[Event "POL-ch Blitz U18"]
[Site "Bydgoszcz"]
[Date "2023.08.31"]
[Round "1"]
[White "Fiszer, Bartosz"]
[Black "Lachacz, Tymoteusz"]
[Result "1-0"]
[ECO "D34"]
[WhiteElo "2280"]
[BlackElo "1523"]
[PlyCount "69"]
[EventDate "2023.08.28"]
[EventType "swiss"]
[EventRounds "10"]
[EventCountry "POL"]
[SourceTitle "EXT 2024"]
[Source "ChessBase"]
[SourceDate "2023.10.10"]
[SourceVersion "1"]
[SourceVersionDate "2023.10.10"]
[SourceQuality "1"]

1. Nf3 d5 2. g3 Nf6 3. Bg2 c5 4. c4 Nc6 5. 0-0 e6 6. Nc3 Be7 7. cxd5 exd5 8. d4 0-0 9. Bg5 Be6 10. dxc5 h6 11. Bxf6 Bxf6 12. Qd2 Qd7 13. Rfd1 Rfd8 14. Nb5 Be7 15. b4 a6 16. Nbd4 Bf6 17. Rac1 Rac8 18. Nxe6 fxe6 19. a4 e5 20. e4 d4 21. b5 axb5 22. axb5 Ne7 23. Qb4 Ng6 24. Ne1 Bg5 25. Rc2 Be7 26. Nd3 b6 27. Qb3+ Kh8 28. c6 Qd6 29. Bh3 Ra8 30. Ra2 Nf8 31. Rda1 Rxa2 32. Rxa2 Qc7 33. Ra6 Nh7 34. Qa2 Ng5 35. Bf5 1-0

[Event "POL-ch Rapid U18"]
[Site "Bydgoszcz"]
[Date "2023.08.29"]
[Round "1"]
[White "Lachacz, Tymoteusz"]
[Black "Skrzypinski, Jan"]
[Result "0-1"]
[ECO "A25"]
[WhiteElo "1448"]
[BlackElo "2033"]
[PlyCount "96"]
[EventDate "2023.08.28"]
[EventType "swiss"]
[EventRounds "11"]
[EventCountry "POL"]
[SourceTitle "EXT 2024"]
[Source "ChessBase"]
[SourceDate "2023.10.10"]
[SourceVersion "1"]
[SourceVersionDate "2023.10.10"]
[SourceQuality "1"]

1. c4 e5 2. Nc3 Nc6 3. g3 h5 4. h3 d6 5. Bg2 f5 6. e3 Nf6 7. Nge2 Be6 8. b3 e4 9. Nf4 Bf7 10. Bb2 Ne5 11. d4 Ned7 12. Qd2 g5 13. Nfe2 a5 14. h4 Bh6 15. 0-0-0 a4 16. hxg5 Bxg5 17. Bh3 axb3 18. axb3 Bg6 19. Nf4 Bxf4 20. gxf4 Qe7 21. Rdg1 Bh7 22. Rg5 c6 23. Rhg1 Rg8 24. Bxf5 Bxf5 25. Rxg8+ Nxg8 26. Rxg8+ Nf8 27. Rg5 Qf7 28. Qe2 Bg4 29. Rxg4 hxg4 30. Nxe4 Qe6 31. Qd3 Ra5 32. Bc3 Rh5 33. Ng5 Rh1+ 34. Kb2 Qg6 35. Qxg6+ Nxg6 36. Ne4 Rh2 37. Be1 Ke7 38. Kc2 d5 39. Ng3 Nh4 40. Kd3 Nf3 41. Ke2 Rh8 42. Bb4+ Ke6 43. Kd3 Ra8 44. Bc3 Ra2 45. Ne2 b5 46. cxd5+ cxd5 47. Bb4 Rb2 48. Bc5 Ne1+ 0-1

