[Event "POL-ch Blitz U18"]
[Site "Bydgoszcz"]
[Date "2023.08.31"]
[Round "3"]
[White "Dziendziel, Mateusz"]
[Black "Czernek, Tymon"]
[Result "0-1"]
[ECO "B90"]
[WhiteElo "1964"]
[BlackElo "2288"]
[PlyCount "124"]
[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 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 a6 6. f3 e5 7. Nb3 Be6 8. Be3 h5 9. Be2 Nbd7 10. Nd5 Nxd5 11. exd5 Bf5 12. 0-0 Be7 13. Qd2 b6 14. c4 h4 15. a4 a5 16. Bd3 Bxd3 17. Qxd3 Bg5 18. Bf2 0-0 19. Rab1 f5 20. Rfe1 Qf6 21. Qc3 Qg6 22. Na1 e4 23. Bd4 Bf4 24. fxe4 fxe4 25. Nc2 Be5 26. Qh3 Bxd4+ 27. Nxd4 Ne5 28. b3 Rae8 29. Kh1 Nd3 30. Rf1 Nf2+ 31. Rxf2 Rxf2 32. Re1 e3 33. Ne6 e2 34. Kg1 Rf7 35. Qe3 h3 36. g3 Qf5 37. Qxe2 Ree7 38. Rf1 Qxf1+ 39. Qxf1 Rxf1+ 40. Kxf1 Rf7+ 41. Ke2 Rf5 42. Nf4 Re5+ 43. Kd2 Rf5 44. Ke2 g5 45. Nxh3 Kg7 46. Nf2 Kg6 47. Ne4 Re5 48. Kd3 g4 49. Nxd6 Re1 50. Nc8 Rh1 51. Ke3 Rxh2 52. Kf4 Rb2 53. Nxb6 Rxb3 54. c5 Rb4+ 55. Ke5 Kf7 56. d6 Rb3 57. Kf4 Rc3 58. d7 Rd3 59. c6 Ke7 60. Nc4 Rd4+ 61. Ke5 Rxc4 62. Kd5 Rc1 0-1

[Event "POL-ch Rapid U18"]
[Site "Bydgoszcz"]
[Date "2023.08.30"]
[Round "8"]
[White "Dziendziel, Mateusz"]
[Black "Jedraszek, Pawel"]
[Result "1/2-1/2"]
[ECO "B40"]
[WhiteElo "1903"]
[BlackElo "1850"]
[PlyCount "105"]
[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 c5 2. Nf3 e6 3. g3 d5 4. exd5 exd5 5. d4 Nc6 6. Bg2 Bg4 7. 0-0 Nxd4 8. Qe1+ Be7 9. Nxd4 cxd4 10. Qe5 Nf6 11. Qxd4 0-0 12. Nc3 Be6 13. Bf4 a6 14. Rfe1 Rc8 15. h3 Rc4 16. Qd3 Qd7 17. Rad1 Rfc8 18. Nxd5 Nxd5 19. Bxd5 Bxd5 20. Qxd5 Qxd5 21. Rxd5 Bf6 22. c3 b5 23. a3 h6 24. Kg2 R4c5 25. Rd7 a5 26. Rb7 Rd8 27. Re2 Rcd5 28. Bc7 Ra8 29. Rb8+ Rxb8 30. Bxb8 Rd3 31. Bc7 a4 32. Re8+ Kh7 33. Rb8 Rd5 34. Kf3 Be7 35. Bf4 f5 36. Rb7 Bf6 37. h4 Kg6 38. Be3 Kh5 39. Rb6 Bd8 40. Rc6 g5 41. hxg5 hxg5 42. Rc5 Rxc5 43. Bxc5 Kg6 44. Ke3 Kf6 45. Kd4 Ke6 46. c4 Bf6+ 47. Kd3 bxc4+ 48. Kxc4 Bxb2 49. Kb4 Kd5 50. Ba7 g4 51. Kxa4 Kc4 52. Be3 Bc3 53. Ba7 1/2-1/2

[Event "POL-ch Rapid U18"]
[Site "Bydgoszcz"]
[Date "2023.08.30"]
[Round "7"]
[White "Kacprzak, Kacper"]
[Black "Dziendziel, Mateusz"]
[Result "1/2-1/2"]
[ECO "B67"]
[WhiteElo "2302"]
[BlackElo "1903"]
[PlyCount "144"]
[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 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 Nc6 6. Bg5 e6 7. Qd2 a6 8. 0-0-0 Bd7 9. f4 b5 10. Bxf6 gxf6 11. Kb1 Qb6 12. Nxc6 Bxc6 13. f5 b4 14. Ne2 Bxe4 15. fxe6 fxe6 16. Qf4 f5 17. Ng3 Qc6 18. Nxe4 Qxe4 19. Qd2 Kf7 20. Re1 Bh6 21. Qd1 Qd5 22. Qxd5 exd5 23. Bd3 f4 24. Rhf1 a5 25. Bb5 Rac8 26. g3 Rc5 27. Bd3 Kf6 28. gxf4 a4 29. f5 Bg5 30. Re6+ Kf7 31. Rxd6 Re8 32. f6 Rc7 33. Rxd5 Bxf6 34. Rdf5 Re6 35. R5f4 Rb6 36. Bc4+ Ke7 37. Re4+ Kf8 38. Be6 Ke7 39. Bb3+ Kf8 40. Bxa4 Re7 41. Ref4 Kg7 42. Bb3 Re2 43. Rg4+ Kf8 44. h3 Ke7 45. Rc4 h6 46. Rc7+ Kd6 47. Rh7 Bg5 48. h4 Be3 49. Rhf7 Rc6 50. R7f6+ Kc5 51. Rxc6+ Kxc6 52. a3 bxa3 53. bxa3 Rh2 54. Rf6+ Kc7 55. Rf7+ Kd6 56. a4 Rxh4 57. Ka2 Bd4 58. Bc4 Kc5 59. Rc7+ Kb4 60. Bb3 Ka5 61. c3 Bb6 62. Rc8 Ka6 63. Ra8+ Kb7 64. Bd5+ Kc7 65. Kb3 Rh3 66. Ra6 Bf2 67. a5 Be1 68. Rc6+ Kb8 69. a6 Ka7 70. Bg2 Rxc3+ 71. Rxc3 Bxc3 72. Kxc3 Kxa6 1/2-1/2

[Event "POL-ch Rapid U18"]
[Site "Bydgoszcz"]
[Date "2023.08.30"]
[Round "9"]
[White "Luberanski, Jakub"]
[Black "Dziendziel, Mateusz"]
[Result "1-0"]
[ECO "B77"]
[WhiteElo "2187"]
[BlackElo "1903"]
[PlyCount "61"]
[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 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 g6 6. Be3 Bg7 7. f3 0-0 8. Qd2 Nc6 9. 0-0-0 Bd7 10. h4 h5 11. Bc4 Rc8 12. Bb3 Na5 13. Bh6 Nxb3+ 14. axb3 Qa5 15. Kb1 Bxh6 16. Qxh6 Rc5 17. Nde2 Rfc8 18. Rd4 Qb6 19. Rhd1 Ra5 20. b4 Re5 21. Nf4 Bc6 22. Nxg6 fxg6 23. Qxg6+ Kf8 24. Rxd6 Ng8 25. f4 exd6 26. fxe5 Qf2 27. exd6 Bd7 28. e5 Bf5 29. d7 Qxc2+ 30. Ka1 Rd8 31. Rf1 1-0

[Event "POL-ch Rapid U18"]
[Site "Bydgoszcz"]
[Date "2023.08.29"]
[Round "4"]
[White "Dziendziel, Mateusz"]
[Black "Turski, Bartlomiej"]
[Result "1/2-1/2"]
[ECO "B01"]
[WhiteElo "1903"]
[BlackElo "2247"]
[PlyCount "92"]
[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 d5 2. exd5 Qxd5 3. Nc3 Qe5+ 4. Be2 Bg4 5. d4 Bxe2 6. Ngxe2 Qa5 7. 0-0 Nf6 8. Bf4 Nc6 9. a3 0-0-0 10. Qd3 Qh5 11. Qg3 Rd7 12. Rad1 e6 13. h3 Qg6 14. Qxg6 hxg6 15. Rd3 Be7 16. Rfd1 Rhd8 17. b4 a6 18. Bg5 e5 19. dxe5 Rxd3 20. Rxd3 Rxd3 21. exf6 gxf6 22. cxd3 fxg5 23. Nd5 Bd8 24. Kf1 Ne5 25. Nc1 Kd7 26. Ke2 c6 27. Ne3 Ke6 28. Nb3 Nd7 29. d4 b6 30. Kd3 Nf6 31. Nd2 Nd5 32. g3 Bc7 33. Ne4 Bd8 34. Nc4 f6 35. Nc3 Nxc3 36. Kxc3 Bc7 37. Kd3 b5 38. Nd2 a5 39. Ne4 axb4 40. axb4 Bd6 41. Nxd6 Kxd6 42. f3 f5 43. Kc3 Ke6 44. Kd2 Kd5 45. Kd3 Kd6 46. Kd2 Kd5 1/2-1/2

[Event "POL-ch Rapid U18"]
[Site "Bydgoszcz"]
[Date "2023.08.29"]
[Round "5"]
[White "Kacprzak, Karol1111"]
[Black "Dziendziel, Mateusz"]
[Result "1-0"]
[ECO "D46"]
[WhiteElo "2274"]
[BlackElo "1903"]
[PlyCount "63"]
[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. Nf3 d5 2. d4 Nf6 3. c4 c6 4. e3 e6 5. Nbd2 Nbd7 6. Bd3 Bd6 7. 0-0 0-0 8. e4 dxe4 9. Nxe4 Nxe4 10. Bxe4 e5 11. dxe5 Nxe5 12. Nxe5 Bxe5 13. Bxh7+ Kxh7 14. Qh5+ Kg8 15. Qxe5 Be6 16. b3 Qd3 17. Bb2 Qg6 18. Qe3 Rfe8 19. Rfe1 b5 20. Qc3 Bf5 21. Rad1 Rad8 22. Rxd8 Rxd8 23. Qa5 Rd7 24. Be5 bxc4 25. bxc4 Qg4 26. h3 Qg6 27. Bg3 Be4 28. Qe5 Bf5 29. Qc5 Be4 30. Kh2 Rb7 31. Qe5 Bf5 32. Qc3 1-0

[Event "POL-ch Rapid U18"]
[Site "Bydgoszcz"]
[Date "2023.08.29"]
[Round "3"]
[White "Wojdak, Jan"]
[Black "Dziendziel, Mateusz"]
[Result "0-1"]
[ECO "B67"]
[WhiteElo "2137"]
[BlackElo "1903"]
[PlyCount "84"]
[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 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 Nc6 6. Bg5 e6 7. Qd3 Be7 8. 0-0-0 Nxd4 9. Qxd4 a6 10. h4 Bd7 11. f3 Rc8 12. g4 Qc7 13. Be3 0-0 14. g5 Nh5 15. Bh3 b5 16. Qd2 b4 17. Ne2 a5 18. Bg4 g6 19. Bxh5 gxh5 20. Kb1 a4 21. Nf4 b3 22. cxb3 axb3 23. Rc1 Qb7 24. a3 Rc2 25. Rxc2 bxc2+ 26. Qxc2 Ra8 27. Qc3 Rc8 28. Qb4 Qa6 29. Rc1 Bc6 30. Qb6 Qa4 31. Nxh5 e5 32. Qa7 Qb3 33. Qxe7 Rb8 34. Bb6 Qxb6 35. b4 Qe3 36. Rxc6 Qb3+ 37. Kc1 Qxa3+ 38. Kd2 Qxb4+ 39. Kd3 Qb1+ 40. Rc2 Qd1+ 41. Rd2 Qxf3+ 42. Kc2 Qb3+ 0-1

[Event "Ustron op-B"]
[Site "Ustron"]
[Date "2023.08.19"]
[Round "9"]
[White "Dziendziel, Mateusz"]
[Black "Jaworski, Tymon"]
[Result "1-0"]
[ECO "C47"]
[WhiteElo "2011"]
[BlackElo "1867"]
[PlyCount "119"]
[EventDate "2023.08.11"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "POL"]
[SourceTitle "CBM 215 Extra"]
[Source "ChessBase"]
[SourceDate "2023.09.30"]
[SourceVersion "1"]
[SourceVersionDate "2023.09.30"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 Nc6 3. d4 exd4 4. Nxd4 Nf6 5. Nc3 Bb4 6. Nxc6 bxc6 7. Bd3 Qe7 8. 0-0 0-0 9. Qf3 Qe6 10. Ne2 Bb7 11. Nd4 Qe5 12. Nf5 Bd6 13. Nxd6 cxd6 14. Qg3 Qxg3 15. hxg3 Rfe8 16. f3 d5 17. exd5 Nxd5 18. Bd2 Nb6 19. Kf2 d5 20. Rh1 h6 21. Be3 Nd7 22. Rh4 Ne5 23. Be2 a6 24. Rb4 Bc8 25. g4 Nd7 26. Ra4 c5 27. Ra5 d4 28. Bf4 Bb7 29. Rd1 Rac8 30. c3 g5 31. Bd2 Nb6 32. cxd4 cxd4 33. Bxa6 Bxa6 34. Rxa6 Nc4 35. Rxh6 Ne3 36. Bxe3 dxe3+ 37. Kg3 Rc2 38. Rb6 Rf2 39. Rg1 Rc8 40. a4 Rfc2 41. Rb4 R8c5 42. b3 Rb2 43. Rc4 Rxc4 44. bxc4 Ra2 45. Rc1 Rxa4 46. c5 Ra7 47. f4 gxf4+ 48. Kxf4 Re7 49. Kf3 e2 50. Kf2 Kg7 51. c6 Kg6 52. Ke1 Rc7 53. Kxe2 Kf6 54. Kf3 Ke5 55. Rc2 Kd5 56. Kf4 Rxc6 57. Rxc6 Kxc6 58. Kf5 Kd7 59. Kf6 Ke8 60. Kg7 1-0

[Event "Ustron op-B"]
[Site "Ustron"]
[Date "2023.08.18"]
[Round "8"]
[White "Dziendziel, Mateusz"]
[Black "Sroka, Janusz"]
[Result "1/2-1/2"]
[ECO "C47"]
[WhiteElo "2011"]
[BlackElo "1976"]
[PlyCount "62"]
[EventDate "2023.08.11"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "POL"]
[SourceTitle "CBM 215 Extra"]
[Source "ChessBase"]
[SourceDate "2023.09.30"]
[SourceVersion "1"]
[SourceVersionDate "2023.09.30"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 Nc6 3. d4 exd4 4. Nxd4 d6 5. Nc3 Nf6 6. g3 Bd7 7. Bg2 Be7 8. 0-0 0-0 9. f4 Re8 10. h3 Bf8 11. Be3 Nxd4 12. Bxd4 Bc6 13. Re1 g6 14. b4 a6 15. a4 Nh5 16. b5 axb5 17. axb5 Rxa1 18. Qxa1 Bd7 19. Bf3 c5 20. bxc6 bxc6 21. Bxh5 gxh5 22. Qd1 c5 23. Bf2 Qa5 24. Nd5 Bg7 25. Qxh5 Qa4 26. f5 Rxe4 27. Rxe4 Qxe4 28. f6 Bf8 29. Qg5+ Qg6 30. h4 h6 31. Qe3 Kh7 1/2-1/2

[Event "Ustron op-B"]
[Site "Ustron"]
[Date "2023.08.17"]
[Round "7"]
[White "Bulej, Matej"]
[Black "Dziendziel, Mateusz"]
[Result "0-1"]
[ECO "D52"]
[WhiteElo "1976"]
[BlackElo "2011"]
[PlyCount "120"]
[EventDate "2023.08.11"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "POL"]
[SourceTitle "CBM 215 Extra"]
[Source "ChessBase"]
[SourceDate "2023.09.30"]
[SourceVersion "1"]
[SourceVersionDate "2023.09.30"]
[SourceQuality "1"]

1. d4 d5 2. c4 c6 3. Nf3 Nf6 4. Nc3 e6 5. Bg5 Nbd7 6. e3 Qa5 7. Nd2 Bb4 8. Qc2 dxc4 9. Bxf6 Nxf6 10. Nxc4 Qc7 11. a3 Be7 12. b4 0-0 13. Be2 b6 14. Ne5 Bb7 15. Bf3 c5 16. Nb5 Qc8 17. bxc5 Bxf3 18. Nxf3 a6 19. Nc3 bxc5 20. 0-0 cxd4 21. Nxd4 g6 22. Rfc1 e5 23. Nf3 Qe6 24. Qa2 Qxa2 25. Rxa2 e4 26. Nd4 Rac8 27. Rcc2 Kg7 28. Kf1 Rc4 29. Nb1 Rxc2 30. Nxc2 Nd5 31. Nd2 f5 32. Nd4 Rc8 33. Rc2 Rc3 34. Rxc3 Nxc3 35. Nc4 Kf6 36. Nc6 Nb5 37. Nxe7 Kxe7 38. Ke1 Ke6 39. a4 Nc3 40. Nb6 Nd5 41. Nc4 Nf6 42. h3 Kd5 43. Nb2 Kc5 44. Kd2 Kb4 45. Kc2 Nd5 46. a5 h6 47. g3 h5 48. Nd1 Kxa5 49. Kb3 Kb5 50. Nb2 Nb6 51. h4 a5 52. Nd1 Na4 53. Ka3 Nc5 54. Nc3+ Kc4 55. Ne2 Ne6 56. Ka4 Kd3 57. Nc1+ Kd2 58. Nb3+ Ke1 59. Nd4 Nf8 60. f3 Kf2 0-1

[Event "Ustron op-B"]
[Site "Ustron"]
[Date "2023.08.16"]
[Round "6"]
[White "Dziendziel, Mateusz"]
[Black "Zielonka, Adam"]
[Result "0-1"]
[ECO "C54"]
[WhiteElo "2011"]
[BlackElo "2052"]
[PlyCount "54"]
[EventDate "2023.08.11"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "POL"]
[SourceTitle "CBM 215 Extra"]
[Source "ChessBase"]
[SourceDate "2023.09.30"]
[SourceVersion "1"]
[SourceVersionDate "2023.09.30"]
[SourceQuality "1"]

1. e4 e5 2. Bc4 Nc6 3. Nf3 Bc5 4. d3 Nf6 5. c3 0-0 6. 0-0 d5 7. exd5 Nxd5 8. b4 Be7 9. b5 Na5 10. Nxe5 Bf6 11. Qh5 Nxc4 12. dxc4 g6 13. Nxg6 hxg6 14. Qxd5 Be6 15. Qe4 Re8 16. Be3 a6 17. Na3 Bxc3 18. Rad1 Qc8 19. Qh4 Bg7 20. Bg5 axb5 21. Nxb5 Ra4 22. Rc1 Rxa2 23. Nc3 Ra5 24. Ne4 Bd7 25. c5 Ra4 26. c6 Bxc6 27. f3 f5 0-1

[Event "Ustron op-B"]
[Site "Ustron"]
[Date "2023.08.14"]
[Round "4"]
[White "Dziendziel, Mateusz"]
[Black "Radzimski, Antoni"]
[Result "0-1"]
[ECO "B15"]
[WhiteElo "2011"]
[BlackElo "1885"]
[PlyCount "118"]
[EventDate "2023.08.11"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "POL"]
[SourceTitle "CBM 215 Extra"]
[Source "ChessBase"]
[SourceDate "2023.09.30"]
[SourceVersion "1"]
[SourceVersionDate "2023.09.30"]
[SourceQuality "1"]

1. e4 c6 2. d4 d5 3. Nc3 dxe4 4. Nxe4 Nf6 5. Nxf6+ exf6 6. Bf4 Bd6 7. Qf3 0-0 8. Bc4 Bb4+ 9. c3 Qxd4 10. Bb3 Ba5 11. Ne2 Qd7 12. h3 Na6 13. 0-0 Bc7 14. Bc2 Bxf4 15. Nxf4 Nc7 16. Rad1 Qe7 17. Rfe1 Be6 18. Rd3 Rad8 19. Rde3 Qc5 20. h4 Rd2 21. Bb1 Rxb2 22. Nd3 Qxc3 23. Nxb2 Qxb2 24. Qe4 f5 25. Qe5 Qxe5 26. Rxe5 g6 27. Ra5 a6 28. Bc2 b6 29. Ra3 Rd8 30. Rd1 Rxd1+ 31. Bxd1 Kf8 32. Kf1 Ke7 33. Ke2 Kd6 34. Bb3 c5 35. Bxe6 fxe6 36. h5 gxh5 37. Rh3 Nd5 38. Kd2 Nf6 39. Ra3 a5 40. Rd3+ Nd5 41. Rh3 Nf6 42. Rd3+ Ke5 43. Rb3 Nd5 44. Rh3 c4 45. Rxh5 c3+ 46. Kc2 Kd4 47. a3 b5 48. Rxh7 b4 49. axb4 Nxb4+ 50. Kb3 Nd5 51. Rh4+ f4 52. Rh1 Kd3 53. g4 c2 54. Rc1 a4+ 55. Kb2 a3+ 56. Kxa3 Kd2 57. Kb2 Nb4 58. Rxc2+ Nxc2 59. g5 Nd4 0-1

[Event "Ustron op-B"]
[Site "Ustron"]
[Date "2023.08.14"]
[Round "5"]
[White "Zaninotto, Franco"]
[Black "Dziendziel, Mateusz"]
[Result "0-1"]
[ECO "B51"]
[WhiteElo "1966"]
[BlackElo "2011"]
[PlyCount "92"]
[EventDate "2023.08.11"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "POL"]
[SourceTitle "CBM 215 Extra"]
[Source "ChessBase"]
[SourceDate "2023.09.30"]
[SourceVersion "1"]
[SourceVersionDate "2023.09.30"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 d6 3. Bb5+ Nd7 4. d4 cxd4 5. Qxd4 a6 6. Bxd7+ Bxd7 7. c4 Bc6 8. Nc3 Nf6 9. Bg5 e6 10. 0-0 Be7 11. Qd3 0-0 12. Nd4 Rc8 13. Rac1 Qa5 14. Bd2 Qh5 15. f3 Rfd8 16. Be3 Be8 17. Nde2 Qa5 18. Nd4 Nd7 19. b3 Bf6 20. Qd2 Kh8 21. Rfd1 Ne5 22. h3 Ng6 23. Kh1 Rb8 24. f4 Nf8 25. Nde2 b5 26. cxb5 axb5 27. Bd4 Be7 28. Qb2 f6 29. b4 Qa8 30. f5 Bc6 31. Ng3 e5 32. Be3 d5 33. exd5 Bxd5 34. Bc5 Bxc5 35. bxc5 Bc6 36. Qe2 g6 37. Rd6 Rxd6 38. cxd6 gxf5 39. Nxf5 Ne6 40. Qf2 Nf4 41. Qh4 Bxg2+ 42. Kh2 Rf8 43. Qh6 Rf7 44. Rd1 Bxh3 45. Nh4 Bd7 46. Rg1 b4 0-1

[Event "Ustron op-B"]
[Site "Ustron"]
[Date "2023.08.13"]
[Round "3"]
[White "Klusak, Piotr"]
[Black "Dziendziel, Mateusz"]
[Result "1/2-1/2"]
[ECO "D53"]
[WhiteElo "1946"]
[BlackElo "2011"]
[PlyCount "78"]
[EventDate "2023.08.11"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "POL"]
[SourceTitle "CBM 215 Extra"]
[Source "ChessBase"]
[SourceDate "2023.09.30"]
[SourceVersion "1"]
[SourceVersionDate "2023.09.30"]
[SourceQuality "1"]

1. d4 d5 2. c4 e6 3. Nc3 Be7 4. Nf3 Nf6 5. Bg5 0-0 6. Qc2 Nbd7 7. Rd1 h6 8. Bh4 dxc4 9. e3 Nd5 10. Bxe7 Qxe7 11. Bxc4 Nxc3 12. Qxc3 Nb6 13. Rc1 Bd7 14. Ne5 c5 15. dxc5 Qxc5 16. Bb3 Qxc3+ 17. Rxc3 Bb5 18. Kd2 Rfd8+ 19. Kc1 a5 20. Rd1 a4 21. Rxd8+ Rxd8 22. Bc2 f6 23. Nf3 Bc6 24. Nd4 Bd5 25. Rc7 Kf8 26. b3 e5 27. Nf5 axb3 28. axb3 Rc8 29. Rxc8+ Nxc8 30. e4 Be6 31. Ne3 Nd6 32. Kd2 Nb5 33. Bd3 Nd4 34. b4 Ke7 35. Kc3 b5 36. Nc2 Nxc2 37. Bxc2 Kd6 38. Bd3 Kc6 39. Kd2 Bd7 1/2-1/2

[Event "Ustron op-B"]
[Site "Ustron"]
[Date "2023.08.12"]
[Round "2"]
[White "Dziendziel, Mateusz"]
[Black "Musial, Igor"]
[Result "1/2-1/2"]
[ECO "B61"]
[WhiteElo "2011"]
[BlackElo "1902"]
[PlyCount "42"]
[EventDate "2023.08.11"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "POL"]
[SourceTitle "CBM 215 Extra"]
[Source "ChessBase"]
[SourceDate "2023.09.30"]
[SourceVersion "1"]
[SourceVersionDate "2023.09.30"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 Nc6 6. Bg5 Bd7 7. Qd2 Rc8 8. 0-0-0 Nxd4 9. Qxd4 Qa5 10. Bxf6 gxf6 11. Kb1 Qc5 12. f4 Qxd4 13. Rxd4 f5 14. Rb4 b6 15. Ba6 Rc5 16. exf5 Bxf5 17. Re1 Bg7 18. Ne4 Bxe4 19. Rbxe4 e6 20. b4 Rc7 21. Rd1 Ke7 1/2-1/2

[Event "Ustron op-B"]
[Site "Ustron"]
[Date "2023.08.11"]
[Round "1"]
[White "Majewski, Krzysztof"]
[Black "Dziendziel, Mateusz"]
[Result "1-0"]
[ECO "A36"]
[WhiteElo "1868"]
[BlackElo "2011"]
[PlyCount "65"]
[EventDate "2023.08.11"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "POL"]
[SourceTitle "CBM 215 Extra"]
[Source "ChessBase"]
[SourceDate "2023.09.30"]
[SourceVersion "1"]
[SourceVersionDate "2023.09.30"]
[SourceQuality "1"]

1. e4 c5 2. c4 Nc6 3. Nc3 d6 4. g3 g6 5. Bg2 Bg7 6. Nge2 e5 7. 0-0 Nge7 8. Rb1 0-0 9. a3 f5 10. d3 Nd4 11. b4 Rb8 12. exf5 gxf5 13. Nxd4 cxd4 14. Nd5 Qe8 15. f4 Nxd5 16. Bxd5+ Be6 17. Qf3 Qf7 18. fxe5 Bxd5 19. cxd5 dxe5 20. Bg5 h6 21. Bh4 Qd7 22. Rbc1 Rbe8 23. d6 Qxd6 24. Qxb7 e4 25. Rc7 Qg6 26. Be7 Rf7 27. dxe4 Qe6 28. Bc5 Rxc7 29. Qxc7 fxe4 30. Qxa7 Qd5 31. Qb6 e3 32. Qg6 Qe6 33. Rf8+ 1-0

[Event "POL-ch U18"]
[Site "Jastrzebia Gora"]
[Date "2023.??.??"]
[Round "3"]
[White "Dzida, Kamil"]
[Black "Dziendziel, Mateusz"]
[Result "1-0"]
[ECO "D52"]
[WhiteElo "2333"]
[BlackElo "2084"]
[PlyCount "111"]
[EventDate "2023.03.11"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "POL"]
[SourceTitle "CBM 213 Extra"]
[Source "ChessBase"]
[SourceDate "2023.05.31"]
[SourceVersion "1"]
[SourceVersionDate "2023.05.31"]
[SourceQuality "1"]

1. d4 d5 2. c4 c6 3. Nf3 Nf6 4. Nc3 e6 5. Bg5 Nbd7 6. e3 Qa5 7. cxd5 Nxd5 8. Qd2 Bb4 9. Rc1 Nxc3 10. bxc3 Ba3 11. Rb1 b6 12. Bd3 Ba6 13. 0-0 Bxd3 14. Qxd3 0-0 15. Bh4 Rfe8 16. c4 Bf8 17. Rfd1 Rac8 18. h3 h6 19. Bg3 c5 20. d5 exd5 21. Qf5 Qa4 22. Qxd5 Nf6 23. Qd3 g6 24. Be5 Bg7 25. Qb3 Qa6 26. Bxf6 Bxf6 27. Ne1 Qb7 28. a4 Qc6 29. Nd3 g5 30. Nc1 Rcd8 31. Ne2 Be5 32. Qc2 Kg7 33. Qb3 h5 34. Qb5 Qc7 35. Rd5 Rxd5 36. cxd5 Rd8 37. Qc4 Qd6 38. Rd1 h4 39. Kf1 Bf6 40. Ng1 Qe5 41. Nf3 Qf5 42. Nh2 Qe5 43. Ng4 Qf5 44. Ke2 Re8 45. d6 Rd8 46. Qd5 Kg6 47. d7 c4 48. e4 Qxd5 49. Rxd5 Bb2 50. Rd6+ Kg7 51. Ne3 c3 52. Kd3 a6 53. Nf5+ Kf8 54. Rd5 b5 55. axb5 axb5 56. Kc2 1-0

[Event "POL-ch U18"]
[Site "Jastrzebia Gora"]
[Date "2023.??.??"]
[Round "4"]
[White "Dziendziel, Mateusz"]
[Black "Chyzy, Jakub"]
[Result "0-1"]
[ECO "C45"]
[WhiteElo "2084"]
[BlackElo "2250"]
[PlyCount "52"]
[EventDate "2023.03.11"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "POL"]
[SourceTitle "CBM 213 Extra"]
[Source "ChessBase"]
[SourceDate "2023.05.31"]
[SourceVersion "1"]
[SourceVersionDate "2023.05.31"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 Nc6 3. d4 exd4 4. Nxd4 Qf6 5. Be3 Bc5 6. c3 Nge7 7. Nc2 d6 8. Nd2 Qg6 9. h4 f5 10. h5 Qf7 11. Bb5 a6 12. Ba4 f4 13. Bb3 Qf6 14. Bxc5 dxc5 15. Qe2 Bd7 16. 0-0-0 0-0-0 17. g3 Ne5 18. gxf4 Qxf4 19. Kb1 Bg4 20. f3 Nxf3 21. Nxf3 Bxf3 22. Rdf1 Rhf8 23. Qh2 Bxh1 24. Qh3+ Kb8 25. Rxh1 Qxe4 26. Re1 c4 0-1

[Event "POL-ch U18"]
[Site "Jastrzebia Gora"]
[Date "2023.??.??"]
[Round "2"]
[White "Dziendziel, Mateusz"]
[Black "Karolczuk, Iwo"]
[Result "1-0"]
[ECO "C47"]
[WhiteElo "2084"]
[BlackElo "2346"]
[PlyCount "119"]
[EventDate "2023.03.11"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "POL"]
[SourceTitle "CBM 213 Extra"]
[Source "ChessBase"]
[SourceDate "2023.05.31"]
[SourceVersion "1"]
[SourceVersionDate "2023.05.31"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 Nc6 3. d4 exd4 4. Nxd4 Nf6 5. Nc3 Bb4 6. Nxc6 bxc6 7. Bd3 d5 8. exd5 cxd5 9. 0-0 0-0 10. Bg5 c6 11. Qf3 Be7 12. h3 h6 13. Bf4 Be6 14. Rad1 Nd7 15. Rfe1 Bf6 16. Qh5 Re8 17. Na4 Qa5 18. b3 Qb4 19. Bd2 Qd6 20. Qf3 Be5 21. Kh1 Qc7 22. c4 Bf6 23. Bf4 Qa5 24. c5 Qd8 25. Ba6 Rb8 26. Bxb8 Qxb8 27. a3 Be5 28. b4 Bc7 29. Qe2 Qd8 30. Qh5 Bb8 31. Bd3 Qf6 32. Re2 Ne5 33. Nb2 Qf4 34. g3 Qf6 35. f4 Nxd3 36. Nxd3 d4 37. Kh2 Rd8 38. Ne5 Bd5 39. Rxd4 Re8 40. Rdd2 Re7 41. Re3 g5 42. Ng4 Qa1 43. Rxd5 Qb2+ 44. Kg1 Qb1+ 45. Kf2 Qa2+ 46. Ke1 Rxe3+ 47. Nxe3 cxd5 48. Qxh6 gxf4 49. Qg5+ Kh7 50. gxf4 Qxa3 51. Qh5+ Kg8 52. Nxd5 Qc1+ 53. Qd1 Qc4 54. Qg4+ Kh8 55. Qc8+ Kh7 56. Qf5+ Kg8 57. Qg5+ Kf8 58. Qd8+ Kg7 59. Qxb8 Qe4+ 60. Kf2 1-0

[Event "POL-ch U18"]
[Site "Jastrzebia Gora"]
[Date "2023.??.??"]
[Round "6"]
[White "Dziendziel, Mateusz"]
[Black "Kozlowski, Franciszek"]
[Result "1-0"]
[ECO "B12"]
[WhiteElo "2084"]
[BlackElo "1829"]
[PlyCount "73"]
[EventDate "2023.03.11"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "POL"]
[SourceTitle "CBM 213 Extra"]
[Source "ChessBase"]
[SourceDate "2023.05.31"]
[SourceVersion "1"]
[SourceVersionDate "2023.05.31"]
[SourceQuality "1"]

1. e4 c6 2. d4 d5 3. e5 c5 4. dxc5 e6 5. a3 Bxc5 6. Qg4 Ne7 7. Bd3 Nbc6 8. Nf3 Ng6 9. b4 Bb6 10. Bb2 Bc7 11. 0-0 0-0 12. Qh5 Qe8 13. b5 Nce7 14. Ng5 h6 15. Nh3 Bd7 16. a4 Rc8 17. Nd2 Ba5 18. Nb1 Bc7 19. Ra3 Nh8 20. Qg4 Nhg6 21. Re1 f5 22. exf6 gxf6 23. Qh5 Kh7 24. Bc1 Ng8 25. Rc3 e5 26. Nf4 e4 27. Nxd5 Be5 28. Rxc8 Qxc8 29. Rxe4 f5 30. Re1 Be6 31. c4 Qd7 32. g3 Rf7 33. Bc2 Rg7 34. Bxh6 Nxh6 35. Rxe5 Bxd5 36. Bxf5 Be6 37. Rxe6 1-0

[Event "POL-ch U18"]
[Site "Jastrzebia Gora"]
[Date "2023.??.??"]
[Round "7"]
[White "Dziendziel, Mateusz"]
[Black "Krasniewski, Szymon"]
[Result "1-0"]
[ECO "B45"]
[WhiteElo "2084"]
[BlackElo "1771"]
[PlyCount "105"]
[EventDate "2023.03.11"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "POL"]
[SourceTitle "CBM 213 Extra"]
[Source "ChessBase"]
[SourceDate "2023.05.31"]
[SourceVersion "1"]
[SourceVersionDate "2023.05.31"]
[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 Bb7 9. c4 Nb4 10. Bg5 Qb8 11. Nd6+ Bxd6 12. exd6 c5 13. Be3 Be4 14. f3 Nc2+ 15. Kf2 Qxb2 16. fxe4 Nxa1+ 17. Be2 Nc2 18. Bxc5 Rc8 19. Bxa7 Qxa2 20. Bb6 Rb8 21. c5 e5 22. Qd2 Qb2 23. Rc1 Qd4+ 24. Qxd4 Nxd4 25. Ra1 0-0 26. Bg4 f5 27. exf5 g6 28. Ra7 gxf5 29. Bh5 f4 30. Bf3 Nxf3 31. Kxf3 Rbe8 32. Ke4 f3 33. gxf3 Rf4+ 34. Ke3 Rb4 35. Rxd7 e4 36. Rd8 Rb3+ 37. Ke2 exf3+ 38. Kf2 Rxd8 39. Bxd8 Kf7 40. c6 Ke6 41. d7 Rd3 42. Ba5 Ke7 43. h4 Rd5 44. Bb6 Rd3 45. Bc7 Rd1 46. Kxf3 Rd3+ 47. Ke4 Rd1 48. Kf5 Rd5+ 49. Kg4 Rd1 50. Bb6 Rd5 51. d8Q+ Rxd8 52. Bxd8+ Kxd8 53. Kg5 1-0

[Event "POL-ch U18"]
[Site "Jastrzebia Gora"]
[Date "2023.??.??"]
[Round "5"]
[White "Madajczak, Piotr"]
[Black "Dziendziel, Mateusz"]
[Result "1-0"]
[ECO "A06"]
[WhiteElo "1897"]
[BlackElo "2084"]
[PlyCount "64"]
[EventDate "2023.03.11"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "POL"]
[SourceTitle "CBM 213 Extra"]
[Source "ChessBase"]
[SourceDate "2023.05.31"]
[SourceVersion "1"]
[SourceVersionDate "2023.05.31"]
[SourceQuality "1"]

1. Nf3 d5 2. b3 c5 3. e3 Nc6 4. Bb5 Bg4 5. Bb2 Nf6 6. h3 Bh5 7. 0-0 e6 8. d4 cxd4 9. exd4 Bd6 10. Be2 0-0 11. Nbd2 Qc7 12. Rc1 Bf4 13. c3 Rac8 14. Ra1 Rfe8 15. Re1 Qa5 16. b4 Qc7 17. a4 a5 18. Qb3 g5 19. b5 Ne7 20. b6 Qb8 21. c4 dxc4 22. Nxc4 Ned5 23. Nfe5 Bxe2 24. Rxe2 Red8 25. g3 Bxe5 26. dxe5 Ne8 27. Re4 h5 28. Qf3 Ng7 29. Nd6 Rxd6 30. exd6 f5 31. Rxe6 Nxe6 32. Qxd5 Re8 1-0

[Event "POL-ch U18"]
[Site "Jastrzebia Gora"]
[Date "2023.??.??"]
[Round "8"]
[White "Paprocki, Antoni"]
[Black "Dziendziel, Mateusz"]
[Result "1-0"]
[ECO "B82"]
[WhiteElo "2255"]
[BlackElo "2084"]
[PlyCount "96"]
[EventDate "2023.03.11"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "POL"]
[SourceTitle "CBM 213 Extra"]
[Source "ChessBase"]
[SourceDate "2023.05.31"]
[SourceVersion "1"]
[SourceVersionDate "2023.05.31"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 Nc6 6. Bc4 Qb6 7. Nb3 a6 8. 0-0 e6 9. Be3 Qc7 10. Bd3 b5 11. f4 Bb7 12. Qf3 Be7 13. a4 b4 14. Ne2 h5 15. a5 Nd7 16. Ned4 Bf6 17. Qf2 Rc8 18. Nxc6 Qxc6 19. Bd4 e5 20. fxe5 Nxe5 21. h3 Rh6 22. Qd2 Rg6 23. Qxb4 Qd7 24. Kh1 Nxd3 25. cxd3 Rc2 26. Rf2 Rxf2 27. Bxf2 Bxb2 28. Nc5 dxc5 29. Qxb2 Bc6 30. Qe5+ Qe7 31. Qb8+ Qd8 32. Qe5+ Qe7 33. Qxh5 Qg5 34. Qh8+ Kd7 35. Rg1 f5 36. Qb8 fxe4 37. dxe4 Rd6 38. Qa7+ Ke6 39. Qxa6 Bxe4 40. Qe2 Qf5 41. Kh2 Rd3 42. Re1 Kd5 43. a6 Ra3 44. Bg3 Qg6 45. Rd1+ Bd3 46. a7 c4 47. Qe5+ Kc6 48. Qb8 Kd5 1-0

[Event "POL-ch U18"]
[Site "Jastrzebia Gora"]
[Date "2023.??.??"]
[Round "1"]
[White "Sternik, Piotr"]
[Black "Dziendziel, Mateusz"]
[Result "0-1"]
[ECO "E04"]
[WhiteElo "1746"]
[BlackElo "2084"]
[PlyCount "41"]
[EventDate "2023.03.11"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "POL"]
[SourceTitle "CBM 213 Extra"]
[Source "ChessBase"]
[SourceDate "2023.05.31"]
[SourceVersion "1"]
[SourceVersionDate "2023.05.31"]
[SourceQuality "1"]

1. d4 d5 2. c4 c6 3. Nf3 Nf6 4. g3 e6 5. Bg2 dxc4 6. 0-0 Nbd7 7. a4 a5 8. Qc2 Bd6 9. e4 e5 10. Na3 Bxa3 11. Rxa3 b5 12. dxe5 Ng4 13. axb5 cxb5 14. e6 fxe6 15. Ng5 Ra6 16. Bh3 Ndf6 17. e5 Nxe5 18. Qe2 Nd3 19. Bxe6 Qe7 20. Re1 Bxe6 21. Nxe6 0-1

[Event "EU-ch Rapid"]
[Site "Katowice"]
[Date "2022.12.17"]
[Round "3"]
[White "Dziendziel, Mateusz"]
[Black "Peyrer, Konstantin"]
[Result "0-1"]
[ECO "B12"]
[WhiteElo "2042"]
[BlackElo "2380"]
[PlyCount "86"]
[EventDate "2022.12.17"]
[EventType "swiss (rapid)"]
[EventRounds "11"]
[EventCountry "POL"]
[SourceTitle "CBM 211 Extra"]
[Source "ChessBase"]
[SourceDate "2023.01.31"]
[SourceVersion "1"]
[SourceVersionDate "2023.01.31"]
[SourceQuality "1"]

1. e4 c6 2. d4 d5 3. e5 c5 4. dxc5 e6 5. a3 Bxc5 6. Qg4 Ne7 7. Bd3 Nbc6 8. Nf3 Ng6 9. b4 Bb6 10. Bb2 Bc7 11. 0-0 0-0 12. Re1 Qe8 13. Qh5 h6 14. Qg4 a5 15. b5 Nce7 16. h4 f5 17. Qg3 Bd7 18. a4 Nh8 19. Ba3 Qf7 20. Nbd2 Bb6 21. Nb3 Rfc8 22. Nfd4 Rc4 23. Bb2 Rc7 24. f4 Rac8 25. Kh2 Qh5 26. Be2 Qg6 27. Qd3 Qh7 28. g3 g5 29. Kg2 gxf4 30. gxf4 Nhg6 31. Qg3 Kh8 32. Kh3 Rg8 33. Qf3 Nxh4 34. Kxh4 Rg4+ 35. Kh3 Qg6 36. Qxg4 fxg4+ 37. Bxg4 Rxc2 38. Nxc2 Qxc2 39. Bd4 Bxd4 40. Nxd4 Qf2 41. Ne2 Ng6 42. Ng3 Nxf4+ 43. Kh4 Qh2+ 0-1

[Event "EU-ch Rapid"]
[Site "Katowice"]
[Date "2022.12.17"]
[Round "2"]
[White "Dziendziel, Mateusz"]
[Black "Psyk, Radoslaw"]
[Result "1-0"]
[ECO "B02"]
[WhiteElo "2042"]
[BlackElo "2438"]
[PlyCount "63"]
[EventDate "2022.12.17"]
[EventType "swiss (rapid)"]
[EventRounds "11"]
[EventCountry "POL"]
[SourceTitle "CBM 211 Extra"]
[Source "ChessBase"]
[SourceDate "2023.01.31"]
[SourceVersion "1"]
[SourceVersionDate "2023.01.31"]
[SourceQuality "1"]

1. e4 Nf6 2. Nc3 d5 3. exd5 Nxd5 4. Nf3 Nxc3 5. bxc3 g6 6. h4 h6 7. h5 g5 8. d4 Bg7 9. Rb1 c5 10. Be3 Nc6 11. Bb5 Bd7 12. 0-0 0-0 13. d5 Na5 14. Bxc5 b6 15. Bd4 Bxb5 16. Rxb5 Qd7 17. Qd3 Rac8 18. Bxg7 Kxg7 19. Ne5 Qd6 20. Re1 Rc7 21. Qd4 Kg8 22. Re3 f6 23. Ng6 Rf7 24. Re6 Qa3 25. d6 exd6 26. Rxd6 Qxc3 27. Rd8+ Kg7 28. Rg8+ Kh7 29. Qd8 f5 30. Re5 Rcd7 31. Rg7+ Kxg7 32. Qh8# 1-0

[Event "EU-ch Rapid"]
[Site "Katowice"]
[Date "2022.12.17"]
[Round "4"]
[White "Zawadzka, Jolanta"]
[Black "Dziendziel, Mateusz"]
[Result "1/2-1/2"]
[ECO "B52"]
[WhiteElo "2386"]
[BlackElo "2042"]
[PlyCount "99"]
[EventDate "2022.12.17"]
[EventType "swiss (rapid)"]
[EventRounds "11"]
[EventCountry "POL"]
[SourceTitle "CBM 211 Extra"]
[Source "ChessBase"]
[SourceDate "2023.01.31"]
[SourceVersion "1"]
[SourceVersionDate "2023.01.31"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 d6 3. Bb5+ Bd7 4. Bxd7+ Qxd7 5. 0-0 Nc6 6. Re1 Nf6 7. c3 g6 8. d4 Bg7 9. Nbd2 0-0 10. e5 dxe5 11. dxe5 Ng4 12. e6 fxe6 13. Qe2 Nge5 14. Nxe5 Nxe5 15. Ne4 b6 16. Bg5 Rad8 17. Bh4 c4 18. Red1 Qb7 19. Bg3 Rxd1+ 20. Rxd1 Nd3 21. Ng5 e5 22. b3 b5 23. h4 Qc6 24. bxc4 bxc4 25. Rb1 h6 26. Ne4 Kh7 27. f3 Rd8 28. Kh2 Qa6 29. Nf2 Bf6 30. h5 gxh5 31. Qe4+ Kg7 32. Nd1 Qxa2 33. Rb5 Qa4 34. Rb1 Qc2 35. Ra1 Rd7 36. Ne3 Qxc3 37. Nf5+ Kh8 38. Ra6 Qb3 39. Qa8+ Kh7 40. Qe8 Qb7 41. Qf7+ Kh8 42. Qf8+ Kh7 43. Qxh6+ Kg8 44. Qg6+ Kf8 45. Nh6 Qd5 46. Ra5 Qe6 47. Ra6 Qd5 48. Ra5 Qe6 49. Ra6 Qd5 50. Ra5 1/2-1/2

[Event "EU-ch Blitz"]
[Site "Katowice"]
[Date "2022.12.16"]
[Round "3"]
[White "Dziendziel, Mateusz"]
[Black "Molenda, Marcin"]
[Result "1-0"]
[ECO "B40"]
[WhiteElo "2042"]
[BlackElo "2381"]
[PlyCount "95"]
[EventDate "2022.12.16"]
[EventType "swiss (blitz)"]
[EventRounds "22"]
[EventCountry "POL"]
[SourceTitle "CBM 211 Extra"]
[Source "ChessBase"]
[SourceDate "2023.01.31"]
[SourceVersion "1"]
[SourceVersionDate "2023.01.31"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 e6 3. g3 b6 4. Bg2 Bb7 5. Qe2 d6 6. 0-0 Nf6 7. Nc3 Be7 8. d4 cxd4 9. Nxd4 0-0 10. Be3 Qc8 11. Rfd1 a6 12. a4 Nbd7 13. f4 Qc7 14. Bf2 Rac8 15. f5 e5 16. Nb3 Qb8 17. g4 h6 18. h4 Nh7 19. Rd2 Nc5 20. Nxc5 dxc5 21. Rad1 Bc6 22. Nd5 Qb7 23. b3 Rfe8 24. Qc4 Nf6 25. Qe2 Nh7 26. Qc4 b5 27. axb5 axb5 28. Qe2 Nf6 29. g5 Nh7 30. g6 fxg6 31. fxg6 Nf6 32. Bh3 Rcd8 33. Be6+ Kh8 34. Bf7 Rf8 35. Nxf6 Bxf6 36. Qg4 Rxd2 37. Rxd2 Bxe4 38. Bxc5 Ra8 39. Qd7 Qxd7 40. Rxd7 Bxc2 41. b4 Bxh4 42. Bd6 Bf6 43. Rb7 Bd3 44. Kf2 e4 45. Ke3 Rd8 46. Bc5 Be7 47. Rxe7 h5 48. Re5 1-0

[Event "EU-ch Blitz"]
[Site "Katowice"]
[Date "2022.12.16"]
[Round "4"]
[White "Molenda, Marcin"]
[Black "Dziendziel, Mateusz"]
[Result "1-0"]
[ECO "D23"]
[WhiteElo "2381"]
[BlackElo "2042"]
[PlyCount "54"]
[EventDate "2022.12.16"]
[EventType "swiss (blitz)"]
[EventRounds "22"]
[EventCountry "POL"]
[SourceTitle "CBM 211 Extra"]
[Source "ChessBase"]
[SourceDate "2023.01.31"]
[SourceVersion "1"]
[SourceVersionDate "2023.01.31"]
[SourceQuality "1"]

1. d4 d5 2. c4 c6 3. Nf3 Nf6 4. Qb3 dxc4 5. Qxc4 Bf5 6. g3 e6 7. Bg2 Be7 8. 0-0 0-0 9. Nc3 Nbd7 10. e3 Ne4 11. Qe2 c5 12. Rd1 Nxc3 13. bxc3 Be4 14. Bf1 b6 15. Bb2 Qc7 16. Nd2 Bb7 17. e4 Rad8 18. Bg2 Nf6 19. Rac1 Qc8 20. Qe3 Ba6 21. Qf4 Nh5 22. Qg4 Nf6 23. Qh3 Be2 24. Re1 Bg4 25. Qh4 h5 26. Nf3 Qc7 27. Qg5 Nxe4 1-0

[Event "Ustron op-B"]
[Site "Ustron"]
[Date "2022.08.20"]
[Round "9"]
[White "Dziendziel, Mateusz"]
[Black "Kumor, Lukasz"]
[Result "1-0"]
[ECO "C14"]
[WhiteElo "1904"]
[BlackElo "2071"]
[PlyCount "125"]
[EventDate "2022.08.12"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "POL"]
[SourceTitle "CBM 209 Extra"]
[Source "ChessBase"]
[SourceDate "2022.09.30"]
[SourceVersion "1"]
[SourceVersionDate "2022.09.30"]
[SourceQuality "1"]

1. e4 e6 2. d4 d5 3. Nc3 Nf6 4. Bg5 Be7 5. e5 Nfd7 6. Bxe7 Qxe7 7. f4 a6 8. Nf3 c5 9. Qd2 Nc6 10. dxc5 Nxc5 11. 0-0-0 b5 12. Kb1 b4 13. Ne2 a5 14. Ng3 0-0 15. Bb5 Bd7 16. Bxc6 Bxc6 17. f5 Ne4 18. Nxe4 dxe4 19. Nd4 Bd7 20. fxe6 Bxe6 21. Qe3 f5 22. exf6 Rxf6 23. Rhe1 Qf7 24. b3 Bd5 25. Ne2 Rc8 26. Qd4 Be6 27. Ng3 Bf5 28. Nxe4 Bxe4 29. Qxe4 Rf2 30. Re2 Rf4 31. Qe5 Rf5 32. Qd4 h6 33. h3 Rfc5 34. Rf2 Qg6 35. Qd3 Qc6 36. Re1 Rd5 37. Qe3 Kh8 38. Qe7 Qc3 39. Rf8+ Rxf8 40. Qxf8+ Kh7 41. Qe7 Rd4 42. Qe6 Qc5 43. Rf1 Qd5 44. Qxd5 Rxd5 45. Rf2 Kg6 46. Kb2 Kg5 47. a3 h5 48. axb4 axb4 49. c3 bxc3+ 50. Kxc3 Kh4 51. b4 Kg3 52. Rb2 g5 53. b5 h4 54. b6 Rd1 55. b7 Rd8 56. b8Q+ Rxb8 57. Rxb8 Kxg2 58. Rg8 Kxh3 59. Rxg5 Kh2 60. Kd3 h3 61. Ke2 Kh1 62. Kf3 h2 63. Re5 1-0

[Event "Ustron op-B"]
[Site "Ustron"]
[Date "2022.08.19"]
[Round "8"]
[White "Helis, Tadeusz"]
[Black "Dziendziel, Mateusz"]
[Result "1/2-1/2"]
[ECO "D46"]
[WhiteElo "2147"]
[BlackElo "1904"]
[PlyCount "74"]
[EventDate "2022.08.12"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "POL"]
[SourceTitle "CBM 209 Extra"]
[Source "ChessBase"]
[SourceDate "2022.09.30"]
[SourceVersion "1"]
[SourceVersionDate "2022.09.30"]
[SourceQuality "1"]

1. d4 d5 2. Nf3 Nf6 3. e3 c6 4. c4 e6 5. Nbd2 Be7 6. Bd3 0-0 7. 0-0 Nbd7 8. e4 dxe4 9. Nxe4 Nxe4 10. Bxe4 Bf6 11. Qc2 h6 12. Be3 Qc7 13. Rad1 b6 14. Qe2 Ba6 15. b3 Rad8 16. Bb1 Rfe8 17. Qc2 Nf8 18. Qe4 c5 19. dxc5 bxc5 20. Qg4 Rxd1 21. Rxd1 Rd8 22. Rf1 Bb7 23. Bxh6 Bxf3 24. gxf3 Rd4 25. f4 e5 26. Kh1 exf4 27. f3 Qe5 28. Rg1 Ne6 29. Bf5 Kf8 30. Bxe6 fxe6 31. Bg5 Kf7 32. Bxf6 Qxf6 33. Qh5+ Kg8 34. Qxc5 Rd2 35. Qxa7 Qh6 36. Rg2 Rd1+ 37. Rg1 Rd2 1/2-1/2

[Event "Ustron op-B"]
[Site "Ustron"]
[Date "2022.08.18"]
[Round "7"]
[White "Dziendziel, Mateusz"]
[Black "Backiel, Hubert"]
[Result "0-1"]
[ECO "B40"]
[WhiteElo "1904"]
[BlackElo "2127"]
[PlyCount "150"]
[EventDate "2022.08.12"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "POL"]
[SourceTitle "CBM 209 Extra"]
[Source "ChessBase"]
[SourceDate "2022.09.30"]
[SourceVersion "1"]
[SourceVersionDate "2022.09.30"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 e6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 Nc6 6. Nxc6 bxc6 7. Bd3 d5 8. exd5 cxd5 9. 0-0 Be7 10. Bf4 0-0 11. Qe2 Qb6 12. Rab1 Bb7 13. Rfd1 a6 14. Be5 Qc6 15. Bd4 Rfe8 16. f4 Bc5 17. Qe5 h6 18. Ne2 Rac8 19. c3 Bf8 20. Qe3 Ne4 21. Bxe4 dxe4 22. Qg3 Qc4 23. Nc1 Red8 24. Nb3 Rd5 25. Ra1 Rcd8 26. Nd2 Qe2 27. Nf1 R5d7 28. Rd2 Qb5 29. Rad1 Bc6 30. Ne3 Qa5 31. Ng4 e3 32. Nf6+ Kh8 33. Nxd7 Rxd7 34. Bxe3 Rxd2 35. Rxd2 Qxa2 36. Qe1 Kh7 37. Bd4 Be7 38. b4 Qb3 39. Qe2 Qb1+ 40. Rd1 Qg6 41. Qd3 f5 42. Rd2 Bb7 43. Re2 Bd6 44. Qg3 Qf7 45. Qe3 Bd5 46. Be5 Bxe5 47. Qxe5 Qd7 48. Qd4 Qa4 49. Kf2 Qa1 50. Qe5 Qh1 51. Kg3 Qf1 52. Qe3 Qa1 53. Kh3 Qd1 54. Qd2 Qf1 55. Rf2 Qg1 56. Qe2 Qc1 57. Qd3 Qe1 58. Re2 Qf1 59. Qe3 g5 60. fxg5 hxg5 61. Rf2 Qg1 62. Qe2 Qc1 63. Qd2 Qg1 64. Qe2 Qc1 65. Qd3 Kg6 66. g4 Be4 67. Qd2 Qg1 68. gxf5+ exf5 69. Qe2 Qc1 70. Qd2 Qb1 71. Qe2 Qb3 72. Qd2 Qe6 73. Rg2 f4+ 74. Rg4 Kh5 75. Qd1 Bf5 0-1

[Event "Ustron op-B"]
[Site "Ustron"]
[Date "2022.08.17"]
[Round "6"]
[White "Raczek, Krzysztof"]
[Black "Dziendziel, Mateusz"]
[Result "1/2-1/2"]
[ECO "B76"]
[WhiteElo "2067"]
[BlackElo "1904"]
[PlyCount "152"]
[EventDate "2022.08.12"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "POL"]
[SourceTitle "CBM 209 Extra"]
[Source "ChessBase"]
[SourceDate "2022.09.30"]
[SourceVersion "1"]
[SourceVersionDate "2022.09.30"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 d6 3. d4 Nf6 4. Nc3 cxd4 5. Nxd4 g6 6. Be3 Bg7 7. f3 0-0 8. Qd2 Nc6 9. g4 Be6 10. Nxe6 fxe6 11. 0-0-0 Ne5 12. Be2 Qc8 13. h4 Nfd7 14. h5 Nc4 15. Bxc4 Qxc4 16. hxg6 hxg6 17. f4 Bxc3 18. bxc3 Rac8 19. Qh2 Kf7 20. Qh7+ Ke8 21. Qxg6+ Kd8 22. e5 Qxa2 23. Bd4 dxe5 24. fxe5 Kc7 25. Qe4 Kb8 26. Bxa7+ Qxa7 27. Rxd7 Qa1+ 28. Kd2 Qxc3+ 29. Ke2 Qb2 30. Rhd1 Rxc2+ 31. R1d2 Qb5+ 32. Ke3 Rc5 33. Rd8+ Rxd8 34. Rxd8+ Kc7 35. Qd3 Rxe5+ 36. Kf4 Qxd3 37. Rxd3 Rd5 38. Rg3 Kd7 39. g5 Ke8 40. Rh3 Kf8 41. g6 b5 42. Rh7 Rf5+ 43. Kg4 b4 44. Rh8+ Kg7 45. Rb8 Kxg6 46. Rxb4 e5 47. Rb6+ Rf6 48. Rb8 Rf4+ 49. Kg3 Kf5 50. Rf8+ Ke4 51. Ra8 Rf3+ 52. Kg2 Rd3 53. Kf2 Rd2+ 54. Ke1 Rb2 55. Ra4+ Ke3 56. Ra3+ Kf4 57. Ra7 e6 58. Ra6 e4 59. Rxe6 Ke3 60. Kf1 Rb1+ 61. Kg2 Rb2+ 62. Kf1 Rf2+ 63. Ke1 Ra2 64. Kf1 Ra1+ 65. Kg2 Kd3 66. Kf2 Ra2+ 67. Ke1 Kd4 68. Rb6 Ke3 69. Rb3+ Kf4 70. Rh3 Ra1+ 71. Ke2 Ra2+ 72. Ke1 Rg2 73. Ra3 Rh2 74. Rb3 Rg2 75. Ra3 e3 76. Ra8 Rg5 1/2-1/2

[Event "Ustron op-B"]
[Site "Ustron"]
[Date "2022.08.14"]
[Round "3"]
[White "Dziendziel, Mateusz"]
[Black "Maslanka, Wojciech"]
[Result "1/2-1/2"]
[ECO "B12"]
[WhiteElo "1904"]
[BlackElo "2089"]
[PlyCount "84"]
[EventDate "2022.08.12"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "POL"]
[SourceTitle "CBM 209 Extra"]
[Source "ChessBase"]
[SourceDate "2022.09.30"]
[SourceVersion "1"]
[SourceVersionDate "2022.09.30"]
[SourceQuality "1"]

1. e4 c6 2. d4 d5 3. e5 Bf5 4. Nd2 e6 5. Nb3 Nd7 6. Nf3 Rc8 7. Be2 h6 8. 0-0 Ne7 9. Bd2 Bh7 10. a4 Nf5 11. a5 Be7 12. g4 Nh4 13. Nxh4 Bxh4 14. f4 Be4 15. Bf3 Bxf3 16. Qxf3 c5 17. f5 Qe7 18. Nxc5 Nxc5 19. dxc5 Qxc5+ 20. Be3 Qe7 21. c3 a6 22. Ra4 Bg5 23. Bxg5 hxg5 24. fxe6 Qxe6 25. Qf5 0-0 26. Qxg5 Rfe8 27. Raf4 Rc7 28. Rf5 Rc4 29. h3 Rc7 30. Qf4 Ree7 31. Qd4 g6 32. Rg5 Rc4 33. Qf2 Re4 34. Qf6 Rxe5 35. Rxe5 Qxe5 36. Qxe5 Rxe5 37. Rd1 Kg7 38. Rd4 Kf6 39. Kf2 Kg5 40. Rb4 Re7 41. Kg3 Re3+ 42. Kg2 Re5 1/2-1/2

[Event "Ustron op-B"]
[Site "Ustron"]
[Date "2022.08.13"]
[Round "2"]
[White "Dziendziel, Mateusz"]
[Black "Bielinski, Dariusz"]
[Result "1-0"]
[ECO "B06"]
[WhiteElo "1904"]
[BlackElo "2121"]
[PlyCount "105"]
[EventDate "2022.08.12"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "POL"]
[SourceTitle "CBM 209 Extra"]
[Source "ChessBase"]
[SourceDate "2022.09.30"]
[SourceVersion "1"]
[SourceVersionDate "2022.09.30"]
[SourceQuality "1"]

1. e4 d6 2. d4 g6 3. Nc3 Bg7 4. Be3 a6 5. Qd2 Nd7 6. f3 b5 7. h4 h5 8. Nh3 Bb7 9. Ng5 c5 10. a4 Qa5 11. Be2 b4 12. Nd1 cxd4 13. Bxd4 Bxd4 14. Qxd4 Ngf6 15. Ne3 Qc5 16. Qxc5 Nxc5 17. Bc4 e6 18. Kf2 Ke7 19. Rhd1 a5 20. b3 Ncd7 21. Rd4 Ne5 22. Rad1 Rhd8 23. Bb5 Rac8 24. R1d2 d5 25. exd5 Bxd5 26. Nh3 Bc6 27. Rxd8 Rxd8 28. Rxd8 Kxd8 29. Nc4 Nxc4 30. Bxc4 Nd7 31. Ke3 Ke7 32. Ng5 Ne5 33. Kd4 Nd7 34. Bd3 e5+ 35. Ke3 f5 36. Bc4 Nc5 37. Kd2 Kf6 38. c3 bxc3+ 39. Kxc3 f4 40. Bd3 Nxd3 41. Kxd3 Bd5 42. Kc3 Ke7 43. b4 axb4+ 44. Kxb4 Kd6 45. a5 Kc6 46. Ne4 Bxe4 47. fxe4 g5 48. hxg5 h4 49. g6 f3 50. g7 f2 51. g8Q f1Q 52. Qc4+ Qxc4+ 53. Kxc4 1-0

[Event "Ustron op-B"]
[Site "Ustron"]
[Date "2022.08.12"]
[Round "1"]
[White "Palczert, Botond"]
[Black "Dziendziel, Mateusz"]
[Result "0-1"]
[ECO "D13"]
[WhiteElo "2029"]
[BlackElo "1904"]
[PlyCount "76"]
[EventDate "2022.08.12"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "POL"]
[SourceTitle "CBM 209 Extra"]
[Source "ChessBase"]
[SourceDate "2022.09.30"]
[SourceVersion "1"]
[SourceVersionDate "2022.09.30"]
[SourceQuality "1"]

1. d4 d5 2. c4 c6 3. cxd5 cxd5 4. Nf3 Nc6 5. Bf4 Nf6 6. e3 a6 7. Be2 Bf5 8. 0-0 e6 9. Nc3 Be7 10. Qb3 Na5 11. Qa4+ b5 12. Bxb5+ axb5 13. Nxb5 0-0 14. Bc7 Nc6 15. Bxd8 Rxa4 16. b3 Rb4 17. Bxe7 Nxe7 18. Nc3 h6 19. Na4 Ra8 20. Rfc1 Ne4 21. Rc7 Ng6 22. Rac1 f6 23. h3 h5 24. Ne1 Nd6 25. R7c6 Ne8 26. R6c5 Ne7 27. Nf3 Nd6 28. Rc7 Kf8 29. Rd7 Ne8 30. Nh4 Bh7 31. Nc5 Kf7 32. Nb7 Kf8 33. Nd8 Rb6 34. a4 g5 35. Nf3 Bg8 36. Rc3 Rd6 37. Rcc7 Rxd8 38. Rxe7 Nxc7 0-1

[Event "Krakow op-B 32nd"]
[Site "Krakow"]
[Date "2022.01.04"]
[Round "9"]
[White "Skurniak, Szymon"]
[Black "Dziendziel, Mateusz"]
[Result "1-0"]
[ECO "B21"]
[WhiteElo "2050"]
[BlackElo "1819"]
[PlyCount "27"]
[EventDate "2021.12.27"]
[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. f4 d5 3. exd5 Nf6 4. Nf3 Nxd5 5. Nc3 Nxf4 6. d4 Ne6 7. d5 Nc7 8. Bc4 Nd7 9. 0-0 Nf6 10. Bf4 a6 11. a4 h6 12. Qe2 g5 13. Bg3 Bg7 14. Qe5 1-0

[Event "Krakow op-B 32nd"]
[Site "Krakow"]
[Date "2022.01.03"]
[Round "8"]
[White "Dziendziel, Mateusz"]
[Black "Gorkiewicz, Mateusz"]
[Result "0-1"]
[ECO "C58"]
[WhiteElo "1819"]
[BlackElo "2028"]
[PlyCount "76"]
[EventDate "2021.12.27"]
[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. Ng5 d5 5. exd5 Na5 6. Bb5+ c6 7. dxc6 bxc6 8. Bd3 Nd5 9. Nf3 Bd6 10. 0-0 0-0 11. Re1 f5 12. Nxe5 Qf6 13. Nf3 g5 14. c4 Nf4 15. Bf1 g4 16. d4 gxf3 17. Qxf3 Ne6 18. Qc3 Rb8 19. Qxa5 Nxd4 20. Qc3 Qh4 21. g3 Qg4 22. h3 Nf3+ 23. Kh1 Qh5 24. c5 f4 25. Bc4+ Rf7 26. Re8+ Bf8 27. Bxf7+ Kxf7 28. Rxf8+ Kxf8 29. Qf6+ Ke8 30. h4 Qg4 31. Kg2 Qh3+ 32. Kxf3 Qh1+ 33. Kxf4 Qxc1+ 34. Kf3 Qh1+ 35. Kf4 Rb4+ 36. Kg5 Rg4+ 37. Kh5 Qd5+ 38. Kh6 Rg6+ 0-1

[Event "Krakow op-B 32nd"]
[Site "Krakow"]
[Date "2022.01.02"]
[Round "7"]
[White "Dziendziel, Mateusz"]
[Black "Kandic, Milan"]
[Result "1-0"]
[ECO "B31"]
[WhiteElo "1819"]
[BlackElo "2034"]
[PlyCount "139"]
[EventDate "2021.12.27"]
[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. Bb5 g6 4. 0-0 Bg7 5. c3 a6 6. Bxc6 dxc6 7. d3 e5 8. a4 Ne7 9. Be3 b6 10. a5 bxa5 11. Bxc5 0-0 12. Na3 Rb8 13. Nc4 Rb5 14. b4 axb4 15. cxb4 Qc7 16. Nd6 Rb8 17. Nxc8 Rfxc8 18. Rxa6 h6 19. Qc2 g5 20. Ra7 Rb7 21. Bd6 Qd7 22. Rxb7 Qxb7 23. Nxe5 Bxe5 24. Bxe5 Qxb4 25. Rb1 Qa5 26. Qc3 Qxc3 27. Bxc3 Rc7 28. Kf1 Kh7 29. Ke2 Kg6 30. Bd4 f6 31. Bc5 Nc8 32. d4 Kf7 33. Kd3 Ke6 34. Kc4 Nd6+ 35. Kd3 Nb7 36. Bb6 Rf7 37. Rc1 Kd7 38. d5 cxd5 39. exd5 Nd6 40. Rc7+ Ke8 41. Rxf7 Nxf7 42. Bd4 f5 43. Bg7 h5 44. Kd4 Kd7 45. Be5 Nh6 46. h3 Nf7 47. Bb8 Kc8 48. Be5 Kd7 49. Bg7 Kd6 50. Bf8+ Kd7 51. Bc5 h4 52. Ba3 g4 53. Bc1 gxh3 54. gxh3 Kd6 55. Bf4+ Kd7 56. Bd2 Kd6 57. f4 Kd7 58. Be1 Kd6 59. Bxh4 Nh8 60. Bg5 Ng6 61. h4 Nf8 62. h5 Nh7 63. Bh4 Nf8 64. Bf6 Nh7 65. Bg7 Ke7 66. Ke5 Kf7 67. h6 Ke7 68. Kxf5 Kf7 69. d6 Ke8 70. Kg6 1-0

[Event "EU-ch Rapid"]
[Site "Katowice"]
[Date "2021.12.18"]
[Round "1"]
[White "Dziendziel, Mateusz"]
[Black "Fridman, Daniel"]
[Result "0-1"]
[ECO "B12"]
[WhiteElo "1819"]
[BlackElo "2626"]
[PlyCount "46"]
[EventDate "2021.12.18"]
[EventType "swiss (rapid)"]
[EventRounds "11"]
[EventCountry "POL"]
[SourceTitle "CBM 205 Extra"]
[Source "ChessBase"]
[SourceDate "2022.01.31"]
[SourceVersion "1"]
[SourceVersionDate "2022.01.31"]
[SourceQuality "1"]

1. e4 c6 2. d4 d5 3. e5 c5 4. dxc5 Nc6 5. f4 Qa5+ 6. c3 Qxc5 7. Nf3 Bg4 8. b4 Bxf3 9. Qxf3 Nxb4 10. Na3 Nc6 11. Rb1 a6 12. Rxb7 e6 13. Nc2 Nh6 14. Be2 Qa5 15. 0-0 Bc5+ 16. Be3 Qxc3 17. Rc1 Ng4 18. Nd4 Nxd4 19. Rxc3 Nxf3+ 20. Bxf3 Bxe3+ 21. Kh1 Nf2+ 22. Kg1 Nd1+ 23. Rxe3 Nxe3 0-1

[Event "EU-ch Blitz"]
[Site "Katowice"]
[Date "2021.12.17"]
[Round "1"]
[White "Dziendziel, Mateusz"]
[Black "Lubczynski, Rafal"]
[Result "0-1"]
[ECO "B07"]
[WhiteElo "1819"]
[BlackElo "2413"]
[PlyCount "56"]
[EventDate "2021.12.17"]
[EventType "swiss (blitz)"]
[EventRounds "22"]
[EventCountry "POL"]
[SourceTitle "CBM 205 Extra"]
[Source "ChessBase"]
[SourceDate "2022.01.31"]
[SourceVersion "1"]
[SourceVersionDate "2022.01.31"]
[SourceQuality "1"]

1. e4 d6 2. d4 Nf6 3. Nc3 e5 4. dxe5 dxe5 5. Qxd8+ Kxd8 6. Bc4 Be6 7. Bxe6 fxe6 8. f3 Bc5 9. Nge2 Ke7 10. Na4 Bd6 11. Be3 Nc6 12. 0-0-0 Nd7 13. c4 b6 14. Nac3 a6 15. Rd2 Rhb8 16. Rhd1 h6 17. Kb1 Na5 18. b3 Nb7 19. Nc1 Rd8 20. Nd3 Ndc5 21. Nb4 Na5 22. Bxc5 bxc5 23. Nc2 Rab8 24. Kc1 Nc6 25. Na4 Nd4 26. Rd3 g5 27. Kd2 Rg8 28. Ke3 Nxc2+ 0-1

[Event "POL-ch U17 Qual"]
[Site "Jastrzebia Gora"]
[Date "2021.11.15"]
[Round "1"]
[White "Dziendziel, Mateusz"]
[Black "Trela, Konrad"]
[Result "1-0"]
[ECO "B27"]
[WhiteElo "1799"]
[BlackElo "1453"]
[PlyCount "61"]
[EventDate "2021.11.15"]
[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 g6 3. c3 Bg7 4. d4 cxd4 5. cxd4 d5 6. e5 Bg4 7. Bb5+ Nd7 8. 0-0 Nh6 9. Nbd2 0-0 10. h3 Bxf3 11. Nxf3 e6 12. Bg5 f6 13. Bxd7 Qxd7 14. exf6 Rxf6 15. Bxf6 Bxf6 16. Re1 g5 17. Ne5 Qg7 18. Ng4 Nxg4 19. Qxg4 Bxd4 20. Qxe6+ Qf7 21. Qxf7+ Kxf7 22. Red1 Bxb2 23. Rab1 Bf6 24. Rxb7+ Ke6 25. Rxh7 d4 26. g3 Kd5 27. Rf7 Bh8 28. Rf5+ Ke4 29. Rxg5 Kf3 30. Kf1 Ke4 31. Ke2 1-0

[Event "POL-chT 2nd League"]
[Site "Poronin"]
[Date "2020.09.13"]
[Round "9.1"]
[White "Dziendziel, Mateusz"]
[Black "Dubinski, Mateusz"]
[Result "1/2-1/2"]
[ECO "A02"]
[WhiteElo "1949"]
[BlackElo "2345"]
[PlyCount "151"]
[EventDate "2020.09.05"]
[EventType "team-swiss"]
[EventRounds "9"]
[EventCountry "POL"]
[SourceTitle "CBM 198 Extra"]
[Source "ChessBase"]
[SourceDate "2020.11.30"]
[SourceVersion "1"]
[SourceVersionDate "2020.11.30"]
[SourceQuality "1"]
[WhiteTeam "Jastrzebie Zdroj Pionier"]
[BlackTeam "Kopernik WKS"]
[WhiteTeamCountry "POL"]
[BlackTeamCountry "POL"]

1. f4 g6 2. Nf3 Bg7 3. e3 c5 4. Be2 Nc6 5. 0-0 d6 6. d3 Nh6 7. c3 e5 8. e4 d5 9. Nxe5 Nxe5 10. fxe5 0-0 11. Bf4 dxe4 12. d4 cxd4 13. cxd4 Nf5 14. Nc3 Qxd4+ 15. Qxd4 Nxd4 16. Bc4 Be6 17. Bxe6 Nxe6 18. Bg3 Nc5 19. Rae1 Nd3 20. Rxe4 Rfe8 21. Rd1 Rad8 22. Rd2 Nc5 23. Rxd8 Rxd8 24. Rc4 b6 25. Ne4 Nd3 26. Rc7 Nxe5 27. Rxa7 h6 28. b3 Rd4 29. Nf2 Rd2 30. h3 Nc6 31. Ra8+ Kh7 32. Kf1 Nb4 33. Ra7 Kg8 34. Ra8+ Kh7 35. Ra7 Rxa2 36. Rxf7 Kg8 37. Rf3 Nc6 38. Ng4 Ra1+ 39. Kf2 Bd4+ 40. Ke2 h5 41. Nf6+ Kh8 42. Kd3 Ra2 43. Kc4 Rxg2 44. Kd5 Bxf6 45. Kxc6 Bd4 46. Kd5 Bc5 47. Be5+ Kg8 48. Ke6 g5 49. Kf5 Kf7 50. Rg3 Rf2+ 51. Kxg5 Be7+ 52. Kh6 h4 53. Rd3 Rf5 54. Bg7 Bg5+ 55. Kh7 Be7 56. Kh6 b5 57. Rc3 Rg5 58. Rf3+ Ke8 59. Re3 Rg3 60. Bd4 Kf7 61. Rxg3 hxg3 62. Kh5 Ke6 63. Kg4 Kd5 64. Bg1 Bd6 65. Kf3 g2 66. h4 Be7 67. h5 Bf8 68. Kxg2 Ke4 69. Kg3 Kd3 70. Kg4 Kc3 71. Kg5 Kxb3 72. Bd4 Kc4 73. Ba1 Bc5 74. Kg6 Be3 75. h6 Bxh6 76. Kxh6 1/2-1/2

[Event "POL-chT 2nd League"]
[Site "Poronin"]
[Date "2020.09.12"]
[Round "8.2"]
[White "Musial, Tomasz"]
[Black "Dziendziel, Mateusz"]
[Result "1/2-1/2"]
[ECO "A52"]
[WhiteElo "1997"]
[BlackElo "1949"]
[PlyCount "40"]
[EventDate "2020.09.05"]
[EventType "team-swiss"]
[EventRounds "9"]
[EventCountry "POL"]
[SourceTitle "CBM 198 Extra"]
[Source "ChessBase"]
[SourceDate "2020.11.30"]
[SourceVersion "1"]
[SourceVersionDate "2020.11.30"]
[SourceQuality "1"]
[WhiteTeam "Chrzanow Olimpijczyk"]
[BlackTeam "Jastrzebie Zdroj Pionier"]
[WhiteTeamCountry "POL"]
[BlackTeamCountry "POL"]

1. d4 Nf6 2. c4 e5 3. dxe5 Ng4 4. Nc3 Nxe5 5. e4 Bb4 6. f4 Bxc3+ 7. bxc3 Ng6 8. Nf3 d6 9. Bd3 0-0 10. 0-0 Nd7 11. Be3 Qe7 12. Qd2 Nf6 13. f5 Ne5 14. Nxe5 Qxe5 15. Bd4 Qe7 16. Qf4 c5 17. e5 cxd4 18. exf6 Qxf6 19. cxd4 b6 20. Rad1 Ba6 1/2-1/2

[Event "POL-chT 2nd League"]
[Site "Poronin"]
[Date "2020.09.11"]
[Round "7.3"]
[White "Dziendziel, Mateusz"]
[Black "Statucki, Maciej"]
[Result "1-0"]
[ECO "A03"]
[WhiteElo "1949"]
[BlackElo "1790"]
[PlyCount "73"]
[EventDate "2020.09.05"]
[EventType "team-swiss"]
[EventRounds "9"]
[EventCountry "POL"]
[SourceTitle "CBM 198 Extra"]
[Source "ChessBase"]
[SourceDate "2020.11.30"]
[SourceVersion "1"]
[SourceVersionDate "2020.11.30"]
[SourceQuality "1"]
[WhiteTeam "Jastrzebie Zdroj Pionier"]
[BlackTeam "Bogatynia UKS SP3"]
[WhiteTeamCountry "POL"]
[BlackTeamCountry "POL"]

1. f4 d5 2. Nf3 g6 3. e3 Bg7 4. Be2 Nf6 5. 0-0 0-0 6. d3 c5 7. a4 Nc6 8. Qe1 Qc7 9. Nc3 e5 10. e4 dxe4 11. dxe4 Nd4 12. fxe5 Nxf3+ 13. gxf3 Qxe5 14. Kh1 Bd7 15. Qh4 Qh5 16. Qg3 Qh3 17. Rd1 Qxg3 18. hxg3 Be6 19. Be3 b6 20. Kg2 Rfd8 21. Nb5 Ne8 22. Rxd8 Rxd8 23. Nxa7 Ra8 24. Nc6 Bxb2 25. Rb1 Bd4 26. Nxd4 cxd4 27. Bxd4 Rxa4 28. Bxb6 Ra2 29. Rc1 Nd6 30. Kf2 Nc4 31. Bc5 f6 32. f4 Ra4 33. Rd1 Ra2 34. f5 gxf5 35. exf5 Ra5 36. Rd8+ Kg7 37. Bf8+ 1-0

[Event "POL-chT 2nd League"]
[Site "Poronin"]
[Date "2020.09.10"]
[Round "6.4"]
[White "Polok, Rafal"]
[Black "Dziendziel, Mateusz"]
[Result "0-1"]
[ECO "B23"]
[WhiteElo "2035"]
[BlackElo "1949"]
[PlyCount "108"]
[EventDate "2020.09.05"]
[EventType "team-swiss"]
[EventRounds "9"]
[EventCountry "POL"]
[SourceTitle "CBM 198 Extra"]
[Source "ChessBase"]
[SourceDate "2020.11.30"]
[SourceVersion "1"]
[SourceVersionDate "2020.11.30"]
[SourceQuality "1"]
[WhiteTeam "Sedziszow Spoldzielczy"]
[BlackTeam "Jastrzebie Zdroj Pionier"]
[WhiteTeamCountry "POL"]
[BlackTeamCountry "POL"]

1. e4 c5 2. Nc3 Nc6 3. Bb5 Nd4 4. Bc4 a6 5. a4 e6 6. d3 Ne7 7. Nge2 d5 8. exd5 exd5 9. Ba2 Bg4 10. 0-0 Nec6 11. f3 Be6 12. Nxd4 Nxd4 13. Ne2 Nxe2+ 14. Qxe2 Be7 15. f4 Qd7 16. Re1 g6 17. Qe5 0-0-0 18. b4 Qc7 19. Qxc7+ Kxc7 20. Bb2 Rhe8 21. Be5+ Kc6 22. bxc5 Bxc5+ 23. Kf1 d4 24. Bf6 Rd6 25. Re4 Bb4 26. Rxd4 Bxa2 27. Rxd6+ Bxd6 28. Rxa2 Bxf4 29. c4 Bxh2 30. Kf2 Be5 31. Re2 Bg3+ 32. Kf3 Rxe2 33. Kxe2 Kc5 34. Bc3 f5 35. Kf3 Bc7 36. Ke3 h5 37. Kf3 g5 38. Ke3 g4 39. Be1 Bd6 40. a5 Bc7 41. Bh4 Kb4 42. Be1+ Ka4 43. d4 Bxa5 44. Bg3 Bd8 45. d5 h4 46. Bf4 Kb4 47. Kd4 Bf6+ 48. Be5 h3 49. gxh3 gxh3 50. Bxf6 h2 51. Be7+ Ka4 52. d6 h1Q 53. Ke5 Qe4+ 54. Kf6 Qc6 0-1

[Event "POL-chT 2nd League"]
[Site "Poronin"]
[Date "2020.09.09"]
[Round "5.8"]
[White "Dziendziel, Mateusz"]
[Black "Maka, Marcin"]
[Result "1/2-1/2"]
[ECO "A03"]
[WhiteElo "1949"]
[BlackElo "2124"]
[PlyCount "91"]
[EventDate "2020.09.05"]
[EventType "team-swiss"]
[EventRounds "9"]
[EventCountry "POL"]
[SourceTitle "CBM 198 Extra"]
[Source "ChessBase"]
[SourceDate "2020.11.30"]
[SourceVersion "1"]
[SourceVersionDate "2020.11.30"]
[SourceQuality "1"]
[WhiteTeam "Jastrzebie Zdroj Pionier"]
[BlackTeam "Lublin LKSz"]
[WhiteTeamCountry "POL"]
[BlackTeamCountry "POL"]

1. f4 d5 2. Nf3 c5 3. e3 Nc6 4. b3 Nf6 5. Bb5 Qb6 6. Qe2 a6 7. Bxc6+ Qxc6 8. Ne5 Qc7 9. 0-0 g6 10. Bb2 Bg7 11. a4 Nd7 12. d4 b6 13. Nd2 0-0 14. a5 cxd4 15. axb6 Nxb6 16. Bxd4 Nd7 17. Ndf3 Nf6 18. c4 Rb8 19. Rfc1 Rxb3 20. cxd5 Qd6 21. e4 Nd7 22. Rc6 Qb4 23. Rc4 Rb1+ 24. Kf2 Qb7 25. Rxb1 Qxb1 26. Nc6 Bxd4+ 27. Nfxd4 Re8 28. Nxe7+ Rxe7 29. Rxc8+ Kg7 30. e5 Qb7 31. Rc6 Nb8 32. f5 Nxc6 33. f6+ Kg8 34. dxc6 Qa7 35. fxe7 Qxd4+ 36. Kf1 Qf4+ 37. Ke1 Qh4+ 38. Qf2 Qxe7 39. Qf6 Qb4+ 40. Kf2 Qd2+ 41. Kf3 Qd3+ 42. Kg4 Qe2+ 43. Kg3 Qe3+ 44. Kh4 Qe4+ 45. Kh3 h5 46. g3 1/2-1/2

[Event "POL-chT 2nd League"]
[Site "Poronin"]
[Date "2020.09.08"]
[Round "4.4"]
[White "Rogala, Milosz"]
[Black "Dziendziel, Mateusz"]
[Result "1/2-1/2"]
[ECO "B26"]
[WhiteElo "1825"]
[BlackElo "1949"]
[PlyCount "54"]
[EventDate "2020.09.05"]
[EventType "team-swiss"]
[EventRounds "9"]
[EventCountry "POL"]
[SourceTitle "CBM 198 Extra"]
[Source "ChessBase"]
[SourceDate "2020.11.30"]
[SourceVersion "1"]
[SourceVersionDate "2020.11.30"]
[SourceQuality "1"]
[WhiteTeam "Grzybowo GKSz Solny"]
[BlackTeam "Jastrzebie Zdroj Pionier"]
[WhiteTeamCountry "POL"]
[BlackTeamCountry "POL"]

1. e4 c5 2. Nc3 d6 3. g3 Nc6 4. Bg2 g6 5. d3 Bg7 6. Nge2 e6 7. Be3 Nd4 8. 0-0 Ne7 9. f4 f5 10. Bf2 Nec6 11. Rb1 0-0 12. Nxd4 Nxd4 13. Ne2 Rb8 14. c3 Nxe2+ 15. Qxe2 b6 16. exf5 exf5 17. d4 Re8 18. Qc4+ Be6 19. Bd5 Qd7 20. Rfe1 Bf7 21. Rbd1 Rxe1+ 22. Rxe1 Kf8 23. dxc5 dxc5 24. Bxf7 Qxf7 25. Qd3 Re8 26. Qd6+ Kg8 27. Rxe8+ Qxe8 1/2-1/2

[Event "POL-chT 2nd League"]
[Site "Poronin"]
[Date "2020.09.07"]
[Round "3.3"]
[White "Dziendziel, Mateusz"]
[Black "Majewski, Krzysztof"]
[Result "0-1"]
[ECO "A03"]
[WhiteElo "1949"]
[BlackElo "1885"]
[PlyCount "108"]
[EventDate "2020.09.05"]
[EventType "team-swiss"]
[EventRounds "9"]
[EventCountry "POL"]
[SourceTitle "CBM 198 Extra"]
[Source "ChessBase"]
[SourceDate "2020.11.30"]
[SourceVersion "1"]
[SourceVersionDate "2020.11.30"]
[SourceQuality "1"]
[WhiteTeam "Jastrzebie Zdroj Pionier"]
[BlackTeam "Koszalin Hetman Politechnika"]
[WhiteTeamCountry "POL"]
[BlackTeamCountry "POL"]

1. f4 e6 2. Nf3 d5 3. e3 c5 4. b3 Nc6 5. Bb2 Nf6 6. Bb5 Bd7 7. 0-0 Be7 8. d3 Qb6 9. Bxc6 Bxc6 10. Ne5 Rf8 11. Qe2 0-0-0 12. Nd2 Kb8 13. a4 Ne8 14. a5 Qc7 15. a6 b6 16. Qh5 f6 17. Nxc6+ Qxc6 18. Qxh7 Bd6 19. e4 Qc7 20. g3 Qf7 21. e5 Be7 22. Nf3 f5 23. Qh3 Nc7 24. Qg2 Qh5 25. h4 Rh8 26. Ra4 Rh6 27. Kf2 Rg6 28. Ng5 Rh6 29. Nf3 Rg6 30. c3 Rh8 31. Ng5 Rgh6 32. b4 Qe8 33. Rfa1 Rh5 34. bxc5 Bxc5+ 35. d4 Be7 36. Nf3 Qb5 37. Ke3 R8h6 38. Qe2 Qc6 39. Qc2 b5 40. Qb3 Ka8 41. R4a2 Rh8 42. Ba3 Bxa3 43. Rxa3 Rb8 44. Qb4 Rhh8 45. Nd2 Rb6 46. Qe7 Rc8 47. Qxg7 b4 48. cxb4 Nb5 49. Rd3 Rbb8 50. Rg1 Qc2 51. Qe7 Rc3 52. Rxc3 Qxc3+ 53. Ke2 Nxd4+ 54. Ke1 Qc1+ 0-1

[Event "POL-chT 2nd League"]
[Site "Poronin"]
[Date "2020.09.06"]
[Round "2.6"]
[White "Suliborski, Jakub"]
[Black "Dziendziel, Mateusz"]
[Result "1-0"]
[ECO "A45"]
[WhiteElo "2114"]
[BlackElo "1949"]
[PlyCount "57"]
[EventDate "2020.09.05"]
[EventType "team-swiss"]
[EventRounds "9"]
[EventCountry "POL"]
[SourceTitle "CBM 198 Extra"]
[Source "ChessBase"]
[SourceDate "2020.11.30"]
[SourceVersion "1"]
[SourceVersionDate "2020.11.30"]
[SourceQuality "1"]
[WhiteTeam "Minsk Mazowiecki MTSz"]
[BlackTeam "Jastrzebie Zdroj Pionier"]
[WhiteTeamCountry "POL"]
[BlackTeamCountry "POL"]

1. d4 Nf6 2. Bg5 Ne4 3. h4 c5 4. d5 Qb6 5. Nd2 Nxg5 6. hxg5 Qxb2 7. e4 d6 8. Rb1 Qa3 9. g6 fxg6 10. Rb3 Qa5 11. Ngf3 Nd7 12. e5 Nxe5 13. Nxe5 dxe5 14. Bb5+ Kd8 15. Qe2 a6 16. Bd3 e6 17. Bxg6 exd5 18. Qxe5 c4 19. Rf3 Qc5 20. Rh5 Bd7 21. Rf7 Bd6 22. Qxg7 Re8+ 23. Be4 Bc6 24. Kd1 Kc8 25. Rxh7 Qb5 26. Bf5+ Kb8 27. Bd7 Bxd7 28. Rxd7 Qc6 29. Rxd6 1-0

[Event "POL-chT 2nd League"]
[Site "Poronin"]
[Date "2020.09.05"]
[Round "1.8"]
[White "Dziendziel, Mateusz"]
[Black "Smagalski, Jaroslaw"]
[Result "1/2-1/2"]
[ECO "B01"]
[WhiteElo "1949"]
[BlackElo "1843"]
[PlyCount "65"]
[EventDate "2020.09.05"]
[EventType "team-swiss"]
[EventRounds "9"]
[EventCountry "POL"]
[SourceTitle "CBM 198 Extra"]
[Source "ChessBase"]
[SourceDate "2020.11.30"]
[SourceVersion "1"]
[SourceVersionDate "2020.11.30"]
[SourceQuality "1"]
[WhiteTeam "Jastrzebie Zdroj Pionier"]
[BlackTeam "Konin Hetman"]
[WhiteTeamCountry "POL"]
[BlackTeamCountry "POL"]

1. e4 Nc6 2. d4 d5 3. exd5 Qxd5 4. Nf3 e5 5. dxe5 Qxd1+ 6. Kxd1 Bg4 7. Bf4 Bc5 8. Nbd2 0-0-0 9. Bc4 f6 10. Kc1 Bxf2 11. Ne4 Bxf3 12. gxf3 Bd4 13. exf6 Nxf6 14. c3 Be5 15. Be3 Nd5 16. Bxd5 Rxd5 17. Kc2 Rf8 18. Raf1 Bf4 19. Bxf4 Rxf4 20. Rhg1 Rdf5 21. Rxg7 b6 22. Nd2 Rh4 23. Rg2 Ne5 24. Rff2 Rhf4 25. Rg3 Kb7 26. b3 h5 27. Rh3 h4 28. Re2 Nf7 29. Ne4 Ne5 30. Nd2 Nf7 31. Ne4 Ne5 32. Nd2 Nf7 33. Ne4 1/2-1/2

[Event "Ustron op-B"]
[Site "Ustron"]
[Date "2020.08.15"]
[Round "5"]
[White "Dziendziel, Mateusz"]
[Black "Korbal, Arkadiusz"]
[Result "1-0"]
[ECO "C45"]
[WhiteElo "1886"]
[BlackElo "2088"]
[PlyCount "61"]
[EventDate "2020.08.15"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "POL"]
[SourceTitle "EXT 2021"]
[Source "ChessBase"]
[SourceDate "2020.10.23"]
[SourceVersion "1"]
[SourceVersionDate "2020.10.23"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 Nc6 3. d4 exd4 4. Nxd4 Nf6 5. Nxc6 bxc6 6. Bd3 Bc5 7. 0-0 d6 8. Qf3 Ng4 9. Nc3 0-0 10. Bf4 Rb8 11. h3 Ne5 12. Bxe5 dxe5 13. Bc4 Qg5 14. Bb3 Bd4 15. Rfe1 Kh8 16. Nd1 f5 17. Kh2 Bb7 18. c3 fxe4 19. Qg3 Qd2 20. Rxe4 c5 21. Rg4 Bxf2 22. Nxf2 Rxf2 23. Rg1 Rbf8 24. Rxg7 Qf4 25. Rxc7 Be4 26. Rxc5 Re8 27. Ra5 Re7 28. Ra4 Qxg3+ 29. Kxg3 Re2 30. Kh4 Rxb2 31. Rxe4 1-0

[Event "Ustron op-B"]
[Site "Ustron"]
[Date "2020.08.15"]
[Round "8"]
[White "Kot, Jerzy"]
[Black "Dziendziel, Mateusz"]
[Result "1-0"]
[ECO "A00"]
[WhiteElo "1929"]
[BlackElo "1886"]
[PlyCount "145"]
[EventDate "2020.08.15"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "POL"]
[SourceTitle "EXT 2021"]
[Source "ChessBase"]
[SourceDate "2020.10.23"]
[SourceVersion "1"]
[SourceVersionDate "2020.10.23"]
[SourceQuality "1"]

1. g3 e5 2. Bg2 d5 3. Nf3 e4 4. Nd4 c5 5. Nb5 Be6 6. c4 d4 7. Bxe4 Nc6 8. d3 Qd7 9. Bf4 Rc8 10. 0-0 Bh3 11. Re1 a6 12. N5a3 Be7 13. Nc2 h5 14. a3 Kf8 15. Bd2 h4 16. e3 hxg3 17. fxg3 Ne5 18. Qe2 Nf6 19. exd4 cxd4 20. Bh1 Nc6 21. Bg5 Bg4 22. Qf2 Bf5 23. Bxf6 Bxf6 24. Be4 Bxe4 25. Rxe4 Ne5 26. Rxe5 Bxe5 27. Nd2 Rd8 28. Rf1 g6 29. Ne4 Rh5 30. Re1 Kg7 31. Re2 Qg4 32. Ne1 Rf5 33. Qg2 Rh8 34. Rd2 b6 35. b4 Bc7 36. Nc2 Be5 37. Qe2 Qh3 38. Ne1 Rfh5 39. Nf3 Qg4 40. Nf2 Qe6 41. Qe4 Qd6 42. Kg2 Bf6 43. Re2 a5 44. h3 axb4 45. axb4 Qxb4 46. Ng4 Qd6 47. h4 Rd8 48. Rf2 Rf5 49. Rb2 Rd7 50. Qe2 Re7 51. Qf1 Qc6 52. Rf2 Re6 53. Kh3 Qd6 54. Qc1 Rh5 55. Qf1 Rf5 56. Qc1 Rh5 57. Qf1 Qe7 58. Qa1 Qd7 59. Kg2 Rf5 60. Qc1 Qb7 61. Qf1 Qd7 62. Qc1 Qc6 63. Qf1 Qd7 64. Nd2 Qc6+ 65. Kh2 Rxf2+ 66. Qxf2 Qd7 67. Ne4 Be7 68. Qf4 f5 69. Qh6+ Kg8 70. Ne5 Qe8 71. h5 Bf8 72. Qg5 Rxe5 73. Nf6+ 1-0

[Event "Ustron op-B"]
[Site "Ustron"]
[Date "2020.08.15"]
[Round "6"]
[White "Motyl, Tomasz"]
[Black "Dziendziel, Mateusz"]
[Result "1-0"]
[ECO "B22"]
[WhiteElo "2024"]
[BlackElo "1886"]
[PlyCount "119"]
[EventDate "2020.08.15"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "POL"]
[SourceTitle "EXT 2021"]
[Source "ChessBase"]
[SourceDate "2020.10.23"]
[SourceVersion "1"]
[SourceVersionDate "2020.10.23"]
[SourceQuality "1"]

1. e4 c5 2. c3 d5 3. exd5 Nf6 4. Bc4 Nxd5 5. Nf3 Nb6 6. Bb5+ Bd7 7. Bxd7+ Qxd7 8. d4 e6 9. 0-0 Nc6 10. Be3 cxd4 11. Nxd4 Nc4 12. Nxc6 Qxc6 13. Bc1 Bd6 14. b3 Nb6 15. Bb2 0-0 16. c4 Qc7 17. h3 Rad8 18. Qf3 Nd7 19. Nc3 a6 20. Rfd1 Ne5 21. Qe2 Ng6 22. Rac1 Be5 23. g3 Bd4 24. Rxd4 Rxd4 25. Nb5 axb5 26. Bxd4 Rd8 27. Qe3 Qd7 28. Bb6 Ra8 29. Qe2 bxc4 30. Rxc4 h6 31. a4 Qd5 32. Bd4 Qf5 33. Kg2 Qg5 34. Qe4 Rd8 35. Qxb7 Rd5 36. Kh2 Qf5 37. Be3 Qf3 38. Rd4 Kh7 39. Rxd5 exd5 40. Qb4 Qd1 41. Bd4 h5 42. h4 f5 43. Bc3 f4 44. Qd4 fxg3+ 45. fxg3 Qc2+ 46. Kg1 Qb1+ 47. Kf2 Qc2+ 48. Ke1 Qc1+ 49. Ke2 Qc2+ 50. Kf1 Qb1+ 51. Kg2 Qc2+ 52. Kf3 Qf5+ 53. Ke3 Qf7 54. a5 Ne7 55. Qxg7+ Qxg7 56. Bxg7 Kxg7 57. a6 Nc6 58. b4 Na7 59. Kd4 Kf6 60. Kxd5 1-0

[Event "Ustron op-B"]
[Site "Ustron"]
[Date "2020.08.15"]
[Round "2"]
[White "Sliwerski, Radoslaw"]
[Black "Dziendziel, Mateusz"]
[Result "1/2-1/2"]
[ECO "A39"]
[WhiteElo "2042"]
[BlackElo "1886"]
[PlyCount "100"]
[EventDate "2020.08.15"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "POL"]
[SourceTitle "EXT 2021"]
[Source "ChessBase"]
[SourceDate "2020.10.23"]
[SourceVersion "1"]
[SourceVersionDate "2020.10.23"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 g6 3. g3 Bg7 4. Bg2 0-0 5. Nf3 c5 6. 0-0 cxd4 7. Nxd4 Nc6 8. Nc3 Nxd4 9. Qxd4 d6 10. Qd3 Bf5 11. e4 Be6 12. b3 Nd7 13. Bb2 a5 14. Qd2 Nc5 15. Rac1 a4 16. b4 a3 17. Ba1 Na4 18. Nxa4 Bxa1 19. Rxa1 Rxa4 20. Rfc1 Qb6 21. Rab1 Rc8 22. Bf1 Qc6 23. Qd4 b6 24. f3 Qb7 25. Be2 b5 26. Bd1 Qa7 27. Qxa7 Rxa7 28. cxb5 Rxc1 29. Rxc1 Bxa2 30. Ra1 Be6 31. b6 Ra6 32. Rxa3 Rxb6 33. Ra4 Rb7 34. e5 dxe5 35. Be2 f6 36. b5 Kf7 37. Kf2 Bd5 38. Ke3 e6 39. h4 Ke7 40. Ra6 Kd7 41. Kd2 Kc7 42. Kc3 Rb6 43. Ra7+ Bb7 44. f4 e4 45. Kd4 Rd6+ 46. Ke3 Kb6 47. Ra1 Rd5 48. Ra3 Rc5 49. Kd2 e5 50. Ra1 exf4 1/2-1/2

[Event "Bohumin op 3rd"]
[Site "Bohumin"]
[Date "2020.07.26"]
[Round "9"]
[White "Pekarek, Ales1111"]
[Black "Dziendziel, Mateusz"]
[Result "0-1"]
[ECO "B22"]
[WhiteElo "2040"]
[BlackElo "1768"]
[PlyCount "132"]
[EventDate "2020.07.18"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "CZE"]
[SourceTitle "CBM 197 Extra"]
[Source "ChessBase"]
[SourceDate "2020.09.30"]
[SourceVersion "1"]
[SourceVersionDate "2020.09.30"]
[SourceQuality "1"]

1. e4 c5 2. c3 d5 3. exd5 Nf6 4. Nf3 Nxd5 5. d4 cxd4 6. Nxd4 g6 7. Bc4 Nb6 8. Bb3 Bg7 9. 0-0 0-0 10. Bg5 N8d7 11. Nd2 Nc5 12. Qf3 Nxb3 13. N2xb3 f6 14. Bh4 e5 15. Nb5 Qe7 16. Rad1 Be6 17. Nd6 Nc4 18. Qxb7 Qxb7 19. Nxb7 g5 20. Bg3 Nxb2 21. Rd6 Bf5 22. f3 Rf7 23. N7a5 Bf8 24. Rd2 Na4 25. Rc1 Ba3 26. Re1 Nxc3 27. Re3 Rc8 28. Bf2 Bb4 29. g4 Bg6 30. Kg2 Bb1 31. Rb2 Bg6 32. Rd2 Rfc7 33. h4 h6 34. h5 Bb1 35. Rb2 Bxa2 36. Rxc3 Rxc3 37. Rxa2 Rc2 38. Rxc2 Rxc2 39. Kg3 Rc7 40. Kg2 Kf7 41. Kf1 Ke6 42. Ke2 Kd5 43. Kd3 Rc3+ 44. Ke2 Rc2+ 45. Kf1 Rb2 46. Bxa7 Bxa5 47. Nxa5 Rb5 48. Be3 Rxa5 49. Ke2 Ra2+ 50. Kd3 Ra3+ 51. Ke2 e4 52. f4 Rxe3+ 53. Kxe3 gxf4+ 54. Kxf4 Kd4 55. Kf5 e3 56. Kxf6 e2 57. Kg6 e1Q 58. Kxh6 Ke5 59. g5 Qe3 60. Kg6 Qe4+ 61. Kg7 Qg4 62. Kg6 Qf5+ 63. Kh6 Ke6 64. g6 Kf6 65. g7 Qg5+ 66. Kh7 Qxg7# 0-1

[Event "Bohumin op 3rd"]
[Site "Bohumin"]
[Date "2020.07.25"]
[Round "8"]
[White "Dziendziel, Mateusz"]
[Black "Kolar, Stanislav"]
[Result "0-1"]
[ECO "C10"]
[WhiteElo "1768"]
[BlackElo "2024"]
[PlyCount "146"]
[EventDate "2020.07.18"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "CZE"]
[SourceTitle "CBM 197 Extra"]
[Source "ChessBase"]
[SourceDate "2020.09.30"]
[SourceVersion "1"]
[SourceVersionDate "2020.09.30"]
[SourceQuality "1"]

1. e4 e6 2. d4 d5 3. Nc3 dxe4 4. Nxe4 Nd7 5. Nf3 Ngf6 6. Ng3 Bd6 7. Bd3 b6 8. Qe2 Bb7 9. Nf5 0-0 10. Nxd6 cxd6 11. 0-0 h6 12. Re1 Re8 13. Bb5 a6 14. Ba4 b5 15. Bb3 Nb6 16. Bd2 Qd7 17. c3 Be4 18. Bf4 Qc6 19. Nd2 Bxg2 20. Bxd6 Qxd6 21. Kxg2 Nbd5 22. Qf3 Qf4 23. Ne4 Rad8 24. Rad1 Qxf3+ 25. Kxf3 Nxe4 26. Rxe4 Nf6 27. Re2 Rd6 28. a3 Red8 29. Rde1 Nh7 30. Re5 g6 31. Rc5 Nf6 32. Rc7 Nd7 33. Ra7 Kg7 34. Re2 Kf6 35. a4 e5 36. axb5 axb5 37. Re4 b4 38. Ke3 bxc3 39. bxc3 g5 40. Rc7 exd4+ 41. cxd4 Rf8 42. Kd3 Ra8 43. Kc3 Ra5 44. Re3 Rf5 45. f3 Rf4 46. Rd3 Kg6 47. Ba4 Nb6 48. Bc6 Nd5+ 49. Bxd5 Rxd5 50. Rc5 Rd6 51. Kc4 Kf6 52. Rd5 Ke6 53. Re5+ Kd7 54. Re4 Rc6+ 55. Kd5 Rd6+ 56. Kc4 Rff6 57. d5 Ra6 58. Kc5 Ra5+ 59. Kb4 Ra2 60. h4 Rf2 61. hxg5 hxg5 62. Rg4 Rf5 63. Kc4 f6 64. Rg3 Kd6 65. Rh3 Rc2+ 66. Kb3 Rc5 67. Kb4 Rcxd5 68. Kc3 Rxd3+ 69. Kxd3 Re5 70. Kd4 Ke6 71. Rh8 Kf5 72. Rf8 Re6 73. Rh8 Kf4 0-1

[Event "Bohumin op 3rd"]
[Site "Bohumin"]
[Date "2020.07.23"]
[Round "6"]
[White "Dziendziel, Mateusz"]
[Black "Lojek, Marek"]
[Result "0-1"]
[ECO "C00"]
[WhiteElo "1768"]
[BlackElo "2203"]
[PlyCount "68"]
[EventDate "2020.07.18"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "CZE"]
[SourceTitle "CBM 197 Extra"]
[Source "ChessBase"]
[SourceDate "2020.09.30"]
[SourceVersion "1"]
[SourceVersionDate "2020.09.30"]
[SourceQuality "1"]

1. e4 b6 2. g3 Bb7 3. Bg2 e6 4. d3 Nf6 5. Nc3 Be7 6. Nh3 d5 7. 0-0 0-0 8. exd5 Nxd5 9. Ne2 Qc8 10. d4 Rd8 11. c4 Nf6 12. Qc2 Bxg2 13. Kxg2 Qb7+ 14. f3 Nbd7 15. Nf2 a5 16. b3 c5 17. dxc5 Nxc5 18. Nc3 Nfd7 19. Bf4 g5 20. Be3 Ne5 21. Nfe4 g4 22. f4 Nf3 23. Rxf3 gxf3+ 24. Kf1 f5 25. Nxc5 Bxc5 26. Bxc5 bxc5 27. a4 Rd7 28. Re1 Qc6 29. Qf2 Rad8 30. Qe3 Rd3 31. Qe5 Kf7 32. g4 f2 33. Re2 Qh1+ 34. Kxf2 Rf3# 0-1

[Event "Bohumin op 3rd"]
[Site "Bohumin"]
[Date "2020.07.22"]
[Round "5"]
[White "Cempel, Jaroslav"]
[Black "Dziendziel, Mateusz"]
[Result "0-1"]
[ECO "B44"]
[WhiteElo "2049"]
[BlackElo "1768"]
[PlyCount "58"]
[EventDate "2020.07.18"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "CZE"]
[SourceTitle "CBM 197 Extra"]
[Source "ChessBase"]
[SourceDate "2020.09.30"]
[SourceVersion "1"]
[SourceVersionDate "2020.09.30"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 e6 3. d4 cxd4 4. Nxd4 Nc6 5. Be3 Qc7 6. c3 Nf6 7. Nd2 d5 8. Bd3 Ne5 9. Bb5+ Bd7 10. Bxd7+ Qxd7 11. exd5 Nxd5 12. Qe2 Nxe3 13. Qxe3 Nc6 14. N2b3 Be7 15. 0-0-0 0-0 16. Nf5 Qc7 17. Nxe7+ Nxe7 18. Qc5 Qf4+ 19. Kb1 Nd5 20. Rd4 Qf5+ 21. Ka1 Rfc8 22. Qd6 Qxf2 23. Rd2 Qe3 24. Rhd1 h6 25. Rd3 Qe4 26. Nc5 Qg6 27. Rg3 Qc2 28. Rgd3 Rc6 29. Rxd5 exd5 0-1

[Event "Bohumin op 3rd"]
[Site "Bohumin"]
[Date "2020.07.20"]
[Round "3"]
[White "Dziendziel, Mateusz"]
[Black "Horvath, Tomas"]
[Result "0-1"]
[ECO "C15"]
[WhiteElo "1768"]
[BlackElo "2039"]
[PlyCount "122"]
[EventDate "2020.07.18"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "CZE"]
[SourceTitle "CBM 197 Extra"]
[Source "ChessBase"]
[SourceDate "2020.09.30"]
[SourceVersion "1"]
[SourceVersionDate "2020.09.30"]
[SourceQuality "1"]

1. e4 e6 2. d4 d5 3. Nc3 Bb4 4. Nge2 dxe4 5. a3 Bxc3+ 6. Nxc3 Nc6 7. Bb5 f5 8. f3 exf3 9. Qxf3 Bd7 10. Qg3 Nf6 11. Bg5 0-0 12. 0-0-0 Na5 13. Qe5 c6 14. Bd3 b6 15. b4 Nb7 16. Ba6 Rb8 17. Bf4 Qe7 18. Rhe1 Ng4 19. Qxb8 Rxb8 20. Bxb8 Nd6 21. h3 Nf2 22. Bxd6 Qxd6 23. Rd2 Qg3 24. Kb2 Nd3+ 25. Bxd3 Qxe1 26. Re2 Qh4 27. Bc4 Qxd4 28. Bxe6+ Bxe6 29. Rxe6 Qd7 30. Re3 g5 31. Rd3 Qe7 32. b5 cxb5 33. Nxb5 Qe5+ 34. Nd4 Kf7 35. Kc3 h5 36. Kd2 g4 37. hxg4 fxg4 38. g3 h4 39. gxh4 Qh2+ 40. Ne2 Qxh4 41. Ng3 Qh2+ 42. Kc3 Kf6 43. Re3 Kg5 44. Kd3 Qh7+ 45. Kd2 Qd7+ 46. Rd3 Qb5 47. Ke2 Kf4 48. Nf1 a5 49. Kd2 Qc5 50. Ng3 b5 51. Ne2+ Kg5 52. Ng3 Kh4 53. Ne4 Qe5 54. Re3 Qd4+ 55. Ke2 b4 56. axb4 Qxb4 57. Ng3 Qc4+ 58. Kd2 Qd4+ 59. Ke2 Qxe3+ 60. Kxe3 Kxg3 61. c4 Kh2 0-1

[Event "Bohumin op 3rd"]
[Site "Bohumin"]
[Date "2020.07.18"]
[Round "1"]
[White "Dziendziel, Mateusz"]
[Black "Czerw, Dawid"]
[Result "1/2-1/2"]
[ECO "B85"]
[WhiteElo "1768"]
[BlackElo "2287"]
[PlyCount "92"]
[EventDate "2020.07.18"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "CZE"]
[SourceTitle "CBM 197 Extra"]
[Source "ChessBase"]
[SourceDate "2020.09.30"]
[SourceVersion "1"]
[SourceVersionDate "2020.09.30"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 e6 3. d4 cxd4 4. Nxd4 Nc6 5. Nc3 Qc7 6. Be3 a6 7. Be2 Nf6 8. 0-0 Be7 9. Kh1 0-0 10. f4 d6 11. Qe1 Nxd4 12. Bxd4 b5 13. a3 Bb7 14. Bd3 Rad8 15. Qg3 Rd7 16. Rae1 Re8 17. e5 dxe5 18. Bxe5 Qd8 19. f5 Bd6 20. fxe6 Rxe6 21. Bxd6 Rdxd6 22. Rxe6 Rxe6 23. Rd1 Qa8 24. Bf5 Re8 25. Kg1 g6 26. Bd3 Qc8 27. Rf1 Qc6 28. Qf3 Qxf3 29. gxf3 Re3 30. Be2 Re5 31. Kf2 Nh5 32. Rd1 Re7 33. Rd4 g5 34. a4 bxa4 35. Rxa4 Re6 36. Ra5 h6 37. h4 Nf4 38. hxg5 Nh3+ 39. Kg3 Nxg5 40. Rf5 Rg6 41. Kf4 Rb6 42. b3 Rd6 43. Ne4 Nxe4 44. fxe4 Kg7 45. Bc4 f6 46. e5 fxe5+ 1/2-1/2

[Event "POL-ch U16"]
[Site "Szklarska Poreba"]
[Date "2020.03.13"]
[Round "7"]
[White "Kacprzak, Kacper"]
[Black "Dziendziel, Mateusz"]
[Result "1-0"]
[ECO "B48"]
[WhiteElo "2019"]
[BlackElo "1700"]
[PlyCount "71"]
[EventDate "2020.03.07"]
[EventType "swiss"]
[EventRounds "8"]
[EventCountry "POL"]
[SourceTitle "CBM 195 Extra"]
[Source "ChessBase"]
[SourceDate "2020.05.31"]
[SourceVersion "1"]
[SourceVersionDate "2020.05.31"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 e6 3. d4 cxd4 4. Nxd4 Nc6 5. Nc3 Qc7 6. Be3 a6 7. a4 Bb4 8. Be2 Nf6 9. f3 d5 10. 0-0 Bc5 11. Bf2 dxe4 12. Nxe4 Nxe4 13. fxe4 Ne5 14. c3 0-0 15. Kh1 b6 16. Qd2 Bb7 17. Bg3 Bd6 18. Qe3 Ng6 19. Bxd6 Qxd6 20. a5 bxa5 21. Rxa5 Qb6 22. b4 e5 23. Nf5 Qxe3 24. Nxe3 Bxe4 25. Rxa6 Rxa6 26. Bxa6 f5 27. Bc4+ Kh8 28. Bd5 Bd3 29. Rd1 f4 30. Nc4 Bc2 31. Rd2 Bb3 32. Nxe5 Bxd5 33. Nxg6+ hxg6 34. Rxd5 Rc8 35. Rc5 Rd8 36. Kg1 1-0

[Event "POL-ch U16"]
[Site "Szklarska Poreba"]
[Date "2020.03.13"]
[Round "8"]
[White "Stachecki, Mikolaj"]
[Black "Dziendziel, Mateusz"]
[Result "0-1"]
[ECO "B76"]
[WhiteElo "1802"]
[BlackElo "1700"]
[PlyCount "76"]
[EventDate "2020.03.07"]
[EventType "swiss"]
[EventRounds "8"]
[EventCountry "POL"]
[SourceTitle "CBM 195 Extra"]
[Source "ChessBase"]
[SourceDate "2020.05.31"]
[SourceVersion "1"]
[SourceVersionDate "2020.05.31"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 d6 3. d4 Nf6 4. Nc3 cxd4 5. Nxd4 g6 6. Be3 Bg7 7. f3 0-0 8. Qd2 Nc6 9. g4 Be6 10. 0-0-0 Nxd4 11. Bxd4 Qa5 12. a3 Rfc8 13. h4 a6 14. h5 b5 15. hxg6 hxg6 16. Qg5 Qc7 17. e5 dxe5 18. Bxe5 Nh7 19. Qh4 Qxe5 20. Qxh7+ Kf8 21. Bd3 Rxc3 22. bxc3 Qxc3 23. Qh3 Rc8 24. f4 Qxa3+ 25. Kd2 Qb4+ 26. Ke2 Qxf4 27. Rhg1 Bd4 28. Rg2 Rc5 29. Rf1 Qg5 30. Qg3 Re5+ 31. Kd1 Bc3 32. Be4 Rxe4 33. Qxc3 Bxg4+ 34. Rxg4 Qxg4+ 35. Kc1 Qg5+ 36. Kb1 Qe5 37. Qc8+ Kg7 38. Rh1 Rb4+ 0-1

[Event "POL-ch U16"]
[Site "Szklarska Poreba"]
[Date "2020.03.12"]
[Round "6"]
[White "Dziendziel, Mateusz"]
[Black "Kalkowski, Igor"]
[Result "1-0"]
[ECO "B49"]
[WhiteElo "1700"]
[BlackElo "1862"]
[PlyCount "51"]
[EventDate "2020.03.07"]
[EventType "swiss"]
[EventRounds "8"]
[EventCountry "POL"]
[SourceTitle "CBM 195 Extra"]
[Source "ChessBase"]
[SourceDate "2020.05.31"]
[SourceVersion "1"]
[SourceVersionDate "2020.05.31"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 e6 3. d4 cxd4 4. Nxd4 Nc6 5. Nc3 Qc7 6. Be3 Nf6 7. Be2 a6 8. 0-0 Bb4 9. Na4 0-0 10. c4 Nxe4 11. Nxc6 bxc6 12. Qd4 f5 13. c5 Qb7 14. f3 Nf6 15. Nb6 Nd5 16. Nxa8 Qxa8 17. a3 Ba5 18. Bc4 Nxe3 19. Qxe3 f4 20. Qd4 Qb8 21. Kh1 Bd8 22. Rab1 Qa7 23. Rfd1 Rf5 24. Bxe6+ dxe6 25. Qxd8+ Rf8 26. Qd6 1-0

[Event "POL-ch U16"]
[Site "Szklarska Poreba"]
[Date "2020.03.11"]
[Round "5"]
[White "Poltorak, Sebastian"]
[Black "Dziendziel, Mateusz"]
[Result "1-0"]
[ECO "A65"]
[WhiteElo "2036"]
[BlackElo "1700"]
[PlyCount "75"]
[EventDate "2020.03.07"]
[EventType "swiss"]
[EventRounds "8"]
[EventCountry "POL"]
[SourceTitle "CBM 195 Extra"]
[Source "ChessBase"]
[SourceDate "2020.05.31"]
[SourceVersion "1"]
[SourceVersionDate "2020.05.31"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 g6 3. f3 Bg7 4. e4 d6 5. Nc3 0-0 6. Nge2 c5 7. d5 e6 8. Ng3 exd5 9. cxd5 a6 10. a4 Nbd7 11. Be2 Ne5 12. 0-0 h5 13. h3 Qc7 14. Be3 Nh7 15. f4 Nd7 16. e5 dxe5 17. d6 Qd8 18. Nd5 exf4 19. Ne7+ Kh8 20. Bxf4 Bd4+ 21. Kh1 Ndf6 22. Bc4 g5 23. Qxd4 cxd4 24. Be5 Re8 25. Rxf6 Nxf6 26. Bxf6+ Kh7 27. Bd3+ Kh6 28. Nef5+ Bxf5 29. Nxf5+ Kg6 30. Bxd8 Raxd8 31. Rc1 Kf6 32. Rf1 Rf8 33. g4 hxg4 34. hxg4 Ke5 35. Kg2 Rd7 36. Re1+ Kd5 37. Rc1 Re8 38. Bc4+ 1-0

[Event "POL-ch U16"]
[Site "Szklarska Poreba"]
[Date "2020.03.10"]
[Round "4"]
[White "Dziendziel, Mateusz"]
[Black "Wysocki, Mateusz"]
[Result "1/2-1/2"]
[ECO "C15"]
[WhiteElo "1700"]
[BlackElo "1864"]
[PlyCount "60"]
[EventDate "2020.03.07"]
[EventType "swiss"]
[EventRounds "8"]
[EventCountry "POL"]
[SourceTitle "CBM 195 Extra"]
[Source "ChessBase"]
[SourceDate "2020.05.31"]
[SourceVersion "1"]
[SourceVersionDate "2020.05.31"]
[SourceQuality "1"]

1. e4 e6 2. d4 d5 3. Nc3 Bb4 4. Nge2 dxe4 5. a3 Be7 6. Nxe4 Nf6 7. N2g3 0-0 8. c3 Nbd7 9. Bd3 b6 10. 0-0 Bb7 11. Qc2 h6 12. Bf4 Nxe4 13. Nxe4 Nf6 14. Nxf6+ Bxf6 15. Rfe1 c5 16. dxc5 bxc5 17. Rad1 Qb6 18. b4 cxb4 19. cxb4 Rac8 20. Be3 Rxc2 21. Bxb6 Ra2 22. Bxa7 Rxa3 23. Bc5 Rd8 24. Bc4 Rc8 25. Rd7 Bc6 26. Rd6 Rc3 27. Ba6 Rc7 28. Bb6 Rd7 29. Rxd7 Bxd7 30. Bc5 g5 1/2-1/2

[Event "POL-ch U16"]
[Site "Szklarska Poreba"]
[Date "2020.03.09"]
[Round "3"]
[White "Budzisz, Adrian"]
[Black "Dziendziel, Mateusz"]
[Result "1/2-1/2"]
[ECO "A48"]
[WhiteElo "1812"]
[BlackElo "1700"]
[PlyCount "87"]
[EventDate "2020.03.07"]
[EventType "swiss"]
[EventRounds "8"]
[EventCountry "POL"]
[SourceTitle "CBM 195 Extra"]
[Source "ChessBase"]
[SourceDate "2020.05.31"]
[SourceVersion "1"]
[SourceVersionDate "2020.05.31"]
[SourceQuality "1"]

1. d4 Nf6 2. Nf3 g6 3. c3 Bg7 4. Bf4 d6 5. h3 0-0 6. e3 b6 7. Be2 Bb7 8. 0-0 Nbd7 9. a4 a5 10. Nbd2 Re8 11. Bh2 e5 12. dxe5 dxe5 13. Qc2 Nd5 14. Bc4 Ra7 15. Rfd1 h6 16. Nf1 Qa8 17. Qb3 c6 18. Ng3 Nc5 19. Qa2 Rf8 20. Rd2 Qe8 21. Rad1 Ba8 22. e4 Nf4 23. Re1 Kh7 24. Nf1 Nh5 25. g4 Nf4 26. Bxf4 exf4 27. Nd4 Qe7 28. Kh2 Be5 29. Nf3 Bb8 30. Rde2 Re8 31. N1d2 Rd7 32. Kg2 Bb7 33. Nd4 Be5 34. N2f3 Kg7 35. Qa3 Qf6 36. Nxe5 Qxe5 37. Nf3 Qc7 38. b4 axb4 39. cxb4 Ne6 40. Qc3+ f6 41. a5 b5 42. Bxe6 Rxe6 43. Rd2 Rde7 44. Rde2 1/2-1/2

[Event "POL-ch U16"]
[Site "Szklarska Poreba"]
[Date "2020.03.08"]
[Round "2"]
[White "Grzesik, Gracjan"]
[Black "Dziendziel, Mateusz"]
[Result "1-0"]
[ECO "E72"]
[WhiteElo "2039"]
[BlackElo "1700"]
[PlyCount "71"]
[EventDate "2020.03.07"]
[EventType "swiss"]
[EventRounds "8"]
[EventCountry "POL"]
[SourceTitle "CBM 195 Extra"]
[Source "ChessBase"]
[SourceDate "2020.05.31"]
[SourceVersion "1"]
[SourceVersionDate "2020.05.31"]
[SourceQuality "1"]

1. c4 g6 2. Nc3 Bg7 3. g3 d6 4. Bg2 Nf6 5. d4 0-0 6. e4 e5 7. Nge2 Nc6 8. d5 Ne7 9. 0-0 Ne8 10. Be3 f5 11. Qd2 Nf6 12. f3 fxe4 13. Nxe4 Nxe4 14. fxe4 Bg4 15. Rxf8+ Qxf8 16. Nc3 a6 17. Rf1 Qe8 18. h3 Bd7 19. g4 Kh8 20. Qf2 Ng8 21. g5 Qe7 22. Qg3 Rf8 23. h4 Rxf1+ 24. Bxf1 h5 25. b4 Bf8 26. c5 Qd8 27. Qf2 Kg7 28. Bc4 Qc8 29. c6 Be8 30. Kh2 Bf7 31. cxb7 Qxb7 32. a3 Be8 33. Qe2 a5 34. bxa5 Ne7 35. a6 Qa8 36. Qb2 1-0

[Event "POL-ch U16"]
[Site "Szklarska Poreba"]
[Date "2020.03.07"]
[Round "1"]
[White "Dziendziel, Mateusz"]
[Black "Turski, Bartlomiej"]
[Result "1/2-1/2"]
[ECO "B70"]
[WhiteElo "1700"]
[BlackElo "1986"]
[PlyCount "86"]
[EventDate "2020.03.07"]
[EventType "swiss"]
[EventRounds "8"]
[EventCountry "POL"]
[SourceTitle "CBM 195 Extra"]
[Source "ChessBase"]
[SourceDate "2020.05.31"]
[SourceVersion "1"]
[SourceVersionDate "2020.05.31"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 Nc6 6. Nde2 g6 7. g3 Bg7 8. Bg2 0-0 9. 0-0 a6 10. Nd5 e6 11. Nxf6+ Bxf6 12. c3 Bg7 13. Be3 Qc7 14. Rc1 b6 15. f4 Rb8 16. Qd2 Ne7 17. Rfd1 Rd8 18. Bd4 Bb7 19. Qe3 Bc6 20. Bxg7 Kxg7 21. Nd4 e5 22. fxe5 dxe5 23. Nxc6 Qxc6 24. Bh3 Ng8 25. Bg4 Nf6 26. Bf3 h6 27. Kg2 a5 28. b3 Rbc8 29. Rd3 Rxd3 30. Qxd3 Rc7 31. Qe3 Rd7 32. Rc2 b5 33. Kf2 a4 34. Ke2 g5 35. Rc1 Qd6 36. bxa4 bxa4 37. c4 Qc6 38. c5 Rd4 39. Kf2 g4 40. Bg2 Nd7 41. Qc3 Nf8 42. Kg1 Ne6 43. Qc2 Ng5 1/2-1/2

[Event "Jastrzebie Zdroj op"]
[Site "Jastrzebie Zdroj"]
[Date "2019.08.15"]
[Round "5"]
[White "Dziendziel, Mateusz"]
[Black "Norov, Artem"]
[Result "1/2-1/2"]
[ECO "B01"]
[WhiteElo "1801"]
[BlackElo "1894"]
[PlyCount "155"]
[EventDate "2019.08.12"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "POL"]
[SourceTitle "CBM 191 Extra"]
[Source "ChessBase"]
[SourceDate "2019.09.30"]
[SourceVersion "1"]
[SourceVersionDate "2019.09.30"]
[SourceQuality "1"]

1. e4 d5 2. exd5 Qxd5 3. Nc3 Qd6 4. Nf3 Nf6 5. g3 c6 6. Bg2 Bf5 7. 0-0 Nbd7 8. d3 e6 9. Re1 Be7 10. Bf4 Qb4 11. Rb1 0-0 12. Nd2 Qb6 13. Nc4 Qd8 14. Nd6 Bxd6 15. Bxd6 Re8 16. Ne4 Nb6 17. Ba3 Nxe4 18. dxe4 Bg6 19. b3 h6 20. f4 Qxd1 21. Rbxd1 Rad8 22. Bf3 f6 23. c4 Nc8 24. e5 Kf7 25. Kf2 Bc2 26. Rc1 Bg6 27. Red1 Ne7 28. g4 fxe5 29. fxe5 Bh7 30. Ke3 h5 31. h3 hxg4 32. hxg4 Bg6 33. Kf4 Bd3 34. Bd6 Bg6 35. Bc7 Rxd1 36. Rxd1 Rc8 37. Ba5 Ke8 38. Rd6 Bf7 39. Be4 b6 40. Bc3 c5 41. Bb7 Rc7 42. Ba6 Ng6+ 43. Kg5 Ke7 44. Bb5 Nf8 45. a4 Be8 46. Ba6 Rd7 47. Bb5 Rc7 48. Ba6 Rd7 49. Rxd7+ Bxd7 50. Bb7 Be8 51. Be4 Bf7 52. a5 Be8 53. axb6 axb6 54. b4 Nd7 55. Bg6 Bf7 56. bxc5 bxc5 57. Bd3 Be8 58. Bb2 Bf7 59. Kf4 Be8 60. Ba3 Bf7 61. Bc2 Be8 62. Ba4 Kf7 63. Bb5 Ke7 64. Bxd7 Bxd7 65. Bxc5+ Kf7 66. Bd6 Bc6 67. Bc7 Ke7 68. Bb6 Kf7 69. Bd8 Ke8 70. Bh4 Kf7 71. c5 Ke8 72. Ke3 Kf7 73. Kd4 Ke8 74. Kc4 Kd7 75. Kb4 Bf3 76. g5 g6 77. Kb5 Bc6+ 78. Kb6 1/2-1/2

[Event "Jastrzebie Zdroj op"]
[Site "Jastrzebie Zdroj"]
[Date "2019.08.15"]
[Round "4"]
[White "Szymanski, Wojciech"]
[Black "Dziendziel, Mateusz"]
[Result "0-1"]
[ECO "A68"]
[WhiteElo "1500"]
[BlackElo "1801"]
[PlyCount "80"]
[EventDate "2019.08.12"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "POL"]
[SourceTitle "CBM 191 Extra"]
[Source "ChessBase"]
[SourceDate "2019.09.30"]
[SourceVersion "1"]
[SourceVersionDate "2019.09.30"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 g6 3. Nc3 Bg7 4. e4 d6 5. f4 0-0 6. Nf3 c5 7. d5 e6 8. Bd3 exd5 9. cxd5 Re8 10. 0-0 a6 11. a4 b6 12. f5 Nbd7 13. Bf4 Qc7 14. fxg6 hxg6 15. Qd2 Bb7 16. h3 Rab8 17. Bc2 Nh5 18. Bh2 Ne5 19. g4 Nxf3+ 20. Rxf3 Bd4+ 21. Kg2 Ng7 22. Raf1 Rf8 23. Bf4 Rbe8 24. Bh6 Qd7 25. Bb1 Be5 26. Ne2 b5 27. axb5 axb5 28. Ra3 Ra8 29. Rff3 b4 30. Rxa8 Rxa8 31. Bf4 Bxf4 32. Qxf4 Ba6 33. Nc1 Re8 34. Bd3 Bb7 35. Nb3 f5 36. gxf5 gxf5 37. Rg3 fxe4 38. Bxe4 Qe7 39. Qg4 Qxe4+ 40. Kh2 Qxg4 0-1

[Event "Jastrzebie Zdroj op"]
[Site "Jastrzebie Zdroj"]
[Date "2019.08.14"]
[Round "3"]
[White "Dziendziel, Mateusz"]
[Black "Aleshko, Margarita"]
[Result "1-0"]
[ECO "C15"]
[WhiteElo "1801"]
[BlackElo "1319"]
[PlyCount "49"]
[EventDate "2019.08.12"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "POL"]
[SourceTitle "CBM 191 Extra"]
[Source "ChessBase"]
[SourceDate "2019.09.30"]
[SourceVersion "1"]
[SourceVersionDate "2019.09.30"]
[SourceQuality "1"]

1. e4 e6 2. d4 d5 3. Nc3 Bb4 4. Nge2 dxe4 5. a3 Bxc3+ 6. Nxc3 Nc6 7. Bb5 Nge7 8. Be3 0-0 9. Qd2 a6 10. Bxc6 Nxc6 11. Nxe4 Qd5 12. Nc3 Qa5 13. 0-0 Ne7 14. d5 Nxd5 15. b4 Nxb4 16. axb4 Qxb4 17. Rfb1 Qg4 18. Bc5 Re8 19. Nb5 axb5 20. Rxa8 c6 21. Rd1 h6 22. h3 Qh5 23. Bb6 Bd7 24. Ra3 Bc8 25. Rd3 1-0

[Event "Jastrzebie Zdroj op"]
[Site "Jastrzebie Zdroj"]
[Date "2019.08.13"]
[Round "2"]
[White "Dzierzak, Radoslaw"]
[Black "Dziendziel, Mateusz"]
[Result "1-0"]
[ECO "A80"]
[WhiteElo "2289"]
[BlackElo "1801"]
[PlyCount "59"]
[EventDate "2019.08.12"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "POL"]
[SourceTitle "CBM 191 Extra"]
[Source "ChessBase"]
[SourceDate "2019.09.30"]
[SourceVersion "1"]
[SourceVersionDate "2019.09.30"]
[SourceQuality "1"]

1. d4 f5 2. Bg5 h6 3. Bh4 g5 4. Bg3 Bg7 5. e3 e6 6. Qh5+ Kf8 7. Nc3 Nf6 8. Qf3 d6 9. 0-0-0 Nc6 10. Bc4 Ne7 11. h3 Bd7 12. Qxb7 Bc6 13. Qa6 Kf7 14. f3 Rb8 15. Nge2 Qd7 16. e4 d5 17. exd5 Nexd5 18. Bxd5 exd5 19. Be5 Rhc8 20. h4 Rb6 21. Qd3 Rcb8 22. hxg5 hxg5 23. b3 Bb7 24. Ng3 f4 25. Bxf6 Rxf6 26. Nh5 Rg6 27. Nxg7 Kxg7 28. Na4 Bc8 29. Nc5 Qf7 30. Qe2 1-0

[Event "Jastrzebie Zdroj op"]
[Site "Jastrzebie Zdroj"]
[Date "2019.08.12"]
[Round "1"]
[White "Dziendziel, Mateusz"]
[Black "Gadlina, Adrian"]
[Result "1-0"]
[ECO "C14"]
[WhiteElo "1801"]
[BlackElo "1097"]
[PlyCount "39"]
[EventDate "2019.08.12"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "POL"]
[SourceTitle "CBM 191 Extra"]
[Source "ChessBase"]
[SourceDate "2019.09.30"]
[SourceVersion "1"]
[SourceVersionDate "2019.09.30"]
[SourceQuality "1"]

1. e4 e6 2. d4 d5 3. Nc3 Nf6 4. Bg5 Be7 5. e5 Nfd7 6. Bxe7 Qxe7 7. f4 c5 8. Nb5 Kd8 9. Nf3 a6 10. Nd6 c4 11. Qd2 Nb6 12. b3 Qc7 13. Ng5 Rf8 14. Nxh7 Rh8 15. Ng5 Rf8 16. Qb4 cxb3 17. Nxc8 Ke8 18. Nd6+ Kd8 19. Ndxf7+ Rxf7 20. Nxe6+ 1-0

[Event "Raciborz op 19th"]
[Site "Raciborz"]
[Date "2019.02.09"]
[Round "1"]
[White "Simantsev, Mikhail"]
[Black "Dziendziel, Mateusz"]
[Result "1-0"]
[ECO "E90"]
[WhiteElo "2394"]
[BlackElo "1612"]
[PlyCount "55"]
[EventDate "2019.02.09"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "POL"]
[SourceTitle "CBM 188 Extra"]
[Source "ChessBase"]
[SourceDate "2019.02.26"]
[SourceVersion "1"]
[SourceVersionDate "2019.02.26"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 g6 3. Nc3 Bg7 4. e4 d6 5. h3 0-0 6. Nf3 e5 7. d5 Nbd7 8. Be3 a5 9. g4 Nc5 10. Nd2 Nfd7 11. h4 f5 12. gxf5 gxf5 13. exf5 Nf6 14. Bxc5 dxc5 15. Bh3 Ne8 16. Nde4 Nd6 17. Nxd6 cxd6 18. Qh5 e4 19. Rg1 Qf6 20. 0-0-0 a4 21. a3 Bd7 22. Qg5 Rae8 23. Rde1 Qxg5+ 24. Rxg5 Kh8 25. Rxg7 Kxg7 26. f6+ Rxf6 27. Bxd7 Re7 28. Be6 1-0

[Event "POL-chT U20 1st League"]
[Site "Kudowa Zdroj"]
[Date "2018.07.29"]
[Round "9.10"]
[White "Dziendziel, Mateusz"]
[Black "Dziewonski, Dariusz"]
[Result "0-1"]
[ECO "B23"]
[WhiteElo "1587"]
[BlackElo "1733"]
[PlyCount "104"]
[EventDate "2018.07.21"]
[EventType "team-tourn"]
[EventRounds "9"]
[EventCountry "POL"]
[SourceTitle "CBM 186 Extra"]
[Source "ChessBase"]
[SourceDate "2018.08.24"]
[SourceVersion "1"]
[SourceVersionDate "2018.08.24"]
[SourceQuality "1"]

1. e4 c5 2. Nc3 e6 3. f4 Nc6 4. Nf3 d6 5. Bb5 Nge7 6. 0-0 a6 7. Be2 Qc7 8. Qe1 g6 9. d3 Bg7 10. Qh4 Nd4 11. Bd1 Nec6 12. Bd2 Qe7 13. Qg3 0-0 14. h4 b5 15. h5 Bd7 16. Qh2 b4 17. Na4 Nxf3+ 18. gxf3 Rab8 19. c3 a5 20. Kf2 Rfc8 21. hxg6 hxg6 22. Rh1 Qf6 23. Bc2 bxc3 24. bxc3 Nd8 25. Qh7+ Kf8 26. Rab1 Bxa4 27. Bxa4 d5 28. Bd7 Rxb1 29. Rxb1 Rc7 30. Bb5 Rb7 31. a4 Nc6 32. e5 Qf5 33. Rg1 Rxb5 34. axb5 Ne7 35. Rb1 Qxd3 36. Rb2 d4 37. b6 Nc6 38. b7 Nb8 39. Qh1 dxc3 40. Bxc3 Qxc3 41. Qb1 Qd4+ 42. Kg3 Bh6 43. Kg2 Bxf4 44. Rc2 Bxe5 45. Qb6 c4 46. Qxa5 c3 47. Qa3+ Kg7 48. Qb3 Qd5 49. Qb6 Qd4 50. Qb3 Qf4 51. Rf2 Qg3+ 52. Kf1 Bd4 0-1

[Event "POL-chT U20 1st League"]
[Site "Kudowa Zdroj"]
[Date "2018.07.28"]
[Round "8.28"]
[White "Knapik, Kamil"]
[Black "Dziendziel, Mateusz"]
[Result "1/2-1/2"]
[ECO "A80"]
[WhiteElo "1479"]
[BlackElo "1587"]
[PlyCount "74"]
[EventDate "2018.07.21"]
[EventType "team-tourn"]
[EventRounds "9"]
[EventCountry "POL"]
[SourceTitle "CBM 186 Extra"]
[Source "ChessBase"]
[SourceDate "2018.08.24"]
[SourceVersion "1"]
[SourceVersionDate "2018.08.24"]
[SourceQuality "1"]

1. Nf3 f5 2. d4 Nf6 3. e3 e6 4. Bd2 Be7 5. Bd3 b6 6. Qe2 Bb7 7. b3 0-0 8. 0-0 Ne4 9. c4 d6 10. Nc3 Nd7 11. Bxe4 fxe4 12. Ne1 Nf6 13. f3 Qe8 14. fxe4 Nxe4 15. Rxf8+ Qxf8 16. Nxe4 Bxe4 17. Nd3 Qf5 18. Nf2 Bb7 19. Re1 e5 20. e4 Qg6 21. d5 Rf8 22. Qg4 Qxg4 23. Nxg4 Bc8 24. Ne3 Bg5 25. Rf1 Bf4 26. g3 Bxe3+ 27. Bxe3 h6 28. Rxf8+ Kxf8 29. Kf2 Bg4 30. b4 Bd1 31. c5 Ke7 32. c6 Kf6 33. h3 g5 34. a3 Bc2 35. Kf3 Bd1+ 36. Kf2 Kg6 37. Bd2 Kf7 1/2-1/2

[Event "POL-chT U20 1st League"]
[Site "Kudowa Zdroj"]
[Date "2018.07.27"]
[Round "7.4"]
[White "Eigner, Jerzy"]
[Black "Dziendziel, Mateusz"]
[Result "0-1"]
[ECO "B70"]
[WhiteElo "1352"]
[BlackElo "1587"]
[PlyCount "84"]
[EventDate "2018.07.21"]
[EventType "team-tourn"]
[EventRounds "9"]
[EventCountry "POL"]
[SourceTitle "CBM 186 Extra"]
[Source "ChessBase"]
[SourceDate "2018.08.24"]
[SourceVersion "1"]
[SourceVersionDate "2018.08.24"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 Nc6 3. Nc3 g6 4. d4 cxd4 5. Nxd4 Bg7 6. Be3 Nf6 7. g3 0-0 8. Bg2 d6 9. h3 Bd7 10. 0-0 Rc8 11. Nde2 Ne5 12. b3 Qa5 13. Nd5 Nxd5 14. exd5 f5 15. f4 Nf7 16. Bd4 b5 17. Re1 Rfe8 18. Bxg7 Kxg7 19. Qd4+ Kg8 20. c4 bxc4 21. bxc4 Nd8 22. Nc3 Nb7 23. Rab1 Nc5 24. Bf1 a6 25. h4 Kf7 26. Qe3 Qc7 27. Kh2 Rb8 28. h5 Rxb1 29. Rxb1 Rb8 30. Re1 Qd8 31. Qe2 Qf8 32. Kg1 Re8 33. Bg2 Qg7 34. hxg6+ hxg6 35. Qe3 Qf8 36. Qd4 Rb8 37. Re2 Qh8 38. Qe3 Qf6 39. Kf2 Rb4 40. Bf1 Rxc4 41. Rc2 Rxc3 42. Rxc3 Qxc3 0-1

[Event "POL-chT U20 1st League"]
[Site "Kudowa Zdroj"]
[Date "2018.07.26"]
[Round "6.28"]
[White "Dziendziel, Mateusz"]
[Black "Panek, Bartosz"]
[Result "0-1"]
[ECO "C00"]
[WhiteElo "1587"]
[BlackElo "1831"]
[PlyCount "54"]
[EventDate "2018.07.21"]
[EventType "team-tourn"]
[EventRounds "9"]
[EventCountry "POL"]
[SourceTitle "CBM 186 Extra"]
[Source "ChessBase"]
[SourceDate "2018.08.24"]
[SourceVersion "1"]
[SourceVersionDate "2018.08.24"]
[SourceQuality "1"]

1. e4 e6 2. Nf3 d5 3. e5 c5 4. b4 cxb4 5. a3 d4 6. Bb2 Nc6 7. Bb5 bxa3 8. Nxa3 Bc5 9. Qe2 Nge7 10. Qe4 a6 11. Bxc6+ Nxc6 12. Nb5 Qb6 13. Qg4 Qxb5 14. Qxg7 Rf8 15. Ng5 Qxb2 16. 0-0 Qxc2 17. Nxh7 Qg6 18. Qxg6 fxg6 19. Nxf8 Kxf8 20. f4 b6 21. Rf3 Kg7 22. h4 Ne7 23. g4 Bb7 24. Rh3 Rh8 25. d3 Nd5 26. Ra2 Nxf4 27. Rhh2 Nxd3 0-1

[Event "POL-chT U20 1st League"]
[Site "Kudowa Zdroj"]
[Date "2018.07.25"]
[Round "5.10"]
[White "Skurniak, Szymon"]
[Black "Dziendziel, Mateusz"]
[Result "1-0"]
[ECO "B76"]
[WhiteElo "1729"]
[BlackElo "1587"]
[PlyCount "53"]
[EventDate "2018.07.21"]
[EventType "team-tourn"]
[EventRounds "9"]
[EventCountry "POL"]
[SourceTitle "CBM 186 Extra"]
[Source "ChessBase"]
[SourceDate "2018.08.24"]
[SourceVersion "1"]
[SourceVersionDate "2018.08.24"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 d6 3. d4 Nf6 4. Nc3 cxd4 5. Nxd4 g6 6. Be3 Bg7 7. f3 Nc6 8. Qd2 0-0 9. g4 Be6 10. Nxe6 fxe6 11. 0-0-0 Ne5 12. Be2 Qc8 13. h4 Nfd7 14. h5 Nc4 15. Bxc4 Qxc4 16. hxg6 hxg6 17. f4 Bxc3 18. bxc3 Qxe4 19. Rde1 Kf7 20. f5 Rh8 21. Bh6 Qxg4 22. fxe6+ Ke8 23. exd7+ Kxd7 24. Qd5 Rab8 25. Qb5+ Kd8 26. Bg5 Rxh1 27. Rxh1 1-0

[Event "POL-chT U20 1st League"]
[Site "Kudowa Zdroj"]
[Date "2018.07.24"]
[Round "4.22"]
[White "Dziendziel, Mateusz"]
[Black "Koziorowicz, Michal"]
[Result "0-1"]
[ECO "B40"]
[WhiteElo "1587"]
[BlackElo "1692"]
[PlyCount "58"]
[EventDate "2018.07.21"]
[EventType "team-tourn"]
[EventRounds "9"]
[EventCountry "POL"]
[SourceTitle "CBM 186 Extra"]
[Source "ChessBase"]
[SourceDate "2018.08.24"]
[SourceVersion "1"]
[SourceVersionDate "2018.08.24"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 e6 3. b3 d5 4. exd5 exd5 5. d4 Nf6 6. Bb2 Be7 7. Be2 0-0 8. dxc5 Bxc5 9. 0-0 Nc6 10. h3 Bf5 11. Bd3 Ne4 12. Nc3 Re8 13. Na4 Bd6 14. Nd4 Nxd4 15. Bxd4 Qg5 16. Be3 Qg6 17. Qf3 Qf6 18. Rfe1 Qe5 19. g4 Bd7 20. Qg2 b5 21. f4 Qf6 22. Bxe4 Rxe4 23. Nc5 Rxe3 24. Nxd7 Qxf4 25. Rf1 Qh6 26. Rf3 Rxf3 27. Qxf3 Qe6 28. Qf5 Qxf5 29. gxf5 Rd8 0-1

[Event "POL-chT U20 1st League"]
[Site "Kudowa Zdroj"]
[Date "2018.07.23"]
[Round "3.16"]
[White "Lewandowski, Witold"]
[Black "Dziendziel, Mateusz"]
[Result "0-1"]
[ECO "B78"]
[WhiteElo "1444"]
[BlackElo "1587"]
[PlyCount "96"]
[EventDate "2018.07.21"]
[EventType "team-tourn"]
[EventRounds "9"]
[EventCountry "POL"]
[SourceTitle "CBM 186 Extra"]
[Source "ChessBase"]
[SourceDate "2018.08.24"]
[SourceVersion "1"]
[SourceVersionDate "2018.08.24"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 d6 3. d4 Nf6 4. Nc3 cxd4 5. Nxd4 g6 6. Be3 Bg7 7. f3 0-0 8. Bc4 Nc6 9. Qd2 Bd7 10. 0-0-0 Rb8 11. Bb3 b5 12. h4 Na5 13. h5 Nc4 14. Bxc4 bxc4 15. hxg6 fxg6 16. Bh6 Bxh6 17. Qxh6 Rf7 18. e5 dxe5 19. Nc6 Qb6 20. Nxb8 Qxb8 21. Nd5 Be6 22. Nxf6+ exf6 23. c3 Bf5 24. g4 Bd3 25. Qe3 Qb5 26. Rh2 Qa5 27. Rxd3 cxd3 28. a3 Qd5 29. Qe4 Qxe4 30. fxe4 f5 31. gxf5 gxf5 32. exf5 Rxf5 33. Kd2 e4 34. Ke3 Re5 35. Rh4 Kg7 36. c4 h5 37. b4 Kf6 38. c5 Ke6 39. a4 Kd5 40. Rf4 Rg5 41. c6 Rg3+ 42. Kd2 Rg2+ 43. Ke1 e3 44. c7 Rg1+ 45. Rf1 d2+ 46. Ke2 Rxf1 47. c8Q d1Q+ 48. Kxe3 Rf3# 0-1

[Event "POL-chT U20 1st League"]
[Site "Kudowa Zdroj"]
[Date "2018.07.22"]
[Round "2.16"]
[White "Dziendziel, Mateusz"]
[Black "Janeczko, Jakub"]
[Result "1-0"]
[ECO "B30"]
[WhiteElo "1587"]
[BlackElo "1351"]
[PlyCount "57"]
[EventDate "2018.07.21"]
[EventType "team-tourn"]
[EventRounds "9"]
[EventCountry "POL"]
[SourceTitle "CBM 186 Extra"]
[Source "ChessBase"]
[SourceDate "2018.08.24"]
[SourceVersion "1"]
[SourceVersionDate "2018.08.24"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 Nc6 3. Bb5 a6 4. Bxc6 dxc6 5. d3 Qc7 6. 0-0 e5 7. b3 Bd6 8. Bb2 Nf6 9. a4 a5 10. Nbd2 b5 11. Re1 0-0 12. axb5 cxb5 13. c4 Ba6 14. Qc2 Nd7 15. Nf1 Nb6 16. Rxa5 bxc4 17. bxc4 Nd5 18. Rea1 Nb4 19. Qd2 f6 20. Ne3 Bb7 21. Rxa8 Bxa8 22. Ne1 Qb6 23. N1c2 Nxd3 24. Qxd3 Qxb2 25. Rxa8 Qb1+ 26. Nf1 Rxa8 27. Qd5+ Kf8 28. Qxa8+ Ke7 29. Nce3 1-0

[Event "POL-chT U20 1st League"]
[Site "Kudowa Zdroj"]
[Date "2018.07.21"]
[Round "1.22"]
[White "Musin, Pawel"]
[Black "Dziendziel, Mateusz"]
[Result "0-1"]
[ECO "B34"]
[WhiteElo "1202"]
[BlackElo "1587"]
[PlyCount "70"]
[EventDate "2018.07.21"]
[EventType "team-tourn"]
[EventRounds "9"]
[EventCountry "POL"]
[SourceTitle "CBM 186 Extra"]
[Source "ChessBase"]
[SourceDate "2018.08.24"]
[SourceVersion "1"]
[SourceVersionDate "2018.08.24"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 d6 3. d4 Nf6 4. Nc3 cxd4 5. Nxd4 g6 6. Bd3 Bg7 7. Nb3 0-0 8. 0-0 Nc6 9. Be3 Ng4 10. Bd2 Be6 11. h3 Nge5 12. f4 Nxd3 13. cxd3 Qb6+ 14. Kh1 Bxb3 15. Qxb3 Qxb3 16. axb3 Nd4 17. Be3 Nc2 18. Rac1 Nxe3 19. Rf3 Bd4 20. Nb5 Bb6 21. d4 a6 22. Nxd6 exd6 23. Rxe3 Bxd4 24. Rd3 Bb6 25. Rxd6 Be3 26. Rf1 Rfd8 27. Rxd8+ Rxd8 28. f5 Re8 29. f6 Rxe4 30. Rd1 Rd4 31. Re1 Rd3 32. g4 g5 33. h4 gxh4 34. g5 h6 35. gxh6 Kh7 0-1

[Event "POL-chT U20 1st League"]
[Site "Szczyrk"]
[Date "2017.07.22"]
[Round "1.28"]
[White "Dziendziel, Mateusz"]
[Black "Zabrzanska, Weronika"]
[Result "1/2-1/2"]
[ECO "C30"]
[WhiteElo "1381"]
[BlackElo "1440"]
[PlyCount "105"]
[EventDate "2017.07.22"]
[EventType "team-tourn"]
[EventRounds "9"]
[EventCountry "POL"]
[SourceTitle "EXT 2019"]
[Source "ChessBase"]
[SourceDate "2018.10.10"]
[SourceVersion "1"]
[SourceVersionDate "2018.10.10"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 Nc6 3. Bc4 Bc5 4. d4 Bxd4 5. Nxd4 Nxd4 6. 0-0 d6 7. f4 Be6 8. Bd3 h6 9. Be3 Nc6 10. Nc3 Nf6 11. f5 Bd7 12. a3 a6 13. Bc4 Qe7 14. b4 b5 15. Bb3 Na7 16. Nd5 Nxd5 17. Bxd5 Bc6 18. Bxc6+ Nxc6 19. Qd5 Qd7 20. c4 Rb8 21. Rac1 Ne7 22. Qd3 Ng8 23. Rfd1 Nf6 24. c5 dxc5 25. Qxd7+ Nxd7 26. Bxc5 f6 27. Be3 Rc8 28. Rc6 Nb8 29. Re6+ Kf7 30. Ba7 Rhd8 31. Rc1 Nd7 32. Rxa6 Nf8 33. Rac6 Rd7 34. R1c3 Nh7 35. h4 Ke8 36. Bb6 Kd8 37. Kf2 Nf8 38. Ke3 Nh7 39. Ba5 Nf8 40. R6c5 g5 41. hxg5 hxg5 42. Rxb5 g4 43. Rbc5 Nh7 44. Rc6 Rf7 45. Rd6+ Rd7 46. Rdc6 Rf7 47. Rc1 Rd7 48. Rh1 Re7 49. Rd6+ Ke8 50. Rc6 Kd8 51. b5 Ra8 52. Bb4 Rd7 53. Rhc1 1/2-1/2

[Event "Liptovsky Mikulas V4 U15 op"]
[Site "Liptovsky Mikulas"]
[Date "2017.06.25"]
[Round "8"]
[White "Dziendziel, Mateusz"]
[Black "Semenov, Roman"]
[Result "1-0"]
[ECO "C57"]
[WhiteElo "1246"]
[BlackElo "1479"]
[PlyCount "61"]
[EventDate "2017.06.21"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "SVK"]
[SourceTitle "CBM 179 Extra"]
[Source "ChessBase"]
[SourceDate "2017.08.23"]
[SourceVersion "1"]
[SourceVersionDate "2017.08.23"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 Nc6 3. Bc4 Nf6 4. Ng5 d5 5. exd5 Nd4 6. c3 Nf5 7. Bb5+ Bd7 8. Bxd7+ Qxd7 9. c4 h6 10. Nf3 Qd6 11. Qa4+ Kd8 12. d3 g5 13. Nc3 Nd7 14. Ne4 Qg6 15. Qxd7+ Kxd7 16. Nxe5+ Kc8 17. Nxg6 fxg6 18. Bd2 b6 19. Bc3 Rh7 20. Kd2 Kb7 21. b4 c6 22. dxc6+ Kxc6 23. b5+ Kb7 24. Kc2 Rd8 25. Rad1 Rhd7 26. Rd2 Kc7 27. Nf6 Rd6 28. Be5 Nd4+ 29. Kb1 Bg7 30. Nd5+ Kb7 31. Bxg7 1-0

[Event "Liptovsky Mikulas V4 U15 op"]
[Site "Liptovsky Mikulas"]
[Date "2017.06.25"]
[Round "9"]
[White "Taragel, Marian"]
[Black "Dziendziel, Mateusz"]
[Result "1/2-1/2"]
[ECO "C41"]
[WhiteElo "1456"]
[BlackElo "1246"]
[PlyCount "117"]
[EventDate "2017.06.21"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "SVK"]
[SourceTitle "CBM 179 Extra"]
[Source "ChessBase"]
[SourceDate "2017.08.23"]
[SourceVersion "1"]
[SourceVersionDate "2017.08.23"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 d6 3. d4 Nd7 4. Bc4 c6 5. 0-0 Be7 6. dxe5 dxe5 7. Ng5 Bxg5 8. Qh5 Qf6 9. Qxg5 Nc5 10. f3 Ne6 11. Qxf6 Nxf6 12. Be3 0-0 13. Rd1 Nc7 14. Nc3 Be6 15. Be2 Rad8 16. Bxa7 Nd7 17. Be3 f6 18. b3 Bf7 19. Na4 Ne6 20. Rd2 b5 21. Nb2 Ndc5 22. Nd3 Nxd3 23. Rxd3 Rxd3 24. Bxd3 Rd8 25. a4 bxa4 26. Rxa4 Nd4 27. Bxd4 exd4 28. Ra5 g6 29. Kf2 Be6 30. Ke2 Kg7 31. Rc5 Rd6 32. Bc4 Bd7 33. Kd3 Bc8 34. b4 Bd7 35. Kd2 g5 36. b5 g4 37. fxg4 cxb5 38. Bxb5 Bxg4 39. Rd5 Rxd5 40. exd5 Bf5 41. Bd3 Bd7 42. Be2 Bf5 43. Bf3 Kf7 44. Be2 h6 45. c4 dxc3+ 46. Kxc3 Ke7 47. Kd4 Kd6 48. Bf3 Bg6 49. Be4 Bf7 50. g3 Be8 51. Bd3 Bf7 52. Bc4 Bg6 53. Bb3 Bf5 54. h4 Bh7 55. Bc4 Bg6 56. Be2 Bf7 57. Bf3 Bg6 58. Bg2 Bf7 59. Bf3 1/2-1/2

[Event "Liptovsky Mikulas V4 U15 op"]
[Site "Liptovsky Mikulas"]
[Date "2017.06.24"]
[Round "7"]
[White "Oplustil, Pavel"]
[Black "Dziendziel, Mateusz"]
[Result "0-1"]
[ECO "C41"]
[WhiteElo "1350"]
[BlackElo "1246"]
[PlyCount "74"]
[EventDate "2017.06.21"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "SVK"]
[SourceTitle "CBM 179 Extra"]
[Source "ChessBase"]
[SourceDate "2017.08.23"]
[SourceVersion "1"]
[SourceVersionDate "2017.08.23"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 d6 3. d4 Nd7 4. Bc4 c6 5. dxe5 dxe5 6. 0-0 Be7 7. Nc3 Qc7 8. Bg5 Ngf6 9. Qd2 0-0 10. Nh4 Nc5 11. Rfe1 Ne6 12. Nf5 Nxg5 13. Nxe7+ Qxe7 14. Qxg5 h6 15. Qg3 b5 16. Bb3 a5 17. a4 b4 18. Na2 Bb7 19. c3 c5 20. f3 Rad8 21. Red1 Bc6 22. cxb4 cxb4 23. Rac1 Rxd1+ 24. Rxd1 Kh7 25. Nc1 Qe8 26. Nd3 Bxa4 27. Nc5 Bxb3 28. Nxb3 Qa4 29. Rd3 Qb5 30. Rd2 a4 31. Nc1 Qc5+ 32. Kf1 Qxc1+ 33. Ke2 Qc4+ 34. Ke3 Qc5+ 35. Ke2 Nh5 36. Qg4 Nf4+ 37. Kf1 Qc1+ 0-1

[Event "Liptovsky Mikulas V4 U15 op"]
[Site "Liptovsky Mikulas"]
[Date "2017.06.23"]
[Round "6"]
[White "Dziendziel, Mateusz"]
[Black "Zniszczol, Wiktoria"]
[Result "0-1"]
[ECO "B07"]
[WhiteElo "1246"]
[BlackElo "1478"]
[PlyCount "80"]
[EventDate "2017.06.21"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "SVK"]
[SourceTitle "CBM 179 Extra"]
[Source "ChessBase"]
[SourceDate "2017.08.23"]
[SourceVersion "1"]
[SourceVersionDate "2017.08.23"]
[SourceQuality "1"]

1. e4 d6 2. d4 c6 3. Nf3 Nf6 4. Nc3 Qc7 5. Bc4 Nbd7 6. 0-0 e5 7. a4 a5 8. Qe2 Be7 9. h3 0-0 10. Be3 h6 11. Bb3 b6 12. d5 cxd5 13. Nxd5 Nxd5 14. Bxd5 Ba6 15. Qd2 Bxf1 16. Bxa8 Bxg2 17. Kxg2 Rxa8 18. Kh2 Nf8 19. Rg1 Qb7 20. Qd5 Qxd5 21. exd5 Rb8 22. Bxh6 Ng6 23. Be3 b5 24. Ra1 bxa4 25. Ra2 Rb5 26. c4 Rb4 27. Nd2 f5 28. f4 Nxf4 29. Bxf4 exf4 30. Kg2 Bf6 31. Kf3 g5 32. h4 Rxb2 33. Rxb2 Bxb2 34. hxg5 a3 35. c5 dxc5 36. d6 Kf8 37. d7 Ke7 38. Nc4 a2 39. Nxb2 a1Q 40. d8Q+ Kxd8 0-1

[Event "Liptovsky Mikulas V4 U15 op"]
[Site "Liptovsky Mikulas"]
[Date "2017.06.23"]
[Round "5"]
[White "Zahorcek, Jakub"]
[Black "Dziendziel, Mateusz"]
[Result "0-1"]
[ECO "C41"]
[WhiteElo "1553"]
[BlackElo "1246"]
[PlyCount "64"]
[EventDate "2017.06.21"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "SVK"]
[SourceTitle "CBM 179 Extra"]
[Source "ChessBase"]
[SourceDate "2017.08.23"]
[SourceVersion "1"]
[SourceVersionDate "2017.08.23"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 d6 3. d4 Nd7 4. Bc4 c6 5. Nc3 Be7 6. 0-0 Ngf6 7. a4 a5 8. Re1 0-0 9. Qe2 Qc7 10. Bd2 Nb6 11. h3 h6 12. Bb3 Nfd7 13. Rad1 Re8 14. Bc1 Nf8 15. Be3 Ne6 16. dxe5 dxe5 17. Bxb6 Qxb6 18. Nxe5 Bd8 19. Qf3 Qc7 20. Nd3 Nd4 21. Qe3 Nxb3 22. cxb3 Qb6 23. Qxb6 Bxb6 24. Kf1 Be6 25. b4 axb4 26. Nxb4 Bc4+ 27. Kg1 Red8 28. Ra1 Rd2 29. Nd1 Rad8 30. Ne3 Bxe3 31. fxe3 Rxb2 32. Reb1 Rdd2 0-1

[Event "Liptovsky Mikulas V4 U15 op"]
[Site "Liptovsky Mikulas"]
[Date "2017.06.22"]
[Round "2"]
[White "Dziendziel, Mateusz"]
[Black "Datelova, Daniela"]
[Result "1/2-1/2"]
[ECO "C01"]
[WhiteElo "1246"]
[BlackElo "1451"]
[PlyCount "85"]
[EventDate "2017.06.21"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "SVK"]
[SourceTitle "CBM 179 Extra"]
[Source "ChessBase"]
[SourceDate "2017.08.23"]
[SourceVersion "1"]
[SourceVersionDate "2017.08.23"]
[SourceQuality "1"]

1. e4 e6 2. d4 d5 3. exd5 exd5 4. Bd3 Nf6 5. Bg5 Be6 6. Nf3 Nbd7 7. Nbd2 Be7 8. 0-0 0-0 9. c3 c5 10. Qc2 c4 11. Bf5 h6 12. Bh4 Re8 13. Bxe6 fxe6 14. Rfe1 Bd6 15. Ne5 Qc7 16. Bg3 Bxe5 17. Bxe5 Nxe5 18. Rxe5 Nd7 19. Re2 e5 20. Qf5 Re7 21. Rae1 Rf8 22. Qc2 e4 23. f3 exf3 24. Nxf3 Rxe2 25. Qxe2 Qd6 26. Qe7 Qxe7 27. Rxe7 Rf7 28. Re8+ Rf8 29. Re2 Nf6 30. Re5 Re8 31. Rxe8+ Nxe8 32. Kf2 Kf7 33. Ne5+ Ke6 34. Ke3 Nf6 35. b3 b5 36. Nc6 a6 37. Kd2 Nd7 38. Nb4 Nb8 39. bxc4 bxc4 40. Nc2 Nd7 41. Nb4 Nb8 42. a3 a5 43. Na2 1/2-1/2

[Event "Liptovsky Mikulas V4 U15 op"]
[Site "Liptovsky Mikulas"]
[Date "2017.06.22"]
[Round "4"]
[White "Dziendziel, Mateusz"]
[Black "Kroliczek, Gabriela"]
[Result "1/2-1/2"]
[ECO "B23"]
[WhiteElo "1246"]
[BlackElo "1498"]
[PlyCount "143"]
[EventDate "2017.06.21"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "SVK"]
[SourceTitle "CBM 179 Extra"]
[Source "ChessBase"]
[SourceDate "2017.08.23"]
[SourceVersion "1"]
[SourceVersionDate "2017.08.23"]
[SourceQuality "1"]

1. e4 c5 2. Nc3 e6 3. Bc4 Nc6 4. f4 Nf6 5. d3 d5 6. Bb5 d4 7. Bxc6+ bxc6 8. Nce2 Be7 9. Nf3 0-0 10. Ng3 Qc7 11. 0-0 h6 12. Bd2 Nd7 13. Qc1 f5 14. exf5 exf5 15. c3 Qb6 16. cxd4 cxd4 17. Qc4+ Kh8 18. Nxd4 Bc5 19. Be3 Re8 20. Bf2 Qxb2 21. Ngxf5 Rf8 22. Rab1 Qa3 23. Ng3 Rxf4 24. Qb3 Qxb3 25. Nxb3 Bxf2+ 26. Rxf2 Rxf2 27. Kxf2 Ba6 28. d4 Rf8+ 29. Ke3 Re8+ 30. Kd2 Nf6 31. Nc5 Bc4 32. a4 Re7 33. Nd3 Bxd3 34. Kxd3 Ng4 35. Nf5 Rf7 36. Ke4 g6 37. Nh4 Kg7 38. Nf3 Re7+ 39. Ne5 Nf6+ 40. Kd3 c5 41. a5 Nd5 42. Kc4 Ne3+ 43. Kxc5 Nxg2 44. Kd6 Re8 45. Rb7+ Kf6 46. Rxa7 Re6+ 47. Kc5 Re8 48. Rf7+ Ke6 49. Rf2 Rc8+ 50. Nc6 Ne3 51. Re2 Kd7 52. Rxe3 Rxc6+ 53. Kb5 Rc2 54. h3 Rd2 55. Ra3 Kc7 56. a6 Kb8 57. a7+ Ka8 58. Kc5 g5 59. d5 Rc2+ 60. Kb6 Rb2+ 61. Kc6 Rc2+ 62. Kd6 h5 63. Ke5 g4 64. hxg4 hxg4 65. Kf4 Rd2 66. Ra5 Rd4+ 67. Kg3 Re4 68. d6 Rd4 69. Ra6 Rc4 70. Kf2 Re4 71. Kf1 g3 72. Kg2 1/2-1/2

[Event "Liptovsky Mikulas V4 U15 op"]
[Site "Liptovsky Mikulas"]
[Date "2017.06.22"]
[Round "3"]
[White "Janikovic, Alex Zoltan"]
[Black "Dziendziel, Mateusz"]
[Result "0-1"]
[ECO "C41"]
[WhiteElo "1543"]
[BlackElo "1246"]
[PlyCount "146"]
[EventDate "2017.06.21"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "SVK"]
[SourceTitle "CBM 179 Extra"]
[Source "ChessBase"]
[SourceDate "2017.08.23"]
[SourceVersion "1"]
[SourceVersionDate "2017.08.23"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 d6 3. Bc4 Nd7 4. Qe2 c6 5. c3 Be7 6. d4 Qc7 7. 0-0 Ngf6 8. Re1 0-0 9. Bg5 Nb6 10. Bxf6 Bxf6 11. Nbd2 g6 12. Bb3 Bg4 13. Qd3 Bg7 14. h3 Bd7 15. a4 a5 16. Bc2 Rfd8 17. Qe2 Re8 18. dxe5 dxe5 19. Nc4 Nxc4 20. Qxc4 Be6 21. Qe2 b6 22. b4 b5 23. Qe3 axb4 24. cxb4 Bf8 25. Qc3 Qd6 26. Reb1 Bc4 27. Bb3 Qd3 28. Qxd3 Bxd3 29. Ng5 Bxb1 30. Bxf7+ Kg7 31. Bxe8 Rxe8 32. Rxb1 bxa4 33. Nf3 a3 34. b5 cxb5 35. Rxb5 Ra8 36. Nd2 a2 37. Nb3 a1Q+ 38. Nxa1 Rxa1+ 39. Kh2 Re1 40. Rb7+ Kh6 41. f3 Bc5 42. Rb5 Be3 43. h4 g5 44. hxg5+ Bxg5 45. g3 Bf6 46. Kh3 Kg6 47. Rb6 Re2 48. g4 Kg5 49. Re6 Ra2 50. Kg3 Ra3 51. Re8 Kg6 52. Rg8+ Kf7 53. Rc8 h6 54. Rc7+ Kg6 55. Rc6 Kf7 56. Rc7+ Ke6 57. Rb7 Bg5 58. Rb6+ Kd7 59. Rb7+ Kc6 60. Rb2 Bf4+ 61. Kg2 Kc5 62. Rc2+ Kd4 63. Rb2 Rd3 64. Rb6 Ke3 65. Rb2 Rd2+ 66. Rxd2 Kxd2 67. Kf2 Kd3 68. Kf1 Ke3 69. Kg2 Ke2 70. g5 hxg5 71. Kg1 Kxf3 72. Kf1 g4 73. Kg1 g3 0-1

[Event "Liptovsky Mikulas V4 U15 op"]
[Site "Liptovsky Mikulas"]
[Date "2017.06.21"]
[Round "1"]
[White "Usarova, Evita"]
[Black "Dziendziel, Mateusz"]
[Result "1-0"]
[ECO "C41"]
[WhiteElo "1522"]
[BlackElo "1246"]
[PlyCount "37"]
[EventDate "2017.06.21"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "SVK"]
[SourceTitle "CBM 179 Extra"]
[Source "ChessBase"]
[SourceDate "2017.08.23"]
[SourceVersion "1"]
[SourceVersionDate "2017.08.23"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 d6 3. d4 Nd7 4. Bc4 c6 5. Nc3 Be7 6. 0-0 Ngf6 7. Qe2 0-0 8. Rd1 Qc7 9. d5 b5 10. Bb3 b4 11. dxc6 bxc3 12. cxd7 Bxd7 13. bxc3 Qxc3 14. Ba3 Qc6 15. Nxe5 dxe5 16. Bxe7 Nxe4 17. Bxf8 Nc3 18. Qxe5 Nxd1 19. Qxg7# 1-0

[Event "Orlova op 14th"]
[Site "Orlova"]
[Date "2017.05.26"]
[Round "7"]
[White "Dziendziel, Mateusz"]
[Black "Cvik, Stepan"]
[Result "1/2-1/2"]
[ECO "B13"]
[WhiteElo "1129"]
[BlackElo "1799"]
[PlyCount "92"]
[EventDate "2017.05.20"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "CZE"]
[SourceTitle "CBM 178 Extra"]
[Source "ChessBase"]
[SourceDate "2017.06.22"]
[SourceVersion "1"]
[SourceVersionDate "2017.06.22"]
[SourceQuality "1"]

1. e4 c6 2. d4 d5 3. exd5 cxd5 4. Bd3 Nc6 5. c3 Qc7 6. h3 e5 7. Qe2 e4 8. Bc2 f5 9. Bg5 Nge7 10. Qd2 Ng6 11. Ne2 Bd6 12. g3 0-0 13. Nf4 Nxf4 14. Bxf4 Bxf4 15. Qxf4 Qxf4 16. gxf4 Ne7 17. Ke2 Bd7 18. Ke3 Kf7 19. h4 Ng8 20. Nd2 Rac8 21. Bb3 Nf6 22. f3 Be6 23. Rhg1 g6 24. Rac1 b5 25. a4 a6 26. Ra1 Ra8 27. Ra3 Rfb8 28. axb5 Rxb5 29. Rga1 a5 30. R3a2 exf3 31. Ba4 Ng4+ 32. Kxf3 Rb6 33. Bc2 Bd7 34. Re1 a4 35. Kg3 Rab8 36. Bxa4 Bxa4 37. Rxa4 Rxb2 38. Nf3 R2b3 39. Ra7+ R8b7 40. Rxb7+ Rxb7 41. Ne5+ Nxe5 42. fxe5 Rb3 43. Re3 Ke6 44. Kf4 Rb1 45. Kg5 Rg1+ 46. Kh6 Rh1 1/2-1/2

[Event "Budapest Gyorgy Memorial 1st"]
[Site "Budapest"]
[Date "2016.11.13"]
[Round "6.3"]
[White "Bilic, Marijana"]
[Black "Dziendziel, Mateusz"]
[Result "1-0"]
[ECO "B01"]
[WhiteElo "1580"]
[BlackElo "1075"]
[PlyCount "151"]
[EventDate "2016.11.10"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "HUN"]
[SourceTitle "EXT 2018"]
[Source "ChessBase"]
[SourceDate "2017.10.13"]
[SourceVersion "1"]
[SourceVersionDate "2017.10.13"]
[SourceQuality "1"]

1. e4 d5 2. exd5 Nf6 3. Bb5+ Bd7 4. Bc4 Bf5 5. Nc3 Nbd7 6. Nf3 Nb6 7. Bb3 Nfxd5 8. Nxd5 Nxd5 9. d3 c6 10. h3 Bg6 11. 0-0 e6 12. Bg5 Be7 13. Bxe7 Qxe7 14. Qd2 0-0 15. Rfe1 Rac8 16. Ne5 Bf5 17. Rad1 Rfd8 18. Nf3 Qf6 19. Ne5 Ne7 20. Qc1 Ng6 21. Nf3 Nh4 22. Nxh4 Qxh4 23. Qe3 b6 24. Rd2 Qf6 25. c3 h6 26. d4 Rd6 27. Rdd1 Rcd8 28. Qf3 Qg6 29. Re5 Bc2 30. Bxc2 Qxc2 31. Qe2 Qxe2 32. Rxe2 c5 33. Red2 Kh7 34. f4 Kg6 35. Kf2 Kf5 36. Kf3 g5 37. g4+ Kg6 38. Rd3 f5 39. gxf5+ Kxf5 40. fxg5 hxg5 41. Ke3 Rh8 42. Kf2 c4 43. Re3 Re8 44. Re5+ Kf6 45. Rde1 Rh8 46. Kg3 a6 47. Rf1+ Kg6 48. Rfe1 Kf6 49. R1e4 b5 50. a3 Rb6 51. Rg4 Rg8 52. Kg2 Rd6 53. h4 Rd5 54. hxg5+ Ke7 55. Kf3 Rh8 56. g6 Rg8 57. Ke4 Rd6 58. d5 Kf6 59. Rxe6+ Rxe6+ 60. dxe6 Kxe6 61. Kd4 Kd6 62. g7 a5 63. Rg6+ Kc7 64. Kc5 b4 65. axb4 axb4 66. Kxb4 Kb7 67. Kxc4 Kc7 68. b4 Kb7 69. b5 Kc7 70. Kb4 Kb7 71. c4 Ka7 72. Kc5 Kb7 73. Kd6 Rd8+ 74. Ke7 Rg8 75. Kf7 Rc8 76. g8Q 1-0

[Event "Budapest Gyorgy Memorial 1st"]
[Site "Budapest"]
[Date "2016.11.13"]
[Round "7.5"]
[White "Dziendziel, Mateusz"]
[Black "Monduk, Laszlo"]
[Result "1-0"]
[ECO "C01"]
[WhiteElo "1075"]
[BlackElo "1080"]
[PlyCount "111"]
[EventDate "2016.11.10"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "HUN"]
[SourceTitle "EXT 2018"]
[Source "ChessBase"]
[SourceDate "2017.10.13"]
[SourceVersion "1"]
[SourceVersionDate "2017.10.13"]
[SourceQuality "1"]

1. e4 e6 2. d4 d5 3. exd5 exd5 4. Nf3 Nf6 5. Nc3 Be7 6. Be2 0-0 7. 0-0 Re8 8. a3 c5 9. dxc5 Bxc5 10. Bb5 Nc6 11. Bg5 h6 12. Bh4 d4 13. Ne2 Bg4 14. Bxc6 bxc6 15. Nexd4 Re4 16. c3 Bxd4 17. cxd4 Bxf3 18. Bxf6 gxf6 19. Qxf3 Qd5 20. Rad1 Rxd4 21. Qxd5 Rxd5 22. Rc1 c5 23. Rc4 Rb8 24. Rb1 Rxb2 25. Rbc1 Ra2 26. a4 Rad2 27. h3 Rd1+ 28. Rxd1 Rxd1+ 29. Kh2 Rd2 30. Rxc5 Rxf2 31. Ra5 Ra2 32. Rxa7 Kg7 33. a5 Kg6 34. a6 Kf5 35. Ra8 Rc2 36. a7 Rc7 37. Kg3 Rd7 38. Kf3 Rd3+ 39. Ke2 Ra3 40. Kf2 Kf4 41. Ke2 Ra2+ 42. Kd3 Ra6 43. Kc4 Ra1 44. Kd5 Rd1+ 45. Kc6 Rc1+ 46. Kd7 Ra1 47. Ke7 Ke3 48. Kxf7 Kf2 49. Kxf6 Kxg2 50. Rg8+ Kxh3 51. a8Q Rxa8 52. Rxa8 h5 53. Rg8 h4 54. Kf5 Kh2 55. Kg4 h3 56. Rh8 1-0

[Event "Budapest Gyorgy Memorial 1st"]
[Site "Budapest"]
[Date "2016.11.12"]
[Round "5.1"]
[White "Dziendziel, Mateusz"]
[Black "Kozsik, Bende Barnabas"]
[Result "0-1"]
[ECO "B30"]
[WhiteElo "1075"]
[BlackElo "1752"]
[PlyCount "76"]
[EventDate "2016.11.10"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "HUN"]
[SourceTitle "EXT 2018"]
[Source "ChessBase"]
[SourceDate "2017.10.13"]
[SourceVersion "1"]
[SourceVersionDate "2017.10.13"]
[SourceQuality "1"]

1. e4 c5 2. d3 Nc6 3. Nf3 g6 4. g3 Bg7 5. Bg2 e6 6. c3 Nge7 7. Be3 b6 8. Nbd2 Ba6 9. Qc2 d5 10. d4 cxd4 11. Nxd4 Bb7 12. N2b3 Rc8 13. a3 0-0 14. 0-0 Nxd4 15. Bxd4 e5 16. Be3 dxe4 17. Bxe4 Bxe4 18. Qxe4 f5 19. Qg2 f4 20. Bd2 f3 21. Qh3 Qd5 22. Bg5 Nf5 23. Nc1 h6 24. g4 hxg5 25. gxf5 Rxf5 26. Na2 Rd8 27. Nb4 Qd2 28. Rab1 Kf7 29. Qg4 Rf4 30. Qxg5 Bf6 31. Qg3 Qd7 32. h3 Rh8 33. Rbd1 Qxh3 34. Qxh3 Rxh3 35. Rd7+ Ke8 36. Re7+ Bxe7 37. Re1 Rg4+ 38. Kf1 Rh1# 0-1

[Event "Budapest Gyorgy Memorial 1st"]
[Site "Budapest"]
[Date "2016.11.12"]
[Round "4.4"]
[White "Liubas, Bogdan"]
[Black "Dziendziel, Mateusz"]
[Result "0-1"]
[ECO "B02"]
[BlackElo "1075"]
[PlyCount "118"]
[EventDate "2016.11.10"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "HUN"]
[SourceTitle "EXT 2018"]
[Source "ChessBase"]
[SourceDate "2017.10.13"]
[SourceVersion "1"]
[SourceVersionDate "2017.10.13"]
[SourceQuality "1"]

1. e4 d5 2. exd5 Nf6 3. Nc3 Nxd5 4. Nxd5 Qxd5 5. Nf3 Nc6 6. d4 Bg4 7. c3 0-0-0 8. Be2 e6 9. 0-0 h5 10. h3 Bf5 11. Ng5 Bg6 12. Bd3 e5 13. c4 Qd7 14. Bxg6 fxg6 15. d5 Ne7 16. Be3 Nf5 17. Qd3 Rg8 18. f4 b6 19. fxe5 Nxe3 20. Rxf8 Rdxf8 21. Qxe3 Qe7 22. Re1 Rf5 23. Nf3 Re8 24. g4 Rff8 25. Nd4 Qc5 26. Ne6 Qxe3+ 27. Rxe3 Rf7 28. Kg2 hxg4 29. hxg4 c6 30. Ng5 Rf4 31. Kg3 Rxc4 32. d6 Kd7 33. b3 Rd4 34. Nf7 Rd1 35. Kh4 b5 36. Kg5 Rg1 37. Re4 Rf1 38. Kxg6 Rf8 39. e6+ Ke8 40. Kxg7 Rf2 41. d7+ Ke7 42. d8Q+ Rxd8 43. Nxd8 Kxd8 44. e7+ Ke8 45. g5 a5 46. g6 c5 47. Kh8 Rxa2 48. Rh4 Kxe7 49. g7 Rg2 50. g8Q Rxg8+ 51. Kxg8 Kd6 52. Kf7 b4 53. Kf6 a4 54. bxa4 b3 55. Rh3 c4 56. Rh1 b2 57. a5 c3 58. a6 Kc6 59. Ke5 c2 0-1

[Event "Budapest Gyorgy Memorial 1st"]
[Site "Budapest"]
[Date "2016.11.11"]
[Round "2.3"]
[White "Dziendziel, Mateusz"]
[Black "Kossuth, Tomas"]
[Result "1/2-1/2"]
[ECO "C41"]
[WhiteElo "1075"]
[BlackElo "1277"]
[PlyCount "106"]
[EventDate "2016.11.10"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "HUN"]
[SourceTitle "EXT 2018"]
[Source "ChessBase"]
[SourceDate "2017.10.13"]
[SourceVersion "1"]
[SourceVersionDate "2017.10.13"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 d6 3. d3 Bg4 4. Be2 Nf6 5. b3 Be7 6. Bb2 0-0 7. 0-0 Nbd7 8. Nbd2 h6 9. d4 exd4 10. Nxd4 Bxe2 11. Nxe2 Ne5 12. Ng3 Ng6 13. Nf5 Re8 14. Nxe7+ Qxe7 15. c4 Rad8 16. Qc2 b6 17. a4 a5 18. Qc3 Qe5 19. f3 Qxc3 20. Bxc3 Nd7 21. Rfd1 Nde5 22. g3 c5 23. Kg2 Nf8 24. Nf1 Ne6 25. Re1 Kf8 26. Ne3 Nc7 27. Rad1 g6 28. f4 Nc6 29. Ng4 h5 30. Nf6 Re6 31. Nd5 Nxd5 32. exd5 Rxe1 33. Rxe1 Nb4 34. Bxb4 axb4 35. Kf3 Re8 36. Ra1 Ra8 37. g4 Kg7 38. g5 Kf8 39. h4 Kg7 40. f5 Kf8 41. Kf4 Kg7 42. fxg6 fxg6 43. Re1 Rf8+ 44. Kg3 Kf7 45. Re6 Rd8 46. Kf3 Rd7 47. Kf4 Rd8 48. Kg3 Rd7 49. Kf3 Rd8 50. Re2 Re8 51. Ra2 Ra8 52. Kg3 Kg7 53. Re2 Kf7 1/2-1/2

