[Event "GRE-chT 52nd"]
[Site "Loutraki"]
[Date "2025.07.04"]
[Round "7.2"]
[White "Kelires, Andreas"]
[Black "Megalios, Konstantinos"]
[Result "1/2-1/2"]
[ECO "A07"]
[WhiteElo "2533"]
[BlackElo "2383"]
[PlyCount "175"]
[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 "Thessaloniki Aris"]
[WhiteTeamCountry "GRE"]
[BlackTeamCountry "GRE"]

1. Nf3 d5 2. g3 c6 3. Bg2 Bg4 4. h3 Bxf3 5. Bxf3 e6 6. c4 Nd7 7. d4 Bd6 8. Nc3 f5 9. Qb3 Rb8 10. g4 Ne7 11. Bg5 0-0 12. Rg1 Nf6 13. gxf5 Nxf5 14. 0-0-0 Qb6 15. Bg4 Nxg4 16. hxg4 Qxb3 17. axb3 Ne7 18. Be3 b5 19. c5 Bf4 20. b4 Bc7 21. Kc2 a5 22. bxa5 Bxa5 23. Ra1 Ra8 24. Na2 Ng6 25. Nc1 e5 26. dxe5 Nxe5 27. Nb3 Bb4 28. Rxa8 Rxa8 29. Bd4 Re8 30. g5 Kf7 31. Ra1 Kg6 32. Ra7 Re6 33. f4 Ng4 34. Rxg7+ Kf5 35. e3 Nxe3+ 36. Bxe3 Rxe3 37. Rxh7 Re2+ 38. Kb1 Rg2 39. Rh6 Ke4 40. Rxc6 Kxf4 41. Rb6 Rxg5 42. Rxb5 Be1 43. c6 Rg8 44. c7 Rc8 45. Nc5 Kf5 46. Na6 Ke6 47. b4 Bg3 48. Rb7 d4 49. b5 Kd5 50. Kb2 Kc4 51. b6 Kb5 52. Rb8 Kxa6 53. Rxc8 Kxb6 54. Kb3 Bxc7 55. Kc4 Bg3 56. Kxd4 Kb5 57. Kd5 Kb6 58. Rg8 Bf4 59. Rg7 Be3 60. Rg6+ Kb7 61. Rf6 Kc7 62. Rc6+ Kb7 63. Kd6 Bf4+ 64. Kc5 Be3+ 65. Kb5 Bf4 66. Rf6 Be5 67. Rf7+ Ka8 68. Rd7 Bf4 69. Rf7 Be5 70. Kc6 Bg3 71. Kb6 Be5 72. Re7 Bg3 73. Re8+ Bb8 74. Re4 Bg3 75. Rg4 Bf2+ 76. Kc7 Be3 77. Ra4+ Ba7 78. Rb4 Bf2 79. Rg4 Be3 80. Rg2 Bf4+ 81. Kb6 Be3+ 82. Kc6 Bf4 83. Rb2 Be5 84. Rb3 Bd4 85. Rb5 Be3 86. Re5 Bf4 87. Rh5 Be3 88. Kc7 1/2-1/2

[Event "GRE-chT 52nd"]
[Site "Loutraki"]
[Date "2025.07.03"]
[Round "6.22"]
[White "Megalios, Konstantinos"]
[Black "Liodakis, Konstantinos Spyros"]
[Result "1/2-1/2"]
[ECO "A59"]
[WhiteElo "2383"]
[BlackElo "2205"]
[PlyCount "116"]
[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 Aris"]
[BlackTeam "Chania SA"]
[WhiteTeamCountry "GRE"]
[BlackTeamCountry "GRE"]

1. d4 Nf6 2. c4 c5 3. d5 b5 4. cxb5 a6 5. bxa6 Bxa6 6. Nc3 d6 7. Nf3 g6 8. e4 Bxf1 9. Kxf1 Qc8 10. h3 Bg7 11. Kg1 0-0 12. Kh2 Na6 13. Qe2 Qb7 14. Rd1 Rfb8 15. a4 Nd7 16. Ra3 Nb4 17. Nb5 Qc8 18. Bg5 Kf8 19. e5 dxe5 20. d6 e6 21. Qc4 Nd5 22. Qh4 h5 23. g4 hxg4 24. Be7+ Kg8 25. Ng5 Nf8 26. hxg4 f6 27. Ne4 g5 28. Qg3 Ng6 29. Rc1 Ngxe7 30. dxe7 Qd7 31. Nxc5 Qxe7 32. Rd3 Rc8 33. b4 e4 34. Rxd5 exd5 35. Qd6 Qxd6+ 36. Nxd6 Rc6 37. Nf5 Bf8 38. Rc3 Bxc5 39. bxc5 Rc7 40. c6 Rxa4 41. Rc5 d4 42. Rd5 d3 43. Rd7 Raa7 44. Rd6 Ra6 45. Ng3 Raxc6 46. Rd8+ Kg7 47. Nxe4 Rc2 48. Kg3 Re2 49. Rd4 Rxe4 50. Rxe4 Rd7 51. Re1 d2 52. Rd1 Kf7 53. Kf3 Ke6 54. Ke3 Ke5 55. f3 Rd8 56. Rxd2 Rxd2 57. Kxd2 Kf4 58. Ke2 Ke5 1/2-1/2

[Event "GRE-chT 52nd"]
[Site "Loutraki"]
[Date "2025.07.02"]
[Round "5.12"]
[White "Megalios, Konstantinos"]
[Black "Malikentzos, Sotirios"]
[Result "1/2-1/2"]
[ECO "A13"]
[WhiteElo "2383"]
[BlackElo "2432"]
[PlyCount "62"]
[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 Aris"]
[BlackTeam "OFI"]
[WhiteTeamCountry "GRE"]
[BlackTeamCountry "GRE"]

1. c4 e6 2. g3 d5 3. Bg2 Nf6 4. Nf3 dxc4 5. Qa4+ Bd7 6. Qxc4 c5 7. Ne5 Qc8 8. Qd3 Nc6 9. Nxd7 Nxd7 10. Nc3 Be7 11. b3 0-0 12. Bb2 Rd8 13. Rc1 Nf6 14. Qc2 Qd7 15. d3 Rac8 16. 0-0 b6 17. Rfd1 Nd5 18. Nxd5 exd5 19. e3 d4 20. Bxc6 Rxc6 21. Bxd4 Rd6 22. Bc3 Rxd3 23. Rxd3 Qxd3 24. Qxd3 Rxd3 25. Kf1 f6 26. Ke2 Rd7 27. g4 Kf7 28. h4 h5 29. gxh5 Rd5 30. Rd1 Rxd1 31. Kxd1 f5 1/2-1/2

[Event "GRE-chT 52nd"]
[Site "Loutraki"]
[Date "2025.07.01"]
[Round "4.42"]
[White "Bozinakis, Pavlos"]
[Black "Megalios, Konstantinos"]
[Result "1/2-1/2"]
[ECO "C79"]
[WhiteElo "2273"]
[BlackElo "2383"]
[PlyCount "60"]
[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 "Machites OI"]
[BlackTeam "Thessaloniki Aris"]
[WhiteTeamCountry "GRE"]
[BlackTeamCountry "GRE"]

1. e4 e5 2. Nf3 Nc6 3. Bb5 a6 4. Ba4 Nf6 5. 0-0 d6 6. Bxc6+ bxc6 7. Re1 c5 8. c3 Bb7 9. d4 Nxe4 10. Qc2 f5 11. Qb3 Rb8 12. Qe6+ Be7 13. Qxf5 Qd7 14. Qxd7+ Kxd7 15. dxe5 Rhe8 16. Na3 Bc6 17. Nc4 d5 18. Ne3 Ke6 19. h3 Rf8 20. c4 d4 21. Nc2 Rbd8 22. Rd1 Ba4 23. b3 Nc3 24. Rd3 Bc6 25. Nce1 h6 26. Kf1 Be4 27. Rd2 Nb1 28. Rb2 Nc3 29. Rd2 Nb1 30. Rb2 Nc3 1/2-1/2

[Event "GRE-chT 52nd"]
[Site "Loutraki"]
[Date "2025.06.30"]
[Round "3.12"]
[White "Megalios, Konstantinos"]
[Black "Mastrovasilis, Dimitrios"]
[Result "1/2-1/2"]
[ECO "C87"]
[WhiteElo "2383"]
[BlackElo "2540"]
[PlyCount "60"]
[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 Aris"]
[BlackTeam "Kavalas"]
[WhiteTeamCountry "GRE"]
[BlackTeamCountry "GRE"]

1. e4 e5 2. Nf3 Nc6 3. Bb5 a6 4. Ba4 Nf6 5. 0-0 Be7 6. Re1 d6 7. Bxc6+ bxc6 8. d4 exd4 9. Nxd4 Bd7 10. Qf3 0-0 11. Nc3 Re8 12. e5 Nd5 13. Nxd5 cxd5 14. Qxd5 dxe5 15. Nc6 Bxc6 16. Qxc6 Qd6 17. Qc4 Qb4 18. Re4 Rad8 19. Qxb4 Bxb4 20. Bg5 Rd4 21. Rxd4 exd4 22. a3 Bd6 23. Kf1 f6 24. Bd2 Kf7 25. a4 c5 26. b3 f5 27. h3 Kf6 28. a5 Re4 29. f3 Re6 30. Re1 Rxe1+ 1/2-1/2

[Event "GRE-chT 52nd"]
[Site "Loutraki"]
[Date "2025.06.29"]
[Round "2.62"]
[White "Stoimenidis, Dimitrios"]
[Black "Megalios, Konstantinos"]
[Result "0-1"]
[ECO "A45"]
[WhiteElo "2185"]
[BlackElo "2383"]
[PlyCount "96"]
[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 "Neapolis Sekeon"]
[BlackTeam "Thessaloniki Aris"]
[WhiteTeamCountry "GRE"]
[BlackTeamCountry "GRE"]

1. d4 Nf6 2. Bf4 e6 3. e3 c5 4. Nd2 cxd4 5. exd4 Be7 6. Ngf3 b6 7. Bd3 Ba6 8. Bxa6 Nxa6 9. 0-0 0-0 10. h3 b5 11. Qe2 Nc7 12. c3 d6 13. a4 a6 14. Ne1 Qd7 15. axb5 axb5 16. Nd3 Ncd5 17. Bg3 h6 18. Rfc1 Qc6 19. Qd1 Nb6 20. Nb4 Qb7 21. Qf1 Nbd5 22. Nxd5 Qxd5 23. Rxa8 Rxa8 24. Ra1 Rxa1 25. Qxa1 Nh5 26. Nf1 Nxg3 27. Nxg3 h5 28. Qa3 h4 29. Nf1 Bg5 30. Qb4 Bf4 31. Ne3 Qg5 32. Nf1 Qf5 33. Qa5 g5 34. Qa8+ Kg7 35. Qc6 Qd3 36. Qd7 d5 37. Qb7 Qe2 38. b3 Bc1 39. Qb6 Qd3 40. Qc5 Kg6 41. Qc8 Kg7 42. Qc5 Qc2 43. Qb4 Qe2 44. Qa5 Qe1 45. Qc7 Bb2 46. Qd8 Qc1 47. Qb8 Bxc3 48. Qxb5 Qd1 0-1

[Event "GRE-chT 52nd"]
[Site "Loutraki"]
[Date "2025.06.28"]
[Round "1.62"]
[White "Megalios, Konstantinos"]
[Black "Bizopoulos, Alexandros"]
[Result "1/2-1/2"]
[ECO "E92"]
[WhiteElo "2383"]
[BlackElo "2077"]
[PlyCount "104"]
[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 Aris"]
[BlackTeam "Larisas"]
[WhiteTeamCountry "GRE"]
[BlackTeamCountry "GRE"]

1. Nf3 Nf6 2. c4 g6 3. Nc3 Bg7 4. e4 d6 5. d4 0-0 6. Be2 e5 7. d5 a5 8. Bg5 h6 9. Bh4 g5 10. Nxg5 hxg5 11. Bxg5 c6 12. h4 Qb6 13. Qd2 cxd5 14. cxd5 Ng4 15. Bxg4 Bxg4 16. h5 Kh7 17. f3 Bd7 18. Be3 Qb4 19. g4 f6 20. h6 Bh8 21. Nd1 Qxd2+ 22. Kxd2 Na6 23. b3 Rfc8 24. Nb2 b5 25. Rac1 Nc5 26. Rc2 Nb7 27. Rhc1 Rxc2+ 28. Rxc2 Rc8 29. Rxc8 Bxc8 30. a3 Bd7 31. Kc3 Nd8 32. a4 Nf7 33. axb5 Bxb5 34. Nc4 Kg6 35. Nxa5 Be2 36. b4 Bxf3 37. b5 Bxg4 38. b6 Bc8 39. b7 Bxb7 40. Nxb7 f5 41. exf5+ Kxf5 42. Kc4 Ke4 43. Bd2 Bf6 44. Bb4 Nxh6 45. Nxd6+ Kf3 46. Bc3 Ng4 47. Nf7 e4 48. Bxf6 Nxf6 49. Ng5+ Kf4 50. Nxe4 Kxe4 51. d6 Ke5 52. d7 Nxd7 1/2-1/2

[Event "Titled Tuesday intern op 11th Feb Early"]
[Site "Chess.com INT"]
[Date "2025.02.11"]
[Round "3"]
[White "Bologan, Viktor"]
[Black "Megalios, Konstantinos"]
[Result "1-0"]
[ECO "C55"]
[WhiteElo "2603"]
[BlackElo "2379"]
[PlyCount "89"]
[EventDate "2025.02.11"]
[EventType "swiss (blitz)"]
[EventRounds "11"]
[EventCountry "USA"]
[SourceTitle "CB08_2025"]
[SourceDate "2025.02.19"]
[SourceVersion "1"]
[SourceVersionDate "2025.02.19"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 Nc6 3. Bc4 Nf6 4. d3 h6 5. c3 d6 6. 0-0 g6 7. d4 Qe7 8. Re1 Bg7 9. h3 0-0 10. Nbd2 a6 11. Nf1 b5 12. Bb3 Na5 13. Bc2 c5 14. Ng3 cxd4 15. cxd4 Bb7 16. d5 Bc8 17. b3 Bd7 18. Be3 Rfc8 19. Qd2 Nb7 20. b4 Kh7 21. Bd3 a5 22. a3 axb4 23. axb4 Ra4 24. Bc2 Rxa1 25. Rxa1 Qd8 26. Ra7 Qc7 27. Bd3 Ne8 28. Qe2 Qb8 29. Bxb5 Bxb5 30. Qxb5 Rc7 31. Qb6 Bf6 32. Qa6 Qc8 33. b5 Nc5 34. Bxc5 Qxa6 35. bxa6 Rxc5 36. Rxf7+ Kg8 37. Rb7 Ra5 38. a7 Kf8 39. h4 Bd8 40. h5 gxh5 41. Nxh5 Nc7 42. Ng3 Ra4 43. Nf5 Ke8 44. Nxd6+ Kd7 45. Nb5 1-0

[Event "Titled Tuesday intern op 11th Feb Early"]
[Site "Chess.com INT"]
[Date "2025.02.11"]
[Round "3"]
[White "Bologan, Viktor"]
[Black "Megalios, Konstantinos"]
[Result "1-0"]
[ECO "C55"]
[WhiteElo "2603"]
[BlackElo "2379"]
[PlyCount "89"]
[EventDate "2025.02.11"]
[EventType "swiss (blitz)"]
[EventRounds "11"]
[EventCountry "USA"]
[SourceTitle "CB09_2025"]
[SourceDate "2025.02.27"]
[SourceVersion "1"]
[SourceVersionDate "2025.02.27"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 Nc6 3. Bc4 Nf6 4. d3 h6 5. c3 d6 6. 0-0 g6 7. d4 Qe7 8. Re1 Bg7 9. h3 0-0 10. Nbd2 a6 11. Nf1 b5 12. Bb3 Na5 13. Bc2 c5 14. Ng3 cxd4 15. cxd4 Bb7 16. d5 Bc8 17. b3 Bd7 18. Be3 Rfc8 19. Qd2 Nb7 20. b4 Kh7 21. Bd3 a5 22. a3 axb4 23. axb4 Ra4 24. Bc2 Rxa1 25. Rxa1 Qd8 26. Ra7 Qc7 27. Bd3 Ne8 28. Qe2 Qb8 29. Bxb5 Bxb5 30. Qxb5 Rc7 31. Qb6 Bf6 32. Qa6 Qc8 33. b5 Nc5 34. Bxc5 Qxa6 35. bxa6 Rxc5 36. Rxf7+ Kg8 37. Rb7 Ra5 38. a7 Kf8 39. h4 Bd8 40. h5 gxh5 41. Nxh5 Nc7 42. Ng3 Ra4 43. Nf5 Ke8 44. Nxd6+ Kd7 45. Nb5 1-0

[Event "Titled Tuesday intern op 11th Feb Early"]
[Site "Chess.com INT"]
[Date "2025.02.11"]
[Round "4"]
[White "Kozganbay, Erkin"]
[Black "Megalios, Konstantinos"]
[Result "0-1"]
[ECO "E11"]
[WhiteElo "2260"]
[BlackElo "2379"]
[PlyCount "68"]
[EventDate "2025.02.11"]
[EventType "swiss (blitz)"]
[EventRounds "11"]
[EventCountry "USA"]
[SourceTitle "CB09_2025"]
[SourceDate "2025.02.27"]
[SourceVersion "1"]
[SourceVersionDate "2025.02.27"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 e6 3. Nf3 Bb4+ 4. Bd2 a5 5. g3 d6 6. Bg2 Nbd7 7. 0-0 e5 8. Nc3 0-0 9. a3 Bxc3 10. Bxc3 e4 11. Nd2 d5 12. cxd5 Re8 13. Qc2 Qe7 14. b4 Nb6 15. bxa5 Nbxd5 16. e3 Bf5 17. Nc4 Qe6 18. Rab1 Bh3 19. Rxb7 Bxg2 20. Kxg2 Qa6 21. Qb3 Nxc3 22. Rxc7 Ncd5 23. Rb7 h5 24. h3 Rac8 25. Rc1 Rc6 26. Qb5 Qxb5 27. Rxb5 Rec8 28. a6 Rxa6 29. Rc5 Rac6 30. Ne5 Rxc5 31. Rxc5 Ra8 32. g4 hxg4 33. hxg4 Rd8 34. g5 Kf8 0-1

[Event "Titled Tuesday intern op 11th Feb Early"]
[Site "Chess.com INT"]
[Date "2025.02.11"]
[Round "4"]
[White "Kozganbay, Erkin"]
[Black "Megalios, Konstantinos"]
[Result "0-1"]
[ECO "E11"]
[WhiteElo "2260"]
[BlackElo "2379"]
[PlyCount "68"]
[EventDate "2025.02.11"]
[EventType "swiss (blitz)"]
[EventRounds "11"]
[EventCountry "USA"]
[SourceTitle "CB08_2025"]
[SourceDate "2025.02.19"]
[SourceVersion "1"]
[SourceVersionDate "2025.02.19"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 e6 3. Nf3 Bb4+ 4. Bd2 a5 5. g3 d6 6. Bg2 Nbd7 7. 0-0 e5 8. Nc3 0-0 9. a3 Bxc3 10. Bxc3 e4 11. Nd2 d5 12. cxd5 Re8 13. Qc2 Qe7 14. b4 Nb6 15. bxa5 Nbxd5 16. e3 Bf5 17. Nc4 Qe6 18. Rab1 Bh3 19. Rxb7 Bxg2 20. Kxg2 Qa6 21. Qb3 Nxc3 22. Rxc7 Ncd5 23. Rb7 h5 24. h3 Rac8 25. Rc1 Rc6 26. Qb5 Qxb5 27. Rxb5 Rec8 28. a6 Rxa6 29. Rc5 Rac6 30. Ne5 Rxc5 31. Rxc5 Ra8 32. g4 hxg4 33. hxg4 Rd8 34. g5 Kf8 0-1

[Event "Titled Tuesday intern op 11th Feb Early"]
[Site "Chess.com INT"]
[Date "2025.02.11"]
[Round "7"]
[White "Megalios, Konstantinos"]
[Black "Bodnaruk, Anastasia"]
[Result "1-0"]
[ECO "E92"]
[WhiteElo "2379"]
[BlackElo "2334"]
[PlyCount "75"]
[EventDate "2025.02.11"]
[EventType "swiss (blitz)"]
[EventRounds "11"]
[EventCountry "USA"]
[SourceTitle "CB08_2025"]
[SourceDate "2025.02.19"]
[SourceVersion "1"]
[SourceVersionDate "2025.02.19"]
[SourceQuality "1"]

1. Nf3 Nf6 2. c4 g6 3. Nc3 Bg7 4. e4 d6 5. d4 0-0 6. Be2 e5 7. d5 a5 8. Bg5 h6 9. Bh4 Na6 10. Nd2 Qe8 11. a3 Bd7 12. b3 Nh7 13. 0-0 h5 14. f3 Bh6 15. Rb1 Be3+ 16. Kh1 f5 17. b4 g5 18. Be1 g4 19. c5 dxc5 20. b5 Nb8 21. Nc4 Bd4 22. d6 cxd6 23. Nxd6 Qg6 24. Nxf5 Bxf5 25. exf5 Qxf5 26. Nd5 Kh8 27. Bh4 Nd7 28. fxg4 Qe4 29. Bf3 Rxf3 30. Qxf3 Qxg4 31. Qxg4 hxg4 32. Rf7 Ndf8 33. Rxb7 e4 34. b6 Ng6 35. Bg3 e3 36. Ra7 Re8 37. b7 Nhf8 38. Ra8 1-0

[Event "Titled Tuesday intern op 11th Feb Early"]
[Site "Chess.com INT"]
[Date "2025.02.11"]
[Round "7"]
[White "Megalios, Konstantinos"]
[Black "Bodnaruk, Anastasia"]
[Result "1-0"]
[ECO "E92"]
[WhiteElo "2379"]
[BlackElo "2334"]
[PlyCount "75"]
[EventDate "2025.02.11"]
[EventType "swiss (blitz)"]
[EventRounds "11"]
[EventCountry "USA"]
[SourceTitle "CB09_2025"]
[SourceDate "2025.02.27"]
[SourceVersion "1"]
[SourceVersionDate "2025.02.27"]
[SourceQuality "1"]

1. Nf3 Nf6 2. c4 g6 3. Nc3 Bg7 4. e4 d6 5. d4 0-0 6. Be2 e5 7. d5 a5 8. Bg5 h6 9. Bh4 Na6 10. Nd2 Qe8 11. a3 Bd7 12. b3 Nh7 13. 0-0 h5 14. f3 Bh6 15. Rb1 Be3+ 16. Kh1 f5 17. b4 g5 18. Be1 g4 19. c5 dxc5 20. b5 Nb8 21. Nc4 Bd4 22. d6 cxd6 23. Nxd6 Qg6 24. Nxf5 Bxf5 25. exf5 Qxf5 26. Nd5 Kh8 27. Bh4 Nd7 28. fxg4 Qe4 29. Bf3 Rxf3 30. Qxf3 Qxg4 31. Qxg4 hxg4 32. Rf7 Ndf8 33. Rxb7 e4 34. b6 Ng6 35. Bg3 e3 36. Ra7 Re8 37. b7 Nhf8 38. Ra8 1-0

[Event "Titled Tuesday intern op 11th Feb Early"]
[Site "Chess.com INT"]
[Date "2025.02.11"]
[Round "11"]
[White "Megalios, Konstantinos"]
[Black "Domingo Nunez, Alejandro"]
[Result "1/2-1/2"]
[ECO "B13"]
[WhiteElo "2379"]
[BlackElo "2333"]
[PlyCount "134"]
[EventDate "2025.02.11"]
[EventType "swiss (blitz)"]
[EventRounds "11"]
[EventCountry "USA"]
[SourceTitle "CB08_2025"]
[SourceDate "2025.02.19"]
[SourceVersion "1"]
[SourceVersionDate "2025.02.19"]
[SourceQuality "1"]

1. Nf3 g6 2. d4 Bg7 3. e4 c6 4. Bd3 d5 5. exd5 cxd5 6. h3 Nf6 7. c3 0-0 8. 0-0 Nc6 9. Bf4 Bf5 10. Bxf5 gxf5 11. Nbd2 e6 12. Ne1 Kh8 13. Nd3 Ne4 14. Re1 Ne7 15. Nf1 Ng6 16. Bh2 Qh4 17. f3 Nf6 18. Bg3 Qh6 19. Qc1 Nh5 20. Qxh6 Bxh6 21. Bd6 Rfd8 22. Bc7 Rd7 23. Be5+ Kg8 24. g4 fxg4 25. hxg4 Nhf4 26. Bxf4 Bxf4 27. Kf2 Kg7 28. Ng3 Bg5 29. Nh5+ Kf8 30. a4 Bh4+ 31. Ng3 Ke7 32. Rh1 Rh8 33. Kg2 Bg5 34. Rae1 Kd6 35. Nh5 Rg8 36. Ne5 Nxe5 37. dxe5+ Kc5 38. f4 Bd8 39. Nf6 Bxf6 40. exf6 Rxg4+ 41. Kf3 Rg6 42. Rxh7 Rxf6 43. b3 Rf5 44. Re5 Rxe5 45. fxe5 d4 46. cxd4+ Kxd4 47. Kf4 a5 48. Rh3 Rc7 49. Rh7 Kc3 50. Rh3+ Kb4 51. Kg5 b6 52. Kf6 Rb7 53. Rd3 Kc5 54. Rc3+ Kb4 55. Rd3 Ra7 56. Rf3 Rc7 57. Re3 Rb7 58. Rf3 Rd7 59. Re3 Rc7 60. Rf3 Ra7 61. Re3 Rd7 62. Rf3 Rc7 63. Rd3 Rb7 64. Rf3 Rd7 65. Re3 Rc7 66. Rd3 Ra7 67. Rf3 Rd7 1/2-1/2

[Event "Titled Tuesday intern op 11th Feb Early"]
[Site "Chess.com INT"]
[Date "2025.02.11"]
[Round "11"]
[White "Megalios, Konstantinos"]
[Black "Domingo Nunez, Alejandro"]
[Result "1/2-1/2"]
[ECO "B13"]
[WhiteElo "2379"]
[BlackElo "2333"]
[PlyCount "134"]
[EventDate "2025.02.11"]
[EventType "swiss (blitz)"]
[EventRounds "11"]
[EventCountry "USA"]
[SourceTitle "CB09_2025"]
[SourceDate "2025.02.27"]
[SourceVersion "1"]
[SourceVersionDate "2025.02.27"]
[SourceQuality "1"]

1. Nf3 g6 2. d4 Bg7 3. e4 c6 4. Bd3 d5 5. exd5 cxd5 6. h3 Nf6 7. c3 0-0 8. 0-0 Nc6 9. Bf4 Bf5 10. Bxf5 gxf5 11. Nbd2 e6 12. Ne1 Kh8 13. Nd3 Ne4 14. Re1 Ne7 15. Nf1 Ng6 16. Bh2 Qh4 17. f3 Nf6 18. Bg3 Qh6 19. Qc1 Nh5 20. Qxh6 Bxh6 21. Bd6 Rfd8 22. Bc7 Rd7 23. Be5+ Kg8 24. g4 fxg4 25. hxg4 Nhf4 26. Bxf4 Bxf4 27. Kf2 Kg7 28. Ng3 Bg5 29. Nh5+ Kf8 30. a4 Bh4+ 31. Ng3 Ke7 32. Rh1 Rh8 33. Kg2 Bg5 34. Rae1 Kd6 35. Nh5 Rg8 36. Ne5 Nxe5 37. dxe5+ Kc5 38. f4 Bd8 39. Nf6 Bxf6 40. exf6 Rxg4+ 41. Kf3 Rg6 42. Rxh7 Rxf6 43. b3 Rf5 44. Re5 Rxe5 45. fxe5 d4 46. cxd4+ Kxd4 47. Kf4 a5 48. Rh3 Rc7 49. Rh7 Kc3 50. Rh3+ Kb4 51. Kg5 b6 52. Kf6 Rb7 53. Rd3 Kc5 54. Rc3+ Kb4 55. Rd3 Ra7 56. Rf3 Rc7 57. Re3 Rb7 58. Rf3 Rd7 59. Re3 Rc7 60. Rf3 Ra7 61. Re3 Rd7 62. Rf3 Rc7 63. Rd3 Rb7 64. Rf3 Rd7 65. Re3 Rc7 66. Rd3 Ra7 67. Rf3 Rd7 1/2-1/2

[Event "Titled Tuesday intern op 11th Feb Early"]
[Site "Chess.com INT"]
[Date "2025.02.11"]
[Round "2"]
[White "Megalios, Konstantinos"]
[Black "Melikyan, Gnel"]
[Result "1-0"]
[ECO "B06"]
[WhiteElo "2379"]
[BlackElo "2217"]
[PlyCount "59"]
[EventDate "2025.02.11"]
[EventType "swiss (blitz)"]
[EventRounds "11"]
[EventCountry "USA"]
[SourceTitle "CB08_2025"]
[SourceDate "2025.02.19"]
[SourceVersion "1"]
[SourceVersionDate "2025.02.19"]
[SourceQuality "1"]

1. e4 g6 2. d4 Bg7 3. Nf3 d6 4. Bd3 Bg4 5. c3 c5 6. dxc5 dxc5 7. Be3 Nd7 8. Nbd2 Ngf6 9. h3 Bxf3 10. Nxf3 0-0 11. 0-0 Qc7 12. Nd2 Rfd8 13. Qc2 Nh5 14. f4 Bh6 15. Bc4 e6 16. Rf3 Nxf4 17. Raf1 g5 18. g3 Ne5 19. gxf4 Nxf3+ 20. Nxf3 gxf4 21. Bf2 Kh8 22. e5 Rg8+ 23. Kh2 Qc6 24. Bh4 Bg7 25. Bd3 h6 26. Be4 Qa6 27. Rg1 Raf8 28. Bh7 Qxa2 29. Bxg8 Rxg8 30. Qg2 1-0

[Event "Titled Tuesday intern op 11th Feb Early"]
[Site "Chess.com INT"]
[Date "2025.02.11"]
[Round "2"]
[White "Megalios, Konstantinos"]
[Black "Melikyan, Gnel"]
[Result "1-0"]
[ECO "B06"]
[WhiteElo "2379"]
[BlackElo "2217"]
[PlyCount "59"]
[EventDate "2025.02.11"]
[EventType "swiss (blitz)"]
[EventRounds "11"]
[EventCountry "USA"]
[SourceTitle "CB09_2025"]
[SourceDate "2025.02.27"]
[SourceVersion "1"]
[SourceVersionDate "2025.02.27"]
[SourceQuality "1"]

1. e4 g6 2. d4 Bg7 3. Nf3 d6 4. Bd3 Bg4 5. c3 c5 6. dxc5 dxc5 7. Be3 Nd7 8. Nbd2 Ngf6 9. h3 Bxf3 10. Nxf3 0-0 11. 0-0 Qc7 12. Nd2 Rfd8 13. Qc2 Nh5 14. f4 Bh6 15. Bc4 e6 16. Rf3 Nxf4 17. Raf1 g5 18. g3 Ne5 19. gxf4 Nxf3+ 20. Nxf3 gxf4 21. Bf2 Kh8 22. e5 Rg8+ 23. Kh2 Qc6 24. Bh4 Bg7 25. Bd3 h6 26. Be4 Qa6 27. Rg1 Raf8 28. Bh7 Qxa2 29. Bxg8 Rxg8 30. Qg2 1-0

[Event "Titled Tuesday intern op 11th Feb Early"]
[Site "Chess.com INT"]
[Date "2025.02.11"]
[Round "5"]
[White "Megalios, Konstantinos"]
[Black "Poormosavi, Seyed Kian"]
[Result "1-0"]
[ECO "E91"]
[WhiteElo "2379"]
[BlackElo "2363"]
[PlyCount "115"]
[EventDate "2025.02.11"]
[EventType "swiss (blitz)"]
[EventRounds "11"]
[EventCountry "USA"]
[SourceTitle "CB09_2025"]
[SourceDate "2025.02.27"]
[SourceVersion "1"]
[SourceVersionDate "2025.02.27"]
[SourceQuality "1"]

1. Nf3 Nf6 2. c4 b6 3. Nc3 Bb7 4. d4 g6 5. Qc2 Bg7 6. e4 0-0 7. Be2 d6 8. 0-0 c5 9. d5 a6 10. a4 Nbd7 11. h3 Re8 12. Bf4 Qc7 13. Rfe1 e5 14. Be3 Rf8 15. Nd2 h6 16. Rab1 Nh7 17. b4 cxb4 18. Rxb4 f5 19. Reb1 b5 20. axb5 f4 21. Ba7 Rxa7 22. b6 Nxb6 23. Rxb6 Bc8 24. Rc6 Qe7 25. Rbb6 Rd8 26. c5 dxc5 27. Rxg6 Nf8 28. Rgc6 Nd7 29. Re6 Qf8 30. Rbd6 Nb8 31. Nc4 Bxe6 32. Rxe6 Nd7 33. Bg4 Kh8 34. Na5 Rc7 35. Nc6 Re8 36. Qa4 Nf6 37. Bf5 Rxe6 38. Bxe6 Qa8 39. Qa5 Qb7 40. Nxe5 f3 41. Nxf3 Ne8 42. Ne2 Qb4 43. Qxa6 Qxe4 44. Ng3 Qb1+ 45. Kh2 c4 46. Qa8 Re7 47. Qd8 Bf6 48. Bd7 Qg6 49. Bxe8 Rxe8 50. Qd6 c3 51. Qc6 c2 52. d6 Qd3 53. Qxe8+ Kg7 54. Nh5+ Kh7 55. Nxf6+ Kg7 56. Nh5+ Kh7 57. Qf7+ Kh8 58. Qg7# 1-0

[Event "Titled Tuesday intern op 11th Feb Early"]
[Site "Chess.com INT"]
[Date "2025.02.11"]
[Round "5"]
[White "Megalios, Konstantinos"]
[Black "Poormosavi, Seyed Kian"]
[Result "1-0"]
[ECO "E91"]
[WhiteElo "2379"]
[BlackElo "2363"]
[PlyCount "115"]
[EventDate "2025.02.11"]
[EventType "swiss (blitz)"]
[EventRounds "11"]
[EventCountry "USA"]
[SourceTitle "CB08_2025"]
[SourceDate "2025.02.19"]
[SourceVersion "1"]
[SourceVersionDate "2025.02.19"]
[SourceQuality "1"]

1. Nf3 Nf6 2. c4 b6 3. Nc3 Bb7 4. d4 g6 5. Qc2 Bg7 6. e4 0-0 7. Be2 d6 8. 0-0 c5 9. d5 a6 10. a4 Nbd7 11. h3 Re8 12. Bf4 Qc7 13. Rfe1 e5 14. Be3 Rf8 15. Nd2 h6 16. Rab1 Nh7 17. b4 cxb4 18. Rxb4 f5 19. Reb1 b5 20. axb5 f4 21. Ba7 Rxa7 22. b6 Nxb6 23. Rxb6 Bc8 24. Rc6 Qe7 25. Rbb6 Rd8 26. c5 dxc5 27. Rxg6 Nf8 28. Rgc6 Nd7 29. Re6 Qf8 30. Rbd6 Nb8 31. Nc4 Bxe6 32. Rxe6 Nd7 33. Bg4 Kh8 34. Na5 Rc7 35. Nc6 Re8 36. Qa4 Nf6 37. Bf5 Rxe6 38. Bxe6 Qa8 39. Qa5 Qb7 40. Nxe5 f3 41. Nxf3 Ne8 42. Ne2 Qb4 43. Qxa6 Qxe4 44. Ng3 Qb1+ 45. Kh2 c4 46. Qa8 Re7 47. Qd8 Bf6 48. Bd7 Qg6 49. Bxe8 Rxe8 50. Qd6 c3 51. Qc6 c2 52. d6 Qd3 53. Qxe8+ Kg7 54. Nh5+ Kh7 55. Nxf6+ Kg7 56. Nh5+ Kh7 57. Qf7+ Kh8 58. Qg7# 1-0

[Event "Titled Tuesday intern op 11th Feb Early"]
[Site "Chess.com INT"]
[Date "2025.02.11"]
[Round "9"]
[White "Megalios, Konstantinos"]
[Black "Sydykov, Bayastan"]
[Result "0-1"]
[ECO "A08"]
[WhiteElo "2379"]
[BlackElo "2296"]
[PlyCount "74"]
[EventDate "2025.02.11"]
[EventType "swiss (blitz)"]
[EventRounds "11"]
[EventCountry "USA"]
[SourceTitle "CB09_2025"]
[SourceDate "2025.02.27"]
[SourceVersion "1"]
[SourceVersionDate "2025.02.27"]
[SourceQuality "1"]

1. Nf3 Nf6 2. g3 c5 3. Bg2 Nc6 4. 0-0 e5 5. d3 d5 6. e4 Be7 7. Nc3 d4 8. Ne2 0-0 9. Nd2 Ne8 10. f4 Nd6 11. Nf3 f6 12. f5 g6 13. g4 g5 14. h4 h6 15. Ng3 Bd7 16. Rf2 Be8 17. Bf1 Kg7 18. Rh2 Bf7 19. c3 Rh8 20. Nh5+ Bxh5 21. gxh5 Qe8 22. Be2 Kf8 23. Qb3 g4 24. Nd2 Qxh5 25. Nf1 Qf7 26. h5 c4 27. Qd1 cxd3 28. Bxd3 dxc3 29. bxc3 Rd8 30. Ne3 Nxe4 31. Qc2 Ng5 32. Bc4 Nf3+ 33. Kf2 Qe8 34. Nxg4 Nxh2 35. Nxh2 Qxh5 36. Nf3 Bc5+ 37. Ke2 Ne7 0-1

[Event "Titled Tuesday intern op 11th Feb Early"]
[Site "Chess.com INT"]
[Date "2025.02.11"]
[Round "9"]
[White "Megalios, Konstantinos"]
[Black "Sydykov, Bayastan"]
[Result "0-1"]
[ECO "A08"]
[WhiteElo "2379"]
[BlackElo "2296"]
[PlyCount "74"]
[EventDate "2025.02.11"]
[EventType "swiss (blitz)"]
[EventRounds "11"]
[EventCountry "USA"]
[SourceTitle "CB08_2025"]
[SourceDate "2025.02.19"]
[SourceVersion "1"]
[SourceVersionDate "2025.02.19"]
[SourceQuality "1"]

1. Nf3 Nf6 2. g3 c5 3. Bg2 Nc6 4. 0-0 e5 5. d3 d5 6. e4 Be7 7. Nc3 d4 8. Ne2 0-0 9. Nd2 Ne8 10. f4 Nd6 11. Nf3 f6 12. f5 g6 13. g4 g5 14. h4 h6 15. Ng3 Bd7 16. Rf2 Be8 17. Bf1 Kg7 18. Rh2 Bf7 19. c3 Rh8 20. Nh5+ Bxh5 21. gxh5 Qe8 22. Be2 Kf8 23. Qb3 g4 24. Nd2 Qxh5 25. Nf1 Qf7 26. h5 c4 27. Qd1 cxd3 28. Bxd3 dxc3 29. bxc3 Rd8 30. Ne3 Nxe4 31. Qc2 Ng5 32. Bc4 Nf3+ 33. Kf2 Qe8 34. Nxg4 Nxh2 35. Nxh2 Qxh5 36. Nf3 Bc5+ 37. Ke2 Ne7 0-1

[Event "Titled Tuesday intern op 11th Feb Early"]
[Site "Chess.com INT"]
[Date "2025.02.11"]
[Round "10"]
[White "Nguyen, Quang Anh"]
[Black "Megalios, Konstantinos"]
[Result "0-1"]
[ECO "E20"]
[WhiteElo "2031"]
[BlackElo "2379"]
[PlyCount "156"]
[EventDate "2025.02.11"]
[EventType "swiss (blitz)"]
[EventRounds "11"]
[EventCountry "USA"]
[SourceTitle "CB09_2025"]
[SourceDate "2025.02.27"]
[SourceVersion "1"]
[SourceVersionDate "2025.02.27"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 e6 3. Nc3 Bb4 4. f3 0-0 5. e4 d5 6. e5 Nfd7 7. cxd5 exd5 8. Bd3 c5 9. a3 Ba5 10. Be3 cxd4 11. Bxd4 Nc6 12. Nge2 Nxd4 13. Nxd4 Nxe5 14. Be2 Bb6 15. Qd2 Qh4+ 16. g3 Qxd4 17. Qxd4 Bxd4 18. Nxd5 Be6 19. Nc7 Rac8 20. Nxe6 fxe6 21. f4 Bxb2 22. Rb1 Bc3+ 23. Kf1 b6 24. Kg2 Nd7 25. Bg4 Nc5 26. Rbe1 Kf7 27. Re3 Bd4 28. Re2 Rcd8 29. f5 exf5 30. Bxf5 g6 31. Bb1 Rfe8 32. Rf1+ Kg7 33. Kf3 Rxe2 34. Kxe2 Re8+ 35. Kd1 Bb2 36. Ba2 Re7 37. Rf3 a5 38. h4 a4 39. g4 h6 40. h5 g5 41. Kc2 Be5 42. Rf5 Bf4 43. Bc4 Rc7 44. Kd1 Rd7+ 45. Ke2 Re7+ 46. Kf2 Nd7 47. Bd5 Nf6 48. Bf3 Re5 49. Bc6 Rxf5 50. gxf5 Bc1 51. Bxa4 Bxa3 52. Bb5 Bd6 53. Kf3 Nxh5 54. Ke3 Nf6 55. Kf3 Be5 56. Ke3 h5 57. Kf3 g4+ 58. Ke3 Kh6 59. Kf2 Kg5 60. Ke3 Kxf5 61. Bd3+ Kg5 62. Bc4 Bd6 63. Bd3 Bc5+ 64. Ke2 h4 65. Kf1 h3 66. Bc4 Kf4 67. Bd5 Nxd5 68. Ke2 Nf6 69. Kd3 b5 70. Kc3 g3 71. Kc2 g2 72. Kb3 h2 73. Kb2 Ke5 74. Kc2 Ke4 75. Kb2 g1Q 76. Kb3 h1Q 77. Kb2 Qa1+ 78. Kb3 Qhd1# 0-1

[Event "Titled Tuesday intern op 11th Feb Early"]
[Site "Chess.com INT"]
[Date "2025.02.11"]
[Round "10"]
[White "Nguyen, Quang Anh"]
[Black "Megalios, Konstantinos"]
[Result "0-1"]
[ECO "E20"]
[WhiteElo "2031"]
[BlackElo "2379"]
[PlyCount "156"]
[EventDate "2025.02.11"]
[EventType "swiss (blitz)"]
[EventRounds "11"]
[EventCountry "USA"]
[SourceTitle "CB08_2025"]
[SourceDate "2025.02.19"]
[SourceVersion "1"]
[SourceVersionDate "2025.02.19"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 e6 3. Nc3 Bb4 4. f3 0-0 5. e4 d5 6. e5 Nfd7 7. cxd5 exd5 8. Bd3 c5 9. a3 Ba5 10. Be3 cxd4 11. Bxd4 Nc6 12. Nge2 Nxd4 13. Nxd4 Nxe5 14. Be2 Bb6 15. Qd2 Qh4+ 16. g3 Qxd4 17. Qxd4 Bxd4 18. Nxd5 Be6 19. Nc7 Rac8 20. Nxe6 fxe6 21. f4 Bxb2 22. Rb1 Bc3+ 23. Kf1 b6 24. Kg2 Nd7 25. Bg4 Nc5 26. Rbe1 Kf7 27. Re3 Bd4 28. Re2 Rcd8 29. f5 exf5 30. Bxf5 g6 31. Bb1 Rfe8 32. Rf1+ Kg7 33. Kf3 Rxe2 34. Kxe2 Re8+ 35. Kd1 Bb2 36. Ba2 Re7 37. Rf3 a5 38. h4 a4 39. g4 h6 40. h5 g5 41. Kc2 Be5 42. Rf5 Bf4 43. Bc4 Rc7 44. Kd1 Rd7+ 45. Ke2 Re7+ 46. Kf2 Nd7 47. Bd5 Nf6 48. Bf3 Re5 49. Bc6 Rxf5 50. gxf5 Bc1 51. Bxa4 Bxa3 52. Bb5 Bd6 53. Kf3 Nxh5 54. Ke3 Nf6 55. Kf3 Be5 56. Ke3 h5 57. Kf3 g4+ 58. Ke3 Kh6 59. Kf2 Kg5 60. Ke3 Kxf5 61. Bd3+ Kg5 62. Bc4 Bd6 63. Bd3 Bc5+ 64. Ke2 h4 65. Kf1 h3 66. Bc4 Kf4 67. Bd5 Nxd5 68. Ke2 Nf6 69. Kd3 b5 70. Kc3 g3 71. Kc2 g2 72. Kb3 h2 73. Kb2 Ke5 74. Kc2 Ke4 75. Kb2 g1Q 76. Kb3 h1Q 77. Kb2 Qa1+ 78. Kb3 Qhd1# 0-1

[Event "Titled Tuesday intern op 11th Feb Early"]
[Site "Chess.com INT"]
[Date "2025.02.11"]
[Round "1"]
[White "Papasimakopoulos, Alexandros"]
[Black "Megalios, Konstantinos"]
[Result "0-1"]
[ECO "E23"]
[WhiteElo "2387"]
[BlackElo "2379"]
[PlyCount "130"]
[EventDate "2025.02.11"]
[EventType "swiss (blitz)"]
[EventRounds "11"]
[EventCountry "USA"]
[SourceTitle "CB09_2025"]
[SourceDate "2025.02.27"]
[SourceVersion "1"]
[SourceVersionDate "2025.02.27"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 e6 3. Nc3 Bb4 4. Qb3 c5 5. dxc5 Nc6 6. Nf3 Ne4 7. Bd2 Nxd2 8. Nxd2 Bxc5 9. e3 0-0 10. Be2 b6 11. 0-0 Bb7 12. Rfd1 Qe7 13. Nde4 Rab8 14. a3 f5 15. Nxc5 bxc5 16. Qc2 Ne5 17. f4 Ng4 18. Bxg4 fxg4 19. Qd2 Bc6 20. Rab1 Rb3 21. Rbc1 Rfb8 22. Rc2 h5 23. Re1 Qf6 24. Qf2 h4 25. Ree2 a5 26. Red2 a4 27. e4 g5 28. f5 Qe5 29. Qe3 Qf4 30. Qd3 g3 31. hxg3 hxg3 32. fxe6 dxe6 33. e5 Qd4+ 34. Qxd4 cxd4 35. Nb5 Bxb5 36. cxb5 d3 37. Rc5 Kf7 38. Kf1 Kg6 39. Ke1 Kf5 40. Kd1 Ke4 41. Rc4+ Ke3 42. Rg4 R8xb5 43. Rxg3+ Ke4 44. Rg4+ Ke3 45. Rg3+ Kf4 46. Rgxd3 Rxd3 47. Rxd3 Rxb2 48. Rd4+ Ke3 49. Rxa4 Rxg2 50. Ra6 Ra2 51. a4 g4 52. Rxe6 g3 53. Rg6 g2 54. a5 Ra1+ 55. Kc2 g1Q 56. Rxg1 Rxg1 57. Kc3 Ra1 58. Kb4 Kd4 59. e6 Kd5 60. Kb5 Rb1+ 61. Ka6 Kc6 62. Ka7 Rb7+ 63. Ka8 Re7 64. a6 Kb6 65. a7 Re8# 0-1

[Event "Titled Tuesday intern op 11th Feb Early"]
[Site "Chess.com INT"]
[Date "2025.02.11"]
[Round "1"]
[White "Papasimakopoulos, Alexandros"]
[Black "Megalios, Konstantinos"]
[Result "0-1"]
[ECO "E23"]
[WhiteElo "2387"]
[BlackElo "2379"]
[PlyCount "130"]
[EventDate "2025.02.11"]
[EventType "swiss (blitz)"]
[EventRounds "11"]
[EventCountry "USA"]
[SourceTitle "CB08_2025"]
[SourceDate "2025.02.19"]
[SourceVersion "1"]
[SourceVersionDate "2025.02.19"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 e6 3. Nc3 Bb4 4. Qb3 c5 5. dxc5 Nc6 6. Nf3 Ne4 7. Bd2 Nxd2 8. Nxd2 Bxc5 9. e3 0-0 10. Be2 b6 11. 0-0 Bb7 12. Rfd1 Qe7 13. Nde4 Rab8 14. a3 f5 15. Nxc5 bxc5 16. Qc2 Ne5 17. f4 Ng4 18. Bxg4 fxg4 19. Qd2 Bc6 20. Rab1 Rb3 21. Rbc1 Rfb8 22. Rc2 h5 23. Re1 Qf6 24. Qf2 h4 25. Ree2 a5 26. Red2 a4 27. e4 g5 28. f5 Qe5 29. Qe3 Qf4 30. Qd3 g3 31. hxg3 hxg3 32. fxe6 dxe6 33. e5 Qd4+ 34. Qxd4 cxd4 35. Nb5 Bxb5 36. cxb5 d3 37. Rc5 Kf7 38. Kf1 Kg6 39. Ke1 Kf5 40. Kd1 Ke4 41. Rc4+ Ke3 42. Rg4 R8xb5 43. Rxg3+ Ke4 44. Rg4+ Ke3 45. Rg3+ Kf4 46. Rgxd3 Rxd3 47. Rxd3 Rxb2 48. Rd4+ Ke3 49. Rxa4 Rxg2 50. Ra6 Ra2 51. a4 g4 52. Rxe6 g3 53. Rg6 g2 54. a5 Ra1+ 55. Kc2 g1Q 56. Rxg1 Rxg1 57. Kc3 Ra1 58. Kb4 Kd4 59. e6 Kd5 60. Kb5 Rb1+ 61. Ka6 Kc6 62. Ka7 Rb7+ 63. Ka8 Re7 64. a6 Kb6 65. a7 Re8# 0-1

[Event "Titled Tuesday intern op 11th Feb Early"]
[Site "Chess.com INT"]
[Date "2025.02.11"]
[Round "6"]
[White "Shirov, Alexei"]
[Black "Megalios, Konstantinos"]
[Result "1-0"]
[ECO "C60"]
[WhiteElo "2648"]
[BlackElo "2379"]
[PlyCount "61"]
[EventDate "2025.02.11"]
[EventType "swiss (blitz)"]
[EventRounds "11"]
[EventCountry "USA"]
[SourceTitle "CB08_2025"]
[SourceDate "2025.02.19"]
[SourceVersion "1"]
[SourceVersionDate "2025.02.19"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 Nc6 3. Bb5 g6 4. d4 exd4 5. Bg5 Be7 6. Bxe7 Qxe7 7. Bxc6 dxc6 8. Qxd4 Nf6 9. Nc3 Bg4 10. Nd2 c5 11. Qe3 0-0-0 12. h3 Bd7 13. 0-0-0 Rhe8 14. g4 Bc6 15. Rhe1 Rd4 16. f3 Nd7 17. Nb3 Rxd1+ 18. Rxd1 b6 19. Nd2 g5 20. Nc4 Nf8 21. Nd5 Bxd5 22. Rxd5 h6 23. Qa3 Kb7 24. Ne3 Ne6 25. Nf5 Qf6 26. Rd7 Kc8 27. Qa4 Rd8 28. Ne7+ Kb7 29. Qc6+ Ka6 30. Rxd8 Qf4+ 31. Rd2 1-0

[Event "Titled Tuesday intern op 11th Feb Early"]
[Site "Chess.com INT"]
[Date "2025.02.11"]
[Round "6"]
[White "Shirov, Alexei"]
[Black "Megalios, Konstantinos"]
[Result "1-0"]
[ECO "C60"]
[WhiteElo "2648"]
[BlackElo "2379"]
[PlyCount "61"]
[EventDate "2025.02.11"]
[EventType "swiss (blitz)"]
[EventRounds "11"]
[EventCountry "USA"]
[SourceTitle "CB09_2025"]
[SourceDate "2025.02.27"]
[SourceVersion "1"]
[SourceVersionDate "2025.02.27"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 Nc6 3. Bb5 g6 4. d4 exd4 5. Bg5 Be7 6. Bxe7 Qxe7 7. Bxc6 dxc6 8. Qxd4 Nf6 9. Nc3 Bg4 10. Nd2 c5 11. Qe3 0-0-0 12. h3 Bd7 13. 0-0-0 Rhe8 14. g4 Bc6 15. Rhe1 Rd4 16. f3 Nd7 17. Nb3 Rxd1+ 18. Rxd1 b6 19. Nd2 g5 20. Nc4 Nf8 21. Nd5 Bxd5 22. Rxd5 h6 23. Qa3 Kb7 24. Ne3 Ne6 25. Nf5 Qf6 26. Rd7 Kc8 27. Qa4 Rd8 28. Ne7+ Kb7 29. Qc6+ Ka6 30. Rxd8 Qf4+ 31. Rd2 1-0

[Event "Titled Tuesday intern op 11th Feb Early"]
[Site "Chess.com INT"]
[Date "2025.02.11"]
[Round "8"]
[White "Vokhidov, Shamsiddin"]
[Black "Megalios, Konstantinos"]
[Result "1-0"]
[ECO "C47"]
[WhiteElo "2670"]
[BlackElo "2379"]
[PlyCount "71"]
[EventDate "2025.02.11"]
[EventType "swiss (blitz)"]
[EventRounds "11"]
[EventCountry "USA"]
[SourceTitle "CB08_2025"]
[SourceDate "2025.02.19"]
[SourceVersion "1"]
[SourceVersionDate "2025.02.19"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 Nc6 3. Nc3 Nf6 4. d4 exd4 5. Nxd4 Bc5 6. Be3 Bb6 7. Qd2 Ng4 8. Nxc6 bxc6 9. Bxb6 axb6 10. h3 Ne5 11. 0-0-0 g5 12. h4 g4 13. f4 gxf3 14. gxf3 Qf6 15. f4 Ng6 16. h5 Nxf4 17. e5 Qg5 18. Kb1 Ne6 19. Qf2 Ra5 20. Bc4 Rxe5 21. Rdf1 f5 22. Bd3 Rf8 23. h6 Nc5 24. Bc4 d5 25. Bb3 Kd8 26. Rfg1 Qe3 27. Qh4+ Ke8 28. Re1 f4 29. Rxe3 fxe3 30. Re1 d4 31. Qxd4 Rff5 32. Bc4 Bd7 33. Rxe3 Rxe3 34. Qxe3+ Kd8 35. b4 Na4 36. Nxa4 1-0

[Event "Titled Tuesday intern op 11th Feb Early"]
[Site "Chess.com INT"]
[Date "2025.02.11"]
[Round "8"]
[White "Vokhidov, Shamsiddin"]
[Black "Megalios, Konstantinos"]
[Result "1-0"]
[ECO "C47"]
[WhiteElo "2670"]
[BlackElo "2379"]
[PlyCount "71"]
[EventDate "2025.02.11"]
[EventType "swiss (blitz)"]
[EventRounds "11"]
[EventCountry "USA"]
[SourceTitle "CB09_2025"]
[SourceDate "2025.02.27"]
[SourceVersion "1"]
[SourceVersionDate "2025.02.27"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 Nc6 3. Nc3 Nf6 4. d4 exd4 5. Nxd4 Bc5 6. Be3 Bb6 7. Qd2 Ng4 8. Nxc6 bxc6 9. Bxb6 axb6 10. h3 Ne5 11. 0-0-0 g5 12. h4 g4 13. f4 gxf3 14. gxf3 Qf6 15. f4 Ng6 16. h5 Nxf4 17. e5 Qg5 18. Kb1 Ne6 19. Qf2 Ra5 20. Bc4 Rxe5 21. Rdf1 f5 22. Bd3 Rf8 23. h6 Nc5 24. Bc4 d5 25. Bb3 Kd8 26. Rfg1 Qe3 27. Qh4+ Ke8 28. Re1 f4 29. Rxe3 fxe3 30. Re1 d4 31. Qxd4 Rff5 32. Bc4 Bd7 33. Rxe3 Rxe3 34. Qxe3+ Kd8 35. b4 Na4 36. Nxa4 1-0

[Event "Titled Tuesday intern op 20th Aug Late"]
[Site "Chess.com INT"]
[Date "2024.08.20"]
[Round "11"]
[White "Bortnyk, Olexandr"]
[Black "Megalios, Konstantinos"]
[Result "1-0"]
[ECO "B08"]
[WhiteElo "2608"]
[BlackElo "2379"]
[PlyCount "99"]
[EventDate "2024.08.20"]
[EventType "swiss (blitz)"]
[EventRounds "11"]
[EventCountry "USA"]
[SourceTitle "EXT 2025"]
[Source "ChessBase"]
[SourceDate "2024.10.14"]
[SourceVersion "1"]
[SourceVersionDate "2024.10.14"]
[SourceQuality "1"]

1. d4 Nf6 2. Nc3 d6 3. e4 c6 4. Nf3 g6 5. e5 dxe5 6. dxe5 Qxd1+ 7. Nxd1 Nd5 8. c4 Nc7 9. h3 h5 10. Bd3 Nba6 11. 0-0 Bh6 12. Bxh6 Rxh6 13. Nc3 Nc5 14. Bc2 a5 15. Rad1 Be6 16. b3 N7a6 17. Ng5 h4 18. f4 Rh5 19. Rd2 Rd8 20. Rxd8+ Kxd8 21. Rd1+ Ke8 22. Rd2 Bc8 23. Bd1 Rh6 24. Rd8+ Kxd8 25. Nxf7+ Ke8 26. Nxh6 Nd3 27. Ne2 Nab4 28. a3 Na6 29. Bc2 Nac5 30. b4 axb4 31. axb4 Nxb4 32. Bxg6+ Kf8 33. Nf5 Nc2 34. Nxe7 Kxe7 35. Bxc2 Be6 36. f5 Bxc4 37. Nf4 b5 38. Ng6+ Kf7 39. Kf2 b4 40. Ke3 b3 41. Bb1 b2 42. Kd4 Bd3 43. Ba2+ Kg7 44. Kxc5 Bxf5 45. Nxh4 b1Q 46. Bxb1 Bxb1 47. Kxc6 Kh6 48. e6 Ba2 49. e7 Bf7 50. Kd7 1-0

[Event "Titled Tuesday intern op 20th Aug Late"]
[Site "Chess.com INT"]
[Date "2024.08.20"]
[Round "1"]
[White "De Souza, Cristiano Gomes"]
[Black "Megalios, Konstantinos"]
[Result "0-1"]
[ECO "D24"]
[WhiteElo "2018"]
[BlackElo "2379"]
[PlyCount "50"]
[EventDate "2024.08.20"]
[EventType "swiss (blitz)"]
[EventRounds "11"]
[EventCountry "USA"]
[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. Nc3 dxc4 5. Bg5 a6 6. a4 Nc6 7. e4 Na5 8. e5 h6 9. Bh4 g5 10. Nxg5 hxg5 11. Bxg5 Be7 12. exf6 Bxf6 13. Be3 Bd7 14. Ne4 Be7 15. Nd2 Bb4 16. Qc2 Bc6 17. f3 Qh4+ 18. Bf2 Qg5 19. 0-0-0 Nb3+ 20. Kb1 Nxd2+ 21. Rxd2 Qxd2 22. Bxc4 Qxc2+ 23. Kxc2 b5 24. axb5 axb5 25. Bb3 Kd7 0-1

[Event "Titled Tuesday intern op 20th Aug Late"]
[Site "Chess.com INT"]
[Date "2024.08.20"]
[Round "9"]
[White "Megalios, Konstantinos"]
[Black "Fiorito, Joaquin"]
[Result "1-0"]
[ECO "A13"]
[WhiteElo "2379"]
[BlackElo "2403"]
[PlyCount "73"]
[EventDate "2024.08.20"]
[EventType "swiss (blitz)"]
[EventRounds "11"]
[EventCountry "USA"]
[SourceTitle "EXT 2025"]
[Source "ChessBase"]
[SourceDate "2024.10.14"]
[SourceVersion "1"]
[SourceVersionDate "2024.10.14"]
[SourceQuality "1"]

1. Nf3 Nf6 2. c4 e6 3. g3 d5 4. Bg2 d4 5. 0-0 c5 6. e3 Nc6 7. exd4 cxd4 8. d3 Bc5 9. Bg5 h6 10. Bxf6 gxf6 11. a3 a5 12. Nbd2 h5 13. Qe2 Kf8 14. Nh4 Be7 15. f4 f5 16. Ndf3 Bf6 17. Rab1 a4 18. b4 axb3 19. Rxb3 Kg7 20. Kh1 Qd6 21. Rc1 Qe7 22. c5 Ra5 23. Ne5 Nxe5 24. fxe5 Bxh4 25. gxh4 Rxc5 26. Rg1 Kf8 27. Qf2 Rc3 28. Rb4 Rxd3 29. Bf1 Re3 30. Qg2 f6 31. Rxd4 fxe5 32. Rd8+ Qxd8 33. Qg7+ Ke8 34. Bb5+ Bd7 35. Qxh8+ Ke7 36. Rg7+ Kd6 37. Qxd8 1-0

[Event "Titled Tuesday intern op 20th Aug Late"]
[Site "Chess.com INT"]
[Date "2024.08.20"]
[Round "3"]
[White "Megalios, Konstantinos"]
[Black "Khripachenko, Alexander"]
[Result "1-0"]
[ECO "E47"]
[WhiteElo "2379"]
[BlackElo "2374"]
[PlyCount "41"]
[EventDate "2024.08.20"]
[EventType "swiss (blitz)"]
[EventRounds "11"]
[EventCountry "USA"]
[SourceTitle "EXT 2025"]
[Source "ChessBase"]
[SourceDate "2024.10.14"]
[SourceVersion "1"]
[SourceVersionDate "2024.10.14"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 e6 3. Nc3 Bb4 4. e3 0-0 5. Bd3 Re8 6. a3 Bxc3+ 7. bxc3 e5 8. Ne2 e4 9. Bb1 Nc6 10. Ng3 Na5 11. c5 d6 12. cxd6 Qxd6 13. 0-0 Bg4 14. Nxe4 Rxe4 15. f3 Bh5 16. Qa4 Rh4 17. g3 Rh3 18. Kg2 Qd5 19. e4 Qb3 20. Qxa5 Qxc3 21. Qxc3 1-0

[Event "Titled Tuesday intern op 20th Aug Late"]
[Site "Chess.com INT"]
[Date "2024.08.20"]
[Round "8"]
[White "Megalios, Konstantinos"]
[Black "Manon Og, Ramon Jr"]
[Result "1-0"]
[ECO "A11"]
[WhiteElo "2379"]
[BlackElo "1936"]
[PlyCount "67"]
[EventDate "2024.08.20"]
[EventType "swiss (blitz)"]
[EventRounds "11"]
[EventCountry "USA"]
[SourceTitle "EXT 2025"]
[Source "ChessBase"]
[SourceDate "2024.10.14"]
[SourceVersion "1"]
[SourceVersionDate "2024.10.14"]
[SourceQuality "1"]

1. Nf3 Nf6 2. c4 g6 3. b3 Bg7 4. Bb2 0-0 5. g3 c6 6. Bg2 d5 7. 0-0 b6 8. d3 Bb7 9. Nbd2 Nbd7 10. b4 Re8 11. Ne5 Nxe5 12. Bxe5 Qd7 13. Qb3 Rad8 14. c5 Qe6 15. Nf3 g5 16. Qb2 g4 17. Nh4 Rd7 18. f4 Nh5 19. Bxg7 Qe3+ 20. Kh1 Nxg7 21. Qxg7+ Kxg7 22. Nf5+ Kg8 23. Nxe3 h5 24. Nf5 Bc8 25. Nd4 Bb7 26. Kg1 e6 27. a4 Kg7 28. a5 b5 29. a6 Ba8 30. Kf2 Kf6 31. h3 e5 32. fxe5+ Kxe5 33. Ke3 f5 34. Rxf5# 1-0

[Event "Titled Tuesday intern op 20th Aug Late"]
[Site "Chess.com INT"]
[Date "2024.08.20"]
[Round "6"]
[White "Megalios, Konstantinos"]
[Black "Pons Carreras, David"]
[Result "0-1"]
[ECO "A09"]
[WhiteElo "2379"]
[BlackElo "2294"]
[PlyCount "70"]
[EventDate "2024.08.20"]
[EventType "swiss (blitz)"]
[EventRounds "11"]
[EventCountry "USA"]
[SourceTitle "EXT 2025"]
[Source "ChessBase"]
[SourceDate "2024.10.14"]
[SourceVersion "1"]
[SourceVersionDate "2024.10.14"]
[SourceQuality "1"]

1. Nf3 d5 2. c4 d4 3. e3 Nc6 4. b4 Nxb4 5. exd4 c6 6. Ba3 a5 7. Nc3 Nf6 8. Bb2 Bf5 9. Rc1 Bd3 10. a3 Bxf1 11. Kxf1 Nd3 12. Rb1 e6 13. Ba1 Bxa3 14. Rxb7 Bb4 15. Qe2 Qc8 16. Rxf7 Kxf7 17. Qxd3 Re8 18. h4 Kg8 19. h5 h6 20. Rh3 c5 21. Nb5 cxd4 22. Nd6 Bxd6 23. Bxd4 e5 24. Be3 e4 25. Qxd6 exf3 26. Rg3 Qxc4+ 27. Kg1 Qe6 28. Qf4 Nxh5 29. Qxf3 Nxg3 30. Qxg3 a4 31. Bd4 Qf7 32. Bc5 Re1+ 33. Kh2 Qh5+ 34. Qh3 Qxh3+ 35. Kxh3 a3 0-1

[Event "Titled Tuesday intern op 20th Aug Late"]
[Site "Chess.com INT"]
[Date "2024.08.20"]
[Round "2"]
[White "Megalios, Konstantinos"]
[Black "Zhigalko, Sergei"]
[Result "1-0"]
[ECO "D30"]
[WhiteElo "2379"]
[BlackElo "2572"]
[PlyCount "55"]
[EventDate "2024.08.20"]
[EventType "swiss (blitz)"]
[EventRounds "11"]
[EventCountry "USA"]
[SourceTitle "EXT 2025"]
[Source "ChessBase"]
[SourceDate "2024.10.14"]
[SourceVersion "1"]
[SourceVersionDate "2024.10.14"]
[SourceQuality "1"]

1. Nf3 d5 2. d4 e6 3. c4 c6 4. e3 Bd6 5. Nbd2 f5 6. b3 Nf6 7. Bb2 0-0 8. Be2 Nbd7 9. 0-0 b6 10. Rc1 Bb7 11. Rc2 Qe7 12. Qa1 Ne4 13. Rfc1 f4 14. exf4 Bxf4 15. Re1 Nxd2 16. Nxd2 Bxh2+ 17. Kxh2 Qh4+ 18. Kg1 Qxf2+ 19. Kh1 Rf6 20. Bg4 Rh6+ 21. Bh3 dxc4 22. Qd1 c5 23. Ne4 Qf4 24. d5 Bxd5 25. Kg1 Rxh3 26. Rf2 Qh2+ 27. Kf1 Rd3 28. Qg4 1-0

[Event "Titled Tuesday intern op 20th Aug Late"]
[Site "Chess.com INT"]
[Date "2024.08.20"]
[Round "10"]
[White "Raczek, Krzysztof"]
[Black "Megalios, Konstantinos"]
[Result "0-1"]
[ECO "A45"]
[WhiteElo "2395"]
[BlackElo "2379"]
[PlyCount "120"]
[EventDate "2024.08.20"]
[EventType "swiss (blitz)"]
[EventRounds "11"]
[EventCountry "USA"]
[SourceTitle "EXT 2025"]
[Source "ChessBase"]
[SourceDate "2024.10.14"]
[SourceVersion "1"]
[SourceVersionDate "2024.10.14"]
[SourceQuality "1"]

1. d4 Nf6 2. Bf4 e6 3. e3 c5 4. Nd2 cxd4 5. exd4 b6 6. Qf3 Nc6 7. c3 Be7 8. Bd3 Bb7 9. Qh3 h5 10. Ngf3 Nd5 11. Be3 g5 12. g4 f5 13. gxf5 g4 14. Qg2 Nxe3 15. fxe3 gxf3 16. Qg6+ Kf8 17. fxe6 Bh4+ 18. Kd1 Qf6 19. Qe4 Na5 20. d5 dxe6 21. Rf1 Bxd5 22. Qb4+ Kg7 23. e4 Bb7 24. Rxf3 Qe7 25. Qd4+ Kh6 26. Qe3+ Bg5 27. Qf2 Raf8 28. Kc2 Nc6 29. Nc4 b5 30. Nd2 Ne5 31. Rxf8 Rxf8 32. Qe2 Rd8 33. h4 Bf4 34. Rf1 Nxd3 35. Nf3 Qc5 36. Kb1 Qe3 37. Qg2 Bxe4 38. Ka1 Bxf3 39. Qh3 Bg4 40. Qg2 Ne5 41. a4 Nf3 42. Qc2 Rd2 43. Qb3 Qe4 44. Qxb5 Ne1 45. Qe8 Nc2+ 46. Ka2 Qd5+ 47. Kb1 Rd1+ 48. Rxd1 Qxd1+ 49. Ka2 Qd5+ 50. Kb1 Ne3 51. Qf8+ Kg6 52. Qg8+ Kf5 53. Qh7+ Ke5 54. Qc7+ Ke4 55. Qxa7 Qd6 56. a5 Qd1+ 57. Ka2 Qa4+ 58. Kb1 Bf5 59. Qb7+ Ke5+ 60. Kc1 Qc2# 0-1

[Event "Titled Tuesday intern op 20th Aug Late"]
[Site "Chess.com INT"]
[Date "2024.08.20"]
[Round "7"]
[White "Ramsdal, Jens Albert"]
[Black "Megalios, Konstantinos"]
[Result "0-1"]
[ECO "B10"]
[WhiteElo "2337"]
[BlackElo "2379"]
[PlyCount "82"]
[EventDate "2024.08.20"]
[EventType "swiss (blitz)"]
[EventRounds "11"]
[EventCountry "USA"]
[SourceTitle "EXT 2025"]
[Source "ChessBase"]
[SourceDate "2024.10.14"]
[SourceVersion "1"]
[SourceVersionDate "2024.10.14"]
[SourceQuality "1"]

1. e4 c6 2. Nf3 d5 3. exd5 cxd5 4. Ne5 Nc6 5. Bb5 Bd7 6. Nxd7 Qxd7 7. 0-0 e6 8. d4 Nf6 9. c3 Be7 10. Bf4 0-0 11. Nd2 Bd6 12. Bg5 Be7 13. Nf3 Ne4 14. Ne5 Qe8 15. Bxe7 Qxe7 16. Bxc6 bxc6 17. Nxc6 Qb7 18. Nb4 a5 19. Nd3 a4 20. a3 Nd6 21. Qe2 Nc4 22. Rac1 Rab8 23. Rc2 Qc7 24. Nc5 Qc6 25. Nd3 Rb5 26. Ne5 Nxe5 27. Qxe5 Rfb8 28. Qe2 Qb7 29. Rb1 Rb3 30. Qd1 Rxa3 31. h4 Rb3 32. g3 a3 33. h5 h6 34. g4 Rxb2 35. Rcxb2 axb2 36. Qd2 Qb3 37. g5 Qa2 38. Qc2 hxg5 39. Kg2 Qb3 40. Qd2 Qa2 41. Qc2 Rb3 0-1

[Event "Titled Tuesday intern op 20th Aug Late"]
[Site "Chess.com INT"]
[Date "2024.08.20"]
[Round "5"]
[White "Tristan, Leonardo"]
[Black "Megalios, Konstantinos"]
[Result "1-0"]
[ECO "A47"]
[WhiteElo "2534"]
[BlackElo "2379"]
[PlyCount "137"]
[EventDate "2024.08.20"]
[EventType "swiss (blitz)"]
[EventRounds "11"]
[EventCountry "USA"]
[SourceTitle "EXT 2025"]
[Source "ChessBase"]
[SourceDate "2024.10.14"]
[SourceVersion "1"]
[SourceVersionDate "2024.10.14"]
[SourceQuality "1"]

1. d4 Nf6 2. Nf3 e6 3. Bf4 c5 4. e3 cxd4 5. exd4 Be7 6. h3 b6 7. Nbd2 0-0 8. a4 d6 9. c3 Re8 10. Bb5 Nbd7 11. 0-0 a6 12. Bd3 Bb7 13. Re1 Bf8 14. Bh2 Bc6 15. Nc4 Qc7 16. Ne3 b5 17. axb5 axb5 18. Rxa8 Rxa8 19. Nd2 Qb7 20. Qb3 g6 21. Bf1 e5 22. dxe5 dxe5 23. Ng4 Nxg4 24. hxg4 Bh6 25. Qc2 Bf4 26. Bxf4 exf4 27. Ne4 Qc7 28. Qb3 Re8 29. Ng5 Nc5 30. Rxe8+ Bxe8 31. Qd5 Qe7 32. Nf3 h6 33. Ne5 Kh7 34. b4 Na4 35. Qd4 Qc7 36. Qxf4 Nxc3 37. Nxg6 Qxf4 38. Nxf4 Na2 39. Nd5 Bc6 40. Nc7 Nxb4 41. Nxb5 Bxb5 42. Bxb5 Kg6 43. f3 h5 44. gxh5+ Kxh5 45. Kf2 Kg5 46. Ke3 Nd5+ 47. Ke4 Nf4 48. g3 f5+ 49. Ke5 Ng6+ 50. Ke6 f4 51. g4 Nh4 52. Be2 Ng6 53. Kd5 Nh4 54. Ke4 Ng2 55. Bd3 Nh4 56. Be2 Ng2 57. Bb5 Nh4 58. Bc6 Ng2 59. Ba4 Nh4 60. Bb5 Ng2 61. Bc4 Nh4 62. Bf1 Ng6 63. Kd3 Nh4 64. Ke2 Ng6 65. Kf2 Nh4 66. Bd3 Ng6 67. Bxg6 Kxg6 68. Ke2 Kg5 69. Kd3 1-0

[Event "Titled Tuesday intern op 20th Aug Late"]
[Site "Chess.com INT"]
[Date "2024.08.20"]
[Round "4"]
[White "Xiong, Jeffery"]
[Black "Megalios, Konstantinos"]
[Result "1-0"]
[ECO "C47"]
[WhiteElo "2646"]
[BlackElo "2379"]
[PlyCount "77"]
[EventDate "2024.08.20"]
[EventType "swiss (blitz)"]
[EventRounds "11"]
[EventCountry "USA"]
[SourceTitle "EXT 2025"]
[Source "ChessBase"]
[SourceDate "2024.10.14"]
[SourceVersion "1"]
[SourceVersionDate "2024.10.14"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 Nc6 3. Nc3 Nf6 4. d4 exd4 5. Nxd4 Bc5 6. Be3 Bb6 7. Qd2 Ng4 8. Nxc6 bxc6 9. Bxb6 axb6 10. Be2 d6 11. Bxg4 Bxg4 12. 0-0 0-0 13. a4 Be6 14. f4 f5 15. b3 fxe4 16. Nxe4 h6 17. Rae1 Qd7 18. Ng3 Rae8 19. f5 Bf7 20. f6 Rxe1 21. Rxe1 Re8 22. fxg7 Rxe1+ 23. Qxe1 Bg6 24. b4 Qxg7 25. h3 Bxc2 26. a5 bxa5 27. bxa5 Bd3 28. Qe3 Bg6 29. Kh2 Qa1 30. Qe6+ Bf7 31. Qc8+ Kg7 32. a6 h5 33. Qxc7 Qe5 34. h4 Qf4 35. Qe7 Qa4 36. a7 Kg6 37. Qg5+ Kh7 38. Nf5 Bg6 39. Qh6+ 1-0

[Event "Titled Tuesday intern op 02nd Jul Late"]
[Site "Chess.com INT"]
[Date "2024.07.02"]
[Round "2"]
[White "Antunes, Luciano Justi"]
[Black "Megalios, Konstantinos"]
[Result "1-0"]
[ECO "B30"]
[WhiteElo "2045"]
[BlackElo "2379"]
[PlyCount "85"]
[EventDate "2024.07.02"]
[EventType "swiss (blitz)"]
[EventRounds "11"]
[EventCountry "USA"]
[SourceTitle "EXT 2025"]
[Source "ChessBase"]
[SourceDate "2024.10.14"]
[SourceVersion "1"]
[SourceVersionDate "2024.10.14"]
[SourceQuality "1"]

1. e4 c5 2. Nc3 Nc6 3. Bb5 Nd4 4. Bc4 e6 5. Nf3 a6 6. a4 Ne7 7. 0-0 Nec6 8. d3 Be7 9. Nxd4 Nxd4 10. Ne2 Nc6 11. c3 d5 12. exd5 exd5 13. Bb3 0-0 14. d4 Bg4 15. f3 Be6 16. Be3 cxd4 17. Nxd4 Bc5 18. Re1 Qb6 19. Bc2 Rfe8 20. a5 Qxb2 21. Qd3 g6 22. Reb1 Bf5 23. Nxf5 Rxe3 24. Nxe3 Bxe3+ 25. Kh1 Qxa1 26. Rxa1 Re8 27. Re1 d4 28. cxd4 Nb4 29. Rxe3 Rc8 30. Qb3 Nxc2 31. Rc3 Re8 32. h3 Nxd4 33. Qa4 Re1+ 34. Kh2 Nf5 35. Rc8+ Kg7 36. Qb4 Re2 37. Qc3+ Kh6 38. f4 Ne3 39. Kg3 Nf1+ 40. Kf3 Re6 41. g4 Nh2+ 42. Kg3 Nf1+ 43. Kh4 1-0

[Event "Titled Tuesday intern op 02nd Jul Late"]
[Site "Chess.com INT"]
[Date "2024.07.02"]
[Round "3"]
[White "Megalios, Konstantinos"]
[Black "Matthews, Shane"]
[Result "0-1"]
[ECO "A40"]
[WhiteElo "2379"]
[BlackElo "2205"]
[PlyCount "94"]
[EventDate "2024.07.02"]
[EventType "swiss (blitz)"]
[EventRounds "11"]
[EventCountry "USA"]
[SourceTitle "EXT 2025"]
[Source "ChessBase"]
[SourceDate "2024.10.14"]
[SourceVersion "1"]
[SourceVersionDate "2024.10.14"]
[SourceQuality "1"]

1. Nf3 g6 2. d4 Bg7 3. h4 h5 4. e3 d5 5. c4 c6 6. Nc3 Bg4 7. Qb3 Bxf3 8. gxf3 e6 9. Qxb7 Nd7 10. Qxc6 Rc8 11. Qa4 Ne7 12. c5 0-0 13. f4 Nf6 14. Bd3 Nf5 15. b4 Ne4 16. Bb2 Nxc3 17. Bxc3 Nxh4 18. Ke2 Nf5 19. Rac1 Qc7 20. b5 Rfe8 21. Qa5 Qb8 22. a3 Nh6 23. a4 Re7 24. Qa6 Nf5 25. a5 f6 26. Rhg1 Kf7 27. b6 axb6 28. axb6 e5 29. Be4 exf4 30. Bxf5 gxf5 31. Bd2 fxe3 32. fxe3 Qh2+ 33. Kd3 f4 34. Qb7 Rxb7 35. Rxg7+ Kxg7 36. exf4 Re7 37. f5 Qe2+ 38. Kc3 Re3+ 39. Bxe3 Qxe3+ 40. Kb2 Qxd4+ 41. Kb3 Rxc5 42. Rg1+ Kf7 43. b7 Rb5+ 44. Ka3 Qxg1 45. Ka2 Qf2+ 46. Ka3 Qb2+ 47. Ka4 Qb4# 0-1

[Event "Titled Tuesday intern op 02nd Jul Late"]
[Site "Chess.com INT"]
[Date "2024.07.02"]
[Round "1"]
[White "Megalios, Konstantinos"]
[Black "Meshkov, Nikita"]
[Result "0-1"]
[ECO "A09"]
[WhiteElo "2379"]
[BlackElo "2540"]
[PlyCount "86"]
[EventDate "2024.07.02"]
[EventType "swiss (blitz)"]
[EventRounds "11"]
[EventCountry "USA"]
[SourceTitle "EXT 2025"]
[Source "ChessBase"]
[SourceDate "2024.10.14"]
[SourceVersion "1"]
[SourceVersionDate "2024.10.14"]
[SourceQuality "1"]

1. Nf3 d5 2. g3 g6 3. c4 dxc4 4. Na3 Bg7 5. Nxc4 Nc6 6. d3 e5 7. Bd2 Nge7 8. Rc1 0-0 9. Bg2 Be6 10. 0-0 h6 11. b4 a6 12. a4 Bxc4 13. Rxc4 Nd5 14. Qc1 Kh7 15. b5 axb5 16. axb5 Na5 17. Bxa5 Rxa5 18. Rc5 Ne7 19. Rxc7 Rxb5 20. Qc4 Rb2 21. Re1 b5 22. Qc5 Nf5 23. Nxe5 Nd4 24. Nxf7 Qf6 25. Bd5 Rc2 26. Qxf8 Rxc7 27. Qe8 Re7 28. Qa8 Rxf7 29. Bxf7 Qxf7 30. Qe4 b4 31. Kg2 b3 32. h4 h5 33. e3 Nf5 34. d4 Qc4 35. Rb1 Qb5 36. Kh2 Qe2 37. Kg2 b2 38. Kg1 Nxd4 39. Qb7 Nf3+ 40. Kg2 Ne1+ 41. Kg1 Nd3 42. Qe4 Qxf2+ 43. Kh1 Qc2 0-1

[Event "Titled Tuesday intern op 18th Jun Late"]
[Site "Chess.com INT"]
[Date "2024.06.18"]
[Round "1"]
[White "Antunes, Luciano Justi"]
[Black "Megalios, Konstantinos"]
[Result "1-0"]
[ECO "B12"]
[WhiteElo "2045"]
[BlackElo "2379"]
[PlyCount "59"]
[EventDate "2024.06.18"]
[EventType "swiss (blitz)"]
[EventRounds "11"]
[EventCountry "USA"]
[SourceTitle "EXT 2025"]
[Source "ChessBase"]
[SourceDate "2024.10.14"]
[SourceVersion "1"]
[SourceVersionDate "2024.10.14"]
[SourceQuality "1"]

1. e4 c6 2. d4 d5 3. e5 Bf5 4. h4 Qb6 5. g4 Bd7 6. c3 c5 7. Bg2 cxd4 8. cxd4 e6 9. Nc3 Nc6 10. Nge2 h5 11. g5 Nge7 12. Bh3 Rc8 13. Na4 Qd8 14. Be3 Na5 15. Nc5 b6 16. Nxd7 Qxd7 17. b3 g6 18. 0-0 Nec6 19. Rc1 Ba3 20. Rb1 0-0 21. Nf4 Nb4 22. Nxh5 gxh5 23. Qxh5 Rc2 24. Kh1 Nac6 25. g6 f5 26. exf6 Rxf6 27. Bg5 Rfxf2 28. Rxf2 Rxf2 29. Bxe6+ Kf8 30. Qh8# 1-0

[Event "Titled Tuesday intern op 18th Jun Late"]
[Site "Chess.com INT"]
[Date "2024.06.18"]
[Round "3"]
[White "Megalios, Konstantinos"]
[Black "Jegorovas, Aleksandras"]
[Result "0-1"]
[ECO "D02"]
[WhiteElo "2379"]
[BlackElo "2270"]
[PlyCount "74"]
[EventDate "2024.06.18"]
[EventType "swiss (blitz)"]
[EventRounds "11"]
[EventCountry "USA"]
[SourceTitle "EXT 2025"]
[Source "ChessBase"]
[SourceDate "2024.10.14"]
[SourceVersion "1"]
[SourceVersionDate "2024.10.14"]
[SourceQuality "1"]

1. Nf3 d5 2. g3 Nd7 3. d4 Nb6 4. Bg2 Bf5 5. 0-0 e6 6. a4 a5 7. Nc3 h6 8. Ne5 Nf6 9. Re1 Be7 10. f3 0-0 11. e4 Bh7 12. Be3 Rc8 13. Nd3 Nfd7 14. Bf2 c5 15. dxc5 Nxc5 16. Nb5 dxe4 17. Nxc5 Bxc5 18. Bxc5 Rxc5 19. fxe4 Nxa4 20. Rxa4 Rxb5 21. Rd4 Qb6 22. Kh1 Rxb2 23. e5 Rxc2 24. Rd6 Qb2 25. Qf3 Rc1 26. Qe3 Rxe1+ 27. Qxe1 Rc8 28. Rd1 Bg6 29. Bf3 Rc2 30. Rd8+ Kh7 31. h4 Rc1 32. Rd1 Rxd1 33. Qxd1 a4 34. h5 Bc2 35. Qd7 a3 36. Qxf7 a2 37. Bd1 a1Q 0-1

[Event "Titled Tuesday intern op 18th Jun Late"]
[Site "Chess.com INT"]
[Date "2024.06.18"]
[Round "2"]
[White "Megalios, Konstantinos"]
[Black "Rocha, Maximiliano"]
[Result "1-0"]
[ECO "D95"]
[WhiteElo "2379"]
[BlackElo "2156"]
[PlyCount "67"]
[EventDate "2024.06.18"]
[EventType "swiss (blitz)"]
[EventRounds "11"]
[EventCountry "USA"]
[SourceTitle "EXT 2025"]
[Source "ChessBase"]
[SourceDate "2024.10.14"]
[SourceVersion "1"]
[SourceVersionDate "2024.10.14"]
[SourceQuality "1"]

1. Nf3 Nf6 2. d4 g6 3. c4 Bg7 4. Nc3 d5 5. e3 0-0 6. Qb3 dxc4 7. Bxc4 a6 8. 0-0 b5 9. Be2 Bb7 10. a4 c6 11. Rd1 Nbd7 12. Bd2 Qc7 13. Rac1 Qb6 14. Be1 Rac8 15. a5 Qd8 16. Na4 Ne4 17. Bd3 Nd6 18. Nc5 Qe8 19. Bb4 Nxc5 20. Bxc5 Ba8 21. h4 Nb7 22. Bb6 e5 23. Nxe5 Bxe5 24. dxe5 Qxe5 25. Be2 c5 26. Rd5 Qe6 27. Rcd1 c4 28. Qc3 Nd8 29. Rxd8 Rfxd8 30. Bxd8 Qc6 31. Bf3 Qe8 32. Bg5 Bxf3 33. Bh6 Bxd1 34. Qg7# 1-0

[Event "Titled Tuesday intern op 11th Jun Late"]
[Site "Chess.com INT"]
[Date "2024.06.11"]
[Round "1"]
[White "Cogan, Nicolas"]
[Black "Megalios, Konstantinos"]
[Result "1-0"]
[ECO "E30"]
[WhiteElo "2112"]
[BlackElo "2379"]
[PlyCount "91"]
[EventDate "2024.06.11"]
[EventType "swiss (blitz)"]
[EventRounds "11"]
[EventCountry "USA"]
[SourceTitle "EXT 2025"]
[Source "ChessBase"]
[SourceDate "2024.10.14"]
[SourceVersion "1"]
[SourceVersionDate "2024.10.14"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 e6 3. Nc3 Bb4 4. Bg5 c5 5. Nf3 cxd4 6. Qxd4 Nc6 7. Qd3 h6 8. Bh4 0-0 9. e3 d5 10. cxd5 exd5 11. Be2 g5 12. Bg3 Ne4 13. 0-0 Bxc3 14. bxc3 Bf5 15. Nd4 Bg6 16. Nxc6 bxc6 17. Qa6 Qb6 18. Rfc1 Nxg3 19. hxg3 Rab8 20. Qa3 Qb2 21. Qa6 Rb6 22. Qxa7 Rfb8 23. Bf3 Bd3 24. Qe7 Ra8 25. a4 Bg6 26. e4 dxe4 27. Bxe4 Bxe4 28. Qxe4 Rbb8 29. a5 Rd8 30. Qxc6 Rxa5 31. Rxa5 Qxc1+ 32. Kh2 Qb1 33. Qxh6 Qc1 34. Rxg5+ Qxg5 35. Qxg5+ Kh7 36. Qxd8 Kg6 37. Qh4 f6 38. c4 Kf5 39. c5 Ke5 40. Qf4+ Kd5 41. c6 Ke6 42. c7 Kf7 43. c8Q Kg7 44. Qcg4+ Kh8 45. Qc7 f5 46. Qgg7# 1-0

[Event "Titled Tuesday intern op 11th Jun Late"]
[Site "Chess.com INT"]
[Date "2024.06.11"]
[Round "5"]
[White "Dwilewicz, Katarzyna"]
[Black "Megalios, Konstantinos"]
[Result "1-0"]
[ECO "B23"]
[WhiteElo "2099"]
[BlackElo "2379"]
[PlyCount "67"]
[EventDate "2024.06.11"]
[EventType "swiss (blitz)"]
[EventRounds "11"]
[EventCountry "USA"]
[SourceTitle "EXT 2025"]
[Source "ChessBase"]
[SourceDate "2024.10.14"]
[SourceVersion "1"]
[SourceVersionDate "2024.10.14"]
[SourceQuality "1"]

1. e4 c5 2. Nc3 Nc6 3. Bb5 Nd4 4. Bc4 e6 5. Nge2 a6 6. a4 b6 7. 0-0 Bb7 8. d3 Nxe2+ 9. Qxe2 Be7 10. f4 h5 11. Bd2 Nf6 12. e5 Ng4 13. h3 Nh6 14. Qxh5 g6 15. Qe2 Nf5 16. Be1 Bh4 17. Ne4 d5 18. exd6 Nd4 19. Qd2 Bxe4 20. dxe4 Qxd6 21. c3 Bxe1 22. Qxe1 Nc2 23. Rd1 Nxe1 24. Rxd6 Nc2 25. Kf2 Ke7 26. Rd2 b5 27. Bb3 Rad8 28. Rxc2 c4 29. Ba2 Rd3 30. Bb1 Rhd8 31. Re2 Rd2 32. Ke3 e5 33. Rxd2 Rg8 34. fxe5 1-0

[Event "Titled Tuesday intern op 11th Jun Late"]
[Site "Chess.com INT"]
[Date "2024.06.11"]
[Round "4"]
[White "Ebrahimi Herab, Hamidreza"]
[Black "Megalios, Konstantinos"]
[Result "1-0"]
[ECO "E20"]
[WhiteElo "2333"]
[BlackElo "2379"]
[PlyCount "41"]
[EventDate "2024.06.11"]
[EventType "swiss (blitz)"]
[EventRounds "11"]
[EventCountry "USA"]
[SourceTitle "EXT 2025"]
[Source "ChessBase"]
[SourceDate "2024.10.14"]
[SourceVersion "1"]
[SourceVersionDate "2024.10.14"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 e6 3. Nc3 Bb4 4. f3 c5 5. d5 d6 6. e4 b5 7. Bd2 a6 8. a4 Ba5 9. axb5 axb5 10. dxe6 Bxe6 11. cxb5 0-0 12. Nb1 Bb6 13. Rxa8 c4 14. Bc3 Re8 15. Ne2 Nxe4 16. fxe4 Qh4+ 17. Ng3 f5 18. Qh5 Qe7 19. Nxf5 Bxf5 20. Qxf5 Rf8 21. Bxc4+ 1-0

[Event "Titled Tuesday intern op 11th Jun Late"]
[Site "Chess.com INT"]
[Date "2024.06.11"]
[Round "2"]
[White "Megalios, Konstantinos"]
[Black "Kodihalli, Kaustubh"]
[Result "1-0"]
[ECO "B30"]
[WhiteElo "2379"]
[BlackElo "1968"]
[PlyCount "47"]
[EventDate "2024.06.11"]
[EventType "swiss (blitz)"]
[EventRounds "11"]
[EventCountry "USA"]
[SourceTitle "EXT 2025"]
[Source "ChessBase"]
[SourceDate "2024.10.14"]
[SourceVersion "1"]
[SourceVersionDate "2024.10.14"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 Nc6 3. Bb5 Nd4 4. Nxd4 cxd4 5. 0-0 g6 6. d3 Bg7 7. Nd2 Nf6 8. f4 0-0 9. e5 Nd5 10. Nf3 d6 11. Qe1 dxe5 12. fxe5 Qb6 13. Bc4 Ne3 14. Bxe3 dxe3 15. Kh1 Qxb2 16. Qxe3 Be6 17. Bxe6 fxe6 18. c4 b6 19. a4 Rad8 20. Qe4 Qc2 21. Nd4 Rxf1+ 22. Rxf1 Qc3 23. Nxe6 Rxd3 24. Qa8+ 1-0

[Event "Titled Tuesday intern op 11th Jun Late"]
[Site "Chess.com INT"]
[Date "2024.06.11"]
[Round "3"]
[White "Megalios, Konstantinos"]
[Black "Vela Frago, Alberto"]
[Result "1-0"]
[ECO "C60"]
[WhiteElo "2379"]
[BlackElo "2308"]
[PlyCount "113"]
[EventDate "2024.06.11"]
[EventType "swiss (blitz)"]
[EventRounds "11"]
[EventCountry "USA"]
[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 Nge7 5. 0-0 g6 6. c3 Bg7 7. d4 0-0 8. Bc2 d5 9. exd5 Qxd5 10. Bb3 Qd6 11. Nbd2 Be6 12. Ne4 Bxb3 13. Qxb3 Qd5 14. Qxd5 Nxd5 15. c4 Ndb4 16. d5 Nd4 17. Nxd4 exd4 18. Bd2 a5 19. Bxb4 axb4 20. Nc5 Rfe8 21. Nd3 Re2 22. Rfb1 Rd2 23. Rd1 Rxd1+ 24. Rxd1 Rxa2 25. Kf1 Bf8 26. Ke2 b6 27. Kd2 b3 28. Rb1 Bc5 29. Nc1 Ra4 30. Kd3 Rb4 31. Ra1 b5 32. cxb5 Bb6 33. Ra3 Rxb5 34. Ke4 Rc5 35. Nxb3 Rc2 36. Nxd4 Rxf2 37. Nb5 Rxb2 38. Nc3 Rb4+ 39. Kd3 Rb2 40. Ra2 Rxa2 41. Nxa2 Kg7 42. Kc4 Kf6 43. Kb5 Ke5 44. Kc6 Bg1 45. h3 Bh2 46. Nb4 Ke4 47. Na6 f5 48. Nc5+ Ke3 49. Ne6 Ke4 50. Ng5+ Kd4 51. Nxh7 Bf4 52. Nf8 g5 53. Ne6+ Ke4 54. Nxf4 gxf4 55. h4 Ke5 56. h5 Kf6 57. Kxc7 1-0

[Event "GRE-chT 50th"]
[Site "Nikaia"]
[Date "2023.08.30"]
[Round "7.1"]
[White "Megalios, Konstantinos"]
[Black "Banikas, Hristos"]
[Result "1-0"]
[ECO "E24"]
[WhiteElo "2365"]
[BlackElo "2592"]
[PlyCount "51"]
[EventDate "2023.08.25"]
[EventType "team"]
[EventRounds "9"]
[EventCountry "GRE"]
[SourceTitle "CBM 216 Extra"]
[Source "ChessBase"]
[SourceDate "2023.11.30"]
[SourceVersion "1"]
[SourceVersionDate "2023.11.30"]
[SourceQuality "1"]
[WhiteTeam "Thessalonikes Ares"]
[BlackTeam "Irakliou"]
[WhiteTeamCountry "GRE"]
[BlackTeamCountry "GRE"]

1. d4 Nf6 2. c4 e6 3. Nc3 Bb4 4. a3 Bxc3+ 5. bxc3 c5 6. f3 d6 7. e4 e5 8. d5 Kd7 9. Bd3 Kc7 10. Ne2 Nbd7 11. 0-0 h5 12. f4 exf4 13. Bxf4 Ng4 14. Nd4 cxd4 15. cxd4 g5 16. Bg3 f5 17. c5 f4 18. cxd6+ Kb8 19. Bf2 Ndf6 20. Rc1 a6 21. Qb3 Qxd6 22. Rc6 Qd8 23. Be1 a5 24. Bd2 Re8 25. Rfc1 Bd7 26. Qxb7+ 1-0

[Event "GRE-chT 50th"]
[Site "Nikaia"]
[Date "2023.08.29"]
[Round "6.1"]
[White "Georgakopoulos, Nikolaos"]
[Black "Megalios, Konstantinos"]
[Result "0-1"]
[ECO "E66"]
[WhiteElo "2342"]
[BlackElo "2365"]
[PlyCount "136"]
[EventDate "2023.08.25"]
[EventType "team"]
[EventRounds "9"]
[EventCountry "GRE"]
[SourceTitle "CBM 216 Extra"]
[Source "ChessBase"]
[SourceDate "2023.11.30"]
[SourceVersion "1"]
[SourceVersionDate "2023.11.30"]
[SourceQuality "1"]
[WhiteTeam "Patron"]
[BlackTeam "Thessalonikes Ares"]
[WhiteTeamCountry "GRE"]
[BlackTeamCountry "GRE"]

1. d4 Nf6 2. c4 g6 3. Nf3 Bg7 4. g3 0-0 5. Bg2 d6 6. 0-0 c5 7. Nc3 Nc6 8. d5 Na5 9. Nd2 e6 10. Rb1 exd5 11. cxd5 Bd7 12. b4 cxb4 13. Rxb4 Rc8 14. Bb2 Re8 15. Qa1 Ng4 16. Nce4 Bxb2 17. Qxb2 Bf5 18. h3 Ne5 19. f4 Nd7 20. Rc1 Rxc1+ 21. Qxc1 Bxe4 22. Rxe4 Nc5 23. Rxe8+ Qxe8 24. Qc3 b6 25. e4 Qa4 26. e5 Qd1+ 27. Kh2 Qe2 28. exd6 Nab7 29. d7 Qe7 30. Ne4 Nxd7 31. Qc7 Nbc5 32. Nxc5 bxc5 33. Qxa7 h5 34. h4 Qd6 35. Qa8+ Kg7 36. Qc6 Qe7 37. Qc7 Qe8 38. Qc6 Qe7 39. Qc7 Qe8 40. Qb7 Nf6 41. Qb2 Qe3 42. Bf1 Qf3 43. Bg2 Qd3 44. d6 c4 45. d7 Qxd7 46. Qc3 Qa4 47. Bf1 Qxa2+ 48. Kh3 Qb1 49. Kg2 Qa2+ 50. Kh3 Qb1 51. Kg2 Qb3 52. Qxc4 Qb7+ 53. Kg1 Qa7+ 54. Kg2 Qb7+ 55. Kg1 Ng4 56. Qd4+ Kh7 57. Be2 Qb3 58. Kg2 Ne3+ 59. Kh2 Nf5 60. Qf2 Qc2 61. Kg2 Qd2 62. Bf3 Ne3+ 63. Kg1 Qc1+ 64. Kh2 Kg7 65. Kh3 Ng4 66. Qg2 Ne3 67. Qf2 Qc5 68. Qd2 Qf5+ 0-1

[Event "GRE-chT 50th"]
[Site "Nikaia"]
[Date "2023.08.28"]
[Round "5.1"]
[White "Megalios, Konstantinos"]
[Black "Ioannidis, Evgenios"]
[Result "0-1"]
[ECO "E24"]
[WhiteElo "2365"]
[BlackElo "2490"]
[PlyCount "86"]
[EventDate "2023.08.25"]
[EventType "team"]
[EventRounds "9"]
[EventCountry "GRE"]
[SourceTitle "CBM 216 Extra"]
[Source "ChessBase"]
[SourceDate "2023.11.30"]
[SourceVersion "1"]
[SourceVersionDate "2023.11.30"]
[SourceQuality "1"]
[WhiteTeam "Thessalonikes Ares"]
[BlackTeam "Amo Galaxias"]
[WhiteTeamCountry "GRE"]
[BlackTeamCountry "GRE"]

1. d4 Nf6 2. c4 e6 3. Nc3 Bb4 4. a3 Bxc3+ 5. bxc3 Nc6 6. f3 b6 7. e4 Ba6 8. Bd3 Na5 9. Qe2 d6 10. f4 c5 11. Nf3 Qc7 12. e5 Nd7 13. d5 0-0-0 14. 0-0 exd5 15. cxd5 Bxd3 16. Qxd3 c4 17. Qe2 Nc5 18. e6 Nab3 19. Rb1 fxe6 20. Qxc4 exd5 21. Qxd5 Qb7 22. c4 Qxd5 23. cxd5 Nxc1 24. Rbxc1 Rhe8 25. Nd4 Kd7 26. f5 Re3 27. Ne6 Rg8 28. Rc4 Rd3 29. Rg4 Rxd5 30. Nxg7 a5 31. f6 Rf8 32. Rh4 Rf7 33. Rxh7 Ne4 34. Rh5 Rc5 35. Rh4 Nd2 36. Re1 Rxf6 37. Ne8 Rg6 38. Rh7+ Kd8 39. Rf7 Rc3 40. Kf2 Rc2 41. Kg1 Nc4 42. Rf2 Rxf2 43. Kxf2 Ne5 0-1

[Event "GRE-chT 50th"]
[Site "Nikaia"]
[Date "2023.08.27"]
[Round "4.1"]
[White "Megalios, Konstantinos"]
[Black "Aggelis, Nikolaos"]
[Result "1/2-1/2"]
[ECO "A16"]
[WhiteElo "2365"]
[BlackElo "2264"]
[PlyCount "61"]
[EventDate "2023.08.25"]
[EventType "team"]
[EventRounds "9"]
[EventCountry "GRE"]
[SourceTitle "CBM 216 Extra"]
[Source "ChessBase"]
[SourceDate "2023.11.30"]
[SourceVersion "1"]
[SourceVersionDate "2023.11.30"]
[SourceQuality "1"]
[WhiteTeam "Thessalonikes Ares"]
[BlackTeam "Peristeriou PS"]
[WhiteTeamCountry "GRE"]
[BlackTeamCountry "GRE"]

1. Nf3 Nf6 2. c4 g6 3. Nc3 d5 4. cxd5 Nxd5 5. h4 Nxc3 6. bxc3 Bg7 7. h5 Nc6 8. Rb1 e5 9. e4 g5 10. h6 Bf6 11. Ba3 g4 12. Nh2 Rg8 13. g3 Be7 14. Bxe7 Qxe7 15. Be2 Qg5 16. Nf1 Rg6 17. Ne3 Rxh6 18. Rxh6 Qxh6 19. d3 Qh1+ 20. Bf1 Qh6 21. Nxg4 Bxg4 22. Qxg4 Ne7 23. Qf3 Rd8 24. Be2 Rd6 25. Qe3 Qxe3 26. fxe3 Rb6 27. Rb3 Rxb3 28. axb3 a5 29. d4 f6 30. Kd2 Kd7 31. Bh5 1/2-1/2

[Event "GRE-chT 50th"]
[Site "Nikaia"]
[Date "2023.08.26"]
[Round "3.1"]
[White "Papakonstantinou, Dimitrios1"]
[Black "Megalios, Konstantinos"]
[Result "1/2-1/2"]
[ECO "C92"]
[WhiteElo "1990"]
[BlackElo "2365"]
[PlyCount "26"]
[EventDate "2023.08.25"]
[EventType "team"]
[EventRounds "9"]
[EventCountry "GRE"]
[SourceTitle "CBM 216 Extra"]
[Source "ChessBase"]
[SourceDate "2023.11.30"]
[SourceVersion "1"]
[SourceVersionDate "2023.11.30"]
[SourceQuality "1"]
[WhiteTeam "Patron"]
[BlackTeam "Thessalonikes Ares"]
[WhiteTeamCountry "GRE"]
[BlackTeamCountry "GRE"]

1. e4 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 Bb7 10. d4 Re8 11. Ng5 Rf8 12. Nf3 Re8 13. Ng5 Rf8 1/2-1/2

[Event "GRE-chT 50th"]
[Site "Nikaia"]
[Date "2023.08.25"]
[Round "1.1"]
[White "Megalios, Konstantinos"]
[Black "Kapnisis, Spyridon"]
[Result "1-0"]
[ECO "E92"]
[WhiteElo "2365"]
[BlackElo "2450"]
[PlyCount "75"]
[EventDate "2023.08.25"]
[EventType "team"]
[EventRounds "9"]
[EventCountry "GRE"]
[SourceTitle "CBM 216 Extra"]
[Source "ChessBase"]
[SourceDate "2023.11.30"]
[SourceVersion "1"]
[SourceVersionDate "2023.11.30"]
[SourceQuality "1"]
[WhiteTeam "Thessalonikes Ares"]
[BlackTeam "Phisiolatris"]
[WhiteTeamCountry "GRE"]
[BlackTeamCountry "GRE"]

1. d4 Nf6 2. c4 g6 3. Nc3 Bg7 4. e4 d6 5. Nf3 0-0 6. Be2 e5 7. d5 a5 8. Bg5 h6 9. Bh4 Na6 10. Nd2 Bd7 11. 0-0 Nc5 12. Qc2 g5 13. Bg3 h5 14. f3 h4 15. Bf2 b6 16. Rfe1 Nh5 17. Nf1 f5 18. Bxc5 bxc5 19. exf5 Bxf5 20. Bd3 Bxd3 21. Qxd3 e4 22. Qxe4 Rb8 23. Nb5 Kh8 24. Qg4 Nf4 25. Rad1 Be5 26. g3 Ng6 27. f4 Qf6 28. fxe5 Nxe5 29. Rxe5 Qxe5 30. Qh5+ Kg8 31. gxh4 Rf4 32. b3 Rxh4 33. Qg6+ Kh8 34. Nxc7 Rf8 35. Ne6 Rxf1+ 36. Kxf1 Rxh2 37. Qe8+ Kh7 38. Nf8+ 1-0

[Event "Titled Tuesday intern op 22nd Aug Early"]
[Site "Chess.com INT"]
[Date "2023.08.22"]
[Round "2"]
[White "Megalios, Konstantinos"]
[Black "Chigaev, Maksim"]
[Result "0-1"]
[ECO "E92"]
[WhiteElo "2365"]
[BlackElo "2616"]
[PlyCount "68"]
[EventDate "2023.08.22"]
[EventType "swiss (blitz)"]
[EventRounds "11"]
[EventCountry "USA"]
[SourceTitle "EXT 2024"]
[Source "ChessBase"]
[SourceDate "2023.10.10"]
[SourceVersion "1"]
[SourceVersionDate "2023.10.10"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 g6 3. Nc3 Bg7 4. e4 d6 5. Nf3 0-0 6. Be2 e5 7. d5 a5 8. Bg5 h6 9. Bh4 Na6 10. Nd2 Qe8 11. 0-0 Bd7 12. b3 Nh7 13. a3 h5 14. f3 Bh6 15. Rb1 Be3+ 16. Kh1 Bc5 17. Qc1 Kh8 18. Na2 Be3 19. Qc3 Bd4 20. Qc2 f5 21. exf5 Bxf5 22. Ne4 Nc5 23. b4 axb4 24. axb4 Qa4 25. Qxa4 Nxa4 26. Rb3 g5 27. Be1 Bxe4 28. fxe4 Nc5 29. bxc5 Rxa2 30. Rxf8+ Nxf8 31. Bd3 Bxc5 32. Rxb7 Ng6 33. g3 Ra3 34. Bf1 Ra1 0-1

[Event "Titled Tuesday intern op 22nd Aug Early"]
[Site "Chess.com INT"]
[Date "2023.08.22"]
[Round "4"]
[White "Megalios, Konstantinos"]
[Black "Jones, Gawain C B"]
[Result "0-1"]
[ECO "E92"]
[WhiteElo "2365"]
[BlackElo "2618"]
[PlyCount "81"]
[EventDate "2023.08.22"]
[EventType "swiss (blitz)"]
[EventRounds "11"]
[EventCountry "USA"]
[SourceTitle "EXT 2024"]
[Source "ChessBase"]
[SourceDate "2023.10.10"]
[SourceVersion "1"]
[SourceVersionDate "2023.10.10"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 g6 3. Nc3 Bg7 4. e4 d6 5. Nf3 0-0 6. Be2 e5 7. d5 a5 8. Bg5 h6 9. Bh4 Na6 10. Nd2 Bd7 11. a3 Qe8 12. b3 Nh7 13. 0-0 h5 14. f3 Bh6 15. Rb1 Be3+ 16. Kh1 Bd4 17. Nb5 Bc5 18. Qc1 c6 19. Nc3 Be3 20. dxc6 bxc6 21. Rd1 f5 22. Qc2 g5 23. Be1 f4 24. Nf1 Bc5 25. Qc1 Nf6 26. Na4 Bd4 27. Bxa5 Nc5 28. Bc7 Qe7 29. Rxd4 exd4 30. Nxc5 dxc5 31. e5 Ne8 32. Bb6 Ra6 33. Bxc5 Qxc5 34. Bd3 Qxe5 35. c5 Ra7 36. Qd2 Bf5 37. Re1 Qxc5 38. b4 Qc3 39. Qa2+ Kg7 40. Bxf5 Qxe1 41. Bd3 0-1

[Event "Titled Tuesday intern op 22nd Aug Early"]
[Site "Chess.com INT"]
[Date "2023.08.22"]
[Round "1"]
[White "Megalios, Konstantinos"]
[Black "Rodriguez Santiago, Jaime"]
[Result "1-0"]
[ECO "D02"]
[WhiteElo "2365"]
[BlackElo "2020"]
[PlyCount "61"]
[EventDate "2023.08.22"]
[EventType "swiss (blitz)"]
[EventRounds "11"]
[EventCountry "USA"]
[SourceTitle "EXT 2024"]
[Source "ChessBase"]
[SourceDate "2023.10.10"]
[SourceVersion "1"]
[SourceVersionDate "2023.10.10"]
[SourceQuality "1"]

1. d4 Nf6 2. Nf3 d5 3. Bf4 c5 4. e3 Nc6 5. Nbd2 e6 6. c3 cxd4 7. exd4 Nh5 8. Bg5 f6 9. Bh4 Bd6 10. Bb5 Qb6 11. c4 dxc4 12. a4 0-0 13. 0-0 Nxd4 14. Nxc4 Nxf3+ 15. Qxf3 Bxh2+ 16. Kxh2 Qc7+ 17. Kg1 a6 18. Qxh5 g6 19. Qe2 axb5 20. axb5 Rxa1 21. Rxa1 e5 22. b3 Be6 23. Rc1 Rd8 24. Qe3 Qf7 25. Bg3 Rd4 26. Qc3 Qd7 27. f3 Rd1+ 28. Rxd1 Qxd1+ 29. Kh2 Kg7 30. Qb4 Kh6 31. Qe7 1-0

[Event "Titled Tuesday intern op 22nd Aug Early"]
[Site "Chess.com INT"]
[Date "2023.08.22"]
[Round "3"]
[White "Mulawa, Cyprian"]
[Black "Megalios, Konstantinos"]
[Result "0-1"]
[ECO "E11"]
[WhiteElo "2186"]
[BlackElo "2365"]
[PlyCount "92"]
[EventDate "2023.08.22"]
[EventType "swiss (blitz)"]
[EventRounds "11"]
[EventCountry "USA"]
[SourceTitle "EXT 2024"]
[Source "ChessBase"]
[SourceDate "2023.10.10"]
[SourceVersion "1"]
[SourceVersionDate "2023.10.10"]
[SourceQuality "1"]

1. d4 Nf6 2. Nf3 e6 3. c4 Bb4+ 4. Bd2 a5 5. g3 d6 6. Bg2 Nbd7 7. 0-0 e5 8. dxe5 dxe5 9. a3 Bxd2 10. Qxd2 0-0 11. Nc3 c6 12. Rfd1 Qe7 13. e3 Re8 14. Qd6 Qxd6 15. Rxd6 Nc5 16. Rad1 a4 17. Rd8 Bg4 18. Rxa8 Rxa8 19. Rd6 Bxf3 20. Bxf3 Kf8 21. Kf1 Ke7 22. Rd1 Rd8 23. Rxd8 Kxd8 24. Ke2 Ke7 25. h3 g6 26. Kd2 Nfd7 27. Bd1 Nb6 28. Be2 f5 29. Kc2 Kd6 30. Nb1 e4 31. Kc3 Nbd7 32. Nd2 Ne5 33. Kb4 Ned3+ 34. Bxd3 Nxd3+ 35. Kxa4 Nxb2+ 36. Kb3 Nd1 37. f3 exf3 38. Nxf3 Nxe3 39. Ng5 h5 40. a4 Nf1 41. Kb4 Nxg3 42. Ka5 Ne4 43. Kb6 Nxg5 44. Kxb7 Ne4 45. a5 Nc5+ 46. Kb6 f4 0-1

[Event "Titled Tuesday intern op 27th Jun Early"]
[Site "Chess.com INT"]
[Date "2023.06.27"]
[Round "3"]
[White "Grigoriants, Sergey"]
[Black "Megalios, Konstantinos"]
[Result "1-0"]
[ECO "A65"]
[WhiteElo "2562"]
[BlackElo "2365"]
[PlyCount "61"]
[EventDate "2023.06.27"]
[EventType "swiss (blitz)"]
[EventRounds "11"]
[EventCountry "USA"]
[SourceTitle "EXT 2024"]
[Source "ChessBase"]
[SourceDate "2023.10.10"]
[SourceVersion "1"]
[SourceVersionDate "2023.10.10"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 g6 3. f3 c5 4. d5 Bg7 5. e4 d6 6. Nc3 0-0 7. Nge2 e6 8. Ng3 exd5 9. cxd5 Nbd7 10. Be2 Re8 11. 0-0 a6 12. a4 h5 13. Rf2 Ne5 14. Nf1 Nh7 15. h3 f5 16. f4 Nf7 17. exf5 Bxf5 18. Be3 Qh4 19. Qd2 Re7 20. Rf3 Rae8 21. Bf2 Qf6 22. Bd3 Bxd3 23. Qxd3 Nh6 24. Ng3 Nf5 25. Nce4 Qxb2 26. Rb1 Qa2 27. Nxf5 gxf5 28. Nxd6 Rf8 29. Nxf5 Re2 30. Nxg7 Kxg7 31. Rxb7+ 1-0

[Event "Titled Tuesday intern op 27th Jun Late"]
[Site "Chess.com INT"]
[Date "2023.06.27"]
[Round "2"]
[White "Guzman Moneo, Alberto"]
[Black "Megalios, Konstantinos"]
[Result "1-0"]
[ECO "B01"]
[WhiteElo "2170"]
[BlackElo "2365"]
[PlyCount "83"]
[EventDate "2023.06.27"]
[EventType "swiss (blitz)"]
[EventRounds "11"]
[EventCountry "USA"]
[SourceTitle "EXT 2024"]
[Source "ChessBase"]
[SourceDate "2023.10.10"]
[SourceVersion "1"]
[SourceVersionDate "2023.10.10"]
[SourceQuality "1"]

1. e4 d5 2. exd5 Qxd5 3. Nc3 Qa5 4. d4 Nf6 5. Bd2 Bg4 6. f3 Bd7 7. Bc4 c5 8. d5 g6 9. Ne4 Qb6 10. Nxf6+ exf6 11. Qe2+ Kd8 12. Bc3 Bh6 13. Qf2 Qd6 14. a4 Na6 15. Ne2 Nb4 16. Bxb4 cxb4 17. 0-0 Re8 18. Kh1 Rc8 19. b3 Be3 20. Qg3 Qxg3 21. Nxg3 f5 22. Rfe1 Kc7 23. Nf1 Bd4 24. f4 Bxa1 25. Rxa1 Kd6 26. Nd2 a6 27. a5 Bb5 28. Kg1 Re3 29. Kf2 Rce8 30. Nf3 f6 31. Bxb5 axb5 32. Nd4 Kxd5 33. Nxb5 Re2+ 34. Kf1 R8e3 35. c4+ Kc5 36. Nc7 Rxb3 37. a6 bxa6 38. Nxa6+ Kxc4 39. Kxe2 Ra3 40. Rc1+ Kd4 41. Nxb4 Ke4 42. Rc4# 1-0

[Event "Titled Tuesday intern op 27th Jun Early"]
[Site "Chess.com INT"]
[Date "2023.06.27"]
[Round "6"]
[White "Manukian, Artak"]
[Black "Megalios, Konstantinos"]
[Result "1-0"]
[ECO "C45"]
[WhiteElo "2196"]
[BlackElo "2365"]
[PlyCount "35"]
[EventDate "2023.06.27"]
[EventType "swiss (blitz)"]
[EventRounds "11"]
[EventCountry "USA"]
[SourceTitle "EXT 2024"]
[Source "ChessBase"]
[SourceDate "2023.10.10"]
[SourceVersion "1"]
[SourceVersionDate "2023.10.10"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 Nc6 3. d4 exd4 4. Nxd4 Bc5 5. Nxc6 bxc6 6. Bc4 Nf6 7. e5 Ne4 8. Bxf7+ Kxf7 9. Qf3+ Nf6 10. exf6 Qxf6 11. Qh5+ Qg6 12. Qxc5 Re8+ 13. Be3 Qxg2 14. Rf1 Ba6 15. c4 Re4 16. Nd2 d6 17. Qf5+ Kg8 18. Qxe4 1-0

[Event "Titled Tuesday intern op 27th Jun Early"]
[Site "Chess.com INT"]
[Date "2023.06.27"]
[Round "2"]
[White "Megalios, Konstantinos"]
[Black "Drozdowski, Kacper"]
[Result "1-0"]
[ECO "E49"]
[WhiteElo "2365"]
[BlackElo "2448"]
[PlyCount "89"]
[EventDate "2023.06.27"]
[EventType "swiss (blitz)"]
[EventRounds "11"]
[EventCountry "USA"]
[SourceTitle "EXT 2024"]
[Source "ChessBase"]
[SourceDate "2023.10.10"]
[SourceVersion "1"]
[SourceVersionDate "2023.10.10"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 e6 3. Nc3 Bb4 4. a3 Bxc3+ 5. bxc3 0-0 6. f3 d5 7. cxd5 exd5 8. e3 c5 9. Bd3 b6 10. Ne2 Ba6 11. 0-0 Re8 12. Ng3 Bxd3 13. Qxd3 Nc6 14. Bb2 h5 15. Rae1 Qd7 16. e4 cxd4 17. cxd4 h4 18. Nf5 h3 19. e5 Nh5 20. Bc1 hxg2 21. Kxg2 Re6 22. f4 Ne7 23. Nxe7+ Qxe7 24. f5 Rc6 25. f6 Qe6 26. Rf5 Rc3 27. Qxc3 Qxf5 28. Qf3 Qxf3+ 29. Kxf3 gxf6 30. Kg4 Ng7 31. exf6 Ne6 32. Be3 Rc8 33. Kf5 Rc3 34. Rg1+ Kh7 35. Rg3 Rc2 36. Ke5 Rxh2 37. Kxd5 Rh5+ 38. Kd6 Rf5 39. d5 Nf8 40. Ke7 Ng6+ 41. Kxf7 Ne5+ 42. Ke6 Rh5 43. f7 Ng6 44. Rxg6 Kxg6 45. f8Q 1-0

[Event "Titled Tuesday intern op 27th Jun Early"]
[Site "Chess.com INT"]
[Date "2023.06.27"]
[Round "7"]
[White "Megalios, Konstantinos"]
[Black "Garrido Outon, Alex"]
[Result "1/2-1/2"]
[ECO "C41"]
[WhiteElo "2365"]
[BlackElo "2403"]
[PlyCount "22"]
[EventDate "2023.06.27"]
[EventType "swiss (blitz)"]
[EventRounds "11"]
[EventCountry "USA"]
[SourceTitle "EXT 2024"]
[Source "ChessBase"]
[SourceDate "2023.10.10"]
[SourceVersion "1"]
[SourceVersionDate "2023.10.10"]
[SourceQuality "1"]

1. Nf3 d6 2. d4 Nf6 3. Nc3 Nbd7 4. e4 e5 5. Bc4 Be7 6. 0-0 0-0 7. Re1 c6 8. a4 a5 9. h3 exd4 10. Nxd4 Nc5 11. Qf3 Qb6 1/2-1/2

[Event "Titled Tuesday intern op 27th Jun Early"]
[Site "Chess.com INT"]
[Date "2023.06.27"]
[Round "1"]
[White "Megalios, Konstantinos"]
[Black "Ruge, Edison"]
[Result "1-0"]
[ECO "A06"]
[WhiteElo "2365"]
[BlackElo "2201"]
[PlyCount "139"]
[EventDate "2023.06.27"]
[EventType "swiss (blitz)"]
[EventRounds "11"]
[EventCountry "USA"]
[SourceTitle "EXT 2024"]
[Source "ChessBase"]
[SourceDate "2023.10.10"]
[SourceVersion "1"]
[SourceVersionDate "2023.10.10"]
[SourceQuality "1"]

1. Nf3 d5 2. b3 f6 3. d4 Bf5 4. Bb2 a5 5. a3 Nc6 6. e3 e6 7. Nh4 Bg6 8. Nxg6 hxg6 9. c4 Nce7 10. Nc3 c6 11. e4 f5 12. exd5 exd5 13. Bd3 Nf6 14. Qc2 Qd6 15. g3 dxc4 16. Bxc4 b5 17. Be2 Ned5 18. Bf3 Qe6+ 19. Kf1 Kf7 20. Re1 Qd6 21. Kg2 Be7 22. Re5 Rae8 23. Rhe1 Bd8 24. Nd1 Ng4 25. Rxe8 Rxe8 26. Rxe8 Kxe8 27. Bxg4 fxg4 28. Qe4+ Kf7 29. Qxg4 Bf6 30. Qe4 b4 31. a4 g5 32. h3 Qd7 33. Bc1 Ne7 34. Be3 Qd5 35. Qxd5+ cxd5 36. Nb2 Nc6 37. Nd3 Nxd4 38. Bxd4 Bxd4 39. g4 Ke6 40. Kf3 Kd6 41. Kg3 Bf6 42. Kf3 Bd4 43. Kg3 Bf6 44. Kg2 d4 45. Kf3 Kd5 46. Ne1 Be5 47. Nd3 Bf6 48. Ke2 Be7 49. f3 Bd6 50. Nf2 Be7 51. Kd3 Bf6 52. Ne4 Be7 53. Nd2 Bd8 54. Nc4 Bc7 55. Nb2 Ke5 56. Nd1 Kf4 57. Kxd4 Kxf3 58. Ne3 Kg3 59. Nf5+ Kxh3 60. Nxg7 Kxg4 61. Ne6 Bb6+ 62. Kc4 Kf5 63. Ng7+ Ke4 64. Kb5 Bd8 65. Ne6 Be7 66. Nxg5+ Bxg5 67. Kxa5 Be7 68. Kb5 Kd3 69. a5 Kc3 70. a6 1-0

[Event "Titled Tuesday intern op 27th Jun Early"]
[Site "Chess.com INT"]
[Date "2023.06.27"]
[Round "4"]
[White "Megalios, Konstantinos"]
[Black "Samadov, Read"]
[Result "1-0"]
[ECO "E92"]
[WhiteElo "2365"]
[BlackElo "2482"]
[PlyCount "123"]
[EventDate "2023.06.27"]
[EventType "swiss (blitz)"]
[EventRounds "11"]
[EventCountry "USA"]
[SourceTitle "EXT 2024"]
[Source "ChessBase"]
[SourceDate "2023.10.10"]
[SourceVersion "1"]
[SourceVersionDate "2023.10.10"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 g6 3. Nc3 Bg7 4. e4 d6 5. Nf3 0-0 6. Be2 e5 7. d5 a5 8. Bg5 h6 9. Bh4 Na6 10. Nd2 Qe8 11. a3 Bd7 12. b3 Nh7 13. 0-0 Bf6 14. Bxf6 Nxf6 15. Qc2 Qe7 16. Qb2 Kg7 17. b4 b6 18. Rae1 h5 19. Nd1 h4 20. h3 Rh8 21. Ne3 g5 22. Bg4 Nxg4 23. hxg4 Qf6 24. g3 axb4 25. axb4 Rh7 26. Nf5+ Bxf5 27. exf5 Qh6 28. Kg2 Rah8 29. Rh1 h3+ 30. Kh2 Nb8 31. Ne4 Nd7 32. Ra1 Nf6 33. f3 Rc8 34. Ra7 Nxe4 35. fxe4 c6 36. Rc1 Qf6 37. b5 cxd5 38. cxd5 Rhh8 39. Rc6 Ra8 40. Qa3 Rxa7 41. Qxa7 Qd8 42. Rc7 Qf6 43. Qxb6 Ra8 44. Ra7 Rc8 45. Rc7 Ra8 46. Rc2 Ra3 47. Qc7 Qh6 48. b6 Rb3 49. b7 Qh8 50. Qc8 Rxb7 51. Qxb7 Qd8 52. Rc7 Qe8 53. Kxh3 Kf6 54. Kg2 Qf8 55. Kf3 Qe8 56. Ke3 Kg7 57. Kd3 Kf6 58. Rxf7+ Qxf7 59. Qxf7+ Kxf7 60. Kc4 Ke7 61. Kb5 Kd7 62. Kb6 1-0

[Event "Titled Tuesday intern op 27th Jun Late"]
[Site "Chess.com INT"]
[Date "2023.06.27"]
[Round "1"]
[White "Megalios, Konstantinos"]
[Black "Zampronha, Wladimir Camilo"]
[Result "0-1"]
[ECO "A14"]
[WhiteElo "2365"]
[BlackElo "2176"]
[PlyCount "106"]
[EventDate "2023.06.27"]
[EventType "swiss (blitz)"]
[EventRounds "11"]
[EventCountry "USA"]
[SourceTitle "EXT 2024"]
[Source "ChessBase"]
[SourceDate "2023.10.10"]
[SourceVersion "1"]
[SourceVersionDate "2023.10.10"]
[SourceQuality "1"]

1. Nf3 Nf6 2. b3 e6 3. Bb2 d5 4. g3 Be7 5. Bg2 0-0 6. 0-0 c5 7. e3 Nc6 8. d4 b6 9. c4 Ba6 10. Nbd2 Rc8 11. Re1 Qc7 12. cxd5 exd5 13. Rc1 Qb8 14. Bh3 Rcd8 15. dxc5 bxc5 16. Bxf6 Bxf6 17. Rxc5 Nb4 18. Bf1 Bxf1 19. Nxf1 Nxa2 20. Rxd5 Nc3 21. Rxd8 Rxd8 22. Qc2 Qb5 23. Nd4 Bxd4 24. exd4 Nd5 25. Qc4 Qb7 26. Ne3 g6 27. Nxd5 Qxd5 28. Re8+ Kg7 29. Rxd8 Qxd8 30. d5 Qd6 31. b4 Kf6 32. Qd4+ Qe5 33. Qd2 Ke7 34. Kf1 Kd6 35. Qa2 Qxd5 36. Qxa7 Qd1+ 37. Kg2 Qd5+ 38. Kg1 Qd1+ 39. Kg2 Qd5+ 40. f3 Qd2+ 41. Qf2 Qxb4 42. Qe2 Qb7 43. h4 Qe7 44. Qb2 h5 45. Kf2 Qa7+ 46. Ke2 Qe7+ 47. Kd3 Qe6 48. Qb4+ Kd7 49. Qb7+ Ke8 50. Qe4 Ke7 51. Kd4 Kd6 52. Qf4+ Ke7 53. Qe5 Kd7 0-1

[Event "Titled Tuesday intern op 27th Jun Early"]
[Site "Chess.com INT"]
[Date "2023.06.27"]
[Round "5"]
[White "Srihari, LR."]
[Black "Megalios, Konstantinos"]
[Result "1-0"]
[ECO "E68"]
[WhiteElo "2416"]
[BlackElo "2365"]
[PlyCount "73"]
[EventDate "2023.06.27"]
[EventType "swiss (blitz)"]
[EventRounds "11"]
[EventCountry "USA"]
[SourceTitle "EXT 2024"]
[Source "ChessBase"]
[SourceDate "2023.10.10"]
[SourceVersion "1"]
[SourceVersionDate "2023.10.10"]
[SourceQuality "1"]

1. c4 Nf6 2. Nc3 g6 3. g3 Bg7 4. Bg2 0-0 5. Nf3 d6 6. d4 Nbd7 7. 0-0 e5 8. e4 exd4 9. Nxd4 Re8 10. h3 Nc5 11. Re1 h6 12. b3 a5 13. Bb2 a4 14. Rb1 axb3 15. axb3 Bd7 16. Kh2 c6 17. b4 Ne6 18. Nce2 Ng5 19. f3 d5 20. cxd5 cxd5 21. h4 Nxf3+ 22. Nxf3 Ng4+ 23. Kg1 dxe4 24. Nh2 Ne3 25. Qc1 Nxg2 26. Kxg2 Rc8 27. Qe3 Bc6 28. Bxg7 Kxg7 29. Nd4 Bd5 30. Rbc1 Qd6 31. Ng4 h5 32. Qh6+ Kg8 33. Nf5 e3+ 34. Kh2 gxf5 35. Qxd6 Rxc1 36. Nf6+ Kh8 37. Rxc1 1-0

[Event "Titled Tuesday intern op 20th Jun Late"]
[Site "Chess.com INT"]
[Date "2023.06.20"]
[Round "2"]
[White "Megalios, Konstantinos"]
[Black "Bortnyk, Mykola"]
[Result "0-1"]
[ECO "A80"]
[WhiteElo "2365"]
[BlackElo "2427"]
[PlyCount "50"]
[EventDate "2023.06.20"]
[EventType "swiss (blitz)"]
[EventRounds "11"]
[EventCountry "USA"]
[SourceTitle "EXT 2024"]
[Source "ChessBase"]
[SourceDate "2023.10.10"]
[SourceVersion "1"]
[SourceVersionDate "2023.10.10"]
[SourceQuality "1"]

1. d4 f5 2. Bg5 Nf6 3. Bxf6 exf6 4. e3 d5 5. c4 c6 6. Nc3 Bb4 7. Qb3 a5 8. c5 f4 9. a3 Bxc3+ 10. Qxc3 fxe3 11. Qxe3+ Kf7 12. 0-0-0 b6 13. cxb6 Qxb6 14. Re1 Ra7 15. Bd3 Rb7 16. Qd2 c5 17. Ne2 Nc6 18. dxc5 Qxc5+ 19. Qc3 Qd6 20. Kb1 Ne5 21. Rc1 Bd7 22. Nf4 Rhb8 23. Rc2 g5 24. Ne2 Rb3 25. Qxa5 Nxd3 0-1

[Event "Titled Tuesday intern op 20th Jun Late"]
[Site "Chess.com INT"]
[Date "2023.06.20"]
[Round "1"]
[White "Megalios, Konstantinos"]
[Black "Stanisz, Patryk"]
[Result "1-0"]
[ECO "A06"]
[WhiteElo "2365"]
[BlackElo "2161"]
[PlyCount "81"]
[EventDate "2023.06.20"]
[EventType "swiss (blitz)"]
[EventRounds "11"]
[EventCountry "USA"]
[SourceTitle "EXT 2024"]
[Source "ChessBase"]
[SourceDate "2023.10.10"]
[SourceVersion "1"]
[SourceVersionDate "2023.10.10"]
[SourceQuality "1"]

1. Nf3 d5 2. b3 Nf6 3. Bb2 c5 4. e3 Nc6 5. Bb5 Bd7 6. 0-0 g6 7. Bxf6 exf6 8. Nc3 a6 9. Bxc6 Bxc6 10. d4 Qa5 11. Ne2 Bg7 12. c3 0-0 13. a3 f5 14. b4 cxb4 15. cxb4 Qd8 16. a4 b6 17. Qb3 Bb7 18. Rac1 Qd6 19. Nf4 Rac8 20. a5 Rfd8 21. Nd3 f6 22. axb6 Qxb6 23. Nc5 a5 24. bxa5 Qxb3 25. Nxb3 Ba6 26. Rxc8 Rxc8 27. Rc1 Rxc1+ 28. Nxc1 Bf8 29. Nb3 Bb4 30. Nfd2 Kf8 31. f4 Ke7 32. Kf2 Kd6 33. h3 Bc4 34. g4 fxg4 35. hxg4 Ba6 36. Kf3 Bd3 37. g5 fxg5 38. fxg5 Kc6 39. Kf4 Bd6+ 40. Kf3 Bb4 41. Kf4 1-0

[Event "Titled Tuesday intern op 20th Jun Late"]
[Site "Chess.com INT"]
[Date "2023.06.20"]
[Round "3"]
[White "Quiroga Jaquez, Angel Ivan"]
[Black "Megalios, Konstantinos"]
[Result "1-0"]
[ECO "A42"]
[WhiteElo "2047"]
[BlackElo "2365"]
[PlyCount "97"]
[EventDate "2023.06.20"]
[EventType "swiss (blitz)"]
[EventRounds "11"]
[EventCountry "USA"]
[SourceTitle "EXT 2024"]
[Source "ChessBase"]
[SourceDate "2023.10.10"]
[SourceVersion "1"]
[SourceVersionDate "2023.10.10"]
[SourceQuality "1"]

1. d4 g6 2. c4 Bg7 3. Nc3 d6 4. e4 c5 5. dxc5 Bxc3+ 6. bxc3 dxc5 7. Qxd8+ Kxd8 8. Be3 b6 9. 0-0-0+ Ke8 10. Nf3 Nc6 11. Nd2 e5 12. f3 f6 13. Bd3 Be6 14. Bf2 Rd8 15. Nf1 Nge7 16. Ne3 Kf7 17. Nd5 Nc8 18. Bh4 g5 19. Bf2 Nd6 20. Kc2 Na5 21. Ne3 h6 22. Nd5 Ndxc4 23. g3 Na3+ 24. Kb2 N3c4+ 25. Kc2 Nd6 26. Rhf1 f5 27. Be3 f4 28. gxf4 exf4 29. Bf2 Rhe8 30. Rfe1 Nac4 31. Nc7 Re7 32. Nxe6 Na3+ 33. Kb3 c4+ 34. Kxa3 Kxe6 35. Bc2 Red7 36. Kb2 b5 37. Rd5 a6 38. Red1 Nf7 39. Rxd7 Rxd7 40. Bd4 h5 41. a4 g4 42. axb5 axb5 43. Ra1 Rd6 44. Bd1 g3 45. hxg3 fxg3 46. f4 h4 47. Bg4+ Ke7 48. Bc5 g2 49. e5 1-0

[Event "Thessaloniki-Chalkidiki CupT final"]
[Site "Thessaloniki"]
[Date "2023.05.28"]
[Round "2"]
[White "Athanasiadis, Mihail"]
[Black "Megalios, Konstantinos"]
[Result "0-1"]
[ECO "C26"]
[WhiteElo "2053"]
[BlackElo "2372"]
[PlyCount "44"]
[EventDate "2023.05.27"]
[EventType "team-k.o."]
[EventRounds "2"]
[EventCountry "GRE"]
[SourceTitle "EXT 2024"]
[Source "ChessBase"]
[SourceDate "2023.10.10"]
[SourceVersion "1"]
[SourceVersionDate "2023.10.10"]
[SourceQuality "1"]
[WhiteTeam "Kalamarias SO"]
[BlackTeam "Thessaloniki Aris"]
[WhiteTeamCountry "GRE"]
[BlackTeamCountry "GRE"]

1. e4 e5 2. Nc3 Nf6 3. d4 exd4 4. Qxd4 Nc6 5. Qd3 Bc5 6. Bg5 Bxf2+ 7. Kxf2 Ng4+ 8. Kg3 Qxg5 9. h4 Qc5 10. Qd2 d6 11. Nd5 0-0 12. b4 Nxb4 13. Nxb4 Qe5+ 14. Qf4 Qxa1 15. Nf3 Be6 16. h5 Qf6 17. Qd2 Qh6 18. Qc3 Qe3 19. Bd3 Qf2+ 20. Kf4 g5+ 21. Kxg5 Qg3 22. Rh3 h6# 0-1

[Event "Thessaloniki-Chalkidiki CupT final"]
[Site "Thessaloniki"]
[Date "2023.05.27"]
[Round "1"]
[White "Megalios, Konstantinos"]
[Black "Tsarsitalidis, Konstantinos"]
[Result "0-1"]
[ECO "D91"]
[WhiteElo "2372"]
[BlackElo "2130"]
[PlyCount "62"]
[EventDate "2023.05.27"]
[EventType "team-k.o."]
[EventRounds "2"]
[EventCountry "GRE"]
[SourceTitle "EXT 2024"]
[Source "ChessBase"]
[SourceDate "2023.10.10"]
[SourceVersion "1"]
[SourceVersionDate "2023.10.10"]
[SourceQuality "1"]
[WhiteTeam "Thessaloniki Aris"]
[BlackTeam "Thessaloniki White Tower"]
[WhiteTeamCountry "GRE"]
[BlackTeamCountry "GRE"]

1. d4 Nf6 2. c4 g6 3. Nc3 d5 4. Nf3 Bg7 5. Bg5 dxc4 6. e4 c5 7. d5 b5 8. e5 b4 9. exf6 exf6 10. Qe2+ Kf8 11. Qxc4 bxc3 12. Be3 cxb2 13. Qxc5+ Kg8 14. Rb1 Bg4 15. Rxb2 Nd7 16. Qa3 Bxf3 17. gxf3 Ne5 18. Qb3 f5 19. Ke2 Qd6 20. f4 Nd7 21. Rc2 Re8 22. Qb5 Bd4 23. Kf3 Bxe3 24. fxe3 Nf6 25. Bc4 Qe7 26. Rhc1 Qe4+ 27. Kg3 Nh5+ 28. Kf2 Qxe3+ 29. Kf1 Qxf4+ 30. Kg1 Qe3+ 31. Kf1 Nf4 0-1

[Event "Titled Tuesday intern op 11th Apr Early"]
[Site "Chess.com INT"]
[Date "2023.04.11"]
[Round "8"]
[White "Budrewicz, Krzysztof"]
[Black "Megalios, Konstantinos"]
[Result "1-0"]
[ECO "A57"]
[WhiteElo "2184"]
[BlackElo "2372"]
[PlyCount "53"]
[EventDate "2023.04.11"]
[EventType "swiss (blitz)"]
[EventRounds "11"]
[EventCountry "USA"]
[SourceTitle "CBM 213 Extra"]
[Source "ChessBase"]
[SourceDate "2023.05.31"]
[SourceVersion "1"]
[SourceVersionDate "2023.05.31"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 c5 3. d5 b5 4. Nf3 g6 5. Qc2 bxc4 6. e4 d6 7. Bxc4 Bg7 8. 0-0 0-0 9. Nc3 Nbd7 10. h3 Nb6 11. Bb5 Bd7 12. a4 Bxb5 13. axb5 a5 14. bxa6 Qc8 15. Qe2 c4 16. Nd4 Rxa6 17. Rxa6 Qxa6 18. Nc6 Re8 19. Bg5 Kf8 20. f4 e6 21. Qf3 exd5 22. exd5 Na4 23. f5 Nxc3 24. bxc3 Qb6+ 25. Kh1 Kg8 26. Bxf6 Re3 27. Qf4 1-0

[Event "Titled Tuesday intern op 11th Apr Early"]
[Site "Chess.com INT"]
[Date "2023.04.11"]
[Round "7"]
[White "Grigoriants, Sergey"]
[Black "Megalios, Konstantinos"]
[Result "1-0"]
[ECO "A57"]
[WhiteElo "2557"]
[BlackElo "2372"]
[PlyCount "71"]
[EventDate "2023.04.11"]
[EventType "swiss (blitz)"]
[EventRounds "11"]
[EventCountry "USA"]
[SourceTitle "CBM 213 Extra"]
[Source "ChessBase"]
[SourceDate "2023.05.31"]
[SourceVersion "1"]
[SourceVersionDate "2023.05.31"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 c5 3. d5 b5 4. Qc2 g6 5. e4 d6 6. cxb5 a6 7. Nc3 Bg7 8. Nf3 0-0 9. h3 Qa5 10. Bd2 Bd7 11. Be2 axb5 12. Nxb5 Qb6 13. a4 Na6 14. 0-0 Rfb8 15. Bc3 Nc7 16. Nxc7 Qxc7 17. Nd2 Nh5 18. Bxh5 gxh5 19. Bxg7 Kxg7 20. b3 Rb4 21. Rae1 Rg8 22. Re3 Kf8 23. Nc4 Bc8 24. e5 Rg6 25. exd6 exd6 26. Rfe1 Ba6 27. Qc3 Rb8 28. Qh8+ Rg8 29. Qxh7 Bxc4 30. Qh6+ Rg7 31. bxc4 Qd7 32. Qh8+ Rg8 33. Qxh5 Rb4 34. Qh6+ Rg7 35. Re8+ Qxe8 36. Qh8+ 1-0

[Event "Titled Tuesday intern op 11th Apr Early"]
[Site "Chess.com INT"]
[Date "2023.04.11"]
[Round "3"]
[White "Jimenez Jimenez, Leandro"]
[Black "Megalios, Konstantinos"]
[Result "0-1"]
[ECO "A49"]
[WhiteElo "2151"]
[BlackElo "2372"]
[PlyCount "98"]
[EventDate "2023.04.11"]
[EventType "swiss (blitz)"]
[EventRounds "11"]
[EventCountry "USA"]
[SourceTitle "CBM 213 Extra"]
[Source "ChessBase"]
[SourceDate "2023.05.31"]
[SourceVersion "1"]
[SourceVersionDate "2023.05.31"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 c5 3. dxc5 Na6 4. g3 Nxc5 5. Bg2 g6 6. Nc3 Bg7 7. Nf3 0-0 8. 0-0 d6 9. Nd4 Rb8 10. b4 Ne6 11. Nc2 Ng4 12. Bb2 Bd7 13. a4 Re8 14. a5 Qc8 15. Na3 Ne5 16. Qb3 Nd4 17. Qa2 Be6 18. Nd5 Nxe2+ 19. Kh1 Bxd5 20. Bxd5 Qh3 21. Bxe5 Bxe5 22. Qxe2 Bxa1 23. Rxa1 e6 24. Bg2 Qf5 25. Nb5 d5 26. Rd1 Qf6 27. Nxa7 dxc4 28. Qxc4 Qxf2 29. Qd4 Qxd4 30. Rxd4 e5 31. Rd7 e4 32. Kg1 f5 33. Bf1 Rbd8 34. Bc4+ Kh8 35. Rxd8 Rxd8 36. Nb5 Rd2 37. h4 Rb2 38. Nd6 Rxb4 39. Bd5 e3 40. Bxb7 Rb1+ 41. Kg2 e2 42. Nf7+ Kg7 43. a6 e1Q 44. a7 Qh1+ 45. Kf2 Qxb7 46. Nd6 Rb2+ 47. Ke1 Qxa7 48. Ne8+ Kh6 49. Nd6 Qe3+ 0-1

[Event "Titled Tuesday intern op 11th Apr Early"]
[Site "Chess.com INT"]
[Date "2023.04.11"]
[Round "4"]
[White "Megalios, Konstantinos"]
[Black "Gil Alba, Hector Luis"]
[Result "1-0"]
[ECO "C64"]
[WhiteElo "2372"]
[BlackElo "2309"]
[PlyCount "31"]
[EventDate "2023.04.11"]
[EventType "swiss (blitz)"]
[EventRounds "11"]
[EventCountry "USA"]
[SourceTitle "CBM 213 Extra"]
[Source "ChessBase"]
[SourceDate "2023.05.31"]
[SourceVersion "1"]
[SourceVersionDate "2023.05.31"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 Nc6 3. Bb5 Bc5 4. c3 Nge7 5. 0-0 Bb6 6. d4 exd4 7. cxd4 d5 8. exd5 Nxd5 9. Bg5 f6 10. Re1+ Kf7 11. Bh4 Rf8 12. Nc3 Nxc3 13. bxc3 Kg8 14. Nd2 Kh8 15. Bd3 Ne5 16. Rxe5 1-0

[Event "Titled Tuesday intern op 11th Apr Early"]
[Site "Chess.com INT"]
[Date "2023.04.11"]
[Round "6"]
[White "Megalios, Konstantinos"]
[Black "Iglesias, Yosha"]
[Result "1-0"]
[ECO "D31"]
[WhiteElo "2372"]
[BlackElo "2199"]
[PlyCount "135"]
[EventDate "2023.04.11"]
[EventType "swiss (blitz)"]
[EventRounds "11"]
[EventCountry "USA"]
[SourceTitle "CBM 213 Extra"]
[Source "ChessBase"]
[SourceDate "2023.05.31"]
[SourceVersion "1"]
[SourceVersionDate "2023.05.31"]
[SourceQuality "1"]

1. d4 d5 2. c4 e6 3. cxd5 exd5 4. Nc3 c6 5. Qc2 Bd6 6. Nf3 Ne7 7. Bg5 h6 8. Bh4 Bf5 9. Qxf5 Nxf5 10. Bxd8 Kxd8 11. e3 Nd7 12. Bd3 g6 13. Bxf5 gxf5 14. g3 Ke7 15. Nh4 Ke6 16. Ne2 Nf8 17. Nf4+ Bxf4 18. gxf4 Nd7 19. Ke2 Rhg8 20. Rhg1 a5 21. Rg3 a4 22. Rag1 Rxg3 23. hxg3 Ra5 24. Kd3 Rb5 25. Kc3 c5 26. Nf3 Nf6 27. Rh1 Ne4+ 28. Kc2 Nxf2 29. Rxh6+ Ke7 30. Nh4 cxd4 31. Nxf5+ Kd7 32. exd4 Rb4 33. Rd6+ Kc7 34. Rxd5 Rc4+ 35. Kd2 Kc6 36. Ne7+ Kc7 37. Nf5 Kc6 38. Rd8 b5 39. Rc8+ Kd5 40. Ne3+ Kxd4 41. Nxc4 Ne4+ 42. Ke2 bxc4 43. Rd8+ Kc5 44. g4 c3 45. Rc8+ Kd4 46. bxc3+ Nxc3+ 47. Kd2 Nd5 48. Rd8 Ke4 49. Rxd5 Kxd5 50. Ke3 a3 51. g5 Kc4 52. f5 Kc3 53. g6 fxg6 54. fxg6 Kb2 55. g7 Kxa2 56. g8Q+ Kb1 57. Qb8+ Ka1 58. Qe5+ Kb1 59. Qb5+ Ka1 60. Qf1+ Kb2 61. Qe2+ Ka1 62. Qd1+ Kb2 63. Qd2+ Kb1 64. Qb4+ Ka2 65. Kd2 Ka1 66. Qxa3+ Kb1 67. Qb3+ Ka1 68. Qb8 1-0

[Event "Titled Tuesday intern op 11th Apr Early"]
[Site "Chess.com INT"]
[Date "2023.04.11"]
[Round "1"]
[White "Megalios, Konstantinos"]
[Black "Mkrtchyan, Mikayel"]
[Result "1-0"]
[ECO "B90"]
[WhiteElo "2372"]
[BlackElo "1940"]
[PlyCount "75"]
[EventDate "2023.04.11"]
[EventType "swiss (blitz)"]
[EventRounds "11"]
[EventCountry "USA"]
[SourceTitle "CBM 213 Extra"]
[Source "ChessBase"]
[SourceDate "2023.05.31"]
[SourceVersion "1"]
[SourceVersionDate "2023.05.31"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 a6 6. Be3 e5 7. Nb3 Be7 8. f3 Be6 9. Qd2 h5 10. 0-0-0 Nbd7 11. Kb1 Rc8 12. Nd5 Nxd5 13. exd5 Bf5 14. Bd3 Bxd3 15. Qxd3 Bg5 16. Bf2 b5 17. g3 0-0 18. h4 Bh6 19. g4 Bf4 20. Rhe1 Rc4 21. Re4 Rxe4 22. Qxe4 Nf6 23. Qe2 Qc7 24. Be1 Rc8 25. g5 Nd7 26. Na5 Nb6 27. b3 g6 28. Qe4 Kg7 29. Bb4 Bg3 30. Rc1 Bf4 31. Rd1 Bg3 32. Nc6 Nxd5 33. Rxd5 Qxc6 34. Bxd6 Bxh4 35. Bxe5+ Kg8 36. Rd8+ Kh7 37. Qxc6 Rxc6 38. Rh8# 1-0

[Event "Titled Tuesday intern op 11th Apr Early"]
[Site "Chess.com INT"]
[Date "2023.04.11"]
[Round "2"]
[White "Megalios, Konstantinos"]
[Black "Paravyan, David"]
[Result "0-1"]
[ECO "A33"]
[WhiteElo "2372"]
[BlackElo "2601"]
[PlyCount "70"]
[EventDate "2023.04.11"]
[EventType "swiss (blitz)"]
[EventRounds "11"]
[EventCountry "USA"]
[SourceTitle "CBM 213 Extra"]
[Source "ChessBase"]
[SourceDate "2023.05.31"]
[SourceVersion "1"]
[SourceVersionDate "2023.05.31"]
[SourceQuality "1"]

1. Nf3 Nf6 2. c4 c5 3. d4 cxd4 4. Nxd4 Nc6 5. Nc3 e6 6. a3 Be7 7. e4 0-0 8. Nf3 Qa5 9. Bd2 Qh5 10. Be2 d5 11. cxd5 exd5 12. exd5 Nxd5 13. Nd4 Qe5 14. Nxd5 Qxd5 15. Nxc6 Qxc6 16. Bf3 Qe6+ 17. Qe2 Qxe2+ 18. Kxe2 Bf6 19. Be3 Bxb2 20. Ra2 Bf6 21. Rb1 Be6 22. Rd2 Bc3 23. Rd6 Bc4+ 24. Kd1 Rad8 25. Rxd8 Rxd8+ 26. Kc1 b6 27. Be4 Bd4 28. Bxd4 Rxd4 29. f3 Be6 30. Kc2 Kf8 31. Kc3 Rc4+ 32. Kd3 Ra4 33. Ra1 Ke7 34. Bc6 Ra5 35. a4 Bd7 0-1

[Event "Titled Tuesday intern op 11th Apr Early"]
[Site "Chess.com INT"]
[Date "2023.04.11"]
[Round "5"]
[White "Svane, Frederik"]
[Black "Megalios, Konstantinos"]
[Result "1-0"]
[ECO "A11"]
[WhiteElo "2600"]
[BlackElo "2372"]
[PlyCount "69"]
[EventDate "2023.04.11"]
[EventType "swiss (blitz)"]
[EventRounds "11"]
[EventCountry "USA"]
[SourceTitle "CBM 213 Extra"]
[Source "ChessBase"]
[SourceDate "2023.05.31"]
[SourceVersion "1"]
[SourceVersionDate "2023.05.31"]
[SourceQuality "1"]

1. g3 d5 2. Nf3 c6 3. c4 Nf6 4. Bg2 dxc4 5. Na3 Be6 6. 0-0 g6 7. Ng5 Bd5 8. e4 h6 9. exd5 hxg5 10. dxc6 Nxc6 11. Nxc4 Bg7 12. d4 Nxd4 13. Be3 Nc6 14. Qb3 Qc7 15. Bxg5 Rc8 16. Bf4 Nd4 17. Bxc7 Nxb3 18. axb3 Rxc7 19. Rxa7 0-0 20. Rxb7 Rxb7 21. Bxb7 Rb8 22. Na5 Ne8 23. Rc1 Nd6 24. Bc6 Bxb2 25. Rc2 Bd4 26. Kg2 Kg7 27. Ba4 Bf6 28. Nc6 Rc8 29. b4 Rc7 30. b5 Nc8 31. Nb4 Rxc2 32. Bxc2 Bc3 33. Nd5 Bd4 34. f4 e6 35. Nb4 1-0

[Event "EU-ch 23rd"]
[Site "Vrnjacka Banja"]
[Date "2023.03.13"]
[Round "11"]
[White "Megalios, Konstantinos"]
[Black "Garsky, Vladyslav"]
[Result "1/2-1/2"]
[ECO "D02"]
[WhiteElo "2382"]
[BlackElo "2253"]
[PlyCount "39"]
[EventDate "2023.03.03"]
[EventType "swiss"]
[EventRounds "11"]
[EventCountry "SRB"]
[SourceTitle "CBM 213"]
[Source "ChessBase"]
[SourceDate "2023.04.30"]
[SourceVersion "1"]
[SourceVersionDate "2023.04.30"]
[SourceQuality "1"]

1. Nf3 d5 2. g3 Nf6 3. Bg2 c5 4. 0-0 Nc6 5. d4 cxd4 6. Nxd4 e5 7. Nxc6 bxc6 8. c4 Be6 9. Qa4 Qd7 10. Rd1 Rc8 11. Bg5 Be7 12. Bxf6 Bxf6 13. cxd5 cxd5 14. Qxd7+ Kxd7 15. Bxd5 Bxd5 16. e4 Ke7 17. exd5 Rc2 18. b3 Rd8 19. Na3 Rc5 20. d6+ 1/2-1/2

[Event "EU-ch 23rd"]
[Site "Vrnjacka Banja"]
[Date "2023.03.12"]
[Round "10"]
[White "Pajcin, Lav"]
[Black "Megalios, Konstantinos"]
[Result "1/2-1/2"]
[ECO "B11"]
[WhiteElo "2221"]
[BlackElo "2382"]
[PlyCount "34"]
[EventDate "2023.03.03"]
[EventType "swiss"]
[EventRounds "11"]
[EventCountry "SRB"]
[SourceTitle "CBM 213"]
[Source "ChessBase"]
[SourceDate "2023.04.30"]
[SourceVersion "1"]
[SourceVersionDate "2023.04.30"]
[SourceQuality "1"]

1. e4 c6 2. Nf3 d5 3. Nc3 dxe4 4. Nxe4 Nf6 5. Qe2 Nxe4 6. Qxe4 Nd7 7. Bc4 Nf6 8. Ne5 e6 9. Qe2 Bd6 10. 0-0 Qc7 11. f4 b5 12. Bd3 Nd5 13. Be4 Nxf4 14. Rxf4 Bxe5 15. Bxc6+ Qxc6 16. Qxe5 Bb7 17. Qxg7 0-0-0 1/2-1/2

[Event "EU-ch 23rd"]
[Site "Vrnjacka Banja"]
[Date "2023.03.11"]
[Round "9"]
[White "Megalios, Konstantinos"]
[Black "Ozdemir, Serhan Berat"]
[Result "1/2-1/2"]
[ECO "E27"]
[WhiteElo "2382"]
[BlackElo "2200"]
[PlyCount "82"]
[EventDate "2023.03.03"]
[EventType "swiss"]
[EventRounds "11"]
[EventCountry "SRB"]
[SourceTitle "CBM 213"]
[Source "ChessBase"]
[SourceDate "2023.04.30"]
[SourceVersion "1"]
[SourceVersionDate "2023.04.30"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 e6 3. Nc3 Bb4 4. a3 Bxc3+ 5. bxc3 c5 6. f3 0-0 7. e4 d6 8. Bd3 Nc6 9. Ne2 e5 10. d5 Ne7 11. g4 Nd7 12. h4 Nb6 13. Ra2 Qe8 14. a4 a5 15. Rb2 Ra6 16. Rb5 Bd7 17. h5 Bxb5 18. cxb5 Ra8 19. c4 Qd7 20. Ng3 f6 21. Qc2 Rf7 22. Bf1 Qc7 23. Bh3 Raf8 24. Ne2 Re8 25. f4 Nd7 26. g5 fxg5 27. fxg5 Nf8 28. Bg4 Nc8 29. Ng1 Qe7 30. Nf3 Nb6 31. Kf2 Rf4 32. Bxf4 exf4 33. Re1 Nbd7 34. Qc3 b6 35. Bh3 Ne5 36. Nxe5 Qxe5 37. Qxe5 Rxe5 38. Kf3 Rxg5 39. Bg4 Re5 40. Kxf4 h6 41. Bf5 Kf7 1/2-1/2

[Event "EU-ch 23rd"]
[Site "Vrnjacka Banja"]
[Date "2023.03.10"]
[Round "8"]
[White "Druska, Juraj"]
[Black "Megalios, Konstantinos"]
[Result "1-0"]
[ECO "C55"]
[WhiteElo "2505"]
[BlackElo "2382"]
[PlyCount "137"]
[EventDate "2023.03.03"]
[EventType "swiss"]
[EventRounds "11"]
[EventCountry "SRB"]
[SourceTitle "CBM 216 Extra"]
[Source "ChessBase"]
[SourceDate "2023.11.30"]
[SourceVersion "1"]
[SourceVersionDate "2023.11.30"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 Nc6 3. Bc4 Nf6 4. d3 h6 5. c3 d6 6. a4 g6 7. Qb3 Qd7 8. a5 Rb8 9. 0-0 Bg7 10. Re1 0-0 11. d4 Re8 12. d5 Ne7 13. a6 b5 14. Ra5 c6 15. dxc6 Nxc6 16. Rxb5 Bxa6 17. Rxb8 Rxb8 18. Qa2 Bxc4 19. Qxc4 d5 20. exd5 Qxd5 21. Na3 Rd8 22. h3 e4 23. Qxd5 Rxd5 24. Nh2 Ne5 25. Be3 Rd7 26. Ra1 Nd5 27. Nf1 Rb7 28. Ra2 f5 29. Bd4 Nd3 30. Bxg7 Kxg7 31. Nc4 N5f4 32. Nfd2 h5 33. h4 Nd5 34. Kf1 Kh6 35. Ra5 Nf6 36. Ra2 Re7 37. Ra6 Ng4 38. Ne3 Nxe3+ 39. fxe3 Nxb2 40. Ke2 Rc7 41. Nb3 Nd3 42. Nd4 f4 43. Ne6 Rf7 44. Ng5 Re7 45. Ne6 Rf7 46. Ng5 Re7 47. c4 Nb4 48. Rd6 a5 49. exf4 Kg7 50. c5 a4 51. c6 a3 52. c7 Rxc7 53. Ne6+ Kf7 54. Nxc7 a2 55. Rd7+ Kf6 56. Ne8+ Kf5 57. Ra7 Kxf4 58. Nf6 Ke5 59. Nd7+ Kd4 60. Nf8 Kc4 61. Nxg6 Nd5 62. Ra3 Kb4 63. Rxa2 Nc3+ 64. Ke3 Nxa2 65. Kxe4 Nc3+ 66. Ke5 Nd1 67. Nf4 Ne3 68. Ke4 Nf1 69. Nxh5 1-0

[Event "EU-ch 23rd"]
[Site "Vrnjacka Banja"]
[Date "2023.03.09"]
[Round "7"]
[White "Megalios, Konstantinos"]
[Black "Alsina Leal, Daniel"]
[Result "0-1"]
[ECO "A31"]
[WhiteElo "2382"]
[BlackElo "2522"]
[PlyCount "40"]
[EventDate "2023.03.03"]
[EventType "swiss"]
[EventRounds "11"]
[EventCountry "SRB"]
[SourceTitle "CBM 213"]
[Source "ChessBase"]
[SourceDate "2023.04.30"]
[SourceVersion "1"]
[SourceVersionDate "2023.04.30"]
[SourceQuality "1"]

1. Nf3 Nf6 2. c4 c5 3. d4 cxd4 4. Nxd4 e5 5. Nb5 d5 6. cxd5 Bc5 7. N5c3 0-0 8. g3 Ng4 9. e3 f5 10. Be2 Nd7 11. 0-0 Ndf6 12. Nd2 Qe8 13. h3 Nh6 14. Na4 Be7 15. Nc3 f4 16. exf4 exf4 17. Kh2 Bd6 18. Nc4 Qd7 19. g4 f3+ 20. Kh1 Nfxg4 0-1

[Event "EU-ch 23rd"]
[Site "Vrnjacka Banja"]
[Date "2023.03.08"]
[Round "6"]
[White "Gavrilescu, David"]
[Black "Megalios, Konstantinos"]
[Result "1/2-1/2"]
[ECO "B30"]
[WhiteElo "2527"]
[BlackElo "2382"]
[PlyCount "29"]
[EventDate "2023.03.03"]
[EventType "swiss"]
[EventRounds "11"]
[EventCountry "SRB"]
[SourceTitle "CBM 213"]
[Source "ChessBase"]
[SourceDate "2023.04.30"]
[SourceVersion "1"]
[SourceVersionDate "2023.04.30"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 Nc6 3. Bb5 e6 4. Bxc6 bxc6 5. d3 Ne7 6. Nbd2 f6 7. Nh4 d5 8. f4 c4 9. dxc4 Qb6 10. Qe2 Ba6 11. b3 Ng6 12. Nxg6 hxg6 13. exd5 cxd5 14. Bb2 dxc4 15. Nxc4 1/2-1/2

[Event "EU-ch 23rd"]
[Site "Vrnjacka Banja"]
[Date "2023.03.07"]
[Round "5"]
[White "Megalios, Konstantinos"]
[Black "Draskovic, Luka"]
[Result "1-0"]
[ECO "E94"]
[WhiteElo "2382"]
[BlackElo "2510"]
[PlyCount "55"]
[EventDate "2023.03.03"]
[EventType "swiss"]
[EventRounds "11"]
[EventCountry "SRB"]
[SourceTitle "CBM 213"]
[Source "ChessBase"]
[SourceDate "2023.04.30"]
[SourceVersion "1"]
[SourceVersionDate "2023.04.30"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 d6 3. Nf3 g6 4. Nc3 Bg7 5. e4 0-0 6. Be2 Nbd7 7. 0-0 e5 8. Be3 Qe7 9. dxe5 dxe5 10. Nd5 Qd8 11. Qc2 c6 12. Nxf6+ Bxf6 13. c5 Qe7 14. Rfd1 Re8 15. b4 Nf8 16. h3 Ne6 17. Rd6 Nc7 18. a4 Be6 19. b5 cxb5 20. axb5 a6 21. b6 Nb5 22. Bxb5 axb5 23. Rad1 Rec8 24. Qb2 Qe8 25. Ng5 Rd8 26. Nxe6 fxe6 27. Rxd8 Rxd8 28. Rxd8 1-0

[Event "EU-ch 23rd"]
[Site "Vrnjacka Banja"]
[Date "2023.03.06"]
[Round "4"]
[White "Shadyev, Damir"]
[Black "Megalios, Konstantinos"]
[Result "0-1"]
[ECO "C60"]
[WhiteElo "1712"]
[BlackElo "2382"]
[PlyCount "84"]
[EventDate "2023.03.03"]
[EventType "swiss"]
[EventRounds "11"]
[EventCountry "SRB"]
[SourceTitle "CBM 213"]
[Source "ChessBase"]
[SourceDate "2023.04.30"]
[SourceVersion "1"]
[SourceVersionDate "2023.04.30"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 Nc6 3. Bb5 g6 4. 0-0 Bg7 5. c3 a6 6. Ba4 Nge7 7. d4 exd4 8. cxd4 0-0 9. Bb3 d6 10. h3 Na5 11. Bc2 b5 12. Nc3 Bb7 13. a4 b4 14. Ne2 c5 15. b3 f5 16. Ng3 cxd4 17. Nxd4 Qb6 18. Bb2 f4 19. Nge2 d5 20. Qb1 Rad8 21. exd5 Nxd5 22. Be4 Nc3 23. Bxc3 bxc3 24. b4 Kh8 25. Nf3 Nb3 26. Ra3 Nd2 27. Nxd2 cxd2 28. Bxb7 Qxb7 29. Rf3 g5 30. Rd1 Rfe8 31. Nc3 Rc8 32. Qb3 Re1+ 33. Kh2 Bxc3 34. Rxc3 Rxd1 35. Rxc8+ Qxc8 36. Qxd1 Qc3 37. b5 f3 38. gxf3 Qe5+ 39. f4 Qe1 40. Qf3 d1Q 41. Qa8+ Kg7 42. Qg2 Qe7 0-1

[Event "EU-ch 23rd"]
[Site "Vrnjacka Banja"]
[Date "2023.03.05"]
[Round "3"]
[White "Megalios, Konstantinos"]
[Black "Rasulov, Vugar Ural Oglu"]
[Result "0-1"]
[ECO "E49"]
[WhiteElo "2382"]
[BlackElo "2516"]
[PlyCount "78"]
[EventDate "2023.03.03"]
[EventType "swiss"]
[EventRounds "11"]
[EventCountry "SRB"]
[SourceTitle "CBM 213"]
[Source "ChessBase"]
[SourceDate "2023.04.30"]
[SourceVersion "1"]
[SourceVersionDate "2023.04.30"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 e6 3. Nc3 Bb4 4. a3 Bxc3+ 5. bxc3 0-0 6. f3 d5 7. cxd5 exd5 8. e3 c5 9. Bd3 b6 10. Ne2 Ba6 11. 0-0 Re8 12. Ng3 Bxd3 13. Qxd3 Nc6 14. Bb2 Rc8 15. e4 cxd4 16. cxd4 dxe4 17. fxe4 Ne5 18. Qe2 Nc4 19. Rae1 b5 20. Ba1 Rc6 21. Qf2 Qc7 22. d5 Ng4 23. Qd4 Rg6 24. Rf3 h5 25. h3 Nge5 26. Rb3 Qa5 27. Qf2 Qa4 28. Rc3 Nxa3 29. Nxh5 Nac4 30. Rf1 Nd6 31. Rc7 Qxe4 32. Nf4 Rf6 33. Qd4 a5 34. Qxe4 Nxe4 35. Ne2 Rxf1+ 36. Kxf1 Nd3 37. d6 Ng3+ 38. Kg1 Nxe2+ 39. Kh2 Rd8 0-1

[Event "EU-ch 23rd"]
[Site "Vrnjacka Banja"]
[Date "2023.03.04"]
[Round "2"]
[White "Oliinyk, Serafym"]
[Black "Megalios, Konstantinos"]
[Result "0-1"]
[ECO "B32"]
[WhiteElo "2042"]
[BlackElo "2382"]
[PlyCount "64"]
[EventDate "2023.03.03"]
[EventType "swiss"]
[EventRounds "11"]
[EventCountry "SRB"]
[SourceTitle "CBM 213"]
[Source "ChessBase"]
[SourceDate "2023.04.30"]
[SourceVersion "1"]
[SourceVersionDate "2023.04.30"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 Nc6 3. d4 cxd4 4. Nxd4 e5 5. Nb5 d6 6. c4 Be6 7. Bd3 g6 8. 0-0 a6 9. N5c3 Bg7 10. Be3 Nf6 11. Nd5 Bxd5 12. cxd5 Nd4 13. Nd2 0-0 14. Nb3 Nd7 15. Rc1 Qb6 16. Be2 a5 17. Rc4 Rfc8 18. Rxc8+ Rxc8 19. Bg4 Rc7 20. Bxd7 Rxd7 21. Qg4 Qb5 22. Bxd4 exd4 23. Nxa5 h5 24. Qh3 Re7 25. Nb3 Rxe4 26. Rd1 Qe2 27. Qc8+ Kh7 28. Rf1 d3 29. Qc1 Bxb2 30. Qd2 Ba3 31. Qa5 Bb4 32. Qc7 Qxf1+ 0-1

[Event "EU-ch 23rd"]
[Site "Vrnjacka Banja"]
[Date "2023.03.03"]
[Round "1"]
[White "Megalios, Konstantinos"]
[Black "Mladenovic, Milan"]
[Result "1/2-1/2"]
[ECO "B15"]
[WhiteElo "2382"]
[BlackElo "1787"]
[PlyCount "82"]
[EventDate "2023.03.03"]
[EventType "swiss"]
[EventRounds "11"]
[EventCountry "SRB"]
[SourceTitle "CBM 213"]
[Source "ChessBase"]
[SourceDate "2023.04.30"]
[SourceVersion "1"]
[SourceVersionDate "2023.04.30"]
[SourceQuality "1"]

1. d4 c6 2. e4 g6 3. Nc3 d5 4. Nf3 Bg7 5. exd5 cxd5 6. Bf4 a6 7. Be2 Nf6 8. Ne5 h5 9. Qd2 Bf5 10. f3 Nc6 11. Na4 Nd7 12. Nxc6 bxc6 13. 0-0 h4 14. Rfe1 f6 15. Bd3 Kf7 16. Bxf5 gxf5 17. c4 e5 18. dxe5 Nxe5 19. Qc2 Rh5 20. cxd5 cxd5 21. Rac1 Kg6 22. h3 Bh6 23. Bxh6 Kxh6 24. f4 Ng6 25. Re6 d4 26. Qf2 d3 27. Rd1 Rc8 28. Qe3 Rc2 29. Rxd3 Rxg2+ 30. Kxg2 Qxd3 31. Qxd3 Nxf4+ 32. Kf3 Nxd3 33. Rxf6+ Kg7 34. Rxa6 Rg5 35. Rd6 Rg3+ 36. Ke2 Nf4+ 37. Kf1 Nxh3 38. Rd4 f4 39. Nc3 f3 40. Ne2 fxe2+ 41. Kxe2 Rg2+ 1/2-1/2

[Event "Titled Tuesday intern op 21st Feb Early"]
[Site "Chess.com INT"]
[Date "2023.02.21"]
[Round "3"]
[White "Megalios, Konstantinos"]
[Black "Ibarra Jerez, Jose Carlos"]
[Result "0-1"]
[ECO "A15"]
[WhiteElo "2382"]
[BlackElo "2563"]
[PlyCount "44"]
[EventDate "2023.02.21"]
[EventType "swiss (blitz)"]
[EventRounds "11"]
[EventCountry "USA"]
[SourceTitle "CBM 212 Extra"]
[Source "ChessBase"]
[SourceDate "2023.03.31"]
[SourceVersion "1"]
[SourceVersionDate "2023.03.31"]
[SourceQuality "1"]

1. Nf3 Nf6 2. c4 d6 3. g3 g6 4. Bg2 Bg7 5. b3 e5 6. Bb2 0-0 7. Nc3 Re8 8. d3 c6 9. 0-0 d5 10. cxd5 cxd5 11. Rc1 d4 12. Nb5 Nc6 13. e3 a6 14. Na3 dxe3 15. fxe3 Nd5 16. Nc4 b5 17. e4 Ndb4 18. Ne3 Qb6 19. Qe2 Bh6 20. Rfe1 Nd4 21. Qf1 Ndc2 22. d4 Nxe3 0-1

[Event "Titled Tuesday intern op 21st Feb Early"]
[Site "Chess.com INT"]
[Date "2023.02.21"]
[Round "2"]
[White "Megalios, Konstantinos"]
[Black "Thiel, Thomas"]
[Result "1-0"]
[ECO "B04"]
[WhiteElo "2382"]
[BlackElo "2241"]
[PlyCount "35"]
[EventDate "2023.02.21"]
[EventType "swiss (blitz)"]
[EventRounds "11"]
[EventCountry "USA"]
[SourceTitle "CBM 212 Extra"]
[Source "ChessBase"]
[SourceDate "2023.03.31"]
[SourceVersion "1"]
[SourceVersionDate "2023.03.31"]
[SourceQuality "1"]

1. e4 d5 2. exd5 Nf6 3. Bb5+ Nbd7 4. d4 Nxd5 5. Nf3 c6 6. Be2 g6 7. 0-0 Bg7 8. c4 Nc7 9. Nc3 0-0 10. Be3 Nf6 11. h3 Bf5 12. Qb3 Qd6 13. Rad1 b5 14. c5 Qd7 15. Ne5 Qe8 16. Bf3 Nfd5 17. Nxc6 Qxc6 18. Nxd5 1-0

[Event "Titled Tuesday intern op 21st Feb Early"]
[Site "Chess.com INT"]
[Date "2023.02.21"]
[Round "1"]
[White "Melikhov, Evgeny V"]
[Black "Megalios, Konstantinos"]
[Result "0-1"]
[ECO "A57"]
[WhiteElo "2269"]
[BlackElo "2382"]
[PlyCount "118"]
[EventDate "2023.02.21"]
[EventType "swiss (blitz)"]
[EventRounds "11"]
[EventCountry "USA"]
[SourceTitle "CBM 212 Extra"]
[Source "ChessBase"]
[SourceDate "2023.03.31"]
[SourceVersion "1"]
[SourceVersionDate "2023.03.31"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 c5 3. d5 b5 4. cxb5 a6 5. b6 d6 6. Nc3 g6 7. a4 Qxb6 8. a5 Qa7 9. e4 Bg7 10. Nf3 Bg4 11. Qa4+ Bd7 12. Qc2 0-0 13. Be2 Bg4 14. 0-0 Nbd7 15. Re1 Bxf3 16. Bxf3 Ne8 17. Bg5 Ne5 18. Be2 h6 19. Be3 Rb8 20. f4 Nd7 21. e5 dxe5 22. f5 g5 23. Ne4 Nd6 24. Bxc5 Nxc5 25. Qxc5 Qxc5+ 26. Nxc5 Rxb2 27. Bxa6 e4 28. Nxe4 Nxf5 29. Reb1 Ra8 30. Bd3 Rd2 31. Ra3 Bd4+ 32. Kh1 Ne3 33. a6 Nxg2 34. Ng3 Nh4 35. Be4 Be5 36. d6 Re8 37. a7 Bxd6 38. a8Q Rxa8 39. Rxa8+ Kg7 40. Nf5+ Nxf5 41. Bxf5 Rxh2+ 42. Kg1 Re2 43. Bh3 h5 44. Bg2 g4 45. Ra5 Kh6 46. Rab5 h4 47. R5b2 Re5 48. Rb5 Re3 49. R5b3 Re5 50. Rb5 Re3 51. Kf2 Re5 52. Rxe5 Bxe5 53. Rb7 Bf6 54. Be4 Kg5 55. Rb5+ Kf4 56. Bg2 Bd4+ 57. Kf1 h3 58. Bb7 e6 59. Rb4 e5 0-1

[Event "Titled Tuesday intern op 07th Feb Early"]
[Site "Chess.com INT"]
[Date "2023.02.07"]
[Round "8"]
[White "Ahmadzada, Ahmad Samir"]
[Black "Megalios, Konstantinos"]
[Result "1/2-1/2"]
[ECO "A05"]
[WhiteElo "2487"]
[BlackElo "2382"]
[PlyCount "128"]
[EventDate "2023.02.07"]
[EventType "swiss (blitz)"]
[EventRounds "11"]
[EventCountry "USA"]
[SourceTitle "EXT 2024"]
[Source "ChessBase"]
[SourceDate "2023.10.10"]
[SourceVersion "1"]
[SourceVersionDate "2023.10.10"]
[SourceQuality "1"]

1. Nf3 Nf6 2. g3 b6 3. Bg2 Bb7 4. 0-0 g6 5. Re1 Bg7 6. d3 d5 7. Nfd2 0-0 8. e4 dxe4 9. dxe4 Nfd7 10. Nc4 Nc5 11. Nbd2 a5 12. Qe2 Nc6 13. c3 Qd3 14. e5 Rad8 15. f4 f6 16. e6 f5 17. Qxd3 Nxd3 18. Re2 a4 19. Rb1 Rb8 20. Kf1 Rfd8 21. Kg1 b5 22. Na3 Na5 23. Bxb7 Rxb7 24. Nf3 Nxc1 25. Rxc1 c5 26. Nc2 Nc4 27. Ne3 Nxe3 28. Rxe3 Rb6 29. Rc2 Rdd6 30. Rce2 Bf6 31. h3 h6 32. g4 Kf8 33. g5 hxg5 34. fxg5 Bh8 35. Nh4 Kg7 36. Kg2 Kh7 37. Nf3 Bg7 38. h4 b4 39. cxb4 cxb4 40. b3 axb3 41. axb3 Ra6 42. Kg3 Ra3 43. Rh2 Bc3 44. h5 gxh5 45. Rxh5+ Kg6 46. Rh6+ Kg7 47. Nh4 Rd5 48. Rg6+ Kh7 49. Rh6+ Kg7 50. Rf3 Be1+ 51. Kh3 Bxh4 52. Rxh4 Ra1 53. Rxb4 Rg1 54. Rb7 Kf8 55. Rb8+ Kg7 56. Re8 Rxg5 57. Rxe7+ Kf6 58. Re8 Re5 59. b4 Rxe6 60. Rxe6+ Kxe6 61. Rg3 Rxg3+ 62. Kxg3 Kd5 63. Kf4 Kc4 64. Kxf5 Kxb4 1/2-1/2

[Event "Titled Tuesday intern op 07th Feb Early"]
[Site "Chess.com INT"]
[Date "2023.02.07"]
[Round "2"]
[White "Fedoseev, Vladimir1"]
[Black "Megalios, Konstantinos"]
[Result "1-0"]
[ECO "D06"]
[WhiteElo "2674"]
[BlackElo "2382"]
[PlyCount "51"]
[EventDate "2023.02.07"]
[EventType "swiss (blitz)"]
[EventRounds "11"]
[EventCountry "USA"]
[SourceTitle "EXT 2024"]
[Source "ChessBase"]
[SourceDate "2023.10.10"]
[SourceVersion "1"]
[SourceVersionDate "2023.10.10"]
[SourceQuality "1"]

1. Nf3 d5 2. d4 Bf5 3. c4 e6 4. Qb3 Nc6 5. a3 Rb8 6. Bf4 Nf6 7. e3 Bd6 8. Bg5 Be7 9. Nc3 Ne4 10. Bxe7 Nxe7 11. Be2 0-0 12. 0-0 c6 13. a4 a5 14. Qa3 Ng6 15. Rfc1 Nh4 16. cxd5 exd5 17. b4 Nxf3+ 18. Bxf3 Nd2 19. Be2 Re8 20. b5 Qg5 21. Ra2 Bh3 22. g3 Rxe3 23. Rxd2 Rxe2 24. Rxe2 Qg4 25. Qd6 Rf8 26. Qf4 1-0

[Event "Titled Tuesday intern op 07th Feb Early"]
[Site "Chess.com INT"]
[Date "2023.02.07"]
[Round "5"]
[White "Grigorjev, Iljya"]
[Black "Megalios, Konstantinos"]
[Result "1-0"]
[ECO "E11"]
[WhiteElo "2431"]
[BlackElo "2382"]
[PlyCount "69"]
[EventDate "2023.02.07"]
[EventType "swiss (blitz)"]
[EventRounds "11"]
[EventCountry "USA"]
[SourceTitle "EXT 2024"]
[Source "ChessBase"]
[SourceDate "2023.10.10"]
[SourceVersion "1"]
[SourceVersionDate "2023.10.10"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 e6 3. Nf3 Bb4+ 4. Bd2 a5 5. g3 d6 6. Bg2 Nbd7 7. 0-0 e5 8. Bg5 exd4 9. Nxd4 h6 10. Bf4 0-0 11. a3 Bc5 12. Nc3 a4 13. Ndb5 Nb6 14. Qd3 Ng4 15. Rad1 Re8 16. Nd5 Nxd5 17. cxd5 Qf6 18. Nxc7 Bf5 19. Qb5 Qe7 20. Nxa8 Rxa8 21. Bf3 g5 22. Bd2 Ne5 23. Rfe1 Bc2 24. Rc1 Bd3 25. exd3 Nxf3+ 26. Kg2 Nxe1+ 27. Rxe1 Qf6 28. Be3 Rc8 29. Qxb7 Re8 30. Qd7 Re7 31. Qd8+ Kg7 32. Qxe7 Qxe7 33. Bd4+ Qf6 34. Bxf6+ Kxf6 35. Re4 1-0

