[Event "Warsaw Szansa blitz op"]
[Site "Warsaw"]
[Date "2023.09.16"]
[Round "2"]
[White "Kozlowski, Marcin"]
[Black "Cherniaiev, Tykhon"]
[Result "0-1"]
[ECO "C70"]
[WhiteElo "2109"]
[BlackElo "2278"]
[PlyCount "63"]
[EventDate "2023.09.16"]
[EventType "swiss (blitz)"]
[EventRounds "13"]
[EventCountry "POL"]
[SourceTitle "EXT 2024"]
[Source "ChessBase"]
[SourceDate "2023.10.10"]
[SourceVersion "1"]
[SourceVersionDate "2023.10.10"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 Nc6 3. Bb5 a6 4. Ba4 Nge7 5. 0-0 Ng6 6. d4 exd4 7. c3 Be7 8. cxd4 0-0 9. Nc3 d6 10. h3 b5 11. Bc2 Bb7 12. a3 Na5 13. Re1 c5 14. d5 Bf6 15. Ne2 Re8 16. Nf4 Nxf4 17. Bxf4 Bxb2 18. Rb1 Bc3 19. a4 Bxe1 20. Nxe1 Nc4 21. axb5 Na3 22. Rb3 Nxc2 23. Qxc2 axb5 24. Rxb5 Bxd5 25. f3 Bc6 26. Rb1 Qf6 27. Nd3 Ra1 28. Bg3 Ba4 29. Qc1 Qd4+ 30. Nf2 Rxb1 31. Qxb1 c4 32. Qd1 0-1

[Event "Warsaw Szansa blitz op"]
[Site "Warsaw"]
[Date "2023.09.16"]
[Round "4"]
[White "Kozlowski, Marcin"]
[Black "Mis, Mieszko"]
[Result "0-1"]
[ECO "B01"]
[WhiteElo "2109"]
[BlackElo "2287"]
[PlyCount "52"]
[EventDate "2023.09.16"]
[EventType "swiss (blitz)"]
[EventRounds "13"]
[EventCountry "POL"]
[SourceTitle "EXT 2024"]
[Source "ChessBase"]
[SourceDate "2023.10.10"]
[SourceVersion "1"]
[SourceVersionDate "2023.10.10"]
[SourceQuality "1"]

1. e4 d5 2. exd5 Qxd5 3. Nc3 Qa5 4. b4 Qb6 5. Nd5 Qd6 6. Bc4 Be6 7. Ne3 Bxc4 8. Nxc4 Qd4 9. Nb2 Qe4+ 10. Ne2 Qxg2 11. Rg1 Qd5 12. c4 Qd7 13. d4 e6 14. a3 Nf6 15. Bg5 Nc6 16. Qd3 a5 17. b5 Ne7 18. Qf3 Nf5 19. Qxb7 Rd8 20. d5 Be7 21. 0-0-0 0-0 22. Qc6 Ne4 23. Qxd7 Bxg5+ 24. Rxg5 Rxd7 25. dxe6 Rxd1+ 26. Nxd1 Nxg5 0-1

[Event "Baltic Cup-B 2nd"]
[Site "Darlowko"]
[Date "2018.07.03"]
[Round "9"]
[White "Obiedzinski, Pawel"]
[Black "Kozlowski, Marcin"]
[Result "1-0"]
[ECO "D00"]
[WhiteElo "1838"]
[BlackElo "2109"]
[PlyCount "87"]
[EventDate "2018.06.24"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "POL"]
[SourceTitle "CBM 187 Extra"]
[Source "ChessBase"]
[SourceDate "2018.11.04"]
[SourceVersion "1"]
[SourceVersionDate "2018.11.04"]
[SourceQuality "1"]

1. d4 Nf6 2. g3 d5 3. Bg2 Bf5 4. c4 Bxb1 5. Rxb1 c6 6. cxd5 cxd5 7. Nf3 e6 8. 0-0 Be7 9. Qb3 Qb6 10. Qxb6 axb6 11. a3 Nc6 12. Bf4 Ne4 13. Rfd1 f6 14. Kf1 Kf7 15. Nd2 Nxd2+ 16. Rxd2 f5 17. f3 Bf6 18. e4 b5 19. exd5 exd5 20. Be5 Rhd8 21. f4 Na5 22. Ke2 Nc4 23. Rc2 Rd7 24. Rbc1 Bd8 25. Bh3 g6 26. g4 Nxe5 27. fxe5 Ke6 28. Kd3 Bb6 29. gxf5+ gxf5 30. Rc8 Rxc8 31. Rxc8 Rd8 32. Rc3 Rg8 33. Rb3 Rg1 34. Rxb5 Rd1+ 35. Kc2 Rxd4 36. Rxb6+ Kxe5 37. Rxb7 Rh4 38. Rb3 f4 39. a4 Rh6 40. a5 Rc6+ 41. Kd2 Rc4 42. a6 Rd4+ 43. Kc2 Rc4+ 44. Kb1 1-0

[Event "Baltic Cup-B 2nd"]
[Site "Darlowko"]
[Date "2018.06.26"]
[Round "3"]
[White "Kozlowski, Pawel"]
[Black "Kozlowski, Marcin"]
[Result "1-0"]
[ECO "B02"]
[WhiteElo "1602"]
[BlackElo "2109"]
[PlyCount "31"]
[EventDate "2018.06.24"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "POL"]
[SourceTitle "CBM 187 Extra"]
[Source "ChessBase"]
[SourceDate "2018.11.04"]
[SourceVersion "1"]
[SourceVersionDate "2018.11.04"]
[SourceQuality "1"]

1. e4 d5 2. exd5 Nf6 3. Nc3 Nxd5 4. Nxd5 Qxd5 5. d4 e5 6. Nf3 exd4 7. Qxd4 Be6 8. Bf4 c6 9. 0-0-0 Nd7 10. Ng5 Qxd4 11. Rxd4 0-0-0 12. Bc4 Bc5 13. Bxe6 Bxd4 14. Nxf7 Bc5 15. Nxh8 Rxh8 16. Rd1 1-0

[Event "EU-ch rapid"]
[Site "Katowice"]
[Date "2017.12.16"]
[Round "1"]
[White "Kozlowski, Marcin"]
[Black "Wojtaszek, Radoslaw"]
[Result "0-1"]
[ECO "B06"]
[WhiteElo "1727"]
[BlackElo "2736"]
[PlyCount "125"]
[EventDate "2017.12.16"]
[EventType "swiss (rapid)"]
[EventRounds "11"]
[EventCountry "POL"]
[SourceTitle "CBM 182 Extra"]
[Source "ChessBase"]
[SourceDate "2018.02.23"]
[SourceVersion "1"]
[SourceVersionDate "2018.02.23"]
[SourceQuality "1"]

1. e4 c6 2. d4 d5 3. Nd2 g6 4. Ngf3 Bg7 5. Be2 Nh6 6. 0-0 0-0 7. Re1 b6 8. exd5 cxd5 9. Nf1 Nc6 10. Bf4 Nf5 11. c3 Nd6 12. N1d2 Bb7 13. Bf1 e6 14. Ne5 Ne7 15. Ng4 Nef5 16. Be5 f6 17. Bf4 g5 18. Bxd6 Qxd6 19. Bd3 Nh4 20. Nf1 Bc6 21. Qe2 Ng6 22. Ng3 Nf4 23. Qc2 Nxd3 24. Qxd3 Be8 25. Re2 Bg6 26. Qd2 h5 27. Ne3 f5 28. Nc2 f4 29. Nf1 g4 30. f3 gxf3 31. gxf3 Kh7 32. Kh1 Bf5 33. Ne1 Bh6 34. Nd3 Qe7 35. Ne5 Rg8 36. Rg2 Qh4 37. Qf2 Qxf2 38. Rxf2 Bg7 39. Nd2 Bf6 40. Rg1 Rxg1+ 41. Kxg1 Bh3 42. Nb3 Rg8+ 43. Kh1 Bxe5 44. dxe5 Rg5 45. Re2 Bf1 46. Rf2 Bc4 47. Nd4 Rxe5 48. Kg2 Rg5+ 49. Kh3 e5 50. Ne6 Rg8 51. Kh4 Kh6 52. b3 Bd3 53. Rd2 Bf1 54. Rxd5 Rg2 55. h3 Rg3 56. Nxf4 exf4 57. Rxh5+ Kg6 58. Rd5 Rxf3 59. Kg4 Rf2 60. Rd6+ Kf7 61. Rd7+ Ke6 62. Rxa7 Be2+ 63. Kg5 0-1

[Event "EU-ch blitz"]
[Site "Katowice"]
[Date "2017.12.15"]
[Round "1"]
[White "Georgiev, Kiril"]
[Black "Kozlowski, Marcin"]
[Result "1-0"]
[ECO "D35"]
[WhiteElo "2623"]
[BlackElo "1727"]
[PlyCount "93"]
[EventDate "2017.12.15"]
[EventType "swiss (blitz)"]
[EventRounds "22"]
[EventCountry "POL"]
[SourceTitle "CBM 182 Extra"]
[Source "ChessBase"]
[SourceDate "2018.02.23"]
[SourceVersion "1"]
[SourceVersionDate "2018.02.23"]
[SourceQuality "1"]

1. d4 d5 2. c4 e6 3. Nc3 Nf6 4. Nf3 Nbd7 5. cxd5 exd5 6. Bf4 c6 7. e3 Be7 8. h3 0-0 9. Bd3 Re8 10. 0-0 Nf8 11. Qc2 Be6 12. Rab1 Ng6 13. Bh2 Bd6 14. Bxd6 Qxd6 15. b4 a6 16. a4 Bd7 17. Rfc1 Re7 18. b5 axb5 19. axb5 Rae8 20. bxc6 bxc6 21. Ne2 Ne4 22. Bxe4 dxe4 23. Nd2 f5 24. Qc5 Qf6 25. Nc4 f4 26. Qd6 Qf7 27. Nxf4 Nxf4 28. Qxf4 Qxf4 29. exf4 Be6 30. Ne5 Bd5 31. Nxc6 Bxc6 32. Rxc6 e3 33. fxe3 Rxe3 34. Rc7 R8e7 35. Rxe7 Rxe7 36. d5 Kf7 37. Kf2 Kf6 38. Kf3 g5 39. Rb6+ Kg7 40. g4 gxf4 41. Kxf4 Re1 42. Rb7+ Kg6 43. Rb6+ Kg7 44. Re6 Rh1 45. Re3 Rd1 46. Ke5 Kf7 47. Kd6 1-0

[Event "EU-ch blitz"]
[Site "Katowice"]
[Date "2017.12.15"]
[Round "2"]
[White "Kozlowski, Marcin"]
[Black "Georgiev, Kiril"]
[Result "0-1"]
[ECO "B53"]
[WhiteElo "1727"]
[BlackElo "2623"]
[PlyCount "66"]
[EventDate "2017.12.15"]
[EventType "swiss (blitz)"]
[EventRounds "22"]
[EventCountry "POL"]
[SourceTitle "CBM 182 Extra"]
[Source "ChessBase"]
[SourceDate "2018.02.23"]
[SourceVersion "1"]
[SourceVersionDate "2018.02.23"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Qxd4 Nc6 5. Bb5 Bd7 6. Qd3 Nf6 7. c4 a6 8. Ba4 e6 9. Nc3 Be7 10. 0-0 0-0 11. Bf4 Nb4 12. Qe2 Bxa4 13. Nxa4 Qa5 14. Nc3 Rfd8 15. a3 Nc6 16. Rac1 Rac8 17. Rfd1 h6 18. h3 Qh5 19. Qe1 Qg6 20. e5 dxe5 21. Nxe5 Qf5 22. Nxc6 Rxc6 23. Rxd8+ Bxd8 24. Ne2 Rc8 25. Bg3 Ne4 26. Nd4 Qg6 27. Nf3 Nxg3 28. fxg3 Bc7 29. g4 Rd8 30. Rd1 Qc2 31. Rxd8+ Bxd8 32. Qd2 Bb6+ 33. Kf1 Qxc4+ 0-1

[Event "Rubinstein Memorial-C 53rd"]
[Site "Polanica Zdroj"]
[Date "2017.08.27"]
[Round "9"]
[White "Budnik, Mateusz"]
[Black "Kozlowski, Marcin"]
[Result "1-0"]
[ECO "B41"]
[WhiteElo "1987"]
[BlackElo "1739"]
[PlyCount "63"]
[EventDate "2017.08.19"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "POL"]
[SourceTitle "CBM 180 Extra"]
[Source "ChessBase"]
[SourceDate "2017.10.06"]
[SourceVersion "1"]
[SourceVersionDate "2017.10.06"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 e6 3. d4 cxd4 4. Nxd4 a6 5. g3 Nf6 6. Bg2 d5 7. exd5 exd5 8. 0-0 Be7 9. Nc3 0-0 10. Bg5 Nc6 11. Re1 Bg4 12. Nxc6 bxc6 13. Bxf6 Bxd1 14. Bxe7 Re8 15. Bxd8 Rxe1+ 16. Bf1 Rxd8 17. Rxd1 Rxd1 18. Nxd1 d4 19. b3 Re8 20. Nb2 Re1 21. Kg2 c5 22. Bxa6 Ra1 23. a4 Ra2 24. Nd3 Rxc2 25. Bc4 Kf8 26. Nxc5 Ke7 27. Kf3 f6 28. Nd3 f5 29. a5 Kd6 30. Kf4 g6 31. Kg5 Re2 32. a6 1-0

[Event "Rubinstein Memorial-C 53rd"]
[Site "Polanica Zdroj"]
[Date "2017.08.23"]
[Round "5"]
[White "Czuchnicki, Adam"]
[Black "Kozlowski, Marcin"]
[Result "1-0"]
[ECO "E06"]
[WhiteElo "1991"]
[BlackElo "1739"]
[PlyCount "55"]
[EventDate "2017.08.19"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "POL"]
[SourceTitle "CBM 180 Extra"]
[Source "ChessBase"]
[SourceDate "2017.10.06"]
[SourceVersion "1"]
[SourceVersionDate "2017.10.06"]
[SourceQuality "1"]

1. d4 d5 2. c4 e6 3. Nf3 Nf6 4. g3 c6 5. Bg2 Be7 6. 0-0 Ne4 7. b3 Nd7 8. Ba3 0-0 9. Bxe7 Qxe7 10. Qc2 f6 11. Nbd2 Nd6 12. Rad1 Rd8 13. Rfe1 f5 14. Ne5 Nf6 15. f3 Bd7 16. e4 fxe4 17. fxe4 Be8 18. exd5 cxd5 19. cxd5 Rac8 20. Qd3 Bb5 21. Nec4 Nxc4 22. bxc4 Bd7 23. dxe6 Bxe6 24. Bh3 Rd6 25. d5 Rxd5 26. Bxe6+ Qxe6 27. Qxd5 Nxd5 28. Rxe6 1-0

[Event "Polanica Zdroj op-C 52nd"]
[Site "Polanica Zdroj"]
[Date "2016.08.28"]
[Round "3"]
[White "Duch, Robert"]
[Black "Kozlowski, Marcin"]
[Result "0-1"]
[ECO "D04"]
[WhiteElo "1796"]
[BlackElo "1674"]
[PlyCount "246"]
[EventDate "2016.08.20"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "POL"]
[SourceTitle "CBM 174 Extra"]
[Source "ChessBase"]
[SourceDate "2016.10.10"]
[SourceVersion "1"]
[SourceVersionDate "2016.10.10"]
[SourceQuality "1"]

1. d4 d5 2. Nf3 Nf6 3. e3 c5 4. c4 Bf5 5. Bd3 Bxd3 6. Qxd3 e6 7. 0-0 Nc6 8. cxd5 exd5 9. Qb5 Qb6 10. Nc3 Be7 11. dxc5 Bxc5 12. Qd3 Rd8 13. Na4 Qa5 14. Nxc5 Qxc5 15. Bd2 0-0 16. Rfc1 Qd6 17. Nd4 Ng4 18. f4 Nxd4 19. Qxd4 Qa6 20. h3 Nf6 21. Rc3 Ne4 22. Ra3 Qe2 23. Be1 a6 24. Rb3 b5 25. Qd1 Qxd1 26. Rxd1 Rd7 27. Rbd3 Nf6 28. Bh4 Rfd8 29. Bxf6 gxf6 30. e4 d4 31. Kf2 Kf8 32. Kf3 h5 33. Kg3 Kg7 34. Rc1 f5 35. e5 Re8 36. Rc6 Re6 37. Rxe6 fxe6 38. Kf3 Kg6 39. Ke2 h4 40. Ra3 Rc7 41. Kd2 Rc6 42. Rd3 Kf7 43. Rxd4 Ke7 44. Rd3 Rc4 45. Ke3 Rc2 46. Rd2 Rc1 47. Kf3 Rf1+ 48. Rf2 Rd1 49. Re2 Rd3+ 50. Re3 Rd2 51. Rb3 Rd8 52. g3 hxg3 53. Kxg3 Rg8+ 54. Kh2 Rc8 55. Kg3 Rg8+ 56. Kh4 Rh8+ 57. Kg5 Rg8+ 58. Kh4 Rh8+ 59. Kg3 Rg8+ 60. Kf3 Rh8 61. Kf2 Rh4 62. Kg3 Rh8 63. Rc3 Rg8+ 64. Kh2 Rd8 65. Kg3 Rg8+ 66. Kf2 Rh8 67. Ke2 Kd7 68. Rd3+ Ke7 69. Kd2 Rg8 70. Kc3 Rc8+ 71. Kb3 Rc4 72. Rf3 a5 73. a3 a4+ 74. Ka2 Rc2 75. Kb1 Rh2 76. b3 Rh1+ 77. Kb2 Rh2+ 78. Kc3 axb3 79. Kxb3 Kd7 80. Kb4 Kc6 81. Rd3 Rb2+ 82. Kc3 Ra2 83. Kb3 Rf2 84. Rd6+ Kc5 85. Rxe6 Rf3+ 86. Kb2 Rxf4 87. Rf6 Kc4 88. Rd6 Rf2+ 89. Kc1 Re2 90. e6 f4 91. Kd1 f3 92. h4 Re5 93. e7 Rxe7 94. Rf6 Re3 95. Rf4+ Kc5 96. h5 Rxa3 97. h6 Ra1+ 98. Kd2 Rh1 99. Rxf3 Rxh6 100. Kc3 Rh5 101. Rg3 Kb6 102. Kb3 Ka5 103. Rg8 Rh3+ 104. Kb2 Ka4 105. Ra8+ Kb4 106. Rg8 Rh2+ 107. Kb1 Ka3 108. Rg3+ Ka4 109. Rg8 b4 110. Ra8+ Kb3 111. Kc1 Rh1+ 112. Kd2 Kb2 113. Rb8 b3 114. Ra8 Rh7 115. Rb8 Rd7+ 116. Ke2 Rd5 117. Rb7 Kc2 118. Rc7+ Kb1 119. Rb7 b2 120. Rc7 Ka2 121. Ra7+ Kb3 122. Rb7+ Kc3 123. Rc7+ Kb4 0-1

[Event "Polanica Zdroj op-C 52nd"]
[Site "Polanica Zdroj"]
[Date "2016.08.28"]
[Round "7"]
[White "Gorecki, Janusz"]
[Black "Kozlowski, Marcin"]
[Result "1-0"]
[ECO "B42"]
[WhiteElo "1853"]
[BlackElo "1674"]
[PlyCount "73"]
[EventDate "2016.08.20"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "POL"]
[SourceTitle "CBM 174 Extra"]
[Source "ChessBase"]
[SourceDate "2016.10.10"]
[SourceVersion "1"]
[SourceVersionDate "2016.10.10"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 e6 3. d4 cxd4 4. Nxd4 a6 5. Bd3 Nc6 6. Be3 Nf6 7. 0-0 d5 8. Nxc6 bxc6 9. e5 Nd7 10. f4 Bc5 11. Bf2 Qb6 12. Qc1 a5 13. Nc3 Ba6 14. Bxa6 Rxa6 15. Bxc5 Qxc5+ 16. Kh1 0-0 17. Qd1 Rb8 18. Rf3 Qe7 19. Rh3 Rab6 20. Qd3 Nf8 21. b3 c5 22. Rf1 Rc6 23. f5 exf5 24. Nxd5 Qxe5 25. Re3 Qd6 26. Ne7+ Kh8 27. Nxc6 Qxc6 28. Qxf5 f6 29. c4 Ng6 30. Rh3 Nf8 31. Rd1 Re8 32. Rhd3 Re2 33. Qd5 Qe8 34. h3 Qg6 35. R3d2 Re5 36. Qa8 Re8 37. Rd8 1-0

[Event "Polanica Zdroj op-C 52nd"]
[Site "Polanica Zdroj"]
[Date "2016.08.28"]
[Round "5"]
[White "Kozlowski, Marcin"]
[Black "Slabek, Grzegorz"]
[Result "0-1"]
[ECO "B02"]
[WhiteElo "1674"]
[BlackElo "1963"]
[PlyCount "56"]
[EventDate "2016.08.20"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "POL"]
[SourceTitle "CBM 174 Extra"]
[Source "ChessBase"]
[SourceDate "2016.10.10"]
[SourceVersion "1"]
[SourceVersionDate "2016.10.10"]
[SourceQuality "1"]

1. e4 Nf6 2. Nc3 d5 3. e5 Ne4 4. Nf3 Bg4 5. Be2 e6 6. 0-0 Be7 7. Re1 0-0 8. d3 Nxc3 9. bxc3 c5 10. d4 Nc6 11. Be3 Qa5 12. Bd2 Bxf3 13. Bxf3 Qa4 14. Be3 cxd4 15. cxd4 Bb4 16. Re2 Bc3 17. Rb1 b6 18. h4 Bxd4 19. h5 Bxe5 20. h6 gxh6 21. Bxh6 Qh4 22. Rxe5 Nxe5 23. Bh5 Qf6 24. Qc1 Rfc8 25. Rb3 Rxc2 26. Rg3+ Kh8 27. Qe3 Rg8 28. Rh3 d4 0-1

[Event "Polanica Zdroj op-C 52nd"]
[Site "Polanica Zdroj"]
[Date "2016.08.28"]
[Round "4"]
[White "Mastalarz, Jozef"]
[Black "Kozlowski, Marcin"]
[Result "1-0"]
[ECO "D00"]
[WhiteElo "1757"]
[BlackElo "1674"]
[PlyCount "109"]
[EventDate "2016.08.20"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "POL"]
[SourceTitle "CBM 174 Extra"]
[Source "ChessBase"]
[SourceDate "2016.10.10"]
[SourceVersion "1"]
[SourceVersionDate "2016.10.10"]
[SourceQuality "1"]

1. Nc3 d5 2. Nf3 Nf6 3. e3 Bf5 4. d4 e6 5. Bd3 Bg6 6. 0-0 Be7 7. Re1 Ne4 8. Nd2 f5 9. Ne2 0-0 10. f3 Nxd2 11. Bxd2 c5 12. c3 Nc6 13. Ng3 f4 14. Bxg6 fxg3 15. Bh5 gxh2+ 16. Kh1 Bh4 17. Rf1 Qd6 18. f4 Ne7 19. Be1 Bf6 20. Bf2 g6 21. Bf3 c4 22. Qd2 Bg7 23. Bg3 Nf5 24. Bxh2 Qd7 25. Rae1 Nh4 26. Bd1 Bh6 27. Bc2 Rae8 28. e4 dxe4 29. Qe2 e3 30. Qxe3 Nf5 31. Qe2 b5 32. g4 Nd6 33. Qg2 Qb7 34. f5 Qxg2+ 35. Kxg2 Nf7 36. fxe6 Ng5 37. d5 Rxf1 38. Rxf1 Bf8 39. Bf4 Nxe6 40. dxe6 Rxe6 41. Bd1 h6 42. Bf3 Kg7 43. Bd5 Re8 44. Bc6 Re7 45. Bxh6+ Kxh6 46. Rxf8 Re2+ 47. Rf2 Re5 48. Rd2 a6 49. Kf2 Re6 50. Bf3 Kg5 51. Rd5+ Kf4 52. Rd4+ Kg5 53. Kg3 Rb6 54. Rd5+ Kf6 55. Rc5 1-0

[Event "EU-ch rapid"]
[Site "Warsaw"]
[Date "2011.12.17"]
[Round "2"]
[White "Gajewski, Grzegorz"]
[Black "Kozlowski, Marcin"]
[Result "1-0"]
[ECO "E41"]
[WhiteElo "2616"]
[BlackElo "2109"]
[PlyCount "39"]
[EventDate "2011.12.17"]
[EventType "swiss (rapid)"]
[EventRounds "13"]
[EventCountry "POL"]
[SourceTitle "CBM 145 Extra"]
[Source "ChessBase"]
[SourceDate "2012.01.03"]
[SourceVersion "1"]
[SourceVersionDate "2012.01.03"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 e6 3. Nc3 Bb4 4. e3 0-0 5. Bd3 c5 6. Nf3 d6 7. 0-0 Bxc3 8. bxc3 Nc6 9. e4 e5 10. d5 Na5 11. Bg5 b6 12. Nd2 h6 13. Bh4 Ba6 14. Qe2 Qe7 15. f4 exf4 16. Rxf4 g5 17. Raf1 Nd7 18. Qh5 f6 19. e5 Nxe5 20. Ne4 1-0

[Event "Polanica Zdroj op-C 44th"]
[Site "Polanica Zdroj"]
[Date "2008.08.27"]
[Round "9"]
[White "Kozlowski, Marcin"]
[Black "Karpinski, Andrzej"]
[Result "1/2-1/2"]
[ECO "D37"]
[WhiteElo "2109"]
[BlackElo "1900"]
[PlyCount "48"]
[EventDate "2008.08.19"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "POL"]
[SourceTitle "CBM 126 Extra"]
[Source "ChessBase"]
[SourceDate "2008.11.05"]
[SourceVersion "1"]
[SourceVersionDate "2008.11.05"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 e6 3. Nf3 d5 4. Bf4 c6 5. e3 Be7 6. Nc3 0-0 7. Bd3 Nbd7 8. h3 a6 9. 0-0 dxc4 10. Bxc4 b5 11. Bd3 c5 12. dxc5 Nxc5 13. Bc2 Bb7 14. Ne5 Qxd1 15. Rfxd1 Rfd8 16. Rac1 Rac8 17. Rxd8+ Rxd8 18. Rd1 Nd5 19. Nxd5 Rxd5 20. Rxd5 Bxd5 21. a3 f6 22. Nd3 e5 23. Bh2 Nxd3 24. Bxd3 Kf7 1/2-1/2

[Event "Polanica Zdroj op-C 44th"]
[Site "Polanica Zdroj"]
[Date "2008.08.26"]
[Round "8"]
[White "Szydelko, Marcin"]
[Black "Kozlowski, Marcin"]
[Result "1-0"]
[ECO "B23"]
[WhiteElo "1801"]
[BlackElo "2109"]
[PlyCount "42"]
[EventDate "2008.08.19"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "POL"]
[SourceTitle "CBM 126 Extra"]
[Source "ChessBase"]
[SourceDate "2008.11.05"]
[SourceVersion "1"]
[SourceVersionDate "2008.11.05"]
[SourceQuality "1"]

1. e4 c5 2. Nc3 e6 3. g3 g6 4. Bg2 Bg7 5. Nge2 Ne7 6. d4 cxd4 7. Nxd4 a6 8. a4 Nbc6 9. Be3 Nb4 10. f4 d5 11. e5 Nec6 12. Nce2 0-0 13. c3 Nxd4 14. Nxd4 Nc6 15. 0-0 Nxd4 16. Qxd4 f6 17. Rac1 fxe5 18. fxe5 Rxf1+ 19. Rxf1 Qc7 20. Qg4 Qe7 21. b4 g5 1-0

[Event "Polanica Zdroj op-C 44th"]
[Site "Polanica Zdroj"]
[Date "2008.08.25"]
[Round "7"]
[White "Kozlowski, Marcin"]
[Black "Zebracki, Tomasz"]
[Result "1-0"]
[ECO "D09"]
[WhiteElo "2109"]
[BlackElo "1734"]
[PlyCount "49"]
[EventDate "2008.08.19"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "POL"]
[SourceTitle "CBM 126 Extra"]
[Source "ChessBase"]
[SourceDate "2008.11.05"]
[SourceVersion "1"]
[SourceVersionDate "2008.11.05"]
[SourceQuality "1"]

1. d4 d5 2. c4 e5 3. dxe5 d4 4. g3 Nc6 5. Nf3 Bg4 6. Bg2 Qd7 7. h3 Bxf3 8. Bxf3 0-0-0 9. Bg4 f5 10. exf6 Nxf6 11. Bxd7+ Rxd7 12. a3 Ne5 13. Qa4 a6 14. Nd2 Bd6 15. Nf3 Re8 16. Nxe5 Bxe5 17. 0-0 d3 18. exd3 Rxd3 19. Bg5 Rg8 20. Rad1 Rf3 21. Kg2 Rf5 22. Bxf6 Rxf6 23. Rde1 b5 24. cxb5 Bd4 25. Qxd4 1-0

[Event "Polanica Zdroj op-C 44th"]
[Site "Polanica Zdroj"]
[Date "2008.08.24"]
[Round "6"]
[White "Sokolowska, Aneta"]
[Black "Kozlowski, Marcin"]
[Result "0-1"]
[ECO "B43"]
[WhiteElo "1724"]
[BlackElo "2109"]
[PlyCount "96"]
[EventDate "2008.08.19"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "POL"]
[SourceTitle "CBM 126 Extra"]
[Source "ChessBase"]
[SourceDate "2008.11.05"]
[SourceVersion "1"]
[SourceVersionDate "2008.11.05"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 e6 3. d4 cxd4 4. Nxd4 a6 5. Nc3 Qc7 6. Be3 Bb4 7. Nde2 Nf6 8. f3 d5 9. exd5 Nxd5 10. Bd2 Nb6 11. Ne4 Be7 12. Bc3 f6 13. Qd4 Nc6 14. Qf2 Bd7 15. Nd4 e5 16. Nxc6 Qxc6 17. 0-0-0 Nd5 18. Qd2 Nxc3 19. Qxc3 Qb6 20. Qd3 0-0-0 21. Nd6+ Kb8 22. Qb3 Qxb3 23. axb3 Bxd6 24. Rxd6 Kc7 25. Rd2 Bf5 26. Bc4 Rxd2 27. Kxd2 Rd8+ 28. Kc1 a5 29. Rd1 Rxd1+ 30. Kxd1 Kd6 31. Kd2 Kc5 32. Bd3 Bxd3 33. Kxd3 f5 34. Ke3 Kd5 35. c3 h5 36. g3 g5 37. h3 f4+ 38. gxf4 exf4+ 39. Kd3 Ke5 40. Ke2 Kd5 41. Kd3 Ke5 42. Ke2 Kf5 43. Kf2 g4 44. Kg2 g3 45. h4 Ke5 46. Kf1 Kd5 47. Ke2 Kc5 48. Ke1 Kb5 0-1

[Event "Polanica Zdroj op-C 44th"]
[Site "Polanica Zdroj"]
[Date "2008.08.23"]
[Round "5"]
[White "Kozlowski, Marcin"]
[Black "Marcjanek, Lukasz"]
[Result "1/2-1/2"]
[ECO "A84"]
[WhiteElo "2109"]
[BlackElo "1763"]
[PlyCount "88"]
[EventDate "2008.08.19"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "POL"]
[SourceTitle "CBM 126 Extra"]
[Source "ChessBase"]
[SourceDate "2008.11.05"]
[SourceVersion "1"]
[SourceVersionDate "2008.11.05"]
[SourceQuality "1"]

1. d4 c6 2. c4 d5 3. Nc3 e6 4. Bf4 f5 5. e3 Nf6 6. Nf3 Bd6 7. Bxd6 Qxd6 8. c5 Qe7 9. Ne5 Nbd7 10. Nxd7 Bxd7 11. f4 Ne4 12. Nxe4 fxe4 13. Be2 0-0 14. 0-0 g5 15. g3 Be8 16. b4 a5 17. a3 Bg6 18. b5 gxf4 19. gxf4 cxb5 20. Bxb5 Kh8 21. Kh1 Qh4 22. Qe1 Qh6 23. Be2 Rf5 24. Bg4 Rh5 25. Bxh5 Bxh5 26. Ra2 Rg8 27. Rg2 Bf3 28. Rxf3 Rxg2 29. Kxg2 exf3+ 30. Kg3 Qg6+ 31. Kxf3 Qe4+ 32. Kf2 Qc2+ 33. Qe2 Qe4 34. Qh5 Qc2+ 35. Kg3 Kg7 36. Qe5+ Kf7 37. f5 Qxf5 38. Qxf5+ exf5 39. Kf4 Kf6 40. a4 h6 41. h3 Ke6 42. Kg3 Kf6 43. h4 Kf7 44. Kf3 Ke6 1/2-1/2

[Event "Polanica Zdroj op-C 44th"]
[Site "Polanica Zdroj"]
[Date "2008.08.22"]
[Round "4"]
[White "Spojda, Robert"]
[Black "Kozlowski, Marcin"]
[Result "0-1"]
[ECO "B21"]
[WhiteElo "1753"]
[BlackElo "2109"]
[PlyCount "68"]
[EventDate "2008.08.19"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "POL"]
[SourceTitle "CBM 126 Extra"]
[Source "ChessBase"]
[SourceDate "2008.11.05"]
[SourceVersion "1"]
[SourceVersionDate "2008.11.05"]
[SourceQuality "1"]

1. e4 c5 2. f4 d5 3. exd5 Qxd5 4. Nc3 Qd8 5. Nf3 Nf6 6. Bc4 g6 7. d3 Bg7 8. Be3 Qa5 9. Qe2 a6 10. Bd2 Qc7 11. Ne5 e6 12. g4 Nc6 13. 0-0-0 Nd4 14. Qg2 Rb8 15. Rhe1 b5 16. Bb3 Bb7 17. Ne4 Nxe4 18. dxe4 c4 19. Bb4 cxb3 20. axb3 Bxe5 21. fxe5 Nxb3+ 22. Kb1 Nc5 23. Qf2 Rc8 24. Rf1 Rf8 25. Qd4 Nxe4 26. Bxf8 Qxc2+ 27. Ka1 Kxf8 28. Qd7 Qa4+ 29. Kb1 Nc3+ 30. bxc3 Qb3+ 31. Ka1 Qxc3+ 32. Ka2 Qa5+ 33. Kb2 Qb4+ 34. Ka1 Qa3+ 0-1

[Event "Polanica Zdroj op-C 44th"]
[Site "Polanica Zdroj"]
[Date "2008.08.21"]
[Round "3"]
[White "Kozlowski, Marcin"]
[Black "Skiba, Marta"]
[Result "1/2-1/2"]
[ECO "A58"]
[WhiteElo "2109"]
[BlackElo "1630"]
[PlyCount "70"]
[EventDate "2008.08.19"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "POL"]
[SourceTitle "CBM 126 Extra"]
[Source "ChessBase"]
[SourceDate "2008.11.05"]
[SourceVersion "1"]
[SourceVersionDate "2008.11.05"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 c5 3. d5 b5 4. cxb5 a6 5. bxa6 g6 6. Nc3 d6 7. e4 Bxa6 8. Nge2 Bg7 9. g3 0-0 10. Bg2 Nbd7 11. 0-0 Qc7 12. f4 Bb7 13. Kh1 Rfb8 14. Bd2 Ne8 15. Qc2 Ba6 16. Rfe1 Nb6 17. b3 c4 18. Rac1 cxb3 19. axb3 Rc8 20. Qd1 Qd7 21. Be3 Bxe2 22. Nxe2 Rxc1 23. Qxc1 Qb5 24. Qc6 Qb4 25. Rf1 Rb8 26. Bxb6 Qxb6 27. Qxb6 Rxb6 28. Rb1 Nc7 29. Kg1 Nb5 30. b4 Na3 31. Rb3 Nc4 32. b5 Kf8 33. Rb4 Ne3 34. Kf2 Nd1+ 35. Kf3 Ke8 1/2-1/2

[Event "Polanica Zdroj op-C 44th"]
[Site "Polanica Zdroj"]
[Date "2008.08.20"]
[Round "2"]
[White "Jurkiewicz, Kazimierz"]
[Black "Kozlowski, Marcin"]
[Result "0-1"]
[ECO "D02"]
[BlackElo "2109"]
[PlyCount "60"]
[EventDate "2008.08.19"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "POL"]
[SourceTitle "CBM 126 Extra"]
[Source "ChessBase"]
[SourceDate "2008.11.05"]
[SourceVersion "1"]
[SourceVersionDate "2008.11.05"]
[SourceQuality "1"]

1. d4 d5 2. Bf4 Nf6 3. h3 Bf5 4. e3 e6 5. Nf3 Nbd7 6. Nbd2 Be7 7. c4 c6 8. c5 h6 9. b4 b5 10. Be2 0-0 11. 0-0 Ne4 12. a4 Nc3 13. Qe1 Nxe2+ 14. Qxe2 a6 15. a5 Bf6 16. Bd6 Re8 17. Nh2 e5 18. dxe5 Bxe5 19. Rae1 Bxd6 20. cxd6 Ne5 21. e4 dxe4 22. Nxe4 Bxe4 23. Qxe4 Qxd6 24. Rd1 Qg6 25. Qxg6 fxg6 26. f4 Nc4 27. Rd7 Ne3 28. Rc1 Rec8 29. Nf3 Nd5 30. Ne5 Nxb4 0-1

[Event "Polanica Zdroj op-C 44th"]
[Site "Polanica Zdroj"]
[Date "2008.08.19"]
[Round "1"]
[White "Kozlowski, Marcin"]
[Black "Adamczewski, Jedrzej"]
[Result "0-1"]
[ECO "E12"]
[WhiteElo "2109"]
[BlackElo "1645"]
[PlyCount "60"]
[EventDate "2008.08.19"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "POL"]
[SourceTitle "CBM 126 Extra"]
[Source "ChessBase"]
[SourceDate "2008.11.05"]
[SourceVersion "1"]
[SourceVersionDate "2008.11.05"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 e6 3. Nf3 b6 4. Bf4 Bb7 5. Nc3 Bb4 6. a3 Bxc3+ 7. bxc3 0-0 8. e3 d6 9. Bd3 c5 10. 0-0 Nc6 11. h3 Na5 12. Nd2 Ba6 13. Qe2 Rc8 14. Rac1 h6 15. Rfd1 Qe7 16. Bh2 Rfd8 17. e4 Qe8 18. e5 dxe5 19. dxe5 Nh7 20. Ne4 Nb7 21. Qc2 Ng5 22. Nd2 g6 23. Bf4 Kg7 24. Bxg5 hxg5 25. Ne4 Qe7 26. Qa4 Na5 27. Nd6 Rc7 28. Qc2 Bc8 29. Rd2 Nb7 30. Ne4 Bd7 0-1

[Event "Warsaw AIG Life rapid"]
[Site "Warsaw"]
[Date "2004.12.18"]
[Round "?"]
[White "Urban, Klaudiusz"]
[Black "Kozlowski, Marcin"]
[Result "1/2-1/2"]
[ECO "A07"]
[WhiteElo "2504"]
[BlackElo "2439"]
[PlyCount "10"]
[EventDate "2004.12.18"]
[EventType "swiss (rapid)"]
[EventRounds "9"]
[EventCountry "POL"]
[SourceTitle "CBM 103 Extra"]
[Source "ChessBase"]
[SourceDate "2005.01.01"]
[SourceVersion "1"]
[SourceVersionDate "2005.01.01"]
[SourceQuality "1"]

1. Nf3 d5 2. g3 Nf6 3. Bg2 c6 4. 0-0 Bg4 5. d3 Nbd7 1/2-1/2

[Event "POL-ch U14"]
[Site "Poznan"]
[Date "1998.??.??"]
[Round "?"]
[White "Ciesla, Adam"]
[Black "Kozlowski, Marcin"]
[Result "1-0"]
[ECO "B33"]
[BlackElo "2135"]
[PlyCount "117"]
[EventDate "1998.??.??"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "POL"]
[SourceTitle "EXT 2006"]
[Source "ChessBase"]
[SourceDate "2005.11.24"]
[SourceVersion "1"]
[SourceVersionDate "2005.11.24"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 Nc6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 e5 6. Ndb5 d6 7. Bg5 a6 8. Na3 b5 9. Nd5 Be7 10. Bxf6 Bxf6 11. c3 0-0 12. Nc2 Rb8 13. Be2 Bg5 14. Nce3 Ne7 15. 0-0 g6 16. Qd3 f5 17. Bf3 f4 18. Nxe7+ Qxe7 19. Nd5 Qf7 20. Rfd1 Bd8 21. Nb4 Rb6 22. Nd5 Rb7 23. Nb4 a5 24. Nc6 Bc7 25. Qd5 Kg7 26. Qxf7+ Kxf7 27. b4 a4 28. Be2 Be6 29. c4 bxc4 30. Rdc1 d5 31. exd5 Bxd5 32. Bxc4 Ke6 33. Bxd5+ Kxd5 34. Rc5+ Ke6 35. a3 Bd6 36. Rcc1 e4 37. Re1 Kd5 38. Rac1 Re8 39. Na5 Rc7 40. Red1+ Ke6 41. Nc4 Be5 42. Re1 Kf5 43. Nb6 Rxc1 44. Rxc1 Bd4 45. Nc4 Rd8 46. Kf1 g5 47. Rd1 g4 48. Na5 Bb6 49. Rxd8 Bxd8 50. Nc4 Be7 51. g3 fxg3 52. fxg3 h5 53. Ke2 h4 54. gxh4 Bxh4 55. Ne3+ Ke5 56. Nxg4+ Kd4 57. Ne3 Kc3 58. b5 Kd4 59. Nf5+ 1-0

[Event "POL-ch U14"]
[Site "Poznan"]
[Date "1998.??.??"]
[Round "?"]
[White "Debowiak, Marcin"]
[Black "Kozlowski, Marcin"]
[Result "0-1"]
[ECO "B22"]
[BlackElo "2135"]
[PlyCount "54"]
[EventDate "1998.??.??"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "POL"]
[SourceTitle "EXT 2006"]
[Source "ChessBase"]
[SourceDate "2005.11.24"]
[SourceVersion "1"]
[SourceVersionDate "2005.11.24"]
[SourceQuality "1"]

1. e4 c5 2. c3 d6 3. d4 Nf6 4. dxc5 Nc6 5. cxd6 Nxe4 6. Bd3 Nxd6 7. Nf3 e5 8. 0-0 Be7 9. Re1 Bg4 10. h3 Bxf3 11. Qxf3 0-0 12. Nd2 f5 13. Qd5+ Kh8 14. Nb3 Rf6 15. Bg5 Rg6 16. Bxe7 Qxe7 17. Bb5 Ne4 18. Qd3 Qh4 19. Qe3 Ng5 20. Kh2 f4 21. Qd2 Rd8 22. Qc2 f3 23. Bf1 fxg2 24. Bxg2 Nxh3 25. Bxh3 Qf4+ 26. Kh1 Qf3+ 27. Kh2 Rh6 0-1

[Event "POL-ch U14"]
[Site "Poznan"]
[Date "1998.??.??"]
[Round "?"]
[White "Kozlowski, Marcin"]
[Black "Blandzi, Daniel"]
[Result "1/2-1/2"]
[ECO "B22"]
[WhiteElo "2135"]
[PlyCount "76"]
[EventDate "1998.??.??"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "POL"]
[SourceTitle "EXT 2006"]
[Source "ChessBase"]
[SourceDate "2005.11.24"]
[SourceVersion "1"]
[SourceVersionDate "2005.11.24"]
[SourceQuality "1"]

1. e4 c5 2. c3 Nf6 3. e5 Nd5 4. d4 cxd4 5. Nf3 Nc6 6. cxd4 d6 7. Bc4 Nb6 8. Bb3 dxe5 9. d5 Na5 10. Nc3 Nxb3 11. Qxb3 e6 12. dxe6 Bxe6 13. Qb5+ Bd7 14. Qxe5+ Qe7 15. 0-0 Qxe5 16. Nxe5 Rd8 17. Be3 Bd6 18. Bxb6 axb6 19. Nc4 Bc5 20. Nd5 Be6 21. Ndxb6 Bxb6 22. Nxb6 Rd2 23. b3 0-0 24. Rfc1 Rfd8 25. h3 Re2 26. Rd1 Rdd2 27. Rxd2 Rxd2 28. Nc4 Bxc4 29. bxc4 Rc2 30. Rd1 g6 31. Rd7 Rxc4 32. Rxb7 Rc1+ 33. Kh2 Rc2 34. a4 Rxf2 35. a5 Ra2 36. Ra7 Kg7 37. a6 Ra1 38. Kg3 Ra4 1/2-1/2

[Event "POL-ch U14"]
[Site "Poznan"]
[Date "1998.??.??"]
[Round "?"]
[White "Pukos, Piotr"]
[Black "Kozlowski, Marcin"]
[Result "0-1"]
[ECO "E71"]
[BlackElo "2135"]
[PlyCount "64"]
[EventDate "1998.??.??"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "POL"]
[SourceTitle "EXT 2006"]
[Source "ChessBase"]
[SourceDate "2005.11.24"]
[SourceVersion "1"]
[SourceVersionDate "2005.11.24"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 g6 3. Nc3 Bg7 4. e4 d6 5. h3 0-0 6. Bg5 Nbd7 7. Bd3 c5 8. d5 Qa5 9. Bd2 a6 10. a4 e6 11. Nf3 exd5 12. exd5 Re8+ 13. Kf1 Qc7 14. Qc2 b6 15. g3 Bb7 16. Kg2 Ne5 17. Nxe5 dxe5 18. f3 Nh5 19. Ne2 Qd6 20. g4 Nf4+ 21. Nxf4 exf4 22. Bc3 Bxc3 23. Qxc3 Re3 24. Rae1 Rae8 25. Rxe3 fxe3 26. Be4 Qf4 27. Re1 f5 28. gxf5 gxf5 29. Rg1 Re5 30. d6 fxe4 31. d7 Rg5+ 32. Kf1 Qxf3+ 0-1

[Event "Jaroslawiec op"]
[Site "Jaroslawiec"]
[Date "1997.??.??"]
[Round "?"]
[White "Kaczur, A."]
[Black "Kozlowski, Marcin"]
[Result "1-0"]
[ECO "E71"]
[BlackElo "2065"]
[PlyCount "77"]
[EventDate "1997.??.??"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "POL"]
[SourceTitle "EXT 2003"]
[Source "ChessBase"]
[SourceDate "2002.11.25"]
[SourceVersion "1"]
[SourceVersionDate "2002.11.25"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 g6 3. Nc3 Bg7 4. e4 d6 5. h3 0-0 6. Bg5 c5 7. d5 e6 8. Nf3 exd5 9. cxd5 Qa5 10. Nd2 a6 11. Nc4 Qc7 12. Bf4 Ne8 13. a4 b6 14. Bh2 f5 15. exf5 Bxf5 16. Be2 Be5 17. Bxe5 dxe5 18. Qb3 Nd6 19. Qxb6 Qxb6 20. Nxb6 Ra7 21. a5 Nd7 22. Nca4 Rb8 23. Kd2 Nxb6 24. Nxb6 Rbb7 25. Rhc1 Rc7 26. Ra3 Kf7 27. Ke3 Nb5 28. Ra4 Nd6 29. g4 Bc8 30. Nc4 Nxc4+ 31. Raxc4 Ke7 32. Rxc5 Kd6 33. Rxc7 Rxc7 34. Rxc7 Kxc7 35. f4 Kd6 36. Bc4 Bb7 37. Ke4 exf4 38. Kxf4 Kc5 39. b3 1-0

[Event "Jaroslawiec op"]
[Site "Jaroslawiec"]
[Date "1997.??.??"]
[Round "?"]
[White "Maciejewski, Andrzej"]
[Black "Kozlowski, Marcin"]
[Result "1-0"]
[ECO "C06"]
[WhiteElo "2345"]
[BlackElo "2065"]
[PlyCount "53"]
[EventDate "1997.??.??"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "POL"]
[SourceTitle "EXT 2003"]
[Source "ChessBase"]
[SourceDate "2002.11.25"]
[SourceVersion "1"]
[SourceVersionDate "2002.11.25"]
[SourceQuality "1"]

1. e4 e6 2. d4 d5 3. Nd2 Nf6 4. e5 Nfd7 5. Bd3 c5 6. c3 Nc6 7. Ngf3 Qb6 8. 0-0 cxd4 9. cxd4 Nxd4 10. Nxd4 Qxd4 11. Nf3 Qb6 12. Qa4 Bc5 13. Qg4 Kf8 14. a3 a5 15. Qf4 f5 16. g4 g6 17. Qh6+ Kg8 18. gxf5 exf5 19. Kh1 Bxf2 20. Bg5 Bc5 21. Bxf5 Bf8 22. Qh4 h6 23. Bd8 Qxb2 24. Be6+ Kg7 25. Rg1 Ra6 26. Bf6+ Nxf6 27. Qxf6+ 1-0

[Event "Jaroslawiec op-C"]
[Site "Jaroslawiec"]
[Date "1995.??.??"]
[Round "4"]
[White "Kozlowski, Marcin"]
[Black "Gajewski, Grzegorz"]
[Result "0-1"]
[ECO "D05"]
[PlyCount "76"]
[EventDate "1995.??.??"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "POL"]
[SourceTitle "EXT 2006"]
[Source "ChessBase"]
[SourceDate "2005.11.24"]
[SourceVersion "1"]
[SourceVersionDate "2005.11.24"]
[SourceQuality "1"]

1. e4 e6 2. d4 d5 3. Nd2 dxe4 4. Nxe4 Nd7 5. Nf3 Ngf6 6. Nxf6+ Nxf6 7. Bd3 Be7 8. 0-0 0-0 9. Bd2 b6 10. c3 Bb7 11. Re1 c5 12. Be3 Rc8 13. h3 h6 14. Qe2 Qc7 15. Ne5 Bd6 16. Ng4 Qe7 17. Nxh6+ gxh6 18. Bxh6 Rfd8 19. Qd2 Ne8 20. Bg5 f6 21. Bh6 Ng7 22. f4 cxd4 23. cxd4 Bb4 24. Qf2 Bxe1 25. Rxe1 Qd7 26. Re3 Qxd4 27. Bxg7 Kxg7 28. Kh2 f5 29. Bxf5 exf5 30. Qg3+ Kf7 31. Re5 Rg8 32. Rxf5+ Ke6 33. Rg5 Rxg5 34. Qxg5 Qf6 35. Qg4+ Qf5 36. Qe2+ Kf6 37. Qe3 Rc4 38. Kg3 Qg6+ 0-1

[Event "Plock op rapid"]
[Site "Plock"]
[Date "1994.??.??"]
[Round "9"]
[White "Gawronski, Miroslaw"]
[Black "Kozlowski, Marcin"]
[Result "1-0"]
[ECO "A56"]
[WhiteElo "2290"]
[PlyCount "36"]
[EventDate "1994.??.??"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "POL"]
[SourceTitle "EXT 1998"]
[Source "ChessBase"]
[SourceDate "1997.11.17"]
[SourceVersion "1"]
[SourceVersionDate "1997.11.17"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 c5 3. d5 e5 4. g3 d6 5. Bg2 Be7 6. e4 0-0 7. Nc3 Na6 8. Nge2 Nc7 9. 0-0 a6 10. a4 b6 11. Rb1 Nfe8 12. Be3 f5 13. b4 Bg5 14. f4 exf4 15. gxf4 Bf6 16. e5 dxe5 17. bxc5 bxc5 18. d6 Be6 1-0

[Event "Plock op rapid"]
[Site "Plock"]
[Date "1994.??.??"]
[Round "6"]
[White "Kozlowski, Marcin"]
[Black "Krause, Frank"]
[Result "0-1"]
[ECO "B42"]
[PlyCount "88"]
[EventDate "1994.??.??"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "POL"]
[SourceTitle "EXT 1998"]
[Source "ChessBase"]
[SourceDate "1997.11.17"]
[SourceVersion "1"]
[SourceVersionDate "1997.11.17"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 e6 3. d4 cxd4 4. Nxd4 a6 5. Bd3 Bc5 6. Be3 Qb6 7. Nb3 Bxe3 8. fxe3 Qxe3+ 9. Qe2 Qxe2+ 10. Kxe2 Nc6 11. a4 Nf6 12. N1d2 Ne5 13. Nf3 Nxf3 14. gxf3 d5 15. e5 Nd7 16. f4 b6 17. Nd4 g6 18. c3 Nc5 19. Ke3 Nxd3 20. Kxd3 Bb7 21. Rhg1 Rc8 22. a5 b5 23. b4 Ke7 24. Rg3 Rc7 25. Re1 Rhc8 26. Kd2 Rc4 27. Ree3 R8c7 28. Rh3 h5 29. Rhf3 Rxd4+ 30. cxd4 Rc4 31. Rc3 Rxd4+ 32. Ke2 Rc4 33. Rxc4 bxc4 34. Kd2 d4 35. Rf1 Kd7 36. Rc1 Bd5 37. Ra1 Kc6 38. h4 Kb5 39. Rb1 Be4 40. Re1 Bf5 41. Rd1 Kxb4 42. Kc1 d3 43. Kb2 c3+ 44. Ka2 c2 0-1

