[Event "POL-chT U19 2nd League"]
[Site "Iwonicz"]
[Date "2016.07.31"]
[Round "5.4"]
[White "Marciniszyn, Maciej"]
[Black "Gazik, Jakub"]
[Result "1/2-1/2"]
[ECO "A28"]
[WhiteElo "1523"]
[BlackElo "1509"]
[PlyCount "95"]
[EventDate "2016.07.23"]
[EventType "team-swiss"]
[EventRounds "11"]
[EventCountry "POL"]
[SourceTitle "EXT 2019"]
[Source "ChessBase"]
[SourceDate "2018.10.10"]
[SourceVersion "1"]
[SourceVersionDate "2018.10.10"]
[SourceQuality "1"]
[WhiteTeam "Rybnik MKSz U19 II"]
[BlackTeam "Jastrzebie Zdroj Pionier U19"]
[WhiteTeamCountry "POL"]
[BlackTeamCountry "POL"]

1. c4 e5 2. Nc3 Nf6 3. e3 Nc6 4. Nf3 Be7 5. a3 0-0 6. Be2 d5 7. cxd5 Nxd5 8. Qc2 Kh8 9. b4 a6 10. Bb2 f5 11. Nxd5 Qxd5 12. Bc4 Qd6 13. d4 e4 14. Nd2 Be6 15. Rd1 Bxc4 16. Nxc4 Qg6 17. 0-0 b5 18. Ne5 Nxe5 19. dxe5 c6 20. Rd7 Qe6 21. Rfd1 Rfd8 22. Rxd8+ Rxd8 23. Rxd8+ Bxd8 24. Bd4 Be7 25. h3 h6 26. Bc5 Qxe5 27. Bxe7 Qxe7 28. Qxc6 Qf6 29. Qxf6 gxf6 30. Kh2 Kg7 31. Kg3 Kf7 32. Kf4 Ke6 33. h4 Kd5 34. Kxf5 Kc4 35. Kxf6 Kb3 36. g4 Kxa3 37. g5 Kxb4 38. g6 a5 39. g7 a4 40. g8Q Ka3 41. Qc8 b4 42. Qc1+ Kb3 43. Qb1+ Ka3 44. Ke5 b3 45. Kxe4 b2 46. Qc2 h5 47. f4 b1Q 48. Qxb1 1/2-1/2

[Event "POL-chT U19 2nd League"]
[Site "Iwonicz"]
[Date "2016.07.31"]
[Round "10.22"]
[White "Ochedzan, Tymon"]
[Black "Marciniszyn, Maciej"]
[Result "1-0"]
[ECO "B75"]
[WhiteElo "1636"]
[BlackElo "1523"]
[PlyCount "167"]
[EventDate "2016.07.23"]
[EventType "team-swiss"]
[EventRounds "11"]
[EventCountry "POL"]
[SourceTitle "EXT 2019"]
[Source "ChessBase"]
[SourceDate "2018.10.10"]
[SourceVersion "1"]
[SourceVersionDate "2018.10.10"]
[SourceQuality "1"]
[WhiteTeam "Kalisz KTS U19"]
[BlackTeam "Rybnik MKSz U19 II"]
[WhiteTeamCountry "POL"]
[BlackTeamCountry "POL"]

1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 g6 6. Be3 Bg7 7. f3 h5 8. Qd2 a6 9. 0-0-0 Nbd7 10. Qf2 b5 11. h3 Bb7 12. Rh2 Ne5 13. f4 Ned7 14. e5 Ne4 15. Nxe4 dxe5 16. fxe5 Bxe5 17. Ng5 f6 18. Nge6 Qb6 19. Rh1 Bd5 20. Nf4 Bxf4 21. Bxf4 e5 22. Qe1 0-0-0 23. Ne2 Be4 24. Bd2 Qc6 25. Nc3 Bf5 26. a3 Nc5 27. Be3 Ne4 28. Nxe4 Rxd1+ 29. Qxd1 Bxe4 30. Qd2 Rd8 31. Qc3 Rd6 32. Qxc6+ Rxc6 33. c3 Rd6 34. Rg1 f5 35. Be2 f4 36. Bd2 Re6 37. Bd1 Bb7 38. Bc2 g5 39. Bf5 Kd7 40. Bxe6+ Kxe6 41. Kd1 e4 42. g3 e3 43. Bxe3 fxe3 44. Ke2 Ke5 45. Kxe3 Bc8 46. g4 hxg4 47. hxg4 Be6 48. Rg2 a5 49. Rg1 a4 50. Kf3 Bd5+ 51. Ke3 Be6 52. Rg2 Bc4 53. Rh2 Bb3 54. Rh6 Bf7 55. Rb6 Be8 56. Rb8 Bd7 57. Rg8 Kf6 58. Kf3 Bc6+ 59. Ke3 Bd7 60. Rb8 Ke5 61. Rb6 Be8 62. Rh6 Bf7 63. Rh7 Bc4 64. Rh5 Kf6 65. Ke4 Be2 66. Rh6+ Kg7 67. Rb6 Bxg4 68. Rxb5 Kf6 69. Rb6+ Kf7 70. Ra6 Bd1 71. Kf5 g4 72. Kf4 Ke7 73. Rg6 Kf7 74. Rd6 Bb3 75. Kxg4 Ke7 76. Rb6 Bc2 77. Kf4 Kd7 78. Ke5 Kc7 79. Rh6 Bb3 80. Kd4 Bd1 81. Kc5 Bc2 82. Kb4 Bb3 83. Ka5 Bc2 84. Rh4 1-0

[Event "POL-chT U19 2nd League"]
[Site "Iwonicz"]
[Date "2016.07.31"]
[Round "1.40"]
[White "Piechota, Kamil"]
[Black "Marciniszyn, Maciej"]
[Result "1-0"]
[ECO "B22"]
[WhiteElo "1337"]
[BlackElo "1523"]
[PlyCount "97"]
[EventDate "2016.07.23"]
[EventType "team-swiss"]
[EventRounds "11"]
[EventCountry "POL"]
[SourceTitle "EXT 2019"]
[Source "ChessBase"]
[SourceDate "2018.10.10"]
[SourceVersion "1"]
[SourceVersionDate "2018.10.10"]
[SourceQuality "1"]
[WhiteTeam "Rydultowy Ognisko U19 II"]
[BlackTeam "Rybnik MKSz U19 II"]
[WhiteTeamCountry "POL"]
[BlackTeamCountry "POL"]

1. e4 c5 2. c3 Nf6 3. e5 Nd5 4. d4 cxd4 5. cxd4 Nc6 6. Nf3 d6 7. Bc4 Nb6 8. Bb5 a6 9. Bxc6+ bxc6 10. 0-0 e6 11. Qc2 Bd7 12. exd6 Bxd6 13. Ne5 Bxe5 14. dxe5 Nd5 15. Nc3 0-0 16. Ne4 Qc7 17. Ng5 f5 18. exf6 Nxf6 19. b3 h6 20. Nf3 e5 21. Qg6 Ng4 22. h3 Rf6 23. Qe4 Bf5 24. Qe1 Bd3 25. hxg4 Bxf1 26. Kxf1 Re8 27. Bb2 Rfe6 28. Qe4 Qa5 29. Qc4 Qb5 30. Nxe5 Qxc4+ 31. Nxc4 Re2 32. Bc3 Rc2 33. Bd2 Re4 34. Be3 Rxg4 35. g3 Re4 36. Ke1 Rcxc4 37. bxc4 Rxc4 38. Kd2 h5 39. Kd3 Rg4 40. Kc3 h4 41. gxh4 Rxh4 42. Rc1 Re4 43. Kb3 Re6 44. Rc3 Kf7 45. Kb4 Ke7 46. Ka5 Kd7 47. Kxa6 Re4 48. Rd3+ Kc7 49. Bb6+ 1-0

[Event "POL-ch U12"]
[Site "Suwalki"]
[Date "2015.04.14"]
[Round "9.21"]
[White "Maciejewski, Kamil"]
[Black "Marciniszyn, Maciej"]
[Result "0-1"]
[ECO "B75"]
[WhiteElo "1538"]
[BlackElo "1454"]
[PlyCount "65"]
[EventDate "2015.04.08"]
[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 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 g6 6. Be3 Bg7 7. f3 h5 8. Qd2 a6 9. 0-0-0 Nbd7 10. Be2 b5 11. Nb3 Bb7 12. h3 h4 13. Rdg1 Rc8 14. Kb1 Qc7 15. g4 hxg3 16. Bd4 e5 17. Be3 d5 18. exd5 Nxd5 19. Nxd5 Bxd5 20. Rxg3 e4 21. Bf4 Ne5 22. Bxe5 Qxe5 23. Rg5 f5 24. fxe4 Bxe4 25. Rd1 Bxc2+ 26. Ka1 Bxd1 27. Bxd1 Rc6 28. Rg2 Rd6 29. Qc2 Qd5 30. Rd2 Qc6 31. Rxd6 Qxd6 32. a3 0-0 33. Bf3 0-1

[Event "POL-ch U12"]
[Site "Suwalki"]
[Date "2015.04.13"]
[Round "8.20"]
[White "Marciniszyn, Maciej"]
[Black "Janicki, Mateusz"]
[Result "1/2-1/2"]
[ECO "A08"]
[WhiteElo "1454"]
[BlackElo "1353"]
[PlyCount "70"]
[EventDate "2015.04.08"]
[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 e6 2. d3 d5 3. Nd2 c5 4. Ngf3 Bd6 5. g3 Ne7 6. Bg2 b6 7. 0-0 0-0 8. Re1 Nbc6 9. Nf1 Bb7 10. h4 dxe4 11. dxe4 Bc7 12. Bg5 f6 13. Bd2 Ne5 14. Bc3 Qxd1 15. Raxd1 Nxf3+ 16. Bxf3 Rad8 17. Rxd8 Rxd8 18. Kg2 e5 19. Ne3 b5 20. Rd1 Rxd1 21. Nxd1 Nc6 22. Bd2 Nd4 23. Ne3 Kf7 24. c3 Nxf3 25. Kxf3 g6 26. g4 Ke6 27. a3 a5 28. b4 axb4 29. axb4 cxb4 30. cxb4 Bb6 31. Be1 Bc6 32. Bd2 Bd4 33. Be1 Bb6 34. Bd2 Bd4 35. Be1 Bb6 1/2-1/2

[Event "POL-ch U12"]
[Site "Suwalki"]
[Date "2015.04.12"]
[Round "7.20"]
[White "Marciniszyn, Maciej"]
[Black "Brzozowski, Pawel"]
[Result "0-1"]
[ECO "B02"]
[WhiteElo "1454"]
[BlackElo "1393"]
[PlyCount "80"]
[EventDate "2015.04.08"]
[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 Nf6 2. Nc3 d5 3. exd5 Nxd5 4. Bc4 c6 5. Qf3 Nf6 6. Ne4 Nbd7 7. Qb3 Ne5 8. Nf3 Nxc4 9. Qxc4 Nxe4 10. Qxe4 Qd7 11. d3 Qf5 12. Qxf5 Bxf5 13. Be3 f6 14. 0-0-0 e5 15. Rhe1 Bg4 16. h3 Bxf3 17. gxf3 Bd6 18. f4 exf4 19. Bxf4+ Kd7 20. Bxd6 Kxd6 21. Re3 Rae8 22. Rde1 Rxe3 23. Rxe3 g5 24. Kd2 Kd7 25. Re4 h5 26. f3 Rh7 27. Rd4+ Ke6 28. Ke3 f5 29. Kf2 Rd7 30. Rxd7 Kxd7 31. Ke3 Ke6 32. d4 Kd5 33. c3 Kc4 34. Kd2 b5 35. a3 Kb3 36. f4 g4 37. hxg4 hxg4 38. Kd3 Kxb2 39. a4 a6 40. axb5 axb5 0-1

[Event "POL-ch U12"]
[Site "Suwalki"]
[Date "2015.04.11"]
[Round "5.23"]
[White "Dolata, Marcin"]
[Black "Marciniszyn, Maciej"]
[Result "1/2-1/2"]
[ECO "B92"]
[WhiteElo "1438"]
[BlackElo "1454"]
[PlyCount "49"]
[EventDate "2015.04.08"]
[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 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 g6 6. Be3 Bg7 7. Be2 a6 8. 0-0 Nbd7 9. Nb3 b5 10. g3 Bb7 11. f3 Rc8 12. Bd4 0-0 13. Qd2 Qc7 14. Rab1 Nc5 15. Be3 Rfd8 16. Bd3 Nfd7 17. Nxc5 Nxc5 18. Ne2 Nxd3 19. cxd3 Qc2 20. Qxc2 Rxc2 21. Nd4 Bxd4 22. Bxd4 Bc6 23. Bc3 Bb7 24. Bd4 Bc6 25. Bc3 1/2-1/2

[Event "POL-ch U12"]
[Site "Suwalki"]
[Date "2015.04.11"]
[Round "6.22"]
[White "Tarkowski, Kacper"]
[Black "Marciniszyn, Maciej"]
[Result "0-1"]
[ECO "B75"]
[WhiteElo "1470"]
[BlackElo "1454"]
[PlyCount "98"]
[EventDate "2015.04.08"]
[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 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 g6 6. Be3 Bg7 7. f3 a6 8. Qd2 Nbd7 9. 0-0-0 h5 10. h4 b5 11. a3 Bb7 12. Kb1 Rc8 13. Bd3 Ne5 14. Rdg1 Qc7 15. g3 Nc4 16. Bxc4 Qxc4 17. Qd3 0-0 18. g4 Qxd3 19. cxd3 Rfe8 20. gxh5 Nxh5 21. Rh2 Kh7 22. Rhg2 Rg8 23. Kc2 d5 24. Kd2 e5 25. Ncxb5 axb5 26. Nxb5 d4 27. Bf2 Bh6+ 28. Kd1 Nf4 29. Rh2 Nxd3 30. Ke2 Nxf2 31. Rxf2 Rc2+ 32. Kf1 Rxf2+ 33. Kxf2 Be3+ 34. Kg2 Bxg1 35. Kxg1 Ba6 36. Nc7 Bb7 37. Kf1 Rc8 38. Nd5 Bxd5 39. exd5 Rd8 40. Ke2 Rxd5 41. Kd3 Rb5 42. b4 Kh6 43. Kc4 Rb8 44. b5 Rxb5 45. Kxb5 d3 46. a4 d2 47. a5 d1Q 48. a6 Qd8 49. a7 Qa8 0-1

[Event "POL-ch U12"]
[Site "Suwalki"]
[Date "2015.04.10"]
[Round "4.23"]
[White "Marciniszyn, Maciej"]
[Black "Jaszczuk, Hubert"]
[Result "1/2-1/2"]
[ECO "B02"]
[WhiteElo "1454"]
[BlackElo "1451"]
[PlyCount "74"]
[EventDate "2015.04.08"]
[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 Nf6 2. Nc3 d5 3. exd5 Nxd5 4. Bc4 Nxc3 5. Qf3 e6 6. Qxc3 Nc6 7. Nf3 Bd7 8. 0-0 Qe7 9. d3 Qb4 10. Bd2 Qxc3 11. Bxc3 0-0-0 12. Ne5 Nxe5 13. Bxe5 f6 14. Bc3 e5 15. Rfe1 Bd6 16. Rad1 Rhe8 17. Bb3 Re7 18. Re2 Rde8 19. Rde1 Bc6 20. a3 Kd7 21. Bb4 h6 22. Bxd6 cxd6 23. f3 g6 24. Kf2 f5 25. c3 d5 26. d4 e4 27. f4 Bb5 28. Re3 Kd6 29. g3 a6 30. h4 Rh7 31. Kg2 h5 32. Bc2 Rg8 33. Rh1 Rc7 34. Bb3 Bd3 35. Rc1 a5 36. Bc2 Bb5 37. Kf2 Ke6 1/2-1/2

[Event "POL-ch U12"]
[Site "Suwalki"]
[Date "2015.04.09"]
[Round "3"]
[White "Bujalski, Mateusz"]
[Black "Marciniszyn, Maciej"]
[Result "1-0"]
[ECO "B70"]
[WhiteElo "1460"]
[BlackElo "1454"]
[PlyCount "77"]
[EventDate "2015.04.08"]
[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 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 g6 6. Be3 Bg7 7. Be2 a6 8. f3 Nbd7 9. Qd2 b5 10. g4 Bb7 11. h4 h5 12. g5 Nh7 13. Rg1 Rc8 14. f4 b4 15. Nd5 Bxd5 16. exd5 a5 17. Nc6 Qc7 18. Bd4 Bxd4 19. Qxd4 Rg8 20. Qe3 Nb8 21. Bb5 Nxc6 22. Bxc6+ Kf8 23. c4 e6 24. a3 Qb8 25. axb4 Qxb4+ 26. Qc3 exd5 27. Qxb4 axb4 28. cxd5 Kg7 29. Ra4 Rb8 30. Kd2 Rb6 31. Re1 Rgb8 32. Re7 Rd8 33. Raa7 Rf8 34. Red7 b3 35. Kd3 Nf6 36. gxf6+ Kxf6 37. Rxd6+ Kf5 38. Bd7+ Kxf4 39. Rxb6 1-0

[Event "POL-ch U12"]
[Site "Suwalki"]
[Date "2015.04.09"]
[Round "2"]
[White "Marciniszyn, Maciej"]
[Black "Kutylo, Konrad"]
[Result "0-1"]
[ECO "C30"]
[WhiteElo "1454"]
[BlackElo "1287"]
[PlyCount "85"]
[EventDate "2015.04.08"]
[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. Nc3 Nf6 3. f4 d6 4. Nf3 Nc6 5. d3 Bg4 6. Be2 Bxf3 7. Bxf3 Be7 8. 0-0 0-0 9. Be3 h6 10. f5 Nh7 11. Bh5 Bg5 12. Bf2 Nf6 13. h4 Nxh5 14. Qxh5 Bf6 15. g4 Nb4 16. Rac1 Nc6 17. Nd5 Nd4 18. Nxf6+ Qxf6 19. g5 hxg5 20. Bxd4 exd4 21. Qxg5 Qxg5+ 22. hxg5 Kh7 23. Kg2 Rh8 24. Rh1+ Kg8 25. Rh3 Rxh3 26. Kxh3 Kh7 27. Kg4 Rh8 28. Rh1+ Kg8 29. Rxh8+ Kxh8 30. Kf4 f6 31. c3 dxc3 32. bxc3 c5 33. g6 Kg8 34. Ke3 Kf8 35. d4 Ke7 36. Kd3 b5 37. Kc2 b4 38. cxb4 cxb4 39. Kb3 d5 40. e5 fxe5 41. dxe5 a5 42. Kc2 d4 43. Kd2 0-1

[Event "POL-ch U12"]
[Site "Suwalki"]
[Date "2015.04.08"]
[Round "1.8"]
[White "Mis, Mieszko"]
[Black "Marciniszyn, Maciej"]
[Result "1-0"]
[ECO "B53"]
[WhiteElo "1782"]
[BlackElo "1454"]
[PlyCount "112"]
[EventDate "2015.04.08"]
[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 d6 3. d4 cxd4 4. Qxd4 Nc6 5. Bb5 Bd7 6. Bxc6 Bxc6 7. Nc3 Nf6 8. Bg5 e6 9. 0-0-0 Be7 10. Qd3 Qc7 11. Kb1 Rd8 12. Qe2 0-0 13. Nd4 h6 14. h4 Rfe8 15. f4 Nh7 16. Bxe7 Qxe7 17. g4 Qf6 18. Qh2 Qg6 19. g5 Nf8 20. Rhg1 h5 21. f5 exf5 22. exf5 Qh7 23. Qg3 Be4 24. Qf4 d5 25. Rde1 g6 26. f6 Ne6 27. Nxe6 fxe6 28. Nxe4 dxe4 29. Qxe4 Qf7 30. Rd1 Kh7 31. a3 Rd7 32. Rge1 Rxd1+ 33. Rxd1 Qc7 34. Qd4 Rf8 35. Qd7+ Rf7 36. Qxc7 Rxc7 37. Rd6 Kg8 38. Rxe6 Kf7 39. Re4 Rd7 40. Kc1 a6 41. c4 Rc7 42. Kd2 Rd7+ 43. Kc3 b6 44. b4 Rc7 45. a4 b5 46. axb5 axb5 47. Re7+ Rxe7 48. fxe7 Kxe7 49. cxb5 Kd6 50. Kd4 Kc7 51. Ke5 Kb6 52. Kf6 Kxb5 53. Kxg6 Kxb4 54. Kxh5 Kc5 55. g6 Kd6 56. g7 Kd5 1-0

