[Event "POL-chT 2nd League"]
[Site "Jastrzebia Gora"]
[Date "2024.09.06"]
[Round "7.21"]
[White "Steczek, Marcin"]
[Black "Wieczorek, Mikolaj"]
[Result "1/2-1/2"]
[ECO "A49"]
[WhiteElo "2326"]
[BlackElo "2008"]
[PlyCount "33"]
[EventDate "2024.08.31"]
[EventType "team-swiss"]
[EventRounds "9"]
[EventCountry "POL"]
[SourceTitle "EXT 2025"]
[Source "ChessBase"]
[SourceDate "2024.10.14"]
[SourceVersion "1"]
[SourceVersionDate "2024.10.14"]
[SourceQuality "1"]
[WhiteTeam "Konin Hetman TS"]
[BlackTeam "Wroclaw Srodmiescie"]
[WhiteTeamCountry "POL"]
[BlackTeamCountry "POL"]

1. Nf3 g6 2. g3 Bg7 3. Bg2 Nf6 4. 0-0 0-0 5. d4 d6 6. a4 c5 7. dxc5 dxc5 8. Na3 Nc6 9. Nd2 Be6 10. Ndc4 Nd5 11. c3 Nb6 12. Bxc6 bxc6 13. Qxd8 Rfxd8 14. Na5 Rd7 15. Be3 Nxa4 16. N3c4 Nb6 17. Na3 1/2-1/2

[Event "POL-chT 2nd League"]
[Site "Jastrzebia Gora"]
[Date "2024.09.05"]
[Round "6.57"]
[White "Gluszko, Monika"]
[Black "Wieczorek, Mikolaj"]
[Result "1-0"]
[ECO "B62"]
[WhiteElo "1953"]
[BlackElo "2008"]
[PlyCount "69"]
[EventDate "2024.08.31"]
[EventType "team-swiss"]
[EventRounds "9"]
[EventCountry "POL"]
[SourceTitle "EXT 2025"]
[Source "ChessBase"]
[SourceDate "2024.10.14"]
[SourceVersion "1"]
[SourceVersionDate "2024.10.14"]
[SourceQuality "1"]
[WhiteTeam "Warszawa Mogalo"]
[BlackTeam "Wroclaw Srodmiescie"]
[WhiteTeamCountry "POL"]
[BlackTeamCountry "POL"]

1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 Nc6 6. Bg5 e6 7. Bb5 Bd7 8. Bxc6 Bxc6 9. Qf3 Be7 10. 0-0-0 0-0 11. Nxc6 bxc6 12. e5 Nd5 13. Bxe7 Qxe7 14. exd6 Qxd6 15. Rd4 Rab8 16. Rh4 Rfd8 17. Re1 a5 18. a3 Qc5 19. Nxd5 cxd5 20. Qd3 Qxf2 21. Qxh7+ Kf8 22. Rd1 Qe3+ 23. Rd2 Rxb2 24. Qd3 Qb6 25. c3 Rb3 26. Qg3 Rb1+ 27. Kc2 Qb3+ 28. Kd3 Qb5+ 29. Ke3 Qc5+ 30. Ke2 Qb5+ 31. c4 dxc4 32. Rxd8+ Ke7 33. Qc7+ Kf6 34. Rf4+ Kg5 35. h4+ 1-0

[Event "POL-chT 2nd League"]
[Site "Jastrzebia Gora"]
[Date "2024.09.04"]
[Round "5.33"]
[White "Wieczorek, Mikolaj"]
[Black "Praczukowski, Stanislaw"]
[Result "1/2-1/2"]
[ECO "C45"]
[WhiteElo "2008"]
[BlackElo "2103"]
[PlyCount "14"]
[EventDate "2024.08.31"]
[EventType "team-swiss"]
[EventRounds "9"]
[EventCountry "POL"]
[SourceTitle "EXT 2025"]
[Source "ChessBase"]
[SourceDate "2024.10.14"]
[SourceVersion "1"]
[SourceVersionDate "2024.10.14"]
[SourceQuality "1"]
[WhiteTeam "Wroclaw Srodmiescie"]
[BlackTeam "Torun UKS OPP"]
[WhiteTeamCountry "POL"]
[BlackTeamCountry "POL"]

1. e4 e5 2. Nf3 Nc6 3. d4 exd4 4. Nxd4 Bc5 5. Be3 Qf6 6. c3 d6 7. Bb5 Nge7 1/2-1/2

[Event "POL-chT 2nd League"]
[Site "Jastrzebia Gora"]
[Date "2024.09.03"]
[Round "4.57"]
[White "Cap, Piotr"]
[Black "Wieczorek, Mikolaj"]
[Result "1/2-1/2"]
[ECO "A06"]
[WhiteElo "2129"]
[BlackElo "2008"]
[PlyCount "79"]
[EventDate "2024.08.31"]
[EventType "team-swiss"]
[EventRounds "9"]
[EventCountry "POL"]
[SourceTitle "EXT 2025"]
[Source "ChessBase"]
[SourceDate "2024.10.14"]
[SourceVersion "1"]
[SourceVersionDate "2024.10.14"]
[SourceQuality "1"]
[WhiteTeam "Lodz Okucia Budowlane"]
[BlackTeam "Wroclaw Srodmiescie"]
[WhiteTeamCountry "POL"]
[BlackTeamCountry "POL"]

1. d4 e6 2. Nf3 c5 3. e3 Nf6 4. Be2 d5 5. 0-0 Be7 6. b3 0-0 7. Bb2 Nbd7 8. Nbd2 b6 9. c4 Bb7 10. cxd5 exd5 11. Rc1 Rc8 12. Rc2 Ne4 13. Qc1 Bd6 14. Ne5 Qe7 15. Nxd7 Qxd7 16. dxc5 Rxc5 17. Rxc5 Bxc5 18. Nxe4 dxe4 19. Qc3 f6 20. h3 Qe7 21. Rd1 Rd8 22. Qc4+ Kh8 23. Bd4 Bd6 24. Qa4 Bb8 25. Rc1 Qd6 26. g3 Bc8 27. Qc6 Qxc6 28. Rxc6 Rf8 29. Kg2 Bd7 30. Rc2 Be6 31. Ba6 Kg8 32. Bb7 f5 33. Ba6 Kf7 34. h4 h5 35. Kf1 g6 36. Ke2 Rd8 37. Rc6 Rd6 38. Rc2 Rd8 39. Rc6 Rd6 40. Rc2 1/2-1/2

[Event "POL-chT 2nd League"]
[Site "Jastrzebia Gora"]
[Date "2024.09.01"]
[Round "2.27"]
[White "Kumala, Aleksander"]
[Black "Wieczorek, Mikolaj"]
[Result "1-0"]
[ECO "C01"]
[WhiteElo "2160"]
[BlackElo "2008"]
[PlyCount "111"]
[EventDate "2024.08.31"]
[EventType "team-swiss"]
[EventRounds "9"]
[EventCountry "POL"]
[SourceTitle "EXT 2025"]
[Source "ChessBase"]
[SourceDate "2024.10.14"]
[SourceVersion "1"]
[SourceVersionDate "2024.10.14"]
[SourceQuality "1"]
[WhiteTeam "Kozuchow Odrodzenie"]
[BlackTeam "Wroclaw Srodmiescie"]
[WhiteTeamCountry "POL"]
[BlackTeamCountry "POL"]

1. d4 e6 2. e4 d5 3. exd5 exd5 4. h3 Bd6 5. Bd3 Nf6 6. Qf3 h6 7. Ne2 0-0 8. 0-0 Re8 9. Bf4 c6 10. Nd2 Na6 11. c3 Nc7 12. Bxd6 Qxd6 13. Nf4 Ne6 14. Nxe6 Rxe6 15. Rfe1 Bd7 16. Rxe6 Bxe6 17. Re1 Re8 18. Nf1 Bd7 19. Rxe8+ Nxe8 20. Ne3 g6 21. Qd1 Nf6 22. Qa4 a6 23. Qa5 Bc8 24. Qb6 Kg7 25. b4 Ne8 26. a4 Qc7 27. Qxc7 Nxc7 28. a5 Ne8 29. Nd1 Nd6 30. Nb2 Kf6 31. Na4 Bf5 32. Bxf5 Kxf5 33. Nc5 Nb5 34. Nxb7 Nxc3 35. Nc5 Ne2+ 36. Kf1 Nxd4 37. Nxa6 Ke5 38. Nc5 Nb5 39. Nb3 Kd6 40. Ke2 Nc3+ 41. Kd2 Na2 42. a6 Kc7 43. a7 Kb7 44. Nc5+ Kxa7 45. Nd3 Kb6 46. Kc2 Kb5 47. Kb3 d4 48. Kxa2 Kc4 49. Ne5+ Kc3 50. Nxc6 d3 51. Ne7 d2 52. Nd5+ Kd3 53. Ne3 Ke2 54. b5 Kxf2 55. Nd1+ Ke2 56. Nb2 1-0

[Event "POL-chT 2nd League"]
[Site "Jastrzebia Gora"]
[Date "2023.09.10"]
[Round "9.80"]
[White "Wieczorek, Mikolaj"]
[Black "Daniel, Damian"]
[Result "1/2-1/2"]
[ECO "B12"]
[WhiteElo "1903"]
[BlackElo "2114"]
[PlyCount "31"]
[EventDate "2023.09.02"]
[EventType "team-swiss"]
[EventRounds "9"]
[EventCountry "POL"]
[SourceTitle "CBM 216 Extra"]
[Source "ChessBase"]
[SourceDate "2023.11.30"]
[SourceVersion "1"]
[SourceVersionDate "2023.11.30"]
[SourceQuality "1"]
[WhiteTeam "Wroclaw Srodmiescie"]
[BlackTeam "Zarow Goniec"]
[WhiteTeamCountry "POL"]
[BlackTeamCountry "POL"]

1. e4 c6 2. d4 d5 3. e5 c5 4. c3 cxd4 5. cxd4 Nc6 6. Nf3 Bg4 7. Be2 e6 8. 0-0 Bxf3 9. Bxf3 Nge7 10. Be3 Nf5 11. Nc3 Be7 12. Qd3 0-0 13. Nxd5 Bg5 14. Bxg5 Qxg5 15. Ne3 Nfxd4 16. Bxc6 1/2-1/2

[Event "POL-chT 2nd League"]
[Site "Jastrzebia Gora"]
[Date "2023.09.09"]
[Round "8.110"]
[White "Malinowski, Szymon"]
[Black "Wieczorek, Mikolaj"]
[Result "1/2-1/2"]
[ECO "A46"]
[WhiteElo "1902"]
[BlackElo "1903"]
[PlyCount "122"]
[EventDate "2023.09.02"]
[EventType "team-swiss"]
[EventRounds "9"]
[EventCountry "POL"]
[SourceTitle "CBM 216 Extra"]
[Source "ChessBase"]
[SourceDate "2023.11.30"]
[SourceVersion "1"]
[SourceVersionDate "2023.11.30"]
[SourceQuality "1"]
[WhiteTeam "Gdynia MDK"]
[BlackTeam "Wroclaw Srodmiescie"]
[WhiteTeamCountry "POL"]
[BlackTeamCountry "POL"]

1. d4 Nf6 2. Nf3 c5 3. c3 g6 4. dxc5 Bg7 5. b4 0-0 6. Bb2 b6 7. cxb6 axb6 8. e3 d5 9. Be2 Qc7 10. 0-0 e6 11. Nbd2 Ne8 12. Qb3 Nd6 13. a4 Bd7 14. Rfc1 Rc8 15. b5 Nc4 16. Nxc4 dxc4 17. Qc2 e5 18. Ba3 Bf5 19. e4 Bg4 20. Rd1 Nd7 21. Bd6 Qb7 22. h3 Bxf3 23. Bxf3 h5 24. Be2 Bf8 25. Bxf8 Nxf8 26. Rd5 Qc7 27. Qd2 Ne6 28. Rd7 Rd8 29. Rd1 Rxd7 30. Qxd7 Qxd7 31. Rxd7 Rxa4 32. Rd6 Nc5 33. f3 Ra3 34. Bxc4 Rxc3 35. Bd5 Nd3 36. Rxg6+ Kh7 37. Rxb6 h4 38. Rc6 Ra3 39. Ra6 Rc3 40. Ra2 Rc1+ 41. Kh2 Rb1 42. Bxf7 Nf4 43. Be8 Kg7 44. g3 hxg3+ 45. Kxg3 Rg1+ 46. Kh2 Rb1 47. h4 Rb3 48. Kg3 Rb1 49. Ra7+ Kf8 50. Bc6 Rg1+ 51. Kf2 Rg2+ 52. Ke1 Nd3+ 53. Kd1 Nb2+ 54. Ke1 Nd3+ 55. Kf1 Rf2+ 56. Kg1 Rb2 57. h5 Ne1 58. h6 Nxf3+ 59. Kf1 Rd2 60. h7 Nh2+ 61. Ke1 Nf3+ 1/2-1/2

[Event "POL-chT 2nd League"]
[Site "Jastrzebia Gora"]
[Date "2023.09.08"]
[Round "7.92"]
[White "Wieczorek, Mikolaj"]
[Black "Zerebiec, Maurycy"]
[Result "1/2-1/2"]
[ECO "C02"]
[WhiteElo "1903"]
[BlackElo "1971"]
[PlyCount "32"]
[EventDate "2023.09.02"]
[EventType "team-swiss"]
[EventRounds "9"]
[EventCountry "POL"]
[SourceTitle "CBM 216 Extra"]
[Source "ChessBase"]
[SourceDate "2023.11.30"]
[SourceVersion "1"]
[SourceVersionDate "2023.11.30"]
[SourceQuality "1"]
[WhiteTeam "Wroclaw Srodmiescie"]
[BlackTeam "Olesnica Pogon"]
[WhiteTeamCountry "POL"]
[BlackTeamCountry "POL"]

1. e4 e6 2. d4 d5 3. e5 c5 4. c3 Qd7 5. Nf3 b6 6. h4 h5 7. Na3 Ba6 8. Bxa6 Nxa6 9. Nc2 cxd4 10. Ncxd4 Nc5 11. 0-0 Ne7 12. Qe2 Rc8 13. a4 a5 14. Rd1 Ne4 15. Nb5 Nf5 16. Be3 Bc5 1/2-1/2

[Event "POL-chT 2nd League"]
[Site "Jastrzebia Gora"]
[Date "2023.09.07"]
[Round "6.56"]
[White "Steczek, Marcin"]
[Black "Wieczorek, Mikolaj"]
[Result "1/2-1/2"]
[ECO "A45"]
[WhiteElo "2350"]
[BlackElo "1903"]
[PlyCount "135"]
[EventDate "2023.09.02"]
[EventType "team-swiss"]
[EventRounds "9"]
[EventCountry "POL"]
[SourceTitle "CBM 216 Extra"]
[Source "ChessBase"]
[SourceDate "2023.11.30"]
[SourceVersion "1"]
[SourceVersionDate "2023.11.30"]
[SourceQuality "1"]
[WhiteTeam "Konin Hetman"]
[BlackTeam "Wroclaw Srodmiescie"]
[WhiteTeamCountry "POL"]
[BlackTeamCountry "POL"]

1. d4 Nf6 2. Bg5 c5 3. Bxf6 exf6 4. dxc5 Bxc5 5. e3 0-0 6. Nd2 d5 7. Nb3 Bb6 8. Bd3 Nc6 9. Ne2 Qe7 10. c3 Bg4 11. Qc2 Bxe2 12. Bxe2 Rac8 13. Rd1 Qe5 14. 0-0 f5 15. g3 Rfd8 16. Qd3 a6 17. Rfe1 Qe4 18. Nd2 Qe6 19. Nf3 g6 20. a3 Qe4 21. Ng5 Qe7 22. Nh3 Ne5 23. Qb1 Rd7 24. Nf4 Rcd8 25. h4 h6 26. Qa2 Qc5 27. Nd3 Nxd3 28. Bxd3 f4 29. b4 Qxc3 30. exf4 Qf6 31. Re5 Bd4 32. Re2 Rc7 33. Rc2 Re7 34. Rdc1 g5 35. hxg5 hxg5 36. f5 Kg7 37. Kg2 Bb6 38. Qb2 Qxb2 39. Rxb2 Kf6 40. Rh1 Bd4 41. Rc2 Kg7 42. Kf3 Bf6 43. a4 Rh8 44. Rxh8 Kxh8 45. b5 axb5 46. axb5 Kg7 47. Kg4 Rd7 48. Rc8 Bd8 49. Rc1 Kf6 50. f4 gxf4 51. gxf4 Re7 52. Rh1 Re3 53. Rh6+ Kg7 54. Rd6 Rxd3 55. Rxd8 Rd1 56. Rd6 d4 57. f6+ Kg6 58. f5+ Kh6 59. Rd8 Kh7 60. Rf8 d3 61. Kf3 d2 62. Rxf7+ Kg8 63. Rd7 Rb1 64. Rxd2 Rxb5 65. Kf4 Rb1 66. f7+ Kxf7 67. Rd7+ Kf6 68. Rd6+ 1/2-1/2

[Event "POL-chT 2nd League"]
[Site "Jastrzebia Gora"]
[Date "2023.09.06"]
[Round "5.63"]
[White "Markowski, Damian"]
[Black "Wieczorek, Mikolaj"]
[Result "0-1"]
[ECO "A61"]
[WhiteElo "2098"]
[BlackElo "1903"]
[PlyCount "94"]
[EventDate "2023.09.02"]
[EventType "team-swiss"]
[EventRounds "9"]
[EventCountry "POL"]
[SourceTitle "CBM 216 Extra"]
[Source "ChessBase"]
[SourceDate "2023.11.30"]
[SourceVersion "1"]
[SourceVersionDate "2023.11.30"]
[SourceQuality "1"]
[WhiteTeam "Warszawa YMCA"]
[BlackTeam "Wroclaw Srodmiescie"]
[WhiteTeamCountry "POL"]
[BlackTeamCountry "POL"]

1. d4 Nf6 2. Nf3 c5 3. d5 e6 4. c4 exd5 5. cxd5 d6 6. Nc3 g6 7. Bf4 Bg7 8. Qa4+ Bd7 9. Qb3 Qc7 10. e3 Nh5 11. Bxd6 Qxd6 12. Qxb7 0-0 13. Qxa8 Qb6 14. Bc4 Na6 15. Qxf8+ Kxf8 16. 0-0 Nc7 17. Rac1 Ne8 18. Bb3 Nd6 19. Nd2 Nf6 20. h3 Nfe8 21. Rc2 Nc7 22. Rfc1 Na6 23. Nc4 Nxc4 24. Bxc4 Nc7 25. Bb3 Be5 26. Ba4 Bf5 27. Rd2 Qf6 28. Bd1 Bd6 29. Bf3 Qe5 30. Rdd1 Qh2+ 31. Kf1 Bd3+ 32. Ke1 c4 33. Kd2 Qe5 34. Be2 Qf5 35. Bxd3 cxd3 36. Ke1 Qe5 37. g3 Qf5 38. g4 Qf3 39. Rxd3 Qxh3 40. g5 Qg2 41. f4 Qxb2 42. Kd1 Qf2 43. Rb1 Na6 44. a3 Nc5 45. Rd2 Qxe3 46. Kc2 Bxf4 47. Rbd1 Be5 0-1

[Event "POL-chT 2nd League"]
[Site "Jastrzebia Gora"]
[Date "2023.09.05"]
[Round "4.92"]
[White "Kuma, Boguslaw"]
[Black "Wieczorek, Mikolaj"]
[Result "0-1"]
[ECO "B59"]
[WhiteElo "2073"]
[BlackElo "1903"]
[PlyCount "70"]
[EventDate "2023.09.02"]
[EventType "team-swiss"]
[EventRounds "9"]
[EventCountry "POL"]
[SourceTitle "CBM 216 Extra"]
[Source "ChessBase"]
[SourceDate "2023.11.30"]
[SourceVersion "1"]
[SourceVersionDate "2023.11.30"]
[SourceQuality "1"]
[WhiteTeam "Skoczek Trojanski"]
[BlackTeam "Wroclaw Srodmiescie"]
[WhiteTeamCountry "POL"]
[BlackTeamCountry "POL"]

1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 Nc6 6. Be2 e5 7. Nb3 Be7 8. Be3 0-0 9. f3 Be6 10. Nd5 Bxd5 11. exd5 Nb4 12. c4 a5 13. a3 Na6 14. Nd2 Nh5 15. Bf2 f5 16. g3 Nf6 17. Bd3 Nd7 18. Qb1 g6 19. h4 Nac5 20. Bc2 a4 21. h5 Bg5 22. Qd1 Qa5 23. Ke2 Rae8 24. Bxc5 Nxc5 25. b4 axb3 26. Nxb3 Nxb3 27. Bxb3 Qc5 28. Qg1 Qa5 29. Qe1 Qb6 30. Qc3 Qc5 31. Ra2 f4 32. hxg6 h6 33. g7 Rf6 34. Bc2 fxg3 35. Raa1 Qf2+ 0-1

[Event "POL-chT 2nd League"]
[Site "Jastrzebia Gora"]
[Date "2023.09.04"]
[Round "3.104"]
[White "Wieczorek, Mikolaj"]
[Black "Majocha, Piotr"]
[Result "1/2-1/2"]
[ECO "C02"]
[WhiteElo "1903"]
[BlackElo "2004"]
[PlyCount "90"]
[EventDate "2023.09.02"]
[EventType "team-swiss"]
[EventRounds "9"]
[EventCountry "POL"]
[SourceTitle "CBM 216 Extra"]
[Source "ChessBase"]
[SourceDate "2023.11.30"]
[SourceVersion "1"]
[SourceVersionDate "2023.11.30"]
[SourceQuality "1"]
[WhiteTeam "Wroclaw Srodmiescie"]
[BlackTeam "Radkow Giecek"]
[WhiteTeamCountry "POL"]
[BlackTeamCountry "POL"]

1. e4 e6 2. d4 d5 3. e5 c5 4. c3 Qb6 5. Nf3 Bd7 6. Bd3 cxd4 7. 0-0 Bb5 8. cxd4 Bxd3 9. Qxd3 Nc6 10. Nc3 a6 11. a3 Nge7 12. b4 Na7 13. Bd2 Nec6 14. Rfc1 Be7 15. Na4 Qb5 16. Qc2 0-0 17. Nc5 Rfc8 18. Qb1 Qb6 19. Bg5 h6 20. Bxe7 Nxe7 21. Qd3 Rc7 22. h4 Qb5 23. Qd2 Rac8 24. a4 Qb6 25. a5 Qb5 26. g4 Nac6 27. Rcb1 Qc4 28. Na4 Na7 29. Nb6 Qc3 30. Qxc3 Rxc3 31. Nxc8 Rxc8 32. Rc1 Rxc1+ 33. Rxc1 Nec6 34. Kf1 Nb5 35. Ke2 Nbxd4+ 36. Nxd4 Nxd4+ 37. Ke3 Nc6 38. f4 g6 39. Rb1 Kf8 40. Kd3 Ke7 41. b5 Nxa5 42. bxa6 bxa6 43. Rb6 Nc4 44. Rxa6 g5 45. hxg5 hxg5 1/2-1/2

[Event "POL-chT 2nd League"]
[Site "Jastrzebia Gora"]
[Date "2023.09.03"]
[Round "2.80"]
[White "Musial, Tomasz"]
[Black "Wieczorek, Mikolaj"]
[Result "1-0"]
[ECO "B31"]
[WhiteElo "2184"]
[BlackElo "1903"]
[PlyCount "95"]
[EventDate "2023.09.02"]
[EventType "team-swiss"]
[EventRounds "9"]
[EventCountry "POL"]
[SourceTitle "CBM 216 Extra"]
[Source "ChessBase"]
[SourceDate "2023.11.30"]
[SourceVersion "1"]
[SourceVersionDate "2023.11.30"]
[SourceQuality "1"]
[WhiteTeam "Krakow AGH"]
[BlackTeam "Wroclaw Srodmiescie"]
[WhiteTeamCountry "POL"]
[BlackTeamCountry "POL"]

1. e4 c5 2. Nf3 Nc6 3. Bb5 g6 4. Bxc6 bxc6 5. 0-0 Bg7 6. Re1 e5 7. c3 Ne7 8. d4 cxd4 9. cxd4 exd4 10. Nxd4 0-0 11. Nc3 Qc7 12. Bg5 Re8 13. Rc1 Qa5 14. Bf4 Qb4 15. Nb3 d5 16. a3 Qb7 17. exd5 cxd5 18. Na4 Bg4 19. f3 Be6 20. Nbc5 Qb5 21. Nxe6 fxe6 22. Rxe6 Nf5 23. Rxe8+ Rxe8 24. Nc3 Qxb2 25. Qxd5+ Kh8 26. Ne4 Qxa3 27. h3 Ne3 28. Qd2 Nf5 29. Kh2 Qb2 30. Qxb2 Bxb2 31. Rc7 Be5 32. Bxe5+ Rxe5 33. Rxa7 Re7 34. Ra4 Kg7 35. g4 Ne3 36. Kg3 Nd5 37. h4 Nf6 38. Nc5 Kf7 39. Ra6 Nd7 40. Ne4 Nf8 41. h5 Kg7 42. Nd6 Ne6 43. g5 h6 44. Nc8 Re8 45. Ra7+ Kh8 46. Nd6 Rg8 47. Nf7+ Kg7 48. Nxh6+ 1-0

[Event "POL-chT 2nd League"]
[Site "Jastrzebia Gora"]
[Date "2023.09.02"]
[Round "1.74"]
[White "Wieczorek, Mikolaj"]
[Black "Garbowski, Jakub"]
[Result "0-1"]
[ECO "E01"]
[WhiteElo "1903"]
[BlackElo "2129"]
[PlyCount "52"]
[EventDate "2023.09.02"]
[EventType "team-swiss"]
[EventRounds "9"]
[EventCountry "POL"]
[SourceTitle "CBM 216 Extra"]
[Source "ChessBase"]
[SourceDate "2023.11.30"]
[SourceVersion "1"]
[SourceVersionDate "2023.11.30"]
[SourceQuality "1"]
[WhiteTeam "Wroclaw Srodmiescie"]
[BlackTeam "Jaworzno"]
[WhiteTeamCountry "POL"]
[BlackTeamCountry "POL"]

1. d4 d5 2. c4 c6 3. Nf3 Nf6 4. g3 e6 5. Bg2 Nbd7 6. 0-0 Bd6 7. Nc3 0-0 8. Nd2 h6 9. e4 dxe4 10. Ndxe4 Bc7 11. Qc2 e5 12. d5 cxd5 13. cxd5 Nxe4 14. Qxe4 Nc5 15. Qc2 Bg4 16. Be3 Bb6 17. h3 Bd7 18. Rfd1 Rc8 19. Qe2 f5 20. Bxc5 Bxc5 21. Qxe5 f4 22. g4 f3 23. Bf1 Qb6 24. Rd2 Rce8 25. Qh5 Qd6 26. Bd3 Qg3+ 0-1

[Event "POL-ch Rapid U18"]
[Site "Bydgoszcz"]
[Date "2023.08.29"]
[Round "2"]
[White "Luczak, Filip"]
[Black "Wieczorek, Mikolaj"]
[Result "1/2-1/2"]
[ECO "E66"]
[WhiteElo "2275"]
[BlackElo "1877"]
[PlyCount "102"]
[EventDate "2023.08.28"]
[EventType "swiss"]
[EventRounds "11"]
[EventCountry "POL"]
[SourceTitle "CBM 216 Extra"]
[Source "ChessBase"]
[SourceDate "2023.11.30"]
[SourceVersion "1"]
[SourceVersionDate "2023.11.30"]
[SourceQuality "1"]

1. Nf3 Nf6 2. c4 g6 3. g3 Bg7 4. Bg2 0-0 5. 0-0 d6 6. d4 c5 7. Nc3 Nc6 8. d5 Na5 9. Nd2 a6 10. Qc2 Rb8 11. Rb1 b5 12. b3 bxc4 13. bxc4 Rxb1 14. Qxb1 Nd7 15. Na4 Ne5 16. Qc2 Bf5 17. e4 Bd7 18. Nb2 e6 19. Nd3 exd5 20. Nxe5 Bxe5 21. exd5 Bf5 22. Be4 Bh3 23. Re1 Bg4 24. Nf1 f5 25. Bd3 Bh3 26. Bd2 Bxf1 27. Rxf1 f4 28. Qa4 Nb7 29. Be4 fxg3 30. hxg3 Bd4 31. Kg2 Qe7 32. f3 Nd8 33. Re1 Qa7 34. f4 Nf7 35. Bf3 Nh6 36. Qc6 Nf5 37. Bg4 Qb8 38. Bxf5 gxf5 39. Qd7 Qb2 40. Re2 Qb1 41. Qe6+ Kh8 42. Re1 Qd3 43. Qe2 Qa3 44. Bc1 Qc3 45. Bd2 Qa3 46. Rh1 Rg8 47. Be1 Qe3 48. Qxe3 Bxe3 49. Kf3 Bd4 50. Ba5 Re8 51. Bd2 Rb8 1/2-1/2

[Event "POL-ch Rapid U18"]
[Site "Bydgoszcz"]
[Date "2023.08.29"]
[Round "6"]
[White "Poltorak, Sebastian"]
[Black "Wieczorek, Mikolaj"]
[Result "1-0"]
[ECO "A65"]
[WhiteElo "2207"]
[BlackElo "1877"]
[PlyCount "95"]
[EventDate "2023.08.28"]
[EventType "swiss"]
[EventRounds "11"]
[EventCountry "POL"]
[SourceTitle "CBM 216 Extra"]
[Source "ChessBase"]
[SourceDate "2023.11.30"]
[SourceVersion "1"]
[SourceVersionDate "2023.11.30"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 c5 3. d5 e6 4. Nc3 exd5 5. cxd5 d6 6. e4 g6 7. Nge2 Bg7 8. Ng3 0-0 9. f3 Na6 10. Be2 Nc7 11. 0-0 Rb8 12. a4 a6 13. a5 Bd7 14. Re1 Nb5 15. Nxb5 Bxb5 16. Bd2 Nd7 17. Bc3 Bxc3 18. bxc3 c4 19. Qd2 Nc5 20. Qh6 Re8 21. Bf1 b6 22. axb6 Qxb6 23. Kh1 a5 24. h4 Qd8 25. Ne2 Nd3 26. Reb1 Re5 27. g3 Re8 28. Nd4 Ba6 29. Qd2 Rxb1 30. Rxb1 Nc5 31. Nc6 Qf6 32. Kg2 a4 33. Nb4 Nb3 34. Qe1 Bb5 35. Nc2 Rc8 36. Na3 Ba6 37. Qe3 Qd8 38. f4 Qc7 39. Kh2 Re8 40. Re1 Na5 41. e5 Qb7 42. Rb1 Qxd5 43. Bg2 Qd3 44. Qb6 Nb3 45. Qxa6 Nd2 46. Qc6 Rd8 47. e6 fxe6 48. Qc7 1-0

[Event "Wroclaw Anderssen Memorial op-B"]
[Site "Wroclaw"]
[Date "2023.??.??"]
[Round "4"]
[White "Latacz, Grzegorz"]
[Black "Wieczorek, Mikolaj"]
[Result "0-1"]
[ECO "E32"]
[WhiteElo "1685"]
[BlackElo "1990"]
[PlyCount "136"]
[EventDate "2023.08.06"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "POL"]
[SourceTitle "EXT 2024"]
[Source "ChessBase"]
[SourceDate "2023.10.10"]
[SourceVersion "1"]
[SourceVersionDate "2023.10.10"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 e6 3. Nc3 Bb4 4. Qc2 0-0 5. Bg5 h6 6. Bh4 d6 7. e3 Nbd7 8. Bd3 a5 9. Nge2 Qe8 10. 0-0 Bxc3 11. Nxc3 c6 12. a3 e5 13. b4 Qe6 14. d5 Qg4 15. Bg3 cxd5 16. Nxd5 Nxd5 17. cxd5 axb4 18. h3 Qg5 19. axb4 Rxa1 20. Rxa1 f5 21. Bh2 f4 22. exf4 exf4 23. Kh1 Ne5 24. Ra8 Nxd3 25. Rxc8 Qxd5 26. Qc4 Qxc4 27. Rxc4 d5 28. Rd4 Nxf2+ 29. Kg1 Ne4 30. Rxd5 g5 31. Re5 Nf6 32. h4 Ng4 33. Rd5 Re8 34. Rd1 Re2 35. hxg5 hxg5 36. Kf1 Rf2+ 37. Kg1 Rb2 38. Rf1 Ne3 39. Rc1 Rxg2+ 40. Kh1 Rc2 41. Rg1 f3 42. Rxg5+ Kh7 43. Bg1 f2 44. Bxf2 Rxf2 45. Rg3 Nf5 46. Rd3 Nh6 47. b5 Rf7 48. b6 Kg7 49. Kg2 Kf8 50. Rc3 Ke7 51. Kg3 Kd8 52. Kh4 Rf6 53. Kg5 Rxb6 54. Rf3 Rc6 55. Rf8+ Kc7 56. Re8 Nf7+ 57. Kf4 Rd6 58. Ke4 Rd7 59. Ra8 Nd8 60. Ke5 Nc6+ 61. Ke6 Rd6+ 62. Kf5 b5 63. Ke4 b4 64. Ra4 Kb6 65. Ra1 Kb5 66. Rc1 b3 67. Rc3 Kb4 68. Rc1 b2 0-1

[Event "Wroclaw Anderssen Memorial op-B"]
[Site "Wroclaw"]
[Date "2023.??.??"]
[Round "6"]
[White "Masalski, Pawel"]
[Black "Wieczorek, Mikolaj"]
[Result "1/2-1/2"]
[ECO "B22"]
[WhiteElo "1619"]
[BlackElo "1990"]
[PlyCount "108"]
[EventDate "2023.08.06"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "POL"]
[SourceTitle "EXT 2024"]
[Source "ChessBase"]
[SourceDate "2023.10.10"]
[SourceVersion "1"]
[SourceVersionDate "2023.10.10"]
[SourceQuality "1"]

1. e4 c5 2. c3 e5 3. Nf3 Nc6 4. Bc4 Qc7 5. 0-0 Nf6 6. Qc2 Be7 7. Rd1 0-0 8. d4 exd4 9. cxd4 Nb4 10. Qe2 d5 11. exd5 Bg4 12. dxc5 Bxc5 13. Nc3 Rfe8 14. Be3 Bxf3 15. gxf3 Qe5 16. f4 Qf5 17. Qf3 Rxe3 18. fxe3 Re8 19. Re1 Nc2 20. Kh1 Nxa1 21. e4 Qg6 22. f5 Qg5 23. Rxa1 Ng4 24. Rf1 Qh4 25. Qg3 Qxg3 26. hxg3 Ne3 27. Bb5 Nxf1 28. Bxe8 Nxg3+ 29. Kg2 Nh5 30. Kf3 Kf8 31. Bd7 g6 32. Bc8 gxf5 33. Bxf5 h6 34. Bc8 b6 35. Kg4 Ng7 36. Nb5 Ke7 37. Nxa7 Kd6 38. a3 Ke5 39. b4 Bd6 40. Kf3 f5 41. Nc6+ Kf6 42. Bxf5 Nxf5 43. exf5 Kxf5 44. a4 h5 45. a5 bxa5 46. bxa5 Bc5 47. a6 Bb6 48. Kg3 Ke4 49. Nb4 Ke5 50. Kh4 Kd6 51. Kxh5 Kc5 52. Kg6 Kxb4 53. d6 Kb5 54. d7 Kxa6 1/2-1/2

[Event "Wroclaw Anderssen Memorial op-B"]
[Site "Wroclaw"]
[Date "2023.??.??"]
[Round "8"]
[White "Matela, Krzysztof"]
[Black "Wieczorek, Mikolaj"]
[Result "1-0"]
[ECO "B25"]
[WhiteElo "1660"]
[BlackElo "1990"]
[PlyCount "79"]
[EventDate "2023.08.06"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "POL"]
[SourceTitle "EXT 2024"]
[Source "ChessBase"]
[SourceDate "2023.10.10"]
[SourceVersion "1"]
[SourceVersionDate "2023.10.10"]
[SourceQuality "1"]

1. e4 c5 2. Nc3 Nc6 3. Nge2 g6 4. g3 Bg7 5. Bg2 e6 6. d3 Nge7 7. Be3 Nd4 8. 0-0 0-0 9. f4 d6 10. h3 Rb8 11. Kh2 b5 12. Qd2 b4 13. Nd1 Qc7 14. c3 Nxe2 15. Qxe2 bxc3 16. bxc3 Ba6 17. Qc2 f5 18. Nf2 Qa5 19. Bd2 Rb6 20. a4 c4 21. d4 Rfb8 22. Nd1 fxe4 23. Qxe4 Qf5 24. g4 Qxe4 25. Bxe4 d5 26. Bc2 Nc6 27. Be3 Bc8 28. Kg3 Na5 29. h4 Bd7 30. f5 gxf5 31. gxf5 exf5 32. Bf4 Re8 33. Ne3 Rb2 34. Rf2 Be6 35. Re1 Rbb8 36. Bxb8 Rxb8 37. Bxf5 Bf7 38. Bxh7+ Kxh7 39. Rxf7 Nc6 40. Rc7 1-0

[Event "Wroclaw Anderssen Memorial op-B"]
[Site "Wroclaw"]
[Date "2023.??.??"]
[Round "3"]
[White "Wieczorek, Mikolaj"]
[Black "Frac, Piotr"]
[Result "1-0"]
[ECO "B09"]
[WhiteElo "1990"]
[BlackElo "1594"]
[PlyCount "67"]
[EventDate "2023.08.06"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "POL"]
[SourceTitle "EXT 2024"]
[Source "ChessBase"]
[SourceDate "2023.10.10"]
[SourceVersion "1"]
[SourceVersionDate "2023.10.10"]
[SourceQuality "1"]

1. e4 d6 2. d4 Nf6 3. Nc3 g6 4. f4 Bg7 5. Nf3 c5 6. d5 0-0 7. Bd3 Na6 8. 0-0 Nc7 9. a4 a6 10. Qe2 Bd7 11. a5 Nb5 12. Nd1 Bg4 13. c3 b6 14. Ne3 Bxf3 15. Rxf3 bxa5 16. Nc4 Re8 17. Nxa5 Qb6 18. Nc4 Qc7 19. Ne3 Qb7 20. e5 dxe5 21. fxe5 Nd7 22. Nc4 f6 23. Bf4 Rad8 24. e6 Nb6 25. Nxb6 Qxb6 26. Rxa6 Qxa6 27. Bxb5 Qa1+ 28. Rf1 Qa2 29. Bxe8 Rxe8 30. Qb5 Kf8 31. c4 f5 32. d6 Bd4+ 33. Kh1 Ra8 34. dxe7+ 1-0

[Event "Wroclaw Anderssen Memorial op-B"]
[Site "Wroclaw"]
[Date "2023.??.??"]
[Round "1"]
[White "Wieczorek, Mikolaj"]
[Black "Klintsevich, Aliaksandra"]
[Result "1-0"]
[ECO "E01"]
[WhiteElo "1990"]
[BlackElo "1592"]
[PlyCount "107"]
[EventDate "2023.08.06"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "POL"]
[SourceTitle "EXT 2024"]
[Source "ChessBase"]
[SourceDate "2023.10.10"]
[SourceVersion "1"]
[SourceVersionDate "2023.10.10"]
[SourceQuality "1"]

1. d4 d5 2. c4 e6 3. Nf3 c6 4. g3 Nf6 5. Bg2 Bd6 6. 0-0 0-0 7. Nc3 dxc4 8. Nd2 e5 9. Nxc4 exd4 10. Qxd4 Be7 11. Qf4 Be6 12. Rd1 Nbd7 13. Nd6 Bxd6 14. Qxd6 Nb6 15. Qc5 Qc8 16. Bg5 Nfd5 17. Ne4 f6 18. Bd2 Qc7 19. a4 Rfd8 20. b4 Nd7 21. Qd6 Qxd6 22. Nxd6 Rab8 23. e4 Ne7 24. Be3 b6 25. f4 c5 26. Nb5 cxb4 27. Rd6 Bb3 28. Nxa7 Nc5 29. Rxd8+ Rxd8 30. a5 Rd3 31. Bf2 Bc4 32. axb6 Nd7 33. Bf1 Rc3 34. Be1 Rc2 35. Bxb4 Bxf1 36. Rxf1 Nc6 37. Nxc6 Rxc6 38. Rd1 Nxb6 39. Rd8+ Kf7 40. f5 g5 41. Rf8+ Kg7 42. Re8 g4 43. Re7+ Kg8 44. Re6 Rxe6 45. fxe6 Kg7 46. Kf2 h5 47. Ke3 f5 48. Bc5 Nc4+ 49. Kd4 Nd2 50. exf5 Nf3+ 51. Ke4 Nxh2 52. Bd4+ Kf8 53. f6 Nf3 54. Bc5+ 1-0

[Event "Wroclaw Anderssen Memorial op-B"]
[Site "Wroclaw"]
[Date "2023.??.??"]
[Round "7"]
[White "Wieczorek, Mikolaj"]
[Black "Miklaszewicz, Michal"]
[Result "1-0"]
[ECO "A58"]
[WhiteElo "1990"]
[BlackElo "1806"]
[PlyCount "97"]
[EventDate "2023.08.06"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "POL"]
[SourceTitle "EXT 2024"]
[Source "ChessBase"]
[SourceDate "2023.10.10"]
[SourceVersion "1"]
[SourceVersionDate "2023.10.10"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 c5 3. d5 b5 4. cxb5 a6 5. bxa6 e6 6. Nc3 exd5 7. Nxd5 Nxa6 8. e3 Nxd5 9. Qxd5 Nc7 10. Qd1 Be7 11. Nf3 0-0 12. Be2 d5 13. 0-0 Bf5 14. Bd2 Bf6 15. Qc1 Qe7 16. Re1 Ne6 17. Bd1 Qb7 18. Bc3 d4 19. Bd2 Rfc8 20. Qc4 Qxb2 21. Bb3 Be4 22. Rad1 Bxf3 23. gxf3 Qa3 24. f4 Qa7 25. e4 Qa6 26. Rc1 Qxc4 27. Rxc4 Nd8 28. Rec1 Nb7 29. e5 Be7 30. Kg2 Kf8 31. Kf3 Ke8 32. Ke4 Kd7 33. f5 g6 34. f6 Bd8 35. Ba4+ Ke6 36. Rb1 Ra7 37. Bd1 h5 38. Ra4 Rxa4 39. Bxa4 Na5 40. Bxa5 Bxa5 41. Rb7 Bc7 42. Bb3+ Kd7 43. Bxf7 Kc6 44. Bd5+ Kd7 45. e6+ Kd6 46. Bc4 Kc6 47. Ra7 Rf8 48. e7 Re8 49. Bf7 1-0

[Event "Wroclaw Anderssen Memorial op-B"]
[Site "Wroclaw"]
[Date "2023.??.??"]
[Round "9"]
[White "Wieczorek, Mikolaj"]
[Black "Muzyka, Dominik"]
[Result "0-1"]
[ECO "E11"]
[WhiteElo "1990"]
[BlackElo "1654"]
[PlyCount "77"]
[EventDate "2023.08.06"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "POL"]
[SourceTitle "EXT 2024"]
[Source "ChessBase"]
[SourceDate "2023.10.10"]
[SourceVersion "1"]
[SourceVersionDate "2023.10.10"]
[SourceQuality "1"]

1. d4 Nf6 2. Nf3 e6 3. c4 d5 4. g3 Bb4+ 5. Bd2 Be7 6. Bg2 0-0 7. 0-0 c6 8. Qc2 b6 9. Bf4 Bb7 10. Rd1 Nbd7 11. Nbd2 Nh5 12. Be3 Nhf6 13. Bg5 h6 14. Bxf6 Nxf6 15. e4 dxe4 16. Nxe4 Qc7 17. Nxf6+ Bxf6 18. c5 Rfd8 19. Qc4 a5 20. Rac1 bxc5 21. Qxc5 Rd5 22. Qc4 Qb6 23. Rc2 c5 24. Qb3 Qxb3 25. axb3 cxd4 26. Rc7 Rb8 27. Nd2 Rb5 28. Bf1 Rb4 29. Bc4 Kf8 30. Ra1 Bd8 31. Rd7 Bb6 32. Rd6 Ke7 33. Rxb6 Rxb6 34. Rxa5 Ra8 35. Re5 Ra1+ 36. Nf1 Bf3 37. Rc5 Rc6 38. Rxc6 Bxc6 39. f4 0-1

[Event "Wroclaw Anderssen Memorial op-B"]
[Site "Wroclaw"]
[Date "2023.??.??"]
[Round "5"]
[White "Wieczorek, Mikolaj"]
[Black "Nagly, Wojciech"]
[Result "1/2-1/2"]
[ECO "B22"]
[WhiteElo "1990"]
[BlackElo "1820"]
[PlyCount "47"]
[EventDate "2023.08.06"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "POL"]
[SourceTitle "EXT 2024"]
[Source "ChessBase"]
[SourceDate "2023.10.10"]
[SourceVersion "1"]
[SourceVersionDate "2023.10.10"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 Nc6 3. c3 d5 4. exd5 Qxd5 5. d4 Nf6 6. Be2 Bg4 7. 0-0 cxd4 8. cxd4 e6 9. Nc3 Qd7 10. Be3 Be7 11. h3 Bh5 12. Qb3 Nd5 13. Nxd5 exd5 14. Ne5 Nxe5 15. Bxh5 Nc4 16. Be2 Na5 17. Qb5 Qxb5 18. Bxb5+ Nc6 19. Rac1 Kd7 20. Rc3 Rac8 21. Rfc1 h6 22. a3 Bd6 23. b4 a6 24. Be2 1/2-1/2

[Event "Wroclaw Anderssen Memorial op-B"]
[Site "Wroclaw"]
[Date "2023.??.??"]
[Round "2"]
[White "Wilk, Aleksander"]
[Black "Wieczorek, Mikolaj"]
[Result "1/2-1/2"]
[ECO "A08"]
[WhiteElo "1682"]
[BlackElo "1990"]
[PlyCount "81"]
[EventDate "2023.08.06"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "POL"]
[SourceTitle "EXT 2024"]
[Source "ChessBase"]
[SourceDate "2023.10.10"]
[SourceVersion "1"]
[SourceVersionDate "2023.10.10"]
[SourceQuality "1"]

1. g3 Nf6 2. Bg2 g6 3. Nf3 Bg7 4. 0-0 0-0 5. d3 c5 6. Re1 d5 7. Nbd2 Nc6 8. e4 dxe4 9. dxe4 Be6 10. c3 h6 11. Qe2 Rc8 12. Nf1 Qa5 13. Nh4 Rfd8 14. f4 Bg4 15. Bf3 Bxf3 16. Nxf3 e6 17. N3d2 Qc7 18. Ne3 a6 19. e5 Nd5 20. Ne4 Nce7 21. Nc4 b6 22. Be3 Ra8 23. a4 Nxe3 24. Qxe3 Nd5 25. Qf2 Bf8 26. g4 Qc6 27. f5 exf5 28. gxf5 Bg7 29. e6 b5 30. exf7+ Kxf7 31. axb5 axb5 32. Rxa8 Rxa8 33. Ncd6+ Kg8 34. fxg6 Rf8 35. Qxc5 Qxc5+ 36. Nxc5 b4 37. Nf7 bxc3 38. bxc3 Bxc3 39. Rd1 Nf4 40. Nxh6+ Kg7 41. Nd7 1/2-1/2

[Event "POL-chT U18 1st"]
[Site "Poland"]
[Date "2022.07.03"]
[Round "9.1"]
[White "Wieczorek, Mikolaj"]
[Black "Szlosarczyk, Hubert"]
[Result "1-0"]
[ECO "C02"]
[WhiteElo "1942"]
[BlackElo "1654"]
[PlyCount "53"]
[EventDate "2022.06.25"]
[EventType "team-swiss"]
[EventRounds "9"]
[EventCountry "POL"]
[SourceTitle "EXT 2023"]
[Source "ChessBase"]
[SourceDate "2022.10.05"]
[SourceVersion "1"]
[SourceVersionDate "2022.10.05"]
[SourceQuality "1"]
[WhiteTeam "Wroclaw Srodmiescie"]
[BlackTeam "Wieliczka MKS MOS"]
[WhiteTeamCountry "POL"]
[BlackTeamCountry "POL"]

1. e4 e6 2. d4 d5 3. e5 c5 4. c3 Nc6 5. Nf3 Bd7 6. Bd3 Qc7 7. 0-0 f6 8. Re1 fxe5 9. Nxe5 Nxe5 10. Bf4 Nf6 11. Bxe5 Bd6 12. Bxf6 gxf6 13. Qh5+ Ke7 14. Qxd5 Bxh2+ 15. Kf1 c4 16. Bc2 Be5 17. Qf3 Bd6 18. Nd2 Raf8 19. b3 b5 20. bxc4 bxc4 21. Rab1 Rb8 22. Ne4 Rhf8 23. Rxb8 Qxb8 24. Rb1 Qc7 25. Qh5 Rf7 26. Rb7 Qc8 27. Qxf7+ 1-0

[Event "POL-chT U18 1st"]
[Site "Poland"]
[Date "2022.07.02"]
[Round "8.1"]
[White "Jedraszek, Pawel"]
[Black "Wieczorek, Mikolaj"]
[Result "1/2-1/2"]
[ECO "B32"]
[WhiteElo "1933"]
[BlackElo "1942"]
[PlyCount "135"]
[EventDate "2022.06.25"]
[EventType "team-swiss"]
[EventRounds "9"]
[EventCountry "POL"]
[SourceTitle "EXT 2023"]
[Source "ChessBase"]
[SourceDate "2022.10.05"]
[SourceVersion "1"]
[SourceVersionDate "2022.10.05"]
[SourceQuality "1"]
[WhiteTeam "Kalisz KTS"]
[BlackTeam "Wroclaw Srodmiescie"]
[WhiteTeamCountry "POL"]
[BlackTeamCountry "POL"]

1. e4 c5 2. Nf3 Nc6 3. d4 cxd4 4. Nxd4 e5 5. Nb5 d6 6. c4 a6 7. N5c3 Nf6 8. Na3 Be7 9. Be2 0-0 10. Be3 Be6 11. f3 Rc8 12. Qd2 b5 13. cxb5 Nd4 14. bxa6 d5 15. exd5 Nxd5 16. Nxd5 Qxd5 17. Bxd4 exd4 18. 0-0 Bxa3 19. bxa3 Rc3 20. Rfd1 Rxa3 21. Qxd4 Qa5 22. Bf1 Ra4 23. Qd2 Qb6+ 24. Qf2 Qa5 25. Rd2 g6 26. Rb2 Rd8 27. Rc2 Bc8 28. a7 Qxa7 29. Qxa7 Rxa7 30. Bc4 Bf5 31. Re2 Rd4 32. Bb3 h5 33. Rae1 Rdd7 34. Kf2 Kg7 35. Kg3 Kf6 36. h4 Rd4 37. Re8 Rc7 38. Rb8 Rd2 39. Rb4 Rcd7 40. Rf1 Be6 41. Rf2 Rxf2 42. Kxf2 Bxb3 43. axb3 Rd2+ 44. Kg3 Rb2 45. Kh3 Rb1 46. g4 hxg4+ 47. fxg4 Rd1 48. Rb5 Kg7 49. b4 Rd4 50. Kg3 Kh7 51. Kf3 Kg7 52. h5 Rc4 53. hxg6 Kxg6 54. g5 f5 55. gxf6 Kxf6 56. Ke3 Ke6 57. Kd3 Rc1 58. Kd4 Kd6 59. Rb8 Kc7 60. Rb5 Kc6 61. Rc5+ Rxc5 62. bxc5 Kc7 63. Kd5 Kd7 64. c6+ Kc7 65. Kc5 Kc8 66. Kb6 Kb8 67. c7+ Kc8 68. Kc6 1/2-1/2

[Event "POL-chT U18 1st"]
[Site "Poland"]
[Date "2022.07.01"]
[Round "7.1"]
[White "Wieczorek, Mikolaj"]
[Black "Kania, Dominik"]
[Result "0-1"]
[ECO "B07"]
[WhiteElo "1942"]
[BlackElo "1872"]
[PlyCount "98"]
[EventDate "2022.06.25"]
[EventType "team-swiss"]
[EventRounds "9"]
[EventCountry "POL"]
[SourceTitle "EXT 2023"]
[Source "ChessBase"]
[SourceDate "2022.10.05"]
[SourceVersion "1"]
[SourceVersionDate "2022.10.05"]
[SourceQuality "1"]
[WhiteTeam "Wroclaw Srodmiescie"]
[BlackTeam "Czerwionka Leszczyny Skoczek"]
[WhiteTeamCountry "POL"]
[BlackTeamCountry "POL"]

1. d4 d6 2. e4 Nf6 3. Nc3 e5 4. dxe5 dxe5 5. Qxd8+ Kxd8 6. Bc4 Be6 7. Bxe6 fxe6 8. f3 Bc5 9. Nh3 Nc6 10. Bd2 a6 11. 0-0-0 Ke7 12. Rhe1 b5 13. Be3 Bxe3+ 14. Rxe3 Rad8 15. Nf2 Nd4 16. Nd3 Nd7 17. Ne2 c5 18. b3 g5 19. Nb2 h5 20. c3 Nc6 21. Red3 Nf6 22. Rxd8 Rxd8 23. Rxd8 Nxd8 24. Nd3 Kd6 25. Kd2 c4 26. Nb2 Kc5 27. Ke3 a5 28. g3 Nf7 29. Ng1 g4 30. f4 exf4+ 31. gxf4 Nd6 32. Ne2 cxb3 33. axb3 Nfxe4 34. Nd3+ Kd5 35. Nb2 Nf5+ 36. Kd3 Nc5+ 37. Kc2 Ne3+ 38. Kd2 Nf1+ 39. Ke1 Nxh2 40. b4 axb4 41. cxb4 Ne4 42. f5 exf5 43. Nf4+ Kd4 44. Nxh5 Ke3 45. Nd1+ Kf3 46. Ng7 f4 47. Nf5 g3 48. Nd4+ Kg2 49. Ne2 Nf3# 0-1

[Event "POL-chT U18 1st"]
[Site "Poland"]
[Date "2022.06.30"]
[Round "6.1"]
[White "Suder, Jakub"]
[Black "Wieczorek, Mikolaj"]
[Result "1-0"]
[ECO "A43"]
[WhiteElo "2306"]
[BlackElo "1942"]
[PlyCount "110"]
[EventDate "2022.06.25"]
[EventType "team-swiss"]
[EventRounds "9"]
[EventCountry "POL"]
[SourceTitle "EXT 2023"]
[Source "ChessBase"]
[SourceDate "2022.10.05"]
[SourceVersion "1"]
[SourceVersionDate "2022.10.05"]
[SourceQuality "1"]
[WhiteTeam "Myslenice MAT"]
[BlackTeam "Wroclaw Srodmiescie"]
[WhiteTeamCountry "POL"]
[BlackTeamCountry "POL"]

1. d4 e6 2. c4 c5 3. d5 exd5 4. cxd5 d6 5. Nc3 g6 6. e4 Bg7 7. Nf3 Ne7 8. Bf4 a6 9. a4 0-0 10. Bc4 Bg4 11. 0-0 Bxf3 12. Qxf3 Qc7 13. Qg3 Rd8 14. h4 Nc8 15. h5 Nd7 16. h6 Bh8 17. Rae1 Re8 18. Kh1 Qb6 19. Bc1 Qb4 20. Ba2 Ncb6 21. f4 Nxa4 22. e5 Nxc3 23. bxc3 Qa4 24. Bb1 dxe5 25. f5 e4 26. fxg6 fxg6 27. Bg5 Qb5 28. c4 Qb6 29. Rxe4 Rxe4 30. Bxe4 Be5 31. Qg4 Rf8 32. Rxf8+ Nxf8 33. d6 Qa5 34. Qd1 Qc3 35. Qf1 Qa1 36. Bd5+ Kh8 37. Qxa1 Bxa1 38. Be7 Nd7 39. Bxb7 a5 40. Bc8 Nb6 41. d7 Nxd7 42. Bxd7 Bd4 43. Bd8 Be3 44. Be6 Bxh6 45. Bxa5 Bg7 46. Kh2 Be5+ 47. Kh3 Kg7 48. Bd8 h6 49. Be7 Bd4 50. Kg4 h5+ 51. Kf4 Kh6 52. Bf8+ Kh7 53. Bf7 Bg1 54. Ke4 h4 55. Kf4 Bf2 1-0

[Event "POL-chT U18 1st"]
[Site "Poland"]
[Date "2022.06.29"]
[Round "5.1"]
[White "Wieczorek, Mikolaj"]
[Black "Luczak, Filip"]
[Result "0-1"]
[ECO "B12"]
[WhiteElo "1942"]
[BlackElo "2311"]
[PlyCount "120"]
[EventDate "2022.06.25"]
[EventType "team-swiss"]
[EventRounds "9"]
[EventCountry "POL"]
[SourceTitle "EXT 2023"]
[Source "ChessBase"]
[SourceDate "2022.10.05"]
[SourceVersion "1"]
[SourceVersionDate "2022.10.05"]
[SourceQuality "1"]
[WhiteTeam "Wroclaw Srodmiescie"]
[BlackTeam "Katowice Hetman Szopienice"]
[WhiteTeamCountry "POL"]
[BlackTeamCountry "POL"]

1. e4 c6 2. d4 Qa5+ 3. Bd2 Qb6 4. Nf3 Qxb2 5. Bc4 Qb6 6. 0-0 e6 7. Re1 Be7 8. e5 Qc7 9. Nc3 d5 10. exd6 Qxd6 11. Ne4 Qd8 12. Bf4 Nf6 13. Ne5 0-0 14. Bd3 Nxe4 15. Bxe4 Nd7 16. Nxd7 Bxd7 17. Qf3 f5 18. Bd3 Bf6 19. Bc4 Kh8 20. Rad1 Re8 21. Bb3 Rc8 22. Bd6 Qa5 23. Qe3 Rg8 24. c4 Rce8 25. c5 Bc8 26. Qf3 Bxd4 27. h4 Bf6 28. h5 Qb4 29. Re2 a5 30. Rc1 Qa3 31. Rce1 a4 32. Bc2 Qxf3 33. gxf3 g6 34. h6 Rd8 35. Bxa4 Rge8 36. Bb3 Kg8 37. f4 Kf7 38. Kg2 Bc3 39. Rc1 Bf6 40. Rce1 g5 41. fxg5 Bxg5 42. f4 Bh4 43. Rh1 Rg8+ 44. Kf1 Rg4 45. Rg2 Rxg2 46. Kxg2 Be7 47. Bxe7 Kxe7 48. Rh5 Rg8+ 49. Rg5 Rxg5+ 50. fxg5 Kf7 51. Kf3 Kg6 52. Kf4 e5+ 53. Kxe5 Kxg5 54. Kd6 f4 55. Kc7 Bg4 56. Bc4 Bd1 57. Kxb7 f3 58. Kxc6 Be2 59. Be6 f2 60. Bh3 Kh4 0-1

[Event "POL-chT U18 1st"]
[Site "Poland"]
[Date "2022.06.28"]
[Round "4.1"]
[White "Klim, Filip"]
[Black "Wieczorek, Mikolaj"]
[Result "1/2-1/2"]
[ECO "B92"]
[WhiteElo "1975"]
[BlackElo "1942"]
[PlyCount "87"]
[EventDate "2022.06.25"]
[EventType "team-swiss"]
[EventRounds "9"]
[EventCountry "POL"]
[SourceTitle "EXT 2023"]
[Source "ChessBase"]
[SourceDate "2022.10.05"]
[SourceVersion "1"]
[SourceVersionDate "2022.10.05"]
[SourceQuality "1"]
[WhiteTeam "Warszawa Polonia"]
[BlackTeam "Wroclaw Srodmiescie"]
[WhiteTeamCountry "POL"]
[BlackTeamCountry "POL"]

1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 a6 6. Be2 e5 7. Nb3 Be7 8. 0-0 0-0 9. Qd3 Be6 10. Bd2 Nbd7 11. Nd5 Bxd5 12. exd5 Rc8 13. c4 Ne8 14. Rac1 f5 15. f4 g6 16. Kh1 Bf6 17. fxe5 Nxe5 18. Qg3 Ng7 19. Bh6 Re8 20. Nd4 Qb6 21. Nxf5 Nxf5 22. Rxf5 Bg7 23. Bxg7 Kxg7 24. b3 Rf8 25. Rxe5 dxe5 26. Qxe5+ Qf6 27. Qxf6+ Kxf6 28. c5 Rfe8 29. Rf1+ Kg5 30. Bf3 Rxc5 31. d6 Rd8 32. Rd1 b5 33. Bb7 a5 34. d7 Rc7 35. Bc8 Rcxc8 36. Rd5+ Kf4 37. dxc8Q Rxc8 38. Kg1 Rc1+ 39. Kf2 Rc2+ 40. Kf1 Rxa2 41. Rxb5 h5 42. Kg1 g5 43. Rc5 Ra3 44. Kf2 1/2-1/2

[Event "POL-chT U18 1st"]
[Site "Poland"]
[Date "2022.06.27"]
[Round "3.1"]
[White "Wieczorek, Mikolaj"]
[Black "Wojdak, Jan"]
[Result "1-0"]
[ECO "B12"]
[WhiteElo "1942"]
[BlackElo "2144"]
[PlyCount "57"]
[EventDate "2022.06.25"]
[EventType "team-swiss"]
[EventRounds "9"]
[EventCountry "POL"]
[SourceTitle "EXT 2023"]
[Source "ChessBase"]
[SourceDate "2022.10.05"]
[SourceVersion "1"]
[SourceVersionDate "2022.10.05"]
[SourceQuality "1"]
[WhiteTeam "Wroclaw Srodmiescie"]
[BlackTeam "Rybnik"]
[WhiteTeamCountry "POL"]
[BlackTeamCountry "POL"]

1. e4 c6 2. d4 d5 3. e5 c5 4. dxc5 e6 5. Qg4 Nd7 6. Nf3 Ne7 7. Bb5 Nc6 8. Be3 Qc7 9. 0-0 Ndxe5 10. Nxe5 Qxe5 11. c4 dxc4 12. Nd2 c3 13. Nc4 Qf5 14. Qg3 e5 15. Nxe5 Bd7 16. Nxd7 Qxd7 17. Rad1 Qf5 18. Qc7 Qc8 19. Qg3 Qf5 20. Bf4 Be7 21. Qxg7 Qf6 22. Qg3 Qg6 23. Qxc3 Rg8 24. g3 Qf5 25. Bd6 Bxd6 26. Rxd6 Rc8 27. Rfd1 Rxg3+ 28. hxg3 Qxf2+ 29. Kxf2 1-0

[Event "POL-chT U18 1st"]
[Site "Poland"]
[Date "2022.06.25"]
[Round "1.1"]
[White "Panek, Bartosz"]
[Black "Wieczorek, Mikolaj"]
[Result "1-0"]
[ECO "B55"]
[WhiteElo "2022"]
[BlackElo "1942"]
[PlyCount "123"]
[EventDate "2022.06.25"]
[EventType "team-swiss"]
[EventRounds "9"]
[EventCountry "POL"]
[SourceTitle "EXT 2023"]
[Source "ChessBase"]
[SourceDate "2022.10.05"]
[SourceVersion "1"]
[SourceVersionDate "2022.10.05"]
[SourceQuality "1"]
[WhiteTeam "Ognisko Rydultowy"]
[BlackTeam "Wroclaw Srodmiescie"]
[WhiteTeamCountry "POL"]
[BlackTeamCountry "POL"]

1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. f3 e5 6. Nb3 Be7 7. c4 0-0 8. Be3 a5 9. Nc3 a4 10. Nc1 Qa5 11. Be2 Be6 12. Qd2 Rc8 13. Nd5 Bxd5 14. cxd5 Bd8 15. b4 axb3 16. Nxb3 Qa3 17. Kf2 Na6 18. Bxa6 bxa6 19. Rhc1 a5 20. Rxc8 Rxc8 21. Rc1 Rxc1 22. Nxc1 Nd7 23. Qc2 Kf8 24. Qb3 Qxb3 25. Nxb3 f5 26. Nd2 f4 27. Ba7 Bb6+ 28. Bxb6 Nxb6 29. Ke2 Ke7 30. Kd3 g5 31. Nc4 Na4 32. Nxa5 h5 33. Kc2 g4 34. Nb7 g3 35. h3 Kd7 36. Kd2 Kc7 37. Na5 Kb6 38. Nc6 Nb2 39. Ke2 Nc4 40. Ne7 Kc5 41. Nf5 Kb4 42. Ng7 Ne3 43. Nf5 Nc4 44. Kf1 Kc3 45. a4 Kb4 46. Ng7 h4 47. Nf5 Kxa4 48. Nxh4 Kb5 49. Nf5 Kc5 50. h4 Nb6 51. Ng7 Nd7 52. Ne8 Nf8 53. h5 Nh7 54. h6 Kd4 55. Nxd6 Ng5 56. Nb7 Ke3 57. d6 Nxf3 58. gxf3 Kxf3 59. d7 g2+ 60. Kg1 Ke2 61. d8Q f3 62. Qb6 1-0

[Event "Pardubice Czech op-B"]
[Site "Pardubice"]
[Date "2020.09.28"]
[Round "9"]
[White "Wieczorek, Mikolaj"]
[Black "Zuziak, Petr"]
[Result "1-0"]
[ECO "A40"]
[WhiteElo "1747"]
[BlackElo "1861"]
[PlyCount "45"]
[EventDate "2020.09.21"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "CZE"]
[SourceTitle "CBM 198 Extra"]
[Source "ChessBase"]
[SourceDate "2020.11.30"]
[SourceVersion "1"]
[SourceVersionDate "2020.11.30"]
[SourceQuality "1"]

1. e4 g6 2. d4 c6 3. c4 Bg7 4. Nc3 Nh6 5. Nf3 0-0 6. Bf4 f6 7. Qd2 Nf7 8. h4 d6 9. Be2 Bg4 10. Ng1 Bxe2 11. Ngxe2 e5 12. Be3 Na6 13. h5 g5 14. h6 Nxh6 15. 0-0-0 Ng4 16. Ng3 Nc7 17. Nf5 b5 18. Qe2 Nxe3 19. Qxe3 b4 20. Qh3 Rf7 21. Qxh7+ Kf8 22. Qh8+ Bxh8 23. Rxh8# 1-0

[Event "Pardubice Czech op-B"]
[Site "Pardubice"]
[Date "2020.09.26"]
[Round "6"]
[White "Wieczorek, Mikolaj"]
[Black "Yin, Stanley"]
[Result "0-1"]
[ECO "C45"]
[WhiteElo "1747"]
[BlackElo "1972"]
[PlyCount "88"]
[EventDate "2020.09.21"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "CZE"]
[SourceTitle "CBM 198 Extra"]
[Source "ChessBase"]
[SourceDate "2020.11.30"]
[SourceVersion "1"]
[SourceVersionDate "2020.11.30"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 Nc6 3. d4 exd4 4. Nxd4 Bc5 5. Be3 Qf6 6. c3 Nge7 7. g3 h5 8. h3 h4 9. g4 d5 10. Bg2 dxe4 11. Nd2 Bxd4 12. cxd4 Nd5 13. Nxe4 Qe7 14. Qb3 Qb4+ 15. Qxb4 Ncxb4 16. Kd2 Be6 17. a3 Nc6 18. Rac1 0-0-0 19. Nc5 Na5 20. b4 Nxe3 21. fxe3 Nc4+ 22. Ke2 Nd6 23. Rc2 Bc4+ 24. Kd2 b6 25. Ne4 b5 26. Nc5 Rhe8 27. Ra1 f5 28. Bf3 f4 29. exf4 Nf7 30. Rxc4 bxc4 31. Bb7+ Kb8 32. Bc6 Re7 33. d5 Rd6 34. Kc3 Nd8 35. Bb5 Rxd5 36. Bxc4 Re3+ 37. Kc2 Rd4 38. Ba6 Ne6 39. Nb3 Rxf4 40. Rd1 Rf2+ 41. Nd2 Rxa3 42. Bc4 Nd4+ 43. Kb2 Rxh3 44. Bd5 Rd3 0-1

[Event "Pardubice Czech op-B"]
[Site "Pardubice"]
[Date "2020.09.26"]
[Round "7"]
[White "Zelba, Lukas"]
[Black "Wieczorek, Mikolaj"]
[Result "1-0"]
[ECO "A45"]
[WhiteElo "1789"]
[BlackElo "1747"]
[PlyCount "55"]
[EventDate "2020.09.21"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "CZE"]
[SourceTitle "CBM 198 Extra"]
[Source "ChessBase"]
[SourceDate "2020.11.30"]
[SourceVersion "1"]
[SourceVersionDate "2020.11.30"]
[SourceQuality "1"]

1. d4 Nf6 2. Bf4 g6 3. Nc3 d5 4. e3 Bg7 5. h4 h5 6. Nf3 Bg4 7. Be2 Bxf3 8. Bxf3 c6 9. Qd2 Nbd7 10. 0-0-0 Nb6 11. Be2 Qd7 12. f3 Bh6 13. Bxh6 Rxh6 14. e4 Rh8 15. e5 Ng8 16. Qf4 e6 17. g4 0-0-0 18. Rdg1 Qc7 19. gxh5 Rxh5 20. Rg5 c5 21. Nb5 Qe7 22. Rxh5 gxh5 23. Nd6+ Kb8 24. dxc5 Nd7 25. Qd4 Nh6 26. f4 Nf5 27. Qb4 Nxd6 28. exd6 1-0

[Event "Pardubice Czech op-B"]
[Site "Pardubice"]
[Date "2020.09.25"]
[Round "5"]
[White "Vesely, Tomas"]
[Black "Wieczorek, Mikolaj"]
[Result "0-1"]
[ECO "D00"]
[WhiteElo "2035"]
[BlackElo "1747"]
[PlyCount "56"]
[EventDate "2020.09.21"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "CZE"]
[SourceTitle "CBM 198 Extra"]
[Source "ChessBase"]
[SourceDate "2020.11.30"]
[SourceVersion "1"]
[SourceVersionDate "2020.11.30"]
[SourceQuality "1"]

1. d4 Nf6 2. Nc3 d5 3. Bf4 g6 4. e3 Bg7 5. h4 h5 6. Nf3 0-0 7. Ne5 c6 8. Be2 Nbd7 9. f3 Qb6 10. a3 c5 11. g4 cxd4 12. exd4 hxg4 13. fxg4 Nxe5 14. Bxe5 Bd7 15. h5 Qxb2 16. Rh3 Rac8 17. Rb1 Qxa3 18. Rb3 Qa5 19. h6 Bxh6 20. Kf2 Kg7 21. Qg1 Bg5 22. Qh1 Rh8 23. Rxh8 Rxh8 24. Qxd5 Qa1 25. Qxd7 Rh2+ 26. Bxh2 Nxd7 27. Bf3 Qc1 28. Rxb7 Qe3+ 0-1

[Event "Pardubice Czech op-B"]
[Site "Pardubice"]
[Date "2020.09.24"]
[Round "4"]
[White "Wieczorek, Mikolaj"]
[Black "Koch, Stefan"]
[Result "1/2-1/2"]
[ECO "C45"]
[WhiteElo "1747"]
[BlackElo "1896"]
[PlyCount "46"]
[EventDate "2020.09.21"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "CZE"]
[SourceTitle "CBM 198 Extra"]
[Source "ChessBase"]
[SourceDate "2020.11.30"]
[SourceVersion "1"]
[SourceVersionDate "2020.11.30"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 Nc6 3. d4 exd4 4. Nxd4 Bc5 5. Be3 Nxd4 6. Bxd4 Bxd4 7. Qxd4 Qf6 8. c3 Qxd4 9. cxd4 d6 10. Nc3 Bd7 11. Bc4 Ne7 12. 0-0 0-0 13. f4 Kh8 14. Rad1 Rad8 15. f5 f6 16. Ne2 d5 17. Bxd5 Nxd5 18. exd5 Bb5 19. Rfe1 Rxd5 20. Nc3 Rxf5 21. Re7 Rc8 22. d5 Be8 23. Rde1 Bg6 1/2-1/2

[Event "Pardubice Czech op-B"]
[Site "Pardubice"]
[Date "2020.09.23"]
[Round "3"]
[White "Wieczorek, Mikolaj"]
[Black "Novotny, Josef"]
[Result "1-0"]
[ECO "C01"]
[WhiteElo "1747"]
[BlackElo "1975"]
[PlyCount "47"]
[EventDate "2020.09.21"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "CZE"]
[SourceTitle "CBM 198 Extra"]
[Source "ChessBase"]
[SourceDate "2020.11.30"]
[SourceVersion "1"]
[SourceVersionDate "2020.11.30"]
[SourceQuality "1"]

1. e4 e6 2. d4 d6 3. Nc3 b6 4. f4 Bb7 5. Nf3 Nd7 6. Bd3 g6 7. 0-0 Bg7 8. Qe1 Ne7 9. Be3 a6 10. Rd1 d5 11. Ne5 dxe4 12. Nxe4 Nf5 13. Bf2 Nf6 14. Nxf7 Qd5 15. c4 Qd7 16. Nxh8 0-0-0 17. Nf7 Qxf7 18. Ng5 Qd7 19. Qxe6 h6 20. Qxd7+ Rxd7 21. Ne6 Ng4 22. Nxg7 Rxg7 23. Bxf5+ gxf5 24. d5 1-0

[Event "Rubinstein Memorial-A 55th"]
[Site "Polanica Zdroj"]
[Date "2019.08.23"]
[Round "7"]
[White "Wieczorek, Mikolaj"]
[Black "Derylo, Kamil"]
[Result "0-1"]
[ECO "C45"]
[WhiteElo "1709"]
[BlackElo "2030"]
[PlyCount "76"]
[EventDate "2019.08.17"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "POL"]
[SourceTitle "EXT 2020"]
[Source "ChessBase"]
[SourceDate "2019.10.17"]
[SourceVersion "1"]
[SourceVersionDate "2019.10.17"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 Nc6 3. d4 exd4 4. Nxd4 Bc5 5. Be3 Qf6 6. c3 Nge7 7. g3 h5 8. h4 d5 9. Bg2 Bg4 10. Qa4 Bd7 11. Qd1 0-0-0 12. Nxc6 Qxc6 13. exd5 Qb5 14. Bxc5 Bg4 15. Qd2 Nxd5 16. a4 Qxc5 17. 0-0 Rhe8 18. b4 Qc4 19. Na3 Qxc3 20. Qg5 Qe5 21. Qd2 Nc3 22. Qc2 Ne2+ 23. Kh2 Nd4 24. Qc4 Be2 25. Qxf7 Rf8 26. Nc4 Qf6 27. Qxf6 Rxf6 28. Rfc1 Nb3 29. Na5 Nxa1 30. Bxb7+ Kb8 31. Rxa1 Rd1 32. Ra2 Rxf2+ 33. Bg2 Rdf1 34. Nc6+ Kc8 35. Rd2 Bf3 36. Rd8+ Kb7 37. Na5+ Ka6 38. Rd2 Rxd2 0-1

[Event "Rubinstein Memorial-A 55th"]
[Site "Polanica Zdroj"]
[Date "2019.08.22"]
[Round "6"]
[White "Czarniecka, Aleksandra"]
[Black "Wieczorek, Mikolaj"]
[Result "1/2-1/2"]
[ECO "B50"]
[WhiteElo "2042"]
[BlackElo "1709"]
[PlyCount "108"]
[EventDate "2019.08.17"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "POL"]
[SourceTitle "EXT 2020"]
[Source "ChessBase"]
[SourceDate "2019.10.17"]
[SourceVersion "1"]
[SourceVersionDate "2019.10.17"]
[SourceQuality "1"]

1. e4 c5 2. b3 Nc6 3. Bb2 e5 4. Nf3 d6 5. Bc4 g6 6. Nc3 Bg7 7. d3 Nge7 8. 0-0 0-0 9. Nd5 Nxd5 10. Bxd5 Ne7 11. Bc4 Nc6 12. Qd2 h6 13. h3 Kh7 14. Nh2 h5 15. Nf3 Bh6 16. Qe2 f5 17. exf5 gxf5 18. Bc1 f4 19. Bd5 Bf5 20. c3 Qe7 21. Be4 Rad8 22. d4 exd4 23. Bxf5+ Rxf5 24. Qd3 Qf6 25. Nh4 Rf8 26. Qxf5+ Qxf5 27. Nxf5 Rxf5 28. cxd4 Nxd4 29. Re1 Rf7 30. Re8 Bg7 31. Rb1 Be5 32. Kf1 h4 33. Bb2 f3 34. Bxd4 Bxd4 35. g3 hxg3 36. fxg3 Rg7 37. g4 Kg6 38. h4 f2 39. Rd1 Rf7 40. Re6+ Kg7 41. Re4 Rf3 42. Kg2 Rf7 43. h5 d5 44. Re6 Rf4 45. Rg6+ Kf7 46. Rg5 Re4 47. Kf1 Kf6 48. Rg6+ Kf7 49. Rg5 Kf6 50. Rg6+ Kf7 51. Rxd4 cxd4 52. g5 Re5 53. Rf6+ Kg8 54. Rg6+ Kf7 1/2-1/2

[Event "Rubinstein Memorial-A 54th"]
[Site "Polanica Zdroj"]
[Date "2018.08.26"]
[Round "9"]
[White "Vanduyfhuys, Igor"]
[Black "Wieczorek, Mikolaj"]
[Result "0-1"]
[ECO "B32"]
[WhiteElo "1687"]
[BlackElo "1757"]
[PlyCount "120"]
[EventDate "2018.08.18"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "POL"]
[SourceTitle "CBM 186 Extra"]
[Source "ChessBase"]
[SourceDate "2018.08.24"]
[SourceVersion "1"]
[SourceVersionDate "2018.08.24"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 Nc6 3. d4 cxd4 4. Nxd4 e5 5. Nb5 d6 6. N1c3 a6 7. Na3 b5 8. Nd5 Nce7 9. Bg5 h6 10. Bh4 Be6 11. c4 Qa5+ 12. Qd2 Qxd2+ 13. Kxd2 Bxd5 14. cxd5 Ng6 15. Bg3 Nf6 16. Bd3 Be7 17. Rac1 0-0 18. f3 Rac8 19. Nc2 Nd7 20. Nb4 Bg5+ 21. f4 exf4 22. h4 Bf6 23. Bf2 Bxb2 24. Rxc8 Rxc8 25. Nxa6 Bc3+ 26. Ke2 Kf8 27. Rb1 b4 28. Nxb4 Nde5 29. a4 Bxb4 30. Rxb4 f3+ 31. Kd2 fxg2 32. Rb1 Nf4 33. Ba6 Ra8 34. Bb5 Nh3 35. Ke2 Rc8 36. Bc6 Nxc6 37. dxc6 Rxc6 38. Kf3 Ra6 39. Kxg2 Nxf2 40. Kxf2 Rxa4 41. Kf3 Ra6 42. Rb7 g6 43. Ke3 Kg7 44. Kd4 Kf6 45. Kd5 g5 46. hxg5+ hxg5 47. Rb2 g4 48. Rf2+ Kg6 49. Rf4 Ra5+ 50. Kxd6 Rg5 51. Ke7 g3 52. Rf6+ Kh5 53. Rf1 g2 54. Rg1 Kg6 55. Kf8 Kf6 56. Ke8 Ke5 57. Kxf7 Kxe4 58. Kf6 Rg4 59. Ke6 Kf3 60. Kf5 Rg8 0-1

[Event "Rubinstein Memorial-A 54th"]
[Site "Polanica Zdroj"]
[Date "2018.08.25"]
[Round "8"]
[White "Wieczorek, Mikolaj"]
[Black "Rogacewicz, Mikolaj"]
[Result "0-1"]
[ECO "C06"]
[WhiteElo "1757"]
[BlackElo "2009"]
[PlyCount "80"]
[EventDate "2018.08.18"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "POL"]
[SourceTitle "CBM 186 Extra"]
[Source "ChessBase"]
[SourceDate "2018.08.24"]
[SourceVersion "1"]
[SourceVersionDate "2018.08.24"]
[SourceQuality "1"]

1. e4 e6 2. d4 d5 3. Nd2 Nf6 4. e5 Nfd7 5. Bd3 c5 6. c3 Nc6 7. Ndf3 g6 8. Ne2 Bg7 9. 0-0 0-0 10. Bg5 Qb6 11. Qc1 cxd4 12. cxd4 f6 13. Bh6 fxe5 14. Bxg7 Kxg7 15. dxe5 Kg8 16. Bxg6 hxg6 17. Qg5 Kg7 18. Nf4 Rxf4 19. Qxf4 Qb4 20. Qg3 Nc5 21. Nh4 Ne7 22. a3 Qd2 23. Rfd1 Qh6 24. Qc3 Ne4 25. Qc7 Kf7 26. Nf3 Qf4 27. Rac1 b6 28. Qd8 Bb7 29. Qd7 Ba6 30. Rc7 Re8 31. Re1 g5 32. Qa4 g4 33. Ng5+ Qxg5 34. Qxa6 Qxe5 35. Rxa7 Rh8 36. g3 Qh5 37. h4 gxh3 38. Kh2 Qf3 39. Qf1 Nf6 40. Rxe6 Ng4+ 0-1

[Event "Rubinstein Memorial-A 54th"]
[Site "Polanica Zdroj"]
[Date "2018.08.24"]
[Round "7"]
[White "Lukasik, Zuzanna"]
[Black "Wieczorek, Mikolaj"]
[Result "0-1"]
[ECO "B33"]
[WhiteElo "1517"]
[BlackElo "1757"]
[PlyCount "122"]
[EventDate "2018.08.18"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "POL"]
[SourceTitle "CBM 186 Extra"]
[Source "ChessBase"]
[SourceDate "2018.08.24"]
[SourceVersion "1"]
[SourceVersionDate "2018.08.24"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 Nc6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 e5 6. Ndb5 d6 7. Nd5 Nxd5 8. exd5 Ne7 9. c3 Nf5 10. a4 Be7 11. Be2 0-0 12. 0-0 a6 13. Na3 Nh4 14. Nc4 f5 15. f4 e4 16. Be3 Rb8 17. Ba7 Ra8 18. Bb6 Qd7 19. Qe1 Ng6 20. g3 Re8 21. Bh5 Bd8 22. Qe3 a5 23. Bxd8 Qxd8 24. b4 axb4 25. cxb4 Qf6 26. b5 Bd7 27. Bxg6 hxg6 28. Qb6 Rac8 29. Rac1 Rc5 30. Qxd6 Qd4+ 31. Kh1 Rxd5 32. Qxg6 e3 33. Ne5 Qe4+ 34. Kg1 Rdxe5 35. fxe5 e2 36. Rfe1 Qe3+ 37. Kg2 Qe4+ 38. Kg1 Qe3+ 39. Kg2 Qe4+ 40. Kg1 Qxe5 41. Qg5 Qd4+ 42. Kg2 Qd5+ 43. Kf2 Qd4+ 44. Kg2 Be6 45. Qf4 Bd5+ 46. Kh3 Qf6 47. Qd2 Bf3 48. g4 f4 49. Qa2+ Kh8 50. Rc5 g5 51. Qa1 Qxa1 52. Rxa1 e1Q 53. Rxe1 Rxe1 54. Rxg5 Be4 55. Rc5 f3 56. Rc8+ Kg7 57. Rc7+ Kf6 58. g5+ Kxg5 59. Rf7 f2 60. Kg3 f1Q 61. Rxf1 Rxf1 0-1

[Event "Rubinstein Memorial-A 54th"]
[Site "Polanica Zdroj"]
[Date "2018.08.23"]
[Round "6"]
[White "Wieczorek, Mikolaj"]
[Black "Chmiel, Piotr"]
[Result "0-1"]
[ECO "C06"]
[WhiteElo "1757"]
[BlackElo "1865"]
[PlyCount "112"]
[EventDate "2018.08.18"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "POL"]
[SourceTitle "CBM 186 Extra"]
[Source "ChessBase"]
[SourceDate "2018.08.24"]
[SourceVersion "1"]
[SourceVersionDate "2018.08.24"]
[SourceQuality "1"]

1. e4 e6 2. d4 d5 3. Nd2 Nf6 4. e5 Nfd7 5. Bd3 c5 6. c3 Nc6 7. Ndf3 cxd4 8. cxd4 Qb6 9. Ne2 f6 10. exf6 Nxf6 11. 0-0 Bd6 12. Bf4 Bxf4 13. Nxf4 0-0 14. Re1 Ne4 15. Bxe4 Rxf4 16. Bd3 Nxd4 17. Nxd4 Qxd4 18. g3 Qxf2+ 19. Kh1 Qf3+ 20. Qxf3 Rxf3 21. Bb5 a6 22. Ba4 b5 23. Bb3 Kf7 24. Rac1 Kf8 25. Kg2 Rf7 26. Re5 a5 27. Rce1 Bd7 28. Bc2 g6 29. Bd3 Ke7 30. Kg1 Kd6 31. Bf1 Rc8 32. Bh3 Rf6 33. g4 h6 34. g5 hxg5 35. Rxg5 Rc2 36. Rg2 Rxg2+ 37. Kxg2 Bc6 38. Kg3 d4 39. Kg4 Rf2 40. Kg3 Rf3+ 41. Kg4 e5 42. Bg2 Rf4+ 43. Kg3 Bxg2 44. Kxg2 g5 45. Kg3 Kd5 46. Rc1 d3 47. Rc8 e4 48. Rd8+ Kc4 49. h4 Rxh4 50. Kf2 Rh2+ 51. Ke1 e3 52. Rc8+ Kd4 53. Rd8+ Ke4 54. Re8+ Kf4 55. Rf8+ Kg4 56. Rd8 Rh1# 0-1

[Event "Rubinstein Memorial-A 54th"]
[Site "Polanica Zdroj"]
[Date "2018.08.22"]
[Round "5"]
[White "Szylko, Waldemar"]
[Black "Wieczorek, Mikolaj"]
[Result "1-0"]
[ECO "B25"]
[WhiteElo "1956"]
[BlackElo "1757"]
[PlyCount "123"]
[EventDate "2018.08.18"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "POL"]
[SourceTitle "CBM 186 Extra"]
[Source "ChessBase"]
[SourceDate "2018.08.24"]
[SourceVersion "1"]
[SourceVersionDate "2018.08.24"]
[SourceQuality "1"]

1. e4 c5 2. Nc3 Nc6 3. g3 g6 4. d3 Bg7 5. Bg2 e6 6. f4 Nge7 7. Nf3 0-0 8. Be3 d6 9. 0-0 Nd4 10. Rb1 Rb8 11. Ne2 Nec6 12. c3 Nxe2+ 13. Qxe2 b6 14. d4 cxd4 15. cxd4 d5 16. exd5 exd5 17. Ne5 Ne7 18. Rbc1 Bb7 19. Bh3 Nf5 20. Bxf5 gxf5 21. Qh5 f6 22. Nf3 Qe8 23. Qxe8 Rfxe8 24. Kf2 Rbc8 25. Nh4 Ba6 26. Rfd1 Rxc1 27. Rxc1 Rc8 28. Nxf5 Rxc1 29. Bxc1 Kf7 30. Bd2 Bf8 31. a3 Ke6 32. Ne3 f5 33. h3 Bg7 34. Bc3 h5 35. Kf3 Bd3 36. g4 hxg4+ 37. hxg4 fxg4+ 38. Kxg4 Be4 39. Nf1 Bf5+ 40. Kf3 a6 41. Ke3 Bf6 42. Be1 Bh3 43. Nd2 Kf5 44. Nb1 Bg2 45. Bb4 Bh4 46. Nc3 Bg3 47. Bd6 Bh2 48. Be5 Bg1+ 49. Kd2 Bh2 50. Na4 Bxf4+ 51. Bxf4 Kxf4 52. Nxb6 Ke4 53. Kc3 Bh3 54. Na4 Bf1 55. Nc5+ Kf5 56. Kb4 Kf4 57. Kc3 Kf5 58. b3 Kf4 59. Kd2 a5 60. a4 Kf5 61. Nb7 Ke4 62. Kc3 1-0

[Event "Rubinstein Memorial-A 54th"]
[Site "Polanica Zdroj"]
[Date "2018.08.21"]
[Round "4"]
[White "Wieczorek, Mikolaj"]
[Black "Jedynak, January"]
[Result "1-0"]
[ECO "C42"]
[WhiteElo "1757"]
[BlackElo "1827"]
[PlyCount "105"]
[EventDate "2018.08.18"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "POL"]
[SourceTitle "CBM 186 Extra"]
[Source "ChessBase"]
[SourceDate "2018.08.24"]
[SourceVersion "1"]
[SourceVersionDate "2018.08.24"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 Nf6 3. Nxe5 d6 4. Nf3 Nxe4 5. Nc3 Nxc3 6. dxc3 Be7 7. Be3 0-0 8. Qd2 Nd7 9. 0-0-0 a5 10. Bd3 Nc5 11. Bxc5 dxc5 12. Be4 Bd6 13. Qd3 h6 14. Kb1 Rb8 15. g4 Bxg4 16. Rhg1 f5 17. Qc4+ Kh8 18. Rxg4 fxg4 19. Ne5 Rf6 20. Nf7+ Rxf7 21. Qxf7 Qf6 22. Qh5 b5 23. Qxg4 b4 24. c4 a4 25. Qf5 Qxf5 26. Bxf5 Rf8 27. Rd5 g6 28. Bxg6 Rxf2 29. a3 bxa3 30. bxa3 Rxh2 31. Be8 Rh4 32. Rh5 Rxh5 33. Bxh5 Be5 34. Be8 Bc3 35. Bxa4 h5 36. Bc6 Kg7 37. Ka2 Kf6 38. Kb3 Ba5 39. Ka4 Bb6 40. Kb5 Ke5 41. a4 Kd4 42. Bd5 h4 43. a5 Bxa5 44. Kxa5 c6 45. Be6 Ke5 46. Bh3 Kd4 47. Bf1 h3 48. Bxh3 Kxc4 49. Kb6 Kc3 50. Bf5 c4 51. Kxc6 Kd4 52. Kb5 Kc3 53. Kc5 1-0

[Event "Rubinstein Memorial-A 54th"]
[Site "Polanica Zdroj"]
[Date "2018.08.20"]
[Round "3"]
[White "Maciejewski, Kamil"]
[Black "Wieczorek, Mikolaj"]
[Result "1-0"]
[ECO "A05"]
[WhiteElo "1886"]
[BlackElo "1757"]
[PlyCount "105"]
[EventDate "2018.08.18"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "POL"]
[SourceTitle "CBM 186 Extra"]
[Source "ChessBase"]
[SourceDate "2018.08.24"]
[SourceVersion "1"]
[SourceVersionDate "2018.08.24"]
[SourceQuality "1"]

1. Nf3 Nf6 2. g3 g6 3. b3 Bg7 4. Bb2 0-0 5. Bg2 d5 6. c4 c5 7. cxd5 Nxd5 8. Bxg7 Kxg7 9. 0-0 Nc6 10. d4 cxd4 11. Nxd4 Nxd4 12. Qxd4+ Nf6 13. Qe5 Qb6 14. Nc3 Qe6 15. Qxe6 Bxe6 16. Bxb7 Rab8 17. Bg2 Rbc8 18. Nb5 a6 19. Nd4 Bd5 20. Rac1 Bxg2 21. Kxg2 Nd5 22. e3 Nc3 23. Rc2 Nb5 24. Rfc1 Rxc2 25. Rxc2 Nxd4 26. exd4 Rd8 27. Rc6 a5 28. Rc5 a4 29. Rc4 axb3 30. axb3 Rb8 31. b4 Kf6 32. Kf3 Ke6 33. Ke4 f5+ 34. Kd3 Kd6 35. Kc3 e5 36. dxe5+ Kxe5 37. f3 Kd5 38. Rc5+ Kd6 39. Kc4 Ra8 40. Rd5+ Ke6 41. Ra5 Rc8+ 42. Rc5 Ra8 43. b5 Ra1 44. b6 Kd6 45. Rb5 Rc1+ 46. Kd4 Rc8 47. b7 Rb8 48. Rb2 g5 49. f4 gxf4 50. gxf4 Kc6 51. Ke5 Rxb7 52. Rxb7 Kxb7 53. Kxf5 1-0

[Event "Rubinstein Memorial-A 54th"]
[Site "Polanica Zdroj"]
[Date "2018.08.19"]
[Round "2"]
[White "Wieczorek, Mikolaj"]
[Black "Klein, Gernot"]
[Result "1/2-1/2"]
[ECO "B41"]
[WhiteElo "1757"]
[BlackElo "1922"]
[PlyCount "69"]
[EventDate "2018.08.18"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "POL"]
[SourceTitle "CBM 186 Extra"]
[Source "ChessBase"]
[SourceDate "2018.08.24"]
[SourceVersion "1"]
[SourceVersionDate "2018.08.24"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 e6 3. d4 cxd4 4. Nxd4 a6 5. c4 Nf6 6. Nc3 Bb4 7. Qd3 Qc7 8. Be3 Ng4 9. Be2 Nxe3 10. Qxe3 Nc6 11. Nxc6 dxc6 12. 0-0 0-0 13. a3 Bd6 14. f4 Qe7 15. b4 c5 16. e5 Bb8 17. bxc5 Ba7 18. Na4 Bd7 19. Nb6 Bc6 20. Rad1 Rad8 21. Rd6 Bxb6 22. cxb6 Rxd6 23. exd6 Qxd6 24. Rd1 Qe7 25. c5 Rd8 26. Rxd8+ Qxd8 27. Qe5 g6 28. Bf3 Bxf3 29. gxf3 Qd1+ 30. Kg2 h5 31. h4 Kh7 32. c6 Qc2+ 33. Kg3 Qb1 34. cxb7 Qg1+ 35. Kh3 1/2-1/2

[Event "Rubinstein Memorial-A 54th"]
[Site "Polanica Zdroj"]
[Date "2018.08.18"]
[Round "1"]
[White "Adamczewski, Maciej"]
[Black "Wieczorek, Mikolaj"]
[Result "1-0"]
[ECO "A43"]
[WhiteElo "2061"]
[BlackElo "1757"]
[PlyCount "119"]
[EventDate "2018.08.18"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "POL"]
[SourceTitle "CBM 186 Extra"]
[Source "ChessBase"]
[SourceDate "2018.08.24"]
[SourceVersion "1"]
[SourceVersionDate "2018.08.24"]
[SourceQuality "1"]

1. d4 Nf6 2. Nf3 c5 3. d5 d6 4. Nc3 g6 5. g3 Bg7 6. Bg2 0-0 7. 0-0 a6 8. a4 e6 9. e4 exd5 10. exd5 Bg4 11. h3 Bxf3 12. Qxf3 Nbd7 13. Bf4 Qb6 14. Ra3 Nh5 15. Rb3 Qc7 16. Ne4 Nxf4 17. Qxf4 c4 18. Rb4 Ne5 19. Qe3 Nd7 20. Qf4 Ne5 21. Qe3 Nd7 22. b3 cxb3 23. cxb3 Rfe8 24. Qf4 Ne5 25. Nf6+ Bxf6 26. Qxf6 Qe7 27. Qxe7 Rxe7 28. Rb6 Rd8 29. Rd1 g5 30. Rd4 Rc7 31. Be4 f5 32. Bg2 g4 33. Rf4 Rf7 34. hxg4 Nxg4 35. Bh3 h5 36. Bf1 h4 37. gxh4 Ne5 38. Bh3 Rg7+ 39. Kf1 Rc8 40. Rxf5 Rc1+ 41. Ke2 Rc3 42. Bf1 Rc2+ 43. Kd1 Rgc7 44. Bc4 Nxc4 45. bxc4 R2xc4 46. Rxd6 Rd4+ 47. Ke2 Re7+ 48. Kf3 Rxh4 49. Rg6+ Rg7 50. Rxg7+ Kxg7 51. Rf4 Rh3+ 52. Ke4 Ra3 53. Ke5 Rd3 54. d6 b5 55. axb5 axb5 56. Ke6 Rd1 57. d7 Re1+ 58. Kd5 b4 59. d8Q Rd1+ 60. Rd4 1-0

[Event "Wroclaw Anderssen Memorial op"]
[Site "Wroclaw"]
[Date "2018.08.04"]
[Round "1"]
[White "Butkiewicz, Lukasz"]
[Black "Wieczorek, Mikolaj"]
[Result "0-1"]
[ECO "A61"]
[WhiteElo "2444"]
[BlackElo "1757"]
[PlyCount "42"]
[EventDate "2018.08.04"]
[EventType "swiss (rapid)"]
[EventRounds "13"]
[EventCountry "POL"]
[SourceTitle "CBM 185 Extra"]
[Source "ChessBase"]
[SourceDate "2018.07.29"]
[SourceVersion "1"]
[SourceVersionDate "2018.07.29"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 c5 3. d5 e6 4. Nc3 exd5 5. cxd5 d6 6. Nf3 g6 7. Bf4 Bg7 8. Qa4+ Bd7 9. Qb3 Qc7 10. Bxd6 Qxd6 11. Qxb7 0-0 12. Qxa8 Qb6 13. 0-0-0 Na6 14. Qxf8+ Kxf8 15. e3 Ne4 16. Bxa6 Nxc3 17. bxc3 Qxa6 18. Kd2 Qxa2+ 19. Ke1 Bxc3+ 20. Kf1 Bb5+ 21. Kg1 Qc2 0-1

[Event "Wroclaw Anderssen Memorial op"]
[Site "Wroclaw"]
[Date "2018.08.04"]
[Round "3"]
[White "Swicarz, Maciej"]
[Black "Wieczorek, Mikolaj"]
[Result "1-0"]
[ECO "A00"]
[WhiteElo "2312"]
[BlackElo "1757"]
[PlyCount "103"]
[EventDate "2018.08.04"]
[EventType "swiss (rapid)"]
[EventRounds "13"]
[EventCountry "POL"]
[SourceTitle "CBM 185 Extra"]
[Source "ChessBase"]
[SourceDate "2018.07.29"]
[SourceVersion "1"]
[SourceVersionDate "2018.07.29"]
[SourceQuality "1"]

1. b4 e5 2. a3 d5 3. Bb2 Bd6 4. e3 Nf6 5. c4 b6 6. cxd5 Nxd5 7. Bc4 Nf6 8. Nf3 Bb7 9. 0-0 Nbd7 10. Nc3 0-0 11. Nh4 Ne4 12. Nxe4 Bxe4 13. Qg4 Nf6 14. Qh3 Qd7 15. Qxd7 Nxd7 16. d3 Bg6 17. Nxg6 hxg6 18. Bd5 Rac8 19. Bc6 Nb8 20. Bb7 Rcd8 21. d4 exd4 22. Bxd4 c5 23. bxc5 bxc5 24. Bc3 Rd7 25. Bf3 Rfd8 26. Rfd1 Be7 27. Rxd7 Nxd7 28. g3 Nb6 29. a4 Rd3 30. Be5 Nd7 31. Bc7 c4 32. Rc1 c3 33. Be4 Rd2 34. Rxc3 Nf6 35. Bf3 g5 36. Rc4 Bd6 37. Ba5 Ra2 38. Bd8 Be5 39. Kg2 Rb2 40. h3 Ra2 41. Rc8 Kh7 42. Bc6 g4 43. h4 Nh5 44. Bc7 Bxc7 45. Rxc7 Rc2 46. Be4+ g6 47. Bxc2 Kh6 48. Rxf7 a5 49. Ra7 Nf4+ 50. gxf4 g3 51. f3 Kh5 52. Rh7# 1-0

[Event "POL-chT U20"]
[Site "Kudowa Zdroj"]
[Date "2018.07.29"]
[Round "9.4"]
[White "Wieczorek, Mikolaj"]
[Black "Luberanski, Jakub"]
[Result "1/2-1/2"]
[ECO "B81"]
[WhiteElo "1651"]
[BlackElo "1762"]
[PlyCount "156"]
[EventDate "2018.07.21"]
[EventType "team-tourn"]
[EventRounds "9"]
[EventCountry "POL"]
[SourceTitle "CBM 186 Extra"]
[Source "ChessBase"]
[SourceDate "2018.08.24"]
[SourceVersion "1"]
[SourceVersionDate "2018.08.24"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 e6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 d6 6. g4 h6 7. h4 Nc6 8. Rg1 h5 9. gxh5 Nxh5 10. Bg5 Nf6 11. Qd2 Qb6 12. 0-0-0 Nxd4 13. Qxd4 Qxd4 14. Rxd4 a6 15. Be2 Bd7 16. Rgd1 0-0-0 17. f4 Be7 18. Bf3 Bc6 19. a4 Kc7 20. Rc4 Kb8 21. Rcd4 Ng8 22. Bxe7 Nxe7 23. h5 Kc7 24. Rg1 Rh7 25. b4 g6 26. b5 axb5 27. axb5 Be8 28. hxg6 Nxg6 29. e5 dxe5 30. b6+ Kc8 31. Bxb7+ Kxb7 32. Rxd8 Bc6 33. fxe5 Nxe5 34. Rg5 f6 35. Rg1 Nd7 36. Re1 e5 37. Rd1 Nxb6 38. R8d6 f5 39. Rf6 Nc4 40. Rxf5 Ne3 41. Rxe5 Nxd1 42. Kxd1 Rh2 43. Kc1 Kb6 44. Kb2 Rg2 45. Nd5+ Bxd5 46. Rxd5 Kc6 47. Re5 Rg3 48. c3 Rg4 49. Kb3 Rh4 50. c4 Rh3+ 51. Kb4 Rh4 52. Re6+ Kc7 53. Kb5 Kd7 54. Rg6 Kc7 55. c5 Rh1 56. Rg7+ Kc8 57. Kb6 Rb1+ 58. Kc6 Kb8 59. Rg8+ Ka7 60. Kd6 Rh1 61. Rd8 Ka6 62. Kc6 Rh6+ 63. Rd6 Rh7 64. Rf6 Ka7 65. Kd6 Kb7 66. Re6 Rc7 67. Re3 Rc6+ 68. Kd5 Rh6 69. Re7+ Kc8 70. c6 Rh5+ 71. Kd6 Rh6+ 72. Kc5 Rh1 73. Re8+ Kc7 74. Re7+ Kc8 75. Kb6 Rb1+ 76. Kc5 Rc1+ 77. Kd6 Rd1+ 78. Kc5 Rc1+ 1/2-1/2

[Event "POL-chT U20"]
[Site "Kudowa Zdroj"]
[Date "2018.07.28"]
[Round "8.4"]
[White "Seemann, Jakub"]
[Black "Wieczorek, Mikolaj"]
[Result "0-1"]
[ECO "B32"]
[WhiteElo "1814"]
[BlackElo "1651"]
[PlyCount "142"]
[EventDate "2018.07.21"]
[EventType "team-tourn"]
[EventRounds "9"]
[EventCountry "POL"]
[SourceTitle "CBM 186 Extra"]
[Source "ChessBase"]
[SourceDate "2018.08.24"]
[SourceVersion "1"]
[SourceVersionDate "2018.08.24"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 Nc6 3. d4 cxd4 4. Nxd4 e5 5. Nb5 d6 6. N1c3 a6 7. Na3 Be7 8. Nd5 Nf6 9. Be3 Nxd5 10. exd5 Nd4 11. Bd3 Nf5 12. Bd2 0-0 13. 0-0 Nh4 14. Nc4 b6 15. f4 Bb7 16. Be3 b5 17. Nb6 Rb8 18. f5 Bg5 19. Qe2 e4 20. Bxe4 Re8 21. Bxg5 Qxb6+ 22. Kh1 Bxd5 23. Bxh4 Rxe4 24. Qh5 Rbe8 25. Qg5 h6 26. Qd2 Qc6 27. Rfe1 Bc4 28. Qf2 Re2 29. Rxe2 Rxe2 30. Qg3 Bd5 31. Rg1 Qxc2 32. h3 Qxb2 33. f6 g6 34. Qg4 Qc2 35. Be1 Bxg2+ 36. Rxg2 Rxe1+ 37. Kh2 Qc5 38. Rd2 Qe5+ 39. Kg2 Qe4+ 40. Qxe4 Rxe4 41. Rxd6 Re6 42. Rd8+ Kh7 43. Kf3 Rxf6+ 44. Ke4 Rf2 45. a3 Ra2 46. Rd3 a5 47. Kd5 b4 48. axb4 axb4 49. Kc4 Ra3 50. Rd7 Kg7 51. h4 Rh3 52. Kxb4 Rxh4+ 53. Kc3 Re4 54. Kd3 Re6 55. Kd2 g5 56. Kd1 h5 57. Kd2 h4 58. Kd1 h3 59. Rd2 g4 60. Rh2 Kg6 61. Rh1 Kg5 62. Rh2 Kf4 63. Rh1 g3 64. Rxh3 g2 65. Rh4+ Kg5 66. Rh8 g1Q+ 67. Kd2 Qd4+ 68. Kc2 Rc6+ 69. Kb3 Rc3+ 70. Kb2 Qd2+ 71. Kb1 Rc1# 0-1

[Event "POL-chT U20"]
[Site "Kudowa Zdroj"]
[Date "2018.07.27"]
[Round "7.4"]
[White "Wieczorek, Mikolaj"]
[Black "Matela, Krzysztof"]
[Result "1-0"]
[ECO "B33"]
[WhiteElo "1651"]
[BlackElo "1734"]
[PlyCount "55"]
[EventDate "2018.07.21"]
[EventType "team-tourn"]
[EventRounds "9"]
[EventCountry "POL"]
[SourceTitle "CBM 186 Extra"]
[Source "ChessBase"]
[SourceDate "2018.08.24"]
[SourceVersion "1"]
[SourceVersionDate "2018.08.24"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 Nc6 3. d4 cxd4 4. Nxd4 Qb6 5. Nb3 Nf6 6. Nc3 e6 7. Bd3 a6 8. 0-0 Be7 9. Be3 Qc7 10. f4 d6 11. Kh1 b5 12. Qf3 Bb7 13. Rad1 0-0-0 14. a4 b4 15. Nb1 d5 16. N1d2 dxe4 17. Nxe4 Na5 18. Nxa5 Qxa5 19. Bg1 b3 20. Qe2 Nxe4 21. Bxe4 Bxe4 22. Qxe4 Rxd1 23. Rxd1 bxc2 24. Qa8+ Kc7 25. Qa7+ Kc8 26. Qd7+ Kb8 27. Ba7+ Ka8 28. Qc6+ 1-0

[Event "POL-chT U20"]
[Site "Kudowa Zdroj"]
[Date "2018.07.26"]
[Round "6.3"]
[White "Wieczorek, Mikolaj"]
[Black "Redzisz, Michal"]
[Result "0-1"]
[ECO "B78"]
[WhiteElo "1651"]
[BlackElo "1937"]
[PlyCount "102"]
[EventDate "2018.07.21"]
[EventType "team-tourn"]
[EventRounds "9"]
[EventCountry "POL"]
[SourceTitle "CBM 186 Extra"]
[Source "ChessBase"]
[SourceDate "2018.08.24"]
[SourceVersion "1"]
[SourceVersionDate "2018.08.24"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 g6 6. Be3 Bg7 7. f3 0-0 8. Bc4 Nc6 9. Qd2 Bd7 10. 0-0-0 Rc8 11. Bb3 Ne5 12. h4 h5 13. Bh6 Nc4 14. Bxc4 Rxc4 15. Bxg7 Kxg7 16. g4 hxg4 17. h5 Rh8 18. hxg6 fxg6 19. f4 e5 20. Nde2 Rxh1 21. Rxh1 Nxe4 22. Nxe4 Rxe4 23. fxe5 Rxe5 24. Qh6+ Kf6 25. Nd4 Qe8 26. Rf1+ Bf5 27. Qh4+ Kg7 28. Rh1 Qg8 29. Qg5 Be4 30. Qh6+ Kf6 31. Rf1+ Ke7 32. Qh4+ g5 33. Qxg4 Qxa2 34. Nb3 Qa6 35. Rf2 Qb6 36. Qg3 Bg6 37. Rf3 Qb4 38. Nd2 Qh4 39. b3 Qxg3 40. Rxg3 Re1+ 41. Kb2 Kf6 42. Rxg5 Kxg5 43. Nf3+ Kf4 44. Nxe1 Be4 45. Kc3 Ke3 46. Kc4 Kd2 47. Nd3 Bxd3+ 48. cxd3 Ke3 49. b4 a6 50. Kd5 Kxd3 51. Kxd6 Kc4 0-1

[Event "POL-chT U20"]
[Site "Kudowa Zdroj"]
[Date "2018.07.24"]
[Round "4.4"]
[White "Bogusz, Alan"]
[Black "Wieczorek, Mikolaj"]
[Result "0-1"]
[ECO "B33"]
[WhiteElo "1637"]
[BlackElo "1651"]
[PlyCount "112"]
[EventDate "2018.07.21"]
[EventType "team-tourn"]
[EventRounds "9"]
[EventCountry "POL"]
[SourceTitle "CBM 186 Extra"]
[Source "ChessBase"]
[SourceDate "2018.08.24"]
[SourceVersion "1"]
[SourceVersionDate "2018.08.24"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 Nc6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 e5 6. Ndb5 d6 7. Bg5 a6 8. Na3 b5 9. Nd5 Be7 10. Bxf6 Bxf6 11. c3 Rb8 12. Nc2 Bg5 13. Bd3 0-0 14. 0-0 Be6 15. Nce3 Ne7 16. Bc2 Bxe3 17. Nxe3 g6 18. Bb3 a5 19. Bd5 Nxd5 20. Nxd5 f5 21. Qd3 f4 22. f3 Kg7 23. Rad1 h5 24. Rf2 g5 25. h3 g4 26. hxg4 hxg4 27. Kf1 Rh8 28. Ke1 Qh4 29. Ke2 g3 30. Rff1 Qh2 31. Rg1 Bh3 32. Nxf4 exf4 33. Qxd6 Rbf8 34. Qe5+ Rf6 35. Qg5+ Kf7 36. e5 Rg6 37. Qxf4+ Kg7 38. Qd4 Be6 39. Qa7+ Bf7 40. Rd7 Rf8 41. Qd4 Kg8 42. b3 Re8 43. f4 Rf6 44. Kd2 Rf5 45. Rd6 Qh4 46. Ke3 Qg4 47. Rh1 Bh5 48. Qd5+ Rf7 49. Rf6 Qe2+ 50. Kd4 Qf2+ 51. Kd3 Be2+ 52. Kc2 Bc4+ 53. Qd2 Rxf6 54. bxc4 Rxf4 55. cxb5 Rxe5 56. Kc1 Qxd2+ 0-1

[Event "POL-chT U20"]
[Site "Kudowa Zdroj"]
[Date "2018.07.23"]
[Round "3.4"]
[White "Wieczorek, Mikolaj"]
[Black "Szydlo, Michal"]
[Result "0-1"]
[ECO "B96"]
[WhiteElo "1651"]
[BlackElo "1697"]
[PlyCount "135"]
[EventDate "2018.07.21"]
[EventType "team-tourn"]
[EventRounds "9"]
[EventCountry "POL"]
[SourceTitle "CBM 186 Extra"]
[Source "ChessBase"]
[SourceDate "2018.08.24"]
[SourceVersion "1"]
[SourceVersionDate "2018.08.24"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 a6 6. Bg5 e6 7. f4 Qc7 8. Bxf6 gxf6 9. Qf3 b5 10. 0-0-0 b4 11. Nce2 h5 12. Qb3 Bb7 13. Qxb4 Bxe4 14. Nc3 Bb7 15. Qa4+ Nd7 16. Rg1 d5 17. g3 Bc5 18. Bh3 0-0-0 19. Rge1 f5 20. Bf1 Qb6 21. Rd3 Qb4 22. Qxb4 Bxb4 23. a3 Bd6 24. Na4 Kb8 25. Rb3 Ka7 26. Rc3 Rc8 27. Nf3 Be7 28. Rxc8 Rxc8 29. Bd3 Bf6 30. b4 Bc6 31. Nb2 Bb5 32. Bxb5 axb5 33. Nd3 Rc3 34. Nfe5 Nxe5 35. fxe5 Bg5+ 36. Kb2 Rc4 37. a4 Bd2 38. Re2 Bxb4 39. axb5 Kb6 40. Nf4 h4 41. Rf2 hxg3 42. hxg3 Bc3+ 43. Kb3 Bxe5 44. Rf3 Bxf4 45. gxf4 Kxb5 46. c3 Kc5 47. Rf1 Re4 48. Rf3 d4 49. Kc2 dxc3 50. Kxc3 Rd4 51. Rf2 Kd5 52. Rf3 Ke4 53. Rh3 Rd7 54. Rh4 Kf3 55. Kc4 Kg3 56. Rh1 Kxf4 57. Rf1+ Ke5 58. Re1+ Kf6 59. Rf1 e5 60. Rf2 f4 61. Rf3 Kf5 62. Rf2 e4 63. Rf1 f3 64. Rf2 Kf4 65. Rf1 e3 66. Kc3 f2 67. Kc2 Kf3 68. Kc3 0-1

[Event "POL-chT U20"]
[Site "Kudowa Zdroj"]
[Date "2018.07.22"]
[Round "2.3"]
[White "Wieczorek, Mikolaj"]
[Black "Jozefczyk, Szymon"]
[Result "1/2-1/2"]
[ECO "B98"]
[WhiteElo "1651"]
[BlackElo "1734"]
[PlyCount "111"]
[EventDate "2018.07.21"]
[EventType "team-tourn"]
[EventRounds "9"]
[EventCountry "POL"]
[SourceTitle "CBM 186 Extra"]
[Source "ChessBase"]
[SourceDate "2018.08.24"]
[SourceVersion "1"]
[SourceVersionDate "2018.08.24"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 a6 6. Bg5 e6 7. f4 Be7 8. Qf3 h6 9. Bh4 Nbd7 10. 0-0-0 Rg8 11. Be2 g5 12. fxg5 hxg5 13. Bg3 g4 14. Qf2 Qb6 15. Rhf1 Qc5 16. Nb3 Qxf2 17. Rxf2 Nc5 18. Nxc5 dxc5 19. Rdf1 Nh5 20. Rxf7 Nxg3 21. hxg3 Bd6 22. Rh7 Bxg3 23. Na4 Bd6 24. Nb6 Rb8 25. Bc4 Rf8 26. Rxf8+ Bxf8 27. Rc7 Kd8 28. Rxc8+ Rxc8 29. Nxc8 Kxc8 30. Bxe6+ Kc7 31. Bxg4 b6 32. Kd2 Kd6 33. Kd3 Bg7 34. c3 a5 35. a4 Bf8 36. Bf5 Bh6 37. Kc4 Bc1 38. b3 Bf4 39. g4 Bd2 40. Bh7 Bf4 41. Kb5 Kc7 42. Bf5 Bd2 43. Kc4 Kd6 44. e5+ Kxe5 45. Kb5 Bxc3 46. Kxb6 Bb4 47. Bd7 Kf4 48. Kc6 Kg5 49. Kd5 Kf6 50. Ke4 Kg5 51. Ke5 Bc3+ 52. Kd5 Bb4 53. Kd6 c4+ 54. Kd5 cxb3 55. Kc4 b2 56. Bf5 1/2-1/2

[Event "POL-chT U20"]
[Site "Kudowa Zdroj"]
[Date "2018.07.21"]
[Round "1.4"]
[White "Wieczorek, Mikolaj"]
[Black "Rak, Jacek"]
[Result "1-0"]
[ECO "B33"]
[WhiteElo "1651"]
[BlackElo "1457"]
[PlyCount "65"]
[EventDate "2018.07.21"]
[EventType "team-tourn"]
[EventRounds "9"]
[EventCountry "POL"]
[SourceTitle "CBM 186 Extra"]
[Source "ChessBase"]
[SourceDate "2018.08.24"]
[SourceVersion "1"]
[SourceVersionDate "2018.08.24"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 Nc6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 e6 6. Ndb5 d6 7. Bf4 e5 8. Bg5 a6 9. Na3 Be7 10. Nc4 b5 11. Bxf6 Bxf6 12. Nxd6+ Kf8 13. Nxc8 Qxc8 14. Nd5 Qb7 15. Bd3 Be7 16. 0-0 Nb4 17. Nxb4 Bxb4 18. a4 Ke7 19. c3 Bd6 20. Qb3 b4 21. Bc4 Raf8 22. Bd5 Qb8 23. cxb4 Qxb4 24. Qd3 a5 25. Qg3 g6 26. Qh4+ f6 27. Qh6 Kd7 28. Rfd1 Qb6 29. Qg7+ Kc8 30. Rac1+ Bc5 31. Rxc5+ Qxc5 32. Qb7+ Kd8 33. Bc6+ 1-0

[Event "Lazy Baltic Pearl op 14th"]
[Site "Lazy"]
[Date "2018.07.03"]
[Round "9"]
[White "Wieczorek, Mikolaj"]
[Black "Jarocka, Liwia"]
[Result "0-1"]
[ECO "C45"]
[WhiteElo "1726"]
[BlackElo "1984"]
[PlyCount "92"]
[EventDate "2018.06.24"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "POL"]
[SourceTitle "CBM 185 Extra"]
[Source "ChessBase"]
[SourceDate "2018.07.29"]
[SourceVersion "1"]
[SourceVersionDate "2018.07.29"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 Nc6 3. d4 exd4 4. Nxd4 Nf6 5. Nxc6 bxc6 6. e5 Nd5 7. c4 Ne7 8. g3 Ng6 9. Qe2 Bb4+ 10. Bd2 Qe7 11. f4 Rb8 12. Nc3 d6 13. Bg2 Bd7 14. 0-0 0-0 15. Kh1 f5 16. a3 Bxc3 17. Bxc3 dxe5 18. fxe5 f4 19. Bb4 c5 20. Bd5+ Kh8 21. Bc3 Be6 22. Rad1 Rbd8 23. Bxe6 Rxd1 24. Qxd1 Qxe6 25. Qd5 Qh3 26. Qf3 Qc8 27. gxf4 Rxf4 28. Qxf4 Nxf4 29. Rxf4 Kg8 30. Kg2 Qe6 31. Kf3 Qh3+ 32. Ke4 Qg2+ 33. Ke3 Qxh2 34. b4 Qh3+ 35. Kd2 Qd7+ 36. Ke3 Qe7 37. Ke4 cxb4 38. axb4 Qe6 39. Kd4 h5 40. b5 Qe7 41. c5 h4 42. Be1 h3 43. Rh4 Qxh4+ 44. Bxh4 h2 45. e6 h1Q 46. e7 Qxh4+ 0-1

[Event "Lazy Baltic Pearl op 14th"]
[Site "Lazy"]
[Date "2018.07.02"]
[Round "8"]
[White "Wacior, Maciej"]
[Black "Wieczorek, Mikolaj"]
[Result "1-0"]
[ECO "A48"]
[WhiteElo "2110"]
[BlackElo "1726"]
[PlyCount "69"]
[EventDate "2018.06.24"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "POL"]
[SourceTitle "CBM 185 Extra"]
[Source "ChessBase"]
[SourceDate "2018.07.29"]
[SourceVersion "1"]
[SourceVersionDate "2018.07.29"]
[SourceQuality "1"]

1. d4 Nf6 2. Nf3 c5 3. e3 b6 4. Be2 Bb7 5. b3 g6 6. Bb2 Bg7 7. 0-0 0-0 8. Nbd2 d6 9. Re1 Nbd7 10. c3 Qc7 11. Bd3 e5 12. e4 Rad8 13. d5 Nh5 14. g3 Bc8 15. a4 a6 16. Qe2 Nb8 17. b4 h6 18. a5 b5 19. c4 bxc4 20. Nxc4 f5 21. Nh4 f4 22. Nxg6 f3 23. Qe3 Rf6 24. Nh4 Rdf8 25. bxc5 Qd7 26. cxd6 Nf4 27. Nxe5 Qxd6 28. Nexf3 Nxd3 29. Qxd3 Rxf3 30. Nxf3 Bxb2 31. Rab1 Bg7 32. e5 Rxf3 33. Qxf3 Bxe5 34. Rb6 Qe7 35. Rxb8 1-0

[Event "Lazy Baltic Pearl op 14th"]
[Site "Lazy"]
[Date "2018.06.30"]
[Round "7"]
[White "Wieczorek, Mikolaj"]
[Black "Podgorski, Maciej"]
[Result "1-0"]
[ECO "B96"]
[WhiteElo "1726"]
[BlackElo "1852"]
[PlyCount "95"]
[EventDate "2018.06.24"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "POL"]
[SourceTitle "CBM 185 Extra"]
[Source "ChessBase"]
[SourceDate "2018.07.29"]
[SourceVersion "1"]
[SourceVersionDate "2018.07.29"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 a6 6. Bg5 Nbd7 7. f4 e6 8. Qe2 Be7 9. 0-0-0 Qc7 10. g4 b5 11. Bg2 Bb7 12. a3 h6 13. Bh4 g5 14. fxg5 Nh7 15. Bg3 Bxg5+ 16. Kb1 Ne5 17. Ndxb5 axb5 18. Nxb5 Qb6 19. Nxd6+ Ke7 20. Bxe5 f6 21. Nc4 Qa6 22. Bd6+ Kf7 23. Bc5 Bf4 24. Nd6+ Bxd6 25. Qxa6 Rxa6 26. Rxd6 Rxd6 27. Bxd6 Ng5 28. Re1 f5 29. gxf5 exf5 30. Rf1 Bxe4 31. Bxe4 Nxe4 32. Rxf5+ Kg6 33. Rf8 Rh7 34. Bf4 h5 35. c4 h4 36. b4 Ra7 37. c5 Nc3+ 38. Kb2 Nd5 39. Bd6 Ne3 40. Kb3 Nf5 41. Rxf5 Kxf5 42. b5 Ke6 43. b6 Rf7 44. Kb4 Kd5 45. Kb5 h3 46. Bc7 Rf3 47. b7 Rb3+ 48. Ka6 1-0

[Event "Lazy Baltic Pearl op 14th"]
[Site "Lazy"]
[Date "2018.06.29"]
[Round "6"]
[White "Wieczorek, Mikolaj"]
[Black "Kindler, Karolina"]
[Result "1-0"]
[ECO "B42"]
[WhiteElo "1726"]
[BlackElo "1784"]
[PlyCount "53"]
[EventDate "2018.06.24"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "POL"]
[SourceTitle "CBM 185 Extra"]
[Source "ChessBase"]
[SourceDate "2018.07.29"]
[SourceVersion "1"]
[SourceVersionDate "2018.07.29"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 e6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 d6 6. Bd3 Be7 7. Be3 0-0 8. 0-0 a6 9. f4 Qc7 10. Kh1 b5 11. g4 Nc6 12. g5 Nd7 13. Qh5 Nxd4 14. Bxd4 e5 15. f5 g6 16. Qh6 Re8 17. fxg6 fxg6 18. Rf7 Kxf7 19. Qxh7+ Ke6 20. Qxg6+ Nf6 21. gxf6 Kd7 22. fxe7 Bb7 23. Qf5+ Kxe7 24. Be3 d5 25. exd5 Kd6 26. Qf6+ Re6 27. Qxe6# 1-0

[Event "Lazy Baltic Pearl op 14th"]
[Site "Lazy"]
[Date "2018.06.28"]
[Round "5"]
[White "Wasala, Wiktoria"]
[Black "Wieczorek, Mikolaj"]
[Result "0-1"]
[ECO "B24"]
[WhiteElo "1521"]
[BlackElo "1726"]
[PlyCount "82"]
[EventDate "2018.06.24"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "POL"]
[SourceTitle "CBM 185 Extra"]
[Source "ChessBase"]
[SourceDate "2018.07.29"]
[SourceVersion "1"]
[SourceVersionDate "2018.07.29"]
[SourceQuality "1"]

1. e4 c5 2. Nc3 Nc6 3. f4 g6 4. Nf3 Bg7 5. g3 e6 6. Bg2 Nge7 7. 0-0 0-0 8. d3 d5 9. exd5 exd5 10. Bd2 Rb8 11. a4 Bg4 12. h3 Bxf3 13. Bxf3 Nf5 14. Kh2 Nb4 15. Ne2 Re8 16. g4 Ne3 17. Bxe3 Rxe3 18. Qd2 Qe7 19. Nc3 Re8 20. Rf2 Qd6 21. Bg2 a6 22. Raf1 g5 23. Kh1 gxf4 24. Rxf4 Bh6 25. g5 Bxg5 26. Rg4 f6 27. h4 h5 28. Rxg5+ fxg5 29. Qf2 Qf4 30. Qxf4 gxf4 31. Bxd5+ Nxd5 32. Nxd5 Rh3+ 33. Kg2 Rg3+ 34. Kh1 Rf8 35. Kh2 Rg4 36. Rf3 Rxh4+ 37. Kg2 Rg4+ 38. Kf2 Kg7 39. Rh3 Kg6 40. Ne7+ Kg5 41. c3 f3 0-1

[Event "Lazy Baltic Pearl op 14th"]
[Site "Lazy"]
[Date "2018.06.27"]
[Round "4"]
[White "Hampel, Anna"]
[Black "Wieczorek, Mikolaj"]
[Result "0-1"]
[ECO "B31"]
[WhiteElo "1728"]
[BlackElo "1726"]
[PlyCount "58"]
[EventDate "2018.06.24"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "POL"]
[SourceTitle "CBM 185 Extra"]
[Source "ChessBase"]
[SourceDate "2018.07.29"]
[SourceVersion "1"]
[SourceVersionDate "2018.07.29"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 Nc6 3. Bb5 g6 4. 0-0 Bg7 5. c3 e5 6. Re1 Nge7 7. Na3 0-0 8. d4 cxd4 9. cxd4 exd4 10. Bg5 a6 11. Bf1 h6 12. Bf4 d5 13. e5 g5 14. Bg3 Ng6 15. Bd3 Bg4 16. e6 f5 17. Qb3 Bxf3 18. gxf3 Nge5 19. Bxe5 Nxe5 20. Kg2 Qe7 21. Nc2 Ng6 22. Qb4 Nf4+ 23. Kf1 Qf6 24. Qb3 g4 25. fxg4 Qh4 26. Red1 Qxh2 27. Ke1 fxg4 28. Bf1 Nd3+ 29. Kd2 Rxf2+ 0-1

[Event "Lazy Baltic Pearl op 14th"]
[Site "Lazy"]
[Date "2018.06.26"]
[Round "3"]
[White "Wieczorek, Mikolaj"]
[Black "Pluta, Natalia"]
[Result "0-1"]
[ECO "B35"]
[WhiteElo "1726"]
[BlackElo "1826"]
[PlyCount "76"]
[EventDate "2018.06.24"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "POL"]
[SourceTitle "CBM 185 Extra"]
[Source "ChessBase"]
[SourceDate "2018.07.29"]
[SourceVersion "1"]
[SourceVersionDate "2018.07.29"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 g6 3. d4 cxd4 4. Nxd4 Bg7 5. Nc3 Nc6 6. Be3 Nf6 7. f3 0-0 8. Bc4 Qb6 9. Bb3 Nxe4 10. Nf5 Nxc3 11. Bxb6 Nxd1 12. Nxg7 axb6 13. Rxd1 Kxg7 14. h4 d6 15. h5 Be6 16. hxg6 hxg6 17. Bxe6 fxe6 18. Kf2 Rxa2 19. Rh4 Rh8 20. Rg4 Rxb2 21. Rdd4 Rxc2+ 22. Kg3 Nxd4 23. Rxd4 b5 24. Rb4 Rh5 25. f4 Rc4 26. Rb3 b4 27. Kg4 Rb5 28. g3 Rc3 29. Rb2 Kf6 30. f5 exf5+ 31. Kh4 g5+ 32. Kh5 Rxg3 33. Rh2 g4 34. Kh6 Rh3+ 35. Rxh3 gxh3 36. Kh7 h2 37. Kg8 h1Q 38. Kf8 Qh8# 0-1

[Event "Lazy Baltic Pearl op 14th"]
[Site "Lazy"]
[Date "2018.06.25"]
[Round "2"]
[White "Majocha, Piotr"]
[Black "Wieczorek, Mikolaj"]
[Result "1-0"]
[ECO "E65"]
[WhiteElo "1902"]
[BlackElo "1726"]
[PlyCount "155"]
[EventDate "2018.06.24"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "POL"]
[SourceTitle "CBM 185 Extra"]
[Source "ChessBase"]
[SourceDate "2018.07.29"]
[SourceVersion "1"]
[SourceVersionDate "2018.07.29"]
[SourceQuality "1"]

1. d4 Nf6 2. Nf3 g6 3. g3 Bg7 4. Bg2 0-0 5. 0-0 c5 6. c4 d6 7. Nc3 Nbd7 8. b3 a6 9. Bb2 Rb8 10. e4 cxd4 11. Nxd4 Nc5 12. Re1 Qc7 13. Qd2 Ng4 14. Nf3 e6 15. h3 Ne5 16. Nxe5 Bxe5 17. Rad1 Qb6 18. Kh2 Bd7 19. f4 Bg7 20. Qxd6 Bc6 21. Qd2 Rbd8 22. Qc2 Rxd1 23. Rxd1 Rd8 24. Rxd8+ Qxd8 25. e5 Bxg2 26. Kxg2 Bf8 27. Ne2 Nd3 28. Bc3 Bc5 29. Qd2 Qd7 30. Nd4 Bxd4 31. Qxd3 Qc6+ 32. Kh2 Bxc3 33. Qxc3 Qe4 34. Qd2 Kg7 35. h4 Qc6 36. Qc2 Qc5 37. Kg2 a5 38. Qe4 b6 39. Qc2 Qd4 40. Qf2 Qd8 41. Kf1 Qc7 42. Ke1 h5 43. Kd2 a4 44. Kc3 Qa7 45. b4 Qc7 46. a3 Qc6 47. b5 Qc7 48. Qf3 Qc5 49. Kb2 Qxc4 50. Qc6 Qb3+ 51. Kc1 Qxa3+ 52. Kd1 Qa1+ 53. Kc2 Qa2+ 54. Kc1 a3 55. Qc3 Qb2+ 56. Qxb2 axb2+ 57. Kxb2 g5 58. hxg5 Kg6 59. Kc3 Kf5 60. Kd4 Kg4 61. Ke4 Kxg3 62. f5 exf5+ 63. Kxf5 h4 64. e6 fxe6+ 65. Kxe6 h3 66. g6 h2 67. g7 h1Q 68. g8Q+ Kf2 69. Qf7+ Ke3 70. Kd6 Qh2+ 71. Kc6 Qh6+ 72. Kb7 Kd4 73. Qd7+ Ke5 74. Qc7+ Kf5 75. Qxb6 Qg7+ 76. Qc7 Qg2+ 77. Kb8 Qg8+ 78. Qc8+ 1-0

[Event "Lazy Baltic Pearl op 14th"]
[Site "Lazy"]
[Date "2018.06.24"]
[Round "1"]
[White "Wieczorek, Mikolaj"]
[Black "Kot, Jerzy"]
[Result "0-1"]
[ECO "B06"]
[WhiteElo "1726"]
[BlackElo "2028"]
[PlyCount "168"]
[EventDate "2018.06.24"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "POL"]
[SourceTitle "CBM 185 Extra"]
[Source "ChessBase"]
[SourceDate "2018.07.29"]
[SourceVersion "1"]
[SourceVersionDate "2018.07.29"]
[SourceQuality "1"]

1. e4 g6 2. d4 Bg7 3. f4 c5 4. c3 Qa5 5. d5 e6 6. Bd2 exd5 7. exd5 Ne7 8. Qb3 0-0 9. Bd3 d6 10. Ne2 Nd7 11. c4 Qc7 12. Nbc3 a6 13. 0-0 Nf6 14. a4 Rb8 15. Qc2 Bd7 16. a5 b5 17. axb6 Rxb6 18. Nd1 Qb8 19. Bc3 Qa7 20. Ng3 Nexd5 21. cxd5 c4 22. Bd4 cxd3 23. Qxd3 Qb7 24. Bxb6 Qxb6+ 25. Kh1 Bb5 26. Qb3 Qd4 27. Re1 Qxf4 28. Nc3 Ng4 29. Nxb5 axb5 30. Qf3 Qb4 31. h3 Ne5 32. Qe4 Nc4 33. Rab1 Qb3 34. Nf1 Be5 35. Re2 Rc8 36. Qf3 Qxf3 37. gxf3 Rc5 38. Nd2 Rxd5 39. Nxc4 bxc4 40. Rc1 Rc5 41. Rcc2 f6 42. Rf2 g5 43. Rfe2 Kf7 44. Kg2 Kg6 45. h4 h6 46. hxg5 hxg5 47. Re1 Kf5 48. Rb1 d5 49. b4 Rc8 50. b5 c3 51. Kf2 d4 52. Ke2 Rd8 53. Kd3 Kf4 54. Rf2 Kg3 55. Rc2 Kxf3 56. b6 g4 57. Rf1+ Kg3 58. Rg1+ Kh4 59. Rh1+ Kg5 60. Rh7 g3 61. b7 Kf5 62. Rg7 Ke6 63. Re2 Kd6 64. Re4 Kc6 65. Reg4 Rb8 66. Rxg3 Rxb7 67. Rxb7 Kxb7 68. Rf3 Kc6 69. Rf2 Kd5 70. Re2 Bf4 71. Rf2 Ke5 72. Ra2 Be3 73. Ra6 f5 74. Ra8 Kf4 75. Rf8 Kg4 76. Rg8+ Kf3 77. Rf8 f4 78. Rf7 Kg2 79. Rg7+ Kf2 80. Rf7 f3 81. Rg7 Kf1 82. Rh7 f2 83. Ke4 Ke2 84. Rh2 c2 0-1

[Event "POL-chT3 Dolnoslaskie 1718"]
[Site "Poland"]
[Date "2018.04.08"]
[Round "11.4"]
[White "Wieczorek, Mikolaj"]
[Black "Dudek, Wojciech"]
[Result "1-0"]
[ECO "B19"]
[WhiteElo "1701"]
[BlackElo "1810"]
[PlyCount "49"]
[EventDate "2017.10.08"]
[EventType "team-tourn"]
[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. d4 d5 3. Nc3 dxe4 4. Nxe4 Bf5 5. Ng3 Bg6 6. h4 h6 7. Nf3 Nd7 8. h5 Bh7 9. Bd3 Bxd3 10. Qxd3 e6 11. Bd2 Ngf6 12. 0-0-0 Be7 13. Ne4 Nxe4 14. Qxe4 Nf6 15. Qe2 Qd5 16. Kb1 0-0-0 17. Ne5 Rhf8 18. f3 Qxd4 19. Ba5 Qa4 20. Bxd8 Bxd8 21. Rd3 Be7 22. Nxf7 Kb8 23. Qxe6 Re8 24. Qe5+ Ka8 25. Qxe7 1-0

[Event "Pobeskydy op"]
[Site "Frydek Mistek"]
[Date "2018.03.31"]
[Round "6"]
[White "Wieczorek, Mikolaj"]
[Black "Ludvik, Tomas"]
[Result "0-1"]
[ECO "C07"]
[WhiteElo "1761"]
[BlackElo "2115"]
[PlyCount "94"]
[EventDate "2018.03.29"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "CZE"]
[SourceTitle "CBM 183 Extra"]
[Source "ChessBase"]
[SourceDate "2018.04.19"]
[SourceVersion "1"]
[SourceVersionDate "2018.04.19"]
[SourceQuality "1"]

1. e4 e6 2. d4 d5 3. Nd2 c5 4. exd5 Qxd5 5. Ngf3 cxd4 6. Bc4 Qd6 7. 0-0 Nf6 8. Nb3 Nc6 9. Nbxd4 Nxd4 10. Nxd4 Bd7 11. Be3 Qc7 12. Bb5 0-0-0 13. Qe2 a6 14. Bxd7+ Rxd7 15. c3 Kb8 16. b4 Bd6 17. h3 Nd5 18. Rfc1 Nxe3 19. fxe3 Rc8 20. c4 Bxb4 21. Rab1 Bc5 22. Qg4 g6 23. Rb3 e5 24. Ne2 f5 25. Qg3 f4 26. Qf3 Bxe3+ 27. Rxe3 fxe3 28. c5 Qc6 29. Qxe3 e4 30. Nf4 g5 31. Ne2 Qd5 32. Qg3+ Ka8 33. Kh1 Rxc5 34. Rf1 Rc8 35. Qg4 Rcd8 36. Nc3 Qd3 37. Rd1 Qxd1+ 38. Nxd1 Rxd1+ 39. Kh2 e3 40. Qe2 R1d3 41. Kg3 Rd2 42. Qg4 e2 43. Kf2 Rf8+ 44. Ke1 Rf1+ 45. Kxd2 e1Q+ 46. Kc2 Rf2+ 47. Kb3 Qe3+ 0-1

[Event "Pobeskydy op"]
[Site "Frydek Mistek"]
[Date "2018.03.30"]
[Round "3"]
[White "Gnojek, Petr"]
[Black "Wieczorek, Mikolaj"]
[Result "1-0"]
[ECO "A60"]
[WhiteElo "2018"]
[BlackElo "1761"]
[PlyCount "67"]
[EventDate "2018.03.29"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "CZE"]
[SourceTitle "CBM 183 Extra"]
[Source "ChessBase"]
[SourceDate "2018.04.19"]
[SourceVersion "1"]
[SourceVersionDate "2018.04.19"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 c5 3. d5 e6 4. Nc3 exd5 5. cxd5 d6 6. e4 g6 7. g3 Bg7 8. Bg2 0-0 9. Nge2 Re8 10. 0-0 b5 11. e5 Rxe5 12. Bf4 Re8 13. Nxb5 Ba6 14. Nec3 Nh5 15. Nxd6 Nxf4 16. Nxe8 Bxc3 17. gxf4 Bxf1 18. Qxf1 Qxe8 19. bxc3 Nd7 20. Re1 Qf8 21. Qd3 Qd6 22. f5 Ne5 23. Qg3 Re8 24. f4 Nf3+ 25. Bxf3 Rxe1+ 26. Qxe1 Qxf4 27. fxg6 hxg6 28. Qd1 Qe3+ 29. Kh1 Qxc3 30. d6 Qf6 31. d7 Qd8 32. Qd6 Kg7 33. Qe5+ f6 34. Qe8 1-0

[Event "POL-chT3 Dolnoslaskie 1718"]
[Site "Poland"]
[Date "2018.02.04"]
[Round "7.4"]
[White "Wieczorek, Mikolaj"]
[Black "Krosny, Miroslaw"]
[Result "0-1"]
[ECO "C45"]
[WhiteElo "1701"]
[BlackElo "1983"]
[PlyCount "80"]
[EventDate "2017.10.08"]
[EventType "team-tourn"]
[EventRounds "11"]
[EventCountry "POL"]
[SourceTitle "EXT 2019"]
[Source "ChessBase"]
[SourceDate "2018.10.10"]
[SourceVersion "1"]
[SourceVersionDate "2018.10.10"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 Nc6 3. d4 exd4 4. Nxd4 Qf6 5. Be3 Bc5 6. c3 Nge7 7. Bc4 Ne5 8. Be2 Qg6 9. 0-0 d5 10. Nb5 Bh3 11. g3 Qxe4 12. f3 Qxe3+ 13. Kh1 0-0-0 14. Re1 Qf2 15. Rg1 Qxg1+ 16. Qxg1 Bxg1 17. Kxg1 a6 18. Nd4 Bd7 19. b4 Nf5 20. a4 Nxd4 21. cxd4 Nc4 22. Nc3 Rhe8 23. Kf2 Re7 24. Nxd5 Rxe2+ 25. Kxe2 Be6 26. Nf4 Rxd4 27. Rc1 b5 28. axb5 axb5 29. Nd3 Bf5 30. Nc5 Rd2+ 31. Kf1 Rxh2 32. Kg1 Re2 33. Ra1 Kd8 34. Ra8+ Ke7 35. Ra7 Kd6 36. g4 Be6 37. Ra8 Nd2 38. Rd8+ Ke7 39. Rd3 Bc4 40. Rd7+ Ke8 0-1

[Event "POL-chT3 Dolnoslaskie 1718"]
[Site "Poland"]
[Date "2018.01.07"]
[Round "6.4"]
[White "Wilgosz, Jan"]
[Black "Wieczorek, Mikolaj"]
[Result "0-1"]
[ECO "B31"]
[WhiteElo "1144"]
[BlackElo "1701"]
[PlyCount "107"]
[EventDate "2017.10.08"]
[EventType "team-tourn"]
[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 Nc6 3. Bb5 g6 4. Bxc6 bxc6 5. 0-0 Bg7 6. Re1 e5 7. d3 d6 8. c4 Ne7 9. Nc3 0-0 10. Rb1 a5 11. Bd2 f5 12. a3 fxe4 13. dxe4 Bg4 14. Re3 Bxf3 15. Rxf3 Qd7 16. Rxf8+ Rxf8 17. Be3 Qc7 18. Qd2 Nc8 19. Na4 Rd8 20. Rd1 Bf6 21. Bg5 Rf8 22. Bxf6 Rxf6 23. b4 axb4 24. axb4 Qa7 25. Nb2 cxb4 26. Nd3 c5 27. f4 Qe7 28. fxe5 dxe5 29. Qe3 Rc6 30. Qg3 Re6 31. Qg4 Nb6 32. Kh1 Rd6 33. Nb2 Rxd1+ 34. Qxd1 Qd7 35. Qxd7 Nxd7 36. Nd3 Kf7 37. Kg1 Ke6 38. Kf2 Kd6 39. Kf3 Nf6 40. h3 g5 41. g3 h5 42. Ke3 g4 43. h4 Nd7 44. Kd2 Nb8 45. Kc2 Nc6 46. Kd2 Nd4 47. Nc1 Kc6 48. Nd3 Kb6 49. Nxe5 Nf3+ 50. Nxf3 gxf3 51. e5 f2 52. Ke2 b3 53. e6 b2 54. e7 0-1

[Event "POL-chT3 Dolnoslaskie 1718"]
[Site "Poland"]
[Date "2017.12.10"]
[Round "5.4"]
[White "Wieczorek, Mikolaj"]
[Black "Malecki, Mateusz"]
[Result "1/2-1/2"]
[ECO "B40"]
[WhiteElo "1701"]
[BlackElo "1598"]
[PlyCount "102"]
[EventDate "2017.10.08"]
[EventType "team-tourn"]
[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 Nf6 5. Nc3 Qb6 6. Nb3 Bb4 7. Qe2 Bxc3+ 8. bxc3 d6 9. f3 0-0 10. Qe3 Qxe3+ 11. Bxe3 d5 12. e5 Nfd7 13. Bd4 Nc6 14. f4 f6 15. exf6 gxf6 16. 0-0-0 Nb6 17. Bc5 Rd8 18. Bb5 Kf7 19. Bxc6 bxc6 20. Na5 Bd7 21. Nb7 Rdb8 22. Nd6+ Kg7 23. Bd4 Na4 24. c4 c5 25. Ba1 Rb6 26. Ne4 d4 27. Kd2 Bc6 28. Rhe1 Rd8 29. g4 Bxe4 30. Rxe4 Kf7 31. Rde1 Rdd6 32. f5 Ra6 33. fxe6+ Ke7 34. g5 fxg5 35. Rg4 h6 36. h4 Rxe6 37. hxg5 Rxe1 38. Kxe1 hxg5 39. Rxg5 Rb6 40. Rg7+ Kd8 41. Rxa7 Rb1+ 42. Kd2 Nb6 43. Bxd4 cxd4 44. c5 Nc8 45. Ra4 Kc7 46. Rxd4 Kc6 47. Rd3 Rb5 48. a4 Rxc5 49. Rc3 Nb6 50. Rxc5+ Kxc5 51. a5 Nc4+ 1/2-1/2

[Event "POL-chT3 Dolnoslaskie 1718"]
[Site "Poland"]
[Date "2017.11.05"]
[Round "3.4"]
[White "Wieczorek, Mikolaj"]
[Black "Majocha, Piotr"]
[Result "0-1"]
[ECO "C10"]
[WhiteElo "1701"]
[BlackElo "1902"]
[PlyCount "72"]
[EventDate "2017.10.08"]
[EventType "team-tourn"]
[EventRounds "11"]
[EventCountry "POL"]
[SourceTitle "EXT 2019"]
[Source "ChessBase"]
[SourceDate "2018.10.10"]
[SourceVersion "1"]
[SourceVersionDate "2018.10.10"]
[SourceQuality "1"]

1. e4 e6 2. d4 d5 3. Nd2 dxe4 4. Nxe4 Nf6 5. Nxf6+ Qxf6 6. Nf3 h6 7. Be3 Bd6 8. Nd2 Nd7 9. Bd3 0-0 10. Ne4 Qe7 11. 0-0 Nf6 12. c4 Nxe4 13. Bxe4 Bxh2+ 14. Kxh2 Qh4+ 15. Kg1 Qxe4 16. Re1 Qf5 17. Rc1 b6 18. c5 Bb7 19. c6 Ba6 20. Rc3 Rfd8 21. Qd2 e5 22. d5 e4 23. Rd1 Bd3 24. f3 Rxd5 25. Qf2 Rad8 26. Qg3 exf3 27. Bxh6 f2+ 28. Qxf2 Qxf2+ 29. Kxf2 gxh6 30. Ra3 a5 31. b4 Bg6 32. Rxd5 Rxd5 33. bxa5 Rxa5 34. Re3 Rxa2+ 35. Kg3 Rc2 36. Re7 Rxc6 0-1

[Event "POL-chT3 Dolnoslaskie 1718"]
[Site "Poland"]
[Date "2017.10.08"]
[Round "1.4"]
[White "Wieczorek, Mikolaj"]
[Black "Borowski, Przemyslaw"]
[Result "0-1"]
[ECO "B16"]
[WhiteElo "1701"]
[BlackElo "1797"]
[PlyCount "45"]
[EventDate "2017.10.08"]
[EventType "team-tourn"]
[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. d4 d5 3. Nc3 dxe4 4. Nxe4 Nf6 5. Nxf6+ gxf6 6. Bf4 Qb6 7. Rb1 Bf5 8. Qd2 e5 9. dxe5 Bb4 10. c3 Bxb1 11. cxb4 Nd7 12. exf6 0-0-0 13. Be2 Nxf6 14. Qc3 Nd5 15. Qe5 Nxf4 16. Qxf4 Rhe8 17. Nf3 Bd3 18. Ne5 Bxe2 19. Qf5+ Kb8 20. Kxe2 Qb5+ 21. Kf3 Rxe5 22. Qf4 Rd3+ 23. Kg4 0-1

[Event "Rubinstein Memorial-C 53rd"]
[Site "Polanica Zdroj"]
[Date "2017.08.19"]
[Round "3"]
[White "Wieczorek, Mikolaj"]
[Black "Darowicki, Mariusz"]
[Result "0-1"]
[ECO "C08"]
[WhiteElo "1533"]
[BlackElo "1942"]
[PlyCount "108"]
[EventDate "2017.08.19"]
[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. Nd2 c5 4. exd5 exd5 5. Ngf3 Nf6 6. Bb5+ Bd7 7. Qe2+ Be7 8. dxc5 0-0 9. Nb3 Ne4 10. Be3 Bxc5 11. Bxd7 Bxe3 12. Qxe3 Nxd7 13. 0-0 Ndf6 14. Rad1 Qc7 15. c3 a5 16. Nbd4 Rfe8 17. Qd3 Ra6 18. Nb5 Qb8 19. Rfe1 Rae6 20. Nbd4 Rb6 21. Re2 Nh5 22. g3 Rg6 23. Nh4 Nf4 24. Qf3 Nxe2+ 25. Nxe2 Rf6 26. Nf4 Re5 27. Nhg2 g6 28. c4 dxc4 29. Qg4 Qa7 30. Rd8+ Kg7 31. Ne3 Nxf2 32. Qc8 Nh3+ 33. Qxh3 Qxe3+ 34. Kg2 Rxf4 35. gxf4 Qe2+ 36. Kg1 Qe1+ 37. Qf1 Qxf1+ 38. Kxf1 Re4 39. Rb8 Rxf4+ 40. Ke2 Rh4 41. Rxb7 Rxh2+ 42. Ke3 Rc2 43. Kd4 h5 44. Rb5 h4 45. Rxa5 h3 46. Re5 Rxb2 47. Kxc4 Rxa2 48. Kd3 h2 49. Re1 f5 50. Ke3 g5 51. Kf3 Kf6 52. Kg3 f4+ 53. Kg4 Rg2+ 54. Kh3 Rg1 0-1

[Event "Wroclaw op"]
[Site "Wroclaw"]
[Date "2017.08.14"]
[Round "8"]
[White "Wieczorek, Mikolaj"]
[Black "Van der Heide, Gerben"]
[Result "0-1"]
[ECO "B09"]
[WhiteElo "1533"]
[BlackElo "1908"]
[PlyCount "108"]
[EventDate "2017.08.10"]
[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 d6 2. d4 Nf6 3. Nc3 g6 4. f4 Bg7 5. Nf3 c5 6. dxc5 Qa5 7. Qd3 Qxc5 8. Be3 Qb4 9. Qc4 Nc6 10. Qxb4 Nxb4 11. 0-0-0 0-0 12. h3 Nh5 13. Bc4 Bxc3 14. bxc3 Nc6 15. Bd3 Be6 16. Nd4 Bxa2 17. c4 Nxd4 18. Bxd4 Rfc8 19. e5 Bxc4 20. Be3 Bxd3 21. Rxd3 dxe5 22. fxe5 Rc7 23. Rhd1 Kg7 24. Rd7 Rac8 25. Rxc7 Rxc7 26. Bxa7 b5 27. Bd4 e6 28. Be3 h6 29. Rd6 Rb7 30. Kb2 Ng3 31. Kb3 Nf5 32. Rb6 Rd7 33. Bc5 Rd5 34. Rxb5 Nd4+ 35. Bxd4 Rxb5+ 36. Ka4 Rd5 37. c3 g5 38. Kb4 Kg6 39. Kc4 Kf5 40. Kd3 Kf4 41. Ke2 Ke4 42. Kf2 Rxd4 43. cxd4 Kxd4 44. Kg3 Kxe5 45. Kg4 Kd4 46. Kh5 e5 47. Kxh6 e4 48. Kxg5 e3 49. Kf6 e2 50. Kxf7 e1Q 51. g4 Qh4 52. Kg6 Ke5 53. g5 Ke6 54. Kg7 Qxg5+ 0-1

[Event "Wroclaw op"]
[Site "Wroclaw"]
[Date "2017.08.13"]
[Round "6"]
[White "Wieczorek, Mikolaj"]
[Black "Schwedek, Tony"]
[Result "0-1"]
[ECO "C56"]
[WhiteElo "1533"]
[BlackElo "1920"]
[PlyCount "38"]
[EventDate "2017.08.10"]
[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 e5 2. Nf3 Nc6 3. d4 exd4 4. Bc4 Nf6 5. e5 d5 6. Bb5 Ne4 7. Nxd4 Bc5 8. Be3 Bd7 9. 0-0 Nxe5 10. Qh5 Bd6 11. f3 Nf6 12. Qg5 c6 13. Bf4 h6 14. Qg3 Nh5 15. Qe1 Nxf4 16. Qe3 0-0 17. Qxf4 cxb5 18. Nc3 Nc4 19. Qc1 Qh4 0-1

[Event "Wroclaw op"]
[Site "Wroclaw"]
[Date "2017.08.10"]
[Round "1"]
[White "Sivakumar, Ashvin"]
[Black "Wieczorek, Mikolaj"]
[Result "1-0"]
[ECO "E10"]
[WhiteElo "2221"]
[BlackElo "1533"]
[PlyCount "127"]
[EventDate "2017.08.10"]
[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 e6 3. Nf3 c5 4. d5 b5 5. dxe6 fxe6 6. cxb5 d5 7. e3 Bd6 8. Nc3 Bb7 9. e4 Nbd7 10. Bg5 Qe7 11. Bd3 d4 12. Na4 Qf7 13. Qe2 0-0 14. Bd2 Qg6 15. Nh4 Qg4 16. Qxg4 Nxg4 17. Nf3 Nde5 18. Be2 Bxe4 19. h3 Nf6 20. Nxe5 Bxe5 21. f3 Bc2 22. f4 d3 23. fxe5 dxe2 24. Nxc5 Ne4 25. Nxe4 Bxe4 26. Kxe2 Bxg2 27. Rh2 Bd5 28. b3 Rf5 29. Bc3 Rc8 30. Rc1 Rxe5+ 31. Bxe5 Rxc1 32. Ke3 Re1+ 33. Re2 Rxe2+ 34. Kxe2 Bb7 35. Ke3 g5 36. Bf6 h6 37. h4 gxh4 38. Bxh4 Kf7 39. Kf4 Kg6 40. Ke5 Kh5 41. Bf2 a6 42. bxa6 Bxa6 43. Kxe6 Kg4 44. a4 Kf3 45. Bc5 h5 46. b4 Bc4+ 47. Kd6 h4 48. Kc6 Ke4 49. b5 Bd5+ 50. Kb6 Kd3 51. a5 Kc4 52. Bd6 Be4 53. a6 Ba8 54. a7 h3 55. Bg3 Kb4 56. Bh2 Kc4 57. Bd6 Bg2 58. Ka6 h2 59. Bxh2 Kc5 60. b6 Bf1+ 61. Kb7 Bg2+ 62. Kc7 Kb5 63. b7 Bxb7 64. Kxb7 1-0

[Event "Wroclaw-ch op-B"]
[Site "Wroclaw"]
[Date "2016.08.21"]
[Round "7.3"]
[White "Galant, Ireneusz"]
[Black "Wieczorek, Mikolaj"]
[Result "1/2-1/2"]
[ECO "A25"]
[WhiteElo "1698"]
[BlackElo "1430"]
[PlyCount "78"]
[EventDate "2016.08.09"]
[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 e5 2. g3 Nc6 3. Bg2 d6 4. Nc3 Be6 5. d3 Qd7 6. Nd5 Nd8 7. e4 c6 8. Ne3 Ne7 9. f4 f5 10. Ne2 g6 11. 0-0 Bg7 12. Rb1 0-0 13. b4 fxe4 14. dxe4 Nf7 15. b5 cxb5 16. Rxb5 Rac8 17. Qb3 Nd8 18. Ba3 exf4 19. gxf4 Kh8 20. f5 gxf5 21. exf5 Nxf5 22. Bb2 Rc5 23. Rxc5 dxc5 24. Ng3 Nd4 25. Rxf8+ Bxf8 26. Qd1 Bg7 27. Qh5 b6 28. Be4 Bg8 29. Kh1 Qf7 30. Qh4 Qf2 31. Qxd8 Qxe3 32. Bd5 Qe1+ 33. Kg2 Qd2+ 34. Kh3 Qh6+ 35. Kg2 Qd2+ 36. Kh3 Qh6+ 37. Kg2 Qd2+ 38. Kf1 Qd1+ 39. Kg2 Qd2+ 1/2-1/2

[Event "Wroclaw-ch op-B"]
[Site "Wroclaw"]
[Date "2016.08.21"]
[Round "8.1"]
[White "Somyk, Marcin"]
[Black "Wieczorek, Mikolaj"]
[Result "1-0"]
[ECO "B30"]
[WhiteElo "2047"]
[BlackElo "1430"]
[PlyCount "107"]
[EventDate "2016.08.09"]
[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. Bb5 a6 4. Bxc6 bxc6 5. 0-0 d5 6. d3 e6 7. Nc3 Nf6 8. e5 Nd7 9. b3 Be7 10. Na4 0-0 11. c4 d4 12. Ba3 Qc7 13. Re1 Bb7 14. Qe2 h6 15. Rad1 f6 16. Nxd4 cxd4 17. Bxe7 Rf7 18. Bd6 Qa5 19. exf6 Rxf6 20. c5 Re8 21. Qg4 Rf5 22. Qxf5 exf5 23. Rxe8+ Kh7 24. Re7 Bc8 25. Re8 Bb7 26. a3 Qb5 27. Ree1 Bc8 28. Rb1 Qxd3 29. Red1 Qe4 30. Rb2 Qd5 31. Nc3 Qe6 32. Ne2 Nf6 33. Nxd4 Qd5 34. f3 Bd7 35. Re2 Ng8 36. Re5 Qf7 37. Rd3 Qg6 38. Ne2 Nf6 39. Nf4 Qg5 40. Re7 h5 41. Be5 Bc8 42. Rd8 Be6 43. Rxe6 Nd5 44. Rxd5 cxd5 45. c6 Qd8 46. c7 Qc8 47. Rb6 Qe8 48. Nd3 f4 49. Rb8 Qg6 50. c8Q Qxd3 51. Qg8+ Kg6 52. Qxg7+ Kf5 53. Qh7+ Kxe5 54. Qxd3 1-0

[Event "Wroclaw-ch op-B"]
[Site "Wroclaw"]
[Date "2016.08.21"]
[Round "2.3"]
[White "Wieczorek, Mikolaj"]
[Black "Holownia, Michal"]
[Result "0-1"]
[ECO "B01"]
[WhiteElo "1430"]
[BlackElo "1926"]
[PlyCount "46"]
[EventDate "2016.08.09"]
[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. Nf3 a6 6. Bc4 Nc6 7. 0-0 Bg4 8. Be3 e6 9. h3 Bh5 10. Be2 0-0-0 11. a3 Bxf3 12. Bxf3 Nxd4 13. Bxd4 Qxd4 14. Qxd4 Rxd4 15. Ne2 Rd2 16. Rac1 Bc5 17. b4 Be7 18. c4 Nd7 19. Nc3 Ne5 20. Be2 Bf6 21. Rcd1 Nxc4 22. Rxd2 Nxd2 23. Rd1 Bxc3 0-1

[Event "Wroclaw-ch op-B"]
[Site "Wroclaw"]
[Date "2016.08.21"]
[Round "6.5"]
[White "Wieczorek, Mikolaj"]
[Black "Kandefer, Wojciech"]
[Result "1-0"]
[ECO "B19"]
[WhiteElo "1430"]
[PlyCount "95"]
[EventDate "2016.08.09"]
[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. h4 h6 7. Nf3 Nd7 8. h5 Bh7 9. Bd3 Bxd3 10. Qxd3 e6 11. Bf4 Qa5+ 12. Bd2 Qc7 13. 0-0-0 Ngf6 14. Kb1 Be7 15. Ne4 0-0 16. Rhg1 Nxh5 17. Qe3 Rfd8 18. g4 Nhf6 19. Nxf6+ Bxf6 20. g5 hxg5 21. Nxg5 Nf8 22. Bc3 Rd5 23. Ne4 Be7 24. Bb4 a5 25. Qa3 Ng6 26. Bxe7 Qxe7 27. Qxe7 Nxe7 28. Nf6+ Kf8 29. Nxd5 Nxd5 30. Rh1 Ke7 31. Rh4 Rg8 32. c4 g5 33. Re4 f5 34. Re5 Nb6 35. b3 a4 36. Rde1 Rg6 37. Rxf5 axb3 38. axb3 Nd7 39. Rf3 g4 40. Rg3 Nf6 41. f3 Kd6 42. Reg1 e5 43. dxe5+ Kxe5 44. fxg4 Ne4 45. R3g2 Rg7 46. Kc2 Kd4 47. g5 Rg6 48. Rg4 1-0

[Event "Wroclaw-ch op-B"]
[Site "Wroclaw"]
[Date "2016.08.21"]
[Round "9.5"]
[White "Wieczorek, Mikolaj"]
[Black "Marko, Piotr"]
[Result "0-1"]
[ECO "C56"]
[WhiteElo "1430"]
[BlackElo "1761"]
[PlyCount "106"]
[EventDate "2016.08.09"]
[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. d4 exd4 4. Bc4 Nf6 5. e5 d5 6. Bb5 Ne4 7. Nxd4 Bd7 8. Bxc6 bxc6 9. 0-0 Bc5 10. Be3 Bb6 11. f3 Ng5 12. f4 Ne4 13. c3 c5 14. Nb3 Bc6 15. Qg4 g6 16. f5 Qe7 17. e6 0-0-0 18. exf7 Bd7 19. Qe2 gxf5 20. a4 c4 21. Bxb6 cxb6 22. Nd4 Qxf7 23. a5 Rhg8 24. axb6 axb6 25. Ra7 Rg6 26. Nxf5 Rf6 27. Qf3 Kb8 28. Qf4+ Kxa7 29. Qc7+ Ka6 30. Qxd8 Rxf5 31. Qa8+ Kb5 32. Na3+ Kc5 33. Ra1 Nd2 34. b4+ cxb3 35. h3 Rf1+ 36. Rxf1 Qxf1+ 37. Kh2 Qf4+ 38. Kg1 Bxh3 39. gxh3 Qg3+ 40. Kh1 Qxh3+ 41. Kg1 Qe3+ 42. Kh1 Qh6+ 43. Kg2 Ne4 44. Qc8+ Qc6 45. Qf8+ Nd6 46. Qf2+ d4+ 47. Kh2 Qd5 48. c4 Qe5+ 49. Kg1 Qe3 50. Qxe3 dxe3 51. Kf1 Nxc4 52. Nxc4 Kxc4 53. Ke2 b2 0-1

[Event "Sachsen-ch U08 op"]
[Site "Sebnitz"]
[Date "2013.11.01"]
[Round "7"]
[White "Klein, Moritz"]
[Black "Wieczorek, Mikolaj"]
[Result "1-0"]
[ECO "C55"]
[WhiteElo "837"]
[BlackElo "1120"]
[PlyCount "91"]
[EventDate "2013.10.28"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "GER"]
[SourceTitle "EXT 2018"]
[Source "ChessBase"]
[SourceDate "2017.10.13"]
[SourceVersion "1"]
[SourceVersionDate "2017.10.13"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 Nf6 3. Nc3 Nc6 4. Bc4 Nxe4 5. Nxe4 d5 6. Bxd5 Qxd5 7. Nc3 Qd8 8. d3 Bb4 9. Bd2 0-0 10. 0-0 Bg4 11. a3 Bxc3 12. Bxc3 Bxf3 13. Qxf3 Re8 14. Qg3 Rc8 15. Rae1 Qe7 16. Re2 Rcd8 17. Rfe1 f6 18. Qg4 Qe6 19. Qh4 Nd4 20. Bxd4 Rxd4 21. Qxd4 Qf7 22. h3 h6 23. Qxa7 c6 24. c3 Rd8 25. Re4 Rxd3 26. R4e3 Rd2 27. R1e2 Rd1+ 28. Re1 Rd2 29. Qb6 Qh5 30. Qxb7 Qh4 31. R3e2 Rd3 32. Qxc6 Qg5 33. Qe4 Rxh3 34. f3 Qg3 35. Qf5 Qh2+ 36. Kf2 Qg3+ 37. Ke3 Rh4 38. b4 Rc4 39. Qe6+ Kh7 40. Qxc4 Qg5+ 41. Kf2 f5 42. b5 f4 43. Rxe5 Qh4+ 44. Ke2 Qg3 45. Qe4+ Kh8 46. Re8# 1-0

[Event "Sachsen-ch U08 op"]
[Site "Sebnitz"]
[Date "2013.11.01"]
[Round "8"]
[White "Wieczorek, Mikolaj"]
[Black "Lindner, Ben"]
[Result "1-0"]
[ECO "C34"]
[WhiteElo "1120"]
[BlackElo "889"]
[PlyCount "71"]
[EventDate "2013.10.28"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "GER"]
[SourceTitle "EXT 2018"]
[Source "ChessBase"]
[SourceDate "2017.10.13"]
[SourceVersion "1"]
[SourceVersionDate "2017.10.13"]
[SourceQuality "1"]

1. e4 e5 2. f4 exf4 3. Nf3 Nf6 4. d4 d5 5. exd5 Qxd5 6. Nc3 Qe6+ 7. Be2 Bb4 8. Bd2 Nc6 9. Bxf4 Qe7 10. 0-0 Bg4 11. Re1 Qd7 12. Bb5+ Be6 13. Ne5 Qe7 14. Nxc6 bxc6 15. Bxc6+ Nd7 16. Bxa8 0-0 17. Bc6 Qf6 18. Rf1 Qg6 19. Bxd7 Bxd7 20. g3 Qf5 21. Bd6 Bxd6 22. Rxf5 Bxf5 23. Qf3 Re8 24. Qxf5 g6 25. Qd7 Re7 26. Qd8+ Kg7 27. Nd5 Re2 28. Qf6+ Kh6 29. Nf4 Re4 30. Qh4+ Kg7 31. Qg4 c5 32. Nh5+ Kf8 33. Qxe4 cxd4 34. Qxd4 Be7 35. Nf4 g5 36. Qh8# 1-0

[Event "Sachsen-ch U08 op"]
[Site "Sebnitz"]
[Date "2013.10.31"]
[Round "6"]
[White "Wieczorek, Mikolaj"]
[Black "Schmitt, Felix"]
[Result "1-0"]
[ECO "C47"]
[WhiteElo "1120"]
[PlyCount "59"]
[EventDate "2013.10.28"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "GER"]
[SourceTitle "EXT 2018"]
[Source "ChessBase"]
[SourceDate "2017.10.13"]
[SourceVersion "1"]
[SourceVersionDate "2017.10.13"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 Nc6 3. d4 d6 4. dxe5 dxe5 5. Qxd8+ Kxd8 6. Nc3 Nf6 7. Bg5 Nd4 8. 0-0-0 Bc5 9. Nxe5 Ke8 10. Bxf6 gxf6 11. Nf3 Nxf3 12. gxf3 Bxf2 13. Nb5 Kf8 14. Nxc7 Rb8 15. Rd8+ Kg7 16. Rxh8 Kxh8 17. h4 Be6 18. Rh2 Bg3 19. Rg2 Bf4+ 20. Kb1 Rd8 21. Bd3 Bxc7 22. b3 Bh3 23. Rg1 Bb6 24. Rd1 Bg2 25. f4 Bxe4 26. Re1 Bxd3 27. cxd3 Rxd3 28. h5 Bc7 29. h6 Bxf4 30. Re8# 1-0

[Event "Sachsen-ch U08 op"]
[Site "Sebnitz"]
[Date "2013.10.30"]
[Round "5"]
[White "Bertholee, Selma"]
[Black "Wieczorek, Mikolaj"]
[Result "0-1"]
[ECO "D00"]
[BlackElo "1120"]
[PlyCount "40"]
[EventDate "2013.10.28"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "GER"]
[SourceTitle "EXT 2018"]
[Source "ChessBase"]
[SourceDate "2017.10.13"]
[SourceVersion "1"]
[SourceVersionDate "2017.10.13"]
[SourceQuality "1"]

1. d4 Nf6 2. Nc3 d5 3. Bf4 e6 4. e3 Bb4 5. Bd3 Nc6 6. Nf3 Bd7 7. Qe2 Qe7 8. Bxc7 0-0 9. 0-0-0 Bxc3 10. bxc3 Qa3+ 11. Kb1 Rac8 12. Bf4 Qxc3 13. Rhe1 Qb4+ 14. Ka1 Qa3 15. e4 Nb4 16. c3 Nxd3 17. Qxd3 Rxc3 18. Qd2 Ba4 19. Rb1 Rc2 20. Qd1 Qxa2# 0-1

[Event "Sachsen-ch U08 op"]
[Site "Sebnitz"]
[Date "2013.10.30"]
[Round "4"]
[White "Wieczorek, Mikolaj"]
[Black "Lehmann, Nils"]
[Result "0-1"]
[ECO "B07"]
[WhiteElo "1120"]
[BlackElo "856"]
[PlyCount "70"]
[EventDate "2013.10.28"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "GER"]
[SourceTitle "EXT 2018"]
[Source "ChessBase"]
[SourceDate "2017.10.13"]
[SourceVersion "1"]
[SourceVersionDate "2017.10.13"]
[SourceQuality "1"]

1. e4 Nf6 2. Nc3 d6 3. d4 g6 4. Bg5 Bg7 5. Bc4 e6 6. Nf3 Bd7 7. 0-0 0-0 8. e5 d5 9. exf6 Bxf6 10. Bxf6 Qxf6 11. Bb5 c6 12. Bd3 b6 13. b4 b5 14. Re1 Re8 15. a3 a6 16. Qe2 Bc8 17. Qe5 Qxe5 18. Nxe5 Nd7 19. Nxd7 Bxd7 20. a4 Kg7 21. axb5 cxb5 22. Ne2 Rh8 23. Nf4 Rag8 24. Rxa6 Kf6 25. Ra7 Ke7 26. Nxd5+ Kd6 27. Nf6 Rd8 28. Rea1 Ke7 29. Rxd7+ Rxd7 30. Nxd7 Kxd7 31. Bxb5+ Kc7 32. Bc4 Rd8 33. Ra7+ Kb6 34. Rxf7 Rxd4 35. Bxe6 Rd1# 0-1

[Event "Sachsen-ch U08 op"]
[Site "Sebnitz"]
[Date "2013.10.29"]
[Round "3"]
[White "Haufe, Laurin"]
[Black "Wieczorek, Mikolaj"]
[Result "1-0"]
[ECO "C47"]
[WhiteElo "1254"]
[BlackElo "1120"]
[PlyCount "73"]
[EventDate "2013.10.28"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "GER"]
[SourceTitle "EXT 2018"]
[Source "ChessBase"]
[SourceDate "2017.10.13"]
[SourceVersion "1"]
[SourceVersionDate "2017.10.13"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 Nc6 3. d4 exd4 4. Nxd4 Bc5 5. Nxc6 bxc6 6. Bc4 Nf6 7. Nc3 0-0 8. 0-0 Nxe4 9. Nxe4 d5 10. Nxc5 dxc4 11. Qxd8 Rxd8 12. Bf4 Rf8 13. Bxc7 Ba6 14. Nxa6 f6 15. Rad1 Rac8 16. Rd6 Rfe8 17. Rxc6 Re2 18. Rxc4 Rce8 19. Ba5 R8e5 20. Rc8+ Kf7 21. Rc7+ Kg6 22. Bc3 Re6 23. Rxa7 Rxc2 24. Nb4 Rce2 25. f4 R2e4 26. f5+ Kh6 27. fxe6 Rxe6 28. Bd2+ g5 29. h4 Kh5 30. hxg5 fxg5 31. Rxh7+ Kg6 32. Rff7 Rd6 33. Rhg7+ Kh5 34. Rxg5+ Kh6 35. Rg3+ Kh5 36. Rh7+ Rh6 37. Rxh6# 1-0

[Event "Sachsen-ch U08 op"]
[Site "Sebnitz"]
[Date "2013.10.28"]
[Round "1"]
[White "Joppich, Til"]
[Black "Wieczorek, Mikolaj"]
[Result "0-1"]
[ECO "C28"]
[BlackElo "1120"]
[PlyCount "72"]
[EventDate "2013.10.28"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "GER"]
[SourceTitle "EXT 2018"]
[Source "ChessBase"]
[SourceDate "2017.10.13"]
[SourceVersion "1"]
[SourceVersionDate "2017.10.13"]
[SourceQuality "1"]

1. e4 e5 2. Nc3 Nf6 3. Bc4 Nc6 4. Qf3 Bb4 5. Nd5 Nd4 6. Qd3 c6 7. Nxb4 c5 8. Nd5 Nxd5 9. exd5 d6 10. c3 Bf5 11. Bb5+ Ke7 12. Qe3 Nc2+ 13. Ke2 Nxe3 14. fxe3 Bg4+ 15. Nf3 Bxf3+ 16. gxf3 Qa5 17. c4 a6 18. b4 Qxb4 19. a3 Qa5 20. a4 axb5 21. cxb5 Qb4 22. Ba3 Qc4+ 23. d3 Qc2+ 24. Ke1 Qxd3 25. Rg1 Qxe3+ 26. Kd1 Qxg1+ 27. Kd2 Qxa1 28. Bc1 Rxa4 29. Kc2 Rc4+ 30. Kd1 Qxc1+ 31. Ke2 Rc2+ 32. Kd3 Qd1+ 33. Ke4 Re2+ 34. Kf5 Qd4 35. Kg5 Qf4+ 36. Kh5 g6# 0-1

[Event "Sachsen-ch U08 op"]
[Site "Sebnitz"]
[Date "2013.10.28"]
[Round "2"]
[White "Wieczorek, Mikolaj"]
[Black "Krappe, Dustin"]
[Result "1-0"]
[ECO "C25"]
[WhiteElo "1120"]
[PlyCount "47"]
[EventDate "2013.10.28"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "GER"]
[SourceTitle "EXT 2018"]
[Source "ChessBase"]
[SourceDate "2017.10.13"]
[SourceVersion "1"]
[SourceVersionDate "2017.10.13"]
[SourceQuality "1"]

1. e4 e5 2. f4 Nc6 3. Nc3 exf4 4. Nf3 Bb4 5. d4 Bxc3+ 6. bxc3 Nf6 7. Bxf4 0-0 8. Bc4 d6 9. 0-0 Be6 10. d5 Bg4 11. dxc6 bxc6 12. Bg5 h6 13. Bxf6 Qxf6 14. Qe1 Rae8 15. Qd2 Rxe4 16. Nd4 Re2 17. Bxe2 Qe7 18. Bxg4 c5 19. Nc6 Qe4 20. Bd7 Rd8 21. Nxd8 Kf8 22. Rxf7+ Kg8 23. Be6 Kh7 24. Bf5+ 1-0

