[Event "POL-ch U17 Qual"]
[Site "Jastrzebia Gora"]
[Date "2021.11.21"]
[Round "9"]
[White "Przybysz, Krzysztof"]
[Black "Mazonik, Oliwier"]
[Result "1/2-1/2"]
[ECO "C42"]
[WhiteElo "1133"]
[BlackElo "1432"]
[PlyCount "81"]
[EventDate "2021.11.15"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "POL"]
[SourceTitle "EXT 2023"]
[Source "ChessBase"]
[SourceDate "2022.10.05"]
[SourceVersion "1"]
[SourceVersionDate "2022.10.05"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 Nf6 3. Nxe5 d6 4. Nf3 Nxe4 5. Nc3 Nf6 6. d4 Bg4 7. h3 Bh5 8. Be3 Nbd7 9. g4 Bg6 10. Bd3 Bxd3 11. Qxd3 Be7 12. 0-0-0 c6 13. Rde1 0-0 14. Ng5 Re8 15. f4 b5 16. Nce4 d5 17. Nf2 a5 18. Nf3 b4 19. Ne5 Nxe5 20. fxe5 Nd7 21. c4 Nb6 22. c5 Nc4 23. Nd1 a4 24. Rhf1 a3 25. b3 Nb2 26. Nxb2 axb2+ 27. Kxb2 Bg5 28. Qf5 Qa5 29. Qb1 Qa3+ 30. Ka1 Bxe3 31. Rxe3 Re7 32. Qb2 Qa6 33. Qe2 Qc8 34. Qf2 Ra3 35. Rfe1 Rea7 36. R1e2 Qe6 37. Rd3 Qh6 38. Qe3 Qh4 39. Qg3 Qg5 40. Qe3 Qh4 41. Qg3 1/2-1/2

[Event "POL-ch U17 Qual"]
[Site "Jastrzebia Gora"]
[Date "2021.11.20"]
[Round "8"]
[White "Bujnowski, Adam"]
[Black "Przybysz, Krzysztof"]
[Result "0-1"]
[ECO "A30"]
[WhiteElo "1176"]
[BlackElo "1133"]
[PlyCount "40"]
[EventDate "2021.11.15"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "POL"]
[SourceTitle "EXT 2023"]
[Source "ChessBase"]
[SourceDate "2022.10.05"]
[SourceVersion "1"]
[SourceVersionDate "2022.10.05"]
[SourceQuality "1"]

1. Nf3 Nf6 2. e3 g6 3. b3 Bg7 4. Bb2 0-0 5. c4 c5 6. Nc3 Nc6 7. Be2 d5 8. Nxd5 Nxd5 9. Bxg7 Nxe3 10. dxe3 Kxg7 11. a3 Qc7 12. Qc2 e5 13. h4 Qe7 14. h5 Bf5 15. e4 Bg4 16. hxg6 hxg6 17. Qc3 Bxf3 18. Qxf3 Nd4 19. Qc3 Rh8 20. 0-0-0 Nxe2+ 0-1

[Event "POL-ch U17 Qual"]
[Site "Jastrzebia Gora"]
[Date "2021.11.19"]
[Round "7"]
[White "Trela, Konrad"]
[Black "Przybysz, Krzysztof"]
[Result "1-0"]
[ECO "B70"]
[WhiteElo "1453"]
[BlackElo "1133"]
[PlyCount "81"]
[EventDate "2021.11.15"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "POL"]
[SourceTitle "EXT 2023"]
[Source "ChessBase"]
[SourceDate "2022.10.05"]
[SourceVersion "1"]
[SourceVersionDate "2022.10.05"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 g6 3. d4 cxd4 4. Nxd4 Nc6 5. Ne2 Nf6 6. Nbc3 Bg7 7. g3 0-0 8. Bg2 d6 9. h3 Bd7 10. 0-0 Rc8 11. Be3 Qa5 12. f4 Ne8 13. g4 Be6 14. Nd4 Bc4 15. Rf2 Nxd4 16. Bxd4 e5 17. fxe5 dxe5 18. Be3 Nc7 19. Qf3 Rcd8 20. Bf1 Be6 21. a3 Ne8 22. b4 Qc7 23. Nb5 Qd7 24. Bc5 a6 25. Bxf8 Bxf8 26. Nc3 Qe7 27. Rd1 Rc8 28. Nd5 Bxd5 29. exd5 f6 30. c4 a5 31. c5 axb4 32. axb4 b6 33. Bc4 Kg7 34. d6 Qd7 35. Qd5 bxc5 36. Qg8+ Kh6 37. Qxf8+ Ng7 38. Qxf6 cxb4 39. g5+ Kh5 40. Be2+ Kh4 41. Rd4+ 1-0

[Event "POL-ch U17 Qual"]
[Site "Jastrzebia Gora"]
[Date "2021.11.18"]
[Round "6"]
[White "Przybysz, Krzysztof"]
[Black "Jedrzejczak, Michal"]
[Result "0-1"]
[ECO "C69"]
[WhiteElo "1133"]
[BlackElo "1448"]
[PlyCount "48"]
[EventDate "2021.11.15"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "POL"]
[SourceTitle "EXT 2023"]
[Source "ChessBase"]
[SourceDate "2022.10.05"]
[SourceVersion "1"]
[SourceVersionDate "2022.10.05"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 Nc6 3. Bb5 a6 4. Bxc6 dxc6 5. 0-0 f6 6. d4 Bg4 7. dxe5 Qxd1 8. Rxd1 fxe5 9. Bg5 Bxf3 10. gxf3 Bd6 11. f4 h6 12. fxe5 Bxe5 13. Bc1 g5 14. Nd2 0-0-0 15. Re1 Ne7 16. Nf3 Ng6 17. Nxe5 Nxe5 18. Kg2 Rhf8 19. b3 Rf7 20. Bb2 Ng6 21. Rad1 Rdf8 22. Rf1 Nh4+ 23. Kg1 Rf4 24. Be5 Nf3+ 0-1

[Event "POL-ch U17 Qual"]
[Site "Jastrzebia Gora"]
[Date "2021.11.18"]
[Round "5"]
[White "Wolny, Dawid"]
[Black "Przybysz, Krzysztof"]
[Result "1/2-1/2"]
[ECO "C42"]
[WhiteElo "1433"]
[BlackElo "1133"]
[PlyCount "82"]
[EventDate "2021.11.15"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "POL"]
[SourceTitle "EXT 2023"]
[Source "ChessBase"]
[SourceDate "2022.10.05"]
[SourceVersion "1"]
[SourceVersionDate "2022.10.05"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 Nf6 3. Nxe5 d6 4. Nf3 Nxe4 5. Nc3 Nxc3 6. dxc3 Be7 7. Bd3 0-0 8. Be3 Bg4 9. Qd2 Nd7 10. Nd4 Re8 11. h3 Bh5 12. g4 Bg6 13. 0-0-0 Bxd3 14. cxd3 Nf6 15. Nf5 Nd5 16. Nxe7+ Qxe7 17. Rde1 Nxe3 18. Rxe3 Qd7 19. Rhe1 Kf8 20. f4 Rxe3 21. Rxe3 Re8 22. f5 d5 23. Qe2 b6 24. d4 Rxe3 25. Qxe3 Qe7 26. Kd2 Qxe3+ 27. Kxe3 f6 28. h4 Ke7 29. b3 b5 30. b4 h6 31. Kf4 a6 32. a3 c6 33. Ke3 Kd7 34. Ke2 Ke7 35. Ke3 Kd7 36. Kd2 Ke7 37. Ke2 Kd7 38. Kf3 Kd6 39. Kf4 Ke7 40. h5 Kd7 41. Kg3 Ke7 1/2-1/2

[Event "POL-ch U17 Qual"]
[Site "Jastrzebia Gora"]
[Date "2021.11.17"]
[Round "4"]
[White "Przybysz, Krzysztof"]
[Black "Kopestynski, Michal"]
[Result "0-1"]
[ECO "B44"]
[WhiteElo "1133"]
[BlackElo "1604"]
[PlyCount "154"]
[EventDate "2021.11.15"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "POL"]
[SourceTitle "EXT 2023"]
[Source "ChessBase"]
[SourceDate "2022.10.05"]
[SourceVersion "1"]
[SourceVersionDate "2022.10.05"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 Nc6 3. c4 e6 4. d4 cxd4 5. Nxd4 Nf6 6. Nc3 Bb4 7. Nxc6 bxc6 8. Bd3 e5 9. 0-0 d6 10. h3 h6 11. f4 Bc5+ 12. Kh1 Ng4 13. Qf3 Qh4 14. Nd1 h5 15. Be3 Nxe3 16. Nxe3 exf4 17. Nf5 Bxf5 18. exf5 Kd7 19. Be4 Rac8 20. Qxf4 Qxf4 21. Rxf4 Rhe8 22. Bf3 Re5 23. Bxh5 g6 24. Bg4 g5 25. Rff1 f6 26. Rad1 a5 27. b3 a4 28. bxa4 Ra8 29. Rd2 Rxa4 30. Rc2 Re3 31. Rd1 Rea3 32. Rdd2 Rb4 33. Be2 Be3 34. Rd3 Rb1+ 35. Kh2 Rxd3 36. Bxd3 Rd1 37. Be2 Rb1 38. Rc3 Bf4+ 39. g3 Rb2 40. gxf4 Rxe2+ 41. Kg3 gxf4+ 42. Kxf4 Rxa2 43. Ke4 Re2+ 44. Kf3 Rh2 45. Kg3 Re2 46. Kf3 Re5 47. Kf4 d5 48. cxd5 cxd5 49. Ra3 Re4+ 50. Kf3 Kd6 51. Ra5 Ke5 52. Rb5 Rf4+ 53. Ke3 Rxf5 54. Rb8 Rh5 55. Re8+ Kd6 56. Rf8 Rxh3+ 57. Kd4 Rh4+ 58. Kd3 Ke5 59. Re8+ Kf5 60. Rd8 Ke5 61. Re8+ Kf4 62. Rd8 Rh5 63. Rd7 Re5 64. Rf7 f5 65. Rg7 Re4 66. Rd7 d4 67. Rg7 Kf3 68. Rg8 f4 69. Rg7 Re8 70. Kxd4 Kf2 71. Rf7 f3 72. Kd3 Kg2 73. Rg7+ Kf1 74. Kd2 Re2+ 75. Kd3 Rg2 76. Rf7 f2 77. Ra7 Kg1 0-1

[Event "POL-ch U17 Qual"]
[Site "Jastrzebia Gora"]
[Date "2021.11.16"]
[Round "2"]
[White "Sawicki, Wojciech"]
[Black "Przybysz, Krzysztof"]
[Result "1-0"]
[ECO "B22"]
[WhiteElo "1505"]
[BlackElo "1133"]
[PlyCount "95"]
[EventDate "2021.11.15"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "POL"]
[SourceTitle "EXT 2023"]
[Source "ChessBase"]
[SourceDate "2022.10.05"]
[SourceVersion "1"]
[SourceVersionDate "2022.10.05"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 g6 3. c3 Bg7 4. d4 cxd4 5. cxd4 d6 6. Nc3 Nf6 7. Bc4 0-0 8. Qe2 Nc6 9. 0-0 a6 10. Rd1 b5 11. Bb3 e6 12. Bg5 h6 13. Bh4 g5 14. Bg3 Nh5 15. e5 Nxg3 16. hxg3 dxe5 17. Nxe5 Nxe5 18. dxe5 Qb6 19. Bc2 Bb7 20. Ne4 Bxe4 21. Qxe4 Rfd8 22. b4 Rxd1+ 23. Rxd1 Rc8 24. Rd6 Qc7 25. Bd3 a5 26. bxa5 Qxa5 27. Rd7 Rd8 28. Rxd8+ Qxd8 29. Bxb5 Qd5 30. Qxd5 exd5 31. f4 Kf8 32. Kf2 Ke7 33. Ke3 Ke6 34. Ba6 Kd7 35. Bb7 Ke6 36. Kd4 gxf4 37. Bc8+ Ke7 38. gxf4 f6 39. Kxd5 fxe5 40. fxe5 h5 41. a4 Bh6 42. Bf5 Be3 43. a5 h4 44. Kc6 Bd4 45. e6 Be3 46. a6 Kf6 47. Kb7 Kxf5 48. e7 1-0

[Event "POL-ch U17 Qual"]
[Site "Jastrzebia Gora"]
[Date "2021.11.15"]
[Round "1"]
[White "Przybysz, Krzysztof"]
[Black "Galeziewski, Olaf"]
[Result "0-1"]
[ECO "B44"]
[WhiteElo "1133"]
[BlackElo "1607"]
[PlyCount "98"]
[EventDate "2021.11.15"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "POL"]
[SourceTitle "EXT 2023"]
[Source "ChessBase"]
[SourceDate "2022.10.05"]
[SourceVersion "1"]
[SourceVersionDate "2022.10.05"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 e6 3. c4 Nc6 4. d4 cxd4 5. Nxd4 Nf6 6. Nc3 Bb4 7. Nxc6 bxc6 8. Bd3 e5 9. 0-0 0-0 10. Bg5 h6 11. Bh4 Bc5 12. Kh1 d6 13. f3 g5 14. Bf2 Nh5 15. Bxc5 dxc5 16. Ne2 Qb6 17. g4 Nf4 18. Nxf4 gxf4 19. Qe2 Rb8 20. b3 Rd8 21. Rg1 f6 22. h4 Qc7 23. Bc2 Qe7 24. Qf2 Kg7 25. a4 Be6 26. Rad1 Rd4 27. Rxd4 cxd4 28. Rd1 Qa3 29. h5 Qb2 30. Kg2 Rb4 31. Rd2 Qc1 32. Qe2 Kf7 33. Qd1 Qa3 34. Qe2 Ke7 35. Bd1 Kd6 36. Ra2 Qc1 37. Rc2 Qe3 38. Qxe3 fxe3 39. Re2 Kc5 40. f4 exf4 41. Bc2 Bxg4 42. Kf1 Bxe2+ 43. Kxe2 Rb8 44. Bd1 d3+ 45. Kxd3 Rd8+ 46. Ke2 Rxd1 47. Kxd1 Kb4 48. Ke2 Kxb3 49. Kd3 Kxa4 0-1

[Event "Warsaw Najdorf Memorial op-B"]
[Site "Warsaw"]
[Date "2021.07.10"]
[Round "1"]
[White "Przybysz, Krzysztof"]
[Black "Kaczmarek, Tomasz"]
[Result "0-1"]
[ECO "B33"]
[WhiteElo "1154"]
[BlackElo "1586"]
[PlyCount "92"]
[EventDate "2021.07.10"]
[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 Nc6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 e5 6. Ndb5 d6 7. Bg5 a6 8. Na3 b5 9. Bxf6 gxf6 10. Nd5 f5 11. Bd3 f4 12. c3 Be7 13. Qh5 Be6 14. Nc2 Rb8 15. Ncb4 Nxb4 16. cxb4 Qc8 17. Kd2 Qb7 18. Nxe7 Qxe7 19. Rhc1 Qa7 20. Qf3 Qd4 21. Rc3 Qxb4 22. b3 Rc8 23. Rac1 Kd7 24. Qd1 Rxc3 25. Rxc3 Rc8 26. Qc2 Rc5 27. a3 Qxa3 28. Rxc5 Qxc5 29. Qxc5 dxc5 30. g3 fxg3 31. hxg3 Bxb3 32. Kc3 Be6 33. f4 f6 34. Bc2 Kc6 35. f5 Bf7 36. g4 h6 37. Bd1 a5 38. Bc2 a4 39. Bd1 a3 40. Kc2 b4 41. Kb1 c4 42. Ba4+ Kc5 43. Bd7 b3 44. Ka1 c3 45. g5 a2 46. Bc6 b2# 0-1

