[Event "RSA-ch U16"]
[Site "Kapstadt"]
[Date "2022.07.13"]
[Round "5"]
[White "Yan, Weilun"]
[Black "Opperman, Matthew"]
[Result "1-0"]
[ECO "C50"]
[WhiteElo "1383"]
[PlyCount "58"]
[EventDate "2022.07.11"]
[EventType "swiss"]
[EventRounds "6"]
[EventCountry "RSA"]
[SourceTitle "EXT 2023"]
[Source "ChessBase"]
[SourceDate "2022.10.05"]
[SourceVersion "1"]
[SourceVersionDate "2022.10.05"]
[SourceQuality "1"]

1. e4 e5 2. Nc3 Bc5 3. Bc4 Nc6 4. Nf3 d6 5. h3 Be6 6. Bb3 Bxb3 7. axb3 Nge7 8. Na4 Bb6 9. Nxb6 axb6 10. Rxa8 Qxa8 11. 0-0 Qa1 12. c3 f5 13. exf5 Nxf5 14. Qc2 0-0 15. Ng5 Qa6 16. g4 h6 17. Ne6 Ng3 18. d3 Nxf1 19. Nxf8 e4 20. Ne6 exd3 21. Qd1 d2 22. Bxd2 Qd3 23. Qxf1 Qxd2 24. Qb1 Ne5 25. Qf5 Nf3+ 26. Qxf3 Qe1+ 27. Kg2 Qxe6 28. Qxb7 Qxb3 29. Qxc7 d5 1-0

[Event "RSA-ch U16"]
[Site "Kapstadt"]
[Date "2022.07.12"]
[Round "4"]
[White "Opperman, Matthew"]
[Black "Daniels, Reuben"]
[Result "0-1"]
[ECO "B23"]
[PlyCount "72"]
[EventDate "2022.07.11"]
[EventType "swiss"]
[EventRounds "6"]
[EventCountry "RSA"]
[SourceTitle "EXT 2023"]
[Source "ChessBase"]
[SourceDate "2022.10.05"]
[SourceVersion "1"]
[SourceVersionDate "2022.10.05"]
[SourceQuality "1"]

1. e4 c5 2. Nc3 Nc6 3. f4 d6 4. Nf3 g6 5. Bc4 Bg4 6. 0-0 Nd4 7. Bxf7+ Kxf7 8. Ng5+ Ke8 9. Qxg4 Nf6 10. Qd1 h6 11. Nf3 Nc6 12. d3 Bg7 13. Re1 Nd7 14. Nh4 Bd4+ 15. Be3 Rg8 16. Nxg6 Rxg6 17. Qh5 Kf7 18. f5 Bxe3+ 19. Rxe3 Nce5 20. fxg6+ Kg7 21. Nd5 e6 22. Nc3 Nf6 23. Qh3 Neg4 24. Rg3 h5 25. Qh4 Qb6 26. b3 c4+ 27. Re3 Qxe3+ 28. Kh1 Nf2+ 29. Kg1 N2xe4+ 30. Kh1 Nxc3 31. Qxc4 Ncd5 32. Qb5 Kxg6 33. Qxb7 Ng4 34. Rf1 Nf2+ 35. Rxf2 Qe1+ 36. Rf1 Qxf1# 0-1

[Event "RSA-ch U16"]
[Site "Kapstadt"]
[Date "2022.07.12"]
[Round "3"]
[White "Opperman, Matthew"]
[Black "Rosenberg, Wagheed"]
[Result "1-0"]
[ECO "B23"]
[PlyCount "91"]
[EventDate "2022.07.11"]
[EventType "swiss"]
[EventRounds "6"]
[EventCountry "RSA"]
[SourceTitle "EXT 2023"]
[Source "ChessBase"]
[SourceDate "2022.10.05"]
[SourceVersion "1"]
[SourceVersionDate "2022.10.05"]
[SourceQuality "1"]

1. e4 c5 2. Nc3 d6 3. f4 Nc6 4. Nf3 a6 5. a3 Bg4 6. Bc4 Nf6 7. 0-0 b5 8. Bd5 Nxd5 9. Nxd5 e6 10. Ne3 Bxf3 11. Qxf3 Be7 12. d3 0-0 13. c3 Na5 14. Bd2 Nb3 15. Rad1 Qd7 16. f5 Bg5 17. Be1 Na5 18. Qg3 Bxe3+ 19. Qxe3 Nc6 20. f6 gxf6 21. Rxf6 Ne5 22. Bh4 Ng6 23. Qg3 e5 24. Kh1 Rae8 25. Rdf1 Re6 26. Bg5 Rxf6 27. Bxf6 h6 28. h4 h5 29. Qg5 Qg4 30. Qh6 Qxh4+ 31. Bxh4 Nxh4 32. Qg5+ Ng6 33. Qxh5 Kg7 34. Qg5 f6 35. Qg4 Rf7 36. Rf3 Rf8 37. Kg1 Kf7 38. Qd7+ Ne7 39. Qxd6 Ng8 40. Qxa6 c4 41. dxc4 bxc4 42. Qxc4+ Kg7 43. Rg3+ Kh6 44. Rxg8 Rxg8 45. Qxg8 f5 46. exf5 1-0

