[Event "Lazy Baltic Pearl op-A 21st"]
[Site "Lazy"]
[Date "2025.07.07"]
[Round "8"]
[White "Dziuba, Michal"]
[Black "Obrycki, Aleksander"]
[Result "1/2-1/2"]
[ECO "E09"]
[WhiteElo "1853"]
[BlackElo "1769"]
[PlyCount "52"]
[EventDate "2025.06.30"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "POL"]
[SourceTitle "CB28_2025"]
[SourceDate "2025.07.09"]
[SourceVersion "1"]
[SourceVersionDate "2025.07.09"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 e6 3. Nf3 d5 4. g3 Be7 5. Bg2 0-0 6. 0-0 Nbd7 7. Qc2 c6 8. Nbd2 b6 9. e4 dxe4 10. Nxe4 Nxe4 11. Qxe4 Bb7 12. Ne5 Nf6 13. Qc2 Qc7 14. Rd1 c5 15. Bxb7 Qxb7 16. Be3 Rfd8 17. dxc5 Bxc5 18. Bxc5 bxc5 19. b3 Qc7 20. Qe2 h6 21. f4 Rab8 22. Qf3 Rbc8 23. Rxd8+ Rxd8 24. Rd1 Rd6 25. Rxd6 Qxd6 26. Qd3 Qc7 1/2-1/2

[Event "Lazy Baltic Pearl op-A 21st"]
[Site "Lazy"]
[Date "2025.07.06"]
[Round "7"]
[White "Dziuba, Michal"]
[Black "Gadek, Michal"]
[Result "1-0"]
[ECO "B45"]
[WhiteElo "1853"]
[BlackElo "1861"]
[PlyCount "25"]
[EventDate "2025.06.30"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "POL"]
[SourceTitle "CB28_2025"]
[SourceDate "2025.07.09"]
[SourceVersion "1"]
[SourceVersionDate "2025.07.09"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 e6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 Nc6 6. Ndb5 Bb4 7. a3 Be7 8. Nd6+ Kf8 9. Bf4 a6 10. e5 Ne8 11. Nce4 Nxd6 12. Nxd6 Bg5 13. Qh5 1-0

[Event "Lazy Baltic Pearl op-A 21st"]
[Site "Lazy"]
[Date "2025.07.05"]
[Round "6"]
[White "Rak, Tomasz"]
[Black "Dziuba, Michal"]
[Result "0-1"]
[ECO "D02"]
[WhiteElo "1944"]
[BlackElo "1853"]
[PlyCount "104"]
[EventDate "2025.06.30"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "POL"]
[SourceTitle "CB28_2025"]
[SourceDate "2025.07.09"]
[SourceVersion "1"]
[SourceVersionDate "2025.07.09"]
[SourceQuality "1"]

1. Nf3 d5 2. d4 Nf6 3. Bf4 c5 4. e3 Nc6 5. Nbd2 cxd4 6. exd4 Bf5 7. c3 e6 8. Ne5 Bd6 9. Bg3 0-0 10. f4 Qc7 11. Be2 Rab8 12. 0-0 b5 13. a3 a5 14. Be1 b4 15. axb4 axb4 16. g4 Be4 17. g5 Nd7 18. Nxe4 dxe4 19. Bg4 bxc3 20. bxc3 Ncxe5 21. fxe5 Be7 22. h4 Nb6 23. Rf4 e3 24. Qf3 Nc4 25. Kh2 Ba3 26. h5 g6 27. Bg3 Bb2 28. Ra6 Rb6 29. Ra8 Rxa8 30. Qxa8+ Rb8 31. Qe4 Qb7 32. Qd3 Qc6 33. Bf3 Qb5 34. Be2 Rc8 35. Rf6 Kg7 36. Bf3 Bc1 37. Kh3 e2 38. Bxe2 Bxg5 39. Qf3 Qd7 40. Bh4 Bd2 41. Bf2 Nxe5 42. Qe4 Rxc3+ 43. Kg2 Nc6 44. Rf3 Rxf3 45. Bxf3 Ne7 46. Bg3 Nf5 47. Bf2 Bc3 48. d5 exd5 49. Qxd5 Qxd5 50. Bxd5 Bd4 51. hxg6 hxg6 52. Be4 Bxf2 0-1

[Event "Lazy Baltic Pearl op-A 21st"]
[Site "Lazy"]
[Date "2025.07.03"]
[Round "4"]
[White "Gawlik, Olivier"]
[Black "Dziuba, Michal"]
[Result "1-0"]
[ECO "B31"]
[WhiteElo "1817"]
[BlackElo "1853"]
[PlyCount "119"]
[EventDate "2025.06.30"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "POL"]
[SourceTitle "CB28_2025"]
[SourceDate "2025.07.09"]
[SourceVersion "1"]
[SourceVersionDate "2025.07.09"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 Nc6 3. Bb5 Nf6 4. d3 g6 5. 0-0 Bg7 6. c3 0-0 7. Re1 d5 8. e5 Ne8 9. Bxc6 bxc6 10. Be3 d4 11. cxd4 cxd4 12. Bxd4 Bg4 13. Nbd2 Nc7 14. h3 Bf5 15. Nb3 Nd5 16. Nh4 Be6 17. Qd2 a5 18. Bc3 Qb6 19. Bxa5 Qb5 20. Rac1 Rfb8 21. Re4 Bd7 22. Rc5 Qb7 23. Kh2 f6 24. d4 fxe5 25. dxe5 Rf8 26. Rcc4 Qb8 27. Nf3 Bf5 28. Re1 Qc8 29. Nfd4 Bd7 30. Nc5 Rb8 31. Nxd7 Qxd7 32. Rxc6 Nf4 33. Rc2 Qd5 34. Nf3 Qb7 35. Qe3 Kh8 36. Qe4 Qd7 37. Rd2 Qe6 38. a3 Rbc8 39. Ng5 Qb3 40. g3 Nh5 41. Re3 Qb5 42. Bc3 Qa6 43. Qd3 Qb6 44. Qd5 h6 45. Bd4 Qa6 46. Ne6 Rf5 47. Nxg7 Nxg7 48. Bc3 Qf1 49. Qg2 Qc1 50. Rd7 Rcf8 51. Re2 e6 52. Rb7 Nh5 53. Rd7 Rf3 54. Rd8 Kg7 55. Rxf8 Rxf8 56. Rd2 Rf7 57. Qg1 Qxg1+ 58. Kxg1 g5 59. Rd6 Kg6 60. Rxe6+ 1-0

[Event "Lazy Baltic Pearl op-A 21st"]
[Site "Lazy"]
[Date "2025.07.02"]
[Round "3"]
[White "Dziuba, Michal"]
[Black "Pilat, Wieslaw"]
[Result "0-1"]
[ECO "C45"]
[WhiteElo "1853"]
[BlackElo "1874"]
[PlyCount "44"]
[EventDate "2025.06.30"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "POL"]
[SourceTitle "CB28_2025"]
[SourceDate "2025.07.09"]
[SourceVersion "1"]
[SourceVersionDate "2025.07.09"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 Nc6 3. d4 exd4 4. Nxd4 Nf6 5. Nxc6 bxc6 6. e5 Nd5 7. c4 Nb6 8. Bd3 Bc5 9. 0-0 0-0 10. Nc3 d5 11. Qe2 Be6 12. b3 f5 13. Bb2 Qh4 14. g3 Qh3 15. Bc1 f4 16. Qf3 fxg3 17. Qxg3 dxc4 18. bxc4 Rf3 19. Qxh3 Bxh3 20. Rd1 Rxf2 21. Kh1 Bg2+ 22. Kg1 Rd2# 0-1

[Event "Lazy Baltic Pearl op-A 21st"]
[Site "Lazy"]
[Date "2025.07.01"]
[Round "2"]
[White "Madejski, Milosz"]
[Black "Dziuba, Michal"]
[Result "1-0"]
[ECO "E05"]
[WhiteElo "1802"]
[BlackElo "1853"]
[PlyCount "139"]
[EventDate "2025.06.30"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "POL"]
[SourceTitle "CB28_2025"]
[SourceDate "2025.07.09"]
[SourceVersion "1"]
[SourceVersionDate "2025.07.09"]
[SourceQuality "1"]

1. d4 d5 2. Nf3 Nf6 3. c4 e6 4. g3 Be7 5. Bg2 0-0 6. 0-0 dxc4 7. Ne5 Nc6 8. Nxc6 bxc6 9. Bxc6 Rb8 10. Nc3 Bb7 11. Bxb7 Rxb7 12. Rb1 c5 13. dxc5 Qa5 14. Qa4 Qxc5 15. Be3 Qh5 16. f3 Bc5 17. Bxc5 Qxc5+ 18. Kh1 Nd5 19. Ne4 Qb4 20. Qxb4 Rxb4 21. a3 Rb6 22. Rfc1 Rc8 23. Kg2 Kf8 24. Kf2 Ke7 25. Rc2 h6 26. Nd2 Rbc6 27. e4 Nb6 28. Rbc1 Kd7 29. e5 Na4 30. Ne4 Nc5 31. Rd1+ Nd3+ 32. Ke3 Ke7 33. f4 f6 34. Nd6 R8c7 35. Nb5 Rd7 36. exf6+ Kxf6 37. Nc3 Nc5 38. Ne4+ Ke7 39. Rxd7+ Nxd7 40. Kd4 Nf6 41. Nxf6 Kxf6 42. Rxc4 Rd6+ 43. Kc3 Rd1 44. Rd4 Rc1+ 45. Kb3 Rh1 46. Rd2 Kf5 47. Kc4 h5 48. Re2 g6 49. b4 Ra1 50. Kb3 Rb1+ 51. Ka4 Rd1 52. Ka5 Rd6 53. b5 h4 54. Re5+ Kf6 55. Re3 hxg3 56. hxg3 g5 57. fxg5+ Kxg5 58. Re4 Kf5 59. Rf4+ Ke5 60. a4 Kd5 61. Rf7 e5 62. Rxa7 e4 63. Rc7 e3 64. Rc2 Ke4 65. b6 Kd3 66. Rc1 Kd2 67. Ra1 e2 68. b7 Rd8 69. Kb6 Kc3 70. Re1 1-0

[Event "Lazy Baltic Pearl op-A 21st"]
[Site "Lazy"]
[Date "2025.06.30"]
[Round "1"]
[White "Dziuba, Michal"]
[Black "Lonski, Aleksander"]
[Result "0-1"]
[ECO "C25"]
[WhiteElo "1853"]
[BlackElo "1962"]
[PlyCount "80"]
[EventDate "2025.06.30"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "POL"]
[SourceTitle "CB28_2025"]
[SourceDate "2025.07.09"]
[SourceVersion "1"]
[SourceVersionDate "2025.07.09"]
[SourceQuality "1"]

1. e4 e5 2. f4 exf4 3. Nf3 g5 4. Nc3 Nc6 5. g3 g4 6. Nh4 f3 7. d4 d6 8. Be3 Nf6 9. Qd2 d5 10. exd5 Nxd5 11. Nxd5 Qxd5 12. c4 Qa5 13. Qxa5 Nxa5 14. Bd3 Bg7 15. Rc1 Nc6 16. Nf5 Bxf5 17. Bxf5 Bxd4 18. Bxd4 Nxd4 19. Bxg4 h5 20. Bh3 0-0 21. Kf2 Rfe8 22. Bf1 c5 23. Bd3 Re6 24. Rhe1 Rae8 25. b3 Kg7 26. Rxe6 Rxe6 27. Re1 Rxe1 28. Kxe1 f5 29. Kf2 Kf6 30. Ke3 Ke5 31. Bb1 a6 32. Bd3 b5 33. cxb5 axb5 34. a4 c4 35. bxc4 bxa4 36. Bb1 a3 37. Ba2 Kd6 38. h3 Kc5 39. Kf2 Ne2 40. Kxf3 Nc3 0-1

[Event "Lazy Baltic Pearl op-A 21st"]
[Site "Lazy"]
[Date "2025.06.30"]
[Round "9"]
[White "Koralczyk, Aleksander"]
[Black "Dziuba, Michal"]
[Result "1/2-1/2"]
[ECO "D05"]
[WhiteElo "1801"]
[BlackElo "1853"]
[PlyCount "53"]
[EventDate "2025.06.30"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "POL"]
[SourceTitle "CB28_2025"]
[SourceDate "2025.07.09"]
[SourceVersion "1"]
[SourceVersionDate "2025.07.09"]
[SourceQuality "1"]

1. Nf3 d5 2. c4 e6 3. e3 Nf6 4. b3 c5 5. Bb2 Nc6 6. d4 Bd6 7. Bd3 0-0 8. 0-0 Qe7 9. Nc3 dxc4 10. bxc4 e5 11. dxc5 Bxc5 12. Nd5 Nxd5 13. cxd5 e4 14. Bxe4 Qxe4 15. dxc6 Qxc6 16. Ne5 Qe6 17. Qf3 Bd6 18. Nd3 Qg4 19. Qxg4 Bxg4 20. f3 Be6 21. Bd4 b5 22. Rfc1 Rfc8 23. Rxc8+ Rxc8 24. Bxa7 Ra8 25. Bd4 Rxa2 26. Rxa2 Bxa2 27. Bc3 1/2-1/2

[Event "POL-chT U20 1st League"]
[Site "Chotowa"]
[Date "2025.06.22"]
[Round "9.15"]
[White "Dziuba, Michal"]
[Black "Kaszuba, Michal"]
[Result "0-1"]
[ECO "B34"]
[WhiteElo "1827"]
[BlackElo "1900"]
[PlyCount "118"]
[EventDate "2025.06.14"]
[EventType "team-swiss"]
[EventRounds "9"]
[EventCountry "POL"]
[SourceTitle "CB26_2025"]
[SourceDate "2025.06.25"]
[SourceVersion "1"]
[SourceVersionDate "2025.06.25"]
[SourceQuality "1"]
[WhiteTeam "Wieliczka MOS"]
[BlackTeam "Chrzanow"]
[WhiteTeamCountry "POL"]
[BlackTeamCountry "POL"]

1. e4 c5 2. Nf3 Nc6 3. Nc3 g6 4. d4 cxd4 5. Nxd4 Bg7 6. Be3 Nf6 7. Nxc6 bxc6 8. e5 Ng8 9. Bd4 Nh6 10. e6 Bxd4 11. Qxd4 0-0 12. exd7 Qxd7 13. 0-0-0 Qxd4 14. Rxd4 Be6 15. Ba6 Nf5 16. Rd2 Rad8 17. Rhd1 Rxd2 18. Rxd2 Nd6 19. f3 Rb8 20. b3 Rb6 21. Be2 c5 22. Nd5 Bxd5 23. Rxd5 Rc6 24. f4 e6 25. Rd1 Kf8 26. Bf3 Rb6 27. Kb2 Ke7 28. g4 Rb4 29. Be2 Rxf4 30. Rf1 Re4 31. Bf3 Rd4 32. a3 e5 33. h4 f5 34. gxf5 Nxf5 35. h5 Rf4 36. hxg6 hxg6 37. Be2 Nd4 38. Bd3 Rxf1 39. Bxf1 g5 40. Kc3 e4 41. b4 Kd6 42. Kd2 cxb4 43. axb4 g4 44. c4 e3+ 45. Kxe3 Nc2+ 46. Kf4 Nxb4 47. Kxg4 a5 48. Be2 a4 49. Bd1 a3 50. Bb3 Kc5 51. Kf4 Nd3+ 52. Ke3 Nc1 53. Ba2 Nxa2 54. Kd3 Kb4 55. Kc2 Kxc4 56. Kb1 Kb3 57. Ka1 Nb4 58. Kb1 a2+ 59. Ka1 Nc2# 0-1

[Event "POL-chT U20 1st League"]
[Site "Chotowa"]
[Date "2025.06.21"]
[Round "8.9"]
[White "Marcinkowski, Adam"]
[Black "Dziuba, Michal"]
[Result "1-0"]
[ECO "D50"]
[WhiteElo "1920"]
[BlackElo "1827"]
[PlyCount "63"]
[EventDate "2025.06.14"]
[EventType "team-swiss"]
[EventRounds "9"]
[EventCountry "POL"]
[SourceTitle "CB26_2025"]
[SourceDate "2025.06.25"]
[SourceVersion "1"]
[SourceVersionDate "2025.06.25"]
[SourceQuality "1"]
[WhiteTeam "Czternastka Warszawa II"]
[BlackTeam "Wieliczka MOS"]
[WhiteTeamCountry "POL"]
[BlackTeamCountry "POL"]

1. d4 Nf6 2. c4 e6 3. Nc3 d5 4. Bg5 c5 5. cxd5 cxd4 6. Qxd4 Be7 7. Rd1 exd5 8. Bxf6 Bxf6 9. Qe3+ Be6 10. Nxd5 Bxb2 11. Qc5 Nc6 12. e4 Bf6 13. Bb5 Bd7 14. Ne2 Be7 15. Qc3 0-0 16. 0-0 a6 17. Ba4 b5 18. Bb3 Rc8 19. Nef4 Nb4 20. Nxe7+ Qxe7 21. Rxd7 Qxd7 22. Qxb4 Kh8 23. Nd5 Qg4 24. f3 Qg5 25. Qa3 f5 26. e5 f4 27. e6 Qe5 28. e7 Rfe8 29. Qxa6 Qd4+ 30. Kh1 Qd3 31. Rd1 Qe2 32. Qd6 1-0

[Event "POL-chT U20 1st League"]
[Site "Chotowa"]
[Date "2025.06.20"]
[Round "7.15"]
[White "Dziuba, Michal"]
[Black "Pekala, Dawid"]
[Result "0-1"]
[ECO "B30"]
[WhiteElo "1827"]
[BlackElo "1934"]
[PlyCount "60"]
[EventDate "2025.06.14"]
[EventType "team-swiss"]
[EventRounds "9"]
[EventCountry "POL"]
[SourceTitle "CB26_2025"]
[SourceDate "2025.06.25"]
[SourceVersion "1"]
[SourceVersionDate "2025.06.25"]
[SourceQuality "1"]
[WhiteTeam "Wieliczka MOS"]
[BlackTeam "Krakow CC 1893"]
[WhiteTeamCountry "POL"]
[BlackTeamCountry "POL"]

1. e4 c5 2. Nf3 Nc6 3. Nc3 Nf6 4. Bb5 a6 5. Bxc6 dxc6 6. e5 Nd5 7. Ne4 b6 8. 0-0 g6 9. h3 Bg7 10. c3 Bf5 11. Re1 Bxe4 12. Rxe4 Nc7 13. d4 cxd4 14. Rxd4 Qc8 15. Be3 0-0 16. Qc1 c5 17. Rh4 Rd8 18. Bh6 Bh8 19. Ng5 Bxe5 20. Nxh7 Qf5 21. g4 Qf3 22. Ng5 Qe2 23. Qe1 Qxe1+ 24. Rxe1 Bf6 25. Kg2 Rd5 26. c4 Rxg5 27. f4 Rf5 28. Kg3 Bxh4+ 29. Kxh4 Rf6 30. Rxe7 Ne6 0-1

[Event "POL-chT U20 1st League"]
[Site "Chotowa"]
[Date "2025.06.19"]
[Round "6.3"]
[White "Rozanski, Mateusz"]
[Black "Dziuba, Michal"]
[Result "1-0"]
[ECO "A21"]
[WhiteElo "2167"]
[BlackElo "1827"]
[PlyCount "61"]
[EventDate "2025.06.14"]
[EventType "team-swiss"]
[EventRounds "9"]
[EventCountry "POL"]
[SourceTitle "CB26_2025"]
[SourceDate "2025.06.25"]
[SourceVersion "1"]
[SourceVersionDate "2025.06.25"]
[SourceQuality "1"]
[WhiteTeam "Gorzow Wielkopolski"]
[BlackTeam "Wieliczka MOS"]
[WhiteTeamCountry "POL"]
[BlackTeamCountry "POL"]

1. c4 e5 2. Nc3 Bb4 3. e3 Bxc3 4. bxc3 d6 5. d4 Nc6 6. g3 f5 7. Bg2 Nf6 8. Ba3 e4 9. Ne2 0-0 10. h4 b6 11. Nf4 Re8 12. Bf1 Na5 13. Bb4 Nb7 14. c5 bxc5 15. dxc5 a5 16. Ba3 Nxc5 17. Bxc5 dxc5 18. Qb3+ Kf8 19. Bb5 Bd7 20. Bxd7 Qxd7 21. Rd1 Qc6 22. Qc4 Rab8 23. h5 Ng4 24. 0-0 Ne5 25. Qd5 Qxd5 26. Rxd5 Rb5 27. a4 c6 28. Rxe5 Rxe5 29. axb5 cxb5 30. Ra1 a4 31. c4 1-0

[Event "POL-chT U20 1st League"]
[Site "Chotowa"]
[Date "2025.06.18"]
[Round "5.15"]
[White "Dziuba, Michal"]
[Black "Chmielek, Milan"]
[Result "1/2-1/2"]
[ECO "C30"]
[WhiteElo "1827"]
[BlackElo "1944"]
[PlyCount "72"]
[EventDate "2025.06.14"]
[EventType "team-swiss"]
[EventRounds "9"]
[EventCountry "POL"]
[SourceTitle "CB26_2025"]
[SourceDate "2025.06.25"]
[SourceVersion "1"]
[SourceVersionDate "2025.06.25"]
[SourceQuality "1"]
[WhiteTeam "Wieliczka MOS"]
[BlackTeam "Myślenice"]
[WhiteTeamCountry "POL"]
[BlackTeamCountry "POL"]

1. e4 e5 2. f4 Bc5 3. Nf3 d6 4. Nc3 Nc6 5. Na4 Bb6 6. Nxb6 axb6 7. Bb5 Bg4 8. 0-0 Nf6 9. d3 0-0 10. Bxc6 bxc6 11. h3 Bxf3 12. Qxf3 Nd7 13. fxe5 Nxe5 14. Qg3 Ng6 15. Bf4 Qe7 16. a3 Ra5 17. Rae1 Nxf4 18. Qxf4 Qg5 19. Qxg5 Rxg5 20. Rf5 Rg6 21. g4 Re6 22. Kf2 Rfe8 23. Rf3 f6 24. Rfe3 Kf7 25. a4 c5 26. b3 c6 27. Kf3 Ra8 28. c3 b5 29. Ra1 bxa4 30. bxa4 d5 31. h4 Re7 32. exd5 cxd5 33. Rxe7+ Kxe7 34. a5 Ra6 35. Kf4 g6 36. g5 Ke6 1/2-1/2

[Event "POL-chT U20 1st League"]
[Site "Chotowa"]
[Date "2025.06.17"]
[Round "4.9"]
[White "Markowski, Adam"]
[Black "Dziuba, Michal"]
[Result "1/2-1/2"]
[ECO "D32"]
[WhiteElo "1882"]
[BlackElo "1827"]
[PlyCount "120"]
[EventDate "2025.06.14"]
[EventType "team-swiss"]
[EventRounds "9"]
[EventCountry "POL"]
[SourceTitle "CB26_2025"]
[SourceDate "2025.06.25"]
[SourceVersion "1"]
[SourceVersionDate "2025.06.25"]
[SourceQuality "1"]
[WhiteTeam "Bialystok Stoczek II"]
[BlackTeam "Wieliczka MOS"]
[WhiteTeamCountry "POL"]
[BlackTeamCountry "POL"]

1. d4 d5 2. Nf3 Nf6 3. c4 e6 4. e3 c5 5. Nc3 a6 6. cxd5 exd5 7. dxc5 Bxc5 8. a3 0-0 9. Be2 Nc6 10. 0-0 Ba7 11. Qd3 Be6 12. Rd1 Bb8 13. Qc2 Qc7 14. g3 Re8 15. Ng5 Ba7 16. Nxe6 fxe6 17. Bf1 Rf8 18. Bh3 Rae8 19. Qe2 Qf7 20. Bd2 Nd7 21. Bg2 Nde5 22. Be1 Qf5 23. e4 dxe4 24. Nxe4 Nd4 25. Rxd4 Bxd4 26. Nd6 Qd3 27. Qxd3 Nxd3 28. Nxe8 Nxe1 29. Bxb7 Bxf2+ 30. Kf1 Bxg3+ 31. Ke2 Bxh2 32. Kxe1 Rxe8 33. Bxa6 Rf8 34. b4 g5 35. Be2 Be5 36. Ra2 Kf7 37. Kd2 Ke7 38. a4 Rc8 39. Ra3 Rb8 40. b5 Bd6 41. Ra1 Bb4+ 42. Ke3 Ba5 43. Rh1 Rh8 44. Rh6 Kd6 45. Bg4 Kc5 46. Rxe6 Kb4 47. Re4+ Ka3 48. Bd1 h5 49. Re6 Kb4 50. Rc6 Re8+ 51. Kf3 Re7 52. Kg3 h4+ 53. Kg4 Rd7 54. Bc2 Bd8 55. Kh3 Rg7 56. Kg4 Rc7 57. Bd1 Rxc6 58. bxc6 Kc5 59. c7 Bxc7 60. Kxg5 h3 1/2-1/2

[Event "POL-chT U20 1st League"]
[Site "Chotowa"]
[Date "2025.06.16"]
[Round "3.9"]
[White "Dziuba, Michal"]
[Black "Diachek, Andriy"]
[Result "0-1"]
[ECO "B30"]
[WhiteElo "1827"]
[BlackElo "2177"]
[PlyCount "80"]
[EventDate "2025.06.14"]
[EventType "team-swiss"]
[EventRounds "9"]
[EventCountry "POL"]
[SourceTitle "CB26_2025"]
[SourceDate "2025.06.25"]
[SourceVersion "1"]
[SourceVersionDate "2025.06.25"]
[SourceQuality "1"]
[WhiteTeam "Wieliczka MOS"]
[BlackTeam "Poznan Lech"]
[WhiteTeamCountry "POL"]
[BlackTeamCountry "POL"]

1. e4 c5 2. Nf3 Nc6 3. Nc3 e5 4. Bc4 d6 5. d3 Be7 6. Nd2 Nf6 7. Nf1 0-0 8. Ne3 a6 9. a4 Be6 10. Ned5 Nb4 11. 0-0 Nbxd5 12. Bxd5 Nxd5 13. exd5 Bd7 14. f4 f5 15. Qf3 Bf6 16. a5 Qe7 17. Bd2 Rae8 18. Rfe1 Qf7 19. Na4 Bxa4 20. Rxa4 exf4 21. Rxf4 Bg5 22. Rf1 Bxf4 23. Bxf4 Qe7 24. Qg3 Qe2 25. Bxd6 Rf6 26. Bxc5 Qxc2 27. b4 Rg6 28. Qf3 Qe2 29. Qh3 Qe5 30. Rxf5 Qe1+ 31. Rf1 Rf6 32. g3 Rxf1+ 33. Qxf1 Qd2 34. Bf2 Qxb4 35. Qh3 Qb1+ 36. Kg2 Qxd3 37. Qd7 Qe4+ 38. Kg1 Qe7 39. Qa4 Rd8 40. Qb3 Qf7 0-1

[Event "POL-chT U20 1st League"]
[Site "Chotowa"]
[Date "2025.06.15"]
[Round "2.15"]
[White "Dziuba, Michal"]
[Black "Smejda, Hubert"]
[Result "1-0"]
[ECO "B47"]
[WhiteElo "1827"]
[BlackElo "1576"]
[PlyCount "53"]
[EventDate "2025.06.14"]
[EventType "team-swiss"]
[EventRounds "9"]
[EventCountry "POL"]
[SourceTitle "CB26_2025"]
[SourceDate "2025.06.25"]
[SourceVersion "1"]
[SourceVersionDate "2025.06.25"]
[SourceQuality "1"]
[WhiteTeam "Wieliczka MOS"]
[BlackTeam "Bełchatow Jedynka"]
[WhiteTeamCountry "POL"]
[BlackTeamCountry "POL"]

1. e4 c5 2. Nf3 e6 3. d4 cxd4 4. Nxd4 Nc6 5. Nc3 Qc7 6. Ndb5 Qb8 7. Be3 d6 8. Qd2 a6 9. Bb6 axb5 10. Nxb5 Bd7 11. Nc7+ Ke7 12. 0-0-0 Kf6 13. Qf4+ Kg6 14. Qg3+ Kf6 15. e5+ Nxe5 16. f4 g6 17. fxe5+ Kg7 18. exd6 Rxa2 19. Kb1 Ra7 20. Qe5+ f6 21. Nxe6+ Kf7 22. Ng5+ Kg7 23. Bxa7 Qxa7 24. Qc3 Nh6 25. Qc7 Qa4 26. Ne6+ Kg8 27. Nc5 1-0

[Event "POL-chT U20 1st League"]
[Site "Chotowa"]
[Date "2025.06.14"]
[Round "1.3"]
[White "Owad, Jakub"]
[Black "Dziuba, Michal"]
[Result "0-1"]
[ECO "B24"]
[WhiteElo "1907"]
[BlackElo "1827"]
[PlyCount "48"]
[EventDate "2025.06.14"]
[EventType "team-swiss"]
[EventRounds "9"]
[EventCountry "POL"]
[SourceTitle "CB26_2025"]
[SourceDate "2025.06.25"]
[SourceVersion "1"]
[SourceVersionDate "2025.06.25"]
[SourceQuality "1"]
[WhiteTeam "Legnica Miedz"]
[BlackTeam "Wieliczka MOS"]
[WhiteTeamCountry "POL"]
[BlackTeamCountry "POL"]

1. e4 c5 2. Nc3 g6 3. g3 Bg7 4. Bg2 Nc6 5. d3 e6 6. Nge2 Nge7 7. Be3 Nd4 8. Qd2 a6 9. a4 Rb8 10. f4 d5 11. Bf2 0-0 12. Nxd4 cxd4 13. Ne2 Nc6 14. 0-0 b5 15. e5 bxa4 16. Nxd4 Nxd4 17. Bxd4 Bd7 18. Rfc1 f6 19. c4 fxe5 20. fxe5 dxc4 21. dxc4 Qc7 22. c5 Bc6 23. Bh3 Qd7 24. Qc3 Qd5 0-1

