[Event "POL-chT U19 3rd League Wielkopolska"]
[Site "Wielkopolska"]
[Date "2014.12.30"]
[Round "4.19"]
[White "Bruder, Adam"]
[Black "Pietrzak, Piotr"]
[Result "1/2-1/2"]
[ECO "C79"]
[WhiteElo "1626"]
[BlackElo "1398"]
[PlyCount "89"]
[EventDate "2014.01.18"]
[EventType "team-tourn"]
[EventRounds "9"]
[EventCountry "POL"]
[SourceTitle "EXT 2020"]
[Source "ChessBase"]
[SourceDate "2019.10.17"]
[SourceVersion "1"]
[SourceVersionDate "2019.10.17"]
[SourceQuality "1"]
[WhiteTeam "Rawicz Korona Rawbud U19"]
[BlackTeam "Poznan UMKS Na Pieterku U19 II"]
[WhiteTeamCountry "POL"]
[BlackTeamCountry "POL"]

1. e4 e5 2. Nf3 Nc6 3. Bb5 Nf6 4. 0-0 a6 5. Ba4 d6 6. d3 h6 7. c3 b5 8. Bc2 Be7 9. a4 Bb7 10. Nbd2 0-0 11. Re1 Nh7 12. Nf1 Ng5 13. Ng3 Nxf3+ 14. Qxf3 Bg5 15. Nf5 Bxc1 16. Raxc1 Ne7 17. Re3 Nxf5 18. Qxf5 Bc8 19. Qh5 Qg5 20. Qxg5 hxg5 21. d4 Be6 22. b4 f6 23. Ra1 Kf7 24. Bd3 Bd7 25. Bc2 Be6 26. Ra3 Ke7 27. d5 Bd7 28. Re1 a5 29. Rea1 axb4 30. cxb4 bxa4 31. Bxa4 Bxa4 32. Rxa4 Rxa4 33. Rxa4 Rb8 34. g4 Kd7 35. Kg2 Kc8 36. Kg3 Kb7 37. h4 gxh4+ 38. Kxh4 Rh8+ 39. Kg3 Rh1 40. f3 g5 41. Kg2 Rc1 42. Kg3 Rc2 43. Ra1 Kc8 44. Ra8+ Kd7 45. Rf8 1/2-1/2

[Event "POL-chT U19 3rd League Wielkopolska"]
[Site "Wielkopolska"]
[Date "2014.12.30"]
[Round "2.19"]
[White "Kwiatkowski, Wiktor"]
[Black "Pietrzak, Piotr"]
[Result "1-0"]
[ECO "C70"]
[WhiteElo "1927"]
[BlackElo "1398"]
[PlyCount "57"]
[EventDate "2014.01.18"]
[EventType "team-tourn"]
[EventRounds "9"]
[EventCountry "POL"]
[SourceTitle "EXT 2020"]
[Source "ChessBase"]
[SourceDate "2019.10.17"]
[SourceVersion "1"]
[SourceVersionDate "2019.10.17"]
[SourceQuality "1"]
[WhiteTeam "Koscielec UKS Kielbaska U19"]
[BlackTeam "Poznan UMKS Na Pieterku U19 II"]
[WhiteTeamCountry "POL"]
[BlackTeamCountry "POL"]

1. e4 e5 2. Nf3 Nc6 3. Bb5 a6 4. Ba4 Bc5 5. 0-0 d6 6. h3 Be6 7. c3 b5 8. Bc2 Bb6 9. d4 exd4 10. cxd4 d5 11. exd5 Bxd5 12. Re1+ Nge7 13. Be4 Bxe4 14. Rxe4 0-0 15. Nc3 Nd5 16. Bg5 Nxc3 17. bxc3 Qd5 18. Qe2 h6 19. Bd2 Na5 20. Rg4 Kh8 21. Ne5 Rfe8 22. Qd1 Nc4 23. Nxc4 Qxc4 24. Qf3 Rad8 25. Bxh6 Qe6 26. Bxg7+ Kh7 27. Bf6 Rd5 28. Rg7+ Kh6 29. Qf4+ 1-0

[Event "POL-chT U19 3rd League Wielkopolska"]
[Site "Wielkopolska"]
[Date "2014.12.30"]
[Round "9.7"]
[White "Nawrocki, Marek"]
[Black "Pietrzak, Piotr"]
[Result "1-0"]
[ECO "C44"]
[WhiteElo "1534"]
[BlackElo "1398"]
[PlyCount "67"]
[EventDate "2014.01.18"]
[EventType "team-tourn"]
[EventRounds "9"]
[EventCountry "POL"]
[SourceTitle "EXT 2020"]
[Source "ChessBase"]
[SourceDate "2019.10.17"]
[SourceVersion "1"]
[SourceVersionDate "2019.10.17"]
[SourceQuality "1"]
[WhiteTeam "Gniezno LKS Chrobry U19 II"]
[BlackTeam "Poznan UMKS Na Pieterku U19 II"]
[WhiteTeamCountry "POL"]
[BlackTeamCountry "POL"]

1. e4 e5 2. Nf3 Nc6 3. d4 exd4 4. Bc4 Bb4+ 5. c3 dxc3 6. 0-0 Qf6 7. bxc3 Bxc3 8. Bg5 Qg6 9. Nxc3 Nge7 10. Qd2 d6 11. Nh4 Qh5 12. Be2 Bg4 13. f3 f6 14. fxg4 Qf7 15. Be3 Ne5 16. Nd5 0-0-0 17. Rfc1 N5c6 18. Nxe7+ Qxe7 19. Nf5 Qxe4 20. Bf3 Qa4 21. Bxc6 bxc6 22. Ne7+ Kd7 23. Nxc6 Rde8 24. Nd4 Re4 25. Rc3 Rxg4 26. Rac1 Rc8 27. h3 Rg6 28. Qd3 Qxa2 29. Qf5+ Kd8 30. Nc6+ Ke8 31. Qxc8+ Kf7 32. Qd7+ Kf8 33. Qe7+ Kg8 34. Qe8# 1-0

[Event "POL-chT U19 3rd League Wielkopolska"]
[Site "Wielkopolska"]
[Date "2014.12.30"]
[Round "1.7"]
[White "Pietrzak, Piotr"]
[Black "Checinski, Bartlomiej"]
[Result "1-0"]
[ECO "C50"]
[WhiteElo "1398"]
[BlackElo "1230"]
[PlyCount "113"]
[EventDate "2014.01.18"]
[EventType "team-tourn"]
[EventRounds "9"]
[EventCountry "POL"]
[SourceTitle "EXT 2020"]
[Source "ChessBase"]
[SourceDate "2019.10.17"]
[SourceVersion "1"]
[SourceVersionDate "2019.10.17"]
[SourceQuality "1"]
[WhiteTeam "Poznan UMKS Na Pieterku U19 II"]
[BlackTeam "Konin UKS Smecz U19 II"]
[WhiteTeamCountry "POL"]
[BlackTeamCountry "POL"]

1. e4 e5 2. Nf3 Nc6 3. Bc4 Bc5 4. d3 h6 5. 0-0 Nf6 6. Be3 Bb6 7. Nc3 d6 8. h3 0-0 9. Qd2 Nd4 10. Nh2 Nc6 11. Nd5 Nxd5 12. Bxd5 Bd7 13. c3 Bxe3 14. fxe3 Qe7 15. Rf3 Be6 16. Raf1 Bxd5 17. exd5 Nd8 18. e4 c6 19. dxc6 Nxc6 20. Rg3 Qe6 21. Ng4 Kh7 22. Ne3 Ne7 23. b3 Rac8 24. c4 b6 25. Nd5 Nxd5 26. cxd5 Qe7 27. Qf2 Rc7 28. Qf5+ Kg8 29. Qh5 Kh7 30. Qg4 Rg8 31. Qf5+ Kh8 32. Rgf3 Rf8 33. Qg4 Kh7 34. Rf5 Qd7 35. Qd1 Qe7 36. d4 Kh8 37. dxe5 Qd7 38. e6 Qe7 39. Rxf7 Rxf7 40. Rxf7 Qd8 41. Qg4 Rxf7 42. exf7 Qf8 43. Qe6 g5 44. Qf6+ Kh7 45. e5 dxe5 46. d6 e4 47. d7 Qc5+ 48. Qf2 Qf8 49. Qd4 Qd8 50. f8Q Qxf8 51. d8Q Qf7 52. Q8h8+ Kg6 53. Qxe4+ Kh5 54. Qhe8 Qxe8 55. Qxe8+ Kh4 56. Kh2 h5 57. g3# 1-0

[Event "POL-chT U19 3rd League Wielkopolska"]
[Site "Wielkopolska"]
[Date "2014.12.30"]
[Round "6.19"]
[White "Pietrzak, Piotr"]
[Black "Chmielarz, Maciej"]
[Result "0-1"]
[ECO "B14"]
[WhiteElo "1398"]
[BlackElo "1854"]
[PlyCount "112"]
[EventDate "2014.01.18"]
[EventType "team-tourn"]
[EventRounds "9"]
[EventCountry "POL"]
[SourceTitle "EXT 2020"]
[Source "ChessBase"]
[SourceDate "2019.10.17"]
[SourceVersion "1"]
[SourceVersionDate "2019.10.17"]
[SourceQuality "1"]
[WhiteTeam "Poznan UMKS Na Pieterku U19 II"]
[BlackTeam "Ostrow Wielkopolski U19"]
[WhiteTeamCountry "POL"]
[BlackTeamCountry "POL"]

1. e4 c6 2. d4 d5 3. exd5 cxd5 4. c4 Nf6 5. Nc3 e6 6. Bg5 Bb4 7. Nf3 Qa5 8. Qc2 Ne4 9. Bd2 Nxd2 10. Qxd2 dxc4 11. Bxc4 Nd7 12. a3 a6 13. 0-0 Bxc3 14. bxc3 b5 15. Bd3 Bb7 16. Ne5 Nxe5 17. dxe5 Rc8 18. Rfc1 0-0 19. Qb2 Rfd8 20. Bf1 Bd5 21. Qb4 Qc7 22. a4 Qxe5 23. axb5 axb5 24. Bxb5 Rb8 25. Qe7 Bxg2 26. Kxg2 Qxb5 27. Ra7 Rf8 28. c4 Qc6+ 29. Kg1 Rb2 30. Rd1 Rbb8 31. c5 Rbc8 32. Rc1 Qd5 33. Rd7 Qf5 34. Rcd1 Qxc5 35. Qh4 h6 36. Qe4 Qg5+ 37. Kf1 Rc1 38. Rxc1 Qxc1+ 39. Kg2 Qg5+ 40. Kh1 Rc8 41. Rd1 Rc1 42. Qa8+ Kh7 43. Qe4+ g6 44. Rxc1 Qxc1+ 45. Kg2 Qd2 46. Qa4 Qd5+ 47. Kg1 e5 48. Qa7 h5 49. Qe7 Qe6 50. Qa7 h4 51. Qa4 e4 52. Qa7 Qg4+ 53. Kf1 Qd1+ 54. Kg2 Qf3+ 55. Kg1 h3 56. Kf1 Qd1# 0-1

[Event "POL-chT U19 3rd League Wielkopolska"]
[Site "Wielkopolska"]
[Date "2014.12.30"]
[Round "5.1"]
[White "Pietrzak, Piotr"]
[Black "Dixa, Oskar"]
[Result "1/2-1/2"]
[ECO "B43"]
[WhiteElo "1398"]
[BlackElo "1432"]
[PlyCount "79"]
[EventDate "2014.01.18"]
[EventType "team-tourn"]
[EventRounds "9"]
[EventCountry "POL"]
[SourceTitle "EXT 2020"]
[Source "ChessBase"]
[SourceDate "2019.10.17"]
[SourceVersion "1"]
[SourceVersionDate "2019.10.17"]
[SourceQuality "1"]
[WhiteTeam "Poznan UMKS Na Pieterku U19 II"]
[BlackTeam "Kalisz KTS U19 II"]
[WhiteTeamCountry "POL"]
[BlackTeamCountry "POL"]

1. e4 c5 2. Nf3 e6 3. d4 cxd4 4. Nxd4 a6 5. Nc3 Qc7 6. Be3 Bb4 7. Bd2 Nf6 8. f3 Nc6 9. Nb3 0-0 10. a3 Bd6 11. g3 Be7 12. Be3 d5 13. exd5 Rd8 14. Qd2 Nxd5 15. 0-0-0 Nxe3 16. Qxe3 b5 17. Rxd8+ Qxd8 18. Bd3 Bb7 19. Rd1 Qc7 20. Qe4 g6 21. Qe2 Rc8 22. f4 Bf6 23. Ne4 Bg7 24. Nec5 Nd4 25. Nxd4 Qxc5 26. Nb3 Qc7 27. Kb1 Rd8 28. Nd2 Qb6 29. c3 Bd5 30. Be4 Bxe4+ 31. Nxe4 Rc8 32. Rd7 Rd8 33. Qd1 Rxd7 34. Qxd7 Qg1+ 35. Ka2 Qg2 36. Qe8+ Bf8 37. Ng5 Qd5+ 38. Kb1 Qd1+ 39. Ka2 Qd5+ 40. Kb1 1/2-1/2

[Event "POL-chT U19 3rd League Wielkopolska"]
[Site "Wielkopolska"]
[Date "2014.12.30"]
[Round "8.13"]
[White "Pietrzak, Piotr"]
[Black "Kaluzny, Tomasz"]
[Result "0-1"]
[ECO "B56"]
[WhiteElo "1398"]
[BlackElo "1767"]
[PlyCount "60"]
[EventDate "2014.01.18"]
[EventType "team-tourn"]
[EventRounds "9"]
[EventCountry "POL"]
[SourceTitle "EXT 2020"]
[Source "ChessBase"]
[SourceDate "2019.10.17"]
[SourceVersion "1"]
[SourceVersionDate "2019.10.17"]
[SourceQuality "1"]
[WhiteTeam "Poznan UMKS Na Pieterku U19 II"]
[BlackTeam "Poznan Politechnika U19"]
[WhiteTeamCountry "POL"]
[BlackTeamCountry "POL"]

1. e4 c5 2. Nf3 Nc6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 d6 6. Bb5 Bd7 7. 0-0 e6 8. Be3 Be7 9. Nxc6 bxc6 10. Bd3 0-0 11. f4 d5 12. e5 Ne8 13. Qh5 g6 14. Qh6 f5 15. Rf3 Rf7 16. Kh1 c5 17. Bd2 d4 18. Ne2 Bc6 19. Rh3 Qd5 20. Rg3 c4 21. Nxd4 Qxd4 22. Bc3 Qd5 23. Be2 Rg7 24. Bf3 Qb5 25. Bh5 Qb7 26. Bxg6 Bxg2+ 27. Rxg2 Rxg6 28. Rag1 Bc5 29. Bb4 Ng7 30. Bxc5 Rxh6 0-1

[Event "POL-chT U19 3rd League Wielkopolska"]
[Site "Wielkopolska"]
[Date "2014.12.30"]
[Round "7.7"]
[White "Tomaszewski, Kacper"]
[Black "Pietrzak, Piotr"]
[Result "1-0"]
[ECO "D20"]
[WhiteElo "1994"]
[BlackElo "1398"]
[PlyCount "57"]
[EventDate "2014.01.18"]
[EventType "team-tourn"]
[EventRounds "9"]
[EventCountry "POL"]
[SourceTitle "EXT 2020"]
[Source "ChessBase"]
[SourceDate "2019.10.17"]
[SourceVersion "1"]
[SourceVersionDate "2019.10.17"]
[SourceQuality "1"]
[WhiteTeam "Jarocin JKSW U19"]
[BlackTeam "Poznan UMKS Na Pieterku U19 II"]
[WhiteTeamCountry "POL"]
[BlackTeamCountry "POL"]

1. d4 d5 2. c4 e6 3. Nc3 dxc4 4. e4 Bb4 5. Bxc4 Bd7 6. Nge2 Nc6 7. 0-0 Nge7 8. a3 Bxc3 9. bxc3 0-0 10. Bg5 h6 11. Bh4 Qc8 12. Ba2 Ng6 13. Bg3 Nce7 14. Rc1 c5 15. h4 cxd4 16. cxd4 Qd8 17. h5 Nh8 18. Bc7 Qe8 19. Bd6 f5 20. exf5 Rxf5 21. Ng3 Ra5 22. Bb4 Rg5 23. Re1 Nf7 24. Bxe6 Nc6 25. Bc4 Qd8 26. Bxf7+ Kxf7 27. Qb3+ Kf6 28. Ne4+ Kf5 29. Qf3+ 1-0

[Event "POL-chT U19 3rd League"]
[Site "Wielkoposka"]
[Date "2011.04.02"]
[Round "6"]
[White "Pietrzak, Piotr"]
[Black "Kolinski, Antoni"]
[Result "1-0"]
[ECO "C55"]
[PlyCount "101"]
[EventDate "2011.02.26"]
[EventType "team-tourn"]
[EventRounds "9"]
[EventCountry "POL"]
[SourceTitle "EXT 2019"]
[Source "ChessBase"]
[SourceDate "2018.10.10"]
[SourceVersion "1"]
[SourceVersionDate "2018.10.10"]
[SourceQuality "1"]
[WhiteTeam "Poznan UMKS Na Pieterku U19 II"]
[BlackTeam "Srem LKS Piast U19"]
[WhiteTeamCountry "POL"]
[BlackTeamCountry "POL"]

1. e4 e5 2. Nf3 Nc6 3. Bc4 Nf6 4. Nc3 h6 5. 0-0 d6 6. h3 Qe7 7. Nd5 Nxd5 8. Bxd5 Bd7 9. Re1 0-0-0 10. d4 f5 11. exf5 Bxf5 12. Bxc6 bxc6 13. dxe5 dxe5 14. Qe2 e4 15. Nh2 Qb4 16. c3 Qb7 17. Bf4 Bd6 18. Be3 c5 19. b3 Be5 20. Rac1 Bd6 21. Qc4 Qd5 22. Qxd5 Bxh2+ 23. Kxh2 Rxd5 24. c4 Rd3 25. Bxc5 Kb7 26. Red1 Rhd8 27. Rxd3 Rxd3 28. Be3 Kc6 29. Rc2 a6 30. Rd2 Rxd2 31. Bxd2 Kc5 32. Bc3 g6 33. Kg1 Kd6 34. Kf1 g5 35. Bd2 Ke5 36. Bc3+ Kf4 37. Ke2 g4 38. Bd2+ Ke5 39. Bc3+ Kf4 40. g3+ Kg5 41. h4+ Kg6 42. Ke3 h5 43. a4 Kf7 44. b4 Ke6 45. Kd4 Kd6 46. Bd2 c6 47. Bf4+ Ke6 48. Kc5 Kd7 49. Kb6 Kd8 50. Kxa6 Bc8+ 51. Kb6 1-0

[Event "POL-chT U19 3rd League"]
[Site "Wielkoposka"]
[Date "2011.02.26"]
[Round "7"]
[White "Bocian, Bartosz"]
[Black "Pietrzak, Piotr"]
[Result "0-1"]
[ECO "A03"]
[PlyCount "91"]
[EventDate "2011.02.26"]
[EventType "team-tourn"]
[EventRounds "9"]
[EventCountry "POL"]
[SourceTitle "EXT 2019"]
[Source "ChessBase"]
[SourceDate "2018.10.10"]
[SourceVersion "1"]
[SourceVersionDate "2018.10.10"]
[SourceQuality "1"]
[WhiteTeam "Zbaszyn MKS Wicher U19"]
[BlackTeam "Poznan UMKS Na Pieterku U19 II"]
[WhiteTeamCountry "POL"]
[BlackTeamCountry "POL"]

1. f4 d5 2. Nf3 Nf6 3. e3 e6 4. b3 c5 5. Bb2 Nbd7 6. Bb5 Be7 7. 0-0 a6 8. Bxd7+ Bxd7 9. Qe1 0-0 10. Qg3 b5 11. Qh3 e5 12. f5 e4 13. Ne5 Qc7 14. Nxd7 Qxd7 15. g4 h6 16. Qg2 c4 17. Nc3 Rfe8 18. h4 Nh7 19. Qh3 Rad8 20. Ne2 Bf6 21. Bxf6 Nxf6 22. Rf2 Qd6 23. Rh2 Qe5 24. Nd4 Qd6 25. g5 Nd7 26. gxh6 Qxh6 27. Rg2 Nb8 28. Qg4 Qf6 29. Rf1 Rd6 30. Qg5 Rc8 31. Qxf6 Rxf6 32. c3 Nc6 33. Nxc6 Rcxc6 34. b4 Kf8 35. Kh2 a5 36. Rgf2 axb4 37. cxb4 Ra6 38. Ra1 Ra4 39. a3 Rfa6 40. h5 Rxa3 41. Rxa3 Rxa3 42. f6 Ra6 43. Rf5 Rd6 44. Kg3 gxf6 45. h6 Kg8 46. Kh4 0-1

[Event "POL-chT U19 3rd League"]
[Site "Wielkoposka"]
[Date "2011.02.??"]
[Round "9"]
[White "Adamczewski, Maciej"]
[Black "Pietrzak, Piotr"]
[Result "1-0"]
[ECO "C51"]
[WhiteElo "1587"]
[PlyCount "39"]
[EventDate "2011.02.26"]
[EventType "team-tourn"]
[EventRounds "9"]
[EventCountry "POL"]
[SourceTitle "EXT 2019"]
[Source "ChessBase"]
[SourceDate "2018.10.10"]
[SourceVersion "1"]
[SourceVersionDate "2018.10.10"]
[SourceQuality "1"]
[WhiteTeam "Kalisz KTS U19"]
[BlackTeam "Poznan UMKS Na Pieterku U19 II"]
[WhiteTeamCountry "POL"]
[BlackTeamCountry "POL"]

1. e4 e5 2. Nf3 Nc6 3. Bc4 Bc5 4. 0-0 Nf6 5. b4 Bxb4 6. c3 Bc5 7. d4 exd4 8. cxd4 Bb4 9. e5 d5 10. exf6 dxc4 11. d5 Nb8 12. Qa4+ Nd7 13. Qxb4 Qxf6 14. Re1+ Ne5 15. Rxe5+ Kd7 16. Bg5 Qd6 17. Re7+ Kd8 18. Re6+ Kd7 19. Ne5+ Qxe5 20. Qe7# 1-0

[Event "POL-chT U19 3rd League"]
[Site "Wielkoposka"]
[Date "2011.02.??"]
[Round "8"]
[White "Pietrzak, Piotr"]
[Black "Zielonka, Stanislaw"]
[Result "1-0"]
[ECO "C50"]
[PlyCount "61"]
[EventDate "2011.02.26"]
[EventType "team-tourn"]
[EventRounds "9"]
[EventCountry "POL"]
[SourceTitle "EXT 2019"]
[Source "ChessBase"]
[SourceDate "2018.10.10"]
[SourceVersion "1"]
[SourceVersionDate "2018.10.10"]
[SourceQuality "1"]
[WhiteTeam "Poznan UMKS Na Pieterku U19 II"]
[BlackTeam "Koscian Tecza U19"]
[WhiteTeamCountry "POL"]
[BlackTeamCountry "POL"]

1. e4 e5 2. Nf3 Nc6 3. Bc4 Nf6 4. d3 Bc5 5. Nc3 d6 6. h3 h6 7. 0-0 Nh5 8. Nxe5 Nxe5 9. Qxh5 Bb4 10. Bd2 Bxc3 11. Bxc3 g6 12. Qe2 Qg5 13. f4 Qg3 14. Be1 Bg4 15. Qd2 Nf3+ 16. Rxf3 Bxf3 17. Bxg3 Bh5 18. Bf2 0-0 19. g4 Bxg4 20. hxg4 c6 21. f5 b5 22. Bb3 g5 23. Kg2 Kg7 24. Be3 f6 25. Rh1 a5 26. a3 a4 27. Be6 c5 28. Kg3 Rab8 29. Qh2 Rh8 30. Qh5 Rbf8 31. Qg6# 1-0

