[Event "POL-chT U20 2nd League"]
[Site "Sypniewo"]
[Date "2025.06.26"]
[Round "9.46"]
[White "Kopia, Julian"]
[Black "Radziszewski, Leon"]
[Result "1-0"]
[ECO "B45"]
[WhiteElo "1836"]
[BlackElo "1679"]
[PlyCount "63"]
[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 "Krakow CC 1893"]
[BlackTeam "Ostrow Wielkopolski"]
[WhiteTeamCountry "POL"]
[BlackTeamCountry "POL"]

1. e4 c5 2. Nf3 e6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 Nc6 6. Ndb5 Bb4 7. a3 Bxc3+ 8. Nxc3 d5 9. exd5 exd5 10. Bd3 d4 11. Ne2 0-0 12. 0-0 Bg4 13. f3 Bh5 14. Nf4 Bg6 15. Nxg6 fxg6 16. f4 Ne7 17. Bc4+ Kh8 18. Qf3 Qb6 19. Re1 Nf5 20. Kh1 Rae8 21. Bd2 Qxb2 22. Bb3 Ne4 23. Bb4 Nh4 24. Qf1 d3 25. Bxf8 Qd4 26. Rxe4 Rxe4 27. Qg1 Qf6 28. Bc5 Rxf4 29. Re1 Qc6 30. Bd5 Qd7 31. Re7 Qd8 32. Bf7 1-0

[Event "POL-chT U20 2nd League"]
[Site "Sypniewo"]
[Date "2025.06.25"]
[Round "8.40"]
[White "Kasendra, Jan"]
[Black "Kopia, Julian"]
[Result "0-1"]
[ECO "B21"]
[WhiteElo "1484"]
[BlackElo "1836"]
[PlyCount "76"]
[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 "Zarow Goniec"]
[BlackTeam "Krakow CC 1893"]
[WhiteTeamCountry "POL"]
[BlackTeamCountry "POL"]

1. Nc3 c5 2. f4 d5 3. e4 d4 4. Nce2 Nf6 5. Ng3 Bd7 6. Bc4 e6 7. d3 Nc6 8. Nf3 Qc7 9. 0-0 0-0-0 10. a4 h6 11. Qe1 Be7 12. f5 Ng4 13. c3 Bd6 14. Nh4 Nce5 15. cxd4 Nxc4 16. dxc4 cxd4 17. Bd2 Ne5 18. Qe2 d3 19. Qe1 Kb8 20. b3 Nc6 21. Bc3 Bc5+ 22. Kh1 Nd4 23. Bxd4 Bxd4 24. Rd1 Bf6 25. Nf3 exf5 26. Rxd3 Rhe8 27. e5 Bxe5 28. Nxe5 Rxe5 29. Qc3 Rde8 30. Rfd1 f4 31. Nf1 Bc8 32. Rd5 f6 33. h3 g5 34. Nh2 Re3 35. Qb4 h5 36. Rc5 Qe7 37. Nf3 g4 38. Nd4 Re1+ 0-1

[Event "POL-chT U20 2nd League"]
[Site "Sypniewo"]
[Date "2025.06.24"]
[Round "7.22"]
[White "Kopia, Julian"]
[Black "Fuks, Milan"]
[Result "0-1"]
[ECO "B40"]
[WhiteElo "1836"]
[BlackElo "1782"]
[PlyCount "88"]
[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 "Krakow CC 1893"]
[BlackTeam "Grodzisk Maowiecki."]
[WhiteTeamCountry "POL"]
[BlackTeamCountry "POL"]

1. e4 c5 2. Nf3 e6 3. d4 cxd4 4. Nxd4 Nf6 5. Bd3 Nc6 6. Nxc6 bxc6 7. Bf4 d5 8. Nd2 Qb6 9. e5 Nd7 10. 0-0 Ba6 11. Bxa6 Qxa6 12. Re1 g6 13. Nf3 Bg7 14. Re3 Rb8 15. Rb3 0-0 16. Ra3 Qb7 17. Rb1 Qc7 18. Qe1 Rb5 19. Nd4 Rb6 20. Nf3 Rfb8 21. Rb3 Ra6 22. Rxb8+ Qxb8 23. a3 Ra4 24. g3 Qb5 25. Qc3 c5 26. b4 a5 27. Qb2 axb4 28. c3 Qd3 29. axb4 Qxf3 30. bxc5 Nxc5 31. Qb5 Qe4 32. Rf1 Bf8 33. Qe8 d4 34. cxd4 Ra8 35. Qb5 Qxd4 36. Qb6 Ra1 37. Rxa1 Qxa1+ 38. Kg2 Qd4 39. h4 Qe4+ 40. Kg1 Nd3 41. Be3 Nxe5 42. Qb5 Qd5 43. Qe2 Nf3+ 44. Kf1 Nd4 0-1

[Event "POL-chT U20 2nd League"]
[Site "Sypniewo"]
[Date "2025.06.23"]
[Round "6.34"]
[White "Grunas, Kacper"]
[Black "Kopia, Julian"]
[Result "1/2-1/2"]
[ECO "B32"]
[WhiteElo "1619"]
[BlackElo "1836"]
[PlyCount "183"]
[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 "Wroclaw Polonia II"]
[BlackTeam "Krakow CC 1893"]
[WhiteTeamCountry "POL"]
[BlackTeamCountry "POL"]

1. e4 c5 2. Nf3 Nc6 3. d4 cxd4 4. Nxd4 Qb6 5. Nxc6 bxc6 6. Nc3 g6 7. Bd3 Bg7 8. 0-0 d6 9. h3 Nf6 10. Qf3 0-0 11. Rb1 Nd7 12. Be3 Qc7 13. Qe2 a5 14. f4 a4 15. a3 Qa5 16. Qd2 Rb8 17. Nd1 Qxd2 18. Bxd2 Nc5 19. Bc3 Nxd3 20. cxd3 Be6 21. f5 Bb3 22. fxg6 hxg6 23. Ne3 d5 24. Bxg7 Kxg7 25. exd5 cxd5 26. Rf2 Rb7 27. Re1 Rfb8 28. d4 Rc8 29. Rd2 Rbc7 30. Kf2 Rc1 31. Rxc1 Rxc1 32. Kg3 f5 33. Kf3 Kf6 34. g4 e5 35. dxe5+ Kxe5 36. Re2 Kf6 37. Rd2 Rc5 38. gxf5 gxf5 39. Kf4 Rc1 40. Nxd5+ Bxd5 41. Rxd5 Rf1+ 42. Ke3 Rh1 43. Ra5 Rxh3+ 44. Kf2 Rh4 45. Kf3 Kg5 46. Rb5 Rh3+ 47. Kg2 Rd3 48. Kf2 Kg4 49. Rb4+ f4 50. Rxa4 Rd2+ 51. Ke1 Rxb2 52. Rb4 Ra2 53. Rb3 Kf5 54. Kf1 Ke5 55. Rc3 Kd4 56. Rf3 Ke4 57. Rb3 Kf5 58. Rc3 Kg4 59. Rb3 Rh2 60. Rc3 Rh1+ 61. Kf2 Ra1 62. Rb3 Rc1 63. Rd3 Rb1 64. Rc3 Rb2+ 65. Kf1 Kf5 66. Rh3 Ke4 67. Rc3 Rb7 68. Kf2 Rb1 69. a4 Ra1 70. Rb3 Rxa4 71. Rc3 Ra7 72. Rb3 Rh7 73. Ra3 Rh2+ 74. Kf1 Kf5 75. Rb3 Ra2 76. Rc3 Kg4 77. Rb3 Ra1+ 78. Kf2 Ra2+ 79. Kf1 Ra5 80. Rc3 Ra4 81. Rb3 f3 82. Rb8 Kg3 83. Rg8+ Kf4 84. Rf8+ Ke3 85. Re8+ Kd2 86. Rd8+ Kc2 87. Rc8+ Kb2 88. Rb8+ Ka2 89. Rf8 Ra3 90. Kf2 Ka1 91. Rxf3 Rxf3+ 92. Kxf3 1/2-1/2

[Event "POL-chT U20 2nd League"]
[Site "Sypniewo"]
[Date "2025.06.22"]
[Round "5.70"]
[White "Kopia, Julian"]
[Black "Soroczynski, Mateusz"]
[Result "1-0"]
[ECO "B70"]
[WhiteElo "1836"]
[BlackElo "1570"]
[PlyCount "87"]
[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 "Krakow CC 1893"]
[BlackTeam "Zakrzewo Korona"]
[WhiteTeamCountry "POL"]
[BlackTeamCountry "POL"]

1. e4 c5 2. Nf3 Nc6 3. d4 cxd4 4. Nxd4 g6 5. Be2 Bg7 6. Nb3 Nf6 7. Nc3 0-0 8. 0-0 d6 9. Re1 a6 10. Bf1 Be6 11. Nd5 Rc8 12. Bg5 Bxd5 13. exd5 Ne5 14. c3 b5 15. Bxf6 Bxf6 16. Nd4 Qd7 17. a4 Rb8 18. axb5 axb5 19. Qb3 Rb6 20. Nxb5 Rfb8 21. Ra5 Qg4 22. Be2 Qf4 23. c4 Nd7 24. Qc2 Nc5 25. b4 Nd7 26. g3 Qe5 27. Qd2 Qg5 28. Qxg5 Bxg5 29. f4 Bf6 30. Bg4 Nf8 31. Kf2 h5 32. Bh3 g5 33. fxg5 Bxg5 34. Bf1 Ng6 35. c5 dxc5 36. bxc5 Rf6+ 37. Ke2 Rf5 38. c6 Re5+ 39. Kf2 Rf5+ 40. Kg1 Rxd5 41. c7 Rc8 42. Rea1 Be3+ 43. Kh1 Rc5 44. Ra8 1-0

[Event "POL-chT U20 2nd League"]
[Site "Sypniewo"]
[Date "2025.06.21"]
[Round "4.69"]
[White "Kopia, Julian"]
[Black "Joachimiak, Adam"]
[Result "1-0"]
[ECO "B70"]
[WhiteElo "1836"]
[BlackElo "1605"]
[PlyCount "61"]
[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 "Krakow CC 1893"]
[BlackTeam "Osielsko"]
[WhiteTeamCountry "POL"]
[BlackTeamCountry "POL"]

1. e4 c5 2. Nf3 g6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 Nc6 6. Be2 Bg7 7. Nb3 0-0 8. 0-0 d6 9. Re1 a6 10. Bf1 Nd7 11. Nd5 Re8 12. c3 Nb6 13. Be3 Nxd5 14. exd5 Ne5 15. c4 Ng4 16. Bd4 Nf6 17. Qd2 e6 18. dxe6 Bxe6 19. Rad1 Rc8 20. Qb4 Qe7 21. Na5 Rb8 22. c5 d5 23. Be5 Rbc8 24. Nxb7 Rc6 25. Bd6 Qd7 26. Na5 Rxd6 27. cxd6 Rd8 28. Bxa6 Qxd6 29. Qxd6 Rxd6 30. Bb5 Ne4 31. Rxe4 1-0

[Event "POL-chT U20 2nd League"]
[Site "Sypniewo"]
[Date "2025.06.20"]
[Round "3.40"]
[White "Kopia, Julian"]
[Black "Jasiulewicz, Kamil"]
[Result "1-0"]
[ECO "B70"]
[WhiteElo "1836"]
[BlackElo "1655"]
[PlyCount "125"]
[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 "Krakow CC 1893"]
[BlackTeam "Suwałki Hancza"]
[WhiteTeamCountry "POL"]
[BlackTeamCountry "POL"]

1. e4 c5 2. Nf3 Nc6 3. d4 cxd4 4. Nxd4 g6 5. Be2 Bg7 6. Nb3 Nf6 7. Nc3 0-0 8. 0-0 d6 9. Re1 Be6 10. Bf1 a5 11. a4 Bxb3 12. cxb3 Rc8 13. Bg5 Nd7 14. Rc1 Nc5 15. Bc4 Nb4 16. Re2 Nd7 17. Nd5 Nc6 18. Bb5 Re8 19. Rec2 Nc5 20. Re2 h6 21. Be3 b6 22. b4 axb4 23. Bxc6 Rxc6 24. Nxb4 Rc7 25. Nd5 Rb7 26. f3 Qd7 27. b3 Kh7 28. Ra2 Ra8 29. Nxb6 Rxb6 30. Bxc5 Rb7 31. Be3 Qe6 32. Rb1 Rb4 33. a5 Ra6 34. Qd3 Qc8 35. h3 Qb7 36. Ra4 Rb5 37. Bb6 Raxb6 38. axb6 Qxb6+ 39. Kh1 Be5 40. Qc4 Kg7 41. b4 Bf4 42. Rd1 Be5 43. Rb1 d5 44. exd5 Qf2 45. Qf1 Qg3 46. Qg1 Qf4 47. Re1 Bd6 48. Re4 Qg3 49. Rg4 Qe5 50. Qd4 Rxd5 51. Qxe5+ Bxe5 52. Kg1 f5 53. Rc4 Bg3 54. Rc1 Rd2 55. Rb1 e5 56. b5 Re2 57. b6 e4 58. fxe4 fxe4 59. b7 e3 60. b8Q Bxb8 61. Rxb8 Re1+ 62. Kh2 e2 63. Re4 1-0

[Event "POL-chT U20 2nd League"]
[Site "Sypniewo"]
[Date "2025.06.19"]
[Round "2.94"]
[White "Podlewski, Wojciech"]
[Black "Kopia, Julian"]
[Result "1/2-1/2"]
[ECO "B85"]
[WhiteElo "1556"]
[BlackElo "1836"]
[PlyCount "83"]
[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 "Uzdowo"]
[BlackTeam "Krakow CC 1893"]
[WhiteTeamCountry "POL"]
[BlackTeamCountry "POL"]

1. e4 c5 2. Nf3 e6 3. d4 cxd4 4. Nxd4 Nc6 5. Nc3 a6 6. Be2 d6 7. Be3 Nf6 8. Qd2 Be7 9. 0-0 0-0 10. f4 Qc7 11. a4 Bd7 12. Rad1 Rac8 13. Kh1 Rfd8 14. Bf3 Na5 15. Be2 Nc4 16. Bxc4 Qxc4 17. Ra1 d5 18. e5 Ng4 19. h3 Nxe3 20. Qxe3 b5 21. axb5 axb5 22. g4 Ra8 23. Qd3 b4 24. Nce2 h6 25. f5 Qxd3 26. cxd3 Bg5 27. Kg2 Re8 28. Rxa8 Rxa8 29. fxe6 fxe6 30. Kg3 Ra2 31. b3 Rd2 32. Rf3 Bd8 33. Nf4 Bc7 34. Ng6 Bb6 35. Ne7+ Kh7 36. Nec6 Bxc6 37. Nxc6 Bc7 38. Kf4 Bb6 39. Kg3 Re2 40. Rf4 Re3+ 41. Rf3 g5 42. Nxb4 1/2-1/2

[Event "POL-chT U20 2nd League"]
[Site "Sypniewo"]
[Date "2025.06.18"]
[Round "1.4"]
[White "Kopia, Julian"]
[Black "Pawlicz, Filip"]
[Result "1-0"]
[ECO "C03"]
[WhiteElo "1836"]
[BlackElo "1915"]
[PlyCount "83"]
[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 "Krakow CC 1893"]
[BlackTeam "Szczecin Gryf"]
[WhiteTeamCountry "POL"]
[BlackTeamCountry "POL"]

1. e4 e6 2. d4 d5 3. Nd2 Be7 4. Bd3 c5 5. dxc5 Bxc5 6. Qe2 Ne7 7. Ngf3 Nbc6 8. Nb3 Bb6 9. Bd2 Bd7 10. 0-0 Qc7 11. a4 a6 12. Rfe1 dxe4 13. Qxe4 Ng6 14. Bc3 0-0 15. Bd2 Nce7 16. Ne5 Nf5 17. a5 Ba7 18. Nxd7 Qxd7 19. Rad1 Qc7 20. Qg4 Bb8 21. g3 Ne5 22. Qe4 Nxd3 23. Qxd3 Ba7 24. Bc3 Rad8 25. Qf3 b5 26. axb6 Bxb6 27. Ra1 Ra8 28. Ra4 a5 29. Rea1 Ra7 30. Nxa5 Qd7 31. R4a3 Nd4 32. Bxd4 Qxd4 33. c3 Qc5 34. b4 Qg5 35. Nb3 Rc7 36. Ra8 g6 37. Rxf8+ Kxf8 38. Ra8+ Kg7 39. Rb8 Qb5 40. Nd4 Qa6 41. Nxe6+ Kh6 42. Qf4+ 1-0

[Event "Katowice rapid op"]
[Site "Katowice"]
[Date "2025.06.02"]
[Round "3"]
[White "Siedlinski, Piotr"]
[Black "Kopia, Julian"]
[Result "1-0"]
[ECO "D01"]
[WhiteElo "2020"]
[BlackElo "1750"]
[PlyCount "39"]
[EventDate "2025.05.31"]
[EventType "swiss"]
[EventRounds "11"]
[EventCountry "POL"]
[SourceTitle "CB24_2025"]
[SourceDate "2025.06.11"]
[SourceVersion "1"]
[SourceVersionDate "2025.06.11"]
[SourceQuality "1"]

1. d4 Nf6 2. Nc3 d5 3. Bg5 c6 4. f3 g6 5. e4 dxe4 6. fxe4 Bg7 7. Nf3 0-0 8. Qd2 Qb6 9. 0-0-0 h6 10. Bxh6 Bxh6 11. Qxh6 Ng4 12. Qd2 Rd8 13. h3 Nf6 14. Bc4 c5 15. Qh6 cxd4 16. Qxg6+ Kh8 17. Qh6+ Kg8 18. Ng5 Rf8 19. Nd5 Nxd5 20. Qh7# 1-0

[Event "Katowice rapid op"]
[Site "Katowice"]
[Date "2025.06.02"]
[Round "5"]
[White "Wegrzyn, Kacper"]
[Black "Kopia, Julian"]
[Result "0-1"]
[ECO "E60"]
[WhiteElo "1523"]
[BlackElo "1750"]
[PlyCount "62"]
[EventDate "2025.05.31"]
[EventType "swiss"]
[EventRounds "11"]
[EventCountry "POL"]
[SourceTitle "CB24_2025"]
[SourceDate "2025.06.11"]
[SourceVersion "1"]
[SourceVersionDate "2025.06.11"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 g6 3. Nf3 Bg7 4. g3 0-0 5. Bg2 d6 6. 0-0 Nbd7 7. b3 e5 8. Bb2 Qe7 9. Qc2 Re8 10. e3 Nh5 11. Re1 f5 12. Nc3 c6 13. d5 Nhf6 14. Rad1 c5 15. Ng5 Nf8 16. Qd2 h6 17. Ne6 Nxe6 18. dxe6 Rd8 19. Nb5 Ne8 20. Bd5 a6 21. Na3 Bxe6 22. Bxb7 Qxb7 23. e4 fxe4 24. Qc2 Bf5 25. Qd2 Bg4 26. Qd5+ Qxd5 27. Rxd5 Bf3 28. Nc2 Nc7 29. Rd2 Ne6 30. Ne3 Nd4 31. Ng4 Bxg4 0-1

[Event "Katowice rapid op"]
[Site "Katowice"]
[Date "2025.05.31"]
[Round "7"]
[White "Cichon, Bartlomiej"]
[Black "Kopia, Julian"]
[Result "0-1"]
[ECO "B46"]
[WhiteElo "1911"]
[BlackElo "1750"]
[PlyCount "106"]
[EventDate "2025.05.31"]
[EventType "swiss"]
[EventRounds "11"]
[EventCountry "POL"]
[SourceTitle "CB24_2025"]
[SourceDate "2025.06.11"]
[SourceVersion "1"]
[SourceVersionDate "2025.06.11"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 e6 3. d4 cxd4 4. Nxd4 Nc6 5. Nc3 a6 6. Nxc6 bxc6 7. Qf3 d5 8. Qg3 h5 9. h4 d4 10. Nb1 Nf6 11. Bd3 c5 12. Nd2 Bb7 13. Qf4 Qd7 14. Nc4 Qc6 15. Na5 Qb6 16. Nxb7 Qxb7 17. b3 0-0-0 18. Bd2 Bd6 19. Qf3 Ng4 20. Qe2 Kb8 21. Bxa6 Qb6 22. a4 Ka7 23. Bc4 Ne5 24. a5 Qc7 25. Ra4 Rb8 26. a6 Nxc4 27. Qxc4 Qc6 28. Qd3 Rb6 29. Ke2 Rxa6 30. Rha1 Rxa4 31. Rxa4+ Kb7 32. Qf3 f6 33. Ke1 f5 34. exf5 Qxf3 35. gxf3 exf5 36. Ke2 Be7 37. Bg5 Bxg5 38. hxg5 h4 39. Ra1 Kc6 40. f4 Kb5 41. Kd3 h3 42. Rh1 h2 43. f3 Rh3 44. Kd2 Kb4 45. Kc1 Kc3 46. Kd1 d3 47. cxd3 Kxd3 48. Ke1 Ke3 49. Kf1 Kxf3 50. g6 Kg3 51. b4 cxb4 52. Ke1 Kg2 53. Rf1 h1Q 0-1

[Event "Katowice rapid op"]
[Site "Katowice"]
[Date "2025.05.31"]
[Round "11"]
[White "Hertlein, Irena"]
[Black "Kopia, Julian"]
[Result "1-0"]
[ECO "D00"]
[WhiteElo "1952"]
[BlackElo "1750"]
[PlyCount "129"]
[EventDate "2025.05.31"]
[EventType "swiss"]
[EventRounds "11"]
[EventCountry "POL"]
[SourceTitle "CB24_2025"]
[SourceDate "2025.06.11"]
[SourceVersion "1"]
[SourceVersionDate "2025.06.11"]
[SourceQuality "1"]

1. d4 Nf6 2. Nf3 g6 3. Nc3 d5 4. Bf4 c6 5. e3 Bg7 6. Be2 0-0 7. Ne5 Nbd7 8. h4 h5 9. 0-0 Nxe5 10. Bxe5 Nd7 11. Bxg7 Kxg7 12. e4 dxe4 13. Nxe4 Qb6 14. Rb1 Nf6 15. Ng5 Bf5 16. Nf3 Rad8 17. Bd3 Bxd3 18. Qxd3 c5 19. c3 cxd4 20. cxd4 Rd5 21. Qe3 e6 22. b3 Ng4 23. Qe4 Rfd8 24. Rbc1 Qd6 25. Rc4 Rf5 26. g3 Qa6 27. a4 Qb6 28. b4 Rfd5 29. Rfc1 e5 30. a5 Qe6 31. dxe5 Nxe5 32. Nxe5 Rxe5 33. Qxb7 Re1+ 34. Kg2 Rd7 35. Rxe1 Rxb7 36. Rxe6 fxe6 37. Kf3 Kf6 38. Ke4 Rb5 39. f3 Re5+ 40. Kd4 Rd5+ 41. Kc3 Re5 42. Re4 Rb5 43. Kc4 a6 44. Rd4 Ke7 45. Kc3 e5 46. Rc4 Kd7 47. Rc5 Rxc5+ 48. bxc5 Kc6 49. Kc4 Kc7 50. Kd5 Kd7 51. Kxe5 Kc6 52. Kd4 Kb5 53. Kd5 Kxa5 54. c6 Kb4 55. c7 a5 56. c8Q a4 57. Qc4+ Ka3 58. Qb5 g5 59. hxg5 h4 60. gxh4 Ka2 61. Qxa4+ Kb2 62. Qc4 Ka3 63. Qb5 Ka2 64. Kc4 Ka3 65. Qb3# 1-0

[Event "Katowice rapid op"]
[Site "Katowice"]
[Date "2025.05.31"]
[Round "8"]
[White "Kopia, Julian"]
[Black "Barchuk, Irina"]
[Result "1-0"]
[ECO "B70"]
[WhiteElo "1750"]
[BlackElo "2014"]
[PlyCount "83"]
[EventDate "2025.05.31"]
[EventType "swiss"]
[EventRounds "11"]
[EventCountry "POL"]
[SourceTitle "CB24_2025"]
[SourceDate "2025.06.11"]
[SourceVersion "1"]
[SourceVersionDate "2025.06.11"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 Nc6 3. d4 cxd4 4. Nxd4 g6 5. Be2 Bg7 6. Nb3 Nf6 7. Nc3 0-0 8. 0-0 d6 9. Re1 Be6 10. Bf1 Na5 11. Nxa5 Qxa5 12. Bd2 Qc7 13. Bg5 a6 14. Nd5 Bxd5 15. exd5 Rfe8 16. c4 h6 17. Bh4 g5 18. Bg3 Nd7 19. b4 Bxa1 20. Qxa1 Qb6 21. a3 a5 22. Qb2 axb4 23. axb4 Ra4 24. Rb1 Rea8 25. h4 Ra2 26. Qc1 f6 27. hxg5 hxg5 28. Qe1 Ne5 29. Bxe5 dxe5 30. c5 Qa7 31. Qe4 Ra1 32. Qg6+ Kf8 33. Qh6+ Ke8 34. Qg6+ Kd8 35. Rxa1 Qxa1 36. Qg8+ Kc7 37. Qe6 Ra6 38. Qxe7+ Kb8 39. d6 Ra8 40. Qd8+ Ka7 41. Qb6+ Kb8 42. d7 1-0

[Event "Katowice rapid op"]
[Site "Katowice"]
[Date "2025.05.31"]
[Round "10"]
[White "Kopia, Julian"]
[Black "Grochol, Kamil"]
[Result "0-1"]
[ECO "B58"]
[WhiteElo "1750"]
[BlackElo "2107"]
[PlyCount "60"]
[EventDate "2025.05.31"]
[EventType "swiss"]
[EventRounds "11"]
[EventCountry "POL"]
[SourceTitle "CB24_2025"]
[SourceDate "2025.06.11"]
[SourceVersion "1"]
[SourceVersionDate "2025.06.11"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 Nc6 6. Be2 e5 7. Nf3 h6 8. 0-0 Be6 9. Be3 Be7 10. Qd3 0-0 11. a3 Rc8 12. Rad1 a6 13. Na4 b5 14. Bb6 Qd7 15. Nc3 Qb7 16. Be3 Na5 17. b3 Rfd8 18. a4 b4 19. Nb1 Ra8 20. Nbd2 d5 21. exd5 Rxd5 22. Nd4 exd4 23. Bf3 dxe3 24. Bxd5 Bxd5 25. Qxe3 Bxg2 26. Rfe1 Bf8 27. Qf4 Bd5 28. Re3 Nc6 29. Rg3 Kh8 30. Nf3 Nh5 0-1

[Event "Katowice rapid op"]
[Site "Katowice"]
[Date "2025.05.31"]
[Round "4"]
[White "Kopia, Julian"]
[Black "Krotava, Palina"]
[Result "0-1"]
[ECO "C40"]
[WhiteElo "1750"]
[BlackElo "1546"]
[PlyCount "110"]
[EventDate "2025.05.31"]
[EventType "swiss"]
[EventRounds "11"]
[EventCountry "POL"]
[SourceTitle "CB24_2025"]
[SourceDate "2025.06.11"]
[SourceVersion "1"]
[SourceVersionDate "2025.06.11"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 Qe7 3. Bc4 c6 4. 0-0 h6 5. Re1 d6 6. c3 Bg4 7. d4 Nf6 8. Bd3 Qc7 9. Nbd2 Nbd7 10. h3 Bh5 11. Nf1 g5 12. Ng3 Bg6 13. Nf5 0-0-0 14. a4 exd4 15. cxd4 Bxf5 16. exf5 d5 17. Ne5 Rh7 18. a5 a6 19. f4 Bb4 20. Bd2 Bxd2 21. Qxd2 Rg8 22. b4 Rhg7 23. b5 gxf4 24. Re2 Nxe5 25. dxe5 f3 26. b6 Qb8 27. exf6 Rxg2+ 28. Rxg2 Rxg2+ 29. Qxg2 fxg2 30. Re1 Qg3 31. Re8+ Kd7 32. Re7+ Kd6 33. Bc2 Qf3 34. Bd3 Qxd3 35. Kxg2 Qxf5 36. Rxb7 Qxf6 37. Ra7 Qg6+ 38. Kh2 Qc2+ 39. Kg1 Qd3 40. b7 Kc7 41. Kf2 Qd4+ 42. Ke2 Qxa7 43. h4 Qxb7 44. h5 Qb3 45. Kd2 d4 46. Ke2 Qe3+ 47. Kd1 Qe4 48. Kd2 d3 49. Kd1 Qa4+ 50. Ke1 Qa2 51. Kf1 d2 52. Ke2 Qc2 53. Ke3 d1Q 54. Kf4 Qf2+ 55. Ke5 Qd5# 0-1

[Event "Katowice rapid op"]
[Site "Katowice"]
[Date "2025.05.31"]
[Round "2"]
[White "Kopia, Julian"]
[Black "Tendera, Jan"]
[Result "1-0"]
[ECO "C54"]
[WhiteElo "1750"]
[BlackElo "1527"]
[PlyCount "77"]
[EventDate "2025.05.31"]
[EventType "swiss"]
[EventRounds "11"]
[EventCountry "POL"]
[SourceTitle "CB24_2025"]
[SourceDate "2025.06.11"]
[SourceVersion "1"]
[SourceVersionDate "2025.06.11"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 Nc6 3. Bc4 Bc5 4. c3 Nf6 5. d3 d6 6. 0-0 Bg4 7. Bb3 h6 8. Re1 0-0 9. h3 Bh5 10. Nbd2 Re8 11. Nf1 Bb6 12. Ng3 Bg6 13. Nf5 Bxf5 14. exf5 Qd7 15. Nh4 Kh8 16. Be3 Bxe3 17. Rxe3 e4 18. dxe4 Rxe4 19. Rxe4 Nxe4 20. Qh5 Ne5 21. f4 Nf6 22. Qe2 Nc6 23. Qc4 d5 24. Qd3 Rd8 25. Nf3 Qd6 26. g3 Ne4 27. Kg2 Qc5 28. Rf1 Qd6 29. Ba4 a6 30. Bxc6 Qxc6 31. Ne5 Qb6 32. Nxf7+ Kg8 33. Nxd8 Qxb2+ 34. Kg1 Qxc3 35. Qxc3 Nxc3 36. Nxb7 d4 37. Nc5 Nxa2 38. Nxa6 Nc3 39. Nc5 1-0

[Event "Katowice rapid op"]
[Site "Katowice"]
[Date "2025.05.31"]
[Round "1"]
[White "Zawadzka, Jolanta"]
[Black "Kopia, Julian"]
[Result "1-0"]
[ECO "B44"]
[WhiteElo "2264"]
[BlackElo "1750"]
[PlyCount "52"]
[EventDate "2025.05.31"]
[EventType "swiss"]
[EventRounds "11"]
[EventCountry "POL"]
[SourceTitle "CB24_2025"]
[SourceDate "2025.06.11"]
[SourceVersion "1"]
[SourceVersionDate "2025.06.11"]
[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. Qe2 0-0 10. 0-0 d6 11. h3 Be6 12. Be3 Qe7 13. Rac1 Rfd8 14. f4 exf4 15. Bxf4 Bc5+ 16. Kh1 Bd4 17. Nd1 Nd7 18. Ne3 Ne5 19. Bb1 Ng6 20. Bg3 Qg5 21. Rf3 Qh5 22. b3 a5 23. Rcf1 a4 24. Qd3 c5 25. Nf5 Ne5 26. Bxe5 Bxe5 1-0

[Event "Tatran Cup 70th"]
[Site "Tatranske Matliare"]
[Date "2024.10.11"]
[Round "8"]
[White "Kopia, Julian"]
[Black "Roessler, Ulrike"]
[Result "1/2-1/2"]
[ECO "B25"]
[WhiteElo "1725"]
[BlackElo "2084"]
[PlyCount "112"]
[EventDate "2024.10.05"]
[EventType "swiss"]
[EventRounds "8"]
[EventCountry "SVK"]
[SourceTitle "CB45_2024"]
[Source "ChessBase"]
[SourceDate "2024.11.06"]
[SourceVersion "1"]
[SourceVersionDate "2024.11.06"]
[SourceQuality "1"]

1. e4 c5 2. Nc3 d6 3. g3 Nc6 4. d3 g6 5. Bg2 Bg7 6. f4 e6 7. Nf3 Nge7 8. 0-0 0-0 9. Be3 Nd4 10. Bf2 Rb8 11. Nxd4 cxd4 12. Ne2 Nc6 13. c3 dxc3 14. bxc3 Bd7 15. d4 Ne7 16. Qd2 Qa5 17. Rab1 Rfc8 18. Rfc1 Bb5 19. Bf1 d5 20. e5 h5 21. Rc2 Nc6 22. Rcb2 Ba6 23. Nc1 Bxf1 24. Kxf1 Qa6+ 25. Kg1 Na5 26. Qe2 Qc6 27. Rc2 Nc4 28. Rb3 a5 29. a4 Qxa4 30. Ra2 Qc6 31. Nd3 Bf8 32. Be1 b5 33. Rb1 Nb6 34. Rxa5 Na4 35. Nb4 Qb6 36. Ra6 Qb7 37. Ra5 Nxc3 38. Bxc3 Rxc3 39. Na6 Qb6 40. Nxb8 Qxa5 41. Rxb5 Qa1+ 42. Kg2 Rc1 43. Rb2 Rg1+ 44. Kh3 Re1 45. Qf2 Rb1 46. Rxb1 Qxb1 47. Nd7 Bb4 48. Nf6+ Kf8 49. Qe2 Be7 50. Kg2 Qb4 51. Qa6 Kg7 52. Ne8+ Kh7 53. Qa7 Qd2+ 54. Kh3 Qe2 55. Qxe7 Qg4+ 56. Kg2 Qe2+ 1/2-1/2

[Event "Tatran Cup 70th"]
[Site "Tatranske Matliare"]
[Date "2024.10.10"]
[Round "7"]
[White "Borsos, Bogdan"]
[Black "Kopia, Julian"]
[Result "1-0"]
[ECO "E60"]
[WhiteElo "2050"]
[BlackElo "1725"]
[PlyCount "99"]
[EventDate "2024.10.05"]
[EventType "swiss"]
[EventRounds "8"]
[EventCountry "SVK"]
[SourceTitle "CB45_2024"]
[Source "ChessBase"]
[SourceDate "2024.11.06"]
[SourceVersion "1"]
[SourceVersionDate "2024.11.06"]
[SourceQuality "1"]

1. Nf3 Nf6 2. c4 g6 3. b3 Bg7 4. Bb2 0-0 5. g3 d6 6. d4 Nbd7 7. Bg2 c6 8. 0-0 d5 9. Nc3 e6 10. Qc2 Re8 11. e4 Nxe4 12. Nxe4 dxe4 13. Qxe4 Qc7 14. Rfe1 b6 15. Ne5 Nxe5 16. dxe5 Bb7 17. Ba3 Bf8 18. Bxf8 Rxf8 19. h4 h5 20. Rad1 Rad8 21. b4 Ba8 22. c5 bxc5 23. bxc5 Qa5 24. Qe3 Qxa2 25. Ra1 Qd2 26. Rxa7 Qxe3 27. Rxe3 Rd1+ 28. Kh2 Rb1 29. Rea3 Bb7 30. Rd3 Rb2 31. Rd7 Rb8 32. Kg1 Rb1+ 33. Bf1 Rb2 34. Kg2 Rb1 35. Be2 Rb2 36. Bf3 Rb5 37. Be4 Rb2 38. Kf3 Rb3+ 39. Kf4 Rb4 40. f3 Rb3 41. Kg5 Rb4 42. Kf6 Rb3 43. Rxf7 Rf8 44. Rxf8+ Kxf8 45. Kxg6 Rb5 46. Kxh5 Rb4 47. Kg5 Kg8 48. h5 Rb2 49. Kf6 Kh8 50. g4 1-0

[Event "Tatran Cup 70th"]
[Site "Tatranske Matliare"]
[Date "2024.10.07"]
[Round "3"]
[White "Kopia, Julian"]
[Black "Michalicka, Milan"]
[Result "0-1"]
[ECO "B23"]
[WhiteElo "1725"]
[BlackElo "2062"]
[PlyCount "102"]
[EventDate "2024.10.05"]
[EventType "swiss"]
[EventRounds "8"]
[EventCountry "SVK"]
[SourceTitle "CB45_2024"]
[Source "ChessBase"]
[SourceDate "2024.11.06"]
[SourceVersion "1"]
[SourceVersionDate "2024.11.06"]
[SourceQuality "1"]

1. e4 c5 2. Nc3 e6 3. g3 d5 4. exd5 exd5 5. d3 Nf6 6. Bg2 d4 7. Ne4 Nxe4 8. Bxe4 Bd6 9. Ne2 Nc6 10. 0-0 Bg4 11. Re1 0-0 12. f3 Bd7 13. Bf4 Qc7 14. Qd2 Ne5 15. Bxe5 Bxe5 16. f4 Bf6 17. Kg2 Rac8 18. Ng1 c4 19. Nf3 c3 20. bxc3 Qxc3 21. Qxc3 Rxc3 22. Re2 b5 23. Rb1 Rfc8 24. Rb2 Kf8 25. h3 g6 26. g4 a5 27. g5 Bg7 28. Ne1 a4 29. Bf3 h5 30. Bb7 R8c5 31. Ba6 f6 32. h4 fxg5 33. fxg5 Bc6+ 34. Kg3 Rf5 35. Bc8 Rf1 36. Rf2+ Rxf2 37. Kxf2 Be5 38. Be6 Ke7 39. Bg8 Rc5 40. a3 Bf4 41. Ng2 Bc1 42. Ra2 Rf5+ 43. Kg3 Rf3+ 44. Kh2 Rf2 45. c3 Rxa2 46. Bxa2 dxc3 47. Ne1 Bxa3 48. Nc2 Bd6+ 49. Kh3 b4 50. Nd4 Bd7+ 51. Kg2 Bc5 0-1

[Event "POL-ch Rapid U18"]
[Site "Bydgoszcz"]
[Date "2023.08.30"]
[Round "7"]
[White "Kopia, Julian"]
[Black "Wites, Adam"]
[Result "0-1"]
[ECO "A48"]
[WhiteElo "1281"]
[BlackElo "1400"]
[PlyCount "156"]
[EventDate "2023.08.28"]
[EventType "swiss"]
[EventRounds "11"]
[EventCountry "POL"]
[SourceTitle "CBM 216 Extra"]
[Source "ChessBase"]
[SourceDate "2023.11.30"]
[SourceVersion "1"]
[SourceVersionDate "2023.11.30"]
[SourceQuality "1"]

1. d4 Nf6 2. Bf4 g6 3. e3 Bg7 4. Nf3 0-0 5. c3 d6 6. Nbd2 Nc6 7. Be2 Re8 8. 0-0 e5 9. dxe5 dxe5 10. Bg5 Be6 11. Nc4 Qxd1 12. Raxd1 h6 13. Bh4 g5 14. Bg3 Bxc4 15. Bxc4 g4 16. Nd2 Rad8 17. Nb3 Ne4 18. Bh4 Bf6 19. Bxf6 Nxf6 20. Nc5 Na5 21. Be2 b6 22. Nb3 Nxb3 23. axb3 Kg7 24. f3 gxf3 25. gxf3 Nd5 26. Kf2 f5 27. Bb5 Rf8 28. Rd2 f4 29. exf4 Nxf4 30. Rfd1 Rxd2+ 31. Rxd2 Rf7 32. Bc4 Re7 33. Kg3 Kf6 34. Bf1 Kg5 35. h4+ Kh5 36. Rh2 Rg7+ 37. Kf2 Ng6 38. Be2 Nf4 39. Bf1 Rd7 40. Ke3 Rd1 41. Bc4 Rd7 42. Ke4 Ng6 43. Bb5 Rf7 44. Be8 Re7 45. Bxg6+ Kxg6 46. h5+ Kg5 47. Kd5 Kf4 48. Re2 Kxf3 49. Rxe5 Rxe5+ 50. Kxe5 Kg4 51. Ke4 Kxh5 52. Kf4 Kh4 53. Kf3 Kg5 54. Kg3 Kf5 55. Kh4 Ke4 56. Kh5 Kd3 57. Kxh6 Kc2 58. b4 Kxb2 59. c4 Kb3 60. b5 Kxc4 61. Kg6 Kxb5 62. Kf5 c5 63. Ke4 c4 64. Ke3 a5 65. Kd2 Kb4 66. Kc2 a4 67. Kb2 a3+ 68. Ka2 c3 69. Ka1 Kb3 70. Kb1 c2+ 71. Kc1 a2 72. Kd2 a1Q 73. Ke2 Qe5+ 74. Kd3 Qc3+ 75. Ke2 c1R 76. Kf2 Rc2+ 77. Kf1 Qf3+ 78. Ke1 Qe2# 0-1

[Event "POL-ch U10"]
[Site "Sielpia"]
[Date "2023.03.11"]
[Round "9"]
[White "Kopia, Julian"]
[Black "Matysik, Tomasz"]
[Result "1-0"]
[ECO "B12"]
[WhiteElo "1003"]
[BlackElo "1202"]
[PlyCount "77"]
[EventDate "2023.03.04"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "POL"]
[SourceTitle "EXT 2024"]
[Source "ChessBase"]
[SourceDate "2023.10.10"]
[SourceVersion "1"]
[SourceVersionDate "2023.10.10"]
[SourceQuality "1"]
[WhiteTeam "Poland"]
[BlackTeam "Poland"]
[WhiteTeamCountry "POL"]
[BlackTeamCountry "POL"]

1. e4 c6 2. d4 d5 3. e5 Bf5 4. h4 h6 5. Bd3 Bxd3 6. Qxd3 e6 7. Nf3 Nd7 8. Nc3 c5 9. Be3 c4 10. Qe2 Bb4 11. Bd2 Ne7 12. a3 Ba5 13. Nb5 0-0 14. Nd6 Bc7 15. g4 Bxd6 16. exd6 Ng6 17. h5 Nh8 18. g5 Kh7 19. gxh6 gxh6 20. Bxh6 Rg8 21. Bd2 Qf6 22. 0-0-0 Kg7 23. Bg5 Qf5 24. Rdg1 f6 25. Rh2 Kf7 26. Be3 Rxg1+ 27. Nxg1 Rg8 28. Nf3 Qg4 29. Rh1 Qe4 30. Qd1 Ke8 31. Re1 Qf5 32. Rh1 Nf7 33. Nh4 Qh7 34. Ng6 Nxd6 35. Qe1 Kf7 36. Qb4 Nf5 37. Qxb7 Ke8 38. Qc8+ Kf7 39. Qxd7+ 1-0

[Event "POL-ch U10"]
[Site "Sielpia"]
[Date "2023.03.10"]
[Round "8"]
[White "Jamka, Wojciech"]
[Black "Kopia, Julian"]
[Result "1/2-1/2"]
[ECO "E08"]
[WhiteElo "1181"]
[BlackElo "1003"]
[PlyCount "62"]
[EventDate "2023.03.04"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "POL"]
[SourceTitle "EXT 2024"]
[Source "ChessBase"]
[SourceDate "2023.10.10"]
[SourceVersion "1"]
[SourceVersionDate "2023.10.10"]
[SourceQuality "1"]
[WhiteTeam "Poland"]
[BlackTeam "Poland"]
[WhiteTeamCountry "POL"]
[BlackTeamCountry "POL"]

1. d4 d5 2. c4 e6 3. Nf3 Nf6 4. g3 Be7 5. Bg2 0-0 6. 0-0 Nbd7 7. Qc2 b6 8. Nbd2 Bb7 9. b3 c5 10. Bb2 Rc8 11. Rfe1 Re8 12. h3 Qc7 13. Rac1 Qb8 14. a3 a5 15. a4 Bd6 16. Rcd1 Red8 17. Rc1 Ne4 18. Nxe4 dxe4 19. Ng5 f5 20. Nxe6 Re8 21. d5 Be5 22. Bxe5 Qxe5 23. Qc3 Qxc3 24. Rxc3 Nf8 25. Nxf8 Kxf8 26. e3 Ke7 27. f3 exf3 28. Bxf3 Kd6 29. Kf2 Re5 30. e4 Rce8 31. Rce3 Bc8 1/2-1/2

[Event "POL-ch U10"]
[Site "Sielpia"]
[Date "2023.03.09"]
[Round "7"]
[White "Kopia, Julian"]
[Black "Pawulski, Robert"]
[Result "1-0"]
[ECO "C55"]
[WhiteElo "1003"]
[PlyCount "77"]
[EventDate "2023.03.04"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "POL"]
[SourceTitle "EXT 2024"]
[Source "ChessBase"]
[SourceDate "2023.10.10"]
[SourceVersion "1"]
[SourceVersionDate "2023.10.10"]
[SourceQuality "1"]
[WhiteTeam "Poland"]
[BlackTeam "Poland"]
[WhiteTeamCountry "POL"]
[BlackTeamCountry "POL"]

1. e4 e5 2. Nf3 Nc6 3. Bc4 Nf6 4. d3 Be7 5. c3 0-0 6. 0-0 d5 7. exd5 Nxd5 8. Re1 Bg4 9. h3 Bh5 10. Nbd2 Nb6 11. Bb5 Bf6 12. Qc2 Re8 13. d4 exd4 14. Bxc6 bxc6 15. cxd4 Rxe1+ 16. Nxe1 Bxd4 17. Nb3 Bd1 18. Qxc6 Bxb3 19. axb3 Qe7 20. Bd2 h6 21. Nf3 Bxb2 22. Re1 Qd8 23. Re2 Bf6 24. Be3 Rb8 25. Rd2 Qe8 26. Qc2 Rc8 27. Re2 Qb5 28. Re1 a5 29. Nd4 Bxd4 30. Bxd4 Re8 31. Rxe8+ Qxe8 32. Qxc7 Qe1+ 33. Kh2 a4 34. Qxb6 a3 35. Qb8+ Kh7 36. Qf8 f6 37. Qxa3 Qe4 38. Qb2 Qf4+ 39. g3 1-0

[Event "POL-ch U10"]
[Site "Sielpia"]
[Date "2023.03.08"]
[Round "6"]
[White "Skrzypczak, Jakub1"]
[Black "Kopia, Julian"]
[Result "1/2-1/2"]
[ECO "C50"]
[BlackElo "1003"]
[PlyCount "70"]
[EventDate "2023.03.04"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "POL"]
[SourceTitle "EXT 2024"]
[Source "ChessBase"]
[SourceDate "2023.10.10"]
[SourceVersion "1"]
[SourceVersionDate "2023.10.10"]
[SourceQuality "1"]
[WhiteTeam "Poland"]
[BlackTeam "Poland"]
[WhiteTeamCountry "POL"]
[BlackTeamCountry "POL"]

1. e4 e5 2. Nf3 Nc6 3. Bc4 Bc5 4. d3 h6 5. Nbd2 d6 6. c3 Be6 7. Bb3 Nf6 8. Bxe6 fxe6 9. a4 a5 10. Nf1 d5 11. Qe2 Qd6 12. Be3 d4 13. Bd2 Nd7 14. Ng3 0-0-0 15. 0-0 g5 16. Rfb1 g4 17. Ne1 h5 18. Nc2 h4 19. Nf1 Rdg8 20. c4 Qe7 21. Qe1 g3 22. fxg3 hxg3 23. h3 Qh4 24. Bxa5 Nf6 25. b4 b6 26. bxc5 bxa5 27. Ra2 Ng4 28. Qxg3 Qxg3 29. Nxg3 Ne3 30. Nxe3 Rxg3 31. Ng4 Rxd3 32. Rab2 Kd7 33. Rb3 Rd2 34. R3b2 Rd3 35. Nf2 Rc3 1/2-1/2

[Event "POL-ch U10"]
[Site "Sielpia"]
[Date "2023.03.07"]
[Round "5"]
[White "Kopia, Julian"]
[Black "Wysocki, Jakub"]
[Result "1-0"]
[ECO "C54"]
[WhiteElo "1003"]
[PlyCount "79"]
[EventDate "2023.03.04"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "POL"]
[SourceTitle "EXT 2024"]
[Source "ChessBase"]
[SourceDate "2023.10.10"]
[SourceVersion "1"]
[SourceVersionDate "2023.10.10"]
[SourceQuality "1"]
[WhiteTeam "Poland"]
[BlackTeam "Poland"]
[WhiteTeamCountry "POL"]
[BlackTeamCountry "POL"]

1. e4 e5 2. Nf3 Nc6 3. Bc4 Nf6 4. d3 Bc5 5. c3 d6 6. a4 Be6 7. Bxe6 fxe6 8. b4 Nxb4 9. cxb4 Bxb4+ 10. Bd2 Bc5 11. Qb3 d5 12. Qb5+ Nd7 13. 0-0 0-0 14. exd5 exd5 15. Be3 b6 16. Bxc5 bxc5 17. Qc6 d4 18. Nbd2 Rf6 19. Qd5+ Kf8 20. Ne4 Rf5 21. Nfg5 Rxg5 22. Nxg5 Qe7 23. Qxa8+ Qe8 24. Qxe8+ Kxe8 25. Rfe1 h6 26. Nf3 Ke7 27. Nxe5 Kd8 28. Nxd7 Kxd7 29. Re5 Kd6 30. Rae1 Kc6 31. Re6+ Kb7 32. Rb1+ Kc8 33. Re7 Kd8 34. Rxg7 Kc8 35. f4 a6 36. f5 h5 37. f6 h4 38. Re7 a5 39. f7 Kd8 40. f8Q# 1-0

[Event "POL-ch U10"]
[Site "Sielpia"]
[Date "2023.03.06"]
[Round "3"]
[White "Kopia, Julian"]
[Black "Perkowski, Jakub"]
[Result "0-1"]
[ECO "B24"]
[WhiteElo "1003"]
[BlackElo "1213"]
[PlyCount "104"]
[EventDate "2023.03.04"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "POL"]
[SourceTitle "EXT 2024"]
[Source "ChessBase"]
[SourceDate "2023.10.10"]
[SourceVersion "1"]
[SourceVersionDate "2023.10.10"]
[SourceQuality "1"]
[WhiteTeam "Poland"]
[BlackTeam "Poland"]
[WhiteTeamCountry "POL"]
[BlackTeamCountry "POL"]

1. e4 c5 2. Nc3 d6 3. g3 Nf6 4. Bg2 e5 5. d3 Be7 6. f4 Nc6 7. Nf3 0-0 8. 0-0 Re8 9. f5 g6 10. Nh4 Nh5 11. Nf3 Ng7 12. g4 g5 13. Nd5 h6 14. Nd2 f6 15. c3 Kh7 16. Nf3 Rh8 17. h4 Kg8 18. Qb3 Kf8 19. hxg5 hxg5 20. Nxg5 Na5 21. Qd1 b6 22. b4 cxb4 23. cxb4 Nc6 24. Nf3 Ne8 25. Be3 Nc7 26. Nxe7 Qxe7 27. a3 d5 28. Rc1 Bb7 29. Qb3 Rd8 30. exd5 Nxd5 31. Bd2 Qg7 32. Qc4 Rg8 33. Nh2 Nd4 34. Rce1 Rc8 35. Qxc8+ Bxc8 36. Bxd5 Rh8 37. b5 Bxf5 38. Bb4+ Ke8 39. Bc6+ Kd8 40. Bc3 Bxg4 41. Rf2 Bf3+ 42. Kf1 Bxc6 43. Bxd4 Bxb5 44. Be3 Bxd3+ 45. Ree2 Bxe2+ 46. Rxe2 Qg3 47. Rd2+ Ke7 48. Bg1 Qf4+ 49. Rf2 Qc1+ 50. Kg2 Rg8+ 51. Kh3 Qxg1 52. Rf3 Rh8# 0-1

[Event "POL-ch U10"]
[Site "Sielpia"]
[Date "2023.03.06"]
[Round "4"]
[White "Sieminski, Tymoteusz"]
[Black "Kopia, Julian"]
[Result "1-0"]
[ECO "C50"]
[BlackElo "1003"]
[PlyCount "167"]
[EventDate "2023.03.04"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "POL"]
[SourceTitle "EXT 2024"]
[Source "ChessBase"]
[SourceDate "2023.10.10"]
[SourceVersion "1"]
[SourceVersionDate "2023.10.10"]
[SourceQuality "1"]
[WhiteTeam "Poland"]
[BlackTeam "Poland"]
[WhiteTeamCountry "POL"]
[BlackTeamCountry "POL"]

1. e4 e5 2. Nf3 Nc6 3. Bc4 Bc5 4. d3 d6 5. h3 h6 6. Nc3 Nf6 7. Be3 Bb6 8. Qd2 Be6 9. Bxe6 fxe6 10. Bxb6 axb6 11. d4 exd4 12. Nxd4 Qd7 13. Ndb5 Ne5 14. f4 Ng6 15. 0-0 0-0 16. Rad1 Qc6 17. Qe3 e5 18. f5 Nf4 19. Kh2 N4h5 20. g3 Nd7 21. Qe2 Nhf6 22. b4 Nb8 23. g4 Na6 24. Rb1 Qd7 25. Rfd1 Qe8 26. Rb3 Nb8 27. Nxc7 Qe7 28. Nxa8 Nc6 29. Qd2 Nd4 30. Qd3 Nxb3 31. cxb3 Rxa8 32. Qxd6 Qxd6 33. Rxd6 Rc8 34. Rd3 Kf7 35. Kg2 h5 36. g5 Ne8 37. g6+ Kf8 38. Kf2 Nf6 39. Ke3 Ke7 40. Kf3 Ke8 41. Ke3 Ke7 42. Kd2 h4 43. Nd5+ Nxd5 44. Rxd5 Kf6 45. Rd6+ Ke7 46. Rxb6 Rd8+ 47. Ke3 Rd7 48. a4 Kd8 49. Rb5 Re7 50. Rd5+ Kc7 51. Rc5+ Kd6 52. Kf3 Re8 53. Kg4 Rh8 54. Rb5 Kc6 55. Rxe5 Kd6 56. Re6+ Kd7 57. e5 b5 58. Rd6+ Ke7 59. f6+ gxf6 60. exf6+ Kxd6 61. g7 Rg8 62. Kf5 Kd7 63. f7 Rxg7 64. f8Q Re7 65. Qb8 bxa4 66. Qb7+ Kd6 67. Qxe7+ Kxe7 68. bxa4 Kd6 69. a5 Kc6 70. Kg4 Kb5 71. Kxh4 Ka6 72. Kg5 Kb5 73. h4 Ka6 74. h5 Kb5 75. h6 Ka4 76. a6 Kb3 77. h7 Kc2 78. h8Q Kd2 79. Qd4+ Ke2 80. Qc3 Kf2 81. a7 Ke2 82. a8R Kf2 83. Ra2+ Kf1 84. Qc1# 1-0

[Event "POL-ch U10"]
[Site "Sielpia"]
[Date "2023.03.05"]
[Round "2"]
[White "Wolak, Jan"]
[Black "Kopia, Julian"]
[Result "1-0"]
[ECO "C54"]
[WhiteElo "1235"]
[BlackElo "1003"]
[PlyCount "45"]
[EventDate "2023.03.04"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "POL"]
[SourceTitle "EXT 2024"]
[Source "ChessBase"]
[SourceDate "2023.10.10"]
[SourceVersion "1"]
[SourceVersionDate "2023.10.10"]
[SourceQuality "1"]
[WhiteTeam "Poland"]
[BlackTeam "Poland"]
[WhiteTeamCountry "POL"]
[BlackTeamCountry "POL"]

1. e4 e5 2. Nf3 Nc6 3. Bc4 Bc5 4. 0-0 Nf6 5. d3 0-0 6. Bb3 d6 7. c3 Be6 8. Nbd2 Ne7 9. Re1 Ng6 10. d4 exd4 11. cxd4 Bb6 12. d5 Bd7 13. Nc4 Bc5 14. Bc2 Ng4 15. Re2 N4e5 16. Nfxe5 Nxe5 17. Nxe5 dxe5 18. h3 Qe7 19. Kh2 Rad8 20. f4 c6 21. Qd3 cxd5 22. exd5 Bd6 23. Qxh7# 1-0

[Event "POL-ch U10"]
[Site "Sielpia"]
[Date "2023.03.04"]
[Round "1"]
[White "Kopia, Julian"]
[Black "Feseniuk, Pavlo"]
[Result "1-0"]
[ECO "C54"]
[WhiteElo "1003"]
[BlackElo "1276"]
[PlyCount "63"]
[EventDate "2023.03.04"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "POL"]
[SourceTitle "EXT 2024"]
[Source "ChessBase"]
[SourceDate "2023.10.10"]
[SourceVersion "1"]
[SourceVersionDate "2023.10.10"]
[SourceQuality "1"]
[WhiteTeam "Poland"]
[BlackTeam "Poland"]
[WhiteTeamCountry "POL"]
[BlackTeamCountry "POL"]

1. e4 e5 2. Nf3 Nc6 3. Bc4 Bc5 4. c3 Nf6 5. d3 d6 6. a4 a6 7. Be3 Ba7 8. 0-0 0-0 9. Nbd2 Ne7 10. Re1 Ng6 11. Bg5 h6 12. Nh4 Nxh4 13. Bxh4 g5 14. Bg3 Kg7 15. h4 g4 16. Nf1 Nh5 17. Kh2 Nf4 18. Ne3 h5 19. d4 f6 20. f3 Rh8 21. fxg4 hxg4 22. Nf5+ Bxf5 23. exf5 d5 24. Qxg4+ Kf8 25. Ba2 Qd6 26. Bxf4 exf4 27. Re6 Qd8 28. Qg6 Rxh4+ 29. Kg1 Qd7 30. Rxf6+ Ke7 31. Re1+ Kd8 32. Rf8+ 1-0

[Event "POL-ch U08"]
[Site "Poland"]
[Date "2022.05.08"]
[Round "9"]
[White "Mrozowski, Nikodem"]
[Black "Kopia, Julian"]
[Result "1-0"]
[ECO "C44"]
[WhiteElo "1362"]
[PlyCount "57"]
[EventDate "2022.05.04"]
[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. c3 Nf6 4. d4 Nxe4 5. d5 Ne7 6. Nxe5 d6 7. Bb5+ c6 8. dxc6 Qb6 9. cxb7+ Kd8 10. Nxf7+ Kc7 11. bxa8N+ Kb7 12. Nxb6 Kxb6 13. Qd4+ Nc5 14. Nxh8 Kxb5 15. Na3+ Kc6 16. 0-0 Nf5 17. Qd1 Ne4 18. Qf3 d5 19. c4 Be6 20. Re1 Bc5 21. Rxe4 dxe4 22. Qxe4+ Kd6 23. Nf7+ Bxf7 24. Qxf5 Bxc4 25. Bf4+ Kc6 26. Nxc4 g5 27. Rd1 gxf4 28. a4 f3 29. Qc8# 1-0

[Event "POL-ch U08"]
[Site "Poland"]
[Date "2022.05.07"]
[Round "7"]
[White "Dzielak, Aleksander"]
[Black "Kopia, Julian"]
[Result "1-0"]
[ECO "C45"]
[WhiteElo "1184"]
[PlyCount "127"]
[EventDate "2022.05.04"]
[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. d4 exd4 4. Nxd4 Bc5 5. Be3 Qf6 6. c3 Nge7 7. Bc4 0-0 8. 0-0 d6 9. Nc2 Bb6 10. Nd2 Qg6 11. Qf3 Ne5 12. Qg3 Qxg3 13. hxg3 Be6 14. Bxe6 fxe6 15. Bxb6 axb6 16. Nd4 Rf6 17. Nb5 Rc8 18. f3 Nd3 19. b3 e5 20. c4 c6 21. Nc3 Rg6 22. g4 Rf8 23. Ne2 Rh6 24. Ng3 Rh4 25. Nb1 Rf6 26. Nc3 Nf4 27. Rad1 Rfh6 28. g5 Rg6 29. Nce2 Nxe2+ 30. Nxe2 h6 31. g3 Rh5 32. gxh6 Rgxh6 33. Kf2 Rh2+ 34. Ke3 Rg2 35. Rf2 Rxf2 36. Kxf2 Rh2+ 37. Ke3 Kf7 38. Rxd6 Ke8 39. b4 Nc8 40. Re6+ Kf7 41. Rxe5 Kf6 42. Rf5+ Kg6 43. c5 Ne7 44. Rf4 Rh8 45. Rg4+ Kf6 46. Kd2 Rd8+ 47. Kc2 b5 48. Rh4 Rf8 49. Rf4+ Nf5 50. Rxf5+ Ke7 51. Rxf8 Kxf8 52. f4 Ke7 53. Kd3 g5 54. fxg5 Ke6 55. Nf4+ Ke5 56. g6 Kf6 57. e5+ Kg7 58. Ke4 b6 59. cxb6 c5 60. b7 cxb4 61. b8Q b3 62. Qc7+ Kh6 63. Qh7+ Kg5 64. Qh4# 1-0

[Event "POL-ch U08"]
[Site "Poland"]
[Date "2022.05.07"]
[Round "8"]
[White "Kopia, Julian"]
[Black "Wierzbicki, Szymon"]
[Result "1-0"]
[ECO "B13"]
[PlyCount "59"]
[EventDate "2022.05.04"]
[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 c6 2. d4 d5 3. exd5 cxd5 4. Nf3 Nc6 5. Bb5 a6 6. Bxc6+ bxc6 7. c3 Nf6 8. Ne5 Qb6 9. Qb3 Qxb3 10. axb3 Bb7 11. Bf4 e6 12. Nd2 c5 13. Ndf3 Be7 14. 0-0 0-0 15. Rfe1 Ne4 16. Nd7 Rfe8 17. Nb6 Rad8 18. Bc7 Bd6 19. Bxd8 Rxd8 20. Re2 Bc6 21. Nd2 Nf6 22. dxc5 Bxc5 23. Na4 Ba7 24. c4 d4 25. b4 Ng4 26. c5 d3 27. Ree1 Rd4 28. Nc3 Rxb4 29. Rxa6 Bxc5 30. Rxc6 1-0

[Event "POL-ch U08"]
[Site "Poland"]
[Date "2022.05.06"]
[Round "5"]
[White "Kopia, Julian"]
[Black "Cichecki, Adam"]
[Result "1-0"]
[ECO "B07"]
[PlyCount "101"]
[EventDate "2022.05.04"]
[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 d6 2. d4 Nf6 3. Nc3 e5 4. d5 Be7 5. Be3 0-0 6. Nf3 c6 7. Bc4 b5 8. Bb3 b4 9. Ne2 Nxe4 10. dxc6 Qc7 11. Qd3 Nf6 12. Qc4 d5 13. Qb5 Ba6 14. Qa4 Bxe2 15. Kxe2 Nxc6 16. Rad1 d4 17. Bg5 a5 18. Bxf6 Bxf6 19. Bd5 Rac8 20. Rd2 Ne7 21. Bb3 Rfd8 22. Rhd1 Nf5 23. g4 Nd6 24. g5 Be7 25. Kf1 Ne4 26. Re2 Nc5 27. Qb5 Rb8 28. Qc4 Nxb3 29. Qxc7 Bd6 30. Qc4 Nc5 31. Nxe5 Bxe5 32. Rxe5 Ne6 33. Rd5 Rdc8 34. Qd3 Nf4 35. Qxd4 Nxd5 36. Qxd5 Ra8 37. Re1 Rd8 38. Qc6 Rac8 39. Qf3 Rxc2 40. Re7 Rf8 41. Qe4 Rcc8 42. h4 Rfd8 43. h5 Kf8 44. Re5 Kg8 45. h6 g6 46. Re7 Rf8 47. Qe5 f6 48. Qe6+ Kh8 49. Qd7 Rcd8 50. Rxh7+ Kg8 51. Qg7# 1-0

[Event "POL-ch U08"]
[Site "Poland"]
[Date "2022.05.06"]
[Round "6"]
[White "Zajadlak, Milosz"]
[Black "Kopia, Julian"]
[Result "1/2-1/2"]
[ECO "C50"]
[WhiteElo "1167"]
[PlyCount "79"]
[EventDate "2022.05.04"]
[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. Bc4 Bc5 4. d3 d6 5. Nc3 Nf6 6. Bg5 Be6 7. Bb3 h6 8. Bh4 Nd4 9. Ba4+ c6 10. Bxf6 Qxf6 11. h3 Nxf3+ 12. Qxf3 Qxf3 13. gxf3 f5 14. exf5 Bxf5 15. Nd5 Kd7 16. Ne3 Bh7 17. Rg1 g5 18. Ng4 Bg6 19. Bb3 Raf8 20. Ke2 b5 21. Rad1 a5 22. a3 Rf5 23. c3 Rhf8 24. Rg3 Rh8 25. Rgg1 Bh5 26. d4 exd4 27. cxd4 Re8+ 28. Kf1 Bb6 29. Kg2 Re2 30. Rge1 Rxe1 31. Rxe1 d5 32. Ne5+ Kd6 33. Rc1 Bxd4 34. Nxc6 Bxb2 35. Rc2 Bxf3+ 36. Kf1 Bxa3 37. Nd4 Rf4 38. Nxb5+ Ke5 39. Nxa3 Rb4 40. Rc3 1/2-1/2

[Event "POL-ch U08"]
[Site "Poland"]
[Date "2022.05.05"]
[Round "4"]
[White "Dziedzic, Mikolaj1"]
[Black "Kopia, Julian"]
[Result "0-1"]
[ECO "C56"]
[PlyCount "52"]
[EventDate "2022.05.04"]
[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. d4 exd4 4. Bc4 Nf6 5. Ng5 Ne5 6. Bb3 h6 7. Nxf7 Nxf7 8. Qxd4 c5 9. Qc4 Qe7 10. Nc3 d5 11. Nxd5 Qd6 12. 0-0 Nxd5 13. exd5 Be7 14. Qb5+ Qd7 15. Qd3 0-0 16. c3 b5 17. Bc2 Ng5 18. Bd1 c4 19. Qe3 Qxd5 20. f4 Bc5 21. Qxc5 Qxc5+ 22. Kh1 Ne4 23. b4 Nf2+ 24. Kg1 Nh3+ 25. Kh1 Qg1+ 26. Rxg1 Nf2# 0-1

[Event "POL-ch U08"]
[Site "Poland"]
[Date "2022.05.05"]
[Round "3"]
[White "Kopia, Julian"]
[Black "Ejsymont, Eryk"]
[Result "0-1"]
[ECO "B22"]
[BlackElo "1273"]
[PlyCount "82"]
[EventDate "2022.05.04"]
[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. c3 d5 3. e5 Bf5 4. Bb5+ Nc6 5. Bxc6+ bxc6 6. d4 e6 7. Nf3 Be7 8. 0-0 Qc7 9. Re1 cxd4 10. cxd4 Bb4 11. Re3 c5 12. Rb3 Rc8 13. Bf4 a5 14. a3 cxd4 15. Nxd4 Bc5 16. Nxf5 exf5 17. Rc3 Qb6 18. Qc2 Ne7 19. Bg5 Ng6 20. Kf1 Qb5+ 21. Kg1 0-0 22. Be3 d4 23. Bxd4 Rfd8 24. Bxc5 Rxc5 25. Rxc5 Qxc5 26. Nc3 Qxe5 27. Rd1 Re8 28. Qd2 f4 29. f3 Qg5 30. Qd5 Ne5 31. Kf2 Qh4+ 32. Kg1 Ng4 33. Ne4 Qxh2+ 34. Kf1 Ne3+ 35. Ke2 Qxg2+ 36. Kd3 Qc2+ 37. Kd4 Qxd1+ 38. Kc3 Nxd5+ 39. Kc4 Rc8+ 40. Kb5 Qb3+ 41. Ka6 Ra8# 0-1

[Event "POL-ch U08"]
[Site "Poland"]
[Date "2022.05.04"]
[Round "2"]
[White "Harazin, Szymon"]
[Black "Kopia, Julian"]
[Result "0-1"]
[ECO "D35"]
[PlyCount "68"]
[EventDate "2022.05.04"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "POL"]
[SourceTitle "EXT 2023"]
[Source "ChessBase"]
[SourceDate "2022.10.05"]
[SourceVersion "1"]
[SourceVersionDate "2022.10.05"]
[SourceQuality "1"]

1. d4 d5 2. c4 e6 3. Nc3 Nf6 4. cxd5 exd5 5. Bg5 Be7 6. e3 Bf5 7. g3 Ne4 8. Nxe4 Bxe4 9. Bxe7 Qxe7 10. f3 Bg6 11. Qb3 Nc6 12. Qxb7 Qxe3+ 13. Be2 0-0 14. Qxc6 Rab8 15. b3 Rfe8 16. Kf1 Bf5 17. Qxd5 Bh3+ 18. Nxh3 Qxe2+ 19. Kg1 Qe3+ 20. Nf2 Rbd8 21. Qf5 Qc3 22. Kg2 Re2 23. Rad1 Qb2 24. Rhf1 Qxa2 25. d5 Qxb3 26. d6 cxd6 27. Rxd6 Rde8 28. Rfd1 Qb2 29. Rd8 Rxf2+ 30. Kh3 Rxh2+ 31. Kg4 Qb4+ 32. f4 h5+ 33. Kg5 Qe7+ 34. Qf6 Qxf6# 0-1

[Event "POL-ch U08"]
[Site "Poland"]
[Date "2022.05.04"]
[Round "1"]
[White "Kopia, Julian"]
[Black "Mierzwa, Mateusz"]
[Result "1-0"]
[ECO "C54"]
[PlyCount "107"]
[EventDate "2022.05.04"]
[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. Bc4 Nf6 4. d3 h6 5. c3 Bc5 6. 0-0 d5 7. exd5 Nxd5 8. Re1 f6 9. d4 Bd6 10. Bxd5 Bg4 11. Qd3 Qd7 12. Qg6+ Kf8 13. h3 Bf5 14. Qh5 g6 15. Qh4 g5 16. Qh5 Qe8 17. Qxe8+ Rxe8 18. Na3 e4 19. Nd2 h5 20. Nb5 g4 21. h4 g3 22. f3 e3 23. Nc4 Bf4 24. Bxe3 Bxe3+ 25. Rxe3 Rxe3 26. Nxe3 Bd3 27. Nxc7 Ne7 28. Bxb7 Ng6 29. Rd1 Be2 30. Rd2 Nf4 31. Ne6+ Nxe6 32. Rxe2 Nf4 33. Rd2 Ng6 34. d5 Nxh4 35. d6 Kf7 36. d7 Ke7 37. d8Q+ Rxd8 38. Rxd8 Kxd8 39. Be4 Ke7 40. Kf1 Ke6 41. Ke2 f5 42. Bd5+ Ke5 43. c4 f4 44. Nc2 Nxg2 45. Ne1 Ne3 46. Nd3+ Kd4 47. Nxf4 h4 48. Ne6+ Ke5 49. Kxe3 h3 50. f4+ Kf5 51. Kf3 h2 52. Kxg3 h1Q 53. Bxh1 Kxe6 54. c5 1-0

