[Event "POL-ch Blitz U18"]
[Site "Bydgoszcz"]
[Date "2023.08.31"]
[Round "7"]
[White "Feseniuk, Pavlo"]
[Black "Kupczyk, Jan"]
[Result "0-1"]
[ECO "C42"]
[WhiteElo "1342"]
[BlackElo "1102"]
[PlyCount "97"]
[EventDate "2023.08.28"]
[EventType "swiss"]
[EventRounds "10"]
[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. d4 d5 6. Bd3 Bg4 7. h3 Bh5 8. c4 Nc6 9. 0-0 Be7 10. Re1 Nf6 11. Be3 0-0 12. Nc3 Bb4 13. a3 Bxc3 14. bxc3 Na5 15. c5 b6 16. cxb6 cxb6 17. Be2 Qc7 18. Qd3 Rac8 19. Rac1 Nb3 20. Rc2 Ne4 21. Rb1 Na5 22. c4 Nf6 23. c5 Bg6 24. Qd2 Bxc2 25. Qxc2 Nb7 26. Qb2 Na5 27. cxb6 axb6 28. Qxb6 Qxb6 29. Rxb6 Nc4 30. Rb3 Ne4 31. Bxc4 dxc4 32. Rb2 c3 33. Rc2 Nd6 34. Ne5 Nb5 35. a4 Na3 36. Ra2 c2 37. Rxa3 c1Q+ 38. Bxc1 Rxc1+ 39. Kh2 Rd8 40. Nf3 Rc7 41. Kg3 Ra7 42. Kf4 Rda8 43. Ke4 Rxa4 44. Rxa4 Rxa4 45. Ke5 Kf8 46. d5 Ke7 47. d6+ Kd7 48. Nd4 Ra5+ 49. Ke4 0-1

[Event "POL-ch Blitz U18"]
[Site "Bydgoszcz"]
[Date "2023.08.31"]
[Round "4"]
[White "Kupczyk, Jan"]
[Black "Olejko, Wojciech"]
[Result "0-1"]
[ECO "B35"]
[WhiteElo "1102"]
[BlackElo "1329"]
[PlyCount "101"]
[EventDate "2023.08.28"]
[EventType "swiss"]
[EventRounds "10"]
[EventCountry "POL"]
[SourceTitle "EXT 2024"]
[Source "ChessBase"]
[SourceDate "2023.10.10"]
[SourceVersion "1"]
[SourceVersionDate "2023.10.10"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 Nc6 3. d4 cxd4 4. Nxd4 g6 5. Nc3 Bg7 6. Be3 Nf6 7. Bc4 0-0 8. Bb3 Ng4 9. Qxg4 Nxd4 10. Qd1 Nc6 11. 0-0 d6 12. f3 Be6 13. Bxe6 fxe6 14. Qd2 Rf7 15. Rad1 Qc7 16. Nb5 Qd7 17. c3 Ne5 18. Na3 Raf8 19. Qe2 a6 20. Nc2 Nc6 21. Nd4 Bxd4 22. cxd4 d5 23. e5 Nb4 24. a3 Nc6 25. Bh6 Re8 26. b4 Qc7 27. Qe3 a5 28. b5 Na7 29. Rc1 Qd7 30. a4 Rc8 31. Rxc8+ Qxc8 32. Rc1 Qd7 33. Qc3 Rf8 34. Bxf8 Kxf8 35. Qc5 b6 36. Qxb6 Nc8 37. Qb8 Kf7 38. Qxc8 Qa7 39. Qc5 Qb7 40. b6 g5 41. Qc7 Qa6 42. Qc3 Qxb6 43. Qd3 Qb4 44. Qxh7+ Ke8 45. Qd3 Qxa4 46. Rc8+ Kd7 47. Rc5 Qa1+ 48. Kf2 Qb2+ 49. Kg3 Qb8 50. Qb5+ Kd8 51. Qxb8+ 0-1

[Event "POL-ch Blitz U18"]
[Site "Bydgoszcz"]
[Date "2023.08.31"]
[Round "8"]
[White "Kupczyk, Jan"]
[Black "Zajadlak, Milosz"]
[Result "0-1"]
[ECO "D32"]
[WhiteElo "1102"]
[BlackElo "1268"]
[PlyCount "80"]
[EventDate "2023.08.28"]
[EventType "swiss"]
[EventRounds "10"]
[EventCountry "POL"]
[SourceTitle "EXT 2024"]
[Source "ChessBase"]
[SourceDate "2023.10.10"]
[SourceVersion "1"]
[SourceVersionDate "2023.10.10"]
[SourceQuality "1"]

1. d4 d5 2. c4 e6 3. Nc3 c5 4. cxd5 cxd4 5. Qxd4 Nc6 6. Qd1 exd5 7. Qxd5 Be6 8. Qxd8+ Rxd8 9. Bd2 Nf6 10. Nf3 Bc5 11. e3 0-0 12. 0-0-0 Ng4 13. Rg1 Nxf2 14. Re1 Nb4 15. a3 Nbd3+ 16. Bxd3 Nxd3+ 17. Kc2 Nxe1+ 18. Rxe1 a6 19. Na4 Be7 20. Bc3 b5 21. Nb6 Rb8 22. Rd1 Rxb6 23. Rd4 Bf6 24. Rh4 Bxh4 25. Nxh4 Rc8 26. Kb1 Rbc6 27. Nf3 a5 28. Ne5 R6c7 29. Nd3 Bf5 30. Kc2 b4 31. axb4 axb4 32. Kd2 bxc3+ 33. bxc3 Rd7 34. Ke2 Rxd3 35. Kf3 Rcxc3 36. Kf4 Rxe3 37. Kxf5 f6 38. Kf4 g5+ 39. Kf5 Kf7 40. g4 Re5# 0-1

[Event "POL-ch Rapid U18"]
[Site "Bydgoszcz"]
[Date "2023.08.29"]
[Round "2"]
[White "Brzezina, Pawel"]
[Black "Kupczyk, Jan"]
[Result "1-0"]
[ECO "C42"]
[WhiteElo "1492"]
[BlackElo "1138"]
[PlyCount "107"]
[EventDate "2023.08.28"]
[EventType "swiss"]
[EventRounds "11"]
[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. Nc3 d5 6. d4 Bb4 7. Bd2 Nxd2 8. Qxd2 Nc6 9. Be2 Be6 10. 0-0 0-0 11. a3 Bxc3 12. Qxc3 Re8 13. Bb5 Qd6 14. Ne5 Bd7 15. Nxd7 Qxd7 16. Bxc6 Qxc6 17. Qxc6 bxc6 18. Rfe1 f6 19. f3 Rxe1+ 20. Rxe1 Kf7 21. Re3 Re8 22. Rc3 Re6 23. Kf2 h5 24. Rb3 Re7 25. Rb7 Ke6 26. Rxa7 Kd6 27. Ra5 g5 28. Rc5 f5 29. a4 Re8 30. a5 Ra8 31. b3 Ra6 32. c4 f4 33. g3 Ra8 34. Kg2 fxg3 35. Kxg3 Rf8 36. a6 Ra8 37. Ra5 Kd7 38. a7 Kd6 39. h4 gxh4+ 40. Kxh4 dxc4 41. bxc4 Kd7 42. Kxh5 Kc8 43. f4 Kb7 44. f5 Rxa7 45. Rxa7+ Kxa7 46. f6 Kb6 47. f7 Ka5 48. f8Q Kb6 49. Qb4+ Ka7 50. Kg6 Ka8 51. Kf7 Ka7 52. Ke7 Ka6 53. Kd7 Ka7 54. Kxc7 1-0

[Event "Jastrzebie Zdroj op"]
[Site "Jastrzebie Zdroj"]
[Date "2022.11.26"]
[Round "9"]
[White "Kupczyk, Jan"]
[Black "Dabrowski, Lukasz"]
[Result "0-1"]
[ECO "B07"]
[PlyCount "84"]
[EventDate "2022.11.19"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "POL"]
[SourceTitle "CBM 211 Extra"]
[Source "ChessBase"]
[SourceDate "2023.01.31"]
[SourceVersion "1"]
[SourceVersionDate "2023.01.31"]
[SourceQuality "1"]

1. e4 d6 2. Bc4 Nf6 3. Nf3 Nxe4 4. d3 Nf6 5. Bf4 g6 6. Nbd2 Bg7 7. d4 0-0 8. 0-0 Bg4 9. Qb1 Nbd7 10. a3 c5 11. Qa2 d5 12. Bxd5 Nxd5 13. Qxd5 cxd4 14. Nxd4 e5 15. f3 Bh5 16. g4 Bxg4 17. fxg4 exf4 18. Rxf4 Nb6 19. Qe4 Nd5 20. Rf3 Re8 21. Qd3 Re3 22. Rxe3 Nxe3 23. c3 Nxg4 24. Rf1 Qd6 25. Qg3 Bxd4+ 26. cxd4 Qxd4+ 27. Kh1 Qxd2 28. Qxg4 Qxb2 29. Qd7 Rf8 30. a4 Qb6 31. Qg4 Qe6 32. Qxe6 fxe6 33. Re1 Re8 34. Kg2 Kg7 35. Kf3 Kh6 36. Kg4 e5 37. Kf3 Kg5 38. Ke4 Kg4 39. Rb1 Re7 40. Rb5 Kh3 41. Rxe5 Rxe5+ 42. Kxe5 Kxh2 0-1

[Event "Jastrzebie Zdroj op"]
[Site "Jastrzebie Zdroj"]
[Date "2022.11.25"]
[Round "8"]
[White "Lodej, Radoslaw"]
[Black "Kupczyk, Jan"]
[Result "1-0"]
[ECO "C42"]
[PlyCount "75"]
[EventDate "2022.11.19"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "POL"]
[SourceTitle "CBM 211 Extra"]
[Source "ChessBase"]
[SourceDate "2023.01.31"]
[SourceVersion "1"]
[SourceVersionDate "2023.01.31"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 Nf6 3. Nc3 Bc5 4. d4 exd4 5. Nxd4 0-0 6. e5 Qe7 7. Ndb5 a6 8. Nxc7 Ra7 9. Bc4 d6 10. N7d5 Qxe5+ 11. Ne2 Ne4 12. 0-0 Qf5 13. Ne7+ Kh8 14. Nxf5 Bxf5 15. Nd4 Be6 16. Nxe6 fxe6 17. Bxe6 Nxf2 18. Qe2 Nd3+ 19. Kh1 Rxf1+ 20. Qxf1 Nf2+ 21. Kg1 Ra8 22. Qc4 Nc6 23. Bh6 gxh6 24. Qc3+ Bd4 25. Qc4 Rf8 26. Bf7 Nd3+ 27. Kf1 Nce5 28. Qxd4 Rxf7+ 29. Ke2 Rf2+ 30. Ke3 Kg7 31. Rd1 Kg6 32. cxd3 Rxg2 33. Qe4+ Kf6 34. Qxg2 h5 35. Rf1+ Ke6 36. Qg8+ Ke7 37. Qg7+ Ke6 38. Ke4 1-0

[Event "Jastrzebie Zdroj op"]
[Site "Jastrzebie Zdroj"]
[Date "2022.11.24"]
[Round "7"]
[White "Kupczyk, Jan"]
[Black "Kupczyk, Mateusz"]
[Result "1-0"]
[ECO "C10"]
[PlyCount "55"]
[EventDate "2022.11.19"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "POL"]
[SourceTitle "CBM 211 Extra"]
[Source "ChessBase"]
[SourceDate "2023.01.31"]
[SourceVersion "1"]
[SourceVersionDate "2023.01.31"]
[SourceQuality "1"]

1. e4 e6 2. Nf3 Nf6 3. Nc3 Nc6 4. d4 d5 5. exd5 exd5 6. Bf4 a6 7. Bd3 Be6 8. 0-0 Bd6 9. Qd2 h6 10. Be5 Nh5 11. Bxd6 cxd6 12. Rfe1 Qf6 13. Nxd5 Qd8 14. b4 0-0 15. Nf4 Nxf4 16. Qxf4 g5 17. Qe4 f5 18. Qxe6+ Kh8 19. Qxh6+ Kg8 20. Bc4+ Rf7 21. Nxg5 Qe8 22. Bxf7+ Qxf7 23. Nxf7 Kxf7 24. Qh7+ Kf6 25. d5 Nd4 26. c3 Nc2 27. Re6+ Kg5 28. Qg6+ 1-0

[Event "Jastrzebie Zdroj op"]
[Site "Jastrzebie Zdroj"]
[Date "2022.11.23"]
[Round "6"]
[White "Dawidow, Mariusz"]
[Black "Kupczyk, Jan"]
[Result "1-0"]
[ECO "C45"]
[PlyCount "97"]
[EventDate "2022.11.19"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "POL"]
[SourceTitle "CBM 211 Extra"]
[Source "ChessBase"]
[SourceDate "2023.01.31"]
[SourceVersion "1"]
[SourceVersionDate "2023.01.31"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 Bc5 3. d4 exd4 4. Nxd4 Qf6 5. Be3 Nc6 6. c3 Nxd4 7. cxd4 Bb4+ 8. Nc3 Qc6 9. Qc2 Nf6 10. f3 d5 11. a3 Be7 12. Bb5 0-0 13. Bxc6 bxc6 14. 0-0 dxe4 15. Nxe4 Nxe4 16. fxe4 Bb7 17. Rf3 Rfe8 18. Rh3 g6 19. e5 Bc8 20. Rf3 Be6 21. Qxc6 Red8 22. Rd1 Bd5 23. Qxc7 Bxf3 24. gxf3 Bf8 25. Qc1 Rac8 26. Qd2 Rc7 27. Bh6 Be7 28. Bg5 Bxg5 29. Qxg5 Rdc8 30. Kg2 Rc2+ 31. Rd2 Rxd2+ 32. Qxd2 Kg7 33. Kg3 Rf8 34. h4 f6 35. Qa5 f5 36. d5 f4+ 37. Kf2 Rf7 38. e6 Re7 39. Qd8 Rb7 40. Qd7+ Rxd7 41. exd7 Kf7 42. d8Q h6 43. Qd6 g5 44. hxg5 hxg5 45. Qe6+ Kg7 46. d6 Kf8 47. Qe7+ Kg8 48. d7 g4 49. d8R# 1-0

[Event "Jastrzebie Zdroj op"]
[Site "Jastrzebie Zdroj"]
[Date "2022.11.21"]
[Round "4"]
[White "Kupczyk, Jan"]
[Black "Dubiel, Antoni"]
[Result "0-1"]
[ECO "B27"]
[BlackElo "1016"]
[PlyCount "92"]
[EventDate "2022.11.19"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "POL"]
[SourceTitle "CBM 211 Extra"]
[Source "ChessBase"]
[SourceDate "2023.01.31"]
[SourceVersion "1"]
[SourceVersionDate "2023.01.31"]
[SourceQuality "1"]

1. e4 c5 2. Bc4 g6 3. Nf3 Bg7 4. c3 Nc6 5. d4 cxd4 6. cxd4 Qa5+ 7. Bd2 Qb6 8. Bc3 Nf6 9. Nbd2 0-0 10. 0-0 Ne8 11. Nb3 Nd6 12. Ng5 Nxc4 13. Qc2 Nb4 14. Qc1 Bh6 15. Be1 Nd6 16. e5 Ne4 17. Bd2 Nxd2 18. Qxd2 f6 19. exf6 exf6 20. Qc3 fxg5 21. Qc4+ d5 22. Qc5 Qxc5 23. dxc5 Bg7 24. Rab1 Nd3 25. Rfd1 Nxf2 26. Rxd5 Be6 27. Rd6 Bxb3 28. axb3 Rac8 29. b4 Ne4 30. Rd5 Rcd8 31. Rxd8 Rxd8 32. Re1 Bd4+ 33. Kf1 Rf8+ 34. Ke2 Re8 35. Kd3 Nf2+ 36. Kd2 Rd8 37. Rf1 Bxb2+ 38. Kc2 Bd4 39. Kd2 Ng4 40. Ke2 Re8+ 41. Kd3 Rd8 42. h3 Ne5+ 43. Ke4 Nc4 44. Rd1 Re8+ 45. Kd3 Nb2+ 46. Kxd4 Nxd1 0-1

[Event "Jastrzebie Zdroj op"]
[Site "Jastrzebie Zdroj"]
[Date "2022.11.20"]
[Round "2"]
[White "Kupczyk, Jan"]
[Black "Furlepa, Oskar"]
[Result "0-1"]
[ECO "B50"]
[BlackElo "1296"]
[PlyCount "46"]
[EventDate "2022.11.19"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "POL"]
[SourceTitle "CBM 211 Extra"]
[Source "ChessBase"]
[SourceDate "2023.01.31"]
[SourceVersion "1"]
[SourceVersionDate "2023.01.31"]
[SourceQuality "1"]

1. e4 c5 2. Bc4 e6 3. Nc3 Nc6 4. Nf3 d6 5. d3 Nf6 6. Be3 d5 7. exd5 exd5 8. Bb3 d4 9. Qe2 dxe3 10. Qxe3+ Qe7 11. Qxe7+ Bxe7 12. Ng5 0-0 13. h4 h6 14. Nxf7 Rxf7 15. Bxf7+ Kxf7 16. g4 Bxg4 17. Nb5 a6 18. Na3 Bd6 19. Nc4 Re8+ 20. Kf1 Bf4 21. a4 Nd4 22. Re1 Be2+ 23. Kg1 Nf3+ 0-1

[Event "Jastrzebie Zdroj op"]
[Site "Jastrzebie Zdroj"]
[Date "2022.11.20"]
[Round "3"]
[White "Kupczyk, Maria"]
[Black "Kupczyk, Jan"]
[Result "1-0"]
[ECO "C42"]
[PlyCount "53"]
[EventDate "2022.11.19"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "POL"]
[SourceTitle "CBM 211 Extra"]
[Source "ChessBase"]
[SourceDate "2023.01.31"]
[SourceVersion "1"]
[SourceVersionDate "2023.01.31"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 Nf6 3. Nc3 Bc5 4. h3 0-0 5. Nxe5 Qe7 6. d4 Bd6 7. Bf4 Bxe5 8. dxe5 Ne8 9. Bc4 b6 10. 0-0 Bb7 11. Re1 Nc6 12. Nd5 Qc5 13. b3 d6 14. Be3 Qa3 15. Bc1 Qa5 16. a4 Nxe5 17. Bd2 Nxc4 18. Bxa5 bxa5 19. bxc4 Bxd5 20. Qxd5 Nf6 21. Qxa5 Rab8 22. Qxa7 Rb2 23. Qxc7 Re8 24. e5 Nh5 25. exd6 Rxe1+ 26. Rxe1 h6 27. Re8+ 1-0

[Event "Jastrzebie Zdroj op"]
[Site "Jastrzebie Zdroj"]
[Date "2022.11.19"]
[Round "1"]
[White "Gaszka, Zuzanna"]
[Black "Kupczyk, Jan"]
[Result "1-0"]
[ECO "B02"]
[WhiteElo "1686"]
[PlyCount "71"]
[EventDate "2022.11.19"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "POL"]
[SourceTitle "CBM 211 Extra"]
[Source "ChessBase"]
[SourceDate "2023.01.31"]
[SourceVersion "1"]
[SourceVersionDate "2023.01.31"]
[SourceQuality "1"]

1. e4 d5 2. exd5 Nf6 3. Nc3 Nxd5 4. Nxd5 Qxd5 5. d4 Bf5 6. Be3 Nc6 7. Nf3 e6 8. Be2 Bd6 9. 0-0 0-0 10. c4 Qa5 11. c5 Be7 12. Bd2 Nb4 13. a3 c6 14. axb4 Qc7 15. Qc1 b6 16. Bf4 Qd8 17. Rd1 a5 18. bxa5 bxa5 19. Ne5 Bf6 20. Nxc6 Qd5 21. Bf3 Be4 22. Bxe4 Qxe4 23. Ne5 Bh4 24. Ra3 f6 25. Nf3 Bxf2+ 26. Kxf2 e5 27. Bg3 exd4 28. Rxd4 Qe7 29. Bd6 Qe6 30. Bxf8 Rxf8 31. Qc4 Re8 32. Qxe6+ Rxe6 33. Re3 Rc6 34. Rd7 Rc8 35. c6 a4 36. c7 1-0

