[Event "POL-ch U13 Qual"]
[Site "Jastrzebia Gora"]
[Date "2021.11.21"]
[Round "9"]
[White "Maciaga, Jan"]
[Black "Filipczyk, Michal"]
[Result "1/2-1/2"]
[ECO "A28"]
[WhiteElo "1375"]
[BlackElo "1136"]
[PlyCount "205"]
[EventDate "2021.11.15"]
[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. e3 Nf6 3. Nc3 Nc6 4. Nf3 Be7 5. d4 exd4 6. exd4 d5 7. Be2 Bb4 8. 0-0 0-0 9. a3 Bxc3 10. bxc3 dxc4 11. Bxc4 Ne7 12. Qb3 c6 13. Ne5 Ned5 14. a4 Qb6 15. Qc2 Be6 16. Bd3 Rad8 17. Ba3 Rfe8 18. Rab1 Qc7 19. h3 Nf4 20. Rfe1 Nxd3 21. Qxd3 Bc8 22. f4 Nd5 23. f5 Nb4 24. Bxb4 Rxe5 25. Rxe5 Qxe5 26. dxe5 Rxd3 27. Rf1 b6 28. Be7 h6 29. f6 g5 30. c4 Rc3 31. Rd1 Be6 32. Rd8+ Kh7 33. Ra8 a5 34. Ra6 Rxc4 35. Rxb6 Bd5 36. Rb8 Rxa4 37. g4 Bf3 38. Bf8 h5 39. gxh5 Bxh5 40. Bg7 Kg6 41. Rh8 Bf3 42. Rf8 Bd5 43. Re8 Ra2 44. Bf8 a4 45. Ra8 Bb3 46. Ra6 Rc2 47. Bd6 c5 48. Ra5 c4 49. Bb4 c3 50. Rc5 Rc1+ 51. Kf2 c2 52. Ba3 Ra1 53. Bb2 Ra2 54. Bc1 a3 55. e6 fxe6 56. Rxg5+ Kxf6 57. Rg3 Kf7 58. Rxb3 Ra1 59. Be3 a2 60. Ra3 Rh1 61. Rxa2 Rh2+ 62. Kf3 c1Q 63. Rxh2 Qc6+ 64. Kg3 Qd6+ 65. Kg2 Qd5+ 66. Kg3 Qe5+ 67. Bf4 Qg7+ 68. Kf3 Qf6 69. Kg3 Qg6+ 70. Kf3 Qf5 71. Ke3 e5 72. Bg3 Qg5+ 73. Kf2 Qd2+ 74. Kf1 Qe3 75. Rf2+ Ke6 76. Kg2 e4 77. h4 Qd3 78. Rf1 e3 79. Re1 Qe4+ 80. Kh3 Qf3 81. Kh2 e2 82. h5 Qxh5+ 83. Kg2 Qg4 84. Kf2 Kf6 85. Rxe2 Qf5+ 86. Kg2 Qg4 87. Rf2+ Kg5 88. Rf4 Qe2+ 89. Rf2 Qe4+ 90. Kh2 Qd3 91. Rf4 Qe2+ 92. Rf2 Qh5+ 93. Kg2 Qg4 94. Rf4 Qe2+ 95. Rf2 Qe4+ 96. Kh2 Qh7+ 97. Kg2 Kg4 98. Rf4+ Kg5 99. Rf2 Qb7+ 100. Kh2 Qd5 101. Rf4 Qd2+ 102. Rf2 Qe3 103. Bf4+ 1/2-1/2

[Event "POL-ch U13 Qual"]
[Site "Jastrzebia Gora"]
[Date "2021.11.20"]
[Round "8"]
[White "Jaszczuk, Piotr"]
[Black "Maciaga, Jan"]
[Result "1/2-1/2"]
[ECO "B62"]
[WhiteElo "1344"]
[BlackElo "1375"]
[PlyCount "110"]
[EventDate "2021.11.15"]
[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 Nf6 5. Nc3 Bb4 6. Qd3 Nc6 7. Nxc6 bxc6 8. Bg5 Be7 9. Be2 d5 10. exd5 cxd5 11. 0-0 0-0 12. Rad1 Rb8 13. b3 Bd7 14. f4 Rc8 15. Nb1 Ne4 16. Bxe7 Qxe7 17. c4 Bc6 18. Bf3 dxc4 19. bxc4 Nc5 20. Qd6 Qxd6 21. Rxd6 Bxf3 22. Rxf3 Rfd8 23. Rxd8+ Rxd8 24. Nc3 Rd4 25. Nb5 Rxc4 26. Nxa7 Ra4 27. Nc6 Rxa2 28. h3 h6 29. Rc3 Ne4 30. Rd3 h5 31. Ne5 Ra1+ 32. Kh2 h4 33. Rd8+ Kh7 34. Nf3 Nf6 35. Rf8 Ra4 36. Ng5+ Kg6 37. Rxf7 Nh5 38. Rd7 Nxf4 39. Nf3 Nd5 40. Rd6 Kf6 41. Rc6 g5 42. Rc2 Ra1 43. Re2 Ne7 44. g3 hxg3+ 45. Kxg3 Nf5+ 46. Kg2 Ra3 47. Rf2 Ra5 48. Nd4 Rd5 49. Nf3 Kg6 50. Re2 Kf6 51. Re4 Rb5 52. Re2 Nh4+ 53. Nxh4 gxh4 54. Re4 Rh5 55. Kf3 Kf5 1/2-1/2

[Event "POL-ch U13 Qual"]
[Site "Jastrzebia Gora"]
[Date "2021.11.19"]
[Round "7"]
[White "Maciaga, Jan"]
[Black "Pachura, Mateusz"]
[Result "1/2-1/2"]
[ECO "A28"]
[WhiteElo "1375"]
[BlackElo "1107"]
[PlyCount "96"]
[EventDate "2021.11.15"]
[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 Nc6 3. Nf3 Nf6 4. e3 g6 5. d4 exd4 6. exd4 Bg7 7. Bd3 0-0 8. 0-0 d5 9. Re1 Bg4 10. Be3 Re8 11. Be2 dxc4 12. Qa4 Bxf3 13. Bxf3 Nxd4 14. Bxb7 Rb8 15. Qxa7 Ng4 16. Rad1 Qd6 17. g3 c5 18. Bg2 Rxb2 19. Ne4 Ne2+ 20. Kh1 Qe5 21. Ng5 Qf5 22. Bd5 Nxf2+ 23. Bxf2 Qxf2 24. Qxf7+ Qxf7 25. Bxf7+ Kf8 26. Bxe8 Kxe8 27. Ne6 Bc3 28. Nf4 Bxe1 29. Rxe1 c3 30. Rxe2+ Kd7 31. Re1 Rd2 32. Ne2 c2 33. Nc1 Rd1 34. Rg1 c4 35. Kg2 Kd6 36. Kf2 Ke5 37. Re1+ Kd4 38. a4 Kc3 39. Ke2 Rxe1+ 40. Kxe1 Kb2 41. Ne2 c1Q+ 42. Nxc1 Kxc1 43. a5 c3 44. a6 c2 45. a7 Kb2 46. a8Q c1Q+ 47. Ke2 Qc2+ 48. Ke3 Qc1+ 1/2-1/2

[Event "POL-ch U13 Qual"]
[Site "Jastrzebia Gora"]
[Date "2021.11.18"]
[Round "5"]
[White "Maciaga, Jan"]
[Black "Wieckowski, Igor"]
[Result "1/2-1/2"]
[ECO "D13"]
[WhiteElo "1375"]
[BlackElo "1140"]
[PlyCount "80"]
[EventDate "2021.11.15"]
[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 Nf6 2. Nc3 c6 3. g3 d5 4. cxd5 cxd5 5. d4 e6 6. Bg2 Nc6 7. Nf3 Be7 8. Bf4 Qb6 9. Rb1 Nh5 10. Qd2 Bb4 11. 0-0 Na5 12. b3 Nxf4 13. gxf4 Nc6 14. Qd3 Bxc3 15. Qxc3 Qb4 16. Rfc1 Qxc3 17. Rxc3 f6 18. e3 Ke7 19. a3 Bd7 20. Nd2 Rac8 21. Rbc1 a6 22. b4 Na7 23. Rxc8 Rxc8 24. Rxc8 Bxc8 25. Bf1 Kd6 26. Bd3 h6 27. Kf1 Nc6 28. Nb3 b6 29. Ke2 e5 30. fxe5+ fxe5 31. dxe5+ Nxe5 32. Nd4 Nxd3 33. Kxd3 g5 34. f3 Bd7 35. Kd2 Ke5 36. Ke2 Be8 37. Kd2 Bd7 38. Ke2 Be8 39. Kf2 Bd7 40. Ke2 Be8 1/2-1/2

[Event "POL-ch U13 Qual"]
[Site "Jastrzebia Gora"]
[Date "2021.11.18"]
[Round "6"]
[White "Renn, Grzegorz"]
[Black "Maciaga, Jan"]
[Result "0-1"]
[ECO "B48"]
[WhiteElo "1125"]
[BlackElo "1375"]
[PlyCount "84"]
[EventDate "2021.11.15"]
[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. Nc3 Qc7 6. Be3 Nf6 7. a3 Nc6 8. Be2 Bd6 9. Nxc6 bxc6 10. Bf3 Rb8 11. Rb1 0-0 12. h3 Be5 13. 0-0 d5 14. exd5 cxd5 15. Bd4 Bxd4 16. Qxd4 Bb7 17. Rfe1 Rfe8 18. Re5 Qd6 19. Rbe1 Nd7 20. R5e2 Nb6 21. h4 Bc6 22. h5 f6 23. h6 e5 24. Qg4 g6 25. Rd1 Rbd8 26. Bxd5+ Nxd5 27. Nxd5 Bxd5 28. Red2 Qc6 29. c4 Be6 30. Qh4 Rxd2 31. Rxd2 Kf7 32. Rd3 a5 33. c5 Qxc5 34. Rc3 Qd6 35. Rf3 Qe7 36. Qe4 Qc7 37. Qa4 Qc1+ 38. Kh2 Qxh6+ 39. Kg1 Rc8 40. Rc3 Rxc3 41. bxc3 Qc1+ 42. Kh2 Qf4+ 0-1

[Event "POL-ch U13 Qual"]
[Site "Jastrzebia Gora"]
[Date "2021.11.17"]
[Round "4"]
[White "Wilgosz, Szczepan"]
[Black "Maciaga, Jan"]
[Result "1-0"]
[ECO "B43"]
[WhiteElo "1297"]
[BlackElo "1375"]
[PlyCount "67"]
[EventDate "2021.11.15"]
[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. Nc3 Qc7 6. Be3 Nf6 7. Qd2 Bb4 8. f3 d5 9. exd5 Nxd5 10. Nde2 Nxe3 11. Qxe3 Bc5 12. Qg5 0-0 13. 0-0-0 b5 14. Ng3 Be7 15. Qe3 Nd7 16. Bd3 Bb7 17. Bxh7+ Kxh7 18. Qd3+ g6 19. Qxd7 Bg5+ 20. Kb1 Rac8 21. Rhe1 Qb6 22. Nge4 Bh6 23. Qd6 Rc6 24. Nf6+ Kh8 25. Qg3 Qa5 26. Qh4 Kg7 27. Ng4 Rh8 28. Qf6+ Kh7 29. Qxf7+ Bg7 30. Rd7 Rg8 31. Nf6+ Kh6 32. Nxg8+ Kh5 33. Qxg7 b4 34. Qh6# 1-0

[Event "POL-ch U13 Qual"]
[Site "Jastrzebia Gora"]
[Date "2021.11.16"]
[Round "2"]
[White "Dobosiewicz, Dawid"]
[Black "Maciaga, Jan"]
[Result "1/2-1/2"]
[ECO "B23"]
[WhiteElo "1678"]
[BlackElo "1375"]
[PlyCount "105"]
[EventDate "2021.11.15"]
[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 Nc6 3. f4 g6 4. Nf3 Bg7 5. Bb5 Nd4 6. 0-0 Nxb5 7. Nxb5 a6 8. Nc3 b6 9. d3 e6 10. f5 Ne7 11. Qe1 d5 12. fxe6 Bxe6 13. Ng5 d4 14. Nxe6 fxe6 15. Ne2 e5 16. Qh4 Qc7 17. b3 Nc6 18. Qh3 Qd6 19. a3 Ra7 20. Qc8+ Nd8 21. Bg5 Qd7 22. Qxd8+ Qxd8 23. Bxd8 Kxd8 24. Rf3 Rf8 25. Raf1 Rxf3 26. gxf3 Rf7 27. f4 Ke7 28. Kg2 Ke6 29. Rf3 Bh6 30. fxe5 Rxf3 31. Kxf3 Kxe5 32. Kg4 Be3 33. Kf3 Bh6 34. h3 Be3 35. c3 Bh6 36. c4 Be3 37. a4 a5 38. Kg3 Bg5 39. Ng1 Be3 40. Nf3+ Kf6 41. Ne1 h5 42. Nc2 Bc1 43. Ne1 Bd2 44. Nf3 Be3 45. Nh4 Bd2 46. e5+ Kf7 47. e6+ Kxe6 48. Nxg6 Kf6 49. Nf8 Ke7 50. Ng6+ Kf6 51. Nf8 Ke7 52. Nh7 Kf7 53. h4 1/2-1/2

[Event "POL-ch U13 Qual"]
[Site "Jastrzebia Gora"]
[Date "2021.11.16"]
[Round "3"]
[White "Maciaga, Jan"]
[Black "Nocek, Dominik"]
[Result "0-1"]
[ECO "A29"]
[WhiteElo "1375"]
[BlackElo "1428"]
[PlyCount "78"]
[EventDate "2021.11.15"]
[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. Nf3 Nc6 4. g3 d5 5. cxd5 Nxd5 6. Bg2 Nb6 7. 0-0 Be7 8. d3 0-0 9. Be3 Be6 10. Ne4 f5 11. Nc5 Bd5 12. Nxb7 Qc8 13. Nc5 f4 14. Bxf4 exf4 15. d4 Qg4 16. h3 Qg6 17. g4 Rad8 18. Qd3 Qxd3 19. exd3 Bxf3 20. Ne6 Bxg2 21. Kxg2 Nxd4 22. Nxf8 Kxf8 23. Rac1 f3+ 24. Kh1 Bd6 25. a4 a5 26. Rfe1 Re8 27. Re4 Rxe4 28. dxe4 Ke7 29. e5 Bxe5 30. Rc5 Kd6 31. Rxa5 Nc6 32. Rb5 Nxa4 33. Rb3 Nd4 34. Rb8 Nb6 35. Kg1 Ke7 36. Kf1 g6 37. Ke1 Nc6 38. Rb7 Kd7 39. Kd2 Kc8 0-1

[Event "POL-ch U13 Qual"]
[Site "Jastrzebia Gora"]
[Date "2021.11.15"]
[Round "1"]
[White "Maciaga, Jan"]
[Black "Sambor, Piotr"]
[Result "1-0"]
[ECO "A34"]
[WhiteElo "1375"]
[BlackElo "1107"]
[PlyCount "65"]
[EventDate "2021.11.15"]
[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 c5 2. Nc3 Nc6 3. g3 Nf6 4. Bg2 e5 5. Nf3 Be7 6. 0-0 0-0 7. d3 d6 8. a3 h6 9. Rb1 a5 10. b3 Be6 11. Nd2 d5 12. cxd5 Nxd5 13. Bb2 f5 14. Nc4 Bf6 15. Bxd5 Bxd5 16. Nxd5 b5 17. Nce3 Nd4 18. Nxf6+ Rxf6 19. Bxd4 cxd4 20. Ng2 f4 21. Rc1 Qd6 22. b4 axb4 23. Qb3+ Kh7 24. axb4 Re8 25. Rc5 fxg3 26. hxg3 Qd7 27. Qd5 Qh3 28. Qe4+ g6 29. Rc7+ Kh8 30. Qb7 Kg8 31. Rg7+ Kf8 32. Rh7 Rxf2 33. Qg7# 1-0

[Event "POL-chT U20 2nd League"]
[Site "Sypniewo"]
[Date "2020.??.??"]
[Round "2.52"]
[White "Maciaga, Jan"]
[Black "Kalata, Kacper"]
[Result "0-1"]
[ECO "D38"]
[WhiteElo "1139"]
[PlyCount "56"]
[EventDate "2020.10.23"]
[EventType "team-swiss"]
[EventRounds "9"]
[EventCountry "POL"]
[SourceTitle "CBM 199 Extra"]
[Source "ChessBase"]
[SourceDate "2021.01.31"]
[SourceVersion "1"]
[SourceVersionDate "2021.01.31"]
[SourceQuality "1"]

1. c4 e6 2. Nc3 Nf6 3. Nf3 d5 4. cxd5 exd5 5. d4 Bb4 6. Bd2 Nc6 7. a3 Bd6 8. e3 Bg4 9. Be2 0-0 10. 0-0 Qd7 11. Ng5 h6 12. Bxg4 Nxg4 13. Nf3 Rfe8 14. Nxd5 Bxh2+ 15. Nxh2 Nxh2 16. Kxh2 Qxd5 17. Rh1 Re6 18. f3 Qd6+ 19. Kg1 Rae8 20. Qb3 Nxd4 21. exd4 Qxd4+ 22. Kh2 Qxd2 23. Rad1 Qg5 24. Rhf1 Rg6 25. Qc2 Qg3+ 26. Kg1 Re5 27. Rd7 Rh5 28. b4 Qh2+ 0-1

