[Event "POL-ch Rapid U18"]
[Site "Bydgoszcz"]
[Date "2023.08.29"]
[Round "5"]
[White "Bury, Marcel"]
[Black "Kochin, Oleksandr"]
[Result "1-0"]
[ECO "C01"]
[WhiteElo "1507"]
[BlackElo "1182"]
[PlyCount "59"]
[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. e4 e6 2. Nf3 d5 3. Nc3 Nf6 4. exd5 exd5 5. d4 Bd6 6. Bg5 Be6 7. Bd3 Nc6 8. 0-0 h6 9. Bh4 Be7 10. Re1 0-0 11. h3 Nd7 12. Bxe7 Qxe7 13. Nxd5 Qd6 14. Nc3 Rfe8 15. d5 Bxd5 16. Rxe8+ Rxe8 17. Nxd5 Qxd5 18. Bh7+ Kxh7 19. Qxd5 Nf6 20. Qd3+ Kg8 21. Re1 Rd8 22. Qb3 Na5 23. Qc3 Nc6 24. Ne5 Ne7 25. Qxc7 Re8 26. Ng4 Nfd5 27. Qxb7 Rd8 28. Rxe7 Nxe7 29. Qxe7 Rd1+ 30. Kh2 1-0

[Event "POL-ch Rapid U18"]
[Site "Bydgoszcz"]
[Date "2023.08.29"]
[Round "3"]
[White "Wolak, Jan"]
[Black "Kochin, Oleksandr"]
[Result "1-0"]
[ECO "A13"]
[WhiteElo "1485"]
[BlackElo "1182"]
[PlyCount "109"]
[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 e6 2. Nc3 d5 3. e3 Nf6 4. Nf3 c5 5. b3 Nc6 6. Bb2 Be7 7. Be2 0-0 8. 0-0 b6 9. d4 Bb7 10. cxd5 exd5 11. Re1 Re8 12. Rc1 Rc8 13. Bf1 Bd6 14. Ne2 Ba6 15. dxc5 Bxc5 16. Ned4 Bxf1 17. Kxf1 Nxd4 18. Nxd4 Bb4 19. Rxc8 Qxc8 20. Re2 Qa6 21. Kg1 Rc8 22. Nf5 h6 23. Nxh6+ gxh6 24. Bxf6 Rc1 25. Qxc1 Qxe2 26. Qf1 Qxa2 27. Qd3 Qd2 28. Qxd2 Bxd2 29. Kf1 Kf8 30. Ke2 Ba5 31. Kd3 Ke8 32. Kd4 Be1 33. Bh4 Kd7 34. Kxd5 a5 35. Bg3 Bc3 36. Bf4 Bg7 37. e4 a4 38. Bc1 Ke7 39. Ba3+ Kd7 40. f4 f6 41. e5 Ke8 42. e6 Bh8 43. e7 h5 44. Ke6 h4 45. g3 f5 46. gxh4 Bc3 47. Kxf5 Be1 48. h5 Bc3 49. Kg6 Bd4 50. f5 Bh8 51. f6 Bxf6 52. Kxf6 Kd7 53. Kf7 Kc6 54. h6 Kd5 55. h7 1-0

