[Event "POL-chT 2nd League"]
[Site "Jastrzebia Gora"]
[Date "2023.09.10"]
[Round "9.42"]
[White "Hertlein, Irena"]
[Black "Kawa, Anna"]
[Result "1-0"]
[ECO "A48"]
[WhiteElo "2050"]
[BlackElo "1665"]
[PlyCount "73"]
[EventDate "2023.09.02"]
[EventType "team-swiss"]
[EventRounds "9"]
[EventCountry "POL"]
[SourceTitle "EXT 2024"]
[Source "ChessBase"]
[SourceDate "2023.10.10"]
[SourceVersion "1"]
[SourceVersionDate "2023.10.10"]
[SourceQuality "1"]
[WhiteTeam "Grudziadz Rotmistrz"]
[BlackTeam "Olsztyn Trzydziestka"]
[WhiteTeamCountry "POL"]
[BlackTeamCountry "POL"]

1. d4 Nf6 2. Nf3 g6 3. Bf4 Bg7 4. e3 d6 5. Be2 0-0 6. h3 Bf5 7. c4 Nbd7 8. Nc3 Re8 9. g4 Be4 10. g5 Bxf3 11. Bxf3 Nh5 12. Bxh5 gxh5 13. Qxh5 e5 14. dxe5 Nxe5 15. Bxe5 Rxe5 16. Rg1 f6 17. h4 fxg5 18. hxg5 Qf8 19. Nd5 Qf5 20. 0-0-0 Rxd5 21. Rxd5 Qxf2 22. Qg4 Qxb2+ 23. Kd1 Re8 24. Rd2 Qc3 25. Rg3 Rf8 26. Ke2 Be5 27. Rg1 Kh8 28. Rh1 Rf2+ 29. Kxf2 Qxd2+ 30. Kf3 Qd3 31. g6 Kg8 32. Qc8+ Kg7 33. Qd7+ Kf6 34. Qf7+ Kg5 35. Rg1+ Bg3 36. Rxg3+ Kh4 37. Qxh7# 1-0

[Event "POL-chT 2nd League"]
[Site "Jastrzebia Gora"]
[Date "2023.09.09"]
[Round "8.60"]
[White "Dwilewicz, Agata"]
[Black "Hertlein, Irena"]
[Result "1/2-1/2"]
[ECO "B10"]
[WhiteElo "1769"]
[BlackElo "2050"]
[PlyCount "129"]
[EventDate "2023.09.02"]
[EventType "team-swiss"]
[EventRounds "9"]
[EventCountry "POL"]
[SourceTitle "EXT 2024"]
[Source "ChessBase"]
[SourceDate "2023.10.10"]
[SourceVersion "1"]
[SourceVersionDate "2023.10.10"]
[SourceQuality "1"]
[WhiteTeam "Olesnica Pogon"]
[BlackTeam "Grudziadz Rotmistrz"]
[WhiteTeamCountry "POL"]
[BlackTeamCountry "POL"]

1. e4 c6 2. c4 d5 3. exd5 cxd5 4. cxd5 Nf6 5. Qa4+ Nbd7 6. Nc3 g6 7. Nf3 Bg7 8. Bc4 0-0 9. d3 a6 10. Qa3 b6 11. 0-0 Bb7 12. Re1 Re8 13. Bg5 b5 14. Bb3 h6 15. Bh4 Bf8 16. Qb4 e5 17. d6 Bxf3 18. gxf3 Qb6 19. Ne4 Nxe4 20. fxe4 Qxd6 21. Qxd6 Bxd6 22. Bd5 Rab8 23. Bc6 g5 24. Bxd7 Re7 25. Bxg5 hxg5 26. Bf5 Rc7 27. Rac1 Rbb7 28. Bc8 Ra7 29. Kg2 Bc5 30. Bf5 Bd4 31. b3 Bb2 32. Rxc7 Rxc7 33. Re2 Bd4 34. Kf3 Rc1 35. Rd2 b4 36. Kg4 Bc3 37. Re2 f6 38. Be6+ Kg7 39. Bc4 a5 40. h3 Rg1+ 41. Kf3 Kg6 42. Be6 Kh5 43. Rc2 Kg6 44. Bf5+ Kf7 45. Bc8 Ke7 46. Bf5 Kd6 47. Bc8 Kc5 48. Be6 Kd4 49. Bc4 Rd1 50. Bb5 Rxd3+ 51. Bxd3 Kxd3 52. Rc1 Kd2 53. Rg1 Kc2 54. Ke2 Kb2 55. Kd3 Kxa2 56. Kc2 Bd4 57. Rf1 Ka3 58. f3 a4 59. Rb1 axb3+ 60. Rxb3+ Ka4 61. Rb1 Ka3 62. Rb3+ Ka4 63. Rb1 Ka3 64. Rb3+ Ka4 65. Rb1 1/2-1/2

[Event "POL-chT 2nd League"]
[Site "Jastrzebia Gora"]
[Date "2023.09.08"]
[Round "7.60"]
[White "Hertlein, Irena"]
[Black "Kindler, Karolina"]
[Result "1/2-1/2"]
[ECO "A16"]
[WhiteElo "2050"]
[BlackElo "1808"]
[PlyCount "14"]
[EventDate "2023.09.02"]
[EventType "team-swiss"]
[EventRounds "9"]
[EventCountry "POL"]
[SourceTitle "EXT 2024"]
[Source "ChessBase"]
[SourceDate "2023.10.10"]
[SourceVersion "1"]
[SourceVersionDate "2023.10.10"]
[SourceQuality "1"]
[WhiteTeam "Grudziadz Rotmistrz"]
[BlackTeam "Gdansk Korona"]
[WhiteTeamCountry "POL"]
[BlackTeamCountry "POL"]

1. g3 Nf6 2. Bg2 g6 3. c4 Bg7 4. Nc3 0-0 5. e3 c6 6. Nge2 d5 7. b3 Bf5 1/2-1/2

[Event "POL-chT 2nd League"]
[Site "Jastrzebia Gora"]
[Date "2023.09.07"]
[Round "6.66"]
[White "Bednarska, Malgorzata"]
[Black "Hertlein, Irena"]
[Result "1/2-1/2"]
[ECO "B67"]
[WhiteElo "1907"]
[BlackElo "2050"]
[PlyCount "108"]
[EventDate "2023.09.02"]
[EventType "team-swiss"]
[EventRounds "9"]
[EventCountry "POL"]
[SourceTitle "EXT 2024"]
[Source "ChessBase"]
[SourceDate "2023.10.10"]
[SourceVersion "1"]
[SourceVersionDate "2023.10.10"]
[SourceQuality "1"]
[WhiteTeam "Warszawa YMCA"]
[BlackTeam "Grudziadz Rotmistrz"]
[WhiteTeamCountry "POL"]
[BlackTeamCountry "POL"]

1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 Nc6 6. Bg5 e6 7. Qd2 a6 8. 0-0-0 Bd7 9. Kb1 b5 10. Nxc6 Bxc6 11. f3 Qb6 12. Ne2 b4 13. Nd4 Bd7 14. g4 h6 15. Be3 Qb7 16. h4 Ba4 17. Rh2 Nd7 18. Qg2 Bb5 19. g5 Bxf1 20. Rxf1 hxg5 21. hxg5 Rxh2 22. Qxh2 g6 23. Qh7 Nc5 24. Rh1 0-0-0 25. Rd1 e5 26. Qh3+ Kb8 27. Nb3 Ne6 28. Qh2 Nc7 29. Qxe5 Re8 30. Qd4 Ne6 31. Qd5 Qxd5 32. Rxd5 Be7 33. Na5 Kc7 34. Nc4 Rh8 35. a3 bxa3 36. Nxa3 Rh3 37. Rd3 Bxg5 38. Bf2 Bf4 39. Nc4 Ng5 40. Nb6 Bh2 41. f4 Rf3 42. Nd5+ Kd7 43. Rxf3 Nxf3 44. Be3 Bg1 45. Bxg1 Nxg1 46. Kc1 Ne2+ 47. Kd2 Nd4 48. Kc3 Ne6 49. b4 Kc6 50. Kc4 Ng7 51. Ne7+ Kd7 52. Nd5 Kc6 53. Ne7+ Kd7 54. Nd5 Kc6 1/2-1/2

[Event "POL-chT 2nd League"]
[Site "Jastrzebia Gora"]
[Date "2023.09.06"]
[Round "5.36"]
[White "Hertlein, Irena"]
[Black "Rudnik, Anna"]
[Result "0-1"]
[ECO "C96"]
[WhiteElo "2050"]
[BlackElo "1800"]
[PlyCount "152"]
[EventDate "2023.09.02"]
[EventType "team-swiss"]
[EventRounds "9"]
[EventCountry "POL"]
[SourceTitle "EXT 2024"]
[Source "ChessBase"]
[SourceDate "2023.10.10"]
[SourceVersion "1"]
[SourceVersionDate "2023.10.10"]
[SourceQuality "1"]
[WhiteTeam "Grudziadz Rotmistrz"]
[BlackTeam "Bialoleka Sparta"]
[WhiteTeamCountry "POL"]
[BlackTeamCountry "POL"]

1. e4 e5 2. Nf3 Nc6 3. Bb5 a6 4. Ba4 Nf6 5. 0-0 b5 6. Bb3 Be7 7. Re1 d6 8. c3 Na5 9. Bc2 c5 10. h3 Nc6 11. d4 Qc7 12. Be3 0-0 13. Nbd2 Bb7 14. d5 Nb8 15. Nf1 Rc8 16. Ng3 c4 17. Nf5 Bf8 18. N3h4 g6 19. Nh6+ Kh8 20. Qf3 Bxh6 21. Bxh6 Ng8 22. Bd2 f6 23. Qg3 Qf7 24. f4 exf4 25. Bxf4 g5 26. Bxd6 gxh4 27. Qxh4 Qg6 28. Re2 Qh6 29. Qg4 Qg7 30. Qf4 Nd7 31. e5 Bxd5 32. Bf5 fxe5 33. Qd2 Ngf6 34. Bxd7 Rd8 35. Bxe5 Rxd7 36. Qf4 Rf8 37. Rf1 Rdf7 38. Ref2 Kg8 39. Qd4 Ba8 40. g4 Qh6 41. Kh2 Nd7 42. Rxf7 Rxf7 43. Rxf7 Nxe5 44. Rxh7 Nf3+ 45. Kg3 Kxh7 46. Qa7+ Qg7 47. Qxa8 Ng5 48. Qxa6 Qe5+ 49. Kf2 Qf4+ 50. Ke2 Qf3+ 51. Ke1 Qe3+ 52. Kf1 Qxh3+ 53. Ke1 Qg3+ 54. Kf1 Qf4+ 55. Ke2 Qxg4+ 56. Kf1 Qf3+ 57. Ke1 Qe3+ 58. Kf1 Qc1+ 59. Kf2 Qxb2+ 60. Kf1 Qc1+ 61. Kg2 Qd2+ 62. Kf1 Qd3+ 63. Kg2 Qf3+ 64. Kg1 Ne4 65. Qb7+ Kg6 66. Qc6+ Kh5 67. Qe8+ Kg4 68. Qg6+ Ng5 69. Qg7 Qd1+ 70. Kg2 Qd2+ 71. Kg1 Kg3 72. Qe5+ Qf4 73. Qe1+ Kg4 74. Qd1+ Nf3+ 75. Kf1 Kg3 76. Qd7 Ne5+ 0-1

[Event "POL-chT 2nd League"]
[Site "Jastrzebia Gora"]
[Date "2023.09.05"]
[Round "4.24"]
[White "Hampel, Anna"]
[Black "Hertlein, Irena"]
[Result "1-0"]
[ECO "B59"]
[WhiteElo "1644"]
[BlackElo "2050"]
[PlyCount "17"]
[EventDate "2023.09.02"]
[EventType "team-swiss"]
[EventRounds "9"]
[EventCountry "POL"]
[SourceTitle "EXT 2024"]
[Source "ChessBase"]
[SourceDate "2023.10.10"]
[SourceVersion "1"]
[SourceVersionDate "2023.10.10"]
[SourceQuality "1"]
[WhiteTeam "Krakow AGH"]
[BlackTeam "Grudziadz Rotmistrz"]
[WhiteTeamCountry "POL"]
[BlackTeamCountry "POL"]

1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 Nc6 6. Be2 e5 7. Nb3 Be7 8. 0-0 0-0 9. f4 1-0

[Event "POL-chT 2nd League"]
[Site "Jastrzebia Gora"]
[Date "2023.09.04"]
[Round "3.30"]
[White "Hertlein, Irena"]
[Black "Tarnowska, Aleksandra"]
[Result "1-0"]
[ECO "B42"]
[WhiteElo "2050"]
[BlackElo "1860"]
[PlyCount "91"]
[EventDate "2023.09.02"]
[EventType "team-swiss"]
[EventRounds "9"]
[EventCountry "POL"]
[SourceTitle "EXT 2024"]
[Source "ChessBase"]
[SourceDate "2023.10.10"]
[SourceVersion "1"]
[SourceVersionDate "2023.10.10"]
[SourceQuality "1"]
[WhiteTeam "Grudziadz Rotmistrz"]
[BlackTeam "Zory Roszada"]
[WhiteTeamCountry "POL"]
[BlackTeamCountry "POL"]

1. e4 c5 2. Nf3 e6 3. d4 cxd4 4. Nxd4 a6 5. Bd3 Bc5 6. Nb3 Ba7 7. Qg4 Nf6 8. Qg3 d6 9. Nc3 Nc6 10. Bg5 Ne5 11. Be2 b5 12. f4 Ng6 13. e5 h6 14. exf6 hxg5 15. fxg7 Rg8 16. fxg5 d5 17. h4 Rxg7 18. 0-0-0 Bd7 19. Bd3 Bb8 20. Qe1 Nf4 21. g3 Nxd3+ 22. Rxd3 Kf8 23. Rf1 b4 24. Nxd5 exd5 25. Qxb4+ Kg8 26. Rxd5 Bxg3 27. Qd4 Bxh4 28. Qxh4 Qe7 29. Rh1 Kf8 30. Qh8+ Rg8 31. Qh6+ Ke8 32. Nc5 Qe3+ 33. Kb1 Be6 34. Nxe6 Qxe6 35. Qxe6+ fxe6 36. Re5 Ke7 37. Rh6 Raf8 38. Rhxe6+ Kd7 39. b3 Rxg5 40. Rxg5 Kxe6 41. Rg6+ Kd5 42. Rxa6 Kc5 43. Kb2 Rf1 44. Ra5+ Kb4 45. Rh5 Rf5 46. a3+ 1-0

[Event "POL-chT 2nd League"]
[Site "Jastrzebia Gora"]
[Date "2023.09.03"]
[Round "2.60"]
[White "Dmochowska, Agnieszka"]
[Black "Hertlein, Irena"]
[Result "1-0"]
[ECO "D41"]
[WhiteElo "2040"]
[BlackElo "2050"]
[PlyCount "69"]
[EventDate "2023.09.02"]
[EventType "team-swiss"]
[EventRounds "9"]
[EventCountry "POL"]
[SourceTitle "EXT 2024"]
[Source "ChessBase"]
[SourceDate "2023.10.10"]
[SourceVersion "1"]
[SourceVersionDate "2023.10.10"]
[SourceQuality "1"]
[WhiteTeam "Radkow Giecek"]
[BlackTeam "Grudziadz Rotmistrz"]
[WhiteTeamCountry "POL"]
[BlackTeamCountry "POL"]

1. d4 d5 2. c4 e6 3. Nc3 Nf6 4. Nf3 c5 5. cxd5 Nxd5 6. e4 Nxc3 7. bxc3 cxd4 8. cxd4 Bb4+ 9. Bd2 Bxd2+ 10. Qxd2 0-0 11. Bd3 b6 12. 0-0 Bb7 13. Qe3 Nd7 14. Rad1 Re8 15. Rfe1 Rc8 16. Bb1 b5 17. h4 Qa5 18. Qf4 Qb4 19. d5 exd5 20. Qf5 Nf8 21. exd5 Rxe1+ 22. Rxe1 Rd8 23. Be4 Re8 24. a3 Qc3 25. Re3 Qa1+ 26. Re1 Qc3 27. Re3 Qa1+ 28. Kh2 g6 29. Qg5 a5 30. Bxg6 Rxe3 31. Be4+ Kh8 32. fxe3 Ng6 33. h5 Nf8 34. Ne5 Qf1 35. Bf3 1-0

[Event "POL-chT 2nd League"]
[Site "Jastrzebia Gora"]
[Date "2023.09.02"]
[Round "1.24"]
[White "Hertlein, Irena"]
[Black "Kopica, Paulina"]
[Result "1-0"]
[ECO "A84"]
[WhiteElo "2050"]
[BlackElo "1895"]
[PlyCount "79"]
[EventDate "2023.09.02"]
[EventType "team-swiss"]
[EventRounds "9"]
[EventCountry "POL"]
[SourceTitle "EXT 2024"]
[Source "ChessBase"]
[SourceDate "2023.10.10"]
[SourceVersion "1"]
[SourceVersionDate "2023.10.10"]
[SourceQuality "1"]
[WhiteTeam "Grudziadz Rotmistrz"]
[BlackTeam "Warszawa Zugzwang"]
[WhiteTeamCountry "POL"]
[BlackTeamCountry "POL"]

1. d4 e6 2. Nf3 f5 3. g3 b6 4. Bg2 Bb7 5. 0-0 Nf6 6. c4 Be7 7. Nc3 0-0 8. d5 Qe8 9. Nd4 Bc5 10. Ndb5 Qc8 11. Bf4 Na6 12. e4 exd5 13. e5 Ne4 14. cxd5 c6 15. Nxe4 cxb5 16. Nc3 b4 17. Nb5 Nc7 18. Nxc7 Qxc7 19. d6 Qc8 20. Bxb7 Qxb7 21. Qb3+ Kh8 22. Rae1 Rae8 23. e6 dxe6 24. Rxe6 h6 25. Rfe1 Rxe6 26. Rxe6 Rf7 27. Re8+ Kh7 28. Rd8 a5 29. d7 Re7 30. Qg8+ Kg6 31. Qe8+ Kf6 32. Rc8 Qf3 33. Rxc5 Rxe8 34. dxe8Q bxc5 35. Qe5+ Kf7 36. Qxf5+ Kg8 37. Qxc5 Qe2 38. Qd5+ Kh7 39. Be5 a4 40. Qd4 1-0

[Event "POL-ch Blitz U18 Girls"]
[Site "Bydgoszcz"]
[Date "2023.08.31"]
[Round "7"]
[White "Bugaj, Hanna"]
[Black "Hertlein, Irena"]
[Result "0-1"]
[ECO "A00"]
[WhiteElo "1626"]
[BlackElo "2120"]
[PlyCount "80"]
[EventDate "2023.08.28"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "POL"]
[SourceTitle "EXT 2024"]
[Source "ChessBase"]
[SourceDate "2023.10.10"]
[SourceVersion "1"]
[SourceVersionDate "2023.10.10"]
[SourceQuality "1"]

1. g3 d5 2. Bg2 e5 3. d3 Nf6 4. Nd2 Bd6 5. Ngf3 c5 6. c4 d4 7. 0-0 0-0 8. Ng5 Nc6 9. Nge4 Nxe4 10. Nxe4 Be7 11. a3 f5 12. Nd2 Be6 13. Rb1 a5 14. b3 Qd7 15. Qc2 Kh8 16. Bh3 Rf6 17. Nf3 f4 18. Bxe6 Qxe6 19. Ng5 Qg4 20. Ne4 Rh6 21. f3 Qh3 22. Rf2 fxg3 23. Nxg3 Rg6 24. Rg2 Bh4 25. e3 Bxg3 26. hxg3 Rxg3 27. Rxg3 Qxg3+ 28. Qg2 Qxg2+ 29. Kxg2 Kg8 30. e4 h6 31. f4 Kf7 32. Bd2 exf4 33. Bxf4 Ke6 34. Bd2 Ne5 35. Rf1 Nxd3 36. Rf3 Ne5 37. Rf5 g6 38. Rf1 g5 39. b4 axb4 40. axb4 Ra2 0-1

[Event "POL-ch Blitz U18 Girls"]
[Site "Bydgoszcz"]
[Date "2023.08.31"]
[Round "2"]
[White "Hertlein, Irena"]
[Black "Mroz, Lena"]
[Result "0-1"]
[ECO "E07"]
[WhiteElo "2120"]
[BlackElo "1500"]
[PlyCount "69"]
[EventDate "2023.08.28"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "POL"]
[SourceTitle "EXT 2024"]
[Source "ChessBase"]
[SourceDate "2023.10.10"]
[SourceVersion "1"]
[SourceVersionDate "2023.10.10"]
[SourceQuality "1"]

1. d4 d5 2. Nf3 e6 3. g3 Nf6 4. Bg2 Be7 5. c4 0-0 6. 0-0 dxc4 7. Nc3 Nbd7 8. e4 Rb8 9. a4 a6 10. a5 b5 11. axb6 cxb6 12. Bf4 Ra8 13. d5 exd5 14. Nxd5 Nxd5 15. Qxd5 Ra7 16. Qxc4 b5 17. Qe2 Qb6 18. Rfd1 Nf6 19. Rac1 Rd7 20. Ne5 Rxd1+ 21. Rxd1 Be6 22. Rc1 Bd6 23. h3 h6 24. Rc6 Qb8 25. Ng6 Bxf4 26. Nxf8 Qxf8 27. gxf4 Qa8 28. Qc2 Bd7 29. Rc7 Be6 30. f5 Bc4 31. b3 Qd8 32. Rc5 Bd3 33. Rc8 Bxc2 34. Rxd8+ Kh7 35. e5 0-1

[Event "POL-ch Blitz U18 Girls"]
[Site "Bydgoszcz"]
[Date "2023.08.31"]
[Round "8"]
[White "Hertlein, Irena"]
[Black "Nowak, Roksana"]
[Result "0-1"]
[ECO "A84"]
[WhiteElo "2120"]
[BlackElo "1798"]
[PlyCount "53"]
[EventDate "2023.08.28"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "POL"]
[SourceTitle "EXT 2024"]
[Source "ChessBase"]
[SourceDate "2023.10.10"]
[SourceVersion "1"]
[SourceVersionDate "2023.10.10"]
[SourceQuality "1"]

1. d4 f5 2. Nf3 Nf6 3. g3 b6 4. Bg2 Bb7 5. c4 e6 6. Nc3 Bb4 7. Bd2 0-0 8. 0-0 Bxc3 9. Bxc3 Qe8 10. d5 Ne4 11. Bb4 Rf6 12. Nd4 c5 13. dxc6 Nxc6 14. Nb5 Nxb4 15. Nc7 Qc8 16. Nxa8 Bxa8 17. a3 Na6 18. Rc1 Rf7 19. b4 Qc7 20. Qd3 Bb7 21. Rfd1 Nf6 22. Bxb7 Qxb7 23. f3 h6 24. Qd6 Ne8 25. Qd4 f4 26. g4 Nac7 27. c5 0-1

[Event "POL-ch Blitz U18 Girls"]
[Site "Bydgoszcz"]
[Date "2023.08.31"]
[Round "1"]
[White "Matusik, Zuzanna"]
[Black "Hertlein, Irena"]
[Result "0-1"]
[ECO "A36"]
[WhiteElo "1393"]
[BlackElo "2120"]
[PlyCount "68"]
[EventDate "2023.08.28"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "POL"]
[SourceTitle "EXT 2024"]
[Source "ChessBase"]
[SourceDate "2023.10.10"]
[SourceVersion "1"]
[SourceVersionDate "2023.10.10"]
[SourceQuality "1"]

1. e4 c5 2. c4 Nc6 3. g3 g6 4. Bg2 Bg7 5. Ne2 e5 6. d3 Nge7 7. 0-0 0-0 8. Nbc3 d6 9. h3 Rb8 10. Rb1 f5 11. f4 Be6 12. Kh2 a6 13. b3 Qd7 14. Be3 b5 15. exf5 Nxf5 16. Bd2 Kh8 17. Ne4 Rbc8 18. N2c3 Ncd4 19. Rf2 Ne7 20. Ng5 Bg8 21. Rf1 d5 22. cxd5 Nxd5 23. fxe5 Bxe5 24. Qe1 Bg7 25. Nxd5 Bxd5 26. Bxd5 Qxd5 27. Qe7 Rce8 28. Rxf8+ Rxf8 29. Qe3 Nc2 30. Qe2 Qf5 31. Bf4 Nd4 32. Qe3 h6 33. Ne4 Kh7 34. Re1 b4 0-1

[Event "POL-ch Blitz U18 Girls"]
[Site "Bydgoszcz"]
[Date "2023.08.31"]
[Round "3"]
[White "Pietrzak, Emilia"]
[Black "Hertlein, Irena"]
[Result "1-0"]
[ECO "B62"]
[WhiteElo "1446"]
[BlackElo "2120"]
[PlyCount "79"]
[EventDate "2023.08.28"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "POL"]
[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 Nc6 6. Bg5 e6 7. Qd3 a6 8. Nxc6 bxc6 9. 0-0-0 Be7 10. f4 Qb6 11. Kb1 Rb8 12. b3 a5 13. Be2 Bd7 14. g4 c5 15. Bf3 Bc6 16. Rhf1 a4 17. e5 dxe5 18. Bxc6+ Qxc6 19. fxe5 Nd5 20. Bxe7 Nxe7 21. Qf3 Qxf3 22. Rxf3 axb3 23. cxb3 Nc6 24. Re3 Ke7 25. Ne4 c4 26. Nc5 Rhd8 27. Kc2 Rxd1 28. Kxd1 Rb5 29. Na4 cxb3 30. axb3 Nxe5 31. h3 f6 32. Rc3 Rb7 33. Nc5 Rc7 34. b4 f5 35. gxf5 exf5 36. Re3 Kd6 37. Na6 Rb7 38. Re2 Kd5 39. Rd2+ Ke4 40. Nc5+ 1-0

[Event "POL-ch Rapid U18 Girls"]
[Site "Bydgoszcz"]
[Date "2023.08.30"]
[Round "8"]
[White "Hertlein, Irena"]
[Black "Goraj, Barbara"]
[Result "0-1"]
[ECO "D00"]
[WhiteElo "1865"]
[BlackElo "1958"]
[PlyCount "74"]
[EventDate "2023.08.28"]
[EventType "swiss"]
[EventRounds "11"]
[EventCountry "POL"]
[SourceTitle "EXT 2024"]
[Source "ChessBase"]
[SourceDate "2023.10.10"]
[SourceVersion "1"]
[SourceVersionDate "2023.10.10"]
[SourceQuality "1"]

1. d4 d5 2. Bf4 Nf6 3. e3 c5 4. c3 Qb6 5. Qb3 c4 6. Qc2 g6 7. Nd2 Bf5 8. Qc1 Bg7 9. b3 cxb3 10. axb3 Nc6 11. Ngf3 0-0 12. Be2 Ne4 13. 0-0 Rac8 14. Nxe4 Bxe4 15. Qa3 Rfe8 16. Nd2 e5 17. Bg3 Bf8 18. Qa4 exd4 19. cxd4 Bf5 20. Bf3 Red8 21. Rfc1 Bb4 22. Nf1 a6 23. Bh4 Rd7 24. Ng3 Be6 25. Ne2 Bd6 26. Bg3 Bf8 27. Nf4 Rcd8 28. Nd3 Nb4 29. Ne5 Rd6 30. Rc3 h5 31. Rac1 Be7 32. h3 Kg7 33. Be2 f6 34. Nd3 Nxd3 35. Bxd3 Bd7 36. Qa2 Rc6 37. Bc7 Qxc7 0-1

[Event "POL-ch Rapid U18 Girls"]
[Site "Bydgoszcz"]
[Date "2023.08.30"]
[Round "10"]
[White "Hertlein, Irena"]
[Black "Zabrzanska, Weronika"]
[Result "0-1"]
[ECO "E06"]
[WhiteElo "1865"]
[BlackElo "1892"]
[PlyCount "49"]
[EventDate "2023.08.28"]
[EventType "swiss"]
[EventRounds "11"]
[EventCountry "POL"]
[SourceTitle "EXT 2024"]
[Source "ChessBase"]
[SourceDate "2023.10.10"]
[SourceVersion "1"]
[SourceVersionDate "2023.10.10"]
[SourceQuality "1"]

1. d4 d5 2. Nf3 Nf6 3. c4 e6 4. g3 dxc4 5. Bg2 Be7 6. 0-0 0-0 7. Nc3 c6 8. Ne5 Nbd7 9. Nxc4 Nb6 10. Ne5 Nfd5 11. e4 Nxc3 12. bxc3 Qc7 13. Bf4 Bd6 14. c4 c5 15. Rc1 Rd8 16. Qh5 f6 17. dxc5 Bxe5 18. cxb6 axb6 19. Bxe5 Qxe5 20. Qxe5 fxe5 21. Rfd1 Rd4 22. f4 Rxa2 23. fxe5 Rdd2 24. Rxd2 Rxd2 25. Rb1 0-1

[Event "POL-ch Rapid U18 Girls"]
[Site "Bydgoszcz"]
[Date "2023.08.30"]
[Round "7"]
[White "Obrochta, Lena"]
[Black "Hertlein, Irena"]
[Result "0-1"]
[ECO "B70"]
[WhiteElo "1676"]
[BlackElo "1865"]
[PlyCount "102"]
[EventDate "2023.08.28"]
[EventType "swiss"]
[EventRounds "11"]
[EventCountry "POL"]
[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 g6 5. Nc3 Bg7 6. Nb3 Nf6 7. Be2 0-0 8. 0-0 d6 9. f4 a5 10. a4 Be6 11. Bf3 Qb6+ 12. Kh1 Nb4 13. Nb5 Bc4 14. Re1 Rfc8 15. Be3 Qa6 16. Nc3 Rd8 17. Be2 Nd7 18. Nb5 Qc6 19. c3 Bxb3 20. Qxb3 Na6 21. Bf3 Nac5 22. Qc2 Qc8 23. Red1 Nb6 24. Bd4 Bxd4 25. Rxd4 Ne6 26. Rdd1 Nxf4 27. Qf2 Nc4 28. b3 Ne5 29. c4 Nfd3 30. Qe3 Nb4 31. Rac1 Qc5 32. Qe2 Rac8 33. h3 Qb6 34. Bg4 Nxg4 35. Qxg4 Nc6 36. Qf4 Ne5 37. Rd5 Rc5 38. Rf1 Rxd5 39. exd5 Qc5 40. Qh4 Re8 41. Qh6 Qb4 42. Qe3 Qc5 43. Qg3 Nd7 44. Nc3 Nf6 45. Qf3 Qd4 46. Rd1 Qe5 47. Rf1 Rf8 48. Rd1 Nh5 49. Ne2 Qxe2 50. Qxe2 Ng3+ 51. Kg1 Nxe2+ 0-1

[Event "POL-ch Rapid U18 Girls"]
[Site "Bydgoszcz"]
[Date "2023.08.30"]
[Round "9"]
[White "Rejniak, Zuzanna"]
[Black "Hertlein, Irena"]
[Result "0-1"]
[ECO "B20"]
[WhiteElo "1632"]
[BlackElo "1865"]
[PlyCount "118"]
[EventDate "2023.08.28"]
[EventType "swiss"]
[EventRounds "11"]
[EventCountry "POL"]
[SourceTitle "EXT 2024"]
[Source "ChessBase"]
[SourceDate "2023.10.10"]
[SourceVersion "1"]
[SourceVersionDate "2023.10.10"]
[SourceQuality "1"]

1. e4 c5 2. Ne2 d6 3. g3 Nf6 4. Bg2 Nc6 5. c3 g6 6. d4 cxd4 7. cxd4 Bg7 8. Nbc3 0-0 9. 0-0 Bg4 10. h3 Bxe2 11. Nxe2 Rc8 12. Be3 Nb4 13. Nc3 Qd7 14. Rc1 Rc7 15. Qe2 Rfc8 16. Rfd1 Ne8 17. a3 Na6 18. Nb5 Rxc1 19. Bxc1 Nac7 20. Nc3 b5 21. Be3 a5 22. b4 axb4 23. axb4 Na6 24. Qxb5 Qxb5 25. Nxb5 Nxb4 26. Rc1 Rxc1+ 27. Bxc1 Na6 28. Bg5 Kf8 29. Be3 Nec7 30. Nxc7 Nxc7 31. d5 e6 32. dxe6 fxe6 33. Kf1 Ke7 34. Ke2 Nb5 35. Kd3 Kd7 36. Kc4 Kc6 37. h4 Nc7 38. Kd3 d5 39. exd5+ exd5 40. Bd4 Bxd4 41. Kxd4 Kd6 42. Bh3 Nb5+ 43. Ke3 Kc5 44. f4 d4+ 45. Kd2 Nd6 46. g4 Ne4+ 47. Ke2 d3+ 48. Kxd3 Nf2+ 49. Ke3 Nxh3 50. Kf3 Kd4 51. Kg3 Ke4 52. f5 Nf4 53. f6 h6 54. g5 hxg5 55. hxg5 Ne6 56. Kg4 Ke5 57. Kh4 Kf5 58. f7 Kf4 59. Kh3 Nxg5+ 0-1

[Event "POL-ch Rapid U18 Girls"]
[Site "Bydgoszcz"]
[Date "2023.08.30"]
[Round "11"]
[White "Salamon, Julia"]
[Black "Hertlein, Irena"]
[Result "0-1"]
[ECO "D32"]
[WhiteElo "1475"]
[BlackElo "1865"]
[PlyCount "140"]
[EventDate "2023.08.28"]
[EventType "swiss"]
[EventRounds "11"]
[EventCountry "POL"]
[SourceTitle "EXT 2024"]
[Source "ChessBase"]
[SourceDate "2023.10.10"]
[SourceVersion "1"]
[SourceVersionDate "2023.10.10"]
[SourceQuality "1"]

1. d4 d5 2. c4 e6 3. Nc3 c5 4. cxd5 exd5 5. dxc5 d4 6. Na4 Nc6 7. Nf3 Bxc5 8. Nxc5 Qa5+ 9. Bd2 Qxc5 10. g3 Nf6 11. Bg2 0-0 12. 0-0 Bg4 13. Rc1 Qb6 14. b3 Rfe8 15. h3 Bh5 16. g4 Bg6 17. e3 Rad8 18. exd4 Nxd4 19. Be3 Rxe3 20. fxe3 Nc2 21. Qe2 Nxe3 22. Kh2 Bd3 23. Qb2 Qd6+ 24. Kg1 Bxf1 25. Bxf1 Qg3+ 26. Bg2 Nfd5 27. Qf2 Qxf2+ 28. Kxf2 Nxg2 29. Kxg2 Nf4+ 30. Kh2 Ne6 31. Kg3 Kf8 32. Rc4 Ke7 33. Ra4 a6 34. Rc4 Rd3 35. Kf2 Rd1 36. Rb4 b5 37. Re4 Kd6 38. Re2 Nf4 39. Rd2+ Rxd2+ 40. Nxd2 Nxh3+ 41. Kg3 Ng5 42. Kf4 Ne6+ 43. Ke3 Kd5 44. Ne4 h6 45. a3 Nc5 46. Nc3+ Ke5 47. b4 Ne6 48. Ne4 g6 49. Nd2 Ng5 50. Nb3 Ne6 51. Nc1 f5 52. Nd3+ Kd5 53. gxf5 gxf5 54. Nb2 f4+ 55. Kd3 h5 56. Nd1 h4 57. Nf2 Ng5 58. Ng4 h3 59. Nh2 Nf7 60. Nf1 Ne5+ 61. Ke2 h2 62. Nxh2 Kc4 63. Nf1 Kb3 64. Nd2+ Kxa3 65. Ne4 Kxb4 66. Kd2 a5 67. Nd6 a4 68. Nf5 a3 69. Kc2 f3 70. Ne3 a2 0-1

[Event "POL-ch Rapid U18 Girls"]
[Site "Bydgoszcz"]
[Date "2023.08.29"]
[Round "1"]
[White "Bartoszek, Julia"]
[Black "Hertlein, Irena"]
[Result "1/2-1/2"]
[ECO "B22"]
[WhiteElo "1424"]
[BlackElo "1865"]
[PlyCount "81"]
[EventDate "2023.08.28"]
[EventType "swiss"]
[EventRounds "11"]
[EventCountry "POL"]
[SourceTitle "EXT 2024"]
[Source "ChessBase"]
[SourceDate "2023.10.10"]
[SourceVersion "1"]
[SourceVersionDate "2023.10.10"]
[SourceQuality "1"]

1. e4 c5 2. c3 e5 3. Nf3 Nc6 4. Bb5 Qc7 5. 0-0 Nf6 6. d3 Be7 7. Re1 a6 8. Ba4 b5 9. Bc2 0-0 10. Be3 d5 11. exd5 Nxd5 12. h3 Bf5 13. Qe2 h6 14. Nbd2 Bg6 15. Ne4 Na5 16. Rac1 f5 17. Nxc5 Bxc5 18. Bxc5 Qxc5 19. Qxe5 Rae8 20. Qg3 Qb6 21. b4 Nc6 22. Bb3 Bf7 23. Nh4 Rxe1+ 24. Rxe1 Nxc3 25. Bxf7+ Rxf7 26. Re8+ Rf8 27. Rxf8+ Kxf8 28. Qd6+ Ke8 29. Qe6+ Kd8 30. Qg8+ Kd7 31. Qxg7+ Ne7 32. Qxc3 Qe6 33. Nf3 Qxa2 34. Qd4+ Ke8 35. Qh8+ Qg8 36. Qe5 Qb3 37. Qh8+ Kd7 38. Qd4+ Ke8 39. Qh8+ Kd7 40. Qd4+ Qd5 41. Qc3 1/2-1/2

[Event "POL-ch Rapid U18 Girls"]
[Site "Bydgoszcz"]
[Date "2023.08.29"]
[Round "6"]
[White "Hertlein, Irena"]
[Black "Bugaj, Hanna"]
[Result "1-0"]
[ECO "B06"]
[WhiteElo "1865"]
[BlackElo "1648"]
[PlyCount "83"]
[EventDate "2023.08.28"]
[EventType "swiss"]
[EventRounds "11"]
[EventCountry "POL"]
[SourceTitle "EXT 2024"]
[Source "ChessBase"]
[SourceDate "2023.10.10"]
[SourceVersion "1"]
[SourceVersionDate "2023.10.10"]
[SourceQuality "1"]

1. d4 g6 2. e4 Bg7 3. Nf3 d6 4. Be3 Nd7 5. Nc3 a6 6. Qd2 b5 7. 0-0-0 Bb7 8. h4 h5 9. Bg5 c5 10. Qe2 Qb6 11. Nd5 Bxd5 12. exd5 cxd4 13. Qd2 Ngf6 14. Nxd4 0-0 15. Bh6 Ne5 16. Bxg7 Kxg7 17. Rh3 Rac8 18. Be2 Kh7 19. f3 Rc7 20. Kb1 Nxd5 21. g4 Nf6 22. gxh5 Nxh5 23. f4 Nc4 24. Qe1 Nxf4 25. Rh1 Nxe2 26. Qxe2 Kg7 27. h5 Rh8 28. Rhg1 Ne5 29. hxg6 Nxg6 30. Nf5+ Kf8 31. Qf3 Qc6 32. Qf2 Qc5 33. Nd4 Ke8 34. Qf3 Ne5 35. Qf5 Rf8 36. Qe4 a5 37. Nf5 Qc4 38. Qg2 a4 39. Rxd6 Qxc2+ 40. Qxc2 Rxc2 41. Rd5 Re2 42. Ng7# 1-0

[Event "POL-ch Rapid U18 Girls"]
[Site "Bydgoszcz"]
[Date "2023.08.29"]
[Round "4"]
[White "Hertlein, Irena"]
[Black "Mroz, Lena"]
[Result "1-0"]
[ECO "D02"]
[WhiteElo "1865"]
[BlackElo "1538"]
[PlyCount "81"]
[EventDate "2023.08.28"]
[EventType "swiss"]
[EventRounds "11"]
[EventCountry "POL"]
[SourceTitle "EXT 2024"]
[Source "ChessBase"]
[SourceDate "2023.10.10"]
[SourceVersion "1"]
[SourceVersionDate "2023.10.10"]
[SourceQuality "1"]

1. d4 d5 2. Bf4 Nf6 3. e3 c5 4. c3 e6 5. Nd2 Nc6 6. Ngf3 Bd6 7. Bg3 0-0 8. Bd3 b6 9. e4 dxe4 10. Nxe4 Nxe4 11. Bxe4 Bb7 12. Bxd6 Qxd6 13. dxc5 Qxc5 14. 0-0 Rfd8 15. Qe2 Rac8 16. Rfd1 Qe7 17. Rxd8+ Nxd8 18. Rd1 Bxe4 19. Qxe4 Nb7 20. h3 h6 21. Ne5 Nc5 22. Qd4 Qc7 23. Qd6 Qxd6 24. Rxd6 f6 25. Nd7 e5 26. Nxc5 Rxc5 27. Rd8+ Kh7 28. Rd7 Ra5 29. a3 e4 30. Kf1 Kg6 31. Ke2 Rb5 32. b4 a5 33. c4 Re5 34. Rd6 axb4 35. axb4 b5 36. c5 Re8 37. Rb6 Ra8 38. Rxb5 Ra2+ 39. Ke3 f5 40. c6 Rc2 41. Rc5 1-0

[Event "POL-ch Rapid U18 Girls"]
[Site "Bydgoszcz"]
[Date "2023.08.29"]
[Round "3"]
[White "Krzyzosiak, Anna"]
[Black "Hertlein, Irena"]
[Result "0-1"]
[ECO "C00"]
[WhiteElo "1545"]
[BlackElo "1865"]
[PlyCount "148"]
[EventDate "2023.08.28"]
[EventType "swiss"]
[EventRounds "11"]
[EventCountry "POL"]
[SourceTitle "EXT 2024"]
[Source "ChessBase"]
[SourceDate "2023.10.10"]
[SourceVersion "1"]
[SourceVersionDate "2023.10.10"]
[SourceQuality "1"]

1. Nf3 d5 2. g3 e6 3. Bg2 c5 4. 0-0 Nc6 5. d3 Nf6 6. Nbd2 Be7 7. e4 0-0 8. e5 Nd7 9. Re1 b5 10. c3 a5 11. Nf1 Ba6 12. h4 b4 13. N1h2 Qc7 14. Bf4 a4 15. a3 bxa3 16. bxa3 Rab8 17. c4 dxc4 18. dxc4 Bxc4 19. Qxa4 Bb3 20. Qe4 Bd5 21. Qc2 c4 22. Ng5 Bxg5 23. hxg5 Bxg2 24. Kxg2 Nd4 25. Qe4 Nb3 26. Rad1 Qb7 27. Nf3 Qxe4 28. Rxe4 Nb6 29. Rd6 Rfc8 30. Nd4 Nxd4 31. Rexd4 Nd5 32. Bc1 c3 33. a4 c2 34. a5 g6 35. Rh4 Rb1 36. Rh1 Ra1 37. a6 Nb4 38. Rd4 Nxa6 39. Rdh4 Kf8 40. Rxh7 Ke7 41. Rg7 Nc5 42. Rhh7 Rf8 43. Rh1 Nd3 44. Bd2 Rd1 45. Be3 Rxh1 46. Kxh1 c1Q+ 47. Bxc1 Nxc1 48. Rh7 Nd3 49. f4 Rc8 50. Kg2 Rc2+ 51. Kf3 Nc5 52. Rh1 Rc3+ 53. Kg4 Ne4 54. Rg1 Nf2+ 55. Kh4 Rc8 56. g4 Rc3 57. Rg3 Rxg3 58. Kxg3 Ne4+ 59. Kf3 Nc3 60. Ke3 Kd7 61. Kd4 Ne2+ 62. Ke3 Nc3 63. Kd4 Nd5 64. f5 Kc6 65. Ke4 Kc5 66. fxe6 fxe6 67. Kd3 Nf4+ 68. Ke3 Nh3 69. Ke4 Nxg5+ 70. Kf4 Nf7 71. Ke4 g5 72. Ke3 Nxe5 73. Ke4 Nxg4 74. Kf3 Nf6 0-1

[Event "POL-ch Rapid U18 Girls"]
[Site "Bydgoszcz"]
[Date "2023.08.29"]
[Round "5"]
[White "Wikar, Martyna"]
[Black "Hertlein, Irena"]
[Result "1-0"]
[ECO "B50"]
[WhiteElo "2145"]
[BlackElo "1865"]
[PlyCount "71"]
[EventDate "2023.08.28"]
[EventType "swiss"]
[EventRounds "11"]
[EventCountry "POL"]
[SourceTitle "EXT 2024"]
[Source "ChessBase"]
[SourceDate "2023.10.10"]
[SourceVersion "1"]
[SourceVersionDate "2023.10.10"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 d6 3. c3 Nf6 4. Bd3 Nc6 5. 0-0 Bg4 6. h3 Bh5 7. Re1 e6 8. Bb5 Be7 9. d3 Qc7 10. Nbd2 0-0 11. Bxc6 Qxc6 12. Nf1 c4 13. Ng3 Bxf3 14. Qxf3 cxd3 15. Qxd3 b5 16. Bf4 a5 17. Rad1 Rfd8 18. Be3 Rdc8 19. f4 Qc4 20. Qb1 b4 21. Bd4 a4 22. b3 axb3 23. axb3 Qb5 24. c4 Qb7 25. Kh2 Rd8 26. Qb2 Ra3 27. Qc2 Qc6 28. Rd2 h6 29. Red1 Ra6 30. Qd3 Raa8 31. Qf3 Kh8 32. Re2 Ra3 33. Nh5 Nxh5 34. Qxh5 Kh7 35. Qxf7 Qd7 36. Qxg7# 1-0

[Event "Ustron op-B"]
[Site "Ustron"]
[Date "2023.08.19"]
[Round "9"]
[White "Hertlein, Irena"]
[Black "Arciszewska, Zuzanna"]
[Result "1-0"]
[ECO "C78"]
[WhiteElo "2120"]
[BlackElo "1895"]
[PlyCount "53"]
[EventDate "2023.08.11"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "POL"]
[SourceTitle "CBM 215 Extra"]
[Source "ChessBase"]
[SourceDate "2023.09.30"]
[SourceVersion "1"]
[SourceVersionDate "2023.09.30"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 Nc6 3. Bb5 a6 4. Ba4 Nf6 5. 0-0 b5 6. Bb3 Bc5 7. a4 Rb8 8. c3 d6 9. d4 Bb6 10. Qd3 Bd7 11. Bg5 h6 12. Bh4 Qe7 13. axb5 axb5 14. Nbd2 0-0 15. Rfe1 Rfe8 16. Nf1 Bg4 17. Ne3 Qd7 18. Bxf6 gxf6 19. Nd5 Kg7 20. h3 Bh5 21. Nh4 Bg6 22. Qg3 Ne7 23. Nxe7 Rxe7 24. Bxf7 Rxf7 25. Qxg6+ Kf8 26. Qxh6+ Ke8 27. Nf5 1-0

[Event "Ustron op-B"]
[Site "Ustron"]
[Date "2023.08.18"]
[Round "8"]
[White "Kusiak, Mateusz"]
[Black "Hertlein, Irena"]
[Result "1-0"]
[ECO "B12"]
[WhiteElo "1967"]
[BlackElo "2120"]
[PlyCount "65"]
[EventDate "2023.08.11"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "POL"]
[SourceTitle "CBM 215 Extra"]
[Source "ChessBase"]
[SourceDate "2023.09.30"]
[SourceVersion "1"]
[SourceVersionDate "2023.09.30"]
[SourceQuality "1"]

1. e4 c6 2. d4 d5 3. e5 Bf5 4. h4 h5 5. c4 e6 6. Nc3 Ne7 7. Nge2 Nd7 8. Ng3 Bg6 9. Bg5 dxc4 10. Nge4 Qc7 11. Nd6+ Kd8 12. Bxc4 f6 13. Bf4 Nd5 14. Nxd5 exd5 15. Bd3 fxe5 16. dxe5 Bxd3 17. Nf7+ Ke8 18. Qd2 Qb6 19. Qxd3 Bb4+ 20. Kf1 Kxf7 21. Qf5+ Kg8 22. Qxd7 Rf8 23. g3 Bc5 24. Kg2 Qxb2 25. Rhf1 Bxf2 26. Rab1 Qxa2 27. Rxb7 Bd4+ 28. Kh3 Rh7 29. Bh6 Qa3 30. Qe6+ Kh8 31. Bxg7+ Rxg7 32. Qh6+ Kg8 33. Rxg7# 1-0

[Event "Ustron op-B"]
[Site "Ustron"]
[Date "2023.08.17"]
[Round "7"]
[White "Hertlein, Irena"]
[Black "Myrmus, Mateusz"]
[Result "1/2-1/2"]
[ECO "A84"]
[WhiteElo "2120"]
[BlackElo "2071"]
[PlyCount "75"]
[EventDate "2023.08.11"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "POL"]
[SourceTitle "CBM 215 Extra"]
[Source "ChessBase"]
[SourceDate "2023.09.30"]
[SourceVersion "1"]
[SourceVersionDate "2023.09.30"]
[SourceQuality "1"]

1. Nf3 b6 2. g3 Bb7 3. Bg2 f5 4. d4 Nf6 5. c4 e6 6. 0-0 Be7 7. Nc3 0-0 8. d5 Qc8 9. Nd4 c5 10. Ndb5 a6 11. d6 Bd8 12. Bxb7 Qxb7 13. Na3 Ne4 14. Nxe4 Qxe4 15. f3 Qd4+ 16. e3 Qxd1 17. Rxd1 Bf6 18. Rb1 Nc6 19. Bd2 Rfc8 20. b3 Kf7 21. Nc2 b5 22. Ne1 b4 23. Bc1 Nd8 24. Bb2 Rc6 25. Bxf6 Kxf6 26. Rb2 Nf7 27. Rbd2 a5 28. e4 Raa6 29. Nd3 Ne5 30. Nxe5 Kxe5 31. f4+ Kf6 32. e5+ Kf7 33. a4 Rc8 34. Rg2 h5 35. Kf2 Raa8 36. h3 Rh8 37. Rdg1 Rag8 38. h4 1/2-1/2

[Event "Ustron op-B"]
[Site "Ustron"]
[Date "2023.08.16"]
[Round "6"]
[White "Kroliczek, Gabriela"]
[Black "Hertlein, Irena"]
[Result "1/2-1/2"]
[ECO "B18"]
[WhiteElo "1980"]
[BlackElo "2120"]
[PlyCount "79"]
[EventDate "2023.08.11"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "POL"]
[SourceTitle "CBM 215 Extra"]
[Source "ChessBase"]
[SourceDate "2023.09.30"]
[SourceVersion "1"]
[SourceVersionDate "2023.09.30"]
[SourceQuality "1"]

1. e4 c6 2. d4 d5 3. Nc3 dxe4 4. Nxe4 Bf5 5. Ng3 Bg6 6. N1e2 Nf6 7. Nf4 e5 8. Nxg6 hxg6 9. Be3 Bd6 10. dxe5 Qa5+ 11. Qd2 Qxd2+ 12. Kxd2 Bxe5 13. Re1 0-0 14. Kc1 Ng4 15. Bc5 Re8 16. Be2 Nd7 17. Bxg4 Nxc5 18. Bf3 Rad8 19. Rd1 Bf4+ 20. Kb1 Rd2 21. Rhf1 f5 22. h4 Red8 23. Rxd2 Rxd2 24. Ne2 Be5 25. Kc1 Rd6 26. c3 Kf7 27. Kc2 a5 28. g3 Ke6 29. Nc1 Bf6 30. Re1+ Kd7 31. Re2 g5 32. hxg5 Bxg5 33. Nb3 Nxb3 34. axb3 b5 35. Bg2 b4 36. Bh3 g6 37. f4 Bf6 38. g4 fxg4 39. Bxg4+ Kc7 40. Re4 1/2-1/2

[Event "Ustron op-B"]
[Site "Ustron"]
[Date "2023.08.14"]
[Round "4"]
[White "Chinguun, Otgonbayar"]
[Black "Hertlein, Irena"]
[Result "0-1"]
[ECO "B14"]
[WhiteElo "1914"]
[BlackElo "2120"]
[PlyCount "132"]
[EventDate "2023.08.11"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "POL"]
[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 c5 4. e3 Nf6 5. Nf3 Nc6 6. Bd3 cxd4 7. exd4 dxc4 8. Bxc4 Be7 9. 0-0 0-0 10. Be3 b6 11. Rc1 Bb7 12. a3 Rc8 13. Ba2 Qd6 14. Qe2 Rfd8 15. Rfd1 Qb8 16. b4 h6 17. d5 exd5 18. Nxd5 Nxd5 19. Bxd5 Bf6 20. Ba2 Ne5 21. Rxc8 Rxc8 22. Nxe5 Qxe5 23. Qg4 Rd8 24. Rxd8+ Bxd8 25. Qd4 Bc7 26. Qxe5 Bxe5 27. a4 Kf8 28. a5 bxa5 29. bxa5 a6 30. Bc5+ Ke8 31. Bb3 f6 32. Bb4 Kd7 33. Bf8 f5 34. Ba4+ Bc6 35. Bc2 Be4 36. Ba4+ Kc7 37. g3 Bc3 38. h4 Bc6 39. Bc2 f4 40. gxf4 Kd7 41. f5 Ke8 42. Bc5 Bxa5 43. Bd4 Kf8 44. Bb3 Bd8 45. h5 Bf3 46. Bc5+ Be7 47. Bb6 Bb4 48. Bd4 Bxh5 49. f6 gxf6 50. Bxf6 a5 51. Kh2 Be8 52. Kh3 a4 53. Bc4 Bf7 54. Bxf7 Kxf7 55. Bb2 Ke6 56. Kg4 h5+ 57. Kxh5 Kf5 58. Bc1 Be1 59. Kh4 Bxf2+ 60. Kh3 Ke4 61. Kg2 Bc5 62. Kf1 Kd3 63. Ke1 Kc2 64. Bh6 a3 65. Bg7 Bb4+ 66. Ke2 a2 0-1

[Event "Ustron op-B"]
[Site "Ustron"]
[Date "2023.08.14"]
[Round "5"]
[White "Hertlein, Irena"]
[Black "Trybus, Daniel"]
[Result "0-1"]
[ECO "A44"]
[WhiteElo "2120"]
[BlackElo "2031"]
[PlyCount "51"]
[EventDate "2023.08.11"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "POL"]
[SourceTitle "CBM 215 Extra"]
[Source "ChessBase"]
[SourceDate "2023.09.30"]
[SourceVersion "1"]
[SourceVersionDate "2023.09.30"]
[SourceQuality "1"]

1. d4 c5 2. d5 e5 3. c4 d6 4. Nc3 g6 5. e4 a6 6. Be2 Ne7 7. h4 h5 8. Nf3 Nd7 9. Ng5 Bg7 10. Bd2 Nf6 11. a3 0-0 12. b4 b6 13. 0-0 Bd7 14. Qc1 Nh7 15. Ra2 Nxg5 16. hxg5 Nc8 17. Nd1 Qe7 18. Bc3 f5 19. gxf6 Rxf6 20. f4 Bh6 21. Bd2 exf4 22. Bxf4 Rxf4 23. Rxf4 Qg5 24. Bg4 Bxg4 25. Raf2 Qe5 26. g3 0-1

[Event "Ustron op-B"]
[Site "Ustron"]
[Date "2023.08.13"]
[Round "3"]
[White "Hertlein, Irena"]
[Black "Stepinski, Piotr"]
[Result "1/2-1/2"]
[ECO "B46"]
[WhiteElo "2120"]
[BlackElo "1913"]
[PlyCount "169"]
[EventDate "2023.08.11"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "POL"]
[SourceTitle "CBM 215 Extra"]
[Source "ChessBase"]
[SourceDate "2023.09.30"]
[SourceVersion "1"]
[SourceVersionDate "2023.09.30"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 e6 3. d4 cxd4 4. Nxd4 Nc6 5. Nc3 Qc7 6. f4 a6 7. Nxc6 bxc6 8. Bd3 d5 9. 0-0 Nf6 10. Qe2 Be7 11. Bd2 Bb7 12. Kh1 dxe4 13. Nxe4 c5 14. Ng5 h6 15. Nf3 0-0 16. Rae1 Nd5 17. f5 Rae8 18. fxe6 Bd6 19. Ng5 fxe6 20. Bg6 hxg5 21. Rxf8+ Kxf8 22. Qh5 Nf6 23. Qh8+ Ng8 24. Bxe8 Bf4 25. Rf1 Qd6 26. Bxf4 gxf4 27. Qh5 Nh6 28. Ba4 Kg8 29. Qe8+ Kh7 30. Qd7 Qb6 31. Bb3 e5 32. c3 Be4 33. Qe6 Qb7 34. Qh3 Bf5 35. Qf3 Be4 36. Qe2 Kh8 37. Bc2 Bc6 38. Rd1 e4 39. Rf1 f3 40. gxf3 exf3 41. Qf2 Qxb2 42. h3 Qxc3 43. Bd1 Qc4 44. Bxf3 Bxf3+ 45. Qxf3 Qxa2 46. Qf8+ Kh7 47. Qxc5 Qe2 48. Qf2 Qd3 49. Qf3 Qc2 50. Re1 Qg6 51. Rg1 Qe6 52. Qd3+ Kh8 53. Rb1 Qc6+ 54. Kg1 Qc5+ 55. Kf1 Qc7 56. Qe4 Qg3 57. Qe8+ Kh7 58. Qe4+ Kh8 59. Ke2 Qh2+ 60. Kd1 Qg1+ 61. Kd2 Qh2+ 62. Kc1 Qg1+ 63. Kc2 Qh2+ 64. Kc1 Qg1+ 65. Kb2 Qb6+ 66. Kc3 Qc5+ 67. Kd3 Qd6+ 68. Kc4 Qc7+ 69. Kd5 Qd7+ 70. Kc5 Qc8+ 71. Kb6 Qxh3 72. Ka7 Qf5 73. Rb8+ Kh7 74. Qe8 Qc5+ 75. Ka8 Qd5+ 76. Ka7 Qc5+ 77. Rb6 Qc7+ 78. Rb7 Qc5+ 79. Ka8 Qd4 80. Rd7 Qf6 81. Qe4+ Qf5 82. Qb7 Qg6 83. Rd8 a5 84. Qc8 Qe4+ 85. Ka7 1/2-1/2

[Event "Ustron op-B"]
[Site "Ustron"]
[Date "2023.08.12"]
[Round "2"]
[White "Sroka, Janusz"]
[Black "Hertlein, Irena"]
[Result "0-1"]
[ECO "B20"]
[WhiteElo "1976"]
[BlackElo "2120"]
[PlyCount "44"]
[EventDate "2023.08.11"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "POL"]
[SourceTitle "CBM 215 Extra"]
[Source "ChessBase"]
[SourceDate "2023.09.30"]
[SourceVersion "1"]
[SourceVersionDate "2023.09.30"]
[SourceQuality "1"]

1. e4 c5 2. a3 Nc6 3. b4 cxb4 4. axb4 Nxb4 5. c3 Nc6 6. d4 d5 7. exd5 Qxd5 8. Na3 Bf5 9. Nb5 Rc8 10. Nxa7 Nxa7 11. Rxa7 Nf6 12. Nf3 e6 13. Qa4+ Kd8 14. Bb5 Bd6 15. 0-0 Be4 16. Ne5 Bxg2 17. Nxf7+ Ke7 18. Nxd6 Bf3 19. Nxc8+ Rxc8 20. Qb4+ Kf7 21. Ba6 Qh5 22. d5 Qg6+ 0-1

[Event "Ustron op-B"]
[Site "Ustron"]
[Date "2023.08.11"]
[Round "1"]
[White "Hertlein, Irena"]
[Black "Maslanka, Wojciech"]
[Result "0-1"]
[ECO "A30"]
[WhiteElo "2120"]
[BlackElo "2003"]
[PlyCount "114"]
[EventDate "2023.08.11"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "POL"]
[SourceTitle "CBM 215 Extra"]
[Source "ChessBase"]
[SourceDate "2023.09.30"]
[SourceVersion "1"]
[SourceVersionDate "2023.09.30"]
[SourceQuality "1"]

1. Nf3 Nf6 2. g3 b6 3. Bg2 Bb7 4. 0-0 e6 5. c4 c5 6. Nc3 Nc6 7. d4 Nxd4 8. Nxd4 Bxg2 9. Kxg2 cxd4 10. Qxd4 Bc5 11. Qd3 Qc7 12. Bf4 Qc6+ 13. e4 0-0 14. Rad1 Rac8 15. b3 Rfd8 16. f3 Ne8 17. e5 Be7 18. Qe2 d5 19. Nb5 Ra8 20. cxd5 Rxd5 21. Rxd5 Qxd5 22. Rd1 Qb7 23. Qd3 a6 24. Nd6 Bxd6 25. exd6 Nf6 26. Be5 Nd5 27. Rc1 Rd8 28. Rc4 f6 29. Rh4 g5 30. Rh5 fxe5 31. Rxg5+ Kh8 32. Qe4 Qf7 33. d7 Rxd7 34. Qxe5+ Qf6 35. Qxf6+ Nxf6 36. Re5 Rd6 37. f4 Kg7 38. Kf3 Kf7 39. g4 Rd3+ 40. Ke2 Rh3 41. f5 exf5 42. gxf5 Rxh2+ 43. Kf3 Rf2+ 44. Kg3 Rxa2 45. Re6 b5 46. Rb6 Ra3 47. Kh4 Rxb3 48. Rxa6 Rb4+ 49. Kg5 Rg4+ 50. Kh6 Rh4+ 51. Kg5 Rh5+ 52. Kf4 Rh4+ 53. Kg5 Rg4+ 54. Kh6 Ng8+ 55. Kh5 Re4 56. Rb6 Re5 57. Rb7+ Ne7 0-1

[Event "Ceske Budejovice op-A"]
[Site "Ceske Budejovice"]
[Date "2023.07.09"]
[Round "9"]
[White "Bartos, Jan"]
[Black "Hertlein, Irena"]
[Result "0-1"]
[ECO "E06"]
[WhiteElo "2122"]
[BlackElo "1978"]
[PlyCount "84"]
[EventDate "2023.07.01"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "CZE"]
[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. Nf3 Nf6 4. g3 c5 5. Bg2 Nc6 6. cxd5 exd5 7. 0-0 Be7 8. dxc5 Bxc5 9. a3 a5 10. Nc3 0-0 11. Bg5 d4 12. Na4 Ba7 13. Rc1 h6 14. Bxf6 Qxf6 15. Nc5 Bxc5 16. Rxc5 Be6 17. Ne1 Qe7 18. Nd3 a4 19. Qd2 Rfe8 20. Rfc1 Rad8 21. Nf4 Bg4 22. R1c2 d3 23. Nxd3 Nd4 24. R2c4 Nb3 25. Qf4 Nxc5 26. Qxg4 Nxd3 27. exd3 Qe1+ 28. Bf1 Rxd3 29. Rc8 Rdd8 30. Rxd8 Rxd8 31. Qxa4 Rd2 32. Qf4 Rxb2 33. Kg2 Qd2 34. Qf5 Qc2 35. Qf4 Qc6+ 36. Kh3 Qf6 37. Qb8+ Kh7 38. Bd3+ g6 39. f4 Rd2 40. Bb1 Qb2 41. Qc7 Rxh2+ 42. Kg4 Qe2# 0-1

[Event "Ceske Budejovice op-A"]
[Site "Ceske Budejovice"]
[Date "2023.07.08"]
[Round "8"]
[White "Hertlein, Irena"]
[Black "Vaclavik, Jan"]
[Result "1-0"]
[ECO "E76"]
[WhiteElo "1978"]
[BlackElo "2071"]
[PlyCount "37"]
[EventDate "2023.07.01"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "CZE"]
[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. f4 0-0 6. Nf3 c5 7. d5 e6 8. dxe6 Bxe6 9. Bd3 Nc6 10. 0-0 Qb6 11. f5 Bd7 12. Bg5 Nb4 13. Bb1 Bc6 14. Qxd6 Rad8 15. Qf4 Nd3 16. Qh4 Rd6 17. Bxd3 Qxb2 18. Nd5 Bxd5 19. cxd5 1-0

[Event "Ceske Budejovice op-A"]
[Site "Ceske Budejovice"]
[Date "2023.07.07"]
[Round "7"]
[White "Birkisson, Bjorn Holm"]
[Black "Hertlein, Irena"]
[Result "1/2-1/2"]
[ECO "B51"]
[WhiteElo "2137"]
[BlackElo "1978"]
[PlyCount "102"]
[EventDate "2023.07.01"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "CZE"]
[SourceTitle "CBM 215 Extra"]
[Source "ChessBase"]
[SourceDate "2023.09.30"]
[SourceVersion "1"]
[SourceVersionDate "2023.09.30"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 d6 3. Bb5+ Nd7 4. a4 Ngf6 5. Nc3 g6 6. a5 a6 7. Be2 Bg7 8. 0-0 0-0 9. d3 b5 10. axb6 Bb7 11. Qd2 a5 12. Qf4 Qxb6 13. Qh4 Bc6 14. Ra2 Rfe8 15. Bh6 Bh8 16. Bf4 Bg7 17. Nd2 a4 18. Bf3 Qb7 19. Re1 Nf8 20. e5 Nd5 21. Nxd5 Bxd5 22. Bxd5 Qxd5 23. Nc4 f6 24. exf6 exf6 25. Be3 Qc6 26. Raa1 d5 27. Na3 Rab8 28. Reb1 d4 29. Bh6 Bxh6 30. Qxh6 Re2 31. Kf1 Rbe8 32. Rc1 Qe6 33. Nc4 Qf5 34. Qh4 g5 35. Qg3 Qe6 36. Ne3 Rd2 37. Ke1 dxe3 38. fxe3 Rxg2 39. Qxg2 Qxe3+ 40. Kf1 Re5 41. Qf2 Qh3+ 42. Kg1 Qg4+ 43. Qg2 Qd4+ 44. Kh1 Qxb2 45. Rab1 Qd4 46. Re1 Rxe1+ 47. Rxe1 a3 48. Qe4 Qf2 49. Qe2 Qd4 50. Qe4 Qf2 51. Qe2 Qd4 1/2-1/2

[Event "Ceske Budejovice op-A"]
[Site "Ceske Budejovice"]
[Date "2023.07.06"]
[Round "6"]
[White "Slampa, Jan"]
[Black "Hertlein, Irena"]
[Result "1-0"]
[ECO "B58"]
[WhiteElo "2227"]
[BlackElo "1978"]
[PlyCount "59"]
[EventDate "2023.07.01"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "CZE"]
[SourceTitle "CBM 215 Extra"]
[Source "ChessBase"]
[SourceDate "2023.09.30"]
[SourceVersion "1"]
[SourceVersionDate "2023.09.30"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 Nc6 6. Be2 e5 7. Nf3 h6 8. 0-0 Be7 9. Re1 Bg4 10. h3 Bxf3 11. Bxf3 Qd7 12. Be3 0-0 13. Qd2 Na5 14. b3 b6 15. Rad1 Rac8 16. Ne2 Qc6 17. c4 Nb7 18. Ng3 Rfd8 19. Bxh6 gxh6 20. Qxh6 Nh7 21. Nf5 Bf8 22. Qh4 Rc7 23. Bh5 f6 24. Rd3 Bg7 25. Rg3 Nc5 26. Bg6 Ng5 27. Rxg5 fxg5 28. Qh7+ Kf8 29. Nxg7 Ke7 30. Ne8+ 1-0

[Event "Ceske Budejovice op-A"]
[Site "Ceske Budejovice"]
[Date "2023.07.05"]
[Round "5"]
[White "Hertlein, Irena"]
[Black "Zilavy, Jan"]
[Result "1-0"]
[ECO "B01"]
[WhiteElo "1978"]
[BlackElo "2146"]
[PlyCount "95"]
[EventDate "2023.07.01"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "CZE"]
[SourceTitle "CBM 215 Extra"]
[Source "ChessBase"]
[SourceDate "2023.09.30"]
[SourceVersion "1"]
[SourceVersionDate "2023.09.30"]
[SourceQuality "1"]

1. e4 d5 2. exd5 Nf6 3. d4 Bg4 4. Be2 Bxe2 5. Nxe2 Qxd5 6. 0-0 Nc6 7. c3 0-0-0 8. Qb3 e5 9. c4 Qe4 10. Qh3+ Kb8 11. Nbc3 Qc2 12. dxe5 Nxe5 13. Bf4 Nd3 14. Qf5 Bd6 15. Rfc1 Qxb2 16. Rab1 Bxf4 17. Rxb2 Bxc1 18. Nxc1 Nxb2 19. h3 Rhe8 20. Qc2 Re1+ 21. Kh2 Nd1 22. Nd3 Nxc3 23. Nxe1 Nce4 24. Nf3 a6 25. Qb2 Rd1 26. Ne5 Rd2 27. Qb4 Rxf2 28. Nc6+ Kc8 29. Qf8+ Kd7 30. Nb8+ Ke6 31. Qc8+ Ke5 32. Qxc7+ Kd4 33. Nd7 Nxd7 34. Qxd7+ Kxc4 35. Qxb7 Nc5 36. Qe7 Rf6 37. Qe2+ Kc3 38. Qe1+ Kc2 39. Qg3 Ne6 40. Qb3+ Kd2 41. Qb4+ Ke2 42. Qc4+ Ke3 43. Qxa6 Nd4 44. Qa3+ Ke4 45. Qa8+ Ke3 46. a4 Rf2 47. a5 f5 48. a6 1-0

[Event "Ceske Budejovice op-A"]
[Site "Ceske Budejovice"]
[Date "2023.07.04"]
[Round "4"]
[White "Toman, Ondrej"]
[Black "Hertlein, Irena"]
[Result "1-0"]
[ECO "A01"]
[WhiteElo "2304"]
[BlackElo "1978"]
[PlyCount "75"]
[EventDate "2023.07.01"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "CZE"]
[SourceTitle "CBM 215 Extra"]
[Source "ChessBase"]
[SourceDate "2023.09.30"]
[SourceVersion "1"]
[SourceVersionDate "2023.09.30"]
[SourceQuality "1"]

1. b3 e5 2. Bb2 d6 3. e3 Nf6 4. d4 exd4 5. exd4 d5 6. Nf3 Bf5 7. Bd3 Bxd3 8. Qxd3 Bd6 9. Qb5+ Nbd7 10. Qxb7 Qe7+ 11. Kf1 0-0 12. Nbd2 Rab8 13. Qa6 Ne4 14. Qd3 Qe6 15. Re1 Rfe8 16. Re2 Qf5 17. Ne1 Bf4 18. Nxe4 dxe4 19. Qh3 Qxh3 20. gxh3 f5 21. f3 Nf6 22. fxe4 fxe4 23. Ng2 Bd6 24. c4 c6 25. Ke1 a5 26. Kd1 a4 27. Kc2 axb3+ 28. axb3 Ra8 29. Ne3 Kf7 30. Rf1 Ra2 31. Kb1 Rea8 32. c5 Bc7 33. Nd1 R2a7 34. Rxe4 Bxh2 35. Ne3 Rb8 36. Ng4 Bc7 37. Re3 Bd8 38. Ne5+ 1-0

[Event "Ceske Budejovice op-A"]
[Site "Ceske Budejovice"]
[Date "2023.07.03"]
[Round "3"]
[White "Hertlein, Irena"]
[Black "Volak, Simon"]
[Result "1-0"]
[ECO "D34"]
[WhiteElo "1978"]
[BlackElo "2135"]
[PlyCount "55"]
[EventDate "2023.07.01"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "CZE"]
[SourceTitle "CBM 215 Extra"]
[Source "ChessBase"]
[SourceDate "2023.09.30"]
[SourceVersion "1"]
[SourceVersionDate "2023.09.30"]
[SourceQuality "1"]

1. d4 d5 2. Nf3 c5 3. g3 Nc6 4. c4 e6 5. cxd5 exd5 6. Bg2 Nf6 7. 0-0 cxd4 8. Nxd4 Be7 9. Nc3 0-0 10. b3 Bg4 11. h3 Be6 12. Bb2 Rc8 13. Rc1 Qd7 14. Kh2 Rfd8 15. e3 Bd6 16. Na4 Qe7 17. Nb5 Bb8 18. Ba3 Qe8 19. Nc5 a6 20. Nd4 Nxd4 21. Qxd4 Ba7 22. Qf4 Qb5 23. Nxe6 fxe6 24. Be7 Rxc1 25. Rxc1 Re8 26. Bxf6 gxf6 27. Rc7 d4 28. Qxf6 1-0

[Event "Ceske Budejovice op-A"]
[Site "Ceske Budejovice"]
[Date "2023.07.02"]
[Round "2"]
[White "Ghevondyan, Arman"]
[Black "Hertlein, Irena"]
[Result "1/2-1/2"]
[ECO "A05"]
[WhiteElo "2180"]
[BlackElo "1978"]
[PlyCount "220"]
[EventDate "2023.07.01"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "CZE"]
[SourceTitle "CBM 215 Extra"]
[Source "ChessBase"]
[SourceDate "2023.09.30"]
[SourceVersion "1"]
[SourceVersionDate "2023.09.30"]
[SourceQuality "1"]

1. Nf3 d5 2. g3 g6 3. Bg2 Bg7 4. d4 Nf6 5. 0-0 0-0 6. b3 c5 7. Bb2 Ne4 8. Qc1 Nc6 9. dxc5 Nxc5 10. Bxg7 Kxg7 11. Rd1 e5 12. Qb2 f6 13. c4 d4 14. b4 Qb6 15. a3 a5 16. b5 Ne7 17. a4 Be6 18. Nbd2 Nc6 19. Ne1 Nb4 20. Ra3 Bf5 21. Nb3 Rac8 22. Rc1 Rf7 23. Nxc5 Qxc5 24. Nd3 Bxd3 25. exd3 b6 26. Rb3 Re8 27. Re1 Rfe7 28. Qd2 f5 29. f3 Qd6 30. Re2 h6 31. Rb1 Qf6 32. Rxb4 axb4 33. Qxb4 Ra7 34. Ra2 Qg5 35. Qb1 Qe7 36. Qe1 Ra5 37. h4 Qc5 38. Kh2 Re7 39. g4 fxg4 40. fxg4 e4 41. Bxe4 Qe5+ 42. Qg3 g5 43. hxg5 hxg5 44. Qxe5+ Rxe5 45. Kg3 Re6 46. Kf3 Kf6 47. Ra1 Ke7 48. Kg3 Kd6 49. Ra2 Kc5 50. Rf2 Rxe4 51. Rf5+ Kb4 52. dxe4 Kxc4 53. Rxg5 Rxa4 54. Rd5 Kc3 55. Kf3 Ra1 56. e5 Re1 57. g5 d3 58. g6 d2 59. Kf4 Rf1+ 60. Kg5 Rg1+ 61. Kf6 Rf1+ 62. Ke7 Rg1 63. Kf7 Rf1+ 64. Kg8 Re1 65. g7 Rxe5 66. Rxe5 d1Q 67. Kf7 Qd7+ 68. Kg6 Qd6+ 69. Kf5 Qd7+ 70. Kf6 Qd6+ 71. Re6 Qf4+ 72. Ke7 Qc7+ 73. Kf6 Qf4+ 74. Kg6 Qg3+ 75. Kh7 Qh3+ 76. Rh6 Qd3+ 77. Kh8 Qd4 78. Kh7 Qe4+ 79. Rg6 Qh4+ 80. Kg8 Kb4 81. Kf7 Qf4+ 82. Rf6 Qc7+ 83. Kg6 Qg3+ 84. Kh7 Qh4+ 85. Rh6 Qe4+ 86. Kh8 Qd4 87. Kg8 Kxb5 88. Kf7 Qf4+ 89. Rf6 Qc7+ 90. Kg6 Qg3+ 91. Kh7 Qh4+ 92. Rh6 Qe4+ 93. Rg6 Qh4+ 94. Kg8 Qd8+ 95. Kf7 Qd7+ 96. Kf6 Qd6+ 97. Kf5 Qd3+ 98. Kg5 Qg3+ 99. Kf5 Qd3+ 100. Kf6 Qd6+ 101. Kf7 Qd7+ 102. Kg8 Qd8+ 103. Kh7 Qh4+ 104. Rh6 Qe4+ 105. Kh8 Qd4 106. Rh5+ Ka4 107. Kh7 Qe4+ 108. Kh6 Qe6+ 109. Kg5 Qe5+ 110. Kh6 Qe6+ 1/2-1/2

[Event "Ceske Budejovice op-A"]
[Site "Ceske Budejovice"]
[Date "2023.07.01"]
[Round "1"]
[White "Hertlein, Irena"]
[Black "Stavova, Marketa"]
[Result "1-0"]
[ECO "D02"]
[WhiteElo "1978"]
[BlackElo "1388"]
[PlyCount "89"]
[EventDate "2023.07.01"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "CZE"]
[SourceTitle "CBM 215 Extra"]
[Source "ChessBase"]
[SourceDate "2023.09.30"]
[SourceVersion "1"]
[SourceVersionDate "2023.09.30"]
[SourceQuality "1"]

1. d4 d5 2. Bf4 e6 3. e3 Nf6 4. Nd2 c5 5. c3 Nc6 6. Ngf3 c4 7. b3 b5 8. a4 b4 9. cxb4 c3 10. Nb1 Bxb4 11. Qc2 Qa5 12. Bd3 h6 13. 0-0 Bd7 14. Ne5 Nxe5 15. Bxe5 Rc8 16. Na3 a6 17. Qe2 Ra8 18. Qf3 Be7 19. Qg3 0-0 20. Nc2 Kh8 21. Bc7 Nh5 22. Bxa5 Nxg3 23. hxg3 Rfc8 24. Rfb1 f6 25. b4 e5 26. b5 axb5 27. axb5 e4 28. Be2 Rab8 29. b6 Bc6 30. Ba6 Bb7 31. Bxb7 Rxb7 32. Rb3 Bd8 33. Rab1 Rc6 34. Rxc3 Rd6 35. Rc8 Kh7 36. Rc5 Kg6 37. g4 Kf7 38. Kh2 Ke6 39. Kg3 Bxb6 40. Rcb5 Rc7 41. Rxb6 Rxc2 42. Rxd6+ Kxd6 43. Rb7 Ra2 44. Bb4+ Ke6 45. Re7# 1-0

[Event "POL-ch U18 Girls"]
[Site "Jastrzebia Gora"]
[Date "2023.??.??"]
[Round "6"]
[White "Hertlein, Irena"]
[Black "Goraj, Barbara"]
[Result "0-1"]
[ECO "D05"]
[WhiteElo "1994"]
[BlackElo "2130"]
[PlyCount "64"]
[EventDate "2023.03.11"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "POL"]
[SourceTitle "CBM 213 Extra"]
[Source "ChessBase"]
[SourceDate "2023.05.31"]
[SourceVersion "1"]
[SourceVersionDate "2023.05.31"]
[SourceQuality "1"]

1. d4 d5 2. Nf3 Nf6 3. e3 c5 4. b3 e6 5. Bd3 Be7 6. Nbd2 Nc6 7. Bb2 0-0 8. 0-0 Nb4 9. Be2 b6 10. a3 Nc6 11. Bd3 Bb7 12. c4 Rc8 13. Rc1 Bd6 14. cxd5 exd5 15. Ne5 Re8 16. f4 Qe7 17. Ra1 Na5 18. Qb1 a6 19. g4 c4 20. bxc4 dxc4 21. g5 cxd3 22. gxf6 gxf6 23. Qxd3 fxe5 24. fxe5 Qg5+ 25. Kf2 Qg2+ 26. Ke1 Be7 27. e4 Bh4+ 28. Kd1 Bg5 29. Nf3 Qxb2 30. Nxg5 Qxa1+ 31. Ke2 Qb2+ 32. Ke3 Rc3 0-1

[Event "POL-ch U18 Girls"]
[Site "Jastrzebia Gora"]
[Date "2023.??.??"]
[Round "1"]
[White "Hertlein, Irena"]
[Black "Szczotka, Matylda"]
[Result "1-0"]
[ECO "C95"]
[WhiteElo "1994"]
[BlackElo "1451"]
[PlyCount "63"]
[EventDate "2023.03.11"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "POL"]
[SourceTitle "CBM 213 Extra"]
[Source "ChessBase"]
[SourceDate "2023.05.31"]
[SourceVersion "1"]
[SourceVersionDate "2023.05.31"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 Nc6 3. Bb5 a6 4. Ba4 Nf6 5. 0-0 b5 6. Bb3 Be7 7. Re1 d6 8. c3 0-0 9. h3 Nb8 10. d4 Nbd7 11. c4 Re8 12. cxb5 axb5 13. Bxf7+ Kh8 14. Bxe8 Qxe8 15. Nc3 Rb8 16. Nd5 c6 17. Nxe7 Qxe7 18. dxe5 dxe5 19. Bg5 c5 20. Qd2 Bb7 21. Rad1 Nf8 22. Bxf6 Qxf6 23. Qd6 Qxd6 24. Rxd6 Re8 25. Red1 Bxe4 26. Rd8 Rxd8 27. Rxd8 Kg8 28. Nxe5 Bf5 29. a3 g6 30. Rb8 b4 31. axb4 cxb4 32. Rxb4 1-0

[Event "POL-ch U18 Girls"]
[Site "Jastrzebia Gora"]
[Date "2023.??.??"]
[Round "3"]
[White "Hertlein, Irena"]
[Black "Uliasz, Katarzyna"]
[Result "1-0"]
[ECO "E69"]
[WhiteElo "1994"]
[BlackElo "1670"]
[PlyCount "83"]
[EventDate "2023.03.11"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "POL"]
[SourceTitle "CBM 213 Extra"]
[Source "ChessBase"]
[SourceDate "2023.05.31"]
[SourceVersion "1"]
[SourceVersionDate "2023.05.31"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 g6 3. Nf3 Bg7 4. g3 0-0 5. Bg2 d6 6. 0-0 Nbd7 7. Nc3 e5 8. e4 c6 9. h3 a5 10. Be3 Re8 11. d5 cxd5 12. cxd5 b6 13. a3 Nc5 14. Bg5 Ba6 15. Re1 h6 16. Bxf6 Bxf6 17. b4 Nd3 18. Re3 Nb2 19. Qb3 Nc4 20. Ree1 axb4 21. axb4 b5 22. Ra2 Qd7 23. Rea1 Qb7 24. Nd2 Nxd2 25. Rxd2 Qb6 26. Rda2 Bg7 27. Bf1 Bb7 28. Rxa8 Bxa8 29. Bxb5 Rc8 30. Ra6 Qc7 31. Bc6 Qd8 32. b5 f5 33. b6 fxe4 34. Rxa8 Rxa8 35. Bxa8 Qxa8 36. b7 Qb8 37. Nxe4 Kf7 38. Qb6 Ke8 39. Qc6+ Kd8 40. Nxd6 Bf8 41. Nf7+ Ke7 42. Qe6# 1-0

[Event "POL-ch U18 Girls"]
[Site "Jastrzebia Gora"]
[Date "2023.??.??"]
[Round "5"]
[White "Hertlein, Irena"]
[Black "Zabrzanska, Weronika"]
[Result "1-0"]
[ECO "C78"]
[WhiteElo "1994"]
[BlackElo "2021"]
[PlyCount "91"]
[EventDate "2023.03.11"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "POL"]
[SourceTitle "CBM 213 Extra"]
[Source "ChessBase"]
[SourceDate "2023.05.31"]
[SourceVersion "1"]
[SourceVersionDate "2023.05.31"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 Nc6 3. Bb5 a6 4. Ba4 Nf6 5. 0-0 b5 6. Bb3 Bc5 7. c3 d6 8. a4 Bb7 9. d4 Bb6 10. Bg5 h6 11. Bxf6 Qxf6 12. Bd5 0-0 13. Na3 Rfb8 14. Nc2 Nd8 15. Bxb7 Nxb7 16. dxe5 dxe5 17. axb5 axb5 18. Rxa8 Rxa8 19. Qd5 c6 20. Qxe5 Qxe5 21. Nxe5 Nc5 22. Nxc6 Ra2 23. Rb1 Nxe4 24. N2d4 Nd2 25. Nb4 Ra4 26. Rd1 Bxd4 27. cxd4 Nc4 28. Nd3 Nd2 29. d5 Nb3 30. Ne5 Rd4 31. Rxd4 Nxd4 32. Nc6 Nf5 33. Kf1 Kf8 34. Ke2 Ke8 35. Kd3 Kd7 36. Ne5+ Ke7 37. Ke4 Nd6+ 38. Kd4 Nb7 39. b4 f6 40. Nc6+ Kd7 41. Na7 Nd6 42. f3 Kc7 43. Kc5 Nb7+ 44. Kxb5 Nd6+ 45. Ka6 Nb7 46. d6+ 1-0

[Event "POL-ch U18 Girls"]
[Site "Jastrzebia Gora"]
[Date "2023.??.??"]
[Round "4"]
[White "Jedrzejko, Martyna"]
[Black "Hertlein, Irena"]
[Result "0-1"]
[ECO "B19"]
[WhiteElo "1629"]
[BlackElo "1994"]
[PlyCount "140"]
[EventDate "2023.03.11"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "POL"]
[SourceTitle "CBM 213 Extra"]
[Source "ChessBase"]
[SourceDate "2023.05.31"]
[SourceVersion "1"]
[SourceVersionDate "2023.05.31"]
[SourceQuality "1"]

1. e4 c6 2. d4 d5 3. Nd2 dxe4 4. Nxe4 Bf5 5. Ng3 Bg6 6. h4 h6 7. Nf3 Nd7 8. h5 Bh7 9. Bd3 Bxd3 10. Qxd3 e6 11. Bd2 Ngf6 12. 0-0-0 Be7 13. Kb1 Qb6 14. c4 0-0 15. Ne4 c5 16. Bc3 cxd4 17. Bxd4 Qc6 18. Nxf6+ Bxf6 19. Qe2 Rac8 20. b3 a5 21. g4 a4 22. Rhg1 axb3 23. axb3 e5 24. Bb2 Nc5 25. Qe3 Qb6 26. Kc2 Qb4 27. Ra1 Nxb3 28. Qxb3 Rxc4+ 29. Bc3 Rxc3+ 30. Qxc3 Qxc3+ 31. Kxc3 e4+ 32. Nd4 Rc8+ 33. Kb3 Bxd4 34. Ra2 Rc3+ 35. Kb4 Rf3 36. Rg2 b6 37. Kc4 Bc5 38. Re2 e3 39. fxe3 Bxe3 40. Kb5 g6 41. Rc2 Bc5 42. Rce2 Kg7 43. Re8 Kf6 44. Rh8 Kg5 45. hxg6 fxg6 46. Re8 Rf6 47. Re5+ Kf4 48. Re1 Kg5 49. Re5+ Kf4 50. Re1 Rd6 51. Rf1+ Kg5 52. Re1 Rd4 53. Re5+ Kf4 54. Re6 Kf3 55. Rh2 g5 56. Rf6+ Rf4 57. Rfxh6 Rxg4 58. R2h5 Rb4+ 59. Kc6 g4 60. Rf6+ Kg2 61. Kd5 Bf2 62. Re5 Rb5+ 63. Ke4 Rxe5+ 64. Kxe5 g3 65. Kf4 b5 66. Rf5 b4 67. Rb5 Kf1 68. Rxb4 g2 69. Rb1+ Be1 70. Kf3 g1Q 0-1

[Event "POL-ch U18 Girls"]
[Site "Jastrzebia Gora"]
[Date "2023.??.??"]
[Round "8"]
[White "Kucharska, Helena"]
[Black "Hertlein, Irena"]
[Result "1/2-1/2"]
[ECO "B01"]
[WhiteElo "1779"]
[BlackElo "1994"]
[PlyCount "52"]
[EventDate "2023.03.11"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "POL"]
[SourceTitle "CBM 213 Extra"]
[Source "ChessBase"]
[SourceDate "2023.05.31"]
[SourceVersion "1"]
[SourceVersionDate "2023.05.31"]
[SourceQuality "1"]

1. e4 d5 2. exd5 Qxd5 3. Nf3 Bg4 4. Be2 Nc6 5. d4 0-0-0 6. c4 Qd7 7. d5 Bxf3 8. Bxf3 Ne5 9. 0-0 Nf6 10. Nc3 e6 11. Bf4 Bd6 12. Nb5 Nxf3+ 13. Qxf3 Bxf4 14. Nxa7+ Kb8 15. Nc6+ bxc6 16. Qb3+ Kc8 17. Qa4 Kb8 18. Qb4+ Kc8 19. Qa4 Kb8 20. Qb4+ Kc8 21. Qa4 Bxh2+ 22. Kh1 Kb8 23. Qb4+ Kc8 24. Qa4 Kb8 25. Qb4+ Kc8 26. Qa4 Kb8 1/2-1/2

[Event "POL-ch U18 Girls"]
[Site "Jastrzebia Gora"]
[Date "2023.??.??"]
[Round "2"]
[White "Lochina, Justyna"]
[Black "Hertlein, Irena"]
[Result "1/2-1/2"]
[ECO "B82"]
[WhiteElo "1645"]
[BlackElo "1994"]
[PlyCount "88"]
[EventDate "2023.03.11"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "POL"]
[SourceTitle "CBM 213 Extra"]
[Source "ChessBase"]
[SourceDate "2023.05.31"]
[SourceVersion "1"]
[SourceVersionDate "2023.05.31"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 Nc6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 d6 6. Bc4 Qb6 7. Nb3 e6 8. 0-0 Be7 9. Be3 Qc7 10. f4 a6 11. Bd3 b5 12. Qf3 0-0 13. a4 b4 14. Ne2 e5 15. f5 d5 16. Ng3 dxe4 17. Nxe4 Rb8 18. Nxf6+ Bxf6 19. Be4 Na5 20. Nxa5 Qxa5 21. Ba7 Rb7 22. Bxb7 Qc7 23. Bxc8 Qxa7+ 24. Qf2 Qxf2+ 25. Rxf2 Rxc8 26. Rd1 Be7 27. Rfd2 Bc5+ 28. Kf1 Bd4 29. b3 Kf8 30. Rxd4 exd4 31. Rxd4 a5 32. Rd2 Rc5 33. g4 h5 34. h3 Ke7 35. Ke2 Rc3 36. gxh5 Rc5 37. Kf3 Rxf5+ 38. Kg4 Re5 39. Rf2 Ke6 40. Rf4 Rc5 41. Re4+ Kd6 42. Rf4 Ke6 43. Re4+ Kd6 44. Rf4 Ke6 1/2-1/2

[Event "POL-ch U18 Girls"]
[Site "Jastrzebia Gora"]
[Date "2023.??.??"]
[Round "7"]
[White "Starosta, Martyna"]
[Black "Hertlein, Irena"]
[Result "1/2-1/2"]
[ECO "D32"]
[WhiteElo "2138"]
[BlackElo "1994"]
[PlyCount "63"]
[EventDate "2023.03.11"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "POL"]
[SourceTitle "CBM 213 Extra"]
[Source "ChessBase"]
[SourceDate "2023.05.31"]
[SourceVersion "1"]
[SourceVersionDate "2023.05.31"]
[SourceQuality "1"]

1. d4 d5 2. c4 e6 3. Nc3 c5 4. cxd5 exd5 5. Nf3 Nc6 6. dxc5 d4 7. Na4 Bxc5 8. Nxc5 Qa5+ 9. Bd2 Qxc5 10. Rc1 Qb6 11. e3 dxe3 12. Bxe3 Qa5+ 13. Bd2 Qh5 14. Bc3 Qg4 15. Bd3 Nge7 16. h3 Qh5 17. 0-0 0-0 18. Re1 Be6 19. b4 a6 20. Bd2 Rfd8 21. Qe2 Nd4 22. Nxd4 Qxe2 23. Bxe2 Rxd4 24. Be3 Rd7 25. a3 Nd5 26. Bd2 h6 27. Bf3 Rad8 28. Be3 Nxe3 29. Rxe3 g6 30. Rec3 Bd5 31. Bxd5 Rxd5 32. Kf1 1/2-1/2

[Event "POL-ch sf (Women)"]
[Site "Karpacz"]
[Date "2022.12.10"]
[Round "9"]
[White "Kulon, Klaudia"]
[Black "Hertlein, Irena"]
[Result "1-0"]
[ECO "D32"]
[WhiteElo "2274"]
[BlackElo "1961"]
[PlyCount "83"]
[EventDate "2022.12.03"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "POL"]
[SourceTitle "EXT 2024"]
[Source "ChessBase"]
[SourceDate "2023.10.10"]
[SourceVersion "1"]
[SourceVersionDate "2023.10.10"]
[SourceQuality "1"]

1. c4 e6 2. Nf3 d5 3. e3 Nf6 4. Nc3 c5 5. cxd5 exd5 6. d4 c4 7. Be2 Nc6 8. 0-0 Bb4 9. Ne5 0-0 10. Bd2 Bxc3 11. Bxc3 Qd6 12. Nxc6 Qxc6 13. a4 Bf5 14. Re1 a5 15. f3 Rfb8 16. b3 b5 17. axb5 Qxb5 18. bxc4 dxc4 19. e4 Bd7 20. d5 Qc5+ 21. Bd4 Qc7 22. Qc2 Rb4 23. Rec1 Rc8 24. Bc3 Qb6+ 25. Kh1 Rb5 26. Qd2 a4 27. Bd4 Qb7 28. Bxc4 Rb4 29. Ba2 Rxc1+ 30. Rxc1 a3 31. e5 Ne8 32. e6 fxe6 33. dxe6 Bc6 34. Qf4 h6 35. Qf7+ Kh7 36. Bc3 Rb5 37. e7 Bd5 38. Qxe8 Rc5 39. Bb1+ Qxb1 40. Rxb1 Rxc3 41. Qf8 a2 42. Rg1 1-0

[Event "POL-ch sf (Women)"]
[Site "Karpacz"]
[Date "2022.12.09"]
[Round "7"]
[White "Hertlein, Irena"]
[Black "Tokarz, Izabela"]
[Result "1-0"]
[ECO "E05"]
[WhiteElo "1961"]
[BlackElo "1893"]
[PlyCount "103"]
[EventDate "2022.12.03"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "POL"]
[SourceTitle "EXT 2024"]
[Source "ChessBase"]
[SourceDate "2023.10.10"]
[SourceVersion "1"]
[SourceVersionDate "2023.10.10"]
[SourceQuality "1"]

1. d4 d5 2. Nf3 Nf6 3. c4 e6 4. g3 Be7 5. Nc3 0-0 6. Bg2 dxc4 7. 0-0 c5 8. dxc5 Bxc5 9. Qa4 a6 10. Qxc4 Qc7 11. Be3 Bd6 12. Qxc7 Bxc7 13. Bc5 Re8 14. Rfd1 e5 15. Ng5 h6 16. Nge4 Nbd7 17. Bd6 Nxe4 18. Nxe4 Bb6 19. Ba3 Rd8 20. Rac1 Nf6 21. Rxd8+ Bxd8 22. Nd6 Be6 23. Bxb7 Rb8 24. Bxa6 Bxa2 25. Rc8 Rxc8 26. Nxc8 Bb3 27. f3 Nd5 28. e4 Ne3 29. Kf2 Nc2 30. Bc5 Bg5 31. Nb6 Bc1 32. Bc4 Na1 33. Bxb3 Nxb3 34. Ba3 f6 35. Ke2 Nd4+ 36. Kd1 Be3 37. Bc5 Bg1 38. Bxd4 exd4 39. h3 Kf7 40. Kd2 Ke6 41. Kd3 f5 42. Nd5 g5 43. g4 fxg4 44. hxg4 Bh2 45. b4 Be5 46. Nb6 Bd6 47. b5 Be5 48. Nc4 Bg7 49. b6 Kd7 50. e5 Kc6 51. Kxd4 Bf8 52. e6 1-0

[Event "POL-ch sf (Women)"]
[Site "Karpacz"]
[Date "2022.12.09"]
[Round "8"]
[White "Pietryk, Joanna"]
[Black "Hertlein, Irena"]
[Result "0-1"]
[ECO "D30"]
[WhiteElo "1414"]
[BlackElo "1961"]
[PlyCount "62"]
[EventDate "2022.12.03"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "POL"]
[SourceTitle "EXT 2024"]
[Source "ChessBase"]
[SourceDate "2023.10.10"]
[SourceVersion "1"]
[SourceVersionDate "2023.10.10"]
[SourceQuality "1"]

1. d4 d5 2. c4 e6 3. Nf3 Nf6 4. Nbd2 Be7 5. e3 0-0 6. Be2 c5 7. 0-0 b6 8. Nb3 Nbd7 9. Qc2 a6 10. a4 Bb7 11. Nfd2 Rc8 12. dxc5 Nxc5 13. Nxc5 Rxc5 14. b4 Rc7 15. Qb3 dxc4 16. Bxc4 Qd6 17. b5 Ng4 18. f4 Bf6 19. Ra2 Nxe3 20. Ne4 Bxe4 21. Bxe3 Rfc8 22. Rd2 Qe7 23. Bd3 Rc3 24. Qb1 Bxd3 25. Rxd3 axb5 26. Qxb5 Rxd3 27. Qxd3 Qb4 28. Qa6 Rd8 29. Bxb6 Qxb6+ 30. Qxb6 Bd4+ 31. Kh1 Bxb6 0-1

[Event "POL-ch sf (Women)"]
[Site "Karpacz"]
[Date "2022.12.07"]
[Round "6"]
[White "Hertlein, Irena"]
[Black "Smietanska, Wiktoria"]
[Result "0-1"]
[ECO "B51"]
[WhiteElo "1961"]
[BlackElo "1926"]
[PlyCount "106"]
[EventDate "2022.12.03"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "POL"]
[SourceTitle "EXT 2024"]
[Source "ChessBase"]
[SourceDate "2023.10.10"]
[SourceVersion "1"]
[SourceVersionDate "2023.10.10"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 d6 3. Bb5+ Nd7 4. d4 cxd4 5. Qxd4 Ngf6 6. Bg5 a6 7. Bxd7+ Bxd7 8. Nc3 e6 9. 0-0-0 h6 10. Bh4 Be7 11. e5 dxe5 12. Nxe5 Bc6 13. Qxd8+ Rxd8 14. Rxd8+ Bxd8 15. Rd1 Bc7 16. Nxc6 bxc6 17. Bxf6 gxf6 18. Ne4 Ke7 19. g3 f5 20. Nc5 Bb6 21. Rd7+ Kf6 22. Nd3 Rd8 23. Rb7 Bd4 24. Rc7 c5 25. f4 h5 26. Kd2 h4 27. Ke2 Rg8 28. c3 Bg1 29. Ne5 Rg7 30. gxh4 Bxh2 31. Kf3 Rg3+ 32. Kf2 Rg7 33. Kf3 Rg3+ 34. Kf2 Rg7 35. Nd7+ Ke7 36. Nxc5+ Kd6 37. Nxa6 Bxf4 38. h5 e5 39. Rc5 Bc1 40. b4 f4 41. Ra5 Be3+ 42. Ke2 e4 43. Nc5 Rg2+ 44. Ke1 f5 45. Ra6+ Kd5 46. Rf6 f3 47. Rxf5+ Kc4 48. Kd1 Rd2+ 49. Ke1 Rxa2 50. Kd1 Rd2+ 51. Ke1 f2+ 52. Kf1 Rd1+ 53. Kg2 Rg1+ 0-1

[Event "POL-ch sf (Women)"]
[Site "Karpacz"]
[Date "2022.12.06"]
[Round "5"]
[White "Obrochta, Lena"]
[Black "Hertlein, Irena"]
[Result "0-1"]
[ECO "B58"]
[WhiteElo "1676"]
[BlackElo "1961"]
[PlyCount "84"]
[EventDate "2022.12.03"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "POL"]
[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 Nc6 6. Be2 e5 7. Nf3 h6 8. 0-0 Be7 9. Re1 Be6 10. Bf1 Qd7 11. Nd5 Bd8 12. a3 0-0 13. c4 Nh7 14. Bd3 Ng5 15. Nxg5 Bxg5 16. Be3 Rac8 17. b4 Bxe3 18. fxe3 Ne7 19. Rc1 Ng6 20. Rf1 Qd8 21. Be2 Qg5 22. Rf3 Qh4 23. Rg3 Qxe4 24. Bd3 Qh4 25. e4 Bxd5 26. exd5 Qd4+ 27. Kh1 e4 28. Qg4 Qb2 29. Rb1 Qa2 30. Qxe4 Rfe8 31. Qd4 Rxc4 32. Qxc4 Qxb1+ 33. Bf1 Re1 34. Kg1 Ne5 35. Qf4 Ng6 36. Qf2 Re5 37. Rf3 Qe1 38. Qxa7 Nh4 39. Rf2 Rg5 40. Kh1 Rxg2 41. Rf4 g5 42. Rf6 Qe4 0-1

[Event "POL-ch sf (Women)"]
[Site "Karpacz"]
[Date "2022.12.05"]
[Round "4"]
[White "Hertlein, Irena"]
[Black "Salamon, Julia"]
[Result "1-0"]
[ECO "B45"]
[WhiteElo "1961"]
[BlackElo "1670"]
[PlyCount "99"]
[EventDate "2022.12.03"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "POL"]
[SourceTitle "EXT 2024"]
[Source "ChessBase"]
[SourceDate "2023.10.10"]
[SourceVersion "1"]
[SourceVersionDate "2023.10.10"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 e6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 Nc6 6. Nxc6 bxc6 7. e5 Nd5 8. Ne4 Qc7 9. f4 Qb6 10. c4 Bb4+ 11. Ke2 f5 12. Nf2 Ba6 13. Kf3 Ne7 14. Be3 Bc5 15. Bxc5 Qxc5 16. Qd6 Qa5 17. Be2 Rd8 18. Rhd1 Nc8 19. Qd2 Qxd2 20. Rxd2 c5 21. Rc1 Ne7 22. Ke3 Rc8 23. Bf3 Rc7 24. Rd3 Bb7 25. Ra3 Bxf3 26. Kxf3 Nc6 27. Nd3 Nb4 28. Nxb4 cxb4 29. Ra5 Rb7 30. Rb5 Rxb5 31. cxb5 Ke7 32. Rc4 Rb8 33. Rxb4 Rb7 34. Ke3 d5 35. exd6+ Kxd6 36. Kd4 a5 37. Rb3 Rb6 38. a4 g6 39. Rd3 Rb8 40. b4 axb4 41. Kc4+ Kc7 42. Kxb4 Re8 43. Kc5 e5 44. b6+ Kb8 45. fxe5 Rxe5+ 46. Kc6 Re6+ 47. Rd6 Re8 48. a5 Rc8+ 49. Kb5 Rc1 50. Rd8+ 1-0

[Event "POL-ch sf (Women)"]
[Site "Karpacz"]
[Date "2022.12.04"]
[Round "2"]
[White "Hertlein, Irena"]
[Black "Antolak, Julia"]
[Result "0-1"]
[ECO "A18"]
[WhiteElo "1961"]
[BlackElo "2278"]
[PlyCount "70"]
[EventDate "2022.12.03"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "POL"]
[SourceTitle "EXT 2024"]
[Source "ChessBase"]
[SourceDate "2023.10.10"]
[SourceVersion "1"]
[SourceVersionDate "2023.10.10"]
[SourceQuality "1"]

1. c4 Nf6 2. Nc3 e6 3. e4 d5 4. cxd5 exd5 5. e5 Ne4 6. Nf3 Bf5 7. d3 Nxc3 8. bxc3 c5 9. d4 c4 10. g3 Be7 11. Bg2 0-0 12. Ng1 Qa5 13. Ne2 Bd3 14. Bd2 Ba3 15. Nf4 Bb2 16. Bxd5 Bxa1 17. Qxa1 Nc6 18. Bg2 Rfe8 19. Nxd3 cxd3 20. 0-0 Nxd4 21. cxd4 Qxd2 22. Rd1 Qb4 23. Rxd3 Rac8 24. h4 Rc2 25. Rd1 Rec8 26. a3 Qb5 27. Bf1 Qb3 28. Bd3 R2c3 29. Bf5 Qxd1+ 30. Qxd1 Rc1 31. Qxc1 Rxc1+ 32. Kg2 Rd1 33. e6 fxe6 34. Bxe6+ Kf8 35. d5 Ke7 0-1

[Event "POL-ch sf (Women)"]
[Site "Karpacz"]
[Date "2022.12.04"]
[Round "3"]
[White "Kudlak, Julia"]
[Black "Hertlein, Irena"]
[Result "1-0"]
[ECO "E90"]
[WhiteElo "1749"]
[BlackElo "1961"]
[PlyCount "77"]
[EventDate "2022.12.03"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "POL"]
[SourceTitle "EXT 2024"]
[Source "ChessBase"]
[SourceDate "2023.10.10"]
[SourceVersion "1"]
[SourceVersionDate "2023.10.10"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 g6 3. Nc3 Bg7 4. e4 d6 5. Nf3 0-0 6. h3 Nc6 7. Be3 e5 8. d5 Ne7 9. g4 c6 10. Bd3 cxd5 11. cxd5 Bd7 12. Qe2 a6 13. Nd2 b5 14. a3 Re8 15. f3 Bc8 16. Kf1 Bb7 17. Kg2 Rc8 18. Rhc1 Rf8 19. b4 Nd7 20. a4 bxa4 21. Bxa6 Bxa6 22. Qxa6 f5 23. Nb5 fxe4 24. fxe4 h5 25. g5 Nb8 26. Qxd6 Qxd6 27. Nxd6 Rcd8 28. Nb7 Nxd5 29. exd5 Rxd5 30. Nc5 Rfd8 31. Nde4 Nc6 32. Ne6 Rc8 33. Nxg7 Kxg7 34. Rxa4 Rd3 35. Bf2 Ne7 36. Rxc8 Nxc8 37. Ra8 Ne7 38. Ra7 Kf8 39. Bc5 1-0

[Event "POL-ch sf (Women)"]
[Site "Karpacz"]
[Date "2022.12.03"]
[Round "1"]
[White "Cudyk, Oliwia"]
[Black "Hertlein, Irena"]
[Result "0-1"]
[ECO "B59"]
[WhiteElo "1204"]
[BlackElo "1961"]
[PlyCount "92"]
[EventDate "2022.12.03"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "POL"]
[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 d6 6. Be2 e5 7. Nb3 Be7 8. Be3 0-0 9. 0-0 a5 10. a3 a4 11. Nd2 d5 12. exd5 Nxd5 13. Nxd5 Qxd5 14. Nc4 Qe6 15. c3 Qg6 16. Kh1 Be6 17. Qc1 Rad8 18. Rd1 Bxc4 19. Bxc4 Na5 20. Ba2 Nb3 21. Bxb3 axb3 22. Rd2 Rxd2 23. Qxd2 Rd8 24. Qe1 Qc2 25. Rb1 f5 26. f4 Rd3 27. Bg1 e4 28. c4 e3 29. Rc1 Qd2 30. g3 e2 31. c5 Qxe1 32. Rxe1 Rd1 33. Rxe2 Bxc5 34. Rg2 Rb1 35. h4 Bxg1 36. Rxg1 Rxb2 37. Rc1 Rc2 38. Rd1 b2 39. Rd8+ Kf7 40. Rd7+ Ke6 41. Rxb7 Rc1+ 42. Kh2 b1Q 43. Rxb1 Rxb1 44. Kh3 Ra1 45. h5 Rxa3 46. Kh4 Kf6 0-1

[Event "POL-ch U20 Girls"]
[Site "Karpacz"]
[Date "2022.11.27"]
[Round "9"]
[White "Barwinska, Ewa"]
[Black "Hertlein, Irena"]
[Result "1/2-1/2"]
[ECO "A85"]
[WhiteElo "1989"]
[BlackElo "1965"]
[PlyCount "65"]
[EventDate "2022.11.19"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "POL"]
[SourceTitle "EXT 2024"]
[Source "ChessBase"]
[SourceDate "2023.10.10"]
[SourceVersion "1"]
[SourceVersionDate "2023.10.10"]
[SourceQuality "1"]

1. d4 f5 2. c4 Nf6 3. Nc3 e6 4. Nf3 d5 5. e3 c6 6. Be2 Bd6 7. a3 Nbd7 8. Ng5 Qe7 9. f4 0-0 10. 0-0 b6 11. b4 Bb7 12. Qb3 h6 13. Nf3 a6 14. c5 Bc7 15. cxb6 Nxb6 16. Bd2 Rfb8 17. Na4 Nxa4 18. Qxa4 Ne4 19. Rfc1 g5 20. Qd1 g4 21. Ne5 Bxe5 22. dxe5 Rd8 23. Be1 a5 24. Bd3 c5 25. bxc5 Nxc5 26. Bc3 Rdc8 27. Bd4 Rc7 28. a4 Nxd3 29. Qxd3 Ba6 30. Qd2 Rxc1+ 31. Rxc1 Bc4 32. Rb1 Qd7 33. Qd1 1/2-1/2

[Event "POL-ch U20 Girls"]
[Site "Karpacz"]
[Date "2022.11.25"]
[Round "8"]
[White "Hertlein, Irena"]
[Black "Jarocka, Liwia"]
[Result "1/2-1/2"]
[ECO "C45"]
[WhiteElo "1965"]
[BlackElo "2161"]
[PlyCount "72"]
[EventDate "2022.11.19"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "POL"]
[SourceTitle "EXT 2024"]
[Source "ChessBase"]
[SourceDate "2023.10.10"]
[SourceVersion "1"]
[SourceVersionDate "2023.10.10"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 Nc6 3. d4 exd4 4. Nxd4 Bb4+ 5. c3 Bc5 6. Be3 Bb6 7. Nf5 Bxe3 8. Nxe3 d6 9. Be2 Nf6 10. f3 Be6 11. 0-0 d5 12. Qb3 Qd6 13. exd5 Nxd5 14. Nxd5 Bxd5 15. Qc2 0-0 16. Bd3 h6 17. Nd2 Rad8 18. Bh7+ Kh8 19. Be4 Be6 20. Nb3 Ne5 21. Nd4 Qb6 22. Qf2 Bc4 23. Rfe1 Rfe8 24. b3 Bd3 25. Bxd3 Nxd3 26. Rxe8+ Rxe8 27. Qd2 Nc5 28. Kh1 Ne6 29. Nxe6 Qxe6 30. Rd1 b6 31. Kg1 Qe5 32. c4 a5 33. Qd4 Qg5 34. Qd2 Qc5+ 35. Kf1 a4 36. Re1 Rxe1+ 1/2-1/2

[Event "POL-ch U20 Girls"]
[Site "Karpacz"]
[Date "2022.11.24"]
[Round "7"]
[White "Hertlein, Irena"]
[Black "Rejniak, Zuzanna"]
[Result "1-0"]
[ECO "B28"]
[WhiteElo "1965"]
[BlackElo "1831"]
[PlyCount "91"]
[EventDate "2022.11.19"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "POL"]
[SourceTitle "EXT 2024"]
[Source "ChessBase"]
[SourceDate "2023.10.10"]
[SourceVersion "1"]
[SourceVersionDate "2023.10.10"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 a6 3. c4 Nc6 4. d4 cxd4 5. Nxd4 e5 6. Nf5 d6 7. Nc3 Bxf5 8. exf5 Nf6 9. Be3 Be7 10. g4 h5 11. g5 Ng4 12. h4 Qc8 13. Nd5 Bd8 14. Qf3 Ba5+ 15. Kd1 Nxe3+ 16. fxe3 Nb4 17. g6 fxg6 18. f6 Qg4 19. Qxg4 hxg4 20. fxg7 Rg8 21. Nf6+ Kf7 22. Nxg8 Kxg8 23. a3 Nc6 24. Rg1 Kxg7 25. Rxg4 Rg8 26. Bd3 Ne7 27. Ke2 Kf6 28. Rf1+ Ke6 29. Rfg1 Kf7 30. Be4 b5 31. cxb5 axb5 32. h5 d5 33. hxg6+ Kf6 34. Bd3 e4 35. Bxb5 Rxg6 36. Rxg6+ Nxg6 37. b4 Bb6 38. a4 Ne5 39. a5 Ba7 40. Rd1 Ke6 41. Rc1 d4 42. exd4 Bxd4 43. a6 Ng6 44. Rc4 Nf4+ 45. Kf1 Ke5 46. Rxd4 1-0

[Event "POL-ch U20 Girls"]
[Site "Karpacz"]
[Date "2022.11.23"]
[Round "6"]
[White "Salamon, Julia"]
[Black "Hertlein, Irena"]
[Result "1/2-1/2"]
[ECO "E43"]
[WhiteElo "1575"]
[BlackElo "1965"]
[PlyCount "162"]
[EventDate "2022.11.19"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "POL"]
[SourceTitle "EXT 2024"]
[Source "ChessBase"]
[SourceDate "2023.10.10"]
[SourceVersion "1"]
[SourceVersionDate "2023.10.10"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 e6 3. Nc3 Bb4 4. Nf3 c5 5. e3 b6 6. Bd3 Bb7 7. 0-0 0-0 8. Qe2 Bxc3 9. bxc3 Ne4 10. Qc2 f5 11. Nd2 Nxd2 12. Bxd2 Nc6 13. Rab1 Na5 14. Qd1 Rc8 15. Qe2 Qc7 16. Rfc1 Qc6 17. f3 Ba6 18. e4 Qa4 19. exf5 exf5 20. Qe5 Bxc4 21. Bxc4+ Qxc4 22. Qd6 Qxa2 23. Bg5 Qf7 24. dxc5 Nb7 25. Qd1 Nxc5 26. Rb2 Rfe8 27. Ra1 d5 28. Rd2 Ne6 29. Bh4 Rxc3 30. Rxd5 Rc7 31. Qd2 Nc5 32. Rd1 a5 33. Rd6 Rb7 34. Bf2 Qc7 35. Qd5+ Kh8 36. Bxc5 Qxc5+ 37. Qxc5 bxc5 38. Ra6 Kg8 39. Rxa5 Rc8 40. Rc1 Rbc7 41. Rc4 Kf7 42. Kf2 Ke6 43. Ke3 Kd5 44. Rd4+ Kc6 45. Rc4 Re8+ 46. Kd3 Kb6 47. Rca4 Rd7+ 48. Kc3 Re3+ 49. Kc2 Re2+ 50. Kc3 Re3+ 51. Kc2 Re2+ 52. Kc3 Rxg2 53. Ra6+ Kc7 54. R4a5 Rf2 55. Rxc5+ Kb7 56. Raa5 Rxf3+ 57. Kb2 g6 58. Rab5+ Ka7 59. Ra5+ Kb8 60. h4 h5 61. Ra6 Rg3 62. Rca5 Kc7 63. Ra7+ Kd6 64. R5a6+ Ke7 65. Ra8 Rd6 66. R6a7+ Ke6 67. Re8+ Kd5 68. Ra5+ Kc6 69. Ree5 Rg4 70. Ra6+ Kd7 71. Ra7+ Kd8 72. Ree7 Re4 73. Rh7 Rb6+ 74. Kc3 Rc6+ 75. Kb3 Rb6+ 76. Ka3 Rb8 77. Rad7+ Kc8 78. Rc7+ Kd8 79. Rcd7+ Kc8 80. Rc7+ Kd8 81. Rcg7 Rc8 1/2-1/2

[Event "POL-ch U20 Girls"]
[Site "Karpacz"]
[Date "2022.11.22"]
[Round "5"]
[White "Hertlein, Irena"]
[Black "Smietanska, Wiktoria"]
[Result "1/2-1/2"]
[ECO "B92"]
[WhiteElo "1965"]
[BlackElo "1954"]
[PlyCount "98"]
[EventDate "2022.11.19"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "POL"]
[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. Be2 e5 7. Nb3 Be6 8. 0-0 Be7 9. Kh1 0-0 10. f4 exf4 11. Bxf4 Nc6 12. Qe1 Ne5 13. Rd1 Qc7 14. Qg3 Rfd8 15. Nd4 Ng6 16. Bg5 Ne8 17. Bxe7 Qxe7 18. Nf5 Qc7 19. h4 Ne7 20. Nd5 Bxd5 21. exd5 Nxf5 22. Rxf5 Qxc2 23. Rdf1 Rd7 24. Bd3 Qxb2 25. Qf4 f6 26. Rh5 g6 27. Rh6 Qe5 28. Qg4 Rg7 29. h5 Qe3 30. Qe6+ Qxe6 31. dxe6 g5 32. Rc1 Re7 33. Bf5 Rb8 34. Kg1 b5 35. Rc6 a5 36. Ra6 a4 37. Kf2 Rc7 38. g4 Rcb7 39. Kg2 Rd8 40. Kf2 Rdb8 41. Ke3 Re7 42. Kd4 Rc7 43. Kd3 Rg7 44. Kd4 Re7 45. Kd3 Kh8 46. Kd4 Rc7 47. Kd3 Kg8 48. Kd4 Re7 49. Kd3 Rc7 1/2-1/2

[Event "POL-ch U20 Girls"]
[Site "Karpacz"]
[Date "2022.11.22"]
[Round "4"]
[White "Siekanska, Zuzanna"]
[Black "Hertlein, Irena"]
[Result "1/2-1/2"]
[ECO "E12"]
[WhiteElo "1898"]
[BlackElo "1965"]
[PlyCount "41"]
[EventDate "2022.11.19"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "POL"]
[SourceTitle "EXT 2024"]
[Source "ChessBase"]
[SourceDate "2023.10.10"]
[SourceVersion "1"]
[SourceVersionDate "2023.10.10"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 b6 3. Nc3 Bb7 4. Nf3 e6 5. a3 d5 6. cxd5 Nxd5 7. Qc2 Nd7 8. e4 Nxc3 9. bxc3 c5 10. Bd3 Be7 11. Bf4 Rc8 12. Qe2 cxd4 13. cxd4 Rc3 14. 0-0 0-0 15. Ba6 Bxa6 16. Qxa6 Qa8 17. Bd2 Rc7 18. Bf4 Rc3 19. Bd2 Rc7 20. Bf4 Rc3 21. Bd2 1/2-1/2

[Event "POL-ch U20 Girls"]
[Site "Karpacz"]
[Date "2022.11.21"]
[Round "3"]
[White "Hertlein, Irena"]
[Black "Goraj, Barbara"]
[Result "0-1"]
[ECO "D00"]
[WhiteElo "1965"]
[BlackElo "2087"]
[PlyCount "70"]
[EventDate "2022.11.19"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "POL"]
[SourceTitle "EXT 2024"]
[Source "ChessBase"]
[SourceDate "2023.10.10"]
[SourceVersion "1"]
[SourceVersionDate "2023.10.10"]
[SourceQuality "1"]

1. d4 Nf6 2. Bg5 d5 3. Bxf6 exf6 4. e3 Bd6 5. g3 c6 6. Bg2 0-0 7. Ne2 Re8 8. 0-0 Bf5 9. Nd2 Nd7 10. c4 Be4 11. Nxe4 dxe4 12. c5 Bc7 13. b4 f5 14. a4 Nf6 15. Nc3 h5 16. b5 Ba5 17. Qc2 Bxc3 18. Qxc3 h4 19. Rab1 Nd5 20. Qc4 Re6 21. bxc6 bxc6 22. Rb7 Rh6 23. Rfb1 a6 24. Qb3 Qg5 25. Rxf7 Re8 26. Rd7 hxg3 27. hxg3 Ree6 28. Rxd5 cxd5 29. Qxd5 Kh7 30. c6 Rxc6 31. Bxe4 Rcf6 32. Rb8 Qh5 33. Qg8+ Kg6 34. Rb7 Qd1+ 35. Kg2 Qh1# 0-1

[Event "POL-ch U20 Girls"]
[Site "Karpacz"]
[Date "2022.11.20"]
[Round "2"]
[White "Kochanowska, Patrycja"]
[Black "Hertlein, Irena"]
[Result "0-1"]
[ECO "D00"]
[WhiteElo "1211"]
[BlackElo "1965"]
[PlyCount "50"]
[EventDate "2022.11.19"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "POL"]
[SourceTitle "EXT 2024"]
[Source "ChessBase"]
[SourceDate "2023.10.10"]
[SourceVersion "1"]
[SourceVersionDate "2023.10.10"]
[SourceQuality "1"]

1. d4 d5 2. Bg5 Nc6 3. Nf3 f6 4. Bf4 Bg4 5. Nbd2 Nxd4 6. Nxd4 e5 7. h3 Bc8 8. Bxe5 fxe5 9. N4f3 e4 10. Nd4 e3 11. N2f3 exf2+ 12. Kxf2 Nf6 13. e3 Bd6 14. Bd3 Ne4+ 15. Bxe4 dxe4 16. Nd2 0-0+ 17. Kg1 Qh4 18. Qe2 Bg3 19. Rf1 Bd7 20. Qc4+ Kh8 21. Rxf8+ Rxf8 22. Ne2 Be1 23. Nb3 Qf2+ 24. Kh2 Bxh3 25. Rg1 Bg4 0-1

[Event "POL-ch U20 Girls"]
[Site "Karpacz"]
[Date "2022.11.19"]
[Round "1"]
[White "Hertlein, Irena"]
[Black "Ziobrowska, Maja"]
[Result "1-0"]
[ECO "B12"]
[WhiteElo "1965"]
[BlackElo "1563"]
[PlyCount "55"]
[EventDate "2022.11.19"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "POL"]
[SourceTitle "EXT 2024"]
[Source "ChessBase"]
[SourceDate "2023.10.10"]
[SourceVersion "1"]
[SourceVersionDate "2023.10.10"]
[SourceQuality "1"]

1. e4 c6 2. d4 d5 3. e5 Bf5 4. h4 c5 5. dxc5 Nc6 6. Nf3 e6 7. Be3 Nge7 8. Na3 a6 9. c4 Bg4 10. Qa4 Bxf3 11. gxf3 d4 12. 0-0-0 Nf5 13. Bh3 Bxc5 14. Bxf5 exf5 15. Nc2 0-0 16. Rhg1 Re8 17. Bg5 Qc7 18. Bf6 g6 19. f4 b5 20. cxb5 axb5 21. Qxb5 Nb4 22. Nxb4 Bxb4+ 23. Kb1 Reb8 24. Qe2 Bc3 25. b3 Rxb3+ 26. axb3 Ra1+ 27. Kc2 Bb2+ 28. Qc4 1-0

[Event "Ustron op-B"]
[Site "Ustron"]
[Date "2022.08.20"]
[Round "9"]
[White "Hertlein, Irena"]
[Black "Kulesza, Andrzej"]
[Result "1/2-1/2"]
[ECO "B90"]
[WhiteElo "1924"]
[BlackElo "2023"]
[PlyCount "77"]
[EventDate "2022.08.12"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "POL"]
[SourceTitle "CBM 209 Extra"]
[Source "ChessBase"]
[SourceDate "2022.09.30"]
[SourceVersion "1"]
[SourceVersionDate "2022.09.30"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 a6 6. Be3 e5 7. Nb3 Be6 8. h3 Be7 9. f4 Nc6 10. f5 Bc8 11. g4 Nd7 12. Bf2 b5 13. a4 bxa4 14. Rxa4 Nb6 15. Ra1 Bh4 16. Qe2 Bb7 17. Bxh4 Qxh4+ 18. Qf2 Qxf2+ 19. Kxf2 Kd7 20. Ke3 Kc7 21. Rh2 Ne7 22. Rd2 Rhd8 23. Kf2 Ng8 24. Na5 Nf6 25. Nxb7 Kxb7 26. g5 Ne8 27. Nd5 Nxd5 28. Rxd5 Nc7 29. Rda5 Kb6 30. Bc4 Rd7 31. Ke2 Ra7 32. b4 f6 33. h4 Rd8 34. b5 Rda8 35. bxa6 Nxa6 36. Rb5+ Kc7 37. Rba5 Kb6 38. Rb5+ Kc6 39. Rba5 1/2-1/2

[Event "Ustron op-B"]
[Site "Ustron"]
[Date "2022.08.19"]
[Round "8"]
[White "Niezhentsev, Kyrylo"]
[Black "Hertlein, Irena"]
[Result "1-0"]
[ECO "B34"]
[WhiteElo "2061"]
[BlackElo "1924"]
[PlyCount "81"]
[EventDate "2022.08.12"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "POL"]
[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 g6 5. Nc3 Bg7 6. Be3 Nf6 7. Nxc6 bxc6 8. e5 Ng8 9. Bd4 Qa5 10. Bc4 Bxe5 11. 0-0 Nf6 12. Re1 d6 13. Qe2 Bg4 14. Qe3 0-0 15. Bxe5 dxe5 16. Qxe5 Qxe5 17. Rxe5 e6 18. f3 Bf5 19. g4 Bxg4 20. fxg4 Nxg4 21. Rc5 Rac8 22. h3 Ne3 23. Bd3 Nd5 24. Rf1 f5 25. Re1 Kf7 26. Ba6 Rc7 27. Nxd5 exd5 28. b4 Re8 29. Rxe8 Kxe8 30. b5 Kd7 31. Rxc6 Rxc6 32. bxc6+ Kxc6 33. Kf2 Kc5 34. Ke3 g5 35. Bc8 f4+ 36. Kd3 h5 37. Bf5 a5 38. Bg6 h4 39. Bh5 Kb4 40. Bf3 Kc5 41. c3 1-0

[Event "Ustron op-B"]
[Site "Ustron"]
[Date "2022.08.18"]
[Round "7"]
[White "Piliczewski, Bogusz"]
[Black "Hertlein, Irena"]
[Result "0-1"]
[ECO "D05"]
[WhiteElo "1950"]
[BlackElo "1924"]
[PlyCount "96"]
[EventDate "2022.08.12"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "POL"]
[SourceTitle "CBM 209 Extra"]
[Source "ChessBase"]
[SourceDate "2022.09.30"]
[SourceVersion "1"]
[SourceVersionDate "2022.09.30"]
[SourceQuality "1"]

1. d4 d5 2. Nf3 e6 3. e3 c5 4. b3 Nc6 5. Bb2 Nf6 6. Nbd2 Be7 7. Be2 b6 8. 0-0 0-0 9. Ne5 Bb7 10. f4 Qc7 11. Rc1 Rfd8 12. c3 Ne4 13. Bd3 f6 14. Nef3 f5 15. Ne5 Nxe5 16. fxe5 Bg5 17. Rf3 cxd4 18. cxd4 Qe7 19. Qe2 Rac8 20. Rff1 Bh6 21. Bxe4 fxe4 22. Rxc8 Rxc8 23. Rc1 Rxc1+ 24. Bxc1 Qc7 25. Ba3 Qc2 26. Qf2 g6 27. Nf1 Qc8 28. g4 Ba6 29. h4 Bxf1 30. Kxf1 Qa6+ 31. Kg2 Qxa3 32. Qf6 Qf8 33. Qxe6+ Qf7 34. Qc8+ Bf8 35. Kg1 Qf3 36. Qe6+ Qf7 37. Qc8 Qf3 38. Qe6+ Kh8 39. Qxd5 Qxe3+ 40. Kh2 Qf2+ 41. Kh3 Qf3+ 42. Kh2 Qf4+ 43. Kh3 e3 44. Qg2 Qxd4 45. e6 Qf6 46. Qe4 Qf1+ 47. Qg2 e2 48. e7 Bxe7 0-1

[Event "Ustron op-B"]
[Site "Ustron"]
[Date "2022.08.17"]
[Round "6"]
[White "Hertlein, Irena"]
[Black "Klusak, Piotr"]
[Result "1/2-1/2"]
[ECO "D02"]
[WhiteElo "1924"]
[BlackElo "1980"]
[PlyCount "99"]
[EventDate "2022.08.12"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "POL"]
[SourceTitle "CBM 209 Extra"]
[Source "ChessBase"]
[SourceDate "2022.09.30"]
[SourceVersion "1"]
[SourceVersionDate "2022.09.30"]
[SourceQuality "1"]

1. d4 Nf6 2. Nf3 e6 3. Bf4 d5 4. e3 Bd6 5. Bg3 0-0 6. Bd3 b6 7. Nbd2 Bb7 8. Ne5 c5 9. c3 Nc6 10. f4 Ne7 11. Qf3 Nf5 12. Bf2 Be7 13. g4 Nd6 14. g5 Nfe4 15. h4 f6 16. gxf6 Bxf6 17. Qh3 Qe8 18. Ng4 Rc8 19. h5 Kh8 20. Nf3 Rf7 21. Nxf6 gxf6 22. Nh4 Rg7 23. Be2 Nxf2 24. Kxf2 Ne4+ 25. Ke1 Rg3 26. Qh2 Rc7 27. Bf3 Rgg7 28. Bxe4 dxe4 29. f5 Qxh5 30. Qd6 Qe8 31. fxe6 Rc6 32. Qd5 Rxe6 33. Qf5 Rg5 34. Qf4 Qg8 35. Kf2 cxd4 36. cxd4 Rc6 37. Rac1 Rg4 38. Qf5 Bc8 39. Qh5 Rxc1 40. Rxc1 Rg5 41. Qh6 Qd8 42. Rxc8 Qxc8 43. Qxf6+ Rg7 44. Nf5 Qc2+ 45. Ke1 Qc1+ 46. Ke2 Qxb2+ 47. Ke1 Qb1+ 48. Ke2 Qxa2+ 49. Ke1 Qb1+ 50. Ke2 1/2-1/2

[Event "Ustron op-B"]
[Site "Ustron"]
[Date "2022.08.14"]
[Round "3"]
[White "Fritz, Antoni"]
[Black "Hertlein, Irena"]
[Result "0-1"]
[ECO "E09"]
[WhiteElo "2000"]
[BlackElo "1924"]
[PlyCount "100"]
[EventDate "2022.08.12"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "POL"]
[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. Nf3 Bb4+ 4. Nbd2 b6 5. g3 Bb7 6. Bg2 0-0 7. 0-0 Be7 8. Qc2 d5 9. b3 Nbd7 10. Bb2 c5 11. Rfd1 Rc8 12. dxc5 Bxc5 13. e3 Qe7 14. Nd4 Nb8 15. e4 dxc4 16. bxc4 Rfd8 17. N2b3 Bxd4 18. Bxd4 Nc6 19. Bb2 Nb4 20. Qe2 Ba6 21. Ba3 Bxc4 22. Qe3 Rxd1+ 23. Rxd1 Ng4 24. Qf4 h5 25. e5 a5 26. h3 Nh6 27. Rc1 Ba6 28. Rxc8+ Bxc8 29. Bf3 h4 30. g4 Bb7 31. Nd4 Bxf3 32. Nxf3 Qc5 33. Nxh4 Qc3 34. Bxb4 axb4 35. Kg2 b5 36. Nf3 Qc4 37. Qd2 Nxg4 38. Ng5 Qc6+ 39. f3 Qc2 40. Qxc2 Ne3+ 41. Kf2 Nxc2 42. Ne4 Kh7 43. Nd6 Kg6 44. f4 Nd4 45. Kg2 b3 46. axb3 b4 47. Kg3 Nxb3 48. Kg4 Nd2 49. h4 b3 50. h5+ Kh7 0-1

[Event "Ustron op-B"]
[Site "Ustron"]
[Date "2022.08.13"]
[Round "2"]
[White "Hertlein, Irena"]
[Black "Becker, Carsten"]
[Result "1/2-1/2"]
[ECO "C10"]
[WhiteElo "1924"]
[BlackElo "2007"]
[PlyCount "42"]
[EventDate "2022.08.12"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "POL"]
[SourceTitle "CBM 209 Extra"]
[Source "ChessBase"]
[SourceDate "2022.09.30"]
[SourceVersion "1"]
[SourceVersionDate "2022.09.30"]
[SourceQuality "1"]

1. e4 e6 2. d4 d5 3. Nd2 dxe4 4. Nxe4 Bd7 5. Nf3 Bc6 6. Bd3 Bxe4 7. Bxe4 c6 8. c3 Nf6 9. Bc2 Nbd7 10. Qe2 Bd6 11. h4 Qc7 12. h5 h6 13. g3 0-0-0 14. Bd2 Rhe8 15. 0-0-0 e5 16. dxe5 Nxe5 17. Nd4 Ned7 18. Qf3 Ne5 19. Qe2 Ned7 20. Qf3 Ne5 21. Qe2 Ned7 1/2-1/2

[Event "Ustron op-B"]
[Site "Ustron"]
[Date "2022.08.12"]
[Round "1"]
[White "Gradalski, Olaf"]
[Black "Hertlein, Irena"]
[Result "1-0"]
[ECO "B01"]
[WhiteElo "2075"]
[BlackElo "1924"]
[PlyCount "69"]
[EventDate "2022.08.12"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "POL"]
[SourceTitle "CBM 209 Extra"]
[Source "ChessBase"]
[SourceDate "2022.09.30"]
[SourceVersion "1"]
[SourceVersionDate "2022.09.30"]
[SourceQuality "1"]

1. e4 d5 2. exd5 Qxd5 3. Nc3 Qd6 4. d4 Nf6 5. Nf3 c6 6. Ne5 Nbd7 7. Nc4 Qc7 8. a4 Nb6 9. Ne5 Bf5 10. a5 Nbd5 11. Qf3 e6 12. Nxd5 Nxd5 13. c3 Bd6 14. Nc4 Be7 15. Be2 0-0 16. 0-0 c5 17. Ne3 Nxe3 18. Bxe3 cxd4 19. Bxd4 Bd6 20. h4 Qe7 21. g3 Bh3 22. Rfd1 e5 23. Be3 e4 24. Qh5 Be6 25. Rd4 f5 26. Rad1 Be5 27. Rb4 Bd6 28. Rxb7 Qxb7 29. Rxd6 Bb3 30. Qg5 Qc7 31. Bf4 Qxa5 32. h5 Rad8 33. h6 g6 34. Rxg6+ Kh8 35. Ra6 1-0

[Event "Warsaw Najdorf Memorial op-A"]
[Site "Warsaw"]
[Date "2022.07.17"]
[Round "9"]
[White "Hertlein, Irena"]
[Black "Lee, Hyo"]
[Result "0-1"]
[ECO "E60"]
[WhiteElo "1850"]
[BlackElo "1818"]
[PlyCount "112"]
[EventDate "2022.07.09"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "POL"]
[SourceTitle "CBM 209 Extra"]
[Source "ChessBase"]
[SourceDate "2022.09.30"]
[SourceVersion "1"]
[SourceVersionDate "2022.09.30"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 g6 3. h4 Bg7 4. Nc3 d6 5. e4 Nc6 6. Nge2 0-0 7. f3 e5 8. d5 Nd4 9. Be3 c5 10. dxc6 Nxc6 11. g4 Be6 12. b3 Rc8 13. Qd2 a6 14. Rd1 Qa5 15. Nb1 Nb4 16. Kf2 Bxg4 17. a3 Nc6 18. Qxa5 Nxa5 19. fxg4 Nxg4+ 20. Kf3 Nxe3 21. Kxe3 Nxb3 22. Nec3 Nd4 23. Nd5 Bh6+ 24. Kd3 Kg7 25. h5 b5 26. cxb5 axb5 27. Rh2 f5 28. hxg6 Rc4 29. gxh7 fxe4+ 30. Kxe4 Nb3+ 31. Kd3 e4+ 32. Ke2 Rc2+ 33. Nd2 Nd4+ 34. Ke1 Bxd2+ 35. Rhxd2 Nf3+ 36. Ke2 Rxd2+ 37. Rxd2 Nxd2 38. Bg2 Nc4 39. Bxe4 Nxa3 40. Kd3 Rb8 41. Kc3 Nc4 42. Kb4 Nb6 43. Nc3 Nc8 44. Nd5 Na7 45. Ne7 Rd8 46. Nf5+ Kh8 47. Nh6 Rd7 48. Bg6 Nc6+ 49. Kxb5 Ne5 50. Be4 d5 51. Bf5 Rd6 52. Ng8 d4 53. Kc5 Rd8 54. Nf6 d3 55. Nd5 d2 56. Bc2 Nd3+ 0-1

[Event "Warsaw Najdorf Memorial op-A"]
[Site "Warsaw"]
[Date "2022.07.16"]
[Round "8"]
[White "Pires, Emanuel Joao Robart"]
[Black "Hertlein, Irena"]
[Result "0-1"]
[ECO "B10"]
[WhiteElo "2062"]
[BlackElo "1850"]
[PlyCount "64"]
[EventDate "2022.07.09"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "POL"]
[SourceTitle "CBM 209 Extra"]
[Source "ChessBase"]
[SourceDate "2022.09.30"]
[SourceVersion "1"]
[SourceVersionDate "2022.09.30"]
[SourceQuality "1"]

1. e4 c6 2. Bc4 d5 3. Bb3 dxe4 4. Qh5 g6 5. Qh4 a5 6. a3 a4 7. Ba2 Nf6 8. f3 exf3 9. Nxf3 Bf5 10. d3 h6 11. 0-0 Bg7 12. Nc3 g5 13. Qb4 b5 14. Nxg5 hxg5 15. Rxf5 Na6 16. Bxf7+ Kf8 17. Ne4 Nxb4 18. Nxg5 Qb6+ 19. Rf2 Nbd5 20. c4 bxc4 21. dxc4 Ne3 22. c5 Qb8 23. g3 Qe5 24. Nf3 Qe4 25. Bd2 Neg4 26. Rff1 Nxh2 27. Ng5 Qd3 28. Rf2 Qxg3+ 29. Rg2 Nf3+ 30. Nxf3 Qxf3 31. Be6 Ne4 32. Bg4 Bd4+ 0-1

[Event "Warsaw Najdorf Memorial op-A"]
[Site "Warsaw"]
[Date "2022.07.15"]
[Round "7"]
[White "Kaczmarska, Joanna"]
[Black "Hertlein, Irena"]
[Result "1-0"]
[ECO "C00"]
[WhiteElo "1965"]
[BlackElo "1850"]
[PlyCount "75"]
[EventDate "2022.07.09"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "POL"]
[SourceTitle "CBM 209 Extra"]
[Source "ChessBase"]
[SourceDate "2022.09.30"]
[SourceVersion "1"]
[SourceVersionDate "2022.09.30"]
[SourceQuality "1"]

1. Nf3 d5 2. g3 e6 3. Bg2 c5 4. d3 Nc6 5. 0-0 Nf6 6. Nbd2 Be7 7. e4 0-0 8. Qe2 b5 9. a4 bxa4 10. e5 Nd7 11. Rxa4 Qc7 12. Re1 Nb4 13. Qd1 Nc6 14. Qe2 Nb4 15. Nf1 Nb6 16. Ra1 c4 17. dxc4 Qxc4 18. c3 Qxe2 19. Rxe2 Nd3 20. Bg5 Bxg5 21. Nxg5 Nc4 22. b3 Ncxe5 23. f4 Nc6 24. b4 a5 25. b5 Nd8 26. Rd1 Nc5 27. c4 h6 28. cxd5 exd5 29. Rxd5 Ncb7 30. Nh3 Be6 31. Rde5 Rb8 32. f5 Bc4 33. R2e4 Bb3 34. Nd2 f6 35. Re7 Bc2 36. Rg4 g5 37. fxg6 h5 38. Bd5+ 1-0

[Event "Warsaw Najdorf Memorial op-A"]
[Site "Warsaw"]
[Date "2022.07.14"]
[Round "6"]
[White "Hertlein, Irena"]
[Black "Kulpa, Zuzanna"]
[Result "1/2-1/2"]
[ECO "C95"]
[WhiteElo "1850"]
[BlackElo "1985"]
[PlyCount "82"]
[EventDate "2022.07.09"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "POL"]
[SourceTitle "CBM 209 Extra"]
[Source "ChessBase"]
[SourceDate "2022.09.30"]
[SourceVersion "1"]
[SourceVersionDate "2022.09.30"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 Nc6 3. Bb5 a6 4. Ba4 Nf6 5. 0-0 Be7 6. Re1 b5 7. Bb3 d6 8. c3 0-0 9. h3 Nb8 10. d4 Nbd7 11. c4 c6 12. Nc3 b4 13. Nb1 c5 14. d5 Nb6 15. Nbd2 a5 16. a4 Ba6 17. Ba2 Re8 18. b3 Bf8 19. Nf1 g6 20. Bb1 Bg7 21. Ra2 Nh5 22. g3 Qd7 23. Kg2 Rab8 24. Be3 h6 25. N1h2 Nf6 26. Rh1 Rbd8 27. Qc1 Bc8 28. Ng4 h5 29. Nh6+ Kf8 30. Bg5 Ke7 31. Bxf6+ Bxf6 32. Ng5 Rf8 33. Nh7 Rh8 34. Nxf6 Kxf6 35. g4 Kg7 36. g5 Rdf8 37. f4 exf4 38. Rf2 f6 39. Rxf4 fxg5 40. Rxf8 Rxf8 41. Qxg5 Qd8 1/2-1/2

[Event "Warsaw Najdorf Memorial op-A"]
[Site "Warsaw"]
[Date "2022.07.13"]
[Round "5"]
[White "Siekanska, Maria"]
[Black "Hertlein, Irena"]
[Result "1/2-1/2"]
[ECO "E62"]
[WhiteElo "1964"]
[BlackElo "1850"]
[PlyCount "88"]
[EventDate "2022.07.09"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "POL"]
[SourceTitle "CBM 209 Extra"]
[Source "ChessBase"]
[SourceDate "2022.09.30"]
[SourceVersion "1"]
[SourceVersionDate "2022.09.30"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 g6 3. Nf3 Bg7 4. g3 d6 5. Bg2 0-0 6. 0-0 Nc6 7. Nc3 e5 8. d5 Ne7 9. Qc2 a5 10. a3 Ne8 11. Rb1 f5 12. b4 b6 13. Qb3 h6 14. Bb2 axb4 15. axb4 g5 16. c5 f4 17. Ne4 Ng6 18. Ra1 Rxa1 19. Rxa1 Bf5 20. Nfd2 h5 21. cxb6 cxb6 22. b5 h4 23. Ra6 g4 24. Qc3 hxg3 25. hxg3 fxg3 26. fxg3 Nc7 27. Ra1 Nxb5 28. Qb4 Qd7 29. Nc4 Bxe4 30. Bxe4 Ne7 31. Nxb6 Qb7 32. Nc4 Nc8 33. Qd2 Qf7 34. e3 Qh5 35. Bg2 Bh6 36. Qe2 Qg5 37. Re1 Nc7 38. Ba3 Ne8 39. Qc2 Bg7 40. Qe2 Bh6 41. Rc1 Nb6 42. Kh1 Qh5+ 43. Kg1 Qg5 44. Kh1 Qh5+ 1/2-1/2

[Event "Warsaw Najdorf Memorial op-A"]
[Site "Warsaw"]
[Date "2022.07.12"]
[Round "4"]
[White "Hertlein, Irena"]
[Black "Sowul, Bartosz"]
[Result "0-1"]
[ECO "A56"]
[WhiteElo "1850"]
[BlackElo "2283"]
[PlyCount "60"]
[EventDate "2022.07.09"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "POL"]
[SourceTitle "CBM 209 Extra"]
[Source "ChessBase"]
[SourceDate "2022.09.30"]
[SourceVersion "1"]
[SourceVersionDate "2022.09.30"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 c5 3. d5 e5 4. Nc3 d6 5. e4 Be7 6. Bd3 0-0 7. Nge2 Ne8 8. h3 Bg5 9. g4 Na6 10. Bxg5 Qxg5 11. Qd2 Qd8 12. Ng3 Bd7 13. Nf5 Rb8 14. Nb5 Qb6 15. a3 Bxb5 16. cxb5 c4 17. Bxc4 Nc5 18. f3 Kh8 19. b4 Nd7 20. Qe3 Qd8 21. 0-0 g6 22. Ng3 Qh4 23. Kh2 f5 24. exf5 gxf5 25. Qe2 Ng7 26. Bd3 e4 27. fxe4 f4 28. Nh1 Ne5 29. Nf2 Qg3+ 30. Kh1 Nf3 0-1

[Event "Warsaw Najdorf Memorial op-A"]
[Site "Warsaw"]
[Date "2022.07.11"]
[Round "3"]
[White "Hertlein, Irena"]
[Black "Pettersson, Alexander"]
[Result "1-0"]
[ECO "B12"]
[WhiteElo "1850"]
[BlackElo "1968"]
[PlyCount "41"]
[EventDate "2022.07.09"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "POL"]
[SourceTitle "CBM 209 Extra"]
[Source "ChessBase"]
[SourceDate "2022.09.30"]
[SourceVersion "1"]
[SourceVersionDate "2022.09.30"]
[SourceQuality "1"]

1. e4 c6 2. d4 d5 3. e5 c5 4. dxc5 e6 5. Nf3 Bxc5 6. a3 Ne7 7. b4 Bb6 8. Bb2 0-0 9. Bd3 a5 10. Bxh7+ Kxh7 11. Ng5+ Kg8 12. Qh5 Re8 13. Qxf7+ Kh8 14. Qh5+ Kg8 15. Qf7+ Kh8 16. h4 Nf5 17. g4 Nd4 18. Qh5+ Kg8 19. Qh7+ Kf8 20. Qh8+ Ke7 21. Qxg7# 1-0

[Event "Warsaw Najdorf Memorial op-A"]
[Site "Warsaw"]
[Date "2022.07.10"]
[Round "2"]
[White "Harazinska, Magdalena"]
[Black "Hertlein, Irena"]
[Result "1/2-1/2"]
[ECO "E32"]
[WhiteElo "1976"]
[BlackElo "1850"]
[PlyCount "62"]
[EventDate "2022.07.09"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "POL"]
[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. Qc2 0-0 5. e4 d5 6. cxd5 exd5 7. e5 Ne4 8. Bd3 c5 9. Bxe4 dxe4 10. dxc5 Nc6 11. Nge2 Qd3 12. Qxd3 exd3 13. Nf4 Nxe5 14. Be3 Bxc3+ 15. bxc3 Bf5 16. 0-0 Rfd8 17. Bd4 Nc4 18. Rab1 a5 19. g4 Bxg4 20. Nxd3 Nd2 21. Ne5 Nxb1 22. Rxb1 Bc8 23. Nc4 Ra6 24. Nd6 Raxd6 25. cxd6 Rxd6 26. Rb5 Bh3 27. Rxa5 Rg6+ 28. Kh1 Bg2+ 29. Kg1 b6 30. Re5 Bh3+ 31. Kh1 Bg2+ 1/2-1/2

[Event "Warsaw Najdorf Memorial op-A"]
[Site "Warsaw"]
[Date "2022.07.09"]
[Round "1"]
[White "Raczek, Krzysztof"]
[Black "Hertlein, Irena"]
[Result "1-0"]
[ECO "A06"]
[WhiteElo "2114"]
[BlackElo "1850"]
[PlyCount "105"]
[EventDate "2022.07.09"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "POL"]
[SourceTitle "CBM 209 Extra"]
[Source "ChessBase"]
[SourceDate "2022.09.30"]
[SourceVersion "1"]
[SourceVersionDate "2022.09.30"]
[SourceQuality "1"]

1. Nf3 d5 2. b3 e6 3. Bb2 c5 4. e3 Nf6 5. Be2 Nc6 6. 0-0 Be7 7. c4 d4 8. exd4 cxd4 9. Re1 0-0 10. Bf1 Re8 11. d3 Bc5 12. Nbd2 e5 13. g3 h6 14. Nh4 Nh7 15. Bg2 Ng5 16. Ne4 Bf8 17. Qh5 Bd7 18. Nxg5 Qxg5 19. Qe2 Rad8 20. a3 a5 21. Reb1 Bd6 22. Bc1 Qe7 23. Be4 Bh3 24. Qh5 Qe6 25. Nf5 Bxf5 26. Bxf5 g6 27. Bxe6 gxh5 28. Bd5 Kg7 29. Be4 Rf8 30. Bd2 f5 31. Bf3 Kg6 32. b4 axb4 33. axb4 Ra8 34. b5 Rxa1 35. Rxa1 Nd8 36. Bd5 b6 37. f4 Nf7 38. Kf2 h4 39. Kf3 hxg3 40. hxg3 h5 41. Ra6 Rb8 42. Bxf7+ Kxf7 43. fxe5 Bxe5 44. Bf4 Bxf4 45. Kxf4 Ke7 46. Ke5 Rb7 47. Ra8 Kf7 48. Kxd4 Kf6 49. c5 Rd7+ 50. Kc4 bxc5 51. b6 Rd4+ 52. Kxc5 Rxd3 53. b7 1-0

[Event "POL-chT U18 1st"]
[Site "Poland"]
[Date "2022.07.03"]
[Round "9.5"]
[White "Hertlein, Irena"]
[Black "Uliasz, Katarzyna"]
[Result "1-0"]
[ECO "A66"]
[WhiteElo "1864"]
[BlackElo "1531"]
[PlyCount "129"]
[EventDate "2022.06.25"]
[EventType "team-swiss"]
[EventRounds "9"]
[EventCountry "POL"]
[SourceTitle "EXT 2023"]
[Source "ChessBase"]
[SourceDate "2022.10.05"]
[SourceVersion "1"]
[SourceVersionDate "2022.10.05"]
[SourceQuality "1"]
[WhiteTeam "Katowice Hetman Szopienice"]
[BlackTeam "Myslenice MAT"]
[WhiteTeamCountry "POL"]
[BlackTeamCountry "POL"]

1. d4 Nf6 2. c4 c5 3. d5 e6 4. Nc3 exd5 5. cxd5 d6 6. e4 g6 7. f4 Qe7 8. Bd3 Bg7 9. Nf3 0-0 10. 0-0 Bg4 11. Qb3 Bxf3 12. Rxf3 Rc8 13. Bd2 a6 14. a4 Nbd7 15. Re1 Ng4 16. g3 h5 17. h3 Nh6 18. Kg2 Kh7 19. a5 Rab8 20. Na4 Qd8 21. Nb6 Nxb6 22. axb6 c4 23. Bxc4 Bxb2 24. e5 Bd4 25. Ba5 Rc5 26. Bb4 Qxb6 27. Bxc5 Qxc5 28. Bd3 b5 29. e6 f5 30. Re2 Ng8 31. Rc2 Qa7 32. Rf1 Ne7 33. Rfc1 Rb7 34. g4 Be3 35. Rf1 Qd4 36. gxf5 gxf5 37. Kh1 Nxd5 38. Bxf5+ Kh6 39. Rg2 Nxf4 40. Rxf4 Qxf4 41. Qxe3 Qxe3 42. Rg6+ Kh7 43. Rg3+ Kh8 44. Rxe3 Re7 45. Kg2 Kg7 46. Kf3 Kf6 47. Kf4 h4 48. Rd3 Rc7 49. Rxd6 Rc4+ 50. Be4 a5 51. Ra6 a4 52. Ke3 Rc3+ 53. Kd4 Rxh3 54. Bd5 Rh2 55. Ra7 Re2 56. Rf7+ Kg5 57. Be4 a3 58. e7 a2 59. Rf1 Rf2 60. Ra1 b4 61. e8Q b3 62. Qg6+ Kf4 63. Qf5+ Kg3 64. Rg1+ Kh2 65. Qxf2+ 1-0

[Event "POL-chT U18 1st"]
[Site "Poland"]
[Date "2022.07.02"]
[Round "8.5"]
[White "Krzyzosiak, Marta"]
[Black "Hertlein, Irena"]
[Result "0-1"]
[ECO "D32"]
[WhiteElo "1666"]
[BlackElo "1864"]
[PlyCount "66"]
[EventDate "2022.06.25"]
[EventType "team-swiss"]
[EventRounds "9"]
[EventCountry "POL"]
[SourceTitle "EXT 2023"]
[Source "ChessBase"]
[SourceDate "2022.10.05"]
[SourceVersion "1"]
[SourceVersionDate "2022.10.05"]
[SourceQuality "1"]
[WhiteTeam "Wroclaw Invest Polonia"]
[BlackTeam "Katowice Hetman Szopienice"]
[WhiteTeamCountry "POL"]
[BlackTeamCountry "POL"]

1. c4 e6 2. Nc3 d5 3. cxd5 exd5 4. Nf3 c5 5. d4 Nc6 6. Bf4 Nf6 7. e3 c4 8. a3 Be7 9. Be2 0-0 10. 0-0 Bf5 11. h3 h6 12. b3 Qa5 13. Na4 Rfd8 14. b4 Qa6 15. Nc5 Qb5 16. Na4 Ne4 17. Ne5 Nxe5 18. Bxe5 a5 19. f3 Qxa4 20. fxe4 Qxd1 21. Rfxd1 Bxe4 22. bxa5 Rdc8 23. Bf3 Bxf3 24. gxf3 Rxa5 25. a4 Rca8 26. Rdb1 b5 27. Bc7 Rxa4 28. Rxa4 bxa4 29. e4 dxe4 30. fxe4 a3 31. d5 a2 32. Ra1 Bc5+ 33. Kg2 Bd4 0-1

[Event "POL-chT U18 1st"]
[Site "Poland"]
[Date "2022.07.01"]
[Round "7.5"]
[White "Kudlak, Julia"]
[Black "Hertlein, Irena"]
[Result "1-0"]
[ECO "B32"]
[WhiteElo "1654"]
[BlackElo "1864"]
[PlyCount "77"]
[EventDate "2022.06.25"]
[EventType "team-swiss"]
[EventRounds "9"]
[EventCountry "POL"]
[SourceTitle "EXT 2023"]
[Source "ChessBase"]
[SourceDate "2022.10.05"]
[SourceVersion "1"]
[SourceVersionDate "2022.10.05"]
[SourceQuality "1"]
[WhiteTeam "Warszawa Polonia"]
[BlackTeam "Katowice Hetman Szopienice"]
[WhiteTeamCountry "POL"]
[BlackTeamCountry "POL"]

1. e4 c5 2. Nf3 Nc6 3. d4 cxd4 4. Nxd4 e5 5. Nb5 d6 6. N1c3 a6 7. Na3 Be7 8. Nd5 Nf6 9. Nxf6+ Bxf6 10. Nc4 0-0 11. c3 Be7 12. Ne3 Be6 13. Bd3 Qd7 14. 0-0 Rad8 15. Qe2 Bf6 16. f3 g6 17. Bc4 Bg7 18. Rd1 Ne7 19. a4 Kh8 20. b3 f5 21. Ba3 Nc8 22. Ra2 f4 23. Bxe6 Qxe6 24. Nd5 Rf7 25. Rad2 g5 26. Qc4 Qd7 27. Qb4 b5 28. axb5 axb5 29. Kh1 Bf8 30. c4 bxc4 31. bxc4 Na7 32. Qb2 Nc6 33. Nb6 Qc7 34. c5 Rb8 35. Qc3 dxc5 36. Nd7 Rd8 37. Nxe5 Nd4 38. Nxf7+ Qxf7 39. Bxc5 1-0

[Event "POL-chT U18 1st"]
[Site "Poland"]
[Date "2022.06.30"]
[Round "6.5"]
[White "Hertlein, Irena"]
[Black "Kroliczek, Gabriela"]
[Result "1-0"]
[ECO "D02"]
[WhiteElo "1864"]
[BlackElo "1934"]
[PlyCount "68"]
[EventDate "2022.06.25"]
[EventType "team-swiss"]
[EventRounds "9"]
[EventCountry "POL"]
[SourceTitle "EXT 2023"]
[Source "ChessBase"]
[SourceDate "2022.10.05"]
[SourceVersion "1"]
[SourceVersionDate "2022.10.05"]
[SourceQuality "1"]
[WhiteTeam "Katowice Hetman Szopienice"]
[BlackTeam "Rybnik"]
[WhiteTeamCountry "POL"]
[BlackTeamCountry "POL"]

1. Nf3 Nf6 2. g3 d5 3. Bg2 Nbd7 4. d4 b5 5. 0-0 e6 6. Nbd2 c5 7. e4 Bb7 8. e5 Ne4 9. c3 Nxd2 10. Bxd2 Be7 11. Be3 0-0 12. Nd2 Qb6 13. f4 b4 14. Qf3 f5 15. g4 Ba6 16. Rfc1 Bd3 17. Bf2 Qa6 18. cxb4 cxd4 19. Rc7 Bxb4 20. Bf1 Bxf1 21. Nxf1 Nc5 22. a3 Ne4 23. gxf5 Rxf5 24. Rac1 Bf8 25. Bxd4 Qa4 26. Qe3 a5 27. Ng3 Nxg3 28. hxg3 Rb8 29. g4 Rf7 30. Rxf7 Kxf7 31. f5 Rb3 32. Qf4 Rxb2 33. fxe6+ Ke7 34. Rc7+ Kd8 1-0

[Event "POL-chT U18 1st"]
[Site "Poland"]
[Date "2022.06.29"]
[Round "5.5"]
[White "Starosta, Martyna"]
[Black "Hertlein, Irena"]
[Result "0-1"]
[ECO "B36"]
[WhiteElo "1918"]
[BlackElo "1864"]
[PlyCount "90"]
[EventDate "2022.06.25"]
[EventType "team-swiss"]
[EventRounds "9"]
[EventCountry "POL"]
[SourceTitle "EXT 2023"]
[Source "ChessBase"]
[SourceDate "2022.10.05"]
[SourceVersion "1"]
[SourceVersionDate "2022.10.05"]
[SourceQuality "1"]
[WhiteTeam "Wroclaw Srodmiescie"]
[BlackTeam "Katowice Hetman Szopienice"]
[WhiteTeamCountry "POL"]
[BlackTeamCountry "POL"]

1. e4 c5 2. Nf3 Nc6 3. d4 cxd4 4. Nxd4 g6 5. c4 Nf6 6. Nc3 d6 7. Be2 Nxd4 8. Qxd4 Bg7 9. Be3 0-0 10. Qd2 a5 11. 0-0 a4 12. Rad1 Be6 13. f4 Qa5 14. Bd4 Rfc8 15. b3 axb3 16. axb3 Qb4 17. f5 Bd7 18. g4 Bc6 19. Qf4 Rf8 20. Qf3 Nxg4 21. fxg6 Bxd4+ 22. Rxd4 hxg6 23. Qxg4 Qb6 24. Rfd1 e5 25. Nd5 Bxd5 26. exd5 exd4 27. Bd3 Kg7 28. Rf1 Rae8 29. Rf3 Qa7 30. Rh3 Re3 31. Bxg6 fxg6 32. Qd7+ Rf7 33. Rh7+ Kxh7 34. Qxf7+ Kh8 35. Qf8+ Kh7 36. Qf7+ Kh6 37. Qf8+ Kh5 38. Qh8+ Kg4 39. Qc8+ Kf4 40. Qf8+ Ke4 41. Qe8+ Kf3 42. Qf7+ Ke2 43. Qf2+ Kd1 44. Qb2 Re1+ 45. Kf2 d3+ 0-1

[Event "POL-chT U18 1st"]
[Site "Poland"]
[Date "2022.06.28"]
[Round "4.5"]
[White "Hertlein, Irena"]
[Black "Bugaj, Hanna"]
[Result "1-0"]
[ECO "B33"]
[WhiteElo "1864"]
[BlackElo "1779"]
[PlyCount "65"]
[EventDate "2022.06.25"]
[EventType "team-swiss"]
[EventRounds "9"]
[EventCountry "POL"]
[SourceTitle "EXT 2023"]
[Source "ChessBase"]
[SourceDate "2022.10.05"]
[SourceVersion "1"]
[SourceVersionDate "2022.10.05"]
[SourceQuality "1"]
[WhiteTeam "Katowice Hetman Szopienice"]
[BlackTeam "Ognisko Rydultowy"]
[WhiteTeamCountry "POL"]
[BlackTeamCountry "POL"]

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. c4 bxc4 12. Bxc4 0-0 13. 0-0 Rb8 14. Rb1 Kh8 15. b4 Nd4 16. Nc2 Nxc2 17. Qxc2 Bg5 18. Qd3 f5 19. f3 Be6 20. a3 Bh6 21. Kh1 f4 22. Bxa6 g5 23. Rbc1 g4 24. Nc7 Rf6 25. Nxe6 Rxe6 26. Rc6 gxf3 27. Qxf3 Bf8 28. Rfc1 Qf6 29. Bc8 Re8 30. Qh5 Re7 31. Bf5 Rg7 32. Rc8 Rg5 33. Qxh7# 1-0

[Event "POL-chT U18 1st"]
[Site "Poland"]
[Date "2022.06.27"]
[Round "3.5"]
[White "Czarnecka, Lidia"]
[Black "Hertlein, Irena"]
[Result "1-0"]
[ECO "A31"]
[WhiteElo "1940"]
[BlackElo "1864"]
[PlyCount "135"]
[EventDate "2022.06.25"]
[EventType "team-swiss"]
[EventRounds "9"]
[EventCountry "POL"]
[SourceTitle "EXT 2023"]
[Source "ChessBase"]
[SourceDate "2022.10.05"]
[SourceVersion "1"]
[SourceVersionDate "2022.10.05"]
[SourceQuality "1"]
[WhiteTeam "Wieliczka MKS MOS"]
[BlackTeam "Katowice Hetman Szopienice"]
[WhiteTeamCountry "POL"]
[BlackTeamCountry "POL"]

1. e4 c5 2. Nf3 a6 3. c4 b6 4. Nc3 Bb7 5. d4 cxd4 6. Nxd4 e6 7. Be3 Qc7 8. Be2 Nf6 9. f3 Be7 10. 0-0 0-0 11. Rc1 d6 12. Qe1 Nbd7 13. Qf2 Rac8 14. Rfd1 Qb8 15. Nc2 Bd8 16. Nb4 Bc7 17. g3 Rfe8 18. Bd4 Bd8 19. b3 Be7 20. Nd3 Ba8 21. Nb2 d5 22. cxd5 exd5 23. Bxa6 dxe4 24. Bxc8 Rxc8 25. Nxe4 Nxe4 26. fxe4 Nc5 27. Qf4 Qb7 28. Qg4 Bf8 29. Na4 Ne6 30. Be3 Rxc1 31. Rxc1 h5 32. Qf3 Bc5 33. Nxc5 bxc5 34. Rc4 Qd7 35. Kf2 h4 36. Bxc5 hxg3+ 37. hxg3 Ng5 38. Qe3 Qg4 39. Bd6 Nxe4+ 40. Ke1 Qe6 41. Bf4 Qh3 42. Qg1 Qe6 43. Kd1 Bd5 44. Rc2 Qf6 45. Ke2 Nc3+ 46. Ke1 Ne4 47. Qe3 Qa1+ 48. Ke2 Qh1 49. b4 Qg2+ 50. Kd3 Qf1+ 51. Qe2 Qb1 52. Kd4 Nf6 53. Kc5 Be4 54. Rc1 Nd7+ 55. Kd4 Qxb4+ 56. Rc4 Bf3 57. Qe8+ Qf8 58. Rc8 Qxe8 59. Rxe8+ Kh7 60. a4 Kg6 61. a5 Kf6 62. Bc7 g5 63. a6 Kf5 64. a7 Kg4 65. a8Q Bxa8 66. Rxa8 f5 67. Ke3 Nf6 68. Ra5 1-0

[Event "POL-chT U18 1st"]
[Site "Poland"]
[Date "2022.06.26"]
[Round "2.5"]
[White "Hertlein, Irena"]
[Black "Barwinska, Ewa"]
[Result "1/2-1/2"]
[ECO "C97"]
[WhiteElo "1864"]
[BlackElo "1916"]
[PlyCount "103"]
[EventDate "2022.06.25"]
[EventType "team-swiss"]
[EventRounds "9"]
[EventCountry "POL"]
[SourceTitle "EXT 2023"]
[Source "ChessBase"]
[SourceDate "2022.10.05"]
[SourceVersion "1"]
[SourceVersionDate "2022.10.05"]
[SourceQuality "1"]
[WhiteTeam "Katowice Hetman Szopienice"]
[BlackTeam "Kalisz KTS"]
[WhiteTeamCountry "POL"]
[BlackTeamCountry "POL"]

1. e4 e5 2. Nf3 Nc6 3. Bb5 a6 4. Ba4 Nf6 5. 0-0 b5 6. Bb3 Be7 7. Re1 0-0 8. c3 d6 9. h3 Na5 10. Bc2 c5 11. d4 Qc7 12. d5 Bd7 13. b3 g6 14. Bh6 Rfe8 15. Nbd2 Nh5 16. Nf1 Nb7 17. Qd2 a5 18. c4 b4 19. a4 Nd8 20. g4 Ng7 21. Ng3 f6 22. Kg2 Nf7 23. Rh1 Nxh6 24. Qxh6 Bf8 25. Qe3 Qc8 26. Rag1 Be7 27. Kf1 Kf7 28. Nd2 Rh8 29. Ke1 Ke8 30. f3 Kd8 31. h4 h6 32. h5 g5 33. Nf5 Bf8 34. Ke2 Kc7 35. Rg2 Qe8 36. Kd1 Rb8 37. Ke2 Qf7 38. Rgh2 Be7 39. Kf2 Bf8 40. Rg1 Rd8 41. Re1 Bc8 42. Nf1 Be7 43. N1g3 Rde8 44. Qd2 Bd7 45. Kg1 Bd8 46. Re3 Bc8 47. Ne2 Be7 48. Nc1 Bf8 49. Nd3 Rd8 50. Re1 Kb6 51. Qf2 Qc7 52. Rd1 1/2-1/2

[Event "POL-chT U18 1st"]
[Site "Poland"]
[Date "2022.06.25"]
[Round "1.5"]
[White "Mroz, Lena"]
[Black "Hertlein, Irena"]
[Result "0-1"]
[ECO "B44"]
[WhiteElo "1719"]
[BlackElo "1864"]
[PlyCount "94"]
[EventDate "2022.06.25"]
[EventType "team-swiss"]
[EventRounds "9"]
[EventCountry "POL"]
[SourceTitle "EXT 2023"]
[Source "ChessBase"]
[SourceDate "2022.10.05"]
[SourceVersion "1"]
[SourceVersionDate "2022.10.05"]
[SourceQuality "1"]
[WhiteTeam "Czerwionka Leszczyny Skoczek"]
[BlackTeam "Katowice Hetman Szopienice"]
[WhiteTeamCountry "POL"]
[BlackTeamCountry "POL"]

1. e4 c5 2. Nf3 e6 3. d4 cxd4 4. Nxd4 Nc6 5. Nb5 d6 6. c4 a6 7. N5c3 Qc7 8. Be2 Be7 9. Na3 Nf6 10. 0-0 b6 11. Be3 Bb7 12. f3 0-0 13. Qb3 Nd7 14. Rac1 Nce5 15. Rfd1 Nc5 16. Qc2 Rac8 17. Qd2 Rfe8 18. Qe1 Ng6 19. b4 Nd7 20. Na4 Qb8 21. Qf2 d5 22. Nc2 Bd6 23. g3 dxc4 24. Nxb6 Nxb6 25. Bxb6 Be5 26. Bd4 h5 27. Bxe5 Nxe5 28. Ne3 c3 29. a3 Qa8 30. Qe1 f5 31. f4 Ng4 32. Nxg4 hxg4 33. e5 Bh1 34. Bf1 Bf3 35. Rd3 c2 36. Qf2 Be4 37. Rd2 Red8 38. Re2 Rd1 39. Re1 Rxe1 40. Qxe1 Qa7+ 41. Qf2 Qd7 42. Qe3 Qd1 43. Qe1 Rd8 44. Be2 Qd4+ 45. Qf2 Qd2 46. Qe1 Qe3+ 47. Kf1 Rd2 0-1

[Event "POL-ch U18 Girls"]
[Site "Sypniewo"]
[Date "2022.03.27"]
[Round "9"]
[White "Adamczyk, Zuzanna"]
[Black "Hertlein, Irena"]
[Result "1/2-1/2"]
[ECO "E04"]
[WhiteElo "1889"]
[BlackElo "1925"]
[PlyCount "134"]
[EventDate "2022.03.19"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "POL"]
[SourceTitle "CBM 207 Extra"]
[Source "ChessBase"]
[SourceDate "2022.05.31"]
[SourceVersion "1"]
[SourceVersionDate "2022.05.31"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 e6 3. Nf3 d5 4. g3 dxc4 5. Bg2 Nc6 6. Qa4 Bb4+ 7. Bd2 Nd5 8. Qb5 Bxd2+ 9. Nbxd2 c3 10. bxc3 Nxc3 11. Qb2 Na4 12. Qb5 Nc3 13. Qb2 Nd5 14. e4 Nf6 15. 0-0 0-0 16. Rfe1 a5 17. a3 Rb8 18. Rac1 Ne7 19. Ne5 Nd7 20. Nxd7 Bxd7 21. d5 exd5 22. exd5 Nf5 23. Nc4 b6 24. Ne5 Nd6 25. Qc2 Rc8 26. h4 Nb7 27. Nxd7 Qxd7 28. Qc6 Qxc6 29. Rxc6 Nd8 30. Rc2 Nb7 31. Bh3 f5 32. Rc6 Nd8 33. Rc3 Nb7 34. Re6 Nc5 35. Rc6 Rf6 36. Rxf6 gxf6 37. Bxf5 Re8 38. Re3 Rxe3 39. fxe3 b5 40. Kf2 h6 41. Kf3 b4 42. axb4 axb4 43. Bb1 Kf7 44. e4 Ke7 45. Kf4 Nb3 46. Bc2 Nd4 47. Bd3 Kd6 48. Kg4 b3 49. Kh5 Ke7 50. Kxh6 Kf7 51. e5 fxe5 52. Kg5 b2 53. h5 Ne2 54. Kf5 Nxg3+ 55. Kxe5 Nxh5 56. Kd4 Nf4 57. Bb1 Ke7 58. Ke4 Ne2 59. Kd3 Ng3 60. Kc2 Kd6 61. Ba2 Ne2 62. Kxb2 Nf4 63. Kc3 Kc5 64. d6 cxd6 65. Bg8 Ng6 66. Kd3 Ne5+ 67. Kc3 Ng6 1/2-1/2

[Event "POL-ch U18 Girls"]
[Site "Sypniewo"]
[Date "2022.03.26"]
[Round "8"]
[White "Hertlein, Irena"]
[Black "Matusik, Zuzanna"]
[Result "1-0"]
[ECO "C64"]
[WhiteElo "1925"]
[BlackElo "1286"]
[PlyCount "55"]
[EventDate "2022.03.19"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "POL"]
[SourceTitle "CBM 207 Extra"]
[Source "ChessBase"]
[SourceDate "2022.05.31"]
[SourceVersion "1"]
[SourceVersionDate "2022.05.31"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 Nc6 3. Bb5 Bc5 4. c3 Nge7 5. d4 exd4 6. cxd4 Bb4+ 7. Bd2 Bxd2+ 8. Nbxd2 d5 9. e5 0-0 10. 0-0 Bg4 11. h3 Nxd4 12. hxg4 Nxb5 13. a4 Qd7 14. axb5 Qxg4 15. Qa4 Qf5 16. Rfe1 Ng6 17. Nh4 Nxh4 18. Qxh4 Qd3 19. Qb4 Rfe8 20. Ra3 Qf5 21. Rf3 Qh5 22. Qf4 Re6 23. Nb3 Rae8 24. Rh3 Qg6 25. Nd4 Rb6 26. Rg3 Qh5 27. Rg5 Qh6 28. Nf5 1-0

[Event "POL-ch U18 Girls"]
[Site "Sypniewo"]
[Date "2022.03.25"]
[Round "7"]
[White "Lochina, Justyna"]
[Black "Hertlein, Irena"]
[Result "1/2-1/2"]
[ECO "B45"]
[WhiteElo "1646"]
[BlackElo "1925"]
[PlyCount "86"]
[EventDate "2022.03.19"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "POL"]
[SourceTitle "CBM 207 Extra"]
[Source "ChessBase"]
[SourceDate "2022.05.31"]
[SourceVersion "1"]
[SourceVersionDate "2022.05.31"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 Nc6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 e6 6. Ndb5 Bc5 7. Bf4 0-0 8. Bd6 Qb6 9. Bxc5 Qxc5 10. Qd6 Qb6 11. Qc7 Qxc7 12. Nxc7 Rb8 13. N7b5 d5 14. exd5 Nb4 15. 0-0-0 a6 16. Nd4 Nbxd5 17. Nxd5 Nxd5 18. g3 b5 19. Bg2 Bb7 20. Rd2 Rfc8 21. Nf5 Rc7 22. Rhd1 Kf8 23. Ne3 Nxe3 24. fxe3 Bxg2 25. Rxg2 Ke7 26. Rd3 Rd8 27. Rxd8 Kxd8 28. Rd2+ Ke7 29. Rd4 f5 30. a4 g5 31. axb5 axb5 32. Rb4 Rc5 33. Kd2 Kd6 34. b3 Rd5+ 35. Rd4 e5 36. Rxd5+ Kxd5 37. Kd3 e4+ 38. Kd2 h5 39. Ke2 b4 40. Kd2 h4 41. c3 bxc3+ 42. Kxc3 hxg3 43. hxg3 Kc5 1/2-1/2

[Event "POL-ch U18 Girls"]
[Site "Sypniewo"]
[Date "2022.03.24"]
[Round "6"]
[White "Hertlein, Irena"]
[Black "Zniszczol, Wiktoria"]
[Result "1-0"]
[ECO "A57"]
[WhiteElo "1925"]
[BlackElo "1613"]
[PlyCount "65"]
[EventDate "2022.03.19"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "POL"]
[SourceTitle "CBM 207 Extra"]
[Source "ChessBase"]
[SourceDate "2022.05.31"]
[SourceVersion "1"]
[SourceVersionDate "2022.05.31"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 c5 3. d5 b5 4. cxb5 a6 5. e3 g6 6. Nc3 d6 7. Nf3 Bg7 8. a4 0-0 9. e4 axb5 10. Bxb5 Ba6 11. Qe2 Bxb5 12. Nxb5 Ne8 13. 0-0 Nc7 14. Nc3 Nd7 15. Bg5 Ne5 16. Nd2 h6 17. Bh4 g5 18. Bg3 Qb8 19. Ra2 Na6 20. Bxe5 Bxe5 21. Nc4 Bg7 22. f4 Bd4+ 23. Kh1 Nc7 24. fxg5 hxg5 25. Qh5 Bf6 26. Nxd6 Nxd5 27. Nxd5 Qxd6 28. Rxf6 exf6 29. Qh6 Ra6 30. Ra3 g4 31. Qh4 Qe6 32. Rg3 f5 33. Ne7+ 1-0

[Event "POL-ch U18 Girls"]
[Site "Sypniewo"]
[Date "2022.03.23"]
[Round "5"]
[White "Pisarek, Elzbieta"]
[Black "Hertlein, Irena"]
[Result "1-0"]
[ECO "B33"]
[WhiteElo "1704"]
[BlackElo "1925"]
[PlyCount "103"]
[EventDate "2022.03.19"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "POL"]
[SourceTitle "CBM 207 Extra"]
[Source "ChessBase"]
[SourceDate "2022.05.31"]
[SourceVersion "1"]
[SourceVersionDate "2022.05.31"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 Nc6 3. d4 cxd4 4. Nxd4 e5 5. Nb5 d6 6. N1c3 a6 7. Na3 Nf6 8. Bg5 Be7 9. Bxf6 Bxf6 10. Nc4 Nd4 11. Nd5 b5 12. Ncb6 Rb8 13. c3 Nc6 14. Nxc8 Rxc8 15. Qg4 0-0 16. h4 b4 17. Bxa6 Rb8 18. h5 Bg5 19. 0-0 bxc3 20. bxc3 Bh6 21. Bd3 Ne7 22. Nxe7+ Qxe7 23. Rfb1 Bd2 24. c4 Bc3 25. Rxb8 Rxb8 26. Rb1 Ra8 27. h6 g6 28. a4 Bd2 29. Qh3 Qf8 30. Qd7 Bxh6 31. Rb7 Rd8 32. Qb5 Bg5 33. a5 Qh6 34. Qd5 Rf8 35. a6 Bf4 36. g3 Bxg3 37. fxg3 Qe3+ 38. Kg2 Qd2+ 39. Kf1 Qe3 40. a7 Qf3+ 41. Ke1 Qxg3+ 42. Kd1 Qg1+ 43. Kc2 Qa1 44. Qxd6 Qa2+ 45. Kc3 Qa1+ 46. Kb3 Qd1+ 47. Kb4 Qd2+ 48. Ka4 Qd1+ 49. Ka5 Qa1+ 50. Kb5 Qb2+ 51. Qb4 Qd4 52. Qxf8+ 1-0

[Event "POL-ch U18 Girls"]
[Site "Sypniewo"]
[Date "2022.03.22"]
[Round "4"]
[White "Hertlein, Irena"]
[Black "Nowak, Roksana"]
[Result "1/2-1/2"]
[ECO "E05"]
[WhiteElo "1925"]
[BlackElo "1669"]
[PlyCount "61"]
[EventDate "2022.03.19"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "POL"]
[SourceTitle "CBM 207 Extra"]
[Source "ChessBase"]
[SourceDate "2022.05.31"]
[SourceVersion "1"]
[SourceVersionDate "2022.05.31"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 e6 3. Nf3 d5 4. g3 Be7 5. Bg2 dxc4 6. 0-0 0-0 7. Qc2 a6 8. a4 Bd7 9. Ne5 Bc6 10. Nxc6 Nxc6 11. Bxc6 bxc6 12. Qxc4 Qd5 13. Nd2 Rfd8 14. e3 c5 15. Qxd5 Rxd5 16. dxc5 Bxc5 17. Nc4 Bb4 18. Kg2 a5 19. Kf3 Rad8 20. b3 Rd3 21. Rb1 Nd7 22. Ba3 Bxa3 23. Nxa3 Nc5 24. Nb5 Nxb3 25. Ke2 c5 26. Rfd1 c4 27. Na3 Rxd1 28. Rxd1 Rxd1 29. Kxd1 Nc5 30. Nxc4 Nxa4 31. Nxa5 1/2-1/2

[Event "POL-ch U18 Girls"]
[Site "Sypniewo"]
[Date "2022.03.21"]
[Round "3"]
[White "Bienko, Jagoda"]
[Black "Hertlein, Irena"]
[Result "0-1"]
[ECO "E07"]
[WhiteElo "1551"]
[BlackElo "1925"]
[PlyCount "164"]
[EventDate "2022.03.19"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "POL"]
[SourceTitle "CBM 207 Extra"]
[Source "ChessBase"]
[SourceDate "2022.05.31"]
[SourceVersion "1"]
[SourceVersionDate "2022.05.31"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 e6 3. Nf3 b6 4. g3 Bb7 5. Bg2 c6 6. 0-0 Be7 7. b3 0-0 8. Nc3 d5 9. Bb2 Nbd7 10. e3 Rc8 11. Rc1 dxc4 12. bxc4 c5 13. Nd2 Bxg2 14. Kxg2 cxd4 15. exd4 Nb8 16. Nce4 Nc6 17. Nxf6+ Bxf6 18. Nf3 Qd7 19. Qd2 Rfd8 20. Rfd1 Na5 21. Qb4 Be7 22. c5 Nb7 23. Qc3 Qd5 24. a3 Bf8 25. Qb4 Qc6 26. Qc3 bxc5 27. Kg1 c4 28. Ne5 Qd5 29. Rc2 Nd6 30. Qe3 Rb8 31. Rdc1 Rb3 32. Qe2 Rdb8 33. Nd7 Rd8 34. Nxf8 Rxf8 35. Bc3 a5 36. a4 Ne4 37. Bxa5 Ng5 38. Qxc4 Nh3+ 39. Kf1 Qh1+ 40. Ke2 Qf3+ 41. Ke1 Ng5 42. Rc3 Qe4+ 43. Kd1 Rb2 44. R3c2 Qh1+ 45. Be1 Qf3+ 46. Qe2 Qb3 47. Qe3 Nf3 48. h4 h6 49. Bc3 Rxc2 50. Rxc2 Nh2 51. a5 Ng4 52. Qf3 Nf6 53. Qd3 Nd5 54. Kd2 Qa4 55. Rc1 Rc8 56. Ra1 Qb3 57. Rc1 Nb4 58. Qf3 Qa2+ 59. Ke1 Nd5 60. Ra1 Qb3 61. Rc1 Rxc3 62. Rxc3 Qxc3+ 63. Qxc3 Nxc3 64. Kd2 Nd5 65. Kd3 Kf8 66. Kc4 Ke7 67. Kc5 Kd7 68. f4 g6 69. a6 Kc7 70. a7 Nb6 71. g4 h5 72. gxh5 gxh5 73. d5 exd5 74. a8Q Nxa8 75. Kxd5 Kd7 76. Ke5 Ke7 77. Kf5 Nc7 78. Kg5 Ne6+ 79. Kxh5 Nxf4+ 80. Kg5 Ng6 81. h5 Nh8 82. Kh6 f5 0-1

