[Event "POL-chT U20 2nd League"]
[Site "Sypniewo"]
[Date "2025.06.26"]
[Round "9.9"]
[White "Pawleta, Mateusz"]
[Black "Boguszewski, Kacper"]
[Result "1/2-1/2"]
[ECO "D78"]
[WhiteElo "1751"]
[BlackElo "1642"]
[PlyCount "123"]
[EventDate "2025.06.18"]
[EventType "team-swiss"]
[EventRounds "9"]
[EventCountry "POL"]
[SourceTitle "CB27_2025"]
[SourceDate "2025.07.02"]
[SourceVersion "1"]
[SourceVersionDate "2025.07.02"]
[SourceQuality "1"]
[WhiteTeam "Jastrzębie Zdroj Pionier II"]
[BlackTeam "Suwałki Hancza"]
[WhiteTeamCountry "POL"]
[BlackTeamCountry "POL"]

1. d4 Nf6 2. Nf3 g6 3. g3 Bg7 4. Bg2 0-0 5. 0-0 d5 6. c4 c6 7. Nc3 Bf5 8. Re1 Ne4 9. cxd5 cxd5 10. Qb3 Nxc3 11. bxc3 Qd7 12. Bf4 Nc6 13. Nh4 Be6 14. Qb5 Rac8 15. Rab1 b6 16. Rec1 Rfd8 17. Nf3 f6 18. h4 Na5 19. Qxd7 Rxd7 20. Nd2 Bf5 21. Rb5 e5 22. Be3 Be6 23. f4 e4 24. Nb1 f5 25. Kf2 Bf8 26. Bh3 h5 27. Bf1 Kf7 28. Bg2 Rd6 29. Rb2 Bd7 30. a3 Nc4 31. Ra2 Ba4 32. Nd2 Rdc6 33. Nxc4 Rxc4 34. Bd2 b5 35. Rb1 Bd6 36. e3 a6 37. Bf1 R4c6 38. Be2 Bc7 39. c4 bxc4 40. Bc3 Bb3 41. Raa1 Rb8 42. Ke1 Rb5 43. Kd2 Ba5 44. Rb2 Bxc3+ 45. Kxc3 Rcb6 46. Rbb1 Ke6 47. Rb2 Kd6 48. Rbb1 Ba4 49. Rb4 Bb3 50. Rb1 a5 51. Rxb5 Rxb5 52. Rb2 Kc6 53. Rb1 Ba4 54. Rb2 Rb3+ 55. Rxb3 Bxb3 56. Bf1 Kb5 57. Be2 Kc6 58. Bf1 Bd1 59. Kd2 Bf3 60. a4 Kb6 61. Kc2 Kc6 62. Kd2 1/2-1/2

[Event "POL-chT U20 2nd League"]
[Site "Sypniewo"]
[Date "2025.06.25"]
[Round "8.9"]
[White "Boguszewski, Kacper"]
[Black "Wojciechowski, Szymon"]
[Result "0-1"]
[ECO "B56"]
[WhiteElo "1642"]
[BlackElo "1917"]
[PlyCount "104"]
[EventDate "2025.06.18"]
[EventType "team-swiss"]
[EventRounds "9"]
[EventCountry "POL"]
[SourceTitle "CB27_2025"]
[SourceDate "2025.07.02"]
[SourceVersion "1"]
[SourceVersionDate "2025.07.02"]
[SourceQuality "1"]
[WhiteTeam "Suwałki Hancza"]
[BlackTeam "Poznan Politechnika"]
[WhiteTeamCountry "POL"]
[BlackTeamCountry "POL"]

1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 Nc6 6. Be3 Ng4 7. Bb5 Bd7 8. Nxc6 bxc6 9. Bxc6 Nxe3 10. Bxd7+ Qxd7 11. fxe3 g6 12. Qd5 Rb8 13. 0-0 e6 14. Qd4 Rg8 15. Rfd1 Bg7 16. Qd3 Ke7 17. Rab1 Rgc8 18. Ne2 Rxb2 19. Rxb2 Bxb2 20. c3 Qc6 21. Rd2 Ba3 22. Rc2 Qc4 23. Rd2 Qxd3 24. Rxd3 Rb8 25. Rd2 Rb2 26. Rxb2 Bxb2 27. Kf2 e5 28. Ke1 Ke6 29. Kd2 d5 30. Kd3 dxe4+ 31. Kxe4 f5+ 32. Kd3 Kd5 33. g3 Ba3 34. h3 Bd6 35. c4+ Kc5 36. Kc3 Bc7 37. g4 Ba5+ 38. Kb3 fxg4 39. hxg4 Be1 40. g5 Bf2 41. e4 Be3 42. Kc3 Bxg5 43. Kd3 h5 44. Ng1 Bf6 45. Nh3 g5 46. a3 g4 47. Nf2 Bh4 48. Nd1 g3 49. Ne3 Bg5 50. Ng2 h4 51. Ke2 h3 52. Kf1 h2 0-1

[Event "POL-chT U20 2nd League"]
[Site "Sypniewo"]
[Date "2025.06.24"]
[Round "7.15"]
[White "Reterski, Wiktor"]
[Black "Boguszewski, Kacper"]
[Result "0-1"]
[ECO "B22"]
[WhiteElo "1560"]
[BlackElo "1642"]
[PlyCount "64"]
[EventDate "2025.06.18"]
[EventType "team-swiss"]
[EventRounds "9"]
[EventCountry "POL"]
[SourceTitle "CB27_2025"]
[SourceDate "2025.07.02"]
[SourceVersion "1"]
[SourceVersionDate "2025.07.02"]
[SourceQuality "1"]
[WhiteTeam "Gliwice Akademia Szachowa"]
[BlackTeam "Suwałki Hancza"]
[WhiteTeamCountry "POL"]
[BlackTeamCountry "POL"]

1. e4 g6 2. Nf3 Bg7 3. d4 c5 4. c3 cxd4 5. cxd4 d6 6. h3 Nf6 7. Nc3 0-0 8. Bd3 Nbd7 9. 0-0 a6 10. Re1 e5 11. Be3 b5 12. a3 Bb7 13. d5 Rc8 14. Rc1 Nc5 15. b4 Nxd3 16. Qxd3 Qd7 17. Rc2 Ne8 18. Nd2 f5 19. f3 f4 20. Bf2 g5 21. Kf1 h5 22. Ke2 g4 23. hxg4 hxg4 24. Nb3 Nf6 25. Rcc1 g3 26. Bg1 Nh7 27. Na5 Bf6 28. Rc2 Bd8 29. Nxb7 Qxb7 30. Rec1 Bb6 31. Bxb6 Qxb6 32. Kf1 Rc7 0-1

[Event "POL-chT U20 2nd League"]
[Site "Sypniewo"]
[Date "2025.06.23"]
[Round "6.27"]
[White "Boguszewski, Kacper"]
[Black "Schiller, Marcin"]
[Result "1-0"]
[ECO "C07"]
[WhiteElo "1642"]
[BlackElo "1743"]
[PlyCount "65"]
[EventDate "2025.06.18"]
[EventType "team-swiss"]
[EventRounds "9"]
[EventCountry "POL"]
[SourceTitle "CB27_2025"]
[SourceDate "2025.07.02"]
[SourceVersion "1"]
[SourceVersionDate "2025.07.02"]
[SourceQuality "1"]
[WhiteTeam "Suwałki Hancza"]
[BlackTeam "Gorlice Kornuty"]
[WhiteTeamCountry "POL"]
[BlackTeamCountry "POL"]

1. e4 e6 2. d4 d5 3. Nd2 c5 4. exd5 Qxd5 5. Ngf3 cxd4 6. Bc4 Qd6 7. 0-0 Nf6 8. Nb3 Nc6 9. Nbxd4 Nxd4 10. Nxd4 a6 11. Re1 Be7 12. c3 0-0 13. Qe2 Qc7 14. Bg5 Re8 15. Rad1 h6 16. Bh4 b5 17. Bb3 Bb7 18. Bg3 Bd6 19. Bxd6 Qxd6 20. f3 Qc5 21. Qf2 Rad8 22. Nc2 Qg5 23. Qe3 Qg6 24. Nd4 e5 25. Bc2 Qh5 26. Nf5 Rxd1 27. Rxd1 Nd5 28. Qa7 Ba8 29. Ne7+ Nxe7 30. Qxe7 f6 31. Rd8 Bc6 32. g4 Rxd8 33. gxh5 1-0

[Event "POL-chT U20 2nd League"]
[Site "Sypniewo"]
[Date "2025.06.22"]
[Round "5.45"]
[White "Boguszewski, Kacper"]
[Black "Owczarek, Marcin"]
[Result "1-0"]
[ECO "B42"]
[WhiteElo "1642"]
[BlackElo "1732"]
[PlyCount "71"]
[EventDate "2025.06.18"]
[EventType "team-swiss"]
[EventRounds "9"]
[EventCountry "POL"]
[SourceTitle "CB27_2025"]
[SourceDate "2025.07.02"]
[SourceVersion "1"]
[SourceVersionDate "2025.07.02"]
[SourceQuality "1"]
[WhiteTeam "Suwałki Hancza"]
[BlackTeam "Rogi Czarny Kon"]
[WhiteTeamCountry "POL"]
[BlackTeamCountry "POL"]

1. e4 c5 2. Nf3 e6 3. d4 cxd4 4. Nxd4 a6 5. Bd3 Qc7 6. 0-0 Nf6 7. Be3 d6 8. Qe2 Nbd7 9. Nb3 Be7 10. f4 h5 11. N1d2 b6 12. Bd4 e5 13. Bc3 Bb7 14. Rae1 0-0 15. Kh1 a5 16. a4 Bc6 17. Bb5 Rac8 18. Bxc6 Qxc6 19. Nf3 exf4 20. Nfd4 Qxa4 21. Nf5 Rfe8 22. Rxf4 Qc4 23. Qf3 Bf8 24. Nd2 Qc7 25. Qg3 Ne5 26. Nh6+ Kh7 27. Qg5 Ng6 28. Rf2 b5 29. Ref1 Qc5 30. Rf5 Qc7 31. Bxf6 gxh6 32. Qxh5 Be7 33. Bg5 Rf8 34. Bxh6 Kg8 35. Rxf7 Rxf7 36. Qxg6+ 1-0

[Event "POL-chT U20 2nd League"]
[Site "Sypniewo"]
[Date "2025.06.21"]
[Round "4.21"]
[White "Komarow Dereniowski, Jan"]
[Black "Boguszewski, Kacper"]
[Result "1-0"]
[ECO "B23"]
[WhiteElo "1601"]
[BlackElo "1642"]
[PlyCount "122"]
[EventDate "2025.06.18"]
[EventType "team-swiss"]
[EventRounds "9"]
[EventCountry "POL"]
[SourceTitle "CB27_2025"]
[SourceDate "2025.07.02"]
[SourceVersion "1"]
[SourceVersionDate "2025.07.02"]
[SourceQuality "1"]
[WhiteTeam "Wratislavia"]
[BlackTeam "Suwałki Hancza"]
[WhiteTeamCountry "POL"]
[BlackTeamCountry "POL"]

1. e4 c5 2. Nc3 d6 3. f4 Nc6 4. Nf3 g6 5. Bc4 Bg7 6. d3 e6 7. 0-0 Nge7 8. Qe1 a6 9. a4 0-0 10. f5 exf5 11. Bg5 Qc7 12. Qh4 Re8 13. Bf6 h6 14. Nd2 Be6 15. Bxg7 Kxg7 16. Nd5 Bxd5 17. exf5 g5 18. Qh5 Bxc4 19. f6+ Kh7 20. fxe7 Rxe7 21. Nxc4 Rg8 22. Ne3 Nb4 23. c3 Rg6 24. Nf5 Nxd3 25. Nxe7 Qxe7 26. Qf3 Ne5 27. Qe2 Rf6 28. Rxf6 Qxf6 29. Qe4+ Qg6 30. Qxg6+ fxg6 31. Rd1 Nf7 32. b4 b5 33. axb5 axb5 34. Rd5 cxb4 35. cxb4 Kg7 36. Rxb5 Kf6 37. Rb7 Ke6 38. b5 Ne5 39. Rh7 Nc4 40. Rc7 Nb6 41. Rc6 Nd7 42. Rc1 Kd5 43. Kf2 Nc5 44. Rd1+ Ke6 45. Rb1 Kd7 46. b6 Kc6 47. Rd1 d5 48. Ke3 Ne6 49. Rf1 d4+ 50. Kd2 Nf4 51. g3 Nd5 52. Rf7 Kxb6 53. Rg7 Kc5 54. Rxg6 Ne3 55. Rxh6 Kc4 56. h4 g4 57. Ke2 Nf5 58. Rg6 Nxg3+ 59. Kd1 Ne4 60. h5 d3 61. h6 Kd4 1-0

[Event "POL-chT U20 2nd League"]
[Site "Sypniewo"]
[Date "2025.06.20"]
[Round "3.39"]
[White "Boguszewski, Kacper"]
[Black "Szumlas, Tytus"]
[Result "0-1"]
[ECO "C01"]
[WhiteElo "1642"]
[BlackElo "1821"]
[PlyCount "54"]
[EventDate "2025.06.18"]
[EventType "team-swiss"]
[EventRounds "9"]
[EventCountry "POL"]
[SourceTitle "CB27_2025"]
[SourceDate "2025.07.02"]
[SourceVersion "1"]
[SourceVersionDate "2025.07.02"]
[SourceQuality "1"]
[WhiteTeam "Suwałki Hancza"]
[BlackTeam "Krakow CC 1893"]
[WhiteTeamCountry "POL"]
[BlackTeamCountry "POL"]

1. e4 e6 2. d4 d5 3. Bd3 dxe4 4. Bxe4 Nf6 5. Bf3 c5 6. Ne2 Nc6 7. Be3 cxd4 8. Nxd4 Ne5 9. 0-0 a6 10. Nd2 Be7 11. N2b3 0-0 12. Qe2 Nxf3+ 13. Nxf3 b5 14. Ne5 Bd6 15. f4 Nd5 16. Bc5 Bxc5+ 17. Nxc5 Qb6 18. Ned3 Bb7 19. Kh1 Bc6 20. Rae1 Rae8 21. Rf3 Ne7 22. Rh3 Nf5 23. Qh5 h6 24. Ne4 Bxe4 25. Rxe4 Qc6 26. Qe2 Rd8 27. Ne5 Qxe4 0-1

[Event "POL-chT U20 2nd League"]
[Site "Sypniewo"]
[Date "2025.06.19"]
[Round "2.69"]
[White "Madejski, Milosz"]
[Black "Boguszewski, Kacper"]
[Result "0-1"]
[ECO "D90"]
[WhiteElo "1890"]
[BlackElo "1642"]
[PlyCount "126"]
[EventDate "2025.06.18"]
[EventType "team-swiss"]
[EventRounds "9"]
[EventCountry "POL"]
[SourceTitle "CB27_2025"]
[SourceDate "2025.07.02"]
[SourceVersion "1"]
[SourceVersionDate "2025.07.02"]
[SourceQuality "1"]
[WhiteTeam "Lublin Cebularz"]
[BlackTeam "Suwałki Hancza"]
[WhiteTeamCountry "POL"]
[BlackTeamCountry "POL"]

1. Nf3 Nf6 2. c4 g6 3. Nc3 d5 4. cxd5 Nxd5 5. Qb3 Nb6 6. d4 Bg7 7. Bf4 0-0 8. Rd1 c6 9. e3 Be6 10. Qc2 Na6 11. a3 Nc7 12. Bd3 Ncd5 13. Bg3 Nxc3 14. bxc3 Bc4 15. 0-0 Qd5 16. Nd2 Bxd3 17. Qxd3 e5 18. Ne4 Nc4 19. Rc1 f5 20. Nc5 b6 21. Na6 Rac8 22. Nb4 Qe6 23. d5 cxd5 24. Qxd5 Qxd5 25. Nxd5 Kf7 26. Rfd1 Rfd8 27. Bh4 Rd7 28. Nb4 Rxd1+ 29. Rxd1 Ke6 30. g4 Nxa3 31. Nd5 Nb5 32. Be7 Nxc3 33. Nxc3 Rxc3 34. Bb4 Rc7 35. Rd6+ Kf7 36. gxf5 gxf5 37. Rd5 a5 38. Bxa5 bxa5 39. Rxa5 Kg6 40. Kg2 Bf6 41. Ra8 h6 42. Rb8 Rg7 43. Rb6 Kh5+ 44. Kf3 Rg6 45. Rb7 Kg5 46. e4 f4 47. Kg2 Kh4+ 48. Kh1 Kh3 49. Rh7 Bg5 50. Rb7 Rc6 51. Rb1 Rc3 52. Rg1 Bh4 53. f3 Re3 54. Rf1 Re1 55. Rxe1 Bxe1 56. Kg1 Bd2 57. Kh1 Kh4 58. Kg2 Kg5 59. Kh3 h5 60. Kg2 Kh4 61. Kg1 Kh3 62. Kh1 Be1 63. Kg1 Bg3 0-1

[Event "POL-chT U20 2nd League"]
[Site "Sypniewo"]
[Date "2025.06.18"]
[Round "1.9"]
[White "Joachimiak, Adam"]
[Black "Boguszewski, Kacper"]
[Result "1-0"]
[ECO "B90"]
[WhiteElo "1605"]
[BlackElo "1642"]
[PlyCount "85"]
[EventDate "2025.06.18"]
[EventType "team-swiss"]
[EventRounds "9"]
[EventCountry "POL"]
[SourceTitle "CB27_2025"]
[SourceDate "2025.07.02"]
[SourceVersion "1"]
[SourceVersionDate "2025.07.02"]
[SourceQuality "1"]
[WhiteTeam "Osielsko"]
[BlackTeam "Suwałki Hancza"]
[WhiteTeamCountry "POL"]
[BlackTeamCountry "POL"]

1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 a6 6. Be3 e5 7. Nf3 Be7 8. Bc4 0-0 9. 0-0 Qc7 10. Nd2 b5 11. Bb3 Bb7 12. Qe2 Nbd7 13. a3 Nc5 14. f3 Rac8 15. Rfd1 Nfd7 16. Rac1 Rfd8 17. Nd5 Bxd5 18. Bxd5 Nb6 19. Ba2 Nca4 20. Rb1 Nxb2 21. Rxb2 Na4 22. Rb3 Nc3 23. Rxc3 Qxc3 24. Bb3 Qa5 25. Ra1 Rc6 26. a4 Rdc8 27. Qe1 b4 28. Qe2 Bd8 29. Kf2 Bb6 30. Nc4 Bxe3+ 31. Nxe3 Qb6 32. Kf1 a5 33. Nd5 Qa7 34. Rd1 Kf8 35. Rd2 Qc5 36. Qe1 h6 37. Qh4 Qa7 38. Qg4 Rd8 39. Qf5 Qd7 40. Qh7 f5 41. Qh8+ Kf7 42. Qh7 Kf8 43. Nf6 1-0

[Event "Polanica Zdroj op-F 58th"]
[Site "Polanica Zdroj"]
[Date "2022.08.21"]
[Round "9"]
[White "Boguszewski, Kacper"]
[Black "Owad, Jakub"]
[Result "1-0"]
[ECO "A46"]
[WhiteElo "1134"]
[PlyCount "85"]
[EventDate "2022.08.13"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "POL"]
[SourceTitle "CBM 210 Extra"]
[Source "ChessBase"]
[SourceDate "2022.11.30"]
[SourceVersion "1"]
[SourceVersionDate "2022.11.30"]
[SourceQuality "1"]

1. d4 Nf6 2. Nf3 e6 3. Bf4 c5 4. e3 a6 5. Bd3 Nc6 6. c3 cxd4 7. exd4 d5 8. Qe2 Bd6 9. Bxd6 Qxd6 10. Ne5 Bd7 11. Nd2 Qc7 12. f4 0-0-0 13. Nxf7 Qxf4 14. Nxh8 Rxh8 15. 0-0-0 Re8 16. g3 Qg4 17. Qxg4 Nxg4 18. Rdf1 e5 19. dxe5 Ncxe5 20. Bf5 Bxf5 21. Rxf5 Ne3 22. Rf4 Nd3+ 23. Kb1 Nxf4 24. gxf4 Ng2 25. Rg1 Re1+ 26. Rxe1 Nxe1 27. Nb3 Nf3 28. Nc5 Nxh2 29. Ne6 g6 30. Nf8 Kd8 31. Nxh7 Ke7 32. Kc2 Nf3 33. Kd3 Kd6 34. Ke3 Ne1 35. Nf8 Ng2+ 36. Kf3 Nh4+ 37. Kg4 Ke7 38. Kxh4 Kxf8 39. Kg5 b5 40. Kxg6 b4 41. Kf6 a5 42. Ke5 a4 43. cxb4 1-0

[Event "Polanica Zdroj op-F 58th"]
[Site "Polanica Zdroj"]
[Date "2022.08.20"]
[Round "8"]
[White "Biela, Mikolaj"]
[Black "Boguszewski, Kacper"]
[Result "1-0"]
[ECO "B22"]
[BlackElo "1134"]
[PlyCount "35"]
[EventDate "2022.08.13"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "POL"]
[SourceTitle "CBM 210 Extra"]
[Source "ChessBase"]
[SourceDate "2022.11.30"]
[SourceVersion "1"]
[SourceVersionDate "2022.11.30"]
[SourceQuality "1"]

1. e4 c5 2. c3 d5 3. exd5 Qxd5 4. d4 Nc6 5. Nf3 Bg4 6. Be2 e6 7. h3 Bh5 8. c4 Qd6 9. d5 exd5 10. cxd5 Nb4 11. Qa4+ Kd8 12. 0-0 Ne7 13. Nc3 f5 14. Ng5 Be8 15. Bb5 Bg6 16. Bf4 Qb6 17. Ne6+ Kc8 18. Bd7# 1-0

[Event "Polanica Zdroj op-F 58th"]
[Site "Polanica Zdroj"]
[Date "2022.08.19"]
[Round "7"]
[White "Dymara, Jerzy"]
[Black "Boguszewski, Kacper"]
[Result "1/2-1/2"]
[ECO "B22"]
[WhiteElo "1231"]
[BlackElo "1134"]
[PlyCount "43"]
[EventDate "2022.08.13"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "POL"]
[SourceTitle "CBM 210 Extra"]
[Source "ChessBase"]
[SourceDate "2022.11.30"]
[SourceVersion "1"]
[SourceVersionDate "2022.11.30"]
[SourceQuality "1"]

1. e4 c5 2. c3 d5 3. exd5 Qxd5 4. d4 Nc6 5. Nf3 Bg4 6. Be2 e6 7. h3 Bh5 8. 0-0 Nf6 9. Na3 cxd4 10. Nb5 Rc8 11. cxd4 a6 12. Nc3 Qd6 13. Bg5 Be7 14. Re1 0-0 15. g4 Bg6 16. Qd2 Rfd8 17. Rad1 Nd5 18. Bxe7 Ndxe7 19. Bf1 Nd5 20. Nxd5 Qxd5 21. Bg2 Qxa2 22. h4 1/2-1/2

[Event "Polanica Zdroj op-F 58th"]
[Site "Polanica Zdroj"]
[Date "2022.08.18"]
[Round "6"]
[White "Boguszewski, Kacper"]
[Black "Bednarski, Jan"]
[Result "1-0"]
[ECO "B40"]
[WhiteElo "1134"]
[BlackElo "1139"]
[PlyCount "63"]
[EventDate "2022.08.13"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "POL"]
[SourceTitle "CBM 210 Extra"]
[Source "ChessBase"]
[SourceDate "2022.11.30"]
[SourceVersion "1"]
[SourceVersionDate "2022.11.30"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 e6 3. d4 d5 4. exd5 Qxd5 5. c4 Qd8 6. Be3 Nc6 7. Be2 cxd4 8. Nxd4 Nxd4 9. Qxd4 Qxd4 10. Bxd4 Bb4+ 11. Nc3 Bxc3+ 12. Bxc3 Nf6 13. 0-0 Bd7 14. Bf3 0-0-0 15. a4 h5 16. b4 Bc6 17. Bxc6 bxc6 18. Rfd1 Rhg8 19. b5 Rxd1+ 20. Rxd1 Rd8 21. Rxd8+ Kxd8 22. Bd4 cxb5 23. axb5 Kc7 24. Bxa7 Ne4 25. Bd4 g6 26. c5 f5 27. Be5+ Kc8 28. c6 Nc5 29. b6 Na6 30. b7+ Kd8 31. b8Q+ Nxb8 32. c7+ 1-0

[Event "Polanica Zdroj op-F 58th"]
[Site "Polanica Zdroj"]
[Date "2022.08.17"]
[Round "5"]
[White "Rzadkowska, Lila"]
[Black "Boguszewski, Kacper"]
[Result "1/2-1/2"]
[ECO "A11"]
[WhiteElo "1149"]
[BlackElo "1134"]
[PlyCount "47"]
[EventDate "2022.08.13"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "POL"]
[SourceTitle "CBM 210 Extra"]
[Source "ChessBase"]
[SourceDate "2022.11.30"]
[SourceVersion "1"]
[SourceVersionDate "2022.11.30"]
[SourceQuality "1"]

1. Nf3 Nf6 2. b3 g6 3. Bb2 Bg7 4. g3 d5 5. Bg2 c6 6. c4 dxc4 7. bxc4 Qb6 8. Qb3 0-0 9. 0-0 Be6 10. Qxb6 axb6 11. d3 h6 12. Nbd2 Na6 13. Nb3 Nb4 14. Nfd4 Nh5 15. Nxe6 Bxb2 16. Nxf8 Bxa1 17. Nxg6 fxg6 18. Rxa1 Rxa2 19. Rxa2 Nxa2 20. Be4 Kg7 21. Kf1 Nf6 22. Bg2 Nb4 23. h3 Nd7 24. Ke1 1/2-1/2

[Event "Polanica Zdroj op-F 58th"]
[Site "Polanica Zdroj"]
[Date "2022.08.16"]
[Round "4"]
[White "Boguszewski, Kacper"]
[Black "Jasiulewicz, Kamil"]
[Result "1/2-1/2"]
[ECO "B77"]
[WhiteElo "1134"]
[BlackElo "1331"]
[PlyCount "76"]
[EventDate "2022.08.13"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "POL"]
[SourceTitle "CBM 210 Extra"]
[Source "ChessBase"]
[SourceDate "2022.11.30"]
[SourceVersion "1"]
[SourceVersionDate "2022.11.30"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 Nc6 3. d4 cxd4 4. Nxd4 g6 5. Nc3 Bg7 6. Be3 Nf6 7. f3 0-0 8. Qd2 Nxd4 9. Bxd4 d6 10. Bc4 Qa5 11. 0-0-0 a6 12. Nd5 Qxd2+ 13. Rxd2 Nxd5 14. Bxg7 Kxg7 15. Bxd5 Rb8 16. g4 b5 17. h4 Bd7 18. b4 Rbc8 19. Kb2 Be6 20. a3 Rc7 21. h5 g5 22. Rc1 Rfc8 23. c3 h6 24. Rd4 Bxd5 25. Rxd5 Rc4 26. Rd4 Kf6 27. Rxc4 Rxc4 28. Rd1 Ke5 29. Rd5+ Ke6 30. Kb3 Kd7 31. Rf5 f6 32. a4 Kc6 33. a5 Kd7 34. Kc2 Ke6 35. Kd3 Kf7 36. Rd5 Rc6 37. Rd4 e5 38. Rd5 Ke6 1/2-1/2

[Event "Polanica Zdroj op-F 58th"]
[Site "Polanica Zdroj"]
[Date "2022.08.15"]
[Round "3"]
[White "Boguszewski, Damian"]
[Black "Boguszewski, Kacper"]
[Result "0-1"]
[ECO "A48"]
[BlackElo "1134"]
[PlyCount "64"]
[EventDate "2022.08.13"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "POL"]
[SourceTitle "CBM 210 Extra"]
[Source "ChessBase"]
[SourceDate "2022.11.30"]
[SourceVersion "1"]
[SourceVersionDate "2022.11.30"]
[SourceQuality "1"]

1. d4 Nf6 2. e3 g6 3. Bd3 Bg7 4. Nf3 d6 5. Nbd2 Nbd7 6. 0-0 0-0 7. c3 Re8 8. Qe2 e5 9. dxe5 dxe5 10. Ne4 Nxe4 11. Bxe4 f5 12. Bd5+ Kh8 13. Nd2 Nb6 14. Bb3 Be6 15. Bxe6 Rxe6 16. Nc4 Nxc4 17. Qxc4 Rc6 18. Qe2 Rd6 19. e4 f4 20. h3 Qd7 21. b3 Rd8 22. Qg4 Qxg4 23. hxg4 Bf8 24. Ba3 Rd2 25. Bxf8 Rxf8 26. Rfd1 Rfd8 27. Re1 Rc2 28. c4 Rdd2 29. a3 Rxf2 30. Rf1 Rxg2+ 31. Kh1 Rh2+ 32. Kg1 Rcg2# 0-1

[Event "Polanica Zdroj op-F 58th"]
[Site "Polanica Zdroj"]
[Date "2022.08.14"]
[Round "2"]
[White "Boguszewski, Kacper"]
[Black "Wiekiera, Tomasz"]
[Result "1-0"]
[ECO "C68"]
[WhiteElo "1134"]
[PlyCount "43"]
[EventDate "2022.08.13"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "POL"]
[SourceTitle "CBM 210 Extra"]
[Source "ChessBase"]
[SourceDate "2022.11.30"]
[SourceVersion "1"]
[SourceVersionDate "2022.11.30"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 Nc6 3. Bb5 a6 4. Bxc6 dxc6 5. Nc3 Bg4 6. h3 Bxf3 7. Qxf3 Nf6 8. d3 Bb4 9. 0-0 Bxc3 10. bxc3 h6 11. Qg3 Rg8 12. Qxe5+ Qe7 13. Qxe7+ Kxe7 14. Ba3+ Kd7 15. f4 Rge8 16. g4 Ke6 17. Rae1 g5 18. f5+ Kd7 19. Bb2 Kd6 20. e5+ Rxe5 21. Rxe5 Kxe5 22. c4+ 1-0

[Event "Polanica Zdroj op-F 58th"]
[Site "Polanica Zdroj"]
[Date "2022.08.13"]
[Round "1"]
[White "Gestwa, Tymon"]
[Black "Boguszewski, Kacper"]
[Result "0-1"]
[ECO "B32"]
[BlackElo "1134"]
[PlyCount "38"]
[EventDate "2022.08.13"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "POL"]
[SourceTitle "CBM 210 Extra"]
[Source "ChessBase"]
[SourceDate "2022.11.30"]
[SourceVersion "1"]
[SourceVersionDate "2022.11.30"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 Nc6 3. d4 cxd4 4. Nxd4 Qb6 5. Be3 Qxb2 6. Nd2 Nxd4 7. Nc4 Nxc2+ 8. Kd2 Nxe3+ 9. Nxb2 Nxd1 10. Nxd1 e5 11. Bb5 Nf6 12. Kd3 a6 13. Ba4 b5 14. Bb3 Bb7 15. Re1 Bb4 16. Re2 0-0 17. Rc1 Rac8 18. Rxc8 Rxc8 19. f3 h5 0-1

[Event "POL-ch U10"]
[Site "Jastrzebia Gora"]
[Date "2021.??.??"]
[Round "4"]
[White "Boguszewski, Kacper"]
[Black "Gibala, Adam"]
[Result "1/2-1/2"]
[ECO "D02"]
[BlackElo "1253"]
[PlyCount "81"]
[EventDate "2021.02.28"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "POL"]
[SourceTitle "EXT 2022"]
[Source "ChessBase"]
[SourceDate "2021.10.06"]
[SourceVersion "1"]
[SourceVersionDate "2021.10.06"]
[SourceQuality "1"]

1. Nf3 d5 2. g3 Bf5 3. Bg2 Nf6 4. 0-0 h6 5. c4 e6 6. d4 c5 7. Nc3 Nc6 8. cxd5 exd5 9. dxc5 Bxc5 10. Bf4 0-0 11. Rc1 Bb6 12. Ne5 d4 13. Nxc6 bxc6 14. Na4 d3 15. Qd2 dxe2 16. Rfe1 Qxd2 17. Bxd2 Rad8 18. Bb4 Rfe8 19. Bxc6 Bd7 20. Bxd7 Rxd7 21. Nxb6 axb6 22. Rc2 Re4 23. Bc3 Rd1 24. Rcxe2 Rxe2 25. Rxd1 Ne4 26. Rd8+ Kh7 27. Bd4 Ng5 28. Bxb6 Rxb2 29. Be3 Rxa2 30. Bxg5 hxg5 31. Rd6 f6 32. g4 Ra4 33. h3 Ra3 34. Kg2 Kg8 35. Rd8+ Kf7 36. Rd7+ Kg6 37. f3 Ra2+ 38. Kg3 Re2 39. Rc7 Re6 40. Rc5 Re2 41. Rf5 1/2-1/2

[Event "POL-ch U10"]
[Site "Jastrzebia Gora"]
[Date "2021.??.??"]
[Round "8"]
[White "Boguszewski, Kacper"]
[Black "Golis, Wiktor"]
[Result "1/2-1/2"]
[ECO "E21"]
[BlackElo "1403"]
[PlyCount "97"]
[EventDate "2021.02.28"]
[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 e6 3. Nc3 Bb4 4. e3 0-0 5. Nf3 b6 6. Bd2 Bb7 7. a3 Bxc3 8. Bxc3 Ne4 9. Bd3 Nxc3 10. bxc3 d5 11. cxd5 exd5 12. Qc2 h6 13. 0-0 Re8 14. Ne5 Nd7 15. f4 Nxe5 16. fxe5 Qg5 17. Rf3 c5 18. Raf1 Rf8 19. Bh7+ Kh8 20. Rg3 Qe7 21. Rh3 Bc8 22. Bf5 Bxf5 23. Rxf5 f6 24. exf6 Rxf6 25. Rxf6 Qxf6 26. Rf3 Qd6 27. Qb3 Re8 28. Qa4 Qe7 29. Qc6 cxd4 30. cxd4 Rd8 31. Qc3 Qd7 32. Qb4 Kg8 33. Kf2 Rc8 34. Kg3 Qe6 35. Qb3 Qg6+ 36. Kf2 Rc4 37. g3 Rc1 38. Qxd5+ Kh7 39. Qf5 Rc2+ 40. Kg1 Qxf5 41. Rxf5 Rc3 42. Kf2 Rxa3 43. d5 b5 44. d6 Rd3 45. Rxb5 Rxd6 46. Ra5 Rd2+ 47. Kf3 Rd7 48. e4 Kg6 49. h4 1/2-1/2

[Event "POL-ch U10"]
[Site "Jastrzebia Gora"]
[Date "2021.??.??"]
[Round "2"]
[White "Boguszewski, Kacper"]
[Black "Kowalski, Michal1"]
[Result "1-0"]
[ECO "A30"]
[BlackElo "1127"]
[PlyCount "41"]
[EventDate "2021.02.28"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "POL"]
[SourceTitle "EXT 2022"]
[Source "ChessBase"]
[SourceDate "2021.10.06"]
[SourceVersion "1"]
[SourceVersionDate "2021.10.06"]
[SourceQuality "1"]

1. Nf3 d5 2. g3 Nf6 3. Bg2 c5 4. c4 Nc6 5. 0-0 e5 6. cxd5 Nxd5 7. d3 Be7 8. Nbd2 0-0 9. Nc4 Qc7 10. Nfxe5 Nxe5 11. Bxd5 Rd8 12. Nxe5 Qxe5 13. e4 Bf6 14. Rb1 Rb8 15. Bf4 Qe7 16. Bxb8 Be6 17. Bxe6 Qxe6 18. Bxa7 c4 19. Qa4 cxd3 20. Rfd1 Ra8 21. Rxd3 1-0

[Event "POL-ch U10"]
[Site "Jastrzebia Gora"]
[Date "2021.??.??"]
[Round "6"]
[White "Boguszewski, Kacper"]
[Black "Rutkowski, Feliks"]
[Result "1-0"]
[ECO "D35"]
[BlackElo "1167"]
[PlyCount "89"]
[EventDate "2021.02.28"]
[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. c4 e6 3. Nc3 Nf6 4. cxd5 exd5 5. Bg5 Nbd7 6. Nxd5 Nxd5 7. Bxd8 Bb4+ 8. Qd2 Bxd2+ 9. Kxd2 Kxd8 10. e3 N7f6 11. f3 Bd7 12. Bc4 Ke7 13. Rc1 c6 14. Ne2 Kd6 15. e4 b5 16. Bxd5 Nxd5 17. exd5 Kxd5 18. Rc5+ Kd6 19. Nc3 Be6 20. Ne4+ Kc7 21. Rhc1 Bxa2 22. Rxc6+ Kd8 23. Nd6 a6 24. Rc7 Rf8 25. Nb7+ Ke8 26. Re1+ Be6 27. d5 Rd8 28. Nxd8 Kxd8 29. Rc6 Bc8 30. Kd3 Bb7 31. Rb6 Kc7 32. Rxb7+ Kxb7 33. Rc1 Rc8 34. Rxc8 Kxc8 35. Kd4 Kd7 36. Kc5 Kc7 37. d6+ Kd7 38. b4 f6 39. g3 g6 40. h3 h6 41. g4 g5 42. Kd5 Kd8 43. Kc6 Kc8 44. d7+ Kd8 45. Kd6 1-0

[Event "POL-ch U10"]
[Site "Jastrzebia Gora"]
[Date "2021.??.??"]
[Round "7"]
[White "Dobrowolski, Kamil"]
[Black "Boguszewski, Kacper"]
[Result "0-1"]
[ECO "D85"]
[WhiteElo "1210"]
[PlyCount "72"]
[EventDate "2021.02.28"]
[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 g6 3. Nc3 d5 4. cxd5 Nxd5 5. e4 Nxc3 6. bxc3 Bg7 7. Nf3 c5 8. Rb1 0-0 9. Be2 Nc6 10. d5 Ne5 11. Nxe5 Bxe5 12. Qd3 f5 13. Bf3 Qa5 14. Rb3 fxe4 15. Bxe4 Bf5 16. Bxf5 Rxf5 17. 0-0 Qc7 18. g3 c4 19. d6 cxd3 20. dxc7 Rc8 21. Rxb7 Rxc7 22. Rxc7 Bxc7 23. Be3 Rd5 24. Bxa7 Ra5 25. Bd4 e5 26. Be3 Rxa2 27. Rd1 e4 28. f3 Re2 29. Bd4 d2 30. Kf1 exf3 31. Bf2 Kf7 32. Rb1 Ke6 33. h4 Kd5 34. Rb5+ Kc4 35. Rb4+ Kxc3 36. Rd4 Bb6 0-1

[Event "POL-ch U10"]
[Site "Jastrzebia Gora"]
[Date "2021.??.??"]
[Round "5"]
[White "Gorecki, Michal"]
[Black "Boguszewski, Kacper"]
[Result "0-1"]
[ECO "C12"]
[WhiteElo "1118"]
[PlyCount "110"]
[EventDate "2021.02.28"]
[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 e6 2. d4 d5 3. Nc3 Nf6 4. Bg5 Bb4 5. e5 h6 6. exf6 hxg5 7. fxg7 Rg8 8. Qh5 Qf6 9. Nf3 Qxg7 10. a3 Bxc3+ 11. bxc3 c5 12. Bd3 g4 13. Ne5 Nd7 14. 0-0 Nxe5 15. Qxe5 Qxe5 16. dxe5 c4 17. Be2 Bd7 18. Rab1 b6 19. f4 g3 20. hxg3 Rxg3 21. Rf3 Rxf3 22. Bxf3 Rc8 23. Kf2 Rc5 24. g4 Ra5 25. Ra1 Kf8 26. Kg3 Kg7 27. Kh4 Rb5 28. Kg5 Rb2 29. Bd1 Ba4 30. f5 Bxc2 31. f6+ Kg8 32. Bf3 Rb3 33. Rc1 Bh7 34. Rd1 Bd3 35. Kh6 Rxc3 36. g5 Be4 37. Bg4 Rg3 38. Kh5 Kh7 39. Kh4 Rd3 40. Rg1 c3 41. Kh5 c2 42. a4 Rb3 43. Rc1 Rb1 44. Rxc2 Bxc2 45. Kh4 Rb3 46. Bh5 Bf5 47. Bg4 Rb4 48. Kg3 Rxg4+ 49. Kf3 d4 50. Ke2 d3+ 51. Kd2 Rg2+ 52. Kc3 d2 53. Kb4 d1Q 54. a5 Rb2+ 55. Kc3 Rc2+ 0-1

[Event "POL-ch U10"]
[Site "Jastrzebia Gora"]
[Date "2021.??.??"]
[Round "3"]
[White "Halhoul, Kamil"]
[Black "Boguszewski, Kacper"]
[Result "1/2-1/2"]
[ECO "D00"]
[WhiteElo "1162"]
[PlyCount "80"]
[EventDate "2021.02.28"]
[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. e3 d5 4. c3 Bg7 5. Nd2 Bf5 6. Ngf3 0-0 7. Bb5 c6 8. Ba4 Nbd7 9. Bc2 Bxc2 10. Qxc2 Nb6 11. 0-0 Re8 12. Rfe1 Nfd7 13. e4 e5 14. Bxe5 Nxe5 15. dxe5 Nd7 16. exd5 cxd5 17. Qb3 Nc5 18. Qc2 Qc7 19. b4 Nd7 20. e6 Rxe6 21. c4 Bxa1 22. Rxa1 Rc8 23. c5 Rce8 24. g3 Nf6 25. Nd4 Re1+ 26. Rxe1 Rxe1+ 27. Kg2 Qe5 28. N4f3 Qe2 29. Nxe1 Qxe1 30. Nf3 Qxb4 31. c6 bxc6 32. Qxc6 Qb6 33. Ne5 d4 34. Qxb6 axb6 35. Kf1 Kf8 36. Ke2 Ke7 37. Kd3 Nd7 38. Nc6+ Kd6 39. Nxd4 Ne5+ 40. Ke2 Kc5 1/2-1/2

[Event "POL-ch U10"]
[Site "Jastrzebia Gora"]
[Date "2021.??.??"]
[Round "1"]
[White "Jasiulewicz, Kamil"]
[Black "Boguszewski, Kacper"]
[Result "1-0"]
[ECO "D91"]
[WhiteElo "1207"]
[PlyCount "97"]
[EventDate "2021.02.28"]
[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 g6 3. Nc3 d5 4. Nf3 Bg7 5. Bg5 c6 6. e3 0-0 7. Be2 Be6 8. c5 Qa5 9. a3 Qc7 10. 0-0 Nbd7 11. Qb3 Bf5 12. Bf4 Qc8 13. a4 Ne4 14. a5 Re8 15. Nh4 Nd2 16. Qd1 Nxf1 17. Kxf1 Nf6 18. b4 a6 19. Na4 Nd7 20. Nxf5 gxf5 21. Bd3 e5 22. Bxf5 exf4 23. Nb6 Qc7 24. Bxd7 fxe3 25. Bxe8 Rxe8 26. fxe3 Qxh2 27. Kf2 Re6 28. Qg4 Qh6 29. Qg3 Qf6+ 30. Kg1 Rxe3 31. Qxe3 Qxd4 32. Re1 Qxe3+ 33. Rxe3 Bd4 34. Kf2 Bxe3+ 35. Kxe3 f6 36. Nc8 Kf7 37. Nd6+ Ke7 38. Nxb7 Ke6 39. Nd8+ Kd7 40. Nb7 Ke6 41. Nd8+ Kd7 42. Nf7 Ke6 43. Nd6 Ke5 44. g3 f5 45. b5 d4+ 46. Kd3 cxb5 47. Nxb5 Kd5 48. Nc7+ Kxc5 49. Nxa6+ 1-0

[Event "POL-ch U10"]
[Site "Jastrzebia Gora"]
[Date "2021.??.??"]
[Round "9"]
[White "Obrycki, Tomasz"]
[Black "Boguszewski, Kacper"]
[Result "1-0"]
[ECO "B01"]
[WhiteElo "1374"]
[PlyCount "65"]
[EventDate "2021.02.28"]
[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 d5 2. exd5 Qxd5 3. Nc3 Qa5 4. d4 Nf6 5. Nf3 Bg4 6. Bb5+ c6 7. Be2 e6 8. 0-0 Bd6 9. h3 Bh5 10. Nd2 Bg6 11. Nc4 Qc7 12. Bf3 Nbd7 13. Re1 0-0-0 14. Bg5 h6 15. Bh4 Bh7 16. Nxd6+ Qxd6 17. Bg3 Qf8 18. Qc1 g5 19. Ne2 Qe7 20. Qd2 Nb6 21. Qa5 Nfd7 22. Qxa7 Qb4 23. a4 e5 24. dxe5 Qxb2 25. e6 Ne5 26. Bxe5 Qxe5 27. Qxb6 fxe6 28. Ng3 Qc7 29. Qxc7+ Kxc7 30. Rxe6 Bxc2 31. Re7+ Rd7 32. Rxd7+ Kxd7 33. a5 1-0

