[Event "Mazowiec-chT op 1718"]
[Site "Warsaw"]
[Date "2018.02.18"]
[Round "8.7"]
[White "Milczarek, Robert"]
[Black "Mietek, Lukasz"]
[Result "0-1"]
[ECO "D55"]
[WhiteElo "1761"]
[BlackElo "1877"]
[PlyCount "112"]
[EventDate "2017.12.03"]
[EventType "team-swiss"]
[EventRounds "10"]
[EventCountry "POL"]
[SourceTitle "EXT 2020"]
[Source "ChessBase"]
[SourceDate "2019.10.17"]
[SourceVersion "1"]
[SourceVersionDate "2019.10.17"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 e6 3. Nc3 d5 4. Bg5 Be7 5. e3 0-0 6. Nf3 b6 7. cxd5 exd5 8. Qc2 Be6 9. Bxf6 Bxf6 10. Bd3 g6 11. h3 c5 12. dxc5 bxc5 13. Rd1 Nc6 14. 0-0 Qa5 15. Qd2 Rab8 16. Bb1 Rfd8 17. Qc1 Qb4 18. Rd2 Na5 19. a3 Qb7 20. Ba2 Nb3 21. Bxb3 Qxb3 22. Nd1 Rbc8 23. Rc2 Qb6 24. Nc3 Bf5 25. Rd2 d4 26. Nd1 Qb7 27. Nh2 a5 28. g4 Be6 29. f4 Qe4 30. Rf3 dxe3 31. Re2 Rd3 32. Kg2 Rcd8 33. Nf2 Qc6 34. Nxd3 Rxd3 35. Kf1 Bb3 36. Re1 Rd2 37. Kg1 Rxh2 38. Kxh2 Qxf3 39. Qxe3 Qxe3 40. Rxe3 a4 41. Re2 Bd4 42. Kg3 Kg7 43. g5 h6 44. h4 hxg5 45. hxg5 Be6 46. Rd2 Kf8 47. Kf3 Bd5+ 48. Kg4 Be6+ 49. Kf3 Bd5+ 50. Kg4 Ke7 51. f5 Kd6 52. fxg6 fxg6 53. Kf4 Be6 54. Ke4 Bf5+ 55. Kf4 Kd5 56. Kg3 Kc4 0-1

[Event "Mazowiec-chT op 1718"]
[Site "Warsaw"]
[Date "2018.02.18"]
[Round "7.7"]
[White "Olszewski, Antoni"]
[Black "Mietek, Lukasz"]
[Result "0-1"]
[ECO "B38"]
[WhiteElo "1082"]
[BlackElo "1877"]
[PlyCount "46"]
[EventDate "2017.12.03"]
[EventType "team-swiss"]
[EventRounds "10"]
[EventCountry "POL"]
[SourceTitle "EXT 2020"]
[Source "ChessBase"]
[SourceDate "2019.10.17"]
[SourceVersion "1"]
[SourceVersionDate "2019.10.17"]
[SourceQuality "1"]

1. e4 g6 2. d4 Bg7 3. c4 c5 4. Nf3 cxd4 5. Nxd4 Nc6 6. Be3 Nf6 7. Nc3 Qa5 8. f3 d6 9. Qd2 0-0 10. Be2 Nxd4 11. Bxd4 Be6 12. 0-0 Rfc8 13. b3 a6 14. Rac1 b5 15. cxb5 axb5 16. Rfd1 b4 17. Na4 Rcb8 18. Bc4 Bd7 19. Nc5 Be8 20. Bxf6 Bxf6 21. Na6 Rxa6 22. Bxa6 Qxa6 23. Rc7 Qb6+ 0-1

[Event "Mazowiec-chT op 1718"]
[Site "Warsaw"]
[Date "2018.02.04"]
[Round "6.2"]
[White "Kuznik, Kamil"]
[Black "Mietek, Lukasz"]
[Result "1/2-1/2"]
[ECO "B14"]
[WhiteElo "1415"]
[BlackElo "1877"]
[PlyCount "139"]
[EventDate "2017.12.03"]
[EventType "team-swiss"]
[EventRounds "10"]
[EventCountry "POL"]
[SourceTitle "EXT 2020"]
[Source "ChessBase"]
[SourceDate "2019.10.17"]
[SourceVersion "1"]
[SourceVersionDate "2019.10.17"]
[SourceQuality "1"]

1. e4 c6 2. d4 d5 3. exd5 cxd5 4. c4 Nf6 5. Nc3 Nc6 6. Nf3 e6 7. Bf4 Bd6 8. Qd2 0-0 9. Bd3 Nb4 10. Bxd6 Qxd6 11. 0-0 Nxd3 12. Qxd3 dxc4 13. Qxc4 Bd7 14. Ne5 Rfc8 15. Qd3 Rd8 16. Rfd1 Rac8 17. Nb5 Qb6 18. Nxd7 Rxd7 19. Rd2 Rcd8 20. Rad1 e5 21. Qc4 a6 22. Nc3 exd4 23. Na4 Qa5 24. Nc5 b5 25. Qe2 Rc7 26. b4 Qb6 27. Rxd4 Rxd4 28. Rxd4 Rc8 29. h3 a5 30. a3 axb4 31. axb4 Re8 32. Nd7 Rxe2 33. Nxb6 Re1+ 34. Kh2 Kf8 35. Nc8 Re8 36. Nd6 Rb8 37. g4 h6 38. Ne4 Ke7 39. Nxf6 Kxf6 40. Rd5 Ke6 41. Rc5 Rb7 42. Kg3 g6 43. Kf4 g5+ 44. Ke4 Rb6 45. f3 f6 46. Rd5 Rb8 47. Rc5 Rb6 48. f4 gxf4 49. Kxf4 Rb7 50. Ke4 Rb8 51. Rc6+ Kf7 52. Kf5 Rd8 53. Rc7+ Kf8 54. Rc5 Rb8 55. Kxf6 Rb6+ 56. Kf5 Ke7 57. h4 Rf6+ 58. Ke5 Rb6 59. g5 hxg5 60. hxg5 Kf7 61. Kf5 Rb8 62. g6+ Kg7 63. Kg5 Rb6 64. Rc7+ Kg8 65. Kh6 Rb8 66. Rc5 Kh8 67. Rc6 Kg8 68. g7 Rd8 69. Kg6 Rd6+ 70. Rxd6 1/2-1/2

[Event "Mazowiec-chT op 1718"]
[Site "Warsaw"]
[Date "2018.02.04"]
[Round "5.6"]
[White "Wesolek, Krzysztof"]
[Black "Mietek, Lukasz"]
[Result "0-1"]
[ECO "B21"]
[WhiteElo "1097"]
[BlackElo "1877"]
[PlyCount "56"]
[EventDate "2017.12.03"]
[EventType "team-swiss"]
[EventRounds "10"]
[EventCountry "POL"]
[SourceTitle "EXT 2020"]
[Source "ChessBase"]
[SourceDate "2019.10.17"]
[SourceVersion "1"]
[SourceVersionDate "2019.10.17"]
[SourceQuality "1"]

1. e4 c5 2. d4 cxd4 3. c3 d3 4. Bxd3 Nc6 5. Be3 Nf6 6. Nd2 e5 7. Ngf3 Be7 8. 0-0 0-0 9. Bc2 Ng4 10. Nb3 Nxe3 11. fxe3 Qb6 12. Qe2 a5 13. a4 d6 14. Qb5 Qxe3+ 15. Kh1 Bd7 16. Qxb7 Ra7 17. Qb5 Nb4 18. Rae1 Bxb5 19. Rxe3 Nxc2 20. axb5 Nxe3 21. Re1 Nc4 22. Ra1 Rfa8 23. Rf1 Nxb2 24. Nfd2 a4 25. Na1 Bg5 26. Nf3 Be3 27. Nh4 g6 28. Rf6 Bg5 0-1

[Event "Mazowiec-chT op 1718"]
[Site "Warsaw"]
[Date "2018.01.07"]
[Round "4.14"]
[White "Mietek, Lukasz"]
[Black "Radecki, Krzysztof"]
[Result "1-0"]
[ECO "C42"]
[WhiteElo "1877"]
[BlackElo "1948"]
[PlyCount "87"]
[EventDate "2017.12.03"]
[EventType "team-swiss"]
[EventRounds "10"]
[EventCountry "POL"]
[SourceTitle "EXT 2020"]
[Source "ChessBase"]
[SourceDate "2019.10.17"]
[SourceVersion "1"]
[SourceVersionDate "2019.10.17"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 Nf6 3. Nxe5 d6 4. Nf3 Nxe4 5. d4 Be7 6. d5 0-0 7. Be2 Nd7 8. 0-0 Ndf6 9. Bf4 Bg4 10. h3 Bh5 11. c4 a5 12. Nbd2 Nxd2 13. Qxd2 Ne4 14. Qc2 Bg6 15. Bd3 Nc5 16. Bxg6 hxg6 17. b3 Bf6 18. Rab1 Re8 19. Rfe1 Qd7 20. Bg5 Bxg5 21. Nxg5 Qf5 22. Qxf5 gxf5 23. Nf3 Nd3 24. Red1 Nb4 25. Rd2 Re7 26. Nd4 g6 27. a3 Na6 28. b4 axb4 29. axb4 Rae8 30. Kf1 Re4 31. b5 Nc5 32. b6 cxb6 33. f3 R4e7 34. Rxb6 Rd7 35. Nb5 Red8 36. Ra2 Kg7 37. Ra5 Nb3 38. Ra2 Kf6 39. f4 Ke7 40. Nxd6 Rxd6 41. Rxb7+ R6d7 42. Rxb3 Rc8 43. Rc2 Rxd5 44. Re2+ 1-0

[Event "Mazowiec-chT op 1718"]
[Site "Warsaw"]
[Date "2018.01.07"]
[Round "3.14"]
[White "Radwanski, Sebastian"]
[Black "Mietek, Lukasz"]
[Result "0-1"]
[ECO "B14"]
[WhiteElo "1308"]
[BlackElo "1877"]
[PlyCount "76"]
[EventDate "2017.12.03"]
[EventType "team-swiss"]
[EventRounds "10"]
[EventCountry "POL"]
[SourceTitle "EXT 2020"]
[Source "ChessBase"]
[SourceDate "2019.10.17"]
[SourceVersion "1"]
[SourceVersionDate "2019.10.17"]
[SourceQuality "1"]

1. e4 c6 2. d4 d5 3. exd5 cxd5 4. Nf3 Nf6 5. c4 e6 6. Bg5 Bb4+ 7. Nc3 Qa5 8. Qb3 Ne4 9. Bd2 Nc6 10. Be2 0-0 11. a3 Nxd2 12. Kxd2 dxc4 13. Qxc4 Be7 14. b4 Qb6 15. Ne4 Rd8 16. Kc3 Bd7 17. Qb5 Nxb4 18. Qxb6 Nd5+ 19. Kd2 Nxb6 20. Ne5 Be8 21. Kd3 Bb5+ 22. Ke3 Bxe2 23. Kxe2 Rxd4 24. Nd2 Rad8 25. Nef3 Ra4 26. Rhc1 Nd5 27. Kf1 Rxa3 28. Rab1 b6 29. Ne5 Rc3 30. Nc6 Rxc1+ 31. Rxc1 Rc8 32. Nb3 a5 33. Nbd4 Bf6 34. Nb5 g6 35. Nd6 Ra8 36. Nb5 a4 37. Rc4 a3 38. Nba7 a2 0-1

[Event "Mazowiec-chT op 1718"]
[Site "Warsaw"]
[Date "2017.12.03"]
[Round "1.15"]
[White "Mietek, Lukasz"]
[Black "Goral, Antoni"]
[Result "1-0"]
[ECO "C06"]
[WhiteElo "1877"]
[BlackElo "1042"]
[PlyCount "55"]
[EventDate "2017.12.03"]
[EventType "team-swiss"]
[EventRounds "10"]
[EventCountry "POL"]
[SourceTitle "EXT 2020"]
[Source "ChessBase"]
[SourceDate "2019.10.17"]
[SourceVersion "1"]
[SourceVersionDate "2019.10.17"]
[SourceQuality "1"]

1. e4 e6 2. d4 d5 3. Nd2 Nf6 4. e5 Nfd7 5. Bd3 c5 6. c3 Nc6 7. Ne2 Qb6 8. Nf3 Be7 9. 0-0 0-0 10. a3 a5 11. b3 f6 12. Nf4 cxd4 13. Nxe6 Rf7 14. exf6 Rxf6 15. Nexd4 Nxd4 16. cxd4 Nf8 17. Bg5 Rf7 18. Bxe7 Rxe7 19. Qd2 Qxb3 20. Rfb1 Qxb1+ 21. Rxb1 Bg4 22. Qg5 Bxf3 23. Qxe7 Bh5 24. Rxb7 Ne6 25. Qxe6+ Kf8 26. Qf5+ Ke8 27. Bb5+ Kd8 28. Qd7# 1-0

[Event "Mazowiec-chT op 1718"]
[Site "Warsaw"]
[Date "2017.12.03"]
[Round "2.11"]
[White "Wasylewski, Marcin"]
[Black "Mietek, Lukasz"]
[Result "0-1"]
[ECO "B13"]
[WhiteElo "1392"]
[BlackElo "1877"]
[PlyCount "96"]
[EventDate "2017.12.03"]
[EventType "team-swiss"]
[EventRounds "10"]
[EventCountry "POL"]
[SourceTitle "EXT 2020"]
[Source "ChessBase"]
[SourceDate "2019.10.17"]
[SourceVersion "1"]
[SourceVersionDate "2019.10.17"]
[SourceQuality "1"]

1. e4 c6 2. d4 d5 3. exd5 cxd5 4. Bd3 Nf6 5. Bf4 Nc6 6. c3 Bg4 7. Qb3 Qd7 8. Nd2 e6 9. Ngf3 Bxf3 10. Nxf3 a6 11. 0-0 Be7 12. Rae1 0-0 13. Ne5 Nxe5 14. Bxe5 Qc6 15. Qc2 g6 16. Qc1 Ng4 17. Bg3 Rfc8 18. h3 Nf6 19. Be5 Nd7 20. Bf4 b5 21. h4 Bxh4 22. Bg5 Bxg5 23. Qxg5 Qc7 24. Re3 Qd8 25. Qh6 Qf8 26. Qh4 Qg7 27. f4 Nf8 28. g4 b4 29. Bc2 bxc3 30. bxc3 Rxc3 31. Rxc3 Qxd4+ 32. Qf2 Qxc3 33. Bb3 Rc8 34. Re1 Qh3 35. Qg2 Qh4 36. Rf1 Rc3 37. Rf3 Rxf3 38. Qxf3 Qe1+ 39. Kh2 Qe4 40. Kg3 Qxf3+ 41. Kxf3 Nd7 42. Ke3 Kf8 43. Kd4 Ke7 44. a4 Kd6 45. a5 h6 46. Bc2 f5 47. gxf5 gxf5 48. Bd3 Nc5 0-1

[Event "Mazowiec-chT op 1617"]
[Site "Warsaw"]
[Date "2017.01.29"]
[Round "7.19"]
[White "Mietek, Lukasz"]
[Black "Bialecki, Jakub"]
[Result "1-0"]
[ECO "D02"]
[WhiteElo "1885"]
[BlackElo "1095"]
[PlyCount "43"]
[EventDate "2016.12.11"]
[EventType "team-swiss"]
[EventRounds "10"]
[EventCountry "POL"]
[SourceTitle "EXT 2019"]
[Source "ChessBase"]
[SourceDate "2018.10.10"]
[SourceVersion "1"]
[SourceVersionDate "2018.10.10"]
[SourceQuality "1"]

1. Nf3 Nc6 2. d4 d5 3. Bf4 Nf6 4. e3 Bg4 5. Nbd2 Ne4 6. c3 e6 7. Qa4 Be7 8. Nxe4 Bxf3 9. gxf3 dxe4 10. fxe4 0-0 11. Bb5 Bh4 12. Bxc6 bxc6 13. Qxc6 Qf6 14. Rg1 Rab8 15. b3 h6 16. Qc5 g5 17. Qe5 Qg6 18. Bg3 Bxg3 19. Rxg3 a6 20. h4 Rb5 21. d5 Re8 22. hxg5 1-0

[Event "Mazowiec-chT op 1617"]
[Site "Warsaw"]
[Date "2017.01.29"]
[Round "8.23"]
[White "Trzeciak, Franciszek"]
[Black "Mietek, Lukasz"]
[Result "0-1"]
[ECO "D51"]
[BlackElo "1885"]
[PlyCount "86"]
[EventDate "2016.12.11"]
[EventType "team-swiss"]
[EventRounds "10"]
[EventCountry "POL"]
[SourceTitle "EXT 2019"]
[Source "ChessBase"]
[SourceDate "2018.10.10"]
[SourceVersion "1"]
[SourceVersionDate "2018.10.10"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 e6 3. Nc3 d5 4. Bg5 c6 5. e3 Nbd7 6. cxd5 cxd5 7. Bd3 Qa5 8. Nge2 Ne4 9. Bxe4 dxe4 10. 0-0 Qxg5 11. Nf4 Nf6 12. Rc1 Bd7 13. Qb3 Bc6 14. Rfd1 Rd8 15. Rd2 Be7 16. Rdc2 0-0 17. h3 Rd6 18. Qc4 Rfd8 19. Qe2 e5 20. dxe5 Qxe5 21. Qe1 Nd5 22. Nfxd5 Bxd5 23. Nxd5 Rxd5 24. a3 Bd6 25. g3 Qe6 26. Kg2 h5 27. h4 a5 28. Rd2 Be5 29. Rxd5 Qxd5 30. Qe2 g6 31. Qc2 b5 32. a4 b4 33. b3 Bc3 34. Rf1 Qd3 35. Qa2 Qd2 36. Qb1 Rd3 37. Kg1 Kg7 38. Kg2 Kf6 39. Kg1 Kf5 40. Kg2 Kg4 41. Kh2 Kf3 42. Kg1 Qb2 43. Qxb2 Bxb2 0-1

[Event "Mazowiec-chT op 1617"]
[Site "Warsaw"]
[Date "2016.12.11"]
[Round "2.15"]
[White "Mietek, Lukasz"]
[Black "Jaskiewicz, Kamila"]
[Result "0-1"]
[ECO "D52"]
[WhiteElo "1885"]
[BlackElo "1827"]
[PlyCount "112"]
[EventDate "2016.12.11"]
[EventType "team-swiss"]
[EventRounds "10"]
[EventCountry "POL"]
[SourceTitle "EXT 2019"]
[Source "ChessBase"]
[SourceDate "2018.10.10"]
[SourceVersion "1"]
[SourceVersionDate "2018.10.10"]
[SourceQuality "1"]

1. d4 d5 2. c4 e6 3. Nc3 Nf6 4. Bg5 c6 5. e3 Nbd7 6. Nf3 Qa5 7. Qc2 Bb4 8. Nd2 dxc4 9. Bf4 b5 10. Be2 0-0 11. 0-0 Nd5 12. Nxd5 cxd5 13. Nf3 h6 14. a4 bxa4 15. Rxa4 Qb6 16. e4 Nf6 17. exd5 exd5 18. Rd1 a5 19. Ne5 Be6 20. Bf3 Rac8 21. h4 Rfe8 22. g4 Nd7 23. g5 hxg5 24. hxg5 Nxe5 25. Bxe5 Qd8 26. Bf4 Qd7 27. Raa1 Bf5 28. Qa4 Qxa4 29. Rxa4 Bc2 30. Raa1 Bxd1 31. Rxd1 Rcd8 32. Ra1 Re1+ 33. Rxe1 Bxe1 34. Kf1 Bb4 35. Ke2 Kf8 36. Kd1 f6 37. Kc2 a4 38. Bg4 Ke7 39. Bc7 Rf8 40. g6 f5 41. Bf3 Ke6 42. Be5 Rg8 43. Bf4 Ra8 44. Be5 Bf8 45. Kb1 a3 46. Bd1 axb2 47. Kxb2 Ra7 48. Bg3 Kf6 49. Bf3 Rd7 50. Be5+ Kxg6 51. Bg2 Kf7 52. Bh3 Ke6 53. Bg2 Bd6 54. f4 Bxe5 55. dxe5 g5 56. Kc3 gxf4 0-1

[Event "Mazowiec-chT op 1617"]
[Site "Warsaw"]
[Date "2016.12.11"]
[Round "1.12"]
[White "Mietek, Lukasz"]
[Black "Wangrat, Jan"]
[Result "1-0"]
[ECO "B06"]
[WhiteElo "1885"]
[BlackElo "1394"]
[PlyCount "65"]
[EventDate "2016.12.11"]
[EventType "team-swiss"]
[EventRounds "10"]
[EventCountry "POL"]
[SourceTitle "EXT 2019"]
[Source "ChessBase"]
[SourceDate "2018.10.10"]
[SourceVersion "1"]
[SourceVersionDate "2018.10.10"]
[SourceQuality "1"]

1. d4 g6 2. e4 Bg7 3. Nf3 d6 4. Bc4 c6 5. Nc3 Bd7 6. a4 Na6 7. Qe2 Nc7 8. Bg5 Ne6 9. Be3 Qb6 10. Qd2 c5 11. Nd5 Qxb2 12. 0-0 cxd4 13. Ra2 dxe3 14. fxe3 Qxa2 15. Bxa2 Rc8 16. Bb3 Nc5 17. Qb4 Nf6 18. Ng5 Nxd5 19. Bxd5 f6 20. Nf3 b6 21. Bb3 Nxb3 22. Qxb3 f5 23. Ng5 Be5 24. Qf7+ Kd8 25. Qa2 Ke8 26. exf5 Bxf5 27. e4 Bd7 28. Qf7+ Kd8 29. Qd5 Ke8 30. Nf7 Rf8 31. Nxe5 dxe5 32. Rxf8+ Kxf8 33. Qxd7 1-0

[Event "Mazowiec-chT 1415"]
[Site "Warsaw"]
[Date "2015.03.01"]
[Round "6.2"]
[White "Mietek, Lukasz"]
[Black "Bajkowski, Marcin"]
[Result "0-1"]
[ECO "D31"]
[WhiteElo "1935"]
[BlackElo "1861"]
[PlyCount "74"]
[EventDate "2015.01.11"]
[EventType "team-tourn"]
[EventRounds "7"]
[EventCountry "POL"]
[SourceTitle "EXT 2019"]
[Source "ChessBase"]
[SourceDate "2018.10.10"]
[SourceVersion "1"]
[SourceVersionDate "2018.10.10"]
[SourceQuality "1"]

1. d4 d5 2. c4 c6 3. Nc3 e6 4. Nf3 dxc4 5. a4 Bb4 6. e4 b5 7. Be2 Bb7 8. 0-0 a6 9. Bg5 Ne7 10. Qc2 h6 11. Bh4 0-0 12. Rad1 Bxc3 13. bxc3 Nd7 14. Nd2 g5 15. Bg3 f5 16. Bd6 Nb6 17. Ba3 Nxa4 18. Nxc4 Qc7 19. Ne5 Kg7 20. f4 g4 21. Qb3 Rf6 22. c4 h5 23. Rc1 Qd8 24. Rfd1 Rc8 25. Qb4 Ng6 26. g3 fxe4 27. Qb1 Nxf4 28. gxf4 Rxf4 29. Qa1 Qh4 30. Rf1 g3 31. Rxf4 Qxh2+ 32. Kf1 g2+ 33. Ke1 Qxf4 34. Nf3 exf3 35. d5+ e5 36. Kf2 fxe2+ 37. Kxg2 Rg8 0-1

[Event "Mazowiec-chT 1415"]
[Site "Warsaw"]
[Date "2015.02.15"]
[Round "4.8"]
[White "Starczewska, Malgorzata"]
[Black "Mietek, Lukasz"]
[Result "0-1"]
[ECO "A03"]
[WhiteElo "1820"]
[BlackElo "1935"]
[PlyCount "114"]
[EventDate "2015.01.11"]
[EventType "team-tourn"]
[EventRounds "7"]
[EventCountry "POL"]
[SourceTitle "EXT 2019"]
[Source "ChessBase"]
[SourceDate "2018.10.10"]
[SourceVersion "1"]
[SourceVersionDate "2018.10.10"]
[SourceQuality "1"]

1. f4 d5 2. Nf3 c5 3. g3 Nc6 4. Bg2 g6 5. d3 Nf6 6. e3 Qd6 7. Nc3 Bg7 8. 0-0 e5 9. Nb5 Qe7 10. fxe5 Nxe5 11. Nxe5 Qxe5 12. e4 Bg4 13. Bf4 Qxf4 14. Rxf4 Bxd1 15. Rxd1 0-0 16. exd5 a6 17. Nc3 Nh5 18. Re4 Bd4+ 19. Kh1 Rad8 20. Re7 b5 21. Rf1 f5 22. Nd1 Rd6 23. Rfe1 Rfd8 24. c3 Bf6 25. R7e6 Kf7 26. R6e2 Ng7 27. Nf2 h5 28. Nh3 g5 29. Ng1 g4 30. h4 f4 31. gxf4 Nf5 32. c4 Ng3+ 33. Kh2 Nxe2 34. Rxe2 Re8 35. Kg3 Rxe2 36. Nxe2 Bxb2 37. Be4 Kf6 38. Kf2 Ke7 39. Ng3 Bd4+ 40. Ke2 Kf7 41. Nf5 Rd8 42. Nxd4 cxd4 43. c5 Rc8 44. c6 Ke7 45. Kf2 b4 46. Kg3 Kd6 47. Bf5 Re8 48. Bg6 Rh8 49. Bf7 a5 50. f5 a4 51. f6 b3 52. axb3 axb3 53. c7 b2 54. Be6 b1Q 55. c8Q Rxc8 56. Bxc8 Qxd3+ 57. Kf4 Qg6 0-1

[Event "Mazowiec-chT 1415"]
[Site "Warsaw"]
[Date "2015.02.15"]
[Round "5.8"]
[White "Zbrzeski, Piotr"]
[Black "Mietek, Lukasz"]
[Result "1-0"]
[ECO "E16"]
[WhiteElo "1744"]
[BlackElo "1935"]
[PlyCount "85"]
[EventDate "2015.01.11"]
[EventType "team-tourn"]
[EventRounds "7"]
[EventCountry "POL"]
[SourceTitle "EXT 2019"]
[Source "ChessBase"]
[SourceDate "2018.10.10"]
[SourceVersion "1"]
[SourceVersionDate "2018.10.10"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 e6 3. Nf3 b6 4. g3 Bb7 5. Bg2 Bb4+ 6. Bd2 Bxd2+ 7. Qxd2 Ne4 8. Qc2 f5 9. Nc3 0-0 10. Ne5 d5 11. cxd5 exd5 12. 0-0 Nd7 13. Nxd7 Qxd7 14. Rac1 c6 15. Rfe1 Rae8 16. e3 b5 17. f3 Ng5 18. Nb1 a5 19. Nc3 Re7 20. Nd1 f4 21. h4 Nh3+ 22. Bxh3 Qxh3 23. Qg2 Qd7 24. gxf4 Rxf4 25. Qg3 Rf6 26. Kf2 Rg6 27. Qh2 h5 28. Nc3 Bc8 29. Ne2 Rf6 30. Nf4 g6 31. Rg1 Kh7 32. Rg5 Qe8 33. Re1 Be6 34. Nd3 Bf5 35. Ne5 c5 36. Qf4 Rd6 37. Nxg6 Rxg6 38. Qxf5 cxd4 39. Rxh5+ Kg7 40. Rg5 dxe3+ 41. Rxe3 Rxe3 42. Qxg6+ Qxg6 43. Rxg6+ 1-0

[Event "Mazowiec-chT 1415"]
[Site "Warsaw"]
[Date "2015.02.08"]
[Round "3.13"]
[White "Koziol, Pawel"]
[Black "Mietek, Lukasz"]
[Result "1/2-1/2"]
[ECO "A08"]
[WhiteElo "1894"]
[BlackElo "1935"]
[PlyCount "78"]
[EventDate "2015.01.11"]
[EventType "team-tourn"]
[EventRounds "7"]
[EventCountry "POL"]
[SourceTitle "EXT 2019"]
[Source "ChessBase"]
[SourceDate "2018.10.10"]
[SourceVersion "1"]
[SourceVersionDate "2018.10.10"]
[SourceQuality "1"]

1. Nf3 d5 2. g3 c5 3. Bg2 Nc6 4. 0-0 e5 5. d3 Nf6 6. Nbd2 Be7 7. e4 d4 8. Nc4 Qc7 9. a4 0-0 10. Nh4 Re8 11. f4 Nd7 12. Nf5 Bf8 13. g4 g6 14. Nh4 Qd8 15. Nf3 f6 16. g5 Nb6 17. Nxb6 axb6 18. gxf6 Qxf6 19. fxe5 Qg7 20. Bf4 Bg4 21. c3 Ra6 22. Qc2 Bxf3 23. Rxf3 Nxe5 24. Rh3 Qd7 25. c4 Bg7 26. b3 Rf8 27. Rf1 Raa8 28. Rg3 Rae8 29. Qe2 Qe7 30. Bg5 Bf6 31. h4 Bxg5 32. hxg5 Rxf1+ 33. Bxf1 Rf8 34. Bh3 Qf7 35. Kg2 Kg7 36. Qe1 Qe7 37. Qd2 Qf7 38. Qe1 Qe7 39. Qd2 Qf7 1/2-1/2

[Event "Mazowiec-chT 1415"]
[Site "Warsaw"]
[Date "2015.02.08"]
[Round "2.9"]
[White "Lukasik, Adam"]
[Black "Mietek, Lukasz"]
[Result "1-0"]
[ECO "D45"]
[WhiteElo "1976"]
[BlackElo "1935"]
[PlyCount "67"]
[EventDate "2015.01.11"]
[EventType "team-tourn"]
[EventRounds "7"]
[EventCountry "POL"]
[SourceTitle "EXT 2019"]
[Source "ChessBase"]
[SourceDate "2018.10.10"]
[SourceVersion "1"]
[SourceVersionDate "2018.10.10"]
[SourceQuality "1"]

1. Nf3 d5 2. d4 Nf6 3. c4 c6 4. Nc3 e6 5. e3 Nbd7 6. Qc2 Bd6 7. Be2 0-0 8. 0-0 Re8 9. b3 e5 10. Bb2 e4 11. Nd2 Nf8 12. Rfe1 a6 13. f3 exf3 14. Bxf3 Bg4 15. e4 Bxf3 16. Nxf3 Bb4 17. e5 Ne4 18. Re3 Nxc3 19. Bxc3 Bxc3 20. Rxc3 Ne6 21. Qd2 Rc8 22. c5 f5 23. Rf1 g5 24. g3 Rc7 25. Ne1 Rf7 26. Ng2 Ref8 27. Rcf3 g4 28. R3f2 Ng5 29. Nf4 Ne4 30. Qe3 Nxf2 31. Rxf2 Qg5 32. Qd3 Re7 33. Ng2 Kf7 34. Rxf5+ 1-0

[Event "Mazowiec-chT 1415"]
[Site "Warsaw"]
[Date "2015.01.11"]
[Round "1.8"]
[White "Sentowski, Sebastian"]
[Black "Mietek, Lukasz"]
[Result "1-0"]
[ECO "D55"]
[WhiteElo "1615"]
[BlackElo "1935"]
[PlyCount "123"]
[EventDate "2015.01.11"]
[EventType "team-tourn"]
[EventRounds "7"]
[EventCountry "POL"]
[SourceTitle "EXT 2019"]
[Source "ChessBase"]
[SourceDate "2018.10.10"]
[SourceVersion "1"]
[SourceVersionDate "2018.10.10"]
[SourceQuality "1"]

1. d4 d5 2. c4 e6 3. Nf3 Nf6 4. Bg5 Be7 5. Nc3 0-0 6. e3 b6 7. cxd5 exd5 8. Bd3 Bb7 9. Rc1 Nbd7 10. Bf5 Ne4 11. Nxe4 dxe4 12. Bxe7 Qxe7 13. Rxc7 exf3 14. Rxb7 fxg2 15. Rg1 Qb4+ 16. Qd2 Qxd2+ 17. Kxd2 Nf6 18. Rxg2 Rfb8 19. Rc7 Nd5 20. Rd7 Nf6 21. Rd6 Kf8 22. Rxf6 gxf6 23. Be4 Rd8 24. Bxa8 Rxa8 25. Rg1 Ke7 26. Kd3 f5 27. Rg7 Rh8 28. f3 Kf6 29. Rg2 Rc8 30. Rc2 Rg8 31. a4 h5 32. e4 fxe4+ 33. fxe4 h4 34. Rf2+ Ke7 35. b3 Rg4 36. Ke3 Rg1 37. Kf4 Rd1 38. d5 Rb1 39. Rf3 Rb2 40. Rh3 a6 41. Ke5 f6+ 42. Kd4 Kd6 43. Kc3 Re2 44. Rxh4 Re3+ 45. Kc4 b5+ 46. Kb4 bxa4 47. Kxa4 a5 48. Rg4 Rh3 49. Rg3 Rxh2 50. Kxa5 f5 51. Rg6+ Kc5 52. b4+ Kd4 53. exf5 Ra2+ 54. Kb6 Kxd5 55. Rc6 Rf2 56. Rc1 Ke5 57. Rc5+ Kf6 58. b5 Ke7 59. Kc7 Rd2 60. b6 Rd7+ 61. Kc6 Rd6+ 62. Kb7 1-0

[Event "Mazowiec-chT op"]
[Site "Poland"]
[Date "2014.11.16"]
[Round "5.4"]
[White "Maksim, Ireneusz"]
[Black "Mietek, Lukasz"]
[Result "0-1"]
[ECO "B12"]
[BlackElo "1935"]
[PlyCount "13"]
[EventDate "2014.10.05"]
[EventType "team-tourn"]
[EventRounds "10"]
[EventCountry "POL"]
[SourceTitle "EXT 2019"]
[Source "ChessBase"]
[SourceDate "2018.10.10"]
[SourceVersion "1"]
[SourceVersionDate "2018.10.10"]
[SourceQuality "1"]

1. e4 c6 2. d4 d5 3. e5 Bf5 4. Bd3 Bxd3 5. Qxd3 e6 6. f4 Nd7 7. Nf3 0-1

[Event "Mazowiec-chT op"]
[Site "Poland"]
[Date "2014.10.26"]
[Round "3.16"]
[White "Mietek, Lukasz"]
[Black "Llaneza Vega, Victor"]
[Result "1-0"]
[ECO "A88"]
[WhiteElo "1935"]
[BlackElo "1940"]
[PlyCount "51"]
[EventDate "2014.10.05"]
[EventType "team-tourn"]
[EventRounds "10"]
[EventCountry "POL"]
[SourceTitle "EXT 2019"]
[Source "ChessBase"]
[SourceDate "2018.10.10"]
[SourceVersion "1"]
[SourceVersionDate "2018.10.10"]
[SourceQuality "1"]

1. d4 f5 2. c4 Nf6 3. Nc3 g6 4. g3 d6 5. Nf3 Bg7 6. Bg2 c6 7. 0-0 0-0 8. Re1 Na6 9. a3 Nc7 10. Qd3 Qe8 11. d5 cxd5 12. cxd5 b6 13. Nd4 Ba6 14. Qd1 Ne4 15. Nxe4 fxe4 16. Bxe4 Qf7 17. f3 Bxd4+ 18. Qxd4 Bb7 19. Bh6 Rfc8 20. Rad1 Ne8 21. Bd2 Rc7 22. Bc3 Nf6 23. f4 Rac8 24. Bg2 Rc4 25. Qd3 Ba6 26. Bh3 1-0

[Event "Mazowiec-chT op"]
[Site "Poland"]
[Date "2014.10.26"]
[Round "4.16"]
[White "Mietek, Lukasz"]
[Black "Moscicka, Pola"]
[Result "1/2-1/2"]
[ECO "D35"]
[WhiteElo "1935"]
[BlackElo "1640"]
[PlyCount "86"]
[EventDate "2014.10.05"]
[EventType "team-tourn"]
[EventRounds "10"]
[EventCountry "POL"]
[SourceTitle "EXT 2019"]
[Source "ChessBase"]
[SourceDate "2018.10.10"]
[SourceVersion "1"]
[SourceVersionDate "2018.10.10"]
[SourceQuality "1"]

1. d4 Nf6 2. Nf3 e6 3. c4 d5 4. cxd5 exd5 5. Nc3 Nc6 6. Bg5 Be7 7. e3 Bf5 8. Bb5 0-0 9. 0-0 Bg4 10. Rc1 Nb8 11. a3 c6 12. Be2 Nbd7 13. b4 a6 14. Qb3 Ne4 15. Bxe7 Qxe7 16. Rc2 Nb6 17. a4 Bxf3 18. Bxf3 f5 19. b5 axb5 20. axb5 Ra3 21. Qb2 Nc4 22. Qc1 Ncd2 23. Rxd2 Rxc3 24. Rc2 Rxc2 25. Qxc2 cxb5 26. Bxe4 fxe4 27. Qb3 Qd7 28. Rb1 Ra8 29. h3 Ra5 30. Rc1 b6 31. Kf1 Ra4 32. Ke2 Rc4 33. Ra1 Qc6 34. Kd2 b4 35. Ra2 Qb5 36. Rc2 Rxc2+ 37. Qxc2 Qc4 38. Qa4 Qc3+ 39. Kd1 Qd3+ 40. Ke1 Qc3+ 41. Kd1 Qd3+ 42. Ke1 Qc3+ 43. Kd1 Qd3+ 1/2-1/2

[Event "Mazowiec-chT op"]
[Site "Poland"]
[Date "2014.10.05"]
[Round "1.6"]
[White "Kania, Wlodzimierz"]
[Black "Mietek, Lukasz"]
[Result "1/2-1/2"]
[ECO "B14"]
[WhiteElo "1833"]
[BlackElo "1935"]
[PlyCount "141"]
[EventDate "2014.10.05"]
[EventType "team-tourn"]
[EventRounds "10"]
[EventCountry "POL"]
[SourceTitle "EXT 2019"]
[Source "ChessBase"]
[SourceDate "2018.10.10"]
[SourceVersion "1"]
[SourceVersionDate "2018.10.10"]
[SourceQuality "1"]

1. e4 c6 2. d4 d5 3. exd5 cxd5 4. Nf3 Nc6 5. c4 Nf6 6. Nc3 e6 7. cxd5 Nxd5 8. Bb5 Be7 9. 0-0 0-0 10. Qa4 Nb6 11. Qd1 Bf6 12. Be3 a6 13. Bd3 Nb4 14. Be4 N6d5 15. Qb1 g6 16. Bh6 Re8 17. a3 Nc6 18. Qd1 b5 19. Re1 Nce7 20. Ne5 Bb7 21. Qf3 Nf5 22. Nxd5 Bxd5 23. Bxd5 Qxd5 24. Be3 Bxe5 25. dxe5 Qxf3 26. gxf3 Nh4 27. Rec1 Nxf3+ 28. Kg2 Nxe5 29. Bd4 Nc4 30. Bf6 e5 31. b3 Nd2 32. Rc7 Re6 33. Rd1 Nxb3 34. Bg5 Nd4 35. f4 f6 36. fxe5 fxe5 37. h4 Rae8 38. Rf1 Nf5 39. h5 e4 40. hxg6 hxg6 41. Rh1 e3 42. Rch7 e2 43. Rh8+ Kf7 44. R8h7+ Ng7 45. Bh6 Rg8 46. Bd2 Rd6 47. Bc3 Rd3 48. Bb4 a5 49. Be1 Rxa3 50. R1h4 Kf6 51. Re4 Ra2 52. Kf3 b4 53. Kg4 Nf5 54. Bh4+ Nxh4 55. Rhe7 e1Q 56. Rxe1 Rg2+ 57. Kh3 Nf5 58. R7e6+ Kg5 59. Kxg2 Ra8 60. Rb6 Rc8 61. Ree6 Rc2+ 62. Kf1 Nh4 63. Re5+ Kf4 64. Rxa5 Rb2 65. Rab5 Ke3 66. Rxb4 Rf2+ 67. Ke1 Nf3+ 68. Kd1 Nd4 69. Rxd4 Rf1+ 70. Kc2 Kxd4 71. Rxg6 1/2-1/2

[Event "Mazowiec-chT op"]
[Site "Poland"]
[Date "2014.10.05"]
[Round "2.2"]
[White "Wegrzyn, Adam"]
[Black "Mietek, Lukasz"]
[Result "1-0"]
[ECO "D53"]
[WhiteElo "2172"]
[BlackElo "1935"]
[PlyCount "93"]
[EventDate "2014.10.05"]
[EventType "team-tourn"]
[EventRounds "10"]
[EventCountry "POL"]
[SourceTitle "EXT 2019"]
[Source "ChessBase"]
[SourceDate "2018.10.10"]
[SourceVersion "1"]
[SourceVersionDate "2018.10.10"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 e6 3. Nc3 d5 4. Nf3 Be7 5. Bg5 Nbd7 6. e3 b6 7. cxd5 Nxd5 8. Bxe7 Nxe7 9. Bd3 Bb7 10. 0-0 c5 11. Be4 Bxe4 12. Nxe4 0-0 13. dxc5 Nxc5 14. Nxc5 bxc5 15. Qc2 Qa5 16. b3 Rac8 17. Ne5 Nd5 18. Nc4 Qc7 19. Rfd1 Rfd8 20. a3 Nb6 21. g3 Nxc4 22. Qxc4 g6 23. h4 h5 24. Kh2 a5 25. Rac1 Rxd1 26. Rxd1 Qc6 27. Rc1 Qd5 28. b4 axb4 29. axb4 Qf3 30. Kg1 Rd8 31. bxc5 Rd2 32. Rf1 Qc6 33. Qc3 Rd5 34. Rc1 e5 35. Qb4 e4 36. Kh2 f5 37. Qc3 Kf7 38. Qb4 Kg8 39. Qb8+ Kg7 40. Ra1 Rd7 41. Ra8 Kf6 42. Qh8+ Ke6 43. Qg8+ Kf6 44. Rf8+ Ke5 45. Re8+ Kf6 46. Qh8+ Kf7 47. Qf8# 1-0

[Event "Mazowiec-chT 1314"]
[Site "Poland"]
[Date "2014.03.09"]
[Round "9.8"]
[White "Mietek, Lukasz"]
[Black "Wisniewski, Jacek"]
[Result "1-0"]
[ECO "E92"]
[WhiteElo "1917"]
[BlackElo "1604"]
[PlyCount "77"]
[EventDate "2014.01.12"]
[EventType "team-tourn"]
[EventRounds "10"]
[EventCountry "POL"]
[SourceTitle "EXT 2019"]
[Source "ChessBase"]
[SourceDate "2018.10.10"]
[SourceVersion "1"]
[SourceVersionDate "2018.10.10"]
[SourceQuality "1"]

1. d4 Nf6 2. Nf3 g6 3. c4 Bg7 4. Nc3 0-0 5. e4 d6 6. Be2 e5 7. dxe5 dxe5 8. Bg5 Qxd1+ 9. Rxd1 Be6 10. 0-0 Nc6 11. Nd5 Nxe4 12. Nxc7 Rac8 13. Nxe6 fxe6 14. Be3 Rcd8 15. Ng5 Nxg5 16. Bxg5 Rxd1 17. Rxd1 Nd4 18. Bd3 Rc8 19. b3 Rc6 20. Kf1 Ra6 21. Rd2 Kf7 22. Be4 b6 23. g4 Bf8 24. f3 h6 25. Be3 Bb4 26. Rf2 g5 27. h4 Kf6 28. hxg5+ hxg5 29. Rh2 Bf8 30. Ke1 b5 31. cxb5 Nxb5 32. Bd3 Nd4 33. Bxd4 Rd6 34. Bc5 Rxd3 35. Bxf8 Rxf3 36. Rf2 Rf4 37. Bc5 a6 38. Be3 Rxf2 39. Kxf2 1-0

[Event "Mazowiec-chT 1314"]
[Site "Poland"]
[Date "2014.03.09"]
[Round "10.3"]
[White "Parczewski, Janusz"]
[Black "Mietek, Lukasz"]
[Result "0-1"]
[ECO "A11"]
[WhiteElo "1950"]
[BlackElo "1917"]
[PlyCount "68"]
[EventDate "2014.01.12"]
[EventType "team-tourn"]
[EventRounds "10"]
[EventCountry "POL"]
[SourceTitle "EXT 2019"]
[Source "ChessBase"]
[SourceDate "2018.10.10"]
[SourceVersion "1"]
[SourceVersionDate "2018.10.10"]
[SourceQuality "1"]

1. Nf3 d5 2. c4 c6 3. e3 Nf6 4. Be2 e6 5. b3 Bd6 6. Bb2 Nbd7 7. 0-0 e5 8. cxd5 cxd5 9. d3 0-0 10. Nbd2 b6 11. Rc1 Bb7 12. Qc2 Rc8 13. Qb1 Qe7 14. Rfe1 Bb4 15. Red1 Ba6 16. Bf1 Bd6 17. Qa1 Rfe8 18. d4 Bxf1 19. dxe5 Bxg2 20. exd6 Qe6 21. Kxg2 Qg4+ 22. Kf1 Qh3+ 23. Ke2 Nh5 24. Rg1 g6 25. Rxc8 Rxc8 26. Qf1 Qe6 27. Nd4 Qxd6 28. Qh3 Nhf6 29. Nf5 Qb4 30. Nh6+ Kf8 31. a3 Qb5+ 32. Kd1 Qd3 33. Bxf6 Rc2 34. Bc3 Qxc3 0-1

[Event "Mazowiec-chT 1314"]
[Site "Poland"]
[Date "2014.02.09"]
[Round "7.8"]
[White "Maj, Pawel1"]
[Black "Mietek, Lukasz"]
[Result "1-0"]
[ECO "D13"]
[WhiteElo "1918"]
[BlackElo "1917"]
[PlyCount "97"]
[EventDate "2014.01.12"]
[EventType "team-tourn"]
[EventRounds "10"]
[EventCountry "POL"]
[SourceTitle "EXT 2019"]
[Source "ChessBase"]
[SourceDate "2018.10.10"]
[SourceVersion "1"]
[SourceVersionDate "2018.10.10"]
[SourceQuality "1"]

1. c4 Nf6 2. Nc3 c6 3. d4 d5 4. cxd5 cxd5 5. Nf3 Nc6 6. Bf4 e6 7. e3 Bd6 8. Bg3 Bxg3 9. hxg3 Bd7 10. a3 Rc8 11. Bd3 Qc7 12. Ng5 g6 13. f4 a6 14. Rc1 Qd6 15. Na4 Ne7 16. Rxc8+ Bxc8 17. Nc5 Nf5 18. Kf2 Qc6 19. g4 Nd6 20. a4 Kf8 21. Rh4 Kg7 22. Nf3 Nde4+ 23. Bxe4 Nxe4+ 24. Nxe4 dxe4 25. Ne5 Qc7 26. g5 Bd7 27. d5 Qd6 28. Qd4 Qxd5 29. Nxd7+ Qxd4 30. exd4 Rd8 31. Nf6 h5 32. Ke3 Rc8 33. g4 Rc2 34. gxh5 gxh5 35. Rxh5 Rxb2 36. Rh7+ Kf8 37. Rh8+ Ke7 38. Re8+ Kd6 39. Nxe4+ Kd7 40. Nf6+ Kd6 41. Rd8+ Ke7 42. Rd7+ Kf8 43. a5 Rb5 44. d5 Rxa5 45. dxe6 fxe6 46. g6 Ra3+ 47. Kf2 Ra2+ 48. Kg3 Ra1 49. g7# 1-0

[Event "Mazowiec-chT 1314"]
[Site "Poland"]
[Date "2014.02.09"]
[Round "8.8"]
[White "Mietek, Lukasz"]
[Black "Harazinska, Magdalena"]
[Result "1-0"]
[ECO "A59"]
[WhiteElo "1917"]
[BlackElo "1621"]
[PlyCount "131"]
[EventDate "2014.01.12"]
[EventType "team-tourn"]
[EventRounds "10"]
[EventCountry "POL"]
[SourceTitle "EXT 2019"]
[Source "ChessBase"]
[SourceDate "2018.10.10"]
[SourceVersion "1"]
[SourceVersionDate "2018.10.10"]
[SourceQuality "1"]

1. d4 Nf6 2. Nf3 c5 3. d5 d6 4. c4 b5 5. cxb5 a6 6. bxa6 Bxa6 7. Nc3 g6 8. e4 Bxf1 9. Kxf1 Nbd7 10. g3 Bg7 11. Kg2 0-0 12. Bg5 h6 13. Bf4 Nh5 14. Be3 Qc7 15. Qe2 Rfb8 16. Nb5 Qb7 17. a4 Ra5 18. Bd2 Raa8 19. Bc3 Nb6 20. Bxg7 Nxg7 21. b3 Ne8 22. Qe3 Kh7 23. Qf4 Kg7 24. h4 Nc7 25. Na3 Rh8 26. Nd2 f6 27. h5 g5 28. Qf5 Qc8 29. Qg6+ Kf8 30. Nac4 Nxc4 31. Nxc4 Qe8 32. Qf5 Ra6 33. g4 Kg7 34. Qf3 e6 35. Rad1 e5 36. Qf5 Rf8 37. Rhe1 Kh8 38. Ra1 Qc8 39. Qf3 Qd7 40. Kg3 Kg7 41. Qd3 Rb8 42. Rab1 Rb4 43. Re3 Kf7 44. Rf3 Ne8 45. Nxe5+ dxe5 46. Qxa6 Rxe4 47. Qe6+ Qxe6 48. dxe6+ Kxe6 49. Rc1 Kd5 50. Rfc3 c4 51. Rxc4 Re2 52. Rd1+ Ke6 53. Rc8 Ng7 54. Rh8 Rb2 55. Rd3 e4 56. Rc3 Kd5 57. Rxh6 Kd4 58. Re3 f5 59. Re1 f4+ 60. Kh3 Rxb3+ 61. Kg2 e3 62. Rd6+ Ke5 63. Rg6 Ne6 64. h6 f3+ 65. Kxf3 e2+ 66. Kxe2 1-0

[Event "Mazowiec-chT 1314"]
[Site "Poland"]
[Date "2014.02.02"]
[Round "5.18"]
[White "Mietek, Lukasz"]
[Black "Czapla, Andrzej"]
[Result "1/2-1/2"]
[ECO "D36"]
[WhiteElo "1917"]
[PlyCount "120"]
[EventDate "2014.01.12"]
[EventType "team-tourn"]
[EventRounds "10"]
[EventCountry "POL"]
[SourceTitle "EXT 2019"]
[Source "ChessBase"]
[SourceDate "2018.10.10"]
[SourceVersion "1"]
[SourceVersionDate "2018.10.10"]
[SourceQuality "1"]

1. d4 Nf6 2. Nf3 d5 3. c4 e6 4. Nc3 Nbd7 5. cxd5 exd5 6. Bg5 c6 7. e3 Be7 8. Bd3 h6 9. Bh4 0-0 10. 0-0 Ne4 11. Bxe7 Qxe7 12. Qc2 Re8 13. a3 Nxc3 14. Qxc3 a6 15. b4 Nf6 16. Ne5 Ng4 17. Nf3 h5 18. a4 Nh6 19. b5 axb5 20. axb5 Bd7 21. bxc6 Bxc6 22. Ne5 Rxa1 23. Rxa1 Qd6 24. Nxc6 bxc6 25. Rc1 Ng4 26. g3 Re6 27. Qc5 g6 28. Ba6 Qxc5 29. Rxc5 Rf6 30. Rc2 c5 31. Bb7 cxd4 32. exd4 Rd6 33. Rc5 Nf6 34. f3 Kf8 35. Kf2 Ke7 36. Ke3 Rd7 37. Bc8 Ra7 38. Kf4 Kd6 39. Rc2 Ng8 40. Kg5 Ra4 41. Rd2 Ne7 42. Bh3 Nc6 43. Kf6 Nxd4 44. Bg2 Ne6 45. Kxf7 g5 46. f4 d4 47. fxg5 Nxg5+ 48. Kg6 Ne6 49. Kxh5 Ke5 50. Kg4 d3+ 51. Kf3 Kd4 52. h4 Kc3 53. Ke3 Nc5 54. h5 Rg4 55. Bf3 Rxg3 56. Rh2 Ne6 57. Kf2 Rg8 58. h6 d2 59. h7 Rh8 60. Rh1 Ng5 1/2-1/2

[Event "Mazowiec-chT 1314"]
[Site "Poland"]
[Date "2014.02.02"]
[Round "6.13"]
[White "Parol, Pola"]
[Black "Mietek, Lukasz"]
[Result "1/2-1/2"]
[ECO "B19"]
[WhiteElo "1696"]
[BlackElo "1917"]
[PlyCount "71"]
[EventDate "2014.01.12"]
[EventType "team-tourn"]
[EventRounds "10"]
[EventCountry "POL"]
[SourceTitle "EXT 2019"]
[Source "ChessBase"]
[SourceDate "2018.10.10"]
[SourceVersion "1"]
[SourceVersionDate "2018.10.10"]
[SourceQuality "1"]

1. e4 c6 2. d4 d5 3. Nc3 dxe4 4. Nxe4 Bf5 5. Ng3 Bg6 6. Nf3 Nd7 7. h4 h6 8. h5 Bh7 9. Bd3 Bxd3 10. Qxd3 Qc7 11. Bd2 Ngf6 12. 0-0-0 e6 13. c4 0-0-0 14. Bc3 Bd6 15. Ne4 Nxe4 16. Qxe4 Nf6 17. Qe2 c5 18. Kb1 Kb8 19. Ne5 Bxe5 20. dxe5 Rxd1+ 21. Rxd1 Nd7 22. f4 Kc8 23. g4 Rd8 24. b3 Nb8 25. Kc2 Nc6 26. Rxd8+ Qxd8 27. Qe3 b6 28. Qe4 Kc7 29. Qd3 Nb4+ 30. Bxb4 Qxd3+ 31. Kxd3 cxb4 32. f5 Kd7 33. Kd4 f6 34. Ke4 Ke7 35. Kf4 Kf7 36. Ke4 1/2-1/2

[Event "Mazowiec-chT 1314"]
[Site "Poland"]
[Date "2014.01.19"]
[Round "3.2"]
[White "Brudzinski, Maciej"]
[Black "Mietek, Lukasz"]
[Result "0-1"]
[ECO "B11"]
[WhiteElo "1754"]
[BlackElo "1917"]
[PlyCount "100"]
[EventDate "2014.01.12"]
[EventType "team-tourn"]
[EventRounds "10"]
[EventCountry "POL"]
[SourceTitle "EXT 2019"]
[Source "ChessBase"]
[SourceDate "2018.10.10"]
[SourceVersion "1"]
[SourceVersionDate "2018.10.10"]
[SourceQuality "1"]

1. e4 c6 2. Nc3 d5 3. Nf3 dxe4 4. Nxe4 Nf6 5. Qe2 Nxe4 6. Qxe4 Nd7 7. d4 Nf6 8. Qh4 Bf5 9. c3 e6 10. Ne5 Be7 11. Bg5 Qb6 12. 0-0-0 Qa5 13. g4 Be4 14. f3 Ba3 15. Qe1 Be7 16. fxe4 Qxa2 17. Bc4 Qa4 18. Qe2 0-0 19. h4 b5 20. Bd3 b4 21. Bxf6 gxf6 22. Nc4 bxc3 23. bxc3 Rab8 24. Qc2 Qa6 25. Kd2 Rfd8 26. e5 c5 27. exf6 Bxf6 28. Ne5 Qd6 29. Rde1 cxd4 30. Bxh7+ Kg7 31. Nc4 Qf4+ 32. Ke2 Qxg4+ 33. Kf1 Qf3+ 34. Kg1 Qg3+ 35. Kf1 Qf3+ 36. Kg1 d3 37. Qg2+ Qxg2+ 38. Kxg2 Kxh7 39. Ref1 Rg8+ 40. Kh3 Bxc3 41. Rxf7+ Rg7 42. Rf3 Rd8 43. Rd1 Rgd7 44. Ne3 Bg7 45. Ng4 e5 46. Nf2 d2 47. Kg4 Rd4+ 48. Kh5 e4 49. Re3 Re8 50. Ng4 Rd5+ 0-1

[Event "Mazowiec-chT 1314"]
[Site "Poland"]
[Date "2014.01.12"]
[Round "1.18"]
[White "Traczyk, Pawel"]
[Black "Mietek, Lukasz"]
[Result "0-1"]
[ECO "D37"]
[WhiteElo "1761"]
[BlackElo "1917"]
[PlyCount "114"]
[EventDate "2014.01.12"]
[EventType "team-tourn"]
[EventRounds "10"]
[EventCountry "POL"]
[SourceTitle "EXT 2019"]
[Source "ChessBase"]
[SourceDate "2018.10.10"]
[SourceVersion "1"]
[SourceVersionDate "2018.10.10"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 e6 3. Nc3 d5 4. Nf3 Be7 5. Bf4 0-0 6. e3 a6 7. c5 b6 8. b4 a5 9. a3 axb4 10. axb4 Rxa1 11. Qxa1 Bd7 12. Bd3 Nc6 13. Qb2 Qb8 14. b5 bxc5 15. Na4 Nb4 16. Be2 Bxb5 17. Nxc5 Bxe2 18. Qxe2 Bxc5 19. dxc5 Qa7 20. 0-0 Qxc5 21. h3 Ra8 22. Qb2 Na6 23. Rc1 Qa7 24. Qc2 c5 25. Be5 Ne4 26. Nd2 Nb4 27. Qd1 Nd3 28. Ra1 Qb7 29. Rxa8+ Qxa8 30. Nxe4 dxe4 31. Bg3 Qd5 32. Qb1 h6 33. Qb5 g6 34. Qb8+ Kg7 35. Bd6 Qf5 36. Qf8+ Kh7 37. Bg3 c4 38. Qc8 Qd5 39. Qc7 Kg7 40. Bd6 Qf5 41. Bg3 Qb5 42. Qd8 Qd5 43. Bd6 Qf5 44. Bg3 Qf6 45. Qc7 c3 46. Qc4 Kh7 47. Qc7 h5 48. h4 Nb4 49. Be5 Nd5 50. Qb8 c2 51. Bxf6 c1Q+ 52. Kh2 Nxf6 53. Qf8 Ng4+ 54. Kg3 Qc7+ 55. f4 exf3+ 56. Kxf3 Ne5+ 57. Ke4 Ng4 0-1

[Event "Mazowiec-chT op 2013"]
[Site "Poland"]
[Date "2013.12.08"]
[Round "10.7"]
[White "Mietek, Lukasz"]
[Black "Liszkiewicz, Slawomir"]
[Result "1-0"]
[ECO "A42"]
[WhiteElo "1930"]
[PlyCount "81"]
[EventDate "2013.09.29"]
[EventType "team-swiss"]
[EventRounds "10"]
[EventCountry "POL"]
[SourceTitle "EXT 2019"]
[Source "ChessBase"]
[SourceDate "2018.10.10"]
[SourceVersion "1"]
[SourceVersionDate "2018.10.10"]
[SourceQuality "1"]

1. d4 d6 2. e4 g6 3. c4 Bg7 4. Nc3 f5 5. Nf3 Nf6 6. Bd3 fxe4 7. Nxe4 0-0 8. 0-0 Bg4 9. Nxf6+ Bxf6 10. h3 Bxf3 11. Qxf3 Nc6 12. Be3 d5 13. cxd5 Nxd4 14. Qe4 e5 15. dxe6 c5 16. Bc4 Qe7 17. Rad1 Rad8 18. b4 b6 19. bxc5 bxc5 20. Rb1 Rb8 21. Bf4 Rb6 22. Rxb6 axb6 23. Bd6 Qxd6 24. e7+ Kg7 25. exf8Q+ Kxf8 26. Rb1 Bd8 27. Qb7 Bc7 28. g3 Kg7 29. Kg2 Nf5 30. Rb3 h5 31. Rd3 Nd4 32. Ra3 Qc6+ 33. Qxc6 Nxc6 34. Ra8 Be5 35. Kf3 Bd4 36. Ke2 Ne5 37. Bb5 c4 38. f4 Nf7 39. Bxc4 Nd6 40. Bd3 Bc5 41. a4 1-0

[Event "Mazowiec-chT op 2013"]
[Site "Poland"]
[Date "2013.12.08"]
[Round "9.11"]
[White "Moscicka, Pola"]
[Black "Mietek, Lukasz"]
[Result "1-0"]
[ECO "B15"]
[WhiteElo "1533"]
[BlackElo "1930"]
[PlyCount "53"]
[EventDate "2013.09.29"]
[EventType "team-swiss"]
[EventRounds "10"]
[EventCountry "POL"]
[SourceTitle "EXT 2019"]
[Source "ChessBase"]
[SourceDate "2018.10.10"]
[SourceVersion "1"]
[SourceVersionDate "2018.10.10"]
[SourceQuality "1"]

1. e4 c6 2. d4 d5 3. Nc3 b5 4. a3 a6 5. Nge2 Bg4 6. f3 Bh5 7. Nf4 Bg6 8. exd5 Nf6 9. dxc6 Nxc6 10. d5 Ne5 11. Be3 Bf5 12. Bd4 Nc4 13. Bxc4 bxc4 14. 0-0 Qd6 15. Qd2 g6 16. Bxf6 Qxf6 17. Rfe1 Bh6 18. d6 0-0 19. dxe7 Rfe8 20. Nfd5 Qg7 21. Qf2 Rac8 22. Qh4 g5 23. Qg3 Qd4+ 24. Kh1 Bxc2 25. Nc7 Rxc7 26. Qxc7 Bg7 27. Qc6 1-0

[Event "Mazowiec-chT op 2013"]
[Site "Poland"]
[Date "2013.12.01"]
[Round "8.22"]
[White "Mietek, Lukasz"]
[Black "Runowiecki, Tadeusz"]
[Result "0-1"]
[ECO "E94"]
[WhiteElo "1930"]
[BlackElo "1957"]
[PlyCount "98"]
[EventDate "2013.09.29"]
[EventType "team-swiss"]
[EventRounds "10"]
[EventCountry "POL"]
[SourceTitle "EXT 2019"]
[Source "ChessBase"]
[SourceDate "2018.10.10"]
[SourceVersion "1"]
[SourceVersionDate "2018.10.10"]
[SourceQuality "1"]

1. d4 Nf6 2. Nf3 g6 3. c4 Bg7 4. Nc3 0-0 5. e4 d6 6. Be2 Nbd7 7. 0-0 c6 8. Bg5 Qc7 9. Qd2 e5 10. Rad1 a6 11. a4 Re8 12. dxe5 dxe5 13. b4 Nf8 14. Qd6 Qxd6 15. Rxd6 N6d7 16. Rfd1 h6 17. Be3 Re6 18. a5 Kh7 19. c5 Bf6 20. R6d2 Re7 21. h4 Ne6 22. g3 Ndf8 23. Ne1 Rd7 24. Nc2 Rxd2 25. Rxd2 Bd7 26. Na4 Bd8 27. Nb2 Bc7 28. Nc4 f5 29. exf5 gxf5 30. Nb6 Rd8 31. Bd3 Ng7 32. Na3 Be6 33. Nac4 Bd5 34. Nxd5 cxd5 35. Nd6 Bxd6 36. cxd6 d4 37. g4 dxe3 38. fxe3 Rxd6 39. Rd1 e4 40. Bc2 Rxd1+ 41. Bxd1 Kg6 42. Bb3 Nfe6 43. Bd5 Nd8 44. b5 Nge6 45. gxf5+ Kxf5 46. Bxb7 Nxb7 47. bxa6 Nxa5 48. a7 Nc7 49. Kf2 Nc6 0-1

[Event "Mazowiec-chT op 2013"]
[Site "Poland"]
[Date "2013.12.01"]
[Round "7.18"]
[White "Pac, Maciej"]
[Black "Mietek, Lukasz"]
[Result "0-1"]
[ECO "A85"]
[WhiteElo "1776"]
[BlackElo "1930"]
[PlyCount "108"]
[EventDate "2013.09.29"]
[EventType "team-swiss"]
[EventRounds "10"]
[EventCountry "POL"]
[SourceTitle "EXT 2019"]
[Source "ChessBase"]
[SourceDate "2018.10.10"]
[SourceVersion "1"]
[SourceVersionDate "2018.10.10"]
[SourceQuality "1"]

1. Nf3 d5 2. d4 e6 3. c4 c6 4. Nc3 f5 5. e3 Nf6 6. Be2 Bd6 7. 0-0 Nbd7 8. c5 Bc7 9. b4 a6 10. a4 Ne4 11. Bb2 g5 12. Nd2 Nxd2 13. Qxd2 g4 14. f4 gxf3 15. Rxf3 Qg5 16. Rh3 Nf6 17. Qe1 Rg8 18. Qf2 Bd7 19. Bf3 Rg7 20. Bc1 Ne4 21. Bxe4 fxe4 22. Ra2 Ke7 23. Qh4 Qxh4 24. Rxh4 Rf8 25. Rf2 Rxf2 26. Kxf2 Rf7+ 27. Kg1 e5 28. a5 Kf8 29. dxe5 Bxe5 30. Ne2 h5 31. h3 Rf5 32. Bd2 Kg7 33. Be1 Kg6 34. Bf2 Kg5 35. Be1 Be6 36. Ng3 Bxg3 37. Bxg3 Rf7 38. Rf4 Bf5 39. Bh4+ Kg6 40. Kh2 Rh7 41. Kg1 Rf7 42. Kh2 Rh7 43. Kg1 Rf7 44. Kh2 Be6 45. Rxf7 Bxf7 46. Bf2 Kf5 47. g3 Be6 48. Kg2 Ke5 49. Kh2 d4 50. exd4+ Kd5 51. Kg2 Kc4 52. Be1 Kxd4 53. Kf2 Bxh3 54. Ke2 Bg4+ 0-1

[Event "Mazowiec-chT op 2013"]
[Site "Poland"]
[Date "2013.10.27"]
[Round "6.3"]
[White "Marczukiewicz, Jerzy"]
[Black "Mietek, Lukasz"]
[Result "1-0"]
[ECO "E06"]
[WhiteElo "1983"]
[BlackElo "1930"]
[PlyCount "61"]
[EventDate "2013.09.29"]
[EventType "team-swiss"]
[EventRounds "10"]
[EventCountry "POL"]
[SourceTitle "EXT 2019"]
[Source "ChessBase"]
[SourceDate "2018.10.10"]
[SourceVersion "1"]
[SourceVersionDate "2018.10.10"]
[SourceQuality "1"]

1. Nf3 Nf6 2. c4 e6 3. d4 d5 4. g3 b6 5. Bg2 Bb7 6. 0-0 Be7 7. cxd5 exd5 8. Nc3 0-0 9. Ne5 c6 10. e4 Nbd7 11. Nxc6 Bxc6 12. exd5 Bb7 13. d6 Bxg2 14. dxe7 Qxe7 15. Kxg2 Rfd8 16. Re1 Qd6 17. Be3 b5 18. Qf3 Qb4 19. Qe2 a6 20. a4 Rab8 21. axb5 axb5 22. Ra6 Qb3 23. Rea1 b4 24. Na4 Re8 25. Ra7 Nf8 26. Nc5 Qd5+ 27. Qf3 Qd8 28. b3 N8d7 29. Nxd7 Nxd7 30. Qd5 Nf6 31. Qxf7+ 1-0

[Event "Mazowiec-chT op 2013"]
[Site "Poland"]
[Date "2013.10.27"]
[Round "5.15"]
[White "Mietek, Lukasz"]
[Black "Kosiorek, Przemyslaw"]
[Result "1/2-1/2"]
[ECO "D25"]
[WhiteElo "1930"]
[BlackElo "1973"]
[PlyCount "120"]
[EventDate "2013.09.29"]
[EventType "team-swiss"]
[EventRounds "10"]
[EventCountry "POL"]
[SourceTitle "EXT 2019"]
[Source "ChessBase"]
[SourceDate "2018.10.10"]
[SourceVersion "1"]
[SourceVersionDate "2018.10.10"]
[SourceQuality "1"]

1. d4 Nf6 2. Nf3 g6 3. c4 d5 4. cxd5 Nxd5 5. e4 Nb6 6. Be2 Bg7 7. 0-0 0-0 8. Nc3 Bg4 9. Be3 Nc6 10. d5 Bxf3 11. Bxf3 Ne5 12. Be2 c6 13. Qb3 cxd5 14. Rfd1 Nec4 15. Nxd5 Nxe3 16. Nxe3 Qc7 17. a4 Qe5 18. a5 Nc8 19. Nc4 Qxe4 20. Bf3 Qf4 21. a6 Rb8 22. axb7 Bd4 23. bxc8Q Rfxc8 24. Qd3 Rxc4 25. g3 Qc7 26. Bd5 Rcb4 27. Rac1 Qb6 28. b3 Bxf2+ 29. Kg2 e6 30. Bc4 Bc5 31. h4 Be7 32. Rf1 Rf8 33. Ra1 a5 34. Qd7 Bc5 35. Kh2 Qb7 36. Qxb7 Rxb7 37. Rxa5 Bb4 38. Ra4 Rd8 39. Kg2 Kg7 40. Kf3 Rd2 41. Rf2 Rd1 42. Rf1 Rxf1+ 43. Bxf1 Kf6 44. Bc4 h6 45. g4 Be1 46. h5 gxh5 47. gxh5 Kg5 48. Ra1 Bb4 49. Rh1 Re7 50. Ke4 Bc3 51. Be2 f5+ 52. Kd3 Bb4 53. Kc4 Rb7 54. Rg1+ Kf4 55. Rg6 Bf8 56. Rxe6 Re7 57. Kd5 Rxe6 58. Kxe6 Ke3 59. Bd1 f4 60. Kf7 Bd6 1/2-1/2

[Event "Mazowiec-chT op 2013"]
[Site "Poland"]
[Date "2013.10.06"]
[Round "4.23"]
[White "Golebiewski, Marek"]
[Black "Mietek, Lukasz"]
[Result "0-1"]
[ECO "B19"]
[WhiteElo "1731"]
[BlackElo "1930"]
[PlyCount "64"]
[EventDate "2013.09.29"]
[EventType "team-swiss"]
[EventRounds "10"]
[EventCountry "POL"]
[SourceTitle "EXT 2019"]
[Source "ChessBase"]
[SourceDate "2018.10.10"]
[SourceVersion "1"]
[SourceVersionDate "2018.10.10"]
[SourceQuality "1"]

1. e4 c6 2. d4 d5 3. Nc3 dxe4 4. Nxe4 Bf5 5. Ng3 Bg6 6. Nf3 Nd7 7. h4 h6 8. h5 Bh7 9. Bf4 Qa5+ 10. c3 Ngf6 11. Ne5 e6 12. a4 Be7 13. Bd3 Bxd3 14. Qxd3 Rd8 15. Qf3 0-0 16. 0-0 Qd5 17. Qe2 c5 18. Rfd1 cxd4 19. Rxd4 Qb3 20. Rad1 Nd5 21. Nxd7 Rxd7 22. Bc1 Bf6 23. Rg4 Nxc3 24. Rxd7 Nxe2+ 25. Nxe2 Rd8 26. Rxd8+ Bxd8 27. Nc3 Kf8 28. Be3 Qxb2 29. Rc4 b6 30. Rc8 Ke7 31. Nb5 Qa1+ 32. Kh2 Qxa4 0-1

[Event "Mazowiec-chT op 2013"]
[Site "Poland"]
[Date "2013.10.06"]
[Round "3.18"]
[White "Mietek, Lukasz"]
[Black "Banasiak, Adam"]
[Result "1-0"]
[ECO "E94"]
[WhiteElo "1930"]
[BlackElo "1396"]
[PlyCount "91"]
[EventDate "2013.09.29"]
[EventType "team-swiss"]
[EventRounds "10"]
[EventCountry "POL"]
[SourceTitle "EXT 2019"]
[Source "ChessBase"]
[SourceDate "2018.10.10"]
[SourceVersion "1"]
[SourceVersionDate "2018.10.10"]
[SourceQuality "1"]

1. d4 Nf6 2. Nf3 g6 3. c4 d6 4. Nc3 Bg7 5. e4 0-0 6. Be2 Nbd7 7. 0-0 e5 8. d5 a6 9. Be3 Ne8 10. Rc1 Kh8 11. b4 f5 12. Ng5 Ndf6 13. exf5 gxf5 14. f4 e4 15. a4 Qe7 16. a5 Ng8 17. c5 Bd7 18. Qb3 Nh6 19. h3 Nf7 20. Ne6 Rg8 21. Bc4 Bc8 22. Ne2 Bf6 23. N2d4 Nh6 24. Qd1 Qf7 25. Be2 Ng7 26. Kh2 Nxe6 27. Nxe6 Bxe6 28. dxe6 Qg7 29. g4 fxg4 30. hxg4 Nxg4+ 31. Bxg4 Qxg4 32. Qxg4 Rxg4 33. Rg1 Rh4+ 34. Kg2 Rg8+ 35. Kf1 Rh3 36. Rxg8+ Kxg8 37. cxd6 cxd6 38. Rc8+ Kg7 39. Bd4 Bxd4 40. e7 Rf3+ 41. Kg2 Rf2+ 42. Kg3 Rf3+ 43. Kg4 h5+ 44. Kf5 Be5 45. Kxe4 Rxf4+ 46. Ke3 1-0

[Event "Mazowiec-chT op 2013"]
[Site "Poland"]
[Date "2013.09.29"]
[Round "1.22"]
[White "Mietek, Lukasz"]
[Black "Wieckowski, Kajetan"]
[Result "1-0"]
[ECO "D54"]
[WhiteElo "1930"]
[PlyCount "67"]
[EventDate "2013.09.29"]
[EventType "team-swiss"]
[EventRounds "10"]
[EventCountry "POL"]
[SourceTitle "EXT 2019"]
[Source "ChessBase"]
[SourceDate "2018.10.10"]
[SourceVersion "1"]
[SourceVersionDate "2018.10.10"]
[SourceQuality "1"]

1. d4 d5 2. c4 e6 3. Nc3 Nf6 4. Bg5 Be7 5. e3 0-0 6. Rc1 c5 7. dxc5 Bxc5 8. cxd5 Be7 9. dxe6 Bxe6 10. Nf3 Qxd1+ 11. Rxd1 h6 12. Bh4 Re8 13. Bb5 Nfd7 14. Bxe7 Rxe7 15. Nd4 a6 16. Nxe6 fxe6 17. Ba4 Nc5 18. Rd8+ Kh7 19. Bc2+ g6 20. Ke2 b5 21. Rhd1 b4 22. Ne4 Nxe4 23. Bxe4 Raa7 24. Rxb8 a5 25. Rdd8 Rab7 26. Bxb7 a4 27. Be4 a3 28. Rg8 h5 29. b3 h4 30. Rxg6 Rg7 31. Rxe6+ Rg6 32. Rb7+ Kh6 33. Rxg6+ Kh5 34. Rh7# 1-0

[Event "Mazowiec-chT op 2013"]
[Site "Poland"]
[Date "2013.09.29"]
[Round "2.18"]
[White "Traczyk, Pawel"]
[Black "Mietek, Lukasz"]
[Result "0-1"]
[ECO "D37"]
[WhiteElo "1763"]
[BlackElo "1930"]
[PlyCount "90"]
[EventDate "2013.09.29"]
[EventType "team-swiss"]
[EventRounds "10"]
[EventCountry "POL"]
[SourceTitle "EXT 2019"]
[Source "ChessBase"]
[SourceDate "2018.10.10"]
[SourceVersion "1"]
[SourceVersionDate "2018.10.10"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 e6 3. Nc3 d5 4. Nf3 Be7 5. Bf4 0-0 6. e3 c6 7. Be2 Nbd7 8. 0-0 Nh5 9. Bg3 Nxg3 10. hxg3 Bf6 11. Qc2 dxc4 12. Bxc4 e5 13. Rad1 exd4 14. Nxd4 Qa5 15. Ne4 Be7 16. a3 Ne5 17. Ba2 Ng4 18. Nf3 Qh5 19. Rd4 Bf5 20. Bb1 Be6 21. Rfd1 Bd5 22. Neg5 f5 23. Rxd5 cxd5 24. Ne6 Rf6 25. Nf4 Qe8 26. Nxd5 g6 27. Nxf6+ Nxf6 28. Ba2+ Kg7 29. b4 a5 30. Qc4 b5 31. Qb3 axb4 32. axb4 Ra4 33. Rd4 h6 34. Ne5 Rxb4 35. Rxb4 Bxb4 36. Nxg6 Bd6 37. Nf4 Bxf4 38. gxf4 Qd7 39. Bb1 Ne4 40. Bxe4 fxe4 41. Qb2+ Kg6 42. Qd4 Qxd4 43. exd4 b4 44. d5 b3 45. d6 b2 0-1

[Event "Mazowiec-chT op Autumn"]
[Site "Poland"]
[Date "2012.12.09"]
[Round "8.12"]
[White "Kankowski, Daniel"]
[Black "Mietek, Lukasz"]
[Result "0-1"]
[ECO "D13"]
[WhiteElo "1453"]
[BlackElo "1933"]
[PlyCount "54"]
[EventDate "2012.10.14"]
[EventType "team-swiss"]
[EventRounds "8"]
[EventCountry "POL"]
[SourceTitle "EXT 2019"]
[Source "ChessBase"]
[SourceDate "2018.10.10"]
[SourceVersion "1"]
[SourceVersionDate "2018.10.10"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 e6 3. Nc3 d5 4. Bf4 Bd6 5. Bxd6 Qxd6 6. e3 0-0 7. Nf3 Nbd7 8. Bd3 c6 9. 0-0 Re8 10. c5 Qc7 11. b4 e5 12. dxe5 Nxe5 13. h3 g6 14. Nd4 Qe7 15. Re1 a5 16. b5 Qxc5 17. Na4 Qa3 18. Be2 c5 19. Nb6 cxd4 20. exd4 Rb8 21. dxe5 Rxe5 22. Rc1 Bxh3 23. Bf3 Rxe1+ 24. Qxe1 Be6 25. Qe5 Qxc1+ 26. Kh2 Rd8 27. Qxf6 Qc7+ 0-1

[Event "Mazowiec-chT op Autumn"]
[Site "Poland"]
[Date "2012.12.09"]
[Round "7.8"]
[White "Mietek, Lukasz"]
[Black "Kaminski, Olaf"]
[Result "1-0"]
[ECO "D24"]
[WhiteElo "1933"]
[PlyCount "127"]
[EventDate "2012.10.14"]
[EventType "team-swiss"]
[EventRounds "8"]
[EventCountry "POL"]
[SourceTitle "EXT 2019"]
[Source "ChessBase"]
[SourceDate "2018.10.10"]
[SourceVersion "1"]
[SourceVersionDate "2018.10.10"]
[SourceQuality "1"]

1. Nf3 d5 2. d4 Nf6 3. c4 dxc4 4. Nc3 Bf5 5. e3 e6 6. Bxc4 a6 7. 0-0 Nc6 8. Re1 Bb4 9. Bd2 0-0 10. a3 Bxc3 11. Bxc3 Ne7 12. b4 Ned5 13. Bb2 b5 14. Bd3 Bxd3 15. Qxd3 h6 16. Rac1 Nb6 17. Ne5 Nfd7 18. Nc6 Qe8 19. Na5 Rc8 20. e4 Nf6 21. Qg3 Nh7 22. Rxc7 Rxc7 23. Qxc7 Qb8 24. Rc1 Rc8 25. Qxb8 Rxb8 26. Kf1 Rc8 27. Rxc8+ Nxc8 28. Nc6 Nb6 29. Nb8 Nc4 30. Bc1 a5 31. bxa5 Nxa5 32. Na6 e5 33. dxe5 Ng5 34. Bxg5 hxg5 35. Nc7 Nc4 36. Nxb5 Nd2+ 37. Ke2 Nxe4 38. a4 Nc5 39. a5 Na6 40. Ke3 Kf8 41. Ke4 Nb4 42. Nc7 Ke7 43. Nd5+ Nxd5 44. Kxd5 Kd7 45. a6 Kc7 46. g4 Kb6 47. Kd6 Kxa6 48. Ke7 Kb5 49. Kxf7 Kc4 50. Kxg7 Kd5 51. Kf6 Ke4 52. Kxg5 Kxe5 53. f4+ Ke4 54. f5 Kf3 55. f6 Kf2 56. f7 Kg2 57. h4 Kg3 58. f8Q Kh3 59. Qa3+ Kg2 60. Kf4 Kh2 61. Qf3 Kg1 62. Qe2 Kh1 63. Kg3 Kg1 64. Qd1# 1-0

[Event "Mazowiec-chT op Autumn"]
[Site "Poland"]
[Date "2012.11.18"]
[Round "6.12"]
[White "Praczukowski, Stanislaw"]
[Black "Mietek, Lukasz"]
[Result "1-0"]
[ECO "E09"]
[WhiteElo "1831"]
[BlackElo "1933"]
[PlyCount "133"]
[EventDate "2012.10.14"]
[EventType "team-swiss"]
[EventRounds "8"]
[EventCountry "POL"]
[SourceTitle "EXT 2019"]
[Source "ChessBase"]
[SourceDate "2018.10.10"]
[SourceVersion "1"]
[SourceVersionDate "2018.10.10"]
[SourceQuality "1"]

1. Nf3 Nf6 2. d4 d5 3. c4 e6 4. g3 Be7 5. Bg2 0-0 6. 0-0 Nbd7 7. Qc2 c6 8. Nbd2 Qc7 9. e4 Nxe4 10. Nxe4 dxe4 11. Qxe4 Nf6 12. Qc2 b6 13. Rd1 Rd8 14. Bf4 Bd6 15. Bxd6 Qxd6 16. Ne5 Bb7 17. c5 bxc5 18. Qxc5 Qxc5 19. dxc5 Nd5 20. Nc4 Rab8 21. Rd2 Ba8 22. a3 Kf8 23. Rad1 Ke7 24. b4 Bb7 25. Na5 Kd7 26. Nc4 Kc7 27. Nd6 Rd7 28. Bf1 Rbd8 29. Rc1 a6 30. Rb2 Ne7 31. Nxf7 Rd1 32. Rbc2 R8d5 33. Rxd1 Rxd1 34. Nd6 Ra1 35. Re2 Bc8 36. Nxc8 Nxc8 37. Re3 Kd7 38. Kg2 a5 39. b5 cxb5 40. Bxb5+ Kc7 41. a4 Rc1 42. Rd3 Rxc5 43. Rd7+ Kb6 44. Rxg7 Nd6 45. Be2 Rc2 46. Bf3 Ra2 47. Rd7 Kc5 48. Rc7+ Kd4 49. Rxh7 Nf5 50. Bc6 Ne3+ 51. Kf3 Kc5 52. Kxe3 Kxc6 53. Rh5 Ra3+ 54. Ke2 Rxa4 55. h4 Ra2+ 56. Kf3 a4 57. Ra5 Kb6 58. Ra8 Kb7 59. Ra5 Kb6 60. Re5 a3 61. Rxe6+ Kb5 62. h5 Ra1 63. Re8 a2 64. Ra8 Kc5 65. h6 Rh1 66. Rxa2 Rxh6 67. Rd2 1-0

[Event "Mazowiec-chT op Autumn"]
[Site "Poland"]
[Date "2012.10.21"]
[Round "3.20"]
[White "Mietek, Lukasz"]
[Black "Kania, Wlodzimierz"]
[Result "1-0"]
[ECO "E94"]
[WhiteElo "1933"]
[BlackElo "1852"]
[PlyCount "113"]
[EventDate "2012.10.14"]
[EventType "team-swiss"]
[EventRounds "8"]
[EventCountry "POL"]
[SourceTitle "EXT 2019"]
[Source "ChessBase"]
[SourceDate "2018.10.10"]
[SourceVersion "1"]
[SourceVersionDate "2018.10.10"]
[SourceQuality "1"]

1. d4 Nf6 2. Nf3 g6 3. c4 Bg7 4. Nc3 0-0 5. e4 d6 6. Be2 Nbd7 7. 0-0 e5 8. d5 Nc5 9. Qc2 Bg4 10. b4 Ncd7 11. Be3 a5 12. a3 b6 13. c5 axb4 14. axb4 bxc5 15. bxc5 dxc5 16. Rxa8 Qxa8 17. Na4 Rb8 18. Nxc5 Nxc5 19. Bxc5 Nd7 20. Be3 Qb7 21. h3 Bxf3 22. Bxf3 Bf8 23. Rc1 Bd6 24. Be2 Qb2 25. Bd3 Qxc2 26. Rxc2 Rb1+ 27. Kh2 f5 28. Rxc7 Bxc7 29. Bxb1 fxe4 30. Bxe4 Nf6 31. f3 Bd6 32. Kg1 Kf7 33. g4 Ke8 34. Kf2 Kd7 35. Ke2 Ba3 36. Kd3 Kd6 37. Kc4 Nd7 38. h4 Bc5 39. Bh6 Bf2 40. h5 gxh5 41. gxh5 Nb6+ 42. Kb5 Nxd5 43. Bxh7 Ke7 44. Kc6 Be3 45. Bg7 Nf6 46. Bg6 e4 47. fxe4 Ng4 48. Kd5 Bf4 49. Kd4 Ke6 50. Kc5 Be3+ 51. Kb4 Bf4 52. Kb3 Be3 53. Kc2 Bf4 54. Kd1 Ne5 55. Be8 Nf7 56. Ke2 Ne5 57. h6 1-0

[Event "Mazowiec-chT op Autumn"]
[Site "Poland"]
[Date "2012.10.21"]
[Round "4.24"]
[White "Rosinski, Zbigniew"]
[Black "Mietek, Lukasz"]
[Result "0-1"]
[ECO "D37"]
[BlackElo "1933"]
[PlyCount "112"]
[EventDate "2012.10.14"]
[EventType "team-swiss"]
[EventRounds "8"]
[EventCountry "POL"]
[SourceTitle "EXT 2019"]
[Source "ChessBase"]
[SourceDate "2018.10.10"]
[SourceVersion "1"]
[SourceVersionDate "2018.10.10"]
[SourceQuality "1"]

1. d4 Nf6 2. Nf3 e6 3. c4 b6 4. e3 Bb7 5. Bd3 d5 6. Nc3 dxc4 7. Bxc4 Be7 8. 0-0 0-0 9. a3 Nbd7 10. Qe2 c5 11. Rd1 cxd4 12. Nxd4 a6 13. Bxe6 fxe6 14. Nxe6 Qc8 15. Nxf8 Qc6 16. f3 Rxf8 17. Bd2 Nc5 18. Qc4+ Kh8 19. b4 b5 20. Qa2 Ncd7 21. Rac1 Ne5 22. Be1 Nxf3+ 23. Kh1 Nxe1 24. Rxe1 Ng4 25. e4 Nf2+ 26. Kg1 Nd3 27. Qd2 Nxc1 28. Rxc1 Qb6+ 29. Kh1 h6 30. Rd1 Bg5 31. Qd3 Qf2 32. Nd5 Bxd5 33. exd5 Be7 34. Rc1 Bd6 35. Rd1 Qf4 36. g3 Qf3+ 37. Kg1 Kg8 38. Rd2 Rf6 39. Rd1 Kf8 40. Rd2 Qxd3 41. Rxd3 Ke7 42. Kg2 Bc7 43. g4 g5 44. h3 Bf4 45. Kf3 Kd6 46. Ke2 Ke5 47. Kf3 Rd6 48. Rc3 Kxd5 49. Rc5+ Kd4 50. Rc2 Kd3 51. Rc5 Re6 52. Rd5+ Kc4 53. Rc5+ Kb3 54. Rd5 Kxa3 55. h4 Kxb4 56. hxg5 hxg5 0-1

[Event "Mazowiec-chT op Autumn"]
[Site "Poland"]
[Date "2012.10.14"]
[Round "1.24"]
[White "Mietek, Lukasz"]
[Black "Stosio, Dominik"]
[Result "1-0"]
[ECO "B14"]
[WhiteElo "1933"]
[PlyCount "52"]
[EventDate "2012.10.14"]
[EventType "team-swiss"]
[EventRounds "8"]
[EventCountry "POL"]
[SourceTitle "EXT 2019"]
[Source "ChessBase"]
[SourceDate "2018.10.10"]
[SourceVersion "1"]
[SourceVersionDate "2018.10.10"]
[SourceQuality "1"]

1. d4 d5 2. c4 e6 3. Nc3 Nf6 4. Nf3 c5 5. cxd5 Nxd5 6. e3 cxd4 7. exd4 Bb4 8. Bd2 0-0 9. Bd3 Nc6 10. 0-0 Nde7 11. a3 Ba5 12. Bg5 h6 13. Be3 Nd5 14. Bc2 Nxc3 15. bxc3 Bxc3 16. Qd3 f5 17. Qxc3 f4 18. Bd2 Ne7 19. Rfe1 Nd5 20. Qd3 Qf6 21. Qh7+ Kf7 22. Ne5+ Ke8 23. Ba4+ Kd8 24. Ba5+ b6 25. Bd2 g6 26. Nxg6 Rh8 1-0

[Event "Warsaw Najdorf Memorial op-B"]
[Site "Warsaw"]
[Date "2010.07.24"]
[Round "9"]
[White "Mietek, Lukasz"]
[Black "Pietrzak, Wojciech"]
[Result "0-1"]
[ECO "D34"]
[WhiteElo "1939"]
[BlackElo "1949"]
[PlyCount "96"]
[EventDate "2010.07.17"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "POL"]
[SourceTitle "CBM 137 Extra"]
[Source "ChessBase"]
[SourceDate "2010.09.01"]
[SourceVersion "1"]
[SourceVersionDate "2010.09.01"]
[SourceQuality "1"]

1. d4 d5 2. c4 e6 3. Nc3 c5 4. cxd5 exd5 5. Nf3 Nc6 6. g3 Nf6 7. Bg2 c4 8. 0-0 Be7 9. b3 Qa5 10. Bd2 Bb4 11. Qc2 Bg4 12. e3 Rc8 13. Ne5 Nxe5 14. dxe5 Nd7 15. f4 g6 16. Rfc1 Bf5 17. e4 cxb3 18. Qxb3 Nc5 19. Qxd5 Rd8 20. Qc4 Rxd2 21. exf5 0-0 22. Nd5 Nd3 23. Kh1 Nxc1 24. Rxc1 Ba3 25. Rb1 Rf2 26. Nf6+ Kg7 27. Ne4 Rb2 28. Rf1 gxf5 29. Nf2 Qd2 30. e6 Rc2 31. Qb5 fxe6 32. Qxb7+ Rf7 33. Qf3 Rxa2 34. Qh5 Be7 35. Qf3 Bf6 36. g4 Qc3 37. Nd3 Rd2 38. Rd1 Rxd1+ 39. Qxd1 Rd7 40. Bf1 a5 41. g5 Bd8 42. Qh5 Qc6+ 43. Bg2 Qd6 44. Qh6+ Kg8 45. h4 Qxd3 46. Qxe6+ Kf8 47. Kh2 Qd6 48. Qc4 Bc7 0-1

[Event "Warsaw Najdorf Memorial op-B"]
[Site "Warsaw"]
[Date "2010.07.23"]
[Round "8"]
[White "Eggink, Ryszard"]
[Black "Mietek, Lukasz"]
[Result "1/2-1/2"]
[ECO "B11"]
[WhiteElo "1896"]
[BlackElo "1939"]
[PlyCount "105"]
[EventDate "2010.07.17"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "POL"]
[SourceTitle "CBM 137 Extra"]
[Source "ChessBase"]
[SourceDate "2010.09.01"]
[SourceVersion "1"]
[SourceVersionDate "2010.09.01"]
[SourceQuality "1"]

1. e4 c6 2. Nf3 d5 3. Nc3 dxe4 4. Nxe4 Bf5 5. Ng3 Bg6 6. h4 h6 7. Ne5 Bh7 8. Bc4 e6 9. Qe2 Qc7 10. d4 Nf6 11. Bf4 Qa5+ 12. Bd2 Qc7 13. 0-0-0 Bd6 14. Nh5 Nxh5 15. Qxh5 Bxe5 16. dxe5 Bg6 17. Qe2 Nd7 18. Bb4 0-0-0 19. h5 Bf5 20. Be7 Rde8 21. Bd6 Qa5 22. g4 Bh7 23. Rh3 b5 24. Ra3 Qb6 25. Bd3 Bxd3 26. Qxd3 Kb7 27. Bc7 Qxc7 28. Qxd7 Re7 29. Qxc7+ Rxc7 30. Rd6 Rf8 31. Rf3 Re8 32. c4 bxc4 33. Kc2 Rg8 34. Kc3 g6 35. Rg3 Rcc8 36. Rd7+ Rc7 37. Rxc7+ Kxc7 38. Kxc4 Kb6 39. Rb3+ Kc7 40. Rf3 Rg7 41. hxg6 fxg6 42. Rh3 Rh7 43. Kd4 Kb6 44. f4 Kc7 45. Ke4 h5 46. gxh5 gxh5 47. Rh2 Kd7 48. f5 exf5+ 49. Kxf5 h4 50. Kg6 Rh8 51. Kf7 Rh7+ 52. Kg6 Rh8 53. Kf7 1/2-1/2

[Event "Warsaw Najdorf Memorial op-B"]
[Site "Warsaw"]
[Date "2010.07.22"]
[Round "7"]
[White "Mietek, Lukasz"]
[Black "Koziol, Pawel"]
[Result "1-0"]
[ECO "A65"]
[WhiteElo "1939"]
[BlackElo "1815"]
[PlyCount "61"]
[EventDate "2010.07.17"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "POL"]
[SourceTitle "CBM 137 Extra"]
[Source "ChessBase"]
[SourceDate "2010.09.01"]
[SourceVersion "1"]
[SourceVersionDate "2010.09.01"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 c5 3. d5 e6 4. Nc3 exd5 5. cxd5 d6 6. e4 g6 7. Bd3 Bg7 8. Nge2 0-0 9. 0-0 Re8 10. Ng3 a6 11. a4 Nbd7 12. f4 c4 13. Bxc4 Nc5 14. e5 dxe5 15. fxe5 Rxe5 16. Bf4 Re8 17. Qc2 Ng4 18. Rad1 Qh4 19. h3 Ne5 20. Be2 g5 21. Bxe5 Rxe5 22. Nf5 Bxf5 23. Rxf5 Rae8 24. Rdf1 Rxf5 25. Qxf5 Bd4+ 26. Kh1 f6 27. d6 Be5 28. Bd3 Rd8 29. Nd5 Nxd3 30. Nxf6+ Bxf6 31. Qe6+ 1-0

[Event "Warsaw Najdorf Memorial op-B"]
[Site "Warsaw"]
[Date "2010.07.21"]
[Round "6"]
[White "Borowicz, Miroslaw"]
[Black "Mietek, Lukasz"]
[Result "0-1"]
[ECO "D60"]
[WhiteElo "1785"]
[BlackElo "1939"]
[PlyCount "100"]
[EventDate "2010.07.17"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "POL"]
[SourceTitle "CBM 137 Extra"]
[Source "ChessBase"]
[SourceDate "2010.09.01"]
[SourceVersion "1"]
[SourceVersionDate "2010.09.01"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 e6 3. Nc3 d5 4. Bg5 Be7 5. e3 0-0 6. Nf3 Nbd7 7. Bd3 dxc4 8. Bxc4 c5 9. 0-0 cxd4 10. exd4 Nb6 11. Bd3 Bd7 12. Ne5 Be8 13. Re1 Rc8 14. Rc1 Bc6 15. Nxc6 Rxc6 16. Re3 g6 17. Bh6 Qxd4 18. Bxf8 Bxf8 19. Bb5 Rd6 20. Qxd4 Rxd4 21. Rd3 Rb4 22. b3 a6 23. Ba4 Nbd5 24. Nxd5 Nxd5 25. a3 Re4 26. f3 Re2 27. Kf1 Ra2 28. b4 Bxb4 29. axb4 Rxa4 30. b5 axb5 31. Kf2 Ra2+ 32. Kg3 h5 33. h4 Kg7 34. Rb1 b4 35. Rxd5 exd5 36. Rxb4 Kf6 37. Rxb7 Ra6 38. Kf4 Ra4+ 39. Kg3 Ke6 40. Rb2 Kf5 41. Rd2 d4 42. Rd3 Ke5 43. f4+ Ke4 44. Rb3 Rc4 45. Rb7 d3 46. Re7+ Kd4 47. Rxf7 d2 48. Rd7+ Ke3 49. Rxd2 Kxd2 50. Kf3 Rc3+ 0-1

[Event "Warsaw Najdorf Memorial op-B"]
[Site "Warsaw"]
[Date "2010.07.20"]
[Round "4"]
[White "Kowara, Magdalena"]
[Black "Mietek, Lukasz"]
[Result "1-0"]
[ECO "B08"]
[WhiteElo "1833"]
[BlackElo "1939"]
[PlyCount "79"]
[EventDate "2010.07.17"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "POL"]
[SourceTitle "CBM 137 Extra"]
[Source "ChessBase"]
[SourceDate "2010.09.01"]
[SourceVersion "1"]
[SourceVersionDate "2010.09.01"]
[SourceQuality "1"]

1. e4 d6 2. d4 Nf6 3. Nc3 g6 4. Nf3 Bg7 5. h3 Nbd7 6. Be3 c5 7. e5 Ng8 8. e6 fxe6 9. Ng5 Ndf6 10. Bb5+ Kf8 11. dxc5 d5 12. Bd4 h6 13. Nf3 Nd7 14. Nh4 Kf7 15. Bxg7 Kxg7 16. 0-0 Ngf6 17. Qd3 Nf8 18. Qg3 Bd7 19. Bd3 Be8 20. Nb5 Rc8 21. b4 a6 22. Nd4 Qd7 23. Rfe1 Bf7 24. Nhf3 Rg8 25. Ne5 Qe8 26. c6 bxc6 27. Bxa6 Ne4 28. Qe3 Rc7 29. Bd3 Nd6 30. a4 Nh7 31. Nxf7 Kxf7 32. Qxe6+ Kg7 33. Qe5+ Kf7 34. b5 cxb5 35. Qxd5+ Kg7 36. Ne6+ Kh8 37. Nxc7 Qf8 38. axb5 Nf6 39. Qe5 Nc8 40. Bc4 1-0

[Event "Warsaw Najdorf Memorial op-B"]
[Site "Warsaw"]
[Date "2010.07.18"]
[Round "3"]
[White "Mietek, Lukasz"]
[Black "Parol, Pawel"]
[Result "1/2-1/2"]
[ECO "D05"]
[WhiteElo "1939"]
[BlackElo "1764"]
[PlyCount "90"]
[EventDate "2010.07.17"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "POL"]
[SourceTitle "CBM 137 Extra"]
[Source "ChessBase"]
[SourceDate "2010.09.01"]
[SourceVersion "1"]
[SourceVersionDate "2010.09.01"]
[SourceQuality "1"]

1. d4 d5 2. Nf3 Nf6 3. e3 e6 4. Bd3 c5 5. c3 Nc6 6. 0-0 Bd6 7. Nbd2 0-0 8. Re1 e5 9. dxe5 Nxe5 10. Nxe5 Bxe5 11. Nf3 Bd6 12. h3 Re8 13. a3 Ne4 14. Nd2 Bc7 15. Nxe4 dxe4 16. Bb5 Re5 17. Qxd8+ Bxd8 18. Rd1 Be6 19. Ba4 Bc7 20. b4 c4 21. Bb2 b5 22. Bc2 f5 23. a4 Rd8 24. Rxd8+ Bxd8 25. axb5 Bb6 26. Ba4 Rd5 27. Bc1 Kf7 28. Kf1 Kf6 29. Ke2 Ke5 30. h4 Bf7 31. Bd2 Bh5+ 32. Ke1 Rd6 33. Bd1 Bxd1 34. Kxd1 Rg6 35. g3 h5 36. Ke2 Rd6 37. Be1 Rd3 38. Bd2 g6 39. Ra2 Kd5 40. f3 Ke5 41. Rc2 Kd5 42. Ra2 Ke5 43. Rb2 Kd5 44. Rc2 Ke5 45. Bc1 Kd5 1/2-1/2

[Event "Warsaw Najdorf Memorial op-B"]
[Site "Warsaw"]
[Date "2010.07.17"]
[Round "1"]
[White "Mietek, Lukasz"]
[Black "Zalewski, Arkadiusz"]
[Result "1-0"]
[ECO "E91"]
[WhiteElo "1939"]
[BlackElo "1426"]
[PlyCount "35"]
[EventDate "2010.07.17"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "POL"]
[SourceTitle "CBM 137 Extra"]
[Source "ChessBase"]
[SourceDate "2010.09.01"]
[SourceVersion "1"]
[SourceVersionDate "2010.09.01"]
[SourceQuality "1"]

1. Nf3 Nf6 2. c4 d6 3. d4 g6 4. Nc3 Bg7 5. e4 Bg4 6. Be2 0-0 7. Qb3 Qc8 8. Bg5 Re8 9. h3 Bxf3 10. Bxf3 Nc6 11. Rd1 e5 12. dxe5 Nxe5 13. Be2 b6 14. 0-0 h6 15. Bh4 g5 16. Bg3 Nh5 17. Bxh5 g4 18. Bxe5 1-0

[Event "Warsaw Najdorf Memorial op-B"]
[Site "Warsaw"]
[Date "2010.07.17"]
[Round "2"]
[White "Niedzwiecki, Miroslaw"]
[Black "Mietek, Lukasz"]
[Result "0-1"]
[ECO "B07"]
[WhiteElo "1701"]
[BlackElo "1939"]
[PlyCount "52"]
[EventDate "2010.07.17"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "POL"]
[SourceTitle "CBM 137 Extra"]
[Source "ChessBase"]
[SourceDate "2010.09.01"]
[SourceVersion "1"]
[SourceVersionDate "2010.09.01"]
[SourceQuality "1"]

1. e4 d6 2. d4 Nf6 3. Nc3 g6 4. Be3 Bg7 5. f3 Nbd7 6. Qd2 c6 7. 0-0-0 h5 8. h3 Qa5 9. Bd3 b5 10. a3 Rb8 11. Na2 Qb6 12. d5 c5 13. Nb4 Bb7 14. Ne2 a5 15. Nc6 Bxc6 16. dxc6 Qxc6 17. Qxa5 0-0 18. g4 Rb6 19. gxh5 Nxh5 20. Rdg1 Ra8 21. Qe1 b4 22. Bc4 bxa3 23. Rxg6 axb2+ 24. Kd2 b1Q 25. Qh4 Qb4+ 26. Kd3 Ne5# 0-1

[Event "Mazowiec-chT 0910"]
[Site "Mazowsze"]
[Date "2010.05.09"]
[Round "11.6"]
[White "Marczukiewicz, Jerzy"]
[Black "Mietek, Lukasz"]
[Result "1-0"]
[ECO "E09"]
[WhiteElo "2005"]
[BlackElo "1959"]
[PlyCount "120"]
[EventDate "2009.11.29"]
[EventType "team-tourn"]
[EventRounds "11"]
[EventCountry "POL"]
[SourceTitle "EXT 2011"]
[Source "ChessBase"]
[SourceDate "2010.11.26"]
[SourceVersion "1"]
[SourceVersionDate "2010.11.26"]
[SourceQuality "1"]

1. Nf3 Nf6 2. c4 e6 3. d4 d5 4. g3 Be7 5. Bg2 0-0 6. 0-0 Nbd7 7. Qc2 c6 8. Nbd2 b6 9. e4 dxe4 10. Nxe4 Bb7 11. Rd1 Rc8 12. Bf4 Nxe4 13. Qxe4 Nf6 14. Qe2 Nd7 15. Ne5 Nxe5 16. Qxe5 Bf6 17. Qd6 Be7 18. Qxd8 Rfxd8 19. h4 Rd7 20. c5 bxc5 21. dxc5 Rcd8 22. Rxd7 Rxd7 23. b4 Bf6 24. Rb1 e5 25. Bg5 Bxg5 26. hxg5 Kf8 27. b5 Rc7 28. b6 axb6 29. cxb6 Rc8 30. Rd1 Ke7 31. Bh3 Rd8 32. Rxd8 Kxd8 33. a4 c5 34. Kf1 Ke7 35. Ke1 Kd6 36. Bf1 f6 37. gxf6 gxf6 38. a5 Bd5 39. Bb5 c4 40. a6 e4 41. Kd2 f5 42. Kc3 f4 43. gxf4 h5 44. Bxc4 Bc6 45. Bf1 h4 46. Kd4 Bd7 47. f5 Bc6 48. Ke3 Bd5 49. Bg2 h3 50. Bxh3 Kc6 51. b7 Kc7 52. Bf1 Kb8 53. Kd4 Bf7 54. Bc4 Be8 55. f6 Bc6 56. Kc5 Bxb7 57. axb7 Kxb7 58. f7 Ka7 59. f8Q Kb7 60. Qe7+ Ka8 1-0

[Event "ICCF FM/1103"]
[Site "ICCF email"]
[Date "2010.05.08"]
[Round "?"]
[White "Kovalsky, Sergey"]
[Black "Mietek, Lukasz"]
[Result "1-0"]
[ECO "B10"]
[WhiteElo "2238"]
[PlyCount "11"]
[EventDate "2010.??.??"]
[EventType "match (corr)"]
[EventRounds "2"]
[SourceTitle "Corr 2013"]
[Source "ChessBase"]
[SourceDate "2012.11.12"]
[SourceVersion "1"]
[SourceVersionDate "2012.11.12"]
[SourceQuality "1"]

1. e4 c6 2. d3 d5 3. Nd2 dxe4 4. dxe4 g6 5. Ngf3 Bg7 6. Bd3 1-0

[Event "ICCF FM/1103"]
[Site "ICCF email"]
[Date "2010.05.08"]
[Round "?"]
[White "Mietek, Lukasz"]
[Black "Kovalsky, Sergey"]
[Result "0-1"]
[ECO "B05"]
[BlackElo "2238"]
[PlyCount "8"]
[EventDate "2010.??.??"]
[EventType "match (corr)"]
[EventRounds "2"]
[SourceTitle "Corr 2013"]
[Source "ChessBase"]
[SourceDate "2012.11.12"]
[SourceVersion "1"]
[SourceVersionDate "2012.11.12"]
[SourceQuality "1"]

1. e4 Nf6 2. e5 Nd5 3. d4 d6 4. Nf3 Bg4 0-1

[Event "Mazowiec-chT 0910"]
[Site "Mazowsze"]
[Date "2010.04.25"]
[Round "10.20"]
[White "Mietek, Lukasz"]
[Black "Maliszewski, Krzysztof"]
[Result "1-0"]
[ECO "E67"]
[WhiteElo "1959"]
[BlackElo "1718"]
[PlyCount "115"]
[EventDate "2009.11.29"]
[EventType "team-tourn"]
[EventRounds "11"]
[EventCountry "POL"]
[SourceTitle "EXT 2011"]
[Source "ChessBase"]
[SourceDate "2010.11.26"]
[SourceVersion "1"]
[SourceVersionDate "2010.11.26"]
[SourceQuality "1"]

1. Nf3 Nf6 2. c4 d6 3. d4 g6 4. Nc3 Bg7 5. g3 0-0 6. Bg2 Nbd7 7. 0-0 e5 8. d5 a5 9. e4 Nc5 10. Qc2 Ne8 11. Bg5 Qd7 12. Nd2 f5 13. Bh3 Qf7 14. exf5 gxf5 15. Bg2 e4 16. Be3 Nf6 17. f3 Qe7 18. fxe4 fxe4 19. Ndxe4 Ncxe4 20. Nxe4 Nxe4 21. Rxf8+ Bxf8 22. Bxe4 Bh3 23. Re1 Re8 24. Bd2 Qf7 25. Bxh7+ Kh8 26. Bc3+ Bg7 27. Rxe8+ Qxe8 28. Bxg7+ Kxg7 29. Be4 Qe5 30. Qc3 Kf6 31. Kf2 Qxc3 32. bxc3 Ke5 33. Bf3 Bf5 34. g4 Bd3 35. Be2 Bb1 36. a3 Kf4 37. h3 c6 38. h4 c5 39. g5 Bf5 40. Bh5 Bd3 41. Be2 Bf5 42. Ke1 b6 43. Kd2 Bh7 44. Bd3 Bg8 45. Bg6 Kg4 46. Be8 Kxh4 47. g6 Kg5 48. Bf7 Kf6 49. Bxg8 Kxg6 50. Ke3 Kg5 51. Be6 Kf6 52. Kf4 Kg6 53. Bd7 Kf6 54. Bf5 Kf7 55. Kg5 Kg7 56. Bg6 Kf8 57. Kf6 Kg8 58. Ke7 1-0

[Event "Mazowiec-chT 0910"]
[Site "Mazowsze"]
[Date "2010.03.28"]
[Round "9.11"]
[White "Kaliszewski, Tomasz"]
[Black "Mietek, Lukasz"]
[Result "1-0"]
[ECO "D01"]
[WhiteElo "2088"]
[BlackElo "1959"]
[PlyCount "91"]
[EventDate "2009.11.29"]
[EventType "team-tourn"]
[EventRounds "11"]
[EventCountry "POL"]
[SourceTitle "EXT 2011"]
[Source "ChessBase"]
[SourceDate "2010.11.26"]
[SourceVersion "1"]
[SourceVersionDate "2010.11.26"]
[SourceQuality "1"]

1. Nc3 d5 2. d4 Nf6 3. Bg5 Nbd7 4. e3 e6 5. Nf3 Be7 6. Bd3 0-0 7. h3 b6 8. g4 Bb7 9. h4 c5 10. Rg1 c4 11. Bf1 b5 12. Bxf6 Nxf6 13. g5 Nd7 14. Bh3 b4 15. Ne2 Qc7 16. Ng3 a5 17. Nh2 a4 18. g6 hxg6 19. h5 g5 20. h6 g6 21. Ngf1 f5 22. f4 c3 23. b3 axb3 24. axb3 Rxa1 25. Qxa1 Ra8 26. Qd1 Kh7 27. fxg5 Ra2 28. Rg2 Qa5 29. Qf3 Ra1+ 30. Kf2 Rc1 31. Kg3 Bd6+ 32. Kh4 Qa2 33. Qf2 Ba6 34. Ng3 Bxg3+ 35. Qxg3 Qa5 36. Qd6 Qd8 37. Qxe6 Qf8 38. Qxd7+ Kh8 39. Qe6 Bf1 40. Nxf1 Rxf1 41. Qf6+ Qxf6 42. gxf6 f4 43. exf4 Rxf4+ 44. Kg5 Rf3 45. Bg4 Rf1 46. Re2 1-0

[Event "Mazowiec-chT 0910"]
[Site "Mazowsze"]
[Date "2010.03.14"]
[Round "8.16"]
[White "Mietek, Lukasz"]
[Black "Nowicki, Bartosz"]
[Result "0-1"]
[ECO "A83"]
[WhiteElo "1959"]
[BlackElo "1985"]
[PlyCount "100"]
[EventDate "2009.11.29"]
[EventType "team-tourn"]
[EventRounds "11"]
[EventCountry "POL"]
[SourceTitle "EXT 2011"]
[Source "ChessBase"]
[SourceDate "2010.11.26"]
[SourceVersion "1"]
[SourceVersionDate "2010.11.26"]
[SourceQuality "1"]

1. d4 f5 2. e4 fxe4 3. Nc3 Nf6 4. Bg5 Nc6 5. d5 Ne5 6. Qd4 Nf7 7. Bf4 g6 8. Nxe4 Bg7 9. Nxf6+ Bxf6 10. Qc4 c6 11. dxc6 bxc6 12. c3 Qb6 13. Qb3 e5 14. Be3 Qc7 15. Nf3 0-0 16. Be2 d5 17. Bc5 Re8 18. 0-0 Nd6 19. Nd2 Be6 20. Qa3 Nb7 21. b4 Nxc5 22. bxc5 e4 23. Rab1 Bf5 24. Ba6 Rab8 25. Rxb8 Rxb8 26. Re1 Qg7 27. Rb1 Rxb1+ 28. Nxb1 e3 29. Qb4 exf2+ 30. Kxf2 Bxb1 31. Qxb1 Qf8 32. Ke2 Qe7+ 33. Kf3 Qxc5 34. Qb8+ Kg7 35. Qc7+ Kh6 36. Qf4+ Bg5 37. Qd4 Qf8+ 38. Ke2 Qe7+ 39. Kf1 Be3 40. Qg4 Bb6 41. Qh3+ Kg7 42. Be2 Qc5 43. Qd7+ Kf6 44. Ke1 Qxc3+ 45. Kd1 Qa1+ 46. Kd2 Qxa2+ 47. Ke1 Qb1+ 48. Bd1 Ba5+ 49. Ke2 Qe4+ 50. Kf2 Qe1+ 0-1

[Event "Mazowiec-chT 0910"]
[Site "Mazowsze"]
[Date "2010.02.28"]
[Round "7.17"]
[White "Mietek, Lukasz"]
[Black "Galazka, Krzysztof"]
[Result "0-1"]
[ECO "D63"]
[WhiteElo "1959"]
[BlackElo "1864"]
[PlyCount "86"]
[EventDate "2009.11.29"]
[EventType "team-tourn"]
[EventRounds "11"]
[EventCountry "POL"]
[SourceTitle "EXT 2011"]
[Source "ChessBase"]
[SourceDate "2010.11.26"]
[SourceVersion "1"]
[SourceVersionDate "2010.11.26"]
[SourceQuality "1"]

1. Nf3 d5 2. d4 Nf6 3. c4 e6 4. Nc3 Nbd7 5. Bg5 Be7 6. e3 0-0 7. Rc1 h6 8. Bh4 Re8 9. Bd3 dxc4 10. Bxc4 a6 11. 0-0 b5 12. Bd3 Bb7 13. Qe2 c5 14. Rfd1 c4 15. Bc2 Qb6 16. e4 Rac8 17. e5 Nd5 18. Bxe7 Nxc3 19. bxc3 Rxe7 20. Nd2 Rd8 21. Rb1 Bd5 22. a4 Qc6 23. axb5 axb5 24. Be4 f5 25. Bxd5 Qxd5 26. Rb4 Nb6 27. Rdb1 Na4 28. Qe3 f4 29. Qh3 f3 30. Rxb5 Qc6 31. Qh4 Red7 32. Ne4 fxg2 33. R1b4 Nxc3 34. Nxc3 Rxd4 35. Qh5 Rd3 36. Rb8 Rxb8 37. Rxb8+ Kh7 38. Nd1 c3 39. Qe2 Rd2 40. Qg4 c2 41. Ne3 c1Q+ 42. Qd1 Rxd1+ 43. Nf1 gxf1Q# 0-1

[Event "Mazowiec-chT 0910"]
[Site "Mazowsze"]
[Date "2010.02.21"]
[Round "5.22"]
[White "Mietek, Lukasz"]
[Black "Zbrzeski, Piotr"]
[Result "1-0"]
[ECO "B04"]
[WhiteElo "1959"]
[BlackElo "1813"]
[PlyCount "129"]
[EventDate "2009.11.29"]
[EventType "team-tourn"]
[EventRounds "11"]
[EventCountry "POL"]
[SourceTitle "EXT 2011"]
[Source "ChessBase"]
[SourceDate "2010.11.26"]
[SourceVersion "1"]
[SourceVersionDate "2010.11.26"]
[SourceQuality "1"]

1. e4 Nf6 2. e5 Nd5 3. d4 d6 4. Nf3 Bf5 5. Bd3 Bxd3 6. Qxd3 Qd7 7. 0-0 e6 8. c4 Nb6 9. d5 exd5 10. e6 fxe6 11. cxd5 Nxd5 12. Re1 Be7 13. Bg5 Nc6 14. Nc3 Nxc3 15. bxc3 Ne5 16. Nxe5 dxe5 17. Qe3 Bf6 18. Rad1 Qe7 19. Bxf6 gxf6 20. Qf3 c6 21. Qh5+ Qf7 22. Qxf7+ Kxf7 23. Rd7+ Kg6 24. Red1 b6 25. R1d6 c5 26. Kf1 Rhf8 27. Rxe6 Rf7 28. Rdd6 Kg7 29. Ke2 Rc8 30. Kd3 Rcc7 31. Ke3 Rce7 32. Rxe7 Rxe7 33. Ke4 Kg6 34. c4 h6 35. a4 h5 36. h4 Rf7 37. f3 Rb7 38. g3 a6 39. Rc6 Rb8 40. g4 hxg4 41. fxg4 Kg7 42. Kf5 b5 43. cxb5 axb5 44. a5 Ra8 45. a6 b4 46. Rc7+ Kg8 47. a7 b3 48. Rb7 b2 49. Rxb2 Rxa7 50. Kxf6 e4 51. Rb8+ Kh7 52. g5 Ra6+ 53. Kf5 e3 54. Rb7+ Kg8 55. Re7 Ra1 56. Rxe3 Kg7 57. Re7+ Kf8 58. Rc7 Rh1 59. Kg4 Rc1 60. g6 c4 61. Kg5 c3 62. g7+ Kg8 63. Kh6 Rg1 64. Rc8+ Kf7 65. Rf8+ 1-0

[Event "Mazowiec-chT 0910"]
[Site "Mazowsze"]
[Date "2010.02.14"]
[Round "6.13"]
[White "Bajkowski, Marcin"]
[Black "Mietek, Lukasz"]
[Result "0-1"]
[ECO "D03"]
[WhiteElo "1867"]
[BlackElo "1959"]
[PlyCount "54"]
[EventDate "2009.11.29"]
[EventType "team-tourn"]
[EventRounds "11"]
[EventCountry "POL"]
[SourceTitle "EXT 2011"]
[Source "ChessBase"]
[SourceDate "2010.11.26"]
[SourceVersion "1"]
[SourceVersionDate "2010.11.26"]
[SourceQuality "1"]

1. d4 d5 2. Bg5 Nf6 3. e3 Nbd7 4. Nf3 e6 5. Bd3 Be7 6. 0-0 0-0 7. Nbd2 c5 8. c3 c4 9. Bc2 b5 10. a3 Bb7 11. Qe2 a5 12. e4 dxe4 13. Nxe4 Bxe4 14. Bxe4 Nxe4 15. Bxe7 Nxc3 16. bxc3 Qxe7 17. a4 b4 18. cxb4 axb4 19. Qxc4 Rfc8 20. Qb5 Rab8 21. Qa6 b3 22. Rfb1 Qb4 23. Rb2 Rc2 24. Rab1 Qc3 25. Rxc2 bxc2 26. Rc1 Rb1 27. Qf1 Qa1 0-1

[Event "Mazowiec-chT 0910"]
[Site "Mazowsze"]
[Date "2010.01.17"]
[Round "4.8"]
[White "Borowicz, Miroslaw"]
[Black "Mietek, Lukasz"]
[Result "1-0"]
[ECO "D66"]
[WhiteElo "1789"]
[BlackElo "1959"]
[PlyCount "52"]
[EventDate "2009.11.29"]
[EventType "team-tourn"]
[EventRounds "11"]
[EventCountry "POL"]
[SourceTitle "EXT 2011"]
[Source "ChessBase"]
[SourceDate "2010.11.26"]
[SourceVersion "1"]
[SourceVersionDate "2010.11.26"]
[SourceQuality "1"]

1. d4 d5 2. c4 c6 3. Nc3 Nf6 4. Nf3 e6 5. Bg5 Be7 6. e3 Nbd7 7. Bd3 dxc4 8. Bxc4 0-0 9. Rc1 b5 10. Bd3 a6 11. 0-0 Bb7 12. Ne4 Nxe4 13. Bxe7 Nxf2 14. Bxh7+ Kh8 15. Rxf2 Qxe7 16. Be4 g6 17. Bxc6 Bxc6 18. Rxc6 Kg7 19. Qc1 Ra7 20. e4 a5 21. Qf4 Nb8 22. Rb6 Rb7 23. Qe5+ Kg8 24. Qxb5 Rxb6 25. Qxb6 a4 26. Rc2 Qf6 1-0

[Event "Mazowiec-chT 0910"]
[Site "Mazowsze"]
[Date "2010.01.10"]
[Round "3.27"]
[White "Bucholc, Dawid"]
[Black "Mietek, Lukasz"]
[Result "0-1"]
[ECO "D40"]
[BlackElo "1959"]
[PlyCount "66"]
[EventDate "2009.11.29"]
[EventType "team-tourn"]
[EventRounds "11"]
[EventCountry "POL"]
[SourceTitle "EXT 2011"]
[Source "ChessBase"]
[SourceDate "2010.11.26"]
[SourceVersion "1"]
[SourceVersionDate "2010.11.26"]
[SourceQuality "1"]

1. e4 c6 2. d4 d5 3. exd5 cxd5 4. c4 Nf6 5. Nc3 e6 6. Nf3 Nc6 7. Bg5 Be7 8. Bd3 dxc4 9. Bxc4 0-0 10. 0-0 a6 11. a4 Qa5 12. Qe2 Rd8 13. Be3 Bd7 14. Rfd1 Be8 15. h3 Rac8 16. Bf4 Qb4 17. d5 exd5 18. Nxd5 Nxd5 19. Bxd5 Rxd5 20. Rxd5 Qxf4 21. Ne5 Bf6 22. Nxc6 Bxc6 23. Qd2 Qe4 24. Rg5 Bxg5 25. Qxg5 h6 26. Qg4 Qxg4 27. hxg4 Rd8 28. a5 Rd2 29. Rb1 Kh7 30. b4 Kg6 31. f3 Kg5 32. Re1 Kf4 33. Kh2 Bxf3 0-1

[Event "Mazowiec-chT 0910"]
[Site "Mazowsze"]
[Date "2009.12.13"]
[Round "2.3"]
[White "Kania, Wlodzimierz"]
[Black "Mietek, Lukasz"]
[Result "0-1"]
[ECO "B13"]
[WhiteElo "1875"]
[BlackElo "1959"]
[PlyCount "126"]
[EventDate "2009.11.29"]
[EventType "team-tourn"]
[EventRounds "11"]
[EventCountry "POL"]
[SourceTitle "EXT 2011"]
[Source "ChessBase"]
[SourceDate "2010.11.26"]
[SourceVersion "1"]
[SourceVersionDate "2010.11.26"]
[SourceQuality "1"]

1. e4 c6 2. d4 d5 3. exd5 cxd5 4. Nf3 Nf6 5. Bd3 Bg4 6. 0-0 Nc6 7. c3 e6 8. Bg5 Be7 9. Nbd2 Rc8 10. h3 Bh5 11. Qb3 Qc7 12. Rfe1 0-0 13. Ne5 a6 14. Ndf3 b5 15. Nxc6 Qxc6 16. Ne5 Qb7 17. a3 Bg6 18. Nxg6 hxg6 19. a4 Nh5 20. Bxe7 Qxe7 21. axb5 Nf4 22. Bf1 axb5 23. g3 Qg5 24. Re5 f5 25. Kh2 Nh5 26. Qxb5 Nf6 27. Rxe6 f4 28. Re5 Qh6 29. Kg1 fxg3 30. fxg3 Rb8 31. Qe2 Ne4 32. Rxe4 dxe4 33. Re1 Qg5 34. g4 Rbe8 35. Qe3 Qh4 36. Bg2 Re7 37. b3 Ref7 38. Rf1 Rxf1+ 39. Bxf1 Rf3 40. Qxe4 Qg3+ 41. Bg2 Re3 42. Qd5+ Kh7 43. Qe5 Re1+ 44. Qxe1 Qxe1+ 45. Kh2 Qxc3 46. d5 Qd3 47. Kg1 Qe3+ 48. Kh2 Qf4+ 49. Kg1 Qd4+ 50. Kh2 Kh6 51. Kg3 Qe3+ 52. Kh2 Kg5 53. Bh1 Kf4 54. Bg2 Qd2 55. g5 Kxg5 56. Kg1 Kf4 57. Kh2 g5 58. d6 Qxd6 59. h4 gxh4 60. Kh3 g5 61. Bf1 g4+ 62. Kh2 Qd2+ 63. Kh1 Kg3 0-1

[Event "Mazowiec-chT 0910"]
[Site "Mazowsze"]
[Date "2009.12.06"]
[Round "1.26"]
[White "Dobrowolski, Marcin"]
[Black "Mietek, Lukasz"]
[Result "1/2-1/2"]
[ECO "D45"]
[WhiteElo "1962"]
[BlackElo "1959"]
[PlyCount "58"]
[EventDate "2009.11.29"]
[EventType "team-tourn"]
[EventRounds "11"]
[EventCountry "POL"]
[SourceTitle "EXT 2011"]
[Source "ChessBase"]
[SourceDate "2010.11.26"]
[SourceVersion "1"]
[SourceVersionDate "2010.11.26"]
[SourceQuality "1"]

1. d4 d5 2. c4 c6 3. Nf3 Nf6 4. Nc3 e6 5. e3 Nbd7 6. Qc2 Bd6 7. g4 Nxg4 8. Rg1 Ngf6 9. Rxg7 Bf8 10. Rg1 Qa5 11. Bd2 dxc4 12. Bxc4 Qh5 13. Be2 Bh6 14. 0-0-0 Nf8 15. Ne5 Qh4 16. Nc4 Ng6 17. Nd6+ Kf8 18. f4 Kg7 19. Bd3 Rd8 20. Nxf7 Kxf7 21. Bxg6+ hxg6 22. Qxg6+ Ke7 23. Be1 Qh3 24. Rg3 Qxh2 25. Rd2 Qh1 26. Rg1 Qh3 27. Rg3 Qh1 28. Rg1 Qh3 29. Rg3 Qh1 1/2-1/2

[Event "ICCF FM/0974 email"]
[Site "ICCF email"]
[Date "2009.10.01"]
[Round "?"]
[White "Anderson, Aaron J"]
[Black "Mietek, Lukasz"]
[Result "1-0"]
[ECO "D47"]
[WhiteElo "2022"]
[PlyCount "15"]
[EventDate "2009.??.??"]
[EventType "match (corr)"]
[EventRounds "2"]
[SourceTitle "Corr 2011"]
[Source "ChessBase"]
[SourceDate "2010.08.31"]
[SourceVersion "1"]
[SourceVersionDate "2010.08.31"]
[SourceQuality "1"]

1. d4 d5 2. c4 c6 3. Nf3 Nf6 4. Nc3 e6 5. e3 Nbd7 6. Bd3 dxc4 7. Bxc4 b5 8. Bd3 1-0

[Event "ICCF FM/0974 email"]
[Site "ICCF email"]
[Date "2009.10.01"]
[Round "?"]
[White "Mietek, Lukasz"]
[Black "Anderson, Aaron J"]
[Result "0-1"]
[ECO "B07"]
[BlackElo "2022"]
[PlyCount "18"]
[EventDate "2009.??.??"]
[EventType "match (corr)"]
[EventRounds "2"]
[SourceTitle "Corr 2011"]
[Source "ChessBase"]
[SourceDate "2010.08.31"]
[SourceVersion "1"]
[SourceVersionDate "2010.08.31"]
[SourceQuality "1"]

1. e4 g6 2. d4 Bg7 3. Nf3 d6 4. h3 Nf6 5. Bd3 0-0 6. 0-0 Nbd7 7. c4 c5 8. d5 a6 9. a4 e5 0-1

[Event "Mazowiec-chT op"]
[Site "Mazowsze"]
[Date "2009.05.17"]
[Round "10"]
[White "Sawczuk, Pawel"]
[Black "Mietek, Lukasz"]
[Result "1/2-1/2"]
[ECO "B15"]
[BlackElo "1959"]
[PlyCount "122"]
[EventDate "2009.01.11"]
[EventType "team-tourn"]
[EventRounds "10"]
[EventCountry "POL"]
[SourceTitle "EXT 2013"]
[Source "ChessBase"]
[SourceDate "2012.11.22"]
[SourceVersion "1"]
[SourceVersionDate "2012.11.22"]
[SourceQuality "1"]

1. e4 c6 2. d4 d5 3. Nd2 dxe4 4. Nxe4 Nf6 5. Nxf6+ exf6 6. c3 Bd6 7. Bd3 0-0 8. Ne2 Qc7 9. h3 Re8 10. 0-0 Be6 11. Be3 f5 12. Qd2 Nd7 13. Bf4 Nf6 14. Bxd6 Qxd6 15. Qf4 Rad8 16. Rfe1 Nd5 17. Qxd6 Rxd6 18. Ng3 g6 19. Bc2 b5 20. Rad1 Nb6 21. b3 Red8 22. Ne2 a5 23. f3 Ra8 24. Nf4 a4 25. Rb1 Kg7 26. h4 Kf6 27. Re2 b4 28. bxa4 Nxa4 29. Bxa4 Rxa4 30. Nxe6 fxe6 31. Rxb4 Rxb4 32. cxb4 Rxd4 33. a3 Ke7 34. Re5 Kd6 35. Ra5 Rxh4 36. Ra7 h6 37. Rb7 c5 38. Rb6+ Kd7 39. bxc5 Ra4 40. Rb3 Kc6 41. Rb6+ Kd5 42. Rd6+ Ke5 43. Rd8 Rxa3 44. c6 Rc3 45. Rc8 h5 46. c7 Kd6 47. Rg8 Rxc7 48. Rxg6 Rc4 49. Rh6 h4 50. Kh2 Ke7 51. Kh3 Rc1 52. Rxh4 Kf6 53. Ra4 e5 54. Kg3 Rc3 55. Kf2 f4 56. Re4 Kf5 57. g4+ fxg3+ 58. Kxg3 Rc1 59. Ra4 Rd1 60. Ra8 Rg1+ 61. Kf2 Rb1 1/2-1/2

[Event "Mazowiec-chT op"]
[Site "Mazowsze"]
[Date "2009.05.10"]
[Round "9"]
[White "Mietek, Lukasz"]
[Black "Zalewski, Daniel"]
[Result "1-0"]
[ECO "A44"]
[WhiteElo "1959"]
[PlyCount "91"]
[EventDate "2009.01.11"]
[EventType "team-tourn"]
[EventRounds "10"]
[EventCountry "POL"]
[SourceTitle "EXT 2013"]
[Source "ChessBase"]
[SourceDate "2012.11.22"]
[SourceVersion "1"]
[SourceVersionDate "2012.11.22"]
[SourceQuality "1"]

1. e4 g6 2. d4 Bg7 3. c4 c5 4. d5 d6 5. Bd3 e5 6. Ne2 Ne7 7. Nbc3 0-0 8. Be3 f5 9. f3 Bd7 10. Qb3 Qc7 11. Bg5 Bf6 12. h4 f4 13. 0-0-0 Na6 14. a3 Rab8 15. Nb5 Qb6 16. Nec3 Nc7 17. Qc2 a6 18. Nxc7 Qxc7 19. Qe2 Qa5 20. g3 b5 21. gxf4 exf4 22. Bxf6 Rxf6 23. e5 Rff8 24. e6 Be8 25. Rdg1 bxc4 26. Bb1 Rb3 27. Qxc4 Qb6 28. Rh2 Qb7 29. h5 Kg7 30. hxg6 hxg6 31. Rg5 Qb8 32. Qxa6 Rh8 33. Rxh8 Kxh8 34. Qe2 Kg7 35. Ba2 Rb7 36. Qc2 Nf5 37. Qxf5 Rxb2 38. e7 Rf2 39. Qf8+ Kh7 40. Rh5+ gxh5 41. Bb1+ Qxb1+ 42. Kxb1 Bg6+ 43. Ka1 Rf1+ 44. Kb2 Rf2+ 45. Kb3 Rxf3 46. e8Q 1-0

[Event "Mazowiec-chT op"]
[Site "Mazowsze"]
[Date "2009.04.20"]
[Round "8"]
[White "Mietek, Lukasz"]
[Black "Kolinski, Daniel"]
[Result "1-0"]
[ECO "C89"]
[WhiteElo "1959"]
[BlackElo "1721"]
[PlyCount "57"]
[EventDate "2009.01.11"]
[EventType "team-tourn"]
[EventRounds "10"]
[EventCountry "POL"]
[SourceTitle "EXT 2013"]
[Source "ChessBase"]
[SourceDate "2012.11.22"]
[SourceVersion "1"]
[SourceVersionDate "2012.11.22"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 Nc6 3. Bb5 a6 4. Ba4 Nf6 5. 0-0 b5 6. Bb3 Be7 7. Re1 0-0 8. c3 d5 9. exd5 Nxd5 10. Nxe5 Nxe5 11. Rxe5 c6 12. d4 Bd6 13. Re1 Qh4 14. g3 Qh3 15. Qe2 Bg4 16. Qf1 Qh5 17. Bd2 Rfe8 18. Na3 Be2 19. Bd1 Bxd1 20. Raxd1 f5 21. Rxe8+ Rxe8 22. Re1 Rd8 23. Qe2 Qh3 24. Qe6+ Kf8 25. Bg5 Nf4 26. Be7+ Bxe7 27. Qxe7+ Kg8 28. Qxd8+ Kf7 29. Qc7+ 1-0

[Event "Mazowiec-chT op"]
[Site "Mazowsze"]
[Date "2009.03.30"]
[Round "6"]
[White "Machul, Bartosz"]
[Black "Mietek, Lukasz"]
[Result "1-0"]
[ECO "D40"]
[WhiteElo "1692"]
[BlackElo "1959"]
[PlyCount "73"]
[EventDate "2009.01.11"]
[EventType "team-tourn"]
[EventRounds "10"]
[EventCountry "POL"]
[SourceTitle "EXT 2013"]
[Source "ChessBase"]
[SourceDate "2012.11.22"]
[SourceVersion "1"]
[SourceVersionDate "2012.11.22"]
[SourceQuality "1"]

1. e4 c6 2. d4 d5 3. exd5 cxd5 4. c4 Nf6 5. Nc3 e6 6. Nf3 Nc6 7. Bg5 Be7 8. Bd3 dxc4 9. Bxc4 0-0 10. 0-0 Bd7 11. Ne5 Rc8 12. Bb3 Nb4 13. a3 Nbd5 14. Nxd5 Nxd5 15. Bxd5 Bxg5 16. Bxb7 Rb8 17. Bc6 Bc8 18. b4 Ba6 19. Re1 Qd6 20. Qa4 Bb7 21. b5 Rfd8 22. Qxa7 Qxd4 23. Qxd4 Rxd4 24. Nf3 Bf6 25. Nxd4 Bxd4 26. Rad1 Bc3 27. Re3 Ba5 28. Bxb7 Rxb7 29. Rb3 Bb6 30. Kf1 Kf8 31. a4 Rc7 32. Ke2 Ke7 33. Rd2 Ra7 34. Ra2 Ra5 35. Rc3 Ra8 36. Rc6 Ba5 37. Ra6 1-0

[Event "Mazowiec-chT op"]
[Site "Mazowsze"]
[Date "2009.03.15"]
[Round "5"]
[White "Mietek, Lukasz"]
[Black "Kania, Wlodzimierz"]
[Result "1/2-1/2"]
[ECO "C84"]
[WhiteElo "1959"]
[BlackElo "1875"]
[PlyCount "99"]
[EventDate "2009.01.11"]
[EventType "team-tourn"]
[EventRounds "10"]
[EventCountry "POL"]
[SourceTitle "EXT 2013"]
[Source "ChessBase"]
[SourceDate "2012.11.22"]
[SourceVersion "1"]
[SourceVersionDate "2012.11.22"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 Nc6 3. Bb5 a6 4. Ba4 d6 5. c3 Nf6 6. d3 Be7 7. 0-0 0-0 8. h3 h6 9. Re1 b5 10. Bc2 Bb7 11. Nbd2 Qd7 12. Nf1 Rfe8 13. Ng3 Bf8 14. d4 exd4 15. cxd4 Rad8 16. a4 Nb4 17. Bb1 c5 18. d5 a5 19. Bd2 Ra8 20. Bc3 Nh7 21. Nh4 g6 22. f4 Bg7 23. f5 g5 24. Nf3 Nf6 25. Nh2 bxa4 26. Nh5 Nxh5 27. Qxh5 f6 28. Ng4 Qf7 29. Nxh6+ Bxh6 30. Qxh6 Qg7 31. Qxf6 Qxf6 32. Bxf6 Bxd5 33. Rxa4 Bc6 34. Ra3 a4 35. Bxg5 Ra7 36. Bf4 d5 37. e5 d4 38. f6 Kf7 39. Bf5 Bd7 40. Bxd7 Rxd7 41. Rxa4 Nd3 42. Rf1 Nxf4 43. Rxf4 Rxe5 44. g4 d3 45. Ra1 d2 46. Rd1 Re1+ 47. Rf1 Re2 48. g5 Rd3 49. g6+ Kxg6 50. f7 1/2-1/2

[Event "Mazowiec-chT op"]
[Site "Mazowsze"]
[Date "2009.03.01"]
[Round "4"]
[White "Sachanowicz, Jakub"]
[Black "Mietek, Lukasz"]
[Result "0-1"]
[ECO "B07"]
[WhiteElo "1551"]
[BlackElo "1959"]
[PlyCount "84"]
[EventDate "2009.01.11"]
[EventType "team-tourn"]
[EventRounds "10"]
[EventCountry "POL"]
[SourceTitle "EXT 2013"]
[Source "ChessBase"]
[SourceDate "2012.11.22"]
[SourceVersion "1"]
[SourceVersionDate "2012.11.22"]
[SourceQuality "1"]

1. e4 d6 2. d4 d5 3. e5 Bf5 4. Nf3 e6 5. Be2 Nd7 6. 0-0 Ne7 7. Nh4 Bg6 8. f4 Nf5 9. Nxf5 exf5 10. Be3 Be7 11. Nd2 Nf8 12. g4 Qd7 13. Rc1 fxg4 14. Bxg4 Bf5 15. h3 h5 16. Bxf5 Qxf5 17. Qf3 Ng6 18. c4 Nh4 19. Qh1 Rh6 20. Kf2 Rd8 21. c5 Rg6 22. Rg1 Rxg1 23. Rxg1 g6 24. Ke2 Qc2 25. b3 Nf5 26. Bf2 Qxa2 27. Ra1 Qb2 28. Qg1 a6 29. e6 Bf6 30. Rb1 Nxd4+ 31. Kd1 Qc2+ 32. Ke1 Qxb1+ 33. Nxb1 Nf3+ 34. Kf1 Nxg1 35. exf7+ Kxf7 36. Bxg1 Re8 37. Nd2 Bc3 38. Nf3 Kf6 39. Bh2 d4 40. Ne5 d3 41. Nxd3 Re3 42. Nc1 Re1+ 0-1

[Event "ICCF FM/0872 email"]
[Site "ICCF email"]
[Date "2009.02.20"]
[Round "?"]
[White "Kusch, Mario"]
[Black "Mietek, Lukasz"]
[Result "1-0"]
[ECO "B12"]
[PlyCount "43"]
[EventDate "2009.??.??"]
[EventType "match (corr)"]
[EventRounds "2"]
[SourceTitle "Corr 2011"]
[Source "ChessBase"]
[SourceDate "2010.08.31"]
[SourceVersion "1"]
[SourceVersionDate "2010.08.31"]
[SourceQuality "1"]

1. e4 c6 2. d4 d5 3. e5 Bf5 4. Be3 Qb6 5. b3 e6 6. Nc3 Bb4 7. Nge2 Nd7 8. a3 Be7 9. Na4 Qc7 10. Nf4 f6 11. Bd3 fxe5 12. Qh5+ g6 13. Nxg6 Ndf6 14. Qh4 Ng4 15. Nxe7 Nxe3 16. fxe3 Nxe7 17. Qh5+ Bg6 18. Qxe5 Qxe5 19. dxe5 b6 20. Nc3 0-0-0 21. Ne2 c5 22. Nf4 1-0

[Event "ICCF FM/0872 email"]
[Site "ICCF email"]
[Date "2009.02.20"]
[Round "?"]
[White "Mietek, Lukasz"]
[Black "Kusch, Mario"]
[Result "0-1"]
[ECO "B03"]
[PlyCount "52"]
[EventDate "2009.??.??"]
[EventType "match (corr)"]
[EventRounds "2"]
[SourceTitle "Corr 2011"]
[Source "ChessBase"]
[SourceDate "2010.08.31"]
[SourceVersion "1"]
[SourceVersionDate "2010.08.31"]
[SourceQuality "1"]

1. e4 Nf6 2. e5 Nd5 3. d4 d6 4. exd6 exd6 5. c4 Nb6 6. Bd3 Be7 7. Ne2 0-0 8. Qc2 Nc6 9. a3 Bf6 10. Be3 g6 11. Nd2 Re8 12. 0-0-0 Bg4 13. Ne4 Bxe2 14. Nxf6+ Qxf6 15. Bxe2 Qh4 16. b4 a5 17. b5 Ne7 18. g3 Qh3 19. g4 d5 20. c5 Nc4 21. Qc3 c6 22. b6 a4 23. Rdg1 Qh4 24. Rg3 h5 25. gxh5 Nxe3 26. fxe3 Nf5 0-1

[Event "Mazowiec-chT op"]
[Site "Mazowsze"]
[Date "2009.02.15"]
[Round "3"]
[White "Mietek, Lukasz"]
[Black "Suliborski, Jakub"]
[Result "1-0"]
[ECO "B47"]
[WhiteElo "1959"]
[BlackElo "1795"]
[PlyCount "67"]
[EventDate "2009.01.11"]
[EventType "team-tourn"]
[EventRounds "10"]
[EventCountry "POL"]
[SourceTitle "EXT 2013"]
[Source "ChessBase"]
[SourceDate "2012.11.22"]
[SourceVersion "1"]
[SourceVersionDate "2012.11.22"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 e6 3. d4 cxd4 4. Nxd4 a6 5. Be2 Qc7 6. 0-0 Nf6 7. Bf3 Nc6 8. Nc3 Bd6 9. g3 Nxd4 10. Qxd4 b5 11. a3 Bb7 12. Bd2 h5 13. Bg5 Be5 14. Qd3 Rc8 15. Bd2 h4 16. Bg2 hxg3 17. hxg3 Ng4 18. Rfe1 Qc5 19. Be3 Nxe3 20. Rxe3 Bd4 21. Rf3 Bxc3 22. bxc3 d5 23. Rd1 Qc4 24. Qd2 Qc7 25. Rd3 dxe4 26. Rd7 Qb6 27. Qg5 0-0 28. R1d6 Rc6 29. Rxb7 Qxb7 30. Bxe4 Rc5 31. Qh4 Rh5 32. Bxb7 Rxh4 33. gxh4 a5 34. Rb6 1-0

[Event "Mazowiec-chT op"]
[Site "Mazowsze"]
[Date "2009.01.25"]
[Round "2"]
[White "Budrewicz, Henryk"]
[Black "Mietek, Lukasz"]
[Result "0-1"]
[ECO "D00"]
[WhiteElo "1603"]
[BlackElo "1959"]
[PlyCount "66"]
[EventDate "2009.01.11"]
[EventType "team-tourn"]
[EventRounds "10"]
[EventCountry "POL"]
[SourceTitle "EXT 2013"]
[Source "ChessBase"]
[SourceDate "2012.11.22"]
[SourceVersion "1"]
[SourceVersionDate "2012.11.22"]
[SourceQuality "1"]

1. d4 d5 2. e3 Bf5 3. g4 Be4 4. f3 Bg6 5. h4 h5 6. g5 e6 7. Bd3 Bxd3 8. Qxd3 Bd6 9. f4 Ne7 10. Ne2 Nf5 11. Nd2 0-0 12. Nf3 c5 13. b3 Nc6 14. c3 a6 15. Bd2 b5 16. 0-0 c4 17. Qc2 Qc7 18. b4 a5 19. a3 Ra6 20. a4 axb4 21. axb5 b3 22. Qb2 Rxa1 23. Rxa1 Na7 24. Qb1 Nxb5 25. Bc1 Qb7 26. Kf2 Ra8 27. Rxa8+ Qxa8 28. Bb2 Ba3 29. Ba1 Nbd6 30. Ng3 Nxg3 31. Kxg3 Ne4+ 32. Kg2 b2 33. Bxb2 Qb7 0-1

[Event "Mazowiec-chT op"]
[Site "Mazowsze"]
[Date "2009.01.11"]
[Round "1"]
[White "Mietek, Lukasz"]
[Black "Parczewski, Janusz"]
[Result "0-1"]
[ECO "C02"]
[WhiteElo "1959"]
[BlackElo "2023"]
[PlyCount "122"]
[EventDate "2009.01.11"]
[EventType "team-tourn"]
[EventRounds "10"]
[EventCountry "POL"]
[SourceTitle "EXT 2013"]
[Source "ChessBase"]
[SourceDate "2012.11.22"]
[SourceVersion "1"]
[SourceVersionDate "2012.11.22"]
[SourceQuality "1"]

1. e4 e6 2. d4 d5 3. e5 c5 4. c3 Nc6 5. Nf3 Qb6 6. Be2 cxd4 7. cxd4 Nh6 8. Na3 Nf5 9. Nc2 Be7 10. 0-0 0-0 11. a3 Bd7 12. b4 Rac8 13. Bf4 a6 14. Qd2 Bd8 15. a4 Nfe7 16. Rfb1 Ng6 17. Bg3 Qc7 18. Rc1 Be7 19. h4 Qd8 20. h5 Nh4 21. h6 Nxf3+ 22. Bxf3 Bg5 23. Bf4 gxh6 24. Be2 Bxf4 25. Qxf4 Qg5 26. g3 f5 27. Kg2 Qxf4 28. gxf4 Ne7 29. b5 a5 30. Ne1 Rxc1 31. Rxc1 Rc8 32. Rxc8+ Nxc8 33. Nd3 b6 34. Nc5 bxc5 35. dxc5 Ne7 36. Bh5 Kf8 37. Kf1 Ng6 38. Be2 Ke8 39. b6 Kd8 40. Bb5 Ne7 41. b7 Kc7 42. Bxd7 Kxb7 43. Ke2 Kc7 44. Bxe6 Kc6 45. Ke3 Kxc5 46. Bf7 d4+ 47. Kd2 Nd5 48. e6 Kd6 49. Kd3 Nxf4+ 50. Kxd4 Nxe6+ 51. Kc4 Nf4 52. Kb5 h5 53. Kxa5 h4 54. Kb6 h3 55. Be8 h2 56. Bc6 Nd5+ 57. Kb7 h1Q 58. a5 Qb1+ 59. Kc8 Kxc6 60. a6 Qb6 61. a7 Qc7# 0-1

[Event "Mazowiec-chT 0708"]
[Site "Poland"]
[Date "2008.02.10"]
[Round "10"]
[White "Mietek, Lukasz"]
[Black "Priszczepa, Aleksander"]
[Result "1-0"]
[ECO "C64"]
[WhiteElo "1981"]
[PlyCount "82"]
[EventDate "2007.10.14"]
[EventType "tourn"]
[EventRounds "10"]
[EventCountry "POL"]
[SourceTitle "EXT 2010"]
[Source "ChessBase"]
[SourceDate "2010.11.25"]
[SourceVersion "1"]
[SourceVersionDate "2010.11.25"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 Nc6 3. Bb5 Bc5 4. 0-0 Nge7 5. c3 0-0 6. d4 Bd6 7. Ng5 h6 8. Nh3 a6 9. Bc4 Na5 10. Bd3 b5 11. f4 f6 12. b4 Nac6 13. Qb3+ Kh7 14. d5 Na7 15. a4 c5 16. axb5 axb5 17. Bxb5 Qb6 18. c4 cxb4+ 19. Kh1 Rb8 20. Ba4 exf4 21. Nxf4 Qc7 22. Qd3 Be5 23. Ra2 d6 24. Be3 g5 25. Ne2 Bg4 26. Nd4 Ng6 27. g3 Bh3 28. Rff2 h5 29. Nc6 Rb7 30. Nxa7 Rxa7 31. Bxa7 Qxa7 32. Bd1 Qb6 33. Bxh5 b3 34. Rad2 Ra8 35. Bd1 b2 36. Qb3 Qa5 37. Qb7+ Kh6 38. Qb3 Bd4 39. Rfe2 Be5 40. Rxb2 Bxb2 41. Qxb2 Ne5 1-0

[Event "Mazowiec-chT 0708"]
[Site "Poland"]
[Date "2008.02.03"]
[Round "9"]
[White "Marczukiewicz, Jerzy"]
[Black "Mietek, Lukasz"]
[Result "0-1"]
[ECO "E07"]
[WhiteElo "2000"]
[BlackElo "1981"]
[PlyCount "72"]
[EventDate "2007.10.14"]
[EventType "tourn"]
[EventRounds "10"]
[EventCountry "POL"]
[SourceTitle "EXT 2010"]
[Source "ChessBase"]
[SourceDate "2010.11.25"]
[SourceVersion "1"]
[SourceVersionDate "2010.11.25"]
[SourceQuality "1"]

1. Nf3 d5 2. d4 Nf6 3. c4 e6 4. g3 Nbd7 5. Bg2 Be7 6. 0-0 0-0 7. cxd5 exd5 8. Nc3 c6 9. Bf4 Nh5 10. Bd2 Bd6 11. e4 dxe4 12. Nxe4 Be7 13. Ne5 Nhf6 14. Qc2 Nxe4 15. Bxe4 Nf6 16. Bg2 Be6 17. Bc3 Bd5 18. f3 Qb6 19. Rfd1 Bd6 20. Qf2 Rfe8 21. g4 Rad8 22. Bf1 Qc7 23. h3 c5 24. Nd3 c4 25. Ne5 b5 26. a3 a5 27. Qe1 Ra8 28. Be2 Qb6 29. Qf2 Rad8 30. Kg2 b4 31. axb4 axb4 32. Bd2 Qc7 33. Rdc1 Bxe5 34. dxe5 Qxe5 35. Bxc4 Bxc4 36. Bxb4 Qf4 0-1

[Event "Mazowiec-chT 0708"]
[Site "Poland"]
[Date "2008.01.27"]
[Round "8"]
[White "Kosny, Marek"]
[Black "Mietek, Lukasz"]
[Result "1-0"]
[ECO "E01"]
[WhiteElo "1987"]
[BlackElo "1981"]
[PlyCount "75"]
[EventDate "2007.10.14"]
[EventType "tourn"]
[EventRounds "10"]
[EventCountry "POL"]
[SourceTitle "EXT 2010"]
[Source "ChessBase"]
[SourceDate "2010.11.25"]
[SourceVersion "1"]
[SourceVersionDate "2010.11.25"]
[SourceQuality "1"]

1. Nf3 Nf6 2. c4 c6 3. Nc3 d5 4. d4 e6 5. g3 Bd6 6. Bg2 0-0 7. 0-0 Nbd7 8. a4 b6 9. cxd5 exd5 10. Re1 Bb7 11. Nh4 Bb4 12. Bd2 Re8 13. Nf5 g6 14. Nh6+ Kg7 15. Bg5 Qc7 16. Rc1 Qb8 17. e4 dxe4 18. Qb3 Qd6 19. Qxf7+ Kh8 20. Qb3 Qxd4 21. Red1 Bxc3 22. bxc3 Qc5 23. Nf7+ Kg8 24. Nd6+ Kh8 25. Be3 Qh5 26. Nxb7 Ne5 27. Bd4 c5 28. Bxe5 Qxe5 29. Nd6 Qh5 30. Nxe8 Rxe8 31. Qf7 Qe5 32. Re1 a6 33. Re3 b5 34. axb5 axb5 35. Rce1 Rb8 36. Bxe4 Ng4 37. Bxg6 Qxg3+ 38. hxg3 1-0

[Event "Mazowiec-chT 0708"]
[Site "Poland"]
[Date "2008.01.20"]
[Round "7"]
[White "Mietek, Lukasz"]
[Black "Kosny, Marek"]
[Result "0-1"]
[ECO "B05"]
[WhiteElo "1981"]
[BlackElo "1987"]
[PlyCount "98"]
[EventDate "2007.10.14"]
[EventType "tourn"]
[EventRounds "10"]
[EventCountry "POL"]
[SourceTitle "EXT 2010"]
[Source "ChessBase"]
[SourceDate "2010.11.25"]
[SourceVersion "1"]
[SourceVersionDate "2010.11.25"]
[SourceQuality "1"]

1. e4 Nf6 2. e5 Nd5 3. d4 d6 4. Nf3 Bg4 5. Be2 Nc6 6. 0-0 e6 7. Re1 Be7 8. c4 Nb6 9. exd6 cxd6 10. d5 exd5 11. cxd5 Bxf3 12. Bxf3 Ne5 13. Nc3 0-0 14. Bf4 Bf6 15. Rc1 Rc8 16. Be4 Qd7 17. Qc2 g6 18. b3 Qg4 19. Bg3 Qh5 20. Qe2 Qh6 21. f4 Ned7 22. Nb5 Rxc1 23. Rxc1 Nc8 24. Rc7 Nc5 25. b4 Nxe4 26. Qxe4 Qh5 27. h3 a6 28. Nc3 Ne7 29. Rxe7 Bxc3 30. Rxb7 Qd1+ 31. Kh2 Bd4 32. Be1 Bf6 33. Rc7 Qa4 34. Qc4 Qd1 35. Bf2 Qd2 36. Bg1 Kg7 37. Rc8 Rxc8 38. Qxc8 Qxf4+ 39. Kh1 Be5 40. Qxa6 Qxb4 41. a4 Qe1 42. Qc4 Qa1 43. Qe4 h5 44. h4 Qa3 45. Bd4 Qc1+ 46. Bg1 Qa1 47. Qc4 Qe1 48. a5 Qxa5 49. Qe4 Qa1 0-1

[Event "Mazowiec-chT 0708"]
[Site "Poland"]
[Date "2008.01.06"]
[Round "6"]
[White "Mietek, Lukasz"]
[Black "Galazka, Krzysztof"]
[Result "1/2-1/2"]
[ECO "C28"]
[WhiteElo "1981"]
[BlackElo "1867"]
[PlyCount "130"]
[EventDate "2007.10.14"]
[EventType "tourn"]
[EventRounds "10"]
[EventCountry "POL"]
[SourceTitle "EXT 2010"]
[Source "ChessBase"]
[SourceDate "2010.11.25"]
[SourceVersion "1"]
[SourceVersionDate "2010.11.25"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 Nc6 3. Nc3 Nf6 4. Bc4 Bb4 5. d3 d5 6. exd5 Nxd5 7. Bd2 Nxc3 8. bxc3 Be7 9. h3 0-0 10. 0-0 Bf6 11. Rb1 b6 12. Re1 Re8 13. Nh2 Bb7 14. Qh5 g6 15. Qe2 Qd6 16. Ng4 Re7 17. Nh6+ Kg7 18. Qg4 Qd7 19. Qg3 Na5 20. Ng4 Nxc4 21. Bh6+ Kh8 22. Nxf6 Qe6 23. dxc4 Qxf6 24. Bg5 Qe6 25. Rxe5 Qxe5 26. Qxe5+ Rxe5 27. Bf6+ Kg8 28. Bxe5 c5 29. Rd1 Ba6 30. Rd7 Bxc4 31. a3 Be6 32. Rc7 Bf5 33. Kh2 Bxc2 34. Kg3 Be4 35. f3 Bd5 36. Rd7 Be6 37. Rc7 h6 38. h4 Kh7 39. Kf4 Kg8 40. Bf6 Bb3 41. g4 Bc4 42. g5 h5 43. Ke5 Be6 44. Kd6 Bc4 45. Kc6 Be2 46. f4 Bc4 47. a4 Be6 48. a5 bxa5 49. Kxc5 Rc8 50. Rxc8+ Bxc8 51. Kb5 Kf8 52. c4 Ke8 53. Kc6 Ba6 54. c5 a4 55. Kc7 a3 56. c6 a2 57. Kb8 a1Q 58. Bxa1 Ke7 59. c7 Kd7 60. Be5 Bc8 61. Kxa7 Kc6 62. Kb8 Kd7 63. Bf6 Ba6 64. Ka7 Bc8 65. Kb6 Kd6 1/2-1/2

[Event "Mazowiec-chT 0708"]
[Site "Poland"]
[Date "2007.12.09"]
[Round "5"]
[White "Zygulski, Krzysztof"]
[Black "Mietek, Lukasz"]
[Result "1-0"]
[ECO "B01"]
[WhiteElo "1940"]
[BlackElo "1981"]
[PlyCount "85"]
[EventDate "2007.10.14"]
[EventType "tourn"]
[EventRounds "10"]
[EventCountry "POL"]
[SourceTitle "EXT 2010"]
[Source "ChessBase"]
[SourceDate "2010.11.25"]
[SourceVersion "1"]
[SourceVersionDate "2010.11.25"]
[SourceQuality "1"]

1. e4 d5 2. exd5 Qxd5 3. Nc3 Qa5 4. Bc4 Nf6 5. d3 Bg4 6. f3 Bf5 7. Bd2 Qb6 8. Nge2 e6 9. Ng3 Bg6 10. Bb3 Be7 11. Qe2 c6 12. 0-0-0 Nbd7 13. h4 h6 14. h5 Bh7 15. Nge4 Qc7 16. Be1 Nxe4 17. Nxe4 Nf6 18. Bg3 Qd7 19. Qf2 b6 20. Nd2 0-0 21. Nc4 Nd5 22. Ne5 Qb7 23. Rde1 a5 24. Bh4 Bd6 25. g4 a4 26. Bxd5 cxd5 27. g5 hxg5 28. Bxg5 f6 29. Bxf6 Rxf6 30. Ng4 Bf4+ 31. Kb1 Rf7 32. h6 Qc6 33. hxg7 a3 34. Qh4 Rxg7 35. Nf6+ Kf7 36. Qxf4 Bf5 37. Ng4 Qb5 38. Qc7+ Kf8 39. Rh8+ Rg8 40. Qd6+ Kf7 41. Nh6+ Kg6 42. Qg3+ Kf6 43. Qe5+ 1-0

[Event "Mazowiec-chT 0708"]
[Site "Poland"]
[Date "2007.12.02"]
[Round "4"]
[White "Mietek, Lukasz"]
[Black "Pasternak Winiarski, Adam"]
[Result "1-0"]
[ECO "C01"]
[WhiteElo "1981"]
[BlackElo "1660"]
[PlyCount "125"]
[EventDate "2007.10.14"]
[EventType "tourn"]
[EventRounds "10"]
[EventCountry "POL"]
[SourceTitle "EXT 2010"]
[Source "ChessBase"]
[SourceDate "2010.11.25"]
[SourceVersion "1"]
[SourceVersionDate "2010.11.25"]
[SourceQuality "1"]

1. e4 e6 2. d4 d5 3. exd5 exd5 4. Bd3 Nf6 5. Nf3 Nc6 6. c3 Bd6 7. 0-0 0-0 8. Bg5 Bg4 9. Nbd2 Be7 10. Qc2 h6 11. Bh4 Nh5 12. Bxe7 Nxe7 13. Ne5 Be6 14. f4 f5 15. b4 Nf6 16. a4 Ne4 17. a5 a6 18. Nb3 c6 19. Nc5 Qc8 20. Kh1 Kh7 21. Rae1 Ng8 22. Re3 Ngf6 23. h3 Nxc5 24. bxc5 Ne4 25. Kh2 Qd8 26. Qa2 Nxc3 27. Bxf5+ Bxf5 28. Rxc3 Be4 29. Rb3 Rb8 30. Rf2 Qc7 31. g3 Rfe8 32. Rb6 Re7 33. Qd2 Qc8 34. Qe3 Rc7 35. Rfb2 Qe8 36. R2b4 Qf8 37. g4 Qe8 38. Kg3 Qf8 39. Qb3 Qc8 40. Rxa6 b5 41. Rb6 Ra8 42. Qa3 Raa7 43. Rb2 Qa8 44. a6 Qc8 45. Ra2 Bb1 46. Ra1 Be4 47. Qb2 Qa8 48. Ra3 Qc8 49. Qa1 Qa8 50. Qc1 Qc8 51. Ra1 Ra8 52. h4 g6 53. Qd2 h5 54. Qe2 Kh6 55. Qd2 Kh7 56. Ra3 hxg4 57. Nxg4 Rca7 58. Qa2 g5 59. hxg5 Bf5 60. Ne5 Kg8 61. Rxc6 Qxc6 62. Nxc6 Rh7 63. Qxd5+ 1-0

[Event "Mazowiec-chT 0708"]
[Site "Poland"]
[Date "2007.11.18"]
[Round "3"]
[White "Wolski, Jaroslaw"]
[Black "Mietek, Lukasz"]
[Result "1/2-1/2"]
[ECO "B01"]
[WhiteElo "1963"]
[BlackElo "1981"]
[PlyCount "106"]
[EventDate "2007.10.14"]
[EventType "tourn"]
[EventRounds "10"]
[EventCountry "POL"]
[SourceTitle "EXT 2010"]
[Source "ChessBase"]
[SourceDate "2010.11.25"]
[SourceVersion "1"]
[SourceVersionDate "2010.11.25"]
[SourceQuality "1"]

1. e4 d5 2. exd5 Qxd5 3. Nc3 Qa5 4. d4 c6 5. Bc4 Nf6 6. Nge2 Bf5 7. 0-0 e6 8. Ng3 Bg6 9. Qe2 Bd6 10. Nce4 Nxe4 11. Nxe4 Be7 12. Bd2 Qc7 13. c3 0-0 14. Rfe1 Nd7 15. Ng5 Bd6 16. h4 Nf6 17. Bd3 Bh5 18. Nf3 Bf4 19. Bxf4 Qxf4 20. Qe5 Qxe5 21. Nxe5 Rfd8 22. f3 Nd5 23. g4 Bg6 24. Nxg6 hxg6 25. Kf2 Rd6 26. Bc4 Nb6 27. Bb3 Rad8 28. Re5 Nd7 29. Re2 c5 30. dxc5 Nxc5 31. Bc4 Kf8 32. Kg3 Rd2 33. Rae1 Na4 34. Rxd2 Rxd2 35. b3 Nxc3 36. a4 Ke7 37. g5 Kd6 38. Kf4 a5 39. Rh1 Nd5+ 40. Kg3 Ne3 41. Bb5 Nf5+ 42. Kh3 Rd4 43. Rc1 Rxh4+ 44. Kg2 Rb4 45. Rc8 Rxb3 46. Be8 Ke7 47. Rb8 Nh4+ 48. Kf2 Nxf3 49. Bb5 Nxg5 50. Rxb7+ Kd6 51. Ra7 Ne4+ 52. Kg2 Nc3 53. Be8 Ra3 1/2-1/2

[Event "Mazowiec-chT 0708"]
[Site "Poland"]
[Date "2007.10.28"]
[Round "2"]
[White "Mietek, Lukasz"]
[Black "Ceglowski, Ryszard"]
[Result "0-1"]
[ECO "C01"]
[WhiteElo "1981"]
[BlackElo "1927"]
[PlyCount "134"]
[EventDate "2007.10.14"]
[EventType "tourn"]
[EventRounds "10"]
[EventCountry "POL"]
[SourceTitle "EXT 2010"]
[Source "ChessBase"]
[SourceDate "2010.11.25"]
[SourceVersion "1"]
[SourceVersionDate "2010.11.25"]
[SourceQuality "1"]

1. e4 e6 2. d4 d5 3. exd5 exd5 4. Bd3 Nc6 5. Nf3 Nf6 6. 0-0 Be7 7. Bg5 0-0 8. h3 h6 9. Bh4 Ne4 10. Bg3 Nxg3 11. fxg3 Qd6 12. Kh2 Nb4 13. Be2 Bf5 14. Na3 a6 15. Ne5 Bh7 16. Bh5 Bf6 17. c3 Nc6 18. Rxf6 Qxf6 19. Nd7 Qf2 20. Nxf8 Rxf8 21. Qe2 Qxe2 22. Bxe2 Re8 23. Bf3 Be4 24. Re1 Kf8 25. g4 b5 26. b4 Nb8 27. Kg3 Nd7 28. Bxe4 dxe4 29. Nc2 Nb6 30. Ne3 c6 31. h4 g5 32. h5 Nd5 33. Nxd5 cxd5 34. Kf2 Re6 35. Ke3 Rf6 36. a4 Rf4 37. axb5 axb5 38. Ra1 Rxg4 39. Ra5 Rg3+ 40. Kf2 Rxc3 41. Rxb5 Rb3 42. Rxd5 Rxb4 43. Rd6 Kg7 44. Ke3 Rb2 45. g4 Rg2 46. Kxe4 Rxg4+ 47. Kf3 Rf4+ 48. Kg3 Rf6 49. Rd8 Rf4 50. d5 f6 51. Rd7+ Kg8 52. d6 Rd4 53. Rd8+ Kf7 54. Rd7+ Ke6 55. Rh7 Kxd6 56. Rxh6 Ke6 57. Rh8 Rh4 58. h6 Kf7 59. Kf3 Kg6 60. Rd8 Rxh6 61. Rd6 Rh3+ 62. Kg4 Rh4+ 63. Kg3 Rf4 64. Ra6 Re4 65. Rb6 Kf5 66. Rb5+ Re5 67. Rb6 Rd5 0-1

[Event "ICCF FM/0481 email"]
[Site "ICCF email"]
[Date "2007.05.13"]
[Round "?"]
[White "Geus, Alan De"]
[Black "Mietek, Lukasz"]
[Result "1-0"]
[ECO "A02"]
[PlyCount "25"]
[EventDate "2007.??.??"]
[EventType "match (corr)"]
[EventRounds "2"]
[SourceTitle "Corr 2024"]
[Source "ChessBase"]
[SourceDate "2023.10.19"]
[SourceVersion "1"]
[SourceVersionDate "2023.10.19"]
[SourceQuality "1"]

1. f4 e5 2. fxe5 d6 3. exd6 Bxd6 4. Nf3 g5 5. g3 h5 6. d4 g4 7. Nh4 Be7 8. Bf4 Bxh4 9. gxh4 Qxh4+ 10. Bg3 Qe7 11. Nc3 c6 12. d5 h4 13. Qd4 1-0

[Event "ICCF FM/0481 email"]
[Site "ICCF email"]
[Date "2007.05.13"]
[Round "?"]
[White "Mietek, Lukasz"]
[Black "Geus, Alan De"]
[Result "0-1"]
[ECO "B08"]
[PlyCount "30"]
[EventDate "2007.??.??"]
[EventType "match (corr)"]
[EventRounds "2"]
[SourceTitle "Corr 2024"]
[Source "ChessBase"]
[SourceDate "2023.10.19"]
[SourceVersion "1"]
[SourceVersionDate "2023.10.19"]
[SourceQuality "1"]

1. e4 d6 2. d4 Nf6 3. Nc3 g6 4. Nf3 Bg7 5. Be2 0-0 6. 0-0 c6 7. Bg5 Qc7 8. Qd2 Nbd7 9. Rad1 b5 10. a3 a5 11. b4 Nb6 12. Rfe1 axb4 13. axb4 Na4 14. Bd3 Bg4 15. Nxa4 Rxa4 0-1

[Event "POL-chT Mazovia 06/07 op"]
[Site "Poland"]
[Date "2007.02.25"]
[Round "10.5"]
[White "Lokasto, Anatol"]
[Black "Mietek, Lukasz"]
[Result "0-1"]
[ECO "D03"]
[WhiteElo "2248"]
[BlackElo "2041"]
[PlyCount "105"]
[EventDate "2006.10.22"]
[EventType "team-swiss"]
[EventRounds "10"]
[EventCountry "POL"]
[SourceTitle "EXT 2019"]
[Source "ChessBase"]
[SourceDate "2018.10.10"]
[SourceVersion "1"]
[SourceVersionDate "2018.10.10"]
[SourceQuality "1"]
[WhiteTeam "Warszawa KS Wesola"]
[BlackTeam "Legion Legionowo"]
[WhiteTeamCountry "POL"]
[BlackTeamCountry "POL"]

1. e4 c6 2. d4 d5 3. exd5 cxd5 4. Bd3 Nf6 5. c3 e6 6. Bg5 Be7 7. Nd2 Nc6 8. Ngf3 Qc7 9. 0-0 0-0 10. Re1 Ng4 11. Bxe7 Qxe7 12. h3 Nf6 13. Qe2 Bd7 14. Ne5 Rac8 15. f4 g6 16. Qf2 Ne8 17. Nxc6 Rxc6 18. Nf3 Qf6 19. Ne5 Rc7 20. Qg3 Qg7 21. Re3 f6 22. Nf3 f5 23. Ng5 Qf6 24. Rae1 Ng7 25. Qh4 h5 26. Rg3 Ne8 27. Nf3 Ng7 28. Rg5 Be8 29. Ne5 b5 30. Qf2 a5 31. Qe2 b4 32. cxb4 axb4 33. Qd2 Rb7 34. Rc1 Kh7 35. Rc8 Qe7 36. Nf3 Rf6 37. Rg3 Ra7 38. Ng5+ Kh6 39. Bb1 Rc7 40. Rxc7 Qxc7 41. h4 Qc4 42. Re3 Bb5 43. Re1 Bd7 44. Rc1 Qb5 45. Bd3 Qb6 46. Nf3 Rf8 47. Rc5 Ra8 48. Ne5 Be8 49. Bb1 Kh7 50. Kf2 Ra7 51. Ke3 b3 52. a3 Bb5 53. Qb4 0-1

[Event "POL-chT Mazovia 06/07 op"]
[Site "Poland"]
[Date "2007.02.18"]
[Round "9.5"]
[White "Mietek, Lukasz"]
[Black "Kozerski, Zbigniew"]
[Result "0-1"]
[ECO "C45"]
[WhiteElo "2041"]
[BlackElo "2023"]
[PlyCount "97"]
[EventDate "2006.10.22"]
[EventType "team-swiss"]
[EventRounds "10"]
[EventCountry "POL"]
[SourceTitle "EXT 2019"]
[Source "ChessBase"]
[SourceDate "2018.10.10"]
[SourceVersion "1"]
[SourceVersionDate "2018.10.10"]
[SourceQuality "1"]
[WhiteTeam "Legion Legionowo"]
[BlackTeam "Zielonka Zieloni Juniorzy II"]
[WhiteTeamCountry "POL"]
[BlackTeamCountry "POL"]

1. e4 e5 2. Nf3 Nc6 3. d4 exd4 4. Nxd4 Bc5 5. Nxc6 bxc6 6. Bd3 d6 7. 0-0 Nf6 8. Bg5 h6 9. Bh4 0-0 10. Nd2 g5 11. Bg3 Bg4 12. Qc1 Nh5 13. Kh1 Bd4 14. Nb3 Bg7 15. c3 f5 16. h3 Nxg3+ 17. fxg3 fxe4 18. Bxe4 Bd7 19. Qd2 Qe7 20. Bc2 Be5 21. Qd3 Qg7 22. Nd4 Bxd4 23. cxd4 Be6 24. Rae1 Bd5 25. a3 Rxf1+ 26. Rxf1 Re8 27. Kh2 Rf8 28. Rxf8+ Kxf8 29. Qf5+ Qf7 30. g4 Qxf5 31. gxf5 h5 32. Kg3 Kf7 33. Kf2 h4 34. g3 hxg3+ 35. Kxg3 Kf6 36. b4 Bc4 37. Be4 c5 38. dxc5 d5 39. Bc2 d4 40. Kf3 d3 41. Bd1 Kxf5 42. Ke3 Ke5 43. a4 a6 44. Bh5 Bb3 45. Be8 Be6 46. Kxd3 Bxh3 47. b5 Kd5 48. bxa6 Bf1+ 49. Ke3 0-1

[Event "POL-chT Mazovia 06/07 op"]
[Site "Poland"]
[Date "2007.02.04"]
[Round "8.5"]
[White "Zielinski, Michal"]
[Black "Mietek, Lukasz"]
[Result "0-1"]
[ECO "B19"]
[BlackElo "2041"]
[PlyCount "72"]
[EventDate "2006.10.22"]
[EventType "team-swiss"]
[EventRounds "10"]
[EventCountry "POL"]
[SourceTitle "EXT 2019"]
[Source "ChessBase"]
[SourceDate "2018.10.10"]
[SourceVersion "1"]
[SourceVersionDate "2018.10.10"]
[SourceQuality "1"]
[WhiteTeam "Minsk Mazowiecki MTSz"]
[BlackTeam "Legion Legionowo"]
[WhiteTeamCountry "POL"]
[BlackTeamCountry "POL"]

1. e4 c6 2. d4 d5 3. Nc3 dxe4 4. Nxe4 Bf5 5. Ng3 Bg6 6. Nf3 Nd7 7. h4 h6 8. h5 Bh7 9. Bd3 Bxd3 10. Qxd3 Ngf6 11. 0-0 Qc7 12. b4 e6 13. Re1 Bxb4 14. c3 Bd6 15. Ne4 Nxe4 16. Rxe4 Nf6 17. Rh4 0-0-0 18. Qc4 Qa5 19. Qb3 Bc7 20. Rb1 Qb6 21. Qc2 Qa6 22. a4 Rd5 23. g4 Ra5 24. Ra1 Qc4 25. g5 Nd5 26. Bd2 hxg5 27. Nxg5 Nxc3 28. Rc1 Ne2+ 29. Kf1 Qa6 30. Kg2 Nxc1 31. Bxa5 Qxa5 32. Qxc1 Qd5+ 33. f3 f6 34. h6 Rxh6 35. Rxh6 gxh6 36. Nf7 Qh5 0-1

[Event "POL-chT Mazovia 06/07 op"]
[Site "Poland"]
[Date "2007.01.21"]
[Round "7.1"]
[White "Mietek, Lukasz"]
[Black "Lokasto, Anatol"]
[Result "1/2-1/2"]
[ECO "E94"]
[WhiteElo "2041"]
[BlackElo "2248"]
[PlyCount "81"]
[EventDate "2006.10.22"]
[EventType "team-swiss"]
[EventRounds "10"]
[EventCountry "POL"]
[SourceTitle "EXT 2019"]
[Source "ChessBase"]
[SourceDate "2018.10.10"]
[SourceVersion "1"]
[SourceVersionDate "2018.10.10"]
[SourceQuality "1"]
[WhiteTeam "Legion Legionowo"]
[BlackTeam "Warszawa KS Wesola"]
[WhiteTeamCountry "POL"]
[BlackTeamCountry "POL"]

1. e4 c6 2. d4 g6 3. c4 Bg7 4. Nc3 d6 5. Nf3 Nf6 6. Be2 0-0 7. 0-0 Nbd7 8. Bg5 h6 9. Be3 e5 10. dxe5 dxe5 11. h3 Qe7 12. Qd2 Nc5 13. Bxh6 Ncxe4 14. Nxe4 Nxe4 15. Qe3 Bxh6 16. Qxh6 Qf6 17. Bd3 Nc5 18. Bc2 Re8 19. Rfe1 Bf5 20. Bxf5 Qxf5 21. Ng5 Qf6 22. Re3 Qg7 23. Qh4 f6 24. Ne4 Nxe4 25. Qxe4 Rad8 26. Rd3 f5 27. Qe2 e4 28. Rd2 c5 29. Rd5 Rxd5 30. cxd5 Qd7 31. Qc4 Qd6 32. Rc1 b6 33. a4 a5 34. Re1 Re5 35. Rd1 Kf7 36. h4 Re8 37. g3 Rd8 38. Qc1 Qf6 39. Qf4 Rd6 40. b3 Kg7 41. Kg2 1/2-1/2

[Event "POL-chT Mazovia 06/07 op"]
[Site "Poland"]
[Date "2007.01.07"]
[Round "6.5"]
[White "Parol, Krzysztof"]
[Black "Mietek, Lukasz"]
[Result "0-1"]
[ECO "B10"]
[BlackElo "2041"]
[PlyCount "95"]
[EventDate "2006.10.22"]
[EventType "team-swiss"]
[EventRounds "10"]
[EventCountry "POL"]
[SourceTitle "EXT 2019"]
[Source "ChessBase"]
[SourceDate "2018.10.10"]
[SourceVersion "1"]
[SourceVersionDate "2018.10.10"]
[SourceQuality "1"]
[WhiteTeam "Minsk Mazowiecki MTSz II"]
[BlackTeam "Legion Legionowo"]
[WhiteTeamCountry "POL"]
[BlackTeamCountry "POL"]

1. e4 c6 2. b3 d5 3. exd5 cxd5 4. Bb2 Nf6 5. Nf3 Bg4 6. Be2 e6 7. h3 Bh5 8. d3 Nc6 9. Nbd2 Bc5 10. Ne5 Bxe2 11. Qxe2 Nd4 12. Qd1 Qc7 13. Ndf3 Bb4+ 14. Kf1 Nxf3 15. Nxf3 Bc3 16. Bxc3 Qxc3 17. a4 Rc8 18. Ke2 0-0 19. Qd2 Qxc2 20. Rab1 Rc7 21. Rhc1 Qxd2+ 22. Kxd2 Rfc8 23. Nd4 a6 24. b4 Kf8 25. Nb3 Nd7 26. Nc5 Nxc5 27. Rxc5 b6 28. Rxc7 Rxc7 29. Rc1 Rxc1 30. Kxc1 Ke7 31. f4 Kd6 32. d4 f6 33. Kd2 e5 34. Ke3 e4 35. f5 g6 36. g4 gxf5 37. gxf5 Ke7 38. h4 Kf7 39. Kf4 Kg7 40. Kg3 Kh6 41. Kg4 e3 42. Kf3 Kh5 43. Kxe3 Kg4 44. h5 h6 45. Kf2 Kxh5 46. Kg3 Kg5 47. Kg2 Kxf5 48. Kf3 0-1

[Event "POL-chT Mazovia 06/07 op"]
[Site "Poland"]
[Date "2006.12.10"]
[Round "5.5"]
[White "Mietek, Lukasz"]
[Black "Zasada, Konrad"]
[Result "1-0"]
[ECO "B14"]
[WhiteElo "2041"]
[PlyCount "33"]
[EventDate "2006.10.22"]
[EventType "team-swiss"]
[EventRounds "10"]
[EventCountry "POL"]
[SourceTitle "EXT 2019"]
[Source "ChessBase"]
[SourceDate "2018.10.10"]
[SourceVersion "1"]
[SourceVersionDate "2018.10.10"]
[SourceQuality "1"]
[WhiteTeam "Legion Legionowo"]
[BlackTeam "Warszawa Entropia IV"]
[WhiteTeamCountry "POL"]
[BlackTeamCountry "POL"]

1. d4 Nf6 2. c4 e6 3. Nc3 Bb4 4. e3 0-0 5. Bd3 d5 6. Nf3 c5 7. cxd5 cxd4 8. exd4 exd5 9. 0-0 h6 10. Ne5 Nc6 11. Bc2 Re8 12. Bf4 Qb6 13. a3 Bf8 14. Be3 a6 15. Qd3 Qc7 16. Nxd5 Nxe5 17. Nxf6+ 1-0

[Event "POL-chT Mazovia 06/07 op"]
[Site "Poland"]
[Date "2006.12.03"]
[Round "4.5"]
[White "Mietek, Lukasz"]
[Black "Kurpiewski, Slawomir"]
[Result "0-1"]
[ECO "D02"]
[WhiteElo "2041"]
[BlackElo "2187"]
[PlyCount "80"]
[EventDate "2006.10.22"]
[EventType "team-swiss"]
[EventRounds "10"]
[EventCountry "POL"]
[SourceTitle "EXT 2019"]
[Source "ChessBase"]
[SourceDate "2018.10.10"]
[SourceVersion "1"]
[SourceVersionDate "2018.10.10"]
[SourceQuality "1"]
[WhiteTeam "Legion Legionowo"]
[BlackTeam "Siedlce KSz Skoczek"]
[WhiteTeamCountry "POL"]
[BlackTeamCountry "POL"]

1. Nf3 d5 2. d4 c6 3. e3 Bf5 4. Bd3 e6 5. Bxf5 exf5 6. Qd3 g6 7. c4 Nf6 8. Qb3 Qb6 9. Qxb6 axb6 10. cxd5 Nxd5 11. Nc3 Bb4 12. Bd2 Bxc3 13. bxc3 b5 14. 0-0 Nd7 15. Rfb1 N7b6 16. Ne5 f6 17. Nd3 Nc4 18. Be1 Ra3 19. Rb3 Ra7 20. Nb2 Nxb2 21. Rxb2 Nb6 22. a4 Rxa4 23. Rxa4 Nxa4 24. Ra2 Kd7 25. c4 Ra8 26. cxb5 cxb5 27. Bb4 Rc8 28. f3 Rc4 29. Bf8 f4 30. Bh6 Rc1+ 31. Kf2 Nc3 32. Ra7 Rc2+ 33. Kf1 Kc6 34. e4 b4 35. Bxf4 Kb6 36. Ra1 b3 37. e5 fxe5 38. dxe5 b2 39. Be3+ Kc6 40. Bd4 bxa1Q# 0-1

[Event "POL-chT Mazovia 06/07 op"]
[Site "Poland"]
[Date "2006.11.19"]
[Round "3.13"]
[White "Ruta, Piotr"]
[Black "Mietek, Lukasz"]
[Result "1/2-1/2"]
[ECO "B18"]
[BlackElo "2041"]
[PlyCount "99"]
[EventDate "2006.10.22"]
[EventType "team-swiss"]
[EventRounds "10"]
[EventCountry "POL"]
[SourceTitle "EXT 2019"]
[Source "ChessBase"]
[SourceDate "2018.10.10"]
[SourceVersion "1"]
[SourceVersionDate "2018.10.10"]
[SourceQuality "1"]
[WhiteTeam "Sulejowek Victoria"]
[BlackTeam "Legion Legionowo"]
[WhiteTeamCountry "POL"]
[BlackTeamCountry "POL"]

1. e4 c6 2. d4 d5 3. Nc3 dxe4 4. Nxe4 Bf5 5. Ng3 Bg6 6. h4 h6 7. N1e2 Nf6 8. Nf4 Bh7 9. Bc4 e6 10. c3 Bd6 11. Ngh5 Rg8 12. Qe2 Qe7 13. Nxf6+ Qxf6 14. Nxe6 fxe6 15. Bxe6 Qe7 16. Bxg8 Qxe2+ 17. Kxe2 Bxg8 18. Re1 Nd7 19. Kf3+ Kf8 20. g3 Bd5+ 21. Ke2 Re8+ 22. Be3 Nf6 23. b3 Ng4 24. Kd2 Nxe3 25. Rxe3 Rxe3 26. Kxe3 Kf7 27. c4 Be6 28. c5 Bc7 29. b4 a6 30. a4 Bc4 31. Kd2 Bd8 32. Kc3 Bd5 33. Rb1 Bf6 34. b5 cxb5 35. axb5 axb5 36. Rxb5 Ke6 37. Rb6+ Kf5 38. Rd6 Bc6 39. Kc4 Bf3 40. Kd3 Be7 41. Rb6 Bd8 42. Rb3 Bd5 43. Ra3 Ke6 44. Ke2 Bc4+ 45. Ke3 Kd5 46. Ra1 Bf6 47. Rd1 g5 48. hxg5 hxg5 49. f4 gxf4+ 50. gxf4 1/2-1/2

