[Event "POL-chT 2nd League"]
[Site "Wysowa"]
[Date "2003.09.14"]
[Round "11"]
[White "Migala, Andrzej"]
[Black "Byrka, Mariusz"]
[Result "1/2-1/2"]
[ECO "B45"]
[WhiteElo "2131"]
[BlackElo "2226"]
[PlyCount "39"]
[EventDate "2003.09.06"]
[EventType "team-swiss"]
[EventRounds "11"]
[EventCountry "POL"]
[SourceTitle "CBM 096 Extra"]
[Source "ChessBase"]
[SourceDate "2003.10.22"]
[SourceVersion "2"]
[SourceVersionDate "2003.10.20"]
[SourceQuality "1"]
[WhiteTeam "Ostroda Kormoran"]
[BlackTeam "Dankowice Pasjonat"]
[WhiteTeamCountry "POL"]
[BlackTeamCountry "POL"]

1. e4 c5 2. Nf3 Nc6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 e6 6. Ndb5 Bb4 7. a3 Bxc3+ 8. Nxc3 d5 9. exd5 exd5 10. Bd3 d4 11. Ne2 Bf5 12. 0-0 Bg6 13. b4 Qd6 14. Bf4 Qd5 15. b5 Ne7 16. Bc1 Rd8 17. Bb2 0-0 18. Bxg6 hxg6 19. Nxd4 Nf5 20. Nxf5 1/2-1/2

[Event "POL-chT 2nd League"]
[Site "Wysowa"]
[Date "2003.09.13"]
[Round "10"]
[White "Byrka, Mariusz"]
[Black "Grzelak, Artur"]
[Result "1-0"]
[ECO "B01"]
[WhiteElo "2226"]
[BlackElo "2260"]
[PlyCount "87"]
[EventDate "2003.09.06"]
[EventType "team-swiss"]
[EventRounds "11"]
[EventCountry "POL"]
[SourceTitle "CBM 096 Extra"]
[Source "ChessBase"]
[SourceDate "2003.10.22"]
[SourceVersion "2"]
[SourceVersionDate "2003.10.20"]
[SourceQuality "1"]
[WhiteTeam "Dankowice Pasjonat"]
[BlackTeam "Milanowek UKS Jedwabnik"]
[WhiteTeamCountry "POL"]
[BlackTeamCountry "POL"]

1. e4 d5 2. exd5 Qxd5 3. Nc3 Qd8 4. d4 g6 5. Nf3 Bg7 6. Bf4 Nh6 7. Qd2 Nf5 8. 0-0-0 0-0 9. g4 Nd6 10. h3 Re8 11. Bg2 Nd7 12. Rhe1 Nf8 13. d5 Nd7 14. Nd4 Nb6 15. Qd3 Bd7 16. Be5 Bh6+ 17. Kb1 Nbc4 18. f4 a6 19. g5 Bf8 20. h4 Qc8 21. h5 Bg4 22. Bf3 Bxf3 23. Qxf3 Nf5 24. hxg6 hxg6 25. Nxf5 Qxf5 26. Bxc7 Bg7 27. Qe4 Bxc3 28. bxc3 Qxe4 29. Rxe4 Na3+ 30. Kb2 Nb5 31. Be5 f6 32. Bd4 Kf7 33. Rde1 Rac8 34. gxf6 Nxd4 35. cxd4 Kxf6 36. d6 Rc6 37. dxe7 Kf5 38. d5 Rd6 39. c4 b5 40. Kc3 bxc4 41. Kxc4 Kf6 42. Re6+ Rxe6 43. Rxe6+ Kf7 44. Kd4 1-0

[Event "POL-chT 2nd League"]
[Site "Wysowa"]
[Date "2003.09.08"]
[Round "4"]
[White "Milanowski, Jan"]
[Black "Byrka, Mariusz"]
[Result "1/2-1/2"]
[ECO "A29"]
[WhiteElo "2112"]
[BlackElo "2226"]
[PlyCount "19"]
[EventDate "2003.09.06"]
[EventType "team-swiss"]
[EventRounds "11"]
[EventCountry "POL"]
[SourceTitle "CBM 096 Extra"]
[Source "ChessBase"]
[SourceDate "2003.10.22"]
[SourceVersion "2"]
[SourceVersionDate "2003.10.20"]
[SourceQuality "1"]
[WhiteTeam "Pawlowice GKS Pniowek 74"]
[BlackTeam "Dankowice Pasjonat"]
[WhiteTeamCountry "POL"]
[BlackTeamCountry "POL"]

1. c4 Nf6 2. Nc3 e5 3. g3 d5 4. cxd5 Nxd5 5. Bg2 Nb6 6. Nf3 Nc6 7. d3 Be7 8. a3 0-0 9. 0-0 Be6 10. b4 1/2-1/2

[Event "POL-chT 2nd League"]
[Site "Wysowa"]
[Date "2003.09.07"]
[Round "2"]
[White "Byrka, Mariusz"]
[Black "Dunalewicz, Pawel"]
[Result "1-0"]
[ECO "C13"]
[WhiteElo "2226"]
[BlackElo "2012"]
[PlyCount "53"]
[EventDate "2003.09.06"]
[EventType "team-swiss"]
[EventRounds "11"]
[EventCountry "POL"]
[SourceTitle "CBM 096 Extra"]
[Source "ChessBase"]
[SourceDate "2003.10.22"]
[SourceVersion "2"]
[SourceVersionDate "2003.10.20"]
[SourceQuality "1"]
[WhiteTeam "Dankowice Pasjonat"]
[BlackTeam "Warszawa YMCA"]
[WhiteTeamCountry "POL"]
[BlackTeamCountry "POL"]

1. e4 e6 2. d4 d5 3. Nc3 Nf6 4. Bg5 dxe4 5. Nxe4 Nbd7 6. Nf3 Be7 7. Bxf6 Nxf6 8. Bd3 c5 9. Nxc5 Bxc5 10. dxc5 Qa5+ 11. c3 Qxc5 12. 0-0 0-0 13. Nd4 b6 14. Qf3 Rb8 15. Qc6 Qh5 16. Qb5 Qh6 17. Rad1 Bb7 18. Nc6 Ra8 19. Be2 Kh8 20. Bf3 Rac8 21. Rd3 Nd5 22. Bxd5 exd5 23. Nxa7 Ra8 24. Qb4 Rfe8 25. Nb5 Rxa2 26. Nd6 Rxb2 27. Nxf7+ 1-0

[Event "POL-chT 2nd League"]
[Site "Wysowa"]
[Date "2003.09.07"]
[Round "3"]
[White "Wisniewski, Emil"]
[Black "Byrka, Mariusz"]
[Result "0-1"]
[ECO "B23"]
[BlackElo "2226"]
[PlyCount "24"]
[EventDate "2003.09.06"]
[EventType "team-swiss"]
[EventRounds "11"]
[EventCountry "POL"]
[SourceTitle "CBM 096 Extra"]
[Source "ChessBase"]
[SourceDate "2003.10.22"]
[SourceVersion "2"]
[SourceVersionDate "2003.10.20"]
[SourceQuality "1"]
[WhiteTeam "Glogow MOK Chrobry"]
[BlackTeam "Dankowice Pasjonat"]
[WhiteTeamCountry "POL"]
[BlackTeamCountry "POL"]

1. e4 c5 2. Nc3 Nc6 3. f4 e6 4. Nf3 Nf6 5. e5 Nd5 6. Nxd5 exd5 7. d4 d6 8. dxc5 dxe5 9. fxe5 Bxc5 10. b3 0-0 11. Bb2 Bg4 12. Bb5 Qa5+ 0-1

[Event "POL-chT 2nd League"]
[Site "Wysowa"]
[Date "2003.09.06"]
[Round "1"]
[White "Turlej, Lukasz"]
[Black "Byrka, Mariusz"]
[Result "1-0"]
[ECO "D36"]
[WhiteElo "2090"]
[BlackElo "2226"]
[PlyCount "77"]
[EventDate "2003.09.06"]
[EventType "team-swiss"]
[EventRounds "11"]
[EventCountry "POL"]
[SourceTitle "CBM 096 Extra"]
[Source "ChessBase"]
[SourceDate "2003.10.22"]
[SourceVersion "2"]
[SourceVersionDate "2003.10.20"]
[SourceQuality "1"]
[WhiteTeam "Katowice Start"]
[BlackTeam "Dankowice Pasjonat"]
[WhiteTeamCountry "POL"]
[BlackTeamCountry "POL"]

1. d4 Nf6 2. c4 e6 3. Nc3 d5 4. cxd5 exd5 5. Bg5 c6 6. e3 Nbd7 7. Bd3 Be7 8. Nge2 0-0 9. Qc2 Re8 10. 0-0 Ne4 11. Bxe7 Qxe7 12. Bxe4 dxe4 13. d5 Qc5 14. Rfd1 Nf6 15. Rac1 Bg4 16. h3 Bxe2 17. Qxe2 Qb6 18. dxc6 bxc6 19. Na4 Qb5 20. Qc4 Re6 21. Rd4 Rae8 22. b3 h6 23. Nc5 R6e7 24. Rd6 Rc8 25. Nxe4 Nxe4 26. Qxb5 Nxd6 27. Qc5 Rd7 28. Rd1 Ne4 29. Qc2 Re7 30. Rd4 Nf6 31. Qd2 Rcc7 32. Rd8+ Kh7 33. Qc2+ g6 34. Rd6 Re6 35. Rxe6 fxe6 36. Qc3 Nd5 37. Qe5 Rg7 38. Qxe6 Ne7 39. Qd7 1-0

[Event "POL-chT 58th 2nd League"]
[Site "Wisla"]
[Date "2002.??.??"]
[Round "?"]
[White "Byrka, Mariusz"]
[Black "Baj, Michal"]
[Result "1-0"]
[ECO "B43"]
[WhiteElo "2229"]
[BlackElo "2175"]
[PlyCount "40"]
[EventDate "2002.08.30"]
[EventType "team-swiss"]
[EventRounds "11"]
[EventCountry "POL"]
[SourceTitle "EXT 2019"]
[Source "ChessBase"]
[SourceDate "2018.10.10"]
[SourceVersion "1"]
[SourceVersionDate "2018.10.10"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 e6 3. d4 cxd4 4. Nxd4 a6 5. Nc3 Qc7 6. g3 Bb4 7. Nde2 Nf6 8. Bg2 Be7 9. 0-0 0-0 10. h3 Nc6 11. Be3 b5 12. f4 d6 13. g4 Bb7 14. g5 Nd7 15. Kh1 Rac8 16. f5 Rfe8 17. a3 Bf8 18. Nf4 Nce5 19. Rf2 Nc5 20. Bc1 Qa5 1-0

[Event "POL-chT 58th 2nd League"]
[Site "Wisla"]
[Date "2002.??.??"]
[Round "?"]
[White "Byrka, Mariusz"]
[Black "Krolikowski, Ryszard"]
[Result "1-0"]
[ECO "B10"]
[WhiteElo "2229"]
[BlackElo "2143"]
[PlyCount "40"]
[EventDate "2002.08.30"]
[EventType "team-swiss"]
[EventRounds "11"]
[EventCountry "POL"]
[SourceTitle "EXT 2019"]
[Source "ChessBase"]
[SourceDate "2018.10.10"]
[SourceVersion "1"]
[SourceVersionDate "2018.10.10"]
[SourceQuality "1"]

1. e4 c6 2. c4 d5 3. cxd5 cxd5 4. exd5 Nf6 5. Nc3 g6 6. Bc4 Bg7 7. Nf3 0-0 8. 0-0 Bg4 9. h3 Bxf3 10. Qxf3 Nbd7 11. d3 Nb6 12. Be3 Nc8 13. Rfe1 Nd6 14. Bb3 Qd7 15. Rac1 Rfd8 16. Bd4 b5 17. Be5 h5 18. a4 a6 19. axb5 axb5 20. Ne2 Nfe4 1-0

[Event "POL-chT 58th 2nd League"]
[Site "Wisla"]
[Date "2002.??.??"]
[Round "?"]
[White "Byrka, Mariusz"]
[Black "Lagowski, Patryk"]
[Result "1-0"]
[ECO "B66"]
[WhiteElo "2229"]
[BlackElo "2320"]
[PlyCount "40"]
[EventDate "2002.08.30"]
[EventType "team-swiss"]
[EventRounds "11"]
[EventCountry "POL"]
[SourceTitle "EXT 2019"]
[Source "ChessBase"]
[SourceDate "2018.10.10"]
[SourceVersion "1"]
[SourceVersionDate "2018.10.10"]
[SourceQuality "1"]
[BlackTeam "Warszawa Damis"]
[BlackTeamCountry "POL"]

1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 Nc6 6. Bg5 e6 7. Qd2 a6 8. 0-0-0 Bd7 9. f3 h6 10. Be3 Qc7 11. g4 Ne5 12. Kb1 b5 13. Bd3 Nc4 14. Bxc4 Qxc4 15. h4 g6 16. Nb3 b4 17. Ne2 a5 18. g5 hxg5 19. Bxg5 Nh5 20. Nf4 Ra6 1-0

[Event "POL-chT 58th 2nd League"]
[Site "Wisla"]
[Date "2002.??.??"]
[Round "?"]
[White "Byrka, Mariusz"]
[Black "Maslowski, Jakub"]
[Result "1-0"]
[ECO "C30"]
[WhiteElo "2229"]
[BlackElo "2034"]
[PlyCount "40"]
[EventDate "2002.08.30"]
[EventType "team-swiss"]
[EventRounds "11"]
[EventCountry "POL"]
[SourceTitle "EXT 2019"]
[Source "ChessBase"]
[SourceDate "2018.10.10"]
[SourceVersion "1"]
[SourceVersionDate "2018.10.10"]
[SourceQuality "1"]

1. f4 e5 2. e4 Bc5 3. Nf3 d6 4. Bc4 Nc6 5. d3 Nf6 6. Nc3 0-0 7. Na4 Bg4 8. Nxc5 dxc5 9. h3 Bxf3 10. Qxf3 Nd4 11. Qf2 b5 12. fxe5 bxc4 13. exf6 cxd3 14. cxd3 Qxf6 15. Qxf6 gxf6 16. Bh6 Rfb8 17. 0-0-0 Rb6 18. Be3 Ne2+ 19. Kc2 Rab8 20. b3 Nd4+ 1-0

[Event "POL-chT 58th 2nd League"]
[Site "Wisla"]
[Date "2002.??.??"]
[Round "?"]
[White "Grabowski, Pawel"]
[Black "Byrka, Mariusz"]
[Result "1-0"]
[ECO "A43"]
[WhiteElo "2228"]
[BlackElo "2229"]
[PlyCount "40"]
[EventDate "2002.08.30"]
[EventType "team-swiss"]
[EventRounds "11"]
[EventCountry "POL"]
[SourceTitle "EXT 2019"]
[Source "ChessBase"]
[SourceDate "2018.10.10"]
[SourceVersion "1"]
[SourceVersionDate "2018.10.10"]
[SourceQuality "1"]
[WhiteTeam "Torun Torfarm 64"]
[WhiteTeamCountry "POL"]

1. d4 Nf6 2. Nf3 c5 3. d5 b5 4. Bg5 Qb6 5. Nc3 d6 6. Bxf6 gxf6 7. e4 b4 8. Na4 Qa5 9. b3 Bg7 10. Nb2 Nd7 11. Nc4 Qc7 12. Bd3 f5 13. Rb1 Bc3+ 14. Nfd2 fxe4 15. Bxe4 Nf6 16. 0-0 Rg8 17. Qf3 Qd7 18. Kh1 Qg4 19. Qe3 Bd4 20. Qe1 Nxe4 1-0

[Event "POL-chT 58th 2nd League"]
[Site "Wisla"]
[Date "2002.??.??"]
[Round "?"]
[White "Jagodzinski, Waldemar"]
[Black "Byrka, Mariusz"]
[Result "1/2-1/2"]
[ECO "E01"]
[WhiteElo "2233"]
[BlackElo "2229"]
[PlyCount "40"]
[EventDate "2002.08.30"]
[EventType "team-swiss"]
[EventRounds "11"]
[EventCountry "POL"]
[SourceTitle "EXT 2019"]
[Source "ChessBase"]
[SourceDate "2018.10.10"]
[SourceVersion "1"]
[SourceVersionDate "2018.10.10"]
[SourceQuality "1"]
[WhiteTeam "Znin Baszta"]
[WhiteTeamCountry "POL"]

1. d4 d5 2. Nf3 c6 3. c4 e6 4. Nbd2 Nf6 5. g3 Nbd7 6. Bg2 Bd6 7. 0-0 0-0 8. b3 a5 9. a3 e5 10. dxe5 Nxe5 11. cxd5 Nxd5 12. Bb2 Nxf3+ 13. Nxf3 Be7 14. e4 Nc7 15. Qc2 Ne6 16. Rad1 Qb6 17. Rd2 Qc5 18. Qd1 Qh5 19. Qc2 Qc5 20. a4 Qxc2 1/2-1/2

[Event "POL-chT 58th 2nd League"]
[Site "Wisla"]
[Date "2002.??.??"]
[Round "?"]
[White "Lada, Marek"]
[Black "Byrka, Mariusz"]
[Result "1-0"]
[ECO "A57"]
[WhiteElo "2245"]
[BlackElo "2229"]
[PlyCount "40"]
[EventDate "2002.08.30"]
[EventType "team-swiss"]
[EventRounds "11"]
[EventCountry "POL"]
[SourceTitle "EXT 2019"]
[Source "ChessBase"]
[SourceDate "2018.10.10"]
[SourceVersion "1"]
[SourceVersionDate "2018.10.10"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 c5 3. d5 b5 4. cxb5 a6 5. b6 d6 6. Nc3 Nbd7 7. Nf3 Qxb6 8. e4 g6 9. Be2 Bg7 10. 0-0 0-0 11. a4 a5 12. Bb5 Ne8 13. Nd2 Nc7 14. Nc4 Qb8 15. Bc6 Ra6 16. Bg5 f6 17. Bd2 Nb6 18. Na3 f5 19. Bg5 Rf7 20. Re1 f4 1-0

[Event "POL-chT 58th 2nd League"]
[Site "Wisla"]
[Date "2002.??.??"]
[Round "?"]
[White "Mlynarczyk, Dariusz"]
[Black "Byrka, Mariusz"]
[Result "1/2-1/2"]
[ECO "B02"]
[BlackElo "2229"]
[PlyCount "40"]
[EventDate "2002.08.30"]
[EventType "team-swiss"]
[EventRounds "11"]
[EventCountry "POL"]
[SourceTitle "EXT 2019"]
[Source "ChessBase"]
[SourceDate "2018.10.10"]
[SourceVersion "1"]
[SourceVersionDate "2018.10.10"]
[SourceQuality "1"]

1. e4 d5 2. exd5 Nf6 3. Nc3 Nxd5 4. Nxd5 Qxd5 5. d4 Nc6 6. Nf3 e5 7. Be3 e4 8. Nd2 Bf5 9. c3 Bg6 10. Bc4 Qd7 11. Bb5 a6 12. Qa4 Rb8 13. Bxc6 Qxc6 14. Qxc6+ bxc6 15. b4 f5 16. Nc4 Bd6 17. Ne5 Bxe5 18. dxe5 Bf7 19. 0-0 Bc4 20. Rfe1 Kf7 1/2-1/2

[Event "POL-chT2 South"]
[Site "Ustron"]
[Date "2001.09.??"]
[Round "?"]
[White "Bojdol, Robert"]
[Black "Byrka, Mariusz"]
[Result "0-1"]
[ECO "B01"]
[WhiteElo "2079"]
[BlackElo "2228"]
[PlyCount "100"]
[EventDate "2001.09.14"]
[EventType "team-swiss"]
[EventRounds "10"]
[EventCountry "POL"]
[SourceTitle "EXT 2019"]
[Source "ChessBase"]
[SourceDate "2018.10.10"]
[SourceVersion "1"]
[SourceVersionDate "2018.10.10"]
[SourceQuality "1"]

1. e4 d5 2. exd5 Nf6 3. d4 Nxd5 4. c4 Nb6 5. Nc3 e5 6. Be3 exd4 7. Qxd4 Qxd4 8. Bxd4 Nc6 9. Nf3 Bg4 10. Bxb6 axb6 11. 0-0-0 Bd6 12. Be2 0-0-0 13. Nd4 Bd7 14. Nxc6 Bxc6 15. Nd5 b5 16. Rhe1 Rhe8 17. Bg4+ Kb8 18. Rxe8 Rxe8 19. cxb5 Bxb5 20. Nc3 Bc6 21. g3 g6 22. Be2 Be5 23. Bc4 f5 24. f4 Bd6 25. Bd5 Bd7 26. Kc2 b5 27. Bf3 Re3 28. Rd3 Re1 29. Kd2 Re8 30. a3 Kc8 31. Nd5 Re6 32. b4 Kd8 33. Nc3 c6 34. Kc2 Kc7 35. Ne2 Bf8 36. Nd4 Rd6 37. Nb3 Rxd3 38. Kxd3 Kb6 39. Kc2 Be8 40. Bg2 Bf7 41. Bh3 Bd5 42. Bf1 Bg7 43. Bd3 Kc7 44. Nc5 Bd4 45. g4 fxg4 46. f5 Be5 47. fxg6 hxg6 48. Be2 Bf3 49. Bxf3 gxf3 50. Kd3 Bxh2 0-1

[Event "POL-chT2 South"]
[Site "Ustron"]
[Date "2001.09.??"]
[Round "?"]
[White "Byrka, Mariusz"]
[Black "Juroszek, Tadeusz"]
[Result "0-1"]
[ECO "B14"]
[WhiteElo "2228"]
[BlackElo "2355"]
[PlyCount "60"]
[EventDate "2001.09.14"]
[EventType "team-swiss"]
[EventRounds "10"]
[EventCountry "POL"]
[SourceTitle "EXT 2019"]
[Source "ChessBase"]
[SourceDate "2018.10.10"]
[SourceVersion "1"]
[SourceVersionDate "2018.10.10"]
[SourceQuality "1"]

1. e4 c6 2. d4 d5 3. exd5 cxd5 4. c4 Nf6 5. Nc3 e6 6. Nf3 Bb4 7. cxd5 Nxd5 8. Bd2 Nc6 9. Bd3 Be7 10. 0-0 0-0 11. a3 Bf6 12. Nxd5 exd5 13. Qc2 Bg4 14. Be3 Bxf3 15. gxf3 Bxd4 16. Rad1 g6 17. Bxg6 fxg6 18. Bxd4 Qg5+ 19. Kh1 Qh5 20. Qb3 Rad8 21. Bc5 Rxf3 22. Qxb7 Rh3 23. Qc7 Qf3+ 24. Kg1 Rh4 25. Rd4 Rh5 26. Be7 Nxd4 27. Qxd8+ Kg7 28. Re1 Qg4+ 29. Kh1 Rxh2+ 30. Kxh2 Nf3+ 0-1

[Event "POL-chT2 South"]
[Site "Ustron"]
[Date "2001.09.??"]
[Round "?"]
[White "Byrka, Mariusz"]
[Black "Osipow, Nikolaj"]
[Result "1-0"]
[ECO "B06"]
[WhiteElo "2228"]
[BlackElo "2218"]
[PlyCount "105"]
[EventDate "2001.09.14"]
[EventType "team-swiss"]
[EventRounds "10"]
[EventCountry "POL"]
[SourceTitle "EXT 2019"]
[Source "ChessBase"]
[SourceDate "2018.10.10"]
[SourceVersion "1"]
[SourceVersionDate "2018.10.10"]
[SourceQuality "1"]

1. e4 g6 2. d4 Bg7 3. Nc3 d6 4. f4 Nd7 5. Nf3 e6 6. Be3 Ne7 7. Qd2 a6 8. e5 Nf5 9. Bf2 h5 10. 0-0-0 d5 11. Bd3 c6 12. h3 h4 13. Bxf5 exf5 14. Qe1 Bh6 15. e6 Bxf4+ 16. Kb1 Nf8 17. exf7+ Kxf7 18. Bxh4 Qc7 19. Rf1 Nh7 20. Ne5+ Bxe5 21. dxe5 Re8 22. Bg3 Be6 23. Qd2 Kg7 24. Ne2 Qe7 25. h4 Rh8 26. Nf4 Nf8 27. Nh3 Nd7 28. Rde1 Nc5 29. Ng5 Rad8 30. Qb4 Rde8 31. Bf2 Ne4 32. Nxe6+ Qxe6 33. Qxb7+ Re7 34. Qxa6 Nd2+ 35. Kc1 Nxf1 36. Qxf1 d4 37. Bxd4 Rxh4 38. Bc3 Kf7 39. b3 Rd7 40. g3 Rh7 41. g4 Ke8 42. gxf5 gxf5 43. Kb2 Rh6 44. Qf4 Rg6 45. Rh1 Rdg7 46. Qa4 Rg4 47. Qa8+ Kf7 48. Rd1 R7g6 49. Qb7+ Ke8 50. Rd6 Qxd6 51. exd6 Rxd6 52. Qc8+ Ke7 53. Qxf5 1-0

[Event "POL-chT2 South"]
[Site "Ustron"]
[Date "2001.09.??"]
[Round "?"]
[White "Byrka, Mariusz"]
[Black "Piskorz, Henryk"]
[Result "0-1"]
[ECO "B06"]
[WhiteElo "2228"]
[BlackElo "2159"]
[PlyCount "100"]
[EventDate "2001.09.14"]
[EventType "team-swiss"]
[EventRounds "10"]
[EventCountry "POL"]
[SourceTitle "EXT 2019"]
[Source "ChessBase"]
[SourceDate "2018.10.10"]
[SourceVersion "1"]
[SourceVersionDate "2018.10.10"]
[SourceQuality "1"]

1. e4 d6 2. d4 g6 3. Nc3 Bg7 4. f4 c6 5. Nf3 Qb6 6. Bc4 Nh6 7. h3 Nd7 8. Bb3 e6 9. Be3 d5 10. Qd2 f5 11. Ng5 Nf6 12. e5 Ne4 13. Ncxe4 fxe4 14. g4 Ng8 15. h4 h6 16. Nh3 Ne7 17. 0-0-0 a5 18. a3 a4 19. Ba2 h5 20. Qe2 Bd7 21. Ng5 hxg4 22. Qxg4 Nf5 23. Bg1 Ke7 24. Nxe4 dxe4 25. d5 e3 26. dxe6 Be8 27. h5 Kf8 28. Rh2 Rd8 29. hxg6 Rxd1+ 30. Kxd1 Qd4+ 31. Ke1 Ne7 32. c3 Qe4 33. Rxh8+ Bxh8 34. Qe2 Bxg6 35. Bxe3 Bg7 36. Kf2 Bh6 37. Qf3 Qxf3+ 38. Kxf3 Bf5 39. Bc4 Ke8 40. b3 b5 41. bxa4 bxc4 42. a5 Bxe6 43. a6 Nd5 44. a7 Nc7 45. Ke4 Kd7 46. Bb6 Na8 47. Bc5 Bd5+ 48. Kf5 Nc7 49. Bd6 c5 50. Bxc5 Bxf4 0-1

[Event "POL-chT2 South"]
[Site "Ustron"]
[Date "2001.09.??"]
[Round "?"]
[White "Byrka, Mariusz"]
[Black "Szoen, Dariusz"]
[Result "1/2-1/2"]
[ECO "E66"]
[WhiteElo "2228"]
[BlackElo "2255"]
[PlyCount "80"]
[EventDate "2001.09.14"]
[EventType "team-swiss"]
[EventRounds "10"]
[EventCountry "POL"]
[SourceTitle "EXT 2019"]
[Source "ChessBase"]
[SourceDate "2018.10.10"]
[SourceVersion "1"]
[SourceVersionDate "2018.10.10"]
[SourceQuality "1"]

1. c4 g6 2. Nc3 Bg7 3. g3 Nf6 4. Bg2 0-0 5. Nf3 d6 6. 0-0 Nc6 7. d4 a6 8. d5 Na5 9. Qd3 c5 10. e4 b5 11. Nd2 Rb8 12. f4 Ng4 13. Ne2 bxc4 14. Nxc4 Nxc4 15. Qxc4 Bxb2 16. Rb1 Rb4 17. Qc2 Bxc1 18. Rfxc1 Ne3 19. Qd3 Rxb1 20. Rxb1 Nxg2 21. Kxg2 Qd7 22. Nc3 Qc7 23. Qc4 h5 24. Re1 Qa7 25. e5 Bf5 26. Ne4 Bxe4+ 27. Qxe4 dxe5 28. Qxe5 Qd7 29. f5 gxf5 30. Qxe7 Qxd5+ 31. Kh3 Qf3 32. Qxc5 Qg4+ 33. Kg2 h4 34. Qe3 Rc8 35. Qd2 Kh7 36. Re3 h3+ 37. Kf2 Rb8 38. Qc2 Rb6 39. Qc3 Rd6 40. Re8 Rd4 1/2-1/2

[Event "POL-chT2 South"]
[Site "Ustron"]
[Date "2001.09.??"]
[Round "?"]
[White "Byrka, Mariusz"]
[Black "Wesolowski, Tadeusz"]
[Result "1-0"]
[ECO "B27"]
[WhiteElo "2228"]
[BlackElo "2171"]
[PlyCount "27"]
[EventDate "2001.09.14"]
[EventType "team-swiss"]
[EventRounds "10"]
[EventCountry "POL"]
[SourceTitle "EXT 2019"]
[Source "ChessBase"]
[SourceDate "2018.10.10"]
[SourceVersion "1"]
[SourceVersionDate "2018.10.10"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 g6 3. d4 Bg7 4. Nc3 b6 5. Be3 d6 6. dxc5 dxc5 7. Qxd8+ Kxd8 8. 0-0-0+ Bd7 9. Bc4 e6 10. Nb5 a6 11. Nd6 Ke7 12. e5 f6 13. Rhe1 h6 14. Nh4 1-0

[Event "POL-chT2 South"]
[Site "Ustron"]
[Date "2001.09.??"]
[Round "?"]
[White "Liszek, Krzysztof"]
[Black "Byrka, Mariusz"]
[Result "0-1"]
[ECO "B22"]
[WhiteElo "2070"]
[BlackElo "2228"]
[PlyCount "58"]
[EventDate "2001.09.14"]
[EventType "team-swiss"]
[EventRounds "10"]
[EventCountry "POL"]
[SourceTitle "EXT 2019"]
[Source "ChessBase"]
[SourceDate "2018.10.10"]
[SourceVersion "1"]
[SourceVersionDate "2018.10.10"]
[SourceQuality "1"]

1. e4 c5 2. d4 cxd4 3. c3 Nf6 4. e5 Nd5 5. cxd4 e6 6. Nf3 d6 7. Nc3 Nxc3 8. bxc3 Qc7 9. Bd2 Nc6 10. exd6 Bxd6 11. Bd3 b6 12. Qe2 0-0 13. Bxh7+ Kxh7 14. Ng5+ Kg8 15. Qh5 Re8 16. Qh7+ Kf8 17. Qh8+ Ke7 18. Qxg7 Nd8 19. Nxf7 Nxf7 20. Bg5+ Kd7 21. Qxf7+ Re7 22. Qf3 Bb7 23. Qh3 Rh8 24. Qxh8 Qxc3+ 25. Kd1 Qxa1+ 26. Bc1 Bf4 27. Ke2 Bxc1 28. Kd3 Qb1+ 29. Ke2 Qc2+ 0-1

[Event "POL-chT2 South"]
[Site "Ustron"]
[Date "2001.09.??"]
[Round "?"]
[White "Smolak, Krzysztof"]
[Black "Byrka, Mariusz"]
[Result "0-1"]
[ECO "B01"]
[WhiteElo "2153"]
[BlackElo "2228"]
[PlyCount "76"]
[EventDate "2001.09.14"]
[EventType "team-swiss"]
[EventRounds "10"]
[EventCountry "POL"]
[SourceTitle "EXT 2019"]
[Source "ChessBase"]
[SourceDate "2018.10.10"]
[SourceVersion "1"]
[SourceVersionDate "2018.10.10"]
[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. Nc3 Nc6 9. Be3 e5 10. d5 Ne7 11. a4 Nf5 12. Bc5 Re8 13. Nd2 Nd7 14. Ba3 Nd4 15. c5 c6 16. Nde4 Nf6 17. Nd6 Rf8 18. Bc4 Nh5 19. Nce4 Nf4 20. dxc6 bxc6 21. Nxc8 Rxc8 22. b4 Rb8 23. Rb1 Qh4 24. f3 Nd5 25. Bxd5 cxd5 26. Nd6 e4 27. fxe4 dxe4 28. Bc1 Be5 29. h3 Nf3+ 30. Rxf3 exf3 31. Be3 Rxb4 32. Rc1 fxg2 33. Qf3 Rb3 34. Kxg2 Bd4 35. Qf4 Rb2+ 36. Kf3 Qxh3+ 37. Ke4 Bxe3 38. Qxe3 Rb4+ 0-1

[Event "POL-chT2 South"]
[Site "Ustron"]
[Date "2001.09.??"]
[Round "?"]
[White "Wojtczak, Maciej"]
[Black "Byrka, Mariusz"]
[Result "1-0"]
[ECO "A37"]
[WhiteElo "2242"]
[BlackElo "2228"]
[PlyCount "105"]
[EventDate "2001.09.14"]
[EventType "team-swiss"]
[EventRounds "10"]
[EventCountry "POL"]
[SourceTitle "EXT 2019"]
[Source "ChessBase"]
[SourceDate "2018.10.10"]
[SourceVersion "1"]
[SourceVersionDate "2018.10.10"]
[SourceQuality "1"]

1. Nf3 Nf6 2. g3 c5 3. Bg2 g6 4. 0-0 Bg7 5. c4 0-0 6. Nc3 d5 7. cxd5 Nxd5 8. Nxd5 Qxd5 9. d3 Nc6 10. a3 Qd6 11. Rb1 e5 12. b4 cxb4 13. axb4 Nxb4 14. Ba3 a5 15. Nd2 Rd8 16. Nc4 Qc7 17. Bxb4 axb4 18. Rxb4 Ra2 19. Bf3 Qc5 20. Qb3 e4 21. Qxa2 exf3 22. Rfb1 fxe2 23. Qxe2 Bf5 24. Rb5 Qd4 25. Nb2 Qd7 26. Ra5 Bxb2 27. Qxb2 Qxd3 28. Rba1 Be4 29. Ra8 Bc6 30. Qf6 Re8 31. Rxe8+ Bxe8 32. h4 h5 33. Ra8 Qe4 34. Rb8 Qe1+ 35. Kh2 Qe4 36. Qb2 b5 37. Qxb5 Kf8 38. Qb2 Kg8 39. Qf6 Qe2 40. Qd4 Qe6 41. Qe3 Qxe3 42. fxe3 Kf8 43. Kg2 Ke7 44. Kf3 Bc6+ 45. Kf4 f6 46. e4 Bd7 47. e5 fxe5+ 48. Kxe5 Bf5 49. Rb7+ Bd7 50. Ra7 Ke8 51. Kf6 Bf5 52. Rg7 Kf8 53. Rxg6 1-0

[Event "POL-chT 2nd div South"]
[Site "Polanica Zdroj"]
[Date "1999.??.??"]
[Round "6"]
[White "Byrka, Mariusz"]
[Black "Lorenc, Marian"]
[Result "1/2-1/2"]
[ECO "E05"]
[WhiteElo "2260"]
[BlackElo "2190"]
[PlyCount "40"]
[EventDate "1999.09.17"]
[EventType "team-swiss"]
[EventRounds "10"]
[EventCountry "POL"]
[SourceTitle "EXT 2001"]
[Source "ChessBase"]
[SourceDate "2000.11.22"]
[SourceVersion "1"]
[SourceVersionDate "2000.11.22"]
[SourceQuality "1"]
[WhiteTeam "POL-chT 2nd div South 15"]
[BlackTeam "POL-chT 2nd div South 22"]
[WhiteTeamCountry "POL"]
[BlackTeamCountry "POL"]

1. Nf3 Nf6 2. c4 e6 3. g3 d5 4. Bg2 Be7 5. 0-0 0-0 6. d4 dxc4 7. Nbd2 c5 8. dxc5 c3 9. Nb3 Nfd7 10. Qc2 Nxc5 11. Nxc5 Bxc5 12. Ng5 f5 13. Qxc3 Qb6 14. Bd2 h6 15. Nf3 Nc6 16. a3 Nd4 17. Qc4 Nxf3+ 18. Bxf3 Bd7 19. b4 Bd4 20. Bc3 Bxc3 1/2-1/2

[Event "POL-chT 2nd div South"]
[Site "Polanica Zdroj"]
[Date "1999.??.??"]
[Round "9"]
[White "Byrka, Mariusz"]
[Black "Nowak, Ryszard"]
[Result "0-1"]
[ECO "D42"]
[WhiteElo "2260"]
[BlackElo "2165"]
[PlyCount "40"]
[EventDate "1999.09.17"]
[EventType "team-swiss"]
[EventRounds "10"]
[EventCountry "POL"]
[SourceTitle "EXT 2001"]
[Source "ChessBase"]
[SourceDate "2000.11.22"]
[SourceVersion "1"]
[SourceVersionDate "2000.11.22"]
[SourceQuality "1"]
[WhiteTeam "POL-chT 2nd div South 15"]
[BlackTeam "POL-chT 2nd div South 02"]
[WhiteTeamCountry "POL"]
[BlackTeamCountry "POL"]

1. e4 c6 2. d4 d5 3. exd5 cxd5 4. c4 Nf6 5. Nc3 e6 6. Nf3 Be7 7. cxd5 Nxd5 8. Bd3 0-0 9. 0-0 Nc6 10. Re1 Ncb4 11. Bb1 b6 12. a3 Nxc3 13. bxc3 Nd5 14. Qd3 Nf6 15. Bg5 g6 16. Ne5 Bb7 17. Qh3 Nh5 18. Bh6 Ng7 19. Ba2 Bg5 20. Ng4 Rc8 0-1

[Event "POL-chT 2nd div South"]
[Site "Polanica Zdroj"]
[Date "1999.??.??"]
[Round "3"]
[White "Byrka, Mariusz"]
[Black "Wilk, Bartlomiej"]
[Result "1/2-1/2"]
[ECO "C25"]
[WhiteElo "2260"]
[BlackElo "2185"]
[PlyCount "40"]
[EventDate "1999.09.17"]
[EventType "team-swiss"]
[EventRounds "10"]
[EventCountry "POL"]
[SourceTitle "EXT 2001"]
[Source "ChessBase"]
[SourceDate "2000.11.22"]
[SourceVersion "1"]
[SourceVersionDate "2000.11.22"]
[SourceQuality "1"]
[WhiteTeam "POL-chT 2nd div South 15"]
[BlackTeam "POL-chT 2nd div South 26"]
[WhiteTeamCountry "POL"]
[BlackTeamCountry "POL"]

1. e4 e5 2. Nc3 Bc5 3. f4 Bxg1 4. Rxg1 d6 5. Qf3 Nc6 6. Qg3 Nf6 7. fxe5 dxe5 8. Bb5 0-0 9. Bxc6 bxc6 10. d3 Qd6 11. Bg5 Nd7 12. Rf1 f6 13. Be3 Nc5 14. Kf2 Ne6 15. Kg1 Nd4 16. Qf2 Be6 17. Bxd4 exd4 18. Ne2 c5 19. b3 Rae8 20. Ng3 g6 1/2-1/2

[Event "POL-chT 2nd div South"]
[Site "Polanica Zdroj"]
[Date "1999.??.??"]
[Round "1"]
[White "Byrka, Mariusz"]
[Black "Wisniewski, Adrian"]
[Result "1/2-1/2"]
[ECO "C15"]
[WhiteElo "2260"]
[BlackElo "2165"]
[PlyCount "40"]
[EventDate "1999.09.17"]
[EventType "team-swiss"]
[EventRounds "10"]
[EventCountry "POL"]
[SourceTitle "EXT 2001"]
[Source "ChessBase"]
[SourceDate "2000.11.22"]
[SourceVersion "1"]
[SourceVersionDate "2000.11.22"]
[SourceQuality "1"]
[WhiteTeam "POL-chT 2nd div South 15"]
[BlackTeam "POL-chT 2nd div South 10"]
[WhiteTeamCountry "POL"]
[BlackTeamCountry "POL"]

1. e4 e6 2. d4 d5 3. Nc3 Bb4 4. Nge2 dxe4 5. a3 Bxc3+ 6. Nxc3 Nc6 7. Be3 Nge7 8. Nxe4 e5 9. dxe5 Qxd1+ 10. Rxd1 Nxe5 11. f4 N5c6 12. Ng3 Bg4 13. Rd2 Rd8 14. Rxd8+ Nxd8 15. c4 a6 16. Bd3 h5 17. Kf2 h4 18. Ne4 h3 19. g3 f6 20. Re1 Kf7 1/2-1/2

[Event "POL-chT 2nd div South"]
[Site "Polanica Zdroj"]
[Date "1999.??.??"]
[Round "5"]
[White "Dawidow, Jacek"]
[Black "Byrka, Mariusz"]
[Result "1/2-1/2"]
[ECO "A57"]
[WhiteElo "2357"]
[BlackElo "2260"]
[PlyCount "17"]
[EventDate "1999.09.17"]
[EventType "team-swiss"]
[EventRounds "10"]
[EventCountry "POL"]
[SourceTitle "EXT 2001"]
[Source "ChessBase"]
[SourceDate "2000.11.22"]
[SourceVersion "1"]
[SourceVersionDate "2000.11.22"]
[SourceQuality "1"]
[WhiteTeam "POL-chT 2nd div South 06"]
[BlackTeam "POL-chT 2nd div South 15"]
[WhiteTeamCountry "POL"]
[BlackTeamCountry "POL"]

1. d4 Nf6 2. Nf3 c5 3. d5 b5 4. c4 bxc4 5. Nc3 d6 6. Nd2 g6 7. Nxc4 Bg7 8. g3 0-0 9. Bg2 1/2-1/2

[Event "POL-chT 2nd div South"]
[Site "Polanica Zdroj"]
[Date "1999.??.??"]
[Round "4"]
[White "Nowacki, Tomasz"]
[Black "Byrka, Mariusz"]
[Result "0-1"]
[ECO "A39"]
[WhiteElo "2091"]
[BlackElo "2260"]
[PlyCount "40"]
[EventDate "1999.09.17"]
[EventType "team-swiss"]
[EventRounds "10"]
[EventCountry "POL"]
[SourceTitle "EXT 2001"]
[Source "ChessBase"]
[SourceDate "2000.11.22"]
[SourceVersion "1"]
[SourceVersionDate "2000.11.22"]
[SourceQuality "1"]
[WhiteTeam "POL-chT 2nd div South 14"]
[BlackTeam "POL-chT 2nd div South 15"]
[WhiteTeamCountry "POL"]
[BlackTeamCountry "POL"]

1. Nf3 Nf6 2. g3 c5 3. c4 g6 4. Bg2 Bg7 5. 0-0 0-0 6. Nc3 Nc6 7. d4 cxd4 8. Nxd4 Qb6 9. Nb3 d6 10. h3 Qb4 11. Nd2 Qc5 12. Rb1 Be6 13. Na4 Qa5 14. a3 Rac8 15. b4 Qc7 16. Bb2 Rfd8 17. f4 d5 18. c5 d4 19. Kh2 Nd5 20. Bxd5 Rxd5 0-1

[Event "POL-chT 2nd div South"]
[Site "Polanica Zdroj"]
[Date "1999.??.??"]
[Round "2"]
[White "Rybicki, Witold"]
[Black "Byrka, Mariusz"]
[Result "0-1"]
[ECO "A43"]
[WhiteElo "2090"]
[BlackElo "2260"]
[PlyCount "66"]
[EventDate "1999.09.17"]
[EventType "team-swiss"]
[EventRounds "10"]
[EventCountry "POL"]
[SourceTitle "EXT 2001"]
[Source "ChessBase"]
[SourceDate "2000.11.22"]
[SourceVersion "1"]
[SourceVersionDate "2000.11.22"]
[SourceQuality "1"]
[WhiteTeam "POL-chT 2nd div South 20"]
[BlackTeam "POL-chT 2nd div South 15"]
[WhiteTeamCountry "POL"]
[BlackTeamCountry "POL"]

1. d4 Nf6 2. Nf3 c5 3. d5 b5 4. Na3 b4 5. Nc4 d6 6. Qd3 g6 7. e4 Bg7 8. g3 0-0 9. Bg2 Nbd7 10. Bf4 Nh5 11. Bd2 Ba6 12. g4 Nhf6 13. g5 Ng4 14. Qb3 Bxc4 15. Qxc4 Bxb2 16. Rb1 Nge5 17. Nxe5 Bxe5 18. h4 Nb6 19. Qe2 e6 20. f4 Bd4 21. dxe6 fxe6 22. h5 Rc8 23. hxg6 hxg6 24. e5 dxe5 25. Qd3 Qe8 26. Rh6 Rc7 27. Rxg6+ Rg7 28. Rxg7+ Kxg7 29. Ke2 Qh5+ 30. Kf1 Nd5 31. Bxd5 exd5 32. f5 e4 33. f6+ Bxf6 0-1

[Event "POL-chT 2nd League South"]
[Site "Wisla"]
[Date "1998.??.??"]
[Round "?"]
[White "Byrka, Mariusz"]
[Black "Gawronski, Miroslaw"]
[Result "1/2-1/2"]
[ECO "B73"]
[WhiteElo "2260"]
[BlackElo "2155"]
[PlyCount "16"]
[EventDate "1998.11.20"]
[EventType "team-swiss"]
[EventRounds "10"]
[EventCountry "POL"]
[SourceTitle "EXT 2000"]
[Source "ChessBase"]
[SourceDate "1999.11.16"]
[SourceVersion "1"]
[SourceVersionDate "1999.11.16"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 Nc6 6. Be2 Bd7 7. 0-0 g6 8. Be3 Bg7 1/2-1/2

[Event "POL-chT 2nd League South"]
[Site "Wisla"]
[Date "1998.??.??"]
[Round "?"]
[White "Byrka, Mariusz"]
[Black "Gola, Martin"]
[Result "1-0"]
[ECO "B13"]
[WhiteElo "2260"]
[BlackElo "2320"]
[PlyCount "135"]
[EventDate "1998.11.20"]
[EventType "team-swiss"]
[EventRounds "10"]
[EventCountry "POL"]
[SourceTitle "EXT 2000"]
[Source "ChessBase"]
[SourceDate "1999.11.16"]
[SourceVersion "1"]
[SourceVersionDate "1999.11.16"]
[SourceQuality "1"]

1. e4 c6 2. d4 d5 3. exd5 cxd5 4. c4 Nf6 5. Nc3 Nc6 6. Nf3 Bg4 7. cxd5 Nxd5 8. Be2 e6 9. Qb3 Qb6 10. Qxb6 Nxb6 11. Be3 Be7 12. h3 Bh5 13. 0-0 0-0 14. Rad1 Nb4 15. g4 Bg6 16. Ne5 N4d5 17. Bd2 Bc2 18. Rc1 Nxc3 19. Bxc3 Be4 20. f3 Bd5 21. b3 Rac8 22. Bb2 Rxc1 23. Rxc1 Rc8 24. Rxc8+ Nxc8 25. Kf2 Nb6 26. Bc3 g6 27. Nd3 Nd7 28. Nb4 Nb6 29. Bd1 h5 30. a4 Bxb4 31. Bxb4 hxg4 32. fxg4 a6 33. Bd6 Nd7 34. Ke3 Nf6 35. Be5 Nd7 36. a5 f6 37. Bd6 Kf7 38. b4 Bc6 39. Bb3 g5 40. Kf2 Bd5 41. Bc2 Bc6 42. Kg3 Bd5 43. h4 gxh4+ 44. Kxh4 Kg7 45. g5 fxg5+ 46. Kxg5 Bc4 47. Be4 Bd5 48. Bd3 Bc6 49. Bc7 Bd5 50. b5 axb5 51. Bxb5 Nf8 52. Be8 Nh7+ 53. Kf4 Kf8 54. Bg6 Nf6 55. Bd6+ Kg7 56. Bd3 Kf7 57. Bb5 Ne4 58. Bb4 Nf6 59. Ke5 Ne8 60. Be2 Ng7 61. Bc5 Nf5 62. Bh5+ Kg7 63. Bg4 Bc4 64. d5 Nh6 65. Bxe6 Nf7+ 66. Kd4 Bb5 67. Be7 Kg6 68. d6 1-0

[Event "POL-chT 2nd League South"]
[Site "Wisla"]
[Date "1998.??.??"]
[Round "?"]
[White "Byrka, Mariusz"]
[Black "Wisniewski, Adrian"]
[Result "1/2-1/2"]
[ECO "C15"]
[WhiteElo "2260"]
[BlackElo "2185"]
[PlyCount "125"]
[EventDate "1998.11.20"]
[EventType "team-swiss"]
[EventRounds "10"]
[EventCountry "POL"]
[SourceTitle "EXT 2000"]
[Source "ChessBase"]
[SourceDate "1999.11.16"]
[SourceVersion "1"]
[SourceVersionDate "1999.11.16"]
[SourceQuality "1"]

1. e4 e6 2. d4 d5 3. Nc3 Bb4 4. Nge2 dxe4 5. a3 Bxc3+ 6. Nxc3 Nc6 7. Be3 Nge7 8. Nxe4 Nf5 9. Bb5 Qd5 10. Qd3 Nxe3 11. fxe3 f5 12. Nc5 b6 13. e4 fxe4 14. Qxe4 Qxe4+ 15. Nxe4 Bd7 16. 0-0-0 Ne7 17. Bc4 h6 18. Rhe1 0-0-0 19. Nd2 Nc6 20. Nf3 Rde8 21. Ne5 Nxe5 22. Rxe5 Rhf8 23. Rd2 c6 24. Rde2 Rf6 25. Bb3 Kc7 26. c4 Ref8 27. Kd2 Rf2 28. c5 Rxe2+ 29. Kxe2 Rf6 30. g3 Bc8 31. Bc4 Bd7 32. a4 Bc8 33. b4 Bd7 34. Bd3 Rf8 35. cxb6+ axb6 36. a5 Kd6 37. Ke3 Rb8 38. h4 Rf8 39. Ke2 Rb8 40. Ke3 Rf8 41. g4 b5 42. Be2 Rf7 43. Bf3 Be8 44. g5 hxg5 45. Rxg5 Re7 46. Re5 Rc7 47. Bg4 Re7 48. Ke4 Bd7 49. Bh5 Bc8 50. Bg6 Bb7 51. Kf4 Bc8 52. Rh5 Rc7 53. Ke3 Bb7 54. Rh8 Kd5 55. Bd3 Kd6 56. Be4 Rf7 57. Rd8+ Kc7 58. Rg8 Kd6 59. Bg6 Rd7 60. Re8 Kd5 61. Kd3 Kd6 62. Be4 Rf7 63. Ke3 1/2-1/2

[Event "POL-chT 2nd League South"]
[Site "Wisla"]
[Date "1998.??.??"]
[Round "?"]
[White "Kaula, Roman"]
[Black "Byrka, Mariusz"]
[Result "1-0"]
[ECO "B01"]
[WhiteElo "2315"]
[BlackElo "2260"]
[PlyCount "85"]
[EventDate "1998.11.20"]
[EventType "team-swiss"]
[EventRounds "10"]
[EventCountry "POL"]
[SourceTitle "EXT 2000"]
[Source "ChessBase"]
[SourceDate "1999.11.16"]
[SourceVersion "1"]
[SourceVersionDate "1999.11.16"]
[SourceQuality "1"]

1. e4 d5 2. exd5 Nf6 3. d4 Nxd5 4. c4 Nb6 5. Nf3 g6 6. Nc3 Bg7 7. c5 N6d7 8. Bc4 0-0 9. 0-0 h6 10. Bf4 c6 11. Qd3 e5 12. Bxh6 Kh8 13. Bxg7+ Kxg7 14. dxe5 Nxc5 15. Qe3 Qe7 16. Nd4 b5 17. Be2 b4 18. Ne4 Nxe4 19. Qxe4 Bb7 20. Qe3 Nd7 21. f4 c5 22. Nb3 Bd5 23. Rad1 Bxb3 24. axb3 Rh8 25. Bg4 Nf8 26. f5 gxf5 27. Rxf5 Ng6 28. e6 fxe6 29. Rxc5 Rad8 30. Rxd8 Rxd8 31. Rg5 Kf6 32. Bh5 Rg8 33. h4 Qd6 34. Qf2+ Ke7 35. Rxg6 Rxg6 36. Bxg6 Qd1+ 37. Kh2 Qxb3 38. Qxa7+ Kf6 39. Qf7+ Ke5 40. Qg7+ Kd6 41. Qd4+ Ke7 42. Qc5+ Kd7 43. Qc2 1-0

[Event "POL-chT 2nd League South"]
[Site "Wisla"]
[Date "1998.??.??"]
[Round "?"]
[White "Latas, Boguslaw"]
[Black "Byrka, Mariusz"]
[Result "1/2-1/2"]
[ECO "D41"]
[WhiteElo "2275"]
[BlackElo "2260"]
[PlyCount "102"]
[EventDate "1998.11.20"]
[EventType "team-swiss"]
[EventRounds "10"]
[EventCountry "POL"]
[SourceTitle "EXT 2000"]
[Source "ChessBase"]
[SourceDate "1999.11.16"]
[SourceVersion "1"]
[SourceVersionDate "1999.11.16"]
[SourceQuality "1"]

1. e4 d5 2. exd5 Nf6 3. c4 c6 4. Nc3 cxd5 5. cxd5 Nxd5 6. Bc4 e6 7. Nf3 Be7 8. 0-0 0-0 9. d4 Nc6 10. Re1 Ncb4 11. Ne5 Nxc3 12. bxc3 Nd5 13. Qf3 f5 14. Bd2 Bf6 15. Bb3 b5 16. Nd3 Rb8 17. Nc5 Nc7 18. Nxe6 Nxe6 19. Bxe6+ Bxe6 20. Rxe6 b4 21. Bf4 Rb6 22. Rxb6 axb6 23. cxb4 Qxd4 24. Rd1 Qb2 25. a4 Re8 26. Qc3 Qe2 27. Qc4+ Kh8 28. g3 h6 29. Qd3 Qe6 30. Be3 Rd8 31. Qb1 Ra8 32. Qc2 Bg5 33. Bxg5 hxg5 34. Qd2 f4 35. Qd5 Qxd5 36. Rxd5 Rxa4 37. gxf4 Rxb4 38. fxg5 Rg4+ 39. Kf1 Kh7 40. h3 Rc4 41. Kg2 Kg6 42. Kg3 Rc5 43. Rd6+ Kxg5 44. Rxb6 Ra5 45. h4+ Kh5 46. Rb7 Kh6 47. Kg4 g6 48. Re7 Ra4+ 49. f4 Ra1 50. Re6 Rg1+ 51. Kf3 Kg7 1/2-1/2

[Event "POL-chT 2nd League South"]
[Site "Wisla"]
[Date "1998.??.??"]
[Round "?"]
[White "Zowada, Kazimierz"]
[Black "Byrka, Mariusz"]
[Result "1-0"]
[ECO "A43"]
[WhiteElo "2230"]
[BlackElo "2260"]
[PlyCount "57"]
[EventDate "1998.11.20"]
[EventType "team-swiss"]
[EventRounds "10"]
[EventCountry "POL"]
[SourceTitle "EXT 2000"]
[Source "ChessBase"]
[SourceDate "1999.11.16"]
[SourceVersion "1"]
[SourceVersionDate "1999.11.16"]
[SourceQuality "1"]

1. d4 Nf6 2. Nf3 c5 3. d5 b5 4. a4 bxa4 5. Nc3 d6 6. e4 g6 7. e5 dxe5 8. Nxe5 Bg7 9. Bb5+ Nfd7 10. Nc6 Qc7 11. Qe2 Nxc6 12. Bxc6 Bxc3+ 13. bxc3 Bb7 14. d6 Qxd6 15. Bxb7 Rb8 16. Bf3 0-0 17. 0-0 Nb6 18. Bg5 e5 19. Rfd1 Qe6 20. c4 Qxc4 21. Qxe5 f6 22. Bxf6 Rbe8 23. Qb2 a3 24. Rxa3 Qf4 25. Bc3 Qg5 26. Qa2+ c4 27. Rxa7 Re7 28. Rxe7 Qxe7 29. Qa5 1-0

[Event "POL-chT reg"]
[Site "Poland"]
[Date "1995.??.??"]
[Round "?"]
[White "Byrka, Mariusz"]
[Black "Gromada, Andrzej"]
[Result "1-0"]
[ECO "B47"]
[WhiteElo "2255"]
[BlackElo "2150"]
[PlyCount "135"]
[EventDate "1995.??.??"]
[EventType "team"]
[EventRounds "11"]
[EventCountry "POL"]
[SourceTitle "EXT 2001"]
[Source "ChessBase"]
[SourceDate "2000.11.22"]
[SourceVersion "1"]
[SourceVersionDate "2000.11.22"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 Nc6 3. d4 cxd4 4. Nxd4 Qc7 5. Nc3 e6 6. Be3 a6 7. g3 d6 8. Bg2 Bd7 9. a4 Nf6 10. 0-0 Be7 11. Nxc6 Bxc6 12. a5 Rc8 13. Re1 0-0 14. h3 Nd7 15. Bd4 Bf6 16. Ne2 e5 17. Be3 Nc5 18. Nc3 Rce8 19. Nd5 Bxd5 20. Qxd5 Rc8 21. Red1 Be7 22. h4 Qc6 23. c3 Qxd5 24. Rxd5 Ne6 25. Ra4 Rc7 26. Bb6 Rc6 27. Bf1 Rfc8 28. f3 Kf8 29. Kf2 Ke8 30. c4 h5 31. Ra2 g6 32. b4 Ra8 33. Be3 Rcc8 34. Bb6 Rc6 35. Be3 Rcc8 36. Rd1 Kf8 37. Rad2 Ke8 38. Rd5 Rc6 39. Bb6 Rac8 40. b5 axb5 41. cxb5 Rc2+ 42. R5d2 Bd8 43. Bxd8 Kxd8 44. a6 bxa6 45. bxa6 Nd4 46. g4 R8c3 47. Rxc2 Rxc2+ 48. Kg3 Ra2 49. gxh5 gxh5 50. Rb1 Ke7 51. Rb7+ Kf6 52. Rxf7+ Kg6 53. Rd7 Ne2+ 54. Bxe2 Rxe2 55. Rxd6+ Kf7 56. Rh6 Ra2 57. Rxh5 Kf6 58. Rh6+ Kf7 59. Rb6 Ra1 60. Kg4 Ra3 61. h5 Kg7 62. h6+ Kh7 63. Kg5 Rxf3 64. Rb7+ Kh8 65. a7 Rf8 66. Rb8 Kh7 67. a8Q Rg8+ 68. Kh4 1-0

[Event "POL-chT reg"]
[Site "Poland"]
[Date "1995.??.??"]
[Round "?"]
[White "Byrka, Mariusz"]
[Black "Hnydiuk, Aleksander"]
[Result "0-1"]
[ECO "B85"]
[WhiteElo "2255"]
[BlackElo "2275"]
[PlyCount "70"]
[EventDate "1995.??.??"]
[EventType "team"]
[EventRounds "11"]
[EventCountry "POL"]
[SourceTitle "EXT 2001"]
[Source "ChessBase"]
[SourceDate "2000.11.22"]
[SourceVersion "1"]
[SourceVersionDate "2000.11.22"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 e6 3. d4 cxd4 4. Nxd4 Nc6 5. Nc3 Qc7 6. Be3 Nf6 7. Be2 Be7 8. 0-0 0-0 9. Kh1 a6 10. a4 d6 11. f4 Rd8 12. Nxc6 bxc6 13. a5 c5 14. Bf3 Rb8 15. b3 Bb7 16. Qe1 d5 17. e5 d4 18. exf6 Bxf6 19. Bd2 dxc3 20. Bxc3 Bxf3 21. Rxf3 Bxc3 22. Qxc3 g6 23. g3 Rb4 24. Kg1 Qc6 25. Re1 Rbd4 26. Rd3 Rxd3 27. cxd3 Qf3 28. Qxc5 Rxd3 29. Qc8+ Kg7 30. Qxa6 Rd2 31. Qf1 Qh5 32. h3 Qc5+ 33. Kh1 Qd5+ 34. Kg1 Qxb3 35. Re2 Rd1 0-1

[Event "POL-chT reg"]
[Site "Poland"]
[Date "1995.??.??"]
[Round "?"]
[White "Byrka, Mariusz"]
[Black "Morkisz, Bogdan"]
[Result "0-1"]
[ECO "C15"]
[WhiteElo "2255"]
[BlackElo "2220"]
[PlyCount "64"]
[EventDate "1995.??.??"]
[EventType "team"]
[EventRounds "11"]
[EventCountry "POL"]
[SourceTitle "EXT 2001"]
[Source "ChessBase"]
[SourceDate "2000.11.22"]
[SourceVersion "1"]
[SourceVersionDate "2000.11.22"]
[SourceQuality "1"]

1. e4 e6 2. d4 d5 3. Nc3 Bb4 4. Nge2 dxe4 5. a3 Bxc3+ 6. Nxc3 Nc6 7. Be3 f5 8. Qd2 Nge7 9. f3 Nd5 10. fxe4 Nxe3 11. Qxe3 Qxd4 12. Qxd4 Nxd4 13. 0-0-0 c5 14. exf5 exf5 15. Bb5+ Kf7 16. Bc4+ Be6 17. Bxe6+ Kxe6 18. Rhe1+ Kf7 19. Na4 b6 20. b4 Rhd8 21. bxc5 b5 22. Nb2 Rac8 23. Nd3 Kf6 24. Re5 Nxc2 25. Kxc2 Rxd3 26. Rxf5+ Kxf5 27. Rxd3 Rxc5+ 28. Kb3 Ke6 29. Kb4 Rg5 30. g3 Rh5 31. Rd2 Re5 32. Rd8 a6 0-1

[Event "POL-chT reg"]
[Site "Poland"]
[Date "1995.??.??"]
[Round "?"]
[White "Dawidow, Jacek"]
[Black "Byrka, Mariusz"]
[Result "1/2-1/2"]
[ECO "A46"]
[WhiteElo "2395"]
[BlackElo "2255"]
[PlyCount "103"]
[EventDate "1995.??.??"]
[EventType "team"]
[EventRounds "11"]
[EventCountry "POL"]
[SourceTitle "EXT 2001"]
[Source "ChessBase"]
[SourceDate "2000.11.22"]
[SourceVersion "1"]
[SourceVersionDate "2000.11.22"]
[SourceQuality "1"]

1. d4 Nf6 2. Nf3 c5 3. c3 e6 4. Bf4 Nc6 5. e3 Qb6 6. Qc1 Nh5 7. Bg3 Nxg3 8. hxg3 cxd4 9. exd4 Be7 10. Nbd2 Qc7 11. Bd3 h6 12. Nf1 a6 13. g4 b5 14. d5 Ne5 15. Nxe5 Qxe5+ 16. Qe3 Qxe3+ 17. Nxe3 Bb7 18. Be4 Bc5 19. Nc2 Rb8 20. Rd1 Ke7 21. Bf3 Rhc8 22. Rh5 a5 23. Re5 Kf6 24. Re2 Ba6 25. dxe6 dxe6 26. b4 Bf8 27. Rd3 Rc7 28. a3 g6 29. Re4 Ke7 30. Ne3 Bb7 31. Re5 Bg7 32. Rxb5 Rxc3 33. Kd2 Rxd3+ 34. Kxd3 Ba6 35. a4 axb4 36. Bc6 b3 37. Nc4 Bxb5 38. axb5 f5 39. gxf5 gxf5 40. b6 b2 41. Kc2 Bd4 42. b7 Bxf2 43. Kxb2 Bd4+ 44. Kc2 h5 45. Kd3 e5 46. Bd5 h4 47. Na5 Kd7 48. Nc6 Kc7 49. Nxb8 Kxb8 50. Be6 f4 51. Bd5 Kc7 52. Ke4 1/2-1/2

[Event "POL-chT reg"]
[Site "Poland"]
[Date "1995.??.??"]
[Round "?"]
[White "Judycki, Wieslaw"]
[Black "Byrka, Mariusz"]
[Result "0-1"]
[ECO "E61"]
[WhiteElo "2145"]
[BlackElo "2255"]
[PlyCount "60"]
[EventDate "1995.??.??"]
[EventType "team"]
[EventRounds "11"]
[EventCountry "POL"]
[SourceTitle "EXT 2001"]
[Source "ChessBase"]
[SourceDate "2000.11.22"]
[SourceVersion "1"]
[SourceVersionDate "2000.11.22"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 c5 3. e3 g6 4. Nc3 Bg7 5. Nf3 0-0 6. dxc5 Na6 7. Be2 Nxc5 8. 0-0 d6 9. Nd4 a6 10. b4 Ne6 11. Nb3 Bd7 12. a4 a5 13. bxa5 Nc5 14. Nxc5 dxc5 15. Bd2 Bc6 16. Ra2 Qxa5 17. Qc2 Qc7 18. e4 Qe5 19. f3 Rfd8 20. Rd1 e6 21. Nb5 Nh5 22. Bf1 Bxb5 23. axb5 Rxa2 24. Qxa2 Qd4+ 25. Kh1 Bh6 26. g4 Ng7 27. g5 Bxg5 28. Bxg5 Qxd1 29. Kg2 f6 30. Bxf6 Rd2+ 0-1

[Event "POL-chT reg"]
[Site "Poland"]
[Date "1995.??.??"]
[Round "?"]
[White "Kruszynski, Wlodzimierz"]
[Black "Byrka, Mariusz"]
[Result "1-0"]
[ECO "D42"]
[WhiteElo "2345"]
[BlackElo "2255"]
[PlyCount "67"]
[EventDate "1995.??.??"]
[EventType "team"]
[EventRounds "11"]
[EventCountry "POL"]
[SourceTitle "EXT 2001"]
[Source "ChessBase"]
[SourceDate "2000.11.22"]
[SourceVersion "1"]
[SourceVersionDate "2000.11.22"]
[SourceQuality "1"]

1. e4 d5 2. exd5 Nf6 3. c4 c6 4. d4 cxd5 5. Nc3 e6 6. Nf3 Be7 7. cxd5 Nxd5 8. Bd3 Nc6 9. 0-0 0-0 10. a3 Nxc3 11. bxc3 Qc7 12. Re1 b6 13. Qc2 g6 14. Bh6 Rd8 15. h4 Bf6 16. h5 Ne7 17. Ne5 Bb7 18. Ng4 Bh8 19. Bg5 Rd5 20. Qd2 Kf8 21. Bf6 gxh5 22. Qh6+ Ke8 23. Bxh8 hxg4 24. c4 Ra5 25. Be5 Qc6 26. d5 Qd7 27. Qxh7 Nxd5 28. cxd5 Bxd5 29. Qh8+ Ke7 30. Qf6+ Ke8 31. Rad1 Qe7 32. Qxe7+ Kxe7 33. Bc3 Ra4 34. Bb5 1-0

[Event "POL-chT reg"]
[Site "Poland"]
[Date "1995.??.??"]
[Round "?"]
[White "Ledwon, Eugeniusz"]
[Black "Byrka, Mariusz"]
[Result "1/2-1/2"]
[ECO "B01"]
[WhiteElo "2285"]
[BlackElo "2255"]
[PlyCount "33"]
[EventDate "1995.??.??"]
[EventType "team"]
[EventRounds "11"]
[EventCountry "POL"]
[SourceTitle "EXT 2001"]
[Source "ChessBase"]
[SourceDate "2000.11.22"]
[SourceVersion "1"]
[SourceVersionDate "2000.11.22"]
[SourceQuality "1"]

1. e4 d5 2. exd5 Nf6 3. d4 Nxd5 4. c4 Nb6 5. Nc3 e5 6. d5 c6 7. Qb3 Na6 8. Be3 Bb4 9. Rd1 Qe7 10. Nf3 0-0 11. Be2 Nc5 12. Qc2 e4 13. d6 Qf6 14. Bxc5 exf3 15. Bxb4 fxe2 16. Nxe2 Bf5 17. Qc1 1/2-1/2

[Event "POL-chT reg"]
[Site "Poland"]
[Date "1995.??.??"]
[Round "?"]
[White "Toczek, Grzegorz"]
[Black "Byrka, Mariusz"]
[Result "0-1"]
[ECO "B01"]
[WhiteElo "2270"]
[BlackElo "2255"]
[PlyCount "122"]
[EventDate "1995.??.??"]
[EventType "team"]
[EventRounds "11"]
[EventCountry "POL"]
[SourceTitle "EXT 2001"]
[Source "ChessBase"]
[SourceDate "2000.11.22"]
[SourceVersion "1"]
[SourceVersionDate "2000.11.22"]
[SourceQuality "1"]

1. e4 d5 2. exd5 Nf6 3. Bb5+ Bd7 4. Bc4 Bg4 5. f3 Bf5 6. Nc3 Nbd7 7. d4 Nb6 8. Bb3 Nfxd5 9. Nge2 e6 10. Ne4 Bxe4 11. fxe4 Qh4+ 12. Ng3 Bd6 13. e5 Bb4+ 14. Kf2 0-0-0 15. a3 Be7 16. Re1 f5 17. Kg1 Rhf8 18. c4 Nf4 19. Be3 Nxg2 20. Kxg2 f4 21. Bf2 fxg3 22. Bxg3 Qxd4 23. Qxd4 Rxd4 24. Re2 Bg5 25. Bf2 Rg4+ 26. Kh3 h5 27. Bg3 Rf3 28. Bd1 Rxc4 29. Re1 Rf8 30. Bb3 Rc6 31. Rf1 Rh8 32. Rf7 h4 33. Bf2 Nd5 34. Bxd5 exd5 35. Rxg7 Bf4 36. Bd4 Re6 37. Re1 Rhe8 38. Kxh4 Bxe5 39. Bxe5 Rxe5 40. Rxe5 Rxe5 41. Kg3 d4 42. Rg8+ Kd7 43. Rg7+ Kd6 44. Rf7 Re3+ 45. Kg4 Re2 46. h4 Rxb2 47. Rf1 Rh2 48. Kg3 Re2 49. h5 c5 50. h6 Re8 51. Rf5 d3 52. Rf2 c4 53. h7 Rh8 54. Kf3 Rxh7 55. Ke3 Ke5 56. Kd2 Ke4 57. Kc3 Ke3 58. Rf8 Re7 59. Rh8 b5 60. Rh1 Kf2 61. Rh2+ Kg3 0-1

[Event "Naleczow op"]
[Site "Naleczow"]
[Date "1989.??.??"]
[Round "?"]
[White "Sygulski, Boguslaw"]
[Black "Byrka, Mariusz"]
[Result "1-0"]
[ECO "A05"]
[WhiteElo "2390"]
[BlackElo "2265"]
[PlyCount "85"]
[EventDate "1989.??.??"]
[EventType "swiss"]
[EventRounds "11"]
[EventCountry "POL"]
[SourceTitle "EXT 1997"]
[Source "ChessBase"]
[SourceDate "1996.11.15"]
[SourceVersion "1"]
[SourceVersionDate "1996.11.15"]
[SourceQuality "1"]

1. Nf3 Nf6 2. g3 b5 3. Bg2 Bb7 4. 0-0 e6 5. d3 Be7 6. e4 d6 7. Re1 0-0 8. Nbd2 c5 9. a4 a6 10. c3 Nc6 11. Qb3 Na5 12. Qc2 Qc7 13. h4 Bc6 14. b4 Nb7 15. bxc5 Nxc5 16. axb5 axb5 17. Rxa8 Rxa8 18. Nd4 Bd7 19. e5 Nd5 20. Nf5 exf5 21. Bxd5 Rc8 22. Ba3 f4 23. gxf4 Ne6 24. Ne4 Bxh4 25. Bxd6 Qb6 26. Qd2 Bc6 27. Bxc6 Qxc6 28. f5 Nc7 29. Qf4 Bd8 30. f6 Ne6 31. Qg4 g6 32. Bb4 Ra8 33. d4 Ba5 34. Bxa5 Rxa5 35. Qh3 h5 36. Qe3 Kh7 37. Nd6 Qd7 38. Qh3 Qc7 39. d5 Nf4 40. Qf3 g5 41. Re4 Kg6 42. Rxf4 gxf4 43. Qg2+ 1-0

[Event "BL2-Nord 8788"]
[Site "Germany"]
[Date "1988.??.??"]
[Round "?.6"]
[White "Byrka, Mariusz"]
[Black "Gallus, Gerald"]
[Result "1/2-1/2"]
[ECO "A46"]
[WhiteElo "2270"]
[BlackElo "2220"]
[PlyCount "52"]
[EventDate "1987.10.??"]
[EventType "team-tourn"]
[EventRounds "9"]
[EventCountry "GER"]
[SourceTitle "GER-chT2"]
[Source "ChessBase"]
[SourceDate "1999.07.01"]
[SourceVersion "1"]
[SourceVersionDate "1999.07.01"]
[SourceQuality "1"]
[WhiteTeam "Eimsbuettel Union"]
[BlackTeam "Lasker Steglitz II"]
[WhiteTeamCountry "GER"]
[BlackTeamCountry "GER"]

1. d4 e6 2. Nf3 Nf6 3. Bg5 h6 4. Bh4 g5 5. Bg3 Ne4 6. Nbd2 Nxg3 7. hxg3 Bg7 8. c3 d6 9. e4 c5 10. dxc5 dxc5 11. Qc2 Bd7 12. Nc4 Qc7 13. 0-0-0 Bc6 14. Qd2 Nd7 15. Nd6+ Ke7 16. Nb5 Bxb5 17. Bxb5 Rhd8 18. Bxd7 Rxd7 19. Qxd7+ Qxd7 20. Rxd7+ Kxd7 21. Kc2 Rd8 22. Rd1+ Kc7 23. Rxd8 Kxd8 24. Kd3 Kd7 25. g4 Kc6 26. b3 b5 1/2-1/2

[Event "BL2-Nord 8788"]
[Site "Germany"]
[Date "1988.??.??"]
[Round "?.5"]
[White "Byrka, Mariusz"]
[Black "Heilemann, Manfred"]
[Result "1/2-1/2"]
[ECO "D02"]
[WhiteElo "2270"]
[BlackElo "2280"]
[PlyCount "26"]
[EventDate "1987.10.??"]
[EventType "team-tourn"]
[EventRounds "9"]
[EventCountry "GER"]
[SourceTitle "GER-chT2"]
[Source "ChessBase"]
[SourceDate "1999.07.01"]
[SourceVersion "1"]
[SourceVersionDate "1999.07.01"]
[SourceQuality "1"]
[WhiteTeam "Eimsbuettel Union"]
[BlackTeam "Hannover"]
[WhiteTeamCountry "GER"]
[BlackTeamCountry "GER"]

1. d4 Nf6 2. g3 d5 3. Bg2 g6 4. Nf3 Bg7 5. 0-0 0-0 6. Ne5 c6 7. Nd2 Nbd7 8. Ndf3 Nxe5 9. Nxe5 Ng4 10. Nxg4 Bxg4 11. h3 Be6 12. c3 a5 13. b3 Bf5 1/2-1/2

[Event "BL2-Nord 8788"]
[Site "Germany"]
[Date "1988.??.??"]
[Round "?.5"]
[White "Byrka, Mariusz"]
[Black "Meyer, Holger"]
[Result "1-0"]
[ECO "D00"]
[WhiteElo "2270"]
[PlyCount "93"]
[EventDate "1987.10.??"]
[EventType "team-tourn"]
[EventRounds "9"]
[EventCountry "GER"]
[SourceTitle "GER-chT2"]
[Source "ChessBase"]
[SourceDate "1999.07.01"]
[SourceVersion "1"]
[SourceVersionDate "1999.07.01"]
[SourceQuality "1"]
[WhiteTeam "Eimsbuettel Union"]
[BlackTeam "Delmenhorst"]
[WhiteTeamCountry "GER"]
[BlackTeamCountry "GER"]

1. d4 d5 2. Bf4 c5 3. e3 Nc6 4. Nf3 Bg4 5. c3 Qb6 6. Nbd2 e6 7. Qb3 c4 8. Qc2 Nf6 9. Be2 Be7 10. h3 Bf5 11. Qc1 h6 12. Bd1 0-0 13. Bc2 Rfe8 14. 0-0 Bf8 15. Re1 Qa5 16. e4 dxe4 17. Nxc4 Qa6 18. Nfd2 Rac8 19. Ne3 Bg6 20. Bh2 e5 21. d5 Nd4 22. Bd1 b5 23. Qb1 Qb7 24. Ndf1 Nxd5 25. Nxd5 Qxd5 26. cxd4 exd4 27. Bb3 Qg5 28. Qd1 Bc5 29. Qg4 Qf6 30. Rac1 d3 31. Bg3 Bf5 32. Qf4 e3 33. fxe3 d2 34. Nxd2 Bxe3+ 35. Rxe3 Rxc1+ 36. Kh2 Rec8 37. Ne4 Bxe4 38. Qxf6 gxf6 39. Rxe4 Rb1 40. Re7 Rxb2 41. Rxa7 Rd8 42. Bf4 Rf2 43. Bxf7+ Kh8 44. Bxh6 Rc2 45. Bb3 Rc6 46. Bg7+ Kh7 47. Bxf6+ 1-0

[Event "BL2-Nord 8788"]
[Site "Germany"]
[Date "1988.??.??"]
[Round "?.4"]
[White "Clemens, Christian"]
[Black "Byrka, Mariusz"]
[Result "1/2-1/2"]
[ECO "A25"]
[WhiteElo "2380"]
[BlackElo "2270"]
[PlyCount "76"]
[EventDate "1987.10.??"]
[EventType "team-tourn"]
[EventRounds "9"]
[EventCountry "GER"]
[SourceTitle "GER-chT2"]
[Source "ChessBase"]
[SourceDate "1999.07.01"]
[SourceVersion "1"]
[SourceVersionDate "1999.07.01"]
[SourceQuality "1"]
[WhiteTeam "Braunschweig"]
[BlackTeam "Eimsbuettel Union"]
[WhiteTeamCountry "GER"]
[BlackTeamCountry "GER"]

1. g3 e5 2. c4 Nf6 3. Bg2 Nc6 4. Nc3 Bc5 5. e3 d6 6. Nge2 Qe7 7. 0-0 0-0 8. d4 Bb6 9. h3 Bf5 10. d5 Nb8 11. e4 Bg6 12. Kh2 Nbd7 13. f3 a6 14. Kh1 h6 15. g4 Rae8 16. Ng3 Nh7 17. Bd2 Qh4 18. Kh2 Bd4 19. Qe2 h5 20. Nd1 hxg4 21. fxg4 Ndf6 22. Nf5 Bxf5 23. Rxf5 g6 24. Be1 Qh6 25. g5 Ng4+ 26. Kg3 Nxg5 27. Rxg5 Qxg5 28. Qxg4 Qh6 29. Qh4 Qg7 30. Bd2 f5 31. Bh6 Qh7 32. Bxf8 f4+ 33. Kg4 Qd7+ 34. Kf3 Rxf8 35. Qg4 Qa4 36. Qxg6+ Kh8 37. Qh6+ Kg8 38. Qg6+ Kh8 1/2-1/2

[Event "BL2-Nord 8788"]
[Site "Germany"]
[Date "1988.??.??"]
[Round "?.5"]
[White "Steckner, Johannes"]
[Black "Byrka, Mariusz"]
[Result "1-0"]
[ECO "E64"]
[WhiteElo "2320"]
[BlackElo "2270"]
[PlyCount "101"]
[EventDate "1987.10.??"]
[EventType "team-tourn"]
[EventRounds "9"]
[EventCountry "GER"]
[SourceTitle "GER-chT2"]
[Source "ChessBase"]
[SourceDate "1999.07.01"]
[SourceVersion "1"]
[SourceVersionDate "1999.07.01"]
[SourceQuality "1"]
[WhiteTeam "Hamburger SK II"]
[BlackTeam "Eimsbuettel Union"]
[WhiteTeamCountry "GER"]
[BlackTeamCountry "GER"]

1. d4 Nf6 2. c4 g6 3. Nf3 Bg7 4. g3 c5 5. d5 d6 6. Nc3 0-0 7. Bg2 e5 8. 0-0 h6 9. e4 a6 10. a4 a5 11. h3 Na6 12. Be3 Kh7 13. Kh2 Qb6 14. Qe2 Bd7 15. Nd2 Nh5 16. Nb5 Nb4 17. Rac1 Na2 18. Ra1 Nb4 19. Rac1 Na2 20. Rce1 Nb4 21. Nb1 Rae8 22. Qd1 Re7 23. N1c3 Bc8 24. Bc1 Rfe8 25. Rh1 Kg8 26. Bf3 Nf6 27. Bg4 Nxg4+ 28. hxg4 g5 29. Kg2 f6 30. Qe2 Bf8 31. Nd1 Rh7 32. Ne3 Qd8 33. Rh5 Na6 34. Bd2 b6 35. Reh1 Nc7 36. Nc3 Bg7 37. Qf3 Kf7 38. Rxg5 hxg5 39. Rxh7 Rh8 40. Rxh8 Qxh8 41. Nf5 Qf8 42. Bxg5 fxg5 43. Nxd6+ Ke7 44. Qxf8+ Bxf8 45. Nxc8+ Kd8 46. Na7 Na6 47. Nc6+ Kc7 48. Nxe5 Bg7 49. Nd3 Nb4 50. Nxb4 cxb4 51. Nb5+ 1-0

[Event "BL2-Nord 8788"]
[Site "Germany"]
[Date "1988.??.??"]
[Round "?.5"]
[White "Vandrey, Wolfgang"]
[Black "Byrka, Mariusz"]
[Result "1-0"]
[ECO "E61"]
[BlackElo "2270"]
[PlyCount "83"]
[EventDate "1987.10.??"]
[EventType "team-tourn"]
[EventRounds "9"]
[EventCountry "GER"]
[SourceTitle "GER-chT2"]
[Source "ChessBase"]
[SourceDate "1999.07.01"]
[SourceVersion "1"]
[SourceVersionDate "1999.07.01"]
[SourceQuality "1"]
[WhiteTeam "Hamburg FH"]
[BlackTeam "Eimsbuettel Union"]
[WhiteTeamCountry "GER"]
[BlackTeamCountry "GER"]

1. d4 Nf6 2. Nf3 g6 3. c4 Bg7 4. Nc3 0-0 5. Bg5 d6 6. e3 Nbd7 7. Be2 c6 8. 0-0 Qc7 9. Nd2 e5 10. dxe5 dxe5 11. Qc2 Nc5 12. b4 Ne6 13. Bh4 h5 14. h3 Bd7 15. Rfd1 a5 16. a3 Ra7 17. Rab1 axb4 18. axb4 Rfa8 19. Bxf6 Bxf6 20. c5 Bg7 21. Nde4 Nf8 22. Nd6 Be6 23. Rd2 Qe7 24. Bc4 Ra3 25. Bxe6 Nxe6 26. Nc4 Ra1 27. Nb6 R8a3 28. Rxa1 Rxa1+ 29. Kh2 Qh4 30. Ne4 Ng5 31. Rd8+ Kh7 32. Nxg5+ Qxg5 33. Rd7 Kg8 34. Nc4 h4 35. Nd6 e4 36. Nxf7 Be5+ 37. Nxe5 Qxe5+ 38. g3 hxg3+ 39. fxg3 Qe6 40. Rd8+ Kh7 41. Qb2 Ra2 42. Rh8# 1-0

[Event "BL2-Nord 8788"]
[Site "Germany"]
[Date "1987.??.??"]
[Round "?.6"]
[White "Byrka, Mariusz"]
[Black "Kittler, Thorsten"]
[Result "1/2-1/2"]
[ECO "D74"]
[WhiteElo "2270"]
[BlackElo "2225"]
[PlyCount "101"]
[EventDate "1987.10.??"]
[EventType "team-tourn"]
[EventRounds "9"]
[EventCountry "GER"]
[SourceTitle "GER-chT2"]
[Source "ChessBase"]
[SourceDate "1999.07.01"]
[SourceVersion "1"]
[SourceVersionDate "1999.07.01"]
[SourceQuality "1"]
[WhiteTeam "Eimsbuettel Union"]
[BlackTeam "Luebeck"]
[WhiteTeamCountry "GER"]
[BlackTeamCountry "GER"]

1. c4 Nf6 2. Nc3 d5 3. cxd5 Nxd5 4. Nf3 g6 5. g3 Bg7 6. Bg2 0-0 7. 0-0 c6 8. d4 Nd7 9. e4 Nxc3 10. bxc3 e5 11. Bg5 Qa5 12. Qb3 Re8 13. Rad1 Nb6 14. d5 cxd5 15. exd5 e4 16. Nd2 Nxd5 17. Nxe4 Nxc3 18. Nxc3 Qxc3 19. Qxc3 Bxc3 20. Rc1 Bb4 21. Rb1 a5 22. Rbc1 Ra6 23. Rxc8 Rxc8 24. Bxb7 Rac6 25. Bxc8 Rxc8 26. Rc1 Rxc1+ 27. Bxc1 f5 28. Kf1 Kf7 29. Ke2 Ke6 30. Kd3 Kd5 31. Be3 Be1 32. a3 a4 33. f3 Ba5 34. h3 Bc7 35. g4 Bd6 36. Bc1 Be7 37. Bb2 Bf8 38. Bc1 Bg7 39. Bd2 Bf8 40. Bc1 Bd6 41. Bb2 h5 42. gxh5 gxh5 43. Bc1 Be5 44. Bd2 Bd6 45. Bc1 Be7 46. Bb2 Bg5 47. Bc3 Be7 48. Bb2 Bc5 49. Bc1 Bd4 50. Bh6 Bc5 51. Bc1 1/2-1/2

[Event "BL2-Nord 8788"]
[Site "Germany"]
[Date "1987.??.??"]
[Round "?.5"]
[White "Byrka, Mariusz"]
[Black "Muender, Michael"]
[Result "0-1"]
[ECO "C24"]
[WhiteElo "2270"]
[BlackElo "2270"]
[PlyCount "74"]
[EventDate "1987.10.??"]
[EventType "team-tourn"]
[EventRounds "9"]
[EventCountry "GER"]
[SourceTitle "GER-chT2"]
[Source "ChessBase"]
[SourceDate "1999.07.01"]
[SourceVersion "1"]
[SourceVersionDate "1999.07.01"]
[SourceQuality "1"]
[WhiteTeam "Eimsbuettel Union"]
[BlackTeam "Hamburger SG BUE"]
[WhiteTeamCountry "GER"]
[BlackTeamCountry "GER"]

1. e4 e5 2. Nf3 d6 3. Bc4 Be7 4. 0-0 Nf6 5. d3 0-0 6. h3 c6 7. Bb3 Nbd7 8. c3 Qc7 9. Bg5 Nc5 10. Bc2 Ne6 11. Bh4 g6 12. Nbd2 Nh5 13. Bb3 Bxh4 14. Nxh4 Nhf4 15. Ndf3 Kh8 16. Qd2 Qe7 17. Kh2 Ng5 18. Rfe1 Qf6 19. Rad1 Nfxh3 20. Rh1 Nxf3+ 21. Nxf3 Bg4 22. Rde1 Nf4 23. Re3 Bxf3 24. Rxf3 Qg5 25. g4 Qh4+ 26. Kg1 Qxg4+ 27. Rg3 Ne2+ 28. Kg2 Nxg3 29. fxg3 Rg8 30. Rh4 Qd7 31. Qf2 Rg7 32. g4 f5 33. d4 exd4 34. Qxd4 Qe7 35. exf5 gxf5 36. g5 Qxg5+ 37. Kf2 Re8 0-1

[Event "BL2-Nord 8788"]
[Site "Germany"]
[Date "1987.??.??"]
[Round "?.5"]
[White "Byrka, Mariusz"]
[Black "Stippekohl, Peter"]
[Result "1-0"]
[ECO "A88"]
[WhiteElo "2270"]
[BlackElo "2245"]
[PlyCount "83"]
[EventDate "1987.10.??"]
[EventType "team-tourn"]
[EventRounds "9"]
[EventCountry "GER"]
[SourceTitle "GER-chT2"]
[Source "ChessBase"]
[SourceDate "1999.07.01"]
[SourceVersion "1"]
[SourceVersionDate "1999.07.01"]
[SourceQuality "1"]
[WhiteTeam "Eimsbuettel Union"]
[BlackTeam "Wilmersdorf"]
[WhiteTeamCountry "GER"]
[BlackTeamCountry "GER"]

1. d4 f5 2. Nf3 Nf6 3. c4 g6 4. g3 Bg7 5. Bg2 0-0 6. 0-0 d6 7. Nc3 c6 8. d5 e5 9. dxe6 Bxe6 10. Qd3 Na6 11. Ng5 Qe7 12. Bf4 Rad8 13. Rad1 Nh5 14. Nxe6 Qxe6 15. Bg5 Rd7 16. Na4 Nf6 17. a3 Nc5 18. Nxc5 dxc5 19. Qc2 Rfd8 20. b3 h6 21. Be3 Qe5 22. Rxd7 Rxd7 23. Rd1 Rxd1+ 24. Qxd1 Ng4 25. Bf4 Qb2 26. h3 Nf6 27. a4 Ne4 28. Bxe4 fxe4 29. e3 g5 30. Bd6 b6 31. Bb8 a6 32. Ba7 Qf6 33. Bxb6 Bf8 34. Qd8 Qf5 35. Qe8 Kg7 36. Bc7 Kh7 37. Qxc6 h5 38. Qd5 Qg6 39. Be5 Kh6 40. Qa8 Qf5 41. Qxa6+ Kh7 42. Qf6 1-0

