[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 "Papadopoulos, Filippos"]
[Black "Koulis, Vasilis Iosif"]
[Result "1/2-1/2"]
[ECO "B03"]
[WhiteElo "1426"]
[BlackElo "1590"]
[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 Nf6 2. e5 Nd5 3. d4 d6 4. c4 Nb6 5. f4 dxe5 6. fxe5 c5 7. d5 e6 8. Nc3 exd5 9. cxd5 c4 10. d6 Nc6 11. Bf4 a6 12. Nf3 Bf5 13. Nd4 Nxd4 14. Qxd4 Be6 15. Be2 g6 16. Ne4 Nd7 17. 0-0 Qb6 18. Qxb6 Nxb6 19. Nf6+ Kd8 20. Rac1 Bg7 21. Be3 Nd7 22. Nxd7 Kxd7 23. Bd4 Rhc8 24. Bf3 Rab8 25. Rfe1 Bh6 26. Rcd1 c3 27. Bxc3 Bxa2 28. Bg4+ Be6 29. Bxe6+ Kxe6 30. d7 Rxc3 31. bxc3 Rd8 32. Rd6+ Ke7 33. Rb1 Be3+ 34. Kf1 b6 35. Ke2 Bc5 36. Rdxb6 Bxb6 37. Rxb6 Rxd7 38. Rxa6 Rd5 39. c4 Rxe5+ 40. Kd3 Rh5 41. h3 Rg5 42. Ra2 h5 43. Kd4 Kd6 44. Ra6+ Kd7 45. Ra7+ Kd6 46. Rxf7 Rxg2 47. c5+ Kc6 48. Rf6+ Kc7 49. Kd5 Rg5+ 50. Ke6 Rg3 51. Kd5 1/2-1/2

[Event "GRE-ch U16"]
[Site "Patras"]
[Date "2021.07.06"]
[Round "5"]
[White "Tsemeri, Mario"]
[Black "Koulis, Vasilis Iosif"]
[Result "0-1"]
[ECO "B02"]
[WhiteElo "1101"]
[BlackElo "1590"]
[PlyCount "134"]
[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 Nf6 2. Nc3 d5 3. exd5 Nxd5 4. Nxd5 Qxd5 5. Nf3 Bg4 6. Be2 Nc6 7. d3 0-0-0 8. 0-0 h5 9. Be3 e6 10. h3 Bf5 11. Ng5 Bg6 12. Bf3 Qd7 13. Ne4 Ne5 14. Nc3 Nxf3+ 15. Qxf3 Kb8 16. a4 Bb4 17. Rfb1 a5 18. Ne4 f5 19. Nc5 Qd5 20. Qxd5 exd5 21. c3 Bxc5 22. Bxc5 b6 23. Bd4 f4 24. Bxg7 Rhg8 25. Be5 Bxd3 26. Re1 Be4 27. Bxf4 Rxg2+ 28. Kf1 Rg7 29. Re3 Rf7 30. Bg5 Rg8 31. h4 Rgf8 32. f4 Rxf4+ 33. Bxf4 Rxf4+ 34. Ke2 Rxh4 35. Rf1 Bc2 36. Re5 Bb3 37. Rf2 d4 38. Kd3 dxc3 39. Kxc3 Bxa4 40. Rf8+ Kb7 41. Rh8 Bd1 42. Rh7 Rh2 43. Ree7 Rc2+ 44. Kb3 Rc5+ 45. Ka3 Rc6 46. Ka2 Rc4 47. Reg7 Bc2 48. b3 Rc5 49. Rh6 a4 50. bxa4 Bxa4 51. Rg2 Bd7 52. Rh2 Bg4 53. Kb3 Rc6 54. Rh8 Rf6 55. Rd8 c5 56. Kc3 Kc6 57. Ra8 Rf3+ 58. Kb2 b5 59. Ra6+ Kd5 60. Ra5 Kc4 61. Rc2+ Kb4 62. Ra6 Rb3+ 63. Ka2 c4 64. Rf6 Rf3 65. Rb2+ Kc5 66. Rg6 b4 67. Rd2 Ra3+ 0-1

[Event "GRE-ch U16"]
[Site "Patras"]
[Date "2021.07.05"]
[Round "4"]
[White "Koulis, Vasilis Iosif"]
[Black "Tsilidis, Christos"]
[Result "0-1"]
[ECO "C25"]
[WhiteElo "1590"]
[BlackElo "1519"]
[PlyCount "84"]
[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. Nc3 Nc6 3. f4 Bb4 4. Nd5 Nf6 5. Nxb4 Nxb4 6. c3 Nc6 7. fxe5 Nxe5 8. d4 Ng6 9. Bd3 Nxe4 10. Nf3 d5 11. 0-0 0-0 12. Bxe4 dxe4 13. Ng5 Qe8 14. Qe2 Bd7 15. Qxe4 h6 16. Qxe8 Raxe8 17. Nf3 Re2 18. Rf2 Rfe8 19. Kf1 Re1+ 20. Nxe1 Bb5+ 21. Re2 Rxe2 22. a4 Bc4 23. a5 Nh4 24. Ra4 Bb5 25. c4 Rxe1+ 26. Kxe1 Bxa4 27. Kf2 Nf5 28. Bf4 Bb3 29. a6 bxa6 30. Bxc7 Bxc4 31. Bb8 Nxd4 32. Bxa7 Ne6 33. Ke3 f5 34. g3 Kf7 35. Bb8 g5 36. Be5 Kg6 37. h4 gxh4 38. gxh4 Kh5 39. Bf6 Kg4 40. Kf2 Nf4 41. Bg7 h5 42. Bf6 Ng6 0-1

[Event "GRE-ch U16"]
[Site "Patras"]
[Date "2021.07.04"]
[Round "3"]
[White "Stoimenidis, Dimitrios"]
[Black "Koulis, Vasilis Iosif"]
[Result "1-0"]
[ECO "B03"]
[WhiteElo "1786"]
[BlackElo "1590"]
[PlyCount "115"]
[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 Nf6 2. e5 Nd5 3. d4 d6 4. c4 Nb6 5. exd6 exd6 6. Nc3 Be7 7. Bd3 Nc6 8. Nge2 0-0 9. 0-0 Nb4 10. Bb1 g6 11. b3 Bf6 12. Be3 Bg7 13. a3 Nc6 14. Be4 Ne7 15. c5 dxc5 16. dxc5 Nd7 17. Ra2 Nf6 18. Rd2 Qe8 19. Bf3 c6 20. Bf4 Bg4 21. Bxg4 Nxg4 22. Bd6 f5 23. h3 Nf6 24. Nd4 Qf7 25. Nf3 Ne8 26. Be5 Bxe5 27. Nxe5 Qg7 28. f4 Nf6 29. Qf3 Ned5 30. Rfd1 Ne4 31. Nxd5 Nxd2 32. Rxd2 cxd5 33. Qxd5+ Kh8 34. Nd7 Rfd8 35. Qxb7 Qe7 36. Qd5 Qe3+ 37. Kh1 Qxf4 38. b4 a6 39. Rd4 Qc7 40. a4 Rac8 41. Qd6 Qxd6 42. Rxd6 Kg7 43. c6 Kf7 44. b5 axb5 45. axb5 Ke7 46. Rd2 Rc7 47. Re2+ Kf7 48. Nc5 Rd1+ 49. Kh2 Rc1 50. Na6 Ra7 51. Nb8 Rd1 52. b6 Ra8 53. c7 Rc1 54. b7 Raa1 55. c8Q Rh1+ 56. Kg3 f4+ 57. Kg4 h5+ 58. Kg5 1-0

[Event "GRE-ch U16"]
[Site "Patras"]
[Date "2021.07.03"]
[Round "2"]
[White "Koulis, Vasilis Iosif"]
[Black "Tzontas, Athanasios"]
[Result "1-0"]
[ECO "C29"]
[WhiteElo "1590"]
[BlackElo "1491"]
[PlyCount "79"]
[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. Nc3 Nf6 3. f4 d5 4. fxe5 Nxe4 5. Qf3 Nxc3 6. dxc3 Be6 7. Bf4 Nd7 8. 0-0-0 c6 9. Ne2 Qa5 10. Kb1 0-0-0 11. Nd4 Qc7 12. Nxe6 fxe6 13. Qg3 c5 14. Be2 Nb6 15. Qh3 Qc6 16. Bg4 Kd7 17. Bg5 Be7 18. Bxe7 Kxe7 19. Rhf1 h6 20. Qh5 Qe8 21. Qh3 Qg8 22. Qe3 Nd7 23. Rf4 g5 24. Rf6 Nxf6 25. Qxc5+ Kf7 26. exf6 Qf8 27. Bh5+ Kg8 28. f7+ Kh7 29. Qxa7 Qe7 30. a4 e5 31. Qf2 Qe6 32. Rf1 Kg7 33. Qf5 Qxf5 34. Rxf5 e4 35. Kc1 Rhf8 36. b4 b6 37. Kd2 d4 38. cxd4 Rxd4+ 39. Kc3 Rd1 40. Bxd1 1-0

[Event "GRE-ch U16"]
[Site "Patras"]
[Date "2021.07.02"]
[Round "1"]
[White "Koutlas, Nikolaos"]
[Black "Koulis, Vasilis Iosif"]
[Result "1-0"]
[ECO "B03"]
[WhiteElo "2078"]
[BlackElo "1590"]
[PlyCount "43"]
[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 Nf6 2. e5 Nd5 3. d4 d6 4. exd6 exd6 5. c4 Nb6 6. Nc3 Be7 7. h3 0-0 8. Nf3 Bf5 9. Be2 Bf6 10. 0-0 Re8 11. Bf4 Nc6 12. Re1 a6 13. Rc1 d5 14. c5 Nc8 15. Qb3 Nxd4 16. Nxd4 Bxd4 17. Nxd5 Be5 18. Bh5 Bxf4 19. Nf6+ Kh8 20. Rxe8+ Qxe8 21. Nxe8 Be6 22. Qc3 1-0

[Event "GRE-chT Online Rapid op 1st"]
[Site "Tornelo INT"]
[Date "2021.02.21"]
[Round "5.24"]
[White "Koulis, Vasilis Iosif"]
[Black "Antonoglou, Christos"]
[Result "1-0"]
[ECO "A09"]
[WhiteElo "1590"]
[BlackElo "1877"]
[PlyCount "45"]
[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. Nf3 d5 2. c4 d4 3. b4 f6 4. Bb2 e5 5. e3 dxe3 6. fxe3 Bxb4 7. Bxe5 fxe5 8. Qa4+ Nc6 9. Nxe5 Qd6 10. Nxc6 bxc6 11. a3 Bc5 12. d4 Qf6 13. dxc5 Qxa1 14. Qxc6+ Kf8 15. Bd3 Rb8 16. 0-0+ Nf6 17. Qxc7 Qb2 18. Nc3 Qxc3 19. Qxb8 Kf7 20. Qc7+ Ke8 21. Qxc8+ Ke7 22. Qxh8 Qxd3 23. Qxg7+ 1-0

[Event "GRE-chT Online Rapid op 1st"]
[Site "Tornelo INT"]
[Date "2021.02.21"]
[Round "7.26"]
[White "Koulis, Vasilis Iosif"]
[Black "Psaromiligkos, Konstantinos"]
[Result "1-0"]
[ECO "A29"]
[WhiteElo "1590"]
[BlackElo "1579"]
[PlyCount "23"]
[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. c4 e5 2. Nc3 Nf6 3. Nf3 Nc6 4. d3 Bc5 5. g3 d5 6. cxd5 Nxd5 7. Bg2 Nxc3 8. bxc3 Bg4 9. 0-0 Qd7 10. Rb1 0-0-0 11. Nxe5 Nxe5 12. Bxb7+ 1-0

[Event "GRE-chT Online Rapid op 1st"]
[Site "Tornelo INT"]
[Date "2021.02.21"]
[Round "6.21"]
[White "Laggousis, Andreas"]
[Black "Koulis, Vasilis Iosif"]
[Result "1-0"]
[ECO "C00"]
[WhiteElo "1925"]
[BlackElo "1590"]
[PlyCount "73"]
[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 e6 2. d3 d5 3. Nd2 c5 4. g3 Bd6 5. Bg2 Ne7 6. Ne2 Nbc6 7. 0-0 Bc7 8. Re1 0-0 9. Nc3 f5 10. f4 fxe4 11. dxe4 d4 12. Nb5 Bb8 13. Nb3 a6 14. Na3 b6 15. Qe2 e5 16. f5 a5 17. Bg5 Ba6 18. Qh5 c4 19. Nd2 b5 20. Rad1 Qb6 21. Rf1 c3 22. f6 Ng6 23. fxg7 Rxf1+ 24. Rxf1 Bd6 25. Bh3 Bc8 26. Bf5 Nce7 27. Nf3 Nxf5 28. exf5 Bxf5 29. Kg2 cxb2 30. Bh6 Be4 31. Qg4 Bxf3+ 32. Qxf3 Qa7 33. Qd5+ Qf7 34. Qxa8+ Bf8 35. gxf8Q+ Nxf8 36. Qxf8+ Qxf8 37. Rxf8# 1-0

[Event "GRE-chT Online Rapid op 1st"]
[Site "Tornelo INT"]
[Date "2021.02.21"]
[Round "9.25"]
[White "Liargovas, Dimitrios"]
[Black "Koulis, Vasilis Iosif"]
[Result "1-0"]
[ECO "D13"]
[WhiteElo "1978"]
[BlackElo "1590"]
[PlyCount "121"]
[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 d5 2. c4 c6 3. Nc3 Nf6 4. Nf3 Bf5 5. Qb3 Qb6 6. Qxb6 axb6 7. cxd5 cxd5 8. Bf4 Nc6 9. a3 e5 10. Bxe5 Nxe5 11. Nxe5 Ne4 12. Nxe4 Bxe4 13. f3 Bg6 14. e3 Bb4+ 15. Kf2 0-0 16. Bb5 Ra5 17. Bd3 Bxd3 18. Nxd3 Bd6 19. Rac1 Rd8 20. Rc2 Kf8 21. h3 Ke7 22. Rhc1 Kd7 23. g4 Raa8 24. h4 h5 25. g5 f5 26. f4 Ke6 27. Kf3 g6 28. Ne5 Rg8 29. Ke2 Ra4 30. Rc8 Rxc8 31. Rxc8 Bxe5 32. fxe5 f4 33. Rf8 fxe3 34. Kxe3 Rc4 35. Rf6+ Ke7 36. Rxg6 Rc1 37. Rxb6 Rh1 38. Rxb7+ Ke6 39. g6 Rxh4 40. Rh7 Rh2 41. g7 Rg2 42. Rxh5 Rxg7 43. Rh6+ Ke7 44. Rb6 Rg1 45. a4 Ra1 46. b3 Ra3 47. Kd3 Kd7 48. Kc3 Ra1 49. Rd6+ Ke7 50. Rxd5 Rc1+ 51. Kb4 Re1 52. a5 Ra1 53. Kb5 Ke6 54. Rd6+ Kf5 55. a6 Ke4 56. b4 Kd3 57. e6 Kc3 58. e7 Re1 59. Rd7 Re5+ 60. dxe5 Kb3 61. e8Q 1-0

[Event "GRE-chT Online Rapid op 1st"]
[Site "Tornelo INT"]
[Date "2021.02.21"]
[Round "8.19"]
[White "Siakoulis, Orestis"]
[Black "Koulis, Vasilis Iosif"]
[Result "1-0"]
[ECO "C00"]
[WhiteElo "1914"]
[BlackElo "1590"]
[PlyCount "101"]
[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 e6 2. d3 d5 3. Qe2 dxe4 4. dxe4 e5 5. Nc3 Nc6 6. Bd2 Nf6 7. 0-0-0 Bd7 8. h3 a6 9. Nf3 b5 10. g4 b4 11. Nd5 Be7 12. g5 Nxd5 13. exd5 Nd4 14. Nxd4 exd4 15. Bxb4 Rb8 16. Qxe7+ Qxe7 17. Bxe7 Kxe7 18. Rxd4 Kd6 19. Bxa6 Rhe8 20. c3 Re5 21. h4 Rxd5 22. Rxd5+ Kxd5 23. Re1 Be6 24. b3 Rf8 25. f4 Kc5 26. Bd3 Rd8 27. Kc2 h6 28. f5 Bd5 29. c4 Bf3 30. Kc3 hxg5 31. hxg5 g6 32. fxg6 fxg6 33. b4+ Kd6 34. a4 Bg4 35. c5+ Kd7 36. Rg1 Bh5 37. a5 Kc8 38. Kc4 c6 39. Be4 Kb7 40. a6+ Kxa6 41. Bxc6 Be2+ 42. Kc3 Rd3+ 43. Kc2 Ra3 44. Kb2 Bf3 45. b5+ Ka5 46. Kxa3 Bg4 47. Kb3 Bd1+ 48. Kc3 Ba4 49. Rc1 Bb3 50. Ra1+ Ba4 51. b6 1-0

[Event "GRE-chT Online Rapid op 1st"]
[Site "Tornelo INT"]
[Date "2021.02.20"]
[Round "3.27"]
[White "Koulis, Vasilis Iosif"]
[Black "Fragiadakis, Emanouel"]
[Result "1/2-1/2"]
[ECO "B51"]
[WhiteElo "1590"]
[BlackElo "1736"]
[PlyCount "106"]
[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 d6 3. Bb5+ Nd7 4. c4 a6 5. Bxd7+ Bxd7 6. d4 cxd4 7. Nxd4 Nf6 8. Nc3 g6 9. f3 Bg7 10. Be3 0-0 11. 0-0 Qa5 12. Qd2 Rac8 13. b3 b5 14. Nd5 Qd8 15. cxb5 Nxd5 16. exd5 Bxb5 17. Nxb5 Bxa1 18. Na7 Bc3 19. Qd3 Qa5 20. Nc6 Rxc6 21. dxc6 Rc8 22. Qe4 Bf6 23. Rc1 d5 24. Qc2 d4 25. Bf2 e5 26. c7 Be7 27. Qc6 Qb5 28. Qxb5 axb5 29. Rc6 Kf8 30. a4 bxa4 31. bxa4 Ke8 32. f4 Kd7 33. Rc4 f6 34. fxe5 fxe5 35. Kf1 Bd6 36. Ke2 Bxc7 37. Kd3 Rb8 38. Ke4 Rb3 39. Bg3 d3 40. Bxe5 Bxe5 41. Kxe5 Ra3 42. Ke4 Ke7 43. Rd4 Kf6 44. Rxd3 Rxa4+ 45. Kf3 h5 46. h3 h4 47. g3 hxg3 48. Kxg3 Kg5 49. h4+ Kh6 50. Rb3 Kh5 51. Rb5+ Kh6 52. Rb3 Rc4 53. Ra3 Rb4 1/2-1/2

[Event "GRE-chT Online Rapid op 1st"]
[Site "Tornelo INT"]
[Date "2021.02.20"]
[Round "1.15"]
[White "Koulis, Vasilis Iosif"]
[Black "Magalakis, Stefanos"]
[Result "0-1"]
[ECO "C29"]
[WhiteElo "1590"]
[BlackElo "2030"]
[PlyCount "116"]
[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. Nc3 Nf6 3. f4 d5 4. fxe5 Nxe4 5. Qf3 Nxc3 6. dxc3 Nc6 7. Bf4 Be6 8. 0-0-0 Qd7 9. h3 0-0-0 10. Ne2 Be7 11. Nd4 g5 12. Bg3 Nxd4 13. cxd4 Rdf8 14. Qc3 h5 15. h4 Bg4 16. Re1 Rh6 17. Be2 Bxe2 18. Rxe2 Rc6 19. Qf3 g4 20. Qd3 Ra6 21. Kb1 Qa4 22. a3 b5 23. Kc1 b4 24. Kd2 bxa3 25. bxa3 Qxa3 26. Qf5+ Kb8 27. Rb1+ Rb6 28. Rxb6+ axb6 29. Qd3 Bb4+ 30. Ke3 Qc1+ 31. Rd2 Qxd2+ 32. Qxd2 Bxd2+ 33. Kxd2 Kb7 34. Bf4 c5 35. c3 Kc6 36. g3 f6 37. exf6 Rxf6 38. Be5 Rf2+ 39. Ke3 Rf3+ 40. Kd2 Kb5 41. Kc2 Kc4 42. dxc5 Rf2+ 43. Kd1 bxc5 44. Ke1 Ra2 45. Kd1 Kd3 46. Kc1 Rc2+ 47. Kb1 Rxc3 48. Kb2 d4 49. Bd6 c4 50. Bc5 Rc2+ 51. Kb1 Rg2 52. Bd6 Kc3 53. Be5 Kb3 54. Kc1 d3 55. Bd4 c3 56. Be3 d2+ 57. Bxd2 Rxd2 58. Kb1 Rd1# 0-1

[Event "GRE-chT Online Rapid op 1st"]
[Site "Tornelo INT"]
[Date "2021.02.20"]
[Round "4.37"]
[White "Papadakis, Aggelos"]
[Black "Koulis, Vasilis Iosif"]
[Result "0-1"]
[ECO "D06"]
[WhiteElo "1096"]
[BlackElo "1590"]
[PlyCount "102"]
[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 d5 2. c4 c6 3. Nc3 Nf6 4. Bg5 Bf5 5. e3 e6 6. Nf3 Bd6 7. Be2 Nbd7 8. Qb3 Qc7 9. c5 Be7 10. Bf4 Qc8 11. Rc1 0-0 12. Nh4 Bg6 13. Nxg6 hxg6 14. Qd1 b6 15. b4 a5 16. a3 axb4 17. axb4 bxc5 18. bxc5 Nh7 19. h4 e5 20. dxe5 Nxc5 21. Bg4 Qa6 22. Ra1 Qxa1 23. Qxa1 Rxa1+ 24. Nd1 Nd3+ 25. Kd2 Nxf4 26. exf4 Bb4+ 27. Kc2 Rfa8 28. Rh3 Nf8 29. h5 gxh5 30. Rxh5 Ne6 31. f5 Nd4+ 32. Kd3 c5 33. Ke3 R8a3+ 34. Kf4 Bd2+ 35. Ne3 Bxe3+ 36. fxe3 Rf1+ 37. Kg5 Nxf5 38. Bxf5 Rxf5+ 39. Kxf5 g6+ 40. Kg5 gxh5 41. Kxh5 Rxe3 42. Kg5 c4 43. Kf6 c3 44. g4 c2 45. g5 c1Q 46. g6 Qf1+ 47. Ke7 Rxe5+ 48. Kd6 Qf6+ 49. Kc5 d4+ 50. Kc4 Qc6+ 51. Kd3 Qc3# 0-1

[Event "GRE-chT Online Rapid op 1st"]
[Site "Tornelo INT"]
[Date "2021.02.20"]
[Round "2.38"]
[White "Tzima, Anthia"]
[Black "Koulis, Vasilis Iosif"]
[Result "0-1"]
[ECO "C01"]
[BlackElo "1590"]
[PlyCount "82"]
[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 e6 2. d4 d5 3. exd5 exd5 4. Nf3 Bd6 5. Nc3 Ne7 6. Bd3 0-0 7. 0-0 c6 8. Nd2 Bf5 9. Bxf5 Nxf5 10. Qg4 Qf6 11. Nf3 h5 12. Qxh5 Nxd4 13. Ng5 Qh6 14. Qxh6 gxh6 15. Nh3 Nxc2 16. Rb1 Kh7 17. a3 Nd7 18. Rd1 Rae8 19. g3 Be5 20. Bd2 Nd4 21. Nf4 Nf3+ 22. Kf1 Nxd2+ 23. Rxd2 Bxf4 24. gxf4 Nf6 25. Re1 Rxe1+ 26. Kxe1 Re8+ 27. Re2 Rxe2+ 28. Kxe2 Kg6 29. Ke3 Ng4+ 30. Kd4 Nxh2 31. Ke5 Nf3+ 32. Kd6 h5 33. Kc7 d4 34. Ne2 d3 35. Ng3 d2 36. f5+ Kh7 37. Nxh5 d1Q 38. Kxb7 Qd7+ 39. Ka6 Qc7 40. Nf6+ Kh8 41. b4 Qb6# 0-1

[Event "GRE-ch South U16"]
[Site "Athens"]
[Date "2020.09.03"]
[Round "9"]
[White "Papaioannou, Dimitrios1"]
[Black "Koulis, Vasilis Iosif"]
[Result "1-0"]
[ECO "B09"]
[WhiteElo "1769"]
[BlackElo "1574"]
[PlyCount "82"]
[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 g6 2. d4 Bg7 3. Nc3 d6 4. f4 Nf6 5. Nf3 0-0 6. e5 dxe5 7. fxe5 Nd5 8. Bc4 Be6 9. Nxd5 Bxd5 10. Bxd5 Qxd5 11. Qe2 c6 12. c4 Qd7 13. 0-0 Na6 14. Be3 Nc7 15. Rad1 f5 16. Rd2 e6 17. Ne1 Rf7 18. Nd3 Raf8 19. Rf3 Qe7 20. Rd1 Qh4 21. Rdf1 Bh6 22. Bf2 Qe4 23. Qd1 b6 24. Rh3 Kg7 25. Qa4 f4 26. Re1 Qf5 27. Qxc6 g5 28. Nc1 g4 29. Ra3 f3 30. Nd3 fxg2 31. Qxg2 a5 32. Re4 g3 33. hxg3 Bd2 34. Rb3 b5 35. cxb5 a4 36. Ra3 Nxb5 37. Rxa4 Qf3 38. Qxf3 Rxf3 39. Nf4 Bxf4 40. Rxf4 Rf6 41. Rxf3 Rxf3 1-0

[Event "GRE-ch South U16"]
[Site "Athens"]
[Date "2020.09.02"]
[Round "8"]
[White "Koulis, Vasilis Iosif"]
[Black "Drakonakis, Athanasios"]
[Result "1/2-1/2"]
[ECO "A07"]
[WhiteElo "1574"]
[BlackElo "1755"]
[PlyCount "62"]
[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. Nf3 d5 2. g3 Nf6 3. Bg2 Bg4 4. Ne5 Bh5 5. c4 e6 6. Qb3 Nc6 7. Nxc6 bxc6 8. Qb7 Rb8 9. Qxc6+ Qd7 10. cxd5 exd5 11. Qxd7+ Kxd7 12. e3 Bb4 13. b3 Rhg8 14. Bb2 Ne4 15. Nc3 Nc5 16. 0-0 Nd3 17. Rfb1 c6 18. Bf1 Bg6 19. Bxd3 Bxd3 20. Rc1 Kd6 21. a3 Ba5 22. b4 f6 23. Na4 Bb6 24. Nxb6 Rxb6 25. Bd4 Rb7 26. Rc3 Bf5 27. Bc5+ Kc7 28. a4 a6 29. a5 Bd7 30. Bb6+ Kd6 31. d4 Re8 1/2-1/2

[Event "GRE-ch South U16"]
[Site "Athens"]
[Date "2020.09.01"]
[Round "7"]
[White "Koulis, Vasilis Iosif"]
[Black "Arzoumanidis, Alexandros"]
[Result "1/2-1/2"]
[ECO "E60"]
[WhiteElo "1574"]
[BlackElo "1411"]
[PlyCount "100"]
[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. Nf3 Nf6 2. c4 g6 3. b3 Bg7 4. Bb2 0-0 5. g3 d6 6. Bg2 c5 7. d4 cxd4 8. Nxd4 Qd7 9. 0-0 Nc6 10. Na3 Rb8 11. Nac2 a6 12. Qd2 Ne8 13. Rac1 Nc7 14. Nxc6 bxc6 15. Bxg7 Kxg7 16. Nb4 c5 17. Nc6 Rb6 18. Nd4 Bb7 19. Bxb7 Rxb7 20. Nc2 Rfb8 21. e4 Qc6 22. f4 a5 23. Qxa5 Ra8 24. Qc3+ Kg8 25. a4 Rab8 26. Rf3 Rxb3 27. Qxb3 Rxb3 28. Rxb3 Qxa4 29. Rc3 Qc6 30. Kf2 Ne6 31. Ke3 Kg7 32. Rd1 h6 33. Ne1 Nd4 34. Nf3 Qa4 35. Rd2 Qb4 36. Rdd3 Qb2 37. Nxd4 cxd4+ 38. Kxd4 Qf2+ 39. Re3 Qd2+ 40. Red3 Qxh2 41. e5 Qf2+ 42. Re3 Qd2+ 43. Rcd3 Qb2+ 44. Rc3 Qb6+ 45. Kd3 Qb1+ 46. Kd2 Qb2+ 47. Kd3 Qb1+ 48. Kd4 Qb6+ 49. Kd3 Qb1+ 50. Kd2 Qb2+ 1/2-1/2

[Event "GRE-ch South U16"]
[Site "Athens"]
[Date "2020.08.31"]
[Round "5"]
[White "Koulis, Vasilis Iosif"]
[Black "Papadimitrakis, Georgios"]
[Result "1-0"]
[ECO "D34"]
[WhiteElo "1574"]
[BlackElo "1475"]
[PlyCount "69"]
[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. Nf3 d5 2. c4 e6 3. g3 Nf6 4. Bg2 c5 5. cxd5 exd5 6. d4 Nc6 7. Nc3 h6 8. 0-0 Be7 9. dxc5 Bxc5 10. Na4 Bd6 11. b3 Be6 12. Bb2 0-0 13. Nd4 Nxd4 14. Qxd4 Qe7 15. Rfd1 Rfd8 16. Rac1 b6 17. Nc3 Bc5 18. Qd3 Rac8 19. Nb5 Ng4 20. Nd4 Qf6 21. f3 Ne5 22. Qd2 Nc6 23. Rxc5 Qe7 24. Rxc6 Rxc6 25. Nxc6 Qc5+ 26. Qd4 Qxd4+ 27. Rxd4 Rd7 28. f4 f6 29. Bxd5 Bxd5 30. Rxd5 Rc7 31. Nd4 Kf7 32. f5 Ke7 33. Ba3+ Ke8 34. Ne6 Rc8 35. Nxg7+ 1-0

[Event "GRE-ch South U16"]
[Site "Athens"]
[Date "2020.08.31"]
[Round "6"]
[White "Minas, Panagiotis"]
[Black "Koulis, Vasilis Iosif"]
[Result "1/2-1/2"]
[ECO "B07"]
[WhiteElo "1688"]
[BlackElo "1574"]
[PlyCount "43"]
[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 g6 2. d4 Bg7 3. Nc3 d6 4. Be3 Nf6 5. Qd2 c6 6. 0-0-0 b5 7. f3 Qa5 8. Kb1 b4 9. Nce2 Nbd7 10. Nc1 Rb8 11. g4 Nb6 12. Nb3 Qa4 13. Bd3 d5 14. Nc5 Qa5 15. Nb3 Qa4 16. Nc5 Qa5 17. Bf4 Ra8 18. Nb3 Qa4 19. Nc5 Qa5 20. Nb3 Qa4 21. Nc5 Qa5 22. Nb3 1/2-1/2

[Event "GRE-ch South U16"]
[Site "Athens"]
[Date "2020.08.30"]
[Round "4"]
[White "Leftheriotis, Alexandros"]
[Black "Koulis, Vasilis Iosif"]
[Result "1-0"]
[ECO "B09"]
[WhiteElo "2022"]
[BlackElo "1574"]
[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. e4 d6 2. d4 Nf6 3. Nc3 g6 4. f4 Bg7 5. Nf3 0-0 6. e5 dxe5 7. dxe5 Qxd1+ 8. Kxd1 Rd8+ 9. Bd3 Nd5 10. Nxd5 Rxd5 11. Ke2 Bf5 12. Bxf5 gxf5 13. Be3 Nc6 14. c4 Rd7 15. Rhd1 Rad8 16. Rxd7 Rxd7 17. Rd1 Rxd1 18. Kxd1 a6 19. Kc2 e6 20. Bd2 Bf8 21. a3 Be7 22. b4 b5 23. Kb3 Kf8 24. a4 bxa4+ 25. Kxa4 Ke8 26. b5 axb5+ 27. cxb5 Nd8 28. Ka5 Nb7+ 29. Ka6 Nc5+ 30. Ka7 Nb3 31. Be3 Kd7 32. Kb8 h6 33. g3 Bc5 34. Bxc5 Nxc5 35. Nd4 Na4 36. Ka7 Nc3 37. Kb7 Kd8 38. Kc6 Nd5 39. Nxf5 Nb4+ 40. Kc5 Nd3+ 41. Kd4 exf5 42. Kxd3 Kc8 43. Kd4 Kd7 44. Kd5 h5 45. h4 Kd8 46. e6 fxe6+ 47. Kxe6 1-0

[Event "GRE-ch South U16"]
[Site "Athens"]
[Date "2020.08.29"]
[Round "3"]
[White "Bairamian, Artur"]
[Black "Koulis, Vasilis Iosif"]
[Result "1-0"]
[ECO "E66"]
[WhiteElo "1836"]
[BlackElo "1574"]
[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. Nf3 Nf6 2. g3 g6 3. Bg2 Bg7 4. 0-0 0-0 5. c4 c5 6. d4 d6 7. Nc3 Nc6 8. d5 Na5 9. Nd2 Nd7 10. Qc2 Nb6 11. b3 e6 12. e4 f5 13. Bb2 fxe4 14. Bxe4 e5 15. Ne2 Bh3 16. Rfe1 Nd7 17. f4 Bf5 18. Nf3 Bxe4 19. Qxe4 Re8 20. Qc2 e4 21. Ng5 Bxb2 22. Qxb2 Qf6 23. Qxf6 Nxf6 24. Nc3 b6 25. Ncxe4 Nxe4 26. Nxe4 Red8 27. Re3 Kg7 28. Rae1 Rd7 29. Ng5 h6 30. Ne6+ Kf7 31. g4 Nb7 32. h4 Rg8 33. Kf2 Nd8 34. g5 Rh8 35. Kg3 h5 36. Rf1 Re8 37. f5 Rde7 38. Nxd8+ Rxd8 39. fxg6+ Ke8 40. Rxe7+ Kxe7 41. Rf7+ 1-0

[Event "GRE-ch South U16"]
[Site "Athens"]
[Date "2020.08.29"]
[Round "2"]
[White "Koulis, Vasilis Iosif"]
[Black "Kostelidou, Despoina"]
[Result "1-0"]
[ECO "A12"]
[WhiteElo "1574"]
[BlackElo "1396"]
[PlyCount "55"]
[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. Nf3 d5 2. c4 Nf6 3. g3 c6 4. b3 Bf5 5. Bg2 Nbd7 6. Bb2 e6 7. d3 Be7 8. Nbd2 h6 9. 0-0 0-0 10. Re1 Nb6 11. e4 dxe4 12. dxe4 Bg4 13. h3 Bxf3 14. Bxf3 Bb4 15. Re2 a5 16. a3 Bc5 17. e5 Ne8 18. Qc2 Bd4 19. Ne4 Bxb2 20. Qxb2 Qe7 21. Rd1 Rd8 22. Rxd8 Qxd8 23. Rd2 Qe7 24. Qd4 Qc7 25. Nc5 g6 26. Qc3 Ng7 27. Ne4 Nd7 28. Rxd7 1-0

[Event "GRE-ch South U16"]
[Site "Athens"]
[Date "2020.08.28"]
[Round "1"]
[White "Spyratos, Nikolaos"]
[Black "Koulis, Vasilis Iosif"]
[Result "1-0"]
[ECO "B07"]
[WhiteElo "1973"]
[BlackElo "1574"]
[PlyCount "79"]
[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 d6 2. d4 Nf6 3. Nc3 g6 4. f3 Bg7 5. Be3 0-0 6. Qd2 c6 7. Bh6 e5 8. Bxg7 Kxg7 9. 0-0-0 Qa5 10. h4 b5 11. h5 Nxh5 12. g4 Nf4 13. Nh3 Ne6 14. Ng5 Rh8 15. Nxe6+ Bxe6 16. Qh6+ Kg8 17. d5 Bd7 18. dxc6 Bxc6 19. Rxd6 Qc7 20. Qd2 Nd7 21. Bxb5 Bxb5 22. Nxb5 Qb7 23. Nc3 Nb6 24. b3 Rb8 25. Qg5 Re8 26. Rhd1 Qe7 27. Qh6 Rc8 28. g5 Qf8 29. Qh2 Qe7 30. Qh6 Qf8 31. a4 Qxh6 32. gxh6 Kf8 33. a5 Na8 34. Nd5 Nc7 35. Nxc7 Ke7 36. Rd7+ Kf6 37. Nd5+ Kg5 38. Rxf7 Kxh6 39. Rh1+ Kg5 40. Rfxh7 1-0

[Event "GRE-ch U20"]
[Site "Trikala"]
[Date "2020.08.23"]
[Round "9"]
[White "Koulis, Vasilis Iosif"]
[Black "Makris, Spyridon Dionysios"]
[Result "0-1"]
[ECO "A17"]
[WhiteElo "1574"]
[BlackElo "2013"]
[PlyCount "76"]
[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. Nf3 Nf6 2. c4 e6 3. g3 d5 4. cxd5 exd5 5. Bg2 Bf5 6. 0-0 c6 7. d4 Bd6 8. Nc3 0-0 9. Nh4 Bg4 10. f3 Bh5 11. Qc2 Qb6 12. Be3 Nbd7 13. Bf2 c5 14. Na4 Qc7 15. Rac1 Rac8 16. Qd2 c4 17. Nf5 Bg6 18. Nxd6 Qxd6 19. Nc3 Rfe8 20. Rfe1 a6 21. e4 dxe4 22. fxe4 Ng4 23. e5 Qb8 24. Be4 Rcd8 25. Qf4 Nxf2 26. Qxf2 b5 27. Bxg6 hxg6 28. Ne4 Qa7 29. Nd6 Re7 30. Rcd1 f6 31. e6 Nf8 32. Nf7 Rd5 33. Qg2 Rxd4 34. Kh1 Rxe6 35. Qf2 Qb7+ 36. Kg1 Rxd1 37. Rxd1 Kxf7 38. Re1 Qb6 0-1

[Event "GRE-ch U20"]
[Site "Trikala"]
[Date "2020.08.18"]
[Round "3"]
[White "Koulis, Vasilis Iosif"]
[Black "Bardis, Harilaos Panagiotis"]
[Result "0-1"]
[ECO "D30"]
[WhiteElo "1574"]
[BlackElo "1949"]
[PlyCount "124"]
[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. Nf3 c5 2. c4 Nc6 3. Nc3 e6 4. g3 Nf6 5. Bg2 Be7 6. 0-0 0-0 7. b3 d5 8. cxd5 exd5 9. d4 Ne4 10. Bb2 Be6 11. dxc5 Bxc5 12. Nb5 Qb6 13. Nbd4 Bg4 14. e3 Rac8 15. h3 Bxd4 16. Bxd4 Nxd4 17. hxg4 Nc3 18. Qd3 Nde2+ 19. Kh1 Qh6+ 20. Nh2 d4 21. e4 Qa6 22. Qd2 d3 23. Bf3 Rfd8 24. Rfe1 Nd4 25. Bd1 Nxd1 26. Raxd1 Rc2 27. Qe3 Qxa2 28. Rxd3 Rxf2 29. Nf3 Rd6 30. Rxd4 Rh6+ 31. Kg1 Rg2+ 32. Kf1 Rh1+ 33. Ng1 Rgxg1+ 34. Qxg1 Rxg1+ 35. Kxg1 h6 36. Rd3 a5 37. Ree3 f6 38. Rc3 Kh7 39. Rcd3 Kg6 40. Rd5 b6 41. Rf5 Qd2 42. Rff3 b5 43. Rd3 Qe1+ 44. Kh2 Qxe4 45. Rfe3 Qxg4 46. Rf3 Qh5+ 47. Kg2 Qe5 48. Rde3 Qb2+ 49. Rf2 Qd4 50. Rff3 f5 51. Rd3 Qe4 52. Kf2 Kg5 53. Rde3 Qc2+ 54. Re2 Qc5+ 55. Ree3 Kh5 56. Kg2 g5 57. Rc3 Qd5 58. Kf2 Qd2+ 59. Kg1 Kg4 60. Rcd3 Qe1+ 61. Kg2 Qe2+ 62. Kg1 Qxf3 0-1

[Event "GRE-ch U20"]
[Site "Trikala"]
[Date "2020.08.17"]
[Round "1"]
[White "Koulis, Vasilis Iosif"]
[Black "Gavriil, Odysseas Panagiotis"]
[Result "0-1"]
[ECO "A15"]
[WhiteElo "1574"]
[BlackElo "2069"]
[PlyCount "88"]
[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. Nf3 Nf6 2. c4 g6 3. g3 Bg7 4. Bg2 0-0 5. 0-0 d6 6. Nc3 c6 7. b3 e5 8. Bb2 Re8 9. d3 Nbd7 10. Qd2 a6 11. Rfd1 d5 12. cxd5 cxd5 13. d4 e4 14. Ne1 Nf8 15. f3 Bf5 16. Nc2 h5 17. Ne3 exf3 18. exf3 Bh6 19. Re1 h4 20. f4 Ne4 21. Bxe4 dxe4 22. Nxf5 gxf5 23. Rad1 hxg3 24. hxg3 Bg7 25. d5 Qd6 26. Kg2 Rad8 27. Rh1 Nd7 28. Rh5 Nc5 29. Rg5 f6 30. Rg6 Kf7 31. Rxg7+ Kxg7 32. Qd4 Nd3 33. Ba1 b5 34. Rh1 b4 35. Nd1 Rh8 36. Ne3 Kg6 37. Rxh8 Rxh8 38. Nc4 Qd8 39. d6 Ne1+ 40. Kf2 Nc2 41. Qb2 e3+ 42. Kf3 Qa8+ 43. Ke2 Rh2+ 44. Kd3 Qe4# 0-1

[Event "GRE-ch U14"]
[Site "Patras"]
[Date "2019.06.27"]
[Round "4.4"]
[White "Koulis, Vasilis Iosif"]
[Black "Spyratos, Nikolaos"]
[Result "0-1"]
[ECO "B51"]
[WhiteElo "1560"]
[BlackElo "1970"]
[PlyCount "72"]
[EventDate "2019.06.25"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "GRE"]
[SourceTitle "EXT 2020"]
[Source "ChessBase"]
[SourceDate "2019.10.17"]
[SourceVersion "1"]
[SourceVersionDate "2019.10.17"]
[SourceQuality "1"]
[WhiteTeam "Greece"]
[BlackTeam "Greece"]
[WhiteTeamCountry "GRE"]
[BlackTeamCountry "GRE"]

1. e4 c5 2. Nf3 d6 3. Bb5+ Nd7 4. c3 Ngf6 5. Qe2 a6 6. Ba4 b5 7. Bc2 e6 8. 0-0 Be7 9. d4 Bb7 10. Bg5 Qc7 11. Rc1 0-0 12. Nbd2 Rfe8 13. a4 c4 14. axb5 axb5 15. e5 dxe5 16. dxe5 Nd5 17. Rxa8 Rxa8 18. Bxe7 Nxe7 19. Nd4 Ng6 20. Nxb5 Qc6 21. Ne4 Qxb5 22. Nd6 Qxb2 23. Qd1 Bd5 24. Ne4 Qb7 25. f3 Ndxe5 26. Ra1 Nf4 27. Nd6 Rxa1 28. Qxa1 Qb6+ 29. Kf1 Qxd6 30. Qa4 g6 31. g3 Nfd3 32. h4 Qc5 33. Bxd3 Nxd3 34. Kg2 Bxf3+ 35. Kxf3 Qf2+ 36. Kg4 Qf5# 0-1

[Event "GRE-ch U14"]
[Site "Patras"]
[Date "2019.06.25"]
[Round "1.1"]
[White "Krallis, Christos"]
[Black "Koulis, Vasilis Iosif"]
[Result "1-0"]
[ECO "A04"]
[WhiteElo "2267"]
[BlackElo "1560"]
[PlyCount "77"]
[EventDate "2019.06.25"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "GRE"]
[SourceTitle "EXT 2020"]
[Source "ChessBase"]
[SourceDate "2019.10.17"]
[SourceVersion "1"]
[SourceVersionDate "2019.10.17"]
[SourceQuality "1"]
[WhiteTeam "Greece"]
[BlackTeam "Greece"]
[WhiteTeamCountry "GRE"]
[BlackTeamCountry "GRE"]

1. Nf3 e6 2. b3 a5 3. a3 Nf6 4. Bb2 d5 5. e3 c6 6. d4 Bd6 7. Nbd2 Nbd7 8. Bd3 Qe7 9. Ne5 Bc7 10. f4 0-0 11. 0-0 Ne8 12. Rf3 f6 13. Bxh7+ Kxh7 14. Rh3+ Kg8 15. Rh8+ Kxh8 16. Ng6+ Kg8 17. Nxe7+ Kf7 18. Nxc8 Rxc8 19. Qh5+ Ke7 20. a4 Bd6 21. Nf3 Nc7 22. Nh4 Kd8 23. Ng6 Re8 24. Nh8 Na6 25. Nf7+ Kc7 26. Nxd6 Kxd6 27. Ba3+ c5 28. dxc5+ Naxc5 29. e4 dxe4 30. Rd1+ Kc6 31. Qe2 b6 32. Qb5+ Kc7 33. Bxc5 Nxc5 34. b4 axb4 35. a5 Kb8 36. Qxb6+ Ka8 37. a6 Re7 38. Rd8 Re8 39. Qc6+ 1-0

[Event "GRE-ch U14"]
[Site "Rio Achaia"]
[Date "2018.07.09"]
[Round "9"]
[White "Michalis, Vasileios"]
[Black "Koulis, Vasilis Iosif"]
[Result "1/2-1/2"]
[ECO "D09"]
[WhiteElo "1421"]
[BlackElo "1468"]
[PlyCount "65"]
[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 d5 2. c4 e5 3. dxe5 d4 4. Nf3 Nc6 5. g3 Be6 6. Nbd2 Bb4 7. Qc2 Nge7 8. a3 Bf5 9. Qa4 Bxd2+ 10. Bxd2 0-0 11. Bg2 d3 12. e3 Be4 13. 0-0 Ng6 14. Bc3 Qd7 15. Rad1 Ncxe5 16. Qxd7 Nxd7 17. Ne1 Bxg2 18. Nxg2 Rfd8 19. f4 Nc5 20. f5 Nf8 21. Nf4 Ne4 22. Nxd3 Nxc3 23. bxc3 Nd7 24. Rf4 Ne5 25. Rd4 Nf3+ 26. Kg2 Nxd4 27. cxd4 Rd6 28. Nf4 Rad8 29. d5 c6 30. e4 cxd5 31. cxd5 f6 32. Rc1 Ra6 33. Rc7 1/2-1/2

[Event "GRE-ch U14"]
[Site "Rio Achaia"]
[Date "2018.07.08"]
[Round "8"]
[White "Koulis, Vasilis Iosif"]
[Black "Andronopoulos, Elissaios"]
[Result "1-0"]
[ECO "B08"]
[WhiteElo "1468"]
[PlyCount "57"]
[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 d6 2. d4 Nf6 3. Nc3 g6 4. Nf3 Bg7 5. Bc4 c5 6. dxc5 dxc5 7. Qe2 e6 8. Bf4 0-0 9. 0-0 a6 10. a4 Qb6 11. a5 Qa7 12. Bd6 Re8 13. Bc7 Nfd7 14. Na4 Nc6 15. Qd2 Nde5 16. Nxe5 Bxe5 17. Bxe5 Nxe5 18. Be2 Nd7 19. Qd6 Qb8 20. Qxb8 Rxb8 21. Rad1 b5 22. axb6 Nxb6 23. Nxc5 a5 24. Rd6 Kf8 25. Rfd1 Ke7 26. b3 Bb7 27. Rxb6 Bxe4 28. Rxb8 Rxb8 29. Nxe4 1-0

[Event "GRE-ch U14"]
[Site "Rio Achaia"]
[Date "2018.07.07"]
[Round "7"]
[White "Petratos, Dimitrios"]
[Black "Koulis, Vasilis Iosif"]
[Result "1/2-1/2"]
[ECO "A56"]
[WhiteElo "1193"]
[BlackElo "1468"]
[PlyCount "94"]
[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. c4 c5 3. d5 e5 4. Nc3 d6 5. e4 Be7 6. g3 0-0 7. Bg2 Ne8 8. Nge2 Bg4 9. f3 Bd7 10. 0-0 Na6 11. a3 Nec7 12. f4 Ne8 13. Qd3 Bg4 14. Be3 Bxe2 15. Nxe2 f6 16. Qd2 Qd7 17. Rac1 Rb8 18. Nc3 Nac7 19. Qe2 b5 20. cxb5 Nxb5 21. Nxb5 Qxb5 22. Qxb5 Rxb5 23. Rf2 Rb3 24. Rc3 Rxc3 25. bxc3 Bd8 26. Rb2 Bb6 27. Bf1 Nc7 28. a4 g6 29. c4 Kg7 30. Bd2 Na8 31. a5 Bc7 32. Rb7 Rb8 33. Rxa7 Kf8 34. fxe5 fxe5 35. Bh3 Ke8 36. Bg4 h5 37. Bd1 Rb1 38. Rxa8+ Kd7 39. Kf2 Rxd1 40. Ke3 Bd8 41. h4 Ra1 42. Ke2 Ra4 43. Kd3 Ra3+ 44. Bc3 Ra2 45. Ra7+ Bc7 46. a6 Kc8 47. Be1 Kb8 1/2-1/2

[Event "GRE-ch U14"]
[Site "Rio Achaia"]
[Date "2018.07.06"]
[Round "5"]
[White "Goutis, Panagiotis"]
[Black "Koulis, Vasilis Iosif"]
[Result "1-0"]
[ECO "D09"]
[WhiteElo "1546"]
[BlackElo "1468"]
[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. d4 d5 2. c4 e5 3. dxe5 d4 4. Nf3 Nc6 5. g3 Be6 6. Nbd2 Bb4 7. Bg2 Bxc4 8. 0-0 Bxd2 9. Qxd2 Qd7 10. b3 Be6 11. Bb2 0-0-0 12. Rfd1 Nge7 13. Nxd4 Nxd4 14. Qxd4 Rhg8 15. Bxb7+ Kb8 16. Qxd7 Rxd7 17. Rxd7 Bxd7 18. Rd1 Bb5 19. Bf3 Bc6 20. Bxc6 Nxc6 21. Rd7 Nd8 22. e6 fxe6 23. Rxg7 Rxg7 24. Bxg7 Kc8 25. e4 Nb7 26. Bd4 a5 27. f3 a4 28. bxa4 c5 29. Bc3 c4 30. Bb4 Nd8 31. Kf2 Nc6 32. Bc3 Kc7 33. f4 Kd6 34. Ke3 Kc5 35. a3 Kd6 36. g4 Ke7 37. h4 Kf7 38. h5 h6 39. a5 e5 40. fxe5 Ke6 41. a6 Ke7 42. Bd4 c3 43. Bxc3 Kd7 44. Bd4 Ke7 45. a7 Ke6 46. a8Q Na7 47. Qd5+ 1-0

[Event "GRE-ch U14"]
[Site "Rio Achaia"]
[Date "2018.07.06"]
[Round "6"]
[White "Koulis, Vasilis Iosif"]
[Black "Nikolakopoulos, Dimitrios"]
[Result "1/2-1/2"]
[ECO "B22"]
[WhiteElo "1468"]
[BlackElo "1336"]
[PlyCount "69"]
[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 g6 3. c3 d5 4. exd5 Qxd5 5. d4 cxd4 6. Qxd4 Qxd4 7. Nxd4 a6 8. Nd2 Nd7 9. N2f3 Bg7 10. Bc4 Ngf6 11. 0-0 0-0 12. Re1 Re8 13. Bf4 b5 14. Bb3 Bb7 15. Ne5 Nxe5 16. Bxe5 Nd7 17. Bxg7 Kxg7 18. a4 Nc5 19. Bc2 bxa4 20. Bxa4 Nxa4 21. Rxa4 e6 22. Rea1 Rec8 23. Ra5 Rd8 24. h3 Kf8 25. Nb3 Rd6 26. Nc5 Ra7 27. b4 Rc6 28. c4 Ke7 29. Nxb7 Rxb7 30. Rc5 Rxc5 31. bxc5 Rc7 32. Ra5 Rc6 33. Kf1 e5 34. Ke2 f5 35. h4 1/2-1/2

[Event "GRE-ch U14"]
[Site "Rio Achaia"]
[Date "2018.07.05"]
[Round "4"]
[White "Koulis, Vasilis Iosif"]
[Black "Gavriilidis, Orestis"]
[Result "0-1"]
[ECO "B01"]
[WhiteElo "1468"]
[BlackElo "1665"]
[PlyCount "120"]
[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 d5 2. exd5 Qxd5 3. Nc3 Qa5 4. d4 Nf6 5. g3 Bg4 6. Nge2 Bf3 7. Rg1 e6 8. Bg2 Bxg2 9. Rxg2 Nc6 10. Bd2 0-0-0 11. f4 Nxd4 12. Nxd4 Rxd4 13. Qf3 Bb4 14. 0-0-0 Bxc3 15. Bxc3 Rxd1+ 16. Qxd1 Qxa2 17. b3 Ne4 18. Bxg7 Rd8 19. Qe2 f6 20. Bxf6 Nxf6 21. Qxe6+ Kb8 22. Qxf6 Qa3+ 23. Qb2 Rd1+ 24. Kxd1 Qxb2 25. Rd2 Kc8 26. Rd3 a5 27. Rd5 b6 28. Rh5 Qg7 29. Kc1 Qa1+ 30. Kd2 Kb7 31. Rxh7 b5 32. f5 a4 33. bxa4 bxa4 34. Rh4 a3 35. Ra4 a2 36. f6 Qh1 37. f7 Qd5+ 38. Kc1 Qxf7 39. Kb2 Qf2 40. Rxa2 Qxh2 41. Ra3 c5 42. Rc3 Kc6 43. Kb3 Qg2 44. Ka3 Qg1 45. Ka2 Qd4 46. Rd3 Qg4 47. Kb1 Qe4 48. Rb3 c4 49. Ra3 Kb5 50. g4 Qxg4 51. c3 Qd1+ 52. Kb2 Qd2+ 53. Ka1 Kc6 54. Kb1 Kd5 55. Ka1 Ke4 56. Kb1 Kd3 57. Ra2 Qd1+ 58. Kb2 Qc2+ 59. Ka3 Qxc3+ 60. Ka4 Qb3+ 0-1

[Event "GRE-ch U14"]
[Site "Rio Achaia"]
[Date "2018.07.04"]
[Round "2"]
[White "Koulis, Vasilis Iosif"]
[Black "Garoufalis, Athanasios"]
[Result "1-0"]
[ECO "C29"]
[WhiteElo "1468"]
[BlackElo "1151"]
[PlyCount "31"]
[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 e5 2. Nc3 Nf6 3. f4 exf4 4. e5 Qe7 5. Qe2 Ng8 6. Nf3 Nc6 7. d4 d6 8. Nd5 Qd8 9. Nxc7+ Kd7 10. Nxa8 Qe8 11. Bxf4 Nge7 12. exd6 Nf5 13. Qxe8+ Kxe8 14. Nc7+ Kd7 15. Ne5+ Nxe5 16. dxe5 1-0

[Event "GRE-ch U14"]
[Site "Rio Achaia"]
[Date "2018.07.04"]
[Round "3"]
[White "Nteligiorgis, Eleftherios"]
[Black "Koulis, Vasilis Iosif"]
[Result "1/2-1/2"]
[ECO "C01"]
[WhiteElo "1682"]
[BlackElo "1468"]
[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 e6 2. d4 d5 3. Bd3 Nf6 4. e5 Nfd7 5. c3 c5 6. Ne2 Nc6 7. a3 cxd4 8. cxd4 Qb6 9. Bc2 Be7 10. 0-0 0-0 11. Qd3 g6 12. Bh6 Re8 13. Nbc3 Bf8 14. Be3 Bg7 15. b4 a6 16. f4 Na7 17. g4 Qd8 18. h3 Nb6 19. Ng3 Nc4 20. Bc1 b5 21. f5 Qb6 22. Kh2 Bd7 23. Bg5 Rac8 24. Ra2 Rc6 25. fxg6 fxg6 26. Nh5 Nxe5 27. dxe5 Bxe5+ 28. Bf4 Bxc3 29. Bg5 Qc7+ 30. Kh1 Nc8 31. Qf3 Nd6 32. Nf6+ Bxf6 33. Qxf6 Bc8 34. Bd3 Qg7 35. Qf3 Rf8 36. Bf6 Qd7 37. Raf2 Ne4 38. Bxe4 dxe4 39. Qe3 Bb7 40. h4 Rd6 41. Kh2 1/2-1/2

[Event "GRE-ch U14"]
[Site "Rio Achaia"]
[Date "2018.07.03"]
[Round "1"]
[White "Abelakiotis, Stavros"]
[Black "Koulis, Vasilis Iosif"]
[Result "1-0"]
[ECO "C04"]
[WhiteElo "2029"]
[BlackElo "1468"]
[PlyCount "87"]
[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 e6 2. d4 d5 3. Nd2 Nc6 4. Ngf3 Nf6 5. e5 Nd7 6. Bd3 Nb4 7. Be2 c5 8. c3 Nc6 9. 0-0 cxd4 10. cxd4 f6 11. exf6 Qxf6 12. Nb3 Bd6 13. Bg5 Qf7 14. Bh4 0-0 15. Bg3 Bxg3 16. fxg3 Qe7 17. Qd2 Nf6 18. Bd3 e5 19. dxe5 Nxe5 20. Rfe1 Nxf3+ 21. gxf3 Qd6 22. Bf1 Bd7 23. Nd4 Rfe8 24. Bg2 Rxe1+ 25. Rxe1 Re8 26. Rxe8+ Bxe8 27. f4 Bd7 28. h3 Ne4 29. Qe3 Nf6 30. Kh2 Kf8 31. Qe5 Qxe5 32. fxe5 Ne4 33. Bxe4 dxe4 34. g4 Bc6 35. Nxc6 bxc6 36. Kg3 g5 37. Kf2 Ke7 38. Ke3 Ke6 39. Kxe4 c5 40. a3 h6 41. a4 c4 42. a5 a6 43. Kd4 Ke7 44. Kxc4 1-0

[Event "GRE-ch Schools Gymnasia-A 30th"]
[Site "Peristeri"]
[Date "2018.04.02"]
[Round "7"]
[White "Karavitaki, Evaggelia"]
[Black "Koulis, Vasilis Iosif"]
[Result "1/2-1/2"]
[ECO "A08"]
[WhiteElo "1734"]
[BlackElo "1453"]
[PlyCount "152"]
[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. e4 e6 2. d3 d5 3. Nd2 c5 4. c3 Nc6 5. Ngf3 Bd6 6. g3 Nge7 7. Bg2 Bc7 8. 0-0 0-0 9. Re1 f5 10. e5 Ng6 11. d4 cxd4 12. cxd4 f4 13. Nb3 fxg3 14. fxg3 Bb6 15. Be3 Bd7 16. Rc1 Rc8 17. Nc5 Bxc5 18. Rxc5 Qb6 19. b3 Nb4 20. a3 Na6 21. Rxc8 Rxc8 22. Qd3 Qa5 23. b4 Bb5 24. Qb3 Qa4 25. Qxa4 Bxa4 26. Rc1 Rxc1+ 27. Bxc1 Bd1 28. Ng5 Bg4 29. h3 h6 30. hxg4 hxg5 31. Bxg5 Nc7 32. a4 Nf8 33. Be3 Nd7 34. a5 Nb5 35. Kf2 Nb8 36. Bf1 Nc3 37. Bd3 Nc6 38. Bd2 Na4 39. Bc2 Nb2 40. Bc3 Nc4 41. Ke2 b6 42. axb6 Nxb6 43. Kd3 a6 44. Bd1 Na7 45. Be2 Nb5 46. Bf1 Kf7 47. Bd2 Nc7 48. Kc2 Ke7 49. Kb3 Nb5 50. Bc3 Nc7 51. Bb2 Kd7 52. Ba3 Nb5 53. Bb2 Nc7 54. Bd3 Ke7 55. Bc1 Nb5 56. Be3 Nc7 57. Bg5+ Kd7 58. Bf4 Nb5 59. Be3 Nc7 60. g5 Nb5 61. g6 Nc7 62. g4 Nb5 63. Bxb5+ axb5 64. Bh6 Ke7 65. Bxg7 Nc4 66. Kc3 Ne3 67. g5 Nf5 68. Bh6 Nh4 69. g7 Kf7 70. Kd3 Nf5 71. Kc3 Nxg7 72. Kd2 Nf5 73. Kd3 Nxh6 74. gxh6 Kg6 75. Ke3 Kxh6 76. Kf4 Kg6 1/2-1/2

[Event "GRE-ch Schools Gymnasia-A 30th"]
[Site "Peristeri"]
[Date "2018.04.02"]
[Round "8"]
[White "Koulis, Vasilis Iosif"]
[Black "Mastorakis, Stylianos"]
[Result "0-1"]
[ECO "B40"]
[WhiteElo "1453"]
[BlackElo "1112"]
[PlyCount "72"]
[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. e4 c5 2. Nf3 e6 3. a3 Nc6 4. b4 cxb4 5. axb4 Bxb4 6. c3 Be7 7. d4 d6 8. Bd3 Qc7 9. 0-0 Nf6 10. Qe2 b6 11. Re1 0-0 12. e5 dxe5 13. dxe5 Nd7 14. Qe4 f5 15. exf6 Nxf6 16. Qc4 Kh8 17. Nd4 Bd7 18. Nxe6 Bxe6 19. Rxe6 Bd6 20. h3 Rfe8 21. Bg5 Ne5 22. Qxc7 Bxc7 23. Rxe8+ Rxe8 24. Bb5 Nc6 25. Nd2 Re6 26. Bxc6 Rxc6 27. Bxf6 gxf6 28. c4 a5 29. Kf1 Re6 30. Nf3 Bd6 31. Nd4 Re4 32. Nf5 Be5 33. Rd1 Kg8 34. Ne3 a4 35. Ke2 a3 36. Kf3 Rd4 0-1

[Event "GRE-ch Schools Gymnasia-A 30th"]
[Site "Peristeri"]
[Date "2018.04.01"]
[Round "5"]
[White "Gavriil, Odysseas Panagiotis"]
[Black "Koulis, Vasilis Iosif"]
[Result "1-0"]
[ECO "A07"]
[WhiteElo "1946"]
[BlackElo "1453"]
[PlyCount "121"]
[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. Nf3 d5 2. g3 Nf6 3. Bg2 c6 4. d3 Bg4 5. 0-0 e6 6. c3 Bd6 7. Qc2 Nbd7 8. Nbd2 0-0 9. Re1 Qb6 10. e4 dxe4 11. dxe4 Ne5 12. Nxe5 Bxe5 13. Nc4 Qb5 14. Nxe5 Qxe5 15. h3 Bh5 16. f4 Qa5 17. Be3 Bg6 18. Bd4 Nd7 19. b4 Qc7 20. f5 Qxg3 21. fxg6 hxg6 22. Qf2 Qxf2+ 23. Kxf2 e5 24. Be3 Nb6 25. Bxb6 axb6 26. Red1 Rfd8 27. Ke2 c5 28. a3 Kf8 29. Rxd8+ Rxd8 30. Rd1 Rxd1 31. Kxd1 Ke7 32. Kc2 c4 33. Bf1 b5 34. a4 bxa4 35. Bxc4 f5 36. Bb5 f4 37. Bxa4 Kf6 38. Kd2 Kg5 39. Bd7 Kh4 40. Bg4 b5 41. c4 bxc4 42. b5 Kg3 43. b6 f3 44. Bxf3 Kxf3 45. b7 Kxe4 46. b8Q g5 47. Qb7+ Kd4 48. Qxg7 c3+ 49. Kc2 g4 50. Qxg4+ e4 51. Qd7+ Ke3 52. Kxc3 Kf2 53. Qf5+ Ke3 54. Qg4 Kf2 55. Qxe4 Kg3 56. Kd2 Kf2 57. Qe2+ Kg3 58. Qg4+ Kf2 59. Qf4+ Kg2 60. Ke2 Kh1 61. Qg4 1-0

[Event "GRE-ch Schools Gymnasia-A 30th"]
[Site "Peristeri"]
[Date "2018.04.01"]
[Round "3"]
[White "Koulis, Vasilis Iosif"]
[Black "Papagiannis, Asterios"]
[Result "0-1"]
[ECO "B50"]
[WhiteElo "1453"]
[BlackElo "1886"]
[PlyCount "118"]
[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. e4 c5 2. Nf3 d6 3. c3 Nf6 4. Bd3 a6 5. Bc2 e6 6. Qe2 Be7 7. 0-0 Nbd7 8. Rd1 Qc7 9. d4 0-0 10. e5 Nd5 11. Qe4 g6 12. Bg5 Bxg5 13. Nxg5 dxe5 14. Qh4 N5f6 15. Rd3 exd4 16. Rh3 h5 17. Nd2 Nb6 18. Nde4 Qd8 19. Nxf6+ Qxf6 20. Rf3 Qg7 21. cxd4 cxd4 22. Rd1 e5 23. Rb3 Nd5 24. Be4 Nf4 25. Bxb7 Rb8 26. Bxc8 Rfxc8 27. Rxb8 Rxb8 28. b3 Rc8 29. Kf1 Qf6 30. Qg3 Rc2 31. Ne4 Qc6 32. Qf3 f5 33. Ng5 Qxf3 34. Nxf3 Rc5 35. g3 Ne6 36. Nd2 Kf7 37. Nc4 Kf6 38. Ke2 Nc7 39. Kd2 Nb5 40. a4 Nc3 41. Re1 Nxa4 42. Nxe5 Rxe5 43. Rxe5 Kxe5 44. bxa4 Ke4 45. f4 d3 46. Kd1 Ke3 47. Ke1 a5 48. Kd1 h4 49. Ke1 h3 50. Kd1 d2 51. g4 fxg4 52. f5 gxf5 53. Kc2 Ke2 54. Kb2 d1Q 55. Ka3 Qd6+ 56. Kb3 Qb4+ 57. Kc2 Qc4+ 58. Kb1 Kd1 59. Kb2 Qb4+ 0-1

[Event "Heraklion Gazi op 13th"]
[Site "Heraklion"]
[Date "2017.07.30"]
[Round "3"]
[White "Koulis, Vasilis Iosif"]
[Black "Petraki, Maria"]
[Result "1/2-1/2"]
[ECO "A46"]
[WhiteElo "1466"]
[BlackElo "1975"]
[PlyCount "54"]
[EventDate "2017.07.28"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "GRE"]
[SourceTitle "CBM 179 Extra"]
[Source "ChessBase"]
[SourceDate "2017.08.23"]
[SourceVersion "1"]
[SourceVersionDate "2017.08.23"]
[SourceQuality "1"]

1. d4 Nf6 2. Nf3 e6 3. Bg5 h6 4. Bh4 b6 5. e3 Bb7 6. Bd3 Be7 7. Nbd2 c5 8. c3 cxd4 9. exd4 Nd5 10. Bg3 0-0 11. 0-0 Nc6 12. Qe2 a6 13. Ne5 b5 14. Ndf3 Qe8 15. Nxc6 Bxc6 16. Ne5 Bb7 17. f4 f5 18. Qe1 Rd8 19. Bh4 g5 20. fxg5 hxg5 21. Bxg5 Bxg5 22. Qg3 Qh5 23. Nf3 Rf7 24. Qxg5+ Qxg5 25. Nxg5 Rg7 26. h4 Ne3 27. Rf2 Ng4 1/2-1/2

[Event "Heraklion Gazi op 13th"]
[Site "Heraklion"]
[Date "2017.07.28"]
[Round "1"]
[White "Koulis, Vasilis Iosif"]
[Black "Kotronias, Vasilios"]
[Result "0-1"]
[ECO "A46"]
[WhiteElo "1466"]
[BlackElo "2489"]
[PlyCount "86"]
[EventDate "2017.07.28"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "GRE"]
[SourceTitle "CBM 179 Extra"]
[Source "ChessBase"]
[SourceDate "2017.08.23"]
[SourceVersion "1"]
[SourceVersionDate "2017.08.23"]
[SourceQuality "1"]

1. d4 Nf6 2. Nf3 e6 3. Bg5 h6 4. Bh4 b6 5. e3 Bb7 6. Bd3 c5 7. c3 Be7 8. Nbd2 Nc6 9. 0-0 0-0 10. Qe2 cxd4 11. exd4 Nh5 12. Bg3 g6 13. Ne5 Ng7 14. Nxg6 fxg6 15. Qg4 g5 16. f4 h5 17. Qf3 g4 18. Qe4 Nf5 19. d5 Bc5+ 20. Kh1 Nce7 21. Qe1 Bxd5 22. Ne4 Qc7 23. Bh4 Ng6 24. Nf6+ Rxf6 25. Bxf6 Qc6 26. Qe2 Ngh4 27. Rg1 Bxg1 28. Rxg1 Rf8 29. Bg5 Nf3 30. c4 Nxg1 31. cxd5 Qxd5 32. Kxg1 Qd4+ 33. Kh1 Rc8 34. Bc2 Qe3 35. Qxe3 Nxe3 36. f5 Nxc2 37. f6 Kf7 38. h3 g3 39. Kg1 Nd4 40. Kf1 Rc2 41. Ke1 Rxg2 42. h4 Re2+ 43. Kf1 g2+ 0-1

[Event "Anogia op 6th"]
[Site "Anogia"]
[Date "2017.07.17"]
[Round "9"]
[White "Iasman, Inna"]
[Black "Koulis, Vasilis Iosif"]
[Result "1-0"]
[ECO "D09"]
[WhiteElo "1825"]
[BlackElo "1466"]
[PlyCount "79"]
[EventDate "2017.07.10"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "GRE"]
[SourceTitle "CBM 179 Extra"]
[Source "ChessBase"]
[SourceDate "2017.08.23"]
[SourceVersion "1"]
[SourceVersionDate "2017.08.23"]
[SourceQuality "1"]

1. d4 d5 2. c4 e5 3. dxe5 d4 4. Nf3 Nc6 5. g3 Be6 6. Nbd2 Bb4 7. Qc2 Nge7 8. a3 Bf5 9. Qa4 Bxd2+ 10. Bxd2 d3 11. exd3 Bxd3 12. 0-0-0 Bxf1 13. Rhxf1 Qd3 14. Be3 Qf5 15. Nd4 Qxe5 16. Nxc6 Nxc6 17. Bf4 Qa5 18. Rfe1+ Kf8 19. Qxa5 Nxa5 20. Rd7 Nb3+ 21. Kb1 Nc5 22. Rxc7 Ne6 23. Bd6+ Kg8 24. Rxb7 h5 25. f4 g6 26. Be5 Rh7 27. Bf6 h4 28. Re3 hxg3 29. hxg3 Rh3 30. Reb3 Ng7 31. c5 Rh5 32. c6 Rc5 33. c7 Rc8 34. Be5 Ne6 35. Rb8 Rxe5 36. Rxc8+ Kg7 37. fxe5 a5 38. Rbb8 Nxc7 39. Rxc7 g5 40. Rbb7 1-0

[Event "Anogia op 6th"]
[Site "Anogia"]
[Date "2017.07.15"]
[Round "7"]
[White "Koutsogiannopoulou, Theodora"]
[Black "Koulis, Vasilis Iosif"]
[Result "1-0"]
[ECO "C04"]
[WhiteElo "1895"]
[BlackElo "1466"]
[PlyCount "159"]
[EventDate "2017.07.10"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "GRE"]
[SourceTitle "CBM 179 Extra"]
[Source "ChessBase"]
[SourceDate "2017.08.23"]
[SourceVersion "1"]
[SourceVersionDate "2017.08.23"]
[SourceQuality "1"]

1. e4 e6 2. d4 d5 3. Nd2 Nc6 4. Ngf3 Nf6 5. e5 Nd7 6. c3 f6 7. exf6 Nxf6 8. Bd3 Bd6 9. 0-0 Bd7 10. Re1 Qe7 11. Ne5 0-0-0 12. Ndf3 Rhg8 13. b4 h6 14. b5 Na5 15. Ng6 Qe8 16. a4 Kb8 17. Nfe5 Bc8 18. Ra2 Nd7 19. Rae2 Bxe5 20. Nxe5 Nxe5 21. Rxe5 Qf7 22. Qe2 Rgf8 23. Ba3 Rg8 24. Bb4 b6 25. Re3 g5 26. Rf3 Qg7 27. Bxa5 bxa5 28. Qe5 Qxe5 29. Rxe5 Rgf8 30. Rxf8 Rxf8 31. f3 Rf6 32. h3 Kb7 33. Kf2 Kb6 34. Kg3 a6 35. bxa6 Bxa6 36. Bxa6 Kxa6 37. h4 gxh4+ 38. Kxh4 Kb6 39. Re2 c6 40. Kg4 Kc7 41. f4 Kd6 42. Rb2 Kc7 43. Kf3 Rg6 44. Rb1 Rf6 45. Rh1 Kd6 46. g4 Kd7 47. Kg3 Rg6 48. Rh5 Ke7 49. c4 Ke8 50. cxd5 cxd5 51. Rh1 Kd7 52. Rb1 Rg8 53. Rb7+ Kc6 54. Rh7 Rg6 55. Ra7 Kb6 56. Rf7 Kc6 57. Kh4 Kd6 58. Ra7 Rf6 59. Kg3 Kc6 60. Rxa5 Kb6 61. Ra8 Kb7 62. Re8 Ka6 63. g5 hxg5 64. fxg5 Rf1 65. Rxe6+ Ka5 66. Re5 Kxa4 67. Rxd5 Kb4 68. Kg4 Kc4 69. Rd8 Kd3 70. d5 Ke4 71. d6 Rg1+ 72. Kh5 Kf5 73. Rf8+ Ke6 74. Rf6+ Kd7 75. Kh6 Ke8 76. g6 Rh1+ 77. Kg7 Rg1 78. Kg8 Rh1 79. g7 Rh2 80. Rf7 1-0

[Event "Anogia op 6th"]
[Site "Anogia"]
[Date "2017.07.13"]
[Round "5"]
[White "Themelis, Georgios"]
[Black "Koulis, Vasilis Iosif"]
[Result "1-0"]
[ECO "C00"]
[WhiteElo "1922"]
[BlackElo "1466"]
[PlyCount "53"]
[EventDate "2017.07.10"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "GRE"]
[SourceTitle "CBM 179 Extra"]
[Source "ChessBase"]
[SourceDate "2017.08.23"]
[SourceVersion "1"]
[SourceVersionDate "2017.08.23"]
[SourceQuality "1"]

1. e4 e6 2. Nf3 d5 3. e5 c5 4. b4 b6 5. bxc5 bxc5 6. Ba3 Qa5 7. Be2 Nc6 8. 0-0 Nh6 9. d4 Nf5 10. c3 cxd4 11. Bxf8 Rxf8 12. g4 Nh6 13. cxd4 Nxg4 14. Nc3 Bd7 15. Nb5 f6 16. Qc1 Ke7 17. Ng5 Nh6 18. Qc5+ Ke8 19. Nd6+ Ke7 20. Nf5+ Kd8 21. Qxf8+ Kc7 22. Nxe6+ Bxe6 23. Qd6+ Kc8 24. Qxc6+ Kd8 25. Qxa8+ Kd7 26. Qb7+ Ke8 27. Qe7# 1-0

[Event "Anogia op 6th"]
[Site "Anogia"]
[Date "2017.07.11"]
[Round "3"]
[White "Koulis, Vasilis Iosif"]
[Black "Petraki, Evaggelia"]
[Result "0-1"]
[ECO "A46"]
[WhiteElo "1466"]
[BlackElo "1939"]
[PlyCount "118"]
[EventDate "2017.07.10"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "GRE"]
[SourceTitle "CBM 179 Extra"]
[Source "ChessBase"]
[SourceDate "2017.08.23"]
[SourceVersion "1"]
[SourceVersionDate "2017.08.23"]
[SourceQuality "1"]

1. d4 Nf6 2. Nf3 c5 3. c3 b6 4. Bg5 Ne4 5. Bf4 d6 6. e3 g6 7. Bd3 Bb7 8. Qc2 Nf6 9. Nbd2 Bg7 10. 0-0 0-0 11. Ng5 Nh5 12. Bg3 Nc6 13. Bh4 Rc8 14. Ngf3 cxd4 15. exd4 Nxd4 16. Nxd4 Bxd4 17. Be4 Qc7 18. Qa4 Bg7 19. Qxa7 d5 20. Bxd5 Bxd5 21. Qa3 e6 22. Bg5 Be5 23. Qe7 Qc6 24. Qb4 Bxg2 25. Rfe1 Bh3 26. f3 Qd6 27. Qxd6 Bxd6 28. Ne4 Bf4 29. Be7 Rfe8 30. Bd6 Red8 31. Nf6+ Nxf6 32. Bxf4 Rd3 33. Kf2 Nd5 34. Bh6 Bf5 35. Red1 Rxd1 36. Rxd1 f6 37. Rd4 Kf7 38. h4 Ke7 39. a3 Rc5 40. Ra4 Rc7 41. Rd4 b5 42. Ke2 Kd6 43. Bf8+ Kd7 44. Bh6 Kc6 45. Rd1 Kb6 46. Kf2 Rc4 47. Rh1 Ka5 48. Bc1 Ka4 49. Ke2 Kb3 50. Kf2 Nf4 51. Rd1 Nd3+ 52. Ke3 Nxc1 53. Rxc1 Kxb2 54. Rh1 Rxc3+ 55. Kd2 Rxa3 56. h5 Rxf3 57. hxg6 Bxg6 58. Ke2 Ra3 59. Rh4 Ra4 0-1

[Event "Anogia op 6th"]
[Site "Anogia"]
[Date "2017.07.10"]
[Round "1"]
[White "Grivas, Efstratios"]
[Black "Koulis, Vasilis Iosif"]
[Result "1-0"]
[ECO "D09"]
[WhiteElo "2482"]
[BlackElo "1466"]
[PlyCount "95"]
[EventDate "2017.07.10"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "GRE"]
[SourceTitle "CBM 179 Extra"]
[Source "ChessBase"]
[SourceDate "2017.08.23"]
[SourceVersion "1"]
[SourceVersionDate "2017.08.23"]
[SourceQuality "1"]

1. d4 d5 2. c4 e5 3. dxe5 d4 4. Nf3 Nc6 5. g3 Be6 6. Nbd2 Bb4 7. Bg2 Bxc4 8. 0-0 Be6 9. Nb3 Qd7 10. Nbxd4 0-0-0 11. Be3 Nge7 12. Nxe6 Qxe6 13. Qa4 a6 14. Rac1 Nd5 15. Nd4 Nxd4 16. Bxd4 Bd2 17. Rc2 Nb6 18. Bxb6 Qxb6 19. Qg4+ Qe6 20. Qxe6+ fxe6 21. Bh3 Rhe8 22. Rd1 Ba5 23. Rxd8+ Kxd8 24. Rc4 Ke7 25. Rg4 Kf7 26. Rh4 Rd8 27. b4 Bb6 28. Rxh7 Rd2 29. Bg4 Rd4 30. Rh4 Rd2 31. Bh5+ Ke7 32. Rg4 Rd5 33. Rxg7+ Kd8 34. Rg5 Rb5 35. Bg4 Rxb4 36. h4 c5 37. h5 Ke7 38. h6 Bc7 39. h7 Rxg4 40. Rxg4 Bxe5 41. Rg8 Kd7 42. g4 c4 43. Kf1 b5 44. Ke1 b4 45. h8Q Bxh8 46. Rxh8 Kc6 47. g5 Kb5 48. g6 1-0

[Event "GRE-ch U12"]
[Site "Achaia"]
[Date "2017.07.02"]
[Round "9"]
[White "Koulis, Vasilis Iosif"]
[Black "Tzagarakis, Panagiotis"]
[Result "0-1"]
[ECO "D03"]
[WhiteElo "1466"]
[BlackElo "1608"]
[PlyCount "134"]
[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 d5 2. Nf3 Nf6 3. Bg5 e6 4. e3 c5 5. c3 Nc6 6. Bd3 Qb6 7. Qc2 c4 8. Be2 Ne4 9. Bf4 a5 10. Nbd2 Nd6 11. Bxd6 Bxd6 12. e4 Bd7 13. 0-0 0-0-0 14. b3 cxb3 15. Nxb3 dxe4 16. Ng5 Rhf8 17. Nxe4 Bb8 18. Rab1 Qc7 19. f4 Ne7 20. Nbc5 Bc6 21. Nxb7 Nd5 22. Nxd8 Ne3 23. Qd3 Bxe4 24. Qxe4 Nxf1 25. Nc6 Nd2 26. Ba6+ Kd7 27. Nxb8+ Rxb8 28. Rxb8 Nxe4 29. Rb7 Qxb7 30. Bxb7 Nxc3 31. Kf2 Nxa2 32. Ke3 Nb4 33. g3 Kc7 34. Be4 a4 35. Kd2 a3 36. Kc3 a2 37. Kb2 h6 38. Bg2 Kb6 39. Bf3 Kb5 40. Be2+ Kc6 41. Bf3+ Kd6 42. Bg2 Ke7 43. Be4 Kf6 44. h3 h5 45. h4 g6 46. Ka1 Ke7 47. Bf3 Kd6 48. Be4 f5 49. Bf3 Nc2+ 50. Kxa2 Nxd4 51. Bd1 Kd5 52. Ka3 Ke4 53. Kb4 Ke3 54. Kc5 Ne2 55. Kd6 Nxg3 56. Kxe6 Ne2 57. Bxe2 Kxe2 58. Kf6 Kf3 59. Kxg6 Kg4 60. Kf6 Kxf4 61. Kg6 Kg4 62. Kh7 f4 63. Kh6 f3 64. Kh7 f2 65. Kh6 f1Q 66. Kh7 Qf6 67. Kg8 Qe7 0-1

[Event "GRE-ch U12"]
[Site "Achaia"]
[Date "2017.07.01"]
[Round "8"]
[White "Apostolatos, Thalis"]
[Black "Koulis, Vasilis Iosif"]
[Result "0-1"]
[ECO "C17"]
[WhiteElo "1409"]
[BlackElo "1466"]
[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 e6 2. d4 d5 3. Nc3 Bb4 4. e5 c5 5. Bd2 Ba5 6. Qg4 Ne7 7. Qxg7 Rg8 8. Qxh7 a6 9. dxc5 Qc7 10. f4 Qxc5 11. 0-0-0 Bd7 12. Nf3 Nbc6 13. Ng5 Rf8 14. Be2 Bxc3 15. Bxc3 Qe3+ 16. Rd2 d4 17. Qd3 Qxd3 18. Rxd3 dxc3 19. Nh7 Nd5 20. Nxf8 cxb2+ 21. Kb1 Kxf8 22. f5 Nxe5 23. Rh3 Ke7 24. fxe6 Bxe6 25. Rh5 Ng6 26. Bc4 Nc3+ 27. Kxb2 Bxc4 28. Kxc3 Bxa2 29. Rc5 b6 30. Rg5 Kf6 31. Rg3 Bd5 32. h4 Rh8 33. Rf1+ Ke7 34. Re1+ Be6 35. Rxg6 fxg6 36. g3 Rf8 37. Re3 Kd6 38. Kb4 Rc8 39. c3 Rc5 40. Ka3 Bf5 41. Rf3 Rd5 42. Kb4 Rd3 43. Rxd3+ Bxd3 44. g4 Be2 45. h5 gxh5 46. gxh5 Bxh5 47. Kb3 Kc5 48. Kc2 Kc4 49. Kb2 Bg6 50. Ka1 Kxc3 51. Ka2 b5 52. Ka1 b4 53. Ka2 b3+ 0-1

[Event "GRE-ch U12"]
[Site "Achaia"]
[Date "2017.06.30"]
[Round "7"]
[White "Koulis, Vasilis Iosif"]
[Black "Athanasopoulos, Theodoros Dim"]
[Result "1-0"]
[ECO "A46"]
[WhiteElo "1466"]
[BlackElo "1297"]
[PlyCount "56"]
[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. Nf3 e6 3. Bg5 c5 4. c3 cxd4 5. cxd4 b6 6. e3 Bb7 7. Bd3 h6 8. Bh4 Be7 9. Nbd2 d6 10. 0-0 0-0 11. Qe2 Nh5 12. Bxe7 Qxe7 13. Rac1 Nd7 14. Rc7 Bxf3 15. Qxf3 Nhf6 16. Qb7 Rab8 17. Qc6 Rbd8 18. Rc1 Nd5 19. Rxa7 Nb4 20. Qb5 Nxd3 21. Qxd3 Qg5 22. Nf3 Qg4 23. h3 Qg6 24. Qxg6 fxg6 25. Rcc7 Nf6 26. Rxg7+ Kh8 27. Nh4 Rd7 28. Raxd7 Ng8 1-0

[Event "GRE-ch U12"]
[Site "Achaia"]
[Date "2017.06.29"]
[Round "5"]
[White "Koulis, Vasilis Iosif"]
[Black "Gavriil, Odysseas Panagiotis"]
[Result "0-1"]
[ECO "B07"]
[WhiteElo "1466"]
[BlackElo "1679"]
[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. d4 d6 2. e4 Nf6 3. Nc3 c6 4. Nf3 Bg4 5. Bc4 b5 6. Bd3 Nbd7 7. Bf4 e5 8. dxe5 dxe5 9. Bd2 Qc7 10. Qe2 Be7 11. a4 b4 12. Na2 a5 13. c3 Nc5 14. Nc1 b3 15. Bg5 Nh5 16. Be3 Nf4 17. Bxf4 exf4 18. Bc4 Be6 19. Bxe6 fxe6 20. Nd4 0-0 21. Ncxb3 Rf6 22. Qc4 Nxb3 23. Nxb3 c5 24. Nd4 Kf7 25. Nb5 Qe5 26. Rd1 Rd8 27. Rxd8 Bxd8 28. Qd3 Be7 29. Qe2 f3 30. Qe3 fxg2 31. Rg1 Qxh2 32. f3 h5 33. Qf2 Rg6 34. f4 Bh4 35. Nd6+ Kg8 36. Ke2 Bxf2 37. Kxf2 Qxf4+ 0-1

[Event "GRE-ch U12"]
[Site "Achaia"]
[Date "2017.06.29"]
[Round "6"]
[White "Sifogiannakis, Andreas"]
[Black "Koulis, Vasilis Iosif"]
[Result "1/2-1/2"]
[ECO "D07"]
[WhiteElo "1496"]
[BlackElo "1466"]
[PlyCount "96"]
[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 d5 2. Nf3 Nc6 3. e3 Bf5 4. c4 e6 5. Bd2 Bb4 6. cxd5 exd5 7. Bxb4 Nxb4 8. Qa4+ Nc6 9. Ne5 Nge7 10. Bb5 Bd7 11. Nxd7 Qxd7 12. Nc3 0-0 13. 0-0 a6 14. Bd3 Rab8 15. a3 Nc8 16. Rad1 Nb6 17. Qc2 h6 18. Ne2 Ne7 19. Ng3 f5 20. Ne2 c6 21. Nf4 Nbc8 22. Kh1 Nd6 23. f3 Rbe8 24. Rg1 Nf7 25. g4 Ng5 26. Qg2 fxg4 27. fxg4 Ne6 28. g5 Nxf4 29. exf4 h5 30. Rdf1 Nf5 31. Rf2 g6 32. Re2 Rxe2 33. Qxe2 Nxd4 34. Qe3 Nf5 35. Qe5 Qe7 36. Qc3 d4 37. Qa5 Qd7 38. Re1 Qf7 39. Qc5 Ne3 40. Qxd4 Qd5+ 41. Qxd5+ Nxd5 42. Bxg6 Nxf4 43. Bc2 Kg7 44. h4 Ng6 45. Bxg6 Kxg6 46. Re6+ Kf5 47. Re7 b5 48. Rc7 Kg4 1/2-1/2

[Event "GRE-ch U12"]
[Site "Achaia"]
[Date "2017.06.28"]
[Round "4"]
[White "Stefanou, Dimitrios"]
[Black "Koulis, Vasilis Iosif"]
[Result "1-0"]
[ECO "C01"]
[WhiteElo "1571"]
[BlackElo "1466"]
[PlyCount "105"]
[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 e6 2. d4 d5 3. exd5 exd5 4. Bd3 Bd6 5. Nf3 Ne7 6. 0-0 0-0 7. c3 Bf5 8. Re1 Bxd3 9. Qxd3 Ng6 10. g3 Nd7 11. Be3 c6 12. Nbd2 Nf6 13. Kg2 Qd7 14. Bg5 Nh5 15. Ne5 Nxe5 16. dxe5 Bxe5 17. Rxe5 f6 18. Bxf6 Nxf6 19. h3 Rae8 20. Rae1 Qf7 21. Rxe8 Nxe8 22. Qf3 Qxf3+ 23. Nxf3 Nf6 24. Nd4 Re8 25. Rxe8+ Nxe8 26. Ne6 Nd6 27. Kf3 Kf7 28. Nc5 b6 29. Nd3 Ke6 30. Nf4+ Kf6 31. b3 Ne4 32. Ne2 c5 33. Ke3 Nxc3 34. Nxc3 d4+ 35. Kd3 dxc3 36. Kxc3 Ke5 37. Kc4 a6 38. a4 Kd6 39. f4 Kc6 40. f5 b5+ 41. axb5+ axb5+ 42. Kd3 Kd5 43. g4 Ke5 44. Ke3 c4 45. bxc4 bxc4 46. Kd2 Kf4 47. Kc3 Kg3 48. g5 Kh4 49. f6 Kxg5 50. fxg7 Kh6 51. g8Q Kh5 52. Kxc4 Kh6 53. h4 1-0

[Event "GRE-ch U12"]
[Site "Achaia"]
[Date "2017.06.27"]
[Round "3"]
[White "Koulis, Vasilis Iosif"]
[Black "Stamatiou, Rodolfos"]
[Result "1-0"]
[ECO "D03"]
[WhiteElo "1466"]
[BlackElo "1663"]
[PlyCount "85"]
[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 d5 2. Nf3 Nf6 3. Bg5 c5 4. c3 e6 5. e3 Nc6 6. Bd3 c4 7. Bc2 Be7 8. Nbd2 b5 9. Qe2 0-0 10. 0-0 a5 11. e4 h6 12. Bh4 b4 13. e5 Nd7 14. Bxe7 Qxe7 15. Ne1 Bb7 16. f4 a4 17. a3 bxc3 18. bxc3 Nd8 19. Qg4 f5 20. Qh3 Nf7 21. g4 g6 22. gxf5 gxf5 23. Rf2 Kh7 24. Ndf3 Rg8+ 25. Rg2 Bc6 26. Bd1 Rxg2+ 27. Kxg2 Rg8+ 28. Kf2 Nf8 29. Ke3 Qb7 30. Kd2 Qb2+ 31. Nc2 Nd7 32. Nh4 Nh8 33. Nxf5 exf5 34. Qxf5+ Ng6 35. e6 Qb7 36. exd7 Bxd7 37. Qh5 Rf8 38. Ne3 Nxf4 39. Bc2+ Kg7 40. Qe5+ Rf6 41. Qe7+ Rf7 42. Rg1+ Kh8 43. Qe5+ 1-0

[Event "GRE-ch U12"]
[Site "Achaia"]
[Date "2017.06.27"]
[Round "2"]
[White "Papidakis, Georgios"]
[Black "Koulis, Vasilis Iosif"]
[Result "1/2-1/2"]
[ECO "D02"]
[WhiteElo "1635"]
[BlackElo "1466"]
[PlyCount "48"]
[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 d5 2. Bf4 Nc6 3. e3 Nf6 4. Nf3 Bf5 5. a3 e6 6. c4 Bd6 7. Bg3 0-0 8. Nc3 Re8 9. Be2 dxc4 10. Bxc4 Bg6 11. 0-0 Qe7 12. Bb5 Red8 13. Bxc6 bxc6 14. Ne5 Bxe5 15. Bxe5 c5 16. Qf3 cxd4 17. exd4 Nd5 18. Nxd5 Rxd5 19. Rac1 Rc8 20. Rc4 Qd7 21. Rfc1 c6 22. Rc5 f6 23. Rxd5 cxd5 24. Bf4 Rxc1+ 1/2-1/2

[Event "GRE-ch U12"]
[Site "Achaia"]
[Date "2017.06.26"]
[Round "1"]
[White "Koulis, Vasilis Iosif"]
[Black "Vourgidis, Konstantinos"]
[Result "1-0"]
[ECO "D02"]
[WhiteElo "1466"]
[BlackElo "1100"]
[PlyCount "75"]
[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 d5 2. Nf3 Nc6 3. Bf4 Nf6 4. e3 Bg4 5. Bd3 e6 6. c3 g6 7. Bg5 Bg7 8. Nbd2 0-0 9. 0-0 Ne7 10. Rb1 Nf5 11. Qe1 Qe8 12. Ne5 Nd7 13. Nxg4 c5 14. Bb5 a6 15. Bxd7 Qxd7 16. Bf6 Qc6 17. Bxg7 Nxg7 18. Ne5 Qc7 19. f4 Nf5 20. Rf3 h5 21. Rh3 Ng7 22. g4 f6 23. Nxg6 Rfe8 24. gxh5 Qf7 25. Qg3 Nf5 26. Qf2 Kh7 27. Kf1 Rg8 28. Nf3 Rg7 29. Nfh4 Qd7 30. Nxf5 exf5 31. Qh4 Qb5+ 32. Ke1 Re8 33. Kf2 Qd3 34. Re1 Qc4 35. Qxf6 Qxa2 36. h6 Qxb2+ 37. Re2 Rxg6 38. Qf7+ 1-0

[Event "GRE-ch U12"]
[Site "Porto Rio"]
[Date "2016.07.04"]
[Round "9"]
[White "Koulis, Vasilis Iosif"]
[Black "Voulgarakis, Ioannis"]
[Result "0-1"]
[ECO "C29"]
[WhiteElo "1152"]
[BlackElo "1307"]
[PlyCount "52"]
[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 e5 2. Nc3 Nf6 3. f4 d5 4. fxe5 Nxe4 5. Qf3 Nxc3 6. dxc3 Be7 7. Bf4 0-0 8. 0-0-0 c6 9. Bd3 Re8 10. h4 Be6 11. h5 c5 12. c4 h6 13. cxd5 Bxd5 14. Be4 Qb6 15. Rxd5 Nc6 16. c3 a5 17. a3 a4 18. Rd7 Na5 19. Kb1 Rab8 20. e6 Qxe6 21. Bxb8 Qxd7 22. Bf4 Bf6 23. Bc2 Re1+ 24. Ka2 Qe6+ 25. c4 Qxc4+ 26. b3 Qxc2# 0-1

[Event "GRE-ch U12"]
[Site "Porto Rio"]
[Date "2016.07.03"]
[Round "8"]
[White "Papagiannis, Asterios"]
[Black "Koulis, Vasilis Iosif"]
[Result "1-0"]
[ECO "C42"]
[WhiteElo "1464"]
[BlackElo "1152"]
[PlyCount "59"]
[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 e5 2. Nf3 Nf6 3. Nxe5 d6 4. Nf3 Nxe4 5. Nc3 Nxc3 6. dxc3 Nc6 7. Be3 Be7 8. Qd2 Be6 9. 0-0-0 Qd7 10. Bb5 Bg4 11. Rhe1 a6 12. Ba4 0-0-0 13. Qe2 Rhe8 14. h3 Be6 15. Ne5 Bg4 16. hxg4 Qe6 17. Nxc6 Qe4 18. Nxd8 Rxd8 19. Bb3 Rf8 20. f3 Qc6 21. Bd5 Qd7 22. Bf4 Bf6 23. g5 Bd8 24. Qe3 f6 25. Qa7 c6 26. Be6 Qxe6 27. Rxe6 fxg5 28. Bxd6 Rf5 29. Bg3 Ba5 30. Qa8# 1-0

[Event "GRE-ch U12"]
[Site "Porto Rio"]
[Date "2016.07.02"]
[Round "7"]
[White "Diamantakos, Sotirios"]
[Black "Koulis, Vasilis Iosif"]
[Result "0-1"]
[ECO "C42"]
[WhiteElo "1307"]
[BlackElo "1152"]
[PlyCount "72"]
[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 e5 2. Nf3 Nf6 3. Nxe5 d6 4. Nf3 Nxe4 5. c4 Nc6 6. d4 d5 7. Bd3 Bb4+ 8. Bd2 Bxd2+ 9. Nbxd2 Nxd2 10. Qxd2 dxc4 11. Bxc4 0-0 12. 0-0 Bg4 13. Qf4 Bxf3 14. Qxf3 Qxd4 15. Qe2 Rfe8 16. Qc2 Re4 17. Bd3 Nb4 18. Qxc7 Qxd3 19. Qxb7 Qd5 20. Qc7 Rg4 21. f3 Rc4 22. Qg3 Rc2 23. Rad1 Qc5+ 24. Kh1 Nxa2 25. Qf4 Rxb2 26. Qe4 Rf8 27. Rb1 Nc3 28. Rxb2 Nxe4 29. fxe4 Ra8 30. Rfb1 h6 31. Rb5 Qc3 32. R5b3 Qc2 33. e5 Rd8 34. h3 Rd1+ 35. Rxd1 Qxd1+ 36. Kh2 Qxb3 0-1

[Event "GRE-ch U12"]
[Site "Porto Rio"]
[Date "2016.07.01"]
[Round "5"]
[White "Koulis, Vasilis Iosif"]
[Black "Giannakouras, Ioannis"]
[Result "1/2-1/2"]
[ECO "C30"]
[WhiteElo "1152"]
[BlackElo "1200"]
[PlyCount "87"]
[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 e5 2. Nc3 Nf6 3. f4 d6 4. Nf3 Nc6 5. Bb5 Bg4 6. d3 Be7 7. Nd5 0-0 8. c3 Rb8 9. 0-0 a6 10. Bxc6 bxc6 11. Nb4 Rb6 12. h3 Bxf3 13. Rxf3 Qa8 14. Rg3 g6 15. f5 a5 16. Nc2 d5 17. Qe2 dxe4 18. dxe4 Bc5+ 19. Kh1 Rd8 20. Ne3 Nxe4 21. Rg4 Nf6 22. Rc4 Qc8 23. Kh2 Bxe3 24. Bxe3 Ra6 25. fxg6 fxg6 26. Bg5 Qe6 27. Bxf6 Qxf6 28. Re4 Raa8 29. Rxe5 Qf4+ 30. Kh1 Rd2 31. Re8+ Rxe8 32. Qxe8+ Qf8 33. Qxc6 Rxb2 34. Qxc7 Qf2 35. Qc4+ Kg7 36. Qd4+ Qxd4 37. cxd4 Rd2 38. Kh2 Rxd4 39. Kg3 h5 40. a4 Kh6 41. Ra3 g5 42. Kh2 h4 43. Kg1 Rf4 44. Kh2 1/2-1/2

[Event "GRE-ch U12"]
[Site "Porto Rio"]
[Date "2016.07.01"]
[Round "6"]
[White "Koulis, Vasilis Iosif"]
[Black "Xilinas, Georgios"]
[Result "1-0"]
[ECO "C29"]
[WhiteElo "1152"]
[BlackElo "1303"]
[PlyCount "149"]
[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 e5 2. Nc3 Nf6 3. f4 d5 4. fxe5 Ng4 5. Nxd5 Nxe5 6. d3 c6 7. Nc3 Bc5 8. Bf4 Ng6 9. Bg3 Qb6 10. Na4 Qa5+ 11. c3 Bxg1 12. Rxg1 Qg5 13. Qd2 Qe7 14. b3 f5 15. Qe2 0-0 16. 0-0-0 Qa3+ 17. Kb1 b5 18. Nb2 c5 19. exf5 Bxf5 20. Ka1 a6 21. d4 c4 22. bxc4 Qxc3 23. Qd2 Qa3 24. Bd3 Bg4 25. Be2 Bxe2 26. Qxe2 bxc4 27. Qxc4+ Kh8 28. Rd3 Qe7 29. Re1 Qd7 30. d5 Rc8 31. Qe4 a5 32. d6 Na6 33. Qa4 Qe6 34. Red1 Nc5 35. Qd4 Nxd3 36. Qxd3 Rd8 37. Nc4 Rab8 38. Nxa5 Qf6+ 39. Qd4 Qxd4+ 40. Rxd4 Rd7 41. Rc4 Nf8 42. Rc7 Kg8 43. Nc6 Re8 44. a3 Ra8 45. Ka2 h6 46. Kb3 g6 47. a4 Kg7 48. Kb4 Kf6 49. Kb5 Ke6 50. a5 Rxc7 51. dxc7 Kd7 52. Kb6 Ne6 53. a6 Rxa6+ 54. Kxa6 Nxc7+ 55. Bxc7 Kxc6 56. Bf4 h5 57. g3 Kd5 58. Kb5 Ke4 59. Kc6 Kf5 60. Kd6 g5 61. Be5 g4 62. Kd5 Kg5 63. Ke4 h4 64. Bf4+ Kh5 65. Kf5 hxg3 66. Bxg3 Kh6 67. Kxg4 Kg6 68. Be5 Kh6 69. h4 Kg6 70. h5+ Kh6 71. Bf4+ Kg7 72. Kg5 Kh7 73. Be5 Kg8 74. h6 Kh7 75. Bd4 1-0

[Event "GRE-ch U12"]
[Site "Porto Rio"]
[Date "2016.06.30"]
[Round "4"]
[White "Papanikolaou, Petros"]
[Black "Koulis, Vasilis Iosif"]
[Result "1/2-1/2"]
[ECO "C42"]
[WhiteElo "1085"]
[BlackElo "1152"]
[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 e5 2. Nf3 Nf6 3. Nc3 Bb4 4. Nxe5 Qe7 5. Nd3 Bxc3 6. dxc3 Nxe4 7. Be2 0-0 8. 0-0 d5 9. Nf4 c6 10. Bd3 Nf6 11. Nh5 Qe5 12. Nxf6+ Qxf6 13. Qh5 h6 14. h4 Re8 15. g4 Qf3 16. Bxh6 gxh6 17. Qxh6 Qxg4+ 18. Kh1 Qh3+ 19. Kg1 Qg4+ 20. Kh1 Qh3+ 21. Kg1 Qg4+ 22. Kh1 1/2-1/2

[Event "GRE-ch U12"]
[Site "Porto Rio"]
[Date "2016.06.29"]
[Round "2"]
[White "Fyntrilakis, Kyriakos"]
[Black "Koulis, Vasilis Iosif"]
[Result "1/2-1/2"]
[ECO "C42"]
[WhiteElo "1575"]
[BlackElo "1152"]
[PlyCount "199"]
[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 e5 2. Nf3 Nf6 3. Nxe5 d6 4. Nf3 Nxe4 5. Nc3 Nxc3 6. dxc3 Be7 7. Be3 Nc6 8. Qd2 Be6 9. 0-0-0 Qd7 10. Kb1 0-0-0 11. Ng5 Bxg5 12. Bxg5 f6 13. Be3 Ne5 14. b3 Kb8 15. h3 Qc6 16. Qd4 a6 17. f4 Nf7 18. Bd3 Rde8 19. c4 b6 20. Be4 Qd7 21. g4 Qe7 22. Bc6 Bd7 23. Bxd7 Qxd7 24. Rhe1 Re7 25. Bf2 Rhe8 26. Qd3 h6 27. c5 Kb7 28. cxb6 Rxe1 29. Bxe1 Kxb6 30. Qd5 Qe6 31. Ba5+ Ka7 32. Qc6 Re7 33. Re1 Qd7 34. Rxe7 Qxc6 35. Rxc7+ Qxc7 36. Bxc7 Kb7 37. Ba5 Kc6 38. c4 Kc5 39. Bc3 d5 40. cxd5 Kxd5 41. h4 Ke4 42. g5 fxg5 43. fxg5 hxg5 44. hxg5 Nxg5 45. Bxg7 Kd5 46. Kc2 Kc6 47. Kd3 Ne6 48. Bh6 Nc5+ 49. Kc4 Nb7 50. Kb4 Kd5 51. a3 Nc5 52. a4 Nxb3 53. Kxb3 Kc6 54. Kb4 a5+ 55. Kxa5 Kb7 56. Kb5 Ka8 57. Kc6 Kb8 58. Kd7 Kb7 59. Bf4 Kb6 60. Bc7+ Kb7 61. Kd6 Ka6 62. Kc6 Ka7 63. Kd7 Kb7 64. Kd8 Ka7 65. Kc8 Ka8 66. Ba5 Ka7 67. Bd2 Ka8 68. Bh6 Ka7 69. Kc7 Ka6 70. Bd2 Ka7 71. Kc6 Ka6 72. a5 Ka7 73. Kb5 Kb7 74. Be3 Kb8 75. Bb6 Kb7 76. Kc5 Ka6 77. Kd6 Kb7 78. Kd7 Kb8 79. Bc7+ Ka7 80. Kc8 Ka8 81. Bg3 Ka7 82. Bf2+ Ka8 83. Bh4 Ka7 84. Bd8 Ka8 85. Be7 Ka7 86. Bb4 Ka8 87. Kc7 Ka7 88. Kc6 Kb8 89. Kb6 Ka8 90. Kc7 Ka7 91. Bc5+ Ka8 92. Kb6 Kb8 93. a6 Ka8 94. Kc6 Kb8 95. Kd7 Ka8 96. Kd8 Kb8 97. a7+ Ka8 98. Kd7 Kb7 99. Kd6 Ka8 100. Kc7 1/2-1/2

[Event "GRE-ch U12"]
[Site "Porto Rio"]
[Date "2016.06.29"]
[Round "3"]
[White "Koulis, Vasilis Iosif"]
[Black "Nteligiorgis, Eleftherios"]
[Result "0-1"]
[ECO "B22"]
[WhiteElo "1152"]
[BlackElo "1314"]
[PlyCount "124"]
[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. c3 d5 4. exd5 Qxd5 5. d4 Nc6 6. Na3 cxd4 7. Nb5 Qd8 8. Nfxd4 e5 9. Nxc6 bxc6 10. Qxd8+ Kxd8 11. Na3 Bxa3 12. bxa3 Be6 13. Be3 Ne7 14. c4 Nf5 15. Bc5 Kc7 16. Kd2 Nd6 17. Bxd6+ Kxd6 18. Kc3 Kc7 19. Bd3 Rab8 20. Rab1 h6 21. Rb3 Rb6 22. Re1 f6 23. f4 Kd6 24. Rd1 Kc5 25. Re1 Rd8 26. Rxb6 axb6 27. fxe5 f5 28. Re3 Ra8 29. Bc2 Rxa3+ 30. Bb3 Bxc4 31. e6 Bxb3 32. axb3 Ra8 33. Rg3 Ra7 34. Rf3 Kd6 35. Rxf5 Kxe6 36. Rf3 Rf7 37. Re3+ Kd6 38. Re4 Kc7 39. Kc4 Kd7 40. b4 g5 41. h4 Rf4 42. Rd4+ Rxd4+ 43. Kxd4 Kd6 44. hxg5 hxg5 45. Kc4 Ke5 46. Kd3 c5 47. b5 Kf4 48. Kc4 Ke4 49. Kc3 Kd5 50. g4 Ke5 51. Kc4 Ke4 52. Kc3 Kd5 53. Kd3 c4+ 54. Kc3 Kc5 55. Kb2 Kxb5 56. Kc3 Kc5 57. Kd2 Kd4 58. Kc2 b5 59. Kd2 b4 60. Kc2 b3+ 61. Kd2 c3+ 62. Kc1 Kd3 0-1

[Event "GRE-ch U12"]
[Site "Porto Rio"]
[Date "2016.06.28"]
[Round "1"]
[White "Koulis, Vasilis Iosif"]
[Black "Tsarsitalidis, Konstantinos"]
[Result "1/2-1/2"]
[ECO "B50"]
[WhiteElo "1152"]
[BlackElo "1506"]
[PlyCount "130"]
[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 d6 3. c3 Nf6 4. Bc4 e6 5. Qe2 a6 6. Bb3 Be7 7. 0-0 0-0 8. Bc2 Nbd7 9. d4 cxd4 10. cxd4 Qc7 11. Nc3 Nb6 12. Bf4 Nh5 13. Bc1 e5 14. dxe5 dxe5 15. Be3 Bc5 16. Bg5 h6 17. Bh4 Nf4 18. Qd1 Bg4 19. Nd5 Nbxd5 20. exd5 Qd7 21. Nxe5 Bxd1 22. Nxd7 Bxc2 23. Nxc5 Nxd5 24. Nxb7 Rab8 25. Rfc1 Bg6 26. Nc5 Rxb2 27. Nxa6 Nf4 28. Kh1 Be4 29. Rc4 f5 30. Nc5 Nxg2 31. Nxe4 Nxh4 32. Ng3 f4 33. a4 fxg3 34. fxg3 Nf3 35. Rh4 Nxh4 36. gxh4 Rff2 37. a5 Rxh2+ 38. Kg1 Ra2 39. Rb1 Rxa5 40. Kxh2 Kh7 41. Rb3 Rh5 42. Kh3 Rf5 43. Kg4 Rc5 44. Rb4 Rc1 45. Rb3 Rg1+ 46. Kh3 Re1 47. Ra3 Re7 48. Ra4 h5 49. Ra3 g6 50. Rg3 Kg7 51. Rf3 Rf7 52. Rxf7+ Kxf7 53. Kg3 Ke6 54. Kf4 Kf6 55. Ke4 Ke6 56. Kf4 Ke7 57. Ke3 Kd7 58. Kf4 Ke8 59. Ke5 Ke7 60. Kf4 Kf7 61. Ke4 Kg7 62. Kf4 Kh6 63. Kf3 Kg7 64. Kf4 Kf6 65. Ke4 g5 1/2-1/2

[Event "GRE-ch U10"]
[Site "Rio Achaia"]
[Date "2015.07.02"]
[Round "9.18"]
[White "Michalas, Iason"]
[Black "Koulis, Vasilis Iosif"]
[Result "1-0"]
[ECO "C42"]
[PlyCount "119"]
[EventDate "2015.06.26"]
[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. Nc3 Bb4 4. Bc4 Bxc3 5. dxc3 Nxe4 6. Qd5 Nd6 7. Qxe5+ Qe7 8. Qxe7+ Kxe7 9. Bd3 Nc6 10. 0-0 b6 11. Re1+ Kf8 12. Bf4 Ne8 13. Ng5 Bb7 14. Nxh7+ Kg8 15. Re2 Rxh7 16. Bxh7+ Kxh7 17. Rae1 Nd6 18. Bxd6 cxd6 19. Rd2 Ne5 20. Rxd6 f6 21. f4 Ng6 22. Rxd7 Bc6 23. Rd6 Bb5 24. g3 Rc8 25. f5 Ne5 26. Kf2 Nc4 27. Rdd1 Ne5 28. Kg2 Bc6+ 29. Kh3 Rh8 30. g4 Kh6 31. Kg3 Kg5 32. h3 Rc8 33. h4+ Kh6 34. Rd6 Ba4 35. Rxe5 Kh7 36. Re7 Kh8 37. Rxa7 Bxc2 38. Rxb6 Rd8 39. Rbb7 Rg8 40. c4 Be4 41. Re7 Bd3 42. c5 Bb5 43. a4 Bc6 44. b4 Rc8 45. Rxg7 Bxa4 46. Rh7+ Kg8 47. Rag7+ Kf8 48. Rh8+ Kxg7 49. Rxc8 Bb5 50. c6 Bxc6 51. Rxc6 Kh6 52. Rxf6+ Kg7 53. b5 Kxf6 54. b6 Kg7 55. b7 Kh6 56. b8Q Kh7 57. Qd6 Kh8 58. Qd7 Kg8 59. Kf4 Kf8 60. Kg5 1-0

[Event "GRE-ch U10"]
[Site "Rio Achaia"]
[Date "2015.07.01"]
[Round "8.17"]
[White "Koulis, Vasilis Iosif"]
[Black "Nikolakopoulos, Dimitrios"]
[Result "0-1"]
[ECO "B20"]
[BlackElo "1092"]
[PlyCount "86"]
[EventDate "2015.06.26"]
[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. b4 cxb4 3. d4 e6 4. a3 d5 5. Bd3 Nc6 6. Ne2 Qb6 7. Be3 bxa3 8. Nxa3 Bxa3 9. Rxa3 Qb4+ 10. Rc3 Qb6 11. Rb3 Qc7 12. 0-0 Nge7 13. Nf4 0-0 14. exd5 Nxd5 15. Qh5 g6 16. Qh6 Nxe3 17. fxe3 a5 18. Nh5 f5 19. g4 gxh5 20. Qxh5 Qf7 21. Qh3 Qg6 22. Rf3 fxg4 23. Rxf8+ Kxf8 24. Qf1+ Qf7 25. Qxf7+ Kxf7 26. Bxh7 a4 27. Ra3 Bd7 28. c3 e5 29. Bc2 Ne7 30. dxe5 Ke6 31. Kf2 Kxe5 32. Kg3 Nd5 33. Kf2 b5 34. Ke2 Rh8 35. Kd3 Bf5+ 36. Kd2 Rxh2+ 37. Kd1 Bxc2+ 38. Kc1 g3 39. c4 g2 40. Kb2 g1Q 41. Rc3 Bb3+ 42. Rc2 Rxc2+ 43. Ka3 Qa1# 0-1

[Event "GRE-ch U10"]
[Site "Rio Achaia"]
[Date "2015.06.30"]
[Round "7.17"]
[White "Koulis, Vasilis Iosif"]
[Black "Kalantzis, Ilias"]
[Result "1/2-1/2"]
[ECO "C25"]
[PlyCount "42"]
[EventDate "2015.06.26"]
[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. Nc3 Nc6 3. f4 d6 4. Nf3 Bg4 5. Bc4 Be7 6. fxe5 dxe5 7. h3 Bh4+ 8. Kf1 Nh6 9. hxg4 Bg3 10. Rh3 Bf4 11. g3 Bg5 12. Bd5 Nd4 13. Nxg5 Qxg5 14. Rh5 Qf6+ 15. Kg2 0-0 16. g5 Qg6 17. gxh6 gxh6 18. Rh4 Kh8 19. Qg4 Qf6 20. d3 Rg8 21. Qh5 Rxg3+ 1/2-1/2

[Event "GRE-ch U10"]
[Site "Rio Achaia"]
[Date "2015.06.29"]
[Round "6.14"]
[White "Papaioannou, Charalampos"]
[Black "Koulis, Vasilis Iosif"]
[Result "1-0"]
[ECO "C42"]
[WhiteElo "1008"]
[PlyCount "52"]
[EventDate "2015.06.26"]
[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. Qe2 Qe7 6. d3 Nf6 7. Bg5 Nbd7 8. Nc3 g6 9. 0-0-0 Qxe2 10. Bxe2 Bg7 11. Nd4 0-0 12. Ndb5 c6 13. Nxd6 Ne8 14. Nxc8 Rxc8 15. Be7 c5 16. Bxf8 Nxf8 17. Bf3 b6 18. Rhe1 Nd6 19. Nd5 Ra8 20. Ne7+ Kh8 21. Bxa8 Ne6 22. Bd5 Ng5 23. Nc8 Nxc8 24. Re8+ Bf8 25. Rxf8+ Kg7 26. Rxc8 Kh6 1-0

[Event "GRE-ch U10"]
[Site "Rio Achaia"]
[Date "2015.06.29"]
[Round "5.20"]
[White "Proskefalas, Antonios"]
[Black "Koulis, Vasilis Iosif"]
[Result "0-1"]
[ECO "C42"]
[PlyCount "62"]
[EventDate "2015.06.26"]
[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. Qe2 Qe7 6. Qd1 Nc3+ 7. Be2 Nxd1 8. Kxd1 Bf5 9. d3 Nd7 10. Ng5 0-0-0 11. Bf3 Ne5 12. Bd5 Be6 13. Be4 f6 14. Nf3 Nxf3 15. Bxf3 h5 16. h4 Re8 17. Be3 g6 18. Bxa7 Bg4 19. Bxg4+ hxg4 20. g3 g5 21. Nc3 c6 22. Kd2 f5 23. f4 gxf3 24. Rhf1 gxh4 25. Rxf3 hxg3 26. Rxg3 Rh2+ 27. Kc1 Bh6+ 28. Be3 Bxe3+ 29. Rxe3 Qxe3+ 30. Kb1 Qe1+ 31. Nd1 Qxd1# 0-1

[Event "GRE-ch U10"]
[Site "Rio Achaia"]
[Date "2015.06.28"]
[Round "4.19"]
[White "Koulis, Vasilis Iosif"]
[Black "Tsemeri, Mario"]
[Result "0-1"]
[ECO "C29"]
[PlyCount "26"]
[EventDate "2015.06.26"]
[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. Nc3 Nf6 3. f4 Nc6 4. fxe5 Nxe5 5. d4 Nc6 6. Nf3 Bb4 7. Bd3 d6 8. h3 0-0 9. Bg5 h6 10. Bh4 Qe7 11. Qd2 Be6 12. 0-0-0 Bxa2 13. b3 Ba3# 0-1

[Event "GRE-ch U10"]
[Site "Rio Achaia"]
[Date "2015.06.27"]
[Round "2.9"]
[White "Koulis, Vasilis Iosif"]
[Black "Kalamoukos, Grigorios"]
[Result "0-1"]
[ECO "B20"]
[BlackElo "1254"]
[PlyCount "90"]
[EventDate "2015.06.26"]
[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. b4 cxb4 3. d4 e6 4. a3 d5 5. e5 Nc6 6. Bb5 Qb6 7. Be2 Qxd4 8. Qxd4 Nxd4 9. Bd3 Bd7 10. Bb2 Nc6 11. Nf3 Bc5 12. Nbd2 bxa3 13. Bxa3 b6 14. Nb3 Bxa3 15. Rxa3 Nb4 16. 0-0 Ne7 17. Rb1 Nxd3 18. cxd3 0-0 19. Rba1 a5 20. Rb1 Rfb8 21. Nbd4 b5 22. Rab3 b4 23. R3b2 Nc6 24. Nc2 Bc8 25. h3 Ba6 26. Nfe1 Nxe5 27. f4 Nxd3 28. Nxd3 Bxd3 29. Rc1 Bxc2 30. Rcxc2 a4 31. Rc1 b3 32. Rcb1 a3 33. Rxb3 Rxb3 34. Rxb3 a2 35. Kh2 a1Q 36. Rf3 Ra3 37. Rf2 Ra2 38. Rf3 Qb2 39. Rg3 Ra3 40. Rg4 f5 41. Rg5 Qc3 42. h4 Qe3 43. h5 Qxf4+ 44. g3 Ra2+ 45. Kh3 Qf1+ 0-1

[Event "GRE-ch U10"]
[Site "Rio Achaia"]
[Date "2015.06.27"]
[Round "3.15"]
[White "Sifogiannakis, Andreas"]
[Black "Koulis, Vasilis Iosif"]
[Result "1-0"]
[ECO "C42"]
[WhiteElo "1116"]
[PlyCount "61"]
[EventDate "2015.06.26"]
[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 Qe7 6. Be2 Nc6 7. 0-0 g6 8. Re1 Bf5 9. Bb5 Bg7 10. Nxe4 Bxe4 11. d3 0-0 12. Rxe4 Qf6 13. c3 Ne7 14. Bg5 Qf5 15. Bxe7 Qxb5 16. Bxf8 Rxf8 17. Qc2 d5 18. Re7 c6 19. Rae1 Qa6 20. a3 Qb6 21. Re8 Rxe8 22. Rxe8+ Bf8 23. Ne5 c5 24. Nd7 Qc6 25. Rxf8+ Kg7 26. Ne5 Qe6 27. Rxf7+ Kh6 28. Qd2+ g5 29. Qe3 Kh5 30. Rxh7+ Qh6 31. Qh3# 1-0

[Event "GRE-ch U10"]
[Site "Rio Achaia"]
[Date "2015.06.26"]
[Round "1.17"]
[White "Tzavaras, Spyridon"]
[Black "Koulis, Vasilis Iosif"]
[Result "0-1"]
[ECO "C42"]
[WhiteElo "1169"]
[PlyCount "56"]
[EventDate "2015.06.26"]
[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. d4 d5 6. Bd3 Nc6 7. c4 Nf6 8. Nc3 Bg4 9. Be3 Be7 10. 0-0 0-0 11. b3 Nb4 12. Be2 Nc6 13. h3 Bh5 14. Qd2 Bb4 15. Rfe1 Ne4 16. Qc1 Bxc3 17. Rb1 Bxe1 18. Qxe1 Bxf3 19. Bxf3 Nf6 20. Qd1 Nb4 21. a3 Nc6 22. Bg5 h6 23. Bxf6 Qxf6 24. Bxd5 Qxd4 25. Qf3 Qf6 26. Qg3 Rac8 27. Rd1 Nd4 28. b4 Ne2+ 0-1

