[Event "GRE-ch U12"]
[Site "Porto Rio"]
[Date "2016.07.04"]
[Round "9"]
[White "Pentogenis, Ioannis"]
[Black "Koukoulas, Sotirios Georgio"]
[Result "1/2-1/2"]
[ECO "C50"]
[BlackElo "1332"]
[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. Nf3 Nc6 3. Bc4 Bb4 4. 0-0 d6 5. h3 Nf6 6. d3 0-0 7. c3 Bc5 8. d4 Bb6 9. Be3 exd4 10. cxd4 Nxe4 11. Qc2 Nf6 12. Nc3 Qe8 13. Rfe1 Qd7 14. d5 Na5 15. Bd3 g6 16. Bd4 Bxd4 17. Nxd4 Re8 18. Rxe8+ Qxe8 19. Ncb5 Nxd5 20. Nxc7 Nxc7 21. Qxc7 Qe5 22. Qc3 Qc5 23. Qxc5 dxc5 24. Nb5 Bf5 25. Bxf5 gxf5 26. Nd6 b6 1/2-1/2

[Event "GRE-ch U12"]
[Site "Porto Rio"]
[Date "2016.07.03"]
[Round "8"]
[White "Koukoulas, Sotirios Georgio"]
[Black "Georgiou, Anastasios"]
[Result "0-1"]
[ECO "C42"]
[WhiteElo "1332"]
[BlackElo "1078"]
[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 e5 2. Nf3 Nf6 3. Nc3 d6 4. Bb5+ Bd7 5. Bxd7+ Nbxd7 6. 0-0 Be7 7. d3 0-0 8. Bg5 h6 9. Bh4 Nh5 10. Bxe7 Qxe7 11. Nd5 Qd8 12. d4 Nhf6 13. Nxf6+ Qxf6 14. dxe5 Nxe5 15. Nxe5 Qxe5 16. Qd5 Qxb2 17. Qb3 Qxb3 18. axb3 a6 19. b4 Rfe8 20. Rfe1 Re5 21. f3 Rae8 22. Kf2 Rb5 23. c3 Ree5 24. Rab1 d5 25. exd5 Rbxd5 26. Rxe5 Rxe5 27. Re1 Rxe1 28. Kxe1 Kf8 29. Ke2 Ke7 30. Kd3 Ke6 31. Ke4 f5+ 32. Kd4 b6 33. Kc4 Kd6 34. b5 a5 35. Kb3 Kc5 36. c4 a4+ 37. Kxa4 Kxc4 38. f4 g6 39. h4 h5 40. g3 Kc5 41. Kb3 Kxb5 42. Kc3 Ka4 43. Kb2 Kb4 44. Kb1 c5 45. Kb2 c4 46. Kc2 c3 47. Kc1 Kb3 0-1

[Event "GRE-ch U12"]
[Site "Porto Rio"]
[Date "2016.07.02"]
[Round "7"]
[White "Xilinas, Georgios"]
[Black "Koukoulas, Sotirios Georgio"]
[Result "1/2-1/2"]
[ECO "C57"]
[WhiteElo "1303"]
[BlackElo "1332"]
[PlyCount "101"]
[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 Nc6 3. Bc4 Nf6 4. Ng5 Qe7 5. Bxf7+ Kd8 6. Bb3 Ke8 7. Nc3 h6 8. Nf7 Rh7 9. Nd5 Nxd5 10. Bxd5 g5 11. Qh5 Rxf7 12. Bxf7+ Qxf7 13. Qxf7+ Kxf7 14. c3 d6 15. d3 Be6 16. g3 g4 17. Ke2 Ke8 18. f3 Kd7 19. f4 Rd8 20. f5 Bf7 21. h3 Bh5 22. hxg4 Bxg4+ 23. Ke1 h5 24. Kf2 Kc8 25. Be3 b6 26. b4 d5 27. a4 d4 28. cxd4 exd4 29. Bg5 Rd7 30. b5 Ne5 31. Rhb1 Nxd3+ 32. Kg2 Ne5 33. Rf1 d3 34. Ra2 d2 35. Rxd2 Rxd2+ 36. Bxd2 Nc4 37. Bg5 Be7 38. f6 Bf8 39. Rf2 Nd6 40. Rf4 Nf7 41. Bh4 Kb7 42. Kf1 a6 43. Ke1 axb5 44. axb5 c6 45. bxc6+ Kxc6 46. Rf2 Bh6 47. Rc2+ Kb5 48. Rc7 Ne5 49. f7 Ng6 50. Bf6 Bf8 51. Kd2 1/2-1/2

[Event "GRE-ch U12"]
[Site "Porto Rio"]
[Date "2016.07.01"]
[Round "5"]
[White "Kalantzis, Ilias"]
[Black "Koukoulas, Sotirios Georgio"]
[Result "0-1"]
[ECO "C42"]
[BlackElo "1332"]
[PlyCount "102"]
[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 Nc6 3. Bc4 Nf6 4. Nc3 Bb4 5. d3 d6 6. 0-0 0-0 7. a3 Ba5 8. b4 Bb6 9. Bg5 h6 10. Bh4 Bg4 11. h3 Bh5 12. Nd5 Nd4 13. Nxf6+ gxf6 14. g4 Bg6 15. c3 Nc6 16. Qd2 Kg7 17. Kh1 Rh8 18. b5 Ne7 19. d4 Bxe4 20. Rg1 Ng6 21. g5 hxg5 22. Qe3 Rxh4 23. Bf1 Qd7 24. Rg3 Nf4 25. Kh2 Bxf3 26. Qxf3 exd4 27. cxd4 Bxd4 28. Ra2 Be5 29. a4 b6 30. Ra3 Rah8 31. Bg2 Ng6 32. Kg1 Bxg3 33. Qxg3 Nf4 34. Kh2 Nxg2 35. Qxg2 g4 36. Rg3 Rxh3+ 37. Rxh3 Rxh3+ 38. Kg1 Qf5 39. f3 Qxf3 40. Qxf3 Rxf3 41. Kg2 d5 42. a5 bxa5 43. b6 axb6 44. Kg1 d4 45. Kg2 d3 46. Kh2 d2 47. Kg1 d1R+ 48. Kg2 Rd2+ 49. Kg1 g3 50. Kh1 Rff2 51. Kg1 Rd1# 0-1

[Event "GRE-ch U12"]
[Site "Porto Rio"]
[Date "2016.07.01"]
[Round "6"]
[White "Koukoulas, Sotirios Georgio"]
[Black "Antoniadis, Dimitrios"]
[Result "1-0"]
[ECO "C66"]
[WhiteElo "1332"]
[PlyCount "97"]
[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 Nc6 3. Nc3 Nf6 4. Bb5 d6 5. d3 Bd7 6. 0-0 Be7 7. Bg5 0-0 8. Re1 a6 9. Ba4 b5 10. Bb3 Na5 11. d4 exd4 12. Qxd4 Nxb3 13. axb3 c5 14. Qd3 b4 15. Nd5 Nxd5 16. Qxd5 Be6 17. Bxe7 Qxe7 18. Qd3 a5 19. e5 d5 20. g3 Rfd8 21. Qe2 d4 22. Red1 Bg4 23. Rd3 f6 24. c3 Bxf3 25. Qxf3 Qxe5 26. cxd4 cxd4 27. Rad1 Ra7 28. R1d2 Rad7 29. Qe2 Qxe2 30. Rxe2 Kf7 31. Kg2 g5 32. Kf3 f5 33. g4 f4 34. Re5 Kf6 35. Rxa5 Rd5 36. Rxd5 Rxd5 37. Ke4 Rd8 38. Rxd4 Rxd4+ 39. Kxd4 Kg6 40. Kc4 h5 41. Kxb4 hxg4 42. Kc4 Kh5 43. b4 Kh4 44. b5 Kh3 45. b6 Kxh2 46. b7 g3 47. fxg3 fxg3 48. b8Q Kh3 49. Qf8 1-0

[Event "GRE-ch U12"]
[Site "Porto Rio"]
[Date "2016.06.30"]
[Round "4"]
[White "Proskefalas, Antonios"]
[Black "Koukoulas, Sotirios Georgio"]
[Result "1-0"]
[ECO "B01"]
[BlackElo "1332"]
[PlyCount "49"]
[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 d5 2. exd5 Qxd5 3. Nc3 Qa5 4. Nf3 Nf6 5. Bc4 Bf5 6. Ng5 e6 7. 0-0 Bxc2 8. Bb5+ c6 9. Qxc2 cxb5 10. Nce4 Nxe4 11. Qxe4 Nc6 12. Qf4 f6 13. Nxe6 Kf7 14. Ng5+ Ke8 15. Re1+ Ne5 16. Nf3 Be7 17. Nxe5 fxe5 18. Qxe5 Qb4 19. a3 Qh4 20. d3 Qf6 21. Qc5 b6 22. Qd5 Rd8 23. Qxb5+ Rd7 24. Bg5 Qd6 25. Rxe7+ 1-0

[Event "GRE-ch U12"]
[Site "Porto Rio"]
[Date "2016.06.29"]
[Round "2"]
[White "Gavalakis, Dimitrios"]
[Black "Koukoulas, Sotirios Georgio"]
[Result "1-0"]
[ECO "B01"]
[WhiteElo "1155"]
[BlackElo "1332"]
[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 d5 2. exd5 Qxd5 3. Nc3 Qa5 4. d4 Nf6 5. Bc4 e6 6. Nf3 c6 7. 0-0 Qd8 8. Bg5 Bd6 9. Qd2 0-0 10. Rfe1 Re8 11. Rad1 Nbd7 12. Ne5 h6 13. Bh4 Qe7 14. Bd3 c5 15. Nf3 cxd4 16. Nxd4 Nc5 17. Nd5 Qd8 18. Nxf6+ gxf6 19. Qxh6 Nxd3 20. Bxf6 Qxf6 21. Qxf6 Nxe1 22. Rxe1 a6 1-0

[Event "GRE-ch U12"]
[Site "Porto Rio"]
[Date "2016.06.29"]
[Round "3"]
[White "Koukoulas, Sotirios Georgio"]
[Black "Papanikolaou, Petros"]
[Result "0-1"]
[ECO "D38"]
[WhiteElo "1332"]
[BlackElo "1085"]
[PlyCount "68"]
[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 d5 2. Nf3 Nf6 3. c4 e6 4. cxd5 exd5 5. Bg5 Bb4+ 6. Nc3 0-0 7. e3 Bg4 8. Bd3 Qd6 9. 0-0 Bxc3 10. bxc3 Ne4 11. Bf4 Qd7 12. Ne5 Bxd1 13. Nxd7 Nxd7 14. Rfxd1 Nxc3 15. Rf1 c5 16. Bd6 Rfc8 17. Bf5 Rc6 18. dxc5 Nxc5 19. Bxc5 Rxc5 20. Bd3 Rd8 21. Bb1 d4 22. exd4 Rxd4 23. Kh1 Rcd5 24. Bc2 Rd2 25. Bb3 R5d3 26. Rfe1 g6 27. f3 a5 28. Bc4 Rd4 29. Bf1 Nxa2 30. Re2 Rxe2 31. Bxe2 Nc3 32. Bf1 a4 33. Kg1 b5 34. Rc1 b4 0-1

[Event "GRE-ch U12"]
[Site "Porto Rio"]
[Date "2016.06.28"]
[Round "1"]
[White "Koukoulas, Sotirios Georgio"]
[Black "Voulgarakis, Ioannis"]
[Result "0-1"]
[ECO "D55"]
[WhiteElo "1332"]
[BlackElo "1307"]
[PlyCount "60"]
[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 d5 2. Nf3 e6 3. c4 Nf6 4. cxd5 exd5 5. Bg5 Be7 6. e3 0-0 7. Bd3 b6 8. 0-0 Bb7 9. Nc3 Nbd7 10. b4 Bxb4 11. Qd2 h6 12. Bxf6 Nxf6 13. a3 Ne4 14. Bxe4 dxe4 15. Ne1 Bd6 16. Qc2 Ba6 17. Nxe4 Bxf1 18. Kxf1 Re8 19. Nxd6 Qxd6 20. Kg1 Rac8 21. a4 c5 22. dxc5 Rxc5 23. Qd3 Qxd3 24. Nxd3 Rc3 25. Ne1 Rec8 26. Kf1 Rc1 27. Rxc1 Rxc1 28. g3 Ra1 29. h4 Rxa4 30. Kg2 b5 0-1

[Event "Thessaloniki Triandria op 5th"]
[Site "Thessaloniki"]
[Date "2012.04.17"]
[Round "1"]
[White "Koukoulas, Sotirios Georgio"]
[Black "Sideris, Giorgos"]
[Result "0-1"]
[ECO "A37"]
[WhiteElo "1363"]
[BlackElo "1972"]
[PlyCount "62"]
[EventDate "2012.04.17"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "GRE"]
[SourceTitle "EXT 2014"]
[Source "ChessBase"]
[SourceDate "2013.11.20"]
[SourceVersion "1"]
[SourceVersionDate "2013.11.20"]
[SourceQuality "1"]

1. c4 g6 2. g3 Bg7 3. Bg2 c5 4. Nf3 Nc6 5. 0-0 d6 6. Nc3 e5 7. d3 Nge7 8. Rb1 0-0 9. a3 f5 10. e3 h6 11. Ne1 a5 12. Nc2 g5 13. f4 Be6 14. b4 axb4 15. axb4 exf4 16. exf4 Bxc3 17. fxg5 Nxb4 18. Nxb4 cxb4 19. gxh6 Kh7 20. g4 Qd7 21. Be3 d5 22. cxd5 Bxd5 23. Bh3 fxg4 24. Rxf8 Rxf8 25. Bxg4 Be6 26. Bf3 Bf5 27. Be2 Rg8+ 28. Kh1 Nd5 29. Bd2 Bxd2 30. Qxd2 Nc3 31. Rxb4 Qd5+ 0-1

