[Event "AUS-ch U18 Girls"]
[Site "Canberra"]
[Date "1995.??.??"]
[Round "9"]
[White "Moylan, Clare"]
[Black "O'Brien, Orla"]
[Result "0-1"]
[ECO "C49"]
[PlyCount "58"]
[EventDate "1995.??.??"]
[EventType "swiss"]
[EventRounds "11"]
[EventCountry "AUS"]
[SourceTitle "EXT 1998"]
[Source "ChessBase"]
[SourceDate "1997.11.17"]
[SourceVersion "1"]
[SourceVersionDate "1997.11.17"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 Nc6 3. Nc3 Nf6 4. Bb5 Bb4 5. Bxc6 bxc6 6. Nxe5 0-0 7. d3 Bxc3+ 8. bxc3 Qe8 9. Bf4 d6 10. Nc4 d5 11. Ne3 dxe4 12. dxe4 Nxe4 13. 0-0 Nxc3 14. Qf3 Ba6 15. Qg3 Ne2+ 16. Kh1 Nxg3+ 17. hxg3 c5 18. Ng4 Bb7 19. f3 Rd8 20. Bh6 Qe2 21. Kh2 Rd5 22. Rae1 Qc4 23. Kg1 Qd4+ 24. Rf2 gxh6 25. Nxh6+ Kh8 26. Rb1 Kg7 27. Ng4 Rh5 28. Kf1 Rd8 29. Ke2 Qd2+ 0-1

[Event "AUS-ch U18 Girls"]
[Site "Canberra"]
[Date "1995.??.??"]
[Round "8"]
[White "O'Brien, Orla"]
[Black "Constantinou, Andrea"]
[Result "0-1"]
[ECO "C55"]
[PlyCount "38"]
[EventDate "1995.??.??"]
[EventType "swiss"]
[EventRounds "11"]
[EventCountry "AUS"]
[SourceTitle "EXT 1998"]
[Source "ChessBase"]
[SourceDate "1997.11.17"]
[SourceVersion "1"]
[SourceVersionDate "1997.11.17"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 Nc6 3. Nc3 Nf6 4. Bc4 h6 5. Bb5 d5 6. exd5 Nxd5 7. Nxd5 Qxd5 8. Qe2 Bd6 9. 0-0 Bd7 10. Bc4 Qc5 11. d3 Be6 12. Bxe6 fxe6 13. Qe4 0-0-0 14. Nd2 Qxc2 15. Qg6 Rde8 16. Qxg7 Qxd3 17. h3 Qd5 18. Re1 Rhg8 19. Qxh6 Qxg2# 0-1

[Event "AUS-ch U18 Girls"]
[Site "Canberra"]
[Date "1995.??.??"]
[Round "4"]
[White "O'Brien, Orla"]
[Black "Hickey, Deanna"]
[Result "1-0"]
[ECO "C50"]
[PlyCount "57"]
[EventDate "1995.??.??"]
[EventType "swiss"]
[EventRounds "11"]
[EventCountry "AUS"]
[SourceTitle "EXT 1998"]
[Source "ChessBase"]
[SourceDate "1997.11.17"]
[SourceVersion "1"]
[SourceVersionDate "1997.11.17"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 Nc6 3. Bc4 d6 4. Ng5 Qxg5 5. d3 Be6 6. Bxg5 f6 7. Be3 Na5 8. Bxe6 Ne7 9. d4 Nc4 10. dxe5 dxe5 11. Bd7+ Kd8 12. Ba4+ Kc8 13. Qd7+ Kb8 14. Qe8+ Nc8 15. Bd7 N4b6 16. Bxb6 axb6 17. Nc3 g6 18. a4 Be7 19. Qf7 Bf8 20. a5 bxa5 21. 0-0 Nd6 22. Qd5 c6 23. Qc5 Nb5 24. Qb6 Nc7 25. Rfd1 Ra6 26. Qb3 a4 27. Nxa4 Bc5 28. Nxc5 Ra8 29. Qxb7# 1-0

[Event "AUS-ch U18 Girls"]
[Site "Canberra"]
[Date "1995.??.??"]
[Round "3"]
[White "O'Brien, Orla"]
[Black "Lauer Smith, Jade"]
[Result "0-1"]
[ECO "C50"]
[PlyCount "76"]
[EventDate "1995.??.??"]
[EventType "swiss"]
[EventRounds "11"]
[EventCountry "AUS"]
[SourceTitle "EXT 1998"]
[Source "ChessBase"]
[SourceDate "1997.11.17"]
[SourceVersion "1"]
[SourceVersionDate "1997.11.17"]
[SourceQuality "1"]

1. e4 e5 2. Bc4 Nc6 3. Nf3 Bc5 4. 0-0 Nf6 5. Nc3 0-0 6. d3 d6 7. Bb5 Bg4 8. Bxc6 bxc6 9. a3 Bd4 10. Bg5 d5 11. exd5 cxd5 12. Re1 Qe7 13. Bxf6 Qxf6 14. Nxd5 Qh6 15. Nxc7 Rab8 16. Re4 Rxb2 17. Rxg4 Rxc2 18. Qxc2 Bxa1 19. Rh4 Qf6 20. Qa2 e4 21. dxe4 Qc3 22. Kf1 Qc1+ 23. Ke2 Bf6 24. Rg4 Qxc7 25. e5 Bxe5 26. Rg5 Bf6 27. Rd5 Qe7+ 28. Kf1 Qb7 29. Nd4 Bxd4 30. Rxd4 Qb5+ 31. Ke1 Qe5+ 32. Qe2 Qxd4 33. g4 a5 34. g5 Qc3+ 35. Qd2 Re8+ 36. Kd1 Qb3+ 37. Kc1 Rc8+ 38. Qc2 Qxc2# 0-1

[Event "AUS-ch U18 Girls"]
[Site "Canberra"]
[Date "1995.??.??"]
[Round "1"]
[White "O'Brien, Orla"]
[Black "Oswald, Alexis"]
[Result "1/2-1/2"]
[ECO "C50"]
[PlyCount "45"]
[EventDate "1995.??.??"]
[EventType "swiss"]
[EventRounds "11"]
[EventCountry "AUS"]
[SourceTitle "EXT 1998"]
[Source "ChessBase"]
[SourceDate "1997.11.17"]
[SourceVersion "1"]
[SourceVersionDate "1997.11.17"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 Nc6 3. Bc4 Nh6 4. Ng5 f6 5. Nf7 Nxf7 6. 0-0 Ng5 7. Nc3 Na5 8. Bb5 c6 9. Bd3 Bc5 10. Na4 Bb4 11. c3 Bd6 12. Be2 Nxe4 13. Qc2 f5 14. Bf3 Nxf2 15. Rxf2 b5 16. Bh5+ g6 17. Bf3 bxa4 18. Qd3 Bc5 19. b4 Bb6 20. bxa5 Bc5 21. Rb1 a6 22. Bd1 Ba7 23. Qd6 1/2-1/2

[Event "AUS-ch U18 Girls"]
[Site "Canberra"]
[Date "1995.??.??"]
[Round "10"]
[White "O'Brien, Orla"]
[Black "Oswald, Kate"]
[Result "0-1"]
[ECO "C47"]
[PlyCount "17"]
[EventDate "1995.??.??"]
[EventType "swiss"]
[EventRounds "11"]
[EventCountry "AUS"]
[SourceTitle "EXT 1998"]
[Source "ChessBase"]
[SourceDate "1997.11.17"]
[SourceVersion "1"]
[SourceVersionDate "1997.11.17"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 Nc6 3. Nc3 Bc5 4. d3 Nf6 5. Be2 d6 6. a3 Ng4 7. d4 exd4 8. Na4 Qe7 9. Bd3 0-1

[Event "AUS-ch U18 Girls"]
[Site "Canberra"]
[Date "1995.??.??"]
[Round "6"]
[White "Shakespeare, Peta"]
[Black "O'Brien, Orla"]
[Result "1-0"]
[ECO "C50"]
[PlyCount "40"]
[EventDate "1995.??.??"]
[EventType "swiss"]
[EventRounds "11"]
[EventCountry "AUS"]
[SourceTitle "EXT 1998"]
[Source "ChessBase"]
[SourceDate "1997.11.17"]
[SourceVersion "1"]
[SourceVersionDate "1997.11.17"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 Nc6 3. Bc4 d5 4. Bxd5 Nb4 5. Bc4 Nf6 6. Nxe5 Bd6 7. Nxf7 Qd7 8. Nxh8 Nxe4 9. d3 Ng5 10. Bxg5 Qf5 11. Qe2+ Kd7 12. Nf7 Bc5 13. Rf1 b5 14. Bb3 Bb7 15. d4 Bxd4 16. Qe7+ Kc6 17. g4 Qxg4 18. Nd2 Nd5 19. Ne5+ Bxe5 20. Qxe5 Nb6 1-0

[Event "AUS-ch U18 Girls"]
[Site "Canberra"]
[Date "1995.??.??"]
[Round "11"]
[White "Switzer, Corinne"]
[Black "O'Brien, Orla"]
[Result "1-0"]
[ECO "C55"]
[PlyCount "55"]
[EventDate "1995.??.??"]
[EventType "swiss"]
[EventRounds "11"]
[EventCountry "AUS"]
[SourceTitle "EXT 1998"]
[Source "ChessBase"]
[SourceDate "1997.11.17"]
[SourceVersion "1"]
[SourceVersionDate "1997.11.17"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 Nc6 3. Bc4 h6 4. 0-0 Nf6 5. Nc3 Bb4 6. d4 d6 7. dxe5 dxe5 8. Nd5 Nxd5 9. Bxd5 0-0 10. a3 Ba5 11. Bd2 Bb6 12. Bb4 Re8 13. Nd2 Nxb4 14. axb4 c6 15. Bb3 Be6 16. Bxe6 Rxe6 17. Nc4 Qg5 18. Nxb6 axb6 19. Rxa8+ Kh7 20. Qd7 Rg6 21. g3 Re6 22. Re8 Rf6 23. Qe7 h5 24. Qf8 h4 25. Qh8+ Kg6 26. Rg8 Rf3 27. Qxg7+ Kh5 28. Qxg5# 1-0

[Event "AUS-ch U18 Girls"]
[Site "Canberra"]
[Date "1995.??.??"]
[Round "5"]
[White "Thorpe, Hayley"]
[Black "O'Brien, Orla"]
[Result "1-0"]
[ECO "C48"]
[PlyCount "51"]
[EventDate "1995.??.??"]
[EventType "swiss"]
[EventRounds "11"]
[EventCountry "AUS"]
[SourceTitle "EXT 1998"]
[Source "ChessBase"]
[SourceDate "1997.11.17"]
[SourceVersion "1"]
[SourceVersionDate "1997.11.17"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 Nc6 3. Nc3 Nf6 4. Bb5 Bc5 5. d3 Ng4 6. 0-0 0-0 7. h3 Nf6 8. Bg5 Bb4 9. Bxc6 bxc6 10. Nxe5 d6 11. Nxc6 Qd7 12. Nxb4 c5 13. Nbd5 Nxd5 14. exd5 Qf5 15. Qh5 h6 16. Ne4 Bb7 17. Rae1 Bxd5 18. Be7 Rae8 19. Qxf5 Be6 20. Qf4 Rxe7 21. Re3 Rb7 22. Rg3 Rbb8 23. b3 Rfc8 24. Nxd6 Rb4 25. Qe5 Rd8 26. Qxg7# 1-0

[Event "AUS-ch U18 Girls"]
[Site "Canberra"]
[Date "1995.??.??"]
[Round "2"]
[White "Zivanovic, Andjelija"]
[Black "O'Brien, Orla"]
[Result "1-0"]
[ECO "D07"]
[PlyCount "85"]
[EventDate "1995.??.??"]
[EventType "swiss"]
[EventRounds "11"]
[EventCountry "AUS"]
[SourceTitle "EXT 1998"]
[Source "ChessBase"]
[SourceDate "1997.11.17"]
[SourceVersion "1"]
[SourceVersionDate "1997.11.17"]
[SourceQuality "1"]

1. d4 e6 2. c4 d5 3. e3 Nc6 4. Nf3 Nf6 5. Nc3 e5 6. dxe5 Nd7 7. Be2 Ndxe5 8. Nxe5 Nxe5 9. Nxd5 Be6 10. Nc3 Bd6 11. b3 Bb4 12. Qxd8+ Rxd8 13. Bd2 Ba3 14. 0-0 Bb2 15. Rad1 0-0 16. h4 c6 17. Ne4 b5 18. cxb5 cxb5 19. Bxb5 Rc8 20. Bb4 Rfd8 21. Rxd8+ Rxd8 22. Bc3 f6 23. Bxb2 Ra8 24. Bxe5 fxe5 25. Bc4 Re8 26. Bxe6+ Rxe6 27. Rd1 Kf8 28. Rd6 Re8 29. Rd7 Rc8 30. Rxa7 Rc2 31. a4 Ke8 32. a5 Kd8 33. a6 Kc8 34. Ra8+ Kc7 35. Rg8 Kb6 36. Rxg7 Kxa6 37. Rxh7 Rb2 38. g4 Rxb3 39. g5 Rb8 40. g6 Rg8 41. g7 Kb5 42. f4 Kc4 43. Nf6 1-0

[Event "Australian Capital Territory-ch U18"]
[Site "Australia"]
[Date "1993.??.??"]
[Round "?"]
[White "Ayling, Simon D"]
[Black "O'Brien, Orla"]
[Result "1-0"]
[ECO "C57"]
[PlyCount "67"]
[EventDate "1993.??.??"]
[EventType "swiss"]
[EventRounds "5"]
[EventCountry "AUS"]
[SourceTitle "EXT 2004"]
[Source "ChessBase"]
[SourceDate "2003.11.25"]
[SourceVersion "1"]
[SourceVersionDate "2003.11.25"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 Nc6 3. Bc4 Nf6 4. Ng5 Rg8 5. Bxf7+ Ke7 6. Bxg8 Nxg8 7. Nxh7 d6 8. Qf3 Ke8 9. d3 Nf6 10. Bg5 Bg4 11. Nxf6+ Kf7 12. Nxg4+ Kg6 13. Bxd8 Rxd8 14. Qg3 Re8 15. Nxe5+ Kf6 16. Qf4+ Ke7 17. Qf7+ Kd8 18. Nxc6+ bxc6 19. Nc3 Re7 20. Qxf8+ Re8 21. Qxg7 Re7 22. Qxe7+ Kxe7 23. h4 Kf7 24. g4 Kg7 25. f4 Kg8 26. f5 d5 27. g5 dxe4 28. dxe4 c5 29. f6 a6 30. h5 a5 31. g6 c4 32. h6 c6 33. h7+ Kh8 34. g7# 1-0

[Event "Australian Capital Territory-ch U18"]
[Site "Australia"]
[Date "1993.??.??"]
[Round "?"]
[White "O'Brien, Orla"]
[Black "Moylan, Clare"]
[Result "1-0"]
[ECO "C55"]
[PlyCount "41"]
[EventDate "1993.??.??"]
[EventType "swiss"]
[EventRounds "5"]
[EventCountry "AUS"]
[SourceTitle "EXT 2004"]
[Source "ChessBase"]
[SourceDate "2003.11.25"]
[SourceVersion "1"]
[SourceVersionDate "2003.11.25"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 Nc6 3. Bc4 Bc5 4. Nc3 Nf6 5. Ng5 0-0 6. Bxf7+ Kh8 7. d3 Ng4 8. Rf1 d6 9. Be3 Nxe3 10. fxe3 Bxe3 11. Ne6 Qh4+ 12. g3 Qxh2 13. Nd5 b6 14. Nxe3 Ba6 15. Ng4 Qg2 16. Rf2 Qh1+ 17. Kd2 Rxf7 18. Qxh1 Rd7 19. Qh3 Re7 20. Rh1 Rxe6 21. Qxh7# 1-0

[Event "Australian Capital Territory-ch U18"]
[Site "Australia"]
[Date "1993.??.??"]
[Round "?"]
[White "O'Brien, Orla"]
[Black "Pullicino, Peter"]
[Result "0-1"]
[ECO "C01"]
[PlyCount "40"]
[EventDate "1993.??.??"]
[EventType "swiss"]
[EventRounds "5"]
[EventCountry "AUS"]
[SourceTitle "EXT 2004"]
[Source "ChessBase"]
[SourceDate "2003.11.25"]
[SourceVersion "1"]
[SourceVersionDate "2003.11.25"]
[SourceQuality "1"]

1. e4 e6 2. Nc3 d5 3. exd5 exd5 4. d4 Bb4 5. Nf3 Bxc3+ 6. bxc3 Nf6 7. Bb5+ c6 8. Bd3 0-0 9. 0-0 Bg4 10. Qe1 Bxf3 11. gxf3 Re8 12. Qd1 Nbd7 13. Bf5 Qc7 14. Qd3 Nf8 15. Ba3 Ng6 16. Kh1 Qf4 17. Rg1 Nh4 18. Rg4 Nxg4 19. Bxh7+ Kh8 20. Bf5 Qxh2# 0-1

[Event "Australian Capital Territory-ch U18"]
[Site "Australia"]
[Date "1993.??.??"]
[Round "?"]
[White "Tarnapolsky, Lyuba"]
[Black "O'Brien, Orla"]
[Result "1-0"]
[ECO "C50"]
[PlyCount "27"]
[EventDate "1993.??.??"]
[EventType "swiss"]
[EventRounds "5"]
[EventCountry "AUS"]
[SourceTitle "EXT 2004"]
[Source "ChessBase"]
[SourceDate "2003.11.25"]
[SourceVersion "1"]
[SourceVersionDate "2003.11.25"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 Nc6 3. Bc4 Nf6 4. Nc3 Bc5 5. d3 d6 6. h3 0-0 7. Bg5 Be6 8. Nd5 Rc8 9. Nxf6+ gxf6 10. Bxe6 Rb8 11. Bf5 fxg5 12. Nh4 gxh4 13. Qh5 Nd4 14. Qxh7# 1-0

[Event "ACT-ch U18"]
[Site "Canberra"]
[Date "1992.12.12"]
[Round "1.10"]
[White "Green, Hugh"]
[Black "O'Brien, Orla"]
[Result "1-0"]
[ECO "C49"]
[BlackElo "987"]
[PlyCount "37"]
[EventDate "1992.12.12"]
[EventType "swiss"]
[EventRounds "6"]
[EventCountry "AUS"]
[SourceTitle "EXT 2006"]
[Source "ChessBase"]
[SourceDate "2005.11.24"]
[SourceVersion "1"]
[SourceVersionDate "2005.11.24"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 Nc6 3. Nc3 Nf6 4. Bb5 Bb4 5. Bxc6 bxc6 6. Nxe5 0-0 7. a3 Bxc3 8. dxc3 Ba6 9. c4 Qe7 10. Bf4 Qd6 11. 0-0 Qxd1 12. Rfxd1 Rfe8 13. Nxd7 c5 14. Nxc5 Rac8 15. Nxa6 Rcd8 16. Nxc7 Re7 17. Rxd8+ Ne8 18. Nxe8 Rxe8 19. Rxe8# 1-0

