[Event "GRE-ch U12"]
[Site "Peristeri"]
[Date "2023.07.09"]
[Round "9"]
[White "Tzimas, Konstantinos"]
[Black "Giannopoulos, Panagiotis N"]
[Result "0-1"]
[ECO "C56"]
[WhiteElo "1372"]
[BlackElo "1177"]
[PlyCount "82"]
[EventDate "2023.07.03"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "GRE"]
[SourceTitle "EXT 2024"]
[Source "ChessBase"]
[SourceDate "2023.10.10"]
[SourceVersion "1"]
[SourceVersionDate "2023.10.10"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 Nc6 3. d4 exd4 4. Bc4 Nf6 5. e5 d5 6. Bb5 Ne4 7. Nxd4 Bd7 8. Bxc6 bxc6 9. 0-0 Bc5 10. Be3 0-0 11. f3 Ng5 12. f4 Ne4 13. Nd2 f5 14. Nxe4 fxe4 15. Kh1 Bb6 16. c4 Qh4 17. g3 Qh3 18. Qd2 c5 19. cxd5 cxd4 20. Bxd4 Bg4 21. Bxb6 axb6 22. Rf2 Rad8 23. Rc1 Rf5 24. Rxc7 Rh5 25. d6 Bf3+ 26. Rxf3 exf3 27. Kg1 Kh8 28. d7 h6 29. Rc8 Rxc8 30. d8Q+ Rxd8 31. Qxd8+ Kh7 32. Qd3+ Qf5 33. Qxf3 Qb1+ 34. Kg2 Qxb2+ 35. Kf1 Qb1+ 36. Kg2 Qxa2+ 37. Kf1 Qf7 38. e6 Qe8 39. f5 Qb5+ 40. Kg1 Rxf5 41. Qe4 Qf1# 0-1

[Event "GRE-ch U12"]
[Site "Peristeri"]
[Date "2023.07.08"]
[Round "8"]
[White "Tsomidis, Stefanos"]
[Black "Tzimas, Konstantinos"]
[Result "1-0"]
[ECO "A05"]
[WhiteElo "1202"]
[BlackElo "1372"]
[PlyCount "91"]
[EventDate "2023.07.03"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "GRE"]
[SourceTitle "EXT 2024"]
[Source "ChessBase"]
[SourceDate "2023.10.10"]
[SourceVersion "1"]
[SourceVersionDate "2023.10.10"]
[SourceQuality "1"]

1. Nf3 c5 2. e4 d6 3. d3 Nf6 4. g3 Nc6 5. Bg2 g6 6. 0-0 Bg7 7. c3 0-0 8. Nbd2 d5 9. Re1 dxe4 10. dxe4 Bg4 11. Qe2 Ne5 12. h3 Bxf3 13. Nxf3 Nd3 14. Rd1 c4 15. Ne1 Nxc1 16. Raxc1 Qc7 17. Nf3 e5 18. Nh2 Rad8 19. Nf1 b5 20. Ne3 Qc5 21. Rxd8 Rxd8 22. Rd1 Qb6 23. b3 cxb3 24. axb3 Bh6 25. Rxd8+ Qxd8 26. Qxb5 Bxe3 27. fxe3 Qd1+ 28. Kh2 Kg7 29. b4 Qh5 30. Qd3 Qg5 31. Qe2 h5 32. c4 Nd7 33. c5 Qf6 34. Qb5 Qd8 35. c6 Nb6 36. Qxe5+ Kh6 37. c7 Qd7 38. Qh8+ Kg5 39. h4+ Kg4 40. Bh3+ Kf3 41. Bxd7 Nxd7 42. c8Q Ne5 43. Qxe5 a5 44. Qf4+ Ke2 45. Qc2+ Ke1 46. Qff2# 1-0

[Event "GRE-ch U12"]
[Site "Peristeri"]
[Date "2023.07.07"]
[Round "7"]
[White "Kountrias, Kosmas Ioannis"]
[Black "Tzimas, Konstantinos"]
[Result "1-0"]
[ECO "A30"]
[WhiteElo "1476"]
[BlackElo "1372"]
[PlyCount "161"]
[EventDate "2023.07.03"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "GRE"]
[SourceTitle "EXT 2024"]
[Source "ChessBase"]
[SourceDate "2023.10.10"]
[SourceVersion "1"]
[SourceVersionDate "2023.10.10"]
[SourceQuality "1"]

1. Nf3 d5 2. g3 g6 3. Bg2 Bg7 4. 0-0 c5 5. d3 Nc6 6. Nbd2 b6 7. c4 e6 8. a3 Nge7 9. Rb1 0-0 10. Qc2 Bb7 11. b4 cxb4 12. axb4 Rc8 13. c5 Nf5 14. e3 bxc5 15. bxc5 Ba6 16. Ba3 Qa5 17. Rb3 Bb5 18. Qb1 Ba4 19. Bb2 Bxb3 20. Bxg7 Kxg7 21. Nxb3 Qa3 22. Qc2 Rb8 23. Nfd2 Qb4 24. Rb1 a5 25. Qa2 Qc3 26. d4 Rb4 27. Rc1 Qd3 28. Bf1 Rxb3 29. Bxd3 Rxd3 30. Rb1 e5 31. Rb6 Nfe7 32. Qc2 e4 33. Nb3 Nb4 34. Qb2 Nbc6 35. Nc1 Rd1+ 36. Kg2 Nb4 37. Rxb4 axb4 38. Qc2 Rxc1 39. Qxc1 Nc6 40. Qb2 Rb8 41. Qb3 Na5 42. Qxd5 Kg8 43. c6 Nxc6 44. Qxc6 b3 45. Qc1 b2 46. Qb1 f5 47. Kf1 Kf7 48. Ke2 Ke6 49. Kd2 g5 50. Qa2+ Kd6 51. Qb1 h5 52. Kc2 Rc8+ 53. Kd2 Rb8 54. Kc2 Rc8+ 55. Kxb2 Rb8+ 56. Kc2 Rxb1 57. Kxb1 Kd5 58. Kb2 Kc4 59. Ka3 f4 60. d5 fxg3 61. fxg3 Kxd5 62. Kb4 Ke5 63. Kc5 Kf5 64. Kd5 h4 65. gxh4 gxh4 66. h3 Kf6 67. Kxe4 Kg5 68. Ke5 Kg6 69. Kf4 Kf6 70. Kg4 Ke5 71. Kxh4 Kf6 72. e4 Kg6 73. Kg4 Kh7 74. Kg5 Kg7 75. h4 Kh7 76. e5 Kg7 77. e6 Kg8 78. Kf6 Kf8 79. e7+ Kg8 80. Kg6 Kh8 81. e8R# 1-0

[Event "GRE-ch U12"]
[Site "Peristeri"]
[Date "2023.07.06"]
[Round "5"]
[White "Skarlas, Vasileios"]
[Black "Tzimas, Konstantinos"]
[Result "1/2-1/2"]
[ECO "D11"]
[WhiteElo "1263"]
[BlackElo "1372"]
[PlyCount "53"]
[EventDate "2023.07.03"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "GRE"]
[SourceTitle "EXT 2024"]
[Source "ChessBase"]
[SourceDate "2023.10.10"]
[SourceVersion "1"]
[SourceVersionDate "2023.10.10"]
[SourceQuality "1"]

1. d4 d5 2. Nf3 Nf6 3. g3 Bf5 4. Bg2 e6 5. c4 c6 6. 0-0 Be7 7. Qb3 Qb6 8. c5 Qxb3 9. axb3 Nbd7 10. Nc3 0-0 11. b4 Ne4 12. Nxe4 Bxe4 13. Nd2 Bxg2 14. Kxg2 b6 15. Re1 e5 16. e3 f5 17. b3 b5 18. Bb2 e4 19. Ra2 a6 20. Rea1 Nb8 21. f4 h5 22. h4 g6 23. Bc3 Ra7 24. Bb2 Ra8 25. Bc3 Ra7 26. Bb2 Ra8 27. Bc3 1/2-1/2

[Event "GRE-ch U12"]
[Site "Peristeri"]
[Date "2023.07.06"]
[Round "6"]
[White "Tzimas, Konstantinos"]
[Black "Chompas, Vasileios"]
[Result "1-0"]
[ECO "B01"]
[WhiteElo "1372"]
[BlackElo "1194"]
[PlyCount "59"]
[EventDate "2023.07.03"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "GRE"]
[SourceTitle "EXT 2024"]
[Source "ChessBase"]
[SourceDate "2023.10.10"]
[SourceVersion "1"]
[SourceVersionDate "2023.10.10"]
[SourceQuality "1"]

1. e4 d5 2. exd5 Qxd5 3. d4 Nf6 4. c4 Qd8 5. Nc3 g6 6. Bf4 Bg7 7. Nf3 0-0 8. Be2 a6 9. 0-0 Bf5 10. Qb3 b6 11. Rad1 Bc8 12. Ne5 Bb7 13. c5 Nd5 14. Nxd5 Qxd5 15. Qg3 Qxa2 16. Bc4 Qa4 17. Bxf7+ Rxf7 18. Nxf7 Kxf7 19. Bxc7 Qc6 20. d5 Qe8 21. c6 Nxc6 22. Qf3+ Kg8 23. dxc6 Bxc6 24. Qb3+ e6 25. Rfe1 Bd5 26. Rxd5 Qc6 27. Rd8+ Rxd8 28. Bxd8 Kh8 29. Qxe6 Qb5 30. Qe8+ 1-0

[Event "GRE-ch U12"]
[Site "Peristeri"]
[Date "2023.07.05"]
[Round "4"]
[White "Tzimas, Konstantinos"]
[Black "Diamantidis, Stamatios"]
[Result "1/2-1/2"]
[ECO "C45"]
[WhiteElo "1372"]
[BlackElo "1262"]
[PlyCount "117"]
[EventDate "2023.07.03"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "GRE"]
[SourceTitle "EXT 2024"]
[Source "ChessBase"]
[SourceDate "2023.10.10"]
[SourceVersion "1"]
[SourceVersionDate "2023.10.10"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 Nc6 3. d4 exd4 4. Bc4 Be7 5. 0-0 d6 6. Nxd4 Nxd4 7. Qxd4 Nf6 8. Nc3 0-0 9. f3 h6 10. Be3 c6 11. Rad1 Qc7 12. Bf4 Rd8 13. Rd3 Nh5 14. Qe3 Nxf4 15. Qxf4 Rf8 16. Rfd1 Qa5 17. Kf1 Be6 18. Bb3 Qh5 19. Kg1 Bxb3 20. axb3 Rad8 21. b4 d5 22. exd5 Bd6 23. Qg4 Qxh2+ 24. Kf2 f5 25. Qh3 Qxh3 26. gxh3 Bxb4 27. dxc6 Rxd3 28. Rxd3 bxc6 29. Rd7 Rf6 30. Na4 Rf7 31. Rd8+ Kh7 32. Rc8 Rd7 33. Rxc6 Rd2+ 34. Kg1 Rd1+ 35. Kf2 Rd2+ 36. Kg1 Rd6 37. Rxd6 Bxd6 38. c4 Kg6 39. c5 Bc7 40. Nc3 Be5 41. c6 Kf7 42. b4 Ke6 43. Nb5 a6 44. f4 Bxf4 45. Nd4+ Kd6 46. c7 Be3+ 47. Kf1 Kxc7 48. Nxf5 Bd2 49. Nxg7 Bxb4 50. Nf5 Bd2 51. Ke2 Bg5 52. h4 Bc1 53. Kd1 Bf4 54. h5 Kb6 55. Kc2 Kb5 56. Kb3 Kc5 57. Ka4 Kd5 58. Ka5 Ke5 59. Nxh6 1/2-1/2

[Event "GRE-ch U12"]
[Site "Peristeri"]
[Date "2023.07.04"]
[Round "3"]
[White "Tselepis, Ioannis"]
[Black "Tzimas, Konstantinos"]
[Result "1-0"]
[ECO "B90"]
[WhiteElo "1679"]
[BlackElo "1372"]
[PlyCount "97"]
[EventDate "2023.07.03"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "GRE"]
[SourceTitle "EXT 2024"]
[Source "ChessBase"]
[SourceDate "2023.10.10"]
[SourceVersion "1"]
[SourceVersionDate "2023.10.10"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 a6 6. Be3 e5 7. Nb3 Be6 8. f3 Be7 9. Qd2 Nbd7 10. 0-0-0 0-0 11. g4 b5 12. g5 Nh5 13. Ne2 a5 14. Ng3 Nf4 15. Kb1 b4 16. Nc1 Ng6 17. h4 f5 18. exf5 Bxf5 19. Qd5+ Kh8 20. h5 Nf4 21. Bxf4 Bxc2+ 22. Kxc2 Rc8+ 23. Kb1 Rxf4 24. Ne4 Qc7 25. Rh2 Nb6 26. Qd3 d5 27. Nd2 Bxg5 28. Ncb3 e4 29. fxe4 dxe4 30. Nxe4 Rxe4 31. Qxe4 Qxh2 32. Bd3 g6 33. Qd4+ Kg8 34. Qxb6 Qxh5 35. Rf1 Qh3 36. Qd4 Qe6 37. Nxa5 Rd8 38. Qxd8+ Bxd8 39. Bc4 Qxc4 40. Nxc4 h5 41. Kc2 h4 42. Rg1 Kg7 43. Kd3 Kh6 44. Ne5 Bc7 45. Ke4 Kh5 46. Nxg6 Bb6 47. Nf4+ Kh6 48. Rg6+ Kh7 49. Rxb6 1-0

[Event "GRE-ch U12"]
[Site "Peristeri"]
[Date "2023.07.04"]
[Round "2"]
[White "Tzimas, Konstantinos"]
[Black "Oikonomopoulos, Filippos"]
[Result "1-0"]
[ECO "B33"]
[WhiteElo "1372"]
[BlackElo "1830"]
[PlyCount "111"]
[EventDate "2023.07.03"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "GRE"]
[SourceTitle "EXT 2024"]
[Source "ChessBase"]
[SourceDate "2023.10.10"]
[SourceVersion "1"]
[SourceVersionDate "2023.10.10"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 Nc6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 e5 6. Ndb5 d6 7. Nd5 Nxd5 8. exd5 Nb8 9. Be3 a6 10. Nc3 Be7 11. Bd3 0-0 12. Na4 Nd7 13. 0-0 f5 14. f4 exf4 15. Bxf4 Ne5 16. Nc3 Ng4 17. Qd2 Qb6+ 18. Kh1 Qxb2 19. Rae1 Bf6 20. Na4 Qd4 21. Bxd6 Qxa4 22. Bxf8 Kxf8 23. Bxf5 Bxf5 24. Rxf5 Qd7 25. Qb4+ Kg8 26. Qxg4 Re8 27. Rxe8+ Qxe8 28. Rf1 Qb5 29. Qe6+ Kf8 30. Re1 Bc3 31. Qd6+ Kg8 32. Qd8+ Kf7 33. Re7+ Kg6 34. Qd6+ Bf6 35. Qg3+ Kh6 36. Qf4+ Kg6 37. Qe4+ Kh6 38. Qf4+ Kg6 39. Qe4+ Kh6 40. c4 Qb2 41. Qe3+ Kg6 42. Qg3+ Kh6 43. Re1 Qb4 44. Qh3+ Kg6 45. Qd3+ Kf7 46. Rb1 Qa5 47. Rxb7+ Kf8 48. Rb1 Qa4 49. a3 Qxa3 50. d6 Qa5 51. d7 Kf7 52. Qe4 g6 53. Qe8+ Kg7 54. Rd1 Bd8 55. c5 Qa4 56. Rf1 1-0

[Event "GRE-ch U12"]
[Site "Peristeri"]
[Date "2023.07.03"]
[Round "1"]
[White "Giannakopoulos, Konstantinos"]
[Black "Tzimas, Konstantinos"]
[Result "0-1"]
[ECO "D06"]
[WhiteElo "1093"]
[BlackElo "1372"]
[PlyCount "79"]
[EventDate "2023.07.03"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "GRE"]
[SourceTitle "EXT 2024"]
[Source "ChessBase"]
[SourceDate "2023.10.10"]
[SourceVersion "1"]
[SourceVersionDate "2023.10.10"]
[SourceQuality "1"]

1. d4 d5 2. Nf3 Nf6 3. e3 Bf5 4. c4 e6 5. Bd3 Bg6 6. Nc3 c5 7. 0-0 Nc6 8. b3 cxd4 9. exd4 dxc4 10. Bxc4 Bb4 11. Bb2 0-0 12. d5 Bxc3 13. Bxc3 Nxd5 14. Bxd5 Qxd5 15. Qxd5 exd5 16. Rad1 Rad8 17. Rfe1 f6 18. h3 Kf7 19. Nd4 Nxd4 20. Bxd4 b6 21. Bc3 Rd7 22. Bb4 Rfd8 23. a4 a5 24. Ba3 Bc2 25. Rc1 Bxb3 26. Rc6 d4 27. Rxb6 Bxa4 28. Rb2 d3 29. Rd2 Rc8 30. f3 Rc2 31. Rxd3 Rxd3 32. Re7+ Kg6 33. h4 Rxa3 34. h5+ Kh6 35. f4 Rg3 36. Re4 Rgxg2+ 37. Kf1 Bb5+ 38. Re2 Rcxe2 39. f5 Ra2+ 40. Ke1 0-1

[Event "EU-ch Cities&Town U18 op"]
[Site "Tornelo INT"]
[Date "2023.01.29"]
[Round "?"]
[White "Molchanov, Roman"]
[Black "Tzimas, Konstantinos"]
[Result "0-1"]
[ECO "B50"]
[WhiteElo "1329"]
[BlackElo "1275"]
[PlyCount "116"]
[EventDate "2023.01.29"]
[EventType "team-swiss"]
[EventRounds "9"]
[EventCountry "NET"]
[SourceTitle "CBM 212 Extra"]
[Source "ChessBase"]
[SourceDate "2023.03.31"]
[SourceVersion "1"]
[SourceVersionDate "2023.03.31"]
[SourceQuality "1"]
[WhiteTeam "Lvov"]
[BlackTeam "Ioannina"]
[WhiteTeamCountry "UKR"]
[BlackTeamCountry "GRE"]

1. e4 c5 2. Nf3 d6 3. c3 Nf6 4. h3 e6 5. Bd3 d5 6. exd5 exd5 7. 0-0 Be7 8. Bc2 0-0 9. Re1 Nc6 10. d4 cxd4 11. cxd4 Be6 12. Nc3 Rc8 13. Qd3 Nb4 14. Qd1 Nxc2 15. Qxc2 Ne4 16. Ne5 Bb4 17. Bd2 Qc7 18. Rac1 Qb6 19. Nf3 Rc6 20. Qd1 Nxd2 21. Qxd2 Rfc8 22. Re3 Qa5 23. a3 Bxc3 24. Rexc3 Rxc3 25. Rxc3 Rxc3 26. Qxc3 Qxc3 27. bxc3 f6 28. Nd2 Kf7 29. f3 Ke7 30. Kf2 Kd6 31. Ke2 Kc6 32. Nb3 b6 33. a4 Bf5 34. Kd2 a5 35. Kc1 Bd3 36. g3 Bf1 37. h4 Be2 38. f4 h5 39. Kd2 Bc4 40. Nc1 Kd6 41. f5 Bf1 42. Ke3 b5 43. axb5 Bxb5 44. Kd2 Bf1 45. Nb3 a4 46. Nc5 a3 47. Kc2 Bh3 48. Ne6 Bxf5+ 49. Kb3 Bxe6 50. Kxa3 g5 51. Kb3 gxh4 52. gxh4 f5 53. Kc2 f4 54. Kd2 Bg4 55. Ke1 Ke6 56. Kf2 Kf5 57. Kg2 Ke4 58. Kf2 Kd3 0-1

[Event "EU-ch Cities&Town U18 op"]
[Site "Tornelo INT"]
[Date "2023.01.29"]
[Round "?"]
[White "Siskou, Evangelia"]
[Black "Tzimas, Konstantinos"]
[Result "0-1"]
[ECO "B52"]
[WhiteElo "1502"]
[BlackElo "1275"]
[PlyCount "118"]
[EventDate "2023.01.29"]
[EventType "team-swiss"]
[EventRounds "9"]
[EventCountry "NET"]
[SourceTitle "CBM 212 Extra"]
[Source "ChessBase"]
[SourceDate "2023.03.31"]
[SourceVersion "1"]
[SourceVersionDate "2023.03.31"]
[SourceQuality "1"]
[WhiteTeam "Thessaloniki"]
[BlackTeam "Ioannina"]
[WhiteTeamCountry "GRE"]
[BlackTeamCountry "GRE"]

1. e4 c5 2. Nf3 d6 3. Bb5+ Bd7 4. Bxd7+ Qxd7 5. c4 Nc6 6. Nc3 e6 7. d4 cxd4 8. Nxd4 Nge7 9. 0-0 g6 10. Ndb5 Nc8 11. Bf4 a6 12. Na3 Bg7 13. Qd2 0-0 14. Rad1 Rd8 15. c5 Bd4 16. cxd6 Nxd6 17. Nc2 Nc4 18. Qc1 e5 19. Nxd4 Nxd4 20. Bg5 Rdc8 21. Bf6 Qe6 22. Qg5 h6 23. Qh4 Nb6 24. Nd5 Nxd5 25. exd5 Qf5 26. Rfe1 Re8 27. d6 Re6 28. Be7 Nc6 29. d7 g5 30. Qc4 Rxe7 31. g4 Qe6 32. Qd3 Rd8 33. Qf5 Qxf5 34. gxf5 Rexd7 35. Rc1 f6 36. Rc2 Kf7 37. Rec1 Nd4 38. Rd2 Nf3+ 39. Kg2 Nxd2 40. Rc2 Ke7 41. b3 Ne4 42. a4 Nd6 43. a5 Nxf5 44. b4 Nd4 45. Rc4 Nc6 46. Kf3 Rd4 47. Rc5 R8d5 48. Rc2 Nxb4 49. Rc7+ Rd7 50. Rc1 f5 51. h4 g4+ 52. Kg3 h5 53. Kg2 f4 54. f3 Rd2+ 55. Kh1 g3 56. Kg1 Nd3 57. Rc4 Nf2 58. Rc5 Nh3+ 59. Kf1 g2+ 0-1

[Event "EU-ch Cities&Town U18 op"]
[Site "Tornelo INT"]
[Date "2023.01.29"]
[Round "?"]
[White "Tamiolakis, Grigorios"]
[Black "Tzimas, Konstantinos"]
[Result "1-0"]
[ECO "B50"]
[WhiteElo "1225"]
[BlackElo "1275"]
[PlyCount "145"]
[EventDate "2023.01.29"]
[EventType "team-swiss"]
[EventRounds "9"]
[EventCountry "NET"]
[SourceTitle "CBM 212 Extra"]
[Source "ChessBase"]
[SourceDate "2023.03.31"]
[SourceVersion "1"]
[SourceVersionDate "2023.03.31"]
[SourceQuality "1"]
[WhiteTeam "Heraklion"]
[BlackTeam "Ioannina"]
[WhiteTeamCountry "GRE"]
[BlackTeamCountry "GRE"]

1. e4 c5 2. Nf3 d6 3. c3 Nf6 4. Be2 Nxe4 5. Qa4+ Nc6 6. Qxe4 e5 7. 0-0 Bd7 8. d4 f5 9. Qd3 e4 10. Qe3 Be7 11. Nfd2 Bg5 12. f4 Be7 13. dxc5 dxc5 14. Nb3 b6 15. Rd1 0-0 16. Bc4+ Kh8 17. Be6 Bxe6 18. Rxd8 Raxd8 19. Bd2 Bxb3 20. axb3 c4 21. Qe2 Bc5+ 22. Kh1 e3 23. Be1 cxb3 24. Na3 g5 25. Bg3 h5 26. Qxh5+ Kg7 27. Qxg5+ Kh8 28. Qh6+ Kg8 29. Qxc6 e2 30. Qf3 Rfe8 31. h3 Bxa3 32. bxa3 b2 33. Rb1 Rd2 34. Be1 Rc2 35. Qd5+ Kh8 36. Qxf5 Rc1 37. Qh5+ Kg7 38. Qxe8 Rxb1 39. Qxe2 Kf6 40. Kh2 a5 41. Qc2 Rxe1 42. Qxb2 Re6 43. c4+ Kf5 44. c5 bxc5 45. Qb5 Kxf4 46. Qxc5 Re5 47. Qd4+ Kf5 48. Qxe5+ Kxe5 49. g4 Kf4 50. a4 Kg5 51. Kg3 Kg6 52. h4 Kg7 53. h5 Kh6 54. Kh4 Kh7 55. g5 Kh8 56. Kg4 Kh7 57. g6+ Kh8 58. h6 Kg8 59. g7 Kh7 60. Kf5 Kg8 61. Ke5 Kh7 62. Kd5 Kg8 63. Kc5 Kh7 64. Kb5 Kg8 65. Kxa5 Kh7 66. Kb6 Kg8 67. a5 Kh7 68. a6 Kg8 69. a7 Kh7 70. a8Q Kg6 71. g8Q+ Kf5 72. Qad5+ Kf4 73. Qgg5# 1-0

[Event "EU-ch Cities&Town U18 op"]
[Site "Tornelo INT"]
[Date "2023.01.29"]
[Round "?"]
[White "Tzimas, Konstantinos"]
[Black "Beber, Anja"]
[Result "1-0"]
[ECO "B32"]
[WhiteElo "1275"]
[BlackElo "1591"]
[PlyCount "111"]
[EventDate "2023.01.29"]
[EventType "team-swiss"]
[EventRounds "9"]
[EventCountry "NET"]
[SourceTitle "CBM 212 Extra"]
[Source "ChessBase"]
[SourceDate "2023.03.31"]
[SourceVersion "1"]
[SourceVersionDate "2023.03.31"]
[SourceQuality "1"]
[WhiteTeam "Ioannina"]
[BlackTeam "Ljubljana U12"]
[WhiteTeamCountry "GRE"]
[BlackTeamCountry "SLO"]

1. e4 c5 2. Nf3 Nc6 3. d4 cxd4 4. Nxd4 e5 5. Nb5 a6 6. Nd6+ Bxd6 7. Qxd6 Qf6 8. Qxf6 Nxf6 9. Nc3 d5 10. Nxd5 Nxd5 11. exd5 Nb4 12. Bd3 Nxd5 13. Bd2 0-0 14. 0-0-0 Be6 15. c4 Nb6 16. b3 Rfd8 17. Ba5 Rxd3 18. Rxd3 Nd7 19. Bb4 h6 20. Rhd1 Nf6 21. Rd8+ Rxd8 22. Rxd8+ Kh7 23. f3 e4 24. fxe4 Nxe4 25. Rb8 Nf2 26. Rxb7 Ng4 27. h3 Nf2 28. Kd2 a5 29. Bxa5 Ne4+ 30. Ke3 Nd6 31. Rc7 Kg6 32. g4 h5 33. c5 Ne8 34. gxh5+ Kxh5 35. Re7 Nf6 36. Rxe6 fxe6 37. c6 Nd5+ 38. Ke4 Ne7 39. c7 Kh4 40. Bc3 g5 41. Bf6 Nc8 42. Ke5 Kxh3 43. Bxg5 Kg3 44. Bd2 Kf3 45. Kxe6 Ke2 46. Ba5 Kd3 47. Kd7 Kc2 48. Kxc8 Kb2 49. Kb7 Kxa2 50. b4 Ka1 51. c8Q Ka2 52. Qc4+ Ka1 53. Qe2 Kb1 54. Bb6 Ka1 55. Bd4+ Kb1 56. Qb2# 1-0

[Event "EU-ch Cities&Town U18 op"]
[Site "Tornelo INT"]
[Date "2023.01.29"]
[Round "?"]
[White "Tzimas, Konstantinos"]
[Black "Borodich, Miroslav"]
[Result "1-0"]
[ECO "B33"]
[WhiteElo "1275"]
[BlackElo "1326"]
[PlyCount "113"]
[EventDate "2023.01.29"]
[EventType "team-swiss"]
[EventRounds "9"]
[EventCountry "NET"]
[SourceTitle "CBM 212 Extra"]
[Source "ChessBase"]
[SourceDate "2023.03.31"]
[SourceVersion "1"]
[SourceVersionDate "2023.03.31"]
[SourceQuality "1"]
[WhiteTeam "Ioannina"]
[BlackTeam "Nicosia"]
[WhiteTeamCountry "GRE"]
[BlackTeamCountry "CYP"]

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. Be3 a6 10. Nc3 Be7 11. Qh5 Nd7 12. Bd3 Nf6 13. Qe2 0-0 14. f3 b5 15. 0-0 b4 16. Na4 Nxd5 17. Be4 Nxe3 18. Qxe3 d5 19. Rad1 d4 20. Qb3 Be6 21. Qd3 Rc8 22. Qxa6 Bc4 23. Qb6 Bxf1 24. Kxf1 Qxb6 25. Nxb6 Rcd8 26. Ke2 Bc5 27. Nc4 f5 28. Bd3 e4 29. fxe4 fxe4 30. Bxe4 d3+ 31. cxd3 Rf2+ 32. Ke1 Rdf8 33. h3 Rf1+ 34. Kd2 R8f2+ 35. Kc1 Be3+ 36. Nxe3 Rxd1+ 37. Nxd1 Rf6 38. a3 bxa3 39. bxa3 Ra6 40. Kb2 Rb6+ 41. Ka2 g6 42. Nc3 Kf7 43. a4 Ke6 44. Nd5 Rb8 45. d4 Kf7 46. Ka3 Ke6 47. a5 Kd6 48. Ka4 Re8 49. Nc3 Rc8 50. Kb4 Rb8+ 51. Nb5+ Kd7 52. a6 Re8 53. a7 Rxe4 54. a8Q Re3 55. Qd5+ Ke7 56. Qg5+ Kd7 57. Qxe3 1-0

[Event "EU-ch Cities&Town U18 op"]
[Site "Tornelo INT"]
[Date "2023.01.29"]
[Round "?"]
[White "Tzimas, Konstantinos"]
[Black "Capjak, David"]
[Result "1/2-1/2"]
[ECO "B45"]
[WhiteElo "1275"]
[BlackElo "1122"]
[PlyCount "151"]
[EventDate "2023.01.29"]
[EventType "team-swiss"]
[EventRounds "9"]
[EventCountry "NET"]
[SourceTitle "CBM 212 Extra"]
[Source "ChessBase"]
[SourceDate "2023.03.31"]
[SourceVersion "1"]
[SourceVersionDate "2023.03.31"]
[SourceQuality "1"]
[WhiteTeam "Ioannina"]
[BlackTeam "Zagreb"]
[WhiteTeamCountry "GRE"]
[BlackTeamCountry "CRO"]

1. e4 c5 2. Nf3 e6 3. d4 cxd4 4. Nxd4 Nc6 5. Nc3 Bb4 6. Ndb5 Nf6 7. Bg5 Qa5 8. Bxf6 gxf6 9. Nd6+ Bxd6 10. Qxd6 Qe5 11. Qxe5 fxe5 12. 0-0-0 b6 13. Nb5 Kd8 14. Nd6 Ke7 15. c3 Nd4 16. Nxf7 Kxf7 17. cxd4 exd4 18. Rxd4 Ke7 19. e5 Bb7 20. Bb5 Rhd8 21. Rhd1 Rac8+ 22. Kb1 Rc7 23. f3 a6 24. Ba4 b5 25. Bc2 h6 26. Rh4 Rdc8 27. Rd2 Bd5 28. Rxh6 Bxa2+ 29. Kxa2 Rxc2 30. Rh7+ Ke8 31. Rdxd7 Rxg2 32. Rdg7 Rxg7 33. Rxg7 Rc2 34. Rg6 Kf7 35. Rf6+ Ke7 36. Rh6 Rf2 37. Rh7+ Ke8 38. Rh3 a5 39. Kb3 Kd7 40. Kc3 Kc6 41. b3 Kc5 42. Kd3 Kd5 43. Ke3 Rb2 44. Kf4 Rxb3 45. Rh5 a4 46. Rh8 a3 47. Rd8+ Kc4 48. Ra8 b4 49. h4 Rb2 50. h5 Rh2 51. Kg5 Kb3 52. h6 a2 53. Kg6 Kb2 54. h7 a1Q 55. Rxa1 Kxa1 56. f4 b3 57. f5 exf5 58. e6 b2 59. e7 Rxh7 60. e8Q b1Q 61. Qa4+ Qa2 62. Qd1+ Kb2 63. Qd2+ Ka3 64. Qd6+ Kb3 65. Kxh7 Qa7+ 66. Kg6 Qg1+ 67. Kxf5 Qf2+ 68. Ke6 Qe3+ 69. Kd7 Qa7+ 70. Ke8 Qa8+ 71. Qd8 Qe4+ 72. Qe7 Qa4+ 73. Qd7 Qe4+ 74. Kf8 Qf4+ 75. Qf7+ Qxf7+ 76. Kxf7 1/2-1/2

[Event "EU-ch Cities&Town U18 op"]
[Site "Tornelo INT"]
[Date "2023.01.29"]
[Round "?"]
[White "Tzimas, Konstantinos"]
[Black "Dodoi, Matei Teodor"]
[Result "0-1"]
[ECO "B90"]
[WhiteElo "1275"]
[BlackElo "1745"]
[PlyCount "98"]
[EventDate "2023.01.29"]
[EventType "team-swiss"]
[EventRounds "9"]
[EventCountry "NET"]
[SourceTitle "CBM 212 Extra"]
[Source "ChessBase"]
[SourceDate "2023.03.31"]
[SourceVersion "1"]
[SourceVersionDate "2023.03.31"]
[SourceQuality "1"]
[WhiteTeam "Ioannina"]
[BlackTeam "Iasi Region"]
[WhiteTeamCountry "GRE"]
[BlackTeamCountry "ROU"]

1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 a6 6. Be3 e5 7. Nb3 Be6 8. f3 Be7 9. Qd2 h5 10. 0-0-0 Nbd7 11. Nd5 Nxd5 12. exd5 Bf5 13. Be2 Rc8 14. Bd3 Bxd3 15. Qxd3 Qc7 16. Kb1 Nb6 17. c4 Nxc4 18. Rc1 b5 19. Qf5 g6 20. Qc2 0-0 21. Bh6 Rfe8 22. Ka1 Qd7 23. Qe4 Kh7 24. Be3 Qf5 25. Bf2 Qxe4 26. fxe4 f5 27. Rhe1 Bg5 28. Rc3 a5 29. h4 Bh6 30. Nc1 Bd2 31. Re2 Bxc3 32. bxc3 fxe4 33. Rxe4 Rf8 34. Nd3 Rf5 35. Re2 Rcf8 36. Kb1 e4 37. Ne1 Rxf2 38. Rxf2 Rxf2 39. Kc1 Rf1 40. Kd1 e3 41. Ke2 Rf2+ 42. Kd1 Rd2+ 43. Kc1 e2 44. g4 Rd1+ 45. Kc2 Rxe1 46. gxh5 Rc1+ 47. Kd3 e1Q 48. hxg6+ Kg7 49. h5 Qe3# 0-1

[Event "EU-ch Cities&Town U18 op"]
[Site "Tornelo INT"]
[Date "2023.01.29"]
[Round "?"]
[White "Tzimas, Konstantinos"]
[Black "Rusu, Lucas"]
[Result "0-1"]
[ECO "C56"]
[WhiteElo "1275"]
[BlackElo "1625"]
[PlyCount "152"]
[EventDate "2023.01.29"]
[EventType "team-swiss"]
[EventRounds "9"]
[EventCountry "NET"]
[SourceTitle "CBM 212 Extra"]
[Source "ChessBase"]
[SourceDate "2023.03.31"]
[SourceVersion "1"]
[SourceVersionDate "2023.03.31"]
[SourceQuality "1"]
[WhiteTeam "Ioannina"]
[BlackTeam "Iasi"]
[WhiteTeamCountry "GRE"]
[BlackTeamCountry "ROU"]

1. e4 e5 2. Nf3 Nc6 3. d4 exd4 4. Bc4 Nf6 5. e5 d5 6. Bb5 Ne4 7. Nxd4 Bd7 8. Bxc6 bxc6 9. 0-0 Be7 10. Be3 0-0 11. Nd2 Nxd2 12. Qxd2 c5 13. Nf3 d4 14. Bf4 Bc6 15. Ne1 Bb5 16. Nd3 c4 17. Nc1 c3 18. bxc3 Bxf1 19. Kxf1 dxc3 20. Qxc3 Qd1+ 21. Qe1 Qxe1+ 22. Kxe1 Bb4+ 23. Ke2 Rab8 24. Nd3 Bc3 25. Rd1 Rb5 26. Be3 Ra5 27. Nc5 Bxe5 28. Nd7 Rd8 29. Nxe5 Rxd1 30. Kxd1 Rxe5 31. Bxa7 Ra5 32. Bb8 c6 33. Kd2 Rxa2 34. Bf4 f6 35. Kd3 Ra3+ 36. Kd2 Kf7 37. f3 Ke6 38. h4 Ra4 39. Bg3 Kd5 40. Bf2 c5 41. g4 Ra3 42. Be3 Ra1 43. g5 f5 44. h5 g6 45. h6 Rf1 46. Ke2 Ra1 47. Kd3 Ra3+ 48. c3 c4+ 49. Kc2 Ra2+ 50. Kd1 Rh2 51. Bd4 Rh4 52. Bf6 f4 53. Ke2 Rh2+ 54. Ke1 Ke6 55. Kf1 Kf5 56. Kg1 Rxh6 57. Kg2 Rh5 58. Be7 Rxg5+ 59. Bxg5 Kxg5 60. Kh3 Kh5 61. Kg2 Kh4 62. Kh2 g5 63. Kg2 h5 64. Kh2 g4 65. Kg2 gxf3+ 66. Kxf3 Kg5 67. Kf2 Kg4 68. Kf1 Kf3 69. Kg1 Ke2 70. Kg2 f3+ 71. Kh2 f2 72. Kg3 f1Q 73. Kh2 Qf4+ 74. Kg2 Qg4+ 75. Kh2 Kf2 76. Kh1 Qh4# 0-1

[Event "Chalkida Evoiki op 5th"]
[Site "Chalkida"]
[Date "2023.01.07"]
[Round "4"]
[White "Tzimas, Konstantinos"]
[Black "Kalyva, Kyriaki"]
[Result "0-1"]
[ECO "B32"]
[WhiteElo "1275"]
[BlackElo "1775"]
[PlyCount "73"]
[EventDate "2023.01.05"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "GRE"]
[SourceTitle "CBM 212 Extra"]
[Source "ChessBase"]
[SourceDate "2023.03.31"]
[SourceVersion "1"]
[SourceVersionDate "2023.03.31"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 Nc6 3. d4 cxd4 4. Nxd4 e5 5. Nb5 d6 6. N1c3 a6 7. Na3 b5 8. Nd5 Nge7 9. Bg5 h6 10. Be3 Nxd5 11. exd5 Ne7 12. c4 bxc4 13. Nxc4 Nf5 14. Bb6 Qg5 15. Bc7 Be7 16. g4 Nd4 17. h3 Qf4 18. Bg2 Nb5 19. Nb6 Qb4+ 20. Kf1 Nxc7 21. Nxa8 Nxa8 22. Rc1 0-0 23. Kg1 Bg5 24. Rc2 Bh4 25. a3 Qa4 26. Kh2 Qf4+ 27. Kg1 f5 28. Qe2 g5 29. Rc4 Bxf2+ 30. Kf1 Bd4+ 31. Ke1 Qg3+ 32. Kd2 Nb6 33. Rc7 Qb3 34. Kc1 Na4 35. Rc2 Bd7 36. h4 Bb5 37. Qe4 0-1

[Event "GRE-ch U10"]
[Site "Thessaloniki"]
[Date "2022.08.22"]
[Round "7"]
[White "Tzimas, Konstantinos"]
[Black "Oikonomopoulos, Filippos"]
[Result "0-1"]
[ECO "B48"]
[WhiteElo "1176"]
[BlackElo "1899"]
[PlyCount "116"]
[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 e6 3. d4 cxd4 4. Nxd4 Nc6 5. Nc3 Qc7 6. Be3 a6 7. Qd2 Nf6 8. 0-0-0 Bb4 9. f3 Ne5 10. Nb3 b5 11. Qe1 Nc4 12. Bxc4 bxc4 13. Nd4 Qa5 14. a3 Bxc3 15. Qxc3 Qxc3 16. bxc3 d6 17. Nc6 d5 18. Bd4 Bd7 19. Ne5 dxe4 20. fxe4 Rc8 21. g3 Rg8 22. Nxf7 Kxf7 23. Bxf6 Bc6 24. Be5 Bxe4 25. Rhf1+ Kg6 26. Rd6 Bf5 27. Rxa6 Rc5 28. Bd4 Rb5 29. a4 Rb7 30. Rc6 Rgb8 31. Kd2 Rb2 32. Rc1 Ra2 33. Rxc4 Rbb2 34. Rc7 Bxc2 35. Rxg7+ Kh6 36. c4 Bxa4+ 37. Bxb2 Rxb2+ 38. Kc3 Rb3+ 39. Kd4 Kxg7 40. Ke5 Re3+ 41. Kd6 Kf6 42. c5 Rd3+ 43. Kc7 e5 44. c6 Ke7 45. Rc4 Rd4 46. Rc5 Ke6 47. Kb7 Rb4+ 48. Ka7 e4 49. c7 Bd7 50. Rc6+ Ke5 51. c8Q Bxc8 52. Rxc8 e3 53. Re8+ Kd4 54. Rd8+ Kc3 55. Re8 Kd3 56. h4 Re4 57. Rd8+ Rd4 58. Re8 e2 0-1

[Event "GRE-ch U10"]
[Site "Thessaloniki"]
[Date "2022.08.21"]
[Round "6"]
[White "Kountrias, Kosmas Ioannis"]
[Black "Tzimas, Konstantinos"]
[Result "1/2-1/2"]
[ECO "B26"]
[WhiteElo "1297"]
[BlackElo "1176"]
[PlyCount "112"]
[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 d6 3. g3 Nc6 4. Bg2 g6 5. d3 Bg7 6. Be3 e6 7. Qd2 Nf6 8. Bh6 0-0 9. h4 Nd4 10. Bxg7 Kxg7 11. Nd1 d5 12. e5 Ng8 13. h5 Qc7 14. f4 g5 15. c3 Nf5 16. g4 Nh4 17. Bf1 f6 18. exf6+ Rxf6 19. fxg5 Qg3+ 20. Nf2 Rf3 21. Rxh4 Qxg1 22. Rh1 Qg3 23. Rh3 Qf4 24. Rxf3 Qxf3 25. Qe2 Qf4 26. Nh3 Qg3+ 27. Qf2 Qe5+ 28. Be2 b6 29. 0-0-0 Qd6 30. Rf1 Qe7 31. Qf4 e5 32. Qf3 Bb7 33. Qf5 d4 34. h6+ Kh8 35. Qf7 Bg2 36. Qxe7 Nxe7 37. Rf7 Ng6 38. Bf3 Bxf3 39. Rxf3 Kg8 40. Nf2 Rf8 41. Rxf8+ Kxf8 42. Ne4 Nf4 43. Kd2 Nd5 44. Nf6 Nxf6 45. gxf6 b5 46. cxd4 exd4 47. g5 Kf7 48. Kc2 a5 49. a3 a4 50. b3 Kg6 51. b4 cxb4 52. axb4 Kf7 53. Kd2 Kg6 54. Kc1 Kf7 55. Kd2 Kg6 56. Kd1 Kf7 1/2-1/2

[Event "GRE-ch U10"]
[Site "Thessaloniki"]
[Date "2022.08.21"]
[Round "5"]
[White "Tzimas, Konstantinos"]
[Black "Chompas, Vasileios"]
[Result "1-0"]
[ECO "B01"]
[WhiteElo "1176"]
[BlackElo "1169"]
[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 d5 2. exd5 Qxd5 3. d4 Nf6 4. Nc3 Qd6 5. g3 c6 6. Bg2 Bf5 7. Bf4 Qd8 8. Nf3 e6 9. Qd2 Bd6 10. Be5 Bxe5 11. dxe5 Qxd2+ 12. Nxd2 Nd5 13. Nce4 Ke7 14. 0-0-0 Bxe4 15. Nxe4 Nd7 16. f4 Nc7 17. Nd6 Rab8 18. Nxb7 Nd5 19. Bxd5 cxd5 20. Nd6 f6 21. Rde1 fxe5 22. fxe5 Rhf8 23. g4 g6 24. c4 Nxe5 25. Rxe5 Kxd6 26. Rhe1 Rfe8 27. cxd5 Rbc8+ 28. Kb1 Rc5 29. Rxe6+ Rxe6 30. dxe6 Rc8 31. e7 Kd7 32. e8Q+ Rxe8 33. Rxe8 Kxe8 34. Kc2 Ke7 35. Kd3 Kf6 36. Ke4 Kg5 37. Kf3 Kh4 38. b4 Kg5 39. a4 Kf6 40. Kf4 g5+ 41. Ke4 Ke6 42. a5 Kd6 43. Kf5 h6 44. Kg6 Kc6 45. Kxh6 Kb5 46. Kxg5 Kxb4 47. Kh6 Kxa5 48. g5 Kb4 49. g6 a5 50. g7 a4 51. g8Q a3 52. Qa2 Ka4 53. h4 Kb4 54. Kg6 Ka4 55. h5 1-0

[Event "GRE-ch U10"]
[Site "Thessaloniki"]
[Date "2022.08.20"]
[Round "4"]
[White "Ilias, Nikolaos"]
[Black "Tzimas, Konstantinos"]
[Result "1-0"]
[ECO "D14"]
[WhiteElo "1140"]
[BlackElo "1176"]
[PlyCount "87"]
[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 c6 3. cxd5 cxd5 4. Nf3 Nf6 5. Bf4 Nc6 6. e3 Bf5 7. Nc3 e6 8. Bb5 Nd7 9. 0-0 Be7 10. Qa4 Rc8 11. Ne5 Ndxe5 12. Bxe5 0-0 13. Bxc6 Rxc6 14. Qxa7 Qc8 15. Qa4 Bd3 16. Rfd1 Rc4 17. Qb5 Bc2 18. Rdc1 Ba4 19. Qa5 Bd8 20. Qa7 Qc6 21. Qb8 f6 22. Bd6 Re8 23. Bc5 Bc7 24. Qa7 b5 25. b3 Ra8 26. Qxa8+ Qxa8 27. bxc4 dxc4 28. Rab1 Qa6 29. Rb4 Ba5 30. Rbb1 Bd8 31. Nxa4 Qxa4 32. Rb4 Qa6 33. Rcb1 Qxa2 34. Rxb5 Ba5 35. R5b2 Qa4 36. Rb8+ Kf7 37. Ra8 Qa2 38. Rf1 Qd2 39. h4 Kg6 40. g4 Bc7 41. Ra7 Ba5 42. h5+ Kg5 43. Rxg7+ Kh4 44. Kg2 1-0

[Event "GRE-ch U10"]
[Site "Thessaloniki"]
[Date "2022.08.19"]
[Round "3"]
[White "Tzimas, Konstantinos"]
[Black "Misios, Konstantinos"]
[Result "1-0"]
[ECO "C56"]
[WhiteElo "1176"]
[BlackElo "1273"]
[PlyCount "79"]
[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. d4 exd4 4. Bc4 Bc5 5. c3 Nf6 6. e5 d5 7. Bb5 Ne4 8. Nxd4 Bd7 9. Bxc6 bxc6 10. Be3 0-0 11. 0-0 Re8 12. f3 Ng5 13. Bf2 Ne6 14. Kh1 Bb6 15. Nd2 c5 16. Nxe6 Bxe6 17. Nb3 d4 18. f4 d3 19. Nxc5 d2 20. Nxe6 fxe6 21. Bxb6 axb6 22. Rf2 Qd5 23. Rxd2 Qc4 24. Rd4 Qb5 25. b3 Qa5 26. Qd2 Qc5 27. a4 b5 28. b4 Qa7 29. a5 c5 30. Rd7 Qa6 31. bxc5 Qc6 32. Qd4 Rf8 33. Rd6 Qc7 34. a6 Rfd8 35. Rd1 Rdb8 36. Rxe6 Qc8 37. f5 Rxa6 38. Rxa6 Qxa6 39. Qd5+ Kh8 40. Qd8+ 1-0

[Event "GRE-chT 49th"]
[Site "Thessaloniki"]
[Date "2022.08.14"]
[Round "4"]
[White "Tzimas, Konstantinos"]
[Black "Kilaidakis, Ioannis"]
[Result "1-0"]
[ECO "C44"]
[WhiteElo "1176"]
[BlackElo "1119"]
[PlyCount "116"]
[EventDate "2022.08.12"]
[EventType "team-swiss"]
[EventRounds "7"]
[EventCountry "GRE"]
[SourceTitle "EXT 2024"]
[Source "ChessBase"]
[SourceDate "2023.10.10"]
[SourceVersion "1"]
[SourceVersionDate "2023.10.10"]
[SourceQuality "1"]
[WhiteTeam "Larisas"]
[BlackTeam "Gaziou SA"]
[WhiteTeamCountry "GRE"]
[BlackTeamCountry "GRE"]

1. e4 e5 2. Nf3 Nc6 3. d4 exd4 4. Bc4 Bc5 5. c3 dxc3 6. Bxf7+ Kxf7 7. Qd5+ Ke8 8. Qh5+ g6 9. Qxc5 d6 10. Qxc3 Qf6 11. Bg5 Qxc3+ 12. Nxc3 h6 13. Bh4 g5 14. Bg3 Nge7 15. Nb5 Kd8 16. 0-0-0 Ng6 17. e5 a6 18. Nxd6 Ke7 19. Nxc8+ Raxc8 20. Rhe1 Rhe8 21. Nd4 Nxd4 22. Rxd4 Rcd8 23. Rxd8 Rxd8 24. e6 Kf6 25. Kb1 c6 26. e7 Nxe7 27. f4 Nf5 28. fxg5+ hxg5 29. Be5+ Kf7 30. Rf1 Kg6 31. a3 Rd2 32. g4 Ne3 33. Rf6+ Kh7 34. Rf7+ Kg6 35. Rg7+ Kh6 36. h3 Rd5 37. Bc3 Rb5 38. Rg8 Nd5 39. Bd2 Nf4 40. Bxf4 gxf4 41. h4 Re5 42. Rf8 Re4 43. Rf6+ Kg7 44. g5 f3 45. h5 Re5 46. h6+ Kg8 47. g6 Rh5 48. g7 Rg5 49. Rxf3 Kh7 50. Rf8 Rg4 51. Rh8+ Kg6 52. g8Q+ Kh5 53. Qxg4+ Kxg4 54. Rg8+ Kf5 55. h7 Ke6 56. h8Q b5 57. Rg6+ Kd5 58. Qh5+ Ke4 1-0

[Event "GRE-chT 49th"]
[Site "Thessaloniki"]
[Date "2022.08.13"]
[Round "3"]
[White "Chasiotis, Odysseas"]
[Black "Tzimas, Konstantinos"]
[Result "0-1"]
[ECO "B92"]
[WhiteElo "1365"]
[BlackElo "1176"]
[PlyCount "88"]
[EventDate "2022.08.12"]
[EventType "team-swiss"]
[EventRounds "7"]
[EventCountry "GRE"]
[SourceTitle "EXT 2024"]
[Source "ChessBase"]
[SourceDate "2023.10.10"]
[SourceVersion "1"]
[SourceVersionDate "2023.10.10"]
[SourceQuality "1"]
[WhiteTeam "Kalamarias"]
[BlackTeam "Larisas"]
[WhiteTeamCountry "GRE"]
[BlackTeamCountry "GRE"]

1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 a6 6. Be2 e5 7. Nf3 Be7 8. Be3 Ng4 9. Bc1 0-0 10. 0-0 Nc6 11. Nd5 Be6 12. Nxe7+ Qxe7 13. Ng5 Nf6 14. Bd3 Rad8 15. c4 Nb4 16. b3 Nxd3 17. Qxd3 h6 18. Nf3 Nd7 19. Ba3 Nc5 20. Bxc5 dxc5 21. Qc3 f6 22. Rfd1 b6 23. Rd3 Rxd3 24. Qxd3 Rd8 25. Qc2 Qd7 26. Kf1 Bg4 27. Ke2 Kf7 28. h3 Qd4 29. hxg4 Qxa1 30. Nd2 Qd4 31. Nf3 Qd7 32. Nh2 b5 33. g3 Ke8 34. a3 a5 35. cxb5 Qxb5+ 36. Ke3 Qd7 37. Ke2 Qb5+ 38. Ke3 Rb8 39. b4 axb4 40. a4 Qa6 41. Kd2 c4 42. Nf3 b3 43. Qb1 Qd6+ 44. Kc1 c3 0-1

[Event "GRE-chT 49th"]
[Site "Thessaloniki"]
[Date "2022.08.13"]
[Round "2.6"]
[White "Tzimas, Konstantinos"]
[Black "Margaritis, Ioannis M"]
[Result "0-1"]
[ECO "B90"]
[WhiteElo "1176"]
[BlackElo "1498"]
[PlyCount "76"]
[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 "Larisas"]
[BlackTeam "Amo Galaxias"]
[WhiteTeamCountry "GRE"]
[BlackTeamCountry "GRE"]

1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 a6 6. Be3 e5 7. Nb3 Be6 8. f3 h5 9. Be2 Nbd7 10. Nd5 Bxd5 11. exd5 g6 12. Qd2 Bg7 13. 0-0-0 b5 14. Na5 Nb6 15. Bxb6 Qxb6 16. Kb1 0-0 17. Nc6 a5 18. Qd3 b4 19. Qb5 Qf2 20. g3 Rfe8 21. g4 h4 22. h3 Nd7 23. Rdf1 Qe3 24. Qd3 Qg5 25. Qd1 Qf6 26. Qc1 Nb6 27. Rd1 e4 28. f4 Na4 29. Rd4 g5 30. fxg5 Qf2 31. Rd2 e3 32. Rd3 Qxe2 33. Re1 Qg2 34. Rexe3 Nxb2 35. Rd2 Rxe3 36. Rxg2 Nc4 37. Qd1 Rae8 38. Rg1 Bc3 0-1

[Event "GRE-chT 49th"]
[Site "Thessaloniki"]
[Date "2022.08.12"]
[Round "1"]
[White "Christopoulos, Nikolas"]
[Black "Tzimas, Konstantinos"]
[Result "1/2-1/2"]
[ECO "C55"]
[BlackElo "1176"]
[PlyCount "62"]
[EventDate "2022.08.12"]
[EventType "team-swiss"]
[EventRounds "7"]
[EventCountry "GRE"]
[SourceTitle "EXT 2024"]
[Source "ChessBase"]
[SourceDate "2023.10.10"]
[SourceVersion "1"]
[SourceVersionDate "2023.10.10"]
[SourceQuality "1"]
[WhiteTeam "Thessaloniki Chan"]
[BlackTeam "Larisas"]
[WhiteTeamCountry "GRE"]
[BlackTeamCountry "GRE"]

1. e4 e5 2. Nf3 Nc6 3. Bc4 Nf6 4. Nc3 Nxe4 5. Nxe4 d5 6. Bxd5 Qxd5 7. Nc3 Qd8 8. 0-0 Bg4 9. h3 Bh5 10. Re1 Qf6 11. Ne4 Qg6 12. d3 Bd6 13. Ng3 0-0 14. Nxh5 Qxh5 15. d4 exd4 16. Nxd4 Qxd1 17. Rxd1 Nxd4 18. Rxd4 Rad8 19. Bf4 Bxf4 20. Rxf4 Rd2 21. Rc4 c6 22. Rb1 Rfd8 23. Re1 Kf8 24. a4 R8d4 25. Rxd4 Rxd4 26. b3 Rd2 27. c4 a5 28. Re3 Rd1+ 29. Kh2 Rd8 30. Kg3 f6 31. f4 Kf7 1/2-1/2

[Event "GRE-chT Online Rapid op 1st"]
[Site "Tornelo INT"]
[Date "2021.02.21"]
[Round "8.40"]
[White "Aleiferis, Ioannis"]
[Black "Tzimas, Konstantinos"]
[Result "1-0"]
[ECO "C70"]
[WhiteElo "1368"]
[PlyCount "135"]
[EventDate "2021.02.20"]
[EventType "team-swiss (rapid)"]
[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 a6 4. Ba4 b5 5. Bb3 Nf6 6. Ng5 d5 7. exd5 Nxd5 8. Nxf7 Kxf7 9. Nc3 Nce7 10. Qf3+ Ke6 11. 0-0 c6 12. Re1 b4 13. Ne4 Nf5 14. d3 Nd4 15. Ng5+ Kd7 16. Qf7+ Qe7 17. Bxd5 Qxf7 18. Bxf7 Nxc2 19. Bd2 Nxa1 20. Rxa1 h6 21. Be6+ Kc7 22. Bxc8 Rxc8 23. Nf7 Rg8 24. Nxe5 Bd6 25. Nc4 Rge8 26. Nxd6 Kxd6 27. Bxb4+ c5 28. Bc3 g6 29. f4 Re2 30. Kf1 Rce8 31. Be5+ R2xe5 32. fxe5+ Rxe5 33. Rc1 Kd5 34. Rc3 Kd4 35. Ra3 Re6 36. Kf2 h5 37. h4 Rf6+ 38. Ke2 Re6+ 39. Kd2 Rf6 40. Ra4+ Kd5 41. Ke3 Re6+ 42. Re4 Re5 43. g3 Rxe4+ 44. dxe4+ Ke5 45. b3 a5 46. a4 Ke6 47. Kf4 Kd6 48. e5+ Kd5 49. Kg5 Kxe5 50. Kxg6 Kd4 51. Kxh5 Kc3 52. g4 Kxb3 53. g5 c4 54. g6 c3 55. g7 c2 56. g8Q+ Kxa4 57. Qa2+ Kb4 58. Qxc2 a4 59. Kg5 a3 60. h5 a2 61. Qxa2 Kc5 62. Qd2 Kb5 63. Qc3 Ka4 64. Qb2 Ka5 65. h6 Ka6 66. h7 Ka7 67. h8Q Ka6 68. Qa8# 1-0

[Event "GRE-chT Online Rapid op 1st"]
[Site "Tornelo INT"]
[Date "2021.02.21"]
[Round "7.41"]
[White "Drivas, Georgios I"]
[Black "Tzimas, Konstantinos"]
[Result "0-1"]
[ECO "C54"]
[WhiteElo "1077"]
[PlyCount "116"]
[EventDate "2021.02.20"]
[EventType "team-swiss (rapid)"]
[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. Bc4 Bc5 4. d3 Nf6 5. 0-0 h6 6. c3 d6 7. a4 a5 8. h3 Be6 9. Bb5 0-0 10. Re1 Na7 11. d4 exd4 12. Nxd4 Bxd4 13. Qxd4 Nxb5 14. axb5 c5 15. bxc6 bxc6 16. Bf4 d5 17. Be5 dxe4 18. Qxd8 Rfxd8 19. Bxf6 gxf6 20. Rxe4 Rd1+ 21. Kh2 Bf5 22. Rea4 Rxb1 23. Rxb1 Bxb1 24. b4 Bc2 25. Rxa5 Rxa5 26. bxa5 Bd3 27. Kg3 Kg7 28. Kf4 Kg6 29. Ke3 Bb5 30. Kd4 Kf5 31. c4 Ba6 32. Kc5 Ke4 33. Kxc6 Bxc4 34. Kb6 Kd3 35. a6 Ke2 36. a7 Bd5 37. Kc7 Kxf2 38. Kd7 Kxg2 39. Ke7 Kxh3 40. Kxf6 Kg4 41. Ke5 Ba8 42. Kd4 h5 43. Ke3 Kg3 44. Ke2 Kg2 45. Ke1 h4 46. Ke2 h3 47. Ke1 h2 48. Ke2 h1Q 49. Ke3 Qh4 50. Ke2 Qe4+ 51. Kd2 Kf3 52. Kc3 Ke3 53. Kb3 Qb7+ 54. Kc4 Qd5+ 55. Kb4 Qc6 56. Ka5 Qb7 57. Ka4 Kd4 58. Ka3 Kc3 0-1

[Event "GRE-chT Online Rapid op 1st"]
[Site "Tornelo INT"]
[Date "2021.02.21"]
[Round "9.44"]
[White "Tzimas, Konstantinos"]
[Black "Felekos, Georgios"]
[Result "1-0"]
[ECO "B44"]
[BlackElo "1470"]
[PlyCount "63"]
[EventDate "2021.02.20"]
[EventType "team-swiss (rapid)"]
[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 e6 3. d4 cxd4 4. Nxd4 Nc6 5. Nxc6 bxc6 6. Nc3 Qc7 7. g3 d5 8. Bf4 e5 9. Be3 d4 10. Bxd4 exd4 11. Qxd4 Be6 12. 0-0-0 Nf6 13. e5 Nd5 14. Nxd5 Bxd5 15. Rg1 Be7 16. e6 0-0 17. exf7+ Bxf7 18. Bd3 Bf6 19. Qe4 Bg6 20. Qe6+ Bf7 21. Qe4 g6 22. h4 Qb6 23. c3 Rab8 24. Qe2 Rfe8 25. Qc2 Re5 26. Rh1 c5 27. h5 Rxh5 28. Rxh5 gxh5 29. Bxh7+ Kg7 30. Rd7 Qe6 31. Qg6+ Kf8 32. Qh6+ 1-0

[Event "GRE-chT Online Rapid op 1st"]
[Site "Tornelo INT"]
[Date "2021.02.21"]
[Round "5.43"]
[White "Tzimas, Konstantinos"]
[Black "Kotrotsos, Nikodimos"]
[Result "1/2-1/2"]
[ECO "C45"]
[BlackElo "1350"]
[PlyCount "148"]
[EventDate "2021.02.20"]
[EventType "team-swiss (rapid)"]
[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. d4 exd4 4. Nxd4 Nxd4 5. Qxd4 d6 6. Nc3 Nf6 7. Bg5 Be7 8. Bc4 0-0 9. 0-0 c5 10. Qd3 h6 11. Bh4 a6 12. a4 Be6 13. Bxe6 fxe6 14. Rad1 e5 15. Bxf6 Bxf6 16. Qxd6 Rc8 17. Qxd8 Rfxd8 18. Rd5 Kf8 19. Rfd1 Ke7 20. Rxd8 Rxd8 21. Rxd8 Kxd8 22. f3 Kc7 23. Nd5+ Kc6 24. Kf2 Bg5 25. Ke2 Bc1 26. b4 b5 27. axb5+ axb5 28. bxc5 Kxc5 29. g3 b4 30. f4 exf4 31. gxf4 Kd4 32. Kf3 Bd2 33. h4 Bc3 34. Nxc3 Kxc3 35. e5 Kxc2 36. e6 b3 37. e7 b2 38. e8Q b1Q 39. Qe4+ Kb2 40. Qxb1+ Kxb1 41. Ke4 Kc2 42. Kf5 Kd3 43. Kg6 Ke4 44. f5 Kf4 45. f6 gxf6 46. Kxh6 Kg4 47. h5 f5 48. Kg6 f4 49. h6 f3 50. h7 f2 51. h8Q f1Q 52. Qd4+ Kg3 53. Qe3+ Qf3 54. Qg1+ Kf4 55. Qg5+ Ke4 56. Qe7+ Kd3 57. Qd6+ Ke2 58. Qh2+ Qf2 59. Qh5+ Qf3 60. Qb5+ Kf2 61. Qb2+ Kg3 62. Qe5+ Kg2 63. Qb2+ Qf2 64. Qb7+ Kf1 65. Qb1+ Qe1 66. Qf5+ Ke2 67. Qe4+ Kd1 68. Qd3+ Qd2 69. Qb1+ Qc1 70. Qd3+ Qd2 71. Qf1+ Qe1 72. Qf3+ Qe2 73. Qb3+ Qc2+ 74. Qxc2+ Kxc2 1/2-1/2

[Event "GRE-chT Online Rapid op 1st"]
[Site "Tornelo INT"]
[Date "2021.02.21"]
[Round "6.38"]
[White "Tzimas, Konstantinos"]
[Black "Samartzidis, Dimitrios"]
[Result "1-0"]
[ECO "B52"]
[BlackElo "1208"]
[PlyCount "79"]
[EventDate "2021.02.20"]
[EventType "team-swiss (rapid)"]
[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 d6 3. Bb5+ Bd7 4. Bxd7+ Nxd7 5. d4 cxd4 6. Nxd4 Ngf6 7. Nc3 e6 8. 0-0 Be7 9. Be3 0-0 10. Ndb5 Nc5 11. e5 dxe5 12. Qxd8 Rfxd8 13. Rfd1 a6 14. Na3 Nd5 15. Nc4 f6 16. Nxd5 exd5 17. Nb6 Ra7 18. Nxd5 Bf8 19. Bxc5 Bxc5 20. Nxf6+ Kf7 21. Rxd8 Kxf6 22. Rad1 b5 23. R1d7 Rxd7 24. Rxd7 Bd4 25. c3 Bc5 26. b4 Be7 27. Kf1 Ke6 28. Ra7 Kd5 29. Rxe7 e4 30. Rxg7 Kc4 31. Rc7+ Kd3 32. f3 e3 33. Ke1 e2 34. f4 Ke4 35. Kxe2 Kxf4 36. Rxh7 Ke4 37. Ra7 Kd5 38. Rxa6 Kc4 39. Kd2 Kd5 40. h4 1-0

[Event "GRE-chT Online Rapid op 1st"]
[Site "Tornelo INT"]
[Date "2021.02.20"]
[Round "2.38"]
[White "Benatsis, Alexandros"]
[Black "Tzimas, Konstantinos"]
[Result "0-1"]
[ECO "C54"]
[WhiteElo "1618"]
[PlyCount "96"]
[EventDate "2021.02.20"]
[EventType "team-swiss (rapid)"]
[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. Bc4 Bc5 4. c3 Nf6 5. d3 d6 6. Nbd2 0-0 7. Bb3 Be6 8. Bc2 d5 9. 0-0 d4 10. h3 dxc3 11. bxc3 h6 12. Re1 Re8 13. Nf1 Qd6 14. d4 exd4 15. e5 Qd8 16. exf6 Qxf6 17. Ng3 Bd5 18. Ne4 Bxe4 19. Bxe4 dxc3 20. Qa4 c2 21. Ba3 Bxa3 22. Qxa3 Rxe4 23. Rac1 Rxe1+ 24. Rxe1 Nd4 25. Nd2 Qg5 26. Qc3 c5 27. Ne4 Qh5 28. g4 Qd5 29. Kf1 Kh7 30. Qd3 Kh8 31. Qc3 Re8 32. f3 b6 33. Rc1 a5 34. Rxc2 Nxc2 35. Qxc2 b5 36. h4 Kg8 37. g5 hxg5 38. Nxg5 Qc4+ 39. Qxc4 bxc4 40. Ne4 Rxe4 41. fxe4 f6 42. Ke1 Kf7 43. h5 Ke6 44. Kd2 Ke5 45. Kc3 Kxe4 46. Kxc4 f5 47. h6 gxh6 48. Kxc5 f4 0-1

[Event "GRE-chT Online Rapid op 1st"]
[Site "Tornelo INT"]
[Date "2021.02.20"]
[Round "4.44"]
[White "Gasparis, Dimitrios"]
[Black "Tzimas, Konstantinos"]
[Result "0-1"]
[ECO "C50"]
[PlyCount "78"]
[EventDate "2021.02.20"]
[EventType "team-swiss (rapid)"]
[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. Nc3 Nf6 4. Bc4 Bc5 5. 0-0 0-0 6. d3 h6 7. Be3 Bb6 8. h3 d6 9. b4 Nxb4 10. Rb1 Nc6 11. Qd2 Be6 12. Bb5 Nd4 13. Bxd4 Bxd4 14. Ne2 Bxa2 15. Rbc1 c6 16. Ba4 b5 17. Bb3 Bxb3 18. cxb3 c5 19. Rc2 a5 20. Rfc1 a4 21. bxa4 bxa4 22. Nexd4 cxd4 23. Rc4 Nd7 24. Qc2 Nc5 25. Nd2 Qa5 26. Nf3 Rfb8 27. Qd1 a3 28. Nd2 a2 29. R4c2 Nxd3 30. Ra1 Nb4 31. Rc4 Rc8 32. Rcc1 Qa3 33. Nc4 Qa6 34. Qe2 d3 35. Qxd3 Nxd3 36. Rc2 Rxc4 37. Rcxa2 Rc1+ 38. Kh2 Rxa1 39. Rxa6 R8xa6 0-1

[Event "GRE-chT Online Rapid op 1st"]
[Site "Tornelo INT"]
[Date "2021.02.20"]
[Round "3.40"]
[White "Tzimas, Konstantinos"]
[Black "Apostolidis, Athanasios"]
[Result "0-1"]
[ECO "C45"]
[BlackElo "1114"]
[PlyCount "76"]
[EventDate "2021.02.20"]
[EventType "team-swiss (rapid)"]
[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. d4 exd4 4. Nxd4 Nxd4 5. Qxd4 d6 6. Bc4 Nf6 7. 0-0 Be7 8. e5 dxe5 9. Qxe5 0-0 10. Nc3 Bd6 11. Qd4 Bxh2+ 12. Kxh2 Qxd4 13. Bd3 Qh4+ 14. Kg1 Ng4 15. Bf4 g5 16. Bg3 Qh6 17. f3 Ne3 18. Rfe1 Nf5 19. Bxc7 Be6 20. Kf2 Rac8 21. Be5 f6 22. Rh1 Qg7 23. Bg3 Nxg3 24. Kxg3 f5 25. Rae1 f4+ 26. Kf2 Bf5 27. Bxf5 Rxf5 28. g4 fxg3+ 29. Kxg3 Rcf8 30. Re3 Qc7+ 31. Kg2 Qf4 32. Re7 Qxf3+ 33. Kh2 Qf2+ 34. Kh3 Rf3+ 35. Kg4 Qg3+ 36. Kh5 R3f5 37. Kh6 R8f6+ 38. Kh5 Qf3# 0-1

[Event "GRE-chT Online Rapid op 1st"]
[Site "Tornelo INT"]
[Date "2021.02.20"]
[Round "1.38"]
[White "Tzimas, Konstantinos"]
[Black "Lentzos, Ioanis"]
[Result "0-1"]
[ECO "B13"]
[BlackElo "2076"]
[PlyCount "72"]
[EventDate "2021.02.20"]
[EventType "team-swiss (rapid)"]
[EventRounds "9"]
[EventCountry "GRE"]
[SourceTitle "EXT 2023"]
[Source "ChessBase"]
[SourceDate "2022.10.05"]
[SourceVersion "1"]
[SourceVersionDate "2022.10.05"]
[SourceQuality "1"]

1. e4 c6 2. Nf3 d5 3. exd5 cxd5 4. d4 Nc6 5. Bb5 Bg4 6. 0-0 e6 7. h3 Bh5 8. Nc3 Nf6 9. Bg5 Be7 10. Re1 0-0 11. Bxc6 bxc6 12. Qd3 Bg6 13. Qe2 Qb6 14. Rab1 Rfc8 15. Red1 a5 16. Ne5 Qb7 17. Nxg6 hxg6 18. Qf3 c5 19. dxc5 Rxc5 20. Qe2 Rac8 21. Rd3 Rxc3 22. Rxc3 Rxc3 23. bxc3 Qxb1+ 24. Kh2 Bd6+ 25. g3 Ne4 26. Be3 Qxa2 27. Qa6 Qxc2 28. Qxa5 Bxg3+ 29. Kh1 Nxf2+ 30. Kg2 Ne4+ 31. Kf3 Qd1+ 32. Kg2 Qe2+ 33. Kg1 Qxe3+ 34. Kh1 Qf3+ 35. Kg1 Qf2+ 36. Kh1 Qf1# 0-1

[Event "GRE-ch Online Blitz op 1st"]
[Site "Tornelo INT"]
[Date "2021.02.07"]
[Round "4"]
[White "Chorafas, Marios"]
[Black "Tzimas, Konstantinos"]
[Result "0-1"]
[ECO "C48"]
[PlyCount "72"]
[EventDate "2021.02.07"]
[EventType "swiss (blitz)"]
[EventRounds "16"]
[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. Nc3 Nf6 4. Bb5 Bc5 5. d3 a6 6. Bxc6 dxc6 7. Nxe5 Qd4 8. 0-0 Qxe5 9. g3 Bh3 10. Bf4 Qe7 11. Re1 0-0 12. Bg5 h6 13. Bxf6 Qxf6 14. e5 Bxf2+ 15. Kh1 Qe6 16. Re2 Bg4 17. Rxf2 Bxd1 18. Rxd1 Qxe5 19. Rff1 Rfe8 20. Rfe1 Qxe1+ 21. Rxe1 Rxe1+ 22. Kg2 Rae8 23. Kf2 Rh1 24. Kg2 Rc1 25. Ne4 Rxc2+ 26. Nf2 Ree2 27. Kf3 Rxf2+ 28. Ke3 Rxh2 29. Kd4 Rxb2 30. a3 c5+ 31. Kxc5 Rhd2 32. Kc4 Rbc2+ 33. Kb3 Rc5 34. Kb4 Rdc2 35. Kb3 a5 36. a4 R5c3# 0-1

[Event "GRE-ch Online Blitz op 1st"]
[Site "Tornelo INT"]
[Date "2021.02.07"]
[Round "1"]
[White "Dimanoudis, Petros"]
[Black "Tzimas, Konstantinos"]
[Result "1-0"]
[ECO "C78"]
[WhiteElo "1434"]
[PlyCount "107"]
[EventDate "2021.02.07"]
[EventType "swiss (blitz)"]
[EventRounds "16"]
[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 a6 4. Ba4 b5 5. Bb3 Nf6 6. 0-0 Bc5 7. c3 0-0 8. Re1 Bb7 9. d4 exd4 10. cxd4 Bb4 11. Bd2 Bxd2 12. Nbxd2 d6 13. Rc1 Ne7 14. Qc2 Rc8 15. e5 dxe5 16. dxe5 Bxf3 17. exf6 gxf6 18. Nxf3 Kh8 19. Qe4 Ng6 20. Nh4 c5 21. Nf5 Re8 22. Qxe8+ Qxe8 23. Rxe8+ Rxe8 24. Bxf7 Re5 25. Bxg6 hxg6 26. Ne3 Kg7 27. g3 Kf7 28. Kg2 Ke6 29. Re1 Kd6 30. f4 Re4 31. Kf3 Rb4 32. Re2 a5 33. a3 Rb3 34. Rd2+ Kc6 35. Ke2 c4 36. Kd1 f5 37. Nc2 a4 38. Nd4+ Kc5 39. Nxb3+ axb3 40. Rd8 b4 41. axb4+ Kxb4 42. Rg8 c3 43. bxc3+ Kxc3 44. Kc1 b2+ 45. Kb1 g5 46. Rxg5 Kb3 47. Rxf5 Kc3 48. Re5 Kd2 49. h4 Kd1 50. h5 Kd2 51. h6 Kd1 52. h7 Kd2 53. h8Q Kd1 54. Qd8# 1-0

[Event "GRE-ch Online Blitz op 1st"]
[Site "Tornelo INT"]
[Date "2021.02.07"]
[Round "7"]
[White "Kalogridis, Themistoklis"]
[Black "Tzimas, Konstantinos"]
[Result "0-1"]
[ECO "D10"]
[WhiteElo "1189"]
[PlyCount "54"]
[EventDate "2021.02.07"]
[EventType "swiss (blitz)"]
[EventRounds "16"]
[EventCountry "GRE"]
[SourceTitle "EXT 2023"]
[Source "ChessBase"]
[SourceDate "2022.10.05"]
[SourceVersion "1"]
[SourceVersionDate "2022.10.05"]
[SourceQuality "1"]

1. d4 d5 2. c4 c6 3. cxd5 cxd5 4. Nc3 Nf6 5. Bf4 e6 6. e3 g6 7. Nf3 Bg7 8. Bb5+ Bd7 9. Bxd7+ Nbxd7 10. Qb3 Nb6 11. 0-0 0-0 12. Rac1 Rc8 13. Nb5 Rxc1 14. Rxc1 a6 15. Na3 Qa8 16. Qxb6 Ne4 17. Be5 Bxe5 18. Nxe5 Rc8 19. Rc7 Qb8 20. Rxc8+ Qxc8 21. h3 Qc1+ 22. Kh2 Nxf2 23. Qd8+ Kg7 24. Nf3 Qh1+ 25. Kg3 Ne4+ 26. Kh4 g5+ 27. Nxg5 Qe1+ 0-1

[Event "GRE-ch Online Blitz op 1st"]
[Site "Tornelo INT"]
[Date "2021.02.07"]
[Round "14"]
[White "Melessanakis, Alexandros"]
[Black "Tzimas, Konstantinos"]
[Result "0-1"]
[ECO "C54"]
[WhiteElo "1127"]
[PlyCount "56"]
[EventDate "2021.02.07"]
[EventType "swiss (blitz)"]
[EventRounds "16"]
[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. Bc4 Bc5 4. c3 Nf6 5. d4 exd4 6. cxd4 Bb4+ 7. Bd2 Nxe4 8. Bxb4 Nxb4 9. Qb3 Qe7 10. 0-0 0-0 11. Re1 Nc6 12. Nbd2 Nxd2 13. Nxd2 Qg5 14. Re3 Nxd4 15. Qc3 c5 16. Nf3 Nxf3+ 17. Rxf3 g6 18. Re1 d5 19. Bb3 d4 20. Qc4 Be6 21. Qb5 Bxb3 22. Qxb3 b6 23. Rg3 Rae8 24. Rxe8 Rxe8 25. h3 Re1+ 26. Kh2 Qc1 27. Qxf7+ Kxf7 28. f4 Rh1# 0-1

[Event "GRE-ch Online Blitz op 1st"]
[Site "Tornelo INT"]
[Date "2021.02.07"]
[Round "10"]
[White "Raftopoulos, Emmanouil"]
[Black "Tzimas, Konstantinos"]
[Result "1-0"]
[ECO "D00"]
[WhiteElo "1198"]
[PlyCount "73"]
[EventDate "2021.02.07"]
[EventType "swiss (blitz)"]
[EventRounds "16"]
[EventCountry "GRE"]
[SourceTitle "EXT 2023"]
[Source "ChessBase"]
[SourceDate "2022.10.05"]
[SourceVersion "1"]
[SourceVersionDate "2022.10.05"]
[SourceQuality "1"]

1. d4 d5 2. Bf4 Bf5 3. c4 dxc4 4. Qa4+ Nc6 5. e3 Nf6 6. Bxc4 g6 7. Qb3 e6 8. Qxb7 Na5 9. Bb5+ Nd7 10. Bxd7+ Kxd7 11. Qb5+ Nc6 12. Nf3 Bb4+ 13. Nc3 f6 14. Rc1 Rb8 15. Qa4 Bxc3+ 16. Rxc3 Rb4 17. Qxc6+ Ke7 18. Qxc7+ Qxc7 19. Rxc7+ Kd8 20. b3 g5 21. Bg3 h5 22. h3 h4 23. Bh2 g4 24. hxg4 Bxg4 25. Rxa7 Bxf3 26. gxf3 Rh5 27. Ra8+ Ke7 28. Ra6 Kf7 29. Ra7+ Kg6 30. Rg1+ Kh6 31. Bf4+ Rg5 32. Bxg5+ fxg5 33. Ra8 Kg6 34. Rg8+ Kf6 35. R8xg5 e5 36. dxe5+ Ke6 37. Rg6+ 1-0

[Event "GRE-ch Online Blitz op 1st"]
[Site "Tornelo INT"]
[Date "2021.02.07"]
[Round "8"]
[White "Tsouchnikas, Georgios"]
[Black "Tzimas, Konstantinos"]
[Result "1-0"]
[ECO "A22"]
[WhiteElo "1208"]
[PlyCount "65"]
[EventDate "2021.02.07"]
[EventType "swiss (blitz)"]
[EventRounds "16"]
[EventCountry "GRE"]
[SourceTitle "EXT 2023"]
[Source "ChessBase"]
[SourceDate "2022.10.05"]
[SourceVersion "1"]
[SourceVersionDate "2022.10.05"]
[SourceQuality "1"]

1. c4 e5 2. Nc3 Nf6 3. g3 d5 4. cxd5 Nxd5 5. Bg2 Nxc3 6. bxc3 Nc6 7. Bb2 Bc5 8. e3 0-0 9. Ne2 Be6 10. d4 exd4 11. exd4 Bd6 12. d5 Bxd5 13. Bxd5 Bc5 14. 0-0 Qf6 15. Qb3 Na5 16. Qc2 Rad8 17. c4 Qh6 18. Qf5 Qd2 19. Qe5 Qxb2 20. Qxb2 c6 21. Bg2 Nxc4 22. Qc3 Nd2 23. Qxc5 Nxf1 24. Rxf1 Rfe8 25. Nf4 b6 26. Qxc6 Re6 27. Nxe6 fxe6 28. Qxe6+ Kf8 29. Re1 b5 30. Qe7+ Kg8 31. Bd5+ Kh8 32. Qe8+ Rxe8 33. Rxe8# 1-0

[Event "GRE-ch Online Blitz op 1st"]
[Site "Tornelo INT"]
[Date "2021.02.07"]
[Round "6"]
[White "Tzimas, Konstantinos"]
[Black "Agrafiotis, Ioannis Stylianos"]
[Result "0-1"]
[ECO "C45"]
[BlackElo "1231"]
[PlyCount "54"]
[EventDate "2021.02.07"]
[EventType "swiss (blitz)"]
[EventRounds "16"]
[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. d4 exd4 4. Nxd4 Bc5 5. Be3 Qf6 6. c3 d6 7. Bb5 Bd7 8. 0-0 Bxd4 9. Bxc6 Bxc6 10. Bxd4 Qg6 11. Nd2 0-0-0 12. Re1 f5 13. Qf3 Ne7 14. exf5 Nxf5 15. Qh3 Bd7 16. Qd3 h5 17. Nf3 h4 18. h3 Bc6 19. Bxg7 Qxg7 20. Qxf5+ Kb8 21. Re2 Bd7 22. Qd3 Bxh3 23. Ne1 Bg4 24. Re3 Rhg8 25. g3 h3 26. Kh2 Qf7 27. Qd2 Rde8 0-1

[Event "GRE-ch Online Blitz op 1st"]
[Site "Tornelo INT"]
[Date "2021.02.07"]
[Round "15"]
[White "Tzimas, Konstantinos"]
[Black "Alexiou, Dimitra"]
[Result "1-0"]
[ECO "B00"]
[BlackElo "1605"]
[PlyCount "73"]
[EventDate "2021.02.07"]
[EventType "swiss (blitz)"]
[EventRounds "16"]
[EventCountry "GRE"]
[SourceTitle "EXT 2023"]
[Source "ChessBase"]
[SourceDate "2022.10.05"]
[SourceVersion "1"]
[SourceVersionDate "2022.10.05"]
[SourceQuality "1"]

1. e4 e6 2. d4 b6 3. Nc3 Bb7 4. d5 exd5 5. exd5 Nf6 6. Bg5 Qe7+ 7. Qe2 Qxe2+ 8. Bxe2 Nxd5 9. Bf3 c6 10. Nxd5 cxd5 11. 0-0-0 f6 12. Bf4 Be7 13. Bxd5 Bxd5 14. Rxd5 Nc6 15. Nf3 d6 16. Re1 Ne5 17. Nxe5 dxe5 18. Be3 0-0 19. Rd7 Rfe8 20. Red1 Kf8 21. Rb7 Red8 22. Rxd8+ Rxd8 23. Rxa7 f5 24. Bxb6 Bg5+ 25. Be3 Bxe3+ 26. fxe3 Rb8 27. a4 f4 28. exf4 exf4 29. a5 h6 30. a6 g5 31. Rb7 Ra8 32. a7 g4 33. Rb8+ Ke7 34. Rxa8 f3 35. gxf3 gxf3 36. Rf8 f2 37. Rxf2 1-0

[Event "GRE-ch Online Blitz op 1st"]
[Site "Tornelo INT"]
[Date "2021.02.07"]
[Round "9"]
[White "Tzimas, Konstantinos"]
[Black "Aretoulakis, Sotirios Paris"]
[Result "1-0"]
[ECO "B51"]
[BlackElo "1138"]
[PlyCount "53"]
[EventDate "2021.02.07"]
[EventType "swiss (blitz)"]
[EventRounds "16"]
[EventCountry "GRE"]
[SourceTitle "EXT 2023"]
[Source "ChessBase"]
[SourceDate "2022.10.05"]
[SourceVersion "1"]
[SourceVersionDate "2022.10.05"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 d6 3. Bb5+ Nd7 4. d4 cxd4 5. Nxd4 Ngf6 6. Nc3 a6 7. Bd3 e6 8. 0-0 Nc5 9. Nf3 Be7 10. Be3 0-0 11. Re1 b5 12. Bxc5 dxc5 13. e5 Nd5 14. Nxd5 exd5 15. b3 Bb7 16. c4 bxc4 17. bxc4 d4 18. Be4 Bxe4 19. Rxe4 Rb8 20. Rb1 f5 21. Re1 Qc7 22. h3 Rxb1 23. Qxb1 Rb8 24. Qxf5 Rb2 25. e6 Rxa2 26. Qf7+ Kh8 27. Qe8+ 1-0

[Event "GRE-ch Online Blitz op 1st"]
[Site "Tornelo INT"]
[Date "2021.02.07"]
[Round "2"]
[White "Tzimas, Konstantinos"]
[Black "Gioras, Ioannis"]
[Result "0-1"]
[ECO "B70"]
[BlackElo "1502"]
[PlyCount "150"]
[EventDate "2021.02.07"]
[EventType "swiss (blitz)"]
[EventRounds "16"]
[EventCountry "GRE"]
[SourceTitle "EXT 2023"]
[Source "ChessBase"]
[SourceDate "2022.10.05"]
[SourceVersion "1"]
[SourceVersionDate "2022.10.05"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 g6 3. d4 cxd4 4. Nxd4 Nc6 5. Nxc6 bxc6 6. Nc3 Bg7 7. Bc4 d6 8. 0-0 Nf6 9. Be3 a5 10. Qd2 0-0 11. Bh6 Bxh6 12. Qxh6 Ng4 13. Qh4 Ne5 14. Be2 Ba6 15. Bxa6 Rxa6 16. Ne2 f6 17. Rfd1 Qb6 18. b3 Qb4 19. f4 Qxe4 20. Ng3 Qe3+ 21. Kh1 Nf7 22. f5 Qg5 23. Qxg5 Nxg5 24. fxg6 hxg6 25. Re1 Kf7 26. Rad1 Rh8 27. Kg1 f5 28. c4 a4 29. b4 Rb8 30. Rb1 a3 31. b5 Rab6 32. h4 Ne6 33. Rb3 cxb5 34. cxb5 Rxb5 35. Rbe3 Re5 36. Rxe5 dxe5 37. Rxe5 Rb1+ 38. Kh2 Rb2 39. Ra5 Rxa2 40. Nf1 Nf4 41. Ne3 Nh5 42. Nc4 Kf6 43. Rxa3 Rxa3 44. Nxa3 e5 45. Nc4 Ke6 46. Kg1 Nf4 47. g3 Nd3 48. Kg2 Nc5 49. Ne3 Nd7 50. g4 f4 51. Nf1 Nf6 52. Nd2 Nxg4 53. Kf3 Nh6 54. Ne4 Nf5 55. Ng5+ Kf6 56. Ne4+ Kg7 57. Ng5 Nxh4+ 58. Kg4 Nf5 59. Ne6+ Kf6 60. Nxf4 exf4 61. Kxf4 Ne7 62. Kg3 Kf5 63. Kf3 Nd5 64. Kg3 Nc3 65. Kf2 Ne4+ 66. Kg2 Kf4 67. Kf1 Kf3 68. Kg1 Nd2 69. Kh2 g5 70. Kg1 Ne4 71. Kf1 g4 72. Kg1 Ng3 73. Kh2 Ne2 74. Kh1 Kf2 75. Kh2 g3+ 0-1

[Event "GRE-ch Online Blitz op 1st"]
[Site "Tornelo INT"]
[Date "2021.02.07"]
[Round "16"]
[White "Tzimas, Konstantinos"]
[Black "Kyriakidis, Orestis"]
[Result "1-0"]
[ECO "B34"]
[BlackElo "1258"]
[PlyCount "83"]
[EventDate "2021.02.07"]
[EventType "swiss (blitz)"]
[EventRounds "16"]
[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. d4 cxd4 4. Nxd4 g6 5. Nc3 Bg7 6. Nxc6 bxc6 7. Bf4 e6 8. Bc4 Ne7 9. 0-0 0-0 10. Qd2 Rb8 11. Bxb8 Qb6 12. Bd6 Re8 13. Bxe7 Rxe7 14. Qd6 Re8 15. Na4 Qa5 16. Nc3 Bxc3 17. bxc3 Qxc3 18. Bd3 Qg7 19. Rab1 h5 20. Rb8 f5 21. exf5 exf5 22. Qc7 Kh7 23. Rxc8 Re6 24. Rd8 Re7 25. Qxa7 d5 26. Qc5 Ra7 27. Qxc6 Rc7 28. Qxd5 Qe7 29. Qg8+ Kh6 30. Qh8+ Kg5 31. f4+ Kg4 32. Be2+ Qxe2 33. h3+ Kg3 34. Rf3+ Qxf3 35. gxf3 Rxc2 36. Rd1 Kxf4 37. Qd4+ Kg3 38. f4 Rg2+ 39. Kf1 Rh2 40. Rd3+ Kh4 41. Qf6+ g5 42. Qxg5# 1-0

[Event "GRE-ch Online Blitz op 1st"]
[Site "Tornelo INT"]
[Date "2021.02.07"]
[Round "11"]
[White "Tzimas, Konstantinos"]
[Black "Moutaftsis, Efstratios"]
[Result "1-0"]
[ECO "B34"]
[BlackElo "1060"]
[PlyCount "91"]
[EventDate "2021.02.07"]
[EventType "swiss (blitz)"]
[EventRounds "16"]
[EventCountry "GRE"]
[SourceTitle "EXT 2023"]
[Source "ChessBase"]
[SourceDate "2022.10.05"]
[SourceVersion "1"]
[SourceVersionDate "2022.10.05"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 g6 3. d4 cxd4 4. Nxd4 Bg7 5. Nc3 Nc6 6. Nxc6 dxc6 7. Qxd8+ Kxd8 8. Bc4 Ke8 9. 0-0 b5 10. Bb3 a5 11. a4 Ba6 12. axb5 cxb5 13. Rd1 b4 14. Nd5 Be2 15. Nc7+ Kf8 16. Nxa8 Bxd1 17. Bf4 Bg4 18. f3 Be6 19. Rd1 f5 20. Bxe6 Nf6 21. Rd8+ Ne8 22. Nc7 Bd4+ 23. Rxd4 Nxc7 24. Rd8+ Kg7 25. Be5+ Kh6 26. Rxh8 Nxe6 27. exf5 gxf5 28. Re8 Kg6 29. Rxe7 Nc5 30. Rg7+ Kh5 31. Rxh7+ Kg5 32. Rg7+ Kh5 33. g4+ fxg4 34. fxg4+ Kh4 35. Bg3+ Kh3 36. Rg5 Ne4 37. Rh5+ Kxg4 38. Rh4+ Kf3 39. Rxe4 Kxe4 40. h4 Ke3 41. h5 a4 42. h6 Kd2 43. c3 bxc3 44. bxc3 a3 45. Bf4+ Kd3 46. Be5 1-0

[Event "GRE-ch Online Blitz op 1st"]
[Site "Tornelo INT"]
[Date "2021.02.07"]
[Round "12"]
[White "Tzimas, Konstantinos"]
[Black "Sampsonoglou, Dimitrios1111"]
[Result "0-1"]
[ECO "B45"]
[BlackElo "1186"]
[PlyCount "76"]
[EventDate "2021.02.07"]
[EventType "swiss (blitz)"]
[EventRounds "16"]
[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. d4 cxd4 4. Nxd4 Nf6 5. Nxc6 bxc6 6. Nc3 e6 7. Bf4 Bb4 8. Bd6 Bxc3+ 9. bxc3 Nxe4 10. c4 Nxd6 11. Qxd6 Qa5+ 12. Qd2 Qe5+ 13. Be2 Qxa1+ 14. Qd1 Qxd1+ 15. Bxd1 Ba6 16. Be2 Rb8 17. 0-0 0-0 18. Rd1 d5 19. g3 Rb2 20. Bf1 Rxc2 21. cxd5 Bxf1 22. dxe6 Be2 23. exf7+ Rxf7 24. Rd8+ Rf8 25. Rxf8+ Kxf8 26. f4 Bf3 27. g4 Bxg4 28. f5 Bxf5 29. h3 Rxa2 30. Kf1 c5 31. h4 c4 32. h5 c3 33. h6 c2 34. hxg7+ Kxg7 35. Ke2 c1Q+ 36. Kf3 Ra3+ 37. Kf2 Qb2+ 38. Kg1 Ra1# 0-1

[Event "GRE-ch Online Blitz op 1st"]
[Site "Tornelo INT"]
[Date "2021.02.07"]
[Round "5"]
[White "Tzimas, Konstantinos"]
[Black "Zarakotas, Timoleon Rafail"]
[Result "1-0"]
[ECO "C45"]
[PlyCount "107"]
[EventDate "2021.02.07"]
[EventType "swiss (blitz)"]
[EventRounds "16"]
[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. d4 exd4 4. Nxd4 Bc5 5. Be3 Qf6 6. c3 Nge7 7. Bc4 0-0 8. 0-0 b6 9. Nxc6 Nxc6 10. Bxc5 bxc5 11. Re1 Ne5 12. Bd5 c6 13. Bb3 c4 14. Ba4 c5 15. Nd2 d6 16. Nf3 Nxf3+ 17. Qxf3 Qxf3 18. gxf3 Bh3 19. Bc6 Rac8 20. Bd5 Be6 21. f4 Bxd5 22. exd5 Rce8 23. f3 a5 24. Kf2 Rxe1 25. Rxe1 g6 26. Re7 f5 27. Rc7 Rb8 28. Kg3 Rb5 29. Rc6 Rxb2 30. Rxd6 Rxa2 31. Rc6 Rb2 32. Rxc5 a4 33. Rxc4 a3 34. Ra4 Rb3 35. c4 Kf7 36. c5 Ke7 37. d6+ Kd7 38. h4 h5 39. Ra6 Rc3 40. Ra5 a2 41. Rxa2 Rxc5 42. Kf2 Kxd6 43. Ke3 Ke6 44. Ra6+ Kd5 45. Rxg6 Rc3+ 46. Kf2 Rc2+ 47. Kg3 Kd4 48. Rg5 Ke3 49. Rxh5 Rg2+ 50. Kxg2 Kxf4 51. Kh3 Kxf3 52. Rxf5+ Ke4 53. Rf8 Ke5 54. h5 1-0

[Event "GRE-ch Online Blitz op 1st"]
[Site "Tornelo INT"]
[Date "2021.02.07"]
[Round "13"]
[White "Zouroufidis, Konstantinos"]
[Black "Tzimas, Konstantinos"]
[Result "1/2-1/2"]
[ECO "C54"]
[WhiteElo "1212"]
[PlyCount "83"]
[EventDate "2021.02.07"]
[EventType "swiss (blitz)"]
[EventRounds "16"]
[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. Bc4 Bc5 4. c3 Nf6 5. d4 exd4 6. cxd4 Bb4+ 7. Nc3 Nxe4 8. 0-0 Bxc3 9. bxc3 Nxc3 10. Qb3 Ne4 11. Bxf7+ Kf8 12. Re1 Nd6 13. Ba3 g6 14. Bxd6+ cxd6 15. Re8+ Qxe8 16. Bxe8 Kxe8 17. Re1+ Kd8 18. Qf7 b6 19. Qf6+ Kc7 20. Qxh8 Bb7 21. Qxh7 Nb4 22. Qxg6 Bd5 23. Rc1+ Nc6 24. Qc2 Rg8 25. Kh1 Kb7 26. Qf5 Be6 27. Qf4 Kc7 28. Qe4 d5 29. Qf4+ d6 30. Qh4 Rg4 31. Qe7+ Bd7 32. h3 Re4 33. Qg7 Rf4 34. Ng5 Rxf2 35. Ne6+ Kc8 36. Rxc6+ Kb7 37. Qxd7+ Ka6 38. Nc7+ Ka5 39. Nxd5 a6 40. Rxb6 Rf1+ 41. Kh2 Rh1+ 42. Kxh1 1/2-1/2

[Event "GRE-ch Online Rapid op 1st"]
[Site "Tornelo INT"]
[Date "2021.02.06"]
[Round "2"]
[White "Cheiladakis, Vasileios"]
[Black "Tzimas, Konstantinos"]
[Result "1-0"]
[ECO "C54"]
[WhiteElo "1329"]
[PlyCount "125"]
[EventDate "2021.02.06"]
[EventType "swiss (rapid)"]
[EventRounds "8"]
[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. Bc4 Bc5 4. c3 Nf6 5. d4 exd4 6. e5 d5 7. Bb5 Ng4 8. cxd4 Bb4+ 9. Nc3 Bxc3+ 10. bxc3 f6 11. h3 Nh6 12. Bxh6 gxh6 13. Qd2 fxe5 14. Qxh6 exd4 15. 0-0 dxc3 16. Qg7 Be6 17. Qxh8+ Kd7 18. Ne5+ Kd6 19. Qxd8+ Rxd8 20. Nxc6 bxc6 21. Bd3 Rg8 22. Kh2 Rg7 23. Rac1 d4 24. f4 Bd5 25. g4 h5 26. Kg3 hxg4 27. hxg4 Be6 28. f5 Bf7 29. Kf4 c5 30. Rcd1 Bxa2 31. Rh1 c4 32. Rh6+ Kc5 33. Be4 d3 34. Bxd3 cxd3 35. Rxd3 Kc4 36. Rhh3 a5 37. Rxc3+ Kb5 38. f6 Rg6 39. g5 c5 40. Kf5 Bf7 41. Rh7 Be8 42. Rc7 Rg8 43. f7 Bxf7 44. Rxf7 Rc8 45. g6 Kb4 46. Rc1 c4 47. g7 Rg8 48. Kg6 Kb3 49. Rc7 a4 50. R7xc4 a3 51. R4c3+ Kb2 52. R3c2+ Kb3 53. Rf2 a2 54. Ra1 Rxg7+ 55. Kxg7 Kb4 56. Raxa2 Kb5 57. Rac2 Kb4 58. Rf1 Kb3 59. Rc8 Kb2 60. Rf7 Kb3 61. Rb7+ Ka4 62. Rcb8 Ka5 63. Ra8# 1-0

[Event "GRE-ch Online Rapid op 1st"]
[Site "Tornelo INT"]
[Date "2021.02.06"]
[Round "8"]
[White "Dimanoudis, Agelos"]
[Black "Tzimas, Konstantinos"]
[Result "0-1"]
[ECO "C77"]
[WhiteElo "1648"]
[PlyCount "60"]
[EventDate "2021.02.06"]
[EventType "swiss (rapid)"]
[EventRounds "8"]
[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 a6 4. Ba4 b5 5. Bb3 Nf6 6. d3 h6 7. c3 b4 8. Nbd2 bxc3 9. bxc3 Bc5 10. 0-0 0-0 11. h3 d6 12. Re1 Be6 13. Bc2 Re8 14. Nf1 d5 15. Ng3 d4 16. cxd4 Nxd4 17. Bb2 Nxc2 18. Qxc2 Bd6 19. d4 Bb4 20. Re2 exd4 21. Bxd4 Bd7 22. Rd1 Qe7 23. Qxc7 Bb5 24. Qxe7 Rxe7 25. Bxf6 Bxe2 26. Nxe2 gxf6 27. Rd4 Rb8 28. Ng3 Bc3 29. Rc4 Be5 30. Nf5 Rb1+ 0-1

[Event "GRE-ch Online Rapid op 1st"]
[Site "Tornelo INT"]
[Date "2021.02.06"]
[Round "5"]
[White "Kadianis, Georgios"]
[Black "Tzimas, Konstantinos"]
[Result "1-0"]
[ECO "D07"]
[WhiteElo "1909"]
[PlyCount "81"]
[EventDate "2021.02.06"]
[EventType "swiss (rapid)"]
[EventRounds "8"]
[EventCountry "GRE"]
[SourceTitle "EXT 2023"]
[Source "ChessBase"]
[SourceDate "2022.10.05"]
[SourceVersion "1"]
[SourceVersionDate "2022.10.05"]
[SourceQuality "1"]

1. Nf3 Nc6 2. d4 d5 3. c4 e6 4. Nc3 Nf6 5. Bg5 h6 6. Bh4 Bb4 7. e3 0-0 8. Bd3 b6 9. 0-0 Bb7 10. Qc2 dxc4 11. Bxc4 Na5 12. Be2 Nc6 13. Rfd1 Qd6 14. e4 Bxc3 15. bxc3 Nd7 16. Bg3 Qe7 17. Bxc7 Nf6 18. Bg3 Nh5 19. Rac1 Nxg3 20. hxg3 Na5 21. Ne5 Rac8 22. Bf3 Rfd8 23. Qa4 Bc6 24. Nxc6 Nxc6 25. Be2 Rc7 26. Bb5 Rdc8 27. d5 exd5 28. exd5 a6 29. Bxc6 Qd6 30. Qxa6 Rd8 31. Qxb6 Rcd7 32. Qb4 Qxc6 33. dxc6 Rxd1+ 34. Rxd1 Rxd1+ 35. Kh2 Rd8 36. c7 Rf8 37. Qxf8+ Kh7 38. c8Q h5 39. Qf5+ g6 40. Q8xf7+ Kh8 41. Q5f6# 1-0

[Event "GRE-ch Online Rapid op 1st"]
[Site "Tornelo INT"]
[Date "2021.02.06"]
[Round "3"]
[White "Papandreou, Maria Nefeli"]
[Black "Tzimas, Konstantinos"]
[Result "0-1"]
[ECO "C50"]
[WhiteElo "1170"]
[PlyCount "118"]
[EventDate "2021.02.06"]
[EventType "swiss (rapid)"]
[EventRounds "8"]
[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. Nc3 Nf6 4. Bc4 Bc5 5. 0-0 0-0 6. d3 h6 7. h3 d6 8. Re1 Be6 9. Bxe6 fxe6 10. a3 Qe7 11. Qe2 Rae8 12. b4 Bb6 13. Bb2 d5 14. Na4 dxe4 15. dxe4 Bd4 16. c3 b5 17. cxd4 bxa4 18. dxe5 Nd7 19. Qc2 Ndb8 20. Qxa4 Rd8 21. Rad1 Rxd1 22. Rxd1 Rd8 23. Bd4 Qd7 24. Qb3 Na6 25. b5 Nc5 26. bxc6 Nxb3 27. cxd7 Rxd7 28. Kh2 c5 29. Nh4 cxd4 30. Rd3 Nc1 31. Rd1 Na2 32. Nf3 d3 33. Rd2 Nc3 34. Rb2 Nxe4 35. Nd2 Nxf2 36. Kg3 Nd1 37. Rb8+ Kf7 38. Nc4 d2 39. Rb1 Nc3 40. Rf1+ Kg8 41. Nb2 Ne4+ 42. Kf3 Nc5 43. Ke2 Nb3 44. Rd1 Rc7 45. Kd3 Rc1 46. Ke2 Kf7 47. Nd3 Rxd1 48. Kxd1 Kg6 49. Kc2 Kf5 50. Kxb3 d1Q+ 51. Kc3 Qa1+ 52. Kb3 Qb1+ 53. Kc3 Ke4 54. Nc5+ Kxe5 55. Nd3+ Kd6 56. Nb4 e5 57. Na6 e4 58. Kd2 Qd3+ 59. Kc1 Qxa6 0-1

[Event "GRE-ch Online Rapid op 1st"]
[Site "Tornelo INT"]
[Date "2021.02.06"]
[Round "6"]
[White "Tzimas, Konstantinos"]
[Black "Anagnostopoulos, Vasileios NA"]
[Result "1/2-1/2"]
[ECO "C01"]
[BlackElo "1204"]
[PlyCount "127"]
[EventDate "2021.02.06"]
[EventType "swiss (rapid)"]
[EventRounds "8"]
[EventCountry "GRE"]
[SourceTitle "EXT 2023"]
[Source "ChessBase"]
[SourceDate "2022.10.05"]
[SourceVersion "1"]
[SourceVersionDate "2022.10.05"]
[SourceQuality "1"]

1. e4 e6 2. d4 d5 3. exd5 exd5 4. Nc3 Nf6 5. Bg5 Be7 6. Nf3 0-0 7. Bd3 c5 8. dxc5 Bxc5 9. 0-0 Nc6 10. Bxf6 Qxf6 11. Nxd5 Qxb2 12. Nf4 Qb6 13. Bxh7+ Kxh7 14. Ng5+ Kg8 15. Qh5 Bf5 16. g4 Ne5 17. gxf5 Qh6 18. Qxh6 gxh6 19. Ngh3 Kh7 20. Kh1 Rg8 21. Rg1 Rg4 22. Nh5 Be7 23. Rae1 Rxg1+ 24. Rxg1 Rg8 25. N3f4 Bh4 26. Nd5 Rxg1+ 27. Kxg1 Nf3+ 28. Kg2 Ne1+ 29. Kh3 Bxf2 30. Ndf6+ Kh8 31. c4 Bd4 32. Kg4 Nd3 33. Kf3 Bxf6 34. Nxf6 Ne5+ 35. Ke4 Nxc4 36. Nd7 Kg7 37. f6+ Kg6 38. Kd5 Nb6+ 39. Nxb6 axb6 40. Kd6 Kxf6 41. Kc7 Ke5 42. Kxb7 f5 43. Kxb6 f4 44. a4 f3 45. a5 f2 46. a6 f1Q 47. a7 Qb1+ 48. Kc6 Qc2+ 49. Kb6 Qb3+ 50. Kc7 Qc4+ 51. Kb6 Qb4+ 52. Kc7 Qa5+ 53. Kb7 h5 54. a8Q Qd5+ 55. Ka7 Qxa8+ 56. Kxa8 h4 57. Kb7 Kf4 58. Kc6 Kf3 59. Kd5 Kg2 60. Ke4 Kxh2 61. Kf3 h3 62. Kf2 Kh1 63. Kf1 h2 64. Kf2 1/2-1/2

[Event "GRE-ch Online Rapid op 1st"]
[Site "Tornelo INT"]
[Date "2021.02.06"]
[Round "4"]
[White "Tzimas, Konstantinos"]
[Black "Raftopoulos, Emmanouil"]
[Result "1-0"]
[ECO "B13"]
[BlackElo "1227"]
[PlyCount "175"]
[EventDate "2021.02.06"]
[EventType "swiss (rapid)"]
[EventRounds "8"]
[EventCountry "GRE"]
[SourceTitle "EXT 2023"]
[Source "ChessBase"]
[SourceDate "2022.10.05"]
[SourceVersion "1"]
[SourceVersionDate "2022.10.05"]
[SourceQuality "1"]

1. e4 c6 2. d4 d5 3. exd5 cxd5 4. Nf3 Nf6 5. Bb5+ Bd7 6. Bxd7+ Nbxd7 7. Nc3 e6 8. a3 Bd6 9. 0-0 0-0 10. Bg5 Qb6 11. Na4 Qc7 12. Qd3 Ne4 13. Bd2 Rac8 14. c3 Qc6 15. Nc5 Ndxc5 16. dxc5 Nxc5 17. Qc2 Ne4 18. Rfe1 Bc5 19. Re2 Qb6 20. Bg5 h6 21. Bf4 Bd6 22. Ne5 Qc7 23. f3 Bxe5 24. Bxe5 Qxe5 25. fxe4 d4 26. c4 Qc5 27. Kf1 Qxc4 28. Rc1 Qxc2 29. Rexc2 Rxc2 30. Rxc2 Rb8 31. Rc7 Kf8 32. Ke2 e5 33. Kd3 Ke8 34. b4 g5 35. g4 f6 36. a4 Kd8 37. Rh7 Rc8 38. Rxb7 Rc3+ 39. Kd2 Ra3 40. Rxa7 Ra2+ 41. Kd3 Ra3+ 42. Ke2 Ra2+ 43. Kd3 Rxh2 44. b5 Rh3+ 45. Kd2 Rh2+ 46. Kd3 Rh3+ 47. Kc4 Rc3+ 48. Kb4 Rc1 49. b6 d3 50. b7 Kc7 51. Ra8 Kxb7 52. Rd8 Rd1 53. Kc4 d2 54. Kc3 Ka6 55. Rxd2 Rxd2 56. Kxd2 Ka5 57. Kc3 Kxa4 58. Kc4 Ka3 59. Kd5 Kb4 60. Ke6 Kc5 61. Kxf6 Kd4 62. Kf5 Ke3 63. Kxe5 Kf3 64. Kf5 h5 65. gxh5 g4 66. h6 g3 67. h7 g2 68. h8Q g1Q 69. Qh3+ Ke2 70. Qg4+ Qxg4+ 71. Kxg4 Kd3 72. Kf5 Kd4 73. e5 Kc5 74. Kf6 Kc6 75. e6 Kc7 76. Kf7 Kd8 77. e7+ Kd7 78. e8Q+ Kd6 79. Qe6+ Kc5 80. Qd7 Kc4 81. Ke6 Kc5 82. Qd5+ Kb4 83. Qc6 Kb3 84. Kd5 Kb4 85. Qc4+ Ka5 86. Qb3 Ka6 87. Kc6 Ka7 88. Qb7# 1-0

[Event "GRE-ch Online Rapid op 1st"]
[Site "Tornelo INT"]
[Date "2021.02.06"]
[Round "1"]
[White "Tzimas, Konstantinos"]
[Black "Sampsonoglou, Dimitrios"]
[Result "1-0"]
[ECO "B45"]
[BlackElo "1320"]
[PlyCount "85"]
[EventDate "2021.02.06"]
[EventType "swiss (rapid)"]
[EventRounds "8"]
[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. d4 cxd4 4. Nxd4 Nf6 5. Nc3 e6 6. Nxc6 bxc6 7. Bc4 Bb4 8. a3 Bxc3+ 9. bxc3 Nxe4 10. Qf3 Ng5 11. Bxg5 Qxg5 12. 0-0 0-0 13. Rad1 d5 14. Bd3 Qe5 15. Qh3 h6 16. Rfe1 Qxc3 17. Bh7+ Kxh7 18. Qxc3 Rb8 19. Re3 Kg8 20. Rg3 f6 21. Qe3 Kh7 22. Qd3+ Kg8 23. Qg6 Rf7 24. Qxh6 Rbb7 25. Qf4 e5 26. Qd2 Be6 27. c4 Kf8 28. cxd5 Bxd5 29. Qe3 Kg8 30. Qc5 Rb5 31. Qd6 Rfb7 32. Qd8+ Kf7 33. h3 Re7 34. Rxg7+ Kxg7 35. Qxe7+ Kg6 36. Qe8+ Kf5 37. Rxd5 Rxd5 38. Qxc6 Rd1+ 39. Kh2 Rd2 40. g4+ Kf4 41. Qc1 Kf3 42. Qxd2 e4 43. Qe3# 1-0

[Event "GRE-ch Online Rapid op 1st"]
[Site "Tornelo INT"]
[Date "2021.02.06"]
[Round "7"]
[White "Tzimas, Konstantinos"]
[Black "Tagkaloglou, Savvas Stefanos"]
[Result "0-1"]
[ECO "B03"]
[BlackElo "1224"]
[PlyCount "64"]
[EventDate "2021.02.06"]
[EventType "swiss (rapid)"]
[EventRounds "8"]
[EventCountry "GRE"]
[SourceTitle "EXT 2023"]
[Source "ChessBase"]
[SourceDate "2022.10.05"]
[SourceVersion "1"]
[SourceVersionDate "2022.10.05"]
[SourceQuality "1"]

1. e4 Nf6 2. e5 Nd5 3. c4 Nb6 4. d4 d6 5. exd6 exd6 6. Qe2+ Be7 7. Nf3 0-0 8. Qe4 Re8 9. Be3 f5 10. Qf4 g5 11. Nxg5 Bxg5 12. Qg3 f4 13. Qf3 fxe3 14. Be2 exf2+ 15. Qxf2 Rf8 16. Qg3 Kh8 17. Kd1 Qf6 18. Ke1 Bh4 19. Rf1 Bxg3+ 20. hxg3 Qg7 21. Rxf8+ Qxf8 22. Nc3 Nc6 23. d5 Nd4 24. Ne4 Nc2+ 25. Kd2 Nxa1 26. b4 Bf5 27. Ng5 Qh6 28. c5 Qxg5+ 29. Kc3 dxc5 30. bxc5 Qe3+ 31. Bd3 Qxd3+ 32. Kb4 a5# 0-1

[Event "GRE-ch North U08/14"]
[Site "Thessaloniki"]
[Date "2020.08.30"]
[Round "7"]
[White "Seretis, Anastasios"]
[Black "Tzimas, Konstantinos"]
[Result "0-1"]
[ECO "C50"]
[PlyCount "50"]
[EventDate "2020.08.26"]
[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. Bc4 Bc5 4. 0-0 Nf6 5. Nc3 d6 6. h3 Nd4 7. d3 0-0 8. Bg5 h6 9. Bh4 g5 10. Nxg5 hxg5 11. Bxg5 Bd7 12. Nd5 Kg7 13. Bxf6+ Qxf6 14. Nxf6 Kxf6 15. Qd2 Rg8 16. Qh6+ Rg6 17. Qh4+ Rg5 18. Bxf7 Nf3+ 19. Kh1 Nxh4 20. Bd5 Rxg2 21. Rg1 Bxh3 22. Rxg2 Bxg2+ 23. Kh2 Bxf2 24. Bxb7 Rg8 25. Bd5 Nf3# 0-1

[Event "Heraklion op 28th"]
[Site "Heraklion"]
[Date "2020.01.09"]
[Round "8"]
[White "Tzimas, Konstantinos"]
[Black "Kozyri, Aikaterini"]
[Result "0-1"]
[ECO "C45"]
[BlackElo "1092"]
[PlyCount "102"]
[EventDate "2020.01.03"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "GRE"]
[SourceTitle "CBM 194 Extra"]
[Source "ChessBase"]
[SourceDate "2020.03.31"]
[SourceVersion "1"]
[SourceVersionDate "2020.03.31"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 Nc6 3. d4 exd4 4. Nxd4 Bc5 5. Be3 Bb6 6. Nf5 Qf6 7. Bxb6 axb6 8. Nc3 d6 9. Qe2 Bxf5 10. exf5+ Qe7 11. Qxe7+ Ngxe7 12. g4 Nb4 13. 0-0-0 Nxa2+ 14. Nxa2 Rxa2 15. c3 Ra1+ 16. Kc2 Rxd1 17. Kxd1 h5 18. f3 Nd5 19. Kd2 hxg4 20. fxg4 Nf6 21. h3 Nxg4 22. Bg2 Nf2 23. Re1+ Kd7 24. Re3 d5 25. Ke2 Ne4 26. Bxe4 dxe4 27. Rxe4 Rxh3 28. Rd4+ Ke7 29. Rd3 Rxd3 30. Kxd3 Kf6 31. Ke4 g5 32. b4 c6 33. c4 Kg7 34. Kf3 c5 35. b5 f6 36. Kg4 Kh6 37. Kf3 Kh5 38. Kg3 g4 39. Kf4 Kh4 40. Ke3 Kg3 41. Ke2 Kf4 42. Kf2 Kxf5 43. Kg2 Kf4 44. Kg1 g3 45. Kg2 Kg4 46. Kg1 Kf3 47. Kf1 g2+ 48. Kg1 f5 49. Kh2 Kf2 50. Kh3 g1Q 51. Kh4 Qg4# 0-1

[Event "Heraklion op 28th"]
[Site "Heraklion"]
[Date "2020.01.06"]
[Round "5"]
[White "Tzimas, Konstantinos"]
[Black "Diamantis, Angelos"]
[Result "0-1"]
[ECO "C50"]
[BlackElo "1077"]
[PlyCount "46"]
[EventDate "2020.01.03"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "GRE"]
[SourceTitle "CBM 194 Extra"]
[Source "ChessBase"]
[SourceDate "2020.03.31"]
[SourceVersion "1"]
[SourceVersionDate "2020.03.31"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 Nc6 3. Bc4 Bc5 4. Nxe5 Nxe5 5. d4 Nxc4 6. dxc5 Ne7 7. Qd4 d5 8. Qxg7 Ng6 9. Qd4 Be6 10. exd5 Qxd5 11. Qxd5 Bxd5 12. 0-0 0-0-0 13. Bg5 Rde8 14. Nc3 Bc6 15. Rfe1 Nxb2 16. Rab1 Kb8 17. Kf1 Nc4 18. Bf6 Rhg8 19. Bg5 f5 20. Kg1 f4 21. Rxe8+ Rxe8 22. Rd1 Nb2 23. Rd4 Re1# 0-1

