[Event "Bialystok Bieluczyk Memorial-B"]
[Site "Bialystok"]
[Date "2011.07.??"]
[Round "2"]
[White "Burakowska, Gabriela"]
[Black "Gierda, Piotr"]
[Result "1-0"]
[ECO "D35"]
[WhiteElo "1560"]
[BlackElo "1523"]
[PlyCount "124"]
[EventDate "2011.07.??"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "POL"]
[SourceTitle "EXT 2014"]
[Source "ChessBase"]
[SourceDate "2013.11.20"]
[SourceVersion "1"]
[SourceVersionDate "2013.11.20"]
[SourceQuality "1"]

1. d4 d5 2. Nf3 Nc6 3. c4 e6 4. cxd5 exd5 5. Nc3 Nf6 6. Bg5 Be7 7. e3 a6 8. Bd3 0-0 9. 0-0 Bg4 10. Be2 Ne4 11. Bxe7 Nxe7 12. Ne5 Nxc3 13. bxc3 Bxe2 14. Qxe2 f6 15. Nd3 Nc8 16. Nc5 Qe7 17. Nxb7 Qa3 18. Qc2 Rb8 19. Rab1 c6 20. Rb3 Qe7 21. Nc5 Ra8 22. Rb7 Qe8 23. Rfb1 Nd6 24. R7b4 Nc4 25. Qe2 Na3 26. Re1 Nb5 27. Qd3 Qg6 28. Qxg6 hxg6 29. Rb3 f5 30. h3 a5 31. a4 Nd6 32. Rb6 Rfc8 33. Kh2 g5 34. Kg3 Kf7 35. f3 Ra7 36. Reb1 Raa8 37. Kf2 Ra7 38. Ra6 Rxa6 39. Nxa6 Nc4 40. Nc5 Kg6 41. Re1 Re8 42. g3 Nb2 43. g4 fxg4 44. hxg4 Rh8 45. Kg3 Nc4 46. e4 Re8 47. e5 Kf7 48. f4 gxf4+ 49. Kxf4 Ke7 50. Rb1 g5+ 51. Kxg5 Rg8+ 52. Kf4 Rf8+ 53. Kg3 Kf7 54. Rf1+ Ke7 55. Rxf8 Kxf8 56. Kf4 Nb6 57. g5 Nc8 58. Kf5 Kf7 59. g6+ Kg7 60. Ne6+ Kg8 61. Kf6 Kh8 62. Kf7 Nd6+ 1-0

[Event "Bialystok Bieluczyk Memorial-B"]
[Site "Bialystok"]
[Date "2011.07.??"]
[Round "5"]
[White "Gierda, Piotr"]
[Black "Daciuk, Jaroslaw"]
[Result "1/2-1/2"]
[ECO "B48"]
[WhiteElo "1523"]
[BlackElo "1627"]
[PlyCount "137"]
[EventDate "2011.07.??"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "POL"]
[SourceTitle "EXT 2014"]
[Source "ChessBase"]
[SourceDate "2013.11.20"]
[SourceVersion "1"]
[SourceVersionDate "2013.11.20"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 e6 3. d4 cxd4 4. Nxd4 Nc6 5. Nc3 Qc7 6. Be3 a6 7. g3 b5 8. Bg2 Bb7 9. 0-0 Nf6 10. a3 b4 11. axb4 Bxb4 12. f3 Bxc3 13. bxc3 d5 14. exd5 Nxd5 15. Bd2 0-0 16. Nxc6 Qxc6 17. Qe1 Rfc8 18. Rb1 Qc5+ 19. Kh1 Bc6 20. Qf2 Bb5 21. Qxc5 Rxc5 22. Rfd1 Nxc3 23. Bxc3 Rxc3 24. f4 Bc6 25. Rb2 Bxg2+ 26. Kxg2 a5 27. Ra2 g6 28. Rda1 Rc5 29. c4 Rxc4 30. Rxa5 Rxa5 31. Rxa5 Rc3 32. g4 h6 33. h4 Rd3 34. Rb5 Rd5 35. Rb6 g5 36. fxg5 hxg5 37. h5 Kg7 38. Kf3 Rd4 39. Rb5 Rf4+ 40. Kg3 Kh6 41. Rb6 Re4 42. Kf3 Re5 43. Ra6 Rb5 44. Rc6 Kg7 45. Rc7 Rb6 46. Ke4 Kf6 47. Ra7 Rb1 48. Kf3 Rf1+ 49. Kg2 Rf4 50. Kg3 Kg7 51. Ra5 f5 52. gxf5 exf5 53. Ra6 Rg4+ 54. Kf3 Rf4+ 55. Kg3 Rg4+ 56. Kf3 Rg1 57. Kf2 Rg4 58. Kf3 Rf4+ 59. Kg3 Kh7 60. Rg6 Rg4+ 61. Kf3 Rg1 62. Kf2 Rg4 63. Kf3 Rf4+ 64. Kg3 Rf1 65. Kg2 Rf4 66. Kg3 Rg4+ 67. Kf3 Rf4+ 68. Kg3 Rg4+ 69. Kf3 1/2-1/2

[Event "Bialystok Bieluczyk Memorial-B"]
[Site "Bialystok"]
[Date "2011.07.??"]
[Round "9"]
[White "Gierda, Piotr"]
[Black "Grabarczyk, Edmund"]
[Result "1-0"]
[ECO "B53"]
[WhiteElo "1523"]
[BlackElo "1501"]
[PlyCount "75"]
[EventDate "2011.07.??"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "POL"]
[SourceTitle "EXT 2014"]
[Source "ChessBase"]
[SourceDate "2013.11.20"]
[SourceVersion "1"]
[SourceVersionDate "2013.11.20"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 b6 3. d4 d6 4. d5 Ba6 5. c4 g6 6. Bd2 Bg7 7. Bc3 Nf6 8. Nbd2 0-0 9. Be2 Nbd7 10. 0-0 e6 11. Rc1 Re8 12. Re1 e5 13. Bd3 Nh5 14. g3 Rb8 15. a4 Bc8 16. Bf1 Nf8 17. b4 a6 18. Rb1 Bd7 19. a5 b5 20. bxc5 dxc5 21. cxb5 axb5 22. Nb3 Qc8 23. Qc2 f5 24. Qb2 Qc7 25. Rbd1 fxe4 26. d6 Qc6 27. Nxe5 Bxe5 28. Bxe5 Ne6 29. Bg2 Ng5 30. Re3 Re6 31. g4 Rbe8 32. Bh8 Nf7 33. gxh5 Nxh8 34. h6 Re5 35. Bxe4 Qc8 36. f4 R5e7 37. dxe7 Rxe7 38. Bd5+ 1-0

[Event "Bialystok Bieluczyk Memorial-B"]
[Site "Bialystok"]
[Date "2011.07.??"]
[Round "3"]
[White "Gierda, Piotr"]
[Black "Kosakowski, Jakub"]
[Result "1/2-1/2"]
[ECO "B34"]
[WhiteElo "1523"]
[PlyCount "121"]
[EventDate "2011.07.??"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "POL"]
[SourceTitle "EXT 2014"]
[Source "ChessBase"]
[SourceDate "2013.11.20"]
[SourceVersion "1"]
[SourceVersionDate "2013.11.20"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 Nc6 3. d4 cxd4 4. Nxd4 g6 5. Be3 Bg7 6. c3 Nf6 7. Nd2 d6 8. Be2 0-0 9. 0-0 Bd7 10. f3 Rc8 11. Kh1 Re8 12. N2b3 a6 13. Bd3 Ne5 14. Bc2 Nc4 15. Bc1 b5 16. Re1 Qc7 17. Nd2 e6 18. Nxc4 bxc4 19. f4 h5 20. Nf3 Qb6 21. h3 Red8 22. Qe2 Bc6 23. Rb1 Ba8 24. Be3 Qc7 25. Bf2 Qa5 26. Bd4 Bc6 27. Nd2 d5 28. e5 Nd7 29. Nf3 Ba4 30. Bxa4 Qxa4 31. a3 Nc5 32. Bxc5 Rxc5 33. Nd4 Qd7 34. g4 Qe7 35. gxh5 Qh4 36. Qf3 Qxh5 37. Qxh5 gxh5 38. Rg1 Kh7 39. Rg5 Kh6 40. Rbg1 Bh8 41. f5 Bxe5 42. fxe6 Bxd4 43. cxd4 Rc7 44. Rg7 Rc6 45. exf7 Rf8 46. Rg8 Rxf7 47. Rh8+ Rh7 48. Rd8 Rb7 49. Rg2 c3 50. bxc3 Rxc3 51. Kh2 Rxa3 52. Rd6+ Kh7 53. Rxd5 Kh6 54. Rd6+ Kh7 55. Rd5 Kh6 56. Rd8 Rd3 57. Rh8+ Rh7 58. Rhg8 Rf7 59. R8g6+ Kh7 60. R6g5 Kh6 61. Rg6+ 1/2-1/2

[Event "Bialystok Bieluczyk Memorial-B"]
[Site "Bialystok"]
[Date "2011.07.??"]
[Round "1"]
[White "Gierda, Piotr"]
[Black "Puksza, Andrzej"]
[Result "1/2-1/2"]
[ECO "C01"]
[WhiteElo "1523"]
[BlackElo "1988"]
[PlyCount "121"]
[EventDate "2011.07.??"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "POL"]
[SourceTitle "EXT 2014"]
[Source "ChessBase"]
[SourceDate "2013.11.20"]
[SourceVersion "1"]
[SourceVersionDate "2013.11.20"]
[SourceQuality "1"]

1. e4 e6 2. d4 d5 3. exd5 exd5 4. Nc3 c6 5. Nf3 Bd6 6. g3 Ne7 7. Bg2 Bf5 8. 0-0 Nd7 9. Re1 Qc7 10. Ne2 0-0-0 11. Bf4 Ng6 12. Bxd6 Qxd6 13. Rc1 f6 14. c4 dxc4 15. Rxc4 Nb6 16. Rc1 h5 17. a3 h4 18. b4 Kb8 19. Nc3 hxg3 20. hxg3 Qd7 21. Ne4 Bh3 22. Bh1 Bg4 23. Nc5 Qd5 24. Bg2 Bxf3 25. Qxf3 Qxf3 26. Bxf3 Rxd4 27. Re3 Ne5 28. Bg2 Rd6 29. Be4 Rhd8 30. Kg2 Ng4 31. Rd3 Rxd3 32. Bxd3 Na4 33. Be2 Nxc5 34. Bxg4 Nd3 35. Rc3 Ne5 36. Bf5 Kc7 37. f4 Rd2+ 38. Kh3 Nf7 39. Re3 Kd8 40. Rd3+ Rxd3 41. Bxd3 Kd7 42. Kg4 g5 43. Bg6 Nd6 44. fxg5 Ke6 45. gxf6 Kxf6 46. Kh5 Nc4 47. a4 Kg7 48. Bf5 Nb6 49. Bc2 Nd5 50. b5 c5 51. Kg5 c4 52. Be4 c3 53. Kf5 c2 54. Bxc2 Ne3+ 55. Ke6 Nxc2 56. Kd7 b6 57. Kc7 Na3 58. Kb7 Nc4 59. Kxa7 Kf6 60. Ka6 Kf5 61. a5 1/2-1/2

[Event "Bialystok Bieluczyk Memorial-B"]
[Site "Bialystok"]
[Date "2011.07.??"]
[Round "7"]
[White "Gierda, Piotr"]
[Black "Widelski, Kacper"]
[Result "1/2-1/2"]
[ECO "B08"]
[WhiteElo "1523"]
[PlyCount "79"]
[EventDate "2011.07.??"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "POL"]
[SourceTitle "EXT 2014"]
[Source "ChessBase"]
[SourceDate "2013.11.20"]
[SourceVersion "1"]
[SourceVersionDate "2013.11.20"]
[SourceQuality "1"]

1. d4 Nf6 2. Nc3 g6 3. e4 d6 4. h3 Bg7 5. Nf3 0-0 6. Bc4 c6 7. Bb3 Nbd7 8. Be3 b5 9. e5 dxe5 10. dxe5 Ne8 11. Qd2 Nc7 12. 0-0-0 Qe8 13. Bh6 Nc5 14. Kb1 Nxb3 15. axb3 Be6 16. Nd4 Rd8 17. Bxg7 Kxg7 18. Qf4 Nd5 19. Qg3 Nxc3+ 20. Qxc3 Bd5 21. Rhg1 Rb8 22. Qe3 Qc8 23. g4 a5 24. f4 a4 25. b4 Qa6 26. h4 Ra8 27. Qa3 Rfb8 28. Rg3 Bc4 29. Nf3 c5 30. Ng5 Rd8 31. Re1 Rdb8 32. Ne4 cxb4 33. Qxb4 Qb7 34. Nd2 Qd5 35. Ne4 Rd8 36. Kc1 Ra7 37. Rgg1 Rad7 38. Qc3 Kg8 39. Qb4 Kf8 40. Nf6 1/2-1/2

[Event "Bialystok Bieluczyk Memorial-B"]
[Site "Bialystok"]
[Date "2011.07.??"]
[Round "6"]
[White "Kozaczynska, Aleksandra"]
[Black "Gierda, Piotr"]
[Result "1/2-1/2"]
[ECO "C54"]
[WhiteElo "1501"]
[BlackElo "1523"]
[PlyCount "122"]
[EventDate "2011.07.??"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "POL"]
[SourceTitle "EXT 2014"]
[Source "ChessBase"]
[SourceDate "2013.11.20"]
[SourceVersion "1"]
[SourceVersionDate "2013.11.20"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 Nc6 3. Bc4 Bc5 4. c3 Nf6 5. d3 d6 6. Bb3 Be6 7. Bc2 d5 8. exd5 Nxd5 9. 0-0 Bg4 10. h3 Bh5 11. Re1 0-0 12. Nbd2 Kh8 13. g4 Nf4 14. Kh2 Bxg4 15. hxg4 f5 16. gxf5 Rxf5 17. Ne4 Rh5+ 18. Kg1 Qd7 19. Bxf4 exf4 20. Kf1 Bd6 21. Nxd6 Qxd6 22. Ke2 Ne5 23. Nxe5 Rxe5+ 24. Kd2 Rxe1 25. Qxe1 Qc6 26. Qe5 f3 27. Rg1 Qh6+ 28. Qg5 Qxg5+ 29. Rxg5 Re8 30. Bd1 Rf8 31. Rg3 h5 32. Rxf3 Rc8 33. Rh3 g6 34. f4 Rf8 35. Ke3 Re8+ 36. Kd4 Re1 37. Bf3 c6 38. Be4 Kg7 39. f5 gxf5 40. Bxf5 Re2 41. Rxh5 Rxb2 42. Be6 Re2 43. Re5 Rf2 44. Rf5 Rb2 45. Rf7+ Kg6 46. Bb3 Rxb3 47. axb3 Kxf7 48. Ke5 Ke7 49. c4 b6 50. d4 a5 51. d5 Kd7 52. dxc6+ Kxc6 53. Kd4 Kd6 54. Kc3 Kc5 55. Kb2 Kd4 56. Kc2 Kc5 57. Kc3 b5 58. cxb5 Kxb5 59. Kc2 Kb4 60. Kb2 a4 61. bxa4 Kxa4 1/2-1/2

[Event "Bialystok Bieluczyk Memorial-B"]
[Site "Bialystok"]
[Date "2011.07.??"]
[Round "4"]
[White "Pytel, Przemyslaw"]
[Black "Gierda, Piotr"]
[Result "0-1"]
[ECO "C54"]
[BlackElo "1523"]
[PlyCount "54"]
[EventDate "2011.07.??"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "POL"]
[SourceTitle "EXT 2014"]
[Source "ChessBase"]
[SourceDate "2013.11.20"]
[SourceVersion "1"]
[SourceVersionDate "2013.11.20"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 Nc6 3. Bc4 Bc5 4. c3 Nf6 5. d3 d6 6. Bb3 Bb6 7. Nbd2 0-0 8. Nf1 h6 9. Ng3 Ne7 10. 0-0 c6 11. Qe2 Ng6 12. h3 Re8 13. Qc2 d5 14. Re1 dxe4 15. dxe4 Qc7 16. Bd2 Nf4 17. Nf5 Bxf5 18. Bxf4 Bxe4 19. Bxe5 Rxe5 20. Qe2 Ree8 21. Qd1 Rad8 22. Qc1 Bxf3 23. Rxe8+ Rxe8 24. gxf3 Re2 25. c4 Rxf2 26. f4 Rc2+ 27. c5 Bxc5+ 0-1

[Event "Bialystok Bieluczyk Memorial-B"]
[Site "Bialystok"]
[Date "2011.07.??"]
[Round "8"]
[White "Zoch, Tomasz"]
[Black "Gierda, Piotr"]
[Result "1-0"]
[ECO "C68"]
[WhiteElo "1839"]
[BlackElo "1523"]
[PlyCount "103"]
[EventDate "2011.07.??"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "POL"]
[SourceTitle "EXT 2014"]
[Source "ChessBase"]
[SourceDate "2013.11.20"]
[SourceVersion "1"]
[SourceVersionDate "2013.11.20"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 Nc6 3. Bb5 a6 4. Bxc6 dxc6 5. 0-0 Bg4 6. h3 Bh5 7. Nc3 f6 8. Re1 Bd6 9. d3 Ne7 10. Be3 0-0 11. Na4 f5 12. exf5 Nxf5 13. g4 Nh4 14. Nxh4 Qxh4 15. Kg2 Bg6 16. Nc5 Bxc5 17. Bxc5 Rfe8 18. f3 Rad8 19. Bf2 Qf6 20. Qe2 b6 21. b3 c5 22. Bg3 Qc6 23. a4 a5 24. Kh2 Rd5 25. Rad1 Qd7 26. Qf1 c6 27. Re3 e4 28. fxe4 Bxe4 29. Rde1 Bg6 30. Qe2 Rxe3 31. Qxe3 Bxd3 32. cxd3 Rxd3 33. Qf4 Rd2+ 34. Bf2 Rd6 35. Re2 Qd8 36. Bh4 Qd7 37. Be7 Qe8 38. Qxd6 h6 39. Qd8 Qxd8 40. Bxd8 b5 41. Bxa5 c4 42. bxc4 bxa4 43. Bb4 Kh7 44. Re6 c5 45. Bxc5 a3 46. Bxa3 g5 47. Rf6 Kg7 48. Bb2 Kh7 49. c5 h5 50. gxh5 g4 51. hxg4 Kg7 52. c6 1-0

[Event "POL-ch U14"]
[Site "Bialystok"]
[Date "2011.01.24"]
[Round "3.2"]
[White "Filewicz, Przemyslaw"]
[Black "Gierda, Piotr"]
[Result "1-0"]
[ECO "D07"]
[WhiteElo "1410"]
[BlackElo "1520"]
[PlyCount "81"]
[EventDate "2011.01.24"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "POL"]
[SourceTitle "EXT 2023"]
[Source "ChessBase"]
[SourceDate "2022.10.05"]
[SourceVersion "1"]
[SourceVersionDate "2022.10.05"]
[SourceQuality "1"]

1. d4 d5 2. c4 Nc6 3. Nc3 Nf6 4. Nf3 Bg4 5. e3 e5 6. dxe5 Nxe5 7. cxd5 Bb4 8. Qa4+ c6 9. Nxe5 Nxd5 10. Nxg4 Nxc3 11. Qc2 Ne4+ 12. Ke2 Qd5 13. f3 Nd6 14. Bd2 Qxd2+ 15. Qxd2 Bxd2 16. Kxd2 0-0-0 17. Kc2 f6 18. Rd1 Rhe8 19. e4 f5 20. exf5 Nxf5 21. Rxd8+ Rxd8 22. Bd3 Nd4+ 23. Kc3 h6 24. Re1 Rd6 25. Re4 Ne6 26. Rxe6 Rxe6 27. Bf5 Kd7 28. Kd4 Kd6 29. Bxe6 Kxe6 30. Ke4 c5 31. Ne3 b5 32. f4 a5 33. b3 g6 34. Ng4 b4 35. Ne5 h5 36. Nxg6 c4 37. bxc4 a4 38. Kd4 Kf5 39. c5 b3 40. Kc3 a3 41. Kxb3 1-0

[Event "POL-ch U14"]
[Site "Bialystok"]
[Date "2011.01.24"]
[Round "9.4"]
[White "Gierasimiuk, Jacek"]
[Black "Gierda, Piotr"]
[Result "0-1"]
[ECO "D51"]
[WhiteElo "1462"]
[BlackElo "1520"]
[PlyCount "62"]
[EventDate "2011.01.24"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "POL"]
[SourceTitle "EXT 2023"]
[Source "ChessBase"]
[SourceDate "2022.10.05"]
[SourceVersion "1"]
[SourceVersionDate "2022.10.05"]
[SourceQuality "1"]

1. d4 d5 2. c4 e6 3. Nc3 Nf6 4. Bg5 Be7 5. e3 c6 6. a3 Nbd7 7. Nf3 0-0 8. c5 Re8 9. Bd3 Nf8 10. Ne5 Ng6 11. Nxg6 hxg6 12. Qc2 Nh7 13. Bf4 Bf6 14. Bg3 e5 15. dxe5 Bxe5 16. Bxe5 Rxe5 17. 0-0 Qe7 18. b4 Rg5 19. Kh1 Rh5 20. Be2 Rh4 21. Bf3 Ng5 22. Bxd5 cxd5 23. Nxd5 Qe5 24. Nf4 Ne6 25. g3 Rh6 26. Rfe1 Bd7 27. Nxe6 Qxe6 28. f4 Bc6+ 29. Kg1 Qd5 30. Rad1 Qh1+ 31. Kf2 Qg2# 0-1

[Event "POL-ch U14"]
[Site "Bialystok"]
[Date "2011.01.24"]
[Round "4.5"]
[White "Gierda, Piotr"]
[Black "Hapunik, Jakub"]
[Result "1-0"]
[ECO "C48"]
[WhiteElo "1520"]
[PlyCount "79"]
[EventDate "2011.01.24"]
[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 Nf6 3. Nc3 Nc6 4. Bb5 Nd4 5. Bc4 Nxf3+ 6. Qxf3 Be7 7. Qg3 0-0 8. Qxe5 d6 9. Qg3 Be6 10. Bb3 Re8 11. d3 Bxb3 12. axb3 d5 13. 0-0 Bd6 14. Qf3 dxe4 15. Nxe4 Nxe4 16. dxe4 Be5 17. c3 Qd6 18. h3 Qe6 19. b4 Qb3 20. Qd1 Qc4 21. Qd5 Qxd5 22. exd5 Re7 23. Be3 a6 24. Rab1 Rd8 25. c4 b5 26. b3 Bc3 27. Bc5 Re4 28. Rbc1 Bf6 29. Rfe1 Rde8 30. Kf1 Bb2 31. Rxe4 Rxe4 32. Rc2 Bf6 33. cxb5 axb5 34. Ra2 Re8 35. Ra7 Bc3 36. Be3 Bxb4 37. Rxc7 Re5 38. Rc8+ Bf8 39. Bc5 b4 40. Rxf8# 1-0

[Event "POL-ch U14"]
[Site "Bialystok"]
[Date "2011.01.24"]
[Round "2.2"]
[White "Gierda, Piotr"]
[Black "Pytel, Przemyslaw"]
[Result "1/2-1/2"]
[ECO "B44"]
[WhiteElo "1520"]
[PlyCount "160"]
[EventDate "2011.01.24"]
[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 e6 3. d4 cxd4 4. Nxd4 Nc6 5. Be3 Nf6 6. f3 Qb6 7. b3 Bc5 8. c3 e5 9. Nxc6 Bxe3 10. Nxe5 Bf2+ 11. Kd2 Qe3+ 12. Kc2 a6 13. Nc4 Qc5 14. Nd6+ Ke7 15. Nf5+ Kf8 16. Qd6+ Qxd6 17. Nxd6 Bc5 18. Nxc8 Rxc8 19. Kb2 b5 20. a3 d5 21. Nd2 d4 22. c4 b4 23. a4 a5 24. Rd1 Rd8 25. Bd3 Ke7 26. Rhe1 Rhe8 27. g3 g6 28. e5 Nd7 29. Ne4 Kf8 30. Nf6 Nxf6 31. exf6 Rd6 32. Rxe8+ Kxe8 33. Re1+ Re6 34. Rxe6+ fxe6 35. Kc2 Kf7 36. Be4 Kxf6 37. Kd3 e5 38. h4 h6 39. g4 g5 40. h5 Ke6 41. Bf5+ Kd6 42. Ke4 Bb6 43. Bh7 Bd8 44. c5+ Kxc5 45. Kxe5 Be7 46. Ke6 Bd6 47. Kf7 Kd5 48. Kg7 Ke6 49. Bf5+ Ke7 50. Kxh6 Kf6 51. Kh7 Kf7 52. Bg6+ Kf8 53. Kh6 Bf4 54. Bd3 Kf7 55. Bc4+ Kf8 56. Kg6 d3 57. Bxd3 Kg8 58. Kf6 Kh8 59. Ke6 Bc7 60. Kf5 Bf4 61. Ke6 Bc7 62. Kd7 Bb6 63. Kc6 Bd8 64. Kb5 Bc7 65. Ka6 Bd8 66. f4 gxf4 67. Be4 Kg7 68. Kb5 Kh6 69. Kc4 Kg5 70. Bf3 Bb6 71. Kd5 Bd8 72. Ke6 Bb6 73. Kd7 Bd4 74. Kc6 Bf6 75. Kd6 Bg7 76. Kd5 Bc3 77. Ke4 Bd2 78. h6 Kxh6 79. Kf5 Kg7 80. g5 Bc1 1/2-1/2

[Event "POL-ch U14"]
[Site "Bialystok"]
[Date "2011.01.24"]
[Round "6.2"]
[White "Gierda, Piotr"]
[Black "Smolarczyk, Tomasz"]
[Result "1-0"]
[ECO "B33"]
[WhiteElo "1520"]
[BlackElo "1572"]
[PlyCount "43"]
[EventDate "2011.01.24"]
[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 e5 5. Nf3 Nf6 6. Nc3 Bb4 7. Bc4 0-0 8. Bg5 h6 9. Bh4 d6 10. 0-0 Bxc3 11. bxc3 Bg4 12. Qd3 g5 13. Nxg5 hxg5 14. Bxg5 Kh7 15. Qg3 Be6 16. Qh4+ Kg8 17. Bxf6 Qxf6 18. Qxf6 Bxc4 19. Rfd1 Rad8 20. h4 Rfe8 21. Rxd6 Re6 22. Rxd8+ 1-0

[Event "POL-ch U14"]
[Site "Bialystok"]
[Date "2011.01.24"]
[Round "8.5"]
[White "Gierda, Piotr"]
[Black "Widelski, Kacper"]
[Result "1/2-1/2"]
[ECO "B73"]
[WhiteElo "1520"]
[PlyCount "36"]
[EventDate "2011.01.24"]
[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. Be2 0-0 8. 0-0 d6 9. f3 Bd7 10. Qd2 Re8 11. f4 Rc8 12. f5 Ne5 13. fxg6 hxg6 14. Rf4 Neg4 15. Rf3 Ne5 16. Rf4 Neg4 17. Rf3 Ne5 18. Rf4 Neg4 1/2-1/2

[Event "POL-ch U14"]
[Site "Bialystok"]
[Date "2011.01.24"]
[Round "5.5"]
[White "Kosakowski, Jakub"]
[Black "Gierda, Piotr"]
[Result "0-1"]
[ECO "C66"]
[BlackElo "1520"]
[PlyCount "96"]
[EventDate "2011.01.24"]
[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. Bb5 Nf6 4. 0-0 d6 5. Re1 a6 6. Bxc6+ bxc6 7. c3 Bg4 8. d3 g6 9. Nbd2 Qd7 10. d4 Qe7 11. h3 Bd7 12. dxe5 dxe5 13. Nc4 Bg7 14. Ncxe5 0-0 15. Bf4 Rfd8 16. Nxd7 Qxd7 17. Qxd7 Rxd7 18. Ne5 Rd6 19. f3 Re6 20. Rad1 Nh5 21. Nd3 Nxf4 22. Nxf4 Rd6 23. Kf2 Rad8 24. Ke2 Be5 25. Nd3 Bg3 26. Rf1 Re8 27. Nc5 Ra8 28. Rd3 Rxd3 29. Kxd3 Rd8+ 30. Ke2 a5 31. Rd1 Rb8 32. b3 Bd6 33. Na4 Re8 34. Rd4 f5 35. Rc4 fxe4 36. fxe4 Re5 37. Kf3 c5 38. Nb2 Rg5 39. Ra4 Rg3+ 40. Kf2 Rxc3 41. Rxa5 Rc2+ 42. Kf3 Rxb2 43. g3 Rc2 44. h4 Rc3+ 45. Ke2 Rxg3 46. Kd2 Rh3 47. Kc2 Rxh4 48. Kd3 Rf4 0-1

[Event "POL-ch U14"]
[Site "Bialystok"]
[Date "2011.01.24"]
[Round "7.2"]
[White "Szostko, Jakub"]
[Black "Gierda, Piotr"]
[Result "1-0"]
[ECO "C42"]
[WhiteElo "1472"]
[BlackElo "1520"]
[PlyCount "105"]
[EventDate "2011.01.24"]
[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 Nf6 3. Nxe5 d6 4. Nf3 Nxe4 5. c3 Qe7 6. Be2 Nc6 7. d4 d5 8. Be3 Qd8 9. Nbd2 Be7 10. 0-0 0-0 11. Bd3 Ng5 12. Nxg5 Bxg5 13. Qh5 h6 14. Nf3 Bxe3 15. fxe3 Qe8 16. Rae1 f5 17. Qxe8 Rxe8 18. Nh4 Ne7 19. Nxf5 Nxf5 20. Bxf5 Bxf5 21. Rxf5 c6 22. Kf2 Rf8 23. Rxf8+ Rxf8+ 24. Ke2 g5 25. Rf1 Rxf1 26. Kxf1 h5 27. Kf2 Kf7 28. Kf3 Kf6 29. e4 dxe4+ 30. Kxe4 Ke6 31. c4 a5 32. a4 b6 33. b3 h4 34. h3 Kf6 35. d5 Ke7 36. dxc6 Kd6 37. Kf5 Kxc6 38. Kxg5 Kc5 39. Kxh4 Kb4 40. g4 Kxb3 41. g5 Kxa4 42. g6 Kb4 43. g7 a4 44. g8Q a3 45. c5 bxc5 46. Qa2 c4 47. Kg5 c3 48. h4 Ka4 49. Qc4+ Ka5 50. Qxc3+ Ka4 51. h5 a2 52. Qb2 a1Q 53. Qxa1+ 1-0

[Event "POL-ch U14"]
[Site "Bialystok"]
[Date "2011.01.24"]
[Round "1.2"]
[White "Truszkowski, Mateusz"]
[Black "Gierda, Piotr"]
[Result "0-1"]
[ECO "C48"]
[BlackElo "1520"]
[PlyCount "57"]
[EventDate "2011.01.24"]
[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. Nc3 Nf6 4. Bb5 Bc5 5. Bxc6 dxc6 6. Nxe5 Qd4 7. Nd3 Nxe4 8. Nxe4 Qxe4+ 9. Qe2 Qxe2+ 10. Kxe2 Bd6 11. g3 0-0 12. Re1 Re8+ 13. Kf1 Bh3+ 14. Kg1 Rxe1+ 15. Nxe1 Re8 16. Nd3 Re2 17. b3 Be5 18. Bb2 Bxb2 19. Nxb2 Rxd2 20. Rc1 Bf5 21. Nc4 Rxc2 22. Rxc2 Bxc2 23. Na5 Bb1 24. a3 Bc2 25. b4 c5 26. Nxb7 cxb4 27. axb4 Bd3 28. Kg2 Be4+ 29. Kf1 0-1

[Event "POL-ch qual U13"]
[Site "Lublin"]
[Date "2010.09.26"]
[Round "9.2"]
[White "Gierda, Piotr"]
[Black "Czerw, Dawid"]
[Result "0-1"]
[ECO "C01"]
[WhiteElo "1515"]
[BlackElo "1723"]
[PlyCount "108"]
[EventDate "2010.09.22"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "POL"]
[SourceTitle "EXT 2023"]
[Source "ChessBase"]
[SourceDate "2022.10.05"]
[SourceVersion "1"]
[SourceVersionDate "2022.10.05"]
[SourceQuality "1"]

1. e4 e6 2. d4 d5 3. exd5 exd5 4. Nc3 Bb4 5. Bd2 Nf6 6. Nf3 0-0 7. Be2 c6 8. h3 Bf5 9. 0-0 Bd6 10. Nh2 Qc7 11. Ng4 Nxg4 12. Bxg4 Bxg4 13. Qxg4 f5 14. Qh4 f4 15. Qg4 Nd7 16. Rae1 Nf6 17. Qf3 Qb6 18. Re6 Qxd4 19. Rd1 Rad8 20. Rxd6 Rxd6 21. Bxf4 Qc5 22. Bxd6 Qxd6 23. a3 Qc7 24. Qd3 Qe7 25. Qd2 Re8 26. Kf1 Qc7 27. g3 Rf8 28. Qe2 Re8 29. Qd2 Qb6 30. b3 Qa6+ 31. Kg2 Qxa3 32. Re1 Qf8 33. Re2 Rxe2 34. Qxe2 Qe8 35. Qd3 Ne4 36. Ne2 Qf8 37. Qe3 Qc5 38. Nd4 Qc3 39. Qxc3 Nxc3 40. f3 Nb5 41. Nxb5 cxb5 42. Kf2 Kf7 43. Ke3 Ke6 44. b4 b6 45. Kd4 a5 46. bxa5 bxa5 47. Kc5 a4 48. Kb4 Ke5 49. h4 Kd4 50. h5 Ke5 51. c3 Kf5 52. h6 gxh6 53. f4 h5 54. c4 dxc4 0-1

[Event "POL-ch qual U13"]
[Site "Lublin"]
[Date "2010.09.25"]
[Round "7.4"]
[White "Gierda, Piotr"]
[Black "Filipow, Arkadiusz"]
[Result "1-0"]
[ECO "C10"]
[WhiteElo "1515"]
[BlackElo "1552"]
[PlyCount "63"]
[EventDate "2010.09.22"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "POL"]
[SourceTitle "EXT 2023"]
[Source "ChessBase"]
[SourceDate "2022.10.05"]
[SourceVersion "1"]
[SourceVersionDate "2022.10.05"]
[SourceQuality "1"]

1. e4 e6 2. d4 d5 3. exd5 exd5 4. Nc3 Nf6 5. Nf3 Nc6 6. Bb5 Be7 7. 0-0 0-0 8. h3 Bf5 9. Re1 h6 10. Bf4 Bd6 11. Ne5 Ne7 12. Bd3 Bxd3 13. Nxd3 Ng6 14. Be5 c6 15. Bxd6 Qxd6 16. Ne5 Nd7 17. Nxg6 Qxg6 18. Re7 Qd6 19. Qe2 Rab8 20. Re1 Nf6 21. Qe5 Qb4 22. Rb1 Nh7 23. a3 Qc4 24. Rd1 Qa6 25. Rd3 Ng5 26. h4 Ne6 27. Rg3 g5 28. hxg5 Nxg5 29. Rxg5+ hxg5 30. Qxg5+ Kh7 31. Re3 f6 32. Rh3# 1-0

[Event "POL-ch qual U13"]
[Site "Lublin"]
[Date "2010.09.25"]
[Round "8.1"]
[White "Molenda, Marcin"]
[Black "Gierda, Piotr"]
[Result "1-0"]
[ECO "C45"]
[WhiteElo "1584"]
[BlackElo "1515"]
[PlyCount "87"]
[EventDate "2010.09.22"]
[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 Bc5 5. Nb3 Bb6 6. Nc3 d6 7. Bd3 Be6 8. 0-0 Qd7 9. a4 a6 10. Nd2 Nge7 11. Nc4 Ba7 12. Re1 Nd4 13. Be3 0-0 14. f4 Bg4 15. Qd2 f5 16. Qf2 Ndc6 17. Bxa7 Nxa7 18. Nd5 Nxd5 19. exd5 Nc8 20. Qh4 Rf6 21. Ne3 Ne7 22. Nxg4 fxg4 23. Qxh7+ Kf7 24. Qh5+ Kg8 25. Qg5 Kf7 26. Re2 Rh8 27. Rae1 Re8 28. b3 Kf8 29. Re6 Rxe6 30. dxe6 Qc6 31. Qxg4 Qc5+ 32. Kh1 Qb4 33. Rf1 Nd5 34. Qg6 Re7 35. Qh7 Nf6 36. Qh8+ Ng8 37. Bh7 Rxe6 38. Qxg8+ Ke7 39. Qxg7+ Kd8 40. Qg5+ Ke8 41. Bg6+ Kf8 42. Qf5+ Ke7 43. Qf7+ Kd8 44. Qxe6 1-0

[Event "POL-ch qual U13"]
[Site "Lublin"]
[Date "2010.09.23"]
[Round "3.5"]
[White "Gierda, Piotr"]
[Black "Krawczyk, Jan"]
[Result "1-0"]
[ECO "B32"]
[WhiteElo "1515"]
[PlyCount "67"]
[EventDate "2010.09.22"]
[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 Nxd4 5. Qxd4 Nf6 6. e5 Ng8 7. Bd2 e6 8. Nc3 b6 9. 0-0-0 Bc5 10. Qe4 Rb8 11. Qg4 g6 12. Ne4 Be7 13. Bf4 Bb7 14. Nf6+ Bxf6 15. exf6 Nxf6 16. Qh4 Nh5 17. Qxd8+ Rxd8 18. Be3 d5 19. Bb5+ Kf8 20. Bh6+ Ng7 21. Rhe1 Rg8 22. Rd4 Ke7 23. g4 a6 24. Ba4 b5 25. Bb3 a5 26. a4 b4 27. Rf4 Ne8 28. Re3 f5 29. Bg5+ Kf7 30. Bxd8 Nd6 31. Bxa5 g5 32. Rd4 f4 33. Re1 Kf6 34. Bxb4 1-0

[Event "POL-ch qual U13"]
[Site "Lublin"]
[Date "2010.09.23"]
[Round "4.3"]
[White "Gierda, Piotr"]
[Black "Zadlo, Maciej"]
[Result "1/2-1/2"]
[ECO "B12"]
[WhiteElo "1515"]
[BlackElo "1657"]
[PlyCount "79"]
[EventDate "2010.09.22"]
[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 c6 2. d4 d5 3. e5 Bf5 4. Bd3 Bxd3 5. Qxd3 e6 6. Nf3 c5 7. c3 Nc6 8. 0-0 cxd4 9. cxd4 Bb4 10. Bd2 Bxd2 11. Nbxd2 Nge7 12. Rac1 0-0 13. Rc3 Nf5 14. h3 Qe7 15. Nb3 Rac8 16. Rfc1 Rc7 17. Na5 Qb4 18. Nxc6 bxc6 19. Rb3 Qe7 20. Rc5 f6 21. Rbc3 Rfc8 22. Qc2 fxe5 23. dxe5 Qd7 24. g4 Ne7 25. Nd4 a6 26. b4 g6 27. b5 axb5 28. a3 Kg7 29. f4 Kh8 30. h4 Kg7 31. Kf1 Rf8 32. Qc1 Kg8 33. Nxb5 Rb7 34. Nd4 Rb6 35. Nxc6 Nxc6 36. Rxc6 Rxc6 37. Rxc6 Rxf4+ 38. Ke2 Rf8 39. Qc5 Qf7 40. Rc8 1/2-1/2

[Event "POL-ch qual U13"]
[Site "Lublin"]
[Date "2010.09.22"]
[Round "2.5"]
[White "Barmuta, Bartosz"]
[Black "Gierda, Piotr"]
[Result "1/2-1/2"]
[ECO "C50"]
[WhiteElo "1521"]
[BlackElo "1515"]
[PlyCount "118"]
[EventDate "2010.09.22"]
[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 Bc5 4. 0-0 Nf6 5. Nc3 d6 6. h3 Be6 7. Bb3 Qd7 8. d3 Nd4 9. Kh2 h6 10. Be3 g5 11. Bxd4 Bxd4 12. Nxd4 exd4 13. Ne2 c5 14. c3 dxc3 15. Nxc3 0-0 16. Bc2 Kh8 17. f4 Qe7 18. f5 Bd7 19. Qe1 Qe5+ 20. Kh1 b5 21. Rb1 Bc6 22. Qe3 b4 23. Nd1 Kh7 24. Re1 Rg8 25. Bb3 Rg7 26. g4 Nd7 27. Nf2 a5 28. a3 a4 29. Bd1 b3 30. Bf3 f6 31. Kg2 Re7 32. Qd2 Qd4 33. h4 Ne5 34. hxg5 hxg5 35. Qc3 Qxc3 36. bxc3 Rh8 37. Be2 d5 38. Kg3 c4 39. d4 Nd7 40. exd5 Bxd5 41. Bf3 Rxe1 42. Rxe1 Bxf3 43. Kxf3 Rd8 44. Nd1 Kg7 45. Re6 Kf7 46. Nb2 Rb8 47. Rc6 Nb6 48. Rc7+ Ke8 49. Rh7 Kd8 50. Rh6 Ke7 51. Rh7+ Kd8 52. Rh6 Ke7 53. Rh7+ Kd8 54. Ke4 Rc8 55. Rf7 Rc6 56. Rg7 Kc8 57. Rf7 Kd8 58. Rf8+ Ke7 59. Rh8 Kd7 1/2-1/2

[Event "POL-ch qual U13"]
[Site "Lublin"]
[Date "2010.09.22"]
[Round "1.2"]
[White "Gierda, Piotr"]
[Black "Siedlanowski, Lukasz"]
[Result "1/2-1/2"]
[ECO "B12"]
[WhiteElo "1515"]
[BlackElo "1724"]
[PlyCount "87"]
[EventDate "2010.09.22"]
[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 c6 2. d4 d5 3. e5 Bf5 4. Nf3 e6 5. c3 Nd7 6. Bd3 Ne7 7. Bg5 Bxd3 8. Qxd3 Qb6 9. b3 h6 10. Bxe7 Bxe7 11. Nbd2 0-0 12. 0-0 Rac8 13. b4 Qb5 14. Qc2 b6 15. h4 c5 16. a4 Qc6 17. b5 Qc7 18. Qd3 cxd4 19. cxd4 Bb4 20. g3 Qc2 21. Qxc2 Rxc2 22. Rfd1 Rfc8 23. Rab1 Ba5 24. Nb3 R8c3 25. Nfd2 Rd3 26. Nxa5 bxa5 27. Nb3 Rf3 28. Rf1 Ra2 29. Nxa5 Rxa4 30. Nc6 Nb6 31. Kg2 Rfa3 32. Rfd1 Nc4 33. Rbc1 Ra2 34. Kg1 Kh7 35. Rd3 Rb2 36. Rf3 Kg8 37. Nd8 Rxb5 38. Nxf7 Rab4 39. Kh2 a5 40. Nd6 Rb6 41. Nxc4 dxc4 42. Ra3 a4 43. Rac3 Rc6 44. Kh3 1/2-1/2

[Event "POL-ch qual U13"]
[Site "Lublin"]
[Date "2010.09.22"]
[Round "5.4"]
[White "Kurdzialek, Stanislaw"]
[Black "Gierda, Piotr"]
[Result "1/2-1/2"]
[ECO "C65"]
[WhiteElo "1720"]
[BlackElo "1515"]
[PlyCount "58"]
[EventDate "2010.09.22"]
[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. Bb5 Nf6 4. d3 d6 5. c3 Bd7 6. Nbd2 Ne7 7. Bc4 h6 8. Nf1 Ng6 9. Qb3 Be6 10. Bxe6 fxe6 11. Qxe6+ Qe7 12. Qxe7+ Bxe7 13. Ng3 0-0-0 14. Nf5 Bf8 15. 0-0 d5 16. exd5 Rxd5 17. d4 Rg8 18. dxe5 Nxe5 19. Nxe5 Rxe5 20. Ng3 Bc5 21. Bf4 Rd5 22. Rad1 Rgd8 23. Rxd5 Rxd5 24. Be3 Bxe3 25. fxe3 Rd2 26. Rf2 Rd1+ 27. Rf1 Rd2 28. Rf2 Rd1+ 29. Rf1 Rd2 1/2-1/2

[Event "POL-ch qual U13"]
[Site "Lublin"]
[Date "2010.09.22"]
[Round "6.4"]
[White "Luczka, Szymon"]
[Black "Gierda, Piotr"]
[Result "1/2-1/2"]
[ECO "C65"]
[WhiteElo "1571"]
[BlackElo "1515"]
[PlyCount "80"]
[EventDate "2010.09.22"]
[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. Bb5 Nf6 4. 0-0 a6 5. Bxc6 bxc6 6. Nxe5 Bc5 7. Nc3 0-0 8. Nf3 d6 9. a3 Bg4 10. d3 h6 11. Be3 Bb6 12. h3 Bh5 13. Nb1 Rb8 14. Bxb6 cxb6 15. Nbd2 Re8 16. c3 Qd7 17. Re1 Re7 18. a4 a5 19. Qc2 Bg6 20. b4 Qc8 21. bxa5 bxa5 22. Nc4 Qd8 23. Rab1 Rxb1 24. Rxb1 Nxe4 25. Qb2 Nc5 26. Qb8 Re8 27. Qxd8 Rxd8 28. Nxa5 Bxd3 29. Rb6 Nxa4 30. Nxc6 Nxb6 31. Nxd8 Be4 32. Nd4 Na4 33. f3 Ba8 34. Nb5 d5 35. Nc7 Nb6 36. Kf2 g6 37. Ke3 Kf8 38. Nxa8 Nxa8 39. Nc6 Nc7 40. Nb4 Ke7 1/2-1/2

[Event "Bialystok Bieluczyk Memorial-C 2nd"]
[Site "Bialystok"]
[Date "2010.07.02"]
[Round "9"]
[White "Gorbacz, Filip"]
[Black "Gierda, Piotr"]
[Result "1-0"]
[ECO "B01"]
[WhiteElo "1517"]
[BlackElo "1507"]
[PlyCount "79"]
[EventDate "2010.06.26"]
[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 d5 4. exd5 Qxd5 5. Nc3 Bb4 6. a3 Bxc3+ 7. bxc3 Bg4 8. Be2 0-0-0 9. h3 Bxf3 10. Bxf3 e4 11. Be2 Nge7 12. 0-0 Rdg8 13. f3 g5 14. fxe4 Qxe4 15. Rxf7 Qd5 16. Rf2 Qd6 17. a4 a5 18. Ba3 Qg3 19. Bg4+ Kb8 20. Qf3 Qh4 21. g3 Qh6 22. Bxe7 Nxe7 23. Rb1 b6 24. Re2 Qd6 25. Re6 Qd8 26. Qe4 Nd5 27. Bf3 g4 28. hxg4 Rg5 29. c4 Qd7 30. cxd5 Ka7 31. d6 Rb8 32. dxc7 Qxc7 33. Re7 Rg7 34. Rxc7+ Rxc7 35. Rb5 h5 36. gxh5 Rd7 37. Qc6 Rxd4 38. Rd5 Rxa4 39. Rd7+ Ka6 40. Be2+ 1-0

[Event "Bialystok Bieluczyk Memorial-C 2nd"]
[Site "Bialystok"]
[Date "2010.07.01"]
[Round "8"]
[White "Gierda, Piotr"]
[Black "Smolarczyk, Tomasz"]
[Result "1/2-1/2"]
[ECO "C54"]
[WhiteElo "1507"]
[BlackElo "1621"]
[PlyCount "59"]
[EventDate "2010.06.26"]
[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. c3 Nf6 5. d4 exd4 6. cxd4 Bb4+ 7. Bd2 Bxd2+ 8. Nbxd2 d5 9. exd5 Nxd5 10. Qe2+ Be6 11. 0-0 0-0 12. Rac1 Re8 13. Nb3 Bg4 14. Qd2 Bxf3 15. gxf3 Qd6 16. Kh1 Re6 17. Rg1 Rh6 18. Rg3 Nb6 19. Bb5 Ne7 20. Bd3 Nbd5 21. Nc5 b6 22. Ne4 Qe6 23. Bc4 Kh8 24. Rcg1 Ng6 25. Qg5 c6 26. Nc3 f6 27. Bxd5 cxd5 28. Qxd5 Qxd5 29. Nxd5 Rd8 30. Re1 1/2-1/2

[Event "Bialystok Bieluczyk Memorial-C 2nd"]
[Site "Bialystok"]
[Date "2010.06.30"]
[Round "6"]
[White "Gierda, Piotr"]
[Black "Filewicz, Przemyslaw"]
[Result "1-0"]
[ECO "C54"]
[WhiteElo "1507"]
[PlyCount "95"]
[EventDate "2010.06.26"]
[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. c3 d6 5. d4 exd4 6. cxd4 Bb4+ 7. Bd2 Bxd2+ 8. Nbxd2 Nf6 9. Qc2 Bg4 10. Bb5 Bd7 11. 0-0 0-0 12. a3 a6 13. Ba4 Ne7 14. Bb3 Ng6 15. Rfe1 Be6 16. Bxe6 fxe6 17. Rac1 Rc8 18. Qb3 b6 19. Qxe6+ Kh8 20. Ng5 Qe8 21. d5 Nf4 22. Qxe8 Rfxe8 23. Re3 Ng4 24. g3 Nxe3 25. gxf4 Ng4 26. f3 Nf6 27. Rc6 h6 28. Ne6 Nh7 29. Nxc7 Re7 30. Nxa6 Rxc6 31. dxc6 Re8 32. Nc4 Nf6 33. Nxd6 Kg8 34. Nxe8 Nxe8 35. c7 Nd6 36. Nb4 Kf7 37. Nd5 b5 38. Nb6 g5 39. fxg5 hxg5 40. c8Q Nxc8 41. Nxc8 Ke6 42. Kg2 Kd7 43. Nb6+ Kc6 44. Nd5 Kd7 45. Nc3 Kc6 46. e5 g4 47. fxg4 b4 48. axb4 1-0

[Event "Bialystok Bieluczyk Memorial-C 2nd"]
[Site "Bialystok"]
[Date "2010.06.30"]
[Round "7"]
[White "Gorbacz, Dominika"]
[Black "Gierda, Piotr"]
[Result "1-0"]
[ECO "C66"]
[WhiteElo "1624"]
[BlackElo "1507"]
[PlyCount "51"]
[EventDate "2010.06.26"]
[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. Bb5 Nf6 4. 0-0 d6 5. d4 Bd7 6. Nc3 Nxd4 7. Nxd4 exd4 8. Bxd7+ Qxd7 9. Qxd4 Be7 10. b3 0-0 11. Bb2 a6 12. Rfe1 Rfe8 13. Re3 c5 14. Qd3 Rad8 15. Nd5 Nxd5 16. Qxd5 Bf8 17. Rg3 Qc6 18. Bxg7 Qxd5 19. Bf6+ Bg7 20. Rxg7+ Kf8 21. exd5 Re7 22. Rxh7 Ke8 23. Rh8+ Kd7 24. Rxd8+ Kxd8 25. Re1 Kc8 26. Rxe7 1-0

[Event "Bialystok Bieluczyk Memorial-C 2nd"]
[Site "Bialystok"]
[Date "2010.06.29"]
[Round "5"]
[White "Grabarczyk, Edmund"]
[Black "Gierda, Piotr"]
[Result "0-1"]
[ECO "D07"]
[WhiteElo "1603"]
[BlackElo "1507"]
[PlyCount "94"]
[EventDate "2010.06.26"]
[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. c4 Nc6 3. Nc3 Nf6 4. Nf3 Bg4 5. e3 e5 6. dxe5 Nxe5 7. cxd5 Bb4 8. Qa4+ Qd7 9. Qxb4 Nxf3+ 10. gxf3 Bxf3 11. Rg1 0-0-0 12. Rg3 Nxd5 13. Qd4 Qc6 14. Bd2 Nxe3 15. Bxe3 Rxd4 16. Bxd4 Re8+ 17. Be3 a6 18. Rxg7 f5 19. Bh3 Bg4 20. Bf1 h5 21. Kd2 Qf6 22. Rh7 f4 23. Rxc7+ Kb8 24. Bc5 Qd8+ 25. Bd3 Qxc7 26. Ba3 f3 27. Rc1 Qf4+ 28. Kc2 Qxh2 29. Ne4 Rc8+ 30. Kb1 Rxc1+ 31. Kxc1 Qf4+ 32. Kc2 Qh6 33. Bd6+ Ka8 34. Be5 Bf5 35. Nc5 Bxd3+ 36. Nxd3 h4 37. b4 h3 38. Bh2 Qg6 39. Kc3 Qg2 40. Bg3 h2 41. a4 h1Q 42. b5 Qa1+ 43. Kb3 axb5 44. axb5 Qb1+ 45. Kc4 Qgf1 46. Kc5 Qfxd3 47. Bf4 Qbxb5# 0-1

[Event "Bialystok Bieluczyk Memorial-C 2nd"]
[Site "Bialystok"]
[Date "2010.06.28"]
[Round "4"]
[White "Gierda, Piotr"]
[Black "Ocytko, Michal"]
[Result "1-0"]
[ECO "B01"]
[WhiteElo "1507"]
[BlackElo "1410"]
[PlyCount "93"]
[EventDate "2010.06.26"]
[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 d5 2. exd5 Qxd5 3. Nc3 Qd8 4. d4 Nf6 5. Nf3 c6 6. Bf4 g6 7. Qd2 Nd5 8. Bg3 Bg7 9. Bc4 Nxc3 10. bxc3 0-0 11. 0-0 Nd7 12. Bf4 Nb6 13. Bb3 Nd5 14. Bh6 e6 15. c4 Nb6 16. Bxg7 Kxg7 17. Rad1 Qf6 18. Rfe1 Nd7 19. Ne5 a6 20. Ng4 Qh4 21. Ne5 Nxe5 22. dxe5 b5 23. c5 a5 24. a3 Ba6 25. Qd4 Qxd4 26. Rxd4 Rfd8 27. Red1 Rxd4 28. Rxd4 Rc8 29. h3 h5 30. Rd7 Rf8 31. Rc7 b4 32. axb4 axb4 33. Rxc6 Bb7 34. Rb6 Bd5 35. Rxb4 Bxb3 36. cxb3 Rc8 37. Rc4 Kf8 38. f4 Ke7 39. b4 Kd7 40. Kf2 Kc6 41. Ke3 Rd8 42. Rd4 Rd5 43. Kd3 h4 44. Kc3 Kb5 45. Rxd5 exd5 46. Kd4 Kc6 47. b5+ 1-0

[Event "Bialystok Bieluczyk Memorial-C 2nd"]
[Site "Bialystok"]
[Date "2010.06.27"]
[Round "2"]
[White "Gierda, Piotr"]
[Black "Rudnik, Anna"]
[Result "0-1"]
[ECO "C54"]
[WhiteElo "1507"]
[PlyCount "87"]
[EventDate "2010.06.26"]
[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. c3 Nf6 5. d4 exd4 6. cxd4 Bb4+ 7. Bd2 Bxd2+ 8. Nbxd2 d5 9. exd5 Nxd5 10. 0-0 0-0 11. Nb3 b6 12. Ne5 Nxe5 13. dxe5 Bb7 14. Qf3 Qd7 15. Rad1 Rad8 16. Rd2 Qc6 17. Rc1 Qe6 18. Rcd1 c6 19. Nd4 Qxe5 20. Nf5 Bc8 21. Bxd5 Rxd5 22. Ne3 Rxd2 23. Rxd2 Qa5 24. Rc2 Qe1+ 25. Nf1 Ba6 26. h3 Bxf1 27. Kh2 Bb5 28. Qg3 h6 29. Rc3 Re8 30. Rf3 Qe5 31. Rf4 Qxb2 32. Rg4 Qe5 33. f4 Qd4 34. Qa3 a5 35. Qc1 c5 36. Qc2 c4 37. Qf5 Bd7 38. Rxg7+ Kxg7 39. Qb1 Qxf4+ 40. Kh1 Qf2 41. Qa1+ f6 42. Kh2 Bc6 43. Qg1 Qxg1+ 44. Kxg1 0-1

[Event "Bialystok Bieluczyk Memorial-C 2nd"]
[Site "Bialystok"]
[Date "2010.06.27"]
[Round "3"]
[White "Stasieluk, Szymon"]
[Black "Gierda, Piotr"]
[Result "1-0"]
[ECO "C48"]
[BlackElo "1507"]
[PlyCount "137"]
[EventDate "2010.06.26"]
[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. Bb5 Nf6 4. 0-0 Bc5 5. Nc3 d6 6. h3 Bd7 7. Bxc6 Bxc6 8. d3 Qd7 9. Be3 Bb6 10. Qd2 0-0-0 11. Bxb6 axb6 12. Ne2 Rdg8 13. c4 Kd8 14. b4 b5 15. a4 bxa4 16. b5 Bxb5 17. cxb5 Qxb5 18. Rfb1 Qa6 19. Nc3 a3 20. Rb3 Ke7 21. Rbxa3 Qc6 22. Ne2 Rb8 23. Ng3 Rhc8 24. Qa2 Kf8 25. Ng5 Qd7 26. Ra7 h6 27. Nf3 Qd8 28. Rb1 b6 29. Qc2 Ra8 30. Rb7 Ne8 31. Nf5 Rcb8 32. Rxb8 Rxb8 33. Qc6 Nf6 34. Rc1 Rc8 35. Nd2 Qd7 36. Qxd7 Nxd7 37. Nxd6 Rb8 38. Rxc7 Ke7 39. Nf5+ Kd8 40. Rc1 g6 41. Nxh6 Ke8 42. Rb1 b5 43. Nb3 b4 44. Ng4 Ra8 45. Ne3 Rb8 46. Nd5 Kd8 47. Na5 Ke8 48. Rxb4 Rc8 49. Rc4 Rb8 50. Nc7+ Kf8 51. Kh2 Rb2 52. Kg3 Rd2 53. Rc3 Nb6 54. Nc4 Nxc4 55. dxc4 Ke7 56. Nd5+ Kd6 57. h4 Rd4 58. f3 Kc5 59. Kh3 Kd6 60. g4 Ke6 61. c5 f5 62. c6 fxe4 63. fxe4 Rxe4 64. c7 Kxd5 65. c8Q Kd6 66. Rd3+ Rd4 67. Qd8+ Kc5 68. Rxd4 exd4 69. h5 1-0

[Event "Bialystok Bieluczyk Memorial-C 2nd"]
[Site "Bialystok"]
[Date "2010.06.26"]
[Round "1"]
[White "Kopaczewski, Zbigniew"]
[Black "Gierda, Piotr"]
[Result "1/2-1/2"]
[ECO "A00"]
[BlackElo "1507"]
[PlyCount "140"]
[EventDate "2010.06.26"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "POL"]
[SourceTitle "EXT 2012"]
[Source "ChessBase"]
[SourceDate "2011.11.24"]
[SourceVersion "1"]
[SourceVersionDate "2011.11.24"]
[SourceQuality "1"]

1. e3 d5 2. a3 e5 3. d4 e4 4. c4 c6 5. Nc3 Nf6 6. Qb3 Qb6 7. Qxb6 axb6 8. cxd5 cxd5 9. Nge2 Bd7 10. Nf4 Bb4 11. Bd2 Bxc3 12. Bxc3 0-0 13. h4 Bg4 14. Bb5 Nc6 15. 0-0 Rac8 16. Rac1 Ne7 17. Be2 Bxe2 18. Nxe2 Ng6 19. g3 Ng4 20. Bb4 Rc6 21. Nc3 Rfc8 22. Kg2 h5 23. Rce1 Nf6 24. Re2 Rd8 25. f3 Rd7 26. fxe4 Nxe4 27. Nxe4 dxe4 28. Rf5 Rdc7 29. Bc3 Ne7 30. Rxh5 f5 31. g4 Rg6 32. Rg5 Rxg5 33. hxg5 fxg4 34. Kg3 Nd5 35. Be1 Rf7 36. g6 Rf3+ 37. Kxg4 Nxe3+ 38. Kg5 Rf5+ 39. Kh4 Rf4+ 40. Kh3 Rf3+ 41. Kh2 Ng4+ 42. Kg2 Ne3+ 43. Kg1 Kf8 44. Bd2 Rg3+ 45. Kh2 Nf1+ 46. Kh1 Nxd2 47. Rxd2 Rxg6 48. d5 Ke7 49. Re2 Kd6 50. Rxe4 Kxd5 51. Rb4 Kc5 52. Kh2 b5 53. Re4 Kb6 54. Kh3 Ka6 55. Kh4 Rg2 56. b4 Rc2 57. Re3 g6 58. Re6+ Rc6 59. Rxc6+ bxc6 60. Kg5 Kb6 61. Kxg6 c5 62. Kf5 c4 63. Ke4 Kc6 64. Kd4 Kd6 65. Ke4 Ke6 66. Kd4 Kd6 67. Ke4 Kc6 68. Kd4 Kd7 69. Ke4 Ke6 70. Kd4 Kd6 1/2-1/2

[Event "Augustow qual zone MPJ+OOM U13"]
[Site "Augustow"]
[Date "2009.10.10"]
[Round "9.7"]
[White "Gierda, Piotr"]
[Black "Filipow, Arkadiusz"]
[Result "1/2-1/2"]
[ECO "C01"]
[WhiteElo "1507"]
[PlyCount "114"]
[EventDate "2009.10.04"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "POL"]
[SourceTitle "EXT 2023"]
[Source "ChessBase"]
[SourceDate "2022.10.05"]
[SourceVersion "1"]
[SourceVersionDate "2022.10.05"]
[SourceQuality "1"]

1. e4 e6 2. d4 d5 3. exd5 exd5 4. Nc3 Nf6 5. Nf3 Bg4 6. h3 Bh5 7. Be2 Bd6 8. Bg5 Nbd7 9. Nxd5 h6 10. Bxf6 Nxf6 11. Nxf6+ Qxf6 12. Qd2 0-0-0 13. 0-0 Bxf3 14. Bxf3 c6 15. c3 c5 16. Qe3 Rhe8 17. Bg4+ Kb8 18. Qf3 Qxf3 19. Bxf3 cxd4 20. cxd4 Be7 21. d5 Bf6 22. Rab1 b6 23. b3 g6 24. Rfe1 Bc3 25. Re3 Bd4 26. Re4 Rxe4 27. Bxe4 Re8 28. Bf3 Rc8 29. Rd1 Be5 30. Rd2 Rc1+ 31. Bd1 Kc7 32. Rc2+ Rxc2 33. Bxc2 Kd6 34. Be4 f5 35. Bf3 Kc5 36. a3 a5 37. a4 b5 38. Kf1 bxa4 39. bxa4 Kb4 40. Bd1 Kc5 41. Ke2 Kxd5 42. Bb3+ Kd4 43. Bf7 g5 44. Bg6 f4 45. Kf3 Bg7 46. Kg4 Kc3 47. h4 Bf6 48. g3 fxg3 49. fxg3 gxh4 50. gxh4 Kd4 51. Kh5 Bg7 52. Be8 Ke5 53. Kg6 Bf6 54. h5 Bg5 55. Bb5 Kd6 56. Kf5 Kc7 57. Ke6 Bd2 1/2-1/2

[Event "Augustow qual zone MPJ+OOM U13"]
[Site "Augustow"]
[Date "2009.10.08"]
[Round "7.4"]
[White "Barmuta, Bartosz"]
[Black "Gierda, Piotr"]
[Result "1-0"]
[ECO "C50"]
[WhiteElo "1519"]
[BlackElo "1507"]
[PlyCount "55"]
[EventDate "2009.10.04"]
[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 Bc5 4. 0-0 Nf6 5. Nc3 0-0 6. d3 h6 7. Be3 Bb6 8. h3 d6 9. Nh2 Be6 10. Bb3 d5 11. exd5 Bxd5 12. Nxd5 Nxd5 13. Qf3 Nxe3 14. fxe3 Qd7 15. Kh1 Rae8 16. Ng4 Re7 17. Qg3 Qd6 18. Rf5 Kh8 19. Raf1 Qg6 20. Qh4 f6 21. Bd5 Bc5 22. Be4 Qe8 23. Rh5 Kg8 24. Nxh6+ gxh6 25. Rxh6 Rg7 26. Bd5+ Rgf7 27. Rh8+ Kg7 28. Qh7# 1-0

[Event "Augustow qual zone MPJ+OOM U13"]
[Site "Augustow"]
[Date "2009.10.08"]
[Round "8.5"]
[White "Gierda, Piotr"]
[Black "Madej, Pawel"]
[Result "1/2-1/2"]
[ECO "B12"]
[WhiteElo "1507"]
[BlackElo "1658"]
[PlyCount "62"]
[EventDate "2009.10.04"]
[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 c6 2. d4 d5 3. e5 Bf5 4. Nf3 e6 5. Nc3 c5 6. Be3 Nd7 7. Bd3 Bxd3 8. Qxd3 Ne7 9. dxc5 Nc6 10. 0-0 Ndxe5 11. Nxe5 Nxe5 12. Qb5+ Qd7 13. Qxd7+ Kxd7 14. Rad1 Nc4 15. b3 Nxe3 16. fxe3 f6 17. b4 b6 18. e4 bxc5 19. exd5 cxb4 20. dxe6+ Kxe6 21. Nb5 Bc5+ 22. Nd4+ Bxd4+ 23. Rxd4 a5 24. Re1+ Kf7 25. Rd7+ Kg6 26. Re3 Rhg8 27. Rg3+ Kh6 28. Rh3+ Kg6 29. Rg3+ Kh6 30. Rh3+ Kg6 31. Rg3+ Kh6 1/2-1/2

[Event "Augustow qual zone MPJ+OOM U13"]
[Site "Augustow"]
[Date "2009.10.07"]
[Round "6.5"]
[White "Gierda, Piotr"]
[Black "Stasieluk, Szymon"]
[Result "1-0"]
[ECO "B73"]
[WhiteElo "1507"]
[PlyCount "77"]
[EventDate "2009.10.04"]
[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 d6 8. Qd2 Bd7 9. 0-0 Ng4 10. Bxg4 Bxg4 11. h3 Bd7 12. Nf3 0-0 13. Bh6 Rc8 14. Bxg7 Kxg7 15. Rad1 Qa5 16. Rfe1 Ne5 17. Nxe5 Qxe5 18. Qd4 Rfd8 19. Qxa7 Qg5 20. Qe3 Qc5 21. e5 Be6 22. exd6 Rxd6 23. Rxd6 Qxd6 24. Qe5+ Qxe5 25. Rxe5 Rd8 26. Rb5 Rd7 27. a3 Rd2 28. Rxb7 Rxc2 29. a4 Rc1+ 30. Kh2 Rc2 31. f3 h5 32. a5 Bc4 33. Rb6 e6 34. a6 Bxa6 35. Rxa6 Rxb2 36. Ne4 h4 37. Ra7 Rb8 38. Ng5 Rf8 39. Nxe6+ 1-0

[Event "Augustow qual zone MPJ+OOM U13"]
[Site "Augustow"]
[Date "2009.10.07"]
[Round "5.3"]
[White "Poswiatowski, Michal"]
[Black "Gierda, Piotr"]
[Result "1-0"]
[ECO "C65"]
[WhiteElo "1882"]
[BlackElo "1507"]
[PlyCount "113"]
[EventDate "2009.10.04"]
[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. Bb5 Bc5 4. 0-0 Nf6 5. Qe2 0-0 6. c3 d6 7. h3 a6 8. Ba4 Ba7 9. Rd1 Re8 10. Bc2 d5 11. d3 h6 12. Nbd2 b6 13. Nf1 Bb7 14. Ng3 Qd7 15. Nh4 Ne7 16. Qf3 Qe6 17. Ngf5 Nxf5 18. Nxf5 Rad8 19. Re1 c5 20. Bxh6 gxh6 21. Qg3+ Ng4 22. Qxg4+ Qg6 23. Nxh6+ Kh7 24. Qxg6+ Kxg6 25. Nf5 dxe4 26. dxe4 Rd2 27. Ne3 c4 28. Rad1 Red8 29. Nxc4 Rxd1 30. Rxd1 Re8 31. Nd6 Re7 32. Nxb7 Rxb7 33. Bb3 b5 34. Rd6+ Kg7 35. Rxa6 Bb8 36. Bd5 Rd7 37. Rb6 Bc7 38. Rxb5 f5 39. f3 f4 40. Kf1 Kf6 41. a4 Rg7 42. a5 Bxa5 43. Rxa5 Kg6 44. Kf2 Kh5 45. b4 Kh4 46. b5 Rg6 47. c4 Rh6 48. c5 Rh7 49. b6 Rb7 50. Bxb7 Kh5 51. c6 Kh4 52. c7 Kh5 53. c8Q Kh6 54. Rxe5 Kg6 55. Qf5+ Kg7 56. Re7+ Kh6 57. Rh7# 1-0

[Event "Augustow qual zone MPJ+OOM U13"]
[Site "Augustow"]
[Date "2009.10.06"]
[Round "4.5"]
[White "Galewski, Piotr"]
[Black "Gierda, Piotr"]
[Result "0-1"]
[ECO "C48"]
[BlackElo "1507"]
[PlyCount "60"]
[EventDate "2009.10.04"]
[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. Bb5 Nf6 4. Nc3 Bc5 5. 0-0 0-0 6. Bxc6 dxc6 7. Nxe5 Qe7 8. d4 Bd6 9. Nf3 Nxe4 10. Nxe4 Qxe4 11. Be3 Bg4 12. c3 Qg6 13. Kh1 Qh5 14. h3 Bxh3 15. gxh3 Qxh3+ 16. Kg1 Qg4+ 17. Kh1 h5 18. Ne5 Qh3+ 19. Kg1 f6 20. Nf3 g5 21. Re1 g4 22. Nd2 Bh2+ 23. Kh1 h4 24. Nf1 g3 25. fxg3 Bxg3+ 26. Kg1 Bxe1 27. Qxe1 Qg4+ 28. Kh2 Kf7 29. Bh6 Rg8 30. Qf2 Rae8 0-1

[Event "Augustow qual zone MPJ+OOM U13"]
[Site "Augustow"]
[Date "2009.10.05"]
[Round "3.7"]
[White "Gierda, Piotr"]
[Black "Ptak, Cezary"]
[Result "1-0"]
[ECO "C57"]
[WhiteElo "1507"]
[PlyCount "87"]
[EventDate "2009.10.04"]
[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 Nf6 4. Ng5 d5 5. exd5 Nd4 6. c3 b5 7. cxd4 bxc4 8. dxe5 Nxd5 9. Nf3 Bg4 10. Qa4+ Qd7 11. Qxc4 Bxf3 12. gxf3 Nb6 13. Qg4 Rb8 14. Qxd7+ Nxd7 15. d4 c5 16. dxc5 Bxc5 17. f4 Bd4 18. Nc3 Nc5 19. 0-0 0-0 20. Rd1 Rfd8 21. Be3 Bxe3 22. Rxd8+ Rxd8 23. fxe3 h6 24. Rd1 Rb8 25. b3 Na6 26. Rd7 Ra8 27. Nb5 Nb4 28. Rxa7 Rxa7 29. Nxa7 Nxa2 30. Nc6 Nc3 31. Kf2 Kf8 32. Kf3 Ke8 33. Nd4 g6 34. h4 Ke7 35. f5 h5 36. fxg6 fxg6 37. e4 Na2 38. Kf4 Nb4 39. Kg5 Kf7 40. e6+ Ke7 41. Kxg6 Nd3 42. Kxh5 Nf4+ 43. Kg4 Nxe6 44. Nxe6 1-0

[Event "Augustow qual zone MPJ+OOM U13"]
[Site "Augustow"]
[Date "2009.10.05"]
[Round "1.4"]
[White "Gierda, Piotr"]
[Black "Siedlanowski, Lukasz"]
[Result "1/2-1/2"]
[ECO "B13"]
[WhiteElo "1507"]
[BlackElo "1607"]
[PlyCount "117"]
[EventDate "2009.10.04"]
[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 c6 2. d4 d5 3. exd5 cxd5 4. Nc3 Nc6 5. Nf3 Bg4 6. Be2 Nf6 7. 0-0 e6 8. Bg5 Be7 9. Ne5 Bxe2 10. Nxe2 0-0 11. c3 Ne4 12. Bxe7 Qxe7 13. Ng3 Nxg3 14. Nxc6 bxc6 15. fxg3 f6 16. Qe2 e5 17. Rae1 e4 18. c4 Rab8 19. b3 Rfe8 20. cxd5 cxd5 21. Qa6 Qb7 22. Qxb7 Rxb7 23. Rc1 Kf7 24. Rc5 Rd8 25. Rfc1 Ke6 26. Rc6+ Rd6 27. Kf2 Rxc6 28. Rxc6+ Kd7 29. Ra6 Rc7 30. Ke3 Ke7 31. Kd2 Kd7 32. g4 Kc8 33. h3 Rd7 34. Ra5 Kb7 35. Rc5 g6 36. Ke3 h5 37. gxh5 gxh5 38. a3 f5 39. g3 Rg7 40. Kf4 e3 41. Rc3 e2 42. Re3 h4 43. Rxe2 Rxg3 44. Re3 Rg8 45. Kxf5 Kc6 46. Kf4 Kd6 47. Kf3 Rg3+ 48. Kf2 Rg8 49. a4 a5 50. Re5 Rf8+ 51. Ke3 Rb8 52. Kf4 Rxb3 53. Kf5 Rxh3 54. Re6+ Kd7 55. Re5 Kd6 56. Re6+ Kd7 57. Re5 Kd6 58. Re6+ Kd7 59. Re5 1/2-1/2

[Event "Augustow qual zone MPJ+OOM U13"]
[Site "Augustow"]
[Date "2009.10.05"]
[Round "2.6"]
[White "Niedbala, Piotr"]
[Black "Gierda, Piotr"]
[Result "1-0"]
[ECO "C50"]
[BlackElo "1507"]
[PlyCount "121"]
[EventDate "2009.10.04"]
[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. Nc3 Nf6 4. Bc4 Bc5 5. 0-0 0-0 6. d3 h6 7. Be3 Bb6 8. Nd5 d6 9. Nxb6 axb6 10. h3 Be6 11. Bb3 d5 12. exd5 Bxd5 13. c3 Bxb3 14. Qxb3 Qxd3 15. Rfd1 Qa6 16. a3 Rad8 17. Qc2 Qb5 18. a4 Rxd1+ 19. Rxd1 Qc4 20. b3 Qe6 21. Nd2 Nd5 22. Nc4 Nxe3 23. Nxe3 Ne7 24. b4 c6 25. Qd3 Qc8 26. Qd7 Nd5 27. Qxc8 Rxc8 28. Nxd5 cxd5 29. Rxd5 Rxc3 30. Rxe5 Ra3 31. Rb5 Rxa4 32. Rxb6 Ra7 33. Rd6 Kf8 34. Rd7 g6 35. b5 f5 36. b6 Ra1+ 37. Kh2 Rb1 38. Rxb7 h5 39. Rb8+ Ke7 40. b7 Kd7 41. Rg8 Rxb7 42. Rg7+ Kc8 43. Rxb7 Kxb7 44. Kg3 g5 45. h4 f4+ 46. Kf3 gxh4 47. Kxf4 Kc6 48. Kg5 Kd5 49. Kxh5 Ke4 50. Kxh4 Kf4 51. g4 Ke5 52. Kh5 Kf6 53. Kh6 Kf7 54. Kh7 Kf6 55. f4 Kf7 56. g5 Kf8 57. g6 Ke7 58. g7 Kf6 59. g8Q Kf5 60. Qe8 Kxf4 61. Qf7+ 1-0

[Event "Bialystok U14"]
[Site "Bialystok"]
[Date "2008.01.25"]
[Round "9"]
[White "Gorbacz, Filip"]
[Black "Gierda, Piotr"]
[Result "1-0"]
[ECO "C49"]
[WhiteElo "1487"]
[PlyCount "187"]
[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 e5 2. Nf3 Nc6 3. Bb5 Nf6 4. Nc3 Bb4 5. Bxc6 dxc6 6. 0-0 Bg4 7. d3 h6 8. Bd2 0-0 9. h3 Bh5 10. a3 Ba5 11. Qe2 Bb6 12. Na4 Nh7 13. Nxb6 axb6 14. Qe3 Qf6 15. g4 Qg6 16. Nxe5 Qd6 17. Qg3 f6 18. gxh5 Qxe5 19. Bc3 Qxh5 20. Kh2 Rac8 21. Rg1 Rf7 22. e5 fxe5 23. Qxe5 Qxe5+ 24. Bxe5 Rxf2+ 25. Kh1 Rf7 26. Rg2 Rcf8 27. Rag1 g5 28. h4 c5 29. Rh2 Re7 30. Bc3 Rf5 31. Bd2 Rg7 32. Bc3 Rg6 33. Re2 Kf7 34. hxg5 Rfxg5 35. Rf1+ Nf6 36. Rh2 h5 37. Rhf2 h4 38. Rxf6+ Ke7 39. Rxg6 Rxg6 40. Be1 h3 41. Rg1 Re6 42. Bh4+ Kd6 43. Re1 Rh6 44. Bg3+ Kd7 45. Kh2 c6 46. Re4 b5 47. Rh4 Re6 48. Rh7+ Kc8 49. Rc7+ Kd8 50. Rxb7 Re2+ 51. Kxh3 Rxc2 52. Be5 Rd2 53. Rc7 Rxd3+ 54. Kg4 Re3 55. Bf4 Re6 56. Kf5 Re2 57. Rxc6 c4 58. Rd6+ Kc8 59. Be5 Rf2+ 60. Ke4 Re2+ 61. Kd4 Rxb2 62. Kc5 Rb3 63. Ra6 c3 64. Kc6 Kd8 65. Bd6 Ke8 66. Kd5 c2 67. Rc6 Rd3+ 68. Ke6 Re3+ 69. Kd5 Rd3+ 70. Ke5 Re3+ 71. Kd4 Re6 72. Kd5 Re2 73. Bb4 Rf2 74. Ke4 Rg2 75. Kd3 Kd7 76. Rc5 Rg3+ 77. Kxc2 Rg2+ 78. Kd3 Rg3+ 79. Ke2 Rg2+ 80. Kf3 Rg7 81. Rxb5 Rf7+ 82. Ke4 Kc6 83. Rh5 Rc7 84. Rc5+ Kb6 85. Rh5 Kc6 86. Kd4 Rd7+ 87. Kc4 Kb7 88. Kb5 Rf7 89. a4 Ka7 90. Bc5+ Kb7 91. a5 Rd7 92. a6+ Ka8 93. Rh8+ Rd8 94. Rxd8# 1-0

[Event "Bialystok U14"]
[Site "Bialystok"]
[Date "2008.01.24"]
[Round "7"]
[White "Gierda, Piotr"]
[Black "Gorbacz, Dominika"]
[Result "1-0"]
[ECO "C48"]
[PlyCount "121"]
[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 e5 2. Nf3 Nc6 3. Bb5 Nf6 4. Nc3 d6 5. h3 a6 6. Bxc6+ bxc6 7. 0-0 Be7 8. d4 exd4 9. Nxd4 Bb7 10. Re1 c5 11. Nf5 0-0 12. Bg5 h6 13. Bh4 Re8 14. e5 dxe5 15. Rxe5 Qxd1+ 16. Rxd1 Bf8 17. Rxe8 Nxe8 18. Rd7 Bc6 19. Rd8 Rxd8 20. Bxd8 Kh7 21. Be7 Bxe7 22. Nxe7 Bd7 23. Kh2 Nd6 24. Ncd5 c6 25. Nb6 Be8 26. c4 Ne4 27. f4 f6 28. g4 Nd2 29. b3 Ne4 30. Na4 g6 31. f5 g5 32. Kg2 Kg7 33. Kf3 Nd2+ 34. Ke2 Ne4 35. Ke3 Nd6 36. Nxc5 a5 37. Ne6+ Kf7 38. Ng6 Bd7 39. Nc7 Bxf5 40. c5 Nc4+ 41. Kd4 Bxg6 42. Kxc4 Be4 43. a4 Bg2 44. b4 Bxh3 45. bxa5 Bxg4 46. a6 Be2+ 47. Kd4 Bxa6 48. Nxa6 f5 49. Nb8 h5 50. Ke3 f4+ 51. Kf3 h4 52. a5 h3 53. Kf2 g4 54. Nxc6 g3+ 55. Kg1 Kf6 56. Nd4 Ke5 57. Ne2 Ke4 58. a6 Kf3 59. Nxf4 Kxf4 60. a7 h2+ 61. Kg2 1-0

[Event "Bialystok U14"]
[Site "Bialystok"]
[Date "2008.01.24"]
[Round "8"]
[White "Gierda, Piotr"]
[Black "Milewski, Karol"]
[Result "0-1"]
[ECO "B70"]
[BlackElo "1700"]
[PlyCount "90"]
[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 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 g6 6. Bg5 Bg7 7. Bc4 Qa5 8. Qd3 Qxg5 9. 0-0 Qa5 10. f4 Nc6 11. Nb3 Qd8 12. Rad1 0-0 13. Bb5 Bd7 14. Kh1 a6 15. Bc4 Rc8 16. a3 b5 17. Bd5 Qb6 18. Rd2 Rfd8 19. Re1 Ng4 20. Rf1 Ne3 21. Rf3 Bxc3 22. Qxc3 Nxd5 23. Rxd5 Ne5 24. Qe3 Qxe3 25. Rxe3 Ng4 26. Rf3 Rxc2 27. h3 Nf2+ 28. Kg1 Nxe4 29. Re3 Nf6 30. Rd4 Be6 31. Na5 Rxb2 32. Nc6 Rd7 33. Nb8 Rc7 34. Nxa6 Rc1+ 35. Kh2 Rcc2 36. Rg3 Nh5 37. Re3 Rxg2+ 38. Kh1 Ng3+ 39. Rxg3 Rxg3 40. Rd1 Bf5 41. Re1 Rxh3+ 42. Kg1 Rhh2 43. Rxe7 Rbg2+ 44. Kf1 Bd3+ 45. Ke1 Rh1# 0-1

[Event "Bialystok U14"]
[Site "Bialystok"]
[Date "2008.01.23"]
[Round "6"]
[White "Daciuk, Jaroslaw"]
[Black "Gierda, Piotr"]
[Result "0-1"]
[ECO "A29"]
[PlyCount "68"]
[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. c4 e5 2. Nc3 Nf6 3. Nf3 Nc6 4. g3 Bc5 5. Bg2 0-0 6. 0-0 d5 7. cxd5 Nxd5 8. Qc2 Be6 9. b3 Qd7 10. Re1 f5 11. d3 Ndb4 12. Qd1 Rad8 13. Bb2 b6 14. a3 Nd5 15. Nxd5 Bxd5 16. Nxe5 Nxe5 17. d4 Bxg2 18. dxc5 bxc5 19. Kxg2 Qc6+ 20. Kg1 Rxd1 21. Raxd1 Ng6 22. Rc1 f4 23. Bd4 fxg3 24. hxg3 Rf5 25. b4 Rh5 26. f3 Qd7 27. Bxc5 Qh3 28. Kf2 Qh2+ 29. Ke3 Qxg3 30. Bxa7 Re5+ 31. Kd3 Nf4+ 32. Kd2 Qg2 33. Rxc7 Rxe2+ 34. Rxe2 Qxe2+ 0-1

[Event "Bialystok U14"]
[Site "Bialystok"]
[Date "2008.01.23"]
[Round "5"]
[White "Gierda, Piotr"]
[Black "Stasieluk, Szymon"]
[Result "1-0"]
[ECO "C68"]
[PlyCount "75"]
[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 e5 2. Nf3 Nc6 3. Bb5 a6 4. Bxc6 dxc6 5. Nc3 Bc5 6. 0-0 Bg4 7. h3 Bh5 8. d3 Nf6 9. Bg5 h6 10. Bh4 Qd6 11. Qe2 0-0-0 12. Nd1 Rh7 13. Ne3 Bxf3 14. Qxf3 Bxe3 15. fxe3 g5 16. Bxg5 hxg5 17. Qxf6 Qxf6 18. Rxf6 Kb8 19. Raf1 Rd7 20. R6f5 f6 21. Rxf6 Rde7 22. Rg6 Rhg7 23. Rxg7 Rxg7 24. Rf5 b5 25. Rxe5 a5 26. a4 bxa4 27. Rxa5 g4 28. hxg4 Rxg4 29. Rxa4 Rg3 30. Kf2 Rg5 31. Rc4 Kb7 32. Kf3 Rb5 33. c3 Kc8 34. Rxc6 Rxb2 35. g4 Kd7 36. Rh6 Rb3 37. g5 Ke7 38. Rh7+ 1-0

[Event "Bialystok U14"]
[Site "Bialystok"]
[Date "2008.01.22"]
[Round "3"]
[White "Gierda, Piotr"]
[Black "Borawski, Jakub"]
[Result "0-1"]
[ECO "B18"]
[BlackElo "1755"]
[PlyCount "110"]
[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 c6 2. d4 d5 3. Nc3 dxe4 4. Nxe4 Bf5 5. Nc5 e5 6. Nxb7 Qb6 7. Nc5 Bxc5 8. dxc5 Qxc5 9. Bd3 e4 10. Qe2 Ne7 11. Bxe4 Qb4+ 12. Bd2 Qxe4 13. Qxe4 Bxe4 14. Nf3 Bxc2 15. Rc1 Be4 16. 0-0 Bxf3 17. gxf3 0-0 18. Bb4 c5 19. Rxc5 Na6 20. Rb5 Nxb4 21. Rxb4 Rfb8 22. Re4 Ng6 23. b3 Rb6 24. Rfe1 Kf8 25. b4 Rab8 26. a3 Rf6 27. Kg2 Nf4+ 28. Kg1 Ne6 29. Kg2 Rd8 30. R1e3 Nf4+ 31. Kg3 Nd5 32. Rd3 Rg6+ 33. Kh4 Rdd6 34. Rdd4 Rh6+ 35. Kg3 Nf6 36. Rf4 Nh5+ 37. Kg2 Nxf4+ 38. Rxf4 Rd3 39. a4 Rg6+ 40. Kf1 Rf6 41. Rxf6 gxf6 42. Ke2 Rb3 43. b5 Rb4 44. a5 Rxb5 45. a6 Rb6 46. Ke3 Rxa6 47. Kf4 Re6 48. h4 a5 49. Kg4 a4 50. f4 a3 51. f5 Re1 52. f4 a2 53. Kh5 Kg7 54. Kg4 a1Q 55. Kh5 Qd1# 0-1

[Event "Bialystok U14"]
[Site "Bialystok"]
[Date "2008.01.22"]
[Round "4"]
[White "Zochowski, Kacper"]
[Black "Gierda, Piotr"]
[Result "1-0"]
[ECO "C53"]
[WhiteElo "1748"]
[PlyCount "91"]
[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 e5 2. Nf3 Nc6 3. Bc4 Bc5 4. c3 d6 5. d4 Bb6 6. dxe5 Nxe5 7. Nxe5 dxe5 8. Bxf7+ Ke7 9. Qxd8+ Kxd8 10. 0-0 Nf6 11. Bg5 Ke7 12. Bb3 Rd8 13. Na3 a6 14. Nc4 h6 15. Bxf6+ gxf6 16. Nxb6 cxb6 17. Rad1 Rf8 18. Rd3 Bd7 19. Rg3 Rad8 20. Rg7+ Kd6 21. Rd1+ Kc7 22. Be6 Kb8 23. Rgxd7 Rxd7 24. Rxd7 Re8 25. Bd5 Kc8 26. Rxb7 b5 27. Ra7 a5 28. Ra8+ Kd7 29. Bc6+ Kxc6 30. Rxe8 h5 31. Rh8 a4 32. b3 a3 33. Rxh5 Kc5 34. Rh8 b4 35. cxb4+ Kxb4 36. Rc8 Kb5 37. h4 Kb6 38. h5 Kb7 39. Rc4 Kb6 40. h6 Kb5 41. h7 Kb6 42. h8Q Kb7 43. Qc8+ Kb6 44. Rc6+ Kb5 45. Qb7+ Ka5 46. Ra6# 1-0

[Event "Bialystok U14"]
[Site "Bialystok"]
[Date "2008.01.21"]
[Round "1"]
[White "Gierda, Piotr"]
[Black "Wozniczka, Karolina"]
[Result "1-0"]
[ECO "B01"]
[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. e4 d5 2. exd5 Qxd5 3. d4 e5 4. dxe5 Qxd1+ 5. Kxd1 Nc6 6. f4 Be6 7. Nf3 0-0-0+ 8. Nbd2 a6 9. b3 Nge7 10. Ba3 Nd5 11. Bxf8 Rhxf8 12. g3 Ne3+ 13. Kc1 Rd7 14. Ng5 Bf5 15. Nge4 Bxe4 16. Nxe4 f5 17. exf6 gxf6 18. Nc5 Rd5 19. Ne6 Re8 20. Bh3 f5 21. c4 Rd3 22. Ng7 Rf8 23. Re1 Ne7 24. Ne6 Rf7 25. Nc5 Rd1+ 26. Rxd1 Nxd1 27. Kxd1 Kb8 28. Nd7+ Ka7 29. Ne5 Rf6 30. Kc2 Rd6 31. Rd1 Rf6 32. Rd7 Nc8 33. Rxc7 Nd6 34. Rxh7 Ne4 35. Bg2 Nf2 36. Rxb7+ Ka8 37. Rf7+ Ne4 38. Bxe4+ fxe4 39. Rxf6 e3 40. Kd3 a5 41. Kxe3 Ka7 42. h4 1-0

[Event "Bialystok U14"]
[Site "Bialystok"]
[Date "2008.01.21"]
[Round "2"]
[White "Sawicki, Jakub"]
[Black "Gierda, Piotr"]
[Result "0-1"]
[ECO "D06"]
[PlyCount "134"]
[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 Nf6 3. cxd5 Nxd5 4. e4 Nb6 5. Nf3 Bg4 6. Bg5 f6 7. Bh4 a6 8. Nbd2 Nc6 9. h3 Bxf3 10. Nxf3 Qd7 11. Rc1 0-0-0 12. Bg3 Na8 13. d5 Na7 14. Nd2 e5 15. Be2 Kb8 16. Bg4 Qe8 17. h4 h5 18. Bh3 Bb4 19. 0-0 c6 20. Be6 Nc7 21. Bh3 cxd5 22. Qc2 Qc6 23. exd5 Rxd5 24. Nf3 Rc5 25. Qd1 Rxc1 26. Qxc1 Qxc1 27. Rxc1 Nc6 28. Rd1 Rd8 29. Rc1 Bd2 30. Rd1 Bf4 31. Rxd8+ Nxd8 32. Bxf4 exf4 33. Kf1 Nde6 34. Ke2 g5 35. hxg5 fxg5 36. Bf5 g4 37. Ne5 Nd4+ 38. Kd3 Nxf5 39. Ke4 Nh4 40. g3 fxg3 41. fxg3 Ng2 42. Kf5 h4 43. Kxg4 hxg3 44. Kxg3 Ne3 45. Kf3 Nd1 46. b3 b5 47. Ke2 Nc3+ 48. Kd2 Nxa2 49. Nd3 Nd5 50. Kc2 Nab4+ 51. Nxb4 Nxb4+ 52. Kb2 a5 53. Ka1 Kc7 54. Kb2 Kd6 55. Kc1 Kd5 56. Kb2 Kd4 57. Ka3 Kd3 58. Kb2 Nc2 59. Ka2 a4 60. bxa4 bxa4 61. Kb2 Kd2 62. Kb1 a3 63. Ka2 Kc3 64. Kb1 Nb4 65. Ka1 Kb3 66. Kb1 a2+ 67. Ka1 Nc2# 0-1

