[Event "Mazowiec-chT op 1617"]
[Site "Warsaw"]
[Date "2017.02.05"]
[Round "9.20"]
[White "Wesolek, Krzysztof"]
[Black "Kaczmarczyk, Marcin"]
[Result "0-1"]
[ECO "C01"]
[WhiteElo "1148"]
[BlackElo "1366"]
[PlyCount "96"]
[EventDate "2016.12.11"]
[EventType "team-swiss"]
[EventRounds "10"]
[EventCountry "POL"]
[SourceTitle "EXT 2019"]
[Source "ChessBase"]
[SourceDate "2018.10.10"]
[SourceVersion "1"]
[SourceVersionDate "2018.10.10"]
[SourceQuality "1"]

1. e4 e6 2. d4 d5 3. exd5 exd5 4. Nf3 Bd6 5. Nc3 c6 6. Be3 Ne7 7. Be2 0-0 8. 0-0 Bf5 9. Re1 Nd7 10. Bd3 Qc7 11. h3 Rfe8 12. a3 f6 13. Qd2 Nf8 14. Nh4 Bxd3 15. Qxd3 Nfg6 16. Nf5 Nxf5 17. Qxf5 Re7 18. b4 Rae8 19. Bd2 a6 20. Re3 Rxe3 21. Bxe3 Qc8 22. Qxc8 Rxc8 23. g3 Kf7 24. Kg2 h5 25. Rc1 a5 26. Na2 a4 27. c3 Re8 28. h4 Ne7 29. Re1 Nc8 30. Kf3 Nb6 31. Ra1 Nc4 32. Nc1 Nxe3 33. fxe3 g5 34. hxg5 fxg5 35. Nd3 Bxg3 36. Rg1 h4 37. Nc5 Kg6 38. e4 Rf8+ 39. Ke3 Bf2+ 40. Ke2 Bxg1 41. exd5 cxd5 42. Nd3 Re8+ 43. Ne5+ Rxe5+ 44. dxe5 Kf5 45. Kf1 Be3 46. Kg2 g4 47. Kf1 Bc1 48. Kg2 Bxa3 0-1

[Event "Mazowiec-chT op 1617"]
[Site "Warsaw"]
[Date "2017.01.29"]
[Round "7.22"]
[White "Kaczmarczyk, Marcin"]
[Black "Liszewski, Krzysztof"]
[Result "1-0"]
[ECO "B01"]
[WhiteElo "1366"]
[PlyCount "73"]
[EventDate "2016.12.11"]
[EventType "team-swiss"]
[EventRounds "10"]
[EventCountry "POL"]
[SourceTitle "EXT 2019"]
[Source "ChessBase"]
[SourceDate "2018.10.10"]
[SourceVersion "1"]
[SourceVersionDate "2018.10.10"]
[SourceQuality "1"]

1. e4 d5 2. exd5 Nf6 3. b3 c5 4. c4 g6 5. Nc3 Bg7 6. Bb2 0-0 7. Bd3 Re8 8. Qc2 e5 9. 0-0-0 Na6 10. a3 Ng4 11. Rf1 Nh6 12. f3 Nf5 13. Bxf5 Bxf5 14. Ne4 Rb8 15. g4 Bd7 16. Ne2 Qe7 17. h4 b5 18. d3 f5 19. gxf5 Bxf5 20. N2g3 Bh6+ 21. Kb1 Bd7 22. Bc1 Bf4 23. Bxf4 exf4 24. Ne2 bxc4 25. dxc4 Rb6 26. Ka2 Reb8 27. Rb1 Rf8 28. Qd2 Qe5 29. Qc3 Qh5 30. Rbg1 h6 31. Rf1 Bf5 32. Nxf4 Nb4+ 33. axb4 Ra6+ 34. Kb2 cxb4 35. Qe3 Qxf3 36. Rxf3 Re8 37. Ne6 1-0

[Event "Mazowiec-chT op 1617"]
[Site "Warsaw"]
[Date "2017.01.15"]
[Round "6.18"]
[White "Jaskowski, Piotr"]
[Black "Kaczmarczyk, Marcin"]
[Result "1-0"]
[ECO "C00"]
[WhiteElo "1871"]
[BlackElo "1366"]
[PlyCount "61"]
[EventDate "2016.12.11"]
[EventType "team-swiss"]
[EventRounds "10"]
[EventCountry "POL"]
[SourceTitle "EXT 2019"]
[Source "ChessBase"]
[SourceDate "2018.10.10"]
[SourceVersion "1"]
[SourceVersionDate "2018.10.10"]
[SourceQuality "1"]

1. e4 e6 2. Nc3 d5 3. Nf3 dxe4 4. Nxe4 Nf6 5. Ng3 Bd6 6. b3 Nbd7 7. Bb2 b6 8. d4 Bb7 9. Bd3 Qe7 10. Qe2 0-0 11. 0-0 Rfe8 12. Rfe1 c5 13. c4 cxd4 14. Nxd4 Nc5 15. Bc2 Ncd7 16. a3 Rad8 17. Qd2 Nb8 18. Qg5 Bc5 19. Ndf5 Bxf2+ 20. Kh1 Qf8 21. Nh6+ Kh8 22. Bxf6 Bxe1 23. Nh5 Bxg2+ 24. Kxg2 Rd2+ 25. Kf1 Rf2+ 26. Kxe1 Rxf6 27. Nxf6 gxf6 28. Qxf6+ Qg7 29. Nxf7+ Kg8 30. Qxg7+ Kxg7 31. Ne5 1-0

[Event "Mazowiec-chT op 1617"]
[Site "Warsaw"]
[Date "2017.01.15"]
[Round "5.18"]
[White "Kaczmarczyk, Marcin"]
[Black "Goral, Antoni"]
[Result "1-0"]
[ECO "D32"]
[WhiteElo "1366"]
[PlyCount "89"]
[EventDate "2016.12.11"]
[EventType "team-swiss"]
[EventRounds "10"]
[EventCountry "POL"]
[SourceTitle "EXT 2019"]
[Source "ChessBase"]
[SourceDate "2018.10.10"]
[SourceVersion "1"]
[SourceVersionDate "2018.10.10"]
[SourceQuality "1"]

1. Nf3 e6 2. c4 d5 3. d4 Nf6 4. e3 c5 5. Nc3 Nc6 6. cxd5 exd5 7. dxc5 Bxc5 8. a3 d4 9. exd4 Nxd4 10. Nxd4 Qxd4 11. Qe2+ Be6 12. Be3 Qd6 13. Qb5+ Nd7 14. Ne4 Qd5 15. Nxc5 a6 16. Qxb7 Nxc5 17. Qxd5 Bxd5 18. Bxc5 Rc8 19. b4 a5 20. Bb5+ Bc6 21. Bxc6+ Rxc6 22. 0-0 Kd7 23. Rfe1 Re8 24. Rad1+ Kc7 25. Rxe8 Kb7 26. Re7+ Ka6 27. Rd6 Rxd6 28. Bxd6 Kb5 29. bxa5 Kxa5 30. Rb7 Ka6 31. Rxf7 Kb6 32. Rxg7 Kc6 33. Rxh7 Kxd6 34. Rb7 Kc6 35. Rb1 Kd6 36. a4 Kd5 37. a5 Kc4 38. a6 Kc3 39. a7 Kc2 40. Rb5 Kd3 41. a8Q Kc4 42. Qa4+ Kc3 43. Rb3+ Kc2 44. Qa2+ Kc1 45. Rb1# 1-0

[Event "Mazowiec-chT op 1617"]
[Site "Warsaw"]
[Date "2017.01.08"]
[Round "3.22"]
[White "Kaczmarczyk, Marcin"]
[Black "Kaminski, Lukasz"]
[Result "1/2-1/2"]
[ECO "C27"]
[WhiteElo "1366"]
[BlackElo "1445"]
[PlyCount "91"]
[EventDate "2016.12.11"]
[EventType "team-swiss"]
[EventRounds "10"]
[EventCountry "POL"]
[SourceTitle "EXT 2019"]
[Source "ChessBase"]
[SourceDate "2018.10.10"]
[SourceVersion "1"]
[SourceVersionDate "2018.10.10"]
[SourceQuality "1"]

1. e4 e5 2. Nc3 Nf6 3. Bc4 Bc5 4. d3 h6 5. h3 Nc6 6. a3 a6 7. Nge2 0-0 8. 0-0 d6 9. Be3 Bxe3 10. fxe3 b5 11. Bb3 Be6 12. Nd5 Nh7 13. Qd2 Ng5 14. Ng3 Ne7 15. Qc3 Rc8 16. Qa5 Bxd5 17. exd5 Ra8 18. e4 c5 19. Qxd8 Rfxd8 20. c4 Ng6 21. Bc2 Nf4 22. b4 Rab8 23. bxc5 dxc5 24. Rab1 h5 25. Kf2 Rd7 26. Rb2 Rdb7 27. Rfb1 h4 28. Nf5 Kf8 29. Nxh4 Rb6 30. Nf3 Nxf3 31. Kxf3 Rf6 32. Ke3 Nxg2+ 33. Ke2 Nf4+ 34. Kd2 Rfb6 35. cxb5 Rxb5 36. Rxb5 Rxb5 37. Rxb5 axb5 38. a4 bxa4 39. Bxa4 Ke7 40. h4 Kd6 41. Bd1 f6 42. h5 Ke7 43. Kc3 Ng2 44. Bg4 Kd6 45. Bf3 Nf4 46. Bg4 1/2-1/2

[Event "Mazowiec-chT op 1617"]
[Site "Warsaw"]
[Date "2017.01.08"]
[Round "4.10"]
[White "Kwasniak, Tomasz"]
[Black "Kaczmarczyk, Marcin"]
[Result "1-0"]
[ECO "D02"]
[WhiteElo "1757"]
[BlackElo "1366"]
[PlyCount "123"]
[EventDate "2016.12.11"]
[EventType "team-swiss"]
[EventRounds "10"]
[EventCountry "POL"]
[SourceTitle "EXT 2019"]
[Source "ChessBase"]
[SourceDate "2018.10.10"]
[SourceVersion "1"]
[SourceVersionDate "2018.10.10"]
[SourceQuality "1"]

1. d4 d5 2. Nf3 c6 3. Bf4 Nf6 4. e3 Nh5 5. Bg5 h6 6. Bh4 g5 7. Bg3 Nxg3 8. hxg3 Qb6 9. Nxg5 Qxb2 10. Nd2 Bg7 11. Ngf3 Bf5 12. c4 e6 13. Qc1 Qxc1+ 14. Rxc1 Nd7 15. Nh4 Bh7 16. f4 Nf6 17. Be2 Kd7 18. Nhf3 Ng4 19. Ne5+ Nxe5 20. dxe5 Bg6 21. cxd5 cxd5 22. Bb5+ Kd8 23. Ke2 a6 24. Bd3 Kd7 25. Bxg6 fxg6 26. Nb3 b6 27. Kd3 Rac8 28. e4 dxe4+ 29. Kxe4 Rxc1 30. Rxc1 Rc8 31. Rd1+ Ke7 32. Rd6 Rc2 33. Rxb6 Rxa2 34. Nc5 Kf7 35. Rxa6 Rxa6 36. Nxa6 h5 37. Nc5 Bf8 38. Nd3 Be7 39. Kf3 g5 40. Ke4 Kg6 41. Ne1 g4 42. Kd4 Kf5 43. Nc2 Kg6 44. Ne3 Bb4 45. Ke4 Be1 46. f5+ exf5+ 47. Nxf5 Kf7 48. Kd5 Bb4 49. Nd4 Be1 50. Ne2 Ke7 51. Nf4 Bxg3 52. Nxh5 Bf2 53. Nf6 g3 54. Ne4 Be1 55. Nd6 Kf8 56. Ke6 Bc3 57. Nf5 Bb4 58. Nxg3 Kg7 59. Ne4 Ba3 60. g4 Bf8 61. Kd7 Bb4 62. Nd6 1-0

[Event "Mazowiec-chT op 1617"]
[Site "Warsaw"]
[Date "2016.12.11"]
[Round "2.18"]
[White "Kaczmarczyk, Marcin"]
[Black "Runowiecki, Tadeusz"]
[Result "0-1"]
[ECO "B23"]
[WhiteElo "1366"]
[BlackElo "1850"]
[PlyCount "60"]
[EventDate "2016.12.11"]
[EventType "team-swiss"]
[EventRounds "10"]
[EventCountry "POL"]
[SourceTitle "EXT 2019"]
[Source "ChessBase"]
[SourceDate "2018.10.10"]
[SourceVersion "1"]
[SourceVersionDate "2018.10.10"]
[SourceQuality "1"]

1. e4 g6 2. Bc4 Bg7 3. Nc3 d6 4. Nge2 c5 5. 0-0 Nc6 6. a3 Nf6 7. d3 0-0 8. Bd2 a6 9. Qc1 b5 10. Ba2 Bb7 11. f4 e6 12. f5 exf5 13. exf5 Ne5 14. fxg6 hxg6 15. Bg5 Ned7 16. Nf4 Qc7 17. Nxg6 Rfe8 18. Nf4 Re5 19. Nh3 Qc6 20. Rf2 Rae8 21. Qf1 d5 22. Re2 b4 23. Rxe5 Rxe5 24. Nb1 Qe6 25. Nd2 Qg4 26. Qf3 Qd4+ 27. Qf2 Qxb2 28. Nb3 c4 29. Bc1 Qc3 30. Rb1 Re1+ 0-1

[Event "Mazowiec-chT op 2013"]
[Site "Poland"]
[Date "2013.12.01"]
[Round "8.10"]
[White "Kaczmarczyk, Marcin"]
[Black "Kozlowski, Cezary"]
[Result "1-0"]
[ECO "C28"]
[WhiteElo "1550"]
[BlackElo "1605"]
[PlyCount "53"]
[EventDate "2013.09.29"]
[EventType "team-swiss"]
[EventRounds "10"]
[EventCountry "POL"]
[SourceTitle "EXT 2019"]
[Source "ChessBase"]
[SourceDate "2018.10.10"]
[SourceVersion "1"]
[SourceVersionDate "2018.10.10"]
[SourceQuality "1"]

1. e4 e5 2. Nc3 Nf6 3. Bc4 Bc5 4. d3 Nc6 5. h3 d6 6. Na4 0-0 7. Nxc5 dxc5 8. a3 Na5 9. Ba2 b5 10. b4 cxb4 11. axb4 Nc6 12. Bd2 Nd4 13. Ne2 Nc6 14. 0-0 Nh5 15. Nc3 Nf4 16. Nxb5 Qg5 17. Bxf4 exf4 18. Nxc7 Bxh3 19. Qf3 Ne5 20. Qxh3 Rac8 21. Nd5 Rxc2 22. Qf5 Nf3+ 23. Kh1 Qh4+ 24. Qh3 Qxh3+ 25. gxh3 f5 26. Ne3+ Rxa2 27. Rxa2 1-0

[Event "Mazowiec-chT op 2013"]
[Site "Poland"]
[Date "2013.12.01"]
[Round "7.10"]
[White "Kozlowski, Cezary"]
[Black "Kaczmarczyk, Marcin"]
[Result "0-1"]
[ECO "C02"]
[WhiteElo "1605"]
[BlackElo "1550"]
[PlyCount "52"]
[EventDate "2013.09.29"]
[EventType "team-swiss"]
[EventRounds "10"]
[EventCountry "POL"]
[SourceTitle "EXT 2019"]
[Source "ChessBase"]
[SourceDate "2018.10.10"]
[SourceVersion "1"]
[SourceVersionDate "2018.10.10"]
[SourceQuality "1"]

1. e4 e6 2. d4 d5 3. e5 c5 4. Nf3 Nc6 5. c4 dxc4 6. Be3 cxd4 7. Bxd4 Nxd4 8. Qxd4 Bb4+ 9. Nc3 Bxc3+ 10. bxc3 b5 11. Qxd8+ Kxd8 12. Ng5 Ke7 13. a4 Bd7 14. axb5 Bxb5 15. Ra5 a6 16. g4 h5 17. Bg2 Rb8 18. h3 hxg4 19. hxg4 Rxh1+ 20. Bxh1 f6 21. exf6+ gxf6 22. Ne4 Rb6 23. Nc5 Kd6 24. Na4 Rb8 25. Bf3 Ne7 26. Be2 Nc6 0-1

[Event "Mazowiec-chT op 2013"]
[Site "Poland"]
[Date "2013.10.06"]
[Round "3.2"]
[White "Kaczmarczyk, Marcin"]
[Black "Kania, Wlodzimierz"]
[Result "0-1"]
[ECO "C24"]
[WhiteElo "1550"]
[BlackElo "1830"]
[PlyCount "80"]
[EventDate "2013.09.29"]
[EventType "team-swiss"]
[EventRounds "10"]
[EventCountry "POL"]
[SourceTitle "EXT 2019"]
[Source "ChessBase"]
[SourceDate "2018.10.10"]
[SourceVersion "1"]
[SourceVersionDate "2018.10.10"]
[SourceQuality "1"]

1. e4 e5 2. Nc3 Nf6 3. Bc4 Be7 4. d3 0-0 5. Nge2 c6 6. a3 d5 7. exd5 cxd5 8. Ba2 Nc6 9. 0-0 Bg4 10. f3 Be6 11. b4 b5 12. Bb2 Qb6+ 13. Kh1 a6 14. Qe1 Bd6 15. Qf2 Qxf2 16. Rxf2 Rac8 17. Rc1 Rfd8 18. h3 Bb8 19. Nd1 Ba7 20. Rf1 Nh5 21. g4 Nf6 22. Kg2 Nd7 23. Kg3 Nb6 24. Ndc3 Bb8 25. Kg2 Re8 26. Rfe1 Kf8 27. Nd1 f6 28. Ne3 d4 29. Bxe6 Rxe6 30. Nf5 Nd8 31. c3 dxc3 32. Nxc3 g6 33. Ng3 Rd6 34. Red1 Ne6 35. Nge4 Nf4+ 36. Kg3 Rxd3 37. Nxf6 Kg7 38. Nfe4 Nc4 39. Rxd3 Nxd3 40. Ba1 Nxc1 0-1

[Event "Mazowiec-chT op 2013"]
[Site "Poland"]
[Date "2013.10.06"]
[Round "4.2"]
[White "Zbrzeski, Piotr"]
[Black "Kaczmarczyk, Marcin"]
[Result "1-0"]
[ECO "D43"]
[WhiteElo "1767"]
[BlackElo "1550"]
[PlyCount "59"]
[EventDate "2013.09.29"]
[EventType "team-swiss"]
[EventRounds "10"]
[EventCountry "POL"]
[SourceTitle "EXT 2019"]
[Source "ChessBase"]
[SourceDate "2018.10.10"]
[SourceVersion "1"]
[SourceVersionDate "2018.10.10"]
[SourceQuality "1"]

1. d4 d5 2. c4 c6 3. Nc3 e6 4. Nf3 Nf6 5. Bf4 dxc4 6. e3 Be7 7. Bxc4 Nbd7 8. 0-0 0-0 9. e4 Bb4 10. Re1 b5 11. Bd3 a6 12. e5 Bxc3 13. bxc3 Nd5 14. Bg5 Qb6 15. Qc2 h6 16. Bd2 Ne7 17. Qc1 f5 18. Bxh6 gxh6 19. Qxh6 Rf7 20. Ng5 Rg7 21. Qxe6+ Kf8 22. Qh6 Kg8 23. Bxf5 Nxf5 24. Qe6+ Kf8 25. Qxf5+ Kg8 26. Qe6+ Kf8 27. Re3 Rxg5 28. Rf3+ Kg7 29. Qf7+ Kh6 30. Rh3+ 1-0

[Event "Mazowiec-chT op 2013"]
[Site "Poland"]
[Date "2013.09.29"]
[Round "2.2"]
[White "Kaczmarczyk, Marcin"]
[Black "Golecki, Jan"]
[Result "1/2-1/2"]
[ECO "C10"]
[WhiteElo "1550"]
[BlackElo "1609"]
[PlyCount "91"]
[EventDate "2013.09.29"]
[EventType "team-swiss"]
[EventRounds "10"]
[EventCountry "POL"]
[SourceTitle "EXT 2019"]
[Source "ChessBase"]
[SourceDate "2018.10.10"]
[SourceVersion "1"]
[SourceVersionDate "2018.10.10"]
[SourceQuality "1"]

1. e4 e6 2. d4 d5 3. Nc3 dxe4 4. Nxe4 Nd7 5. Bb5 c6 6. Bd3 Ngf6 7. Nf3 Nxe4 8. Bxe4 Nf6 9. Bg5 Be7 10. Bxf6 Bxf6 11. 0-0 0-0 12. c3 Qc7 13. Qc2 h6 14. Nd2 b6 15. Bf3 Bb7 16. Ne4 Be7 17. b4 Ba6 18. Be2 Bxe2 19. Qxe2 a5 20. a3 Rfd8 21. Rfc1 e5 22. b5 c5 23. dxc5 Bxc5 24. a4 Rd7 25. Qg4 Kf8 26. Nxc5 bxc5 27. Qe4 Rad8 28. Re1 f6 29. Rab1 Qb6 30. Qc6 Qxc6 31. bxc6 Rc7 32. Rb5 Rxc6 33. Rxa5 Rd2 34. Ra8+ Kf7 35. a5 Ra2 36. Rd1 c4 37. g3 Ra3 38. Ra7+ Kg6 39. Rdd7 Rxc3 40. Rxg7+ Kf5 41. g4+ Kf4 42. Kg2 Ra3 43. Rgc7 Rxc7 44. Rxc7 c3 45. Rc4+ Kg5 46. a6 1/2-1/2

[Event "Mazowiec-chT op 2013"]
[Site "Poland"]
[Date "2013.09.29"]
[Round "1.2"]
[White "Kaczmarczyk, Marcin"]
[Black "Kuzminski, Jerzy"]
[Result "0-1"]
[ECO "D02"]
[WhiteElo "1550"]
[PlyCount "81"]
[EventDate "2013.09.29"]
[EventType "team-swiss"]
[EventRounds "10"]
[EventCountry "POL"]
[SourceTitle "EXT 2019"]
[Source "ChessBase"]
[SourceDate "2018.10.10"]
[SourceVersion "1"]
[SourceVersionDate "2018.10.10"]
[SourceQuality "1"]

1. d4 Nf6 2. g3 d5 3. Bg2 e6 4. Nf3 Nbd7 5. 0-0 c5 6. dxc5 Bxc5 7. b3 0-0 8. Bb2 Qc7 9. Nc3 a6 10. a4 b6 11. e3 Bb7 12. Ne2 Rac8 13. Rc1 Qb8 14. c3 Be7 15. Rc2 h6 16. Qa1 a5 17. Rfc1 Nc5 18. Nd2 Nd3 19. Rd1 Nxb2 20. Qxb2 Ba6 21. Nd4 Bd3 22. Rcc1 Bg6 23. c4 dxc4 24. Nxc4 Rfd8 25. Nc6 Rxd1+ 26. Rxd1 Rxc6 27. Bxc6 Qc7 28. Bg2 Nd7 29. f4 Nc5 30. Nd2 Nd3 31. Qd4 Bc5 32. Qa1 Bxe3+ 33. Kf1 Nc5 34. Qc3 Bd3+ 35. Ke1 Bxf4 36. Ne4 Be5 37. Qc1 Bxe4 38. Bxe4 Nxe4 39. Qxc7 Bxc7 40. Rd7 Be5 41. Ke2 0-1

[Event "Warsaw-ch opB 66th"]
[Site "Warsaw"]
[Date "2013.05.19"]
[Round "9"]
[White "Tomczyk, Ryszard"]
[Black "Kaczmarczyk, Marcin"]
[Result "0-1"]
[ECO "C01"]
[WhiteElo "1502"]
[BlackElo "1566"]
[PlyCount "162"]
[EventDate "2013.05.11"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "POL"]
[SourceTitle "CBM 154 Extra"]
[Source "ChessBase"]
[SourceDate "2013.06.25"]
[SourceVersion "2"]
[SourceVersionDate "2013.06.25"]
[SourceQuality "1"]

1. e4 e6 2. Nf3 d5 3. exd5 exd5 4. d4 Bg4 5. Be2 Nf6 6. Ne5 Bxe2 7. Qxe2 Be7 8. Bg5 0-0 9. Nd2 Re8 10. 0-0-0 Ne4 11. Bxe7 Rxe7 12. Nxe4 dxe4 13. Qxe4 Nd7 14. Qf4 Nf6 15. c4 c6 16. Rhe1 Qe8 17. Re3 b5 18. Rc3 Rc8 19. Qf5 c5 20. cxb5 Re6 21. Nc6 cxd4 22. Nxd4 Rxc3+ 23. bxc3 Re5 24. Qd3 g6 25. h3 Kg7 26. a4 Qc8 27. Kb2 Qc5 28. Kb3 Qd5+ 29. c4 Qxg2 30. Qf1 Qb7 31. f4 Re4 32. f5 Qb6 33. Qg2 Qb7 34. Rd3 a6 35. Qg3 Qb6 36. Nc2 axb5 37. axb5 Qc5 38. Na3 Qxf5 39. Qf3 Rf4 40. Qe3 Ne4 41. Qd4+ Kh6 42. Qd5 Qf6 43. c5 Ng5 44. c6 Rf2 45. Nc4 Qa1 46. Rd2 Rf5 47. Ne5 Rxe5 48. Qc4 Qb1+ 49. Ka4 Ne6 50. Qa2 Qe4+ 51. Ka5 Qxc6 52. Qb2 Qc7+ 53. Ka4 Nc5+ 54. Kb4 Re4+ 55. Rd4 Nd3+ 56. Kb3 Nxb2 57. Rxe4 Nd1 58. Rc4 Qb6 59. Kb4 Qd6+ 60. Ka5 Qa3+ 61. Kb6 Nb2 62. Rc6 Na4+ 63. Kb7 Qb4 64. b6 Qxb6+ 65. Rxb6 Nxb6 66. Kxb6 Kh5 67. Kc5 Kh4 68. Kd5 f5 69. Ke5 Kxh3 70. Kf4 h6 71. Kf3 g5 72. Kf2 Kh2 73. Kf3 g4+ 74. Kf4 g3 75. Kxf5 g2 76. Kg6 g1Q+ 77. Kxh6 Qg4 78. Kh7 Qg3 79. Kh6 Qf4+ 80. Kh7 Qf5+ 81. Kh8 Qf6+ 0-1

[Event "Warsaw-ch opB 66th"]
[Site "Warsaw"]
[Date "2013.05.18"]
[Round "8"]
[White "Kaczmarczyk, Marcin"]
[Black "Kucharski, Jacek"]
[Result "1-0"]
[ECO "B19"]
[WhiteElo "1566"]
[BlackElo "1379"]
[PlyCount "97"]
[EventDate "2013.05.11"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "POL"]
[SourceTitle "CBM 154 Extra"]
[Source "ChessBase"]
[SourceDate "2013.06.25"]
[SourceVersion "2"]
[SourceVersionDate "2013.06.25"]
[SourceQuality "1"]

1. e4 c6 2. d4 d5 3. Nc3 dxe4 4. Nxe4 Bf5 5. Ng3 Bg6 6. h4 h6 7. Nf3 Nd7 8. h5 Bh7 9. Bd3 Ngf6 10. Bxh7 Nxh7 11. Qd3 e6 12. Bf4 Nhf6 13. 0-0-0 Nd5 14. Bd2 N7f6 15. Ne5 Bd6 16. f4 Qe7 17. f5 0-0-0 18. fxe6 Bxe5 19. dxe5 Nc7 20. exf6 Qxe6 21. Qf5 gxf6 22. Qxe6+ fxe6 23. Bc3 Rhg8 24. Rxd8+ Kxd8 25. Bxf6+ Ke8 26. Be5 Nd5 27. Ne4 Rxg2 28. Nd6+ Ke7 29. Nxb7 Ne3 30. Kb1 Nxc2 31. Rh2 Ne3 32. Rxg2 Nxg2 33. Bg7 Nf4 34. Bxh6 Nxh5 35. Be3 a6 36. a4 Ng7 37. Nc5 Nf5 38. Bg5+ Kd6 39. Nxa6 c5 40. Bd8 Kc6 41. Kc2 Ne3+ 42. Kc3 Nd5+ 43. Kc4 Ne3+ 44. Kd3 Nf5 45. Ke4 Nd4 46. Nxc5 Kxc5 47. Bb6+ Kxb6 48. Kxd4 Ka5 49. b3 1-0

[Event "Warsaw-ch opB 66th"]
[Site "Warsaw"]
[Date "2013.05.17"]
[Round "7"]
[White "Moscicka, Pola"]
[Black "Kaczmarczyk, Marcin"]
[Result "1-0"]
[ECO "D31"]
[WhiteElo "1463"]
[BlackElo "1566"]
[PlyCount "51"]
[EventDate "2013.05.11"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "POL"]
[SourceTitle "CBM 154 Extra"]
[Source "ChessBase"]
[SourceDate "2013.06.25"]
[SourceVersion "2"]
[SourceVersionDate "2013.06.25"]
[SourceQuality "1"]

1. d4 d5 2. c4 c6 3. Nc3 e6 4. Nf3 dxc4 5. e4 Nf6 6. Bxc4 Bb4 7. Qc2 0-0 8. Bg5 Be7 9. 0-0 Nbd7 10. Kh1 h6 11. Be3 b5 12. Bd3 a6 13. Qd2 Ng4 14. h3 Nxe3 15. fxe3 Bb7 16. Bc2 Nf6 17. Qd3 g6 18. e5 Nd5 19. Nxd5 cxd5 20. Nh2 b4 21. Ng4 Kg7 22. Rf3 Qe8 23. Raf1 Kh8 24. Nxh6 f5 25. exf6 Kh7 26. f7 1-0

[Event "Warsaw-ch opB 66th"]
[Site "Warsaw"]
[Date "2013.05.16"]
[Round "6"]
[White "Kaczmarczyk, Marcin"]
[Black "Czorniej, Antonina"]
[Result "0-1"]
[ECO "B19"]
[WhiteElo "1566"]
[BlackElo "1394"]
[PlyCount "106"]
[EventDate "2013.05.11"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "POL"]
[SourceTitle "CBM 154 Extra"]
[Source "ChessBase"]
[SourceDate "2013.06.25"]
[SourceVersion "2"]
[SourceVersionDate "2013.06.25"]
[SourceQuality "1"]

1. e4 c6 2. d4 d5 3. Nc3 dxe4 4. Nxe4 Bf5 5. Ng3 Bg6 6. h4 h6 7. Nf3 Nd7 8. h5 Bh7 9. Bd3 Bxd3 10. Qxd3 e6 11. Bd2 Ngf6 12. 0-0-0 Be7 13. Ne4 Nxe4 14. Qxe4 Nf6 15. Qe2 Qd5 16. c4 Qe4 17. Qxe4 Nxe4 18. Be3 0-0 19. Ne5 Rfd8 20. g4 c5 21. d5 exd5 22. cxd5 Nf6 23. g5 hxg5 24. Bxg5 Rxd5 25. Rxd5 Nxd5 26. Bxe7 Nxe7 27. h6 gxh6 28. Rxh6 f5 29. Rf6 b6 30. Rd6 Kg7 31. Kc2 f4 32. Kd3 Nf5 33. Rg6+ Kh7 34. Rf6 Nd4 35. Rxf4 Rd8 36. Kc4 b5+ 37. Kd3 Ne6+ 38. Ke4 Nxf4 39. Kxf4 Rd2 40. Ke3 Rxb2 41. f4 Rxa2 42. f5 c4 43. f6 c3 44. Nd7 Kg6 45. f7 Kxf7 46. Ne5+ Ke6 47. Nd3 Rd2 48. Nc5+ Kd5 49. Ne4 Kc4 50. Nxd2+ cxd2 51. Kxd2 Kb3 52. Kc1 Ka2 53. Kc2 b4 0-1

[Event "Warsaw-ch opB 66th"]
[Site "Warsaw"]
[Date "2013.05.15"]
[Round "5"]
[White "Kwiek, Janusz"]
[Black "Kaczmarczyk, Marcin"]
[Result "1-0"]
[ECO "D23"]
[WhiteElo "1648"]
[BlackElo "1566"]
[PlyCount "61"]
[EventDate "2013.05.11"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "POL"]
[SourceTitle "CBM 154 Extra"]
[Source "ChessBase"]
[SourceDate "2013.06.25"]
[SourceVersion "2"]
[SourceVersionDate "2013.06.25"]
[SourceQuality "1"]

1. Nf3 d5 2. d4 e6 3. c4 c6 4. Qc2 dxc4 5. Qxc4 Nf6 6. Bf4 Be7 7. Nbd2 b5 8. Qc2 Nbd7 9. Qxc6 Nd5 10. Qxa8 Nxf4 11. e3 Nd5 12. Bxb5 0-0 13. Qxa7 N7f6 14. 0-0 Bd6 15. Nc4 Bc7 16. Rac1 Nd7 17. Bxd7 Bxd7 18. Nfe5 f6 19. Nxd7 Qxd7 20. e4 Bxh2+ 21. Kxh2 Qxa7 22. exd5 exd5 23. Ne3 Qxa2 24. b4 Qb2 25. Nxd5 Qxd4 26. Rcd1 Qb2 27. Kg1 Qb3 28. Rfe1 h6 29. Ne7+ Kh7 30. Rb1 Qa3 31. Nc6 1-0

[Event "Warsaw-ch opB 66th"]
[Site "Warsaw"]
[Date "2013.05.14"]
[Round "4"]
[White "Kaczmarczyk, Marcin"]
[Black "Pawlowski, Adam"]
[Result "1-0"]
[ECO "C28"]
[WhiteElo "1566"]
[PlyCount "113"]
[EventDate "2013.05.11"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "POL"]
[SourceTitle "CBM 154 Extra"]
[Source "ChessBase"]
[SourceDate "2013.06.25"]
[SourceVersion "2"]
[SourceVersionDate "2013.06.25"]
[SourceQuality "1"]

1. e4 e5 2. Nc3 Nc6 3. Bc4 Nf6 4. d3 h6 5. a3 Nd4 6. Nge2 c5 7. 0-0 g5 8. Nxd4 cxd4 9. Nd5 Bg7 10. b4 0-0 11. Nxf6+ Qxf6 12. g3 Qg6 13. Kh1 d6 14. f4 gxf4 15. gxf4 Qg4 16. f5 Qxd1 17. Rxd1 Kh7 18. b5 b6 19. a4 Bf6 20. Ba3 Be7 21. Rf1 Kg7 22. Bd5 Rb8 23. f6+ Bxf6 24. Bxd6 Bh3 25. Rg1+ Kh7 26. Bxb8 Rxb8 27. Bxf7 Rf8 28. Rg3 Rxf7 29. Rxh3 Rc7 30. Ra2 Bg5 31. Rf3 Bf4 32. Rf2 Kg6 33. Rg2+ Kh5 34. a5 bxa5 35. Rxa5 Kh4 36. Rg6 Kh3 37. Rga6 Rg7 38. c4 Be3 39. Ra1 Rg2 40. R6a2 Bf2 41. Rxf2 Rxf2 42. Kg1 Rg2+ 43. Kf1 Rxh2 44. Rxa7 Rd2 45. c5 Kg3 46. Rg7+ Kf3 47. Rf7+ Ke3 48. c6 Kxd3 49. c7 Rc2 50. b6 Ke3 51. b7 d3 52. b8Q Rc1+ 53. Kg2 d2 54. Rf3+ Ke2 55. Qb5+ Kd1 56. Qd3 Rxc7 57. Rf1# 1-0

[Event "Warsaw-ch opB 66th"]
[Site "Warsaw"]
[Date "2013.05.13"]
[Round "3"]
[White "Kowalczyk, Waldemar"]
[Black "Kaczmarczyk, Marcin"]
[Result "1-0"]
[ECO "D10"]
[WhiteElo "1747"]
[BlackElo "1566"]
[PlyCount "82"]
[EventDate "2013.05.11"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "POL"]
[SourceTitle "CBM 154 Extra"]
[Source "ChessBase"]
[SourceDate "2013.06.25"]
[SourceVersion "2"]
[SourceVersionDate "2013.06.25"]
[SourceQuality "1"]

1. d4 d5 2. c4 c6 3. Nc3 Bf5 4. cxd5 cxd5 5. Qb3 Nc6 6. e3 e6 7. Qxb7 Nge7 8. Bb5 Rc8 9. Nf3 f6 10. 0-0 g5 11. Nd2 h5 12. Nb3 Kf7 13. Bxc6 Rxc6 14. Nc5 Rc7 15. Qa6 Nc6 16. a3 Bxc5 17. dxc5 Ne5 18. Rd1 Bc2 19. Rd4 Qe7 20. b4 Nc4 21. e4 Rhc8 22. Nb5 Rc6 23. Qxa7 Qxa7 24. Nxa7 Rxc5 25. bxc5 Rxc5 26. exd5 exd5 27. Be3 Ba4 28. Rdd1 Nxe3 29. fxe3 Rc7 30. Rxd5 Rxa7 31. Rc5 Rd7 32. Rc4 Bb5 33. Rd4 Rc7 34. a4 Ba6 35. Rd6 Bb7 36. Rd2 Kg6 37. a5 Ba6 38. Rd6 Be2 39. a6 Ra7 40. Kf2 Bc4 41. e4 Kf7 1-0

[Event "Warsaw-ch opB 66th"]
[Site "Warsaw"]
[Date "2013.05.12"]
[Round "2"]
[White "Kaczmarczyk, Marcin"]
[Black "Moscicki, Slawomir"]
[Result "1-0"]
[ECO "A09"]
[WhiteElo "1566"]
[BlackElo "1385"]
[PlyCount "89"]
[EventDate "2013.05.11"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "POL"]
[SourceTitle "CBM 154 Extra"]
[Source "ChessBase"]
[SourceDate "2013.06.25"]
[SourceVersion "2"]
[SourceVersionDate "2013.06.25"]
[SourceQuality "1"]

1. Nf3 d5 2. c4 Nf6 3. b3 e6 4. d3 Bb4+ 5. Bd2 Bxd2+ 6. Nbxd2 0-0 7. g3 Nc6 8. Bg2 d4 9. 0-0 e5 10. a3 a5 11. Qc2 Bf5 12. Ng5 Qd7 13. Nge4 Nxe4 14. Nxe4 Bxe4 15. Bxe4 Kh8 16. Bg2 Rab8 17. Rab1 f5 18. f4 Rbe8 19. Rbe1 Re6 20. Bd5 Rh6 21. e3 dxe3 22. Rxe3 Nd4 23. Qc3 c6 24. Rxe5 Re8 25. Qxd4 Rxe5 26. Qxe5 Rd6 27. Re1 h6 28. Qe8+ Qxe8 29. Rxe8+ Kh7 30. Bg8+ Kg6 31. Re6+ Rxe6 32. Bxe6 Kf6 33. Bc8 b6 34. d4 g6 35. d5 cxd5 36. cxd5 Ke7 37. Kf2 Kd6 38. Be6 Kc5 39. Ke3 b5 40. Kd3 g5 41. b4+ axb4 42. axb4+ Kd6 43. Kd4 Ke7 44. fxg5 hxg5 45. Bxf5 1-0

[Event "Warsaw-ch opB 66th"]
[Site "Warsaw"]
[Date "2013.05.11"]
[Round "1"]
[White "Ostaszewski, Bartlomiej"]
[Black "Kaczmarczyk, Marcin"]
[Result "1/2-1/2"]
[ECO "C10"]
[BlackElo "1566"]
[PlyCount "58"]
[EventDate "2013.05.11"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "POL"]
[SourceTitle "CBM 154 Extra"]
[Source "ChessBase"]
[SourceDate "2013.06.25"]
[SourceVersion "2"]
[SourceVersionDate "2013.06.25"]
[SourceQuality "1"]

1. e4 e6 2. d4 d5 3. Nc3 dxe4 4. Nxe4 Nd7 5. Nf3 Ngf6 6. Nxf6+ Nxf6 7. Bg5 Be7 8. Be2 0-0 9. 0-0 b6 10. c3 Bb7 11. Ne5 h6 12. Be3 Nd5 13. Bf3 Nxe3 14. fxe3 Bxf3 15. Qxf3 Bf6 16. Ng4 Bg5 17. e4 Qe7 18. Rae1 Rad8 19. Ne5 Qe8 20. Qe2 f6 21. Nf3 c6 22. Nxg5 hxg5 23. e5 f5 24. g3 g4 25. Qc4 Qd7 26. b4 Qd5 27. Qa6 Rf7 28. Qa3 Rc8 29. Qb3 b5 1/2-1/2

[Event "Mazowiec-chT op Autumn"]
[Site "Poland"]
[Date "2012.11.18"]
[Round "6.34"]
[White "Kaczmarczyk, Marcin"]
[Black "Balas, Michal"]
[Result "1/2-1/2"]
[ECO "B22"]
[WhiteElo "1575"]
[BlackElo "1374"]
[PlyCount "77"]
[EventDate "2012.10.14"]
[EventType "team-swiss"]
[EventRounds "8"]
[EventCountry "POL"]
[SourceTitle "EXT 2019"]
[Source "ChessBase"]
[SourceDate "2018.10.10"]
[SourceVersion "1"]
[SourceVersionDate "2018.10.10"]
[SourceQuality "1"]

1. e4 c5 2. c3 d6 3. d4 cxd4 4. cxd4 g6 5. Bd3 Nc6 6. d5 Ne5 7. Ne2 Bg7 8. 0-0 a6 9. a4 e6 10. Nbc3 Nf6 11. Bc2 exd5 12. Nxd5 Nxd5 13. Qxd5 Qc7 14. Qd1 0-0 15. Rb1 Be6 16. f4 Ng4 17. g3 Qc5+ 18. Kg2 Ba2 19. b4 Qc6 20. b5 Qc5 21. bxa6 Bxb1 22. Bxb1 bxa6 23. Rf3 h5 24. h3 Rab8 25. hxg4 Rxb1 26. gxh5 gxh5 27. Qd2 Rc8 28. e5 Rxc1 29. Nxc1 Qxc1 30. Qxd6 Rc2+ 31. Rf2 Rc8 32. Kh2 Qe3 33. Rg2 Qf3 34. e6 Qc6 35. exf7+ Kxf7 36. Qb4 Bc3 37. Qb3+ Kf6 38. Qd1 Rh8 39. Rc2 1/2-1/2

[Event "Mazowiec-chT op Autumn"]
[Site "Poland"]
[Date "2012.11.03"]
[Round "5.14"]
[White "Kaczmarczyk, Marcin"]
[Black "Suliborski, Artur"]
[Result "0-1"]
[ECO "B22"]
[WhiteElo "1575"]
[BlackElo "1858"]
[PlyCount "146"]
[EventDate "2012.10.14"]
[EventType "team-swiss"]
[EventRounds "8"]
[EventCountry "POL"]
[SourceTitle "EXT 2019"]
[Source "ChessBase"]
[SourceDate "2018.10.10"]
[SourceVersion "1"]
[SourceVersionDate "2018.10.10"]
[SourceQuality "1"]

1. e4 c5 2. c3 d6 3. d4 Nd7 4. d5 g6 5. Nf3 Bg7 6. Be3 Ngf6 7. Nbd2 a6 8. a4 b6 9. c4 Ng4 10. Rb1 Nxe3 11. fxe3 a5 12. Bd3 0-0 13. 0-0 Nf6 14. Qe2 Bd7 15. b3 Bh6 16. h3 Qc7 17. Qe1 Bg7 18. g4 Qc8 19. Qg3 h5 20. g5 Ne8 21. h4 Qc7 22. Rf2 e5 23. Rbf1 Bc8 24. Kg2 Qd7 25. Nh2 Kh7 26. Ndf3 Qe7 27. Rg1 Bd7 28. Kf1 Nc7 29. Ke2 Rg8 30. Kd2 Na6 31. Rgf1 Raf8 32. Ke2 Be8 33. Ke1 Bh8 34. Ke2 Nb8 35. Ke1 Bd7 36. Ke2 Bc8 37. Rg2 Qd7 38. Rfg1 Qe7 39. Qe1 Nd7 40. Rg3 Rd8 41. R1g2 Kg7 42. Qh1 Kf8 43. Kd2 Ke8 44. Ke2 Nf8 45. Rf2 Kd7 46. Qf1 Ke8 47. Nd2 Nh7 48. Ndf3 Rf8 49. Qg1 Kd7 50. Rfg2 Rg8 51. Bb1 Rdf8 52. Bd3 Kc7 53. Bc2 Bd7 54. Bd3 Be8 55. Rf2 Bd7 56. Ke1 Qe8 57. Rfg2 Kb7 58. Be2 Qc8 59. Bf1 Be8 60. Be2 f5 61. gxf6 Bxf6 62. Ng5 Nxg5 63. hxg5 Be7 64. Rf3 Bd7 65. Rxf8 Qxf8 66. Rf2 Qd8 67. Nf3 Bg4 68. Nh4 Bxg5 69. Rf7+ Kb8 70. Nxg6 Rxg6 71. Bxg4 hxg4 72. Ke2 Bh4 73. Qf1 Rf6 0-1

[Event "Mazowiec-chT op Autumn"]
[Site "Poland"]
[Date "2012.10.21"]
[Round "4.11"]
[White "Kaczmarczyk, Marcin"]
[Black "Liszewski, Krzysztof"]
[Result "1-0"]
[ECO "B01"]
[WhiteElo "1575"]
[PlyCount "51"]
[EventDate "2012.10.14"]
[EventType "team-swiss"]
[EventRounds "8"]
[EventCountry "POL"]
[SourceTitle "EXT 2019"]
[Source "ChessBase"]
[SourceDate "2018.10.10"]
[SourceVersion "1"]
[SourceVersionDate "2018.10.10"]
[SourceQuality "1"]

1. e4 d5 2. exd5 Nf6 3. d4 Nxd5 4. c4 Nf6 5. Nf3 Bf5 6. Nc3 h6 7. g3 e6 8. Bg2 Nbd7 9. 0-0 Rc8 10. Ne5 c6 11. f4 Be7 12. Be3 0-0 13. b3 Qa5 14. Qe1 Rfd8 15. Nd5 Qxe1 16. Nxe7+ Kf8 17. N7g6+ fxg6 18. Rfxe1 a6 19. a4 Nxe5 20. dxe5 Ng4 21. Bc5+ Ke8 22. h3 Nxe5 23. fxe5 Rd3 24. g4 Bxg4 25. hxg4 Rxb3 26. Rab1 1-0

[Event "Mazowiec-chT op Autumn"]
[Site "Poland"]
[Date "2012.10.21"]
[Round "3.11"]
[White "Kasperski, Marcin"]
[Black "Kaczmarczyk, Marcin"]
[Result "1-0"]
[ECO "C13"]
[WhiteElo "1737"]
[BlackElo "1575"]
[PlyCount "63"]
[EventDate "2012.10.14"]
[EventType "team-swiss"]
[EventRounds "8"]
[EventCountry "POL"]
[SourceTitle "EXT 2019"]
[Source "ChessBase"]
[SourceDate "2018.10.10"]
[SourceVersion "1"]
[SourceVersionDate "2018.10.10"]
[SourceQuality "1"]

1. e4 e6 2. d4 d5 3. Nd2 dxe4 4. Nxe4 Nd7 5. Nf3 Ngf6 6. Bg5 Be7 7. Ng3 0-0 8. Qd3 b6 9. 0-0-0 Bb7 10. Be2 c5 11. h4 h6 12. Bd2 a5 13. Bc3 Ba6 14. Qd2 c4 15. Ne5 Qc7 16. Bf3 Nd5 17. Bxd5 exd5 18. Nf5 Bf6 19. Qe2 Rfe8 20. f4 Bb7 21. Qg4 Kf8 22. Qh5 Nxe5 23. fxe5 Be7 24. Nxh6 g6 25. Qf3 Bb4 26. Rdf1 Re7 27. e6 f5 28. h5 Bxc3 29. bxc3 Rxe6 30. hxg6 Rf6 31. Nxf5 Qd7 32. Rh8# 1-0

[Event "Mazowiec-chT op Autumn"]
[Site "Poland"]
[Date "2012.10.14"]
[Round "2.14"]
[White "Moscicka, Pola"]
[Black "Kaczmarczyk, Marcin"]
[Result "1/2-1/2"]
[ECO "D13"]
[WhiteElo "1395"]
[BlackElo "1575"]
[PlyCount "130"]
[EventDate "2012.10.14"]
[EventType "team-swiss"]
[EventRounds "8"]
[EventCountry "POL"]
[SourceTitle "EXT 2019"]
[Source "ChessBase"]
[SourceDate "2018.10.10"]
[SourceVersion "1"]
[SourceVersionDate "2018.10.10"]
[SourceQuality "1"]

1. d4 d5 2. c4 c6 3. cxd5 cxd5 4. Nc3 Nf6 5. Bg5 e6 6. Nf3 Be7 7. e3 Nc6 8. Bb5 0-0 9. 0-0 a6 10. Bd3 b5 11. a4 b4 12. Ne2 a5 13. Bxf6 Bxf6 14. e4 Ba6 15. Rc1 Bxd3 16. Qxd3 dxe4 17. Qxe4 Ne7 18. Ng3 Qd5 19. Rc5 Qb3 20. Qc2 Qxc2 21. Rxc2 Rac8 22. Rfc1 Rxc2 23. Rxc2 Rc8 24. Rxc8+ Nxc8 25. Ne4 Be7 26. Nc5 Bxc5 27. dxc5 Ne7 28. Nd4 e5 29. Nb5 Nc6 30. Kf1 f6 31. Ke2 Kf7 32. Kd3 Ke7 33. Ke4 Kd7 34. Kd5 Ne7+ 35. Kc4 Kc6 36. Nd6 g6 37. Ne4 f5 38. Nd2 Nd5 39. Nb3 Nf4 40. g3 Nh3 41. Nxa5+ Kc7 42. f3 Ng1 43. f4 e4 44. Kd4 Nf3+ 45. Ke3 Nxh2 46. Nb3 Ng4+ 47. Ke2 Nf6 48. a5 Kc6 49. a6 Nd5 50. Nd4+ Kxc5 51. a7 Nb6 52. Ke3 Na8 53. Nc2 Nc7 54. Nd4 Kb6 55. Ne6 Na8 56. Ng5 h6 57. Nf7 Kxa7 58. Nxh6 Nc7 59. Nf7 Ne6 60. Ne5 g5 61. Nc6+ Kb6 62. Nxb4 gxf4+ 63. gxf4 Kc5 64. Nc2 Kc4 65. Na3+ Kb3 1/2-1/2

[Event "Warsaw-ch opB 65th"]
[Site "Warsaw"]
[Date "2012.06.03"]
[Round "9"]
[White "Kaczmarczyk, Marcin"]
[Black "Milczarek, Robert"]
[Result "0-1"]
[ECO "B22"]
[WhiteElo "1588"]
[BlackElo "1836"]
[PlyCount "80"]
[EventDate "2012.05.26"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "POL"]
[SourceTitle "EXT 2014"]
[Source "ChessBase"]
[SourceDate "2013.11.20"]
[SourceVersion "1"]
[SourceVersionDate "2013.11.20"]
[SourceQuality "1"]

1. e4 c5 2. c3 d5 3. exd5 Qxd5 4. d4 e6 5. Nf3 Nc6 6. Be3 cxd4 7. cxd4 Nf6 8. Nc3 Bb4 9. Be2 0-0 10. 0-0 Bxc3 11. bxc3 b6 12. Qb3 Na5 13. Qxd5 exd5 14. Nd2 Be6 15. h3 Rac8 16. Rfc1 Nd7 17. Ba6 Ra8 18. c4 Nb8 19. cxd5 Bxd5 20. Be2 Nbc6 21. Bf3 Rad8 22. Rc3 f5 23. g3 h6 24. h4 Rd7 25. Bxd5+ Rxd5 26. Nf3 Re8 27. Rac1 Re6 28. Kf1 Kf7 29. a3 Kf6 30. Rd3 Ke7 31. Bf4 Kd7 32. Rcd1 Ke7 33. Ne5 Kf6 34. Nf3 Nc4 35. Re1 Re4 36. Rxe4 fxe4 37. Be5+ Kf7 38. Rc3 exf3 39. Rxc4 Nxe5 40. dxe5 Rd1# 0-1

[Event "Warsaw-ch opB 65th"]
[Site "Warsaw"]
[Date "2012.06.02"]
[Round "8"]
[White "Laszczak, Przemyslaw"]
[Black "Kaczmarczyk, Marcin"]
[Result "0-1"]
[ECO "D61"]
[WhiteElo "1454"]
[BlackElo "1588"]
[PlyCount "94"]
[EventDate "2012.05.26"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "POL"]
[SourceTitle "EXT 2014"]
[Source "ChessBase"]
[SourceDate "2013.11.20"]
[SourceVersion "1"]
[SourceVersionDate "2013.11.20"]
[SourceQuality "1"]

1. Nf3 e6 2. d4 d5 3. c4 c6 4. Nc3 Nf6 5. Bg5 Be7 6. e3 0-0 7. Qc2 Nbd7 8. Bd3 dxc4 9. Bxf6 cxd3 10. Bxe7 dxc2 11. Bxd8 Rxd8 12. 0-0 b6 13. Rfc1 Bb7 14. Nd2 c5 15. Ne2 Ba6 16. Nc3 cxd4 17. exd4 Nf6 18. Nf3 Bb7 19. Ne1 Rxd4 20. Nxc2 Rd2 21. Rab1 Ne4 22. f3 Nxc3 23. bxc3 Rc8 24. Rb3 Rcd8 25. Kf1 Ba6+ 26. Kg1 Rd1+ 27. Rxd1 Rxd1+ 28. Kf2 Rd2+ 29. Kg3 Rxc2 30. Ra3 Bc4 31. Rxa7 g6 32. a4 Bb3 33. Ra6 Rxc3 34. Rxb6 Bxa4 35. Rb8+ Kg7 36. Ra8 Bb5 37. Rb8 Bc4 38. Rb2 Bd5 39. Re2 f5 40. h4 h6 41. Kh2 Kf6 42. f4 Ra3 43. Re1 Ra2 44. Rg1 g5 45. hxg5+ hxg5 46. fxg5+ Kxg5 47. Kh3 Rxg2 0-1

[Event "Warsaw-ch opB 65th"]
[Site "Warsaw"]
[Date "2012.06.01"]
[Round "7"]
[White "Kolinski, Daniel"]
[Black "Kaczmarczyk, Marcin"]
[Result "1-0"]
[ECO "C02"]
[WhiteElo "1713"]
[BlackElo "1588"]
[PlyCount "61"]
[EventDate "2012.05.26"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "POL"]
[SourceTitle "EXT 2014"]
[Source "ChessBase"]
[SourceDate "2013.11.20"]
[SourceVersion "1"]
[SourceVersionDate "2013.11.20"]
[SourceQuality "1"]

1. e4 e6 2. d4 d5 3. e5 c5 4. c3 Nc6 5. Nf3 Qb6 6. Be2 Nge7 7. Na3 cxd4 8. cxd4 Nf5 9. Nc2 Bb4+ 10. Kf1 Be7 11. g4 Nh6 12. Bxh6 gxh6 13. Qc1 Bf8 14. h3 Bd7 15. Kg2 0-0-0 16. b4 a6 17. a4 Bxb4 18. Rb1 a5 19. Nxb4 axb4 20. Rf1 Kb8 21. Qxh6 Rdg8 22. Bb5 Rg6 23. Qf4 Rf8 24. Ng5 Rg7 25. Qf6 Rg6 26. Qf4 Rg7 27. Bxc6 bxc6 28. Qf6 Rfg8 29. Qe7 Kc8 30. Rxb4 Qc7 31. Nxf7 1-0

[Event "Warsaw-ch opB 65th"]
[Site "Warsaw"]
[Date "2012.05.31"]
[Round "6"]
[White "Kaczmarczyk, Marcin"]
[Black "Rzepecka, Dorota"]
[Result "1/2-1/2"]
[ECO "C02"]
[WhiteElo "1588"]
[BlackElo "1892"]
[PlyCount "85"]
[EventDate "2012.05.26"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "POL"]
[SourceTitle "EXT 2014"]
[Source "ChessBase"]
[SourceDate "2013.11.20"]
[SourceVersion "1"]
[SourceVersionDate "2013.11.20"]
[SourceQuality "1"]

1. e4 e6 2. d4 d5 3. e5 c5 4. c3 Qb6 5. Nf3 Bd7 6. a3 Nc6 7. b4 cxd4 8. cxd4 Rc8 9. Be2 Nge7 10. 0-0 Nf5 11. Bb2 Be7 12. g4 Nh6 13. h3 f6 14. b5 Na5 15. a4 a6 16. Bc3 axb5 17. axb5 Nc4 18. Bxc4 dxc4 19. d5 exd5 20. exf6 Bxf6 21. Re1+ Kf7 22. Ba5 Qd6 23. Bc3 Rhe8 24. Bxf6 Rxe1+ 25. Qxe1 gxf6 26. Nc3 Be6 27. Qd2 Ng8 28. Nd4 Ne7 29. Re1 Bd7 30. Qh6 Rg8 31. Qxh7+ Rg7 32. Qh4 Qb4 33. Re3 Qc5 34. Qh6 Qxd4 35. Rxe7+ Kxe7 36. Qxg7+ Kd6 37. Qf8+ Kc7 38. Qb4 f5 39. b6+ Kc6 40. Qb5+ Kd6 41. Qb4+ Kc6 42. Qb5+ Kd6 43. Qb4+ 1/2-1/2

[Event "Warsaw-ch opB 65th"]
[Site "Warsaw"]
[Date "2012.05.30"]
[Round "5"]
[White "Moscicka, Pola"]
[Black "Kaczmarczyk, Marcin"]
[Result "0-1"]
[ECO "C10"]
[WhiteElo "1251"]
[BlackElo "1588"]
[PlyCount "100"]
[EventDate "2012.05.26"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "POL"]
[SourceTitle "EXT 2014"]
[Source "ChessBase"]
[SourceDate "2013.11.20"]
[SourceVersion "1"]
[SourceVersionDate "2013.11.20"]
[SourceQuality "1"]

1. e4 e6 2. d4 d5 3. Nc3 dxe4 4. Nxe4 Nd7 5. Nf3 Ngf6 6. Nc3 Be7 7. Bf4 0-0 8. Bc4 a6 9. 0-0 b5 10. Bb3 Bb7 11. a4 b4 12. Na2 a5 13. c3 c5 14. dxc5 Nxc5 15. cxb4 Nxb3 16. Qxb3 Bd5 17. Qa3 Bxa2 18. Rxa2 Bxb4 19. Qb3 Nd5 20. Rd1 Qb6 21. Bg3 Rfd8 22. Raa1 f6 23. Rac1 Rac8 24. Ne1 Bc5 25. Qxb6 Bxb6 26. Nd3 e5 27. Kf1 Bd4 28. b3 Nc3 29. Re1 Kf7 30. b4 axb4 31. a5 b3 32. Nb2 Na2 33. Rb1 Rc2 34. Re2 Rxe2 35. Kxe2 Nc3+ 36. Kd2 Nxb1+ 37. Kc1 Nc3 38. a6 Ne2+ 39. Kb1 Nxg3 40. fxg3 Bxb2 41. Kxb2 Ra8 42. Kxb3 Rxa6 43. Kc4 Rd6 44. Kc5 Ke6 45. h4 e4 46. g4 e3 47. g5 fxg5 48. hxg5 e2 49. g4 g6 50. Kc4 e1Q 0-1

[Event "Warsaw-ch opB 65th"]
[Site "Warsaw"]
[Date "2012.05.29"]
[Round "4"]
[White "Gajda, Stanislaw"]
[Black "Kaczmarczyk, Marcin"]
[Result "0-1"]
[ECO "C13"]
[BlackElo "1588"]
[PlyCount "60"]
[EventDate "2012.05.26"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "POL"]
[SourceTitle "EXT 2014"]
[Source "ChessBase"]
[SourceDate "2013.11.20"]
[SourceVersion "1"]
[SourceVersionDate "2013.11.20"]
[SourceQuality "1"]

1. e4 e6 2. d4 d5 3. Nc3 dxe4 4. Nxe4 Nd7 5. Nf3 Ngf6 6. Bg5 Be7 7. Nxf6+ Bxf6 8. Qd2 0-0 9. Bd3 b6 10. Be4 Rb8 11. Bxf6 Nxf6 12. Bd3 Bb7 13. Be2 c5 14. dxc5 Qxd2+ 15. Kxd2 Ne4+ 16. Ke1 Nxc5 17. Rd1 Rfd8 18. h4 Na4 19. b3 Rxd1+ 20. Bxd1 Nc3 21. a4 Rd8 22. Be2 Ba6 23. Bd3 Bxd3 24. cxd3 Rxd3 25. Nd2 e5 26. h5 f5 27. Rh4 e4 28. Rf4 g6 29. hxg6 hxg6 30. g4 Nd5 0-1

[Event "Warsaw-ch opB 65th"]
[Site "Warsaw"]
[Date "2012.05.28"]
[Round "3"]
[White "Kaczmarczyk, Marcin"]
[Black "Lewicki, Kacper"]
[Result "1-0"]
[ECO "B22"]
[WhiteElo "1588"]
[PlyCount "73"]
[EventDate "2012.05.26"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "POL"]
[SourceTitle "EXT 2014"]
[Source "ChessBase"]
[SourceDate "2013.11.20"]
[SourceVersion "1"]
[SourceVersionDate "2013.11.20"]
[SourceQuality "1"]

1. e4 c5 2. c3 Nc6 3. d4 cxd4 4. cxd4 d5 5. exd5 Qxd5 6. Nf3 Bg4 7. Be2 Nf6 8. Nc3 Qa5 9. 0-0 e6 10. a3 Bd6 11. Be3 Qc7 12. Nb5 Qb8 13. Nxd6+ Qxd6 14. h3 Bf5 15. b4 h6 16. Bb5 g5 17. Ne5 a6 18. Qa4 Rc8 19. Bxc6+ bxc6 20. Rfc1 Be4 21. Qxa6 Qc7 22. b5 0-0 23. b6 Qb8 24. Qa7 Ne8 25. Qxb8 Rxb8 26. Nd7 Nd6 27. Nxf8 Kxf8 28. f3 Bd5 29. f4 Rxb6 30. fxg5 hxg5 31. Bxg5 Rb2 32. h4 Rxg2+ 33. Kf1 Nc4 34. Rxc4 Rxg5 35. hxg5 Bxc4+ 36. Kf2 Kg7 37. Ke3 1-0

[Event "Warsaw-ch opB 65th"]
[Site "Warsaw"]
[Date "2012.05.27"]
[Round "2"]
[White "Wisniewski, Jacek"]
[Black "Kaczmarczyk, Marcin"]
[Result "1-0"]
[ECO "C10"]
[BlackElo "1588"]
[PlyCount "53"]
[EventDate "2012.05.26"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "POL"]
[SourceTitle "EXT 2014"]
[Source "ChessBase"]
[SourceDate "2013.11.20"]
[SourceVersion "1"]
[SourceVersionDate "2013.11.20"]
[SourceQuality "1"]

1. e4 e6 2. d4 d5 3. Nd2 dxe4 4. Nxe4 Nd7 5. Nf3 Ngf6 6. Bd3 Be7 7. Qe2 0-0 8. Bd2 c5 9. dxc5 Nxc5 10. Nxc5 Bxc5 11. b4 Bd6 12. 0-0 b6 13. c4 Bb7 14. Bc3 Qe7 15. a3 Rfd8 16. Bxf6 Qxf6 17. Be4 Rab8 18. Bxb7 Rxb7 19. Rfd1 Rbd7 20. Kh1 Qh6 21. Rd3 Qf6 22. Rad1 Qe7 23. Nd4 Rc8 24. Nb5 Rc6 25. Qd2 Rxc4 26. Nxd6 Rc6 27. Nf5 1-0

[Event "Warsaw-ch opB 65th"]
[Site "Warsaw"]
[Date "2012.05.26"]
[Round "1"]
[White "Kaczmarczyk, Marcin"]
[Black "Caderek, Zbigniew"]
[Result "0-1"]
[ECO "C02"]
[WhiteElo "1588"]
[PlyCount "66"]
[EventDate "2012.05.26"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "POL"]
[SourceTitle "EXT 2014"]
[Source "ChessBase"]
[SourceDate "2013.11.20"]
[SourceVersion "1"]
[SourceVersionDate "2013.11.20"]
[SourceQuality "1"]

1. e4 e6 2. d4 d5 3. e5 c5 4. c3 Nc6 5. Nf3 Qb6 6. a3 cxd4 7. cxd4 Nge7 8. b4 Nf5 9. Bb2 a5 10. b5 Na7 11. a4 Bd7 12. Be2 Rc8 13. 0-0 Bb4 14. Ba3 Bxa3 15. Rxa3 0-0 16. Qd2 Rc7 17. Rc3 Rfc8 18. Rfc1 h6 19. g4 Ne7 20. Ne1 Ng6 21. Rxc7 Rxc7 22. Rxc7 Qxc7 23. Qc3 Qc8 24. Qxa5 Qc1 25. Qb4 Nc8 26. Kf1 Nf4 27. Na3 g5 28. a5 Nh3 29. Bf3 Nf4 30. a6 b6 31. Nac2 Nd3 32. Qc3 Nxe1 33. Qxe1 Qxc2 0-1

[Event "OP-2012-0-02082"]
[Site "LSS email"]
[Date "2012.02.27"]
[Round "?"]
[White "Molina, Vicente Andres"]
[Black "Kaczmarczyk, Marcin"]
[Result "0-1"]
[ECO "C37"]
[WhiteElo "817"]
[BlackElo "800"]
[PlyCount "44"]
[EventDate "2012.02.22"]
[EventType "tourn (corr)"]
[EventRounds "4"]
[EventCountry "GER"]
[SourceTitle "Corr 2015"]
[Source "ChessBase"]
[SourceDate "2015.07.17"]
[SourceVersion "1"]
[SourceVersionDate "2015.07.17"]
[SourceQuality "1"]

1. e4 e5 2. f4 exf4 3. Nf3 g5 4. h3 h6 5. Bc4 d6 6. 0-0 Bg7 7. d4 Nc6 8. Nc3 Nf6 9. e5 Ng8 10. Nd5 Be6 11. Qe2 dxe5 12. c3 Bxd5 13. Bd3 Qd7 14. Nxe5 Nxe5 15. dxe5 0-0-0 16. g4 Ne7 17. Bc2 h5 18. Be4 Bxe4 19. Qxe4 hxg4 20. b3 Rxh3 21. Ba3 Rg3+ 22. Kh1 Rh8+ 0-1

[Event "OP-2012-0-02082"]
[Site "LSS email"]
[Date "2012.02.26"]
[Round "?"]
[White "Horse, Madera"]
[Black "Kaczmarczyk, Marcin"]
[Result "0-1"]
[ECO "C61"]
[WhiteElo "1078"]
[BlackElo "800"]
[PlyCount "76"]
[EventDate "2012.02.22"]
[EventType "tourn (corr)"]
[EventRounds "4"]
[EventCountry "GER"]
[SourceTitle "Corr 2015"]
[Source "ChessBase"]
[SourceDate "2015.07.17"]
[SourceVersion "1"]
[SourceVersionDate "2015.07.17"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 Nc6 3. Bb5 Nd4 4. Nxd4 exd4 5. 0-0 Bc5 6. Qg4 Kf8 7. Qh5 Qe7 8. d3 Nf6 9. Qh4 c6 10. Bc4 d5 11. exd5 Nxd5 12. Qxe7+ Kxe7 13. Bxd5 cxd5 14. Re1+ Be6 15. Nd2 Rhe8 16. Nb3 Bb6 17. Bf4 f6 18. Re2 a5 19. Rae1 Kf7 20. Bd6 Rac8 21. a4 Rc6 22. Ba3 g5 23. f3 h5 24. Kf1 Rec8 25. h3 h4 26. Kg1 Bc7 27. Nxd4 Bb6 28. c3 Bxd4+ 29. cxd4 b6 30. Kf2 Bf5 31. Rd2 Kg6 32. Re7 Rc1 33. Bd6 R8c2 34. Ke2 Rc6 35. Ba3 Rg1 36. Kf2 Rcc1 37. Ree2 Rb1 38. Bd6 Bd7 0-1

[Event "OP-2012-0-02082"]
[Site "LSS email"]
[Date "2012.02.26"]
[Round "?"]
[White "Kaczmarczyk, Marcin"]
[Black "Gonzalez, Roberto Enrique"]
[Result "1-0"]
[ECO "C51"]
[WhiteElo "800"]
[BlackElo "1135"]
[PlyCount "35"]
[EventDate "2012.02.22"]
[EventType "tourn (corr)"]
[EventRounds "4"]
[EventCountry "GER"]
[SourceTitle "Corr 2015"]
[Source "ChessBase"]
[SourceDate "2015.07.17"]
[SourceVersion "1"]
[SourceVersionDate "2015.07.17"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 Nc6 3. Bc4 Bc5 4. b4 Bxb4 5. c3 Bc5 6. d4 exd4 7. 0-0 dxc3 8. Bxf7+ Kxf7 9. Qd5+ Kf8 10. Qxc5+ d6 11. Qxc3 Qf6 12. Qa3 Bg4 13. Bb2 Qg6 14. Nbd2 Nge7 15. Rae1 Rd8 16. Re3 b5 17. Rc1 b4 18. Qa6 1-0

[Event "OP-2012-0-02082"]
[Site "LSS email"]
[Date "2012.02.26"]
[Round "?"]
[White "Kaczmarczyk, Marcin"]
[Black "Lauer, Fredric"]
[Result "1-0"]
[ECO "B45"]
[WhiteElo "800"]
[BlackElo "1054"]
[PlyCount "24"]
[EventDate "2012.02.22"]
[EventType "tourn (corr)"]
[EventRounds "4"]
[EventCountry "GER"]
[SourceTitle "Corr 2015"]
[Source "ChessBase"]
[SourceDate "2015.07.17"]
[SourceVersion "1"]
[SourceVersionDate "2015.07.17"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 e6 3. Nc3 Nc6 4. d4 cxd4 5. Nxd4 Nf6 6. Ndb5 Bb4 7. a3 Bxc3+ 8. Nxc3 0-0 9. Qd6 Qe7 10. Qxe7 Nxe7 11. Bg5 d6 12. 0-0-0 d5 1-0

[Event "Warsaw-ch opB 64th"]
[Site "Warsaw"]
[Date "2011.05.13"]
[Round "7"]
[White "Bartczak, Hanna"]
[Black "Kaczmarczyk, Marcin"]
[Result "1-0"]
[ECO "A50"]
[WhiteElo "1696"]
[BlackElo "1738"]
[PlyCount "105"]
[EventDate "2011.05.07"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "POL"]
[SourceTitle "EXT 2012"]
[Source "ChessBase"]
[SourceDate "2011.11.24"]
[SourceVersion "1"]
[SourceVersionDate "2011.11.24"]
[SourceQuality "1"]

1. Nf3 Nf6 2. g3 b6 3. Bg2 Bb7 4. 0-0 g6 5. d4 Bg7 6. c4 d5 7. cxd5 Nxd5 8. Nc3 0-0 9. Qc2 Nc6 10. Nxd5 Qxd5 11. Nh4 Qd7 12. Qa4 Rfd8 13. Bf4 Na5 14. Qc2 Bxg2 15. Kxg2 Qxd4 16. Rad1 Qxb2 17. Rxd8+ Rxd8 18. Qxc7 Qd4 19. Qxa7 e6 20. Nf3 Qb2 21. Ng5 Rf8 22. Bd6 Qxa2 23. Bxf8 Qd5+ 24. Nf3 Bxf8 25. Qxb6 Nc4 26. Qd4 Qb5 27. Rc1 Nd6 28. e4 Bh6 29. Rc5 Qb6 30. Rd5 Qxd4 31. Rxd4 Nb5 32. Rd8+ Bf8 33. e5 Kg7 34. Rd7 h6 35. h4 Na3 36. Nd4 Nc4 37. Nxe6+ Kg8 38. Nxf8 Kxf8 39. f4 Ke8 40. Ra7 h5 41. Kh3 Nb6 42. Rb7 Nd5 43. Kg2 Kf8 44. Kf3 Ne7 45. g4 hxg4+ 46. Kxg4 Nd5 47. Kg5 Kg7 48. e6 Kf8 49. Rxf7+ Ke8 50. Ra7 Ne7 51. Kf6 Nd5+ 52. Ke5 Ne7 53. Ra8+ 1-0

[Event "Warsaw-ch opB 64th"]
[Site "Warsaw"]
[Date "2011.05.12"]
[Round "6"]
[White "Kaczmarczyk, Marcin"]
[Black "Grzenkowicz, Lukasz"]
[Result "0-1"]
[ECO "C02"]
[WhiteElo "1738"]
[BlackElo "1633"]
[PlyCount "90"]
[EventDate "2011.05.07"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "POL"]
[SourceTitle "EXT 2012"]
[Source "ChessBase"]
[SourceDate "2011.11.24"]
[SourceVersion "1"]
[SourceVersionDate "2011.11.24"]
[SourceQuality "1"]

1. e4 e6 2. d4 d5 3. e5 c5 4. c3 Nc6 5. Nf3 Qb6 6. a3 c4 7. Be2 Na5 8. Nbd2 Ne7 9. 0-0 Bd7 10. Rb1 Qc7 11. Qe1 Ba4 12. Bd1 Bxd1 13. Qxd1 b6 14. Qc2 h6 15. b4 cxb3 16. Nxb3 Nxb3 17. Qxb3 Rc8 18. Bd2 Qc4 19. Qxc4 Rxc4 20. Rb4 Nc6 21. Rxc4 dxc4 22. a4 Na5 23. Rb1 Nb3 24. Be1 Kd7 25. Nd2 Nxd2 26. Bxd2 Be7 27. a5 Kc6 28. axb6 axb6 29. f4 Rd8 30. Be3 Rd5 31. Kf2 b5 32. Kf3 Rd8 33. Ke4 Ra8 34. Rb2 Ra3 35. Rc2 Rb3 36. g4 Bh4 37. Bd2 Rb1 38. Rc1 Rxc1 39. Bxc1 Be1 40. Bb2 g6 41. f5 gxf5+ 42. gxf5 Bd2 43. fxe6 fxe6 44. Kf3 b4 45. cxb4 c3 0-1

[Event "Warsaw-ch opB 64th"]
[Site "Warsaw"]
[Date "2011.05.11"]
[Round "5"]
[White "Herman, Monika"]
[Black "Kaczmarczyk, Marcin"]
[Result "1/2-1/2"]
[ECO "B15"]
[WhiteElo "1694"]
[BlackElo "1738"]
[PlyCount "95"]
[EventDate "2011.05.07"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "POL"]
[SourceTitle "EXT 2012"]
[Source "ChessBase"]
[SourceDate "2011.11.24"]
[SourceVersion "1"]
[SourceVersionDate "2011.11.24"]
[SourceQuality "1"]

1. e4 c6 2. d4 d5 3. Nc3 Nd7 4. exd5 cxd5 5. Nxd5 Qa5+ 6. Nc3 Ngf6 7. Bd3 g6 8. Nf3 Bg7 9. 0-0 0-0 10. Re1 e6 11. h3 a6 12. a3 b5 13. Bf4 Bb7 14. Ne4 Rfd8 15. b4 Qb6 16. Nc5 Bxf3 17. Qxf3 Nd5 18. Nxd7 Rxd7 19. c3 Rc8 20. Bd2 Nxc3 21. Bxg6 hxg6 22. Bxc3 Bxd4 23. Bxd4 Rxd4 24. Qe3 Rcd8 25. Kf1 R8d6 26. Rac1 Qd8 27. Rc3 Rd1 28. Rxd1 Rxd1+ 29. Ke2 Qd6 30. Rd3 Rxd3 31. Qxd3 Qc7 32. Qe4 Qd6 33. Qa8+ Kg7 34. Qe4 f5 35. Qd3 Qe5+ 36. Qe3 Qd6 37. f4 Kf7 38. Kf2 Qc6 39. Qa7+ Kf6 40. Qd4+ Kf7 41. Kg3 Qb7 42. Kf2 Qc7 43. Qe3 Qc2+ 44. Kg3 Qc7 45. Kf2 Qc2+ 46. Kg3 Qc7 47. Qc5 Qd7 48. Qe3 1/2-1/2

[Event "Warsaw-ch opB 64th"]
[Site "Warsaw"]
[Date "2011.05.10"]
[Round "4"]
[White "Kaczmarczyk, Marcin"]
[Black "Sacharewicz, Krzysztof"]
[Result "1-0"]
[ECO "B18"]
[WhiteElo "1738"]
[BlackElo "1447"]
[PlyCount "43"]
[EventDate "2011.05.07"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "POL"]
[SourceTitle "EXT 2012"]
[Source "ChessBase"]
[SourceDate "2011.11.24"]
[SourceVersion "1"]
[SourceVersionDate "2011.11.24"]
[SourceQuality "1"]

1. e4 c6 2. d4 d5 3. Nc3 dxe4 4. Nxe4 Bf5 5. Ng3 Bg6 6. Nf3 e6 7. h4 f6 8. Bc4 Bf7 9. Bf4 Bd6 10. Bxd6 Qxd6 11. c3 Nd7 12. h5 b5 13. Bb3 e5 14. Nf5 Qf8 15. Bxf7+ Kxf7 16. Qb3+ Ke8 17. Qe6+ Kd8 18. Qxc6 Rb8 19. 0-0-0 Ne7 20. Nxe7 Qxe7 21. dxe5 b4 22. e6 1-0

[Event "Warsaw-ch opB 64th"]
[Site "Warsaw"]
[Date "2011.05.09"]
[Round "3"]
[White "Tkaczyk, Konrad"]
[Black "Kaczmarczyk, Marcin"]
[Result "0-1"]
[ECO "D02"]
[BlackElo "1738"]
[PlyCount "58"]
[EventDate "2011.05.07"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "POL"]
[SourceTitle "EXT 2012"]
[Source "ChessBase"]
[SourceDate "2011.11.24"]
[SourceVersion "1"]
[SourceVersionDate "2011.11.24"]
[SourceQuality "1"]

1. d4 d5 2. Nf3 Bf5 3. Bf4 e6 4. h3 h6 5. e3 Nf6 6. Nbd2 Nbd7 7. c3 Be7 8. Be2 0-0 9. 0-0 c5 10. Rc1 c4 11. b4 b5 12. a4 a5 13. Ne5 Nxe5 14. Bxe5 axb4 15. Bxf6 Bxf6 16. axb5 b3 17. e4 Bh7 18. Ra1 Qb6 19. f3 Qxb5 20. Qb1 Qb6 21. Qb2 Be7 22. Rfe1 Qb7 23. Bf1 Bd6 24. e5 Be7 25. Be2 Rxa1 26. Rxa1 Ra8 27. Nxc4 Rxa1+ 28. Qxa1 dxc4 29. Bxc4 b2 0-1

[Event "Warsaw-ch opB 64th"]
[Site "Warsaw"]
[Date "2011.05.08"]
[Round "2"]
[White "Kaczmarczyk, Marcin"]
[Black "Krawiecki, Stanislaw"]
[Result "0-1"]
[ECO "A09"]
[WhiteElo "1738"]
[BlackElo "1538"]
[PlyCount "114"]
[EventDate "2011.05.07"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "POL"]
[SourceTitle "EXT 2012"]
[Source "ChessBase"]
[SourceDate "2011.11.24"]
[SourceVersion "1"]
[SourceVersionDate "2011.11.24"]
[SourceQuality "1"]

1. Nf3 d5 2. c4 d4 3. b4 c5 4. bxc5 Nc6 5. d3 e5 6. g3 Bxc5 7. Bg2 Nf6 8. 0-0 0-0 9. Nbd2 Re8 10. Ng5 h6 11. Nge4 Nxe4 12. Nxe4 Bf8 13. a4 b6 14. Ba3 Bxa3 15. Rxa3 Bb7 16. c5 Na5 17. cxb6 f5 18. Nd2 Bxg2 19. Kxg2 Qxb6 20. Qb1 Qc6+ 21. Kg1 Rab8 22. Qa2+ Qe6 23. Rc1 Qxa2 24. Rxa2 Rec8 25. Rxc8+ Rxc8 26. Rb2 Kf7 27. Rb5 Nc6 28. Nc4 Kf6 29. Rc5 Ne7 30. Nxe5 Rxc5 31. Nd7+ Ke6 32. Nxc5+ Kd5 33. Nb3 Ng6 34. f4 Nf8 35. Kf2 Ne6 36. e3 dxe3+ 37. Kxe3 Nc5 38. Nxc5 Kxc5 39. a5 h5 40. a6 Kb5 41. Kd4 Kxa6 42. Ke5 Kb6 43. d4 Kc7 44. Kxf5 Kd6 45. Ke4 a5 46. Kd3 Kd5 47. Kc3 a4 48. Kb4 Kxd4 49. Kxa4 Ke3 50. Kb4 Kf3 51. Kc4 Kg2 52. Kd4 Kxh2 53. Ke5 Kxg3 54. Kf5 h4 55. Kg5 h3 56. f5 h2 57. Kg6 Kf4 0-1

[Event "Warsaw-ch opB 64th"]
[Site "Warsaw"]
[Date "2011.05.07"]
[Round "1"]
[White "Kucharski, Jacek"]
[Black "Kaczmarczyk, Marcin"]
[Result "1/2-1/2"]
[ECO "D02"]
[WhiteElo "1384"]
[BlackElo "1738"]
[PlyCount "105"]
[EventDate "2011.05.07"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "POL"]
[SourceTitle "EXT 2012"]
[Source "ChessBase"]
[SourceDate "2011.11.24"]
[SourceVersion "1"]
[SourceVersionDate "2011.11.24"]
[SourceQuality "1"]

1. d4 d5 2. Nf3 Bf5 3. g3 e6 4. Bg2 Nd7 5. Be3 Ngf6 6. Bg5 Be7 7. Bxf6 Bxf6 8. c3 0-0 9. Nbd2 c5 10. 0-0 b5 11. e3 Qb6 12. b3 c4 13. Re1 Qc6 14. b4 a5 15. a3 Ra6 16. Qc1 axb4 17. axb4 Rfa8 18. Qb2 R8a7 19. Rxa6 Rxa6 20. Ra1 Qa8 21. Rxa6 Qxa6 22. Ne1 Qa8 23. Nc2 Bxc2 24. Qxc2 Qa1+ 25. Nf1 Nb6 26. e4 Na4 27. exd5 Qxc3 28. Qxc3 Nxc3 29. dxe6 fxe6 30. Bc6 Bxd4 31. Nd2 Na2 32. Bxb5 c3 33. Nb3 Nxb4 34. Nxd4 c2 35. Nb3 Na2 36. Bc4 Kf7 37. Bxe6+ Kxe6 38. Nd4+ Ke5 39. Nxc2 Ke4 40. Kg2 Nc3 41. Nb4 g5 42. h3 h5 43. f3+ Kf5 44. g4+ hxg4 45. hxg4+ Kf4 46. Nd3+ Ke3 47. Ne5 Kf4 48. Ng6+ Ke3 49. Nh8 Kf4 50. Nf7 Ne2 51. Nd6 Nd4 52. Ne4 Nxf3 53. Nxg5 1/2-1/2

[Event "Warsaw Najdorf Memorial op-B"]
[Site "Warsaw"]
[Date "2010.07.21"]
[Round "6"]
[White "Kaczmarczyk, Marcin"]
[Black "Wrabel, Antoni"]
[Result "0-1"]
[ECO "C29"]
[BlackElo "1825"]
[PlyCount "46"]
[EventDate "2010.07.17"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "POL"]
[SourceTitle "CBM 137 Extra"]
[Source "ChessBase"]
[SourceDate "2010.09.01"]
[SourceVersion "1"]
[SourceVersionDate "2010.09.01"]
[SourceQuality "1"]

1. e4 e5 2. Nc3 Nf6 3. f4 d5 4. fxe5 Nxe4 5. Nf3 Bg4 6. d3 Nxc3 7. bxc3 Be7 8. d4 0-0 9. g3 f6 10. exf6 Bxf6 11. Bg2 Re8+ 12. Kf2 c5 13. Be3 Nc6 14. Qd2 cxd4 15. cxd4 Rc8 16. Rhe1 Na5 17. Bf1 Nc4 18. Bxc4 Rxc4 19. c3 Qc8 20. Rec1 Qf5 21. Qd1 Bd8 22. Bd2 Rf8 23. Bf4 g5 0-1

[Event "Mazowiec-chT 0910"]
[Site "Mazowsze"]
[Date "2010.05.09"]
[Round "11.7"]
[White "Kaczmarczyk, Marcin"]
[Black "Wajszczyk, Piotr"]
[Result "1/2-1/2"]
[ECO "B06"]
[PlyCount "59"]
[EventDate "2009.11.29"]
[EventType "team-tourn"]
[EventRounds "11"]
[EventCountry "POL"]
[SourceTitle "EXT 2011"]
[Source "ChessBase"]
[SourceDate "2010.11.26"]
[SourceVersion "1"]
[SourceVersionDate "2010.11.26"]
[SourceQuality "1"]

1. e4 d6 2. Nc3 g6 3. Bc4 Bg7 4. Nge2 Nf6 5. d3 a6 6. a3 c5 7. b4 cxb4 8. axb4 Nbd7 9. Bd2 Ne5 10. Ba2 e6 11. Rb1 b5 12. Nd4 Qb6 13. Nce2 0-0 14. 0-0 Re8 15. h3 Bb7 16. Be3 Qd8 17. Bg5 d5 18. f4 Nc6 19. Nxc6 Bxc6 20. e5 Qb6+ 21. Kh1 Nd7 22. d4 a5 23. bxa5 Rxa5 24. Bb3 f6 25. Bh4 Rea8 26. Be1 R5a6 27. Bb4 Bf8 28. c3 Bxb4 29. cxb4 Qd8 30. Qc2 1/2-1/2

[Event "Mazowiec-chT op"]
[Site "Mazowsze"]
[Date "2009.05.10"]
[Round "9"]
[White "Szumanski, Karol"]
[Black "Kaczmarczyk, Marcin"]
[Result "0-1"]
[ECO "C10"]
[WhiteElo "1851"]
[PlyCount "72"]
[EventDate "2009.01.11"]
[EventType "team-tourn"]
[EventRounds "10"]
[EventCountry "POL"]
[SourceTitle "EXT 2013"]
[Source "ChessBase"]
[SourceDate "2012.11.22"]
[SourceVersion "1"]
[SourceVersionDate "2012.11.22"]
[SourceQuality "1"]

1. e4 e6 2. d4 d5 3. Nc3 dxe4 4. Nxe4 Nd7 5. Bb5 c6 6. Bd3 Ngf6 7. Qf3 Nxe4 8. Qxe4 Nf6 9. Qh4 Be7 10. Nf3 Qa5+ 11. Bd2 Qb6 12. 0-0-0 h6 13. g4 Ne4 14. g5 Nxd2 15. Rxd2 Qa5 16. Rg1 Qxa2 17. c3 Bd7 18. Ne5 Rf8 19. Qh5 Qa1+ 20. Bb1 Bxg5 21. f4 Bxf4 22. Rxg7 Bxd2+ 23. Kxd2 Qxb2+ 24. Bc2 0-0-0 25. Nxf7 Be8 26. Qf3 Bxf7 27. Rxf7 Rxf7 28. Qxf7 Qa2 29. Kd3 Qd5 30. Bd1 Qf5+ 31. Qxf5 exf5 32. Ke3 Rf8 33. Kf4 b5 34. Bc2 Kc7 35. Bxf5 Kd6 36. Ke4 a5 0-1

[Event "Mazowiec-chT op"]
[Site "Mazowsze"]
[Date "2009.04.20"]
[Round "8"]
[White "Kaczmarczyk, Marcin"]
[Black "Michna, Aleksander"]
[Result "1-0"]
[ECO "C29"]
[PlyCount "65"]
[EventDate "2009.01.11"]
[EventType "team-tourn"]
[EventRounds "10"]
[EventCountry "POL"]
[SourceTitle "EXT 2013"]
[Source "ChessBase"]
[SourceDate "2012.11.22"]
[SourceVersion "1"]
[SourceVersionDate "2012.11.22"]
[SourceQuality "1"]

1. e4 e5 2. Nc3 Nf6 3. f4 d6 4. fxe5 dxe5 5. Nf3 Bd6 6. Bc4 0-0 7. d3 Bg4 8. 0-0 c6 9. Qe1 Bxf3 10. Rxf3 Nbd7 11. Bg5 Be7 12. Qg3 Kh8 13. Qh4 Qb6+ 14. Kh1 Qxb2 15. Qe1 Bb4 16. Bd2 b5 17. Bb3 a5 18. a3 a4 19. Ra2 Qxa2 20. Bxa2 Bxa3 21. Ne2 c5 22. h3 b4 23. g4 h6 24. Qh4 Kg8 25. g5 hxg5 26. Bxg5 Ra6 27. Ng3 Rb6 28. Nf5 Re8 29. Rg3 b3 30. cxb3 axb3 31. Bxf6 Nxf6 32. Rxg7+ Kf8 33. Qh8+ 1-0

[Event "Mazowiec-chT op"]
[Site "Mazowsze"]
[Date "2009.04.05"]
[Round "7"]
[White "Marsula, Piotr"]
[Black "Kaczmarczyk, Marcin"]
[Result "1-0"]
[ECO "C00"]
[PlyCount "77"]
[EventDate "2009.01.11"]
[EventType "team-tourn"]
[EventRounds "10"]
[EventCountry "POL"]
[SourceTitle "EXT 2013"]
[Source "ChessBase"]
[SourceDate "2012.11.22"]
[SourceVersion "1"]
[SourceVersionDate "2012.11.22"]
[SourceQuality "1"]

1. e4 e6 2. b3 d5 3. exd5 exd5 4. Bb2 Nf6 5. h3 Be7 6. Nf3 0-0 7. Be2 Ne4 8. 0-0 Bf6 9. d4 c6 10. Bd3 Re8 11. Bxe4 Rxe4 12. Re1 Bf5 13. Nbd2 Rxe1+ 14. Qxe1 Bxc2 15. Qe2 Nd7 16. Re1 Kf8 17. Nf1 Bg6 18. Ne5 Be7 19. Qg4 Nxe5 20. dxe5 Qb6 21. Kh1 Qxf2 22. Bc3 Qxa2 23. e6 f6 24. h4 h5 25. Qxg6 Kg8 26. Qf7+ Kh8 27. Qxe7 Qxb3 28. Bd2 Qc4 29. g3 Qg4 30. Kg2 b6 31. Qf7 d4 32. e7 c5 33. e8Q+ Rxe8 34. Rxe8+ Kh7 35. Qg8+ Kg6 36. Re7 Kf5 37. Qh7+ Qg6 38. g4+ hxg4 39. Ng3# 1-0

[Event "Mazowiec-chT op"]
[Site "Mazowsze"]
[Date "2009.03.30"]
[Round "6"]
[White "Kaczmarczyk, Marcin"]
[Black "Trocha, Daniel"]
[Result "1-0"]
[ECO "C25"]
[PlyCount "101"]
[EventDate "2009.01.11"]
[EventType "team-tourn"]
[EventRounds "10"]
[EventCountry "POL"]
[SourceTitle "EXT 2013"]
[Source "ChessBase"]
[SourceDate "2012.11.22"]
[SourceVersion "1"]
[SourceVersionDate "2012.11.22"]
[SourceQuality "1"]

1. e4 e5 2. Nc3 d6 3. Bc4 f5 4. Bxg8 Rxg8 5. exf5 Bxf5 6. d3 Nc6 7. Nf3 g5 8. h3 g4 9. hxg4 Rxg4 10. Nd5 Rxg2 11. Ne3 Rg5 12. Nxg5 Qxg5 13. Nxf5 Qxf5 14. Qh5+ Qxh5 15. Rxh5 Nd4 16. Kd2 Nf3+ 17. Kc3 h6 18. Bxh6 Be7 19. Rh3 Bf6 20. Kc4 Nd4 21. c3 b5+ 22. Kd5 c6+ 23. Kxd6 Rd8+ 24. Kc7 Rd7+ 25. Kc8 e4 26. cxd4 Bxd4 27. Bg5 Bb6 28. Rh8+ Kf7 29. Kxd7 exd3 30. Kxc6 Bd4 31. Rh3 Bxb2 32. Rd1 Kg6 33. Be3 a6 34. Rxd3 Kf5 35. Bd4 Bc1 36. Kb6 Bf4 37. Kxa6 b4 38. a3 Bd6 39. axb4 Bxb4 40. Bc5 Be1 41. Rh1 Ke4 42. Rxe1+ Kxd3 43. f4 Kc4 44. Ba7 Kd3 45. f5 Kd2 46. Re3 Kc2 47. f6 Kb2 48. f7 Kc2 49. f8Q Kb2 50. Qf2+ Kc1 51. Re1# 1-0

[Event "Mazowiec-chT op"]
[Site "Mazowsze"]
[Date "2009.03.15"]
[Round "5"]
[White "Kaczmarczyk, Marcin"]
[Black "Szulejko, Rafal"]
[Result "1-0"]
[ECO "C02"]
[PlyCount "124"]
[EventDate "2009.01.11"]
[EventType "team-tourn"]
[EventRounds "10"]
[EventCountry "POL"]
[SourceTitle "EXT 2013"]
[Source "ChessBase"]
[SourceDate "2012.11.22"]
[SourceVersion "1"]
[SourceVersionDate "2012.11.22"]
[SourceQuality "1"]

1. e4 e6 2. d4 d5 3. e5 c5 4. c3 Nc6 5. Nf3 Qb6 6. a3 cxd4 7. cxd4 Nh6 8. b4 Nf5 9. Bb2 g6 10. g4 Nfe7 11. Nc3 Bg7 12. Na4 Qc7 13. Rc1 a6 14. Bg2 b5 15. Nc5 0-0 16. g5 Nf5 17. Qc2 Nce7 18. Qd2 Qb6 19. 0-0 Nc6 20. Qc3 Re8 21. Rc2 Bf8 22. Rfc1 h6 23. h4 Kh7 24. Nxa6 Ncxd4 25. Nxd4 Qxa6 26. Nxf5 gxf5 27. f4 Bb7 28. Qd4 Rac8 29. Rxc8 Rxc8 30. Rxc8 Bxc8 31. Qd3 Qc6 32. Qc3 Qxc3 33. Bxc3 hxg5 34. hxg5 Kg6 35. Bf3 Be7 36. Bd4 Bf8 37. Kf2 Be7 38. Ke3 Bd7 39. Bc5 Bxc5+ 40. bxc5 Bc6 41. Kd4 Bb7 42. Be2 Bc6 43. Kc3 Kg7 44. Kb4 Kf8 45. Bxb5 Bxb5 46. Kxb5 Ke7 47. a4 Kd7 48. c6+ Kc7 49. a5 d4 50. Kc4 Kxc6 51. Kxd4 Kb5 52. a6 Kxa6 53. Kc5 Ka5 54. Kd6 Kb5 55. Ke7 Kc5 56. Kxf7 Kd5 57. g6 Ke4 58. Kxe6 Kxf4 59. g7 Ke4 60. g8Q f4 61. Qf7 f3 62. Qxf3+ Kxf3 1-0

[Event "Mazowiec-chT op"]
[Site "Mazowsze"]
[Date "2009.03.01"]
[Round "4"]
[White "Kaczmarczyk, Marcin"]
[Black "Suliborski, Artur"]
[Result "0-1"]
[ECO "B19"]
[BlackElo "1714"]
[PlyCount "120"]
[EventDate "2009.01.11"]
[EventType "team-tourn"]
[EventRounds "10"]
[EventCountry "POL"]
[SourceTitle "EXT 2013"]
[Source "ChessBase"]
[SourceDate "2012.11.22"]
[SourceVersion "1"]
[SourceVersionDate "2012.11.22"]
[SourceQuality "1"]

1. e4 c6 2. d4 d5 3. Nc3 dxe4 4. Nxe4 Bf5 5. Ng3 Bg6 6. h4 h6 7. h5 Bh7 8. Nf3 Nf6 9. Bd3 Bxd3 10. Qxd3 Nbd7 11. Bf4 e6 12. 0-0-0 Qb6 13. Ne5 Be7 14. Ne4 Nxe5 15. Bxe5 0-0-0 16. Qf3 Nxe4 17. Qxe4 Bf6 18. Bxf6 gxf6 19. g4 Qc7 20. c3 Rhg8 21. f3 Rg7 22. Rde1 Qa5 23. Kb1 Rdg8 24. Qf4 Qg5 25. Qe4 Qd5 26. Qxd5 cxd5 27. b3 Rg5 28. c4 Kd7 29. Rh4 Kd6 30. c5+ Kc6 31. a4 a5 32. Kc2 Kd7 33. Kd3 f5 34. Rg1 f6 35. Ke3 e5 36. Rg2 Re8 37. Kd3 e4+ 38. Ke3 exf3+ 39. Kxf3 Re4 40. Rd2 fxg4+ 41. Kg2 Re3 42. Rb2 Rd3 43. b4 axb4 44. Rxb4 Kc8 45. Rh1 g3 46. Rhb1 Rg7 47. a5 Ra3 48. c6 Rxa5 49. Rxb7 Rxb7 50. cxb7+ Kb8 51. Kxg3 Ra4 52. Kf4 Rxd4+ 53. Kf5 Rh4 54. Kg6 Rg4+ 55. Kxf6 Rg5 56. Ke6 Rxh5 57. Kd6 Rg5 58. Kc6 d4 59. Ra1 Rg6+ 60. Kd5 d3 0-1

[Event "Mazowiec-chT op"]
[Site "Mazowsze"]
[Date "2009.02.15"]
[Round "3"]
[White "Kaczmarczyk, Marcin"]
[Black "Sadowski, Karol"]
[Result "1-0"]
[ECO "B17"]
[PlyCount "107"]
[EventDate "2009.01.11"]
[EventType "team-tourn"]
[EventRounds "10"]
[EventCountry "POL"]
[SourceTitle "EXT 2013"]
[Source "ChessBase"]
[SourceDate "2012.11.22"]
[SourceVersion "1"]
[SourceVersionDate "2012.11.22"]
[SourceQuality "1"]

1. e4 c6 2. d4 d5 3. Nc3 dxe4 4. Nxe4 Nd7 5. Bc4 Ngf6 6. Ng3 Nb6 7. Bb3 c5 8. c3 c4 9. Bc2 e6 10. Nf3 Bd6 11. 0-0 0-0 12. Bg5 Be7 13. Qe2 Ng4 14. Bxe7 Qxe7 15. Nd2 e5 16. h3 Nf6 17. Nxc4 Nxc4 18. Qxc4 exd4 19. Qxd4 Rd8 20. Rae1 Qd7 21. Qxd7 Bxd7 22. Re5 a6 23. Bb3 Re8 24. Rfe1 Be6 25. Bxe6 Rxe6 26. Rxe6 fxe6 27. Rxe6 Kf7 28. Re2 Rd8 29. c4 Rd1+ 30. Kh2 b5 31. c5 Rd8 32. b4 Nd5 33. a3 Re8 34. Rxe8 Kxe8 35. Ne2 Kd7 36. Nd4 Nc7 37. f4 a5 38. Kg3 axb4 39. axb4 Na6 40. Nc2 Nxc5 41. bxc5 Kc6 42. Nd4+ Kxc5 43. Nxb5 Kxb5 44. Kg4 Kc5 45. Kg5 Kd6 46. f5 Ke7 47. h4 Kf7 48. h5 Kg8 49. h6 gxh6+ 50. Kxh6 Kf7 51. Kxh7 Kf6 52. g4 Kg5 53. Kg7 Kxg4 54. f6 1-0

[Event "Mazowiec-chT op"]
[Site "Mazowsze"]
[Date "2009.01.25"]
[Round "2"]
[White "Dawidczyk, Roman"]
[Black "Kaczmarczyk, Marcin"]
[Result "1-0"]
[ECO "A00"]
[PlyCount "45"]
[EventDate "2009.01.11"]
[EventType "team-tourn"]
[EventRounds "10"]
[EventCountry "POL"]
[SourceTitle "EXT 2013"]
[Source "ChessBase"]
[SourceDate "2012.11.22"]
[SourceVersion "1"]
[SourceVersionDate "2012.11.22"]
[SourceQuality "1"]

1. b4 e5 2. Bb2 Bxb4 3. Bxe5 Nf6 4. c4 0-0 5. e3 Re8 6. Nf3 Nc6 7. Bb2 d5 8. Be2 dxc4 9. 0-0 b5 10. a4 bxa4 11. Qxa4 Bd7 12. Qc2 a5 13. Bxc4 h6 14. d4 Ne4 15. Bd5 Nxf2 16. Qxf2 Ne7 17. Bxa8 Qxa8 18. Ba3 Nd5 19. Ne5 Bb5 20. Qxf7+ Kh7 21. Qg6+ Kg8 22. Rf7 Re7 23. Qxg7# 1-0

[Event "Mazowiec-chT op"]
[Site "Mazowsze"]
[Date "2009.01.11"]
[Round "1"]
[White "Zielinski, Michal"]
[Black "Kaczmarczyk, Marcin"]
[Result "1/2-1/2"]
[ECO "C10"]
[WhiteElo "1820"]
[PlyCount "104"]
[EventDate "2009.01.11"]
[EventType "team-tourn"]
[EventRounds "10"]
[EventCountry "POL"]
[SourceTitle "EXT 2013"]
[Source "ChessBase"]
[SourceDate "2012.11.22"]
[SourceVersion "1"]
[SourceVersionDate "2012.11.22"]
[SourceQuality "1"]

1. e4 e6 2. d4 d5 3. Nc3 dxe4 4. Nxe4 Nd7 5. Nf3 Ngf6 6. Bd3 Nxe4 7. Bxe4 Nf6 8. Bd3 Be7 9. 0-0 0-0 10. c3 b6 11. Qe2 Bb7 12. Bg5 Nd5 13. Bd2 Nf6 14. Rfe1 Re8 15. h3 a6 16. Rad1 c5 17. dxc5 Bxc5 18. c4 Qc7 19. Bc3 Be7 20. Be5 Qc5 21. a3 Nd7 22. Bc3 Red8 23. Bb4 Bxf3 24. Qxf3 Qg5 25. Bxe7 Qxe7 26. Qb7 Kf8 27. b4 Rab8 28. Qf3 Qf6 29. Qe4 g6 30. Re3 a5 31. Rde1 Qb2 32. Rf3 Kg8 33. Qf4 f5 34. Rxe6 axb4 35. axb4 Qxb4 36. Rg3 Nf8 37. Re5 Rxd3 38. Rxd3 Qb1+ 39. Kh2 Qxd3 40. Re7 Rd8 41. Qe5 Qd6 42. Rg7+ Kh8 43. Qxd6 Rxd6 44. Rb7 Rc6 45. Rb8 Kg7 46. Rb7+ Kf6 47. f3 h5 48. Kg3 Ke6 49. Kf2 Nd7 50. Ra7 Rxc4 51. Ra1 b5 52. Rb1 b4 1/2-1/2

[Event "Warsaw City-chB 61th"]
[Site "Warsaw"]
[Date "2008.10.05"]
[Round "9.16"]
[White "Kaczmarczyk, Marcin"]
[Black "Prazmowski, Wlodzimierz"]
[Result "1/2-1/2"]
[ECO "A12"]
[BlackElo "1733"]
[PlyCount "64"]
[EventDate "2008.09.27"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "POL"]
[SourceTitle "EXT 2023"]
[Source "ChessBase"]
[SourceDate "2022.10.05"]
[SourceVersion "1"]
[SourceVersionDate "2022.10.05"]
[SourceQuality "1"]

1. Nf3 d5 2. c4 c6 3. b3 dxc4 4. bxc4 Nf6 5. Nc3 Bf5 6. g3 e6 7. Bg2 Nbd7 8. 0-0 Be7 9. d3 h5 10. a4 Qc7 11. Ba3 Bxa3 12. Rxa3 Rd8 13. Qa1 Bg4 14. Re1 Bxf3 15. exf3 Nc5 16. Ne4 Ncxe4 17. fxe4 h4 18. e5 Nh5 19. d4 hxg3 20. fxg3 g6 21. d5 cxd5 22. cxd5 Qc5+ 23. Ree3 Ng7 24. Rac3 Qd4 25. Kh1 Nf5 26. Red3 Qxe5 27. Qd1 0-0 28. dxe6 Rxd3 29. exf7+ Rxf7 30. Rxd3 Ne3 31. Rxe3 Qxe3 32. Bd5 Qe7 1/2-1/2

[Event "Warsaw City-chB 61th"]
[Site "Warsaw"]
[Date "2008.10.04"]
[Round "8.18"]
[White "Olsztynski, Andrzej"]
[Black "Kaczmarczyk, Marcin"]
[Result "1/2-1/2"]
[ECO "B13"]
[PlyCount "121"]
[EventDate "2008.09.27"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "POL"]
[SourceTitle "EXT 2023"]
[Source "ChessBase"]
[SourceDate "2022.10.05"]
[SourceVersion "1"]
[SourceVersionDate "2022.10.05"]
[SourceQuality "1"]

1. e4 c6 2. Nf3 d5 3. exd5 cxd5 4. d4 Bf5 5. Ne5 Nc6 6. Bb5 Rc8 7. Qf3 e6 8. g4 Bg6 9. h4 Nf6 10. h5 Be4 11. Qf4 Bxh1 12. g5 a6 13. Bxc6+ bxc6 14. gxf6 Qxf6 15. Nc3 Qxf4 16. Bxf4 Bd6 17. 0-0-0 Be4 18. Nxe4 dxe4 19. Bg3 Bxe5 20. Bxe5 f6 21. Bd6 Rd8 22. Bc5 Rd5 23. Rg1 Kf7 24. Rh1 h6 25. Kd2 Rhd8 26. Ke3 f5 27. c4 R5d7 28. b4 g5 29. hxg6+ Kxg6 30. Kf4 Rxd4 31. Bxd4 Rxd4 32. Rg1+ Kf6 33. Rh1 e5+ 34. Ke3 f4+ 35. Ke2 Rxc4 36. Rxh6+ Kg5 37. Re6 Kf5 38. Re8 Rxb4 39. Rf8+ Ke6 40. Re8+ Kd5 41. Rd8+ Kc4 42. Rd2 Kc3 43. Rd6 Rb2+ 44. Kf1 Rxa2 45. Rxc6+ Kd4 46. Rb6 f3 47. Kg1 a5 48. Rd6+ Kc5 49. Re6 Kd5 50. Rb6 Kc4 51. Re6 e3 52. fxe3 Kd5 53. Rf6 Ke4 54. Re6 Kxe3 55. Rxe5+ Kf4 56. Rb5 a4 57. Kf1 a3 58. Ra5 Ra1+ 59. Kf2 Ra2+ 60. Kf1 Ra1+ 61. Kf2 1/2-1/2

[Event "Warsaw City-chB 61th"]
[Site "Warsaw"]
[Date "2008.10.03"]
[Round "7.22"]
[White "Sawicki, Aleksander"]
[Black "Kaczmarczyk, Marcin"]
[Result "0-1"]
[ECO "B11"]
[PlyCount "68"]
[EventDate "2008.09.27"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "POL"]
[SourceTitle "EXT 2023"]
[Source "ChessBase"]
[SourceDate "2022.10.05"]
[SourceVersion "1"]
[SourceVersionDate "2022.10.05"]
[SourceQuality "1"]

1. e4 c6 2. Nc3 d5 3. e5 Bf5 4. Nf3 e6 5. a3 Nd7 6. d4 a6 7. Be3 c5 8. b3 cxd4 9. Qxd4 Bxc2 10. b4 h6 11. Bd3 Bxd3 12. Qxd3 Ne7 13. g4 Nc6 14. Bd4 Nxd4 15. Qxd4 g6 16. Qf4 Bg7 17. 0-0 Rc8 18. Rac1 Rc4 19. Qg3 Qc7 20. Nd2 Bxe5 21. f4 Rxc3 22. Qg2 Rxc1 23. fxe5 Rxf1+ 24. Qxf1 Nxe5 25. h3 Ke7 26. Qf4 g5 27. Qd4 Rc8 28. Kg2 Qc3 29. Qf2 Nd3 30. Qe3 Nf4+ 31. Kf3 Qxe3+ 32. Kxe3 Rc3+ 33. Kf2 Nxh3+ 34. Ke1 f5 0-1

[Event "Warsaw City-chB 61th"]
[Site "Warsaw"]
[Date "2008.10.02"]
[Round "6.25"]
[White "Kaczmarczyk, Marcin"]
[Black "Kazmierczak, Ewa"]
[Result "1-0"]
[ECO "A15"]
[PlyCount "53"]
[EventDate "2008.09.27"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "POL"]
[SourceTitle "EXT 2023"]
[Source "ChessBase"]
[SourceDate "2022.10.05"]
[SourceVersion "1"]
[SourceVersionDate "2022.10.05"]
[SourceQuality "1"]

1. Nf3 Nf6 2. c4 g6 3. b3 Bg7 4. Bb2 d6 5. g3 0-0 6. Bg2 e5 7. d3 Nbd7 8. 0-0 c6 9. Nfd2 a6 10. Nc3 b5 11. Bxc6 Ra7 12. cxb5 Bb7 13. Bxb7 Rxb7 14. bxa6 Ra7 15. b4 Rxa6 16. b5 Rb6 17. a4 Rb8 18. Ba3 Qc7 19. Nce4 Nxe4 20. Nxe4 Nc5 21. Rc1 Qb6 22. Nxc5 Rfd8 23. Na6 Rbc8 24. Qb3 Qa7 25. Rxc8 Rxc8 26. Rc1 Rd8 27. Rc7 1-0

[Event "Warsaw City-chB 61th"]
[Site "Warsaw"]
[Date "2008.10.01"]
[Round "5.22"]
[White "Talar, Leszek"]
[Black "Kaczmarczyk, Marcin"]
[Result "1-0"]
[ECO "A11"]
[PlyCount "87"]
[EventDate "2008.09.27"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "POL"]
[SourceTitle "EXT 2023"]
[Source "ChessBase"]
[SourceDate "2022.10.05"]
[SourceVersion "1"]
[SourceVersionDate "2022.10.05"]
[SourceQuality "1"]

1. Nf3 d5 2. c4 c6 3. g3 Bf5 4. e3 e6 5. Nc3 Nf6 6. Qb3 b6 7. Bg2 Nbd7 8. cxd5 cxd5 9. 0-0 Be7 10. Nd4 Rc8 11. Nxf5 exf5 12. Nxd5 0-0 13. d4 a6 14. Nxf6+ Nxf6 15. Bb7 Rb8 16. Bxa6 Qc7 17. Bd3 g6 18. Bd2 Ne4 19. Bxe4 fxe4 20. Rac1 Qb7 21. Qd1 b5 22. a3 b4 23. axb4 Bxb4 24. Bc3 Qd5 25. Qa4 Qd6 26. Qc2 f5 27. Ra1 Rfc8 28. Ra4 Rc4 29. Qe2 Qc6 30. Rfa1 Qb5 31. Kg2 Kf7 32. Ra7+ Kg8 33. Ra8 Bd6 34. R1a4 Rxa8 35. Rxa8+ Kf7 36. Ra7+ Kg8 37. Ra5 Qb3 38. Ra8+ Kf7 39. Qd2 Bb4 40. d5 Bxc3 41. bxc3 Rxc3 42. Ra7+ Kg8 43. Qd4 Rd3 44. Qg7# 1-0

[Event "Warsaw City-chB 61th"]
[Site "Warsaw"]
[Date "2008.09.30"]
[Round "4.17"]
[White "Kaczmarczyk, Marcin"]
[Black "Rozycki, Bartlomiej"]
[Result "0-1"]
[ECO "A09"]
[BlackElo "1723"]
[PlyCount "112"]
[EventDate "2008.09.27"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "POL"]
[SourceTitle "EXT 2023"]
[Source "ChessBase"]
[SourceDate "2022.10.05"]
[SourceVersion "1"]
[SourceVersionDate "2022.10.05"]
[SourceQuality "1"]

1. Nf3 d5 2. c4 d4 3. b4 Bf5 4. d3 e6 5. a3 c5 6. Qb3 Qc7 7. g3 f6 8. Bg2 Qb6 9. Qa4+ Nd7 10. bxc5 Bxc5 11. 0-0 e5 12. Nfd2 Ne7 13. Qb3 Rb8 14. a4 Qe6 15. Ne4 Bh3 16. Ba3 Bxg2 17. Kxg2 Qc6 18. Qb5 Bxa3 19. Nxa3 Kf7 20. Qxc6 Nxc6 21. Nc2 f5 22. Nd2 Nc5 23. Rfb1 Rhe8 24. Nb4 Nxb4 25. Rxb4 b6 26. f3 e4 27. fxe4 fxe4 28. Nxe4 Nxe4 29. dxe4 Rxe4 30. Kf3 Rbe8 31. Ra2 Re3+ 32. Kf2 Ke6 33. Rbb2 Rf8+ 34. Kg2 Rc8 35. Rc2 Rc3 36. Rxc3 dxc3 37. a5 Rxc4 38. axb6 axb6 39. Rc2 b5 40. Kf2 b4 41. Ke3 Kd5 42. Kd3 Rd4+ 43. Ke3 Kc4 44. Rc1 Rd2 45. Kf3 b3 46. Ke3 b2 47. Rb1 c2 48. Rxb2 c1Q 49. Rxd2 Kc3 50. Kf3 Qxd2 51. h4 Qd4 52. e3 Qd5+ 53. e4 Qe5 54. g4 Kd4 55. Kg2 Qxe4+ 56. Kg3 Ke3 0-1

[Event "Warsaw City-chB 61th"]
[Site "Warsaw"]
[Date "2008.09.29"]
[Round "3.11"]
[White "Jarmolowski, Tadeusz"]
[Black "Kaczmarczyk, Marcin"]
[Result "1-0"]
[ECO "B19"]
[WhiteElo "1788"]
[PlyCount "81"]
[EventDate "2008.09.27"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "POL"]
[SourceTitle "EXT 2023"]
[Source "ChessBase"]
[SourceDate "2022.10.05"]
[SourceVersion "1"]
[SourceVersionDate "2022.10.05"]
[SourceQuality "1"]

1. e4 c6 2. Nf3 d5 3. Nc3 dxe4 4. Nxe4 Bf5 5. Ng3 Bg6 6. d4 e6 7. h4 h6 8. h5 Bh7 9. Be2 Nd7 10. 0-0 Ngf6 11. c4 Bd6 12. Nh2 Qc7 13. f4 c5 14. d5 exd5 15. cxd5 0-0-0 16. Ng4 Kb8 17. Nxf6 Nxf6 18. Bc4 Rhe8 19. Qf3 Re7 20. Bd2 Rde8 21. Rae1 Ne4 22. Nxe4 Bxe4 23. Qf2 f5 24. Re3 g5 25. hxg6 Rg8 26. Rg3 Reg7 27. Qe2 Rxg6 28. Rxg6 Rxg6 29. Rf2 Rg4 30. Qe3 Qg7 31. Bf1 h5 32. Bc3 Qh6 33. Bd2 h4 34. Qc3 Rg3 35. Qa5 b6 36. Qb5 Qg6 37. Qd7 Bc7 38. d6 Qxd6 39. Qxd6 Bxd6 40. Kh2 a5 41. Be1 1-0

[Event "Warsaw City-chB 61th"]
[Site "Warsaw"]
[Date "2008.09.28"]
[Round "2.21"]
[White "Kaczmarczyk, Marcin"]
[Black "Chomczyk, Marek"]
[Result "1-0"]
[ECO "A29"]
[BlackElo "1451"]
[PlyCount "99"]
[EventDate "2008.09.27"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "POL"]
[SourceTitle "EXT 2023"]
[Source "ChessBase"]
[SourceDate "2022.10.05"]
[SourceVersion "1"]
[SourceVersionDate "2022.10.05"]
[SourceQuality "1"]

1. Nf3 Nc6 2. c4 e5 3. d3 Nf6 4. g3 d5 5. cxd5 Nxd5 6. Bg2 Bc5 7. 0-0 0-0 8. Nc3 Nxc3 9. bxc3 f5 10. Qb3+ Kh8 11. Ng5 Qe7 12. Bd5 Nd8 13. Bg2 h6 14. Nf3 Be6 15. c4 Bd7 16. Bb2 e4 17. Ne5 Be8 18. dxe4 fxe4 19. Bxe4 Nc6 20. Bxc6 bxc6 21. Nd3 Bd7 22. Nf4 Qg5 23. e3 Bd6 24. Rad1 Bf5 25. Qc3 Bxf4 26. exf4 Qg6 27. f3 Bh3 28. Rfe1 Rxf4 29. Qxg7+ Qxg7 30. Bxg7+ Kxg7 31. gxf4 Kf6 32. Re5 Rg8+ 33. Kf2 Rg2+ 34. Ke3 Rxa2 35. Rh5 Bf5 36. Rxh6+ Kg7 37. Rxc6 Rxh2 38. Rxc7+ Kg6 39. Rxa7 Rh8 40. c5 Re8+ 41. Kf2 Rc8 42. Rd6+ Kh5 43. c6 Rb8 44. Ra5 Rf8 45. c7 Rh8 46. Rxf5+ Kh4 47. c8Q Rh7 48. Qe6 Kh3 49. Qh6+ Rxh6 50. Rxh6# 1-0

[Event "Warsaw City-chB 61th"]
[Site "Warsaw"]
[Date "2008.09.27"]
[Round "1.13"]
[White "Chmielewska, Joanna"]
[Black "Kaczmarczyk, Marcin"]
[Result "1-0"]
[ECO "B18"]
[WhiteElo "1721"]
[PlyCount "91"]
[EventDate "2008.09.27"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "POL"]
[SourceTitle "EXT 2023"]
[Source "ChessBase"]
[SourceDate "2022.10.05"]
[SourceVersion "1"]
[SourceVersionDate "2022.10.05"]
[SourceQuality "1"]

1. e4 c6 2. d4 d5 3. Nc3 dxe4 4. Nxe4 Bf5 5. Ng3 Bg6 6. N1e2 h6 7. Nf4 Bh7 8. Bc4 Nf6 9. 0-0 e6 10. Re1 Be7 11. Bxe6 g5 12. Bb3 gxf4 13. Bxf4 Bg6 14. Qd2 Ng8 15. Qb4 Qb6 16. Qd6 Kf8 17. Qe5 Rh7 18. Rad1 Nd7 19. Qe2 Rd8 20. Ne4 Ndf6 21. Nxf6 Bxf6 22. Be5 Be7 23. Qf3 Bd6 24. Qg3 Qc7 25. h4 Bxe5 26. dxe5 Rg7 27. Rxd8+ Qxd8 28. Qf4 f5 29. exf6 Qxf6 30. Qb4+ Re7 31. Bxg8 a5 32. Qxe7+ Qxe7 33. Rxe7 Kxe7 34. c3 Kd6 35. f4 b5 36. g4 c5 37. f5 Be8 38. Kf2 Ke5 39. Ke3 Bd7 40. Bf7 Kf6 41. Bh5 Bc6 42. Kf4 Bd7 43. g5+ hxg5+ 44. hxg5+ Kg7 45. f6+ Kf8 46. Ke5 1-0

[Event "Mazowiec-chT 0708"]
[Site "Poland"]
[Date "2008.02.10"]
[Round "10"]
[White "Kaczmarczyk, Marcin"]
[Black "Tomczyk, Ryszard"]
[Result "0-1"]
[ECO "A15"]
[BlackElo "1621"]
[PlyCount "98"]
[EventDate "2007.10.14"]
[EventType "team-tourn"]
[EventRounds "10"]
[EventCountry "POL"]
[SourceTitle "EXT 2010"]
[Source "ChessBase"]
[SourceDate "2010.11.25"]
[SourceVersion "1"]
[SourceVersionDate "2010.11.25"]
[SourceQuality "1"]

1. Nf3 Nf6 2. g3 b6 3. Bg2 Bb7 4. 0-0 g6 5. b3 Bg7 6. Bb2 0-0 7. c4 e6 8. d3 d6 9. Nc3 a6 10. a4 Nbd7 11. Ra2 c6 12. Nd2 Qc7 13. Qa1 Rfd8 14. Nce4 e5 15. f4 Nxe4 16. Nxe4 Re8 17. f5 d5 18. fxg6 fxg6 19. cxd5 cxd5 20. Rc1 Qd8 21. Nd6 Nc5 22. Nxb7 Nxb7 23. d4 e4 24. Ba3 Na5 25. Rb1 Rc8 26. e3 Re6 27. Bh3 Rec6 28. Bxc8 Qxc8 29. Re2 Bh6 30. Bb4 Nxb3 31. Rxb3 Rc1+ 32. Qxc1 Qxc1+ 33. Re1 Qc2 34. Ra3 Qb2 35. Bd6 Qd2 36. Kf1 Qxh2 37. Rc3 Qh3+ 38. Ke2 Qd7 39. Be5 Bf8 40. Rec1 Qg4+ 41. Kf2 Qf3+ 42. Ke1 Qh1+ 43. Ke2 Qg2+ 44. Kd1 Bb4 45. Rc8+ Kf7 46. R8c7+ Ke6 47. R1c6+ Kf5 48. Rf7+ Kg5 49. Bf4+ Kg4 0-1

[Event "Mazowiec-chT 0708"]
[Site "Poland"]
[Date "2008.01.27"]
[Round "8"]
[White "Kaczmarczyk, Marcin"]
[Black "Banasiak, Adam"]
[Result "0-1"]
[ECO "A13"]
[PlyCount "52"]
[EventDate "2007.10.14"]
[EventType "team-tourn"]
[EventRounds "10"]
[EventCountry "POL"]
[SourceTitle "EXT 2010"]
[Source "ChessBase"]
[SourceDate "2010.11.25"]
[SourceVersion "1"]
[SourceVersionDate "2010.11.25"]
[SourceQuality "1"]

1. Nf3 d5 2. c4 e6 3. b3 Qf6 4. d4 dxc4 5. bxc4 c5 6. e3 Nc6 7. Bb2 cxd4 8. exd4 Nh6 9. c5 Bxc5 10. Qb3 Bb4+ 11. Nbd2 Qe7 12. Bb5 Bd7 13. 0-0 0-0 14. a3 Bxd2 15. Nxd2 a6 16. Bxc6 Bxc6 17. a4 Rfd8 18. Qc3 Nf5 19. Nb3 Rac8 20. Rfc1 Qg5 21. g3 Qg4 22. Na5 Nxd4 23. Re1 Nf3+ 24. Kf1 Nxh2+ 25. Kg1 Nf3+ 26. Kf1 Bb5+ 0-1

[Event "Mazowiec-chT 0708"]
[Site "Poland"]
[Date "2008.01.20"]
[Round "7"]
[White "Kaczmarczyk, Marcin"]
[Black "Krajewski, Marian"]
[Result "1-0"]
[ECO "B17"]
[PlyCount "66"]
[EventDate "2007.10.14"]
[EventType "team-tourn"]
[EventRounds "10"]
[EventCountry "POL"]
[SourceTitle "EXT 2010"]
[Source "ChessBase"]
[SourceDate "2010.11.25"]
[SourceVersion "1"]
[SourceVersionDate "2010.11.25"]
[SourceQuality "1"]

1. e4 c6 2. d4 d5 3. Nc3 dxe4 4. Nxe4 Nd7 5. Bc4 Ngf6 6. f3 b5 7. Bb3 a5 8. a4 Bb7 9. Nxf6+ Nxf6 10. Be3 e6 11. Ne2 Bd6 12. 0-0 Qc7 13. g3 Rd8 14. Qe1 b4 15. c3 h5 16. Bf4 bxc3 17. bxc3 c5 18. Bxd6 Rxd6 19. Kg2 Ng4 20. Nf4 cxd4 21. cxd4 Rxd4 22. Rc1 Qd8 23. Kh3 Nf6 24. Bxe6 0-0 25. Bb3 Qd7+ 26. Kg2 Rd2+ 27. Rf2 Rxf2+ 28. Qxf2 Rd8 29. Rd1 Qe7 30. Rxd8+ Qxd8 31. Qe1 Qb6 32. Qb1 Ng4 33. Bxf7+ Kxf7 1-0

[Event "Mazowiec-chT 0708"]
[Site "Poland"]
[Date "2007.12.09"]
[Round "5"]
[White "Rytarowski, Kamil"]
[Black "Kaczmarczyk, Marcin"]
[Result "1-0"]
[ECO "C10"]
[WhiteElo "2029"]
[PlyCount "69"]
[EventDate "2007.10.14"]
[EventType "team-tourn"]
[EventRounds "10"]
[EventCountry "POL"]
[SourceTitle "EXT 2010"]
[Source "ChessBase"]
[SourceDate "2010.11.25"]
[SourceVersion "1"]
[SourceVersionDate "2010.11.25"]
[SourceQuality "1"]

1. e4 c6 2. Nc3 d5 3. Nf3 dxe4 4. Nxe4 Bf5 5. Bd3 e6 6. 0-0 Nd7 7. Qe2 Ngf6 8. Re1 Nxe4 9. Bxe4 Bxe4 10. Qxe4 Nf6 11. Qe2 Bd6 12. d4 0-0 13. Bg5 Be7 14. Rad1 Nd5 15. Bxe7 Qxe7 16. c4 Nf4 17. Qe4 Ng6 18. d5 cxd5 19. cxd5 Rad8 20. h4 Rfe8 21. h5 exd5 22. Rxd5 Qxe4 23. Rxe4 Nf8 24. Rxd8 Rxd8 25. Rb4 b6 26. Ra4 a5 27. b4 axb4 28. Rxb4 Rb8 29. Ne5 h6 30. a4 f5 31. Nc6 Rb7 32. a5 Nd7 33. a6 Rc7 34. a7 Rc8 35. Rd4 1-0

[Event "Mazowiec-chT 0708"]
[Site "Poland"]
[Date "2007.12.02"]
[Round "4"]
[White "Kaczmarczyk, Marcin"]
[Black "Larisch, Anna"]
[Result "1-0"]
[ECO "C25"]
[PlyCount "61"]
[EventDate "2007.10.14"]
[EventType "team-tourn"]
[EventRounds "10"]
[EventCountry "POL"]
[SourceTitle "EXT 2010"]
[Source "ChessBase"]
[SourceDate "2010.11.25"]
[SourceVersion "1"]
[SourceVersionDate "2010.11.25"]
[SourceQuality "1"]

1. e4 e5 2. Nc3 d6 3. Bc4 Ne7 4. d3 Bd7 5. Nge2 g6 6. 0-0 Bg7 7. f4 Nec6 8. Bd5 Qe7 9. fxe5 dxe5 10. Bxf7+ Kd8 11. Bd2 Kc8 12. a3 Rf8 13. Bc4 Rd8 14. b4 Bg4 15. Rf7 Qe8 16. Rxg7 Qf8 17. Rxh7 Qf2+ 18. Kxf2 Rf8+ 19. Rf7 Rh8 20. Kg1 b6 21. Qf1 Kb7 22. Qf6 Rc8 23. b5 Na5 24. Bd5+ Nbc6 25. Bxc6+ Kb8 26. Bxa8 Kxa8 27. Rf8 Kb8 28. Rxc8+ Kxc8 29. Qxe5 Nb7 30. Nd5 Nc5 31. Qxc7# 1-0

[Event "Mazowiec-chT 0708"]
[Site "Poland"]
[Date "2007.11.18"]
[Round "3"]
[White "Osinski, Mariusz"]
[Black "Kaczmarczyk, Marcin"]
[Result "0-1"]
[ECO "D00"]
[PlyCount "76"]
[EventDate "2007.10.14"]
[EventType "team-tourn"]
[EventRounds "10"]
[EventCountry "POL"]
[SourceTitle "EXT 2010"]
[Source "ChessBase"]
[SourceDate "2010.11.25"]
[SourceVersion "1"]
[SourceVersionDate "2010.11.25"]
[SourceQuality "1"]

1. e3 d5 2. d4 Bf5 3. Nc3 e6 4. f3 h6 5. e4 dxe4 6. fxe4 Bg6 7. Nf3 Bb4 8. a3 Bxc3+ 9. bxc3 Bxe4 10. Nd2 Bg6 11. g4 Qh4+ 12. Ke2 Qxg4+ 13. Nf3 Bh5 14. Bh3 Qxf3+ 15. Kd2 Qf2+ 16. Kd3 Bxd1 17. Rxd1 Qf3+ 18. Be3 Qxh3 19. Rh1 Nf6 20. Rae1 Ng4 21. Kd2 Qg2+ 22. Kd3 Nxe3 23. Kxe3 Qxc2 24. Re2 Qxc3+ 25. Kf2 Qxd4+ 26. Re3 0-0 27. Ke2 Nc6 28. Rd3 Qe4+ 29. Re3 Qxh1 30. Rh3 Qg2+ 31. Ke3 Qxh3+ 32. Ke4 Qh5 33. h3 Rad8 34. a4 Rd4+ 35. Ke3 Qxh3+ 36. Ke2 Rxa4 37. Kd2 Rg4 38. Kc2 Rg2+ 0-1

[Event "Mazowiec-chT 0708"]
[Site "Poland"]
[Date "2007.10.28"]
[Round "2"]
[White "Cymborski, Janusz"]
[Black "Kaczmarczyk, Marcin"]
[Result "1/2-1/2"]
[ECO "B13"]
[PlyCount "66"]
[EventDate "2007.10.14"]
[EventType "team-tourn"]
[EventRounds "10"]
[EventCountry "POL"]
[SourceTitle "EXT 2010"]
[Source "ChessBase"]
[SourceDate "2010.11.25"]
[SourceVersion "1"]
[SourceVersionDate "2010.11.25"]
[SourceQuality "1"]

1. e4 c6 2. d4 d5 3. exd5 cxd5 4. Nf3 Bf5 5. Bd3 Bxd3 6. Qxd3 e6 7. Ne5 a6 8. 0-0 Nf6 9. Bg5 Be7 10. Nd2 Nbd7 11. Nxd7 Nxd7 12. Bxe7 Qxe7 13. f4 0-0 14. Rf2 b5 15. Raf1 Qd6 16. f5 e5 17. Qg3 f6 18. Nf3 Qb8 19. dxe5 Nxe5 20. Nd4 Rf7 21. Rd1 Rd7 22. Ne6 Nc6 23. Qb3 Ne7 24. Rf3 Qe5 25. Nd4 Rc8 26. c3 Kh8 27. Rdf1 Nc6 28. Ne6 Nd8 29. Nxd8 Rcxd8 30. a4 d4 31. cxd4 Qxd4+ 32. Kh1 Qxa4 33. Qe3 Rd6 1/2-1/2

[Event "Warsaw City-chB 60th"]
[Site "Warsaw"]
[Date "2007.09.23"]
[Round "8.19"]
[White "Kaczmarczyk, Marcin"]
[Black "Jarmuzynska, Dominika"]
[Result "1-0"]
[ECO "C27"]
[PlyCount "77"]
[EventDate "2007.09.15"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "POL"]
[SourceTitle "EXT 2023"]
[Source "ChessBase"]
[SourceDate "2022.10.05"]
[SourceVersion "1"]
[SourceVersionDate "2022.10.05"]
[SourceQuality "1"]

1. e4 e5 2. Nc3 Bc5 3. Bc4 Nf6 4. h3 Bb6 5. d3 0-0 6. Nf3 h6 7. Nxe5 Nc6 8. Nxf7 Rxf7 9. Bxf7+ Kxf7 10. Be3 Ba5 11. 0-0 Kg8 12. f4 Bb6 13. Bxb6 axb6 14. f5 Qe8 15. Ne2 Qh5 16. Nf4 Qg5 17. c3 b5 18. a3 d5 19. Qb3 Ra4 20. Nxd5 Na5 21. Nxf6+ Kf8 22. Qxa4 bxa4 23. Nh7+ Ke8 24. Nxg5 hxg5 25. e5 Nc6 26. Rae1 Ke7 27. d4 Nd8 28. f6+ gxf6 29. exf6+ Kf7 30. Re7+ Kg6 31. Re8 b6 32. Rxd8 Ba6 33. Rf2 Kh5 34. f7 Bd3 35. f8Q b5 36. g4+ Kh4 37. Kh2 Bg6 38. Qh6+ Bh5 39. Qxh5# 1-0

[Event "Warsaw City-chB 60th"]
[Site "Warsaw"]
[Date "2007.09.23"]
[Round "9.16"]
[White "Kaczmarczyk, Marcin"]
[Black "Pazderska, Magdalena"]
[Result "0-1"]
[ECO "B22"]
[PlyCount "68"]
[EventDate "2007.09.15"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "POL"]
[SourceTitle "EXT 2023"]
[Source "ChessBase"]
[SourceDate "2022.10.05"]
[SourceVersion "1"]
[SourceVersionDate "2022.10.05"]
[SourceQuality "1"]

1. e4 c5 2. c3 Nf6 3. e5 Nd5 4. Bc4 Nb6 5. Bb3 e6 6. Nf3 d6 7. exd6 Bxd6 8. 0-0 Nc6 9. d4 cxd4 10. cxd4 0-0 11. Nc3 Bd7 12. d5 exd5 13. Nxd5 Nxd5 14. Bxd5 Qc7 15. Be3 Bg4 16. g3 Ne5 17. Kg2 Rfd8 18. Qb3 Bxf3+ 19. Bxf3 Nxf3 20. Kxf3 Qc6+ 21. Ke2 Re8 22. Rac1 Qg2 23. Qd3 Rad8 24. Rg1 Qh3 25. Kf3 Bxg3 26. Qxd8 Bc7+ 27. Rg3 Qh5+ 28. Rg4 Bxd8 29. Kg3 f5 30. Rxg7+ Kxg7 31. Kg2 Rxe3 32. fxe3 Qe2+ 33. Kh1 Qf3+ 34. Kg1 Qxe3+ 0-1

[Event "Warsaw City-chB 60th"]
[Site "Warsaw"]
[Date "2007.09.23"]
[Round "7.18"]
[White "Siegoczynski, Piotr"]
[Black "Kaczmarczyk, Marcin"]
[Result "1-0"]
[ECO "B13"]
[PlyCount "77"]
[EventDate "2007.09.15"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "POL"]
[SourceTitle "EXT 2023"]
[Source "ChessBase"]
[SourceDate "2022.10.05"]
[SourceVersion "1"]
[SourceVersionDate "2022.10.05"]
[SourceQuality "1"]

1. e4 c6 2. d4 d5 3. exd5 cxd5 4. Nc3 Nc6 5. Nf3 Bf5 6. a3 e6 7. Be2 Nf6 8. Bg5 Be7 9. 0-0 h6 10. Bxf6 Bxf6 11. Bb5 0-0 12. h3 Qb6 13. Bxc6 Qxc6 14. Ne5 Bxe5 15. dxe5 Qc5 16. Re1 Rac8 17. Rc1 Rfd8 18. Qf3 b5 19. Nd1 b4 20. Ne3 Bg6 21. axb4 Qxb4 22. c3 Qxb2 23. c4 d4 24. Ng4 Qb4 25. h4 Rxc4 26. h5 Rxc1 27. Rxc1 Qd2 28. Rc7 Bxh5 29. Nf6+ gxf6 30. Qxh5 Rf8 31. Qg4+ Qg5 32. Qxd4 Qxe5 33. Qg4+ Qg5 34. Qd4 f5 35. Qxa7 f4 36. Rc3 Kh7 37. Qc7 h5 38. Rc5 Qh6 39. Qa5 1-0

[Event "Warsaw City-chB 60th"]
[Site "Warsaw"]
[Date "2007.09.19"]
[Round "3.12"]
[White "Kaczmarczyk, Marcin"]
[Black "Jarmuzynska, Kamila"]
[Result "0-1"]
[ECO "C50"]
[PlyCount "82"]
[EventDate "2007.09.15"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "POL"]
[SourceTitle "EXT 2023"]
[Source "ChessBase"]
[SourceDate "2022.10.05"]
[SourceVersion "1"]
[SourceVersionDate "2022.10.05"]
[SourceQuality "1"]

1. e4 e5 2. Nc3 Nc6 3. Bc4 Bc5 4. d3 d6 5. h3 Nf6 6. Nf3 Be6 7. Bxe6 fxe6 8. 0-0 Qe7 9. Qe2 h6 10. Na4 Bb6 11. Nxb6 axb6 12. Nd2 Nd4 13. Qd1 Qf7 14. c3 Nc6 15. Nb3 Qg6 16. f3 0-0 17. Be3 Nh5 18. g4 Nf4 19. Kh2 Qf6 20. Rg1 Rf7 21. Rg3 Raf8 22. Nc1 Ne7 23. Ne2 Neg6 24. Bxf4 Nxf4 25. Qd2 Qg5 26. Rf1 Nxh3 27. Qxg5 Nxg5 28. Ng1 Rf6 29. Kg2 Nf7 30. Kf2 Nh8 31. Ke2 Ng6 32. g5 Nf4+ 33. Ke3 Rg6 34. Ne2 Rxg5 35. Rxg5 hxg5 36. Nxf4 exf4+ 37. Ke2 Rf6 38. Rg1 Rg6 39. d4 Kf7 40. c4 e5 41. d5 Kf6 0-1

[Event "Warsaw City-chB 60th"]
[Site "Warsaw"]
[Date "2007.09.19"]
[Round "5.12"]
[White "Kaczmarczyk, Marcin"]
[Black "Kowalewska, Agata"]
[Result "0-1"]
[ECO "B30"]
[BlackElo "1587"]
[PlyCount "128"]
[EventDate "2007.09.15"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "POL"]
[SourceTitle "EXT 2023"]
[Source "ChessBase"]
[SourceDate "2022.10.05"]
[SourceVersion "1"]
[SourceVersionDate "2022.10.05"]
[SourceQuality "1"]

1. e4 c5 2. c3 Nc6 3. Bc4 e6 4. Nf3 a6 5. a3 b5 6. Ba2 Nf6 7. d3 Bb7 8. 0-0 Be7 9. Nbd2 0-0 10. Re1 d5 11. exd5 exd5 12. d4 Rc8 13. Nb3 Ne4 14. dxc5 Nxc5 15. Nxc5 Bxc5 16. Qxd5 Qb6 17. Qd2 Rcd8 18. Qc2 Ne7 19. Ng5 Ng6 20. Be3 Bxe3 21. Rxe3 Qf6 22. Nxf7 Bd5 23. Bxd5 Rxd5 24. Rf3 Qe7 25. c4 Rd7 26. cxb5 Rxf7 27. Rxf7 Qxf7 28. Qc8+ Nf8 29. Qxa6 Rd2 30. f3 Rxb2 31. a4 Qe7 32. b6 Qc5+ 33. Kh1 Rxb6 34. Qd3 Rd6 35. Qf1 Qe5 36. Re1 Qf4 37. a5 Rh6 38. h3 Qb4 39. Ra1 Qb7 40. a6 Qa7 41. Qc4+ Re6 42. Re1 Qxa6 43. Rxe6 Qxe6 44. Qxe6+ Nxe6 45. Kg1 Kf7 46. Kf2 Kf6 47. Ke3 g5 48. Ke4 h6 49. g4 Nc5+ 50. Kd4 Ne6+ 51. Ke4 Nf4 52. h4 Ng6 53. hxg5+ hxg5 54. Kd5 Ke7 55. Ke4 Ke6 56. Kd4 Nf4 57. Ke4 Ng2 58. Kd4 Ne1 59. Ke4 Ng2 60. Kd4 Kf6 61. Ke4 Nf4 62. Kd4 Ne6+ 63. Ke4 Nc5+ 64. Kd4 Ke6 0-1

[Event "Warsaw City-chB 60th"]
[Site "Warsaw"]
[Date "2007.09.19"]
[Round "4.17"]
[White "Rozycki, Wojciech"]
[Black "Kaczmarczyk, Marcin"]
[Result "0-1"]
[ECO "B13"]
[PlyCount "32"]
[EventDate "2007.09.15"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "POL"]
[SourceTitle "EXT 2023"]
[Source "ChessBase"]
[SourceDate "2022.10.05"]
[SourceVersion "1"]
[SourceVersionDate "2022.10.05"]
[SourceQuality "1"]

1. e4 c6 2. d4 d5 3. exd5 cxd5 4. Nf3 Bf5 5. Nc3 Nc6 6. Bb5 Nf6 7. Bf4 a6 8. Ba4 b5 9. Bb3 h6 10. Qe2 e6 11. 0-0-0 Be7 12. Ne5 Rc8 13. Nxb5 Na5 14. Na7 Nxb3+ 15. axb3 Rxc2+ 16. Qxc2 Bxc2 0-1

[Event "Warsaw City-chB 60th"]
[Site "Warsaw"]
[Date "2007.09.19"]
[Round "6.15"]
[White "Sedzik, Robert"]
[Black "Kaczmarczyk, Marcin"]
[Result "1-0"]
[ECO "B11"]
[PlyCount "98"]
[EventDate "2007.09.15"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "POL"]
[SourceTitle "EXT 2023"]
[Source "ChessBase"]
[SourceDate "2022.10.05"]
[SourceVersion "1"]
[SourceVersionDate "2022.10.05"]
[SourceQuality "1"]

1. e4 c6 2. Nc3 d5 3. Nf3 dxe4 4. Nxe4 Bf5 5. Ng3 Bg6 6. h4 h5 7. Ne5 Qd6 8. Nxg6 Qxg6 9. d4 Qe6+ 10. Be2 g6 11. Bf4 Bh6 12. Bxb8 Rxb8 13. c3 Rd8 14. Qb3 Qxb3 15. axb3 a6 16. Ne4 Nf6 17. Nc5 Rb8 18. f3 Nd7 19. Nd3 f5 20. Kf2 0-0 21. g3 Rfe8 22. Ra5 e6 23. Ne5 Nxe5 24. Rxe5 Bg7 25. Ra5 e5 26. Bc4+ Kh7 27. d5 cxd5 28. Rxd5 b5 29. Be2 Rb6 30. Rd7 Rbe6 31. Ra7 R8e7 32. Rxe7 Rxe7 33. Ra1 Re6 34. b4 e4 35. f4 Rc6 36. Rc1 Kh6 37. Ke3 Kh7 38. Rc2 Kg8 39. Kd2 Kf8 40. Rc1 Rd6+ 41. Kc2 Ke7 42. Kb3 Rd2 43. Rc2 Rd6 44. c4 bxc4+ 45. Rxc4 Bd4 46. Rc2 Bf2 47. Rc3 e3 48. g4 hxg4 49. Rc7+ Kf6 1-0

[Event "Warsaw City-chB 60th"]
[Site "Warsaw"]
[Date "2007.09.15"]
[Round "2.8"]
[White "Gora, Joanna"]
[Black "Kaczmarczyk, Marcin"]
[Result "1-0"]
[ECO "B12"]
[WhiteElo "1553"]
[PlyCount "61"]
[EventDate "2007.09.15"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "POL"]
[SourceTitle "EXT 2023"]
[Source "ChessBase"]
[SourceDate "2022.10.05"]
[SourceVersion "1"]
[SourceVersionDate "2022.10.05"]
[SourceQuality "1"]

1. e4 c6 2. d4 d5 3. e5 Bf5 4. g4 Bg6 5. h4 h6 6. h5 Bh7 7. e6 fxe6 8. Bd3 Nf6 9. Bxh7 Nxh7 10. Qd3 Kd7 11. Nh3 Qa5+ 12. Bd2 Qb6 13. c3 Qxb2 14. Nf4 Na6 15. Ng6 Rg8 16. Ne5+ Kd6 17. Qxh7 g6 18. Qxg8 Qxa1 19. Qxg6 Qxa2 20. 0-0 c5 21. Nf7+ Kd7 22. Re1 Nc7 23. Bf4 Qa6 24. dxc5 Kc6 25. Bxc7 Kxc7 26. Nxh6 Bxh6 27. Qxh6 Kd7 28. Qe3 Rc8 29. h6 e5 30. Qxe5 Qxh6 31. Qxe7+ 1-0

[Event "Warsaw City-chB 60th"]
[Site "Warsaw"]
[Date "2007.09.15"]
[Round "1.12"]
[White "Kaczmarczyk, Marcin"]
[Black "Rozycki, Bartlomiej"]
[Result "1-0"]
[ECO "C29"]
[BlackElo "1420"]
[PlyCount "35"]
[EventDate "2007.09.15"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "POL"]
[SourceTitle "EXT 2023"]
[Source "ChessBase"]
[SourceDate "2022.10.05"]
[SourceVersion "1"]
[SourceVersionDate "2022.10.05"]
[SourceQuality "1"]

1. e4 e5 2. Nc3 Nf6 3. f4 exf4 4. d3 Nc6 5. Bxf4 Bb4 6. Nf3 d6 7. Be2 0-0 8. 0-0 b6 9. Bg5 Bb7 10. Nd5 Ba5 11. Nd2 Ne5 12. Nxf6+ gxf6 13. Bxf6 Qe8 14. Bg4 b5 15. Bf5 Bb6+ 16. Kh1 Ng6 17. Qh5 Be3 18. Nf3 1-0

[Event "Kolobrzeg op"]
[Site "Kolobrzeg"]
[Date "2007.08.25"]
[Round "9"]
[White "Pinkiewicz, Pawel"]
[Black "Kaczmarczyk, Marcin"]
[Result "1/2-1/2"]
[ECO "C48"]
[WhiteElo "1400"]
[PlyCount "110"]
[EventDate "2007.08.17"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "POL"]
[SourceTitle "EXT 2009"]
[Source "ChessBase"]
[SourceDate "2008.11.26"]
[SourceVersion "1"]
[SourceVersionDate "2008.11.26"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 Nc6 3. Nc3 Nf6 4. Bb5 Bc5 5. h3 0-0 6. a3 d6 7. b4 Bb6 8. d3 h6 9. Bb2 Nd4 10. Nxd4 Bxd4 11. Rb1 Bd7 12. Bc4 a6 13. Ne2 Bxb2 14. Rxb2 c6 15. 0-0 b5 16. Bb3 a5 17. f4 exf4 18. Nxf4 Kh8 19. c4 axb4 20. axb4 bxc4 21. dxc4 Qb6+ 22. c5 dxc5 23. bxc5 Qxc5+ 24. Kh1 Qe7 25. Re2 Nxe4 26. Qd3 Bf5 27. Bc2 Ra3 28. Rxe4 Bxe4 29. Qxe4 Qxe4 30. Bxe4 Rc8 31. Nd3 f6 32. Rc1 Ra5 33. Rxc6 Rxc6 34. Bxc6 g5 35. Bf3 Kg7 36. Nf2 Kg6 37. Kh2 Ra2 38. Nd3 h5 39. Nc5 f5 40. Nd7 g4 41. hxg4 hxg4 42. Nf8+ Kf6 43. Nd7+ Ke6 44. Nc5+ Ke5 45. Nd3+ Kd4 46. Nb4 Rb2 47. Nc6+ Ke3 48. Bd5 Kf2 49. Ne7 Rb8 50. Ng6 Rb6 51. Bf7 Rf6 52. Be8 f4 53. Kh1 g3 54. Nh4 Rh6 55. Bh5 Rxh5 1/2-1/2

[Event "Kolobrzeg op"]
[Site "Kolobrzeg"]
[Date "2007.08.24"]
[Round "8"]
[White "Waleska, Remigiusz"]
[Black "Kaczmarczyk, Marcin"]
[Result "1-0"]
[ECO "B13"]
[PlyCount "72"]
[EventDate "2007.08.17"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "POL"]
[SourceTitle "EXT 2009"]
[Source "ChessBase"]
[SourceDate "2008.11.26"]
[SourceVersion "1"]
[SourceVersionDate "2008.11.26"]
[SourceQuality "1"]

1. e4 c6 2. Nf3 d5 3. exd5 cxd5 4. d4 a6 5. Nc3 Bf5 6. Bd3 Bxd3 7. Qxd3 e6 8. Bf4 Nf6 9. 0-0 Bd6 10. Ne5 Nbd7 11. Nxf7 Kxf7 12. Bxd6 Qb6 13. Ba3 Rhe8 14. Rad1 Kg8 15. b3 Qc7 16. h3 Rac8 17. Bb2 b5 18. Rd2 b4 19. Ne2 Ne4 20. c3 Nxd2 21. Qxd2 bxc3 22. Bxc3 Nf6 23. f3 Ra8 24. Ba5 Qd6 25. Bb4 Qb6 26. Bc5 Qc6 27. Qe3 Nd7 28. Rc1 Nxc5 29. Rxc5 Qd6 30. Nf4 e5 31. dxe5 Rxe5 32. Qd4 Rae8 33. Rxd5 Rxd5 34. Nxd5 Rd8 35. Nf6+ Qxf6 36. Qc4+ Kh8 1-0

[Event "Kolobrzeg op"]
[Site "Kolobrzeg"]
[Date "2007.08.22"]
[Round "6"]
[White "Kaczmarczyk, Marcin"]
[Black "Lebek, Ricarda"]
[Result "0-1"]
[ECO "B22"]
[BlackElo "1806"]
[PlyCount "94"]
[EventDate "2007.08.17"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "POL"]
[SourceTitle "EXT 2009"]
[Source "ChessBase"]
[SourceDate "2008.11.26"]
[SourceVersion "1"]
[SourceVersionDate "2008.11.26"]
[SourceQuality "1"]

1. e4 c5 2. c3 d6 3. Bc4 Nf6 4. f3 Qc7 5. Ne2 a6 6. a4 e6 7. d3 Be7 8. 0-0 0-0 9. Bf4 Nh5 10. Be3 Rd8 11. Nd2 d5 12. Ba2 Nf6 13. Qc1 b6 14. Nb3 Bb7 15. exd5 Nxd5 16. Bf2 Bd6 17. Ng3 Nf4 18. Qe3 Nc6 19. Rad1 h5 20. Nc1 Ne5 21. Kh1 Nxg2 22. Kxg2 Bxf3+ 23. Kg1 Bxd1 24. Rxd1 Ng4 25. Qg5 Nxf2 26. Kxf2 Bxg3+ 27. hxg3 g6 28. Bxe6 fxe6 29. Qxg6+ Qg7 30. Qxe6+ Qf7+ 31. Qxf7+ Kxf7 32. Ke1 Rg8 33. Ne2 Rae8 34. Kd2 Re5 35. Rf1+ Ke7 36. Rh1 Rgg5 37. Nf4 Kd6 38. Ne2 Kc6 39. c4 b5 40. axb5+ axb5 41. b3 Re7 42. Rf1 Rge5 43. Rf2 Kb6 44. d4 cxd4 45. Nxd4 Rd7 46. Kc3 b4+ 47. Kxb4 Rxd4 0-1

[Event "Kolobrzeg op"]
[Site "Kolobrzeg"]
[Date "2007.08.21"]
[Round "5"]
[White "Kaczmarczyk, Marcin"]
[Black "Kreft, Kamil"]
[Result "0-1"]
[ECO "B31"]
[PlyCount "38"]
[EventDate "2007.08.17"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "POL"]
[SourceTitle "EXT 2009"]
[Source "ChessBase"]
[SourceDate "2008.11.26"]
[SourceVersion "1"]
[SourceVersionDate "2008.11.26"]
[SourceQuality "1"]

1. e4 c5 2. c3 e5 3. Nf3 Nc6 4. Bb5 Nge7 5. 0-0 g6 6. Na3 Bg7 7. Nc4 d6 8. h3 a6 9. Bxc6+ Nxc6 10. d3 0-0 11. Be3 b5 12. Ncd2 Be6 13. Nb3 a5 14. d4 cxd4 15. cxd4 exd4 16. Nbxd4 Nxd4 17. Bxd4 d5 18. Bxg7 Kxg7 19. Ng5 Qxg5 0-1

[Event "Kolobrzeg op"]
[Site "Kolobrzeg"]
[Date "2007.08.20"]
[Round "4"]
[White "Lada, Damian"]
[Black "Kaczmarczyk, Marcin"]
[Result "1-0"]
[ECO "B12"]
[PlyCount "39"]
[EventDate "2007.08.17"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "POL"]
[SourceTitle "EXT 2009"]
[Source "ChessBase"]
[SourceDate "2008.11.26"]
[SourceVersion "1"]
[SourceVersionDate "2008.11.26"]
[SourceQuality "1"]

1. e4 c6 2. d4 d5 3. f3 e6 4. Nc3 Bb4 5. e5 c5 6. a3 Bxc3+ 7. bxc3 c4 8. f4 Ne7 9. Nf3 Nbc6 10. g4 f5 11. exf6 gxf6 12. g5 f5 13. h4 Kd7 14. Be3 a5 15. Rb1 Qf8 16. Ne5+ Kc7 17. Qc1 a4 18. Qb2 Na7 19. Qb6+ Kb8 20. Qd6# 1-0

[Event "Kolobrzeg op"]
[Site "Kolobrzeg"]
[Date "2007.08.19"]
[Round "3"]
[White "Kaczmarczyk, Marcin"]
[Black "Ahrens, Peter"]
[Result "1/2-1/2"]
[ECO "C07"]
[PlyCount "42"]
[EventDate "2007.08.17"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "POL"]
[SourceTitle "EXT 2009"]
[Source "ChessBase"]
[SourceDate "2008.11.26"]
[SourceVersion "1"]
[SourceVersionDate "2008.11.26"]
[SourceQuality "1"]

1. e4 e6 2. d4 d5 3. Nd2 c5 4. exd5 Qxd5 5. Ndf3 Nc6 6. Bb5 Bd7 7. Ne2 cxd4 8. Nexd4 Nxd4 9. Bxd7+ Kxd7 10. Qxd4 Qxd4 11. Nxd4 Be7 12. 0-0 Nf6 13. Kh1 Rhd8 14. Nf3 Ke8 15. b3 Ne4 16. Be3 Bf6 17. Rae1 Bc3 18. Rd1 a6 19. Ng5 Nxg5 20. Bxg5 f6 21. Be3 Ba5 1/2-1/2

[Event "Kolobrzeg op"]
[Site "Kolobrzeg"]
[Date "2007.08.18"]
[Round "2"]
[White "Kuznicki, Cyprian"]
[Black "Kaczmarczyk, Marcin"]
[Result "1-0"]
[ECO "D12"]
[PlyCount "85"]
[EventDate "2007.08.17"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "POL"]
[SourceTitle "EXT 2009"]
[Source "ChessBase"]
[SourceDate "2008.11.26"]
[SourceVersion "1"]
[SourceVersionDate "2008.11.26"]
[SourceQuality "1"]

1. d4 d5 2. c4 c6 3. Nc3 Bf5 4. Nf3 Nf6 5. e3 e6 6. Be2 Nbd7 7. c5 Be7 8. Bd2 0-0 9. b4 Qc7 10. Nh4 Bg6 11. Nxg6 fxg6 12. f4 Qd8 13. g3 Ne8 14. Bg4 Nc7 15. h4 h6 16. Qc2 Qe8 17. Nd1 Bf6 18. Nb2 b6 19. Nd3 Nb5 20. a4 Nc7 21. Ne5 Bxe5 22. dxe5 bxc5 23. bxc5 Na6 24. Be2 Ndxc5 25. Kf1 Ne4 26. Bxa6 Nxg3+ 27. Kg2 Nxh1 28. Rxh1 Rb8 29. Bd3 Qd7 30. Bxg6 Qb7 31. Bc3 c5 32. Rb1 Qa8 33. Bh5 Rxb1 34. Qxb1 d4+ 35. Bf3 Qd8 36. Bd2 Qxh4 37. Qg6 dxe3 38. Bxe3 Qd8 39. Be4 Rf7 40. Qh7+ Kf8 41. Bxc5+ Ke8 42. Bc6+ Rd7 43. Qg6# 1-0

[Event "Kolobrzeg op"]
[Site "Kolobrzeg"]
[Date "2007.08.17"]
[Round "1"]
[White "Kaczmarczyk, Marcin"]
[Black "Wlodarski, Michal"]
[Result "0-1"]
[ECO "B13"]
[BlackElo "1921"]
[PlyCount "68"]
[EventDate "2007.08.17"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "POL"]
[SourceTitle "EXT 2009"]
[Source "ChessBase"]
[SourceDate "2008.11.26"]
[SourceVersion "1"]
[SourceVersionDate "2008.11.26"]
[SourceQuality "1"]

1. e4 c6 2. Nc3 d5 3. exd5 cxd5 4. d4 Nc6 5. Nf3 Bg4 6. Be2 e6 7. 0-0 Bxf3 8. Bxf3 Nf6 9. a3 Be7 10. Ne2 0-0 11. Bf4 Na5 12. c3 Nc4 13. Rb1 a6 14. a4 b5 15. axb5 axb5 16. b4 Ra3 17. Ra1 Qa8 18. Rxa3 Qxa3 19. Qc1 Ra8 20. Qxa3 Rxa3 21. Rc1 h6 22. Ng3 Nd7 23. Nf1 g5 24. Be3 Ndb6 25. Bd1 f5 26. g3 Bd6 27. f3 Kf7 28. Bf2 f4 29. g4 Nb2 30. Rb1 Nxd1 31. Rxd1 Rxc3 32. Be1 Rc4 33. Ra1 Na4 34. Rb1 Rxd4 0-1

[Event "Najdorf Memorial op-B"]
[Site "Grodzisk Mazowiecki"]
[Date "2007.07.27"]
[Round "8"]
[White "Oleszczuk, Maciej"]
[Black "Kaczmarczyk, Marcin"]
[Result "1-0"]
[ECO "D06"]
[WhiteElo "1605"]
[PlyCount "89"]
[EventDate "2007.07.20"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "POL"]
[SourceTitle "EXT 2008"]
[Source "ChessBase"]
[SourceDate "2007.11.25"]
[SourceVersion "1"]
[SourceVersionDate "2007.11.25"]
[SourceQuality "1"]

1. d4 e6 2. c4 Nf6 3. Nf3 d5 4. cxd5 Nxd5 5. Nc3 c6 6. e4 Nf6 7. Bg5 Be7 8. Bd3 Nfd7 9. Bf4 0-0 10. Qc2 c5 11. d5 Nb6 12. 0-0-0 c4 13. Be2 exd5 14. Nxd5 Nxd5 15. Rxd5 Qb6 16. Be3 Qg6 17. Kb1 b5 18. Rxb5 Ba6 19. Rd5 Bb7 20. Rd4 Bc5 21. Rxc4 Bxe3 22. fxe3 Nd7 23. e5 Qxc2+ 24. Rxc2 Be4 25. Kc1 Bxc2 26. Kxc2 Rfe8 27. Bb5 Rad8 28. Rd1 Rc8+ 29. Kb1 Red8 30. Rxd7 Rxd7 31. Bxd7 Rd8 32. e6 fxe6 33. Bxe6+ Kf8 34. Kc2 Ke7 35. Nd4 Kf6 36. b4 Rd6 37. a4 Ke5 38. Kd3 Rb6 39. a5 Rd6 40. b5 g5 41. Kc4 Ke4 42. Kc5 Ke5 43. b6 axb6+ 44. axb6 Rd8 45. Nc6+ 1-0

[Event "Najdorf Memorial op-B"]
[Site "Grodzisk Mazowiecki"]
[Date "2007.07.26"]
[Round "7"]
[White "Kaczmarczyk, Marcin"]
[Black "Szadkowski, Zbigniew"]
[Result "1-0"]
[ECO "C28"]
[PlyCount "91"]
[EventDate "2007.07.20"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "POL"]
[SourceTitle "EXT 2008"]
[Source "ChessBase"]
[SourceDate "2007.11.25"]
[SourceVersion "1"]
[SourceVersionDate "2007.11.25"]
[SourceQuality "1"]

1. e4 e5 2. Nc3 Nf6 3. Bc4 Nc6 4. Nge2 d6 5. f3 a6 6. 0-0 b5 7. Bb3 Be7 8. d3 0-0 9. a3 Rb8 10. Be3 b4 11. axb4 Rxb4 12. f4 Ng4 13. Bd2 exf4 14. Nxf4 Nf6 15. Nfd5 Rb8 16. Qc1 Nd4 17. Nxe7+ Qxe7 18. Ba2 c6 19. Be3 Qe5 20. Bf4 Qh5 21. Bxd6 Bh3 22. Qd1 Bg4 23. Qd2 Nf3+ 24. gxf3 Bxf3 25. Rxf3 Qxf3 26. Bxf8 Rxf8 27. Qf2 Qg4+ 28. Kh1 Qd7 29. Rf1 Ng4 30. Qf5 Nf6 31. Qxd7 Nxd7 32. Nd1 g6 33. c3 c5 34. Ne3 Ne5 35. Bc4 a5 36. d4 cxd4 37. cxd4 Nxc4 38. Nxc4 a4 39. Nb6 Rb8 40. Nxa4 Rb4 41. Nc3 Rxb2 42. Rc1 Kf8 43. e5 Rb4 44. Rd1 Ke7 45. Nd5+ Ke6 46. Nxb4 1-0

[Event "Najdorf Memorial op-B"]
[Site "Grodzisk Mazowiecki"]
[Date "2007.07.25"]
[Round "6"]
[White "Komorowski, Jerzy"]
[Black "Kaczmarczyk, Marcin"]
[Result "1-0"]
[ECO "B12"]
[PlyCount "128"]
[EventDate "2007.07.20"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "POL"]
[SourceTitle "EXT 2008"]
[Source "ChessBase"]
[SourceDate "2007.11.25"]
[SourceVersion "1"]
[SourceVersionDate "2007.11.25"]
[SourceQuality "1"]

1. e4 c6 2. d4 d5 3. e5 Bf5 4. Bd2 e6 5. a3 Nd7 6. Bc3 c5 7. Bd3 Bxd3 8. Qxd3 c4 9. Qd2 Be7 10. Nf3 b5 11. a4 a6 12. axb5 axb5 13. Na3 Qb8 14. Bb4 Ra4 15. c3 Bxb4 16. cxb4 Ne7 17. 0-0 0-0 18. Qc2 Rxb4 19. Ng5 g6 20. h4 Nf5 21. Nf3 Qb6 22. Qd2 Ra4 23. g4 Ne7 24. Qh6 Rfa8 25. Ng5 Nf8 26. Rfd1 b4 27. Nc2 Rxa1 28. Rxa1 Rxa1+ 29. Nxa1 b3 30. Nf3 Qa7 31. Qc1 Nc6 32. Qd1 Qb6 33. Qd2 Nd7 34. Kg2 Qa5 35. Qd1 Ndb8 36. Kg3 Na6 37. Kf4 Nc7 38. Ke3 Nb5 39. h5 Ne7 40. h6 Qd8 41. Ng5 Qf8 42. Qh1 Nc7 43. f4 f5 44. Qh4 fxg4 45. Qxg4 Nf5+ 46. Kd2 Qxh6 47. Kc3 Nb5+ 48. Kb4 Nbxd4 49. Kc5 Qh4 50. Qxh4 Nxh4 51. Kxd4 Nf5+ 52. Kc5 Ng7 53. Kd6 c3 54. Nxb3 cxb2 55. Nd2 h6 56. Nxe6 Nxe6 57. Kxe6 Kf8 58. Kxd5 Ke7 59. Kc4 Ke6 60. Kc3 g5 61. Kxb2 gxf4 62. Nf3 h5 63. Kc3 h4 64. Kd2 h3 1-0

[Event "Najdorf Memorial op-B"]
[Site "Grodzisk Mazowiecki"]
[Date "2007.07.24"]
[Round "5"]
[White "Kaczmarczyk, Marcin"]
[Black "Lasota, Adam"]
[Result "0-1"]
[ECO "B22"]
[PlyCount "72"]
[EventDate "2007.07.20"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "POL"]
[SourceTitle "EXT 2008"]
[Source "ChessBase"]
[SourceDate "2007.11.25"]
[SourceVersion "1"]
[SourceVersionDate "2007.11.25"]
[SourceQuality "1"]

1. e4 c5 2. c3 e6 3. d4 d5 4. dxc5 Bxc5 5. exd5 exd5 6. Qe2+ Ne7 7. Qb5+ Nd7 8. Nf3 0-0 9. Be2 a6 10. Qb3 Nf6 11. 0-0 g6 12. Rd1 Ng4 13. Nd4 Qc7 14. Bxg4 Bxg4 15. Rd3 Rfe8 16. Be3 Nc6 17. Qxd5 Bxd4 18. cxd4 Nb4 19. Qb3 Nxd3 20. Qxd3 Bf5 21. Qd2 Bxb1 22. Rxb1 Rac8 23. h3 Qc2 24. Qe1 Rcd8 25. Qf1 Re6 26. a3 Rde8 27. b4 b5 28. Rc1 Qb3 29. Rb1 Qxa3 30. d5 Rd6 31. Ra1 Qxb4 32. Qc1 Qc4 33. Qa3 Qxd5 34. Bf4 Rb6 35. g4 f5 36. f3 Qd4+ 0-1

[Event "Najdorf Memorial op-B"]
[Site "Grodzisk Mazowiecki"]
[Date "2007.07.23"]
[Round "4"]
[White "Vdovenko, Volodymyr J"]
[Black "Kaczmarczyk, Marcin"]
[Result "1-0"]
[ECO "B12"]
[PlyCount "103"]
[EventDate "2007.07.20"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "POL"]
[SourceTitle "EXT 2008"]
[Source "ChessBase"]
[SourceDate "2007.11.25"]
[SourceVersion "1"]
[SourceVersionDate "2007.11.25"]
[SourceQuality "1"]

1. e4 c6 2. d4 d5 3. c4 dxe4 4. Nc3 Nf6 5. Be2 Bf5 6. f3 exf3 7. Nxf3 Nbd7 8. 0-0 e6 9. Bg5 Be7 10. Nh4 Bg6 11. Qb3 Qb6 12. Nf3 Qxb3 13. axb3 Ne4 14. Bxe7 Nxc3 15. bxc3 Kxe7 16. h4 h6 17. b4 b6 18. Ra2 Rhe8 19. c5 Kf8 20. Rfa1 a5 21. b5 Rec8 22. cxb6 Nxb6 23. Rxa5 Rxa5 24. Rxa5 Be4 25. Ra6 Rb8 26. Ne5 Kg8 27. Nxc6 Bxc6 28. bxc6 Nd5 29. c4 Nb4 30. Ra1 Nxc6 31. Rd1 Rd8 32. d5 exd5 33. c5 d4 34. Bf3 Rc8 35. Be4 g6 36. Kf2 h5 37. Ke2 f5 38. Bxc6 Rxc6 39. Rc1 Kf7 40. Kd3 Kf6 41. Kxd4 g5 42. Kd5 Rc8 43. hxg5+ Kxg5 44. c6 Rd8+ 45. Ke6 Rc8 46. c7 Kg4 47. Kd7 Rxc7+ 48. Kxc7 f4 49. Kd6 Kg3 50. Ke5 Kxg2 51. Kxf4 h4 52. Kg4 1-0

[Event "Najdorf Memorial op-B"]
[Site "Grodzisk Mazowiecki"]
[Date "2007.07.22"]
[Round "3"]
[White "Kaczmarczyk, Marcin"]
[Black "Vdovenko, Vasyl"]
[Result "1-0"]
[ECO "C28"]
[PlyCount "100"]
[EventDate "2007.07.20"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "POL"]
[SourceTitle "EXT 2008"]
[Source "ChessBase"]
[SourceDate "2007.11.25"]
[SourceVersion "1"]
[SourceVersionDate "2007.11.25"]
[SourceQuality "1"]

1. e4 e5 2. Nc3 Nf6 3. Bc4 Nc6 4. d3 Bc5 5. Qf3 h6 6. Nge2 d6 7. h3 Be6 8. Bxe6 fxe6 9. Be3 Nd4 10. Bxd4 Bxd4 11. Nxd4 exd4 12. Ne2 e5 13. Ng3 0-0 14. Qd1 c5 15. 0-0 Rc8 16. Ne2 c4 17. f4 Qb6 18. Rb1 Rcd8 19. Kh1 Rc8 20. f5 Rc5 21. c3 Ra5 22. a3 Rc8 23. cxd4 exd4 24. dxc4 Rxc4 25. Qd3 Rca4 26. Rfd1 Re5 27. b4 Rxe4 28. Qb3+ Kh8 29. Qxa4 Rxe2 30. Re1 d3 31. Qd1 Qf2 32. Rxe2 dxe2 33. Qg1 Qh4 34. Qe1 Qc4 35. Rb2 Nh5 36. Rb1 Qd3 37. Kh2 Qc2 38. Rc1 Qb2 39. Rc8+ Kh7 40. Re8 Nf4 41. g3 Nd3 42. Qxe2 Qxa3 43. Re3 Nc1 44. Rxa3 Nxe2 45. Rxa7 d5 46. Rxb7 Nd4 47. Rd7 Kg8 48. b5 Kf8 49. b6 Ke8 50. Rxd5 Nc6 1-0

[Event "Najdorf Memorial op-B"]
[Site "Grodzisk Mazowiecki"]
[Date "2007.07.21"]
[Round "2"]
[White "Kolinski, Kamil"]
[Black "Kaczmarczyk, Marcin"]
[Result "1-0"]
[ECO "B12"]
[PlyCount "73"]
[EventDate "2007.07.20"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "POL"]
[SourceTitle "EXT 2008"]
[Source "ChessBase"]
[SourceDate "2007.11.25"]
[SourceVersion "1"]
[SourceVersionDate "2007.11.25"]
[SourceQuality "1"]

1. e4 c6 2. d4 d5 3. e5 Bf5 4. Bd3 Bxd3 5. Qxd3 e6 6. Nf3 Be7 7. Be3 Nd7 8. Nbd2 Qc7 9. c3 c5 10. a3 f6 11. Bf4 f5 12. 0-0 h6 13. h4 g6 14. g3 Qd8 15. Qe3 c4 16. Rfb1 b5 17. b3 Nf8 18. a4 a6 19. Kg2 Kf7 20. axb5 axb5 21. b4 Kg7 22. Nf1 Nh7 23. Qc1 Rxa1 24. Rxa1 g5 25. hxg5 hxg5 26. Be3 g4 27. N3h2 Bg5 28. Ra5 Bxe3 29. Qxe3 Qe8 30. Qc1 Ne7 31. f3 gxf3+ 32. Nxf3 Rg8 33. Ng5 Ng6 34. Ra7+ Ne7 35. Nxe6+ Kf7 36. Qh6 Nf8 37. Qf6# 1-0

[Event "Najdorf Memorial op-B"]
[Site "Grodzisk Mazowiecki"]
[Date "2007.07.20"]
[Round "1"]
[White "Kaczmarczyk, Marcin"]
[Black "Prazmowski, Wlodzimierz"]
[Result "0-1"]
[ECO "B22"]
[BlackElo "1710"]
[PlyCount "52"]
[EventDate "2007.07.20"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "POL"]
[SourceTitle "EXT 2008"]
[Source "ChessBase"]
[SourceDate "2007.11.25"]
[SourceVersion "1"]
[SourceVersionDate "2007.11.25"]
[SourceQuality "1"]

1. e4 c5 2. c3 Nf6 3. e5 Nd5 4. Nf3 Nc6 5. d4 cxd4 6. cxd4 e6 7. Nc3 Bb4 8. Bd2 Qa5 9. Qb3 Bxc3 10. bxc3 Qc7 11. Bc4 Na5 12. Qd1 Nxc4 13. 0-0 Nxd2 14. Qxd2 Qxc3 15. Qg5 0-0 16. Rfc1 Qd3 17. Rd1 Qg6 18. Qc1 b6 19. a4 Bb7 20. Qa3 Rac8 21. a5 Rc3 22. Qd6 Bc6 23. Ne1 Nf4 24. axb6 axb6 25. Ra6 Nxg2 26. Kf1 Bb5+ 0-1

