[Event "Krakow op-B 32nd"]
[Site "Krakow"]
[Date "2021.12.27"]
[Round "1"]
[White "Mierins, Emils Janis"]
[Black "Kosturkiewicz, Jacek"]
[Result "1-0"]
[ECO "B53"]
[WhiteElo "2065"]
[BlackElo "1900"]
[PlyCount "71"]
[EventDate "2021.12.27"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "POL"]
[SourceTitle "EXT 2023"]
[Source "ChessBase"]
[SourceDate "2022.10.05"]
[SourceVersion "1"]
[SourceVersionDate "2022.10.05"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Qxd4 Nc6 5. Bb5 Bd7 6. Qd3 g6 7. c4 Bg7 8. Nc3 Nf6 9. 0-0 0-0 10. h3 a6 11. Bxc6 Bxc6 12. Be3 Nd7 13. Nd4 Rc8 14. Rac1 Nc5 15. Qb1 Qd7 16. Rfd1 Ne6 17. Nxc6 Rxc6 18. Nd5 Qe8 19. b4 Rc8 20. Qd3 Nc7 21. Nb6 Rd8 22. a4 Na8 23. Nd5 e6 24. Nc3 Qe7 25. b5 Nc7 26. Bb6 Rd7 27. c5 d5 28. c6 bxc6 29. bxc6 Rd6 30. Bc5 Rfd8 31. exd5 Bxc3 32. Qxc3 exd5 33. Re1 Ne6 34. Qb4 Qc7 35. Bxd6 Rxd6 36. Qb7 1-0

[Event "Krakow op-B 29th"]
[Site "Krakow"]
[Date "2019.01.04"]
[Round "9"]
[White "Kruczynski, Marek"]
[Black "Kosturkiewicz, Jacek"]
[Result "1/2-1/2"]
[ECO "B25"]
[WhiteElo "1744"]
[BlackElo "1972"]
[PlyCount "82"]
[EventDate "2018.12.27"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "POL"]
[SourceTitle "CBM 189 Extra"]
[Source "ChessBase"]
[SourceDate "2019.05.31"]
[SourceVersion "1"]
[SourceVersionDate "2019.05.31"]
[SourceQuality "1"]

1. e4 c5 2. Ne2 d6 3. Nbc3 Nf6 4. g3 g6 5. Bg2 Bg7 6. 0-0 0-0 7. d3 Nc6 8. Nf4 Bg4 9. f3 Bd7 10. Ncd5 e6 11. Ne3 b5 12. h3 Rb8 13. Kh2 Qc7 14. Ne2 h5 15. f4 Nd4 16. c3 Nxe2 17. Qxe2 Bc6 18. Nd1 Nd7 19. Be3 f5 20. Rc1 Qb7 21. Nf2 Rbe8 22. Qc2 Nf6 23. Bh1 c4 24. e5 Bxh1 25. Rxh1 dxe5 26. fxe5 Nd7 27. d4 Nb6 28. Bg5 Nd5 29. Qd2 Qf7 30. Rhf1 Qd7 31. h4 Rf7 32. Nh3 Ref8 33. Qf2 Qc6 34. a3 Rb7 35. Qf3 Qd7 36. Nf4 Nxf4 37. gxf4 Kh7 38. Rg1 Rg8 39. Rg2 Bh6 40. Rcg1 Rg7 41. Kh3 Bxg5 1/2-1/2

[Event "Krakow op-B 29th"]
[Site "Krakow"]
[Date "2019.01.03"]
[Round "8"]
[White "Kosturkiewicz, Jacek"]
[Black "Lobunets, Vladimir"]
[Result "0-1"]
[ECO "B15"]
[WhiteElo "1972"]
[BlackElo "1801"]
[PlyCount "126"]
[EventDate "2018.12.27"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "POL"]
[SourceTitle "CBM 189 Extra"]
[Source "ChessBase"]
[SourceDate "2019.05.31"]
[SourceVersion "1"]
[SourceVersionDate "2019.05.31"]
[SourceQuality "1"]

1. e4 c6 2. d4 d5 3. Nc3 h6 4. Nf3 Nf6 5. Bd3 dxe4 6. Nxe4 Nxe4 7. Bxe4 Nd7 8. c3 Nf6 9. Bc2 e6 10. Ne5 Bd6 11. Qf3 Qc7 12. Nc4 Be7 13. Bf4 Qd8 14. 0-0-0 Qd5 15. Qxd5 cxd5 16. Nd6+ Kf8 17. Nxc8 Rxc8 18. f3 g5 19. Be5 Rg8 20. h3 b5 21. a3 Ke8 22. Bd3 a6 23. Kb1 Kd7 24. a4 Kc6 25. axb5+ axb5 26. Kc2 Nd7 27. Bg3 Nb6 28. b3 h5 29. Ra1 Ra8 30. Kb2 Bf6 31. Rhe1 Nd7 32. Rxa8 Rxa8 33. f4 b4 34. Re2 bxc3+ 35. Kxc3 Kb6 36. Bc2 gxf4 37. Bxf4 Rg8 38. Bd6 Kc6 39. Bf4 Bh4 40. Kd2 Bg5 41. Ke3 f6 42. Kf3 Bxf4 43. Kxf4 e5+ 44. dxe5 fxe5+ 45. Kf5 Kd6 46. Rd2 Nc5 47. b4 Ne6 48. Kf6 Rb8 49. Bg6 Nf4 50. Rb2 Nxg6 51. Kxg6 e4 52. Kxh5 e3 53. g4 d4 54. g5 Ke5 55. Kg4 Ke4 56. b5 Kd3 57. Kf4 Rf8+ 58. Ke5 Re8+ 59. Kd5 e2 60. Rxe2 Rxe2 61. b6 Kc3 62. Kc6 d3 63. b7 Re8 0-1

[Event "Krakow op-B 29th"]
[Site "Krakow"]
[Date "2019.01.02"]
[Round "7"]
[White "Czyzykiewicz, Rafal"]
[Black "Kosturkiewicz, Jacek"]
[Result "1/2-1/2"]
[ECO "B76"]
[WhiteElo "1730"]
[BlackElo "1972"]
[PlyCount "110"]
[EventDate "2018.12.27"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "POL"]
[SourceTitle "CBM 189 Extra"]
[Source "ChessBase"]
[SourceDate "2019.05.31"]
[SourceVersion "1"]
[SourceVersionDate "2019.05.31"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 g6 6. Be3 Bg7 7. f3 Nc6 8. Qd2 0-0 9. 0-0-0 Nxd4 10. Bxd4 Be6 11. Kb1 Qc7 12. h4 Rfc8 13. h5 Qa5 14. hxg6 fxg6 15. a3 Rc6 16. Bb5 Rxc3 17. a4 a6 18. Bxc3 Qc7 19. Bd3 b5 20. g4 bxa4 21. g5 Nh5 22. Bxg7 Kxg7 23. Qc3+ Qxc3 24. bxc3 a3 25. c4 Rc8 26. Ka2 Bxc4+ 27. Kxa3 Rc5 28. Bxc4 Rxc4 29. Kb3 Rc6 30. Rh2 h6 31. gxh6+ Kxh6 32. f4 Rc5 33. Rd5 Rxd5 34. exd5 Kg7 35. Rf2 Kf6 36. c4 Kf5 37. Re2 Nxf4 38. Rxe7 g5 39. Rd7 g4 40. Rxd6 g3 41. Rxa6 g2 42. Ra1 Ne2 43. Kb4 g1Q 44. Rxg1 Nxg1 45. Kc5 Ke5 46. d6 Nf3 47. d7 Ng5 48. Kc6 Ne6 49. c5 Nd8+ 50. Kc7 Ne6+ 51. Kb6 Kd5 52. c6 Kd6 53. d8N Nxd8 54. c7 Kd7 55. cxd8Q+ Kxd8 1/2-1/2

[Event "Krakow op-B 29th"]
[Site "Krakow"]
[Date "2018.12.31"]
[Round "6"]
[White "Kosturkiewicz, Jacek"]
[Black "Leczek, Weronika"]
[Result "0-1"]
[ECO "B66"]
[WhiteElo "1972"]
[BlackElo "1771"]
[PlyCount "80"]
[EventDate "2018.12.27"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "POL"]
[SourceTitle "CBM 189 Extra"]
[Source "ChessBase"]
[SourceDate "2019.05.31"]
[SourceVersion "1"]
[SourceVersionDate "2019.05.31"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 Nc6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 d6 6. Bg5 e6 7. Qd2 a6 8. f4 h6 9. Bxf6 Qxf6 10. Nf3 Qd8 11. 0-0-0 Be7 12. g4 b5 13. h4 h5 14. g5 g6 15. Nd4 Qb6 16. Nxc6 Qxc6 17. Bg2 Bb7 18. Rh3 0-0 19. Kb1 Rfd8 20. Ne2 Qb6 21. Rd3 b4 22. Ng3 a5 23. f5 Ba6 24. f6 Bf8 25. Re3 d5 26. exd5 Bc5 27. Re5 Bd6 28. Qe3 Qc7 29. Re1 Bxe5 30. Qxe5 Qxe5 31. Rxe5 Bb7 32. c4 bxc3 33. bxc3 Bxd5 34. Bxd5 Rxd5 35. Rxd5 exd5 36. Kc2 Rc8 37. Kd3 Rc4 38. Nf1 Rxh4 39. Ne3 Rh3 40. Kd4 Rxe3 0-1

[Event "Krakow op-B 29th"]
[Site "Krakow"]
[Date "2018.12.30"]
[Round "5"]
[White "Buchta, Agnieszka"]
[Black "Kosturkiewicz, Jacek"]
[Result "1/2-1/2"]
[ECO "B70"]
[WhiteElo "1856"]
[BlackElo "1972"]
[PlyCount "65"]
[EventDate "2018.12.27"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "POL"]
[SourceTitle "CBM 189 Extra"]
[Source "ChessBase"]
[SourceDate "2019.05.31"]
[SourceVersion "1"]
[SourceVersionDate "2019.05.31"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 g6 6. Be2 Bg7 7. 0-0 Nc6 8. Nb3 0-0 9. Re1 Be6 10. Bg5 Rc8 11. Bf1 Re8 12. Nd5 Bxd5 13. exd5 Na5 14. c3 Nc4 15. Bxc4 Rxc4 16. Qd3 Rc7 17. Bxf6 Bxf6 18. h3 a6 19. Re4 e5 20. dxe6 fxe6 21. Rd1 d5 22. Re2 Kf7 23. Red2 Qc8 24. Qe3 Ree7 25. Nd4 Rc4 26. Nf3 Kg7 27. Re2 Re4 28. Qd3 Qc4 29. Qxc4 Rxc4 30. Rde1 Kf7 31. Ne5+ Bxe5 32. Rxe5 Kf6 33. R1e2 1/2-1/2

[Event "Krakow op-B 29th"]
[Site "Krakow"]
[Date "2018.12.29"]
[Round "3"]
[White "Goraj, Barbara"]
[Black "Kosturkiewicz, Jacek"]
[Result "1-0"]
[ECO "B76"]
[WhiteElo "1786"]
[BlackElo "1972"]
[PlyCount "43"]
[EventDate "2018.12.27"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "POL"]
[SourceTitle "CBM 189 Extra"]
[Source "ChessBase"]
[SourceDate "2019.05.31"]
[SourceVersion "1"]
[SourceVersionDate "2019.05.31"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 g6 6. Be3 Bg7 7. f3 Nc6 8. Qd2 0-0 9. g4 Nxd4 10. Bxd4 Be6 11. 0-0-0 Qa5 12. a3 Rfc8 13. h4 Rab8 14. h5 b5 15. hxg6 hxg6 16. Qg5 a6 17. Rd2 Rb7 18. Rdh2 Rbc7 19. Qh4 Kf8 20. Qh8+ Bxh8 21. Rxh8+ Ng8 22. Rxg8+ 1-0

[Event "Krakow op-B 29th"]
[Site "Krakow"]
[Date "2018.12.29"]
[Round "4"]
[White "Kosturkiewicz, Jacek"]
[Black "Beraia, Levan"]
[Result "0-1"]
[ECO "B01"]
[WhiteElo "1972"]
[BlackElo "1851"]
[PlyCount "94"]
[EventDate "2018.12.27"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "POL"]
[SourceTitle "CBM 189 Extra"]
[Source "ChessBase"]
[SourceDate "2019.05.31"]
[SourceVersion "1"]
[SourceVersionDate "2019.05.31"]
[SourceQuality "1"]

1. e4 d5 2. exd5 Qxd5 3. Nc3 Qa5 4. d4 Nf6 5. Nf3 c6 6. Bd2 Qc7 7. Bd3 Bg4 8. h3 Bh5 9. Qe2 e6 10. 0-0-0 Bxf3 11. Qxf3 Nbd7 12. Rhe1 Be7 13. Kb1 a5 14. a4 Qb6 15. Qe3 0-0 16. g4 Ba3 17. b3 Bb4 18. Bc4 Nd5 19. Nxd5 cxd5 20. Bb5 Bxd2 21. Rxd2 Qc7 22. g5 Nb6 23. f4 Rac8 24. h4 Qd6 25. Kb2 Rc7 26. h5 Rfc8 27. Rc1 Rc3 28. Rd3 Rxd3 29. Bxd3 Qb4 30. Bb5 Nc4+ 31. Bxc4 dxc4 32. Qc3 b5 33. Qxb4 axb4 34. axb5 c3+ 35. Kb1 Rb8 36. Re1 Rxb5 37. Re5 Rd5 38. Rxd5 exd5 39. Kc1 Kf8 40. Kd1 Ke7 41. Ke2 Ke6 42. Ke3 Kf5 43. Kf3 h6 44. gxh6 gxh6 45. Kg3 Ke4 46. Kg4 f5+ 47. Kg3 Ke3 0-1

[Event "Krakow op-B 29th"]
[Site "Krakow"]
[Date "2018.12.28"]
[Round "2"]
[White "Kosturkiewicz, Jacek"]
[Black "Vasilenko, Ekaterina"]
[Result "1-0"]
[ECO "C14"]
[WhiteElo "1972"]
[BlackElo "1791"]
[PlyCount "115"]
[EventDate "2018.12.27"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "POL"]
[SourceTitle "CBM 189 Extra"]
[Source "ChessBase"]
[SourceDate "2019.05.31"]
[SourceVersion "1"]
[SourceVersionDate "2019.05.31"]
[SourceQuality "1"]

1. e4 e6 2. d4 d5 3. Nc3 Nf6 4. Bg5 Be7 5. e5 Nfd7 6. Bxe7 Qxe7 7. Qd2 a6 8. f4 c5 9. Nf3 Nc6 10. dxc5 Qxc5 11. 0-0-0 b5 12. Ne2 Nb6 13. Ned4 Nc4 14. Bxc4 bxc4 15. Nxc6 Qxc6 16. Qb4 Bd7 17. Rhe1 a5 18. Qa3 Qa4 19. Qxa4 Bxa4 20. b3 Bb5 21. Nd4 Ba6 22. Re3 Kd7 23. Kb2 Rhc8 24. Rd2 Rab8 25. a3 Rb6 26. Rf2 cxb3 27. cxb3 Rc4 28. Rd2 Rc8 29. Rc2 Rxc2+ 30. Kxc2 Rb8 31. Rc3 Rb6 32. Rc5 Bf1 33. g3 Ra6 34. Kc3 f6 35. a4 Ra7 36. b4 axb4+ 37. Kxb4 Rb7+ 38. Nb5 d4 39. Rc2 fxe5 40. fxe5 d3 41. Rf2 Be2 42. Rf7+ Kc6 43. Rxb7 Kxb7 44. Kc3 d2 45. Nd6+ Kc6 46. Kxd2 Ba6 47. Ke3 Kd5 48. Kf4 h6 49. h4 Kc5 50. h5 Bd3 51. Ne8 g6 52. Ng7 Kd5 53. hxg6 Bxg6 54. g4 Bf7 55. a5 Kc5 56. Ke3 Kb5 57. Kd4 Kxa5 58. Kc5 1-0

[Event "Krakow op-B 29th"]
[Site "Krakow"]
[Date "2018.12.27"]
[Round "1"]
[White "Kalosha, Zhiulien Oleksii"]
[Black "Kosturkiewicz, Jacek"]
[Result "1/2-1/2"]
[ECO "B35"]
[WhiteElo "1795"]
[BlackElo "1972"]
[PlyCount "79"]
[EventDate "2018.12.27"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "POL"]
[SourceTitle "CBM 189 Extra"]
[Source "ChessBase"]
[SourceDate "2019.05.31"]
[SourceVersion "1"]
[SourceVersionDate "2019.05.31"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 g6 6. Be3 Bg7 7. f3 0-0 8. Bc4 Nc6 9. Bb3 Qa5 10. 0-0 Bd7 11. Kh1 Rac8 12. Nxc6 bxc6 13. Qd2 Rfd8 14. h3 c5 15. Qe2 Nh5 16. Kh2 Bxc3 17. bxc3 Qxc3 18. Bd2 Qd4 19. c3 Qg7 20. f4 Be6 21. Bxe6 fxe6 22. Qg4 Qf7 23. f5 Nf6 24. Qh4 Kh8 25. Rf3 Rg8 26. fxe6 Qxe6 27. Bg5 Qe5+ 28. Kg1 Nxe4 29. Bxe7 Rce8 30. Bf6+ Nxf6 31. Rxf6 Ref8 32. Raf1 Rxf6 33. Rxf6 Qe3+ 34. Kh1 Re8 35. Rxd6 Qe1+ 36. Qxe1 Rxe1+ 37. Kh2 Re3 38. Ra6 Rxc3 39. Rxa7 h5 40. Rc7 1/2-1/2

[Event "Krakow Europejski op"]
[Site "Krakow"]
[Date "2016.05.08"]
[Round "9"]
[White "Wieczorek, Jakub"]
[Black "Kosturkiewicz, Jacek"]
[Result "0-1"]
[ECO "B25"]
[WhiteElo "1785"]
[BlackElo "2008"]
[PlyCount "81"]
[EventDate "2016.05.01"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "POL"]
[SourceTitle "EXT 2018"]
[Source "ChessBase"]
[SourceDate "2017.10.13"]
[SourceVersion "1"]
[SourceVersionDate "2017.10.13"]
[SourceQuality "1"]

1. f4 Nf6 2. g3 g6 3. Bg2 Bg7 4. e4 d6 5. Nc3 c5 6. d3 Nc6 7. Nf3 0-0 8. 0-0 Rb8 9. h3 Qb6 10. Kh2 e6 11. Ne2 Nd4 12. c3 Nxf3+ 13. Rxf3 Bd7 14. g4 Bc6 15. Ng3 c4 16. g5 Nh5 17. Nxh5 gxh5 18. Rg3 cxd3 19. Rxd3 h4 20. Qb3 Qf2 21. Be3 Qe2 22. Qd1 Qxb2 23. Bxa7 Ra8 24. Bd4 e5 25. Rd2 Qa3 26. Bf2 exf4 27. Bxh4 Qxc3 28. Rc1 Qb4 29. Rb1 Qa4 30. Qf3 Rfe8 31. Re1 Qc4 32. Bf1 Qb4 33. Rde2 Ra4 34. Bg2 Rea8 35. Kh1 Be5 36. Qb3 Qxb3 37. axb3 Rb4 38. Rb1 Ra3 39. Bf2 Raxb3 40. Rxb3 Rxb3 41. Re1 0-1

[Event "Krakow Europejski op"]
[Site "Krakow"]
[Date "2016.05.07"]
[Round "8"]
[White "Kosturkiewicz, Jacek"]
[Black "Chowaniec, Artur"]
[Result "1-0"]
[ECO "B99"]
[WhiteElo "2008"]
[BlackElo "1603"]
[PlyCount "57"]
[EventDate "2016.05.01"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "POL"]
[SourceTitle "EXT 2018"]
[Source "ChessBase"]
[SourceDate "2017.10.13"]
[SourceVersion "1"]
[SourceVersionDate "2017.10.13"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 a6 6. Bg5 e6 7. f4 Nbd7 8. Qf3 Qc7 9. 0-0-0 Be7 10. Bd3 b5 11. Rhe1 Bb7 12. Qg3 h6 13. Bxf6 Bxf6 14. Bxb5 axb5 15. Ndxb5 Qb6 16. Nxd6+ Kf8 17. e5 Be7 18. f5 Bg5+ 19. Kb1 exf5 20. Nxf7 Kxf7 21. Rxd7+ Be7 22. Rxe7+ Kxe7 23. Qxg7+ Kd8 24. Qxh8+ Kd7 25. Rd1+ Kc6 26. Qxh6+ Kc5 27. Qe3+ Kc4 28. Qxb6 Rd8 29. Qb5# 1-0

[Event "Krakow Europejski op"]
[Site "Krakow"]
[Date "2016.05.06"]
[Round "7"]
[White "Jasiak, Filip"]
[Black "Kosturkiewicz, Jacek"]
[Result "1-0"]
[ECO "E68"]
[WhiteElo "1905"]
[BlackElo "2008"]
[PlyCount "73"]
[EventDate "2016.05.01"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "POL"]
[SourceTitle "EXT 2018"]
[Source "ChessBase"]
[SourceDate "2017.10.13"]
[SourceVersion "1"]
[SourceVersionDate "2017.10.13"]
[SourceQuality "1"]

1. d4 Nf6 2. g3 g6 3. Bg2 Bg7 4. Nf3 0-0 5. 0-0 d6 6. c4 Nbd7 7. Nc3 e5 8. e4 exd4 9. Nxd4 Ne5 10. b3 Bd7 11. f4 Nc6 12. Bb2 Nxd4 13. Qxd4 Bc6 14. Nd5 Bxd5 15. cxd5 Re8 16. Rac1 Nh5 17. Qd2 Bxb2 18. Qxb2 a5 19. Qc3 Re7 20. f5 gxf5 21. Rxf5 Ng7 22. Rg5 f6 23. Qxf6 Rf7 24. Qxd8+ Rxd8 25. Rg4 Rdf8 26. Rf4 Nh5 27. Rxf7 Rxf7 28. Bh3 Kg7 29. Bc8 b6 30. Be6 Re7 31. Kf2 Nf6 32. Ke3 c5 33. dxc6 Rxe6 34. c7 Nd5+ 35. Kd4 Nxc7 36. Rxc7+ Kg6 37. Rb7 1-0

[Event "Krakow Europejski op"]
[Site "Krakow"]
[Date "2016.05.04"]
[Round "5"]
[White "Goslawski, Michal"]
[Black "Kosturkiewicz, Jacek"]
[Result "1-0"]
[ECO "A17"]
[WhiteElo "2139"]
[BlackElo "2008"]
[PlyCount "80"]
[EventDate "2016.05.01"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "POL"]
[SourceTitle "EXT 2018"]
[Source "ChessBase"]
[SourceDate "2017.10.13"]
[SourceVersion "1"]
[SourceVersionDate "2017.10.13"]
[SourceQuality "1"]

1. Nf3 b6 2. g3 Bb7 3. Bg2 e6 4. c4 f5 5. b3 Nf6 6. Bb2 Be7 7. 0-0 0-0 8. Re1 d6 9. Qc2 Qc8 10. Nc3 Nc6 11. d4 Nd8 12. Rad1 Ne4 13. d5 Nxc3 14. Bxc3 e5 15. h4 f4 16. Kh2 Qf5 17. Qxf5 Rxf5 18. Nd2 Bc8 19. b4 a6 20. c5 dxc5 21. d6 Bxd6 22. Bxa8 cxb4 23. Bb2 fxg3+ 24. fxg3 Bb7 25. Bxb7 Nxb7 26. Ne4 Kf8 27. g4 Rf4 28. Rf1 Rxf1 29. Rxf1+ Ke7 30. g5 Nc5 31. Nxd6 cxd6 32. Kh3 a5 33. Kg4 b5 34. h5 a4 35. g6 hxg6 36. hxg6 a3 37. Bc1 Na4 38. Rf3 Nc3 39. Bxa3 Nxa2 40. Bb2 Ke6 1-0

[Event "Krakow Europejski op"]
[Site "Krakow"]
[Date "2016.05.03"]
[Round "4"]
[White "Kosturkiewicz, Jacek"]
[Black "Rogacewicz, Mikolaj"]
[Result "1-0"]
[ECO "C19"]
[WhiteElo "2008"]
[BlackElo "1452"]
[PlyCount "45"]
[EventDate "2016.05.01"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "POL"]
[SourceTitle "EXT 2018"]
[Source "ChessBase"]
[SourceDate "2017.10.13"]
[SourceVersion "1"]
[SourceVersionDate "2017.10.13"]
[SourceQuality "1"]

1. e4 e6 2. d4 d5 3. Nc3 Bb4 4. e5 c5 5. a3 Bxc3+ 6. bxc3 Ne7 7. Nf3 Qc7 8. a4 Nbc6 9. Ba3 b6 10. Qd2 Bd7 11. Be2 Na5 12. 0-0 Nc4 13. Bxc4 dxc4 14. Rfd1 Nd5 15. Ng5 0-0 16. Ne4 Rfd8 17. Qe2 cxd4 18. Bd6 Qb7 19. Rxd4 b5 20. Qh5 f6 21. exf6 g6 22. f7+ Kg7 23. Be5+ 1-0

[Event "Krakow Europejski op"]
[Site "Krakow"]
[Date "2016.05.03"]
[Round "3"]
[White "Kumor, Lukasz"]
[Black "Kosturkiewicz, Jacek"]
[Result "1-0"]
[ECO "B76"]
[WhiteElo "2086"]
[BlackElo "2008"]
[PlyCount "65"]
[EventDate "2016.05.01"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "POL"]
[SourceTitle "EXT 2018"]
[Source "ChessBase"]
[SourceDate "2017.10.13"]
[SourceVersion "1"]
[SourceVersionDate "2017.10.13"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 g6 6. Be3 Bg7 7. f3 Nc6 8. Qd2 0-0 9. 0-0-0 Nxd4 10. Bxd4 Be6 11. Kb1 Kh8 12. h4 Qa5 13. g4 Rfc8 14. a3 h5 15. Be2 Bc4 16. Bxc4 Rxc4 17. Bxf6 Bxf6 18. Qh6+ Kg8 19. Nd5 Rac8 20. Rh2 hxg4 21. Rg2 Qc5 22. c3 Bg7 23. Qf4 gxf3 24. Qxf3 Re8 25. h5 e6 26. hxg6 f5 27. exf5 exd5 28. f6 Ree4 29. fxg7 Rf4 30. Qh3 Rh4 31. Qe6+ Kxg7 32. Qf7+ Kh6 33. Qh7# 1-0

[Event "Krakow Europejski op"]
[Site "Krakow"]
[Date "2016.05.02"]
[Round "2"]
[White "Kosturkiewicz, Jacek"]
[Black "Kochev, Igor"]
[Result "1-0"]
[ECO "C18"]
[WhiteElo "2008"]
[BlackElo "1730"]
[PlyCount "83"]
[EventDate "2016.05.01"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "POL"]
[SourceTitle "EXT 2018"]
[Source "ChessBase"]
[SourceDate "2017.10.13"]
[SourceVersion "1"]
[SourceVersionDate "2017.10.13"]
[SourceQuality "1"]

1. e4 e6 2. d4 d5 3. Nc3 Bb4 4. e5 c5 5. a3 Bxc3+ 6. bxc3 Qa5 7. Qd2 c4 8. f4 Ne7 9. Nf3 Qa4 10. g3 Nbc6 11. Bh3 Bd7 12. 0-0 0-0-0 13. Qe2 h6 14. Rf2 Kb8 15. Nh4 g6 16. Be3 Nc8 17. Qd1 Nb6 18. Bf1 Qa5 19. Bd2 Na4 20. Kh1 a6 21. Be2 Na7 22. g4 Nb5 23. f5 g5 24. Ng2 exf5 25. gxf5 Rdg8 26. Bh5 Rf8 27. Ne3 Qd8 28. Qe1 Bc6 29. Ng4 Qe7 30. Rf3 Nb6 31. Qg3 Ka7 32. a4 Nc7 33. Bc1 Qd7 34. Ba3 Rc8 35. a5 Na4 36. Nf6 Qd8 37. Bxf7 Nb5 38. Bb4 Nc7 39. Nh5 b6 40. e6 bxa5 41. e7 Qd7 42. Nf6 1-0

[Event "Krakow Europejski op"]
[Site "Krakow"]
[Date "2016.05.01"]
[Round "1"]
[White "Klementys, Jerzy"]
[Black "Kosturkiewicz, Jacek"]
[Result "1/2-1/2"]
[ECO "E99"]
[WhiteElo "1670"]
[BlackElo "2008"]
[PlyCount "124"]
[EventDate "2016.05.01"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "POL"]
[SourceTitle "EXT 2018"]
[Source "ChessBase"]
[SourceDate "2017.10.13"]
[SourceVersion "1"]
[SourceVersionDate "2017.10.13"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 g6 3. Nf3 Bg7 4. Nc3 d6 5. e4 0-0 6. Be2 e5 7. 0-0 Nc6 8. d5 Ne7 9. Ne1 Nd7 10. Be3 f5 11. f3 f4 12. Bf2 g5 13. b4 Kh8 14. c5 Rf6 15. cxd6 cxd6 16. Rc1 a6 17. a4 Qe8 18. a5 Qh5 19. Kh1 Rh6 20. Bg1 Rb8 21. Na4 Ng8 22. Rc7 Bf6 23. Nd3 Bd8 24. Rc3 b6 25. axb6 Nxb6 26. Nab2 Nf6 27. Nf2 Qf7 28. Re1 Rg6 29. Qc2 h5 30. Ra1 g4 31. Nfd1 gxf3 32. Bxf3 Qg8 33. Rc6 Nfd7 34. Bxh5 Rh6 35. Be2 Bb7 36. Rc3 Nxd5 37. exd5 Qxd5 38. Bf1 Ra8 39. Qb3 Qxb3 40. Rxb3 e4 41. Bd4+ Kg8 42. Raa3 e3 43. Bc4+ Kf8 44. Nc3 Bf6 45. Ne2 f3 46. Bxe3 Rh4 47. Nf4 fxg2+ 48. Kg1 Ne5 49. Bd5 Bxd5 50. Nxd5 Nf3+ 51. Kxg2 Bxb2 52. Rxb2 Rxh2+ 53. Kxf3 Rxb2 54. Nc7 Rc8 55. Nxa6 Ra8 56. Ra5 Rxa6 57. Rxa6 Rxb4 58. Rxd6 Kf7 59. Bd4 Ra4 60. Ke4 Ke7 61. Kd5 Rxd4+ 62. Kxd4 Kxd6 1/2-1/2

[Event "Krakow Malopolski-chA"]
[Site "Krakow"]
[Date "2014.05.04"]
[Round "9"]
[White "Kosturkiewicz, Jacek"]
[Black "Kumor, Lukasz"]
[Result "1/2-1/2"]
[ECO "C14"]
[WhiteElo "2005"]
[BlackElo "2151"]
[PlyCount "82"]
[EventDate "2014.04.27"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "POL"]
[SourceTitle "CBM 160 Extra"]
[Source "ChessBase"]
[SourceDate "2014.07.01"]
[SourceVersion "1"]
[SourceVersionDate "2014.07.01"]
[SourceQuality "1"]

1. e4 e6 2. d4 d5 3. Nc3 Nf6 4. Bg5 Be7 5. e5 Nfd7 6. Bxe7 Qxe7 7. f4 0-0 8. Nf3 c5 9. Qd2 f6 10. exf6 Qxf6 11. g3 Nc6 12. 0-0-0 c4 13. Bh3 Ne7 14. Rhe1 Nb8 15. Ng5 Nf5 16. Nb5 Na6 17. Bxf5 exf5 18. Re5 h6 19. Nf3 Qc6 20. Nc3 Be6 21. Rde1 Nc7 22. Nh4 b5 23. Ng6 Rfe8 24. Qe2 b4 25. Nd1 Kh7 26. Nh4 g6 27. h3 a5 28. g4 fxg4 29. hxg4 Bf7 30. f5 g5 31. Nf3 c3 32. Rh1 Kg7 33. Qe3 cxb2+ 34. Nxb2 Qf6 35. Nd3 Nb5 36. Nc5 Red8 37. Ne6+ Kg8 38. Nxd8 Rxd8 39. Re7 Kf8 40. Re1 Nc3 41. Kb2 Nd1+ 1/2-1/2

[Event "Krakow Malopolski-chA"]
[Site "Krakow"]
[Date "2014.05.03"]
[Round "7"]
[White "Chiya, Mder Hamad"]
[Black "Kosturkiewicz, Jacek"]
[Result "1-0"]
[ECO "B76"]
[WhiteElo "2045"]
[BlackElo "2005"]
[PlyCount "81"]
[EventDate "2014.04.27"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "POL"]
[SourceTitle "CBM 160 Extra"]
[Source "ChessBase"]
[SourceDate "2014.07.01"]
[SourceVersion "1"]
[SourceVersionDate "2014.07.01"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 g6 6. Be3 Bg7 7. f3 Nc6 8. Qd2 0-0 9. 0-0-0 Nxd4 10. Bxd4 Be6 11. Kb1 Qc7 12. h4 Rfc8 13. h5 Qa5 14. hxg6 hxg6 15. a3 Rc6 16. Bd3 Rac8 17. Nb5 Qa4 18. b3 Qa6 19. Nxd6 Qxa3 20. Nxc8 Rxc8 21. g4 a5 22. g5 Nh5 23. Bxg7 Kxg7 24. Bb5 Rc5 25. Bd7 a4 26. Bxe6 fxe6 27. Qd4+ Kf7 28. Qxa4 Qxa4 29. bxa4 Rc4 30. Rd7 Rb4+ 31. Kc1 b6 32. Rb7 Rxa4 33. Rxb6 Ra1+ 34. Rb1 Ra5 35. Rg1 Nf4 36. Rg4 Nh3 37. f4 Ra4 38. Rh4 Nf2 39. Rh7+ Ke8 40. Rb7 Rxe4 41. Rhxe7+ 1-0

[Event "Krakow Malopolski-chA"]
[Site "Krakow"]
[Date "2014.05.03"]
[Round "8"]
[White "Kosturkiewicz, Jacek"]
[Black "Sleczka, Bartosz"]
[Result "1-0"]
[ECO "B06"]
[WhiteElo "2005"]
[BlackElo "1900"]
[PlyCount "69"]
[EventDate "2014.04.27"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "POL"]
[SourceTitle "CBM 160 Extra"]
[Source "ChessBase"]
[SourceDate "2014.07.01"]
[SourceVersion "1"]
[SourceVersionDate "2014.07.01"]
[SourceQuality "1"]

1. e4 g6 2. d4 Bg7 3. Nc3 c5 4. Be3 Qa5 5. Nf3 cxd4 6. Bxd4 Nf6 7. Qd2 Nc6 8. Bxf6 Bxf6 9. Nd5 Qxd2+ 10. Kxd2 0-0 11. Nxf6+ exf6 12. Rd1 Re8 13. Bd3 b6 14. c3 Bb7 15. Kc2 Rad8 16. Rd2 d5 17. exd5 Rxd5 18. Rhd1 Ne5 19. Nxe5 fxe5 20. f3 Red8 21. Be4 Rxd2+ 22. Rxd2 Rxd2+ 23. Kxd2 Bxe4 24. fxe4 f5 25. Ke3 Kf7 26. g3 Ke6 27. a4 Kd6 28. b3 Kc5 29. Kf3 a5 30. exf5 gxf5 31. g4 fxg4+ 32. Kxg4 b5 33. axb5 Kxb5 34. Kf5 a4 35. bxa4+ 1-0

[Event "Krakow Malopolski-chA"]
[Site "Krakow"]
[Date "2014.05.02"]
[Round "6"]
[White "Kosturkiewicz, Jacek"]
[Black "Ociepka, Tomasz"]
[Result "1-0"]
[ECO "B84"]
[WhiteElo "2005"]
[BlackElo "1867"]
[PlyCount "69"]
[EventDate "2014.04.27"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "POL"]
[SourceTitle "CBM 160 Extra"]
[Source "ChessBase"]
[SourceDate "2014.07.01"]
[SourceVersion "1"]
[SourceVersionDate "2014.07.01"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 e6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 d6 6. Be2 a6 7. 0-0 Qc7 8. f4 Nbd7 9. Kh1 b5 10. Bf3 Bb7 11. a3 Be7 12. Qe1 Nb6 13. Qg3 0-0 14. e5 Nfd5 15. f5 dxe5 16. Bxd5 Nxd5 17. Nxd5 Bxd5 18. f6 Bxf6 19. Rxf6 Kh8 20. Rf2 f5 21. Nf3 f4 22. Qh4 Rf6 23. Re2 Qc4 24. Qe1 e4 25. Nd2 Qc6 26. Nxe4 Rf5 27. Kg1 f3 28. gxf3 Rxf3 29. Nc3 Bc4 30. Rf2 Raf8 31. Qe4 Qc5 32. Be3 Qh5 33. Rxf3 Qxf3 34. Qxf3 Rxf3 35. Bd4 1-0

[Event "Krakow Malopolski-chA"]
[Site "Krakow"]
[Date "2014.05.01"]
[Round "5"]
[White "Kardo Ako, Mohammad"]
[Black "Kosturkiewicz, Jacek"]
[Result "1-0"]
[ECO "E68"]
[WhiteElo "2071"]
[BlackElo "2005"]
[PlyCount "111"]
[EventDate "2014.04.27"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "POL"]
[SourceTitle "CBM 160 Extra"]
[Source "ChessBase"]
[SourceDate "2014.07.01"]
[SourceVersion "1"]
[SourceVersionDate "2014.07.01"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 g6 3. Nf3 Bg7 4. g3 0-0 5. Bg2 d6 6. 0-0 Nbd7 7. Nc3 e5 8. b3 Re8 9. Qc2 c6 10. Rd1 Qc7 11. e4 a6 12. Bb2 Nf8 13. dxe5 dxe5 14. h3 Be6 15. Na4 N8d7 16. Ng5 Bf8 17. c5 h6 18. Nxe6 Rxe6 19. Rd2 Ree8 20. Rad1 Rad8 21. b4 Kg7 22. Bf1 Be7 23. Bc3 Nh7 24. Nb2 Ng5 25. Bg2 f6 26. Nc4 Nf7 27. h4 h5 28. Bh3 Nf8 29. Rd3 Rxd3 30. Rxd3 Rd8 31. Qd2 Rxd3 32. Qxd3 Qd8 33. Qxd8 Nxd8 34. Bc8 Nfe6 35. Na5 Bxc5 36. bxc5 Nxc5 37. f3 b6 38. Nc4 Na4 39. Bd2 a5 40. Be3 c5 41. Bd7 Nc3 42. a4 f5 43. exf5 Nd5 44. fxg6 Kxg6 45. Nxe5+ Kf6 46. Nc4 Nxe3 47. Nxe3 Ke5 48. Nc4+ Kd4 49. Nxb6 c4 50. Kf2 c3 51. Bf5 Kc5 52. Nd7+ Kb4 53. Bc2 Ka3 54. Ke2 Kb2 55. Kd1 Nc6 56. Nb6 1-0

[Event "Krakow Malopolski-chA"]
[Site "Krakow"]
[Date "2014.04.30"]
[Round "4"]
[White "Kosturkiewicz, Jacek"]
[Black "Marczuk, Dominik"]
[Result "0-1"]
[ECO "B96"]
[WhiteElo "2005"]
[BlackElo "2043"]
[PlyCount "110"]
[EventDate "2014.04.27"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "POL"]
[SourceTitle "CBM 160 Extra"]
[Source "ChessBase"]
[SourceDate "2014.07.01"]
[SourceVersion "1"]
[SourceVersionDate "2014.07.01"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 a6 6. Bg5 e6 7. f4 h6 8. Bh4 Qb6 9. Nb3 Qe3+ 10. Qe2 Qxe2+ 11. Bxe2 Nbd7 12. 0-0-0 Rg8 13. Bf3 g5 14. fxg5 hxg5 15. Bg3 Ne5 16. Bxe5 dxe5 17. h3 Nd7 18. Rhf1 Rh8 19. Bg4 b6 20. Rd3 Nc5 21. Nxc5 Bxc5 22. Na4 Bd4 23. c3 Bd7 24. cxd4 Bxa4 25. Rf2 Rc8+ 26. Kb1 Bb5 27. Rd1 exd4 28. Rxd4 Ke7 29. a4 Bc4 30. Rfd2 Rc7 31. Rd6 Rb8 32. Bd1 Bd5 33. R6xd5 exd5 34. exd5 Rd8 35. Bf3 Kd6 36. b3 Re8 37. Kb2 Re3 38. Rd4 Rcc3 39. Bd1 Rcd3 40. Rxd3 Rxd3 41. Bf3 a5 42. Kc2 Re3 43. Kb2 f5 44. Kc2 Kc5 45. Kb2 Kb4 46. Kc2 Rxb3 47. d6 Rc3+ 48. Kd2 Rc4 49. Ke3 f4+ 50. Kf2 Rd4 51. g3 fxg3+ 52. Kxg3 Rxd6 53. Kg4 Rg6 54. Kf5 Rg8 55. Bc6 Rh8 0-1

[Event "Krakow Malopolski-chA"]
[Site "Krakow"]
[Date "2014.04.29"]
[Round "3"]
[White "Chmiel, Marcin"]
[Black "Kosturkiewicz, Jacek"]
[Result "0-1"]
[ECO "B76"]
[WhiteElo "2050"]
[BlackElo "2005"]
[PlyCount "130"]
[EventDate "2014.04.27"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "POL"]
[SourceTitle "CBM 160 Extra"]
[Source "ChessBase"]
[SourceDate "2014.07.01"]
[SourceVersion "1"]
[SourceVersionDate "2014.07.01"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 g6 6. Be3 Bg7 7. f3 Nc6 8. Qd2 0-0 9. 0-0-0 Nxd4 10. Bxd4 Be6 11. Kb1 Qc7 12. h4 Rfc8 13. h5 Qa5 14. hxg6 fxg6 15. a3 Rc6 16. g4 Rac8 17. Be2 a6 18. f4 Bxg4 19. e5 Bxe2 20. Qxe2 dxe5 21. fxe5 Nd5 22. Nxd5 Qxd5 23. c3 Qe6 24. Qh2 h5 25. Rhg1 Rf8 26. Ka1 Kh7 27. Rd2 Rf5 28. Re2 Rc8 29. Qg2 b5 30. Re3 Bh6 31. Rg3 g5 32. Rf3 Rxf3 33. Qxf3 g4 34. Qe4+ Kg7 35. Qh1 Kg6 36. Qe4+ Qf5 37. Qb7 Qe6 38. Qe4+ Kg7 39. Qh1 Qg6 40. e6+ Kh7 41. Qd5 Bg5 42. Rf1 Kh6 43. Rf7 Rg8 44. Qe5 h4 45. Rf5 g3 46. Be3 Qxf5 47. Qxf5 Bxe3 48. Qe4 Bg5 49. Qg2 Rg6 50. a4 Rxe6 51. axb5 axb5 52. Kb1 Rf6 53. b3 Rf2 54. Qg1 Bf4 55. Qh1 Kg5 56. Qd5+ e5 57. Qg8+ Kf5 58. Qc8+ Ke4 59. Qc6+ Ke3 60. Qc5+ Kf3 61. Qc6+ e4 62. Qc8 g2 63. Qh3+ Ke2 64. Qg4+ Ke3 65. Qh3+ Bg3 0-1

[Event "Krakow Malopolski-chA"]
[Site "Krakow"]
[Date "2014.04.28"]
[Round "2"]
[White "Kosturkiewicz, Jacek"]
[Black "Tyukhanov, Alexey"]
[Result "0-1"]
[ECO "B15"]
[WhiteElo "2005"]
[BlackElo "2242"]
[PlyCount "60"]
[EventDate "2014.04.27"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "POL"]
[SourceTitle "CBM 160 Extra"]
[Source "ChessBase"]
[SourceDate "2014.07.01"]
[SourceVersion "1"]
[SourceVersionDate "2014.07.01"]
[SourceQuality "1"]

1. e4 c6 2. d4 g6 3. Nc3 Bg7 4. Be3 d5 5. Qd2 dxe4 6. Nxe4 Nd7 7. 0-0-0 Ngf6 8. Nxf6+ Nxf6 9. Nf3 0-0 10. Ne5 Ng4 11. Bf4 Be6 12. Bc4 Bxe5 13. Bxe6 Bxf4 14. Qxf4 Nxf2 15. Qxf2 fxe6 16. Qe2 Qd5 17. Kb1 Rf6 18. h4 Raf8 19. Rhe1 R8f7 20. g3 Rf2 21. Qxe6 Qxe6 22. Rxe6 Kf8 23. Ree1 Rg2 24. Rg1 Rff2 25. Rdf1 Ke8 26. b3 Rxc2 27. Rxg2 Rxg2 28. Rf3 h5 29. a4 Rd2 30. Rf4 Rd3 0-1

[Event "Krakow Malopolski-chA"]
[Site "Krakow"]
[Date "2014.04.27"]
[Round "1"]
[White "Didar, Mohammed Zhaher"]
[Black "Kosturkiewicz, Jacek"]
[Result "1/2-1/2"]
[ECO "E14"]
[WhiteElo "2212"]
[BlackElo "2005"]
[PlyCount "72"]
[EventDate "2014.04.27"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "POL"]
[SourceTitle "CBM 160 Extra"]
[Source "ChessBase"]
[SourceDate "2014.07.01"]
[SourceVersion "1"]
[SourceVersionDate "2014.07.01"]
[SourceQuality "1"]

1. d4 Nf6 2. Nf3 b6 3. e3 Bb7 4. Bd3 e6 5. 0-0 Be7 6. c4 0-0 7. Nc3 d6 8. a3 Nbd7 9. b4 c5 10. Bb2 cxd4 11. exd4 Rc8 12. Qe2 Re8 13. Rfd1 Nf8 14. Rac1 Ng6 15. g3 Qd7 16. Ng5 Ba8 17. Nge4 Nxe4 18. Bxe4 Bxe4 19. Nxe4 f5 20. Nd2 Bf6 21. f4 e5 22. dxe5 dxe5 23. Ne4 Qc6 24. Nxf6+ gxf6 25. fxe5 Nxe5 26. Bxe5 fxe5 27. Rd5 Qxd5 28. cxd5 Rxc1+ 29. Kg2 Rc7 30. d6 Rf7 31. Qb5 Kf8 32. d7 Rd8 33. Qxe5 Rdxd7 34. Qh8+ Ke7 35. Qe5+ Kf8 36. Qh8+ Ke7 1/2-1/2

[Event "Krakow op"]
[Site "Krakow"]
[Date "2012.05.06"]
[Round "9"]
[White "Kosturkiewicz, Jacek"]
[Black "Bus, Konrad"]
[Result "0-1"]
[ECO "B99"]
[WhiteElo "2012"]
[BlackElo "1994"]
[PlyCount "58"]
[EventDate "2012.04.29"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "POL"]
[SourceTitle "CBM 148 Extra"]
[Source "ChessBase"]
[SourceDate "2012.06.22"]
[SourceVersion "1"]
[SourceVersionDate "2012.06.22"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 a6 6. Bg5 e6 7. f4 h6 8. Bh4 Be7 9. Qf3 Qc7 10. 0-0-0 Nbd7 11. Bd3 g5 12. fxg5 Ne5 13. Qe2 Nfg4 14. Nf3 Nxf3 15. gxf3 hxg5 16. Bg3 Ne5 17. f4 gxf4 18. Bxf4 Bd7 19. Qf2 Rh7 20. h4 0-0-0 21. Rh3 Rdh8 22. Rdh1 Nxd3+ 23. Rxd3 Rxh4 24. Rxh4 Rxh4 25. Nd5 exd5 26. Rc3 Bc6 27. exd5 Rh1+ 28. Kd2 Bf6 29. Rc4 Qa5+ 0-1

[Event "Krakow op"]
[Site "Krakow"]
[Date "2012.05.05"]
[Round "8"]
[White "Kosturkiewicz, Jacek"]
[Black "Watorek, Marcin"]
[Result "1/2-1/2"]
[ECO "B67"]
[WhiteElo "2012"]
[BlackElo "2178"]
[PlyCount "76"]
[EventDate "2012.04.29"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "POL"]
[SourceTitle "CBM 148 Extra"]
[Source "ChessBase"]
[SourceDate "2012.06.22"]
[SourceVersion "1"]
[SourceVersionDate "2012.06.22"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 Nc6 6. Bg5 e6 7. Qd2 a6 8. 0-0-0 Bd7 9. f4 b5 10. Qe1 Qc7 11. Bxf6 gxf6 12. Nxc6 Bxc6 13. Bd3 b4 14. Nd5 Bxd5 15. exd5 e5 16. Qxb4 Bh6 17. g3 Ke7 18. Rhe1 Rab8 19. Qa3 Rb6 20. Re4 Rhb8 21. b3 Bg7 22. Rc4 Qd7 23. Qa4 Rb5 24. Rc3 f5 25. Bxb5 axb5 26. Qa5 Rb7 27. Rc6 e4 28. Kb1 b4 29. a4 bxa3 30. Qxa3 Ra7 31. Ra6 Rxa6 32. Qxa6 Qc7 33. c4 Qc5 34. Qb7+ Kf8 35. Qb8+ Ke7 36. Qb7+ Kf8 37. Qb8+ Ke7 38. Qb7+ Kf8 1/2-1/2

[Event "Krakow op"]
[Site "Krakow"]
[Date "2012.05.04"]
[Round "7"]
[White "Kolodkin, Daniil"]
[Black "Kosturkiewicz, Jacek"]
[Result "0-1"]
[ECO "B20"]
[WhiteElo "1926"]
[BlackElo "2012"]
[PlyCount "38"]
[EventDate "2012.04.29"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "POL"]
[SourceTitle "CBM 148 Extra"]
[Source "ChessBase"]
[SourceDate "2012.06.22"]
[SourceVersion "1"]
[SourceVersionDate "2012.06.22"]
[SourceQuality "1"]

1. e4 c5 2. Ne2 d6 3. g3 Nc6 4. Bg2 g6 5. c3 Bg7 6. d4 cxd4 7. cxd4 Qb6 8. Be3 Qxb2 9. Nbc3 Nxd4 10. Bxd4 Bxd4 11. Nd5 Qxa1 12. Qxa1 Bxa1 13. Nc7+ Kd8 14. Nxa8 Bb2 15. 0-0 Nf6 16. Rb1 Ba3 17. Rb3 Bc5 18. h3 e5 19. Nc3 b6 0-1

[Event "Krakow op"]
[Site "Krakow"]
[Date "2012.05.03"]
[Round "5"]
[White "Kosturkiewicz, Jacek"]
[Black "Byrka, Joanna"]
[Result "1-0"]
[ECO "B66"]
[WhiteElo "2012"]
[BlackElo "1959"]
[PlyCount "105"]
[EventDate "2012.04.29"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "POL"]
[SourceTitle "CBM 148 Extra"]
[Source "ChessBase"]
[SourceDate "2012.06.22"]
[SourceVersion "1"]
[SourceVersionDate "2012.06.22"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 Nc6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 d6 6. Bg5 e6 7. Qd2 a6 8. 0-0-0 Be7 9. f4 Nxd4 10. Qxd4 b5 11. e5 dxe5 12. Qxd8+ Bxd8 13. fxe5 Nd7 14. Bxd8 Kxd8 15. Be2 Bb7 16. Rhf1 Rf8 17. Bf3 Bxf3 18. Rxf3 Ke7 19. Re3 Rac8 20. Rd6 Nxe5 21. Rxa6 Nc4 22. Ra7+ Kd6 23. Nxb5+ Kc5 24. Rb3 Rfd8 25. Nc3 Nd6 26. Na4+ Kd4 27. Rd3+ Ke5 28. Ra5+ Kf6 29. Rf3+ Kg6 30. Nc3 Rc6 31. Ra4 f5 32. Rg3+ Kf6 33. Ra7 Ne8 34. Rd3 Rxd3 35. cxd3 Nd6 36. a4 Nf7 37. Kc2 Ne5 38. d4 Nc4 39. g3 h5 40. b4 g5 41. b5 Rc8 42. Ra6 Ke7 43. a5 f4 44. Ra7+ Kf6 45. b6 f3 46. Rc7 Rxc7 47. bxc7 Nd6 48. Ne4+ Kg7 49. Nxd6 f2 50. c8Q f1Q 51. Qd7+ Kf8 52. Qe8+ Kg7 53. Qf7+ 1-0

[Event "Krakow op"]
[Site "Krakow"]
[Date "2012.05.03"]
[Round "6"]
[White "Wodzislawski, Marian"]
[Black "Kosturkiewicz, Jacek"]
[Result "1/2-1/2"]
[ECO "D00"]
[WhiteElo "2014"]
[BlackElo "2012"]
[PlyCount "23"]
[EventDate "2012.04.29"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "POL"]
[SourceTitle "CBM 148 Extra"]
[Source "ChessBase"]
[SourceDate "2012.06.22"]
[SourceVersion "1"]
[SourceVersionDate "2012.06.22"]
[SourceQuality "1"]

1. d4 Nf6 2. Bg5 e6 3. c3 Be7 4. Nd2 d5 5. e3 Nbd7 6. Bd3 Nf8 7. Rc1 Ng6 8. Ngf3 h6 9. Bxf6 Bxf6 10. Bxg6 fxg6 11. Qc2 Kf7 12. 0-0 1/2-1/2

[Event "Krakow op"]
[Site "Krakow"]
[Date "2012.05.02"]
[Round "4"]
[White "Zaboklicki, Zbigniew"]
[Black "Kosturkiewicz, Jacek"]
[Result "1-0"]
[ECO "A47"]
[WhiteElo "1837"]
[BlackElo "2012"]
[PlyCount "119"]
[EventDate "2012.04.29"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "POL"]
[SourceTitle "CBM 148 Extra"]
[Source "ChessBase"]
[SourceDate "2012.06.22"]
[SourceVersion "1"]
[SourceVersionDate "2012.06.22"]
[SourceQuality "1"]

1. d4 Nf6 2. Nf3 b6 3. g3 Bb7 4. Bg2 e6 5. 0-0 c5 6. c3 Be7 7. Bg5 0-0 8. Nbd2 d6 9. Qc2 Nbd7 10. dxc5 bxc5 11. e4 h6 12. Bxf6 Bxf6 13. Rfd1 Qc7 14. Nc4 d5 15. exd5 Bxd5 16. Ne3 Bc6 17. Ng4 Be7 18. Rd2 Nf6 19. Nxf6+ Bxf6 20. Rad1 Rad8 21. Rxd8 Rxd8 22. Rxd8+ Qxd8 23. Ne1 Bxg2 24. Nxg2 Qd5 25. Qb1 Qd2 26. Ne3 Bg5 27. Nf1 Qe2 28. h4 Bf6 29. Qc1 g5 30. hxg5 Bxg5 31. f4 Bf6 32. Qd2 Qc4 33. a3 Kg7 34. Kf2 h5 35. Ne3 Qe4 36. Ng2 Kg6 37. Qe2 Qxe2+ 38. Kxe2 Kf5 39. Kf3 e5 40. Ne3+ Kg6 41. f5+ Kg5 42. Ke4 Bd8 43. c4 Ba5 44. Kxe5 Bc7+ 45. Ke4 Bxg3 46. b4 h4 47. bxc5 h3 48. Kf3 Be5 49. c6 a5 50. Nd5 Kxf5 51. c7 Bxc7 52. Nxc7 Ke5 53. Nb5 f5 54. Kg3 Ke4 55. Kxh3 Ke3 56. Kg2 Ke4 57. Kf2 a4 58. Ke2 Kf4 59. c5 Ke5 60. c6 1-0

[Event "Krakow op"]
[Site "Krakow"]
[Date "2012.05.01"]
[Round "3"]
[White "Kosturkiewicz, Jacek"]
[Black "Jablonska, Sabina"]
[Result "1/2-1/2"]
[ECO "B99"]
[WhiteElo "2012"]
[BlackElo "1960"]
[PlyCount "131"]
[EventDate "2012.04.29"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "POL"]
[SourceTitle "CBM 148 Extra"]
[Source "ChessBase"]
[SourceDate "2012.06.22"]
[SourceVersion "1"]
[SourceVersionDate "2012.06.22"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 a6 6. Bg5 e6 7. f4 h6 8. Bh4 Be7 9. Qf3 Qc7 10. 0-0-0 Nbd7 11. Bd3 g5 12. fxg5 Ne5 13. Qe2 Nfg4 14. Nf3 hxg5 15. Bg3 Bd7 16. h3 Nxf3 17. gxf3 Ne5 18. f4 gxf4 19. Bxf4 0-0-0 20. Qf2 Bh4 21. Qa7 Bc6 22. Rhg1 Bf6 23. Qf2 Rxh3 24. Be3 Bh4 25. Qe2 Rh8 26. Rdf1 Bd8 27. Rg7 Rh2 28. Rf2 Rxf2 29. Qxf2 Rh1+ 30. Kd2 Be8 31. Bf4 Ng6 32. Bh2 Qe7 33. Ne2 e5 34. Bg1 Qg5+ 35. Qe3 Qxe3+ 36. Bxe3 Rh8 37. Bc4 Bf6 38. Rxf7 Bxf7 39. Bxf7 Ne7 40. Nc3 Kd7 41. Nd5 Nxd5 42. Bxd5 Kc7 43. a4 Rh2+ 44. Kd3 Rh3 45. Kd2 b6 46. Bc4 a5 47. Bd5 Bh4 48. Be6 Rg3 49. Bd5 Bg5 50. Bxg5 Rxg5 51. Kd3 Rg2 52. b3 Kd8 53. c3 Rg3+ 54. Kc4 Kd7 55. Bb7 Rg1 56. Bd5 Rd1 57. Bg8 Rg1 58. Bd5 Rd1 59. Bg8 Rf1 60. Bd5 Rf8 61. Kb5 Kc7 62. Kc4 Kb8 63. Be6 Re8 64. Bd7 Re7 65. Bc6 Kc7 66. Bd5 1/2-1/2

[Event "Krakow op"]
[Site "Krakow"]
[Date "2012.04.30"]
[Round "2"]
[White "Kawula, Andrzej"]
[Black "Kosturkiewicz, Jacek"]
[Result "1/2-1/2"]
[ECO "A29"]
[WhiteElo "1990"]
[BlackElo "2012"]
[PlyCount "65"]
[EventDate "2012.04.29"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "POL"]
[SourceTitle "CBM 148 Extra"]
[Source "ChessBase"]
[SourceDate "2012.06.22"]
[SourceVersion "1"]
[SourceVersionDate "2012.06.22"]
[SourceQuality "1"]

1. c4 e5 2. Nc3 Nf6 3. g3 d5 4. cxd5 Nxd5 5. Bg2 Be6 6. Nf3 Nc6 7. 0-0 Be7 8. d3 0-0 9. Bd2 Qd7 10. Ng5 Bxg5 11. Bxg5 f5 12. Bd2 Rad8 13. Rc1 Rf7 14. a3 Nd4 15. b4 b6 16. Nxd5 Bxd5 17. Bxd5 Qxd5 18. Bc3 Rfd7 19. Bxd4 exd4 20. Re1 Re8 21. Qc2 Kf7 22. Qc4 Qxc4 23. Rxc4 Ree7 24. Kf1 Kf6 25. Rec1 a6 26. f4 Kf7 27. Kf2 Ke8 28. a4 Kd8 29. a5 bxa5 30. bxa5 Rd5 31. Rb1 Kc8 32. Rbb4 Red7 33. Kf3 1/2-1/2

[Event "Krakow op"]
[Site "Krakow"]
[Date "2012.04.29"]
[Round "1"]
[White "Kosturkiewicz, Jacek"]
[Black "Sadzikowski, Daniel"]
[Result "0-1"]
[ECO "B96"]
[WhiteElo "2012"]
[BlackElo "2392"]
[PlyCount "30"]
[EventDate "2012.04.29"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "POL"]
[SourceTitle "CBM 148 Extra"]
[Source "ChessBase"]
[SourceDate "2012.06.22"]
[SourceVersion "1"]
[SourceVersionDate "2012.06.22"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 a6 6. Bg5 e6 7. f4 h6 8. Bh4 Qb6 9. Qd2 Qxb2 10. Nb3 Be7 11. Na4 Nxe4 12. Qb4 Bxh4+ 13. Ke2 Qxc2+ 14. Kf3 d5 15. Be2 Nc6 0-1

[Event "Krakow Malopolski-chA"]
[Site "Krakow"]
[Date "2011.05.08"]
[Round "9"]
[White "Sniadecki, Jerzy"]
[Black "Kosturkiewicz, Jacek"]
[Result "0-1"]
[ECO "B22"]
[WhiteElo "1760"]
[BlackElo "2030"]
[PlyCount "108"]
[EventDate "2011.05.01"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "POL"]
[SourceTitle "EXT 2013"]
[Source "ChessBase"]
[SourceDate "2012.11.22"]
[SourceVersion "1"]
[SourceVersionDate "2012.11.22"]
[SourceQuality "1"]

1. e4 c5 2. c3 Nf6 3. e5 Nd5 4. d4 cxd4 5. Qxd4 e6 6. Nf3 Nc6 7. Qe4 d6 8. Nbd2 dxe5 9. Nxe5 Nxe5 10. Qxe5 f6 11. Bb5+ Kf7 12. Qh5+ g6 13. Qf3 Bh6 14. Ne4 Bxc1 15. Rxc1 Kg7 16. 0-0 Qe7 17. Rcd1 b6 18. Rfe1 Bb7 19. c4 a6 20. cxd5 axb5 21. d6 Qd8 22. a3 Rc8 23. Qb3 Qd7 24. Nc3 e5 25. Nxb5 Qc6 26. f3 Rhd8 27. Rc1 Qxc1 28. Rxc1 Rxc1+ 29. Kf2 Rd7 30. Nc3 Rxd6 31. Qb4 Rc2+ 32. Ke3 Rcd2 33. Qb5 Bc6 34. Qc4 f5 35. g3 g5 36. Ne2 R2d3+ 37. Qxd3 Rxd3+ 38. Kxd3 Bxf3 39. Nc3 Bc6 40. Na2 Kf6 41. Nb4 Bb5+ 42. Kd2 Ke6 43. Nc2 f4 44. gxf4 gxf4 45. b3 Kd5 46. a4 Bd7 47. Nb4+ Kc5 48. Nc2 e4 49. b4+ Kc4 50. a5 b5 51. a6 e3+ 52. Ke1 Kc3 53. a7 Bc6 54. Kd1 e2+ 0-1

[Event "Krakow Malopolski-chA"]
[Site "Krakow"]
[Date "2011.05.07"]
[Round "7"]
[White "Kosturkiewicz, Jacek"]
[Black "Jakubiec, Edyta"]
[Result "0-1"]
[ECO "B99"]
[WhiteElo "2030"]
[BlackElo "2206"]
[PlyCount "80"]
[EventDate "2011.05.01"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "POL"]
[SourceTitle "EXT 2013"]
[Source "ChessBase"]
[SourceDate "2012.11.22"]
[SourceVersion "1"]
[SourceVersionDate "2012.11.22"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 a6 6. Bg5 e6 7. f4 h6 8. Bh4 Be7 9. Qf3 Qc7 10. 0-0-0 Nbd7 11. Bd3 g5 12. fxg5 Ne5 13. Qe2 Nfg4 14. Nf3 hxg5 15. Bxg5 Bxg5+ 16. Nxg5 Qc5 17. Rd2 Nxd3+ 18. Qxd3 Qxg5 19. Qxd6 Ne5 20. b3 Bd7 21. h4 Qg7 22. h5 0-0-0 23. Rhd1 Qg5 24. Kb2 Bc6 25. Qxd8+ Rxd8 26. Rxd8+ Qxd8 27. Rxd8+ Kxd8 28. Kc1 Ng4 29. Kd2 Ke7 30. Kd3 Kf6 31. Kd4 e5+ 32. Kc5 Nf2 33. Nd5+ Kg5 34. Kd6 f6 35. Ke6 Nxe4 36. Nxf6 Nxf6 37. Kxe5 Nxh5 38. a4 Nf4 39. g3 Ne2 40. c4 Nc1 0-1

[Event "Krakow Malopolski-chA"]
[Site "Krakow"]
[Date "2011.05.07"]
[Round "8"]
[White "Kumor, Lukasz"]
[Black "Kosturkiewicz, Jacek"]
[Result "1-0"]
[ECO "B76"]
[WhiteElo "2165"]
[BlackElo "2030"]
[PlyCount "41"]
[EventDate "2011.05.01"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "POL"]
[SourceTitle "EXT 2013"]
[Source "ChessBase"]
[SourceDate "2012.11.22"]
[SourceVersion "1"]
[SourceVersionDate "2012.11.22"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 g6 6. Be3 Bg7 7. f3 Nc6 8. Qd2 0-0 9. 0-0-0 Nxd4 10. Bxd4 Be6 11. Kb1 Qc7 12. h4 Bc4 13. Bxc4 Qxc4 14. Bxf6 Bxf6 15. Nd5 Rac8 16. h5 Kh8 17. c3 Rg8 18. Nxf6 exf6 19. Qxd6 Rc6 20. hxg6 Rxg6 21. Qf8+ 1-0

[Event "Krakow Malopolski-chA"]
[Site "Krakow"]
[Date "2011.05.06"]
[Round "6"]
[White "Kosturkiewicz, Jacek"]
[Black "Wierzbicka, Wiktoria"]
[Result "1/2-1/2"]
[ECO "C13"]
[WhiteElo "2030"]
[BlackElo "2026"]
[PlyCount "109"]
[EventDate "2011.05.01"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "POL"]
[SourceTitle "EXT 2013"]
[Source "ChessBase"]
[SourceDate "2012.11.22"]
[SourceVersion "1"]
[SourceVersionDate "2012.11.22"]
[SourceQuality "1"]

1. e4 e6 2. d4 Nf6 3. Nc3 d5 4. Bg5 dxe4 5. Nxe4 Be7 6. Bxf6 gxf6 7. Nf3 f5 8. Ng3 c5 9. Qd2 Nc6 10. Bb5 Bd7 11. 0-0-0 cxd4 12. Nxd4 Qc7 13. Bxc6 Bxc6 14. Nxc6 Qxc6 15. Qd4 Rg8 16. f4 Rc8 17. c3 a5 18. Nh5 a4 19. a3 b5 20. g3 Qc4 21. Nf6+ Bxf6 22. Qxf6 b4 23. axb4 a3 24. Qd4 a2 25. Kc2 a1N+ 26. Kb1 Qxd4 27. Rxd4 Ra8 28. Rhd1 h5 29. c4 h4 30. R4d3 hxg3 31. Rxg3 Rxg3 32. hxg3 Ra4 33. Rd3 Rxb4 34. Kxa1 Rxc4 35. b3 Re4 36. Kb2 f6 37. Kc3 e5 38. Rf3 exf4 39. gxf4 Ke7 40. b4 Ke6 41. Rf2 Ke7 42. Rf1 Ke6 43. Kb3 Kd6 44. Ka4 Kc6 45. Ka5 Rd4 46. b5+ Kb7 47. Rh1 Rxf4 48. Rh7+ Kc8 49. Rf7 Re4 50. Rxf6 Kb7 51. Rf7+ Kb8 52. Ka6 Re6+ 53. b6 Re8 54. Rxf5 Rg8 55. Rf6 1/2-1/2

[Event "Krakow Malopolski-chA"]
[Site "Krakow"]
[Date "2011.05.05"]
[Round "5"]
[White "Kawula, Andrzej"]
[Black "Kosturkiewicz, Jacek"]
[Result "1-0"]
[ECO "A28"]
[WhiteElo "1989"]
[BlackElo "2030"]
[PlyCount "65"]
[EventDate "2011.05.01"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "POL"]
[SourceTitle "EXT 2013"]
[Source "ChessBase"]
[SourceDate "2012.11.22"]
[SourceVersion "1"]
[SourceVersionDate "2012.11.22"]
[SourceQuality "1"]

1. c4 e5 2. Nc3 Nf6 3. e4 Bc5 4. Be2 Nc6 5. Nf3 d6 6. 0-0 Bg4 7. d3 h6 8. Nd5 Bxf3 9. Bxf3 Nd4 10. b4 Nxf3+ 11. Qxf3 Nxd5 12. bxc5 Ne7 13. Qg3 Ng6 14. Rb1 b6 15. f4 exf4 16. Bxf4 dxc5 17. Bxc7 Qd4+ 18. Kh1 0-0 19. Rf5 Rac8 20. Rbf1 Qd7 21. Bd6 Rfe8 22. h4 Rcd8 23. e5 Nf8 24. Qf3 Ne6 25. Rxf7 Qa4 26. Qf5 Qxa2 27. Qg6 Qe2 28. Kh2 Rd7 29. Rxd7 Qxf1 30. Qxe8+ Kh7 31. Qf7 Qe1 32. Qf5+ Kh8 33. Qg4 1-0

[Event "Krakow Malopolski-chA"]
[Site "Krakow"]
[Date "2011.05.04"]
[Round "4"]
[White "Kosturkiewicz, Jacek"]
[Black "Bednarczyk, Damian"]
[Result "1-0"]
[ECO "B67"]
[WhiteElo "2030"]
[BlackElo "2002"]
[PlyCount "101"]
[EventDate "2011.05.01"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "POL"]
[SourceTitle "EXT 2013"]
[Source "ChessBase"]
[SourceDate "2012.11.22"]
[SourceVersion "1"]
[SourceVersionDate "2012.11.22"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 Nc6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 d6 6. Bg5 e6 7. Qd2 a6 8. 0-0-0 Bd7 9. f4 b5 10. e5 dxe5 11. Nxc6 Bxc6 12. Qxd8+ Rxd8 13. Rxd8+ Kxd8 14. fxe5 h6 15. Be3 Nd7 16. Bd4 g6 17. Bd3 Bxg2 18. Rg1 Bb7 19. Ne4 Be7 20. Rf1 Rf8 21. Nd6 Bxd6 22. exd6 e5 23. Be3 Ke8 24. h4 h5 25. Bh6 Rg8 26. c4 Bc6 27. c5 f5 28. b4 Rh8 29. Bg7 Rg8 30. Bxe5 Nxe5 31. Re1 Kd7 32. Rxe5 Re8 33. Rxe8 Kxe8 34. Kd2 Kf7 35. Ke3 Ke6 36. Be2 Bd5 37. a3 Bc6 38. Bf3 Be8 39. Kd4 g5 40. hxg5 h4 41. Bd5+ Kd7 42. Ke5 h3 43. Be6+ Kd8 44. Bxf5 h2 45. Be4 Kc8 46. Kf4 Bg6 47. Bh1 Kd7 48. Kg3 Ke6 49. Kxh2 Bf5 50. Kg3 Ke5 51. Bb7 1-0

[Event "Krakow Malopolski-chA"]
[Site "Krakow"]
[Date "2011.05.03"]
[Round "3"]
[White "Suliborski, Jakub"]
[Black "Kosturkiewicz, Jacek"]
[Result "1/2-1/2"]
[ECO "A47"]
[WhiteElo "1902"]
[BlackElo "2030"]
[PlyCount "75"]
[EventDate "2011.05.01"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "POL"]
[SourceTitle "EXT 2013"]
[Source "ChessBase"]
[SourceDate "2012.11.22"]
[SourceVersion "1"]
[SourceVersionDate "2012.11.22"]
[SourceQuality "1"]

1. Nf3 Nf6 2. g3 b6 3. Bg2 Bb7 4. d4 c5 5. 0-0 cxd4 6. Nxd4 Bxg2 7. Kxg2 d5 8. Bg5 Nbd7 9. Bxf6 Nxf6 10. c3 e6 11. Qa4+ Qd7 12. Qxd7+ Kxd7 13. Nd2 Bc5 14. N2f3 Rhc8 15. e3 Ne4 16. Ne5+ Ke7 17. f3 Nd6 18. Rfe1 f6 19. Nd3 Rab8 20. Nf4 Nc4 21. Nfxe6 Nxb2 22. Nxg7 Na4 23. Ngf5+ Kf7 24. Nb5 Ke6 25. Nfd4+ Kd7 26. Nxa7 Bxd4 27. exd4 Rxc3 28. Re2 Re8 29. Rxe8 Kxe8 30. Nb5 Rc2+ 31. Kh3 Kd7 32. Rb1 Rxa2 33. Rb4 Kc6 34. Kg4 Nb2 35. Nc3 Ra3 36. Nxd5 Nd3 37. Rxb6+ Kxd5 38. Rxf6 1/2-1/2

[Event "Krakow Malopolski-chA"]
[Site "Krakow"]
[Date "2011.05.02"]
[Round "2"]
[White "Zaboklicki, Zbigniew"]
[Black "Kosturkiewicz, Jacek"]
[Result "1/2-1/2"]
[ECO "A47"]
[WhiteElo "1898"]
[BlackElo "2030"]
[PlyCount "55"]
[EventDate "2011.05.01"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "POL"]
[SourceTitle "EXT 2013"]
[Source "ChessBase"]
[SourceDate "2012.11.22"]
[SourceVersion "1"]
[SourceVersionDate "2012.11.22"]
[SourceQuality "1"]

1. Nf3 Nf6 2. d4 b6 3. g3 Bb7 4. Bg2 e6 5. 0-0 c5 6. c3 Be7 7. Nbd2 0-0 8. Re1 cxd4 9. cxd4 d5 10. Ne5 Nc6 11. Nxc6 Bxc6 12. Nf3 Nd7 13. Bf4 b5 14. Ne5 Nxe5 15. dxe5 Bc5 16. Rc1 Qb6 17. e3 Rac8 18. Qg4 Kh8 19. Bg5 d4 20. Bxc6 dxe3 21. Bxe3 Bxe3 22. Rxe3 Rxc6 23. Rf1 Rfc8 24. Qf4 Kg8 25. Rd3 Rc4 26. Qf3 Qc7 27. Rfd1 Rc1 28. Kg2 1/2-1/2

[Event "Krakow Malopolski-chA"]
[Site "Krakow"]
[Date "2011.05.01"]
[Round "1"]
[White "Kosturkiewicz, Jacek"]
[Black "Khamitskiy, Sergei"]
[Result "0-1"]
[ECO "C19"]
[WhiteElo "2030"]
[BlackElo "2317"]
[PlyCount "96"]
[EventDate "2011.05.01"]
[EventType "swiss"]
[EventRounds "9"]
[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 Bb4 4. e5 c5 5. a3 Bxc3+ 6. bxc3 Qc7 7. Nf3 Ne7 8. Be2 b6 9. 0-0 Ba6 10. Bxa6 Nxa6 11. Qe2 cxd4 12. cxd4 Nb8 13. a4 Nbc6 14. Ba3 Rc8 15. c3 Na5 16. Rfc1 0-0 17. Rc2 Rfe8 18. Nd2 Nf5 19. Raa2 Nc4 20. Nxc4 Qxc4 21. Qxc4 Rxc4 22. Bc1 Rec8 23. Be3 Rxc3 24. Rxc3 Rxc3 25. Kf1 Rc4 26. a5 b5 27. a6 h6 28. Rb2 b4 29. Bd2 Nxd4 30. Rxb4 Rxb4 31. Bxb4 Nb5 32. Ke2 f6 33. f4 Kf7 34. g4 fxe5 35. fxe5 g6 36. h4 h5 37. Kf3 Nd4+ 38. Kf4 Nc6 39. Bd6 hxg4 40. Kxg4 d4 41. Kf4 Kg7 42. Ke4 Kh6 43. Bc5 Kh5 44. Bxa7 Nxa7 45. Kxd4 Kxh4 46. Kc5 g5 47. Kb6 g4 48. Kxa7 g3 0-1

[Event "Krakow Malopolski-chA"]
[Site "Krakow"]
[Date "2008.04.30"]
[Round "4.12"]
[White "Swiech, Przemyslaw"]
[Black "Kosturkiewicz, Jacek"]
[Result "1-0"]
[ECO "E93"]
[WhiteElo "1958"]
[BlackElo "2041"]
[PlyCount "61"]
[EventDate "2008.04.28"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "POL"]
[SourceTitle "EXT 2023"]
[Source "ChessBase"]
[SourceDate "2022.10.05"]
[SourceVersion "1"]
[SourceVersionDate "2022.10.05"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 g6 3. Nc3 Bg7 4. e4 d6 5. Nf3 0-0 6. h3 Nbd7 7. Be2 e5 8. d5 Nc5 9. Qc2 a5 10. g4 Ne8 11. Rg1 Bd7 12. Be3 a4 13. 0-0-0 Qb8 14. h4 f6 15. Ne1 Rf7 16. f4 exf4 17. Bxf4 Qa7 18. Nd3 Nxd3+ 19. Qxd3 Qa5 20. a3 Rc8 21. Bd2 c5 22. Qc2 Qa6 23. Bd3 Nc7 24. h5 g5 25. e5 dxe5 26. Bxh7+ Kf8 27. Ne4 Ne8 28. Be3 b6 29. Bg6 Re7 30. Rdf1 Rf7 31. Bxf7 1-0

[Event "Krakow Malopolski-chA"]
[Site "Krakow"]
[Date "2008.04.28"]
[Round "2.12"]
[White "Duda, Jan Krzysztof"]
[Black "Kosturkiewicz, Jacek"]
[Result "1-0"]
[ECO "B76"]
[WhiteElo "1916"]
[BlackElo "2041"]
[PlyCount "167"]
[EventDate "2008.04.28"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "POL"]
[SourceTitle "EXT 2023"]
[Source "ChessBase"]
[SourceDate "2022.10.05"]
[SourceVersion "1"]
[SourceVersionDate "2022.10.05"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 g6 6. Be3 Nc6 7. f3 Bg7 8. Qd2 0-0 9. 0-0-0 Nxd4 10. Bxd4 Be6 11. Kb1 a6 12. h4 b5 13. h5 Qc7 14. Nd5 Bxd5 15. exd5 Rac8 16. Rc1 Qb7 17. hxg6 fxg6 18. Bxf6 exf6 19. c4 f5 20. cxb5 Rxc1+ 21. Qxc1 axb5 22. Qc6 Qa7 23. Bxb5 Qd4 24. Qc3 Qxc3 25. bxc3 Bxc3 26. Kc2 Be5 27. Rb1 Ra8 28. a4 Kf7 29. Bc6 Ra7 30. Kd3 h5 31. Kc4 h4 32. Kb5 g5 33. Rb4 Bh2 34. a5 Bg1 35. a6 Re7 36. Rb2 Kf6 37. Bb7 Rc7 38. Re2 Re7 39. Rc2 Be3 40. Kc6 g4 41. fxg4 fxg4 42. Rc4 Rg7 43. Re4 Bc5 44. Re2 Kf5 45. Bc8+ Kf4 46. Rc2 h3 47. Bxg4 h2 48. g3+ Kxg3 49. Bf3 Kxf3 50. Rxh2 Ra7 51. Ra2 Ke4 52. Ra4+ Ke5 53. Ra1 Kd4 54. Rd1+ Kc4 55. Rc1+ Kb4 56. Rb1+ Ka4 57. Ra1+ Kb4 58. Rb1+ Kc4 59. Rc1+ Kd4 60. Rd1+ Ke5 61. Re1+ Kf6 62. Kb5 Kf7 63. Re4 Kf8 64. Re1 Ra8 65. Rf1+ Ke7 66. Re1+ Kd7 67. Rh1 Rb8+ 68. Ka5 Bb6+ 69. Ka4 Bd8 70. Rh7+ Kc8 71. a7 Ra8 72. Kb5 Bc7 73. Ka6 Bd8 74. Rb7 Bc7 75. Rb4 Kd7 76. Kb7 Rg8 77. a8Q Rxa8 78. Kxa8 Ba5 79. Rc4 Bb6 80. Kb7 Bc5 81. Rh4 Ke7 82. Kc6 Kf6 83. Rh6+ Ke5 84. Re6+ 1-0

[Event "Krakow Malopolski-chA"]
[Site "Krakow"]
[Date "2008.04.28"]
[Round "1.2"]
[White "Kosturkiewicz, Jacek"]
[Black "Stupak, Kirill"]
[Result "0-1"]
[ECO "C13"]
[WhiteElo "2041"]
[BlackElo "2451"]
[PlyCount "108"]
[EventDate "2008.04.28"]
[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 e6 2. d4 d5 3. Nc3 Nf6 4. Bg5 dxe4 5. Nxe4 Be7 6. Bxf6 gxf6 7. Nf3 f5 8. Ng3 a6 9. Qd2 c5 10. 0-0-0 Nc6 11. Nh5 h6 12. d5 exd5 13. Qxd5 Qxd5 14. Rxd5 Rg8 15. Rd1 Be6 16. a3 Rd8 17. Rxd8+ Kxd8 18. Nf4 Bg5 19. Nxg5 hxg5 20. Nxe6+ fxe6 21. Bc4 Rg6 22. Re1 Kd7 23. h3 b5 24. Rd1+ Ke7 25. Bf1 Rg8 26. a4 Rb8 27. axb5 axb5 28. c3 Na5 29. Kc2 c4 30. g3 Nb3 31. Be2 Nc5 32. f3 Ra8 33. Kb1 Rh8 34. Rh1 e5 35. Kc2 f4 36. g4 Nb3 37. Bd3 cxd3+ 38. Kxb3 Ke6 39. c4 bxc4+ 40. Kxc4 d2 41. Kd3 Rxh3 42. Rb1 Rxf3+ 43. Kxd2 e4 44. b4 Rd3+ 45. Ke2 f3+ 46. Kf2 Rd2+ 47. Kg3 Kd6 48. b5 Kc7 49. b6+ Kb7 50. Rb3 Rg2+ 51. Kh3 Re2 52. Rb5 f2 53. Kg2 e3 54. Rxg5 Re1 0-1

[Event "Malopolskie Bezirk-ch"]
[Site "Krakow"]
[Date "2007.05.04"]
[Round "7"]
[White "Miroslaw, Michal"]
[Black "Kosturkiewicz, Jacek"]
[Result "1-0"]
[ECO "A31"]
[WhiteElo "2277"]
[BlackElo "2059"]
[PlyCount "130"]
[EventDate "2007.04.29"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "POL"]
[SourceTitle "EXT 2011"]
[Source "ChessBase"]
[SourceDate "2010.11.26"]
[SourceVersion "1"]
[SourceVersionDate "2010.11.26"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Bd3 g6 6. 0-0 Bg7 7. c4 Nc6 8. Nxc6 bxc6 9. Nc3 0-0 10. Qc2 Qc7 11. f3 Qb6+ 12. Kh1 Nd7 13. Bg5 Re8 14. Rad1 Nc5 15. f4 Nxd3 16. Rxd3 Qb4 17. Nd1 f5 18. Rb3 Qa4 19. Ne3 e6 20. Rd1 d5 21. e5 Bf8 22. Rc3 Qxc2 23. Nxc2 Rb8 24. b3 Rb7 25. cxd5 cxd5 26. Nd4 Bb4 27. Rc2 Ba3 28. Rd3 Bd7 29. Rdc3 Reb8 30. h4 Kf7 31. h5 gxh5 32. Rh3 Kg6 33. Bf6 Rg8 34. Rhc3 Kf7 35. Nc6 Bxc6 36. Rxc6 Rgb8 37. Rc7+ Ke8 38. Kg1 Bb4 39. R2c6 Rxc7 40. Rxc7 h6 41. Kf1 a5 42. Ke2 Bf8 43. Ra7 Rb5 44. Kd3 Rc5 45. Ra8+ Kf7 46. Bd8 Rc1 47. Rxa5 Rg1 48. Ra7+ Kg6 49. Be7 Bxe7 50. Rxe7 Rxg2 51. Rxe6+ Kg7 52. Rf6 h4 53. Rxf5 Kg6 54. Rf6+ Kg7 55. Rc6 Rxa2 56. f5 Ra3 57. Rg6+ Kh7 58. e6 Rxb3+ 59. Kd4 Rb7 60. Kxd5 Rg7 61. Rxg7+ Kxg7 62. e7 Kf7 63. Kd6 Ke8 64. Ke6 h3 65. f6 h2 1-0

[Event "Krakow op"]
[Site "Krakow"]
[Date "2004.12.27"]
[Round "1"]
[White "Stryjecki, Marek"]
[Black "Kosturkiewicz, Jacek"]
[Result "1-0"]
[ECO "E12"]
[WhiteElo "2415"]
[BlackElo "2163"]
[PlyCount "136"]
[EventDate "2004.12.27"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "POL"]
[SourceTitle "CBM 104 Extra"]
[Source "ChessBase"]
[SourceDate "2005.03.01"]
[SourceVersion "1"]
[SourceVersionDate "2005.03.01"]
[SourceQuality "1"]

1. d4 Nf6 2. Bg5 e6 3. Nf3 Be7 4. c4 b6 5. Nc3 Bb7 6. e3 Ne4 7. Bxe7 Qxe7 8. Qc2 Nxc3 9. Qxc3 0-0 10. Be2 d6 11. 0-0 Nd7 12. Rfd1 f5 13. b4 a5 14. a3 axb4 15. axb4 Rxa1 16. Rxa1 Ra8 17. Rxa8+ Bxa8 18. Qa3 Bxf3 19. Bxf3 Nf6 20. Qa8+ Kf7 21. g3 Kg6 22. Kg2 h6 23. Qc6 Kf7 24. h3 e5 25. Qb7 Kg6 26. Bc6 exd4 27. exd4 Qe2 28. Qxc7 Ne4 29. Bxe4 Qxe4+ 30. Kg1 Qe1+ 31. Kg2 Qe4+ 32. Kh2 Qxd4 33. Kg1 Kh7 34. Qc6 Qd1+ 35. Kg2 Qd4 36. h4 h5 37. Qb7 Qxc4 38. Qxb6 Qe4+ 39. Kf1 Qd3+ 40. Ke1 Qc3+ 41. Ke2 Qc2+ 42. Ke3 Qc3+ 43. Ke2 Qc2+ 44. Kf1 Qd1+ 45. Kg2 f4 46. Qb7 fxg3 47. Qe4+ g6 48. Kxg3 Qb3+ 49. Kf4 Qf7+ 50. Kg3 Qb3+ 51. f3 d5 52. Qe7+ Kg8 53. Qe8+ Kh7 54. Qf7+ Kh6 55. Qf8+ Kh7 56. Qe7+ Kg8 57. Qc5 Qc4 58. Qd6 Kf7 59. Qd7+ Kf6 60. b5 Qc5 61. Qd8+ Kf7 62. Qd7+ Kf6 63. Kh3 d4 64. Qd8+ Kf7 65. b6 Qf5+ 66. Kg2 Qc2+ 67. Kg3 Qd2 68. Qd7+ Kf6 1-0

[Event "POL-chT 2nd League"]
[Site "Polanica Zdroj"]
[Date "2004.09.12"]
[Round "11.100"]
[White "Kosturkiewicz, Jacek"]
[Black "Zadlo, Roman"]
[Result "1-0"]
[ECO "B11"]
[WhiteElo "2163"]
[BlackElo "2000"]
[PlyCount "93"]
[EventDate "2004.09.04"]
[EventType "team-swiss"]
[EventRounds "11"]
[EventCountry "POL"]
[SourceTitle "EXT 2019"]
[Source "ChessBase"]
[SourceDate "2018.10.10"]
[SourceVersion "1"]
[SourceVersionDate "2018.10.10"]
[SourceQuality "1"]
[WhiteTeam "Krakow Korona"]
[BlackTeam "Rzeszow Zelmer II"]
[WhiteTeamCountry "POL"]
[BlackTeamCountry "POL"]

1. e4 c6 2. Nf3 d5 3. Nc3 dxe4 4. Nxe4 Nf6 5. Ng3 Bg4 6. Be2 e6 7. h3 Bxf3 8. Bxf3 Bd6 9. d4 Qc7 10. Ne2 Nbd7 11. Bg5 h6 12. Bd2 e5 13. g3 0-0-0 14. 0-0 exd4 15. Nxd4 Ne5 16. Bg2 Nc4 17. Bc3 Bxg3 18. fxg3 c5 19. Rxf6 cxd4 20. Rf4 Ne3 21. Qe2 dxc3 22. Qxe3 cxb2 23. Rb1 Qxc2 24. Rff1 Rhe8 25. Qxa7 Qc7 26. Rxb2 Re5 27. Qa8+ Kd7 28. Qxb7 Qxb7 29. Rxb7+ Ke6 30. Rb6+ Ke7 31. Rb7+ Rd7 32. Rxd7+ Kxd7 33. Rxf7+ Ke6 34. Rxg7 Ra5 35. Rg6+ Kf5 36. Rxh6 Rxa2 37. Rb6 Ra1+ 38. Kh2 Ra2 39. Rb5+ Kg6 40. h4 Kh6 41. Kh3 Rd2 42. Be4 Rd4 43. Rb6+ Kg7 44. Bf5 Ra4 45. h5 Ra8 46. g4 Ra1 47. Kh4 1-0

[Event "POL-chT 2nd League"]
[Site "Polanica Zdroj"]
[Date "2004.09.11"]
[Round "10.82"]
[White "Kosturkiewicz, Jacek"]
[Black "Mackow, Pawel"]
[Result "1/2-1/2"]
[ECO "B92"]
[WhiteElo "2163"]
[BlackElo "2033"]
[PlyCount "60"]
[EventDate "2004.09.04"]
[EventType "team-swiss"]
[EventRounds "11"]
[EventCountry "POL"]
[SourceTitle "EXT 2019"]
[Source "ChessBase"]
[SourceDate "2018.10.10"]
[SourceVersion "1"]
[SourceVersionDate "2018.10.10"]
[SourceQuality "1"]
[WhiteTeam "Krakow Korona"]
[BlackTeam "Lubsko Caissa"]
[WhiteTeamCountry "POL"]
[BlackTeamCountry "POL"]

1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 a6 6. Be2 e5 7. Nb3 Be7 8. Be3 Be6 9. Bf3 Nbd7 10. Qd3 Nb6 11. 0-0-0 Rc8 12. h3 Qc7 13. g4 Nc4 14. g5 Nd7 15. Kb1 Nxe3 16. Qxe3 Nb6 17. Be2 Nc4 18. Bxc4 Qxc4 19. Rhg1 0-0 20. h4 Rfd8 21. f4 exf4 22. Qxf4 b5 23. Rg2 Bf8 24. h5 b4 25. Rd4 Qc6 26. Rxb4 Bxb3 27. axb3 Re8 28. Nd5 Re6 29. Rc4 Qb7 30. Rxc8 Qxc8 1/2-1/2

[Event "POL-chT 2nd League"]
[Site "Polanica Zdroj"]
[Date "2004.09.10"]
[Round "9"]
[White "Plicner, Adam"]
[Black "Kosturkiewicz, Jacek"]
[Result "1-0"]
[ECO "B50"]
[WhiteElo "2062"]
[BlackElo "2163"]
[PlyCount "59"]
[EventDate "2004.09.04"]
[EventType "team-swiss"]
[EventRounds "11"]
[EventCountry "POL"]
[SourceTitle "CBM 102 Extra"]
[Source "ChessBase"]
[SourceDate "2004.11.03"]
[SourceVersion "1"]
[SourceVersionDate "2004.11.03"]
[SourceQuality "1"]
[WhiteTeam "Kielce Fart"]
[BlackTeam "Krakow Korona"]
[WhiteTeamCountry "POL"]
[BlackTeamCountry "POL"]

1. e4 c5 2. Nf3 d6 3. c3 Nf6 4. Be2 Nc6 5. d3 g6 6. 0-0 Bg7 7. Re1 0-0 8. Bf1 e5 9. a4 Nh5 10. Bd2 f5 11. Na3 Kh8 12. b4 Nf4 13. b5 Ne7 14. Nc4 Ne6 15. Ng5 f4 16. Nxe6 Bxe6 17. Bc1 g5 18. Bb2 Rc8 19. Rc1 d5 20. exd5 Qxd5 21. Nxe5 Qa2 22. Ba1 Bb3 23. Qh5 Rf5 24. c4 Rcf8 25. Nd7 R8f7 26. Nf6 R5xf6 27. Bxf6 Rxf6 28. Rxe7 Rf8 29. Re8 Qb2 30. Qf7 1-0

[Event "POL-chT 2nd League"]
[Site "Polanica Zdroj"]
[Date "2004.09.09"]
[Round "7"]
[White "Kosturkiewicz, Jacek"]
[Black "Skrzypczak, Michal"]
[Result "1-0"]
[ECO "B01"]
[WhiteElo "2163"]
[BlackElo "2100"]
[PlyCount "63"]
[EventDate "2004.09.04"]
[EventType "team-swiss"]
[EventRounds "11"]
[EventCountry "POL"]
[SourceTitle "CBM 102 Extra"]
[Source "ChessBase"]
[SourceDate "2004.11.03"]
[SourceVersion "1"]
[SourceVersionDate "2004.11.03"]
[SourceQuality "1"]
[WhiteTeam "Krakow Korona"]
[BlackTeam "Srem LKS Piast"]
[WhiteTeamCountry "POL"]
[BlackTeamCountry "POL"]

1. e4 d5 2. exd5 Nf6 3. d4 Nxd5 4. Nf3 Bg4 5. Be2 Nd7 6. 0-0 g6 7. h3 Bxf3 8. Bxf3 N7b6 9. c4 Nf6 10. Bxb7 Bg7 11. Bxa8 Qxa8 12. Re1 e6 13. d5 0-0 14. dxe6 fxe6 15. Rxe6 Ne4 16. f3 Nc5 17. Re7 Qc6 18. Nc3 Bf6 19. Nd5 Nxd5 20. cxd5 Qb6 21. Re2 Nd3+ 22. Be3 Qa6 23. Rb1 Rd8 24. Qb3 Kg7 25. Rd2 Ne5 26. Rc1 Qd6 27. f4 Nf7 28. Rc6 Qd7 29. Bxa7 Nd6 30. Bd4 Bxd4+ 31. Rxd4 Re8 32. Rd1 1-0

[Event "POL-chT 2nd League"]
[Site "Polanica Zdroj"]
[Date "2004.09.09"]
[Round "8"]
[White "Ponceleusz, Bronislaw"]
[Black "Kosturkiewicz, Jacek"]
[Result "1-0"]
[ECO "E92"]
[WhiteElo "2003"]
[BlackElo "2163"]
[PlyCount "62"]
[EventDate "2004.09.04"]
[EventType "team-swiss"]
[EventRounds "11"]
[EventCountry "POL"]
[SourceTitle "CBM 102 Extra"]
[Source "ChessBase"]
[SourceDate "2004.11.03"]
[SourceVersion "1"]
[SourceVersionDate "2004.11.03"]
[SourceQuality "1"]
[WhiteTeam "Milanowek UKS Jedwabnik"]
[BlackTeam "Krakow Korona"]
[WhiteTeamCountry "POL"]
[BlackTeamCountry "POL"]

1. d4 Nf6 2. Nf3 g6 3. c4 Bg7 4. Nc3 0-0 5. e4 d6 6. Be2 e5 7. Be3 Nc6 8. d5 Ne7 9. Nd2 Nd7 10. f3 f5 11. 0-0 f4 12. Bf2 b6 13. b4 g5 14. c5 Rf6 15. a4 bxc5 16. bxc5 Rg6 17. cxd6 cxd6 18. Nc4 h5 19. Nb5 Nb6 20. Nxa7 Nxc4 21. Bxc4 Rxa7 22. Bxa7 Qc7 23. Bf2 Qxc4 24. Rc1 Qa6 25. Rc7 Bf8 26. Qc2 g4 27. Ra7 gxf3 28. Rxa6 Rxg2+ 29. Kh1 Bxa6 30. Rg1 Rxg1+ 31. Kxg1 Kf7 1-0

[Event "POL-chT 2nd League"]
[Site "Polanica Zdroj"]
[Date "2004.09.08"]
[Round "6"]
[White "Kosturkiewicz, Jacek"]
[Black "Fudalej, Grzegorz"]
[Result "1/2-1/2"]
[ECO "B11"]
[WhiteElo "2163"]
[BlackElo "2152"]
[PlyCount "40"]
[EventDate "2004.09.04"]
[EventType "team-swiss"]
[EventRounds "11"]
[EventCountry "POL"]
[SourceTitle "CBM 102 Extra"]
[Source "ChessBase"]
[SourceDate "2004.11.03"]
[SourceVersion "1"]
[SourceVersionDate "2004.11.03"]
[SourceQuality "1"]
[WhiteTeam "Krakow Korona"]
[BlackTeam "Gliwice Roszada"]
[WhiteTeamCountry "POL"]
[BlackTeamCountry "POL"]

1. e4 c6 2. Nf3 d5 3. Nc3 Bg4 4. h3 Bxf3 5. Qxf3 e6 6. d3 Bb4 7. exd5 Qxd5 8. Qg3 Qd4 9. Bd2 Ne7 10. 0-0-0 Nf5 11. Qc7 Qd7 12. Qf4 Qd4 13. Qxd4 Nxd4 14. Ne4 Bxd2+ 15. Rxd2 Ke7 16. f3 Nf5 17. d4 Nd7 18. Bc4 Nd6 19. Nxd6 Kxd6 20. Re1 Rad8 1/2-1/2

[Event "POL-chT 2nd League"]
[Site "Polanica Zdroj"]
[Date "2004.09.07"]
[Round "5"]
[White "Wiesiolek, Krzysztof"]
[Black "Kosturkiewicz, Jacek"]
[Result "0-1"]
[ECO "B22"]
[WhiteElo "2000"]
[BlackElo "2163"]
[PlyCount "31"]
[EventDate "2004.09.04"]
[EventType "team-swiss"]
[EventRounds "11"]
[EventCountry "POL"]
[SourceTitle "CBM 102 Extra"]
[Source "ChessBase"]
[SourceDate "2004.11.03"]
[SourceVersion "1"]
[SourceVersionDate "2004.11.03"]
[SourceQuality "1"]
[WhiteTeam "Turek Tecza"]
[BlackTeam "Krakow Korona"]
[WhiteTeamCountry "POL"]
[BlackTeamCountry "POL"]

1. e4 c5 2. c3 Nf6 3. e5 Nd5 4. d4 cxd4 5. cxd4 d6 6. Nf3 Nc6 7. Be2 g6 8. exd6 Qxd6 9. 0-0 Bg7 10. Nc3 0-0 11. Re1 Rd8 12. Be3 Nxe3 13. fxe3 e5 14. dxe5 Qc5 15. Nd4 Nxd4 16. exd4 0-1

[Event "POL-chT 2nd League"]
[Site "Polanica Zdroj"]
[Date "2004.09.06"]
[Round "4"]
[White "Brozek, Zbigniew"]
[Black "Kosturkiewicz, Jacek"]
[Result "1-0"]
[ECO "B22"]
[WhiteElo "2088"]
[BlackElo "2163"]
[PlyCount "60"]
[EventDate "2004.09.04"]
[EventType "team-swiss"]
[EventRounds "11"]
[EventCountry "POL"]
[SourceTitle "CBM 102 Extra"]
[Source "ChessBase"]
[SourceDate "2004.11.03"]
[SourceVersion "1"]
[SourceVersionDate "2004.11.03"]
[SourceQuality "1"]
[WhiteTeam "Czerwionka Gornik 23"]
[BlackTeam "Krakow Korona"]
[WhiteTeamCountry "POL"]
[BlackTeamCountry "POL"]

1. e4 c5 2. c3 Nf6 3. e5 Nd5 4. d4 cxd4 5. Nf3 Nc6 6. cxd4 d6 7. Nc3 Nxc3 8. bxc3 dxe5 9. d5 e4 10. Ng5 Ne5 11. Nxe4 g6 12. f4 Nd7 13. Qd4 f6 14. Ba3 Qb6 15. Qd3 e5 16. Bxf8 Rxf8 17. Rb1 Qa5 18. f5 Qxa2 19. Be2 Nb6 20. Nd6+ Ke7 21. Nxc8+ Raxc8 22. d6+ Kf7 23. 0-0 Qa3 24. fxg6+ hxg6 25. Qf3 Qxd6 26. Qxb7+ Rc7 27. Qe4 Rd8 28. Rf3 Nc4 29. Bxc4+ Kg7 30. Be2 f5 1-0

[Event "POL-chT 2nd League"]
[Site "Polanica Zdroj"]
[Date "2004.09.06"]
[Round "3"]
[White "Kosturkiewicz, Jacek"]
[Black "Dadak, Wladyslaw"]
[Result "0-1"]
[ECO "C18"]
[WhiteElo "2163"]
[BlackElo "1800"]
[PlyCount "60"]
[EventDate "2004.09.04"]
[EventType "team-swiss"]
[EventRounds "11"]
[EventCountry "POL"]
[SourceTitle "CBM 102 Extra"]
[Source "ChessBase"]
[SourceDate "2004.11.03"]
[SourceVersion "1"]
[SourceVersionDate "2004.11.03"]
[SourceQuality "1"]
[WhiteTeam "Krakow Korona"]
[BlackTeam "Krakow KKSz"]
[WhiteTeamCountry "POL"]
[BlackTeamCountry "POL"]

1. e4 e6 2. d4 d5 3. Nc3 Bb4 4. e5 c5 5. a3 cxd4 6. axb4 dxc3 7. bxc3 Qc7 8. Qd4 Nc6 9. Bb5 Nge7 10. Nf3 0-0 11. Qc5 Bd7 12. 0-0 Rfc8 13. Bd3 Ng6 14. Bxg6 fxg6 15. Re1 a6 16. Bf4 Na7 17. Qe7 h6 18. Nd4 Qd8 19. Qxd8+ Rxd8 20. Red1 Rac8 21. Rd3 Rc4 22. Be3 Nb5 23. Nxb5 Bxb5 24. Bd4 Rdc8 25. Ra3 g5 26. h3 Be8 27. Ra5 Bg6 28. Rd2 Bxc2 29. Ra2 Bg6 30. Kf1 Be8 0-1

[Event "POL-chT 2nd League"]
[Site "Polanica Zdroj"]
[Date "2004.09.05"]
[Round "2"]
[White "Kosturkiewicz, Jacek"]
[Black "Kukula, Pawel"]
[Result "0-1"]
[ECO "B84"]
[WhiteElo "2163"]
[BlackElo "2192"]
[PlyCount "62"]
[EventDate "2004.09.04"]
[EventType "team-swiss"]
[EventRounds "11"]
[EventCountry "POL"]
[SourceTitle "CBM 102 Extra"]
[Source "ChessBase"]
[SourceDate "2004.11.03"]
[SourceVersion "1"]
[SourceVersionDate "2004.11.03"]
[SourceQuality "1"]
[WhiteTeam "Krakow Korona"]
[BlackTeam "Solec Kujawski"]
[WhiteTeamCountry "POL"]
[BlackTeamCountry "POL"]

1. e4 c5 2. Nf3 e6 3. d4 cxd4 4. Nxd4 a6 5. Nc3 Qc7 6. Be2 Nf6 7. 0-0 d6 8. f4 Nbd7 9. Qe1 b5 10. Bf3 Bb7 11. Kh1 b4 12. Nd1 g6 13. Bd2 e5 14. Nb3 a5 15. c3 a4 16. Nc1 bxc3 17. Nxc3 Bg7 18. Nd3 0-0 19. fxe5 dxe5 20. Qe3 Ba6 21. Rfc1 Qd6 22. Nf2 Nb6 23. b3 Rfd8 24. Rd1 axb3 25. axb3 Qe6 26. Na4 Nxa4 27. Rxa4 Rab8 28. b4 Bc4 29. Rb1 Rb7 30. Be2 Bxe2 31. Qxe2 Rbd7 0-1

[Event "POL-chT 2nd League"]
[Site "Polanica Zdroj"]
[Date "2004.09.04"]
[Round "1"]
[White "Bogenryter, Hubert"]
[Black "Kosturkiewicz, Jacek"]
[Result "0-1"]
[ECO "E97"]
[WhiteElo "2050"]
[BlackElo "2163"]
[PlyCount "58"]
[EventDate "2004.09.04"]
[EventType "team-swiss"]
[EventRounds "11"]
[EventCountry "POL"]
[SourceTitle "CBM 102 Extra"]
[Source "ChessBase"]
[SourceDate "2004.11.03"]
[SourceVersion "1"]
[SourceVersionDate "2004.11.03"]
[SourceQuality "1"]
[WhiteTeam "Wroclaw AZS Politechnika"]
[BlackTeam "Krakow Korona"]
[WhiteTeamCountry "POL"]
[BlackTeamCountry "POL"]

1. d4 Nf6 2. c4 g6 3. Nc3 Bg7 4. e4 0-0 5. Nf3 d6 6. Be2 e5 7. 0-0 Nc6 8. d5 Ne7 9. Nd2 Ne8 10. b4 f5 11. c5 Nf6 12. f3 f4 13. Nc4 Nh5 14. Ba3 a6 15. b5 Rf6 16. b6 dxc5 17. bxc7 Qe8 18. d6 Nc6 19. Nb6 Bd7 20. Nxa8 Qxa8 21. Nd5 Qa7 22. Nxf6+ Nxf6 23. Bc4+ Kf8 24. Be6 Bxe6 25. d7 Bxd7 26. Qxd7 Nxd7 27. c8Q+ Ke7 28. Qg8 Kf6 29. Qd5 Ke7 0-1

[Event "Krakow op-A"]
[Site "Krakow "]
[Date "2003.12.27"]
[Round "1"]
[White "Kosturkiewicz, Jacek"]
[Black "Murawski, Grzegorz"]
[Result "0-1"]
[ECO "B66"]
[WhiteElo "2202"]
[BlackElo "2473"]
[PlyCount "80"]
[EventDate "2003.12.27"]
[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 d6 6. Bg5 e6 7. Qd2 a6 8. 0-0-0 Nxd4 9. Qxd4 Be7 10. f4 b5 11. e5 dxe5 12. Qxd8+ Bxd8 13. fxe5 Nd7 14. Bxd8 Kxd8 15. Be2 Bb7 16. Bf3 Bxf3 17. gxf3 Ke7 18. Rde1 Rac8 19. Rhg1 g6 20. Rg4 Rc5 21. Rge4 Rhc8 22. R1e2 Nb6 23. a3 Nc4 24. Nb1 Rd8 25. b3 Nb6 26. Rd2 Rdc8 27. Kb2 Nd5 28. h4 a5 29. Red4 b4 30. f4 Kf8 31. axb4 axb4 32. Re2 Kg7 33. Rde4 Ra8 34. Rc4 Rca5 35. Kc1 Ra1 36. Ree4 R8a2 37. Red4 Nc3 38. Rxc3 bxc3 39. Ra4 Rxa4 40. bxa4 Rxa4 0-1

[Event "POL-chT 2nd League"]
[Site "Wysowa"]
[Date "2003.09.13"]
[Round "10"]
[White "Kowzan, Piotr"]
[Black "Kosturkiewicz, Jacek"]
[Result "1-0"]
[ECO "E99"]
[WhiteElo "2165"]
[BlackElo "2202"]
[PlyCount "123"]
[EventDate "2003.09.06"]
[EventType "team-swiss"]
[EventRounds "11"]
[EventCountry "POL"]
[SourceTitle "CBM 096 Extra"]
[Source "ChessBase"]
[SourceDate "2003.10.22"]
[SourceVersion "2"]
[SourceVersionDate "2003.10.20"]
[SourceQuality "1"]
[WhiteTeam "Turek Tecza"]
[BlackTeam "Krakow Korona"]
[WhiteTeamCountry "POL"]
[BlackTeamCountry "POL"]

1. d4 Nf6 2. c4 g6 3. Nc3 Bg7 4. e4 0-0 5. Be2 d6 6. Nf3 e5 7. 0-0 Nc6 8. d5 Ne7 9. Ne1 Nd7 10. Be3 f5 11. f3 Nf6 12. Rc1 Nh5 13. Nd3 f4 14. Bf2 Kh8 15. c5 Bd7 16. a4 Nc8 17. Qb3 b6 18. cxd6 Nxd6 19. Nb5 Nxb5 20. axb5 Qg5 21. Rxc7 Bh3 22. Ne1 Rfc8 23. Rc3 Bf8 24. Kh1 Rxc3 25. Qxc3 Rc8 26. Qd2 Bd7 27. g4 Ng7 28. Ng2 Qe7 29. Ra1 Qb4 30. Qxb4 Bxb4 31. Be1 Bxe1 32. Nxe1 Rc7 33. b3 Ne8 34. Bc4 Nd6 35. Nd3 Nf7 36. Nb4 Kg7 37. Rd1 Nd6 38. Nc6 Bxc6 39. dxc6 Nf7 40. g5 Kf8 41. Bxf7 Kxf7 42. Rd5 Ke6 43. Kg2 a6 44. bxa6 Rxc6 45. Rb5 Kd6 46. b4 Rc2+ 47. Kg1 Rc1+ 48. Kf2 Rc2+ 49. Ke1 Kc6 50. Rxe5 Rxh2 51. b5+ Kd6 52. Re8 Ra2 53. Rc8 Ra1+ 54. Kd2 Ra3 55. Rc3 Ra2+ 56. Rc2 Ra3 57. Ke2 Ke5 58. Rd2 Ra5 59. Kf2 Ke6 60. Kg2 Rxb5 61. Ra2 Rxg5+ 62. Kf1 1-0

[Event "POL-chT 2nd League"]
[Site "Wysowa"]
[Date "2003.09.12"]
[Round "9"]
[White "Kosturkiewicz, Jacek"]
[Black "Jurek, Pawel"]
[Result "1/2-1/2"]
[ECO "B92"]
[WhiteElo "2202"]
[BlackElo "2151"]
[PlyCount "119"]
[EventDate "2003.09.06"]
[EventType "team-swiss"]
[EventRounds "11"]
[EventCountry "POL"]
[SourceTitle "CBM 096 Extra"]
[Source "ChessBase"]
[SourceDate "2003.10.22"]
[SourceVersion "2"]
[SourceVersionDate "2003.10.20"]
[SourceQuality "1"]
[WhiteTeam "Krakow Korona"]
[BlackTeam "Bytom Szombierki"]
[WhiteTeamCountry "POL"]
[BlackTeamCountry "POL"]

1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 a6 6. Be2 e5 7. Nf5 d5 8. Ng3 d4 9. Nb1 Bc5 10. 0-0 0-0 11. Bd3 Nc6 12. f4 exf4 13. Bxf4 Ng4 14. Nf5 Bxf5 15. exf5 Nf6 16. Bg5 Be7 17. Bxf6 Bxf6 18. Nd2 Bg5 19. Ne4 Be3+ 20. Kh1 Ne5 21. f6 g6 22. Qe1 Qd7 23. Qg3 Rfe8 24. Rae1 Qg4 25. Qxg4 Nxg4 26. h3 Ne5 27. Nd6 Nxd3 28. cxd3 Re6 29. Nc4 g5 30. Nxe3 dxe3 31. Rf3 e2 32. Kg1 Rc8 33. d4 Rd8 34. Kf2 Rxd4 35. Rxe2 Rdd6 36. Rxe6 Rxe6 37. Kg3 h6 38. Kg4 Rc6 39. Kh5 Kh7 40. g3 Rd6 41. Rb3 b6 42. Rf3 Re6 43. Ra3 a5 44. Rf3 Rd6 45. b3 Re6 46. a3 Rd6 47. a4 Rd5 48. Rc3 Rf5 49. Rc6 Rf3 50. h4 gxh4 51. gxh4 Re3 52. Rxb6 Re5+ 53. Kg4 Kg6 54. Rb5 Re3 55. h5+ Kxf6 56. Rxa5 Rxb3 57. Ra6+ Kg7 58. Ra8 Rb4+ 59. Kg3 Rb3+ 60. Kg4 1/2-1/2

[Event "POL-chT 2nd League"]
[Site "Wysowa"]
[Date "2003.09.11"]
[Round "8"]
[White "Malecki, Eugeniusz"]
[Black "Kosturkiewicz, Jacek"]
[Result "1-0"]
[ECO "B70"]
[WhiteElo "2032"]
[BlackElo "2202"]
[PlyCount "115"]
[EventDate "2003.09.06"]
[EventType "team-swiss"]
[EventRounds "11"]
[EventCountry "POL"]
[SourceTitle "CBM 096 Extra"]
[Source "ChessBase"]
[SourceDate "2003.10.22"]
[SourceVersion "2"]
[SourceVersionDate "2003.10.20"]
[SourceQuality "1"]
[WhiteTeam "Wschowa Hetman"]
[BlackTeam "Krakow Korona"]
[WhiteTeamCountry "POL"]
[BlackTeamCountry "POL"]

1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 g6 6. Be2 Nc6 7. 0-0 Nxd4 8. Qxd4 Bg7 9. Bb5+ Bd7 10. Bxd7+ Qxd7 11. Qd3 0-0 12. f3 Rfc8 13. Rd1 Qc6 14. Be3 a6 15. a4 Qc4 16. Ra3 Qxd3 17. Rxd3 Nd7 18. Rb3 Rc7 19. a5 Ne5 20. Bb6 Rd7 21. Rd1 Nc4 22. Na4 Rc8 23. c3 Kf8 24. Rb4 Rc6 25. f4 Ke8 26. Kf2 e6 27. Rd3 Ke7 28. g4 Nxb6 29. Nxb6 Rdc7 30. Na8 Rd7 31. Nb6 Rd8 32. Na4 Rc7 33. Ke3 d5 34. exd5 Rxd5 35. Rxd5 exd5 36. Kd3 Kd7 37. Rb6 Kd8 38. b3 Bf8 39. Kd4 Rd7 40. Kd3 Bd6 41. f5 Kc8 42. h3 Bc7 43. fxg6 fxg6 44. b4 Bxb6 45. Nxb6+ Kc7 46. Nxd7 Kxd7 47. Kd4 Kd6 48. g5 Ke6 49. Kc5 Kf5 50. Kb6 Ke4 51. Kxb7 Kd3 52. Kxa6 Kxc3 53. b5 d4 54. b6 d3 55. b7 d2 56. b8Q d1Q 57. Qc8+ Kb4 58. Qg4+ 1-0

[Event "POL-chT 2nd League"]
[Site "Wysowa"]
[Date "2003.09.10"]
[Round "7"]
[White "Kosturkiewicz, Jacek"]
[Black "Tyszkiewicz, Zbigniew"]
[Result "1-0"]
[ECO "B85"]
[WhiteElo "2202"]
[BlackElo "2175"]
[PlyCount "57"]
[EventDate "2003.09.06"]
[EventType "team-swiss"]
[EventRounds "11"]
[EventCountry "POL"]
[SourceTitle "CBM 096 Extra"]
[Source "ChessBase"]
[SourceDate "2003.10.22"]
[SourceVersion "2"]
[SourceVersionDate "2003.10.20"]
[SourceQuality "1"]
[WhiteTeam "Krakow Korona"]
[BlackTeam "Pultusk Nadnarwianka"]
[WhiteTeamCountry "POL"]
[BlackTeamCountry "POL"]

1. e4 c5 2. Nf3 e6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 d6 6. Be2 a6 7. 0-0 Qc7 8. f4 Be7 9. Kh1 Nc6 10. Be3 Na5 11. a4 b6 12. Qe1 Bb7 13. Bd3 Nc6 14. Qg3 g6 15. Nxc6 Bxc6 16. Bd4 0-0 17. e5 Nh5 18. Qe3 Qb7 19. Be4 Rfb8 20. Rf2 d5 21. Bd3 Ng7 22. g4 Bc5 23. Ne2 Qe7 24. f5 exf5 25. gxf5 f6 26. fxg6 fxe5 27. Qh6 Nf5 28. Rxf5 Bxd4 29. Rf7 1-0

[Event "POL-chT 2nd League"]
[Site "Wysowa"]
[Date "2003.09.10"]
[Round "6"]
[White "Kubicki, Marek"]
[Black "Kosturkiewicz, Jacek"]
[Result "0-1"]
[ECO "B52"]
[WhiteElo "2132"]
[BlackElo "2202"]
[PlyCount "52"]
[EventDate "2003.09.06"]
[EventType "team-swiss"]
[EventRounds "11"]
[EventCountry "POL"]
[SourceTitle "CBM 096 Extra"]
[Source "ChessBase"]
[SourceDate "2003.10.22"]
[SourceVersion "2"]
[SourceVersionDate "2003.10.20"]
[SourceQuality "1"]
[WhiteTeam "Torun Torfarm 64"]
[BlackTeam "Krakow Korona"]
[WhiteTeamCountry "POL"]
[BlackTeamCountry "POL"]

1. e4 c5 2. Nf3 d6 3. Bb5+ Bd7 4. Bxd7+ Qxd7 5. c4 Nc6 6. Nc3 Nf6 7. 0-0 g6 8. d3 Bg7 9. h3 0-0 10. Be3 e5 11. Nh2 Nh5 12. Nd5 f5 13. exf5 Nf4 14. fxg6 hxg6 15. Bxf4 exf4 16. Qd2 f3 17. Nxf3 Rxf3 18. gxf3 Qxh3 19. Nf4 Qh6 20. Qe3 Be5 21. Qe4 Bxf4 22. Qe6+ Kg7 23. Qd7+ Kf6 24. Rfe1 Qh2+ 25. Kf1 Qh1+ 26. Ke2 Nd4+ 0-1

[Event "POL-chT 2nd League"]
[Site "Wysowa"]
[Date "2003.09.09"]
[Round "5"]
[White "Kosturkiewicz, Jacek"]
[Black "Zaskalski, Arkadiusz"]
[Result "0-1"]
[ECO "B78"]
[WhiteElo "2202"]
[BlackElo "2211"]
[PlyCount "82"]
[EventDate "2003.09.06"]
[EventType "team-swiss"]
[EventRounds "11"]
[EventCountry "POL"]
[SourceTitle "CBM 096 Extra"]
[Source "ChessBase"]
[SourceDate "2003.10.22"]
[SourceVersion "2"]
[SourceVersionDate "2003.10.20"]
[SourceQuality "1"]
[WhiteTeam "Krakow Korona"]
[BlackTeam "Rolnik Roza"]
[WhiteTeamCountry "POL"]
[BlackTeamCountry "POL"]

1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 g6 6. Be3 Bg7 7. f3 Nc6 8. Bc4 0-0 9. Qd2 Bd7 10. 0-0-0 Rc8 11. Bb3 Ne5 12. h4 h5 13. Bh6 Bxh6 14. Qxh6 Rxc3 15. bxc3 Qc7 16. Qe3 Rc8 17. Kd2 a5 18. a3 Qc5 19. Ra1 d5 20. exd5 Nc4+ 21. Bxc4 Qxc4 22. Qd3 Qxd5 23. Nb3 a4 24. Qxd5 Nxd5 25. Nd4 Nxc3 26. Rhe1 Kf8 27. Re5 f6 28. Re3 Nd5 29. Ree1 e5 30. Ne2 Bf5 31. c3 Nb6 32. Ng3 Nc4+ 33. Kc1 Na5 34. Kb2 Nc4+ 35. Ka2 Bc2 36. Re2 Bb3+ 37. Kb1 Rd8 38. Re1 Rd2 39. Ne4 Rb2+ 40. Kc1 Rc2+ 41. Kb1 f5 0-1

[Event "POL-chT 2nd League"]
[Site "Wysowa"]
[Date "2003.09.08"]
[Round "4"]
[White "Maciaga, Marcin"]
[Black "Kosturkiewicz, Jacek"]
[Result "1-0"]
[ECO "B52"]
[WhiteElo "2205"]
[BlackElo "2202"]
[PlyCount "43"]
[EventDate "2003.09.06"]
[EventType "team-swiss"]
[EventRounds "11"]
[EventCountry "POL"]
[SourceTitle "CBM 096 Extra"]
[Source "ChessBase"]
[SourceDate "2003.10.22"]
[SourceVersion "2"]
[SourceVersionDate "2003.10.20"]
[SourceQuality "1"]
[WhiteTeam "Warszawa YMCA"]
[BlackTeam "Krakow Korona"]
[WhiteTeamCountry "POL"]
[BlackTeamCountry "POL"]

1. e4 c5 2. Nf3 d6 3. Bb5+ Bd7 4. Bxd7+ Qxd7 5. c4 Qg4 6. 0-0 Qxe4 7. d4 cxd4 8. Nxd4 Nc6 9. Nb5 0-0-0 10. Be3 b6 11. N1c3 Qxc4 12. Qf3 Kb7 13. b3 Qe6 14. Nxa7 d5 15. Nxc6 Qxc6 16. Rac1 Qf6 17. Qg3 Qd6 18. Qh4 Qd7 19. Qd4 Qc6 20. Na4 Qf6 21. Nc5+ Kb8 22. Bf4+ 1-0

[Event "POL-chT 2nd League"]
[Site "Wysowa"]
[Date "2003.09.07"]
[Round "3"]
[White "Kosturkiewicz, Jacek"]
[Black "Kruzynski, Wieslaw"]
[Result "1/2-1/2"]
[ECO "B07"]
[WhiteElo "2202"]
[BlackElo "2148"]
[PlyCount "140"]
[EventDate "2003.09.06"]
[EventType "team-swiss"]
[EventRounds "11"]
[EventCountry "POL"]
[SourceTitle "CBM 096 Extra"]
[Source "ChessBase"]
[SourceDate "2003.10.22"]
[SourceVersion "2"]
[SourceVersionDate "2003.10.20"]
[SourceQuality "1"]
[WhiteTeam "Krakow Korona"]
[BlackTeam "Bydgoszcz AZS AB"]
[WhiteTeamCountry "POL"]
[BlackTeamCountry "POL"]

1. e4 d6 2. d4 Nf6 3. Nc3 c6 4. Nf3 Qc7 5. e5 Nd5 6. Ne4 Bg4 7. exd6 exd6 8. Bc4 Nb6 9. Qe2 Kd8 10. Bg5+ Be7 11. Bxf7 Rf8 12. Bb3 Bxg5 13. Nfxg5 Bf5 14. 0-0 h6 15. Ne6+ Bxe6 16. Bxe6 Qe7 17. Bb3 Re8 18. Rae1 d5 19. Ng3 Qxe2 20. Rxe2 Rxe2 21. Nxe2 N8d7 22. Nf4 Ke7 23. Re1+ Kf7 24. c3 g5 25. Nd3 Nf6 26. Nc5 Rb8 27. f3 Nc8 28. Kf2 Nd6 29. Bc2 b6 30. Nd3 Rc8 31. Ne5+ Kg7 32. Ng6 Rc7 33. Re6 Nc4 34. b3 Na3 35. Bf5 Nb5 36. Re3 c5 37. dxc5 bxc5 38. c4 dxc4 39. bxc4 Nd6 40. Bd3 Nxc4 41. Bxc4 Kxg6 42. Re6 Kg7 43. Ke3 Ng8 44. Ke4 Ne7 45. g3 Rd7 46. Ke3 Nf5+ 47. Ke4 Nxg3+ 48. hxg3 Rd4+ 49. Kf5 Rxc4 50. Re7+ Kf8 51. Rxa7 Rc3 52. Kg4 Rc2 53. a4 Ra2 54. a5 c4 55. Rc7 Rxa5 56. Rxc4 Ra3 57. Rc7 Rb3 58. Rh7 Rb6 59. Kh5 Rb3 60. Rxh6 Rxf3 61. g4 Ra3 62. Kxg5 Kg7 63. Rg6+ Kh7 64. Rf6 Ra4 65. Rf7+ Kg8 66. Rb7 Ra5+ 67. Kg6 Ra6+ 68. Kh5 Rc6 69. g5 Ra6 70. g6 Ra1 1/2-1/2

[Event "POL-chT 2nd League"]
[Site "Wysowa"]
[Date "2003.09.07"]
[Round "2"]
[White "Standowicz, Robert"]
[Black "Kosturkiewicz, Jacek"]
[Result "1/2-1/2"]
[ECO "E70"]
[WhiteElo "2150"]
[BlackElo "2202"]
[PlyCount "96"]
[EventDate "2003.09.06"]
[EventType "team-swiss"]
[EventRounds "11"]
[EventCountry "POL"]
[SourceTitle "CBM 096 Extra"]
[Source "ChessBase"]
[SourceDate "2003.10.22"]
[SourceVersion "2"]
[SourceVersionDate "2003.10.20"]
[SourceQuality "1"]
[WhiteTeam "Pawlowice GKS Pniowek 74"]
[BlackTeam "Krakow Korona"]
[WhiteTeamCountry "POL"]
[BlackTeamCountry "POL"]

1. d4 Nf6 2. c4 g6 3. Nc3 Bg7 4. e4 d6 5. Nge2 0-0 6. Ng3 e5 7. d5 c6 8. Be2 a6 9. 0-0 Qc7 10. a3 Nbd7 11. Be3 Nb6 12. Rc1 c5 13. h3 Nbd7 14. Qd2 Rb8 15. Rb1 b6 16. Bh6 Ne8 17. Kh1 Bxh6 18. Qxh6 Ng7 19. b3 f6 20. Rb2 Rf7 21. Qd2 Nf8 22. Rfb1 Qd8 23. Qe3 f5 24. exf5 Nxf5 25. Nxf5 Bxf5 26. Bd3 Bxd3 27. Qxd3 Qh4 28. Ne4 Qe7 29. b4 cxb4 30. axb4 Nd7 31. Ra1 Ra8 32. Qe3 Rc8 33. Rc2 Ra8 34. Rca2 Rc8 35. Rc1 Ra8 36. f3 Rff8 37. Kg1 Rfc8 38. h4 Ra7 39. Qg5 Qxg5 40. hxg5 Rd8 41. Nxd6 Nb8 42. Ne4 Rc7 43. Rd2 Kf8 44. Kf2 Nd7 45. Ke3 a5 46. bxa5 bxa5 47. c5 Nb6 48. d6 Rc6 1/2-1/2

[Event "POL-chT 2nd League"]
[Site "Wysowa"]
[Date "2003.09.06"]
[Round "1"]
[White "Kosturkiewicz, Jacek"]
[Black "Borysiak, Boguslaw"]
[Result "1/2-1/2"]
[ECO "C19"]
[WhiteElo "2202"]
[BlackElo "2227"]
[PlyCount "97"]
[EventDate "2003.09.06"]
[EventType "team-swiss"]
[EventRounds "11"]
[EventCountry "POL"]
[SourceTitle "CBM 096 Extra"]
[Source "ChessBase"]
[SourceDate "2003.10.22"]
[SourceVersion "2"]
[SourceVersionDate "2003.10.20"]
[SourceQuality "1"]
[WhiteTeam "Krakow Korona"]
[BlackTeam "Milanowek UKS Jedwabnik"]
[WhiteTeamCountry "POL"]
[BlackTeamCountry "POL"]

1. e4 e6 2. d4 d5 3. Nc3 Bb4 4. e5 c5 5. a3 Bxc3+ 6. bxc3 Qc7 7. Nf3 Ne7 8. a4 0-0 9. Be2 b6 10. 0-0 Nbc6 11. Qd2 Na5 12. Bd3 f5 13. exf6 Rxf6 14. Qg5 cxd4 15. cxd4 Nc4 16. Qg3 Qxg3 17. hxg3 Ba6 18. Bg5 Rf7 19. Rfe1 h6 20. Bxe7 Rxe7 21. Nh4 Rd8 22. Ng6 Ree8 23. Nf4 Rd6 24. Ng6 Bc8 25. Nf4 Bd7 26. Bxc4 dxc4 27. c3 Kf7 28. Re5 g5 29. Nh5 Rd5 30. Re3 Bc6 31. Re2 Ra5 32. Rea2 Be4 33. g4 Bd3 34. Ng3 Rd8 35. Nf1 Bxf1 36. Kxf1 e5 37. dxe5 Rd3 38. Ra3 Ke6 39. g3 Rxe5 40. Re1 Rd2 41. Raa1 Rc2 42. f4 Rxe1+ 43. Rxe1+ Kd6 44. f5 Rxc3 45. Kg2 Rc2+ 46. Kg1 Rc3 47. Kg2 Rc2+ 48. Kg1 Rc3 49. Kg2 1/2-1/2

[Event "POL-chT 2nd League South"]
[Site "Wisla"]
[Date "1998.??.??"]
[Round "?"]
[White "Kobylecki, Grzegorz"]
[Black "Kosturkiewicz, Jacek"]
[Result "0-1"]
[ECO "B79"]
[BlackElo "2180"]
[PlyCount "69"]
[EventDate "1998.11.20"]
[EventType "team-swiss"]
[EventRounds "10"]
[EventCountry "POL"]
[SourceTitle "EXT 2000"]
[Source "ChessBase"]
[SourceDate "1999.11.16"]
[SourceVersion "1"]
[SourceVersionDate "1999.11.16"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 g6 6. f3 Bg7 7. Be3 Nc6 8. Qd2 0-0 9. Bc4 Qa5 10. Bb3 Bd7 11. 0-0-0 Rfc8 12. Kb1 Ne5 13. h4 Nc4 14. Bxc4 Rxc4 15. h5 Nxh5 16. g4 Nf6 17. Nb3 Qa6 18. Qh2 Be6 19. Bd4 Rac8 20. e5 dxe5 21. Bxe5 Qb6 22. Ne4 h6 23. Nxf6+ exf6 24. Bc3 Ra4 25. g5 h5 26. gxf6 Rxc3 27. fxg7 Rc8 28. Qd2 Kxg7 29. Qg5 Bf5 30. Rd2 Rac4 31. Rxh5 Rxc2 32. Qh6+ Kf6 33. Qg5+ Kg7 34. Rxc2 Rxc2 35. Ka1 0-1

[Event "POL-chT 2nd League South"]
[Site "Wisla"]
[Date "1998.??.??"]
[Round "?"]
[White "Kosturkiewicz, Jacek"]
[Black "Gromczak, Dariusz"]
[Result "1/2-1/2"]
[ECO "B82"]
[WhiteElo "2180"]
[BlackElo "2250"]
[PlyCount "26"]
[EventDate "1998.11.20"]
[EventType "team-swiss"]
[EventRounds "10"]
[EventCountry "POL"]
[SourceTitle "EXT 2000"]
[Source "ChessBase"]
[SourceDate "1999.11.16"]
[SourceVersion "1"]
[SourceVersionDate "1999.11.16"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 e6 3. d4 cxd4 4. Nxd4 a6 5. Bd3 Qc7 6. Nc3 Nf6 7. f4 d6 8. 0-0 Be7 9. Qe1 Nbd7 10. Kh1 Nc5 11. Qg3 Nxd3 12. cxd3 Qc5 13. Be3 Qh5 1/2-1/2

[Event "POL-chT 2nd League South"]
[Site "Wisla"]
[Date "1998.??.??"]
[Round "?"]
[White "Kosturkiewicz, Jacek"]
[Black "Knopik, Krzysztof"]
[Result "0-1"]
[ECO "C78"]
[WhiteElo "2180"]
[PlyCount "82"]
[EventDate "1998.11.20"]
[EventType "team-swiss"]
[EventRounds "10"]
[EventCountry "POL"]
[SourceTitle "EXT 2000"]
[Source "ChessBase"]
[SourceDate "1999.11.16"]
[SourceVersion "1"]
[SourceVersionDate "1999.11.16"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 Nc6 3. Bb5 a6 4. Ba4 Nf6 5. 0-0 b5 6. Bb3 Bb7 7. c3 Nxe4 8. Re1 Nc5 9. Bd5 Be7 10. Nxe5 Nxe5 11. Bxb7 Nxb7 12. Rxe5 0-0 13. d4 d5 14. Nd2 Bd6 15. Rh5 Re8 16. Nf3 g6 17. Rh3 Qe7 18. Be3 Na5 19. b3 Nc6 20. Qd3 Qe4 21. Qxe4 dxe4 22. Nd2 f5 23. d5 Ne7 24. c4 f4 25. Bd4 Nf5 26. Bc3 b4 27. Bb2 Bc5 28. Kf1 e3 29. Nf3 exf2 30. Ne5 Ne3+ 31. Rxe3 fxe3 32. Ke2 Re7 33. g4 Bd6 34. Nc6 Re4 35. h3 Rf8 36. Rf1 Rf3 37. h4 Rg3 38. g5 Rg1 39. Nd4 Bc5 40. Nf3 Rxf1 41. Kxf1 e2+ 0-1

[Event "POL-chT 2nd League South"]
[Site "Wisla"]
[Date "1998.??.??"]
[Round "?"]
[White "Krogulski, Grzegorz"]
[Black "Kosturkiewicz, Jacek"]
[Result "1-0"]
[ECO "B50"]
[WhiteElo "2325"]
[BlackElo "2180"]
[PlyCount "37"]
[EventDate "1998.11.20"]
[EventType "team-swiss"]
[EventRounds "10"]
[EventCountry "POL"]
[SourceTitle "EXT 2000"]
[Source "ChessBase"]
[SourceDate "1999.11.16"]
[SourceVersion "1"]
[SourceVersionDate "1999.11.16"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 d6 3. Nc3 g6 4. d4 cxd4 5. Qxd4 f6 6. Bc4 Nc6 7. Qd3 Qa5 8. 0-0 Nh6 9. Nd5 Nf7 10. Bd2 Qd8 11. Qb3 Nfe5 12. Nxe5 Nxe5 13. f4 Nc6 14. e5 fxe5 15. fxe5 Nxe5 16. Rae1 Bd7 17. Rxe5 dxe5 18. Nf6+ exf6 19. Bf7+ 1-0

[Event "POL-chT 2nd League South"]
[Site "Wisla"]
[Date "1998.??.??"]
[Round "?"]
[White "Swicarz, Maciej"]
[Black "Kosturkiewicz, Jacek"]
[Result "0-1"]
[ECO "B50"]
[WhiteElo "2115"]
[BlackElo "2180"]
[PlyCount "74"]
[EventDate "1998.11.20"]
[EventType "team-swiss"]
[EventRounds "10"]
[EventCountry "POL"]
[SourceTitle "EXT 2000"]
[Source "ChessBase"]
[SourceDate "1999.11.16"]
[SourceVersion "1"]
[SourceVersionDate "1999.11.16"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 d6 3. c3 Nf6 4. Be2 Nc6 5. d3 g6 6. 0-0 Bg7 7. Re1 0-0 8. Bf1 Rb8 9. h3 b5 10. d4 b4 11. Bg5 bxc3 12. bxc3 Qa5 13. Qc1 Ba6 14. Bxa6 Qxa6 15. Bh6 cxd4 16. Bxg7 Kxg7 17. cxd4 Rfc8 18. Qd2 Nb4 19. Nc3 Qd3 20. Rec1 Qxd2 21. Nxd2 Nd3 22. Rc2 Rc7 23. f3 Rbc8 24. Ndb1 Nh5 25. a4 Nhf4 26. Ra3 Rb7 27. Rd2 Nb2 28. Ra2 Nc4 29. Rd1 Rcb8 30. Rf1 Rb3 31. d5 a6 32. g3 Nxh3+ 33. Kh2 Ng5 34. f4 Ne3 35. Rff2 Ng4+ 36. Kg2 Nxf2 37. Rxf2 Nxe4 0-1

[Event "POL-chT 2nd League South"]
[Site "Wisla"]
[Date "1998.??.??"]
[Round "?"]
[White "Wolak, Jacek"]
[Black "Kosturkiewicz, Jacek"]
[Result "0-1"]
[ECO "E81"]
[WhiteElo "2125"]
[BlackElo "2180"]
[PlyCount "74"]
[EventDate "1998.11.20"]
[EventType "team-swiss"]
[EventRounds "10"]
[EventCountry "POL"]
[SourceTitle "EXT 2000"]
[Source "ChessBase"]
[SourceDate "1999.11.16"]
[SourceVersion "1"]
[SourceVersionDate "1999.11.16"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 g6 3. Nc3 Bg7 4. e4 d6 5. f3 0-0 6. Be3 Nbd7 7. Nge2 c5 8. Qd2 Qa5 9. d5 a6 10. Nc1 Ne5 11. Be2 Rb8 12. Qc2 Bd7 13. Nb3 Qc7 14. a4 Rfc8 15. 0-0 e6 16. dxe6 Bxe6 17. Nd2 Nc6 18. Nb3 Nd7 19. Rfd1 Nde5 20. Nd5 Bxd5 21. cxd5 Nb4 22. Qd2 b5 23. axb5 axb5 24. f4 Nc4 25. Bxc4 bxc4 26. Na5 Nd3 27. Nxc4 Nxb2 28. Nxb2 Rxb2 29. Qa5 Qd7 30. Rab1 Qg4 31. Bd2 Bd4+ 32. Kh1 Rcb8 33. Rbc1 Qe2 34. e5 Be3 35. exd6 Bxd2 36. Rxd2 Rxd2 37. Rg1 Rb1 0-1

