[Event "GRE-chT 52nd"]
[Site "Loutraki"]
[Date "2025.06.28"]
[Round "1.18"]
[White "Tsamtsouris, Efthymios"]
[Black "Koutlas, Nikolaos"]
[Result "1/2-1/2"]
[ECO "D31"]
[WhiteElo "1981"]
[BlackElo "2347"]
[PlyCount "61"]
[EventDate "2025.06.28"]
[EventType "team-swiss"]
[EventRounds "7"]
[EventCountry "GRE"]
[SourceTitle "CB28_2025"]
[SourceDate "2025.07.09"]
[SourceVersion "1"]
[SourceVersionDate "2025.07.09"]
[SourceQuality "1"]
[WhiteTeam "Petralonon"]
[BlackTeam "Kavalas"]
[WhiteTeamCountry "GRE"]
[BlackTeamCountry "GRE"]

1. d4 d5 2. c4 e6 3. Nf3 c6 4. cxd5 exd5 5. Nc3 Bf5 6. Bg5 Be7 7. Bxe7 Qxe7 8. e3 Nf6 9. Be2 0-0 10. Ne5 Nbd7 11. Nxd7 Qxd7 12. 0-0 Rfe8 13. Rc1 Re6 14. Bd3 Ne4 15. Bxe4 Bxe4 16. Nxe4 dxe4 17. Qg4 Qd5 18. b3 b6 19. f3 exf3 20. Qxf3 Re4 21. Rxc6 f6 22. Rfc1 Rae8 23. Rc8 Qe6 24. Rxe8+ Qxe8 25. Rc8 Qxc8 26. Qxe4 Qc1+ 27. Kf2 Kf7 28. Qd5+ Kg6 29. Qe4+ Kf7 30. Qd5+ Kg6 31. Qe4+ 1/2-1/2

[Event "Kavala op-B 33rd"]
[Site "Kavala"]
[Date "2024.08.04"]
[Round "8"]
[White "Alpaslan, Utku"]
[Black "Tsamtsouris, Efthymios"]
[Result "1-0"]
[ECO "B09"]
[WhiteElo "1883"]
[BlackElo "1865"]
[PlyCount "119"]
[EventDate "2024.07.29"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "GRE"]
[SourceTitle "EXT 2025"]
[Source "ChessBase"]
[SourceDate "2024.10.14"]
[SourceVersion "1"]
[SourceVersionDate "2024.10.14"]
[SourceQuality "1"]
[WhiteTeam "TUR"]
[BlackTeam "GRE"]

1. e4 d6 2. d4 Nf6 3. Nc3 g6 4. f4 Bg7 5. Nf3 0-0 6. e5 Nfd7 7. Bc4 e6 8. Be3 d5 9. Be2 b6 10. Qd2 c5 11. Nb5 cxd4 12. Nfxd4 Ba6 13. Bf3 Bxb5 14. Nxb5 a6 15. Nd4 Ra7 16. h4 Rc7 17. h5 Nc6 18. hxg6 hxg6 19. g4 Nxd4 20. Bxd4 f6 21. exf6 Nxf6 22. Bxb6 Nd7 23. Bxc7 Qxc7 24. 0-0-0 Rb8 25. c3 Qa5 26. Bxd5 exd5 27. Qxd5+ Qxd5 28. Rxd5 Nb6 29. Rd3 Na4 30. Rh2 g5 31. fxg5 Rb5 32. g6 Bf6 33. Re2 Bg5+ 34. Kb1 Bf6 35. Kc1 Bg5+ 36. Kb1 Bf6 37. Rc2 Nxc3+ 38. Rcxc3 Bxc3 39. Rxc3 Rb6 40. Rc4 Kg7 41. Kc2 Kxg6 42. Kc3 Kg5 43. b4 Rf6 44. a4 Rf3+ 45. Kd4 Rf8 46. b5 axb5 47. axb5 Kxg4 48. b6 Kf5 49. b7 Rb8 50. Rc7 Ke6 51. Kc5 Rd8 52. Rc8 Rd5+ 53. Kc4 Rd1 54. b8Q Rc1+ 55. Kd3 Rd1+ 56. Ke2 Rd5 57. Rc6+ Kf5 58. Qf8+ Ke4 59. Qf3+ Ke5 60. Qf6+ 1-0

[Event "Kavala op-B 33rd"]
[Site "Kavala"]
[Date "2024.08.03"]
[Round "7"]
[White "Karanikas, Harilaos"]
[Black "Tsamtsouris, Efthymios"]
[Result "0-1"]
[ECO "B07"]
[WhiteElo "1883"]
[BlackElo "1865"]
[PlyCount "68"]
[EventDate "2024.07.29"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "GRE"]
[SourceTitle "EXT 2025"]
[Source "ChessBase"]
[SourceDate "2024.10.14"]
[SourceVersion "1"]
[SourceVersionDate "2024.10.14"]
[SourceQuality "1"]

1. e4 d6 2. d4 Nf6 3. Nc3 g6 4. Be3 a6 5. Qd2 b5 6. f3 Nbd7 7. h4 Nb6 8. a4 b4 9. Nd1 a5 10. b3 h5 11. Bb5+ Bd7 12. Be2 c6 13. Nb2 Qc7 14. Nh3 Bxh3 15. Rxh3 Bg7 16. Rh1 Nfd7 17. 0-0-0 d5 18. Kb1 e5 19. f4 dxe4 20. dxe5 Nd5 21. Bc4 Nc3+ 22. Kc1 Na2+ 23. Kb1 Nc3+ 24. Ka1 Nxd1 25. Rxd1 0-0-0 26. Qf2 Kb7 27. Re1 f5 28. Qg3 Nxe5 29. fxe5 Qxe5 30. Qxe5 Bxe5 31. Bf7 Rdf8 32. Bxg6 Rf6 33. Kb1 Rxg6 34. Nc4 Bc7 0-1

[Event "Kavala op-B 33rd"]
[Site "Kavala"]
[Date "2024.08.02"]
[Round "6"]
[White "Tsamtsouris, Efthymios"]
[Black "Merkouropoulos, Dionysios"]
[Result "1-0"]
[ECO "D05"]
[WhiteElo "1865"]
[BlackElo "1963"]
[PlyCount "109"]
[EventDate "2024.07.29"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "GRE"]
[SourceTitle "EXT 2025"]
[Source "ChessBase"]
[SourceDate "2024.10.14"]
[SourceVersion "1"]
[SourceVersionDate "2024.10.14"]
[SourceQuality "1"]

1. d4 Nf6 2. Nf3 e6 3. e3 d5 4. Bd3 Bd6 5. b3 0-0 6. Nbd2 b6 7. Bb2 Bb7 8. 0-0 c5 9. Ne5 Nc6 10. a3 Qc7 11. f4 Ne7 12. Ng4 Ne4 13. Bxe4 dxe4 14. Nc4 Nf5 15. Nxd6 Qxd6 16. dxc5 Qxc5 17. b4 Qb5 18. a4 Qc4 19. Nf6+ Kh8 20. Qh5 h6 21. g4 gxf6 22. Bxf6+ Kh7 23. gxf5 Rg8+ 24. Bg5 Rg7 25. Qxh6+ Kg8 26. fxe6 Qxe6 27. Qxe6 fxe6 28. c4 Rc8 29. Rac1 Rd7 30. Rfd1 Rd3 31. Kf2 Rc7 32. Rxd3 exd3 33. Ke1 Bc6 34. Kd2 Be4 35. c5 bxc5 36. Rxc5 Rxc5 37. bxc5 Kf7 38. a5 a6 39. c6 Bxc6 40. Kxd3 Kg6 41. h4 Bb5+ 42. Kd4 Bf1 43. Ke5 Bc4 44. e4 Bb3 45. f5+ exf5 46. exf5+ Kf7 47. h5 Bc4 48. h6 Bb3 49. Bf6 Kg8 50. Bg7 Bc4 51. Kf6 Bb3 52. Ke7 Bc4 53. f6 Bb3 54. Bf8 Kh7 55. f7 1-0

[Event "Aegean op 47th"]
[Site "Aghios Kirykos"]
[Date "2024.07.11"]
[Round "1"]
[White "Tsamtsouris, Efthymios"]
[Black "Kassios, Dimitrios"]
[Result "1/2-1/2"]
[ECO "D32"]
[WhiteElo "1794"]
[BlackElo "2136"]
[PlyCount "103"]
[EventDate "2024.07.11"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "GRE"]
[SourceTitle "CBM 221 Extra"]
[Source "ChessBase"]
[SourceDate "2024.09.30"]
[SourceVersion "1"]
[SourceVersionDate "2024.09.30"]
[SourceQuality "1"]

1. d4 d5 2. c4 e6 3. Nc3 c5 4. cxd5 cxd4 5. Qa4+ Bd7 6. Qxd4 exd5 7. Qxd5 Nf6 8. Qd1 Bc5 9. e3 0-0 10. Nf3 Qe7 11. Be2 Rd8 12. 0-0 Nc6 13. a3 Ne5 14. Nd5 Qd6 15. Nxf6+ Qxf6 16. Qd5 Bd6 17. Nxe5 Qxe5 18. Qxe5 Bxe5 19. f4 Bf6 20. Bf3 Bb5 21. Re1 Rac8 22. a4 Ba6 23. e4 Bd4+ 24. Be3 Bxb2 25. Rad1 b6 26. Rxd8+ Rxd8 27. Rd1 Rxd1+ 28. Bxd1 Bd3 29. e5 Be4 30. Bb3 Kf8 31. Kf2 Bc3 32. g3 Ke7 33. Bc1 Bd4+ 34. Be3 Bc3 35. Bc1 Bb4 36. Ke2 Bc6 37. Be3 b5 38. axb5 Bxb5+ 39. Kd1 a5 40. Bd2 Bxd2 41. Kxd2 Bd7 42. Kc3 Be6 43. Bc2 g6 44. Kb2 Bd7 45. Ka3 f6 46. exf6+ Kxf6 47. h4 h6 48. Bd3 Be8 49. g4 Bd7 50. g5+ Kg7 51. gxh6+ Kxh6 52. Bxg6 1/2-1/2

[Event "GRE-ch U16"]
[Site "Peristeri"]
[Date "2024.06.28"]
[Round "9"]
[White "Nakitsas, Stergios"]
[Black "Tsamtsouris, Efthymios"]
[Result "1/2-1/2"]
[ECO "B08"]
[WhiteElo "1711"]
[BlackElo "1817"]
[PlyCount "68"]
[EventDate "2024.06.22"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "GRE"]
[SourceTitle "EXT 2025"]
[Source "ChessBase"]
[SourceDate "2024.10.14"]
[SourceVersion "1"]
[SourceVersionDate "2024.10.14"]
[SourceQuality "1"]

1. e4 d6 2. d4 Nf6 3. Nc3 g6 4. Nf3 Bg7 5. Be2 0-0 6. 0-0 Nc6 7. Bf4 h6 8. d5 Nb8 9. Qd2 Kh7 10. h3 e5 11. dxe6 Bxe6 12. Nd4 Bd7 13. Bf3 Nc6 14. Nxc6 Bxc6 15. Nd5 Nxd5 16. exd5 Bd7 17. c3 b6 18. Be3 Re8 19. Rfe1 a5 20. a4 Qh4 21. Bf4 Rxe1+ 22. Rxe1 Re8 23. Rxe8 Bxe8 24. Bd1 Qe7 25. Qe3 Qxe3 26. Bxe3 h5 27. Bg5 f6 28. Bd2 Bh6 29. f4 g5 30. g3 Bg6 31. b4 axb4 32. cxb4 Be4 33. Bb3 Bd3 34. Kf2 gxf4 1/2-1/2

[Event "GRE-ch U16"]
[Site "Peristeri"]
[Date "2024.06.27"]
[Round "8"]
[White "Tsamtsouris, Efthymios"]
[Black "Agiakatsikas, Konstantinos"]
[Result "1-0"]
[ECO "D32"]
[WhiteElo "1817"]
[BlackElo "1534"]
[PlyCount "113"]
[EventDate "2024.06.22"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "GRE"]
[SourceTitle "EXT 2025"]
[Source "ChessBase"]
[SourceDate "2024.10.14"]
[SourceVersion "1"]
[SourceVersionDate "2024.10.14"]
[SourceQuality "1"]

1. d4 d5 2. c4 e6 3. Nc3 c5 4. cxd5 cxd4 5. Qa4+ Bd7 6. Qxd4 exd5 7. Qxd5 Nf6 8. Qd1 Bb4 9. Bd2 0-0 10. Nf3 Re8 11. e3 Nc6 12. Be2 Bf5 13. 0-0 Qe7 14. a3 Ba5 15. b4 Bb6 16. Na4 Rad8 17. Nxb6 axb6 18. Qb3 Ne4 19. Bc3 Be6 20. Qb2 Bg4 21. Rad1 Nxc3 22. Qxc3 Rxd1 23. Rxd1 Rc8 24. Kf1 Qe6 25. Qd3 Bf5 26. Qd5 Qf6 27. Nd4 Rd8 28. Qxf5 Rxd4 29. Qxf6 Rxd1+ 30. Bxd1 gxf6 31. Bf3 Kf8 32. Bxc6 bxc6 33. Ke2 Ke7 34. Kd3 Kd6 35. Kd4 f5 36. a4 h5 37. h4 f6 38. a5 Kc7 39. f3 Kb7 40. e4 f4 41. axb6 Kxb6 42. Kc4 Kb7 43. Kc5 Kc7 44. b5 cxb5 45. Kxb5 Kd7 46. Kc5 Ke6 47. Kc6 Ke5 48. Kd7 f5 49. exf5 Kxf5 50. Ke7 Ke5 51. Kf7 Kf5 52. Kg7 Ke5 53. Kh6 Kf6 54. Kxh5 Kf5 55. Kh6 Kf6 56. h5 Kf7 57. Kg5 1-0

[Event "GRE-ch U16"]
[Site "Peristeri"]
[Date "2024.06.26"]
[Round "7"]
[White "Giannoulis, Grigorios"]
[Black "Tsamtsouris, Efthymios"]
[Result "1-0"]
[ECO "B07"]
[WhiteElo "1905"]
[BlackElo "1817"]
[PlyCount "45"]
[EventDate "2024.06.22"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "GRE"]
[SourceTitle "EXT 2025"]
[Source "ChessBase"]
[SourceDate "2024.10.14"]
[SourceVersion "1"]
[SourceVersionDate "2024.10.14"]
[SourceQuality "1"]

1. e4 d6 2. d4 Nf6 3. Nc3 g6 4. Be3 a6 5. h3 Nbd7 6. Nf3 e5 7. dxe5 Nxe5 8. Nxe5 dxe5 9. Qf3 Be6 10. Qg3 Bd6 11. 0-0-0 Qe7 12. Bg5 h6 13. Qh4 Ba3 14. Bxf6 Bxb2+ 15. Kxb2 Qb4+ 16. Kc1 Qxc3 17. Bxh8 Qa3+ 18. Kd2 Qb4+ 19. Ke3 f5 20. Bd3 Qd4+ 21. Ke2 Bc4 22. Qf6 Qxe4+ 23. Kf1 1-0

[Event "GRE-ch U16"]
[Site "Peristeri"]
[Date "2024.06.25"]
[Round "5"]
[White "Chatzipavlou, Odysseas"]
[Black "Tsamtsouris, Efthymios"]
[Result "0-1"]
[ECO "B07"]
[WhiteElo "1581"]
[BlackElo "1817"]
[PlyCount "86"]
[EventDate "2024.06.22"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "GRE"]
[SourceTitle "EXT 2025"]
[Source "ChessBase"]
[SourceDate "2024.10.14"]
[SourceVersion "1"]
[SourceVersionDate "2024.10.14"]
[SourceQuality "1"]

1. e4 d6 2. d4 Nf6 3. Nc3 g6 4. Be3 a6 5. Qd2 b5 6. e5 Ng4 7. Bg5 h6 8. Bh4 dxe5 9. h3 Nf6 10. dxe5 Qxd2+ 11. Kxd2 Nfd7 12. Nd5 Ra7 13. e6 fxe6 14. Nc3 Kf7 15. Re1 Bg7 16. Kc1 Nc5 17. Nf3 Nc6 18. Ne4 Nxe4 19. Rxe4 e5 20. c4 Bf5 21. Re3 Be6 22. Bg3 bxc4 23. Nxe5+ Nxe5 24. Bxe5 Bxe5 25. Rxe5 Rb8 26. Re2 c3 27. b3 a5 28. Re3 a4 29. Bc4 Bxc4 30. bxc4 Rab7 31. Rhe1 Rb1+ 32. Kc2 Rxe1 33. Rxe1 Rb2+ 34. Kxc3 Rxf2 35. a3 c5 36. Re5 Rf5 37. Re2 Kf6 38. Kd3 h5 39. Rb2 Rg5 40. Rf2+ Ke6 41. Kc2 Rg3 42. Kb2 Ke5 43. Rc2 Kd4 0-1

[Event "GRE-ch U16"]
[Site "Peristeri"]
[Date "2024.06.25"]
[Round "6"]
[White "Tsamtsouris, Efthymios"]
[Black "Theodoroglakis, Ioannis"]
[Result "1-0"]
[ECO "D05"]
[WhiteElo "1817"]
[BlackElo "1623"]
[PlyCount "87"]
[EventDate "2024.06.22"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "GRE"]
[SourceTitle "EXT 2025"]
[Source "ChessBase"]
[SourceDate "2024.10.14"]
[SourceVersion "1"]
[SourceVersionDate "2024.10.14"]
[SourceQuality "1"]

1. d4 d5 2. Nf3 Nf6 3. e3 e6 4. Bd3 Bd6 5. Nbd2 0-0 6. 0-0 b6 7. b3 Bb7 8. Bb2 c5 9. Ne5 Nc6 10. a3 Rc8 11. f4 Ne7 12. Rc1 Ne4 13. g4 f5 14. g5 a6 15. Qe2 b5 16. Bxe4 dxe4 17. dxc5 Bxc5 18. b4 Bb6 19. c4 bxc4 20. Ndxc4 Nd5 21. Nxb6 Nxb6 22. Bd4 Nd5 23. Bc5 Re8 24. Qh5 Rc7 25. Bd4 Rce7 26. Rfd1 Rc7 27. Bb6 Rxc1 28. Bxd8 Rxd1+ 29. Qxd1 Rxd8 30. Qh5 Rf8 31. Kf2 Nc3 32. g6 h6 33. Nf7 Nd5 34. Ke1 Nf6 35. Qe2 Rc8 36. Nd6 Rc7 37. Nxb7 Rxb7 38. Qxa6 Re7 39. Qc8+ Re8 40. Qc7 Kh8 41. b5 Nd5 42. Qf7 Nf6 43. b6 Rb8 44. Qc7 1-0

[Event "GRE-ch U16"]
[Site "Peristeri"]
[Date "2024.06.24"]
[Round "4"]
[White "Tsamtsouris, Efthymios"]
[Black "Chalkias, Michail Panagiotis"]
[Result "0-1"]
[ECO "E70"]
[WhiteElo "1817"]
[BlackElo "1706"]
[PlyCount "84"]
[EventDate "2024.06.22"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "GRE"]
[SourceTitle "EXT 2025"]
[Source "ChessBase"]
[SourceDate "2024.10.14"]
[SourceVersion "1"]
[SourceVersionDate "2024.10.14"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 g6 3. Nc3 Bg7 4. e4 d6 5. Nge2 0-0 6. Ng3 c5 7. d5 a6 8. a4 Ng4 9. Be2 Ne5 10. f4 Ned7 11. 0-0 h5 12. Bxh5 gxh5 13. Nxh5 Bd4+ 14. Kh1 f5 15. exf5 Nf6 16. Nxf6+ Rxf6 17. Qg4+ Kf8 18. Ne2 Bxf5 19. Qh5 Qe8 20. Qh8+ Kf7 21. Qh4 Nd7 22. Nxd4 cxd4 23. g4 Be4+ 24. Kg1 Qh8 25. Qe1 Nc5 26. b4 Qh3 27. Qg3 Qxg3+ 28. hxg3 Nd3 29. Rd1 Rh6 30. Rxd3 Rh1+ 31. Kf2 Bxd3 32. c5 Rah8 33. Bb2 Rxa1 34. Bxa1 dxc5 35. bxc5 Rd8 36. Bxd4 Rxd5 37. Ke3 Bc2 38. a5 Bd1 39. g5 e6 40. Ke4 Bc2+ 41. Ke3 Kg6 42. Be5 Rxc5 0-1

[Event "GRE-ch U16"]
[Site "Peristeri"]
[Date "2024.06.23"]
[Round "2"]
[White "Tsamtsouris, Efthymios"]
[Black "Triantafyllakis, Dimitrios"]
[Result "1/2-1/2"]
[ECO "E51"]
[WhiteElo "1817"]
[BlackElo "1961"]
[PlyCount "116"]
[EventDate "2024.06.22"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "GRE"]
[SourceTitle "EXT 2025"]
[Source "ChessBase"]
[SourceDate "2024.10.14"]
[SourceVersion "1"]
[SourceVersionDate "2024.10.14"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 e6 3. Nc3 Bb4 4. Bd2 0-0 5. Nf3 d5 6. e3 b6 7. cxd5 exd5 8. Bd3 Re8 9. 0-0 Nbd7 10. a3 Bf8 11. b4 a6 12. Qb3 Bb7 13. a4 Bd6 14. b5 a5 15. Bc1 Qe7 16. Ba3 Bxa3 17. Qxa3 Qd6 18. Qxd6 cxd6 19. Rfc1 Rac8 20. Ne2 Ne4 21. Kf1 Ndf6 22. h3 h6 23. Ke1 g6 24. Nd2 Kg7 25. f3 Nc3 26. Kf2 Nxe2 27. Bxe2 Ng8 28. Bd3 f5 29. Nb3 Nf6 30. Rxc8 Rxc8 31. Rc1 Rxc1 32. Nxc1 Bc8 33. Ne2 h5 34. h4 Kf7 35. Nf4 Be6 36. Bc2 Ng8 37. Bb3 Ne7 38. e4 fxe4 39. fxe4 Kf6 40. Ke3 Bf7 41. Bxd5 Bxd5 42. Nxd5+ Nxd5+ 43. exd5 Kf5 44. Kf3 g5 45. hxg5 Kxg5 46. Kg3 h4+ 47. Kh3 Kh5 48. g3 hxg3 49. Kxg3 Kg5 50. Kf3 Kf5 51. Ke3 Kg5 52. Ke4 Kg4 53. Ke3 Kg3 54. Ke4 Kg4 55. Ke3 Kg3 56. Ke4 Kg4 57. Ke3 Kg3 58. Ke4 Kg4 1/2-1/2

[Event "GRE-ch U16"]
[Site "Peristeri"]
[Date "2024.06.23"]
[Round "3"]
[White "Tzortzatos, Dimosthenis Panagio"]
[Black "Tsamtsouris, Efthymios"]
[Result "1-0"]
[ECO "C62"]
[WhiteElo "1986"]
[BlackElo "1817"]
[PlyCount "95"]
[EventDate "2024.06.22"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "GRE"]
[SourceTitle "EXT 2025"]
[Source "ChessBase"]
[SourceDate "2024.10.14"]
[SourceVersion "1"]
[SourceVersionDate "2024.10.14"]
[SourceQuality "1"]

1. e4 d6 2. d4 e5 3. Nf3 exd4 4. Qxd4 Nc6 5. Bb5 Bd7 6. Bxc6 Bxc6 7. Nc3 Nf6 8. Bg5 Be7 9. 0-0-0 0-0 10. e5 Ne8 11. Bf4 Bxf3 12. gxf3 dxe5 13. Qxe5 Bd6 14. Qf5 Bxf4+ 15. Qxf4 Qf6 16. Qe3 Qe6 17. Qg5 Qf6 18. Qg3 c6 19. Ne4 Qg6 20. Qh3 Qe6 21. Qxe6 fxe6 22. Rd7 Nf6 23. Rxb7 Nxe4 24. fxe4 Rxf2 25. Rd1 Raf8 26. h4 R2f4 27. h5 R4f7 28. Rxf7 Rxf7 29. Rd8+ Rf8 30. Rxf8+ Kxf8 31. Kd2 e5 32. Ke3 Ke7 33. Kf3 a5 34. b3 Kd6 35. Kg4 Ke6 36. c3 Kf6 37. a3 c5 38. b4 axb4 39. axb4 cxb4 40. cxb4 g6 41. hxg6 hxg6 42. b5 Ke6 43. Kg5 Kd6 44. Kxg6 Kc5 45. Kf5 Kxb5 46. Kxe5 Kc6 47. Ke6 Kc7 48. e5 1-0

[Event "GRE-ch U16"]
[Site "Peristeri"]
[Date "2024.06.22"]
[Round "1"]
[White "Maragkozidis, Anastasios Ioannis"]
[Black "Tsamtsouris, Efthymios"]
[Result "0-1"]
[ECO "E62"]
[WhiteElo "1494"]
[BlackElo "1817"]
[PlyCount "60"]
[EventDate "2024.06.22"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "GRE"]
[SourceTitle "EXT 2025"]
[Source "ChessBase"]
[SourceDate "2024.10.14"]
[SourceVersion "1"]
[SourceVersionDate "2024.10.14"]
[SourceQuality "1"]

1. d4 d6 2. Nf3 Nf6 3. c4 g6 4. g3 Bg7 5. Bg2 0-0 6. 0-0 Nc6 7. Nc3 h6 8. b3 e5 9. e3 Re8 10. Bb2 Bg4 11. h3 exd4 12. exd4 Bd7 13. Re1 a6 14. a3 Rxe1+ 15. Qxe1 Qe7 16. Qd2 Re8 17. Re1 Qd8 18. Rxe8+ Qxe8 19. Ne1 Nxd4 20. Bxb7 Nxb3 21. Qd1 Nc5 22. Bg2 Nh5 23. Nd3 Nxd3 24. Qxd3 Qe1+ 25. Kh2 Qxf2 26. Bc1 Nxg3 27. Ne4 Nxe4 28. Qxe4 Be5+ 29. Kh1 Bc6 30. Qe3 Bxg2# 0-1

[Event "GRE-ch U16"]
[Site "Peristeri"]
[Date "2023.07.08"]
[Round "8"]
[White "Zouroufidis, Konstantinos"]
[Black "Tsamtsouris, Efthymios"]
[Result "0-1"]
[ECO "B07"]
[WhiteElo "1488"]
[BlackElo "1553"]
[PlyCount "130"]
[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 d6 2. d4 Nf6 3. Bd3 g6 4. Nf3 a6 5. 0-0 Bg7 6. c3 0-0 7. Bg5 h6 8. Bh4 Nc6 9. Nbd2 e5 10. dxe5 Nxe5 11. Nxe5 dxe5 12. Nc4 Qe8 13. a4 Nh5 14. Ne3 Nf4 15. Bc4 Be6 16. Qb3 Rb8 17. Bxe6 Qxe6 18. Qxe6 Nxe6 19. Rfd1 f6 20. Rd7 Rbd8 21. Rad1 Rxd7 22. Rxd7 Rf7 23. Rxf7 Kxf7 24. b4 a5 25. f3 axb4 26. cxb4 Bf8 27. Be1 Nf4 28. Bd2 Nd3 29. Nc2 Ke6 30. Kf1 Nb2 31. a5 Nc4 32. Bc3 Kd7 33. Ke2 Kc6 34. Kd3 Kb5 35. g3 Bd6 36. f4 c5 37. bxc5 Bxc5 38. fxe5 fxe5 39. Ne1 Bb4 40. Nf3 Bxc3 41. Kxc3 g5 42. g4 Kc5 43. h3 Kb5 44. h4 gxh4 45. Nxh4 Nd6 46. Kd3 Kxa5 47. Nf5 Nf7 48. Kc4 Ka4 49. Ne3 Ng5 50. Kd5 Nf3 51. Nc4 b5 52. Nb6+ Ka5 53. Kc5 Nd2 54. Nd7 Nxe4+ 55. Kd5 Nf2 56. Nxe5 b4 57. Kc4 Ka4 58. Nc6 b3 59. Kc3 Ka3 60. Na5 Ne4+ 61. Kd4 Nf2 62. Nxb3 Kxb3 63. g5 hxg5 64. Ke3 Ng4+ 65. Ke4 Nf6+ 0-1

[Event "GRE-ch U16"]
[Site "Peristeri"]
[Date "2023.07.07"]
[Round "7"]
[White "Tsamtsouris, Efthymios"]
[Black "Chalkias, Michail Panagiotis"]
[Result "0-1"]
[ECO "A45"]
[WhiteElo "1553"]
[BlackElo "1532"]
[PlyCount "78"]
[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. d4 Nf6 2. Nd2 d5 3. e3 c5 4. b3 Qc7 5. Bb2 cxd4 6. exd4 Bf5 7. Rc1 Nc6 8. a3 e6 9. Ngf3 Be7 10. Be2 0-0 11. Nh4 Be4 12. Nxe4 dxe4 13. g3 Rfd8 14. c3 Rac8 15. 0-0 Qb6 16. Ng2 Na5 17. b4 Nc4 18. Bxc4 Rxc4 19. Ne3 Rcc8 20. Qb3 a5 21. b5 e5 22. dxe5 Nd7 23. Nd5 Qe6 24. Nxe7+ Qxe7 25. e6 fxe6 26. Rcd1 Ne5 27. Rxd8+ Rxd8 28. Rd1 Rf8 29. a4 Qf6 30. Qc2 Qf5 31. Kg2 Ng4 32. Ba3 Qxf2+ 33. Qxf2 Rxf2+ 34. Kh3 h5 35. Kh4 e3 36. Kxh5 e2 37. Re1 Ne5 38. Bc5 Rxh2+ 39. Kg5 Nf3+ 0-1

[Event "GRE-ch U16"]
[Site "Peristeri"]
[Date "2023.07.06"]
[Round "6"]
[White "Tagkaloglou, Savvas Stefanos"]
[Black "Tsamtsouris, Efthymios"]
[Result "1-0"]
[ECO "E91"]
[WhiteElo "1703"]
[BlackElo "1553"]
[PlyCount "157"]
[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. d4 d6 2. Nf3 Nf6 3. c4 g6 4. Nc3 Bg7 5. e4 0-0 6. Be2 Nc6 7. d5 Nb8 8. h3 e5 9. g4 Ne8 10. Rg1 a5 11. Be3 b6 12. Qc2 Na6 13. a3 Bd7 14. 0-0-0 Nc5 15. h4 f6 16. Nd2 h6 17. Nf1 Qe7 18. Ng3 Rc8 19. Rdf1 c6 20. Kb1 Nc7 21. dxc6 Bxc6 22. h5 g5 23. Nf5 Qe6 24. Nd5 Bxd5 25. exd5 Qd7 26. Bxc5 bxc5 27. Qe4 Rb8 28. Bd3 Rf7 29. Ne3 f5 30. Nxf5 Rf6 31. Rc1 Rb7 32. Rc2 Na8 33. Rg3 Nb6 34. Qe1 Ra7 35. Be4 Qa4 36. Qc3 Nc8 37. Qb3 Qd7 38. Rf3 Rb7 39. Qc3 Ra7 40. Qd2 a4 41. Rcc3 Ne7 42. Qc2 Ra8 43. Qe2 Raf8 44. Qc2 Ra8 45. Nxg7 Kxg7 46. Rxf6 Kxf6 47. Qe2 Kg7 48. Rf3 Rf8 49. Rxf8 Kxf8 50. Qf3+ Kg7 51. Bc2 Nc8 52. Qe4 Kf8 53. Qg6 Qxg4 54. Qxh6+ Ke7 55. Qg7+ Kd8 56. h6 Qxc4 57. Qxg5+ Ne7 58. Qh5 Qf1+ 59. Bd1 Qd3+ 60. Ka1 Qd2 61. h7 Qc1+ 62. Ka2 Qc4+ 63. Kb1 Qd3+ 64. Bc2 Qf1+ 65. Bd1 Qd3+ 66. Ka1 Ng6 67. h8Q+ Nxh8 68. Qxh8+ Kc7 69. Qg7+ Kb6 70. Bxa4 Qxd5 71. Qd7 c4 72. Qd8+ Kb7 73. Qd7+ Kb6 74. Qc8 Qh1+ 75. Ka2 Qd5 76. Qb8+ Ka6 77. Bd7 e4 78. Bc8+ Ka5 79. Qb4# 1-0

[Event "GRE-ch U16"]
[Site "Peristeri"]
[Date "2023.07.06"]
[Round "5"]
[White "Tsamtsouris, Efthymios"]
[Black "Diamantis, Angelos"]
[Result "1-0"]
[ECO "A57"]
[WhiteElo "1553"]
[BlackElo "1452"]
[PlyCount "125"]
[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. d4 Nf6 2. c4 c5 3. d5 b5 4. b3 g6 5. Bb2 Bg7 6. Qc2 bxc4 7. bxc4 0-0 8. Nc3 Qa5 9. Rc1 d6 10. e4 Nbd7 11. f4 Rb8 12. Bd3 Ba6 13. Kf2 Qb4 14. Nd1 Ng4+ 15. Kg3 Bxb2 16. Nxb2 Qxb2 17. Kxg4 h5+ 18. Kf3 Qf6 19. Ne2 Ne5+ 20. Ke3 Ng4+ 21. Kf3 Rb2 22. Qc3 Ne5+ 23. Ke3 Nxd3 24. Qxf6 exf6 25. Kxd3 Rxa2 26. Ra1 Bxc4+ 27. Kxc4 Rxe2 28. Kb5 Rxe4 29. Kc6 Rxf4 30. Kxd6 Rd4 31. Kxc5 Rd2 32. Rhd1 Rc8+ 33. Kb5 Rxg2 34. d6 Rb2+ 35. Ka6 Kf8 36. Kxa7 Rd8 37. Rac1 f5 38. d7 Ke7 39. Re1+ Kf6 40. Rcd1 f4 41. Re8 Rbb8 42. Rd6+ Kf5 43. Rxd8 Rxd8 44. Kb7 f3 45. Kc7 f2 46. Kxd8 f1Q 47. Ke8 Qb5 48. Kf8 Qe5 49. d8Q Qh8+ 50. Ke7 Qe5+ 51. Kd7 Qb5+ 52. Kc8 Qc5+ 53. Qc7 Qxc7+ 54. Kxc7 g5 55. Kd7 g4 56. Ke7 h4 57. Rf6+ Kg5 58. Kxf7 g3 59. h3 Kh5 60. Rg6 g2 61. Rxg2 Kh6 62. Rg4 Kh5 63. Kf6 1-0

[Event "GRE-ch U16"]
[Site "Peristeri"]
[Date "2023.07.05"]
[Round "4"]
[White "Bantekas, Achilleas"]
[Black "Tsamtsouris, Efthymios"]
[Result "1-0"]
[ECO "B07"]
[WhiteElo "1632"]
[BlackElo "1553"]
[PlyCount "95"]
[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 d6 2. d4 Nf6 3. Nc3 g6 4. h4 h5 5. Be2 a6 6. Bg5 Bg7 7. Qd2 b5 8. a3 Nbd7 9. 0-0-0 Nb6 10. f3 c6 11. Qf4 Qc7 12. g4 e5 13. dxe5 dxe5 14. Qg3 Be6 15. Be3 Nfd7 16. gxh5 Rxh5 17. f4 exf4 18. Bxf4 Be5 19. Bxe5 Qxe5 20. Qe3 Nc4 21. Qf2 Rh8 22. Nf3 Qf4+ 23. Kb1 Nde5 24. Qd4 c5 25. Qxc5 Nxf3 26. Bxf3 Qxf3 27. Qc6+ Ke7 28. Qb7+ Kf6 29. e5+ Nxe5 30. Rhf1 Qxf1 31. Rxf1+ Kg7 32. Re1 Nd7 33. Qc6 Rhc8 34. Qd6 Bf5 35. h5 Re8 36. Rg1 Nf6 37. h6+ Kxh6 38. Qxf6 Bg4 39. Qf4+ Kg7 40. Qxg4 Re6 41. Qd4+ Kg8 42. Rh1 Re1+ 43. Rxe1 b4 44. Rh1 Kf8 45. Qe5 f6 46. Qxf6+ Ke8 47. Rh8+ Kd7 48. Rh7+ 1-0

[Event "GRE-ch U16"]
[Site "Peristeri"]
[Date "2023.07.04"]
[Round "2"]
[White "Georgiadis, Athanasios Kat"]
[Black "Tsamtsouris, Efthymios"]
[Result "1-0"]
[ECO "B07"]
[WhiteElo "1800"]
[BlackElo "1553"]
[PlyCount "103"]
[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 d6 2. d4 Nf6 3. Nc3 g6 4. Bf4 a6 5. Qd2 b5 6. f3 Nbd7 7. 0-0-0 Nb6 8. Kb1 Rb8 9. Bh6 c6 10. Bxf8 Rxf8 11. g4 b4 12. Nce2 Nc4 13. Qd3 d5 14. e5 Nd7 15. h4 a5 16. e6 fxe6 17. h5 Ba6 18. Ka1 Nxb2 19. Qxa6 Nxd1 20. hxg6 hxg6 21. Qd3 Qb6 22. Qxd1 b3 23. cxb3 a4 24. Nc1 Qb4 25. Rh2 Qc3+ 26. Kb1 Qe3 27. Bd3 g5 28. Re2 Qf4 29. Rxe6 c5 30. Qe1 Qxd4 31. Bg6+ Kd8 32. Qa5+ Nb6 33. Rxb6 Rxb6 34. Qxb6+ Kd7 35. Qb7+ Kd6 36. Nge2 Qf2 37. Bf5 Rxf5 38. gxf5 Qxf3 39. Qb6+ Kd7 40. Qe6+ Kd8 41. bxa4 d4 42. Qb6+ Kd7 43. Qxc5 Qe4+ 44. Kb2 d3 45. Qb5+ Kc7 46. Qxd3 Qxa4 47. Qc2+ Qc6 48. Nd4 Qxc2+ 49. Kxc2 g4 50. Nce2 Kd6 51. Kd3 Kc5 52. Ke4 1-0

[Event "GRE-ch U16"]
[Site "Peristeri"]
[Date "2023.07.04"]
[Round "3"]
[White "Tsamtsouris, Efthymios"]
[Black "Theodorou, Panagiotis"]
[Result "1-0"]
[ECO "E76"]
[WhiteElo "1553"]
[BlackElo "1393"]
[PlyCount "71"]
[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. d4 Nf6 2. c4 g6 3. Nc3 Bg7 4. e4 d6 5. f4 0-0 6. Nf3 Bg4 7. Be2 Nbd7 8. 0-0 e5 9. fxe5 Bxf3 10. Bxf3 dxe5 11. d5 h6 12. Be3 b6 13. Qd2 Kh7 14. b4 Ne8 15. g4 Nd6 16. Qd3 Qe7 17. c5 bxc5 18. bxc5 Ne8 19. Qc4 Rb8 20. Rab1 Nef6 21. a4 Rfc8 22. a5 a6 23. Na4 Nf8 24. c6 Qa3 25. Bc5 Qxf3 26. Rxf3 Rxb1+ 27. Rf1 Rxf1+ 28. Kxf1 Nxg4 29. Qxa6 Rb8 30. Qe2 Rb1+ 31. Kg2 Ra1 32. Qc2 Bf6 33. h3 Be7 34. hxg4 Bxc5 35. Nxc5 Rxa5 36. Nd7 1-0

[Event "GRE-ch U16"]
[Site "Peristeri"]
[Date "2023.07.03"]
[Round "1"]
[White "Tsamtsouris, Efthymios"]
[Black "Papaoulakis, Isidoros"]
[Result "1/2-1/2"]
[ECO "D35"]
[WhiteElo "1553"]
[BlackElo "1872"]
[PlyCount "131"]
[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. d4 d5 2. c4 e6 3. Nc3 Nf6 4. cxd5 exd5 5. Bg5 c6 6. e3 h6 7. Bf4 Bf5 8. Qb3 Qb6 9. Qxb6 axb6 10. Rc1 b5 11. a3 b4 12. axb4 Bxb4 13. Bxb8 Rxb8 14. f3 Ra8 15. g4 Bg6 16. Kf2 0-0 17. Nge2 Bd3 18. Nf4 Bxf1 19. Rhxf1 Bxc3 20. Rxc3 Ne8 21. e4 dxe4 22. fxe4 Nd6 23. Kf3 Ra2 24. Rf2 Re8 25. Re2 Ra4 26. Rd3 Nb5 27. Red2 Ra1 28. Rd1 Ra2 29. R1d2 Nd6 30. Re2 Ra1 31. Nh3 Rf1+ 32. Kg2 Ra1 33. Kf3 f6 34. e5 fxe5 35. dxe5 Nc4 36. e6 Ra5 37. Rb3 Nd6 38. Rd3 Nc4 39. Rb3 Re5 40. Rxb7 Rf8+ 41. Rf7 Rxf7+ 42. exf7+ Kxf7 43. b3 Rxe2 44. Kxe2 Ne5 45. Nf2 Kf6 46. Ne4+ Ke6 47. h3 Kd5 48. Ke3 Nd7 49. Kd3 Nb6 50. Ke3 Ke5 51. Nc3 Nd7 52. Ne4 g6 53. h4 Nb6 54. Nc3 Nc8 55. Ne4 Ne7 56. Nc3 h5 57. gxh5 gxh5 58. Ne2 Nf5+ 59. Kd3 Nxh4 60. Ng3 Kd5 61. Nxh5 Nf5 62. Nf4+ Kc5 63. Ng6 Kb4 64. Ne5 c5 65. Nd7 Kxb3 66. Nxc5+ 1/2-1/2

[Event "Chalkida Evoiki op 5th"]
[Site "Chalkida"]
[Date "2023.01.07"]
[Round "5"]
[White "Tsamtsouris, Efthymios"]
[Black "Vidalis, Evagelos"]
[Result "1/2-1/2"]
[ECO "D00"]
[WhiteElo "1432"]
[BlackElo "1833"]
[PlyCount "47"]
[EventDate "2023.01.05"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "GRE"]
[SourceTitle "CBM 212 Extra"]
[Source "ChessBase"]
[SourceDate "2023.03.31"]
[SourceVersion "1"]
[SourceVersionDate "2023.03.31"]
[SourceQuality "1"]

1. d4 e6 2. e3 d5 3. Bd3 Nf6 4. f4 c5 5. c3 Nc6 6. Nf3 Bd7 7. 0-0 Bd6 8. Ne5 Qe7 9. Nd2 0-0-0 10. Rb1 h5 11. Ndf3 Be8 12. a3 Ne4 13. Qc2 f5 14. Nxc6 Bxc6 15. h4 c4 16. Bxe4 fxe4 17. Ng5 Qd7 18. Rf2 Ba4 19. Qe2 Bc6 20. Qc2 Ba4 21. Qe2 Bc6 22. Qc2 Ba4 23. Qe2 Bc6 24. Qc2 1/2-1/2

[Event "Chalkida Evoiki op 5th"]
[Site "Chalkida"]
[Date "2023.01.06"]
[Round "3"]
[White "Giannoulis, Grigorios"]
[Black "Tsamtsouris, Efthymios"]
[Result "1-0"]
[ECO "B07"]
[WhiteElo "1794"]
[BlackElo "1432"]
[PlyCount "89"]
[EventDate "2023.01.05"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "GRE"]
[SourceTitle "CBM 212 Extra"]
[Source "ChessBase"]
[SourceDate "2023.03.31"]
[SourceVersion "1"]
[SourceVersionDate "2023.03.31"]
[SourceQuality "1"]

1. e4 d6 2. d4 Nf6 3. Nc3 g6 4. Be3 a6 5. Qd2 b5 6. Bd3 Nbd7 7. Nf3 Bb7 8. d5 c5 9. dxc6 Bxc6 10. a3 Nb6 11. h3 Qc7 12. Rd1 Rc8 13. 0-0 Bg7 14. Bh6 0-0 15. Rfe1 Nfd7 16. Bxg7 Kxg7 17. Qg5 Ne5 18. Nd4 Rce8 19. f4 Nxd3 20. Rxd3 Bd7 21. Nd5 Nxd5 22. exd5 e5 23. dxe6 fxe6 24. Rde3 Qb6 25. c3 Rf7 26. Kh1 h6 27. Qh4 d5 28. Nf3 Qd8 29. Qg3 Qf6 30. Ne5 Rfe7 31. Ng4 Qf7 32. Ne5 Qf6 33. Kg1 Bc8 34. Nc6 Rc7 35. Nd4 Rce7 36. R1e2 Bd7 37. Re5 Rf8 38. Rf2 Kf7 39. Qe3 Ke8 40. Rf3 Kd8 41. Nb3 Bc8 42. Qb6+ Ke8 43. Nc5 g5 44. Qc6+ Kd8 45. fxg5 1-0

[Event "Chalkida Evoiki op 5th"]
[Site "Chalkida"]
[Date "2023.01.05"]
[Round "1"]
[White "Stefan, Victor"]
[Black "Tsamtsouris, Efthymios"]
[Result "1-0"]
[ECO "E63"]
[WhiteElo "2058"]
[BlackElo "1432"]
[PlyCount "55"]
[EventDate "2023.01.05"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "GRE"]
[SourceTitle "CBM 212 Extra"]
[Source "ChessBase"]
[SourceDate "2023.03.31"]
[SourceVersion "1"]
[SourceVersionDate "2023.03.31"]
[SourceQuality "1"]

1. d4 d6 2. c4 Nf6 3. Nc3 g6 4. Nf3 Bg7 5. g3 a6 6. Bg2 0-0 7. 0-0 Nc6 8. h3 h6 9. e4 e5 10. d5 Ne7 11. Ne1 Nh5 12. Nd3 f5 13. exf5 Bxf5 14. Ne4 Nf6 15. Nxf6+ Rxf6 16. g4 Bxd3 17. Qxd3 Rf8 18. Be4 g5 19. Be3 Bf6 20. c5 Kg7 21. Rac1 Qd7 22. Rc2 Rac8 23. Qb3 dxc5 24. Qxb7 Rb8 25. Qxa6 Nxd5 26. Rd1 c6 27. Bxc5 Be7 28. Rxd5 1-0

[Event "GRE-ch U14 Attiki"]
[Site "Peristeri"]
[Date "2022.06.30"]
[Round "7"]
[White "Tsitimakis, Periklis"]
[Black "Tsamtsouris, Efthymios"]
[Result "1-0"]
[ECO "A00"]
[WhiteElo "1279"]
[BlackElo "1134"]
[PlyCount "43"]
[EventDate "2022.06.24"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "GRE"]
[SourceTitle "EXT 2023"]
[Source "ChessBase"]
[SourceDate "2022.10.05"]
[SourceVersion "1"]
[SourceVersionDate "2022.10.05"]
[SourceQuality "1"]

1. b4 c6 2. Bb2 a5 3. bxa5 Qxa5 4. Nf3 d6 5. e4 e5 6. Be2 Nf6 7. Bc3 Qc7 8. d3 Be7 9. Nbd2 b5 10. d4 Nfd7 11. 0-0 0-0 12. Nb3 f5 13. exf5 Rxf5 14. Bd3 Rf8 15. dxe5 Nxe5 16. Nxe5 dxe5 17. Qh5 g6 18. Bxg6 hxg6 19. Qxg6+ Kh8 20. Qh5+ Kg8 21. Bxe5 Bd6 22. Qg6+ 1-0

[Event "GRE-ch U14 Attiki"]
[Site "Peristeri"]
[Date "2022.06.28"]
[Round "5"]
[White "Boulamatsis, Konstantinos I"]
[Black "Tsamtsouris, Efthymios"]
[Result "1-0"]
[ECO "B12"]
[WhiteElo "1603"]
[BlackElo "1134"]
[PlyCount "62"]
[EventDate "2022.06.24"]
[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 d6 2. d4 c6 3. Nc3 Qc7 4. f4 g6 5. Nf3 Bg7 6. Bc4 Bg4 7. Bxf7+ Kxf7 8. Ng5+ Ke8 9. Qxg4 Bxd4 10. Bd2 Qd7 11. Qxd7+ Nxd7 12. Ne6 Bxc3 13. Bxc3 Kf7 14. Ng5+ Ke8 15. Bxh8 Ndf6 16. Bxf6 Nxf6 17. 0-0-0 h6 18. Nf3 Nxe4 19. Rhe1 d5 20. c4 e6 21. cxd5 cxd5 22. Kb1 Ke7 23. g3 g5 24. fxg5 hxg5 25. Rxe4 dxe4 26. Nxg5 Rh8 27. h4 Rg8 28. Re1 b6 29. Rxe4 Rg6 30. Kc2 Kd6 31. Rxe6+ Kd5 1-0

