[Event "POL-chT 47th"]
[Site "Mikolajki"]
[Date "1991.09.??"]
[Round "4"]
[White "Drzemicki, Dariusz"]
[Black "Liberus, Marek"]
[Result "1-0"]
[ECO "A42"]
[WhiteElo "2335"]
[BlackElo "2235"]
[PlyCount "96"]
[EventDate "1991.09.20"]
[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 "Suwalki Hancza"]
[BlackTeam "Gliwice Piast"]
[WhiteTeamCountry "POL"]
[BlackTeamCountry "POL"]

1. d4 d6 2. c4 e5 3. Nf3 Nd7 4. Nc3 g6 5. g3 Bg7 6. Bg2 Ne7 7. 0-0 0-0 8. e4 exd4 9. Nxd4 Nc6 10. Nde2 Nde5 11. b3 a6 12. f4 Nd7 13. Be3 Rb8 14. Rc1 Re8 15. Qd2 Nf8 16. h3 Bd7 17. Kh2 Qc8 18. Rfd1 h5 19. c5 dxc5 20. Bxc5 Be6 21. Nd5 Nd7 22. Ba3 Nf6 23. Bb2 Qd8 24. Rc2 Bxd5 25. exd5 Ne7 26. Be5 Rc8 27. Nc3 Nf5 28. Na4 h4 29. g4 Ng3 30. Nc5 b6 31. Nxa6 g5 32. Bxc7 Rxc7 33. Nxc7 Re2 34. Qd3 Rxc2 35. Qxc2 Qd6 36. Qc4 gxf4 37. Nb5 Qe5 38. Qc8+ Kh7 39. Qc2+ Kh6 40. Nd4 Qe3 41. Nf3 Nfe4 42. Re1 Qc3 43. Qxc3 Bxc3 44. Rc1 Kg7 45. Nxh4 Ne2 46. Rc2 f3 47. Nxf3 Bb4 48. Rxe2 Bd6+ 1-0

[Event "POL-chT 47th"]
[Site "Mikolajki"]
[Date "1991.09.??"]
[Round "7"]
[White "Dukaczewski, Piotr"]
[Black "Liberus, Marek"]
[Result "1-0"]
[ECO "C45"]
[WhiteElo "2210"]
[BlackElo "2235"]
[PlyCount "73"]
[EventDate "1991.09.20"]
[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 "Warszawa AZS UW"]
[BlackTeam "Gliwice Piast"]
[WhiteTeamCountry "POL"]
[BlackTeamCountry "POL"]

1. e4 e5 2. Nf3 Nc6 3. d4 exd4 4. Nxd4 Bc5 5. Nb3 Bb4+ 6. Bd2 Qh4 7. Bd3 Nf6 8. Bxb4 Nxb4 9. Nc3 d5 10. exd5 0-0 11. 0-0 Nbxd5 12. Nxd5 Nxd5 13. Bxh7+ Qxh7 14. Qxd5 Qxc2 15. Qe5 c6 16. Rac1 Qg6 17. Rc3 b6 18. Nd4 c5 19. Rg3 Qxg3 20. hxg3 cxd4 21. Qxd4 Be6 22. b3 Rfd8 23. Qf4 a5 24. Rc1 a4 25. Qb4 axb3 26. axb3 b5 27. Rc3 Rd5 28. g4 Ra1+ 29. Kh2 Rad1 30. f3 Rb1 31. Qe4 Rb2 32. f4 g6 33. f5 gxf5 34. gxf5 Rxf5 35. Rg3+ Kf8 36. Qa8+ Ke7 37. Qa3+ 1-0

[Event "POL-chT 47th"]
[Site "Mikolajki"]
[Date "1991.09.??"]
[Round "3"]
[White "Ehrenfeucht, Wojciech"]
[Black "Liberus, Marek"]
[Result "0-1"]
[ECO "C70"]
[WhiteElo "2235"]
[BlackElo "2235"]
[PlyCount "88"]
[EventDate "1991.09.20"]
[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 "Warszawa Maraton"]
[BlackTeam "Gliwice Piast"]
[WhiteTeamCountry "POL"]
[BlackTeamCountry "POL"]

1. e4 e5 2. Nf3 Nc6 3. Bb5 a6 4. Ba4 g6 5. d4 exd4 6. Nxd4 Bg7 7. Nxc6 bxc6 8. 0-0 Ne7 9. f4 d6 10. f5 gxf5 11. exf5 Bxf5 12. Rxf5 Nxf5 13. Bxc6+ Kf8 14. Bxa8 Qxa8 15. c3 Rg8 16. Qe2 Nh4 17. g3 Nf3+ 18. Kf1 Nd4 19. cxd4 Qh1+ 20. Kf2 Qxc1 21. Qd2 Qh1 22. h4 Qe4 23. Nc3 Bxd4+ 24. Kf1 Qf3+ 25. Ke1 Qxg3+ 26. Ke2 Qf2+ 27. Kd3 Qxd2+ 28. Kxd2 Rg2+ 29. Kd3 Be5 30. Ne2 Ke7 31. Rc1 c5 32. b3 Rg4 33. Rh1 h5 34. Ng1 Rd4+ 35. Ke2 Re4+ 36. Kd1 Re3 37. Ne2 Ke6 38. Rg1 Rh3 39. Rg8 Rxh4 40. Ra8 Rh1+ 41. Kd2 h4 42. Rxa6 h3 43. Ra4 h2 44. Rh4 Ra1 0-1

[Event "POL-chT 47th"]
[Site "Mikolajki"]
[Date "1991.09.??"]
[Round "2"]
[White "Liberus, Marek"]
[Black "Pisulinski, Jan"]
[Result "0-1"]
[ECO "B50"]
[WhiteElo "2235"]
[BlackElo "2345"]
[PlyCount "69"]
[EventDate "1991.09.20"]
[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 "Gliwice Piast"]
[BlackTeam "Gorzow Wielkopolski Stilon"]
[WhiteTeamCountry "POL"]
[BlackTeamCountry "POL"]

1. e4 c5 2. Nf3 d6 3. Nc3 e5 4. Bc4 Be7 5. d3 Nf6 6. Ng5 0-0 7. f4 Nc6 8. f5 Nd4 9. Nf3 d5 10. Nxd5 Nxd5 11. Bxd5 Nxf5 12. Nxe5 Bh4+ 13. g3 Nxg3 14. hxg3 Bxg3+ 15. Kf1 Bxe5 16. Qh5 Qf6+ 17. Ke2 Qg6 18. Qxg6 hxg6 19. Be3 Re8 20. Bxc5 Be6 21. Bxe6 Rxe6 22. Be3 Bd6 23. Raf1 Rae8 24. Rh3 b6 25. Kd2 f6 26. Bf4 Bf8 27. c3 g5 28. Be3 Bd6 29. Rhf3 Kh7 30. Rf5 Be5 31. d4 Bc7 32. e5 Bd8 33. Kd3 fxe5 34. d5 e4+ 35. Kc4 0-1

[Event "POL-chT 47th"]
[Site "Mikolajki"]
[Date "1991.09.??"]
[Round "1"]
[White "Liberus, Marek"]
[Black "Przybek, Marek"]
[Result "1-0"]
[ECO "B07"]
[WhiteElo "2235"]
[PlyCount "45"]
[EventDate "1991.09.20"]
[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 "Gliwice Piast"]
[BlackTeam "Rzeszow Zelmer"]
[WhiteTeamCountry "POL"]
[BlackTeamCountry "POL"]

1. e4 d6 2. d4 Nf6 3. Nc3 c6 4. Nf3 Qc7 5. e5 Nd5 6. Bd3 Bg4 7. exd6 Qxd6 8. Ne4 Qc7 9. 0-0 e6 10. h3 Bxf3 11. Qxf3 Nd7 12. c4 N5f6 13. Bf4 Qb6 14. c5 Qxb2 15. Rab1 Qxd4 16. Rxb7 Qd5 17. Bd6 Nxc5 18. Bxc5 Bxc5 19. Nxf6+ gxf6 20. Qxf6 0-0 21. Rd1 Qh5 22. Bc2 Qe2 23. Qg5+ 1-0

[Event "POL-chT 47th"]
[Site "Mikolajki"]
[Date "1991.09.??"]
[Round "5"]
[White "Liberus, Marek"]
[Black "Sarwinski, Miroslaw"]
[Result "1/2-1/2"]
[ECO "C28"]
[WhiteElo "2235"]
[BlackElo "2405"]
[PlyCount "90"]
[EventDate "1991.09.20"]
[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 "Gliwice Piast"]
[BlackTeam "Warszawa Polonia"]
[WhiteTeamCountry "POL"]
[BlackTeamCountry "POL"]

1. e4 e5 2. Nc3 Nf6 3. Bc4 Nc6 4. d3 Bc5 5. Nge2 Ng4 6. d4 exd4 7. Na4 Bb4+ 8. c3 dxc3 9. 0-0 0-0 10. bxc3 Be7 11. Ng3 d6 12. f4 Nf6 13. Be2 Re8 14. Qc2 Bf8 15. h3 Rb8 16. Rb1 g6 17. Nb2 Bg7 18. Bd3 Nd7 19. Be3 b6 20. Nc4 Bb7 21. e5 dxe5 22. f5 Ne7 23. Rf2 Nd5 24. fxg6 hxg6 25. Bxg6 fxg6 26. Qxg6 Nf4 27. Rxf4 exf4 28. Bd4 Re7 29. Nf5 Be4 30. Nh6+ Kh8 31. Bxg7+ Rxg7 32. Qxe4 Nf6 33. Qxf4 Qd3 34. Rf1 Qxh3 35. Nf7+ Kg8 36. Ng5 Qg4 37. Qxf6 Qxg5 38. Qe6+ Kh8 39. Ne3 Rbg8 40. Rf5 Qh4 41. Qe5 Qe1+ 42. Kh2 Qh4+ 43. Kg1 Qe1+ 44. Kh2 Qh4+ 45. Kg1 Qe1+ 1/2-1/2

[Event "POL-chT 47th"]
[Site "Mikolajki"]
[Date "1991.09.??"]
[Round "8"]
[White "Liberus, Marek"]
[Black "Zolnierowicz, Krzysztof"]
[Result "1/2-1/2"]
[ECO "C60"]
[WhiteElo "2235"]
[BlackElo "2355"]
[PlyCount "29"]
[EventDate "1991.09.20"]
[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 "Gliwice Piast"]
[BlackTeam "Slupsk Piast"]
[WhiteTeamCountry "POL"]
[BlackTeamCountry "POL"]

1. e4 e5 2. Nf3 Nc6 3. Bb5 g6 4. c3 Bg7 5. d4 Nge7 6. dxe5 Nxe5 7. Nxe5 Bxe5 8. 0-0 0-0 9. Bh6 Bg7 10. Bxg7 Kxg7 11. Qd4+ Kg8 12. Nd2 d5 13. exd5 Qxd5 14. Qxd5 Nxd5 15. Rfe1 1/2-1/2

[Event "POL-chT 47th"]
[Site "Mikolajki"]
[Date "1991.09.??"]
[Round "6"]
[White "Weglarz, Leszek"]
[Black "Liberus, Marek"]
[Result "1-0"]
[ECO "B07"]
[WhiteElo "2350"]
[BlackElo "2235"]
[PlyCount "81"]
[EventDate "1991.09.20"]
[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 "Poznan Pocztowiec"]
[BlackTeam "Gliwice Piast"]
[WhiteTeamCountry "POL"]
[BlackTeamCountry "POL"]

1. d4 d6 2. e4 Nf6 3. Nc3 c6 4. Nf3 Bg4 5. Be2 e6 6. 0-0 d5 7. Ne5 Bxe2 8. Qxe2 dxe4 9. Nxe4 Nxe4 10. Qxe4 Be7 11. c4 Nd7 12. Be3 Nf6 13. Qf3 0-0 14. Rfd1 Qa5 15. a3 Rad8 16. b4 Qa4 17. b5 Nd7 18. Nxd7 Rxd7 19. bxc6 bxc6 20. c5 Rfd8 21. Rdb1 Bf6 22. Rb4 Qa6 23. Rab1 h6 24. h3 Kh7 25. Qd1 g6 26. Ra4 Qc8 27. Qf3 Bg7 28. h4 f5 29. g3 Rb7 30. Re1 Rb3 31. Rxa7 Rd7 32. Rxd7 Qxd7 33. Qf4 Rxa3 34. Qd6 Ra7 35. Bf4 Bxd4 36. Rxe6 Qxd6 37. Rxd6 Bxc5 38. Rxc6 Be7 39. Be5 Rb7 40. Rc8 g5 41. h5 1-0

[Event "POL-chT 47th"]
[Site "Mikolajki"]
[Date "1991.09.??"]
[Round "9"]
[White "Wojcieszyn, Jacenty"]
[Black "Liberus, Marek"]
[Result "1-0"]
[ECO "A42"]
[WhiteElo "2315"]
[BlackElo "2235"]
[PlyCount "87"]
[EventDate "1991.09.20"]
[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 "Lublin Start"]
[BlackTeam "Gliwice Piast"]
[WhiteTeamCountry "POL"]
[BlackTeamCountry "POL"]

1. d4 d6 2. Nf3 g6 3. c4 Bg7 4. Nc3 Nd7 5. e4 e5 6. Be3 Nh6 7. h3 f6 8. Bd3 Nf7 9. d5 Bh6 10. Bxh6 Nxh6 11. Qd2 Nf7 12. Bc2 0-0 13. g4 c6 14. Nh2 cxd5 15. cxd5 Nc5 16. b4 Na6 17. a3 Bd7 18. Nf1 Rc8 19. Rc1 Qb6 20. Bd3 Ng5 21. Be2 Nc7 22. h4 Nf7 23. Ne3 Nb5 24. Nxb5 Rxc1+ 25. Qxc1 Bxb5 26. Qc3 Bd7 27. Nc4 Qc7 28. Kd2 Rc8 29. Rc1 Bb5 30. Qe3 b6 31. f3 g5 32. h5 h6 33. Qb3 Kf8 34. Rc2 Bxc4 35. Rxc4 Qd7 36. Rxc8+ Qxc8 37. Qa4 Qc7 38. Bb5 Nd8 39. Qa6 Ke7 40. Ba4 Nf7 41. Qb5 Qc8 42. Kd3 Nh8 43. Qc6 Qxc6 44. dxc6 1-0

[Event "Katowice op"]
[Site "Katowice"]
[Date "1990.??.??"]
[Round "7"]
[White "Liberus, Marek"]
[Black "Kveinys, Aloyzas"]
[Result "0-1"]
[ECO "B30"]
[WhiteElo "2220"]
[BlackElo "2475"]
[PlyCount "70"]
[EventDate "1990.01.27"]
[EventType "swiss"]
[EventRounds "11"]
[EventCountry "POL"]
[SourceTitle "EXT 1997"]
[Source "ChessBase"]
[SourceDate "1996.11.15"]
[SourceVersion "1"]
[SourceVersionDate "1996.11.15"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 e6 3. Nc3 Nc6 4. Bb5 Nge7 5. 0-0 a6 6. Bxc6 Nxc6 7. d4 cxd4 8. Nxd4 Qc7 9. Re1 Bd6 10. g3 Nxd4 11. Qxd4 Be5 12. Qd3 b5 13. a4 b4 14. Ne2 Bb7 15. Bf4 0-0 16. Rad1 Rfd8 17. c4 bxc3 18. Bxe5 Qxe5 19. Nxc3 Bc6 20. b4 Rab8 21. Rb1 Rdc8 22. f4 Qh5 23. b5 axb5 24. axb5 Bb7 25. Na4 d5 26. e5 d4 27. Rb4 Qh3 28. Qf1 Qg4 29. Rxd4 Rc2 30. Qd3 Rg2+ 31. Kf1 g6 32. Rd8+ Kg7 33. Rxb8 Qh3 34. Re3 Qxh2 35. Ke1 Qg1+ 0-1

[Event "Katowice op"]
[Site "Katowice"]
[Date "1990.??.??"]
[Round "3"]
[White "Liberus, Marek"]
[Black "Novik, Maxim"]
[Result "0-1"]
[ECO "C26"]
[WhiteElo "2220"]
[BlackElo "2390"]
[PlyCount "112"]
[EventDate "1990.01.27"]
[EventType "swiss"]
[EventRounds "11"]
[EventCountry "POL"]
[SourceTitle "EXT 1997"]
[Source "ChessBase"]
[SourceDate "1996.11.15"]
[SourceVersion "1"]
[SourceVersionDate "1996.11.15"]
[SourceQuality "1"]

1. e4 e5 2. Nc3 Nf6 3. g3 Bc5 4. Bg2 Nc6 5. d3 a6 6. Nge2 d6 7. 0-0 Bd7 8. Bg5 h6 9. Bxf6 Qxf6 10. Nd5 Qd8 11. c3 0-0 12. d4 Ba7 13. h3 Ne7 14. dxe5 dxe5 15. Qb3 c6 16. Nxe7+ Qxe7 17. Kh2 Be6 18. Qc2 Rad8 19. b3 Rd7 20. f4 Rfd8 21. Rad1 f6 22. f5 Bf7 23. Ng1 Bxg1+ 24. Rxg1 Kf8 25. Bf3 Qc5 26. Rxd7 Rxd7 27. Rd1 Rxd1 28. Bxd1 Qe3 29. Kg2 Ke7 30. Be2 a5 31. Qd3 Qc1 32. Kf2 Qa3 33. Qe3 c5 34. c4 Be8 35. Qd2 Bc6 36. Ke3 b6 37. Bd1 a4 38. Kf3 axb3 39. axb3 Qa1 40. Ke3 Qb1 41. Qc2 Qa1 42. Qd2 Bb7 43. Kf3 Qb1 44. Qc2 Qa1 45. Qd2 Qa8 46. Bc2 Qe8 47. g4 Qa8 48. h4 Bc6 49. h5 Qa1 50. Bd1 Ba8 51. Ke3 Bb7 52. Kf3 Bc6 53. Ke3 b5 54. Kf3 bxc4 55. bxc4 Qd4 56. Qxd4 cxd4 0-1

[Event "Warsaw op"]
[Site "Warsaw"]
[Date "1988.??.??"]
[Round "?"]
[White "Liberus, Marek"]
[Black "Dejkalo, Stefan"]
[Result "0-1"]
[ECO "C10"]
[WhiteElo "2230"]
[BlackElo "2390"]
[PlyCount "84"]
[EventDate "1988.??.??"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "POL"]
[SourceTitle "EXT 2004"]
[Source "ChessBase"]
[SourceDate "2003.11.25"]
[SourceVersion "1"]
[SourceVersionDate "2003.11.25"]
[SourceQuality "1"]

1. e4 e6 2. d4 d5 3. Nc3 Nc6 4. Nf3 Nf6 5. Bg5 Be7 6. e5 Ne4 7. Bxe7 Qxe7 8. Bb5 Nxc3 9. bxc3 Bd7 10. Bxc6 Bxc6 11. Qc1 Ba4 12. Qb2 b6 13. 0-0 c5 14. Ne1 Rc8 15. f4 Rc7 16. Rf2 0-0 17. Rb1 Rfc8 18. Rd1 cxd4 19. cxd4 Rc3 20. Rd3 Rxd3 21. Nxd3 Qc7 22. Ne1 Qc4 23. h3 h6 24. Kh2 Rc7 25. Kg3 Be8 26. Kh2 Ba4 27. Kg1 Kh7 28. Kh2 Rc8 29. Kg1 Kh8 30. Kh2 Kh7 31. Kg1 Rc6 32. Kh2 Kg8 33. Kg1 Kh8 34. Kh2 Kh7 35. Kg1 Kg8 36. Kh2 b5 37. a3 Qc3 38. Qxc3 Rxc3 39. Rf3 Rc4 40. Rd3 Bxc2 41. Nxc2 Rxc2 42. Rb3 a6 0-1

