[Event "POL-ch Rapid U18"]
[Site "Bydgoszcz"]
[Date "2023.08.30"]
[Round "7"]
[White "Karaszewski, Gabriel"]
[Black "Pieszko, Antoni"]
[Result "1-0"]
[ECO "E67"]
[WhiteElo "1560"]
[BlackElo "1247"]
[PlyCount "87"]
[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. d4 Nf6 2. c4 g6 3. Nf3 Bg7 4. g3 d6 5. Bg2 0-0 6. 0-0 c6 7. Nc3 Nbd7 8. e4 c5 9. h3 a6 10. Re1 e5 11. dxe5 Nxe5 12. Nxe5 dxe5 13. Be3 Qe7 14. Nd5 Nxd5 15. exd5 Rd8 16. Qd2 b6 17. Rad1 Bb7 18. Kh2 Qd6 19. f4 f5 20. fxe5 Bxe5 21. Bf4 Bxf4 22. Qxf4 Qxf4 23. gxf4 Re8 24. Re5 Rad8 25. Rde1 Kf7 26. Kg3 b5 27. b3 h6 28. h4 h5 29. Bf1 b4 30. Bg2 a5 31. R1e2 Ba8 32. Bf3 Bb7 33. d6 Rxe5 34. fxe5 Bxf3 35. Kxf3 Ke6 36. Kf4 Rf8 37. Rd2 Rf7 38. Rd5 g5+ 39. hxg5 h4 40. g6 Rf8 41. d7 Rd8 42. g7 Kf7 43. e6+ Ke7 44. Rxf5 1-0

[Event "POL-ch Rapid U18"]
[Site "Bydgoszcz"]
[Date "2023.08.30"]
[Round "10"]
[White "Pieszko, Antoni"]
[Black "Boryna, Szymon"]
[Result "0-1"]
[ECO "C11"]
[WhiteElo "1247"]
[BlackElo "1689"]
[PlyCount "72"]
[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 e6 2. d4 d5 3. Nc3 Nf6 4. e5 Nfd7 5. f4 c5 6. Nf3 Nc6 7. Be3 b6 8. Be2 Bb7 9. 0-0 cxd4 10. Bxd4 Bc5 11. Kh1 a6 12. Qd2 Nxd4 13. Nxd4 0-0 14. Rad1 Qe7 15. Rf3 f6 16. exf6 Rxf6 17. Rg3 Raf8 18. f5 Bxd4 19. Qxd4 Rxf5 20. Bf3 Qf7 21. Rf1 Kh8 22. Qd3 Nc5 23. Qe3 e5 24. Qe2 a5 25. a3 Ba6 26. Qd2 d4 27. Ne4 Nxe4 28. Bxe4 Rf2 29. Qg5 Rf4 30. Bd3 Bxd3 31. cxd3 Re8 32. h3 b5 33. Kh2 e4 34. dxe4 Rexe4 35. Qxb5 Rf5 36. Qd3 Qe6 0-1

[Event "POL-ch Rapid U18"]
[Site "Bydgoszcz"]
[Date "2023.08.29"]
[Round "4"]
[White "Gibala, Adam"]
[Black "Pieszko, Antoni"]
[Result "1-0"]
[ECO "E08"]
[WhiteElo "1742"]
[BlackElo "1247"]
[PlyCount "53"]
[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. d4 Nf6 2. c4 e6 3. Nf3 d5 4. g3 Be7 5. Bg2 0-0 6. 0-0 Nbd7 7. Qc2 b6 8. cxd5 exd5 9. Qc6 Ba6 10. Nc3 Bd6 11. Re1 Re8 12. Nh4 Rb8 13. Nf5 Bb7 14. Qa4 a6 15. Nxd6 cxd6 16. Bf4 b5 17. Qb3 Nb6 18. Bg5 Rc8 19. Rac1 Rc4 20. a4 b4 21. Bxf6 Qxf6 22. Nxd5 Bxd5 23. Bxd5 Rc7 24. Bf3 a5 25. Qd3 Nxa4 26. Qb5 Rec8 27. Qxa4 1-0

[Event "POL-ch U10"]
[Site "Jastrzebia Gora"]
[Date "2022.03.16"]
[Round "9"]
[White "Pieszko, Antoni"]
[Black "Radzimski, Antoni"]
[Result "1-0"]
[ECO "C49"]
[WhiteElo "1097"]
[BlackElo "1695"]
[PlyCount "133"]
[EventDate "2022.03.08"]
[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. Nc3 Nc6 4. Bb5 Bb4 5. 0-0 0-0 6. Re1 d6 7. Bxc6 bxc6 8. a3 Ba5 9. h3 c5 10. d3 Rb8 11. Rf1 Re8 12. Ne2 c6 13. c3 Bc7 14. b4 d5 15. exd5 cxd5 16. bxc5 Ba6 17. Re1 Nd7 18. Be3 Qe7 19. d4 e4 20. Nd2 Bxe2 21. Qxe2 f5 22. f4 Qh4 23. Qf2 Qh6 24. Rf1 Qe6 25. Rac1 Nf6 26. Qe2 g6 27. c4 Rb2 28. Rb1 Rc2 29. Rfc1 Ra2 30. Ra1 Rb2 31. Rcb1 Rc2 32. Qd1 Rc3 33. Rb3 Rxe3 34. Rxe3 Bxf4 35. Re2 dxc4 36. Qc2 Bxd2 37. Rxd2 f4 38. Rf1 f3 39. gxf3 Qxh3 40. Qxc4+ Kg7 41. Rh2 Qg3+ 42. Rg2 Qh3 43. fxe4 Rxe4 44. Rxf6 Kxf6 45. Qa6+ Re6 46. Qf1+ Kg7 47. d5 Qe3+ 48. Qf2 Qc1+ 49. Kh2 Qh6+ 50. Kg1 Qc1+ 51. Kh2 Re5 52. Qd4 Qe1 53. d6 Kg8 54. Qc4+ Kg7 55. Qd4 Kg8 56. Qc4+ Kf8 57. Qf4+ Rf5 58. Qh6+ Ke8 59. d7+ Kxd7 60. Qxh7+ Qe7 61. Rd2+ Ke8 62. Qxg6+ Rf7 63. Qc6+ Kf8 64. Qc8+ Kg7 65. Rg2+ Kf6 66. Qc6+ Qe6 67. Rg6+ 1-0

[Event "POL-ch U10"]
[Site "Jastrzebia Gora"]
[Date "2022.03.15"]
[Round "8"]
[White "Kopacki, Aleksander"]
[Black "Pieszko, Antoni"]
[Result "1/2-1/2"]
[ECO "B43"]
[WhiteElo "1311"]
[BlackElo "1097"]
[PlyCount "75"]
[EventDate "2022.03.08"]
[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. Nc3 a6 4. a3 Qc7 5. d4 cxd4 6. Nxd4 Nf6 7. Be2 Be7 8. 0-0 d6 9. Be3 Nbd7 10. Nb3 0-0 11. Qd2 b5 12. f3 Bb7 13. Bf4 Rfd8 14. Kh1 Ne5 15. Qe3 Nc4 16. Qc1 h6 17. Rd1 Nh5 18. Be3 Nxe3 19. Qxe3 Bg5 20. Qf2 Nf4 21. Bf1 Ng6 22. g3 Ne7 23. Nc1 d5 24. exd5 Nxd5 25. Nxd5 Rxd5 26. Rxd5 Bxd5 27. Nd3 Rc8 28. c3 Qb7 29. Bg2 Be7 30. f4 Qd7 31. Ne5 Qb7 32. Rd1 Bc5 33. Qe2 f6 34. Bxd5 exd5 35. Nf3 Qc6 36. Nd4 Bxd4 37. Rxd4 Re8 38. Qf3 1/2-1/2

[Event "POL-ch U10"]
[Site "Jastrzebia Gora"]
[Date "2022.03.14"]
[Round "7"]
[White "Rutkowski, Feliks"]
[Black "Pieszko, Antoni"]
[Result "1-0"]
[ECO "B28"]
[WhiteElo "1255"]
[BlackElo "1097"]
[PlyCount "59"]
[EventDate "2022.03.08"]
[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 a6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 e5 6. Nb3 Bb4 7. a3 Bxc3+ 8. bxc3 d6 9. Bd3 Be6 10. 0-0 0-0 11. Kh1 d5 12. exd5 Nxd5 13. Qh5 Nf6 14. Qe2 Nbd7 15. Bg5 Rc8 16. Nd2 Qc7 17. c4 h6 18. Bh4 Ng4 19. h3 Ngf6 20. Bg3 Nh7 21. f4 Qd8 22. fxe5 Ng5 23. h4 Nh7 24. Qe4 g6 25. Qe3 Kg7 26. Rab1 Rb8 27. Ne4 Qa5 28. Nf6 Qxa3 29. Nxh7 Kxh7 30. Bxg6+ 1-0

[Event "POL-ch U10"]
[Site "Jastrzebia Gora"]
[Date "2022.03.13"]
[Round "6"]
[White "Pieszko, Antoni"]
[Black "Gibala, Adam"]
[Result "1/2-1/2"]
[ECO "B80"]
[WhiteElo "1097"]
[BlackElo "1507"]
[PlyCount "69"]
[EventDate "2022.03.08"]
[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. d4 cxd4 4. Nxd4 Nf6 5. Bd3 Nc6 6. Nxc6 bxc6 7. Nc3 e5 8. 0-0 Be7 9. Kh1 0-0 10. f4 d6 11. fxe5 dxe5 12. h3 Be6 13. Be3 Qd7 14. Qf3 Qc7 15. Ne2 c5 16. c4 Rfd8 17. Rad1 Rd7 18. b3 Rad8 19. Bc2 Qb7 20. Rxd7 Rxd7 21. Nc3 Qa6 22. Bb1 Qc6 23. Nd5 Bxd5 24. exd5 Qd6 25. Qf5 g6 26. Qf3 Kg7 27. g4 Bd8 28. h4 Bc7 29. Rf2 h5 30. Bxc5 Qa6 31. gxh5 Nxh5 32. Bxg6 fxg6 33. Qf8+ Kh7 34. Rf7+ Rxf7 35. Qxf7+ 1/2-1/2

[Event "POL-ch U10"]
[Site "Jastrzebia Gora"]
[Date "2022.03.12"]
[Round "4"]
[White "Pieszko, Antoni"]
[Black "Ejsymont, Eryk"]
[Result "1-0"]
[ECO "B45"]
[WhiteElo "1097"]
[BlackElo "1234"]
[PlyCount "91"]
[EventDate "2022.03.08"]
[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. d4 cxd4 4. Nxd4 Nf6 5. Nc3 Nc6 6. Nxc6 bxc6 7. e5 Nd5 8. Ne4 Qc7 9. f4 Qb6 10. c4 Bb4+ 11. Ke2 f5 12. exf6 Nxf6 13. Be3 Qd8 14. Nd6+ Ke7 15. c5 Ba6+ 16. Kf3 Bxf1 17. Rxf1 Rf8 18. a3 Ba5 19. g3 Bc7 20. Kg2 Nd5 21. Qd4 Nxe3+ 22. Qxe3 Bxd6 23. cxd6+ Ke8 24. f5 Qb6 25. Qe5 Rb8 26. b4 Qb5 27. Qxg7 Qd5+ 28. Kg1 Rf7 29. Qg8+ Rf8 30. Qxh7 Qxd6 31. Rad1 Qe7 32. Qh5+ Qf7 33. Qe2 Qe7 34. fxe6 Qxe6 35. Qh5+ Ke7 36. Rfe1 Rf5 37. Qxf5 Rf8 38. Rxe6+ dxe6 39. Qc5+ Ke8 40. Qxc6+ Kf7 41. Rf1+ Kg8 42. Qxe6+ Kg7 43. Qe7+ Kg6 44. Qxf8 Kg5 45. Qg7+ Kh5 46. Rf5# 1-0

[Event "POL-ch U10"]
[Site "Jastrzebia Gora"]
[Date "2022.03.12"]
[Round "5"]
[White "Wolak, Jan"]
[Black "Pieszko, Antoni"]
[Result "0-1"]
[ECO "B22"]
[WhiteElo "1214"]
[BlackElo "1097"]
[PlyCount "48"]
[EventDate "2022.03.08"]
[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. c3 Nf6 4. d3 g6 5. Be3 b6 6. Be2 Bg7 7. 0-0 0-0 8. h3 Qc7 9. c4 e5 10. Nc3 d6 11. Qd2 Nd4 12. Ne1 Nd7 13. Nd5 Qd8 14. Bg5 Nxe2+ 15. Kh1 f6 16. Be3 Nd4 17. f4 f5 18. b4 Bb7 19. fxe5 Bxe5 20. exf5 Nxf5 21. Bg5 Ng3+ 22. Kh2 Nxf1+ 23. Kg1 Nxd2 24. Bxd8 Rf1# 0-1

[Event "POL-ch U10"]
[Site "Jastrzebia Gora"]
[Date "2022.03.10"]
[Round "3"]
[White "Chmielewski, Jakub1111"]
[Black "Pieszko, Antoni"]
[Result "0-1"]
[ECO "B45"]
[WhiteElo "1314"]
[BlackElo "1097"]
[PlyCount "78"]
[EventDate "2022.03.08"]
[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. Nc3 Nc6 4. d4 cxd4 5. Nxd4 Nf6 6. Bc4 Bb4 7. Nxc6 bxc6 8. e5 Ne4 9. Bd2 Nxc3 10. Bxc3 Bxc3+ 11. bxc3 0-0 12. 0-0 Qa5 13. Qd4 Qb6 14. Qd3 f6 15. Qg3 fxe5 16. Qxe5 d5 17. Bd3 Rf6 18. Qh5 g6 19. Qe5 Qd8 20. Rfe1 c5 21. Rad1 c4 22. Bxc4 Qf8 23. Bd3 Rxf2 24. Re3 Rf6 25. Rg3 Bd7 26. Qg5 Rc8 27. Qe5 Qc5+ 28. Kh1 Qxc3 29. Qd6 Qc6 30. Qe7 Rcf8 31. Qb4 Qxc2 32. Qg4 Qxd3 33. h3 Qxd1+ 34. Qxd1 Rf1+ 35. Qxf1 Rxf1+ 36. Kh2 Rf2 37. Ra3 Kf7 38. Rxa7 Ke7 39. Ra4 Bxa4 0-1

[Event "POL-ch U10"]
[Site "Jastrzebia Gora"]
[Date "2022.03.09"]
[Round "2"]
[White "Pieszko, Antoni"]
[Black "Swiderski, Lukasz"]
[Result "1-0"]
[ECO "B42"]
[WhiteElo "1097"]
[PlyCount "59"]
[EventDate "2022.03.08"]
[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. d4 cxd4 4. Nxd4 a6 5. Bd3 b5 6. a4 bxa4 7. Nc3 Bb7 8. 0-0 Qc7 9. Qe2 d6 10. Be3 Nf6 11. Rxa4 Be7 12. f4 e5 13. Nf5 0-0 14. fxe5 dxe5 15. Nxe7+ Qxe7 16. Bg5 Qc5+ 17. Kh1 Nbd7 18. Rc4 Qb6 19. h3 Rab8 20. b3 Bc6 21. Na4 Bxa4 22. Rxa4 h6 23. Rxa6 Qd8 24. Bxf6 Nxf6 25. Rf5 Nd7 26. Qg4 g6 27. Rxg6+ fxg6 28. Qxg6+ Kh8 29. Qxh6+ Kg8 30. Bc4+ 1-0

[Event "POL-ch U10"]
[Site "Jastrzebia Gora"]
[Date "2022.03.08"]
[Round "1"]
[White "Zawal, Krzysztof"]
[Black "Pieszko, Antoni"]
[Result "1-0"]
[ECO "B45"]
[WhiteElo "1354"]
[BlackElo "1097"]
[PlyCount "57"]
[EventDate "2022.03.08"]
[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. d4 cxd4 4. Nxd4 Nc6 5. Nc3 Nf6 6. Nxc6 bxc6 7. e5 Nd5 8. Ne4 Qc7 9. f4 Bb4+ 10. c3 Ba5 11. Nd6+ Ke7 12. Qh5 g6 13. Qh4+ f6 14. Bc4 Rf8 15. Qxh7+ Kd8 16. Qg7 Re8 17. Nxe8 Kxe8 18. Qxg6+ Kf8 19. exf6 d6 20. Qh6+ Kg8 21. g4 Nxc3 22. Bd2 Ne4 23. Qg6+ Kf8 24. Qxe4 Bxd2+ 25. Kxd2 d5 26. Qe5 Qa5+ 27. Ke2 Qb4 28. Bd3 Rb8 29. a3 1-0

