[Event "Ustron op-C"]
[Site "Ustron"]
[Date "2020.08.15"]
[Round "3"]
[White "Celebias, Filip"]
[Black "Maryniak, Michal"]
[Result "1-0"]
[ECO "C10"]
[WhiteElo "1627"]
[BlackElo "1501"]
[PlyCount "45"]
[EventDate "2020.08.15"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "POL"]
[SourceTitle "EXT 2021"]
[Source "ChessBase"]
[SourceDate "2020.10.23"]
[SourceVersion "1"]
[SourceVersionDate "2020.10.23"]
[SourceQuality "1"]

1. e4 e6 2. d4 d5 3. Nd2 dxe4 4. Nxe4 Nd7 5. Nf3 Ngf6 6. Bd3 Nxe4 7. Bxe4 Nf6 8. Bd3 c5 9. 0-0 cxd4 10. Nxd4 Be7 11. b3 0-0 12. Bb2 Bd7 13. Re1 a6 14. Qf3 Qc7 15. Nf5 Bc6 16. Nxe7+ Qxe7 17. Qh3 g6 18. Re3 Rae8 19. Be5 Nh5 20. Qxh5 f6 21. Bxg6 hxg6 22. Rg3 Qh7 23. Rxg6+ 1-0

[Event "Ustron op-C"]
[Site "Ustron"]
[Date "2020.08.15"]
[Round "6"]
[White "Klimanek, Daniel"]
[Black "Maryniak, Michal"]
[Result "0-1"]
[ECO "C10"]
[WhiteElo "1620"]
[BlackElo "1501"]
[PlyCount "28"]
[EventDate "2020.08.15"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "POL"]
[SourceTitle "EXT 2021"]
[Source "ChessBase"]
[SourceDate "2020.10.23"]
[SourceVersion "1"]
[SourceVersionDate "2020.10.23"]
[SourceQuality "1"]

1. e4 e6 2. d4 d5 3. Nd2 dxe4 4. Nxe4 Bd7 5. c4 Bc6 6. Nc3 Nf6 7. Nf3 Bxf3 8. Qxf3 Nc6 9. d5 exd5 10. cxd5 Nd4 11. Qe3+ Qe7 12. Bd3 0-0-0 13. 0-0 Qc5 14. Bf5+ Nxf5 0-1

[Event "Ustron op-C"]
[Site "Ustron"]
[Date "2020.08.15"]
[Round "5"]
[White "Maryniak, Michal"]
[Black "Gepfert, Cyprian"]
[Result "1-0"]
[ECO "B50"]
[WhiteElo "1501"]
[BlackElo "1642"]
[PlyCount "139"]
[EventDate "2020.08.15"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "POL"]
[SourceTitle "EXT 2021"]
[Source "ChessBase"]
[SourceDate "2020.10.23"]
[SourceVersion "1"]
[SourceVersionDate "2020.10.23"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 d6 3. c3 Nf6 4. Bd3 g6 5. Bc2 Bg4 6. h3 Bxf3 7. Qxf3 Nc6 8. 0-0 Bg7 9. d3 0-0 10. Na3 a6 11. Nc4 b5 12. Ne3 b4 13. Bd2 Rb8 14. Rfb1 Nd7 15. Ba4 Nce5 16. Qe2 Nb6 17. Bc2 a5 18. f4 Nc6 19. a3 e6 20. Qe1 bxc3 21. bxc3 d5 22. Bb3 a4 23. Bd1 d4 24. Nc2 dxc3 25. Bxc3 Qxd3 26. Bxg7 Kxg7 27. Qe3 Qxe3+ 28. Nxe3 Nd4 29. Rc1 Nb3 30. Bxb3 axb3 31. Rab1 Nd7 32. Rc3 b2 33. Rc2 Rb3 34. Nc4 Rfb8 35. Rcxb2 Rxb2 36. Rxb2 Rxb2 37. Nxb2 Nb6 38. a4 c4 39. a5 c3 40. Nd3 Nc8 41. Kf2 Kf6 42. Ke3 Ke7 43. e5 Kd7 44. Nb4 c2 45. Nxc2 Kc6 46. Nd4+ Kc5 47. g4 h6 48. f5 exf5 49. gxf5 gxf5 50. Nxf5 Kd5 51. Kf4 h5 52. Ng3 Ne7 53. Nxh5 Ng6+ 54. Kf5 Nxe5 55. Nf4+ Kd6 56. h4 Nd7 57. h5 Ke7 58. a6 Nb6 59. a7 Na8 60. Nd5+ Kf8 61. Kf6 Kg8 62. Ne7+ Kh7 63. Kxf7 Kh6 64. Nd5 Kxh5 65. Ke7 Kg6 66. Kd6 Kf7 67. Kc6 Ke8 68. Nc7+ Kd8 69. Nxa8 Kc8 70. Nb6+ 1-0

[Event "Ustron op-C"]
[Site "Ustron"]
[Date "2020.08.15"]
[Round "7"]
[White "Maryniak, Michal"]
[Black "Zimny, Jakub"]
[Result "1/2-1/2"]
[ECO "B30"]
[WhiteElo "1501"]
[BlackElo "1568"]
[PlyCount "68"]
[EventDate "2020.08.15"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "POL"]
[SourceTitle "EXT 2021"]
[Source "ChessBase"]
[SourceDate "2020.10.23"]
[SourceVersion "1"]
[SourceVersionDate "2020.10.23"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 Nc6 3. b4 cxb4 4. d4 d5 5. exd5 Qxd5 6. c4 bxc3 7. Nxc3 Qa5 8. Bd2 e6 9. Qb3 Bb4 10. Bb5 Nge7 11. 0-0 0-0 12. Rfd1 Bd7 13. Rab1 Bxc3 14. Bxc3 Qc7 15. Bc4 Rab8 16. Rbc1 b5 17. Bd3 b4 18. Bd2 Qb6 19. Bf4 Rbc8 20. Bd6 a5 21. Bc5 Qb7 22. h3 Rfd8 23. Be4 Nd5 24. a3 a4 25. Qb2 b3 26. Nd2 Nf6 27. Bf3 Qa6 28. Nc4 Be8 29. Nd6 Rc7 30. Be2 Qa5 31. Nc4 Qa8 32. Nb6 Qb8 33. Nxa4 Nxd4 34. Bxd4 Bxa4 1/2-1/2

