[Event "Poznan op 21st"]
[Site "Poznan"]
[Date "2013.08.14"]
[Round "9"]
[White "Koper, Konrad"]
[Black "Kostecka, Marika"]
[Result "1-0"]
[ECO "E01"]
[WhiteElo "1619"]
[BlackElo "1262"]
[PlyCount "57"]
[EventDate "2013.08.07"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "POL"]
[SourceTitle "CBM 155 Extra"]
[Source "ChessBase"]
[SourceDate "2013.08.26"]
[SourceVersion "1"]
[SourceVersionDate "2013.08.26"]
[SourceQuality "1"]

1. Nf3 d5 2. g3 e6 3. d4 Nf6 4. c4 c6 5. Qc2 Nbd7 6. Bg2 Bd6 7. 0-0 0-0 8. b3 e5 9. dxe5 Nxe5 10. Bb2 Nxf3+ 11. Bxf3 Bh3 12. Rd1 Be6 13. cxd5 cxd5 14. Nc3 Qc8 15. Rac1 Bf5 16. Qd2 Bb4 17. Qf4 Bxc3 18. Bxc3 Qe6 19. Bxf6 Qxf6 20. g4 Be4 21. Qxf6 gxf6 22. Bxe4 dxe4 23. Rd7 Rfd8 24. Rxb7 Rd2 25. Rcc7 Rxa2 26. Rxf7 Rxe2 27. Rg7+ Kf8 28. Rxh7 Rc8 29. Rh8# 1-0

[Event "Poznan op 21st"]
[Site "Poznan"]
[Date "2013.08.13"]
[Round "8"]
[White "Bzdega, Bartlomiej"]
[Black "Koper, Konrad"]
[Result "1/2-1/2"]
[ECO "A03"]
[WhiteElo "1421"]
[BlackElo "1619"]
[PlyCount "84"]
[EventDate "2013.08.07"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "POL"]
[SourceTitle "CBM 155 Extra"]
[Source "ChessBase"]
[SourceDate "2013.08.26"]
[SourceVersion "1"]
[SourceVersionDate "2013.08.26"]
[SourceQuality "1"]

1. f4 d5 2. Nf3 g6 3. g3 c5 4. Bg2 Bg7 5. 0-0 Nc6 6. d3 Nf6 7. Qe1 d4 8. a4 0-0 9. Na3 Ng4 10. Nc4 Rb8 11. Bd2 a6 12. h3 Nh6 13. a5 Nf5 14. g4 Nd6 15. Nb6 f5 16. Nxc8 Qxc8 17. g5 e5 18. fxe5 Nxe5 19. Nxe5 Bxe5 20. Bf4 Bxf4 21. Rxf4 Qe6 22. Qf2 Rfe8 23. Re1 Nf7 24. h4 Ne5 25. b4 Ng4 26. Qf3 Qe3+ 27. Qxe3 Nxe3 28. bxc5 Nxc2 29. Rc1 Rxe2 30. Rf2 Rxf2 31. Kxf2 Nb4 32. Ke2 Nc6 33. Rb1 Nxa5 34. c6 Re8+ 35. Kd2 bxc6 36. Rb6 Re3 37. Bxc6 Nxc6 38. Rxc6 Re7 39. Rxa6 Rd7 40. Re6 Kf7 41. Re5 Rd8 42. Kd1 Rd7 1/2-1/2

[Event "Poznan op 21st"]
[Site "Poznan"]
[Date "2013.08.12"]
[Round "7"]
[White "Niemier, Hubert"]
[Black "Koper, Konrad"]
[Result "1/2-1/2"]
[ECO "E75"]
[WhiteElo "1397"]
[BlackElo "1619"]
[PlyCount "104"]
[EventDate "2013.08.07"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "POL"]
[SourceTitle "CBM 155 Extra"]
[Source "ChessBase"]
[SourceDate "2013.08.26"]
[SourceVersion "1"]
[SourceVersionDate "2013.08.26"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 g6 3. Nc3 Bg7 4. Nf3 0-0 5. Bg5 c5 6. d5 d6 7. e4 e6 8. Be2 exd5 9. exd5 Bf5 10. 0-0 a6 11. Bd3 Bxd3 12. Qxd3 Nbd7 13. Rfe1 Re8 14. Rad1 Qc7 15. h3 Nf8 16. Rd2 Rxe1+ 17. Nxe1 Re8 18. Re2 Qd7 19. Rxe8 Qxe8 20. Qe3 Qxe3 21. Bxe3 N6d7 22. Nd3 Ne5 23. Nxe5 Bxe5 24. Ne4 f5 25. f4 Bd4 26. Bxd4 fxe4 27. Bc3 b5 28. b3 bxc4 29. bxc4 Nd7 30. Ba5 Kf7 31. Kf2 h5 32. g4 hxg4 33. hxg4 Nf6 34. Kg3 e3 35. g5 Ne4+ 36. Kf3 Nf2 37. Kxe3 Nd1+ 38. Kd2 Nb2 39. Kc3 Nd1+ 40. Kc2 Ne3+ 41. Kd3 Nf5 42. Bc3 Ke7 43. Ke4 Ng3+ 44. Kf3 Nf5 45. Bf6+ Kd7 46. Bc3 Ke7 47. Ke4 Ng3+ 48. Kf3 Nf5 49. Bd2 Kd7 50. Be3 Ke7 51. Bf2 Kd7 52. Ke4 Kc7 1/2-1/2

[Event "Poznan op 21st"]
[Site "Poznan"]
[Date "2013.08.11"]
[Round "6"]
[White "Koper, Konrad"]
[Black "Sklepinski, Artur"]
[Result "0-1"]
[ECO "A31"]
[WhiteElo "1619"]
[BlackElo "1751"]
[PlyCount "62"]
[EventDate "2013.08.07"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "POL"]
[SourceTitle "CBM 155 Extra"]
[Source "ChessBase"]
[SourceDate "2013.08.26"]
[SourceVersion "1"]
[SourceVersionDate "2013.08.26"]
[SourceQuality "1"]

1. Nf3 Nf6 2. c4 g6 3. g3 Bg7 4. Bg2 d6 5. d4 Nc6 6. Nc3 0-0 7. 0-0 Bf5 8. d5 Na5 9. Nd4 Bd7 10. b3 c5 11. dxc6 Nxc6 12. e3 Qc8 13. Bb2 Bh3 14. Nxc6 bxc6 15. Qf3 Bxg2 16. Kxg2 Qb7 17. Ne2 Rfb8 18. Rad1 a5 19. Nd4 c5 20. Qxb7 Rxb7 21. Nb5 a4 22. Kf3 Ne8 23. Bxg7 Kxg7 24. Rb1 h5 25. bxa4 Rxa4 26. Rbc1 Nc7 27. Nxc7 Rxc7 28. Rc2 Rb7 29. Ke4 f5+ 30. Kd5 Kf6 31. h4 Rb6 0-1

[Event "Poznan op 21st"]
[Site "Poznan"]
[Date "2013.08.11"]
[Round "5"]
[White "Zgarda, Jakub"]
[Black "Koper, Konrad"]
[Result "1-0"]
[ECO "B12"]
[WhiteElo "1870"]
[BlackElo "1619"]
[PlyCount "64"]
[EventDate "2013.08.07"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "POL"]
[SourceTitle "CBM 155 Extra"]
[Source "ChessBase"]
[SourceDate "2013.08.26"]
[SourceVersion "1"]
[SourceVersionDate "2013.08.26"]
[SourceQuality "1"]

1. e4 c6 2. d4 d5 3. f3 e6 4. Be3 Nf6 5. Nd2 Qa5 6. c3 Nbd7 7. e5 Ng8 8. a3 Ne7 9. Bd3 g6 10. h4 Nf5 11. Bf2 c5 12. b4 cxb4 13. axb4 Qc7 14. Qc2 Bh6 15. g4 Ne3 16. Bxe3 Bxe3 17. h5 g5 18. Bxh7 Bxd2+ 19. Kxd2 Nb6 20. Bd3 Nc4+ 21. Bxc4 dxc4 22. Nh3 Qe7 23. Qe4 f5 24. exf6 Qxf6 25. Ra5 Rg8 26. Rc5 Rb8 27. Rxc4 Bd7 28. Qe5 Qxf3 29. Qxb8+ Kf7 30. Qh2 Bc6 31. Qf2 Qxf2+ 32. Nxf2 Bxh1 1-0

[Event "Poznan op 21st"]
[Site "Poznan"]
[Date "2013.08.10"]
[Round "4"]
[White "Koper, Konrad"]
[Black "Huchwajda, Grzegorz"]
[Result "1-0"]
[ECO "A81"]
[WhiteElo "1619"]
[PlyCount "44"]
[EventDate "2013.08.07"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "POL"]
[SourceTitle "CBM 155 Extra"]
[Source "ChessBase"]
[SourceDate "2013.08.26"]
[SourceVersion "1"]
[SourceVersionDate "2013.08.26"]
[SourceQuality "1"]

1. Nf3 f5 2. d4 Nf6 3. g3 g6 4. Bg2 Bg7 5. 0-0 0-0 6. Nc3 d6 7. Qd3 Nc6 8. d5 Nb4 9. Qd2 c5 10. a3 Na6 11. Ng5 h6 12. Nh3 g5 13. Rb1 Nc7 14. b4 cxb4 15. axb4 b5 16. Bb2 Bb7 17. f4 g4 18. Nf2 Qe8 19. e4 fxe4 20. Ncxe4 Nxe4 21. Bxe4 h5 22. Bxg7 Kxg7 1-0

[Event "Poznan op 21st"]
[Site "Poznan"]
[Date "2013.08.09"]
[Round "3"]
[White "Maksimenko, Andrei Jr"]
[Black "Koper, Konrad"]
[Result "1-0"]
[ECO "B18"]
[WhiteElo "1939"]
[BlackElo "1619"]
[PlyCount "49"]
[EventDate "2013.08.07"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "POL"]
[SourceTitle "CBM 155 Extra"]
[Source "ChessBase"]
[SourceDate "2013.08.26"]
[SourceVersion "1"]
[SourceVersionDate "2013.08.26"]
[SourceQuality "1"]

1. e4 c6 2. d4 d5 3. Nc3 dxe4 4. Nxe4 Bf5 5. Ng3 Bg6 6. Nf3 Qc7 7. Ne5 Nf6 8. h4 Nbd7 9. Nxd7 Qxd7 10. h5 Be4 11. Nxe4 Nxe4 12. Qd3 Qf5 13. Be3 0-0-0 14. 0-0-0 e6 15. Rh4 Nd6 16. Qa3 a6 17. Qa4 Be7 18. Rf4 Qxh5 19. d5 exd5 20. Bxa6 d4 21. Rfxd4 Bg5 22. Rxd6 Bxe3+ 23. fxe3 Rxd6 24. Rxd6 Qc5 25. Rxc6+ 1-0

[Event "Poznan op 21st"]
[Site "Poznan"]
[Date "2013.08.08"]
[Round "2"]
[White "Koper, Konrad"]
[Black "Szuba, Henryk"]
[Result "1-0"]
[ECO "D53"]
[WhiteElo "1619"]
[PlyCount "70"]
[EventDate "2013.08.07"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "POL"]
[SourceTitle "CBM 155 Extra"]
[Source "ChessBase"]
[SourceDate "2013.08.26"]
[SourceVersion "1"]
[SourceVersionDate "2013.08.26"]
[SourceQuality "1"]

1. d4 d5 2. c4 e6 3. Nc3 Nf6 4. Bg5 Be7 5. e3 Nbd7 6. cxd5 Nxd5 7. Bxe7 Nxe7 8. Nf3 c6 9. Bd3 Nd5 10. 0-0 Nxc3 11. bxc3 Nf6 12. e4 Qa5 13. c4 Qh5 14. e5 Ng4 15. h3 Nh6 16. Bc2 g5 17. Nh2 Qxd1 18. Rfxd1 0-0 19. Nf3 g4 20. Ng5 gxh3 21. Nxh7 Rd8 22. Nf6+ Kg7 23. Rd3 hxg2 24. Rg3+ Kf8 25. Rd1 Ke7 26. Kxg2 Bd7 27. Rh1 Ng8 28. Ne4 Rf8 29. Rh7 Rac8 30. Nd6 Rc7 31. Rgg7 Be8 32. Rh8 Nf6 33. Rxf8 Kxf8 34. exf6 Rd7 35. Nxe8 Rxd4 1-0

[Event "Poznan op 21th"]
[Site "Poznan"]
[Date "2011.08.14"]
[Round "9"]
[White "Koper, Konrad"]
[Black "Kostecki, Samuel"]
[Result "0-1"]
[ECO "B20"]
[WhiteElo "1650"]
[BlackElo "1341"]
[PlyCount "85"]
[EventDate "2011.08.06"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "POL"]
[SourceTitle "CBM 143 Extra"]
[Source "ChessBase"]
[SourceDate "2011.08.29"]
[SourceVersion "1"]
[SourceVersionDate "2011.08.29"]
[SourceQuality "1"]

1. e4 c5 2. Nc3 e6 3. Bc4 a6 4. a4 Nc6 5. d3 b6 6. f4 Bb7 7. Nf3 Qc7 8. 0-0 0-0-0 9. Be3 Nge7 10. e5 f6 11. Ne4 Nf5 12. Bd2 fxe5 13. fxe5 Nxe5 14. Nxe5 Qxe5 15. Bf4 Qd4+ 16. Kh1 Ne3 17. Bxe3 Qxe3 18. Re1 Qh6 19. Bb3 Be7 20. Qg4 Rhf8 21. Nc3 Bd6 22. h3 Rf4 23. Qe2 Qxh3+ 24. Kg1 Rg4 25. Ne4 Bh2+ 26. Kh1 Qh4 27. Qxg4 Qxg4 28. Kxh2 Kc7 29. Kg1 h5 30. Re3 h4 31. Rae1 Rh8 32. Rh3 Rh6 33. c3 Rg6 34. Rh2 h3 35. Bd1 Qh4 36. Re3 Rxg2+ 37. Rxg2 hxg2 38. Kxg2 Bxe4+ 39. Rxe4 Qg5+ 40. Bg4 Qd2+ 41. Re2 Qxd3 42. Kf2 Qc4 43. a5 0-1

[Event "Poznan op 21th"]
[Site "Poznan"]
[Date "2011.08.13"]
[Round "8"]
[White "Nowak, Mikolaj"]
[Black "Koper, Konrad"]
[Result "1/2-1/2"]
[ECO "B02"]
[BlackElo "1650"]
[PlyCount "87"]
[EventDate "2011.08.06"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "POL"]
[SourceTitle "CBM 143 Extra"]
[Source "ChessBase"]
[SourceDate "2011.08.29"]
[SourceVersion "1"]
[SourceVersionDate "2011.08.29"]
[SourceQuality "1"]

1. e4 d5 2. exd5 Nf6 3. Nc3 Nxd5 4. Bc4 Nxc3 5. dxc3 Qxd1+ 6. Kxd1 Nc6 7. Be3 Bg4+ 8. Ne2 0-0-0+ 9. Ke1 e6 10. Rd1 Be7 11. f3 Rxd1+ 12. Kxd1 Rd8+ 13. Kc1 Bf5 14. Nd4 Nxd4 15. cxd4 c6 16. h4 h5 17. c3 a5 18. g3 b5 19. Be2 b4 20. c4 Bf6 21. Rd1 Bg6 22. f4 a4 23. Bf3 Kc7 24. d5 a3 25. bxa3 bxa3 26. Bd4 Bxd4 27. Rxd4 cxd5 28. cxd5 exd5 29. Rxd5 Rb8 30. Rc5+ Kd6 31. Rc6+ Kd7 32. Ra6 Rb1+ 33. Kd2 Rb2+ 34. Kc3 Rxa2 35. Bd5 Rc2+ 36. Kb3 Rd2 37. Ra7+ Kd6 38. Bxf7 Rd3+ 39. Kc4 Bf5 40. Bxh5 Rxg3 41. Kb4 g6 42. Bxg6 Bxg6 43. Rxa3 Rxa3 44. Kxa3 1/2-1/2

[Event "Poznan op 21th"]
[Site "Poznan"]
[Date "2011.08.12"]
[Round "7"]
[White "Koper, Konrad"]
[Black "Ratajczak, Mateusz"]
[Result "1-0"]
[ECO "C28"]
[WhiteElo "1650"]
[BlackElo "1522"]
[PlyCount "82"]
[EventDate "2011.08.06"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "POL"]
[SourceTitle "CBM 143 Extra"]
[Source "ChessBase"]
[SourceDate "2011.08.29"]
[SourceVersion "1"]
[SourceVersionDate "2011.08.29"]
[SourceQuality "1"]

1. e4 Nf6 2. Nc3 e5 3. Bc4 Nc6 4. d3 Bb4 5. Nf3 d6 6. a3 Bxc3+ 7. bxc3 d5 8. exd5 Nxd5 9. Bd2 Be6 10. Rb1 Na5 11. Ba2 b6 12. Bxd5 Bxd5 13. c4 Bxf3 14. Qxf3 0-0 15. 0-0 Nxc4 16. Bb4 Nd6 17. Bc3 f6 18. Rb4 Qc8 19. Bd2 Qf5 20. Qg3 g5 21. f4 Qg6 22. fxe5 fxe5 23. Rxf8+ Rxf8 24. Bxg5 Nf5 25. Qf3 Kh8 26. Bd2 Qf6 27. Bc3 c5 28. Re4 Nd4 29. Qxf6+ Rxf6 30. Rxe5 Kg8 31. Bxd4 cxd4 32. Rd5 Rc6 33. Rxd4 Rxc2 34. Rd8+ Kg7 35. Rd7+ Kg6 36. Rxa7 Rc3 37. Ra6 Rxd3 38. Rxb6+ Kg7 39. a4 Rd2 40. a5 Ra2 41. a6 Kg8 1-0

[Event "Poznan op 21th"]
[Site "Poznan"]
[Date "2011.08.11"]
[Round "6"]
[White "Pawlowski, Rafal"]
[Black "Koper, Konrad"]
[Result "1-0"]
[ECO "B01"]
[WhiteElo "1462"]
[BlackElo "1650"]
[PlyCount "85"]
[EventDate "2011.08.06"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "POL"]
[SourceTitle "CBM 143 Extra"]
[Source "ChessBase"]
[SourceDate "2011.08.29"]
[SourceVersion "1"]
[SourceVersionDate "2011.08.29"]
[SourceQuality "1"]

1. e4 d5 2. exd5 Nf6 3. Bb5+ Bd7 4. Bxd7+ Qxd7 5. c4 c6 6. Nf3 cxd5 7. cxd5 Nxd5 8. 0-0 Nc6 9. d4 g6 10. Nc3 Bg7 11. Bg5 0-0 12. Rc1 e6 13. Ne4 h6 14. Bh4 g5 15. Bg3 b6 16. a3 f5 17. Nexg5 hxg5 18. Nxg5 Nf6 19. Re1 Nxd4 20. Rc7 Qd5 21. Re5 Nf3+ 22. Qxf3 Qxf3 23. Rxg7+ Kxg7 24. Nxf3 Ne4 25. Rxe6 Rac8 26. Bf4 Rc2 27. h4 Kf7 28. Rh6 Rxb2 29. Ne5+ Ke7 30. f3 Rg8 31. fxe4 Rgxg2+ 32. Kh1 fxe4 33. Rg6 Rxg6 34. Nxg6+ Kf7 35. h5 Rb3 36. Kg2 Rxa3 37. Ne5+ Kg7 38. h6+ Kh7 39. Nd7 Rf3 40. Nf8+ Kg8 41. h7+ Kf7 42. h8Q Rxf4 43. Qh5+ 1-0

[Event "Poznan op 21th"]
[Site "Poznan"]
[Date "2011.08.10"]
[Round "5"]
[White "Koper, Konrad"]
[Black "Zakrzewski, Bartosz"]
[Result "0-1"]
[ECO "C02"]
[WhiteElo "1650"]
[BlackElo "1475"]
[PlyCount "78"]
[EventDate "2011.08.06"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "POL"]
[SourceTitle "CBM 143 Extra"]
[Source "ChessBase"]
[SourceDate "2011.08.29"]
[SourceVersion "1"]
[SourceVersionDate "2011.08.29"]
[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 Nf5 9. Bb2 Bd7 10. Be2 Be7 11. b5 Na5 12. Nc3 0-0 13. 0-0 Rac8 14. Na4 Qd8 15. Rc1 Nc4 16. Bxc4 dxc4 17. Nc3 Bg5 18. Nxg5 Qxg5 19. f4 Qg6 20. Qd2 a6 21. bxa6 bxa6 22. Ne4 Bc6 23. Nc5 Nh4 24. g3 Nf3+ 25. Rxf3 Bxf3 26. Rxc4 Rfd8 27. Rc1 Rc6 28. Kf2 Bd5 29. Qa5 Rdc8 30. Qc3 f6 31. exf6 Qxf6 32. Qd2 g5 33. Rg1 Kf7 34. Ke1 gxf4 35. Nd7 Qf5 36. Ne5+ Kf6 37. Nxc6 Rxc6 38. Rf1 Qe4+ 39. Kd1 Bb3+ 0-1

[Event "Poznan op 21th"]
[Site "Poznan"]
[Date "2011.08.09"]
[Round "4"]
[White "Mielczarkowski, Adam"]
[Black "Koper, Konrad"]
[Result "1-0"]
[ECO "B01"]
[BlackElo "1650"]
[PlyCount "65"]
[EventDate "2011.08.06"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "POL"]
[SourceTitle "CBM 143 Extra"]
[Source "ChessBase"]
[SourceDate "2011.08.29"]
[SourceVersion "1"]
[SourceVersionDate "2011.08.29"]
[SourceQuality "1"]

1. e4 d5 2. exd5 Nf6 3. Nf3 Bg4 4. Bb5+ Nbd7 5. Nc3 a6 6. Be2 g6 7. h3 Bxf3 8. Bxf3 Nb6 9. d4 Nbxd5 10. Nxd5 Nxd5 11. c4 Nf6 12. Bxb7 Rb8 13. Qa4+ Nd7 14. Bc6 e6 15. a3 Bg7 16. 0-0 0-0 17. Bxd7 Qh4 18. Qc2 Rfd8 19. Bc6 Rxd4 20. Qe2 Rxc4 21. Bf3 Rc5 22. Rb1 Re5 23. Qd3 Reb5 24. b4 c5 25. Bd2 c4 26. Qc2 c3 27. Be3 e5 28. Be2 e4 29. Bxb5 Rxb5 30. Qe2 h5 31. Qc4 g5 32. Qc8+ Kh7 33. g3 1-0

[Event "Poznan op 21th"]
[Site "Poznan"]
[Date "2011.08.08"]
[Round "3"]
[White "Koper, Konrad"]
[Black "Szymenderski, Michal"]
[Result "1-0"]
[ECO "C02"]
[WhiteElo "1650"]
[PlyCount "63"]
[EventDate "2011.08.06"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "POL"]
[SourceTitle "CBM 143 Extra"]
[Source "ChessBase"]
[SourceDate "2011.08.29"]
[SourceVersion "1"]
[SourceVersionDate "2011.08.29"]
[SourceQuality "1"]

1. e4 e6 2. d4 d5 3. e5 c5 4. c3 Nc6 5. Nf3 Qb6 6. a3 Bd7 7. b4 c4 8. g3 h6 9. Bg2 Nge7 10. Nbd2 Ng6 11. h4 Be7 12. a4 Qc7 13. Ba3 b6 14. 0-0 0-0-0 15. h5 Nf8 16. b5 Bxa3 17. bxc6 Bb2 18. cxd7+ Rxd7 19. Qc2 Bxa1 20. Rxa1 Nh7 21. a5 b5 22. a6 Qb6 23. Qa2 Kd8 24. Qa5 Ke7 25. Qb4+ Kd8 26. Ra5 Kc7 27. Rxb5 Qxa6 28. Rc5+ Kd8 29. Qb8+ Ke7 30. Qxh8 Ng5 31. Nxg5 hxg5 32. Rc8 1-0

[Event "Poznan op 21th"]
[Site "Poznan"]
[Date "2011.08.07"]
[Round "2"]
[White "Sosulski, Oskar"]
[Black "Koper, Konrad"]
[Result "1/2-1/2"]
[ECO "B01"]
[BlackElo "1650"]
[PlyCount "79"]
[EventDate "2011.08.06"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "POL"]
[SourceTitle "CBM 143 Extra"]
[Source "ChessBase"]
[SourceDate "2011.08.29"]
[SourceVersion "1"]
[SourceVersionDate "2011.08.29"]
[SourceQuality "1"]

1. e4 d5 2. exd5 Nf6 3. Nf3 Nxd5 4. d4 g6 5. c4 Nb6 6. c5 Nd5 7. Bc4 Bg7 8. Nc3 Nxc3 9. bxc3 0-0 10. 0-0 Nc6 11. Be3 e5 12. dxe5 Nxe5 13. Nxe5 Bxe5 14. Bd4 Qg5 15. Qf3 c6 16. h4 Qf4 17. Qxf4 Bxf4 18. g3 Bc7 19. Rfe1 Be6 20. Bxe6 fxe6 21. Rxe6 Rf7 22. Rae1 Raf8 23. Re7 Bd8 24. Rxf7 Rxf7 25. Re8+ Rf8 26. Rxf8+ Kxf8 27. Kg2 Kf7 28. Kf3 h5 29. Kf4 Ke6 30. c4 Be7 31. a4 a6 32. Ke4 Bf8 33. f3 Be7 34. Bf2 Bf6 35. g4 hxg4 36. fxg4 Be7 37. h5 gxh5 38. gxh5 Bf8 39. Kf4 Bh6+ 40. Ke4 1/2-1/2

[Event "Poznan op 21th"]
[Site "Poznan"]
[Date "2011.08.06"]
[Round "1"]
[White "Koper, Konrad"]
[Black "Kaluzny, Wlodzimierz"]
[Result "0-1"]
[ECO "A90"]
[WhiteElo "1650"]
[BlackElo "2114"]
[PlyCount "86"]
[EventDate "2011.08.06"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "POL"]
[SourceTitle "CBM 143 Extra"]
[Source "ChessBase"]
[SourceDate "2011.08.29"]
[SourceVersion "1"]
[SourceVersionDate "2011.08.29"]
[SourceQuality "1"]

1. c4 e6 2. d4 d5 3. Nc3 f5 4. Nf3 c6 5. b3 Nf6 6. g3 Bd6 7. Bg2 0-0 8. 0-0 Nbd7 9. Bf4 Qc7 10. e3 Qb8 11. Rc1 h6 12. Nd2 Ne4 13. Bxd6 Qxd6 14. f3 Nxc3 15. Rxc3 b6 16. cxd5 exd5 17. Qc2 Bb7 18. Qd3 Rad8 19. e4 dxe4 20. fxe4 fxe4 21. Rxf8+ Nxf8 22. Nxe4 Qxd4+ 23. Qxd4 Rxd4 24. Nf2 Rd6 25. Re3 Rd7 26. Bh3 Rc7 27. Ne4 Bc8 28. Bg2 Be6 29. Rc3 c5 30. Nd6 Rd7 31. Rd3 c4 32. bxc4 Bxc4 33. Bd5+ Bxd5 34. Rxd5 Ng6 35. Kf2 Ne7 36. Rd2 Nc6 37. Ke3 Kf8 38. Ke4 Na5 39. Kd5 Rxd6+ 40. Kxd6 Nc4+ 41. Kc7 Nxd2 42. Kb7 Nc4 43. Kxa7 Ke7 0-1

[Event "Poznan op 19th"]
[Site "Poznan"]
[Date "2010.08.08"]
[Round "9"]
[White "Partyka, Pawel"]
[Black "Koper, Konrad"]
[Result "0-1"]
[ECO "E61"]
[WhiteElo "1717"]
[BlackElo "1664"]
[PlyCount "120"]
[EventDate "2010.08.01"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "POL"]
[SourceTitle "CBM 138 Extra"]
[Source "ChessBase"]
[SourceDate "2010.10.29"]
[SourceVersion "1"]
[SourceVersionDate "2010.10.29"]
[SourceQuality "1"]

1. c4 Nf6 2. g3 g6 3. Bg2 Bg7 4. e3 0-0 5. Ne2 d6 6. Nbc3 Nc6 7. 0-0 e5 8. d4 Re8 9. d5 Ne7 10. b4 a5 11. Qb3 axb4 12. Qxb4 b6 13. a4 Ra5 14. Bd2 Nd7 15. Ne4 f5 16. Ng5 Nc5 17. e4 h6 18. exf5 hxg5 19. fxg6 Bf5 20. Bxg5 Bxg6 21. Ra3 Bd3 22. Bf3 e4 23. Bg4 Qa8 24. Bh5 Nf5 25. Bxe8 Qxe8 26. Re1 Bxe2 27. Rxe2 Nd4 28. Qe1 Nxe2+ 29. Qxe2 Rxa4 30. Re3 Qf7 31. g4 Bd4 32. Rh3 Nd3 33. Be3 Ra1+ 34. Kg2 Ne1+ 35. Qxe1 Rxe1 36. Bxd4 Qg6 37. g5 Qf5 38. Rg3 Rc1 39. g6 Rxc4 40. Be3 b5 41. h4 Qh5 42. Kh3 Rc3 43. Rg5 Qxg5 44. hxg5 Kg7 45. Kg4 Kxg6 46. Bd2 Rf3 47. Ba5 Rf7 48. Be1 Rf5 49. Ba5 Rxg5+ 50. Kf4 Rxd5 51. Bxc7 b4 52. Kxe4 Rd1 53. Ba5 b3 54. Bc3 d5+ 55. Kf4 d4 56. Bb2 Rd2 57. Bc1 Rxf2+ 58. Ke4 b2 59. Bxb2 Rxb2 60. Kxd4 Re2 0-1

[Event "Poznan op 19th"]
[Site "Poznan"]
[Date "2010.08.07"]
[Round "7"]
[White "Koper, Konrad"]
[Black "Wesolowska, Katarzyna"]
[Result "1-0"]
[ECO "A00"]
[WhiteElo "1664"]
[BlackElo "1761"]
[PlyCount "137"]
[EventDate "2010.08.01"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "POL"]
[SourceTitle "CBM 138 Extra"]
[Source "ChessBase"]
[SourceDate "2010.10.29"]
[SourceVersion "1"]
[SourceVersionDate "2010.10.29"]
[SourceQuality "1"]

1. b4 e5 2. Bb2 Bxb4 3. Bxe5 Nf6 4. Nf3 Nc6 5. Bb2 d5 6. e3 a6 7. Be2 Bf5 8. 0-0 0-0 9. d3 Re8 10. Nbd2 Bc5 11. Nb3 Bb6 12. Rc1 Qe7 13. Re1 Rad8 14. c4 dxc4 15. Rxc4 Qd6 16. e4 Be6 17. Rc2 Bxb3 18. axb3 Qe6 19. Rc4 Na5 20. Ra4 Qxb3 21. Qa1 Qe6 22. Rxa5 Bxa5 23. Qxa5 c6 24. Ng5 Qe7 25. Qf5 h6 26. Bxf6 Qxf6 27. Qxf6 gxf6 28. Nf3 c5 29. Rc1 Rc8 30. Nh4 Kh7 31. Nf5 Rc7 32. Ne3 Kg6 33. Nd5 Rc6 34. Bg4 Rd8 35. Ne7+ Kg5 36. Nxc6 bxc6 37. Be2 Rb8 38. Rxc5+ Kg6 39. Rxc6 Rb1+ 40. Bf1 a5 41. Ra6 Ra1 42. g3 a4 43. Kg2 a3 44. Be2 a2 45. Bg4 h5 46. Bd7 Kg7 47. Bb5 Rb1 48. Rxa2 Rxb5 49. Rd2 f5 50. f3 Kf6 51. d4 Ke6 52. d5+ Ke5 53. d6 Rb8 54. Rd5+ Ke6 55. Rxf5 h4 56. gxh4 Rg8+ 57. Rg5 Rh8 58. Rd5 Rd8 59. f4 Rg8+ 60. Kf3 f5 61. Rxf5 Kxd6 62. Rg5 Rh8 63. h5 Ke6 64. Kg4 Kf6 65. Rg6+ Kf7 66. Rb6 Re8 67. e5 Rg8+ 68. Kf5 Rh8 69. Rb7+ 1-0

[Event "Poznan op 19th"]
[Site "Poznan"]
[Date "2010.08.07"]
[Round "8"]
[White "Rusinski, Mateusz"]
[Black "Koper, Konrad"]
[Result "1-0"]
[ECO "B15"]
[WhiteElo "1898"]
[BlackElo "1664"]
[PlyCount "91"]
[EventDate "2010.08.01"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "POL"]
[SourceTitle "CBM 138 Extra"]
[Source "ChessBase"]
[SourceDate "2010.10.29"]
[SourceVersion "1"]
[SourceVersionDate "2010.10.29"]
[SourceQuality "1"]

1. e4 e6 2. d4 d5 3. Nc3 c6 4. Bd3 dxe4 5. Bxe4 Nf6 6. Nge2 Nxe4 7. Nxe4 Be7 8. 0-0 0-0 9. Qd3 c5 10. Nxc5 Bxc5 11. dxc5 Nc6 12. Qg3 Qf6 13. c3 h6 14. Be3 e5 15. Rad1 Be6 16. Rd6 Rfd8 17. Rfd1 Rxd6 18. Rxd6 Rd8 19. b3 Rxd6 20. cxd6 b6 21. Qf3 Qxf3 22. gxf3 Kf8 23. f4 e4 24. c4 Ke8 25. c5 bxc5 26. Bxc5 a6 27. Nc3 f5 28. Kg2 Nb8 29. f3 exf3+ 30. Kxf3 Nd7 31. b4 Kd8 32. a3 g5 33. Ne2 g4+ 34. Ke3 Nf6 35. Kd4 Nd7 36. a4 Kc8 37. Nc3 h5 38. Nd5 Kb7 39. Nc7 Bf7 40. b5 axb5 41. a5 Nxc5 42. Kxc5 h4 43. a6+ Kb8 44. a7+ Kxa7 45. d7 g3 46. d8Q 1-0

[Event "Poznan op 19th"]
[Site "Poznan"]
[Date "2010.08.06"]
[Round "6"]
[White "Kuzma, Mateusz"]
[Black "Koper, Konrad"]
[Result "1-0"]
[ECO "C01"]
[WhiteElo "1715"]
[BlackElo "1664"]
[PlyCount "146"]
[EventDate "2010.08.01"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "POL"]
[SourceTitle "CBM 138 Extra"]
[Source "ChessBase"]
[SourceDate "2010.10.29"]
[SourceVersion "1"]
[SourceVersionDate "2010.10.29"]
[SourceQuality "1"]

1. e4 e6 2. d4 d5 3. exd5 exd5 4. Bd3 Nc6 5. c3 Bd6 6. Ne2 Qh4 7. Nd2 Nge7 8. Nf3 Qg4 9. 0-0 0-0 10. Qc2 Bf5 11. Ng3 Bxd3 12. Qxd3 Rfe8 13. Re1 Bxg3 14. fxg3 Ng6 15. Bd2 f6 16. Qb5 Qd7 17. Rxe8+ Rxe8 18. Ne1 b6 19. Nd3 Re7 20. Rc1 Qd6 21. Bf4 Nxf4 22. Nxf4 Na5 23. Nxd5 Re4 24. Nf4 c6 25. Qf5 Qe7 26. Kf2 g5 27. Nh5 Re2+ 28. Kf1 Nc4 29. Nxf6+ Kh8 30. Qc8+ Kg7 31. Qg8+ Kxf6 32. Qxc4 Re6 33. Qd3 Re3 34. Qd2 Qe6 35. Re1 Rxe1+ 36. Qxe1 Qxa2 37. Qe5+ Kg6 38. Qe4+ Kg7 39. Qe7+ Kg6 40. Qe8+ Kg7 41. Qe7+ Kg6 42. Qe2 Qb1+ 43. Kf2 Qf5+ 44. Ke3 Qd5 45. Kd2 a5 46. Qe8+ Kg7 47. Qe5+ Qxe5 48. dxe5 Kf7 49. Kd3 Ke6 50. Ke4 b5 51. Kd4 Kf5 52. g4+ Ke6 53. g3 b4 54. cxb4 axb4 55. b3 Ke7 56. Kc5 Kd7 57. e6+ Kxe6 58. Kxc6 Ke5 59. Kc5 Ke4 60. Kxb4 Kf3 61. Kc4 Kg2 62. b4 Kxh2 63. b5 Kxg3 64. b6 Kxg4 65. b7 h5 66. b8Q h4 67. Qh2 Kh5 68. Kd4 g4 69. Ke4 Kg5 70. Qe5+ Kg6 71. Kf4 g3 72. Qg5+ Kh7 73. Kf5 Kh8 1-0

[Event "Poznan op 19th"]
[Site "Poznan"]
[Date "2010.08.05"]
[Round "5"]
[White "Koper, Konrad"]
[Black "Lisiecki, Robert"]
[Result "1-0"]
[ECO "A00"]
[WhiteElo "1664"]
[PlyCount "53"]
[EventDate "2010.08.01"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "POL"]
[SourceTitle "CBM 138 Extra"]
[Source "ChessBase"]
[SourceDate "2010.10.29"]
[SourceVersion "1"]
[SourceVersionDate "2010.10.29"]
[SourceQuality "1"]

1. b4 b5 2. e4 e5 3. Bxb5 Bxb4 4. c3 c6 5. Bc4 Bc5 6. d4 exd4 7. cxd4 Bb4+ 8. Bd2 Bxd2+ 9. Nxd2 Ne7 10. Ngf3 0-0 11. 0-0 d5 12. Bd3 Bg4 13. e5 Qd7 14. Nb3 h5 15. Nc5 Qc8 16. h3 Bxh3 17. gxh3 Qxh3 18. Nh2 g5 19. Qf3 Qh4 20. Qg3 Qxg3+ 21. fxg3 Kg7 22. Rab1 Rd8 23. Rb7 Kf8 24. Nf3 g4 25. Ng5 Ke8 26. Nxf7 Nd7 27. Nd6# 1-0

[Event "Poznan op 19th"]
[Site "Poznan"]
[Date "2010.08.04"]
[Round "4"]
[White "Stefanski, Stefan"]
[Black "Koper, Konrad"]
[Result "1/2-1/2"]
[ECO "B15"]
[BlackElo "1664"]
[PlyCount "113"]
[EventDate "2010.08.01"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "POL"]
[SourceTitle "CBM 138 Extra"]
[Source "ChessBase"]
[SourceDate "2010.10.29"]
[SourceVersion "1"]
[SourceVersionDate "2010.10.29"]
[SourceQuality "1"]

1. e4 e6 2. d4 d5 3. Nc3 c6 4. e5 c5 5. Be3 cxd4 6. Bxd4 Nc6 7. Bb5 Bd7 8. f4 Nxd4 9. Bxd7+ Qxd7 10. Qxd4 Nh6 11. Nf3 Be7 12. Qa4 Qxa4 13. Nxa4 b5 14. Nc3 Rc8 15. a3 a6 16. Kd2 Bc5 17. Kd3 Nf5 18. Rae1 Rd8 19. g4 Ne3 20. Rxe3 Bxe3 21. Kxe3 Rc8 22. Kd3 Ke7 23. h4 Rhd8 24. Nd4 Rc4 25. f5 Rcc8 26. Rf1 Rf8 27. g5 Kd7 28. b4 h6 29. a4 hxg5 30. hxg5 Rh8 31. fxe6+ fxe6 32. axb5 Rh3+ 33. Rf3 Rxf3+ 34. Nxf3 axb5 35. Nd4 Rh8 36. Ncxb5 Rh3+ 37. Kd2 Rg3 38. Ke2 Rxg5 39. Nf3 Rg2+ 40. Kd3 g5 41. Ne1 Rg3+ 42. Kd2 Rh3 43. Nd4 g4 44. Ne2 g3 45. Nf4 Rh8 46. Ke2 Rc8 47. Kf3 Rg8 48. Kg2 Ke7 49. Ne2 Kd7 50. Nxg3 Rg4 51. c3 Rc4 52. Ne2 Re4 53. Kf3 Rxe5 54. Nd3 Rh5 55. Nc5+ Kd6 56. Nb7+ Kc6 57. Nc5 1/2-1/2

[Event "Poznan op 19th"]
[Site "Poznan"]
[Date "2010.08.03"]
[Round "3"]
[White "Koper, Konrad"]
[Black "Kaczmarek, Piotr"]
[Result "0-1"]
[ECO "A00"]
[WhiteElo "1664"]
[BlackElo "1884"]
[PlyCount "74"]
[EventDate "2010.08.01"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "POL"]
[SourceTitle "CBM 138 Extra"]
[Source "ChessBase"]
[SourceDate "2010.10.29"]
[SourceVersion "1"]
[SourceVersionDate "2010.10.29"]
[SourceQuality "1"]

1. b4 d5 2. Bb2 Bf5 3. e3 Nf6 4. Nf3 e6 5. b5 c5 6. Be2 Nbd7 7. 0-0 Bd6 8. c4 0-0 9. d3 h6 10. Nbd2 Bh7 11. h3 e5 12. cxd5 Nxd5 13. Qb3 N5f6 14. e4 Qe7 15. Nc4 Bc7 16. Rfd1 g5 17. Bc1 Kg7 18. Nh2 Bg6 19. Be3 Ne8 20. h4 f6 21. h5 Bf7 22. Qc3 Kh7 23. g4 Ng7 24. Nf1 Ne6 25. Ng3 Nd4 26. Qd2 Be6 27. Bxd4 exd4 28. Nf5 Bxf5 29. exf5 Ne5 30. Rf1 Nxc4 31. dxc4 Qe5 32. f4 gxf4 33. Bf3 Qe3+ 34. Qxe3 fxe3 35. Bxb7 Rae8 36. Rac1 d3 37. Bd5 e2 0-1

[Event "Poznan op 19th"]
[Site "Poznan"]
[Date "2010.08.02"]
[Round "2"]
[White "Koper, Konrad"]
[Black "Piasecki, Andrzej"]
[Result "1-0"]
[ECO "A00"]
[WhiteElo "1664"]
[PlyCount "81"]
[EventDate "2010.08.01"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "POL"]
[SourceTitle "CBM 138 Extra"]
[Source "ChessBase"]
[SourceDate "2010.10.29"]
[SourceVersion "1"]
[SourceVersionDate "2010.10.29"]
[SourceQuality "1"]

1. b4 a6 2. c4 b5 3. cxb5 axb5 4. e3 Bb7 5. Nf3 c6 6. Bb2 e6 7. Bd3 Nf6 8. Qb3 Na6 9. a3 d5 10. 0-0 Ne4 11. Nc3 f5 12. Rac1 h5 13. Rfd1 Ng5 14. Ne5 Bd6 15. Nxb5 cxb5 16. Bxb5+ Ke7 17. Ng6+ Kf7 18. Nxh8+ Qxh8 19. Bc6 Bxc6 20. Rxc6 Qb8 21. Qc3 e5 22. Qb3 Ke6 23. Bxe5 Kxe5 24. f4+ Ke6 25. fxg5 Nc7 26. Qc3 Ne8 27. Rc1 Qb7 28. e4 fxe4 29. Qh3+ Ke7 30. Qxh5 Qa7+ 31. Kh1 Qxa3 32. Rf1 Qa1 33. Qf7+ Kd8 34. g3 Ra7 35. Rc8+ Kxc8 36. Qxe8+ Kb7 37. Rxa1 Rxa1+ 38. Kg2 Bxb4 39. Qb5+ Kc7 40. Qxb4 Kc6 41. Qc3+ 1-0

[Event "Poznan op 19th"]
[Site "Poznan"]
[Date "2010.08.01"]
[Round "1"]
[White "Korbal, Arkadiusz"]
[Black "Koper, Konrad"]
[Result "1-0"]
[ECO "E97"]
[WhiteElo "2016"]
[BlackElo "1664"]
[PlyCount "75"]
[EventDate "2010.08.01"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "POL"]
[SourceTitle "CBM 138 Extra"]
[Source "ChessBase"]
[SourceDate "2010.10.29"]
[SourceVersion "1"]
[SourceVersionDate "2010.10.29"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 g6 3. Nc3 Bg7 4. e4 d6 5. Nf3 0-0 6. Be2 e5 7. 0-0 Nc6 8. d5 Ne7 9. b4 a5 10. Ba3 axb4 11. Bxb4 Nd7 12. a4 f5 13. Ng5 Nf6 14. Bf3 h6 15. Ne6 Bxe6 16. dxe6 f4 17. c5 dxc5 18. Bxc5 Qxd1 19. Rfxd1 Rfe8 20. Nb5 b6 21. Ba3 Rxa4 22. Nxc7 Rc8 23. Bxe7 Rxa1 24. Rxa1 Rxc7 25. Bd8 Rb7 26. Bd1 Kh7 27. Bb3 Rb8 28. e7 b5 29. Ra6 Rc8 30. f3 Rc1+ 31. Kf2 Ne8 32. Bf7 Rc2+ 33. Ke1 Bf6 34. Bxe8 Bxe7 35. Bxg6+ Kg7 36. Bxe7 Rxg2 37. Be8 Rxh2 38. Bf6+ 1-0

[Event "Poznan op-B 18th"]
[Site "Poznan"]
[Date "2009.07.25"]
[Round "7"]
[White "Koper, Konrad"]
[Black "Dura, Damian"]
[Result "0-1"]
[ECO "A07"]
[WhiteElo "1708"]
[PlyCount "109"]
[EventDate "2009.07.19"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "POL"]
[SourceTitle "EXT 2011"]
[Source "ChessBase"]
[SourceDate "2010.11.26"]
[SourceVersion "1"]
[SourceVersionDate "2010.11.26"]
[SourceQuality "1"]

1. g3 e5 2. Bg2 d5 3. d3 f5 4. Nf3 Nc6 5. 0-0 Nf6 6. c4 h6 7. cxd5 Nxd5 8. Nh4 g5 9. Ng6 Rg8 10. Nxf8 Rxf8 11. e4 Ncb4 12. a3 f4 13. exd5 Nxd5 14. Re1 Qd6 15. d4 Ne7 16. Qh5+ Rf7 17. dxe5 Qb6 18. e6 Bxe6 19. Qe2 Bd7 20. g4 0-0-0 21. Nc3 Ng6 22. Nd5 Qc5 23. b4 Qd6 24. Bb2 Nh4 25. Be5 Qf8 26. Nxc7 Nxg2 27. Ne6 Bxe6 28. Qc2+ Kd7 29. Rad1+ Ke8 30. Qa4+ Rfd7 31. Kxg2 Ke7 32. Rxd7+ Rxd7 33. Qxa7 Bxg4 34. Qb6 Be6 35. Qxe6+ Kxe6 36. Bg7+ Kf7 37. Bxf8 Kxf8 38. Ra1 Rd4 39. b5 Ra4 40. Kf3 Kf7 41. Kg4 Kg6 42. Kf3 Kf5 43. Ke2 Kg4 44. Rd1 Rxa3 45. Rd7 f3+ 46. Kd2 Ra2+ 47. Ke3 Re2+ 48. Kd3 Rxf2 49. Rxb7 Rxh2 50. Rf7 Rb2 51. Kc4 Kg3 52. Kc5 f2 53. b6 Kg2 54. b7 f1Q 55. Rc7 0-1

[Event "Poznan op-B 18th"]
[Site "Poznan"]
[Date "2009.07.25"]
[Round "8"]
[White "Kuczewski, Filip"]
[Black "Koper, Konrad"]
[Result "1-0"]
[ECO "B26"]
[BlackElo "1708"]
[PlyCount "112"]
[EventDate "2009.07.19"]
[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 d6 2. Nc3 Nf6 3. g3 g6 4. d3 Bg7 5. Bg2 0-0 6. Nge2 c5 7. Be3 Nc6 8. Qd2 Ng4 9. h3 Nxe3 10. Qxe3 Nd4 11. Qc1 Rb8 12. Nxd4 cxd4 13. Ne2 f5 14. exf5 Bxf5 15. 0-0 Bd7 16. f4 Bc6 17. Bxc6 bxc6 18. Rb1 Qd7 19. Kh2 c5 20. Qd2 Qa4 21. b3 Qc6 22. Ng1 e5 23. Rbe1 exf4 24. Rxf4 Be5 25. Rxf8+ Rxf8 26. Qg2 Qxg2+ 27. Kxg2 Re8 28. Nf3 h6 29. Nxe5 dxe5 30. Kf3 Rf8+ 31. Ke2 Rf5 32. Rf1 Kf7 33. Rxf5+ gxf5 34. Kf3 Kg6 35. g4 f4 36. h4 Kf6 37. Ke4 Ke6 38. Kf3 Kd5 39. a3 a6 40. b4 cxb4 41. axb4 Kd6 42. Kf2 Ke6 43. Ke2 Kf6 44. Kf3 h5 45. g5+ Kf5 46. Ke2 Kg6 47. Kd2 Kf5 48. c4 dxc3+ 49. Kxc3 Ke6 50. Kd2 Kf5 51. Kd1 Ke6 52. Ke2 Kd5 53. Kf3 Kd6 54. Ke4 Ke7 55. d4 exd4 56. Kxd4 Kd6 1-0

[Event "Poznan op-B 18th"]
[Site "Poznan"]
[Date "2009.07.24"]
[Round "6"]
[White "Kaczmarek, Piotr1"]
[Black "Koper, Konrad"]
[Result "1-0"]
[ECO "B06"]
[WhiteElo "1888"]
[BlackElo "1708"]
[PlyCount "52"]
[EventDate "2009.07.19"]
[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 d6 2. d4 Nf6 3. Nc3 g6 4. Nf3 Bg7 5. Be3 0-0 6. Qd2 c6 7. h3 b5 8. Bd3 Nbd7 9. 0-0 Nb6 10. Bh6 Nc4 11. Bxc4 bxc4 12. Bxg7 Kxg7 13. e5 Nd5 14. Ne4 Bf5 15. Ng3 Qd7 16. Nh4 Be6 17. f4 Bxh3 18. gxh3 Qxh3 19. Qh2 Qxh2+ 20. Kxh2 Ne3 21. Rfc1 dxe5 22. fxe5 Rab8 23. b3 Rfd8 24. Nf3 g5 25. Nf1 g4 26. Nh4 f6 1-0

[Event "Poznan op-B 18th"]
[Site "Poznan"]
[Date "2009.07.22"]
[Round "4"]
[White "Dixa, Stanislaw"]
[Black "Koper, Konrad"]
[Result "0-1"]
[ECO "A15"]
[BlackElo "1708"]
[PlyCount "172"]
[EventDate "2009.07.19"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "POL"]
[SourceTitle "EXT 2011"]
[Source "ChessBase"]
[SourceDate "2010.11.26"]
[SourceVersion "1"]
[SourceVersionDate "2010.11.26"]
[SourceQuality "1"]

1. c4 Nf6 2. e3 g6 3. a3 Bg7 4. Qc2 0-0 5. Nf3 d6 6. Be2 e5 7. d3 Bf5 8. Nbd2 Re8 9. e4 Be6 10. Rb1 c6 11. b4 Nh5 12. 0-0 Nf4 13. Nb3 Qd7 14. d4 Nxg2 15. Kxg2 Bh3+ 16. Kh1 Bxf1 17. Bxf1 exd4 18. Nfxd4 c5 19. Ne2 Qg4 20. Ng3 Nc6 21. bxc5 dxc5 22. Nxc5 Nd4 23. Qa2 b6 24. Nb3 Rad8 25. Be3 Nxb3 26. Qxb3 Be5 27. Bg2 h5 28. h3 Qd7 29. Ne2 Bb8 30. f4 Qd3 31. Bf3 Rd7 32. e5 Qf5 33. Kg2 Rd3 34. Qb5 Red8 35. Nd4 R3xd4 36. Bxd4 Rxd4 37. Rf1 Kg7 38. c5 Qc2+ 39. Rf2 Qxc5 40. Qxc5 bxc5 41. Bc6 Rd3 42. a4 Bc7 43. Rc2 Bb6 44. Bb5 Rd4 45. Kf3 Kf8 46. Re2 Ke7 47. Re4 Rb4 48. Re3 c4 49. Rc3 Rb3 50. Rxb3 cxb3 51. Ke4 Ba5 52. f5 g5 53. f6+ Kf8 54. Kf5 Bd2 55. Ke4 g4 56. hxg4 hxg4 57. Kd3 Bc1 58. Bc4 b2 59. Ba2 g3 60. Ke2 Bf4 61. Kf3 Bxe5 62. Bb1 Ke8 63. Bf5 Bxf6 64. Kxg3 Be5+ 65. Kf3 f6 66. Bb1 Kd7 67. Ke4 Kc6 68. Bc2 Kc5 69. Kd3 Kb4 70. Kd2 Ka3 71. Bb1 Kxa4 72. Kc2 f5 73. Kd2 f4 74. Kd3 Kb4 75. Bc2 a5 76. Bb1 a4 77. Ba2 f3 78. Ke3 Kc3 79. Bb1 a3 80. Kxf3 Kd2 81. Ke4 Bh8 82. Kd5 Kc1 83. Kc4 Kxb1 84. Kb3 Kc1 85. Ka2 b1Q+ 86. Kxa3 Qb5 0-1

[Event "Poznan op-B 18th"]
[Site "Poznan"]
[Date "2009.07.22"]
[Round "5"]
[White "Koper, Konrad"]
[Black "Palasz, Miroslaw"]
[Result "1-0"]
[ECO "A00"]
[WhiteElo "1708"]
[PlyCount "85"]
[EventDate "2009.07.19"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "POL"]
[SourceTitle "EXT 2011"]
[Source "ChessBase"]
[SourceDate "2010.11.26"]
[SourceVersion "1"]
[SourceVersionDate "2010.11.26"]
[SourceQuality "1"]

1. g3 d6 2. Bg2 Nf6 3. c4 c6 4. e3 e5 5. Nc3 Be6 6. b3 Be7 7. Nge2 Nbd7 8. d4 Qc7 9. 0-0 0-0 10. Bb2 Rab8 11. f4 exf4 12. Nxf4 Bf5 13. Rc1 Qc8 14. e4 Bg4 15. Bf3 Bxf3 16. Qxf3 a6 17. c5 dxc5 18. e5 Ne8 19. Ne4 Qc7 20. e6 fxe6 21. Qg4 Ndf6 22. Qxe6+ Kh8 23. Ng5 Bd6 24. dxc5 Bxf4 25. Rxf4 h6 26. Be5 Qd7 27. Qxd7 Nxd7 28. Rxf8+ Nxf8 29. Nf7+ Kg8 30. Nxh6+ gxh6 31. Bxb8 Ne6 32. Bd6 Nd4 33. Rf1 a5 34. Rf8+ Kg7 35. Rxe8 Kf7 36. Re7+ Kf6 37. Be5+ Kxe7 38. Bxd4 Ke6 39. h4 h5 40. Bf2 Ke5 41. Kf1 Ke4 42. Ke2 a4 43. b4 1-0

[Event "Poznan op-B 18th"]
[Site "Poznan"]
[Date "2009.07.21"]
[Round "3"]
[White "Koper, Konrad"]
[Black "Jarmuzek, Karolina"]
[Result "1-0"]
[ECO "A07"]
[WhiteElo "1708"]
[PlyCount "104"]
[EventDate "2009.07.19"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "POL"]
[SourceTitle "EXT 2011"]
[Source "ChessBase"]
[SourceDate "2010.11.26"]
[SourceVersion "1"]
[SourceVersionDate "2010.11.26"]
[SourceQuality "1"]

1. g3 d5 2. Nf3 Nf6 3. Bg2 c6 4. b3 Bf5 5. Bb2 e6 6. 0-0 Bd6 7. d3 Nbd7 8. Nbd2 e5 9. e4 dxe4 10. Nxe4 Bxe4 11. dxe4 Qc7 12. Nd2 0-0-0 13. Qe2 h5 14. Nc4 Be7 15. Rfd1 g5 16. h3 Bc5 17. a3 Be7 18. Ne3 Ne8 19. Nf5 Bc5 20. b4 Bb6 21. a4 a6 22. Ba3 Ndf6 23. b5 axb5 24. Rxd8+ Qxd8 25. axb5 Kc7 26. Be7 Qd7 27. Rd1 Qe6 28. Bd8+ Kb8 29. Bxb6 Nc7 30. Rd6 Qe8 31. Bxc7+ Kxc7 32. Rxf6 cxb5 33. Qd2 Qf8 34. Qd6+ Qxd6 35. Rxd6 Ra8 36. Rh6 Ra2 37. Ne3 b4 38. Rxh5 f6 39. Rh7+ Kc6 40. Bf1 b5 41. Bd3 Ra3 42. Rf7 b3 43. Bxb5+ Kxb5 44. cxb3 Rxb3 45. Rb7+ Ka4 46. Rxb3 Kxb3 47. Nf5 Kc4 48. h4 gxh4 49. gxh4 Kd3 50. f3 Ke2 51. Kg2 Kd3 52. h5 Kc4 1-0

[Event "Poznan op-B 18th"]
[Site "Poznan"]
[Date "2009.07.20"]
[Round "2"]
[White "Rozumek, Krzysztof"]
[Black "Koper, Konrad"]
[Result "1-0"]
[ECO "A00"]
[WhiteElo "1871"]
[BlackElo "1708"]
[PlyCount "145"]
[EventDate "2009.07.19"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "POL"]
[SourceTitle "EXT 2011"]
[Source "ChessBase"]
[SourceDate "2010.11.26"]
[SourceVersion "1"]
[SourceVersionDate "2010.11.26"]
[SourceQuality "1"]

1. h3 Nf6 2. c3 g6 3. d4 Bg7 4. Bf4 d6 5. Nd2 0-0 6. e4 c5 7. d5 e6 8. Bg5 exd5 9. exd5 Re8+ 10. Be2 Bf5 11. Ndf3 h6 12. Be3 Ne4 13. g4 Bc8 14. Bb5 Nd7 15. Ne2 a6 16. Bd3 b5 17. Bxe4 Rxe4 18. Qd2 Nb6 19. Qc2 Re8 20. Qc1 Nc4 21. b3 Nxe3 22. fxe3 Bb7 23. Qd2 Qe7 24. Kf2 Bxd5 25. Rad1 Bxf3 26. Kxf3 Rad8 27. Qd3 d5 28. Rhe1 c4 29. Qd2 Qe4+ 30. Kf2 Bf6 31. Ng3 Qe7 32. b4 Be5 33. Kg2 Bxg3 34. Kxg3 Qe5+ 35. Kg2 Qe4+ 36. Kg3 h5 37. Qd4 Qe5+ 38. Qxe5 Rxe5 39. Rd4 Rde8 40. Kf3 Kg7 41. Rd2 hxg4+ 42. hxg4 g5 43. a4 Ra8 44. Ra1 a5 45. axb5 a4 46. b6 Re7 47. Rxd5 Rae8 48. Rxg5+ Kf8 49. Re1 Ra8 50. Ra5 Rb8 51. Rxa4 Rxb6 52. e4 Rf6+ 53. Kg3 Rfe6 54. Ra8+ Kg7 55. Rc8 Rxe4 56. Rxe4 Rxe4 57. Kf3 f5 58. gxf5 Rh4 59. Ke3 Kf6 60. Rc5 Rg4 61. b5 Ke7 62. Rc6 Kd7 63. Rg6 Rh4 64. b6 Kc8 65. Rg7 Rh6 66. b7+ Kb8 67. Kd4 Rf6 68. Ke5 Rb6 69. f6 Rb5+ 70. Kd4 Rf5 71. f7 Rf4+ 72. Ke5 Rf3 73. Rg8+ 1-0

[Event "Poznan op-B 18th"]
[Site "Poznan"]
[Date "2009.07.19"]
[Round "1"]
[White "Koper, Konrad"]
[Black "Godawa, Pawel"]
[Result "1/2-1/2"]
[ECO "A15"]
[WhiteElo "1708"]
[PlyCount "126"]
[EventDate "2009.07.19"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "POL"]
[SourceTitle "EXT 2011"]
[Source "ChessBase"]
[SourceDate "2010.11.26"]
[SourceVersion "1"]
[SourceVersionDate "2010.11.26"]
[SourceQuality "1"]

1. g3 d5 2. Bg2 e6 3. c4 Nf6 4. b3 d4 5. d3 Bb4+ 6. Bd2 Bxd2+ 7. Nxd2 0-0 8. Ngf3 Nc6 9. 0-0 b6 10. Ne5 Nxe5 11. Bxa8 c6 12. f4 Neg4 13. Bxc6 Ne3 14. Qc1 Nxf1 15. Nxf1 h6 16. Bf3 Qc7 17. Nd2 Bb7 18. Qe1 Bxf3 19. exf3 Re8 20. Qe5 Qd8 21. b4 a6 22. Nb3 Nh7 23. Rc1 f6 24. Qe2 g5 25. fxg5 Nxg5 26. f4 Nh7 27. Qh5 Kg7 28. c5 f5 29. Qf3 Re7 30. Qf2 bxc5 31. Nxc5 Nf6 32. Qg2 Qb6 33. Qb2 a5 34. a3 axb4 35. axb4 Qd6 36. Re1 e5 37. Qb3 Kg6 38. fxe5 Rxe5 39. Rxe5 Qxe5 40. Qe6 Qe3+ 41. Qxe3 dxe3 42. h3 Nd5 43. b5 h5 44. Na4 f4 45. gxf4 Nxf4 46. b6 Ne2+ 47. Kf1 Nd4 48. b7 Nc6 49. Nc5 Nb8 50. Ke2 Kg5 51. Kxe3 Kh4 52. Ne6 Kxh3 53. Nf4+ Kg4 54. Nxh5 Kxh5 55. Kf4 Kg6 56. Ke5 Kf7 57. Kd6 Ke8 58. d4 Kd8 59. d5 Nd7 60. Kc6 Nb8+ 61. Kb6 Nd7+ 62. Ka7 Kc7 63. Ka8 Kd6 1/2-1/2

[Event "Poznan Pocztowiec-ch op"]
[Site "Poznan"]
[Date "2008.10.19"]
[Round "9.13"]
[White "Jarmuzek, Karolina"]
[Black "Koper, Konrad"]
[Result "1/2-1/2"]
[ECO "C01"]
[BlackElo "1740"]
[PlyCount "113"]
[EventDate "2008.10.03"]
[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. exd5 exd5 4. Nf3 Bd6 5. Nc3 c6 6. Be3 Nf6 7. h3 0-0 8. Bd3 Nbd7 9. Qd2 Re8 10. 0-0 Bb4 11. a3 Ba5 12. b4 Bc7 13. Bg5 h6 14. Bxf6 Nxf6 15. Rfe1 Be6 16. Re2 Nd7 17. Rae1 Nb6 18. Ne5 Bxe5 19. Rxe5 Qh4 20. Qe2 Qxd4 21. Qd2 Qh4 22. Ne2 Nc4 23. Bxc4 dxc4 24. Nf4 Red8 25. Qe3 Bd5 26. Re7 Qf6 27. Rd1 Be6 28. Rxd8+ Rxd8 29. Rxb7 Rd1+ 30. Kh2 Qd4 31. Rxa7 Qxe3 32. fxe3 Bf5 33. Rc7 Be4 34. Ne2 Rd2 35. Nf4 g5 36. Nh5 Rxg2+ 37. Kh1 Rxc2+ 38. Kg1 Bg6 39. Rc8+ Kh7 40. Nf6+ Kg7 41. Ne8+ Kf8 42. Nf6+ Ke7 43. Rxc6 Bd3 44. a4 Ra2 45. a5 Ra1+ 46. Kg2 Bf1+ 47. Kg3 Ra3 48. a6 c3 49. Nd5+ Kd7 50. Rxc3 Rxc3 51. Nxc3 Bxa6 52. Kg4 Bf1 53. h4 f6 54. hxg5 hxg5 55. Ne4 Ke6 56. Nxg5+ fxg5 57. Kxg5 1/2-1/2

[Event "Poznan Pocztowiec-ch op"]
[Site "Poznan"]
[Date "2008.10.18"]
[Round "8.10"]
[White "Wesolowska, Katarzyna"]
[Black "Koper, Konrad"]
[Result "1-0"]
[ECO "B01"]
[WhiteElo "1657"]
[BlackElo "1740"]
[PlyCount "95"]
[EventDate "2008.10.03"]
[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 d5 2. exd5 Nf6 3. Nf3 Nxd5 4. Bc4 Bg4 5. h3 Bh5 6. b3 e6 7. Bb2 Bd6 8. 0-0 0-0 9. Re1 c6 10. Nc3 Nf4 11. Ne4 Bc7 12. a4 Nd7 13. Ba3 Ne5 14. Be2 Nxe2+ 15. Qxe2 Nxf3+ 16. gxf3 Re8 17. Ng3 Qg5 18. Kh2 Qf4 19. Kg2 Rad8 20. d3 Rd5 21. Bc1 Qf6 22. c4 Re5 23. Be3 Bb6 24. Qd1 Bxe3 25. fxe3 Rg5 26. Kf2 Qg6 27. Rg1 f5 28. h4 f4 29. hxg5 fxg3+ 30. Rxg3 Rd8 31. e4 e5 32. Qc2 Qd6 33. Ke2 Qd4 34. Rh1 Bg6 35. Rc1 c5 36. Qc3 Qd6 37. Rd1 b6 38. a5 bxa5 39. Qxa5 Qd4 40. Qxa7 Rf8 41. Rd2 Bh5 42. Qb7 Qa1 43. Qd5+ Kh8 44. Qxc5 Qa8 45. Qxe5 Qa7 46. b4 h6 47. gxh6 Rxf3 48. Rxf3 1-0

[Event "Poznan Pocztowiec-ch op"]
[Site "Poznan"]
[Date "2008.10.17"]
[Round "7.7"]
[White "Koper, Konrad"]
[Black "Jablonski, Grzegorz"]
[Result "0-1"]
[ECO "B01"]
[WhiteElo "1740"]
[BlackElo "1608"]
[PlyCount "62"]
[EventDate "2008.10.03"]
[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 d5 2. exd5 Qxd5 3. Nc3 Qd6 4. d4 Nf6 5. Nb5 Qd8 6. c4 c6 7. Nc3 Bf5 8. Nf3 e6 9. c5 Be7 10. Bc4 0-0 11. Qb3 b5 12. cxb6 axb6 13. Nh4 b5 14. Nxf5 exf5 15. Be2 Qxd4 16. Be3 Qb4 17. Qc2 Nbd7 18. a3 Qa5 19. Rd1 b4 20. axb4 Bxb4 21. 0-0 h6 22. Bd4 f4 23. Bf3 Rac8 24. Ra1 Qg5 25. Ra7 c5 26. Bxf6 Nxf6 27. Qb3 Rcd8 28. Re1 Rd3 29. Be2 f3 30. Bxf3 Rxf3 31. Ree7 Rxc3 0-1

[Event "Poznan Pocztowiec-ch op"]
[Site "Poznan"]
[Date "2008.10.12"]
[Round "6.12"]
[White "Fengier, Dariusz"]
[Black "Koper, Konrad"]
[Result "0-1"]
[ECO "B01"]
[BlackElo "1740"]
[PlyCount "74"]
[EventDate "2008.10.03"]
[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 d5 2. exd5 Nf6 3. Bb5+ Nbd7 4. c4 a6 5. Ba4 b5 6. cxb5 Nxd5 7. Nc3 Bb7 8. Nf3 N5b6 9. bxa6 Bxa6 10. Bc6 Rb8 11. d3 e6 12. 0-0 Be7 13. Re1 0-0 14. d4 Nf6 15. a3 Nfd5 16. Nxd5 exd5 17. b4 Bc4 18. Ne5 Bf6 19. b5 Bxe5 20. Rxe5 Nd7 21. Bxd7 Qxd7 22. a4 Rfe8 23. Rxe8+ Rxe8 24. Be3 Qf5 25. Qb1 Bd3 26. Qb3 Be4 27. f3 Bd3 28. Kf2 Bc4 29. Qb2 Qh5 30. Rh1 Qh4+ 31. g3 Qh3 32. Qc2 f5 33. f4 Re4 34. Qd2 h5 35. Qa5 h4 36. Qe1 Re6 37. Qg1 Bd3 0-1

[Event "Poznan Pocztowiec-ch op"]
[Site "Poznan"]
[Date "2008.10.11"]
[Round "5.8"]
[White "Koper, Konrad"]
[Black "Chojnacki, Tomasz"]
[Result "0-1"]
[ECO "B12"]
[WhiteElo "1740"]
[BlackElo "1819"]
[PlyCount "80"]
[EventDate "2008.10.03"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "POL"]
[SourceTitle "EXT 2023"]
[Source "ChessBase"]
[SourceDate "2022.10.05"]
[SourceVersion "1"]
[SourceVersionDate "2022.10.05"]
[SourceQuality "1"]

1. e4 c6 2. d4 d5 3. e5 Bf5 4. Bd3 Bxd3 5. Qxd3 e6 6. Ne2 Nd7 7. f4 Ne7 8. Be3 Nf5 9. Bf2 h5 10. 0-0 Be7 11. c4 Nb6 12. Nd2 0-0 13. c5 Nd7 14. Ng3 Nxg3 15. Qxg3 g6 16. Qc3 Kg7 17. b4 a5 18. a3 b6 19. cxb6 axb4 20. Qxc6 Nxb6 21. axb4 Bxb4 22. Rxa8 Qxa8 23. Qxb6 Bxd2 24. Bh4 Rb8 25. Qc5 Be3+ 26. Kh1 Qa6 27. Re1 Bd2 28. Rg1 Bxf4 29. Qe7 Bh6 30. Qf6+ Kg8 31. Rf1 Rf8 32. h3 Qd3 33. Qf2 Qe3 34. Qb2 Bg5 35. Bxg5 Qxg5 36. Rf6 h4 37. Qf2 Rc8 38. Rxf7 Rc1+ 39. Kh2 Qg3+ 40. Qxg3 hxg3+ 0-1

[Event "Poznan Pocztowiec-ch op"]
[Site "Poznan"]
[Date "2008.10.10"]
[Round "4.12"]
[White "Palasz, Miroslaw"]
[Black "Koper, Konrad"]
[Result "0-1"]
[ECO "A50"]
[BlackElo "1740"]
[PlyCount "98"]
[EventDate "2008.10.03"]
[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. Nf3 b6 3. c4 Bb7 4. Nc3 e6 5. Bg5 Be7 6. Qc2 d5 7. cxd5 Nxd5 8. Bxe7 Qxe7 9. Rc1 Na6 10. Nxd5 exd5 11. e3 0-0 12. Bd3 Nb4 13. Bxh7+ Kh8 14. Qf5 g6 15. Bxg6 fxg6 16. Qxg6 Rac8 17. 0-0 Qh7 18. Ne5 Rf5 19. a3 Rxe5 20. Qxh7+ Kxh7 21. dxe5 Nd3 22. Rc3 Nxe5 23. f4 Nc4 24. Rf2 Nd6 25. Rcc2 c5 26. g4 Re8 27. Rfe2 Ba6 28. Re1 d4 29. Kf2 d3 30. Rc3 Ne4+ 31. Kf3 Nxc3 32. bxc3 Bb7+ 33. Kf2 Bc8 34. Rd1 c4 35. h3 b5 36. f5 a5 37. f6 Kg6 38. Kf3 Kxf6 39. Kf4 Ba6 40. h4 b4 41. axb4 axb4 42. cxb4 c3 43. g5+ Kg7 44. Ra1 d2 45. h5 Bd3 46. g6 Bxg6 47. hxg6 c2 48. Kg5 c1Q 49. Ra7+ Kg8 0-1

[Event "Poznan Pocztowiec-ch op"]
[Site "Poznan"]
[Date "2008.10.05"]
[Round "3.11"]
[White "Koper, Konrad"]
[Black "Wittig, Zenon"]
[Result "0-1"]
[ECO "C54"]
[WhiteElo "1740"]
[PlyCount "126"]
[EventDate "2008.10.03"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "POL"]
[SourceTitle "EXT 2023"]
[Source "ChessBase"]
[SourceDate "2022.10.05"]
[SourceVersion "1"]
[SourceVersionDate "2022.10.05"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 Nc6 3. Bc4 Bc5 4. c3 Nf6 5. d3 d6 6. 0-0 a6 7. b4 Ba7 8. h3 Qe7 9. Be3 Be6 10. Nbd2 h6 11. Bxa7 Nxa7 12. Bxe6 Qxe6 13. Nc4 Nc6 14. Re1 0-0 15. a4 b5 16. axb5 axb5 17. Na5 Ne7 18. Qd2 Nh7 19. Qa2 Qg6 20. Qb3 Ng5 21. Nxg5 Qxg5 22. Re3 Qf6 23. Rf3 Qe6 24. Qxe6 fxe6 25. Rg3 Kh7 26. Re3 Ra6 27. c4 c6 28. cxb5 cxb5 29. Rc1 Rc8 30. Rxc8 Nxc8 31. Rf3 Kg8 32. Kf1 Ne7 33. Ke2 d5 34. Re3 d4 35. Rf3 Nc6 36. Nxc6 Rxc6 37. Kd2 Rc3 38. Rg3 Rb3 39. Kc2 Rxb4 40. h4 Kf7 41. h5 Ra4 42. Kb3 Ra1 43. Kb4 Rb1+ 44. Ka3 Kg8 45. Rf3 b4+ 46. Ka2 Rc1 47. Kb3 Rb1+ 48. Kc2 Ra1 49. Rg3 Rf1 50. Rf3 Rg1 51. Rg3 Rh1 52. Kb3 Rxh5 53. Kxb4 Kf7 54. Kc5 Kf6 55. Kd6 Rh4 56. Rf3+ Rf4 57. Rxf4+ exf4 58. e5+ Kf5 59. Ke7 h5 60. Kf7 g5 61. Kg7 h4 62. Kh6 g4 63. Kh5 h3 0-1

[Event "Poznan Pocztowiec-ch op"]
[Site "Poznan"]
[Date "2008.10.04"]
[Round "2.8"]
[White "Sklepinski, Artur"]
[Black "Koper, Konrad"]
[Result "1-0"]
[ECO "E12"]
[WhiteElo "1877"]
[BlackElo "1740"]
[PlyCount "89"]
[EventDate "2008.10.03"]
[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 e6 3. Nf3 b6 4. g3 Bb7 5. Bg2 Be7 6. Nc3 Ne4 7. Qd3 Nxc3 8. Qxc3 0-0 9. 0-0 f5 10. a3 Bf6 11. b4 c5 12. e3 Be4 13. Bb2 Nc6 14. Qd2 cxd4 15. Nxd4 Bxg2 16. Kxg2 Nxd4 17. Bxd4 e5 18. Bxe5 d6 19. Qd5+ Kh8 20. Bxf6 Qxf6 21. Rfd1 Rad8 22. Rd4 Rfe8 23. Rad1 Re5 24. Qc6 Rf8 25. Rxd6 Qf7 26. Rd8 Rfe8 27. R1d7 Qf8 28. Qd6 Qxd6 29. Rxd6 h6 30. R6d7 Rxd8 31. Rxd8+ Kh7 32. Rd5 Re4 33. Rxf5 Rxc4 34. Rf7 a5 35. bxa5 bxa5 36. Rf4 Rc5 37. g4 g5 38. Rf5 Rxf5 39. gxf5 h5 40. h4 gxh4 41. Kh3 Kg7 42. Kxh4 Kf6 43. e4 Ke5 44. f4+ Kd4 45. e5 1-0

[Event "Poznan Pocztowiec-ch op"]
[Site "Poznan"]
[Date "2008.10.03"]
[Round "1.15"]
[White "Koper, Konrad"]
[Black "Adamczyk, Wieslaw"]
[Result "1-0"]
[ECO "B02"]
[WhiteElo "1740"]
[PlyCount "77"]
[EventDate "2008.10.03"]
[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 Nf6 2. e5 Nd5 3. c4 Nb6 4. c5 Nd5 5. Nc3 Nxc3 6. dxc3 d6 7. Bg5 dxe5 8. Qb3 c6 9. Bc4 Be6 10. Bxe6 fxe6 11. Qxb7 Nd7 12. 0-0-0 Qc8 13. Rxd7 Qxb7 14. Rxb7 h6 15. Be3 g5 16. Nf3 Bg7 17. Rd1 Kf7 18. Rdd7 Bf6 19. Nd2 a5 20. Ne4 Kg6 21. Nxf6 exf6 22. Rg7+ Kf5 23. f3 e4 24. g4+ Ke5 25. Bd4+ Kf4 26. Rgf7 exf3 27. Rxf6+ Kxg4 28. Rbf7 e5 29. Bxe5 Rae8 30. Bg3 Re3 31. Bf2 Rd3 32. Kc2 Rhd8 33. Bd4 R3xd4 34. cxd4 Rxd4 35. Rxf3 Rc4+ 36. Rc3 Re4 37. Rf2 h5 38. b3 Kh4 39. Rc4 1-0

[Event "Poznan Pocztowiec-ch op-B"]
[Site "Poznan"]
[Date "2007.10.14"]
[Round "9.6"]
[White "Koper, Konrad"]
[Black "Stypka, Zbigniew"]
[Result "1-0"]
[ECO "A05"]
[BlackElo "1989"]
[PlyCount "37"]
[EventDate "2007.09.28"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "POL"]
[SourceTitle "EXT 2023"]
[Source "ChessBase"]
[SourceDate "2022.10.05"]
[SourceVersion "1"]
[SourceVersionDate "2022.10.05"]
[SourceQuality "1"]

1. Nf3 Nf6 2. g3 b5 3. Bg2 Bb7 4. c3 c5 5. Qb3 Qb6 6. d3 e6 7. 0-0 Be7 8. Nbd2 0-0 9. a4 bxa4 10. Rxa4 Qc7 11. e4 Nc6 12. Re1 d6 13. Nc4 Nd7 14. Bf4 e5 15. Bd2 Rab8 16. Ne3 Nb6 17. Ra2 Bc8 18. Qa3 Bf6 19. Nd5 1-0

[Event "Poznan Pocztowiec-ch op-B"]
[Site "Poznan"]
[Date "2007.10.13"]
[Round "8.8"]
[White "Koper, Konrad"]
[Black "Wesolowska, Katarzyna"]
[Result "1/2-1/2"]
[ECO "A07"]
[BlackElo "1754"]
[PlyCount "125"]
[EventDate "2007.09.28"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "POL"]
[SourceTitle "EXT 2023"]
[Source "ChessBase"]
[SourceDate "2022.10.05"]
[SourceVersion "1"]
[SourceVersionDate "2022.10.05"]
[SourceQuality "1"]

1. Nf3 d5 2. g3 Bf5 3. Bg2 e6 4. 0-0 Nc6 5. d3 Nf6 6. Nfd2 Bc5 7. Nb3 Bb6 8. Nc3 a6 9. Bg5 h6 10. Bxf6 Qxf6 11. e4 dxe4 12. Nxe4 Qxb2 13. Nec5 Ra7 14. Nxb7 Nb4 15. a3 Nxc2 16. Bc6+ Ke7 17. Qd2 Qxb3 18. Rab1 Qxd3 19. Qf4 Qd4 20. Qc1 Bd3 21. Rb2 Qc4 22. Bg2 Nxa3 23. Rxb6 Qxc1 24. Rxc1 cxb6 25. Rc7+ Kf6 26. Rc3 Bc4 27. Rxa3 Bd5 28. Bxd5 exd5 29. Nd6 b5 30. Nxb5 Rb7 31. Rxa6+ Ke5 32. f4+ Ke4 33. Nd6+ Ke3 34. Ra3+ Kd2 35. Nxb7 d4 36. Nd6 f6 37. Nf5 d3 38. Nxg7 Ke2 39. Nh5 d2 40. Ra2 Rf8 41. Kg2 Ke1 42. Rxd2 Kxd2 43. Kh3 f5 44. Ng7 Ke3 45. Kh4 Rf7 46. Ne8 Rf8 47. Nd6 Kf3 48. Kh5 Kg2 49. Kxh6 Rf6+ 50. Kg5 Rxd6 51. Kxf5 Kxh2 52. g4 Kg3 53. Kg5 Rd8 54. f5 Rg8+ 55. Kf6 Kxg4 56. Kf7 Rg5 57. f6 Kf5 58. Ke7 Rg6 59. f7 Re6+ 60. Kd7 Rf6 61. Ke7 Ke5 62. f8Q Rxf8 63. Kxf8 1/2-1/2

[Event "Poznan Pocztowiec-ch op-B"]
[Site "Poznan"]
[Date "2007.10.12"]
[Round "7.9"]
[White "Sieciechowicz, Mikolaj"]
[Black "Koper, Konrad"]
[Result "0-1"]
[ECO "B01"]
[PlyCount "66"]
[EventDate "2007.09.28"]
[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 d5 2. d3 dxe4 3. dxe4 Qxd1+ 4. Kxd1 Nf6 5. f3 e5 6. Nc3 Bb4 7. Bd2 c6 8. a3 Bc5 9. Nge2 0-0 10. Ke1 Be6 11. Na4 Be7 12. Be3 Nbd7 13. Rd1 b5 14. Nac3 Bc5 15. Bg5 a5 16. Bxf6 gxf6 17. f4 Nb6 18. f5 Bc8 19. Ng3 b4 20. Nb1 Na4 21. axb4 axb4 22. b3 Nb2 23. Rd2 Ra1 24. c4 Rxb1+ 25. Ke2 Be7 26. Kf3 Rd8 27. Rxd8+ Bxd8 28. Ke2 Nd1 29. Kd2 Nc3 30. Kc2 Ra1 31. Kb2 Ra2+ 32. Kc1 Bb6 33. Bd3 Be3# 0-1

[Event "Poznan Pocztowiec-ch op-B"]
[Site "Poznan"]
[Date "2007.10.07"]
[Round "6.10"]
[White "Koper, Konrad"]
[Black "Gnatonski, Tomasz"]
[Result "1/2-1/2"]
[ECO "A00"]
[PlyCount "89"]
[EventDate "2007.09.28"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "POL"]
[SourceTitle "EXT 2023"]
[Source "ChessBase"]
[SourceDate "2022.10.05"]
[SourceVersion "1"]
[SourceVersionDate "2022.10.05"]
[SourceQuality "1"]

1. g3 e5 2. d4 exd4 3. Qxd4 Nc6 4. Qd1 Nf6 5. c4 Bc5 6. Bg2 0-0 7. e3 d6 8. Ne2 Re8 9. 0-0 Rb8 10. a3 Be6 11. b4 Bb6 12. Qc2 Qe7 13. Bb2 a5 14. c5 dxc5 15. bxc5 Qxc5 16. Qxc5 Bxc5 17. Rc1 Nd7 18. Nbc3 Na7 19. Ne4 b6 20. Bd4 Bxd4 21. exd4 Nb5 22. a4 Nd6 23. Rxc7 Nxe4 24. Bxe4 Nf6 25. Bf3 Nd5 26. Bxd5 Bxd5 27. Nf4 Bf3 28. Nd3 Rbc8 29. Rac1 Rxc7 30. Rxc7 f6 31. h4 Rd8 32. Nf4 Rxd4 33. Rc8+ Kf7 34. Rc7+ Ke8 35. Ng2 Rxa4 36. Rxg7 Ra1+ 37. Kh2 h5 38. g4 Kf8 39. Rh7 Bxg4 40. Nf4 Kg8 41. Rb7 a4 42. Rxb6 Rd1 43. Rxf6 a3 44. Ra6 Rd4 45. Nxh5 1/2-1/2

[Event "Poznan Pocztowiec-ch op-B"]
[Site "Poznan"]
[Date "2007.10.06"]
[Round "5.11"]
[White "Kaluzny, Tomasz"]
[Black "Koper, Konrad"]
[Result "0-1"]
[ECO "B01"]
[PlyCount "90"]
[EventDate "2007.09.28"]
[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 d5 2. exd5 Qxd5 3. Nc3 Qd8 4. d4 g6 5. Nf3 Bg7 6. Bg5 Nf6 7. Bc4 0-0 8. 0-0 Nbd7 9. Re1 Nb6 10. Bb3 Bg4 11. Be3 Nfd5 12. Nxd5 Nxd5 13. c3 Nxe3 14. Rxe3 e5 15. dxe5 Qxd1+ 16. Rxd1 Rad8 17. h3 Bxf3 18. Rxf3 Rxd1+ 19. Bxd1 Bxe5 20. Re3 Bd6 21. Bb3 Kg7 22. g3 f5 23. Kg2 Bc5 24. Re6 f4 25. g4 f3+ 26. Kf1 Rd8 27. Re4 Rd2 28. Rf4 Rxf2+ 29. Ke1 Bb6 30. Rf7+ Kh6 31. Bd5 Re2+ 32. Kf1 Rxb2 33. Rxf3 Kg5 34. Bc4 Kh4 35. Bb3 Rh2 36. Rf7 h6 37. Rh7 Be3 38. Rxc7 Kxh3 39. Rxb7 Kxg4 40. c4 h5 41. Rb5 Rf2+ 42. Ke1 Rf5 43. Rb8 Re5 44. Kf1 Kg3 45. Rg8 g5 0-1

[Event "Poznan Pocztowiec-ch op-B"]
[Site "Poznan"]
[Date "2007.10.05"]
[Round "4.9"]
[White "Koper, Konrad"]
[Black "Nowak, Lukasz"]
[Result "0-1"]
[ECO "A07"]
[PlyCount "86"]
[EventDate "2007.09.28"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "POL"]
[SourceTitle "EXT 2023"]
[Source "ChessBase"]
[SourceDate "2022.10.05"]
[SourceVersion "1"]
[SourceVersionDate "2022.10.05"]
[SourceQuality "1"]

1. g3 Nf6 2. Bg2 d5 3. Nf3 g6 4. 0-0 Bg7 5. c4 dxc4 6. Qa4+ Nc6 7. Ne5 Bd7 8. Nxc6 bxc6 9. Qxc4 0-0 10. d3 Nd5 11. Nc3 Rb8 12. Nxd5 cxd5 13. Qxd5 e6 14. Qc5 Bxb2 15. Bxb2 Rxb2 16. Rfc1 c6 17. Qxa7 Rxe2 18. Bxc6 Bxc6 19. Rxc6 Qxd3 20. Rf1 Qd5 21. Ra6 Rc8 22. a4 Rcc2 23. Qb8+ Kg7 24. Ra8 Qf3 25. Qh8+ Kh6 26. Qf8+ Kh5 27. Ra5+ f5 28. Qe7 Kh6 29. Ra7 Qh5 30. Qxh7+ Kg5 31. Qe7+ Kg4 32. Qd6 Kh3 33. Qd3 Kg4 34. Rd7 e5 35. Rb7 e4 36. Qd6 Kh3 37. Qf4 e3 38. Qh4+ Qxh4 39. gxh4 exf2+ 40. Kh1 f4 41. Rb3+ Re3 42. Rxe3+ fxe3 43. Ra1 Re2 0-1

[Event "Poznan Pocztowiec-ch op-B"]
[Site "Poznan"]
[Date "2007.09.30"]
[Round "3.8"]
[White "Koper, Konrad"]
[Black "Wesolowski, Edgar"]
[Result "0-1"]
[ECO "A08"]
[BlackElo "1820"]
[PlyCount "80"]
[EventDate "2007.09.28"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "POL"]
[SourceTitle "EXT 2023"]
[Source "ChessBase"]
[SourceDate "2022.10.05"]
[SourceVersion "1"]
[SourceVersionDate "2022.10.05"]
[SourceQuality "1"]

1. g3 c5 2. Nf3 d5 3. Bg2 g6 4. 0-0 Bg7 5. d4 c4 6. Nc3 e6 7. e4 Ne7 8. Bg5 f6 9. Be3 Nbc6 10. Qd2 0-0 11. exd5 exd5 12. Bh6 Bxh6 13. Qxh6 g5 14. Nxg5 fxg5 15. Qxg5+ Kh8 16. Rad1 Nf5 17. Qh5 Be6 18. Ne2 Qf6 19. Nf4 Bf7 20. Qh3 Nfxd4 21. c3 Nf5 22. Nxd5 Bxd5 23. Bxd5 b5 24. Be4 Rad8 25. Rxd8 Nxd8 26. Rd1 Nh6 27. f4 Ne6 28. Rd7 Ng5 29. Qg2 Qe6 30. Rd4 Nf5 31. Bxf5 Qe1+ 32. Qf1 Nf3+ 33. Kg2 Qxf1+ 34. Kxf1 Nxd4 35. Bxh7 Kxh7 36. cxd4 Rd8 37. Ke2 Rxd4 38. Ke3 Rd3+ 39. Ke2 Kg6 40. b3 cxb3 0-1

[Event "Poznan Pocztowiec-ch op-B"]
[Site "Poznan"]
[Date "2007.09.29"]
[Round "2.9"]
[White "Koper, Konrad"]
[Black "Michalak, Roman"]
[Result "1-0"]
[ECO "A16"]
[PlyCount "69"]
[EventDate "2007.09.28"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "POL"]
[SourceTitle "EXT 2023"]
[Source "ChessBase"]
[SourceDate "2022.10.05"]
[SourceVersion "1"]
[SourceVersionDate "2022.10.05"]
[SourceQuality "1"]

1. g3 Nf6 2. Bg2 g6 3. Nf3 Bg7 4. d3 0-0 5. 0-0 d5 6. c4 dxc4 7. dxc4 c6 8. Nc3 Be6 9. Qa4 Qc8 10. c5 Nbd7 11. Be3 b5 12. Qh4 b4 13. Qxb4 Bd5 14. Qh4 Bxf3 15. exf3 Nd5 16. Nxd5 cxd5 17. Rab1 e6 18. b4 a6 19. Bg5 f6 20. Bh6 Bxh6 21. Qxh6 Nb8 22. f4 Nc6 23. Rfe1 f5 24. a3 Rf7 25. h4 Rb8 26. h5 Rg7 27. Rbd1 Ne7 28. Rd2 Nc6 29. Rxe6 Kh8 30. Bxd5 Ne7 31. Bb3 Qf8 32. Rd7 Rd8 33. Red6 Rxd7 34. Rxd7 gxh5 35. Qd6 1-0

[Event "Poznan Pocztowiec-ch op-B"]
[Site "Poznan"]
[Date "2007.09.28"]
[Round "1.1"]
[White "Glatty, Zbigniew"]
[Black "Koper, Konrad"]
[Result "1-0"]
[ECO "B01"]
[WhiteElo "2019"]
[PlyCount "109"]
[EventDate "2007.09.28"]
[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 d5 2. exd5 Qxd5 3. Nc3 Qd8 4. d4 g6 5. Nf3 Bg7 6. Bf4 Nf6 7. h3 0-0 8. Bc4 a6 9. a4 Nc6 10. 0-0 Nh5 11. Be3 e5 12. dxe5 Qxd1 13. Nxd1 Nxe5 14. Be2 Nxf3+ 15. Bxf3 c6 16. Bxh5 gxh5 17. c3 Re8 18. f3 Bf5 19. Bb6 Bd3 20. Rf2 Re1+ 21. Kh2 Be2 22. Ne3 Rxa1 23. Rxe2 Be5+ 24. g3 h4 25. f4 hxg3+ 26. Kxg3 Bb8 27. Nf5 f6 28. Re8+ Kf7 29. Re7+ Kg6 30. Nh4+ Kh6 31. Kg4 f5+ 32. Nxf5+ Kg6 33. Re6+ Kf7 34. Re7+ Kf8 35. Bd4 h5+ 36. Kg5 Bxf4+ 37. Kg6 Rxa4 38. Bg7+ Kg8 39. Rd7 Bg5 40. Kxg5 Ra5 41. Re7 Rd8 42. Kg6 Rxf5 43. Kxf5 Rd3 44. h4 Rf3+ 45. Kg6 Rg3+ 46. Kh6 b5 47. b4 Rg4 48. Kxh5 Rxg7 49. Rxg7+ Kxg7 50. Kg5 Kf7 51. Kf5 c5 52. Ke5 a5 53. bxa5 b4 54. cxb4 cxb4 55. Kd4 1-0

[Event "Poznan op-B 16th"]
[Site "Poznan"]
[Date "2007.07.28"]
[Round "8.22"]
[White "Paczka, Patryk"]
[Black "Koper, Konrad"]
[Result "1/2-1/2"]
[ECO "C01"]
[WhiteElo "1600"]
[PlyCount "89"]
[EventDate "2007.07.21"]
[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. exd5 exd5 4. Bd3 Nc6 5. Nf3 Bg4 6. Be3 Bb4+ 7. c3 Bd6 8. Nbd2 Nge7 9. Qc2 Qd7 10. h3 Bf5 11. 0-0-0 Bxd3 12. Qxd3 f6 13. Rhe1 0-0-0 14. Nb3 b6 15. Nfd2 Kb7 16. Kb1 Rde8 17. Rc1 Qf5 18. Qxf5 Nxf5 19. Nf1 Nxe3 20. Rxe3 Rxe3 21. Nxe3 Bf4 22. Re1 Re8 23. Kc2 Bxe3 24. Rxe3 Rxe3 25. fxe3 Ne7 26. Kd3 f5 27. Nd2 Ng6 28. Ke2 b5 29. g3 Nf8 30. Kf3 b4 31. c4 dxc4 32. Nxc4 Nd7 33. e4 fxe4+ 34. Kxe4 Nf6+ 35. Ke5 Kc6 36. Ne3 Nd7+ 37. Ke6 Nb6 38. b3 a5 39. Nf5 g6 40. Ne7+ Kb5 41. Nd5 Na8 42. Kd7 c5 43. dxc5 Kxc5 44. Ke6 Kd4 45. Kd6 1/2-1/2

[Event "Poznan op-B 16th"]
[Site "Poznan"]
[Date "2007.07.27"]
[Round "7.28"]
[White "Koper, Konrad"]
[Black "Rachanski, Mieczyslaw"]
[Result "1-0"]
[ECO "B62"]
[BlackElo "1600"]
[PlyCount "59"]
[EventDate "2007.07.21"]
[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 Nc6 3. d4 cxd4 4. Nxd4 d6 5. Nc3 Nf6 6. Bg5 e6 7. Nxc6 bxc6 8. Qf3 Be7 9. e5 Nd5 10. Bxe7 Qxe7 11. exd6 Qxd6 12. 0-0-0 Rb8 13. Qg4 0-0 14. Bd3 Qe7 15. Nxd5 cxd5 16. Rhe1 Rb4 17. Qh5 g6 18. Qxd5 Qf6 19. Qe5 Qxf2 20. Re4 Rxe4 21. Qxe4 Qb6 22. h4 Bb7 23. Qe5 f6 24. Qg3 Rd8 25. Rf1 Kf7 26. h5 f5 27. hxg6+ hxg6 28. Kb1 Qd4 29. Rh1 Kg7 30. Qg5 1-0

[Event "Poznan op-B 16th"]
[Site "Poznan"]
[Date "2007.07.26"]
[Round "6.21"]
[White "Miedziarek, Jarosz"]
[Black "Koper, Konrad"]
[Result "1-0"]
[ECO "D35"]
[WhiteElo "1738"]
[PlyCount "98"]
[EventDate "2007.07.21"]
[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 d5 2. c4 e6 3. e3 Nf6 4. Nc3 Bd6 5. Nf3 0-0 6. Bd3 dxc4 7. Bxc4 c5 8. e4 cxd4 9. Qxd4 Nc6 10. Qd1 a6 11. 0-0 b5 12. Bd3 Qc7 13. Re1 Rd8 14. a3 Ne5 15. Bf1 Nxf3+ 16. Qxf3 Bxh2+ 17. Kh1 Be5 18. Bg5 h6 19. Bxf6 Bxf6 20. e5 Bb7 21. Qg3 Be7 22. Ne4 Bxe4 23. Rxe4 Qc2 24. Rg4 Bf8 25. Rh4 Rd1 26. Rxd1 Qxd1 27. Kg1 Rc8 28. Qd3 Qxd3 29. Bxd3 Rc1+ 30. Kh2 Bc5 31. f3 Rd1 32. Be4 Bf2 33. Rh3 Bd4 34. f4 Bxb2 35. Rb3 Bc1 36. g3 Rd2+ 37. Kh3 g6 38. Bb7 a5 39. Rxb5 Rb2 40. Rxb2 Bxb2 41. a4 g5 42. Kg4 gxf4 43. gxf4 Bc1 44. f5 Bb2 45. Kf4 h5 46. Bc8 exf5 47. Kxf5 Kf8 48. Kf6 h4 49. Bg4 Ke8 1-0

[Event "Poznan op-B 16th"]
[Site "Poznan"]
[Date "2007.07.25"]
[Round "5.10"]
[White "Koper, Konrad"]
[Black "Kaczmarek, Piotr"]
[Result "0-1"]
[ECO "B01"]
[BlackElo "1975"]
[PlyCount "42"]
[EventDate "2007.07.21"]
[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 d5 2. exd5 Nf6 3. d4 Nxd5 4. Nf3 g6 5. Be2 Bg7 6. 0-0 0-0 7. c4 Nb6 8. h3 Nc6 9. d5 Ne5 10. Nxe5 Bxe5 11. Bd3 e6 12. dxe6 Bxe6 13. Qc2 Qh4 14. Nd2 Bxh3 15. Nf3 Qg4 16. Nh4 Qxh4 17. gxh3 Qxh3 18. f4 Bd4+ 19. Rf2 Rfe8 20. Be4 Qg3+ 21. Kh1 Bxf2 0-1

[Event "Poznan op-B 16th"]
[Site "Poznan"]
[Date "2007.07.24"]
[Round "4.24"]
[White "Muszynska, Danuta"]
[Black "Koper, Konrad"]
[Result "0-1"]
[ECO "B19"]
[WhiteElo "1499"]
[PlyCount "107"]
[EventDate "2007.07.21"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "POL"]
[SourceTitle "EXT 2023"]
[Source "ChessBase"]
[SourceDate "2022.10.05"]
[SourceVersion "1"]
[SourceVersionDate "2022.10.05"]
[SourceQuality "1"]

1. e4 c6 2. d4 d5 3. Nc3 dxe4 4. Nxe4 Bf5 5. Ng3 Bg6 6. Nf3 e6 7. h4 h6 8. h5 Bh7 9. Bd3 Bxd3 10. Qxd3 Qc7 11. Be3 Nf6 12. 0-0-0 Nbd7 13. Kb1 Nd5 14. Bd2 0-0-0 15. Ne2 Bd6 16. g3 c5 17. c4 N5f6 18. Rc1 Kb8 19. Qc2 Ka8 20. Nf4 Ng4 21. Be3 Nxe3 22. fxe3 cxd4 23. Nxd4 Bxf4 24. exf4 a6 25. Qa4 Nc5 26. Nb5 Nxa4 27. Nxc7+ Kb8 28. c5 Kxc7 29. b3 Rd3 30. Rc4 Rxg3 31. Rd1 Nc3+ 32. Kc2 Nxd1 33. Kxd1 Rd8+ 34. Ke2 Rg2+ 35. Ke3 Rxa2 36. Ke4 Rh2 37. b4 Kc6 38. Rc1 Rxh5 39. Rg1 g6 40. Ke3 Rhd5 41. Rh1 Rh8 42. Rg1 h5 43. Ke4 h4 44. Kf3 h3 45. Kg3 h2 46. Rh1 Kb5 47. Kg2 Kxb4 48. Rb1+ Kxc5 49. Kh1 b5 50. Rc1+ Kb6 51. Rb1 Rd2 52. Rxb5+ axb5 53. f5 Rd1+ 54. Kg2 0-1

[Event "Poznan op-B 16th"]
[Site "Poznan"]
[Date "2007.07.23"]
[Round "3.23"]
[White "Koper, Konrad"]
[Black "Chojnacki, Tomasz"]
[Result "1/2-1/2"]
[ECO "D03"]
[BlackElo "1782"]
[PlyCount "90"]
[EventDate "2007.07.21"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "POL"]
[SourceTitle "EXT 2023"]
[Source "ChessBase"]
[SourceDate "2022.10.05"]
[SourceVersion "1"]
[SourceVersionDate "2022.10.05"]
[SourceQuality "1"]

1. e4 c6 2. d4 d5 3. exd5 cxd5 4. Nf3 Nf6 5. c3 e6 6. Bd3 Be7 7. 0-0 0-0 8. Bg5 Nc6 9. Nbd2 Bd7 10. Re1 Rb8 11. Nf1 b5 12. Ne5 b4 13. Qf3 Na5 14. Bxf6 Bxf6 15. Qh3 g6 16. cxb4 Rxb4 17. b3 Rxd4 18. Rad1 Nc6 19. Ng4 Nb4 20. Re3 Nxd3 21. Rexd3 Rxd3 22. Rxd3 Bb5 23. Rf3 Bg7 24. Nh6+ Bxh6 25. Qxh6 f6 26. Ng3 Rf7 27. Qe3 e5 28. Qc5 Qd7 29. a4 Ba6 30. Rc3 d4 31. Rc1 d3 32. Qa5 Qd6 33. h3 f5 34. b4 d2 35. Rd1 Rc7 36. Rxd2 Rc1+ 37. Kh2 Qxd2 38. Qxa6 Qd7 39. Qf6 Rb1 40. Qg5 e4 41. Qf4 Rd1 42. h4 Rd4 43. Qb8+ Qd8 44. Qf4 Rxb4 45. h5 Rb6 1/2-1/2

[Event "Poznan op-B 16th"]
[Site "Poznan"]
[Date "2007.07.22"]
[Round "2"]
[White "Koper, Konrad"]
[Black "Semeniuk, Adam"]
[Result "1-0"]
[ECO "E61"]
[BlackElo "1977"]
[PlyCount "95"]
[EventDate "2007.07.21"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "POL"]
[SourceTitle "EXT 2023"]
[Source "ChessBase"]
[SourceDate "2022.10.05"]
[SourceVersion "1"]
[SourceVersionDate "2022.10.05"]
[SourceQuality "1"]

1. c4 g6 2. Nc3 Bg7 3. g3 d6 4. Bg2 c6 5. e3 Nf6 6. Nge2 0-0 7. 0-0 e5 8. d4 Qc7 9. b3 Nbd7 10. Bb2 Re8 11. Qc2 Rb8 12. Rac1 b6 13. h3 Bb7 14. Rfd1 Rbd8 15. Ba3 Bf8 16. Kh2 a6 17. Qd2 c5 18. d5 Bh6 19. Bb2 Rb8 20. Re1 Nh5 21. g4 Nhf6 22. Rcd1 Rbd8 23. Ng3 Bc8 24. Qe2 Nf8 25. f3 Bf4 26. Qf2 Bxg3+ 27. Qxg3 Qe7 28. Bf1 Kg7 29. Na4 N6d7 30. f4 f6 31. Bd3 g5 32. f5 e4 33. Be2 Bb7 34. h4 Ne5 35. Nxb6 gxh4 36. Qxh4 h6 37. Kg3 Nfd7 38. Nxd7 Rxd7 39. Qh1 Nf7 40. Qh5 Ne5 41. Kf2 Qf7 42. Qh3 Rde7 43. Bc3 Rh8 44. Rg1 Ree8 45. Rg3 Qd7 46. Re1 Reg8 47. Qg2 Nf7 48. Rh1 1-0

[Event "Poznan op-B 16th"]
[Site "Poznan"]
[Date "2007.07.21"]
[Round "1.33"]
[White "Koper, Konrad"]
[Black "Sieciechowicz, Mikolaj"]
[Result "1-0"]
[ECO "C50"]
[BlackElo "1400"]
[PlyCount "15"]
[EventDate "2007.07.21"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "POL"]
[SourceTitle "EXT 2023"]
[Source "ChessBase"]
[SourceDate "2022.10.05"]
[SourceVersion "1"]
[SourceVersionDate "2022.10.05"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 Nc6 3. Bc4 Be7 4. d4 exd4 5. c3 dxc3 6. Qd5 d6 7. Qxf7+ Kd7 8. Be6# 1-0

