[Event "Katowice POL-HUN 9th"]
[Site "Katowice"]
[Date "2021.07.03"]
[Round "2"]
[White "Trynchuk, Oleksandr"]
[Black "Wisniewski, Adrian"]
[Result "0-1"]
[ECO "E65"]
[BlackElo "2351"]
[PlyCount "61"]
[EventDate "2021.07.03"]
[EventType "swiss (rapid)"]
[EventRounds "9"]
[EventCountry "POL"]
[SourceTitle "CBM 203 Extra"]
[Source "ChessBase"]
[SourceDate "2021.09.30"]
[SourceVersion "1"]
[SourceVersionDate "2021.09.30"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 g6 3. Nf3 Bg7 4. g3 d6 5. Bg2 0-0 6. 0-0 Nbd7 7. Nc3 c5 8. d5 a6 9. a4 b6 10. Bg5 Bb7 11. Qd2 Re8 12. e4 b5 13. axb5 axb5 14. cxb5 Ng4 15. Rfe1 Nge5 16. Bh6 Bh8 17. Qc1 Nd3 18. Qd2 Nxe1 19. Qxe1 Rxa1 20. Qxa1 Qa8 21. Qc1 Nb6 22. Nd2 Qa5 23. f4 Ra8 24. e5 dxe5 25. fxe5 Bxe5 26. Qe1 Bd4+ 27. Kh1 Qa1 28. Ndb1 Qxb2 29. h4 e6 30. Ne2 Ra1 31. Bc1 0-1

[Event "Katowice POL-HUN rapid 8th"]
[Site "Katowice"]
[Date "2020.09.13"]
[Round "2.2"]
[White "Piorun, Kacper"]
[Black "Trynchuk, Oleksandr"]
[Result "1-0"]
[ECO "D04"]
[WhiteElo "2596"]
[PlyCount "49"]
[EventDate "2020.09.13"]
[EventType "swiss (rapid)"]
[EventRounds "9"]
[EventCountry "POL"]
[SourceTitle "CBM 198 Extra"]
[Source "ChessBase"]
[SourceDate "2020.11.30"]
[SourceVersion "1"]
[SourceVersionDate "2020.11.30"]
[SourceQuality "1"]

1. d4 d5 2. Nf3 c6 3. e3 Nf6 4. b3 Bg4 5. Bb2 e6 6. Nbd2 c5 7. h3 Bxf3 8. Qxf3 Nc6 9. a3 Be7 10. Bd3 0-0 11. 0-0 Rc8 12. dxc5 Bxc5 13. Rfd1 Be7 14. Qe2 a6 15. c4 Qc7 16. Rac1 Rfd8 17. b4 dxc4 18. Bxc4 b5 19. Bd3 Qb7 20. Ne4 Nxe4 21. Bxe4 Qb6 22. Rxd8+ Bxd8 23. Qd2 Bf6 24. Bxf6 gxf6 25. Qd3 1-0

