[Event "EU-ch U12 31st"]
[Site "Mamaia"]
[Date "2023.09.13"]
[Round "8"]
[White "Kviriashvili, Andria"]
[Black "Rozanski, Mateusz"]
[Result "0-1"]
[ECO "B15"]
[WhiteElo "1795"]
[BlackElo "2111"]
[PlyCount "171"]
[EventDate "2023.09.05"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "ROU"]
[SourceTitle "EXT 2024"]
[Source "ChessBase"]
[SourceDate "2023.10.10"]
[SourceVersion "1"]
[SourceVersionDate "2023.10.10"]
[SourceQuality "1"]

1. e4 c6 2. d4 d5 3. Nc3 dxe4 4. Nxe4 Nf6 5. Nxf6+ exf6 6. c3 Bd6 7. Bd3 0-0 8. Qc2 Re8+ 9. Ne2 h5 10. 0-0 Nd7 11. Be3 Nf8 12. Rad1 Qc7 13. h3 Be6 14. c4 Qd7 15. Bf4 Rac8 16. Qd2 g5 17. Bxd6 Qxd6 18. Ng3 h4 19. Ne4 Qd8 20. c5 Qxd4 21. Nxg5 f5 22. Nf3 Qxc5 23. Nxh4 Ng6 24. b4 Qd5 25. Qh6 Nxh4 26. Qxh4 Qe5 27. Rfe1 Qg7 28. Re3 Kf8 29. Rg3 Qe5 30. Re3 Qg7 31. Qf4 Rcd8 32. Rde1 Qf6 33. Bb1 Rd4 34. Qc7 f4 35. Rf3 Bd5 36. Rxe8+ Kxe8 37. Qb8+ Ke7 38. Qxb7+ Kf8 39. Rd3 Re4 40. Rd1 Re7 41. Qc8+ Re8 42. Qg4 f3 43. g3 Qc3 44. Bd3 Bxa2 45. Bf1 Bd5 46. b5 Qc2 47. Qd4 Kg8 48. bxc6 Bxc6 49. Qa1 Qa4 50. Qc1 Be4 51. h4 Bg6 52. Rd5 Qb4 53. h5 Re1 54. Qc8+ Kg7 55. Qa6 Qg4 56. Qc6 Qb4 57. Qa6 Qe4 58. Rd2 Bf5 59. h6+ Kh7 60. Qa2 Be6 61. Qb2 f6 62. Rd4 Qc6 63. Qd2 Qc1 64. Qd3+ f5 65. Qa6 Qc7 66. Qd3 Qe5 67. Qc3 a5 68. Qb2 Kxh6 69. Rh4+ Kg7 70. Qd2 f4 71. Rxf4 Rxf1+ 72. Kh2 Qa1 73. Rg4+ Kf7 74. Qf4+ Qf6 75. Qc7+ Ke8 76. Qc6+ Kf7 77. Rf4 Rxf2+ 78. Kg1 Rg2+ 79. Kf1 Qxf4 80. gxf4 Bh3 81. Qd5+ Kg6 82. Qg8+ Kh5 83. Qh7+ Kg4 84. Qg7+ Kh4 85. Qh8+ Kg3 86. Qd4 0-1

[Event "EU-ch U12 31st"]
[Site "Mamaia"]
[Date "2023.09.12"]
[Round "7"]
[White "Rozanski, Mateusz"]
[Black "Soghomonyan, Tigran"]
[Result "1-0"]
[ECO "B30"]
[WhiteElo "2111"]
[BlackElo "1510"]
[PlyCount "59"]
[EventDate "2023.09.05"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "ROU"]
[SourceTitle "EXT 2024"]
[Source "ChessBase"]
[SourceDate "2023.10.10"]
[SourceVersion "1"]
[SourceVersionDate "2023.10.10"]
[SourceQuality "1"]

1. e4 c5 2. Nc3 Nc6 3. Bb5 Nd4 4. Bc4 e6 5. Nf3 Nf6 6. e5 d5 7. Nxd4 cxd4 8. Bb5+ Nd7 9. Ne2 Qg5 10. f4 Qxg2 11. Ng3 Qh3 12. Bf1 Qh4 13. d3 a5 14. Bg2 Bb4+ 15. c3 dxc3 16. 0-0 h5 17. a3 cxb2 18. Bxb2 Bf8 19. f5 Qg5 20. Qf3 h4 21. fxe6 fxe6 22. Bc1 Bc5+ 23. Kh1 hxg3 24. Qf7+ Kd8 25. Bxg5+ Kc7 26. h3 b6 27. Qxe6 Bb7 28. d4 Bxd4 29. Qd6+ Kc8 30. e6 1-0

[Event "EU-ch U12 31st"]
[Site "Mamaia"]
[Date "2023.09.08"]
[Round "4"]
[White "Perucki, Maciej"]
[Black "Rozanski, Mateusz"]
[Result "1/2-1/2"]
[ECO "D10"]
[WhiteElo "1736"]
[BlackElo "2111"]
[PlyCount "126"]
[EventDate "2023.09.05"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "ROU"]
[SourceTitle "EXT 2024"]
[Source "ChessBase"]
[SourceDate "2023.10.10"]
[SourceVersion "1"]
[SourceVersionDate "2023.10.10"]
[SourceQuality "1"]

1. d4 d5 2. c4 c6 3. cxd5 cxd5 4. Nc3 a6 5. Bf4 Nc6 6. e3 g6 7. Bd3 b5 8. Rc1 Bb7 9. Nf3 e6 10. 0-0 Bd6 11. Bg3 Bxg3 12. hxg3 Nge7 13. Qe2 f5 14. a4 b4 15. Nb1 Qb6 16. Nbd2 Na5 17. b3 0-0 18. Ne5 Rfd8 19. Rc5 Nec6 20. Nxc6 Nxc6 21. Rfc1 Nb8 22. Nf3 Nd7 23. Rc7 Rac8 24. Rxc8 Bxc8 25. Qc2 Bb7 26. Kh2 Rc8 27. Qb2 Rxc1 28. Qxc1 h6 29. Qc2 g5 30. Kg1 Kf7 31. Be2 Kf6 32. Ne1 e5 33. dxe5+ Nxe5 34. Nd3 Nxd3 35. Bxd3 d4 36. exd4 Qxd4 37. Bxa6 Qc3 38. Qe2 Bd5 39. Qd1 Bxb3 40. Qd8+ Kg7 41. Bd3 Bf7 42. a5 Qe1+ 43. Kh2 Qxf2 44. a6 f4 45. gxf4 gxf4 46. Qd6 Qg3+ 47. Kh1 Qe3 48. a7 Qxa7 49. Qxb4 Qa1+ 50. Kh2 Qe5 51. Qe4 Qd6 52. Kg1 Qf6 53. Qf5 Qd4+ 54. Kh2 Qd6 55. Qh7+ Kf8 56. Kh1 h5 57. Be4 Qf6 58. Qf5 Qh4+ 59. Kg1 Qe1+ 60. Kh2 Qg3+ 61. Kh1 h4 62. Bd5 Qe1+ 63. Kh2 Qg3+ 1/2-1/2

[Event "EU-ch U12 31st"]
[Site "Mamaia"]
[Date "2023.09.07"]
[Round "3"]
[White "Rozanski, Mateusz"]
[Black "Gales, Randi Ioan"]
[Result "1/2-1/2"]
[ECO "B23"]
[WhiteElo "2111"]
[BlackElo "1953"]
[PlyCount "92"]
[EventDate "2023.09.05"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "ROU"]
[SourceTitle "EXT 2024"]
[Source "ChessBase"]
[SourceDate "2023.10.10"]
[SourceVersion "1"]
[SourceVersionDate "2023.10.10"]
[SourceQuality "1"]

1. e4 c5 2. Nc3 Nc6 3. Bb5 Nd4 4. Bc4 a6 5. a4 e6 6. Nf3 Nf6 7. d3 d5 8. Ba2 Nc6 9. Qe2 Be7 10. 0-0 0-0 11. Bg5 dxe4 12. Nxe4 Nxe4 13. Bxe7 Nc3 14. bxc3 Nxe7 15. Qe3 Qc7 16. Ng5 Nf5 17. Qe4 h6 18. Nf3 b6 19. Ne5 Bb7 20. Qe2 Nd6 21. Rae1 b5 22. f4 b4 23. cxb4 cxb4 24. Bb3 Nf5 25. Qf2 Rad8 26. Bc4 Nd6 27. Bb3 Nf5 28. h3 Qc3 29. Kh2 Nd4 30. Rb1 Bd5 31. Rfc1 Qc5 32. Bxd5 Rxd5 33. Nc4 a5 34. g3 Rfd8 35. Qg2 Nf5 36. Re1 Rc8 37. Rbc1 Qc6 38. Qf2 Rc5 39. Re2 Nd6 40. Nb2 Rc3 41. Qd4 Nf5 42. Qf2 b3 43. Nc4 Qxa4 44. cxb3 Qb4 45. Rxc3 Qxc3 46. Ne5 Nd4 1/2-1/2

[Event "EU-ch U12 31st"]
[Site "Mamaia"]
[Date "2023.09.06"]
[Round "2"]
[White "Saminskij, Jan"]
[Black "Rozanski, Mateusz"]
[Result "0-1"]
[ECO "A08"]
[WhiteElo "1793"]
[BlackElo "2111"]
[PlyCount "124"]
[EventDate "2023.09.05"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "ROU"]
[SourceTitle "EXT 2024"]
[Source "ChessBase"]
[SourceDate "2023.10.10"]
[SourceVersion "1"]
[SourceVersionDate "2023.10.10"]
[SourceQuality "1"]

1. Nf3 Nf6 2. g3 d5 3. Bg2 c5 4. 0-0 Nc6 5. d3 e5 6. Nbd2 Bd6 7. e4 d4 8. a4 Bc7 9. Nc4 Be6 10. b3 a6 11. Ng5 Bxc4 12. bxc4 h6 13. Nh3 Qe7 14. f4 0-0-0 15. Bd2 a5 16. Qf3 Nd7 17. Rab1 f6 18. Qh5 g5 19. fxe5 Bxe5 20. Nf2 Kc7 21. Bh3 Nb6 22. Ng4 Nd7 23. Rf2 b6 24. Rbf1 Rdf8 25. Kg2 Qg7 26. Be1 Ne7 27. Rf3 f5 28. exf5 Nf6 29. Nxf6 Rxf6 30. Bd2 Nc6 31. Re1 Bd6 32. Re4 Rg8 33. Rf2 Ne5 34. Bg4 Qd7 35. Bh3 Qxa4 36. Rfe2 Qe8 37. Qxe8 Rxe8 38. Kf2 g4 39. Bxg4 Nxg4+ 40. Rxg4 Rxf5+ 41. Ke1 Ref8 42. Bxh6 Rf1+ 43. Kd2 R8f2 44. Rg7+ Kc6 45. Rg6 Kc7 46. Rg7+ Kb8 47. Rd7 Bc7 48. Bf4 Bxf4+ 49. gxf4 Rxe2+ 50. Kxe2 Rxf4 51. Rh7 a4 52. Rg7 a3 53. Rg1 Rh4 54. Rh1 a2 55. Ra1 Rxh2+ 56. Kf3 Rxc2 57. Ke4 Rb2 58. Kd5 Kc7 59. Ke5 Kc6 60. Ke6 b5 61. cxb5+ Kxb5 62. Kd5 Kb4 0-1

[Event "EU-ch U12 31st"]
[Site "Mamaia"]
[Date "2023.09.05"]
[Round "1"]
[White "Rozanski, Mateusz"]
[Black "Ji, Jiabao Eivind"]
[Result "1-0"]
[ECO "C02"]
[WhiteElo "2111"]
[BlackElo "1676"]
[PlyCount "120"]
[EventDate "2023.09.05"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "ROU"]
[SourceTitle "EXT 2024"]
[Source "ChessBase"]
[SourceDate "2023.10.10"]
[SourceVersion "1"]
[SourceVersionDate "2023.10.10"]
[SourceQuality "1"]

1. e4 e6 2. d4 d5 3. e5 c5 4. c3 Nc6 5. Nf3 Qb6 6. a3 Nh6 7. b4 cxd4 8. Bxh6 gxh6 9. cxd4 Rg8 10. g3 Rg4 11. Nc3 Nxd4 12. h3 Bxb4 13. axb4 Qxb4 14. Qd3 Re4+ 15. Kd1 Nxf3 16. Nxe4 Qe1+ 17. Kc2 dxe4 18. Qb5+ Bd7 19. Qxd7+ Kxd7 20. Bb5+ Ke7 21. Rhxe1 Nd4+ 22. Kb2 Nxb5 23. Rxe4 Rd8 24. Re2 Rd3 25. Rc1 h5 26. Re3 Rd5 27. f4 Rd4 28. Rc8 h4 29. Rb8 Rb4+ 30. Kc2 Nd4+ 31. Kc3 Nc6 32. Rc8 Rb1 33. Rc7+ Kf8 34. g4 Nb4 35. Rc8+ Kg7 36. Kd2 Nd5 37. Rf3 Rb2+ 38. Kc1 Re2 39. Rd8 Re4 40. f5 Rf4 41. f6+ Kh6 42. Rb3 b6 43. Rf8 Rc4+ 44. Kd2 Rc7 45. Rg8 a5 46. Rg7 a4 47. Rd3 Nf4 48. g5+ Kh5 49. Rd4 Nxh3 50. Rxh7+ Kxg5 51. Rdxh4 Rd7+ 52. Ke3 Kf5 53. Rxh3 Kxe5 54. Rf3 a3 55. Rh5+ Kd6 56. Rf2 Rc7 57. Rd2+ Kc6 58. Rc2+ Kb7 59. Rxc7+ Kxc7 60. Rh2 b5 1-0

[Event "POL-ch Blitz U18"]
[Site "Bydgoszcz"]
[Date "2023.08.31"]
[Round "2"]
[White "Nowicki, Franciszek"]
[Black "Rozanski, Mateusz"]
[Result "0-1"]
[ECO "C59"]
[WhiteElo "1257"]
[BlackElo "1925"]
[PlyCount "51"]
[EventDate "2023.08.28"]
[EventType "swiss"]
[EventRounds "10"]
[EventCountry "POL"]
[SourceTitle "EXT 2024"]
[Source "ChessBase"]
[SourceDate "2023.10.10"]
[SourceVersion "1"]
[SourceVersionDate "2023.10.10"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 Nc6 3. Bc4 Nf6 4. Ng5 d5 5. exd5 Na5 6. Bb5+ c6 7. dxc6 bxc6 8. Be2 Nd5 9. d3 Be7 10. Nf3 f6 11. 0-0 0-0 12. Bd2 Nb7 13. Nc3 Be6 14. Re1 Nd6 15. h3 Qd7 16. Bf1 Rab8 17. Rb1 Nf5 18. a3 Kh8 19. b4 g5 20. Nh2 Nd4 21. Nxd5 cxd5 22. Be3 Nf5 23. Bd2 Nd6 24. Qe2 Nf5 25. c3 Nh4 26. Bxg5 0-1

[Event "POL-ch Blitz U18"]
[Site "Bydgoszcz"]
[Date "2023.08.31"]
[Round "8"]
[White "Radzimski, Antoni"]
[Black "Rozanski, Mateusz"]
[Result "1-0"]
[ECO "D10"]
[WhiteElo "1885"]
[BlackElo "1925"]
[PlyCount "73"]
[EventDate "2023.08.28"]
[EventType "swiss"]
[EventRounds "10"]
[EventCountry "POL"]
[SourceTitle "EXT 2024"]
[Source "ChessBase"]
[SourceDate "2023.10.10"]
[SourceVersion "1"]
[SourceVersionDate "2023.10.10"]
[SourceQuality "1"]

1. d4 d5 2. c4 c6 3. cxd5 cxd5 4. Nc3 Nc6 5. Bf4 a6 6. e3 Nf6 7. Bd3 g6 8. Nge2 Bg7 9. 0-0 0-0 10. Rc1 e6 11. Qb3 Nh5 12. Na4 Nxf4 13. Nxf4 Qe7 14. Nc5 Rb8 15. a4 Bd7 16. Qb6 Nd8 17. Nxa6 bxa6 18. Qxb8 Nc6 19. Qb6 Rb8 20. Qxa6 Qd8 21. Rxc6 Bxc6 22. Qxc6 Rxb2 23. Qc3 Rb8 24. a5 Qd6 25. a6 e5 26. a7 Ra8 27. dxe5 Bxe5 28. Qa5 d4 29. Be4 Bxf4 30. Bxa8 dxe3 31. Bf3 Bxh2+ 32. Kh1 exf2 33. a8Q+ Kg7 34. Qc3+ Be5 35. Qe3 Qf6 36. Qxe5 Qxe5 37. Qa1 1-0

[Event "POL-ch Blitz U18"]
[Site "Bydgoszcz"]
[Date "2023.08.31"]
[Round "1"]
[White "Rozanski, Mateusz"]
[Black "Perkowski, Dawid"]
[Result "1-0"]
[ECO "C47"]
[WhiteElo "1925"]
[BlackElo "1114"]
[PlyCount "33"]
[EventDate "2023.08.28"]
[EventType "swiss"]
[EventRounds "10"]
[EventCountry "POL"]
[SourceTitle "EXT 2024"]
[Source "ChessBase"]
[SourceDate "2023.10.10"]
[SourceVersion "1"]
[SourceVersionDate "2023.10.10"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 Nc6 3. Nc3 Nf6 4. a3 a6 5. Be2 Bc5 6. Nxe5 Nxe5 7. d4 Bxd4 8. Qxd4 Nc6 9. Qd1 0-0 10. Bg5 h6 11. Bh4 d6 12. Nd5 Re8 13. Nxf6+ gxf6 14. f3 Kh7 15. Qd2 Rg8 16. Bd3 Kh8 17. Qxh6# 1-0

[Event "POL-ch Blitz U18"]
[Site "Bydgoszcz"]
[Date "2023.08.31"]
[Round "3"]
[White "Rozanski, Mateusz"]
[Black "Styczkiewicz, Pawel"]
[Result "1-0"]
[ECO "B25"]
[WhiteElo "1925"]
[BlackElo "1355"]
[PlyCount "55"]
[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. Nc3 g6 3. Nge2 Bg7 4. g3 d6 5. Bg2 Nc6 6. d3 Nf6 7. 0-0 0-0 8. h3 a6 9. f4 b5 10. e5 dxe5 11. Bxc6 Rb8 12. fxe5 Nd7 13. Bxd7 Qxd7 14. Bf4 Bb7 15. e6 Qc6 16. Kf2 Qg2+ 17. Ke1 b4 18. Ne4 Bxe4 19. Bxb8 Rxb8 20. dxe4 Bxb2 21. exf7+ Kf8 22. Rb1 Bc3+ 23. Nxc3 Qxg3+ 24. Ke2 Qxc3 25. Qd3 Qe5 26. Rbd1 Qh5+ 27. Rf3 Rc8 28. Qd8+ 1-0

[Event "POL-ch Blitz U18"]
[Site "Bydgoszcz"]
[Date "2023.08.31"]
[Round "9"]
[White "Rozanski, Mateusz"]
[Black "Witczak, Borys"]
[Result "1-0"]
[ECO "B15"]
[WhiteElo "1925"]
[BlackElo "1949"]
[PlyCount "51"]
[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 c6 2. Nf3 d5 3. Nc3 dxe4 4. Nxe4 Nf6 5. Nxf6+ exf6 6. d4 Bd6 7. Bd3 0-0 8. c3 Re8+ 9. Be3 Nd7 10. Qc2 h5 11. 0-0-0 b5 12. Rhe1 Nb6 13. Bd2 Be6 14. b3 a5 15. c4 bxc4 16. bxc4 Ba3+ 17. Kb1 Rb8 18. Ka1 a4 19. Rb1 Nd7 20. Qxa4 Ra8 21. Qxc6 Ne5 22. dxe5 Qxd3 23. Rb3 Qxc4 24. Qxc4 Bxc4 25. Rc3 Be6 26. exf6 1-0

[Event "POL-ch Rapid U18"]
[Site "Bydgoszcz"]
[Date "2023.08.30"]
[Round "7"]
[White "Chiszko, Oskar"]
[Black "Rozanski, Mateusz"]
[Result "0-1"]
[ECO "C96"]
[WhiteElo "1876"]
[BlackElo "1932"]
[PlyCount "108"]
[EventDate "2023.08.28"]
[EventType "swiss"]
[EventRounds "11"]
[EventCountry "POL"]
[SourceTitle "EXT 2024"]
[Source "ChessBase"]
[SourceDate "2023.10.10"]
[SourceVersion "1"]
[SourceVersionDate "2023.10.10"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 Nc6 3. Bb5 a6 4. Ba4 Nf6 5. 0-0 b5 6. Bb3 Be7 7. Re1 d6 8. h3 0-0 9. c3 Na5 10. Bc2 c5 11. d3 h6 12. Nbd2 Qc7 13. Nf1 Be6 14. Ne3 Rac8 15. d4 cxd4 16. cxd4 Nc4 17. Nxc4 Bxc4 18. b3 Be6 19. Bd3 exd4 20. Nxd4 Qc3 21. Be3 Nd7 22. Rc1 Qb2 23. Nc6 Bf6 24. Rc2 Rxc6 25. Rxb2 Bxb2 26. Re2 Bc3 27. Rc2 b4 28. f4 Nc5 29. f5 Nxd3 30. Qxd3 Bd7 31. Bd2 Rfc8 32. Bxc3 Rxc3 33. Rxc3 bxc3 34. Qc2 Bb5 35. Kf2 Bd3 36. Qc1 Bxe4 37. f6 c2 38. fxg7 Kxg7 39. Ke3 Bg6 40. b4 f6 41. a4 Be8 42. g4 Bxa4 43. h4 Kg6 44. Kd3 Bd7 45. g5 hxg5 46. hxg5 fxg5 47. Kd4 Bf5 48. Ke3 d5 49. Kd4 g4 50. Ke3 d4+ 51. Kd2 d3 52. Ke3 Re8+ 53. Kf4 Re4+ 54. Kg3 Rc4 0-1

[Event "POL-ch Rapid U18"]
[Site "Bydgoszcz"]
[Date "2023.08.30"]
[Round "11"]
[White "Pawlicz, Filip"]
[Black "Rozanski, Mateusz"]
[Result "0-1"]
[ECO "A49"]
[WhiteElo "1781"]
[BlackElo "1932"]
[PlyCount "104"]
[EventDate "2023.08.28"]
[EventType "swiss"]
[EventRounds "11"]
[EventCountry "POL"]
[SourceTitle "EXT 2024"]
[Source "ChessBase"]
[SourceDate "2023.10.10"]
[SourceVersion "1"]
[SourceVersionDate "2023.10.10"]
[SourceQuality "1"]

1. d4 Nf6 2. Nf3 g6 3. g3 Bg7 4. Bg2 0-0 5. 0-0 d6 6. Re1 Nbd7 7. e4 e5 8. Bg5 h6 9. Bxf6 Qxf6 10. c3 Nb6 11. Na3 c6 12. Nc2 Bg4 13. h3 Bxf3 14. Bxf3 Qe6 15. Bg2 f5 16. exf5 gxf5 17. f4 e4 18. Ne3 Qf7 19. Qb3 d5 20. a4 Nc8 21. Qc2 Nd6 22. Kh2 Kh8 23. Rg1 Rg8 24. Bf1 h5 25. Qf2 Bh6 26. Ng2 Rg7 27. h4 e3 28. Nxe3 Ne4 29. Qf3 Rag8 30. Bd3 Rxg3 31. Rxg3 Rxg3 32. Qxg3 Nxg3 33. Kxg3 Qc7 34. Rf1 c5 35. Nxf5 cxd4 36. cxd4 Bf8 37. Ne3 Qg7+ 38. Kf3 Qxd4 39. Bg6 Bh6 40. Ng2 Bf8 41. Bxh5 Qd3+ 42. Kf2 Bc5+ 43. Ke1 Qe4+ 44. Be2 Qxg2 45. f5 Qg3+ 46. Kd1 Qe3 47. Rf3 Qd4+ 48. Ke1 Qxh4+ 49. Kd2 Qd4+ 50. Ke1 Qxb2 51. f6 Qc1+ 52. Bd1 Bb4+ 0-1

[Event "POL-ch Rapid U18"]
[Site "Bydgoszcz"]
[Date "2023.08.30"]
[Round "9"]
[White "Radzimski, Antoni"]
[Black "Rozanski, Mateusz"]
[Result "0-1"]
[ECO "E73"]
[WhiteElo "1943"]
[BlackElo "1932"]
[PlyCount "88"]
[EventDate "2023.08.28"]
[EventType "swiss"]
[EventRounds "11"]
[EventCountry "POL"]
[SourceTitle "EXT 2024"]
[Source "ChessBase"]
[SourceDate "2023.10.10"]
[SourceVersion "1"]
[SourceVersionDate "2023.10.10"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 g6 3. Nc3 Bg7 4. e4 d6 5. Be2 0-0 6. h4 e5 7. d5 h5 8. Bg5 Qe8 9. Qd2 Nh7 10. 0-0-0 f5 11. exf5 Nxg5 12. hxg5 Bxf5 13. Nf3 Nd7 14. Nh4 Nc5 15. Nxf5 Rxf5 16. g4 hxg4 17. Bxg4 Rf4 18. f3 Rxc4 19. Kb1 b5 20. Ne4 Nxe4 21. fxe4 Rxe4 22. Be6+ Kf8 23. Rdf1+ Rf4 24. Rxf4+ exf4 25. Qxf4+ Ke7 26. Rh7 Qf8 27. Qc1 c5 28. Qe1 Re8 29. Bh3+ Kf7 30. Qf1+ Kg8 31. Qxf8+ Rxf8 32. Rh4 Rf2 33. Be6+ Kf8 34. b3 a5 35. Bd7 b4 36. Be6 Be5 37. Re4 Rb2+ 38. Kc1 Rxa2 39. Kd1 a4 40. bxa4 b3 41. Re3 Ra1+ 42. Ke2 b2 43. Rf3+ Ke7 44. Rf7+ Ke8 0-1

[Event "POL-ch Rapid U18"]
[Site "Bydgoszcz"]
[Date "2023.08.30"]
[Round "8"]
[White "Rozanski, Mateusz"]
[Black "Gibala, Adam"]
[Result "1-0"]
[ECO "B25"]
[WhiteElo "1932"]
[BlackElo "1742"]
[PlyCount "59"]
[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. Nc3 d6 3. Nge2 Nc6 4. g3 g6 5. Bg2 Bg7 6. d3 e5 7. 0-0 Nge7 8. f4 0-0 9. Be3 f5 10. Qd2 Be6 11. Rae1 Qd7 12. Nd5 Rae8 13. c4 Nd4 14. Bxd4 exd4 15. Nc1 Nc6 16. Nb3 Kh8 17. Kh1 h6 18. Re2 Ne7 19. Rfe1 fxe4 20. Nxe7 Rxe7 21. Rxe4 Rfe8 22. Qe2 Bf6 23. Qd2 b6 24. f5 Bxf5 25. Qxh6+ Kg8 26. Rxe7 Rxe7 27. Bd5+ Rf7 28. Nd2 Bg7 29. Qg5 Bf6 30. Qxf6 1-0

[Event "POL-ch Rapid U18"]
[Site "Bydgoszcz"]
[Date "2023.08.30"]
[Round "10"]
[White "Rozanski, Mateusz"]
[Black "Niezhentsev, Kyrylo"]
[Result "0-1"]
[ECO "A08"]
[WhiteElo "1932"]
[BlackElo "2146"]
[PlyCount "72"]
[EventDate "2023.08.28"]
[EventType "swiss"]
[EventRounds "11"]
[EventCountry "POL"]
[SourceTitle "EXT 2024"]
[Source "ChessBase"]
[SourceDate "2023.10.10"]
[SourceVersion "1"]
[SourceVersionDate "2023.10.10"]
[SourceQuality "1"]

1. Nf3 Nf6 2. g3 d5 3. Bg2 c5 4. d3 e6 5. 0-0 Nc6 6. Nbd2 g6 7. e4 Bg7 8. Qe2 0-0 9. c3 a5 10. Nb3 b6 11. Bg5 dxe4 12. dxe4 Ba6 13. c4 h6 14. Bxf6 Qxf6 15. e5 Qe7 16. Nfd2 Bb7 17. Bxc6 Bxc6 18. f4 a4 19. Nc1 Rfd8 20. Ne4 Rd4 21. Nf2 Rad8 22. b3 Ba8 23. Ncd3 Qb7 24. Ne1 Rd2 25. Qe3 R8d3 26. Qxd3 Rxd3 27. Nfxd3 Qh1+ 28. Kf2 Qxh2+ 29. Ke3 Qxg3+ 30. Nf3 g5 31. fxg5 hxg5 32. Rf2 g4 33. Rg1 Bh6+ 34. Ke2 Bxf3+ 35. Kf1 Qh3+ 36. Ke1 Be3 0-1

[Event "POL-ch Rapid U18"]
[Site "Bydgoszcz"]
[Date "2023.08.29"]
[Round "3"]
[White "Dymara, Jerzy"]
[Black "Rozanski, Mateusz"]
[Result "0-1"]
[ECO "C87"]
[WhiteElo "1420"]
[BlackElo "1932"]
[PlyCount "94"]
[EventDate "2023.08.28"]
[EventType "swiss"]
[EventRounds "11"]
[EventCountry "POL"]
[SourceTitle "EXT 2024"]
[Source "ChessBase"]
[SourceDate "2023.10.10"]
[SourceVersion "1"]
[SourceVersionDate "2023.10.10"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 Nc6 3. Bb5 a6 4. Ba4 Nf6 5. 0-0 d6 6. Re1 Be7 7. c3 0-0 8. h3 b5 9. Bc2 Re8 10. d4 Bf8 11. a4 Rb8 12. Nbd2 b4 13. d5 Ne7 14. c4 c5 15. Nf1 Ng6 16. Ng3 h6 17. b3 Nf4 18. Bxf4 exf4 19. Nf1 g5 20. Qd3 Bg7 21. Rad1 g4 22. hxg4 Bxg4 23. N1h2 h5 24. e5 dxe5 25. Nxg4 hxg4 26. Nxe5 Qe7 27. Qf5 g3 28. Qxf4 gxf2+ 29. Qxf2 Qd6 30. Qf5 Re7 31. Nc6 Rxe1+ 32. Rxe1 Qg3 33. Re7 Rf8 34. Qf2 Qg5 35. Qe3 Qh4 36. Qf2 Qh6 37. Bf5 Nh5 38. Re4 Qc1+ 39. Kh2 Bh6 40. Rg4+ Kh8 41. Rh4 Qg5 42. Rg4 Qf6 43. Rh4 Ng7 44. g4 Rg8 45. Kh3 Qc3+ 46. Qg3 Qxg3+ 47. Kxg3 Nxf5+ 0-1

[Event "POL-ch Rapid U18"]
[Site "Bydgoszcz"]
[Date "2023.08.29"]
[Round "1"]
[White "Makos, Adam"]
[Black "Rozanski, Mateusz"]
[Result "0-1"]
[ECO "C50"]
[WhiteElo "1166"]
[BlackElo "1932"]
[PlyCount "62"]
[EventDate "2023.08.28"]
[EventType "swiss"]
[EventRounds "11"]
[EventCountry "POL"]
[SourceTitle "EXT 2024"]
[Source "ChessBase"]
[SourceDate "2023.10.10"]
[SourceVersion "1"]
[SourceVersionDate "2023.10.10"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 Nc6 3. Bc4 Nf6 4. Nc3 Bc5 5. d3 h6 6. b3 d6 7. h3 Nd4 8. 0-0 c6 9. Be3 Nxf3+ 10. Qxf3 Bxe3 11. Qxe3 b5 12. Bxf7+ Kxf7 13. b4 Re8 14. d4 Qb6 15. Ne2 exd4 16. Nxd4 Rxe4 17. Qb3+ Be6 18. Nxe6 Rxe6 19. Rfe1 Rae8 20. Rxe6 Rxe6 21. Re1 d5 22. Rxe6 Kxe6 23. Qe3+ Qxe3 24. fxe3 Ke5 25. Kf2 Ne4+ 26. Kf3 h5 27. g4 h4 28. g5 Nxg5+ 29. Kg4 Nxh3 30. Kxh3 g5 31. Kg4 Ke4 0-1

[Event "POL-ch Rapid U18"]
[Site "Bydgoszcz"]
[Date "2023.08.29"]
[Round "5"]
[White "Obrycki, Tomasz"]
[Black "Rozanski, Mateusz"]
[Result "0-1"]
[ECO "C65"]
[WhiteElo "1777"]
[BlackElo "1932"]
[PlyCount "98"]
[EventDate "2023.08.28"]
[EventType "swiss"]
[EventRounds "11"]
[EventCountry "POL"]
[SourceTitle "EXT 2024"]
[Source "ChessBase"]
[SourceDate "2023.10.10"]
[SourceVersion "1"]
[SourceVersionDate "2023.10.10"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 Nc6 3. Bb5 Nf6 4. d3 Bc5 5. c3 d6 6. 0-0 0-0 7. Bg5 Bg4 8. Nbd2 h6 9. Bh4 g5 10. Bg3 Nh5 11. Nb3 Bb6 12. Bxc6 bxc6 13. d4 Qf6 14. h3 Bxf3 15. Qxf3 Qxf3 16. gxf3 f5 17. exf5 Rxf5 18. Kg2 Raf8 19. dxe5 Rxf3 20. Nd2 R3f5 21. exd6 Nxg3 22. Kxg3 cxd6 23. f3 Be3 24. Nc4 Bf4+ 25. Kg2 d5 26. Na5 R5f6 27. Rae1 Bc7 28. Nb3 Bb6 29. Rd1 Re8 30. Rde1 Rfe6 31. Rxe6 Rxe6 32. Nc1 Kg7 33. f4 gxf4 34. Rxf4 Be3 35. Rg4+ Kf7 36. Ne2 Rf6 37. Ng3 Rf2+ 38. Kh1 Rxb2 39. Nf5 h5 40. Ra4 Bb6 41. Nd4 c5 42. Nf5 c4 43. Nd6+ Ke6 44. Nc8 Ke5 45. Nxb6 axb6 46. Ra8 Kf4 47. Kg1 Ke4 48. Rh8 d4 49. cxd4 c3 0-1

[Event "POL-ch Rapid U18"]
[Site "Bydgoszcz"]
[Date "2023.08.29"]
[Round "6"]
[White "Rozanski, Mateusz"]
[Black "Golis, Wiktor"]
[Result "1/2-1/2"]
[ECO "B15"]
[WhiteElo "1932"]
[BlackElo "1848"]
[PlyCount "47"]
[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 c6 2. d4 d5 3. Nd2 dxe4 4. Nxe4 Nf6 5. Nxf6+ exf6 6. c3 Bd6 7. Bd3 0-0 8. Qc2 Re8+ 9. Ne2 h5 10. Be3 Nd7 11. 0-0-0 b5 12. d5 c5 13. Bxb5 Rb8 14. Bxd7 Bxd7 15. c4 Qa5 16. b3 Be5 17. Bf4 Qa3+ 18. Kd2 Qb4+ 19. Kc1 Qa3+ 20. Kd2 Qb4+ 21. Kc1 Qa3+ 22. Kd2 Qb4+ 23. Kc1 Qa3+ 24. Kd2 1/2-1/2

[Event "POL-ch Rapid U18"]
[Site "Bydgoszcz"]
[Date "2023.08.29"]
[Round "2"]
[White "Rozanski, Mateusz"]
[Black "Skrzypiec, Franciszek"]
[Result "1-0"]
[ECO "B23"]
[WhiteElo "1932"]
[BlackElo "1296"]
[PlyCount "71"]
[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. Nc3 Nc6 3. Bb5 g6 4. Bxc6 bxc6 5. Nge2 Bg7 6. d3 Nf6 7. 0-0 0-0 8. Be3 d6 9. h3 Rb8 10. Rb1 Be6 11. b3 Qd7 12. f3 Ne8 13. Na4 Nc7 14. c4 Na6 15. Qd2 f5 16. Bh6 d5 17. Bxg7 Kxg7 18. Qa5 Nb4 19. Nxc5 Qd6 20. cxd5 cxd5 21. Nxe6+ Qxe6 22. Nf4 Qb6+ 23. Qxb6 Rxb6 24. exd5 Rd6 25. Ne6+ Kf7 26. Nxf8 Kxf8 27. Rbc1 Rxd5 28. Rc8+ Kf7 29. Rc7 Nxd3 30. Rxa7 Nf4 31. Re1 Rd2 32. Rexe7+ Kf6 33. Rxh7 Rxg2+ 34. Kf1 Rb2 35. Ra6+ Kg5 36. h4# 1-0

[Event "POL-ch Rapid U18"]
[Site "Bydgoszcz"]
[Date "2023.08.29"]
[Round "4"]
[White "Rozanski, Mateusz"]
[Black "Zawal, Krzysztof"]
[Result "1-0"]
[ECO "B34"]
[WhiteElo "1932"]
[BlackElo "1575"]
[PlyCount "90"]
[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. Nc3 g6 3. Nge2 Bg7 4. d4 cxd4 5. Nxd4 Nc6 6. Be3 Nf6 7. f3 0-0 8. Qd2 d5 9. 0-0-0 dxe4 10. fxe4 Nxd4 11. Bxd4 Be6 12. Be2 a6 13. Bf3 Qc7 14. Qe3 Nd7 15. Bxg7 Kxg7 16. h4 Qc5 17. Rd4 Ne5 18. h5 Nc4 19. Qg1 Rad8 20. Nd5 Bxd5 21. exd5 e5 22. Re4 Qxg1+ 23. Rxg1 b5 24. b3 f5 25. Re2 e4 26. bxc4 exf3 27. gxf3 bxc4 28. hxg6 hxg6 29. Rd1 Rd6 30. f4 Rfd8 31. Re7+ Kg8 32. Re5 Kf7 33. Kb2 Kf6 34. Kc3 g5 35. Kxc4 gxf4 36. Kd4 Rb6 37. c4 Rb2 38. Rf1 Rxa2 39. Rxf4 Rd2+ 40. Ke3 Rc2 41. Rexf5+ Kg6 42. Re5 a5 43. Kd3 Rc1 44. Re6+ Kg7 45. Ra6 Rc8 1-0

[Event "Ustron op-B"]
[Site "Ustron"]
[Date "2023.08.19"]
[Round "9"]
[White "Rozanski, Mateusz"]
[Black "Trybus, Daniel"]
[Result "1-0"]
[ECO "B22"]
[WhiteElo "1925"]
[BlackElo "2031"]
[PlyCount "69"]
[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 b6 2. d4 Bb7 3. f3 e6 4. Be3 c5 5. c3 d5 6. e5 Qd7 7. Bd3 Ba6 8. Ne2 Bxd3 9. Qxd3 Nc6 10. 0-0 Nge7 11. a3 Nf5 12. Bf2 h5 13. b4 Be7 14. Nd2 c4 15. Qc2 g5 16. g4 hxg4 17. fxg4 Nh6 18. h3 0-0-0 19. a4 Rdg8 20. Bg3 Rg7 21. Kg2 Rgh7 22. b5 Na5 23. Ng1 Kb7 24. Rf2 Rg7 25. Raf1 Ra8 26. Rb1 Kc7 27. Rbf1 Qe8 28. Rb1 Qh8 29. Nf1 Nb7 30. Ne3 a6 31. Rf6 axb5 32. Rxb5 Rh7 33. Nxd5+ exd5 34. Rfxb6 Ra7 35. Qb1 1-0

[Event "Ustron op-B"]
[Site "Ustron"]
[Date "2023.08.18"]
[Round "8"]
[White "Dixa, Oskar"]
[Black "Rozanski, Mateusz"]
[Result "1/2-1/2"]
[ECO "E71"]
[WhiteElo "2086"]
[BlackElo "1925"]
[PlyCount "81"]
[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 Nf6 2. c4 g6 3. Nc3 Bg7 4. e4 d6 5. h3 0-0 6. Be3 e5 7. d5 Ne8 8. Qd2 f5 9. f3 f4 10. Bf2 a5 11. Nge2 Na6 12. Nc1 b6 13. Nd3 Nf6 14. Be2 Nh5 15. 0-0-0 Bf6 16. Qe1 Nb4 17. Kb1 Nxd3 18. Bxd3 Bd7 19. Ne2 Bg7 20. Qd2 Bf6 21. h4 Rb8 22. Rc1 Be7 23. Ka1 Rf7 24. Rh2 Qf8 25. a3 Ra8 26. Kb1 Qb8 27. Rhh1 Ra7 28. Nc3 Bf6 29. Rh2 Qf8 30. Ne2 Be7 31. Ka1 Qd8 32. Kb1 Bf8 33. Rch1 Bh6 34. Qc2 Qe8 35. Re1 Ba4 36. Qc3 Rb7 37. Rhh1 Qb8 38. Ka1 Qa8 39. Qd2 Kg7 40. Rc1 Qf8 41. Ka2 1/2-1/2

[Event "Ustron op-B"]
[Site "Ustron"]
[Date "2023.08.17"]
[Round "7"]
[White "Rozanski, Mateusz"]
[Black "Kroliczek, Gabriela"]
[Result "1-0"]
[ECO "B16"]
[WhiteElo "1925"]
[BlackElo "1980"]
[PlyCount "59"]
[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. Nf3 d5 3. Nc3 Bg4 4. d4 dxe4 5. Nxe4 Nf6 6. Nxf6+ gxf6 7. c3 Nd7 8. Be2 Qc7 9. Be3 e6 10. Qc2 0-0-0 11. 0-0-0 h5 12. h3 Bf5 13. Qa4 Kb8 14. d5 c5 15. Nh4 Nb6 16. Qf4 Nxd5 17. Qxc7+ Kxc7 18. Nxf5 exf5 19. Bd2 Bd6 20. Kc2 Nb6 21. b3 h4 22. Bf3 Nd7 23. Bd5 Rh7 24. Rhe1 b6 25. a4 a6 26. c4 Nf8 27. a5 f4 28. axb6+ Kxb6 29. Ra1 Ka7 30. Rxa6+ 1-0

[Event "Ustron op-B"]
[Site "Ustron"]
[Date "2023.08.16"]
[Round "6"]
[White "Myrmus, Mateusz"]
[Black "Rozanski, Mateusz"]
[Result "1/2-1/2"]
[ECO "B15"]
[WhiteElo "2071"]
[BlackElo "1925"]
[PlyCount "66"]
[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 g6 4. f3 Bg7 5. Be3 Qb6 6. Qd2 Qxb2 7. Rb1 Qa3 8. exd5 Nf6 9. Bc4 Nbd7 10. dxc6 bxc6 11. Nge2 Nb6 12. Bd3 0-0 13. 0-0 Be6 14. Bh6 Rfd8 15. Bxg7 Kxg7 16. Qg5 Nbd5 17. Rb3 Qd6 18. Ne4 Nxe4 19. fxe4 f6 20. Qc1 Nb4 21. c4 Nxd3 22. Rxd3 Bg4 23. Ng3 e5 24. d5 Qc5+ 25. Qe3 Qxe3+ 26. Rxe3 cxd5 27. cxd5 Rac8 28. h3 Bd7 29. Rb3 Rc2 30. Rf2 Rxf2 31. Kxf2 Kf7 32. Rb7 a5 33. a4 Ke8 1/2-1/2

[Event "Ustron op-B"]
[Site "Ustron"]
[Date "2023.08.14"]
[Round "5"]
[White "Lecki, Leonard"]
[Black "Rozanski, Mateusz"]
[Result "0-1"]
[ECO "B10"]
[WhiteElo "2090"]
[BlackElo "1925"]
[PlyCount "116"]
[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. Nf3 d5 3. d3 dxe4 4. dxe4 Qxd1+ 5. Kxd1 Bg4 6. Nbd2 Nd7 7. c3 Ngf6 8. Kc2 0-0-0 9. Ng5 Bh5 10. f3 h6 11. Nh3 e5 12. Nc4 Bg6 13. Be3 Kb8 14. Nf2 Nd5 15. Bd2 f6 16. Bd3 Nc5 17. Rad1 Be7 18. b4 Nxd3 19. Nxd3 Nb6 20. Nxb6 axb6 21. Be3 Kc7 22. a4 Ra8 23. Ra1 Bf7 24. a5 bxa5 25. bxa5 Bc4 26. Bb6+ Kd7 27. Nc5+ Bxc5 28. Bxc5 Ke6 29. Bb6 Ra6 30. Rhd1 Rha8 31. Rab1 Bb5 32. Kb3 Rxb6 33. axb6 Ba4+ 34. Kb2 Bxd1 35. Rxd1 Ra6 36. Rd8 Rxb6+ 37. Kc2 Ra6 38. Kb2 b5 39. Rb8 Ra7 40. h4 Kd6 41. g4 Rd7 42. Kc2 Kc5 43. Rc8 Re7 44. Kb3 Rd7 45. Kc2 Rf7 46. Kb3 Ra7 47. Kb2 Kb6 48. Rf8 Kc5 49. Rc8 Rb7 50. Kc2 Rd7 51. Kb3 Rd3 52. Rg8 b4 53. Rxg7 Rxc3+ 54. Kb2 Rxf3 55. g5 hxg5 56. hxg5 fxg5 57. Rxg5 Kd4 58. Rg4 c5 0-1

[Event "Ustron op-B"]
[Site "Ustron"]
[Date "2023.08.14"]
[Round "4"]
[White "Rozanski, Mateusz"]
[Black "Szczurek, Krzysztof"]
[Result "0-1"]
[ECO "B07"]
[WhiteElo "1925"]
[BlackElo "2195"]
[PlyCount "102"]
[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 d6 2. d4 Nf6 3. Bd3 g6 4. Ne2 e5 5. c3 Bg7 6. f3 Nbd7 7. Be3 d5 8. Ng3 0-0 9. 0-0 Qe7 10. Nd2 dxe4 11. Ndxe4 Nd5 12. Bf2 exd4 13. cxd4 Nf4 14. Ne2 Nxd3 15. Qxd3 Nb6 16. Rfe1 Rd8 17. Rac1 c6 18. a3 Nd5 19. Qd2 Nc7 20. Nf4 Qf8 21. Kh1 Bf5 22. Ng3 Be6 23. Ne4 a5 24. Nc5 Bc8 25. Re4 Bh6 26. Be3 Bg7 27. Bf2 Nb5 28. a4 Nd6 29. Re2 Nf5 30. Re4 b6 31. Nb3 Bb7 32. Qc2 Bh6 33. g3 Rac8 34. Rce1 Bg7 35. g4 Nd6 36. Re7 Bf6 37. R7e2 c5 38. d5 Ba6 39. Rd2 Bg5 40. Be3 Nc4 41. Ng2 Bxe3 42. Nxe3 Nxd2 43. Nxd2 h6 44. Ne4 Qg7 45. Rg1 Qd4 46. Qf2 Re8 47. Rd1 Rxe4 48. Rxd4 Rxd4 49. h4 Re8 50. g5 hxg5 51. hxg5 Rd3 0-1

[Event "Ustron op-B"]
[Site "Ustron"]
[Date "2023.08.13"]
[Round "3"]
[White "Rozanski, Mateusz"]
[Black "Jaworski, Tymon"]
[Result "1/2-1/2"]
[ECO "B26"]
[WhiteElo "1925"]
[BlackElo "1867"]
[PlyCount "186"]
[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. Nc3 d6 3. Nge2 g6 4. g3 Bg7 5. Bg2 e5 6. 0-0 Ne7 7. d3 0-0 8. f4 Nbc6 9. Be3 Nd4 10. Qd2 Rb8 11. a4 Be6 12. Bxd4 cxd4 13. Nd1 d5 14. Nf2 dxe4 15. dxe4 Nc6 16. Nd3 Qd6 17. f5 Bc4 18. Qg5 f6 19. Qg4 Ne7 20. h4 Bh6 21. h5 Be3+ 22. Kh2 g5 23. Rad1 Rbc8 24. Ne1 Qa6 25. Bf3 Kh8 26. b3 Bf7 27. Qh3 Nc6 28. Nd3 Qa5 29. h6 Rfd8 30. Bh5 Bg8 31. Rf3 Nb4 32. Nxb4 Qxb4 33. Qf1 Qe7 34. c4 Qf8 35. g4 Qxh6 36. Rh3 Qg7 37. Rd3 a6 38. Qd1 Qc7 39. Kg2 Kg7 40. Nc3 Kh8 41. Nd5 Bxd5 42. exd5 b5 43. Bg6 Rd7 44. axb5 axb5 45. Qa1 Qb7 46. Rd1 bxc4 47. Rdh1 Qxd5+ 48. Kf1 Kg8 49. Qa6 Ra8 50. Qe6+ Qxe6 51. fxe6 Rg7 52. Bf7+ Rxf7 53. exf7+ Kxf7 54. bxc4 Ke6 55. Kg2 e4 56. Rb1 Ra2+ 57. Kf1 Rc2 58. Rh6 d3 59. Rh3 Bf4 60. Re1 Rc1 61. Rxc1 Bxc1 62. Ke1 e3 63. c5 Kd5 64. Kd1 Bd2 65. c6 Kxc6 66. Rf3 Kd5 67. Rf5+ Kc4 68. Rc5+ Kb3 69. Rd5 f5 70. Rxd3+ Kc4 71. Rd7 fxg4 72. Rxh7 Kd3 73. Rd7+ Ke4 74. Ke2 Bc3 75. Rc7 Bd4 76. Rf7 Be5 77. Rf1 Bh2 78. Rb1 Bd6 79. Rd1 Be5 80. Rd3 Bd4 81. Rd1 g3 82. Rc1 Kf4 83. Rc4 Ke5 84. Rc1 Kf5 85. Rb1 Ba7 86. Kf3 g2 87. Rb5+ Kf6 88. Kxg2 g4 89. Kg3 Bd4 90. Kxg4 e2 91. Rb1 Bc3 92. Kf3 e1Q 93. Rxe1 Bxe1 1/2-1/2

[Event "Ustron op-B"]
[Site "Ustron"]
[Date "2023.08.12"]
[Round "2"]
[White "Madej, Marek"]
[Black "Rozanski, Mateusz"]
[Result "1-0"]
[ECO "C62"]
[WhiteElo "2108"]
[BlackElo "1925"]
[PlyCount "85"]
[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. Bb5 d6 4. 0-0 Bd7 5. d4 Nxd4 6. Bxd7+ Qxd7 7. Nxd4 exd4 8. Qxd4 Nf6 9. Nc3 Be7 10. Rd1 Qc6 11. Nd5 Nxd5 12. exd5 Qxc2 13. Bg5 Bxg5 14. Qxg7 0-0-0 15. Qxg5 Rhg8 16. Qf4 Kb8 17. Rac1 Qg6 18. g3 Rge8 19. Rc4 Re7 20. Qf3 Rde8 21. Kg2 Re5 22. Rdc1 Rf5 23. Qd1 Rc8 24. Qa4 Qh5 25. g4 Rg8 26. h3 Qh4 27. Qc2 Re5 28. Qd3 Rc8 29. Rb4 b6 30. Ra4 a5 31. Rxa5 c5 32. Ra8+ Kc7 33. Rxc8+ Kxc8 34. Qa6+ Kd7 35. Qxb6 Qd8 36. Qc6+ Ke7 37. Rc3 f5 38. Rf3 Kf6 39. Qb7 Qg8 40. Kh2 h5 41. Qd7 Qxd5 42. Rxf5+ Rxf5 43. Qxf5+ 1-0

[Event "Ustron op-B"]
[Site "Ustron"]
[Date "2023.08.11"]
[Round "1"]
[White "Rozanski, Mateusz"]
[Black "Zielonka, Adam"]
[Result "1-0"]
[ECO "B23"]
[WhiteElo "1925"]
[BlackElo "2052"]
[PlyCount "103"]
[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. Nc3 Nc6 3. Bb5 Nd4 4. Bc4 a6 5. a4 e6 6. Nge2 Nf6 7. d3 d5 8. exd5 exd5 9. Ba2 Ne6 10. 0-0 d4 11. Ne4 Be7 12. N2g3 Nxe4 13. dxe4 0-0 14. f4 Nc7 15. f5 Bd6 16. Bf4 Bxf4 17. Rxf4 Qd6 18. Rh4 Ne8 19. Qh5 h6 20. Rg4 d3 21. c3 c4 22. Kh1 b5 23. b3 d2 24. Rd1 b4 25. Ne2 Qd3 26. Bb1 Qe3 27. Rg3 Qf2 28. Ng1 Nf6 29. Qh4 Kh8 30. e5 Ng8 31. f6 g6 32. Qxc4 bxc3 33. Qxc3 Be6 34. Qxd2 Qc5 35. Qd6 Qxd6 36. Rxd6 Rfd8 37. Rxe6 fxe6 38. Bxg6 Rf8 39. Nf3 Rac8 40. h3 Rc3 41. Kh2 Rxb3 42. Bc2 Rb4 43. Rg7 Nxf6 44. exf6 Rxf6 45. Rc7 Rb2 46. Kg3 Kg8 47. Ne5 Rf1 48. Nd3 Ra2 49. Nf4 Ra3+ 50. Kg4 e5 51. Bh7+ Kf8 52. Ne6+ 1-0

[Event "EU-ch U12 31st"]
[Site "Mamaia"]
[Date "2023.08.09"]
[Round "5"]
[White "Rozanski, Mateusz"]
[Black "Alieksieienko, Mykhail"]
[Result "0-1"]
[ECO "B11"]
[WhiteElo "2111"]
[BlackElo "1688"]
[PlyCount "94"]
[EventDate "2023.09.05"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "ROU"]
[SourceTitle "EXT 2024"]
[Source "ChessBase"]
[SourceDate "2023.10.10"]
[SourceVersion "1"]
[SourceVersionDate "2023.10.10"]
[SourceQuality "1"]

1. e4 c6 2. Nc3 d5 3. Nf3 Bg4 4. Be2 Bxf3 5. Bxf3 e6 6. d4 dxe4 7. Nxe4 Nf6 8. Nxf6+ Qxf6 9. c3 Bd6 10. Qb3 Qe7 11. Bg5 Qc7 12. a4 a5 13. g3 Nd7 14. 0-0 h6 15. Bd2 0-0 16. Bg2 Qb6 17. Qc2 Nf6 18. Rad1 Rad8 19. h3 Qc7 20. g4 Bf4 21. Be3 b6 22. Qc1 Nd5 23. c4 Nxe3 24. fxe3 Bg5 25. Qc3 Rfe8 26. Kh1 c5 27. d5 exd5 28. Bxd5 Rxd5 29. cxd5 Rxe3 30. d6 Qc6+ 31. Kg1 Rxc3 32. bxc3 Qd7 33. Rfe1 Kf8 34. Rd3 Bf4 35. Re7 Qd8 36. Rc7 Bxd6 37. Rc6 Bh2+ 38. Kxh2 Qxd3 39. Rxc5 bxc5 40. g5 h5 41. g6 Qxc3 42. gxf7 Qd3 43. h4 c4 44. Kg2 c3 45. Kf2 c2 46. Kg1 c1Q+ 47. Kh2 Qcd2+ 0-1

[Event "EU-chT U12"]
[Site "Iasi"]
[Date "2023.07.30"]
[Round "7.1"]
[White "Petroff, Vlad"]
[Black "Rozanski, Mateusz"]
[Result "0-1"]
[ECO "D00"]
[WhiteElo "1643"]
[BlackElo "1925"]
[PlyCount "78"]
[EventDate "2023.07.24"]
[EventType "team-swiss"]
[EventRounds "7"]
[EventCountry "ROU"]
[SourceTitle "CBM 215 Extra"]
[Source "ChessBase"]
[SourceDate "2023.09.30"]
[SourceVersion "1"]
[SourceVersionDate "2023.09.30"]
[SourceQuality "1"]
[WhiteTeam "Romania Arnia U12"]
[BlackTeam "Poland U12"]
[WhiteTeamCountry "ROU"]
[BlackTeamCountry "POL"]

1. d4 d5 2. Bg5 f6 3. Bd2 Nc6 4. e3 e5 5. Bb5 Bd6 6. c4 a6 7. Ba4 dxc4 8. Bxc6+ bxc6 9. Qa4 Qd7 10. Qxc4 exd4 11. Qxd4 Ne7 12. Nf3 Bb7 13. Bb4 Qe6 14. 0-0 0-0-0 15. Bxd6 Rxd6 16. Qc5 Rd5 17. Qc4 Rhd8 18. Nc3 c5 19. Nxd5 Bxd5 20. Qf4 g5 21. Qg3 h5 22. h3 Nf5 23. Qh2 Bxf3 24. gxf3 Nh4 25. Qg3 Qc6 26. Rfd1 Nxf3+ 27. Kh1 Nh4+ 28. Kg1 Nf3+ 29. Kh1 Nh4+ 30. Kg1 Re8 31. a3 f5 32. b4 c4 33. a4 Qf6 34. f4 g4 35. Ra2 Nf3+ 36. Kf2 h4 37. Qg2 g3+ 38. Ke2 Rxe3+ 39. Kxe3 Qe6+ 0-1

[Event "EU-chT U12"]
[Site "Iasi"]
[Date "2023.07.29"]
[Round "6.1"]
[White "Rozanski, Mateusz"]
[Black "Tudor, Henry Edward"]
[Result "1/2-1/2"]
[ECO "B43"]
[WhiteElo "1925"]
[BlackElo "2351"]
[PlyCount "176"]
[EventDate "2023.07.24"]
[EventType "team-swiss"]
[EventRounds "7"]
[EventCountry "ROU"]
[SourceTitle "CBM 215 Extra"]
[Source "ChessBase"]
[SourceDate "2023.09.30"]
[SourceVersion "1"]
[SourceVersionDate "2023.09.30"]
[SourceQuality "1"]
[WhiteTeam "Poland U12"]
[BlackTeam "Romania U12"]
[WhiteTeamCountry "POL"]
[BlackTeamCountry "ROU"]

1. e4 c5 2. Nc3 e6 3. Nge2 a6 4. g3 b5 5. d4 cxd4 6. Nxd4 Bb7 7. Bg2 Nf6 8. Bg5 Be7 9. a3 h6 10. Bxf6 Bxf6 11. 0-0 Qb6 12. Nce2 0-0 13. c3 d6 14. Kh1 Nd7 15. Qd2 Rac8 16. Rad1 Rfd8 17. f4 Nc5 18. Qe3 Qc7 19. h4 Re8 20. Kh2 e5 21. Nf5 d5 22. Qf2 dxe4 23. Nd6 Nd3 24. Nxe8 Nxf2 25. Nxc7 Nxd1 26. Rxd1 Rxc7 27. fxe5 Bxe5 28. Rd8+ Kh7 29. Re8 f6 30. h5 g6 31. Nf4 Bxf4 32. gxf4 f5 33. Bh3 Rf7 34. Re5 Bc8 35. Rc5 Bd7 36. Rd5 Re7 37. Kg1 Be6 38. Re5 Kg7 39. hxg6 Kf6 40. Rc5 Rg7 41. Kf2 Rxg6 42. Bf1 h5 43. Rc7 Rg7 44. Rc6 h4 45. c4 Rg3 46. cxb5 e3+ 47. Ke1 axb5 48. Bxb5 Kf7 49. Rc7+ Kg8 50. Ke2 h3 51. Rc1 h2 52. Bc6 Rg1 53. Rc5 h1Q 54. Bxh1 Rxh1 55. Kxe3 Kf7 56. a4 Ra1 57. a5 Ra4 58. Rb5 Bd7 59. Rb7 Ke6 60. b4 Bc6 61. Rb6 Kd5 62. a6 Ra3+ 63. Kd2 Bd7 64. Rb7 Bc8 65. b5 Ke4 66. Re7+ Kxf4 67. a7 Ra2+ 68. Kc3 Kg3 69. b6 f4 70. Rc7 Ra1 71. Rxc8 Rc1+ 72. Kd3 Rxc8 73. b7 Rd8+ 74. Ke2 f3+ 75. Ke3 Re8+ 76. Kd3 Rd8+ 77. Kc3 f2 78. b8Q+ Rxb8 79. axb8Q+ Kg2 80. Qg8+ Kh2 81. Qh7+ Kg2 82. Qg6+ Kh2 83. Qh5+ Kg2 84. Qg4+ Kh2 85. Qf3 Kg1 86. Qe3 Kg2 87. Qe2 Kg1 88. Qxf2+ Kxf2 1/2-1/2

[Event "EU-chT U12"]
[Site "Iasi"]
[Date "2023.07.28"]
[Round "5.1"]
[White "Sofronie, Vladimir"]
[Black "Rozanski, Mateusz"]
[Result "0-1"]
[ECO "B07"]
[WhiteElo "1731"]
[BlackElo "1925"]
[PlyCount "98"]
[EventDate "2023.07.24"]
[EventType "team-swiss"]
[EventRounds "7"]
[EventCountry "ROU"]
[SourceTitle "CBM 215 Extra"]
[Source "ChessBase"]
[SourceDate "2023.09.30"]
[SourceVersion "1"]
[SourceVersionDate "2023.09.30"]
[SourceQuality "1"]
[WhiteTeam "Romania Iasi U12"]
[BlackTeam "Poland U12"]
[WhiteTeamCountry "ROU"]
[BlackTeamCountry "POL"]

1. d4 Nf6 2. Nc3 g6 3. e4 d6 4. Be3 Bg7 5. Qd2 0-0 6. f3 e6 7. 0-0-0 Nc6 8. Bh6 d5 9. e5 Ne8 10. h4 f6 11. exf6 Qxf6 12. Bxg7 Nxg7 13. Nge2 Bd7 14. f4 h5 15. g3 Ne7 16. Bh3 b5 17. g4 b4 18. Nb1 Bb5 19. Rdf1 hxg4 20. Bxg4 Nef5 21. Rhg1 Bxe2 22. Bxe2 Qxd4 23. Bd3 Nxh4 24. Qh2 Qf6 25. Rg4 Nhf5 26. Rfg1 Kf7 27. Nd2 Rh8 28. Qf2 Qd4 29. Qxd4 Nxd4 30. Rxg6 Ngf5 31. R6g2 Rh3 32. Nb3 Ke7 33. Bxf5 Nxf5 34. Re1 Kd6 35. Rge2 Re8 36. Re5 Re7 37. Nd2 c5 38. b3 Nd4 39. R5e3 Rxe3 40. Rxe3 Rf7 41. Nf3 Rxf4 42. Nxd4 cxd4 43. Rh3 e5 44. Rh6+ Kc5 45. Ra6 e4 46. Rxa7 e3 47. Re7 Rf1+ 48. Kb2 d3 49. cxd3 Kd4 0-1

[Event "EU-chT U12"]
[Site "Iasi"]
[Date "2023.07.27"]
[Round "4.1"]
[White "Rozanski, Mateusz"]
[Black "Buyuk, Eymen Eren"]
[Result "1-0"]
[ECO "C01"]
[WhiteElo "1925"]
[BlackElo "1839"]
[PlyCount "61"]
[EventDate "2023.07.24"]
[EventType "team-swiss"]
[EventRounds "7"]
[EventCountry "ROU"]
[SourceTitle "CBM 215 Extra"]
[Source "ChessBase"]
[SourceDate "2023.09.30"]
[SourceVersion "1"]
[SourceVersionDate "2023.09.30"]
[SourceQuality "1"]
[WhiteTeam "Poland U12"]
[BlackTeam "Turkey U12"]
[WhiteTeamCountry "POL"]
[BlackTeamCountry "TUR"]

1. e4 e6 2. d4 d5 3. Bd3 dxe4 4. Bxe4 Nf6 5. Bf3 c6 6. Ne2 Bd6 7. c4 0-0 8. Nbc3 Nbd7 9. Bg5 a5 10. Qc2 a4 11. a3 h6 12. h4 Be7 13. Be3 Qa5 14. g4 Ne8 15. g5 hxg5 16. hxg5 g6 17. c5 Qd8 18. Nf4 Ng7 19. Ne4 Nf5 20. 0-0-0 Kg7 21. Rdg1 b6 22. Rh3 Rg8 23. Rgh1 bxc5 24. dxc5 e5 25. Rh7+ Kf8 26. Rxf7+ Kxf7 27. Qc4+ Ke8 28. Qxg8+ Nf8 29. Nxg6 Be6 30. Nf6+ Bxf6 31. Bxc6+ 1-0

[Event "EU-chT U12"]
[Site "Iasi"]
[Date "2023.07.26"]
[Round "3.1"]
[White "Gloeckler, Christian"]
[Black "Rozanski, Mateusz"]
[Result "1/2-1/2"]
[ECO "B13"]
[WhiteElo "2318"]
[BlackElo "1925"]
[PlyCount "99"]
[EventDate "2023.07.24"]
[EventType "team-swiss"]
[EventRounds "7"]
[EventCountry "ROU"]
[SourceTitle "CBM 215 Extra"]
[Source "ChessBase"]
[SourceDate "2023.09.30"]
[SourceVersion "1"]
[SourceVersionDate "2023.09.30"]
[SourceQuality "1"]
[WhiteTeam "Germany U12"]
[BlackTeam "Poland U12"]
[WhiteTeamCountry "GER"]
[BlackTeamCountry "POL"]

1. e4 c6 2. d4 d5 3. exd5 cxd5 4. Bd3 Nc6 5. c3 Qc7 6. Ne2 Bg4 7. 0-0 e6 8. Qe1 Bd6 9. f3 Bf5 10. Bxf5 exf5 11. Bf4 Nge7 12. Qg3 0-0-0 13. Na3 a6 14. Rfe1 Rhg8 15. Bxd6 Qxd6 16. Qxd6 Rxd6 17. Nc2 h5 18. Kf2 g5 19. Nc1 f4 20. Nd3 h4 21. a4 Nf5 22. b4 Nce7 23. Re5 f6 24. Re2 h3 25. Rae1 Rg7 26. g4 fxg3+ 27. hxg3 h2 28. g4 Rh7 29. gxf5 h1Q 30. Rxh1 Rxh1 31. Kg2 Rh7 32. Ne3 Rc6 33. Rc2 Kb8 34. Nc5 b6 35. Nxa6+ Kb7 36. b5 Rc8 37. a5 Rch8 38. Ng4 Nxf5 39. Nb4 bxa5 40. Nxd5 Rh3 41. Re2 Rg3+ 42. Kf2 Rhh3 43. Re6 Rxf3+ 44. Ke2 Rxc3 45. Rb6+ Ka7 46. Ra6+ Kb7 47. Rb6+ Ka7 48. Ra6+ Kb7 49. Rb6+ Ka7 50. Ra6+ 1/2-1/2

[Event "EU-chT U12"]
[Site "Iasi"]
[Date "2023.07.25"]
[Round "2.1"]
[White "Rozanski, Mateusz"]
[Black "Shilon Rahav, Eliran"]
[Result "1-0"]
[ECO "B28"]
[WhiteElo "1925"]
[BlackElo "1872"]
[PlyCount "49"]
[EventDate "2023.07.24"]
[EventType "team-swiss"]
[EventRounds "7"]
[EventCountry "ROU"]
[SourceTitle "CBM 215 Extra"]
[Source "ChessBase"]
[SourceDate "2023.09.30"]
[SourceVersion "1"]
[SourceVersionDate "2023.09.30"]
[SourceQuality "1"]
[WhiteTeam "Poland U12"]
[BlackTeam "Israel U12"]
[WhiteTeamCountry "POL"]
[BlackTeamCountry "ISR"]

1. e4 c5 2. Nf3 a6 3. c3 g6 4. d4 cxd4 5. cxd4 d5 6. Nc3 dxe4 7. Nxe4 Bg7 8. Bc4 Bf5 9. Ng3 b5 10. Bxf7+ Kxf7 11. Ng5+ Ke8 12. Nxf5 Bf6 13. Ne6 Qb6 14. d5 gxf5 15. Qh5+ Kd7 16. Be3 Qd6 17. Rc1 Qb4+ 18. Kf1 Qg4 19. Nc5+ Kd6 20. Qf7 f4 21. Bxf4+ Qxf4 22. Nb7+ Ke5 23. Qe6+ Kd4 24. Rd1+ Kc4 25. d6+ 1-0

[Event "POL-chT U18 1st"]
[Site "Poland"]
[Date "2022.07.03"]
[Round "9.4"]
[White "Rozanski, Mateusz"]
[Black "Niesporek, Franciszek"]
[Result "1-0"]
[ECO "B76"]
[WhiteElo "1720"]
[BlackElo "1332"]
[PlyCount "67"]
[EventDate "2022.06.25"]
[EventType "team-swiss"]
[EventRounds "9"]
[EventCountry "POL"]
[SourceTitle "EXT 2023"]
[Source "ChessBase"]
[SourceDate "2022.10.05"]
[SourceVersion "1"]
[SourceVersionDate "2022.10.05"]
[SourceQuality "1"]
[WhiteTeam "Wroclaw Invest Polonia"]
[BlackTeam "Ognisko Rydultowy"]
[WhiteTeamCountry "POL"]
[BlackTeamCountry "POL"]

1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 g6 6. Be3 Bg7 7. Be2 Nc6 8. Qd2 0-0 9. f3 Nxd4 10. Bxd4 Be6 11. 0-0-0 Qa5 12. a3 Rfc8 13. Kb1 Qd8 14. g4 a6 15. h4 Bc4 16. g5 Nh5 17. Bxg7 Nxg7 18. f4 Bxe2 19. Nxe2 Nh5 20. f5 Qc7 21. Rhf1 Qc4 22. Nc3 Re8 23. Qf2 Rf8 24. Nd5 Rae8 25. Rd4 Qc5 26. b4 Qc8 27. f6 exf6 28. Nxf6+ Nxf6 29. gxf6 Qg4 30. Rg1 Qh5 31. Rg5 Qh6 32. Qf4 Re5 33. Rd5 Rfe8 34. Rgxe5 1-0

[Event "POL-chT U18 1st"]
[Site "Poland"]
[Date "2022.07.02"]
[Round "8.4"]
[White "Brzezina, Piotr"]
[Black "Rozanski, Mateusz"]
[Result "1/2-1/2"]
[ECO "E81"]
[WhiteElo "1671"]
[BlackElo "1720"]
[PlyCount "77"]
[EventDate "2022.06.25"]
[EventType "team-swiss"]
[EventRounds "9"]
[EventCountry "POL"]
[SourceTitle "EXT 2023"]
[Source "ChessBase"]
[SourceDate "2022.10.05"]
[SourceVersion "1"]
[SourceVersionDate "2022.10.05"]
[SourceQuality "1"]
[WhiteTeam "Katowice Hetman Szopienice"]
[BlackTeam "Wroclaw Invest Polonia"]
[WhiteTeamCountry "POL"]
[BlackTeamCountry "POL"]

1. d4 Nf6 2. c4 g6 3. f3 Bg7 4. e4 d6 5. Nc3 0-0 6. Bg5 Nbd7 7. Qd2 c5 8. d5 Re8 9. Nh3 h5 10. Nf2 Nh7 11. Be3 a6 12. Be2 Ne5 13. h3 e6 14. a4 exd5 15. cxd5 f5 16. 0-0 Nf6 17. f4 Nf7 18. exf5 gxf5 19. Bd3 h4 20. Rfe1 Nh5 21. Qd1 Ng3 22. Qf3 Qb6 23. Rab1 Bd7 24. Nh1 Rxe3 25. Rxe3 c4 26. Bc2 Re8 27. Rbe1 Bd4 28. Nd1 Bxe3+ 29. Rxe3 Rxe3 30. Qxe3 Qxe3+ 31. Nxe3 Ne2+ 32. Kf1 Nxf4 33. Nxf5 Nxd5 34. Kf2 b5 35. axb5 axb5 36. Nxh4 b4 37. Ng3 b3 38. Be4 Nb6 39. Nhf5 1/2-1/2

[Event "POL-chT U18 1st"]
[Site "Poland"]
[Date "2022.07.01"]
[Round "7.4"]
[White "Rozanski, Mateusz"]
[Black "Wajda, Krzysztof"]
[Result "0-1"]
[ECO "C47"]
[WhiteElo "1720"]
[BlackElo "1522"]
[PlyCount "70"]
[EventDate "2022.06.25"]
[EventType "team-swiss"]
[EventRounds "9"]
[EventCountry "POL"]
[SourceTitle "EXT 2023"]
[Source "ChessBase"]
[SourceDate "2022.10.05"]
[SourceVersion "1"]
[SourceVersionDate "2022.10.05"]
[SourceQuality "1"]
[WhiteTeam "Wroclaw Invest Polonia"]
[BlackTeam "Wieliczka MKS MOS"]
[WhiteTeamCountry "POL"]
[BlackTeamCountry "POL"]

1. e4 e5 2. Nf3 Nc6 3. Nc3 Nf6 4. a3 Bc5 5. Nxe5 Nxe5 6. d4 Bxd4 7. Qxd4 d6 8. Bg5 Nc6 9. Bb5 Bd7 10. Bxc6 Bxc6 11. 0-0 h6 12. Bh4 g5 13. Bg3 0-0 14. f4 Nh5 15. fxg5 Qxg5 16. Rf3 f5 17. Qc4+ Kh8 18. Bf2 fxe4 19. Nxe4 Qg6 20. Rxf8+ Rxf8 21. Ng3 Nf4 22. Bd4+ Kh7 23. Rf1 h5 24. Re1 Rf7 25. Be3 Nxg2 26. Re2 Nxe3 27. Rxe3 Qf6 28. Qe2 Bf3 29. Qd3+ Kg7 30. h3 h4 31. Re8 hxg3 32. Qe3 Bh5 33. Qxg3+ Qg6 34. Qxg6+ Bxg6 35. c3 Rf1+ 0-1

[Event "POL-chT U18 1st"]
[Site "Poland"]
[Date "2022.06.30"]
[Round "6.4"]
[White "Kowalski, Witold"]
[Black "Rozanski, Mateusz"]
[Result "1-0"]
[ECO "C50"]
[WhiteElo "1673"]
[BlackElo "1720"]
[PlyCount "57"]
[EventDate "2022.06.25"]
[EventType "team-swiss"]
[EventRounds "9"]
[EventCountry "POL"]
[SourceTitle "EXT 2023"]
[Source "ChessBase"]
[SourceDate "2022.10.05"]
[SourceVersion "1"]
[SourceVersionDate "2022.10.05"]
[SourceQuality "1"]
[WhiteTeam "Warszawa Polonia"]
[BlackTeam "Wroclaw Invest Polonia"]
[WhiteTeamCountry "POL"]
[BlackTeamCountry "POL"]

1. e4 e5 2. Nf3 Nc6 3. Bc4 d6 4. d4 exd4 5. Nxd4 Nf6 6. Nc3 Be7 7. 0-0 Ne5 8. Bb3 0-0 9. f4 Nc6 10. h3 Nxd4 11. Qxd4 Nd7 12. Qd3 Nc5 13. Qf3 Ne6 14. Be3 c6 15. Rad1 Qa5 16. f5 Nc5 17. Qg3 Nd7 18. Kh1 Kh8 19. Bd4 f6 20. Ne2 Ne5 21. Nf4 d5 22. Nh5 Ng6 23. fxg6 dxe4 24. Nxf6 Bxf6 25. Rxf6 Bf5 26. Qh4 Bxg6 27. Rxg6 Rg8 28. Bxg8 Rxg8 29. Bxg7+ 1-0

[Event "POL-chT U18 1st"]
[Site "Poland"]
[Date "2022.06.29"]
[Round "5.4"]
[White "Rozanski, Mateusz"]
[Black "Dobosiewicz, Dawid"]
[Result "0-1"]
[ECO "C77"]
[WhiteElo "1720"]
[BlackElo "1648"]
[PlyCount "98"]
[EventDate "2022.06.25"]
[EventType "team-swiss"]
[EventRounds "9"]
[EventCountry "POL"]
[SourceTitle "EXT 2023"]
[Source "ChessBase"]
[SourceDate "2022.10.05"]
[SourceVersion "1"]
[SourceVersionDate "2022.10.05"]
[SourceQuality "1"]
[WhiteTeam "Wroclaw Invest Polonia"]
[BlackTeam "Kalisz KTS"]
[WhiteTeamCountry "POL"]
[BlackTeamCountry "POL"]

1. e4 e5 2. Nf3 Nc6 3. Bb5 a6 4. Ba4 Nf6 5. d3 b5 6. Bb3 Be7 7. Bg5 d6 8. Nc3 Na5 9. h3 Nxb3 10. axb3 Bb7 11. 0-0 c5 12. Ne2 g6 13. Bh6 Bf8 14. Bxf8 Kxf8 15. Qd2 Kg7 16. Ng3 h6 17. Nh4 Ng8 18. Nf3 Ne7 19. b4 Nc6 20. bxc5 dxc5 21. Qc3 Qd6 22. Nd2 Nd4 23. Nb3 Rac8 24. Na5 Ba8 25. Qd2 c4 26. Rfd1 Rhd8 27. Kh1 cxd3 28. Qxd3 Qf6 29. c4 h5 30. cxb5 h4 31. Ne2 Nc2 32. Qf3 Nxa1 33. Rxa1 Qxf3 34. gxf3 axb5 35. Nc3 b4 36. Nd1 f5 37. Ne3 fxe4 38. fxe4 Bxe4+ 39. Kg1 Ra8 40. Ra4 Bf3 41. b3 Rdc8 42. Nec4 Rd8 43. Ne3 Rd3 44. Ra1 Rd2 45. Kf1 g5 46. Ke1 Rd4 47. Nf5+ Kf6 48. Nxd4 exd4 49. Kd2 g4 0-1

[Event "POL-chT U18 1st"]
[Site "Poland"]
[Date "2022.06.28"]
[Round "4.4"]
[White "Oles, Mateusz"]
[Black "Rozanski, Mateusz"]
[Result "1/2-1/2"]
[ECO "C55"]
[WhiteElo "1251"]
[BlackElo "1720"]
[PlyCount "115"]
[EventDate "2022.06.25"]
[EventType "team-swiss"]
[EventRounds "9"]
[EventCountry "POL"]
[SourceTitle "EXT 2023"]
[Source "ChessBase"]
[SourceDate "2022.10.05"]
[SourceVersion "1"]
[SourceVersionDate "2022.10.05"]
[SourceQuality "1"]
[WhiteTeam "Rybnik"]
[BlackTeam "Wroclaw Invest Polonia"]
[WhiteTeamCountry "POL"]
[BlackTeamCountry "POL"]

1. e4 e5 2. Nf3 Nc6 3. Bc4 d6 4. 0-0 Be7 5. c3 Nf6 6. d3 0-0 7. h3 h6 8. Re1 a6 9. a4 Na5 10. Ba2 c5 11. Nbd2 Nc6 12. Nf1 Re8 13. Ng3 Bf8 14. d4 exd4 15. cxd4 cxd4 16. Nxd4 d5 17. Nxc6 bxc6 18. exd5 Rxe1+ 19. Qxe1 cxd5 20. Be3 Be6 21. a5 Bd6 22. Bb6 Qd7 23. Qe2 Bb4 24. Bb3 Qd6 25. Rc1 Nd7 26. Bc7 Qe7 27. Ba4 Nc5 28. Rxc5 Qxc5 29. Bb6 Qc1+ 30. Kh2 Bc5 31. Bxc5 Qxc5 32. Qd2 d4 33. Ne4 Qe5+ 34. Ng3 g5 35. Bd1 f5 36. Kg1 f4 37. Ne2 Rd8 38. Qd3 Bf5 39. Qxa6 d3 40. Bb3+ Kg7 41. Nc3 d2 42. Qb6 Re8 43. a6 f3 44. gxf3 h5 45. a7 Qe1+ 46. Kh2 Qe5+ 47. Kg2 Qe1 48. Qc7+ Kh8 49. Qb6 Bxh3+ 50. Kh2 Be6 51. Bxe6 Qe5+ 52. Kg2 g4 53. Bxg4 hxg4 54. Qh6+ Kg8 55. Qg6+ Kh8 56. Qh6+ Kg8 57. Qg6+ Kh8 58. Qh6+ 1/2-1/2

[Event "POL-chT U18 1st"]
[Site "Poland"]
[Date "2022.06.27"]
[Round "3.4"]
[White "Rozanski, Mateusz"]
[Black "Rozek, Michal"]
[Result "0-1"]
[ECO "C65"]
[WhiteElo "1720"]
[BlackElo "1479"]
[PlyCount "110"]
[EventDate "2022.06.25"]
[EventType "team-swiss"]
[EventRounds "9"]
[EventCountry "POL"]
[SourceTitle "EXT 2023"]
[Source "ChessBase"]
[SourceDate "2022.10.05"]
[SourceVersion "1"]
[SourceVersionDate "2022.10.05"]
[SourceQuality "1"]
[WhiteTeam "Wroclaw Invest Polonia"]
[BlackTeam "Czerwionka Leszczyny Skoczek"]
[WhiteTeamCountry "POL"]
[BlackTeamCountry "POL"]

1. e4 e5 2. Nf3 Nc6 3. Bb5 Nf6 4. d3 Bc5 5. 0-0 d6 6. c3 0-0 7. d4 Bb6 8. Bxc6 bxc6 9. Qd3 Qe7 10. Re1 h6 11. h3 Re8 12. Nbd2 a5 13. b3 a4 14. Ba3 Qe6 15. Qc2 Nh5 16. dxe5 Nf4 17. Nh4 Qxe5 18. Ndf3 Qf6 19. Bc1 axb3 20. Qxb3 Bxf2+ 21. Kxf2 Nd3+ 22. Ke2 Nxe1 23. Kxe1 Rxe4+ 24. Kd1 g5 25. Qc2 d5 26. Bb2 gxh4 27. c4 Qf5 28. Qd2 Qf4 29. cxd5 Qxd2+ 30. Nxd2 Rea4 31. dxc6 Rxa2 32. Rxa2 Rxa2 33. Be5 Be6 34. Ne4 Bb3+ 35. Ke1 Rc2 36. Nc3 Rxg2 37. Bxc7 Rg6 38. Bd8 Rxc6 39. Ne2 Be6 40. Bxh4 Bxh3 41. Kf2 Be6 42. Nf4 Rc3 43. Bf6 Rb3 44. Kg2 Bg4 45. Kh2 h5 46. Kg2 Kf8 47. Kh2 Ke8 48. Kg2 Kd7 49. Kh2 Kd6 50. Kg2 Rf3 51. Bg5 Ke5 52. Ne2 Rf5 53. Bf4+ Rxf4 54. Nxf4 Kxf4 55. Kh2 Ke3 0-1

[Event "POL-chT U18 1st"]
[Site "Poland"]
[Date "2022.06.26"]
[Round "2.4"]
[White "Gibala, Adam"]
[Black "Rozanski, Mateusz"]
[Result "1-0"]
[ECO "C87"]
[WhiteElo "1516"]
[BlackElo "1720"]
[PlyCount "49"]
[EventDate "2022.06.25"]
[EventType "team-swiss"]
[EventRounds "9"]
[EventCountry "POL"]
[SourceTitle "EXT 2023"]
[Source "ChessBase"]
[SourceDate "2022.10.05"]
[SourceVersion "1"]
[SourceVersionDate "2022.10.05"]
[SourceQuality "1"]
[WhiteTeam "Wroclaw Srodmiescie"]
[BlackTeam "Wroclaw Invest Polonia"]
[WhiteTeamCountry "POL"]
[BlackTeamCountry "POL"]

1. e4 e5 2. Nf3 Nc6 3. Bb5 a6 4. Ba4 Nf6 5. 0-0 d6 6. Re1 Bg4 7. c3 Be7 8. h3 Bh5 9. Bxc6+ bxc6 10. d4 0-0 11. dxe5 Bxf3 12. Qxf3 dxe5 13. Nd2 Qd6 14. Nc4 Qe6 15. b3 Rad8 16. Bg5 Ne8 17. Bxe7 Qxe7 18. Qg3 f6 19. Na5 Rd6 20. Nb7 Rd2 21. Qe3 Qd7 22. Nc5 Qd6 23. b4 f5 24. exf5 Rxf5 25. Ne4 1-0

[Event "POL-chT U18 1st"]
[Site "Poland"]
[Date "2022.06.25"]
[Round "1.4"]
[White "Rozanski, Mateusz"]
[Black "Jamrozik, Maciej"]
[Result "1-0"]
[ECO "B33"]
[WhiteElo "1720"]
[BlackElo "1253"]
[PlyCount "79"]
[EventDate "2022.06.25"]
[EventType "team-swiss"]
[EventRounds "9"]
[EventCountry "POL"]
[SourceTitle "EXT 2023"]
[Source "ChessBase"]
[SourceDate "2022.10.05"]
[SourceVersion "1"]
[SourceVersionDate "2022.10.05"]
[SourceQuality "1"]
[WhiteTeam "Wroclaw Invest Polonia"]
[BlackTeam "Myslenice MAT"]
[WhiteTeamCountry "POL"]
[BlackTeamCountry "POL"]

1. e4 c5 2. Nf3 e6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 Nc6 6. Ndb5 d6 7. Bf4 e5 8. Bg5 a6 9. Bxf6 gxf6 10. Na3 b5 11. Nd5 Bg7 12. c4 b4 13. Nc2 Rb8 14. Qf3 0-0 15. Be2 Be6 16. g4 Bxd5 17. exd5 Ne7 18. Bd3 Ng6 19. Qe4 b3 20. axb3 Rxb3 21. h4 Re8 22. h5 Nf4 23. Qxh7+ Kf8 24. Be4 f5 25. Qxf5 Nh3 26. Rxa6 Bh6 27. Na1 Rxb2 28. Rxh3 Qb8 29. Kf1 Qb4 30. Ra7 Qxc4+ 31. Kg2 Re7 32. Rxe7 Kxe7 33. g5 Bxg5 34. Qxg5+ Ke8 35. Qf5 Re2 36. Bd3 Rxf2+ 37. Qxf2 Qg4+ 38. Rg3 Qxh5 39. Qf6 Kf8 40. Qd8# 1-0

[Event "Rubinstein Memorial op-D 57th"]
[Site "Polanica Zdroj"]
[Date "2021.08.22"]
[Round "9"]
[White "Rozanski, Mateusz"]
[Black "Kocierz, Pawel"]
[Result "1-0"]
[ECO "B35"]
[WhiteElo "1639"]
[BlackElo "1821"]
[PlyCount "77"]
[EventDate "2021.08.14"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "POL"]
[SourceTitle "CBM 204 Extra"]
[Source "ChessBase"]
[SourceDate "2021.11.30"]
[SourceVersion "1"]
[SourceVersionDate "2021.11.30"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 g6 3. d4 cxd4 4. Nxd4 Bg7 5. Be3 Nf6 6. Nc3 Nc6 7. Bc4 Qa5 8. 0-0 0-0 9. a3 d6 10. h3 Bd7 11. f4 Nxd4 12. Bxd4 Bc6 13. Re1 e5 14. fxe5 dxe5 15. Bf2 Rad8 16. Qf3 a6 17. Kh1 b5 18. Bb3 Nh5 19. Bc5 Nf4 20. Bxf8 Rxf8 21. Rad1 b4 22. axb4 Qxb4 23. Nd5 Bxd5 24. exd5 a5 25. d6 a4 26. Re4 Qb7 27. Rxa4 Qxf3 28. gxf3 Nxh3 29. Kg2 Nf4+ 30. Kf1 h5 31. d7 Bf6 32. c4 Ne6 33. Ra6 Be7 34. Bc2 Nd4 35. Be4 Rd8 36. Ra8 f5 37. Bd5+ Kf8 38. Re1 Rxa8 39. Bxa8 1-0

[Event "Rubinstein Memorial op-D 57th"]
[Site "Polanica Zdroj"]
[Date "2021.08.21"]
[Round "8"]
[White "Rozanski, Mateusz"]
[Black "Wlodarczak, Damian"]
[Result "0-1"]
[ECO "B01"]
[WhiteElo "1639"]
[BlackElo "1796"]
[PlyCount "70"]
[EventDate "2021.08.14"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "POL"]
[SourceTitle "CBM 204 Extra"]
[Source "ChessBase"]
[SourceDate "2021.11.30"]
[SourceVersion "1"]
[SourceVersionDate "2021.11.30"]
[SourceQuality "1"]

1. e4 d5 2. exd5 Qxd5 3. Nc3 Qd6 4. d4 Nf6 5. Nf3 a6 6. Bc4 Bg4 7. 0-0 Nc6 8. Be3 e6 9. h3 Bh5 10. Qe2 Be7 11. Rad1 Nd5 12. Ne4 Qd7 13. Bxd5 exd5 14. Ng3 Bg6 15. Ne5 Nxe5 16. dxe5 c5 17. f4 Bh4 18. Qf3 Bxg3 19. Qxg3 d4 20. c3 Bh5 21. Rd2 d3 22. Bxc5 Be2 23. Re1 Qc6 24. Bd6 0-0-0 25. Qe3 Rhe8 26. Qa7 f6 27. b4 Qxc3 28. Qb8+ Kd7 29. Qxb7+ Ke6 30. f5+ Kxf5 31. Rf1+ Bxf1 32. Qxg7 Rxd6 33. Qxh7+ Kxe5 34. Qh5+ Kd4 35. Rf2 Rde6 0-1

[Event "Rubinstein Memorial op-D 57th"]
[Site "Polanica Zdroj"]
[Date "2021.08.20"]
[Round "7"]
[White "Wojtkowski, Pawel"]
[Black "Rozanski, Mateusz"]
[Result "0-1"]
[ECO "A00"]
[WhiteElo "1866"]
[BlackElo "1639"]
[PlyCount "60"]
[EventDate "2021.08.14"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "POL"]
[SourceTitle "CBM 204 Extra"]
[Source "ChessBase"]
[SourceDate "2021.11.30"]
[SourceVersion "1"]
[SourceVersionDate "2021.11.30"]
[SourceQuality "1"]

1. b4 e5 2. Bb2 Bxb4 3. Bxe5 Nf6 4. e3 0-0 5. c3 Ba5 6. Nf3 d6 7. Bxf6 Qxf6 8. Be2 d5 9. 0-0 Bf5 10. d4 c6 11. Qb3 Qe7 12. Nbd2 Bg4 13. Rab1 b5 14. Bd3 Nd7 15. Qc2 h6 16. h3 Be6 17. e4 Bc7 18. Rbe1 Qd6 19. e5 Qe7 20. Nh2 f5 21. f4 Bb6 22. g4 g6 23. Kh1 Qh4 24. Rg1 fxg4 25. Bxg6 Rxf4 26. Bh7+ Kh8 27. Ndf3 Qxh3 28. Qg6 Nf8 29. Ng5 hxg5 30. Qxg5 Rf2 0-1

[Event "Rubinstein Memorial op-D 57th"]
[Site "Polanica Zdroj"]
[Date "2021.08.19"]
[Round "6"]
[White "Rozanski, Mateusz"]
[Black "Owoc, Jakub"]
[Result "1/2-1/2"]
[ECO "B13"]
[WhiteElo "1639"]
[BlackElo "1768"]
[PlyCount "60"]
[EventDate "2021.08.14"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "POL"]
[SourceTitle "CBM 204 Extra"]
[Source "ChessBase"]
[SourceDate "2021.11.30"]
[SourceVersion "1"]
[SourceVersionDate "2021.11.30"]
[SourceQuality "1"]

1. e4 c6 2. Nf3 d5 3. Nc3 Nf6 4. exd5 cxd5 5. d4 e6 6. Bd3 Nc6 7. 0-0 Bd6 8. Bg5 0-0 9. Re1 Bd7 10. h3 h6 11. Bh4 Be7 12. Qd2 Ne4 13. Bxe4 Bxh4 14. Bd3 Bf6 15. Ne2 Qc7 16. c3 e5 17. dxe5 Nxe5 18. Ned4 Rfe8 19. Nxe5 Bxe5 20. Nf3 Bf4 21. Qc2 Bc6 22. Nd4 Qd6 23. Bb5 Be5 24. Bxc6 bxc6 25. Nf3 Bf6 26. Qa4 Rxe1+ 27. Rxe1 Rb8 28. Qxa7 Rxb2 29. Re8+ Kh7 30. Qxf7 Qf4 1/2-1/2

[Event "Rubinstein Memorial op-D 57th"]
[Site "Polanica Zdroj"]
[Date "2021.08.18"]
[Round "5"]
[White "Stefaniuk, Zbigniew"]
[Black "Rozanski, Mateusz"]
[Result "0-1"]
[ECO "C46"]
[WhiteElo "1506"]
[BlackElo "1639"]
[PlyCount "102"]
[EventDate "2021.08.14"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "POL"]
[SourceTitle "CBM 204 Extra"]
[Source "ChessBase"]
[SourceDate "2021.11.30"]
[SourceVersion "1"]
[SourceVersionDate "2021.11.30"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 Nc6 3. Nc3 Bc5 4. Nxe5 Nxe5 5. d4 Bd6 6. dxe5 Bxe5 7. f4 Bxc3+ 8. bxc3 Qe7 9. Qd4 Qf6 10. Be3 d6 11. Rb1 c5 12. Bb5+ Kf8 13. Qxf6 Nxf6 14. e5 Nd5 15. Bd2 dxe5 16. fxe5 Be6 17. c4 Nb6 18. Ba5 Ke7 19. Kf2 h5 20. Rhd1 Rhf8 21. Ke3 f6 22. exf6+ Rxf6 23. Bxb6 axb6 24. a4 g5 25. Rf1 Rd8 26. Rxf6 Kxf6 27. Rf1+ Ke5 28. Re1 Rd4 29. Kf3+ Kf5 30. Rb1 Bxc4 31. Bxc4 Rxc4 32. Rxb6 Rc3+ 33. Kf2 Rxc2+ 34. Kf1 c4 35. Rxb7 Ke4 36. Rb5 Ra2 37. Rxg5 c3 38. Rxh5 c2 39. Rc5 Ra1+ 40. Kf2 c1Q 41. Rxc1 Rxc1 42. Kg3 Kf5 43. a5 Ra1 44. h3 Rxa5 45. Kh4 Ra3 46. Kh5 Rg3 47. h4 Rxg2 48. Kh6 Kf6 49. Kh5 Rg8 50. Kh6 Rg2 51. h5 Rh2 0-1

[Event "Rubinstein Memorial op-D 57th"]
[Site "Polanica Zdroj"]
[Date "2021.08.17"]
[Round "4"]
[White "Rozanski, Mateusz"]
[Black "Madrawski, Krzysztof"]
[Result "1/2-1/2"]
[ECO "B32"]
[WhiteElo "1639"]
[BlackElo "1999"]
[PlyCount "130"]
[EventDate "2021.08.14"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "POL"]
[SourceTitle "CBM 204 Extra"]
[Source "ChessBase"]
[SourceDate "2021.11.30"]
[SourceVersion "1"]
[SourceVersionDate "2021.11.30"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 Nc6 3. d4 cxd4 4. Nxd4 e5 5. Nb5 d6 6. N1c3 a6 7. Na3 f5 8. Bc4 Nf6 9. Bg5 Be7 10. Bxf6 Bxf6 11. Bb3 Nd4 12. 0-0 b5 13. Ne2 Nxb3 14. axb3 Bb7 15. exf5 0-0 16. c4 Qd7 17. Ng3 Rad8 18. Qe2 bxc4 19. Nxc4 e4 20. Na5 d5 21. f3 e3 22. Qxe3 Bxb2 23. Ra2 Bf6 24. Rb1 Bc8 25. b4 Qb5 26. Qb3 Be5 27. Rc1 Qb6+ 28. Kf1 Qh6 29. Rd1 Bxg3 30. hxg3 Rxf5 31. Rad2 Rdf8 32. Kg1 Be6 33. Nc6 Rh5 34. Kf2 Kh8 35. Nd4 Bg8 36. Qa3 Qb6 37. b5 Ra8 38. Ra2 Rh6 39. Qe3 Rg6 40. Rda1 Qc7 41. f4 Qb7 42. Qe5 Bf7 43. bxa6 Rgxa6 44. Rxa6 Rxa6 45. Rxa6 Qxa6 46. Nf5 Qb6+ 47. Kf3 Qb3+ 48. Kf2 Qb6+ 49. Nd4 h6 50. g4 Qb2+ 51. Kg3 Qc3+ 52. Nf3 Qd3 53. f5 Kg8 54. Qb8+ Kh7 55. Qf8 Bg8 56. Qe7 Kh8 57. Qf8 Qe3 58. f6 gxf6 59. Qxf6+ Kh7 60. Kh4 Qe6 61. Qf8 Qf7 62. Qd6 Kg7 63. g5 Qe6 64. Qc7+ Bf7 65. Qc3+ Kg8 1/2-1/2

[Event "Rubinstein Memorial op-D 57th"]
[Site "Polanica Zdroj"]
[Date "2021.08.16"]
[Round "3"]
[White "Janicki, Rafal"]
[Black "Rozanski, Mateusz"]
[Result "1-0"]
[ECO "C87"]
[WhiteElo "1821"]
[BlackElo "1639"]
[PlyCount "41"]
[EventDate "2021.08.14"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "POL"]
[SourceTitle "CBM 204 Extra"]
[Source "ChessBase"]
[SourceDate "2021.11.30"]
[SourceVersion "1"]
[SourceVersionDate "2021.11.30"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 Nc6 3. Bb5 a6 4. Ba4 Nf6 5. d3 d6 6. 0-0 Be7 7. c3 0-0 8. Re1 Bg4 9. Nbd2 d5 10. h3 dxe4 11. hxg4 exf3 12. Qxf3 Bd6 13. Bc2 Re8 14. Nc4 Nd7 15. Ne3 g6 16. Nd5 Qh4 17. g3 Qd8 18. Kg2 Re6 19. Rh1 Nb6 20. Rxh7 Qe8 21. Nf6+ 1-0

[Event "Rubinstein Memorial op-D 57th"]
[Site "Polanica Zdroj"]
[Date "2021.08.15"]
[Round "2"]
[White "Rozanski, Mateusz"]
[Black "Ogorzalek, Konrad"]
[Result "1-0"]
[ECO "B34"]
[WhiteElo "1639"]
[PlyCount "27"]
[EventDate "2021.08.14"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "POL"]
[SourceTitle "CBM 204 Extra"]
[Source "ChessBase"]
[SourceDate "2021.11.30"]
[SourceVersion "1"]
[SourceVersionDate "2021.11.30"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 g6 3. d4 cxd4 4. Nxd4 Nc6 5. Nc3 Bg7 6. Be3 Nf6 7. Be2 0-0 8. 0-0 d5 9. exd5 Nxd5 10. Nxd5 Qxd5 11. c3 Rd8 12. Nxc6 Qxc6 13. Qxd8+ Bf8 14. Bh6 1-0

[Event "Lezajsk Merlin Blitz 1st"]
[Site "Lezajsk"]
[Date "2021.08.10"]
[Round "5"]
[White "Niedorys, Karolina"]
[Black "Rozanski, Mateusz"]
[Result "1-0"]
[ECO "C45"]
[WhiteElo "1535"]
[BlackElo "1639"]
[PlyCount "93"]
[EventDate "2021.08.10"]
[EventType "swiss (blitz)"]
[EventRounds "9"]
[EventCountry "POL"]
[SourceTitle "CBM 203 Extra"]
[Source "ChessBase"]
[SourceDate "2021.09.30"]
[SourceVersion "1"]
[SourceVersionDate "2021.09.30"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 Nc6 3. Nc3 d6 4. d4 exd4 5. Nxd4 Nxd4 6. Qxd4 Nf6 7. Bc4 Be7 8. Bf4 0-0 9. 0-0-0 h6 10. e5 dxe5 11. Qxe5 Bd6 12. Qe3 Re8 13. Qd4 Bxf4+ 14. Qxf4 Bd7 15. g4 Qe7 16. Rhe1 Be6 17. g5 Nh5 18. Qe5 Qxg5+ 19. Qxg5 hxg5 20. Bxe6 fxe6 21. Ne4 g4 22. Ng5 e5 23. Rd5 Nf6 24. Rdxe5 Rxe5 25. Rxe5 Rd8 26. Re7 Nd5 27. Rxg7+ Kxg7 28. Ne6+ Kf6 29. Nxd8 b6 30. Nc6 a5 31. Nd4 Kg5 32. c4 Nf4 33. Kd2 c5 34. Ne2 Ne6 35. Kd3 Kh4 36. Ng1 Ng5 37. Ke3 Ne6 38. Ke4 Nd4 39. Kd5 a4 40. b3 axb3 41. axb3 Nxb3 42. Kc6 Nd4+ 43. Kxb6 Nf3 44. Nxf3+ gxf3 45. Kxc5 Kh3 46. Kd4 Kxh2 47. Ke3 1-0

[Event "Lezajsk Merlin Blitz 1st"]
[Site "Lezajsk"]
[Date "2021.08.10"]
[Round "9"]
[White "Rozanski, Mateusz"]
[Black "Babiarz, Arkadiusz"]
[Result "0-1"]
[ECO "B43"]
[WhiteElo "1639"]
[BlackElo "2000"]
[PlyCount "84"]
[EventDate "2021.08.10"]
[EventType "swiss (blitz)"]
[EventRounds "9"]
[EventCountry "POL"]
[SourceTitle "CBM 203 Extra"]
[Source "ChessBase"]
[SourceDate "2021.09.30"]
[SourceVersion "1"]
[SourceVersionDate "2021.09.30"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 e6 3. d4 cxd4 4. Nxd4 a6 5. Nc3 Qc7 6. a3 Nf6 7. Be3 b5 8. Bd3 Bb7 9. 0-0 d6 10. f4 Nbd7 11. Qd2 Be7 12. h3 Nc5 13. f5 e5 14. Nde2 Ncxe4 15. Bxe4 Nxe4 16. Nxe4 Bxe4 17. Nc3 Bb7 18. Bg5 f6 19. Be3 Qc6 20. Rad1 0-0 21. Nd5 Qxd5 22. Qxd5+ Bxd5 23. Rxd5 Rac8 24. c3 Rc4 25. Rfd1 Rfc8 26. Kf2 g6 27. g4 Kf7 28. fxg6+ hxg6 29. Kg3 Ke6 30. R5d3 f5 31. Bf2 Re4 32. Kf3 Rf4+ 33. Kg3 fxg4 34. hxg4 Rcc4 35. g5 Rg4+ 36. Kf3 Rxg5 37. b3 Rf4+ 38. Ke3 Rg2 39. R3d2 d5 40. Rf1 Bc5+ 41. Kd3 Rgxf2 42. Rdxf2 Rxf2 0-1

[Event "Lezajsk Merlin Blitz 1st"]
[Site "Lezajsk"]
[Date "2021.08.10"]
[Round "4"]
[White "Rozanski, Mateusz"]
[Black "Buba, Piotr"]
[Result "1/2-1/2"]
[ECO "C10"]
[WhiteElo "1639"]
[BlackElo "1533"]
[PlyCount "168"]
[EventDate "2021.08.10"]
[EventType "swiss (blitz)"]
[EventRounds "9"]
[EventCountry "POL"]
[SourceTitle "CBM 203 Extra"]
[Source "ChessBase"]
[SourceDate "2021.09.30"]
[SourceVersion "1"]
[SourceVersionDate "2021.09.30"]
[SourceQuality "1"]

1. e4 e6 2. Nf3 d5 3. Nc3 dxe4 4. Nxe4 Nf6 5. Nxf6+ Qxf6 6. d4 Nc6 7. Bb5 Bd7 8. Bd3 Nxd4 9. Nxd4 Qxd4 10. 0-0 Qb6 11. Be3 Bc5 12. Bxc5 Qxc5 13. Qg4 0-0-0 14. a4 a6 15. Qe4 Bc6 16. Qf4 f6 17. b4 Qd5 18. Qg3 h5 19. b5 h4 20. Qh3 axb5 21. axb5 Bxb5 22. Bxb5 Qxb5 23. Qxe6+ Kb8 24. Qa2 Qa6 25. Qxa6 bxa6 26. Rxa6 Kb7 27. Ra3 Ra8 28. Rb1+ Kc6 29. Rc3+ Kd6 30. Rd1+ Ke6 31. Rc6+ Kf5 32. h3 Rhd8 33. Rxd8 Rxd8 34. Rxc7 g5 35. c4 Rd1+ 36. Kh2 Rd2 37. f3 Rc2 38. c5 Ke5 39. Rc8 Kd5 40. Rd8+ Ke6 41. Rc8 Kd7 42. Rf8 Ke7 43. Rc8 Kd7 44. Ra8 Rxc5 45. Kg1 Ke6 46. Ra6+ Kf5 47. Ra4 Rc1+ 48. Kh2 Kg6 49. f4 Rc2 50. Kg1 Kf5 51. fxg5 fxg5 52. Kf1 Rb2 53. Rd4 Rb1+ 54. Kf2 Rb2+ 55. Kf3 Rb3+ 56. Kf2 Rg3 57. Rd5+ Kf6 58. Rd6+ Ke5 59. Ra6 Kf5 60. Ra5+ Kg6 61. Re5 Kf6 62. Re4 Ra3 63. Re2 Rg3 64. Rb2 Kg6 65. Rb5 Kf6 66. Rb6+ Kf5 67. Rb8 Ra3 68. Rf8+ Kg6 69. Re8 Ra2+ 70. Kf3 Ra1 71. Re2 Ra3+ 72. Ke4 Rg3 73. Rd2 Ra3 74. Rd6+ Kh5 75. Kf5 Ra5+ 76. Kf6 g4 77. Rd8 Ra6+ 78. Kf5 Ra5+ 79. Kf4 gxh3 80. Rh8+ Kg6 81. gxh3 Ra4+ 82. Kf3 Ra3+ 83. Kg4 Ra4+ 84. Kf3 Ra3+ 1/2-1/2

[Event "Lezajsk Merlin Blitz 1st"]
[Site "Lezajsk"]
[Date "2021.08.10"]
[Round "8"]
[White "Rozanski, Mateusz"]
[Black "Matviychuk, Andrey"]
[Result "1-0"]
[ECO "C10"]
[WhiteElo "1639"]
[BlackElo "2117"]
[PlyCount "83"]
[EventDate "2021.08.10"]
[EventType "swiss (blitz)"]
[EventRounds "9"]
[EventCountry "POL"]
[SourceTitle "CBM 203 Extra"]
[Source "ChessBase"]
[SourceDate "2021.09.30"]
[SourceVersion "1"]
[SourceVersionDate "2021.09.30"]
[SourceQuality "1"]

1. e4 e6 2. Nf3 d5 3. Nc3 dxe4 4. Nxe4 Nd7 5. d4 Ngf6 6. Nxf6+ Nxf6 7. Bd3 Be7 8. c3 0-0 9. 0-0 b6 10. Bc2 Bb7 11. Bg5 c5 12. Re1 cxd4 13. cxd4 Rc8 14. Qd3 g6 15. Bb3 Nd5 16. Bxe7 Qxe7 17. Bxd5 Bxd5 18. Rac1 Qb7 19. Rxc8 Rxc8 20. Ng5 Kg7 21. Qe3 Qc7 22. h3 b5 23. Ne4 Bxe4 24. Qxe4 Rd8 25. Rd1 Rd5 26. Qe3 a5 27. Rc1 Qd7 28. g3 Rxd4 29. Qe5+ f6 30. Qe1 b4 31. Kh2 Rd2 32. Rb1 e5 33. a3 Qd4 34. Kg2 Rxb2 35. Rd1 Qc3 36. Rd7+ Kh6 37. Qe4 Qd4 38. Rxd4 exd4 39. Qxd4 bxa3 40. Qxf6 a4 41. Qf8+ Kh5 42. Qxa3 1-0

[Event "Lezajsk Merlin Blitz 1st"]
[Site "Lezajsk"]
[Date "2021.08.10"]
[Round "3"]
[White "Trybus, Daniel"]
[Black "Rozanski, Mateusz"]
[Result "1-0"]
[ECO "C62"]
[WhiteElo "1972"]
[BlackElo "1639"]
[PlyCount "101"]
[EventDate "2021.08.10"]
[EventType "swiss (blitz)"]
[EventRounds "9"]
[EventCountry "POL"]
[SourceTitle "CBM 203 Extra"]
[Source "ChessBase"]
[SourceDate "2021.09.30"]
[SourceVersion "1"]
[SourceVersionDate "2021.09.30"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 Nc6 3. Bb5 d6 4. 0-0 Bd7 5. d4 exd4 6. Nxd4 Nxd4 7. Bxd7+ Qxd7 8. Qxd4 Nf6 9. Nc3 Be7 10. f3 0-0 11. Be3 b6 12. Rad1 Rad8 13. Qd2 Qe6 14. Qf2 h6 15. Rd2 Rfe8 16. Rfd1 Bf8 17. a3 Rd7 18. Qg3 Red8 19. Kh1 c6 20. h3 d5 21. Bg1 dxe4 22. Rxd7 Rxd7 23. Rxd7 Qxd7 24. fxe4 Qe6 25. Qd3 Bd6 26. Qa6 Nh5 27. Bf2 Qd7 28. Qd3 Nf4 29. Qf3 Ne6 30. Qf5 g6 31. Qf3 Ng5 32. Qd3 Qe7 33. a4 Ne6 34. Qc4 c5 35. Nd5 Qg5 36. Qf1 Qe5 37. Bg1 Kg7 38. b3 Nd4 39. Qd3 f5 40. Nc3 Ne6 41. exf5 gxf5 42. Nd5 Nd4 43. Ne3 Kf6 44. Qd1 Kg6 45. Nc4 Qe6 46. Nxd6 Qxd6 47. c3 Nb5 48. Qe1 Nc7 49. Bh2 Qd7 50. Qg3+ Kf6 51. Qxc7 1-0

[Event "Lezajsk Merlin Blitz 1st"]
[Site "Lezajsk"]
[Date "2021.08.10"]
[Round "1"]
[White "Zilka, Stepan"]
[Black "Rozanski, Mateusz"]
[Result "1-0"]
[ECO "C45"]
[WhiteElo "2577"]
[BlackElo "1639"]
[PlyCount "139"]
[EventDate "2021.08.10"]
[EventType "swiss (blitz)"]
[EventRounds "9"]
[EventCountry "POL"]
[SourceTitle "CBM 203 Extra"]
[Source "ChessBase"]
[SourceDate "2021.09.30"]
[SourceVersion "1"]
[SourceVersionDate "2021.09.30"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 Nc6 3. d4 exd4 4. Nxd4 d6 5. Nc3 Nf6 6. Be2 Be7 7. 0-0 0-0 8. Bf4 Nxd4 9. Qxd4 Be6 10. Rad1 Nd7 11. Nd5 Bxd5 12. Qxd5 Bf6 13. c3 Rb8 14. Be3 Nb6 15. Qd2 Qe7 16. Bd3 Rbd8 17. Rfe1 Rfe8 18. h3 h6 19. Qc2 Nd7 20. Bc1 Ne5 21. Bf1 Nc6 22. b4 a6 23. a4 Ne5 24. f4 Ng6 25. g3 Nf8 26. Bg2 Qe6 27. c4 c5 28. bxc5 dxc5 29. e5 Be7 30. Rd5 g6 31. Kh2 h5 32. h4 Qf5 33. Qxf5 gxf5 34. Rxd8 Rxd8 35. Bxb7 a5 36. Bd5 Ne6 37. Bd2 Rb8 38. Bxa5 Rb2+ 39. Kh3 Ra2 40. Bc3 Ra3 41. Rc1 Rxa4 42. Ra1 Rxa1 43. Bxa1 Kf8 44. Bf3 Ng7 45. Kg2 Ke8 46. Kf2 Kd7 47. Ke2 Ke6 48. Bd5+ Kd7 49. Bxf7 Ne6 50. Ke3 Ng7 51. Bc3 Bd8 52. Bd5 Ne6 53. Bf3 Ng7 54. Kd3 Be7 55. Kc2 Bd8 56. Kb3 Bc7 57. Ka4 Bd8 58. Kb5 Be7 59. Kb6 Ne6 60. Bxh5 Bd8+ 61. Kb5 Be7 62. Bg6 Nc7+ 63. Ka4 Ke6 64. h5 Bf8 65. Ba5 Kd7 66. Bxf5+ Kc6 67. Be4+ Kd7 68. f5 Ne8 69. g4 Bh6 70. Kb5 1-0

[Event "POL-ch U10"]
[Site "Jastrzebia Gora"]
[Date "2021.??.??"]
[Round "6"]
[White "Brzezina, Piotr"]
[Black "Rozanski, Mateusz"]
[Result "1-0"]
[ECO "C64"]
[WhiteElo "1403"]
[BlackElo "1356"]
[PlyCount "53"]
[EventDate "2021.02.28"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "POL"]
[SourceTitle "EXT 2022"]
[Source "ChessBase"]
[SourceDate "2021.10.06"]
[SourceVersion "1"]
[SourceVersionDate "2021.10.06"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 Nc6 3. Bb5 Bc5 4. 0-0 Nf6 5. Re1 0-0 6. h3 d6 7. c3 Bd7 8. d3 h6 9. Nbd2 a6 10. Ba4 b5 11. Bb3 Nh5 12. Nf1 Qf6 13. Be3 Bxe3 14. Nxe3 Nf4 15. Nd5 Qg6 16. Nxf4 exf4 17. Kh2 Ne5 18. d4 Nc4 19. Qc1 Qf6 20. Bxc4 bxc4 21. e5 Qf5 22. Nh4 Qh5 23. Nf3 g5 24. Ng1 d5 25. Qd1 Qh4 26. g3 Bg4 27. Qxg4 1-0

[Event "POL-ch U10"]
[Site "Jastrzebia Gora"]
[Date "2021.??.??"]
[Round "4"]
[White "Golis, Wiktor"]
[Black "Rozanski, Mateusz"]
[Result "0-1"]
[ECO "B89"]
[WhiteElo "1403"]
[BlackElo "1356"]
[PlyCount "78"]
[EventDate "2021.02.28"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "POL"]
[SourceTitle "EXT 2022"]
[Source "ChessBase"]
[SourceDate "2021.10.06"]
[SourceVersion "1"]
[SourceVersionDate "2021.10.06"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 Nc6 3. d4 cxd4 4. Nxd4 d6 5. Nc3 e6 6. Bc4 a6 7. Be3 Nf6 8. Qe2 Be7 9. 0-0-0 0-0 10. Rhg1 Qc7 11. Bb3 b5 12. g4 b4 13. Na4 Nxe4 14. Qc4 Bd7 15. Nxe6 Bxe6 16. Qxe4 Bxb3 17. axb3 Rab8 18. Rg3 Rfe8 19. Rh3 h6 20. Qc4 Rec8 21. Qe4 Rb5 22. f4 d5 23. Rxd5 Rxd5 24. Qxd5 Nd4 25. Qc4 Qb7 26. Qf1 Qe4 27. Kb1 Qxc2+ 28. Ka1 Nxb3+ 29. Ka2 Nc1+ 30. Bxc1 Qxa4+ 31. Kb1 b3 32. Rxb3 Qxb3 33. Qe2 Bf6 34. g5 hxg5 35. fxg5 Bd4 36. g6 fxg6 37. h4 Qc4 38. Qd2 Qxc1+ 39. Qxc1 Rxc1+ 0-1

[Event "POL-ch U10"]
[Site "Jastrzebia Gora"]
[Date "2021.??.??"]
[Round "7"]
[White "Ochedzan, Filip"]
[Black "Rozanski, Mateusz"]
[Result "0-1"]
[ECO "C64"]
[WhiteElo "1697"]
[BlackElo "1356"]
[PlyCount "121"]
[EventDate "2021.02.28"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "POL"]
[SourceTitle "EXT 2022"]
[Source "ChessBase"]
[SourceDate "2021.10.06"]
[SourceVersion "1"]
[SourceVersionDate "2021.10.06"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 Nc6 3. Bb5 Bc5 4. 0-0 d6 5. h3 Nf6 6. Re1 0-0 7. c3 Bb6 8. d3 Ne7 9. d4 Ng6 10. Na3 c6 11. Bf1 Re8 12. dxe5 dxe5 13. Qxd8 Rxd8 14. Nc4 Bc7 15. Bg5 Be6 16. Bxf6 gxf6 17. g3 Rd7 18. b3 Rad8 19. Ne3 Bb6 20. Kg2 Bxe3 21. fxe3 f5 22. exf5 Bxf5 23. e4 Be6 24. Be2 f6 25. Rad1 Kf7 26. Rxd7+ Bxd7 27. h4 Bg4 28. Rd1 Rxd1 29. Bxd1 b5 30. Kf2 Ke7 31. Ke3 a5 32. Be2 Bxf3 33. Kxf3 Nh8 34. a4 bxa4 35. bxa4 Nf7 36. Bc4 Nd6 37. Bb3 h6 38. Ba2 h5 39. Bb3 c5 40. Bd5 f5 41. exf5 Nxf5 42. Be4 Kf6 43. Bd5 Nd6 44. g4 e4+ 45. Bxe4 hxg4+ 46. Kf4 Nxe4 47. Kxe4 Kg6 48. Kf4 Kh5 49. Kg3 c4 50. Kh2 Kxh4 51. Kg2 g3 52. Kg1 Kg4 53. Kg2 Kf4 54. Kg1 Ke3 55. Kg2 Kd3 56. Kxg3 Kxc3 57. Kf3 Kb2 58. Ke3 c3 59. Kd3 c2 60. Ke2 c1Q 61. Kf3 0-1

[Event "POL-ch U10"]
[Site "Jastrzebia Gora"]
[Date "2021.??.??"]
[Round "2"]
[White "Pawlikowski, Wladyslaw"]
[Black "Rozanski, Mateusz"]
[Result "0-1"]
[ECO "B31"]
[WhiteElo "1145"]
[BlackElo "1356"]
[PlyCount "58"]
[EventDate "2021.02.28"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "POL"]
[SourceTitle "EXT 2022"]
[Source "ChessBase"]
[SourceDate "2021.10.06"]
[SourceVersion "1"]
[SourceVersionDate "2021.10.06"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 Nc6 3. Bb5 d6 4. 0-0 g6 5. Re1 Bg7 6. Nc3 Bd7 7. h3 e6 8. Bf1 a6 9. d3 Nge7 10. Be3 0-0 11. Qd2 f5 12. Bh6 e5 13. Rad1 f4 14. Bxg7 Kxg7 15. Qe2 Nd4 16. Nxd4 cxd4 17. Nb1 f3 18. gxf3 Ng8 19. c3 Qg5+ 20. Kh1 Qh4 21. Kh2 g5 22. Bg2 g4 23. Rg1 Kh8 24. fxg4 Rxf2 25. Qe1 Nh6 26. Rd2 Nxg4+ 27. Kh1 Qg3 28. hxg4 Qh4+ 29. Bh3 Qxh3# 0-1

[Event "POL-ch U10"]
[Site "Jastrzebia Gora"]
[Date "2021.??.??"]
[Round "9"]
[White "Rozanski, Mateusz"]
[Black "Chiszko, Oskar"]
[Result "1-0"]
[ECO "B98"]
[WhiteElo "1356"]
[BlackElo "1345"]
[PlyCount "47"]
[EventDate "2021.02.28"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "POL"]
[SourceTitle "EXT 2022"]
[Source "ChessBase"]
[SourceDate "2021.10.06"]
[SourceVersion "1"]
[SourceVersionDate "2021.10.06"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 a6 6. Bg5 e6 7. f4 Be7 8. Qe2 0-0 9. 0-0-0 b5 10. a3 Bb7 11. e5 Nd5 12. Bxe7 Qxe7 13. Nxd5 Bxd5 14. h4 Nd7 15. Rh3 dxe5 16. fxe5 Qc5 17. Qe3 Rfc8 18. Rg3 Kh8 19. Qg5 Qf8 20. Bd3 f6 21. Qh5 f5 22. Nxf5 exf5 23. Bxf5 Bg8 24. Rxd7 1-0

[Event "POL-ch U10"]
[Site "Jastrzebia Gora"]
[Date "2021.??.??"]
[Round "3"]
[White "Rozanski, Mateusz"]
[Black "Dobrowolski, Kamil"]
[Result "1-0"]
[ECO "D40"]
[WhiteElo "1356"]
[BlackElo "1210"]
[PlyCount "47"]
[EventDate "2021.02.28"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "POL"]
[SourceTitle "EXT 2022"]
[Source "ChessBase"]
[SourceDate "2021.10.06"]
[SourceVersion "1"]
[SourceVersionDate "2021.10.06"]
[SourceQuality "1"]

1. c4 c5 2. Nf3 e6 3. e3 d5 4. d4 Nc6 5. Nc3 Nf6 6. Bd3 Bd6 7. 0-0 0-0 8. Re1 b6 9. Nb5 Bb8 10. Nc3 e5 11. cxd5 Nxd5 12. dxe5 Nxc3 13. bxc3 Bb7 14. Qc2 h6 15. Rd1 Qe7 16. Be4 Bxe5 17. Bb2 c4 18. Bd5 b5 19. a4 a6 20. Bxc6 Bxc6 21. Ba3 Qf6 22. Nxe5 Qxe5 23. Bxf8 Qg5 24. f4 1-0

[Event "POL-ch U10"]
[Site "Jastrzebia Gora"]
[Date "2021.??.??"]
[Round "1"]
[White "Rozanski, Mateusz"]
[Black "Jankowiak, Tymon"]
[Result "1-0"]
[ECO "C42"]
[WhiteElo "1356"]
[BlackElo "1081"]
[PlyCount "115"]
[EventDate "2021.02.28"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "POL"]
[SourceTitle "EXT 2022"]
[Source "ChessBase"]
[SourceDate "2021.10.06"]
[SourceVersion "1"]
[SourceVersionDate "2021.10.06"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 Nf6 3. Nxe5 d6 4. Nf3 Nxe4 5. Nc3 Nxc3 6. dxc3 Be7 7. Bd3 Nd7 8. 0-0 0-0 9. Re1 Nc5 10. Qe2 Nxd3 11. cxd3 Re8 12. Bg5 f6 13. Bf4 Bd7 14. Nd4 Bf8 15. Qf3 c6 16. Qg3 d5 17. Bc7 Qc8 18. Bd6 c5 19. Bxf8 Rxf8 20. Re7 Rf7 21. Rxf7 Kxf7 22. Nb3 c4 23. dxc4 dxc4 24. Nd4 Qc5 25. Re1 a5 26. h3 b5 27. Qf3 Rb8 28. Qf4 Rc8 29. a3 g5 30. Qe4 Kg8 31. Qe7 Qxe7 32. Rxe7 Rd8 33. Kf1 h5 34. Ke2 Re8 35. Rxe8+ Bxe8 36. Ke3 Kf7 37. Ke4 Ke7 38. Kd5 Bf7+ 39. Kc5 b4 40. axb4 axb4 41. cxb4 Kd7 42. b5 Kc7 43. b6+ Kb7 44. Nf5 Be6 45. Nd6+ Kb8 46. Ne4 g4 47. hxg4 hxg4 48. Nxf6 g3 49. fxg3 Kb7 50. g4 Kb8 51. g5 Bf7 52. Nd7+ Kb7 53. Ne5 c3 54. bxc3 Bg8 55. g6 Ka8 56. Kc6 Ba2 57. Kc7 Bd5 58. g7 1-0

[Event "POL-ch U10"]
[Site "Jastrzebia Gora"]
[Date "2021.??.??"]
[Round "5"]
[White "Rozanski, Mateusz"]
[Black "Pekala, Dawid"]
[Result "1-0"]
[ECO "B28"]
[WhiteElo "1356"]
[BlackElo "1244"]
[PlyCount "83"]
[EventDate "2021.02.28"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "POL"]
[SourceTitle "EXT 2022"]
[Source "ChessBase"]
[SourceDate "2021.10.06"]
[SourceVersion "1"]
[SourceVersionDate "2021.10.06"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 a6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 e5 6. Nf5 d5 7. Ng3 d4 8. Nce2 Nc6 9. f4 exf4 10. Bxf4 Bc5 11. a3 0-0 12. Qd3 Be6 13. e5 Nd5 14. Ne4 Nxf4 15. Nxf4 Nxe5 16. Qg3 Qa5+ 17. Kd1 Be7 18. Be2 Bf5 19. Nf2 Rac8 20. Rc1 Nc4 21. Bxc4 Rxc4 22. N2d3 Rfc8 23. Re1 Bd6 24. Re2 Bxd3 25. Qxd3 Bxf4 26. Qxc4 Qd8 27. Qd3 Bxc1 28. Kxc1 Qg5+ 29. Kb1 Qf6 30. Qe4 h6 31. Qxb7 Rd8 32. Qe4 Qb6 33. Qd3 Rb8 34. b3 Qd6 35. Qg3 Qb6 36. a4 Rd8 37. Qd3 Qd6 38. g3 Qb6 39. Re4 Qd6 40. c3 dxc3 41. Re8+ Rxe8 42. Qxd6 1-0

[Event "POL-ch U10"]
[Site "Jastrzebia Gora"]
[Date "2021.??.??"]
[Round "8"]
[White "Rozanski, Mateusz"]
[Black "Perucki, Maciej"]
[Result "1-0"]
[ECO "B28"]
[WhiteElo "1356"]
[BlackElo "1261"]
[PlyCount "37"]
[EventDate "2021.02.28"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "POL"]
[SourceTitle "EXT 2022"]
[Source "ChessBase"]
[SourceDate "2021.10.06"]
[SourceVersion "1"]
[SourceVersionDate "2021.10.06"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 a6 3. c3 d5 4. exd5 Qxd5 5. d4 e6 6. Be3 cxd4 7. cxd4 Nf6 8. Nc3 Qd8 9. Bd3 b5 10. 0-0 Bb7 11. Bg5 Be7 12. Bxf6 Bxf6 13. Ne4 0-0 14. Nxf6+ Qxf6 15. Ne5 Rd8 16. Rc1 Qg5 17. g3 f6 18. h4 Qh6 19. Ng4 1-0

[Event "POL-ch rapid"]
[Site "Trzcianka"]
[Date "2020.10.18"]
[Round "1"]
[White "Rozanski, Mateusz"]
[Black "Batsiashvili, Nino"]
[Result "0-1"]
[ECO "C78"]
[WhiteElo "1356"]
[BlackElo "2467"]
[PlyCount "100"]
[EventDate "2020.10.18"]
[EventType "swiss (rapid)"]
[EventRounds "9"]
[EventCountry "POL"]
[SourceTitle "CBM 198 Extra"]
[Source "ChessBase"]
[SourceDate "2020.11.30"]
[SourceVersion "1"]
[SourceVersionDate "2020.11.30"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 Nc6 3. Bb5 a6 4. Ba4 Nf6 5. 0-0 b5 6. Bb3 Bc5 7. c3 d6 8. d4 Bb6 9. Bg5 h6 10. Bxf6 Qxf6 11. Bd5 Bd7 12. a4 0-0 13. a5 Ba7 14. dxe5 dxe5 15. Nbd2 Rad8 16. h3 Ne7 17. Re1 Ng6 18. Qe2 Nf4 19. Qf1 Bc8 20. Rad1 c6 21. Bb3 Nd3 22. Re2 Nxb2 23. Rb1 Nd3 24. g3 Rd6 25. Kh2 Rfd8 26. c4 Nxf2 27. cxb5 axb5 28. a6 Bxh3 29. Qc1 Bg4 30. Qc3 Rd3 31. Qxe5 Bxf3 32. Qxf6 gxf6 33. Nxf3 Rxf3 34. Kg2 Rc3 35. e5 fxe5 36. Ba2 Ra3 37. Rf1 Rxa6 38. Bb1 f6 39. Bf5 Kg7 40. g4 Bd4 41. Rd2 Raa8 42. Kf3 c5 43. Rb1 b4 44. Rc2 Ra3+ 45. Kg2 b3 46. Rd2 c4 47. Rc1 Ra4 48. Be6 b2 49. Rf1 c3 50. Rc2 Ra1 0-1

[Event "Trzcianka Dziedzic Memorial 9th"]
[Site "Trzcianka"]
[Date "2019.10.13"]
[Round "1"]
[White "Rozanski, Mateusz"]
[Black "Plichta, Kamil"]
[Result "0-1"]
[ECO "B34"]
[WhiteElo "1479"]
[BlackElo "2409"]
[PlyCount "52"]
[EventDate "2019.10.13"]
[EventType "swiss (rapid)"]
[EventRounds "9"]
[EventCountry "POL"]
[SourceTitle "CBM 192 Extra"]
[Source "Chessbase"]
[SourceDate "2019.11.06"]
[SourceVersion "1"]
[SourceVersionDate "2019.11.06"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 g6 3. d4 cxd4 4. Nxd4 Bg7 5. Be3 Nf6 6. Nc3 Nc6 7. Bb5 0-0 8. 0-0 a6 9. Bd3 d5 10. Nxc6 bxc6 11. exd5 cxd5 12. Bd4 Qd6 13. Re1 Ng4 14. Bxg7 Qxh2+ 15. Kf1 Qh1+ 16. Ke2 Qxg2 17. Bd4 Nxf2 18. Qb1 Bg4+ 19. Ke3 e5 20. Bxe5 Rfe8 21. Kd4 Nxd3 22. Kxd3 Bf5+ 23. Kd4 Qg4+ 24. Kxd5 Be6+ 25. Kd6 Qb4+ 26. Kc7 Rac8# 0-1

[Event "Poznan op 27th"]
[Site "Poznan"]
[Date "2019.08.18"]
[Round "1"]
[White "Huchwajda, Lukasz"]
[Black "Rozanski, Mateusz"]
[Result "1-0"]
[ECO "A21"]
[WhiteElo "1980"]
[BlackElo "1309"]
[PlyCount "79"]
[EventDate "2019.08.18"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "POL"]
[SourceTitle "EXT 2020"]
[Source "ChessBase"]
[SourceDate "2019.10.17"]
[SourceVersion "1"]
[SourceVersionDate "2019.10.17"]
[SourceQuality "1"]

1. c4 f5 2. g3 g6 3. Bg2 Nf6 4. Nc3 Bg7 5. e3 0-0 6. Nge2 e5 7. 0-0 c6 8. d4 e4 9. d5 d6 10. Rb1 c5 11. a3 Ng4 12. b4 Ne5 13. bxc5 dxc5 14. Qb3 b6 15. a4 Na6 16. Ba3 Bd7 17. Nb5 Kh8 18. Nf4 g5 19. Nh5 Nd3 20. Nxg7 Kxg7 21. f3 exf3 22. Bxf3 Ne5 23. Bb2 Qf6 24. Bg2 Rab8 25. g4 f4 26. Rbe1 f3 27. Rxf3 Nxf3+ 28. Bxf3 Nb4 29. Rf1 Kg8 30. Bxf6 Rxf6 31. e4 Bxb5 32. axb5 Re8 33. e5 Rf4 34. e6 Rd4 35. Qe3 Rf8 36. Qxg5+ Kh8 37. Qe5+ Kg8 38. e7 Rd3 39. Qe6+ Kh8 40. exf8Q# 1-0

[Event "Poznan op 27th"]
[Site "Poznan"]
[Date "2019.08.18"]
[Round "2"]
[White "Rozanski, Mateusz"]
[Black "Golinski, Kacper"]
[Result "0-1"]
[ECO "C42"]
[WhiteElo "1309"]
[BlackElo "1668"]
[PlyCount "63"]
[EventDate "2019.08.18"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "POL"]
[SourceTitle "EXT 2020"]
[Source "ChessBase"]
[SourceDate "2019.10.17"]
[SourceVersion "1"]
[SourceVersionDate "2019.10.17"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 Nf6 3. Nxe5 d6 4. Nf3 Nxe4 5. Nc3 Nxc3 6. dxc3 Nc6 7. Bb5 Be7 8. 0-0 0-0 9. Bxc6 bxc6 10. h4 c5 11. Re1 Bf6 12. Bf4 Rb8 13. Rb1 Be6 14. Qc1 h6 15. a3 Rb7 16. Qd1 Qb8 17. Qc1 Kh7 18. b3 Bxc3 19. Rd1 a5 20. a4 c4 21. Qe3 Bf6 22. Nd2 cxb3 23. cxb3 Qa7 24. Qf3 Rfb8 25. Be3 Qa8 26. Ne4 Be7 27. Rd3 Rb4 28. Rd4 Rxd4 29. Bxd4 Qd5 30. Be3 c6 31. Qg3 f6 32. Nd2 0-1

