[Event "Warsaw Najdorf Memorial op-A 22nd"]
[Site "Warsaw"]
[Date "2025.07.16"]
[Round "9"]
[White "Koziorowicz, Michal"]
[Black "Taranowicz, Michal"]
[Result "1-0"]
[ECO "B06"]
[WhiteElo "2308"]
[BlackElo "2165"]
[PlyCount "81"]
[EventDate "2025.07.08"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "POL"]
[SourceTitle "CB29_2025"]
[SourceDate "2025.07.16"]
[SourceVersion "1"]
[SourceVersionDate "2025.07.16"]
[SourceQuality "1"]

1. e4 g6 2. d4 Bg7 3. Nc3 d6 4. Be3 a6 5. h4 h6 6. f4 Nf6 7. h5 Ng4 8. Qf3 Nxe3 9. Qxe3 g5 10. Bc4 Nc6 11. 0-0-0 gxf4 12. Qxf4 e6 13. Nf3 Qe7 14. e5 dxe5 15. dxe5 Bd7 16. Qg3 Bf8 17. Ne4 0-0-0 18. a3 Rh7 19. Rd2 Bg7 20. Bd3 Bh8 21. Nf6 Rg7 22. Qf4 Rg5 23. Nxg5 hxg5 24. Qe3 Nxe5 25. Qxe5 Bxf6 26. Qe3 g4 27. Qa7 c6 28. h6 Kc7 29. Bxa6 Bc8 30. Rxd8 Qxd8 31. h7 Bh8 32. Bd3 Qg5+ 33. Kb1 Qe5 34. c3 f5 35. Qd4 Qxd4 36. cxd4 Kd6 37. Rh6 Kd5 38. Rg6 Bxd4 39. Rg8 Bd7 40. Kc2 c5 41. Rd8 1-0

[Event "Warsaw Najdorf Memorial op-A 22nd"]
[Site "Warsaw"]
[Date "2025.07.15"]
[Round "8"]
[White "Klepek, Witold"]
[Black "Koziorowicz, Michal"]
[Result "1-0"]
[ECO "A21"]
[WhiteElo "2221"]
[BlackElo "2308"]
[PlyCount "51"]
[EventDate "2025.07.08"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "POL"]
[SourceTitle "CB29_2025"]
[SourceDate "2025.07.16"]
[SourceVersion "1"]
[SourceVersionDate "2025.07.16"]
[SourceQuality "1"]

1. c4 e5 2. Nc3 f5 3. d4 exd4 4. Qxd4 Nf6 5. Nd5 Be7 6. Nxe7 Qxe7 7. Bg5 0-0 8. Nf3 Nc6 9. Qc3 d6 10. g3 h6 11. Bxf6 Rxf6 12. Bg2 f4 13. 0-0 Bg4 14. Nd4 Nxd4 15. Qxd4 Bxe2 16. Bxb7 Raf8 17. Rfe1 c5 18. Bd5+ Kh8 19. Qd2 fxg3 20. Qxe2 gxh2+ 21. Kh1 Qd8 22. f3 Rf5 23. Qe7 Qc8 24. Re2 Rg5 25. Qxg5 Rxf3 26. Bxf3 1-0

[Event "Warsaw Najdorf Memorial op-A 22nd"]
[Site "Warsaw"]
[Date "2025.07.14"]
[Round "7"]
[White "Koziorowicz, Michal"]
[Black "Nie, Xinyang"]
[Result "0-1"]
[ECO "B30"]
[WhiteElo "2308"]
[BlackElo "2381"]
[PlyCount "78"]
[EventDate "2025.07.08"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "POL"]
[SourceTitle "CB29_2025"]
[SourceDate "2025.07.16"]
[SourceVersion "1"]
[SourceVersionDate "2025.07.16"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 Nc6 3. Bb5 e6 4. 0-0 Nge7 5. c3 a6 6. Ba4 b5 7. Bc2 Bb7 8. a4 b4 9. d4 bxc3 10. Nxc3 cxd4 11. Nxd4 Nxd4 12. Qxd4 Nc6 13. Qe3 Qc7 14. Kh1 Be7 15. f4 f6 16. Bb3 0-0 17. Nd5 exd5 18. exd5 Kh8 19. dxc6 Qxc6 20. Qh3 Bb4 21. Be3 Rae8 22. Rf2 f5 23. Bd4 Re4 24. Rd1 Rfe8 25. Be5 d6 26. Qxf5 dxe5 27. Bc2 exf4 28. Bxe4 Qxe4 29. Qxe4 Bxe4 30. Rxf4 h6 31. h3 a5 32. Rf2 Bc6 33. b3 Re3 34. Rc2 Be4 35. Rc4 Bf5 36. Rf1 Be6 37. Rc7 Bxb3 38. Ra1 Bd5 39. Rd1 Rxh3+ 0-1

[Event "Warsaw Najdorf Memorial op-A 22nd"]
[Site "Warsaw"]
[Date "2025.07.13"]
[Round "6"]
[White "Koziorowicz, Michal"]
[Black "Mika, Tomasz1"]
[Result "1-0"]
[ECO "B31"]
[WhiteElo "2308"]
[BlackElo "2227"]
[PlyCount "65"]
[EventDate "2025.07.08"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "POL"]
[SourceTitle "CB29_2025"]
[SourceDate "2025.07.16"]
[SourceVersion "1"]
[SourceVersionDate "2025.07.16"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 Nc6 3. Bb5 g6 4. Bxc6 bxc6 5. d4 Bg7 6. dxc5 Qa5+ 7. c3 Qxc5 8. 0-0 Nf6 9. e5 Ng4 10. Qd4 Qxd4 11. cxd4 h5 12. Nc3 0-0 13. Ne4 Ba6 14. Re1 Bc4 15. b3 Bd5 16. Ba3 Rfe8 17. Nh4 a5 18. Nc3 Be6 19. Rad1 Kh7 20. h3 Nh6 21. d5 cxd5 22. Nxd5 Rac8 23. Re2 Ng8 24. Nf3 Bh6 25. Nb6 Rb8 26. Na4 f6 27. Nc5 Kg7 28. exf6+ exf6 29. Nxe6+ dxe6 30. Rd7+ Kh8 31. Nh4 Bg7 32. Nxg6+ Kh7 33. Nf4 1-0

[Event "Warsaw Najdorf Memorial op-A 22nd"]
[Site "Warsaw"]
[Date "2025.07.12"]
[Round "5"]
[White "Mirski, Stanislaw"]
[Black "Koziorowicz, Michal"]
[Result "1/2-1/2"]
[ECO "A46"]
[WhiteElo "2231"]
[BlackElo "2308"]
[PlyCount "28"]
[EventDate "2025.07.08"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "POL"]
[SourceTitle "CB29_2025"]
[SourceDate "2025.07.16"]
[SourceVersion "1"]
[SourceVersionDate "2025.07.16"]
[SourceQuality "1"]

1. d4 e6 2. Nf3 Nf6 3. g3 b5 4. Bg2 Bb7 5. 0-0 Be7 6. Qd3 b4 7. a3 a5 8. axb4 axb4 9. Rxa8 Bxa8 10. Bg5 0-0 11. Nbd2 d5 12. Bxf6 Bxf6 13. Ra1 Nd7 14. Qb5 Qe7 1/2-1/2

[Event "Warsaw Najdorf Memorial op-A 22nd"]
[Site "Warsaw"]
[Date "2025.07.11"]
[Round "4"]
[White "Koziorowicz, Michal"]
[Black "Smetek, Michal"]
[Result "1-0"]
[ECO "B51"]
[WhiteElo "2308"]
[BlackElo "2144"]
[PlyCount "89"]
[EventDate "2025.07.08"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "POL"]
[SourceTitle "CB29_2025"]
[SourceDate "2025.07.16"]
[SourceVersion "1"]
[SourceVersionDate "2025.07.16"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 d6 3. Bb5+ Nd7 4. d4 cxd4 5. Qxd4 e5 6. Qd3 h6 7. Nfd2 a6 8. Bxd7+ Bxd7 9. Nc3 Nf6 10. Nc4 Be6 11. Ne3 Be7 12. 0-0 0-0 13. Rd1 b5 14. a4 b4 15. Ncd5 Nxd5 16. exd5 Bd7 17. Nc4 a5 18. f4 exf4 19. Bxf4 Bc8 20. Qg3 Bh4 21. Qf3 Be7 22. Kh1 Ba6 23. Ne3 Bg5 24. Rd4 Qf6 25. Rad1 Rae8 26. Qg3 Bxf4 27. Rxf4 Qg5 28. Nf5 Re5 29. Qxg5 hxg5 30. Rf2 Rfe8 31. h3 Re1+ 32. Rxe1 Rxe1+ 33. Kh2 Rd1 34. c3 bxc3 35. bxc3 Kh7 36. Nxd6 Rxd5 37. Nxf7 Kg8 38. Kg3 Bc4 39. Kg4 Rd3 40. Nxg5 Rxc3 41. Rf5 Be2+ 42. Kh4 Rc4+ 43. g4 Bxg4 44. hxg4 Rxa4 45. Ne6 1-0

[Event "Warsaw Najdorf Memorial op-A 22nd"]
[Site "Warsaw"]
[Date "2025.07.10"]
[Round "3"]
[White "Lisowski, Krzysztof"]
[Black "Koziorowicz, Michal"]
[Result "1-0"]
[ECO "C02"]
[WhiteElo "2025"]
[BlackElo "2308"]
[PlyCount "63"]
[EventDate "2025.07.08"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "POL"]
[SourceTitle "CB29_2025"]
[SourceDate "2025.07.16"]
[SourceVersion "1"]
[SourceVersionDate "2025.07.16"]
[SourceQuality "1"]

1. e4 e6 2. d4 d5 3. e5 c5 4. c3 Nc6 5. Nf3 Bd7 6. Be2 Nge7 7. 0-0 cxd4 8. cxd4 Nf5 9. Nc3 a6 10. Kh1 h6 11. Rb1 b5 12. a3 Rc8 13. Be3 Na5 14. Bd3 g6 15. Bxf5 gxf5 16. Ne2 Nc4 17. Bc1 b4 18. axb4 Bxb4 19. Nf4 Bb5 20. Rg1 Kd7 21. Nd3 Be7 22. Nc5+ Bxc5 23. dxc5 Rxc5 24. b3 Nb6 25. Ba3 Rc7 26. Qd4 Rc6 27. Qb4 Kc8 28. Nd4 Rc7 29. Nxb5 axb5 30. Qxb5 Rc3 31. Bb4 Rc2 32. Rbc1 1-0

[Event "Warsaw Najdorf Memorial op-A 22nd"]
[Site "Warsaw"]
[Date "2025.07.09"]
[Round "2"]
[White "Koziorowicz, Michal"]
[Black "Goderdzishvili, Giga"]
[Result "1-0"]
[ECO "A04"]
[WhiteElo "2308"]
[BlackElo "2158"]
[PlyCount "119"]
[EventDate "2025.07.08"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "POL"]
[SourceTitle "CB29_2025"]
[SourceDate "2025.07.16"]
[SourceVersion "1"]
[SourceVersionDate "2025.07.16"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 Nc6 3. g3 g6 4. Bg2 Bg7 5. 0-0 d6 6. c3 Nge7 7. d4 0-0 8. Be3 h6 9. Nbd2 Kh7 10. Qb3 a5 11. a4 Qe8 12. Rfe1 b6 13. Nc4 Bg4 14. d5 Nb8 15. Nfd2 Na6 16. f4 f6 17. Na3 Qd7 18. Qc4 exf4 19. gxf4 Bh3 20. Bf3 Bg4 21. Rad1 Nc5 22. Nb5 h5 23. Bxc5 bxc5 24. Qe2 Bh3 25. Nc4 Bh6 26. e5 fxe5 27. fxe5 Nc8 28. e6 Qe7 29. Kh1 Nb6 30. Nxb6 cxb6 31. Rg1 Rf6 32. Be4 Bg4 33. Rxg4 hxg4 34. Qxg4 Rg8 35. Rg1 Rf4 36. Bxg6+ Kh8 37. Qh5 Rh4 38. Nxd6 Rxh5 39. Nf7+ Kg7 40. Bxh5+ Kh7 41. Rxg8 Kxg8 42. Nxh6+ Kh7 43. Nf7 Kg7 44. Kg2 Qf6 45. Bf3 Qg6+ 46. Kf2 Qc2+ 47. Kg3 Kf6 48. h4 Qc1 49. Ng5 Qg1+ 50. Kf4 Qh2+ 51. Kg4 Qg1+ 52. Kh5 Ke7 53. Kg6 Qg3 54. h5 Qf4 55. h6 Qf6+ 56. Kh5 Qe5 57. h7 Kf8 58. Kg6 Qg7+ 59. Kf5 Ke7 60. d6+ 1-0

[Event "Warsaw Najdorf Memorial op-A 22nd"]
[Site "Warsaw"]
[Date "2025.07.08"]
[Round "1"]
[White "Barchuk, Irina"]
[Black "Koziorowicz, Michal"]
[Result "0-1"]
[ECO "A67"]
[WhiteElo "2084"]
[BlackElo "2308"]
[PlyCount "134"]
[EventDate "2025.07.08"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "POL"]
[SourceTitle "CB29_2025"]
[SourceDate "2025.07.16"]
[SourceVersion "1"]
[SourceVersionDate "2025.07.16"]
[SourceQuality "1"]

1. d4 e6 2. c4 Nf6 3. Nc3 c5 4. d5 exd5 5. cxd5 d6 6. e4 g6 7. f4 Bg7 8. Bb5+ Nfd7 9. Be2 0-0 10. Nf3 Re8 11. 0-0 Nf8 12. Qc2 Bg4 13. Bd2 a6 14. Be1 Bxf3 15. Bxf3 c4 16. a4 Nbd7 17. Bf2 Rc8 18. Bg4 Rc7 19. Be2 Qc8 20. Bg4 h5 21. Bh3 Qb8 22. a5 Nc5 23. e5 dxe5 24. d6 Rc6 25. fxe5 Rxe5 26. Bxc5 Rexc5 27. d7 f5 28. Rad1 Rd6 29. Rxd6 Qxd6 30. Rd1 Bd4+ 31. Kh1 Qxd7 32. Ne2 Ne6 33. Nxd4 Nxd4 34. Qc3 Rd5 35. g3 Ne6 36. Re1 Rd1 37. Bf1 Rxe1 38. Qxe1 Kh7 39. h4 f4 40. gxf4 Nxf4 41. Qe4 Nd3 42. Qxc4 Nxb2 43. Qb3 Na4 44. Qc4 Kg7 45. Qe4 Kf6 46. Qf4+ Qf5 47. Qd4+ Ke7 48. Qe3+ Kd6 49. Qg3+ Kc6 50. Bg2+ Kb5 51. Bxb7 Nc5 52. Bg2 Kxa5 53. Qc3+ Kb6 54. Qb2+ Kc7 55. Qg7+ Kd6 56. Qd4+ Ke6 57. Qc4+ Kf6 58. Qb4 Qe5 59. Qb6+ Kg7 60. Qd8 Ne4 61. Qd7+ Kh6 62. Qc8 Ng3+ 63. Kg1 Nf5 64. Qf8+ Kh7 65. Qf7+ Qg7 66. Qa2 Qd4+ 67. Kf1 Ng3+ 0-1

[Event "POL-chT Ekstraliga"]
[Site "Chotowa"]
[Date "2025.06.10"]
[Round "9.5"]
[White "Koziorowicz, Michal"]
[Black "Sanz Wawer, Daniel"]
[Result "1/2-1/2"]
[ECO "C47"]
[WhiteElo "2294"]
[BlackElo "2290"]
[PlyCount "79"]
[EventDate "2025.06.02"]
[EventType "team-tourn"]
[EventRounds "9"]
[EventCountry "POL"]
[SourceTitle "CB24_2025"]
[SourceDate "2025.06.11"]
[SourceVersion "1"]
[SourceVersionDate "2025.06.11"]
[SourceQuality "1"]
[WhiteTeam "Gorzow Wielkopolski Stilon"]
[BlackTeam "Dabrowa Gornicza Zaglebie"]
[WhiteTeamCountry "POL"]
[BlackTeamCountry "POL"]

1. e4 e5 2. Nf3 Nf6 3. Nc3 Nc6 4. a3 d6 5. Be2 Be7 6. d4 0-0 7. h3 exd4 8. Nxd4 Re8 9. 0-0 Bf8 10. Bc4 Ne5 11. Ba2 c5 12. Nde2 Be6 13. Nf4 Bxa2 14. Rxa2 Ng6 15. Nxg6 hxg6 16. Bg5 Qd7 17. Re1 Re6 18. Ra1 Rae8 19. Qd3 Qc6 20. Bxf6 gxf6 21. Re2 c4 22. Qd2 Bg7 23. Rae1 f5 24. exf5 Bxc3 25. bxc3 Rxe2 26. Rxe2 Rxe2 27. Qxe2 gxf5 28. Qd2 Qc5 29. h4 Qxa3 30. h5 Kh7 31. Qg5 Qxc3 32. Qxf5+ Kg7 33. Qg4+ Kh6 34. Qf4+ Kxh5 35. Qxf7+ Kh6 36. Qe6+ Kg7 37. Qd7+ Kg8 38. Qc8+ Kf7 39. Qd7+ Kg8 40. Qc8+ 1/2-1/2

[Event "POL-chT Ekstraliga"]
[Site "Chotowa"]
[Date "2025.06.09"]
[Round "8.5"]
[White "Chylewski, Patryk"]
[Black "Koziorowicz, Michal"]
[Result "1/2-1/2"]
[ECO "E92"]
[WhiteElo "2313"]
[BlackElo "2294"]
[PlyCount "238"]
[EventDate "2025.06.02"]
[EventType "team-tourn"]
[EventRounds "9"]
[EventCountry "POL"]
[SourceTitle "CB24_2025"]
[SourceDate "2025.06.11"]
[SourceVersion "1"]
[SourceVersionDate "2025.06.11"]
[SourceQuality "1"]
[WhiteTeam "Chylice Laura"]
[BlackTeam "Gorzow Wielkopolski Stilon"]
[WhiteTeamCountry "POL"]
[BlackTeamCountry "POL"]

1. Nf3 d6 2. d4 Nf6 3. c4 g6 4. Nc3 Bg7 5. e4 0-0 6. Be2 e5 7. Be3 Nc6 8. d5 Ne7 9. Nd2 Ne8 10. g4 f5 11. gxf5 gxf5 12. Bg5 Qd7 13. Rg1 Ng6 14. exf5 Qxf5 15. Nce4 Nf4 16. Bg4 Nd3+ 17. Ke2 Nf4+ 18. Kf1 Qf7 19. Bxc8 Rxc8 20. Qg4 Rb8 21. Bxf4 Qxf4 22. Qxf4 Rxf4 23. Ke2 Kh8 24. Rg2 Bh6 25. Rag1 Ng7 26. Rg4 Rbf8 27. Rxf4 Rxf4 28. f3 Rh4 29. Nf1 Bf4 30. Rg2 Kg8 31. Nfg3 Kf7 32. b3 Rh6 33. Kf2 Rg6 34. Nf1 Rh6 35. Nfg3 a6 36. Kf1 Bxg3 37. hxg3 Nf5 38. Kg1 c6 39. dxc6 bxc6 40. Rh2 Rxh2 41. Kxh2 Ke7 42. Kg2 Nd4 43. Kf2 a5 44. g4 Nc2 45. Ke2 Nb4 46. Nc3 Ke6 47. Kd2 d5 48. cxd5+ cxd5 49. a3 Na6 50. Na4 Kd6 51. Nb2 Nc5 52. b4 axb4 53. axb4 Nb3+ 54. Ke3 Nd4 55. Nd3 Nc2+ 56. Kd2 Na3 57. Nc5 Nb5 58. Ke3 Nd4 59. Nd3 Nc6 60. g5 Nd4 61. Nxe5 Nc2+ 62. Kf4 Nxb4 63. Kf5 d4 64. Ke4 Ke6 65. f4 Nc2 66. f5+ Kd6 67. Nf3 d3 68. Kxd3 Nb4+ 69. Ke4 Na6 70. Ne5 Nc5+ 71. Kf4 Ke7 72. Ng4 Kf7 73. Ne5+ Ke7 74. Kg4 Ne4 75. Nf3 Kd6 76. Nd4 Ke7 77. Kf4 Nc5 78. f6+ Kf7 79. Kf5 Nd7 80. Nf3 Nc5 81. Ne5+ Kg8 82. Nc6 Kf7 83. Nd8+ Ke8 84. Ne6 Nd7 85. Nc7+ Kf7 86. Nb5 Nc5 87. Nd6+ Kf8 88. Kg4 Ne6 89. Kh5 Kg8 90. Kh6 Kf8 91. Kh5 Kg8 92. Kh4 Kf8 93. Kg4 Nd4 94. Kf4 Ne6+ 95. Kf5 Nd4+ 96. Ke5 Nf3+ 97. Kf4 Nd4 98. Nb7 Kf7 99. Nd8+ Ke8 100. Ke4 Nb5 101. Ne6 Nd6+ 102. Ke5 Nc4+ 103. Kf4 Kf7 104. Nd8+ Ke8 105. Nc6 Nd6 106. Ne5 Kf8 107. Ke3 Ne8 108. Ng4 Nc7 109. Ne5 Ne6 110. Nf3 Kf7 111. Ne5+ Kf8 112. Ke4 Nxg5+ 113. Kf5 Nf7 114. Nd7+ Ke8 115. Nc5 Kf8 116. Ne6+ Kg8 117. Nf4 Kf8 118. Nd3 Nd6+ 119. Ke6 Ne4 1/2-1/2

[Event "POL-chT Ekstraliga"]
[Site "Chotowa"]
[Date "2025.06.08"]
[Round "7.5"]
[White "Koziorowicz, Michal"]
[Black "Hnydiuk, Aleksander"]
[Result "1-0"]
[ECO "C36"]
[WhiteElo "2294"]
[BlackElo "2330"]
[PlyCount "99"]
[EventDate "2025.06.02"]
[EventType "team-tourn"]
[EventRounds "9"]
[EventCountry "POL"]
[SourceTitle "CB24_2025"]
[SourceDate "2025.06.11"]
[SourceVersion "1"]
[SourceVersionDate "2025.06.11"]
[SourceQuality "1"]
[WhiteTeam "Gorzow Wielkopolski Stilon"]
[BlackTeam "Plock Hetman"]
[WhiteTeamCountry "POL"]
[BlackTeamCountry "POL"]

1. e4 e5 2. f4 d5 3. exd5 exf4 4. Nf3 Nf6 5. c4 c6 6. d4 Bb4+ 7. Nc3 cxd5 8. Bxf4 0-0 9. Be2 dxc4 10. 0-0 Be6 11. Ng5 Nc6 12. Nxe6 fxe6 13. Bxc4 Qxd4+ 14. Qxd4 Nxd4 15. Rad1 b5 16. Rxd4 bxc4 17. Rxc4 a5 18. Be5 Rac8 19. Rxc8 Rxc8 20. h3 Nd7 21. Bd4 Rc4 22. Bf2 Nf6 23. Be1 Nd5 24. Nxd5 exd5 25. Bxb4 Rxb4 26. Rf2 Ra4 27. b3 Rb4 28. Kf1 a4 29. bxa4 Rxa4 30. Ke1 g5 31. Kd1 Kg7 32. Kc1 g4 33. hxg4 Kg6 34. Kb2 Rxg4 35. Kb3 Kg5 36. a4 Kh4 37. a5 h5 38. a6 Kg3 39. Ra2 h4 40. Kc3 Rg8 41. Kd4 Ra8 42. a7 Kh2 43. Kd3 Kg3 44. Ke3 Re8+ 45. Kd2 Kxg2 46. a8Q Rxa8 47. Rxa8 h3 48. Ke2 h2 49. Rg8+ Kh1 50. Kf2 1-0

[Event "POL-chT Ekstraliga"]
[Site "Chotowa"]
[Date "2025.06.07"]
[Round "6.5"]
[White "Seemann, Jakub"]
[Black "Koziorowicz, Michal"]
[Result "1-0"]
[ECO "A84"]
[WhiteElo "2450"]
[BlackElo "2294"]
[PlyCount "103"]
[EventDate "2025.06.02"]
[EventType "team-tourn"]
[EventRounds "9"]
[EventCountry "POL"]
[SourceTitle "CB24_2025"]
[SourceDate "2025.06.11"]
[SourceVersion "1"]
[SourceVersionDate "2025.06.11"]
[SourceQuality "1"]
[WhiteTeam "Katowice Hetman"]
[BlackTeam "Gorzow Wielkopolski Stilon"]
[WhiteTeamCountry "POL"]
[BlackTeamCountry "POL"]

1. d4 f5 2. c4 Nf6 3. Nf3 d6 4. e3 g6 5. b4 a5 6. b5 Bg7 7. Bb2 0-0 8. Be2 Qe8 9. 0-0 Kh8 10. Nc3 Nbd7 11. Rc1 b6 12. Na4 Ne4 13. Nd2 e5 14. Nxe4 fxe4 15. c5 exd4 16. cxb6 d3 17. Bxg7+ Kxg7 18. Bxd3 exd3 19. Rxc7 Rb8 20. Qxd3 Qe6 21. Nc3 Rf7 22. Rc6 Nxb6 23. Rd1 Qf5 24. Qd4+ Qe5 25. Qxd6 Qxd6 26. Rdxd6 Nd7 27. Ne2 Bb7 28. Rc3 Nf6 29. f3 Re8 30. Ra3 Rc8 31. h3 Nd5 32. e4 Rc2 33. Nd4 Rc1+ 34. Kh2 Nf4 35. Rxa5 Rb1 36. Ne6+ Nxe6 37. Rxe6 Rd7 38. Rb6 Bc8 39. Ra8 Rc1 40. Rbb8 Rd8 41. h4 Rc2 42. b6 Rdd2 43. Rxc8 Rxg2+ 44. Kh3 Rb2 45. Rc7+ Kf6 46. b7 Rh2+ 47. Kg3 Ke5 48. Re8+ Kd4 49. Rd8+ Ke5 50. Re7+ Kf6 51. b8Q Rhg2+ 52. Kh3 1-0

[Event "POL-chT Ekstraliga"]
[Site "Chotowa"]
[Date "2025.06.06"]
[Round "5.5"]
[White "Koziorowicz, Michal"]
[Black "Klekowski, Maciej"]
[Result "1/2-1/2"]
[ECO "B30"]
[WhiteElo "2294"]
[BlackElo "2474"]
[PlyCount "132"]
[EventDate "2025.06.02"]
[EventType "team-tourn"]
[EventRounds "9"]
[EventCountry "POL"]
[SourceTitle "CB24_2025"]
[SourceDate "2025.06.11"]
[SourceVersion "1"]
[SourceVersionDate "2025.06.11"]
[SourceQuality "1"]
[WhiteTeam "Gorzow Wielkopolski Stilon"]
[BlackTeam "Gliwice Akademia Szachowa"]
[WhiteTeamCountry "POL"]
[BlackTeamCountry "POL"]

1. e4 c5 2. Nf3 Nc6 3. Bb5 e6 4. 0-0 Nge7 5. Re1 a6 6. Bf1 b6 7. c3 d5 8. exd5 Nxd5 9. d4 cxd4 10. Nxd4 Bb7 11. Nxc6 Bxc6 12. c4 Nf6 13. Qxd8+ Rxd8 14. Be3 Bc5 15. Bxc5 bxc5 16. Nc3 Rd2 17. Re2 Rxe2 18. Bxe2 Ke7 19. Rd1 Rb8 20. Rd2 Ne4 21. Nxe4 Bxe4 22. Bd1 Rb6 23. f3 Bb1 24. a3 g5 25. g3 f5 26. f4 gxf4 27. gxf4 e5 28. fxe5 Ke6 29. b4 Kxe5 30. bxc5 Rg6+ 31. Kf2 Rh6 32. Kf1 Be4 33. Bc2 Bxc2 34. Rxc2 Rc6 35. Re2+ Kf4 36. Rf2+ Ke4 37. Re2+ Kd4 38. Rd2+ Kxc4 39. Rd6 Kxc5 40. Rd7 Rh6 41. Kg2 Kc4 42. Rb7 Kd5 43. Kg3 Ke5 44. Re7+ Kf6 45. Ra7 Ke5 46. Re7+ Re6 47. Rxh7 Rc6 48. Re7+ Kf6 49. Re8 Rc3+ 50. Kf4 Rc4+ 51. Kf3 Ra4 52. Rf8+ Kg6 53. Rg8+ Kf7 54. Rb8 Ke6 55. Re8+ Kd7 56. Rh8 a5 57. Rh6 Kc7 58. Rf6 Rxa3+ 59. Ke2 Ra2+ 60. Ke3 Ra3+ 61. Ke2 Rc3 62. Rxf5 Kb6 63. Kd2 Rc7 64. Rf1 a4 65. Rc1 Rh7 66. Kc2 Rxh2+ 1/2-1/2

[Event "POL-chT Ekstraliga"]
[Site "Chotowa"]
[Date "2025.06.05"]
[Round "4.5"]
[White "Jakubowski, Krzysztof"]
[Black "Koziorowicz, Michal"]
[Result "1/2-1/2"]
[ECO "A04"]
[WhiteElo "2448"]
[BlackElo "2294"]
[PlyCount "37"]
[EventDate "2025.06.02"]
[EventType "team-tourn"]
[EventRounds "9"]
[EventCountry "POL"]
[SourceTitle "CB24_2025"]
[SourceDate "2025.06.11"]
[SourceVersion "1"]
[SourceVersionDate "2025.06.11"]
[SourceQuality "1"]
[WhiteTeam "Raciborz Silesia"]
[BlackTeam "Gorzow Wielkopolski Stilon"]
[WhiteTeamCountry "POL"]
[BlackTeamCountry "POL"]

1. Nf3 e6 2. g3 b5 3. e4 Bb7 4. Qe2 Be7 5. Bg2 a6 6. 0-0 c5 7. a4 b4 8. d4 cxd4 9. Nxd4 Nc6 10. Be3 Qc7 11. c4 Nxd4 12. Bxd4 e5 13. Be3 Nf6 14. Nd2 d6 15. b3 0-0 16. Rfe1 Nd7 17. Nf1 a5 18. Qc2 Rad8 19. Rad1 1/2-1/2

[Event "POL-chT Ekstraliga"]
[Site "Chotowa"]
[Date "2025.06.04"]
[Round "3.5"]
[White "Kosakowski, Jakub"]
[Black "Koziorowicz, Michal"]
[Result "1-0"]
[ECO "C06"]
[WhiteElo "2548"]
[BlackElo "2294"]
[PlyCount "75"]
[EventDate "2025.06.02"]
[EventType "team-tourn"]
[EventRounds "9"]
[EventCountry "POL"]
[SourceTitle "CB24_2025"]
[SourceDate "2025.06.11"]
[SourceVersion "1"]
[SourceVersionDate "2025.06.11"]
[SourceQuality "1"]
[WhiteTeam "Pegow Wieza"]
[BlackTeam "Gorzow Wielkopolski Stilon"]
[WhiteTeamCountry "POL"]
[BlackTeamCountry "POL"]

1. e4 e6 2. d4 d5 3. Nd2 Be7 4. Ngf3 Nf6 5. e5 Nfd7 6. Bd3 c5 7. c3 Nc6 8. 0-0 g5 9. Nb1 h5 10. Be3 g4 11. Ne1 Qb6 12. b3 f5 13. exf6 Bxf6 14. Nc2 Qc7 15. Re1 Nf8 16. dxc5 e5 17. Nba3 Be6 18. Nb5 Qd7 19. Nd6+ Kd8 20. c4 d4 21. Bd2 h4 22. b4 a5 23. b5 Ne7 24. Be4 Nc8 25. Nxb7+ Ke7 26. Nxa5 Rxa5 27. Bxa5 g3 28. Bb4 Kd8 29. Qf3 Qg7 30. fxg3 hxg3 31. h3 Rh4 32. b6 Rf4 33. Qd3 Bxh3 34. gxh3 g2 35. b7 Bh4 36. Re2 Qf6 37. Bxg2 Bf2+ 38. Rxf2 1-0

[Event "POL-chT Ekstraliga"]
[Site "Chotowa"]
[Date "2025.06.03"]
[Round "2.5"]
[White "Koziorowicz, Michal"]
[Black "Bartel, Michal"]
[Result "1-0"]
[ECO "C43"]
[WhiteElo "2294"]
[BlackElo "2248"]
[PlyCount "61"]
[EventDate "2025.06.02"]
[EventType "team-tourn"]
[EventRounds "9"]
[EventCountry "POL"]
[SourceTitle "CB24_2025"]
[SourceDate "2025.06.11"]
[SourceVersion "1"]
[SourceVersionDate "2025.06.11"]
[SourceQuality "1"]
[WhiteTeam "Gorzow Wielkopolski Stilon"]
[BlackTeam "Miedzyborow Wrzos"]
[WhiteTeamCountry "POL"]
[BlackTeamCountry "POL"]

1. e4 e5 2. Nf3 Nf6 3. d4 Nxe4 4. dxe5 d5 5. Nbd2 Qd7 6. Nd4 Bc5 7. e6 fxe6 8. Nxe4 Bxd4 9. Qxd4 Nc6 10. Nf6+ gxf6 11. Qxf6 Rf8 12. Qh6 Qf7 13. Be3 e5 14. 0-0-0 Bf5 15. Bb5 Qe6 16. Qh4 Rg8 17. h3 Rd8 18. Bg5 Rd6 19. f4 h6 20. Qh5+ Kd7 21. Rhe1 Be4 22. g4 hxg5 23. fxe5 a6 24. exd6 axb5 25. Rxe4 dxe4 26. Qh7+ Ke8 27. dxc7 Rf8 28. Qxe4 Ke7 29. Qh7+ Ke8 30. Qg6+ Qxg6 31. c8Q+ 1-0

[Event "POL-chT Ekstraliga"]
[Site "Chotowa"]
[Date "2025.06.02"]
[Round "1.5"]
[White "Sowinski, Pawel"]
[Black "Koziorowicz, Michal"]
[Result "1-0"]
[ECO "E52"]
[WhiteElo "2451"]
[BlackElo "2294"]
[PlyCount "81"]
[EventDate "2025.06.02"]
[EventType "team-tourn"]
[EventRounds "9"]
[EventCountry "POL"]
[SourceTitle "CB24_2025"]
[SourceDate "2025.06.11"]
[SourceVersion "1"]
[SourceVersionDate "2025.06.11"]
[SourceQuality "1"]
[WhiteTeam "Wroclaw Polonia"]
[BlackTeam "Gorzow Wielkopolski Stilon"]
[WhiteTeamCountry "POL"]
[BlackTeamCountry "POL"]

1. d4 e6 2. c4 Nf6 3. Nc3 Bb4 4. e3 0-0 5. Bd2 b6 6. Nf3 Bb7 7. Bd3 d5 8. cxd5 exd5 9. Rc1 a6 10. 0-0 Bd6 11. Ne5 c5 12. f4 Nc6 13. Ng4 Be7 14. Nxf6+ Bxf6 15. dxc5 bxc5 16. b3 d4 17. Ne4 dxe3 18. Bxe3 Bd4 19. Bxd4 Qxd4+ 20. Kh1 Rad8 21. Nxc5 Ba8 22. Be4 Qf6 23. Qh5 g6 24. Qh6 Nd4 25. Bxa8 Nf5 26. Qh3 Rxa8 27. Nd7 Qb2 28. Nxf8 Rxf8 29. a4 Re8 30. Qc3 Re2 31. Qxb2 Rxb2 32. Rb1 Ra2 33. Ra1 Rb2 34. Rfb1 Rf2 35. b4 Nh4 36. b5 axb5 37. axb5 Rxg2 38. b6 Rf2 39. b7 Nf3 40. b8Q+ Kg7 41. Rb2 1-0

[Event "Titled Tuesday intern op 18th Mar Late"]
[Site "Chess.com INT"]
[Date "2025.03.18"]
[Round "2"]
[White "Exposito Milan, Adrian"]
[Black "Koziorowicz, Michal"]
[Result "0-1"]
[ECO "A20"]
[WhiteElo "2163"]
[BlackElo "2310"]
[PlyCount "68"]
[EventDate "2025.03.18"]
[EventType "swiss (blitz)"]
[EventRounds "11"]
[EventCountry "USA"]
[SourceTitle "CB13_2025"]
[SourceDate "2025.03.26"]
[SourceVersion "1"]
[SourceVersionDate "2025.03.26"]
[SourceQuality "1"]

1. c4 e5 2. g3 f5 3. d4 exd4 4. Qxd4 Nf6 5. Bg2 Be7 6. Nc3 0-0 7. Nf3 Nc6 8. Qd1 d6 9. 0-0 Be6 10. Nd5 Ne4 11. b3 Bf6 12. Nxf6+ Qxf6 13. Be3 a5 14. Qc2 a4 15. Rfd1 Nb4 16. Qc1 Nc3 17. Re1 Ncxa2 18. Qd2 axb3 19. Bd4 Qe7 20. Ng5 Bxc4 21. e4 f4 22. e5 Qxg5 23. exd6 cxd6 24. Bxb7 Rab8 25. Be4 d5 26. Bb1 Qg4 27. Kg2 f3+ 28. Kh1 Qh3 29. Rg1 Bf1 30. Bxh7+ Kxh7 31. Raxf1 Qg4 32. Re1 Rfe8 33. Rxe8 Rxe8 34. Bc5 Re2 0-1

[Event "Titled Tuesday intern op 18th Mar Late"]
[Site "Chess.com INT"]
[Date "2025.03.18"]
[Round "1"]
[White "Koziorowicz, Michal"]
[Black "Bluebaum, Matthias"]
[Result "0-1"]
[ECO "C00"]
[WhiteElo "2310"]
[BlackElo "2643"]
[PlyCount "86"]
[EventDate "2025.03.18"]
[EventType "swiss (blitz)"]
[EventRounds "11"]
[EventCountry "USA"]
[SourceTitle "CB13_2025"]
[SourceDate "2025.03.26"]
[SourceVersion "1"]
[SourceVersionDate "2025.03.26"]
[SourceQuality "1"]

1. e4 e6 2. d3 d5 3. Qe2 Nc6 4. Nf3 e5 5. g3 dxe4 6. dxe4 Nf6 7. Bg2 Bc5 8. c3 a5 9. 0-0 0-0 10. Rd1 Qe7 11. Qc2 b6 12. h3 Ba6 13. Nbd2 Bxf2+ 14. Kh2 Nh5 15. Nf1 Bxf1 16. Qxf2 Bxg2 17. Qxg2 Nf6 18. Nh4 Rad8 19. Rf1 h6 20. Qf3 Nh7 21. Qg4 Qe6 22. Nf5 Qg6 23. Qe2 Rd7 24. Be3 Rfd8 25. Qf3 Ng5 26. Qg4 Ne6 27. Qf3 f6 28. Nh4 Qh7 29. Qg4 Ng5 30. Nf5 h5 31. Qh4 Qg6 32. Rf2 Ne7 33. g4 Nxe4 34. Rg2 Nxf5 35. gxf5 Qxf5 36. Rag1 Kh8 37. Qe1 Qf3 38. Rf1 Qd1 39. Qh4 Qxf1 40. Qxe4 Qd3 41. Qh4 Qf5 42. Rf2 Qh7 43. Rg2 Rd3 0-1

[Event "Titled Tuesday intern op 18th Mar Late"]
[Site "Chess.com INT"]
[Date "2025.03.18"]
[Round "3"]
[White "Koziorowicz, Michal"]
[Black "Fawzy, Adham"]
[Result "1/2-1/2"]
[ECO "B31"]
[WhiteElo "2310"]
[BlackElo "2513"]
[PlyCount "138"]
[EventDate "2025.03.18"]
[EventType "swiss (blitz)"]
[EventRounds "11"]
[EventCountry "USA"]
[SourceTitle "CB13_2025"]
[SourceDate "2025.03.26"]
[SourceVersion "1"]
[SourceVersionDate "2025.03.26"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 Nc6 3. Bb5 g6 4. 0-0 Bg7 5. Bxc6 dxc6 6. h3 Nf6 7. d3 Nd7 8. Nc3 Nf8 9. Be3 Ne6 10. Qd2 Nd4 11. Nh2 0-0 12. f4 f5 13. e5 b6 14. Rae1 Be6 15. Nd1 Bf7 16. c3 Ne6 17. g4 Qd5 18. c4 Qd7 19. Nf3 Rad8 20. Nf2 Kh8 21. Kh2 Bg8 22. Rg1 g5 23. gxf5 Rxf5 24. Nxg5 Nxg5 25. Rxg5 Rxg5 26. fxg5 Bxc4 27. Bf4 Qf5 28. Rd1 Bxd3 29. Nxd3 c4 30. Qe3 Rxd3 31. Rxd3 Qxd3 32. Qxd3 cxd3 33. Kg3 Kg8 34. Kf3 Kf7 35. Ke4 Ke6 36. h4 Bxe5 37. Bd2 Bxb2 38. Kxd3 Kf5 39. h5 Be5 40. Be3 Kg4 41. g6 Kxh5 42. gxh7 Kg6 43. Ke4 Bf6 44. Bf4 Kxh7 45. Bb8 a6 46. Ba7 b5 47. Kf5 Kg7 48. Ke6 Kg6 49. Bc5 Kg5 50. Kd7 e5 51. Kxc6 e4 52. Kb6 Kf5 53. Kxa6 Ke6 54. Kxb5 Kd5 55. Be3 Bd4 56. Bf4 Ke6 57. a4 Kf5 58. Bh6 Kg4 59. a5 Kf3 60. a6 Ke2 61. Bg7 Ba7 62. Bf8 Kd3 63. Bc5 Bxc5 64. Kxc5 e3 65. a7 e2 66. a8Q e1Q 67. Qd5+ Kc2 68. Qc4+ Qc3 69. Qxc3+ Kxc3 1/2-1/2

[Event "Titled Tuesday intern op 18th Mar Late"]
[Site "Chess.com INT"]
[Date "2025.03.18"]
[Round "5"]
[White "Perez Gormaz, Matias Ariel"]
[Black "Koziorowicz, Michal"]
[Result "1-0"]
[ECO "B50"]
[WhiteElo "2394"]
[BlackElo "2310"]
[PlyCount "119"]
[EventDate "2025.03.18"]
[EventType "swiss (blitz)"]
[EventRounds "11"]
[EventCountry "USA"]
[SourceTitle "CB13_2025"]
[SourceDate "2025.03.26"]
[SourceVersion "1"]
[SourceVersionDate "2025.03.26"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 d6 3. Bc4 Nc6 4. c3 Nf6 5. d4 cxd4 6. cxd4 Nxe4 7. d5 Nb8 8. 0-0 Bd7 9. Re1 Nf6 10. Bg5 h6 11. Bf4 Qc7 12. Bb3 g5 13. Bg3 Bg7 14. Nc3 b5 15. Rc1 Qb6 16. Qd4 b4 17. Na4 Qxd4 18. Nxd4 Kd8 19. Nc6+ Bxc6 20. dxc6 Na6 21. Bxf7 Nc7 22. Bb3 Ne4 23. Rc4 Nxg3 24. hxg3 Rb8 25. Rce4 Bf6 26. Bc4 a5 27. R4e2 Na8 28. b3 Kc7 29. Bd5 Rhe8 30. Re6 Rb5 31. Bf3 Re5 32. R1xe5 dxe5 33. Kf1 Rd8 34. Ke2 Rd6 35. Rxd6 exd6 36. Kd3 Nb6 37. Nxb6 Kxb6 38. Kc4 Bd8 39. Kd5 Kc7 40. Be4 Be7 41. g4 Bd8 42. Ke6 Kb6 43. Kxd6 Bc7+ 44. Ke6 Kc5 45. Kd7 Kb6 46. f3 Bb8 47. Ke6 Bc7 48. Kf6 Kc5 49. Kg6 Kd4 50. Kxh6 Kc3 51. Kxg5 Kb2 52. Bd5 Kxa2 53. Kf5 a4 54. bxa4+ b3 55. g5 Ka3 56. Bxb3 Kxb3 57. g6 Kxa4 58. g7 Kb5 59. g8Q Kxc6 60. Qc4+ 1-0

[Event "Titled Tuesday intern op 18th Mar Late"]
[Site "Chess.com INT"]
[Date "2025.03.18"]
[Round "4"]
[White "Rossi, Maximiliano"]
[Black "Koziorowicz, Michal"]
[Result "0-1"]
[ECO "B38"]
[WhiteElo "2013"]
[BlackElo "2310"]
[PlyCount "106"]
[EventDate "2025.03.18"]
[EventType "swiss (blitz)"]
[EventRounds "11"]
[EventCountry "USA"]
[SourceTitle "CB13_2025"]
[SourceDate "2025.03.26"]
[SourceVersion "1"]
[SourceVersionDate "2025.03.26"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. f3 g6 6. c4 Bg7 7. Nc3 0-0 8. Be3 Nc6 9. Be2 Nxd4 10. Bxd4 Be6 11. Rc1 Qa5 12. Qd2 Rfc8 13. b3 Nd7 14. Bxg7 Kxg7 15. Nd5 Qxd2+ 16. Kxd2 Bxd5 17. exd5 a5 18. Bd3 Nc5 19. Rhe1 Kf6 20. f4 h5 21. Re3 Rc7 22. Rce1 Na6 23. f5 g5 24. g4 hxg4 25. Rg1 Rh8 26. Re2 Rh4 27. Reg2 Nc5 28. Bb1 Nd7 29. Rxg4 Rxh2+ 30. R4g2 Rxg2+ 31. Rxg2 Rc8 32. Rh2 Kg7 33. Re2 Ne5 34. Kc3 Rh8 35. Rf2 Rh3+ 36. Kd4 Kf6 37. c5 g4 38. Be4 dxc5+ 39. Kxc5 Re3 40. Bh1 g3 41. Rg2 Kxf5 42. Rd2 Kg4 43. Bg2 f5 44. Kb6 f4 45. Kxb7 f3 46. Bf1 f2 47. Bg2 Re1 48. Kb6 f1Q 49. Bxf1 Rxf1 50. Kxa5 Rf2 51. Rd4+ Kf3 52. Rd1 g2 53. a4 Rf1 0-1

[Event "Titled Tuesday intern op 04th Feb Early"]
[Site "Chess.com INT"]
[Date "2025.02.04"]
[Round "3"]
[White "Berezin, Viktor"]
[Black "Koziorowicz, Michal"]
[Result "0-1"]
[ECO "C16"]
[WhiteElo "1921"]
[BlackElo "2310"]
[PlyCount "32"]
[EventDate "2025.02.04"]
[EventType "swiss (blitz)"]
[EventRounds "11"]
[EventCountry "USA"]
[SourceTitle "CB07_2025"]
[SourceDate "2025.02.12"]
[SourceVersion "1"]
[SourceVersionDate "2025.02.12"]
[SourceQuality "1"]

1. e4 e6 2. d4 d5 3. Nc3 Bb4 4. e5 b6 5. Qg4 Kf8 6. h4 h5 7. Qf4 Ba6 8. Nf3 Nh6 9. Ng5 Nf5 10. Rh3 Bxf1 11. Kxf1 Nc6 12. Be3 Nce7 13. f3 Ng6 14. Nxe6+ fxe6 15. Qg5 Qxg5 16. Bxg5 Nxd4 0-1

[Event "Titled Tuesday intern op 04th Feb Early"]
[Site "Chess.com INT"]
[Date "2025.02.04"]
[Round "4"]
[White "Bodnaruk, Anastasia"]
[Black "Koziorowicz, Michal"]
[Result "1-0"]
[ECO "C02"]
[WhiteElo "2334"]
[BlackElo "2310"]
[PlyCount "69"]
[EventDate "2025.02.04"]
[EventType "swiss (blitz)"]
[EventRounds "11"]
[EventCountry "USA"]
[SourceTitle "CB07_2025"]
[SourceDate "2025.02.12"]
[SourceVersion "1"]
[SourceVersionDate "2025.02.12"]
[SourceQuality "1"]

1. e4 e6 2. d4 d5 3. e5 c5 4. c3 Bd7 5. Nf3 Nc6 6. Be2 Nge7 7. Na3 cxd4 8. cxd4 Nf5 9. Nc2 Be7 10. 0-0 0-0 11. Bd3 f6 12. Bf4 g5 13. Bxf5 exf5 14. exf6 Bxf6 15. Be5 f4 16. Re1 Bf5 17. Rc1 g4 18. Nd2 Bxe5 19. dxe5 Qh4 20. Nf1 Rad8 21. Nd4 Be4 22. Ne6 f3 23. Ng3 Nxe5 24. Qd4 Nd3 25. Rc7 Qf6 26. Qxf6 Rxf6 27. Rxe4 dxe4 28. Nxd8 Rd6 29. Nxb7 Rd5 30. Nxe4 Nf4 31. Nf6+ Kf8 32. Nxd5 Nxd5 33. Rxh7 Nf4 34. gxf3 gxf3 35. Nd6 1-0

[Event "Titled Tuesday intern op 04th Feb Early"]
[Site "Chess.com INT"]
[Date "2025.02.04"]
[Round "7"]
[White "Calvo Gonzalez, Jose Felix"]
[Black "Koziorowicz, Michal"]
[Result "0-1"]
[ECO "B78"]
[WhiteElo "2198"]
[BlackElo "2310"]
[PlyCount "66"]
[EventDate "2025.02.04"]
[EventType "swiss (blitz)"]
[EventRounds "11"]
[EventCountry "USA"]
[SourceTitle "CB07_2025"]
[SourceDate "2025.02.12"]
[SourceVersion "1"]
[SourceVersionDate "2025.02.12"]
[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. Bc4 Bd7 10. 0-0-0 Rc8 11. Bb3 Ne5 12. h4 h5 13. Bh6 Nc4 14. Bxc4 Rxc4 15. Bxg7 Kxg7 16. g4 hxg4 17. h5 Rh8 18. hxg6 fxg6 19. f4 Rc5 20. f5 gxf5 21. exf5 Kf7 22. Qf4 Qg8 23. Ne4 Nxe4 24. Qxe4 Rxh1 25. Rxh1 Qg5+ 26. Kb1 Bxf5 27. Rf1 Kg6 28. Qxb7 g3 29. b4 Re5 30. Qf3 e6 31. Rg1 Re3 32. Qc6 Qe7 33. Qe8+ Qxe8 0-1

[Event "Titled Tuesday intern op 04th Feb Early"]
[Site "Chess.com INT"]
[Date "2025.02.04"]
[Round "8"]
[White "Dinesh, Rajan M"]
[Black "Koziorowicz, Michal"]
[Result "1-0"]
[ECO "A05"]
[WhiteElo "2157"]
[BlackElo "2310"]
[PlyCount "165"]
[EventDate "2025.02.04"]
[EventType "swiss (blitz)"]
[EventRounds "11"]
[EventCountry "USA"]
[SourceTitle "CB07_2025"]
[SourceDate "2025.02.12"]
[SourceVersion "1"]
[SourceVersionDate "2025.02.12"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 d6 3. g3 Nf6 4. Nc3 g6 5. Bg2 Bg7 6. 0-0 0-0 7. Re1 Nc6 8. d4 cxd4 9. Nxd4 Nxd4 10. Qxd4 Be6 11. Bf4 Nd5 12. Qd3 Nxf4 13. gxf4 Rc8 14. f5 Bc4 15. Qg3 Qb6 16. Rab1 Qa5 17. Nd5 Bxd5 18. exd5 Bf6 19. fxg6 hxg6 20. Qb3 Rc7 21. c3 Kg7 22. Re3 Rh8 23. Rbe1 Qc5 24. h3 a5 25. a4 Rh4 26. Re4 Rh5 27. Rg4 Rf5 28. Qc2 Kf8 29. Qe2 Qb6 30. Qd2 Kg7 31. Qc2 Kh7 32. Re2 Rc8 33. Qe4 Qb3 34. Qd3 Rh8 35. Be4 Rg5 36. Kg2 Rxg4+ 37. hxg4 Kg7 38. Qc2 Qa2 39. Re1 Be5 40. Bf3 Qc4 41. Qe4 Qc8 42. Rh1 Rxh1 43. Kxh1 Qh8+ 44. Kg2 Qh2+ 45. Kf1 Qh3+ 46. Ke2 Qh6 47. Qc4 Qc1 48. Qb5 Bf4 49. Qxb7 Bg5 50. Qb6 Bf6 51. Be4 Qf4 52. f3 Qh2+ 53. Qf2 Qf4 54. Kd3 Qc1 55. Qd2 Qa1 56. Qc2 Qa2 57. b3 Qa3 58. Kc4 Qc5+ 59. Kd3 Be5 60. Qd2 Qa3 61. f4 Qxb3 62. fxe5 dxe5 63. Qg5 Qd1+ 64. Kc4 Qxa4+ 65. Kd3 Qd1+ 66. Qd2 Qb1+ 67. Ke3 Qg1+ 68. Kd3 Qxg4 69. c4 Qg3+ 70. Qe3 Qh2 71. c5 Qa2 72. c6 Qb3+ 73. Ke2 Qc4+ 74. Qd3 Qc5 75. Kd2 f5 76. Qc3 Qf2+ 77. Kc1 Qf1+ 78. Kb2 Qb5+ 79. Ka3 fxe4 80. c7 e3 81. c8Q Qxd5 82. Q8c5 Qd6 83. Q3xe5+ 1-0

[Event "Titled Tuesday intern op 04th Feb Early"]
[Site "Chess.com INT"]
[Date "2025.02.04"]
[Round "9"]
[White "Koziorowicz, Michal"]
[Black "Alaimo, Riccardo"]
[Result "0-1"]
[ECO "B51"]
[WhiteElo "2310"]
[BlackElo "2156"]
[PlyCount "70"]
[EventDate "2025.02.04"]
[EventType "swiss (blitz)"]
[EventRounds "11"]
[EventCountry "USA"]
[SourceTitle "CB07_2025"]
[SourceDate "2025.02.12"]
[SourceVersion "1"]
[SourceVersionDate "2025.02.12"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 d6 3. Bb5+ Nd7 4. 0-0 a6 5. Bxd7+ Bxd7 6. d4 cxd4 7. Qxd4 e5 8. Qd3 h6 9. Nc3 Nf6 10. Nd2 b5 11. a4 b4 12. Nd5 Nxd5 13. Qxd5 Be7 14. Rd1 0-0 15. b3 Rc8 16. Qd3 f5 17. Nc4 fxe4 18. Qxe4 Bc6 19. Qg4 Bd7 20. Qe2 Qc7 21. Be3 Be6 22. Nb6 Qxc2 23. Qxa6 Rc3 24. Qb7 Bg5 25. Bxg5 Qxf2+ 26. Kh1 hxg5 27. Qe7 Bh3 28. Rg1 Rc2 29. Qxg5 Rf5 30. Qg6 Rf6 31. Qe8+ Rf8 32. Qg6 Rf6 33. Qg3 Qxg3 34. hxg3 Bg4 35. Nc4 Rh6# 0-1

[Event "Titled Tuesday intern op 04th Feb Early"]
[Site "Chess.com INT"]
[Date "2025.02.04"]
[Round "5"]
[White "Koziorowicz, Michal"]
[Black "Grandelius, Nils"]
[Result "0-1"]
[ECO "B31"]
[WhiteElo "2310"]
[BlackElo "2644"]
[PlyCount "74"]
[EventDate "2025.02.04"]
[EventType "swiss (blitz)"]
[EventRounds "11"]
[EventCountry "USA"]
[SourceTitle "CB07_2025"]
[SourceDate "2025.02.12"]
[SourceVersion "1"]
[SourceVersionDate "2025.02.12"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 Nc6 3. Bb5 g6 4. 0-0 Bg7 5. Bxc6 dxc6 6. h3 Nf6 7. d3 Nd7 8. Nc3 Nf8 9. Be3 b6 10. Qd2 h6 11. Rae1 e5 12. Nh2 Ne6 13. f4 exf4 14. Bxf4 Nxf4 15. Qxf4 0-0 16. e5 Be6 17. Nf3 f5 18. h4 Qe7 19. Qg3 Qf7 20. Ne2 f4 21. Qf2 Rae8 22. Nc3 Bg4 23. Nh2 Bh5 24. d4 cxd4 25. Qxd4 Qf5 26. Qc4+ Kh7 27. Qxc6 Rxe5 28. Qc7 Rf7 29. Qd6 f3 30. Nxf3 Bxf3 31. Rxe5 Bxe5 32. Qb4 a5 33. Qc4 Rc7 34. Qb5 Bd4+ 35. Kh2 Qf4+ 36. g3 Qd2+ 37. Ne2 Qxe2+ 0-1

[Event "Titled Tuesday intern op 04th Feb Early"]
[Site "Chess.com INT"]
[Date "2025.02.04"]
[Round "2"]
[White "Koziorowicz, Michal"]
[Black "Novozhilov, Semen"]
[Result "0-1"]
[ECO "B31"]
[WhiteElo "2310"]
[BlackElo "2344"]
[PlyCount "54"]
[EventDate "2025.02.04"]
[EventType "swiss (blitz)"]
[EventRounds "11"]
[EventCountry "USA"]
[SourceTitle "CB07_2025"]
[SourceDate "2025.02.12"]
[SourceVersion "1"]
[SourceVersionDate "2025.02.12"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 Nc6 3. Bb5 g6 4. 0-0 Bg7 5. Bxc6 bxc6 6. Re1 Nh6 7. c3 0-0 8. d4 cxd4 9. cxd4 d5 10. e5 f6 11. e6 Qd6 12. Qe2 c5 13. dxc5 Qxc5 14. Be3 Qc4 15. Nd4 f5 16. Qxc4 dxc4 17. Bxh6 Bxh6 18. Nc6 Re8 19. Nc3 Bb7 20. Na5 Rab8 21. Rad1 Ba6 22. Re2 Kf8 23. Rd7 Bc1 24. Na4 c3 25. Rc2 cxb2 26. Nxb2 Bxb2 27. Rxb2 Rxb2 0-1

[Event "Titled Tuesday intern op 04th Feb Early"]
[Site "Chess.com INT"]
[Date "2025.02.04"]
[Round "1"]
[White "Koziorowicz, Michal"]
[Black "Phillips, Rene"]
[Result "1-0"]
[ECO "B00"]
[WhiteElo "2310"]
[BlackElo "1904"]
[PlyCount "23"]
[EventDate "2025.02.04"]
[EventType "swiss (blitz)"]
[EventRounds "11"]
[EventCountry "USA"]
[SourceTitle "CB07_2025"]
[SourceDate "2025.02.12"]
[SourceVersion "1"]
[SourceVersionDate "2025.02.12"]
[SourceQuality "1"]

1. e4 Nc6 2. Nc3 Nf6 3. Nf3 d5 4. e5 d4 5. exf6 dxc3 6. bxc3 exf6 7. d4 Bg4 8. Be2 Bd6 9. 0-0 0-0 10. h3 Bh5 11. Rb1 Na5 12. Rb5 1-0

[Event "Titled Tuesday intern op 04th Feb Early"]
[Site "Chess.com INT"]
[Date "2025.02.04"]
[Round "6"]
[White "Koziorowicz, Michal"]
[Black "Sernecki, Franciszek"]
[Result "1-0"]
[ECO "B45"]
[WhiteElo "2310"]
[BlackElo "2313"]
[PlyCount "35"]
[EventDate "2025.02.04"]
[EventType "swiss (blitz)"]
[EventRounds "11"]
[EventCountry "USA"]
[SourceTitle "CB07_2025"]
[SourceDate "2025.02.12"]
[SourceVersion "1"]
[SourceVersionDate "2025.02.12"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 e6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 Nc6 6. Be3 Bb4 7. Bd3 0-0 8. 0-0 Bxc3 9. bxc3 d5 10. Nxc6 bxc6 11. e5 Nd7 12. f4 f5 13. exf6 Qxf6 14. Bd4 Qh6 15. Qg4 e5 16. fxe5 Rxf1+ 17. Rxf1 Nxe5 18. Qe2 1-0

[Event "POL-chT Ekstraliga"]
[Site "Walbrzych"]
[Date "2024.10.15"]
[Round "9.4"]
[White "Moranda, Wojciech"]
[Black "Koziorowicz, Michal"]
[Result "1-0"]
[ECO "E92"]
[WhiteElo "2559"]
[BlackElo "2289"]
[PlyCount "91"]
[EventDate "2024.10.07"]
[EventType "team-tourn"]
[EventRounds "9"]
[EventCountry "POL"]
[SourceTitle "CB42_2024"]
[Source "ChessBase"]
[SourceDate "2024.10.16"]
[SourceVersion "1"]
[SourceVersionDate "2024.10.16"]
[SourceQuality "1"]
[WhiteTeam "Pegow Wieza"]
[BlackTeam "Gorzow Wielkopolski Stilon"]
[WhiteTeamCountry "POL"]
[BlackTeamCountry "POL"]

1. d4 Nf6 2. c4 g6 3. Nc3 Bg7 4. e4 d6 5. Nf3 0-0 6. Be2 e5 7. d5 Nh5 8. g3 a5 9. Bg5 Qe8 10. Nd2 Nf6 11. h4 h5 12. Be3 Ng4 13. Bxg4 hxg4 14. c5 f5 15. cxd6 cxd6 16. Nc4 Ra6 17. a4 f4 18. Bb6 Nd7 19. Nxd6 Qe7 20. Nxc8 Rxc8 21. d6 Qf7 22. Bc7 fxg3 23. fxg3 Rf8 24. Qe2 Qf3 25. 0-0-0 Qxe2 26. Nxe2 Rf3 27. h5 Bh6+ 28. Kb1 Kf7 29. hxg6+ Kxg6 30. Rh4 Bg5 31. Rh8 Bf6 32. Rg8+ Kf7 33. Rxg4 Ra8 34. Rh1 Rh8 35. Rxh8 Bxh8 36. Bxa5 Bg7 37. Nc3 Bf8 38. Bb4 Nf6 39. Rg5 Ke6 40. Rg6 Kf7 41. Rg5 Ke6 42. g4 Rf4 43. Rf5 Nxg4 44. d7 Be7 45. Bxe7 Rxf5 46. d8Q 1-0

[Event "POL-chT Ekstraliga"]
[Site "Walbrzych"]
[Date "2024.10.14"]
[Round "8.4"]
[White "Koziorowicz, Michal"]
[Black "Butkiewicz, Lukasz"]
[Result "1/2-1/2"]
[ECO "B52"]
[WhiteElo "2289"]
[BlackElo "2334"]
[PlyCount "43"]
[EventDate "2024.10.07"]
[EventType "team-tourn"]
[EventRounds "9"]
[EventCountry "POL"]
[SourceTitle "CB42_2024"]
[Source "ChessBase"]
[SourceDate "2024.10.16"]
[SourceVersion "1"]
[SourceVersionDate "2024.10.16"]
[SourceQuality "1"]
[WhiteTeam "Gorzow Wielkopolski Stilon"]
[BlackTeam "Wisznia Mala Bialy Krol"]
[WhiteTeamCountry "POL"]
[BlackTeamCountry "POL"]

1. e4 c5 2. Nf3 d6 3. Bb5+ Bd7 4. Bxd7+ Nxd7 5. 0-0 Ngf6 6. Qe2 e6 7. c3 Be7 8. d4 0-0 9. Rd1 Qb6 10. Bg5 h6 11. Bh4 cxd4 12. cxd4 Rfe8 13. Nc3 Rac8 14. Rac1 Bf8 15. h3 d5 16. e5 Nh7 17. Qb5 Rc6 18. Qxb6 axb6 19. Ne2 Rec8 20. Ne1 g5 21. Bg3 Be7 22. Nd3 1/2-1/2

[Event "POL-chT Ekstraliga"]
[Site "Walbrzych"]
[Date "2024.10.13"]
[Round "7.10"]
[White "Mastrovasilis, Dimitrios"]
[Black "Koziorowicz, Michal"]
[Result "1-0"]
[ECO "C03"]
[WhiteElo "2532"]
[BlackElo "2289"]
[PlyCount "61"]
[EventDate "2024.10.07"]
[EventType "team-tourn"]
[EventRounds "9"]
[EventCountry "POL"]
[SourceTitle "CB42_2024"]
[Source "ChessBase"]
[SourceDate "2024.10.16"]
[SourceVersion "1"]
[SourceVersionDate "2024.10.16"]
[SourceQuality "1"]
[WhiteTeam "Wroclaw Polonia"]
[BlackTeam "Gorzow Wielkopolski Stilon"]
[WhiteTeamCountry "POL"]
[BlackTeamCountry "POL"]

1. e4 e6 2. d4 d5 3. Nd2 Be7 4. Bd3 c5 5. dxc5 Nf6 6. Qe2 Bxc5 7. Ngf3 Nc6 8. 0-0 0-0 9. c3 h6 10. Bc2 Re8 11. e5 Nd7 12. Nb3 Bf8 13. Bf4 b6 14. Nbd4 Bb7 15. Qd3 g6 16. Qe3 Qb8 17. Nxc6 Bxc6 18. Bxh6 Rc8 19. Rfe1 d4 20. Nxd4 Bxh6 21. Qxh6 Nxe5 22. Nxc6 Rxc6 23. Be4 Rc5 24. Bxa8 Qxa8 25. Rad1 Rd5 26. Qe3 Nc4 27. Qe2 Rg5 28. f4 Rc5 29. b3 Na3 30. c4 b5 31. Qb2 1-0

[Event "POL-chT Ekstraliga"]
[Site "Walbrzych"]
[Date "2024.10.12"]
[Round "6.28"]
[White "Koziorowicz, Michal"]
[Black "Kyc, Jerzy"]
[Result "1-0"]
[ECO "B51"]
[WhiteElo "2289"]
[BlackElo "2253"]
[PlyCount "106"]
[EventDate "2024.10.07"]
[EventType "team-tourn"]
[EventRounds "9"]
[EventCountry "POL"]
[SourceTitle "CB42_2024"]
[Source "ChessBase"]
[SourceDate "2024.10.16"]
[SourceVersion "1"]
[SourceVersionDate "2024.10.16"]
[SourceQuality "1"]
[WhiteTeam "Gorzow Wielkopolski Stilon"]
[BlackTeam "Sedziszow Malopolski"]
[WhiteTeamCountry "POL"]
[BlackTeamCountry "POL"]

1. e4 c5 2. Nf3 d6 3. Bb5+ Nd7 4. d4 cxd4 5. Qxd4 Ngf6 6. Nc3 g6 7. Bg5 Bg7 8. e5 dxe5 9. Nxe5 0-0 10. 0-0-0 Qc7 11. Nxd7 Nxd7 12. Nd5 Qa5 13. Qa4 Qxa4 14. Bxa4 Nc5 15. Bb5 Be6 16. Bxe7 Rfc8 17. Rhe1 Bf5 18. Re2 Ne6 19. Bd7 Rc4 20. Kb1 Nd4 21. Bxf5 Nxe2 22. Bd3 Rg4 23. Bxe2 Rxg2 24. Bh4 Rxh2 25. Bg3 Rh3 26. Bg4 Rh6 27. Bf3 Kh8 28. Nc7 Rc8 29. Bxb7 Rb8 30. Ne6 Re8 31. Ng5 Kg8 32. Bd5 Re7 33. Bd6 Rd7 34. Nxf7 Rxf7 35. Re1 Bf6 36. c4 Rh5 37. Bxf7+ Kxf7 38. b4 Rf5 39. c5 Rd5 40. Kc2 h5 41. a4 Bd4 42. Rd1 Ke6 43. f3 h4 44. Bb8 Bf2 45. c6 Rd4 46. Rf1 Bg3 47. Kc3 Kd5 48. Bxg3 hxg3 49. b5 g2 50. Rg1 Rxa4 51. Rxg2 Kc5 52. c7 Rc4+ 53. Kd3 Kd5 1-0

[Event "POL-chT Ekstraliga"]
[Site "Walbrzych"]
[Date "2024.10.11"]
[Round "5.10"]
[White "Kantans, Toms"]
[Black "Koziorowicz, Michal"]
[Result "1-0"]
[ECO "C02"]
[WhiteElo "2493"]
[BlackElo "2289"]
[PlyCount "63"]
[EventDate "2024.10.07"]
[EventType "team-tourn"]
[EventRounds "9"]
[EventCountry "POL"]
[SourceTitle "CB42_2024"]
[Source "ChessBase"]
[SourceDate "2024.10.16"]
[SourceVersion "1"]
[SourceVersionDate "2024.10.16"]
[SourceQuality "1"]
[WhiteTeam "Gliwice Akademia Szachowa"]
[BlackTeam "Gorzow Wielkopolski Stilon"]
[WhiteTeamCountry "POL"]
[BlackTeamCountry "POL"]

1. e4 e6 2. d4 d5 3. e5 c5 4. c3 Nc6 5. Nf3 Bd7 6. Be2 Nge7 7. 0-0 cxd4 8. cxd4 Nf5 9. Nc3 Be7 10. Bd3 Nfxd4 11. Nxd4 Nxd4 12. Qg4 Qb6 13. Be3 Bc5 14. Rfc1 0-0 15. b4 Qxb4 16. Rab1 Qa3 17. Bxd4 Rfc8 18. Rc2 b5 19. Bxb5 Bxd4 20. Qxd4 Rab8 21. Bf1 Qa5 22. Rxb8 Rxb8 23. g3 Rb4 24. Qd2 Qb6 25. Qg5 h6 26. Qe7 Bc6 27. Nd1 Rb1 28. Rxc6 Qxc6 29. Qd8+ Kh7 30. Bd3+ g6 31. Bxb1 Qc1 32. Bxg6+ 1-0

[Event "POL-chT Ekstraliga"]
[Site "Walbrzych"]
[Date "2024.10.10"]
[Round "4.4"]
[White "Koziorowicz, Michal"]
[Black "Heberla, Bartlomiej"]
[Result "0-1"]
[ECO "C58"]
[WhiteElo "2289"]
[BlackElo "2501"]
[PlyCount "94"]
[EventDate "2024.10.07"]
[EventType "team-tourn"]
[EventRounds "9"]
[EventCountry "POL"]
[SourceTitle "CB42_2024"]
[Source "ChessBase"]
[SourceDate "2024.10.16"]
[SourceVersion "1"]
[SourceVersionDate "2024.10.16"]
[SourceQuality "1"]
[WhiteTeam "Gorzow Wielkopolski Stilon"]
[BlackTeam "Legnica Miedz"]
[WhiteTeamCountry "POL"]
[BlackTeamCountry "POL"]

1. e4 e5 2. Nf3 Nc6 3. Bc4 Nf6 4. Ng5 d5 5. exd5 Na5 6. Bb5+ Bd7 7. Qe2 Bd6 8. Nc3 0-0 9. Bxd7 Qxd7 10. a3 Be7 11. b4 Nxd5 12. Qd3 Bxg5 13. h4 Bh6 14. Qxd5 Qxd5 15. Nxd5 Nc6 16. Bb2 Rad8 17. c4 Rd7 18. 0-0-0 f6 19. Kc2 Nd8 20. d4 c6 21. Ne3 Bxe3 22. fxe3 exd4 23. exd4 Ne6 24. Rd2 Rfd8 25. Rhd1 h5 26. a4 a6 27. a5 Kf7 28. Kc3 Nc7 29. Re2 Ne6 30. Red2 Nc7 31. Re2 Ne8 32. Bc1 Nd6 33. Be3 Re8 34. Rde1 Rde7 35. Kd3 Re4 36. g3 R8e7 37. d5 cxd5 38. cxd5 R7e5 39. Bc5 Rxd5+ 40. Kc3 Rde5 41. Re3 Rxe3+ 42. Rxe3 Ne4+ 43. Kc4 Nxc5 44. Rxe5 fxe5 45. Kxc5 Ke6 46. b5 axb5 47. Kxb5 e4 0-1

[Event "POL-chT Ekstraliga"]
[Site "Walbrzych"]
[Date "2024.10.09"]
[Round "3.22"]
[White "Klimkowski, Jan"]
[Black "Koziorowicz, Michal"]
[Result "1/2-1/2"]
[ECO "C02"]
[WhiteElo "2477"]
[BlackElo "2289"]
[PlyCount "53"]
[EventDate "2024.10.07"]
[EventType "team-tourn"]
[EventRounds "9"]
[EventCountry "POL"]
[SourceTitle "CB42_2024"]
[Source "ChessBase"]
[SourceDate "2024.10.16"]
[SourceVersion "1"]
[SourceVersionDate "2024.10.16"]
[SourceQuality "1"]
[WhiteTeam "Katowice Wasko"]
[BlackTeam "Gorzow Wielkopolski Stilon"]
[WhiteTeamCountry "POL"]
[BlackTeamCountry "POL"]

1. e4 e6 2. d4 d5 3. e5 c5 4. c3 Nc6 5. Nf3 Bd7 6. Be2 Nge7 7. Na3 cxd4 8. cxd4 Nf5 9. Nc2 Be7 10. g3 Qb6 11. h4 Nb4 12. Nxb4 Bxb4+ 13. Kf1 Bb5 14. g4 Bxe2+ 15. Kxe2 Qa6+ 16. Qd3 Qxd3+ 17. Kxd3 Ne7 18. h5 h6 19. Nh4 Rc8 20. f4 g6 21. Ng2 Ba5 22. a3 gxh5 23. Rxh5 Rg8 24. Ne3 Ng6 25. Ng2 Ne7 26. Ne3 Ng6 27. Ng2 1/2-1/2

[Event "POL-chT Ekstraliga"]
[Site "Walbrzych"]
[Date "2024.10.08"]
[Round "2.16"]
[White "Koziorowicz, Michal"]
[Black "Krzyzanowski, Marcin"]
[Result "0-1"]
[ECO "C56"]
[WhiteElo "2289"]
[BlackElo "2509"]
[PlyCount "118"]
[EventDate "2024.10.07"]
[EventType "team-tourn"]
[EventRounds "9"]
[EventCountry "POL"]
[SourceTitle "CB42_2024"]
[Source "ChessBase"]
[SourceDate "2024.10.16"]
[SourceVersion "1"]
[SourceVersionDate "2024.10.16"]
[SourceQuality "1"]
[WhiteTeam "Gorzow Wielkopolski Stilon"]
[BlackTeam "Raciborz Silesia"]
[WhiteTeamCountry "POL"]
[BlackTeamCountry "POL"]

1. e4 e5 2. Nf3 Nc6 3. Bc4 Nf6 4. d4 exd4 5. e5 Ng4 6. 0-0 Be7 7. Re1 d6 8. e6 fxe6 9. Nxd4 Nxd4 10. Qxg4 Bf6 11. Na3 0-0 12. Be3 Kh8 13. Bxd4 e5 14. Qe4 exd4 15. Nb5 Be5 16. g3 Bf5 17. Qxb7 Bxc2 18. Qd5 c6 19. Qxc6 Rc8 20. Qd5 Rc5 21. Rxe5 Rxd5 22. Rxd5 Qf6 23. Rf1 Be4 24. Rxd4 Qf3 25. Rxe4 Qxe4 26. Nxd6 Qf3 27. h4 g6 28. b3 a5 29. Nb5 Rd8 30. Nc7 Rd2 31. a4 h6 32. Ne6 Kh7 33. Nf4 g5 34. Ng2 Kg7 35. Ne1 Qf6 36. Ng2 Kf8 37. hxg5 hxg5 38. Ne3 Qf3 39. Be6 Rd6 40. Bh3 Qb7 41. Rc1 Rd3 42. Rc5 Rxe3 43. fxe3 Qxb3 44. Kf2 Qxa4 45. Rxg5 Qc2+ 46. Kf3 Qc6+ 47. Kf4 Qd6+ 48. Ke4 a4 49. Re5 Kg7 50. Rg5+ Kf6 51. Rf5+ Kg6 52. Re5 Qb4+ 53. Kf3 a3 54. Re6+ Kg7 55. Bf1 a2 56. Ra6 Qb7+ 57. Kf4 Qf7+ 58. Kg5 Qxf1 59. Ra7+ Qf7 0-1

[Event "POL-chT Ekstraliga"]
[Site "Walbrzych"]
[Date "2024.10.07"]
[Round "1.22"]
[White "Nasuta, Grzegorz"]
[Black "Koziorowicz, Michal"]
[Result "1/2-1/2"]
[ECO "C17"]
[WhiteElo "2545"]
[BlackElo "2289"]
[PlyCount "89"]
[EventDate "2024.10.07"]
[EventType "team-tourn"]
[EventRounds "9"]
[EventCountry "POL"]
[SourceTitle "CB42_2024"]
[Source "ChessBase"]
[SourceDate "2024.10.16"]
[SourceVersion "1"]
[SourceVersionDate "2024.10.16"]
[SourceQuality "1"]
[WhiteTeam "Bydgoszcz Energia Gwiazda"]
[BlackTeam "Gorzow Wielkopolski Stilon"]
[WhiteTeamCountry "POL"]
[BlackTeamCountry "POL"]

1. e4 e6 2. d4 d5 3. Nc3 Bb4 4. e5 Ne7 5. Bd2 c5 6. a3 Bxc3 7. Bxc3 cxd4 8. Qxd4 0-0 9. Nf3 b6 10. Bd3 h6 11. b4 Qc7 12. Bb2 Ba6 13. b5 Bb7 14. a4 Nd7 15. a5 Nc5 16. a6 Bc8 17. Be2 Bd7 18. 0-0 Rac8 19. Rac1 Rfd8 20. Qb4 Be8 21. h3 Ne4 22. Bd3 Qc5 23. Qb3 Ng6 24. Bd4 Qe7 25. Rfe1 Nc5 26. Bxc5 Qxc5 27. c3 Nf4 28. Bf1 Rc7 29. Nd4 Rdc8 30. Re3 Qe7 31. g3 Ng6 32. f4 Rc5 33. Qb2 Bd7 34. Qb4 f6 35. exf6 gxf6 36. Nxe6 Bxe6 37. Rce1 Rxc3 38. Qxe7 Nxe7 39. Rxe6 Nf5 40. Rxf6 Nxg3 41. Bg2 Ne4 42. Rxh6 Rc2 43. Bxe4 dxe4 44. Rxe4 Rb2 45. Rc6 1/2-1/2

[Event "Titled Tuesday intern op 24th Sep Late"]
[Site "Chess.com INT"]
[Date "2024.09.24"]
[Round "8"]
[White "Chassard, Cedric"]
[Black "Koziorowicz, Michal"]
[Result "1-0"]
[ECO "B52"]
[WhiteElo "2289"]
[BlackElo "2289"]
[PlyCount "67"]
[EventDate "2024.09.24"]
[EventType "swiss (blitz)"]
[EventRounds "11"]
[EventCountry "USA"]
[SourceTitle "EXT 2025"]
[Source "ChessBase"]
[SourceDate "2024.10.14"]
[SourceVersion "1"]
[SourceVersionDate "2024.10.14"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 d6 3. Bb5+ Bd7 4. Bxd7+ Nxd7 5. c4 e5 6. d3 g6 7. 0-0 Bg7 8. Nc3 Ne7 9. a3 0-0 10. b4 b6 11. Bg5 f6 12. Be3 f5 13. Bg5 Nf6 14. Bxf6 Bxf6 15. Nd2 Qd7 16. Qe2 Kh8 17. f3 f4 18. Nd5 Nxd5 19. exd5 e4 20. Nxe4 Bxa1 21. Rxa1 Qg7 22. Re1 Rad8 23. Ng5 Qd4+ 24. Kf1 Rde8 25. Qxe8 Qxd3+ 26. Qe2 Qxa3 27. Qe7 Qd3+ 28. Kg1 Qd4+ 29. Kh1 Qg7 30. Qxg7+ Kxg7 31. Ne6+ Kf7 32. Nxf8 Kxf8 33. bxc5 bxc5 34. Ra1 1-0

[Event "Titled Tuesday intern op 24th Sep Late"]
[Site "Chess.com INT"]
[Date "2024.09.24"]
[Round "4"]
[White "Chemin, Vitorio"]
[Black "Koziorowicz, Michal"]
[Result "0-1"]
[ECO "A52"]
[WhiteElo "2134"]
[BlackElo "2289"]
[PlyCount "64"]
[EventDate "2024.09.24"]
[EventType "swiss (blitz)"]
[EventRounds "11"]
[EventCountry "USA"]
[SourceTitle "EXT 2025"]
[Source "ChessBase"]
[SourceDate "2024.10.14"]
[SourceVersion "1"]
[SourceVersionDate "2024.10.14"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 e5 3. dxe5 Ng4 4. Bf4 Nc6 5. Nf3 Qe7 6. e3 Ngxe5 7. Nxe5 Nxe5 8. Be2 g6 9. 0-0 Bg7 10. Nc3 0-0 11. Nd5 Qd8 12. Rc1 d6 13. c5 c6 14. Nb4 d5 15. Qb3 a5 16. Nd3 Nc4 17. Rxc4 dxc4 18. Qxc4 Be6 19. Qa4 Qd5 20. a3 Qc4 21. Qxc4 Bxc4 22. Bd6 Rfd8 23. Rc1 Bxd3 24. Bxd3 Bxb2 25. Rb1 Bxa3 26. Rxb7 Bxc5 27. Bxc5 Rxd3 28. g3 a4 29. Rc7 a3 30. Bd4 Rxd4 31. exd4 a2 32. Rxc6 a1Q+ 0-1

[Event "Titled Tuesday intern op 24th Sep Late"]
[Site "Chess.com INT"]
[Date "2024.09.24"]
[Round "5"]
[White "Goryachkina, Aleksandra"]
[Black "Koziorowicz, Michal"]
[Result "1-0"]
[ECO "C03"]
[WhiteElo "2533"]
[BlackElo "2289"]
[PlyCount "59"]
[EventDate "2024.09.24"]
[EventType "swiss (blitz)"]
[EventRounds "11"]
[EventCountry "USA"]
[SourceTitle "EXT 2025"]
[Source "ChessBase"]
[SourceDate "2024.10.14"]
[SourceVersion "1"]
[SourceVersionDate "2024.10.14"]
[SourceQuality "1"]

1. e4 e6 2. d4 d5 3. Nd2 Be7 4. Ngf3 Nf6 5. Bd3 c5 6. dxc5 0-0 7. 0-0 dxe4 8. Nxe4 Nxe4 9. Bxe4 Qxd1 10. Rxd1 Bxc5 11. Ne5 a5 12. Bf4 f6 13. Nc4 e5 14. Bd5+ Kh8 15. Be3 Bxe3 16. fxe3 Nc6 17. Bxc6 bxc6 18. Rd6 Bf5 19. c3 Be4 20. Rad1 Rfb8 21. Nb6 h5 22. Nxa8 Rxa8 23. Rd8+ Rxd8 24. Rxd8+ Kh7 25. Ra8 Bd5 26. Rxa5 Kg6 27. Ra8 Kf5 28. a4 Ke4 29. a5 Kd3 30. a6 1-0

[Event "Titled Tuesday intern op 24th Sep Late"]
[Site "Chess.com INT"]
[Date "2024.09.24"]
[Round "2"]
[White "Koziorowicz, Michal"]
[Black "Garcia Correa, Jose Ricardo"]
[Result "1-0"]
[ECO "B43"]
[WhiteElo "2289"]
[BlackElo "2103"]
[PlyCount "125"]
[EventDate "2024.09.24"]
[EventType "swiss (blitz)"]
[EventRounds "11"]
[EventCountry "USA"]
[SourceTitle "EXT 2025"]
[Source "ChessBase"]
[SourceDate "2024.10.14"]
[SourceVersion "1"]
[SourceVersionDate "2024.10.14"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 e6 3. d4 cxd4 4. Nxd4 a6 5. Nc3 Qc7 6. g3 h5 7. h3 Nc6 8. Be3 Ne5 9. Bg2 Nf6 10. 0-0 h4 11. g4 Nc4 12. Bc1 Bc5 13. Qd3 Ne5 14. Qd1 Nfxg4 15. hxg4 h3 16. Bh1 h2+ 17. Kg2 Qd8 18. Bf4 Qh4 19. f3 Qh3+ 20. Kf2 Nc4 21. Na4 Ba7 22. Bg2 Qh7 23. Qd3 b5 24. Rh1 e5 25. Rxh2 Bxd4+ 26. Ke2 Qxh2 27. Bxh2 Rxh2 28. f4 Bb7 29. Nc3 Nxb2 30. Qg3 Rxg2+ 31. Qxg2 Bxc3 32. Rh1 0-0-0 33. Qf2 exf4 34. Qc5+ Kb8 35. Qxc3 d5 36. Qxb2 dxe4 37. Qe5+ Ka7 38. Qxf4 e3 39. Qxe3+ Ka8 40. Rh7 Bc6 41. Rxg7 Re8 42. Rxf7 Rxe3+ 43. Kxe3 Bd5 44. Rf8+ Kb7 45. a3 a5 46. Kd4 Ba2 47. Kc5 b4 48. axb4 a4 49. Rf6 Bb1 50. Rb6+ Kc7 51. Rb5 Bxc2 52. Ra5 Kd7 53. b5 Kc7 54. b6+ Kb7 55. Ra7+ Kb8 56. g5 Bg6 57. Rxa4 Be4 58. Ra7 Bb7 59. Rxb7+ Kxb7 60. g6 Ka6 61. g7 Ka5 62. g8Q Ka4 63. Qa2# 1-0

[Event "Titled Tuesday intern op 24th Sep Late"]
[Site "Chess.com INT"]
[Date "2024.09.24"]
[Round "6"]
[White "Koziorowicz, Michal"]
[Black "Sai, Krishna GV"]
[Result "0-1"]
[ECO "B52"]
[WhiteElo "2289"]
[BlackElo "2402"]
[PlyCount "86"]
[EventDate "2024.09.24"]
[EventType "swiss (blitz)"]
[EventRounds "11"]
[EventCountry "USA"]
[SourceTitle "EXT 2025"]
[Source "ChessBase"]
[SourceDate "2024.10.14"]
[SourceVersion "1"]
[SourceVersionDate "2024.10.14"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 d6 3. Bb5+ Bd7 4. Bxd7+ Nxd7 5. 0-0 g6 6. Re1 Bg7 7. c3 Ngf6 8. d4 0-0 9. Bg5 h6 10. Bh4 g5 11. Bg3 Qb6 12. Qd2 Nh5 13. Na3 Rac8 14. d5 Qa6 15. c4 Nxg3 16. hxg3 Ne5 17. Nxe5 Bxe5 18. Nb5 f5 19. f4 gxf4 20. gxf4 Bf6 21. e5 dxe5 22. fxe5 Bg5 23. Qe2 Qg6 24. Rad1 f4 25. Qf3 Bh4 26. Re4 Bg3 27. Nc3 Rf5 28. Ne2 Rcf8 29. Rd3 Rh5 30. d6 Bh2+ 31. Kf1 exd6 32. exd6 Rd8 33. Nc3 Bg3 34. Nd5 Rh1+ 35. Ke2 Qg7 36. Ne7+ Kh8 37. Rc3 Rxd6 38. Nd5 Rd8 39. Kd2 Bh4 40. Kc2 Rh2 41. Re2 Rg8 42. Nxf4 Bg5 43. Nd5 Bh4 0-1

[Event "Titled Tuesday intern op 24th Sep Late"]
[Site "Chess.com INT"]
[Date "2024.09.24"]
[Round "3"]
[White "Koziorowicz, Michal"]
[Black "Zhigalko, Sergei"]
[Result "1/2-1/2"]
[ECO "B30"]
[WhiteElo "2289"]
[BlackElo "2572"]
[PlyCount "120"]
[EventDate "2024.09.24"]
[EventType "swiss (blitz)"]
[EventRounds "11"]
[EventCountry "USA"]
[SourceTitle "EXT 2025"]
[Source "ChessBase"]
[SourceDate "2024.10.14"]
[SourceVersion "1"]
[SourceVersionDate "2024.10.14"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 Nc6 3. Bb5 Nf6 4. Nc3 Qc7 5. 0-0 Nd4 6. Bd3 Ng4 7. g3 Nxf3+ 8. Qxf3 Ne5 9. Qe3 e6 10. Be2 a6 11. d3 b5 12. f4 Nc6 13. Qf2 Nd4 14. Bd1 Be7 15. Be3 0-0 16. Ne2 Nxe2+ 17. Bxe2 d5 18. c3 dxe4 19. dxe4 Bb7 20. Bf3 Rad8 21. Rfd1 e5 22. f5 h6 23. h4 Qc6 24. g4 f6 25. Kh2 c4 26. Qg3 Rd3 27. Rxd3 cxd3 28. g5 fxg5 29. hxg5 hxg5 30. Bxg5 Bxg5 31. Qxg5 Rf6 32. Rg1 Rh6+ 33. Bh5 Qf6 34. Qxf6 Rxf6 35. Bf3 g6 36. Rxg6+ Rxg6 37. fxg6 d2 38. Kg3 Bxe4 39. Bd1 Kg7 40. Kf2 Bb1 41. a3 Kxg6 42. Ke3 Kf5 43. Kxd2 Kf4 44. Bb3 e4 45. Bd5 e3+ 46. Ke2 Be4 47. Bxe4 Kxe4 48. b3 a5 49. c4 a4 50. bxa4 bxc4 51. a5 c3 52. a6 c2 53. a7 c1Q 54. a8Q+ Kf4 55. Qf8+ Ke5 56. Qe7+ Kd5 57. Qxe3 Qxe3+ 58. Kxe3 Kc4 59. Kd2 Kb3 60. a4 Kxa4 1/2-1/2

[Event "Titled Tuesday intern op 24th Sep Late"]
[Site "Chess.com INT"]
[Date "2024.09.24"]
[Round "1"]
[White "Oparin, Grigoriy"]
[Black "Koziorowicz, Michal"]
[Result "1-0"]
[ECO "C15"]
[WhiteElo "2662"]
[BlackElo "2289"]
[PlyCount "75"]
[EventDate "2024.09.24"]
[EventType "swiss (blitz)"]
[EventRounds "11"]
[EventCountry "USA"]
[SourceTitle "EXT 2025"]
[Source "ChessBase"]
[SourceDate "2024.10.14"]
[SourceVersion "1"]
[SourceVersionDate "2024.10.14"]
[SourceQuality "1"]

1. e4 e6 2. d4 d5 3. Nc3 Bb4 4. Nge2 Nf6 5. e5 Nfd7 6. a3 Be7 7. f4 c5 8. Be3 Nc6 9. Qd2 a6 10. dxc5 Nxc5 11. Nd4 Bd7 12. Bd3 Rc8 13. 0-0 0-0 14. Qf2 Nxd3 15. cxd3 f6 16. Qg3 Bc5 17. Nxc6 Bxe3+ 18. Qxe3 bxc6 19. Na4 Be8 20. d4 Rb8 21. Nc5 Qe7 22. b4 Bg6 23. Nxa6 Ra8 24. Nc5 fxe5 25. fxe5 Rfb8 26. Rf3 Rxb4 27. Raf1 Rbb8 28. a4 Be4 29. R3f2 Rb4 30. Qh3 Re8 31. Nxe6 Rbb8 32. Nc5 h6 33. a5 Rb4 34. Qe3 Qa7 35. a6 Reb8 36. e6 Rb1 37. Qf4 Rxf1+ 38. Rxf1 1-0

[Event "Titled Tuesday intern op 24th Sep Late"]
[Site "Chess.com INT"]
[Date "2024.09.24"]
[Round "7"]
[White "Sultanbek, Zeinep"]
[Black "Koziorowicz, Michal"]
[Result "0-1"]
[ECO "C55"]
[WhiteElo "2098"]
[BlackElo "2289"]
[PlyCount "228"]
[EventDate "2024.09.24"]
[EventType "swiss (blitz)"]
[EventRounds "11"]
[EventCountry "USA"]
[SourceTitle "EXT 2025"]
[Source "ChessBase"]
[SourceDate "2024.10.14"]
[SourceVersion "1"]
[SourceVersionDate "2024.10.14"]
[SourceQuality "1"]

1. Nf3 Nc6 2. e4 e5 3. Bc4 Nf6 4. 0-0 Be7 5. d4 d6 6. Nc3 0-0 7. Bg5 Bg4 8. dxe5 dxe5 9. Be2 Bxf3 10. Bxf3 Nd4 11. Qd3 c6 12. Ne2 Nxe2+ 13. Bxe2 Nd7 14. Be3 Qc7 15. Rad1 Rfd8 16. Qb3 Nf6 17. f3 b5 18. Rxd8+ Rxd8 19. Rd1 Rxd1+ 20. Bxd1 a6 21. a4 Nd7 22. Qc3 bxa4 23. Be2 a5 24. Qc4 Bb4 25. c3 Bf8 26. Qxa4 Qb7 27. b3 Bc5 28. Kf2 Bxe3+ 29. Kxe3 Qb6+ 30. Kd2 Nc5 31. Qc4 Nxb3+ 32. Kc2 Nc5 33. Bd1 a4 34. Kd2 h6 35. Bxa4 Qb2+ 36. Ke3 Qc1+ 37. Ke2 Nxa4 38. Qxa4 Qxc3 39. Qa8+ Kh7 40. Qe8 Qc4+ 41. Ke3 Qd4+ 42. Ke2 Qc4+ 43. Kf2 f6 44. Kg3 Qc3 45. Qd7 Qe1+ 46. Kh3 Qb4 47. Qf5+ Kg8 48. Qc8+ Qf8 49. Qxc6 Qf7 50. Qc8+ Kh7 51. Qf5+ g6 52. Qc8 h5 53. Kg3 Kg7 54. h4 Qa7 55. Qd8 Qb7 56. Qe8 Qc7 57. Qa8 Kh7 58. Qf8 Qd7 59. Kf2 Qd4+ 60. Kg3 Qd7 61. Qxf6 Qc7 62. Qe6 Kg7 63. Qe8 Qc3 64. Qe6 Qe1+ 65. Kh3 Qh1+ 66. Kg3 Qe1+ 67. Kh3 Qc3 68. Qe7+ Kg8 69. Qg5 Kf7 70. Qh6 Qa1 71. Qh7+ Kf6 72. Qh8+ Kf7 73. Qh7+ Kf6 74. Kh2 Qd4 75. Qh8+ Kf7 76. Qh7+ Kf6 77. Qb7 Qf2 78. Qc6+ Ke7 79. Qc7+ Ke6 80. Qc8+ Kd6 81. Qf8+ Kc6 82. Qf6+ Kb7 83. Kh3 Qg1 84. Qg7+ Ka6 85. Qxg6+ Kb5 86. Qxh5 Qh1+ 87. Kg3 Qe1+ 88. Kg4 Qf2 89. Kf5 Kc4 90. Kxe5 Qc5+ 91. Kf4 Qxh5 92. g4 Qxh4 93. Kf5 Kd4 94. g5 Ke3 95. g6 Qf4+ 96. Ke6 Qg5 97. Kf7 Qf4+ 98. Kg8 Qxf3 99. e5 Qf5 100. g7 Qxe5 101. Kf7 Qf5+ 102. Ke7 Qg6 103. Kf8 Qf6+ 104. Kg8 Kf4 105. Kh7 Qh4+ 106. Kg6 Qg5+ 107. Kf7 Qf5+ 108. Ke7 Qg6 109. Kf8 Qf6+ 110. Kg8 Kg5 111. Kh7 Qg6+ 112. Kh8 Qh6+ 113. Kg8 Kf6 114. Kf8 Qxg7+ 0-1

[Event "Titled Tuesday intern op 17th Sep Early"]
[Site "Chess,com INT"]
[Date "2024.09.17"]
[Round "11"]
[White "Agdestein, Simen"]
[Black "Koziorowicz, Michal"]
[Result "1-0"]
[ECO "C18"]
[WhiteElo "2564"]
[BlackElo "2289"]
[PlyCount "73"]
[EventDate "2024.09.17"]
[EventType "swiss (blitz)"]
[EventRounds "11"]
[EventCountry "USA"]
[SourceTitle "EXT 2025"]
[Source "ChessBase"]
[SourceDate "2024.10.14"]
[SourceVersion "1"]
[SourceVersionDate "2024.10.14"]
[SourceQuality "1"]

1. e4 e6 2. d4 d5 3. Nc3 Bb4 4. e5 c5 5. a3 Bxc3+ 6. bxc3 Qc7 7. Bd2 Ne7 8. a4 Nbc6 9. Nf3 0-0 10. Bd3 f6 11. exf6 gxf6 12. dxc5 e5 13. Nh4 e4 14. Be2 Ng6 15. Nxg6 hxg6 16. Bh6 Rd8 17. Qd2 d4 18. 0-0 d3 19. cxd3 exd3 20. Bd1 Bf5 21. Bb3+ Kh7 22. Bf4 Qa5 23. Bd6 Nd4 24. Bd1 Re8 25. Re1 Nc2 26. Bxc2 dxc2 27. f3 g5 28. h4 gxh4 29. Qf4 Bg6 30. Qxh4+ Kg7 31. Qd4 Qa6 32. Kf2 Qc6 33. g4 Rad8 34. g5 Rxe1 35. Qxf6+ Kh7 36. Rxe1 Bh5 37. Re7+ 1-0

[Event "Titled Tuesday intern op 17th Sep Early"]
[Site "Chess,com INT"]
[Date "2024.09.17"]
[Round "8"]
[White "Bobkov, Vadim"]
[Black "Koziorowicz, Michal"]
[Result "1-0"]
[ECO "E27"]
[WhiteElo "2253"]
[BlackElo "2289"]
[PlyCount "65"]
[EventDate "2024.09.17"]
[EventType "swiss (blitz)"]
[EventRounds "11"]
[EventCountry "USA"]
[SourceTitle "EXT 2025"]
[Source "ChessBase"]
[SourceDate "2024.10.14"]
[SourceVersion "1"]
[SourceVersionDate "2024.10.14"]
[SourceQuality "1"]

1. d4 e6 2. c4 Nf6 3. Nc3 Bb4 4. f3 d5 5. a3 Bxc3+ 6. bxc3 0-0 7. cxd5 exd5 8. e3 Bf5 9. Ne2 Re8 10. Ng3 Bg6 11. Bd3 Nbd7 12. 0-0 c6 13. Bxg6 hxg6 14. Qd3 Nb6 15. e4 Nc4 16. e5 Nd7 17. f4 Nf8 18. f5 Qd7 19. fxg6 Nxg6 20. Ra2 Qg4 21. Raf2 Rf8 22. Nf5 Rae8 23. Rf3 Qe4 24. Qd1 f6 25. Ng3 Qb1 26. exf6 Rxf6 27. Rxf6 gxf6 28. Nh5 Re6 29. Nxf6+ Kg7 30. Nh5+ Kh7 31. Nf6+ Kg7 32. Bh6+ Kf7 33. Qxb1 1-0

[Event "Titled Tuesday intern op 17th Sep Early"]
[Site "Chess,com INT"]
[Date "2024.09.17"]
[Round "4"]
[White "Goriatchkin, Jouri"]
[Black "Koziorowicz, Michal"]
[Result "0-1"]
[ECO "A32"]
[WhiteElo "2318"]
[BlackElo "2289"]
[PlyCount "78"]
[EventDate "2024.09.17"]
[EventType "swiss (blitz)"]
[EventRounds "11"]
[EventCountry "USA"]
[SourceTitle "EXT 2025"]
[Source "ChessBase"]
[SourceDate "2024.10.14"]
[SourceVersion "1"]
[SourceVersionDate "2024.10.14"]
[SourceQuality "1"]

1. d4 e6 2. c4 Nf6 3. Nf3 c5 4. Nc3 cxd4 5. Nxd4 d5 6. cxd5 Nxd5 7. Ndb5 a6 8. Nxd5 axb5 9. Nc3 Qxd1+ 10. Kxd1 Bd7 11. e4 b4 12. Nb5 Na6 13. Bf4 Bc5 14. Ke1 0-0 15. Bd3 Rfd8 16. Ke2 Bc6 17. Nc7 Nxc7 18. Bxc7 Rd7 19. Bg3 Rad8 20. Rhd1 Rxd3 21. Rxd3 Bb5 22. Rad1 f6 23. f4 Kf7 24. Be1 Rd4 25. a4 bxa3 26. bxa3 Rxe4+ 27. Kf1 Rxf4+ 28. Ke2 Rd4 29. Bb4 Bb6 30. R1d2 e5 31. Bc3 Rxd3 32. Rxd3 e4 33. Kd2 Bxd3 34. Bb4 Ke6 35. g3 g6 36. h3 f5 37. Ke1 Kd5 38. Kd2 Bc4 39. Bf8 e3+ 0-1

[Event "Titled Tuesday intern op 17th Sep Early"]
[Site "Chess,com INT"]
[Date "2024.09.17"]
[Round "10"]
[White "Kejna, Piotr"]
[Black "Koziorowicz, Michal"]
[Result "0-1"]
[ECO "B20"]
[WhiteElo "2284"]
[BlackElo "2289"]
[PlyCount "68"]
[EventDate "2024.09.17"]
[EventType "swiss (blitz)"]
[EventRounds "11"]
[EventCountry "USA"]
[SourceTitle "EXT 2025"]
[Source "ChessBase"]
[SourceDate "2024.10.14"]
[SourceVersion "1"]
[SourceVersionDate "2024.10.14"]
[SourceQuality "1"]

1. e4 c5 2. b3 g6 3. Bb2 Nf6 4. Nc3 Bg7 5. Nd5 e6 6. Nxf6+ Bxf6 7. Bxf6 Qxf6 8. Nf3 Nc6 9. Bb5 Nd4 10. Nxd4 Qxd4 11. f3 0-0 12. c3 Qe5 13. 0-0 d5 14. d4 Qc7 15. Qd2 cxd4 16. cxd4 dxe4 17. fxe4 e5 18. Bc4 Qb6 19. Rad1 Bg4 20. Be2 Bxe2 21. Qxe2 exd4 22. Qc4 Rad8 23. Rd3 Rd7 24. Rfd1 Rfd8 25. b4 Rc7 26. Qb3 Rc3 27. Qb1 Rxd3 28. Rxd3 Qe6 29. Rd2 Qc4 30. Kf2 d3 31. Kf3 Qd4 32. Qe1 Kg7 33. a3 Rd6 34. Qe3 Rf6+ 0-1

[Event "Titled Tuesday intern op 17th Sep Early"]
[Site "Chess,com INT"]
[Date "2024.09.17"]
[Round "5"]
[White "Koziorowicz, Michal"]
[Black "Ghevondyan, Arman"]
[Result "1-0"]
[ECO "B31"]
[WhiteElo "2289"]
[BlackElo "2216"]
[PlyCount "55"]
[EventDate "2024.09.17"]
[EventType "swiss (blitz)"]
[EventRounds "11"]
[EventCountry "USA"]
[SourceTitle "EXT 2025"]
[Source "ChessBase"]
[SourceDate "2024.10.14"]
[SourceVersion "1"]
[SourceVersionDate "2024.10.14"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 Nc6 3. Bb5 g6 4. Bxc6 bxc6 5. 0-0 Bg7 6. Re1 e5 7. c3 Ne7 8. d4 cxd4 9. cxd4 exd4 10. Nxd4 0-0 11. Nc3 Rb8 12. Rb1 d5 13. Bf4 Rb4 14. Nc2 Rc4 15. Ne3 Rd4 16. Qc2 dxe4 17. Rbd1 Nd5 18. Bg3 Nxc3 19. bxc3 Rd3 20. Qa4 f5 21. Qxc6 Kh8 22. Bc7 Qd7 23. Qc5 f4 24. Rxd3 exd3 25. Nd5 Bb7 26. c4 f3 27. Be5 Bxe5 28. Qxf8# 1-0

[Event "Titled Tuesday intern op 17th Sep Early"]
[Site "Chess,com INT"]
[Date "2024.09.17"]
[Round "2"]
[White "Koziorowicz, Michal"]
[Black "Kukhmazov, Arsen"]
[Result "0-1"]
[ECO "B12"]
[WhiteElo "2289"]
[BlackElo "2480"]
[PlyCount "42"]
[EventDate "2024.09.17"]
[EventType "swiss (blitz)"]
[EventRounds "11"]
[EventCountry "USA"]
[SourceTitle "EXT 2025"]
[Source "ChessBase"]
[SourceDate "2024.10.14"]
[SourceVersion "1"]
[SourceVersionDate "2024.10.14"]
[SourceQuality "1"]

1. e4 c6 2. d4 d5 3. e5 Bf5 4. Nc3 e6 5. g4 Bg6 6. Nge2 c5 7. h4 h5 8. Nf4 Nc6 9. Nxg6 fxg6 10. Bd3 cxd4 11. Nb5 Nxe5 12. Nxd4 hxg4 13. Bf4 Qf6 14. Bg3 Bc5 15. Nb5 Kf7 16. Qe2 Nf3+ 17. Kf1 Ne7 18. c3 Nf5 19. Kg2 N5xh4+ 20. Bxh4 Nxh4+ 21. Kf1 g3 0-1

[Event "Titled Tuesday intern op 17th Sep Early"]
[Site "Chess,com INT"]
[Date "2024.09.17"]
[Round "1"]
[White "Koziorowicz, Michal"]
[Black "Mamedov, Edgar"]
[Result "1/2-1/2"]
[ECO "B37"]
[WhiteElo "2289"]
[BlackElo "2448"]
[PlyCount "120"]
[EventDate "2024.09.17"]
[EventType "swiss (blitz)"]
[EventRounds "11"]
[EventCountry "USA"]
[SourceTitle "EXT 2025"]
[Source "ChessBase"]
[SourceDate "2024.10.14"]
[SourceVersion "1"]
[SourceVersionDate "2024.10.14"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 a6 3. c4 Nc6 4. Nc3 g6 5. d4 cxd4 6. Nxd4 Bg7 7. Be3 d6 8. Be2 Nf6 9. Nc2 0-0 10. 0-0 Be6 11. Rc1 Rc8 12. f3 Nd7 13. Qd2 Nc5 14. b3 Qa5 15. Nd4 Bd7 16. Rfd1 Nxd4 17. Bxd4 Bxd4+ 18. Qxd4 Ne6 19. Qd2 Qb6+ 20. Kh1 Bc6 21. f4 Nc5 22. Bf3 Qc7 23. f5 Nd7 24. fxg6 hxg6 25. Bg4 Rcd8 26. Bxd7 Qxd7 27. Nd5 Qe6 28. Qg5 Kg7 29. Re1 f6 30. Qg3 Rh8 31. Re3 g5 32. Rf1 Rh4 33. Rf5 Rdh8 34. h3 Rxe4 35. Rxe4 Qxe4 36. Rf1 Bxd5 37. cxd5 Qxd5 38. Re1 Kf7 39. Qe3 Kg6 40. Qg3 e5 41. Rc1 Qd2 42. Rf1 Qe2 43. Rf2 Qe4 44. Rf1 d5 45. Kh2 d4 46. Kh1 d3 47. Re1 Qd5 48. Rd1 e4 49. Qe3 Qe5 50. Re1 Rd8 51. Rd1 Qf4 52. Qb6 Rd6 53. Qxb7 e3 54. Qa8 Rd7 55. Qg8+ Rg7 56. Qe8+ Kh7 57. Qh5+ Kg8 58. Qe8+ Kh7 59. Qh5+ Kg8 60. Qe8+ Kh7 1/2-1/2

[Event "Titled Tuesday intern op 17th Sep Early"]
[Site "Chess,com INT"]
[Date "2024.09.17"]
[Round "9"]
[White "Koziorowicz, Michal"]
[Black "Shukhman, Anna"]
[Result "0-1"]
[ECO "B51"]
[WhiteElo "2289"]
[BlackElo "2163"]
[PlyCount "90"]
[EventDate "2024.09.17"]
[EventType "swiss (blitz)"]
[EventRounds "11"]
[EventCountry "USA"]
[SourceTitle "EXT 2025"]
[Source "ChessBase"]
[SourceDate "2024.10.14"]
[SourceVersion "1"]
[SourceVersionDate "2024.10.14"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 d6 3. Bb5+ Nd7 4. d4 cxd4 5. Qxd4 e5 6. Qd3 a6 7. Bxd7+ Bxd7 8. Nc3 Nf6 9. Bg5 h6 10. Bxf6 Qxf6 11. Nd2 b5 12. Nf1 Qd8 13. Ne3 Rc8 14. a4 b4 15. Ncd5 a5 16. 0-0 Be7 17. b3 0-0 18. Rad1 Bg5 19. Nc4 Rc6 20. Nde3 Bxe3 21. fxe3 Be6 22. Nxd6 Rc3 23. Qd2 Qb6 24. Nb5 Qxe3+ 25. Qxe3 Rxe3 26. Rfe1 Rxe1+ 27. Rxe1 Rd8 28. Kf2 Bg4 29. Ke3 f5 30. exf5 Bxf5 31. Re2 Kf7 32. Rd2 Rxd2 33. Kxd2 Ke6 34. Ke3 Bxc2 35. Na7 Kd5 36. Nc8 Bxb3 37. Ne7+ Kd6 38. Nf5+ Kc5 39. Nxg7 Bxa4 40. Nf5 Bd7 41. Nxh6 a4 42. Kd2 a3 43. Kc2 Kc4 44. Nf7 b3+ 45. Kb1 Bf5+ 0-1

[Event "Titled Tuesday intern op 17th Sep Early"]
[Site "Chess,com INT"]
[Date "2024.09.17"]
[Round "6"]
[White "Koziorowicz, Michal"]
[Black "Sydykov, Bayastan"]
[Result "1-0"]
[ECO "C00"]
[WhiteElo "2289"]
[BlackElo "2268"]
[PlyCount "105"]
[EventDate "2024.09.17"]
[EventType "swiss (blitz)"]
[EventRounds "11"]
[EventCountry "USA"]
[SourceTitle "EXT 2025"]
[Source "ChessBase"]
[SourceDate "2024.10.14"]
[SourceVersion "1"]
[SourceVersionDate "2024.10.14"]
[SourceQuality "1"]

1. e4 e6 2. d3 d5 3. Qe2 Nc6 4. Nf3 Nf6 5. g3 dxe4 6. dxe4 e5 7. c3 Bc5 8. Bg2 0-0 9. 0-0 a5 10. Rd1 Qe7 11. Nbd2 b6 12. Nb3 Ba6 13. Qc2 Bd6 14. a4 h6 15. h3 Rad8 16. Be3 Qe6 17. Nh4 Rd7 18. Nf5 Rfd8 19. h4 Bf8 20. Bh3 Kh7 21. Kh2 Bd3 22. Rxd3 Rxd3 23. Nfd4 Qc4 24. Bf1 Nb4 25. cxb4 Qxc2 26. Nxc2 Rxb3 27. bxa5 bxa5 28. Ne1 Ng4+ 29. Kg2 Nxe3+ 30. fxe3 Rd2+ 31. Kf3 Bc5 32. Ng2 Rbxb2 33. Rc1 h5 34. g4 hxg4+ 35. Kxg4 Ba3 36. Rc3 Rxg2+ 37. Bxg2 Rxg2+ 38. Kf3 Ra2 39. Rxc7 f6 40. Kg4 Rf2 41. h5 Bb4 42. Rc8 Bd2 43. Ra8 Rf1 44. Ra7 Rg1+ 45. Kf5 Rg5+ 46. Ke6 Rxh5 47. Ra8 Rh3 48. Kf7 Rxe3 49. Rg8 Rg3 50. Rd8 Bb4 51. Rd1 Rg4 52. Rh1+ Rh4 53. Rxh4# 1-0

[Event "Titled Tuesday intern op 17th Sep Early"]
[Site "Chess,com INT"]
[Date "2024.09.17"]
[Round "3"]
[White "Piddubna, Bozhena"]
[Black "Koziorowicz, Michal"]
[Result "1/2-1/2"]
[ECO "A21"]
[WhiteElo "2176"]
[BlackElo "2289"]
[PlyCount "123"]
[EventDate "2024.09.17"]
[EventType "swiss (blitz)"]
[EventRounds "11"]
[EventCountry "USA"]
[SourceTitle "EXT 2025"]
[Source "ChessBase"]
[SourceDate "2024.10.14"]
[SourceVersion "1"]
[SourceVersionDate "2024.10.14"]
[SourceQuality "1"]

1. c4 e5 2. Nc3 f5 3. d4 d6 4. dxe5 dxe5 5. Qxd8+ Kxd8 6. Nf3 Nd7 7. Bg5+ Be7 8. Nd5 h6 9. Bxe7+ Nxe7 10. 0-0-0 c6 11. Nc3 Kc7 12. g3 e4 13. Nd4 Ne5 14. b3 a6 15. h3 c5 16. Nc2 Be6 17. Bg2 Rad8 18. g4 g6 19. f3 exf3 20. Bxf3 N5c6 21. e4 Nd4 22. Nxd4 cxd4 23. Nd5+ Bxd5 24. exd5 fxg4 25. hxg4 Rdf8 26. Be4 Rf4 27. Rxd4 Kd6 28. Rhd1 Rxg4 29. b4 b6 30. Bc2 Rxd4 31. Rxd4 Rc8 32. Rh4 h5 33. Re4 b5 34. Re6+ Kd7 35. c5 Nxd5 36. Rxg6 Nxb4 37. Bf5+ Kc7 38. Rg7+ Kb8 39. Bxc8 Kxc8 40. Kb2 Nd3+ 41. Ka3 Nxc5 42. Rh7 Nd3 43. Rxh5 Kb7 44. Rh6 Ka7 45. Kb3 Ne5 46. Kb4 Nd3+ 47. Ka5 Nc5 48. Rc6 Nb7+ 49. Kb4 Nd8 50. Rd6 Nb7 51. Rh6 Nd8 52. a3 Nb7 53. Rg6 Nd8 54. Rg8 Nb7 55. Rg7 Kb6 56. Rg6+ Ka7 57. a4 bxa4 58. Kxa4 Nc5+ 59. Kb4 Nb7 60. Ka4 Nc5+ 61. Kb4 Nb7 62. Ka4 1/2-1/2

[Event "Titled Tuesday intern op 17th Sep Early"]
[Site "Chess,com INT"]
[Date "2024.09.17"]
[Round "7"]
[White "Shuvalov, Evgenij"]
[Black "Koziorowicz, Michal"]
[Result "0-1"]
[ECO "C18"]
[WhiteElo "1993"]
[BlackElo "2289"]
[PlyCount "54"]
[EventDate "2024.09.17"]
[EventType "swiss (blitz)"]
[EventRounds "11"]
[EventCountry "USA"]
[SourceTitle "EXT 2025"]
[Source "ChessBase"]
[SourceDate "2024.10.14"]
[SourceVersion "1"]
[SourceVersionDate "2024.10.14"]
[SourceQuality "1"]

1. d4 e6 2. e4 d5 3. Nc3 Bb4 4. e5 c5 5. a3 Bxc3+ 6. bxc3 Qc7 7. Qg4 Ne7 8. Qxg7 Rg8 9. Qxh7 cxd4 10. Ne2 Nbc6 11. f4 Bd7 12. h4 0-0-0 13. Qd3 dxc3 14. Rb1 d4 15. h5 Nf5 16. Rg1 f6 17. g4 Nh6 18. exf6 Rxg4 19. Bh3 Rxg1+ 20. Nxg1 e5 21. fxe5 Nxe5 22. Qg3 Rg8 23. Bxd7+ Qxd7 24. Qxe5 Rxg1+ 25. Kf2 Ng4+ 26. Kxg1 Nxe5 27. Bf4 Qg4+ 0-1

[Event "Titled Tuesday intern op 10th Sep Late"]
[Site "Chess,com INT"]
[Date "2024.09.10"]
[Round "5"]
[White "Garcia Ramos, Daniel"]
[Black "Koziorowicz, Michal"]
[Result "1-0"]
[ECO "B38"]
[WhiteElo "2415"]
[BlackElo "2289"]
[PlyCount "87"]
[EventDate "2024.09.10"]
[EventType "swiss (blitz)"]
[EventRounds "11"]
[EventCountry "USA"]
[SourceTitle "EXT 2025"]
[Source "ChessBase"]
[SourceDate "2024.10.14"]
[SourceVersion "1"]
[SourceVersionDate "2024.10.14"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. f3 g6 6. c4 Bg7 7. Nc3 0-0 8. Be3 Nc6 9. Qd2 a5 10. Be2 a4 11. Nc2 Qa5 12. Rc1 Be6 13. Nb5 Qxd2+ 14. Kxd2 Rfc8 15. Ncd4 Nxd4 16. Bxd4 Nd7 17. Bxg7 Kxg7 18. Ke3 Ne5 19. Na3 Rc5 20. Rc3 Rac8 21. Rhc1 Nc6 22. Nc2 Na5 23. Na3 Nc6 24. Nc2 Na5 25. b3 axb3 26. axb3 b5 27. Nd4 bxc4 28. Nxe6+ fxe6 29. b4 Rb5 30. bxa5 d5 31. Ra3 Ra8 32. a6 Rb6 33. a7 Rb7 34. Rca1 Kf6 35. f4 Rd7 36. Kd4 Kf7 37. e5 Ke8 38. Bg4 Kf7 39. Ra6 Rc7 40. Bxe6+ Kg7 41. Bxd5 Rd8 42. a8Q Rxa8 43. Rxa8 c3 44. g4 1-0

[Event "Titled Tuesday intern op 10th Sep Early"]
[Site "Chess,com INT"]
[Date "2024.09.10"]
[Round "2"]
[White "Koziorowicz, Michal"]
[Black "Abdurakhmanov, Mukhmmadali"]
[Result "0-1"]
[ECO "B52"]
[WhiteElo "2289"]
[BlackElo "2395"]
[PlyCount "138"]
[EventDate "2024.09.10"]
[EventType "swiss (blitz)"]
[EventRounds "11"]
[EventCountry "USA"]
[SourceTitle "EXT 2025"]
[Source "ChessBase"]
[SourceDate "2024.10.14"]
[SourceVersion "1"]
[SourceVersionDate "2024.10.14"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 d6 3. Bb5+ Bd7 4. Bxd7+ Nxd7 5. 0-0 Ngf6 6. Re1 g6 7. c3 Bg7 8. d4 cxd4 9. cxd4 0-0 10. Nc3 Nb6 11. b3 Rc8 12. Bb2 Nfd7 13. Rc1 a6 14. Qd2 Re8 15. Rc2 e6 16. Rec1 d5 17. e5 Qe7 18. Ne2 Bf8 19. h4 Nb8 20. h5 Rxc2 21. Rxc2 Nc6 22. Qf4 Nb4 23. Ba3 a5 24. Nc1 Rc8 25. Rxc8 Nxc8 26. hxg6 hxg6 27. g3 Qc7 28. Kg2 Ne7 29. g4 Nec6 30. Bxb4 Nxb4 31. a3 Nc2 32. a4 Be7 33. Nd3 Qc3 34. Nc1 Kg7 35. Qd2 Qxd2 36. Nxd2 Nxd4 37. Nd3 g5 38. f4 gxf4 39. Nf1 Nxb3 40. Nxf4 Nc5 41. Nh5+ Kf8 42. Nd2 Nxa4 43. Nf3 Nc3 44. g5 a4 45. g6 fxg6 46. Nf4 Kf7 47. Nd4 a3 48. Nb3 a2 49. Kf3 b5 50. Nd3 g5 51. Kg4 Ne4 52. Ndc1 Nd2 53. Na1 Nc4 54. Nxa2 Nxe5+ 55. Kg3 Bd6 56. Kg2 b4 57. Nb3 Nc6 58. Nac1 e5 59. Nd3 e4 60. Ne1 Ke6 61. Nc2 Ke5 62. Ne3 d4 63. Nc4+ Kd5 64. Nb6+ Ke6 65. Nc4 d3 66. Kf2 Bf4 67. Nb6 e3+ 68. Kf3 e2 69. Kf2 Bg3+ 0-1

[Event "Titled Tuesday intern op 10th Sep Early"]
[Site "Chess,com INT"]
[Date "2024.09.10"]
[Round "9"]
[White "Koziorowicz, Michal"]
[Black "Alikulov, Elbek"]
[Result "1-0"]
[ECO "B27"]
[WhiteElo "2289"]
[BlackElo "2305"]
[PlyCount "85"]
[EventDate "2024.09.10"]
[EventType "swiss (blitz)"]
[EventRounds "11"]
[EventCountry "USA"]
[SourceTitle "EXT 2025"]
[Source "ChessBase"]
[SourceDate "2024.10.14"]
[SourceVersion "1"]
[SourceVersionDate "2024.10.14"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 g6 3. d4 cxd4 4. Qxd4 Nf6 5. Nc3 Nc6 6. Qa4 d6 7. e5 dxe5 8. Nxe5 Bd7 9. Nxd7 Nxd7 10. Be3 Bg7 11. Bc4 0-0 12. 0-0 Nb6 13. Qb5 Nxc4 14. Qxc4 Ne5 15. Qe4 b6 16. Rad1 Qe8 17. Bf4 Nc6 18. Nd5 e5 19. Bg5 Rc8 20. Qh4 f6 21. Bxf6 Qe6 22. Bxg7 Kxg7 23. c3 Rf7 24. Qe4 Rcf8 25. Ne3 Rf4 26. Qd5 Qf6 27. Rd2 Ne7 28. Qd6 Qg5 29. g3 R4f7 30. h4 Qh6 31. Qxe5+ Kg8 32. Ng4 Qg7 33. Qxg7+ Kxg7 34. Rd7 Nf5 35. Rfd1 h5 36. Ne5 Rxd7 37. Rxd7+ Kf6 38. Nd3 a5 39. Nf4 Ke5 40. Rd5+ Ke4 41. Kg2 Re8 42. f3+ Ke3 43. Rd3# 1-0

[Event "Titled Tuesday intern op 10th Sep Late"]
[Site "Chess,com INT"]
[Date "2024.09.10"]
[Round "6"]
[White "Koziorowicz, Michal"]
[Black "Jodar Arias, Marlon"]
[Result "0-1"]
[ECO "C47"]
[WhiteElo "2289"]
[BlackElo "2190"]
[PlyCount "44"]
[EventDate "2024.09.10"]
[EventType "swiss (blitz)"]
[EventRounds "11"]
[EventCountry "USA"]
[SourceTitle "EXT 2025"]
[Source "ChessBase"]
[SourceDate "2024.10.14"]
[SourceVersion "1"]
[SourceVersionDate "2024.10.14"]
[SourceQuality "1"]

1. Nc3 Nf6 2. e4 e5 3. Nf3 Nc6 4. Nxe5 Nxe5 5. d4 Nc6 6. d5 Ne5 7. f4 Ng6 8. e5 Bc5 9. Na4 Bb6 10. Nxb6 axb6 11. exf6 Qxf6 12. Bd3 Nxf4 13. 0-0 Qd4+ 14. Kh1 Nxd3 15. cxd3 0-0 16. Bd2 d6 17. Rc1 Qxd5 18. Rxc7 Rxa2 19. Bc3 b5 20. Qe1 Bf5 21. Qg3 Bg6 22. Qf4 Qxd3 0-1

[Event "Titled Tuesday intern op 10th Sep Early"]
[Site "Chess,com INT"]
[Date "2024.09.10"]
[Round "7"]
[White "Koziorowicz, Michal"]
[Black "Kovalenko, Igor"]
[Result "0-1"]
[ECO "B01"]
[WhiteElo "2289"]
[BlackElo "2674"]
[PlyCount "90"]
[EventDate "2024.09.10"]
[EventType "swiss (blitz)"]
[EventRounds "11"]
[EventCountry "USA"]
[SourceTitle "EXT 2025"]
[Source "ChessBase"]
[SourceDate "2024.10.14"]
[SourceVersion "1"]
[SourceVersionDate "2024.10.14"]
[SourceQuality "1"]

1. e4 d5 2. exd5 Qxd5 3. Nf3 Bg4 4. Be2 Nc6 5. 0-0 0-0-0 6. Nc3 Qf5 7. d3 e5 8. Be3 h5 9. a3 Nf6 10. b4 Kb8 11. Nh4 Qd7 12. Ne4 Nd5 13. Bd2 Nd4 14. f3 Be6 15. c3 Nxe2+ 16. Qxe2 Nf4 17. Bxf4 exf4 18. Rfd1 Be7 19. Nc5 Bxc5+ 20. bxc5 Qe7 21. Nf5 Qxc5+ 22. Nd4 Rhe8 23. Qf2 Bd5 24. Kh1 Re3 25. Rac1 Qe7 26. Nf5 Qe6 27. Nxe3 fxe3 28. Qe2 f5 29. c4 Bc6 30. d4 Ba4 31. d5 Qe5 32. Re1 f4 33. Rb1 g5 34. Qb2 Qxb2 35. Rxb2 h4 36. g3 h3 37. gxf4 gxf4 38. Rb4 Bd7 39. c5 Rf8 40. Re4 a5 41. Rg1 Rf5 42. Rd1 Ka7 43. Re7 Bb5 44. c6 Be2 45. Rb1 Rg5 0-1

[Event "Titled Tuesday intern op 10th Sep Late"]
[Site "Chess,com INT"]
[Date "2024.09.10"]
[Round "2"]
[White "Koziorowicz, Michal"]
[Black "Ruiz Aguilar, Pablo Alexander"]
[Result "0-1"]
[ECO "B43"]
[WhiteElo "2289"]
[BlackElo "2212"]
[PlyCount "74"]
[EventDate "2024.09.10"]
[EventType "swiss (blitz)"]
[EventRounds "11"]
[EventCountry "USA"]
[SourceTitle "EXT 2025"]
[Source "ChessBase"]
[SourceDate "2024.10.14"]
[SourceVersion "1"]
[SourceVersionDate "2024.10.14"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 e6 3. d4 cxd4 4. Nxd4 a6 5. Nc3 Qc7 6. g3 b5 7. Bg2 Bb7 8. 0-0 d6 9. Re1 Nd7 10. Bg5 h6 11. Nxe6 Qb8 12. Nxf8 Nxf8 13. Bf4 Ne6 14. Bxd6 Qd8 15. e5 Bxg2 16. Kxg2 Ne7 17. Nd5 Nxd5 18. Qxd5 Rc8 19. c3 Qg5 20. Qb7 Qd8 21. Rad1 Qd7 22. Qxa6 Qc6+ 23. Qxc6+ Rxc6 24. f4 g6 25. Rd5 Rb6 26. Red1 h5 27. Bc7 Rc6 28. Rd8+ Nxd8 29. Rd7 Kxd7 30. Bd6 Rxd6 31. exd6 Kxd6 32. Kf3 Nc6 33. Ke4 Re8+ 34. Kd3 Kd5 35. b3 Re1 36. c4+ bxc4+ 37. bxc4+ Kc5 0-1

[Event "Titled Tuesday intern op 10th Sep Early"]
[Site "Chess,com INT"]
[Date "2024.09.10"]
[Round "4"]
[White "Koziorowicz, Michal"]
[Black "Sericano, Claudio"]
[Result "1-0"]
[ECO "C47"]
[WhiteElo "2289"]
[BlackElo "2260"]
[PlyCount "81"]
[EventDate "2024.09.10"]
[EventType "swiss (blitz)"]
[EventRounds "11"]
[EventCountry "USA"]
[SourceTitle "EXT 2025"]
[Source "ChessBase"]
[SourceDate "2024.10.14"]
[SourceVersion "1"]
[SourceVersionDate "2024.10.14"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 Nc6 3. Nc3 Nf6 4. Nxe5 Nxe5 5. d4 Ng6 6. e5 Ng8 7. Bc4 d6 8. Qf3 Be6 9. Qxb7 Rb8 10. Bb5+ Ke7 11. Qf3 dxe5 12. 0-0 exd4 13. Bg5+ f6 14. Rfe1 Rxb5 15. Nxb5 Qd7 16. Rxe6+ Kxe6 17. Re1+ Ne5 18. Qb3+ Kf5 19. Rxe5+ fxe5 20. Qh3+ Kxg5 21. Qxd7 Nf6 22. Qd8 Rg8 23. Nxc7 Bc5 24. Ne8 Bb6 25. Qe7 Rxe8 26. Qxg7+ Kf5 27. h3 e4 28. g4+ Ke6 29. Qg5 d3 30. cxd3 exd3 31. Qf5+ Kf7 32. Qxd3 Re1+ 33. Kg2 Re4 34. g5 Rd4 35. Qf5 Rd5 36. Qxf6+ Ke8 37. h4 Rc5 38. h5 Rc2 39. Qe6+ Kf8 40. Qf5+ Ke8 41. Qxc2 1-0

[Event "Titled Tuesday intern op 10th Sep Late"]
[Site "Chess,com INT"]
[Date "2024.09.10"]
[Round "4"]
[White "Koziorowicz, Michal"]
[Black "Swara, Lakshmi S Nair"]
[Result "1-0"]
[ECO "B52"]
[WhiteElo "2289"]
[BlackElo "2018"]
[PlyCount "135"]
[EventDate "2024.09.10"]
[EventType "swiss (blitz)"]
[EventRounds "11"]
[EventCountry "USA"]
[SourceTitle "EXT 2025"]
[Source "ChessBase"]
[SourceDate "2024.10.14"]
[SourceVersion "1"]
[SourceVersionDate "2024.10.14"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 d6 3. Bb5+ Bd7 4. Bxd7+ Qxd7 5. 0-0 Nc6 6. Re1 Nf6 7. c3 e6 8. d4 cxd4 9. cxd4 d5 10. e5 Ne4 11. Nbd2 Nxd2 12. Bxd2 Bb4 13. Rc1 0-0 14. Rxc6 Qxc6 15. Bxb4 Rfc8 16. Bc3 a5 17. h4 b5 18. a3 Qb6 19. Qd2 Rc4 20. b3 Rc7 21. Rc1 Rac8 22. Ne1 b4 23. axb4 axb4 24. Bb2 Rxc1 25. Bxc1 Rc3 26. Bb2 Rc6 27. Nd3 h6 28. Qxb4 Qa6 29. Nc5 Qe2 30. Qc3 Qd1+ 31. Kh2 Qg4 32. g3 Qe2 33. Kg2 f6 34. exf6 gxf6 35. Bc1 Kg7 36. Qe3 Qxe3 37. Bxe3 e5 38. Kf1 Rb6 39. Ke2 Rb4 40. Kd3 Kf7 41. Kc3 Rb5 42. Bxh6 Ke7 43. Be3 Kd6 44. h5 Rb8 45. h6 Rh8 46. b4 Kc6 47. Kb3 exd4 48. Bxd4 Rxh6 49. Ka4 f5 50. b5+ Kc7 51. Kb4 Rh1 52. Nd3 Rb1+ 53. Kc5 Rd1 54. Nf4 Rc1+ 55. Kxd5 Rb1 56. Ne6+ Kb7 57. b6 Rb5+ 58. Kd6 Rb3 59. Be3 Rb1 60. Ke5 Rb5+ 61. Kf6 Ra5 62. Ng7 Rb5 63. Nxf5 Ra5 64. g4 Rb5 65. g5 Rb1 66. g6 Rg1 67. g7 Rg2 68. Kf7 1-0

[Event "Titled Tuesday intern op 10th Sep Early"]
[Site "Chess,com INT"]
[Date "2024.09.10"]
[Round "5"]
[White "Koziorowicz, Michal"]
[Black "Zaksaite, Salomeja"]
[Result "1-0"]
[ECO "B31"]
[WhiteElo "2289"]
[BlackElo "2194"]
[PlyCount "49"]
[EventDate "2024.09.10"]
[EventType "swiss (blitz)"]
[EventRounds "11"]
[EventCountry "USA"]
[SourceTitle "EXT 2025"]
[Source "ChessBase"]
[SourceDate "2024.10.14"]
[SourceVersion "1"]
[SourceVersionDate "2024.10.14"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 Nc6 3. Bb5 Nf6 4. Nc3 g6 5. 0-0 Bg7 6. Bxc6 dxc6 7. d3 0-0 8. h3 Ne8 9. Be3 b6 10. Qd2 Nc7 11. Bh6 Ne6 12. Rae1 Nd4 13. Nxd4 cxd4 14. Ne2 c5 15. Bxg7 Kxg7 16. f4 f5 17. exf5 Bxf5 18. g4 Bc8 19. Ng3 Bb7 20. f5 Qd6 21. Kh2 Rae8 22. Qg5 Qf6 23. Nh5+ Kh8 24. Nxf6 exf6 25. Rxe8 1-0

[Event "Titled Tuesday intern op 10th Sep Early"]
[Site "Chess,com INT"]
[Date "2024.09.10"]
[Round "11"]
[White "Koziorowicz, Michal"]
[Black "Zielonka, Adam"]
[Result "0-1"]
[ECO "B24"]
[WhiteElo "2289"]
[BlackElo "2319"]
[PlyCount "92"]
[EventDate "2024.09.10"]
[EventType "swiss (blitz)"]
[EventRounds "11"]
[EventCountry "USA"]
[SourceTitle "EXT 2025"]
[Source "ChessBase"]
[SourceDate "2024.10.14"]
[SourceVersion "1"]
[SourceVersionDate "2024.10.14"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 e6 3. g3 Nc6 4. Bg2 Nf6 5. Nc3 d5 6. exd5 exd5 7. d4 cxd4 8. Nxd4 Bg4 9. f3 Bd7 10. 0-0 Be7 11. Re1 0-0 12. Be3 Rc8 13. Bf2 Re8 14. Nxc6 bxc6 15. Qd3 Qc7 16. Rad1 Be6 17. f4 g6 18. Bd4 Nd7 19. Qd2 a5 20. Kh1 Rb8 21. Qf2 c5 22. f5 gxf5 23. Be3 d4 24. Bf4 Bd6 25. Nd5 Bxd5 26. Bxd5 Bxf4 27. gxf4 Nf6 28. Rg1+ Kh8 29. Bg2 Ng4 30. Qh4 Rb6 31. Rde1 Rg8 32. Bf3 Rh6 33. Rxg4 Rxh4 34. Rxh4 Qd6 35. b3 Qf6 36. Rh3 Qg6 37. Rg3 Qf6 38. Rh3 Qd6 39. Re5 f6 40. Rxf5 Re8 41. Rfh5 Re1+ 42. Kg2 Re7 43. Rf5 Rg7+ 44. Kf2 Qe7 45. Rhh5 Qe3+ 46. Kf1 Rg1# 0-1

[Event "Titled Tuesday intern op 10th Sep Late"]
[Site "Chess,com INT"]
[Date "2024.09.10"]
[Round "3"]
[White "Kracht, Raphael"]
[Black "Koziorowicz, Michal"]
[Result "0-1"]
[ECO "B78"]
[WhiteElo "2187"]
[BlackElo "2289"]
[PlyCount "54"]
[EventDate "2024.09.10"]
[EventType "swiss (blitz)"]
[EventRounds "11"]
[EventCountry "USA"]
[SourceTitle "EXT 2025"]
[Source "ChessBase"]
[SourceDate "2024.10.14"]
[SourceVersion "1"]
[SourceVersionDate "2024.10.14"]
[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. Bc4 Bd7 10. 0-0-0 Rc8 11. Bb3 Ne5 12. h4 h5 13. Kb1 Re8 14. Rdg1 Qa5 15. g4 hxg4 16. h5 Nxh5 17. Rxh5 gxh5 18. Bh6 Bf6 19. fxg4 Bxg4 20. Qe3 Rxc3 21. bxc3 Rc8 22. Kb2 Nc4+ 23. Bxc4 Rxc4 24. Rg3 Qb6+ 25. Kc1 Kh7 26. Bg5 Rxc3 27. Qxc3 Bxg5+ 0-1

[Event "Titled Tuesday intern op 10th Sep Late"]
[Site "Chess,com INT"]
[Date "2024.09.10"]
[Round "7"]
[White "Mingo Fernandez, Matias"]
[Black "Koziorowicz, Michal"]
[Result "1-0"]
[ECO "A47"]
[WhiteElo "2177"]
[BlackElo "2289"]
[PlyCount "71"]
[EventDate "2024.09.10"]
[EventType "swiss (blitz)"]
[EventRounds "11"]
[EventCountry "USA"]
[SourceTitle "EXT 2025"]
[Source "ChessBase"]
[SourceDate "2024.10.14"]
[SourceVersion "1"]
[SourceVersionDate "2024.10.14"]
[SourceQuality "1"]

1. d4 Nf6 2. Nf3 e6 3. Bf4 Be7 4. e3 0-0 5. h3 b6 6. Be2 Bb7 7. 0-0 c5 8. c3 d5 9. a4 a5 10. Na3 Ne4 11. Nb5 Na6 12. Nd2 Nd6 13. Bf3 Nxb5 14. axb5 Nc7 15. Bxc7 Qxc7 16. Nb3 a4 17. Nd2 cxd4 18. cxd4 Bb4 19. Nb1 Qc4 20. Be2 Qb3 21. Nd2 Qxb2 22. Nf3 Bd6 23. Bd3 a3 24. Ng5 h6 25. Qh5 a2 26. Bh7+ Kh8 27. Nxf7+ Rxf7 28. Qxf7 Kxh7 29. Qxb7 Ra5 30. Qd7 Bb4 31. Qxe6 Rxb5 32. Qf5+ Kg8 33. Qc8+ Kh7 34. Rfc1 Bd2 35. Qf5+ Kg8 36. Rc8# 1-0

[Event "Titled Tuesday intern op 10th Sep Early"]
[Site "Chess,com INT"]
[Date "2024.09.10"]
[Round "1"]
[White "Moses, Neil"]
[Black "Koziorowicz, Michal"]
[Result "0-1"]
[ECO "C01"]
[WhiteElo "2123"]
[BlackElo "2289"]
[PlyCount "110"]
[EventDate "2024.09.10"]
[EventType "swiss (blitz)"]
[EventRounds "11"]
[EventCountry "USA"]
[SourceTitle "EXT 2025"]
[Source "ChessBase"]
[SourceDate "2024.10.14"]
[SourceVersion "1"]
[SourceVersionDate "2024.10.14"]
[SourceQuality "1"]

1. e4 e6 2. Nf3 d5 3. exd5 exd5 4. d4 h6 5. Bf4 Nf6 6. Bd3 Nc6 7. h3 Bd6 8. Bxd6 Qxd6 9. 0-0 Be6 10. c3 0-0-0 11. b4 g5 12. b5 Ne7 13. Ne5 Ne4 14. f3 f6 15. Ng4 h5 16. fxe4 hxg4 17. Rxf6 dxe4 18. Bxe4 gxh3 19. Qf3 g4 20. Qf4 Qxf4 21. Rxf4 hxg2 22. Bxg2 Nd5 23. Re4 Rde8 24. c4 Nb6 25. d5 Bd7 26. Rd4 Na4 27. Nd2 Re2 28. Nf1 Rhe8 29. Rad1 Nc5 30. d6 c6 31. bxc6 bxc6 32. Rf4 Rxa2 33. Rf7 Ree2 34. Kh1 Rxg2 35. Ne3 Rh2+ 36. Kg1 Rhd2 37. Rdf1 g3 38. Rf8+ Kb7 39. R1f7 Ra1+ 40. Nf1 g2 41. Rg7 Rxf1+ 42. Rxf1 gxf1Q+ 43. Kxf1 Rxd6 44. Ke2 Kb6 45. Ke3 a5 46. Rg8 a4 47. Rb8+ Ka5 48. Ra8+ Kb4 49. Rb8+ Kc3 50. Ra8 Re6+ 51. Kf4 Kb2 52. Rb8+ Nb3 53. Ra8 a3 54. Ra7 Rd6 55. Rxd7 Rxd7 0-1

[Event "Titled Tuesday intern op 10th Sep Late"]
[Site "Chess,com INT"]
[Date "2024.09.10"]
[Round "1"]
[White "Moussard, Jules"]
[Black "Koziorowicz, Michal"]
[Result "1-0"]
[ECO "C15"]
[WhiteElo "2600"]
[BlackElo "2289"]
[PlyCount "127"]
[EventDate "2024.09.10"]
[EventType "swiss (blitz)"]
[EventRounds "11"]
[EventCountry "USA"]
[SourceTitle "EXT 2025"]
[Source "ChessBase"]
[SourceDate "2024.10.14"]
[SourceVersion "1"]
[SourceVersionDate "2024.10.14"]
[SourceQuality "1"]

1. e4 e6 2. d4 d5 3. Nc3 Bb4 4. Nge2 dxe4 5. a3 Bxc3+ 6. Nxc3 Nf6 7. Bg5 h6 8. Bh4 0-0 9. Nxe4 Nbd7 10. Bd3 b6 11. Qf3 Rb8 12. Nxf6+ Nxf6 13. 0-0-0 Bb7 14. Qe2 Kh8 15. Rhg1 Qxd4 16. g4 Nd5 17. Bg3 Nf4 18. Qd2 Nxd3+ 19. Qxd3 Qxd3 20. Rxd3 Bd5 21. Bxc7 Rbc8 22. Be5 Rc6 23. f4 Rfc8 24. Bc3 Kg8 25. h4 Rc4 26. Rd4 Rxd4 27. Bxd4 Rc4 28. c3 Rc7 29. g5 h5 30. Re1 g6 31. Kd2 b5 32. Kc2 a6 33. Ra1 Kf8 34. a4 b4 35. Kd2 b3 36. a5 Ke8 37. Ra4 Rc4 38. Ra3 Rc6 39. Kd3 Bc4+ 40. Ke4 Kd7 41. Ra4 Bd5+ 42. Ke5 Rc4 43. Ra3 Rc6 44. Kf6 Ke8 45. Kg7 Rc7 46. Kg8 Rc6 47. Be5 Rc5 48. Ra1 Rc4 49. Ra3 Rc6 50. Ra4 Rc4 51. Ra1 Rc6 52. Re1 Rc4 53. Bd4 Rc6 54. Re5 Rc4 55. Kg7 Ra4 56. f5 gxf5 57. g6 fxg6 58. Kxg6 Kd7 59. Kxh5 Ra2 60. c4 Bxc4 61. Kg6 Bd5 62. h5 Ra1 63. h6 Rg1+ 64. Bxg1 1-0

[Event "Titled Tuesday intern op 10th Sep Early"]
[Site "Chess,com INT"]
[Date "2024.09.10"]
[Round "6"]
[White "Rogov, Matfey"]
[Black "Koziorowicz, Michal"]
[Result "1-0"]
[ECO "C14"]
[WhiteElo "2188"]
[BlackElo "2289"]
[PlyCount "101"]
[EventDate "2024.09.10"]
[EventType "swiss (blitz)"]
[EventRounds "11"]
[EventCountry "USA"]
[SourceTitle "EXT 2025"]
[Source "ChessBase"]
[SourceDate "2024.10.14"]
[SourceVersion "1"]
[SourceVersionDate "2024.10.14"]
[SourceQuality "1"]

1. d4 Nf6 2. Bg5 e6 3. Nc3 Be7 4. e4 d5 5. e5 Nfd7 6. h4 h6 7. Be3 c5 8. Qg4 Kf8 9. dxc5 Nxe5 10. Qg3 Nbc6 11. 0-0-0 Qa5 12. Bb5 Bf6 13. Nge2 a6 14. Bxc6 Nxc6 15. Rhe1 Kg8 16. f4 Bd7 17. f5 Rc8 18. fxe6 fxe6 19. Bd2 Qc7 20. Nf4 Nd4 21. Qg6 Be8 22. Qd3 Bf7 23. g4 Qxc5 24. Rg1 Bxh4 25. Rdf1 e5 26. Nh5 e4 27. Qh3 Bg5 28. Bxg5 hxg5 29. Kb1 Bg6 30. Qg3 Nf3 31. Rh1 d4 32. Na4 Qxc2+ 33. Ka1 Qxa4 34. Qd6 Bxh5 35. Qe6+ Bf7 36. Qxc8+ Qe8 37. Qxb7 Nh4 38. Qb6 Bg6 39. Qb3+ Kh7 40. Qd5 e3 41. Qxg5 e2 42. Rxh4+ Kg8 43. Qd5+ Bf7 44. Rxh8+ Kxh8 45. Rh1+ Kg8 46. Qa5 e1Q+ 47. Rxe1 Qd8 48. Qxd8+ Kh7 49. Qh4+ Kg6 50. Qh5+ Kf6 51. Qf5# 1-0

[Event "Titled Tuesday intern op 10th Sep Early"]
[Site "Chess,com INT"]
[Date "2024.09.10"]
[Round "8"]
[White "Sarkar, Justin"]
[Black "Koziorowicz, Michal"]
[Result "0-1"]
[ECO "C18"]
[WhiteElo "2273"]
[BlackElo "2289"]
[PlyCount "54"]
[EventDate "2024.09.10"]
[EventType "swiss (blitz)"]
[EventRounds "11"]
[EventCountry "USA"]
[SourceTitle "EXT 2025"]
[Source "ChessBase"]
[SourceDate "2024.10.14"]
[SourceVersion "1"]
[SourceVersionDate "2024.10.14"]
[SourceQuality "1"]

1. d4 e6 2. e4 d5 3. Nc3 Bb4 4. e5 c5 5. a3 Bxc3+ 6. bxc3 Ne7 7. Qg4 Qc7 8. Qxg7 Rg8 9. Qxh7 cxd4 10. Ne2 Nbc6 11. f4 dxc3 12. Qd3 d4 13. Rg1 Bd7 14. Nxd4 Nxd4 15. Qxd4 Nf5 16. Qf2 0-0-0 17. g4 Ne7 18. Qxa7 Bc6 19. Be3 Nd5 20. Kf2 f6 21. Bc4 fxe5 22. Bxd5 exd5 23. Bb6 Qh7 24. f5 Qxh2+ 25. Rg2 Qf4+ 26. Kg1 d4 27. Bxd8 Qe3+ 0-1

[Event "Titled Tuesday intern op 10th Sep Early"]
[Site "Chess,com INT"]
[Date "2024.09.10"]
[Round "3"]
[White "Tan, Jun Hao"]
[Black "Koziorowicz, Michal"]
[Result "1-0"]
[ECO "A04"]
[WhiteElo "1935"]
[BlackElo "2289"]
[PlyCount "67"]
[EventDate "2024.09.10"]
[EventType "swiss (blitz)"]
[EventRounds "11"]
[EventCountry "USA"]
[SourceTitle "EXT 2025"]
[Source "ChessBase"]
[SourceDate "2024.10.14"]
[SourceVersion "1"]
[SourceVersionDate "2024.10.14"]
[SourceQuality "1"]

1. Nf3 e6 2. g3 b5 3. Bg2 Bb7 4. c4 bxc4 5. 0-0 Nf6 6. Qc2 d5 7. b3 cxb3 8. axb3 Nbd7 9. d4 Bd6 10. Ba3 0-0 11. Rc1 Rc8 12. Nc3 c5 13. Nb5 cxd4 14. Bxd6 Rxc2 15. Rxc2 a6 16. Nbxd4 Ne8 17. Bxf8 Kxf8 18. Rac1 Qb6 19. h4 e5 20. Nf5 g6 21. Ne3 Qxb3 22. Nd2 Qb5 23. Rb1 Qa4 24. Rxb7 d4 25. Rc8 dxe3 26. fxe3 Ndf6 27. Kf2 Qg4 28. Rbb8 Qf5+ 29. Kg1 Kg7 30. Rxe8 Nxe8 31. Rxe8 a5 32. Ra8 Qc2 33. Ne4 a4 34. Kf2 1-0

[Event "Titled Tuesday intern op 10th Sep Early"]
[Site "Chess,com INT"]
[Date "2024.09.10"]
[Round "10"]
[White "Williams, Simon Kim"]
[Black "Koziorowicz, Michal"]
[Result "1-0"]
[ECO "B21"]
[WhiteElo "2442"]
[BlackElo "2289"]
[PlyCount "97"]
[EventDate "2024.09.10"]
[EventType "swiss (blitz)"]
[EventRounds "11"]
[EventCountry "USA"]
[SourceTitle "EXT 2025"]
[Source "ChessBase"]
[SourceDate "2024.10.14"]
[SourceVersion "1"]
[SourceVersionDate "2024.10.14"]
[SourceQuality "1"]

1. e4 c5 2. d4 cxd4 3. c3 d3 4. c4 Nc6 5. Bxd3 g6 6. Nc3 Bg7 7. Nf3 d6 8. h3 Nf6 9. 0-0 0-0 10. Bf4 Nd7 11. Qd2 Re8 12. Bh6 Bh8 13. Rfe1 Nde5 14. Nxe5 Nxe5 15. Bf1 Be6 16. b3 Qa5 17. Rac1 Rac8 18. f4 Nc6 19. f5 Bd7 20. Kh1 Qe5 21. Nd5 Qd4 22. Qg5 f6 23. Qg3 Ne5 24. h4 Kf7 25. Rcd1 Qb2 26. Rd2 Qa3 27. Bf4 Bc6 28. Bxe5 dxe5 29. Be2 Bg7 30. h5 g5 31. h6 Bxh6 32. Bh5+ Kg8 33. Bxe8 Rxe8 34. Qh3 Bf8 35. Kh2 Bxd5 36. exd5 Qd6 37. Re4 Bg7 38. Qh5 Rc8 39. Rd3 a6 40. Rh3 h6 41. Qg6 Kf8 42. Qh7 b5 43. Rxh6 Bxh6 44. Qh8+ Kf7 45. Qxc8 bxc4 46. Qe6+ Ke8 47. Qxd6 exd6 48. Rxc4 Kd7 49. Kg3 1-0

[Event "Titled Tuesday intern op 27th Aug Early"]
[Site "Chess.com INT"]
[Date "2024.08.27"]
[Round "10"]
[White "Adamovics, Aleksejs"]
[Black "Koziorowicz, Michal"]
[Result "0-1"]
[ECO "A27"]
[WhiteElo "2112"]
[BlackElo "2288"]
[PlyCount "118"]
[EventDate "2024.08.27"]
[EventType "swiss (blitz)"]
[EventRounds "11"]
[EventCountry "USA"]
[SourceTitle "EXT 2025"]
[Source "ChessBase"]
[SourceDate "2024.10.14"]
[SourceVersion "1"]
[SourceVersionDate "2024.10.14"]
[SourceQuality "1"]

1. c4 e5 2. Nc3 f5 3. Nf3 Nc6 4. d4 e4 5. Ng5 Nf6 6. Nh3 d5 7. Nf4 Ne7 8. cxd5 Nexd5 9. Nfxd5 Nxd5 10. Nxd5 Qxd5 11. e3 c6 12. Bd2 Be6 13. b3 Be7 14. Bc4 Qd7 15. Qc2 0-0 16. 0-0 Kh8 17. Bxe6 Qxe6 18. Bc3 Qd5 19. Bb2 f4 20. exf4 Rxf4 21. Qc4 Qf5 22. Rae1 Rf8 23. Re2 Bd6 24. Qc2 Rh4 25. g3 Qh3 26. f4 Bxf4 27. gxf4 Rhxf4 28. Rxf4 Rxf4 29. Rf2 Qg4+ 30. Kh1 e3 31. Rxf4 Qxf4 32. Qe2 h6 33. Bc1 Qe4+ 34. Kg1 Qb1 35. Qe1 Qxa2 36. Qxe3 Qb1 37. Kf2 Qc2+ 38. Bd2 Qf5+ 39. Ke2 Qg4+ 40. Kd3 Qf5+ 41. Kc3 a5 42. Qe8+ Kh7 43. Qe7 b5 44. Qe3 b4+ 45. Kb2 Qg6 46. Qe2 Qf5 47. Be3 Qe4 48. Qc2 Qxc2+ 49. Kxc2 Kg6 50. Bf4 Kf5 51. Bc7 Ke4 52. Bxa5 Kxd4 53. Bxb4 g5 54. Bd2 c5 55. Bc1 Ke4 56. Kc3 Kf3 57. h4 gxh4 58. Bxh6 h3 59. Bf4 Kxf4 0-1

[Event "Titled Tuesday intern op 27th Aug Early"]
[Site "Chess.com INT"]
[Date "2024.08.27"]
[Round "3"]
[White "Koziorowicz, Michal"]
[Black "Arcos Facio, Mateo"]
[Result "1-0"]
[ECO "C47"]
[WhiteElo "2288"]
[BlackElo "2067"]
[PlyCount "93"]
[EventDate "2024.08.27"]
[EventType "swiss (blitz)"]
[EventRounds "11"]
[EventCountry "USA"]
[SourceTitle "EXT 2025"]
[Source "ChessBase"]
[SourceDate "2024.10.14"]
[SourceVersion "1"]
[SourceVersionDate "2024.10.14"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 Nc6 3. Nc3 Nf6 4. Nxe5 Nxe5 5. d4 Ng6 6. e5 Bb4 7. exf6 Qxf6 8. Bc4 0-0 9. 0-0 Bxc3 10. bxc3 c6 11. Re1 d5 12. Bd3 Bf5 13. Qf3 Rae8 14. Ba3 Nh4 15. Qf4 Rxe1+ 16. Rxe1 Nxg2 17. Kxg2 Bh3+ 18. Kg3 Qxf4+ 19. Kxf4 Rb8 20. Bd6 Rd8 21. Re7 g5+ 22. Kg3 Rxd6 23. Kxh3 Rf6 24. Kg3 h5 25. Rxb7 a5 26. Ra7 g4 27. Rxa5 Rf3+ 28. Kg2 h4 29. Ra8+ Kg7 30. Re8 h3+ 31. Kg1 Rf6 32. Re5 Kh6 33. a4 Rd6 34. Re1 Rd8 35. a5 Kg5 36. a6 Kf4 37. a7 Ra8 38. Ra1 f6 39. Bg6 Kf3 40. Bf5 Kf4 41. Bc8 Rxc8 42. a8Q Rxa8 43. Rxa8 Kf3 44. Rf8 f5 45. Rxf5+ Ke2 46. Rf6 Kd2 47. Rxc6 1-0

[Event "Titled Tuesday intern op 27th Aug Early"]
[Site "Chess.com INT"]
[Date "2024.08.27"]
[Round "5"]
[White "Koziorowicz, Michal"]
[Black "Bhavik, Ahuja"]
[Result "0-1"]
[ECO "C10"]
[WhiteElo "2288"]
[BlackElo "2213"]
[PlyCount "70"]
[EventDate "2024.08.27"]
[EventType "swiss (blitz)"]
[EventRounds "11"]
[EventCountry "USA"]
[SourceTitle "EXT 2025"]
[Source "ChessBase"]
[SourceDate "2024.10.14"]
[SourceVersion "1"]
[SourceVersionDate "2024.10.14"]
[SourceQuality "1"]

1. e4 e6 2. d4 d5 3. Nd2 dxe4 4. Nxe4 Nf6 5. Nxf6+ gxf6 6. Nf3 Nc6 7. g3 e5 8. Bg2 Bg4 9. d5 Nd4 10. h3 Bxf3 11. Bxf3 Qd7 12. Be3 Nxf3+ 13. Qxf3 0-0-0 14. 0-0-0 f5 15. Bg5 Re8 16. Rhe1 Bg7 17. Qa3 Kb8 18. Be3 b6 19. d6 c5 20. Rd5 f4 21. gxf4 exf4 22. Bd2 Rxe1+ 23. Bxe1 Qe6 24. Rd1 Rd8 25. Qd3 Qxa2 26. Bc3 Bxc3 27. bxc3 Qe6 28. c4 Qe5 29. Kb1 Kb7 30. Qf3+ Kb8 31. Qc6 Rc8 32. Qd7 Qe6 33. Qb5 Rd8 34. Qc6 Qd7 35. Qd5 Qa4 0-1

[Event "Titled Tuesday intern op 27th Aug Early"]
[Site "Chess.com INT"]
[Date "2024.08.27"]
[Round "11"]
[White "Koziorowicz, Michal"]
[Black "Decker, Thomas"]
[Result "0-1"]
[ECO "E11"]
[WhiteElo "2288"]
[BlackElo "2300"]
[PlyCount "66"]
[EventDate "2024.08.27"]
[EventType "swiss (blitz)"]
[EventRounds "11"]
[EventCountry "USA"]
[SourceTitle "EXT 2025"]
[Source "ChessBase"]
[SourceDate "2024.10.14"]
[SourceVersion "1"]
[SourceVersionDate "2024.10.14"]
[SourceQuality "1"]

1. d4 Nf6 2. Nf3 e6 3. c4 Bb4+ 4. Bd2 a5 5. a3 Bxd2+ 6. Qxd2 b6 7. Nc3 Bb7 8. e3 Ne4 9. Nxe4 Bxe4 10. Bd3 Bxd3 11. Qxd3 d6 12. 0-0 Nd7 13. e4 e5 14. Rfd1 0-0 15. c5 bxc5 16. dxe5 Nxe5 17. Nxe5 dxe5 18. Qc3 Qe7 19. Rd5 Rab8 20. Rxe5 Qd6 21. Rd5 Qe6 22. f3 a4 23. Rad1 Rb3 24. Qxc5 h6 25. Qxc7 Rxb2 26. h4 Rfb8 27. Rd8+ Rxd8 28. Qxd8+ Kh7 29. Qd4 Ra2 30. Qe3 Qe7 31. e5 Qxh4 32. Qd3+ Kg8 33. Qc3 Qg5 0-1

[Event "Titled Tuesday intern op 27th Aug Early"]
[Site "Chess.com INT"]
[Date "2024.08.27"]
[Round "8"]
[White "Koziorowicz, Michal"]
[Black "Levitan, Caleb Levi"]
[Result "1-0"]
[ECO "B40"]
[WhiteElo "2288"]
[BlackElo "2193"]
[PlyCount "91"]
[EventDate "2024.08.27"]
[EventType "swiss (blitz)"]
[EventRounds "11"]
[EventCountry "USA"]
[SourceTitle "EXT 2025"]
[Source "ChessBase"]
[SourceDate "2024.10.14"]
[SourceVersion "1"]
[SourceVersionDate "2024.10.14"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 e6 3. g3 d5 4. exd5 exd5 5. Bg2 Nc6 6. 0-0 Nf6 7. d4 c4 8. Re1+ Be7 9. c3 0-0 10. Bf4 Bf5 11. Ne5 Nxe5 12. dxe5 Ne4 13. Nd2 Nc5 14. Nf1 Nd3 15. Re2 Bg4 16. f3 Be6 17. Be3 Nxe5 18. f4 Nd3 19. Bf3 Bf6 20. Rd2 d4 21. cxd4 Bxd4 22. Rxd3 cxd3 23. Qxd3 Bxe3+ 24. Qxe3 Qb6 25. Qxb6 axb6 26. a3 Rac8 27. Bxb7 Rc2 28. b4 Rd8 29. a4 Rc4 30. a5 Rxb4 31. a6 Bc8 32. Bg2 Bxa6 33. Rxa6 g6 34. Ra8 Rxa8 35. Bxa8 b5 36. Kf2 Rb2+ 37. Kf3 b4 38. Bd5 b3 39. Ne3 Rxh2 40. Bxb3 h5 41. Bd5 Kg7 42. Nc4 h4 43. Ne5 Rh3 44. Kg4 Rxg3+ 45. Kxh4 Re3 46. Kg4 1-0

[Event "Titled Tuesday intern op 27th Aug Early"]
[Site "Chess.com INT"]
[Date "2024.08.27"]
[Round "9"]
[White "Koziorowicz, Michal"]
[Black "Preobrazhenskaya, Diana"]
[Result "1/2-1/2"]
[ECO "A00"]
[WhiteElo "2288"]
[BlackElo "2025"]
[PlyCount "130"]
[EventDate "2024.08.27"]
[EventType "swiss (blitz)"]
[EventRounds "11"]
[EventCountry "USA"]
[SourceTitle "EXT 2025"]
[Source "ChessBase"]
[SourceDate "2024.10.14"]
[SourceVersion "1"]
[SourceVersionDate "2024.10.14"]
[SourceQuality "1"]

1. f3 d5 2. Kf2 e5 3. g3 Nf6 4. Kg2 h5 5. h4 Bd6 6. e3 e4 7. f4 Bg4 8. Be2 c5 9. d4 Nc6 10. c3 Qe7 11. Na3 a6 12. Nc2 Qd7 13. Bd2 b5 14. dxc5 Bxc5 15. Nd4 Nxd4 16. cxd4 Bd6 17. Bxg4 Nxg4 18. Ne2 Bb4 19. Rc1 Rc8 20. a3 Bxd2 21. Qxd2 0-0 22. Nc3 Rc6 23. Na2 Rfc8 24. Nb4 Rc4 25. b3 Rxc1 26. Rxc1 Rxc1 27. Qxc1 a5 28. Na6 Kh7 29. Nc5 Qd6 30. Qd2 b4 31. a4 Qb8 32. Qe2 Qc8 33. Kf1 g6 34. Ke1 Nf6 35. Kd2 Qh3 36. Nb7 Qxg3 37. Nxa5 Ng4 38. Nc6 Qxh4 39. a5 Nh2 40. a6 Nf3+ 41. Kc2 Ne1+ 42. Kb1 Nd3 43. Qd1 Qh2 44. Qc2 Qh1+ 45. Ka2 Nc1+ 46. Kb2 Nd3+ 47. Ka2 Qe1 48. Ne5 Nc1+ 49. Kb2 Nd3+ 50. Nxd3 exd3 51. Qxd3 Qf2+ 52. Qc2 Qxe3 53. Qd1 Qe8 54. a7 Qa8 55. Qa1 h4 56. Qa6 h3 57. Qb6 h2 58. Qb8 h1Q 59. Qxa8 Qg2+ 60. Kc1 Qf1+ 61. Kd2 Qf2+ 62. Kd3 Qf3+ 63. Kd2 Qf2+ 64. Kd1 Qf1+ 65. Kd2 Qf2+ 1/2-1/2

[Event "Titled Tuesday intern op 27th Aug Early"]
[Site "Chess.com INT"]
[Date "2024.08.27"]
[Round "6"]
[White "Koziorowicz, Michal"]
[Black "Zacurdajev, Dmitry"]
[Result "1-0"]
[ECO "B12"]
[WhiteElo "2288"]
[BlackElo "2239"]
[PlyCount "61"]
[EventDate "2024.08.27"]
[EventType "swiss (blitz)"]
[EventRounds "11"]
[EventCountry "USA"]
[SourceTitle "EXT 2025"]
[Source "ChessBase"]
[SourceDate "2024.10.14"]
[SourceVersion "1"]
[SourceVersionDate "2024.10.14"]
[SourceQuality "1"]

1. e4 c6 2. d4 d5 3. e5 Bf5 4. Nd2 e6 5. Nb3 Nd7 6. f4 h6 7. Be3 Rc8 8. Nf3 a6 9. c3 c5 10. Be2 c4 11. Nbd2 b5 12. 0-0 Ne7 13. Nh4 Bh7 14. g4 h5 15. f5 hxg4 16. fxe6 fxe6 17. Bg5 Qb6 18. Bxg4 Nxe5 19. Bh5+ Kd7 20. Qe2 Bd3 21. Qxe5 Rxh5 22. Rf7 Ke8 23. Rxf8+ Kxf8 24. Bxe7+ Kxe7 25. Qxh5 b4 26. Qg5+ Kd7 27. Qxg7+ Kc6 28. Ndf3 Kb5 29. Ne5 Ka5 30. Qe7 Rg8+ 31. Kf2 1-0

[Event "Titled Tuesday intern op 27th Aug Early"]
[Site "Chess.com INT"]
[Date "2024.08.27"]
[Round "1"]
[White "Lewandowski, Rafal"]
[Black "Koziorowicz, Michal"]
[Result "0-1"]
[ECO "B78"]
[WhiteElo "2106"]
[BlackElo "2288"]
[PlyCount "58"]
[EventDate "2024.08.27"]
[EventType "swiss (blitz)"]
[EventRounds "11"]
[EventCountry "USA"]
[SourceTitle "EXT 2025"]
[Source "ChessBase"]
[SourceDate "2024.10.14"]
[SourceVersion "1"]
[SourceVersionDate "2024.10.14"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 g6 6. Bc4 Bg7 7. f3 0-0 8. Be3 Nc6 9. Qd2 Bd7 10. Bb3 Rc8 11. 0-0-0 Ne5 12. h4 h5 13. Kb1 Re8 14. Bh6 Nc4 15. Bxc4 Rxc4 16. Bxg7 Kxg7 17. Nce2 Rc5 18. Nb3 Rc8 19. Qg5 Rh8 20. Ned4 Kf8 21. e5 dxe5 22. Qxe5 Qc7 23. Qe2 a5 24. a3 a4 25. Nc1 e5 26. Nb5 Bxb5 27. Qxb5 Qxc2+ 28. Ka1 Kg7 29. Qxe5 Rhe8 0-1

[Event "Titled Tuesday intern op 27th Aug Early"]
[Site "Chess.com INT"]
[Date "2024.08.27"]
[Round "7"]
[White "Mazurkiewicz, Michal"]
[Black "Koziorowicz, Michal"]
[Result "1-0"]
[ECO "A05"]
[WhiteElo "2224"]
[BlackElo "2288"]
[PlyCount "75"]
[EventDate "2024.08.27"]
[EventType "swiss (blitz)"]
[EventRounds "11"]
[EventCountry "USA"]
[SourceTitle "EXT 2025"]
[Source "ChessBase"]
[SourceDate "2024.10.14"]
[SourceVersion "1"]
[SourceVersionDate "2024.10.14"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 d6 3. g3 Nf6 4. d3 g6 5. Bg2 Bg7 6. 0-0 Nc6 7. Re1 0-0 8. e5 dxe5 9. Nxe5 Nxe5 10. Rxe5 Ng4 11. Re1 Bd4 12. Rf1 Qc7 13. c3 Bg7 14. h3 Ne5 15. Bf4 Qb6 16. Qc2 Be6 17. Nd2 Rfd8 18. Bxe5 Bxe5 19. Rfe1 Bg7 20. Nc4 Qc7 21. Re2 Rab8 22. Rae1 b5 23. Ne5 Rb6 24. h4 h5 25. Nxg6 Rbd6 26. Nf4 Bf5 27. Rxe7 Qa5 28. Re8+ Kh7 29. Rxd8 Rxd8 30. Qe2 Bg6 31. Be4 Kg8 32. Nxg6 fxg6 33. Bxg6 Qxa2 34. Qxh5 Qxb2 35. Re7 Qxc3 36. Qh7+ Kf8 37. Rf7+ Ke8 38. Rxg7+ 1-0

[Event "Titled Tuesday intern op 27th Aug Early"]
[Site "Chess.com INT"]
[Date "2024.08.27"]
[Round "2"]
[White "Shimanov, Aleksandr"]
[Black "Koziorowicz, Michal"]
[Result "1-0"]
[ECO "D00"]
[WhiteElo "2582"]
[BlackElo "2288"]
[PlyCount "25"]
[EventDate "2024.08.27"]
[EventType "swiss (blitz)"]
[EventRounds "11"]
[EventCountry "USA"]
[SourceTitle "EXT 2025"]
[Source "ChessBase"]
[SourceDate "2024.10.14"]
[SourceVersion "1"]
[SourceVersionDate "2024.10.14"]
[SourceQuality "1"]

1. d4 Nf6 2. Bg5 e6 3. Nd2 d5 4. e3 Be7 5. Bd3 h6 6. Bxf6 Bxf6 7. f4 c5 8. c3 b6 9. Ngf3 Ba6 10. Bxa6 Nxa6 11. Qa4+ Qd7 12. Qxa6 c4 13. b3 1-0

[Event "Titled Tuesday intern op 27th Aug Early"]
[Site "Chess.com INT"]
[Date "2024.08.27"]
[Round "4"]
[White "Steinberg, Nitzan"]
[Black "Koziorowicz, Michal"]
[Result "1-0"]
[ECO "B77"]
[WhiteElo "2554"]
[BlackElo "2288"]
[PlyCount "49"]
[EventDate "2024.08.27"]
[EventType "swiss (blitz)"]
[EventRounds "11"]
[EventCountry "USA"]
[SourceTitle "EXT 2025"]
[Source "ChessBase"]
[SourceDate "2024.10.14"]
[SourceVersion "1"]
[SourceVersionDate "2024.10.14"]
[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. Bc4 Bd7 10. h4 h5 11. 0-0-0 Rc8 12. Be2 Ne5 13. Kb1 Re8 14. g4 hxg4 15. h5 Nxh5 16. Bh6 Kh7 17. Bxg7 Kxg7 18. fxg4 Bxg4 19. Bxg4 Nxg4 20. Rxh5 e5 21. Nf5+ gxf5 22. exf5 Rh8 23. Rg5+ Kf8 24. Rxg4 Qf6 25. Ne4 1-0

[Event "Polanica Zdroj op 60th"]
[Site "Polanica Zdroj"]
[Date "2024.08.20"]
[Round "4"]
[White "Malinowski, Szymon"]
[Black "Koziorowicz, Michal"]
[Result "1-0"]
[ECO "A46"]
[WhiteElo "2016"]
[BlackElo "2288"]
[PlyCount "63"]
[EventDate "2024.08.17"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "POL"]
[SourceTitle "CBM 221 Extra"]
[Source "ChessBase"]
[SourceDate "2024.09.30"]
[SourceVersion "1"]
[SourceVersionDate "2024.09.30"]
[SourceQuality "1"]

1. d4 e6 2. Nf3 Nf6 3. Bf4 c5 4. e3 Qb6 5. Na3 d5 6. Nb5 Na6 7. a4 c4 8. b3 Bd7 9. c3 Bxb5 10. axb5 Qxb5 11. bxc4 dxc4 12. Ne5 Rc8 13. Bxc4 Rxc4 14. Qe2 Rc5 15. dxc5 Qxe2+ 16. Kxe2 Nd5 17. c6 Bd6 18. cxb7 Nc5 19. Nd3 Nxc3+ 20. Kf3 Bxf4 21. Nxc5 Bb8 22. Na6 Kd7 23. Rac1 Nd5 24. Rhd1 f5 25. Nc5+ Ke7 26. Nxe6 Kxe6 27. Rc8 Nc3 28. Rxh8 Be5 29. Re8+ Kf6 30. Rxe5 g5 31. b8Q g4+ 32. Kg3 1-0

[Event "Polanica Zdroj op 60th"]
[Site "Polanica Zdroj"]
[Date "2024.08.19"]
[Round "3"]
[White "Koziorowicz, Michal"]
[Black "Xu, Yuze"]
[Result "0-1"]
[ECO "B30"]
[WhiteElo "2288"]
[BlackElo "2081"]
[PlyCount "94"]
[EventDate "2024.08.17"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "POL"]
[SourceTitle "CBM 221 Extra"]
[Source "ChessBase"]
[SourceDate "2024.09.30"]
[SourceVersion "1"]
[SourceVersionDate "2024.09.30"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 Nc6 3. Bb5 e6 4. d4 cxd4 5. Nxd4 Bc5 6. Nb3 Bb6 7. 0-0 Qh4 8. Qf3 Nf6 9. Nc3 Ne5 10. Qg3 Qxg3 11. hxg3 a6 12. Be2 Ke7 13. Bf4 d6 14. Nd2 Bd7 15. Rad1 Bc6 16. Nf3 Nxe4 17. Nxe5 dxe5 18. Bxe5 f6 19. Nxe4 fxe5 20. Nd2 Rad8 21. Bf3 Rhf8 22. Bxc6 bxc6 23. Ne4 Rd4 24. Rde1 h6 25. Kh2 Rfd8 26. f3 R4d5 27. g4 a5 28. Kg3 a4 29. Rh1 a3 30. b4 Rd4 31. g5 hxg5 32. Rh7 Kf7 33. Reh1 Kg6 34. R7h5 Rxe4 35. fxe4 Rd2 36. c4 Bf2+ 37. Kg4 Rxa2 38. R1h3 Bh4 39. g3 Re2 40. Rh8 Rxe4+ 41. Kf3 g4+ 42. Kxe4 gxh3 43. Kf3 e4+ 44. Kf2 e3+ 45. Kf3 a2 46. Ra8 h2 47. Kg2 e2 0-1

[Event "Polanica Zdroj op 60th"]
[Site "Polanica Zdroj"]
[Date "2024.08.18"]
[Round "2"]
[White "Ciszewski, Krzysztof"]
[Black "Koziorowicz, Michal"]
[Result "1/2-1/2"]
[ECO "E54"]
[WhiteElo "2090"]
[BlackElo "2288"]
[PlyCount "36"]
[EventDate "2024.08.17"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "POL"]
[SourceTitle "CBM 221 Extra"]
[Source "ChessBase"]
[SourceDate "2024.09.30"]
[SourceVersion "1"]
[SourceVersionDate "2024.09.30"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 e6 3. Nc3 Bb4 4. e3 0-0 5. Bd3 d5 6. Nf3 dxc4 7. Bxc4 c5 8. 0-0 cxd4 9. exd4 b6 10. a3 Bxc3 11. bxc3 Bb7 12. Bd3 Qc7 13. c4 h6 14. Bb2 Ng4 15. d5 exd5 16. cxd5 Nd7 17. Bf5 Ngf6 18. Bxd7 Nxd7 1/2-1/2

[Event "Polanica Zdroj op 60th"]
[Site "Polanica Zdroj"]
[Date "2024.08.17"]
[Round "1"]
[White "Koziorowicz, Michal"]
[Black "Sypien, Natan"]
[Result "1-0"]
[ECO "C47"]
[WhiteElo "2288"]
[BlackElo "2002"]
[PlyCount "61"]
[EventDate "2024.08.17"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "POL"]
[SourceTitle "CBM 221 Extra"]
[Source "ChessBase"]
[SourceDate "2024.09.30"]
[SourceVersion "1"]
[SourceVersionDate "2024.09.30"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 Nc6 3. Nc3 Nf6 4. a4 Bb4 5. Bd3 0-0 6. 0-0 Re8 7. Re1 d6 8. Nd5 Bc5 9. c3 a5 10. Bc2 h6 11. d4 Ba7 12. Qd3 Nb8 13. Nd2 c6 14. Ne3 Nbd7 15. Ndc4 d5 16. Nd6 dxe4 17. Qd1 Rf8 18. Nef5 exd4 19. Bxh6 gxh6 20. Nxh6+ Kg7 21. Nhf5+ Kh8 22. Rxe4 Nh7 23. Qh5 Qg5 24. Nxf7+ Rxf7 25. Qxf7 Ndf8 26. Nd6 Qf6 27. Re8 Qxf7 28. Nxf7+ Kg7 29. Nd6 dxc3 30. bxc3 Bc5 31. Rxc8 1-0

[Event "Wroclaw Anderssen Memorial op"]
[Site "Wroclaw"]
[Date "2024.08.15"]
[Round "9"]
[White "Chojnacki, Krzysztof"]
[Black "Koziorowicz, Michal"]
[Result "0-1"]
[ECO "E10"]
[WhiteElo "2290"]
[BlackElo "2288"]
[PlyCount "54"]
[EventDate "2024.08.15"]
[EventType "swiss (blitz)"]
[EventRounds "9"]
[EventCountry "POL"]
[SourceTitle "CBM 221 Extra"]
[Source "ChessBase"]
[SourceDate "2024.09.30"]
[SourceVersion "1"]
[SourceVersionDate "2024.09.30"]
[SourceQuality "1"]

1. d4 e6 2. c4 Nf6 3. Nf3 c5 4. d5 b5 5. dxe6 fxe6 6. cxb5 d5 7. e3 Bd6 8. Nbd2 0-0 9. b3 Nbd7 10. Bb2 Bb7 11. Be2 Qe8 12. 0-0 Qg6 13. Qb1 Qh6 14. Bd3 Rae8 15. Re1 Bc7 16. Qc2 d4 17. e4 Ng4 18. h3 Nge5 19. Bf1 Rf6 20. Bc1 Ref8 21. Nxe5 Nxe5 22. Nc4 Nf3+ 23. gxf3 Rg6+ 24. Kh1 Qh5 25. f4 Qf3+ 26. Kh2 Rxf4 27. e5 Qh1# 0-1

[Event "Wroclaw Anderssen Memorial op"]
[Site "Wroclaw"]
[Date "2024.08.15"]
[Round "6"]
[White "Gorkiewicz, Mateusz"]
[Black "Koziorowicz, Michal"]
[Result "0-1"]
[ECO "C17"]
[WhiteElo "2272"]
[BlackElo "2288"]
[PlyCount "80"]
[EventDate "2024.08.15"]
[EventType "swiss (blitz)"]
[EventRounds "9"]
[EventCountry "POL"]
[SourceTitle "CBM 221 Extra"]
[Source "ChessBase"]
[SourceDate "2024.09.30"]
[SourceVersion "1"]
[SourceVersionDate "2024.09.30"]
[SourceQuality "1"]

1. e4 e6 2. d4 d5 3. Nc3 Bb4 4. e5 c5 5. Bd2 Ne7 6. Nb5 Bxd2+ 7. Qxd2 0-0 8. f4 b6 9. Nf3 Ba6 10. Be2 Nbc6 11. 0-0 Bxb5 12. Bxb5 Nxd4 13. Nxd4 cxd4 14. Qxd4 Qc7 15. Bd3 Qc5 16. Qf2 Rac8 17. Kh1 Qxf2 18. Rxf2 Nc6 19. c3 d4 20. cxd4 Nb4 21. Be4 Rc4 22. a3 Rxd4 23. Bxh7+ Kxh7 24. axb4 Ra8 25. b5 Rc8 26. h3 Rc7 27. Rf3 Rd2 28. Rc3 Rcd7 29. Ra2 R2d4 30. Rca3 Rxf4 31. Rxa7 Rd5 32. Rb7 Rxb5 33. Ra6 Rxb2 34. Raxb6 Re2 35. Ra6 Rf1+ 36. Kh2 Rff2 37. Raa7 Rxg2+ 38. Kh1 Rh2+ 39. Kg1 Reg2+ 40. Kf1 Rc2 0-1

[Event "Wroclaw Anderssen Memorial op"]
[Site "Wroclaw"]
[Date "2024.08.15"]
[Round "5"]
[White "Hasterok, Mateusz"]
[Black "Koziorowicz, Michal"]
[Result "0-1"]
[ECO "A91"]
[WhiteElo "2142"]
[BlackElo "2288"]
[PlyCount "84"]
[EventDate "2024.08.15"]
[EventType "swiss (blitz)"]
[EventRounds "9"]
[EventCountry "POL"]
[SourceTitle "CBM 221 Extra"]
[Source "ChessBase"]
[SourceDate "2024.09.30"]
[SourceVersion "1"]
[SourceVersionDate "2024.09.30"]
[SourceQuality "1"]

1. d4 e6 2. c4 f5 3. g3 Nf6 4. Bg2 Be7 5. Nc3 d6 6. Nh3 0-0 7. 0-0 Qe8 8. f3 e5 9. Nf2 Nc6 10. e3 Qh5 11. Nd5 Bd8 12. b3 exd4 13. exd4 Nxd5 14. cxd5 Nb4 15. f4 Qxd1 16. Rxd1 Re8 17. Bd2 Nc2 18. Rac1 Nxd4 19. Bf1 Nf3+ 20. Kg2 Nxd2 21. Rxd2 Bd7 22. Re2 Rxe2 23. Bxe2 a5 24. Bf3 a4 25. b4 a3 26. Nd3 Bb5 27. Ne1 Ra4 28. Nc2 Bd3 29. Nd4 Rxb4 30. Ne6 Rb2+ 31. Kh3 Bf6 32. g4 Rc2 33. Rxc2 Bxc2 34. Nxc7 Bb1 35. Nb5 Bb2 36. Nxd6 fxg4+ 37. Kxg4 Bxa2 38. Nxb7 Bc4 39. Na5 a2 40. Nxc4 a1Q 41. d6 Qg1+ 42. Kh3 Qf1+ 0-1

[Event "Wroclaw Anderssen Memorial op"]
[Site "Wroclaw"]
[Date "2024.08.15"]
[Round "2"]
[White "Kolodziej, Dariusz"]
[Black "Koziorowicz, Michal"]
[Result "0-1"]
[ECO "B78"]
[WhiteElo "1838"]
[BlackElo "2288"]
[PlyCount "57"]
[EventDate "2024.08.15"]
[EventType "swiss (blitz)"]
[EventRounds "9"]
[EventCountry "POL"]
[SourceTitle "CBM 221 Extra"]
[Source "ChessBase"]
[SourceDate "2024.09.30"]
[SourceVersion "1"]
[SourceVersionDate "2024.09.30"]
[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. Bc4 Nc6 9. Qd2 Bd7 10. h4 h5 11. 0-0-0 Rc8 12. Bb3 Ne5 13. Bh6 Nc4 14. Bxc4 Rxc4 15. Bxg7 Kxg7 16. g4 hxg4 17. h5 Rh8 18. hxg6 fxg6 19. Rxh8 Qxh8 20. f4 Rc5 21. f5 Qh6 22. fxg6 Kxg6 23. Nde2 Qxd2+ 24. Kxd2 Kg5 25. Ke3 Re5 26. Ng3 Bc6 27. Rf1 Nxe4 28. Ngxe4+ Bxe4 29. Nxe4+ 0-1

[Event "Wroclaw Anderssen Memorial op"]
[Site "Wroclaw"]
[Date "2024.08.15"]
[Round "4"]
[White "Koziorowicz, Michal"]
[Black "Jagodzinski, Piotr"]
[Result "1-0"]
[ECO "B12"]
[WhiteElo "2288"]
[BlackElo "2161"]
[PlyCount "83"]
[EventDate "2024.08.15"]
[EventType "swiss (blitz)"]
[EventRounds "9"]
[EventCountry "POL"]
[SourceTitle "CBM 221 Extra"]
[Source "ChessBase"]
[SourceDate "2024.09.30"]
[SourceVersion "1"]
[SourceVersionDate "2024.09.30"]
[SourceQuality "1"]

1. e4 c6 2. d4 d5 3. e5 Bf5 4. Nc3 e6 5. g4 Bg6 6. Nge2 Nd7 7. h4 h5 8. Nf4 Bh7 9. g5 Ne7 10. Qxh5 Qb6 11. Bd3 g6 12. Qf3 Qxd4 13. Be3 Nxe5 14. Qg3 Nxd3+ 15. Nxd3 Qc4 16. Qc7 Bg7 17. Ne2 b6 18. Bf4 Qxc2 19. Ne5 Rd8 20. Rc1 Qe4 21. Rh3 Qb4+ 22. Kf1 0-0 23. Rb3 Qd6 24. Qxd6 Rxd6 25. Nxg6 Nxg6 26. Bxd6 Rc8 27. h5 Nh4 28. Bh2 c5 29. Rh3 Nf5 30. Nf4 Bxb2 31. Re1 Kf8 32. g6 Bg8 33. h6 fxg6 34. h7 c4 35. hxg8Q+ Kxg8 36. Rxe6 Kf7 37. Rxg6 Bg7 38. Rg5 Kf6 39. Rhh5 Ne7 40. Nxd5+ Nxd5 41. Rxd5 c3 42. Bf4 1-0

[Event "Wroclaw Anderssen Memorial op"]
[Site "Wroclaw"]
[Date "2024.08.15"]
[Round "3"]
[White "Koziorowicz, Michal"]
[Black "Kryvenko, Daryna"]
[Result "1-0"]
[ECO "B12"]
[WhiteElo "2288"]
[BlackElo "1972"]
[PlyCount "75"]
[EventDate "2024.08.15"]
[EventType "swiss (blitz)"]
[EventRounds "9"]
[EventCountry "POL"]
[SourceTitle "CBM 221 Extra"]
[Source "ChessBase"]
[SourceDate "2024.09.30"]
[SourceVersion "1"]
[SourceVersionDate "2024.09.30"]
[SourceQuality "1"]

1. e4 c6 2. d4 d5 3. e5 Bf5 4. Nc3 e6 5. g4 Bg6 6. Nge2 Ne7 7. Nf4 Nd7 8. h4 h6 9. Nxg6 Nxg6 10. h5 Ne7 11. f4 a6 12. Bh3 c5 13. Ne2 Qb6 14. c3 Nc6 15. 0-0 Be7 16. Be3 0-0-0 17. Qb3 Qc7 18. Rac1 Kb8 19. Bg2 g6 20. c4 Na5 21. Qd3 Nxc4 22. hxg6 fxg6 23. Rxc4 dxc4 24. Qxg6 Nf8 25. Qe4 Rg8 26. f5 cxd4 27. Nxd4 Bc5 28. Kh1 Bxd4 29. Bxd4 Qc6 30. Qf4 Qd7 31. Bg1 Qd2 32. Qxc4 Rg7 33. Bb6 Rc8 34. Ba7+ Kxa7 35. Qxc8 exf5 36. Qc5+ b6 37. Qxf8 Rxg4 38. Qa8# 1-0

[Event "Wroclaw Anderssen Memorial op"]
[Site "Wroclaw"]
[Date "2024.08.15"]
[Round "7"]
[White "Koziorowicz, Michal"]
[Black "Mis, Mieszko"]
[Result "1-0"]
[ECO "B85"]
[WhiteElo "2288"]
[BlackElo "2357"]
[PlyCount "73"]
[EventDate "2024.08.15"]
[EventType "swiss (blitz)"]
[EventRounds "9"]
[EventCountry "POL"]
[SourceTitle "CBM 221 Extra"]
[Source "ChessBase"]
[SourceDate "2024.09.30"]
[SourceVersion "1"]
[SourceVersionDate "2024.09.30"]
[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. f4 d6 10. Qe1 0-0 11. Kh1 Nxd4 12. Bxd4 b5 13. a3 Bb7 14. Qg3 Rad8 15. Rae1 Rd7 16. Bd3 Re8 17. Re2 Qd8 18. Qh3 g6 19. f5 e5 20. Be3 Nh5 21. fxg6 hxg6 22. Ref2 Bf8 23. Qg4 Bg7 24. a4 bxa4 25. Bc4 Nf4 26. Bxf4 exf4 27. Rxf4 Ree7 28. Nd5 Re5 29. Nf6+ Bxf6 30. Qxg6+ Kh8 31. Qh6+ Kg8 32. Rxf6 d5 33. exd5 Qf8 34. Qf4 Qe8 35. d6 Bd5 36. Qg3+ Kf8 37. Rh6 1-0

