[Event "Benidorm op-A"]
[Site "Benidorm"]
[Date "2024.10.31"]
[Round "5"]
[White "Jankowiak, Piotr"]
[Black "Garcia Fernandez, Victor"]
[Result "0-1"]
[ECO "A45"]
[WhiteElo "2074"]
[BlackElo "2353"]
[PlyCount "72"]
[EventDate "2024.10.27"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "ESP"]
[SourceTitle "CB45_2024"]
[Source "ChessBase"]
[SourceDate "2024.11.06"]
[SourceVersion "1"]
[SourceVersionDate "2024.11.06"]
[SourceQuality "1"]

1. d4 Nf6 2. Bg5 Nc6 3. e3 e5 4. dxe5 Nxe5 5. Nf3 Ng6 6. Bd3 h6 7. Bxf6 Qxf6 8. c3 d5 9. Nbd2 Bd6 10. Qc2 Ne5 11. Nxe5 Bxe5 12. Nf3 Bd6 13. e4 0-0 14. 0-0-0 dxe4 15. Bxe4 a5 16. Nd4 a4 17. f3 a3 18. b3 Ra5 19. g4 c5 20. Ne2 b5 21. h4 Qe7 22. g5 h5 23. Qd2 Be5 24. Nf4 b4 25. Nd5 Qe6 26. Bf5 Bxc3 27. Qc2 Qe5 28. Bxc8 Rxc8 29. Nxc3 bxc3 30. Rd3 c4 31. Rxc3 Rac5 32. bxc4 Rb5 33. Rd1 Rb2 34. Qd3 Rxa2 35. Qe3 Qh2 36. Rd2 Qh1+ 0-1

[Event "Benidorm op-A"]
[Site "Benidorm"]
[Date "2024.10.27"]
[Round "1"]
[White "Jankowiak, Piotr"]
[Black "Diaz Velandia, Jose Manuel"]
[Result "0-1"]
[ECO "B32"]
[WhiteElo "2074"]
[BlackElo "2329"]
[PlyCount "54"]
[EventDate "2024.10.27"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "ESP"]
[SourceTitle "CB45_2024"]
[Source "ChessBase"]
[SourceDate "2024.11.06"]
[SourceVersion "1"]
[SourceVersionDate "2024.11.06"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 Nc6 3. d4 cxd4 4. Nxd4 Qb6 5. Nb3 e6 6. Be3 Qc7 7. c4 Nf6 8. Bd3 Bb4+ 9. Nc3 Ne5 10. Qe2 b6 11. Rc1 Ba6 12. Nd2 Rc8 13. a3 Be7 14. f4 Nxd3+ 15. Qxd3 0-0 16. Ne2 d5 17. exd5 exd5 18. Qf5 dxc4 19. 0-0 Rfe8 20. Bd4 g6 21. Qh3 Bc5 22. Kh1 Rxe2 23. Bxf6 Rxd2 24. Rfd1 Qxf4 25. Qc3 Rxg2 26. Kxg2 Bb7+ 27. Kh3 Qf5+ 0-1

[Event "POL-chT 2nd League"]
[Site "Jastrzebia Gora"]
[Date "2024.09.08"]
[Round "9.22"]
[White "Pacuszka, Tomasz"]
[Black "Jankowiak, Piotr"]
[Result "1-0"]
[ECO "A00"]
[WhiteElo "2075"]
[BlackElo "2107"]
[PlyCount "99"]
[EventDate "2024.08.31"]
[EventType "team-swiss"]
[EventRounds "9"]
[EventCountry "POL"]
[SourceTitle "EXT 2025"]
[Source "ChessBase"]
[SourceDate "2024.10.14"]
[SourceVersion "1"]
[SourceVersionDate "2024.10.14"]
[SourceQuality "1"]
[WhiteTeam "Grudziadz Rotmistrz"]
[BlackTeam "Kozuchow Odrodzenie"]
[WhiteTeamCountry "POL"]
[BlackTeamCountry "POL"]

1. Nc3 d5 2. e4 dxe4 3. Nxe4 Nc6 4. Nf3 Bf5 5. Ng3 Bg6 6. Bb5 Qd6 7. 0-0 e6 8. d4 a6 9. Ba4 b5 10. Bb3 Nf6 11. a4 b4 12. a5 Be7 13. c4 0-0 14. h3 Rfd8 15. Be3 Ne4 16. Ne2 Bf6 17. Qc1 Qe7 18. Rd1 Na7 19. Nf4 Bf5 20. g4 g5 21. Nd3 Bg6 22. Nde5 c5 23. Nxg6 hxg6 24. Bc2 Nd6 25. b3 cxd4 26. Nxd4 e5 27. Ne2 Nc6 28. Rd5 e4 29. Ra4 Ne5 30. Ng3 Nf3+ 31. Kg2 Bc3 32. Ne2 Bf6 33. Bc5 Qe6 34. Rxb4 Kg7 35. Rb6 Be5 36. Bxe4 Nh4+ 37. Kf1 f5 38. gxf5 Nhxf5 39. Bg2 Rac8 40. Ba3 Kh6 41. Rxa6 Rf8 42. Kg1 Rce8 43. Qd1 Qf7 44. Bc5 Nh4 45. Qd3 Nxg2 46. Kxg2 Nf5 47. Rd7 Nh4+ 48. Kf1 Qg8 49. Bxf8+ Rxf8 50. Raa7 1-0

[Event "POL-chT 2nd League"]
[Site "Jastrzebia Gora"]
[Date "2024.09.07"]
[Round "8.10"]
[White "Chaczynski, Kamil"]
[Black "Jankowiak, Piotr"]
[Result "1-0"]
[ECO "C42"]
[WhiteElo "2118"]
[BlackElo "2107"]
[PlyCount "81"]
[EventDate "2024.08.31"]
[EventType "team-swiss"]
[EventRounds "9"]
[EventCountry "POL"]
[SourceTitle "EXT 2025"]
[Source "ChessBase"]
[SourceDate "2024.10.14"]
[SourceVersion "1"]
[SourceVersionDate "2024.10.14"]
[SourceQuality "1"]
[WhiteTeam "Zakrzewo Korona"]
[BlackTeam "Kozuchow Odrodzenie"]
[WhiteTeamCountry "POL"]
[BlackTeamCountry "POL"]

1. e4 e5 2. Nf3 Nf6 3. Nxe5 d6 4. Nf3 Nxe4 5. c4 d5 6. Nc3 Nf6 7. cxd5 Nxd5 8. Qb3 Nxc3 9. dxc3 Bd6 10. Bc4 0-0 11. 0-0 h6 12. Be3 Nd7 13. Rad1 Qf6 14. Bd4 Qf4 15. Qc2 Nb6 16. Bb3 Bf5 17. Qd2 Qxd2 18. Rxd2 Rfe8 19. Be3 Be6 20. Bxe6 Rxe6 21. b3 Re4 22. Rfd1 f5 23. Rd4 Rae8 24. a4 Rxd4 25. Nxd4 f4 26. Bd2 Nd5 27. Nb5 Be5 28. c4 a6 29. cxd5 axb5 30. Re1 Kf7 31. axb5 g5 32. g3 fxg3 33. hxg3 Bd4 34. Be3 Re4 35. Rc1 Rxe3 36. Rxc7+ Re7 37. d6 Bf6 38. dxe7 b6 39. e8Q+ Kxe8 40. Rc6 Bd4 41. Rxh6 1-0

[Event "POL-chT 2nd League"]
[Site "Jastrzebia Gora"]
[Date "2024.09.06"]
[Round "7.16"]
[White "Jankowiak, Piotr"]
[Black "Zareba, Piotr"]
[Result "1-0"]
[ECO "D32"]
[WhiteElo "2107"]
[BlackElo "2062"]
[PlyCount "143"]
[EventDate "2024.08.31"]
[EventType "team-swiss"]
[EventRounds "9"]
[EventCountry "POL"]
[SourceTitle "EXT 2025"]
[Source "ChessBase"]
[SourceDate "2024.10.14"]
[SourceVersion "1"]
[SourceVersionDate "2024.10.14"]
[SourceQuality "1"]
[WhiteTeam "Kozuchow Odrodzenie"]
[BlackTeam "Szczecin Gryf"]
[WhiteTeamCountry "POL"]
[BlackTeamCountry "POL"]

1. d4 d5 2. Nf3 Nf6 3. c4 e6 4. e3 c5 5. Nc3 Nc6 6. cxd5 exd5 7. Be2 Be6 8. 0-0 c4 9. Ne5 Bd6 10. f4 0-0 11. Bd2 Bb4 12. Bf3 Bxc3 13. Bxc3 Bf5 14. Be1 Be4 15. Bh4 Bxf3 16. Qxf3 Qd6 17. Bxf6 gxf6 18. Ng4 Kh8 19. Nh6 Ne7 20. Qh5 Qe6 21. Rf3 f5 22. Rg3 Rae8 23. Rf1 b5 24. Qg5 Qg6 25. Qh4 Qe6 26. Rh3 f6 27. Qh5 b4 28. g4 fxg4 29. f5 Qe4 30. Nxg4 Qxg4+ 31. Qxg4 Rg8 32. Rg3 Rxg4 33. Rxg4 Nc8 34. Kf2 Nd6 35. Ke2 a5 36. h4 a4 37. h5 b3 38. axb3 cxb3 39. Kd3 Rc8 40. h6 Nc4 41. Rb1 Nd6 42. Rf1 Ne4 43. Rxe4 dxe4+ 44. Kxe4 Rc2 45. Ra1 Rh2 46. Rxa4 Rxh6 47. Rb4 Rh2 48. Rxb3 h5 49. Kf4 Kg7 50. d5 Rf2+ 51. Ke4 h4 52. Rd3 Kf7 53. d6 Ke8 54. d7+ Kd8 55. Rd6 h3 56. Rxf6 Rxb2 57. Rh6 h2 58. Rh7 Rf2 59. Ke5 Re2 60. e4 Rd2 61. Ke6 Rd6+ 62. Ke5 Rd2 63. f6 Rf2 64. Ke6 Kc7 65. Rh8 Rd2 66. Rc8+ Kb7 67. Rc1 Rc2 68. Rh1 Kc7 69. f7 Rc6+ 70. Ke7 Rd6 71. d8Q+ Rxd8 72. Rc1+ 1-0

[Event "POL-chT 2nd League"]
[Site "Jastrzebia Gora"]
[Date "2024.09.05"]
[Round "6.4"]
[White "Jankowiak, Piotr"]
[Black "Liskiewicz, Jakub"]
[Result "1/2-1/2"]
[ECO "D00"]
[WhiteElo "2107"]
[BlackElo "2176"]
[PlyCount "53"]
[EventDate "2024.08.31"]
[EventType "team-swiss"]
[EventRounds "9"]
[EventCountry "POL"]
[SourceTitle "EXT 2025"]
[Source "ChessBase"]
[SourceDate "2024.10.14"]
[SourceVersion "1"]
[SourceVersionDate "2024.10.14"]
[SourceQuality "1"]
[WhiteTeam "Kozuchow Odrodzenie"]
[BlackTeam "Torun UKS OPP"]
[WhiteTeamCountry "POL"]
[BlackTeamCountry "POL"]

1. d4 Nf6 2. Bg5 d5 3. Bxf6 gxf6 4. e3 e5 5. c4 exd4 6. Qxd4 Nc6 7. Qxd5 Qxd5 8. cxd5 Nb4 9. Na3 a6 10. Nf3 Nxd5 11. Nc2 Bf5 12. 0-0-0 Nb4 13. Nxb4 Bxb4 14. Nd4 Bg6 15. a3 Bc5 16. b4 Bd6 17. Kb2 0-0-0 18. Be2 Kb8 19. Kb3 c5 20. Nf3 b5 21. bxc5 Bxc5 22. Rc1 Rd5 23. Rhd1 Rhd8 24. Rxd5 Rxd5 25. a4 Be4 26. axb5 axb5 27. Bxb5 1/2-1/2

[Event "POL-chT 2nd League"]
[Site "Jastrzebia Gora"]
[Date "2024.09.04"]
[Round "5.4"]
[White "Chiszko, Oskar"]
[Black "Jankowiak, Piotr"]
[Result "1-0"]
[ECO "D15"]
[WhiteElo "2130"]
[BlackElo "2107"]
[PlyCount "129"]
[EventDate "2024.08.31"]
[EventType "team-swiss"]
[EventRounds "9"]
[EventCountry "POL"]
[SourceTitle "EXT 2025"]
[Source "ChessBase"]
[SourceDate "2024.10.14"]
[SourceVersion "1"]
[SourceVersionDate "2024.10.14"]
[SourceQuality "1"]
[WhiteTeam "Bialystok Stoczek 45"]
[BlackTeam "Kozuchow Odrodzenie"]
[WhiteTeamCountry "POL"]
[BlackTeamCountry "POL"]

1. d4 d5 2. c4 c6 3. Nf3 Nf6 4. Nc3 a6 5. c5 Nbd7 6. Bf4 Nh5 7. Bd2 g6 8. g3 Bg7 9. Bg2 0-0 10. 0-0 e5 11. dxe5 Nxe5 12. Nxe5 Bxe5 13. Qc2 Bf5 14. e4 dxe4 15. Bxe4 Bxe4 16. Nxe4 Qc7 17. Bc3 Bxc3 18. Qxc3 f5 19. Nd6 Nf6 20. Rfe1 Nd5 21. Qd4 f4 22. Re6 Qd7 23. Rae1 Ne3 24. R1xe3 fxe3 25. Qxe3 Rf7 26. Nxf7 Kxf7 27. Rd6 Qe7 28. Qd2 Kg8 29. Rd7 Qe5 30. Rxb7 Rf8 31. Qe3 Qxe3 32. fxe3 Rf5 33. b4 Rd5 34. Rb6 a5 35. a3 Rd3 36. bxa5 Rxe3 37. Rxc6 Rxa3 38. a6 Kf7 39. Rc7+ Ke6 40. a7 Kd5 41. Rxh7 Kxc5 42. Kg2 Kd5 43. Rg7 Ke5 44. Rxg6 Rxa7 45. h4 Kf5 46. Rg5+ Kf6 47. Kh3 Ra4 48. Rb5 Kg6 49. Rb6+ Kg7 50. h5 Rc4 51. g4 Kh7 52. Kh4 Ra4 53. h6 Rc4 54. Kh5 Rc1 55. Rb7+ Kh8 56. g5 Rc5 57. Re7 Kg8 58. Kg6 Rc6+ 59. Kf5 Rc8 60. Kf6 Rc6+ 61. Re6 Rc8 62. g6 Rf8+ 63. Kg5 Ra8 64. h7+ Kh8 65. Kh6 1-0

[Event "POL-chT 2nd League"]
[Site "Jastrzebia Gora"]
[Date "2024.09.03"]
[Round "4.4"]
[White "Sokolowski, Ryszard"]
[Black "Jankowiak, Piotr"]
[Result "1-0"]
[ECO "D02"]
[WhiteElo "2005"]
[BlackElo "2107"]
[PlyCount "125"]
[EventDate "2024.08.31"]
[EventType "team-swiss"]
[EventRounds "9"]
[EventCountry "POL"]
[SourceTitle "EXT 2025"]
[Source "ChessBase"]
[SourceDate "2024.10.14"]
[SourceVersion "1"]
[SourceVersionDate "2024.10.14"]
[SourceQuality "1"]
[WhiteTeam "Koszalin Hetman Politechnika"]
[BlackTeam "Kozuchow Odrodzenie"]
[WhiteTeamCountry "POL"]
[BlackTeamCountry "POL"]

1. Nf3 d5 2. g3 Nf6 3. Bg2 e6 4. 0-0 Bd6 5. c4 0-0 6. d4 b6 7. cxd5 exd5 8. Nc3 c6 9. Bg5 h6 10. Bxf6 Qxf6 11. e4 dxe4 12. Nxe4 Qe7 13. Re1 Be6 14. Qc2 Rc8 15. Ne5 Bd5 16. Ng5 Qxg5 17. Bxd5 Bxe5 18. Rxe5 Qd8 19. Bb3 Nd7 20. Rf5 Nf6 21. Rd1 Qd7 22. Rxf6 gxf6 23. Qg6+ Kf8 24. Qxh6+ Kg8 25. Bc2 f5 26. Qg5+ Kf8 27. Bxf5 Qd6 28. Bxc8 Rxc8 29. Qe5 Qxe5 30. dxe5 Ke7 31. f4 c5 32. Kf2 c4 33. Ke3 c3 34. bxc3 Rxc3+ 35. Rd3 Rc1 36. Rd2 a5 37. Rb2 Ra1 38. Rxb6 Rxa2 39. Ra6 a4 40. Ke4 a3 41. Kf5 Rxh2 42. Rxa3 Rh5+ 43. Ke4 Rh6 44. g4 Rb6 45. Kf5 Kf8 46. Rd3 Kg7 47. Rd6 Rb5 48. g5 Ra5 49. g6 fxg6+ 50. Rxg6+ Kf7 51. Rf6+ Ke7 52. Rh6 Ra4 53. Rh7+ Kf8 54. Rb7 Rc4 55. Kg5 Re4 56. Kf5 Rc4 57. e6 Ra4 58. Ke5 Ra5+ 59. Kf6 Ra8 60. Rd7 Kg8 61. Rg7+ Kh8 62. Rg2 Rf8+ 63. Ke5 1-0

[Event "POL-chT 2nd League"]
[Site "Jastrzebia Gora"]
[Date "2024.09.02"]
[Round "3.10"]
[White "Jankowiak, Piotr"]
[Black "Smagalski, Slawomir"]
[Result "1/2-1/2"]
[ECO "C47"]
[WhiteElo "2107"]
[BlackElo "1941"]
[PlyCount "125"]
[EventDate "2024.08.31"]
[EventType "team-swiss"]
[EventRounds "9"]
[EventCountry "POL"]
[SourceTitle "EXT 2025"]
[Source "ChessBase"]
[SourceDate "2024.10.14"]
[SourceVersion "1"]
[SourceVersionDate "2024.10.14"]
[SourceQuality "1"]
[WhiteTeam "Kozuchow Odrodzenie"]
[BlackTeam "Konin Hetman TS"]
[WhiteTeamCountry "POL"]
[BlackTeamCountry "POL"]

1. e4 e5 2. Nf3 Nc6 3. Nc3 Nf6 4. a4 a6 5. Bc4 Bc5 6. d3 h6 7. Be3 Bxe3 8. fxe3 d6 9. 0-0 Be6 10. Nh4 Ne7 11. Qf3 0-0 12. h3 c6 13. Rf2 b5 14. Bb3 bxa4 15. Rxa4 Bxb3 16. cxb3 Nd7 17. b4 c5 18. bxc5 Nxc5 19. Rc4 Rb8 20. Qd1 g6 21. d4 Nd7 22. Qg4 Kh7 23. Ra4 a5 24. Ra1 h5 25. Qg3 exd4 26. exd4 Qb6 27. Rd1 d5 28. e5 Qe6 29. Rdf1 Rb4 30. Nf3 Qb6 31. Ng5+ Kg8 32. Nxf7 Qxd4 33. Kh1 Kg7 34. Ng5 Rxf2 35. Rxf2 h4 36. Qf3 Qxe5 37. Qf7+ Kh6 38. Ne6 Nf5 39. Ne2 Rxb2 40. N6f4 Rb1+ 41. Kh2 Qd6 42. Qxd5 Qxd5 43. Nxd5 Ne5 44. g4 hxg3+ 45. Nxg3 Nh4 46. Ne4 Re1 47. Nec3 g5 48. Ra2 Nf5 49. Rxa5 Rc1 50. Ra2 Nf3+ 51. Kg2 N5h4+ 52. Kf2 Ne5 53. Ra6+ Kg7 54. Ra7+ Kf8 55. Ke2 Rh1 56. Ne4 Rh2+ 57. Kd1 Nhf3 58. Ndf6 Nc4 59. Nh7+ Ke8 60. Nhxg5 Nb2+ 61. Kc1 Nd3+ 62. Kd1 Nf2+ 63. Nxf2 1/2-1/2

[Event "POL-chT 2nd League"]
[Site "Jastrzebia Gora"]
[Date "2024.09.01"]
[Round "2.28"]
[White "Klys, Kacper"]
[Black "Jankowiak, Piotr"]
[Result "0-1"]
[ECO "D37"]
[WhiteElo "1937"]
[BlackElo "2107"]
[PlyCount "64"]
[EventDate "2024.08.31"]
[EventType "team-swiss"]
[EventRounds "9"]
[EventCountry "POL"]
[SourceTitle "EXT 2025"]
[Source "ChessBase"]
[SourceDate "2024.10.14"]
[SourceVersion "1"]
[SourceVersionDate "2024.10.14"]
[SourceQuality "1"]
[WhiteTeam "Wroclaw Srodmiescie"]
[BlackTeam "Kozuchow Odrodzenie"]
[WhiteTeamCountry "POL"]
[BlackTeamCountry "POL"]

1. d4 d5 2. c4 e6 3. Nf3 Nf6 4. Nc3 Be7 5. Bf4 a6 6. c5 0-0 7. e3 Nc6 8. Rb1 Nh5 9. Ne5 Nxf4 10. exf4 f6 11. Nxc6 bxc6 12. Bd3 e5 13. fxe5 fxe5 14. dxe5 Bxc5 15. Qh5 Bxf2+ 16. Ke2 Qh4 17. Bxh7+ Kh8 18. Bg6+ Qxh5+ 19. Bxh5 Bd4 20. Bf3 Bxe5 21. Na4 Bd7 22. Rbc1 Rae8 23. Kf2 Bd4+ 24. Kg3 Be5+ 25. Kf2 Bd4+ 26. Kg3 Re6 27. h3 Rg6+ 28. Bg4 Be5+ 29. Kh4 Rh6+ 30. Bh5 g5+ 31. Kxg5 Rg8+ 32. Kh4 Bg3# 0-1

[Event "Sitges op 48th"]
[Site "Sitges"]
[Date "2024.07.30"]
[Round "9"]
[White "Jankowiak, Piotr"]
[Black "Reyan, Md"]
[Result "0-1"]
[ECO "B55"]
[WhiteElo "2126"]
[BlackElo "2022"]
[PlyCount "62"]
[EventDate "2024.07.22"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "ESP"]
[SourceTitle "CBM 221 Extra"]
[Source "ChessBase"]
[SourceDate "2024.09.30"]
[SourceVersion "1"]
[SourceVersionDate "2024.09.30"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. f3 e5 6. Bb5+ Bd7 7. Bxd7+ Nbxd7 8. Nf5 d5 9. exd5 g6 10. Ne3 Bc5 11. c4 Rc8 12. Nc3 0-0 13. Nc2 Qb6 14. b3 Bg1 15. Ke2 Bf2 16. g4 Bg3 17. Kf1 e4 18. Be3 Qd6 19. Nb5 Qe5 20. Kg2 Bf4 21. Bxf4 Qxf4 22. Qe2 exf3+ 23. Qxf3 Qg5 24. Nd6 Ne5 25. Qe3 Qxg4+ 26. Kf1 Rcd8 27. Qxe5 Qf3+ 28. Kg1 Ng4 29. Qe1 Rxd6 30. Qh4 h5 31. Rf1 Qe4 0-1

[Event "Sitges op 48th"]
[Site "Sitges"]
[Date "2024.07.29"]
[Round "8"]
[White "Donghvani, Nia"]
[Black "Jankowiak, Piotr"]
[Result "1/2-1/2"]
[ECO "C42"]
[WhiteElo "2023"]
[BlackElo "2126"]
[PlyCount "28"]
[EventDate "2024.07.22"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "ESP"]
[SourceTitle "CBM 221 Extra"]
[Source "ChessBase"]
[SourceDate "2024.09.30"]
[SourceVersion "1"]
[SourceVersionDate "2024.09.30"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 Nf6 3. Nxe5 d6 4. Nf3 Nxe4 5. d4 d5 6. Bd3 Bd6 7. 0-0 0-0 8. Re1 Bf5 9. c4 c6 10. Qb3 g6 11. cxd5 cxd5 12. Nc3 Be6 13. a3 Qc7 14. Nb5 Qb6 1/2-1/2

[Event "Sitges op 48th"]
[Site "Sitges"]
[Date "2024.07.28"]
[Round "7"]
[White "Jankowiak, Piotr"]
[Black "Cherukuri, Nitesh"]
[Result "1/2-1/2"]
[ECO "B33"]
[WhiteElo "2126"]
[BlackElo "2049"]
[PlyCount "42"]
[EventDate "2024.07.22"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "ESP"]
[SourceTitle "CBM 221 Extra"]
[Source "ChessBase"]
[SourceDate "2024.09.30"]
[SourceVersion "1"]
[SourceVersionDate "2024.09.30"]
[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. a4 Be7 10. Be2 0-0 11. 0-0 Nd7 12. Bd2 a6 13. Na3 f5 14. Nc4 b6 15. f4 exf4 16. Bxf4 Qc7 17. Kh1 Bb7 18. c3 Rae8 19. Be3 Bh4 20. Bf4 Be7 21. Be3 Bh4 1/2-1/2

[Event "Sitges op 48th"]
[Site "Sitges"]
[Date "2024.07.27"]
[Round "6"]
[White "Escobar Forero, Alder"]
[Black "Jankowiak, Piotr"]
[Result "1-0"]
[ECO "C42"]
[WhiteElo "2426"]
[BlackElo "2126"]
[PlyCount "55"]
[EventDate "2024.07.22"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "ESP"]
[SourceTitle "CBM 221 Extra"]
[Source "ChessBase"]
[SourceDate "2024.09.30"]
[SourceVersion "1"]
[SourceVersionDate "2024.09.30"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 Nf6 3. Nxe5 d6 4. Nf3 Nxe4 5. c4 Be7 6. d4 d5 7. Qb3 c6 8. Nc3 Nxc3 9. bxc3 0-0 10. Bd3 dxc4 11. Bxc4 Nd7 12. 0-0 Nb6 13. Bd3 c5 14. Qc2 h6 15. Rd1 cxd4 16. Bh7+ Kh8 17. Rxd4 Qc7 18. Bf4 Qc5 19. Re1 Bf6 20. Bd6 Qh5 21. Bxf8 Bxd4 22. cxd4 Bd7 23. Re5 Qg4 24. h3 Qf4 25. Bd6 Rc8 26. Re8+ Bxe8 27. Bxf4 Rxc2 28. Bxc2 1-0

[Event "Sitges op 48th"]
[Site "Sitges"]
[Date "2024.07.26"]
[Round "5"]
[White "Jankowiak, Piotr"]
[Black "Binu, Devdutt"]
[Result "1-0"]
[ECO "D00"]
[WhiteElo "2126"]
[BlackElo "2053"]
[PlyCount "77"]
[EventDate "2024.07.22"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "ESP"]
[SourceTitle "CBM 221 Extra"]
[Source "ChessBase"]
[SourceDate "2024.09.30"]
[SourceVersion "1"]
[SourceVersionDate "2024.09.30"]
[SourceQuality "1"]

1. d4 Nf6 2. Bg5 d5 3. Bxf6 gxf6 4. e3 c5 5. dxc5 e6 6. Nf3 Bxc5 7. Be2 Nc6 8. 0-0 0-0 9. c4 dxc4 10. Qc2 b6 11. Rd1 Qe7 12. Qxc4 Bb7 13. Qh4 f5 14. Ng5 h6 15. Qxh6 f6 16. Bc4 Bc8 17. Qg6+ Kh8 18. Nf3 Qg7 19. Qh5+ Qh7 20. Qxh7+ Kxh7 21. Nc3 Na5 22. Be2 Rf7 23. Rd8 Bb7 24. Rad1 Bxf3 25. Bxf3 Rxd8 26. Rxd8 Nc4 27. Na4 Bb4 28. a3 b5 29. Rc8 Ba5 30. Be2 bxa4 31. Rxc4 Rc7 32. Rxa4 Rc1+ 33. Bf1 Bb6 34. g3 Rb1 35. b4 Kg6 36. h3 Ra1 37. Kg2 e5 38. b5 Bc5 39. g4 1-0

[Event "Sitges op 48th"]
[Site "Sitges"]
[Date "2024.07.25"]
[Round "4"]
[White "Bergaretxe Gavalda, Unai"]
[Black "Jankowiak, Piotr"]
[Result "0-1"]
[ECO "D13"]
[WhiteElo "2015"]
[BlackElo "2126"]
[PlyCount "64"]
[EventDate "2024.07.22"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "ESP"]
[SourceTitle "CBM 221 Extra"]
[Source "ChessBase"]
[SourceDate "2024.09.30"]
[SourceVersion "1"]
[SourceVersionDate "2024.09.30"]
[SourceQuality "1"]

1. d4 d5 2. c4 c6 3. Nf3 Nf6 4. Nc3 a6 5. cxd5 cxd5 6. Bf4 Nc6 7. e3 Bg4 8. Be2 e6 9. Rc1 Bd6 10. Bg3 Bxg3 11. hxg3 Qd6 12. a3 0-0 13. b4 b5 14. Nd2 Bf5 15. Nb3 Nd7 16. Bd3 Bxd3 17. Qxd3 h6 18. Rd1 Nb6 19. e4 Nc4 20. e5 Qe7 21. Rc1 Rfc8 22. Nc5 Nxa3 23. Ne2 Nc4 24. Rb1 a5 25. bxa5 Rxa5 26. f4 Ra3 27. Rb3 Ra1+ 28. Rb1 Rxb1+ 29. Qxb1 Nxd4 30. Nxd4 Qxc5 31. Qa1 Ne3 32. Kf2 Nc2 0-1

[Event "Sitges op 48th"]
[Site "Sitges"]
[Date "2024.07.24"]
[Round "3"]
[White "Jankowiak, Piotr"]
[Black "Diaz Perez, Michel Alejandro"]
[Result "0-1"]
[ECO "C47"]
[WhiteElo "2126"]
[BlackElo "2486"]
[PlyCount "75"]
[EventDate "2024.07.22"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "ESP"]
[SourceTitle "CBM 221 Extra"]
[Source "ChessBase"]
[SourceDate "2024.09.30"]
[SourceVersion "1"]
[SourceVersionDate "2024.09.30"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 Nc6 3. Nc3 Nf6 4. a4 h6 5. Bb5 Bd6 6. d4 Nxd4 7. Nxd4 exd4 8. Qxd4 Qe7 9. Bd3 c6 10. Qe3 0-0 11. Qe2 Re8 12. 0-0 Be5 13. Re1 d5 14. exd5 Bg4 15. f3 Qc7 16. Be3 Bxh2+ 17. Kf1 Bd7 18. dxc6 Bxc6 19. Qd2 Nh5 20. Nb5 Ng3+ 21. Kf2 Qe7 22. Rh1 Nxh1+ 23. Rxh1 Bg3+ 24. Kxg3 Qxe3 25. Qxe3 Rxe3 26. Nd6 Rd8 27. Ne4 Bxe4 28. Bxe4 Re2 29. b4 Rdd2 30. Rg1 b6 31. Bd3 Rf2 32. a5 h5 33. axb6 axb6 34. Kh3 g5 35. Kg3 Kg7 36. b5 g4 37. f4 Kf6 38. Bh7 0-1

[Event "Sitges op 48th"]
[Site "Sitges"]
[Date "2024.07.23"]
[Round "2"]
[White "Srijak, Sengupta"]
[Black "Jankowiak, Piotr"]
[Result "0-1"]
[ECO "A23"]
[WhiteElo "1904"]
[BlackElo "2126"]
[PlyCount "49"]
[EventDate "2024.07.22"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "ESP"]
[SourceTitle "CBM 221 Extra"]
[Source "ChessBase"]
[SourceDate "2024.09.30"]
[SourceVersion "1"]
[SourceVersionDate "2024.09.30"]
[SourceQuality "1"]

1. c4 e5 2. g3 Nf6 3. Bg2 c6 4. Nc3 d5 5. cxd5 cxd5 6. Qb3 e4 7. d3 exd3 8. e3 Nc6 9. a3 d4 10. Nd5 Bc5 11. Nxf6+ Qxf6 12. e4 d2+ 13. Bxd2 d3 14. Nf3 Bg4 15. Bg5 Qe6 16. Qxe6+ fxe6 17. Rd1 Bxf3 18. Bxf3 Rf8 19. Bg4 Bxf2+ 20. Kd2 Ne5 21. h3 Bxg3 22. Rc1 Kd7 23. Be3 Bf4 24. Bd1 Kd6 25. Ba4 0-1

[Event "Sitges op 48th"]
[Site "Sitges"]
[Date "2024.07.22"]
[Round "1"]
[White "Jankowiak, Piotr"]
[Black "Elashvili, Giorgi"]
[Result "1/2-1/2"]
[ECO "C10"]
[WhiteElo "2126"]
[BlackElo "1958"]
[PlyCount "55"]
[EventDate "2024.07.22"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "ESP"]
[SourceTitle "CBM 221 Extra"]
[Source "ChessBase"]
[SourceDate "2024.09.30"]
[SourceVersion "1"]
[SourceVersionDate "2024.09.30"]
[SourceQuality "1"]

1. d4 e6 2. e4 d5 3. Nd2 dxe4 4. Nxe4 Nd7 5. g3 Ngf6 6. Nxf6+ Qxf6 7. Bg2 Bd6 8. Nf3 h6 9. 0-0 0-0 10. c3 e5 11. Nd2 c6 12. Ne4 Qe7 13. Nxd6 Qxd6 14. dxe5 Qxd1 15. Rxd1 Nxe5 16. Bf4 Ng6 17. Bd6 Re8 18. Rd2 Be6 19. b3 a5 20. Rad1 a4 21. c4 axb3 22. axb3 Ra6 23. Bf3 Bh3 24. Bg2 Be6 25. h4 b5 26. cxb5 cxb5 27. b4 Bc4 28. Bc5 1/2-1/2

[Event "Pardubice Czech op-E 35th"]
[Site "Pardubice"]
[Date "2024.07.12"]
[Round "2.2"]
[White "Jun, Rudolf Jr"]
[Black "Jankowiak, Piotr"]
[Result "1-0"]
[ECO "C25"]
[WhiteElo "2209"]
[BlackElo "2126"]
[PlyCount "79"]
[EventDate "2024.07.11"]
[EventType "team-swiss"]
[EventRounds "7"]
[EventCountry "CZE"]
[SourceTitle "CBM 221 Extra"]
[Source "ChessBase"]
[SourceDate "2024.09.30"]
[SourceVersion "1"]
[SourceVersionDate "2024.09.30"]
[SourceQuality "1"]
[WhiteTeam "JST"]
[BlackTeam "Wroclaw Anderssen Foundation"]
[WhiteTeamCountry "CZE"]
[BlackTeamCountry "POL"]

1. e4 e5 2. Nc3 Nc6 3. g3 g6 4. Bg2 Bg7 5. d3 Nge7 6. f4 d6 7. Nf3 exf4 8. Bxf4 f5 9. exf5 Bxf5 10. Qd2 Qd7 11. 0-0 0-0 12. Rae1 Rae8 13. Bh6 Bg4 14. Bxg7 Kxg7 15. Ne4 Nd5 16. c4 Nf6 17. Qc3 Bf5 18. Nxf6 Rxf6 19. g4 Bxg4 20. Qxf6+ Kxf6 21. Ne5+ Qf5 22. Nxg4+ Kg7 23. Rxf5 Rxe1+ 24. Rf1 Re2 25. Bxc6 bxc6 26. Rf2 Re1+ 27. Kg2 h5 28. Nf6 Re3 29. d4 a5 30. c5 a4 31. d5 Re5 32. cxd6 cxd6 33. dxc6 Rg5+ 34. Kf1 Rc5 35. c7 h4 36. h3 g5 37. Kg2 Kg6 38. Nd5 Kg7 39. b4 Rc4 40. b5 1-0

[Event "Teplice op 17th"]
[Site "Teplice"]
[Date "2024.06.15"]
[Round "1"]
[White "Amar, Elham"]
[Black "Jankowiak, Piotr"]
[Result "1-0"]
[ECO "C42"]
[WhiteElo "2548"]
[BlackElo "2072"]
[PlyCount "103"]
[EventDate "2024.06.15"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "CZE"]
[SourceTitle "CBM 220 Extra"]
[Source "ChessBase"]
[SourceDate "2024.07.31"]
[SourceVersion "1"]
[SourceVersionDate "2024.07.31"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 Nf6 3. Nxe5 d6 4. Nf3 Nxe4 5. d4 d5 6. Bd3 Bd6 7. 0-0 0-0 8. Re1 Bf5 9. c4 c6 10. Qb3 Na6 11. cxd5 cxd5 12. Nc3 Nb4 13. Bxe4 dxe4 14. Bg5 Qd7 15. Nxe4 Rfe8 16. Nxd6 Qxd6 17. Bf4 Qxf4 18. Qxb4 Be4 19. Ne5 Re6 20. Re3 Rh6 21. h3 Rb6 22. Qc3 Bd5 23. Rae1 Re6 24. Qa5 Bc6 25. Nxc6 bxc6 26. Rxe6 fxe6 27. Qc5 Rf8 28. Re2 Kh8 29. Qxc6 Qxd4 30. Qxe6 h6 31. Qe3 Qd1+ 32. Kh2 a5 33. Rd2 Qc1 34. Qc3 Qxc3 35. bxc3 Rc8 36. Rc2 Rc4 37. Kg3 Kg8 38. Kf3 Kf7 39. Ke3 Ke6 40. Kd2 Kd5 41. Kc1 Re4 42. Rd2+ Kc4 43. Kb2 g5 44. f3 Re1 45. h4 Kc5 46. hxg5 hxg5 47. Kb3 Re5 48. Rd4 Kb5 49. Rd5+ Rxd5 50. c4+ Kc5 51. cxd5 Kxd5 52. Ka4 1-0

[Event "Malopolska-ch"]
[Site "Krakow"]
[Date "2024.06.02"]
[Round "7"]
[White "Golenia, Jan"]
[Black "Jankowiak, Piotr"]
[Result "1/2-1/2"]
[ECO "E14"]
[WhiteElo "2221"]
[BlackElo "2072"]
[PlyCount "103"]
[EventDate "2024.05.30"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "POL"]
[SourceTitle "EXT 2025"]
[Source "ChessBase"]
[SourceDate "2024.10.14"]
[SourceVersion "1"]
[SourceVersionDate "2024.10.14"]
[SourceQuality "1"]

1. Nf3 Nf6 2. b3 d5 3. Bb2 e6 4. e3 Bd6 5. d4 0-0 6. Bd3 b6 7. Nbd2 Bb7 8. 0-0 Ne4 9. c4 Nd7 10. Rc1 c5 11. cxd5 exd5 12. Ne5 cxd4 13. Nxd7 Qxd7 14. Bxd4 Rac8 15. Nf3 Rxc1 16. Qxc1 Rc8 17. Qb2 f6 18. Rc1 Rxc1+ 19. Qxc1 Qc7 20. Qxc7 Bxc7 21. Nh4 Bc8 22. f3 Nc5 23. Bc2 Be5 24. Bxe5 fxe5 25. b4 Na6 26. a3 g6 27. g4 Kf7 28. Ng2 Nc7 29. Bb3 Be6 30. Kf2 Nb5 31. a4 Nc3 32. a5 Ke7 33. axb6 axb6 34. h4 Kd6 35. Ne1 d4 36. Bc2 dxe3+ 37. Kxe3 Nd5+ 38. Kd2 Nxb4 39. Bb1 b5 40. g5 Bf5 41. Bxf5 gxf5 42. h5 Ke6 43. Ng2 Nd5 44. Nh4 Ne7 45. Kc3 Kf7 46. Kb4 e4 47. fxe4 fxe4 48. Kxb5 e3 49. Kc4 e2 50. Nf3 h6 51. gxh6 Kg8 52. Kd3 1/2-1/2

[Event "Malopolska-ch"]
[Site "Krakow"]
[Date "2024.06.01"]
[Round "6"]
[White "Chernov, Vadim A"]
[Black "Jankowiak, Piotr"]
[Result "1/2-1/2"]
[ECO "C42"]
[WhiteElo "2259"]
[BlackElo "2072"]
[PlyCount "87"]
[EventDate "2024.05.30"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "POL"]
[SourceTitle "EXT 2025"]
[Source "ChessBase"]
[SourceDate "2024.10.14"]
[SourceVersion "1"]
[SourceVersionDate "2024.10.14"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 Nf6 3. Nxe5 d6 4. Nd3 Nxe4 5. Qe2 Qe7 6. Nf4 Nf6 7. d4 Qxe2+ 8. Bxe2 d5 9. Nc3 c6 10. Bd3 Bd6 11. f3 b6 12. Kf2 Ba6 13. Re1+ Kd8 14. a4 Bxf4 15. Bxf4 Bxd3 16. cxd3 Kd7 17. b4 Na6 18. Rab1 Rhc8 19. g4 Nc7 20. Kg3 Re8 21. Be5 Re6 22. f4 Nfe8 23. f5 Re7 24. Rec1 f6 25. Bf4 Nd6 26. Rc2 Rae8 27. Kf2 g6 28. fxg6 hxg6 29. Rbc1 g5 30. Bxd6 Kxd6 31. Ne2 Kd7 32. Ng3 Na6 33. b5 Nb4 34. bxc6+ Kc7 35. Rd2 Re3 36. Rc3 R3e6 37. Nf5 Rxc6 38. Rxc6+ Kxc6 39. Kg3 Re1 40. h4 gxh4+ 41. Kxh4 Rh1+ 42. Kg3 Rg1+ 43. Kh4 Rh1+ 44. Kg3 1/2-1/2

[Event "Malopolska-ch"]
[Site "Krakow"]
[Date "2024.05.31"]
[Round "3"]
[White "Jankowiak, Piotr"]
[Black "Mis, Mieszko"]
[Result "0-1"]
[ECO "B17"]
[WhiteElo "2072"]
[BlackElo "2333"]
[PlyCount "116"]
[EventDate "2024.05.30"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "POL"]
[SourceTitle "EXT 2025"]
[Source "ChessBase"]
[SourceDate "2024.10.14"]
[SourceVersion "1"]
[SourceVersionDate "2024.10.14"]
[SourceQuality "1"]

1. e4 c6 2. d4 d5 3. Nc3 dxe4 4. Nxe4 Nd7 5. Nf3 Ngf6 6. Ng3 h5 7. h4 e6 8. Bd3 Bd6 9. Ne2 Qc7 10. Bg5 a6 11. Qd2 c5 12. c3 b6 13. Bf4 Bb7 14. dxc5 Nxc5 15. Bxa6 Bxf4 16. Bb5+ Bc6 17. Qxf4 Qb7 18. Bxc6+ Qxc6 19. 0-0 0-0 20. Ned4 Qd5 21. Qe5 Qb7 22. Rfd1 Rfd8 23. Qe2 Rd5 24. c4 Rd6 25. b3 Ng4 26. Nb5 Rxd1+ 27. Rxd1 Qe7 28. b4 Na6 29. a3 e5 30. Qe4 Re8 31. Ng5 g6 32. Rd6 Nc7 33. Rxb6 Rd8 34. g3 Rd1+ 35. Kg2 Rd2 36. Rxg6+ fxg6 37. Qxg6+ Qg7 38. Qxg7+ Kxg7 39. Nxc7 Ne3+ 40. Kg1 Nxc4 41. b5 Nxa3 42. b6 Rb2 43. Nd5 Nc4 44. Ne4 Nxb6 45. Nxb6 Rxb6 46. Kg2 Kg6 47. Nc3 Rd6 48. Ne2 Kf5 49. Ng1 Rd2 50. Nf3 Ra2 51. Ng5 e4 52. Kf1 e3 53. f3 Ke5 54. g4 Kd4 55. Ne6+ Kc3 56. gxh5 Kd2 57. Nf4 Ra4 58. Ne2 Ra1+ 0-1

[Event "Malopolska-ch"]
[Site "Krakow"]
[Date "2024.05.31"]
[Round "4"]
[White "Trybus, Daniel"]
[Black "Jankowiak, Piotr"]
[Result "0-1"]
[ECO "C44"]
[WhiteElo "1991"]
[BlackElo "2072"]
[PlyCount "44"]
[EventDate "2024.05.30"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "POL"]
[SourceTitle "EXT 2025"]
[Source "ChessBase"]
[SourceDate "2024.10.14"]
[SourceVersion "1"]
[SourceVersionDate "2024.10.14"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 Nf6 3. d3 Nc6 4. g3 d5 5. Nbd2 Bc5 6. Bg2 0-0 7. 0-0 h6 8. h3 Re8 9. exd5 Nxd5 10. Re1 a6 11. Nc4 f6 12. c3 Be6 13. Nh4 Qd7 14. Be4 f5 15. Bg2 f4 16. g4 Bf7 17. Be4 Rad8 18. Nf3 Nxc3 19. bxc3 Bxc4 20. Bxc6 Qxc6 21. Nxe5 Rxe5 22. Rxe5 Rxd3 0-1

[Event "Spandau Christmas op 6th"]
[Site "Spandau"]
[Date "2023.12.29"]
[Round "6"]
[White "Tschernatsch, Johannes"]
[Black "Jankowiak, Piotr"]
[Result "1-0"]
[ECO "C42"]
[WhiteElo "2335"]
[BlackElo "2076"]
[PlyCount "99"]
[EventDate "2023.12.27"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "GER"]
[SourceTitle "CBM 217 Extra"]
[Source "ChessBase"]
[SourceDate "2024.01.31"]
[SourceVersion "1"]
[SourceVersionDate "2024.01.31"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 Nf6 3. Nxe5 d6 4. Nf3 Nxe4 5. d4 d5 6. Bd3 Bd6 7. 0-0 0-0 8. Re1 Bf5 9. Nbd2 Re8 10. Nf1 c6 11. c3 Nd7 12. Qc2 Bg6 13. g3 Qf6 14. Kg2 Bh5 15. Ng1 Bg6 16. Nh3 h6 17. Nf4 Bxf4 18. Bxf4 Nd6 19. Bxg6 fxg6 20. Qb3 b6 21. Qa4 Ne4 22. f3 Ng5 23. Bxg5 hxg5 24. Ne3 Rf8 25. Rf1 Qd6 26. Ng4 a5 27. Rae1 b5 28. Qc2 Rf5 29. Qe2 Kf7 30. Rf2 a4 31. Qe3 Rc8 32. Rfe2 Kg8 33. Qe7 Qxe7 34. Rxe7 Rf7 35. Re8+ Rf8 36. R8e6 Kh7 37. Rd6 Nf6 38. Ne5 c5 39. dxc5 Rxc5 40. a3 Re8 41. Kf2 d4 42. Nd3 Rxe1 43. Kxe1 Rf5 44. Rxd4 Rxf3 45. Ke2 Rf5 46. c4 bxc4 47. Rxc4 Ra5 48. Nc5 Nd5 49. Nxa4 Rb5 50. Rc5 1-0

[Event "Spandau Christmas op 6th"]
[Site "Spandau"]
[Date "2023.12.28"]
[Round "3"]
[White "Jankowiak, Piotr"]
[Black "Dahl, Christoph"]
[Result "0-1"]
[ECO "C55"]
[WhiteElo "2076"]
[BlackElo "2357"]
[PlyCount "176"]
[EventDate "2023.12.27"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "GER"]
[SourceTitle "CBM 217 Extra"]
[Source "ChessBase"]
[SourceDate "2024.01.31"]
[SourceVersion "1"]
[SourceVersionDate "2024.01.31"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 Nc6 3. Bc4 Nf6 4. d3 Be7 5. c3 0-0 6. 0-0 d6 7. h3 h6 8. Re1 Nh7 9. d4 Ng5 10. Nbd2 Bf6 11. dxe5 Nxe5 12. Nxe5 dxe5 13. Qe2 Qe7 14. Nf3 Nxf3+ 15. Qxf3 Be6 16. Qe2 Rfd8 17. Be3 Qd7 18. Bb5 c6 19. Red1 Qe7 20. Bc4 b5 21. Bxe6 Qxe6 22. b3 a5 23. Rxd8+ Bxd8 24. Bc5 a4 25. b4 Be7 26. Bxe7 Qxe7 27. Rd1 Qe6 28. c4 bxc4 29. Rc1 Rd8 30. Qxc4 Rd1+ 31. Kh2 Rxc1 32. Qxc1 Qxa2 33. Qxc6 a3 34. b5 Kh7 35. Qa6 Qxf2 36. Qxa3 Qf4+ 37. Qg3 Qxe4 38. Qf3 Qg6 39. Qc6 Qf5 40. Qf3 Qb1 41. Qc6 e4 42. Qc5 e3 43. Qxe3 Qxb5 44. Qe4+ f5 45. Qf4 Qc5 46. Kh1 g5 47. Qb8 Qe7 48. Qc8 Qe1+ 49. Kh2 Qe5+ 50. Kh1 h5 51. Qd7+ Kg6 52. Qd8 Qe6 53. Kh2 f4 54. Qd3+ Kh6 55. Qd4 Kg6 56. Qd3+ Qf5 57. Qd6+ Qf6 58. Qd3+ Kh6 59. Qd7 f3 60. gxf3 Qxf3 61. Qe6+ Kg7 62. Qe7+ Kg6 63. Qe6+ Qf6 64. Qg8+ Kf5 65. Qh7+ Qg6 66. Qd7+ Kf6 67. Qd8+ Ke5 68. Qe7+ Kd5 69. Qb7+ Kc5 70. Qa7+ Qb6 71. Qa3+ Kd4 72. Qa4+ Kc3 73. Qa3+ Kc2 74. Qa4+ Kb2 75. Qd7 Qc5 76. Qg7+ Kc1 77. Qf7 h4 78. Qf1+ Kb2 79. Qf6+ Kc2 80. Qg6+ Kd2 81. Qf6 Qe3 82. Qb2+ Kd1 83. Qb1+ Ke2 84. Qb5+ Kf2 85. Qb2+ Qe2 86. Qf6+ Ke3+ 87. Kg1 Qe1+ 88. Kg2 Qg3+ 0-1

[Event "POL-chT 2nd League"]
[Site "Jastrzebia Gora"]
[Date "2023.09.10"]
[Round "9.111"]
[White "Ziemniak, Piotr"]
[Black "Jankowiak, Piotr"]
[Result "0-1"]
[ECO "C28"]
[WhiteElo "1793"]
[BlackElo "2073"]
[PlyCount "72"]
[EventDate "2023.09.02"]
[EventType "team-swiss"]
[EventRounds "9"]
[EventCountry "POL"]
[SourceTitle "CBM 216 Extra"]
[Source "ChessBase"]
[SourceDate "2023.11.30"]
[SourceVersion "1"]
[SourceVersionDate "2023.11.30"]
[SourceQuality "1"]
[WhiteTeam "Rzeszow RzKSz"]
[BlackTeam "Bogatynia UKS SP3"]
[WhiteTeamCountry "POL"]
[BlackTeamCountry "POL"]

1. e4 e5 2. Nc3 Nc6 3. Bc4 Nf6 4. d3 Na5 5. Nf3 Nxc4 6. dxc4 d6 7. 0-0 Be7 8. Qd3 0-0 9. h3 Nh5 10. Nd5 f5 11. exf5 Bxf5 12. Qe2 Be6 13. Nxe5 Bxd5 14. cxd5 dxe5 15. Qxh5 Qxd5 16. Be3 Bd6 17. Qg4 e4 18. Rfd1 Qe5 19. g3 h5 20. Qe2 Rf3 21. Qc4+ Kf8 22. Bf4 Rxf4 23. gxf4 Qxf4 24. Re1 Qh2+ 25. Kf1 Qxh3+ 26. Ke2 Qf3+ 27. Kf1 Re8 28. Kg1 Qg4+ 29. Kf1 Qh3+ 30. Ke2 Qf3+ 31. Kf1 e3 32. Qh4 e2+ 33. Kg1 Re4 34. Qd8+ Kf7 35. Qd7+ Kg8 36. Qd8+ Kh7 0-1

[Event "POL-chT 2nd League"]
[Site "Jastrzebia Gora"]
[Date "2023.09.09"]
[Round "8.105"]
[White "Jankowiak, Piotr"]
[Black "Drozdowski, Konrad"]
[Result "0-1"]
[ECO "B42"]
[WhiteElo "2073"]
[BlackElo "2104"]
[PlyCount "66"]
[EventDate "2023.09.02"]
[EventType "team-swiss"]
[EventRounds "9"]
[EventCountry "POL"]
[SourceTitle "CBM 216 Extra"]
[Source "ChessBase"]
[SourceDate "2023.11.30"]
[SourceVersion "1"]
[SourceVersionDate "2023.11.30"]
[SourceQuality "1"]
[WhiteTeam "Bogatynia UKS SP3"]
[BlackTeam "Torun UMK"]
[WhiteTeamCountry "POL"]
[BlackTeamCountry "POL"]

1. e4 c5 2. Nf3 e6 3. d4 cxd4 4. Nxd4 a6 5. Bd3 Bc5 6. Nb3 Ba7 7. 0-0 Nc6 8. Qe2 d6 9. Be3 Nge7 10. c4 0-0 11. Nc3 e5 12. Bxa7 Rxa7 13. Qe3 Be6 14. Rad1 Qb8 15. Nd5 b5 16. f4 exf4 17. Rxf4 Ng6 18. Rf5 bxc4 19. Bxc4 Nge5 20. Be2 Bxf5 21. exf5 f6 22. Rf1 a5 23. Nd4 Nxd4 24. Qxd4 Rb7 25. Kh1 Rxb2 26. Bc4 Nxc4 27. Qxc4 Qb5 28. Ne7+ Kh8 29. Qc1 Qxf1+ 30. Qxf1 Rfb8 31. Nc6 Rb1 32. Kg1 Rxf1+ 33. Kxf1 Rb1+ 0-1

[Event "POL-chT 2nd League"]
[Site "Jastrzebia Gora"]
[Date "2023.09.08"]
[Round "7.81"]
[White "Gluszko, Tomasz"]
[Black "Jankowiak, Piotr"]
[Result "1/2-1/2"]
[ECO "E17"]
[WhiteElo "2192"]
[BlackElo "2073"]
[PlyCount "27"]
[EventDate "2023.09.02"]
[EventType "team-swiss"]
[EventRounds "9"]
[EventCountry "POL"]
[SourceTitle "CBM 216 Extra"]
[Source "ChessBase"]
[SourceDate "2023.11.30"]
[SourceVersion "1"]
[SourceVersionDate "2023.11.30"]
[SourceQuality "1"]
[WhiteTeam "Warszawa Mogalo"]
[BlackTeam "Bogatynia UKS SP3"]
[WhiteTeamCountry "POL"]
[BlackTeamCountry "POL"]

1. d4 Nf6 2. c4 e6 3. g3 d5 4. Bg2 Be7 5. Nf3 0-0 6. 0-0 b6 7. Nc3 Bb7 8. b3 Nbd7 9. Ne5 c5 10. cxd5 exd5 11. Bb2 cxd4 12. Qxd4 Bc5 13. Qf4 Nxe5 14. Qxe5 1/2-1/2

[Event "POL-chT 2nd League"]
[Site "Jastrzebia Gora"]
[Date "2023.09.07"]
[Round "6.93"]
[White "Jankowiak, Piotr"]
[Black "Sadzikowski, Marian"]
[Result "1-0"]
[ECO "B00"]
[WhiteElo "2073"]
[BlackElo "1706"]
[PlyCount "79"]
[EventDate "2023.09.02"]
[EventType "team-swiss"]
[EventRounds "9"]
[EventCountry "POL"]
[SourceTitle "CBM 216 Extra"]
[Source "ChessBase"]
[SourceDate "2023.11.30"]
[SourceVersion "1"]
[SourceVersionDate "2023.11.30"]
[SourceQuality "1"]
[WhiteTeam "Bogatynia UKS SP3"]
[BlackTeam "Chrzanow Olimpijczyk"]
[WhiteTeamCountry "POL"]
[BlackTeamCountry "POL"]

1. e4 b6 2. d4 Bb7 3. Nc3 e6 4. Nf3 Nf6 5. e5 Ne4 6. Nxe4 Bxe4 7. Bd3 Bxd3 8. Qxd3 d5 9. exd6 cxd6 10. 0-0 Be7 11. h3 Nd7 12. Nh2 Rc8 13. b3 Nf6 14. Bd2 Qc7 15. c3 Qc6 16. Rae1 0-0 17. f4 d5 18. f5 Ne4 19. Rf3 Bd6 20. Ng4 exf5 21. Rxf5 Nxd2 22. Qxd2 Qxc3 23. Qd1 Bg3 24. Ref1 h5 25. R5f3 Qc7 26. Ne3 h4 27. Nxd5 Qd6 28. Rf5 Rfe8 29. Qg4 Be5 30. Rxe5 Rxe5 31. Qxc8+ Kh7 32. dxe5 Qxd5 33. Qf5+ Kg8 34. Qf4 Qc5+ 35. Kh1 Qe7 36. Rc1 Kh7 37. Qe4+ g6 38. Qf4 a5 39. Rc8 b5 40. Qf6 1-0

[Event "POL-chT 2nd League"]
[Site "Jastrzebia Gora"]
[Date "2023.09.06"]
[Round "5.75"]
[White "Majocha, Piotr"]
[Black "Jankowiak, Piotr"]
[Result "1/2-1/2"]
[ECO "A27"]
[WhiteElo "2004"]
[BlackElo "2073"]
[PlyCount "38"]
[EventDate "2023.09.02"]
[EventType "team-swiss"]
[EventRounds "9"]
[EventCountry "POL"]
[SourceTitle "CBM 216 Extra"]
[Source "ChessBase"]
[SourceDate "2023.11.30"]
[SourceVersion "1"]
[SourceVersionDate "2023.11.30"]
[SourceQuality "1"]
[WhiteTeam "Radkow Giecek"]
[BlackTeam "Bogatynia UKS SP3"]
[WhiteTeamCountry "POL"]
[BlackTeamCountry "POL"]

1. c4 e5 2. Nc3 g6 3. Nf3 Bg7 4. d4 exd4 5. Nxd4 Nc6 6. e3 Nge7 7. g3 Nxd4 8. exd4 d5 9. cxd5 Nxd5 10. Bg2 Nxc3 11. bxc3 0-0 12. 0-0 c6 13. Qb3 Re8 14. Bf4 Qe7 15. d5 cxd5 16. Bxd5 Be6 17. Bxe6 Qxe6 18. Qxb7 Bxc3 19. Rac1 Bd4 1/2-1/2

[Event "POL-chT 2nd League"]
[Site "Jastrzebia Gora"]
[Date "2023.09.05"]
[Round "4.87"]
[White "Jankowiak, Piotr"]
[Black "Grzesik, Norbert"]
[Result "1-0"]
[ECO "D00"]
[WhiteElo "2073"]
[BlackElo "1857"]
[PlyCount "67"]
[EventDate "2023.09.02"]
[EventType "team-swiss"]
[EventRounds "9"]
[EventCountry "POL"]
[SourceTitle "CBM 216 Extra"]
[Source "ChessBase"]
[SourceDate "2023.11.30"]
[SourceVersion "1"]
[SourceVersionDate "2023.11.30"]
[SourceQuality "1"]
[WhiteTeam "Bogatynia UKS SP3"]
[BlackTeam "Olesnica Pogon"]
[WhiteTeamCountry "POL"]
[BlackTeamCountry "POL"]

1. d4 Nf6 2. Bg5 d5 3. Bxf6 gxf6 4. e3 e5 5. c4 exd4 6. exd4 Qe7+ 7. Qe2 dxc4 8. Qxe7+ Bxe7 9. Nc3 Nc6 10. 0-0-0 Na5 11. g3 Bf5 12. Bg2 0-0-0 13. Nd5 Rhe8 14. Ne2 Bf8 15. Nec3 Bg7 16. Rhe1 Bd3 17. Ne7+ Kb8 18. b4 Bf8 19. Ncd5 Nc6 20. Nxc6+ bxc6 21. Rxe8 Rxe8 22. Nxf6 Rd8 23. Bxc6 Bxb4 24. d5 Kc8 25. h3 Bc5 26. Ng4 Ba3+ 27. Kd2 Bf5 28. Kc3 Bd3 29. Ne5 Bc5 30. f4 Rg8 31. Nxd3 Rxg3 32. Kxc4 Be7 33. Re1 Kd8 34. Nc5 1-0

[Event "POL-chT 2nd League"]
[Site "Jastrzebia Gora"]
[Date "2023.09.04"]
[Round "3.81"]
[White "Budzisz, Adrian"]
[Black "Jankowiak, Piotr"]
[Result "1/2-1/2"]
[ECO "C01"]
[WhiteElo "2084"]
[BlackElo "2073"]
[PlyCount "11"]
[EventDate "2023.09.02"]
[EventType "team-swiss"]
[EventRounds "9"]
[EventCountry "POL"]
[SourceTitle "CBM 216 Extra"]
[Source "ChessBase"]
[SourceDate "2023.11.30"]
[SourceVersion "1"]
[SourceVersionDate "2023.11.30"]
[SourceQuality "1"]
[WhiteTeam "Nysa Gekon"]
[BlackTeam "Bogatynia UKS SP3"]
[WhiteTeamCountry "POL"]
[BlackTeamCountry "POL"]

1. e4 e6 2. d4 d5 3. exd5 exd5 4. Bd3 Bd6 5. c3 c6 6. Ne2 1/2-1/2

[Event "POL-chT 2nd League"]
[Site "Jastrzebia Gora"]
[Date "2023.09.03"]
[Round "2.26"]
[White "Kosiorek, Marek"]
[Black "Jankowiak, Piotr"]
[Result "1-0"]
[ECO "D18"]
[WhiteElo "2259"]
[BlackElo "2073"]
[PlyCount "34"]
[EventDate "2023.09.02"]
[EventType "team-swiss"]
[EventRounds "9"]
[EventCountry "POL"]
[SourceTitle "CBM 216 Extra"]
[Source "ChessBase"]
[SourceDate "2023.11.30"]
[SourceVersion "1"]
[SourceVersionDate "2023.11.30"]
[SourceQuality "1"]
[WhiteTeam "Zielonka Zieloni"]
[BlackTeam "Bogatynia UKS SP3"]
[WhiteTeamCountry "POL"]
[BlackTeamCountry "POL"]

1. d4 d5 2. Nf3 Nf6 3. c4 c6 4. Nc3 dxc4 5. a4 Bf5 6. e3 e6 7. Bxc4 Bb4 8. 0-0 Nbd7 9. Qb3 Qe7 10. Nh4 Bg4 11. f3 Bh5 12. g3 0-0 13. Na2 Bd6 14. e4 Bc7 15. Be3 Rab8 16. Nc3 a5 17. Rac1 Rfd8 1-0

[Event "POL-chT 2nd League"]
[Site "Jastrzebia Gora"]
[Date "2023.09.02"]
[Round "1.128"]
[White "Jankowiak, Piotr"]
[Black "Wisniewski, Adam"]
[Result "1-0"]
[ECO "D58"]
[WhiteElo "2073"]
[BlackElo "1929"]
[PlyCount "81"]
[EventDate "2023.09.02"]
[EventType "team-swiss"]
[EventRounds "9"]
[EventCountry "POL"]
[SourceTitle "CBM 216 Extra"]
[Source "ChessBase"]
[SourceDate "2023.11.30"]
[SourceVersion "1"]
[SourceVersionDate "2023.11.30"]
[SourceQuality "1"]
[WhiteTeam "Bogatynia UKS SP3"]
[BlackTeam "Bydgoszcz Royal Chess"]
[WhiteTeamCountry "POL"]
[BlackTeamCountry "POL"]

1. d4 e6 2. Nf3 d5 3. c4 Nf6 4. Bg5 Be7 5. Nc3 h6 6. Bh4 0-0 7. e3 b6 8. cxd5 exd5 9. Ne5 Bb7 10. Bd3 Nbd7 11. Nxd7 Qxd7 12. 0-0 c5 13. Qf3 a6 14. Bf5 Qc7 15. Bc2 Qd7 16. Rad1 c4 17. Rfe1 b5 18. e4 dxe4 19. Nxe4 Bxe4 20. Rxe4 Rfe8 21. Re5 Rad8 22. Rde1 Kf8 23. Qe2 Bb4 24. Bxf6 gxf6 25. Qe3 fxe5 26. Qxh6+ Ke7 27. Rxe5+ Qe6 28. Rxe6+ fxe6 29. Qg7+ Kd6 30. Qb7 Ra8 31. Be4 Rab8 32. Qxa6+ Ke7 33. a3 Bd6 34. Qa7+ Kf6 35. Qh7 Rg8 36. g3 b4 37. Qh6+ Ke7 38. d5 Rbd8 39. Qxe6+ Kf8 40. Qf6+ Ke8 41. Bh7 1-0

[Event "Ostrava Konik op-A"]
[Site "Ostrava"]
[Date "2023.05.06"]
[Round "1"]
[White "Jankowiak, Piotr"]
[Black "Golubka, Petr"]
[Result "0-1"]
[ECO "A45"]
[WhiteElo "2046"]
[BlackElo "2371"]
[PlyCount "86"]
[EventDate "2023.05.06"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "CZE"]
[SourceTitle "CBM 214 Extra"]
[Source "ChessBase"]
[SourceDate "2023.07.31"]
[SourceVersion "1"]
[SourceVersionDate "2023.07.31"]
[SourceQuality "1"]

1. d4 Nf6 2. Bg5 e6 3. Nd2 h6 4. Bh4 g5 5. Bg3 Nh5 6. e3 Nxg3 7. hxg3 Bg7 8. Bd3 d6 9. c3 Nc6 10. g4 Qe7 11. Qf3 Bd7 12. Ne2 0-0-0 13. Ng3 Kb8 14. 0-0-0 d5 15. e4 dxe4 16. Ndxe4 Bc8 17. Nh5 f5 18. gxf5 exf5 19. Neg3 Bxd4 20. cxd4 Nxd4 21. Qe3 Qf7 22. Bb1 f4 23. Qc3 Nb5 24. Qf6 Qc4+ 25. Bc2 Rdf8 26. Qe5 fxg3 27. Qxg3 Nd4 28. Qd3 Qxc2+ 29. Qxc2 Nxc2 30. Kxc2 Rxf2+ 31. Rd2 Bf5+ 32. Kc3 Rxd2 33. Kxd2 Rd8+ 34. Ke3 Rd3+ 35. Ke2 Rd6 36. Ng3 Bc2 37. Rc1 Re6+ 38. Kd2 Bh7 39. Rf1 Rd6+ 40. Ke3 b6 41. Rf7 Bb1 42. a3 Rd3+ 43. Kf2 Rb3 0-1

[Event "POL-chT 2nd League"]
[Site "Jastrzebia Gora"]
[Date "2022.09.11"]
[Round "9.49"]
[White "Gradowski, Jacek"]
[Black "Jankowiak, Piotr"]
[Result "1-0"]
[ECO "D63"]
[WhiteElo "2069"]
[BlackElo "2046"]
[PlyCount "46"]
[EventDate "2022.09.03"]
[EventType "team-swiss"]
[EventRounds "9"]
[EventCountry "POL"]
[SourceTitle "CBM 210 Extra"]
[Source "ChessBase"]
[SourceDate "2022.11.30"]
[SourceVersion "1"]
[SourceVersionDate "2022.11.30"]
[SourceQuality "1"]
[WhiteTeam "Lodz Okucia Budowlane"]
[BlackTeam "Bogatynia UKS SP3"]
[WhiteTeamCountry "POL"]
[BlackTeamCountry "POL"]

1. d4 d5 2. c4 c6 3. Nc3 Nf6 4. Bg5 e6 5. e3 h6 6. Bh4 Be7 7. Nf3 Nbd7 8. Rc1 Ne4 9. Bxe7 Qxe7 10. Bd3 f5 11. 0-0 0-0 12. a3 Kh8 13. cxd5 exd5 14. Re1 g5 15. Nd2 Ndf6 16. f3 Nxc3 17. Rxc3 Bd7 18. f4 g4 19. Qc2 Nh5 20. Qb1 Rae8 21. g3 b6 22. b4 Rc8 23. Qc2 Ng7 1-0

[Event "POL-chT 2nd League"]
[Site "Jastrzebia Gora"]
[Date "2022.09.10"]
[Round "8.62"]
[White "Jankowiak, Piotr"]
[Black "Warszawski, Bartosz"]
[Result "1/2-1/2"]
[ECO "A45"]
[WhiteElo "2046"]
[BlackElo "2163"]
[PlyCount "17"]
[EventDate "2022.09.03"]
[EventType "team-swiss"]
[EventRounds "9"]
[EventCountry "POL"]
[SourceTitle "CBM 210 Extra"]
[Source "ChessBase"]
[SourceDate "2022.11.30"]
[SourceVersion "1"]
[SourceVersionDate "2022.11.30"]
[SourceQuality "1"]
[WhiteTeam "Bogatynia UKS SP3"]
[BlackTeam "Warszawa YMCA"]
[WhiteTeamCountry "POL"]
[BlackTeamCountry "POL"]

1. d4 Nf6 2. Bg5 c5 3. d5 Ne4 4. h4 Qb6 5. Nd2 Nxg5 6. hxg5 g6 7. Rb1 Bg7 8. c3 Qc7 9. e4 1/2-1/2

[Event "POL-chT 2nd League"]
[Site "Jastrzebia Gora"]
[Date "2022.09.09"]
[Round "7.50"]
[White "Gbyl, Andrzej"]
[Black "Jankowiak, Piotr"]
[Result "1-0"]
[ECO "D13"]
[WhiteElo "2144"]
[BlackElo "2046"]
[PlyCount "65"]
[EventDate "2022.09.03"]
[EventType "team-swiss"]
[EventRounds "9"]
[EventCountry "POL"]
[SourceTitle "CBM 210 Extra"]
[Source "ChessBase"]
[SourceDate "2022.11.30"]
[SourceVersion "1"]
[SourceVersionDate "2022.11.30"]
[SourceQuality "1"]
[WhiteTeam "Krakow KKSz"]
[BlackTeam "Bogatynia UKS SP3"]
[WhiteTeamCountry "POL"]
[BlackTeamCountry "POL"]

1. d4 d5 2. c4 c6 3. cxd5 cxd5 4. Nc3 Nf6 5. Nf3 a6 6. Bf4 Nc6 7. Ne5 Qb6 8. Nxc6 Qxc6 9. e3 Bd7 10. Bd3 e6 11. Rc1 Rc8 12. 0-0 b5 13. e4 Qa8 14. e5 Ne4 15. Ne2 h6 16. f3 Ng5 17. Qd2 Be7 18. Rxc8+ Qxc8 19. Rc1 Qb7 20. Qc2 g6 21. h4 Nh7 22. Bxg6 Nf8 23. Bh5 Bxh4 24. Qd2 b4 25. Bxh6 Bb5 26. Bxf8 Bxe2 27. Bd6 Rxh5 28. Qxe2 Qb6 29. Rc8+ Kd7 30. Rc7+ Kd8 31. Rc5 Ke8 32. Qc2 f5 33. Qa4+ 1-0

[Event "POL-chT 2nd League"]
[Site "Jastrzebia Gora"]
[Date "2022.09.08"]
[Round "6.50"]
[White "Jankowiak, Piotr"]
[Black "Paczka, Patryk"]
[Result "1/2-1/2"]
[ECO "D00"]
[WhiteElo "2046"]
[BlackElo "1916"]
[PlyCount "31"]
[EventDate "2022.09.03"]
[EventType "team-swiss"]
[EventRounds "9"]
[EventCountry "POL"]
[SourceTitle "CBM 210 Extra"]
[Source "ChessBase"]
[SourceDate "2022.11.30"]
[SourceVersion "1"]
[SourceVersionDate "2022.11.30"]
[SourceQuality "1"]
[WhiteTeam "Bogatynia UKS SP3"]
[BlackTeam "Lipno Steszew"]
[WhiteTeamCountry "POL"]
[BlackTeamCountry "POL"]

1. d4 Nf6 2. Bg5 d5 3. Bxf6 exf6 4. e3 f5 5. Nf3 Bd6 6. c4 dxc4 7. Bxc4 0-0 8. 0-0 Nd7 9. Nc3 Nf6 10. Rc1 c6 11. Qb3 Qb6 12. Rfd1 Qxb3 13. Bxb3 Rd8 14. Ng5 Nd5 15. Nxd5 cxd5 16. f4 1/2-1/2

[Event "POL-chT 2nd League"]
[Site "Jastrzebia Gora"]
[Date "2022.09.07"]
[Round "5.63"]
[White "Zysko, Jan"]
[Black "Jankowiak, Piotr"]
[Result "1-0"]
[ECO "C95"]
[WhiteElo "2071"]
[BlackElo "2046"]
[PlyCount "51"]
[EventDate "2022.09.03"]
[EventType "team-swiss"]
[EventRounds "9"]
[EventCountry "POL"]
[SourceTitle "CBM 210 Extra"]
[Source "ChessBase"]
[SourceDate "2022.11.30"]
[SourceVersion "1"]
[SourceVersionDate "2022.11.30"]
[SourceQuality "1"]
[WhiteTeam "Warszawa Mogalo"]
[BlackTeam "Bogatynia UKS SP3"]
[WhiteTeamCountry "POL"]
[BlackTeamCountry "POL"]

1. e4 e5 2. Nf3 Nc6 3. Bb5 a6 4. Ba4 Nf6 5. 0-0 Be7 6. Re1 b5 7. Bb3 0-0 8. c3 d6 9. h3 Nb8 10. d4 Nbd7 11. c4 Bb7 12. Nc3 bxc4 13. Bxc4 exd4 14. Nxd4 Nb6 15. Bb3 d5 16. e5 Ne8 17. Nf5 g6 18. Nxe7+ Qxe7 19. Bh6 Ng7 20. Qg4 Rfe8 21. Rad1 c6 22. Bg5 Qe6 23. Qb4 c5 24. Qxc5 Nd7 25. Qc7 Qc6 26. Qxc6 1-0

[Event "POL-chT 2nd League"]
[Site "Jastrzebia Gora"]
[Date "2022.09.06"]
[Round "4.26"]
[White "Jankowiak, Piotr"]
[Black "Denderski, Piotr"]
[Result "1-0"]
[ECO "A43"]
[WhiteElo "2046"]
[BlackElo "2246"]
[PlyCount "115"]
[EventDate "2022.09.03"]
[EventType "team-swiss"]
[EventRounds "9"]
[EventCountry "POL"]
[SourceTitle "CBM 210 Extra"]
[Source "ChessBase"]
[SourceDate "2022.11.30"]
[SourceVersion "1"]
[SourceVersionDate "2022.11.30"]
[SourceQuality "1"]
[WhiteTeam "Bogatynia UKS SP3"]
[BlackTeam "Czestochowa Hetman"]
[WhiteTeamCountry "POL"]
[BlackTeamCountry "POL"]

1. d4 c5 2. d5 e6 3. e4 exd5 4. exd5 d6 5. Bd3 Nf6 6. h3 Be7 7. c4 Na6 8. a3 0-0 9. Nf3 Nc7 10. Nc3 Bd7 11. 0-0 Rb8 12. b4 cxb4 13. axb4 b5 14. c5 dxc5 15. Bf4 cxb4 16. Rxa7 Nce8 17. Ne4 Ra8 18. Rxa8 Qxa8 19. d6 Bd8 20. Qe2 Nd5 21. Be5 f6 22. Bh2 f5 23. Nc5 Nc3 24. Qb2 Bc6 25. Qxb4 Ba5 26. Qf4 Ne4 27. Ne6 N8xd6 28. Nxf8 Qxf8 29. Nd4 Bd7 30. Qe5 Bb6 31. Nxb5 Bxb5 32. Bxb5 Nxf2 33. Qe6+ Kh8 34. Qxd6 Qxd6 35. Bxd6 Ne4+ 36. Kh1 Nxd6 37. Rd1 Bc7 38. Bd3 g6 39. Rc1 Ba5 40. Ra1 Bc3 41. Ra7 Bd4 42. Rd7 Be5 43. g4 fxg4 44. hxg4 Kg8 45. Kg2 g5 46. Bxh7+ Kf8 47. Bd3 Bf4 48. Kf3 Ke8 49. Ra7 Kd8 50. Rh7 Ke8 51. Ke2 Kf8 52. Bf5 Nf7 53. Kd3 Be5 54. Ke4 Bf4 55. Kd5 Kg8 56. Ke6 Ne5 57. Rb7 Nc6 58. Kf6 1-0

[Event "POL-chT 2nd League"]
[Site "Jastrzebia Gora"]
[Date "2022.09.05"]
[Round "3.80"]
[White "Drozdowski, Konrad"]
[Black "Jankowiak, Piotr"]
[Result "1/2-1/2"]
[ECO "A13"]
[WhiteElo "2088"]
[BlackElo "2046"]
[PlyCount "65"]
[EventDate "2022.09.03"]
[EventType "team-swiss"]
[EventRounds "9"]
[EventCountry "POL"]
[SourceTitle "CBM 210 Extra"]
[Source "ChessBase"]
[SourceDate "2022.11.30"]
[SourceVersion "1"]
[SourceVersionDate "2022.11.30"]
[SourceQuality "1"]
[WhiteTeam "Torun UMK"]
[BlackTeam "Bogatynia UKS SP3"]
[WhiteTeamCountry "POL"]
[BlackTeamCountry "POL"]

1. Nf3 Nf6 2. e3 d5 3. c4 e6 4. b3 Be7 5. Bb2 0-0 6. cxd5 Nxd5 7. Be2 b6 8. 0-0 Bb7 9. Nc3 Bf6 10. d4 Nxc3 11. Bxc3 c5 12. Rc1 Nd7 13. Qd2 Qe7 14. Qb2 Rfd8 15. Rfd1 Rac8 16. b4 cxd4 17. Nxd4 a6 18. Nf3 Bxc3 19. Rxc3 Rxc3 20. Qxc3 Rc8 21. Qd4 Nf6 22. a3 Nd5 23. Bc4 b5 24. Bxd5 Bxd5 25. Ne5 Bb3 26. Re1 Qc7 27. Qa1 Qc3 28. Nd7 Qxa1 29. Rxa1 Bd5 30. Nc5 a5 31. f3 g6 32. e4 Bc4 33. Rb1 1/2-1/2

[Event "POL-chT 2nd League"]
[Site "Jastrzebia Gora"]
[Date "2022.09.04"]
[Round "2.27"]
[White "Jankowiak, Piotr"]
[Black "Perdek, Miroslaw"]
[Result "1-0"]
[ECO "E14"]
[WhiteElo "2046"]
[BlackElo "2214"]
[PlyCount "33"]
[EventDate "2022.09.03"]
[EventType "team-swiss"]
[EventRounds "9"]
[EventCountry "POL"]
[SourceTitle "CBM 210 Extra"]
[Source "ChessBase"]
[SourceDate "2022.11.30"]
[SourceVersion "1"]
[SourceVersionDate "2022.11.30"]
[SourceQuality "1"]
[WhiteTeam "Bogatynia UKS SP3"]
[BlackTeam "Wroclaw Polonia"]
[WhiteTeamCountry "POL"]
[BlackTeamCountry "POL"]

1. d4 d5 2. Nf3 Nf6 3. c4 e6 4. e3 Be7 5. Nc3 0-0 6. Bd3 b6 7. 0-0 Bb7 8. b3 c5 9. Bb2 Nc6 10. cxd5 exd5 11. Rc1 cxd4 12. exd4 Re8 13. Re1 Bb4 14. Rxe8+ Qxe8 15. Nb5 Rc8 16. Ne5 a6 17. Bf5 1-0

[Event "POL-chT 2nd League"]
[Site "Jastrzebia Gora"]
[Date "2022.09.03"]
[Round "1.123"]
[White "Lizak, Sebastian"]
[Black "Jankowiak, Piotr"]
[Result "1/2-1/2"]
[ECO "E06"]
[WhiteElo "1907"]
[BlackElo "2046"]
[PlyCount "65"]
[EventDate "2022.09.03"]
[EventType "team-swiss"]
[EventRounds "9"]
[EventCountry "POL"]
[SourceTitle "CBM 210 Extra"]
[Source "ChessBase"]
[SourceDate "2022.11.30"]
[SourceVersion "1"]
[SourceVersionDate "2022.11.30"]
[SourceQuality "1"]
[WhiteTeam "Gornik Ledziny"]
[BlackTeam "Bogatynia UKS SP3"]
[WhiteTeamCountry "POL"]
[BlackTeamCountry "POL"]

1. c4 Nf6 2. g3 e6 3. Bg2 d5 4. d4 Be7 5. Nf3 0-0 6. b3 b6 7. 0-0 Bb7 8. Ba3 Bxa3 9. Nxa3 Qe7 10. Nc2 Nbd7 11. Nd2 Rfd8 12. Re1 c5 13. e4 dxe4 14. Nxe4 Nxe4 15. Bxe4 Bxe4 16. Rxe4 Nf6 17. Rh4 g5 18. Rh3 cxd4 19. Qd2 Ne4 20. Qd3 f5 21. Re1 g4 22. Rh5 Qf7 23. Rxe4 fxe4 24. Rg5+ Kh8 25. Qxe4 Qf6 26. Rh5 Qf7 27. Rg5 Qf6 28. Rh5 h6 29. Nxd4 Rxd4 30. Qxa8+ Kg7 31. Rh4 a5 32. h3 Rd1+ 33. Kg2 1/2-1/2

[Event "Wroclaw op-A"]
[Site "Wroclaw"]
[Date "2022.08.07"]
[Round "9"]
[White "Grabarczyk, Miroslaw"]
[Black "Jankowiak, Piotr"]
[Result "1/2-1/2"]
[ECO "D11"]
[WhiteElo "2371"]
[BlackElo "2025"]
[PlyCount "46"]
[EventDate "2022.07.31"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "POL"]
[SourceTitle "CBM 209 Extra"]
[Source "ChessBase"]
[SourceDate "2022.09.30"]
[SourceVersion "1"]
[SourceVersionDate "2022.09.30"]
[SourceQuality "1"]

1. d4 d5 2. c4 c6 3. Nf3 Nf6 4. e3 a6 5. c5 Nbd7 6. b4 a5 7. b5 e5 8. dxe5 Ne4 9. Be2 Bxc5 10. 0-0 0-0 11. Qc2 Qe7 12. Bb2 f6 13. bxc6 bxc6 14. Nc3 Nxc3 15. Bxc3 fxe5 16. Nxe5 Nxe5 17. Bxe5 Bf5 18. Qb2 Ba3 19. Qc3 Bb4 20. Qd4 Bc5 21. Qb2 Ba3 22. Qc3 Bb4 23. Qb2 Ba3 1/2-1/2

[Event "Wroclaw op-A"]
[Site "Wroclaw"]
[Date "2022.08.06"]
[Round "8"]
[White "Jankowiak, Piotr"]
[Black "Meftahi, Houssem"]
[Result "1/2-1/2"]
[ECO "B06"]
[WhiteElo "2025"]
[BlackElo "2113"]
[PlyCount "32"]
[EventDate "2022.07.31"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "POL"]
[SourceTitle "CBM 209 Extra"]
[Source "ChessBase"]
[SourceDate "2022.09.30"]
[SourceVersion "1"]
[SourceVersionDate "2022.09.30"]
[SourceQuality "1"]

1. d4 d6 2. e4 g6 3. Nc3 Bg7 4. Nf3 c6 5. a4 Nd7 6. Bc4 e6 7. 0-0 Ne7 8. Be3 0-0 9. Qd2 d5 10. Bd3 dxe4 11. Nxe4 Nf5 12. Bg5 Qc7 13. Bf4 e5 14. dxe5 Nxe5 15. Nxe5 Bxe5 16. Bxe5 Qxe5 1/2-1/2

[Event "Wroclaw op-A"]
[Site "Wroclaw"]
[Date "2022.08.05"]
[Round "7"]
[White "Bogdanov, Egor"]
[Black "Jankowiak, Piotr"]
[Result "1-0"]
[ECO "C28"]
[WhiteElo "2382"]
[BlackElo "2025"]
[PlyCount "75"]
[EventDate "2022.07.31"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "POL"]
[SourceTitle "CBM 209 Extra"]
[Source "ChessBase"]
[SourceDate "2022.09.30"]
[SourceVersion "1"]
[SourceVersionDate "2022.09.30"]
[SourceQuality "1"]

1. e4 e5 2. Bc4 Nc6 3. Nc3 Nf6 4. d3 Na5 5. Qf3 Nxc4 6. dxc4 d6 7. h3 Be6 8. b3 c6 9. Bg5 h6 10. Bd2 Be7 11. Rd1 Qc7 12. Nge2 Rd8 13. 0-0 0-0 14. Bc1 Rd7 15. Rd3 Rfd8 16. Rfd1 Qa5 17. Bd2 Qc7 18. Be1 a6 19. a4 Rb8 20. Ng3 g6 21. Nf5 Bxf5 22. exf5 Kg7 23. Ne4 Nxe4 24. Qxe4 g5 25. h4 Bf6 26. hxg5 hxg5 27. Bd2 Rg8 28. Qg4 Qd8 29. Rg3 Kf8 30. Bb4 Kg7 31. Bd2 Kf8 32. Rh3 a5 33. Rh6 b6 34. Be3 Ke7 35. Qh5 d5 36. Rh7 Kf8 37. cxd5 Rg7 38. Qh6 1-0

[Event "Wroclaw op-A"]
[Site "Wroclaw"]
[Date "2022.08.04"]
[Round "6"]
[White "Jankowiak, Piotr"]
[Black "Jankowiak, Tomasz"]
[Result "1-0"]
[ECO "D46"]
[WhiteElo "2025"]
[BlackElo "2134"]
[PlyCount "96"]
[EventDate "2022.07.31"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "POL"]
[SourceTitle "CBM 209 Extra"]
[Source "ChessBase"]
[SourceDate "2022.09.30"]
[SourceVersion "1"]
[SourceVersionDate "2022.09.30"]
[SourceQuality "1"]

1. d4 d5 2. c4 e6 3. Nf3 c6 4. e3 Nf6 5. Nc3 Nbd7 6. Qc2 Bd6 7. Bd3 dxc4 8. Bxc4 b5 9. Be2 Bb7 10. 0-0 a6 11. e4 e5 12. Rd1 Qc7 13. dxe5 Nxe5 14. Nd4 Bc5 15. h3 Qb6 16. Be3 Rd8 17. Nf5 0-0 18. Na4 Bxe3 19. Nxb6 Bxb6 20. b4 g6 21. Nd6 Ba8 22. Qc3 Nfd7 23. Bg4 f6 24. Be6+ Kg7 25. Rd2 c5 26. a3 c4 27. a4 Nd3 28. Bxc4 Nxf2 29. Rxf2 Ne5 30. Nxb5 axb5 31. Bxb5 Bxe4 32. a5 Rc8 33. Qe1 Bxf2+ 34. Qxf2 Rc2 35. Qe3 Bxg2 36. Be2 Ba8 37. Rc1 Rb2 38. Rc7+ Nf7 39. b5 Bd5 40. b6 Kg8 41. a6 Rb1+ 42. Bf1 Ne5 43. b7 Rb2 44. Be2 Rb1+ 45. Kf2 Rb4 46. Qc5 Rf4+ 47. Kg3 Rd8 48. Kxf4 g5+ 1-0

[Event "Wroclaw op-A"]
[Site "Wroclaw"]
[Date "2022.08.03"]
[Round "5"]
[White "Grot, Blazej"]
[Black "Jankowiak, Piotr"]
[Result "0-1"]
[ECO "C95"]
[WhiteElo "1818"]
[BlackElo "2025"]
[PlyCount "148"]
[EventDate "2022.07.31"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "POL"]
[SourceTitle "CBM 209 Extra"]
[Source "ChessBase"]
[SourceDate "2022.09.30"]
[SourceVersion "1"]
[SourceVersionDate "2022.09.30"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 Nc6 3. Bb5 a6 4. Ba4 Nf6 5. 0-0 Be7 6. Re1 b5 7. Bb3 0-0 8. h3 d6 9. c3 Nb8 10. d4 Nbd7 11. Nbd2 Bb7 12. Bc2 Re8 13. Nf1 Bf8 14. Ng3 g6 15. a4 c5 16. d5 c4 17. Be3 Qc7 18. Qd2 Nc5 19. axb5 axb5 20. Bh6 Qe7 21. Bg5 Bg7 22. Nh2 Qf8 23. Rf1 Rxa1 24. Rxa1 Ra8 25. Rf1 Nfd7 26. f4 f6 27. fxe5 Nxe5 28. Ng4 Nxg4 29. hxg4 Qe7 30. Be3 Nd7 31. Bd4 Ne5 32. Bxe5 Qxe5 33. Ne2 Bc8 34. Nd4 Bd7 35. Rb1 Ra2 36. Nf3 Qg3 37. Qf2 Qxf2+ 38. Kxf2 Bxg4 39. Nd4 Bd7 40. Ne2 Bh6 41. Kf3 Kf7 42. Nd4 Bd2 43. Ke2 Bf4 44. Kf3 Be5 45. Ne2 h5 46. Ke3 g5 47. g3 Kg7 48. Bd1 Bg4 49. Nc1 Ra8 50. Bxg4 hxg4 51. Ne2 Kg6 52. Rh1 b4 53. cxb4 Rb8 54. Nd4 Rxb4 55. Nf5 Rb3+ 56. Kd2 Rxb2+ 57. Kc1 Re2 58. Rh6+ Kf7 59. Rh7+ Ke8 60. Rh8+ Kd7 61. Rh7+ Kd8 62. Rh8+ Kc7 63. Rh7+ Kb6 64. Re7 Kc5 65. Rc7+ Kb4 66. Kd1 Rxe4 67. Kd2 Bc3+ 68. Kc2 Re2+ 69. Kd1 Rd2+ 70. Kc1 Rxd5 71. Ne7 Rd3 72. Rb7+ Kc5 73. Rc7+ Kd4 74. Nc6+ Ke4 0-1

[Event "Wroclaw op-A"]
[Site "Wroclaw"]
[Date "2022.08.02"]
[Round "4"]
[White "Jankowiak, Piotr"]
[Black "Jankowski, Aleksander"]
[Result "1-0"]
[ECO "D00"]
[WhiteElo "2025"]
[BlackElo "1715"]
[PlyCount "75"]
[EventDate "2022.07.31"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "POL"]
[SourceTitle "CBM 209 Extra"]
[Source "ChessBase"]
[SourceDate "2022.09.30"]
[SourceVersion "1"]
[SourceVersionDate "2022.09.30"]
[SourceQuality "1"]

1. d4 Nf6 2. Bg5 e6 3. Nd2 d5 4. e3 c5 5. c3 Qb6 6. Qc2 Nc6 7. f4 cxd4 8. exd4 Be7 9. Bd3 Bd7 10. Ngf3 h6 11. Bxf6 gxf6 12. Qb3 Qxb3 13. axb3 Bd6 14. g3 Ne7 15. Kf2 Bc7 16. Rhe1 f5 17. b4 0-0 18. Ne5 Rfd8 19. Nb3 Bb6 20. Nc5 Bxc5 21. bxc5 Kg7 22. Ra2 Ng8 23. b4 a6 24. Nxd7 Rxd7 25. b5 a5 26. b6 Nf6 27. Rea1 Ne4+ 28. Ke3 Nxc3 29. Rxa5 Rb8 30. Ra8 Rdd8 31. Rxb8 Rxb8 32. Ra7 Ne4 33. Ba6 bxa6 34. b7 Kf6 35. c6 Nd6 36. c7 Rxb7 37. Rxb7 Nxb7 38. c8Q 1-0

[Event "Wroclaw op-A"]
[Site "Wroclaw"]
[Date "2022.08.01"]
[Round "3"]
[White "Czarniecka, Aleksandra"]
[Black "Jankowiak, Piotr"]
[Result "1-0"]
[ECO "C41"]
[WhiteElo "1923"]
[BlackElo "2025"]
[PlyCount "87"]
[EventDate "2022.07.31"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "POL"]
[SourceTitle "CBM 209 Extra"]
[Source "ChessBase"]
[SourceDate "2022.09.30"]
[SourceVersion "1"]
[SourceVersionDate "2022.09.30"]
[SourceQuality "1"]

1. e4 d6 2. d4 Nf6 3. Nc3 e5 4. Nf3 Nbd7 5. Bc4 Be7 6. 0-0 h6 7. Qe2 c6 8. a4 a5 9. Rd1 Qc7 10. h3 g5 11. dxe5 dxe5 12. Nh2 Nf8 13. Qf3 Be6 14. Bxe6 Nxe6 15. Ne2 h5 16. Ng3 Nf4 17. Nf5 Rg8 18. Bxf4 gxf4 19. Rd3 Rd8 20. Rad1 Rxd3 21. Qxd3 Bf8 22. Nf3 Nd7 23. Nd2 Nc5 24. Qf3 Rh8 25. Nc4 Nd7 26. Qc3 Bb4 27. Ncd6+ Kf8 28. Qc4 Nb6 29. Qb3 Bxd6 30. Rxd6 Ke8 31. c4 Nc8 32. Rd1 Rg8 33. c5 Rg6 34. Qc3 b6 35. cxb6 Nxb6 36. Qxa5 c5 37. Rc1 Rc6 38. Qb5 Kf8 39. Qe2 Nxa4 40. Qxh5 Ke8 41. Qh8+ Kd7 42. Rd1+ Ke6 43. Qe8+ Kf6 44. Rd7 1-0

[Event "Wroclaw op-A"]
[Site "Wroclaw"]
[Date "2022.07.31"]
[Round "2"]
[White "Jankowiak, Piotr"]
[Black "Smietanska, Wiktoria"]
[Result "1-0"]
[ECO "D02"]
[WhiteElo "2025"]
[BlackElo "1919"]
[PlyCount "95"]
[EventDate "2022.07.31"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "POL"]
[SourceTitle "CBM 209 Extra"]
[Source "ChessBase"]
[SourceDate "2022.09.30"]
[SourceVersion "1"]
[SourceVersionDate "2022.09.30"]
[SourceQuality "1"]

1. d4 d5 2. Nf3 Nf6 3. Bf4 c5 4. e3 Nc6 5. Nbd2 Bg4 6. c3 e6 7. h3 Bh5 8. Be2 Bd6 9. Ne5 Bxe2 10. Qxe2 Qc7 11. Nxc6 Qxc6 12. Bxd6 Qxd6 13. Qb5+ Qc6 14. Qxc5 Qxc5 15. dxc5 Nd7 16. b4 Rc8 17. Ke2 Ke7 18. Rhc1 Rc7 19. c4 Nf6 20. cxd5 Nxd5 21. a3 Rhc8 22. Nc4 Rd8 23. g3 h5 24. h4 g6 25. f3 Kf6 26. Nd6 a6 27. e4 Ne7 28. Rd1 Nc6 29. f4 e5 30. Ke3 Ke6 31. Ra2 f6 32. Rf2 Rcd7 33. Rdf1 Rf8 34. Rd2 Rfd8 35. Rfd1 exf4+ 36. gxf4 Rg7 37. Nxb7 Rxd2 38. Rxd2 Rxb7 39. Rd6+ Ke7 40. Rxc6 a5 41. Rb6 Ra7 42. b5 Rd7 43. c6 Rd1 44. Rb7+ Kd8 45. b6 Rc1 46. Rb8+ Ke7 47. c7 Kd7 48. Rd8+ 1-0

[Event "Wroclaw op-A"]
[Site "Wroclaw"]
[Date "2022.07.31"]
[Round "1"]
[White "Razin, Vadim"]
[Black "Jankowiak, Piotr"]
[Result "1-0"]
[ECO "D15"]
[WhiteElo "2428"]
[BlackElo "2025"]
[PlyCount "59"]
[EventDate "2022.07.31"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "POL"]
[SourceTitle "CBM 209 Extra"]
[Source "ChessBase"]
[SourceDate "2022.09.30"]
[SourceVersion "1"]
[SourceVersionDate "2022.09.30"]
[SourceQuality "1"]

1. d4 d5 2. Nf3 Nf6 3. c4 c6 4. Nc3 dxc4 5. e4 b5 6. e5 Nd5 7. Be2 a6 8. a4 e6 9. 0-0 Be7 10. Ne4 h6 11. Bd2 Bb7 12. b3 cxb3 13. Qxb3 Nd7 14. Rfc1 0-0 15. Bd3 N7b6 16. Bb1 Nd7 17. Qd3 f5 18. exf6 N7xf6 19. Nxf6+ Nxf6 20. Bxh6 Qe8 21. Bg5 Qh5 22. Ba2 c5 23. Bxe6+ Kh8 24. d5 Bxd5 25. Bxd5 Rad8 26. Ne5 Nxd5 27. Ng6+ Kg8 28. Bxe7 Nxe7 29. Nxe7+ Kf7 30. Qf5+ 1-0

[Event "Wroclaw Anderssen Memorial op"]
[Site "Wroclaw"]
[Date "2022.07.30"]
[Round "5"]
[White "Bednarczyk, Mateusz"]
[Black "Jankowiak, Piotr"]
[Result "1-0"]
[ECO "C77"]
[WhiteElo "1925"]
[BlackElo "2025"]
[PlyCount "29"]
[EventDate "2022.07.30"]
[EventType "swiss (rapid)"]
[EventRounds "9"]
[EventCountry "POL"]
[SourceTitle "CBM 209 Extra"]
[Source "ChessBase"]
[SourceDate "2022.09.30"]
[SourceVersion "1"]
[SourceVersionDate "2022.09.30"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 Nc6 3. Bb5 a6 4. Ba4 Nf6 5. d4 exd4 6. 0-0 d6 7. e5 Bd7 8. exf6 Qxf6 9. Bg5 Qg6 10. Re1+ Be6 11. Bxc6+ bxc6 12. Qxd4 h6 13. Bh4 Qxc2 14. Na3 c5 15. Qd5 1-0

[Event "Wroclaw Anderssen Memorial op"]
[Site "Wroclaw"]
[Date "2022.07.30"]
[Round "8"]
[White "Jankowiak, Piotr"]
[Black "Grazka, Rafal"]
[Result "1-0"]
[ECO "A45"]
[WhiteElo "2025"]
[PlyCount "59"]
[EventDate "2022.07.30"]
[EventType "swiss (rapid)"]
[EventRounds "9"]
[EventCountry "POL"]
[SourceTitle "CBM 209 Extra"]
[Source "ChessBase"]
[SourceDate "2022.09.30"]
[SourceVersion "1"]
[SourceVersionDate "2022.09.30"]
[SourceQuality "1"]

1. d4 Nf6 2. Bg5 h6 3. Bxf6 exf6 4. g3 g6 5. Bg2 Bg7 6. c4 0-0 7. e3 c6 8. Nc3 d6 9. Nge2 Be6 10. Qd3 Na6 11. a3 Nc7 12. d5 cxd5 13. Nxd5 Nxd5 14. Bxd5 Bxd5 15. Qxd5 Qc7 16. 0-0 Rac8 17. Rac1 Rfd8 18. Rfd1 f5 19. Rc2 Qe7 20. b4 b6 21. Nd4 Qc7 22. Nb5 Qe7 23. Nxd6 Be5 24. Nxc8 Rxc8 25. Qd7 Qf8 26. Qxa7 Ra8 27. Qxb6 Ra7 28. a4 Rxa4 29. Rd7 Ra3 30. Rd8 1-0

[Event "Wroclaw Anderssen Memorial op"]
[Site "Wroclaw"]
[Date "2022.07.30"]
[Round "4"]
[White "Jankowiak, Piotr"]
[Black "Ptak, Pawel"]
[Result "1-0"]
[ECO "D02"]
[WhiteElo "2025"]
[BlackElo "1351"]
[PlyCount "101"]
[EventDate "2022.07.30"]
[EventType "swiss (rapid)"]
[EventRounds "9"]
[EventCountry "POL"]
[SourceTitle "CBM 209 Extra"]
[Source "ChessBase"]
[SourceDate "2022.09.30"]
[SourceVersion "1"]
[SourceVersionDate "2022.09.30"]
[SourceQuality "1"]

1. d4 d5 2. Bf4 Bf5 3. Nf3 e6 4. c4 Nf6 5. Qb3 b6 6. e3 Be7 7. Nc3 0-0 8. Nb5 Bd6 9. Nxd6 cxd6 10. Bd3 Bxd3 11. Qxd3 dxc4 12. Qxc4 d5 13. Qa4 Qd7 14. Qxd7 Nbxd7 15. Ke2 Rac8 16. Rhc1 b5 17. Ne5 Nxe5 18. Bxe5 Rc4 19. Bxf6 gxf6 20. b3 Rcc8 21. Rc5 Rxc5 22. dxc5 Rc8 23. Rc1 b4 24. Kd3 f5 25. Kd4 f6 26. c6 Kf8 27. Kc5 Ke7 28. Kxb4 Kd6 29. Kb5 Rb8+ 30. Ka6 Rb6+ 31. Kxa7 Rxc6 32. Rxc6+ Kxc6 33. a4 e5 34. b4 d4 35. exd4 exd4 36. b5+ Kc5 37. b6 d3 38. b7 d2 39. b8Q d1Q 40. Qb6+ Kc4 41. Qb5+ Kc3 42. Qxf5 Qxa4+ 43. Kb6 Qd4+ 44. Qc5+ Qxc5+ 45. Kxc5 Kd3 46. Kd5 Ke2 47. f4 Kf2 48. Ke6 Kxg2 49. Kxf6 Kxh2 50. Kg5 Kg3 51. f5 1-0

[Event "Wroclaw Anderssen Memorial op"]
[Site "Wroclaw"]
[Date "2022.07.30"]
[Round "6"]
[White "Jankowiak, Piotr"]
[Black "Slawinski, Marcin"]
[Result "1-0"]
[ECO "A45"]
[WhiteElo "2025"]
[BlackElo "1203"]
[PlyCount "89"]
[EventDate "2022.07.30"]
[EventType "swiss (rapid)"]
[EventRounds "9"]
[EventCountry "POL"]
[SourceTitle "CBM 209 Extra"]
[Source "ChessBase"]
[SourceDate "2022.09.30"]
[SourceVersion "1"]
[SourceVersionDate "2022.09.30"]
[SourceQuality "1"]

1. d4 Nf6 2. Bg5 Ne4 3. h4 Nxg5 4. hxg5 d5 5. e3 e6 6. Nf3 Nc6 7. Bd3 g6 8. c4 dxc4 9. Bxc4 Be7 10. Nc3 Bxg5 11. Nxg5 Qxg5 12. Qf3 a6 13. 0-0-0 Bd7 14. Ne4 Qf5 15. Qxf5 gxf5 16. Nf6+ Ke7 17. Nxd7 Kxd7 18. d5 exd5 19. Rxd5+ Ke6 20. Rhd1 Kf6 21. Rd7 Ne5 22. Rxc7 Rac8 23. Rd6+ Kg7 24. Rxc8 Rxc8 25. b3 Nxc4 26. bxc4 Rxc4+ 27. Kb2 f4 28. exf4 Rxf4 29. f3 Rf6 30. Rd7 Rg6 31. g4 b5 32. Kc3 Rf6 33. Rd3 Rf4 34. Kd2 f5 35. Rd7+ Kg8 36. Ra7 Ra4 37. gxf5 Rxa2+ 38. Kc3 Ra3+ 39. Kd4 Rxf3 40. Ke5 Rc3 41. Rxa6 Rc5+ 42. Kf6 h5 43. Kg6 Kf8 44. f6 h4 45. Ra8+ 1-0

[Event "Wroclaw Anderssen Memorial op"]
[Site "Wroclaw"]
[Date "2022.07.30"]
[Round "2"]
[White "Jankowiak, Piotr"]
[Black "Tazbir, Marcin"]
[Result "0-1"]
[ECO "A25"]
[WhiteElo "2025"]
[BlackElo "2506"]
[PlyCount "70"]
[EventDate "2022.07.30"]
[EventType "swiss (rapid)"]
[EventRounds "9"]
[EventCountry "POL"]
[SourceTitle "CBM 209 Extra"]
[Source "ChessBase"]
[SourceDate "2022.09.30"]
[SourceVersion "1"]
[SourceVersionDate "2022.09.30"]
[SourceQuality "1"]

1. c4 e5 2. g3 f5 3. Bg2 Nf6 4. Nc3 Nc6 5. d3 Bb4 6. e3 Bxc3+ 7. bxc3 d6 8. Ne2 0-0 9. 0-0 Qe8 10. d4 e4 11. a4 b6 12. Ba3 Ba6 13. c5 dxc5 14. dxc5 Rd8 15. Qc2 Rf7 16. Rfd1 Bd3 17. Qa2 Ne5 18. Nd4 Nfd7 19. cxb6 axb6 20. Bf1 Bxf1 21. Kxf1 Rc8 22. Qe6 Qxe6 23. Nxe6 Nd3 24. Ke2 N7e5 25. Nf4 Ra8 26. Bc1 Rd7 27. Nxd3 exd3+ 28. Kf1 Nc4 29. Bd2 Kf7 30. Ke1 g5 31. Rdb1 c5 32. Rd1 g4 33. Rdb1 Rda7 34. a5 Rxa5 35. Rxa5 Rxa5 0-1

[Event "Wroclaw Anderssen Memorial op"]
[Site "Wroclaw"]
[Date "2022.07.30"]
[Round "9"]
[White "Krawczyk, Eryk"]
[Black "Jankowiak, Piotr"]
[Result "0-1"]
[ECO "D35"]
[WhiteElo "1239"]
[BlackElo "2025"]
[PlyCount "120"]
[EventDate "2022.07.30"]
[EventType "swiss (rapid)"]
[EventRounds "9"]
[EventCountry "POL"]
[SourceTitle "CBM 209 Extra"]
[Source "ChessBase"]
[SourceDate "2022.09.30"]
[SourceVersion "1"]
[SourceVersionDate "2022.09.30"]
[SourceQuality "1"]

1. Nf3 d5 2. c4 e6 3. d4 Nf6 4. Nc3 Be7 5. Bf4 c6 6. e3 0-0 7. Rc1 Nbd7 8. cxd5 exd5 9. Bd3 Re8 10. 0-0 Nf8 11. Ne5 Ng6 12. Qc2 Bd6 13. Nxg6 fxg6 14. Ne2 Nh5 15. Rce1 Be6 16. Bxd6 Qxd6 17. Ng3 Nxg3 18. fxg3 Rf8 19. Qb3 Qd7 20. Qb4 Bf5 21. Bxf5 gxf5 22. Rf3 Rae8 23. Ref1 Qe7 24. Qc3 g6 25. Qa5 b6 26. Qc3 Qd6 27. a4 Re4 28. h3 Rfe8 29. b4 Qe6 30. Kf2 g5 31. Re1 a6 32. Qd3 f4 33. g4 fxe3+ 34. Rexe3 Rxe3 35. Qxe3 Qxe3+ 36. Rxe3 Rxe3 37. Kxe3 Kf7 38. g3 Ke6 39. h4 h6 40. Kd3 Kd6 41. Kc3 c5 42. a5 c4 43. axb6 Kc6 44. b7 Kxb7 45. Kb2 Kb6 46. Kc2 Kb5 47. Kc3 Ka4 48. h5 Kb5 49. Kb2 Kxb4 50. Ka2 Kc3 51. Ka1 Kxd4 52. Kb1 Kd3 53. Ka1 c3 54. Kb1 Kd2 55. Ka1 c2 56. Ka2 c1Q 57. Kb3 Qc4+ 58. Kb2 Qb5+ 59. Ka3 Kc2 60. Ka2 Qb2# 0-1

[Event "Wroclaw Anderssen Memorial op"]
[Site "Wroclaw"]
[Date "2022.07.30"]
[Round "1"]
[White "Przymus, Marcin"]
[Black "Jankowiak, Piotr"]
[Result "0-1"]
[ECO "D18"]
[WhiteElo "1214"]
[BlackElo "2025"]
[PlyCount "60"]
[EventDate "2022.07.30"]
[EventType "swiss (rapid)"]
[EventRounds "9"]
[EventCountry "POL"]
[SourceTitle "CBM 209 Extra"]
[Source "ChessBase"]
[SourceDate "2022.09.30"]
[SourceVersion "1"]
[SourceVersionDate "2022.09.30"]
[SourceQuality "1"]

1. d4 d5 2. c4 c6 3. Nc3 Nf6 4. Nf3 dxc4 5. a4 Bf5 6. e3 e6 7. Bxc4 Bb4 8. 0-0 Nbd7 9. Qb3 Qe7 10. Bd2 0-0 11. Rfe1 Bg4 12. Ne2 Bxd2 13. Nxd2 Rab8 14. Qc2 e5 15. dxe5 Nxe5 16. Ba2 Rfd8 17. Nc4 Nd3 18. Rad1 Nxe1 19. Rxe1 b5 20. Na5 Qb4 21. Qc3 Qxc3 22. Nxc3 b4 23. Nb1 Rd1 24. Rxd1 Bxd1 25. Bc4 Bxa4 26. g3 Rd8 27. Be2 Bc2 28. Nxc6 Rd6 29. Ne7+ Kf8 30. Nf5 Bxf5 0-1

[Event "Wroclaw Anderssen Memorial op"]
[Site "Wroclaw"]
[Date "2022.07.30"]
[Round "3"]
[White "Sasin, Michal"]
[Black "Jankowiak, Piotr"]
[Result "1-0"]
[ECO "C23"]
[WhiteElo "1512"]
[BlackElo "2025"]
[PlyCount "71"]
[EventDate "2022.07.30"]
[EventType "swiss (rapid)"]
[EventRounds "9"]
[EventCountry "POL"]
[SourceTitle "CBM 209 Extra"]
[Source "ChessBase"]
[SourceDate "2022.09.30"]
[SourceVersion "1"]
[SourceVersionDate "2022.09.30"]
[SourceQuality "1"]

1. e4 e5 2. Bc4 Bc5 3. d4 Bxd4 4. Nf3 Nc6 5. Nxd4 exd4 6. 0-0 d6 7. Bb5 Qf6 8. Nd2 Nge7 9. Nf3 0-0 10. Bg5 Qg6 11. Bxe7 Nxe7 12. Nxd4 c5 13. Nb3 f5 14. Bc4+ Kh8 15. f3 fxe4 16. fxe4 Bg4 17. Qd3 Nc6 18. Bd5 Nb4 19. Qg3 Nxc2 20. Rac1 Nb4 21. Bxb7 Rab8 22. a3 Rxf1+ 23. Rxf1 Nc2 24. Qc3 h5 25. Bd5 Nd4 26. Nxd4 cxd4 27. Qxd4 Bh3 28. Qf2 Kh7 29. Bf7 Qg5 30. Kh1 Bg4 31. Bd5 Rc8 32. h3 Bd7 33. Qf7 Rc2 34. Qg8+ Kh6 35. Qh8+ Kg6 36. Bf7# 1-0

[Event "Wroclaw Anderssen Memorial op"]
[Site "Wroclaw"]
[Date "2022.07.30"]
[Round "7"]
[White "Toloknow, Adam"]
[Black "Jankowiak, Piotr"]
[Result "0-1"]
[ECO "C36"]
[WhiteElo "1501"]
[BlackElo "2025"]
[PlyCount "50"]
[EventDate "2022.07.30"]
[EventType "swiss (rapid)"]
[EventRounds "9"]
[EventCountry "POL"]
[SourceTitle "CBM 209 Extra"]
[Source "ChessBase"]
[SourceDate "2022.09.30"]
[SourceVersion "1"]
[SourceVersionDate "2022.09.30"]
[SourceQuality "1"]

1. e4 e5 2. f4 d5 3. exd5 exf4 4. Nf3 Nf6 5. Nc3 Nxd5 6. Nxd5 Qxd5 7. d4 Bg4 8. Bxf4 Bd6 9. Bxd6 Qxd6 10. Qe2+ Be6 11. Ng5 0-0 12. 0-0-0 Bxa2 13. Qe4 Qh6 14. h4 f6 15. b3 Bxb3 16. cxb3 fxg5 17. Bc4+ Kh8 18. Kb2 g4 19. Qxb7 Nd7 20. Rhf1 Nb6 21. Qxc7 Rfc8 22. Qe7 Nxc4+ 23. bxc4 Rab8+ 24. Kc3 Re8 25. Qd6 Qxd6 0-1

[Event "POL-ch Academic"]
[Site "Chorzow"]
[Date "2022.04.01"]
[Round "2"]
[White "Psyk, Radoslaw"]
[Black "Jankowiak, Piotr"]
[Result "1-0"]
[ECO "C42"]
[WhiteElo "2265"]
[BlackElo "1805"]
[PlyCount "87"]
[EventDate "2022.04.01"]
[EventType "swiss (rapid)"]
[EventRounds "9"]
[EventCountry "POL"]
[SourceTitle "EXT 2024"]
[Source "ChessBase"]
[SourceDate "2023.10.10"]
[SourceVersion "1"]
[SourceVersionDate "2023.10.10"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 Nf6 3. Nxe5 d6 4. Nf3 Nxe4 5. c3 d5 6. d3 Nf6 7. g3 Bd6 8. Bg2 Qe7+ 9. Qe2 Qxe2+ 10. Kxe2 0-0 11. Bg5 Re8+ 12. Kd2 Nbd7 13. h3 h6 14. Be3 c5 15. Na3 a6 16. Rhe1 b6 17. Nh4 Nf8 18. g4 g5 19. Nf5 Bxf5 20. gxf5 Rad8 21. Nc2 N8d7 22. h4 Bf4 23. hxg5 hxg5 24. Bxf4 gxf4 25. Rh1 Kf8 26. Rh4 Ke7 27. Rxf4 Rg8 28. Bf3 Kd6 29. Rh4 Ne5 30. Be2 Rg2 31. Rf4 Rdg8 32. Ne3 Rh2 33. b4 Kc6 34. bxc5 bxc5 35. Rb1 Nh5 36. Bxh5 Rxh5 37. Ra4 Ra8 38. d4 Nd7 39. Ke2 Rh2 40. Ra3 Nb6 41. Ra5 Nd7 42. Kf3 Rah8 43. Rxa6+ Kc7 44. Nxd5+ 1-0

[Event "POL-chT 1st League"]
[Site "Szklarska Poreba"]
[Date "2021.09.12"]
[Round "9.13"]
[White "Jankowiak, Piotr"]
[Black "Hemmerling, Jaroslaw"]
[Result "1/2-1/2"]
[ECO "C42"]
[WhiteElo "2080"]
[BlackElo "1935"]
[PlyCount "54"]
[EventDate "2021.09.04"]
[EventType "team-swiss"]
[EventRounds "9"]
[EventCountry "POL"]
[SourceTitle "CBM 204 Extra"]
[Source "ChessBase"]
[SourceDate "2021.11.30"]
[SourceVersion "1"]
[SourceVersionDate "2021.11.30"]
[SourceQuality "1"]
[WhiteTeam "Bogatynia UKS SP3"]
[BlackTeam "Lipno Steszew"]
[WhiteTeamCountry "POL"]
[BlackTeamCountry "POL"]

1. e4 e5 2. Nf3 Nf6 3. Nxe5 d6 4. Nf3 Nxe4 5. Nc3 Nxc3 6. dxc3 Be7 7. Be3 0-0 8. Qd2 Nd7 9. 0-0-0 Nf6 10. h3 Re8 11. Bd3 c5 12. c4 Rb8 13. g4 b5 14. g5 bxc4 15. Bxc4 Bb7 16. gxf6 Bxf6 17. Ng5 Bxh1 18. Bxf7+ Kh8 19. Rxh1 Rxe3 20. Qxe3 Bxg5 21. f4 Bh6 22. Re1 Qf8 23. Qe7 Bxf4+ 24. Kb1 Be5 25. Qxf8+ Rxf8 26. Rf1 Rb8 27. Bb3 Bf6 1/2-1/2

[Event "POL-chT 1st League"]
[Site "Szklarska Poreba"]
[Date "2021.09.11"]
[Round "8.9"]
[White "Jankowiak, Piotr"]
[Black "Sernecki, Franciszek"]
[Result "1/2-1/2"]
[ECO "B17"]
[WhiteElo "2080"]
[BlackElo "2211"]
[PlyCount "65"]
[EventDate "2021.09.04"]
[EventType "team-swiss"]
[EventRounds "9"]
[EventCountry "POL"]
[SourceTitle "CBM 204 Extra"]
[Source "ChessBase"]
[SourceDate "2021.11.30"]
[SourceVersion "1"]
[SourceVersionDate "2021.11.30"]
[SourceQuality "1"]
[WhiteTeam "Bogatynia UKS SP3"]
[BlackTeam "Sedziszow Malopolski"]
[WhiteTeamCountry "POL"]
[BlackTeamCountry "POL"]

1. e4 c6 2. d4 d5 3. Nc3 dxe4 4. Nxe4 Nd7 5. Nf3 Ngf6 6. Nxf6+ Nxf6 7. Bc4 Bf5 8. 0-0 e6 9. Re1 Bd6 10. Ne5 0-0 11. c3 Qc7 12. Bf4 Rad8 13. Qf3 c5 14. Rad1 a6 15. Bb3 b5 16. dxc5 Qxc5 17. h3 a5 18. g4 Bg6 19. Nxg6 hxg6 20. Bxd6 Rxd6 21. Rxd6 Qxd6 22. Rd1 Qc5 23. Qe3 Qxe3 24. fxe3 a4 25. Bc2 Nd5 26. Kf2 a3 27. Bb3 axb2 28. Bxd5 exd5 29. Rb1 Rc8 30. Rxb2 Rxc3 31. Rxb5 Rc2+ 32. Kf3 Rxa2 33. Rxd5 1/2-1/2

[Event "POL-chT 1st League"]
[Site "Szklarska Poreba"]
[Date "2021.09.10"]
[Round "7.11"]
[White "Jarzebowski, Kacper"]
[Black "Jankowiak, Piotr"]
[Result "1-0"]
[ECO "D33"]
[WhiteElo "2090"]
[BlackElo "2080"]
[PlyCount "57"]
[EventDate "2021.09.04"]
[EventType "team-swiss"]
[EventRounds "9"]
[EventCountry "POL"]
[SourceTitle "CBM 204 Extra"]
[Source "ChessBase"]
[SourceDate "2021.11.30"]
[SourceVersion "1"]
[SourceVersionDate "2021.11.30"]
[SourceQuality "1"]
[WhiteTeam "Warszawa Czternastka"]
[BlackTeam "Bogatynia UKS SP3"]
[WhiteTeamCountry "POL"]
[BlackTeamCountry "POL"]

1. c4 Nf6 2. g3 e6 3. Bg2 d5 4. Nf3 c5 5. cxd5 exd5 6. d4 Nc6 7. 0-0 b6 8. Nc3 Be7 9. Bg5 Be6 10. Qa4 Qd7 11. Rfd1 h6 12. Bxf6 Bxf6 13. dxc5 bxc5 14. e4 d4 15. e5 Nxe5 16. Nxe5 Qxa4 17. Nxa4 Rc8 18. Re1 0-0 19. b3 Rfe8 20. Rac1 Bf5 21. Nc4 Red8 22. Be4 Bxe4 23. Rxe4 Rd5 24. Nab2 d3 25. Rd1 Rcd8 26. Re3 d2 27. Na4 Bd4 28. Re2 Bf6 29. Rexd2 1-0

[Event "POL-chT 1st League"]
[Site "Szklarska Poreba"]
[Date "2021.09.08"]
[Round "5.12"]
[White "Jankowiak, Piotr"]
[Black "Golda, Sebastian"]
[Result "0-1"]
[ECO "A43"]
[WhiteElo "2080"]
[BlackElo "2053"]
[PlyCount "66"]
[EventDate "2021.09.04"]
[EventType "team-swiss"]
[EventRounds "9"]
[EventCountry "POL"]
[SourceTitle "CBM 204 Extra"]
[Source "ChessBase"]
[SourceDate "2021.11.30"]
[SourceVersion "1"]
[SourceVersionDate "2021.11.30"]
[SourceQuality "1"]
[WhiteTeam "Bogatynia UKS SP3"]
[BlackTeam "Krakow KKSz"]
[WhiteTeamCountry "POL"]
[BlackTeamCountry "POL"]

1. d4 c5 2. d5 d6 3. e4 g6 4. f4 Bg7 5. Nf3 Nf6 6. Nc3 0-0 7. Bc4 b5 8. Bxb5 Nxe4 9. Nxe4 Qa5+ 10. Nc3 Bxc3+ 11. bxc3 Qxb5 12. Kf2 Re8 13. Re1 Qa4 14. Qd2 Bf5 15. Re2 Nd7 16. h3 Nf6 17. Kg1 Qc4 18. Qe1 Nxd5 19. g4 Nxf4 20. Bxf4 Qxf4 21. Nh4 Bd7 22. Ng2 Qf6 23. Qg3 Bc6 24. Rf1 Qg7 25. Ref2 Rf8 26. Re1 Rae8 27. Nf4 e5 28. Ng2 f5 29. gxf5 gxf5 30. Qd3 Rf6 31. Kh2 Kh8 32. Nh4 Rg8 33. Ref1 f4 0-1

[Event "POL-chT 1st League"]
[Site "Szklarska Poreba"]
[Date "2021.09.07"]
[Round "4.4"]
[White "Chylewski, Patryk"]
[Black "Jankowiak, Piotr"]
[Result "1-0"]
[ECO "C43"]
[WhiteElo "2301"]
[BlackElo "2080"]
[PlyCount "131"]
[EventDate "2021.09.04"]
[EventType "team-swiss"]
[EventRounds "9"]
[EventCountry "POL"]
[SourceTitle "CBM 204 Extra"]
[Source "ChessBase"]
[SourceDate "2021.11.30"]
[SourceVersion "1"]
[SourceVersionDate "2021.11.30"]
[SourceQuality "1"]
[WhiteTeam "Chylice Laura"]
[BlackTeam "Bogatynia UKS SP3"]
[WhiteTeamCountry "POL"]
[BlackTeamCountry "POL"]

1. e4 e5 2. Nf3 Nf6 3. d4 Nxe4 4. dxe5 d5 5. Nbd2 Nxd2 6. Qxd2 Be7 7. Bd3 c5 8. 0-0 Nc6 9. Re1 Be6 10. Qf4 h6 11. Qa4 Qd7 12. c3 0-0 13. Qf4 f6 14. Qg3 fxe5 15. Nxe5 Nxe5 16. Qxe5 Rf6 17. Bf4 Bf8 18. Bg3 Bf5 19. Bf1 d4 20. Bc4+ Kh8 21. cxd4 cxd4 22. Rad1 d3 23. Bb5 Qf7 24. Bxd3 Bd6 25. Qd4 Bxg3 26. hxg3 Bxd3 27. Rxd3 Rf8 28. f3 Qxa2 29. Ra3 Qf7 30. Rxa7 Qc7 31. f4 Qb6 32. Qxb6 Rxb6 33. Re2 Rd8 34. Kh2 Rd3 35. Ra8+ Kh7 36. Re7 Rd5 37. Rf8 h5 38. Rff7 Rxb2 39. Rxg7+ Kh6 40. Rxb7 Rxb7 41. Rxb7 Rd1 42. Rb6+ Kg7 43. Rb5 Kh6 44. g4 hxg4 45. Kg3 Rd2 46. Rg5 Rd3+ 47. Kxg4 Kh7 48. Re5 Kg6 49. Re6+ Kf7 50. Ra6 Kg7 51. Kh4 Rd1 52. g4 Rd7 53. Kg5 Rb7 54. f5 Rc7 55. Re6 Kf7 56. Re4 Ra7 57. Kf4 Ra1 58. Rb4 Ra7 59. g5 Kg7 60. g6 Rc7 61. Kg5 Rc5 62. Rb7+ Kg8 63. Kh6 Rc8 64. f6 Kf8 65. g7+ Kg8 66. f7# 1-0

[Event "POL-chT 1st League"]
[Site "Szklarska Poreba"]
[Date "2021.09.06"]
[Round "3.8"]
[White "Jankowiak, Piotr"]
[Black "Kaliszuk, Kamil"]
[Result "0-1"]
[ECO "B29"]
[WhiteElo "2080"]
[BlackElo "1717"]
[PlyCount "94"]
[EventDate "2021.09.04"]
[EventType "team-swiss"]
[EventRounds "9"]
[EventCountry "POL"]
[SourceTitle "CBM 204 Extra"]
[Source "ChessBase"]
[SourceDate "2021.11.30"]
[SourceVersion "1"]
[SourceVersionDate "2021.11.30"]
[SourceQuality "1"]
[WhiteTeam "Bogatynia UKS SP3"]
[BlackTeam "Czestochowa Hetman"]
[WhiteTeamCountry "POL"]
[BlackTeamCountry "POL"]

1. e4 c5 2. Nf3 Nf6 3. e5 Nd5 4. Nc3 Nxc3 5. dxc3 Nc6 6. Bf4 Qb6 7. Rb1 e6 8. Bd3 h6 9. h4 Qc7 10. Qe2 b6 11. Nd2 d5 12. exd6 Bxd6 13. Bxd6 Qxd6 14. Nc4 Qc7 15. Be4 Bb7 16. Rd1 Rd8 17. Rxd8+ Nxd8 18. 0-0 0-0 19. Rd1 Bxe4 20. Qxe4 Nb7 21. a4 Rd8 22. Rd3 Rxd3 23. cxd3 Qd7 24. b3 Nd6 25. Qa8+ Kh7 26. Ne5 Qc7 27. Qf3 Nf5 28. Qe4 g6 29. Nf3 Kg8 30. g4 Ne7 31. d4 cxd4 32. Qxd4 Nd5 33. c4 Ne7 34. Qf6 Nc6 35. h5 Qe7 36. Qc3 gxh5 37. gxh5 Qc5 38. Qd3 Qxh5 39. Kf1 Qh3+ 40. Kg1 Qg4+ 41. Kh2 Qf4+ 42. Kg2 h5 43. Nd2 Ne5 44. Qc3 h4 45. b4 Qg5+ 46. Kh3 Ng6 47. Kh2 h3 0-1

[Event "POL-chT 1st League"]
[Site "Szklarska Poreba"]
[Date "2021.09.05"]
[Round "2.13"]
[White "Kanarkiewicz, Michal"]
[Black "Jankowiak, Piotr"]
[Result "1/2-1/2"]
[ECO "C86"]
[WhiteElo "2046"]
[BlackElo "2080"]
[PlyCount "63"]
[EventDate "2021.09.04"]
[EventType "team-swiss"]
[EventRounds "9"]
[EventCountry "POL"]
[SourceTitle "CBM 204 Extra"]
[Source "ChessBase"]
[SourceDate "2021.11.30"]
[SourceVersion "1"]
[SourceVersionDate "2021.11.30"]
[SourceQuality "1"]
[WhiteTeam "Debica Gryf"]
[BlackTeam "Bogatynia UKS SP3"]
[WhiteTeamCountry "POL"]
[BlackTeamCountry "POL"]

1. e4 e5 2. Nf3 Nc6 3. Bb5 a6 4. Ba4 Nf6 5. Qe2 d6 6. c3 Be7 7. 0-0 0-0 8. h3 b5 9. Bb3 Na5 10. Bc2 c5 11. d4 Nc6 12. Rd1 Qc7 13. dxc5 dxc5 14. Bg5 h6 15. Bxf6 Bxf6 16. a4 b4 17. Nbd2 Na5 18. Bd3 Rd8 19. Rac1 Qb7 20. Nc4 Nc6 21. Ne3 Be6 22. Nd5 Na5 23. Nxf6+ gxf6 24. Qe3 Kh7 25. Nh4 Nb3 26. Rb1 Rg8 27. f4 c4 28. Be2 bxc3 29. bxc3 Qc7 30. Rf1 exf4 31. Rxf4 Qc5 32. Qxc5 1/2-1/2

[Event "POL-chT 1st League"]
[Site "Szklarska Poreba"]
[Date "2021.09.04"]
[Round "1.10"]
[White "Jankowiak, Piotr"]
[Black "Jasnikowski, Zbigniew"]
[Result "0-1"]
[ECO "D00"]
[WhiteElo "2080"]
[BlackElo "2326"]
[PlyCount "74"]
[EventDate "2021.09.04"]
[EventType "team-swiss"]
[EventRounds "9"]
[EventCountry "POL"]
[SourceTitle "CBM 204 Extra"]
[Source "ChessBase"]
[SourceDate "2021.11.30"]
[SourceVersion "1"]
[SourceVersionDate "2021.11.30"]
[SourceQuality "1"]
[WhiteTeam "Bogatynia UKS SP3"]
[BlackTeam "Ostrow Wielkopolski"]
[WhiteTeamCountry "POL"]
[BlackTeamCountry "POL"]

1. d4 Nf6 2. Bg5 d5 3. Bxf6 exf6 4. e3 f5 5. Bd3 g6 6. Nd2 Nd7 7. Ngf3 Nf6 8. c4 Bg7 9. 0-0 0-0 10. Qb3 c6 11. Rfc1 Qe7 12. Rc2 Be6 13. Ng5 dxc4 14. Bxc4 Bd5 15. Ngf3 Rad8 16. a3 Ne4 17. Rac1 Nxd2 18. Nxd2 f4 19. Bxd5 Rxd5 20. Nf3 fxe3 21. fxe3 a5 22. Rc5 a4 23. Qd3 Bh6 24. e4 Rxc5 25. Rxc5 Rd8 26. Rc4 c5 27. d5 b5 28. Rc2 c4 29. Qd4 Qd7 30. h3 Bg7 31. Qb6 Re8 32. Re2 f5 33. Qc6 Qxc6 34. dxc6 fxe4 35. c7 Rc8 36. Ng5 Bd4+ 37. Kf1 e3 0-1

[Event "Rubinstein Memorial op-A 57th"]
[Site "Polanica Zdroj"]
[Date "2021.08.22"]
[Round "9"]
[White "Jankowiak, Piotr"]
[Black "Paprocki, Antoni"]
[Result "1-0"]
[ECO "D00"]
[WhiteElo "2091"]
[BlackElo "1982"]
[PlyCount "85"]
[EventDate "2021.08.14"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "POL"]
[SourceTitle "CBM 203 Extra"]
[Source "ChessBase"]
[SourceDate "2021.09.30"]
[SourceVersion "1"]
[SourceVersionDate "2021.09.30"]
[SourceQuality "1"]

1. d4 Nf6 2. Bg5 d5 3. Bxf6 gxf6 4. e3 Bf5 5. c4 e6 6. Qb3 dxc4 7. Bxc4 Nd7 8. Nc3 Nb6 9. Be2 Qd7 10. a4 a5 11. Bf3 Rb8 12. e4 Bg6 13. Nge2 Bb4 14. 0-0 0-0 15. Rfd1 Qe7 16. Nf4 Kg7 17. d5 e5 18. Nh5+ Bxh5 19. Bxh5 f5 20. exf5 Qh4 21. Bf3 Qc4 22. f6+ Kxf6 23. Ne4+ Kg7 24. Qe3 Be7 25. Rac1 Qb4 26. Rxc7 Rbc8 27. Rxe7 Qxe7 28. Qxb6 f5 29. d6 Qd8 30. Qxd8 Rfxd8 31. Nc3 e4 32. Be2 Kf6 33. Bb5 Ke6 34. d7 Rc5 35. g4 fxg4 36. Nxe4 Rc2 37. b3 h5 38. Nd6 Rc7 39. Nc4 Ke7 40. Nb6 Rc5 41. Re1+ Kd6 42. Re8 Kc7 43. Na8+ 1-0

[Event "Rubinstein Memorial op-A 57th"]
[Site "Polanica Zdroj"]
[Date "2021.08.21"]
[Round "8"]
[White "Dziewonski, Dariusz"]
[Black "Jankowiak, Piotr"]
[Result "1-0"]
[ECO "B07"]
[WhiteElo "1937"]
[BlackElo "2091"]
[PlyCount "63"]
[EventDate "2021.08.14"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "POL"]
[SourceTitle "CBM 203 Extra"]
[Source "ChessBase"]
[SourceDate "2021.09.30"]
[SourceVersion "1"]
[SourceVersionDate "2021.09.30"]
[SourceQuality "1"]

1. e4 d6 2. d4 Nf6 3. Nc3 e5 4. dxe5 dxe5 5. Qxd8+ Kxd8 6. Nf3 Bd6 7. Bd3 c6 8. h3 Ke7 9. Be3 h6 10. 0-0 Be6 11. a4 Nbd7 12. Nd2 Nh5 13. Bc4 Nf4 14. Bxe6 Nxe6 15. Nc4 Bc7 16. Rad1 Nb6 17. Nxb6 Bxb6 18. Bxb6 axb6 19. b3 Nd4 20. Rc1 Ke6 21. f3 Rhd8 22. Kf2 Rd7 23. Ne2 Rad8 24. Rfd1 g6 25. Rd2 f5 26. Nxd4+ exd4 27. exf5+ Kxf5 28. Re1 c5 29. Rde2 Rd5 30. Re6 R5d6 31. R1e5+ Kf4 32. g3# 1-0

[Event "Rubinstein Memorial op-A 57th"]
[Site "Polanica Zdroj"]
[Date "2021.08.20"]
[Round "7"]
[White "Jankowiak, Piotr"]
[Black "Starosciak, Szymon"]
[Result "1/2-1/2"]
[ECO "D02"]
[WhiteElo "2091"]
[BlackElo "1956"]
[PlyCount "94"]
[EventDate "2021.08.14"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "POL"]
[SourceTitle "CBM 203 Extra"]
[Source "ChessBase"]
[SourceDate "2021.09.30"]
[SourceVersion "1"]
[SourceVersionDate "2021.09.30"]
[SourceQuality "1"]

1. d4 d5 2. Nf3 Nf6 3. Bf4 c5 4. e3 Nc6 5. Nbd2 cxd4 6. exd4 Bf5 7. c3 e6 8. Ne5 Be7 9. Bd3 Nxe5 10. Bxf5 Ng6 11. Bxg6 hxg6 12. h3 0-0 13. 0-0 Bd6 14. Qf3 Bxf4 15. Qxf4 Qb8 16. Qh4 b5 17. Rae1 b4 18. Nf3 bxc3 19. bxc3 Nh7 20. Rb1 Qc7 21. Rb3 Rab8 22. Rfb1 Rxb3 23. Rxb3 Nf6 24. Ng5 Rb8 25. Qg3 Qxg3 26. fxg3 Rb6 27. Kf2 Kf8 28. Ke3 Ke7 29. g4 Ne8 30. Nf3 Nd6 31. Ne5 Ra6 32. a3 g5 33. Kd3 f6 34. Nf3 Rc6 35. Rb8 Ra6 36. Rb3 Kd7 37. Kc2 Kc7 38. Nd2 Rc6 39. g3 Ra6 40. h4 gxh4 41. gxh4 Rc6 42. h5 a6 43. a4 Rb6 44. Ra3 Kd7 45. Ra1 Ke7 46. Rg1 Rb8 47. Rf1 g6 1/2-1/2

[Event "Rubinstein Memorial op-A 57th"]
[Site "Polanica Zdroj"]
[Date "2021.08.19"]
[Round "6"]
[White "Giacomini, Hector"]
[Black "Jankowiak, Piotr"]
[Result "1-0"]
[ECO "A13"]
[WhiteElo "2104"]
[BlackElo "2091"]
[PlyCount "65"]
[EventDate "2021.08.14"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "POL"]
[SourceTitle "CBM 203 Extra"]
[Source "ChessBase"]
[SourceDate "2021.09.30"]
[SourceVersion "1"]
[SourceVersionDate "2021.09.30"]
[SourceQuality "1"]

1. Nf3 d5 2. e3 Nf6 3. c4 e6 4. b3 c5 5. Bb2 Nc6 6. cxd5 exd5 7. Bb5 Bd6 8. 0-0 0-0 9. d4 Bg4 10. dxc5 Bxc5 11. Bxc6 bxc6 12. Nbd2 Bd6 13. Qc2 Rc8 14. Rac1 Qe7 15. Qd3 Rfe8 16. Rfe1 Ne4 17. Nxe4 dxe4 18. Qd4 f6 19. Nd2 Rcd8 20. Qc4+ Kh8 21. Nf1 Bb4 22. Bc3 Ba3 23. Rc2 c5 24. Qa4 Bb4 25. Bxb4 cxb4 26. Rc4 Rb8 27. Rec1 Rec8 28. Qa6 Rxc4 29. Qxc4 f5 30. Ng3 g5 31. h3 f4 32. Qxe4 Qf7 33. Qe5+ 1-0

[Event "Rubinstein Memorial op-A 57th"]
[Site "Polanica Zdroj"]
[Date "2021.08.18"]
[Round "5"]
[White "Jankowiak, Piotr"]
[Black "Bartodziej, Bartosz"]
[Result "1-0"]
[ECO "A45"]
[WhiteElo "2091"]
[BlackElo "1844"]
[PlyCount "79"]
[EventDate "2021.08.14"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "POL"]
[SourceTitle "CBM 203 Extra"]
[Source "ChessBase"]
[SourceDate "2021.09.30"]
[SourceVersion "1"]
[SourceVersionDate "2021.09.30"]
[SourceQuality "1"]

1. d4 Nf6 2. Bg5 Ne4 3. h4 h6 4. Bf4 d5 5. Nd2 Nf6 6. e3 Bf5 7. c4 c5 8. Qb3 cxd4 9. Qxb7 dxe3 10. fxe3 Nbd7 11. cxd5 Qc8 12. Ba6 Nc5 13. Bb5+ Bd7 14. Bxd7+ Ncxd7 15. Qb3 Qc5 16. e4 Rc8 17. Ne2 Ng4 18. Rf1 Qb6 19. Qxb6 axb6 20. Nd4 Nc5 21. Ke2 g5 22. hxg5 hxg5 23. Bxg5 Rg8 24. Bf4 Bg7 25. Nb5 Bxb2 26. Rab1 Be5 27. Nc4 Bxf4 28. Rxf4 Na4 29. Rb4 Nc5 30. Nxb6 Rb8 31. Nc4 Nf6 32. Ne3 Kd7 33. e5 Nh5 34. Rxf7 Ng3+ 35. Kd1 Nge4 36. e6+ Nxe6 37. Rxe4 Rxb5 38. dxe6+ Kd6 39. Nf5+ Kd5 40. Nxe7+ 1-0

[Event "Rubinstein Memorial op-A 57th"]
[Site "Polanica Zdroj"]
[Date "2021.08.17"]
[Round "4"]
[White "Zalega, Maciej"]
[Black "Jankowiak, Piotr"]
[Result "1/2-1/2"]
[ECO "B01"]
[WhiteElo "1859"]
[BlackElo "2091"]
[PlyCount "65"]
[EventDate "2021.08.14"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "POL"]
[SourceTitle "CBM 203 Extra"]
[Source "ChessBase"]
[SourceDate "2021.09.30"]
[SourceVersion "1"]
[SourceVersionDate "2021.09.30"]
[SourceQuality "1"]

1. e4 d5 2. exd5 Qxd5 3. Nc3 Qd8 4. d4 Nf6 5. Nf3 g6 6. h3 Bg7 7. Be3 0-0 8. Be2 e6 9. 0-0 Nc6 10. Ne5 Ne7 11. Qd2 a6 12. Rad1 b5 13. Bf3 Rb8 14. Bg5 Bb7 15. Bxb7 Rxb7 16. Bxf6 Bxf6 17. Ne4 Bg7 18. Nc5 Ra7 19. Ncd7 Re8 20. Qf4 Nf5 21. g4 Nd6 22. Nc5 Qh4 23. Kg2 Raa8 24. Rfe1 a5 25. Rd3 Rf8 26. Nf3 Qd8 27. Qg3 Re8 28. Ne5 Nc4 29. Qf4 Qd5+ 30. Rf3 Nxe5 31. Rxe5 Bxe5 32. dxe5 Qxc5 33. Qxf7+ 1/2-1/2

[Event "Rubinstein Memorial op-A 57th"]
[Site "Polanica Zdroj"]
[Date "2021.08.16"]
[Round "3"]
[White "Jankowiak, Piotr"]
[Black "Paszkowski, Krystian"]
[Result "1/2-1/2"]
[ECO "D00"]
[WhiteElo "2091"]
[BlackElo "1812"]
[PlyCount "105"]
[EventDate "2021.08.14"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "POL"]
[SourceTitle "CBM 203 Extra"]
[Source "ChessBase"]
[SourceDate "2021.09.30"]
[SourceVersion "1"]
[SourceVersionDate "2021.09.30"]
[SourceQuality "1"]

1. d4 Nf6 2. Bg5 e6 3. Nd2 d5 4. e3 Be7 5. Bd3 b6 6. c3 Bb7 7. Bxf6 Bxf6 8. f4 Nd7 9. Ngf3 Be7 10. g4 Bd6 11. h4 Qe7 12. Qc2 Nf6 13. g5 Ng4 14. Nf1 h5 15. N3h2 Nxh2 16. Rxh2 a5 17. Qe2 g6 18. Rf2 0-0 19. Ng3 Kg7 20. e4 dxe4 21. Bxe4 Ba6 22. Qf3 Rab8 23. 0-0-0 Bc8 24. Bc2 Bb7 25. Qd3 Rh8 26. Re1 Qd7 27. Ref1 b5 28. Qe3 Bd5 29. b3 a4 30. Ne4 Bxe4 31. Bxe4 axb3 32. axb3 c6 33. Ra2 Ra8 34. Rff2 Qc7 35. Kb1 Rxa2 36. Rxa2 Bxf4 37. Qf3 e5 38. Bxc6 b4 39. d5 e4 40. Qxe4 bxc3 41. Re2 Bd2 42. Qd4+ Kh7 43. Qf6 c2+ 44. Kxc2 Bb4 45. Qe5 Qb6 46. Qf4 Rf8 47. Re8 Kg8 48. Rxf8+ Kxf8 49. Kb2 Qa5 50. Qb8+ Kg7 51. Qe5+ Kg8 52. Ba4 Qc5 53. Qe8+ 1/2-1/2

[Event "Rubinstein Memorial op-A 57th"]
[Site "Polanica Zdroj"]
[Date "2021.08.15"]
[Round "2"]
[White "Bojczewski, Mateusz"]
[Black "Jankowiak, Piotr"]
[Result "0-1"]
[ECO "C47"]
[WhiteElo "1922"]
[BlackElo "2091"]
[PlyCount "102"]
[EventDate "2021.08.14"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "POL"]
[SourceTitle "CBM 203 Extra"]
[Source "ChessBase"]
[SourceDate "2021.09.30"]
[SourceVersion "1"]
[SourceVersionDate "2021.09.30"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 Nc6 3. Nc3 Nf6 4. d4 exd4 5. Nxd4 Nxe4 6. Nxe4 Qe7 7. f3 d5 8. Nxc6 bxc6 9. Qe2 dxe4 10. Qxe4 Qxe4+ 11. fxe4 Bd6 12. Bc4 Ke7 13. Be3 Be6 14. Bb3 a5 15. 0-0 a4 16. Bxe6 Kxe6 17. Bd4 f6 18. b3 Rhd8 19. Bc3 Bc5+ 20. Kh1 Bd4 21. Rf3 Rd6 22. h3 c5 23. Kh2 Ke5 24. Re1 g6 25. Kg3 axb3 26. axb3 Ra3 27. Bxd4+ cxd4 28. Rd3 c5 29. Kf3 Ra2 30. Re2 Rb6 31. Rdd2 Rb4 32. Rd3 c4 33. bxc4 Rxc4 34. Rdd2 Rc3+ 35. Kf2 h5 36. Kf1 Ra1+ 37. Kf2 h4 38. Rd3 Rxd3 39. cxd3 Rd1 40. Ra2 Rxd3 41. Ra5+ Kxe4 42. Ra6 Rd2+ 43. Kf1 Kf5 44. Ra5+ Kf4 45. Ra6 Kg5 46. Ra5+ f5 47. Ra6 d3 48. Rd6 Rd1+ 49. Kf2 d2 50. Ke3 Re1+ 51. Kxd2 Rg1 0-1

[Event "Rubinstein Memorial op-A 57th"]
[Site "Polanica Zdroj"]
[Date "2021.08.14"]
[Round "1"]
[White "Jankowiak, Piotr"]
[Black "Nasuta, Grzegorz"]
[Result "0-1"]
[ECO "A45"]
[WhiteElo "2091"]
[BlackElo "2518"]
[PlyCount "86"]
[EventDate "2021.08.14"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "POL"]
[SourceTitle "CBM 203 Extra"]
[Source "ChessBase"]
[SourceDate "2021.09.30"]
[SourceVersion "1"]
[SourceVersionDate "2021.09.30"]
[SourceQuality "1"]

1. d4 Nf6 2. Bf4 c5 3. d5 b5 4. a4 b4 5. c4 e6 6. g3 exd5 7. cxd5 d6 8. Bg2 Be7 9. e4 0-0 10. Nd2 Re8 11. Ne2 Ba6 12. 0-0 Nbd7 13. Rc1 Bf8 14. Re1 h6 15. h4 Bd3 16. f3 Nh5 17. Be3 Bxe2 18. Qxe2 Nxg3 19. Qf2 Nh5 20. Nc4 f5 21. exf5 Be7 22. f6 Bxf6 23. Nxd6 Bxh4 24. Qc2 Bxe1 25. Nxe8 Bg3 26. Nxg7 Kxg7 27. Qf5 Ndf6 28. Rxc5 Qd7 29. Qd3 Nf4 30. Qc4 Nxg2 31. Kxg2 Bd6 32. Rc6 Kf7 33. Bc5 Rg8+ 34. Kf2 Bg3+ 35. Ke2 Re8+ 36. Kd2 Qxd5+ 37. Qxd5+ Nxd5 38. Bxa7 h5 39. a5 Ra8 40. Bb6 h4 41. Kd3 h3 42. Rc1 Nxb6 43. axb6 Rb8 0-1

[Event "Suwalki Warakomska Memorial 5th"]
[Site "Suwalki"]
[Date "2021.08.03"]
[Round "9"]
[White "Jankowiak, Piotr"]
[Black "Valantiejus, Vaidotas"]
[Result "1-0"]
[ECO "B40"]
[WhiteElo "2039"]
[BlackElo "2124"]
[PlyCount "79"]
[EventDate "2021.07.27"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "POL"]
[SourceTitle "EXT 2022"]
[Source "ChessBase"]
[SourceDate "2021.10.06"]
[SourceVersion "1"]
[SourceVersionDate "2021.10.06"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 e6 3. g3 Nc6 4. Bg2 d5 5. exd5 exd5 6. d4 c4 7. 0-0 Nf6 8. Re1+ Be7 9. Ne5 0-0 10. b3 cxb3 11. axb3 Bf5 12. c3 Re8 13. Nd2 a5 14. Nxc6 bxc6 15. Ba3 Bxa3 16. Rxe8+ Qxe8 17. Rxa3 h6 18. Ra2 Ra7 19. Nf1 Ne4 20. Qa1 Rb7 21. Ra3 Kh7 22. Qb2 Nd6 23. Qd2 Qb8 24. Qf4 Bg6 25. Rxa5 Rxb3 26. Rc5 Rb6 27. c4 dxc4 28. Bxc6 Qd8 29. Ne3 Bd3 30. Bf3 f6 31. Bd5 Qe7 32. h3 g5 33. Qf3 Ne4 34. Qf5+ Kg7 35. Qc8 Kg6 36. Rc7 Rb1+ 37. Kh2 Rh1+ 38. Kxh1 Nxg3+ 39. fxg3 Be4+ 40. Kh2 1-0

[Event "Suwalki Warakomska Memorial 5th"]
[Site "Suwalki"]
[Date "2021.08.02"]
[Round "8"]
[White "Kukula, Pawel"]
[Black "Jankowiak, Piotr"]
[Result "0-1"]
[ECO "D11"]
[WhiteElo "2195"]
[BlackElo "2039"]
[PlyCount "80"]
[EventDate "2021.07.27"]
[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 d5 3. c4 c6 4. Qc2 g6 5. Bf4 Bf5 6. Qb3 Qb6 7. e3 Bxb1 8. Rxb1 e6 9. c5 Qxb3 10. axb3 Nbd7 11. h3 Bg7 12. b4 a6 13. Ra1 0-0 14. Be2 Ne4 15. 0-0 f6 16. Ra3 e5 17. Bh2 Rae8 18. Rd1 f5 19. dxe5 Nxe5 20. Nd4 Rf7 21. f3 Nf6 22. g4 Nc4 23. Bxc4 dxc4 24. gxf5 Nd5 25. e4 Nxb4 26. fxg6 hxg6 27. Kg2 Nd3 28. Rdxd3 cxd3 29. Rxd3 Rd7 30. Bd6 Be5 31. Bxe5 Rxe5 32. b4 a5 33. bxa5 Rxc5 34. Kf2 Rxa5 35. Ke3 c5 36. Nb3 Rxd3+ 37. Kxd3 Ra3 38. Kc3 b6 39. Kb2 Ra7 40. Kc3 Kf7 0-1

[Event "Suwalki Warakomska Memorial 5th"]
[Site "Suwalki"]
[Date "2021.08.01"]
[Round "7"]
[White "Jankowiak, Piotr"]
[Black "Kumala, Aleksander"]
[Result "0-1"]
[ECO "C04"]
[WhiteElo "2039"]
[BlackElo "2206"]
[PlyCount "104"]
[EventDate "2021.07.27"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "POL"]
[SourceTitle "CBM 203 Extra"]
[Source "ChessBase"]
[SourceDate "2021.09.30"]
[SourceVersion "1"]
[SourceVersionDate "2021.09.30"]
[SourceQuality "1"]

1. e4 e6 2. d4 d5 3. Nd2 Nc6 4. c3 e5 5. dxe5 Nxe5 6. Ngf3 Nxf3+ 7. Qxf3 Be6 8. Bd3 Qf6 9. Qxf6 Nxf6 10. exd5 Bxd5 11. 0-0 0-0-0 12. Bf5+ Kb8 13. b4 g6 14. Bc2 Bg7 15. c4 Be4 16. Nxe4 Nxe4 17. Rb1 Nc3 18. Rb3 Ne2+ 19. Kh1 Nxc1 20. Rxc1 Rd4 21. Bd3 Rhd8 22. Re1 a5 23. Be2 Rd2 24. Bf3 a4 25. Ra3 Rxf2 26. Rxa4 Bc3 27. Rb1 Rdd2 28. a3 g5 29. h3 Be5 30. Ra5 f6 31. Rb5 b6 32. c5 h5 33. cxb6 g4 34. hxg4 hxg4 35. bxc7+ Kxc7 36. Rc1+ Rc2 37. Rc5+ Rxc5 38. Rxc5+ Kb6 39. Kg1 Bd4 40. Bxg4 Ra2+ 41. Kh2 Bxc5 42. bxc5+ Kxc5 43. Kg3 Kd6 44. Bf3 Ke5 45. Kg4 Rxa3 46. Bb7 f5+ 47. Kh5 Rg3 48. Bf3 Kf4 49. Bb7 Ke3 50. Bc8 f4 51. Bb7 Kf2 52. Kh4 Rxg2 0-1

[Event "Suwalki Warakomska Memorial 5th"]
[Site "Suwalki"]
[Date "2021.07.31"]
[Round "6"]
[White "Lach, Aleksandra"]
[Black "Jankowiak, Piotr"]
[Result "1-0"]
[ECO "C23"]
[WhiteElo "2183"]
[BlackElo "2039"]
[PlyCount "101"]
[EventDate "2021.07.27"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "POL"]
[SourceTitle "CBM 203 Extra"]
[Source "ChessBase"]
[SourceDate "2021.09.30"]
[SourceVersion "1"]
[SourceVersionDate "2021.09.30"]
[SourceQuality "1"]

1. e4 d6 2. Bc4 e5 3. d3 g6 4. Nc3 Bg7 5. Nge2 Be6 6. 0-0 Ne7 7. Bxe6 fxe6 8. f4 0-0 9. fxe5 Rxf1+ 10. Qxf1 dxe5 11. Qf3 Nbc6 12. Qh3 Qd7 13. Bg5 Rf8 14. Rd1 a6 15. a3 Qd6 16. Rf1 Rxf1+ 17. Kxf1 b5 18. Nd1 Nd8 19. Qh4 Nec6 20. Qf2 Nd4 21. Ng1 c5 22. Ne3 h5 23. c3 N4c6 24. Ke2 Qf8 25. Nf3 Nf7 26. Qg3 Nxg5 27. Nxg5 Qf6 28. Nd1 Bh6 29. Nf3 Kf7 30. Qf2 Bf8 31. h4 Ke8 32. g3 Kd8 33. b4 Qe7 34. Ng5 Kd7 35. bxc5 a5 36. Nb2 Qxc5 37. Qf7+ Be7 38. Qxe6+ Kc7 39. Nd1 Qxa3 40. Nf7 b4 41. Nxe5 Nxe5 42. Qxe7+ Nd7 43. Ne3 Qa2+ 44. Kf3 Qa4 45. cxb4 axb4 46. Qxb4 Ne5+ 47. Ke2 Qa2+ 48. Qd2 Qa6 49. Qc3+ Kd6 50. Nc4+ Nxc4 51. Qf6+ 1-0

[Event "Suwalki Warakomska Memorial 5th"]
[Site "Suwalki"]
[Date "2021.07.30"]
[Round "5"]
[White "Jankowiak, Piotr"]
[Black "Juknis, Paulius"]
[Result "0-1"]
[ECO "A45"]
[WhiteElo "2039"]
[BlackElo "2172"]
[PlyCount "144"]
[EventDate "2021.07.27"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "POL"]
[SourceTitle "CBM 203 Extra"]
[Source "ChessBase"]
[SourceDate "2021.09.30"]
[SourceVersion "1"]
[SourceVersionDate "2021.09.30"]
[SourceQuality "1"]

1. d4 Nf6 2. Bf4 g6 3. Nc3 d5 4. e3 Bg7 5. h4 h5 6. Nf3 0-0 7. Ne5 c5 8. Qd2 cxd4 9. exd4 Nc6 10. f3 Bf5 11. Be2 Rc8 12. a3 a6 13. Rg1 e6 14. Nxc6 Rxc6 15. Bd3 Bxd3 16. Qxd3 Nh7 17. Rh1 Qb6 18. 0-0-0 Rfc8 19. g4 hxg4 20. Be5 Bh6+ 21. f4 Qa5 22. Kd2 f5 23. Rdg1 Kf7 24. h5 Rg8 25. hxg6+ Rxg6 26. Rg2 Nf6 27. Kc1 Bf8 28. Ne2 Qb5 29. Qxb5 axb5 30. Rgh2 b4 31. axb4 Bxb4 32. Bxf6 Kxf6 33. Rh7 Rg7 34. Ng3 Kf7 35. R1h6 Bd6 36. Ne2 Bf8 37. Kd2 Rxh7 38. Rxh7+ Bg7 39. c3 Rc8 40. Rh1 Ra8 41. Kc2 Kg6 42. Kd3 Bf8 43. Ke3 Bd6 44. Kd3 Ra2 45. Rb1 b5 46. b4 Be7 47. Rh1 Ra3 48. Kd2 Ra8 49. Ke3 Bd6 50. Kd3 Rg8 51. Ke3 Kf6 52. Ng3 Kg6 53. Ne2 Rg7 54. Ng3 Rh7 55. Rxh7 Kxh7 56. Ne2 Kg6 57. Kf2 Kh5 58. Kg3 Be7 59. Kg2 Kh4 60. Nc1 Bd6 61. Nd3 g3 62. Nc5 Bxf4 63. Nxe6 Bd2 64. Nc7 f4 65. c4 f3+ 66. Kxf3 Kh3 67. cxd5 g2 68. d6 g1Q 69. Ke4 Bxb4 70. Nxb5 Qg5 71. d5 Bxd6 72. Nxd6 Qe7+ 0-1

[Event "Suwalki Warakomska Memorial 5th"]
[Site "Suwalki"]
[Date "2021.07.29"]
[Round "3"]
[White "Jankowiak, Piotr"]
[Black "Dzhuguryan, Tygran"]
[Result "1/2-1/2"]
[ECO "B13"]
[WhiteElo "2039"]
[BlackElo "2176"]
[PlyCount "155"]
[EventDate "2021.07.27"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "POL"]
[SourceTitle "CBM 203 Extra"]
[Source "ChessBase"]
[SourceDate "2021.09.30"]
[SourceVersion "1"]
[SourceVersionDate "2021.09.30"]
[SourceQuality "1"]

1. d4 d5 2. Bf4 c5 3. c3 Nc6 4. e3 cxd4 5. exd4 Bf5 6. Qb3 Qd7 7. Nf3 f6 8. h4 h5 9. Na3 e6 10. Be2 Rc8 11. 0-0 Nge7 12. Rac1 Ng6 13. Bg3 Na5 14. Qb5 Qxb5 15. Nxb5 a6 16. Nd6+ Bxd6 17. Bxd6 Kd7 18. Bg3 Nc4 19. b3 Nd6 20. Nd2 Nb5 21. Bxb5+ axb5 22. Rfd1 Bd3 23. Nf1 Bxf1 24. Kxf1 Rc6 25. Rd2 Rhc8 26. Rdc2 Ne7 27. f3 Ra8 28. Ke2 Rca6 29. Ra1 Ra3 30. Rb2 Nc6 31. Kd3 Ne7 32. Bf2 Nf5 33. Be1 Rg8 34. g4 hxg4 35. fxg4 Nd6 36. Bd2 Ne4 37. Be3 Rh8 38. Rh2 Rc8 39. Rc2 Ra6 40. Rac1 Rac6 41. c4 bxc4+ 42. bxc4 Nd6 43. cxd5 exd5 44. Rxc6 Rxc6 45. Rxc6 Kxc6 46. Bc1 Ne4 47. Ke3 Kd7 48. Ba3 Ke6 49. Bf8 Kf7 50. Bb4 Ke6 51. Bf8 g5 52. hxg5 Nxg5 53. Kf4 Kf7 54. Bb4 Ne6+ 55. Ke3 Kg6 56. Bd6 Kg5 57. Be7 Nc7 58. a4 Na6 59. Kf3 Nb8 60. Bd6 Nc6 61. Bf4+ Kg6 62. Ke3 Kf7 63. Kd3 Ke6 64. Kc3 Kd7 65. Be3 Ke6 66. Bh6 Kf7 67. Be3 Kg6 68. Bc1 f5 69. gxf5+ Kxf5 70. Bh6 Ke6 71. Bf4 Kd7 72. Bg3 Nd8 73. Kb4 Kc6 74. Be5 Ne6 75. Bf6 Nf4 76. Bg7 Nd3+ 77. Kc3 Nf2 78. Kb4 1/2-1/2

[Event "Suwalki Warakomska Memorial 5th"]
[Site "Suwalki"]
[Date "2021.07.29"]
[Round "4"]
[White "Wikar, Martyna"]
[Black "Jankowiak, Piotr"]
[Result "1/2-1/2"]
[ECO "C42"]
[WhiteElo "2168"]
[BlackElo "2039"]
[PlyCount "113"]
[EventDate "2021.07.27"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "POL"]
[SourceTitle "CBM 203 Extra"]
[Source "ChessBase"]
[SourceDate "2021.09.30"]
[SourceVersion "1"]
[SourceVersionDate "2021.09.30"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 Nf6 3. Nxe5 d6 4. Nf3 Nxe4 5. Nc3 Nxc3 6. dxc3 Be7 7. Bf4 Nc6 8. Qd2 Be6 9. Bd3 h6 10. 0-0-0 Qd7 11. Rhe1 0-0-0 12. Kb1 a6 13. Qe2 Kb8 14. Be3 Qc8 15. Nd4 Nxd4 16. Bxd4 Rhg8 17. f4 c5 18. f5 Bxf5 19. Qxe7 cxd4 20. Qxf7 Bxd3 21. Rxd3 Rd7 22. Qg6 dxc3 23. Rxc3 Qd8 24. Rce3 Ka7 25. Re6 Rf8 26. a3 Rf2 27. Qg3 Rff7 28. Rd1 d5 29. Qe5 Rfe7 30. Rxd5 Rxe6 31. Qd4+ Qb6 32. Qxb6+ Kxb6 33. Rxd7 Rg6 34. g3 Kc6 35. Rf7 b6 36. Kc1 h5 37. Rf4 Rd6 38. Rf5 g6 39. Re5 Rf6 40. Kd2 Kd6 41. Re8 Rf1 42. Kd3 Rd1+ 43. Kc3 Rh1 44. Re2 Kd5 45. Kd3 b5 46. Ke3 g5 47. Kf3 Rf1+ 48. Rf2 Rb1 49. g4 h4 50. b3 Kd4 51. b4 Ra1 52. Rd2+ Ke5 53. Rd3 Rf1+ 54. Kg2 Rc1 55. Rc3 Kf4 56. h3 Rd1 57. Rf3+ 1/2-1/2

[Event "Suwalki Warakomska Memorial 5th"]
[Site "Suwalki"]
[Date "2021.07.28"]
[Round "2"]
[White "Praczukowski, Stanislaw"]
[Black "Jankowiak, Piotr"]
[Result "1/2-1/2"]
[ECO "C90"]
[WhiteElo "2156"]
[BlackElo "2039"]
[PlyCount "124"]
[EventDate "2021.07.27"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "POL"]
[SourceTitle "CBM 203 Extra"]
[Source "ChessBase"]
[SourceDate "2021.09.30"]
[SourceVersion "1"]
[SourceVersionDate "2021.09.30"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 Nc6 3. Bb5 a6 4. Ba4 Nf6 5. 0-0 Be7 6. Re1 b5 7. Bb3 0-0 8. d3 d6 9. c3 Na5 10. Bc2 c5 11. Nbd2 Re8 12. Nf1 Bf8 13. Bg5 h6 14. Bxf6 Qxf6 15. Ne3 Be6 16. h3 Nc6 17. Bb3 Ne7 18. Nh2 g5 19. Nhg4 Qg6 20. Qf3 Bg7 21. Nf1 a5 22. Ng3 a4 23. Bc2 b4 24. a3 b3 25. Bd1 f5 26. exf5 Nxf5 27. Nh5 Qf7 28. Rc1 Rf8 29. Qe4 Kh8 30. Nxg7 Qxg7 31. Bf3 Nh4 32. Nh2 Nxf3+ 33. Nxf3 Ra7 34. d4 Bf5 35. Qc6 cxd4 36. cxd4 exd4 37. Qxd6 Rd7 38. Qc6 d3 39. Rcd1 Rfd8 40. Re5 Bg6 41. Re6 Kh7 42. Ne5 Bf5 43. Rf6 Re7 44. Rxf5 Rxe5 45. Qf3 Rxf5 46. Qxf5+ Qg6 47. Qxg6+ Kxg6 48. f3 Rc8 49. Rxd3 Rc2 50. Rd4 Rxb2 51. Rxa4 Ra2 52. Kh2 h5 53. Ra8 h4 54. a4 b2 55. Rb8 Kf5 56. a5 Ke5 57. a6 Kd4 58. a7 Kc3 59. Rc8+ Kd2 60. Rb8 Kc1 61. Rc8+ Kd1 62. Rb8 Kc1 1/2-1/2

[Event "Suwalki Warakomska Memorial 5th"]
[Site "Suwalki"]
[Date "2021.07.27"]
[Round "1"]
[White "Jankowiak, Piotr"]
[Black "Kiolbasa, Oliwia"]
[Result "0-1"]
[ECO "D02"]
[WhiteElo "2039"]
[BlackElo "2255"]
[PlyCount "62"]
[EventDate "2021.07.27"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "POL"]
[SourceTitle "CBM 203 Extra"]
[Source "ChessBase"]
[SourceDate "2021.09.30"]
[SourceVersion "1"]
[SourceVersionDate "2021.09.30"]
[SourceQuality "1"]

1. d4 d5 2. Nf3 e6 3. Bf4 Nf6 4. e3 c5 5. c3 Bd6 6. Bg3 Qc7 7. Ne5 Nbd7 8. f4 cxd4 9. exd4 Ne4 10. Nd2 Nxg3 11. hxg3 Qb6 12. Rb1 g6 13. Bd3 Bf8 14. Qe2 Bg7 15. Ndf3 0-0 16. g4 f6 17. Nxd7 Bxd7 18. g3 e5 19. Qh2 e4 20. Qxh7+ Kf7 21. Rh6 Rh8 22. Qxg6+ Kf8 23. Rxh8+ Bxh8 24. Kd2 exd3 25. Nh4 Re8 26. Qxd3 Bxg4 27. Qh7 Bg7 28. Nf5 Re2+ 29. Kc1 Bxf5 30. Qxf5 Qb5 31. g4 Rf2 0-1

[Event "Lazy Baltic Pearl op-A 17th"]
[Site "Lazy"]
[Date "2021.07.06"]
[Round "9"]
[White "Mulet, Piotr"]
[Black "Jankowiak, Piotr"]
[Result "0-1"]
[ECO "E12"]
[WhiteElo "2215"]
[BlackElo "2039"]
[PlyCount "92"]
[EventDate "2021.06.27"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "POL"]
[SourceTitle "EXT 2022"]
[Source "ChessBase"]
[SourceDate "2021.10.06"]
[SourceVersion "1"]
[SourceVersionDate "2021.10.06"]
[SourceQuality "1"]

1. c4 e6 2. Nc3 d5 3. d4 Nf6 4. Bg5 Be7 5. Nf3 0-0 6. e3 b6 7. Rc1 Bb7 8. Bd3 dxc4 9. Bxc4 Nbd7 10. 0-0 c5 11. dxc5 Nxc5 12. Qe2 Nd5 13. Bxd5 Bxd5 14. Bxe7 Bxf3 15. Qxf3 Qxe7 16. Rfd1 Rad8 17. Qe2 Rxd1+ 18. Rxd1 Rd8 19. Kf1 h6 20. g3 Rd7 21. h4 Qd8 22. Rxd7 Qxd7 23. b4 Nb7 24. Qb5 Qc7 25. Qd3 Nd6 26. a4 Kf8 27. Kg1 Ke7 28. Kf1 Qc4 29. Qxc4 Nxc4 30. Ke2 a5 31. bxa5 bxa5 32. Kd3 Nb6 33. g4 Kd6 34. Kd4 e5+ 35. Ke4 Kc5 36. Kxe5 Kc4 37. Ne4 Nxa4 38. Nd6+ Kb4 39. Nxf7 Nb2 40. Nd8 a4 41. Nc6+ Kc4 42. Nd4 a3 43. f4 a2 44. Nc2 Kc3 45. Na1 Nd3+ 46. Ke4 Nc5+ 0-1

[Event "Lazy Baltic Pearl op-A 17th"]
[Site "Lazy"]
[Date "2021.07.05"]
[Round "8"]
[White "Jankowiak, Piotr"]
[Black "Wojdak, Jan"]
[Result "0-1"]
[ECO "D02"]
[WhiteElo "2039"]
[BlackElo "2029"]
[PlyCount "114"]
[EventDate "2021.06.27"]
[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 d5 2. Nf3 Nf6 3. Bf4 c5 4. e3 e6 5. c3 Bd6 6. Bg3 0-0 7. Nbd2 b6 8. Bd3 Ba6 9. Bxa6 Nxa6 10. Qe2 Nb8 11. e4 Be7 12. 0-0 Nc6 13. Ne5 Nxe5 14. dxe5 Nxe4 15. Nxe4 dxe4 16. Rad1 Qc7 17. Qxe4 Rad8 18. f4 g6 19. Bf2 Rd7 20. Qa4 Rfd8 21. Rxd7 Rxd7 22. Rd1 b5 23. Qc2 Qd8 24. Rxd7 Qxd7 25. b3 c4 26. bxc4 bxc4 27. h3 a5 28. Bd4 Qb5 29. Qe4 a4 30. Kh2 a3 31. Qa8+ Kg7 32. Qc8 Qd5 33. Qc7 Bf8 34. Kg3 Bb4 35. Qb6 Bxc3 36. Bxc3 Qd3+ 37. Kg4 h5+ 38. Kh4 Qxc3 39. Qd8 Qd3 40. Qf6+ Kg8 41. g4 hxg4 42. hxg4 c3 43. f5 gxf5 44. Qg5+ Kf8 45. Qh6+ Ke8 46. Qh8+ Kd7 47. Qf8 Kc6 48. Qxa3 Kd5 49. gxf5 exf5 50. Qd6+ Ke4 51. Qc6+ Ke3 52. Kg5 c2 53. Kf6 Kd2 54. Qg2+ Kc3 55. Qc6+ Qc4 56. Qf3+ Kb2 57. Qf2 Ka1 0-1

[Event "Lazy Baltic Pearl op-A 17th"]
[Site "Lazy"]
[Date "2021.07.03"]
[Round "7"]
[White "Fritz, Antoni"]
[Black "Jankowiak, Piotr"]
[Result "1/2-1/2"]
[ECO "E10"]
[WhiteElo "1973"]
[BlackElo "2039"]
[PlyCount "110"]
[EventDate "2021.06.27"]
[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. c4 Nc6 3. Nf3 e6 4. d5 Bb4+ 5. Bd2 Bxd2+ 6. Qxd2 Ne7 7. Nc3 d6 8. dxe6 Bxe6 9. e4 0-0 10. 0-0-0 a6 11. Nd4 Bd7 12. f4 Nc6 13. Nxc6 Bxc6 14. Bd3 b5 15. Rhe1 Re8 16. e5 dxe5 17. fxe5 bxc4 18. Bxc4 Qxd2+ 19. Rxd2 Re7 20. Rde2 Nh5 21. e6 Kf8 22. exf7 Rxe2 23. Rxe2 Nf4 24. Rf2 Ng6 25. Bd5 Bxd5 26. Nxd5 Rc8 27. Rc2 c5 28. b4 Ne5 29. Kb1 c4 30. Re2 Nd3 31. Re8+ Rxe8 32. fxe8Q+ Kxe8 33. Nc7+ Kd7 34. Nxa6 Kc6 35. a4 Kb6 36. b5 Ka5 37. Kc2 Ne1+ 38. Kc3 Nxg2 39. Kxc4 g5 40. Kc5 Nf4 41. Nc7 h5 42. b6 Nd3+ 43. Kd4 Nb4 44. Nd5 Nc6+ 45. Kc5 Nb8 46. Kd6 g4 47. Nf6 h4 48. Nxg4 Kxb6 49. Ne5 h3 50. Nf3 Nc6 51. Ng1 Nd4 52. Kd5 Nf5 53. Ke4 Ng3+ 54. Kd4 Ka5 55. Nxh3 Nf1 1/2-1/2

[Event "Lazy Baltic Pearl op-A 17th"]
[Site "Lazy"]
[Date "2021.07.02"]
[Round "6"]
[White "Jankowiak, Piotr"]
[Black "Krasniewski, Szymon"]
[Result "1-0"]
[ECO "A45"]
[WhiteElo "2039"]
[BlackElo "1615"]
[PlyCount "75"]
[EventDate "2021.06.27"]
[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. Bf4 g6 3. Nc3 d5 4. e3 c6 5. Qd2 Bg7 6. h4 b5 7. Bd3 Nbd7 8. Nf3 Nh5 9. Bh2 f5 10. Ng5 Nb6 11. 0-0-0 0-0 12. f3 a5 13. Ne2 h6 14. Nh3 Nc4 15. Bxc4 dxc4 16. Nhf4 Nxf4 17. Nxf4 g5 18. hxg5 hxg5 19. Ng6 Rf6 20. Ne5 Qb6 21. e4 c3 22. Qxc3 fxe4 23. fxe4 b4 24. Qc4+ Be6 25. Qxc6 Qa7 26. Qc5 Qa6 27. d5 b3 28. axb3 a4 29. Qc4 Qa7 30. bxa4 Qe3+ 31. Kb1 Rc8 32. Nc6 Rxc6 33. Qxc6 Bg4 34. d6 Bxd1 35. dxe7 Bxc2+ 36. Qxc2 Kf7 37. Be5 Rh6 38. Rf1+ 1-0

[Event "Lazy Baltic Pearl op-A 17th"]
[Site "Lazy"]
[Date "2021.07.01"]
[Round "5"]
[White "Goluch, Piotr"]
[Black "Jankowiak, Piotr"]
[Result "1/2-1/2"]
[ECO "A03"]
[WhiteElo "2333"]
[BlackElo "2039"]
[PlyCount "41"]
[EventDate "2021.06.27"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "POL"]
[SourceTitle "EXT 2022"]
[Source "ChessBase"]
[SourceDate "2021.10.06"]
[SourceVersion "1"]
[SourceVersionDate "2021.10.06"]
[SourceQuality "1"]

1. f4 d5 2. Nf3 g6 3. g3 Bg7 4. Bg2 f6 5. c4 c6 6. Qb3 e6 7. d3 Nh6 8. Nc3 Nf7 9. e4 d4 10. Ne2 e5 11. c5 Qa5+ 12. Bd2 Qxc5 13. fxe5 fxe5 14. 0-0 Qe7 15. Bb4 Be6 16. Qa4 Qd7 17. Rac1 b6 18. Bd2 c5 19. Qa3 0-0 20. b4 cxb4 21. Bxb4 1/2-1/2

[Event "Lazy Baltic Pearl op-A 17th"]
[Site "Lazy"]
[Date "2021.06.29"]
[Round "3"]
[White "Nurkiewicz, Maciej"]
[Black "Jankowiak, Piotr"]
[Result "1-0"]
[ECO "C41"]
[WhiteElo "2342"]
[BlackElo "2039"]
[PlyCount "101"]
[EventDate "2021.06.27"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "POL"]
[SourceTitle "EXT 2022"]
[Source "ChessBase"]
[SourceDate "2021.10.06"]
[SourceVersion "1"]
[SourceVersionDate "2021.10.06"]
[SourceQuality "1"]

1. e4 d6 2. d4 Nf6 3. Nc3 e5 4. Nf3 Nbd7 5. Bc4 Be7 6. 0-0 h6 7. Re1 c6 8. a4 a5 9. h3 Qc7 10. Be3 g5 11. dxe5 dxe5 12. Nh2 Nf8 13. Qf3 Be6 14. Bxe6 fxe6 15. Rad1 N8d7 16. Nb1 0-0-0 17. Nd2 Rhf8 18. Qe2 Bc5 19. Qc4 Bxe3 20. Rxe3 Rfe8 21. Qc3 Nf8 22. Rde1 Ng6 23. Nc4 h5 24. Nf3 g4 25. Nfxe5 Nxe5 26. Nxe5 gxh3 27. Rxh3 Ng4 28. Rxh5 Rg8 29. Nxg4 Rxg4 30. Rh8 Rgg8 31. Rxg8 Rxg8 32. Re3 Rd8 33. Rd3 Rg8 34. Qf6 Re8 35. Rh3 Qd7 36. Rh8 Rxh8 37. Qxh8+ Kc7 38. Qe5+ Kb6 39. c3 Qd1+ 40. Kh2 Qe2 41. b4 axb4 42. cxb4 Ka7 43. Qd4+ Kb8 44. Kg3 Qa2 45. a5 Qa3+ 46. Kg4 Qa2 47. Kg5 Qe2 48. g4 Qf3 49. Qd8+ Ka7 50. Qb6+ Ka8 51. a6 1-0

[Event "Lazy Baltic Pearl op-A 17th"]
[Site "Lazy"]
[Date "2021.06.28"]
[Round "2"]
[White "Jankowiak, Piotr"]
[Black "Szydelko, Michal"]
[Result "1-0"]
[ECO "D02"]
[WhiteElo "2039"]
[BlackElo "1861"]
[PlyCount "83"]
[EventDate "2021.06.27"]
[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 d5 2. Nf3 Nf6 3. Bf4 e6 4. e3 c5 5. c3 Bd6 6. Bg3 Nc6 7. Bd3 0-0 8. Nbd2 Qe7 9. Ne5 cxd4 10. exd4 Bxe5 11. dxe5 Nd7 12. Qe2 Nc5 13. Bc2 d4 14. Nf3 dxc3 15. bxc3 h6 16. Nd4 Rd8 17. Rd1 Nxd4 18. cxd4 Nd7 19. 0-0 Nf8 20. f4 Qb4 21. Qe3 Rb8 22. f5 exf5 23. e6 Bxe6 24. Bxb8 Rxb8 25. d5 Bd7 26. Bxf5 Bxf5 27. Rxf5 Rc8 28. d6 Ne6 29. d7 Rd8 30. Qxa7 Qg4 31. Rff1 Nf4 32. Rd2 Ne2+ 33. Kh1 Rxd7 34. Rxd7 Qxd7 35. Qb8+ Kh7 36. Qe5 Qd2 37. Qf5+ Kh8 38. Qxf7 Nc3 39. Qxb7 Qd3 40. Re1 Qd2 41. Qc8+ Kh7 42. Qf5+ 1-0

[Event "POL-ch Academic"]
[Site "Chorzow"]
[Date "2021.05.15"]
[Round "6.24"]
[White "Tomaszewski, Kacper"]
[Black "Jankowiak, Piotr"]
[Result "1-0"]
[ECO "D13"]
[WhiteElo "2302"]
[BlackElo "2039"]
[PlyCount "91"]
[EventDate "2021.05.14"]
[EventType "swiss (rapid)"]
[EventRounds "9"]
[EventCountry "POL"]
[SourceTitle "CBM 202 Extra"]
[Source "ChessBase"]
[SourceDate "2021.07.31"]
[SourceVersion "1"]
[SourceVersionDate "2021.07.31"]
[SourceQuality "1"]

1. d4 d5 2. c4 c6 3. Nc3 Nf6 4. cxd5 cxd5 5. Bg5 e6 6. e3 a6 7. Nf3 Be7 8. Bd3 0-0 9. 0-0 b5 10. Rc1 Bb7 11. Bb1 Nbd7 12. Ne5 Nxe5 13. dxe5 Nd7 14. Qc2 g6 15. Bh6 Re8 16. Bf4 Rc8 17. Qd2 Qb6 18. Rfd1 Rc7 19. e4 dxe4 20. Nxe4 Bxe4 21. Bxe4 Nc5 22. Bf3 Rec8 23. Be3 Qb8 24. g3 Na4 25. Rxc7 Rxc7 26. h4 Qc8 27. Be4 Nc5 28. Bb1 Rd7 29. Qe2 Rxd1+ 30. Qxd1 Qd7 31. Qxd7 Nxd7 32. f4 Bc5 33. Kf2 Kf8 34. Be4 Bxe3+ 35. Kxe3 Ke7 36. Kd4 Nb6 37. Bb7 Kd7 38. b3 Kc7 39. Bxa6 Kc6 40. a3 Nd5 41. a4 bxa4 42. bxa4 Nb4 43. Bb5+ Kb6 44. Be8 Nc2+ 45. Kd3 Ne1+ 46. Ke4 1-0

[Event "POL-ch Academic"]
[Site "Chorzow"]
[Date "2021.05.14"]
[Round "4.15"]
[White "Jankowiak, Piotr"]
[Black "Daniel, Damian"]
[Result "0-1"]
[ECO "B06"]
[WhiteElo "2039"]
[BlackElo "2186"]
[PlyCount "78"]
[EventDate "2021.05.14"]
[EventType "swiss (rapid)"]
[EventRounds "9"]
[EventCountry "POL"]
[SourceTitle "CBM 202 Extra"]
[Source "ChessBase"]
[SourceDate "2021.07.31"]
[SourceVersion "1"]
[SourceVersionDate "2021.07.31"]
[SourceQuality "1"]

1. d4 d6 2. e4 g6 3. Nc3 Bg7 4. Nf3 c6 5. a4 Qc7 6. Bc4 e5 7. h3 Nf6 8. Be3 0-0 9. 0-0 Nbd7 10. dxe5 dxe5 11. Qd2 Nb6 12. Bb3 Nh5 13. Rfd1 Nf4 14. Bc5 Re8 15. Bd6 Qd8 16. a5 Nd7 17. Qe3 Qf6 18. Rd2 Bh6 19. Kf1 Kg7 20. Qe1 Nxh3 21. gxh3 Qxf3 22. Rd3 Qh1+ 23. Ke2 Qxe1+ 24. Rxe1 Nf8 25. Rf3 f6 26. Rd3 Ne6 27. Bxe6 Bxe6 28. h4 Bc4 29. b3 Bxd3+ 30. cxd3 b6 31. a6 Rad8 32. Ba3 Rd4 33. b4 Red8 34. Rd1 Kf7 35. f3 Bf8 36. Rd2 Bxb4 37. Bxb4 Rxb4 38. Rc2 Rd6 39. Ke3 Rb3 0-1

