[Event "GRE-chT 52nd"]
[Site "Loutraki"]
[Date "2025.07.04"]
[Round "7.19"]
[White "Merkouropoulos, Dionysios"]
[Black "Kassios, Dimitrios"]
[Result "0-1"]
[ECO "D35"]
[WhiteElo "2040"]
[BlackElo "2176"]
[PlyCount "72"]
[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 "Kavalas"]
[BlackTeam "OFI"]
[WhiteTeamCountry "GRE"]
[BlackTeamCountry "GRE"]

1. d4 d5 2. c4 e6 3. Nc3 Nf6 4. cxd5 exd5 5. Bg5 c6 6. e3 h6 7. Bh4 Be7 8. Bd3 0-0 9. Nge2 Re8 10. 0-0 a5 11. Qc2 Nbd7 12. a3 b5 13. Rfc1 Ba6 14. Nb1 Rc8 15. Bf5 a4 16. Nd2 b4 17. Nf3 b3 18. Qd1 g6 19. Bxf6 Bxf6 20. Bxd7 Qxd7 21. Nc3 c5 22. dxc5 Bc4 23. Nd2 Bb5 24. Qf3 Bxc3 25. Rxc3 d4 26. exd4 Qxd4 27. Nf1 Rxc5 28. Rxc5 Qxc5 29. Qf6 Re6 30. Qf4 Qc2 31. Qd4 Re2 32. Ng3 Rd2 33. Qg4 Qxb2 34. Re1 Qd4 35. Qf3 b2 36. Ne4 Re2 0-1

[Event "GRE-chT 52nd"]
[Site "Loutraki"]
[Date "2025.07.03"]
[Round "6.39"]
[White "Kassios, Dimitrios"]
[Black "Stathatos, Alexandros"]
[Result "0-1"]
[ECO "B31"]
[WhiteElo "2176"]
[BlackElo "2070"]
[PlyCount "110"]
[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 "OFI"]
[BlackTeam "Ippotis Rodi"]
[WhiteTeamCountry "GRE"]
[BlackTeamCountry "GRE"]

1. e4 c5 2. Nf3 Nc6 3. Bb5 Nf6 4. Bxc6 dxc6 5. d3 g6 6. h3 Bg7 7. Nc3 Nd7 8. Be3 e5 9. Qd2 h6 10. 0-0 b6 11. Nh2 Nf8 12. f4 exf4 13. Bxf4 Ne6 14. Be3 Bd4 15. Ng4 h5 16. Qf2 Bxe3 17. Nxe3 0-0 18. Rae1 Qg5 19. Qf6 Qxf6 20. Rxf6 Nd4 21. Rf2 f5 22. exf5 Bxf5 23. Ref1 Be6 24. b3 Rxf2 25. Rxf2 Re8 26. Ne4 Kg7 27. Nc4 Bxc4 28. bxc4 h4 29. Kf1 Nf5 30. Ke2 Nd6 31. Ke3 b5 32. cxb5 cxb5 33. Rf4 Re5 34. Rf1 Nxe4 35. dxe4 Rg5 36. Rf2 Rg3+ 37. Kf4 Ra3 38. Ke5 Rxa2 39. Kd5 b4 40. Kc4 Rb2 41. Rd2 Kh6 42. Kd3 c4+ 43. Kxc4 b3 44. Rd3 Rxc2+ 45. Kxb3 Rxg2 46. Kc4 Rg3 47. Rd1 Rxh3 48. Re1 Rf3 49. e5 g5 50. e6 Rf8 51. Kd5 g4 52. Re5 h3 53. e7 Re8 54. Ke6 h2 55. Re1 g3 0-1

[Event "GRE-chT 52nd"]
[Site "Loutraki"]
[Date "2025.07.02"]
[Round "5.19"]
[White "Kassios, Dimitrios"]
[Black "Balafoutas, Alexandros"]
[Result "1-0"]
[ECO "B90"]
[WhiteElo "2176"]
[BlackElo "1757"]
[PlyCount "81"]
[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 "OFI"]
[BlackTeam "Thessaloniki Aris"]
[WhiteTeamCountry "GRE"]
[BlackTeamCountry "GRE"]

1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 a6 6. h3 e5 7. Nf3 Be7 8. g4 Nc6 9. g5 Nd7 10. Be3 Nb6 11. Qd2 Be6 12. Nd5 Na4 13. Bg2 Nc5 14. Ng1 Rc8 15. Ne2 Nb8 16. 0-0-0 Bxd5 17. exd5 Nbd7 18. h4 b5 19. h5 Nb6 20. b3 f5 21. gxf6 Bxf6 22. Ng3 a5 23. Ne4 Nxe4 24. Bxe4 a4 25. Qd3 axb3 26. axb3 Nd7 27. Bxh7 Qa5 28. h6 Qa3+ 29. Kd2 Qb4+ 30. Ke2 Qg4+ 31. Ke1 Qf3 32. Be4 Qg4 33. Bf5 Qb4+ 34. Ke2 Nc5 35. Bxc5 Rxc5 36. hxg7 Bxg7 37. Rxh8+ Bxh8 38. Qh3 Bf6 39. Qh5+ Kd8 40. Qf7 Qh4 41. Qd7# 1-0

[Event "GRE-chT 52nd"]
[Site "Loutraki"]
[Date "2025.07.01"]
[Round "4.9"]
[White "Georgiadis, Anastasios"]
[Black "Kassios, Dimitrios"]
[Result "1/2-1/2"]
[ECO "A01"]
[WhiteElo "2210"]
[BlackElo "2176"]
[PlyCount "69"]
[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 "Irakleiou"]
[BlackTeam "OFI"]
[WhiteTeamCountry "GRE"]
[BlackTeamCountry "GRE"]

1. b3 b6 2. e4 d5 3. exd5 Qxd5 4. Nc3 Qd7 5. Nf3 Bb7 6. Bb5 c6 7. Bc4 e6 8. Bb2 Nf6 9. a4 a6 10. Qe2 c5 11. Ne5 Qc7 12. 0-0 Bd6 13. f4 0-0 14. Rae1 Nc6 15. Nd1 Nd4 16. Bxd4 cxd4 17. c3 dxc3 18. Nxc3 Bc5+ 19. Kh1 Bd4 20. Rc1 Qd6 21. Bd3 g6 22. Ne4 Nxe4 23. Bxe4 Bxe4 24. Qxe4 Bxe5 25. fxe5 Qxd2 26. h3 Qb2 27. Rc7 Rad8 28. Qb7 Qxe5 29. Rcxf7 Rxf7 30. Qxf7+ Kh8 31. Qe7 Rg8 32. Rf7 Qe1+ 33. Kh2 Qe5+ 34. Kh1 Qe1+ 35. Kh2 1/2-1/2

[Event "GRE-chT 52nd"]
[Site "Loutraki"]
[Date "2025.06.30"]
[Round "3.29"]
[White "Ouzounis, Konstantinos Kyr"]
[Black "Kassios, Dimitrios"]
[Result "1/2-1/2"]
[ECO "D35"]
[WhiteElo "1926"]
[BlackElo "2176"]
[PlyCount "123"]
[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 "Thessaloniki Lefkos Pyrgos"]
[BlackTeam "OFI"]
[WhiteTeamCountry "GRE"]
[BlackTeamCountry "GRE"]

1. d4 d5 2. c4 e6 3. Nc3 Nf6 4. cxd5 exd5 5. Bg5 c6 6. e3 h6 7. Bh4 Be7 8. Bd3 0-0 9. Bg3 Re8 10. h3 c5 11. dxc5 Bxc5 12. Nge2 Nc6 13. 0-0 a6 14. a3 d4 15. exd4 Nxd4 16. Rc1 Be6 17. Nxd4 Bxd4 18. Be2 Qd7 19. Bf3 Red8 20. Qa4 Qxa4 21. Nxa4 Bd5 22. Bxd5 Rxd5 23. Bc7 Re8 24. Bb6 Re2 25. b4 Bxb6 26. Nxb6 Rd3 27. a4 Rb3 28. Rc8+ Kh7 29. b5 axb5 30. Rc7 bxa4 31. Nxa4 Rb4 32. Nc3 Rc2 33. Nd5 Rxc7 34. Nxb4 Kg6 35. g4 Rc3 36. Kg2 Rb3 37. Nc2 Nd5 38. Nd4 Nf4+ 39. Kg1 Rd3 40. Nf5 Nxh3+ 41. Kh2 Nf4 42. Rb1 Rd7 43. Rb6+ f6 44. Kg3 Nd5 45. Rb5 Nc3 46. Rb6 Ne4+ 47. Kf3 Nc5 48. Rb5 Nd3 49. Kg3 Ne5 50. Nh4+ Kf7 51. Nf5 Ke6 52. f4 Nc4 53. Kf3 b6 54. Ke2 g5 55. Nxh6 gxf4 56. Nf5 Rd5 57. Rb4 Rc5 58. Kd3 Kd5 59. Ne7+ Ke6 60. Nf5 Kd5 61. Ne7+ Ke5 62. Ng6+ 1/2-1/2

[Event "GRE-chT 52nd"]
[Site "Loutraki"]
[Date "2025.06.29"]
[Round "2.29"]
[White "Kassios, Dimitrios"]
[Black "Lampos, Charalampos"]
[Result "1-0"]
[ECO "B15"]
[WhiteElo "2176"]
[BlackElo "1877"]
[PlyCount "87"]
[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 "OFI"]
[BlackTeam "Panionios YS"]
[WhiteTeamCountry "GRE"]
[BlackTeamCountry "GRE"]

1. e4 c6 2. d4 d5 3. Nd2 dxe4 4. Nxe4 Nf6 5. Nxf6+ exf6 6. Be3 Bf5 7. Bd3 Bxd3 8. Qxd3 Bd6 9. Ne2 0-0 10. 0-0 Re8 11. c4 Nd7 12. Rfd1 Qe7 13. Rac1 Rad8 14. Qb3 b6 15. Qa4 c5 16. Qxa7 Ra8 17. Qb7 Rxa2 18. Rd2 cxd4 19. Nxd4 Ne5 20. Qxb6 Nxc4 21. Qb3 Nxd2 22. Qxa2 Qe5 23. g3 Ne4 24. Qa4 Nc5 25. Rxc5 Bxc5 26. Nf3 Qe6 27. Bxc5 h6 28. Kg2 Rc8 29. Be3 Qd5 30. Bxh6 Rb8 31. Qg4 g6 32. Be3 Kg7 33. Bd4 Qc6 34. b4 Rb5 35. Bc5 Rb8 36. Qc4 Qb7 37. h4 Rc8 38. Qg4 Qc6 39. Bd4 Re8 40. Qf4 Re6 41. h5 Qd7 42. Bxf6+ Kg8 43. h6 Qb7 44. h7+ 1-0

[Event "GRE-chT 52nd"]
[Site "Loutraki"]
[Date "2025.06.28"]
[Round "1.29"]
[White "Stralis, Georgios"]
[Black "Kassios, Dimitrios"]
[Result "0-1"]
[ECO "A06"]
[WhiteElo "1823"]
[BlackElo "2176"]
[PlyCount "124"]
[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 "Chania SA"]
[BlackTeam "OFI"]
[WhiteTeamCountry "GRE"]
[BlackTeamCountry "GRE"]

1. Nf3 d5 2. b3 c5 3. e3 Nc6 4. Bb5 Qc7 5. Bb2 Nf6 6. c4 a6 7. cxd5 axb5 8. dxc6 Qxc6 9. h3 b6 10. Nc3 g6 11. 0-0 Bb7 12. Ne2 Bg7 13. Nf4 0-0 14. Ne5 Qc7 15. d4 c4 16. b4 Ne4 17. f3 c3 18. Rc1 Rxa2 19. Ned3 Qd6 20. Ba1 Nf6 21. Bxc3 Nd5 22. Nxd5 Bxd5 23. e4 Qg3 24. Rf2 Rxf2 25. Nxf2 Bc4 26. d5 Bxc3 27. Rxc3 Ra8 28. Qc1 Ra2 29. Rc2 Ra4 30. Rb2 Qd6 31. Qe1 Qe5 32. Rb1 Qd4 33. Kh2 Ra2 34. Ng4 Re2 35. Qg3 h5 36. Ne5 Kg7 37. Nc6 Qf6 38. Rd1 h4 39. Qg4 Bb3 40. Rd3 Bc4 41. Rd4 g5 42. e5 Rxe5 43. Nxe7 Rxe7 44. d6 Re6 45. d7 Rd6 46. Rxd6 Qxd6+ 47. f4 Kf8 48. Qxg5 Qxd7 49. Qh6+ Ke7 50. Qxb6 Qd6 51. Qa7+ Kf8 52. Qf2 Qxb4 53. Qxh4 Qd6 54. Qf2 b4 55. h4 Kg8 56. h5 Qf6 57. g4 b3 58. g5 Qd6 59. Kg3 Qd3+ 60. Kh4 Be6 61. g6 f6 62. Qg2 Qh3+ 0-1

[Event "Athens Iraklion op 27th"]
[Site "Athens"]
[Date "2025.06.15"]
[Round "2"]
[White "Tsanas, Nikolaos"]
[Black "Kassios, Dimitrios"]
[Result "0-1"]
[ECO "C78"]
[WhiteElo "1912"]
[BlackElo "2197"]
[PlyCount "66"]
[EventDate "2025.06.14"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "GRE"]
[SourceTitle "CB26_2025"]
[SourceDate "2025.06.25"]
[SourceVersion "1"]
[SourceVersionDate "2025.06.25"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 Nc6 3. Bb5 a6 4. Ba4 Nf6 5. 0-0 b5 6. Bb3 Bc5 7. a4 Rb8 8. c3 d6 9. d4 Bb6 10. a5 Ba7 11. h3 h6 12. Re1 Bb7 13. Be3 Ra8 14. Nbd2 0-0 15. Bc2 Re8 16. d5 Ne7 17. Nf1 c6 18. dxc6 Bxc6 19. Ng3 Qc7 20. Bxa7 Rxa7 21. Nh2 Ng6 22. Ng4 Nxg4 23. Qxg4 Qe7 24. Nf5 Qf6 25. Rad1 Rd8 26. Bb3 Nf4 27. Qh4 Qxh4 28. Nxh4 g6 29. Kh2 Kg7 30. g3 Nh5 31. Ng2 Rad7 32. f3 d5 33. exd5 Bxd5 0-1

[Event "Athens Iraklion op 27th"]
[Site "Athens"]
[Date "2025.06.14"]
[Round "8"]
[White "Ampeliotis, Georgios"]
[Black "Kassios, Dimitrios"]
[Result "0-1"]
[ECO "B53"]
[WhiteElo "1761"]
[BlackElo "2197"]
[PlyCount "144"]
[EventDate "2025.06.14"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "GRE"]
[SourceTitle "CB26_2025"]
[SourceDate "2025.06.25"]
[SourceVersion "1"]
[SourceVersionDate "2025.06.25"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Qxd4 Nc6 5. Qe3 Nf6 6. Be2 g6 7. c4 Bg7 8. Nc3 0-0 9. 0-0 Ng4 10. Qd2 Nge5 11. b3 Nxf3+ 12. Bxf3 Nd4 13. Bd1 b5 14. cxb5 Nxb5 15. Bb2 Qa5 16. Rc1 Bb7 17. a4 Nd4 18. Qe3 Rfc8 19. Rb1 Qb4 20. Na2 Qc5 21. Bg4 Ne6 22. Qxc5 Rxc5 23. Bxg7 Nxg7 24. Rfe1 e6 25. f3 f5 26. exf5 gxf5 27. Bh3 Kf7 28. Rbd1 Rd8 29. Rd2 Nh5 30. Kf2 Nf4 31. Nb4 Nxh3+ 32. gxh3 Kf6 33. f4 Be4 34. Re3 Rc1 35. Re1 Rc3 36. Re3 Rxe3 37. Kxe3 Rb8 38. Rd4 a5 39. Nd3 Rxb3 40. Rxd6 Ra3 41. h4 Bxd3 42. Rxd3 Rxa4 43. Rd7 Ra3+ 44. Kf2 Ra2+ 45. Kg3 h6 46. h5 Ra3+ 47. Kg2 Rc3 48. Rh7 Rc6 49. Rxh6+ Kg7 50. Rg6+ Kh7 51. Rf6 Kg7 52. Rg6+ Kh7 53. Rf6 Ra6 54. Rf7+ Kh6 55. Rd7 a4 56. Rd2 a3 57. Ra2 Kxh5 58. Kg3 Ra4 59. h4 Ra8 60. Kf3 Ra7 61. Kg3 Ra4 62. Kf3 Kg6 63. Kg3 Kf6 64. Kf3 Kg6 65. Kg3 Kf7 66. Kf3 e5 67. fxe5 Rxh4 68. Kg2 Ra4 69. Kf3 Ke6 70. Kf2 Kxe5 71. Kf3 Kd4 72. Rh2 Ke5 0-1

[Event "Athens Iraklion op 27th"]
[Site "Athens"]
[Date "2025.06.14"]
[Round "9"]
[White "Kassios, Dimitrios"]
[Black "Ergazakis, Ioannis"]
[Result "0-1"]
[ECO "B90"]
[WhiteElo "2197"]
[BlackElo "2194"]
[PlyCount "68"]
[EventDate "2025.06.14"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "GRE"]
[SourceTitle "CB26_2025"]
[SourceDate "2025.06.25"]
[SourceVersion "1"]
[SourceVersionDate "2025.06.25"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 a6 6. h3 g6 7. Be3 Bg7 8. Qd2 b5 9. Bd3 Bb7 10. f3 Nbd7 11. Bh6 Bxh6 12. Qxh6 Qb6 13. Nb3 b4 14. Ne2 a5 15. 0-0-0 a4 16. Nd2 Nc5 17. Nc4 Qc7 18. Qg7 Nxd3+ 19. cxd3 Rg8 20. Qh6 g5 21. h4 Rg6 22. Qxg6 hxg6 23. hxg5 Nd7 24. Kb1 d5 25. Ne3 Qb6 26. Ng4 0-0-0 27. Rd2 Kb8 28. Rhd1 Nc5 29. Nd4 Ne6 30. Nxe6 Qxe6 31. e5 d4 32. Re2 Bd5 33. a3 Ba2+ 34. Ka1 Bb3 0-1

[Event "Athens Iraklion op 27th"]
[Site "Athens"]
[Date "2025.06.14"]
[Round "7"]
[White "Kassios, Dimitrios"]
[Black "Finokaliotis, Georgios"]
[Result "1/2-1/2"]
[ECO "C95"]
[WhiteElo "2197"]
[BlackElo "2094"]
[PlyCount "72"]
[EventDate "2025.06.14"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "GRE"]
[SourceTitle "CB26_2025"]
[SourceDate "2025.06.25"]
[SourceVersion "1"]
[SourceVersionDate "2025.06.25"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 Nc6 3. Bb5 a6 4. Ba4 Nf6 5. 0-0 Be7 6. Re1 b5 7. Bb3 d6 8. c3 0-0 9. h3 Nb8 10. d4 Nbd7 11. Nbd2 Bb7 12. Bc2 Re8 13. Nf1 Bf8 14. Ng3 g6 15. b3 Bg7 16. d5 Nb6 17. Rb1 c6 18. c4 cxd5 19. cxd5 Nfd7 20. Be3 Rc8 21. Qd2 Nc5 22. h4 Nbd7 23. a4 bxa4 24. bxa4 a5 25. Bd3 Ba6 26. Bb5 Bxb5 27. Rxb5 Nxa4 28. Rxa5 Nac5 29. Rb1 Rb8 30. Rab5 Qc7 31. Ne1 Rxb5 32. Rxb5 Rb8 33. Qb4 Rb7 34. Nc2 Qb8 35. Na3 Bf6 36. Nf1 Bxh4 1/2-1/2

[Event "Athens Iraklion op 27th"]
[Site "Athens"]
[Date "2025.06.14"]
[Round "1"]
[White "Kassios, Dimitrios"]
[Black "Mavrogeorgos, Ilias"]
[Result "1-0"]
[ECO "B45"]
[WhiteElo "2197"]
[BlackElo "1801"]
[PlyCount "61"]
[EventDate "2025.06.14"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "GRE"]
[SourceTitle "CB26_2025"]
[SourceDate "2025.06.25"]
[SourceVersion "1"]
[SourceVersionDate "2025.06.25"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 e6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 Nc6 6. a3 d5 7. Bb5 Qc7 8. exd5 exd5 9. 0-0 a6 10. Ba4 Be7 11. Nxc6 bxc6 12. Nxd5 Nxd5 13. Qxd5 Bb7 14. Bf4 Rd8 15. Qe4 Qd7 16. Rfe1 Qe6 17. Qxe6 fxe6 18. Rxe6 Kf7 19. Bb3 Kf8 20. Rxe7 Kxe7 21. Bg5+ Kd7 22. Rd1+ Kc7 23. Rxd8 Rxd8 24. Bxd8+ Kxd8 25. f3 Ke7 26. Bg8 h6 27. b4 Kd6 28. Kf2 Ke5 29. Ke3 g5 30. g3 Bc8 31. Bc4 1-0

[Event "Athens Iraklion op 27th"]
[Site "Athens"]
[Date "2025.06.14"]
[Round "3"]
[White "Kassios, Dimitrios"]
[Black "Mitsis, Georgios"]
[Result "1/2-1/2"]
[ECO "B11"]
[WhiteElo "2197"]
[BlackElo "2372"]
[PlyCount "59"]
[EventDate "2025.06.14"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "GRE"]
[SourceTitle "CB26_2025"]
[SourceDate "2025.06.25"]
[SourceVersion "1"]
[SourceVersionDate "2025.06.25"]
[SourceQuality "1"]

1. e4 c6 2. Nc3 d5 3. Nf3 dxe4 4. Nxe4 Nf6 5. Qe2 Nxe4 6. Qxe4 Qd5 7. Qf4 Qf5 8. Qe3 Nd7 9. d4 Nf6 10. Bd3 Qe6 11. c4 Qxe3+ 12. Bxe3 g6 13. h3 Bg7 14. Ke2 0-0 15. Ne5 Nd7 16. f4 Nxe5 17. dxe5 f6 18. Bd4 fxe5 19. Bxe5 Bxe5 20. fxe5 Bf5 21. Rhf1 Rad8 22. Bxf5 Rxf5 23. Rxf5 gxf5 24. Rf1 Rd4 25. Rxf5 Rxc4 26. Kd3 Rc5 27. Rg5+ Kf8 28. Rf5+ Kg8 29. Rg5+ Kf8 30. Rf5+ 1/2-1/2

[Event "Athens Iraklion op 27th"]
[Site "Athens"]
[Date "2025.06.14"]
[Round "5"]
[White "Kassios, Dimitrios"]
[Black "Voutsas, Leonidas"]
[Result "1-0"]
[ECO "B90"]
[WhiteElo "2197"]
[BlackElo "1903"]
[PlyCount "92"]
[EventDate "2025.06.14"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "GRE"]
[SourceTitle "CB26_2025"]
[SourceDate "2025.06.25"]
[SourceVersion "1"]
[SourceVersionDate "2025.06.25"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 a6 6. h3 e5 7. Nf3 Be7 8. g4 h6 9. Rg1 Qc7 10. g5 hxg5 11. Nxg5 Nbd7 12. Qf3 Rf8 13. a4 b6 14. b3 d5 15. exd5 Bb4 16. Bb2 Nxd5 17. 0-0-0 Nxc3 18. Qxa8 Nxd1 19. Kxd1 Qb7 20. Bg2 Qxa8 21. Bxa8 Ke7 22. Ne4 Nc5 23. Bxe5 Nxe4 24. Bxe4 Bxh3 25. Bxg7 Rd8+ 26. Kc1 Ba3+ 27. Bb2 Bc5 28. Rh1 Bg4 29. f3 Be6 30. Bc3 Ba3+ 31. Kb1 a5 32. Ka2 Bc5 33. Rh5 Rg8 34. Bxa5 f5 35. Bxf5 Bf7 36. Bxb6 Bxb6 37. Rh4 Bf2 38. Rb4 Bd5 39. Be4 Kd6 40. Bxd5 Kxd5 41. a5 Kc5 42. Ra4 Rg1 43. a6 Bd4 44. c3 Rg2+ 45. Kb1 Bxc3 46. a7 Kd5 1-0

[Event "Athens Iraklion op 27th"]
[Site "Athens"]
[Date "2025.06.14"]
[Round "6"]
[White "Mylonakis, Ioannis"]
[Black "Kassios, Dimitrios"]
[Result "1/2-1/2"]
[ECO "D36"]
[WhiteElo "2044"]
[BlackElo "2197"]
[PlyCount "42"]
[EventDate "2025.06.14"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "GRE"]
[SourceTitle "CB26_2025"]
[SourceDate "2025.06.25"]
[SourceVersion "1"]
[SourceVersionDate "2025.06.25"]
[SourceQuality "1"]

1. d4 d5 2. c4 e6 3. Nc3 Nf6 4. cxd5 exd5 5. Bg5 c6 6. e3 h6 7. Bh4 Be7 8. Bd3 0-0 9. Qc2 Re8 10. Nge2 Nbd7 11. 0-0 a5 12. Rad1 b5 13. f3 Ba6 14. Bf2 Qb6 15. a3 b4 16. Na4 Bxd3 17. Rxd3 Qb5 18. axb4 axb4 19. b3 Rac8 20. Ra1 Bd6 21. Qd1 Rc7 1/2-1/2

[Event "Athens Iraklion op 27th"]
[Site "Athens"]
[Date "2025.06.14"]
[Round "4"]
[White "Vassis, Michail"]
[Black "Kassios, Dimitrios"]
[Result "1-0"]
[ECO "E03"]
[WhiteElo "2274"]
[BlackElo "2197"]
[PlyCount "151"]
[EventDate "2025.06.14"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "GRE"]
[SourceTitle "CB26_2025"]
[SourceDate "2025.06.25"]
[SourceVersion "1"]
[SourceVersionDate "2025.06.25"]
[SourceQuality "1"]

1. d4 d5 2. Nf3 Nf6 3. c4 e6 4. g3 dxc4 5. Qa4+ Nbd7 6. Bg2 a6 7. Qxc4 c5 8. dxc5 Bxc5 9. Qc2 Qc7 10. Nc3 b5 11. Bf4 Qb6 12. 0-0 Bb7 13. Rad1 0-0 14. Ng5 Bxg2 15. Kxg2 Rfd8 16. Nce4 Nxe4 17. Nxe4 Rac8 18. Qb3 Be7 19. f3 Nf6 20. Be3 Qb7 21. Nc5 Bxc5 22. Bxc5 Nd5 23. Bf2 Qc6 24. e4 Nb6 25. Rxd8+ Rxd8 26. Rd1 Rxd1 27. Qxd1 Nd7 28. Qd2 f5 29. exf5 exf5 30. Qd3 Qe6 31. b3 Nf6 32. Qd4 Nd5 33. Qa7 h6 34. Qb7 Nf6 35. Qa8+ Kh7 36. Qa7 Kg8 37. Qb7 Kh7 38. Qa7 Kg8 39. Qc5 Kf7 40. Qc2 Qd5 41. a4 bxa4 42. bxa4 Qe6 43. Bd4 Nd7 44. Qb2 Nf6 45. a5 Kg6 46. Kf2 Qc6 47. Qe2 Nd5 48. h4 Kf7 49. Kg2 Nf6 50. Bb6 Qc8 51. Qd3 Kg8 52. Kf2 Kf7 53. Qe2 Nd5 54. Bd4 Nf6 55. Kg2 Qc6 56. Qb2 Qe6 57. Kf2 Qc6 58. Qb3+ Nd5 59. Qd3 Ne7 60. Bb6 Qc8 61. h5 Ke6 62. Qb3+ Nd5 63. Bd4 Qc1 64. Qa2 f4 65. g4 Qh1 66. Qe2+ Kd7 67. Qd3 Qh4+ 68. Kf1 Qh3+ 69. Ke2 Ke8 70. Qe4+ Ne7 71. Qa8+ Kf7 72. Qxa6 Qh1 73. Qc4+ Ke8 74. a6 Qb1 75. a7 Qb7 76. Qa4+ 1-0

[Event "Karlsruhe Grenke op"]
[Site "Karlsruhe"]
[Date "2025.04.21"]
[Round "9"]
[White "Dolzhikova, Kateryna"]
[Black "Kassios, Dimitrios"]
[Result "1/2-1/2"]
[ECO "C29"]
[WhiteElo "2326"]
[BlackElo "2000"]
[PlyCount "124"]
[EventDate "2025.04.17"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "GER"]
[SourceTitle "CB17_2025"]
[SourceDate "2025.04.23"]
[SourceVersion "1"]
[SourceVersionDate "2025.04.23"]
[SourceQuality "1"]

1. e4 e5 2. Nc3 Nf6 3. f4 d5 4. fxe5 Nxe4 5. Qf3 Nxc3 6. dxc3 Be6 7. Bd3 Nd7 8. Bf4 Be7 9. 0-0-0 Bg5 10. Kb1 Nc5 11. Ne2 c6 12. Rhf1 Qe7 13. Nd4 0-0-0 14. Nf5 Bxf5 15. Bxf5+ Ne6 16. Qg4 Bxf4 17. Rxf4 Kc7 18. Bxe6 fxe6 19. Rdf1 Rhf8 20. b3 Rxf4 21. Rxf4 Rd7 22. Qh5 c5 23. h4 h6 24. Qg6 d4 25. c4 Kd8 26. Qg3 Qe8 27. b4 Qh5 28. Rf3 cxb4 29. Qe1 a5 30. a3 Qg6 31. Qd2 Qe4 32. axb4 Qxe5 33. bxa5 Qc5 34. Rb3 Rf7 35. Kb2 Qxc4 36. Rb4 Qc3+ 37. Qxc3 dxc3+ 38. Kxc3 Kc7 39. Rg4 Kc6 40. Kb4 b6 41. a6 Ra7 42. h5 Rxa6 43. Rxg7 Ra5 44. g4 Re5 45. Kc4 Re4+ 46. Kd3 Kd5 47. Rg6 b5 48. Rg8 b4 49. Rg6 Rd4+ 50. Ke3 Rc4 51. Kf3 Rc3+ 52. Ke2 Rxc2+ 53. Kd3 Rg2 54. Rxh6 Rxg4 55. Rh8 Rg3+ 56. Kd2 Ke4 57. h6 Rd3+ 58. Ke2 Rh3 59. h7 b3 60. Rb8 Rh2+ 61. Ke1 b2 62. Rxb2 Rxh7 1/2-1/2

[Event "EU-ch U16"]
[Site "Prague"]
[Date "2024.08.30"]
[Round "8"]
[White "Mattenberger, Matthias"]
[Black "Kassios, Dimitrios"]
[Result "1-0"]
[ECO "D36"]
[WhiteElo "2257"]
[BlackElo "2116"]
[PlyCount "127"]
[EventDate "2024.08.22"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "CZE"]
[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 Nf6 4. cxd5 exd5 5. Bg5 c6 6. e3 h6 7. Bh4 Be7 8. Bd3 0-0 9. Qc2 Re8 10. Nge2 Nbd7 11. 0-0 a5 12. Rae1 b5 13. Nc1 Ba6 14. a4 Qb6 15. Bxf6 Nxf6 16. Qb3 b4 17. N3e2 Ne4 18. Rd1 Bf6 19. Bxa6 Qxa6 20. Nf4 Rac8 21. Qd3 Qb6 22. Nb3 Bg5 23. Nh3 c5 24. dxc5 Nxc5 25. Nxc5 Rxc5 26. Nxg5 hxg5 27. Rc1 Re4 28. Rxc5 Qxc5 29. Rd1 Rc4 30. h3 Rc1 31. b3 Rxd1+ 32. Qxd1 Kf8 33. Qd3 g6 34. Kh2 Ke7 35. g3 Ke6 36. Kg2 Ke5 37. Kf3 f5 38. Ke2 Kf6 39. Kd1 Kf7 40. Kd2 Kf6 41. Ke2 Kf7 42. Kd1 Ke7 43. Kd2 Kf6 44. Qa6+ Kf7 45. Qb7+ Kf6 46. Qa6+ Kf7 47. Qd3 Kf6 48. Kd1 Kf7 49. Qd2 Kf6 50. Qb2+ Kf7 51. Qe5 Qc6 52. Qd4 Kg8 53. Qa7 Qe6 54. Qxa5 Qe4 55. Qd8+ Kf7 56. Qc7+ Kg8 57. Qc2 Qh1+ 58. Ke2 Qa1 59. Qc8+ Kg7 60. Qb7+ Kh6 61. Qxb4 Qa2+ 62. Kf1 Qb1+ 63. Kg2 Qd3 64. Qd4 1-0

[Event "EU-ch U16"]
[Site "Prague"]
[Date "2024.08.29"]
[Round "7"]
[White "Kassios, Dimitrios"]
[Black "Ostensen, Nicolai Maxime"]
[Result "1/2-1/2"]
[ECO "B31"]
[WhiteElo "2116"]
[BlackElo "2292"]
[PlyCount "95"]
[EventDate "2024.08.22"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "CZE"]
[SourceTitle "CBM 221 Extra"]
[Source "ChessBase"]
[SourceDate "2024.09.30"]
[SourceVersion "1"]
[SourceVersionDate "2024.09.30"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 Nc6 3. Bb5 Nf6 4. Bxc6 dxc6 5. d3 g6 6. h3 Bg7 7. Nc3 0-0 8. Be3 b6 9. Qd2 e5 10. Bh6 Qd6 11. Bxg7 Kxg7 12. 0-0 Be6 13. b3 Nh5 14. Qe3 f6 15. Ne2 Rae8 16. Nd2 g5 17. Nc4 Qc7 18. Qf3 Kg6 19. Ne3 Ng7 20. g4 h5 21. Nf5 Rh8 22. Kg2 Kf7 23. Neg3 Qd7 24. Qe3 Bxf5 25. exf5 hxg4 26. hxg4 Rh4 27. f3 Reh8 28. Rh1 Ne8 29. Rxh4 Rxh4 30. c3 Nc7 31. Qe4 Nd5 32. Ne2 Qe8 33. Rh1 Rxh1 34. Kxh1 Qh8+ 35. Kg2 Qh4 36. c4 Ne7 37. Ng3 Qh8 38. Qe1 Nc8 39. Ne4 a5 40. a3 Qd8 41. Qh1 Kg7 42. Qh5 Ne7 43. Nxf6 Kxf6 44. Qh6+ Kf7 45. Qe6+ Kf8 46. Qh6+ Ke8 47. f6 Qxd3 48. fxe7 1/2-1/2

[Event "EU-ch U16"]
[Site "Prague"]
[Date "2024.08.28"]
[Round "6"]
[White "Krawczyk, Flawian"]
[Black "Kassios, Dimitrios"]
[Result "1-0"]
[ECO "C78"]
[WhiteElo "2263"]
[BlackElo "2116"]
[PlyCount "49"]
[EventDate "2024.08.22"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "CZE"]
[SourceTitle "CBM 221 Extra"]
[Source "ChessBase"]
[SourceDate "2024.09.30"]
[SourceVersion "1"]
[SourceVersionDate "2024.09.30"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 Nc6 3. Bb5 a6 4. Ba4 Nf6 5. 0-0 b5 6. Bb3 Bc5 7. d3 d6 8. c3 Bb6 9. a4 Rb8 10. Na3 0-0 11. axb5 axb5 12. Nxb5 Bc5 13. Bc4 d5 14. exd5 Nxd5 15. d4 exd4 16. Nbxd4 Bxd4 17. Nxd4 Ne5 18. Be2 c5 19. Nb3 Bf5 20. Nxc5 Qd6 21. Nb3 Rfd8 22. Nd4 Bg6 23. f4 Nc6 24. f5 Nxd4 25. cxd4 1-0

[Event "EU-ch U16"]
[Site "Prague"]
[Date "2024.08.26"]
[Round "5"]
[White "Kassios, Dimitrios"]
[Black "Davudov, Tunar"]
[Result "1-0"]
[ECO "B48"]
[WhiteElo "2116"]
[BlackElo "2238"]
[PlyCount "147"]
[EventDate "2024.08.22"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "CZE"]
[SourceTitle "CBM 221 Extra"]
[Source "ChessBase"]
[SourceDate "2024.09.30"]
[SourceVersion "1"]
[SourceVersionDate "2024.09.30"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 e6 3. d4 cxd4 4. Nxd4 Nc6 5. Nc3 Qc7 6. Be3 a6 7. Bd3 Nf6 8. Qe2 b5 9. Nxc6 dxc6 10. a4 b4 11. Nb1 c5 12. Nd2 Bb7 13. 0-0 Be7 14. Rac1 0-0 15. c3 a5 16. cxb4 axb4 17. Nb3 Bxe4 18. Bxc5 Bxd3 19. Qxd3 Nd5 20. a5 Bxc5 21. Rxc5 Qe5 22. Qd4 Qe2 23. Qd2 Qe4 24. Re1 Qg6 25. Nd4 h6 26. Nc6 Qg4 27. h3 Qh4 28. Rec1 b3 29. R1c4 Qf6 30. Qd4 Ra6 31. Qxf6 gxf6 32. Nb4 Nxb4 33. Rxb4 Rfa8 34. Rbb5 Kf8 35. Kf1 Ke7 36. Ke2 Kd6 37. Kd3 Rc6 38. Rxc6+ Kxc6 39. Kc4 f5 40. Rb6+ Kc7 41. Kb5 Rd8 42. Rc6+ Kb8 43. a6 Rd4 44. Rc4 Rd6 45. Rc3 e5 46. Rxb3 Ka7 47. Kc5 Rd2 48. Rf3 f4 49. b4 Kxa6 50. g3 f5 51. Kc6 Rc2+ 52. Kd5 Re2 53. gxf4 e4 54. Rc3 Rxf2 55. Kc6 Ka7 56. Kc7 Rf3 57. Rc5 Ra3 58. Rxf5 Rc3+ 59. Kd6 Rd3+ 60. Kc5 Rxh3 61. Rf7+ Kb8 62. Re7 Rc3+ 63. Kb6 h5 64. Rxe4 Rc8 65. Re6 Rf8 66. Rh6 Kc8 67. Kc6 Kb8 68. b5 Rc8+ 69. Kb6 Rf8 70. Kc6 Kc8 71. f5 h4 72. f6 h3 73. f7 Kd8 74. Kd6 1-0

[Event "EU-ch U16"]
[Site "Prague"]
[Date "2024.08.22"]
[Round "1"]
[White "Kassios, Dimitrios"]
[Black "Materia, Marco"]
[Result "0-1"]
[ECO "B51"]
[WhiteElo "2116"]
[BlackElo "2457"]
[PlyCount "84"]
[EventDate "2024.08.22"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "CZE"]
[SourceTitle "CBM 221 Extra"]
[Source "ChessBase"]
[SourceDate "2024.09.30"]
[SourceVersion "1"]
[SourceVersionDate "2024.09.30"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 d6 3. Bb5+ Nd7 4. c3 Ngf6 5. Qe2 a6 6. Ba4 g6 7. 0-0 Bg7 8. d4 cxd4 9. cxd4 0-0 10. e5 dxe5 11. dxe5 Nd5 12. Rd1 e6 13. Bb3 Re8 14. Bg5 Qc7 15. Bxd5 exd5 16. Nc3 Qc4 17. Qxc4 dxc4 18. Nd5 Nxe5 19. Nxe5 Bxe5 20. Re1 Bf5 21. Bf6 Bd6 22. Bc3 Kf8 23. Nf6 Rxe1+ 24. Rxe1 Be6 25. Nxh7+ Ke7 26. Nf6 a5 27. Ne4 Bb4 28. Bf6+ Kd7 29. Rd1+ Kc6 30. f3 b5 31. Kf2 Re8 32. a3 Bf8 33. Rd8 Rxd8 34. Bxd8 b4 35. axb4 axb4 36. Ke3 f5 37. Ng5 c3 38. bxc3 b3 39. Kd2 Bc4 40. Nh3 b2 41. Kc2 Ba3 42. Nf4 Ba2 0-1

[Event "Aegean op 47th"]
[Site "Aghios Kirykos"]
[Date "2024.07.17"]
[Round "9"]
[White "Patrelakis, Evaggelos"]
[Black "Kassios, Dimitrios"]
[Result "1-0"]
[ECO "C58"]
[WhiteElo "2445"]
[BlackElo "2136"]
[PlyCount "55"]
[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. e4 e5 2. Nf3 Nc6 3. Bc4 Nf6 4. Ng5 d5 5. exd5 Na5 6. Bb5+ c6 7. dxc6 bxc6 8. Bd3 h6 9. Ne4 Nxe4 10. Bxe4 Bc5 11. 0-0 0-0 12. c3 f5 13. Bc2 Bb6 14. Qe2 Qf6 15. Re1 Bd7 16. d3 f4 17. Nd2 Qg6 18. Nf3 Bh3 19. Qf1 Rae8 20. Rxe5 Bg4 21. Rxe8 Rxe8 22. Bd1 Nb7 23. Bxf4 Rf8 24. Ne5 Qf5 25. Bxg4 Qxf4 26. d4 Qd2 27. Rd1 Qxb2 28. Be6+ 1-0

[Event "Aegean op 47th"]
[Site "Aghios Kirykos"]
[Date "2024.07.16"]
[Round "8"]
[White "Ben Ari, Yannay"]
[Black "Kassios, Dimitrios"]
[Result "1/2-1/2"]
[ECO "E04"]
[WhiteElo "2437"]
[BlackElo "2136"]
[PlyCount "73"]
[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. Nf3 d5 2. g3 c5 3. Bg2 Nc6 4. d4 Nf6 5. 0-0 e6 6. c4 dxc4 7. dxc5 Qxd1 8. Rxd1 Bxc5 9. Nbd2 c3 10. bxc3 0-0 11. Nb3 Be7 12. Nfd4 Bd7 13. Bg5 Rfd8 14. Nxc6 Bxc6 15. Bxc6 bxc6 16. Na5 Rd5 17. Bxf6 Bxf6 18. Nxc6 Rc5 19. Rd6 a5 20. Rb1 h6 21. Rb7 Rxc3 22. e4 Rc5 23. a4 Rc8 24. Rb6 Kh7 25. f4 Rc7 26. e5 Be7 27. Nxe7 Rc1+ 28. Kf2 Rxe7 29. Rdc6 Ra1 30. Rc4 Rd7 31. Rd6 Rb7 32. Ke3 Rb4 33. Rxb4 axb4 34. Ra6 b3 35. Rb6 Rxa4 36. Rxb3 Ra2 37. h3 1/2-1/2

[Event "Aegean op 47th"]
[Site "Aghios Kirykos"]
[Date "2024.07.15"]
[Round "6"]
[White "Karapiperis, Alexandros"]
[Black "Kassios, Dimitrios"]
[Result "1/2-1/2"]
[ECO "B51"]
[WhiteElo "1979"]
[BlackElo "2136"]
[PlyCount "190"]
[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. e4 c5 2. Nf3 d6 3. Bb5+ Nd7 4. c4 Ngf6 5. Nc3 g6 6. 0-0 Bg7 7. d3 0-0 8. Bxd7 Bxd7 9. Rb1 a6 10. a4 b5 11. Bd2 b4 12. Ne2 e5 13. Ng3 Ne8 14. Ne1 f5 15. exf5 Bxf5 16. Nxf5 gxf5 17. f4 Qd7 18. Be3 Rc8 19. Nf3 Nf6 20. h3 exf4 21. Bxf4 Nh5 22. Ng5 Nxf4 23. Rxf4 h6 24. Nf3 Rce8 25. b3 Re7 26. Qd2 Rfe8 27. d4 Re2 28. Qd3 R2e4 29. Qd2 cxd4 30. Nh4 Bf6 31. Rxe4 Rxe4 32. Nf3 Qg7 33. Re1 a5 34. Qd3 Rxe1+ 35. Nxe1 Qe7 36. Kf1 Qe5 37. Nf3 Qf4 38. c5 dxc5 39. Qc4+ Kh7 40. Qxc5 d3 41. Qd5 Qe4 42. Qd7+ Bg7 43. Kg1 Kg6 44. Kh1 Bf6 45. Qd6 h5 46. Qg3+ Kh7 47. Qc7+ Kh8 48. Qf7 Bg7 49. Qxh5+ Kg8 50. Qg5 Qd5 51. h4 Kf7 52. Qf4 Bf6 53. h5 Qe6 54. Qc7+ Kg8 55. Qg3+ Bg7 56. Qg5 Kh7 57. Qd8 Qxb3 58. Qe8 Qd1+ 59. Kh2 Qc1 60. Qg6+ Kg8 61. Qe8+ Bf8 62. Qg6+ Kh8 63. Qf6+ Bg7 64. Qd8+ Kh7 65. Qxd3 Qf4+ 66. g3 Qg4 67. Kg2 Qxh5 68. Nh4 Qf7 69. Nxf5 Qg6 70. Qe4 Bf6 71. Qb7+ Bg7 72. Qe4 b3 73. Qh4+ Bh6 74. Nxh6 Qc6+ 75. Kg1 Qc1+ 76. Kg2 b2 77. Ng4+ Kg7 78. Qf6+ Kg8 79. Qd8+ Kf7 80. Qd7+ Kg6 81. Ne5+ Kf6 82. Qd6+ Kf5 83. Nd3 Qd2+ 84. Kf3 Qd1+ 85. Ke3 Qg1+ 86. Kf3 Qh1+ 87. Kf2 Qh2+ 88. Kf3 Qh1+ 89. Kf2 b1Q 90. Qe5+ Kg6 91. Qe6+ Kg5 92. Qe5+ Kg4 93. Qf4+ Kh5 94. Qf5+ Kh6 95. Qf6+ Kh7 1/2-1/2

[Event "Aegean op 47th"]
[Site "Aghios Kirykos"]
[Date "2024.07.15"]
[Round "7"]
[White "Kassios, Dimitrios"]
[Black "Tzovanis, Anastasios Anagnost"]
[Result "1-0"]
[ECO "C06"]
[WhiteElo "2136"]
[BlackElo "1978"]
[PlyCount "147"]
[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. e4 e6 2. d4 d5 3. Nd2 Nf6 4. e5 Nfd7 5. Bd3 c5 6. c3 Nc6 7. Ne2 cxd4 8. cxd4 f6 9. exf6 Nxf6 10. 0-0 Bd6 11. Nf3 0-0 12. Ng3 e5 13. dxe5 Nxe5 14. Nxe5 Bxe5 15. Qb3 Kh8 16. h3 Qd6 17. Bd2 a5 18. Nf5 Bxf5 19. Bxf5 Ne4 20. Bxe4 dxe4 21. Rad1 Qc6 22. a4 h6 23. Rc1 Qd7 24. Rfd1 Qf7 25. Qxf7 Rxf7 26. Bc3 Bxc3 27. Rxc3 Ra6 28. Rc5 Raf6 29. Rd2 Rf5 30. Rc8+ Kh7 31. Re8 Rf4 32. b3 Rc7 33. Re5 b6 34. Re6 Rb7 35. Re5 Rc7 36. Rd6 e3 37. fxe3 Rb4 38. Rd3 Rc1+ 39. Kf2 Rb1 40. Rb5 Rxb5 41. axb5 Kg6 42. e4 Kf6 43. Kf3 Ke5 44. Kg4 Kxe4 45. Rg3 Ke5 46. Kh5 Kf6 47. Rf3+ Ke7 48. Kg6 Re1 49. Kxg7 h5 50. Kg6 h4 51. Kg5 Re2 52. Kxh4 Rxg2 53. Rg3 Rd2 54. Kg5 Rd5+ 55. Kg6 Kf8 56. h4 Rd6+ 57. Kh7 Rd7+ 58. Kh8 Rd6 59. Rf3+ Ke7 60. Kg7 Rd5 61. Re3+ Kd7 62. Rh3 Ke7 63. Re3+ Kd7 64. Kg6 Rxb5 65. h5 Rb4 66. h6 Rg4+ 67. Kh5 Rg8 68. h7 Rh8 69. Kg6 Kc6 70. Re5 b5 71. Kg7 Rd8 72. h8Q Rxh8 73. Kxh8 a4 74. bxa4 1-0

[Event "Aegean op 47th"]
[Site "Aghios Kirykos"]
[Date "2024.07.14"]
[Round "5"]
[White "Kassios, Dimitrios"]
[Black "Georgiou, Konstantinos"]
[Result "1-0"]
[ECO "C70"]
[WhiteElo "2136"]
[BlackElo "1718"]
[PlyCount "179"]
[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. e4 e5 2. Nf3 Nc6 3. Bb5 a6 4. Ba4 f5 5. d4 exd4 6. e5 b5 7. Bb3 Na5 8. Qxd4 Bb7 9. Bd5 Nc6 10. Qf4 Nge7 11. Nc3 Nxd5 12. Nxd5 Na5 13. Ne3 g6 14. Bd2 c5 15. g4 fxg4 16. Ng5 Qe7 17. Ne4 Bh6 18. Nf6+ Kf7 19. Qxh6 Bxh1 20. Bxa5 Bf3 21. Qf4 Kg7 22. Nh5+ Kg8 23. Nf6+ Kg7 24. Bc3 b4 25. Bd2 h5 26. Nfd5 Qf7 27. Qxf7+ Kxf7 28. Nb6 Rad8 29. a3 a5 30. axb4 axb4 31. Ra5 h4 32. Kf1 g3 33. h3 Rb8 34. Nec4 Bg4 35. Kg2 Bxh3+ 36. Kxh3 gxf2 37. Ra1 Ke6 38. Bg5 Rh5 39. Be3 Rf5 40. Rf1 Rbf8 41. Nd2 Rxe5 42. Nbc4 Ref5 43. Nb3 Kd5 44. Ncd2 d6 45. Kxh4 Ke6 46. Kg3 Rd5 47. Rxf2 Rxf2 48. Kxf2 Re5 49. Nf3 Rf5 50. Ke2 Kd5 51. Nbd2 Rh5 52. Bf4 Rh8 53. Nf1 Ra8 54. Ne3+ Kc6 55. Nc4 d5 56. Nfe5+ Kb5 57. Ne3 d4 58. N3c4 Rf8 59. Bg5 Rh8 60. b3 Rh2+ 61. Kd1 Rg2 62. Be7 g5 63. Nd6+ Kb6 64. Ne4 g4 65. Bxc5+ Kb5 66. Bxd4 g3 67. Nf3 Kc6 68. Nf6 Rh2 69. Ng4 Rh1+ 70. Kd2 Kd5 71. Nf6+ Ke6 72. Ne4 g2 73. Bg1 Kf5 74. Ke3 Rh8 75. Nd4+ Ke5 76. Ng5 Rc8 77. Ngf3+ Kd5 78. Kf2 Rg8 79. Nf5 Ke4 80. Ng3+ Kf4 81. Bh2 Rc8 82. Ne1 Ke5 83. Nd3+ Kd4 84. Ne2+ Ke4 85. Nxb4 Rf8+ 86. Kxg2 Ke3 87. Nf4 Kd2 88. Bg3 Rb8 89. Nfd5 Kc1 90. Bxb8 1-0

[Event "Aegean op 47th"]
[Site "Aghios Kirykos"]
[Date "2024.07.13"]
[Round "4"]
[White "Kassios, Dimitrios"]
[Black "Berketis, Angelos"]
[Result "1-0"]
[ECO "B33"]
[WhiteElo "2136"]
[BlackElo "1897"]
[PlyCount "61"]
[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. e4 c5 2. Nf3 Nc6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 e5 6. Ndb5 d6 7. Nd5 Nxd5 8. exd5 Nb8 9. a4 Be7 10. Be2 0-0 11. 0-0 a6 12. Na3 a5 13. Bb5 Na6 14. f4 exf4 15. Bxf4 Bg5 16. Qd2 Bxf4 17. Qxf4 Nb4 18. Rad1 Qb6+ 19. Kh1 Qc5 20. Nc4 b6 21. c3 Nxd5 22. Rxd5 Qxd5 23. Nxb6 Qb7 24. Nxa8 Be6 25. Qxd6 Qxa8 26. Rd1 Qe4 27. b4 h5 28. bxa5 g6 29. Qd4 Qc2 30. a6 Bf5 31. Bc6 1-0

[Event "Aegean op 47th"]
[Site "Aghios Kirykos"]
[Date "2024.07.13"]
[Round "3"]
[White "Mathioulakis, Fanis"]
[Black "Kassios, Dimitrios"]
[Result "1/2-1/2"]
[ECO "D01"]
[WhiteElo "1909"]
[BlackElo "2136"]
[PlyCount "107"]
[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. Nc3 Nf6 3. Bg5 c5 4. Bxf6 exf6 5. e3 Be6 6. Bb5+ Nc6 7. Nge2 a6 8. Bxc6+ bxc6 9. Nf4 Bd6 10. Nxe6 fxe6 11. dxc5 Bxc5 12. Qg4 Kf7 13. 0-0 Rb8 14. Rab1 Qc7 15. a3 Bd6 16. h3 h5 17. Qe2 Qa5 18. Qd3 c5 19. b3 Rhd8 20. Ne2 g6 21. a4 Kg7 22. Nf4 Bxf4 23. exf4 Rb4 24. Rfe1 Kf7 25. Qd2 Rxa4 26. b4 Rxb4 27. f5 e5 28. Ra1 Qb5 29. Qh6 gxf5 30. Rxe5 fxe5 31. Rxa6 Qxa6 32. Qxa6 Rd7 33. Qh6 e4 34. Qxh5+ Ke6 35. Qh6+ Ke5 36. Qc6 Rbb7 37. Qxc5 Rbc7 38. Qb5 Ke6 39. Qe2 d4 40. g4 Kf6 41. gxf5 Rg7+ 42. Kh2 Kxf5 43. f3 exf3 44. Qxf3+ Ke5 45. Qe2+ Kd6 46. Qd3 Kc5 47. c3 dxc3 48. Qxc3+ Kd6 49. Qd4+ Ke6 50. Qe4+ Kf7 51. Qf5+ Ke7 52. Qe5+ Kf8 53. Qf6+ Kg8 54. Qd8+ 1/2-1/2

[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-chT 51st"]
[Site "Trikala"]
[Date "2024.07.10"]
[Round "7.9"]
[White "Tzortzatos, Dimosthenis Panagio"]
[Black "Kassios, Dimitrios"]
[Result "1-0"]
[ECO "B96"]
[WhiteElo "1963"]
[BlackElo "2136"]
[PlyCount "61"]
[EventDate "2024.07.04"]
[EventType "team-swiss"]
[EventRounds "7"]
[EventCountry "GRE"]
[SourceTitle "CBM 221 Extra"]
[Source "ChessBase"]
[SourceDate "2024.09.30"]
[SourceVersion "1"]
[SourceVersionDate "2024.09.30"]
[SourceQuality "1"]
[WhiteTeam "Peiraikos OS"]
[BlackTeam "OFI"]
[WhiteTeamCountry "GRE"]
[BlackTeamCountry "GRE"]

1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 a6 6. Bg5 e6 7. f4 h6 8. Bh4 Nbd7 9. Qe2 e5 10. fxe5 Nxe5 11. 0-0-0 Be7 12. Bg3 Bg4 13. Nf3 Qa5 14. h3 Bxf3 15. gxf3 Rc8 16. f4 Nc4 17. e5 dxe5 18. fxe5 0-0 19. exf6 Ba3 20. Nd5 Bxb2+ 21. Kb1 b5 22. Qg4 g6 23. Bd3 Bc3 24. Bxg6 Kh8 25. Qh5 Bd2 26. Rxd2 Qxd2 27. Bf4 Na3+ 28. Ka1 Nxc2+ 29. Bxc2 Qxc2 30. Bxh6 Qh7 31. Bg7+ 1-0

[Event "GRE-chT 51st"]
[Site "Trikala"]
[Date "2024.07.09"]
[Round "6.9"]
[White "Kassios, Dimitrios"]
[Black "Armaos, Michail"]
[Result "1-0"]
[ECO "B11"]
[WhiteElo "2136"]
[BlackElo "1751"]
[PlyCount "73"]
[EventDate "2024.07.04"]
[EventType "team-swiss"]
[EventRounds "7"]
[EventCountry "GRE"]
[SourceTitle "CBM 221 Extra"]
[Source "ChessBase"]
[SourceDate "2024.09.30"]
[SourceVersion "1"]
[SourceVersionDate "2024.09.30"]
[SourceQuality "1"]
[WhiteTeam "OFI"]
[BlackTeam "Kallithea"]
[WhiteTeamCountry "GRE"]
[BlackTeamCountry "GRE"]

1. e4 c6 2. Nc3 d5 3. Nf3 dxe4 4. Nxe4 Nf6 5. Qe2 Nxe4 6. Qxe4 Nd7 7. d4 Nf6 8. Qf4 e6 9. Ne5 Bd6 10. Bd3 Qc7 11. Qg3 Kf8 12. Bf4 Qa5+ 13. c3 Nh5 14. Qg5 Nxf4 15. Ng6+ hxg6 16. Qxa5 Nxd3+ 17. Kd2 b6 18. Qa4 Bb7 19. Kxd3 Ke7 20. f3 Rxh2 21. Rxh2 Bxh2 22. Ke2 Bd6 23. Rh1 a6 24. Qb3 b5 25. Qc2 Rc8 26. b4 a5 27. a3 axb4 28. axb4 Ra8 29. Qb2 Bf4 30. Ra1 Rxa1 31. Qxa1 Bb8 32. Qa5 Kd7 33. Qb6 Kc8 34. Qc5 Kd7 35. Qf8 Bd6 36. Qxf7+ Be7 37. Qxg7 1-0

[Event "GRE-chT 51st"]
[Site "Trikala"]
[Date "2024.07.08"]
[Round "5.9"]
[White "Hartofylakas, Spyros"]
[Black "Kassios, Dimitrios"]
[Result "1/2-1/2"]
[ECO "B40"]
[WhiteElo "2133"]
[BlackElo "2136"]
[PlyCount "86"]
[EventDate "2024.07.04"]
[EventType "team-swiss"]
[EventRounds "7"]
[EventCountry "GRE"]
[SourceTitle "CBM 221 Extra"]
[Source "ChessBase"]
[SourceDate "2024.09.30"]
[SourceVersion "1"]
[SourceVersionDate "2024.09.30"]
[SourceQuality "1"]
[WhiteTeam "Trikalon Skaki"]
[BlackTeam "OFI"]
[WhiteTeamCountry "GRE"]
[BlackTeamCountry "GRE"]

1. e4 e5 2. Nf3 Nc6 3. d4 exd4 4. Nxd4 Nf6 5. Nxc6 bxc6 6. Bd3 d5 7. exd5 cxd5 8. 0-0 c6 9. c4 Be6 10. cxd5 Nxd5 11. a3 Bd6 12. Qc2 Qc7 13. h3 h6 14. Bd2 0-0 15. Nc3 Nxc3 16. Bxc3 c5 17. Rfe1 Rfe8 18. Bh7+ Kf8 19. Bf5 Bd5 20. Be4 Bxe4 21. Rxe4 Kg8 22. Rae1 Qc6 23. Qe2 Rxe4 24. Qxe4 Qxe4 25. Rxe4 Rc8 26. Kf1 c4 27. Ke2 f6 28. Kd2 Kf7 29. g4 g6 30. Kc2 a6 31. Re1 Rc6 32. Bd4 Bc7 33. Rd1 Ke6 34. Be3 h5 35. gxh5 gxh5 36. Rd4 Kf5 37. Rh4 Kg6 38. Re4 Be5 39. Bd4 Kf5 40. Rh4 Kg5 41. Re4 Kf5 42. Rh4 Kg5 43. Re4 Kf5 1/2-1/2

[Event "GRE-chT 51st"]
[Site "Trikala"]
[Date "2024.07.07"]
[Round "4.9"]
[White "Anagnostopoulos, Panagiotis1"]
[Black "Kassios, Dimitrios"]
[Result "0-1"]
[ECO "A07"]
[WhiteElo "1794"]
[BlackElo "2136"]
[PlyCount "106"]
[EventDate "2024.07.04"]
[EventType "team-swiss"]
[EventRounds "7"]
[EventCountry "GRE"]
[SourceTitle "CBM 221 Extra"]
[Source "ChessBase"]
[SourceDate "2024.09.30"]
[SourceVersion "1"]
[SourceVersionDate "2024.09.30"]
[SourceQuality "1"]
[WhiteTeam "Chalandriou"]
[BlackTeam "OFI"]
[WhiteTeamCountry "GRE"]
[BlackTeamCountry "GRE"]

1. Nf3 d5 2. g3 Bg4 3. Bg2 e6 4. Ne5 Bh5 5. c4 Nd7 6. Nxd7 Qxd7 7. 0-0 Nf6 8. b3 c6 9. Bb2 d4 10. d3 Be7 11. Nd2 e5 12. Nf3 Qe6 13. Qd2 Nd7 14. e3 Qf6 15. Ne1 0-0 16. exd4 exd4 17. Nc2 c5 18. Bxb7 Rab8 19. Be4 Bf3 20. Bxf3 Qxf3 21. Ne1 Ne5 22. Qd1 Qf5 23. Bc1 Rb6 24. Bf4 Ng6 25. Ng2 Re6 26. Qc2 Bd8 27. Rae1 Ba5 28. Re4 Rfe8 29. f3 h5 30. Rf2 h4 31. g4 Qf6 32. h3 Be1 33. Rf1 Ba5 34. Bd2 Bc7 35. f4 Rxe4 36. dxe4 Qc6 37. e5 Rd8 38. Qd3 Qa6 39. a4 Ba5 40. Bxa5 Qxa5 41. e6 Qb6 42. exf7+ Kxf7 43. Qf5+ Kg8 44. Qg5 d3 45. Ne3 d2 46. Nd5 Qd6 47. f5 Qg3+ 48. Kh1 Qxh3+ 49. Kg1 Qxf1+ 50. Kxf1 d1Q+ 51. Kf2 Qd4+ 52. Kf1 Rxd5 53. cxd5 Qf4+ 0-1

[Event "GRE-chT 51st"]
[Site "Trikala"]
[Date "2024.07.06"]
[Round "3.9"]
[White "Kassios, Dimitrios"]
[Black "Tsarsitalidis, Christos"]
[Result "0-1"]
[ECO "B90"]
[WhiteElo "2136"]
[BlackElo "2210"]
[PlyCount "74"]
[EventDate "2024.07.04"]
[EventType "team-swiss"]
[EventRounds "7"]
[EventCountry "GRE"]
[SourceTitle "CBM 221 Extra"]
[Source "ChessBase"]
[SourceDate "2024.09.30"]
[SourceVersion "1"]
[SourceVersionDate "2024.09.30"]
[SourceQuality "1"]
[WhiteTeam "OFI"]
[BlackTeam "Kavalas"]
[WhiteTeamCountry "GRE"]
[BlackTeamCountry "GRE"]

1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 a6 6. h3 e5 7. Nb3 h6 8. Be3 Be7 9. Qf3 b5 10. 0-0-0 Bb7 11. Nc5 Bc6 12. g4 b4 13. Nd5 Bxd5 14. exd5 Qa5 15. Bc4 Nbd7 16. Nxd7 Nxd7 17. h4 Rc8 18. Qe2 Rg8 19. f4 g5 20. fxg5 hxg5 21. h5 Nf6 22. Bxa6 b3 23. Qb5+ Qxb5 24. Bxb5+ Kf8 25. axb3 Nxg4 26. Bd7 Rxc2+ 27. Kxc2 Nxe3+ 28. Kd3 Nxd1 29. Rxd1 g4 30. h6 Rg5 31. h7 Kg7 32. Rh1 Kh8 33. Ke4 g3 34. Bf5 Bd8 35. Rc1 g2 36. Rc8 Rxf5 37. Rxd8+ Kxh7 0-1

[Event "GRE-chT 51st"]
[Site "Trikala"]
[Date "2024.07.05"]
[Round "2.9"]
[White "Kassios, Dimitrios"]
[Black "Bartzos, Iasonas"]
[Result "1-0"]
[ECO "B76"]
[WhiteElo "2136"]
[BlackElo "1633"]
[PlyCount "28"]
[EventDate "2024.07.04"]
[EventType "team-swiss"]
[EventRounds "7"]
[EventCountry "GRE"]
[SourceTitle "CBM 221 Extra"]
[Source "ChessBase"]
[SourceDate "2024.09.30"]
[SourceVersion "1"]
[SourceVersionDate "2024.09.30"]
[SourceQuality "1"]
[WhiteTeam "OFI"]
[BlackTeam "Panellinios GS"]
[WhiteTeamCountry "GRE"]
[BlackTeamCountry "GRE"]

1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 g6 6. Be3 Bg7 7. f3 0-0 8. Qd2 Nc6 9. 0-0-0 d5 10. exd5 Nxd5 11. Nxc6 bxc6 12. Bd4 e5 13. Bc5 Re8 14. Ne4 Bb7 1-0

[Event "GRE-chT 51st"]
[Site "Trikala"]
[Date "2024.07.04"]
[Round "1.9"]
[White "Kosteas, Frixos Vasileios"]
[Black "Kassios, Dimitrios"]
[Result "0-1"]
[ECO "E01"]
[WhiteElo "1658"]
[BlackElo "2136"]
[PlyCount "142"]
[EventDate "2024.07.04"]
[EventType "team-swiss"]
[EventRounds "7"]
[EventCountry "GRE"]
[SourceTitle "CBM 221 Extra"]
[Source "ChessBase"]
[SourceDate "2024.09.30"]
[SourceVersion "1"]
[SourceVersionDate "2024.09.30"]
[SourceQuality "1"]
[WhiteTeam "Neas Filadelfeias"]
[BlackTeam "OFI"]
[WhiteTeamCountry "GRE"]
[BlackTeamCountry "GRE"]

1. Nf3 d5 2. d4 Nf6 3. c4 e6 4. g3 dxc4 5. Qa4+ Nbd7 6. Qxc4 a6 7. Bg2 Rb8 8. Bf4 Nd5 9. Bg5 f6 10. Bd2 b5 11. Qc2 Bb7 12. 0-0 c5 13. a3 cxd4 14. Nxd4 Qb6 15. Nf3 Rc8 16. Qd1 Nc5 17. Nc3 Be7 18. Bh3 0-0 19. Nxd5 Bxd5 20. Be3 Rfd8 21. Qe1 Qb7 22. Nd4 f5 23. Rc1 Na4 24. Rxc8 Rxc8 25. Qd2 b4 26. Rc1 Rxc1+ 27. Qxc1 Nb6 28. axb4 Bxb4 29. b3 Nd7 30. Bd2 Bc5 31. e4 Bxe4 32. Nxe6 Bxf2+ 33. Kxf2 Qb6+ 34. Be3 Qxe6 35. Qc8+ Kf7 36. Bf1 Bd5 37. b4 Bc6 38. Qxa6 Ne5 39. h3 Qd5 40. Qe2 g6 41. Bf4 Qd4+ 42. Qe3 Qb2+ 43. Qd2 Qa1 44. b5 Be4 45. b6 Ke6 46. Be2 Qh1 47. Qa2+ Bd5 48. Qa6 Qg2+ 49. Ke1 Qg1+ 50. Kd2 Qd4+ 51. Ke1 Kf7 52. b7 Qb4+ 53. Kf2 Bxb7 54. Qa7 Nd7 55. Qa2+ Kf6 56. h4 Qc5+ 57. Be3 Qe5 58. Bg5+ Kg7 59. Bc1 Nf6 60. Qa7 Ne4+ 61. Ke1 Qc3+ 62. Kd1 Qb3+ 63. Ke1 Qxg3+ 64. Kd1 Qb3+ 65. Ke1 Nf6 66. Ba6 Qc3+ 67. Bd2 Qa1+ 68. Kf2 Ng4+ 69. Kg3 Qe5+ 70. Bf4 Qe1+ 71. Kh3 Qh1+ 0-1

[Event "GRE-ch U16"]
[Site "Peristeri"]
[Date "2024.06.28"]
[Round "9"]
[White "Triantafyllakis, Dimitrios"]
[Black "Kassios, Dimitrios"]
[Result "1-0"]
[ECO "C78"]
[WhiteElo "1961"]
[BlackElo "1994"]
[PlyCount "99"]
[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 e5 2. Nf3 Nc6 3. Bb5 a6 4. Ba4 Nf6 5. d3 b5 6. Bb3 Bc5 7. 0-0 d6 8. c3 Bb6 9. h3 h6 10. Re1 0-0 11. Nbd2 Na5 12. Bc2 c5 13. Nf1 Nc6 14. a4 Bb7 15. Ne3 Ne7 16. Ng4 Ng6 17. d4 cxd4 18. cxd4 Rc8 19. axb5 axb5 20. Nxf6+ Qxf6 21. d5 Nf4 22. Bxf4 Qxf4 23. Bd3 b4 24. Qd2 Qxd2 25. Nxd2 f5 26. Nc4 Bd4 27. Nxd6 fxe4 28. Nxc8 Bxf2+ 29. Kh2 exd3 30. Ne7+ Kf7 31. Rxe5 Bd4 32. Re4 Bf6 33. Rxb4 Rb8 34. Nc6 Bxc6 35. Rxb8 Bxd5 36. Rb5 Bc4 37. Rb4 Be6 38. Rd1 Bf5 39. g4 Bg6 40. Kg3 Ke7 41. Kf3 h5 42. Ke3 Bg5+ 43. Kd4 d2 44. Kc3 hxg4 45. hxg4 Bf6+ 46. Kxd2 Bg5+ 47. Ke2 Bf7 48. Rb7+ Kf8 49. Rf1 Bf6 50. Rxf7+ 1-0

[Event "GRE-ch U16"]
[Site "Peristeri"]
[Date "2024.06.27"]
[Round "8"]
[White "Kassios, Dimitrios"]
[Black "Mylonakis, Ioannis"]
[Result "1/2-1/2"]
[ECO "B11"]
[WhiteElo "1994"]
[BlackElo "1996"]
[PlyCount "78"]
[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 c6 2. Nc3 d5 3. Nf3 Bg4 4. d4 Nf6 5. e5 Nfd7 6. Be2 e6 7. 0-0 c5 8. Bg5 Qb6 9. Na4 Qc7 10. c4 dxc4 11. d5 exd5 12. Nc3 Nb6 13. a4 a5 14. Nb5 Qc8 15. e6 Bxe6 16. Bf4 Be7 17. Bd6 Kf8 18. Bxe7+ Kxe7 19. Ne5 Nc6 20. Nxc4 Nxc4 21. Bxc4 Rd8 22. Qh5 dxc4 23. Qxc5+ Kf6 24. Rad1 g6 25. Nd6 Rxd6 26. Rxd6 Kg7 27. Rfd1 Qe8 28. h4 h5 29. f3 Kg8 30. Qg5 Qe7 31. Qf4 Nb4 32. Qd4 Rc8 33. g3 Na6 34. Re1 Nc5 35. Kh2 Nd3 36. Rexe6 fxe6 37. Rd7 Qf8 38. Qe4 Qe8 39. Qxb7 Nc5 1/2-1/2

[Event "GRE-ch U16"]
[Site "Peristeri"]
[Date "2024.06.26"]
[Round "7"]
[White "Antonioudakis, Georgios"]
[Black "Kassios, Dimitrios"]
[Result "0-1"]
[ECO "C24"]
[WhiteElo "1965"]
[BlackElo "1994"]
[PlyCount "90"]
[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 e5 2. Nf3 Nc6 3. Bc4 Nf6 4. d3 Bc5 5. 0-0 0-0 6. h3 d5 7. exd5 Nxd5 8. Re1 Nb6 9. Bb3 Qd6 10. Nbd2 Bf5 11. a4 a5 12. Nf1 e4 13. Nh4 Qf6 14. Nxf5 Qxf5 15. Be3 Bxe3 16. Nxe3 Qf6 17. dxe4 Qxb2 18. Qg4 Qf6 19. Nf5 Ne7 20. Ng3 Ng6 21. Nh5 Qh4 22. Qf5 Rae8 23. e5 Nc8 24. g3 Qd4 25. Rad1 Rxe5 26. Bxf7+ Rxf7 27. Qxc8+ Rf8 28. Qxf8+ Kxf8 29. Rxd4 Rxe1+ 30. Kg2 Re5 31. Nf4 Nxf4+ 32. Rxf4+ Ke7 33. Rc4 Kd6 34. Rg4 Re7 35. h4 c6 36. Rg5 b6 37. h5 h6 38. Rf5 Ke6 39. g4 Rf7 40. Rxf7 Kxf7 41. Kf3 b5 42. Ke4 bxa4 43. Kd3 a3 44. Kc3 a4 45. f4 Kf6 0-1

[Event "GRE-ch U16"]
[Site "Peristeri"]
[Date "2024.06.25"]
[Round "5"]
[White "Boulamatsis, Konstantinos I"]
[Black "Kassios, Dimitrios"]
[Result "0-1"]
[ECO "C25"]
[WhiteElo "1907"]
[BlackElo "1994"]
[PlyCount "78"]
[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 e5 2. Nc3 Nc6 3. g3 g6 4. Bg2 Bg7 5. Nge2 Nge7 6. 0-0 0-0 7. f4 d6 8. d3 f5 9. Be3 Nd4 10. Qd2 c5 11. fxe5 dxe5 12. Rae1 Be6 13. b3 Qd7 14. Na4 Rac8 15. c4 fxe4 16. dxe4 Bxc4 17. Rxf8+ Bxf8 18. Nxc5 Rxc5 19. Nxd4 exd4 20. Qxd4 Qxd4 21. Bxd4 Nc6 22. Bxc5 Bxc5+ 23. Kh1 Be6 24. Bf1 Kg7 25. Kg2 Kf6 26. Bc4 Bxc4 27. bxc4 Ne5 28. a4 b6 29. Rc1 a5 30. h3 Nd3 31. Rc3 Nb2 32. Kf3 Nxa4 33. Rc1 Nb2 34. Ke2 a4 35. Kd2 Ke5 36. Rc2 Bd4 37. Kc1 a3 38. Kb1 Nd3 39. c5 bxc5 0-1

[Event "GRE-ch U16"]
[Site "Peristeri"]
[Date "2024.06.25"]
[Round "6"]
[White "Kassios, Dimitrios"]
[Black "Papaioannou, Dimitrios1"]
[Result "1-0"]
[ECO "C78"]
[WhiteElo "1994"]
[BlackElo "2025"]
[PlyCount "117"]
[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 Nc6 2. Nf3 e5 3. Bb5 a6 4. Ba4 Nf6 5. 0-0 Bc5 6. c3 b5 7. Bb3 d6 8. d4 Bb6 9. Be3 0-0 10. h3 Bb7 11. Nbd2 Re8 12. d5 Na5 13. Bxb6 cxb6 14. Bc2 g6 15. Bd3 Rc8 16. Qe2 Nh5 17. g3 Rc7 18. Qe3 Bc8 19. Kh2 Nb7 20. a4 Qd7 21. Ng1 bxa4 22. Be2 Nf6 23. f4 Qe7 24. fxe5 Qxe5 25. Qxb6 Rc5 26. Nc4 Qe7 27. Nxd6 Nxd5 28. Nxc8 Nxb6 29. Nxe7+ Rxe7 30. Bxa6 Ra5 31. Bxb7 Rxb7 32. b3 Re5 33. bxa4 Ra7 34. Rf6 Nd7 35. Rc6 Rxe4 36. a5 Re5 37. a6 Rc5 38. Rd6 Ne5 39. Ne2 Rc6 40. Rxc6 Nxc6 41. Nf4 Nb8 42. Rb1 Nxa6 43. Ra1 Ra8 44. Nd5 Nc7 45. Rxa8+ Nxa8 46. g4 f5 47. gxf5 gxf5 48. Kg3 Kf7 49. Kf4 Ke6 50. c4 Kd6 51. Kxf5 Kc5 52. h4 Kxc4 53. Ke5 h6 54. h5 Kc5 55. Ne7 Nc7 56. Nf5 Kc6 57. Nxh6 Kd7 58. Nf5 Ke8 59. h6 1-0

[Event "GRE-ch U16"]
[Site "Peristeri"]
[Date "2024.06.24"]
[Round "4"]
[White "Kassios, Dimitrios"]
[Black "Tzortzatos, Dimosthenis Panagio"]
[Result "1-0"]
[ECO "B52"]
[WhiteElo "1994"]
[BlackElo "1986"]
[PlyCount "91"]
[EventDate "2024.06.22"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "GRE"]
[SourceTitle "EXT 2025"]
[Source "ChessBase"]
[SourceDate "2024.10.14"]
[SourceVersion "1"]
[SourceVersionDate "2024.10.14"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 d6 3. Bb5+ Bd7 4. Bxd7+ Qxd7 5. c4 e5 6. Nc3 Nc6 7. 0-0 g6 8. a3 Bg7 9. b4 Nge7 10. d3 0-0 11. Rb1 b6 12. b5 Nd4 13. Nxd4 exd4 14. Ne2 f5 15. Bg5 h6 16. Bxe7 Qxe7 17. Nf4 Qf7 18. exf5 Qxf5 19. Nd5 Rae8 20. f4 Re3 21. Nxe3 dxe3 22. g4 Qe6 23. Qe2 d5 24. Rbe1 dxc4 25. dxc4 Qe4 26. f5 gxf5 27. gxf5 Rxf5 28. Rxf5 Qxf5 29. Qg2 Qd3 30. Qd5+ Qxd5 31. cxd5 Bd4 32. Kg2 Kf7 33. Kf3 Ke7 34. Ke4 Kd7 35. Rg1 Bc3 36. Kd3 Bd2 37. Rg6 c4+ 38. Kc2 c3 39. Kd3 h5 40. a4 h4 41. h3 Kc7 42. d6+ Kd7 43. Rf6 Ke8 44. Rf4 Kd7 45. Rd4 Bc1 46. Kxc3 1-0

[Event "GRE-ch U16"]
[Site "Peristeri"]
[Date "2024.06.23"]
[Round "3"]
[White "Giannoulis, Grigorios"]
[Black "Kassios, Dimitrios"]
[Result "1/2-1/2"]
[ECO "C70"]
[WhiteElo "1905"]
[BlackElo "1994"]
[PlyCount "58"]
[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 e5 2. Nf3 Nc6 3. Bb5 a6 4. Ba4 f5 5. d4 exd4 6. Nxd4 Qe7 7. Bxc6 dxc6 8. 0-0 fxe4 9. Nc3 c5 10. Nxe4 cxd4 11. Re1 Be6 12. Ng5 0-0-0 13. Nxe6 Rd6 14. Qg4 Qd7 15. Bf4 Nf6 16. Qf5 Rd5 17. Re5 Rg8 18. Rd1 Bc5 19. c4 Rxe5 20. Bxe5 Re8 21. Bxf6 Qxe6 22. Qxe6+ Rxe6 23. Bxg7 d3 24. Kf1 Re2 25. Rxd3 Rxf2+ 26. Ke1 Rxg2 27. Be5 Rg4 28. Bf6 b6 29. Rh3 Be7 1/2-1/2

[Event "GRE-ch U16"]
[Site "Peristeri"]
[Date "2024.06.23"]
[Round "2"]
[White "Kassios, Dimitrios"]
[Black "Sitsanis, Nikolaos1"]
[Result "1-0"]
[ECO "B90"]
[WhiteElo "1994"]
[BlackElo "1834"]
[PlyCount "65"]
[EventDate "2024.06.22"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "GRE"]
[SourceTitle "EXT 2025"]
[Source "ChessBase"]
[SourceDate "2024.10.14"]
[SourceVersion "1"]
[SourceVersionDate "2024.10.14"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 a6 6. h3 e5 7. Nb3 Be6 8. Be3 h5 9. Qf3 Nbd7 10. Bd3 Rc8 11. 0-0-0 Nb6 12. Bxb6 Qxb6 13. Nd5 Qd8 14. Kb1 Nd7 15. c4 g6 16. g3 a5 17. c5 Bxd5 18. exd5 Nxc5 19. Bb5+ Ke7 20. Rhe1 Bg7 21. Nd4 Qb6 22. a4 Rc7 23. g4 Kd8 24. Re2 Re7 25. Qe3 Bf6 26. Nb3 Rc7 27. Nd2 Be7 28. Nc4 Qa7 29. Nxe5 Bf6 30. Nxg6 Kc8 31. Nxh8 Re7 32. Qf3 Be5 33. Nxf7 1-0

[Event "GRE-ch U16"]
[Site "Peristeri"]
[Date "2024.06.22"]
[Round "1"]
[White "Chalkias, Michail Panagiotis"]
[Black "Kassios, Dimitrios"]
[Result "0-1"]
[ECO "E04"]
[WhiteElo "1706"]
[BlackElo "1994"]
[PlyCount "57"]
[EventDate "2024.06.22"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "GRE"]
[SourceTitle "EXT 2025"]
[Source "ChessBase"]
[SourceDate "2024.10.14"]
[SourceVersion "1"]
[SourceVersionDate "2024.10.14"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 e6 3. Nf3 d5 4. g3 dxc4 5. Bg2 c5 6. 0-0 Nc6 7. dxc5 Qxd1 8. Rxd1 Bxc5 9. Nc3 0-0 10. Bf4 e5 11. Nxe5 Nxe5 12. Bxe5 Bxf2+ 13. Kxf2 Ng4+ 14. Kg1 Nxe5 15. Rd5 f6 16. Rb5 Rb8 17. Rd1 b6 18. Bd5+ Kh8 19. Rb4 a5 20. Ra4 Rd8 21. b4 Bd7 22. b5 Rbc8 23. Bb7 Rc7 24. Bg2 Nf7 25. Bc6 Be6 26. Rxd8+ Nxd8 27. Nd5 Bxd5 28. Bxd5 c3 29. Rc4 0-1

[Event "Thessaloniki Vardaris op 7th"]
[Site "Thessaloniki"]
[Date "2024.03.18"]
[Round "7"]
[White "Leftheriotis, Alexandros"]
[Black "Kassios, Dimitrios"]
[Result "1-0"]
[ECO "B90"]
[WhiteElo "2071"]
[BlackElo "1935"]
[PlyCount "85"]
[EventDate "2024.03.14"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "GRE"]
[SourceTitle "CBM 219 Extra"]
[Source "ChessBase"]
[SourceDate "2024.05.31"]
[SourceVersion "1"]
[SourceVersionDate "2024.05.31"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 a6 6. Be3 e5 7. Nb3 Be6 8. f3 h5 9. Qd2 Nbd7 10. 0-0-0 Rc8 11. Kb1 Be7 12. Bd3 b5 13. h3 h4 14. f4 Nb6 15. Qf2 Nfd7 16. f5 Bc4 17. g4 b4 18. Ne2 a5 19. Nd2 Qc7 20. Nxc4 Nxc4 21. Bc1 a4 22. g5 a3 23. b3 Nb2 24. Bxb2 axb2 25. Rhg1 Qa5 26. Kxb2 d5 27. f6 gxf6 28. exd5 Qa3+ 29. Kb1 Ra8 30. d6 Qxa2+ 31. Kc1 Bd8 32. Bb5 Qa7 33. Qf3 Bb6 34. Bxd7+ Kxd7 35. Qf5+ Ke8 36. d7+ Kf8 37. d8Q+ Bxd8 38. Rd7 Qe3+ 39. Kb1 Rg8 40. Rgd1 Ke8 41. gxf6 Qxe2 42. Re7+ Kf8 43. Re8+ 1-0

[Event "Thessaloniki Vardaris op 7th"]
[Site "Thessaloniki"]
[Date "2024.03.17"]
[Round "6"]
[White "Kassios, Dimitrios"]
[Black "Balafoutis, Ilias"]
[Result "1-0"]
[ECO "B82"]
[WhiteElo "1935"]
[BlackElo "1786"]
[PlyCount "85"]
[EventDate "2024.03.14"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "GRE"]
[SourceTitle "CBM 219 Extra"]
[Source "ChessBase"]
[SourceDate "2024.05.31"]
[SourceVersion "1"]
[SourceVersionDate "2024.05.31"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 e6 3. d4 cxd4 4. Nxd4 Nc6 5. Nc3 Qc7 6. Nb3 a6 7. Bd3 Nf6 8. f4 d6 9. Qf3 Be7 10. 0-0 0-0 11. Be3 b5 12. a3 Rb8 13. Rac1 b4 14. axb4 Nxb4 15. Nd4 Nxd3 16. cxd3 Qd8 17. Nc6 Qc7 18. Nxb8 Qxb8 19. Qe2 Bd7 20. f5 exf5 21. exf5 Re8 22. Bd4 Bd8 23. Ne4 Nxe4 24. dxe4 Bb5 25. Qg4 f6 26. Rfe1 Kh8 27. Qf4 Ba5 28. Bc3 Bb6+ 29. Kh1 Qa7 30. Qxd6 Bf2 31. Red1 Be2 32. Bd4 Qa8 33. Bxf2 Bxd1 34. Rxd1 Qxe4 35. Qd3 Qf4 36. Bg3 Qb4 37. Qd7 Qe4 38. Qxe8+ Qxe8 39. Bc7 Kg8 40. Rd8 Kf7 41. Rxe8 Kxe8 42. Kg1 Kd7 43. Bf4 1-0

[Event "Thessaloniki Vardaris op 7th"]
[Site "Thessaloniki"]
[Date "2024.03.17"]
[Round "5"]
[White "Loukopoulos, Panagiotis Athanasi"]
[Black "Kassios, Dimitrios"]
[Result "1/2-1/2"]
[ECO "B13"]
[WhiteElo "2094"]
[BlackElo "1935"]
[PlyCount "149"]
[EventDate "2024.03.14"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "GRE"]
[SourceTitle "CBM 219 Extra"]
[Source "ChessBase"]
[SourceDate "2024.05.31"]
[SourceVersion "1"]
[SourceVersionDate "2024.05.31"]
[SourceQuality "1"]

1. e4 c6 2. d4 d5 3. exd5 cxd5 4. Bd3 Nc6 5. c3 Nf6 6. h3 e5 7. dxe5 Nxe5 8. Nf3 Bd6 9. Be2 Nxf3+ 10. Bxf3 Be6 11. 0-0 0-0 12. Be3 Bc7 13. Bc5 Re8 14. Nd2 Nd7 15. Bd4 Qg5 16. Bg4 f5 17. Be2 Bf7 18. Bb5 Qf4 19. g3 Qd6 20. Qf3 a6 21. Bd3 f4 22. Qxf4 Qxf4 23. gxf4 Bxf4 24. Nf3 Bh5 25. Kg2 Rf8 26. Nh2 Ne5 27. Bxe5 Bxe5 28. Ng4 Bc7 29. Bc2 Rf4 30. Bb3 Rd8 31. f3 Kf8 32. Ne3 Bf7 33. Nc2 Bb6 34. Rad1 d4 35. Nxd4 Bxd4 36. Bxf7 Kxf7 37. Rxd4 Rfxd4 38. cxd4 Rxd4 39. Rf2 Kf6 40. Kg3 h5 41. h4 Ra4 42. a3 g5 43. hxg5+ Kxg5 44. Rd2 h4+ 45. Kh3 Kf4 46. Rd7 Kxf3 47. Rxb7 Ke3 48. Rd7 Rd4 49. Ra7 Ra4 50. b4 Kd4 51. Kxh4 Kc4 52. Kg4 Rxa3 53. Kf4 Kxb4 54. Ke4 a5 55. Kd4 Rh3 56. Rb7+ Ka3 57. Kc4 a4 58. Ra7 Rb3 59. Ra8 Rb4+ 60. Kc3 Rh4 61. Ra7 Ka2 62. Kc2 a3 63. Ra8 Rh2+ 64. Kc1 Rh3 65. Kc2 Ka1 66. Rg8 Ka2 67. Ra8 Rh7 68. Rc8 Rb7 69. Rc6 Rb2+ 70. Kc1 Ka1 71. Ra6 a2 72. Ra8 Rb7 73. Rc8 Rb1+ 74. Kc2 Rb2+ 75. Kc1 1/2-1/2

[Event "Thessaloniki Vardaris op 7th"]
[Site "Thessaloniki"]
[Date "2024.03.16"]
[Round "3"]
[White "Kassios, Dimitrios"]
[Black "Giannopoulos, Iasonas"]
[Result "1/2-1/2"]
[ECO "B28"]
[WhiteElo "1935"]
[BlackElo "1862"]
[PlyCount "108"]
[EventDate "2024.03.14"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "GRE"]
[SourceTitle "CBM 219 Extra"]
[Source "ChessBase"]
[SourceDate "2024.05.31"]
[SourceVersion "1"]
[SourceVersionDate "2024.05.31"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 a6 3. c3 g6 4. d4 cxd4 5. cxd4 d5 6. Nc3 dxe4 7. Nxe4 Bg7 8. Be3 Nd7 9. Bc4 Nh6 10. 0-0 0-0 11. Bb3 Nf5 12. Nc3 Nf6 13. Ne5 e6 14. Qd2 b6 15. Rfd1 Bb7 16. Bg5 h6 17. Bxf6 Qxf6 18. Nd7 Qxd4 19. Qxd4 Nxd4 20. Nxf8 Rxf8 21. Na4 b5 22. Nc5 Bc8 23. Kf1 a5 24. a4 Nxb3 25. Nxb3 bxa4 26. Rxa4 Ba6+ 27. Kg1 Bxb2 28. Nxa5 Rc8 29. Ra2 Bf6 30. Nb3 Bb7 31. Rc1 Rd8 32. Ra7 Bd5 33. Nc5 Bd4 34. Rd7 Ra8 35. Nd3 Ra2 36. Rf1 Rd2 37. Nb4 Bc4 38. Rd8+ Kg7 39. Nc6 Bxf1 40. Nxd4 Bd3 41. h3 e5 42. Nb3 Rd1+ 43. Kh2 e4 44. Kg3 g5 45. Rd5 Bc2 46. Rxd1 Bxd1 47. Nd4 Kg6 48. h4 f5 49. hxg5 hxg5 50. f4 e3 51. fxg5 Kxg5 52. Nf3+ Bxf3 53. Kxf3 Kh4 54. Kxe3 Kg3 1/2-1/2

[Event "Thessaloniki Vardaris op 7th"]
[Site "Thessaloniki"]
[Date "2024.03.16"]
[Round "4"]
[White "Kassios, Dimitrios"]
[Black "Mantazis, Georgios Rafail"]
[Result "1/2-1/2"]
[ECO "C80"]
[WhiteElo "1935"]
[BlackElo "1857"]
[PlyCount "84"]
[EventDate "2024.03.14"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "GRE"]
[SourceTitle "CBM 219 Extra"]
[Source "ChessBase"]
[SourceDate "2024.05.31"]
[SourceVersion "1"]
[SourceVersionDate "2024.05.31"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 Nc6 3. Bb5 a6 4. Ba4 Nf6 5. 0-0 Nxe4 6. Re1 Nc5 7. Bxc6 dxc6 8. Nxe5 Be7 9. d4 Ne6 10. Be3 0-0 11. c4 Bf6 12. f4 g6 13. Nc3 Qe7 14. d5 Bxe5 15. fxe5 Ng7 16. d6 cxd6 17. exd6 Qd8 18. Ne4 Bf5 19. Bh6 Qb6+ 20. Be3 Qd8 21. Bg5 f6 22. Bh6 Re8 23. Nc5 b6 24. Rxe8+ Nxe8 25. d7 Ng7 26. Na4 Bxd7 27. Bxg7 Kxg7 28. Qd6 Bf5 29. Rd1 Qxd6 30. Rxd6 b5 31. Nc5 bxc4 32. Rxc6 Rd8 33. h3 Rd2 34. Rb6 Rc2 35. g4 Bd3 36. Nxa6 Rc1+ 37. Kf2 Rc2+ 38. Kf3 Bf1 39. h4 c3 40. bxc3 Rxc3+ 41. Kf2 Bxa6 42. Rxa6 Rc4 1/2-1/2

[Event "Thessaloniki Vardaris op 7th"]
[Site "Thessaloniki"]
[Date "2024.03.15"]
[Round "2"]
[White "Kountrias, Kosmas Ioannis"]
[Black "Kassios, Dimitrios"]
[Result "0-1"]
[ECO "B53"]
[WhiteElo "1813"]
[BlackElo "1935"]
[PlyCount "78"]
[EventDate "2024.03.14"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "GRE"]
[SourceTitle "CBM 219 Extra"]
[Source "ChessBase"]
[SourceDate "2024.05.31"]
[SourceVersion "1"]
[SourceVersionDate "2024.05.31"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Qxd4 Nc6 5. Bb5 Bd7 6. Qd3 Nf6 7. c4 a6 8. Bxc6 Bxc6 9. Nc3 g6 10. 0-0 Bg7 11. h3 0-0 12. Be3 Nd7 13. Nd4 Rc8 14. Rac1 Qa5 15. Rfd1 Rfd8 16. a3 Kf8 17. Nb3 Qh5 18. f4 g5 19. fxg5 Ne5 20. Qf1 Bd7 21. Nd5 Qh4 22. Nf4 Qg3 23. Rc3 Rxc4 24. Bf2 Qxf4 25. Rxc4 Bb5 26. Nd2 Nxc4 27. Nxc4 Qxe4 28. b3 Rc8 29. Re1 Qc2 30. Rc1 Qxb3 31. Na5 Qe6 32. Qd1 Be5 33. Nxb7 Rxc1 34. Qxc1 Qd5 35. Nd8 Ke8 36. g6 hxg6 37. Bb6 Bd4+ 38. Bxd4 Qxd4+ 39. Kh1 Kxd8 0-1

[Event "Paleochora op 16th"]
[Site "Paleochora"]
[Date "2023.07.19"]
[Round "1"]
[White "Venkatesh, Marani Rajendran"]
[Black "Kassios, Dimitrios"]
[Result "1-0"]
[ECO "A08"]
[WhiteElo "2443"]
[BlackElo "1885"]
[PlyCount "81"]
[EventDate "2023.07.19"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "GRE"]
[SourceTitle "EXT 2024"]
[Source "ChessBase"]
[SourceDate "2023.10.10"]
[SourceVersion "1"]
[SourceVersionDate "2023.10.10"]
[SourceQuality "1"]

1. Nf3 Nf6 2. g3 g6 3. Bg2 Bg7 4. d3 d5 5. 0-0 0-0 6. Nbd2 c5 7. e4 Nc6 8. Re1 dxe4 9. dxe4 Qc7 10. c3 Rd8 11. Qe2 Ng4 12. Nc4 b6 13. e5 Ba6 14. Bf4 Bh6 15. Qe4 Bxf4 16. Qxf4 Bxc4 17. Qxc4 Ngxe5 18. Nxe5 Nxe5 19. Qf4 f6 20. Bxa8 Rxa8 21. Qe4 Rd8 22. f4 Nc6 23. Rad1 Rxd1 24. Qe6+ Kf8 25. Rxd1 Nd8 26. Qd7 Qxd7 27. Rxd7 Nc6 28. Rc7 Ke8 29. b4 Nd8 30. b5 Ne6 31. Rxa7 Kd8 32. Rb7 Nc7 33. c4 Ne8 34. Rxb6 Nd6 35. Rc6 Nxc4 36. Rxc5 Nd6 37. b6 Nb7 38. Rc7 Na5 39. a4 Nb3 40. Rxe7 Kxe7 41. b7 1-0

[Event "GRE-ch U14"]
[Site "Peristeri"]
[Date "2023.07.09"]
[Round "9"]
[White "Kassios, Dimitrios"]
[Black "Kiryttopoulos, Panagiotis Aris"]
[Result "1-0"]
[ECO "B41"]
[WhiteElo "1885"]
[BlackElo "1527"]
[PlyCount "61"]
[EventDate "2023.07.03"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "GRE"]
[SourceTitle "EXT 2024"]
[Source "ChessBase"]
[SourceDate "2023.10.10"]
[SourceVersion "1"]
[SourceVersionDate "2023.10.10"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 e6 3. d4 cxd4 4. Nxd4 a6 5. c4 Nf6 6. Nc3 Bb4 7. Qd3 d5 8. exd5 exd5 9. Be2 0-0 10. 0-0 Nc6 11. Rd1 Re8 12. Nxc6 bxc6 13. Bf3 Bxc3 14. bxc3 Ne4 15. Bxe4 Qe7 16. Bf3 Bf5 17. Qe3 Qf6 18. Qd4 Qxd4 19. cxd4 Bc2 20. Rf1 Bd3 21. Bf4 Bxf1 22. Kxf1 Red8 23. Rb1 dxc4 24. Bxc6 Ra7 25. d5 Re7 26. Rc1 Re4 27. g3 Rc8 28. Bb7 Rc5 29. d6 Kf8 30. Bxe4 c3 31. d7 1-0

[Event "GRE-ch U14"]
[Site "Peristeri"]
[Date "2023.07.08"]
[Round "8"]
[White "Ntounias, Ioannis"]
[Black "Kassios, Dimitrios"]
[Result "1-0"]
[ECO "B32"]
[WhiteElo "1815"]
[BlackElo "1885"]
[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 c5 2. Nf3 Nc6 3. d4 cxd4 4. Nxd4 e5 5. Nb5 d6 6. c4 Be6 7. N1c3 a6 8. Na3 g6 9. Be3 Nf6 10. f3 Bg7 11. Qd2 0-0 12. Be2 Rc8 13. 0-0 Nd4 14. Rfd1 Nh5 15. Rac1 f5 16. exf5 Nxf5 17. Ne4 Nf4 18. Bf1 Bh6 19. Kh1 Kg7 20. Nxd6 Nxe3 21. Qxe3 Nd3 22. Qxd3 Bxc1 23. Rxc1 Qg5 24. Rd1 Rc7 25. Ne4 Qe7 26. Qc3 Bf5 27. Ng3 Qf6 28. b4 e4 29. Qxf6+ Rxf6 30. fxe4 Bg4 31. Re1 Rf2 32. c5 Rxa2 33. Nc4 Ra4 34. Nd6 Re7 35. h3 Bd7 36. Nxb7 Rxb4 37. Nd6 Rb3 38. Ne2 Rb4 39. Nf4 Bc6 40. Bxa6 Ra4 41. Bc4 Re5 42. Ne6+ Rxe6 43. Bxe6 Kf6 44. Bd5 Ra6 45. Nc4 Bb5 46. e5+ Ke7 47. Nd6 Bc6 48. Bc4 Ra5 49. Rf1 Rxc5 50. Rf7+ Kd8 51. Rxh7 Bd5 52. e6 1-0

[Event "GRE-ch U14"]
[Site "Peristeri"]
[Date "2023.07.07"]
[Round "7"]
[White "Kassios, Dimitrios"]
[Black "Theodoropoulos, Dimitrios Th"]
[Result "1-0"]
[ECO "B47"]
[WhiteElo "1885"]
[BlackElo "1420"]
[PlyCount "65"]
[EventDate "2023.07.03"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "GRE"]
[SourceTitle "EXT 2024"]
[Source "ChessBase"]
[SourceDate "2023.10.10"]
[SourceVersion "1"]
[SourceVersionDate "2023.10.10"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 e6 3. d4 cxd4 4. Nxd4 Nc6 5. Nc3 Qc7 6. Nb3 Nf6 7. Bd3 a6 8. f4 b5 9. e5 b4 10. exf6 bxc3 11. bxc3 gxf6 12. 0-0 f5 13. Qe2 Ne7 14. Be3 Bg7 15. c4 Bxa1 16. Rxa1 Bb7 17. Nc5 Bc6 18. Qf2 d6 19. Nb3 Rg8 20. Bf1 Rb8 21. Rd1 Be4 22. c5 d5 23. g3 Ng6 24. Bxa6 Nh4 25. a4 Ke7 26. Nd4 Rb2 27. Kf1 Rxc2 28. Nxc2 Nf3 29. Be2 Bxc2 30. Rc1 Nxh2+ 31. Qxh2 Bxa4 32. Qh4+ Ke8 33. Kf2 1-0

[Event "GRE-ch U14"]
[Site "Peristeri"]
[Date "2023.07.06"]
[Round "5"]
[White "Kassios, Dimitrios"]
[Black "Armaos, Michail"]
[Result "1/2-1/2"]
[ECO "B12"]
[WhiteElo "1885"]
[BlackElo "1447"]
[PlyCount "101"]
[EventDate "2023.07.03"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "GRE"]
[SourceTitle "EXT 2024"]
[Source "ChessBase"]
[SourceDate "2023.10.10"]
[SourceVersion "1"]
[SourceVersionDate "2023.10.10"]
[SourceQuality "1"]

1. e4 c6 2. d4 d5 3. f3 dxe4 4. fxe4 e5 5. Nf3 Bg4 6. Bc4 Nd7 7. 0-0 Ngf6 8. c3 Bd6 9. Bg5 0-0 10. Nbd2 h6 11. Bh4 Qc7 12. Qe1 Rfe8 13. Qf2 Bh5 14. h3 Bg6 15. Bxf6 Nxf6 16. Nh4 Bh7 17. Nf5 Bxf5 18. Qxf5 b5 19. Bb3 Rad8 20. Rac1 Qd7 21. Qg6 Qe7 22. dxe5 Bxe5 23. Nf3 Bf4 24. Rce1 c5 25. Qf5 Bg3 26. e5 Nd5 27. Re4 c4 28. Bc2 Qe6 29. Qxe6 fxe6 30. Nd4 g5 31. Rg4 Bf4 32. g3 Be3+ 33. Kh1 Bxd4 34. Rxd4 Ne3 35. Rf2 Nxc2 36. Rxd8 Rxd8 37. Rxc2 Rd3 38. Kg2 Re3 39. Rd2 Rxe5 40. Kf3 h5 41. Rd8+ Kf7 42. Rd7+ Kf6 43. Rxa7 Rd5 44. Rb7 Kf5 45. g4+ hxg4+ 46. hxg4+ Ke5 47. Ke3 Rd3+ 48. Ke2 Rd5 49. Rb6 Kf4 50. Rxe6 Kxg4 51. b3 1/2-1/2

[Event "GRE-ch U14"]
[Site "Peristeri"]
[Date "2023.07.06"]
[Round "6"]
[White "Tampakis, Vasileios"]
[Black "Kassios, Dimitrios"]
[Result "1-0"]
[ECO "B90"]
[WhiteElo "1718"]
[BlackElo "1885"]
[PlyCount "73"]
[EventDate "2023.07.03"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "GRE"]
[SourceTitle "EXT 2024"]
[Source "ChessBase"]
[SourceDate "2023.10.10"]
[SourceVersion "1"]
[SourceVersionDate "2023.10.10"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 d6 3. d4 Nf6 4. Nc3 cxd4 5. Nxd4 a6 6. f3 e5 7. Nb3 Be6 8. Be3 h5 9. Qd2 Nbd7 10. Be2 Be7 11. Nd5 Nxd5 12. exd5 Bf5 13. Rc1 0-0 14. c4 Rc8 15. 0-0 g5 16. Na5 Rb8 17. b4 e4 18. f4 gxf4 19. Bxf4 Bg6 20. Kh1 Nf6 21. Rfd1 Qd7 22. c5 Qa4 23. cxd6 Bd8 24. Nc4 e3 25. Qxe3 Re8 26. Qf3 Ra8 27. Bd3 Bxd3 28. Qxd3 Ne4 29. Rf1 Qd7 30. Be5 Bg5 31. Qxe4 Bxc1 32. Rxc1 Rac8 33. Rc3 f5 34. Qf4 Qh7 35. Rg3+ Kf7 36. d7 Rxe5 37. Nxe5+ 1-0

[Event "GRE-ch U14"]
[Site "Peristeri"]
[Date "2023.07.05"]
[Round "4"]
[White "Stavropoulos, Sotirios"]
[Black "Kassios, Dimitrios"]
[Result "0-1"]
[ECO "A21"]
[WhiteElo "1533"]
[BlackElo "1885"]
[PlyCount "94"]
[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. c4 e5 2. Nc3 Be7 3. g3 Nc6 4. Bg2 d6 5. d3 f5 6. e4 Nf6 7. Nge2 fxe4 8. dxe4 Be6 9. Nd5 Qd7 10. 0-0 0-0 11. Rb1 b6 12. f4 Bg4 13. Be3 exf4 14. Bxf4 Rae8 15. Qd2 Bd8 16. Nec3 Ne5 17. b3 Bh3 18. Rbe1 Ng6 19. Nxf6+ Bxf6 20. Nd5 Bxg2 21. Nxf6+ Rxf6 22. Kxg2 Qg4 23. h3 Nh4+ 24. Kf2 Qxh3 25. gxh4 Rxf4+ 26. Qxf4 Rf8 27. Qxf8+ Kxf8 28. Rh1 Qg4 29. Re3 Ke7 30. Rhh3 Ke6 31. h5 Qd1 32. Rhg3 Qxh5 33. Rxg7 Qh4+ 34. Reg3 Qh2+ 35. Rg2 Qf4+ 36. Ke1 Qe3+ 37. Kd1 Qf3+ 38. Ke1 Ke5 39. R2g5+ Kd4 40. Rg3 Qh1+ 41. Kd2 Qh2+ 42. Rg2 Qf4+ 43. Kd1 h5 44. R7g3 Qf1+ 45. Kd2 h4 46. Rg5 Qd3+ 47. Kc1 Kc3 0-1

[Event "GRE-ch U14"]
[Site "Peristeri"]
[Date "2023.07.04"]
[Round "3"]
[White "Kassios, Dimitrios"]
[Black "Karakasidis, Michail"]
[Result "1/2-1/2"]
[ECO "B48"]
[WhiteElo "1885"]
[BlackElo "1492"]
[PlyCount "77"]
[EventDate "2023.07.03"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "GRE"]
[SourceTitle "EXT 2024"]
[Source "ChessBase"]
[SourceDate "2023.10.10"]
[SourceVersion "1"]
[SourceVersionDate "2023.10.10"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 e6 3. d4 cxd4 4. Nxd4 Nc6 5. Nc3 Qc7 6. Be3 a6 7. Qf3 Nf6 8. 0-0-0 Bb4 9. Bf4 e5 10. Nd5 Nxd5 11. exd5 Nxd4 12. Rxd4 Bd6 13. Rc4 Qa5 14. Bd2 Qxa2 15. Bb4 Bxb4 16. Rxb4 d6 17. g4 b5 18. Bd3 Bb7 19. Rd1 Rc8 20. g5 Rc5 21. Qh3 Qa1+ 22. Kd2 Qa5 23. c3 Qd8 24. g6 Bxd5 25. gxf7+ Bxf7 26. f4 Qf6 27. fxe5 Qh6+ 28. Qxh6 gxh6 29. exd6 Rd5 30. Re1+ Kd8 31. Re7 Bg6 32. Rd4 Rxd4 33. cxd4 Rf8 34. Bxg6 hxg6 35. Re6 Kd7 36. Rxg6 Rf2+ 37. Kc3 Rxh2 38. b3 a5 39. Rg7+ 1/2-1/2

[Event "GRE-ch U14"]
[Site "Peristeri"]
[Date "2023.07.04"]
[Round "2"]
[White "Sitsanis, Nikolaos1"]
[Black "Kassios, Dimitrios"]
[Result "1/2-1/2"]
[ECO "E05"]
[WhiteElo "1575"]
[BlackElo "1885"]
[PlyCount "142"]
[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 e6 3. g3 d5 4. Bg2 Be7 5. Nf3 0-0 6. 0-0 dxc4 7. Qc2 a6 8. a4 Bd7 9. Rd1 Bc6 10. Nc3 Bxf3 11. Bxf3 Nc6 12. Bxc6 bxc6 13. e4 Qb8 14. a5 Qb3 15. Qxb3 cxb3 16. Bf4 Ra7 17. Ra4 Rb7 18. Rc4 Bb4 19. Ra1 h6 20. Rxc6 Bxc3 21. Rxc3 Nxe4 22. Rc6 g5 23. Be3 Nd6 24. Rac1 Nb5 25. Rxa6 Rd8 26. Rc4 Na3 27. Ra4 Nc2 28. Rc6 Ra8 29. a6 Rb6 30. Rxb6 cxb6 31. a7 Kf8 32. Kf1 Ke7 33. Ra6 b5 34. Ra5 Kd6 35. Rxb5 Rxa7 36. Rxb3 Kd5 37. Rb5+ Ke4 38. Ke2 Nxd4+ 39. Bxd4 Kxd4 40. h4 f6 41. Kf3 f5 42. hxg5 hxg5 43. g4 fxg4+ 44. Kxg4 Rf7 45. f3 Rf4+ 46. Kg3 Rf5 47. Rb4+ Kc5 48. Re4 Kd5 49. Ra4 Rf7 50. Ra5+ Kd6 51. Rb5 Kc6 52. Rxg5 Rb7 53. Re5 Kd6 54. Re2 Rb3 55. Kg4 Ke7 56. f4 Kf6 57. Rh2 e5 58. Re2 exf4 59. Kxf4 Rb4+ 60. Kf3 Kf5 61. Rc2 Rb3+ 62. Ke2 Ke4 63. Rc4+ Kd5 64. Rc2 Kd4 65. Rd2+ Kc4 66. Kd1 Rd3 67. Rxd3 Kxd3 68. Kc1 Kc4 69. Kc2 Kb4 70. b3 Kb5 71. Kc3 Kc5 1/2-1/2

[Event "GRE-ch U14"]
[Site "Peristeri"]
[Date "2023.07.03"]
[Round "1"]
[White "Kassios, Dimitrios"]
[Black "Pangos, Vaios"]
[Result "1-0"]
[ECO "C89"]
[WhiteElo "1885"]
[BlackElo "1368"]
[PlyCount "77"]
[EventDate "2023.07.03"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "GRE"]
[SourceTitle "EXT 2024"]
[Source "ChessBase"]
[SourceDate "2023.10.10"]
[SourceVersion "1"]
[SourceVersionDate "2023.10.10"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 Nc6 3. Bb5 a6 4. Ba4 Nf6 5. d3 b5 6. Bb3 Be7 7. 0-0 0-0 8. c3 d5 9. exd5 Nxd5 10. Re1 Bf6 11. Bc2 Bf5 12. Nbd2 Bg6 13. Ne4 Be7 14. Ng3 Bf6 15. Be3 Re8 16. Qd2 Qd7 17. Ne4 Be7 18. b4 Nxe3 19. Qxe3 Bxe4 20. dxe4 Bd6 21. a4 Ne7 22. Bb3 h6 23. Red1 Qc6 24. Rd2 Qb7 25. Raa2 a5 26. axb5 axb4 27. c4 Rxa2 28. Bxa2 Nc8 29. c5 Bf8 30. Rd7 Re7 31. Rxe7 Bxe7 32. Qb3 Qxe4 33. Qxf7+ Kh7 34. Qg8+ Kg6 35. Qxc8 b3 36. Qe6+ Bf6 37. Qxb3 Qf4 38. Qc2+ Kh5 39. Bf7+ 1-0

[Event "Athens Iraklion op 25th"]
[Site "Athens"]
[Date "2023.06.24"]
[Round "8"]
[White "Koukas, Anastasios"]
[Black "Kassios, Dimitrios"]
[Result "1-0"]
[ECO "B11"]
[WhiteElo "2003"]
[BlackElo "1903"]
[PlyCount "132"]
[EventDate "2023.06.17"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "GRE"]
[SourceTitle "CBM 214 Extra"]
[Source "ChessBase"]
[SourceDate "2023.07.31"]
[SourceVersion "1"]
[SourceVersionDate "2023.07.31"]
[SourceQuality "1"]

1. e4 c6 2. Nf3 d5 3. Nc3 Bg4 4. h3 Bxf3 5. Qxf3 e6 6. d4 dxe4 7. Qxe4 Nf6 8. Qd3 Be7 9. Be2 0-0 10. 0-0 Na6 11. a3 c5 12. dxc5 Qxd3 13. Bxd3 Nxc5 14. Be2 Rac8 15. Bf3 b6 16. Bf4 Na4 17. Nxa4 Rc4 18. Be3 Rxa4 19. b4 Rc8 20. c4 Rxc4 21. Bd1 Rcxb4 22. Bxa4 Rxa4 23. Rfc1 Nd5 24. Rc8+ Bf8 25. Re8 f6 26. Rxe6 Kf7 27. Rc6 Rxa3 28. Rd1 Nxe3 29. fxe3 Rxe3 30. Rc7+ Kg6 31. Rxa7 b5 32. Rb7 b4 33. Kf1 Rc3 34. Rd8 Bc5 35. Rg8 b3 36. Rgxg7+ Kf5 37. Rb5 Ke4 38. Rgb7 Rc1+ 39. Ke2 Rc2+ 40. Kd1 Bd4 41. g4 Rg2 42. Re7+ Be5 43. Rxb3 h6 44. Rd7 Kf4 45. Rdd3 Ke4 46. Re3+ Kf4 47. Rf3+ Ke4 48. Rbe3+ Kd4 49. Re2 Rg1+ 50. Kd2 Ra1 51. Rd3+ Kc4 52. Ke3 Rc1 53. Ke4 h5 54. gxh5 f5+ 55. Kxf5 Kxd3 56. Rxe5 Kd4 57. Re4+ Kd5 58. Rf4 Rc6 59. Rh4 Rh6 60. Kg5 Rh8 61. h6 Ke6 62. h7 Kf7 63. Kh6 Ra8 64. Rf4+ Ke6 65. Kg7 Ra7+ 66. Kg8 Kd5 1-0

[Event "Athens Iraklion op 25th"]
[Site "Athens"]
[Date "2023.06.23"]
[Round "7"]
[White "Kassios, Dimitrios"]
[Black "Poupalos, Nikolaos"]
[Result "1/2-1/2"]
[ECO "B90"]
[WhiteElo "1903"]
[BlackElo "2066"]
[PlyCount "48"]
[EventDate "2023.06.17"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "GRE"]
[SourceTitle "CBM 214 Extra"]
[Source "ChessBase"]
[SourceDate "2023.07.31"]
[SourceVersion "1"]
[SourceVersionDate "2023.07.31"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 a6 6. h3 e5 7. Nb3 Be6 8. f4 b5 9. f5 Bc8 10. Bg5 Be7 11. Be2 b4 12. Nd5 Nxd5 13. Qxd5 Bxg5 14. Qxa8 Bh4+ 15. Kd1 Qb6 16. Qd5 Bb7 17. Qd3 0-0 18. g3 Bg5 19. h4 Bh6 20. Nd2 d5 21. exd5 Bxd5 22. Ne4 Qc6 23. Bf3 Nd7 24. Ke1 Bxe4 1/2-1/2

[Event "Athens Iraklion op 25th"]
[Site "Athens"]
[Date "2023.06.21"]
[Round "5"]
[White "Kassios, Dimitrios"]
[Black "Gazis, Efstathios"]
[Result "1/2-1/2"]
[ECO "C03"]
[WhiteElo "1903"]
[BlackElo "2165"]
[PlyCount "114"]
[EventDate "2023.06.17"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "GRE"]
[SourceTitle "CBM 214 Extra"]
[Source "ChessBase"]
[SourceDate "2023.07.31"]
[SourceVersion "1"]
[SourceVersionDate "2023.07.31"]
[SourceQuality "1"]

1. e4 e6 2. d4 d5 3. Nd2 a6 4. exd5 exd5 5. Bd3 c5 6. c3 cxd4 7. cxd4 Nc6 8. Ngf3 Bd6 9. 0-0 Nf6 10. Ne5 0-0 11. Ndf3 Ne4 12. Re1 Nxd4 13. Bxe4 dxe4 14. Qxd4 exf3 15. Nxf3 Be6 16. Bg5 Be7 17. Bxe7 Qxe7 18. Qb6 Rad8 19. Rac1 Rd6 20. Qc5 Qd8 21. b3 h6 22. h3 Rd5 23. Qb4 Qd7 24. Ne5 Qd6 25. Qxd6 Rxd6 26. Rc7 b5 27. Rc6 Rfd8 28. Rec1 Rd1+ 29. Rxd1 Rxd1+ 30. Kh2 Rd2 31. Rxa6 Rxf2 32. Kg3 Rc2 33. Nf3 g5 34. Nd4 Rc3+ 35. Kf2 Bd5 36. Rd6 Be4 37. Rb6 Bb1 38. Rxb5 Bxa2 39. b4 Rd3 40. Nf5 Kh7 41. Ne3 Be6 42. Rb8 Rb3 43. b5 h5 44. b6 Kg7 45. b7 Kf6 46. h4 gxh4 47. Rh8 Rxb7 48. Rxh5 Rb4 49. Nd5+ Kg6 50. Nxb4 Kxh5 51. Nd3 Kg4 52. Ne1 Bd5 53. Nc2 Be4 54. Ne3+ Kf4 55. Nf1 f6 56. g3+ hxg3+ 57. Nxg3 Ke5 1/2-1/2

[Event "Chalkida Evoiki op 5th"]
[Site "Chalkida"]
[Date "2023.01.08"]
[Round "6"]
[White "Kassios, Dimitrios"]
[Black "Tsotras, Ioannis"]
[Result "1-0"]
[ECO "C01"]
[WhiteElo "1817"]
[BlackElo "1648"]
[PlyCount "82"]
[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 e5 2. Nf3 Nf6 3. Nxe5 d6 4. Nf3 Nxe4 5. d3 Nf6 6. d4 d5 7. Bd3 Bd6 8. h3 h6 9. 0-0 0-0 10. Re1 Nc6 11. c3 Re8 12. Nbd2 Rxe1+ 13. Qxe1 Qe7 14. Qxe7 Nxe7 15. Ne5 Bf5 16. Bxf5 Nxf5 17. Ndf3 Ne4 18. g4 Ne7 19. Nd2 Nxd2 20. Bxd2 Ng6 21. f4 Re8 22. Kf2 Kh7 23. Nxg6 Kxg6 24. h4 Re4 25. h5+ Kf6 26. Kf3 Ke6 27. b4 f5 28. Rg1 fxg4+ 29. Rxg4 Kf6 30. c4 Re8 31. cxd5 b5 32. Rg6+ Kf7 33. f5 a6 34. a3 Re7 35. Re6 Re8 36. Bf4 Rd8 37. Bxd6 Rxd6 38. Ke4 Kf8 39. Ke5 Rb6 40. Rxb6 cxb6 41. Kd6 Ke8 1-0

[Event "Chalkida Evoiki op 5th"]
[Site "Chalkida"]
[Date "2023.01.08"]
[Round "7"]
[White "Ziomas, Konstantinos Dimitr"]
[Black "Kassios, Dimitrios"]
[Result "1-0"]
[ECO "B23"]
[WhiteElo "1805"]
[BlackElo "1817"]
[PlyCount "77"]
[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 c5 2. Nc3 d6 3. d4 cxd4 4. Qxd4 Nc6 5. Qd2 Nf6 6. b3 g6 7. Bb2 Bg7 8. f3 0-0 9. 0-0-0 a6 10. g4 b5 11. h4 h5 12. Nd5 e5 13. Nxf6+ Qxf6 14. gxh5 gxh5 15. Kb1 Nd4 16. Qf2 Bb7 17. Bd3 Ne6 18. Ne2 Nc5 19. Ng3 Ne6 20. Nxh5 Qh6 21. Nxg7 Kxg7 22. Rdg1+ Kh7 23. Bc1 Nf4 24. Bxf4 Qxf4 25. Qb6 Bc8 26. Qxd6 Be6 27. Rg5 f6 28. Qe7+ Bf7 29. Rf5 Qh6 30. Rxf6 Qg7 31. Qxe5 Bg6 32. Re6 Qxe5 33. Rxe5 Rxf3 34. h5 Bf7 35. h6 Ra7 36. Rg5 Bg6 37. Rhg1 Bf7 38. Rg7+ Kxh6 39. e5 1-0

[Event "Chalkida Evoiki op 5th"]
[Site "Chalkida"]
[Date "2023.01.07"]
[Round "4"]
[White "Kassios, Dimitrios"]
[Black "Stefan, Victor"]
[Result "1/2-1/2"]
[ECO "B80"]
[WhiteElo "1817"]
[BlackElo "2058"]
[PlyCount "63"]
[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 c5 2. Nf3 Nc6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 d6 6. g3 e6 7. Bg2 Be7 8. Be3 0-0 9. 0-0 Bd7 10. f4 Nxd4 11. Bxd4 e5 12. fxe5 dxe5 13. Bxe5 Bc5+ 14. Kh1 Ng4 15. Bd4 Bxd4 16. Qxd4 Bc6 17. Nd5 Re8 18. Rf4 Ne5 19. Rd1 Qa5 20. b4 Qxa2 21. Nc7 Rac8 22. Nxe8 Rxe8 23. c3 a6 24. g4 h6 25. h3 Qb3 26. Rdf1 Qe6 27. Rf5 Re7 28. R1f2 f6 29. Qd8+ Re8 30. Qd4 Re7 31. Qd8+ Re8 32. Qd4 1/2-1/2

[Event "Chalkida Evoiki op 5th"]
[Site "Chalkida"]
[Date "2023.01.07"]
[Round "5"]
[White "Naoum, Spyridon"]
[Black "Kassios, Dimitrios"]
[Result "1-0"]
[ECO "D00"]
[WhiteElo "2318"]
[BlackElo "1817"]
[PlyCount "75"]
[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 d5 2. Nc3 Nf6 3. Bf4 e6 4. Nb5 Na6 5. e3 Be7 6. Nf3 c5 7. h3 0-0 8. Be2 Bd7 9. a4 Nb4 10. c3 Nc6 11. 0-0 Ne4 12. Nd2 f5 13. Nxe4 fxe4 14. Bc7 Qc8 15. Bg3 cxd4 16. cxd4 a6 17. Nd6 Qc7 18. Nxe4 Qb6 19. Nd2 Qxb2 20. Rb1 Qc3 21. Rb3 Qa5 22. Rxb7 Ra7 23. Bc7 Rxb7 24. Bxa5 Nxa5 25. Bxa6 Rb4 26. Bd3 Rxa4 27. Nf3 Bf6 28. Qc2 h6 29. Qc7 Rf7 30. Bg6 Be8 31. Qb8 Kf8 32. Bxf7 Kxf7 33. Qc7+ Kg8 34. Rb1 Nc6 35. Ne5 Bxe5 36. dxe5 Ra7 37. Qd6 Kf7 38. Rb6 1-0

[Event "Chalkida Evoiki op 5th"]
[Site "Chalkida"]
[Date "2023.01.06"]
[Round "3"]
[White "Gogolis, Alexandros"]
[Black "Kassios, Dimitrios"]
[Result "1/2-1/2"]
[ECO "B13"]
[WhiteElo "2142"]
[BlackElo "1817"]
[PlyCount "116"]
[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 Nf6 2. Nf3 d5 3. c3 e6 4. Bf4 c5 5. e3 Nc6 6. Nbd2 Be7 7. Bd3 cxd4 8. exd4 Nh5 9. Be3 Qc7 10. 0-0 Nf4 11. Bc2 Ng6 12. Ne1 e5 13. dxe5 Ncxe5 14. Nef3 Ng4 15. Ba4+ Bd7 16. Bxd7+ Qxd7 17. Bd4 0-0 18. h3 Nf6 19. Re1 Rfe8 20. Ne5 Qc7 21. Nxg6 hxg6 22. Qf3 Qc6 23. Re2 Bc5 24. Bxf6 Rxe2 25. Qxe2 gxf6 26. Nf3 Re8 27. Qd2 Qb5 28. Re1 Rxe1+ 29. Nxe1 Qc4 30. b3 Qe4 31. Nd3 Bd6 32. Kf1 Kf8 33. Qe2 Ke7 34. f3 Qxe2+ 35. Kxe2 Ke6 36. g4 f5 37. Ke3 g5 38. Kd4 fxg4 39. hxg4 b6 40. a4 f6 41. c4 Be5+ 42. Ke3 dxc4 43. bxc4 f5 44. Kd2 Bd4 45. Kc2 fxg4 46. fxg4 Kd6 47. Kb3 Bc5 48. Kc3 a6 49. Kb3 Bd4 50. Kb4 Kc6 51. Kb3 Kd6 52. Kc2 Kc6 53. Kd2 b5 54. cxb5+ axb5 55. axb5+ Kxb5 56. Ne1 Kc4 57. Nf3 Bf6 58. Ke3 Kd5 1/2-1/2

[Event "Chalkida Evoiki op 5th"]
[Site "Chalkida"]
[Date "2023.01.06"]
[Round "2"]
[White "Kassios, Dimitrios"]
[Black "Skembris, Spyridon"]
[Result "1-0"]
[ECO "B38"]
[WhiteElo "1817"]
[BlackElo "2385"]
[PlyCount "105"]
[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 c5 2. Nf3 Nc6 3. d4 cxd4 4. Nxd4 g6 5. c4 Bg7 6. Be3 Nf6 7. Nc3 0-0 8. Be2 b6 9. Qd2 Bb7 10. f3 Rc8 11. Nxc6 dxc6 12. 0-0-0 Qc7 13. f4 Rcd8 14. Qc2 e5 15. g3 Bc8 16. f5 Rxd1+ 17. Rxd1 Rd8 18. g4 Rxd1+ 19. Qxd1 Bf8 20. h4 Nd7 21. h5 Qd6 22. hxg6 hxg6 23. Qh1 a6 24. Qh4 Qe7 25. g5 Nc5 26. Bg4 Qd8 27. Qh3 Nd3+ 28. Kb1 gxf5 29. exf5 Nb4 30. Qf1 Bc5 31. Bxc5 bxc5 32. a3 Qd4 33. Be2 a5 34. axb4 cxb4 35. Nd1 a4 36. Qf3 e4 37. Qe3 Qe5 38. f6 c5 39. Qd2 Qd4 40. Qxd4 cxd4 41. c5 e3 42. c6 Bf5+ 43. Kc1 a3 44. bxa3 bxa3 45. c7 Kf8 46. Bd3 Be6 47. Kb1 Kg8 48. Bc4 Bf5+ 49. Ka2 Kh7 50. Bd3 Bxd3 51. c8Q e2 52. Qh3+ Kg8 53. Qh6 1-0

[Event "Nikaia op 29th"]
[Site "Nikaia"]
[Date "2022.09.08"]
[Round "8"]
[White "Koulouris, Evangelos"]
[Black "Kassios, Dimitrios"]
[Result "1-0"]
[ECO "E05"]
[WhiteElo "1895"]
[BlackElo "1822"]
[PlyCount "59"]
[EventDate "2022.09.01"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "GRE"]
[SourceTitle "CBM 210 Extra"]
[Source "ChessBase"]
[SourceDate "2022.11.30"]
[SourceVersion "1"]
[SourceVersionDate "2022.11.30"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 e6 3. Nf3 d5 4. g3 Be7 5. Bg2 0-0 6. 0-0 dxc4 7. Qc2 a6 8. a4 Bd7 9. Rd1 Bc6 10. Nc3 Bxf3 11. Bxf3 c6 12. a5 Bb4 13. Qa4 Bxc3 14. bxc3 Nd5 15. Qxc4 Nd7 16. e4 N5f6 17. Bf4 Qe7 18. Rab1 e5 19. Bg5 h6 20. Bxf6 Nxf6 21. Qb4 Qxb4 22. Rxb4 exd4 23. cxd4 Rab8 24. e5 Nd7 25. Rdb1 c5 26. dxc5 Nxe5 27. Bxb7 Nd3 28. c6 Rfc8 29. Bxc8 Nxb4 30. Bxa6 1-0

[Event "Nikaia op 29th"]
[Site "Nikaia"]
[Date "2022.09.07"]
[Round "7"]
[White "Kassios, Dimitrios"]
[Black "Stamoulis, Ilias"]
[Result "1-0"]
[ECO "B01"]
[WhiteElo "1822"]
[BlackElo "1929"]
[PlyCount "89"]
[EventDate "2022.09.01"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "GRE"]
[SourceTitle "CBM 210 Extra"]
[Source "ChessBase"]
[SourceDate "2022.11.30"]
[SourceVersion "1"]
[SourceVersionDate "2022.11.30"]
[SourceQuality "1"]

1. e4 d5 2. exd5 Qxd5 3. Nc3 Qd6 4. d4 Nf6 5. Nf3 c6 6. Ne5 Nbd7 7. Nc4 Qc7 8. Qf3 Nb6 9. Bf4 Qd8 10. Nxb6 Qxb6 11. Be2 Qxb2 12. 0-0 Bg4 13. Qd3 Bxe2 14. Nxe2 Qb5 15. Qxb5 cxb5 16. Rfb1 a6 17. c4 b4 18. a3 Rc8 19. c5 Nd5 20. axb4 Nxf4 21. Nxf4 g5 22. Nh5 Kd7 23. Kf1 Kc6 24. Ke2 e6 25. Kd3 Be7 26. g4 Rhd8 27. Ke4 Rd5 28. Re1 Rcd8 29. Rad1 R8d7 30. f4 f5+ 31. Kf3 fxg4+ 32. Kxg4 Kb5 33. Rxe6 Kxb4 34. Ng3 gxf4 35. Nf5 Bd8 36. Rd6 h5+ 37. Kf3 R5xd6 38. Nxd6 Be7 39. Rb1+ Kc3 40. Rxb7 Rxd6 41. cxd6 Bxd6 42. Rb6 Bb4 43. d5 a5 44. d6 a4 45. Rxb4 1-0

[Event "Nikaia op 29th"]
[Site "Nikaia"]
[Date "2022.09.06"]
[Round "6"]
[White "Kofidis, Andreas"]
[Black "Kassios, Dimitrios"]
[Result "1-0"]
[ECO "B12"]
[WhiteElo "2294"]
[BlackElo "1822"]
[PlyCount "89"]
[EventDate "2022.09.01"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "GRE"]
[SourceTitle "CBM 210 Extra"]
[Source "ChessBase"]
[SourceDate "2022.11.30"]
[SourceVersion "1"]
[SourceVersionDate "2022.11.30"]
[SourceQuality "1"]

1. e4 c6 2. d4 d5 3. e5 Bf5 4. g4 Bg6 5. e6 Qd6 6. exf7+ Bxf7 7. f4 Nf6 8. Bh3 c5 9. c3 cxd4 10. cxd4 Nc6 11. Nf3 Qe6+ 12. Ne5 Nxe5 13. dxe5 h5 14. Qa4+ Kd8 15. Be3 Nxg4 16. Bxa7 g5 17. Nc3 Qa6 18. Qxa6 bxa6 19. Bb6+ Kd7 20. fxg5 Rg8 21. Be3 e6 22. Bxg4 hxg4 23. Rd1 Bb4 24. 0-0 Bg6 25. Na4 Raf8 26. Rf6 Bf5 27. Rc1 Ba5 28. Bb6 Bb4 29. Rc7+ Ke8 30. a3 Be7 31. Rxe7+ Kxe7 32. Bc5+ Ke8 33. Rxf8+ Rxf8 34. Bxf8 Kxf8 35. b4 Kf7 36. Nc5 d4 37. Kf2 Kg6 38. a4 Bc2 39. b5 Bxa4 40. bxa6 Bc6 41. Nxe6 d3 42. Ke3 Kh5 43. a7 Bb7 44. Kxd3 Kg6 45. Nc5 1-0

[Event "Nikaia op 29th"]
[Site "Nikaia"]
[Date "2022.09.05"]
[Round "5"]
[White "Kassios, Dimitrios"]
[Black "Kyriakidis, Orestis"]
[Result "1-0"]
[ECO "C89"]
[WhiteElo "1822"]
[BlackElo "1634"]
[PlyCount "107"]
[EventDate "2022.09.01"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "GRE"]
[SourceTitle "CBM 210 Extra"]
[Source "ChessBase"]
[SourceDate "2022.11.30"]
[SourceVersion "1"]
[SourceVersionDate "2022.11.30"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 Nc6 3. Bb5 a6 4. Ba4 Be7 5. 0-0 b5 6. Bb3 Nf6 7. d3 0-0 8. c3 d5 9. exd5 Nxd5 10. Re1 Be6 11. Nxe5 Nxe5 12. Rxe5 c6 13. Nd2 Nf4 14. Bxe6 Nxd3 15. Rf5 fxe6 16. Rxf8+ Qxf8 17. Qe2 Rd8 18. Nf3 e5 19. Bg5 Rd5 20. Rd1 e4 21. Bxe7 Nf4 22. Qe1 Qxe7 23. Rd4 Rxd4 24. Nxd4 c5 25. Nf5 Qe6 26. Ng3 Nd3 27. Qxe4 Qxe4 28. Nxe4 c4 29. b4 cxb3 30. axb3 a5 31. Nd6 b4 32. cxb4 axb4 33. Nb7 Kf7 34. Kf1 Ke6 35. Ke2 Nc1+ 36. Ke3 Nxb3 37. Kd3 Kd5 38. h4 Nd4 39. Na5 Nf5 40. g3 h6 41. Nc4 g5 42. h5 Ng7 43. g4 Ne6 44. Ne3+ Kc5 45. Nf5 Nf4+ 46. Kc2 Kc4 47. Nxh6 b3+ 48. Kb1 Kc3 49. Nf7 b2 50. Nxg5 Nd5 51. Ne4+ Kb3 52. h6 Nb6 53. Nc5+ Kc3 54. h7 1-0

[Event "Nikaia op 29th"]
[Site "Nikaia"]
[Date "2022.09.04"]
[Round "4"]
[White "Dallis, Ioannis"]
[Black "Kassios, Dimitrios"]
[Result "1/2-1/2"]
[ECO "B23"]
[WhiteElo "1524"]
[BlackElo "1822"]
[PlyCount "80"]
[EventDate "2022.09.01"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "GRE"]
[SourceTitle "CBM 210 Extra"]
[Source "ChessBase"]
[SourceDate "2022.11.30"]
[SourceVersion "1"]
[SourceVersionDate "2022.11.30"]
[SourceQuality "1"]

1. e4 c5 2. Nc3 Nc6 3. Bb5 Nf6 4. Bxc6 bxc6 5. d3 g6 6. f4 Bg7 7. Nf3 Rb8 8. 0-0 0-0 9. Qe1 d5 10. e5 Nd7 11. b3 e6 12. Na4 f6 13. Ba3 fxe5 14. fxe5 Nxe5 15. Nxe5 Rxf1+ 16. Kxf1 Qf6+ 17. Kg1 Qxe5 18. Qxe5 Bxe5 19. Re1 Bd4+ 20. Kh1 c4 21. dxc4 dxc4 22. Bd6 Rb5 23. c3 cxb3 24. cxd4 bxa2 25. Nc3 Rb2 26. Ra1 Rc2 27. Nxa2 c5 28. dxc5 a5 29. Kg1 Bb7 30. Nc1 Rxg2+ 31. Kf1 Rc2 32. Nb3 Bd5 33. Nxa5 e5 34. c6 Bxc6 35. Nxc6 Rxc6 36. Bxe5 Kf7 37. Ra7+ Ke6 38. Bf4 Kf5 39. Rf7+ Kg4 40. Bh6 g5 1/2-1/2

[Event "Nikaia op 29th"]
[Site "Nikaia"]
[Date "2022.09.02"]
[Round "2"]
[White "Kotronias, Vasilios"]
[Black "Kassios, Dimitrios"]
[Result "1-0"]
[ECO "B11"]
[WhiteElo "2468"]
[BlackElo "1822"]
[PlyCount "109"]
[EventDate "2022.09.01"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "GRE"]
[SourceTitle "CBM 210 Extra"]
[Source "ChessBase"]
[SourceDate "2022.11.30"]
[SourceVersion "1"]
[SourceVersionDate "2022.11.30"]
[SourceQuality "1"]

1. e4 c6 2. Nc3 d5 3. Nf3 dxe4 4. Nxe4 Nf6 5. Nxf6+ exf6 6. Bc4 Bd6 7. Qe2+ Qe7 8. Qxe7+ Kxe7 9. 0-0 Re8 10. Re1+ Kf8 11. Rxe8+ Kxe8 12. d4 Bf5 13. Bb3 a5 14. a4 Nd7 15. Be3 Nf8 16. d5 Be4 17. Nd4 Bxd5 18. Bxd5 cxd5 19. Nf5 Kd7 20. Nxg7 Rc8 21. c3 Ne6 22. Nf5 Rc4 23. g3 Bc5 24. Rd1 Nc7 25. Bxc5 Rxc5 26. Ne3 Kc6 27. Rd4 b5 28. Rf4 Ne8 29. axb5+ Rxb5 30. b4 axb4 31. cxb4 Kd6 32. Kf1 Ke6 33. Nc2 Rb7 34. Rh4 Nd6 35. Rxh7 Rc7 36. Nd4+ Ke5 37. Nf3+ Ke6 38. Rh8 Rb7 39. Nd4+ Kd7 40. Rh5 f5 41. b5 Ke7 42. h4 Nxb5 43. Nxf5+ Ke6 44. g4 Nc3 45. Rh8 Ne4 46. Re8+ Kf6 47. Ne3 Nc3 48. g5+ Kg6 49. Rc8 d4 50. Rc6+ Kh7 51. Nf5 Rd7 52. h5 Kg8 53. g6 fxg6 54. hxg6 Rd8 55. Rc7 1-0

[Event "GRE-chT 49th"]
[Site "Thessaloniki"]
[Date "2022.08.17"]
[Round "7.8"]
[White "Kassios, Dimitrios"]
[Black "Triantafilidis, Mihail"]
[Result "0-1"]
[ECO "B07"]
[WhiteElo "1822"]
[BlackElo "1991"]
[PlyCount "62"]
[EventDate "2022.08.12"]
[EventType "team-swiss"]
[EventRounds "7"]
[EventCountry "GRE"]
[SourceTitle "CBM 209 Extra"]
[Source "ChessBase"]
[SourceDate "2022.09.30"]
[SourceVersion "1"]
[SourceVersionDate "2022.09.30"]
[SourceQuality "1"]
[WhiteTeam "Treis Asteres"]
[BlackTeam "Thessaloniki Aris"]
[WhiteTeamCountry "GRE"]
[BlackTeamCountry "GRE"]

1. e4 d6 2. d4 Nf6 3. Nc3 c6 4. f3 b5 5. Be3 b4 6. Nb1 Nbd7 7. Nd2 e5 8. dxe5 dxe5 9. Bc4 Qc7 10. Qe2 Be7 11. g4 0-0 12. h4 Nb6 13. Bb3 a5 14. Qf2 Nfd7 15. a4 c5 16. Nc4 Ba6 17. Nxb6 Nxb6 18. g5 Rab8 19. c3 bxc3 20. bxc3 Nc4 21. Bd1 Rb2 22. Ne2 Nxe3 23. Qxe3 Rd8 24. Rh2 Qb7 25. Rc1 Rd3 26. Qf2 Qd7 27. Rg2 Rbd2 28. Bb3 c4 29. Qb6 cxb3 30. Qxa6 b2 31. Rb1 Rd1+ 0-1

[Event "GRE-chT 49th"]
[Site "Thessaloniki"]
[Date "2022.08.16"]
[Round "6"]
[White "Karakasidis, Michail"]
[Black "Kassios, Dimitrios"]
[Result "0-1"]
[ECO "B90"]
[WhiteElo "1460"]
[BlackElo "1822"]
[PlyCount "90"]
[EventDate "2022.08.12"]
[EventType "team-swiss"]
[EventRounds "7"]
[EventCountry "GRE"]
[SourceTitle "EXT 2024"]
[Source "ChessBase"]
[SourceDate "2023.10.10"]
[SourceVersion "1"]
[SourceVersionDate "2023.10.10"]
[SourceQuality "1"]
[WhiteTeam "Alexanthroepoles Ethnikos"]
[BlackTeam "Treis Asteres"]
[WhiteTeamCountry "GRE"]
[BlackTeamCountry "GRE"]

1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 a6 6. Be3 e5 7. Nb3 Be6 8. h3 Be7 9. f4 exf4 10. Bxf4 Nc6 11. Qe2 Qc7 12. 0-0-0 Ne5 13. g4 Rc8 14. Kb1 0-0 15. g5 Nfd7 16. Nd5 Bxd5 17. exd5 Rfe8 18. Qg2 Ng6 19. Bc1 Nc5 20. Nd4 Qb6 21. h4 Na4 22. Nb3 Ne5 23. h5 Rf8 24. Bd3 Nc5 25. Bf5 Rcd8 26. Rdg1 a5 27. g6 Bf6 28. gxh7+ Kh8 29. Bg5 Bxg5 30. Qxg5 Ng6 31. hxg6 f6 32. Qe3 Rfe8 33. Qc3 Nxb3 34. axb3 a4 35. Re1 axb3 36. Rxe8+ Rxe8 37. Qxb3 Ra8 38. Re1 Qa5 39. c3 Qa1+ 40. Kc2 Qxe1 41. Qxb7 Qe2+ 42. Kb3 Qe8 43. Qc6 Rb8+ 44. Ka4 Qe2 45. Qc7 Qb5+ 0-1

[Event "GRE-chT 49th"]
[Site "Thessaloniki"]
[Date "2022.08.15"]
[Round "5.10"]
[White "Marinakis, Hristos"]
[Black "Kassios, Dimitrios"]
[Result "1-0"]
[ECO "A24"]
[WhiteElo "2161"]
[BlackElo "1822"]
[PlyCount "63"]
[EventDate "2022.08.12"]
[EventType "team-swiss"]
[EventRounds "7"]
[EventCountry "GRE"]
[SourceTitle "CBM 209 Extra"]
[Source "ChessBase"]
[SourceDate "2022.09.30"]
[SourceVersion "1"]
[SourceVersionDate "2022.09.30"]
[SourceQuality "1"]
[WhiteTeam "Chania Kethon"]
[BlackTeam "Treis Asteres"]
[WhiteTeamCountry "GRE"]
[BlackTeamCountry "GRE"]

1. Nf3 Nf6 2. g3 g6 3. Bg2 Bg7 4. 0-0 0-0 5. c4 d6 6. Nc3 e5 7. d3 Nbd7 8. Rb1 a5 9. a3 Ne8 10. b4 f5 11. Bg5 Nef6 12. Qd2 Rf7 13. Ne1 Qf8 14. Nd5 c6 15. Nc7 Ra7 16. Be3 c5 17. Ne6 Qe7 18. Nxg7 Kxg7 19. Nf3 Ng4 20. Bg5 Qe8 21. h3 Ngf6 22. bxc5 Nxc5 23. Be3 Rc7 24. d4 Nce4 25. Qb2 Ra6 26. dxe5 dxe5 27. Nxe5 Re6 28. Bxe4 Rxe5 29. Bf4 Rxe4 30. Bxc7 Rxe2 31. Qc3 Qe7 32. Bxa5 1-0

[Event "GRE-chT 49th"]
[Site "Thessaloniki"]
[Date "2022.08.14"]
[Round "4"]
[White "Kassios, Dimitrios"]
[Black "Mitsiou, Georgios"]
[Result "1-0"]
[ECO "C64"]
[WhiteElo "1822"]
[BlackElo "1522"]
[PlyCount "149"]
[EventDate "2022.08.12"]
[EventType "team-swiss"]
[EventRounds "7"]
[EventCountry "GRE"]
[SourceTitle "EXT 2024"]
[Source "ChessBase"]
[SourceDate "2023.10.10"]
[SourceVersion "1"]
[SourceVersionDate "2023.10.10"]
[SourceQuality "1"]
[WhiteTeam "Treis Asteres"]
[BlackTeam "Polygyrou ASO"]
[WhiteTeamCountry "GRE"]
[BlackTeamCountry "GRE"]

1. e4 e5 2. Nf3 Nc6 3. Bb5 Bc5 4. c3 a6 5. Bxc6 dxc6 6. Nxe5 Qh4 7. 0-0 Nf6 8. d4 Be7 9. Nf3 Qh5 10. e5 Nd5 11. Be3 c5 12. c4 cxd4 13. cxd5 dxe3 14. fxe3 Bc5 15. Qa4+ b5 16. Qb3 0-0 17. Nbd2 Qh6 18. Rfe1 Bb7 19. Ne4 Bb6 20. Ng3 Qg6 21. Rad1 Rad8 22. Kh1 Rfe8 23. a4 bxa4 24. Qxa4 Rf8 25. Qb3 Rfe8 26. Re2 Bc8 27. Red2 Bg4 28. d6 Be6 29. Qb4 Bxe3 30. Rd3 Bb6 31. Qa4 Qg4 32. Ne4 Bd7 33. Qb4 a5 34. Qc4 Be6 35. Qc6 Bd7 36. Qd5 Be6 37. Qb7 Bc8 38. Qc6 Bd7 39. Qc4 Be6 40. Rd5 Kh8 41. h3 Qf4 42. Nfg5 Bxd5 43. Qxd5 Rd7 44. Qb5 Red8 45. Rf1 Qe3 46. Qc4 h6 47. Nxf7+ Rxf7 48. Qxf7 Qxe4 49. e6 Rxd6 50. e7 Re6 51. Qxe6 Qxe6 52. Rf8+ Kh7 53. e8Q Qxe8 54. Rxe8 Kg6 55. g3 Kf6 56. Kg2 Bd4 57. b3 c5 58. Kf3 Kf5 59. Ra8 Bc3 60. Ra7 g6 61. g4+ Kg5 62. Ra6 h5 63. h4+ Kxh4 64. Rxg6 hxg4+ 65. Rxg4+ Kh5 66. Rg8 Bb4 67. Ke4 Kh4 68. Kd5 Kh5 69. Kc4 Kh4 70. Kb5 Kh5 71. Ra8 Kg5 72. Rxa5 Kf5 73. Ra8 Ke4 74. Rd8 Ke5 75. Kc4 1-0

[Event "GRE-chT 49th"]
[Site "Thessaloniki"]
[Date "2022.08.13"]
[Round "3"]
[White "Kassios, Dimitrios"]
[Black "Pangos, Vaios"]
[Result "1-0"]
[ECO "C90"]
[WhiteElo "1822"]
[BlackElo "1358"]
[PlyCount "45"]
[EventDate "2022.08.12"]
[EventType "team-swiss"]
[EventRounds "7"]
[EventCountry "GRE"]
[SourceTitle "EXT 2024"]
[Source "ChessBase"]
[SourceDate "2023.10.10"]
[SourceVersion "1"]
[SourceVersionDate "2023.10.10"]
[SourceQuality "1"]
[WhiteTeam "Treis Asteres"]
[BlackTeam "Livatheias"]
[WhiteTeamCountry "GRE"]
[BlackTeamCountry "GRE"]

1. e4 e5 2. Nf3 Nc6 3. Bb5 a6 4. Ba4 Nf6 5. 0-0 Be7 6. c3 0-0 7. d3 b5 8. Bb3 d6 9. Nbd2 Na5 10. Bc2 c5 11. Re1 Nc6 12. a4 Bb7 13. Nf1 Re8 14. Ng3 Bf8 15. Nf5 Ne7 16. N3h4 Nxf5 17. Nxf5 d5 18. Qe2 Qc8 19. Bg5 Nd7 20. Qg4 Re6 21. Nh6+ gxh6 22. Bf6+ Bg7 23. Qxg7# 1-0

[Event "GRE-chT U16"]
[Site "Thessaloniki"]
[Date "2021.12.19"]
[Round "6.2"]
[White "Kassios, Dimitrios"]
[Black "Mitsiou, Georgios"]
[Result "1-0"]
[ECO "B15"]
[WhiteElo "1635"]
[BlackElo "1573"]
[PlyCount "73"]
[EventDate "2021.12.16"]
[EventType "team-swiss"]
[EventRounds "6"]
[EventCountry "GRE"]
[SourceTitle "CBM 205 Extra"]
[Source "ChessBase"]
[SourceDate "2022.01.31"]
[SourceVersion "1"]
[SourceVersionDate "2022.01.31"]
[SourceQuality "1"]
[WhiteTeam "Asteres"]
[BlackTeam "Polygyrou ASO"]
[WhiteTeamCountry "GRE"]
[BlackTeamCountry "GRE"]

1. e4 c6 2. d4 d5 3. Nc3 dxe4 4. Nxe4 Nf6 5. Nxf6+ exf6 6. Bd3 Bd6 7. Nf3 Bg4 8. c3 Qc7 9. Qe2+ Qe7 10. Be3 Nd7 11. h3 Bh5 12. 0-0-0 Nb6 13. g4 Bg6 14. c4 c5 15. dxc5 Bxd3 16. Qxd3 Be5 17. cxb6 axb6 18. Nxe5 fxe5 19. Qd6 Qxd6 20. Rxd6 Rxa2 21. Rhd1 0-0 22. Rd8 Ra1+ 23. Kc2 Rxd1 24. Rxf8+ Kxf8 25. Kxd1 Ke7 26. Bxb6 Ke6 27. Ke2 g6 28. Ke3 f5 29. gxf5+ gxf5 30. b4 h5 31. Bc7 Kf6 32. h4 Ke6 33. f3 Kf6 34. c5 Ke6 35. b5 Kd5 36. c6 bxc6 37. b6 1-0

[Event "GRE-chT U16"]
[Site "Thessaloniki"]
[Date "2021.12.18"]
[Round "5.1"]
[White "Dogias, Christos"]
[Black "Kassios, Dimitrios"]
[Result "0-1"]
[ECO "B90"]
[WhiteElo "1766"]
[BlackElo "1635"]
[PlyCount "72"]
[EventDate "2021.12.16"]
[EventType "team-swiss"]
[EventRounds "6"]
[EventCountry "GRE"]
[SourceTitle "CBM 205 Extra"]
[Source "ChessBase"]
[SourceDate "2022.01.31"]
[SourceVersion "1"]
[SourceVersionDate "2022.01.31"]
[SourceQuality "1"]
[WhiteTeam "Kozanis Aetoi"]
[BlackTeam "Asteres"]
[WhiteTeamCountry "GRE"]
[BlackTeamCountry "GRE"]

1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 a6 6. Be3 e5 7. Nb3 Be6 8. h3 Be7 9. Qf3 b5 10. 0-0-0 0-0 11. g4 b4 12. Nd5 Bxd5 13. exd5 a5 14. Nd2 Nbd7 15. g5 Ne8 16. h4 f5 17. gxf6 Nexf6 18. Bd3 Nb6 19. Bxb6 Qxb6 20. Rhg1 a4 21. Bf5 a3 22. b3 Qd4 23. Nc4 Qa1+ 24. Kd2 Qc3+ 25. Qxc3 bxc3+ 26. Ke2 Nh5 27. Be6+ Kh8 28. Kd3 Nf4+ 29. Kxc3 Ne2+ 30. Kd3 Nxg1 31. Rxg1 Rxf2 32. Ne3 Raf8 33. b4 Bxh4 34. b5 R2f3 35. Rg4 Bf2 36. Re4 R8f4 0-1

[Event "GRE-chT U16"]
[Site "Thessaloniki"]
[Date "2021.12.18"]
[Round "4.2"]
[White "Giannopoulos, Vasileios"]
[Black "Kassios, Dimitrios"]
[Result "1-0"]
[ECO "B90"]
[WhiteElo "1507"]
[BlackElo "1635"]
[PlyCount "119"]
[EventDate "2021.12.16"]
[EventType "team-swiss"]
[EventRounds "6"]
[EventCountry "GRE"]
[SourceTitle "CBM 205 Extra"]
[Source "ChessBase"]
[SourceDate "2022.01.31"]
[SourceVersion "1"]
[SourceVersionDate "2022.01.31"]
[SourceQuality "1"]
[WhiteTeam "Larisas"]
[BlackTeam "Asteres"]
[WhiteTeamCountry "GRE"]
[BlackTeamCountry "GRE"]

1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 a6 6. f3 e5 7. Nb3 Be6 8. Nd5 Bxd5 9. exd5 Be7 10. Be3 Nh5 11. Qd2 Nd7 12. 0-0-0 Qc7 13. Kb1 Rc8 14. Bd3 Nb6 15. c4 0-0 16. Rc1 g6 17. g4 Nf6 18. Qe2 Rfe8 19. h4 Bf8 20. Bg5 Kg7 21. h5 Be7 22. hxg6 fxg6 23. Bh6+ Kf7 24. Bg5 Rh8 25. f4 Nbd7 26. f5 Rcg8 27. fxg6+ hxg6 28. Rhf1 Ke8 29. Qf3 Rh7 30. Bxf6 Bxf6 31. g5 Be7 32. Qg4 Rgg7 33. Qe6 Nf8 34. Rxf8+ Kxf8 35. Bxg6 Rh4 36. c5 Rxg6 37. Qxg6 Bd8 38. Rf1+ Rf4 39. Rh1 Qg7 40. Qxd6+ Be7 41. Qe6 Bxg5 42. Qc8+ Kf7 43. Qe6+ Kf8 44. Qc8+ Kf7 45. Qxb7+ Kf8 46. c6 Qg6+ 47. Ka1 Qh5 48. Rb1 Qg4 49. c7 Rc4 50. d6 Qf5 51. Qh1 Ke8 52. Qh8+ Kd7 53. Qg7+ Kxd6 54. Rd1+ Rd4 55. Nxd4 exd4 56. Qxg5 Qxg5 57. c8Q Qh5 58. Qxa6+ Ke7 59. Qf1 Qg4 60. Qd3 1-0

[Event "GRE-chT U16"]
[Site "Thessaloniki"]
[Date "2021.12.17"]
[Round "3.3"]
[White "Kassios, Dimitrios"]
[Black "Chasiotis, Odysseas"]
[Result "1-0"]
[ECO "C87"]
[WhiteElo "1635"]
[BlackElo "1013"]
[PlyCount "103"]
[EventDate "2021.12.16"]
[EventType "team-swiss"]
[EventRounds "6"]
[EventCountry "GRE"]
[SourceTitle "CBM 205 Extra"]
[Source "ChessBase"]
[SourceDate "2022.01.31"]
[SourceVersion "1"]
[SourceVersionDate "2022.01.31"]
[SourceQuality "1"]
[WhiteTeam "Asteres"]
[BlackTeam "Kalamarias ES"]
[WhiteTeamCountry "GRE"]
[BlackTeamCountry "GRE"]

1. e4 e5 2. Nf3 Nc6 3. Bb5 a6 4. Ba4 d6 5. 0-0 Nf6 6. Re1 Be7 7. c3 0-0 8. d4 exd4 9. cxd4 Bg4 10. Bxc6 bxc6 11. Nc3 h6 12. h3 Bh5 13. g4 Bg6 14. e5 dxe5 15. Nxe5 Qd6 16. Qb3 Nd5 17. Nxc6 Qxc6 18. Nxd5 Bh4 19. g5 Qd7 20. gxh6 Qf5 21. Nf4 Rfe8 22. Be3 Rab8 23. Qd5 Rxb2 24. Qxf5 Bxf5 25. hxg7 Rxe3 26. fxe3 Bxe1 27. Rxe1 Rxa2 28. Nd5 Kxg7 29. Nxc7 Bxh3 30. d5 Rd2 31. e4 Bc8 32. Rf1 Re2 33. Ne8+ Kg6 34. Nd6 Bg4 35. Rf4 f5 36. Kf1 Rd2 37. Nc4 Be2+ 38. Ke1 Bxc4 39. Kxd2 fxe4 40. d6 Bb5 41. Rxe4 Kf6 42. Kc3 a5 43. Kd4 a4 44. Kc5 Bd7 45. Re3 Be6 46. Kc6 a3 47. Rxa3 Kf7 48. Ra7+ Kf8 49. Re7 Bg4 50. Re3 Kf7 51. d7 Bxd7+ 52. Kxd7 1-0

[Event "GRE-chT U16"]
[Site "Thessaloniki"]
[Date "2021.12.17"]
[Round "2.1"]
[White "Kostelidis, Georgios"]
[Black "Kassios, Dimitrios"]
[Result "0-1"]
[ECO "D00"]
[WhiteElo "1272"]
[BlackElo "1635"]
[PlyCount "118"]
[EventDate "2021.12.16"]
[EventType "team-swiss"]
[EventRounds "6"]
[EventCountry "GRE"]
[SourceTitle "CBM 205 Extra"]
[Source "ChessBase"]
[SourceDate "2022.01.31"]
[SourceVersion "1"]
[SourceVersionDate "2022.01.31"]
[SourceQuality "1"]
[WhiteTeam "Acharnon"]
[BlackTeam "Asteres"]
[WhiteTeamCountry "GRE"]
[BlackTeamCountry "GRE"]

1. d4 d5 2. Bf4 Nf6 3. e3 e6 4. Nd2 Bd6 5. Bg3 c5 6. c3 Qc7 7. dxc5 Bxg3 8. hxg3 Qxc5 9. Ngf3 Nc6 10. Be2 0-0 11. 0-0 e5 12. Rc1 b5 13. Qc2 Bg4 14. e4 dxe4 15. Nxe4 Nxe4 16. Qxe4 f5 17. Qc2 a6 18. Ne1 Bxe2 19. Qxe2 e4 20. Nc2 Ne5 21. Nd4 Nd3 22. Ne6 Nxc1 23. Rxc1 Qb6 24. Nxf8 Rxf8 25. Rd1 Qe6 26. a3 Re8 27. Qd2 Kf7 28. Qd6 h6 29. Qb4 e3 30. fxe3 Qxe3+ 31. Kh2 Qg5 32. Rd7+ Re7 33. Rxe7+ Qxe7 34. Qf4 Kg6 35. Qd4 Qc7 36. Qf4 Qd8 37. Qe3 Kf6 38. Qf2 Qd6 39. Qe3 g5 40. Qf2 h5 41. Kh3 Kg6 42. Qe3 h4 43. Qe8+ Kg7 44. Qe3 Kf6 45. Qf2 a5 46. Qe3 a4 47. Qf2 hxg3 48. Qxg3 g4+ 49. Kh2 Qxg3+ 50. Kxg3 Ke5 51. Kf2 Ke4 52. Ke2 f4 53. Ke1 Ke3 54. Kf1 f3 55. gxf3 gxf3 56. Ke1 f2+ 57. Kf1 Kf3 58. c4 bxc4 59. b3 axb3 0-1

[Event "GRE-chT U16"]
[Site "Thessaloniki"]
[Date "2021.12.16"]
[Round "1.3"]
[White "Kassios, Dimitrios"]
[Black "Sarafis, Rafail"]
[Result "1-0"]
[ECO "B15"]
[WhiteElo "1635"]
[BlackElo "1471"]
[PlyCount "49"]
[EventDate "2021.12.16"]
[EventType "team-swiss"]
[EventRounds "6"]
[EventCountry "GRE"]
[SourceTitle "CBM 205 Extra"]
[Source "ChessBase"]
[SourceDate "2022.01.31"]
[SourceVersion "1"]
[SourceVersionDate "2022.01.31"]
[SourceQuality "1"]
[WhiteTeam "Asteres"]
[BlackTeam "Chanion"]
[WhiteTeamCountry "GRE"]
[BlackTeamCountry "GRE"]

1. e4 c6 2. d4 d5 3. Nc3 dxe4 4. Nxe4 Nf6 5. Nxf6+ exf6 6. Nf3 Bd6 7. Bd3 0-0 8. 0-0 Re8 9. h3 Nd7 10. c4 Nf8 11. Be3 Be6 12. Nh4 Qd7 13. Qf3 Ng6 14. Nxg6 hxg6 15. Rad1 g5 16. d5 Bxh3 17. Qxh3 Qc7 18. Qh7+ Kf8 19. c5 Be5 20. d6 Bxd6 21. cxd6 Qxd6 22. Bf5 Qxd1 23. Rxd1 b6 24. Qh8+ Ke7 25. Rd7# 1-0

[Event "EU-ch Amateur Online Final 1700/2000"]
[Site "Tornelo INT"]
[Date "2021.04.25"]
[Round "8"]
[White "Kassios, Dimitrios"]
[Black "Bollaart, Jeroen"]
[Result "1-0"]
[ECO "B06"]
[WhiteElo "1529"]
[BlackElo "1937"]
[PlyCount "131"]
[EventDate "2021.04.25"]
[EventType "swiss (rapid)"]
[EventRounds "9"]
[EventCountry "NET"]
[SourceTitle "EXT 2023"]
[Source "ChessBase"]
[SourceDate "2022.10.05"]
[SourceVersion "1"]
[SourceVersionDate "2022.10.05"]
[SourceQuality "1"]

1. e4 g6 2. d4 Bg7 3. Nf3 d6 4. Nc3 a6 5. Be3 b5 6. a3 Nd7 7. h3 Bb7 8. Bd3 c5 9. 0-0 cxd4 10. Bxd4 Ngf6 11. Re1 0-0 12. Qd2 Nc5 13. Rad1 Rc8 14. Bxf6 Bxf6 15. Qh6 Bg7 16. Qh4 h6 17. Nd5 Bxd5 18. exd5 Nxd3 19. cxd3 g5 20. Qe4 Bf6 21. d4 Kg7 22. Ne5 Bxe5 23. dxe5 Rc4 24. Qf5 Rf4 25. Qd3 Qb6 26. Qe2 dxe5 27. Qxe5+ Rf6 28. Re2 Qc5 29. Qxe7 Qxe7 30. Rxe7 Rd6 31. Ra7 Rfd8 32. Kf1 Rc8 33. Rd2 Re8 34. Rc7 Kf6 35. Rc6 Red8 36. Ke2 Ke5 37. b4 f5 38. g3 h5 39. f3 f4 40. Rxd6 Rxd6 41. g4 hxg4 42. hxg4 Rxd5 43. Rc2 Kd6 44. Rc8 Re5+ 45. Kf2 Kd5 46. Ra8 Re6 47. Rg8 Re5 48. Rg6 Re6 49. Rxg5+ Kc4 50. Rf5 Kb3 51. Rxf4 Kxa3 52. g5 Kb3 53. Rf6 Re5 54. g6 Kxb4 55. Rxa6 Rg5 56. f4 Rg4 57. Kf3 Rg1 58. f5 Kb3 59. Ra7 b4 60. g7 Kb2 61. f6 b3 62. Ra8 Rf1+ 63. Ke2 Rxf6 64. g8Q Kc1 65. Qg1+ Kc2 66. Rc8+ 1-0

[Event "EU-ch Amateur Online Final 1700/2000"]
[Site "Tornelo INT"]
[Date "2021.04.25"]
[Round "2"]
[White "Kassios, Dimitrios"]
[Black "Broderick, Tamas"]
[Result "1-0"]
[ECO "B02"]
[WhiteElo "1529"]
[BlackElo "1822"]
[PlyCount "57"]
[EventDate "2021.04.25"]
[EventType "swiss (rapid)"]
[EventRounds "9"]
[EventCountry "NET"]
[SourceTitle "EXT 2023"]
[Source "ChessBase"]
[SourceDate "2022.10.05"]
[SourceVersion "1"]
[SourceVersionDate "2022.10.05"]
[SourceQuality "1"]

1. e4 c5 2. d4 cxd4 3. c3 Nf6 4. e5 Nd5 5. Nf3 Nc6 6. cxd4 d6 7. Nc3 e6 8. Nxd5 exd5 9. Bd3 dxe5 10. dxe5 Bg4 11. 0-0 Be7 12. Bf4 Qb6 13. h3 Bh5 14. g4 Bg6 15. Be3 d4 16. Nxd4 Nxd4 17. Bxd4 Bc5 18. Bxc5 Qxc5 19. Rc1 Qb6 20. Qa4+ Ke7 21. Qa3+ Ke8 22. Rfd1 Rd8 23. Be2 h5 24. Rxd8+ Kxd8 25. gxh5 Bxh5 26. Qd3+ Ke7 27. Qa3+ Kd8 28. Bxh5 Rxh5 29. Qf8+ 1-0

[Event "EU-ch Amateur Online Final 1700/2000"]
[Site "Tornelo INT"]
[Date "2021.04.25"]
[Round "6"]
[White "Kassios, Dimitrios"]
[Black "Weidenhoefer, Max"]
[Result "0-1"]
[ECO "B19"]
[WhiteElo "1529"]
[BlackElo "1763"]
[PlyCount "84"]
[EventDate "2021.04.25"]
[EventType "swiss (rapid)"]
[EventRounds "9"]
[EventCountry "NET"]
[SourceTitle "EXT 2023"]
[Source "ChessBase"]
[SourceDate "2022.10.05"]
[SourceVersion "1"]
[SourceVersionDate "2022.10.05"]
[SourceQuality "1"]

1. e4 c6 2. d4 d5 3. Nc3 dxe4 4. Nxe4 Bf5 5. Ng3 Bg6 6. h4 h6 7. h5 Bh7 8. Nf3 e6 9. Bd3 Bxd3 10. Qxd3 Nf6 11. c3 Qc7 12. Be3 Nbd7 13. Ne4 Nxe4 14. Qxe4 Nf6 15. Qd3 Bd6 16. 0-0-0 0-0-0 17. Rhe1 Nxh5 18. d5 c5 19. dxe6 Nf4 20. Qf5 fxe6 21. Qg4 g5 22. Bxf4 Bxf4+ 23. Kc2 Rxd1 24. Rxd1 Qc6 25. Re1 Re8 26. Qh3 Kb8 27. Qxh6 Qa4+ 28. Kb1 g4 29. Qg6 gxf3 30. g3 Bc7 31. Qf7 Qc6 32. Re3 a6 33. Rxf3 Qe4+ 34. Kc1 Qe1+ 35. Kc2 Qe2+ 36. Kb3 Rd8 37. Re3 Qd1+ 38. Ka3 b5 39. Re4 c4 40. b3 Bd6+ 41. Kb2 Qd2+ 42. Kb1 Qd3+ 0-1

[Event "EU-ch Amateur Online Final 1700/2000"]
[Site "Tornelo INT"]
[Date "2021.04.25"]
[Round "4"]
[White "Kassios, Dimitrios"]
[Black "Yanik, Murat"]
[Result "1/2-1/2"]
[ECO "B19"]
[WhiteElo "1529"]
[BlackElo "1926"]
[PlyCount "98"]
[EventDate "2021.04.25"]
[EventType "swiss (rapid)"]
[EventRounds "9"]
[EventCountry "NET"]
[SourceTitle "EXT 2023"]
[Source "ChessBase"]
[SourceDate "2022.10.05"]
[SourceVersion "1"]
[SourceVersionDate "2022.10.05"]
[SourceQuality "1"]

1. e4 c6 2. d4 d5 3. Nc3 dxe4 4. Nxe4 Bf5 5. Ng3 Bg6 6. h4 h6 7. Nf3 Nd7 8. Bd3 Bxd3 9. Qxd3 e6 10. Bf4 Qa5+ 11. c3 Ngf6 12. Ne5 Nxe5 13. Bxe5 0-0-0 14. 0-0-0 Qxa2 15. Bxf6 gxf6 16. Kc2 Qa4+ 17. Kd2 Qb3 18. Kc1 f5 19. h5 Rd5 20. c4 Qxd3 21. Rxd3 Rd7 22. Kc2 Bg7 23. Rhd1 Rhd8 24. d5 cxd5 25. cxd5 f4 26. Ne2 Be5 27. dxe6 fxe6 28. Rxd7 Rxd7 29. Rxd7 Kxd7 30. b3 Ke7 31. Kd3 Kf6 32. Ke4 a5 33. Nxf4 Bxf4 34. Kxf4 b5 35. Ke4 Kg5 36. Kd4 Kxh5 37. Kc5 a4 38. bxa4 bxa4 39. Kb4 Kg4 40. Kxa4 Kf4 41. Kb4 e5 42. Kc5 h5 43. Kd5 h4 44. Ke6 e4 45. Kf6 h3 46. gxh3 Kf3 47. Kf5 Kxf2 48. Kxe4 Kg3 49. h4 Kxh4 1/2-1/2

[Event "EU-ch Amateur Online Final 1700/2000"]
[Site "Tornelo INT"]
[Date "2021.04.25"]
[Round "1"]
[White "Lauda, Alexandr"]
[Black "Kassios, Dimitrios"]
[Result "1-0"]
[ECO "B88"]
[WhiteElo "1899"]
[BlackElo "1529"]
[PlyCount "99"]
[EventDate "2021.04.25"]
[EventType "swiss (rapid)"]
[EventRounds "9"]
[EventCountry "NET"]
[SourceTitle "EXT 2023"]
[Source "ChessBase"]
[SourceDate "2022.10.05"]
[SourceVersion "1"]
[SourceVersionDate "2022.10.05"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 Nc6 6. Bc4 e6 7. Bb3 Be7 8. Be3 0-0 9. 0-0 a6 10. f4 Nxd4 11. Bxd4 b5 12. e5 dxe5 13. fxe5 Nd5 14. Nxd5 exd5 15. Qf3 Be6 16. Rad1 Qc7 17. c3 Rfd8 18. Kh1 Bc5 19. Rfe1 Rac8 20. Bc2 Qd7 21. Qd3 g6 22. Bxc5 Rxc5 23. Qe3 Rcc8 24. Rf1 b4 25. Rd4 Qe7 26. Rxb4 Qxb4 27. cxb4 Rxc2 28. Qd4 Bf5 29. h4 Be4 30. Rf2 Rdc8 31. Kh2 Rxf2 32. Qxf2 Rc2 33. Qd4 Rxg2+ 34. Kh3 Rc2 35. Qb6 Rc4 36. Qd8+ Kg7 37. Qf6+ Kg8 38. Kg3 Rd4 39. Qd8+ Kg7 40. Qf6+ Kg8 41. h5 gxh5 42. e6 Rd3+ 43. Kh4 fxe6 44. Qxe6+ Kg7 45. Qxa6 Bf5 46. Qa7+ Kh6 47. Qb6+ Kg7 48. Kg5 Bg6 49. Qf6+ Kg8 50. Kh6 1-0

[Event "EU-ch Amateur Online Final 1700/2000"]
[Site "Tornelo INT"]
[Date "2021.04.25"]
[Round "3"]
[White "Mesar, Darko"]
[Black "Kassios, Dimitrios"]
[Result "0-1"]
[ECO "D55"]
[WhiteElo "1922"]
[BlackElo "1529"]
[PlyCount "86"]
[EventDate "2021.04.25"]
[EventType "swiss (rapid)"]
[EventRounds "9"]
[EventCountry "NET"]
[SourceTitle "EXT 2023"]
[Source "ChessBase"]
[SourceDate "2022.10.05"]
[SourceVersion "1"]
[SourceVersionDate "2022.10.05"]
[SourceQuality "1"]

1. d4 d5 2. c4 e6 3. Nc3 Nf6 4. Bg5 Be7 5. Nf3 0-0 6. e3 Ne4 7. Bxe7 Qxe7 8. Bd3 Nxc3 9. bxc3 dxc4 10. Bxc4 Nd7 11. 0-0 b6 12. Bb3 Bb7 13. Rc1 c5 14. Bc2 Rfd8 15. Qd3 g6 16. Qe2 Rac8 17. Rfd1 Nf6 18. Ne5 Nd5 19. c4 Nc3 20. Qd2 Nxd1 21. Bxd1 Qg5 22. Nf3 Bxf3 23. Bxf3 cxd4 24. Qe2 dxe3 25. fxe3 Qa5 26. h4 Rd2 27. Qf1 Qa3 28. e4 Rcd8 29. h5 Qe3+ 30. Kh1 Rf2 31. Qg1 Rdd2 32. Re1 Qf4 33. hxg6 Qh4+ 34. Qh2 Qxh2+ 35. Kxh2 Rxf3 36. gxh7+ Kxh7 37. Kh1 Rff2 38. c5 bxc5 39. Rg1 c4 40. e5 c3 41. a4 c2 42. Kh2 Rxg2+ 43. Rxg2 Rxg2+ 0-1

[Event "EU-ch Amateur Online Final 1700/2000"]
[Site "Tornelo INT"]
[Date "2021.04.25"]
[Round "5"]
[White "Prazak, Daniel"]
[Black "Kassios, Dimitrios"]
[Result "1-0"]
[ECO "B52"]
[WhiteElo "1923"]
[BlackElo "1529"]
[PlyCount "133"]
[EventDate "2021.04.25"]
[EventType "swiss (rapid)"]
[EventRounds "9"]
[EventCountry "NET"]
[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+ Bd7 4. Bxd7+ Qxd7 5. 0-0 Nf6 6. Re1 Nc6 7. c3 g6 8. d4 cxd4 9. cxd4 Bg7 10. Nc3 0-0 11. Bf4 Nh5 12. Bg3 Nxg3 13. hxg3 Rfd8 14. Qd2 a6 15. Rad1 Rac8 16. a3 b5 17. b4 e6 18. Rc1 Qa7 19. Red1 Qb6 20. d5 Ne5 21. Nxe5 Bxe5 22. Ne2 Qa7 23. Kf1 Bf6 24. dxe6 fxe6 25. Nf4 Rxc1 26. Rxc1 Qe7 27. Qa2 Kf7 28. Rc6 Re8 29. Qd2 Rd8 30. Rxa6 Qb7 31. Rxd6 Rxd6 32. Qxd6 Qxe4 33. Qd3 Qa8 34. Qd7+ Be7 35. Qxe6+ Kf8 36. Qe3 Qa4 37. Qd3 Qa8 38. Qf3 Qc8 39. Kg1 Qc4 40. Nxg6+ Kg7 41. Nf4 Bd6 42. Qg4+ Kh8 43. Qe6 Bxf4 44. Qf6+ Kg8 45. Qxf4 Qd3 46. Qg4+ Kh8 47. Qf3 Qb1+ 48. Kh2 Kg7 49. Qb7+ Kf8 50. Qxb5 Qd1 51. Qf5+ Kg8 52. Qf3 Qc1 53. Qg4+ Kh8 54. f4 Qxa3 55. b5 Qc5 56. Qg5 Qb6 57. Qe5+ Kg8 58. Qd5+ Kh8 59. Qc6 Qa5 60. Qd7 Qb6 61. Qc6 Qa5 62. Qb7 Qd2 63. Qf7 Qd6 64. Qe8+ Kg7 65. Qe5+ Qxe5 66. fxe5 Kf7 67. b6 1-0

[Event "EU-ch Amateur Online Final 1700/2000"]
[Site "Tornelo INT"]
[Date "2021.04.25"]
[Round "9"]
[White "Raki, Jyrki"]
[Black "Kassios, Dimitrios"]
[Result "1/2-1/2"]
[ECO "D53"]
[WhiteElo "1892"]
[BlackElo "1529"]
[PlyCount "111"]
[EventDate "2021.04.25"]
[EventType "swiss (rapid)"]
[EventRounds "9"]
[EventCountry "NET"]
[SourceTitle "EXT 2023"]
[Source "ChessBase"]
[SourceDate "2022.10.05"]
[SourceVersion "1"]
[SourceVersionDate "2022.10.05"]
[SourceQuality "1"]

1. d4 d5 2. c4 e6 3. Nc3 Nf6 4. Bg5 Be7 5. e3 b6 6. cxd5 Nxd5 7. Nxd5 Bxg5 8. Nc3 Bb7 9. Nf3 Be7 10. Be2 Nd7 11. 0-0 Nf6 12. Rc1 0-0 13. Ne5 c5 14. dxc5 Bxc5 15. Bf3 Bxf3 16. Qxf3 Qe7 17. a3 Rac8 18. h3 Bd6 19. Ng4 Nxg4 20. Qxg4 Rfd8 21. b4 Bb8 22. Ne2 Rxc1 23. Rxc1 Qd6 24. g3 Qd2 25. Qc4 h6 26. Qc2 Qd6 27. Nd4 g6 28. Qc6 Qe5 29. Qf3 Qd6 30. Qf6 e5 31. Qxd6 Bxd6 32. Nc6 Rd7 33. Rd1 f6 34. b5 Kf7 35. a4 Ke6 36. e4 f5 37. exf5+ gxf5 38. Kg2 Bc7 39. Rxd7 Kxd7 40. Nxa7 Kd6 41. Nc6 Kc5 42. Kf3 Kc4 43. g4 fxg4+ 44. hxg4 Kb3 45. Ke4 Kxa4 46. Nxe5 Kxb5 47. Nf7 Kc6 48. Nxh6 Kd7 49. Nf5 Ke6 50. Nd4+ Kf6 51. f4 Bd6 52. Ne2 b5 53. Kd5 Bxf4 54. Nxf4 Kg5 55. Kc5 Kxg4 56. Kxb5 1/2-1/2

[Event "EU-ch Amateur Online 1700/2000"]
[Site "Tornelo INT"]
[Date "2021.04.24"]
[Round "3"]
[White "Cichon, Jakub"]
[Black "Kassios, Dimitrios"]
[Result "0-1"]
[ECO "B62"]
[WhiteElo "1894"]
[BlackElo "1529"]
[PlyCount "60"]
[EventDate "2021.04.24"]
[EventType "swiss (rapid)"]
[EventRounds "8"]
[EventCountry "NET"]
[SourceTitle "EXT 2023"]
[Source "ChessBase"]
[SourceDate "2022.10.05"]
[SourceVersion "1"]
[SourceVersionDate "2022.10.05"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 Nc6 6. Bg5 e6 7. Qd3 Bd7 8. Be2 Ne5 9. Qg3 a6 10. f4 Nc6 11. Nxc6 Bxc6 12. e5 dxe5 13. fxe5 h6 14. Bxf6 gxf6 15. exf6 Qxf6 16. Rf1 Qg5 17. Qf2 0-0-0 18. Bd3 Bc5 19. Qf4 Bxg2 20. Qxg5 hxg5 21. Rxf7 Be3 22. Ke2 Bf4 23. Rg1 Rxh2 24. Ke1 Be3 25. Rxg2 Rxg2 26. Be4 Rh2 27. Bxb7+ Kb8 28. Bxa6 Bd2+ 29. Kf1 Bxc3 30. bxc3 Rd1# 0-1

[Event "EU-ch Amateur Online 1700/2000"]
[Site "Tornelo INT"]
[Date "2021.04.24"]
[Round "2"]
[White "De Reese, Elias"]
[Black "Kassios, Dimitrios"]
[Result "1-0"]
[ECO "D00"]
[WhiteElo "1901"]
[BlackElo "1529"]
[PlyCount "85"]
[EventDate "2021.04.24"]
[EventType "swiss (rapid)"]
[EventRounds "8"]
[EventCountry "NET"]
[SourceTitle "EXT 2023"]
[Source "ChessBase"]
[SourceDate "2022.10.05"]
[SourceVersion "1"]
[SourceVersionDate "2022.10.05"]
[SourceQuality "1"]

1. d4 Nf6 2. Nc3 d5 3. Bf4 e6 4. e3 Bd6 5. Nf3 Nbd7 6. Bd3 b6 7. 0-0 Bb7 8. Ne5 0-0 9. Qf3 c5 10. Nxf7 Rxf7 11. Bxd6 Ne4 12. Bf4 g5 13. Bxe4 gxf4 14. Bd3 e5 15. Qg4+ Kh8 16. dxe5 Nxe5 17. Qe6 Qg5 18. exf4 Qxf4 19. Ne2 Nf3+ 20. gxf3 Rg7+ 21. Ng3 Qxf3 22. Qe2 Qf4 23. Qe3 Qh4 24. Bf5 d4 25. Qe2 Qg5 26. Bh3 Qf4 27. Bg2 Bxg2 28. Kxg2 Rag8 29. Qf3 Qh4 30. Rae1 Rg6 31. Re4 Qh6 32. Rf4 Rg5 33. Kh1 R5g6 34. Rf7 Qg5 35. Qf4 Qd5+ 36. f3 h5 37. Rf5 Qd7 38. Rxh5+ Kg7 39. Qe5+ Kf7 40. Rf5+ Rf6 41. Rxf6+ Kg7 42. Qg5+ Kh7 43. Rh6# 1-0

[Event "EU-ch Amateur Online 1700/2000"]
[Site "Tornelo INT"]
[Date "2021.04.24"]
[Round "6"]
[White "Kassios, Dimitrios"]
[Black "Briem, Benedikt"]
[Result "0-1"]
[ECO "B21"]
[WhiteElo "1529"]
[BlackElo "1903"]
[PlyCount "96"]
[EventDate "2021.04.24"]
[EventType "swiss (rapid)"]
[EventRounds "8"]
[EventCountry "NET"]
[SourceTitle "EXT 2023"]
[Source "ChessBase"]
[SourceDate "2022.10.05"]
[SourceVersion "1"]
[SourceVersionDate "2022.10.05"]
[SourceQuality "1"]

1. e4 c5 2. d4 cxd4 3. c3 dxc3 4. Nxc3 Nc6 5. Bc4 e6 6. Nf3 a6 7. Bg5 Be7 8. Be3 d6 9. 0-0 Nf6 10. Qe2 0-0 11. Rfd1 Qc7 12. Rac1 Bd7 13. a3 Rac8 14. Ba2 Qb8 15. Bb1 Rfd8 16. Bb6 Re8 17. h3 Bd8 18. Be3 Bc7 19. g4 d5 20. exd5 Nxd5 21. Nxd5 exd5 22. Rxd5 Be6 23. Rdd1 Bf4 24. Bxf4 Qxf4 25. Qe4 Qxe4 26. Bxe4 Bb3 27. Bxc6 Bxd1 28. Rxd1 Rxc6 29. Rd7 Rb6 30. b4 f6 31. Nd4 g6 32. Kf1 Rf8 33. f4 Rf7 34. Rd8+ Kg7 35. Ke2 Re7+ 36. Kd2 a5 37. bxa5 Rb2+ 38. Kc3 Rh2 39. f5 Rxh3+ 40. Kb4 Rg3 41. Ne6+ Kh6 42. Rd4 Rg1 43. Rd2 Rxg4+ 44. Kb5 gxf5 45. Rh2+ Kg6 46. Nf8+ Kg7 47. Nxh7 Rg6 48. Kb6 Kg8 0-1

[Event "EU-ch Amateur Online 1700/2000"]
[Site "Tornelo INT"]
[Date "2021.04.24"]
[Round "7"]
[White "Kassios, Dimitrios"]
[Black "Delgerdalai, Bayarjavkhlan"]
[Result "1-0"]
[ECO "B22"]
[WhiteElo "1529"]
[BlackElo "1854"]
[PlyCount "55"]
[EventDate "2021.04.24"]
[EventType "swiss (rapid)"]
[EventRounds "8"]
[EventCountry "NET"]
[SourceTitle "EXT 2023"]
[Source "ChessBase"]
[SourceDate "2022.10.05"]
[SourceVersion "1"]
[SourceVersionDate "2022.10.05"]
[SourceQuality "1"]

1. e4 c5 2. c3 d5 3. exd5 Qxd5 4. Nf3 Nc6 5. d4 Bg4 6. Be2 e6 7. Na3 Nf6 8. Nb5 Qd7 9. 0-0 a6 10. Na3 Be7 11. Nc4 Qc7 12. Nce5 Nxe5 13. Nxe5 Bxe2 14. Qxe2 0-0 15. Bf4 Bd6 16. Rad1 Rac8 17. Rfe1 Nd5 18. Bg3 cxd4 19. Rxd4 Rfe8 20. c4 Nb4 21. Rxd6 Qxd6 22. Nxf7 Qd3 23. Nd6 Red8 24. Qxe6+ Kh8 25. Nf7+ Kg8 26. Nh6+ Kh8 27. Qg8+ Rxg8 28. Nf7# 1-0

