[Event "Podlaskie-ch U15 Girls 17th"]
[Site "Suwalki"]
[Date "2011.04.21"]
[Round "10"]
[White "Sieradzka, Kornelia"]
[Black "Prokopowicz, Anna"]
[Result "1-0"]
[ECO "C54"]
[WhiteElo "1359"]
[PlyCount "67"]
[EventDate "2011.04.14"]
[EventType "swiss"]
[EventRounds "10"]
[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 Bc5 4. c3 Nf6 5. d4 exd4 6. cxd4 Bb4+ 7. Bd2 Bxd2+ 8. Nbxd2 d5 9. exd5 Nxd5 10. 0-0 0-0 11. Ne5 Nxd4 12. Nb3 Nxb3 13. Bxd5 Nxa1 14. Bxf7+ Kh8 15. Qh5 h6 16. Rd1 Bg4 17. Ng6+ Kh7 18. Rxd8 Rfxd8 19. Nf8+ Rxf8 20. Bg6+ Kg8 21. Qxg4 Rfd8 22. Qe6+ Kh8 23. Qe1 Kg8 24. Qxa1 Rd6 25. Qb1 a5 26. h3 b6 27. Qf5 Rd1+ 28. Kh2 Rad8 29. Qf7+ Kh8 30. Qxc7 Rf8 31. Qxb6 h5 32. Qxa5 h4 33. Qh5+ Kg8 34. Qh7# 1-0

[Event "Podlaskie-ch U15 Girls 17th"]
[Site "Suwalki"]
[Date "2011.04.20"]
[Round "9"]
[White "Barszcz, Milena"]
[Black "Sieradzka, Kornelia"]
[Result "1/2-1/2"]
[ECO "C50"]
[WhiteElo "1329"]
[BlackElo "1359"]
[PlyCount "60"]
[EventDate "2011.04.14"]
[EventType "swiss"]
[EventRounds "10"]
[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 Bc5 4. Nc3 Nf6 5. d3 d6 6. h3 Be6 7. Bb3 Qd7 8. Be3 Bb6 9. Qd2 0-0-0 10. Bxb6 axb6 11. Bxe6 Qxe6 12. a3 d5 13. exd5 Nxd5 14. 0-0-0 f6 15. Rhe1 Rhe8 16. Kb1 Qf5 17. Nxd5 Rxd5 18. Qe2 Qg6 19. g4 Rdd8 20. Qe3 Nd4 21. Nxd4 Rxd4 22. Qf3 Red8 23. Kc1 Qg5+ 24. Qe3 Qxe3+ 25. fxe3 R4d6 26. e4 c6 27. b3 b5 28. Kb2 Kc7 29. Ra1 h6 30. a4 bxa4 1/2-1/2

[Event "Podlaskie-ch U15 Girls 17th"]
[Site "Suwalki"]
[Date "2011.04.19"]
[Round "8"]
[White "Sieradzka, Kornelia"]
[Black "Wilk, Oktawia"]
[Result "1/2-1/2"]
[ECO "C50"]
[WhiteElo "1359"]
[BlackElo "1375"]
[PlyCount "101"]
[EventDate "2011.04.14"]
[EventType "swiss"]
[EventRounds "10"]
[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 d6 4. c3 Bg4 5. d4 exd4 6. cxd4 Be7 7. Bb5 a6 8. Bxc6+ bxc6 9. h3 Bd7 10. 0-0 Nf6 11. Nc3 0-0 12. Re1 h6 13. Bf4 Nh7 14. Nd2 Bg5 15. Qf3 Qf6 16. Bxg5 Qxg5 17. Nb3 Qg6 18. Qg3 Ng5 19. h4 Ne6 20. Qxg6 fxg6 21. f3 Nf4 22. Re3 Rae8 23. Ne2 Nd5 24. Rd3 Nf6 25. Rc1 Rb8 26. Rd2 Rb6 27. Na5 Rfb8 28. b3 Ne8 29. Rdc2 c5 30. dxc5 Rb5 31. c6 Bc8 32. Nc4 Kf7 33. Ne3 Nf6 34. Nf4 Be6 35. Nxe6 Kxe6 36. Kf2 Rd8 37. Rd1 Rf8 38. Ke2 Re8 39. g4 Kf7 40. g5 hxg5 41. hxg5 Rxg5 42. Kf2 Rh5 43. Rg1 Rh2+ 44. Kf1 Rxc2 45. Nxc2 Rb8 46. Rg5 Rb6 47. Nd4 Nh7 48. Ra5 Nf8 49. Ra4 Ne6 50. Nxe6 Kxe6 51. Rc4 1/2-1/2

[Event "Podlaskie-ch U15 Girls 17th"]
[Site "Suwalki"]
[Date "2011.04.18"]
[Round "7"]
[White "Ociepka, Dominika"]
[Black "Sieradzka, Kornelia"]
[Result "1-0"]
[ECO "C30"]
[WhiteElo "1421"]
[BlackElo "1359"]
[PlyCount "63"]
[EventDate "2011.04.14"]
[EventType "swiss"]
[EventRounds "10"]
[EventCountry "POL"]
[SourceTitle "EXT 2012"]
[Source "ChessBase"]
[SourceDate "2011.11.24"]
[SourceVersion "1"]
[SourceVersionDate "2011.11.24"]
[SourceQuality "1"]

1. e4 e5 2. Nc3 Nf6 3. f4 d6 4. Nf3 Bg4 5. h3 Bxf3 6. Qxf3 Nc6 7. Bb5 Qd7 8. d3 a6 9. Ba4 Be7 10. Be3 0-0-0 11. g4 g6 12. fxe5 dxe5 13. g5 Nh5 14. Nd5 b5 15. Bb3 Rdf8 16. 0-0-0 f6 17. gxf6 Nxf6 18. Nxe7+ Qxe7 19. Bh6 Rd8 20. Rdf1 Rd6 21. Bg5 Rf8 22. c3 Qg7 23. Qe2 Nh5 24. Rxf8+ Qxf8 25. Rf1 Qg7 26. Rf7 Qh8 27. Qg4+ Kb7 28. Bd5 Nf6 29. Bxf6 Rxf6 30. Qd7 Qc8 31. Qxc8+ Kxc8 32. Rxf6 1-0

[Event "Podlaskie-ch U15 Girls 17th"]
[Site "Suwalki"]
[Date "2011.04.18"]
[Round "6"]
[White "Sieradzka, Kornelia"]
[Black "Sleczka, Iwona"]
[Result "1-0"]
[ECO "C54"]
[WhiteElo "1359"]
[BlackElo "1404"]
[PlyCount "97"]
[EventDate "2011.04.14"]
[EventType "swiss"]
[EventRounds "10"]
[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 Bc5 4. c3 Nf6 5. d4 exd4 6. cxd4 Bb4+ 7. Bd2 Bxd2+ 8. Nbxd2 d5 9. exd5 Nxd5 10. 0-0 0-0 11. Ne5 Nxe5 12. dxe5 Nf4 13. Nf3 Qe7 14. Qb3 b6 15. Nd4 Re8 16. Rad1 Ne6 17. Bd5 Nxd4 18. Rxd4 Be6 19. Bxe6 Qxe6 20. Qxe6 Rxe6 21. f4 f6 22. exf6 Rxf6 23. g3 Re8 24. Rfd1 Kf8 25. Rd7 Rf7 26. Kf2 Rxd7 27. Rxd7 Re7 28. Rxe7 Kxe7 29. Ke3 c6 30. g4 g6 31. h4 Ke6 32. Ke4 Kf6 33. b3 a5 34. a3 a4 35. bxa4 c5 36. Kd5 h5 37. gxh5 gxh5 38. a5 bxa5 39. Kxc5 Kf5 40. Kb5 Kxf4 41. Kxa5 Kg4 42. Kb6 Kxh4 43. a4 Kg3 44. a5 h4 45. a6 h3 46. a7 h2 47. a8Q Kf2 48. Qh1 Kg3 49. Kc5 1-0

[Event "Podlaskie-ch U15 Girls 17th"]
[Site "Suwalki"]
[Date "2011.04.17"]
[Round "5"]
[White "Burakowska, Gabriela"]
[Black "Sieradzka, Kornelia"]
[Result "1-0"]
[ECO "D02"]
[WhiteElo "1612"]
[BlackElo "1359"]
[PlyCount "81"]
[EventDate "2011.04.14"]
[EventType "swiss"]
[EventRounds "10"]
[EventCountry "POL"]
[SourceTitle "EXT 2012"]
[Source "ChessBase"]
[SourceDate "2011.11.24"]
[SourceVersion "1"]
[SourceVersionDate "2011.11.24"]
[SourceQuality "1"]

1. d4 d5 2. Nf3 e6 3. Bf4 Nf6 4. e3 Be7 5. Nbd2 0-0 6. Be2 Nbd7 7. 0-0 c5 8. c3 Qb6 9. Qc2 Bd6 10. Bxd6 Qxd6 11. Rfd1 b6 12. dxc5 Nxc5 13. Nb3 Rd8 14. Nxc5 Qxc5 15. Rd4 Bd7 16. Rad1 Rac8 17. Ne5 Qc7 18. Ng4 Nxg4 19. Rxg4 Qc5 20. Rgd4 Bb5 21. Bxb5 Qxb5 22. h3 Rc4 23. e4 Rxd4 24. Rxd4 Rd7 25. Qd2 Kf8 26. c4 Qc5 27. cxd5 Ke8 28. Kh1 exd5 29. exd5 Rc7 30. Re4+ Kd7 31. Re1 Qc2 32. Qf4 Qxb2 33. Qxf7+ Kc8 34. Re8+ Kb7 35. Re7 Rxe7 36. Qxe7+ Ka6 37. Qh4 Qxa2 38. d6 Qa1+ 39. Kh2 Kb7 40. Qe4+ Kc8 41. Qc6+ 1-0

[Event "Podlaskie-ch U15 Girls 17th"]
[Site "Suwalki"]
[Date "2011.04.16"]
[Round "4"]
[White "Chmielecka, Aleksandra"]
[Black "Sieradzka, Kornelia"]
[Result "1-0"]
[ECO "A14"]
[WhiteElo "1440"]
[BlackElo "1359"]
[PlyCount "117"]
[EventDate "2011.04.14"]
[EventType "swiss"]
[EventRounds "10"]
[EventCountry "POL"]
[SourceTitle "EXT 2012"]
[Source "ChessBase"]
[SourceDate "2011.11.24"]
[SourceVersion "1"]
[SourceVersionDate "2011.11.24"]
[SourceQuality "1"]

1. Nf3 d5 2. c4 e6 3. g3 Nf6 4. Bg2 Be7 5. 0-0 0-0 6. b3 Nbd7 7. Bb2 Re8 8. d3 c6 9. Nbd2 Bd6 10. Rc1 Nf8 11. Rc2 Ng6 12. Qa1 e5 13. cxd5 Nxd5 14. a3 f6 15. Ne4 Be6 16. d4 exd4 17. Nxd4 Be5 18. Nxe6 Rxe6 19. Rd1 Bxb2 20. Qxb2 Qe7 21. Nc5 Rd6 22. e4 Nb6 23. Rxd6 Qxd6 24. Nxb7 Qd7 25. Nc5 Qd6 26. b4 Ne5 27. Rd2 Qe7 28. Qa2+ Kh8 29. Qe6 Qxe6 30. Nxe6 Nbc4 31. Rd8+ Rxd8 32. Nxd8 Nxa3 33. f4 Nd3 34. Nxc6 Nc2 35. b5 Ne3 36. Nxa7 Nxg2 37. Kxg2 Nc5 38. b6 Kg8 39. Nb5 Nb7 40. e5 fxe5 41. fxe5 Kf7 42. Kf3 Ke6 43. Ke4 Nc5+ 44. Kf4 Nd3+ 45. Ke4 Nxe5 46. b7 Nd7 47. Nc7+ Kf6 48. Na6 Kg5 49. h3 h5 50. b8Q Nxb8 51. Nxb8 g6 52. Nc6 h4 53. g4 Kf6 54. Ne5 g5 55. Nf3 Kg6 56. Ke5 Kh6 57. Kf6 Kh7 58. Kxg5 Kg7 59. Nxh4 1-0

[Event "Podlaskie-ch U15 Girls 17th"]
[Site "Suwalki"]
[Date "2011.04.15"]
[Round "3"]
[White "Sieradzka, Kornelia"]
[Black "Rogacka, Natalia"]
[Result "1-0"]
[ECO "B54"]
[WhiteElo "1359"]
[BlackElo "1473"]
[PlyCount "97"]
[EventDate "2011.04.14"]
[EventType "swiss"]
[EventRounds "10"]
[EventCountry "POL"]
[SourceTitle "EXT 2012"]
[Source "ChessBase"]
[SourceDate "2011.11.24"]
[SourceVersion "1"]
[SourceVersionDate "2011.11.24"]
[SourceQuality "1"]

1. e4 c5 2. f4 d6 3. Nf3 a6 4. Nc3 e6 5. d4 cxd4 6. Nxd4 Qc7 7. Bd3 Nc6 8. Nxc6 bxc6 9. Be3 Nf6 10. 0-0 Be7 11. Qe2 0-0 12. Rad1 Bb7 13. Qf2 c5 14. b3 d5 15. exd5 exd5 16. Na4 Ng4 17. Qg3 Nxe3 18. Qxe3 d4 19. Qe2 Bd6 20. Qg4 Bc6 21. Nb2 Bb5 22. Nc4 Bd7 23. Qh4 h6 24. f5 Be5 25. Nxe5 Qxe5 26. f6 Qg5 27. Qxg5 hxg5 28. fxg7 Kxg7 29. Bf5 Bb5 30. Bd3 f6 31. Rf5 Rac8 32. a4 Bxd3 33. Rxd3 Kg6 34. Rd5 Rfd8 35. Rxd8 Rxd8 36. Kf2 Re8 37. c3 dxc3 38. Rxc3 Re5 39. Re3 Kf5 40. Rxe5+ fxe5 41. Ke3 e4 42. h3 Ke5 43. g3 Kd5 44. h4 gxh4 45. gxh4 a5 46. h5 c4 47. bxc4+ Kxc4 48. h6 Kb4 49. h7 1-0

[Event "Podlaskie-ch U15 Girls 17th"]
[Site "Suwalki"]
[Date "2011.04.15"]
[Round "2"]
[White "Zygacka, Monika"]
[Black "Sieradzka, Kornelia"]
[Result "1/2-1/2"]
[ECO "D02"]
[WhiteElo "1461"]
[BlackElo "1359"]
[PlyCount "82"]
[EventDate "2011.04.14"]
[EventType "swiss"]
[EventRounds "10"]
[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. Bg5 e6 4. g3 Be7 5. Bg2 0-0 6. 0-0 Nbd7 7. Nbd2 Nh5 8. Bxe7 Qxe7 9. a3 c6 10. Rc1 Re8 11. c4 Nf8 12. e3 Ng6 13. cxd5 exd5 14. h3 h6 15. Re1 Nf6 16. b4 Bf5 17. Qb3 a6 18. a4 Ne4 19. b5 axb5 20. axb5 Rec8 21. Ra1 Qd7 22. bxc6 bxc6 23. Rec1 Nxd2 24. Nxd2 Bxh3 25. Qc3 Rxa1 26. Rxa1 Bxg2 27. Kxg2 Nf8 28. Rc1 Ne6 29. Nb3 Ng5 30. Rh1 Qf5 31. Nd2 Ne4 32. Nxe4 dxe4 33. Rc1 h5 34. Qc5 Qxc5 35. Rxc5 g6 36. Kh3 f6 37. d5 Kf8 38. dxc6 Ke7 39. g4 hxg4+ 40. Kxg4 Kd6 41. Rc4 Kd5 1/2-1/2

[Event "Podlaskie-ch U15 Girls 17th"]
[Site "Suwalki"]
[Date "2011.04.14"]
[Round "1"]
[White "Sieradzka, Kornelia"]
[Black "Skotny, Agata"]
[Result "0-1"]
[ECO "C50"]
[WhiteElo "1359"]
[BlackElo "1581"]
[PlyCount "80"]
[EventDate "2011.04.14"]
[EventType "swiss"]
[EventRounds "10"]
[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 Nf6 4. d3 Bc5 5. Be3 Bb6 6. Nc3 d6 7. Qd2 Na5 8. Bb3 Nxb3 9. axb3 Be6 10. Na4 0-0 11. 0-0 Qd7 12. Nxb6 axb6 13. c3 Bxb3 14. Bg5 Qe7 15. Bxf6 Qxf6 16. d4 exd4 17. Nxd4 Ba4 18. b3 Bc6 19. Nxc6 bxc6 20. f3 Rad8 21. Ra7 Rd7 22. Rd1 Qe6 23. Qa2 h6 24. b4 Rfd8 25. Ra8 Qe5 26. Rxd8+ Rxd8 27. Qa1 d5 28. Rd4 Re8 29. Qe1 c5 30. bxc5 bxc5 31. Ra4 d4 32. cxd4 cxd4 33. Qd2 Rd8 34. Qd3 c6 35. Rc4 Qb5 36. Rc3 dxc3 37. Qxd8+ Kh7 38. Qd1 Qb2 39. Qd4 Qd2 40. Qxd2 cxd2 0-1

[Event "Gdansk op 12th "]
[Site "Gdansk"]
[Date "2010.07.24"]
[Round "9"]
[White "Donnelly, Philip W"]
[Black "Sieradzka, Kornelia"]
[Result "0-1"]
[ECO "C44"]
[BlackElo "1361"]
[PlyCount "62"]
[EventDate "2010.07.17"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "POL"]
[SourceTitle "EXT 2011"]
[Source "ChessBase"]
[SourceDate "2010.11.26"]
[SourceVersion "1"]
[SourceVersionDate "2010.11.26"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 Nc6 3. d4 exd4 4. c3 d5 5. exd5 Qxd5 6. cxd4 Bb4+ 7. Nc3 Nf6 8. a3 Bxc3+ 9. bxc3 0-0 10. Be2 Bf5 11. 0-0 Rfe8 12. Bb2 Rad8 13. c4 Qe6 14. Re1 Bg4 15. d5 Qf5 16. Qb3 Na5 17. Qc3 Bxf3 18. Bxf3 b6 19. h3 Nb7 20. Bg4 Qg6 21. Be2 Nc5 22. Qf3 Nfe4 23. Qg4 Qxg4 24. hxg4 Re7 25. Bf3 Rde8 26. Re3 Nd2 27. Rxe7 Rxe7 28. Rc1 Nd3 29. Rc2 Nxb2 30. Rxd2 Nxc4 31. Rd4 Nxa3 0-1

[Event "Gdansk op 12th "]
[Site "Gdansk"]
[Date "2010.07.23"]
[Round "8"]
[White "Sieradzka, Kornelia"]
[Black "Mucha, Marek"]
[Result "0-1"]
[ECO "C01"]
[WhiteElo "1361"]
[PlyCount "48"]
[EventDate "2010.07.17"]
[EventType "swiss"]
[EventRounds "9"]
[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. exd5 exd5 4. Bd3 Bd6 5. Qf3 c6 6. Ne2 Nf6 7. h3 0-0 8. 0-0 b6 9. Bg5 Nbd7 10. Re1 Bb7 11. c3 c5 12. Nd2 Rc8 13. Bf5 Qc7 14. Bxf6 Nxf6 15. Bxc8 Qxc8 16. Nf1 Ne4 17. Rad1 f5 18. Nfg3 Qc7 19. a3 g6 20. Nf1 Qd7 21. Nd2 Ng5 22. Qe3 f4 23. Qd3 c4 24. Qc2 f3 0-1

[Event "Gdansk op 12th "]
[Site "Gdansk"]
[Date "2010.07.22"]
[Round "7"]
[White "Dzikowski, Michal"]
[Black "Sieradzka, Kornelia"]
[Result "1-0"]
[ECO "A01"]
[WhiteElo "1682"]
[BlackElo "1361"]
[PlyCount "75"]
[EventDate "2010.07.17"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "POL"]
[SourceTitle "EXT 2011"]
[Source "ChessBase"]
[SourceDate "2010.11.26"]
[SourceVersion "1"]
[SourceVersionDate "2010.11.26"]
[SourceQuality "1"]

1. b3 e5 2. Bb2 Nc6 3. e3 Bc5 4. Bb5 d6 5. d4 exd4 6. exd4 Bb6 7. d5 Qe7+ 8. Qe2 Ba5+ 9. Kf1 f6 10. dxc6 b6 11. Qxe7+ Nxe7 12. a3 a6 13. Bd3 b5 14. b4 Bb6 15. Nd2 0-0 16. c4 bxc4 17. Bxc4+ d5 18. Bb3 a5 19. b5 Bf5 20. a4 Rfe8 21. g3 Kh8 22. Kg2 Ng6 23. Bd1 Rad8 24. Ngf3 Be4 25. Re1 Bc5 26. Bc3 Bb6 27. Nxe4 dxe4 28. Nh4 Rd3 29. Nxg6+ hxg6 30. Rc1 Red8 31. Be2 R3d6 32. Red1 e3 33. f4 Bd4 34. Bxd4 Rxd4 35. Rxd4 Rxd4 36. Rc4 Rd8 37. Kf3 f5 38. Kxe3 1-0

[Event "Gdansk op 12th "]
[Site "Gdansk"]
[Date "2010.07.21"]
[Round "6"]
[White "Sieradzka, Kornelia"]
[Black "Sieklucki, Adam"]
[Result "0-1"]
[ECO "C50"]
[WhiteElo "1361"]
[BlackElo "1788"]
[PlyCount "100"]
[EventDate "2010.07.17"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "POL"]
[SourceTitle "EXT 2011"]
[Source "ChessBase"]
[SourceDate "2010.11.26"]
[SourceVersion "1"]
[SourceVersionDate "2010.11.26"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 Nc6 3. Bc4 Bc5 4. d3 h6 5. Be3 Bb6 6. Nc3 Nf6 7. Qd2 d6 8. 0-0-0 Be6 9. Bb3 Bxb3 10. axb3 d5 11. exd5 Nxd5 12. Rhe1 Nxc3 13. Qxc3 Ba5 14. Qc5 Bxe1 15. Rxe1 Qd6 16. Qc4 0-0 17. Bc5 Qg6 18. Bxf8 Rxf8 19. g3 Qf6 20. Qe4 Rd8 21. h4 Nd4 22. Nxd4 Rxd4 23. Qxe5 Qxf2 24. Qe3 Qf6 25. Qe5 Qxe5 26. Rxe5 Kf8 27. Kd2 Rg4 28. Re3 f5 29. Ke2 Kf7 30. Rf3 Ke6 31. Ke3 Ke5 32. c3 c5 33. Kf2 f4 34. Kg2 fxg3 35. Re3+ Kf6 36. Rxg3 Rxh4 37. Rf3+ Ke6 38. Re3+ Kd6 39. Rg3 g5 40. Rh3 Rxh3 41. Kxh3 Ke5 42. Kg4 a5 43. Kg3 h5 44. Kf3 g4+ 45. Kg3 Kf5 46. d4 cxd4 47. cxd4 Ke4 48. d5 Kxd5 49. Kh4 Ke4 50. Kg3 Kd3 0-1

[Event "Gdansk op 12th "]
[Site "Gdansk"]
[Date "2010.07.20"]
[Round "5"]
[White "Walczak, Krystian"]
[Black "Sieradzka, Kornelia"]
[Result "1-0"]
[ECO "C44"]
[WhiteElo "1963"]
[BlackElo "1361"]
[PlyCount "51"]
[EventDate "2010.07.17"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "POL"]
[SourceTitle "EXT 2011"]
[Source "ChessBase"]
[SourceDate "2010.11.26"]
[SourceVersion "1"]
[SourceVersionDate "2010.11.26"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 Nc6 3. d4 exd4 4. Bc4 Bc5 5. 0-0 d6 6. c3 Bg4 7. b4 Bb6 8. Qb3 Qd7 9. Ng5 Ne5 10. Nd2 Nxc4 11. Nxc4 h6 12. Nxb6 axb6 13. Nf3 Bxf3 14. gxf3 dxc3 15. Qxc3 Nf6 16. Rd1 Qe6 17. Qxc7 Qd7 18. Qxd6 Rd8 19. Qe5+ Qe7 20. Rxd8+ Kxd8 21. Qb8+ Kd7 22. Qxh8 Qxb4 23. Be3 Qb2 24. Rd1+ Ke7 25. Qd8+ Ke6 26. Qd6# 1-0

[Event "Gdansk op 12th "]
[Site "Gdansk"]
[Date "2010.07.19"]
[Round "4"]
[White "Sieradzka, Kornelia"]
[Black "Ziolkowski, Marcin"]
[Result "1-0"]
[ECO "B06"]
[WhiteElo "1361"]
[BlackElo "1816"]
[PlyCount "89"]
[EventDate "2010.07.17"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "POL"]
[SourceTitle "EXT 2011"]
[Source "ChessBase"]
[SourceDate "2010.11.26"]
[SourceVersion "1"]
[SourceVersionDate "2010.11.26"]
[SourceQuality "1"]

1. e4 g6 2. d4 Bg7 3. Nf3 d6 4. Be3 Nf6 5. c3 Nxe4 6. Bd3 f5 7. Nbd2 Nxd2 8. Qxd2 e5 9. dxe5 dxe5 10. Bb5+ c6 11. Qxd8+ Kxd8 12. 0-0-0+ Kc7 13. Bc4 h6 14. Rhe1 b6 15. Bf4 Nd7 16. Nxe5 Bxe5 17. Bxe5+ Nxe5 18. Rxe5 Bd7 19. Re7 Rad8 20. Be6 Rhe8 21. Rdxd7+ Rxd7 22. Rxe8 Rd6 23. Bb3 b5 24. Re7+ Kb6 25. a4 a5 26. axb5 cxb5 27. Re6 Kc5 28. Rxd6 Kxd6 29. Kd2 Ke5 30. Bf7 g5 31. Be8 b4 32. cxb4 axb4 33. Kd3 Kd5 34. b3 Kc5 35. Bf7 Kd6 36. Kc4 Ke7 37. Bh5 Kf6 38. Kxb4 g4 39. Kc5 Kg5 40. Be8 h5 41. b4 h4 42. b5 f4 43. b6 g3 44. hxg3 fxg3 45. fxg3 1-0

[Event "Gdansk op 12th "]
[Site "Gdansk"]
[Date "2010.07.18"]
[Round "2"]
[White "Szulc, Antoni"]
[Black "Sieradzka, Kornelia"]
[Result "0-1"]
[ECO "C50"]
[BlackElo "1361"]
[PlyCount "100"]
[EventDate "2010.07.17"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "POL"]
[SourceTitle "EXT 2011"]
[Source "ChessBase"]
[SourceDate "2010.11.26"]
[SourceVersion "1"]
[SourceVersionDate "2010.11.26"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 Nc6 3. Bc4 Bc5 4. Nc3 d6 5. h3 Be6 6. Bb3 Nf6 7. d3 d5 8. Bg5 d4 9. Ne2 h6 10. Bh4 g5 11. Bg3 Bxb3 12. axb3 Qe7 13. Nd2 Nd7 14. 0-0 h5 15. Nc4 h4 16. Bh2 g4 17. hxg4 Qg5 18. Nc1 Nf6 19. Qf3 Nxg4 20. Qf5 Qxf5 21. exf5 Ke7 22. Re1 f6 23. Re4 Rag8 24. f3 Nxh2 25. Kxh2 Rg5 26. Ne2 Rxf5 27. Ng1 Rg5 28. Nh3 Rg7 29. Nf2 a6 30. Rg4 Rxg4 31. Nxg4 Nb4 32. Na3 Nd5 33. Re1 Bb4 34. Re2 Kf7 35. Nc4 b5 36. Na3 Bd6 37. Re1 e4+ 38. Kh1 exf3 39. gxf3 h3 40. Nb1 Nf4 41. Re4 Ne6 42. Re2 c5 43. c4 dxc3 44. bxc3 Nf4 45. Ra2 Nxd3 46. Rd2 c4 47. bxc4 bxc4 48. Ne3 Bf4 49. Re2 Bxe3 50. Rxe3 Nf2+ 0-1

[Event "Gdansk op 12th "]
[Site "Gdansk"]
[Date "2010.07.18"]
[Round "3"]
[White "Zhuk, Ilya"]
[Black "Sieradzka, Kornelia"]
[Result "1/2-1/2"]
[ECO "C47"]
[WhiteElo "1890"]
[BlackElo "1361"]
[PlyCount "74"]
[EventDate "2010.07.17"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "POL"]
[SourceTitle "EXT 2011"]
[Source "ChessBase"]
[SourceDate "2010.11.26"]
[SourceVersion "1"]
[SourceVersionDate "2010.11.26"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 Nc6 3. Nc3 Nf6 4. d4 exd4 5. Nxd4 Bc5 6. Nxc6 bxc6 7. Bg5 h6 8. Bh4 Qe7 9. Bd3 d6 10. Qd2 0-0 11. 0-0-0 Bb4 12. h3 Qe5 13. f4 Qd4 14. Bf2 Bxc3 15. Bxd4 Bxd2+ 16. Rxd2 Nd7 17. g4 c5 18. Bc3 Bb7 19. Rg1 Rfe8 20. g5 hxg5 21. Rxg5 f6 22. Bc4+ Kf8 23. Rg3 Rxe4 24. Bb5 Re1+ 25. Rd1 Rxd1+ 26. Kxd1 Nb6 27. Bd3 Re8 28. Bg6 Re7 29. h4 Nd5 30. Bd2 Ba6 31. b3 Nb4 32. a3 Nc6 33. c3 Na5 34. c4 Nc6 35. h5 Nd4 36. h6 gxh6 37. f5 Re5 1/2-1/2

[Event "Gdansk op 12th "]
[Site "Gdansk"]
[Date "2010.07.17"]
[Round "1"]
[White "Sieradzka, Kornelia"]
[Black "Kobus, Sebastian"]
[Result "0-1"]
[ECO "C42"]
[WhiteElo "1361"]
[BlackElo "2080"]
[PlyCount "70"]
[EventDate "2010.07.17"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "POL"]
[SourceTitle "EXT 2011"]
[Source "ChessBase"]
[SourceDate "2010.11.26"]
[SourceVersion "1"]
[SourceVersionDate "2010.11.26"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 Nf6 3. Nc3 Bb4 4. d3 d6 5. Be3 0-0 6. Qd2 Nc6 7. Be2 d5 8. exd5 Nxd5 9. a3 Ba5 10. 0-0 Bg4 11. Rfe1 f5 12. Ng5 Nxe3 13. Ne6 Bxc3 14. bxc3 Qd5 15. Qxe3 Qxe6 16. Bxg4 fxg4 17. d4 Rae8 18. Qe4 Qf5 19. Qxf5 Rxf5 20. Re2 Rd8 21. Rd1 Kf7 22. d5 Ne7 23. c4 c6 24. Red2 cxd5 25. cxd5 e4 26. c4 b6 27. a4 Nc8 28. Re1 Nd6 29. Rd4 Rc8 30. Rc1 Rc5 31. Kf1 e3 32. Rc2 Rxf2+ 33. Rxf2+ exf2 34. Kxf2 Rxc4 35. Rxc4 Nxc4 0-1

[Event "POL-ch U14 Girls"]
[Site "Sekocin Stary"]
[Date "2010.05.07"]
[Round "10"]
[White "Sieradzka, Kornelia"]
[Black "Rylska, Kamila"]
[Result "0-1"]
[ECO "B45"]
[PlyCount "86"]
[EventDate "2010.05.01"]
[EventType "swiss"]
[EventRounds "10"]
[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 Nf6 5. Nc3 e6 6. Bc4 Bb4 7. Nxc6 bxc6 8. Qd3 d5 9. exd5 exd5 10. Qe2+ Be6 11. Bd3 d4 12. a3 Qa5 13. 0-0 dxc3 14. axb4 Qxa1 15. bxc3 Qxc3 16. Bd2 Qd4 17. Re1 0-0 18. Bg5 Rfe8 19. Bxf6 Qxf6 20. Qe4 g6 21. Qxc6 Rac8 22. Qa4 Qd4 23. Qb5 Bd7 24. Rxe8+ Rxe8 25. Qc4 Qxc4 26. Bxc4 Re1+ 27. Bf1 Bb5 28. h3 Rxf1+ 29. Kh2 Rxf2 30. Kg3 Rxc2 31. Kf4 Rxg2 32. Kf3 Rb2 33. Kg4 Rxb4+ 34. Kg3 a5 35. h4 a4 36. h5 gxh5 37. Kf3 a3 38. Ke3 a2 39. Kf3 a1Q 40. Ke3 Qd4+ 41. Kf3 Rb3+ 42. Kg2 Qd2+ 43. Kg1 Rb1# 0-1

[Event "POL-ch U14 Girls"]
[Site "Sekocin Stary"]
[Date "2010.05.06"]
[Round "9"]
[White "Gudelajtis, Anna"]
[Black "Sieradzka, Kornelia"]
[Result "1-0"]
[ECO "E54"]
[WhiteElo "1533"]
[PlyCount "71"]
[EventDate "2010.05.01"]
[EventType "swiss"]
[EventRounds "10"]
[EventCountry "POL"]
[SourceTitle "EXT 2011"]
[Source "ChessBase"]
[SourceDate "2010.11.26"]
[SourceVersion "1"]
[SourceVersionDate "2010.11.26"]
[SourceQuality "1"]

1. e4 c6 2. d4 d5 3. exd5 cxd5 4. c4 Nf6 5. Nc3 e6 6. Nf3 Nc6 7. Bd3 dxc4 8. Bxc4 Bd6 9. 0-0 0-0 10. Be3 Qc7 11. Rc1 e5 12. Nb5 Qe7 13. Nxd6 Qxd6 14. dxe5 Qxd1 15. Rfxd1 Ng4 16. Bc5 Re8 17. Bd6 Be6 18. Bd5 Bxd5 19. Rxd5 Rad8 20. Rcd1 f6 21. exf6 Nxf6 22. R5d2 Ne4 23. Rd3 Rd7 24. Bf4 Rxd3 25. Rxd3 g5 26. Be3 g4 27. Nh4 Nb4 28. Rb3 a5 29. a3 Nc5 30. Rc3 Na4 31. Rc7 Nd3 32. Rxb7 Ndxb2 33. g3 Nc4 34. Nf5 Nxa3 35. Nh6+ Kf8 36. Rf7# 1-0

[Event "POL-ch U14 Girls"]
[Site "Sekocin Stary"]
[Date "2010.05.05"]
[Round "8"]
[White "Sieradzka, Kornelia"]
[Black "Barszcz, Milena"]
[Result "0-1"]
[ECO "C50"]
[PlyCount "84"]
[EventDate "2010.05.01"]
[EventType "swiss"]
[EventRounds "10"]
[EventCountry "POL"]
[SourceTitle "EXT 2011"]
[Source "ChessBase"]
[SourceDate "2010.11.26"]
[SourceVersion "1"]
[SourceVersionDate "2010.11.26"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 Nc6 3. Bc4 Nf6 4. d3 h6 5. Nc3 Bc5 6. Be3 Bb6 7. Qd2 d6 8. h3 Be6 9. Bb3 Qd7 10. Ba4 Qe7 11. Bxc6+ bxc6 12. 0-0 0-0 13. d4 exd4 14. Bxd4 Rfe8 15. Rfe1 Rad8 16. Qd3 Nd7 17. Rad1 Bxd4 18. Nxd4 Ne5 19. Qa6 Qd7 20. Nxe6 fxe6 21. Qxa7 c5 22. Qa6 Rf8 23. Qe2 Qf7 24. f3 Qg6 25. Rf1 Qg3 26. Nb5 Rd7 27. Rf2 Rdf7 28. Rdf1 Ng6 29. Nc3 Nf4 30. Qd2 Nxh3+ 31. Kh1 Nxf2+ 32. Qxf2 Qe5 33. Qh4 Rb8 34. Rb1 d5 35. exd5 exd5 36. Re1 Qd6 37. b3 Rbf8 38. a4 Rf5 39. Qe7 Qb6 40. Nb5 c4 41. bxc4 Rh5+ 42. Qh4 Rxh4# 0-1

[Event "POL-ch U14 Girls"]
[Site "Sekocin Stary"]
[Date "2010.05.04"]
[Round "7"]
[White "Binkowska, Agata"]
[Black "Sieradzka, Kornelia"]
[Result "1-0"]
[ECO "C87"]
[WhiteElo "1584"]
[PlyCount "85"]
[EventDate "2010.05.01"]
[EventType "swiss"]
[EventRounds "10"]
[EventCountry "POL"]
[SourceTitle "EXT 2011"]
[Source "ChessBase"]
[SourceDate "2010.11.26"]
[SourceVersion "1"]
[SourceVersionDate "2010.11.26"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 Nc6 3. Bb5 Nf6 4. d3 d6 5. 0-0 Bd7 6. c3 Be7 7. Re1 0-0 8. d4 a6 9. Ba4 b5 10. Bc2 exd4 11. cxd4 Bg4 12. Be3 Nb4 13. Nbd2 c5 14. a3 Nc6 15. dxc5 dxc5 16. h3 Bxf3 17. Nxf3 Qxd1 18. Rexd1 Rad8 19. e5 Nd5 20. Bg5 Nxe5 21. Rxd5 Nxf3+ 22. gxf3 Rxd5 23. Bxe7 Re8 24. Bh4 Rd2 25. Rc1 c4 26. Bg5 Rde2 27. Be3 f6 28. Kf1 R8xe3 29. fxe3 Rxe3 30. Kf2 Re5 31. Rd1 Re6 32. Rd4 Kf7 33. b3 Rc6 34. bxc4 Rxc4 35. Bb3 Kg6 36. Bxc4 bxc4 37. Rxc4 Kh5 38. Ra4 g5 39. Rxa6 h6 40. Rxf6 g4 41. hxg4+ Kg5 42. Rxh6 Kxh6 43. a4 1-0

[Event "POL-ch U14 Girls"]
[Site "Sekocin Stary"]
[Date "2010.05.04"]
[Round "6"]
[White "Sieradzka, Kornelia"]
[Black "Kadziela, Agnieszka"]
[Result "1/2-1/2"]
[ECO "C01"]
[PlyCount "70"]
[EventDate "2010.05.01"]
[EventType "swiss"]
[EventRounds "10"]
[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. exd5 exd5 4. Bd3 Nf6 5. h3 Bd6 6. Qf3 0-0 7. Ne2 Re8 8. 0-0 Nc6 9. c3 Be6 10. Bf4 Bxf4 11. Nxf4 Qd7 12. Nd2 Ne7 13. Nxe6 Qxe6 14. Rfe1 Qd7 15. Re3 c6 16. Rae1 h6 17. Nf1 a6 18. Ng3 Ng6 19. Nh5 Nxh5 20. Qxh5 Rxe3 21. Rxe3 Qd6 22. Bxg6 fxg6 23. Qe5 Qxe5 24. Rxe5 Kf7 25. f4 Re8 26. Rxe8 Kxe8 27. Kf2 Ke7 28. Ke3 Ke6 29. g4 Kf6 30. a4 b5 31. axb5 axb5 32. b3 g5 33. f5 g6 34. fxg6 Kxg6 35. Kd3 Kf6 1/2-1/2

[Event "POL-ch U14 Girls"]
[Site "Sekocin Stary"]
[Date "2010.05.03"]
[Round "4"]
[White "Szurek, Dagmara"]
[Black "Sieradzka, Kornelia"]
[Result "1-0"]
[ECO "B19"]
[WhiteElo "1563"]
[PlyCount "47"]
[EventDate "2010.05.01"]
[EventType "swiss"]
[EventRounds "10"]
[EventCountry "POL"]
[SourceTitle "EXT 2011"]
[Source "ChessBase"]
[SourceDate "2010.11.26"]
[SourceVersion "1"]
[SourceVersionDate "2010.11.26"]
[SourceQuality "1"]

1. e4 c6 2. d4 d5 3. Nc3 dxe4 4. Nxe4 Bf5 5. Ng3 Bg6 6. Nf3 e6 7. h4 h6 8. Bd3 Bxd3 9. Qxd3 Bd6 10. Bd2 Nd7 11. Ne4 Qc7 12. 0-0-0 Ngf6 13. Nxd6+ Qxd6 14. Kb1 0-0 15. Nh2 Rad8 16. g4 h5 17. g5 Ng4 18. Nxg4 hxg4 19. h5 e5 20. Bc3 exd4 21. Bxd4 Qf4 22. h6 Qxg5 23. hxg7 Ne5 24. Qh7# 1-0

[Event "POL-ch U14 Girls"]
[Site "Sekocin Stary"]
[Date "2010.05.03"]
[Round "5"]
[White "Zyla, Agata"]
[Black "Sieradzka, Kornelia"]
[Result "1-0"]
[ECO "B11"]
[WhiteElo "1565"]
[PlyCount "91"]
[EventDate "2010.05.01"]
[EventType "swiss"]
[EventRounds "10"]
[EventCountry "POL"]
[SourceTitle "EXT 2011"]
[Source "ChessBase"]
[SourceDate "2010.11.26"]
[SourceVersion "1"]
[SourceVersionDate "2010.11.26"]
[SourceQuality "1"]

1. e4 c6 2. Nf3 d5 3. Nc3 dxe4 4. Nxe4 Bf5 5. Ng3 Bg6 6. h4 h6 7. Ne5 Bh7 8. Qh5 g6 9. Qf3 Qd5 10. Qxd5 cxd5 11. Bb5+ Nc6 12. Nxc6 Bg7 13. Ne5+ Kd8 14. Nxf7+ Kc7 15. Nxh8 Bxh8 16. 0-0 g5 17. hxg5 hxg5 18. c3 e6 19. d4 Bf6 20. Re1 Kd6 21. Nh5 Be7 22. Ng7 Bf5 23. Ne8+ Rxe8 24. Bxe8 Nf6 25. Bxg5 Ne4 26. Bxe7+ Kxe7 27. Bh5 Nf6 28. Bf3 a5 29. Re2 b5 30. Rae1 Kd6 31. g4 Be4 32. Bxe4 Nxe4 33. Rxe4 dxe4 34. Rxe4 Ke7 35. d5 Kf6 36. dxe6 Ke7 37. f4 b4 38. g5 bxc3 39. bxc3 a4 40. g6 a3 41. g7 Kd6 42. g8Q Kd5 43. Rd4+ Kc5 44. Qc8+ Kb5 45. Rb4+ Ka5 46. Qa8# 1-0

[Event "POL-ch U14 Girls"]
[Site "Sekocin Stary"]
[Date "2010.05.02"]
[Round "2"]
[White "Pastuszko, Kinga"]
[Black "Sieradzka, Kornelia"]
[Result "1-0"]
[ECO "B13"]
[WhiteElo "1836"]
[PlyCount "57"]
[EventDate "2010.05.01"]
[EventType "swiss"]
[EventRounds "10"]
[EventCountry "POL"]
[SourceTitle "EXT 2011"]
[Source "ChessBase"]
[SourceDate "2010.11.26"]
[SourceVersion "1"]
[SourceVersionDate "2010.11.26"]
[SourceQuality "1"]

1. e4 c6 2. d4 d5 3. exd5 cxd5 4. Bd3 Nc6 5. c3 Nf6 6. h3 e6 7. Nf3 Qc7 8. 0-0 Bd6 9. Re1 0-0 10. Qe2 Re8 11. Ne5 Nd7 12. Bxh7+ Kf8 13. f4 f6 14. Ng6+ Kf7 15. Qh5 Nf8 16. Nxf8+ Kxf8 17. Bg6 Bd7 18. Qh8+ Ke7 19. Qxg7+ Kd8 20. Bxe8 Kxe8 21. f5 e5 22. Bh6 Rd8 23. Qg6+ Ke7 24. Qg7+ Ke8 25. Qxf6 e4 26. Qh8+ Ke7 27. Qg7+ Ke8 28. Qg8+ Ke7 29. Bg5# 1-0

[Event "POL-ch U14 Girls"]
[Site "Sekocin Stary"]
[Date "2010.05.02"]
[Round "3"]
[White "Sieradzka, Kornelia"]
[Black "Larysz, Anna"]
[Result "1-0"]
[ECO "C01"]
[BlackElo "1450"]
[PlyCount "117"]
[EventDate "2010.05.01"]
[EventType "swiss"]
[EventRounds "10"]
[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. exd5 exd5 4. Bd3 Bd6 5. Qf3 c6 6. Ne2 Qf6 7. Bf4 Bxf4 8. Qxf4 Qxf4 9. Nxf4 Ne7 10. 0-0 0-0 11. Re1 Nf5 12. c3 Nd6 13. Nd2 Nd7 14. Re7 Nf6 15. Rae1 g6 16. b3 Bd7 17. Nf1 Rfe8 18. Ng3 Kf8 19. Rxe8+ Rxe8 20. Re5 b6 21. f3 Nb7 22. h4 Bc8 23. h5 Rxe5 24. dxe5 Nd7 25. e6 Ndc5 26. exf7 Nxd3 27. Nxd3 Kxf7 28. hxg6+ Kxg6 29. Ne5+ Kg5 30. Nxc6 a5 31. Kf2 Nc5 32. Ke3 Ne6 33. Ne2 Bb7 34. Ncd4 Ng7 35. g4 h6 36. Nf4 Kf6 37. a3 Ne8 38. Nf5 Kg5 39. Ne6+ Kf6 40. Nd8 Ba8 41. Nxh6 Nd6 42. Kf4 Ke7 43. Ke5 Nb5 44. Ne6 Nxc3 45. g5 d4 46. Nxd4 Bd5 47. g6 Kf8 48. Kf6 Bxb3 49. Nxb3 Nd5+ 50. Ke5 Ne7 51. g7+ Kxg7 52. Nf5+ Nxf5 53. Kxf5 a4 54. Nd4 Kf7 55. f4 Ke7 56. Kg6 Kf8 57. f5 Kg8 58. f6 Kf8 59. Ne6+ 1-0

[Event "POL-ch U14 Girls"]
[Site "Sekocin Stary"]
[Date "2010.05.01"]
[Round "1"]
[White "Sieradzka, Kornelia"]
[Black "Skoczek, Karolina"]
[Result "1/2-1/2"]
[ECO "B13"]
[BlackElo "1583"]
[PlyCount "64"]
[EventDate "2010.05.01"]
[EventType "swiss"]
[EventRounds "10"]
[EventCountry "POL"]
[SourceTitle "EXT 2011"]
[Source "ChessBase"]
[SourceDate "2010.11.26"]
[SourceVersion "1"]
[SourceVersionDate "2010.11.26"]
[SourceQuality "1"]

1. e4 c6 2. d4 d5 3. exd5 cxd5 4. Bd3 Nc6 5. Nf3 Bg4 6. c3 e6 7. Bf4 Nf6 8. Nbd2 Bd6 9. Bxd6 Qxd6 10. Qb3 Bxf3 11. Nxf3 Qc7 12. 0-0 0-0 13. Rfe1 a6 14. Qc2 Rac8 15. Re2 b5 16. a3 Na5 17. Rc1 Qb6 18. Ne5 Rc7 19. f4 Rfc8 20. g4 Nc6 21. Nxc6 Qxc6 22. g5 Nh5 23. Rf2 g6 24. h4 Qd6 25. Qd2 Rb8 26. Be2 Ng7 27. Bg4 a5 28. b4 axb4 29. axb4 Ra8 30. Rf3 Ra3 31. Qb2 Rca7 32. Rc2 Qc7 1/2-1/2

[Event "Chelmza op-B"]
[Site "Chelmza"]
[Date "2009.06.25"]
[Round "8"]
[White "Sieradzka, Kornelia"]
[Black "Tynski, Beniamin"]
[Result "0-1"]
[ECO "C01"]
[PlyCount "84"]
[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 e6 2. d4 d5 3. exd5 exd5 4. Bd3 Bd6 5. Nf3 Ne7 6. Nc3 c6 7. Be3 Be6 8. Ne2 Nd7 9. c3 Qb6 10. Qb3 Qxb3 11. axb3 0-0 12. 0-0 Bf5 13. Bxf5 Nxf5 14. c4 Ne7 15. Bf4 Bxf4 16. Nxf4 a6 17. Rfe1 Rfe8 18. Re2 dxc4 19. bxc4 Nf5 20. Rae1 Rxe2 21. Rxe2 h6 22. d5 cxd5 23. Nxd5 Rc8 24. Ne7+ Nxe7 25. Rxe7 Rxc4 26. h3 Nc5 27. Rc7 Rc1+ 28. Kh2 Nd3 29. Rxb7 Nxf2 30. Ng1 Rb1 31. Ra7 Rxb2 32. Rxa6 Nd3 33. Ra8+ Kh7 34. Ra4 Ne1 35. Rg4 h5 36. Rg3 f6 37. h4 Kh6 38. Nh3 Rb4 39. Re3 Nc2 40. Rc3 Nd4 41. Re3 Nf5 42. Rd3 Nxh4 0-1

[Event "Chelmza op-B"]
[Site "Chelmza"]
[Date "2009.06.24"]
[Round "6"]
[White "Czerwinska, Luiza"]
[Black "Sieradzka, Kornelia"]
[Result "0-1"]
[ECO "C34"]
[PlyCount "24"]
[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. f4 d6 3. Nf3 exf4 4. d4 c6 5. Bxf4 Nf6 6. Nc3 Be6 7. Bd3 d5 8. e5 Nfd7 9. 0-0 c5 10. Be2 Nc6 11. Re1 cxd4 12. Nxd4 Nxd4 0-1

[Event "Chelmza op-B"]
[Site "Chelmza"]
[Date "2009.06.24"]
[Round "7"]
[White "Sieradzka, Kornelia"]
[Black "Szygowski, Jakub"]
[Result "0-1"]
[ECO "C50"]
[PlyCount "62"]
[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 Nc6 3. Bc4 Bc5 4. d3 h6 5. Be3 Bb6 6. 0-0 Nf6 7. Nc3 d6 8. Ne2 Bg4 9. Ng3 0-0 10. h3 Be6 11. Bb3 d5 12. c3 dxe4 13. dxe4 Bxe3 14. fxe3 Bxb3 15. Qxb3 Rb8 16. Rad1 Qe7 17. Nf5 Qe6 18. Qxe6 fxe6 19. Ng3 Rbd8 20. b4 b6 21. b5 Na5 22. Nxe5 Nb7 23. Nc6 Ra8 24. e5 Nd5 25. Rxf8+ Kxf8 26. Rf1+ Kg8 27. c4 Nxe3 28. Ne7+ Kh8 29. Ng6+ Kh7 30. Nf8+ Kg8 31. Rf4 Rxf8 0-1

[Event "Chelmza op-B"]
[Site "Chelmza"]
[Date "2009.06.23"]
[Round "5"]
[White "Tynski, Aleksander"]
[Black "Sieradzka, Kornelia"]
[Result "1/2-1/2"]
[ECO "C50"]
[PlyCount "52"]
[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 Nc6 3. Bc4 Bc5 4. d3 Nf6 5. Nc3 d6 6. h3 Be6 7. Bb3 0-0 8. Be3 Bb6 9. 0-0 d5 10. exd5 Nxd5 11. Nxd5 Bxd5 12. Ba4 e4 13. Nh2 Re8 14. Re1 exd3 15. Qxd3 Bxe3 16. Rxe3 Qg5 17. Rxe8+ Rxe8 18. Nf3 Bxf3 19. Qxf3 Re6 20. Rd1 Qe7 21. Bb3 Re1+ 22. Rxe1 Qxe1+ 23. Kh2 Qe7 24. Ba4 Qd6+ 25. g3 a6 26. Bb3 Qe7 1/2-1/2

[Event "Chelmza op-B"]
[Site "Chelmza"]
[Date "2009.06.22"]
[Round "4"]
[White "Sieradzka, Kornelia"]
[Black "Maciaszek, Piotr"]
[Result "1-0"]
[ECO "C50"]
[PlyCount "87"]
[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 Nc6 3. Bc4 Bc5 4. d3 Nf6 5. Be3 Bb6 6. 0-0 d6 7. Nc3 Be6 8. Bb3 0-0 9. Nd5 Bxd5 10. exd5 Nd4 11. Bxd4 Bxd4 12. Nxd4 exd4 13. Re1 Re8 14. Qd2 Rxe1+ 15. Rxe1 Qd7 16. Qb4 c5 17. Qd2 Re8 18. c3 Rxe1+ 19. Qxe1 dxc3 20. Qxc3 Qe7 21. Kf1 Qe5 22. Qxe5 dxe5 23. d6 Kf8 24. Ba4 a6 25. Bd1 a5 26. Bf3 b6 27. Bc6 g6 28. Ke2 h5 29. g3 Nh7 30. Ke3 f5 31. f4 exf4+ 32. Kxf4 Kf7 33. Ke5 Nf8 34. a3 Nh7 35. h4 Nf8 36. Bb5 Ne6 37. Kd5 Nd4 38. Bd7 Nf3 39. Be6+ Kf6 40. Bc8 Kf7 41. Kc6 Ke8 42. Kc7 Ne5 43. d7+ Nxd7 44. Bxd7+ 1-0

[Event "Chelmza op-B"]
[Site "Chelmza"]
[Date "2009.06.22"]
[Round "3"]
[White "Sieradzka, Kornelia"]
[Black "Zakowski, Adrian"]
[Result "0-1"]
[ECO "C50"]
[PlyCount "60"]
[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 Nc6 3. Bc4 Nf6 4. d3 Bc5 5. Be3 Bb6 6. 0-0 d6 7. Nc3 h6 8. Nd5 Na5 9. Bb3 Be6 10. Nc3 c5 11. Nd2 0-0 12. Kh1 Nd7 13. f4 Nxb3 14. Nxb3 f6 15. Nb5 Nb8 16. c4 a6 17. Nc3 Nc6 18. f5 Bf7 19. Qg4 Kh7 20. Rf3 Qe8 21. Rg3 Rg8 22. Qh3 Rc8 23. Nd5 Bd8 24. Rf1 Nd4 25. Nxd4 cxd4 26. Bd2 a5 27. b3 b5 28. Rff3 Rh8 29. cxb5 Rc2 30. Bxa5 Rc1+ 0-1

[Event "Chelmza op-B"]
[Site "Chelmza"]
[Date "2009.06.21"]
[Round "2"]
[White "Parsamyan, Narek"]
[Black "Sieradzka, Kornelia"]
[Result "1-0"]
[ECO "C45"]
[WhiteElo "1770"]
[PlyCount "37"]
[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 Nc6 3. d4 exd4 4. Nxd4 Nxd4 5. Qxd4 Qf6 6. Be3 Bd6 7. Nc3 Be5 8. Qd2 Bxc3 9. bxc3 Qc6 10. Qd4 Nf6 11. Bd3 d6 12. 0-0 0-0 13. Bg5 Nd7 14. Rab1 Re8 15. Rfe1 Nc5 16. Bb5 Ne6 17. Qd2 Qc5 18. Be3 Qe5 19. Bxe8 1-0

[Event "Chelmza op-B"]
[Site "Chelmza"]
[Date "2009.06.20"]
[Round "1"]
[White "Rabeda, Grzegorz"]
[Black "Sieradzka, Kornelia"]
[Result "1-0"]
[ECO "D02"]
[WhiteElo "1604"]
[PlyCount "85"]
[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 Bf5 3. g3 Nc6 4. Bg2 e6 5. 0-0 Bd6 6. Nbd2 Nf6 7. c4 0-0 8. c5 Be7 9. Nb3 b6 10. Nh4 Re8 11. Nxf5 exf5 12. Qc2 bxc5 13. dxc5 Ng4 14. Qxf5 Nf6 15. Rd1 Nb4 16. a3 Na6 17. Be3 Rb8 18. Qd3 Qc8 19. Rab1 c6 20. Bd4 Nd7 21. Qc3 Bf6 22. Bxf6 Nxf6 23. Nc1 Qf5 24. Qd3 Qxd3 25. Nxd3 Rxe2 26. Bf1 Re4 27. b4 Nd7 28. Re1 Rbe8 29. Rxe4 Rxe4 30. f3 Re3 31. Kf2 Re6 32. Nf4 Rf6 33. Bxa6 g5 34. Ne2 Ne5 35. Nd4 h5 36. h3 g4 37. hxg4 hxg4 38. f4 Kg7 39. Kg2 Nd7 40. Re1 Rh6 41. Re7 Nb8 42. Rxa7 Rh8 43. Bd3 1-0

[Event "POL-ch U12 Girls"]
[Site "Leba"]
[Date "2009.03.22"]
[Round "11"]
[White "Zielinska, Monika"]
[Black "Sieradzka, Kornelia"]
[Result "0-1"]
[ECO "C45"]
[PlyCount "59"]
[EventDate "2009.03.14"]
[EventType "swiss"]
[EventRounds "11"]
[EventCountry "POL"]
[SourceTitle "EXT 2010"]
[Source "ChessBase"]
[SourceDate "2010.11.25"]
[SourceVersion "1"]
[SourceVersionDate "2010.11.25"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 Nc6 3. d4 exd4 4. Nxd4 Nxd4 5. Qxd4 Qf6 6. Qd1 Bc5 7. f3 d6 8. h3 Qh4+ 9. Ke2 Qf2+ 10. Kd3 Qd4+ 11. Ke2 Qxd1+ 12. Kxd1 Ne7 13. Bf4 Be6 14. Nc3 0-0-0 15. Kc1 d5 16. exd5 Nxd5 17. Nxd5 Rxd5 18. Bc4 Rf5 19. Bxe6+ fxe6 20. Bd2 Rd8 21. Bc3 Rfd5 22. a3 Bd4 23. Bb4 c5 24. Be1 Be3+ 25. Kb1 Rd1+ 26. Ka2 Rxa1+ 27. Kxa1 Rd1+ 28. Ka2 Bf2 29. Rh2 Rxe1 30. g4 0-1

[Event "POL-ch U12 Girls"]
[Site "Leba"]
[Date "2009.03.21"]
[Round "10"]
[White "Labinska, Kinga"]
[Black "Sieradzka, Kornelia"]
[Result "1-0"]
[ECO "C41"]
[PlyCount "58"]
[EventDate "2009.03.14"]
[EventType "swiss"]
[EventRounds "11"]
[EventCountry "POL"]
[SourceTitle "EXT 2010"]
[Source "ChessBase"]
[SourceDate "2010.11.25"]
[SourceVersion "1"]
[SourceVersionDate "2010.11.25"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 d6 3. Nc3 Nf6 4. d4 exd4 5. Nxd4 Be7 6. Bg5 0-0 7. Bd3 Nbd7 8. Qe2 Nb6 9. 0-0 Be6 10. f4 c5 11. Nxe6 fxe6 12. Bc4 Nxc4 13. Qxc4 d5 14. exd5 exd5 15. Qb5 b6 16. Qc6 Qd6 17. Qxd6 Bxd6 18. Bxf6 Rxf6 19. Nxd5 Rf5 20. c4 b5 21. b3 Re8 22. g3 bxc4 23. bxc4 Re2 24. Rf2 Rxf2 25. Kxf2 g5 26. Rb1 gxf4 27. gxf4 Bxf4 28. Ne7+ Kf7 29. Nxf5 Kf6 1-0

[Event "POL-ch U12 Girls"]
[Site "Leba"]
[Date "2009.03.20"]
[Round "9"]
[White "Sieradzka, Kornelia"]
[Black "Wojtusiak, Teresa"]
[Result "0-1"]
[ECO "C01"]
[PlyCount "98"]
[EventDate "2009.03.14"]
[EventType "swiss"]
[EventRounds "11"]
[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. exd5 exd5 4. Bd3 Bd6 5. Ne2 Nc6 6. 0-0 Bg4 7. c3 Nge7 8. Qc2 Qd7 9. Be3 0-0-0 10. Nd2 Rdg8 11. Rae1 h5 12. h3 Be6 13. h4 Nf5 14. Bxf5 Bxf5 15. Qb3 Be7 16. f3 Na5 17. Qd1 Bxh4 18. g3 Bd8 19. b4 Nc4 20. Nxc4 dxc4 21. d5 Bd3 22. Bxa7 b6 23. Qc1 Qa4 24. Bxb6 cxb6 25. Rf2 Bc7 26. Nf4 Qd7 27. Nxd3 cxd3 28. c4 Bxg3 29. Qd2 Bxf2+ 30. Qxf2 Re8 31. Rd1 b5 32. Qc5+ Kb8 33. Qb6+ Qb7 34. Qd6+ Qc7 35. Qxc7+ Kxc7 36. cxb5 Re3 37. a4 Rhe8 38. Rc1+ Kb7 39. Rc6 Re1+ 40. Kg2 d2 41. a5 d1Q 42. a6+ Kb8 43. Rb6+ Kc8 44. Rc6+ Kd8 45. Rd6+ Ke7 46. Rc6 Qd2+ 47. Kg3 Rg1+ 48. Kh3 Qg2+ 49. Kh4 Rh1# 0-1

[Event "POL-ch U12 Girls"]
[Site "Leba"]
[Date "2009.03.19"]
[Round "8"]
[White "Pawlak, Aleksandra"]
[Black "Sieradzka, Kornelia"]
[Result "0-1"]
[ECO "C55"]
[PlyCount "70"]
[EventDate "2009.03.14"]
[EventType "swiss"]
[EventRounds "11"]
[EventCountry "POL"]
[SourceTitle "EXT 2010"]
[Source "ChessBase"]
[SourceDate "2010.11.25"]
[SourceVersion "1"]
[SourceVersionDate "2010.11.25"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 Nc6 3. Bc4 Be7 4. d3 Nf6 5. Nc3 d6 6. Be3 0-0 7. h3 Re8 8. Ng5 Rf8 9. 0-0 h6 10. Nf3 Be6 11. Bb3 d5 12. exd5 Bxd5 13. Nxd5 Nxd5 14. Bxd5 Qxd5 15. Re1 Rad8 16. Nd2 Bc5 17. Bxc5 Qxc5 18. Ne4 Qd4 19. Re3 Qxb2 20. c3 Qb5 21. Rg3 f5 22. c4 Qb4 23. Nd2 e4 24. Nb3 Qd6 25. d4 Nxd4 26. Nxd4 Qxd4 27. Qxd4 Rxd4 28. Rc3 Rfd8 29. Kh2 Rd2 30. a4 Rxf2 31. c5 f4 32. Kg1 Rdd2 33. g3 Rg2+ 34. Kf1 fxg3 35. Re1 Rdf2# 0-1

[Event "POL-ch U12 Girls"]
[Site "Leba"]
[Date "2009.03.18"]
[Round "7"]
[White "Sieradzka, Kornelia"]
[Black "Rasmus, Adrianna"]
[Result "1/2-1/2"]
[ECO "C01"]
[PlyCount "71"]
[EventDate "2009.03.14"]
[EventType "swiss"]
[EventRounds "11"]
[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. exd5 exd5 4. Bd3 Nc6 5. Ne2 Bd6 6. Nbc3 Nge7 7. Be3 Be6 8. Qd2 Qd7 9. 0-0-0 0-0-0 10. Rdf1 f6 11. f4 Nf5 12. Bxf5 Bxf5 13. Nxd5 Bxf4 14. Ndxf4 Qf7 15. Kb1 Be4 16. Nc3 Rhe8 17. Re1 g5 18. Nh3 Bd5 19. Nxd5 Qxd5 20. c3 Re7 21. Rhf1 Rd6 22. Rf2 Rde6 23. Rfe2 Na5 24. b3 c5 25. g3 Qf5+ 26. Kb2 Qxh3 27. dxc5 Qf5 28. Rd1 Nc6 29. b4 b5 30. c4 a6 31. cxb5 axb5 32. a4 bxa4 33. b5 a3+ 34. Kxa3 Ra7+ 35. Kb3 Na5+ 36. Kc3 1/2-1/2

[Event "POL-ch U12 Girls"]
[Site "Leba"]
[Date "2009.03.17"]
[Round "5"]
[White "Sieradzka, Kornelia"]
[Black "Chmielecka, Aleksandra"]
[Result "0-1"]
[ECO "B13"]
[PlyCount "110"]
[EventDate "2009.03.14"]
[EventType "swiss"]
[EventRounds "11"]
[EventCountry "POL"]
[SourceTitle "EXT 2010"]
[Source "ChessBase"]
[SourceDate "2010.11.25"]
[SourceVersion "1"]
[SourceVersionDate "2010.11.25"]
[SourceQuality "1"]

1. e4 c6 2. Nf3 d5 3. exd5 cxd5 4. d4 Nc6 5. Be2 Nf6 6. 0-0 Qc7 7. Re1 e6 8. Be3 Bd6 9. Nbd2 0-0 10. c3 Bd7 11. Nb3 Ne7 12. Nc1 Ng6 13. Nd3 e5 14. dxe5 Nxe5 15. Rc1 Nxf3+ 16. Bxf3 Bxh2+ 17. Kh1 Bd6 18. Nb4 Bc6 19. Nxd5 Nxd5 20. Bxd5 Bxd5 21. Qxd5 Rad8 22. Qf3 Bc5 23. Rcd1 Bxe3 24. Rxe3 Rxd1+ 25. Qxd1 Qd8 26. Qxd8 Rxd8 27. Re2 Kf8 28. Kg1 Rd1+ 29. Kh2 Rd7 30. b4 Re7 31. Rxe7 Kxe7 32. Kg3 Kd6 33. Kf3 Kd5 34. Ke3 Kc4 35. Kd2 b6 36. a3 Kb3 37. Kd3 Kxa3 38. Kc4 Kb2 39. f3 Kc2 40. g4 g6 41. f4 h5 42. gxh5 gxh5 43. f5 h4 44. f6 h3 45. Kd5 h2 46. Kd6 h1Q 47. Ke7 Qd5 48. b5 Kd3 49. c4 Qe6+ 50. Kd8 Qxf6+ 51. Ke8 Kxc4 52. Kf8 Kd5 53. Ke8 Kd6 54. Kf8 Qg6 55. Ke8 Qg8# 0-1

[Event "POL-ch U12 Girls"]
[Site "Leba"]
[Date "2009.03.17"]
[Round "6"]
[White "Wojna, Ewelina"]
[Black "Sieradzka, Kornelia"]
[Result "0-1"]
[ECO "C45"]
[PlyCount "69"]
[EventDate "2009.03.14"]
[EventType "swiss"]
[EventRounds "11"]
[EventCountry "POL"]
[SourceTitle "EXT 2010"]
[Source "ChessBase"]
[SourceDate "2010.11.25"]
[SourceVersion "1"]
[SourceVersionDate "2010.11.25"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 Nc6 3. d4 exd4 4. Nxd4 Bc5 5. Be3 Qf6 6. c3 Nge7 7. Bc4 Qg6 8. 0-0 0-0 9. Nd2 d6 10. f3 Nxd4 11. cxd4 Bb6 12. Rc1 Nc6 13. Nb3 Kh8 14. Qd3 Nb4 15. Qd2 a5 16. a3 Nc6 17. Qd3 Bh3 18. Rf2 Ne7 19. Kh1 Be6 20. Nd2 d5 21. Bb3 f5 22. Rff1 dxe4 23. fxe4 fxe4 24. Qc3 Bxb3 25. Qxb3 Nc6 26. Qc3 Rf7 27. d5 Bxe3 28. Qxe3 Ne7 29. Nc4 Raf8 30. Rg1 Nxd5 31. Ne5 Nxe3 32. Nxg6+ hxg6 33. Rce1 Ng4 34. h3 Nf2+ 35. Kh2 0-1

[Event "POL-ch U12 Girls"]
[Site "Leba"]
[Date "2009.03.16"]
[Round "4"]
[White "Sieradzka, Kornelia"]
[Black "Grubalska, Daria"]
[Result "1/2-1/2"]
[ECO "C54"]
[PlyCount "62"]
[EventDate "2009.03.14"]
[EventType "swiss"]
[EventRounds "11"]
[EventCountry "POL"]
[SourceTitle "EXT 2010"]
[Source "ChessBase"]
[SourceDate "2010.11.25"]
[SourceVersion "1"]
[SourceVersionDate "2010.11.25"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 Nc6 3. Bc4 Bc5 4. c3 Nf6 5. d3 0-0 6. 0-0 h6 7. Be3 Bb6 8. Nbd2 d6 9. h3 Be6 10. Bb3 Qd7 11. Re1 Rad8 12. Nf1 d5 13. Ng3 Nh7 14. Bc2 dxe4 15. dxe4 Qxd1 16. Rexd1 Bxe3 17. fxe3 Nf6 18. b4 b5 19. a4 Rxd1+ 20. Rxd1 a6 21. axb5 axb5 22. Nh4 Ra8 23. Bd3 Rd8 24. Be2 Rxd1+ 25. Bxd1 Bc4 26. Nhf5 Bd3 27. Bf3 Kh7 28. Kf2 g6 29. Nh4 Kg8 30. Be2 Bxe2 31. Kxe2 Kf8 1/2-1/2

[Event "POL-ch U12 Girls"]
[Site "Leba"]
[Date "2009.03.15"]
[Round "3"]
[White "Leszczewska, Edyta"]
[Black "Sieradzka, Kornelia"]
[Result "1/2-1/2"]
[ECO "C50"]
[PlyCount "122"]
[EventDate "2009.03.14"]
[EventType "swiss"]
[EventRounds "11"]
[EventCountry "POL"]
[SourceTitle "EXT 2010"]
[Source "ChessBase"]
[SourceDate "2010.11.25"]
[SourceVersion "1"]
[SourceVersionDate "2010.11.25"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 Nc6 3. Bc4 Bc5 4. Nc3 Nf6 5. d3 h6 6. Be3 Bb6 7. 0-0 0-0 8. Nd2 d6 9. Qf3 Nd4 10. Qd1 Bg4 11. Qc1 Ba5 12. Kh1 Bxc3 13. bxc3 Ne2 14. Qb2 Rb8 15. Bxa7 Ra8 16. Be3 b6 17. f3 Be6 18. d4 Bxc4 19. Nxc4 Nh5 20. Rf2 Qh4 21. h3 Nhg3+ 22. Kh2 Rfe8 23. Nd2 Re6 24. Nc4 Rg6 25. dxe5 Nf4 26. Bxf4 Qxf4 27. Kg1 Nh5 28. exd6 Qg3 29. Rd2 cxd6 30. Qxb6 Nf4 31. Ne3 Nxh3+ 32. Kh1 Rg5 33. Nf5 Nf2+ 34. Rxf2 Rh5+ 35. Kg1 Qh2+ 36. Kf1 Qh1+ 37. Ke2 Qxa1 38. Ng3 Rc5 39. Qxd6 Rxc3 40. Rf1 Rxc2+ 41. Ke3 Qc3+ 42. Kf4 g5+ 43. Kg4 Qc8+ 44. Nf5 Rxg2+ 45. Kh3 Raxa2 46. Rh1 Rgf2 47. Kg3 Rg2+ 48. Kh3 g4+ 49. Kh4 Qf8 50. Nxh6+ Qxh6+ 51. Qxh6 Rh2+ 52. Kg5 Rxh6 53. Kxh6 gxf3 54. Rf1 f2 55. Kh5 Kf8 56. Kg4 Ke7 57. Kf3 Ke6 58. Rxf2 Rxf2+ 59. Kxf2 Ke5 60. Kf3 f6 61. Ke3 f5 1/2-1/2

[Event "POL-ch U12 Girls"]
[Site "Leba"]
[Date "2009.03.15"]
[Round "2"]
[White "Sieradzka, Kornelia"]
[Black "Rogacka, Natalia"]
[Result "0-1"]
[ECO "B85"]
[PlyCount "120"]
[EventDate "2009.03.14"]
[EventType "swiss"]
[EventRounds "11"]
[EventCountry "POL"]
[SourceTitle "EXT 2010"]
[Source "ChessBase"]
[SourceDate "2010.11.25"]
[SourceVersion "1"]
[SourceVersionDate "2010.11.25"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 a6 6. Be2 e6 7. Be3 Be7 8. 0-0 0-0 9. a4 Qc7 10. f4 Nc6 11. Qe1 Bd7 12. Qg3 Rfe8 13. Rfd1 Rad8 14. Bd3 Nb4 15. Nce2 Bf8 16. f5 Nxd3 17. cxd3 exf5 18. exf5 Nh5 19. Qf3 Bc6 20. Qxh5 Rxe3 21. Nf4 Re5 22. Qg4 Qd7 23. Nh5 Kh8 24. Rf1 Bd5 25. Rf2 f6 26. Nf4 Rde8 27. Nxd5 Rxd5 28. Ne6 Rxd3 29. Rf3 Rxf3 30. gxf3 g6 31. Nxf8 Rxf8 32. fxg6 Qxg4+ 33. fxg4 hxg6 34. Rd1 Rd8 35. Kg2 Kg7 36. Kf3 Kf7 37. h4 Ke6 38. h5 Kf7 39. hxg6+ Kxg6 40. Rd5 Kf7 41. b4 Ke6 42. Ke4 Rd7 43. b5 axb5 44. axb5 Rg7 45. Rh5 Rxg4+ 46. Kf3 Rg5 47. Kf4 Rxh5 48. Kg4 Rxb5 49. Kf4 d5 50. Kg4 d4 51. Kf3 Kf5 52. Ke2 Ke4 53. Kd2 Rb2+ 54. Kd1 Kd3 55. Kc1 Rd2 56. Kb1 Kc3 57. Kc1 d3 58. Kb1 Rc2 59. Ka1 d2 60. Kb1 d1R# 0-1

[Event "POL-ch U12 Girls"]
[Site "Leba"]
[Date "2009.03.14"]
[Round "1"]
[White "Rylska, Kamila"]
[Black "Sieradzka, Kornelia"]
[Result "1-0"]
[ECO "C54"]
[PlyCount "85"]
[EventDate "2009.03.14"]
[EventType "swiss"]
[EventRounds "11"]
[EventCountry "POL"]
[SourceTitle "EXT 2010"]
[Source "ChessBase"]
[SourceDate "2010.11.25"]
[SourceVersion "1"]
[SourceVersionDate "2010.11.25"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 Nc6 3. Bc4 Bc5 4. c3 Nf6 5. d3 d5 6. exd5 Nxd5 7. 0-0 Bf5 8. Re1 Qd6 9. d4 Bb6 10. dxe5 Qc5 11. Bxd5 0-0-0 12. c4 Be6 13. Bxe6+ fxe6 14. Qe2 Ba5 15. Bd2 Bxd2 16. Nbxd2 Nd4 17. Nxd4 Qxd4 18. Nb3 Qh4 19. Rad1 Rdf8 20. Nc5 Rf5 21. Nxe6 Rh5 22. h3 Rh6 23. Nc5 Rg6 24. Qf3 Rc6 25. Nb3 Rxc4 26. Na5 Rb4 27. e6 Re8 28. Qf7 Qe7 29. b3 Rb6 30. Qf3 Rb5 31. Re5 c6 32. Rxb5 cxb5 33. Rd7 Qxd7 34. exd7+ Kxd7 35. Qxb7+ Ke6 36. Qc6+ Kf7 37. Nb7 Re1+ 38. Kh2 Rd1 39. Qf3+ Kg8 40. Qxd1 b4 41. Qd5+ Kf8 42. Qd7 Kg8 43. Qe8# 1-0

[Event "Gdansk Autumn"]
[Site "Gdansk"]
[Date "2008.11.23"]
[Round "4.8"]
[White "Kanarkiewicz, Michal"]
[Black "Sieradzka, Kornelia"]
[Result "1-0"]
[ECO "C62"]
[WhiteElo "1808"]
[PlyCount "127"]
[EventDate "2008.11.21"]
[EventType "swiss"]
[EventRounds "5"]
[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. Bb5 d6 4. d4 Bd7 5. 0-0 exd4 6. c3 dxc3 7. Nxc3 a6 8. Ba4 Bg4 9. Qd5 Qd7 10. Bf4 Bxf3 11. gxf3 Nf6 12. Qd2 Be7 13. Rac1 0-0 14. Nd5 Rfe8 15. Nb4 b5 16. Rxc6 bxa4 17. Rfc1 Rec8 18. Nxa6 Ra7 19. Kg2 h6 20. Qc2 Bd8 21. Qxa4 d5 22. e5 Nh5 23. Be3 d4 24. Qxd4 Qxd4 25. Bxd4 Nf4+ 26. Kf1 Rb7 27. Nc5 Rb6 28. Rxb6 cxb6 29. Nb3 Rxc1+ 30. Nxc1 Ne6 31. Be3 b5 32. Nd3 Bc7 33. f4 f5 34. exf6 gxf6 35. Kg2 Kg7 36. Kg3 h5 37. Nc5 Nxc5 38. Bxc5 Kg6 39. Kf3 Kf5 40. Be3 h4 41. b3 Bd6 42. a4 bxa4 43. bxa4 Bc7 44. Bd2 Ke6 45. a5 Kd7 46. Ke4 Kc8 47. Kf5 Bd8 48. Kg4 Kb7 49. Kxh4 Bc7 50. Kh5 Bd6 51. h4 Bc5 52. Kg6 Bxf2 53. h5 Bd4 54. f5 Bc5 55. h6 Ka6 56. h7 Bd6 57. h8Q Bc7 58. Qe8 Bxa5 59. Qc6+ Bb6 60. Be3 Ka7 61. Bxb6+ Ka6 62. Bc7+ Ka7 63. Qb6+ Ka8 64. Qb8# 1-0

[Event "Gdansk Autumn"]
[Site "Gdansk"]
[Date "2008.11.23"]
[Round "5.7"]
[White "Sieradzka, Kornelia"]
[Black "Szulc, Krzysztof"]
[Result "1-0"]
[ECO "C41"]
[BlackElo "1615"]
[PlyCount "86"]
[EventDate "2008.11.21"]
[EventType "swiss"]
[EventRounds "5"]
[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 Nd7 4. Bc4 c6 5. Ng5 Nh6 6. 0-0 Nb6 7. Bb3 Be7 8. Nf3 Ng4 9. h3 Nf6 10. Bg5 0-0 11. dxe5 Nxe4 12. Bxe7 Qxe7 13. Re1 d5 14. Nbd2 Nc5 15. c3 Nxb3 16. axb3 Bf5 17. Nd4 Be6 18. N2f3 c5 19. Nb5 a6 20. Nd6 Nc8 21. Nxc8 Raxc8 22. Qd3 Rfd8 23. h4 h6 24. Qe3 d4 25. cxd4 cxd4 26. Nxd4 Qxh4 27. Nxe6 fxe6 28. Qb6 Qe7 29. Re4 Rc6 30. Qe3 Rc2 31. Rb1 Rdd2 32. Rf4 Qd7 33. Qe1 Rxb2 34. Rc1 Rbc2 35. Rb1 Re2 36. Qf1 Qd2 37. Rf3 Qg5 38. Re3 Rxe3 39. fxe3 Qxe3+ 40. Kh1 Rf2 41. Qg1 Qg3 42. Rf1 Qh4+ 43. Qh2 Rxf1# 1-0

[Event "Gdansk Autumn"]
[Site "Gdansk"]
[Date "2008.11.22"]
[Round "2.3"]
[White "Sieradzka, Kornelia"]
[Black "Kobus, Sebastian"]
[Result "0-1"]
[ECO "A04"]
[BlackElo "2017"]
[PlyCount "118"]
[EventDate "2008.11.21"]
[EventType "swiss"]
[EventRounds "5"]
[EventCountry "POL"]
[SourceTitle "EXT 2023"]
[Source "ChessBase"]
[SourceDate "2022.10.05"]
[SourceVersion "1"]
[SourceVersionDate "2022.10.05"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 f5 3. d3 d6 4. Nc3 Nf6 5. exf5 Bxf5 6. Bg5 Be7 7. Qe2 0-0 8. Bxf6 Bxf6 9. 0-0-0 Nc6 10. Qe3 Nd4 11. Kb1 c6 12. Ne4 Bg4 13. h3 Bxf3 14. gxf3 d5 15. Nc3 b5 16. f4 exf4 17. Qxf4 b4 18. Ne2 Nxe2 19. Bxe2 Bxb2 20. Qg3 Bc3 21. d4 Qf6 22. Qg4 b3 23. axb3 Qd8 24. Rhg1 Rf7 25. Rg3 Qa5 26. Rxc3 Qxc3 27. Qe6 Raf8 28. Bh5 g6 29. Rd3 Qb4 30. Bg4 Qb6 31. h4 Kg7 32. Qe5+ Rf6 33. Qe7+ R8f7 34. Qe5 Qc7 35. Qxc7 Rxc7 36. Rd2 Rf4 37. f3 h5 38. Bh3 Rxh4 39. Bg2 Rh2 40. Kc1 h4 41. c4 h3 42. Bxh3 Rxh3 43. Rf2 dxc4 44. bxc4 Rd7 45. d5 cxd5 46. cxd5 Rxd5 47. Kc2 Rh8 48. Kc3 Rc8+ 49. Kb2 Rb5+ 50. Ka1 Rc6 51. f4 Kf6 52. Rb2 Rxb2 53. Kxb2 Ke6 54. Kb3 Kd5 55. f5 gxf5 56. Kb4 Kd4 57. Kb5 Rb6+ 58. Ka5 Kc4 59. Ka4 Ra6# 0-1

[Event "Gdansk Autumn"]
[Site "Gdansk"]
[Date "2008.11.22"]
[Round "3.6"]
[White "Szymanowski, Mateusz"]
[Black "Sieradzka, Kornelia"]
[Result "1-0"]
[ECO "C62"]
[WhiteElo "1543"]
[PlyCount "109"]
[EventDate "2008.11.21"]
[EventType "swiss"]
[EventRounds "5"]
[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. Bb5 d6 4. c3 Nf6 5. 0-0 Nxe4 6. Re1 Nf6 7. d4 e4 8. d5 a6 9. Ba4 b5 10. Bc2 Ne7 11. Bxe4 Nxe4 12. Rxe4 Bf5 13. Re1 h6 14. Bf4 g6 15. Nbd2 Bg7 16. Nb3 0-0 17. Nfd4 Nxd5 18. Nc6 Qd7 19. Qxd5 Be6 20. Qf3 Rfe8 21. Ncd4 Bf5 22. Qc6 Qd8 23. Nxf5 gxf5 24. Kf1 Kf8 25. Rxe8+ Qxe8 26. Qxe8+ Rxe8 27. Re1 Rc8 28. Na5 b4 29. Rc1 Rb8 30. Nc6 Rb6 31. Nxb4 a5 32. Nd3 Rb5 33. c4 Rb6 34. b3 Ke7 35. c5 dxc5 36. Rxc5 c6 37. Rxf5 Bc3 38. Bxh6 Ke6 39. Rf3 Kd6 40. Bf8+ Kd7 41. Nc5+ Ke8 42. Rxc3 Kxf8 43. Nd7+ Ke8 44. Nxb6 Kf8 45. Rxc6 Kg8 46. Nd5 a4 47. bxa4 Kf8 48. a5 Ke8 49. Rd6 Kf8 50. a6 Kg7 51. a7 Kh7 52. a8Q Kg7 53. Qe8 f5 54. Qg6+ Kf8 55. Rf6# 1-0

