[Event "POL-ch Blitz U18 Girls"]
[Site "Bydgoszcz"]
[Date "2023.08.31"]
[Round "3"]
[White "Szczotka, Klara"]
[Black "Pieczewska, Jadwiga"]
[Result "1-0"]
[ECO "D35"]
[WhiteElo "1918"]
[BlackElo "1465"]
[PlyCount "59"]
[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. c4 e6 3. Nc3 Nf6 4. cxd5 exd5 5. Bg5 Be7 6. e3 Be6 7. Bd3 0-0 8. Nf3 h6 9. Bh4 Nc6 10. Rc1 Re8 11. 0-0 Rc8 12. Ne5 Nxe5 13. dxe5 Nd7 14. Bxe7 Qxe7 15. f4 Nb6 16. Nb5 a6 17. Nd4 c6 18. Qh5 Na4 19. Nxe6 fxe6 20. Qg6 Kf8 21. Qh7 Qc7 22. Bg6 Ke7 23. Qxg7+ Kd8 24. Qxc7+ Rxc7 25. Bxe8 Kxe8 26. b3 Nb2 27. Rc2 Nd3 28. Rd1 Nb4 29. Rf2 Rf7 30. a3 1-0

[Event "POL-ch Rapid U18 Girls"]
[Site "Bydgoszcz"]
[Date "2023.08.29"]
[Round "3"]
[White "Pieczewska, Jadwiga"]
[Black "Domeradzka, Karolina"]
[Result "0-1"]
[ECO "A37"]
[WhiteElo "1357"]
[BlackElo "1646"]
[PlyCount "128"]
[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. c4 c5 2. Nc3 Nc6 3. Nf3 g6 4. g3 Bg7 5. Bg2 d6 6. 0-0 e5 7. b3 Nge7 8. Bb2 0-0 9. e3 Nb4 10. d4 cxd4 11. exd4 Bg4 12. dxe5 dxe5 13. Qxd8 Raxd8 14. a3 Nbc6 15. Rad1 Nd4 16. Nxd4 Bxd1 17. Nxd1 exd4 18. Bxb7 Rb8 19. Bf3 Rxb3 20. Be4 Rd8 21. Re1 Nc8 22. c5 d3 23. Bxg7 Kxg7 24. c6 d2 25. Re3 Rxe3 26. fxe3 Nd6 27. Bd3 Rc8 28. Kf2 Rxc6 29. Ke2 Nb7 30. Kxd2 Nc5 31. Bb5 Rd6+ 32. Ke2 Ne4 33. Bd3 Nc5 34. Bb5 a6 35. Bc4 Rb6 36. h4 h5 37. Kf3 Nd7 38. Ke2 f6 39. Kd2 Ne5 40. Be2 Rb3 41. Bxa6 Rxa3 42. Be2 Ra2+ 43. Ke1 Kh6 44. Nc3 Ra1+ 45. Kf2 g5 46. Ne4 gxh4 47. gxh4 Kg6 48. Ng3 Ng4+ 49. Bxg4 hxg4 50. Ne4 f5 51. Nd6 Ra5 52. Kg3 Ra6 53. Nc4 Kh5 54. Ne5 Ra4 55. Nd7 Kg6 56. Ne5+ Kf6 57. Nd7+ Kg7 58. Ne5 Re4 59. Nc6 Rxe3+ 60. Kf4 Rf3+ 61. Kg5 g3 62. Ne5 Rf1 63. h5 g2 64. h6+ Kh7 0-1

[Event "POL-ch Rapid U18 Girls"]
[Site "Bydgoszcz"]
[Date "2023.08.29"]
[Round "1"]
[White "Sprzeczka, Emilia"]
[Black "Pieczewska, Jadwiga"]
[Result "1-0"]
[ECO "C02"]
[WhiteElo "1808"]
[BlackElo "1357"]
[PlyCount "37"]
[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 e6 2. d4 d5 3. e5 c5 4. c3 Nc6 5. Nf3 Bd7 6. Be2 Qb6 7. 0-0 Nge7 8. Na3 Nf5 9. Nc2 Be7 10. Kh1 0-0 11. Bd3 Nh4 12. Nxh4 Bxh4 13. Qh5 g6 14. Qxh4 cxd4 15. Bg5 h5 16. Bf6 Rfb8 17. Qg5 Kh7 18. Qxh5+ Kg8 19. Qh8# 1-0

[Event "POL-ch U16 Girls"]
[Site "Sypniewo"]
[Date "2022.03.27"]
[Round "9"]
[White "Pieczewska, Jadwiga"]
[Black "Kicinska, Magdalena"]
[Result "1-0"]
[ECO "A11"]
[WhiteElo "1234"]
[BlackElo "1436"]
[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. c4 Nf6 2. Nf3 c6 3. g3 d5 4. Qc2 Bg4 5. Bg2 e6 6. b3 Nbd7 7. Bb2 Bd6 8. 0-0 0-0 9. d3 Rc8 10. Nbd2 b5 11. e4 dxe4 12. Nxe4 Bb8 13. Nd4 Qb6 14. Rac1 Nxe4 15. Bxe4 b4 16. Qd2 c5 17. Ne2 Ne5 18. f4 Ng6 19. d4 Rfd8 20. d5 exd5 21. Bxd5 Ne7 22. Kh1 Bxe2 23. Qxe2 Nxd5 24. cxd5 Rxd5 25. Qg4 f6 26. Qxc8+ Rd8 27. Qxc5 Qb7+ 28. Qc6 1-0

[Event "POL-ch U16 Girls"]
[Site "Sypniewo"]
[Date "2022.03.25"]
[Round "7"]
[White "Labedz, Gabriela"]
[Black "Pieczewska, Jadwiga"]
[Result "0-1"]
[ECO "C00"]
[WhiteElo "1404"]
[BlackElo "1234"]
[PlyCount "70"]
[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 e6 2. Qe2 Ne7 3. d4 d5 4. exd5 Nxd5 5. c4 Nf6 6. Nf3 Be7 7. g3 0-0 8. Bg2 Bd7 9. 0-0 c5 10. Nc3 Bc6 11. Rd1 Qc7 12. b3 Rd8 13. Bb2 cxd4 14. Nxd4 Bxg2 15. Kxg2 Nc6 16. Ndb5 Qc8 17. Ne4 Nxe4 18. Qxe4 a6 19. Nc3 Bf6 20. h4 Qc7 21. g4 Bxh4 22. Ne2 h6 23. Rh1 Bg5 24. f4 Bxf4 25. Bxg7 Kxg7 26. Nxf4 Rd4 27. Nh5+ Kf8 28. Qh7 Rxg4+ 29. Kf2 Qe5 30. Qxh6+ Ke7 31. Rae1 Qf5+ 32. Ke3 Re4+ 33. Kd2 Qf2+ 34. Kc3 Qd4+ 35. Kc2 Nb4+ 0-1

[Event "POL-ch U16 Girls"]
[Site "Sypniewo"]
[Date "2022.03.24"]
[Round "6"]
[White "Pieczewska, Jadwiga"]
[Black "Jureczko, Anna"]
[Result "1-0"]
[ECO "A25"]
[WhiteElo "1234"]
[BlackElo "1200"]
[PlyCount "49"]
[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. c4 e5 2. Nc3 Nf6 3. g3 Nc6 4. Bg2 Bb4 5. e3 d6 6. Nge2 a6 7. 0-0 0-0 8. a3 Ba5 9. b4 Bb6 10. d4 exd4 11. Nxd4 Nxd4 12. exd4 c6 13. d5 c5 14. Bf4 Re8 15. Qb3 Nh5 16. Bd2 Nf6 17. Rfe1 Rxe1+ 18. Rxe1 h6 19. Na4 Bd7 20. bxc5 Bxa4 21. Qxb6 Qxb6 22. cxb6 Bb3 23. Rc1 Nd7 24. Bf4 Rd8 25. Bxd6 1-0

[Event "POL-ch U16 Girls"]
[Site "Sypniewo"]
[Date "2022.03.23"]
[Round "5"]
[White "Gac Mytych, Sara"]
[Black "Pieczewska, Jadwiga"]
[Result "1/2-1/2"]
[ECO "C06"]
[WhiteElo "1202"]
[BlackElo "1234"]
[PlyCount "67"]
[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 e6 2. d4 d5 3. Nd2 Nf6 4. e5 Nfd7 5. Bd3 c5 6. c3 Nc6 7. Ne2 cxd4 8. cxd4 f6 9. exf6 Qxf6 10. Nf3 Bd6 11. Bg5 Qf7 12. 0-0 h6 13. Bd2 0-0 14. Qc2 Kh8 15. Nh4 Rd8 16. Ng6+ Kg8 17. f4 Nf6 18. Ne5 Qc7 19. Rac1 Bd7 20. Bg6 Rf8 21. h3 Rac8 22. Qd3 Qd8 23. g4 Be8 24. Bxe8 Qxe8 25. Qg6 Qxg6 26. Nxg6 Rf7 27. a3 Ne4 28. Be3 Kh7 29. Ne5 Bxe5 30. fxe5 Rcf8 31. Rxf7 Rxf7 32. Rf1 Rxf1+ 33. Kxf1 g5 34. Kg2 1/2-1/2

[Event "POL-ch U16 Girls"]
[Site "Sypniewo"]
[Date "2022.03.22"]
[Round "4"]
[White "Pieczewska, Jadwiga"]
[Black "Reszka, Barbara"]
[Result "0-1"]
[ECO "A30"]
[WhiteElo "1234"]
[BlackElo "1156"]
[PlyCount "90"]
[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. c4 e6 2. Nf3 d5 3. g3 c5 4. Bg2 Nc6 5. b3 d4 6. d3 Bd6 7. e3 e5 8. 0-0 Nge7 9. Na3 0-0 10. Nc2 Ng6 11. a3 a5 12. Rb1 f5 13. Bd2 h6 14. b4 e4 15. Nfe1 dxe3 16. Bxe3 cxb4 17. axb4 Nxb4 18. dxe4 Qc7 19. Nxb4 Bxb4 20. Qc2 Be6 21. c5 Bxe1 22. Rfxe1 f4 23. Bd4 f3 24. Bf1 Rab8 25. Rb6 Bf7 26. Qc3 Be8 27. Qxa5 Bc6 28. Qc3 Rbe8 29. Qc2 Ne5 30. Bxe5 Qxe5 31. Rb4 Rc8 32. Re3 Rf6 33. Qc4+ Kh8 34. Rbb3 Rcf8 35. Qc3 Qh5 36. Rb4 Re6 37. Rd4 Re5 38. Rc4 Bb5 39. Rb4 Bxf1 40. Kxf1 Rxc5 41. Qa3 Qxh2 42. Ke1 Qg1+ 43. Kd2 Qxf2+ 44. Kd3 Rd8+ 45. Rd4 Qc2# 0-1

[Event "POL-ch U16 Girls"]
[Site "Sypniewo"]
[Date "2022.03.21"]
[Round "3"]
[White "Janikowska, Wiktoria"]
[Black "Pieczewska, Jadwiga"]
[Result "1-0"]
[ECO "C10"]
[WhiteElo "1564"]
[BlackElo "1234"]
[PlyCount "68"]
[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 e6 2. d4 d5 3. Nc3 dxe4 4. Nxe4 Bd7 5. Nf3 Bc6 6. Bd3 Nd7 7. 0-0 Ngf6 8. Nxf6+ Nxf6 9. c3 Bd6 10. b3 0-0 11. Re1 Re8 12. Bg5 h6 13. Bh4 Be7 14. Ne5 Nd5 15. Nxc6 bxc6 16. Bxe7 Qxe7 17. c4 Nf6 18. Qf3 Qd6 19. Rad1 Rad8 20. Qe2 c5 21. dxc5 Qxc5 22. Qe5 Qb6 23. Qc3 Kh8 24. b4 c5 25. b5 Rd4 26. Bc2 Red8 27. h3 a6 28. a4 axb5 29. axb5 Qd6 30. Qa5 Qb8 31. b6 Rxc4 32. Rxd8+ Qxd8 33. Rd1 Qb8 34. b7 Qxb7 1-0

[Event "POL-ch U16 Girls"]
[Site "Sypniewo"]
[Date "2022.03.20"]
[Round "2"]
[White "Pieczewska, Jadwiga"]
[Black "Samol, Julia"]
[Result "0-1"]
[ECO "A13"]
[WhiteElo "1234"]
[BlackElo "1317"]
[PlyCount "56"]
[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. c4 e6 2. Nf3 d5 3. g3 Nf6 4. Bg2 Nc6 5. b3 Be7 6. 0-0 0-0 7. Bb2 d4 8. d3 Bc5 9. Nbd2 Re8 10. Ne1 e5 11. Nc2 a5 12. Re1 Ra6 13. Ne4 Nxe4 14. dxe4 Nb4 15. a3 Nxc2 16. Qxc2 Rd6 17. Rad1 Bg4 18. Rd3 Qd7 19. Qd2 Bb6 20. b4 axb4 21. Qxb4 Rc6 22. f3 Be6 23. Rc1 Bc5 24. Qb3 Rb6 25. Qc2 Ra8 26. Kh1 Qa4 27. Qxa4 Rxa4 28. Rd2 d3 0-1

[Event "POL-ch U16 Girls"]
[Site "Sypniewo"]
[Date "2022.03.19"]
[Round "1"]
[White "Dallemura, Anna"]
[Black "Pieczewska, Jadwiga"]
[Result "1/2-1/2"]
[ECO "C10"]
[WhiteElo "1518"]
[BlackElo "1234"]
[PlyCount "108"]
[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 e6 2. d4 d5 3. Nc3 dxe4 4. Nxe4 Bd7 5. c3 Bc6 6. Ng3 Nd7 7. Nf3 Ngf6 8. Bd3 Bd6 9. Qe2 0-0 10. 0-0 Re8 11. Ne5 Bxe5 12. dxe5 Nd5 13. f4 Nc5 14. Bc2 Qe7 15. f5 f6 16. Qg4 fxe5 17. Nh5 Nf6 18. Nxf6+ Qxf6 19. fxe6 Qxe6 20. Bf5 Qd6 21. b4 Na4 22. Rd1 Qf6 23. Bg5 Qf8 24. Be6+ Kh8 25. Rf1 Qd6 26. Bf7 Rf8 27. Rad1 Bd5 28. Bxd5 Rxf1+ 29. Kxf1 Nxc3 30. Re1 Nxd5 31. a3 Rf8+ 32. Kg1 Qb6+ 33. Kh1 Qf2 34. Rg1 e4 35. Qxe4 Nc3 36. Qe3 Qxe3 37. Bxe3 a6 38. h3 Ne2 39. Re1 Ng3+ 40. Kg1 h6 41. Rd1 Rf7 42. a4 Ne2+ 43. Kh2 Nc3 44. Rd8+ Kh7 45. a5 c6 46. Rd2 Nd5 47. Bc5 Rf4 48. Rb2 g5 49. g3 Rf5 50. Kg2 Kg6 51. Re2 h5 52. Re8 Rf7 53. Re5 h4 54. Re8 hxg3 1/2-1/2

[Event "POL-ch U15 Qual"]
[Site "Jastrzebia Gora"]
[Date "2021.11.21"]
[Round "9"]
[White "Pieczewska, Jadwiga"]
[Black "Biniak, Zuzanna"]
[Result "1/2-1/2"]
[ECO "A30"]
[WhiteElo "1185"]
[BlackElo "1313"]
[PlyCount "98"]
[EventDate "2021.11.15"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "POL"]
[SourceTitle "EXT 2023"]
[Source "ChessBase"]
[SourceDate "2022.10.05"]
[SourceVersion "1"]
[SourceVersionDate "2022.10.05"]
[SourceQuality "1"]

1. c4 c5 2. b3 Nc6 3. Bb2 d6 4. g3 Bd7 5. Bg2 e6 6. Nf3 Nf6 7. 0-0 g6 8. d4 cxd4 9. Nxd4 Bg7 10. Nb5 0-0 11. Nxd6 Qb8 12. Nc3 a6 13. e3 Rd8 14. Nde4 Nxe4 15. Bxe4 f5 16. Bg2 Ne5 17. Qe2 Bc6 18. Rad1 Bxg2 19. Kxg2 Qc7 20. e4 Nc6 21. exf5 Nd4 22. Qe3 Qc6+ 23. Qe4 exf5 24. Qxc6 Nxc6 25. Na4 b5 26. Bxg7 Kxg7 27. Nc5 Kf7 28. Rxd8 Nxd8 29. Rd1 Nc6 30. Rd7+ Kg8 31. Rd6 Nb4 32. a3 Nc2 33. Rxa6 Rxa6 34. Nxa6 bxc4 35. bxc4 Nxa3 36. c5 Nc4 37. c6 Nd6 38. Kf3 Kf7 39. Nc5 h6 40. Kf4 Kf6 41. Nd7+ Ke6 42. Nb6 Nb5 43. h4 Nc7 44. Nd7 Nd5+ 45. Kf3 Ne7 46. g4 Nxc6 47. Nc5+ Kf6 48. Kg3 fxg4 49. Kxg4 Ne5+ 1/2-1/2

[Event "POL-ch U15 Qual"]
[Site "Jastrzebia Gora"]
[Date "2021.11.20"]
[Round "8"]
[White "Pieczewska, Jadwiga"]
[Black "Reszka, Barbara"]
[Result "1/2-1/2"]
[ECO "A29"]
[WhiteElo "1185"]
[BlackElo "1094"]
[PlyCount "67"]
[EventDate "2021.11.15"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "POL"]
[SourceTitle "EXT 2023"]
[Source "ChessBase"]
[SourceDate "2022.10.05"]
[SourceVersion "1"]
[SourceVersionDate "2022.10.05"]
[SourceQuality "1"]

1. c4 e5 2. Nc3 Nf6 3. Nf3 Nc6 4. g3 d5 5. cxd5 Nxd5 6. Bg2 Nb6 7. 0-0 Be7 8. b3 h5 9. Bb2 h4 10. e3 hxg3 11. fxg3 Bg4 12. Ne2 f6 13. d4 exd4 14. Nexd4 Nxd4 15. Qxd4 Qxd4 16. Nxd4 0-0-0 17. Rac1 Nd5 18. Nc2 Bc5 19. Bd4 Bxd4 20. exd4 Nc3 21. Rce1 Ne2+ 22. Kf2 Nxd4 23. Nxd4 Rxd4 24. Kg1 Rd2 25. a4 Rhd8 26. Re7 R2d7 27. Re4 f5 28. Rb4 c5 29. Rbf4 Be2 30. Rc1 Rd1+ 31. Rxd1 Rxd1+ 32. Kf2 Bd3 33. Ke3 Bc2 34. Rc4 1/2-1/2

[Event "POL-ch U15 Qual"]
[Site "Jastrzebia Gora"]
[Date "2021.11.19"]
[Round "7"]
[White "Zalewska, Malgorzata"]
[Black "Pieczewska, Jadwiga"]
[Result "1-0"]
[ECO "C02"]
[WhiteElo "1296"]
[BlackElo "1185"]
[PlyCount "75"]
[EventDate "2021.11.15"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "POL"]
[SourceTitle "EXT 2023"]
[Source "ChessBase"]
[SourceDate "2022.10.05"]
[SourceVersion "1"]
[SourceVersionDate "2022.10.05"]
[SourceQuality "1"]

1. e4 e6 2. d4 d5 3. e5 c5 4. c3 Nc6 5. Nf3 Qb6 6. Bd3 Bd7 7. dxc5 Bxc5 8. 0-0 Rc8 9. b4 Be7 10. Be3 Qc7 11. Bf4 h6 12. Bg3 b6 13. Nbd2 a5 14. a3 Na7 15. c4 dxc4 16. Nxc4 axb4 17. Nd6+ Bxd6 18. exd6 Qb7 19. Ne5 bxa3 20. Qh5 Bc6 21. d7+ Bxd7 22. Qxf7+ Kd8 23. Qf8+ Be8 24. Qd6+ Bd7 25. Nf7+ Ke8 26. Nxh8 Ne7 27. Ng6 Nac6 28. Bh4 Rc7 29. Nxe7 g5 30. Nxc6 Bxc6 31. Bg6+ Rf7 32. Qxe6+ Qe7 33. Bxf7+ Kd8 34. Rfd1+ Bd7 35. Qxb6+ Kc8 36. Rac1+ Bc6 37. Rxc6+ Qc7 38. Qxc7# 1-0

[Event "POL-ch U15 Qual"]
[Site "Jastrzebia Gora"]
[Date "2021.11.18"]
[Round "5"]
[White "Kicinska, Magdalena"]
[Black "Pieczewska, Jadwiga"]
[Result "1-0"]
[ECO "D03"]
[WhiteElo "1362"]
[BlackElo "1185"]
[PlyCount "109"]
[EventDate "2021.11.15"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "POL"]
[SourceTitle "EXT 2023"]
[Source "ChessBase"]
[SourceDate "2022.10.05"]
[SourceVersion "1"]
[SourceVersionDate "2022.10.05"]
[SourceQuality "1"]

1. d4 d5 2. Nf3 Nf6 3. Bg5 e6 4. e3 c5 5. c3 Nc6 6. Bd3 h6 7. Bh4 Qb6 8. Qc2 Bd7 9. Nbd2 Rc8 10. a3 cxd4 11. exd4 Be7 12. Rb1 a5 13. Qd1 Qc7 14. 0-0 g5 15. Bg3 Bd6 16. Bxd6 Qxd6 17. Re1 g4 18. Ne5 h5 19. f3 Rg8 20. fxg4 Nxg4 21. Ndf3 Ncxe5 22. Nxe5 Nxe5 23. Rxe5 h4 24. Qh5 Qe7 25. Rbe1 Kd8 26. Bf1 Qf6 27. h3 b5 28. R1e3 Rg3 29. Re2 Be8 30. Rf2 Qe7 31. Qh8 b4 32. cxb4 axb4 33. axb4 Rb3 34. Bb5 Rxb4 35. Bxe8 Qxe8 36. Qxh4+ Qe7 37. Qf4 Rc7 38. Rh5 f5 39. Qe5 Kd7 40. Re2 Rc1+ 41. Kf2 Rb6 42. Rxf5 Qh4+ 43. g3 Qxh3 44. Qg7+ Kd6 45. Qf8+ Kc6 46. Rxe6+ Kb5 47. Rxd5+ Kc4 48. Qc5+ Kd3 49. Re3+ Kd2 50. Qa5+ Kc2 51. Rc5+ Kb1 52. Rxc1+ Kxc1 53. Qc3+ Kb1 54. Re1+ Ka2 55. Qa3# 1-0

[Event "POL-ch U15 Qual"]
[Site "Jastrzebia Gora"]
[Date "2021.11.18"]
[Round "6"]
[White "Pieczewska, Jadwiga"]
[Black "Jureczko, Anna"]
[Result "1/2-1/2"]
[ECO "A39"]
[WhiteElo "1185"]
[BlackElo "1162"]
[PlyCount "72"]
[EventDate "2021.11.15"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "POL"]
[SourceTitle "EXT 2023"]
[Source "ChessBase"]
[SourceDate "2022.10.05"]
[SourceVersion "1"]
[SourceVersionDate "2022.10.05"]
[SourceQuality "1"]

1. c4 c5 2. Nc3 Nc6 3. Nf3 Nf6 4. g3 g6 5. Bg2 Bg7 6. 0-0 0-0 7. d4 cxd4 8. Nxd4 Nxd4 9. Qxd4 d6 10. Be3 Ng4 11. Qd2 Nxe3 12. Qxe3 Bxc3 13. Qxc3 Qc7 14. b3 Bd7 15. Rac1 Rac8 16. Rfe1 Bc6 17. e4 Bd7 18. e5 dxe5 19. Rxe5 e6 20. h4 Bc6 21. h5 Bxg2 22. Kxg2 Qc6+ 23. Qf3 Qxf3+ 24. Kxf3 Rfd8 25. hxg6 hxg6 26. Ke3 Rd7 27. Rc2 Rcd8 28. c5 Rc7 29. b4 Kf8 30. a3 Rcd7 31. Rc3 Rc7 32. f4 Ke7 33. g4 Rd1 34. Kf2 Rd4 35. Ke3 Rd1 36. Kf2 Rd4 1/2-1/2

[Event "POL-ch U15 Qual"]
[Site "Jastrzebia Gora"]
[Date "2021.11.17"]
[Round "4"]
[White "Lach, Alicja"]
[Black "Pieczewska, Jadwiga"]
[Result "1/2-1/2"]
[ECO "C01"]
[WhiteElo "1319"]
[BlackElo "1185"]
[PlyCount "66"]
[EventDate "2021.11.15"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "POL"]
[SourceTitle "EXT 2023"]
[Source "ChessBase"]
[SourceDate "2022.10.05"]
[SourceVersion "1"]
[SourceVersionDate "2022.10.05"]
[SourceQuality "1"]

1. e4 e6 2. d4 d5 3. exd5 exd5 4. Nf3 Nf6 5. c4 Be6 6. cxd5 Nxd5 7. a3 Be7 8. Nc3 Nxc3 9. bxc3 0-0 10. Bd3 c5 11. dxc5 Bxc5 12. 0-0 h6 13. Be4 Nc6 14. Qxd8 Rfxd8 15. Rb1 Rab8 16. Bf4 Bd6 17. Bxc6 bxc6 18. Rxb8 Bxb8 19. Be3 a6 20. Nd4 Bd5 21. Rb1 Bd6 22. f3 Bxa3 23. Ra1 Bb2 24. Rxa6 Bxc3 25. Nxc6 Re8 26. Kf2 f5 27. Bc5 Bxc6 28. Rxc6 f4 29. Bd6 Be1+ 30. Kf1 Bd2 31. Rc2 Be3 32. Rc4 g5 33. Bb4 Ra8 1/2-1/2

[Event "POL-ch U15 Qual"]
[Site "Jastrzebia Gora"]
[Date "2021.11.16"]
[Round "2"]
[White "Kaznowska, Kinga"]
[Black "Pieczewska, Jadwiga"]
[Result "0-1"]
[ECO "C02"]
[WhiteElo "1251"]
[BlackElo "1185"]
[PlyCount "122"]
[EventDate "2021.11.15"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "POL"]
[SourceTitle "EXT 2023"]
[Source "ChessBase"]
[SourceDate "2022.10.05"]
[SourceVersion "1"]
[SourceVersionDate "2022.10.05"]
[SourceQuality "1"]

1. e4 e6 2. d4 d5 3. e5 c5 4. c3 Nc6 5. Be3 Qb6 6. Qd2 c4 7. Nf3 Nge7 8. g3 Bd7 9. Bg2 0-0-0 10. 0-0 h6 11. Qc2 Kb8 12. Nbd2 Rc8 13. Rab1 Qa6 14. b3 cxb3 15. Qxb3 Na5 16. Qb2 Rc7 17. Rfc1 Nc8 18. Bf1 Qc6 19. c4 Nb6 20. c5 Nbc4 21. Nxc4 Nxc4 22. Bxc4 dxc4 23. Nd2 Qd5 24. Qc2 Bc6 25. f3 g5 26. Qxc4 Qd8 27. Kf2 Qe7 28. f4 g4 29. Qe2 h5 30. Qd3 h4 31. Rg1 hxg3+ 32. hxg3 f6 33. exf6 Qxf6 34. Ne4 Qf5 35. d5 exd5 36. Bd4 Rh2+ 37. Rg2 Rxg2+ 38. Kxg2 dxe4 39. Qe3 Rh7 40. Rh1 Rxh1 41. Kxh1 Bb5 42. Kg1 Kc7 43. c6 Kxc6 44. Bxa7 Bc5 45. Bxc5 Qxc5 46. Qxc5+ Kxc5 47. Kf2 Kd4 48. a3 e3+ 49. Ke1 Ke4 50. Kd1 Kf3 51. Ke1 Kxg3 52. f5 Bc4 53. Kd1 Kf2 54. f6 e2+ 55. Kd2 e1Q+ 56. Kc2 Ke3 57. Kb2 Qe2+ 58. Kb1 Qd1+ 59. Kb2 Kd2 60. a4 Qb3+ 61. Ka1 Qa2# 0-1

[Event "POL-ch U15 Qual"]
[Site "Jastrzebia Gora"]
[Date "2021.11.16"]
[Round "3"]
[White "Pieczewska, Jadwiga"]
[Black "Bialek, Alicja"]
[Result "1/2-1/2"]
[ECO "A10"]
[WhiteElo "1185"]
[BlackElo "1350"]
[PlyCount "65"]
[EventDate "2021.11.15"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "POL"]
[SourceTitle "EXT 2023"]
[Source "ChessBase"]
[SourceDate "2022.10.05"]
[SourceVersion "1"]
[SourceVersionDate "2022.10.05"]
[SourceQuality "1"]

1. c4 b6 2. Nc3 Bb7 3. Nf3 e6 4. g3 Bxf3 5. exf3 c5 6. Bg2 Nc6 7. 0-0 Nf6 8. d3 Be7 9. Be3 Rc8 10. b3 d5 11. cxd5 exd5 12. d4 0-0 13. f4 Re8 14. dxc5 Nb4 15. a3 bxc5 16. axb4 d4 17. Bxd4 cxd4 18. Nb5 Bxb4 19. Nxd4 Bc5 20. Nb5 Qb6 21. Na3 Rcd8 22. Qc2 Rb8 23. Rfb1 Ng4 24. Rf1 Rec8 25. Nc4 Bxf2+ 26. Rxf2 Qd4 27. Ra3 Rc7 28. h3 Nxf2 29. Qxf2 Qd1+ 30. Qf1 Qd4+ 31. Qf2 Qd1+ 32. Qf1 Qd4+ 33. Qf2 1/2-1/2

[Event "POL-ch U15 Qual"]
[Site "Jastrzebia Gora"]
[Date "2021.11.15"]
[Round "1"]
[White "Pieczewska, Jadwiga"]
[Black "Olszewska, Wiktoria"]
[Result "1-0"]
[ECO "A22"]
[WhiteElo "1185"]
[BlackElo "1334"]
[PlyCount "83"]
[EventDate "2021.11.15"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "POL"]
[SourceTitle "EXT 2023"]
[Source "ChessBase"]
[SourceDate "2022.10.05"]
[SourceVersion "1"]
[SourceVersionDate "2022.10.05"]
[SourceQuality "1"]

1. c4 e5 2. Nc3 Nf6 3. Nf3 Ng8 4. Ng1 Nf6 5. Nf3 e4 6. Ng5 c6 7. Ngxe4 Nxe4 8. Nxe4 d5 9. cxd5 cxd5 10. Nc3 Nc6 11. d4 Bf5 12. a3 Be7 13. g3 Qd7 14. Bg2 Rd8 15. 0-0 Be6 16. Bf4 a6 17. Rc1 0-0 18. Na4 Bd6 19. Nc5 Qc7 20. Be3 Qe7 21. b4 Rc8 22. Qb3 Bxc5 23. Rxc5 b6 24. Rc3 Qd7 25. Rfc1 b5 26. Rc5 Rfd8 27. a4 bxa4 28. Qxa4 Nb8 29. Qxd7 Bxd7 30. Bxd5 Rxc5 31. Rxc5 Bb5 32. Bc4 Bxc4 33. Rxc4 Nd7 34. Rc6 Ra8 35. d5 Ne5 36. Rc7 h6 37. d6 Rd8 38. Bc5 Nc4 39. d7 Kh7 40. Be7 Rb8 41. Rc8 Rxc8 42. dxc8Q 1-0

[Event "Poznan op 27th"]
[Site "Poznan"]
[Date "2019.08.25"]
[Round "9"]
[White "Purczynski, Andrzej"]
[Black "Pieczewska, Jadwiga"]
[Result "1/2-1/2"]
[ECO "A00"]
[WhiteElo "1248"]
[BlackElo "1025"]
[PlyCount "52"]
[EventDate "2019.08.18"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "POL"]
[SourceTitle "EXT 2020"]
[Source "ChessBase"]
[SourceDate "2019.10.17"]
[SourceVersion "1"]
[SourceVersionDate "2019.10.17"]
[SourceQuality "1"]

1. b4 e6 2. Bb2 d5 3. e3 Nf6 4. b5 Be7 5. c4 0-0 6. Nf3 c5 7. d4 cxd4 8. Bxd4 dxc4 9. Bxc4 Qa5+ 10. Bc3 Bb4 11. Qc2 Bd7 12. a3 Bxc3+ 13. Qxc3 Qxc3+ 14. Nxc3 Rc8 15. Nd2 Ng4 16. Nce4 Ne5 17. Be2 h6 18. 0-0 Rc2 19. Rfc1 Rb2 20. Rcb1 Rxb1+ 21. Rxb1 a6 22. a4 axb5 23. axb5 Ra2 24. f4 Ng6 25. Bc4 Ra3 26. Kf2 Ne7 1/2-1/2

[Event "Poznan op 27th"]
[Site "Poznan"]
[Date "2019.08.24"]
[Round "8"]
[White "Pieczewska, Jadwiga"]
[Black "Zak, Mateusz"]
[Result "1/2-1/2"]
[ECO "E65"]
[WhiteElo "1025"]
[BlackElo "1375"]
[PlyCount "122"]
[EventDate "2019.08.18"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "POL"]
[SourceTitle "EXT 2020"]
[Source "ChessBase"]
[SourceDate "2019.10.17"]
[SourceVersion "1"]
[SourceVersionDate "2019.10.17"]
[SourceQuality "1"]

1. c4 Nf6 2. Nc3 d6 3. Nf3 g6 4. g3 Bg7 5. Bg2 0-0 6. 0-0 c5 7. d4 cxd4 8. Nxd4 a6 9. Be3 Ng4 10. Qd2 e5 11. Nb3 Nxe3 12. Qxe3 Nc6 13. Rfd1 Nd4 14. Qd2 Qc7 15. e3 Nf5 16. Qd3 Be6 17. Nd2 Rfd8 18. Rac1 Rac8 19. b3 Qa5 20. Nde4 d5 21. Nxd5 Bxd5 22. cxd5 Rxc1 23. Rxc1 Nd6 24. a4 f5 25. Nxd6 Rxd6 26. e4 fxe4 27. Bxe4 Qb4 28. Qc4 Qb6 29. Qc5 Kf8 30. Qc8+ Rd8 31. Qc5+ Rd6 32. Qxb6 Rxb6 33. Rc3 Ke7 34. Rc7+ Kf6 35. Rc3 Rd6 36. a5 Bf8 37. Rc7 b6 38. axb6 Rxb6 39. Rc6+ Rxc6 40. dxc6 Bd6 41. h4 a5 42. Kf1 Bc7 43. Ke2 Ke7 44. Kd3 Kd6 45. Kc4 Bd8 46. Kb5 Bc7 47. b4 axb4 48. Kxb4 Bb6 49. f3 Bf2 50. g4 Bxh4 51. Kb5 Bd8 52. Kc4 Ke6 53. Kd3 Kf6 54. Ke3 Kg5 55. Kf2 Kf4 56. Kg2 Bc7 57. Kh3 Kg5 58. Kg3 Bd8 59. Bd5 h5 60. gxh5 gxh5 61. Be4 Bc7 1/2-1/2

[Event "Poznan op 27th"]
[Site "Poznan"]
[Date "2019.08.23"]
[Round "7"]
[White "Nawrowski, Artur"]
[Black "Pieczewska, Jadwiga"]
[Result "0-1"]
[ECO "D30"]
[WhiteElo "1039"]
[BlackElo "1025"]
[PlyCount "84"]
[EventDate "2019.08.18"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "POL"]
[SourceTitle "EXT 2020"]
[Source "ChessBase"]
[SourceDate "2019.10.17"]
[SourceVersion "1"]
[SourceVersionDate "2019.10.17"]
[SourceQuality "1"]

1. d4 d5 2. Nf3 e6 3. Bf4 Nf6 4. c4 c5 5. dxc5 Bxc5 6. e3 0-0 7. Be2 Nc6 8. Nc3 b6 9. 0-0 Bb7 10. a3 a5 11. Qd3 d4 12. exd4 Nxd4 13. Nxd4 Bxd4 14. Rfd1 Bc5 15. Qg3 Qe7 16. Bh6 Ne8 17. Rd2 Kh8 18. Bf4 Rg8 19. Qh3 Qf6 20. Qg3 h6 21. Rad1 Be7 22. Be5 Qg5 23. Bf4 Qxg3 24. Bxg3 Nf6 25. Nb5 Rad8 26. Bd6 Bxd6 27. Rxd6 Rxd6 28. Nxd6 Bc6 29. f3 Rf8 30. b4 Kg8 31. c5 bxc5 32. bxc5 Nd5 33. Rd3 Rb8 34. Ne4 Rb1+ 35. Rd1 Rb3 36. Ra1 Rb2 37. Kf2 Nf4 38. Ng3 Bb5 39. Kf1 Nxe2 40. Nxe2 Bxe2+ 41. Ke1 Bb5 42. Rc1 Bc6 0-1

[Event "Poznan op 27th"]
[Site "Poznan"]
[Date "2019.08.22"]
[Round "6"]
[White "Pieczewska, Jadwiga"]
[Black "Lisiak, Rafal"]
[Result "0-1"]
[ECO "D79"]
[WhiteElo "1025"]
[BlackElo "1420"]
[PlyCount "138"]
[EventDate "2019.08.18"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "POL"]
[SourceTitle "EXT 2020"]
[Source "ChessBase"]
[SourceDate "2019.10.17"]
[SourceVersion "1"]
[SourceVersionDate "2019.10.17"]
[SourceQuality "1"]

1. c4 Nf6 2. Nc3 g6 3. Nf3 Bg7 4. g3 0-0 5. Bg2 c6 6. 0-0 d5 7. cxd5 cxd5 8. d4 a6 9. Bf4 Nc6 10. Rc1 Nh5 11. Be3 h6 12. Qd2 Kh7 13. a3 Na5 14. Rc2 Bf5 15. Ne1 Nc4 16. Qc1 Bxc2 17. Nxc2 Nxe3 18. Nxe3 e6 19. Qd2 Qb6 20. Rd1 Rac8 21. Nf1 Rc4 22. e3 Rfc8 23. g4 Nf6 24. h3 Bf8 25. Ng3 Bxa3 26. Nge2 Bb4 27. Rc1 Qd6 28. f3 b5 29. h4 Qc7 30. g5 hxg5 31. hxg5 Nh5 32. f4 Ba5 33. Qd3 b4 34. Na2 Rxc1+ 35. Naxc1 Qc4 36. Qb1 b3 37. Kf2 Bd2 38. Nc3 Bxc3 39. bxc3 Qxc3 40. Nxb3 Rb8 41. Qh1 Rxb3 42. Qh3 Qd2+ 43. Kg1 Qxe3+ 44. Qxe3 Rxe3 45. Kf2 Rd3 46. Bf1 Rxd4 47. Bxa6 Nxf4 48. Ke3 Rb4 49. Bf1 Nh5 50. Be2 Re4+ 51. Kd3 Nf4+ 52. Kc3 Rxe2 53. Kd4 Rg2 54. Ke5 Rxg5+ 55. Kxf4 Rg1 56. Ke5 g5 57. Kf6 g4 58. Kxf7 g3 59. Kxe6 g2 60. Kxd5 Rf1 61. Ke5 g1R 62. Ke6 Rf2 63. Ke5 Re1+ 64. Kd5 Rd2+ 65. Kc5 Rc1+ 66. Kb4 Rb2+ 67. Ka3 Rb8 68. Ka2 Rc7 69. Ka3 Ra7# 0-1

[Event "Poznan op 27th"]
[Site "Poznan"]
[Date "2019.08.21"]
[Round "5"]
[White "Murglin, Kamil"]
[Black "Pieczewska, Jadwiga"]
[Result "1-0"]
[ECO "C11"]
[WhiteElo "1267"]
[BlackElo "1025"]
[PlyCount "133"]
[EventDate "2019.08.18"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "POL"]
[SourceTitle "EXT 2020"]
[Source "ChessBase"]
[SourceDate "2019.10.17"]
[SourceVersion "1"]
[SourceVersionDate "2019.10.17"]
[SourceQuality "1"]

1. e4 e6 2. d4 d5 3. Nc3 Nf6 4. e5 Nfd7 5. f4 c5 6. Nf3 Nc6 7. Be3 Qb6 8. a3 cxd4 9. Nxd4 Bc5 10. Na4 Qc7 11. Nxc5 Nxc5 12. Nf5 exf5 13. Bxc5 Be6 14. Be2 Rg8 15. Bf3 Nxe5 16. fxe5 Qxc5 17. Qd2 0-0-0 18. 0-0-0 Kb8 19. Rhe1 Rd7 20. Re3 Rgd8 21. Rc3 Qe7 22. Qd4 Rc7 23. Rdd3 g5 24. h3 f4 25. Rxc7 Qxc7 26. Rc3 Qe7 27. Rc5 Qd7 28. Qc3 Rc8 29. Rxc8+ Qxc8 30. Qd3 Qh8 31. Qd4 Qd8 32. c4 Qa5 33. cxd5 Bf5 34. d6 Qe1+ 35. Bd1 Qe3+ 36. Qxe3 fxe3 37. Bg4 Bxg4 38. hxg4 Kc8 39. Kd1 Kd7 40. Ke2 Ke6 41. Kxe3 f6 42. exf6 Kxf6 43. Ke4 Ke6 44. d7 Kxd7 45. Kf5 Ke7 46. Kxg5 Kf7 47. Kh6 Kg8 48. g5 b5 49. g6 hxg6 50. Kxg6 a5 51. g4 b4 52. axb4 axb4 53. b3 Kf8 54. Kh7 Ke7 55. g5 Kd6 56. g6 Kd5 57. g7 Kd4 58. g8Q Kc3 59. Qc4+ Kb2 60. Qxb4 Kc1 61. Qc4+ Kb1 62. b4 Ka1 63. b5 Kb2 64. b6 Ka3 65. b7 Kb2 66. b8R+ Ka3 67. Qa6# 1-0

[Event "Poznan op 27th"]
[Site "Poznan"]
[Date "2019.08.20"]
[Round "4"]
[White "Pieczewska, Jadwiga"]
[Black "Niemier, Martyna"]
[Result "1/2-1/2"]
[ECO "D13"]
[WhiteElo "1025"]
[BlackElo "1231"]
[PlyCount "80"]
[EventDate "2019.08.18"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "POL"]
[SourceTitle "EXT 2020"]
[Source "ChessBase"]
[SourceDate "2019.10.17"]
[SourceVersion "1"]
[SourceVersionDate "2019.10.17"]
[SourceQuality "1"]

1. c4 c6 2. Nc3 d5 3. cxd5 cxd5 4. d4 Nc6 5. Nf3 Nf6 6. g3 Bf5 7. Bg2 e6 8. 0-0 Be7 9. Bf4 0-0 10. Rc1 a6 11. Ne5 Rc8 12. a3 Qb6 13. Nxc6 Rxc6 14. Na4 Qb5 15. Rxc6 Qxc6 16. Nc3 h6 17. Re1 Rd8 18. Qd2 Kh7 19. f3 Bd6 20. Bxd6 Qxd6 21. e4 dxe4 22. fxe4 e5 23. exf5 exd4 24. Ne2 d3 25. Nc3 Qd4+ 26. Kh1 b5 27. Re3 Ng4 28. Rf3 Nf6 29. Bf1 Ne4 30. Nxe4 Qxe4 31. Bg2 Qe2 32. Rf2 Qe5 33. g4 f6 34. Bf3 Qd4 35. Rf1 Re8 36. Rg1 Re3 37. Rg3 Qe5 38. Kg2 Qf4 39. Qd1 Qd4 40. Qd2 Qf4 1/2-1/2

[Event "Poznan op 27th"]
[Site "Poznan"]
[Date "2019.08.19"]
[Round "3"]
[White "Zarzycki, Lukasz"]
[Black "Pieczewska, Jadwiga"]
[Result "1-0"]
[ECO "C14"]
[WhiteElo "1397"]
[BlackElo "1025"]
[PlyCount "99"]
[EventDate "2019.08.18"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "POL"]
[SourceTitle "EXT 2020"]
[Source "ChessBase"]
[SourceDate "2019.10.17"]
[SourceVersion "1"]
[SourceVersionDate "2019.10.17"]
[SourceQuality "1"]

1. e4 e6 2. d4 d5 3. Nc3 Nf6 4. Bg5 Be7 5. e5 Nfd7 6. Bxe7 Qxe7 7. f4 0-0 8. Nf3 c5 9. Qd2 Nc6 10. 0-0-0 a6 11. f5 f6 12. fxe6 Qxe6 13. dxc5 d4 14. Nxd4 Qxe5 15. Nxc6 bxc6 16. Bc4+ Kh8 17. Qd6 Qxc5 18. Qxc5 Nxc5 19. Rd6 Bb7 20. b4 Nb3+ 21. cxb3 a5 22. bxa5 Rxa5 23. Rhd1 Raa8 24. Rd7 Bc8 25. Rc7 Bg4 26. Re1 Rae8 27. Ree7 Rxe7 28. Rxe7 f5 29. Be2 h6 30. Rc7 Bxe2 31. Nxe2 Re8 32. Kd2 Rd8+ 33. Kc2 Ra8 34. a4 Re8 35. Kd3 Rd8+ 36. Nd4 f4 37. Rxc6 Rf8 38. a5 Kh7 39. a6 Ra8 40. b4 Rb8 41. a7 Ra8 42. Ra6 g6 43. b5 h5 44. b6 Kh6 45. b7 Rxa7 46. Rxa7 g5 47. Ra6+ Kg7 48. b8Q Kf7 49. Qb7+ Ke8 50. Ra8# 1-0

[Event "Poznan op 27th"]
[Site "Poznan"]
[Date "2019.08.18"]
[Round "1"]
[White "Pieczewska, Jadwiga"]
[Black "Chaczynski, Kamil"]
[Result "0-1"]
[ECO "D79"]
[WhiteElo "1025"]
[BlackElo "1770"]
[PlyCount "86"]
[EventDate "2019.08.18"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "POL"]
[SourceTitle "EXT 2020"]
[Source "ChessBase"]
[SourceDate "2019.10.17"]
[SourceVersion "1"]
[SourceVersionDate "2019.10.17"]
[SourceQuality "1"]

1. c4 Nf6 2. Nc3 g6 3. Nf3 Bg7 4. g3 0-0 5. Bg2 c6 6. 0-0 d5 7. cxd5 cxd5 8. d4 Nc6 9. Bf4 Bf5 10. Rc1 Rc8 11. Qd2 Ne4 12. Qe3 e6 13. Bh6 Qe7 14. Bxg7 Kxg7 15. Nh4 Nd6 16. Nxf5+ Nxf5 17. Qd3 Nfxd4 18. e4 dxe4 19. Nxe4 Rfd8 20. Qe3 Rc7 21. Rfd1 e5 22. Nc3 Rcd7 23. Re1 Nf5 24. Qe4 Rd4 25. Qb1 Nb4 26. Rcd1 Nd3 27. Re4 R4d7 28. Bf1 Nc5 29. Rxd7 Rxd7 30. Re2 Nd4 31. Re3 f5 32. b4 Nce6 33. Bg2 e4 34. Qb2 Kg8 35. a3 Ng5 36. Qa2+ Kf8 37. Nd5 Qd8 38. Nf4 Qc8 39. Rb3 Qc1+ 40. Bf1 Ndf3+ 41. Kg2 Qxf1+ 42. Kxf1 Rd1+ 43. Ke2 Re1# 0-1

[Event "POL-chT U19 Wielkopolskie"]
[Site "Poland"]
[Date "2016.04.03"]
[Round "8.30"]
[White "Golinska, Patrycja"]
[Black "Pieczewska, Jadwiga"]
[Result "1-0"]
[ECO "C01"]
[PlyCount "115"]
[EventDate "2016.02.13"]
[EventType "team-tourn"]
[EventRounds "9"]
[EventCountry "POL"]
[SourceTitle "EXT 2019"]
[Source "ChessBase"]
[SourceDate "2018.10.10"]
[SourceVersion "1"]
[SourceVersionDate "2018.10.10"]
[SourceQuality "1"]

1. e4 e6 2. Nf3 d5 3. exd5 exd5 4. d4 Bd6 5. Bd3 Nf6 6. 0-0 0-0 7. Nc3 c5 8. Bg5 Nc6 9. dxc5 Bxc5 10. Bxf6 Qxf6 11. Nxd5 Qd8 12. Nc3 Bg4 13. Re1 Nd4 14. Be2 Nxf3+ 15. Bxf3 Qg5 16. Bxg4 Qf4 17. Qf3 Qxf3 18. Bxf3 Rad8 19. Bxb7 Rd2 20. Ne4 Rxc2 21. Rac1 Rxc1 22. Rxc1 Be7 23. Rc8 Rxc8 24. Bxc8 g6 25. Nc3 Bg5 26. b3 Bd2 27. Nd5 a5 28. Kf1 Bg5 29. b4 axb4 30. Nxb4 Be7 31. Nc6 Bd6 32. a4 Bxh2 33. a5 Bd6 34. a6 Bc5 35. Ne7+ Kg7 36. Nc6 h5 37. a7 Bxa7 38. Nxa7 g5 39. Nc6 Kg6 40. Ne5+ Kg7 41. Ke2 Kf6 42. Nd3 Ke7 43. f4 f6 44. Kf2 Kd6 45. Ke3 gxf4+ 46. Kxf4 Kd5 47. Kf5 Kd4 48. Kxf6 h4 49. Kg5 Kxd3 50. Kxh4 Ke3 51. Kg5 Kf2 52. g4 Kf3 53. Kf5 Kg3 54. g5 Kh4 55. g6 Kh5 56. g7 Kh6 57. g8Q Kh5 58. Qg5# 1-0

[Event "POL-chT U19 Wielkopolskie"]
[Site "Poland"]
[Date "2016.04.03"]
[Round "9.12"]
[White "Pieczewska, Jadwiga"]
[Black "Miranowska, Anna"]
[Result "0-1"]
[ECO "B18"]
[BlackElo "1089"]
[PlyCount "164"]
[EventDate "2016.02.13"]
[EventType "team-tourn"]
[EventRounds "9"]
[EventCountry "POL"]
[SourceTitle "EXT 2019"]
[Source "ChessBase"]
[SourceDate "2018.10.10"]
[SourceVersion "1"]
[SourceVersionDate "2018.10.10"]
[SourceQuality "1"]

1. e4 c6 2. Nc3 d5 3. d4 dxe4 4. Nxe4 Bf5 5. Nc3 e6 6. Bf4 Nf6 7. Bc4 Bd6 8. Bxd6 Qxd6 9. Nf3 0-0 10. 0-0 c5 11. dxc5 Qxc5 12. Be2 Nc6 13. Qd2 Rfd8 14. Qf4 Bxc2 15. Rac1 Bf5 16. Bb5 a6 17. Bxc6 Qxc6 18. Nd4 Qd7 19. Nxf5 exf5 20. Rcd1 Qc8 21. Rc1 Qd7 22. Ne2 Qd2 23. Qxd2 Rxd2 24. Nf4 Rxb2 25. Rc5 Rxa2 26. Rxf5 h6 27. h3 b5 28. Nd5 Nxd5 29. Rxd5 Rb8 30. Re1 Rb7 31. Re8+ Kh7 32. Rdd8 b4 33. Rh8+ Kg6 34. Rd6+ Kf5 35. g4+ Ke5 36. Rd3 b3 37. Re8+ Re7 38. Rxe7+ Kf6 39. Rb7 b2 40. Rd6+ Ke5 41. Rdb6 b1Q+ 42. Rxb1 a5 43. R7b5+ Kf6 44. Rb6+ Kg5 45. R1b5+ Kf4 46. Rb4+ axb4 47. Rxb4+ Kg5 48. f4+ Kg6 49. f5+ Kh7 50. Rb7 f6 51. g5 hxg5 52. Rb4 Ra5 53. h4 Rxf5 54. h5 Kh6 55. Kg2 Kxh5 56. Rb3 Rf4 57. Rh3+ Rh4 58. Rxh4+ Kxh4 59. Kh2 f5 60. Kg2 f4 61. Kf2 g4 62. Kg2 g6 63. Kf2 Kh3 64. Kg1 g3 65. Kf1 g2+ 66. Kg1 g5 67. Kf2 g1Q+ 68. Kxg1 f3 69. Kf1 Kg3 70. Kg1 f2+ 71. Kf1 g4 72. Ke2 Kg2 73. Ke3 f1Q 74. Kd4 Qf5 75. Kc3 Qe4 76. Kb3 Qc6 77. Ka2 Qb5 78. Ka3 Kf2 79. Ka2 g3 80. Ka3 g2 81. Ka2 g1Q 82. Ka3 Qa1# 0-1

[Event "POL-chT U19 Wielkopolskie"]
[Site "Poland"]
[Date "2016.04.02"]
[Round "7.6"]
[White "Kubasik, Aleksandra"]
[Black "Pieczewska, Jadwiga"]
[Result "1-0"]
[ECO "C10"]
[WhiteElo "1153"]
[PlyCount "67"]
[EventDate "2016.02.13"]
[EventType "team-tourn"]
[EventRounds "9"]
[EventCountry "POL"]
[SourceTitle "EXT 2019"]
[Source "ChessBase"]
[SourceDate "2018.10.10"]
[SourceVersion "1"]
[SourceVersionDate "2018.10.10"]
[SourceQuality "1"]

1. e4 e6 2. d4 d5 3. Nc3 c5 4. f4 Nc6 5. Nf3 Nf6 6. exd5 exd5 7. Qe2+ Be7 8. Be3 0-0 9. 0-0-0 Bf5 10. dxc5 Re8 11. Qf2 Ng4 12. Qg1 Nxe3 13. Qxe3 Bd6 14. Qd2 Bxc5 15. Nxd5 Be4 16. Ng5 Nd4 17. Nxe4 Rxe4 18. Nc3 Re8 19. Bc4 Qf6 20. Nd5 Qc6 21. Kb1 Qd6 22. Rhe1 Rec8 23. Ne7+ Kh8 24. Nxc8 Rxc8 25. c3 b5 26. Bxf7 h6 27. Re8+ Rxe8 28. Bxe8 a5 29. cxd4 Bxd4 30. Qxd4 Qxd4 31. Rxd4 Kh7 32. f5 b4 33. Bg6+ Kg8 34. Rd8# 1-0

[Event "POL-chT U19 Wielkopolskie"]
[Site "Poland"]
[Date "2016.04.02"]
[Round "6.30"]
[White "Pieczewska, Jadwiga"]
[Black "Majdecka, Nikola"]
[Result "1-0"]
[ECO "C30"]
[BlackElo "1039"]
[PlyCount "67"]
[EventDate "2016.02.13"]
[EventType "team-tourn"]
[EventRounds "9"]
[EventCountry "POL"]
[SourceTitle "EXT 2019"]
[Source "ChessBase"]
[SourceDate "2018.10.10"]
[SourceVersion "1"]
[SourceVersionDate "2018.10.10"]
[SourceQuality "1"]

1. e4 e5 2. Nc3 Nf6 3. f4 Nc6 4. Bc4 Bc5 5. Nf3 d6 6. Ng5 d5 7. exd5 Na5 8. fxe5 Nxc4 9. exf6 Qxf6 10. Nce4 Qe7 11. d4 Bf5 12. 0-0 Bxe4 13. dxc5 Qxc5+ 14. Kh1 Ne3 15. Bxe3 Qxe3 16. Nxe4 0-0-0 17. Qg4+ Kb8 18. Rxf7 Qb6 19. Qxg7 a6 20. b3 Ka7 21. Nf6 c6 22. Nd7 Rxd7 23. Rxd7 Rc8 24. dxc6 Qxc6 25. h3 Rb8 26. Rc7 Qb6 27. Rf1 a5 28. Rf6 Qb5 29. c4 Qb4 30. Qd7 Ka8 31. c5 Qe4 32. c6 Qb4 33. cxb7+ Ka7 34. Qd3 1-0

[Event "POL-chT U19 Wielkopolskie"]
[Site "Poland"]
[Date "2016.04.02"]
[Round "5.12"]
[White "Roszkiewicz, Zofia"]
[Black "Pieczewska, Jadwiga"]
[Result "1-0"]
[ECO "C07"]
[WhiteElo "1011"]
[PlyCount "51"]
[EventDate "2016.02.13"]
[EventType "team-tourn"]
[EventRounds "9"]
[EventCountry "POL"]
[SourceTitle "EXT 2019"]
[Source "ChessBase"]
[SourceDate "2018.10.10"]
[SourceVersion "1"]
[SourceVersionDate "2018.10.10"]
[SourceQuality "1"]

1. e4 e6 2. d4 d5 3. Nd2 c5 4. c3 cxd4 5. cxd4 Nc6 6. Ne2 Bb4 7. a3 Bxd2+ 8. Qxd2 Nf6 9. e5 Ne4 10. Qe3 0-0 11. f3 Ng5 12. Qxg5 Qxg5 13. Bxg5 h6 14. Bh4 Bd7 15. g4 Na5 16. g5 hxg5 17. Bxg5 Nb3 18. Ra2 Rac8 19. Rg1 g6 20. h4 Nc1 21. Nxc1 Rfe8 22. h5 gxh5 23. Be7+ Kh8 24. Bf6+ Kh7 25. Bd3+ Kh6 26. Bg7# 1-0

[Event "POL-chT U19 Wielkopolskie"]
[Site "Poland"]
[Date "2016.02.14"]
[Round "4.24"]
[White "Pieczewska, Jadwiga"]
[Black "Grochot, Klara"]
[Result "0-1"]
[ECO "C34"]
[BlackElo "1027"]
[PlyCount "128"]
[EventDate "2016.02.13"]
[EventType "team-tourn"]
[EventRounds "9"]
[EventCountry "POL"]
[SourceTitle "EXT 2019"]
[Source "ChessBase"]
[SourceDate "2018.10.10"]
[SourceVersion "1"]
[SourceVersionDate "2018.10.10"]
[SourceQuality "1"]

1. e4 e5 2. f4 exf4 3. Nf3 Nc6 4. d4 d5 5. Nc3 Bg4 6. Bxf4 Bb4 7. a3 Bxc3+ 8. bxc3 dxe4 9. Be2 exf3 10. Bxf3 Bxf3 11. Qxf3 Qe7+ 12. Be3 Nf6 13. 0-0 0-0 14. Qg3 g6 15. Rae1 Qd6 16. Bf4 Nh5 17. Qg5 Nxf4 18. Rxf4 Rae8 19. Ref1 Qe7 20. Qh6 Qe3+ 21. Kh1 Re4 22. h3 Rxf4 23. Rxf4 Re8 24. Qh4 Qe1+ 25. Qxe1 Rxe1+ 26. Kh2 Re2 27. d5 Ne7 28. Rd4 Rxc2 29. d6 cxd6 30. Rxd6 Rxc3 31. a4 Nc6 32. Rd7 Ra3 33. Rxb7 Rxa4 34. Rc7 Ne5 35. Re7 Nd3 36. Re8+ Kg7 37. Re3 Nf4 38. g3 Ra2+ 39. Kh1 Nxh3 40. g4 Ng5 41. Re5 Ne6 42. Re3 a5 43. Kg1 a4 44. Kf1 a3 45. Ke1 Ra1+ 46. Kd2 a2 47. Kc2 Rh1 48. Kb2 a1Q+ 49. Kb3 Rc1 50. Kb4 Qb2+ 51. Rb3 Qxb3+ 52. Kxb3 Rg1 53. Kc3 Rxg4 54. Kd3 Kf6 55. Ke3 Ke5 56. Kf3 Ra4 57. Ke2 Ra3 58. Kd1 Ra2 59. Kc1 Kd4 60. Kb1 Rh2 61. Ka1 Kc3 62. Kb1 Rg2 63. Ka1 Kb3 64. Kb1 Rg1# 0-1

[Event "POL-chT U19 Wielkopolskie"]
[Site "Poland"]
[Date "2016.02.14"]
[Round "3.18"]
[White "Wolniczak, Wiktoria"]
[Black "Pieczewska, Jadwiga"]
[Result "0-1"]
[ECO "C00"]
[PlyCount "92"]
[EventDate "2016.02.13"]
[EventType "team-tourn"]
[EventRounds "9"]
[EventCountry "POL"]
[SourceTitle "EXT 2019"]
[Source "ChessBase"]
[SourceDate "2018.10.10"]
[SourceVersion "1"]
[SourceVersionDate "2018.10.10"]
[SourceQuality "1"]

1. e4 e6 2. Nf3 Nf6 3. Nc3 d5 4. Bd3 Nc6 5. exd5 exd5 6. Qe2+ Be7 7. Bb5 0-0 8. Bd3 Re8 9. 0-0 Bd6 10. Qd1 Bg4 11. Ne2 Bxf3 12. gxf3 Qe7 13. Ng3 Qe5 14. Qe2 Qg5 15. Qd1 Nh5 16. Be2 Nf4 17. d3 Qh4 18. Bxf4 Bxf4 19. d4 Nd8 20. Qd3 Ne6 21. Qf5 g6 22. Qg4 Qxg4 23. fxg4 Nxd4 24. Bd1 Rad8 25. c3 Nc6 26. Ba4 Re6 27. Rae1 Ne5 28. Re2 Bxg3 29. Ree1 Nf3+ 30. Kg2 Nxe1+ 31. Kxg3 Rdd6 32. Bb5 Rb6 33. Bd7 Re7 34. Ba4 Rxb2 35. Bd1 Rd2 36. Bb3 Rd3+ 37. f3 Ree3 38. Bd1 Rxd1 39. Kf2 Rdd3 40. Kg3 Nxf3 41. Rf2 Nd2+ 42. Kh4 Nf3+ 43. Kg3 Ne5+ 44. Kf4 Re4+ 45. Kg5 Nf3+ 46. Kf6 Re6# 0-1

[Event "POL-chT U19 Wielkopolskie"]
[Site "Poland"]
[Date "2016.02.13"]
[Round "1.24"]
[White "Nowak, Roksana"]
[Black "Pieczewska, Jadwiga"]
[Result "1-0"]
[ECO "C02"]
[WhiteElo "1258"]
[PlyCount "75"]
[EventDate "2016.02.13"]
[EventType "team-tourn"]
[EventRounds "9"]
[EventCountry "POL"]
[SourceTitle "EXT 2019"]
[Source "ChessBase"]
[SourceDate "2018.10.10"]
[SourceVersion "1"]
[SourceVersionDate "2018.10.10"]
[SourceQuality "1"]

1. e4 e6 2. d4 d5 3. e5 c5 4. Qg4 Nc6 5. Nf3 cxd4 6. Bd3 Bc5 7. Qxg7 Qa5+ 8. Bd2 Qb6 9. Bc1 Qb4+ 10. Nbd2 Bd7 11. Qxh8 0-0-0 12. Qxh7 Nge7 13. 0-0 f6 14. exf6 Ng8 15. f7 Nf6 16. Qg6 Be7 17. Nb3 Qd6 18. h3 Nb4 19. Qg3 Qxg3 20. fxg3 Rf8 21. Ne5 Ba4 22. Ng6 Rxf7 23. Nxe7+ Rxe7 24. Rxf6 Nxd3 25. cxd3 Rg7 26. Bf4 e5 27. Bxe5 Be8 28. Rc1+ Kd8 29. Rd6+ Bd7 30. Bxg7 Ke8 31. Rxd5 Be6 32. Rxd4 Bxb3 33. axb3 Kf7 34. Rf1+ Kxg7 35. Rg4+ Kh6 36. Rf6+ Kh7 37. Rfg6 Kh8 38. Rh4# 1-0

[Event "POL-chT U19 Wielkopolskie"]
[Site "Poland"]
[Date "2016.02.13"]
[Round "2.18"]
[White "Pieczewska, Jadwiga"]
[Black "Kaminska, Maria"]
[Result "0-1"]
[ECO "C31"]
[PlyCount "152"]
[EventDate "2016.02.13"]
[EventType "team-tourn"]
[EventRounds "9"]
[EventCountry "POL"]
[SourceTitle "EXT 2019"]
[Source "ChessBase"]
[SourceDate "2018.10.10"]
[SourceVersion "1"]
[SourceVersionDate "2018.10.10"]
[SourceQuality "1"]

1. e4 e5 2. f4 d5 3. Nc3 Nc6 4. Nf3 dxe4 5. Nxe4 exf4 6. Nc3 Nf6 7. d4 Bg4 8. Bxf4 Bb4 9. Bc4 0-0 10. a3 Ba5 11. 0-0 Bxf3 12. Qxf3 Qxd4+ 13. Kh1 Qxc4 14. Qg3 Nh5 15. Qg5 g6 16. Nd5 Qd4 17. Be3 Qe5 18. Ne7+ Qxe7 19. Qh6 f6 20. b4 Bb6 21. Bd2 Qg7 22. Qxg7+ Kxg7 23. Bc3 Bd4 24. Bxd4 Nxd4 25. Rad1 Nxc2 26. Rd7+ Kh6 27. Rxc7 Nxa3 28. g4 Ng7 29. Rc3 Nb5 30. Rh3+ Kg5 31. Rd3 f5 32. gxf5 Rxf5 33. Rg1+ Kf6 34. Rd7 b6 35. Re1 Re8 36. Rc1 Re2 37. Rc6+ Kg5 38. Rd1 Kg4 39. Rg1+ Kf3 40. Rf1+ Rf2 41. Rg1 Nh5 42. Rcc1 Rf4 43. Rcd1 Re2 44. Rd3+ Re3 45. Rf1+ Ke2 46. Rxe3+ Kxe3 47. Re1+ Kf2 48. Rg1 Ke2 49. Rg2+ Rf2 50. Rg5 Rf1+ 51. Kg2 Nf4+ 52. Kg3 Rg1+ 53. Kxf4 Rxg5 54. Kxg5 Kd3 55. Kh6 a5 56. bxa5 bxa5 57. Kxh7 a4 58. h4 a3 59. Kxg6 a2 60. h5 a1Q 61. h6 Qg1+ 62. Kf7 Qf2+ 63. Kg8 Qg3+ 64. Kf7 Qf4+ 65. Kg8 Qxh6 66. Kf7 Nd6+ 67. Ke7 Qg5+ 68. Kf8 Nf7 69. Ke8 Qd8+ 70. Kxf7 Qd6 71. Kg8 Qe7 72. Kh8 Ke4 73. Kg8 Kf5 74. Kh8 Ke6 75. Kg8 Kf6 76. Kh8 Qg7# 0-1

