[Event "POL-ch U08"]
[Site "Poronin"]
[Date "2016.05.03"]
[Round "8.12"]
[White "Maciejek, Marcel"]
[Black "Rosol, Mateusz"]
[Result "1-0"]
[ECO "B42"]
[PlyCount "69"]
[EventDate "2016.04.30"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "POL"]
[SourceTitle "EXT 2023"]
[Source "ChessBase"]
[SourceDate "2022.10.05"]
[SourceVersion "1"]
[SourceVersionDate "2022.10.05"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 e6 3. d4 cxd4 4. Nxd4 a6 5. Bd3 b5 6. a4 b4 7. Qe2 Bb7 8. Nd2 Nf6 9. Nc4 d5 10. exd5 Bxd5 11. Ne3 Bc5 12. Nxd5 Nxd5 13. Nf3 Nc6 14. Ne5 Nxe5 15. Qxe5 Qf6 16. Qe2 0-0 17. Qh5 g6 18. Qe2 Rfe8 19. h4 e5 20. Bg5 Qe6 21. h5 Nf4 22. Qf1 f6 23. Bc4 Qd5 24. Bxd5+ Nxd5 25. Qc4 Red8 26. Rd1 fxg5 27. Rxd5 Kg7 28. Rxd8 Bxf2+ 29. Kxf2 Rxd8 30. Qc7+ Rd7 31. Qxd7+ Kf8 32. Kg3 e4 33. Rf1+ Kg8 34. Qf7+ Kh8 35. Qf8# 1-0

[Event "POL-ch U08"]
[Site "Poronin"]
[Date "2016.05.03"]
[Round "2.16"]
[White "Maciejek, Marcel"]
[Black "Szczepaniak, Igor"]
[Result "1-0"]
[ECO "C54"]
[PlyCount "65"]
[EventDate "2016.04.30"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "POL"]
[SourceTitle "EXT 2023"]
[Source "ChessBase"]
[SourceDate "2022.10.05"]
[SourceVersion "1"]
[SourceVersionDate "2022.10.05"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 Nc6 3. Bc4 Bc5 4. c3 Nf6 5. d4 exd4 6. cxd4 Bb4+ 7. Bd2 Bxd2+ 8. Nbxd2 d6 9. Qe2 0-0 10. 0-0 Bg4 11. Qe3 Nb4 12. Rac1 Re8 13. e5 dxe5 14. dxe5 Nfd5 15. Qe4 Bxf3 16. Nxf3 Nf6 17. Qf4 Nbd5 18. Bxd5 Nxd5 19. Qg3 b5 20. Rc5 Rb8 21. Rd1 Qe7 22. Rdxd5 Rec8 23. Rc6 Rb6 24. Rxb6 axb6 25. h3 f5 26. Ng5 Qf8 27. Qh4 h6 28. Nf3 Qf7 29. Rd8+ Rxd8 30. Qxd8+ Kh7 31. Qh4 Qxa2 32. Kh2 Qf7 33. Ng5+ 1-0

[Event "POL-ch U08"]
[Site "Poronin"]
[Date "2016.05.03"]
[Round "9.7"]
[White "Pelka, Maciej"]
[Black "Maciejek, Marcel"]
[Result "1-0"]
[ECO "B41"]
[PlyCount "121"]
[EventDate "2016.04.30"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "POL"]
[SourceTitle "EXT 2023"]
[Source "ChessBase"]
[SourceDate "2022.10.05"]
[SourceVersion "1"]
[SourceVersionDate "2022.10.05"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 e6 3. d4 cxd4 4. Nxd4 a6 5. Be3 b5 6. Bd3 Bb7 7. a3 Qc7 8. Nc3 Nf6 9. Qf3 Nc6 10. 0-0 Bc5 11. Nxe6 fxe6 12. Bxc5 d6 13. Qg3 e5 14. Bb6 Qxb6 15. Qxg7 Rf8 16. Kh1 Bc8 17. f4 exf4 18. Rfe1 Qa7 19. Qg5 f3 20. Bf1 Ng4 21. Nd1 Nd4 22. Qd5 Nxc2 23. Qc6+ Bd7 24. Qxc2 b4 25. axb4 f2 26. Re2 Bb5 27. Rxf2 Nxf2+ 28. Nxf2 Rxf2 29. Bxb5+ axb5 30. Qc6+ Kf8 31. Qxa8+ Qxa8 32. Rxa8+ Ke7 33. Ra7+ Ke6 34. h3 Rxb2 35. Rxh7 Rxb4 36. Rb7 Rxe4 37. Rxb5 d5 38. Kg1 d4 39. Kf2 d3 40. Rb3 d2 41. Rd3 Rf4+ 42. Ke3 Ke5 43. Rxd2 Re4+ 44. Kf3 Rf4+ 45. Kg3 Rf8 46. Re2+ Kd4 47. Rf2 Rg8+ 48. Kh4 Rh8+ 49. Kg5 Ke3 50. Rf6 Rg8+ 51. Rg6 Re8 52. g4 Re5+ 53. Kh6 Kf3 54. h4 Kg3 55. h5 Kh4 56. Kg7 Re7+ 57. Kh8 Re8+ 58. Rg8 Re6 59. Rg6 Re8+ 60. Kh7 Re7+ 61. Rg7 1-0

[Event "POL-ch U08"]
[Site "Poronin"]
[Date "2016.05.02"]
[Round "6.18"]
[White "Maciejek, Marcel"]
[Black "Gryzio, Artur"]
[Result "1-0"]
[ECO "C54"]
[PlyCount "39"]
[EventDate "2016.04.30"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "POL"]
[SourceTitle "EXT 2023"]
[Source "ChessBase"]
[SourceDate "2022.10.05"]
[SourceVersion "1"]
[SourceVersionDate "2022.10.05"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 Nc6 3. Bc4 Nf6 4. d3 Bc5 5. c3 0-0 6. Nbd2 d6 7. Bb3 Bg4 8. h3 Bxf3 9. Qxf3 Na5 10. Bc2 Qd7 11. b4 Nc4 12. Nxc4 Bb6 13. a4 c6 14. a5 Bc7 15. Ne3 b6 16. Nf5 g6 17. Nh6+ Kg7 18. Bg5 Nh5 19. g4 Nf6 20. Qxf6# 1-0

[Event "POL-ch U08"]
[Site "Poronin"]
[Date "2016.05.02"]
[Round "7.11"]
[White "Seemann, Jakub"]
[Black "Maciejek, Marcel"]
[Result "1/2-1/2"]
[ECO "B23"]
[PlyCount "96"]
[EventDate "2016.04.30"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "POL"]
[SourceTitle "EXT 2023"]
[Source "ChessBase"]
[SourceDate "2022.10.05"]
[SourceVersion "1"]
[SourceVersionDate "2022.10.05"]
[SourceQuality "1"]

1. e4 c5 2. Nc3 e6 3. f4 a6 4. Nf3 b5 5. a3 Bb7 6. d3 Qc7 7. Be2 d6 8. 0-0 e5 9. f5 b4 10. axb4 cxb4 11. Na2 a5 12. b3 Nf6 13. Qe1 d5 14. Bb2 dxe4 15. Bxe5 Qb6+ 16. Bd4 Bc5 17. Qf2 Nbd7 18. Bxc5 Qxc5 19. Qxc5 Nxc5 20. Nd4 Rd8 21. Nb5 Bc6 22. Na7 Bd7 23. Rad1 Ra8 24. d4 Nb7 25. Nb5 Nd5 26. Rfe1 Rc8 27. Bc4 Nb6 28. Rxe4+ Kf8 29. Re5 f6 30. Re2 Nxc4 31. bxc4 Rxc4 32. Rde1 Bxb5 33. Re6 Rxc2 34. Rb6 Bc6 35. g3 Nd6 36. d5 Bxd5 37. Rxd6 Rg8 38. Rxd5 Rxa2 39. Rc1 Re2 40. Rxa5 b3 41. Rb5 b2 42. Rb1 Ke7 43. R5xb2 Rxb2 44. Rxb2 Ra8 45. Rb7+ Kf8 46. Kg2 Ra5 47. Rb8+ Ke7 48. Rb7+ Kf8 1/2-1/2

[Event "POL-ch U08"]
[Site "Poronin"]
[Date "2016.05.01"]
[Round "5.10"]
[White "Domanski, Alan"]
[Black "Maciejek, Marcel"]
[Result "1-0"]
[ECO "A26"]
[PlyCount "73"]
[EventDate "2016.04.30"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "POL"]
[SourceTitle "EXT 2023"]
[Source "ChessBase"]
[SourceDate "2022.10.05"]
[SourceVersion "1"]
[SourceVersionDate "2022.10.05"]
[SourceQuality "1"]

1. c4 e5 2. g3 Nf6 3. Bg2 g6 4. Nc3 d6 5. d3 Bg7 6. Nf3 Nc6 7. 0-0 Be6 8. Re1 Qd7 9. e4 Bh3 10. Nh4 0-0-0 11. Be3 h5 12. Nd5 Nxd5 13. cxd5 Nd4 14. Bg5 f6 15. Nxg6 fxg5 16. Nxh8 Rxh8 17. Bxh3 Qxh3 18. Kh1 h4 19. Rg1 hxg3 20. Rg2 gxf2 21. Rxf2 g4 22. Rg2 Nf3 23. Qe2 Bf6 24. Rf1 Bg5 25. Rff2 Bf4 26. b4 Nd4 27. Qxg4+ Qxg4 28. Rxg4 b6 29. a4 Be3 30. Rf7 c5 31. bxc5 bxc5 32. Rxa7 Bh6 33. Ra8+ Kb7 34. Rxh8 Kb6 35. Rxh6 Ka5 36. Rxd6 Kxa4 37. h4 1-0

[Event "POL-ch U08"]
[Site "Poronin"]
[Date "2016.05.01"]
[Round "4.16"]
[White "Maciejek, Marcel"]
[Black "Abramowicz, Ignacy"]
[Result "1-0"]
[ECO "C54"]
[PlyCount "61"]
[EventDate "2016.04.30"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "POL"]
[SourceTitle "EXT 2023"]
[Source "ChessBase"]
[SourceDate "2022.10.05"]
[SourceVersion "1"]
[SourceVersionDate "2022.10.05"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 Nc6 3. Bc4 Bc5 4. c3 Nf6 5. d3 0-0 6. Nbd2 d6 7. Bb3 Be6 8. Bc2 Qe7 9. Nf1 Ng4 10. Be3 Bxe3 11. fxe3 d5 12. h3 Nf6 13. g4 dxe4 14. dxe4 Rad8 15. Qe2 Rd7 16. Ng3 a6 17. Rg1 b5 18. Qg2 Kh8 19. Nf5 Bxf5 20. gxf5 Rg8 21. h4 Nh5 22. Ng5 h6 23. Qe2 Nf6 24. Nh3 Rgd8 25. Qg2 Rg8 26. Rh1 Qf8 27. Ng5 hxg5 28. hxg5+ Nh7 29. Qh3 Rd1+ 30. Rxd1 Qd6 31. Qxh7# 1-0

[Event "POL-ch U08"]
[Site "Poronin"]
[Date "2016.04.30"]
[Round "1.21"]
[White "Damilak, Cyprian"]
[Black "Maciejek, Marcel"]
[Result "0-1"]
[ECO "A25"]
[PlyCount "54"]
[EventDate "2016.04.30"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "POL"]
[SourceTitle "EXT 2023"]
[Source "ChessBase"]
[SourceDate "2022.10.05"]
[SourceVersion "1"]
[SourceVersionDate "2022.10.05"]
[SourceQuality "1"]

1. c4 e5 2. Nc3 Nf6 3. g3 d6 4. Bg2 Nc6 5. e3 Bf5 6. Nge2 Nb4 7. 0-0 Bc2 8. Qe1 Nd3 9. Bxb7 Rb8 10. Bc6+ Nd7 11. Bxd7+ Qxd7 12. b3 Nxe1 13. Rxe1 Bf5 14. e4 Bh3 15. f3 d5 16. g4 Bc5+ 17. Kh1 h5 18. Rg1 hxg4 19. fxg4 Bxg4 20. Kg2 Bxg1 21. Nxg1 f5 22. exd5 Qd6 23. Nb5 Rxb5 24. cxb5 Qxd5+ 25. Kf1 Rxh2 26. Bb2 Qg2+ 27. Ke1 Qf2# 0-1

[Event "POL-ch U08"]
[Site "Poronin"]
[Date "2016.04.30"]
[Round "3.2"]
[White "Wielgus, Wojciech"]
[Black "Maciejek, Marcel"]
[Result "1-0"]
[ECO "B40"]
[WhiteElo "1118"]
[PlyCount "37"]
[EventDate "2016.04.30"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "POL"]
[SourceTitle "EXT 2023"]
[Source "ChessBase"]
[SourceDate "2022.10.05"]
[SourceVersion "1"]
[SourceVersionDate "2022.10.05"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 e6 3. Nc3 a6 4. Be2 b5 5. a3 Nf6 6. e5 Nd5 7. Nxd5 exd5 8. d4 cxd4 9. Nxd4 Qc7 10. Bf4 f6 11. Bg3 fxe5 12. 0-0 Bd6 13. Nf5 Rg8 14. Re1 Nc6 15. Qxd5 Ne7 16. Nxd6+ Kd8 17. Qxe5 Qb6 18. Bxb5 Ng6 19. Nf7# 1-0

