[Event "POL-chT3 2010/11"]
[Site "Wielkopolska"]
[Date "2011.01.23"]
[Round "4"]
[White "Grzesinski, Krzysztof"]
[Black "Koscianski, Roman"]
[Result "1-0"]
[ECO "A03"]
[WhiteElo "1871"]
[BlackElo "1757"]
[PlyCount "95"]
[EventDate "2010.11.28"]
[EventType "team-tourn"]
[EventRounds "11"]
[EventCountry "POL"]
[SourceTitle "EXT 2019"]
[Source "ChessBase"]
[SourceDate "2018.10.10"]
[SourceVersion "1"]
[SourceVersionDate "2018.10.10"]
[SourceQuality "1"]
[WhiteTeam "Poznan Raszyn"]
[BlackTeam "Koscian Tecza"]
[WhiteTeamCountry "POL"]
[BlackTeamCountry "POL"]

1. f4 d5 2. Nf3 Nf6 3. g3 e6 4. Bg2 Be7 5. 0-0 0-0 6. d4 c5 7. c3 Nc6 8. Ne5 Qb6 9. e3 Ne4 10. Nd2 Nxd2 11. Qxd2 f6 12. Nxc6 bxc6 13. Qc2 Ba6 14. Rd1 Rab8 15. b3 cxd4 16. exd4 e5 17. Be3 e4 18. b4 Bd3 19. Qf2 a5 20. a3 axb4 21. axb4 Ra8 22. Bf1 Bxf1 23. Qxf1 Qb7 24. Rxa8 Rxa8 25. Ra1 Ra7 26. Rxa7 Qxa7 27. b5 Qa5 28. bxc6 Qxc3 29. Qc1 Qxc1+ 30. Bxc1 Bd8 31. f5 Bb6 32. Kf1 g5 33. fxg6 hxg6 34. Bf4 Kf7 35. c7 Bxc7 36. Bxc7 Ke6 37. Kf2 g5 38. Ke3 Kf5 39. h3 Kg6 40. g4 Kf7 41. Bg3 Kg6 42. Be1 f5 43. gxf5+ Kxf5 44. Bg3 Ke6 45. Kf2 Kf5 46. Bh2 Kg6 47. Kg3 Kf5 48. Bg1 1-0

[Event "POL-chT3 2010/11"]
[Site "Wielkopolska"]
[Date "2011.01.23"]
[Round "5"]
[White "Koscianski, Roman"]
[Black "Przybylak, Lukasz"]
[Result "0-1"]
[ECO "B17"]
[WhiteElo "1757"]
[BlackElo "1809"]
[PlyCount "104"]
[EventDate "2010.11.28"]
[EventType "team-tourn"]
[EventRounds "11"]
[EventCountry "POL"]
[SourceTitle "EXT 2019"]
[Source "ChessBase"]
[SourceDate "2018.10.10"]
[SourceVersion "1"]
[SourceVersionDate "2018.10.10"]
[SourceQuality "1"]
[WhiteTeam "Koscian Tecza"]
[BlackTeam "Poznan Komandoria"]
[WhiteTeamCountry "POL"]
[BlackTeamCountry "POL"]

1. e4 c6 2. d4 d5 3. Nc3 dxe4 4. Nxe4 Nd7 5. Bc4 Ngf6 6. Nxf6+ Nxf6 7. c3 Qc7 8. Ne2 Bf5 9. Bf4 Qd7 10. Ng3 Bg6 11. 0-0 e6 12. Re1 Be7 13. Be5 0-0 14. h4 h6 15. Qf3 Ne8 16. Qg4 Bf5 17. Nxf5 exf5 18. Qh5 Nf6 19. Qg6 Bd8 20. Bxf6 Bxf6 21. Qh5 Rae8 22. Bd3 f4 23. Kf1 g6 24. Qf3 Bxh4 25. Qxf4 Bg5 26. Qf3 Kg7 27. Rxe8 Rxe8 28. Re1 h5 29. Rxe8 Qxe8 30. Kg1 Qe1+ 31. Kh2 Qd2 32. Bc4 f5 33. Qe2 Qxe2 34. Bxe2 Bc1 35. b3 Bb2 36. c4 Bxd4 37. f3 Bc5 38. Kg3 Bd6+ 39. Kh3 Kf6 40. g4 hxg4+ 41. fxg4 f4 42. Kg2 Ba3 43. Kf3 Ke5 44. Bd3 g5 45. Bf5 Kd4 46. Bc8 b6 47. Bb7 c5 48. Bc6 Kd3 49. Ba4 Kc3 50. Ke4 Kb2 51. Bc6 Kxa2 52. Ba4 Bc1 0-1

[Event "POL-chT3 2010/11"]
[Site "Wielkopolska"]
[Date "2010.12.18"]
[Round "2"]
[White "Koscianski, Roman"]
[Black "Smagalski, Slawomir"]
[Result "0-1"]
[ECO "C53"]
[WhiteElo "1757"]
[BlackElo "1999"]
[PlyCount "55"]
[EventDate "2010.11.28"]
[EventType "team-tourn"]
[EventRounds "11"]
[EventCountry "POL"]
[SourceTitle "EXT 2019"]
[Source "ChessBase"]
[SourceDate "2018.10.10"]
[SourceVersion "1"]
[SourceVersionDate "2018.10.10"]
[SourceQuality "1"]
[WhiteTeam "Koscian Tecza"]
[BlackTeam "Konin Hetman"]
[WhiteTeamCountry "POL"]
[BlackTeamCountry "POL"]

1. e4 e5 2. Nf3 Nc6 3. d4 exd4 4. Bc4 Bc5 5. c3 d6 6. b4 Bb6 7. Qb3 Qe7 8. 0-0 Nf6 9. Bb2 0-0 10. cxd4 Bg4 11. e5 dxe5 12. dxe5 Ne4 13. Nbd2 Nxd2 14. Nxd2 Rad8 15. Ne4 Nxe5 16. Rae1 Kh8 17. Nc5 f6 18. f4 Bxc5+ 19. Kh1 Bxb4 20. fxe5 Bxe1 21. Rxe1 fxe5 22. Qg3 Qb4 23. Qxe5 Qxe1+ 24. Qxe1 Rd1 25. Qxd1 Bxd1 26. h3 b5 27. Bd5 Be2 28. g4 0-1

[Event "POL-chT3 2010/11"]
[Site "Wielkopolska"]
[Date "2010.12.18"]
[Round "3"]
[White "Wisniewski, Emil"]
[Black "Koscianski, Roman"]
[Result "0-1"]
[ECO "C18"]
[WhiteElo "1896"]
[BlackElo "1757"]
[PlyCount "116"]
[EventDate "2010.11.28"]
[EventType "team-tourn"]
[EventRounds "11"]
[EventCountry "POL"]
[SourceTitle "EXT 2019"]
[Source "ChessBase"]
[SourceDate "2018.10.10"]
[SourceVersion "1"]
[SourceVersionDate "2018.10.10"]
[SourceQuality "1"]
[WhiteTeam "Gniezno LKS Chrobry II"]
[BlackTeam "Koscian Tecza"]
[WhiteTeamCountry "POL"]
[BlackTeamCountry "POL"]

1. e4 e6 2. d4 d5 3. Nc3 Bb4 4. e5 c5 5. a3 Bxc3+ 6. bxc3 Nc6 7. Qg4 Nge7 8. Qxg7 Rg8 9. Qxh7 cxd4 10. cxd4 Qc7 11. Qd3 Nf5 12. Nf3 Bd7 13. Rb1 Na5 14. h3 Ba4 15. c3 Rc8 16. Rb4 b5 17. Rb1 a6 18. g4 Ne7 19. Bd2 Nc4 20. Ra1 Nc6 21. Qh7 Ne7 22. Rc1 Nxd2 23. Nxd2 Qa5 24. Qd3 Ng6 25. h4 Qb6 26. Be2 Nf4 27. Qb1 Nxe2 28. Kxe2 Rxg4 29. h5 Kd7 30. h6 Rh8 31. Rcg1 Rxg1 32. Qxg1 Bc2 33. Qg7 Rh7 34. Qf8 Qc7 35. Qb4 Rh8 36. Rh3 Bf5 37. Rh1 Rc8 38. Nb3 Qc4+ 39. Qxc4 bxc4 40. Nc5+ Kc6 41. Nxa6 Ra8 42. Nc5 Bh7 43. a4 Rb8 44. a5 Rb2+ 45. Ke3 Rc2 46. Ra1 Rxc3+ 47. Kd2 Rc2+ 48. Ke3 Rb2 49. a6 Rb8 50. Kd2 Rb2+ 51. Kc3 Rc2+ 52. Kb4 Rb2+ 53. Ka4 Bc2+ 54. Ka3 Rb5 55. a7 Ra5+ 56. Kb2 c3+ 57. Kxc2 Rxa1 58. Nd3 Rxa7 0-1

[Event "POL-chT3 2010/11"]
[Site "Wielkopolska"]
[Date "2010.11.28"]
[Round "1"]
[White "Koscianski, Roman"]
[Black "Kaczmarek, Piotr"]
[Result "1-0"]
[ECO "B01"]
[WhiteElo "1757"]
[BlackElo "1876"]
[PlyCount "109"]
[EventDate "2010.11.28"]
[EventType "team-tourn"]
[EventRounds "11"]
[EventCountry "POL"]
[SourceTitle "EXT 2019"]
[Source "ChessBase"]
[SourceDate "2018.10.10"]
[SourceVersion "1"]
[SourceVersionDate "2018.10.10"]
[SourceQuality "1"]
[WhiteTeam "Koscian Tecza"]
[BlackTeam "Srem LKS Piast"]
[WhiteTeamCountry "POL"]
[BlackTeamCountry "POL"]

1. e4 d5 2. exd5 Nf6 3. d4 Nxd5 4. c4 Nb6 5. Nc3 g6 6. Bf4 Bg7 7. Be5 0-0 8. Nf3 c6 9. Bd3 f6 10. Bg3 Be6 11. Qe2 Bf7 12. 0-0 Re8 13. Rad1 N8d7 14. a4 a5 15. b3 Rc8 16. Ne4 Bf8 17. Bc2 Ra8 18. Rfe1 Qc8 19. Qe3 Kh8 20. h4 Bg7 21. Bf4 Kg8 22. Bh6 f5 23. Ng3 Nf6 24. Bxg7 Kxg7 25. d5 Qc7 26. Qg5 Kh8 27. h5 Rg8 28. Ne5 Be8 29. d6 exd6 30. Qxf6+ Qg7 31. Qxg7+ Kxg7 32. Rxd6 Nc8 33. Rd8 Nb6 34. Rxa8 Nxa8 35. hxg6 hxg6 36. Rd1 Kf6 37. f4 Nb6 38. Rd8 Bf7 39. Nxf7 Kxf7 40. Rxg8 Kxg8 41. Kf2 Kf7 42. Ke3 c5 43. Ne2 Nc8 44. Nc3 Ne7 45. Bd1 Nc6 46. Nb5 Ke7 47. g4 fxg4 48. Bxg4 Nb4 49. Bf3 b6 50. Ke4 Nc6 51. Nc7 Nd4 52. Bd1 Kd7 53. Nd5 Kc6 54. Ke5 Kb7 55. Kf6 1-0

[Event "POL-chT 2nd League"]
[Site "Lublin"]
[Date "2006.09.08"]
[Round "7.98"]
[White "Koscianski, Roman"]
[Black "Leszczynski, Krzysztof"]
[Result "0-1"]
[ECO "B51"]
[BlackElo "2144"]
[PlyCount "60"]
[EventDate "2006.09.02"]
[EventType "team-swiss"]
[EventRounds "9"]
[EventCountry "POL"]
[SourceTitle "EXT 2019"]
[Source "ChessBase"]
[SourceDate "2018.10.10"]
[SourceVersion "1"]
[SourceVersionDate "2018.10.10"]
[SourceQuality "1"]
[WhiteTeam "Koscian Tecza"]
[BlackTeam "Wloclawek Leszczynski"]
[WhiteTeamCountry "POL"]
[BlackTeamCountry "POL"]

1. e4 c5 2. Nf3 Nc6 3. Bb5 d6 4. 0-0 Bd7 5. Re1 Nf6 6. d4 cxd4 7. Nxd4 Nxd4 8. Bxd7+ Qxd7 9. Qxd4 e6 10. c4 Be7 11. Nc3 0-0 12. Bg5 Qc6 13. b3 h6 14. Bh4 a6 15. Rac1 Rac8 16. Qd3 Qb6 17. Qe2 Rfd8 18. Kh1 Qa5 19. Rf1 b5 20. f4 bxc4 21. bxc4 Rc5 22. Bf2 Rc6 23. Rc2 Rdc8 24. Nb1 d5 25. Nd2 dxc4 26. Nxc4 Qb5 27. Rfc1 Ba3 28. Nxa3 Qxe2 29. Rxe2 Rxc1+ 30. Bg1 Ra1 0-1

[Event "POL-chT 2nd League"]
[Site "Lublin"]
[Date "2006.09.07"]
[Round "6.109"]
[White "Koscianski, Roman"]
[Black "Maciejczak, Jakub"]
[Result "1/2-1/2"]
[ECO "B15"]
[BlackElo "2219"]
[PlyCount "63"]
[EventDate "2006.09.02"]
[EventType "team-swiss"]
[EventRounds "9"]
[EventCountry "POL"]
[SourceTitle "EXT 2019"]
[Source "ChessBase"]
[SourceDate "2018.10.10"]
[SourceVersion "1"]
[SourceVersionDate "2018.10.10"]
[SourceQuality "1"]
[WhiteTeam "Koscian Tecza"]
[BlackTeam "Poznan Polan"]
[WhiteTeamCountry "POL"]
[BlackTeamCountry "POL"]

1. e4 c6 2. d4 d5 3. Nd2 dxe4 4. Nxe4 Nd7 5. Bc4 Ngf6 6. Nxf6+ Nxf6 7. c3 g6 8. Nf3 Bg7 9. 0-0 0-0 10. h3 Nd5 11. Re1 Qc7 12. Ne5 Be6 13. Bb3 b5 14. Qf3 Rad8 15. Nd3 Rfe8 16. Nf4 Qd7 17. Nxe6 fxe6 18. Qe4 e5 19. dxe5 e6 20. Bg5 Rc8 21. Rad1 Rf8 22. Be3 Qe7 23. f4 Qh4 24. Bxd5 cxd5 25. Qc2 b4 26. Kh2 bxc3 27. bxc3 Rc4 28. g3 Qe7 29. Rd4 Qc7 30. Rxc4 Qxc4 31. Bd4 Rc8 32. Qe2 1/2-1/2

[Event "Poznan op-B"]
[Site "Poznan"]
[Date "2004.07.24"]
[Round "9"]
[White "Pawlicki, Dariusz"]
[Black "Koscianski, Roman"]
[Result "0-1"]
[ECO "E97"]
[PlyCount "94"]
[EventDate "2004.07.17"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "POL"]
[SourceTitle "EXT 2008"]
[Source "ChessBase"]
[SourceDate "2007.11.25"]
[SourceVersion "1"]
[SourceVersionDate "2007.11.25"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 g6 3. Nc3 Bg7 4. e4 d6 5. Nf3 0-0 6. Be2 e5 7. dxe5 dxe5 8. 0-0 Nc6 9. Be3 b6 10. c5 Bb7 11. Nd2 Nd4 12. cxb6 axb6 13. f3 Nxe2+ 14. Nxe2 Qd3 15. Kf2 Rfd8 16. Qb3 Ba6 17. Qxd3 Rxd3 18. Rfd1 Rad8 19. Nc3 Rxe3 20. Kxe3 Bh6+ 21. Kf2 Rxd2+ 22. Rxd2 Bxd2 23. Rd1 Bxc3 24. bxc3 Kf8 25. Ke3 Ke7 26. g3 Bb7 27. a3 Ne8 28. f4 f6 29. Rb1 Nd6 30. Rb4 c5 31. Ra4 Kd7 32. c4 Kc7 33. Ra7 Kb8 34. Rxb7+ Kxb7 35. Kd3 Ka6 36. h4 h5 37. g4 hxg4 38. f5 gxf5 39. h5 fxe4+ 40. Ke3 f5 41. h6 f4+ 42. Ke2 f3+ 43. Kf1 g3 44. h7 Nf7 45. Kg1 e3 46. Kf1 e4 47. a4 Ka5 0-1

[Event "Poznan op-B"]
[Site "Poznan"]
[Date "2004.07.23"]
[Round "8"]
[White "Koscianski, Roman"]
[Black "Dzionk, Agata"]
[Result "0-1"]
[ECO "C02"]
[PlyCount "64"]
[EventDate "2004.07.17"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "POL"]
[SourceTitle "EXT 2008"]
[Source "ChessBase"]
[SourceDate "2007.11.25"]
[SourceVersion "1"]
[SourceVersionDate "2007.11.25"]
[SourceQuality "1"]

1. e4 e6 2. d4 d5 3. e5 c5 4. c3 Nc6 5. Nf3 Nge7 6. Bd3 Nf5 7. g4 Nh4 8. Nxh4 Qxh4 9. Be3 cxd4 10. cxd4 Bb4+ 11. Nc3 0-0 12. g5 Kh8 13. Bc2 b6 14. Qd2 Qg4 15. h3 Qf3 16. Rg1 Ba6 17. Bd3 Bxd3 18. Qxd3 Na5 19. Rb1 Nc4 20. Rg3 Qh5 21. f3 Qh4 22. Kf2 Rac8 23. Ne2 Nxe3 24. Kxe3 Rc7 25. Nf4 Qxg3 26. h4 Be1 27. Qf1 Bd2+ 28. Kxd2 Qxf4+ 29. Kd3 Qf5+ 30. Ke3 Rfc8 31. Qg1 Qh3 32. Qe1 Qh2 0-1

[Event "Poznan op-B"]
[Site "Poznan"]
[Date "2004.07.22"]
[Round "7"]
[White "Szewczyk, Janusz"]
[Black "Koscianski, Roman"]
[Result "1-0"]
[ECO "B01"]
[PlyCount "72"]
[EventDate "2004.07.17"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "POL"]
[SourceTitle "EXT 2008"]
[Source "ChessBase"]
[SourceDate "2007.11.25"]
[SourceVersion "1"]
[SourceVersionDate "2007.11.25"]
[SourceQuality "1"]

1. e4 d5 2. exd5 Nf6 3. Nc3 Nxd5 4. Bc4 Nf6 5. d4 Bg4 6. Qd3 e6 7. Bf4 Bd6 8. Nge2 0-0 9. Bg5 c6 10. Bxf6 Qxf6 11. Ne4 Qe7 12. Nxd6 Qxd6 13. c3 Nd7 14. Ng3 e5 15. 0-0 exd4 16. cxd4 Be6 17. Bb3 Nc5 18. Qc3 Nxb3 19. axb3 Rfd8 20. Rfd1 a6 21. b4 Qf4 22. Qe3 Qg4 23. h3 Qg6 24. Rac1 Bd5 25. Re1 f5 26. Qf4 Re8 27. Qxf5 Qd6 28. Qg5 Qxb4 29. Nf5 Rxe1+ 30. Kh2 Kf7 31. Qxg7+ Ke6 32. Rxe1+ Qxe1 33. Qe7+ Kxf5 34. Qxe1 Rg8 35. Qe5+ Kg6 36. g4 Bf3 1-0

[Event "Poznan op-B"]
[Site "Poznan"]
[Date "2004.07.21"]
[Round "6"]
[White "Koscianski, Roman"]
[Black "Dalach, Andrzej"]
[Result "0-1"]
[ECO "B07"]
[BlackElo "1942"]
[PlyCount "42"]
[EventDate "2004.07.17"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "POL"]
[SourceTitle "EXT 2008"]
[Source "ChessBase"]
[SourceDate "2007.11.25"]
[SourceVersion "1"]
[SourceVersionDate "2007.11.25"]
[SourceQuality "1"]

1. e4 d6 2. d4 Nf6 3. Bd3 g6 4. Ne2 Bg7 5. 0-0 0-0 6. c3 Nbd7 7. f4 e5 8. f5 d5 9. fxg6 hxg6 10. Bg5 Qe8 11. exd5 Nxd5 12. Nd2 exd4 13. Nxd4 Ne3 14. Qb3 Nxf1 15. Ne4 Nxh2 16. Kxh2 Qe5+ 17. Kh1 c5 18. Nxc5 Qxg5 19. Ne4 Qe3 20. Qc4 Be5 21. Nf3 Kg7 0-1

[Event "Poznan op-B"]
[Site "Poznan"]
[Date "2004.07.20"]
[Round "5"]
[White "Tyda, Beata"]
[Black "Koscianski, Roman"]
[Result "0-1"]
[ECO "C02"]
[WhiteElo "2037"]
[PlyCount "86"]
[EventDate "2004.07.17"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "POL"]
[SourceTitle "EXT 2008"]
[Source "ChessBase"]
[SourceDate "2007.11.25"]
[SourceVersion "1"]
[SourceVersionDate "2007.11.25"]
[SourceQuality "1"]

1. e4 e6 2. d4 d5 3. e5 c5 4. c3 Nc6 5. Nf3 Qb6 6. Be2 cxd4 7. cxd4 Nge7 8. Na3 Nf5 9. Nc2 Nb4 10. 0-0 Nxc2 11. Qxc2 Bd7 12. Rd1 Rc8 13. Qd3 a6 14. a4 Bb4 15. Bd2 a5 16. g4 Ne7 17. Qb3 Nc6 18. Bc3 Qd8 19. Bb5 Be7 20. Bxc6 Bxc6 21. Qc2 h5 22. Qd2 hxg4 23. Bxa5 b6 24. Bxb6 Qxb6 25. Ne1 Qb3 26. Qf4 Bxa4 27. Qxg4 Rh6 28. Kh1 Rg6 29. Qe2 Bb5 30. Qh5 Rh6 31. Qg4 Rg6 32. Qh5 Ba4 33. Rdc1 Rxc1 34. Rxc1 Rh6 35. Qe2 Qb5 36. Nd3 Rh3 37. f3 g6 38. Kg2 Rh5 39. Qd2 Kf8 40. Nf4 Rh8 41. Kg1 Qb4 42. Rc3 Kg7 43. Nd3 Qxd4+ 0-1

[Event "Poznan op-B"]
[Site "Poznan"]
[Date "2004.07.19"]
[Round "4"]
[White "Koscianski, Roman"]
[Black "Gminski, Dariusz"]
[Result "1-0"]
[ECO "B22"]
[PlyCount "59"]
[EventDate "2004.07.17"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "POL"]
[SourceTitle "EXT 2008"]
[Source "ChessBase"]
[SourceDate "2007.11.25"]
[SourceVersion "1"]
[SourceVersionDate "2007.11.25"]
[SourceQuality "1"]

1. e4 c5 2. c3 g6 3. d4 cxd4 4. cxd4 Bg7 5. Nf3 Nc6 6. Nc3 d6 7. Bb5 Bd7 8. 0-0 a6 9. Ba4 Nf6 10. d5 Na7 11. Bb3 0-0 12. h3 Nb5 13. Re1 Rc8 14. Nxb5 Bxb5 15. a4 Bd7 16. Nd4 Qb6 17. Be3 Qd8 18. Qd3 Ne8 19. f4 Kh8 20. e5 dxe5 21. fxe5 Bxe5 22. Bh6 Ng7 23. Rxe5 f6 24. Bxg7+ Kxg7 25. Ne6+ Bxe6 26. Rxe6 Re8 27. Rae1 Kf8 28. Qe3 Qd7 29. d6 exd6 30. Qh6+ 1-0

[Event "Poznan op-B"]
[Site "Poznan"]
[Date "2004.07.18"]
[Round "3"]
[White "Golinski, Damian"]
[Black "Koscianski, Roman"]
[Result "0-1"]
[ECO "B01"]
[PlyCount "72"]
[EventDate "2004.07.17"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "POL"]
[SourceTitle "EXT 2008"]
[Source "ChessBase"]
[SourceDate "2007.11.25"]
[SourceVersion "1"]
[SourceVersionDate "2007.11.25"]
[SourceQuality "1"]

1. e4 d5 2. exd5 Qxd5 3. Nc3 Qa5 4. d4 Bf5 5. Nf3 c6 6. Bd2 Qc7 7. Bc4 e6 8. Ne5 Nd7 9. Bf4 Bd6 10. Qe2 f6 11. Qh5+ g6 12. Qe2 fxe5 13. Bxe5 Bxe5 14. dxe5 Qxe5 15. h3 Qxe2+ 16. Bxe2 g5 17. h4 gxh4 18. Rxh4 Ngf6 19. Bd3 Bxd3 20. cxd3 Ne5 21. Rh6 Kf7 22. d4 Ng6 23. Rh3 Rad8 24. Rd1 Nf4 25. Rf3 Nxg2+ 26. Kf1 Nh4 27. Rf4 Nf5 28. f3 Ne3+ 29. Ke2 Nxd1 30. Kxd1 Ke7 31. Ke2 Nd5 32. Nxd5+ cxd5 33. Rg4 Rdg8 34. Ke3 Rxg4 35. fxg4 Rc8 36. Kd3 Rg8 0-1

[Event "Poznan op-B"]
[Site "Poznan"]
[Date "2004.07.18"]
[Round "2"]
[White "Koscianski, Roman"]
[Black "Hrynkiewicz, Bartosz"]
[Result "0-1"]
[ECO "B40"]
[PlyCount "60"]
[EventDate "2004.07.17"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "POL"]
[SourceTitle "EXT 2008"]
[Source "ChessBase"]
[SourceDate "2007.11.25"]
[SourceVersion "1"]
[SourceVersionDate "2007.11.25"]
[SourceQuality "1"]

1. Nf3 c5 2. e4 e6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 Bb4 6. e5 Qc7 7. exf6 Bxc3+ 8. bxc3 Qxc3+ 9. Qd2 Qxa1 10. Bc4 Nc6 11. Nb3 Qxf6 12. 0-0 0-0 13. Ba3 Re8 14. Nc5 d5 15. Bd3 a6 16. c4 b6 17. Na4 Qd8 18. cxd5 exd5 19. Qc2 Bd7 20. Bxh7+ Kh8 21. Bb2 d4 22. Ba1 Nb4 23. Qd1 Qh4 24. Bb1 Bb5 25. g3 Qh6 26. Nb2 Bxf1 27. Qxf1 Rac8 28. f4 Nc2 29. Nd3 Nxa1 30. Ne5 Rxe5 0-1

[Event "Poznan op-B"]
[Site "Poznan"]
[Date "2004.07.17"]
[Round "1"]
[White "Gorny, Tomasz"]
[Black "Koscianski, Roman"]
[Result "0-1"]
[ECO "B01"]
[PlyCount "87"]
[EventDate "2004.07.17"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "POL"]
[SourceTitle "EXT 2008"]
[Source "ChessBase"]
[SourceDate "2007.11.25"]
[SourceVersion "1"]
[SourceVersionDate "2007.11.25"]
[SourceQuality "1"]

1. e4 d5 2. exd5 Qxd5 3. Nc3 Qa5 4. Nf3 Nf6 5. d3 c6 6. Be2 e5 7. Bd2 Qc7 8. 0-0 Bf5 9. Nh4 Be6 10. Ne4 Be7 11. Nf3 Nbd7 12. Nfg5 Bf5 13. Ng3 Bg6 14. N5e4 h5 15. h3 h4 16. Nxf6+ Nxf6 17. Nh1 Nd7 18. f4 Bc5+ 19. Kh2 e4 20. dxe4 Bxe4 21. Bf3 Bf5 22. Qe2+ Be6 23. Bg4 Rh6 24. Bxe6 Rxe6 25. Qg4 0-0-0 26. Qxh4 Re2 27. Rad1 Rg8 28. Qg4 Re6 29. Rde1 Nf6 30. Qf3 Rd6 31. Be3 Bxe3 32. Rxe3 Nd5 33. Re2 g5 34. Qg4+ Kd8 35. g3 Nf6 36. Qf3 g4 37. hxg4 Nxg4+ 38. Kg1 Qb6+ 39. Nf2 f5 40. Kg2 Rh6 41. Nxg4 fxg4 42. Qd3+ Kc8 43. Qf5+ Kb8 44. Qe5+ 0-1

[Event "Poznan op-B"]
[Site "Poznan"]
[Date "2003.07.13"]
[Round "9"]
[White "Koscianski, Roman"]
[Black "Stawujak, Maciej"]
[Result "1-0"]
[ECO "B33"]
[PlyCount "23"]
[EventDate "2003.07.07"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "POL"]
[SourceTitle "EXT 2007"]
[Source "ChessBase"]
[SourceDate "2006.11.23"]
[SourceVersion "1"]
[SourceVersionDate "2006.11.23"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 Nc6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 e5 6. Ndb5 d6 7. Bg5 a6 8. Na3 b5 9. Bxf6 gxf6 10. Nd5 f5 11. Bd3 Ne7 12. Nf6# 1-0

[Event "Poznan op-B"]
[Site "Poznan"]
[Date "2003.07.12"]
[Round "7"]
[White "Koscianski, Roman"]
[Black "Tuczynski, Piotr"]
[Result "0-1"]
[ECO "C02"]
[PlyCount "58"]
[EventDate "2003.07.07"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "POL"]
[SourceTitle "EXT 2007"]
[Source "ChessBase"]
[SourceDate "2006.11.23"]
[SourceVersion "1"]
[SourceVersionDate "2006.11.23"]
[SourceQuality "1"]

1. e4 e6 2. d4 d5 3. e5 c5 4. c3 Nc6 5. Nf3 Qb6 6. Bd3 Nge7 7. dxc5 Qc7 8. Bf4 Ng6 9. Bxg6 hxg6 10. b4 a5 11. Qb3 Bd7 12. Na3 axb4 13. cxb4 Nxb4 14. 0-0 Bxc5 15. Rfc1 Qb6 16. Rxc5 Qxc5 17. Be3 Qa5 18. Nc2 Nxc2 19. Qxc2 0-0 20. Ng5 Rfc8 21. Qe2 Qc3 22. Rf1 Qxe5 23. f4 Qf5 24. g4 Qc2 25. Qf3 f6 26. Nh3 Rxa2 27. Rf2 Qb1+ 28. Kg2 Rxf2+ 29. Bxf2 Qe4 0-1

[Event "Poznan op-B"]
[Site "Poznan"]
[Date "2003.07.12"]
[Round "8"]
[White "Stefanowski, Rafal"]
[Black "Koscianski, Roman"]
[Result "0-1"]
[ECO "C01"]
[PlyCount "82"]
[EventDate "2003.07.07"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "POL"]
[SourceTitle "EXT 2007"]
[Source "ChessBase"]
[SourceDate "2006.11.23"]
[SourceVersion "1"]
[SourceVersionDate "2006.11.23"]
[SourceQuality "1"]

1. e4 e6 2. d4 d5 3. exd5 exd5 4. Nf3 Bd6 5. Nc3 c6 6. Bd3 Bg4 7. 0-0 Qc7 8. h3 Bh5 9. Re1+ Ne7 10. Be2 0-0 11. Ng5 Bxe2 12. Qxe2 h6 13. Nf3 Nd7 14. Be3 Ng6 15. Qd2 Nf6 16. g3 Rfe8 17. Kh1 Qd7 18. Ng1 Re6 19. f4 Re7 20. Kg2 Rae8 21. Nf3 b5 22. Ne5 Qc8 23. Nd1 Ne4 24. Qd3 Kh7 25. Nf2 f5 26. b3 Bb4 27. Rec1 Ba3 28. Rf1 a6 29. c4 Nf8 30. Rab1 Bd6 31. Rfc1 Rc7 32. Nxe4 dxe4 33. Qc3 Ne6 34. Qa5 Ree7 35. Qb6 Qe8 36. Qxa6 Bxe5 37. dxe5 Qh5 38. Bf2 Qf3+ 39. Kg1 e3 40. Be1 Ra7 41. Qxc6 Qxc6 0-1

[Event "Poznan op-B"]
[Site "Poznan"]
[Date "2003.07.11"]
[Round "6"]
[White "Brudnicki, Marcin"]
[Black "Koscianski, Roman"]
[Result "0-1"]
[ECO "D37"]
[PlyCount "60"]
[EventDate "2003.07.07"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "POL"]
[SourceTitle "EXT 2007"]
[Source "ChessBase"]
[SourceDate "2006.11.23"]
[SourceVersion "1"]
[SourceVersionDate "2006.11.23"]
[SourceQuality "1"]

1. d4 Nf6 2. a3 d5 3. c4 e6 4. Nc3 Be7 5. Nf3 0-0 6. e3 b6 7. Qc2 c5 8. cxd5 exd5 9. Bd2 Bb7 10. Bd3 Nc6 11. dxc5 bxc5 12. 0-0 c4 13. Be2 Rc8 14. Nb5 Ne4 15. Rfd1 Nxd2 16. Rxd2 Na5 17. Nbd4 Qb6 18. Rad1 Bf6 19. h4 Rc7 20. Ng5 g6 21. Bf3 Rfc8 22. Bg4 Rb8 23. Re2 Ba6 24. Ndf3 c3 25. Ree1 cxb2 26. Qb1 Bc3 27. h5 Bxe1 28. hxg6 hxg6 29. Nxe1 Nc4 30. Kh2 Nxa3 0-1

[Event "Poznan op-B"]
[Site "Poznan"]
[Date "2003.07.10"]
[Round "5"]
[White "Koscianski, Roman"]
[Black "Zdanowicz, Piotr"]
[Result "0-1"]
[ECO "C10"]
[PlyCount "102"]
[EventDate "2003.07.07"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "POL"]
[SourceTitle "EXT 2007"]
[Source "ChessBase"]
[SourceDate "2006.11.23"]
[SourceVersion "1"]
[SourceVersionDate "2006.11.23"]
[SourceQuality "1"]

1. e4 e6 2. d4 d5 3. Nc3 dxe4 4. Nxe4 Nd7 5. Nf3 Ngf6 6. Nxf6+ Nxf6 7. Bg5 Be7 8. Bd3 h6 9. Bf4 c5 10. dxc5 Bxc5 11. c3 Bd7 12. b4 Bb6 13. 0-0 0-0 14. Ne5 Nd5 15. Nxd7 Qxd7 16. c4 Nf6 17. Be5 Qd8 18. Qf3 Bd4 19. Bxd4 Qxd4 20. Rfd1 Qb6 21. a3 Rad8 22. Qg3 Rd7 23. Qf3 Rfd8 24. Bc2 Qc7 25. Rxd7 Rxd7 26. Qe2 Qd8 27. Rd1 Rxd1+ 28. Qxd1 Qxd1+ 29. Bxd1 Kf8 30. Kf1 Ke7 31. Ke2 b6 32. Kd3 Kd6 33. f3 g5 34. a4 a5 35. c5+ bxc5 36. b5 Nd7 37. g4 f5 38. Bc2 Nb6 39. gxf5 exf5 40. Kc3 Ke5 41. Kd3 Kf4 42. Ke2 g4 43. fxg4 fxg4 44. Kf2 h5 45. Bd1 h4 46. Kg2 g3 47. hxg3+ hxg3 48. Bc2 c4 49. Bd1 c3 50. Bc2 Ke3 51. Kxg3 Kd2 0-1

[Event "Poznan op-B"]
[Site "Poznan"]
[Date "2003.07.09"]
[Round "3"]
[White "Koscianski, Roman"]
[Black "Jarzebski, Remigiusz"]
[Result "1-0"]
[ECO "C56"]
[PlyCount "98"]
[EventDate "2003.07.07"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "POL"]
[SourceTitle "EXT 2007"]
[Source "ChessBase"]
[SourceDate "2006.11.23"]
[SourceVersion "1"]
[SourceVersionDate "2006.11.23"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 Nc6 3. d4 exd4 4. Bc4 Nf6 5. 0-0 Bc5 6. e5 d5 7. exf6 dxc4 8. fxg7 Rg8 9. Bg5 Be7 10. Re1 Be6 11. Bf4 Rxg7 12. Bg3 Bg4 13. Nbd2 Qd5 14. Bxc7 c3 15. Ne4 Kd7 16. Bg3 cxb2 17. Rb1 f5 18. c4 Qxc4 19. Ned2 Qc3 20. Qe2 f4 21. Bxf4 Rag8 22. Bg3 Bf5 23. Qb5 Bxb1 24. Qxb7+ Ke8 25. Qc8+ Nd8 26. Nc4 Qxe1+ 27. Nxe1 Bb4 28. Bc7 Rxc7 29. Qxc7 Be7 30. Nxb2 Rg6 31. Qxa7 Ne6 32. Nbd3 Bxd3 33. Nxd3 Rg5 34. f4 Rd5 35. Qa8+ Rd8 36. Qe4 Rd6 37. Qxh7 Nf8 38. Qh5+ Kd8 39. g4 Nd7 40. g5 Ra6 41. Qe2 Ra5 42. h4 Nc5 43. f5 Nxd3 44. Qxd3 Bc5 45. g6 Ke7 46. Qe4+ Kf8 47. Qe6 d3+ 48. Kf1 Ra7 49. f6 d2 1-0

[Event "Poznan op-B"]
[Site "Poznan"]
[Date "2003.07.09"]
[Round "4"]
[White "Szymanski, Zbigniew"]
[Black "Koscianski, Roman"]
[Result "1-0"]
[ECO "A70"]
[PlyCount "97"]
[EventDate "2003.07.07"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "POL"]
[SourceTitle "EXT 2007"]
[Source "ChessBase"]
[SourceDate "2006.11.23"]
[SourceVersion "1"]
[SourceVersionDate "2006.11.23"]
[SourceQuality "1"]

1. d4 Nf6 2. Nf3 e6 3. c4 c5 4. d5 exd5 5. cxd5 d6 6. Nc3 g6 7. e4 Bg7 8. Bd3 0-0 9. 0-0 a6 10. a4 Qc7 11. Nd2 b6 12. Nc4 Ng4 13. Bf4 Ne5 14. Nxe5 Bxe5 15. Bxe5 dxe5 16. Bc4 Qd6 17. Qe2 Nd7 18. h3 Kg7 19. Qe3 Bb7 20. f4 f6 21. f5 g5 22. Qf3 Rh8 23. Qh5 Nf8 24. Kf2 Rd8 25. Qe2 Ra8 26. g4 Nd7 27. h4 Ra7 28. Rh1 Bc8 29. Kf3 h6 30. Rh2 Nb8 31. Rah1 Rf7 32. Qd2 Rff8 33. hxg5 hxg5 34. Rxh8 Rxh8 35. Rxh8 Kxh8 36. Qh2+ Kg7 37. Qh5 Bd7 38. Qg6+ Kf8 39. b3 Be8 40. Qh7 Bf7 41. Qh8+ Bg8 42. Ke3 Kf7 43. Ne2 b5 44. axb5 axb5 45. Bxb5 Nd7 46. Ng3 Qb6 47. Bc4 Qd6 48. Nh5 Qf8 49. d6+ 1-0

[Event "Poznan op-B"]
[Site "Poznan"]
[Date "2003.07.08"]
[Round "2"]
[White "Jacek, Robert"]
[Black "Koscianski, Roman"]
[Result "1-0"]
[ECO "A52"]
[PlyCount "89"]
[EventDate "2003.07.07"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "POL"]
[SourceTitle "EXT 2007"]
[Source "ChessBase"]
[SourceDate "2006.11.23"]
[SourceVersion "1"]
[SourceVersionDate "2006.11.23"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 e5 3. dxe5 Ng4 4. Nf3 Bc5 5. e3 Nc6 6. b3 Bb4+ 7. Nbd2 Bc3 8. Rb1 Ngxe5 9. Nxe5 Nxe5 10. Qc2 Qf6 11. Be2 Nc6 12. a3 d6 13. 0-0 Bf5 14. Bd3 Bxd3 15. Qxd3 Ne5 16. Qc2 Bxd2 17. Bxd2 h5 18. Bc3 Rh6 19. f4 Qg6 20. Qxg6 Nxg6 21. Bxg7 Rh7 22. Bf6 Nf8 23. Rf3 Nd7 24. Bd4 0-0-0 25. a4 Rg8 26. Rh3 Rg6 27. Rf1 f5 28. Rff3 Nf8 29. Rfg3 Rg4 30. Rxg4 fxg4 31. Rg3 Ne6 32. h3 Nxd4 33. exd4 Rg7 34. Kf2 Kd7 35. hxg4 hxg4 36. Re3 Kc6 37. Kg3 Kb6 38. f5 c5 39. d5 Ka5 40. Kf4 Kb4 41. f6 Rf7 42. Kf5 Rh7 43. g3 Rh1 44. f7 Rf1+ 45. Kg6 1-0

[Event "Poznan op-B"]
[Site "Poznan"]
[Date "2003.07.07"]
[Round "1"]
[White "Koscianski, Roman"]
[Black "Cholewa, Maria"]
[Result "1-0"]
[ECO "C50"]
[PlyCount "91"]
[EventDate "2003.07.07"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "POL"]
[SourceTitle "EXT 2007"]
[Source "ChessBase"]
[SourceDate "2006.11.23"]
[SourceVersion "1"]
[SourceVersionDate "2006.11.23"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 Nc6 3. d4 exd4 4. Bc4 h6 5. c3 d6 6. cxd4 Nf6 7. 0-0 Be7 8. Nc3 0-0 9. h3 Nxe4 10. Re1 Nxc3 11. bxc3 d5 12. Bd3 Bd6 13. Bc2 Qf6 14. Qd3 Qg6 15. Qe2 Qf6 16. Bd2 a6 17. Nh2 Bxh2+ 18. Kxh2 Bf5 19. Bb3 Qd6+ 20. Kg1 Na5 21. Qe7 Qb6 22. Qe5 Nxb3 23. axb3 Be6 24. Re3 Qd6 25. Qh5 Qf4 26. Rae1 Qf5 27. Qe2 Rae8 28. Rf3 Qe4 29. Qd1 Qh7 30. Bf4 c6 31. Bd6 Bf5 32. Bxf8 Rxf8 33. b4 Be4 34. Rfe3 Qg6 35. Qg4 Qf6 36. f3 Bf5 37. Qf4 Qg6 38. Kh2 Be6 39. Qc7 Qc2 40. Qxb7 Qa4 41. Qb6 Ra8 42. Qb7 Rf8 43. Qe7 a5 44. bxa5 Qxa5 45. f4 Qa4 46. f5 1-0

