CBM 173 Extra"]
[Source "ChessBase"]
[SourceDate "2016.08.29"]
[SourceVersion "1"]
[SourceVersionDate "2016.08.29"]
[SourceQuality "1"]

1. e4 c5 2. c3 e6 3. d4 d5 4. e5 Nc6 5. Nf3 Qb6 6. Be2 cxd4 7. cxd4 Bb4+ 8. Nbd2 Bxd2+ 9. Qxd2 Nge7 10. 0-0 0-0 11. b3 Qb4 12. Qxb4 Nxb4 13. Bg5 Nf5 14. a3 Nc2 15. Ra2 Ncxd4 16. Nxd4 Nxd4 17. b4 Bd7 18. Rc1 Rfc8 19. Rxc8+ Rxc8 20. Be3 Bb5 21. Bxd4 Rc1+ 22. Bf1 Rxf1# 0-1

[Event "GRE-ch U10"]
[Site "Porto Rio"]
[Date "2016.07.02"]
[Round "7"]
[White "Koutras, Konstantinos"]
[Black "Davillas, Georgios"]
[Result "0-1"]
[ECO "B08"]
[PlyCount "43"]
[EventDate "2016.06.28"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "GRE"]
[SourceTitle "CBM 173 Extra"]
[Source "ChessBase"]
[SourceDate "2016.08.29"]
[SourceVersion "1"]
[SourceVersionDate "2016.08.29"]
[SourceQuality "1"]

1. e4 d6 2. d4 g6 3. Nf3 Bg7 4. Bc4 Nf6 5. Nc3 0-0 6. 0-0 a6 7. Bf4 b5 8. Bd5 Nxd5 9. exd5 Bb7 10. Re1 b4 11. Na4 Bxd5 12. Qe2 Re8 13. Qe3 Qd7 14. b3 Bxf3 15. Qxf3 Qc6 16. d5 Qxc2 17. Rec1 Qf5 18. Rxc7 Bxa1 19. Nb6 Ra7 20. Rxa7 Qb1+ 21. Bc1 Qxc1+ 22. Qd1 0-1

[Event "GRE-ch U10"]
[Site "Porto Rio"]
[Date "2016.07.01"]
[Round "5"]
[White "Koutras, Konstantinos"]
[Black "Giannakouras, Angelos"]
[Result "0-1"]
[ECO "C02"]
[PlyCount "108"]
[EventDate "2016.06.28"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "GRE"]
[SourceTitle "CBM 173 Extra"]
[Source "ChessBase"]
[SourceDate "2016.08.29"]
[SourceVersion "1"]
[SourceVersionDate "2016.08.29"]
[SourceQuality "1"]

1. e4 e6 2. d4 d5 3. e5 c5 4. c3 Nc6 5. Bb5 Bd7 6. Nf3 Qb6 7. Bxc6 Bxc6 8. 0-0 Ne7 9. Qb3 Nf5 10. Qxb6 axb6 11. Bf4 g6 12. Nbd2 Be7 13. h3 0-0 14. Bg5 Bxg5 15. Nxg5 Bb5 16. Rfe1 cxd4 17. cxd4 Nxd4 18. Ngf3 Nc2 19. Rec1 Nxa1 20. Rxa1 Bc6 21. Nd4 Rfc8 22. Nxc6 bxc6 23. Nb3 Rc7 24. Nd4 Rca7 25. a3 c5 26. Nc6 Rc7 27. Kh2 Rxc6 28. Kg3 b5 29. Re1 Ra4 30. Re3 Re4 31. Rxe4 dxe4 32. Kf4 b4 33. axb4 cxb4 34. Kxe4 Rc2 35. b3 Rb2 36. Kd4 Rxb3 37. Kc4 Rb2 38. Kc5 Rxf2 39. Kxb4 Rxg2 40. Kc5 Rh2 41. Kd6 Rxh3 42. Ke7 Re3 43. Kf6 h6 44. Ke7 Rxe5 45. Ke8 Kh8 46. Kf8 h5 47. Kxf7 h4 48. Kxg6 h3 49. Kf6 Ra5 50. Kxe6 h2 51. Kd6 h1Q 52. Ke6 Qc6+ 53. Ke7 Ra7+ 54. Kd8 Qd7# 0-1

[Event "GRE-ch U10"]
[Site "Porto Rio"]
[Date "2016.07.01"]
[Round "6"]
[White "Spyratos, Iason"]
[Black "Koutras, Konstantinos"]
[Result "0-1"]
[ECO "B40"]
[PlyCount "94"]
[EventDate "2016.06.28"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "GRE"]
[SourceTitle "CBM 173 Extra"]
[Source "ChessBase"]
[SourceDate "2016.08.29"]
[SourceVersion "1"]
[SourceVersionDate "2016.08.29"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 e6 3. Bc4 d5 4. exd5 exd5 5. Bb3 Be7 6. Nc3 Nf6 7. d3 0-0 8. Bf4 Re8 9. 0-0 Nc6 10. h3 Bd7 11. Nxd5 Nxd5 12. Bxd5 Qb6 13. b3 Bf6 14. Rb1 Nb4 15. Bc4 Nxa2 16. Bd2 Nc3 17. Bxc3 Bxc3 18. Ng5 Be6 19. Bxe6 fxe6 20. Qh5 h6 21. Ne4 Bd4 22. c3 Bf6 23. Nxf6+ gxf6 24. Qg6+ Kh8 25. Qxf6+ Kh7 26. f4 c4+ 27. Kh1 cxd3 28. Rf3 Rad8 29. Rg3 Qc7 30. Rg6 Qxf4 31. Rxh6+ Qxh6 32. Qf3 d2 33. Qe4+ Qg6 34. Qh4+ Kg7 35. Qf2 Qxb1+ 36. Kh2 d1Q 37. Qg3+ Qg6 38. Qe5+ Kh7 39. Qc7+ Rd7 40. Qf4 Qd6 41. Qxd6 Rxd6 42. Kg1 Qg3 43. Kf1 Rf8+ 44. Ke2 Rf2+ 45. Ke1 Qxg2 46. c4 Rd1+ 47. Kxd1 Qg1# 0-1

[Event "GRE-ch U10"]
[Site "Porto Rio"]
[Date "2016.06.30"]
[Round "4"]
[White "Michalas, Iason"]
[Black "Koutras, Konstantinos"]
[Result "1-0"]
[ECO "B30"]
[WhiteElo "1078"]
[PlyCount "41"]
[EventDate "2016.06.28"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "GRE"]
[SourceTitle "CBM 173 Extra"]
[Source "ChessBase"]
[SourceDate "2016.08.29"]
[SourceVersion "1"]
[SourceVersionDate "2016.08.29"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 Nc6 3. Nc3 e6 4. Bc4 Be7 5. 0-0 Bf6 6. d3 Nge7 7. Re1 g6 8. Bh6 d5 9. exd5 Bxc3 10. bxc3 exd5 11. Bb3 Bg4 12. h3 Bxf3 13. Qxf3 Qa5 14. Qxd5 Qxc3 15. Qxf7+ Kd8 16. Bg7 Qd2 17. Bxh8 Kd7 18. Bf6 Re8 19. Qe6+ Kd8 20. Qd6+ Kc8 21. Be6# 1-0

[Event "GRE-ch U10"]
[Site "Porto Rio"]
[Date "2016.06.29"]
[Round "2"]
[White "Koutras, Konstantinos"]
[Black "Pilalis, Ernestos"]
[Result "0-1"]
[ECO "B22"]
[BlackElo "1043"]
[PlyCount "118"]
[EventDate "2016.06.28"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "GRE"]
[SourceTitle "CBM 173 Extra"]
[Source "ChessBase"]
[SourceDate "2016.08.29"]
[SourceVersion "1"]
[SourceVersionDate "2016.08.29"]
[SourceQuality "1"]

1. e4 c5 2. c3 Nf6 3. e5 Nd5 4. d4 cxd4 5. cxd4 Nc6 6. Nf3 e6 7. Bc4 Bb4+ 8. Bd2 Bxd2+ 9. Qxd2 Nb6 10. Bd3 0-0 11. 0-0 d6 12. Qc2 g6 13. Nc3 a6 14. Rfe1 dxe5 15. dxe5 Nb4 16. Qb3 Nxd3 17. Rad1 Nc5 18. Rxd8 Nxb3 19. Rxf8+ Kxf8 20. axb3 Bd7 21. h3 Bc6 22. Ng5 Kg7 23. Rd1 Nd7 24. Nf3 Bxf3 25. gxf3 Nxe5 26. f4 Nc6 27. Rd7 b5 28. Ne4 Na5 29. b4 Nc4 30. b3 Nb6 31. Rc7 Nd5 32. Rd7 Nxf4 33. Kh2 Kg8 34. Ng5 Rf8 35. Ra7 h6 36. Ne4 Nd3 37. Rxa6 Rb8 38. Nf6+ Kg7 39. Nd7 Rb7 40. Nc5 Nxc5 41. bxc5 Rc7 42. b4 Rb7 43. Rb6 Rc7 44. Rxb5 Kf6 45. Ra5 Ke7 46. Ra6 Kd7 47. Rd6+ Kc8 48. c6 Ra7 49. b5 Kc7 50. Rd7+ Kb6 51. Rd8 Kxb5 52. Rb8+ Kxc6 53. Rf8 h5 54. Rh8 Ra2 55. Kg3 Kd6 56. f4 Ke7 57. Rh7 Kf6 58. h4 Ra7 59. Kf3 Kf5 0-1

[Event "GRE-ch U10"]
[Site "Porto Rio"]
[Date "2016.06.28"]
[Round "1"]
[White "Minadakis, Andreas Marios"]
[Black "Koutras, Konstantinos"]
[Result "1-0"]
[ECO "B45"]
[WhiteElo "1109"]
[PlyCount "131"]
[EventDate "2016.06.28"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "GRE"]
[SourceTitle "CBM 173 Extra"]
[Source "ChessBase"]
[SourceDate "2016.08.29"]
[SourceVersion "1"]
[SourceVersionDate "2016.08.29"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 e6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 Nc6 6. Be3 Bb4 7. f3 0-0 8. Be2 b6 9. 0-0 Bb7 10. Kh1 Nxd4 11. Bxd4 Qc7 12. Bxf6 gxf6 13. Nb5 Qc6 14. Nd4 Qd6 15. Nb3 Qe5 16. Qxd7 Bd6 17. g3 Bc8 18. Qc6 Rb8 19. f4 Qxe4+ 20. Qxe4 Bb7 21. Qxb7 Rxb7 22. Bf3 Rc7 23. c3 e5 24. fxe5 fxe5 25. Rad1 Bc5 26. Rfe1 Re8 27. Rd5 Bf2 28. Re2 e4 29. Bxe4 Rce7 30. Rxf2 Rxe4 31. Rd7 Re1+ 32. Kg2 a5 33. Rdxf7 R1e2 34. Rxe2 Rxe2+ 35. Rf2 Rxf2+ 36. Kxf2 a4 37. Nd4 Kg7 38. Ke3 h5 39. Ne2 Kg6 40. Nf4+ Kg5 41. Nxh5 Kxh5 42. Kd4 Kg5 43. Kd5 Kg4 44. h4 Kh5 45. Kc6 Kh6 46. Kxb6 a3 47. b3 Kh5 48. c4 Kg4 49. c5 Kf5 50. h5 Kg5 51. g4 Kf6 52. h6 Kg6 53. g5 Kh7 54. c6 Kg6 55. c7 Kh7 56. c8Q Kg6 57. h7 Kxh7 58. g6+ Kxg6 59. Qe6+ Kh7 60. Qf6 Kg8 61. Qe7 Kh8 62. Kc6 Kg8 63. Kd6 Kh8 64. Ke6 Kg8 65. Kf6 Kh8 66. Qg7# 1-0

