[Event "Suwalki Warakomska Memorial-B 1st"]
[Site "Suwalki"]
[Date "2017.08.18"]
[Round "9"]
[White "Tarnowska, Aleksandra"]
[Black "Semczuk, Jerzy"]
[Result "1-0"]
[ECO "B23"]
[WhiteElo "1807"]
[BlackElo "1989"]
[PlyCount "67"]
[EventDate "2017.08.11"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "POL"]
[SourceTitle "CBM 180 Extra"]
[Source "ChessBase"]
[SourceDate "2017.10.06"]
[SourceVersion "1"]
[SourceVersionDate "2017.10.06"]
[SourceQuality "1"]

1. e4 c5 2. Nc3 Nc6 3. f4 d6 4. Nf3 g6 5. Bc4 Bg7 6. d3 e6 7. 0-0 Nge7 8. Bb3 0-0 9. Kh1 Nd4 10. a4 Nxb3 11. cxb3 Nc6 12. h3 d5 13. e5 f6 14. Qe2 fxe5 15. fxe5 Nxe5 16. Bg5 Qd6 17. Nb5 Qb8 18. Be7 Nf7 19. Ng5 Qe5 20. Qxe5 Nxe5 21. Bxf8 Bxf8 22. Nxh7 Be7 23. Nf6+ Kh8 24. Nc7 Rb8 25. Rad1 b6 26. d4 Nc6 27. dxc5 bxc5 28. Nce8 Rxb3 29. Rf4 g5 30. Rg4 Bxf6 31. Nxf6 Kg7 32. Rf1 e5 33. Ne8+ Kh8 34. Rf8+ 1-0

[Event "Suwalki Warakomska Memorial-B 1st"]
[Site "Suwalki"]
[Date "2017.08.17"]
[Round "8"]
[White "Semczuk, Jerzy"]
[Black "Kwasniewski, Pawel"]
[Result "1-0"]
[ECO "B13"]
[WhiteElo "1989"]
[BlackElo "1702"]
[PlyCount "55"]
[EventDate "2017.08.11"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "POL"]
[SourceTitle "CBM 180 Extra"]
[Source "ChessBase"]
[SourceDate "2017.10.06"]
[SourceVersion "1"]
[SourceVersionDate "2017.10.06"]
[SourceQuality "1"]

1. e4 c6 2. d4 d5 3. exd5 cxd5 4. c4 Nc6 5. Nc3 Nf6 6. Nf3 Bg4 7. cxd5 Nxd5 8. Qb3 Bxf3 9. gxf3 Nxc3 10. bxc3 e6 11. Qxb7 Qc8 12. Ba6 Ne7 13. Qb5+ Qc6 14. Qxc6+ Nxc6 15. Bb7 Nxd4 16. Bxa8 Nc2+ 17. Kd1 Nxa1 18. Bc6+ Kd8 19. Bb2 Kc7 20. Be4 f5 21. Bd3 Bc5 22. Bxa1 Bxf2 23. c4 Rg8 24. Be5+ Kc6 25. Ke2 Bc5 26. Bc2 h6 27. Ba4+ Kb6 28. Rb1+ 1-0

[Event "Suwalki Warakomska Memorial-B 1st"]
[Site "Suwalki"]
[Date "2017.08.16"]
[Round "7"]
[White "Pytel, Przemyslaw"]
[Black "Semczuk, Jerzy"]
[Result "1-0"]
[ECO "B26"]
[WhiteElo "1815"]
[BlackElo "1989"]
[PlyCount "87"]
[EventDate "2017.08.11"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "POL"]
[SourceTitle "CBM 180 Extra"]
[Source "ChessBase"]
[SourceDate "2017.10.06"]
[SourceVersion "1"]
[SourceVersionDate "2017.10.06"]
[SourceQuality "1"]

1. e4 c5 2. Nc3 Nc6 3. d3 g6 4. g3 Bg7 5. Bg2 d6 6. Nge2 e6 7. 0-0 Nge7 8. Be3 Nd4 9. Qd2 0-0 10. Nd1 Nxe2+ 11. Qxe2 Nc6 12. c3 Bd7 13. Qd2 Ne5 14. f3 Bc6 15. Nf2 f5 16. f4 Nd7 17. Rad1 d5 18. exd5 Bxd5 19. Nh3 Qb6 20. b3 Qc6 21. c4 Bxg2 22. Qxg2 Qxg2+ 23. Kxg2 Rfe8 24. Rfe1 e5 25. fxe5 Bxe5 26. Nf4 b6 27. Bd2 Nf6 28. b4 cxb4 29. Bxb4 Kf7 30. Nh3 Rad8 31. Ng5+ Kg8 32. Nf3 Bd6 33. Rxe8+ Nxe8 34. Bc3 Bf8 35. Nd4 Rd6 36. Nb5 Rd7 37. Kf3 Bg7 38. Bxg7 Nxg7 39. Nc3 Ne6 40. Nd5 Kf7 41. Ke3 b5 42. Rb1 bxc4 43. dxc4 Nc5 44. Rb8 1-0

[Event "Suwalki Warakomska Memorial-B 1st"]
[Site "Suwalki"]
[Date "2017.08.15"]
[Round "6"]
[White "Semczuk, Jerzy"]
[Black "Szczygiel, Jakub"]
[Result "1/2-1/2"]
[ECO "D74"]
[WhiteElo "1989"]
[BlackElo "1797"]
[PlyCount "121"]
[EventDate "2017.08.11"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "POL"]
[SourceTitle "CBM 180 Extra"]
[Source "ChessBase"]
[SourceDate "2017.10.06"]
[SourceVersion "1"]
[SourceVersionDate "2017.10.06"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 g6 3. g3 Bg7 4. Bg2 d5 5. cxd5 Nxd5 6. Nc3 Nxc3 7. bxc3 c6 8. Nf3 0-0 9. 0-0 Nd7 10. Bf4 Qa5 11. Bd2 Qa6 12. Re1 e5 13. Qc2 Re8 14. e4 exd4 15. cxd4 Nb6 16. a4 Qc4 17. Bc3 Rb8 18. a5 Na8 19. Bf1 Qe6 20. d5 Qe7 21. Bxg7 Kxg7 22. Qc3+ Kg8 23. Rad1 Rd8 24. d6 Rxd6 25. Qc5 Re6 26. Qxa7 Qc7 27. Qc5 Re8 28. Qg5 Kg7 29. e5 Be6 30. Qf6+ Kg8 31. Ng5 Qe7 32. Ne4 Nc7 33. Qxe7 Rxe7 34. Nf6+ Kg7 35. Bg2 Ra8 36. Ra1 Bd5 37. f4 Bxg2 38. Kxg2 Ne8 39. Ne4 f6 40. Nc5 fxe5 41. fxe5 Rd8 42. Rab1 Rb8 43. Re4 Kf7 44. Rb6 Ra8 45. Nxb7 Ke6 46. Rbb4 Nc7 47. Rbc4 Nb5 48. a6 Kd5 49. Nc5 Rxe5 50. Rxe5+ Kxc4 51. Ne6 Rxa6 52. Kf3 Nd4+ 53. Ke4 Nxe6 54. Rxe6 Kb5 55. Re7 h5 56. Kd4 c5+ 57. Kc3 Rf6 58. Rg7 Rf3+ 59. Kc2 Rf2+ 60. Kc3 Rxh2 61. Rxg6 1/2-1/2

[Event "Suwalki Warakomska Memorial-B 1st"]
[Site "Suwalki"]
[Date "2017.08.14"]
[Round "5"]
[White "Koloczek, Maciej"]
[Black "Semczuk, Jerzy"]
[Result "1-0"]
[ECO "C00"]
[WhiteElo "1764"]
[BlackElo "1989"]
[PlyCount "85"]
[EventDate "2017.08.11"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "POL"]
[SourceTitle "CBM 180 Extra"]
[Source "ChessBase"]
[SourceDate "2017.10.06"]
[SourceVersion "1"]
[SourceVersionDate "2017.10.06"]
[SourceQuality "1"]

1. Nf3 Nf6 2. g3 d5 3. Bg2 e6 4. 0-0 Be7 5. d3 0-0 6. Nbd2 c5 7. e4 Nc6 8. Re1 dxe4 9. dxe4 e5 10. Nc4 Qxd1 11. Rxd1 Bg4 12. c3 Rfd8 13. Bg5 h6 14. Bxf6 Bxf6 15. Ne3 Be6 16. Bf1 Rxd1 17. Nxd1 Rd8 18. Ne3 a6 19. Bc4 Bxc4 20. Nxc4 g6 21. Ne3 Bg7 22. Kf1 f6 23. Ke2 Kf7 24. Nh4 Ne7 25. f4 exf4 26. gxf4 b5 27. a4 Rd7 28. axb5 axb5 29. Ra5 Rb7 30. Nf3 Nc6 31. Ra6 Nb8 32. Rd6 b4 33. c4 Bf8 34. Rd8 Nc6 35. Ra8 Rd7 36. Nd5 Bd6 37. Ra6 Nb8 38. Rb6 Rd8 39. e5 fxe5 40. fxe5 Be7 41. e6+ Ke8 42. Ne5 Bd6 43. Nxg6 1-0

[Event "Suwalki Warakomska Memorial-B 1st"]
[Site "Suwalki"]
[Date "2017.08.13"]
[Round "3"]
[White "Milewski, Karol"]
[Black "Semczuk, Jerzy"]
[Result "1-0"]
[ECO "B86"]
[WhiteElo "1747"]
[BlackElo "1989"]
[PlyCount "77"]
[EventDate "2017.08.11"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "POL"]
[SourceTitle "CBM 180 Extra"]
[Source "ChessBase"]
[SourceDate "2017.10.06"]
[SourceVersion "1"]
[SourceVersionDate "2017.10.06"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 a6 6. Bc4 e6 7. a4 Be7 8. Be3 0-0 9. 0-0 Bd7 10. f4 Nc6 11. Nxc6 Bxc6 12. Bd3 e5 13. Nd5 Bxd5 14. exd5 e4 15. Be2 Qa5 16. c4 Nd7 17. b4 Qc7 18. a5 f5 19. Rc1 Bf6 20. Qa4 b6 21. Qc6 Qd8 22. axb6 Be7 23. b7 Rb8 24. Ra1 g5 25. g3 gxf4 26. gxf4 Bf6 27. Rxa6 Kh8 28. Qxd6 Rxb7 29. Ra7 Rxa7 30. Bxa7 Rf7 31. Kh1 Qa8 32. Be3 Qa2 33. Bh5 Qxc4 34. Rg1 Re7 35. Qc6 Qxc6 36. dxc6 Nb8 37. b5 h6 38. Rg6 Bg7 39. Rd6 1-0

[Event "Suwalki Warakomska Memorial-B 1st"]
[Site "Suwalki"]
[Date "2017.08.13"]
[Round "4"]
[White "Semczuk, Jerzy"]
[Black "Lada, Michal"]
[Result "1/2-1/2"]
[ECO "B14"]
[WhiteElo "1989"]
[BlackElo "1875"]
[PlyCount "50"]
[EventDate "2017.08.11"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "POL"]
[SourceTitle "CBM 180 Extra"]
[Source "ChessBase"]
[SourceDate "2017.10.06"]
[SourceVersion "1"]
[SourceVersionDate "2017.10.06"]
[SourceQuality "1"]

1. e4 c6 2. d4 d5 3. exd5 cxd5 4. c4 Nf6 5. Nc3 e6 6. Nf3 Nc6 7. c5 Bd7 8. a3 e5 9. dxe5 Ne4 10. Nxd5 Bxc5 11. Be3 Bxe3 12. Nxe3 Nxe5 13. Be2 Ng6 14. Qd4 Nf6 15. Qb4 a5 16. Qd6 Qe7 17. Qxe7+ Nxe7 18. Ne5 0-0 19. Nxd7 Nxd7 20. 0-0 Ne5 21. Rfd1 Rfd8 22. Nc4 Nxc4 23. Bxc4 Ng6 24. Kf1 Rac8 25. Rxd8+ Rxd8 1/2-1/2

[Event "Suwalki Warakomska Memorial-B 1st"]
[Site "Suwalki"]
[Date "2017.08.12"]
[Round "2"]
[White "Semczuk, Jerzy"]
[Black "Kukorowski, Jan"]
[Result "1-0"]
[ECO "C12"]
[WhiteElo "1989"]
[BlackElo "1670"]
[PlyCount "69"]
[EventDate "2017.08.11"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "POL"]
[SourceTitle "CBM 180 Extra"]
[Source "ChessBase"]
[SourceDate "2017.10.06"]
[SourceVersion "1"]
[SourceVersionDate "2017.10.06"]
[SourceQuality "1"]

1. e4 e6 2. d4 d5 3. Nc3 Nf6 4. Bg5 Bb4 5. e5 h6 6. Bd2 Bxc3 7. bxc3 Ne4 8. Bd3 Nxd2 9. Qxd2 c5 10. Nf3 Nc6 11. 0-0 0-0 12. Qe3 Bd7 13. Nd2 f6 14. exf6 Qxf6 15. Nf3 Rae8 16. Bb5 Nb8 17. Bxd7 Nxd7 18. Rae1 Re7 19. Re2 Rc8 20. Rfe1 b6 21. Qd3 Nf8 22. c4 dxc4 23. Qxc4 Rcc7 24. d5 exd5 25. Qxd5+ Kh8 26. Ne5 Rcd7 27. Qe4 Rd4 28. Qe3 Rd5 29. f4 Rd4 30. g3 Kh7 31. Ng4 Rxe3 32. Nxf6+ gxf6 33. Rxe3 Nd7 34. Rd3 Rxd3 35. cxd3 1-0

[Event "Suwalki Warakomska Memorial-B 1st"]
[Site "Suwalki"]
[Date "2017.08.11"]
[Round "1"]
[White "Hagner, Pawel"]
[Black "Semczuk, Jerzy"]
[Result "1/2-1/2"]
[ECO "D03"]
[WhiteElo "1709"]
[BlackElo "1989"]
[PlyCount "53"]
[EventDate "2017.08.11"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "POL"]
[SourceTitle "CBM 180 Extra"]
[Source "ChessBase"]
[SourceDate "2017.10.06"]
[SourceVersion "1"]
[SourceVersionDate "2017.10.06"]
[SourceQuality "1"]

1. d4 Nf6 2. Nf3 d5 3. Bg5 e6 4. e3 Be7 5. Nbd2 c5 6. c3 Nc6 7. Bd3 b6 8. Qe2 h6 9. Bh4 Bb7 10. Ne5 0-0 11. Bg3 Nxe5 12. dxe5 Ne4 13. Nf3 f5 14. exf6 Bxf6 15. Qc2 Qe8 16. 0-0 e5 17. Bxe4 dxe4 18. Nd2 Qc6 19. Rfd1 Rad8 20. Nc4 Qe6 21. Nd2 Qd5 22. Nf3 Qe6 23. Nd2 Qf5 24. Nc4 Bd5 25. Qa4 Qe6 26. Nd2 Qc6 27. Qxc6 1/2-1/2

[Event "Krakow op-A 27th"]
[Site "Krakow"]
[Date "2017.01.02"]
[Round "7"]
[White "Milikow, Yoav"]
[Black "Semczuk, Jerzy"]
[Result "1/2-1/2"]
[ECO "C90"]
[WhiteElo "1972"]
[BlackElo "2182"]
[PlyCount "66"]
[EventDate "2016.12.27"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "POL"]
[SourceTitle "CBM 176 Extra"]
[Source "ChessBase"]
[SourceDate "2017.03.02"]
[SourceVersion "1"]
[SourceVersionDate "2017.03.02"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 Nc6 3. Bb5 a6 4. Ba4 Nf6 5. d3 b5 6. Bb3 Be7 7. 0-0 d6 8. c3 0-0 9. Re1 Na5 10. Bc2 c5 11. Nbd2 Nc6 12. Nf1 Re8 13. Ng3 Bf8 14. d4 cxd4 15. cxd4 Bg4 16. Be3 exd4 17. Bxd4 Rc8 18. Rc1 Nxd4 19. Qxd4 Rc4 20. Qd2 Bxf3 21. gxf3 Nd7 22. Bb3 Ne5 23. Kg2 Rxc1 24. Rxc1 Qf6 25. f4 Ng6 26. f5 Nh4+ 27. Kh1 Nf3 28. Qc3 Ne5 29. Bd5 Qh4 30. Kg2 Be7 31. Rf1 Qf4 32. Ne2 Qg4+ 33. Ng3 Qf4 1/2-1/2

[Event "Krakow op-A 27th"]
[Site "Krakow"]
[Date "2016.12.29"]
[Round "3"]
[White "Semczuk, Jerzy"]
[Black "Kislinsky, Alexey"]
[Result "0-1"]
[ECO "B34"]
[WhiteElo "2182"]
[BlackElo "2456"]
[PlyCount "66"]
[EventDate "2016.12.27"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "POL"]
[SourceTitle "CBM 176 Extra"]
[Source "ChessBase"]
[SourceDate "2017.03.02"]
[SourceVersion "1"]
[SourceVersionDate "2017.03.02"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 Nc6 3. d4 cxd4 4. Nxd4 g6 5. Nxc6 bxc6 6. Nc3 Bg7 7. Be3 Qa5 8. Bd4 e5 9. Be3 Rb8 10. Qd2 Nf6 11. Be2 d5 12. exd5 cxd5 13. Nd1 Qxd2+ 14. Bxd2 Ne4 15. Ba5 0-0 16. f3 Ng5 17. Bd2 Ne6 18. c3 f5 19. 0-0 f4 20. c4 Ba6 21. Rc1 Nd4 22. Bd3 e4 23. fxe4 dxe4 24. Bxe4 Ne2+ 25. Kf2 Rbe8 26. Kxe2 Rxe4+ 27. Kd3 Rd4+ 28. Kc2 Bxc4 29. Rf3 Bd5 30. Rf2 Be4+ 31. Kb3 Rb8+ 32. Ka3 Bf8+ 33. b4 Rxd2 0-1

[Event "Krakow op-A 27th"]
[Site "Krakow"]
[Date "2016.12.28"]
[Round "2"]
[White "Martynov, Pavel1111"]
[Black "Semczuk, Jerzy"]
[Result "1/2-1/2"]
[ECO "C00"]
[WhiteElo "2342"]
[BlackElo "2182"]
[PlyCount "71"]
[EventDate "2016.12.27"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "POL"]
[SourceTitle "CBM 176 Extra"]
[Source "ChessBase"]
[SourceDate "2017.03.02"]
[SourceVersion "1"]
[SourceVersionDate "2017.03.02"]
[SourceQuality "1"]

1. Nf3 Nf6 2. g3 e6 3. Bg2 d5 4. 0-0 Be7 5. d3 0-0 6. Nbd2 c5 7. e4 Nc6 8. Re1 dxe4 9. dxe4 e5 10. c3 Qc7 11. a4 Be6 12. Qe2 Rfe8 13. Nc4 Rad8 14. h3 h6 15. Nh4 Bf8 16. g4 g6 17. Ne3 Bg7 18. Qf3 Kh7 19. Bf1 Na5 20. Bb5 Rg8 21. Rb1 c4 22. b4 cxb3 23. Neg2 Qe7 24. g5 Nh5 25. gxh6 Bf6 26. Nf5 gxf5 27. Qxh5 f4 28. Kh2 Rg5 29. Qf3 Rg6 30. Bf1 Rxh6 31. Nxf4 exf4 32. Bxf4 Bg5 33. Bg3 Qf6 34. Qe2 Bd2 35. Qb5 b6 36. e5 1/2-1/2

[Event "Krakow op-A 27th"]
[Site "Krakow"]
[Date "2016.12.27"]
[Round "1"]
[White "Semczuk, Jerzy"]
[Black "Mikrut, Dariusz"]
[Result "0-1"]
[ECO "B96"]
[WhiteElo "2182"]
[BlackElo "2395"]
[PlyCount "58"]
[EventDate "2016.12.27"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "POL"]
[SourceTitle "CBM 176 Extra"]
[Source "ChessBase"]
[SourceDate "2017.03.02"]
[SourceVersion "1"]
[SourceVersionDate "2017.03.02"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 a6 6. Bg5 e6 7. f4 h6 8. Bh4 Qb6 9. Qd2 Qxb2 10. Rb1 Qa3 11. f5 Be7 12. fxe6 fxe6 13. Be2 Qa5 14. Nb3 Nxe4 15. Nxa5 Bxh4+ 16. g3 Nxd2 17. Kxd2 Bg5+ 18. Kd1 Nc6 19. Bh5+ Ke7 20. Nc4 b5 21. Bf3 d5 22. Nb6 Rb8 23. Nxc8+ Rhxc8 24. Re1 Kd6 25. Ne2 Ne5 26. Bg2 Rc4 27. h4 Be3 28. Rb3 Ng4 29. c3 Bf2 0-1

[Event "Poznan op"]
[Site "Poznan"]
[Date "1988.??.??"]
[Round "3"]
[White "Semczuk, Jerzy"]
[Black "Cybulak, Adam"]
[Result "1/2-1/2"]
[ECO "C69"]
[WhiteElo "2230"]
[BlackElo "2295"]
[PlyCount "76"]
[EventDate "1988.??.??"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "POL"]
[SourceTitle "EXT 1998"]
[Source "ChessBase"]
[SourceDate "1997.11.17"]
[SourceVersion "1"]
[SourceVersionDate "1997.11.17"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 Nc6 3. Bb5 a6 4. Bxc6 dxc6 5. 0-0 f6 6. d4 Bg4 7. dxe5 Qxd1 8. Rxd1 fxe5 9. Rd3 Bd6 10. Nbd2 b5 11. b3 Ne7 12. h3 Bc8 13. Bb2 Ng6 14. Nf1 0-0 15. N1h2 c5 16. Re1 Be6 17. Ng4 c4 18. Rdd1 cxb3 19. cxb3 Bxg4 20. hxg4 Rf4 21. Rd5 Re8 22. Nh2 Ne7 23. Rd3 Nc6 24. g3 Rf7 25. Re2 Nb4 26. Rd1 Nxa2 27. Bxe5 Rxe5 28. Rxa2 Rxe4 29. Rxa6 Rf8 30. Ra2 Rfe8 31. Rd3 b4 32. Kg2 h6 33. Ra5 Re2 34. g5 Rf8 35. Nf3 hxg5 36. Rxg5 Rc2 37. Rgd5 Rb2 38. Nd2 Rc2 1/2-1/2

[Event "Poznan op"]
[Site "Poznan"]
[Date "1988.??.??"]
[Round "7"]
[White "Semczuk, Jerzy"]
[Black "Krainski, Slawomir"]
[Result "1/2-1/2"]
[ECO "C63"]
[WhiteElo "2230"]
[PlyCount "73"]
[EventDate "1988.??.??"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "POL"]
[SourceTitle "EXT 1998"]
[Source "ChessBase"]
[SourceDate "1997.11.17"]
[SourceVersion "1"]
[SourceVersionDate "1997.11.17"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 Nc6 3. Bb5 f5 4. d4 fxe4 5. Nxe5 Nxe5 6. dxe5 c6 7. Be2 Qa5+ 8. Nc3 Qxe5 9. 0-0 Nf6 10. f3 Bc5+ 11. Kh1 e3 12. Na4 Be7 13. f4 Qa5 14. c4 0-0 15. Bxe3 d5 16. Nc3 Be6 17. cxd5 Nxd5 18. Nxd5 Bxd5 19. Qc2 Be6 20. Bd3 Bf5 21. Qb3+ Kh8 22. Bxf5 Qxf5 23. Qxb7 Bf6 24. Qxc6 Rac8 25. Qf3 Bxb2 26. Rae1 a5 27. Re2 Rc2 28. Rxc2 Qxc2 29. Qf2 Qd3 30. Bb6 Bc3 31. h3 h6 32. Qf3 Qb5 33. a4 Qb2 34. Rd1 Qxb6 35. Qxc3 Rxf4 36. Qc8+ Kh7 37. Qc2+ 1/2-1/2

[Event "Poznan op"]
[Site "Poznan"]
[Date "1988.??.??"]
[Round "4"]
[White "Semczuk, Jerzy"]
[Black "Ulak, Slawomir"]
[Result "1/2-1/2"]
[ECO "C13"]
[WhiteElo "2230"]
[BlackElo "2280"]
[PlyCount "83"]
[EventDate "1988.??.??"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "POL"]
[SourceTitle "EXT 1998"]
[Source "ChessBase"]
[SourceDate "1997.11.17"]
[SourceVersion "1"]
[SourceVersionDate "1997.11.17"]
[SourceQuality "1"]

1. e4 e6 2. d4 d5 3. Nc3 Nf6 4. Bg5 dxe4 5. Nxe4 Be7 6. Bxf6 gxf6 7. g3 f5 8. Nc3 Bf6 9. Nge2 Nc6 10. d5 exd5 11. Nxd5 Bxb2 12. Rb1 Be5 13. Bg2 0-0 14. 0-0 Nb8 15. Qc1 c6 16. Ndf4 Qg5 17. h4 Qh6 18. Rd1 Nd7 19. Qa3 Nf6 20. Rd3 Re8 21. Qb4 Bc7 22. a4 Ne4 23. a5 Qf8 24. Qd4 Qc5 25. Nh5 Qxd4 26. Rxd4 Be5 27. Rdb4 Nf6 28. Nhf4 Nh5 29. Nxh5 a6 30. Re1 Kf8 31. Rb6 Re7 32. Rb3 Bd4 33. Rd1 c5 34. c3 Be5 35. Rd8+ Re8 36. Rxe8+ Kxe8 37. c4 Bc7 38. Bxb7 Bxb7 39. Rxb7 Bxa5 40. Nf6+ Kf8 41. Nd7+ Kg7 42. Nxc5 1/2-1/2

[Event "Poznan op"]
[Site "Poznan"]
[Date "1988.??.??"]
[Round "6"]
[White "Szczesniak, Andrzej"]
[Black "Semczuk, Jerzy"]
[Result "0-1"]
[ECO "A65"]
[BlackElo "2230"]
[PlyCount "76"]
[EventDate "1988.??.??"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "POL"]
[SourceTitle "EXT 1998"]
[Source "ChessBase"]
[SourceDate "1997.11.17"]
[SourceVersion "1"]
[SourceVersionDate "1997.11.17"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 e6 3. Nc3 c5 4. d5 exd5 5. cxd5 d6 6. e4 g6 7. Bd3 Bg7 8. Nge2 0-0 9. 0-0 b6 10. a4 Na6 11. h3 Nb4 12. Bb1 Ba6 13. Bg5 h6 14. Bh4 Qd7 15. Bxf6 Bxf6 16. f4 Rfe8 17. e5 dxe5 18. f5 Bxe2 19. Nxe2 Kg7 20. Be4 Rad8 21. Ra3 c4 22. Rg3 g5 23. Nc3 Qe7 24. h4 Rh8 25. Bb1 Nxd5 26. Nxd5 Qc5+ 27. Kh1 Rxd5 28. Qh5 Rd4 29. Rh3 Kf8 30. Qe2 g4 31. Rg3 h5 32. Ba2 Kg7 33. Rc1 Rhd8 34. Rgc3 Rd2 35. Qxc4 Rd1+ 36. Kh2 Qg1+ 37. Kg3 Qe1+ 38. Kh2 Qxh4+ 0-1

[Event "POL-chT 43rd"]
[Site "Jachranka"]
[Date "1987.??.??"]
[Round "8"]
[White "Twardon, Marian"]
[Black "Semczuk, Jerzy"]
[Result "1-0"]
[ECO "D38"]
[WhiteElo "2340"]
[BlackElo "2235"]
[PlyCount "51"]
[EventDate "1987.09.23"]
[EventType "team-tourn"]
[EventRounds "11"]
[EventCountry "POL"]
[SourceTitle "EXT 2019"]
[Source "ChessBase"]
[SourceDate "2018.10.10"]
[SourceVersion "1"]
[SourceVersionDate "2018.10.10"]
[SourceQuality "1"]
[WhiteTeam "Myslowice Gornik 09"]
[BlackTeam "Swidnik Avia"]
[WhiteTeamCountry "POL"]
[BlackTeamCountry "POL"]

1. d4 Nf6 2. c4 e6 3. Nf3 d5 4. Nc3 Bb4 5. cxd5 exd5 6. Bg5 h6 7. Bxf6 Qxf6 8. Qb3 Nc6 9. e3 Qd6 10. Bb5 0-0 11. 0-0 Ne7 12. Bd3 Bxc3 13. bxc3 Bf5 14. Bxf5 Nxf5 15. Rab1 b6 16. c4 c6 17. Rfc1 Rfc8 18. a4 Qe6 19. Ne5 Nd6 20. h3 f6 21. cxd5 cxd5 22. Ng6 Rc4 23. Rxc4 dxc4 24. Qb4 Rc8 25. Rc1 Rc6 26. d5 1-0

[Event "POL-chT 42nd"]
[Site "Porabka"]
[Date "1986.10.??"]
[Round "6"]
[White "Semczuk, Jerzy"]
[Black "Hass, Roman"]
[Result "0-1"]
[ECO "B63"]
[WhiteElo "2250"]
[BlackElo "2305"]
[PlyCount "92"]
[EventDate "1986.10.18"]
[EventType "team-tourn"]
[EventRounds "11"]
[EventCountry "POL"]
[SourceTitle "EXT 2019"]
[Source "ChessBase"]
[SourceDate "2018.10.10"]
[SourceVersion "1"]
[SourceVersionDate "2018.10.10"]
[SourceQuality "1"]
[WhiteTeam "Swidnik Avia"]
[BlackTeam "Warszawa Legion"]
[WhiteTeamCountry "POL"]
[BlackTeamCountry "POL"]

1. e4 c5 2. Nf3 d6 3. Nc3 Nc6 4. d4 cxd4 5. Nxd4 Nf6 6. Bg5 e6 7. Qd2 Be7 8. 0-0-0 0-0 9. Nb3 Qb6 10. f4 Rd8 11. Be2 a5 12. a4 d5 13. exd5 Nxd5 14. Nxd5 Rxd5 15. Qc3 Nb4 16. Kb1 f6 17. Bh4 Bd7 18. Rxd5 exd5 19. Qd4 Qc6 20. Bd3 Qxa4 21. Nc1 Rc8 22. b3 Qc6 23. Qb2 a4 24. bxa4 Qxa4 25. Bf2 Nc6 26. Qb3 Nb4 27. Rd1 Qa5 28. Bd4 Ba4 29. Qb2 Rxc2 30. Bxc2 Bxc2+ 31. Qxc2 Nxc2 32. Kxc2 Qc7+ 33. Kb2 Qxf4 34. g3 Qf3 35. Kc2 Qe4+ 36. Rd3 Bb4 37. Kb3 Bd6 38. Kc2 Be5 39. Be3 Qc4+ 40. Kd2 Qb4+ 41. Ke2 Qb2+ 42. Bd2 Qb5 43. Na2 Qc4 44. Nb4 Qe4+ 45. Re3 Qg2+ 46. Kd1 Qxh2 0-1

[Event "POL-chT 42nd"]
[Site "Porabka"]
[Date "1986.10.??"]
[Round "1"]
[White "Semczuk, Jerzy"]
[Black "Kardys, Zbigniew"]
[Result "0-1"]
[ECO "A19"]
[WhiteElo "2250"]
[BlackElo "2245"]
[PlyCount "59"]
[EventDate "1986.10.18"]
[EventType "team-tourn"]
[EventRounds "11"]
[EventCountry "POL"]
[SourceTitle "EXT 2019"]
[Source "ChessBase"]
[SourceDate "2018.10.10"]
[SourceVersion "1"]
[SourceVersionDate "2018.10.10"]
[SourceQuality "1"]
[WhiteTeam "Swidnik Avia"]
[BlackTeam "Katowice Kolejarz"]
[WhiteTeamCountry "POL"]
[BlackTeamCountry "POL"]

1. c4 Nf6 2. Nc3 e6 3. e4 c5 4. e5 Ng8 5. d4 cxd4 6. Qxd4 Nc6 7. Qe4 f5 8. Qe2 a6 9. Nf3 Qc7 10. h4 Bc5 11. Bf4 Nge7 12. h5 Nd4 13. Nxd4 Bxd4 14. 0-0-0 Nc6 15. Re1 Qa5 16. Rh3 0-0 17. Nb1 Qc5 18. Nd2 Bxb2+ 19. Kxb2 Qd4+ 20. Kb1 Qxf4 21. Nf3 Nd4 22. Qb2 Nxf3 23. Rxf3 Qg5 24. Rh3 b5 25. cxb5 axb5 26. Rg3 Qh6 27. Bxb5 Bb7 28. Ka1 Bd5 29. a4 Rfb8 30. Ra3 0-1

