[Event "POL-ch Blitz U18 Girls"]
[Site "Bydgoszcz"]
[Date "2023.08.31"]
[Round "2"]
[White "Malicka, Magdalena"]
[Black "Mataczyna, Aleksandra"]
[Result "1-0"]
[ECO "C50"]
[WhiteElo "1472"]
[BlackElo "1110"]
[PlyCount "105"]
[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 e5 2. Nf3 Nc6 3. d4 exd4 4. Bc4 Nf6 5. 0-0 d6 6. Nxd4 Nxd4 7. Qxd4 Be7 8. Nc3 0-0 9. h3 h6 10. Be3 Be6 11. Bb3 Bxb3 12. axb3 Qd7 13. Rxa7 c5 14. Qa4 Rxa7 15. Qxa7 Qc6 16. Qa4 b5 17. Qxb5 Qxb5 18. Nxb5 Nxe4 19. Re1 Rb8 20. Nc3 Nxc3 21. bxc3 Bf6 22. Rd1 Rb6 23. Bf4 Bxc3 24. Rxd6 Rxd6 25. Bxd6 Bb4 26. f4 Kh7 27. Kf2 Kg6 28. Kf3 Kf5 29. g4+ Ke6 30. Bf8 Kf6 31. Ke4 Kg6 32. Kd5 h5 33. Bxc5 Bd2 34. f5+ Kf6 35. b4 hxg4 36. hxg4 g6 37. fxg6 Kxg6 38. b5 Ba5 39. b6 Kg5 40. b7 Bc7 41. Bd6 Bxd6 42. Kxd6 Kxg4 43. b8Q f5 44. Qg8+ Kf3 45. Ke5 f4 46. Qf7 Ke2 47. Qxf4 Kd1 48. Kd4 Kxc2 49. Kc4 Kb2 50. Qg3 Kc2 51. Qf2+ Kd1 52. Kd3 Kc1 53. Qc2# 1-0

[Event "POL-ch Blitz U18 Girls"]
[Site "Bydgoszcz"]
[Date "2023.08.31"]
[Round "8"]
[White "Mataczyna, Aleksandra"]
[Black "Izafatava, Kira"]
[Result "0-1"]
[ECO "B40"]
[WhiteElo "1110"]
[BlackElo "1496"]
[PlyCount "38"]
[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 e6 3. d3 Nc6 4. g3 d5 5. Nbd2 d4 6. Bg2 e5 7. Nc4 Bd6 8. 0-0 Nge7 9. c3 0-0 10. Re1 b5 11. Nxd6 Qxd6 12. a4 b4 13. cxd4 Nxd4 14. Nxd4 cxd4 15. Bd2 a5 16. Rc1 Ba6 17. Qe2 Ng6 18. h4 Rfc8 19. h5 Nf8 0-1

[Event "POL-ch Blitz U18 Girls"]
[Site "Bydgoszcz"]
[Date "2023.08.31"]
[Round "4"]
[White "Mataczyna, Aleksandra"]
[Black "Tkacz, Katarzyna"]
[Result "1/2-1/2"]
[ECO "B38"]
[WhiteElo "1110"]
[BlackElo "1246"]
[PlyCount "100"]
[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 Nc6 3. d4 cxd4 4. Nxd4 g6 5. c4 Bg7 6. Be3 Nf6 7. Nc3 d6 8. Be2 0-0 9. 0-0 a6 10. Qd2 Bd7 11. Rad1 Rc8 12. Bh6 Nxd4 13. Bxg7 Nxe2+ 14. Qxe2 Kxg7 15. f4 Rxc4 16. Qxc4 Qb6+ 17. Kh1 Rc8 18. Qe2 Qb4 19. Nd5 Bb5 20. Qf3 Qxe4 21. Qxe4 Nxe4 22. Rfe1 Nf2+ 23. Kg1 Nxd1 24. Rxd1 Rc2 25. Nxe7 Rxb2 26. Rxd6 Rxa2 27. Rb6 Ra1+ 28. Kf2 Kf8 29. Rxb7 Rf1+ 30. Kg3 Re1 31. Nd5 Bc6 32. Rb8+ Kg7 33. Ne7 Bb5 34. Nd5 Rd1 35. Ne3 Rd3 36. Kf2 Rd2+ 37. Kf3 Rd3 38. Kf2 Rb3 39. Rd8 Rb2+ 40. Kf3 Bc6+ 41. Kg3 Rb3 42. Kf2 Rb2+ 43. Kg3 a5 44. Rd6 Be4 45. Ra6 Rb3 46. Kf2 Ra3 47. Nc4 Ra2+ 48. Ke3 Bxg2 49. Rxa5 Rc2 50. Kd3 Rf2 1/2-1/2

[Event "POL-ch Blitz U18 Girls"]
[Site "Bydgoszcz"]
[Date "2023.08.31"]
[Round "7"]
[White "Opala, Natalia"]
[Black "Mataczyna, Aleksandra"]
[Result "0-1"]
[ECO "C87"]
[WhiteElo "1164"]
[BlackElo "1110"]
[PlyCount "114"]
[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 e5 2. Nf3 Nc6 3. Bb5 a6 4. Ba4 Nf6 5. 0-0 Be7 6. Re1 d6 7. c3 b5 8. Bc2 0-0 9. d4 Bg4 10. h3 Bxf3 11. Qxf3 exd4 12. e5 Nxe5 13. Qg3 Nh5 14. Qh2 dxc3 15. Nxc3 Bg5 16. f4 Bh4 17. Re3 Nc4 18. Rf3 Re8 19. g3 Re1+ 20. Kf2 Nxg3 21. Rxg3 Re8 22. Qg2 Bxg3+ 23. Qxg3 Qe7 24. Qd3 Qe1+ 25. Kg2 Re2+ 26. Nxe2 g6 27. Qe4 Rf8 28. b3 Nb6 29. Bb2 Qd2 30. Qd4 Qxe2+ 31. Kg3 f6 32. f5 Qxc2 33. fxg6 hxg6 34. Re1 Qf5 35. Re7 Qg5+ 36. Kh2 Rf7 37. Re8+ Rf8 38. Re7 Qd5 39. Qg4 Qd2+ 40. Qg2 Qxg2+ 41. Kxg2 Nd5 42. Re2 Nf4+ 43. Kf2 Nxe2 44. Kxe2 f5 45. Kf3 Kf7 46. Kf4 Ke6 47. b4 Kd5 48. Bg7 Rf7 49. Bc3 Kc4 50. Bd2 Kd3 51. Be1 Kc2 52. Bf2 Kb2 53. Bd4+ Kxa2 54. h4 Kb3 55. Kg5 Rh7 56. Kxg6 Rxh4 57. Kxf5 Rxd4 0-1

[Event "POL-ch Rapid U18 Girls"]
[Site "Bydgoszcz"]
[Date "2023.08.30"]
[Round "11"]
[White "Mataczyna, Aleksandra"]
[Black "Figa, Karolina"]
[Result "0-1"]
[ECO "B15"]
[WhiteElo "1244"]
[BlackElo "1635"]
[PlyCount "70"]
[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 c6 2. d4 d5 3. Nc3 dxe4 4. Nxe4 Nf6 5. Nxf6+ exf6 6. Nf3 Bd6 7. Be2 0-0 8. 0-0 Re8 9. Be3 Nd7 10. Qd2 Nf8 11. Bf4 Qc7 12. Bxd6 Qxd6 13. c3 Ng6 14. Rad1 Nf4 15. Bc4 Bg4 16. Kh1 Bxf3 17. gxf3 b5 18. Bd3 Nh3 19. Bf5 Ng5 20. Bg4 Qd5 21. Qd3 g6 22. h4 Ne6 23. Bxe6 Rxe6 24. Kg2 Kh8 25. Rh1 Qh5 26. d5 Rd6 27. Qe2 Rxd5 28. Qe7 Rf5 29. Rh3 g5 30. hxg5 Rxg5+ 31. Kh2 Qg6 32. Rg3 Rg8 33. Rdg1 Qh6+ 34. Rh3 Qxh3+ 35. Kxh3 Rh5# 0-1

[Event "POL-ch Rapid U18 Girls"]
[Site "Bydgoszcz"]
[Date "2023.08.30"]
[Round "7"]
[White "Mataczyna, Aleksandra"]
[Black "Koc, Hanna"]
[Result "0-1"]
[ECO "C41"]
[WhiteElo "1244"]
[BlackElo "1116"]
[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 d6 2. d4 Nf6 3. Nc3 e5 4. Nf3 Nbd7 5. Be2 Be7 6. 0-0 0-0 7. Be3 c6 8. h3 b5 9. a3 a6 10. b4 Bb7 11. Nh2 c5 12. d5 cxb4 13. axb4 Rc8 14. Ra3 Nb6 15. f4 Nc4 16. Bxc4 Rxc4 17. Qf3 h6 18. fxe5 dxe5 19. Qg3 Rxc3 20. Rxc3 Nxe4 21. Qxe5 Nxc3 22. Qxc3 Qxd5 23. Nf3 Bf6 24. Qc7 Rc8 25. Qg3 Kh8 26. Qf2 Rd8 27. Nh2 Bh4 28. Qe2 f6 29. Ng4 f5 30. Nh2 Re8 31. Nf3 Bg3 32. Nd4 f4 33. Qf3 Qxf3 34. Nxf3 Rxe3 35. Nd4 Re1 36. Rxe1 Bxe1 37. Kf1 Bxb4 38. Ne6 Bd6 39. Nd8 Bd5 40. Ke2 Kg8 41. Kd3 Bxg2 42. Ne6 Bxh3 43. Nd4 Bc5 44. Nb3 Bb6 45. Ke4 Bc7 46. Nc5 a5 47. Nb3 a4 48. Nd4 b4 49. Kd3 a3 50. Nb3 a2 51. Kc4 Be6+ 0-1

[Event "POL-ch Rapid U18 Girls"]
[Site "Bydgoszcz"]
[Date "2023.08.30"]
[Round "9"]
[White "Mataczyna, Aleksandra"]
[Black "Poloczek, Maja"]
[Result "1-0"]
[ECO "C89"]
[WhiteElo "1244"]
[BlackElo "1038"]
[PlyCount "45"]
[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 e5 2. Nf3 Nc6 3. Bb5 a6 4. Ba4 Nf6 5. 0-0 b5 6. Bb3 Be7 7. Re1 0-0 8. c3 Bb7 9. d4 exd4 10. cxd4 Na5 11. Bc2 Re8 12. Qd3 Bb4 13. Nc3 Bxe4 14. Rxe4 Nxe4 15. Nxe4 Qe7 16. Nf6+ Kf8 17. Nxh7+ Kg8 18. Bg5 f6 19. Bh4 Qe2 20. Nxf6+ gxf6 21. Qh7+ Kf8 22. Qh8+ Ke7 23. Qxf6# 1-0

[Event "POL-ch Rapid U18 Girls"]
[Site "Bydgoszcz"]
[Date "2023.08.30"]
[Round "10"]
[White "Tkacz, Katarzyna"]
[Black "Mataczyna, Aleksandra"]
[Result "1/2-1/2"]
[ECO "D37"]
[WhiteElo "1085"]
[BlackElo "1244"]
[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. Bf4 Nf6 3. e3 Nbd7 4. Nf3 e6 5. c4 Be7 6. Nc3 0-0 7. Qc2 a6 8. cxd5 exd5 9. Bd3 b6 10. h3 c5 11. Qd2 c4 12. Bb1 b5 13. a3 Nb6 14. 0-0 Be6 15. Ne5 Qc8 16. Kh1 Bf5 17. Bxf5 Qxf5 18. Nc6 Qe6 19. Ne5 Bd6 20. Qe2 Nbd7 21. Nxd7 Qxd7 22. Qf3 Rfe8 23. Qg3 Bxf4 24. Qxf4 Ne4 25. Nxe4 1/2-1/2

[Event "POL-ch Rapid U18 Girls"]
[Site "Bydgoszcz"]
[Date "2023.08.29"]
[Round "5"]
[White "Mataczyna, Aleksandra"]
[Black "Loboda, Hanna"]
[Result "0-1"]
[ECO "C66"]
[WhiteElo "1244"]
[BlackElo "1138"]
[PlyCount "66"]
[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 e5 2. Nf3 Nc6 3. Bb5 Nf6 4. 0-0 d6 5. Re1 Be7 6. d4 exd4 7. Nxd4 Bd7 8. Nc3 0-0 9. Nxc6 bxc6 10. Bc4 Be6 11. Bxe6 fxe6 12. Bf4 e5 13. Bg3 Qe8 14. Qe2 Nh5 15. Qg4 Nxg3 16. Qxg3 Rf4 17. Qd3 Qf7 18. f3 Rf8 19. Ne2 Rf6 20. Ng3 Rg6 21. Rad1 Bh4 22. Re2 Bxg3 23. hxg3 Rxg3 24. Rf1 Rg6 25. a3 Rh6 26. g3 Rh3 27. f4 Qg6 28. Rg2 Qh6 29. Kf2 exf4 30. Qc4+ Kh8 31. Ke2 Rh2 32. Rgf2 f3+ 33. Ke1 Qc1# 0-1

[Event "POL-ch Rapid U18 Girls"]
[Site "Bydgoszcz"]
[Date "2023.08.29"]
[Round "3"]
[White "Mataczyna, Aleksandra"]
[Black "Popczynska, Michalina"]
[Result "0-1"]
[ECO "B38"]
[WhiteElo "1244"]
[BlackElo "1360"]
[PlyCount "100"]
[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. c4 Bg7 6. Be3 Nf6 7. Nc3 0-0 8. Be2 d6 9. 0-0 Bd7 10. Kh1 Nxd4 11. Bxd4 Bc6 12. e5 dxe5 13. Bxe5 Rc8 14. Qxd8 Rfxd8 15. Rad1 a6 16. Rfe1 h5 17. Rxd8+ Rxd8 18. Rd1 Rxd1+ 19. Bxd1 Nd7 20. Bxg7 Kxg7 21. Kg1 Kf6 22. f3 Ke5 23. Kf2 Kd4 24. Be2 Ne5 25. c5 Kxc5 26. Ke3 Nc4+ 27. Bxc4 Kxc4 28. h4 f6 29. g4 hxg4 30. fxg4 Be8 31. Ke4 e6 32. g5 Bc6+ 33. Kf4 e5+ 34. Ke3 f5 35. Ne2 b5 36. Ng1 f4+ 37. Ke2 Kd4 38. Nh3 Bd7 39. Nf2 e4 40. b3 f3+ 41. Ke1 e3 42. Nd1 f2+ 43. Nxf2 exf2+ 44. Kxf2 Bg4 45. Kg3 Bh5 46. Kf4 Kc3 47. Ke5 Kb2 48. Kd6 Kxa2 49. b4 Ka3 50. Kc5 Kb3 0-1

