[Event "POL-ch70 qf email"]
[Site "ICCF email"]
[Date "2023.02.15"]
[Round "?"]
[White "Makosiej, Wladyslaw"]
[Black "Pietras, Maksymilian"]
[Result "1/2-1/2"]
[ECO "E46"]
[WhiteElo "1820"]
[PlyCount "38"]
[EventDate "2023.??.??"]
[EventType "tourn (corr)"]
[EventRounds "8"]
[EventCountry "POL"]
[SourceTitle "Corr 2024"]
[Source "ChessBase"]
[SourceDate "2023.10.19"]
[SourceVersion "1"]
[SourceVersionDate "2023.10.19"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 e6 3. Nc3 Bb4 4. e3 0-0 5. Nge2 d5 6. a3 Be7 7. cxd5 exd5 8. Nf4 c6 9. Bd3 Re8 10. 0-0 Nbd7 11. f3 Nf8 12. Bc2 Bd6 13. e4 dxe4 14. fxe4 Bg4 15. Qd3 c5 16. h3 cxd4 17. Qxd4 Rc8 18. Qf2 Bf5 19. Nfd5 Nxd5 1/2-1/2

[Event "POL-ch70 qf email"]
[Site "ICCF email"]
[Date "2023.02.15"]
[Round "?"]
[White "Olesinski, Eugeniusz"]
[Black "Pietras, Maksymilian"]
[Result "1/2-1/2"]
[ECO "B30"]
[WhiteElo "1998"]
[PlyCount "89"]
[EventDate "2023.??.??"]
[EventType "tourn (corr)"]
[EventRounds "8"]
[EventCountry "POL"]
[SourceTitle "Corr 2024"]
[Source "ChessBase"]
[SourceDate "2023.10.19"]
[SourceVersion "1"]
[SourceVersionDate "2023.10.19"]
[SourceQuality "1"]

1. e4 c5 2. Nc3 Nc6 3. Nf3 e5 4. Bc4 Be7 5. d3 d6 6. Nd2 Nf6 7. Nf1 Bg4 8. f3 Be6 9. Ne3 0-0 10. 0-0 a6 11. a4 Rb8 12. Rf2 Nh5 13. Ned5 Bg5 14. Bxg5 Qxg5 15. Qd2 Qd8 16. Ne3 Kh8 17. Kh1 Bd7 18. g3 Nf6 19. Kg2 Ng8 20. f4 exf4 21. Rxf4 f6 22. Rff1 Qc8 23. Rf2 b6 24. Bxg8 Rxg8 25. Ncd5 Rf8 26. Nc4 Qd8 27. Nce3 Qc8 28. Nc4 Qd8 29. Qe2 b5 30. axb5 axb5 31. Nce3 Ne5 32. Qh5 Ra8 33. Raf1 Be6 34. h3 Bg8 35. b3 Re8 36. Kh2 Ra7 37. Rd1 Qd7 38. Rdf1 Qd8 39. Qd1 Qd7 40. Qe2 Qd8 41. Qd1 Qd7 42. Qe2 Qd8 43. Rd1 Qc8 44. Nf5 Bxd5 45. Nxd6 1/2-1/2

[Event "POL-ch70 qf email"]
[Site "ICCF email"]
[Date "2023.02.15"]
[Round "?"]
[White "Piec, Patryk"]
[Black "Pietras, Maksymilian"]
[Result "1/2-1/2"]
[ECO "B19"]
[PlyCount "54"]
[EventDate "2023.??.??"]
[EventType "tourn (corr)"]
[EventRounds "8"]
[EventCountry "POL"]
[SourceTitle "Corr 2024"]
[Source "ChessBase"]
[SourceDate "2023.10.19"]
[SourceVersion "1"]
[SourceVersionDate "2023.10.19"]
[SourceQuality "1"]

1. e4 c6 2. d4 d5 3. Nc3 dxe4 4. Nxe4 Bf5 5. Ng3 Bg6 6. h4 h6 7. Nf3 Nd7 8. h5 Bh7 9. Bd3 Bxd3 10. Qxd3 e6 11. Bd2 Ngf6 12. 0-0-0 Be7 13. Ne4 0-0 14. Kb1 c5 15. g4 Nxg4 16. Qe2 Qb6 17. Ne5 Ndxe5 18. dxe5 f5 19. exf6 Nxf6 20. Rdg1 Nxe4 21. Qxe4 Bf6 22. b3 c4 23. Bxh6 cxb3 24. axb3 Rf7 25. Bc1 Qxf2 26. Bb2 Qf5 27. Qe2 Bxb2 1/2-1/2

[Event "POL-ch70 qf email"]
[Site "ICCF email"]
[Date "2023.02.15"]
[Round "?"]
[White "Pietras, Maksymilian"]
[Black "Bugala, Oskar"]
[Result "1/2-1/2"]
[ECO "E15"]
[PlyCount "37"]
[EventDate "2023.??.??"]
[EventType "tourn (corr)"]
[EventRounds "8"]
[EventCountry "POL"]
[SourceTitle "Corr 2024"]
[Source "ChessBase"]
[SourceDate "2023.10.19"]
[SourceVersion "1"]
[SourceVersionDate "2023.10.19"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 e6 3. Nf3 b6 4. g3 Ba6 5. Qc2 c5 6. d5 exd5 7. cxd5 Bb7 8. Bg2 Nxd5 9. 0-0 Be7 10. Rd1 Nc6 11. Qa4 Nf6 12. Nh4 0-0 13. Nf5 d5 14. Nc3 Nd4 15. Nxd4 cxd4 16. Rxd4 Bc5 17. Rd3 Qe8 18. Qh4 Ba6 19. Rd1 1/2-1/2

[Event "POL-ch70 qf email"]
[Site "ICCF email"]
[Date "2023.02.15"]
[Round "?"]
[White "Pietras, Maksymilian"]
[Black "Khramkov, Anatoliy"]
[Result "1-0"]
[ECO "D06"]
[PlyCount "19"]
[EventDate "2023.??.??"]
[EventType "tourn (corr)"]
[EventRounds "8"]
[EventCountry "POL"]
[SourceTitle "Corr 2024"]
[Source "ChessBase"]
[SourceDate "2023.10.19"]
[SourceVersion "1"]
[SourceVersionDate "2023.10.19"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 d5 3. cxd5 Nxd5 4. Nf3 Nf6 5. Nc3 e6 6. e4 c5 7. d5 exd5 8. exd5 Bd6 9. Qe2+ Qe7 10. Nb5 1-0

[Event "POL-ch70 qf email"]
[Site "ICCF email"]
[Date "2023.02.15"]
[Round "?"]
[White "Pietras, Maksymilian"]
[Black "Sikora, Marek"]
[Result "1/2-1/2"]
[ECO "D41"]
[PlyCount "59"]
[EventDate "2023.??.??"]
[EventType "tourn (corr)"]
[EventRounds "8"]
[EventCountry "POL"]
[SourceTitle "Corr 2024"]
[Source "ChessBase"]
[SourceDate "2023.10.19"]
[SourceVersion "1"]
[SourceVersionDate "2023.10.19"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 e6 3. Nf3 d5 4. Nc3 c5 5. cxd5 Nxd5 6. e4 Nxc3 7. bxc3 cxd4 8. cxd4 Bb4+ 9. Bd2 Bxd2+ 10. Qxd2 0-0 11. Bc4 Nd7 12. 0-0 b6 13. Rad1 Bb7 14. Rfe1 Nf6 15. d5 exd5 16. exd5 Qd6 17. Nd4 g6 18. Nb5 Qc5 19. Qd4 Qxd4 20. Rxd4 Rfd8 21. d6 Rd7 22. Nc7 Rad8 23. Red1 Bc6 24. f3 Ne8 25. Nxe8 Rxe8 26. Kf2 Re5 27. g4 b5 28. Bb3 Rc5 29. Rf4 Rc3 30. Bxf7+ 1/2-1/2

[Event "POL-ch70 qf email"]
[Site "ICCF email"]
[Date "2023.02.15"]
[Round "?"]
[White "Pietras, Maksymilian"]
[Black "Suwara, Kazimierz"]
[Result "1-0"]
[ECO "E71"]
[BlackElo "1877"]
[PlyCount "111"]
[EventDate "2023.??.??"]
[EventType "tourn (corr)"]
[EventRounds "8"]
[EventCountry "POL"]
[SourceTitle "Corr 2024"]
[Source "ChessBase"]
[SourceDate "2023.10.19"]
[SourceVersion "1"]
[SourceVersionDate "2023.10.19"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 g6 3. Nc3 Bg7 4. e4 d6 5. h3 0-0 6. Be3 e5 7. d5 a5 8. g4 Na6 9. Nge2 Nd7 10. h4 Ndc5 11. Ng3 c6 12. f3 cxd5 13. Nxd5 Nc7 14. Bg5 f6 15. Be3 Nxd5 16. Qxd5+ Be6 17. Qd2 a4 18. h5 Re8 19. hxg6 hxg6 20. Nf5 gxf5 21. gxf5 Bd7 22. 0-0-0 Qb6 23. Qd5+ Kf8 24. Qxd6+ Qxd6 25. Rxd6 b6 26. Bxc5 bxc5 27. Rxd7 Red8 28. Rb7 a3 29. b4 cxb4 30. Kc2 Rab8 31. Rb5 Ke7 32. Rh7 Kf8 33. c5 Kg8 34. Rh1 Rxb5 35. Bc4+ Kf8 36. Bxb5 Rb8 37. Ba4 Ke7 38. Kb3 Rh8 39. Rxh8 Bxh8 40. Kxb4 Bg7 41. Kxa3 Bh6 42. Kb4 Kd8 43. Bc6 Kc8 44. a4 Kb8 45. a5 Ka7 46. Kb5 Bd2 47. Bd5 Bh6 48. a6 Be3 49. Bc4 Bh6 50. Kc6 Bf8 51. Kd5 Be7 52. c6 Kb8 53. Ke6 Bd8 54. Kd7 Bb6 55. a7+ Kxa7 56. c7 1-0

[Event "POL-ch70 qf email"]
[Site "ICCF email"]
[Date "2023.02.15"]
[Round "?"]
[White "Tustanowski, Mateusz"]
[Black "Pietras, Maksymilian"]
[Result "1/2-1/2"]
[ECO "D38"]
[PlyCount "44"]
[EventDate "2023.??.??"]
[EventType "tourn (corr)"]
[EventRounds "8"]
[EventCountry "POL"]
[SourceTitle "Corr 2024"]
[Source "ChessBase"]
[SourceDate "2023.10.19"]
[SourceVersion "1"]
[SourceVersionDate "2023.10.19"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 e6 3. Nf3 d5 4. Nc3 Bb4 5. Qa4+ Nc6 6. e3 0-0 7. Bd2 dxc4 8. Bxc4 Bd6 9. Qc2 a6 10. Ne4 Nb4 11. Nxf6+ Qxf6 12. Qb1 b5 13. Be2 Bb7 14. h4 h6 15. a3 Nc6 16. g4 Qd8 17. Rg1 Ne7 18. Qc2 Rc8 19. h5 f6 20. b4 f5 21. g5 Kh7 22. d5 Nxd5 1/2-1/2

[Event "Ustron op-C"]
[Site "Ustron"]
[Date "2021.08.14"]
[Round "1"]
[White "Pietras, Maksymilian"]
[Black "Rzepka, Marcin"]
[Result "1/2-1/2"]
[ECO "E92"]
[WhiteElo "1577"]
[BlackElo "1209"]
[PlyCount "39"]
[EventDate "2021.08.13"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "POL"]
[SourceTitle "EXT 2022"]
[Source "ChessBase"]
[SourceDate "2021.10.06"]
[SourceVersion "1"]
[SourceVersionDate "2021.10.06"]
[SourceQuality "1"]

1. d4 Nf6 2. Nf3 g6 3. c4 Bg7 4. Nc3 d6 5. e4 0-0 6. Be2 e5 7. dxe5 dxe5 8. Qxd8 Rxd8 9. Bg5 Re8 10. h3 c6 11. 0-0-0 Nbd7 12. Be3 a6 13. a4 Bf8 14. Ne1 Nc5 15. f3 Be6 16. Kc2 Rac8 17. g4 a5 18. Nd3 Nfd7 19. Nxc5 Nxc5 20. b3 1/2-1/2

[Event "Ustron op-C"]
[Site "Ustron"]
[Date "2020.08.15"]
[Round "3"]
[White "Jany, Piotr"]
[Black "Pietras, Maksymilian"]
[Result "1-0"]
[ECO "B10"]
[WhiteElo "1502"]
[BlackElo "1604"]
[PlyCount "71"]
[EventDate "2020.08.15"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "POL"]
[SourceTitle "EXT 2021"]
[Source "ChessBase"]
[SourceDate "2020.10.23"]
[SourceVersion "1"]
[SourceVersionDate "2020.10.23"]
[SourceQuality "1"]

1. c4 Nf6 2. Nc3 c6 3. e4 e5 4. Nf3 Qc7 5. a3 a5 6. d4 d6 7. h3 Be7 8. Be2 Nbd7 9. Rb1 0-0 10. 0-0 Re8 11. Qc2 Nf8 12. Rd1 Bd7 13. dxe5 dxe5 14. Na4 Be6 15. Be3 N6d7 16. c5 Red8 17. Nd2 g6 18. Nc4 f5 19. exf5 Bxf5 20. Bd3 Bxd3 21. Rxd3 Nf6 22. Rbd1 Rxd3 23. Rxd3 Nd5 24. Nab6 Rd8 25. Nxa5 e4 26. Rd4 Nxe3 27. fxe3 Qg3 28. Qb3+ Kg7 29. Rxd8 Qe1+ 30. Kh2 Bxd8 31. Nxb7 Bf6 32. Nc4 h5 33. Nbd6 h4 34. Nxe4 Ne6 35. Qb8 Bd8 36. Qe5+ 1-0

[Event "Ustron op-C"]
[Site "Ustron"]
[Date "2020.08.15"]
[Round "6"]
[White "Pietras, Maksymilian"]
[Black "Zniszczol, Wiktoria"]
[Result "1/2-1/2"]
[ECO "A57"]
[WhiteElo "1604"]
[BlackElo "1638"]
[PlyCount "40"]
[EventDate "2020.08.15"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "POL"]
[SourceTitle "EXT 2021"]
[Source "ChessBase"]
[SourceDate "2020.10.23"]
[SourceVersion "1"]
[SourceVersionDate "2020.10.23"]
[SourceQuality "1"]

1. d4 Nf6 2. Nf3 g6 3. c4 c5 4. d5 b5 5. cxb5 a6 6. b6 Qxb6 7. Nc3 d6 8. e4 Bg7 9. Bd3 0-0 10. h3 Nbd7 11. 0-0 Qc7 12. Qe2 Nb6 13. Nd2 Nh5 14. Nc4 Nxc4 15. Bxc4 Be5 16. Qc2 Nf4 17. Bxf4 Bxf4 18. Ne2 Be5 19. Rac1 Bd7 20. a4 Qa5 1/2-1/2

[Event "Lazy op 13th"]
[Site "Lazy"]
[Date "2017.07.04"]
[Round "9"]
[White "Pietras, Maksymilian"]
[Black "Dluzynski, Krzysztof"]
[Result "1/2-1/2"]
[ECO "D46"]
[WhiteElo "1615"]
[BlackElo "1541"]
[PlyCount "40"]
[EventDate "2017.06.25"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "POL"]
[SourceTitle "EXT 2018"]
[Source "ChessBase"]
[SourceDate "2017.10.13"]
[SourceVersion "1"]
[SourceVersionDate "2017.10.13"]
[SourceQuality "1"]

1. d4 Nf6 2. Nf3 d5 3. c4 e6 4. Nc3 Nbd7 5. e3 Be7 6. cxd5 exd5 7. Bd3 0-0 8. 0-0 c6 9. b3 Re8 10. Bb2 Bd6 11. Qc2 h6 12. Rae1 Nf8 13. e4 dxe4 14. Nxe4 Nxe4 15. Bxe4 Be6 16. Qc3 f6 17. Bc2 Bd5 18. Qd3 Qc7 19. h3 Bb4 20. Re3 Re7 1/2-1/2

[Event "Lazy op 13th"]
[Site "Lazy"]
[Date "2017.07.03"]
[Round "8"]
[White "Kostecka, Marika"]
[Black "Pietras, Maksymilian"]
[Result "1-0"]
[ECO "B33"]
[WhiteElo "1809"]
[BlackElo "1615"]
[PlyCount "73"]
[EventDate "2017.06.25"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "POL"]
[SourceTitle "EXT 2018"]
[Source "ChessBase"]
[SourceDate "2017.10.13"]
[SourceVersion "1"]
[SourceVersionDate "2017.10.13"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 Nc6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 e5 6. Ndb5 d6 7. a4 a6 8. Na3 Be7 9. Bg5 Be6 10. Bxf6 Bxf6 11. Bc4 0-0 12. Nd5 Bxd5 13. Bxd5 Qc7 14. c3 Ne7 15. 0-0 Nxd5 16. Qxd5 Rac8 17. Nc2 a5 18. Na3 Rfd8 19. Rfd1 Be7 20. Rd3 Qc6 21. Nb5 Qxd5 22. Rxd5 Kf8 23. b3 Rc5 24. Rad1 Rdc8 25. Kf1 f6 26. Ke2 Rxd5 27. Rxd5 Rc5 28. Rxc5 dxc5 29. Kd3 Kf7 30. Kc4 Ke6 31. Nc7+ Kd7 32. Nd5 Bd6 33. Kb5 h6 34. Kxa5 Kc6 35. b4 b6+ 36. Ka6 cxb4 37. cxb4 1-0

[Event "Lazy op 13th"]
[Site "Lazy"]
[Date "2017.07.01"]
[Round "7"]
[White "Pietras, Maksymilian"]
[Black "Grzesik, Gracjan"]
[Result "1/2-1/2"]
[ECO "E14"]
[WhiteElo "1615"]
[BlackElo "1729"]
[PlyCount "45"]
[EventDate "2017.06.25"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "POL"]
[SourceTitle "EXT 2018"]
[Source "ChessBase"]
[SourceDate "2017.10.13"]
[SourceVersion "1"]
[SourceVersionDate "2017.10.13"]
[SourceQuality "1"]

1. d4 d5 2. Nf3 Nf6 3. c4 e6 4. Nc3 Be7 5. e3 0-0 6. Bd3 b6 7. cxd5 exd5 8. 0-0 Bb7 9. b3 Nbd7 10. Bb2 c5 11. Rc1 Rc8 12. Qe2 Ne4 13. dxc5 Ndxc5 14. Rfd1 Nxd3 15. Qxd3 Bf6 16. Nd4 Re8 17. Nce2 Qd7 18. Rxc8 Rxc8 19. Rc1 Rxc1+ 20. Bxc1 Nc5 21. Qc2 Ne6 22. Bb2 Bxd4 23. Nxd4 1/2-1/2

[Event "Lazy op 13th"]
[Site "Lazy"]
[Date "2017.06.30"]
[Round "6"]
[White "Karpinski, Andrzej"]
[Black "Pietras, Maksymilian"]
[Result "1/2-1/2"]
[ECO "B33"]
[WhiteElo "1658"]
[BlackElo "1615"]
[PlyCount "44"]
[EventDate "2017.06.25"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "POL"]
[SourceTitle "EXT 2018"]
[Source "ChessBase"]
[SourceDate "2017.10.13"]
[SourceVersion "1"]
[SourceVersionDate "2017.10.13"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 Nc6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 e5 6. Ndb5 d6 7. Nd5 Nxd5 8. exd5 Nb8 9. c4 a6 10. Nc3 Bf5 11. Be2 Nd7 12. 0-0 Be7 13. Be3 Bg5 14. Qd2 Bxe3 15. Qxe3 0-0 16. f3 Rc8 17. Ne4 Qc7 18. Rac1 a5 19. b3 Bxe4 20. fxe4 Qc5 21. Qxc5 Nxc5 22. Bg4 Rb8 1/2-1/2

[Event "Lazy op 13th"]
[Site "Lazy"]
[Date "2017.06.29"]
[Round "5"]
[White "Pietras, Maksymilian"]
[Black "Gorkiewicz, Mateusz"]
[Result "1/2-1/2"]
[ECO "D37"]
[WhiteElo "1615"]
[BlackElo "1764"]
[PlyCount "87"]
[EventDate "2017.06.25"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "POL"]
[SourceTitle "EXT 2018"]
[Source "ChessBase"]
[SourceDate "2017.10.13"]
[SourceVersion "1"]
[SourceVersionDate "2017.10.13"]
[SourceQuality "1"]

1. d4 d5 2. Nf3 e6 3. c4 Nf6 4. Nc3 Be7 5. e3 0-0 6. Bd3 b6 7. cxd5 exd5 8. 0-0 Be6 9. b3 Nbd7 10. Bb2 c5 11. dxc5 bxc5 12. Rc1 Qb6 13. Na4 Qb7 14. Qe2 Ne4 15. Ne5 Qc7 16. Nxd7 Bxd7 17. Bxe4 dxe4 18. Nxc5 Bxc5 19. Bd4 Rfe8 20. Rxc5 Qd8 21. Rd1 Qh4 22. h3 Rad8 23. Rh5 Qe7 24. Bc5 Qf6 25. Rhd5 Be6 26. Rxd8 Rxd8 27. Rxd8+ Qxd8 28. Bxa7 f5 29. g3 Qa5 30. Bd4 h6 31. Kg2 Qa8 32. Qb2 Qb7 33. Qc3 Qf7 34. Be5 f4 35. Qc7 Bxh3+ 36. Kh2 fxe3 37. fxe3 Qxc7 38. Bxc7 Be6 39. Kg2 Kf7 40. Be5 g5 41. Kf2 Kg6 42. Ke2 Kf5 43. Bc7 Kg4 44. Kf2 1/2-1/2

[Event "Lazy op 13th"]
[Site "Lazy"]
[Date "2017.06.28"]
[Round "4"]
[White "Ciesielski, Jan"]
[Black "Pietras, Maksymilian"]
[Result "1/2-1/2"]
[ECO "D52"]
[WhiteElo "1669"]
[BlackElo "1615"]
[PlyCount "49"]
[EventDate "2017.06.25"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "POL"]
[SourceTitle "EXT 2018"]
[Source "ChessBase"]
[SourceDate "2017.10.13"]
[SourceVersion "1"]
[SourceVersionDate "2017.10.13"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 e6 3. Nc3 d5 4. Bg5 Nbd7 5. e3 c6 6. Nf3 Bd6 7. Bd3 dxc4 8. Bxc4 0-0 9. 0-0 h6 10. Bh4 Re8 11. Rc1 Qa5 12. Qc2 Nd5 13. Rfd1 Nxc3 14. Qxc3 Qxc3 15. Rxc3 Nb6 16. Bg3 Nxc4 17. Rxc4 Rd8 18. Rdc1 Kf8 19. Kf1 Ke7 20. Ke2 f6 21. e4 Bxg3 22. hxg3 Bd7 23. Ke3 Be8 24. R4c3 Rd7 25. Rd3 1/2-1/2

[Event "Lazy op 13th"]
[Site "Lazy"]
[Date "2017.06.27"]
[Round "3"]
[White "Pietras, Maksymilian"]
[Black "Zerafa, Patrick"]
[Result "1/2-1/2"]
[ECO "E92"]
[WhiteElo "1615"]
[BlackElo "2046"]
[PlyCount "45"]
[EventDate "2017.06.25"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "POL"]
[SourceTitle "EXT 2018"]
[Source "ChessBase"]
[SourceDate "2017.10.13"]
[SourceVersion "1"]
[SourceVersionDate "2017.10.13"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 g6 3. Nc3 Bg7 4. e4 d6 5. Nf3 0-0 6. Be2 e5 7. dxe5 dxe5 8. Qxd8 Rxd8 9. Bg5 c6 10. Nxe5 Re8 11. 0-0-0 h6 12. Bxf6 Bxf6 13. Ng4 Bg7 14. Rd6 Be6 15. Ne3 Be5 16. Rd2 h5 17. Kc2 Bf4 18. Ncd1 Na6 19. g3 Bh6 20. f4 Nc5 21. Bf3 Rad8 22. Rxd8 Rxd8 23. h4 1/2-1/2

[Event "Lazy op 13th"]
[Site "Lazy"]
[Date "2017.06.26"]
[Round "2"]
[White "Hilarecki, Grzegorz"]
[Black "Pietras, Maksymilian"]
[Result "1-0"]
[ECO "D02"]
[WhiteElo "2105"]
[BlackElo "1615"]
[PlyCount "63"]
[EventDate "2017.06.25"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "POL"]
[SourceTitle "EXT 2018"]
[Source "ChessBase"]
[SourceDate "2017.10.13"]
[SourceVersion "1"]
[SourceVersionDate "2017.10.13"]
[SourceQuality "1"]

1. d4 Nf6 2. Nf3 d5 3. Bf4 e6 4. e3 Bd6 5. Ne5 a6 6. Nd2 Qe7 7. Bd3 Nbd7 8. Qe2 c5 9. c3 Nf8 10. Bg5 h6 11. Bh4 g5 12. Bg3 h5 13. h4 g4 14. 0-0-0 Qc7 15. Kb1 N8d7 16. f4 c4 17. Bc2 b5 18. e4 dxe4 19. Nxe4 Bb7 20. Nxf7 Nxe4 21. Nxh8 Ndf6 22. Ng6 0-0-0 23. Bh2 b4 24. cxb4 Bxb4 25. Ne5 Bd5 26. Bxe4 Bxe4+ 27. Ka1 Bd5 28. Rc1 c3 29. Qxa6+ Bb7 30. Qxe6+ Kb8 31. Qb3 Nd5 32. f5 1-0

[Event "Lazy op 13th"]
[Site "Lazy"]
[Date "2017.06.25"]
[Round "1"]
[White "Pietras, Maksymilian"]
[Black "Kapral, Krzysztof"]
[Result "1/2-1/2"]
[ECO "D34"]
[WhiteElo "1615"]
[BlackElo "1939"]
[PlyCount "69"]
[EventDate "2017.06.25"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "POL"]
[SourceTitle "EXT 2018"]
[Source "ChessBase"]
[SourceDate "2017.10.13"]
[SourceVersion "1"]
[SourceVersionDate "2017.10.13"]
[SourceQuality "1"]

1. d4 d5 2. Nf3 Nf6 3. c4 e6 4. Nc3 c5 5. cxd5 exd5 6. g3 Nc6 7. Bg2 Be7 8. 0-0 0-0 9. Bg5 h6 10. Be3 cxd4 11. Nxd4 Re8 12. h3 Bd6 13. Qd2 Qe7 14. Nxc6 bxc6 15. Bd4 Bf5 16. Rac1 Rac8 17. Bxf6 Qxf6 18. e3 h5 19. Ne2 Bd7 20. Qd4 Qd8 21. h4 Rb8 22. Qd2 g6 23. Nd4 Qb6 24. b3 Bb4 25. Qd1 Bf8 26. Nf3 Bg7 27. Qc2 Rbc8 28. Rfd1 Bg4 29. Rd2 Bf5 30. Qc5 Rb8 31. Nd4 Bd7 32. Kh2 Bf6 33. Bh3 Bxd4 34. Rxd4 Bxh3 35. Kxh3 1/2-1/2

[Event "Katowice POL-HUN 5th"]
[Site "Katowice"]
[Date "2017.05.20"]
[Round "1"]
[White "Kumala, Aleksander"]
[Black "Pietras, Maksymilian"]
[Result "1-0"]
[ECO "B20"]
[WhiteElo "2224"]
[BlackElo "1615"]
[PlyCount "59"]
[EventDate "2017.05.20"]
[EventType "swiss (rapid)"]
[EventRounds "9"]
[EventCountry "POL"]
[SourceTitle "CBM 178 Extra"]
[Source "ChessBase"]
[SourceDate "2017.06.22"]
[SourceVersion "1"]
[SourceVersionDate "2017.06.22"]
[SourceQuality "1"]

1. e4 c5 2. b3 Nc6 3. Bb2 d6 4. Bb5 Bd7 5. f4 Nf6 6. d3 e6 7. Nf3 Be7 8. 0-0 0-0 9. Nbd2 a6 10. Bxc6 Bxc6 11. Qe1 Nh5 12. Qe3 d5 13. Ne5 Qc7 14. Ndf3 dxe4 15. dxe4 Nf6 16. Ng5 h6 17. Nxc6 Qxc6 18. Bxf6 Bxf6 19. e5 Bxg5 20. fxg5 hxg5 21. Qxg5 Rad8 22. Rf3 Qe4 23. Raf1 Rd5 24. Re3 Qxc2 25. Rg3 g6 26. h4 Rd1 27. Rxd1 Qxd1+ 28. Kh2 Qd8 29. Qh6 Qd4 30. h5 1-0

[Event "Katowice POL-HUN 5th"]
[Site "Katowice"]
[Date "2017.05.20"]
[Round "5"]
[White "Pietras, Maksymilian"]
[Black "Janiszewski, Maciej"]
[Result "0-1"]
[ECO "D09"]
[WhiteElo "1615"]
[BlackElo "2097"]
[PlyCount "88"]
[EventDate "2017.05.20"]
[EventType "swiss (rapid)"]
[EventRounds "9"]
[EventCountry "POL"]
[SourceTitle "CBM 178 Extra"]
[Source "ChessBase"]
[SourceDate "2017.06.22"]
[SourceVersion "1"]
[SourceVersionDate "2017.06.22"]
[SourceQuality "1"]

1. d4 d5 2. c4 e5 3. dxe5 d4 4. Nf3 Nc6 5. g3 Bg4 6. Bg2 Qd7 7. a3 Nge7 8. b4 Ng6 9. Bb2 0-0-0 10. Nbd2 Ngxe5 11. Rc1 Bh3 12. 0-0 Nxf3+ 13. Nxf3 d3 14. exd3 Bxg2 15. Kxg2 Qxd3 16. Qxd3 Rxd3 17. Rfd1 Rb3 18. Rc2 f6 19. b5 Ne5 20. Nxe5 fxe5 21. Bxe5 Rxa3 22. Rcd2 Bd6 23. Bxd6 cxd6 24. Rxd6 Rf8 25. f4 Rc3 26. R1d4 Rf7 27. b6 axb6 28. Rxb6 Kc7 29. Rbd6 Rxc4 30. Rd2 Rc2 31. Kf3 Rxd2 32. Rxd2 b5 33. f5 Rxf5+ 34. Ke4 Rf7 35. Rc2+ Kb6 36. h4 b4 37. Kd4 Rd7+ 38. Ke5 Kb5 39. Ke6 Rd3 40. Rg2 b3 41. Kf7 Rd7+ 42. Ke6 Rb7 43. g4 Kc4 44. g5 b2 0-1

[Event "POL-ch rapid"]
[Site "Zgierz"]
[Date "2017.01.08"]
[Round "1"]
[White "Pietras, Maksymilian"]
[Black "Grabarczyk, Miroslaw"]
[Result "0-1"]
[ECO "D24"]
[WhiteElo "1493"]
[BlackElo "2436"]
[PlyCount "66"]
[EventDate "2017.01.08"]
[EventType "swiss (rapid)"]
[EventRounds "9"]
[EventCountry "POL"]
[SourceTitle "CBM 176 Extra"]
[Source "ChessBase"]
[SourceDate "2017.03.02"]
[SourceVersion "1"]
[SourceVersionDate "2017.03.02"]
[SourceQuality "1"]

1. d4 d5 2. Nf3 Nf6 3. c4 dxc4 4. e3 a6 5. a4 Nc6 6. Bxc4 Bg4 7. h3 Bh5 8. Be2 e6 9. 0-0 Bd6 10. Nc3 0-0 11. Qc2 Bg6 12. Qb3 Nb4 13. Ne1 Qe7 14. Bd2 Rab8 15. Na2 Nc6 16. Bd3 Bh5 17. Bc3 e5 18. Qc2 e4 19. Be2 Bg6 20. Qd2 Nd5 21. Nc2 b5 22. axb5 axb5 23. b4 f5 24. g3 h5 25. h4 f4 26. exf4 Bxf4 27. Ne3 Nxe3 28. fxe3 Bxg3 29. Rxf8+ Rxf8 30. Bxb5 Qxh4 31. Rf1 Rxf1+ 32. Kxf1 Qh1+ 33. Ke2 Qf3# 0-1

