[Event "Poznan op 28th"]
[Site "Poznan"]
[Date "2021.08.22"]
[Round "9"]
[White "Purczynski, Andrzej"]
[Black "Pilny, Piotr"]
[Result "1/2-1/2"]
[ECO "B01"]
[WhiteElo "1221"]
[BlackElo "1484"]
[PlyCount "97"]
[EventDate "2021.08.15"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "POL"]
[SourceTitle "CBM 203 Extra"]
[Source "ChessBase"]
[SourceDate "2021.09.30"]
[SourceVersion "1"]
[SourceVersionDate "2021.09.30"]
[SourceQuality "1"]

1. e4 d5 2. exd5 Nf6 3. Nf3 Bg4 4. h3 Bf5 5. d4 Nxd5 6. c3 g6 7. Qb3 Nb6 8. Ng5 e6 9. g4 Bxb1 10. Rxb1 Qd5 11. Qb5+ Qxb5 12. Bxb5+ c6 13. Be2 Bg7 14. 0-0 0-0 15. Bf4 N8d7 16. Nf3 Rfe8 17. Ne5 Rad8 18. Rbd1 Nd5 19. Bg3 Nxe5 20. dxe5 g5 21. h4 h6 22. hxg5 hxg5 23. Bf3 Nf4 24. Bxf4 gxf4 25. Rfe1 Rxd1 26. Bxd1 Rd8 27. Bf3 Rd2 28. Re2 Rxe2 29. Bxe2 Bxe5 30. Kg2 Kf8 31. Kf3 f6 32. Ke4 Ke7 33. g5 Kf7 34. Bh5+ Kg7 35. Be8 Bd6 36. g6 f5+ 37. Kd3 Kf6 38. c4 Be5 39. b3 c5 40. Ke2 Ke7 41. Bf7 Bg7 42. Kd3 e5 43. f3 a5 44. a4 Kf6 45. Be8 Kg5 46. Bf7 b6 47. Be8 Bh6 48. Bf7 Kh4 49. Be6 1/2-1/2

[Event "Poznan op 28th"]
[Site "Poznan"]
[Date "2021.08.21"]
[Round "8"]
[White "Mos, Jakub"]
[Black "Purczynski, Andrzej"]
[Result "0-1"]
[ECO "D92"]
[BlackElo "1221"]
[PlyCount "52"]
[EventDate "2021.08.15"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "POL"]
[SourceTitle "CBM 203 Extra"]
[Source "ChessBase"]
[SourceDate "2021.09.30"]
[SourceVersion "1"]
[SourceVersionDate "2021.09.30"]
[SourceQuality "1"]

1. d4 Nf6 2. Bf4 g6 3. c4 Bg7 4. Nc3 d5 5. Nf3 0-0 6. Qd2 Nc6 7. cxd5 Nxd5 8. Bh6 Nxc3 9. bxc3 e6 10. e4 Ne7 11. e5 Nf5 12. Bxg7 Kxg7 13. h4 h5 14. Bd3 b6 15. Be4 Rb8 16. a4 Bb7 17. Bxb7 Rxb7 18. Qg5 Qxg5 19. hxg5 c5 20. Ke2 cxd4 21. cxd4 Rd7 22. Kd3 Rfd8 23. Rh2 Nxd4 24. Nxd4 Rxd4+ 25. Ke3 Rd3+ 26. Kf4 R8d4# 0-1

[Event "Poznan op 28th"]
[Site "Poznan"]
[Date "2021.08.20"]
[Round "7"]
[White "Purczynski, Andrzej"]
[Black "Paczowski, Mateusz"]
[Result "1-0"]
[ECO "A21"]
[WhiteElo "1221"]
[PlyCount "69"]
[EventDate "2021.08.15"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "POL"]
[SourceTitle "CBM 203 Extra"]
[Source "ChessBase"]
[SourceDate "2021.09.30"]
[SourceVersion "1"]
[SourceVersionDate "2021.09.30"]
[SourceQuality "1"]

1. c4 e5 2. Nc3 Bb4 3. Qc2 Bxc3 4. Qxc3 d6 5. Nf3 Nc6 6. e3 Nf6 7. d3 Rb8 8. Be2 b5 9. a3 bxc4 10. Qxc4 Bb7 11. 0-0 0-0 12. b4 d5 13. Qc5 e4 14. Nd2 Re8 15. Bb2 a6 16. Rad1 Qe7 17. Rc1 Rbc8 18. d4 Qe6 19. h3 Nd7 20. Qc2 Qg6 21. Qd1 Nf6 22. Bxa6 Bxa6 23. Rxc6 Bxf1 24. Nxf1 Qf5 25. b5 Rb8 26. a4 Qd7 27. Qc1 Rec8 28. Qc3 Rb6 29. Qc5 Rxc6 30. bxc6 Qd6 31. Qc3 g6 32. Ba3 Qe6 33. Qc5 Ra8 34. a5 Ra6 35. Qf8# 1-0

[Event "Poznan op 28th"]
[Site "Poznan"]
[Date "2021.08.19"]
[Round "6"]
[White "Czyzewski, Leon"]
[Black "Purczynski, Andrzej"]
[Result "1-0"]
[ECO "D00"]
[WhiteElo "1086"]
[BlackElo "1221"]
[PlyCount "79"]
[EventDate "2021.08.15"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "POL"]
[SourceTitle "CBM 203 Extra"]
[Source "ChessBase"]
[SourceDate "2021.09.30"]
[SourceVersion "1"]
[SourceVersionDate "2021.09.30"]
[SourceQuality "1"]

1. d4 Nf6 2. Bg5 d5 3. Bxf6 exf6 4. Nc3 Be6 5. e3 c5 6. Nge2 Bg4 7. h3 Bf5 8. Nf4 cxd4 9. exd4 Bb4 10. Qe2+ Kf8 11. Qb5 Qe7+ 12. Be2 Bxc3+ 13. bxc3 Qd7 14. Qc5+ Ke8 15. Nxd5 Na6 16. Bxa6 Qe6+ 17. Be2 Rc8 18. Nc7+ Rxc7 19. Qxc7 Qc8 20. Qxc8+ Bxc8 21. 0-0 Kd7 22. Bg4+ Ke7 23. Bxc8 Rxc8 24. Rfe1+ Kd6 25. Rab1 b6 26. Re3 Rc7 27. Rbe1 g6 28. c4 f5 29. c5+ bxc5 30. dxc5+ Rxc5 31. Rd3+ Kc6 32. Ree3 Kb7 33. Rb3+ Ka6 34. Rec3 Rd5 35. Rc4 Rd1+ 36. Kh2 Rd5 37. Ra4+ Ra5 38. Rxa5+ Kxa5 39. c4 Ka4 40. c5 1-0

[Event "Poznan op 28th"]
[Site "Poznan"]
[Date "2021.08.18"]
[Round "5"]
[White "Purczynski, Andrzej"]
[Black "Rydzinska, Patrycja"]
[Result "1-0"]
[ECO "A28"]
[WhiteElo "1221"]
[PlyCount "45"]
[EventDate "2021.08.15"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "POL"]
[SourceTitle "CBM 203 Extra"]
[Source "ChessBase"]
[SourceDate "2021.09.30"]
[SourceVersion "1"]
[SourceVersionDate "2021.09.30"]
[SourceQuality "1"]

1. c4 Nf6 2. Nc3 Nc6 3. Nf3 e5 4. d4 exd4 5. Nxd4 Bc5 6. Nxc6 bxc6 7. Bg5 0-0 8. e3 h6 9. Bxf6 Qxf6 10. Qh5 d6 11. Be2 g6 12. Qxh6 d5 13. cxd5 Rd8 14. 0-0 cxd5 15. Rad1 Rb8 16. Rxd5 Rxd5 17. Nxd5 Qxb2 18. Qg5 Qxe2 19. Nf6+ Kf8 20. Qxc5+ Kg7 21. Ne8+ Kh7 22. Qe5 Be6 23. Qg7# 1-0

[Event "Poznan op 28th"]
[Site "Poznan"]
[Date "2021.08.17"]
[Round "4"]
[White "Blaszak, Tomasz"]
[Black "Purczynski, Andrzej"]
[Result "1/2-1/2"]
[ECO "A22"]
[BlackElo "1221"]
[PlyCount "88"]
[EventDate "2021.08.15"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "POL"]
[SourceTitle "CBM 203 Extra"]
[Source "ChessBase"]
[SourceDate "2021.09.30"]
[SourceVersion "1"]
[SourceVersionDate "2021.09.30"]
[SourceQuality "1"]

1. c4 e5 2. Nc3 Nf6 3. g3 d5 4. cxd5 Nxd5 5. Bg2 Nxc3 6. bxc3 c5 7. e3 Nc6 8. Ne2 Be7 9. 0-0 0-0 10. Qc2 g6 11. a3 Bf5 12. e4 Be6 13. d3 Qc7 14. Rd1 Rfd8 15. Be3 Na5 16. c4 b6 17. Nc3 Qb8 18. Rd2 Nc6 19. Nd5 Bxd5 20. exd5 Nd4 21. Bxd4 cxd4 22. d6 Rxd6 23. Bxa8 Qxa8 24. Re2 Bf6 25. c5 Rc6 26. Rc1 Rxc5 27. Qd1 Rxc1 28. Qxc1 Qf3 29. Qd1 Be7 30. Re1 Qxd1 31. Rxd1 Bxa3 32. Ra1 Bc5 33. Rxa7 Kg7 34. f3 h5 35. h3 Kf6 36. Kf2 Ke6 37. Ke2 Kf6 38. Kd2 Ke6 39. Kc2 Kf6 40. Kb3 Ke6 41. Kc4 f6 42. h4 Kf5 43. Kd5 Bb4 44. Ra1 Be7 1/2-1/2

[Event "Poznan op 28th"]
[Site "Poznan"]
[Date "2021.08.16"]
[Round "3"]
[White "Purczynski, Andrzej"]
[Black "Lag, Milosz"]
[Result "0-1"]
[ECO "A22"]
[WhiteElo "1221"]
[PlyCount "107"]
[EventDate "2021.08.15"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "POL"]
[SourceTitle "CBM 203 Extra"]
[Source "ChessBase"]
[SourceDate "2021.09.30"]
[SourceVersion "1"]
[SourceVersionDate "2021.09.30"]
[SourceQuality "1"]

1. c4 e5 2. Nc3 Nf6 3. Nf3 d6 4. g3 Be6 5. b3 c6 6. d4 e4 7. Ng5 Bf5 8. d5 h6 9. Nh3 Qc8 10. Ng1 Nbd7 11. Bg2 Nb6 12. dxc6 bxc6 13. e3 d5 14. cxd5 cxd5 15. Bd2 Be7 16. Rc1 Qd7 17. Nge2 0-0 18. 0-0 Rac8 19. Nd4 Bg4 20. f3 exf3 21. Bxf3 Rfe8 22. Bxg4 Nxg4 23. Rf4 Ne5 24. Qe2 Bg5 25. Rff1 Ng4 26. Rf3 Bf6 27. Qf1 Nxe3 28. Qb5 Qg4 29. Rf4 Qh3 30. Bxe3 Rxe3 31. Nce2 Rxc1+ 32. Nxc1 Re1+ 33. Kf2 Rxc1 34. Nf3 Qc8 35. Qd3 Rc2+ 36. Nd2 Rxa2 37. Kg2 Bg5 38. Rf2 Qg4 39. Re2 Qxe2+ 40. Qxe2 Rxd2 41. Kf3 Rxe2 42. Kxe2 d4 43. Kd3 Bf6 44. h3 a5 45. g4 g5 46. Ke4 Kf8 47. Kd3 Ke7 48. Ke4 Kd6 49. Kd3 Kc5 50. Kc2 Kb4 51. Kb2 d3+ 52. Kc1 Kxb3 53. Kd2 Kc4 54. Kd1 0-1

[Event "Poznan op 28th"]
[Site "Poznan"]
[Date "2021.08.15"]
[Round "2"]
[White "Deptula, Dawid"]
[Black "Purczynski, Andrzej"]
[Result "1-0"]
[ECO "B01"]
[BlackElo "1221"]
[PlyCount "119"]
[EventDate "2021.08.15"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "POL"]
[SourceTitle "EXT 2022"]
[Source "ChessBase"]
[SourceDate "2021.10.06"]
[SourceVersion "1"]
[SourceVersionDate "2021.10.06"]
[SourceQuality "1"]
[WhiteTeam "Poland"]
[BlackTeam "Poland"]
[WhiteTeamCountry "POL"]
[BlackTeamCountry "POL"]

1. e4 d5 2. exd5 Qxd5 3. Nc3 Qa5 4. d4 Nf6 5. Bd2 Qb6 6. Nf3 Bg4 7. Bd3 Nc6 8. Na4 Bxf3 9. Nxb6 Bxd1 10. Nxa8 Bg4 11. Nxc7+ Kd7 12. Nb5 a6 13. Nc3 Nxd4 14. h3 Bh5 15. g4 Bg6 16. Bxg6 hxg6 17. 0-0-0 Kc8 18. Bf4 Nc6 19. g5 Nd7 20. h4 e5 21. Bg3 f5 22. f4 e4 23. a3 Bc5 24. Rhe1 Nd4 25. b4 Ba7 26. Bf2 Nf3 27. Bxa7 Nxe1 28. Rxe1 b6 29. Rd1 Rd8 30. Rxd7 Rxd7 31. Bxb6 Kb7 32. Bc5 Kc6 33. Ne2 Kb5 34. Nc3+ Kc4 35. Kb2 Rd2 36. Na4 Rh2 37. Nb6+ Kb5 38. a4+ Kc6 39. Nc8 Rh3 40. Ne7+ Kb7 41. Nxg6 e3 42. Kc3 e2+ 43. Kd2 Rh2 44. h5 Kc6 45. Ne7+ Kb7 46. Nxf5 e1Q+ 47. Kxe1 Rxh5 48. Nxg7 Rh7 49. Ne6 Rf7 50. g6 Rf6 51. Nd8+ Kc8 52. Nc6 Rxc6 53. f5 Kd7 54. g7 Rc8 55. Bf8 Re8+ 56. Kf2 Rd8 57. g8Q Kc8 58. Qc4+ Kd7 59. Qd5+ Ke8 60. Qxd8+ 1-0

[Event "Poznan op 28th"]
[Site "Poznan"]
[Date "2021.08.15"]
[Round "1"]
[White "Purczynski, Andrzej"]
[Black "Twardowski, Hubert"]
[Result "0-1"]
[ECO "E06"]
[WhiteElo "1221"]
[BlackElo "1877"]
[PlyCount "52"]
[EventDate "2021.08.15"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "POL"]
[SourceTitle "CBM 203 Extra"]
[Source "ChessBase"]
[SourceDate "2021.09.30"]
[SourceVersion "1"]
[SourceVersionDate "2021.09.30"]
[SourceQuality "1"]

1. c4 Nf6 2. d4 c5 3. Nf3 e6 4. g3 d5 5. Bg2 Nc6 6. 0-0 Be7 7. cxd5 Nxd5 8. e4 Nf6 9. Re1 0-0 10. Nc3 cxd4 11. Nb5 e5 12. Bg5 Be6 13. Na3 Qb6 14. Qc2 Rac8 15. Nc4 Qa6 16. Bf1 Nb4 17. Ncxe5 Nxc2 18. Bxa6 bxa6 19. Bxf6 Bxf6 20. Nd3 Rfd8 21. e5 Be7 22. Rad1 Nxe1 23. Ndxe1 Bxa2 24. Rxd4 Rxd4 25. Nxd4 Rc1 26. Ndf3 Bd5 0-1

[Event "Warsaw Najdorf Memorial op-B"]
[Site "Warsaw"]
[Date "2021.07.10"]
[Round "1"]
[White "Blazejczyk, Wiktor"]
[Black "Purczynski, Andrzej"]
[Result "0-1"]
[ECO "C77"]
[WhiteElo "1660"]
[BlackElo "1208"]
[PlyCount "48"]
[EventDate "2021.07.10"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "POL"]
[SourceTitle "EXT 2022"]
[Source "ChessBase"]
[SourceDate "2021.10.06"]
[SourceVersion "1"]
[SourceVersionDate "2021.10.06"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 Nc6 3. Nc3 Nf6 4. Bb5 Bc5 5. d3 a6 6. Ba4 b5 7. Bb3 0-0 8. Bg5 h6 9. Bh4 g5 10. Bg3 d6 11. h4 Bg4 12. hxg5 hxg5 13. Qd2 Nh7 14. Bd5 Bxf3 15. Bxc6 Bxg2 16. Rh2 Bf3 17. Bxa8 Qxa8 18. Nd5 Qd8 19. Qa5 f5 20. Rh6 Rf7 21. Rg6+ Kf8 22. Qxa6 fxe4 23. dxe4 Bxe4 24. 0-0-0 Bxg6 0-1

[Event "Poznan op 27th"]
[Site "Poznan"]
[Date "2019.08.25"]
[Round "9"]
[White "Purczynski, Andrzej"]
[Black "Pieczewska, Jadwiga"]
[Result "1/2-1/2"]
[ECO "A00"]
[WhiteElo "1248"]
[BlackElo "1025"]
[PlyCount "52"]
[EventDate "2019.08.18"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "POL"]
[SourceTitle "EXT 2020"]
[Source "ChessBase"]
[SourceDate "2019.10.17"]
[SourceVersion "1"]
[SourceVersionDate "2019.10.17"]
[SourceQuality "1"]

1. b4 e6 2. Bb2 d5 3. e3 Nf6 4. b5 Be7 5. c4 0-0 6. Nf3 c5 7. d4 cxd4 8. Bxd4 dxc4 9. Bxc4 Qa5+ 10. Bc3 Bb4 11. Qc2 Bd7 12. a3 Bxc3+ 13. Qxc3 Qxc3+ 14. Nxc3 Rc8 15. Nd2 Ng4 16. Nce4 Ne5 17. Be2 h6 18. 0-0 Rc2 19. Rfc1 Rb2 20. Rcb1 Rxb1+ 21. Rxb1 a6 22. a4 axb5 23. axb5 Ra2 24. f4 Ng6 25. Bc4 Ra3 26. Kf2 Ne7 1/2-1/2

[Event "Poznan op 27th"]
[Site "Poznan"]
[Date "2019.08.24"]
[Round "8"]
[White "Purczynski, Andrzej"]
[Black "Nicikowski, Jozef"]
[Result "0-1"]
[ECO "A00"]
[WhiteElo "1248"]
[BlackElo "1435"]
[PlyCount "86"]
[EventDate "2019.08.18"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "POL"]
[SourceTitle "EXT 2020"]
[Source "ChessBase"]
[SourceDate "2019.10.17"]
[SourceVersion "1"]
[SourceVersionDate "2019.10.17"]
[SourceQuality "1"]

1. b4 d5 2. Bb2 e6 3. e3 Nf6 4. a3 a6 5. c4 Be7 6. Nf3 0-0 7. Be2 Nbd7 8. Nc3 c6 9. 0-0 dxc4 10. Bxc4 b5 11. Be2 c5 12. bxc5 Bxc5 13. d4 Bd6 14. Qc2 Bb7 15. e4 Bf4 16. Bc1 Bxc1 17. Raxc1 Rc8 18. Qb1 Qa5 19. Qd3 Qxa3 20. e5 b4 21. Nb1 Qxc1 22. Rxc1 Rxc1+ 23. Bf1 Be4 24. Qxa6 Ra8 25. Qd6 Bxb1 26. exf6 Nxf6 27. Qxb4 Bd3 28. Nd2 Ne4 29. Qb2 Rac8 30. h3 Nxd2 31. Qxd2 Bxf1 32. Kh2 R1c2 33. Qe1 Bd3 34. Qe3 Bc4 35. Qf4 Bd5 36. Kg3 h6 37. h4 Re2 38. Qd6 Rc3+ 39. f3 Rcc2 40. Qb8+ Kh7 41. Qf4 Rxg2+ 42. Kh3 Rh2+ 43. Kg4 Rcg2+ 0-1

[Event "Poznan op 27th"]
[Site "Poznan"]
[Date "2019.08.23"]
[Round "7"]
[White "Lisiak, Rafal"]
[Black "Purczynski, Andrzej"]
[Result "1/2-1/2"]
[ECO "A40"]
[WhiteElo "1420"]
[BlackElo "1248"]
[PlyCount "71"]
[EventDate "2019.08.18"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "POL"]
[SourceTitle "EXT 2020"]
[Source "ChessBase"]
[SourceDate "2019.10.17"]
[SourceVersion "1"]
[SourceVersionDate "2019.10.17"]
[SourceQuality "1"]

1. d4 b5 2. e4 Bb7 3. Nd2 a6 4. Ngf3 e6 5. Bd3 c5 6. dxc5 Bxc5 7. Nb3 Be7 8. 0-0 Nf6 9. Re1 d6 10. Bd2 Nc6 11. a3 0-0 12. Bc3 Qc7 13. e5 Nd5 14. exd6 Qxd6 15. Bd2 h6 16. Nc1 Rfe8 17. Re4 Nf6 18. Re2 Nd4 19. Nxd4 Qxd4 20. Bc3 Qg4 21. Qf1 Nh5 22. Re3 Bd6 23. Be2 Qg5 24. Nd3 Bf4 25. Nxf4 Nxf4 26. Rg3 Qf5 27. Rxg7+ Kf8 28. Rc1 Be4 29. Rg3 Rac8 30. Bg7+ Ke7 31. Bxh6 Rg8 32. Bxf4 Qxf4 33. c3 Rxg3 34. fxg3 Qe3+ 35. Kh1 Rc5 36. Bf3 1/2-1/2

[Event "Poznan op 27th"]
[Site "Poznan"]
[Date "2019.08.22"]
[Round "6"]
[White "Purczynski, Andrzej"]
[Black "Kierska, Pola"]
[Result "1-0"]
[ECO "A00"]
[WhiteElo "1248"]
[BlackElo "1107"]
[PlyCount "135"]
[EventDate "2019.08.18"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "POL"]
[SourceTitle "EXT 2020"]
[Source "ChessBase"]
[SourceDate "2019.10.17"]
[SourceVersion "1"]
[SourceVersionDate "2019.10.17"]
[SourceQuality "1"]

1. b4 e5 2. Bb2 Bxb4 3. Bxe5 Nf6 4. Nf3 0-0 5. e3 Re8 6. Bb2 d5 7. Be2 a6 8. a3 Ba5 9. 0-0 Nc6 10. c4 dxc4 11. Bxc4 Be6 12. Qb3 Bxc4 13. Qxc4 Qd5 14. Qc2 Ne4 15. d3 Ng5 16. Nxg5 Qxg5 17. Nc3 Bxc3 18. Qxc3 Qg6 19. Rfe1 Rac8 20. Rad1 Nd8 21. f4 f6 22. e4 Qf7 23. e5 f5 24. d4 Qd5 25. Rc1 Ne6 26. g3 c6 27. Qc4 Qxc4 28. Rxc4 b5 29. Rc2 Red8 30. Rec1 Nxd4 31. Bxd4 Rxd4 32. Rxc6 Rd1+ 33. Rxd1 Rxc6 34. Rd8+ Kf7 35. Ra8 h6 36. Ra7+ Kf8 37. Kg2 Re6 38. Kf3 h5 39. h3 g6 40. Ke3 Ke8 41. Ra8+ Kf7 42. Ra7+ Kf8 43. Kd4 Kg8 44. Kd5 Rb6 45. Kc5 Re6 46. Rb7 Re8 47. Rb6 Kh7 48. Rxa6 Rb8 49. Ra7+ Kh6 50. h4 Rd8 51. e6 Rd1 52. Rd7 Rc1+ 53. Kxb5 Rb1+ 54. Ka4 Rb6 55. e7 Re6 56. Kb5 Re1 57. Kc6 Rc1+ 58. Kd6 Rd1+ 59. Kc7 Rc1+ 60. Kd8 Rb1 61. Rd6 Kg7 62. e8Q Rb8+ 63. Ke7 Rxe8+ 64. Kxe8 Kh7 65. Kf7 g5 66. Rd8 g4 67. Rg8 Kh6 68. Rh8# 1-0

[Event "Poznan op 27th"]
[Site "Poznan"]
[Date "2019.08.21"]
[Round "5"]
[White "Dachtera, Piotr"]
[Black "Purczynski, Andrzej"]
[Result "1-0"]
[ECO "C01"]
[WhiteElo "1539"]
[BlackElo "1248"]
[PlyCount "67"]
[EventDate "2019.08.18"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "POL"]
[SourceTitle "EXT 2020"]
[Source "ChessBase"]
[SourceDate "2019.10.17"]
[SourceVersion "1"]
[SourceVersionDate "2019.10.17"]
[SourceQuality "1"]

1. e4 e6 2. d4 d5 3. exd5 exd5 4. c4 Bb4+ 5. Nc3 Nf6 6. a3 Bxc3+ 7. bxc3 0-0 8. Nf3 Re8+ 9. Be3 Be6 10. Rb1 b6 11. Ne5 Ne4 12. Qb3 c6 13. f3 Nd6 14. cxd5 cxd5 15. Kf2 Nf5 16. Bf4 f6 17. Nd3 Nd7 18. Nb4 Rc8 19. Ba6 Ne7 20. Rhe1 Nf8 21. Bxc8 Qxc8 22. Re2 Neg6 23. Bg3 h5 24. h3 Rd8 25. Rbe1 Bf7 26. Nd3 Qf5 27. Nb4 Rc8 28. Re3 h4 29. Bh2 Nf4 30. Bxf4 Qxf4 31. Nxd5 Qg3+ 32. Kg1 Ng6 33. f4 Rxc3 34. Qxc3 1-0

[Event "Poznan op 27th"]
[Site "Poznan"]
[Date "2019.08.20"]
[Round "4"]
[White "Purczynski, Andrzej"]
[Black "Murgala, Dawid"]
[Result "1/2-1/2"]
[ECO "A00"]
[WhiteElo "1248"]
[PlyCount "89"]
[EventDate "2019.08.18"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "POL"]
[SourceTitle "EXT 2020"]
[Source "ChessBase"]
[SourceDate "2019.10.17"]
[SourceVersion "1"]
[SourceVersionDate "2019.10.17"]
[SourceQuality "1"]

1. b4 d5 2. e3 e6 3. b5 a6 4. a4 Nf6 5. Bb2 Bd6 6. Nf3 0-0 7. c4 c6 8. Nc3 axb5 9. axb5 Rxa1 10. Qxa1 Nbd7 11. d4 dxc4 12. Bxc4 c5 13. 0-0 Nb6 14. Qa2 Bd7 15. Rd1 Qa8 16. Qb3 Nxc4 17. Qxc4 Rc8 18. d5 b6 19. dxe6 Bxe6 20. Qh4 Rd8 21. Ra1 Qb8 22. Ne4 Nxe4 23. Qxe4 Bd5 24. Qg4 Bf8 25. Ng5 h6 26. Ne4 Bxe4 27. Qxe4 Qd6 28. g3 Qd3 29. Qa4 c4 30. Rc1 Rc8 31. Rd1 Qf5 32. Bc3 Be7 33. Rd4 Qb1+ 34. Kg2 Qb3 35. Qa6 Re8 36. Qxb6 Qxc3 37. Qc6 Rd8 38. Rxc4 Qf6 39. b6 Qxc6+ 40. Rxc6 Rb8 41. Rc7 Bd8 42. Rd7 Bxb6 43. Rd2 Bc7 44. Rd7 Rc8 45. Rd1 1/2-1/2

[Event "Poznan op 27th"]
[Site "Poznan"]
[Date "2019.08.19"]
[Round "3"]
[White "Nawrowski, Artur"]
[Black "Purczynski, Andrzej"]
[Result "1/2-1/2"]
[ECO "D93"]
[WhiteElo "1039"]
[BlackElo "1248"]
[PlyCount "93"]
[EventDate "2019.08.18"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "POL"]
[SourceTitle "EXT 2020"]
[Source "ChessBase"]
[SourceDate "2019.10.17"]
[SourceVersion "1"]
[SourceVersionDate "2019.10.17"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 g6 3. Nc3 d5 4. Nf3 Bg7 5. Bf4 0-0 6. e3 a6 7. Be2 Nc6 8. 0-0 Bf5 9. Re1 Bg4 10. h3 Bxf3 11. Bxf3 e6 12. Qb3 Na5 13. Qb4 b6 14. c5 Re8 15. cxb6 cxb6 16. Na4 b5 17. Nc5 Bf8 18. Qd2 Bxc5 19. dxc5 Rc8 20. Qd4 Nd7 21. Bh6 e5 22. Qg4 f5 23. Bxd5+ Kh8 24. Qd1 Nb8 25. Rc1 Nac6 26. Qb3 Qh4 27. Bf7 Re7 28. Be6 Rd8 29. Rcd1 Qxh6 30. Rxd8+ Nxd8 31. Rd1 Qf8 32. Rd6 Nxe6 33. Rxe6 Kg7 34. Qd5 Kh6 35. Qxe5 Rxe6 36. Qxe6 Qd8 37. Qe5 Nc6 38. Qf4+ Kg7 39. b4 Qd5 40. Qc7+ Kh6 41. Qf4+ g5 42. Qg3 Qe5 43. f4 Qf6 44. fxg5+ Qxg5 45. Qd6+ Kh5 46. Qxc6 Qxe3+ 47. Kh2 1/2-1/2

[Event "Poznan op 27th"]
[Site "Poznan"]
[Date "2019.08.18"]
[Round "1"]
[White "Glatty, Zbigniew"]
[Black "Purczynski, Andrzej"]
[Result "1-0"]
[ECO "C48"]
[WhiteElo "1886"]
[BlackElo "1248"]
[PlyCount "69"]
[EventDate "2019.08.18"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "POL"]
[SourceTitle "EXT 2020"]
[Source "ChessBase"]
[SourceDate "2019.10.17"]
[SourceVersion "1"]
[SourceVersionDate "2019.10.17"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 Nc6 3. Bb5 Nf6 4. Nc3 a6 5. Bxc6 dxc6 6. Nxe5 Qd4 7. Nf3 Qb4 8. a3 Qa5 9. d3 Be7 10. h3 Be6 11. Nd4 Qh5 12. Qxh5 Nxh5 13. Be3 Bd7 14. 0-0-0 Nf6 15. g4 h6 16. f4 0-0-0 17. Nf3 Nh7 18. Ne5 Be8 19. h4 f6 20. Nf3 Bd7 21. f5 Nf8 22. Ne2 Rg8 23. g5 hxg5 24. hxg5 g6 25. gxf6 Bxf6 26. e5 Bh8 27. e6 Be8 28. e7 Rd5 29. exf8Q Rxf8 30. fxg6 Bxg6 31. Nf4 Rb5 32. Rxh8 Rxh8 33. Nxg6 Rh3 34. Rf1 Rf5 35. Ne7+ 1-0

[Event "Poznan op 27th"]
[Site "Poznan"]
[Date "2019.08.18"]
[Round "2"]
[White "Purczynski, Andrzej"]
[Black "Rozmiarek, Krzysztof"]
[Result "0-1"]
[ECO "A00"]
[WhiteElo "1248"]
[BlackElo "1623"]
[PlyCount "94"]
[EventDate "2019.08.18"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "POL"]
[SourceTitle "EXT 2020"]
[Source "ChessBase"]
[SourceDate "2019.10.17"]
[SourceVersion "1"]
[SourceVersionDate "2019.10.17"]
[SourceQuality "1"]

1. b4 e5 2. Bb2 Bxb4 3. Bxe5 Nf6 4. Nf3 0-0 5. Bc3 a5 6. a3 Bxc3 7. Nxc3 Re8 8. e3 d5 9. d4 b6 10. Be2 c6 11. 0-0 b5 12. Ne5 Qc7 13. Bd3 Rxe5 14. dxe5 Qxe5 15. Ne2 Nbd7 16. Nf4 Nc5 17. h3 Ne6 18. Qd2 Ng5 19. Rfe1 Bd7 20. Qd1 g6 21. h4 Nge4 22. Bxe4 Nxe4 23. Qd4 Qd6 24. h5 g5 25. Nd3 Re8 26. f3 c5 27. Qb2 Ng3 28. Kf2 Nxh5 29. Rh1 Ng3 30. Rhe1 c4 31. f4 Ne4+ 32. Kg1 cxd3 33. cxd3 Nc5 34. Qc2 gxf4 35. exf4 Rc8 36. Qe2 Qxf4 37. Rac1 Qd4+ 38. Kf1 Re8 39. Qc2 Rxe1+ 40. Rxe1 Qxd3+ 41. Qxd3 Nxd3 42. Rd1 Bf5 43. g3 b4 44. axb4 axb4 45. Rb1 Be4 46. Rb3 f5 47. Ke2 Nc1+ 0-1

[Event "Poznan op 26th"]
[Site "Poznan"]
[Date "2018.08.26"]
[Round "9"]
[White "Purczynski, Andrzej"]
[Black "Wojtowicz, Szymon"]
[Result "1-0"]
[ECO "A00"]
[WhiteElo "1235"]
[PlyCount "93"]
[EventDate "2018.08.19"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "POR"]
[SourceTitle "CBM 186 Extra"]
[Source "ChessBase"]
[SourceDate "2018.08.24"]
[SourceVersion "1"]
[SourceVersionDate "2018.08.24"]
[SourceQuality "1"]

1. b4 e5 2. Bb2 d6 3. c4 b6 4. e3 Bb7 5. Nf3 Nd7 6. d4 exd4 7. exd4 Ngf6 8. Nc3 Be7 9. Be2 0-0 10. 0-0 c5 11. dxc5 dxc5 12. b5 Qc7 13. Qc2 Ng4 14. g3 Nge5 15. Nxe5 Nxe5 16. Rad1 Nf3+ 17. Bxf3 Bxf3 18. Nd5 Bxd1 19. Qc3 f6 20. Nxc7 Rac8 21. Nd5 Bd6 22. Rxd1 Be5 23. Qc2 Rfe8 24. Bxe5 Rxe5 25. Nf4 Rce8 26. Qd3 R8e7 27. Qd8+ Re8 28. Qd3 R8e7 29. Qd8+ Re8 30. Qd7 R8e7 31. Qd8+ Re8 32. Qc7 R8e7 33. Rd7 Kf8 34. Rxe7 Rxe7 35. Qd6 Kf7 36. Qd5+ Kf8 37. Ne6+ Kf7 38. Nc7+ Kf8 39. Qd6 Kf7 40. Nd5 Re1+ 41. Kg2 Re6 42. Qd7+ Kg6 43. Qxe6 h6 44. Nf4+ Kh7 45. Qf7 Kh8 46. Nh5 a6 47. Qxg7# 1-0

[Event "Poznan op 26th"]
[Site "Poznan"]
[Date "2018.08.25"]
[Round "8"]
[White "Simon, Marek"]
[Black "Purczynski, Andrzej"]
[Result "1-0"]
[ECO "D85"]
[WhiteElo "1902"]
[BlackElo "1235"]
[PlyCount "87"]
[EventDate "2018.08.19"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "POR"]
[SourceTitle "CBM 186 Extra"]
[Source "ChessBase"]
[SourceDate "2018.08.24"]
[SourceVersion "1"]
[SourceVersionDate "2018.08.24"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 g6 3. Nc3 d5 4. cxd5 Nxd5 5. e4 Nxc3 6. bxc3 Bg7 7. Be3 0-0 8. Qd2 Nd7 9. h3 a6 10. a4 c5 11. a5 Qc7 12. Ra2 Rd8 13. d5 Qe5 14. Bd3 Qxc3 15. Nf3 Qxd2+ 16. Kxd2 Rb8 17. Rb1 e5 18. Ke2 f6 19. Nd2 Bf8 20. Rab2 Bd6 21. Nc4 Bf8 22. f3 Kf7 23. Nb6 Nxb6 24. Rxb6 Ra8 25. Rc1 Bd6 26. Rb2 Rb8 27. Bxc5 Bxc5 28. Rxc5 Bd7 29. Rc7 Kg8 30. Rbxb7 Rxb7 31. Rxb7 f5 32. Bxa6 Ra8 33. Bb5 Bxb5+ 34. Rxb5 Ra6 35. Kd3 Kf7 36. Kc4 Ke7 37. Rb7+ Kd6 38. Kb5 Ra8 39. a6 Rc8 40. a7 Rc1 41. a8Q Rb1+ 42. Kc4 Rc1+ 43. Kd3 fxe4+ 44. fxe4 1-0

[Event "Poznan op 26th"]
[Site "Poznan"]
[Date "2018.08.24"]
[Round "7"]
[White "Purczynski, Andrzej"]
[Black "Lakowski, Filip"]
[Result "1-0"]
[ECO "A00"]
[WhiteElo "1235"]
[BlackElo "1210"]
[PlyCount "69"]
[EventDate "2018.08.19"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "POR"]
[SourceTitle "CBM 186 Extra"]
[Source "ChessBase"]
[SourceDate "2018.08.24"]
[SourceVersion "1"]
[SourceVersionDate "2018.08.24"]
[SourceQuality "1"]

1. b4 e5 2. Bb2 Bxb4 3. Bxe5 Nf6 4. Nf3 Nc6 5. a3 Bc5 6. Bb2 0-0 7. e3 d6 8. c4 Bf5 9. Nc3 Qe7 10. Be2 Rad8 11. 0-0 Rfe8 12. d3 d5 13. d4 Bb6 14. cxd5 Nxd5 15. Nxd5 Rxd5 16. Bc4 Red8 17. Re1 Bg4 18. h3 Bh5 19. Bd3 a6 20. Qb3 Bxf3 21. gxf3 Qg5+ 22. Kh2 Qh5 23. Be2 R5d6 24. Rg1 Rh6 25. Rg3 Ne7 26. e4 Ng6 27. Qe3 Ne7 28. f4 Qh4 29. Rg4 Qf6 30. e5 Qe6 31. Rag1 Rg6 32. Rxg6 hxg6 33. Bg4 Qa2 34. Qc1 Ba7 35. Qxc7 1-0

[Event "Poznan op 26th"]
[Site "Poznan"]
[Date "2018.08.22"]
[Round "5"]
[White "Muller, Marcin"]
[Black "Purczynski, Andrzej"]
[Result "0-1"]
[ECO "C00"]
[WhiteElo "1351"]
[BlackElo "1235"]
[PlyCount "80"]
[EventDate "2018.08.19"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "POR"]
[SourceTitle "CBM 186 Extra"]
[Source "ChessBase"]
[SourceDate "2018.08.24"]
[SourceVersion "1"]
[SourceVersionDate "2018.08.24"]
[SourceQuality "1"]

1. e4 e6 2. f4 d5 3. e5 Ne7 4. Nf3 c5 5. c3 Nf5 6. d4 cxd4 7. cxd4 Bb4+ 8. Nc3 Nc6 9. Bb5 0-0 10. Bxc6 bxc6 11. a3 Ba5 12. b4 Bb6 13. g4 Nh4 14. Be3 Nxf3+ 15. Qxf3 a5 16. 0-0 Qe7 17. f5 axb4 18. axb4 Rxa1 19. Rxa1 Qxb4 20. Bf2 Bxd4 21. Rc1 Bxf2+ 22. Kxf2 Qd4+ 23. Kg2 Qxe5 24. Rf1 exf5 25. gxf5 f6 26. Rf2 Ba6 27. Ra2 Bc4 28. Ra7 d4 29. Qg4 Bf7 30. Ne2 d3 31. Nd4 Qd5+ 32. Kf2 d2 33. Ne6 g6 34. fxg6 Bxg6 35. Ra1 Re8 36. Nc7 Qc5+ 37. Kg2 Re7 38. Qc8+ Kf7 39. Ra8 Qg5+ 40. Kf3 Qe3+ 0-1

[Event "Poznan op 26th"]
[Site "Poznan"]
[Date "2018.08.21"]
[Round "4"]
[White "Purczynski, Andrzej"]
[Black "Szafranski, Maciej"]
[Result "0-1"]
[ECO "A00"]
[WhiteElo "1235"]
[BlackElo "1425"]
[PlyCount "86"]
[EventDate "2018.08.19"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "POR"]
[SourceTitle "CBM 186 Extra"]
[Source "ChessBase"]
[SourceDate "2018.08.24"]
[SourceVersion "1"]
[SourceVersionDate "2018.08.24"]
[SourceQuality "1"]

1. b4 e5 2. Bb2 Bxb4 3. Bxe5 Nf6 4. Nf3 0-0 5. e3 Nc6 6. a3 Be7 7. Bb2 d6 8. Be2 Re8 9. 0-0 Bf5 10. c4 Qd7 11. Nc3 Rad8 12. d4 Bf8 13. Nh4 Bg6 14. Nxg6 hxg6 15. Qa4 a6 16. Qc2 Qe7 17. d5 Ne5 18. h3 Ned7 19. Bf3 Nc5 20. Rfe1 Nfe4 21. Nxe4 Nxe4 22. Bxe4 Qxe4 23. Qb3 b6 24. f3 Qh4 25. e4 f5 26. e5 dxe5 27. Rxe5 Bd6 28. Re6 Qg3 29. Qe3 Rxe6 30. Qxe6+ Kh7 31. Qe3 Rd7 32. Bd4 Re7 33. Qf2 Qf4 34. a4 Kg8 35. Kf1 Be5 36. Rd1 Kf7 37. Bxe5 Qxc4+ 38. Kg1 Rxe5 39. Rd4 Qc1+ 40. Kh2 Re1 41. Rd2 g5 42. Rc2 Rh1+ 43. Kg3 Qf4# 0-1

[Event "Poznan op 26th"]
[Site "Poznan"]
[Date "2018.08.20"]
[Round "3"]
[White "Hoffmann, Piotr"]
[Black "Purczynski, Andrzej"]
[Result "1-0"]
[ECO "B02"]
[WhiteElo "1649"]
[BlackElo "1235"]
[PlyCount "51"]
[EventDate "2018.08.19"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "POR"]
[SourceTitle "CBM 186 Extra"]
[Source "ChessBase"]
[SourceDate "2018.08.24"]
[SourceVersion "1"]
[SourceVersionDate "2018.08.24"]
[SourceQuality "1"]

1. Nc3 e6 2. e4 Nf6 3. e5 Nd5 4. Nf3 d6 5. d4 Nc6 6. Bb5 Bd7 7. 0-0 a6 8. Bc4 h6 9. Nxd5 exd5 10. Bxd5 dxe5 11. Nxe5 Be6 12. Bxe6 fxe6 13. Qh5+ Ke7 14. Ng6+ Kd7 15. Nxh8 Qf6 16. Qf7+ Be7 17. Qxf6 Bxf6 18. Ng6 Rd8 19. Ne5+ Nxe5 20. dxe5 Bxe5 21. Be3 Bxb2 22. Rad1+ Kc8 23. Rxd8+ Kxd8 24. Rd1+ Ke7 25. Bd4 Bxd4 26. Rxd4 1-0

[Event "Poznan op 26th"]
[Site "Poznan"]
[Date "2018.08.19"]
[Round "1"]
[White "Duszczak, Dariusz"]
[Black "Purczynski, Andrzej"]
[Result "1-0"]
[ECO "C08"]
[WhiteElo "1845"]
[BlackElo "1235"]
[PlyCount "137"]
[EventDate "2018.08.19"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "POR"]
[SourceTitle "CBM 186 Extra"]
[Source "ChessBase"]
[SourceDate "2018.08.24"]
[SourceVersion "1"]
[SourceVersionDate "2018.08.24"]
[SourceQuality "1"]

1. e4 e6 2. d4 d5 3. Nd2 c5 4. Ngf3 Nc6 5. exd5 exd5 6. Bb5 Nf6 7. 0-0 Be7 8. dxc5 Bxc5 9. Nb3 Be7 10. Be3 0-0 11. Nbd4 Qc7 12. c3 a6 13. Bd3 Ng4 14. Re1 Bd6 15. h3 Nxe3 16. Rxe3 Nxd4 17. Nxd4 Bc5 18. Qh5 g6 19. Qxd5 Rd8 20. Qf3 Bxd4 21. cxd4 Rxd4 22. Re8+ Kg7 23. Rae1 Qf4 24. Qxf4 Rxf4 25. Rc1 Bf5 26. Rxa8 Bxd3 27. Rd8 Bb5 28. Rcd1 Re4 29. R8d4 Re2 30. R4d2 Re7 31. f3 h5 32. h4 Re6 33. Kf2 Re7 34. b3 Bc6 35. Rd6 Re5 36. Rc1 Bb5 37. Rc2 Re7 38. a4 Bc6 39. Re2 Rc7 40. Ke3 Bd7 41. Kd4 Be6 42. Rb6 Rd7+ 43. Ke3 Rc7 44. Kf4 Kf6 45. g4 hxg4 46. fxg4 Kg7 47. Rbxe6 fxe6 48. Rxe6 Rf7+ 49. Ke4 Rd7 50. g5 Rf7 51. b4 Rd7 52. b5 axb5 53. axb5 Kf7 54. Rf6+ Kg7 55. b6 Rd1 56. Ke5 Rc1 57. Rd6 Re1+ 58. Kd5 Rd1+ 59. Ke6 Re1+ 60. Kd7 Rc1 61. Kd8 Kf7 62. Rd7+ Ke6 63. Rxb7 Rd1+ 64. Ke8 Kf5 65. Re7 Rb1 66. b7 Rb4 67. Kd8 Rxh4 68. b8Q Rh8+ 69. Re8 1-0

[Event "Poznan op 26th"]
[Site "Poznan"]
[Date "2018.08.19"]
[Round "2"]
[White "Purczynski, Andrzej"]
[Black "Kiwilsza, Piotr"]
[Result "0-1"]
[ECO "A00"]
[WhiteElo "1235"]
[BlackElo "1623"]
[PlyCount "97"]
[EventDate "2018.08.19"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "POR"]
[SourceTitle "CBM 186 Extra"]
[Source "ChessBase"]
[SourceDate "2018.08.24"]
[SourceVersion "1"]
[SourceVersionDate "2018.08.24"]
[SourceQuality "1"]

1. b4 e5 2. Bb2 d6 3. e3 Nf6 4. Nf3 Be7 5. c4 0-0 6. Nc3 c6 7. a3 b6 8. Be2 Nbd7 9. 0-0 Bb7 10. d4 e4 11. Nd2 d5 12. cxd5 cxd5 13. Rc1 a6 14. Qb3 b5 15. a4 bxa4 16. Nxa4 Rb8 17. Qa2 Bxb4 18. Nb3 a5 19. Nbc5 Bc8 20. Nxd7 Bxd7 21. Nc5 Bc8 22. Ba3 Qb6 23. Rb1 Qd6 24. Bxb4 axb4 25. Qa5 Nd7 26. Rxb4 Rxb4 27. Qxb4 f5 28. Rb1 f4 29. Nxd7 Qxd7 30. Qc5 f3 31. Bb5 Qf5 32. g3 Be6 33. Bf1 h5 34. Qd6 h4 35. Rb8 Bc8 36. Qf4 hxg3 37. Qxf5 gxf2+ 38. Kxf2 Bxf5 39. Rxf8+ Kxf8 40. Kg3 Kf7 41. Kf4 Kf6 42. Kg3 g5 43. Ba6 Bd7 44. Bf1 Ba4 45. Ba6 Bb3 46. Bf1 Bc4 47. Bh3 Bb5 48. Bc8 Ke7 49. Kg4 0-1

[Event "Poznan op 25th"]
[Site "Poznan"]
[Date "2017.08.27"]
[Round "9"]
[White "Lapinski, Jerzy"]
[Black "Purczynski, Andrzej"]
[Result "1-0"]
[ECO "D20"]
[WhiteElo "1280"]
[BlackElo "1243"]
[PlyCount "25"]
[EventDate "2017.08.20"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "POL"]
[SourceTitle "CBM 180 Extra"]
[Source "ChessBase"]
[SourceDate "2017.10.06"]
[SourceVersion "1"]
[SourceVersionDate "2017.10.06"]
[SourceQuality "1"]

1. d4 d5 2. c4 dxc4 3. Nc3 Bf5 4. e4 Bg6 5. Bxc4 e6 6. Nf3 Bb4 7. Bd3 Nc6 8. 0-0 Nxd4 9. Nxd4 Qxd4 10. Bb5+ c6 11. Qxd4 Bxc3 12. Bxc6+ Kf8 13. Qxc3 1-0

[Event "Poznan op 25th"]
[Site "Poznan"]
[Date "2017.08.26"]
[Round "8"]
[White "Purczynski, Andrzej"]
[Black "Hoffmann, Kacper"]
[Result "0-1"]
[ECO "B09"]
[WhiteElo "1243"]
[BlackElo "1588"]
[PlyCount "96"]
[EventDate "2017.08.20"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "POL"]
[SourceTitle "CBM 180 Extra"]
[Source "ChessBase"]
[SourceDate "2017.10.06"]
[SourceVersion "1"]
[SourceVersionDate "2017.10.06"]
[SourceQuality "1"]

1. e4 d6 2. d4 Nf6 3. Nc3 g6 4. f4 Bg7 5. Nf3 Bg4 6. h3 Bxf3 7. Qxf3 c6 8. e5 dxe5 9. dxe5 Nd5 10. Bd2 e6 11. 0-0-0 Nd7 12. Nxd5 cxd5 13. Bb4 Bf8 14. Bxf8 Kxf8 15. Qa3+ Qe7 16. Qd6 Qxd6 17. exd6 Rc8 18. Kb1 Rc6 19. Bb5 Rxd6 20. c4 b6 21. cxd5 exd5 22. Rd4 Kg7 23. Rhd1 Nf6 24. g4 Rhd8 25. Bc4 Ne4 26. Rxd5 Rxd5 27. Rxd5 Rxd5 28. Bxd5 Nf2 29. Bg2 Nd3 30. f5 gxf5 31. gxf5 Kf6 32. Bf1 Nf2 33. Kc2 Kxf5 34. Kd2 Kf4 35. Ke2 Kg3 36. h4 Ng4 37. h5 Nh2 38. h6 Nxf1 39. Kxf1 f5 40. Kg1 f4 41. b4 b5 42. a3 a6 43. Kf1 f3 44. Kg1 f2+ 45. Kf1 Kf3 46. a4 bxa4 47. b5 a3 48. bxa6 a2 0-1

[Event "Poznan op 25th"]
[Site "Poznan"]
[Date "2017.08.25"]
[Round "7"]
[White "Kaluzny, Jan"]
[Black "Purczynski, Andrzej"]
[Result "1/2-1/2"]
[ECO "C02"]
[WhiteElo "1350"]
[BlackElo "1243"]
[PlyCount "106"]
[EventDate "2017.08.20"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "POL"]
[SourceTitle "CBM 180 Extra"]
[Source "ChessBase"]
[SourceDate "2017.10.06"]
[SourceVersion "1"]
[SourceVersionDate "2017.10.06"]
[SourceQuality "1"]

1. e4 e6 2. d4 d5 3. e5 c5 4. c3 Qb6 5. Nf3 Nc6 6. a3 cxd4 7. cxd4 Nge7 8. b4 a6 9. Bb2 Nf5 10. Be2 Be7 11. 0-0 0-0 12. h3 Bd7 13. Qd2 h6 14. Rd1 Qd8 15. Nc3 Na7 16. Rac1 Nc8 17. Bd3 Nb6 18. Ne2 Rc8 19. Rxc8 Nxc8 20. Rc1 b5 21. Qc2 Nb6 22. Nc3 Nc4 23. Bxf5 exf5 24. Nxd5 Be6 25. Nxe7+ Qxe7 26. Nd2 Rc8 27. Nxc4 Rxc4 28. Qd1 Qc7 29. Rxc4 Qxc4 30. Qc1 Qxc1+ 31. Bxc1 Bd5 32. g3 Kf8 33. Kf1 Ke7 34. Ke2 f6 35. Ke3 fxe5 36. dxe5 Ke6 37. Bb2 h5 38. h4 g6 39. Kd4 Bc4 40. Kc5 Kd7 41. Kb6 Be6 42. Kxa6 Kc6 43. Ka5 Bb3 44. Bd4 Kd5 45. Bc5 Kc6 46. e6 Bxe6 47. a4 Bc4 48. axb5+ Bxb5 49. Be3 Be2 50. Ka4 Bc4 51. Ka3 Kd5 52. Kb2 Be2 53. Kc3 Bb5 1/2-1/2

[Event "Poznan op 25th"]
[Site "Poznan"]
[Date "2017.08.24"]
[Round "6"]
[White "Purczynski, Andrzej"]
[Black "Drozdowicz, Ignacy"]
[Result "1/2-1/2"]
[ECO "A00"]
[WhiteElo "1243"]
[BlackElo "1339"]
[PlyCount "80"]
[EventDate "2017.08.20"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "POL"]
[SourceTitle "CBM 180 Extra"]
[Source "ChessBase"]
[SourceDate "2017.10.06"]
[SourceVersion "1"]
[SourceVersionDate "2017.10.06"]
[SourceQuality "1"]

1. b4 e5 2. Bb2 d6 3. e3 Be6 4. c4 Nf6 5. Nc3 c6 6. Nf3 Nbd7 7. Be2 Be7 8. 0-0 0-0 9. d4 e4 10. Ng5 Bf5 11. Qc2 d5 12. Qb3 h6 13. Nh3 Bxh3 14. gxh3 Nb6 15. c5 Nc8 16. f3 Qd7 17. fxe4 Qxh3 18. Rf3 Qg4+ 19. Rg3 Qe6 20. e5 Ne8 21. Bg4 f5 22. exf6 Qxf6 23. Qc2 Qf7 24. Qg2 Bg5 25. Rf3 Qe7 26. Rxf8+ Kxf8 27. Rf1+ Kg8 28. e4 Nf6 29. exd5 Nxg4 30. Qxg4 Qe3+ 31. Kg2 Ne7 32. Qe6+ Qxe6 33. dxe6 Re8 34. b5 Ng6 35. bxc6 bxc6 36. Ne4 Nf4+ 37. Kg3 Nxe6 38. Nxg5 Nxg5 39. Bc1 Ne4+ 40. Kg2 Nc3 1/2-1/2

[Event "Poznan op 25th"]
[Site "Poznan"]
[Date "2017.08.23"]
[Round "5"]
[White "Szafranski, Maciej"]
[Black "Purczynski, Andrzej"]
[Result "1-0"]
[ECO "A45"]
[WhiteElo "1439"]
[BlackElo "1243"]
[PlyCount "97"]
[EventDate "2017.08.20"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "POL"]
[SourceTitle "CBM 180 Extra"]
[Source "ChessBase"]
[SourceDate "2017.10.06"]
[SourceVersion "1"]
[SourceVersionDate "2017.10.06"]
[SourceQuality "1"]

1. e4 Nf6 2. Nc3 e6 3. d4 Bb4 4. Bd3 Nc6 5. Nf3 h6 6. 0-0 0-0 7. Qe2 Re8 8. e5 Nd5 9. Bd2 Nxc3 10. bxc3 Be7 11. Qe4 f5 12. exf6 Bxf6 13. Qh7+ Kf8 14. Bg6 Ke7 15. Bxe8 Qxe8 16. d5 Ne5 17. Nxe5 Bxe5 18. Bxh6 Qf8 19. Bg5+ Ke8 20. Qg6+ Qf7 21. Qxf7+ Kxf7 22. dxe6+ dxe6 23. Bd2 Bd7 24. Rab1 b6 25. c4 Ba4 26. c3 Bc2 27. Rbc1 Bd3 28. Rfe1 Bd6 29. c5 Bxc5 30. Be3 Ba3 31. Rcd1 Bc4 32. Rd7+ Kg8 33. Bd4 Bf8 34. Rxc7 Bxa2 35. Ra1 Bd5 36. Raxa7 Rxa7 37. Rxa7 b5 38. Rc7 Bc4 39. Bc5 Bxc5 40. Rxc5 Kf7 41. f3 Kf6 42. Kf2 g6 43. Ke3 Bf1 44. g3 Bc4 45. Rxc4 bxc4 46. Kd4 e5+ 47. Kxc4 g5 48. Kd5 Kf5 49. h3 1-0

[Event "Poznan op 25th"]
[Site "Poznan"]
[Date "2017.08.22"]
[Round "4"]
[White "Purczynski, Andrzej"]
[Black "Czarnolewski, Piotr"]
[Result "0-1"]
[ECO "A00"]
[WhiteElo "1243"]
[BlackElo "1677"]
[PlyCount "74"]
[EventDate "2017.08.20"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "POL"]
[SourceTitle "CBM 180 Extra"]
[Source "ChessBase"]
[SourceDate "2017.10.06"]
[SourceVersion "1"]
[SourceVersionDate "2017.10.06"]
[SourceQuality "1"]

1. b4 a5 2. b5 b6 3. Bb2 Bb7 4. Nf3 d6 5. e3 e5 6. c4 Nd7 7. Nc3 Ngf6 8. Be2 g6 9. 0-0 Bg7 10. d3 0-0 11. Qc2 Re8 12. e4 Nc5 13. Na4 Nfd7 14. Rad1 Nxa4 15. Qxa4 Nc5 16. Qc2 Ne6 17. Rfe1 Nf4 18. Bf1 Bc8 19. h3 Qf6 20. d4 Nxh3+ 21. Kh1 Bg4 22. dxe5 dxe5 23. Rd3 Nf4 24. Rde3 Bxf3 25. Rxf3 Qh4+ 26. Kg1 Ne6 27. Rd1 Rad8 28. Rh3 Qe7 29. Ba3 Nc5 30. Qe2 Rxd1 31. Bxc5 Rxf1+ 32. Kxf1 Qxc5 33. Qc2 Rd8 34. Rd3 Rxd3 35. Qxd3 Qd4 36. Qc2 Bf8 37. f3 Bc5 0-1

[Event "Poznan op 25th"]
[Site "Poznan"]
[Date "2017.08.21"]
[Round "3"]
[White "Korpalska, Joanna"]
[Black "Purczynski, Andrzej"]
[Result "1/2-1/2"]
[ECO "C10"]
[WhiteElo "1733"]
[BlackElo "1243"]
[PlyCount "128"]
[EventDate "2017.08.20"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "POL"]
[SourceTitle "CBM 180 Extra"]
[Source "ChessBase"]
[SourceDate "2017.10.06"]
[SourceVersion "1"]
[SourceVersionDate "2017.10.06"]
[SourceQuality "1"]

1. e4 e6 2. d4 d5 3. Nc3 c5 4. exd5 exd5 5. Nf3 Nf6 6. Bg5 Be6 7. Bb5+ Nc6 8. dxc5 Bxc5 9. 0-0 0-0 10. Bxf6 gxf6 11. Qd2 Qd6 12. Qh6 Bg4 13. Bd3 f5 14. Qxd6 Bxd6 15. Nxd5 Bxf3 16. gxf3 Nd4 17. f4 Kh8 18. c3 Ne6 19. Bxf5 Nxf4 20. Nf6 Kg7 21. Ne4 Be5 22. Rfe1 f6 23. Nc5 Rf7 24. Rad1 b6 25. Nb3 Kh6 26. Rd2 Rg8+ 27. Kh1 Rg5 28. Bd7 Rfg7 29. f3 Rg2 30. Bf5 Rxd2 31. Nxd2 Rg2 32. Nc4 Re2 33. Rxe2 Nxe2 34. Nxe5 fxe5 35. Kg2 Kg7 36. Kf2 Nf4 37. Ke3 h6 38. c4 Kf6 39. Bc8 Ke7 40. Ke4 Kd6 41. b4 Ng6 42. Kf5 Ne7+ 43. Kf6 Nxc8 44. Kg6 a5 45. a3 axb4 46. axb4 Ke6 47. Kxh6 Nd6 48. c5 bxc5 49. bxc5 Nf5+ 50. Kg5 Nd4 51. Kg4 Kd5 52. h4 Kxc5 53. h5 Ne6 54. h6 Nf8 55. Kf5 Kd4 56. Kf6 Kd5 57. Kf7 Ne6 58. Kf6 Nf8 59. Kf7 Nh7 60. Kg7 Ng5 61. Kg6 Ne6 62. Kf6 Nf8 63. Kf7 Nh7 64. Kg7 Ng5 1/2-1/2

[Event "Poznan op 25th"]
[Site "Poznan"]
[Date "2017.08.20"]
[Round "1"]
[White "Augustowski, Janusz"]
[Black "Purczynski, Andrzej"]
[Result "1-0"]
[ECO "E11"]
[WhiteElo "1810"]
[BlackElo "1243"]
[PlyCount "55"]
[EventDate "2017.08.20"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "POL"]
[SourceTitle "CBM 180 Extra"]
[Source "ChessBase"]
[SourceDate "2017.10.06"]
[SourceVersion "1"]
[SourceVersionDate "2017.10.06"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 e6 3. Nf3 d5 4. g3 Bb4+ 5. Bd2 Bxd2+ 6. Nbxd2 0-0 7. Bg2 Nbd7 8. 0-0 c5 9. cxd5 Nxd5 10. dxc5 Nxc5 11. Qc2 Nd7 12. Rac1 N7f6 13. Rfd1 Qe8 14. e4 Nb6 15. e5 Nh5 16. Ng5 g6 17. Nde4 Qe7 18. g4 f6 19. gxh5 fxg5 20. Nf6+ Rxf6 21. exf6 Qxf6 22. hxg6 hxg6 23. Qc7 Qf7 24. Rd8+ Kg7 25. Qe5+ Qf6 26. Rc7+ Bd7 27. Rcxd7+ Nxd7 28. Rxd7+ 1-0

[Event "Poznan op 25th"]
[Site "Poznan"]
[Date "2017.08.20"]
[Round "2"]
[White "Purczynski, Andrzej"]
[Black "Grochowski, Michal"]
[Result "1/2-1/2"]
[ECO "B95"]
[WhiteElo "1243"]
[BlackElo "1616"]
[PlyCount "78"]
[EventDate "2017.08.20"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "POL"]
[SourceTitle "CBM 180 Extra"]
[Source "ChessBase"]
[SourceDate "2017.10.06"]
[SourceVersion "1"]
[SourceVersionDate "2017.10.06"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 a6 6. Bg5 e6 7. Bd3 Nc6 8. Nb3 Be7 9. 0-0 b5 10. a3 Bb7 11. f4 Rc8 12. Na2 Qc7 13. Nb4 Nxb4 14. axb4 e5 15. Bxf6 Bxf6 16. fxe5 Bxe5 17. c3 0-0 18. Qe2 Rfe8 19. Nd2 d5 20. Qh5 g6 21. Qh4 dxe4 22. Nxe4 Bxe4 23. Bxe4 Bxh2+ 24. Qxh2 Rxe4 25. Qxc7 Rxc7 26. Rxa6 Rb7 27. Rc6 h5 28. Rf2 h4 29. Rc5 Kg7 30. Rd2 Rf4 31. Rd4 Rxd4 32. cxd4 Kf6 33. Kf2 Ke6 34. Ke3 Kd6 35. Kf4 Re7 36. Kf3 Rb7 37. Kg4 Re7 38. Kf3 Rb7 39. Kg4 Re7 1/2-1/2

[Event "Poznan op 24th"]
[Site "Poznan"]
[Date "2016.08.15"]
[Round "9"]
[White "Purczynski, Andrzej"]
[Black "Piechota, Jozef"]
[Result "1/2-1/2"]
[ECO "C61"]
[WhiteElo "1232"]
[BlackElo "1196"]
[PlyCount "101"]
[EventDate "2016.08.08"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "POL"]
[SourceTitle "EXT 2017"]
[Source "ChessBase"]
[SourceDate "2016.10.25"]
[SourceVersion "1"]
[SourceVersionDate "2016.10.25"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 Nc6 3. Bb5 Nd4 4. Nxd4 exd4 5. c3 c6 6. Bd3 Bc5 7. 0-0 Ne7 8. b4 Bb6 9. Bb2 dxc3 10. Nxc3 0-0 11. Qc2 Ng6 12. Rad1 Ne5 13. Be2 d6 14. Na4 Bc7 15. d4 Ng6 16. Qd2 b5 17. Nc3 f6 18. Bh5 Ne7 19. f4 Be6 20. d5 Bf7 21. Bxf7+ Rxf7 22. dxc6 a6 23. Nd5 Nxc6 24. Nxc7 Qxc7 25. Qd5 Rd8 26. a3 Ne7 27. Qd3 Kh8 28. Rc1 Qd7 29. Qf3 Ng6 30. f5 Nf8 31. Rfd1 Qb7 32. Rd5 Rc7 33. Qf4 Rc4 34. Rxc4 bxc4 35. Rxd6 Rc8 36. Bc3 Qb5 37. Rd5 Qa4 38. Qc1 Nd7 39. Ra5 Qc6 40. Qf4 Qb7 41. Qe3 Qb8 42. Rxa6 Ne5 43. Bxe5 Qxe5 44. Ra5 Qa1+ 45. Kf2 h6 46. Rc5 Rxc5 47. Qxc5 c3 48. Qf8+ Kh7 49. Qf7 Qb2+ 50. Kg3 Qd2 51. Qg6+ 1/2-1/2

[Event "Poznan op 24th"]
[Site "Poznan"]
[Date "2016.08.14"]
[Round "8"]
[White "Piechocki, Bronislaw"]
[Black "Purczynski, Andrzej"]
[Result "1-0"]
[ECO "A05"]
[WhiteElo "1466"]
[BlackElo "1232"]
[PlyCount "109"]
[EventDate "2016.08.08"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "POL"]
[SourceTitle "EXT 2017"]
[Source "ChessBase"]
[SourceDate "2016.10.25"]
[SourceVersion "1"]
[SourceVersionDate "2016.10.25"]
[SourceQuality "1"]

1. Nf3 Nf6 2. g3 b5 3. Bg2 Bb7 4. 0-0 e6 5. d3 Be7 6. c3 0-0 7. Qc2 c5 8. c4 b4 9. b3 Nc6 10. a3 Nd4 11. Nxd4 Bxg2 12. Kxg2 cxd4 13. axb4 Bxb4 14. Nd2 a5 15. Nf3 h6 16. Nxd4 Qb6 17. Nf3 Rac8 18. Ba3 d5 19. Bxb4 axb4 20. Ra4 dxc4 21. bxc4 Qd6 22. Qb3 Rb8 23. Rb1 Nd7 24. Rxb4 g5 25. Rxb8 Rxb8 26. Qd1 Rxb1 27. Qxb1 Kg7 28. Qd1 e5 29. Qd2 Kg6 30. Qe3 f6 31. h4 g4 32. Nh2 h5 33. f3 Qc6 34. Qe4+ Qxe4 35. fxe4 Nc5 36. Nf1 Kf7 37. Ne3 Nb3 38. Kf2 Nc5 39. Nf5 Nd7 40. e3 Nc5 41. Ke2 Nb3 42. Kd1 Nc5 43. Kc2 Ne6 44. Kc3 Ke8 45. d4 exd4+ 46. exd4 Kd7 47. d5 Nc5 48. Kd4 Nb3+ 49. Ke3 Nc5 50. Ng7 Kd6 51. Nxh5 Ke5 52. d6 Kxd6 53. Nxf6 Ke5 54. Nxg4+ Ke6 55. h5 1-0

[Event "Poznan op 24th"]
[Site "Poznan"]
[Date "2016.08.13"]
[Round "6"]
[White "Gajewski, Zbigniew"]
[Black "Purczynski, Andrzej"]
[Result "1/2-1/2"]
[ECO "C45"]
[WhiteElo "1435"]
[BlackElo "1232"]
[PlyCount "51"]
[EventDate "2016.08.08"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "POL"]
[SourceTitle "CBM 173 Extra"]
[Source "ChessBase"]
[SourceDate "2016.08.29"]
[SourceVersion "1"]
[SourceVersionDate "2016.08.29"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 Nc6 3. d4 exd4 4. Nxd4 Nf6 5. Nxc6 bxc6 6. Bd3 Bb4+ 7. c3 Bc5 8. 0-0 0-0 9. Bg5 h6 10. Bh4 g5 11. Bg3 d5 12. Nd2 Bg4 13. Qc2 dxe4 14. Nxe4 Nxe4 15. Bxe4 Qf6 16. Bxc7 Rae8 17. h3 Bh5 18. Bg3 Re6 19. Bf5 Re2 20. Qd3 Rd8 21. Bh7+ Kg7 22. Qf5 Qxf5 23. Bxf5 Rxb2 24. a4 Bg6 25. Bxg6 Kxg6 26. Rad1 1/2-1/2

[Event "Poznan op 24th"]
[Site "Poznan"]
[Date "2016.08.13"]
[Round "7"]
[White "Purczynski, Andrzej"]
[Black "Roszkiewicz, Anna"]
[Result "1/2-1/2"]
[ECO "D20"]
[WhiteElo "1232"]
[BlackElo "1476"]
[PlyCount "79"]
[EventDate "2016.08.08"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "POL"]
[SourceTitle "CBM 173 Extra"]
[Source "ChessBase"]
[SourceDate "2016.08.29"]
[SourceVersion "1"]
[SourceVersionDate "2016.08.29"]
[SourceQuality "1"]

1. d4 d5 2. c4 dxc4 3. e4 c5 4. Nf3 Bg4 5. Qa4+ Qd7 6. Qxd7+ Nxd7 7. Ne5 Nxe5 8. dxe5 Rd8 9. Nc3 b5 10. h3 Bd7 11. Be2 e6 12. 0-0 Ne7 13. a4 a6 14. axb5 axb5 15. Bg5 h6 16. Bh4 Rb8 17. Ra5 b4 18. Na4 Nc6 19. Ra6 Nxe5 20. Bg3 Bxa4 21. Rxa4 Bd6 22. Rd1 Rb6 23. Rxd6 Rxd6 24. Ra8+ Rd8 25. Rxd8+ Kxd8 26. Bxe5 f6 27. Bd6 c3 28. bxc3 bxc3 29. Bd1 Kd7 30. Bxc5 Rc8 31. Ba4+ Kd8 32. Be3 c2 33. Bc1 Rc4 34. Bb3 Rxe4 35. Kf1 Re5 36. Bd2 Rc5 37. Bc1 Ra5 38. Ke2 Kd7 39. Bxc2 Ra2 40. Kd1 1/2-1/2

[Event "Poznan op 24th"]
[Site "Poznan"]
[Date "2016.08.12"]
[Round "5"]
[White "Purczynski, Andrzej"]
[Black "Wojdak, Jan"]
[Result "0-1"]
[ECO "D55"]
[WhiteElo "1232"]
[BlackElo "1681"]
[PlyCount "88"]
[EventDate "2016.08.08"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "POL"]
[SourceTitle "CBM 173 Extra"]
[Source "ChessBase"]
[SourceDate "2016.08.29"]
[SourceVersion "1"]
[SourceVersionDate "2016.08.29"]
[SourceQuality "1"]

1. d4 d5 2. c4 e6 3. Nf3 Nf6 4. Nc3 Be7 5. Bg5 0-0 6. e3 b6 7. cxd5 exd5 8. Bd3 Nbd7 9. 0-0 Re8 10. Re1 Nf8 11. h4 Ne6 12. Qc2 h6 13. Bxf6 Bxf6 14. h5 Bb7 15. Ne2 c5 16. Rac1 Rc8 17. Qa4 c4 18. Bf5 Bc6 19. Qc2 Bd7 20. Nf4 Nxf4 21. Bxd7 Qxd7 22. exf4 Qg4 23. Rxe8+ Rxe8 24. Qd2 Re4 25. Re1 Qxf4 26. Qxf4 Rxf4 27. Rd1 Re4 28. Rd2 Kf8 29. g3 Ke7 30. Kg2 Kd6 31. a4 a6 32. Kh3 b5 33. axb5 axb5 34. g4 Re8 35. Kg2 b4 36. Kf1 b3 37. Re2 Re4 38. Rxe4 dxe4 39. Nd2 Kd5 40. f3 exf3 41. Nxf3 Bxd4 42. Nxd4 Kxd4 43. Ke2 c3 44. bxc3+ Kxc3 0-1

[Event "Poznan op 24th"]
[Site "Poznan"]
[Date "2016.08.11"]
[Round "4"]
[White "Ros Gorne, Ramon"]
[Black "Purczynski, Andrzej"]
[Result "1-0"]
[ECO "C45"]
[WhiteElo "1561"]
[BlackElo "1232"]
[PlyCount "119"]
[EventDate "2016.08.08"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "POL"]
[SourceTitle "CBM 173 Extra"]
[Source "ChessBase"]
[SourceDate "2016.08.29"]
[SourceVersion "1"]
[SourceVersionDate "2016.08.29"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 Nc6 3. d4 exd4 4. Nxd4 Nf6 5. Nxc6 bxc6 6. e5 Qe7 7. Qe2 Nd5 8. c4 Ba6 9. b3 g6 10. Bb2 Bg7 11. Qd2 Nb6 12. Be2 Bxe5 13. 0-0 0-0 14. Re1 Qf6 15. Bxe5 Qxe5 16. Nc3 Qf6 17. Ne4 Qd8 18. Rad1 d5 19. Qc3 f5 20. Nc5 Bc8 21. Bf3 Qf6 22. Qxf6 Rxf6 23. cxd5 Nd7 24. Ne6 Nf8 25. Nxc7 Rb8 26. Ne8 Rf7 27. dxc6 Be6 28. Nd6 Rc7 29. Nb7 Bf7 30. Nc5 Kg7 31. Na6 Rbc8 32. Nxc7 Rxc7 33. h3 h5 34. Bd5 Bxd5 35. Rxd5 Rxc6 36. Re7+ Kf6 37. Rxa7 Rc1+ 38. Kh2 Rc2 39. Ra6+ Kg5 40. f3 h4 41. Rd8 Nh7 42. Rg8 Nf6 43. f4+ Kxf4 44. Rxf6 Rxa2 45. Rgxg6 Ra5 46. Rh6 Kg5 47. Rfg6+ Kf4 48. Rxh4+ Ke5 49. Ra4 Rd5 50. b4 Rd4 51. Ra5+ Ke4 52. Re6+ Kf4 53. b5 Rb4 54. Rea6 Ke3 55. b6 f4 56. Ra3+ Kf2 57. Rf3+ Ke1 58. Ra1+ Ke2 59. Kg1 Rxb6 60. Ra2+ 1-0

[Event "Poznan op 24th"]
[Site "Poznan"]
[Date "2016.08.10"]
[Round "3"]
[White "Purczynski, Andrzej"]
[Black "Leszczynski, Hubert"]
[Result "0-1"]
[ECO "B13"]
[WhiteElo "1232"]
[BlackElo "1772"]
[PlyCount "72"]
[EventDate "2016.08.08"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "POL"]
[SourceTitle "CBM 173 Extra"]
[Source "ChessBase"]
[SourceDate "2016.08.29"]
[SourceVersion "1"]
[SourceVersionDate "2016.08.29"]
[SourceQuality "1"]

1. e4 c6 2. d4 d5 3. exd5 cxd5 4. Nc3 Nf6 5. Nf3 Bg4 6. h3 Bh5 7. Bb5+ Nc6 8. 0-0 e6 9. Re1 Be7 10. Be2 Qb6 11. g4 Bg6 12. Bd3 Rc8 13. Bxg6 hxg6 14. Kg2 a6 15. a3 Na5 16. Ne5 Nc4 17. Na4 Qa5 18. c3 Nxe5 19. Rxe5 b5 20. b4 Qxa4 21. Qxa4 bxa4 22. Bb2 Ne4 23. f3 Nd6 24. Rc1 Nc4 25. Re2 Bg5 26. Rf1 Ne3+ 27. Kg1 Nxf1 28. Kxf1 Rxh3 29. Kg2 Rh7 30. Kg3 Kd7 31. f4 Be7 32. g5 Rch8 33. Rg2 Rh3+ 34. Kf2 R8h4 35. Rg3 Rxf4+ 36. Kg2 Rxg3+ 0-1

[Event "Poznan op 24th"]
[Site "Poznan"]
[Date "2016.08.09"]
[Round "2"]
[White "Banach, Szymon"]
[Black "Purczynski, Andrzej"]
[Result "1-0"]
[ECO "B00"]
[WhiteElo "2015"]
[BlackElo "1232"]
[PlyCount "31"]
[EventDate "2016.08.08"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "POL"]
[SourceTitle "CBM 173 Extra"]
[Source "ChessBase"]
[SourceDate "2016.08.29"]
[SourceVersion "1"]
[SourceVersionDate "2016.08.29"]
[SourceQuality "1"]

1. e4 a6 2. Bc4 b5 3. Bxf7+ Kxf7 4. Qh5+ g6 5. Qd5+ e6 6. Qxa8 Nc6 7. Nf3 d5 8. Qxc6 Ne7 9. Qc3 Bg7 10. e5 Bb7 11. d4 Qb8 12. Ng5+ Ke8 13. Nxe6 Nf5 14. g4 Kf7 15. gxf5 gxf5 16. Nxg7 1-0

[Event "Poznan op 24th"]
[Site "Poznan"]
[Date "2016.08.08"]
[Round "1"]
[White "Purczynski, Andrzej"]
[Black "Weglarz, Janusz"]
[Result "1-0"]
[ECO "A00"]
[WhiteElo "1232"]
[BlackElo "1798"]
[PlyCount "85"]
[EventDate "2016.08.08"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "POL"]
[SourceTitle "CBM 173 Extra"]
[Source "ChessBase"]
[SourceDate "2016.08.29"]
[SourceVersion "1"]
[SourceVersionDate "2016.08.29"]
[SourceQuality "1"]

1. b4 e5 2. Bb2 Bxb4 3. Bxe5 f6 4. Bb2 d6 5. c3 Bc5 6. Nf3 Ne7 7. a4 a6 8. e3 Nbc6 9. d4 Ba7 10. Bc4 d5 11. Bb3 Be6 12. Nbd2 Na5 13. 0-0 Bf7 14. Re1 0-0 15. Ba3 Re8 16. Qb1 c6 17. Bc2 g6 18. e4 b5 19. Bb4 Nc4 20. axb5 axb5 21. Nxc4 dxc4 22. e5 Nd5 23. Ra3 Bb6 24. Qb2 Rxa3 25. Qxa3 Bc7 26. Qc1 Kg7 27. exf6+ Qxf6 28. Rxe8 Bxe8 29. Bc5 Bd7 30. Be4 Bf4 31. Qe1 Ne7 32. d5 Kg8 33. dxc6 Nxc6 34. Bd5+ Kg7 35. Bxc6 Qxc6 36. Qe7+ Kh6 37. Qh4+ Kg7 38. Bd4+ Kg8 39. Qxf4 Qa8 40. h3 Qf8 41. Qc7 Bxh3 42. gxh3 h6 43. Kg2 1-0

[Event "Poznan op 23rd"]
[Site "Poznan"]
[Date "2015.08.17"]
[Round "9"]
[White "Purczynski, Andrzej"]
[Black "Szafranski, Piotr"]
[Result "0-1"]
[ECO "A00"]
[WhiteElo "1432"]
[BlackElo "1288"]
[PlyCount "98"]
[EventDate "2015.08.10"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "POL"]
[SourceTitle "EXT 2017"]
[Source "ChessBase"]
[SourceDate "2016.10.25"]
[SourceVersion "1"]
[SourceVersionDate "2016.10.25"]
[SourceQuality "1"]

1. b4 c6 2. Bb2 Qb6 3. a3 a5 4. c4 axb4 5. c5 Qc7 6. axb4 Rxa1 7. Bxa1 e5 8. e3 Nf6 9. Nf3 d6 10. Qc2 Be7 11. Be2 0-0 12. 0-0 h6 13. h3 Be6 14. d3 Nbd7 15. d4 exd4 16. Bxd4 Nd5 17. Qb2 Bf6 18. Rd1 dxc5 19. Bxf6 N5xf6 20. b5 Ra8 21. Nc3 Nb6 22. Ra1 Rxa1+ 23. Qxa1 Bc4 24. bxc6 Bxe2 25. Nxe2 Qxc6 26. Qe5 Nbd7 27. Qb2 b5 28. Kf1 b4 29. Nc1 Qb5+ 30. Ke1 c4 31. Nd4 Qa5 32. Qd2 Ne4 33. Ncb3 Nxd2 34. Nxa5 c3 35. Ndb3 Nxb3 36. Nxb3 Nb8 37. Kd1 Nc6 38. Kc2 Kf8 39. Nc1 Ke7 40. Nd3 Kd6 41. Kb3 g5 42. f3 Kd5 43. g3 f5 44. Kc2 Kc4 45. Nc1 Na5 46. f4 b3+ 47. Kb1 gxf4 48. exf4 b2 49. Na2 Kb3 0-1

[Event "Poznan op 23rd"]
[Site "Poznan"]
[Date "2015.08.16"]
[Round "8"]
[White "Kaluzny, Jan"]
[Black "Purczynski, Andrzej"]
[Result "1-0"]
[ECO "B28"]
[WhiteElo "1282"]
[BlackElo "1432"]
[PlyCount "48"]
[EventDate "2015.08.10"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "POL"]
[SourceTitle "CBM 167 Extra"]
[Source "ChessBase"]
[SourceDate "2015.09.14"]
[SourceVersion "1"]
[SourceVersionDate "2015.09.14"]
[SourceQuality "1"]

1. e4 a6 2. d4 b5 3. Nf3 Bb7 4. Bd3 e6 5. 0-0 Nf6 6. Re1 c5 7. c3 Nc6 8. Nbd2 Be7 9. a4 b4 10. Nc4 0-0 11. Qb3 d5 12. Nce5 c4 13. Bxc4 dxc4 14. Nxc4 a5 15. Bf4 Nh5 16. Be3 Qc7 17. e5 g6 18. Ncd2 Nd8 19. c4 Ng7 20. d5 Bc5 21. Ne4 Bxe3 22. Nf6+ Kh8 23. Qxe3 Nh5 24. Qh6 Rg8 1-0

[Event "Poznan op 23rd"]
[Site "Poznan"]
[Date "2015.08.15"]
[Round "7"]
[White "Purczynski, Andrzej"]
[Black "Wojdak, Jan"]
[Result "0-1"]
[ECO "A00"]
[WhiteElo "1432"]
[BlackElo "1503"]
[PlyCount "94"]
[EventDate "2015.08.10"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "POL"]
[SourceTitle "CBM 167 Extra"]
[Source "ChessBase"]
[SourceDate "2015.09.14"]
[SourceVersion "1"]
[SourceVersionDate "2015.09.14"]
[SourceQuality "1"]

1. b4 e5 2. Bb2 d6 3. e3 Nf6 4. Nf3 Be7 5. b5 0-0 6. c4 b6 7. Nc3 Bb7 8. Be2 Nbd7 9. 0-0 Re8 10. d4 exd4 11. Nxd4 Ne5 12. f4 Ng6 13. Bf3 d5 14. Nf5 Bc5 15. Re1 Nxf4 16. Kh1 Ng6 17. Nxd5 Bxd5 18. Bxf6 Qxf6 19. Qxd5 Rad8 20. Qc6 Qxf5 21. Qxc7 Rd7 22. e4 Qe6 23. Qc6 Ne5 24. Qxe6 Rxe6 25. Re2 Red6 26. Rc2 Nxf3 27. gxf3 Rd1+ 28. Rxd1 Rxd1+ 29. Kg2 Kf8 30. Kg3 Ke7 31. Kg4 Rf1 32. Kg3 Rd1 33. Kg4 Ke6 34. f4 Rg1+ 35. Kf3 Rf1+ 36. Kg4 Rf2 37. Rxf2 Bxf2 38. Kf3 Bd4 39. h3 Kd6 40. e5+ Kc5 41. Ke4 Kxc4 42. a4 Bc5 43. f5 Be7 44. e6 f6 45. h4 h5 46. Ke3 Kd5 47. Kf4 Kd4 0-1

[Event "Poznan op 23rd"]
[Site "Poznan"]
[Date "2015.08.15"]
[Round "6"]
[White "Zatylny, Jan"]
[Black "Purczynski, Andrzej"]
[Result "1-0"]
[ECO "B00"]
[WhiteElo "1530"]
[BlackElo "1432"]
[PlyCount "97"]
[EventDate "2015.08.10"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "POL"]
[SourceTitle "CBM 167 Extra"]
[Source "ChessBase"]
[SourceDate "2015.09.14"]
[SourceVersion "1"]
[SourceVersionDate "2015.09.14"]
[SourceQuality "1"]

1. d4 b5 2. e4 a6 3. a4 Bb7 4. d5 Nf6 5. Bd3 e6 6. dxe6 dxe6 7. Bg5 Be7 8. Nd2 Qd4 9. axb5 Nxe4 10. Be3 Qe5 11. Ngf3 Qf5 12. 0-0 Qg6 13. bxa6 Nxa6 14. Qe2 Nac5 15. Rxa8+ Bxa8 16. Bxc5 Bxc5 17. Bxe4 Bxe4 18. Qxe4 0-0 19. Qxg6 hxg6 20. Ne4 Be7 21. Rd1 Rd8 22. Rxd8+ Bxd8 23. Kf1 f5 24. Neg5 e5 25. Ne6 Bf6 26. Nd2 e4 27. Nc4 c6 28. b3 Kf7 29. Nc5 Bd4 30. Na4 g5 31. Ke2 Ke6 32. f3 Kd5 33. c3 Ba7 34. Nab6+ Kc5 35. Nd7+ Kd5 36. fxe4+ Kxe4 37. Nde5 g4 38. Nxc6 Bg1 39. h3 g3 40. Nd2+ Kf4 41. Nf3 Bb6 42. h4 g6 43. Ne7 g5 44. hxg5 Bd8 45. Nd5+ Kg4 46. g6 Kh5 47. g7 f4 48. Nxf4+ Kh6 49. g8Q 1-0

[Event "Poznan op 23rd"]
[Site "Poznan"]
[Date "2015.08.14"]
[Round "5"]
[White "Purczynski, Andrzej"]
[Black "Jablonski, Grzegorz"]
[Result "0-1"]
[ECO "A00"]
[WhiteElo "1432"]
[BlackElo "1544"]
[PlyCount "98"]
[EventDate "2015.08.10"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "POL"]
[SourceTitle "CBM 167 Extra"]
[Source "ChessBase"]
[SourceDate "2015.09.14"]
[SourceVersion "1"]
[SourceVersionDate "2015.09.14"]
[SourceQuality "1"]

1. b4 Nf6 2. Bb2 e6 3. b5 b6 4. e3 Bb7 5. Nf3 d5 6. c4 Nbd7 7. Nc3 Bd6 8. Be2 0-0 9. 0-0 Re8 10. Qc2 e5 11. cxd5 Nxd5 12. Nxd5 Bxd5 13. e4 Bb7 14. Rac1 Rc8 15. Bc4 Nf6 16. d3 Qe7 17. Rfe1 h6 18. Qb3 Rf8 19. Nh4 Kh7 20. Nf5 Qd7 21. Re3 g6 22. Nh4 Ng4 23. Rg3 Bc5 24. Rf1 Rce8 25. h3 Nf6 26. Qd1 Nh5 27. Rf3 Qe7 28. g3 Nxg3 29. Rxg3 Qxh4 30. Qf3 Qf4 31. Qg2 Re7 32. Bc1 Qf6 33. Kh1 c6 34. a4 cxb5 35. axb5 Bd6 36. Rf3 Qg7 37. h4 f5 38. Bd5 Bxd5 39. exd5 Rc7 40. Be3 f4 41. Bc1 Rfc8 42. Qg1 Qf6 43. Rh3 Qf5 44. Kh2 f3 45. Qh1 e4+ 46. Rg3 Bxg3+ 47. fxg3 Rc2+ 48. Kg1 Rxc1 49. dxe4 Rxf1+ 0-1

[Event "Poznan op 23rd"]
[Site "Poznan"]
[Date "2015.08.13"]
[Round "4"]
[White "Hoffmann, Piotr"]
[Black "Purczynski, Andrzej"]
[Result "1/2-1/2"]
[ECO "B00"]
[WhiteElo "1670"]
[BlackElo "1432"]
[PlyCount "94"]
[EventDate "2015.08.10"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "POL"]
[SourceTitle "CBM 167 Extra"]
[Source "ChessBase"]
[SourceDate "2015.09.14"]
[SourceVersion "1"]
[SourceVersionDate "2015.09.14"]
[SourceQuality "1"]

1. e4 a6 2. d4 b5 3. c4 Bb7 4. Nd2 e6 5. cxb5 axb5 6. Bxb5 Bb4 7. Qe2 Nf6 8. Bd3 0-0 9. Ngf3 d5 10. e5 Nfd7 11. a3 c5 12. Rb1 Ba5 13. dxc5 Nxc5 14. Bb5 Nb3 15. 0-0 Nxd2 16. Bxd2 Bxd2 17. Qxd2 Qb6 18. a4 Na6 19. b4 Nc7 20. Qd4 Qxd4 21. Nxd4 Nxb5 22. axb5 Rab8 23. Rfc1 Rfc8 24. Nc6 Bxc6 25. bxc6 Rb5 26. Rc5 Rxc5 27. bxc5 g6 28. Rb6 Rc7 29. Kf1 Kg7 30. Ke2 g5 31. g3 g4 32. Ke3 Kg6 33. Kd4 f6 34. exf6 Kxf6 35. Rb7 Rxc6 36. Rxh7 Ra6 37. h4 gxh3 38. Rxh3 Ra4+ 39. Kd3 e5 40. Rh6+ Kf5 41. c6 Rc4 42. Rd6 e4+ 43. Kd2 Ke5 44. Rh6 d4 45. Rh5+ Kd6 46. Rh4 Ke5 47. Rh5+ Kd6 1/2-1/2

[Event "Poznan op 23rd"]
[Site "Poznan"]
[Date "2015.08.12"]
[Round "3"]
[White "Purczynski, Andrzej"]
[Black "Jarmuzek, Karolina"]
[Result "0-1"]
[ECO "A00"]
[WhiteElo "1432"]
[BlackElo "1767"]
[PlyCount "110"]
[EventDate "2015.08.10"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "POL"]
[SourceTitle "CBM 167 Extra"]
[Source "ChessBase"]
[SourceDate "2015.09.14"]
[SourceVersion "1"]
[SourceVersionDate "2015.09.14"]
[SourceQuality "1"]

1. b4 e5 2. Bb2 Bxb4 3. Bxe5 Nf6 4. Bb2 Nc6 5. Nf3 0-0 6. e3 d5 7. Be2 Be7 8. 0-0 Bf5 9. c4 dxc4 10. Bxc4 Nb4 11. Nd4 Bd3 12. Bxd3 Nxd3 13. Qb3 Nxb2 14. Qxb2 c5 15. Nf3 b6 16. d4 cxd4 17. Nxd4 Rc8 18. Nd2 Bc5 19. N2b3 Qe7 20. Rfd1 Ba3 21. Qe2 Ne4 22. Nb5 Nc3 23. Nxc3 Rxc3 24. Rd3 Rxd3 25. Qxd3 Rd8 26. Qe2 g6 27. Rd1 Qc7 28. Rxd8+ Qxd8 29. g3 Bf8 30. Nd4 Bg7 31. Qc4 Qd7 32. a4 h5 33. h4 Bxd4 34. Qxd4 Qxd4 35. exd4 Kf8 36. Kf1 Ke7 37. Ke2 Kd6 38. Kd3 Kd5 39. f3 f5 40. Kc3 a6 41. Kd3 b5 42. a5 b4 43. f4 b3 44. Kc3 b2 45. Kxb2 Kxd4 46. Kb3 Kc5 47. Ka4 Kc4 48. Ka3 Kb5 49. Kb3 Kxa5 50. Kc4 Kb6 51. Kd5 a5 52. Ke6 a4 53. Kf6 a3 54. Kxg6 a2 55. Kxf5 a1Q 0-1

[Event "Poznan op 23rd"]
[Site "Poznan"]
[Date "2015.08.11"]
[Round "2"]
[White "Wasiak, Stanislaw"]
[Black "Purczynski, Andrzej"]
[Result "0-1"]
[ECO "A05"]
[WhiteElo "1694"]
[BlackElo "1432"]
[PlyCount "41"]
[EventDate "2015.08.10"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "POL"]
[SourceTitle "CBM 167 Extra"]
[Source "ChessBase"]
[SourceDate "2015.09.14"]
[SourceVersion "1"]
[SourceVersionDate "2015.09.14"]
[SourceQuality "1"]

1. Nf3 b5 2. g3 Bb7 3. Bg2 Nf6 4. 0-0 e6 5. d3 Be7 6. Nbd2 0-0 7. c4 a6 8. Qc2 c5 9. b3 d6 10. Bb2 Nbd7 11. e3 Rc8 12. a4 bxc4 13. bxc4 a5 14. Rab1 Rb8 15. Bc3 Qc7 16. Nh4 Bxg2 17. Nxg2 Rxb1 18. Rxb1 Rb8 19. Rxb8+ Nxb8 20. d4 Na6 21. Qb3 0-1

[Event "Poznan op 23rd"]
[Site "Poznan"]
[Date "2015.08.10"]
[Round "1"]
[White "Purczynski, Andrzej"]
[Black "Hemmerling, Jaroslaw"]
[Result "0-1"]
[ECO "A00"]
[WhiteElo "1432"]
[BlackElo "1966"]
[PlyCount "86"]
[EventDate "2015.08.10"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "POL"]
[SourceTitle "CBM 167 Extra"]
[Source "ChessBase"]
[SourceDate "2015.09.14"]
[SourceVersion "1"]
[SourceVersionDate "2015.09.14"]
[SourceQuality "1"]

1. b4 d5 2. Bb2 Nf6 3. e3 e6 4. b5 Be7 5. Nf3 0-0 6. Be2 c6 7. a4 a6 8. c4 dxc4 9. Bxc4 axb5 10. axb5 Rxa1 11. Bxa1 cxb5 12. Bxb5 Bd7 13. Nc3 Bxb5 14. Nxb5 Qd3 15. Nbd4 Nbd7 16. Qc2 Qa6 17. Qb1 Rc8 18. Bc3 Nd5 19. Qb5 Nxc3 20. Qxa6 bxa6 21. dxc3 Rxc3 22. 0-0 a5 23. Ra1 e5 24. Ne2 Rc5 25. Kf1 f6 26. Nd2 Rd5 27. Nc4 Bb4 28. Nc1 Rd1+ 29. Ke2 Re1+ 30. Kf3 Nc5 31. Nxa5 Bxa5 32. Rxa5 Rxc1 33. Ra8+ Kf7 34. Ra7+ Kg6 35. Rc7 Nd3 36. Rd7 e4+ 37. Kg3 Rf1 38. f3 Ne5 39. Rd5 exf3 40. gxf3 Rxf3+ 41. Kg2 Rxe3 42. Kf2 Ra3 43. Rb5 Ng4+ 0-1

[Event "Poznan op 22nd"]
[Site "Poznan"]
[Date "2014.08.16"]
[Round "9"]
[White "Hoffmann, Piotr"]
[Black "Purczynski, Andrzej"]
[Result "1/2-1/2"]
[ECO "A00"]
[WhiteElo "1733"]
[PlyCount "94"]
[EventDate "2014.08.09"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "POL"]
[SourceTitle "CBM 161 Extra"]
[Source "ChessBase"]
[SourceDate "2014.08.29"]
[SourceVersion "1"]
[SourceVersionDate "2014.08.29"]
[SourceQuality "1"]

1. Nc3 a6 2. e4 b5 3. a3 Bb7 4. d4 e6 5. Nf3 Nf6 6. Bd3 d5 7. exd5 Nxd5 8. 0-0 c5 9. dxc5 Bxc5 10. Nxd5 Qxd5 11. Re1 0-0 12. Be3 Bxe3 13. Rxe3 Nc6 14. Be4 Qxd1+ 15. Rxd1 Rad8 16. Red3 Rxd3 17. Bxd3 Rd8 18. Kf1 g6 19. Ke1 Nd4 20. Nxd4 Rxd4 21. f3 e5 22. Be2 Rxd1+ 23. Kxd1 e4 24. fxe4 Bxe4 25. g3 f5 26. c4 Bc6 27. Kd2 Kf8 28. Kc3 Ke7 29. Kb4 bxc4 30. Bxc4 Bb7 31. Kc5 g5 32. Bd5 Bc8 33. b4 f4 34. gxf4 gxf4 35. Kd4 Kf6 36. Bf3 Bd7 37. Kd5 h6 38. Ke4 Kg5 39. h4+ Kxh4 40. Kxf4 h5 41. Bd5 Kh3 42. Kf3 Kh2 43. Kf2 h4 44. Bf3 h3 45. Bd5 Bb5 46. Bb7 Bc4 47. a4 Bd3 1/2-1/2

[Event "Poznan op 22nd"]
[Site "Poznan"]
[Date "2014.08.15"]
[Round "8"]
[White "Purczynski, Andrzej"]
[Black "Chojnacki, Wojciech"]
[Result "0-1"]
[ECO "A00"]
[BlackElo "1544"]
[PlyCount "96"]
[EventDate "2014.08.09"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "POL"]
[SourceTitle "CBM 161 Extra"]
[Source "ChessBase"]
[SourceDate "2014.08.29"]
[SourceVersion "1"]
[SourceVersionDate "2014.08.29"]
[SourceQuality "1"]

1. b4 c6 2. e3 Qb6 3. a3 a5 4. c3 e5 5. Nf3 e4 6. Nd4 c5 7. bxc5 Bxc5 8. a4 Nf6 9. Ba3 Nc6 10. Bxc5 Qxc5 11. Qb3 0-0 12. Bb5 d5 13. 0-0 Nxd4 14. cxd4 Qd6 15. Be2 b6 16. Nc3 Bd7 17. Rfc1 Rfc8 18. Nb5 Bxb5 19. Qxb5 g6 20. h3 h5 21. Rab1 Kg7 22. Rxc8 Rxc8 23. Qxb6 Rc1+ 24. Bf1 Qxb6 25. Rxb6 Ra1 26. g4 hxg4 27. hxg4 Nxg4 28. Rb5 Rxa4 29. Rxd5 Ra1 30. Kg2 Nf6 31. Rb5 a4 32. d3 a3 33. dxe4 a2 34. Bc4 Rg1+ 35. Kxg1 a1Q+ 36. Kg2 Nxe4 37. Bd3 Qa8 38. Bxe4 Qxe4+ 39. Kg1 Qd3 40. Rc5 Kh6 41. Kg2 f5 42. Kf3 Kg5 43. Re5 Qd1+ 44. Kg2 Kg4 45. Re6 g5 46. Rf6 f4 47. Rf7 f3+ 48. Kh2 Qf1 0-1

[Event "Poznan op 22nd"]
[Site "Poznan"]
[Date "2014.08.14"]
[Round "7"]
[White "Niedbala, Wojciech"]
[Black "Purczynski, Andrzej"]
[Result "1-0"]
[ECO "B00"]
[WhiteElo "1868"]
[PlyCount "73"]
[EventDate "2014.08.09"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "POL"]
[SourceTitle "CBM 161 Extra"]
[Source "ChessBase"]
[SourceDate "2014.08.29"]
[SourceVersion "1"]
[SourceVersionDate "2014.08.29"]
[SourceQuality "1"]

1. e4 a6 2. d4 b5 3. Bd3 e6 4. Nf3 Bb7 5. 0-0 Nf6 6. Re1 Be7 7. Bf4 0-0 8. Nbd2 c5 9. c3 Nc6 10. Nf1 cxd4 11. cxd4 Rc8 12. a3 d6 13. h3 Re8 14. Ng3 Qb6 15. Be3 Qc7 16. Rc1 Qd7 17. Qd2 Qd8 18. b4 h6 19. Qb2 Nh7 20. Qb1 Ng5 21. Nd2 Bf6 22. f4 Nh7 23. e5 Bh4 24. Bxh7+ Kh8 25. Nge4 Rc7 26. Nxd6 Bxe1 27. Rxe1 g6 28. N2e4 Rf8 29. Nf6 Ne7 30. f5 exf5 31. Bxh6 Nd5 32. Nxb7 Rxb7 33. Nxd5 Re8 34. Nf6 Qxd4+ 35. Be3 Qxe5 36. Nxe8 Qxe8 37. Bd4+ 1-0

[Event "Poznan op 22nd"]
[Site "Poznan"]
[Date "2014.08.13"]
[Round "6"]
[White "Purczynski, Andrzej"]
[Black "Wojdak, Karol"]
[Result "1-0"]
[ECO "A00"]
[BlackElo "1571"]
[PlyCount "69"]
[EventDate "2014.08.09"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "POL"]
[SourceTitle "CBM 161 Extra"]
[Source "ChessBase"]
[SourceDate "2014.08.29"]
[SourceVersion "1"]
[SourceVersionDate "2014.08.29"]
[SourceQuality "1"]

1. b4 e5 2. Bb2 d6 3. e3 Be6 4. Nf3 Nf6 5. c4 Nbd7 6. Nc3 c6 7. d4 Bg4 8. Be2 e4 9. Ng5 Bxe2 10. Qxe2 d5 11. cxd5 cxd5 12. a3 h6 13. Nh3 Rc8 14. 0-0 a6 15. b5 a5 16. Rac1 Nb6 17. Qd1 Nc4 18. Qb3 g5 19. a4 Bb4 20. Rc2 Qd6 21. Rfc1 Bxc3 22. Bxc3 b6 23. Be1 Ng4 24. g3 Qd7 25. Kg2 0-0 26. Ng1 Qf5 27. h3 Nf6 28. g4 Qd7 29. f3 h5 30. gxh5 Nxh5 31. fxe4 Qe6 32. Qd3 dxe4 33. Qe2 g4 34. hxg4 Qxg4+ 35. Qxg4+ 1-0

[Event "Poznan op 22nd"]
[Site "Poznan"]
[Date "2014.08.12"]
[Round "5"]
[White "Raczynski, Krzysztof"]
[Black "Purczynski, Andrzej"]
[Result "1-0"]
[ECO "B03"]
[WhiteElo "1835"]
[PlyCount "45"]
[EventDate "2014.08.09"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "POL"]
[SourceTitle "CBM 161 Extra"]
[Source "ChessBase"]
[SourceDate "2014.08.29"]
[SourceVersion "1"]
[SourceVersionDate "2014.08.29"]
[SourceQuality "1"]

1. e4 Nf6 2. e5 Nd5 3. d4 a6 4. c4 Nb6 5. Nc3 e6 6. Nf3 h6 7. Be2 d6 8. Be3 N6d7 9. Qa4 Nc6 10. Rd1 Nb6 11. Qc2 Qe7 12. exd6 cxd6 13. d5 exd5 14. Bxb6 dxc4 15. Nd5 Qd7 16. Nc7+ Ke7 17. Qe4+ Ne5 18. Nxe5 Qe6 19. Nxe6 Bxe6 20. Qxb7+ Kf6 21. Nxf7 Bxf7 22. Bd4+ Kg6 23. Qe4+ 1-0

[Event "Poznan op 22nd"]
[Site "Poznan"]
[Date "2014.08.11"]
[Round "4"]
[White "Purczynski, Andrzej"]
[Black "Adamczyk, Wieslaw"]
[Result "1-0"]
[ECO "A00"]
[BlackElo "1515"]
[PlyCount "174"]
[EventDate "2014.08.09"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "POL"]
[SourceTitle "CBM 161 Extra"]
[Source "ChessBase"]
[SourceDate "2014.08.29"]
[SourceVersion "1"]
[SourceVersionDate "2014.08.29"]
[SourceQuality "1"]

1. Nf3 Nf6 2. b4 e6 3. b5 b6 4. Bb2 Be7 5. e3 d5 6. c4 dxc4 7. Bxc4 c5 8. bxc6 Nxc6 9. Bb5 Bd7 10. 0-0 0-0 11. Nc3 a6 12. Ba4 b5 13. Bb3 Qb6 14. d4 Rac8 15. Rc1 Rfd8 16. d5 exd5 17. Nxd5 Nxd5 18. Bxd5 Bg4 19. Qb3 Rf8 20. h3 Na5 21. Qd1 Bh5 22. Bd4 Qd6 23. Rxc8 Rxc8 24. Be4 Qe6 25. Bd3 Qxa2 26. Qa1 Qxa1 27. Rxa1 Nb3 28. Rxa6 Bxf3 29. gxf3 Nxd4 30. exd4 Rb8 31. d5 g6 32. d6 Bd8 33. Bxb5 Kg7 34. Bc6 Kf6 35. d7 Ke7 36. Ba4 h5 37. Kg2 h4 38. f4 Rb4 39. Kf3 Bc7 40. Ra8 Bd8 41. Kg4 f6 42. Kf3 f5 43. Ra6 Bc7 44. Ra8 Bd8 45. Ra6 Kf7 46. Ra8 Bc7 47. Bc6 Rb3+ 48. Kg2 Rd3 49. Re8 Rd6 50. Bb5 Rd4 51. Bc6 Rd2 52. Kf3 Bb6 53. Re2 Rd3+ 54. Kg2 Rd6 55. Bb5 Bc7 56. Bc4+ Kf6 57. Re8 Rxd7 58. Rh8 Bxf4 59. Rxh4 g5 60. Rh6+ Ke5 61. Re6+ Kd4 62. Bb3 Bd2 63. Bc2 Rd5 64. Rf6 f4 65. Rf5 Rd8 66. Kf3 Kc3 67. Ba4 Rd3+ 68. Kg4 Be1 69. f3 Bh4 70. Bc6 Rd2 71. Re5 Rg2+ 72. Kh5 Rg3 73. Rc5+ Kd4 74. Rd5+ Ke3 75. Re5+ Kf2 76. Rc5 Kg2 77. Rc2+ Kxh3 78. Bd7+ Rg4 79. Bxg4+ Kg3 80. Rc5 Kf2 81. Rxg5 Bg3 82. Re5 Kf1 83. Kg5 Kg2 84. Re4 Kf2 85. Rxf4 Ke3 86. Re4+ Kd3 87. Re8 Kd4 1-0

[Event "Poznan op 22nd"]
[Site "Poznan"]
[Date "2014.08.10"]
[Round "2"]
[White "Kostecka, Marika"]
[Black "Purczynski, Andrzej"]
[Result "1-0"]
[ECO "B00"]
[WhiteElo "1462"]
[PlyCount "77"]
[EventDate "2014.08.09"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "POL"]
[SourceTitle "CBM 161 Extra"]
[Source "ChessBase"]
[SourceDate "2014.08.29"]
[SourceVersion "1"]
[SourceVersionDate "2014.08.29"]
[SourceQuality "1"]

1. e4 a6 2. d4 b5 3. c4 Bb7 4. Nd2 bxc4 5. Bxc4 e6 6. Ngf3 d5 7. Bb3 Bb4 8. Ba4+ c6 9. Qb3 Qe7 10. 0-0 Nf6 11. e5 Ng4 12. Nb1 0-0 13. h3 Nh6 14. Bg5 f6 15. exf6 Rxf6 16. Bxf6 gxf6 17. a3 Bd6 18. Re1 c5 19. Qe3 Nf5 20. Qxe6+ Qxe6 21. Rxe6 Kf7 22. Re1 Nc6 23. dxc5 Be5 24. Bxc6 Bxc6 25. Nxe5+ fxe5 26. Rxe5 Kf6 27. f4 d4 28. Nd2 h5 29. Rae1 Ne3 30. g3 Rg8 31. Nf1 Bd7 32. Nxe3 dxe3 33. R1xe3 Bxh3 34. Rxh5 Bd7 35. Rh6+ Rg6 36. Rxg6+ Kxg6 37. Re7 Bb5 38. g4 Kf6 39. Re5 1-0

[Event "Poznan op 22nd"]
[Site "Poznan"]
[Date "2014.08.09"]
[Round "1"]
[White "Purczynski, Andrzej"]
[Black "Jarmuzek, Karolina"]
[Result "0-1"]
[ECO "A00"]
[BlackElo "1772"]
[PlyCount "86"]
[EventDate "2014.08.09"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "POL"]
[SourceTitle "CBM 161 Extra"]
[Source "ChessBase"]
[SourceDate "2014.08.29"]
[SourceVersion "1"]
[SourceVersionDate "2014.08.29"]
[SourceQuality "1"]

1. b4 e5 2. Bb2 d6 3. b5 Nf6 4. e3 g6 5. c4 Bg7 6. Nc3 0-0 7. h3 d5 8. Nf3 e4 9. Nd4 c5 10. bxc6 bxc6 11. Qa4 c5 12. Nb3 d4 13. exd4 cxd4 14. Nd1 Nh5 15. c5 Bd7 16. Bb5 Bxb5 17. Qxb5 Qd5 18. 0-0 Nd7 19. Qa5 Nf4 20. c6 Qxc6 21. Nxd4 Bxd4 22. Bxd4 Ne2+ 23. Kh1 Nxd4 24. Qc3 Qxc3 25. dxc3 Ne6 26. c4 Rfc8 27. Ne3 f5 28. g3 Ne5 29. Rfd1 Nxc4 30. Nxc4 Rxc4 31. Rd6 Ng5 32. h4 Nf3 33. Rad1 a5 34. R6d5 a4 35. h5 Rac8 36. h6 Rc1 37. Rd8+ Rxd8 38. Rxc1 Rd7 39. Rc8+ Kf7 40. Ra8 g5 41. Rxa4 Rd1+ 42. Kg2 Rg1+ 43. Kh3 g4# 0-1

