[Event "South Island-ch"]
[Site "Invercargill"]
[Date "2022.10.06"]
[Round "4"]
[White "Perera, Oshadha"]
[Black "Brockway, Andrew"]
[Result "0-1"]
[ECO "B34"]
[BlackElo "1565"]
[PlyCount "48"]
[EventDate "2022.10.05"]
[EventType "swiss"]
[EventRounds "8"]
[EventCountry "NZL"]
[SourceTitle "EXT 2024"]
[Source "ChessBase"]
[SourceDate "2023.10.10"]
[SourceVersion "1"]
[SourceVersionDate "2023.10.10"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 g6 3. d4 cxd4 4. Nxd4 Bg7 5. Nc3 Nc6 6. Nxc6 bxc6 7. Qf3 e6 8. Bd2 d5 9. exd5 cxd5 10. Bb5+ Bd7 11. Bxd7+ Qxd7 12. 0-0 Ne7 13. Rfe1 0-0 14. Rad1 Nf5 15. Bf4 Qc8 16. g4 Nd4 17. Qd3 e5 18. Bxe5 Qxg4+ 19. Kf1 Nf3 20. Bg3 Nxe1 21. Rxe1 Rfe8 22. Nxd5 Qh3+ 23. Kg1 Rxe1+ 24. Qf1 Rxf1# 0-1

[Event "South Island-ch"]
[Site "Invercargill"]
[Date "2022.10.05"]
[Round "2"]
[White "Perera, Oshadha"]
[Black "Anikonov, Artem"]
[Result "0-1"]
[ECO "C28"]
[BlackElo "1310"]
[PlyCount "83"]
[EventDate "2022.10.05"]
[EventType "swiss"]
[EventRounds "8"]
[EventCountry "NZL"]
[SourceTitle "EXT 2024"]
[Source "ChessBase"]
[SourceDate "2023.10.10"]
[SourceVersion "1"]
[SourceVersionDate "2023.10.10"]
[SourceQuality "1"]

1. e4 e5 2. Nc3 Nf6 3. f4 d6 4. Bc4 Nc6 5. d3 Be6 6. Bb5 a6 7. Bxc6+ bxc6 8. f5 Bd7 9. Nf3 g6 10. 0-0 Bg7 11. d4 exd4 12. Nxd4 Qe7 13. Bg5 h6 14. Bxf6 Qxf6 15. Nde2 0-0 16. fxg6 Qxg6 17. Nf4 Qg5 18. Qf3 f5 19. Nce2 Bxb2 20. Qb3+ d5 21. Qxb2 fxe4 22. Qb3 Rab8 23. Qg3 Qxg3 24. Nxg3 Rb2 25. c3 Rc2 26. Nfh5 Be8 27. Nf6+ Kg7 28. Nxe8+ Rxe8 29. Nh5+ Kg6 30. g4 Rxc3 31. Rf6+ Kg5 32. Kh1 d4 33. Rg1 e3 34. h4+ Kxh4 35. Rf5 e2 36. Nf4 Rg3 37. Re1 Kxg4 38. Rf7 d3 39. Nxd3 Rxd3 40. Rg1+ Kh3 41. Rf2 Rg3 42. Re1 0-1

[Event "South Island-ch"]
[Site "Invercargill"]
[Date "2022.10.05"]
[Round "1"]
[White "Yu, Zachary"]
[Black "Perera, Oshadha"]
[Result "1-0"]
[ECO "D33"]
[WhiteElo "1604"]
[PlyCount "69"]
[EventDate "2022.10.05"]
[EventType "swiss"]
[EventRounds "8"]
[EventCountry "NZL"]
[SourceTitle "EXT 2024"]
[Source "ChessBase"]
[SourceDate "2023.10.10"]
[SourceVersion "1"]
[SourceVersionDate "2023.10.10"]
[SourceQuality "1"]

1. d4 d5 2. c4 e6 3. Nf3 c5 4. cxd5 exd5 5. g3 Nc6 6. Nc3 Bf5 7. a3 Nf6 8. Bg2 Be4 9. dxc5 Bxc5 10. Na4 Bb6 11. 0-0 h6 12. b4 0-0 13. Bb2 Bc7 14. Rc1 Qd7 15. Bxf6 gxf6 16. Nc5 Qc8 17. Qd2 Kg7 18. Nxe4 dxe4 19. Nh4 Qe6 20. b5 Ba5 21. Qf4 Nd4 22. Kh1 Rac8 23. Bxe4 Bc7 24. Nf5+ Nxf5 25. Qg4+ Kh8 26. Bxf5 Qd5+ 27. e4 Qd6 28. Bxc8 Qd3 29. Rfd1 Qb3 30. Rxc7 Rg8 31. Qh5 Kh7 32. Rxf7+ Rg7 33. Bf5+ Kh8 34. Rd8+ Rg8 35. Rh7# 1-0

