[Event "Krakow Winter op-B"]
[Site "Krakow"]
[Date "2022.01.20"]
[Round "9"]
[White "Kozak, Karol"]
[Black "Mazonik, Oliwier"]
[Result "0-1"]
[ECO "B03"]
[WhiteElo "1347"]
[BlackElo "1372"]
[PlyCount "108"]
[EventDate "2022.01.15"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "POL"]
[SourceTitle "CBM 206 Extra"]
[Source "ChessBase"]
[SourceDate "2022.03.31"]
[SourceVersion "1"]
[SourceVersionDate "2022.03.31"]
[SourceQuality "1"]

1. e4 Nf6 2. e5 Nd5 3. d4 d6 4. c4 Nb6 5. exd6 exd6 6. Bd3 Nc6 7. Be3 Be7 8. Nf3 Bg4 9. a3 Bf6 10. 0-0 Bxd4 11. Bxd4 Nxd4 12. Qe1+ Ne6 13. Nbd2 Bxf3 14. Nxf3 0-0 15. Qe4 g6 16. b4 c6 17. Qe3 Qf6 18. Rfc1 Rfe8 19. Qd2 Nf4 20. Bf1 d5 21. c5 Nc4 22. Qd4 Qxd4 23. Nxd4 Nd2 24. Re1 Nxf1 25. Kxf1 Ne6 26. Nxe6 Rxe6 27. f3 Rae8 28. g4 Rxe1+ 29. Rxe1 Rxe1+ 30. Kxe1 f6 31. f4 Kf7 32. Kd2 Ke6 33. Kd3 h5 34. h3 hxg4 35. hxg4 g5 36. Ke3 gxf4+ 37. Kxf4 Ke7 38. Kf5 Kf7 39. a4 a6 40. a5 Ke7 41. g5 fxg5 42. Kxg5 Ke6 43. Kf4 Kf6 44. Ke3 Ke5 45. Kd3 Kf5 46. Kd4 Kf4 47. Kd3 Ke5 48. Ke3 d4+ 49. Kd3 Kd5 50. Kd2 Kc4 51. Kc2 Kxb4 52. Kd2 Kxa5 53. Kd3 Kb4 54. Kxd4 a5 0-1

[Event "Krakow Winter op-B"]
[Site "Krakow"]
[Date "2022.01.19"]
[Round "8"]
[White "Mazonik, Oliwier"]
[Black "Mlynek, Maksymilian"]
[Result "1/2-1/2"]
[ECO "D02"]
[WhiteElo "1372"]
[BlackElo "1490"]
[PlyCount "155"]
[EventDate "2022.01.15"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "POL"]
[SourceTitle "CBM 206 Extra"]
[Source "ChessBase"]
[SourceDate "2022.03.31"]
[SourceVersion "1"]
[SourceVersionDate "2022.03.31"]
[SourceQuality "1"]

1. Nf3 d5 2. d4 Nf6 3. g3 Bf5 4. Bg2 e6 5. Bg5 h6 6. Bxf6 Qxf6 7. Ne5 Bd6 8. f4 0-0 9. Nd2 Nc6 10. c3 Qd8 11. 0-0 Nxe5 12. fxe5 Be7 13. e4 dxe4 14. Bxe4 Bxe4 15. Nxe4 Qd5 16. Qg4 Kh8 17. Nf6 Bxf6 18. exf6 Qg5 19. fxg7+ Kxg7 20. Qe4 c6 21. Rf4 h5 22. Raf1 Qd5 23. Qe2 f6 24. c4 Qg5 25. Qxe6 Rf7 26. Qf5 Qxf5 27. Rxf5 Kg6 28. R1f4 Re8 29. Kf2 Re6 30. Kg2 Rfe7 31. Rf2 Rd7 32. R5f4 Red6 33. Rd2 Kg5 34. Kf3 f5 35. Ke3 Re7+ 36. Kd3 Rde6 37. Rdf2 Rf6 38. Re2 Rxe2 39. Kxe2 Re6+ 40. Kd2 Kf6 41. a4 a5 42. Rh4 Kg5 43. Kd3 Re1 44. d5 c5 45. Kd2 Rb1 46. Kc2 Re1 47. Kb3 Ra1 48. Rf4 Rh1 49. h4+ Kf6 50. Rf3 Re1 51. Rd3 Ke7 52. Kc2 Re2+ 53. Kc1 Kd6 54. b3 f4 55. Kd1 Re4 56. gxf4 Rxf4 57. Rh3 Re4 58. Kd2 Rg4 59. Ke3 Ke5 60. Kd3 Kd6 61. Kc3 Rd4 62. Kc2 Re4 63. Kd2 Rg4 64. Ke2 Rf4 65. Kd3 Rg4 66. Ke3 Ke5 67. Kf3 Rf4+ 68. Kg3 Rd4 69. Kh2 Kd6 70. Re3 Rxh4+ 71. Rh3 Rd4 72. Rxh5 Rd2+ 73. Kg1 Rd3 74. Rh6+ Kc7 75. Rh7+ Kb6 76. Rh6+ Kc7 77. Rh7+ Kb6 78. Rh6+ 1/2-1/2

[Event "Krakow Winter op-B"]
[Site "Krakow"]
[Date "2022.01.18"]
[Round "6"]
[White "Mazonik, Oliwier"]
[Black "Kowalczyk, Mateusz"]
[Result "1-0"]
[ECO "A41"]
[WhiteElo "1372"]
[BlackElo "1695"]
[PlyCount "60"]
[EventDate "2022.01.15"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "POL"]
[SourceTitle "CBM 206 Extra"]
[Source "ChessBase"]
[SourceDate "2022.03.31"]
[SourceVersion "1"]
[SourceVersionDate "2022.03.31"]
[SourceQuality "1"]

1. Nf3 g6 2. c4 Bg7 3. Nc3 c6 4. d4 d6 5. Bg5 Qb6 6. Qd2 Bg4 7. 0-0-0 f6 8. Be3 Qb4 9. h3 Bd7 10. Bf4 Na6 11. e4 0-0-0 12. c5 g5 13. Bh2 g4 14. hxg4 e5 15. Bxa6 Bxg4 16. Bxb7+ Kxb7 17. dxe5 d5 18. Qd4 Bh6+ 19. Kb1 a5 20. a3 dxe4 21. axb4 Rxd4 22. Rxd4 Ne7 23. exf6 Nd5 24. Nxe4 axb4 25. Nd6+ Ka6 26. Rxg4 Ka5 27. Nd4 Nc3+ 28. bxc3 Rb8 29. Nxc6+ Ka4 30. Nxb8 Bd2 1-0

[Event "Krakow Winter op-B"]
[Site "Krakow"]
[Date "2022.01.18"]
[Round "7"]
[White "Nowak, Emilia"]
[Black "Mazonik, Oliwier"]
[Result "0-1"]
[ECO "C01"]
[WhiteElo "1199"]
[BlackElo "1372"]
[PlyCount "116"]
[EventDate "2022.01.15"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "POL"]
[SourceTitle "CBM 206 Extra"]
[Source "ChessBase"]
[SourceDate "2022.03.31"]
[SourceVersion "1"]
[SourceVersionDate "2022.03.31"]
[SourceQuality "1"]

1. e4 e6 2. d4 d5 3. exd5 exd5 4. Nf3 Bg4 5. h3 Bh5 6. Be3 Bd6 7. c4 dxc4 8. Bxc4 Nf6 9. Nbd2 Nbd7 10. Bg5 0-0 11. 0-0 Nb6 12. Qb3 h6 13. Bh4 Bf4 14. g4 Bg6 15. Ne5 Kh7 16. Nxg6 fxg6 17. Nf3 g5 18. Bd3+ g6 19. Bg3 Nfd5 20. Ne5 Bxe5 21. Bxe5 Nf4 22. Be4 c6 23. Kh2 Qd7 24. Qc2 Nbd5 25. Rad1 h5 26. Bxg6+ Nxg6 27. gxh5 Rf5 28. hxg6+ Kxg6 29. Rg1 Kh6 30. Qd2 Raf8 31. Rdf1 Nf4 32. h4 Nh3 33. hxg5+ Kg6 34. f4 Nxg1 35. Kxg1 R8f7 36. Rf2 Rh7 37. Rh2 Rff7 38. Rxh7 Rxh7 39. Qc2+ Qf5 40. Qxf5+ Kxf5 41. Kg2 Rh4 42. Kg1 Rh3 43. Kg2 Rd3 44. Kf1 Rd2 45. Ke1 Rxb2 46. d5 Rb1+ 47. Kd2 cxd5 48. Kc2 Re1 49. Kd3 Re4 50. a3 Rc4 51. Bb8 a6 52. Be5 b5 53. Bb8 a5 54. Bd6 b4 55. axb4 axb4 56. Bb8 b3 57. Be5 Rc2 58. Bf6 Rg2 0-1

[Event "Krakow Winter op-B"]
[Site "Krakow"]
[Date "2022.01.17"]
[Round "5"]
[White "Glaz, Michal"]
[Black "Mazonik, Oliwier"]
[Result "1-0"]
[ECO "C17"]
[WhiteElo "1268"]
[BlackElo "1372"]
[PlyCount "95"]
[EventDate "2022.01.15"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "POL"]
[SourceTitle "CBM 206 Extra"]
[Source "ChessBase"]
[SourceDate "2022.03.31"]
[SourceVersion "1"]
[SourceVersionDate "2022.03.31"]
[SourceQuality "1"]

1. e4 e6 2. d4 d5 3. Nc3 Bb4 4. e5 c5 5. Bd2 cxd4 6. Nb5 Be7 7. Qg4 Kf8 8. Nf3 a6 9. Nbxd4 Nc6 10. Qf4 h5 11. Bd3 Nxd4 12. Qxd4 Nh6 13. h3 Nf5 14. Bxf5 exf5 15. 0-0-0 Be6 16. g4 Rc8 17. Bb4 a5 18. Bxe7+ Qxe7 19. gxh5 Rxh5 20. Qb6 Qc5 21. Qxc5+ Rxc5 22. Nd4 b6 23. f4 Rh4 24. Rdf1 b5 25. Kd2 a4 26. b3 axb3 27. axb3 b4 28. Ne2 Bd7 29. Rf3 g5 30. fxg5 d4 31. Rf4 Rxf4 32. Nxf4 Bc6 33. Re1 Be4 34. Nd3 Rc3 35. Rb1 Kg7 36. h4 Bxd3 37. cxd3 Kg6 38. Ra1 Rxb3 39. Ra6+ Kh5 40. Rf6 Kxh4 41. Rxf7 Kxg5 42. e6 Rb2+ 43. Kd1 Rb1+ 44. Ke2 Rb2+ 45. Kd1 Rb3 46. Kd2 Kg6 47. Rf8 Rb2+ 48. Kd1 1-0

[Event "Krakow Winter op-B"]
[Site "Krakow"]
[Date "2022.01.16"]
[Round "3"]
[White "Bogacki, Maciej"]
[Black "Mazonik, Oliwier"]
[Result "0-1"]
[ECO "C01"]
[WhiteElo "1311"]
[BlackElo "1372"]
[PlyCount "74"]
[EventDate "2022.01.15"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "POL"]
[SourceTitle "CBM 206 Extra"]
[Source "ChessBase"]
[SourceDate "2022.03.31"]
[SourceVersion "1"]
[SourceVersionDate "2022.03.31"]
[SourceQuality "1"]

1. e4 e6 2. d4 d5 3. Bd3 c5 4. exd5 exd5 5. Nf3 Bd6 6. dxc5 Bxc5 7. 0-0 Ne7 8. h3 0-0 9. Nbd2 Nbc6 10. Nb3 Bb6 11. Bf4 Be6 12. c3 Re8 13. Qc2 g6 14. Rad1 Qc8 15. Rfe1 Bxh3 16. gxh3 Qxh3 17. Nbd4 Nxd4 18. Nxd4 Qg4+ 19. Bg3 Nc6 20. Be2 Qh3 21. Bf1 Qg4 22. Rxe8+ Rxe8 23. Qd2 Re4 24. Be2 Qh3 25. Bf3 Re8 26. Nxc6 Qxg3+ 27. Bg2 bxc6 28. a4 Qe5 29. Kf1 a5 30. b4 Re7 31. b5 cxb5 32. axb5 Rc7 33. Bxd5 Qxc3 34. Qe2 Qf6 35. Bc6 Re7 36. Qd2 Re5 37. Qd7 Qxf2# 0-1

[Event "Krakow Winter op-B"]
[Site "Krakow"]
[Date "2022.01.16"]
[Round "4"]
[White "Mazonik, Oliwier"]
[Black "Szot, Wojciech"]
[Result "1/2-1/2"]
[ECO "D20"]
[WhiteElo "1372"]
[BlackElo "1353"]
[PlyCount "79"]
[EventDate "2022.01.15"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "POL"]
[SourceTitle "CBM 206 Extra"]
[Source "ChessBase"]
[SourceDate "2022.03.31"]
[SourceVersion "1"]
[SourceVersionDate "2022.03.31"]
[SourceQuality "1"]

1. d4 d5 2. c4 dxc4 3. e4 Nf6 4. Nc3 e5 5. d5 b5 6. Nxb5 Nxe4 7. Qc2 Bb4+ 8. Nc3 Qxd5 9. Be3 Bf5 10. Qa4+ Nc6 11. Qxb4 Nxb4 12. Nxd5 Nxd5 13. Bxc4 Nxe3 14. fxe3 Nd6 15. Bd5 Rc8 16. Rc1 Be4 17. Bxe4 Nxe4 18. Nf3 f6 19. Ke2 c5 20. Rhd1 Ke7 21. Rc4 Nd6 22. Ra4 Rc7 23. Rc1 Rhc8 24. Nd2 c4 25. Rb4 c3 26. bxc3 Rxc3 27. Rcb1 Rc2 28. R1b2 Rxb2 29. Rxb2 Ke6 30. Rb4 Rc2 31. Ra4 Rc7 32. Ra6 Kd5 33. Ra5+ Ke6 34. Ra6 Ke7 35. Kf3 Nf7 36. h4 Nd6 37. g4 g6 38. Ne4 Nxe4 39. Kxe4 Rc4+ 40. Kf3 1/2-1/2

[Event "Krakow Winter op-B"]
[Site "Krakow"]
[Date "2022.01.15"]
[Round "2"]
[White "Mazonik, Oliwier"]
[Black "Moroz, Volodymyr"]
[Result "1-0"]
[ECO "B07"]
[WhiteElo "1372"]
[BlackElo "1197"]
[PlyCount "51"]
[EventDate "2022.01.15"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "POL"]
[SourceTitle "CBM 206 Extra"]
[Source "ChessBase"]
[SourceDate "2022.03.31"]
[SourceVersion "1"]
[SourceVersionDate "2022.03.31"]
[SourceQuality "1"]

1. d4 Nf6 2. Bf4 g6 3. Nc3 Bg7 4. e4 d6 5. Qd2 0-0 6. 0-0-0 b6 7. f3 Bb7 8. Bh6 c5 9. d5 Nbd7 10. g4 a6 11. h4 b5 12. h5 Ne5 13. hxg6 fxg6 14. Bxg7 Kxg7 15. Qh6+ Kg8 16. Be2 Qd7 17. Nh3 Rf7 18. Ng5 Rg7 19. Ne6 Rf7 20. Rdg1 Bc8 21. f4 Nc4 22. Bxc4 bxc4 23. f5 gxf5 24. gxf5+ Kh8 25. Rg7 Rxg7 26. Qxg7# 1-0

[Event "Krakow Winter op-B"]
[Site "Krakow"]
[Date "2022.01.15"]
[Round "1"]
[White "Wykurz, Piotr"]
[Black "Mazonik, Oliwier"]
[Result "0-1"]
[ECO "B40"]
[WhiteElo "1121"]
[BlackElo "1372"]
[PlyCount "80"]
[EventDate "2022.01.15"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "POL"]
[SourceTitle "CBM 206 Extra"]
[Source "ChessBase"]
[SourceDate "2022.03.31"]
[SourceVersion "1"]
[SourceVersionDate "2022.03.31"]
[SourceQuality "1"]

1. e4 e6 2. c4 c5 3. Nc3 Nc6 4. Nf3 Nge7 5. Nb5 d6 6. d4 a6 7. Nc3 cxd4 8. Nxd4 Nxd4 9. Qxd4 Nc6 10. Qd1 Be7 11. Be2 0-0 12. 0-0 Bf6 13. Be3 Qc7 14. Qd2 Bxc3 15. Qxc3 e5 16. b4 Ne7 17. Rad1 Be6 18. Rd2 d5 19. Bc5 d4 20. Qg3 Rfe8 21. Bxd4 f6 22. c5 Rad8 23. a3 Qc6 24. Bc3 Rxd2 25. Bxd2 Rd8 26. Bc1 Rd7 27. Kh1 Qxe4 28. Qe3 Qc2 29. Re1 Nf5 30. Qf3 Nd4 31. Qd3 Bf5 32. Qc4+ Kf8 33. Qxc2 Bxc2 34. Bd1 Ke7 35. f4 Bxd1 36. Rxd1 Ne2 37. Rxd7+ Kxd7 38. Bd2 Nxf4 39. Bxf4 exf4 40. Kg1 Kc6 0-1

[Event "POL-ch U17 Qual"]
[Site "Jastrzebia Gora"]
[Date "2021.11.21"]
[Round "9"]
[White "Przybysz, Krzysztof"]
[Black "Mazonik, Oliwier"]
[Result "1/2-1/2"]
[ECO "C42"]
[WhiteElo "1133"]
[BlackElo "1432"]
[PlyCount "81"]
[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 e5 2. Nf3 Nf6 3. Nxe5 d6 4. Nf3 Nxe4 5. Nc3 Nf6 6. d4 Bg4 7. h3 Bh5 8. Be3 Nbd7 9. g4 Bg6 10. Bd3 Bxd3 11. Qxd3 Be7 12. 0-0-0 c6 13. Rde1 0-0 14. Ng5 Re8 15. f4 b5 16. Nce4 d5 17. Nf2 a5 18. Nf3 b4 19. Ne5 Nxe5 20. fxe5 Nd7 21. c4 Nb6 22. c5 Nc4 23. Nd1 a4 24. Rhf1 a3 25. b3 Nb2 26. Nxb2 axb2+ 27. Kxb2 Bg5 28. Qf5 Qa5 29. Qb1 Qa3+ 30. Ka1 Bxe3 31. Rxe3 Re7 32. Qb2 Qa6 33. Qe2 Qc8 34. Qf2 Ra3 35. Rfe1 Rea7 36. R1e2 Qe6 37. Rd3 Qh6 38. Qe3 Qh4 39. Qg3 Qg5 40. Qe3 Qh4 41. Qg3 1/2-1/2

[Event "POL-ch U17 Qual"]
[Site "Jastrzebia Gora"]
[Date "2021.11.19"]
[Round "7"]
[White "Wolcyrz, Jakub"]
[Black "Mazonik, Oliwier"]
[Result "1-0"]
[ECO "E14"]
[WhiteElo "1350"]
[BlackElo "1432"]
[PlyCount "39"]
[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. Nf3 Nf6 2. e3 b6 3. c4 e6 4. Nc3 Bb7 5. d4 d5 6. Be2 Be7 7. 0-0 0-0 8. b3 dxc4 9. bxc4 c5 10. Qc2 h6 11. Rd1 Qc8 12. d5 exd5 13. cxd5 Rd8 14. e4 Ne8 15. Bb2 f6 16. Nh4 Bd6 17. Nf5 Nc7 18. Bg4 Kh8 19. Nxd6 Qxg4 20. Nf7+ 1-0

[Event "POL-ch U17 Qual"]
[Site "Jastrzebia Gora"]
[Date "2021.11.18"]
[Round "6"]
[White "Mazonik, Oliwier"]
[Black "Nowak, Maciej1"]
[Result "0-1"]
[ECO "A15"]
[WhiteElo "1432"]
[BlackElo "1537"]
[PlyCount "70"]
[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. f4 Nf6 2. c4 e6 3. e3 b6 4. Nf3 Bb7 5. b3 Be7 6. Be2 0-0 7. Bb2 d6 8. 0-0 Nbd7 9. Qe1 a5 10. Qg3 Nc5 11. d4 Nce4 12. Qe1 c6 13. Nfd2 d5 14. Nxe4 Nxe4 15. Nd2 Bb4 16. Bc1 Bc3 17. Rb1 c5 18. cxd5 cxd4 19. Bf3 Bxd5 20. Kh1 d3 21. Bxe4 Bxe4 22. Ba3 Re8 23. Rc1 Bxd2 24. Qxd2 Qd5 25. Rc3 Rac8 26. Rfc1 Rxc3 27. Rxc3 Qh5 28. Rxd3 Bxd3 29. Qxd3 Qd5 30. Qc2 Rd8 31. h3 Qd1+ 32. Qxd1 Rxd1+ 33. Kh2 Rd2 34. Be7 Rxa2 35. Bd8 b5 0-1

[Event "POL-ch U17 Qual"]
[Site "Jastrzebia Gora"]
[Date "2021.11.18"]
[Round "5"]
[White "Mazonik, Oliwier"]
[Black "Szafranski, Maciej"]
[Result "0-1"]
[ECO "A03"]
[WhiteElo "1432"]
[BlackElo "1596"]
[PlyCount "58"]
[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. f4 d5 2. c4 e6 3. Nf3 Nf6 4. e3 c5 5. cxd5 exd5 6. Bb5+ Bd7 7. Bxd7+ Nbxd7 8. d4 Be7 9. 0-0 0-0 10. Nc3 a6 11. a4 Qc7 12. Ne5 Rfd8 13. Qf3 Nf8 14. g4 cxd4 15. exd4 Qb6 16. Be3 Qxb2 17. Rfc1 Rac8 18. Rab1 Qa3 19. Rxb7 Rxc3 20. Rxc3 Qxc3 21. Rxe7 Rb8 22. Rxf7 Rb2 23. Kh1 Ne4 24. f5 Qe1+ 25. Bg1 Rb1 26. Rxf8+ Kxf8 27. Qa3+ Kg8 28. Nf3 Qf1 29. h4 Qh3+ 0-1

[Event "POL-ch U17 Qual"]
[Site "Jastrzebia Gora"]
[Date "2021.11.17"]
[Round "4"]
[White "Werner, Kacper"]
[Black "Mazonik, Oliwier"]
[Result "1/2-1/2"]
[ECO "B03"]
[WhiteElo "1589"]
[BlackElo "1432"]
[PlyCount "81"]
[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 Nf6 2. e5 Nd5 3. d4 d6 4. c4 Nb6 5. exd6 exd6 6. b3 Be7 7. Nf3 0-0 8. Be2 Bf6 9. Bb2 Bg4 10. 0-0 Re8 11. Qd2 Bg5 12. Qxg5 Qxg5 13. Nxg5 Rxe2 14. Bc3 f6 15. Nf3 Bxf3 16. gxf3 N8d7 17. Nd2 Rae8 18. a4 Nc8 19. Ne4 Rc2 20. Rfc1 Rxc1+ 21. Rxc1 f5 22. Ng3 g6 23. f4 Ne7 24. a5 a6 25. Nf1 d5 26. Ne3 Nf6 27. f3 Kf7 28. Kf2 Nh5 29. Ng2 Nf6 30. Ne3 Nh5 31. Ng2 Nf6 32. h4 Nc8 33. c5 c6 34. Re1 Rxe1 35. Nxe1 Nh5 36. Nd3 Na7 37. Bb2 Nb5 38. Ne5+ Ke7 39. Nd3 Nc7 40. Bc1 Ne6 41. Be3 1/2-1/2

[Event "POL-ch U17 Qual"]
[Site "Jastrzebia Gora"]
[Date "2021.11.16"]
[Round "3"]
[White "Mazonik, Oliwier"]
[Black "Bujnowski, Adam"]
[Result "1-0"]
[ECO "E00"]
[WhiteElo "1432"]
[BlackElo "1176"]
[PlyCount "37"]
[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. d4 Nf6 2. c4 e6 3. g3 Bb4+ 4. Bd2 Be7 5. Bg2 0-0 6. Bg5 d5 7. Bxf6 Bxf6 8. e3 c5 9. Ne2 Nc6 10. cxd5 exd5 11. Nbc3 cxd4 12. exd4 Ne7 13. Nf4 Re8 14. 0-0 Nf5 15. Ncxd5 Nxd4 16. Nxf6+ gxf6 17. Qa4 Qb6 18. Qxe8+ Kg7 19. Rac1 1-0

[Event "POL-ch U17 Qual"]
[Site "Jastrzebia Gora"]
[Date "2021.11.16"]
[Round "2"]
[White "Wojciechowski, Franciszek"]
[Black "Mazonik, Oliwier"]
[Result "1-0"]
[ECO "B07"]
[WhiteElo "1716"]
[BlackElo "1432"]
[PlyCount "119"]
[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. d4 Nf6 2. Bf4 g6 3. Nc3 Bg7 4. e4 d6 5. Qd2 h5 6. Bc4 c6 7. a3 e6 8. Nf3 d5 9. exd5 Nxd5 10. Nxd5 cxd5 11. Bd3 Nc6 12. c3 Ne7 13. Ne5 a6 14. 0-0 Nf5 15. Rae1 Bd7 16. Bg5 Qc8 17. Qf4 Bb5 18. Bxb5+ axb5 19. f3 Qb8 20. g4 Bxe5 21. dxe5 Qa7+ 22. Kh1 Ng7 23. Qb4 b6 24. Qxb5+ Kf8 25. Be3 hxg4 26. Bxb6 Qa4 27. Qxa4 Rxa4 28. Bc5+ Ke8 29. Bb4 Nf5 30. fxg4 Ng3+ 31. Kg2 Nxf1 32. Rxf1 Ra6 33. b3 Rc6 34. Rf4 Rc8 35. Kg3 Rc7 36. Rd4 Kd7 37. c4 Kc6 38. Bd6 Rb7 39. b4 dxc4 40. Rxc4+ Kb5 41. Rc5+ Ka4 42. Ra5+ Kb3 43. b5 Rc8 44. Kf4 Rc4+ 45. Kg5 Ra4 46. Rxa4 Kxa4 47. h4 Kxb5 48. Kf6 Kc6 49. h5 gxh5 50. gxh5 Kd5 51. h6 Rb1 52. Kxf7 Rf1+ 53. Kg8 Rg1+ 54. Kh8 Ke4 55. h7 Kd5 56. a4 Kc6 57. Bf8 Rd1 58. Kg8 Rg1+ 59. Bg7 Rh1 60. h8Q 1-0

[Event "POL-ch U17 Qual"]
[Site "Jastrzebia Gora"]
[Date "2021.11.15"]
[Round "1"]
[White "Mazonik, Oliwier"]
[Black "Kasprzak, Lukasz"]
[Result "0-1"]
[ECO "B13"]
[WhiteElo "1432"]
[BlackElo "1758"]
[PlyCount "74"]
[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 c6 2. d4 d5 3. exd5 cxd5 4. Bd3 Nc6 5. c3 Nf6 6. h3 g6 7. Nf3 Bf5 8. 0-0 Bxd3 9. Qxd3 Bg7 10. Bf4 0-0 11. Nbd2 a5 12. Rfe1 e6 13. Be5 a4 14. a3 Nxe5 15. Nxe5 Qb6 16. Ndf3 Rfc8 17. Re2 Rc7 18. Rae1 Rac8 19. g3 Ne4 20. Qc2 Qa6 21. Nd3 Nxc3 22. bxc3 Rxc3 23. Nc5 Rxc2 24. Nxa6 bxa6 25. Rxc2 Rxc2 26. Re3 Bf8 27. Ne5 Bd6 28. Nd7 Ra2 29. Nf6+ Kf8 30. Rc3 Bxa3 31. Rc8+ Ke7 32. Ng8+ Kd6 33. Ra8 Bb2 34. Rxa6+ Kc7 35. Ra7+ Kb6 36. Rxf7 Bxd4 37. Nh6 Rxf2 0-1

