[Event "Commonwealth & South African-ch"]
[Site "Johannesburg"]
[Date "2011.06.25"]
[Round "1.3"]
[White "Van Niekerk, Johanna Aletta Wilh"]
[Black "Willenberg, Athon"]
[Result "0-1"]
[ECO "A05"]
[WhiteElo "1061"]
[BlackElo "1725"]
[PlyCount "62"]
[EventDate "2011.06.25"]
[EventType "swiss"]
[EventRounds "11"]
[EventCountry "RSA"]
[SourceTitle "EXT 2024"]
[Source "ChessBase"]
[SourceDate "2023.10.10"]
[SourceVersion "1"]
[SourceVersionDate "2023.10.10"]
[SourceQuality "1"]

1. g3 Nf6 2. Bg2 g6 3. Nf3 Bg7 4. d3 d6 5. Nbd2 e5 6. 0-0 Nc6 7. Re1 0-0 8. e4 h6 9. b3 Nh7 10. Bb2 Ng5 11. c3 Nh3+ 12. Kf1 Bg4 13. Bxh3 Bxh3+ 14. Kg1 h5 15. d4 Bg4 16. d5 Nb8 17. c4 h4 18. gxh4 Bf6 19. h3 Bh5 20. Rf1 Bxh4 21. Qe1 Bf6 22. Qe3 Kg7 23. Rfe1 Rh8 24. Rac1 Qd7 25. h4 Qg4+ 26. Kf1 Bxh4 27. Nxh4 Qxh4 28. Nf3 Qh1+ 29. Ng1 Bg4 30. f3 Rh2 31. fxg4 Qg2# 0-1

