[Event "GRE-chT 52nd"]
[Site "Loutraki"]
[Date "2025.07.04"]
[Round "7.8"]
[White "Stefanou, Konstantinos"]
[Black "Kalogridis, Themistoklis"]
[Result "1/2-1/2"]
[ECO "E60"]
[WhiteElo "2291"]
[BlackElo "2328"]
[PlyCount "133"]
[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. d4 Nf6 2. Nf3 g6 3. g3 Bg7 4. Bg2 d6 5. c4 Bf5 6. h3 Qc8 7. g4 Bd7 8. Nc3 Nc6 9. b3 0-0 10. Bb2 e5 11. dxe5 dxe5 12. Nd5 Re8 13. Nd2 Nd8 14. e3 Nxd5 15. cxd5 c6 16. Rc1 Qb8 17. 0-0 cxd5 18. Bxd5 Ne6 19. Ne4 Bb5 20. Qf3 Bxf1 21. Nf6+ Bxf6 22. Qxf6 Nd8 23. Kxf1 a5 24. Bc4 Qc7 25. Ba3 Nc6 26. Bd6 Qd7 27. Rd1 b5 28. Bd5 Ra6 29. Qf3 Nd4 30. exd4 e4 31. Qxf7+ Qxf7 32. Bxf7+ Kxf7 33. Bf4 Rf6 34. Be3 Ke6 35. Rc1 Kd6 36. Rc5 Rb8 37. Ke2 a4 38. b4 Rb7 39. Kd2 Rf3 40. h4 Rh3 41. h5 gxh5 42. gxh5 Rh1 43. Bf4+ Ke6 44. d5+ Kf5 45. Bg3 Rxh5 46. d6+ Kg4 47. Ke3 Rh1 48. Kxe4 h5 49. Be5 Rf7 50. Kd5 Rxf2 51. Ke6 Rd1 52. Rxb5 Rxa2 53. Ra5 a3 54. b5 Rb2 55. Ra4+ Kg5 56. d7 Rxb5 57. Bd6 Re1+ 58. Kf7 Rb7 59. Be7+ Rxe7+ 60. Kxe7 h4 61. Rxa3 Kg4 62. Kd6 Rxd7+ 63. Kxd7 h3 64. Ke6 h2 65. Ra1 Kg3 66. Kf5 Kg2 67. Ke4 1/2-1/2

[Event "GRE-chT 52nd"]
[Site "Loutraki"]
[Date "2025.07.03"]
[Round "6.8"]
[White "Armaos, Michail"]
[Black "Stefanou, Konstantinos"]
[Result "0-1"]
[ECO "A41"]
[WhiteElo "1942"]
[BlackElo "2291"]
[PlyCount "76"]
[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 "Kallitheas"]
[BlackTeam "Irakleiou"]
[WhiteTeamCountry "GRE"]
[BlackTeamCountry "GRE"]

1. d4 d6 2. c4 e5 3. dxe5 dxe5 4. Qxd8+ Kxd8 5. Nc3 Be6 6. e3 Nd7 7. Nf3 f6 8. Bd2 c6 9. 0-0-0 Kc7 10. h4 h5 11. Be2 Nh6 12. Ne4 a5 13. Ng3 Ng4 14. Rhf1 Nc5 15. Bc3 Be7 16. Nd2 Na4 17. Nde4 Nxc3 18. Nxc3 f5 19. e4 f4 20. Nf5 Bf8 21. c5 Bxc5 22. Nxg7 Bf7 23. Bxg4 hxg4 24. g3 Rhg8 25. Nf5 Bc4 26. Rg1 Bxf2 27. Rg2 Ba7 28. Rgd2 Rad8 29. h5 Rxd2 30. Rxd2 Be6 31. Rh2 f3 32. Nd1 Bxf5 33. exf5 e4 34. Kd2 Rd8+ 35. Ke1 e3 36. h6 f2+ 37. Nxf2 exf2+ 38. Ke2 Re8+ 0-1

[Event "GRE-chT 52nd"]
[Site "Loutraki"]
[Date "2025.07.02"]
[Round "5.8"]
[White "Stefanou, Konstantinos"]
[Black "Koutlas, Nikolaos"]
[Result "1/2-1/2"]
[ECO "E04"]
[WhiteElo "2291"]
[BlackElo "2347"]
[PlyCount "89"]
[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 "Kavalas"]
[WhiteTeamCountry "GRE"]
[BlackTeamCountry "GRE"]

1. d4 d5 2. Nf3 Nf6 3. c4 e6 4. g3 dxc4 5. Bg2 c5 6. 0-0 Nc6 7. dxc5 Qxd1 8. Rxd1 Bxc5 9. Nbd2 c3 10. bxc3 0-0 11. Nb3 Be7 12. Nfd4 Bd7 13. Nxc6 Bxc6 14. Bxc6 bxc6 15. c4 a5 16. Be3 Ne4 17. Nd4 Bf6 18. Rac1 Rfb8 19. f3 Bxd4 20. Bxd4 Nf6 21. Bc3 Kf8 22. Rb1 Ke8 23. Kf2 a4 24. Be5 Rxb1 25. Rxb1 Ra5 26. Rb8+ Kd7 27. Bd4 e5 28. Bb6 Ra6 29. Bc5 Ke6 30. Ke1 Nd7 31. Re8+ Kf6 32. Be7+ Ke6 33. Ba3+ Kf6 34. Kd2 c5 35. Rc8 Rd6+ 36. Ke1 Rb6 37. Kd2 Rb1 38. Rc6+ Ke7 39. Ra6 Ra1 40. Bb2 Rxa2 41. Kc2 a3 42. Rxa3 Rxa3 43. Bxa3 Kd6 44. Kd3 f6 45. Ke4 1/2-1/2

[Event "GRE-chT 52nd"]
[Site "Loutraki"]
[Date "2025.07.01"]
[Round "4.8"]
[White "Papidakis, Georgios"]
[Black "Stefanou, Konstantinos"]
[Result "1/2-1/2"]
[ECO "B30"]
[WhiteElo "2146"]
[BlackElo "2291"]
[PlyCount "108"]
[EventDate "2025.06.28"]
[EventType "team-swiss"]
[EventRounds "7"]
[EventCountry "GRE"]
[SourceTitle "CB28_2025"]
[SourceDate "2025.07.09"]
[SourceVersion "1"]
[SourceVersionDate "2025.07.09"]
[SourceQuality "1"]
[WhiteTeam "OFI"]
[BlackTeam "Irakleiou"]
[WhiteTeamCountry "GRE"]
[BlackTeamCountry "GRE"]

1. e4 c5 2. Nf3 Nc6 3. Bb5 Qb6 4. Nc3 e6 5. Bxc6 bxc6 6. d3 Qc7 7. 0-0 e5 8. Nh4 Be7 9. Qg4 Bf6 10. f4 Ne7 11. fxe5 Bxe5 12. Nf3 Ng6 13. Nxe5 Qxe5 14. Qf5 f6 15. Be3 d6 16. Qf2 0-0 17. Rad1 Qe7 18. h3 Be6 19. Rde1 Rad8 20. Bc1 Qd7 21. b3 Rf7 22. Qg3 Rdf8 23. Rf2 Rd8 24. Kh2 Qc7 25. Kh1 Qa5 26. Bb2 Ne5 27. Ref1 Re8 28. Rxf6 Rxf6 29. Rxf6 Qb4 30. Rf1 c4 31. d4 Ng6 32. Nd1 d5 33. h4 Rf8 34. Rxf8+ Qxf8 35. Nf2 dxe4 36. Nxe4 Bd5 37. Nd2 Nf4 38. Nf3 Nh5 39. Qg4 Nf6 40. Qf4 Qc8 41. Ba3 h6 42. Bd6 Nh5 43. Qe3 Qg4 44. Be5 Qf5 45. Qe2 c3 46. Kg1 Nf4 47. Qe3 Nxg2 48. Kxg2 Qxc2+ 49. Qf2 Qe4 50. Qg3 Qe2+ 51. Kg1 Qe3+ 52. Kg2 Qe2+ 53. Kg1 Qe3+ 54. Kh2 Qe2+ 1/2-1/2

[Event "GRE-chT 52nd"]
[Site "Loutraki"]
[Date "2025.06.30"]
[Round "3.8"]
[White "Stefanou, Konstantinos"]
[Black "Krallis, Christos"]
[Result "1-0"]
[ECO "E73"]
[WhiteElo "2291"]
[BlackElo "2406"]
[PlyCount "129"]
[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 "Trikalon Skaki"]
[WhiteTeamCountry "GRE"]
[BlackTeamCountry "GRE"]

1. d4 Nf6 2. c4 g6 3. Nc3 Bg7 4. e4 0-0 5. Be3 d6 6. Be2 a5 7. Nf3 e5 8. dxe5 dxe5 9. h3 Qe7 10. 0-0 c6 11. Qc2 Nbd7 12. Na4 Nh5 13. Rfe1 Nf4 14. Bf1 Qf6 15. Nh2 h5 16. Rad1 Ne6 17. Nf3 Re8 18. c5 g5 19. Bc4 Bh6 20. Rd6 Ndf8 21. Nb6 Rb8 22. Qd2 g4 23. Bxh6 gxf3 24. g3 Ng6 25. Kh2 Kh7 26. Be3 Rg8 27. Rg1 Ngf4 28. Bxf4 exf4 29. Qxf4 Nxf4 30. Rxf6 Nxh3 31. Nxc8 Nxg1 32. Ne7 Rg5 33. Rxf7+ Kh6 34. Kxg1 Rxc5 35. Bb3 a4 36. Bxa4 Rc4 37. Bb3 Rxe4 38. Nf5+ Kg5 39. Ne3 Rd8 40. Rf5+ Kh6 41. Rxf3 Rd2 42. Rf7 Rb4 43. Nc4 Rd4 44. Na5 c5 45. Rc7 Rb5 46. Nxb7 c4 47. Bxc4 Rxb2 48. Bb3 h4 49. gxh4 Rxh4 50. Kg2 Rd2 51. Rc3 Rg4+ 52. Rg3 Rf4 53. Rf3 Rg4+ 54. Kf1 Rg5 55. Rf8 Re5 56. Nd8 Kg7 57. Rf7+ Kg6 58. Nc6 Rc5 59. Ne7+ Kg5 60. Rf3 Rd6 61. Rg3+ Kh4 62. Ng6+ Kh5 63. Nf4+ Kh4 64. Be6 Rd1+ 65. Ke2 1-0

[Event "GRE-chT 52nd"]
[Site "Loutraki"]
[Date "2025.06.29"]
[Round "2.8"]
[White "Katsanis, Vasileios Dimitrios"]
[Black "Stefanou, Konstantinos"]
[Result "1/2-1/2"]
[ECO "D35"]
[WhiteElo "2192"]
[BlackElo "2291"]
[PlyCount "95"]
[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 "Evoiki ES"]
[BlackTeam "Irakleiou"]
[WhiteTeamCountry "GRE"]
[BlackTeamCountry "GRE"]

1. d4 Nf6 2. c4 e6 3. Nc3 d5 4. cxd5 exd5 5. Bg5 Bb4 6. e3 h6 7. Bh4 g5 8. Bg3 Ne4 9. Qc2 h5 10. f3 Nxg3 11. hxg3 c6 12. Bd3 Qe7 13. Kf2 Be6 14. Nge2 Nd7 15. Rac1 Bd6 16. Na4 Qf6 17. b4 h4 18. Nc5 hxg3+ 19. Nxg3 Nxc5 20. bxc5 Bxg3+ 21. Kxg3 0-0-0 22. Rb1 Rxh1 23. Rxh1 Rh8 24. Qb1 Rh6 25. a4 Qh8 26. Rxh6 Qxh6 27. Kf2 Qh4+ 28. Kg1 g4 29. fxg4 Qg3 30. Qc1 Bxg4 31. a5 Kc7 32. Qd2 Be6 33. Qe2 Qh4 34. Qf2 Qxf2+ 35. Kxf2 b6 36. axb6+ axb6 37. cxb6+ Kxb6 38. Kf3 f6 39. Kf4 c5 40. dxc5+ Kxc5 41. Bf5 Bf7 42. Bb1 d4 43. exd4+ Kxd4 44. Kf5 Bd5 45. g3 Ke3 46. Bc2 Kf3 47. g4 Be6+ 48. Kxe6 1/2-1/2

[Event "GRE-chT 52nd"]
[Site "Loutraki"]
[Date "2025.06.28"]
[Round "1.8"]
[White "Stefanou, Konstantinos"]
[Black "Tsitimakis, Periklis"]
[Result "1-0"]
[ECO "E71"]
[WhiteElo "2291"]
[BlackElo "1850"]
[PlyCount "63"]
[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 "Peristeriou PS"]
[WhiteTeamCountry "GRE"]
[BlackTeamCountry "GRE"]

1. c4 Nf6 2. Nc3 g6 3. d4 Bg7 4. e4 d6 5. h3 0-0 6. Be3 e5 7. d5 Nbd7 8. g4 a5 9. Nge2 Nc5 10. Ng3 Bd7 11. Qd2 Qc8 12. f3 Ne8 13. h4 f5 14. gxf5 gxf5 15. exf5 Bxf5 16. Be2 Kh8 17. 0-0-0 Qd7 18. Rhg1 Nf6 19. h5 Rf7 20. Rdf1 Rg8 21. f4 e4 22. Nxf5 Qxf5 23. Rg5 Qd7 24. Rfg1 h6 25. Rg6 Qf5 26. Bd4 Ncd7 27. Qe3 c5 28. dxc6 bxc6 29. Nxe4 Re8 30. Nxd6 Rxe3 31. Nxf7+ Kg8 32. Nxh6+ 1-0

[Event "EU-ch 25th"]
[Site "Eforie Nord"]
[Date "2025.03.26"]
[Round "11"]
[White "Deveci, Huseyin Said"]
[Black "Stefanou, Konstantinos"]
[Result "1-0"]
[ECO "B06"]
[WhiteElo "2225"]
[BlackElo "2318"]
[PlyCount "27"]
[EventDate "2025.03.15"]
[EventType "swiss"]
[EventRounds "11"]
[EventCountry "ROU"]
[SourceTitle "CB13_2025"]
[SourceDate "2025.03.26"]
[SourceVersion "1"]
[SourceVersionDate "2025.03.26"]
[SourceQuality "1"]

1. e4 d6 2. d4 g6 3. Nc3 a6 4. Be3 Bg7 5. Qd2 b5 6. a3 Bb7 7. h4 Nf6 8. f3 h5 9. Nh3 Nbd7 10. Ng5 e6 11. 0-0-0 Qe7 12. Ne2 Rc8 13. Kb1 Nh7 14. g4 1-0

[Event "EU-ch 25th"]
[Site "Eforie Nord"]
[Date "2025.03.25"]
[Round "10"]
[White "Stefanou, Konstantinos"]
[Black "Boyer, Mahel"]
[Result "0-1"]
[ECO "A49"]
[WhiteElo "2318"]
[BlackElo "2529"]
[PlyCount "58"]
[EventDate "2025.03.15"]
[EventType "swiss"]
[EventRounds "11"]
[EventCountry "ROU"]
[SourceTitle "CB13_2025"]
[SourceDate "2025.03.26"]
[SourceVersion "1"]
[SourceVersionDate "2025.03.26"]
[SourceQuality "1"]

1. g3 g6 2. Bg2 Bg7 3. d4 Nf6 4. Nf3 0-0 5. 0-0 d6 6. b3 Nbd7 7. Bb2 Re8 8. Nbd2 e5 9. dxe5 dxe5 10. Nc4 e4 11. Nfe5 Qe7 12. Nxd7 Bxd7 13. Qd2 Rad8 14. Rad1 Bb5 15. Qa5 Bxc4 16. bxc4 b6 17. Qa3 Qe6 18. Bxf6 Bxf6 19. Qb3 Bd4 20. c5 Qxb3 21. axb3 e3 22. f4 Bxc5 23. Bc6 Rf8 24. Rd3 Rxd3 25. cxd3 Rd8 26. Ra1 Rd6 27. Bb7 a5 28. Ra2 Rxd3 29. exd3 e2+ 0-1

[Event "EU-ch 25th"]
[Site "Eforie Nord"]
[Date "2025.03.24"]
[Round "9"]
[White "Brzezina, Pawel"]
[Black "Stefanou, Konstantinos"]
[Result "0-1"]
[ECO "B30"]
[WhiteElo "2140"]
[BlackElo "2318"]
[PlyCount "64"]
[EventDate "2025.03.15"]
[EventType "swiss"]
[EventRounds "11"]
[EventCountry "ROU"]
[SourceTitle "CB13_2025"]
[SourceDate "2025.03.26"]
[SourceVersion "1"]
[SourceVersionDate "2025.03.26"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 Nc6 3. Bb5 a6 4. Bxc6 bxc6 5. d3 d6 6. e5 g5 7. h3 f6 8. exd6 exd6 9. b3 Bg7 10. Bb2 Ne7 11. Nc3 0-0 12. Qd2 Be6 13. 0-0-0 Qd7 14. Rhe1 Rae8 15. Kb1 Nd5 16. Ne2 Bf5 17. Nh2 Bg6 18. Nf1 f5 19. Ne3 Bxb2 20. Kxb2 Qg7+ 21. Nc3 Nc7 22. Kb1 Ne6 23. Ne2 d5 24. Rc1 Re7 25. Nd1 Rfe8 26. Nb2 f4 27. Ng1 Nd4 28. h4 Nb5 29. Rxe7 Rxe7 30. Re1 Qc3 31. Rd1 Qxd2 32. Rxd2 Re1+ 0-1

[Event "EU-ch 25th"]
[Site "Eforie Nord"]
[Date "2025.03.23"]
[Round "8"]
[White "Stefanou, Konstantinos"]
[Black "Bronstein, Or"]
[Result "0-1"]
[ECO "E11"]
[WhiteElo "2318"]
[BlackElo "2451"]
[PlyCount "66"]
[EventDate "2025.03.15"]
[EventType "swiss"]
[EventRounds "11"]
[EventCountry "ROU"]
[SourceTitle "CB13_2025"]
[SourceDate "2025.03.26"]
[SourceVersion "1"]
[SourceVersionDate "2025.03.26"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 e6 3. Nf3 Bb4+ 4. Nbd2 Be7 5. e4 d5 6. cxd5 exd5 7. e5 Nfd7 8. Nb3 a5 9. a4 Nf8 10. Bd3 Nc6 11. 0-0 Nb4 12. Be2 b6 13. Be3 Ne6 14. Ne1 g6 15. f4 Ng7 16. g4 h5 17. h3 hxg4 18. hxg4 Rh3 19. Ng2 c5 20. Bb5+ Kf8 21. Rf3 Rh7 22. f5 gxf5 23. dxc5 fxg4 24. Rf1 bxc5 25. Bd3 Nxd3 26. Qxd3 Kg8 27. Nxc5 d4 28. e6 fxe6 29. Qg6 dxe3 30. Qf7+ Kh8 31. Ne4 Nf5 32. Qg6 e2 33. Rxf5 exf5 0-1

[Event "EU-ch 25th"]
[Site "Eforie Nord"]
[Date "2025.03.22"]
[Round "7"]
[White "Nikolaidis, Konstantinos"]
[Black "Stefanou, Konstantinos"]
[Result "0-1"]
[ECO "B32"]
[WhiteElo "2195"]
[BlackElo "2318"]
[PlyCount "52"]
[EventDate "2025.03.15"]
[EventType "swiss"]
[EventRounds "11"]
[EventCountry "ROU"]
[SourceTitle "CB13_2025"]
[SourceDate "2025.03.26"]
[SourceVersion "1"]
[SourceVersionDate "2025.03.26"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 Nc6 3. d4 cxd4 4. Nxd4 Qb6 5. Nb3 g6 6. Be3 Qb4+ 7. N1d2 Bg7 8. c3 Qd6 9. Be2 Qc7 10. 0-0 Nf6 11. f4 d6 12. Bf3 0-0 13. Qe2 e5 14. Rad1 exf4 15. Bxf4 Ne5 16. Nd4 a6 17. Kh1 Re8 18. c4 b6 19. Rc1 Bb7 20. Rfd1 Qd7 21. Nb1 Nxf3 22. gxf3 Nxe4 23. Qf1 g5 24. Be3 Ng3+ 25. hxg3 Rxe3 26. Rc3 Rae8 0-1

[Event "EU-ch 25th"]
[Site "Eforie Nord"]
[Date "2025.03.20"]
[Round "6"]
[White "Stefanou, Konstantinos"]
[Black "Kobo, Ori"]
[Result "0-1"]
[ECO "E62"]
[WhiteElo "2318"]
[BlackElo "2525"]
[PlyCount "126"]
[EventDate "2025.03.15"]
[EventType "swiss"]
[EventRounds "11"]
[EventCountry "ROU"]
[SourceTitle "CB13_2025"]
[SourceDate "2025.03.26"]
[SourceVersion "1"]
[SourceVersionDate "2025.03.26"]
[SourceQuality "1"]

1. d4 d6 2. Nf3 Nf6 3. c4 g6 4. Nc3 Bg7 5. g3 0-0 6. Bg2 Re8 7. 0-0 Bd7 8. Qb3 b6 9. Rd1 Nc6 10. Qc2 Qc8 11. d5 Nb4 12. Qb1 a5 13. Nd4 a4 14. a3 Na6 15. Qc2 Nc5 16. Ncb5 Ra6 17. Be3 h5 18. h4 Ng4 19. Bf4 e5 20. dxe6 Nxe6 21. Nxe6 Bxe6 22. Nd4 Bd7 23. Nc6 Kh7 24. Bd5 Be6 25. Nd4 Bxd5 26. cxd5 Ra5 27. e4 Rc5 28. Qxa4 Rxe4 29. f3 Rxf4 30. gxf4 Ne3 31. Ne2 Qh3 32. Kf2 Nxd1+ 33. Rxd1 Qxh4+ 34. Kg2 b5 35. Qb3 Qf6 36. Rd2 Bh6 37. Rd4 Qf5 38. Kf2 h4 39. Qe3 Rxd5 40. Rxd5 Qxd5 41. Qe7 Qc5+ 42. Kf1 Qf5 43. Qxh4 Qb1+ 44. Kf2 Qxb2 45. Qe7 Kg7 46. Qxc7 Qxa3 47. Qe7 Qc5+ 48. Kg2 b4 49. f5 Qxf5 50. Qxd6 Qg5+ 51. Kf1 Qb5 52. Kf2 b3 53. Qd4+ Kh7 54. Nc3 Qb8 55. Ne4 Qh2+ 56. Kf1 Qh1+ 57. Kf2 Qh4+ 58. Kg2 Bg7 59. Qd5 b2 60. Qb7 f5 61. Nd6 Qg5+ 62. Kh3 Qh6+ 63. Kg2 Qd2+ 0-1

[Event "EU-ch 25th"]
[Site "Eforie Nord"]
[Date "2025.03.19"]
[Round "5"]
[White "Stoyanov, Tsvetan"]
[Black "Stefanou, Konstantinos"]
[Result "1-0"]
[ECO "B30"]
[WhiteElo "2469"]
[BlackElo "2318"]
[PlyCount "111"]
[EventDate "2025.03.15"]
[EventType "swiss"]
[EventRounds "11"]
[EventCountry "ROU"]
[SourceTitle "CB13_2025"]
[SourceDate "2025.03.26"]
[SourceVersion "1"]
[SourceVersionDate "2025.03.26"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 Nc6 3. Bb5 e5 4. 0-0 Bd6 5. c3 a6 6. Bxc6 dxc6 7. d4 cxd4 8. cxd4 Bg4 9. dxe5 Bc7 10. Qb3 Bxf3 11. Qxf3 Bxe5 12. Qb3 Qc7 13. f4 Bd4+ 14. Be3 Bxe3+ 15. Qxe3 Ne7 16. Nc3 Rd8 17. Rad1 0-0 18. Qc5 Rxd1 19. Rxd1 Rd8 20. Rxd8+ Qxd8 21. g3 h6 22. Qe3 Qd7 23. Kg2 h5 24. Qe2 h4 25. Qd1 Qxd1 26. Nxd1 hxg3 27. hxg3 c5 28. Kf3 f6 29. Nc3 b5 30. Ke3 Kf7 31. Kd3 Ke6 32. a4 b4 33. Nd1 Nc6 34. Kc4 Kd6 35. Ne3 Nd4 36. e5+ fxe5 37. fxe5+ Kxe5 38. Kxc5 Ke4 39. Nc4 b3 40. a5 g5 41. g4 Ne6+ 42. Kb6 Kd3 43. Na3 Nd4 44. Kxa6 Nc2 45. Nb5 Nb4+ 46. Kb7 Kc2 47. a6 Nxa6 48. Kxa6 Kxb2 49. Nd4 Kc3 50. Nxb3 Kd3 51. Nc5+ Ke3 52. Nd7 Kf4 53. Nf6 Ke5 54. Nh5 Ke4 55. Kb6 Kf3 56. Nf6 1-0

[Event "EU-ch 25th"]
[Site "Eforie Nord"]
[Date "2025.03.18"]
[Round "4"]
[White "Stefanou, Konstantinos"]
[Black "Bodrogi, Bendeguz"]
[Result "1/2-1/2"]
[ECO "D02"]
[WhiteElo "2318"]
[BlackElo "2460"]
[PlyCount "158"]
[EventDate "2025.03.15"]
[EventType "swiss"]
[EventRounds "11"]
[EventCountry "ROU"]
[SourceTitle "CB13_2025"]
[SourceDate "2025.03.26"]
[SourceVersion "1"]
[SourceVersionDate "2025.03.26"]
[SourceQuality "1"]

1. d4 d5 2. Nf3 e6 3. g3 b6 4. c4 dxc4 5. Qa4+ Nd7 6. Ne5 Bb7 7. Nc6 Qc8 8. Bg2 Ne7 9. 0-0 Nxc6 10. Bxc6 Rb8 11. Qxc4 Bxc6 12. Qxc6 Qb7 13. Qxb7 Rxb7 14. Rd1 c5 15. dxc5 Bxc5 16. Nc3 f5 17. e4 Nf6 18. exf5 exf5 19. Bg5 0-0 20. Bxf6 Rxf6 21. Rd8+ Rf8 22. Rad1 Rxd8 23. Rxd8+ Kf7 24. Kf1 Be7 25. Ra8 b5 26. Nd5 Bd6 27. Rc8 Ke6 28. Ne3 f4 29. Nc2 Kd5 30. Ke2 Rf7 31. Rd8 a5 32. g4 Rf6 33. h4 Kc5 34. Re8 Rh6 35. h5 g6 36. hxg6 hxg6 37. Rg8 Be7 38. Rc8+ Kd5 39. Ne1 Bd6 40. Rg8 Ke4 41. g5 Rh3 42. Rxg6 Be5 43. Re6 Kd5 44. Rh6 Rxh6 45. gxh6 Bxb2 46. Nd3 Bf6 47. Nxf4+ Ke4 48. Ne6 Kd5 49. Nf4+ Ke4 50. Nh5 Bh8 51. Ng3+ Kd4 52. Kd2 b4 53. Nf5+ Kd5 54. Ne3+ Kd4 55. Nf5+ Kd5 56. f3 a4 57. Kc2 b3+ 58. axb3 axb3+ 59. Kxb3 Ke6 60. Ne3 Ke5 61. Ng2 Kf5 62. Kc4 Kg6 63. Kd5 Kxh6 64. Ke6 Bb2 65. f4 Kg7 66. f5 Kf8 67. Nf4 Ba1 68. Ng6+ Ke8 69. Ne7 Kf8 70. Nc8 Ke8 71. Nb6 Kf8 72. Nc4 Ke8 73. Ne5 Bxe5 74. Kxe5 Ke7 75. Kf4 Kf8 76. Kg4 Kf7 77. Kg5 Kg7 78. f6+ Kf7 79. Kf5 Kf8 1/2-1/2

[Event "EU-ch 25th"]
[Site "Eforie Nord"]
[Date "2025.03.17"]
[Round "3"]
[White "Kossobudzki, Robert"]
[Black "Stefanou, Konstantinos"]
[Result "0-1"]
[ECO "A07"]
[WhiteElo "1954"]
[BlackElo "2318"]
[PlyCount "44"]
[EventDate "2025.03.15"]
[EventType "swiss"]
[EventRounds "11"]
[EventCountry "ROU"]
[SourceTitle "CB13_2025"]
[SourceDate "2025.03.26"]
[SourceVersion "1"]
[SourceVersionDate "2025.03.26"]
[SourceQuality "1"]

1. Nf3 d5 2. g3 Nc6 3. c4 dxc4 4. Na3 e5 5. Bg2 Bxa3 6. bxa3 e4 7. Ng1 Nf6 8. Bb2 Bf5 9. Qa4 Qd5 10. Nh3 b5 11. Qd1 Nd4 12. Nf4 Qd6 13. d3 cxd3 14. exd3 Bg4 15. Qc1 0-0-0 16. dxe4 g5 17. Bxd4 Qxd4 18. Nd5 Nxd5 19. exd5 Qd3 20. f3 Rhe8+ 21. Kf2 Re2+ 22. Kg1 Qd4+ 0-1

[Event "EU-ch 25th"]
[Site "Eforie Nord"]
[Date "2025.03.16"]
[Round "2"]
[White "Stefanou, Konstantinos"]
[Black "Gikas, Andreas Basilius"]
[Result "1-0"]
[ECO "A11"]
[WhiteElo "2318"]
[BlackElo "2113"]
[PlyCount "53"]
[EventDate "2025.03.15"]
[EventType "swiss"]
[EventRounds "11"]
[EventCountry "ROU"]
[SourceTitle "CB13_2025"]
[SourceDate "2025.03.26"]
[SourceVersion "1"]
[SourceVersionDate "2025.03.26"]
[SourceQuality "1"]

1. Nf3 d5 2. e3 Nf6 3. c4 c6 4. Nc3 a6 5. b3 Bg4 6. h3 Bxf3 7. Qxf3 e6 8. Bb2 Nbd7 9. g4 h6 10. Qe2 Be7 11. d3 Rc8 12. Bg2 0-0 13. f4 Nh7 14. 0-0-0 b5 15. Kb1 Nb6 16. Qc2 Bf6 17. h4 b4 18. Ne2 Bxb2 19. Qxb2 Qf6 20. Qc2 Rfd8 21. g5 Qe7 22. c5 Na8 23. Bf3 Nc7 24. Nd4 Ne8 25. Rdg1 Kf8 26. Qb2 h5 27. Bxh5 1-0

[Event "EU-ch 25th"]
[Site "Eforie Nord"]
[Date "2025.03.15"]
[Round "1"]
[White "Grandelius, Nils"]
[Black "Stefanou, Konstantinos"]
[Result "1-0"]
[ECO "B30"]
[WhiteElo "2644"]
[BlackElo "2318"]
[PlyCount "69"]
[EventDate "2025.03.15"]
[EventType "swiss"]
[EventRounds "11"]
[EventCountry "ROU"]
[SourceTitle "CB13_2025"]
[SourceDate "2025.03.26"]
[SourceVersion "1"]
[SourceVersionDate "2025.03.26"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 Nc6 3. Bb5 Nf6 4. Nc3 Qc7 5. 0-0 Nd4 6. Re1 a6 7. Bf1 Ng4 8. g3 Nxf3+ 9. Qxf3 Ne5 10. Qe2 e6 11. b3 Nc6 12. Bb2 Nd4 13. Qd3 d6 14. Nd1 Be7 15. c3 Nc6 16. Ne3 Bd7 17. Qe2 0-0 18. d4 cxd4 19. cxd4 Bf6 20. Rad1 Rfd8 21. Ba1 b5 22. d5 Bxa1 23. dxc6 Bc3 24. cxd7 Bxe1 25. Qxe1 Rxd7 26. Bd3 Qc5 27. Qe2 Rc7 28. Kg2 Rb8 29. h4 Rb6 30. Rd2 Qa3 31. h5 h6 32. Bc2 Qc5 33. Bb1 Rbc6 34. Nd5 Qc1 35. Rd1 1-0

[Event "Kavala op-A 33rd"]
[Site "Kavala"]
[Date "2024.07.29"]
[Round "1"]
[White "Stefanou, Konstantinos"]
[Black "Patrelakis, Evaggelos"]
[Result "1/2-1/2"]
[ECO "A11"]
[WhiteElo "2155"]
[BlackElo "2445"]
[PlyCount "80"]
[EventDate "2024.07.29"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "GRE"]
[SourceTitle "EXT 2025"]
[Source "ChessBase"]
[SourceDate "2024.10.14"]
[SourceVersion "1"]
[SourceVersionDate "2024.10.14"]
[SourceQuality "1"]

1. Nf3 Nf6 2. g3 d5 3. Bg2 c6 4. 0-0 Bf5 5. c4 e6 6. Qb3 Qb6 7. d3 Nbd7 8. Be3 Bc5 9. Bxc5 Nxc5 10. Qa3 0-0 11. Nbd2 a5 12. Rfc1 Ncd7 13. d4 h6 14. e3 Qb4 15. Qc3 Nb6 16. b3 Qxc3 17. Rxc3 a4 18. c5 Nbd7 19. b4 Ne8 20. a3 Nc7 21. Bf1 Rfe8 22. Ra2 f6 23. Rc1 e5 24. Rb2 g5 25. Nb1 Bg4 26. Kg2 Ne6 27. Rd2 e4 28. Ng1 f5 29. Nc3 Rf8 30. b5 Rf7 31. Rb1 Bh5 32. Kh1 Bg6 33. bxc6 bxc6 34. Rb4 f4 35. Bh3 Bf5 36. g4 Bg6 37. Rxa4 Rb8 38. Rb4 Ra8 39. Ra4 Rb8 40. Rb4 Ra8 1/2-1/2

[Event "Paleochora op 17th"]
[Site "Paleochora"]
[Date "2024.07.27"]
[Round "9"]
[White "Garner, Isaac"]
[Black "Stefanou, Konstantinos"]
[Result "1/2-1/2"]
[ECO "A45"]
[WhiteElo "2294"]
[BlackElo "2155"]
[PlyCount "53"]
[EventDate "2024.07.20"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "GRE"]
[SourceTitle "CBM 221 Extra"]
[Source "ChessBase"]
[SourceDate "2024.09.30"]
[SourceVersion "1"]
[SourceVersionDate "2024.09.30"]
[SourceQuality "1"]

1. d4 Nf6 2. Bg5 c5 3. d5 Qb6 4. Nc3 d6 5. e4 g6 6. Bb5+ Nbd7 7. a4 Qa5 8. Bd2 Bg7 9. Nf3 0-0 10. 0-0 a6 11. Be2 Rb8 12. Re1 Qc7 13. h3 b6 14. Bf1 Ne5 15. Nh2 e6 16. Nf3 Nxf3+ 17. Qxf3 Bb7 18. Rad1 Rbe8 19. Bg5 Nd7 20. h4 h5 21. Qg3 Be5 22. Bf4 Bxf4 23. Qxf4 e5 24. Qh6 Qd8 25. g3 Nf6 26. f3 Bc8 27. Nb1 1/2-1/2

[Event "Paleochora op 17th"]
[Site "Paleochora"]
[Date "2024.07.26"]
[Round "8"]
[White "Stefanou, Konstantinos"]
[Black "Vlachos, Anatole"]
[Result "0-1"]
[ECO "D45"]
[WhiteElo "2155"]
[BlackElo "2472"]
[PlyCount "58"]
[EventDate "2024.07.20"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "GRE"]
[SourceTitle "CBM 221 Extra"]
[Source "ChessBase"]
[SourceDate "2024.09.30"]
[SourceVersion "1"]
[SourceVersionDate "2024.09.30"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 e6 3. Nf3 d5 4. Nc3 c6 5. e3 Nbd7 6. Qc2 Bd6 7. b3 0-0 8. Bb2 e5 9. dxe5 Nxe5 10. Nxe5 Bxe5 11. 0-0-0 Qa5 12. Kb1 Be6 13. f4 Bd6 14. h3 Ba3 15. f5 Bxb2 16. Kxb2 Bd7 17. g4 Rfe8 18. Qd2 dxc4 19. Bxc4 Rad8 20. Qc1 h6 21. a3 Qe5 22. Rhe1 b5 23. Bf1 c5 24. Ka2 b4 25. Nb5 Bxb5 26. Bxb5 Ne4 27. Bxe8 Nc3+ 28. Qxc3 bxc3 29. Rxd8 Qh2+ 0-1

[Event "Paleochora op 17th"]
[Site "Paleochora"]
[Date "2024.07.25"]
[Round "7"]
[White "Poupalos, Nikolaos"]
[Black "Stefanou, Konstantinos"]
[Result "1/2-1/2"]
[ECO "B27"]
[WhiteElo "2295"]
[BlackElo "2155"]
[PlyCount "69"]
[EventDate "2024.07.20"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "GRE"]
[SourceTitle "CBM 221 Extra"]
[Source "ChessBase"]
[SourceDate "2024.09.30"]
[SourceVersion "1"]
[SourceVersionDate "2024.09.30"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 b6 3. d4 cxd4 4. Nxd4 Bb7 5. Nc3 a6 6. Bd3 g6 7. Be3 Bg7 8. Qd2 d6 9. h4 h5 10. 0-0-0 Nf6 11. f3 Nbd7 12. Kb1 b5 13. a3 Rc8 14. Rhe1 Ne5 15. f4 Nxd3 16. Qxd3 Ng4 17. f5 Qd7 18. Nd5 Ne5 19. Qe2 Bxd5 20. exd5 gxf5 21. Bf4 Rc5 22. Nf3 Ng6 23. Be3 Rc4 24. Bd4 Bxd4 25. Nxd4 Ne5 26. Qf2 Rg8 27. Nxf5 Rg6 28. b3 Rc8 29. Rf1 Qc7 30. Nd4 Qc5 31. Qf5 Rf6 32. Qe4 Rg6 33. Qf5 Rf6 34. Qe4 Rg6 35. Qf5 1/2-1/2

[Event "Paleochora op 17th"]
[Site "Paleochora"]
[Date "2024.07.24"]
[Round "6"]
[White "Stefanou, Konstantinos"]
[Black "Makridis, Dimitrios"]
[Result "1-0"]
[ECO "D37"]
[WhiteElo "2155"]
[BlackElo "2328"]
[PlyCount "105"]
[EventDate "2024.07.20"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "GRE"]
[SourceTitle "CBM 221 Extra"]
[Source "ChessBase"]
[SourceDate "2024.09.30"]
[SourceVersion "1"]
[SourceVersionDate "2024.09.30"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 e6 3. Nf3 d5 4. Nc3 h6 5. Bf4 Bd6 6. Bxd6 Qxd6 7. e3 0-0 8. cxd5 exd5 9. Bd3 Bg4 10. h3 Bxf3 11. Qxf3 Nbd7 12. g4 c5 13. 0-0-0 Rfe8 14. Kb1 c4 15. Bf5 Nb6 16. g5 hxg5 17. Rdg1 Kf8 18. Rxg5 g6 19. Bc2 Ke7 20. a4 a5 21. Nb5 Qc6 22. Qf4 Kd7 23. Re5 Re7 24. e4 Rae8 25. Rxe7+ Rxe7 26. e5 Ne8 27. Qd2 Nc7 28. Na7 Qe6 29. Qxa5 Re8 30. Qb4 Na6 31. Qc3 Ra8 32. Nb5 Nc7 33. Nd6 Rb8 34. f4 Nc8 35. f5 Qe7 36. Nxf7 Qxf7 37. fxg6 Qf8 38. h4 Ne7 39. Qh3+ Ne6 40. Rf1 Qc8 41. Rf6 Qc6 42. Bd1 c3 43. Qxc3 Ng8 44. Rf7+ Ke8 45. Qb4 Rc8 46. Bg4 Qc2+ 47. Ka2 Ra8 48. Qb5+ Qc6 49. Qxc6+ bxc6 50. Bxe6 Rxa4+ 51. Kb3 Rxd4 52. g7 Nh6 53. Rf6 1-0

[Event "Paleochora op 17th"]
[Site "Paleochora"]
[Date "2024.07.23"]
[Round "5"]
[White "Nevednichy, Vladislav"]
[Black "Stefanou, Konstantinos"]
[Result "1-0"]
[ECO "B30"]
[WhiteElo "2471"]
[BlackElo "2155"]
[PlyCount "163"]
[EventDate "2024.07.20"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "GRE"]
[SourceTitle "CBM 221 Extra"]
[Source "ChessBase"]
[SourceDate "2024.09.30"]
[SourceVersion "1"]
[SourceVersionDate "2024.09.30"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 Nc6 3. Bb5 e6 4. 0-0 Nge7 5. d4 cxd4 6. Nxd4 a6 7. Be2 Nxd4 8. Qxd4 Nc6 9. Qc3 d6 10. Rd1 e5 11. Be3 Be6 12. Qd2 Be7 13. c4 Rc8 14. Nc3 Nd4 15. Bxd4 exd4 16. Qxd4 0-0 17. Nd5 Bxd5 18. Qxd5 Qb6 19. Rab1 a5 20. Rd3 Rc5 21. Qd4 Qc6 22. Rg3 g6 23. Rb3 Rc8 24. Rd1 Bf8 25. Bf1 Re8 26. Re3 Rce5 27. Rde1 Bg7 28. Qd3 Qb6 29. R3e2 Qc6 30. g3 Qc7 31. b3 Qc5 32. Rd1 Bf8 33. Bg2 b6 34. h4 Qc7 35. Kh2 Rc5 36. Red2 Qe7 37. f4 Qc7 38. a4 Qc8 39. Bf3 Qe6 40. Qf1 Qf6 41. Rd4 Kg7 42. R1d2 Be7 43. Qh3 Rc7 44. Qg4 Bf8 45. Bg2 Qe6 46. Qd1 Qf6 47. Rd5 Rc5 48. R5d3 Kg8 49. Qf1 Re6 50. Rf2 Re7 51. Rfd2 Re8 52. Qf2 Be7 53. Rd5 Bf8 54. g4 Qe6 55. g5 Qc8 56. Kg3 Qc7 57. R5d3 Qc8 58. Qf1 Qc7 59. Qd1 Qc8 60. Rd5 Qc7 61. Qg4 Rxd5 62. Rxd5 Bg7 63. Qd1 Bf8 64. Qd4 Bg7 65. Qd3 Rd8 66. e5 Bf8 67. Bh3 Qe7 68. Bg4 Kh8 69. h5 gxh5 70. Bxh5 Kg8 71. Bg4 Kh8 72. Bf3 Qc7 73. Qf5 Qd7 74. Qf6+ Kg8 75. Bh5 Re8 76. Bg4 Qd8 77. Qxd8 Rxd8 78. f5 h6 79. f6 hxg5 80. Bf5 Kh8 81. Kg4 b5 82. axb5 1-0

[Event "Paleochora op 17th"]
[Site "Paleochora"]
[Date "2024.07.22"]
[Round "4"]
[White "Stefanou, Konstantinos"]
[Black "Vasquez Toledo, Cristian"]
[Result "1-0"]
[ECO "D36"]
[WhiteElo "2155"]
[BlackElo "2303"]
[PlyCount "61"]
[EventDate "2024.07.20"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "GRE"]
[SourceTitle "CBM 221 Extra"]
[Source "ChessBase"]
[SourceDate "2024.09.30"]
[SourceVersion "1"]
[SourceVersionDate "2024.09.30"]
[SourceQuality "1"]

1. d4 d5 2. c4 e6 3. Nc3 Nf6 4. cxd5 exd5 5. Bg5 c6 6. e3 h6 7. Bh4 Be7 8. Bd3 0-0 9. Nge2 Re8 10. Qc2 Nbd7 11. 0-0 a5 12. f3 c5 13. Bb5 cxd4 14. Nxd4 Rf8 15. Nf5 Nb6 16. Nxe7+ Qxe7 17. Rad1 Be6 18. e4 dxe4 19. fxe4 Qc5+ 20. Bf2 Qc7 21. Bg3 Qc5+ 22. Bf2 Qc7 23. Bg3 Qc5+ 24. Qf2 Nxe4 25. Nxe4 Qxb5 26. Nc3 Qc6 27. Rd6 Rfc8 28. Rxc6 Rxc6 29. Rd1 Nc4 30. Nb5 Rac8 31. Na7 1-0

[Event "GRE-chT 51st"]
[Site "Trikala"]
[Date "2024.07.10"]
[Round "7.4"]
[White "Lampropoulos, Pavlos"]
[Black "Stefanou, Konstantinos"]
[Result "0-1"]
[ECO "B30"]
[WhiteElo "1800"]
[BlackElo "2155"]
[PlyCount "68"]
[EventDate "2024.07.04"]
[EventType "team-swiss"]
[EventRounds "7"]
[EventCountry "GRE"]
[SourceTitle "CBM 221 Extra"]
[Source "ChessBase"]
[SourceDate "2024.09.30"]
[SourceVersion "1"]
[SourceVersionDate "2024.09.30"]
[SourceQuality "1"]
[WhiteTeam "Peristeriou PS"]
[BlackTeam "Irakleiou"]
[WhiteTeamCountry "GRE"]
[BlackTeamCountry "GRE"]

1. e4 c5 2. Nf3 Nc6 3. Bb5 Qb6 4. Nc3 e6 5. Bxc6 bxc6 6. 0-0 Ne7 7. b3 Ng6 8. Bb2 e5 9. Na4 Qc7 10. Ba3 d6 11. c3 Ba6 12. Re1 c4 13. bxc4 Bxc4 14. d3 Be6 15. Ng5 Bc8 16. Qb3 h6 17. Nf3 Be6 18. c4 Rb8 19. Qc3 c5 20. Rab1 Be7 21. Rb3 0-0 22. Reb1 Nf4 23. Qd2 f5 24. Nc3 fxe4 25. Nxe4 Rxb3 26. axb3 a5 27. g3 Nh3+ 28. Kg2 Bg4 29. Ng1 Qd7 30. Nxh3 Bf3+ 31. Kf1 Qxh3+ 32. Ke1 Qxh2 33. Qc2 Bxe4 34. dxe4 Qg1+ 0-1

[Event "GRE-chT 51st"]
[Site "Trikala"]
[Date "2024.07.09"]
[Round "6.8"]
[White "Stefanou, Konstantinos"]
[Black "Koutlas, Nikolaos"]
[Result "1/2-1/2"]
[ECO "A13"]
[WhiteElo "2155"]
[BlackElo "2332"]
[PlyCount "65"]
[EventDate "2024.07.04"]
[EventType "team-swiss"]
[EventRounds "7"]
[EventCountry "GRE"]
[SourceTitle "CBM 221 Extra"]
[Source "ChessBase"]
[SourceDate "2024.09.30"]
[SourceVersion "1"]
[SourceVersionDate "2024.09.30"]
[SourceQuality "1"]
[WhiteTeam "Irakleiou"]
[BlackTeam "Kavalas"]
[WhiteTeamCountry "GRE"]
[BlackTeamCountry "GRE"]

1. Nf3 d5 2. g3 c6 3. Bg2 Nf6 4. c4 e6 5. 0-0 Be7 6. Qc2 d4 7. e3 c5 8. exd4 cxd4 9. d3 Nc6 10. Re1 Nd7 11. a3 a5 12. b3 0-0 13. Nbd2 e5 14. Rb1 f6 15. Ne4 Nc5 16. Nfd2 Nxe4 17. Nxe4 f5 18. Nd2 e4 19. dxe4 f4 20. Nf3 fxg3 21. hxg3 Bg4 22. Nh2 d3 23. Qa2 Be2 24. Be3 Bf6 25. e5 Bxe5 26. Rxe2 dxe2 27. Qxe2 Qe7 28. Qg4 Kh8 29. Bd5 Qxa3 30. Kg2 Ne7 31. Be4 Ng8 32. Nf3 Nf6 33. Qh4 1/2-1/2

[Event "GRE-chT 51st"]
[Site "Trikala"]
[Date "2024.07.08"]
[Round "5.8"]
[White "Karamichos, Michail"]
[Black "Stefanou, Konstantinos"]
[Result "0-1"]
[ECO "A13"]
[WhiteElo "1946"]
[BlackElo "2155"]
[PlyCount "156"]
[EventDate "2024.07.04"]
[EventType "team-swiss"]
[EventRounds "7"]
[EventCountry "GRE"]
[SourceTitle "CBM 221 Extra"]
[Source "ChessBase"]
[SourceDate "2024.09.30"]
[SourceVersion "1"]
[SourceVersionDate "2024.09.30"]
[SourceQuality "1"]
[WhiteTeam "Amo Galaxias"]
[BlackTeam "Irakleiou"]
[WhiteTeamCountry "GRE"]
[BlackTeamCountry "GRE"]

1. Nf3 Nf6 2. c4 e6 3. g3 d5 4. Bg2 dxc4 5. Qa4+ c6 6. Qxc4 b5 7. Qb3 Bb7 8. 0-0 Nbd7 9. d4 a6 10. Ne5 Nxe5 11. dxe5 Nd5 12. a4 Qc7 13. Nc3 b4 14. Nxd5 cxd5 15. Be3 Be7 16. Rac1 Qa5 17. Bd4 0-0 18. Qe3 Rac8 19. b3 Qd8 20. h4 Qd7 21. h5 Rxc1 22. Rxc1 Rc8 23. Bh3 Rxc1+ 24. Qxc1 Qc6 25. Qxc6 Bxc6 26. Kf1 Kf8 27. Ke1 h6 28. Kd2 Ke8 29. Kd3 Kd7 30. Bb6 Bb7 31. Kd4 Kc6 32. a5 Bc8 33. Bg2 f6 34. f4 f5 35. Bf3 Kb5 36. e3 Kc6 37. Be2 Bf8 38. Ba7 Be7 39. Bb6 Bf8 40. Bf3 Be7 41. g4 fxg4 42. Bxg4 Bd7 43. Bh3 Bf8 44. Bg2 Be8 45. e4 dxe4 46. Bxe4+ Kb5 47. Bd3+ Kc6 48. Be4+ Kb5 49. Bd3+ Kc6 50. Bc4 Bxh5 51. Bxe6 Be7 52. Bd5+ Kb5 53. Bc4+ Kc6 54. Bxa6 Bf3 55. Bd3 Bd1 56. Kc4 Bf3 57. Kd4 Bd1 58. Be4+ Kb5 59. Bd5 h5 60. Kd3 h4 61. Be6 Bf3 62. Bd7+ Ka6 63. Ke3 Bd5 64. Bc8+ Kb5 65. Bd7+ Ka6 66. Bh3 Bxb3 67. Bf1+ Kb7 68. Bg2+ Ka6 69. Bc7 Bc5+ 70. Kd3 Be6 71. Kd2 b3 72. Bf1+ Kb7 73. Bd8 Bd4 74. Bxh4 b2 75. Bd3 Ba2 76. Ke2 Bc4 77. Bxc4 b1Q 78. a6+ Ka7 0-1

[Event "GRE-chT 51st"]
[Site "Trikala"]
[Date "2024.07.07"]
[Round "4.8"]
[White "Stefanou, Konstantinos"]
[Black "Kasioumis, Vasilios"]
[Result "1/2-1/2"]
[ECO "E35"]
[WhiteElo "2155"]
[BlackElo "2347"]
[PlyCount "74"]
[EventDate "2024.07.04"]
[EventType "team-swiss"]
[EventRounds "7"]
[EventCountry "GRE"]
[SourceTitle "CBM 221 Extra"]
[Source "ChessBase"]
[SourceDate "2024.09.30"]
[SourceVersion "1"]
[SourceVersionDate "2024.09.30"]
[SourceQuality "1"]
[WhiteTeam "Irakleiou"]
[BlackTeam "Peiraikos OS"]
[WhiteTeamCountry "GRE"]
[BlackTeamCountry "GRE"]

1. d4 Nf6 2. c4 e6 3. Nc3 Bb4 4. Qc2 d5 5. cxd5 exd5 6. Bg5 h6 7. Bxf6 Qxf6 8. a3 Bxc3+ 9. Qxc3 c6 10. e3 Bf5 11. Ne2 Nd7 12. Nf4 0-0 13. Be2 Rfe8 14. 0-0 a6 15. a4 Nf8 16. b4 Ng6 17. Nxg6 Qxg6 18. Rfe1 h5 19. b5 cxb5 20. axb5 axb5 21. Rxa8 Rxa8 22. Bf3 Qc6 23. Qb2 Ra4 24. Be2 b4 25. Bd1 h4 26. Bxa4 Qxa4 27. f3 Bd3 28. Ra1 Qb5 29. Qf2 Qe8 30. Qd2 Bc4 31. Qxb4 Qxe3+ 32. Kh1 h3 33. Qe1 hxg2+ 34. Kxg2 Qxd4 35. Qe8+ Kh7 36. Qxf7 Qb2+ 37. Kh3 Qxa1 1/2-1/2

[Event "GRE-chT 51st"]
[Site "Trikala"]
[Date "2024.07.06"]
[Round "3.8"]
[White "Stefanou, Konstantinos"]
[Black "Makridis, Dimitrios"]
[Result "1-0"]
[ECO "E32"]
[WhiteElo "2155"]
[BlackElo "2328"]
[PlyCount "69"]
[EventDate "2024.07.04"]
[EventType "team-swiss"]
[EventRounds "7"]
[EventCountry "GRE"]
[SourceTitle "CBM 221 Extra"]
[Source "ChessBase"]
[SourceDate "2024.09.30"]
[SourceVersion "1"]
[SourceVersionDate "2024.09.30"]
[SourceQuality "1"]
[WhiteTeam "Irakleiou"]
[BlackTeam "Evoiki ES"]
[WhiteTeamCountry "GRE"]
[BlackTeamCountry "GRE"]

1. d4 Nf6 2. c4 e6 3. Nc3 Bb4 4. Qc2 d6 5. e3 Nbd7 6. Bd3 Bxc3+ 7. Qxc3 b6 8. Ne2 Bb7 9. f3 c5 10. b3 0-0 11. 0-0 Rc8 12. Bb2 d5 13. cxd5 Nxd5 14. Qd2 cxd4 15. Nxd4 Nc5 16. Bc2 a5 17. a3 Re8 18. e4 Ne7 19. Rfd1 Ng6 20. b4 Na6 21. Ba4 Rf8 22. Qe3 Qe7 23. Nb5 axb4 24. Nd6 Rc5 25. axb4 Rh5 26. g3 Ba8 27. Bc3 Rb8 28. Bb3 Nc7 29. Ra7 h6 30. Ba1 Rd8 31. Qc3 Ne5 32. f4 Rxd6 33. Rxd6 Qxd6 34. fxe5 Rxe5 35. Qxe5 1-0

[Event "GRE-chT 51st"]
[Site "Trikala"]
[Date "2024.07.05"]
[Round "2.8"]
[White "Proutsalis, Marios Alexandros"]
[Black "Stefanou, Konstantinos"]
[Result "0-1"]
[ECO "B26"]
[WhiteElo "1843"]
[BlackElo "2155"]
[PlyCount "138"]
[EventDate "2024.07.04"]
[EventType "team-swiss"]
[EventRounds "7"]
[EventCountry "GRE"]
[SourceTitle "CBM 221 Extra"]
[Source "ChessBase"]
[SourceDate "2024.09.30"]
[SourceVersion "1"]
[SourceVersionDate "2024.09.30"]
[SourceQuality "1"]
[WhiteTeam "Chalandriou"]
[BlackTeam "Irakleiou"]
[WhiteTeamCountry "GRE"]
[BlackTeamCountry "GRE"]

1. e4 c5 2. Nc3 Nc6 3. g3 g6 4. Bg2 Bg7 5. d3 Rb8 6. Be3 b5 7. Qd2 b4 8. Nd1 d6 9. Ne2 h5 10. h3 Nf6 11. f4 Qb6 12. Nf2 Nd7 13. Rb1 Nd4 14. 0-0 Qa5 15. Nc1 Qa4 16. Nb3 Bb7 17. Bxd4 cxd4 18. a3 bxa3 19. Ra1 a6 20. Rxa3 Qb5 21. Na5 Nc5 22. Nxb7 Qxb7 23. b3 e5 24. Nd1 h4 25. g4 Qb4 26. Qxb4 Rxb4 27. f5 Bh6 28. Nb2 Ke7 29. Nc4 Rc8 30. Kf2 Bg5 31. Ke2 Rc7 32. Rf2 Bf4 33. Rf1 Bg5 34. Rfa1 Kd7 35. Ra5 Bd8 36. Bf3 Rc8 37. R5a3 g5 38. Kd1 Ra8 39. Nb2 Kc6 40. Na4 Nd7 41. Nb2 Kb7 42. Ra4 Rb5 43. Nc4 Bc7 44. Na3 Ra5 45. Rxa5 Bxa5 46. Nc4 Bb4 47. Ra2 a5 48. Ke2 Kc6 49. Nb2 Kb5 50. Kd1 Bc3 51. Na4 Rc8 52. Be2 Nb8 53. Nb2 Bxb2 54. Rxb2 Rc3 55. Bf1 Na6 56. Be2 f6 57. Bf1 Kb4 58. Be2 Ka3 59. Kc1 Nb4 60. Bf1 d5 61. exd5 Nxd5 62. Kb1 Ne3 63. Be2 Rc7 64. Bf3 Kb4 65. Ra2 Kc3 66. Kc1 Rc5 67. Kb1 Kd2 68. Be4 Nxc2 69. Rb2 Rc3 0-1

[Event "GRE-chT 51st"]
[Site "Trikala"]
[Date "2024.07.04"]
[Round "1.8"]
[White "Stefanou, Konstantinos"]
[Black "Tragoudaras, Nikolaos"]
[Result "1/2-1/2"]
[ECO "E14"]
[WhiteElo "2155"]
[BlackElo "1935"]
[PlyCount "84"]
[EventDate "2024.07.04"]
[EventType "team-swiss"]
[EventRounds "7"]
[EventCountry "GRE"]
[SourceTitle "CBM 221 Extra"]
[Source "ChessBase"]
[SourceDate "2024.09.30"]
[SourceVersion "1"]
[SourceVersionDate "2024.09.30"]
[SourceQuality "1"]
[WhiteTeam "Irakleiou"]
[BlackTeam "Ames Neas Erythreas"]
[WhiteTeamCountry "GRE"]
[BlackTeamCountry "GRE"]

1. d4 Nf6 2. c4 e6 3. Nf3 Bb4+ 4. Nbd2 b6 5. a3 Bxd2+ 6. Qxd2 Bb7 7. e3 d6 8. Be2 a5 9. b3 Nbd7 10. Bb2 0-0 11. 0-0 Qe7 12. Qc2 Ne4 13. Nd2 Nxd2 14. Qxd2 e5 15. d5 Nc5 16. Qc2 b5 17. b4 axb4 18. axb4 Na4 19. e4 Nxb2 20. Qxb2 bxc4 21. Bxc4 f5 22. exf5 Rxa1 23. Rxa1 Bc8 24. Bd3 Bxf5 25. Bxf5 Rxf5 26. Qc2 Rf8 27. Ra7 Qh4 28. b5 Qb4 29. h3 Qe1+ 30. Kh2 Qxf2 31. Qxf2 Rxf2 32. Rxc7 Rb2 33. Rb7 Rb3 34. Kg1 Rb2 35. Kf1 h5 36. h4 Kh7 37. Rd7 Rxb5 38. Rxd6 e4 39. Kf2 Rb2+ 40. Kg3 Rd2 41. Re6 Rxd5 42. Rxe4 Kg6 1/2-1/2

[Event "GRE-chT 50th"]
[Site "Nikaia"]
[Date "2023.08.30"]
[Round "7.8"]
[White "Stefanou, Konstantinos"]
[Black "Triantafilidis, Mihail"]
[Result "1/2-1/2"]
[ECO "E32"]
[WhiteElo "2105"]
[BlackElo "2089"]
[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 "Irakliou"]
[BlackTeam "Thessalonikes Ares"]
[WhiteTeamCountry "GRE"]
[BlackTeamCountry "GRE"]

1. d4 Nf6 2. c4 e6 3. Nc3 Bb4 4. Qc2 0-0 5. e4 d5 6. e5 Ne4 7. Bd3 c5 8. Nf3 cxd4 9. Nxd4 Nc5 10. Bxh7+ Kh8 11. Nf3 d4 12. Bg5 f6 13. exf6 gxf6 14. Bh6 dxc3 15. bxc3 Bxc3+ 16. Qxc3 Kxh7 17. Bxf8 Qxf8 18. g4 Nc6 19. Qc2+ f5 20. Rg1 Ne4 21. Rb1 Qf6 22. gxf5 exf5 23. Rb3 Qa1+ 24. Qd1 Qxd1+ 25. Kxd1 Nxf2+ 26. Ke1 Ng4 27. h3 Nge5 28. Nxe5 Nxe5 29. Re3 Nxc4 30. Re7+ Kh6 31. Rg8 Nb6 32. Kf2 f4 33. Ree8 a5 34. Kf3 a4 35. Kxf4 Ra5 36. Re5 Nd5+ 37. Kg3 Rc5 38. Rxc8 1/2-1/2

[Event "GRE-chT 50th"]
[Site "Nikaia"]
[Date "2023.08.29"]
[Round "6.8"]
[White "Tzovanis, Anastasios Anagnost"]
[Black "Stefanou, Konstantinos"]
[Result "1/2-1/2"]
[ECO "D02"]
[WhiteElo "1886"]
[BlackElo "2105"]
[PlyCount "112"]
[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 "Kalamarias"]
[BlackTeam "Irakliou"]
[WhiteTeamCountry "GRE"]
[BlackTeamCountry "GRE"]

1. Nf3 d5 2. g3 Nc6 3. d4 Bf5 4. Bg2 Nb4 5. Na3 e6 6. 0-0 Be7 7. c3 Nc6 8. Nb1 h6 9. c4 Nf6 10. cxd5 exd5 11. Nc3 0-0 12. Ne5 Nb4 13. Be3 Nc2 14. Rc1 Nxe3 15. fxe3 Be6 16. e4 dxe4 17. Nxe4 c6 18. Nxf6+ Bxf6 19. Nf3 Bd5 20. Qd3 Re8 21. Rfe1 Bxf3 22. Bxf3 Bxd4+ 23. Kg2 Qf6 24. b4 Rad8 25. Qc4 g6 26. a4 h5 27. Rf1 Qe7 28. Rcd1 Bb6 29. b5 cxb5 30. axb5 Rc8 31. Qd5 Rc5 32. Qd7 Qe5 33. Qxb7 Rxb5 34. Rd7 Rf8 35. Rd5 Rxd5 36. Qxd5 Qb2 37. Qd3 Re8 38. Rb1 Qe5 39. Rb5 Qe7 40. Rd5 h4 41. Rd7 Qc5 42. Bd5 Qf2+ 43. Kh3 Qf1+ 44. Kxh4 Qf6+ 45. Kh3 Re3 46. Qc2 Qf1+ 47. Kg4 Qxe2+ 48. Qxe2 Rxe2 49. Bxf7+ Kf8 50. h4 Re7 51. Rxe7 Kxe7 52. Bxg6 Bf2 53. Kf4 Kf6 54. h5 Be1 55. Bc2 Bd2+ 56. Kg4 a5 1/2-1/2

[Event "GRE-chT 50th"]
[Site "Nikaia"]
[Date "2023.08.28"]
[Round "5.4"]
[White "Apostolakakis, Konstantinos"]
[Black "Stefanou, Konstantinos"]
[Result "1-0"]
[ECO "B30"]
[WhiteElo "2090"]
[BlackElo "2105"]
[PlyCount "91"]
[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 "Pneemathlon"]
[BlackTeam "Irakliou"]
[WhiteTeamCountry "GRE"]
[BlackTeamCountry "GRE"]

1. e4 c5 2. Nf3 Nc6 3. Bb5 Nf6 4. Nc3 Qc7 5. 0-0 Nd4 6. Re1 a6 7. Bf1 e5 8. Nd5 Nxd5 9. exd5 Nxf3+ 10. Qxf3 d6 11. c3 Be7 12. d4 cxd4 13. cxd4 0-0 14. dxe5 dxe5 15. Qc3 Bd6 16. Qxc7 Bxc7 17. Be3 Rd8 18. Rac1 Ba5 19. Red1 Bf5 20. a3 Rd7 21. d6 Bd8 22. Be2 Kf8 23. g4 Be4 24. Rc4 Bc6 25. Rc5 f6 26. g5 Bb6 27. Rxc6 Bxe3 28. Rc7 Rxc7 29. dxc7 Bb6 30. gxf6 gxf6 31. Bg4 Bxc7 32. Rd7 Bb6 33. Rxh7 Ra7 34. Bf3 Bd4 35. Bxb7 Bxb2 36. a4 Bd4 37. h4 f5 38. h5 Kg8 39. Rd7 a5 40. h6 Kh8 41. Kg2 Bb2 42. Kg3 e4 43. Kf4 Bc1+ 44. Kxf5 e3 45. Kg6 e2 46. Rd8# 1-0

[Event "GRE-chT 50th"]
[Site "Nikaia"]
[Date "2023.08.27"]
[Round "4.4"]
[White "Stefanou, Konstantinos"]
[Black "Kouroglou, Konstantinos"]
[Result "1-0"]
[ECO "D37"]
[WhiteElo "2105"]
[BlackElo "1753"]
[PlyCount "120"]
[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 "Irakliou"]
[BlackTeam "Patron"]
[WhiteTeamCountry "GRE"]
[BlackTeamCountry "GRE"]

1. d4 d5 2. c4 e6 3. Nc3 Nf6 4. Nf3 Be7 5. Bf4 0-0 6. e3 b6 7. Rc1 a6 8. cxd5 Nxd5 9. Nxd5 Qxd5 10. Bc4 Qa5+ 11. Nd2 Ra7 12. 0-0 Nd7 13. Bb3 b5 14. Ne4 b4 15. Qc2 e5 16. dxe5 Nxe5 17. Rfd1 c6 18. Nc5 Ng6 19. Bd6 Rd8 20. Bxe7 Rxe7 21. Qc4 Ne5 22. Rxd8+ Qxd8 23. Qxb4 Re8 24. Qf4 Qe7 25. Qe4 Qf8 26. Qd4 Qe7 27. Ne4 Bg4 28. Rc5 Bh3 29. Qd6 Bc8 30. Qxe7 Rxe7 31. Nd6 Bg4 32. h3 Be2 33. f4 Nd3 34. Rxc6 g6 35. Nxf7 Kg7 36. Ne5 Nxe5 37. fxe5 Rxe5 38. Kf2 Bb5 39. Rc7+ Kf8 40. Rf7+ Ke8 41. Rxh7 Rf5+ 42. Kg3 Bc6 43. Rh4 Ra5 44. Rg4 g5 45. Rb4 Ke7 46. e4 Kd6 47. Kf3 Rf5+ 48. Ke3 Re5 49. Rd4+ Kc7 50. Bd5 Be8 51. Rc4+ Kb6 52. Kd4 Re7 53. Rc3 a5 54. e5 Rg7 55. e6 a4 56. Rc8 Bb5 57. Ke5 a3 58. bxa3 g4 59. Kf6 Ra7 60. hxg4 Rxa3 1-0

[Event "Kavala op 32nd"]
[Site "Kavala"]
[Date "2023.07.29"]
[Round "2"]
[White "Patrelakis, Evaggelos"]
[Black "Stefanou, Konstantinos"]
[Result "1-0"]
[ECO "B33"]
[WhiteElo "2385"]
[BlackElo "2105"]
[PlyCount "95"]
[EventDate "2023.07.28"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "GRE"]
[SourceTitle "CBM 215 Extra"]
[Source "ChessBase"]
[SourceDate "2023.09.30"]
[SourceVersion "1"]
[SourceVersionDate "2023.09.30"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 Nc6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 e5 6. Ndb5 d6 7. Bg5 a6 8. Na3 b5 9. Nd5 Be7 10. Bxf6 Bxf6 11. c3 Rb8 12. Nc2 Bg5 13. a4 bxa4 14. Ncb4 Nxb4 15. cxb4 0-0 16. Rxa4 a5 17. b5 Bd7 18. Nc3 d5 19. exd5 e4 20. Rxe4 f5 21. Ra4 Re8+ 22. Be2 Bxb5 23. Nxb5 Rxb5 24. 0-0 Rxb2 25. Bc4 Kh8 26. Qf3 Be7 27. g3 Bc5 28. Bd3 Re5 29. Bxf5 Rxd5 30. Rc4 Rb4 31. Rc2 Rbd4 32. Rfc1 Rd1+ 33. Rxd1 Rxd1+ 34. Kg2 Rd5 35. Be6 Rd6 36. Qf5 Qe8 37. Bd5 Rf6 38. Qg4 Qf8 39. Bf3 Rf5 40. Qe4 a4 41. Rc4 a3 42. Ra4 Qf7 43. Ra5 g6 44. g4 Qc7 45. gxf5 Qxa5 46. Qe5+ Kg8 47. Bd5+ Kf8 48. Qf6+ 1-0

[Event "Belgrade Serbia op"]
[Site "Belgrade"]
[Date "2023.07.24"]
[Round "9"]
[White "Stefanou, Konstantinos"]
[Black "Babakekhyan, Artem"]
[Result "1/2-1/2"]
[ECO "D85"]
[WhiteElo "2051"]
[BlackElo "2264"]
[PlyCount "28"]
[EventDate "2023.07.16"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "SRB"]
[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 d5 4. cxd5 Nxd5 5. e4 Nxc3 6. bxc3 Bg7 7. Nf3 c5 8. Rb1 0-0 9. Be2 cxd4 10. cxd4 Qa5+ 11. Bd2 Qxa2 12. 0-0 Bg4 13. Bg5 h6 14. Be3 Nc6 1/2-1/2

[Event "Belgrade Serbia op"]
[Site "Belgrade"]
[Date "2023.07.23"]
[Round "8"]
[White "Kurmangaliyeva, Liya"]
[Black "Stefanou, Konstantinos"]
[Result "1-0"]
[ECO "B30"]
[WhiteElo "2225"]
[BlackElo "2051"]
[PlyCount "95"]
[EventDate "2023.07.16"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "SRB"]
[SourceTitle "EXT 2024"]
[Source "ChessBase"]
[SourceDate "2023.10.10"]
[SourceVersion "1"]
[SourceVersionDate "2023.10.10"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 Nc6 3. Bb5 Nf6 4. Bxc6 dxc6 5. d3 Bg4 6. h3 Bh5 7. Nbd2 Nd7 8. g4 Bg6 9. a4 a5 10. Nc4 f6 11. e5 b5 12. axb5 cxb5 13. Na3 Qb6 14. Qe2 e6 15. exf6 gxf6 16. Nh4 Be7 17. Bd2 Bf7 18. c3 h5 19. f4 hxg4 20. hxg4 f5 21. g5 Qc6 22. 0-0-0 b4 23. Nc2 Bh5 24. Qg2 Qxg2 25. Nxg2 Kf7 26. Rdg1 Bf3 27. Nce1 Bc6 28. Be3 a4 29. c4 Bd6 30. Rh4 Rxh4 31. Nxh4 a3 32. Kb1 Bf8 33. bxa3 Bg7 34. Bc1 bxa3 35. Ka2 Bc3 36. Nhf3 Nf8 37. Rh1 Bxe1 38. Ne5+ Kg7 39. Rxe1 Ba4 40. Be3 Ra5 41. Rb1 Bc2 42. Rb7+ Kg8 43. Rb5 Ra8 44. Bxc5 Rd8 45. Be7 Rd4 46. Rb8 Rxf4 47. Rxf8+ Kg7 48. Ra8 1-0

[Event "Belgrade Serbia op"]
[Site "Belgrade"]
[Date "2023.07.22"]
[Round "7"]
[White "Stefanou, Konstantinos"]
[Black "Cervantes Landeiro, Thalia"]
[Result "1/2-1/2"]
[ECO "D27"]
[WhiteElo "2051"]
[BlackElo "2291"]
[PlyCount "139"]
[EventDate "2023.07.16"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "SRB"]
[SourceTitle "CBM 215 Extra"]
[Source "ChessBase"]
[SourceDate "2023.09.30"]
[SourceVersion "1"]
[SourceVersionDate "2023.09.30"]
[SourceQuality "1"]

1. d4 d5 2. c4 dxc4 3. Nf3 Nf6 4. e3 e6 5. Bxc4 c5 6. 0-0 Nc6 7. Nc3 a6 8. dxc5 Qxd1 9. Rxd1 Bxc5 10. Nd2 0-0 11. Nde4 Nxe4 12. Nxe4 Be7 13. Bd2 Rd8 14. Be1 Bd7 15. Be2 Be8 16. Rac1 Rxd1 17. Bxd1 Ne5 18. Be2 f5 19. Nd2 Bb5 20. Nc4 Rd8 21. Kf1 Nd3 22. Bxd3 Rxd3 23. Ke2 Rd8 24. b3 Rc8 25. f3 Bg5 26. Bd2 Rd8 27. Bb4 a5 28. Bc3 a4 29. Be5 Rd5 30. Bf4 Be7 31. Kf2 axb3 32. axb3 g5 33. Bb8 Bc5 34. f4 Rd3 35. b4 Bxb4 36. fxg5 Bc5 37. Bf4 b6 38. h4 Rd5 39. Ne5 Rd2+ 40. Kg3 Re2 41. Kf3 Ra2 42. Kg3 Ra3 43. Kf2 Ba4 44. h5 Ra2+ 45. Kg3 Rc2 46. Rxc2 Bxc2 47. Nd7 Bd1 48. Kh4 Kf7 49. Nxc5 bxc5 50. Be5 c4 51. Bd4 Be2 52. Be5 Bd3 53. Bd4 Be4 54. g4 Bf3 55. gxf5 exf5 56. Bc3 Bd1 57. Bb2 Ba4 58. Bc3 Be8 59. Bb2 Kg8 60. Bc3 Bf7 61. Bb2 Kf8 62. Bf6 Ke8 63. Ba1 Ke7 64. g6 hxg6 65. hxg6 Bxg6 66. Kg5 Bh7 67. Kf4 Kd6 68. Kf3 Kc5 69. Ke2 Kb4 70. Kd2 1/2-1/2

[Event "Belgrade Serbia op"]
[Site "Belgrade"]
[Date "2023.07.21"]
[Round "6"]
[White "Todorovic, Goran M"]
[Black "Stefanou, Konstantinos"]
[Result "0-1"]
[ECO "B33"]
[WhiteElo "2333"]
[BlackElo "2051"]
[PlyCount "88"]
[EventDate "2023.07.16"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "SRB"]
[SourceTitle "CBM 215 Extra"]
[Source "ChessBase"]
[SourceDate "2023.09.30"]
[SourceVersion "1"]
[SourceVersionDate "2023.09.30"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 Nc6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 e5 6. Ndb5 d6 7. Bg5 a6 8. Na3 b5 9. Bxf6 gxf6 10. Nd5 Bg7 11. g3 f5 12. exf5 Bxf5 13. Bg2 Rc8 14. c3 0-0 15. Nc2 Be6 16. a4 f5 17. axb5 axb5 18. Ra6 Kh8 19. Ncb4 Nxb4 20. Nxb4 e4 21. Rxd6 Qe8 22. 0-0 Be5 23. Rd2 Bg7 24. Re1 Qf7 25. Bf1 Qb7 26. Qe2 Bc4 27. Qe3 Rcd8 28. Bxc4 f4 29. gxf4 bxc4 30. Nd5 Rf5 31. Red1 Qf7 32. Kh1 Bh6 33. Qd4+ Bg7 34. Qe3 Bh6 35. Rd4 Qh5 36. R4d2 Rdf8 37. f3 exf3 38. Qd4+ Bg7 39. Qxc4 f2 40. Qd3 Re5 41. Rf1 Re1 42. Kg2 Rxf1 43. Kxf1 Qxh2 44. Ke2 Qg2 0-1

[Event "Belgrade Serbia op"]
[Site "Belgrade"]
[Date "2023.07.20"]
[Round "5"]
[White "Stefanou, Konstantinos"]
[Black "Lyutsinger, Iren"]
[Result "1-0"]
[ECO "E74"]
[WhiteElo "2051"]
[BlackElo "1807"]
[PlyCount "51"]
[EventDate "2023.07.16"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "SRB"]
[SourceTitle "CBM 215 Extra"]
[Source "ChessBase"]
[SourceDate "2023.09.30"]
[SourceVersion "1"]
[SourceVersionDate "2023.09.30"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 g6 3. Nc3 Bg7 4. e4 d6 5. Be2 0-0 6. Be3 c5 7. d5 b5 8. cxb5 a6 9. a4 Qa5 10. Bd2 axb5 11. Bxb5 Ba6 12. Nge2 Bxb5 13. Nxb5 Qb6 14. Qc2 e6 15. dxe6 fxe6 16. 0-0 d5 17. exd5 exd5 18. Nf4 Nbd7 19. Rad1 Rae8 20. b4 c4 21. Be3 Rxe3 22. fxe3 Qxe3+ 23. Kh1 Ng4 24. Nxd5 Rxf1+ 25. Rxf1 Qe5 26. Nf6+ 1-0

[Event "Belgrade Serbia op"]
[Site "Belgrade"]
[Date "2023.07.19"]
[Round "4"]
[White "Marn, Jan"]
[Black "Stefanou, Konstantinos"]
[Result "1-0"]
[ECO "D02"]
[WhiteElo "2345"]
[BlackElo "2051"]
[PlyCount "95"]
[EventDate "2023.07.16"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "SRB"]
[SourceTitle "CBM 215 Extra"]
[Source "ChessBase"]
[SourceDate "2023.09.30"]
[SourceVersion "1"]
[SourceVersionDate "2023.09.30"]
[SourceQuality "1"]

1. d4 d5 2. Nf3 Nf6 3. Bf4 c5 4. e3 Nc6 5. Nbd2 cxd4 6. exd4 Bf5 7. c3 e6 8. Qb3 Qb6 9. Nh4 Bg6 10. Nxg6 hxg6 11. Bd3 Nd7 12. 0-0 Be7 13. Rfe1 Rc8 14. Qxb6 Nxb6 15. a4 Na5 16. b4 Nac4 17. a5 Nb2 18. Bb5+ Nd7 19. Rab1 Nc4 20. Nxc4 Rxc4 21. Bxc4 dxc4 22. d5 e5 23. Bxe5 Nxe5 24. Rxe5 Kd7 25. f4 Bf6 26. Re4 Rc8 27. Rc1 Kd6 28. Kf2 g5 29. fxg5 Bxg5 30. Rd1 Bf6 31. Re3 Rh8 32. h3 Rh5 33. g4 Rh8 34. Rf3 Be5 35. Rxf7 Rxh3 36. Rxb7 Bxc3 37. Rxa7 Bxb4 38. Ra6+ Kd7 39. Rc6 Bxa5 40. Rxc4 Bc7 41. Rb1 Be5 42. Rc6 Rd3 43. Rb7+ Kd8 44. Ra6 Kc8 45. Re7 Bb8 46. Ra8 Rb3 47. Re8+ Kc7 48. d6+ 1-0

[Event "Belgrade Serbia op"]
[Site "Belgrade"]
[Date "2023.07.18"]
[Round "3"]
[White "Stefanou, Konstantinos"]
[Black "Averin, Nikolay"]
[Result "0-1"]
[ECO "D35"]
[WhiteElo "2051"]
[BlackElo "2276"]
[PlyCount "58"]
[EventDate "2023.07.16"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "SRB"]
[SourceTitle "CBM 215 Extra"]
[Source "ChessBase"]
[SourceDate "2023.09.30"]
[SourceVersion "1"]
[SourceVersionDate "2023.09.30"]
[SourceQuality "1"]

1. d4 d5 2. c4 e6 3. Nc3 Nf6 4. cxd5 exd5 5. Bg5 c6 6. e3 Bd6 7. Bd3 Nbd7 8. Nge2 Nf8 9. f3 Ng6 10. Qc2 h6 11. Bf4 Nxf4 12. exf4 Qc7 13. f5 Bd7 14. 0-0 0-0 15. Rfe1 Rae8 16. Kf1 c5 17. dxc5 Bxc5 18. Rac1 Qd6 19. Ng1 Bc6 20. a3 d4 21. Ne4 Nxe4 22. Rxe4 Bxe4 23. Bxe4 Qf4 24. Bd3 Bb6 25. g3 Qe5 26. Qc4 Rd8 27. Nh3 Qd5 28. Qxd5 Rxd5 29. g4 Re8 0-1

[Event "Belgrade Serbia op"]
[Site "Belgrade"]
[Date "2023.07.17"]
[Round "2"]
[White "Antova, Gabriela"]
[Black "Stefanou, Konstantinos"]
[Result "1/2-1/2"]
[ECO "D37"]
[WhiteElo "2240"]
[BlackElo "2051"]
[PlyCount "39"]
[EventDate "2023.07.16"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "SRB"]
[SourceTitle "CBM 215 Extra"]
[Source "ChessBase"]
[SourceDate "2023.09.30"]
[SourceVersion "1"]
[SourceVersionDate "2023.09.30"]
[SourceQuality "1"]

1. d4 Nf6 2. Nf3 d5 3. c4 e6 4. Nc3 Be7 5. Bf4 0-0 6. e3 Nbd7 7. Be2 dxc4 8. 0-0 Nd5 9. Bg3 Nxc3 10. bxc3 b5 11. a4 c6 12. Qc2 a6 13. Rfb1 Nb6 14. Ne5 Bb7 15. Bf3 Nd5 16. axb5 cxb5 17. e4 Nb6 18. d5 exd5 19. exd5 Bc5 20. Nc6 1/2-1/2

[Event "Belgrade Serbia op"]
[Site "Belgrade"]
[Date "2023.07.16"]
[Round "1"]
[White "Stefanou, Konstantinos"]
[Black "Mijic, Sara"]
[Result "1-0"]
[ECO "D74"]
[WhiteElo "2051"]
[BlackElo "1736"]
[PlyCount "67"]
[EventDate "2023.07.16"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "SRB"]
[SourceTitle "CBM 215 Extra"]
[Source "ChessBase"]
[SourceDate "2023.09.30"]
[SourceVersion "1"]
[SourceVersionDate "2023.09.30"]
[SourceQuality "1"]

1. Nf3 Nf6 2. c4 g6 3. g3 Bg7 4. Bg2 0-0 5. 0-0 d5 6. cxd5 Nxd5 7. d4 Nb6 8. Nc3 c6 9. Bf4 Be6 10. Qc2 Na6 11. Rfd1 Nb4 12. Qc1 Qc8 13. e4 Rd8 14. a3 Na6 15. Qc2 Bg4 16. Ne2 c5 17. d5 Bxf3 18. Bxf3 c4 19. e5 Nc5 20. Rac1 Nd3 21. Rxd3 cxd3 22. Qxd3 Qd7 23. e6 fxe6 24. Rc7 Qe8 25. d6 Rac8 26. Rxb7 exd6 27. Rxa7 d5 28. Rxg7+ Kxg7 29. Qd4+ e5 30. Bxe5+ Kg8 31. Nf4 Rc4 32. Qxb6 Rc1+ 33. Kg2 Rd7 34. Qf6 1-0

[Event "Chalkida Evoiki op 5th"]
[Site "Chalkida"]
[Date "2023.01.08"]
[Round "7"]
[White "Giannoulakis, Labros"]
[Black "Stefanou, Konstantinos"]
[Result "1-0"]
[ECO "D35"]
[WhiteElo "2351"]
[BlackElo "2052"]
[PlyCount "117"]
[EventDate "2023.01.05"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "GRE"]
[SourceTitle "CBM 212 Extra"]
[Source "ChessBase"]
[SourceDate "2023.03.31"]
[SourceVersion "1"]
[SourceVersionDate "2023.03.31"]
[SourceQuality "1"]

1. d4 d5 2. c4 e6 3. Nc3 Nf6 4. cxd5 exd5 5. Bg5 c6 6. e3 Bd6 7. Bd3 0-0 8. Qc2 h6 9. Bh4 Re8 10. Nge2 a5 11. Bg3 Bxg3 12. Nxg3 Na6 13. a3 Nc7 14. 0-0 Ne6 15. b4 h5 16. f3 h4 17. Nf5 h3 18. Kh1 Ng5 19. Rae1 axb4 20. axb4 Bxf5 21. Bxf5 Qd6 22. Na2 Ra3 23. Qd2 hxg2+ 24. Qxg2 Rexe3 25. Rxe3 Rxe3 26. Rg1 Qf4 27. Qxg5 Qxf3+ 28. Qg2 Qxg2+ 29. Rxg2 Re1+ 30. Rg1 Re2 31. Nc3 Rd2 32. Rd1 Rb2 33. Rb1 Rd2 34. b5 cxb5 35. Nxb5 g6 36. Bh3 Nh5 37. Rf1 f5 38. Bg2 Nf6 39. Rc1 b6 40. Kg1 Rb2 41. Nc3 Ne4 42. Nxd5 Rd2 43. Bxe4 fxe4 44. Nf6+ Kf7 45. Nxe4 Rxd4 46. Ng5+ Ke7 47. Nf3 Rd3 48. Kf2 Rd6 49. Ke3 Kf6 50. Kf4 b5 51. Rb1 Rd5 52. Rc1 g5+ 53. Kg4 Ke6 54. Nxg5+ Kd6 55. Kf4 b4 56. Ne4+ Ke6 57. Rc6+ Ke7 58. Rb6 Rh5 59. Kg3 1-0

[Event "Chalkida Evoiki op 5th"]
[Site "Chalkida"]
[Date "2023.01.08"]
[Round "6"]
[White "Sideris, Theodoros"]
[Black "Stefanou, Konstantinos"]
[Result "0-1"]
[ECO "B22"]
[WhiteElo "1795"]
[BlackElo "2052"]
[PlyCount "82"]
[EventDate "2023.01.05"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "GRE"]
[SourceTitle "CBM 212 Extra"]
[Source "ChessBase"]
[SourceDate "2023.03.31"]
[SourceVersion "1"]
[SourceVersionDate "2023.03.31"]
[SourceQuality "1"]

1. e4 c5 2. d4 cxd4 3. c3 Nf6 4. e5 Nd5 5. Nf3 Nc6 6. cxd4 d6 7. Bc4 dxe5 8. dxe5 Ndb4 9. Qb3 e6 10. 0-0 Na5 11. Bb5+ Bd7 12. Qa4 Bxb5 13. Qxb5+ Nac6 14. a3 a6 15. Qe2 Qd3 16. Qd2 Qxd2 17. Bxd2 Nd3 18. Bc3 Rd8 19. Nbd2 Be7 20. Rad1 b5 21. Ne4 Rd5 22. Ng3 0-0 23. Rd2 Rfd8 24. Re2 a5 25. Rc2 b4 26. Bxb4 Ncxb4 27. axb4 Bxb4 28. Re2 Rb8 29. Rd1 Nf4 30. Rxd5 Nxe2+ 31. Nxe2 exd5 32. Nf4 Ba3 33. Nxd5 Rd8 34. bxa3 Rxd5 35. Kf1 Rd3 36. Ke2 Rxa3 37. Nd2 a4 38. f4 Rc3 39. Ne4 Rc2+ 40. Kd1 Rxg2 41. e6 fxe6 0-1

[Event "Chalkida Evoiki op 5th"]
[Site "Chalkida"]
[Date "2023.01.07"]
[Round "5"]
[White "Stefanou, Konstantinos"]
[Black "Ergazakis, Ioannis"]
[Result "0-1"]
[ECO "E90"]
[WhiteElo "2052"]
[BlackElo "2196"]
[PlyCount "94"]
[EventDate "2023.01.05"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "GRE"]
[SourceTitle "CBM 212 Extra"]
[Source "ChessBase"]
[SourceDate "2023.03.31"]
[SourceVersion "1"]
[SourceVersionDate "2023.03.31"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 g6 3. Nc3 Bg7 4. e4 d6 5. h3 0-0 6. Be3 Nbd7 7. Nf3 e5 8. d5 Nh5 9. Nd2 a5 10. g3 Nc5 11. Be2 Nf6 12. g4 Ne8 13. h4 f5 14. g5 c6 15. f3 Bd7 16. Nb3 Nxb3 17. Qxb3 a4 18. Qc2 c5 19. Bd3 Nc7 20. Qh2 f4 21. Bd2 Rb8 22. Nb5 Nxb5 23. cxb5 Kf7 24. b4 c4 25. Bxc4 Rh8 26. Qg1 h6 27. gxh6 Rxh6 28. Ke2 Bf6 29. Qa7 Bxh4 30. Be1 g5 31. Bxh4 gxh4 32. Rag1 h3 33. a3 Rh8 34. Qa5 Rc8 35. Bd3 Qc7 36. Qxc7 Rxc7 37. Kd2 Rhc8 38. Rg5 Rh8 39. b6 Rcc8 40. Rh2 Rcg8 41. Rxg8 Rxg8 42. Bf1 Rg3 43. Rf2 Kf6 44. Ke1 Rg1 45. Rh2 Bb5 46. Rxh3 Rxf1+ 47. Kd2 Kg7 0-1

[Event "Chalkida Evoiki op 5th"]
[Site "Chalkida"]
[Date "2023.01.07"]
[Round "4"]
[White "Stefanou, Konstantinos"]
[Black "Gogolis, Alexandros"]
[Result "1/2-1/2"]
[ECO "E40"]
[WhiteElo "2052"]
[BlackElo "2142"]
[PlyCount "46"]
[EventDate "2023.01.05"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "GRE"]
[SourceTitle "CBM 212 Extra"]
[Source "ChessBase"]
[SourceDate "2023.03.31"]
[SourceVersion "1"]
[SourceVersionDate "2023.03.31"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 e6 3. Nc3 Bb4 4. e3 Nc6 5. Bd2 0-0 6. Bd3 e5 7. d5 Ne7 8. a3 Bxc3 9. Bxc3 d6 10. f3 c6 11. e4 cxd5 12. cxd5 Qb6 13. Qd2 a5 14. Qf2 Nd7 15. Qxb6 Nxb6 16. Ne2 Bd7 17. Kd2 Na4 18. b3 Nc5 19. Bc2 Bb5 20. b4 axb4 21. axb4 Nd7 22. Bd3 Bxd3 23. Kxd3 Rfc8 1/2-1/2

[Event "Chalkida Evoiki op 5th"]
[Site "Chalkida"]
[Date "2023.01.06"]
[Round "3"]
[White "Mavridis, Emmanouil"]
[Black "Stefanou, Konstantinos"]
[Result "0-1"]
[ECO "D38"]
[WhiteElo "1523"]
[BlackElo "2052"]
[PlyCount "102"]
[EventDate "2023.01.05"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "GRE"]
[SourceTitle "CBM 212 Extra"]
[Source "ChessBase"]
[SourceDate "2023.03.31"]
[SourceVersion "1"]
[SourceVersionDate "2023.03.31"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 e6 3. Nf3 d5 4. Nc3 Bb4 5. Bg5 h6 6. Bh4 dxc4 7. Qa4+ Nc6 8. e3 Qd5 9. Bxf6 gxf6 10. a3 Bxc3+ 11. bxc3 b5 12. Qc2 f5 13. a4 Ba6 14. Nd2 b4 15. cxb4 Nxb4 16. Qc3 Nd3+ 17. Bxd3 cxd3 18. 0-0 c5 19. dxc5 Rg8 20. f3 Rc8 21. Rfc1 Ke7 22. e4 fxe4 23. Nxe4 e5 24. Qd2 Rg6 25. Qe3 Rcc6 26. Ra3 f5 27. Ng3 f4 28. Qe4 Rxc5 29. Qxd5 Rxd5 30. Ne4 d2 31. Rd1 Rc6 32. Raa1 Rc2 33. Kf2 Rd3 34. g3 Re3 35. g4 Re2+ 36. Kg1 Bb7 37. h4 Bxe4 38. fxe4 f3 39. Kf1 Rh2 40. g5 hxg5 41. hxg5 Kf7 42. Kg1 Rg2+ 43. Kf1 Kg6 44. Rab1 Kxg5 45. a5 a6 46. Rb8 Rc1 47. Rb1 Rxd1+ 48. Rxd1 Kf4 49. Rb1 Re2 50. Rd1 Kxe4 51. Rb1 Re1+ 0-1

[Event "Chalkida Evoiki op 5th"]
[Site "Chalkida"]
[Date "2023.01.06"]
[Round "2"]
[White "Stefanou, Konstantinos"]
[Black "Lampou, Marianta"]
[Result "1-0"]
[ECO "D30"]
[WhiteElo "2052"]
[BlackElo "1529"]
[PlyCount "37"]
[EventDate "2023.01.05"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "GRE"]
[SourceTitle "CBM 212 Extra"]
[Source "ChessBase"]
[SourceDate "2023.03.31"]
[SourceVersion "1"]
[SourceVersionDate "2023.03.31"]
[SourceQuality "1"]

1. d4 d5 2. c4 c6 3. Nf3 Nf6 4. Nbd2 e6 5. g3 g6 6. Bg2 Bg7 7. Qc2 Nbd7 8. 0-0 0-0 9. b3 dxc4 10. Nxc4 Nb6 11. Ba3 c5 12. Bxc5 Re8 13. Nd6 Re7 14. Rac1 Nfd5 15. e4 e5 16. exd5 Nxd5 17. Nxe5 Be6 18. Rfe1 Rc8 19. Nxc8 1-0

[Event "Chalkida Evoiki op 5th"]
[Site "Chalkida"]
[Date "2023.01.05"]
[Round "1"]
[White "Mavromoustakos, Thomas"]
[Black "Stefanou, Konstantinos"]
[Result "0-1"]
[ECO "A00"]
[WhiteElo "1422"]
[BlackElo "2052"]
[PlyCount "62"]
[EventDate "2023.01.05"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "GRE"]
[SourceTitle "CBM 212 Extra"]
[Source "ChessBase"]
[SourceDate "2023.03.31"]
[SourceVersion "1"]
[SourceVersionDate "2023.03.31"]
[SourceQuality "1"]

1. b4 c6 2. Bb2 Qb6 3. a3 a5 4. c3 Nf6 5. Qc2 d5 6. e3 g6 7. Nf3 Bg7 8. d4 Bf5 9. Bd3 Bxd3 10. Qxd3 Ne4 11. Nbd2 f5 12. 0-0 Nd7 13. Nb3 0-0 14. Qc2 a4 15. Nc5 Ndxc5 16. dxc5 Qa6 17. Rab1 Qc4 18. Rfc1 f4 19. Nd2 Nxd2 20. Qxd2 Bh6 21. Re1 fxe3 22. fxe3 e5 23. Qe2 Qe4 24. Rbd1 Rf7 25. Qd3 Qxd3 26. Rxd3 Raf8 27. Rdd1 Rf2 28. Bc1 Rc2 29. Bd2 e4 30. g3 Rf3 31. Kh1 Rf2 0-1

[Event "GRE-ch U16"]
[Site "Thessaloniki"]
[Date "2022.08.24"]
[Round "9"]
[White "Stefanou, Konstantinos"]
[Black "Kazakos, Nikolaos"]
[Result "1-0"]
[ECO "D41"]
[WhiteElo "2048"]
[BlackElo "1764"]
[PlyCount "71"]
[EventDate "2022.08.18"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "GRE"]
[SourceTitle "EXT 2023"]
[Source "ChessBase"]
[SourceDate "2022.10.05"]
[SourceVersion "1"]
[SourceVersionDate "2022.10.05"]
[SourceQuality "1"]

1. c4 Nf6 2. Nf3 e6 3. Nc3 d5 4. e3 c5 5. cxd5 Nxd5 6. d4 cxd4 7. Nxd5 Qxd5 8. Qxd4 Qxd4 9. Nxd4 a6 10. Bd2 Bd7 11. Be2 Nc6 12. Nb3 Be7 13. Rc1 b6 14. 0-0 0-0 15. Rfd1 Rfd8 16. Be1 Be8 17. Rxd8 Nxd8 18. Bc3 Nc6 19. a3 f6 20. f4 a5 21. Nd4 Bc5 22. Kf2 Nxd4 23. Bxd4 Bxd4 24. exd4 b5 25. Rc7 b4 26. Bc4 bxa3 27. Bxe6+ Kf8 28. bxa3 Rb8 29. d5 Rb2+ 30. Ke3 Bb5 31. Rf7+ Ke8 32. Rxg7 Re2+ 33. Kd4 Ba4 34. f5 Bb3 35. Kc5 Rxg2 36. Rxg2 1-0

[Event "GRE-ch U16"]
[Site "Thessaloniki"]
[Date "2022.08.23"]
[Round "8"]
[White "Stefanou, Konstantinos"]
[Black "Dimakis, Stavros"]
[Result "1-0"]
[ECO "D32"]
[WhiteElo "2048"]
[BlackElo "1585"]
[PlyCount "63"]
[EventDate "2022.08.18"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "GRE"]
[SourceTitle "EXT 2023"]
[Source "ChessBase"]
[SourceDate "2022.10.05"]
[SourceVersion "1"]
[SourceVersionDate "2022.10.05"]
[SourceQuality "1"]

1. d4 d5 2. c4 e6 3. Nc3 c5 4. e3 Nf6 5. Nf3 a6 6. cxd5 exd5 7. Be2 Nc6 8. 0-0 c4 9. Ne5 Bf5 10. Nxc6 bxc6 11. b3 Qa5 12. Na4 cxb3 13. axb3 Bb4 14. Ba3 0-0 15. Qc1 Ne4 16. Rd1 Rfc8 17. Bd3 Bg6 18. Bxb4 Qxb4 19. Bxe4 dxe4 20. Nc5 a5 21. Ra4 Qb5 22. Qc2 f5 23. Rda1 Bf7 24. b4 Ra7 25. Rxa5 Rxa5 26. bxa5 Qc4 27. Qxc4 Bxc4 28. a6 Ra8 29. a7 Bd5 30. Nd7 c5 31. Nb6 Rd8 32. Nxd5 1-0

[Event "GRE-ch U16"]
[Site "Thessaloniki"]
[Date "2022.08.22"]
[Round "7"]
[White "Stamatiou, Rodolfos"]
[Black "Stefanou, Konstantinos"]
[Result "1-0"]
[ECO "B30"]
[WhiteElo "2230"]
[BlackElo "2048"]
[PlyCount "109"]
[EventDate "2022.08.18"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "GRE"]
[SourceTitle "EXT 2023"]
[Source "ChessBase"]
[SourceDate "2022.10.05"]
[SourceVersion "1"]
[SourceVersionDate "2022.10.05"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 Nc6 3. Nc3 Nf6 4. Bb5 Qc7 5. 0-0 Nd4 6. Re1 e5 7. Bc4 Be7 8. d3 d6 9. h3 h6 10. Nh2 Be6 11. Nf1 Qd7 12. a4 0-0 13. Nd5 Nh7 14. c3 Nc6 15. Nfe3 Bg5 16. Bd2 Kh8 17. a5 Rab8 18. Qa4 a6 19. Nb6 Qc7 20. Ned5 Qd8 21. Be3 f5 22. exf5 Bxf5 23. Bxa6 bxa6 24. Qxc6 Bxd3 25. Rad1 e4 26. b4 cxb4 27. Nxb4 Qe8 28. Bxg5 Nxg5 29. Qxe8 Rbxe8 30. c4 Ne6 31. Nxd3 exd3 32. Rxd3 Nc5 33. Rxe8 Rxe8 34. Rxd6 Re1+ 35. Kh2 Ra1 36. Rd5 Nb7 37. c5 Nxa5 38. Nd7 Rc1 39. Nb8 Kh7 40. Nxa6 Nb3 41. Re5 Rc2 42. f4 Rc3 43. h4 Rc4 44. g3 Rc1 45. h5 Nd4 46. Kh3 Nb3 47. Kg4 Rc3 48. Rd5 Rc1 49. Kf5 Rc2 50. g4 Rc1 51. Ke6 Rg1 52. g5 hxg5 53. fxg5 Rh1 54. c6 Rc1 55. Kd7 1-0

[Event "GRE-ch U16"]
[Site "Thessaloniki"]
[Date "2022.08.21"]
[Round "5"]
[White "Stefanou, Konstantinos"]
[Black "Karamichos, Michail"]
[Result "1-0"]
[ECO "A17"]
[WhiteElo "2048"]
[BlackElo "1848"]
[PlyCount "113"]
[EventDate "2022.08.18"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "GRE"]
[SourceTitle "EXT 2023"]
[Source "ChessBase"]
[SourceDate "2022.10.05"]
[SourceVersion "1"]
[SourceVersionDate "2022.10.05"]
[SourceQuality "1"]

1. c4 e6 2. Nc3 d5 3. e3 Nf6 4. Nf3 Bd6 5. b3 0-0 6. Bb2 dxc4 7. bxc4 e5 8. c5 Bxc5 9. Nxe5 Nbd7 10. Nc4 Nb6 11. d4 Nxc4 12. Bxc4 Bd6 13. h3 c6 14. 0-0 b5 15. Bd3 Bc7 16. Qc2 Qd6 17. f4 Bd7 18. Rac1 Rac8 19. Kh2 h6 20. e4 Qe7 21. e5 Nd5 22. Nxd5 cxd5 23. Qb3 Rfd8 24. Qxd5 Bf5 25. Qf3 Bxd3 26. Qxd3 Bb6 27. a3 Rxc1 28. Rxc1 Qd7 29. Rd1 Qd5 30. h4 a5 31. h5 b4 32. axb4 axb4 33. Kh3 Qa2 34. Rd2 Qe6+ 35. f5 Qd5 36. Qf3 Qc4 37. d5 Re8 38. d6 Bd8 39. Rd4 Qc5 40. Re4 Qg1 41. g3 Qb1 42. Re2 Qd1 43. Qe4 b3 44. Bd4 Qf1+ 45. Kg4 Qc1 46. Qe3 Qc4 47. Kh3 Qd5 48. Qe4 Qb5 49. e6 fxe6 50. fxe6 Qxh5+ 51. Kg2 Qb5 52. e7 Qb8 53. Qe6+ Kh7 54. Qf5+ Kg8 55. Qg6 Qb7+ 56. Kh2 Rxe7 57. dxe7 1-0

[Event "GRE-ch U16"]
[Site "Thessaloniki"]
[Date "2022.08.21"]
[Round "6"]
[White "Stefanou, Konstantinos"]
[Black "Stefanou, Dimitrios"]
[Result "1/2-1/2"]
[ECO "C67"]
[WhiteElo "2048"]
[BlackElo "2244"]
[PlyCount "28"]
[EventDate "2022.08.18"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "GRE"]
[SourceTitle "EXT 2023"]
[Source "ChessBase"]
[SourceDate "2022.10.05"]
[SourceVersion "1"]
[SourceVersionDate "2022.10.05"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 Nc6 3. Bb5 Nf6 4. 0-0 Nxe4 5. d4 Nd6 6. dxe5 Nxb5 7. a4 Nbd4 8. Nxd4 Nxd4 9. Qxd4 d5 10. exd6 Qxd6 11. Qe4+ Qe6 12. Qd4 Qd6 13. Qe4+ Qe6 14. Qd4 Qd6 1/2-1/2

[Event "GRE-ch U16"]
[Site "Thessaloniki"]
[Date "2022.08.20"]
[Round "4"]
[White "Fragkos, Vasileios"]
[Black "Stefanou, Konstantinos"]
[Result "1/2-1/2"]
[ECO "B20"]
[WhiteElo "2064"]
[BlackElo "2048"]
[PlyCount "60"]
[EventDate "2022.08.18"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "GRE"]
[SourceTitle "EXT 2023"]
[Source "ChessBase"]
[SourceDate "2022.10.05"]
[SourceVersion "1"]
[SourceVersionDate "2022.10.05"]
[SourceQuality "1"]

1. e4 c5 2. b3 g6 3. Bb2 Nf6 4. Qf3 d6 5. Bb5+ Bd7 6. Bxd7+ Nbxd7 7. Nc3 Bg7 8. Nge2 a6 9. 0-0 0-0 10. a4 b6 11. d3 Qc8 12. Qg3 b5 13. Rab1 Rb8 14. f4 c4 15. bxc4 bxc4 16. d4 e5 17. fxe5 dxe5 18. Ba3 Rxb1 19. Rxb1 Re8 20. d5 Bf8 21. Bxf8 Kxf8 22. Qe3 Qc7 23. h3 Rb8 24. Rf1 Qb6 25. Qxb6 Rxb6 26. Kf2 Ke7 27. g4 h6 28. Ke3 Ne8 29. Ng1 Nd6 30. Nf3 Nb7 1/2-1/2

[Event "GRE-ch U16"]
[Site "Thessaloniki"]
[Date "2022.08.19"]
[Round "3"]
[White "Stefanou, Konstantinos"]
[Black "Mavridis, Athanasios Theof"]
[Result "1-0"]
[ECO "E17"]
[WhiteElo "2048"]
[BlackElo "1546"]
[PlyCount "91"]
[EventDate "2022.08.18"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "GRE"]
[SourceTitle "EXT 2023"]
[Source "ChessBase"]
[SourceDate "2022.10.05"]
[SourceVersion "1"]
[SourceVersionDate "2022.10.05"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 e6 3. Nf3 b6 4. g3 Bb7 5. Bg2 Be7 6. 0-0 0-0 7. Re1 Na6 8. h4 h6 9. Nc3 Ne4 10. Bd2 c5 11. d5 exd5 12. Nxd5 Bxd5 13. cxd5 Bf6 14. Qa4 Nxd2 15. Nxd2 Nb8 16. d6 Nc6 17. Rab1 Rc8 18. Red1 Re8 19. e3 Rb8 20. Bxc6 dxc6 21. Qxc6 Rc8 22. Qd5 Qd7 23. Ne4 Re5 24. Nxf6+ gxf6 25. Qf3 Kg7 26. Rd5 Rxd5 27. Qxd5 Qe6 28. Rd1 Rd8 29. a3 f5 30. Kg2 Kf6 31. Qd2 Rd7 32. f3 Kg6 33. Qd3 Qe5 34. Rd2 c4 35. Qd4 Kf6 36. h5 Qxd4 37. Rxd4 b5 38. g4 a5 39. Rf4 Rxd6 40. Rxf5+ Ke6 41. Rxb5 Kf6 42. Kg3 Rd2 43. Kf4 Rf2 44. a4 Rd2 45. Ke4 Rf2 46. f4 1-0

[Event "GRE-ch U16"]
[Site "Thessaloniki"]
[Date "2022.08.19"]
[Round "2"]
[White "Ziomas, Konstantinos Dimitr"]
[Black "Stefanou, Konstantinos"]
[Result "1/2-1/2"]
[ECO "B23"]
[WhiteElo "1702"]
[BlackElo "2048"]
[PlyCount "123"]
[EventDate "2022.08.18"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "GRE"]
[SourceTitle "EXT 2023"]
[Source "ChessBase"]
[SourceDate "2022.10.05"]
[SourceVersion "1"]
[SourceVersionDate "2022.10.05"]
[SourceQuality "1"]

1. e4 c5 2. Nc3 Nc6 3. Bb5 Nd4 4. Nf3 a6 5. Bd3 g6 6. 0-0 Bg7 7. Nxd4 cxd4 8. Ne2 d5 9. Re1 dxe4 10. Bxe4 Nf6 11. Bd3 0-0 12. c3 e5 13. cxd4 exd4 14. b3 Ng4 15. Ng3 Ne5 16. Bf1 Be6 17. Ba3 Re8 18. f4 Bg4 19. Qb1 Nc6 20. Bd3 Qa5 21. Qb2 Nb4 22. Bxb4 Qxb4 23. Ne4 Bd7 24. Rac1 Bc6 25. Qc2 Qa5 26. Qc5 Qd8 27. Ng5 Bf8 28. Rxe8 Qxe8 29. Qc2 Qd7 30. Bc4 Bd5 31. Bxd5 Qxd5 32. Ne4 Bg7 33. d3 h6 34. Qc4 Qd7 35. Qc7 Qb5 36. Qc4 Qa5 37. a4 Re8 38. Qc5 Qxc5 39. Nxc5 Rc8 40. a5 Bf8 41. b4 Bxc5 42. bxc5 Kf8 43. Rc4 Ke7 44. Kf2 Ke6 45. Rxd4 Rxc5 46. Rb4 Rb5 47. Ra4 Rb2+ 48. Kf3 f5 49. h3 Kd5 50. g4 Rh2 51. gxf5 gxf5 52. Kg3 Rd2 53. Rb4 Rxd3+ 54. Kh4 Ra3 55. Rxb7 Ke4 56. Rb4+ Kf3 57. Kh5 Rxa5 58. Kxh6 Kg3 59. Kg5 Kxh3 60. Rb6 Kg3 61. Rf6 Kf3 62. Rxf5 1/2-1/2

[Event "GRE-ch U16"]
[Site "Thessaloniki"]
[Date "2022.08.18"]
[Round "1"]
[White "Stefanou, Konstantinos"]
[Black "Bantekas, Achilleas"]
[Result "1-0"]
[ECO "A36"]
[WhiteElo "2048"]
[BlackElo "1568"]
[PlyCount "101"]
[EventDate "2022.08.18"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "GRE"]
[SourceTitle "EXT 2023"]
[Source "ChessBase"]
[SourceDate "2022.10.05"]
[SourceVersion "1"]
[SourceVersionDate "2022.10.05"]
[SourceQuality "1"]

1. Nf3 c5 2. g3 g6 3. Bg2 Bg7 4. 0-0 Nc6 5. c4 e6 6. Nc3 Nge7 7. e3 0-0 8. d4 cxd4 9. Nxd4 a6 10. Nb3 Qc7 11. e4 d6 12. Be3 Rb8 13. Rc1 Rd8 14. Qe2 f5 15. Nd5 exd5 16. cxd5 Qd7 17. dxc6 Nxc6 18. Rfd1 Qe7 19. Qd2 fxe4 20. Bg5 Bf6 21. Bxf6 Qxf6 22. Bxe4 Ne5 23. f4 Nc6 24. Bxc6 bxc6 25. Rxc6 Qe7 26. Re1 Qf6 27. Nd4 a5 28. b3 Bd7 29. Rc4 Rdc8 30. Qc3 d5 31. Rc5 Re8 32. Rxd5 Bg4 33. Rde5 Rec8 34. Qxa5 Rd8 35. Rd5 Ra8 36. Rxd8+ Rxd8 37. Nc6 Rd6 38. Qc7 Bd7 39. Ne5 Qe7 40. Qc2 Rc6 41. Qf2 Re6 42. Rd1 Rd6 43. Rd4 Bf5 44. g4 Bb1 45. a4 Qc7 46. Nc4 Re6 47. Qd2 Qc5 48. Kg2 Re2+ 49. Qxe2 Qxd4 50. Qe8+ Kg7 51. Qe5+ 1-0

[Event "GRE-chT 49th"]
[Site "Thessaloniki"]
[Date "2022.08.17"]
[Round "7.6"]
[White "Stefanou, Konstantinos"]
[Black "Dimakis, Stavros"]
[Result "1/2-1/2"]
[ECO "E17"]
[WhiteElo "2048"]
[BlackElo "1585"]
[PlyCount "118"]
[EventDate "2022.08.12"]
[EventType "team-swiss"]
[EventRounds "7"]
[EventCountry "GRE"]
[SourceTitle "CBM 209 Extra"]
[Source "ChessBase"]
[SourceDate "2022.09.30"]
[SourceVersion "1"]
[SourceVersionDate "2022.09.30"]
[SourceQuality "1"]
[WhiteTeam "Erakleioe"]
[BlackTeam "Pneemathlon"]
[WhiteTeamCountry "GRE"]
[BlackTeamCountry "GRE"]

1. Nf3 d5 2. g3 Nf6 3. Bg2 e6 4. 0-0 Be7 5. c4 0-0 6. d4 b6 7. Qc2 Bb7 8. cxd5 exd5 9. Bf4 c5 10. dxc5 bxc5 11. Rd1 Nc6 12. Nc3 Qd7 13. Ne5 Nxe5 14. Bxe5 d4 15. Bxf6 Bxf6 16. Bxb7 Qxb7 17. Na4 Rac8 18. Qc4 Rfe8 19. Rac1 h6 20. b3 Be7 21. Rc2 a5 22. Nb2 h5 23. Qd3 h4 24. Qf3 Qxf3 25. exf3 Red8 26. Rc4 Rc6 27. Nd3 Re6 28. Kf1 hxg3 29. hxg3 Rc8 30. Rdc1 Rec6 31. f4 Bd6 32. a3 R6c7 33. Ke2 Rb8 34. Rb1 a4 35. Nc1 axb3 36. Rxb3 Rxb3 37. Nxb3 Rb7 38. Nd2 Rb2 39. Kd3 Ra2 40. Ra4 f5 41. Ra7 Bf8 42. f3 Ra1 43. g4 Rc1 44. gxf5 Rc3+ 45. Ke4 Re3+ 46. Kd5 Rd3 47. Ne4 Rxf3 48. Ke5 c4 49. a4 c3 50. Kxd4 Bc5+ 51. Kxc5 c2 52. Ra8+ Kf7 53. Nd6+ Ke7 54. Re8+ Kd7 55. Re1 Rc3+ 56. Kd4 c1Q 57. Rxc1 Rxc1 58. Ne4 Ra1 59. Ke5 Ke7 1/2-1/2

[Event "GRE-chT 49th"]
[Site "Thessaloniki"]
[Date "2022.08.16"]
[Round "6.2"]
[White "Koutlas, Nikolaos"]
[Black "Stefanou, Konstantinos"]
[Result "1-0"]
[ECO "D32"]
[WhiteElo "2357"]
[BlackElo "2048"]
[PlyCount "95"]
[EventDate "2022.08.12"]
[EventType "team-swiss"]
[EventRounds "7"]
[EventCountry "GRE"]
[SourceTitle "CBM 209 Extra"]
[Source "ChessBase"]
[SourceDate "2022.09.30"]
[SourceVersion "1"]
[SourceVersionDate "2022.09.30"]
[SourceQuality "1"]
[WhiteTeam "Kavalas"]
[BlackTeam "Erakleioe"]
[WhiteTeamCountry "GRE"]
[BlackTeamCountry "GRE"]

1. c4 c5 2. Nc3 Nc6 3. Nf3 Nf6 4. e3 e6 5. Be2 d5 6. cxd5 exd5 7. d4 cxd4 8. Nxd4 Bd6 9. 0-0 0-0 10. b3 Be5 11. Nxc6 bxc6 12. Bb2 Re8 13. Rc1 Bd7 14. Na4 Qe7 15. Bxe5 Qxe5 16. Nc5 Rad8 17. Nxd7 Rxd7 18. Rc5 Rd6 19. Qc2 Ree6 20. Bf3 h5 21. h3 g5 22. Qe2 g4 23. hxg4 hxg4 24. Bxg4 Nxg4 25. Qxg4+ Rg6 26. Qh3 Qe4 27. Rfc1 Rxg2+ 28. Qxg2+ Rg6 29. Qxg6+ Qxg6+ 30. Kf1 d4 31. exd4 Qd3+ 32. Kg1 Qxd4 33. R1c3 Kf8 34. R5c4 Qd1+ 35. Kg2 Qd5+ 36. Kg3 Qh1 37. a4 Qg1+ 38. Kf3 Qd1+ 39. Kg2 Qd5+ 40. Kg3 Qd1 41. Kg2 Qd5+ 42. Rf3 Qg5+ 43. Kf1 Qg6 44. Rfc3 Qd6 45. Ke2 Qe5+ 46. Kd1 Qd5+ 47. Kc1 Qh1+ 48. Kb2 1-0

[Event "GRE-chT 49th"]
[Site "Thessaloniki"]
[Date "2022.08.15"]
[Round "5.3"]
[White "Stefanou, Konstantinos"]
[Black "Poupalos, Nikolaos"]
[Result "1-0"]
[ECO "D02"]
[WhiteElo "2048"]
[BlackElo "2020"]
[PlyCount "109"]
[EventDate "2022.08.12"]
[EventType "team-swiss"]
[EventRounds "7"]
[EventCountry "GRE"]
[SourceTitle "CBM 209 Extra"]
[Source "ChessBase"]
[SourceDate "2022.09.30"]
[SourceVersion "1"]
[SourceVersionDate "2022.09.30"]
[SourceQuality "1"]
[WhiteTeam "Erakleioe"]
[BlackTeam "Piraikos"]
[WhiteTeamCountry "GRE"]
[BlackTeamCountry "GRE"]

1. Nf3 d5 2. g3 Nd7 3. d4 Nb6 4. b3 Nf6 5. Bg2 Bf5 6. c4 e6 7. 0-0 c6 8. Nfd2 Be7 9. Nc3 0-0 10. e4 dxe4 11. Ndxe4 Nxe4 12. Nxe4 Nd7 13. Bb2 Nf6 14. Nc5 Qc7 15. Nd3 Rfd8 16. Qe2 c5 17. Nxc5 Bxc5 18. dxc5 Bd3 19. Qe5 Qxe5 20. Bxe5 Bxf1 21. Bxb7 Be2 22. Re1 Bh5 23. f3 Rac8 24. Bxc8 Rxc8 25. g4 Bg6 26. b4 Bd3 27. Rc1 Ne8 28. Rc3 Bg6 29. Ra3 f6 30. Bd4 e5 31. Bf2 Bf7 32. Rc3 Nc7 33. b5 Ne6 34. c6 Nd4 35. Kg2 Kf8 36. a4 Ke8 37. c5 Kd8 38. Bxd4 exd4 39. Rd3 Kc7 40. Rxd4 Be6 41. Rd6 Bb3 42. a5 Kb8 43. b6 axb6 44. cxb6 Ba4 45. Rd7 Bxc6 46. Rxg7 h6 47. Rf7 Bb7 48. Rxf6 Rc5 49. Rxh6 Rxa5 50. h4 Kc8 51. h5 Ra3 52. Rf6 Kd8 53. Rf7 Bd5 54. h6 Ra2+ 55. Kg3 1-0

[Event "GRE-chT 49th"]
[Site "Thessaloniki"]
[Date "2022.08.14"]
[Round "4.3"]
[White "Giannoulis, Grigorios"]
[Black "Stefanou, Konstantinos"]
[Result "1/2-1/2"]
[ECO "B33"]
[WhiteElo "1790"]
[BlackElo "2048"]
[PlyCount "89"]
[EventDate "2022.08.12"]
[EventType "team-swiss"]
[EventRounds "7"]
[EventCountry "GRE"]
[SourceTitle "CBM 209 Extra"]
[Source "ChessBase"]
[SourceDate "2022.09.30"]
[SourceVersion "1"]
[SourceVersionDate "2022.09.30"]
[SourceQuality "1"]
[WhiteTeam "Panionios YS"]
[BlackTeam "Erakleioe"]
[WhiteTeamCountry "GRE"]
[BlackTeamCountry "GRE"]

1. e4 c5 2. Nf3 Nc6 3. d4 cxd4 4. Nxd4 Qb6 5. Nb3 Nf6 6. Nc3 e6 7. Bd3 a6 8. Be3 Qc7 9. f4 d6 10. g4 b5 11. g5 Nd7 12. Qd2 Bb7 13. 0-0-0 Be7 14. Rhf1 Nb4 15. Be2 Rc8 16. Kb1 Nxc2 17. Qxc2 b4 18. Bd2 0-0 19. Qd3 bxc3 20. Bxc3 Rfe8 21. Bf3 Nc5 22. Nxc5 Qxc5 23. Bd4 Qb5 24. Qxb5 axb5 25. e5 Bxf3 26. Rxf3 d5 27. Rb3 b4 28. Rbd3 Rc6 29. Rc1 Rec8 30. Rxc6 Rxc6 31. b3 h6 32. gxh6 gxh6 33. Kb2 Kh7 34. Rg3 Rc8 35. Kb1 h5 36. Kb2 h4 37. Rg4 Rg8 38. Rxg8 Kxg8 39. Kc2 Kg7 40. h3 Kg6 41. Kd3 Kf5 42. Ke3 Bf8 43. Kf3 Bh6 44. Be3 d4 45. Bxd4 1/2-1/2

[Event "GRE-chT 49th"]
[Site "Thessaloniki"]
[Date "2022.08.13"]
[Round "2.4"]
[White "Mitsiou, Georgios"]
[Black "Stefanou, Konstantinos"]
[Result "0-1"]
[ECO "B31"]
[WhiteElo "1522"]
[BlackElo "2048"]
[PlyCount "88"]
[EventDate "2022.08.12"]
[EventType "team-swiss"]
[EventRounds "7"]
[EventCountry "GRE"]
[SourceTitle "CBM 209 Extra"]
[Source "ChessBase"]
[SourceDate "2022.09.30"]
[SourceVersion "1"]
[SourceVersionDate "2022.09.30"]
[SourceQuality "1"]
[WhiteTeam "Poleyeroe Aso"]
[BlackTeam "Erakleioe"]
[WhiteTeamCountry "GRE"]
[BlackTeamCountry "GRE"]

1. e4 c5 2. Nf3 Nc6 3. Bb5 g6 4. c3 Nf6 5. Qe2 Bg7 6. d4 cxd4 7. cxd4 a6 8. Bc4 d5 9. exd5 Nxd5 10. Nc3 Be6 11. Be3 Rc8 12. Bxd5 Bxd5 13. Nxd5 Qxd5 14. 0-0 0-0 15. Rfc1 Nxd4 16. Nxd4 Bxd4 17. Bxd4 Qxd4 18. Rd1 Qc5 19. Rd7 Rc7 20. Rxc7 Qxc7 21. Rd1 Rc8 22. g3 h5 23. a3 e6 24. Rd3 Qb6 25. Qd2 e5 26. Rd5 Re8 27. Rd6 Qc5 28. Rd5 Qc4 29. Rd7 h4 30. Qd5 Qxd5 31. Rxd5 h3 32. Kf1 Kg7 33. Ke2 Rc8 34. Rd2 Rc1 35. f3 Kf6 36. Kf2 Rh1 37. Ke3 Ke6 38. f4 f5 39. fxe5 Kxe5 40. Rc2 g5 41. Kf3 Kd4 42. Rd2+ Kc4 43. Ke3 Re1+ 44. Kf2 Rb1 0-1

[Event "GRE-chT 49th"]
[Site "Thessaloniki"]
[Date "2022.08.13"]
[Round "3.1"]
[White "Stefanou, Konstantinos"]
[Black "Makridis, Dimitrios"]
[Result "0-1"]
[ECO "D31"]
[WhiteElo "2048"]
[BlackElo "2394"]
[PlyCount "92"]
[EventDate "2022.08.12"]
[EventType "team-swiss"]
[EventRounds "7"]
[EventCountry "GRE"]
[SourceTitle "CBM 209 Extra"]
[Source "ChessBase"]
[SourceDate "2022.09.30"]
[SourceVersion "1"]
[SourceVersionDate "2022.09.30"]
[SourceQuality "1"]
[WhiteTeam "Erakleioe"]
[BlackTeam "Evoiki ES"]
[WhiteTeamCountry "GRE"]
[BlackTeamCountry "GRE"]

1. d4 d5 2. c4 e6 3. Nc3 h6 4. cxd5 exd5 5. Bf4 Nf6 6. e3 Bd6 7. Bxd6 Qxd6 8. Bd3 0-0 9. Nge2 b6 10. 0-0 Bb7 11. Ng3 g6 12. Rc1 Qe7 13. Re1 Re8 14. e4 dxe4 15. Bxe4 Nxe4 16. Ncxe4 Na6 17. Qf3 Kg7 18. Qg4 Qe6 19. Qxe6 Rxe6 20. Nc3 Rxe1+ 21. Rxe1 Rd8 22. Nge2 Nb4 23. Rd1 Ba6 24. Nc1 Nd5 25. h3 Nxc3 26. bxc3 Re8 27. Kh2 Re6 28. Nb3 Kf8 29. a4 Be2 30. Rc1 Bc4 31. Nd2 Bd3 32. a5 Re2 33. axb6 cxb6 34. Nf3 Rxf2 35. c4 Rc2 36. Ra1 Be4 37. Kg3 Bxf3 38. Kxf3 Rxc4 39. Ke4 a5 40. Rb1 Rb4 41. Rc1 a4 42. Ke5 a3 43. d5 Ra4 44. d6 a2 45. Ra1 Ke8 46. Kd5 Kd7 0-1

[Event "GRE-chT 49th"]
[Site "Thessaloniki"]
[Date "2022.08.12"]
[Round "1.4"]
[White "Stefanou, Konstantinos"]
[Black "Aleiferis, Ioannis"]
[Result "1-0"]
[ECO "A71"]
[WhiteElo "2048"]
[BlackElo "1355"]
[PlyCount "51"]
[EventDate "2022.08.12"]
[EventType "team-swiss"]
[EventRounds "7"]
[EventCountry "GRE"]
[SourceTitle "CBM 209 Extra"]
[Source "ChessBase"]
[SourceDate "2022.09.30"]
[SourceVersion "1"]
[SourceVersionDate "2022.09.30"]
[SourceQuality "1"]
[WhiteTeam "Erakleioe"]
[BlackTeam "Chania Kethon"]
[WhiteTeamCountry "GRE"]
[BlackTeamCountry "GRE"]

1. d4 Nf6 2. c4 e6 3. Nc3 c5 4. d5 exd5 5. cxd5 d6 6. Nf3 g6 7. Bg5 h6 8. Bh4 Bg7 9. Nd2 Nbd7 10. e4 a6 11. a4 0-0 12. Be2 Re8 13. 0-0 Qc7 14. Kh1 Ne5 15. f4 Ned7 16. Qc2 Nh7 17. Bg3 Ndf8 18. Nc4 Bd7 19. e5 dxe5 20. fxe5 Bf5 21. Bd3 Bxd3 22. Qxd3 Qd8 23. Rae1 Ne6 24. Nd6 Nd4 25. Nxf7 Qd7 26. Qxg6 1-0

[Event "Aegean op 45th"]
[Site "Aghios Kirykos"]
[Date "2022.07.16"]
[Round "8"]
[White "Gimenez Menchon, Cesar"]
[Black "Stefanou, Konstantinos"]
[Result "1-0"]
[ECO "B31"]
[WhiteElo "2207"]
[BlackElo "1996"]
[PlyCount "79"]
[EventDate "2022.07.09"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "GRE"]
[SourceTitle "CBM 209 Extra"]
[Source "ChessBase"]
[SourceDate "2022.09.30"]
[SourceVersion "1"]
[SourceVersionDate "2022.09.30"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 Nc6 3. Bb5 g6 4. Bxc6 dxc6 5. d3 Bg7 6. h3 Qc7 7. 0-0 e5 8. Be3 b6 9. a4 a5 10. Na3 h6 11. Nc4 Be6 12. Nfd2 g5 13. b4 axb4 14. a5 bxa5 15. Bxc5 Bf8 16. Bb6 Qb8 17. Rxa5 Rxa5 18. Bxa5 Nf6 19. Qa1 Nd7 20. c3 bxc3 21. Bxc3 f6 22. Rb1 Qc8 23. d4 exd4 24. Bxd4 Be7 25. e5 fxe5 26. Nxe5 Nxe5 27. Bxe5 0-0 28. Bh8 Rf7 29. Qe5 Qd7 30. Rb8+ Kh7 31. Ne4 Qd5 32. g4 Qd1+ 33. Kg2 Bd5 34. Kh2 Qf3 35. Bf6 Bxf6 36. Qe8 Re7 37. Nxg5+ hxg5 38. Qh5+ Kg7 39. Qh8+ Kf7 40. Qg8# 1-0

[Event "Aegean op 45th"]
[Site "Aghios Kirykos"]
[Date "2022.07.15"]
[Round "7"]
[White "Fragkos, Vasileios"]
[Black "Stefanou, Konstantinos"]
[Result "1/2-1/2"]
[ECO "A01"]
[WhiteElo "2052"]
[BlackElo "1996"]
[PlyCount "12"]
[EventDate "2022.07.09"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "GRE"]
[SourceTitle "CBM 209 Extra"]
[Source "ChessBase"]
[SourceDate "2022.09.30"]
[SourceVersion "1"]
[SourceVersionDate "2022.09.30"]
[SourceQuality "1"]

1. b3 d5 2. Bb2 Nf6 3. e3 Bf5 4. h3 e6 5. d3 c5 6. Nf3 h6 1/2-1/2

[Event "Aegean op 45th"]
[Site "Aghios Kirykos"]
[Date "2022.07.14"]
[Round "6"]
[White "Stefanou, Konstantinos"]
[Black "De Coninck, Rafael"]
[Result "1/2-1/2"]
[ECO "D23"]
[WhiteElo "1996"]
[BlackElo "2089"]
[PlyCount "38"]
[EventDate "2022.07.09"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "GRE"]
[SourceTitle "CBM 209 Extra"]
[Source "ChessBase"]
[SourceDate "2022.09.30"]
[SourceVersion "1"]
[SourceVersionDate "2022.09.30"]
[SourceQuality "1"]

1. d4 d5 2. c4 c6 3. Nf3 Nf6 4. Qb3 dxc4 5. Qxc4 e6 6. g3 Nbd7 7. Nc3 Bd6 8. e4 e5 9. dxe5 Nxe5 10. Nxe5 Bxe5 11. Bg2 Be6 12. Qe2 Qb6 13. 0-0 0-0-0 14. Be3 Bd4 15. Bxd4 Rxd4 16. b3 Rhd8 17. Rfd1 Qb4 18. Rxd4 Qxd4 19. Rc1 Qd2 1/2-1/2

[Event "Aegean op 45th"]
[Site "Aghios Kirykos"]
[Date "2022.07.13"]
[Round "5"]
[White "Bardis, Harilaos Panagiotis"]
[Black "Stefanou, Konstantinos"]
[Result "0-1"]
[ECO "B33"]
[WhiteElo "1924"]
[BlackElo "1996"]
[PlyCount "106"]
[EventDate "2022.07.09"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "GRE"]
[SourceTitle "CBM 209 Extra"]
[Source "ChessBase"]
[SourceDate "2022.09.30"]
[SourceVersion "1"]
[SourceVersionDate "2022.09.30"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 Nc6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 e5 6. Ndb5 d6 7. Nd5 Nxd5 8. exd5 Nb8 9. c4 Be7 10. Bd3 0-0 11. 0-0 a6 12. Nc3 f5 13. f3 Nd7 14. Be3 a5 15. a3 b6 16. b4 Ba6 17. Qc2 g6 18. Rad1 Rc8 19. Qb3 Qc7 20. Nb5 Bxb5 21. cxb5 axb4 22. Rc1 Nc5 23. Bxc5 bxc5 24. axb4 Qb6 25. Kh1 Bg5 26. bxc5 Rxc5 27. Rxc5 Qxc5 28. b6 Rb8 29. b7 Kg7 30. Rb1 Be3 31. Qa4 Qxd5 32. Bc4 Rxb7 33. Qd7+ Rxd7 34. Bxd5 Rc7 35. g3 h5 36. Rb3 Rc1+ 37. Kg2 Rc2+ 38. Kf1 f4 39. gxf4 exf4 40. Rb7+ Kh6 41. h4 Rf2+ 42. Ke1 Rh2 43. Rd7 Rxh4 44. Rxd6 Rh1+ 45. Ke2 h4 46. Be4 Rg1 47. Rd8 Rg3 48. Rh8+ Kg5 49. Kd3 h3 50. Kc4 Kf6 51. Rh7 Bg1 52. Kd5 Rg5+ 53. Kd6 Rh5 0-1

[Event "Aegean op 45th"]
[Site "Aghios Kirykos"]
[Date "2022.07.12"]
[Round "4"]
[White "Stefanou, Konstantinos"]
[Black "Georgiou, Kostantinos"]
[Result "1/2-1/2"]
[ECO "E21"]
[WhiteElo "1996"]
[BlackElo "2259"]
[PlyCount "48"]
[EventDate "2022.07.09"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "GRE"]
[SourceTitle "CBM 209 Extra"]
[Source "ChessBase"]
[SourceDate "2022.09.30"]
[SourceVersion "1"]
[SourceVersionDate "2022.09.30"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 e6 3. Nc3 Bb4 4. e3 b6 5. Bd2 Bb7 6. Nf3 Bxc3 7. Bxc3 Ne4 8. Bb4 d6 9. Bd3 0-0 10. 0-0 f5 11. Be1 c5 12. Nd2 cxd4 13. exd4 Qg5 14. f4 Qf6 15. Nxe4 fxe4 16. Be2 d5 17. Bc3 Nc6 18. Qd2 Ne7 19. b3 Nf5 20. g4 Nh4 21. Qe3 Qf7 22. c5 bxc5 23. dxc5 Qg6 24. Qg3 Nf3+ 1/2-1/2

[Event "Aegean op 45th"]
[Site "Aghios Kirykos"]
[Date "2022.07.11"]
[Round "3"]
[White "Troupis, Georgios Dimitrios"]
[Black "Stefanou, Konstantinos"]
[Result "0-1"]
[ECO "B33"]
[WhiteElo "1571"]
[BlackElo "1996"]
[PlyCount "80"]
[EventDate "2022.07.09"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "GRE"]
[SourceTitle "CBM 209 Extra"]
[Source "ChessBase"]
[SourceDate "2022.09.30"]
[SourceVersion "1"]
[SourceVersionDate "2022.09.30"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 Nc6 3. d4 cxd4 4. Nxd4 Qb6 5. Nb3 Nf6 6. Nc3 e6 7. Be3 Qc7 8. a3 a6 9. Be2 d6 10. 0-0 b5 11. f4 Bb7 12. Bf3 Be7 13. f5 0-0 14. fxe6 fxe6 15. Nd4 Nxd4 16. Bxd4 Bc6 17. Qe2 e5 18. Bf2 Qb7 19. Rfe1 a5 20. b4 Rfc8 21. bxa5 Rxa5 22. Rab1 Bd7 23. Rb3 Qa6 24. Qd3 Rxa3 25. Nd5 Rxb3 26. Nxe7+ Kf7 27. cxb3 Kxe7 28. Rd1 Qa3 29. h3 Rc1 30. Rxc1 Qxc1+ 31. Kh2 Bc6 32. b4 Qc4 33. Qxc4 bxc4 34. Be2 c3 35. b5 c2 36. Be3 Bxe4 37. b6 Nd5 38. Bg5+ Kd7 39. Bb5+ Kc8 40. Bc6 Nf4 0-1

[Event "Aegean op 45th"]
[Site "Aghios Kirykos"]
[Date "2022.07.10"]
[Round "2"]
[White "Stefanou, Konstantinos"]
[Black "Kotronias, Vasilios"]
[Result "1/2-1/2"]
[ECO "D07"]
[WhiteElo "1996"]
[BlackElo "2469"]
[PlyCount "265"]
[EventDate "2022.07.09"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "GRE"]
[SourceTitle "CBM 209 Extra"]
[Source "ChessBase"]
[SourceDate "2022.09.30"]
[SourceVersion "1"]
[SourceVersionDate "2022.09.30"]
[SourceQuality "1"]

1. d4 d5 2. c4 Nc6 3. cxd5 Qxd5 4. e3 e5 5. Nc3 Bb4 6. Bd2 Bxc3 7. bxc3 Qd6 8. Bd3 Nf6 9. Ne2 0-0 10. 0-0 e4 11. Bc2 Be6 12. Ng3 Bc4 13. Re1 Rfe8 14. f3 Qd5 15. fxe4 Nxe4 16. Nxe4 Rxe4 17. Bxe4 Qxe4 18. Qb1 Re8 19. Qxe4 Rxe4 20. Rf1 Bxf1 21. Kxf1 f5 22. Ke2 Kf7 23. Kd3 Rg4 24. Rg1 h5 25. c4 Ne7 26. h3 Rg6 27. a4 Ke8 28. a5 Kd7 29. Bc3 f4 30. Be1 fxe3 31. g4 Nf5 32. Rf1 Nh6 33. gxh5 Rg5 34. Kxe3 Rxh5 35. h4 Nf5+ 36. Kd3 c6 37. Rg1 Ke6 38. Bf2 Rh7 39. Re1+ Kd7 40. Rb1 Kc8 41. Rg1 Rh6 42. Rg4 Kd7 43. Rg1 Rf6 44. Rb1 Nd6 45. Be3 Rf3 46. Ke2 Rf7 47. Kd3 Rf6 48. Rg1 g6 49. Rg5 Nf5 50. h5 gxh5 51. Rxh5 Rf7 52. Rh3 Nd6 53. Rh1 Rf3 54. Rh7+ Ke6 55. Ke2 Rf5 56. c5 Nf7 57. Kd3 a6 58. Rg7 Rd5 59. Rg8 Ne5+ 60. Kc3 Nd7 61. Rg1 Nf6 62. Bf4 Rf5 63. Bd2 Kd5 64. Kd3 Rf3+ 65. Be3 Ke6 66. Ke2 Rh3 67. Rb1 Nd5 68. Bd2 Kf5 69. Rxb7 Ke4 70. Ra7 Rh2+ 71. Ke1 Kd3 72. Bg5 Rh5 73. Rxa6 Rxg5 74. Rxc6 Rf5 75. Rh6 Ne3 76. Rh1 Nc2+ 77. Kd1 Nxd4 78. Rh3+ Kc4 79. Kd2 Nb3+ 80. Ke3 Nxc5 81. Rh4+ Kc3 82. a6 Nxa6 83. Ke4 Rb5 84. Rh3+ Kc4 85. Rh8 Rd5 86. Rc8+ Nc5+ 87. Ke3 Rd7 88. Re8 Kd5 89. Kf4 Ne6+ 90. Ke3 Ke5 91. Ra8 Rd5 92. Rh8 Kf5 93. Rh5+ Ng5 94. Rh8 Re5+ 95. Kd3 Re7 96. Rf8+ Ke5 97. Ra8 Rb7 98. Ra5+ Kf4 99. Ra4+ Kf3 100. Kd4 Ne4 101. Ra8 Rb4+ 102. Ke5 Rb5+ 103. Kd4 Nd6 104. Rf8+ Nf5+ 105. Kc4 Re5 106. Ra8 Ke4 107. Ra4 Nd6+ 108. Kc3+ Ke3 109. Ra1 Ne4+ 110. Kc4 Nd2+ 111. Kb4 Kd4 112. Ra8 Rd5 113. Rh8 Ne4 114. Rh1 Nd2 115. Rh4+ Ke3 116. Rh3+ Nf3 117. Rh8 Nd2 118. Rh3+ Kd4 119. Rh4+ Ne4 120. Rh1 Rc5 121. Rd1+ Ke5 122. Rd8 Rc7 123. Kb5 Nc3+ 124. Kb6 Rc4 125. Rh8 Nd5+ 126. Kb5 Rf4 127. Kc5 Nf6 128. Rh1 Ne4+ 129. Kc6 Rf6+ 130. Kb5 Nc3+ 131. Kc5 Ne4+ 132. Kb5 Kd4 133. Rh2 1/2-1/2

[Event "Patras Finest Rapid 1st"]
[Site "Patras"]
[Date "2022.07.03"]
[Round "3"]
[White "Spiliopoulos, Alexios"]
[Black "Stefanou, Konstantinos"]
[Result "1/2-1/2"]
[ECO "E06"]
[WhiteElo "1678"]
[BlackElo "1698"]
[PlyCount "127"]
[EventDate "2022.07.03"]
[EventType "swiss (rapid)"]
[EventRounds "7"]
[EventCountry "GRE"]
[SourceTitle "EXT 2023"]
[Source "ChessBase"]
[SourceDate "2022.10.05"]
[SourceVersion "1"]
[SourceVersionDate "2022.10.05"]
[SourceQuality "1"]

1. d4 d5 2. Nf3 Nf6 3. c4 e6 4. g3 Be7 5. Bg2 0-0 6. 0-0 c6 7. Qc2 b6 8. Nbd2 Bb7 9. e4 Na6 10. a3 c5 11. cxd5 exd5 12. e5 Ne4 13. Rd1 Rc8 14. Nxe4 dxe4 15. dxc5 Qc7 16. Ng5 Nxc5 17. b4 Qxe5 18. Bf4 Nd3 19. Qxc8 Bxc8 20. Bxe5 Bxg5 21. Bd6 Re8 22. Bxe4 Rxe4 23. Rxd3 Be6 24. f4 Bf6 25. Rc1 h5 26. Be5 Bxe5 27. fxe5 Rxe5 28. Rd8+ Kh7 29. Ra8 a5 30. Rb8 axb4 31. axb4 Rb5 32. Rb1 Kg6 33. Kf2 Kf5 34. Ke3 Ke5 35. Rb2 Bc4 36. Rc8 Be6 37. Rg8 g6 38. Rb8 Kd6 39. Rd2+ Kc7 40. Ra8 Rxb4 41. Ra7+ Kc6 42. Rc2+ Kd5 43. Ra8 Rb3+ 44. Kf4 Rb4+ 45. Kg5 Rg4+ 46. Kf6 h4 47. gxh4 Rxh4 48. Rb8 Rb4 49. Rd8+ Ke4 50. Re2+ Kf3 51. Rxe6 fxe6 52. Kxe6 g5 53. Kf5 Rb5+ 54. Kg6 g4 55. Rd3+ Ke4 56. Rd6 Ke5 57. Rc6 Kf4 58. Rc4+ Kf3 59. Rc3+ Kg2 60. Rg3+ Kxh2 61. Rxg4 Kh3 62. Rg1 Rb3 63. Kf5 b5 64. Ke4 1/2-1/2

[Event "Patras Finest Rapid 1st"]
[Site "Patras"]
[Date "2022.07.03"]
[Round "4"]
[White "Stefanou, Konstantinos"]
[Black "Georgakopoulos, Nikolaos"]
[Result "1/2-1/2"]
[ECO "A30"]
[WhiteElo "1698"]
[BlackElo "2327"]
[PlyCount "82"]
[EventDate "2022.07.03"]
[EventType "swiss (rapid)"]
[EventRounds "7"]
[EventCountry "GRE"]
[SourceTitle "EXT 2023"]
[Source "ChessBase"]
[SourceDate "2022.10.05"]
[SourceVersion "1"]
[SourceVersionDate "2022.10.05"]
[SourceQuality "1"]

1. Nf3 c5 2. g3 Nf6 3. Bg2 Nc6 4. 0-0 e5 5. c4 d5 6. cxd5 Nxd5 7. Nc3 Be6 8. d3 Be7 9. a3 0-0 10. Bd2 Rc8 11. Nxd5 Bxd5 12. Bc3 f6 13. Nd2 Be6 14. b4 Qd7 15. Ne4 cxb4 16. axb4 Nd4 17. Nc5 Bxc5 18. bxc5 a6 19. Bxd4 exd4 20. c6 bxc6 21. Rxa6 Rfe8 22. Qc2 c5 23. Rb1 c4 24. Qa4 Qd8 25. Rxe6 Rxe6 26. Bh3 Rxe2 27. Bxc8 Qxc8 28. Qa7 Re8 29. Qxd4 c3 30. Rc1 c2 31. Qc4+ Kf8 32. Rxc2 Qxc4 33. dxc4 Re1+ 34. Kg2 Ke7 35. Ra2 Rc1 36. Ra7+ Kf8 37. Rc7 Rc3 38. c5 Kg8 39. c6 h6 40. h4 h5 41. Kf1 Rc2 1/2-1/2

[Event "Patras Finest Rapid 1st"]
[Site "Patras"]
[Date "2022.07.03"]
[Round "5"]
[White "Stefanou, Konstantinos"]
[Black "Giannopoulos, Iasonas"]
[Result "0-1"]
[ECO "E46"]
[WhiteElo "1698"]
[BlackElo "1545"]
[PlyCount "83"]
[EventDate "2022.07.03"]
[EventType "swiss (rapid)"]
[EventRounds "7"]
[EventCountry "GRE"]
[SourceTitle "EXT 2023"]
[Source "ChessBase"]
[SourceDate "2022.10.05"]
[SourceVersion "1"]
[SourceVersionDate "2022.10.05"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 e6 3. Nc3 Bb4 4. e3 c5 5. Bd2 0-0 6. a3 Bxc3 7. Bxc3 Ne4 8. Ne2 d5 9. dxc5 dxc4 10. Qd4 Qxd4 11. Nxd4 Nxc3 12. bxc3 Nd7 13. c6 bxc6 14. Bxc4 c5 15. Nb5 Bb7 16. f3 Nb6 17. Be2 Bc6 18. c4 a6 19. Nc3 Rab8 20. Kd2 Na4 21. Rab1 Rfd8+ 22. Kc2 Nb6 23. Rhd1 Rxd1 24. Kxd1 Kf8 25. Bd3 Ke7 26. Kc2 h6 27. Be4 Bd7 28. f4 f5 29. Bf3 Kd6 30. e4 Kc7 31. Be2 Bc6 32. exf5 exf5 33. Bd3 g6 34. g3 Re8 35. Rg1 Be4 36. Nxe4 fxe4 37. Be2 Nc8 38. Rd1 Ne7 39. g4 Rf8 40. Rf1 Nc6 41. Kd2 Rb8 42. Bd1 0-1

[Event "Patras Finest Rapid 1st"]
[Site "Patras"]
[Date "2022.07.03"]
[Round "2"]
[White "Stefanou, Konstantinos"]
[Black "Kokkalis, Vasilios"]
[Result "1/2-1/2"]
[ECO "A14"]
[WhiteElo "1698"]
[BlackElo "1911"]
[PlyCount "50"]
[EventDate "2022.07.03"]
[EventType "swiss (rapid)"]
[EventRounds "7"]
[EventCountry "GRE"]
[SourceTitle "EXT 2023"]
[Source "ChessBase"]
[SourceDate "2022.10.05"]
[SourceVersion "1"]
[SourceVersionDate "2022.10.05"]
[SourceQuality "1"]

1. Nf3 Nf6 2. g3 d5 3. Bg2 e6 4. 0-0 Be7 5. c4 0-0 6. b3 b6 7. Bb2 Bb7 8. d3 c5 9. e3 Nbd7 10. Qe2 Qc7 11. Nc3 Rac8 12. Rac1 Qb8 13. Rfd1 Rfd8 14. h3 a6 15. g4 Bc6 16. cxd5 Nxd5 17. Nxd5 Bxd5 18. d4 Qb7 19. Ne1 Bxg2 20. Nxg2 cxd4 21. Bxd4 Ba3 22. Bb2 Bxb2 23. Qxb2 Nc5 24. Qe2 a5 25. Ne1 h6 1/2-1/2

[Event "GRE-ch U18"]
[Site "Kavala"]
[Date "2022.05.02"]
[Round "9"]
[White "Stefanou, Konstantinos"]
[Black "Tsilidis, Christos"]
[Result "1/2-1/2"]
[ECO "D34"]
[WhiteElo "2048"]
[BlackElo "1740"]
[PlyCount "86"]
[EventDate "2022.04.26"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "GRE"]
[SourceTitle "CBM 208 Extra"]
[Source "ChessBase"]
[SourceDate "2022.07.31"]
[SourceVersion "1"]
[SourceVersionDate "2022.07.31"]
[SourceQuality "1"]

1. Nf3 e6 2. g3 d5 3. Bg2 c5 4. c4 Nc6 5. cxd5 exd5 6. d4 cxd4 7. Nxd4 Nf6 8. 0-0 Be7 9. Nc3 0-0 10. b3 Bc5 11. Nxc6 bxc6 12. Na4 Bb6 13. Qc2 Re8 14. e3 Bd7 15. Bb2 Ne4 16. Rfe1 Rc8 17. Rac1 Bf5 18. Qe2 Qg5 19. Nxb6 axb6 20. Red1 h5 21. h4 Qh6 22. Bf3 g5 23. Bxh5 gxh4 24. gxh4 Kh7 25. Kh2 Rg8 26. Rg1 Qd6+ 27. f4 Qe7 28. Rg5 Nxg5 29. hxg5 Rge8 30. Re1 Bg6 31. Bg4 Ra8 32. Kg3 Kg8 33. Bf6 Qe4 34. Bd7 Re6 35. Bxe6 fxe6 36. Qh2 Kf7 37. Qh6 Rg8 38. Kf2 c5 39. Be5 Qc2+ 40. Re2 Qe4 41. Qh3 Ra8 42. Qh6 Rg8 43. Qh3 Ra8 1/2-1/2

[Event "GRE-ch U18"]
[Site "Kavala"]
[Date "2022.05.01"]
[Round "8"]
[White "Makridis, Dimitrios"]
[Black "Stefanou, Konstantinos"]
[Result "1-0"]
[ECO "B30"]
[WhiteElo "2082"]
[BlackElo "2048"]
[PlyCount "85"]
[EventDate "2022.04.26"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "GRE"]
[SourceTitle "CBM 208 Extra"]
[Source "ChessBase"]
[SourceDate "2022.07.31"]
[SourceVersion "1"]
[SourceVersionDate "2022.07.31"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 Nc6 3. Bb5 e5 4. 0-0 Nge7 5. c3 g6 6. d4 exd4 7. cxd4 cxd4 8. Bf4 a6 9. Ba4 Bg7 10. Bd6 b5 11. Bb3 0-0 12. Nbd2 Na5 13. Rc1 Nxb3 14. Nxb3 Bb7 15. Nfxd4 Re8 16. Bc7 Qc8 17. Be5 Bxe5 18. Rxc8 Raxc8 19. Qd2 Bg7 20. Re1 d6 21. h3 h6 22. Qa5 Nc6 23. Qb6 Nxd4 24. Qxb7 Nxb3 25. axb3 Bxb2 26. Qxa6 Bc3 27. Re2 Be5 28. g3 b4 29. Ra2 Bd4 30. Kg2 Bc5 31. h4 h5 32. Kh3 Rcd8 33. Qd3 Ra8 34. Rxa8 Rxa8 35. Qd5 Re8 36. f4 Rd8 37. f5 Kg7 38. f6+ Kg8 39. e5 Re8 40. exd6 Bb6 41. Qc6 Rb8 42. d7 Bd8 43. Qc8 1-0

[Event "GRE-ch U18"]
[Site "Kavala"]
[Date "2022.04.30"]
[Round "7"]
[White "Stefanou, Konstantinos"]
[Black "Tragoudaras, Nikolaos"]
[Result "1-0"]
[ECO "E70"]
[WhiteElo "2048"]
[BlackElo "1751"]
[PlyCount "53"]
[EventDate "2022.04.26"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "GRE"]
[SourceTitle "CBM 208 Extra"]
[Source "ChessBase"]
[SourceDate "2022.07.31"]
[SourceVersion "1"]
[SourceVersionDate "2022.07.31"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 g6 3. Nc3 Bg7 4. e4 d6 5. Nge2 0-0 6. Ng3 h5 7. Bg5 c5 8. d5 a6 9. Be2 b5 10. cxb5 axb5 11. Bxb5 Qa5 12. a4 Na6 13. 0-0 Nc7 14. Bc6 Rb8 15. Nb5 Na6 16. Re1 Nb4 17. Rc1 Nxc6 18. dxc6 Ba6 19. e5 dxe5 20. c7 Rbc8 21. Rxc5 Bxb5 22. Rxb5 Qxc7 23. Rbxe5 e6 24. Bxf6 Bxf6 25. Rb5 Rfd8 26. Qf3 Bg7 27. Rb7 1-0

[Event "GRE-ch U18"]
[Site "Kavala"]
[Date "2022.04.29"]
[Round "6"]
[White "Galanis, Nikolaos Panagiotis"]
[Black "Stefanou, Konstantinos"]
[Result "1/2-1/2"]
[ECO "B30"]
[WhiteElo "1825"]
[BlackElo "2048"]
[PlyCount "87"]
[EventDate "2022.04.26"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "GRE"]
[SourceTitle "CBM 208 Extra"]
[Source "ChessBase"]
[SourceDate "2022.07.31"]
[SourceVersion "1"]
[SourceVersionDate "2022.07.31"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 Nc6 3. Nc3 e5 4. Bc4 Be7 5. 0-0 d6 6. h3 Nf6 7. d3 0-0 8. a3 Be6 9. Nd5 Kh8 10. Bd2 a6 11. Nxf6 Bxf6 12. Bd5 Bxd5 13. exd5 Ne7 14. c4 b5 15. Rb1 Qd7 16. Qe2 a5 17. b4 axb4 18. axb4 cxb4 19. Rxb4 bxc4 20. dxc4 Rfb8 21. Rfb1 Rxb4 22. Rxb4 Ng6 23. Qe4 h6 24. Kh2 Rc8 25. g3 Bd8 26. Qb1 Ne7 27. Rb7 Rc7 28. Rxc7 Bxc7 29. Qb7 Qc8 30. Qxc8+ Nxc8 31. Be3 Ne7 32. g4 Kg8 33. Nd2 f5 34. gxf5 Nxf5 35. Ba7 Kf7 36. Ne4 Nh4 37. Kg3 Ng6 38. Be3 Ne7 39. h4 Kg6 40. Kg4 h5+ 41. Kh3 Nf5 42. Bg5 Kf7 43. Kg2 Ke8 44. Kh3 1/2-1/2

[Event "GRE-ch U18"]
[Site "Kavala"]
[Date "2022.04.29"]
[Round "5"]
[White "Stefanou, Konstantinos"]
[Black "Dimakis, Stavros"]
[Result "1-0"]
[ECO "D34"]
[WhiteElo "2048"]
[BlackElo "1512"]
[PlyCount "87"]
[EventDate "2022.04.26"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "GRE"]
[SourceTitle "CBM 208 Extra"]
[Source "ChessBase"]
[SourceDate "2022.07.31"]
[SourceVersion "1"]
[SourceVersionDate "2022.07.31"]
[SourceQuality "1"]

1. Nf3 e6 2. g3 d5 3. Bg2 Nf6 4. 0-0 c5 5. c4 Nc6 6. cxd5 exd5 7. d4 cxd4 8. Nxd4 Be7 9. Nc3 0-0 10. b3 Bc5 11. Nxc6 bxc6 12. Na4 Bd6 13. Qc2 Be5 14. Bb2 Bxb2 15. Qxb2 Bf5 16. Rac1 Rc8 17. Qd4 Re8 18. e3 Qe7 19. Nc5 Ne4 20. Nxe4 Bxe4 21. Bxe4 Qxe4 22. Qxe4 Rxe4 23. Rfd1 Ree8 24. Rc5 Kf8 25. Rdc1 Re6 26. Rxd5 Ke7 27. Ra5 Rc7 28. Kf1 Rd6 29. Ke2 Kd7 30. b4 Kc8 31. Rac5 a6 32. a4 Kd7 33. b5 axb5 34. axb5 Ra7 35. Rxc6 Rxc6 36. bxc6+ Kc7 37. Rc2 Ra5 38. g4 h5 39. h3 g6 40. Rc4 h4 41. Rf4 Kxc6 42. Rxf7 Kd6 43. Rf6+ Ke7 44. Rxg6 1-0

[Event "GRE-ch U18"]
[Site "Kavala"]
[Date "2022.04.28"]
[Round "4"]
[White "Krallis, Christos"]
[Black "Stefanou, Konstantinos"]
[Result "1-0"]
[ECO "B33"]
[WhiteElo "2398"]
[BlackElo "2048"]
[PlyCount "123"]
[EventDate "2022.04.26"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "GRE"]
[SourceTitle "CBM 208 Extra"]
[Source "ChessBase"]
[SourceDate "2022.07.31"]
[SourceVersion "1"]
[SourceVersionDate "2022.07.31"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 Nc6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 e5 6. Ndb5 d6 7. Nd5 Nxd5 8. exd5 Nb8 9. a4 Be7 10. Be2 0-0 11. 0-0 f5 12. f4 Nd7 13. fxe5 Nxe5 14. Nd4 a6 15. a5 Bd7 16. Qd2 b5 17. axb6 Qxb6 18. Kh1 a5 19. Qe3 f4 20. Qe4 g5 21. Bd2 Bf6 22. Bc3 a4 23. Ne6 Bxe6 24. dxe6 Qc6 25. Qxc6 Nxc6 26. Bb5 Ne7 27. Bxf6 Rxf6 28. Bxa4 Kg7 29. Bb3 Rxa1 30. Rd1 Rb1 31. Rxb1 d5 32. Re1 Rf5 33. c3 Kf6 34. Bc2 Re5 35. Rxe5 Kxe5 36. Bxh7 Kxe6 37. Kg1 Nc6 38. Bd3 Ne5 39. Be2 Kd6 40. Kf2 Kc5 41. b3 Kd6 42. g3 fxg3+ 43. hxg3 Nd7 44. b4 Nb6 45. Ke3 Ke5 46. Bb5 Nc8 47. Ba6 Nb6 48. Bb5 Nc8 49. Kf3 Nd6 50. Bd3 Nc8 51. Kg4 Kf6 52. b5 Nb6 53. Kh5 Nc8 54. g4 Nb6 55. Bf5 Na4 56. Bc8 Nxc3 57. b6 d4 58. b7 d3 59. b8Q d2 60. Qd6+ Kg7 61. Qe7+ Kh8 62. Qf8+ 1-0

[Event "GRE-ch U18"]
[Site "Kavala"]
[Date "2022.04.27"]
[Round "2"]
[White "Merkouropoulos, Dionysios"]
[Black "Stefanou, Konstantinos"]
[Result "1/2-1/2"]
[ECO "A50"]
[WhiteElo "1477"]
[BlackElo "2048"]
[PlyCount "89"]
[EventDate "2022.04.26"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "GRE"]
[SourceTitle "CBM 208 Extra"]
[Source "ChessBase"]
[SourceDate "2022.07.31"]
[SourceVersion "1"]
[SourceVersionDate "2022.07.31"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 b6 3. f3 Nc6 4. e4 e5 5. d5 Ne7 6. Be3 Ng6 7. Nc3 Bc5 8. Bxc5 bxc5 9. d6 0-0 10. Nge2 Rb8 11. b3 Rb6 12. Nb5 cxd6 13. Nxa7 Ba6 14. Nc3 Nf4 15. Nab5 Qb8 16. Na4 Rc6 17. Nac3 Kh8 18. Nd5 N6xd5 19. exd5 Rcc8 20. a4 f5 21. g3 Ng6 22. Bh3 Rf6 23. 0-0 Ne7 24. Qd2 Qb6 25. Kh1 Qd8 26. Rf2 Rh6 27. Bf1 Qb6 28. Bd3 Rf6 29. Bc2 Ra8 30. Rff1 Rh6 31. Qg5 Rf6 32. Qd2 Rc8 33. Rf2 Kg8 34. Rff1 h6 35. h4 Rcf8 36. Rae1 Ra8 37. Ra1 Rc8 38. Rae1 Qd8 39. Rf2 Qb6 40. Rff1 Qd8 41. Rg1 Ng6 42. Re2 Ra8 43. Ree1 Kh8 44. Ra1 Rc8 45. Rae1 1/2-1/2

[Event "GRE-ch U18"]
[Site "Kavala"]
[Date "2022.04.27"]
[Round "3"]
[White "Stefanou, Konstantinos"]
[Black "Georgiadis, Athanasios Kat"]
[Result "1-0"]
[ECO "E71"]
[WhiteElo "2048"]
[BlackElo "1701"]
[PlyCount "75"]
[EventDate "2022.04.26"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "GRE"]
[SourceTitle "CBM 208 Extra"]
[Source "ChessBase"]
[SourceDate "2022.07.31"]
[SourceVersion "1"]
[SourceVersionDate "2022.07.31"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 g6 3. Nc3 Bg7 4. e4 d6 5. h3 0-0 6. Be3 e5 7. d5 Na6 8. g4 Nc5 9. f3 a5 10. Qd2 a4 11. Nge2 Bd7 12. Ng3 c6 13. h4 Qa5 14. h5 a3 15. b3 cxd5 16. Nxd5 Qxd2+ 17. Kxd2 Nxd5 18. cxd5 f5 19. hxg6 hxg6 20. gxf5 gxf5 21. Bxc5 dxc5 22. Bd3 Rad8 23. Rag1 Kf7 24. Nxf5 Bxf5 25. exf5 Rh8 26. Be4 Bh6+ 27. Kd3 Bf4 28. Rxh8 Rxh8 29. d6 Rh2 30. Bd5+ Ke8 31. Rg7 Rxa2 32. f6 e4+ 33. fxe4 Bxd6 34. e5 Bf8 35. Rxb7 Ra1 36. e6 Rd1+ 37. Ke4 Bd6 38. Bc6+ 1-0

[Event "GRE-ch U18"]
[Site "Kavala"]
[Date "2022.04.26"]
[Round "1"]
[White "Stefanou, Konstantinos"]
[Black "Balafoutis, Ilias"]
[Result "1-0"]
[ECO "E71"]
[WhiteElo "2048"]
[BlackElo "1192"]
[PlyCount "49"]
[EventDate "2022.04.26"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "GRE"]
[SourceTitle "CBM 208 Extra"]
[Source "ChessBase"]
[SourceDate "2022.07.31"]
[SourceVersion "1"]
[SourceVersionDate "2022.07.31"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 g6 3. Nc3 Bg7 4. e4 d6 5. h3 0-0 6. Be3 e5 7. d5 Nh5 8. Be2 Nf4 9. Bf3 f5 10. g3 fxe4 11. Nxe4 Re8 12. Ne2 Nxe2 13. Qxe2 c6 14. 0-0-0 cxd5 15. Rxd5 Be6 16. Nxd6 Re7 17. Nxb7 Qxd5 18. cxd5 Rc7+ 19. Nc5 Nd7 20. dxe6 Nxc5 21. Bxa8 Nd3+ 22. Kb1 e4 23. Bxe4 Nxb2 24. Rc1 Nc4 25. Rxc4 1-0

[Event "Cattolica Vergani Cup"]
[Site "Cattolica"]
[Date "2021.12.30"]
[Round "9"]
[White "Machidon, Cristi"]
[Black "Stefanou, Konstantinos"]
[Result "1-0"]
[ECO "D00"]
[WhiteElo "2282"]
[BlackElo "2076"]
[PlyCount "51"]
[EventDate "2021.12.26"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "ITA"]
[SourceTitle "EXT 2023"]
[Source "ChessBase"]
[SourceDate "2022.10.05"]
[SourceVersion "1"]
[SourceVersionDate "2022.10.05"]
[SourceQuality "1"]

1. d4 d5 2. Bf4 Nf6 3. e3 e6 4. Nd2 Bd6 5. Bg3 c5 6. c3 Qc7 7. Bd3 Nbd7 8. Bxd6 Qxd6 9. f4 b6 10. Ngf3 Bb7 11. Ne5 Qe7 12. Qf3 Nxe5 13. fxe5 Nd7 14. 0-0 0-0 15. Qh3 h6 16. Rf4 f5 17. g4 fxg4 18. Rxg4 Kh8 19. Rg6 Rae8 20. Kh1 Rf7 21. Rag1 Nf8 22. Qxh6+ Nh7 23. Qh3 Kg8 24. Rxg7+ Rxg7 25. Qxh7+ Kf8 26. Qh8+ 1-0

[Event "Cattolica Vergani Cup"]
[Site "Cattolica"]
[Date "2021.12.30"]
[Round "8"]
[White "Stefanou, Konstantinos"]
[Black "Maldonado Gonzales, Stefano"]
[Result "1-0"]
[ECO "D36"]
[WhiteElo "2076"]
[BlackElo "1916"]
[PlyCount "101"]
[EventDate "2021.12.26"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "ITA"]
[SourceTitle "EXT 2023"]
[Source "ChessBase"]
[SourceDate "2022.10.05"]
[SourceVersion "1"]
[SourceVersionDate "2022.10.05"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 e6 3. Nc3 d5 4. cxd5 exd5 5. Bg5 Be7 6. e3 c6 7. Bd3 Nbd7 8. Nf3 0-0 9. Qc2 Re8 10. 0-0 Nf8 11. Ne5 N6d7 12. Bxe7 Qxe7 13. Nxd7 Bxd7 14. b4 a6 15. a4 b5 16. Rab1 Qd6 17. Ne2 a5 18. axb5 cxb5 19. bxa5 Rec8 20. Qd2 Rcb8 21. Ra1 b4 22. Rfb1 Ne6 23. h3 Nd8 24. Nc1 Ne6 25. Nb3 Ng5 26. h4 Ne6 27. Qe2 Qe7 28. g3 g5 29. Qh5 f6 30. Bf5 Be8 31. Bxe6+ Qxe6 32. Qf3 Bg6 33. Nc5 Qf7 34. Rb2 gxh4 35. gxh4 Kh8 36. Kh2 Rg8 37. Qf4 Bh5 38. f3 Qg6 39. a6 Ra7 40. Rf1 b3 41. e4 Rag7 42. exd5 Ra7 43. d6 Rag7 44. d7 Qf7 45. a7 Qc4 46. Rg1 Qc3 47. Rbg2 Bg6 48. Qxf6 Qa5 49. Ne6 Qb6 50. Qxg7+ Rxg7 51. a8Q+ 1-0

[Event "Cattolica Vergani Cup"]
[Site "Cattolica"]
[Date "2021.12.29"]
[Round "6"]
[White "Saketh, Pedagandham"]
[Black "Stefanou, Konstantinos"]
[Result "1-0"]
[ECO "B22"]
[WhiteElo "1875"]
[BlackElo "2076"]
[PlyCount "63"]
[EventDate "2021.12.26"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "ITA"]
[SourceTitle "EXT 2023"]
[Source "ChessBase"]
[SourceDate "2022.10.05"]
[SourceVersion "1"]
[SourceVersionDate "2022.10.05"]
[SourceQuality "1"]

1. e4 c5 2. c3 Nf6 3. e5 Nd5 4. d4 cxd4 5. Nf3 e6 6. cxd4 d6 7. Bc4 Nc6 8. 0-0 Be7 9. Qe2 0-0 10. Nc3 Nxc3 11. bxc3 dxe5 12. dxe5 Qa5 13. Bd2 Rd8 14. Bb3 Qc7 15. Qe4 g6 16. h4 b6 17. h5 Rb8 18. Bh6 Bd7 19. Bc2 Be8 20. Rae1 Na5 21. Qg4 Rd7 22. Re3 Nc4 23. Re4 Rc8 24. Rfe1 Rdd8 25. Rf4 Nxe5 26. Nxe5 Qxc3 27. hxg6 Qxe1+ 28. Kh2 hxg6 29. Bxg6 Qxe5 30. Bxf7+ Kh7 31. Qg6+ Kh8 32. Qg8# 1-0

[Event "Cattolica Vergani Cup"]
[Site "Cattolica"]
[Date "2021.12.29"]
[Round "7"]
[White "Stancanelli, Valerio"]
[Black "Stefanou, Konstantinos"]
[Result "0-1"]
[ECO "B31"]
[WhiteElo "1946"]
[BlackElo "2076"]
[PlyCount "72"]
[EventDate "2021.12.26"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "ITA"]
[SourceTitle "EXT 2023"]
[Source "ChessBase"]
[SourceDate "2022.10.05"]
[SourceVersion "1"]
[SourceVersionDate "2022.10.05"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 Nc6 3. Bb5 g6 4. 0-0 Bg7 5. Re1 e5 6. c3 Nge7 7. a3 0-0 8. b4 d6 9. Bb2 a6 10. Bf1 h6 11. d3 Kh7 12. Nbd2 b6 13. Nc4 Bb7 14. Qd2 b5 15. Ne3 cxb4 16. axb4 d5 17. Nc2 Re8 18. g3 Qc7 19. Bg2 Rad8 20. Qe2 a5 21. bxa5 Nxa5 22. Na3 Bc6 23. Nd2 dxe4 24. Bxe4 Qb8 25. Nc2 Bxe4 26. Qxe4 f5 27. Qe2 Nec6 28. Reb1 Qd6 29. Ne1 Qd5 30. Nf1 e4 31. d4 Nc4 32. Bc1 b4 33. cxb4 Nxd4 34. Qa2 Ra8 35. Ne3 Nxe3 36. Qd2 Nc4 0-1

[Event "Cattolica Vergani Cup"]
[Site "Cattolica"]
[Date "2021.12.28"]
[Round "5"]
[White "Stefanou, Konstantinos"]
[Black "Casadio, Niccolo"]
[Result "1/2-1/2"]
[ECO "D35"]
[WhiteElo "2076"]
[BlackElo "2040"]
[PlyCount "49"]
[EventDate "2021.12.26"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "ITA"]
[SourceTitle "EXT 2023"]
[Source "ChessBase"]
[SourceDate "2022.10.05"]
[SourceVersion "1"]
[SourceVersionDate "2022.10.05"]
[SourceQuality "1"]

1. d4 e6 2. c4 Nf6 3. Nc3 d5 4. cxd5 exd5 5. Bg5 Be7 6. e3 c6 7. Bd3 Nbd7 8. Nf3 h6 9. Bh4 Nh5 10. Bxe7 Qxe7 11. 0-0 0-0 12. Rb1 f5 13. b4 g5 14. g3 Nhf6 15. Bxf5 Ne4 16. Nxe4 dxe4 17. Bxd7 Bxd7 18. Ne5 Bh3 19. Re1 Qf6 20. Rb2 Rae8 21. Qh5 Rxe5 22. dxe5 Qe6 23. Qd1 Qxe5 24. Qd4 Qf5 25. f4 1/2-1/2

[Event "Cattolica Vergani Cup"]
[Site "Cattolica"]
[Date "2021.12.28"]
[Round "4"]
[White "Tirelli, Mauro"]
[Black "Stefanou, Konstantinos"]
[Result "1/2-1/2"]
[ECO "B21"]
[WhiteElo "2174"]
[BlackElo "2076"]
[PlyCount "34"]
[EventDate "2021.12.26"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "ITA"]
[SourceTitle "EXT 2023"]
[Source "ChessBase"]
[SourceDate "2022.10.05"]
[SourceVersion "1"]
[SourceVersionDate "2022.10.05"]
[SourceQuality "1"]

1. e4 c5 2. d4 cxd4 3. c3 dxc3 4. Nxc3 Nc6 5. Nf3 d6 6. Bc4 Nf6 7. 0-0 e6 8. Qe2 Be7 9. Rd1 Qc7 10. Bf4 e5 11. Nb5 Qb8 12. Bxf7+ Kxf7 13. Qc4+ Ke8 14. Ng5 Rf8 15. Ne6 Bxe6 16. Qxe6 Nd8 17. Qc4 Nc6 1/2-1/2

[Event "Cattolica Vergani Cup"]
[Site "Cattolica"]
[Date "2021.12.27"]
[Round "2"]
[White "Kliashtornyi, Arkadii"]
[Black "Stefanou, Konstantinos"]
[Result "0-1"]
[ECO "A45"]
[WhiteElo "1672"]
[BlackElo "2076"]
[PlyCount "82"]
[EventDate "2021.12.26"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "ITA"]
[SourceTitle "EXT 2023"]
[Source "ChessBase"]
[SourceDate "2022.10.05"]
[SourceVersion "1"]
[SourceVersionDate "2022.10.05"]
[SourceQuality "1"]

1. d4 Nf6 2. g3 c5 3. dxc5 Qa5+ 4. Bd2 Qxc5 5. Bg2 d5 6. Nf3 Nc6 7. c3 e5 8. b4 Qd6 9. 0-0 Be7 10. Na3 0-0 11. Nc2 Ne4 12. Nfe1 Rd8 13. Nd3 Bf6 14. Rc1 Be6 15. f3 Nxd2 16. Qxd2 b6 17. f4 e4 18. Nf2 a5 19. b5 Ne7 20. a4 Rac8 21. Nd4 Bxd4 22. cxd4 Nf5 23. e3 Qa3 24. Ng4 f6 25. Ra1 Qc3 26. Qxc3 Rxc3 27. Rfc1 Rdc8 28. Rxc3 Rxc3 29. Bf1 h5 30. Nf2 Nxe3 31. Nd1 Nxd1 32. Rxd1 Kf7 33. Be2 Bg4 34. Bxg4 hxg4 35. Rd2 Ke6 36. Kf1 Rc4 37. Ke2 Rxa4 38. Rc2 Rc4 39. Rd2 Kd6 40. Ke3 Rc3+ 41. Ke2 Rb3 0-1

[Event "Cattolica Vergani Cup"]
[Site "Cattolica"]
[Date "2021.12.27"]
[Round "3"]
[White "Stefanou, Konstantinos"]
[Black "Palchuk, Andrii"]
[Result "0-1"]
[ECO "D32"]
[WhiteElo "2076"]
[BlackElo "2242"]
[PlyCount "96"]
[EventDate "2021.12.26"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "ITA"]
[SourceTitle "EXT 2023"]
[Source "ChessBase"]
[SourceDate "2022.10.05"]
[SourceVersion "1"]
[SourceVersionDate "2022.10.05"]
[SourceQuality "1"]

1. d4 d5 2. c4 e6 3. Nc3 c5 4. cxd5 cxd4 5. Qxd4 Nc6 6. Qd1 exd5 7. e3 Nf6 8. Nf3 Bb4 9. Bd2 Bg4 10. Be2 0-0 11. 0-0 a6 12. Nd4 Be6 13. Bf3 Qe7 14. Rc1 Ne5 15. Qb3 Nxf3+ 16. gxf3 Bc5 17. Nce2 Bh3 18. Rfe1 Bxd4 19. exd4 Qd7 20. Bg5 Qf5 21. Qe3 Qg6 22. Ng3 Rfe8 23. Qf4 Nd7 24. Qh4 Rxe1+ 25. Rxe1 Be6 26. Rc1 Qd3 27. Be3 Nf8 28. Qe7 Qb5 29. b3 Ng6 30. Qc5 Qe8 31. Qc7 Rb8 32. a4 h6 33. Qd6 Nh4 34. f4 Rd8 35. Qb4 Qd7 36. Qb6 Rc8 37. Rc5 Rxc5 38. Qxc5 Bh3 39. Qc2 Bg2 40. f5 Be4 41. Nxe4 Qxf5 42. Nf6+ Qxf6 43. Qc8+ Kh7 44. Qg4 Qg6 45. Qxg6+ Kxg6 46. Kf1 Kf5 47. h3 Ke4 48. Ke2 Nf3 0-1

[Event "Cattolica Vergani Cup"]
[Site "Cattolica"]
[Date "2021.12.26"]
[Round "1"]
[White "Stefanou, Konstantinos"]
[Black "Manish, Anto Cristiano F"]
[Result "0-1"]
[ECO "E52"]
[WhiteElo "2076"]
[BlackElo "2336"]
[PlyCount "102"]
[EventDate "2021.12.26"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "ITA"]
[SourceTitle "CBM 206 Extra"]
[Source "ChessBase"]
[SourceDate "2022.03.31"]
[SourceVersion "1"]
[SourceVersionDate "2022.03.31"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 e6 3. Nc3 Bb4 4. e3 0-0 5. Bd2 d5 6. Nf3 b6 7. cxd5 exd5 8. Rc1 a6 9. Bd3 Bb7 10. 0-0 Bd6 11. Ne5 c5 12. f4 Nc6 13. Be1 cxd4 14. Nxc6 Bxc6 15. Ne2 Bd7 16. Nxd4 Re8 17. Bd2 Ne4 18. Bxe4 dxe4 19. Bc3 Qe7 20. Qe2 Red8 21. h3 f6 22. Rfd1 Kh8 23. b3 a5 24. g4 Bc5 25. Kg2 Rac8 26. Bb2 a4 27. Qf2 Qf7 28. Qe2 h6 29. Kg3 Qe7 30. Rc2 Qe8 31. Rdc1 Bb4 32. Rxc8 Rxc8 33. Rc4 Bc5 34. Qc2 axb3 35. axb3 h5 36. b4 Bxb4 37. gxh5 Be1+ 38. Kg2 Rxc4 39. Qxc4 Qxh5 40. Qe2 Qxh3+ 41. Kg1 Qg3+ 42. Kh1 Bg4 43. Qh2+ Qxh2+ 44. Kxh2 Bc8 45. Nb5 Ba6 46. Nd6 Bd3 47. Kh3 b5 48. Kg4 b4 49. Bxf6 gxf6 50. Kf5 Bc3 51. Kg6 Kg8 0-1

[Event "GRE-chT 48th"]
[Site "Athens"]
[Date "2021.09.12"]
[Round "7.4"]
[White "Dimanoudis, Petros"]
[Black "Stefanou, Konstantinos"]
[Result "0-1"]
[ECO "B32"]
[WhiteElo "1588"]
[BlackElo "2042"]
[PlyCount "100"]
[EventDate "2021.09.07"]
[EventType "team-swiss"]
[EventRounds "7"]
[EventCountry "GRE"]
[SourceTitle "CBM 204 Extra"]
[Source "ChessBase"]
[SourceDate "2021.11.30"]
[SourceVersion "1"]
[SourceVersionDate "2021.11.30"]
[SourceQuality "1"]
[WhiteTeam "Ames Neas Erythreas"]
[BlackTeam "Irakleiou"]
[WhiteTeamCountry "GRE"]
[BlackTeamCountry "GRE"]

1. e4 c5 2. Nf3 Nc6 3. d4 cxd4 4. Nxd4 Qb6 5. Nb3 Nf6 6. Bd3 d5 7. Nc3 dxe4 8. Be3 Qc7 9. Nxe4 Nxe4 10. Bxe4 g6 11. Bxc6+ Qxc6 12. Qd4 f6 13. f3 e5 14. Qd2 Bf5 15. 0-0 Be7 16. f4 0-0 17. fxe5 fxe5 18. Bh6 Rfd8 19. Qe3 a5 20. Qxe5 Bf6 21. Qg3 Rd5 22. Rad1 a4 23. Rxd5 Qxd5 24. Nd2 Bxb2 25. Nf3 Bf6 26. Kh1 Rd8 27. Qc7 Qc6 28. Qxc6 bxc6 29. c4 Rb8 30. Bc1 Bd3 31. Re1 Bxc4 32. a3 Bd5 33. Nd2 Bg5 34. h3 h5 35. Kh2 Rf8 36. Nf1 Bxc1 37. Rxc1 Re8 38. Rc3 Re2 39. Ne3 Be4 40. Kg3 Kf7 41. Kh4 Ke6 42. Nf1 Bxg2 43. Ng3 Rb2 44. Rc4 Rb3 45. Rxa4 g5+ 46. Kxg5 Rxg3+ 47. Kxh5 Rxh3+ 48. Kg4 Rc3 49. Kf4 Bd5 50. Ra6 Kd6 0-1

[Event "GRE-chT 48th"]
[Site "Athens"]
[Date "2021.09.11"]
[Round "6.2"]
[White "Stefanou, Konstantinos"]
[Black "Stamatiou, Rodolfos"]
[Result "1/2-1/2"]
[ECO "E46"]
[WhiteElo "2042"]
[BlackElo "2237"]
[PlyCount "61"]
[EventDate "2021.09.07"]
[EventType "team-swiss"]
[EventRounds "7"]
[EventCountry "GRE"]
[SourceTitle "CBM 204 Extra"]
[Source "ChessBase"]
[SourceDate "2021.11.30"]
[SourceVersion "1"]
[SourceVersionDate "2021.11.30"]
[SourceQuality "1"]
[WhiteTeam "Irakleiou"]
[BlackTeam "Nikaia Fysiolatris"]
[WhiteTeamCountry "GRE"]
[BlackTeamCountry "GRE"]

1. d4 Nf6 2. c4 e6 3. Nc3 Bb4 4. e3 0-0 5. Bd2 c5 6. a3 Bxc3 7. Bxc3 Ne4 8. Ne2 b6 9. f3 Nxc3 10. Nxc3 Bb7 11. Be2 Qg5 12. Kf2 d5 13. cxd5 exd5 14. f4 Qe7 15. Bf3 Re8 16. Re1 Nd7 17. Kg1 Nf6 18. Qd2 Rad8 19. Rad1 Ne4 20. Qc2 Nxc3 21. Qxc3 c4 22. Ra1 Qd6 23. a4 Re7 24. g3 Rde8 25. Kf2 Bc8 26. Qa3 Qc6 27. Rac1 Bf5 28. Rc3 Be4 29. b3 Bxf3 30. Kxf3 Qh6 31. Kg2 1/2-1/2

