[Event "POL-ch U18 Girls"]
[Site "Murzasichle"]
[Date "2011.03.12"]
[Round "9"]
[White "Sieliwonik, Katarzyna"]
[Black "Tarczykowska, Monika"]
[Result "1-0"]
[ECO "B17"]
[WhiteElo "1645"]
[BlackElo "1667"]
[PlyCount "57"]
[EventDate "2011.03.05"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "POL"]
[SourceTitle "EXT 2012"]
[Source "ChessBase"]
[SourceDate "2011.11.24"]
[SourceVersion "1"]
[SourceVersionDate "2011.11.24"]
[SourceQuality "1"]

1. e4 c6 2. d4 d5 3. Nc3 dxe4 4. Nxe4 Nd7 5. Bc4 Ngf6 6. Ng5 e6 7. N1f3 Nb6 8. Bb3 h6 9. Nh3 c5 10. c3 c4 11. Bc2 Qc7 12. Bf4 Bd6 13. Bxd6 Qxd6 14. Ne5 Ke7 15. Nf4 Rg8 16. Qf3 Nbd5 17. Nh5 Qc7 18. 0-0 b5 19. Ng3 Bb7 20. Ne4 Raf8 21. Qe2 Nxe4 22. Bxe4 g5 23. g3 Rg7 24. a4 Nf4 25. gxf4 gxf4+ 26. Kh1 Rg5 27. Bxb7 Qxb7+ 28. Qf3 Qb8 29. Nc6+ 1-0

[Event "POL-ch U18 Girls"]
[Site "Murzasichle"]
[Date "2011.03.11"]
[Round "8"]
[White "Pacak, Patrycja"]
[Black "Sieliwonik, Katarzyna"]
[Result "0-1"]
[ECO "B26"]
[WhiteElo "1734"]
[BlackElo "1645"]
[PlyCount "68"]
[EventDate "2011.03.05"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "POL"]
[SourceTitle "EXT 2012"]
[Source "ChessBase"]
[SourceDate "2011.11.24"]
[SourceVersion "1"]
[SourceVersionDate "2011.11.24"]
[SourceQuality "1"]

1. e4 c5 2. Nc3 Nc6 3. g3 g6 4. Bg2 Bg7 5. d3 d6 6. Be3 Rb8 7. Qd2 b5 8. f4 Bd7 9. h3 b4 10. Nd1 a5 11. Ne2 a4 12. 0-0 Nd4 13. c3 Nxe2+ 14. Qxe2 bxc3 15. bxc3 Nf6 16. g4 0-0 17. f5 Qc7 18. Bf4 Ne8 19. Rc1 Qb6 20. Ne3 Nc7 21. g5 f6 22. h4 e5 23. Bg3 Be8 24. Kh2 Qa6 25. Ng4 gxf5 26. exf5 Kf7 27. Nxf6 Bxf6 28. Qh5+ Ke7 29. gxf6+ Rxf6 30. Qxh7+ Bf7 31. h5 Qxd3 32. Bh4 Ne8 33. Bxf6+ Nxf6 34. Qh6 Ng4+ 0-1

[Event "POL-ch U18 Girls"]
[Site "Murzasichle"]
[Date "2011.03.10"]
[Round "7"]
[White "Chmielewska, Joanna"]
[Black "Sieliwonik, Katarzyna"]
[Result "1-0"]
[ECO "B31"]
[WhiteElo "1675"]
[BlackElo "1645"]
[PlyCount "71"]
[EventDate "2011.03.05"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "POL"]
[SourceTitle "EXT 2012"]
[Source "ChessBase"]
[SourceDate "2011.11.24"]
[SourceVersion "1"]
[SourceVersionDate "2011.11.24"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 Nc6 3. Bb5 g6 4. 0-0 Bg7 5. Re1 Nh6 6. d3 0-0 7. c3 d6 8. Nbd2 a6 9. Bxc6 bxc6 10. Qa4 Bd7 11. Nb3 f6 12. Bf4 Nf7 13. Bg3 e5 14. Nfd2 f5 15. f4 exf4 16. Bxf4 g5 17. Bg3 f4 18. Bf2 Kh8 19. Nc4 h5 20. Nbd2 g4 21. e5 Bxe5 22. Nxe5 Nxe5 23. Bxc5 f3 24. Rxe5 dxe5 25. Bxf8 Qxf8 26. Rf1 Qh6 27. Rf2 Bf5 28. Ne4 Qc1+ 29. Rf1 Qe3+ 30. Nf2 fxg2 31. Rd1 Qf3 32. Qa5 Qf4 33. Qc7 g3 34. hxg3 Qxg3 35. Qxc6 Rd8 36. Qf6+ 1-0

[Event "POL-ch U18 Girls"]
[Site "Murzasichle"]
[Date "2011.03.09"]
[Round "6"]
[White "Sieliwonik, Katarzyna"]
[Black "Dobrzanska, Joanna"]
[Result "1-0"]
[ECO "B33"]
[WhiteElo "1645"]
[BlackElo "1596"]
[PlyCount "69"]
[EventDate "2011.03.05"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "POL"]
[SourceTitle "EXT 2012"]
[Source "ChessBase"]
[SourceDate "2011.11.24"]
[SourceVersion "1"]
[SourceVersionDate "2011.11.24"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 Nc6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 e5 6. Ndb5 d6 7. a4 a6 8. Na3 Be7 9. Bc4 Be6 10. 0-0 0-0 11. Re1 Qc7 12. Bg5 Nd4 13. Bxf6 Bxf6 14. Nd5 Bxd5 15. Bxd5 Ne6 16. c3 Nf4 17. Nc2 Nxd5 18. Qxd5 Qc6 19. Nb4 Qxd5 20. Nxd5 Bg5 21. Rad1 f5 22. Nc7 Rac8 23. Ne6 Rf6 24. Nxg5 f4 25. Nf3 h6 26. Rd3 Re6 27. Nd2 Kf7 28. b3 b5 29. axb5 axb5 30. Ra1 Rg6 31. Ra7+ Ke8 32. Rb7 Rc5 33. b4 Rc6 34. Rxb5 Kd7 35. Rxe5 1-0

[Event "POL-ch U18 Girls"]
[Site "Murzasichle"]
[Date "2011.03.08"]
[Round "5"]
[White "Laszewicz, Magdalena"]
[Black "Sieliwonik, Katarzyna"]
[Result "1/2-1/2"]
[ECO "B10"]
[WhiteElo "1633"]
[BlackElo "1645"]
[PlyCount "72"]
[EventDate "2011.03.05"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "POL"]
[SourceTitle "EXT 2012"]
[Source "ChessBase"]
[SourceDate "2011.11.24"]
[SourceVersion "1"]
[SourceVersionDate "2011.11.24"]
[SourceQuality "1"]

1. e4 c5 2. c3 g6 3. d4 cxd4 4. cxd4 d5 5. exd5 Nf6 6. Bb5+ Nbd7 7. Nc3 a6 8. Bc4 Nb6 9. b3 Bg7 10. Nf3 Bf5 11. Qe2 0-0 12. 0-0 Re8 13. Ba3 Nfxd5 14. Nxd5 Nxd5 15. Rfe1 b5 16. Bxd5 Qxd5 17. Bc5 Rac8 18. b4 Bg4 19. Qe4 Qxe4 20. Rxe4 Bxf3 21. gxf3 e6 22. Rae1 Red8 23. Rd1 Rd5 24. f4 Rcd8 25. h4 e5 26. fxe5 Bxe5 27. Kg2 f5 28. f4 fxe4 29. fxe5 Rxe5 30. Re1 Re6 31. Kf2 Rd5 32. Ke3 Rf5 33. Rd1 Rd5 34. Rf1 Rf5 35. Rd1 Rd5 36. Rf1 Rf5 1/2-1/2

[Event "POL-ch U18 Girls"]
[Site "Murzasichle"]
[Date "2011.03.07"]
[Round "3"]
[White "Dabrowska, Paula"]
[Black "Sieliwonik, Katarzyna"]
[Result "1-0"]
[ECO "B72"]
[WhiteElo "1506"]
[BlackElo "1645"]
[PlyCount "119"]
[EventDate "2011.03.05"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "POL"]
[SourceTitle "EXT 2012"]
[Source "ChessBase"]
[SourceDate "2011.11.24"]
[SourceVersion "1"]
[SourceVersionDate "2011.11.24"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 Nc6 3. d4 cxd4 4. Nxd4 g6 5. Nc3 Bg7 6. Be3 Nf6 7. Bc4 0-0 8. 0-0 d6 9. h3 Na5 10. Bd3 b6 11. f4 Bb7 12. g4 Kh8 13. g5 Nd7 14. h4 Nc5 15. h5 Nxd3 16. cxd3 Qd7 17. h6 Bxd4 18. Bxd4+ Kg8 19. Qf3 f5 20. gxf6 exf6 21. f5 Nc6 22. Ne2 Ne5 23. Qg3 g5 24. Nf4 Kh8 25. Ne6 Rfc8 26. Rf2 Ba6 27. Bxe5 dxe5 28. Rd1 Bc4 29. Ng7 Bxa2 30. Nh5 Qf7 31. Ng7 Bb3 32. Rdd2 Rd8 33. Qe3 Rd4 34. Qf3 Rd6 35. Rf1 Rad8 36. Rc1 Qd7 37. Rc3 Bf7 38. Qd1 Rc6 39. Rxc6 Qxc6 40. Kg2 Rc8 41. Kf3 Kg8 42. d4 exd4 43. Rxd4 Rf8 44. Rd8 Qc5 45. Qd7 Rxd8 46. Qxd8+ Qf8 47. Qxf6 Bb3 48. Qxg5 Bd1+ 49. Kg2 Kh8 50. Ne6 Qg8 51. Qg7+ Qxg7+ 52. Nxg7 Kg8 53. e5 Kf7 54. Kf2 a5 55. Ke3 b5 56. Kd3 a4 57. Kc3 Bb3 58. Nh5 Bc4 59. Nf6 Bf1 60. Nxh7 1-0

[Event "POL-ch U18 Girls"]
[Site "Murzasichle"]
[Date "2011.03.07"]
[Round "4"]
[White "Sieliwonik, Katarzyna"]
[Black "Przybylska, Agata"]
[Result "1-0"]
[ECO "C14"]
[WhiteElo "1645"]
[BlackElo "1586"]
[PlyCount "103"]
[EventDate "2011.03.05"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "POL"]
[SourceTitle "EXT 2012"]
[Source "ChessBase"]
[SourceDate "2011.11.24"]
[SourceVersion "1"]
[SourceVersionDate "2011.11.24"]
[SourceQuality "1"]

1. e4 e6 2. d4 d5 3. Nc3 Nf6 4. Bg5 Be7 5. e5 Nfd7 6. Bxe7 Qxe7 7. f4 Nb6 8. Nf3 Bd7 9. Bd3 Nc6 10. a3 h6 11. Qd2 0-0-0 12. 0-0-0 a6 13. Kb1 Na5 14. Nxd5 Nxd5 15. Qxa5 Nxf4 16. Be4 Bb5 17. g3 Nd5 18. Bd3 Bc6 19. Rhe1 Qd7 20. Nd2 Ne7 21. Nb3 Nf5 22. Be4 Bxe4 23. Rxe4 Qc6 24. Ree1 Rd5 25. Qd2 Rhd8 26. Qf2 Qc4 27. Re4 c5 28. Rd3 Qa4 29. Rc3 b6 30. Rf4 c4 31. Nd2 b5 32. Nf3 Qa5 33. g4 g5 34. Re4 Ne7 35. h4 Qb6 36. hxg5 hxg5 37. Nxg5 Rxd4 38. Rxd4 Qxd4 39. Qxf7 Nd5 40. Qxe6+ Kb8 41. Rh3 c3 42. Qxa6 Qd1+ 43. Ka2 Qxc2 44. Qxb5+ Kc8 45. Rh7 Qxb2+ 46. Qxb2 cxb2 47. Kxb2 Rg8 48. Nf7 Rxg4 49. Nd6+ Kd8 50. e6 Rg2+ 51. Kc1 Re2 52. Rd7# 1-0

[Event "POL-ch U18 Girls"]
[Site "Murzasichle"]
[Date "2011.03.06"]
[Round "2"]
[White "Sieliwonik, Katarzyna"]
[Black "Zadlo, Anna"]
[Result "0-1"]
[ECO "B17"]
[WhiteElo "1645"]
[BlackElo "1853"]
[PlyCount "80"]
[EventDate "2011.03.05"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "POL"]
[SourceTitle "EXT 2012"]
[Source "ChessBase"]
[SourceDate "2011.11.24"]
[SourceVersion "1"]
[SourceVersionDate "2011.11.24"]
[SourceQuality "1"]

1. e4 c6 2. d4 d5 3. Nc3 dxe4 4. Nxe4 Nd7 5. c3 Ngf6 6. Ng3 e6 7. Bd3 Qc7 8. Nf3 c5 9. 0-0 Be7 10. Ne2 Bd6 11. g3 c4 12. Bc2 Nd5 13. Nd2 N7f6 14. Ne4 Be7 15. Nf4 Bd7 16. Bd2 Bc6 17. Qe2 b5 18. a4 a6 19. axb5 axb5 20. Rxa8+ Bxa8 21. Ra1 Qb7 22. f3 0-0 23. Nh3 Qb6 24. Nhf2 Bb7 25. Nxf6+ Nxf6 26. Ne4 Bd5 27. Nxf6+ Bxf6 28. f4 b4 29. Be4 bxc3 30. bxc3 Bxd4+ 31. Kf1 Bf6 32. f5 Qc6 33. Bc2 Bf3 34. Qe3 exf5 35. Bxf5 Re8 36. Qf4 g5 37. Bxh7+ Kxh7 38. Qf5+ Kg7 39. Bxg5 Bxc3 40. Ra2 Be2+ 0-1

[Event "POL-ch U18 Girls"]
[Site "Murzasichle"]
[Date "2011.03.05"]
[Round "1"]
[White "Byrka, Joanna"]
[Black "Sieliwonik, Katarzyna"]
[Result "1/2-1/2"]
[ECO "B79"]
[WhiteElo "1883"]
[BlackElo "1645"]
[PlyCount "64"]
[EventDate "2011.03.05"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "POL"]
[SourceTitle "EXT 2012"]
[Source "ChessBase"]
[SourceDate "2011.11.24"]
[SourceVersion "1"]
[SourceVersionDate "2011.11.24"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 Nc6 3. d4 cxd4 4. Nxd4 g6 5. Nc3 Bg7 6. Be3 Nf6 7. Bc4 Qa5 8. f3 0-0 9. Qd2 d6 10. 0-0-0 Bd7 11. g4 Qb4 12. Bb3 Na5 13. h4 Nxb3+ 14. Nxb3 Rfc8 15. a3 Qc4 16. h5 a5 17. hxg6 fxg6 18. g5 Nh5 19. Nd5 Qxb3 20. c3 Kf8 21. Bd4 Bxd4 22. Qxd4 e5 23. Qb6 Qxb6 24. Nxb6 Bb5 25. Nxa8 Rxa8 26. Rxd6 Ke7 27. Rd5 Bc6 28. Rd2 Rf8 29. Rd3 Rf7 30. Rhd1 Rf8 31. Rh1 Rf7 32. Rhd1 Rf8 1/2-1/2

[Event "POL-ch qual U17 Girls"]
[Site "Lublin"]
[Date "2010.09.26"]
[Round "9.2"]
[White "Sieliwonik, Katarzyna"]
[Black "Major, Katarzyna"]
[Result "0-1"]
[ECO "B03"]
[WhiteElo "1666"]
[BlackElo "1693"]
[PlyCount "88"]
[EventDate "2010.09.22"]
[EventType "tourn"]
[EventRounds "8"]
[EventCountry "POL"]
[SourceTitle "EXT 2023"]
[Source "ChessBase"]
[SourceDate "2022.10.05"]
[SourceVersion "1"]
[SourceVersionDate "2022.10.05"]
[SourceQuality "1"]

1. e4 Nf6 2. e5 Nd5 3. d4 d6 4. c4 Nb6 5. exd6 exd6 6. Nc3 Bf5 7. Be3 Nc6 8. Nf3 Be7 9. a3 0-0 10. b4 Bf6 11. Qd2 Ne7 12. 0-0-0 Be6 13. d5 Bd7 14. Bd4 Nf5 15. Bxf6 Qxf6 16. Nd4 Na4 17. Ne4 Qe5 18. f3 Rfe8 19. Be2 Nxd4 20. Qxd4 Qxd4 21. Rxd4 f5 22. Ng3 Re3 23. Rd3 Rae8 24. Kd2 R3e7 25. Rb1 g5 26. Rbb3 h5 27. Re3 Rxe3 28. Rxe3 Rxe3 29. Kxe3 f4+ 30. Kd4 fxg3 31. hxg3 Kf7 32. Bd1 Nb6 33. f4 g4 34. c5 Nc8 35. a4 Ne7 36. Bc2 Nf5+ 37. Bxf5 Bxf5 38. b5 dxc5+ 39. Kxc5 Be4 40. a5 a6 41. bxa6 bxa6 42. Kc6 Bxg2 43. Kb7 Bxd5+ 44. Kxc7 h4 0-1

[Event "POL-ch qual U17 Girls"]
[Site "Lublin"]
[Date "2010.09.25"]
[Round "7.1"]
[White "Sieliwonik, Katarzyna"]
[Black "Zawislak, Zaneta"]
[Result "1-0"]
[ECO "C54"]
[WhiteElo "1666"]
[BlackElo "1475"]
[PlyCount "105"]
[EventDate "2010.09.22"]
[EventType "tourn"]
[EventRounds "8"]
[EventCountry "POL"]
[SourceTitle "EXT 2023"]
[Source "ChessBase"]
[SourceDate "2022.10.05"]
[SourceVersion "1"]
[SourceVersionDate "2022.10.05"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 Nc6 3. Bc4 Bc5 4. c3 Nf6 5. b4 Bb6 6. d3 d6 7. a4 a5 8. b5 Ne7 9. Bb3 0-0 10. 0-0 Ng6 11. Nbd2 Bg4 12. h3 Be6 13. Nc4 Nd7 14. Ng5 Bxc4 15. Bxc4 h6 16. Qh5 Qf6 17. Qg4 Rad8 18. g3 Nh8 19. Nf3 Qg6 20. Nh4 Qxg4 21. hxg4 Kh7 22. Kg2 Ng6 23. Nxg6 fxg6 24. g5 h5 25. f4 exf4 26. gxf4 Rde8 27. Bd2 Bc5 28. Bd5 Rb8 29. d4 Bb6 30. Rf3 Ba7 31. f5 gxf5 32. exf5 g6 33. f6 Nb6 34. Bb3 Rbe8 35. Re1 Rxe1 36. Bxe1 d5 37. Re3 Kh8 38. Bc2 Nc8 39. Bxg6 c6 40. Re8 Rxe8 41. Bxe8 cxb5 42. Bxb5 Nd6 43. Bd3 Bb6 44. Bg3 Ne4 45. Bxe4 dxe4 46. Be5 Kg8 47. g6 Bd8 48. Kf2 h4 49. Ke3 h3 50. f7+ Kf8 51. c4 Bf6 52. Bh2 Bg7 53. Kxe4 1-0

[Event "POL-ch qual U17 Girls"]
[Site "Lublin"]
[Date "2010.09.25"]
[Round "8.1"]
[White "Zadlo, Anna"]
[Black "Sieliwonik, Katarzyna"]
[Result "1-0"]
[ECO "B22"]
[WhiteElo "1844"]
[BlackElo "1666"]
[PlyCount "59"]
[EventDate "2010.09.22"]
[EventType "tourn"]
[EventRounds "8"]
[EventCountry "POL"]
[SourceTitle "EXT 2023"]
[Source "ChessBase"]
[SourceDate "2022.10.05"]
[SourceVersion "1"]
[SourceVersionDate "2022.10.05"]
[SourceQuality "1"]

1. e4 c5 2. c3 Nc6 3. Nf3 g6 4. d4 cxd4 5. cxd4 Bg7 6. Nc3 d6 7. h3 Nf6 8. Be3 Nd7 9. Qd2 a6 10. Rd1 b5 11. Bd3 Bb7 12. 0-0 0-0 13. Bh6 Rc8 14. Rfe1 Re8 15. Bxg7 Kxg7 16. Bb1 Na5 17. b3 Nc6 18. Ne2 Qa5 19. Qb2 Kg8 20. Ng3 Rc7 21. h4 h5 22. Qe2 Rec8 23. Qe3 Kg7 24. Qg5 Rh8 25. e5 dxe5 26. dxe5 Nc5 27. e6 Nxe6 28. Rxe6 fxe6 29. Qxg6+ Kf8 30. Ng5 1-0

[Event "POL-ch qual U17 Girls"]
[Site "Lublin"]
[Date "2010.09.24"]
[Round "6.2"]
[White "Dabrowska, Paula"]
[Black "Sieliwonik, Katarzyna"]
[Result "1/2-1/2"]
[ECO "B38"]
[WhiteElo "1493"]
[BlackElo "1666"]
[PlyCount "78"]
[EventDate "2010.09.22"]
[EventType "tourn"]
[EventRounds "8"]
[EventCountry "POL"]
[SourceTitle "EXT 2023"]
[Source "ChessBase"]
[SourceDate "2022.10.05"]
[SourceVersion "1"]
[SourceVersionDate "2022.10.05"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 Nc6 3. d4 cxd4 4. Nxd4 g6 5. c4 Bg7 6. Be3 Nf6 7. Nc3 0-0 8. Be2 d6 9. 0-0 Bd7 10. f3 Nxd4 11. Bxd4 Bc6 12. Rb1 a5 13. Qd2 Nd7 14. Be3 Nc5 15. b3 Qc7 16. Rfd1 Rfd8 17. Nd5 Bxd5 18. cxd5 Rdc8 19. Rdc1 Qd8 20. Rc2 Nd7 21. Rbc1 b6 22. Bb5 Rxc2 23. Rxc2 Nc5 24. Qc1 Rb8 25. Qb1 Ra8 26. a3 h5 27. Ra2 Bc3 28. Qc2 Bf6 29. b4 Nb7 30. Qc6 Qc8 31. Bxb6 axb4 32. Qxc8+ Rxc8 33. axb4 Rc1+ 34. Kf2 Rb1 35. Ra4 Bc3 36. Bc6 Bxb4 37. Bxb7 Be1+ 38. Ke2 Rxb6 39. Kxe1 Rxb7 1/2-1/2

[Event "POL-ch qual U17 Girls"]
[Site "Lublin"]
[Date "2010.09.23"]
[Round "4.2"]
[White "Major, Katarzyna"]
[Black "Sieliwonik, Katarzyna"]
[Result "1-0"]
[ECO "D63"]
[WhiteElo "1693"]
[BlackElo "1666"]
[PlyCount "67"]
[EventDate "2010.09.22"]
[EventType "tourn"]
[EventRounds "8"]
[EventCountry "POL"]
[SourceTitle "EXT 2023"]
[Source "ChessBase"]
[SourceDate "2022.10.05"]
[SourceVersion "1"]
[SourceVersionDate "2022.10.05"]
[SourceQuality "1"]

1. d4 d5 2. c4 e6 3. Nc3 Nf6 4. Nf3 Nbd7 5. Bg5 Be7 6. e3 a6 7. Bd3 dxc4 8. Bxc4 b5 9. Be2 Bb7 10. 0-0 0-0 11. a3 c5 12. Rc1 Rc8 13. dxc5 Nxc5 14. Nd4 Qb6 15. Bf3 Bxf3 16. Nxf3 Rfd8 17. Qe2 h6 18. Bh4 Qb7 19. Rfd1 Nce4 20. Nxe4 Nxe4 21. Bxe7 Qxe7 22. Rxd8+ Qxd8 23. Rxc8 Qxc8 24. h3 Qc1+ 25. Kh2 Qc7+ 26. g3 Nd6 27. Nd4 Qc4 28. Qf3 Qf1 29. Nc6 Qc1 30. Ne7+ Kf8 31. Ng6+ Kg8 32. Qa8+ Nc8 33. Ne7+ Kh7 34. Qxc8 1-0

[Event "POL-ch qual U17 Girls"]
[Site "Lublin"]
[Date "2010.09.23"]
[Round "3.1"]
[White "Sieliwonik, Katarzyna"]
[Black "Zadlo, Anna"]
[Result "1/2-1/2"]
[ECO "B42"]
[WhiteElo "1666"]
[BlackElo "1844"]
[PlyCount "61"]
[EventDate "2010.09.22"]
[EventType "tourn"]
[EventRounds "8"]
[EventCountry "POL"]
[SourceTitle "EXT 2023"]
[Source "ChessBase"]
[SourceDate "2022.10.05"]
[SourceVersion "1"]
[SourceVersionDate "2022.10.05"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 e6 3. d4 cxd4 4. Nxd4 Qb6 5. Nb3 Qc7 6. Bd3 Nf6 7. 0-0 Be7 8. c4 d6 9. Nc3 a6 10. Be3 Nbd7 11. Rc1 b6 12. f4 Bb7 13. h3 h5 14. f5 e5 15. Nd5 Qd8 16. a3 Rc8 17. Qf3 Nxd5 18. cxd5 Nc5 19. Nxc5 dxc5 20. Qg3 Bf6 21. Qf2 Bh4 22. Qe2 a5 23. Bb5+ Kf8 24. Qd2 Qd6 25. Bg5 Bxg5 26. Qxg5 Qh6 27. Qg3 Qd6 28. Qh4 Rh6 29. Rf3 Qf6 30. Qf2 h4 31. Kh2 1/2-1/2

[Event "POL-ch qual U17 Girls"]
[Site "Lublin"]
[Date "2010.09.22"]
[Round "1.2"]
[White "Sieliwonik, Katarzyna"]
[Black "Dabrowska, Paula"]
[Result "1/2-1/2"]
[ECO "B90"]
[WhiteElo "1666"]
[BlackElo "1493"]
[PlyCount "93"]
[EventDate "2010.09.22"]
[EventType "tourn"]
[EventRounds "8"]
[EventCountry "POL"]
[SourceTitle "EXT 2023"]
[Source "ChessBase"]
[SourceDate "2022.10.05"]
[SourceVersion "1"]
[SourceVersionDate "2022.10.05"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 a6 6. Be3 e5 7. Nf3 Be6 8. Ng5 Be7 9. Nxe6 fxe6 10. Bc4 Qc8 11. Bb3 Nc6 12. 0-0 b5 13. a4 b4 14. Nb1 Na5 15. Ba2 Nc4 16. Bxc4 Qxc4 17. f3 0-0 18. c3 bxc3 19. Nxc3 Rab8 20. Qd2 Qb4 21. Rab1 Rfd8 22. Qe2 d5 23. Bd2 Qb6+ 24. Kh1 d4 25. Nd1 Qc6 26. b3 Rd7 27. Nf2 Rdb7 28. Rfc1 Qd6 29. Qc4 Ne8 30. Ba5 Bd8 31. Bxd8 Rxd8 32. Qc6 Qxc6 33. Rxc6 Rd6 34. Rxd6 Nxd6 35. Nd3 Nf7 36. Kg1 Kf8 37. Nc5 Ra7 38. Nxe6+ Kg8 39. Kf2 Nd6 40. Ke2 Kf7 41. Nc5 Ne8 42. Kd3 Ke7 43. Rc1 Kd6 44. Rc2 a5 45. Kc4 Nc7 46. g3 g5 47. Kd3 1/2-1/2

[Event "POL-ch qual U17 Girls"]
[Site "Lublin"]
[Date "2010.09.22"]
[Round "2.1"]
[White "Zawislak, Zaneta"]
[Black "Sieliwonik, Katarzyna"]
[Result "1/2-1/2"]
[ECO "B35"]
[WhiteElo "1475"]
[BlackElo "1666"]
[PlyCount "115"]
[EventDate "2010.09.22"]
[EventType "tourn"]
[EventRounds "8"]
[EventCountry "POL"]
[SourceTitle "EXT 2023"]
[Source "ChessBase"]
[SourceDate "2022.10.05"]
[SourceVersion "1"]
[SourceVersionDate "2022.10.05"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 Nc6 3. d4 cxd4 4. Nxd4 g6 5. Nc3 Bg7 6. Be3 Nf6 7. Bc4 Qa5 8. 0-0 0-0 9. Bb3 d6 10. h3 Qh5 11. Qd2 Na5 12. f4 Nxb3 13. axb3 Bd7 14. Qf2 a6 15. Qg3 Kh8 16. b4 a5 17. bxa5 Rxa5 18. Qf2 Rfa8 19. Nb3 Rxa1 20. Rxa1 Rxa1+ 21. Nxa1 Bc6 22. e5 dxe5 23. fxe5 Qxe5 24. Bd4 Qe6 25. Nb3 Ne4 26. Bxg7+ Kxg7 27. Nxe4 Qxe4 28. Qd4+ Qxd4+ 29. Nxd4 Kf6 30. c3 e5 31. Nc2 Ke6 32. Kf2 Kd5 33. Ne3+ Ke4 34. Ng4 f5 35. Nf6+ Kd3 36. Nxh7 e4 37. Ke1 Kc2 38. Nf8 Be8 39. Ne6 Bf7 40. Nc5 b5 41. g4 Kxb2 42. gxf5 gxf5 43. Kd2 Bg6 44. Ne6 Kb3 45. Nf4 Bh7 46. h4 Kc4 47. h5 b4 48. cxb4 Kxb4 49. Ke3 Kc5 50. Ne6+ Kd5 51. Nf8 Bg8 52. h6 Ke5 53. h7 Bxh7 54. Nxh7 f4+ 55. Ke2 Kd4 56. Ng5 f3+ 57. Nxf3+ exf3+ 58. Kxf3 1/2-1/2

[Event "Bialystok-ch U20"]
[Site "Bialystok"]
[Date "2010.01.29"]
[Round "9"]
[White "Galas, Bartlomiej"]
[Black "Sieliwonik, Katarzyna"]
[Result "0-1"]
[ECO "A25"]
[BlackElo "1639"]
[PlyCount "36"]
[EventDate "2010.01.25"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "POL"]
[SourceTitle "EXT 2012"]
[Source "ChessBase"]
[SourceDate "2011.11.24"]
[SourceVersion "1"]
[SourceVersionDate "2011.11.24"]
[SourceQuality "1"]

1. c4 e5 2. Nc3 d6 3. g3 Be6 4. e3 Nc6 5. b3 g6 6. Bg2 Qd7 7. Nge2 Bg7 8. Bb2 Nge7 9. 0-0 Bh3 10. Re1 Bxg2 11. Kxg2 h5 12. Rb1 h4 13. d4 hxg3 14. fxg3 Qh3+ 15. Kg1 Qxh2+ 16. Kf1 Nf5 17. Nd5 Qh1+ 18. Kf2 Rh2# 0-1

[Event "Bialystok-ch U20"]
[Site "Bialystok"]
[Date "2010.01.28"]
[Round "7"]
[White "Sieliwonik, Katarzyna"]
[Black "Stasiewicz, Jan"]
[Result "1/2-1/2"]
[ECO "C42"]
[WhiteElo "1639"]
[BlackElo "1553"]
[PlyCount "74"]
[EventDate "2010.01.25"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "POL"]
[SourceTitle "EXT 2012"]
[Source "ChessBase"]
[SourceDate "2011.11.24"]
[SourceVersion "1"]
[SourceVersionDate "2011.11.24"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 Nf6 3. Nxe5 d6 4. Nf3 Nxe4 5. d4 d5 6. Bd3 Bd6 7. 0-0 0-0 8. c4 c6 9. Nc3 Nxc3 10. bxc3 Bg4 11. Bxh7+ Kxh7 12. Qd3+ g6 13. Ng5+ Kg7 14. Re1 Qf6 15. h3 Bf4 16. Ba3 Bf5 17. Bxf8+ Kxf8 18. Nh7+ Kg7 19. Nxf6 Bxd3 20. Ne8+ Kf8 21. g3 Nd7 22. gxf4 Rxe8 23. Rxe8+ Kxe8 24. c5 Nf6 25. Kg2 Kd7 26. Re1 Bf5 27. h4 Be4+ 28. f3 Bf5 29. Kf2 Ne8 30. Rh1 Ng7 31. Ke3 b6 32. cxb6 axb6 33. Rh2 Kc7 34. Rb2 Bc8 35. Rh2 Ba6 36. Rh1 Bc4 37. a3 Ba6 1/2-1/2

[Event "Bialystok-ch U20"]
[Site "Bialystok"]
[Date "2010.01.28"]
[Round "8"]
[White "Sitniczuk, Damian"]
[Black "Sieliwonik, Katarzyna"]
[Result "0-1"]
[ECO "B34"]
[BlackElo "1639"]
[PlyCount "70"]
[EventDate "2010.01.25"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "POL"]
[SourceTitle "EXT 2012"]
[Source "ChessBase"]
[SourceDate "2011.11.24"]
[SourceVersion "1"]
[SourceVersionDate "2011.11.24"]
[SourceQuality "1"]

1. e4 c5 2. d4 cxd4 3. Nf3 Nc6 4. Nxd4 g6 5. Nxc6 bxc6 6. Bd3 Bg7 7. c3 Nf6 8. Be3 0-0 9. h4 d5 10. Nd2 Ng4 11. Qe2 Nxe3 12. Qxe3 f5 13. f3 Rb8 14. Rb1 Qc7 15. Nf1 a5 16. a3 Qb6 17. Qd2 Qc5 18. Ne3 Rxb2 19. Qc1 Bxc3+ 20. Kf1 Rxb1 21. Bxb1 Ba6+ 22. Kg1 f4 23. Kh2 fxe3 24. exd5 cxd5 25. h5 Be5+ 26. Kh3 Qxc1 27. Rxc1 e2 28. hxg6 hxg6 29. Bxg6 Bc3 30. Kg4 e1Q 31. Rxe1 Bxe1 32. Kh5 d4 33. Kh6 Rf6 34. g4 d3 35. g5 Rxg6+ 0-1

[Event "Bialystok-ch U20"]
[Site "Bialystok"]
[Date "2010.01.27"]
[Round "5"]
[White "Sieliwonik, Katarzyna"]
[Black "Milewski, Karol"]
[Result "1-0"]
[ECO "B07"]
[WhiteElo "1639"]
[BlackElo "1706"]
[PlyCount "69"]
[EventDate "2010.01.25"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "POL"]
[SourceTitle "EXT 2012"]
[Source "ChessBase"]
[SourceDate "2011.11.24"]
[SourceVersion "1"]
[SourceVersionDate "2011.11.24"]
[SourceQuality "1"]

1. e4 d6 2. d4 Nf6 3. Nc3 g6 4. f3 Bg7 5. Be3 0-0 6. Qd2 Nc6 7. g4 a6 8. h4 e5 9. d5 Nd4 10. Nce2 c5 11. dxc6 Nxc6 12. 0-0-0 Be6 13. Qxd6 Qa5 14. Nc3 Nd4 15. a3 Rfd8 16. Qb4 Qxb4 17. axb4 b5 18. Nce2 Ne8 19. Nxd4 exd4 20. Bf2 Rac8 21. Bd3 Nd6 22. Ne2 Nc4 23. Bxc4 Rxc4 24. c3 Rdc8 25. Nxd4 Rxb4 26. Nxe6 fxe6 27. Rd6 Ra4 28. Rhd1 Ra1+ 29. Kc2 Rxd1 30. Kxd1 Kf7 31. Rxa6 Rb8 32. Ra7+ Kg8 33. Kc2 b4 34. Bd4 e5 35. Rxg7+ 1-0

[Event "Bialystok-ch U20"]
[Site "Bialystok"]
[Date "2010.01.27"]
[Round "6"]
[White "Trofimiuk, Tomasz"]
[Black "Sieliwonik, Katarzyna"]
[Result "0-1"]
[ECO "B70"]
[WhiteElo "1290"]
[BlackElo "1639"]
[PlyCount "48"]
[EventDate "2010.01.25"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "POL"]
[SourceTitle "EXT 2012"]
[Source "ChessBase"]
[SourceDate "2011.11.24"]
[SourceVersion "1"]
[SourceVersionDate "2011.11.24"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 Nc6 3. d4 cxd4 4. Nxd4 g6 5. Nc3 Bg7 6. Nb3 Nf6 7. Be2 d6 8. 0-0 0-0 9. Kh1 Bd7 10. f4 Kh8 11. g4 Qc8 12. g5 Ne8 13. Bd3 Nb4 14. Nd5 Nxd5 15. exd5 Nc7 16. c4 b5 17. Nd2 bxc4 18. Bxc4 Bf5 19. Qe1 Re8 20. Ne4 Qb7 21. Qe2 Nxd5 22. Ba6 Bxe4+ 23. Qxe4 Qxa6 24. Qxd5 Qxf1# 0-1

[Event "Bialystok-ch U20"]
[Site "Bialystok"]
[Date "2010.01.26"]
[Round "4"]
[White "Oleksza, Radoslaw"]
[Black "Sieliwonik, Katarzyna"]
[Result "0-1"]
[ECO "B37"]
[WhiteElo "1544"]
[BlackElo "1639"]
[PlyCount "60"]
[EventDate "2010.01.25"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "POL"]
[SourceTitle "EXT 2012"]
[Source "ChessBase"]
[SourceDate "2011.11.24"]
[SourceVersion "1"]
[SourceVersionDate "2011.11.24"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 Nc6 3. d4 cxd4 4. Nxd4 g6 5. c4 Bg7 6. Nxc6 bxc6 7. Bd3 d5 8. cxd5 cxd5 9. Bb5+ Bd7 10. Qxd5 Rc8 11. Bxd7+ Qxd7 12. Qxd7+ Kxd7 13. Nc3 Rxc3 14. bxc3 Bxc3+ 15. Bd2 Bxa1 16. Ke2 Bg7 17. Rd1 Ke6 18. f4 Nf6 19. Kf3 Rd8 20. g4 Rd3+ 21. Ke2 Rd4 22. f5+ Kd7 23. fxg6 hxg6 24. Rb1 Nxg4 25. Rb7+ Ke6 26. Rxa7 Rxe4+ 27. Kf3 Kf5 28. h3 Nh2+ 29. Kg3 Be5+ 30. Kf2 Bd4+ 0-1

[Event "Bialystok-ch U20"]
[Site "Bialystok"]
[Date "2010.01.26"]
[Round "3"]
[White "Sieliwonik, Katarzyna"]
[Black "Wasiluk, Robert"]
[Result "1-0"]
[ECO "B19"]
[WhiteElo "1639"]
[BlackElo "1704"]
[PlyCount "89"]
[EventDate "2010.01.25"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "POL"]
[SourceTitle "EXT 2012"]
[Source "ChessBase"]
[SourceDate "2011.11.24"]
[SourceVersion "1"]
[SourceVersionDate "2011.11.24"]
[SourceQuality "1"]

1. e4 c6 2. d4 d5 3. Nc3 dxe4 4. Nxe4 Bf5 5. Ng3 Bg6 6. h4 h6 7. Nf3 Nd7 8. h5 Bh7 9. Bd3 Bxd3 10. Qxd3 Ngf6 11. Bf4 e6 12. 0-0-0 Be7 13. Ne4 Nxe4 14. Qxe4 Nf6 15. Qe2 Qd5 16. c4 Qf5 17. Qe5 Qe4 18. Be3 Rd8 19. Qc7 Bd6 20. Qxb7 Rb8 21. Qa6 0-0 22. Nd2 Qf5 23. Qxc6 Bb4 24. Qa4 Ne4 25. f3 Ng3 26. Rhe1 Qd3 27. Qc2 Ne2+ 28. Kb1 Qxe3 29. Nf1 Nc3+ 30. Ka1 Qg5 31. bxc3 Ba3 32. Rb1 Qa5 33. Nd2 Rb6 34. c5 Rxb1+ 35. Rxb1 Qa6 36. Rb3 Rd8 37. Nb1 Bxc5 38. dxc5 Qc4 39. Qf2 a5 40. Nd2 Qf4 41. Ne4 f5 42. g3 Rd1+ 43. Rb1 Rxb1+ 44. Kxb1 Qb8+ 45. Qb2 1-0

[Event "Bialystok-ch U20"]
[Site "Bialystok"]
[Date "2010.01.25"]
[Round "2"]
[White "Daciuk, Jaroslaw"]
[Black "Sieliwonik, Katarzyna"]
[Result "0-1"]
[ECO "A21"]
[WhiteElo "1553"]
[BlackElo "1639"]
[PlyCount "128"]
[EventDate "2010.01.25"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "POL"]
[SourceTitle "EXT 2012"]
[Source "ChessBase"]
[SourceDate "2011.11.24"]
[SourceVersion "1"]
[SourceVersionDate "2011.11.24"]
[SourceQuality "1"]

1. c4 e5 2. Nc3 d6 3. Nf3 Be6 4. b3 Nc6 5. g3 h6 6. Bg2 Qd7 7. d4 exd4 8. Nxd4 Nxd4 9. Qxd4 c6 10. 0-0 Be7 11. Bb2 Bf6 12. Qd2 0-0-0 13. Ne4 Bxb2 14. Qxb2 f5 15. Nc3 Nf6 16. Rfd1 Qe7 17. Qa3 Kb8 18. Rd2 Rd7 19. Rad1 Rhd8 20. Kf1 g5 21. Qb4 h5 22. Bxc6 Rc7 23. Bg2 Rcd7 24. a4 h4 25. a5 a6 26. Nd5 Bxd5 27. Bxd5 hxg3 28. hxg3 f4 29. Qb6 fxg3 30. fxg3 Ng4 31. e4 Rf8+ 32. Ke2 Rf2+ 33. Kd3 Rf3+ 34. Kc2 Ne3+ 35. Kc1 Nxd1 36. Kxd1 Rxg3 37. b4 Qd8 38. Qd4 Rb3 39. c5 Rb1+ 40. Kc2 Rf1 41. Be6 Rc7 42. Qxd6 Qxd6 43. Rxd6 Rg7 44. Bd5 g4 45. e5 g3 46. e6 g2 47. Bxg2 Rxg2+ 48. Kd3 Re1 49. Rb6 Ka7 50. Kc4 Rge2 51. Kd5 Re5+ 52. Kd6 Rxe6+ 53. Kc7 Re7+ 54. Kd6 R1e6+ 55. Kd5 Rxb6 56. axb6+ Kb8 57. c6 bxc6+ 58. Kxc6 Re6+ 59. Kc5 Kb7 60. Kc4 Kxb6 61. Kb3 Kb5 62. Ka3 Re3+ 63. Kb2 Kc4 64. Ka2 Kxb4 0-1

[Event "Bialystok-ch U20"]
[Site "Bialystok"]
[Date "2010.01.25"]
[Round "1"]
[White "Sieliwonik, Katarzyna"]
[Black "Rozko, Michal"]
[Result "1-0"]
[ECO "C55"]
[WhiteElo "1639"]
[PlyCount "115"]
[EventDate "2010.01.25"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "POL"]
[SourceTitle "EXT 2012"]
[Source "ChessBase"]
[SourceDate "2011.11.24"]
[SourceVersion "1"]
[SourceVersionDate "2011.11.24"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 Nc6 3. Bc4 Be7 4. c3 Nf6 5. d3 0-0 6. Nbd2 d6 7. Nf1 Na5 8. Bb5 a6 9. Ba4 b5 10. Bc2 Bg4 11. Ng3 c5 12. h3 Bc8 13. 0-0 Nc6 14. d4 cxd4 15. cxd4 Qc7 16. d5 Nd8 17. Be3 Bd7 18. Rc1 Rc8 19. a4 Qb8 20. a5 b4 21. Bd3 Rxc1 22. Qxc1 Bb5 23. Bxb5 Qxb5 24. Qc7 Qb7 25. Rc1 Ne8 26. Qb6 Qxb6 27. Bxb6 Nb7 28. Nf5 Bd8 29. Bxd8 Nxd8 30. Ne7+ Kh8 31. Rc8 Nb7 32. Ng5 g6 33. Nxf7+ Kg7 34. Nd8 Nxd8 35. Rxd8 Nf6 36. Rxf8 Kxf8 37. Nc6 Nxe4 38. Nxb4 Nc5 39. Kf1 Ke7 40. Ke2 Kf6 41. Ke3 Kf5 42. Nc6 h5 43. b4 Nd7 44. Ne7+ Kg5 45. g3 Kh6 46. f4 g5 47. Nf5+ Kg6 48. Nxd6 exf4+ 49. gxf4 Nf6 50. f5+ Kg7 51. Kd4 g4 52. hxg4 Nxg4 53. Ke4 Kf6 54. Kf4 Nh6 55. Ne4+ Kf7 56. Kg5 h4 57. Kxh6 h3 58. Kg5 1-0

[Event "Augustow qual zone MPJ+OOM U17 Girls"]
[Site "Augustow"]
[Date "2009.10.09"]
[Round "5.1"]
[White "Major, Katarzyna"]
[Black "Sieliwonik, Katarzyna"]
[Result "1-0"]
[ECO "D37"]
[WhiteElo "1723"]
[BlackElo "1640"]
[PlyCount "92"]
[EventDate "2009.10.04"]
[EventType "tourn"]
[EventRounds "5"]
[EventCountry "POL"]
[SourceTitle "EXT 2023"]
[Source "ChessBase"]
[SourceDate "2022.10.05"]
[SourceVersion "1"]
[SourceVersionDate "2022.10.05"]
[SourceQuality "1"]

1. d4 d5 2. c4 e6 3. Nc3 Nf6 4. Nf3 Nbd7 5. Bf4 a6 6. e3 Be7 7. Bd3 dxc4 8. Bxc4 b5 9. Bd3 Bb7 10. 0-0 0-0 11. Rc1 c5 12. Bg3 c4 13. Bb1 Nb6 14. Ng5 h6 15. Nge4 Nxe4 16. Bxe4 Bxe4 17. Nxe4 Rc8 18. Qe2 Nd5 19. a3 Nb6 20. Rfd1 Rc6 21. Nc3 Qa8 22. Bf4 Nd7 23. e4 Re8 24. Qg4 Nf6 25. Qh3 Nh7 26. d5 exd5 27. exd5 Rf6 28. Bc7 Bd6 29. Bxd6 Rxd6 30. Qf3 Nf6 31. Rd2 Re5 32. Rcd1 Qe8 33. h3 Re1+ 34. Kh2 Qe5+ 35. Qg3 Qxg3+ 36. Kxg3 Re5 37. Kf4 Re7 38. Rd4 g6 39. Ne4 Nxe4 40. Rxe4 Rf6+ 41. Ke3 Rxe4+ 42. Kxe4 Rxf2 43. d6 Re2+ 44. Kd5 Re8 45. Kc6 Kf8 46. d7 Rd8 1-0

[Event "Augustow qual zone MPJ+OOM U17 Girls"]
[Site "Augustow"]
[Date "2009.10.05"]
[Round "3.1"]
[White "Dabrowska, Paula"]
[Black "Sieliwonik, Katarzyna"]
[Result "1/2-1/2"]
[ECO "B38"]
[WhiteElo "1504"]
[BlackElo "1640"]
[PlyCount "65"]
[EventDate "2009.10.04"]
[EventType "tourn"]
[EventRounds "5"]
[EventCountry "POL"]
[SourceTitle "EXT 2023"]
[Source "ChessBase"]
[SourceDate "2022.10.05"]
[SourceVersion "1"]
[SourceVersionDate "2022.10.05"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 Nc6 3. d4 cxd4 4. Nxd4 g6 5. c4 Bg7 6. Be3 Nf6 7. Nc3 0-0 8. Be2 d6 9. 0-0 Bd7 10. Qd2 Nxd4 11. Bxd4 Bc6 12. f3 a5 13. b3 Nd7 14. Be3 Nc5 15. Rab1 Qc7 16. Rfc1 Rfc8 17. Bd1 Qd8 18. a3 Nd7 19. Nd5 Bxd5 20. cxd5 Nc5 21. b4 axb4 22. axb4 Na4 23. Rxc8 Qxc8 24. Bxa4 Rxa4 25. Rc1 Qxc1+ 26. Qxc1 Ra1 27. Qxa1 Bxa1 28. Bd2 Bd4+ 29. Kf1 Kf8 30. Ke2 b5 31. Kd3 Bg1 32. h3 Kg7 33. Be3 1/2-1/2

[Event "Augustow qual zone MPJ+OOM U17 Girls"]
[Site "Augustow"]
[Date "2009.10.05"]
[Round "2.1"]
[White "Sieliwonik, Katarzyna"]
[Black "Gora, Joanna"]
[Result "1-0"]
[ECO "B35"]
[WhiteElo "1640"]
[BlackElo "1570"]
[PlyCount "71"]
[EventDate "2009.10.04"]
[EventType "tourn"]
[EventRounds "5"]
[EventCountry "POL"]
[SourceTitle "EXT 2023"]
[Source "ChessBase"]
[SourceDate "2022.10.05"]
[SourceVersion "1"]
[SourceVersionDate "2022.10.05"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 g6 3. d4 Bg7 4. Nc3 cxd4 5. Nxd4 Nc6 6. Be3 Nf6 7. Bc4 0-0 8. 0-0 Nxe4 9. Nxe4 d5 10. Nxc6 bxc6 11. Bd3 dxe4 12. Bxe4 Qc7 13. c3 Rb8 14. Rb1 Be6 15. Qa4 Rfd8 16. Bxc6 Bxa2 17. Qxa2 Qxc6 18. Qxa7 Rb7 19. Qc5 Qa4 20. b4 Qd7 21. Bf4 Rc8 22. Rfd1 Qe8 23. Qd5 Rb6 24. c4 e5 25. Be3 Rbb8 26. c5 Rd8 27. Qc4 Rxd1+ 28. Rxd1 Qa4 29. Rb1 Rd8 30. g3 Kf8 31. c6 Rc8 32. Qc5+ Kg8 33. b5 Qa2 34. Rd1 Qb3 35. Qd5 Qc3 36. Qd7 1-0

[Event "Augustow qual zone MPJ+OOM U17 Girls"]
[Site "Augustow"]
[Date "2009.10.05"]
[Round "4.1"]
[White "Sieliwonik, Katarzyna"]
[Black "Zadlo, Anna"]
[Result "1/2-1/2"]
[ECO "B40"]
[WhiteElo "1640"]
[BlackElo "1835"]
[PlyCount "60"]
[EventDate "2009.10.04"]
[EventType "tourn"]
[EventRounds "5"]
[EventCountry "POL"]
[SourceTitle "EXT 2023"]
[Source "ChessBase"]
[SourceDate "2022.10.05"]
[SourceVersion "1"]
[SourceVersionDate "2022.10.05"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 e6 3. d4 cxd4 4. Nxd4 Qb6 5. Nb3 Qc7 6. c4 Nf6 7. Nc3 a6 8. Bd3 Be7 9. 0-0 b6 10. Be3 d6 11. Kh1 Nbd7 12. Be2 Bb7 13. f3 0-0 14. Qd2 Rad8 15. Rfd1 Nc5 16. Qc2 Bc6 17. a4 Nb7 18. Bf1 Rb8 19. Qf2 Nc5 20. Nd4 Ba8 21. b4 Ncd7 22. Rdc1 Qc8 23. Nd1 Re8 24. Nb2 Bf8 25. Nd3 Ne5 26. Nb2 Ned7 27. Nd3 Ne5 28. Nb2 Ned7 29. Nd3 Ne5 30. Nb2 Ned7 1/2-1/2

[Event "Augustow qual zone MPJ+OOM U17 Girls"]
[Site "Augustow"]
[Date "2009.10.05"]
[Round "1.1"]
[White "Zawislak, Zaneta"]
[Black "Sieliwonik, Katarzyna"]
[Result "0-1"]
[ECO "B30"]
[WhiteElo "1523"]
[BlackElo "1640"]
[PlyCount "122"]
[EventDate "2009.10.04"]
[EventType "tourn"]
[EventRounds "5"]
[EventCountry "POL"]
[SourceTitle "EXT 2023"]
[Source "ChessBase"]
[SourceDate "2022.10.05"]
[SourceVersion "1"]
[SourceVersionDate "2022.10.05"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 Nc6 3. Bc4 g6 4. d3 Bg7 5. Nc3 d6 6. 0-0 Nf6 7. h3 0-0 8. Bd2 Na5 9. Bb3 Nxb3 10. axb3 a6 11. Qc1 Bd7 12. Bh6 Bc6 13. Nh2 Nd7 14. Ne2 f5 15. f3 e6 16. Ng3 Qf6 17. Bxg7 Kxg7 18. f4 Rae8 19. c3 Qd8 20. Qd2 Qb6 21. Rae1 Qxb3 22. Nf3 Qb6 23. c4 Qc7 24. h4 b5 25. b3 bxc4 26. bxc4 Kg8 27. Kf2 h5 28. Ng5 fxe4 29. dxe4 Ne5 30. Kg1 Nxc4 31. Qd3 Bb5 32. Rf2 Ne5 33. Qc3 Nd3 34. Rf3 Nxe1 35. Qxe1 d5 36. e5 c4 37. Ne2 Qb6+ 38. Kh1 a5 39. Qb1 Kg7 40. Nc3 Rb8 41. Qc2 Rfe8 42. Rg3 Re7 43. Nh3 Be8 44. Ne2 Qb1+ 45. Qxb1 Rxb1+ 46. Kh2 Rb3 47. Nd4 Rxg3 48. Kxg3 c3 49. Kf2 Bf7 50. Ke2 Rb7 51. Kd3 Rb2 52. Nc2 Rb3 53. Nf2 Be8 54. Nd1 Bb5+ 55. Kd4 Bf1 56. g3 a4 57. Nxc3 a3 58. Ne3 Ba6 59. Ng2 Rb2 60. Ne1 a2 61. Nxa2 Rxa2 0-1

[Event "Bialystok Bieluczyk Memorial-B 1st"]
[Site "Bialystok"]
[Date "2009.06.26"]
[Round "9"]
[White "Ryszkiewicz, Adam"]
[Black "Sieliwonik, Katarzyna"]
[Result "1-0"]
[ECO "B70"]
[WhiteElo "1884"]
[BlackElo "1649"]
[PlyCount "61"]
[EventDate "2009.06.20"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "POL"]
[SourceTitle "EXT 2012"]
[Source "ChessBase"]
[SourceDate "2011.11.24"]
[SourceVersion "1"]
[SourceVersionDate "2011.11.24"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 Nc6 3. d4 cxd4 4. Nxd4 g6 5. Nc3 Bg7 6. Nde2 Nf6 7. g3 0-0 8. Bg2 d6 9. 0-0 Bd7 10. a4 Rc8 11. Nd5 Bg4 12. c3 Qd7 13. f3 Bh3 14. Bxh3 Qxh3 15. g4 Nxd5 16. exd5 Ne5 17. Nf4 Qh4 18. Ng2 Qf6 19. Be3 Nc4 20. Bd4 e5 21. dxe6 Qxe6 22. Bxg7 Kxg7 23. b3 Ne3 24. Qd4+ Qe5 25. Nxe3 Rxc3 26. Qxe5+ dxe5 27. Nc4 Rxb3 28. Nxe5 Re8 29. Nc4 Rc3 30. Nd6 Re7 31. Nb5 1-0

[Event "Bialystok Bieluczyk Memorial-B 1st"]
[Site "Bialystok"]
[Date "2009.06.24"]
[Round "6"]
[White "Sieliwonik, Katarzyna"]
[Black "Ptaszynski, Tomasz"]
[Result "1-0"]
[ECO "C50"]
[WhiteElo "1649"]
[PlyCount "81"]
[EventDate "2009.06.20"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "POL"]
[SourceTitle "EXT 2012"]
[Source "ChessBase"]
[SourceDate "2011.11.24"]
[SourceVersion "1"]
[SourceVersionDate "2011.11.24"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 Nf6 3. Nc3 Nc6 4. Bc4 Bc5 5. d3 h6 6. Ne2 d6 7. Ng3 Na5 8. Bb5+ Bd7 9. Bxd7+ Qxd7 10. c3 Nc6 11. a4 a6 12. 0-0 Ne7 13. Nh4 0-0-0 14. b4 Ba7 15. Nhf5 g5 16. Nxe7+ Qxe7 17. Nf5 Qd7 18. Qe2 Ne8 19. Be3 Kb8 20. Rfb1 f6 21. b5 Bxe3 22. Nxe3 a5 23. b6 c6 24. Nc4 d5 25. Nxa5 Ng7 26. Nb3 Ne6 27. a5 dxe4 28. dxe4 Qd3 29. Qa2 Qa6 30. Rd1 Kc8 31. Nd2 Nc5 32. Qf7 Rd7 33. Qxf6 Rhd8 34. Qxe5 Nb3 35. Rab1 Qe2 36. Nf1 Nc5 37. Rxd7 Rxd7 38. Qxc5 Qxe4 39. Ra1 Rd5 40. Qf8+ Rd8 41. Qxh6 1-0

[Event "Bialystok Bieluczyk Memorial-B 1st"]
[Site "Bialystok"]
[Date "2009.06.24"]
[Round "7"]
[White "Sieliwonik, Katarzyna"]
[Black "Puksza, Andrzej"]
[Result "0-1"]
[ECO "C01"]
[WhiteElo "1649"]
[BlackElo "1927"]
[PlyCount "116"]
[EventDate "2009.06.20"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "POL"]
[SourceTitle "EXT 2012"]
[Source "ChessBase"]
[SourceDate "2011.11.24"]
[SourceVersion "1"]
[SourceVersionDate "2011.11.24"]
[SourceQuality "1"]

1. e4 a6 2. d4 e6 3. Nc3 c5 4. d5 b5 5. Nf3 Bb7 6. g3 h6 7. dxe6 dxe6 8. Qxd8+ Kxd8 9. Bg2 b4 10. Na4 Bxe4 11. Be3 Nc6 12. 0-0-0+ Ke8 13. Nxc5 Bd5 14. Rhg1 Nf6 15. Nd3 a5 16. Kb1 a4 17. Nde5 Nxe5 18. Nxe5 Bd6 19. Nc4 Bc7 20. Bc5 Rb8 21. Ne3 Bxg2 22. Nxg2 Ne4 23. Be3 Bb6 24. Bxb6 Rxb6 25. f3 Nc5 26. Ne3 f6 27. Nc4 Rc6 28. Rge1 Ke7 29. Ne3 Kf7 30. Nc4 g6 31. Rd2 Ke7 32. Red1 Rhc8 33. Nd6 R8c7 34. Nb5 Rd7 35. Rxd7+ Nxd7 36. Rd4 b3 37. axb3 axb3 38. cxb3 Rb6 39. Nc3 Rxb3 40. Kc2 Rb6 41. b4 Ne5 42. Re4 Rb7 43. f4 Ng4 44. h3 f5 45. Rd4 Nf6 46. Kb3 g5 47. b5 Nd7 48. Kb4 gxf4 49. Rxf4 Ne5 50. Rh4 Nf7 51. Ka5 Ra7+ 52. Kb6 Ra3 53. Rc4 Ne5 54. Rc7+ Kd6 55. Kb7 Nd7 56. b6 Nc5+ 57. Kb8 Rxc3 58. b7 Na6+ 0-1

[Event "Bialystok Bieluczyk Memorial-B 1st"]
[Site "Bialystok"]
[Date "2009.06.23"]
[Round "5"]
[White "Bobras, Jan"]
[Black "Sieliwonik, Katarzyna"]
[Result "1/2-1/2"]
[ECO "B30"]
[WhiteElo "1772"]
[BlackElo "1649"]
[PlyCount "179"]
[EventDate "2009.06.20"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "POL"]
[SourceTitle "EXT 2012"]
[Source "ChessBase"]
[SourceDate "2011.11.24"]
[SourceVersion "1"]
[SourceVersionDate "2011.11.24"]
[SourceQuality "1"]

1. e4 c5 2. Nc3 Nc6 3. Nf3 g6 4. Bc4 Bg7 5. d3 Nf6 6. a3 d6 7. h3 0-0 8. 0-0 a6 9. Nd5 b5 10. Nxf6+ Bxf6 11. Bd5 Bb7 12. c3 e6 13. Bb3 d5 14. Bh6 Re8 15. exd5 exd5 16. d4 cxd4 17. cxd4 Na5 18. Bc2 Nc4 19. b3 Nd6 20. Be3 Ne4 21. Bd3 Rc8 22. Rc1 Qd7 23. Rxc8 Rxc8 24. Nh2 Qe7 25. Qa1 Bg7 26. Rc1 Rxc1+ 27. Qxc1 f5 28. Nf3 Bf8 29. b4 Nd6 30. Bh6 Bxh6 31. Qxh6 Qc7 32. Qd2 Ne4 33. Bxe4 dxe4 34. Ne5 Bd5 35. h4 Qd8 36. Qf4 Bb7 37. h5 Qxd4 38. hxg6 Qd1+ 39. Kh2 Qh5+ 40. Kg1 hxg6 41. Nxg6 Qxg6 42. Qb8+ Kg7 43. Qxb7+ Kh6 44. Qc7 Qf6 45. Qc1+ Kg6 46. g3 Qd6 47. Kg2 Qd5 48. Qc5 Qxc5 49. bxc5 Kf6 50. f3 a5 51. c6 Ke6 52. fxe4 fxe4 53. g4 b4 54. axb4 axb4 55. g5 b3 56. g6 b2 57. g7 Kf7 58. g8Q+ Kxg8 59. c7 b1Q 60. c8Q+ Kf7 61. Qd7+ Kf6 62. Qd6+ Kf5 63. Qd5+ Kf4 64. Qd2+ Ke5 65. Qg5+ Kd4 66. Qf6+ Kd3 67. Qd6+ Ke2 68. Qf4 e3 69. Qf3+ Kd2 70. Qd5+ Qd3 71. Qa5+ Qc3 72. Qd5+ Ke1 73. Qf3 Qd2+ 74. Kh3 Qf2 75. Qe4 Qf1+ 76. Kg3 Qf2+ 77. Kh3 Qe2 78. Kg3 Qf2+ 79. Kh3 Qd2 80. Qh1+ Ke2 81. Qg2+ Kd3 82. Qd5+ Kc2 83. Qc4+ Kd1 84. Qf1+ Kc2 85. Qc4+ Qc3 86. Qe2+ Kc1 87. Kg3 Qd2 88. Kf3 Qxe2+ 89. Kxe2 Kc2 90. Kxe3 1/2-1/2

[Event "Bialystok Bieluczyk Memorial-B 1st"]
[Site "Bialystok"]
[Date "2009.06.22"]
[Round "4"]
[White "Milewski, Karol"]
[Black "Sieliwonik, Katarzyna"]
[Result "1-0"]
[ECO "B38"]
[WhiteElo "1660"]
[BlackElo "1649"]
[PlyCount "43"]
[EventDate "2009.06.20"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "POL"]
[SourceTitle "EXT 2012"]
[Source "ChessBase"]
[SourceDate "2011.11.24"]
[SourceVersion "1"]
[SourceVersionDate "2011.11.24"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 Nc6 3. d4 cxd4 4. Nxd4 g6 5. c4 Bg7 6. Nb3 Nf6 7. Nc3 d6 8. Be2 0-0 9. Be3 Bd7 10. 0-0 Rc8 11. f3 Ne5 12. Nd2 Be6 13. Nd5 b6 14. Qa4 Nc6 15. Rac1 Nd7 16. b4 Nd4 17. Bxd4 Bxd4+ 18. Kh1 Ne5 19. Nb3 Be3 20. Nxe3 Bd7 21. Qa3 e6 22. b5 1-0

[Event "Bialystok Bieluczyk Memorial-B 1st"]
[Site "Bialystok"]
[Date "2009.06.21"]
[Round "2"]
[White "Ocytko, Michal"]
[Black "Sieliwonik, Katarzyna"]
[Result "0-1"]
[ECO "D02"]
[BlackElo "1649"]
[PlyCount "98"]
[EventDate "2009.06.20"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "POL"]
[SourceTitle "EXT 2012"]
[Source "ChessBase"]
[SourceDate "2011.11.24"]
[SourceVersion "1"]
[SourceVersionDate "2011.11.24"]
[SourceQuality "1"]

1. d4 d5 2. Nf3 Nf6 3. g3 e6 4. Bg2 Nbd7 5. c3 Bd6 6. Bg5 h6 7. Bd2 0-0 8. 0-0 b6 9. Qc1 Bb7 10. Bf4 Bxf4 11. Qxf4 c5 12. Qd2 Qc7 13. Na3 Ne4 14. Qe1 Rac8 15. Nd2 Ndf6 16. f3 Nxd2 17. Qxd2 Rfd8 18. Rac1 e5 19. dxe5 Qxe5 20. f4 Qe7 21. Bf3 Re8 22. Rf2 Ne4 23. Bxe4 Qxe4 24. Re1 Rcd8 25. Ref1 d4 26. Rf3 Qxe2 27. Qxe2 Rxe2 28. R3f2 d3 29. Nc4 Rde8 30. Nd6 Rxf2 31. Nxe8 Rg2+ 32. Kh1 Re2+ 33. Kg1 Rxe8 34. Rd1 c4 35. Rd2 Bf3 36. Kf2 Re2+ 37. Rxe2 dxe2 38. b3 b5 39. bxc4 bxc4 40. a4 Kf8 41. a5 Ke7 42. h3 Kd6 43. g4 Kd5 44. g5 hxg5 45. fxg5 Ke4 46. h4 Kd3 47. h5 Bxh5 48. Ke1 Kxc3 49. g6 fxg6 0-1

[Event "Bialystok Bieluczyk Memorial-B 1st"]
[Site "Bialystok"]
[Date "2009.06.21"]
[Round "3"]
[White "Sieliwonik, Katarzyna"]
[Black "Romaniuk, Bartlomiej"]
[Result "1-0"]
[ECO "B82"]
[WhiteElo "1649"]
[PlyCount "65"]
[EventDate "2009.06.20"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "POL"]
[SourceTitle "EXT 2012"]
[Source "ChessBase"]
[SourceDate "2011.11.24"]
[SourceVersion "1"]
[SourceVersionDate "2011.11.24"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 a6 5. Bd3 e6 6. f4 Qc7 7. 0-0 Nf6 8. Nc3 b5 9. Kh1 Bb7 10. Nf3 Nfd7 11. Qe1 Nc6 12. b3 Be7 13. Bb2 Bf6 14. Rb1 Nd4 15. Nxd4 Bxd4 16. Nxb5 axb5 17. Bxd4 e5 18. Bc3 Bc6 19. Ra1 0-0 20. Qe2 Qb7 21. Bb4 Nc5 22. fxe5 Nxe4 23. exd6 Rfe8 24. Qf3 Nd2 25. Qh3 Bxg2+ 26. Qxg2 Qxg2+ 27. Kxg2 Nxf1 28. Kxf1 Re5 29. a3 f5 30. Re1 Rxe1+ 31. Bxe1 f4 32. Bxb5 g5 33. d7 1-0

[Event "Bialystok Bieluczyk Memorial-B 1st"]
[Site "Bialystok"]
[Date "2009.06.20"]
[Round "1"]
[White "Sieliwonik, Katarzyna"]
[Black "Jarczewski, Marcin"]
[Result "0-1"]
[ECO "B31"]
[WhiteElo "1649"]
[BlackElo "1888"]
[PlyCount "78"]
[EventDate "2009.06.20"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "POL"]
[SourceTitle "EXT 2012"]
[Source "ChessBase"]
[SourceDate "2011.11.24"]
[SourceVersion "1"]
[SourceVersionDate "2011.11.24"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 Nc6 3. Bb5 g6 4. Bxc6 bxc6 5. d3 Bg7 6. Nc3 Nf6 7. Be3 d6 8. h3 Rb8 9. Rb1 Qa5 10. 0-0 0-0 11. Qd2 Re8 12. Rfe1 Nd7 13. Bh6 Bh8 14. Nh2 Nb6 15. Nf1 Na4 16. Nxa4 Qxa4 17. c3 Qxa2 18. Ng3 Qe6 19. f4 Bg7 20. f5 Bxh6 21. Qxh6 gxf5 22. Nxf5 Qxh6 23. Nxh6+ Kg7 24. Nf5+ Bxf5 25. exf5 Rb7 26. Kf2 Reb8 27. Re2 Kf6 28. g4 a5 29. Kf3 a4 30. Ra1 Rxb2 31. Rxa4 Rxe2 32. Kxe2 Rb2+ 33. Kf3 Rd2 34. Ke3 Rh2 35. d4 Rxh3+ 36. Kd2 cxd4 37. Rxd4 c5 38. Ra4 Rg3 39. Kc2 Kg5 0-1

[Event "POL-ch U16 Girls"]
[Site "Chotowa"]
[Date "2009.04.05"]
[Round "11"]
[White "Sieliwonik, Katarzyna"]
[Black "Pietrzak, Martyna"]
[Result "1-0"]
[ECO "B51"]
[WhiteElo "1670"]
[BlackElo "1815"]
[PlyCount "73"]
[EventDate "2009.03.28"]
[EventType "swiss"]
[EventRounds "11"]
[EventCountry "POL"]
[SourceTitle "EXT 2018"]
[Source "ChessBase"]
[SourceDate "2017.10.13"]
[SourceVersion "1"]
[SourceVersionDate "2017.10.13"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 Nc6 3. Bb5 a6 4. Bxc6 bxc6 5. 0-0 d6 6. Nc3 e5 7. d3 Nf6 8. b3 Be7 9. Bb2 0-0 10. Qe2 h6 11. Na4 a5 12. Rfd1 Nh7 13. c3 Qc7 14. d4 cxd4 15. cxd4 exd4 16. Nxd4 c5 17. Nb5 Qc6 18. Nac3 Nf6 19. Nd5 Nxd5 20. Rxd5 f5 21. Rad1 Be6 22. R5d2 fxe4 23. Nc3 Bg5 24. Rxd6 Qe8 25. Nxe4 Bf5 26. Qc4+ Qf7 27. Qxf7+ Rxf7 28. Nxg5 hxg5 29. Ba3 Rc8 30. Rd8+ Rf8 31. Rxf8+ Kxf8 32. Rc1 Kf7 33. Rxc5 Rxc5 34. Bxc5 Be6 35. Kf1 a4 36. bxa4 Bxa2 37. f3 1-0

[Event "POL-ch U16 Girls"]
[Site "Chotowa"]
[Date "2009.04.04"]
[Round "10"]
[White "Sieliwonik, Katarzyna"]
[Black "Jasnikowska, Malgorzata"]
[Result "1/2-1/2"]
[ECO "B82"]
[WhiteElo "1670"]
[BlackElo "1641"]
[PlyCount "65"]
[EventDate "2009.03.28"]
[EventType "swiss"]
[EventRounds "11"]
[EventCountry "POL"]
[SourceTitle "EXT 2011"]
[Source "ChessBase"]
[SourceDate "2010.11.26"]
[SourceVersion "1"]
[SourceVersionDate "2010.11.26"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 a6 6. f4 Nc6 7. Nf3 e6 8. Bd3 Qc7 9. 0-0 Be7 10. Kh1 b5 11. Qe1 0-0 12. e5 Nd7 13. Qg3 dxe5 14. fxe5 Ncxe5 15. Bh6 g6 16. Bxf8 Bxf8 17. Be4 Ra7 18. Nxe5 Nxe5 19. b3 f5 20. Rad1 fxe4 21. Nxe4 Bg7 22. Qg5 Bd7 23. Nf6+ Bxf6 24. Qxf6 Ra8 25. Rde1 Ng4 26. Qf7+ Kh8 27. Rf4 Nh6 28. Qf6+ Kg8 29. Ref1 Nf5 30. Qg5 Qxc2 31. R4f2 Qc7 32. g4 Bc6+ 33. Kg1 1/2-1/2

[Event "POL-ch U16 Girls"]
[Site "Chotowa"]
[Date "2009.04.03"]
[Round "9"]
[White "Olchowko, Marika"]
[Black "Sieliwonik, Katarzyna"]
[Result "1/2-1/2"]
[ECO "D02"]
[WhiteElo "1687"]
[BlackElo "1670"]
[PlyCount "59"]
[EventDate "2009.03.28"]
[EventType "swiss"]
[EventRounds "11"]
[EventCountry "POL"]
[SourceTitle "EXT 2011"]
[Source "ChessBase"]
[SourceDate "2010.11.26"]
[SourceVersion "1"]
[SourceVersionDate "2010.11.26"]
[SourceQuality "1"]

1. d4 d5 2. Nf3 e6 3. e3 Bd6 4. Bd3 f5 5. b3 Nf6 6. Bb2 0-0 7. Nbd2 Ne4 8. 0-0 Nd7 9. Ne5 Rf6 10. f3 Nxd2 11. Qxd2 Rh6 12. Qf2 Qg5 13. e4 Qh5 14. g4 Qh3 15. Qg2 Nxe5 16. Qxh3 Rxh3 17. dxe5 Bc5+ 18. Kg2 fxg4 19. fxg4 Rh6 20. exd5 exd5 21. Bf5 c6 22. Bc1 Bxf5 23. gxf5 Rh4 24. Bb2 Bd4 25. Bxd4 Rxd4 26. Rad1 Re4 27. Rde1 Rd4 28. Rd1 Re4 29. Rde1 Rd4 30. Rd1 1/2-1/2

[Event "POL-ch U16 Girls"]
[Site "Chotowa"]
[Date "2009.04.02"]
[Round "8"]
[White "Sieliwonik, Katarzyna"]
[Black "Sokolowska, Aneta"]
[Result "0-1"]
[ECO "C11"]
[WhiteElo "1670"]
[BlackElo "1687"]
[PlyCount "88"]
[EventDate "2009.03.28"]
[EventType "swiss"]
[EventRounds "11"]
[EventCountry "POL"]
[SourceTitle "EXT 2011"]
[Source "ChessBase"]
[SourceDate "2010.11.26"]
[SourceVersion "1"]
[SourceVersionDate "2010.11.26"]
[SourceQuality "1"]

1. e4 e6 2. d4 d5 3. Nc3 Nf6 4. e5 Nfd7 5. Nf3 a6 6. Bd3 c5 7. dxc5 Bxc5 8. 0-0 Nc6 9. Bf4 Qc7 10. Re1 Qb6 11. Re2 Qxb2 12. Na4 Qb4 13. c4 dxc4 14. Bd2 cxd3 15. Bxb4 dxe2 16. Qxe2 Bxb4 17. a3 Ba5 18. Rc1 Bc7 19. Nc5 Ndxe5 20. Nxe5 Bxe5 21. Nd3 Bd6 22. a4 0-0 23. h4 Nd4 24. Qe4 Nf5 25. h5 Bd7 26. Qxb7 Bxa4 27. Qe4 Bb5 28. Rd1 Rac8 29. Ne1 Rc4 30. Qf3 Rh4 31. g3 Nd4 32. Qe3 Nf5 33. Qf3 Rb4 34. Rc1 Rc4 35. Rd1 Rfc8 36. Ng2 Rc2 37. Nf4 Bc5 38. Nd3 Bxd3 39. Qxd3 Bxf2+ 40. Kh1 Nxg3+ 41. Kh2 Bb6+ 42. Kh3 Nxh5 43. Qxa6 Nf4+ 44. Kg3 Nd5 0-1

[Event "POL-ch U16 Girls"]
[Site "Chotowa"]
[Date "2009.04.01"]
[Round "6"]
[White "Sieliwonik, Katarzyna"]
[Black "Wolniaczyk, Daria"]
[Result "1-0"]
[ECO "B70"]
[WhiteElo "1670"]
[BlackElo "1628"]
[PlyCount "57"]
[EventDate "2009.03.28"]
[EventType "swiss"]
[EventRounds "11"]
[EventCountry "POL"]
[SourceTitle "EXT 2011"]
[Source "ChessBase"]
[SourceDate "2010.11.26"]
[SourceVersion "1"]
[SourceVersionDate "2010.11.26"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 d6 3. Bb5+ Bd7 4. Bxd7+ Nxd7 5. d4 cxd4 6. Nxd4 Ngf6 7. Nc3 g6 8. Be3 Bg7 9. 0-0 0-0 10. h3 a6 11. Qd2 Qc7 12. Rae1 Ne5 13. Bh6 Nc4 14. Qc1 Bxh6 15. Qxh6 Nxb2 16. Re3 Kh8 17. Rg3 Nc4 18. Rxg6 Rg8 19. Rxf6 exf6 20. Qxf6+ Rg7 21. Nf5 Rag8 22. Nd5 Qd8 23. Nde7 Ne5 24. Nxg7 Nd7 25. Qxd6 Rxg7 26. Rd1 f6 27. Qxd7 Qxe7 28. Qxe7 Rxe7 29. f3 1-0

[Event "POL-ch U16 Girls"]
[Site "Chotowa"]
[Date "2009.04.01"]
[Round "7"]
[White "Warchol, Maria"]
[Black "Sieliwonik, Katarzyna"]
[Result "1-0"]
[ECO "B38"]
[WhiteElo "1790"]
[BlackElo "1670"]
[PlyCount "103"]
[EventDate "2009.03.28"]
[EventType "swiss"]
[EventRounds "11"]
[EventCountry "POL"]
[SourceTitle "EXT 2011"]
[Source "ChessBase"]
[SourceDate "2010.11.26"]
[SourceVersion "1"]
[SourceVersionDate "2010.11.26"]
[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. Qd2 Bd7 10. 0-0 Nxd4 11. Bxd4 Bc6 12. f3 a5 13. b3 Nd7 14. Be3 Nc5 15. Rab1 Qc7 16. a3 a4 17. b4 Nb3 18. Qd3 Rfc8 19. Nd5 Bxd5 20. exd5 b5 21. cxb5 Qc3 22. b6 Rab8 23. Rfd1 Qxd3 24. Bxd3 Rc3 25. Bf2 Bd4 26. Bxd4 Nxd4 27. Bf1 Nf5 28. Rd3 Rc2 29. Re1 Kf8 30. Re2 Rc1 31. g4 Ng7 32. Ree3 Rxb6 33. Rc3 Rxc3 34. Rxc3 Rb8 35. Rc6 Ra8 36. Ra6 Rxa6 37. Bxa6 Ne8 38. Bb5 Nc7 39. Bc6 e6 40. dxe6 fxe6 41. Bxa4 d5 42. Kf2 Ke7 43. f4 Kd6 44. Ke3 e5 45. fxe5+ Kxe5 46. b5 d4+ 47. Kd3 Kd5 48. Bb3+ Kc5 49. a4 h6 50. h4 g5 51. hxg5 hxg5 52. Bc4 1-0

[Event "POL-ch U16 Girls"]
[Site "Chotowa"]
[Date "2009.03.31"]
[Round "5"]
[White "Kozera, Aleksandra"]
[Black "Sieliwonik, Katarzyna"]
[Result "1/2-1/2"]
[ECO "B35"]
[WhiteElo "1770"]
[BlackElo "1670"]
[PlyCount "92"]
[EventDate "2009.03.28"]
[EventType "swiss"]
[EventRounds "11"]
[EventCountry "POL"]
[SourceTitle "EXT 2011"]
[Source "ChessBase"]
[SourceDate "2010.11.26"]
[SourceVersion "1"]
[SourceVersionDate "2010.11.26"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 Nc6 3. d4 cxd4 4. Nxd4 g6 5. Nc3 Bg7 6. Be3 Nf6 7. Bc4 Qa5 8. f3 0-0 9. Qd2 a6 10. 0-0-0 b5 11. Bb3 Qc7 12. g4 b4 13. Na4 a5 14. h4 Ne5 15. Bh6 Nc4 16. Qg5 Bb7 17. Bxg7 Kxg7 18. Nf5+ Kh8 19. Nxe7 Ng8 20. Nxg8 Kxg8 21. h5 Qe5 22. Qh6 g5 23. Bxc4 Rac8 24. Bb3 Rc6 25. Qxf8+ Kxf8 26. Rxd7 Rc7 27. Rd3 Bc6 28. Kb1 Qb5 29. Rhd1 Rd7 30. Rxd7 Bxd7 31. c4 Qc6 32. c5 Qb5 33. Nb6 Bc6 34. Ba4 Qxc5 35. Nd7+ Bxd7 36. Rxd7 Qg1+ 37. Bd1 Ke8 38. Rd5 a4 39. Kc2 Qf2+ 40. Rd2 Qc5+ 41. Kb1 a3 42. Ba4+ Kf8 43. Bd1 Qe3 44. Rc2 Qe1 45. Kc1 Qe3+ 46. Kb1 Qe1 1/2-1/2

[Event "POL-ch U16 Girls"]
[Site "Chotowa"]
[Date "2009.03.30"]
[Round "4"]
[White "Sieliwonik, Katarzyna"]
[Black "Dobrzanska, Magdalena"]
[Result "1-0"]
[ECO "B51"]
[WhiteElo "1670"]
[PlyCount "87"]
[EventDate "2009.03.28"]
[EventType "swiss"]
[EventRounds "11"]
[EventCountry "POL"]
[SourceTitle "EXT 2011"]
[Source "ChessBase"]
[SourceDate "2010.11.26"]
[SourceVersion "1"]
[SourceVersionDate "2010.11.26"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 Nc6 3. Bb5 a6 4. Bxc6 bxc6 5. 0-0 d6 6. b3 Nf6 7. Qe2 g6 8. e5 dxe5 9. Nxe5 Qd6 10. Bb2 Bf5 11. d3 Bg7 12. Nd2 0-0 13. Ndc4 Qc7 14. Qe3 Nd5 15. Qxc5 Rac8 16. Rfe1 Rfe8 17. Rab1 f6 18. Nf3 Bg4 19. Nd4 e5 20. h3 exd4 21. hxg4 Qd7 22. f3 Nf4 23. Nb6 Qa7 24. Bxd4 Rcd8 25. Rxe8+ Rxe8 26. Qxc6 Qf7 27. Bf2 Bf8 28. Re1 Rd8 29. Re4 g5 30. Qc4 Qxc4 31. Nxc4 Kg7 32. g3 Ng6 33. Re6 a5 34. Nxa5 Ne5 35. Nc6 Nxc6 36. Rxc6 Kg6 37. Bc5 Bxc5+ 38. Rxc5 Re8 39. Kf2 Kg7 40. a4 Kg6 41. a5 Ra8 42. b4 Kg7 43. Rc7+ Kg6 44. d4 1-0

[Event "POL-ch U16 Girls"]
[Site "Chotowa"]
[Date "2009.03.30"]
[Round "3"]
[White "Stodolnik, Alicja"]
[Black "Sieliwonik, Katarzyna"]
[Result "1-0"]
[ECO "D13"]
[WhiteElo "1846"]
[BlackElo "1670"]
[PlyCount "75"]
[EventDate "2009.03.28"]
[EventType "swiss"]
[EventRounds "11"]
[EventCountry "POL"]
[SourceTitle "EXT 2011"]
[Source "ChessBase"]
[SourceDate "2010.11.26"]
[SourceVersion "1"]
[SourceVersionDate "2010.11.26"]
[SourceQuality "1"]

1. c4 Nf6 2. g3 c6 3. Bg2 d5 4. cxd5 cxd5 5. d4 Bf5 6. Nf3 Nc6 7. Nc3 e6 8. Nh4 Bg4 9. h3 Bh5 10. g4 Ne4 11. Nxe4 dxe4 12. Bxe4 Qxh4 13. Bxc6+ bxc6 14. gxh5 Qxh5 15. Bf4 Bb4+ 16. Kf1 Qd5 17. Rh2 Rd8 18. e3 Ke7 19. Rg2 Rhg8 20. Rc1 Qxa2 21. Rxc6 Rc8 22. Rxc8 Qa6+ 23. Kg1 Qxc8 24. Qa4 Qb7 25. Rg5 a5 26. d5 exd5 27. Re5+ Kf6 28. Qc2 g6 29. Qd3 Bd6 30. Rxd5 Bxf4 31. Qd4+ Ke6 32. Qe4+ Kf6 33. Qxf4+ Kg7 34. Qd4+ Kh6 35. Qf4+ Kg7 36. Qe5+ f6 37. Qd4 Qc8 38. Rd7+ 1-0

[Event "POL-ch U16 Girls"]
[Site "Chotowa"]
[Date "2009.03.29"]
[Round "2"]
[White "Sieliwonik, Katarzyna"]
[Black "Panczuk, Joanna"]
[Result "1-0"]
[ECO "C15"]
[WhiteElo "1670"]
[BlackElo "1500"]
[PlyCount "89"]
[EventDate "2009.03.28"]
[EventType "swiss"]
[EventRounds "11"]
[EventCountry "POL"]
[SourceTitle "EXT 2011"]
[Source "ChessBase"]
[SourceDate "2010.11.26"]
[SourceVersion "1"]
[SourceVersionDate "2010.11.26"]
[SourceQuality "1"]

1. e4 e6 2. d4 d5 3. Nc3 Bb4 4. Qd3 c6 5. Nf3 h6 6. e5 Nd7 7. Qe3 Ne7 8. Bd3 c5 9. dxc5 Bxc5 10. Qe2 Nc6 11. Bf4 a6 12. 0-0 b5 13. a3 Bb7 14. Qd2 g5 15. Bg3 g4 16. Ne1 Ncxe5 17. Qe2 Qf6 18. Kh1 h5 19. f4 Nc4 20. Bxc4 bxc4 21. Rd1 0-0-0 22. Na4 Ba7 23. b3 Bc6 24. Bf2 Bxf2 25. Qxf2 Nb8 26. Nb6+ Kc7 27. Qc5 cxb3 28. cxb3 Kb7 29. Qb4 Ka7 30. Qc5 Kb7 31. Nd3 Rhe8 32. Na4 Nd7 33. Qb4+ Ka7 34. Ndc5 Bb5 35. Qa5 Rc8 36. Nxd7 Bxd7 37. Qb6+ Ka8 38. Nc5 Bc6 39. Qxa6+ Kb8 40. Qb6+ Ka8 41. Qa6+ Kb8 42. Qxc6 Rxc6 43. Nd7+ Kb7 44. Nxf6 Rc3 45. Nxe8 1-0

[Event "POL-ch U16 Girls"]
[Site "Chotowa"]
[Date "2009.03.28"]
[Round "1"]
[White "Gluszko, Monika"]
[Black "Sieliwonik, Katarzyna"]
[Result "1-0"]
[ECO "B38"]
[WhiteElo "1952"]
[BlackElo "1670"]
[PlyCount "59"]
[EventDate "2009.03.28"]
[EventType "swiss"]
[EventRounds "11"]
[EventCountry "POL"]
[SourceTitle "EXT 2011"]
[Source "ChessBase"]
[SourceDate "2010.11.26"]
[SourceVersion "1"]
[SourceVersionDate "2010.11.26"]
[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. f3 a5 11. Qd2 Nxd4 12. Bxd4 Bc6 13. Rfd1 Nd7 14. Be3 Nc5 15. Qc2 Qb6 16. Rab1 Rfc8 17. b3 Qb4 18. Bd2 Qb6 19. Kh1 Ne6 20. Nd5 Bxd5 21. exd5 Nd4 22. Qd3 Nf5 23. g4 Nh6 24. Be3 Qc7 25. Qd2 Nxg4 26. fxg4 Qd7 27. Bd4 Re8 28. Bxg7 Kxg7 29. Bf3 b6 30. Qd4+ 1-0

[Event "Rewal op-B 13th"]
[Site "Rewal"]
[Date "2008.08.28"]
[Round "9"]
[White "Krzysztofiak, Zdzislaw"]
[Black "Sieliwonik, Katarzyna"]
[Result "1/2-1/2"]
[ECO "B35"]
[WhiteElo "1734"]
[BlackElo "1676"]
[PlyCount "50"]
[EventDate "2008.08.19"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "POL"]
[SourceTitle "CBM 126 Extra"]
[Source "ChessBase"]
[SourceDate "2008.11.05"]
[SourceVersion "1"]
[SourceVersionDate "2008.11.05"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 Nc6 3. d4 cxd4 4. Nxd4 g6 5. Bc4 Bg7 6. Be3 Nf6 7. Nc3 Qa5 8. 0-0 0-0 9. Bb3 d6 10. f3 Qh5 11. Nde2 Bh6 12. Qd2 Bxe3+ 13. Qxe3 Na5 14. Nd5 Qe5 15. Nxf6+ Qxf6 16. c3 Nxb3 17. axb3 a6 18. Ra5 Bd7 19. Rg5 e5 20. Rg3 Qe6 21. f4 exf4 22. Rxf4 Qe5 23. Rh4 Rae8 24. Qh6 Qg7 25. Qf4 Qe5 1/2-1/2

[Event "Rewal op-B 13th"]
[Site "Rewal"]
[Date "2008.08.27"]
[Round "8"]
[White "Sieliwonik, Katarzyna"]
[Black "Zawada, Jozef"]
[Result "1/2-1/2"]
[ECO "B08"]
[WhiteElo "1676"]
[BlackElo "1878"]
[PlyCount "55"]
[EventDate "2008.08.19"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "POL"]
[SourceTitle "CBM 126 Extra"]
[Source "ChessBase"]
[SourceDate "2008.11.05"]
[SourceVersion "1"]
[SourceVersionDate "2008.11.05"]
[SourceQuality "1"]

1. e4 d6 2. d4 Nf6 3. Nc3 g6 4. Nf3 Bg7 5. Bc4 0-0 6. h3 Nxe4 7. Bxf7+ Rxf7 8. Nxe4 h6 9. 0-0 Nd7 10. Qd3 Nf6 11. Ng3 g5 12. Bd2 Nh7 13. c3 Qf8 14. Nh2 e5 15. Be3 d5 16. dxe5 c6 17. Bd4 Be6 18. Rae1 c5 19. Be3 b6 20. Qg6 Re8 21. Qd3 Qe7 22. f4 gxf4 23. Bxf4 Ref8 24. Nh5 Ng5 25. Bxg5 Rxf1+ 26. Nxf1 Rxf1+ 27. Qxf1 Qxg5 28. Nxg7 1/2-1/2

[Event "Rewal op-B 13th"]
[Site "Rewal"]
[Date "2008.08.27"]
[Round "7"]
[White "Zadlo, Anna"]
[Black "Sieliwonik, Katarzyna"]
[Result "1-0"]
[ECO "B22"]
[WhiteElo "1785"]
[BlackElo "1676"]
[PlyCount "45"]
[EventDate "2008.08.19"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "POL"]
[SourceTitle "CBM 126 Extra"]
[Source "ChessBase"]
[SourceDate "2008.11.05"]
[SourceVersion "1"]
[SourceVersionDate "2008.11.05"]
[SourceQuality "1"]

1. e4 c5 2. c3 Nc6 3. Nf3 d5 4. exd5 Qxd5 5. d4 g6 6. Be3 Bg4 7. Be2 cxd4 8. Bxd4 Nxd4 9. Qxd4 Qxd4 10. Nxd4 Bxe2 11. Kxe2 Bg7 12. Nb5 Kd7 13. Rd1+ Kc6 14. N1a3 Be5 15. Rd3 a6 16. Nd4+ Kc7 17. Nf3 Bg7 18. Rad1 Bf6 19. Nc4 Nh6 20. Rd7+ Kc6 21. Na5+ Kb6 22. Rxb7+ Kxa5 23. Rd5+ 1-0

[Event "Rewal op-B 13th"]
[Site "Rewal"]
[Date "2008.08.26"]
[Round "6"]
[White "Ni, Polina"]
[Black "Sieliwonik, Katarzyna"]
[Result "1-0"]
[ECO "B77"]
[WhiteElo "1925"]
[BlackElo "1676"]
[PlyCount "37"]
[EventDate "2008.08.19"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "POL"]
[SourceTitle "CBM 126 Extra"]
[Source "ChessBase"]
[SourceDate "2008.11.05"]
[SourceVersion "1"]
[SourceVersionDate "2008.11.05"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 Nc6 3. d4 cxd4 4. Nxd4 g6 5. Nc3 Bg7 6. Be3 Nf6 7. Bc4 Qa5 8. f3 0-0 9. Qd2 d6 10. 0-0-0 a6 11. g4 Ne5 12. Bb3 b5 13. Bh6 b4 14. Nce2 Qc5 15. Bxg7 Kxg7 16. h4 a5 17. h5 a4 18. hxg6 fxg6 19. Qh6+ 1-0

[Event "Rewal op-B 13th"]
[Site "Rewal"]
[Date "2008.08.23"]
[Round "5"]
[White "Sieliwonik, Katarzyna"]
[Black "Laszewski, Kazimierz"]
[Result "1-0"]
[ECO "C54"]
[WhiteElo "1676"]
[BlackElo "1822"]
[PlyCount "85"]
[EventDate "2008.08.19"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "POL"]
[SourceTitle "CBM 126 Extra"]
[Source "ChessBase"]
[SourceDate "2008.11.05"]
[SourceVersion "1"]
[SourceVersionDate "2008.11.05"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 Nc6 3. Bc4 Bc5 4. d3 Nf6 5. c3 d6 6. Nbd2 0-0 7. Nf1 Na5 8. Bb3 Nxb3 9. axb3 h6 10. Ng3 a6 11. 0-0 Nh7 12. Be3 Ba7 13. Qd2 f5 14. exf5 Bxf5 15. Nxf5 Rxf5 16. Bxa7 Rxa7 17. Qe3 Ra8 18. Qe4 Qc8 19. h3 Rf4 20. Qe3 Qe6 21. d4 Raf8 22. dxe5 Rxf3 23. gxf3 Qxh3 24. f4 Qd7 25. Rfe1 dxe5 26. fxe5 Ng5 27. e6 Qe7 28. Re2 Rf6 29. Qd3 Nxe6 30. Rd1 Qf7 31. Qe4 Qh5 32. Rd3 Nf8 33. Qd5+ Qf7 34. Re7 Qxd5 35. Rxd5 Rc6 36. Rd8 g6 37. Rc8 b5 38. Rcxc7 Rd6 39. Rc8 h5 40. c4 Rd3 41. c5 Rf3 42. c6 Rf7 43. Rce8 1-0

[Event "Rewal op-B 13th"]
[Site "Rewal"]
[Date "2008.08.23"]
[Round "4"]
[White "Wasik, Jozef"]
[Black "Sieliwonik, Katarzyna"]
[Result "1/2-1/2"]
[ECO "D03"]
[WhiteElo "1881"]
[BlackElo "1676"]
[PlyCount "102"]
[EventDate "2008.08.19"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "POL"]
[SourceTitle "CBM 126 Extra"]
[Source "ChessBase"]
[SourceDate "2008.11.05"]
[SourceVersion "1"]
[SourceVersionDate "2008.11.05"]
[SourceQuality "1"]

1. d4 d5 2. Nf3 Nf6 3. Bg5 e6 4. e3 Nbd7 5. Bd3 Be7 6. Nbd2 0-0 7. 0-0 c5 8. c3 b6 9. Qe2 Bb7 10. Rad1 Qc7 11. Bf4 Bd6 12. Bxd6 Qxd6 13. Nh4 e5 14. Nf5 Qe6 15. dxe5 Nxe5 16. Bc2 g6 17. Ng3 Rad8 18. h3 d4 19. exd4 cxd4 20. cxd4 Rxd4 21. f4 Nc6 22. Qxe6 fxe6 23. Bb3 Nd5 24. Ne2 Rd3 25. Bc2 Re3 26. Kf2 Rxe2+ 27. Kxe2 Ba6+ 28. Kf2 Bxf1 29. Nxf1 Rxf4+ 30. Kg3 Nd4 31. Bd3 Kf8 32. Ba6 Nf5+ 33. Kh2 Rf2 34. Rd2 Rxd2 35. Nxd2 Ke7 36. Ne4 Nb4 37. Bc4 Ne3 38. Bb3 h6 39. Nf2 Nf1+ 40. Kg1 Nd2 41. Nd1 Nxb3 42. axb3 Kd6 43. Kf2 Ke5 44. Ke3 Nc2+ 45. Kd2 Nd4 46. b4 Kf4 47. Kd3 Nf5 48. Nc3 Nd6 49. Kd4 h5 50. Ne2+ Kf5 51. Ng3+ Kf4 1/2-1/2

[Event "Rewal op-B 13th"]
[Site "Rewal"]
[Date "2008.08.21"]
[Round "3"]
[White "Sieliwonik, Katarzyna"]
[Black "Sokolowski, Krzysztof"]
[Result "1/2-1/2"]
[ECO "B92"]
[WhiteElo "1676"]
[BlackElo "2021"]
[PlyCount "52"]
[EventDate "2008.08.19"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "POL"]
[SourceTitle "CBM 126 Extra"]
[Source "ChessBase"]
[SourceDate "2008.11.05"]
[SourceVersion "1"]
[SourceVersionDate "2008.11.05"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 a6 6. Be2 e5 7. Nf3 b5 8. a3 Bb7 9. Qd3 Nbd7 10. Be3 Be7 11. 0-0 0-0 12. Rfd1 Qc7 13. Nh4 Rfd8 14. Nf5 Nc5 15. Bxc5 dxc5 16. Qg3 Bf8 17. Nh6+ Kh8 18. Qxe5 Qxe5 19. Nxf7+ Kg8 20. Nxe5 Bd6 21. Ng4 Nxe4 22. Nxe4 Bxe4 23. Bd3 Bc6 24. Re1 h5 25. Ne5 Be8 26. Ng6 c4 1/2-1/2

[Event "Rewal op-B 13th"]
[Site "Rewal"]
[Date "2008.08.20"]
[Round "2"]
[White "Grochocinski, Leszek"]
[Black "Sieliwonik, Katarzyna"]
[Result "0-1"]
[ECO "B23"]
[BlackElo "1676"]
[PlyCount "56"]
[EventDate "2008.08.19"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "POL"]
[SourceTitle "CBM 126 Extra"]
[Source "ChessBase"]
[SourceDate "2008.11.05"]
[SourceVersion "1"]
[SourceVersionDate "2008.11.05"]
[SourceQuality "1"]

1. e4 c5 2. Nc3 Nc6 3. Bc4 g6 4. d3 Bg7 5. Bf4 Nf6 6. Nb5 d6 7. Nf3 Bg4 8. Qd2 Bxf3 9. gxf3 a6 10. Nc3 Nd4 11. 0-0-0 Nxf3 12. Qe3 Nd4 13. b4 Ng4 14. Qg3 cxb4 15. Nd5 Ne2+ 16. Kb1 Nxg3 17. Bxg3 b5 18. Bb3 a5 19. a4 bxa4 20. Bxa4+ Kf8 21. Rdf1 e6 22. Nf4 Qb6 23. Ne2 Ke7 24. h3 Ne5 25. Bxe5 Bxe5 26. f4 Bc3 27. Nxc3 bxc3+ 28. Kc1 Qb2+ 0-1

[Event "Rewal op-B 13th"]
[Site "Rewal"]
[Date "2008.08.20"]
[Round "1"]
[White "Sieliwonik, Katarzyna"]
[Black "Wojtaszewski, Piotr"]
[Result "0-1"]
[ECO "B08"]
[WhiteElo "1676"]
[BlackElo "1998"]
[PlyCount "112"]
[EventDate "2008.08.19"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "POL"]
[SourceTitle "CBM 126 Extra"]
[Source "ChessBase"]
[SourceDate "2008.11.05"]
[SourceVersion "1"]
[SourceVersionDate "2008.11.05"]
[SourceQuality "1"]

1. e4 g6 2. d4 Bg7 3. Nf3 d5 4. Nc3 dxe4 5. Nxe4 Nd7 6. c3 Ngf6 7. Nxf6+ Nxf6 8. Bd3 0-0 9. h3 b6 10. 0-0 Bb7 11. Re1 e6 12. Bf4 Rc8 13. Qe2 Nh5 14. Bh2 c5 15. dxc5 bxc5 16. Red1 Qb6 17. Ne5 Bxe5 18. Bxe5 f6 19. Bh2 Ng7 20. Bc4 Rfd8 21. Rab1 Kf8 22. Bb3 Ba6 23. Qf3 Nf5 24. Re1 e5 25. Bc2 Bb7 26. Be4 Bxe4 27. Qxe4 Qc6 28. Qxc6 Rxc6 29. f4 exf4 30. Bxf4 g5 31. Bh2 c4 32. Rf1 Ne3 33. Rf3 Re6 34. Re1 Rd1 35. Rxd1 Nxd1 36. Rf1 Nxb2 37. Rb1 Nd3 38. Rb8+ Kf7 39. Bg3 Re2 40. Rb7+ Kg6 41. Rc7 Nb2 42. Rc6 Nd1 43. a4 Re4 44. Rc7 Nxc3 45. Rxa7 Nd5 46. Ra5 Rd4 47. Rc5 c3 48. a5 Rd2 49. Be1 Nf4 50. Rxc3 Rxg2+ 51. Kf1 Ra2 52. Rb3 Ne6 53. Rb6 Nc5 54. Bc3 Na4 55. Be1 Ra3 56. Kg2 Kf5 0-1

[Event "POL-ch U16 Girls"]
[Site "Leba"]
[Date "2008.04.06"]
[Round "11"]
[White "Wolniaczyk, Daria"]
[Black "Sieliwonik, Katarzyna"]
[Result "1/2-1/2"]
[ECO "B70"]
[BlackElo "1696"]
[PlyCount "116"]
[EventDate "2008.03.29"]
[EventType "swiss"]
[EventRounds "11"]
[EventCountry "POL"]
[SourceTitle "CBM 123 Extra"]
[Source "ChessBase"]
[SourceDate "2008.05.06"]
[SourceVersion "1"]
[SourceVersionDate "2008.05.06"]
[SourceQuality "1"]

1. e4 c5 2. Nc3 Nc6 3. Nf3 g6 4. d4 cxd4 5. Nxd4 Bg7 6. Be3 Nf6 7. Bc4 Qa5 8. 0-0 0-0 9. Nb3 Qd8 10. Bg5 a6 11. Be2 d6 12. Qd2 Qc7 13. Rfd1 Rd8 14. Bxf6 Bxf6 15. Nd5 Qb8 16. Nxf6+ exf6 17. Na5 Qc7 18. Nc4 Be6 19. Ne3 Rac8 20. c3 Ne5 21. Nd5 Bxd5 22. Qxd5 Qb6 23. Qb3 Qc6 24. f3 Qc5+ 25. Kf1 Rc7 26. Rd5 Qc6 27. Rad1 g5 28. Ke1 Ng6 29. Qb4 Rcd7 30. Qd4 Ne7 31. Qxf6 Nxd5 32. Rxd5 Re8 33. Rxg5+ Kf8 34. Rg7 Re6 35. Rxf7+ Rxf7 36. Qxe6 Qb6 37. b3 Qg1+ 38. Kd2 Qxh2 39. Qc8+ Kg7 40. Qg4+ Kf8 41. Bc4 Qf4+ 42. Qxf4 Rxf4 43. Kd3 Rh4 44. Be6 b6 45. Bh3 Rh5 46. Kd4 Ke7 47. a3 h6 48. c4 Kd8 49. Bf5 Rh1 50. Kd5 Kc7 51. e5 Rd1+ 52. Ke6 Re1 53. Be4 dxe5 54. g4 Re3 55. Bd5 Rxb3 56. c5 Rxa3 57. cxb6+ Kxb6 58. Kxe5 a5 1/2-1/2

[Event "POL-ch U16 Girls"]
[Site "Leba"]
[Date "2008.04.05"]
[Round "10"]
[White "Sieliwonik, Katarzyna"]
[Black "Wieclawska, Katarzyna"]
[Result "1/2-1/2"]
[ECO "B01"]
[WhiteElo "1696"]
[PlyCount "76"]
[EventDate "2008.03.29"]
[EventType "swiss"]
[EventRounds "11"]
[EventCountry "POL"]
[SourceTitle "CBM 123 Extra"]
[Source "ChessBase"]
[SourceDate "2008.05.06"]
[SourceVersion "1"]
[SourceVersionDate "2008.05.06"]
[SourceQuality "1"]

1. e4 d5 2. exd5 Qxd5 3. Nc3 Qa5 4. d4 Nf6 5. Nf3 c6 6. Bd2 Bf5 7. Bc4 e6 8. Qe2 Bb4 9. a3 Bxc3 10. Bxc3 Qc7 11. 0-0-0 0-0 12. h3 Nd5 13. Bd2 Nf4 14. Qf1 Be4 15. Nh4 b5 16. f3 Bxc2 17. Kxc2 bxc4 18. Qxc4 Nd7 19. b3 Nb6 20. Bxf4 Nxc4 21. Bxc7 Ne3+ 22. Kc3 Nxd1+ 23. Rxd1 Rac8 24. Bd6 Rfd8 25. Bc5 e5 26. Nf5 exd4+ 27. Rxd4 Rxd4 28. Bxd4 Rc7 29. Nxg7 c5 30. Bf6 Rc6 31. Be5 f6 32. Nf5 Kf7 33. Bd6 Ke6 34. g4 h5 35. Bb8 hxg4 36. fxg4 a6 37. Bg3 Rc8 38. Kc4 Kd7 1/2-1/2

[Event "POL-ch U16 Girls"]
[Site "Leba"]
[Date "2008.04.04"]
[Round "9"]
[White "Przybielska, Agnieszka"]
[Black "Sieliwonik, Katarzyna"]
[Result "0-1"]
[ECO "D63"]
[WhiteElo "1654"]
[BlackElo "1696"]
[PlyCount "63"]
[EventDate "2008.03.29"]
[EventType "swiss"]
[EventRounds "11"]
[EventCountry "POL"]
[SourceTitle "CBM 123 Extra"]
[Source "ChessBase"]
[SourceDate "2008.05.06"]
[SourceVersion "1"]
[SourceVersionDate "2008.05.06"]
[SourceQuality "1"]

1. d4 d5 2. c4 e6 3. Nc3 Nf6 4. Nf3 Nbd7 5. Bg5 Be7 6. e3 a6 7. Bd3 dxc4 8. Bxc4 b5 9. Bd3 0-0 10. 0-0 Bb7 11. Rc1 c5 12. a4 c4 13. Be2 Qb6 14. Ne5 Rae8 15. Nxd7 Nxd7 16. Bxe7 Rxe7 17. Bf3 Nf6 18. Bxb7 Qxb7 19. b3 b4 20. Nb1 c3 21. Qd3 Rd7 22. Qc4 Rc8 23. Qe2 Rdc7 24. Rfe1 Qd5 25. Qa2 h6 26. h3 Ne4 27. Rf1 c2 28. f3 cxb1Q 29. Qxb1 Nd2 30. Rxc7 Rxc7 31. Qd3 Nxf1 32. Kxf1 0-1

[Event "POL-ch U16 Girls"]
[Site "Leba"]
[Date "2008.04.03"]
[Round "8"]
[White "Sieliwonik, Katarzyna"]
[Black "Gryglas, Marta"]
[Result "1/2-1/2"]
[ECO "B47"]
[WhiteElo "1696"]
[PlyCount "24"]
[EventDate "2008.03.29"]
[EventType "swiss"]
[EventRounds "11"]
[EventCountry "POL"]
[SourceTitle "CBM 123 Extra"]
[Source "ChessBase"]
[SourceDate "2008.05.06"]
[SourceVersion "1"]
[SourceVersionDate "2008.05.06"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 e6 3. d4 cxd4 4. Nxd4 a6 5. Bc4 Qc7 6. Bb3 Nc6 7. Nc3 b5 8. 0-0 Bb7 9. Be3 Nf6 10. a3 Ne5 11. Qe2 Neg4 12. f4 Bc5 1/2-1/2

[Event "POL-ch U16 Girls"]
[Site "Leba"]
[Date "2008.04.02"]
[Round "6"]
[White "Barburzynska, Magdalena"]
[Black "Sieliwonik, Katarzyna"]
[Result "1-0"]
[ECO "B38"]
[WhiteElo "1831"]
[BlackElo "1696"]
[PlyCount "83"]
[EventDate "2008.03.29"]
[EventType "swiss"]
[EventRounds "11"]
[EventCountry "POL"]
[SourceTitle "CBM 123 Extra"]
[Source "ChessBase"]
[SourceDate "2008.05.06"]
[SourceVersion "1"]
[SourceVersionDate "2008.05.06"]
[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 Bd7 9. Nc2 0-0 10. 0-0 Ne8 11. Rb1 Nc7 12. Nd5 Rc8 13. b4 Nxd5 14. exd5 Ne5 15. Na3 Bf5 16. Rb3 a6 17. g4 Bd7 18. f4 Nxc4 19. Nxc4 Ba4 20. Bb6 Bxb3 21. Qxb3 Qd7 22. Be3 Rc7 23. Bb6 Rcc8 24. Rd1 Qb5 25. a4 Qd7 26. Rd3 Bh6 27. g5 Bg7 28. Rg3 Qf5 29. Qd3 Qxf4 30. Be3 Qh4 31. Bf2 b5 32. axb5 axb5 33. Nb6 Rc1+ 34. Kg2 Be5 35. Nd7 Rc3 36. Qxb5 Bxg3 37. hxg3 Qe4+ 38. Kg1 Rc1+ 39. Bf1 Rfc8 40. Kh2 R8c2 41. Qb8+ Kg7 42. Qf8# 1-0

[Event "POL-ch U16 Girls"]
[Site "Leba"]
[Date "2008.04.02"]
[Round "7"]
[White "Sieliwonik, Katarzyna"]
[Black "Malewska, Alicja"]
[Result "0-1"]
[ECO "B17"]
[WhiteElo "1696"]
[PlyCount "76"]
[EventDate "2008.03.29"]
[EventType "swiss"]
[EventRounds "11"]
[EventCountry "POL"]
[SourceTitle "CBM 123 Extra"]
[Source "ChessBase"]
[SourceDate "2008.05.06"]
[SourceVersion "1"]
[SourceVersionDate "2008.05.06"]
[SourceQuality "1"]

1. e4 e6 2. d4 d5 3. Nc3 dxe4 4. Nxe4 Nd7 5. Nf3 Ngf6 6. Ng3 Be7 7. Bd3 0-0 8. Qe2 c5 9. 0-0 cxd4 10. Nxd4 Nc5 11. c3 Nxd3 12. Qxd3 e5 13. Bg5 exd4 14. cxd4 Be6 15. Rfe1 Nd5 16. Bxe7 Qxe7 17. Qf3 Qg5 18. Ne4 Qg6 19. Nd6 b6 20. Nc4 Rac8 21. Ne5 Qg5 22. Qd3 Nf4 23. Qg3 Qxg3 24. hxg3 Nd5 25. a3 Rc2 26. Rab1 Rfc8 27. Nf3 g6 28. Kf1 Nf6 29. Kg1 Ng4 30. Rf1 Re2 31. b4 Rcc2 32. d5 Bxd5 33. Nd4 Rxf2 34. Nxc2 Rxg2+ 35. Kh1 Nf2+ 36. Rxf2 Rxf2+ 37. Kg1 Rxc2 38. Re1 Ra2 0-1

[Event "POL-ch U16 Girls"]
[Site "Leba"]
[Date "2008.04.01"]
[Round "5"]
[White "Orlowska, Patrycja"]
[Black "Sieliwonik, Katarzyna"]
[Result "0-1"]
[ECO "B35"]
[BlackElo "1696"]
[PlyCount "144"]
[EventDate "2008.03.29"]
[EventType "swiss"]
[EventRounds "11"]
[EventCountry "POL"]
[SourceTitle "CBM 123 Extra"]
[Source "ChessBase"]
[SourceDate "2008.05.06"]
[SourceVersion "1"]
[SourceVersionDate "2008.05.06"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 Nc6 3. d4 cxd4 4. Nxd4 g6 5. Nc3 Bg7 6. Be3 Nf6 7. Bc4 Qa5 8. 0-0 0-0 9. Bb3 d6 10. h3 Qh5 11. Qd2 Na5 12. Nd5 Nxb3 13. Nxe7+ Kh8 14. axb3 Nxe4 15. Qd3 Nc5 16. Qd2 Bd7 17. Bf4 Ne4 18. Qe3 d5 19. g4 Bxg4 20. hxg4 Qxg4+ 21. Bg3 Nxg3 22. Qxg3 Qxg3+ 23. fxg3 Bxd4+ 24. Kg2 Bxb2 25. Rab1 Bg7 26. Nxd5 f5 27. Rbe1 Rad8 28. Nf4 Rd2+ 29. Rf2 Rfd8 30. Re7 R2d7 31. Rfe2 Bf6 32. R7e6 Rd6 33. Re8+ Rxe8 34. Rxe8+ Kg7 35. Rb8 Rd7 36. Ne6+ Kh6 37. c4 Be5 38. Rd8 Re7 39. Nc5 Bc7 40. Rd7 Rxd7 41. Nxd7 Kg5 42. Nc5 Bxg3 43. Kxg3 b6 44. Ne6+ Kf6 45. Nf8 h6 46. Nd7+ Ke6 47. Nf8+ Kf7 48. Nd7 Ke8 49. Nf6+ Kd8 50. Nd5 Kd7 51. Kf4 Kd6 52. b4 b5 53. Ne3 bxc4 54. Nxc4+ Ke6 55. b5 Kd5 56. b6 axb6 57. Nxb6+ Ke6 58. Nc4 g5+ 59. Kg3 Kd5 60. Ne3+ Ke4 61. Nf1 h5 62. Nh2 f4+ 63. Kf2 g4 64. Nf1 h4 65. Nd2+ Kd3 66. Nf1 h3 67. Kg1 Ke2 68. Nh2 g3 69. Nf1 h2+ 70. Kh1 g2+ 71. Kxg2 h1Q+ 72. Kxh1 Kxf1 0-1

[Event "POL-ch U16 Girls"]
[Site "Leba"]
[Date "2008.03.31"]
[Round "4"]
[White "Sieliwonik, Katarzyna"]
[Black "Jarmuzynska, Kamila"]
[Result "1-0"]
[ECO "B06"]
[WhiteElo "1696"]
[PlyCount "117"]
[EventDate "2008.03.29"]
[EventType "swiss"]
[EventRounds "11"]
[EventCountry "POL"]
[SourceTitle "CBM 123 Extra"]
[Source "ChessBase"]
[SourceDate "2008.05.06"]
[SourceVersion "1"]
[SourceVersionDate "2008.05.06"]
[SourceQuality "1"]

1. e4 g6 2. d4 Bg7 3. Nf3 d6 4. h3 Nd7 5. Bc4 e6 6. Ng5 Nb6 7. Bb3 Nf6 8. Nc3 Bd7 9. Nf3 Bc6 10. Qe2 Qe7 11. Bg5 h6 12. Bh4 g5 13. Bg3 Rd8 14. 0-0 Rg8 15. Rfe1 Bh8 16. d5 Bd7 17. dxe6 Bxe6 18. e5 dxe5 19. Nxe5 Nfd5 20. Nxd5 Nxd5 21. Rad1 Bxe5 22. Qxe5 c6 23. Bxd5 Rxd5 24. Rxd5 cxd5 25. Qb8+ Qd8 26. Qxb7 Qa5 27. Qb8+ Kd7 28. Qd6+ Ke8 29. Qc6+ Kf8 30. Bd6+ Kg7 31. Be5+ Kh7 32. Qc3 Qxa2 33. b3 Rc8 34. Qd3+ Kg8 35. Bc3 Qa3 36. Qd4 Rxc3 37. Qxc3 Qd6 38. Ra1 a6 39. Qd3 Bc8 40. c4 Qe5 41. Rd1 d4 42. Qxd4 Qxd4 43. Rxd4 Kg7 44. Rd8 Bf5 45. Ra8 Bc2 46. b4 Bd3 47. Rxa6 Bxc4 48. Rb6 h5 49. b5 Kf8 50. Rb8+ Ke7 51. b6 Bd5 52. b7 Kf6 53. f3 Bc6 54. Kf2 Bd5 55. Ke3 g4 56. hxg4 hxg4 57. fxg4 Bxg2 58. g5+ Kf5 59. Rf8 1-0

[Event "POL-ch U16 Girls"]
[Site "Leba"]
[Date "2008.03.31"]
[Round "3"]
[White "Wawer, Eliza"]
[Black "Sieliwonik, Katarzyna"]
[Result "1/2-1/2"]
[ECO "B37"]
[WhiteElo "1587"]
[BlackElo "1696"]
[PlyCount "88"]
[EventDate "2008.03.29"]
[EventType "swiss"]
[EventRounds "11"]
[EventCountry "POL"]
[SourceTitle "CBM 123 Extra"]
[Source "ChessBase"]
[SourceDate "2008.05.06"]
[SourceVersion "1"]
[SourceVersionDate "2008.05.06"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 Nc6 3. d4 cxd4 4. Nxd4 g6 5. c4 Bg7 6. Nc2 Nf6 7. Nc3 0-0 8. Be2 d6 9. 0-0 Be6 10. f4 Na5 11. b4 Nxc4 12. f5 Nxe4 13. Nxe4 Bxf5 14. Rb1 Bxe4 15. Bxc4 Qb6+ 16. Rf2 Bxc2 17. Qxc2 Bd4 18. Bg5 Bxf2+ 19. Qxf2 Qxf2+ 20. Kxf2 Rfc8 21. Bb3 Rc7 22. Re1 e6 23. Bf4 Rc6 24. b5 Rc5 25. b6 Rc6 26. bxa7 Rxa7 27. Rd1 d5 28. Be5 Kf8 29. Bf6 Ra8 30. Rd4 Kg8 31. Rb4 Rc7 32. Be5 Rd7 33. Ba4 Rdd8 34. Bf6 Rdc8 35. Bb3 Rc7 36. g4 h6 37. h4 Kh7 38. g5 h5 39. Be5 Rd7 40. Ba4 b5 41. Bb3 Kg8 42. Rd4 Rc8 43. Bf6 Rc1 44. Be5 Rd8 1/2-1/2

[Event "POL-ch U16 Girls"]
[Site "Leba"]
[Date "2008.03.30"]
[Round "2"]
[White "Sieliwonik, Katarzyna"]
[Black "Dabrowska, Kamila"]
[Result "0-1"]
[ECO "B30"]
[WhiteElo "1696"]
[PlyCount "38"]
[EventDate "2008.03.29"]
[EventType "swiss"]
[EventRounds "11"]
[EventCountry "POL"]
[SourceTitle "CBM 123 Extra"]
[Source "ChessBase"]
[SourceDate "2008.05.06"]
[SourceVersion "1"]
[SourceVersionDate "2008.05.06"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 Nc6 3. Bb5 e6 4. Bxc6 bxc6 5. 0-0 d5 6. d3 Be7 7. e5 Ba6 8. c3 Qb6 9. b3 Rd8 10. Qc2 Rd7 11. Rd1 Bd8 12. c4 Ne7 13. Nbd2 0-0 14. Nf1 Nc8 15. Ng3 Be7 16. Nh5 Qd8 17. Qd2 dxc4 18. Nxg7 Rxd3 19. Nxe6 fxe6 0-1

[Event "POL-ch U16 Girls"]
[Site "Leba"]
[Date "2008.03.29"]
[Round "1"]
[White "Kulon, Klaudia"]
[Black "Sieliwonik, Katarzyna"]
[Result "1-0"]
[ECO "B35"]
[WhiteElo "2128"]
[BlackElo "1696"]
[PlyCount "47"]
[EventDate "2008.03.29"]
[EventType "swiss"]
[EventRounds "11"]
[EventCountry "POL"]
[SourceTitle "CBM 123 Extra"]
[Source "ChessBase"]
[SourceDate "2008.05.06"]
[SourceVersion "1"]
[SourceVersionDate "2008.05.06"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 Nc6 3. d4 cxd4 4. Nxd4 g6 5. Nc3 Bg7 6. Be3 Nf6 7. Bc4 Qa5 8. 0-0 0-0 9. Bb3 d6 10. h3 Qh5 11. Qd2 Bd7 12. f4 Bxh3 13. gxh3 Qxh3 14. Rf3 Qg4+ 15. Qg2 Qxg2+ 16. Kxg2 Nd7 17. Rd1 Nxd4 18. Bxd4 Bxd4 19. Rxd4 Rfe8 20. e5 Nc5 21. exd6 Rad8 22. Nd5 Kf8 23. Nc7 Ne6 24. Bxe6 1-0

[Event "Bialystok U20"]
[Site "Bialystok"]
[Date "2008.01.25"]
[Round "9"]
[White "Sieliwonik, Katarzyna"]
[Black "Buzun, Michal"]
[Result "0-1"]
[ECO "B35"]
[WhiteElo "1678"]
[BlackElo "1871"]
[PlyCount "108"]
[EventDate "2008.01.21"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "POL"]
[SourceTitle "EXT 2010"]
[Source "ChessBase"]
[SourceDate "2010.11.25"]
[SourceVersion "1"]
[SourceVersionDate "2010.11.25"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 Nc6 3. d4 cxd4 4. Nxd4 g6 5. Nc3 Bg7 6. Be3 Nf6 7. Bc4 Qa5 8. 0-0 0-0 9. Bb3 d6 10. h3 Bd7 11. f4 Nxd4 12. Bxd4 Bc6 13. Qd3 Nd7 14. Bxg7 Kxg7 15. Qg3 Nc5 16. Rae1 Nxb3 17. axb3 Rac8 18. e5 dxe5 19. Rxe5 Qb6+ 20. Kh2 e6 21. f5 exf5 22. Rexf5 Qc7 23. Qxc7 Rxc7 24. Rf6 Rd7 25. R1f2 Rd4 26. Kg1 Bd7 27. R6f3 f5 28. Rf4 Rd6 29. Ne4 Rd1+ 30. Kh2 Re8 31. Nc5 Bc6 32. b4 Ree1 33. Nd3 Rh1+ 34. Kg3 Be4 35. Nc5 g5 36. Ne6+ Kg6 37. Nf8+ Kh6 38. Rxf5 Bxf5 39. Rxf5 Rhf1 40. Rxf1 Rxf1 41. Ne6 Rb1 42. b3 Rc1 43. Nd4 Rd1 44. Nf3 Kg6 45. h4 gxh4+ 46. Nxh4+ Kg5 47. Nf3+ Kf5 48. Kf2 Kf4 49. Ke2 Rd8 50. Kf2 h6 51. g3+ Ke4 52. Ke2 Rc8 53. Ne1 Kd4 54. Kd2 Rg8 0-1

[Event "Bialystok U20"]
[Site "Bialystok"]
[Date "2008.01.24"]
[Round "8"]
[White "Galas, Bartlomiej"]
[Black "Sieliwonik, Katarzyna"]
[Result "0-1"]
[ECO "B21"]
[BlackElo "1678"]
[PlyCount "55"]
[EventDate "2008.01.21"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "POL"]
[SourceTitle "EXT 2010"]
[Source "ChessBase"]
[SourceDate "2010.11.25"]
[SourceVersion "1"]
[SourceVersionDate "2010.11.25"]
[SourceQuality "1"]

1. e4 c5 2. d4 cxd4 3. Qxd4 Nc6 4. Qe3 g6 5. Nc3 Bg7 6. Bd2 b6 7. g3 Bb7 8. Bg2 Nf6 9. h3 d6 10. g4 Rc8 11. 0-0-0 0-0 12. Bf3 Ne5 13. Nge2 Qc7 14. g5 Nfd7 15. Bg4 Nc5 16. Bxc8 Rxc8 17. Be1 Nxe4 18. Rg1 Nf3 19. Rg4 Nxe1 20. Rxe4 Ng2 21. Qg3 Bxe4 22. f3 Ne3 23. fxe4 Nxd1 24. Kxd1 b5 25. Nxb5 Qxc2+ 26. Ke1 Qxb2 27. Nbc3 Bxc3+ 28. Nxc3 0-1

[Event "Bialystok U20"]
[Site "Bialystok"]
[Date "2008.01.24"]
[Round "7"]
[White "Sieliwonik, Katarzyna"]
[Black "Puksza, Andrzej"]
[Result "0-1"]
[ECO "C14"]
[WhiteElo "1678"]
[BlackElo "1966"]
[PlyCount "86"]
[EventDate "2008.01.21"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "POL"]
[SourceTitle "EXT 2010"]
[Source "ChessBase"]
[SourceDate "2010.11.25"]
[SourceVersion "1"]
[SourceVersionDate "2010.11.25"]
[SourceQuality "1"]

1. e4 e6 2. d4 d5 3. Nc3 Nf6 4. Bg5 Be7 5. e5 Nfd7 6. Bxe7 Qxe7 7. f4 a6 8. Nf3 c5 9. Qd2 Nc6 10. dxc5 Nxc5 11. 0-0-0 Bd7 12. Be2 0-0-0 13. Kb1 f6 14. exf6 gxf6 15. Rhe1 Be8 16. Qe3 Bf7 17. Bf1 Rhe8 18. Nd4 Qd6 19. g3 e5 20. fxe5 fxe5 21. Nf5 Qf8 22. Qe2 Kb8 23. Qd2 Bh5 24. Be2 Bxe2 25. Rxe2 Qxf5 26. Rf2 Qe6 27. Qe1 d4 28. Ne4 Nxe4 29. Qxe4 Qd5 30. Qe1 e4 31. Re2 Na5 32. b3 Nc6 33. Kb2 Ne5 34. Kb1 Nf3 35. Qf2 e3 36. Qg2 Nd2+ 37. Kc1 Qxg2 38. Rxg2 Nf3 39. Re2 Kc7 40. h3 Ng5 41. h4 Ne4 42. g4 Nc3 43. Ree1 Nxd1 0-1

[Event "Bialystok U20"]
[Site "Bialystok"]
[Date "2008.01.23"]
[Round "5"]
[White "Jarczewski, Marcin"]
[Black "Sieliwonik, Katarzyna"]
[Result "1-0"]
[ECO "D30"]
[WhiteElo "1840"]
[BlackElo "1678"]
[PlyCount "83"]
[EventDate "2008.01.21"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "POL"]
[SourceTitle "EXT 2010"]
[Source "ChessBase"]
[SourceDate "2010.11.25"]
[SourceVersion "1"]
[SourceVersionDate "2010.11.25"]
[SourceQuality "1"]

1. d4 d5 2. c4 e6 3. Nf3 Nf6 4. Bg5 Be7 5. e3 a6 6. cxd5 Nxd5 7. Bxe7 Qxe7 8. Nc3 Nf6 9. Rc1 b6 10. Qa4+ c6 11. Bd3 Bb7 12. 0-0 0-0 13. Ne4 Nfd7 14. Ne5 Nxe5 15. dxe5 c5 16. Qc2 Nc6 17. f4 Nb4 18. Qb3 a5 19. Bb1 a4 20. Qd1 Nxa2 21. Nf6+ Kh8 22. Qh5 h6 23. Bxa2 Rfd8 24. Bb1 Rd2 25. Rc2 Rad8 26. Rxd2 Rxd2 27. Rf2 Rxf2 28. Kxf2 c4 29. Ne4 Ba8 30. Nd6 Kg8 31. f5 exf5 32. Qxf5 g6 33. Qc8+ Qf8 34. Qxf8+ Kxf8 35. Nxc4 b5 36. Nd6 b4 37. Ba2 Ke7 38. Bxf7 g5 39. g3 Kd7 40. Ke2 Kc6 41. Kd3 Kc5 42. Ne4+ 1-0

[Event "Bialystok U20"]
[Site "Bialystok"]
[Date "2008.01.23"]
[Round "6"]
[White "Sitniczuk, Damian"]
[Black "Sieliwonik, Katarzyna"]
[Result "0-1"]
[ECO "B21"]
[BlackElo "1678"]
[PlyCount "56"]
[EventDate "2008.01.21"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "POL"]
[SourceTitle "EXT 2010"]
[Source "ChessBase"]
[SourceDate "2010.11.25"]
[SourceVersion "1"]
[SourceVersionDate "2010.11.25"]
[SourceQuality "1"]

1. e4 c5 2. d4 cxd4 3. Qxd4 Nc6 4. Qe3 g6 5. Ne2 Bg7 6. Nbc3 d6 7. g3 Nf6 8. h3 0-0 9. Nd5 Nxd5 10. exd5 Qa5+ 11. Nc3 Nb4 12. Kd1 Nxd5 13. Nxd5 Qxd5+ 14. Bd2 Bxb2 15. Rb1 Qxh1 16. Qe1 Bg7 17. f4 b6 18. Rb3 Bxh3 19. Bxh3 Qxh3 20. Kc1 Qf5 21. Qxe7 Rac8 22. Bc3 Bxc3 23. Rxc3 Rxc3 24. Qe2 Rfc8 25. Kd1 Rxc2 26. Qf3 Qf6 27. Qe3 Qa1+ 28. Qc1 Qxc1# 0-1

[Event "Bialystok U20"]
[Site "Bialystok"]
[Date "2008.01.22"]
[Round "3"]
[White "Sieliwonik, Katarzyna"]
[Black "Chilkiewicz, Marek"]
[Result "0-1"]
[ECO "B09"]
[WhiteElo "1678"]
[BlackElo "1822"]
[PlyCount "120"]
[EventDate "2008.01.21"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "POL"]
[SourceTitle "EXT 2010"]
[Source "ChessBase"]
[SourceDate "2010.11.25"]
[SourceVersion "1"]
[SourceVersionDate "2010.11.25"]
[SourceQuality "1"]

1. e4 d6 2. d4 Nf6 3. Nc3 g6 4. f4 Bg7 5. Nf3 0-0 6. Bd3 Nc6 7. e5 dxe5 8. dxe5 Nd5 9. Nxd5 Qxd5 10. 0-0 Qc5+ 11. Kh1 Rd8 12. Qe2 Bg4 13. Be3 Qd5 14. Bc4 Qe4 15. Bd3 Qd5 16. Bc4 Qa5 17. Bxf7+ Kxf7 18. Ng5+ Kg8 19. Qxg4 Qd5 20. Rad1 Qc4 21. Qe6+ Qxe6 22. Nxe6 Rxd1 23. Rxd1 Rc8 24. Rd7 Kf7 25. Rxc7 Rxc7 26. Nxc7 a6 27. a3 e6 28. g3 Bh6 29. Bd2 Nxe5 30. Bc3 Nc4 31. Bd4 g5 32. fxg5 Bxg5 33. a4 Bd8 34. Na8 e5 35. Bc3 Ke6 36. Kg1 Kd5 37. Kf2 b6 38. Kf3 Nd6 39. b3 Ne4 40. Bb2 Nd6 41. Ba3 h6 42. Bc1 Nf5 43. c3 h5 44. h3 h4 45. gxh4 Nxh4+ 46. Kg4 e4 47. Nxb6+ Bxb6 48. Kxh4 e3 49. Kg3 Ke4 50. Bxe3 Kxe3 51. h4 Kd3 52. c4 Kc3 53. Kf3 Kxb3 54. Ke4 Kxc4 55. h5 Bd4 56. h6 Bh8 57. Ke3 Kb4 58. Kd3 Kxa4 59. Kc2 Ka3 60. Kb1 Kb3 0-1

[Event "Bialystok U20"]
[Site "Bialystok"]
[Date "2008.01.22"]
[Round "4"]
[White "Sieliwonik, Katarzyna"]
[Black "Zwolan, Anna"]
[Result "1-0"]
[ECO "B35"]
[WhiteElo "1678"]
[BlackElo "1635"]
[PlyCount "112"]
[EventDate "2008.01.21"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "POL"]
[SourceTitle "EXT 2010"]
[Source "ChessBase"]
[SourceDate "2010.11.25"]
[SourceVersion "1"]
[SourceVersionDate "2010.11.25"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 Nc6 3. d4 cxd4 4. Nxd4 g6 5. Nc3 Bg7 6. Be3 Nf6 7. Bc4 Qa5 8. 0-0 0-0 9. Bb3 d6 10. h3 a6 11. f4 Nh5 12. Nce2 Bd7 13. f5 Qe5 14. Bd5 e6 15. Nxc6 Qxb2 16. Rb1 Qa3 17. Ne7+ Kh8 18. Bxb7 Qxe3+ 19. Rf2 Rae8 20. Qxd6 Bb5 21. Re1 Ng3 22. Qxg3 Qxg3 23. Nxg3 Rxe7 24. Bxa6 Be5 25. Bxb5 Bxg3 26. f6 Bxf2+ 27. Kxf2 Rc7 28. c4 Rd8 29. Ke3 Rc5 30. g4 h5 31. Rg1 hxg4 32. hxg4 Rc7 33. a4 e5 34. a5 Rd4 35. a6 Ra7 36. Ra1 Kg8 37. Ra4 Rd8 38. Bc6 Rd6 39. Bb7 Rxf6 40. c5 Re6 41. c6 Re7 42. Rc4 Rc7 43. Rc5 Kf8 44. Rxe5 Rxc6 45. Bxc6 Rxa6 46. Re8+ Kg7 47. Bb5 Ra3+ 48. Kf4 Ra5 49. Re5 Ra1 50. g5 Ra7 51. Rd5 Rb7 52. Bc4 Rc7 53. Bb5 Rb7 54. Rc5 Rb6 55. Bc4 Rb7 56. Bd5 Ra7 1-0

[Event "Bialystok U20"]
[Site "Bialystok"]
[Date "2008.01.21"]
[Round "1"]
[White "Sieliwonik, Katarzyna"]
[Black "Roszkowski, Rafal"]
[Result "0-1"]
[ECO "B33"]
[WhiteElo "1678"]
[BlackElo "2225"]
[PlyCount "60"]
[EventDate "2008.01.21"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "POL"]
[SourceTitle "EXT 2010"]
[Source "ChessBase"]
[SourceDate "2010.11.25"]
[SourceVersion "1"]
[SourceVersionDate "2010.11.25"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 Nc6 3. d4 cxd4 4. Nxd4 e5 5. Nb5 d6 6. Be3 Nf6 7. N1c3 a6 8. Na3 Be6 9. Nc4 b5 10. Nb6 Rb8 11. Nbd5 Be7 12. Be2 0-0 13. 0-0 Qd7 14. Qd2 Bd8 15. Rfd1 Bxd5 16. Nxd5 Nxe4 17. Qd3 f5 18. f3 Ng5 19. Qd2 Nf7 20. Bc5 Kh8 21. Nb4 Nxb4 22. Bxb4 Bb6+ 23. Kh1 Rfd8 24. Qd5 Qc7 25. Bd3 g6 26. Bf1 Kg7 27. Rd3 a5 28. Be1 b4 29. c3 Qc5 30. Rad1 Qg1# 0-1

[Event "Bialystok U20"]
[Site "Bialystok"]
[Date "2008.01.21"]
[Round "2"]
[White "Wasiluk, Robert"]
[Black "Sieliwonik, Katarzyna"]
[Result "0-1"]
[ECO "D37"]
[WhiteElo "1683"]
[BlackElo "1678"]
[PlyCount "58"]
[EventDate "2008.01.21"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "POL"]
[SourceTitle "EXT 2010"]
[Source "ChessBase"]
[SourceDate "2010.11.25"]
[SourceVersion "1"]
[SourceVersionDate "2010.11.25"]
[SourceQuality "1"]

1. d4 d5 2. c4 e6 3. Nc3 Nf6 4. e3 a6 5. Nf3 Nbd7 6. b3 Be7 7. Bd3 0-0 8. 0-0 b6 9. e4 dxe4 10. Nxe4 Bb7 11. Re1 c5 12. Bb2 cxd4 13. Bxd4 Qc7 14. Qc2 Rac8 15. Rac1 Rfd8 16. h3 h6 17. Qc3 Nxe4 18. Bxe4 Bf6 19. Bxb7 Qxb7 20. Qe3 Bxd4 21. Nxd4 Nc5 22. Rcd1 Rd6 23. Qg3 Rd7 24. Qg4 Rcd8 25. Nc2 Nd3 26. Rf1 Qc6 27. Qe2 Nf4 28. Qf3 Qxf3 29. gxf3 Rxd1 0-1

[Event "Bialystok Autumn op-B"]
[Site "Bialystok"]
[Date "2007.11.25"]
[Round "8.5"]
[White "Sieliwonik, Katarzyna"]
[Black "Dubrawska, Greta"]
[Result "1-0"]
[ECO "C50"]
[WhiteElo "1707"]
[BlackElo "1574"]
[PlyCount "75"]
[EventDate "2007.11.10"]
[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 e5 2. Nf3 Nc6 3. Bc4 Be7 4. d4 exd4 5. Nxd4 Ne5 6. Bb3 d6 7. 0-0 Nf6 8. Nc3 0-0 9. h3 Bd7 10. Qe2 Nc6 11. Be3 Na5 12. Rfd1 Nxb3 13. axb3 Re8 14. Nf3 a6 15. e5 dxe5 16. Nxe5 Bd6 17. Nc4 Bc5 18. Qf3 Bxe3 19. Nxe3 Qc8 20. Rd2 Bc6 21. Qf4 Ne4 22. Nxe4 Rxe4 23. Qg3 Re6 24. Rad1 Re8 25. Nd5 Bxd5 26. Rxd5 h6 27. Rd7 Re1+ 28. Kh2 Rxd1 29. Rxd1 a5 30. Rd4 Kh8 31. Rg4 g6 32. Qf4 Kg7 33. Qe5+ Kg8 34. Qd5 Kg7 35. Rf4 Qe6 36. Qxb7 Qe5 37. Qe4 Qxb2 38. Qxa8 1-0

[Event "Bialystok Autumn op-B"]
[Site "Bialystok"]
[Date "2007.11.25"]
[Round "9.4"]
[White "Siemieniuk, Marek"]
[Black "Sieliwonik, Katarzyna"]
[Result "0-1"]
[ECO "B23"]
[BlackElo "1707"]
[PlyCount "52"]
[EventDate "2007.11.10"]
[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 c5 2. Nc3 g6 3. f4 Nc6 4. Nf3 Bg7 5. Bc4 e6 6. d3 Nge7 7. 0-0 0-0 8. Qe1 d5 9. Bb3 b6 10. Qh4 Bb7 11. Ng5 h6 12. Nf3 Nd4 13. Nxd4 Bxd4+ 14. Kh1 Bg7 15. f5 exf5 16. Bxh6 Bxh6 17. Qxh6 fxe4 18. dxe4 dxe4 19. Rad1 Qc7 20. Qg5 Rad8 21. Rxd8 Qxd8 22. h4 Qc7 23. h5 c4 24. Nb5 Qc6 25. Nxa7 Qd5 26. Qxe7 e3 0-1

[Event "Bialystok Autumn op-B"]
[Site "Bialystok"]
[Date "2007.11.24"]
[Round "7.2"]
[White "Niebrzydowski, Emil"]
[Black "Sieliwonik, Katarzyna"]
[Result "1-0"]
[ECO "B90"]
[BlackElo "1707"]
[PlyCount "99"]
[EventDate "2007.11.10"]
[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 c5 2. Nf3 Nc6 3. d4 cxd4 4. Nxd4 g6 5. Nc3 Bg7 6. Be3 Nf6 7. Be2 0-0 8. 0-0 d6 9. Qd2 Bd7 10. f3 a6 11. a4 Rc8 12. Nb3 Ne5 13. Rfd1 Be6 14. a5 Bc4 15. f4 Bxe2 16. fxe5 Bxd1 17. exf6 Bxf6 18. Rxd1 Qc7 19. Bd4 Bxd4+ 20. Qxd4 Rfe8 21. Rd2 Qc4 22. Nd5 Qxd4+ 23. Nxd4 Rc5 24. Nb3 Rc4 25. Re2 Kf8 26. c3 Kg7 27. Kf2 e6 28. Nb6 Rc7 29. Rd2 Rc6 30. Ke3 Kf6 31. Rf2+ Ke7 32. g4 h6 33. h4 Rh8 34. Kd3 g5 35. h5 Rd8 36. Nd4 Rc5 37. b4 Rc7 38. c4 Rg8 39. Ne2 Rd8 40. Nc3 Rg8 41. Ncd5+ exd5 42. Nxd5+ Kd8 43. Nxc7 Kxc7 44. Rxf7+ Kc6 45. Rf6 Rh8 46. e5 Kc7 47. Rxd6 Kc8 48. Ke4 Kc7 49. c5 Kc8 50. e6 1-0

[Event "Bialystok Autumn op-B"]
[Site "Bialystok"]
[Date "2007.11.24"]
[Round "6.5"]
[White "Sieliwonik, Katarzyna"]
[Black "Ocytko, Michal"]
[Result "1-0"]
[ECO "B07"]
[WhiteElo "1707"]
[PlyCount "74"]
[EventDate "2007.11.10"]
[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 d6 3. Nf3 Nf6 4. Nc3 c6 5. Bg5 Be7 6. Be2 Nbd7 7. 0-0 0-0 8. Re1 Ne8 9. Bxe7 Qxe7 10. Bd3 g6 11. Qe2 Qf6 12. Rad1 e5 13. dxe5 Nxe5 14. Nxe5 dxe5 15. Bc4 a5 16. a4 Be6 17. Rd2 Bxc4 18. Qxc4 Ng7 19. Rd7 Rab8 20. Red1 Ne6 21. R1d6 Rfd8 22. Ne2 Rxd7 23. Rxd7 Qg5 24. g3 Rd8 25. Rxb7 Rd1+ 26. Kg2 Qd2 27. Qxc6 Qd8 28. Qb5 Rd2 29. Rb8 Qxb8 30. Qxb8+ Nf8 31. Nc3 Rxc2 32. Nd5 Rc5 33. Qxe5 Rxd5 34. exd5 h5 35. d6 Ne6 36. d7 Kf8 37. Qxe6 fxe6 1-0

[Event "Bialystok Autumn op-B"]
[Site "Bialystok"]
[Date "2007.11.23"]
[Round "5.6"]
[White "Grygorczuk, Pawel"]
[Black "Sieliwonik, Katarzyna"]
[Result "1/2-1/2"]
[ECO "B24"]
[BlackElo "1707"]
[PlyCount "146"]
[EventDate "2007.11.10"]
[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 c5 2. Nc3 Nc6 3. g3 b6 4. Bg2 Bb7 5. Nge2 g6 6. 0-0 Bg7 7. d3 Nf6 8. Be3 e6 9. d4 cxd4 10. Nxd4 d5 11. Nxc6 Bxc6 12. e5 Ne4 13. f4 Nxc3 14. bxc3 Bb5 15. Re1 Qc7 16. Rb1 Bc4 17. a4 Qc6 18. Qd4 Bf8 19. Ra1 Rc8 20. a5 Bc5 21. Qd2 0-0 22. axb6 Bxb6 23. Reb1 Rb8 24. Bxb6 Rxb6 25. Rb4 a6 26. Qd4 Rfb8 27. Rab1 Rxb4 28. cxb4 Qa4 29. c3 Qc2 30. Rd1 Rc8 31. Qd2 Bb3 32. Qxc2 Bxc2 33. Rc1 Rxc3 34. Bf1 d4 35. Kf2 Bb3 36. Rxc3 dxc3 37. Ke3 Bd5 38. Bxa6 Be4 39. b5 c2 40. Kd2 Bd3 41. Bb7 c1Q+ 42. Kxc1 Bxb5 43. Kc2 Kf8 44. Kc3 Ke7 45. Kb4 Bd3 46. Kc5 Bf5 47. Bc6 Bh3 48. Kd4 h6 49. Bf3 f6 50. exf6+ Kxf6 51. Ke4 Bf5+ 52. Ke3 g5 53. fxg5+ hxg5 54. h4 g4 55. Bc6 e5 56. Be4 Kg6 57. Bxf5+ Kxf5 58. h5 Kg5 59. Ke4 Kxh5 60. Kxe5 Kg5 61. Ke4 Kg6 62. Kf4 Kh6 63. Kxg4 Kg6 64. Kh4 Kh6 65. g4 Kg6 66. g5 Kg7 67. Kg3 Kg6 68. Kg4 Kg7 69. Kf5 Kf7 70. g6+ Kg7 71. Kg5 Kg8 72. Kf6 Kf8 73. g7+ Kg8 1/2-1/2

[Event "Bialystok Autumn op-B"]
[Site "Bialystok"]
[Date "2007.11.11"]
[Round "4.7"]
[White "Sieliwonik, Katarzyna"]
[Black "Stasiewicz, Jan"]
[Result "1-0"]
[ECO "C42"]
[WhiteElo "1707"]
[PlyCount "91"]
[EventDate "2007.11.10"]
[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 e5 2. Nf3 Nf6 3. Nxe5 d6 4. Nf3 Nxe4 5. Qe2 Qe7 6. d3 Nf6 7. Qxe7+ Bxe7 8. g3 b6 9. Bg2 Bb7 10. 0-0 0-0 11. Nc3 Nbd7 12. Re1 Rfe8 13. Bd2 Bf8 14. Nb5 a6 15. Nbd4 g6 16. Be3 Bg7 17. Re2 Ng4 18. c3 Nxe3 19. fxe3 Re7 20. e4 Rae8 21. Rf2 Nf6 22. Re1 Ng4 23. Rfe2 f5 24. exf5 Bxd4+ 25. Nxd4 Rxe2 26. Rxe2 Rxe2 27. Nxe2 Bxg2 28. Kxg2 Ne3+ 29. Kf3 Nxf5 30. Ke4 c6 31. d4 Kf7 32. g4 Ne7 33. Nf4 Kf6 34. c4 g5 35. Nh5+ Ke6 36. Ng7+ Kf6 37. Ne8+ Kg6 38. Nxd6 h5 39. h3 Ng8 40. gxh5+ Kxh5 41. Nf7 Ne7 42. Ke5 Kh4 43. Ke6 Ng6 44. Kf6 Nf4 45. Nxg5 b5 46. b3 1-0

[Event "Bialystok Autumn op-B"]
[Site "Bialystok"]
[Date "2007.11.11"]
[Round "3.9"]
[White "Wasiluk, Robert"]
[Black "Sieliwonik, Katarzyna"]
[Result "1/2-1/2"]
[ECO "D27"]
[BlackElo "1707"]
[PlyCount "86"]
[EventDate "2007.11.10"]
[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. c4 e6 3. Nf3 Nf6 4. e3 a6 5. Nc3 Nbd7 6. a3 dxc4 7. Bxc4 b5 8. Ba2 Bb7 9. 0-0 c5 10. b3 Rc8 11. a4 cxd4 12. Qxd4 Bc5 13. Qh4 Be7 14. Qd4 b4 15. Ne2 Nd5 16. Bb2 Bf6 17. Qd2 0-0 18. Rac1 Bxb2 19. Qxb2 Qf6 20. Qxf6 N7xf6 21. Nd2 Rfd8 22. Bb1 Nxe3 23. Rxc8 Bxc8 24. Rc1 Ned5 25. Nf3 Bb7 26. Ne5 Nc3 27. Nxc3 bxc3 28. Bd3 Rd5 29. f4 Rc5 30. Nc4 Nd5 31. g3 Kf8 32. Be4 h6 33. Kf2 Bc6 34. Bxd5 exd5 35. Ne5 Be8 36. Ke3 Rc7 37. Kd4 f6 38. Nd3 c2 39. Nc5 Ke7 40. Rxc2 Kd6 41. Rc3 a5 42. Rc2 Bg6 43. Rc3 Be8 1/2-1/2

[Event "Bialystok Autumn op-B"]
[Site "Bialystok"]
[Date "2007.11.10"]
[Round "1.3"]
[White "Borawski, Jakub"]
[Black "Sieliwonik, Katarzyna"]
[Result "1/2-1/2"]
[ECO "A06"]
[BlackElo "1707"]
[PlyCount "105"]
[EventDate "2007.11.10"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "POL"]
[SourceTitle "EXT 2023"]
[Source "ChessBase"]
[SourceDate "2022.10.05"]
[SourceVersion "1"]
[SourceVersionDate "2022.10.05"]
[SourceQuality "1"]

1. b3 d5 2. Nf3 Nc6 3. Bb2 Bf5 4. e3 a6 5. d4 Nf6 6. Bd3 Bg6 7. Nc3 e6 8. 0-0 Bd6 9. Ne2 0-0 10. Ne5 Nd7 11. f4 f6 12. Nxg6 hxg6 13. Bxg6 f5 14. Bh5 Qh4 15. Bf3 Kf7 16. Qe1 Rh8 17. Qg3 Rh6 18. a3 Rah8 19. Qxh4 Rxh4 20. h3 Nf6 21. Nc1 g5 22. fxg5 Ne4 23. Bxe4 Rxe4 24. Rf3 Rg8 25. Nd3 Rxg5 26. Raf1 Ne7 27. c4 Ng6 28. cxd5 Nh4 29. dxe6+ Rxe6 30. R3f2 Reg6 31. Ne5+ Bxe5 32. dxe5 Rxg2+ 33. Kh1 R6g3 34. Rxg2 Rxg2 35. Rxf5+ Ke7 36. Rf4 Rxb2 37. Rxh4 Rxb3 38. Rc4 c6 39. a4 Rxe3 40. Rb4 Rxh3+ 41. Kg2 Ra3 42. Rxb7+ Ke6 43. Rb6 Rxa4 44. Rxc6+ Kxe5 45. Kf3 Kd5 46. Rc8 Rc4 47. Ra8 Rc6 48. Ke3 Kc4 49. Rb8 Rc5 50. Kd2 Rb5 51. Rxb5 axb5 52. Kc2 Kb4 53. Kb2 1/2-1/2

[Event "Bialystok Autumn op-B"]
[Site "Bialystok"]
[Date "2007.11.10"]
[Round "2.6"]
[White "Sieliwonik, Katarzyna"]
[Black "Chilkiewicz, Piotr"]
[Result "0-1"]
[ECO "B08"]
[WhiteElo "1707"]
[PlyCount "64"]
[EventDate "2007.11.10"]
[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 d6 2. d4 g6 3. Nc3 Bg7 4. h3 Nf6 5. Nf3 0-0 6. Bc4 c5 7. 0-0 a6 8. a4 Nc6 9. Be3 Qb6 10. Qd2 cxd4 11. Nxd4 Nxe4 12. Nxc6 Qxc6 13. Nxe4 Qxc4 14. Nc3 Bd7 15. Nd5 Qe4 16. Bg5 e6 17. Nf6+ Bxf6 18. Bxf6 Bc6 19. f3 Qf5 20. Qd4 Rfe8 21. c4 e5 22. Qxd6 Re6 23. Qc7 Qxf6 24. Rfd1 Qe7 25. Qa5 Rd6 26. c5 Rd7 27. Qc3 Rad8 28. Rxd7 Qxd7 29. b3 Qd4+ 30. Qxd4 Rxd4 31. Kf2 Rb4 32. Rb1 Bxa4 0-1

[Event "POL-ch PL+LU U15 Girls"]
[Site "Augustow"]
[Date "2007.10.09"]
[Round "4.3"]
[White "Dabrowska, Paula"]
[Black "Sieliwonik, Katarzyna"]
[Result "0-1"]
[ECO "A25"]
[WhiteElo "1576"]
[BlackElo "1707"]
[PlyCount "60"]
[EventDate "2007.10.08"]
[EventType "tourn"]
[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 Nc6 3. g3 d6 4. Bg2 Be6 5. d3 g6 6. Nf3 h6 7. 0-0 Qd7 8. Re1 Bh3 9. Bh1 Bg7 10. Rb1 Nge7 11. b4 Nd8 12. Bb2 f5 13. d4 e4 14. Nh4 g5 15. Ng2 Ndc6 16. Nd5 Nxd5 17. cxd5 Nxb4 18. Qb3 a5 19. a3 Na6 20. Qxb7 0-0 21. Qc6 Qxc6 22. dxc6 Rfb8 23. f3 Rxb2 24. Rxb2 Bxd4+ 25. Kf1 Bxb2 26. Kf2 Nc5 27. Ne3 Bd4 28. Rd1 Ne6 29. fxe4 f4 30. gxf4 gxf4 0-1

[Event "POL-ch PL+LU U15 Girls"]
[Site "Augustow"]
[Date "2007.10.09"]
[Round "8.5"]
[White "Major, Katarzyna"]
[Black "Sieliwonik, Katarzyna"]
[Result "1-0"]
[ECO "D31"]
[WhiteElo "1832"]
[BlackElo "1707"]
[PlyCount "39"]
[EventDate "2007.10.08"]
[EventType "tourn"]
[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. c4 e6 3. Nc3 c6 4. Nf3 dxc4 5. a4 Bb4 6. Ne5 b5 7. g3 Bb7 8. Bg2 Qc7 9. Bf4 Qe7 10. 0-0 a6 11. axb5 cxb5 12. d5 exd5 13. Nxd5 Bxd5 14. Bxd5 Ra7 15. Nxf7 Nd7 16. Nxh8 Ngf6 17. Bc6 Qe6 18. Be3 Qxc6 19. Bxa7 Ng4 20. h3 1-0

[Event "POL-ch PL+LU U15 Girls"]
[Site "Augustow"]
[Date "2007.10.09"]
[Round "9.1"]
[White "Sieliwonik, Katarzyna"]
[Black "Filipkowska, Olga"]
[Result "0-1"]
[ECO "C41"]
[WhiteElo "1707"]
[BlackElo "1600"]
[PlyCount "98"]
[EventDate "2007.10.08"]
[EventType "tourn"]
[EventRounds "9"]
[EventCountry "POL"]
[SourceTitle "EXT 2023"]
[Source "ChessBase"]
[SourceDate "2022.10.05"]
[SourceVersion "1"]
[SourceVersionDate "2022.10.05"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 d6 3. d4 exd4 4. Nxd4 c5 5. Nb3 Nc6 6. Nc3 Nf6 7. Bg5 Be7 8. Bc4 Be6 9. Be2 h6 10. Bh4 a6 11. Bf3 Qd7 12. 0-0 0-0 13. a4 Rad8 14. Qe2 Bxb3 15. cxb3 Nd4 16. Qd1 b5 17. Re1 b4 18. Ne2 Nxf3+ 19. gxf3 Nh5 20. Bg3 f5 21. Kh1 f4 22. Qd5+ Kh8 23. Qxh5 fxg3 24. fxg3 Qe6 25. Nf4 Rxf4 26. gxf4 Qxb3 27. Re2 c4 28. Qg4 c3 29. bxc3 Qxc3 30. Qg2 Qxa1+ 31. Qg1 Qxg1+ 32. Kxg1 Rb8 33. e5 dxe5 34. fxe5 g5 35. Kg2 Kg7 36. Kg3 Kg6 37. h3 Kf5 38. Re1 b3 39. e6 b2 40. Rb1 Kxe6 41. Kg4 Kf7 42. Kh5 Bf8 43. a5 Bg7 44. h4 gxh4 45. Kxh4 Rb5 46. Kg4 Rxa5 47. f4 Rc5 48. f5 Rc1 49. Rxb2 Bxb2 0-1

[Event "POL-ch PL+LU U15 Girls"]
[Site "Augustow"]
[Date "2007.10.09"]
[Round "7.2"]
[White "Sieliwonik, Katarzyna"]
[Black "Gora, Joanna"]
[Result "1-0"]
[ECO "C55"]
[WhiteElo "1707"]
[BlackElo "1553"]
[PlyCount "133"]
[EventDate "2007.10.08"]
[EventType "tourn"]
[EventRounds "9"]
[EventCountry "POL"]
[SourceTitle "EXT 2023"]
[Source "ChessBase"]
[SourceDate "2022.10.05"]
[SourceVersion "1"]
[SourceVersionDate "2022.10.05"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 Nc6 3. Bc4 Nf6 4. d3 h6 5. c3 d6 6. h3 a6 7. Bb3 g6 8. Nbd2 Bg7 9. 0-0 0-0 10. Re1 Rb8 11. d4 b5 12. d5 Na5 13. a4 c6 14. axb5 cxd5 15. exd5 Nxb3 16. Nxb3 axb5 17. Na5 Bd7 18. Be3 Qc7 19. Qd3 Kh7 20. Red1 Ra8 21. Nb3 Rxa1 22. Nxa1 Bc8 23. Nc2 Bb7 24. Nb4 Re8 25. Nc6 Bxc6 26. dxc6 Bf8 27. Bxh6 Ne4 28. Ng5+ Nxg5 29. Bxg5 Qxc6 30. Qd5 Qxd5 31. Rxd5 Rb8 32. f4 exf4 33. Bxf4 Rb6 34. Kf2 Kg7 35. Kf3 f5 36. Bg5 Kf7 37. Kf4 Ke6 38. Rd3 Bg7 39. Bh4 Be5+ 40. Kf3 Rb7 41. Bg5 Rh7 42. h4 Rf7 43. Bf4 Rh7 44. g3 Rf7 45. Rd2 Rc7 46. Rd3 Re7 47. g4 Rh7 48. Bg3 Rf7 49. gxf5+ Rxf5+ 50. Ke4 Bxg3 51. Rxg3 d5+ 52. Kd4 Kf7 53. Kc5 d4+ 54. Kxd4 Rf4+ 55. Kc5 Rxh4 56. Kxb5 Rh5+ 57. Kc6 Kf6 58. b4 g5 59. b5 Kf5 60. b6 Rh6+ 61. Kc7 Rh7+ 62. Kb8 Kf4 63. Rg1 g4 64. b7 Rh3 65. Ka8 Rh8+ 66. b8Q+ Rxb8+ 67. Kxb8 1-0

[Event "POL-ch PL+LU U15 Girls"]
[Site "Augustow"]
[Date "2007.10.09"]
[Round "1.5"]
[White "Sieliwonik, Katarzyna"]
[Black "Leonowicz, Monika"]
[Result "1-0"]
[ECO "B01"]
[WhiteElo "1707"]
[BlackElo "1400"]
[PlyCount "29"]
[EventDate "2007.10.08"]
[EventType "tourn"]
[EventRounds "9"]
[EventCountry "POL"]
[SourceTitle "EXT 2023"]
[Source "ChessBase"]
[SourceDate "2022.10.05"]
[SourceVersion "1"]
[SourceVersionDate "2022.10.05"]
[SourceQuality "1"]

1. e4 d5 2. exd5 Qxd5 3. Nc3 Qa5 4. Nf3 Nf6 5. Be2 Nc6 6. 0-0 Bg4 7. d4 0-0-0 8. Be3 e5 9. Bg5 Nxd4 10. Nxd4 Rxd4 11. Bxf6 Bxe2 12. Qxe2 gxf6 13. Rad1 h5 14. Rxd4 exd4 15. Qe8# 1-0

[Event "POL-ch PL+LU U15 Girls"]
[Site "Augustow"]
[Date "2007.10.09"]
[Round "5.3"]
[White "Sieliwonik, Katarzyna"]
[Black "Ryszkiewicz, Anna"]
[Result "1/2-1/2"]
[ECO "C55"]
[WhiteElo "1707"]
[BlackElo "1713"]
[PlyCount "133"]
[EventDate "2007.10.08"]
[EventType "tourn"]
[EventRounds "9"]
[EventCountry "POL"]
[SourceTitle "EXT 2023"]
[Source "ChessBase"]
[SourceDate "2022.10.05"]
[SourceVersion "1"]
[SourceVersionDate "2022.10.05"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 Nc6 3. Bc4 Nf6 4. d3 h6 5. c3 d6 6. h3 g6 7. Nbd2 Bg7 8. Nf1 0-0 9. Ng3 a6 10. Bb3 Qe7 11. 0-0 Kh7 12. Re1 Rb8 13. d4 b5 14. a3 Na5 15. Bc2 Nc4 16. b3 Nb6 17. Qe2 c5 18. dxc5 dxc5 19. Rd1 Nfd7 20. Bb2 c4 21. b4 Bb7 22. a4 Bc6 23. a5 Nc8 24. Rd2 Rb7 25. Qe3 f6 26. Qe2 Qf7 27. Rad1 h5 28. Rf1 Bh6 29. Rdd1 Rg8 30. h4 Nf8 31. Bc1 Bxc1 32. Rxc1 Ne6 33. Qe3 Rd7 34. Rcd1 Rgd8 35. Rxd7 Rxd7 36. Rd1 Rxd1+ 37. Bxd1 Qd7 38. Bc2 Nf4 39. Ne1 Qa7 40. Qd2 Qd7 41. Qe3 Qd6 42. Ne2 Nxe2+ 43. Qxe2 Bd7 44. Nf3 Bg4 45. Qe3 Bxf3 46. Qxf3 Kg7 47. Qe3 Qc7 48. Qe2 Nd6 49. Qf3 Qc6 50. Qe3 Nf7 51. Kf1 Qd6 52. Ke1 Nd8 53. Qa7+ Kh6 54. Qe3+ g5 55. Qh3 Qe6 56. Qe3 Kg6 57. hxg5 fxg5 58. Bd1 Qf6 59. Qb6 Qxb6 60. axb6 Nc6 61. b7 Nb8 62. Kd2 g4 63. Ke3 Kg5 64. g3 Nc6 65. f3 gxf3 66. Bxf3 Nb8 67. Bd1 1/2-1/2

[Event "POL-ch PL+LU U15 Girls"]
[Site "Augustow"]
[Date "2007.10.09"]
[Round "3.4"]
[White "Sieliwonik, Katarzyna"]
[Black "Sliwinska, Dorota"]
[Result "1-0"]
[ECO "C55"]
[WhiteElo "1707"]
[BlackElo "1600"]
[PlyCount "81"]
[EventDate "2007.10.08"]
[EventType "tourn"]
[EventRounds "9"]
[EventCountry "POL"]
[SourceTitle "EXT 2023"]
[Source "ChessBase"]
[SourceDate "2022.10.05"]
[SourceVersion "1"]
[SourceVersionDate "2022.10.05"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 Nc6 3. Bc4 h6 4. c3 Nf6 5. d3 d6 6. h3 Be6 7. Bb3 Be7 8. Nbd2 0-0 9. Nf1 d5 10. exd5 Bxd5 11. Ng3 Rb8 12. Bc2 Re8 13. 0-0 Bd6 14. Re1 Qd7 15. Nh4 Ne7 16. Be3 a6 17. Qd2 Ng6 18. Nhf5 e4 19. Nxd6 cxd6 20. dxe4 Bxe4 21. Bxe4 Nxe4 22. Nxe4 Rxe4 23. Bc5 Rxe1+ 24. Rxe1 Rd8 25. Rd1 d5 26. Bb6 Re8 27. Qxd5 Qxd5 28. Rxd5 Re1+ 29. Kh2 Re2 30. Rd8+ Kh7 31. b4 Rxa2 32. Rd7 Rc2 33. Bd4 f6 34. Bxf6 Nf4 35. Rxg7+ Kh8 36. Rg4+ Kh7 37. Rxf4 Re2 38. Bh4 Re6 39. Rf7+ Kg6 40. Rxb7 Rc6 41. Ra7 1-0

[Event "POL-ch PL+LU U15 Girls"]
[Site "Augustow"]
[Date "2007.10.09"]
[Round "6.4"]
[White "Wawer, Eliza"]
[Black "Sieliwonik, Katarzyna"]
[Result "0-1"]
[ECO "B21"]
[WhiteElo "1600"]
[BlackElo "1707"]
[PlyCount "84"]
[EventDate "2007.10.08"]
[EventType "tourn"]
[EventRounds "9"]
[EventCountry "POL"]
[SourceTitle "EXT 2023"]
[Source "ChessBase"]
[SourceDate "2022.10.05"]
[SourceVersion "1"]
[SourceVersionDate "2022.10.05"]
[SourceQuality "1"]

1. e4 c5 2. d4 cxd4 3. c3 dxc3 4. Nxc3 g6 5. Nf3 Bg7 6. Bc4 Qc7 7. Qd3 Nc6 8. Nd5 Qd8 9. Bf4 d6 10. Rb1 a6 11. a4 Be6 12. 0-0 Bxd5 13. Bxd5 Nf6 14. Rfd1 Nb4 15. Qd2 Nbxd5 16. exd5 0-0 17. Rbc1 Qd7 18. b3 Rac8 19. Qd3 Rxc1 20. Rxc1 Rc8 21. Rxc8+ Qxc8 22. Qc4 Qf5 23. h3 Nxd5 24. Be3 Nxe3 25. fxe3 Qc5 26. Qxc5 dxc5 27. Kf2 b5 28. Nd2 Kf8 29. Ke2 f5 30. Kd3 e6 31. g3 Ke7 32. e4 Kd6 33. a5 Bf6 34. h4 Bd8 35. Nf3 Bxa5 36. Ng5 Be1 37. Nxh7 Ke7 38. Ng5 Bxg3 39. Nf3 Kd6 40. Ke3 a5 41. Kd3 a4 42. bxa4 bxa4 0-1

[Event "POL-ch PL+LU U15 Girls"]
[Site "Augustow"]
[Date "2007.10.09"]
[Round "2.2"]
[White "Zadlo, Anna"]
[Black "Sieliwonik, Katarzyna"]
[Result "1/2-1/2"]
[ECO "B22"]
[WhiteElo "1800"]
[BlackElo "1707"]
[PlyCount "74"]
[EventDate "2007.10.08"]
[EventType "tourn"]
[EventRounds "9"]
[EventCountry "POL"]
[SourceTitle "EXT 2023"]
[Source "ChessBase"]
[SourceDate "2022.10.05"]
[SourceVersion "1"]
[SourceVersionDate "2022.10.05"]
[SourceQuality "1"]

1. e4 c5 2. c3 g6 3. Nf3 Nc6 4. d4 cxd4 5. cxd4 e6 6. Nc3 Bg7 7. e5 a6 8. Ne4 Bf8 9. a3 h6 10. Bc4 d5 11. exd6 Bxd6 12. d5 Ne5 13. Nxe5 Bxe5 14. dxe6 Qxd1+ 15. Kxd1 Bxe6 16. Bxe6 fxe6 17. Nc5 b6 18. Nxe6 Ke7 19. Nf4 Rd8+ 20. Ke2 Kf7 21. Nd3 Bd4 22. Rd1 Ne7 23. Be3 Nf5 24. Bxd4 Nxd4+ 25. Kf1 Nb3 26. Rab1 Rhe8 27. Ne5+ Kf6 28. Rxd8 Rxd8 29. Nf3 Rd2 30. Ke1 Rc2 31. Kf1 a5 32. g3 Nc5 33. Nd4 Rd2 34. Nf3 Rc2 35. Nd4 Rd2 36. Nf3 Rc2 37. Nd4 Rd2 1/2-1/2

[Event "Augustow op"]
[Site "Augustow"]
[Date "2007.08.29"]
[Round "9.11"]
[White "Sieliwonik, Katarzyna"]
[Black "Oleszczuk, Maciej"]
[Result "0-1"]
[ECO "B72"]
[WhiteElo "1759"]
[BlackElo "1605"]
[PlyCount "100"]
[EventDate "2007.08.24"]
[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 c5 2. Nf3 Nc6 3. d4 cxd4 4. Nxd4 g6 5. Nc3 Bg7 6. Be3 Nf6 7. Bc4 0-0 8. 0-0 d6 9. h3 Nxe4 10. Nxe4 d5 11. Nxc6 bxc6 12. Bd3 dxe4 13. Bxe4 Qc7 14. c3 Rb8 15. Rb1 Be6 16. a3 Ba2 17. Ra1 Bc4 18. Re1 Rxb2 19. Qa4 Bd5 20. Qxa7 Qxa7 21. Bxa7 Bxc3 22. Re3 Bf6 23. Rd1 e6 24. Bc5 Ra8 25. Bb4 Bg7 26. Bf3 Bf8 27. Bxf8 Kxf8 28. Ra1 Bxf3 29. Rxf3 Rb5 30. Kf1 Ke7 31. Ke2 f5 32. Kd2 Kd6 33. Kc2 e5 34. Rd3+ Rd5 35. Rb3 Rc5+ 36. Kd2 Rb5 37. Rc3 Ra4 38. Rac1 c5 39. Rd3+ Rd4 40. Kc3 Ra5 41. Rxd4+ exd4+ 42. Kb3 Kd5 43. Re1 Ra7 44. a4 c4+ 45. Kb4 d3 46. Rc1 Rb7+ 47. Kc3 Rb3+ 48. Kd2 Kd4 49. Ke1 c3 50. Rd1 c2 0-1

[Event "Augustow op"]
[Site "Augustow"]
[Date "2007.08.29"]
[Round "8.13"]
[White "Zochowski, MIchal"]
[Black "Sieliwonik, Katarzyna"]
[Result "0-1"]
[ECO "C45"]
[BlackElo "1759"]
[PlyCount "100"]
[EventDate "2007.08.24"]
[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 e5 2. Nf3 Nc6 3. d4 exd4 4. Nxd4 g6 5. Bc4 Bg7 6. Ne2 Nf6 7. Nbc3 0-0 8. Bg5 d6 9. Qd2 a6 10. f3 b5 11. Bb3 Bb7 12. Bh6 Rc8 13. h4 Ne5 14. Ng3 c6 15. h5 d5 16. hxg6 fxg6 17. exd5 cxd5 18. 0-0-0 Nc4 19. Qg5 Ne8 20. Nxd5 Qxg5+ 21. Bxg5 Bxd5 22. Rxd5 Bxb2+ 23. Kb1 Bg7 24. Rd7 Nf6 25. Ra7 Ra8 26. Re7 Nd5 27. Re4 Nc3+ 28. Kc1 Nxe4 29. fxe4 Rf2 30. Rg1 Bd4 31. a4 Kg7 32. Rd1 Be3+ 33. Bxe3 Nxe3 34. Rd7+ Kh8 35. e5 Re8 36. e6 Nc4 37. Bxc4 bxc4 38. Ne4 Rf1+ 39. Kd2 Rxe6 40. Ng5 Ref6 41. Rxh7+ Kg8 42. Rc7 R1f2+ 43. Kc3 Rxg2 44. Ne4 Rf3+ 45. Kb2 Rf4 46. Nd6 Rfg4 47. Kc3 R2g3+ 48. Kb2 c3+ 49. Rxc3 Rxc3 50. Kxc3 Rxa4 0-1

[Event "Augustow op"]
[Site "Augustow"]
[Date "2007.08.27"]
[Round "6.6"]
[White "Bartoszewicz, Marcin"]
[Black "Sieliwonik, Katarzyna"]
[Result "1-0"]
[ECO "B35"]
[WhiteElo "1992"]
[BlackElo "1759"]
[PlyCount "49"]
[EventDate "2007.08.24"]
[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 c5 2. Nf3 Nc6 3. d4 cxd4 4. Nxd4 g6 5. Nc3 Bg7 6. Be3 Nf6 7. Bc4 Qa5 8. 0-0 0-0 9. h3 d6 10. Qd2 Bd7 11. Rad1 Rac8 12. Bb3 Ne5 13. Nd5 Qd8 14. Nxf6+ Bxf6 15. Qe2 Nc6 16. Kh1 Na5 17. f4 Nxb3 18. axb3 Bc6 19. e5 Bg7 20. exd6 Qxd6 21. Nf5 Qc7 22. Nxg7 Kxg7 23. f5 Be4 24. Bd4+ e5 25. fxe6+ 1-0

