[Event "AUS-ch U10 Girls"]
[Site "Mooroolbark"]
[Date "2011.01.17"]
[Round "8"]
[White "Derwent, Hannah"]
[Black "Zhang, Emily"]
[Result "1-0"]
[ECO "A40"]
[PlyCount "47"]
[EventDate "2011.01.15"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "AUS"]
[SourceTitle "EXT 2013"]
[Source "ChessBase"]
[SourceDate "2012.11.22"]
[SourceVersion "1"]
[SourceVersionDate "2012.11.22"]
[SourceQuality "1"]

1. d4 e5 2. dxe5 d6 3. exd6 cxd6 4. e4 Nf6 5. Nc3 Nc6 6. Nf3 Bg4 7. Be2 Be7 8. Bf4 0-0 9. 0-0 d5 10. Qd3 dxe4 11. Nxe4 Nd4 12. Nxd4 Bxe2 13. Nxe2 Qe8 14. Nxf6+ Bxf6 15. Ng3 h6 16. Rfe1 g5 17. Rxe8 Rfxe8 18. Bd6 Rad8 19. Ne4 Bxb2 20. Re1 h5 21. g3 h4 22. Nxg5 Rxe1+ 23. Kg2 Bf6 24. Qh7# 1-0

[Event "AUS-ch U10 Girls"]
[Site "Mooroolbark"]
[Date "2011.01.17"]
[Round "7"]
[White "Kelly, Rose"]
[Black "Derwent, Hannah"]
[Result "0-1"]
[ECO "A46"]
[PlyCount "80"]
[EventDate "2011.01.15"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "AUS"]
[SourceTitle "EXT 2013"]
[Source "ChessBase"]
[SourceDate "2012.11.22"]
[SourceVersion "1"]
[SourceVersionDate "2012.11.22"]
[SourceQuality "1"]

1. d4 d6 2. Nf3 Nf6 3. Nc3 g6 4. e3 Bg7 5. Bb5+ c6 6. Ba4 0-0 7. 0-0 Bg4 8. h3 Bxf3 9. gxf3 e5 10. dxe5 b5 11. exf6 Qxf6 12. Bb3 Qg5+ 13. Kh1 Be5 14. f4 Qf5 15. fxe5 Qxe5 16. f4 Qf5 17. Qxd6 Rc8 18. e4 Qh5 19. Rd1 h6 20. f5 gxf5 21. exf5 Kh7 22. Bxh6 Rg8 23. Rg1 Qf3+ 24. Kh2 Qf2+ 25. Kh1 Na6 26. Ne4 Qf3+ 27. Kh2 Qxe4 28. Bf4 Qe2+ 29. Kh1 Qf3+ 30. Kh2 Qe2+ 31. Kh1 Qe4+ 32. Kh2 Qe2+ 33. Kh1 Qh5 34. c4 bxc4 35. Bxc4 Nb4 36. Qxb4 Rg7 37. Qb7 Qxh3+ 38. Bh2 Rag8 39. Rxg7+ Rxg7 40. Qxa7 Qg2# 0-1

[Event "AUS-ch U10 Girls"]
[Site "Mooroolbark"]
[Date "2011.01.17"]
[Round "9"]
[White "Kethseeswaran, Asvini"]
[Black "Derwent, Hannah"]
[Result "0-1"]
[ECO "B09"]
[PlyCount "66"]
[EventDate "2011.01.15"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "AUS"]
[SourceTitle "EXT 2013"]
[Source "ChessBase"]
[SourceDate "2012.11.22"]
[SourceVersion "1"]
[SourceVersionDate "2012.11.22"]
[SourceQuality "1"]

1. e4 d6 2. d4 Nf6 3. Nc3 g6 4. f4 Bg7 5. Bd3 0-0 6. Nf3 Nc6 7. Be3 Bg4 8. 0-0 Rb8 9. b4 Re8 10. Rb1 a6 11. a3 e5 12. fxe5 dxe5 13. dxe5 Nxe5 14. Nxe5 Rxe5 15. Bf4 Rh5 16. Bc4 Bxd1 17. Rbxd1 Qe7 18. Nd5 Nxd5 19. Bxd5 g5 20. Be3 Rd8 21. Bc4 Rxd1 22. Rxd1 Qe5 23. Be2 g4 24. Bd4 Qd6 25. Bxg7 Qf4 26. g3 Qxe4 27. Rd8+ Kxg7 28. Bd3 Qe3+ 29. Kg2 Qf3+ 30. Kg1 Rb5 31. Rd7 Re5 32. Rxc7 Re1+ 33. Bf1 Qxf1# 0-1

[Event "AUS-ch U10 Girls"]
[Site "Mooroolbark"]
[Date "2011.01.16"]
[Round "3"]
[White "Derwent, Hannah"]
[Black "Lin, Emily"]
[Result "1-0"]
[ECO "D02"]
[PlyCount "25"]
[EventDate "2011.01.15"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "AUS"]
[SourceTitle "EXT 2013"]
[Source "ChessBase"]
[SourceDate "2012.11.22"]
[SourceVersion "1"]
[SourceVersionDate "2012.11.22"]
[SourceQuality "1"]

1. d4 d5 2. Nf3 Nc6 3. Bf4 Bf5 4. e3 Nb4 5. Bd3 Bxd3 6. cxd3 Nf6 7. a3 Nc6 8. 0-0 Qd7 9. Qa4 0-0-0 10. b4 e6 11. b5 Ne7 12. Qxa7 c6 13. Qb8# 1-0

[Event "AUS-ch U10 Girls"]
[Site "Mooroolbark"]
[Date "2011.01.16"]
[Round "6"]
[White "Derwent, Hannah"]
[Black "Shan, Grace"]
[Result "0-1"]
[ECO "D02"]
[BlackElo "360"]
[PlyCount "74"]
[EventDate "2011.01.15"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "AUS"]
[SourceTitle "EXT 2013"]
[Source "ChessBase"]
[SourceDate "2012.11.22"]
[SourceVersion "1"]
[SourceVersionDate "2012.11.22"]
[SourceQuality "1"]

1. d4 c6 2. Nf3 d5 3. Bf4 Nf6 4. e3 Bf5 5. Bd3 Qd7 6. 0-0 e6 7. Bxb8 Rxb8 8. Nc3 Bd6 9. Re1 0-0 10. Ne5 Qc7 11. Qf3 Bxd3 12. cxd3 Rbd8 13. Qg3 Nd7 14. Qh3 Nxe5 15. dxe5 Bxe5 16. d4 Bd6 17. f4 Rfe8 18. Ne4 dxe4 19. Rf1 Qb6 20. d5 cxd5 21. Rf2 Rc8 22. Raf1 Rc4 23. b3 Rc3 24. a4 Qxb3 25. Qg4 Rxe3 26. f5 e5 27. f6 g6 28. Qh4 h5 29. Qg5 Kh7 30. Rf5 Bc5 31. a5 Rg3+ 32. R5f2 Bxf2+ 33. Kxf2 Rxg5 34. Kg1 Qc2 35. Rf2 Qb1+ 36. Rf1 Qa2 37. a6 Qxg2# 0-1

[Event "AUS-ch U10 Girls"]
[Site "Mooroolbark"]
[Date "2011.01.16"]
[Round "2"]
[White "Durden, Denali"]
[Black "Derwent, Hannah"]
[Result "0-1"]
[ECO "A07"]
[WhiteElo "352"]
[PlyCount "40"]
[EventDate "2011.01.15"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "AUS"]
[SourceTitle "EXT 2013"]
[Source "ChessBase"]
[SourceDate "2012.11.22"]
[SourceVersion "1"]
[SourceVersionDate "2012.11.22"]
[SourceQuality "1"]

1. Nf3 d5 2. g3 Nc6 3. Bg2 Bg4 4. d3 Nf6 5. 0-0 e6 6. Nbd2 Bc5 7. b3 0-0 8. Bb2 e5 9. Nxe5 Nxe5 10. Bxe5 Nh5 11. Re1 d4 12. Bxb7 Rb8 13. Bg2 f6 14. Bf4 Nxf4 15. gxf4 Qe8 16. Nc4 Qg6 17. Bd5+ Kh8 18. Kf1 c6 19. Bxc6 Bh3+ 20. Bg2 Qxg2# 0-1

[Event "AUS-ch U10 Girls"]
[Site "Mooroolbark"]
[Date "2011.01.16"]
[Round "4"]
[White "Perera, Yuvini"]
[Black "Derwent, Hannah"]
[Result "1-0"]
[ECO "B07"]
[PlyCount "35"]
[EventDate "2011.01.15"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "AUS"]
[SourceTitle "EXT 2013"]
[Source "ChessBase"]
[SourceDate "2012.11.22"]
[SourceVersion "1"]
[SourceVersionDate "2012.11.22"]
[SourceQuality "1"]

1. e4 d6 2. Nf3 Nf6 3. Nc3 g6 4. Bc4 Bg7 5. d3 0-0 6. 0-0 Bg4 7. Bf4 e6 8. Qe2 Nh5 9. Bg5 Qe8 10. Rad1 e5 11. Rfe1 Nc6 12. Qe3 d5 13. Bxd5 a5 14. Bh6 a4 15. Bxg7 Nxg7 16. Qh6 Kh8 17. Ng5 f6 18. Qxh7# 1-0

[Event "AUS-ch U10 Girls"]
[Site "Mooroolbark"]
[Date "2011.01.15"]
[Round "1"]
[White "Derwent, Hannah"]
[Black "Mendes, Amelia"]
[Result "1-0"]
[ECO "A40"]
[PlyCount "27"]
[EventDate "2011.01.15"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "AUS"]
[SourceTitle "EXT 2013"]
[Source "ChessBase"]
[SourceDate "2012.11.22"]
[SourceVersion "1"]
[SourceVersionDate "2012.11.22"]
[SourceQuality "1"]

1. d4 Nc6 2. Nf3 b6 3. Bf4 d6 4. e4 e5 5. dxe5 f6 6. e6 Bxe6 7. Bb5 Bd7 8. Bc4 g5 9. Qd5 Qe7 10. Nc3 Be6 11. Qxc6+ Bd7 12. Qxa8+ Qd8 13. Qd5 Ne7 14. Qf7# 1-0

[Event "Doeberl Cup U1200 48th"]
[Site "Canberra"]
[Date "2010.04.03"]
[Round "4"]
[White "Derwent, Hannah"]
[Black "O'Rourke, Caitlin"]
[Result "0-1"]
[ECO "C01"]
[BlackElo "423"]
[PlyCount "64"]
[EventDate "2010.04.02"]
[EventType "swiss"]
[EventRounds "6"]
[EventCountry "AUS"]
[SourceTitle "EXT 2012"]
[Source "ChessBase"]
[SourceDate "2011.11.24"]
[SourceVersion "1"]
[SourceVersionDate "2011.11.24"]
[SourceQuality "1"]

1. e4 e6 2. Nf3 d5 3. exd5 exd5 4. d4 Nf6 5. Nc3 Be7 6. Bd3 Nc6 7. 0-0 0-0 8. Nh4 g6 9. Bh6 Re8 10. Qe1 Bd6 11. Qd1 Nxd4 12. Re1 Rxe1+ 13. Qxe1 Bd7 14. Ne2 Nxe2+ 15. Bxe2 Ne8 16. Bd3 Qxh4 17. g3 Qxh6 18. c4 dxc4 19. Bxc4 Bc6 20. f4 Bc5+ 21. Kf1 Qh3+ 22. Ke2 Qxh2+ 23. Kd3 Rd8+ 24. Kc3 a5 25. f5 Bb4+ 26. Kb3 Bxe1 27. fxg6 Qxg3+ 28. Kc2 Qxg6+ 29. Kc1 Bd2+ 30. Kd1 Be3+ 31. Ke1 Qg1+ 32. Bf1 Qf2# 0-1

[Event "Doeberl Cup U1200 48th"]
[Site "Canberra"]
[Date "2010.04.03"]
[Round "5"]
[White "Derwent, Hannah"]
[Black "Skinner, Isaac"]
[Result "0-1"]
[ECO "C55"]
[BlackElo "299"]
[PlyCount "88"]
[EventDate "2010.04.02"]
[EventType "swiss"]
[EventRounds "6"]
[EventCountry "AUS"]
[SourceTitle "EXT 2012"]
[Source "ChessBase"]
[SourceDate "2011.11.24"]
[SourceVersion "1"]
[SourceVersionDate "2011.11.24"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 Nf6 3. Nc3 Nc6 4. Bc4 a6 5. d3 b5 6. Bd5 Bb7 7. 0-0 Rb8 8. Bg5 Nd4 9. Nxd4 exd4 10. Ne2 Bxd5 11. exd5 Bc5 12. Re1 0-0 13. Nf4 Bd6 14. Qf3 h6 15. Bxf6 Qxf6 16. Nh5 Qh4 17. g3 Qd8 18. Qe2 c6 19. c3 dxc3 20. bxc3 Qc7 21. c4 Rfe8 22. Qc2 bxc4 23. dxc4 cxd5 24. Qc3 Be5 25. Qf3 Bxa1 26. Rxa1 dxc4 27. Rd1 c3 28. Rd4 c2 29. Qg4 c1Q+ 30. Kg2 Q7c6+ 31. f3 Qb2+ 32. Kh3 Qe6 33. Rf4 Qxg4+ 34. fxg4 g5 35. Rf6 Re6 36. Rxe6 fxe6 37. Nf6+ Qxf6 38. a4 Rb4 39. a5 Qd4 40. Kg2 Qxg4 41. Kf2 Rb3 42. Kg2 Ra3 43. Kg1 Ra2 44. Kh1 Qd1# 0-1

[Event "Doeberl Cup U1200 48th"]
[Site "Canberra"]
[Date "2010.04.03"]
[Round "6"]
[White "Lane, Isaac"]
[Black "Derwent, Hannah"]
[Result "1-0"]
[ECO "C47"]
[PlyCount "47"]
[EventDate "2010.04.02"]
[EventType "swiss"]
[EventRounds "6"]
[EventCountry "AUS"]
[SourceTitle "EXT 2012"]
[Source "ChessBase"]
[SourceDate "2011.11.24"]
[SourceVersion "1"]
[SourceVersionDate "2011.11.24"]
[SourceQuality "1"]

1. e4 e5 2. d3 Nc6 3. Nc3 Nf6 4. Nf3 Bc5 5. Be3 d6 6. d4 exd4 7. Bxd4 Bxd4 8. Nxd4 Nxd4 9. Qxd4 c5 10. Qe3 0-0 11. Be2 d5 12. 0-0 dxe4 13. Nxe4 b6 14. Rfd1 Qe7 15. b3 Nxe4 16. Bd3 Qd7 17. Bxe4 Qc7 18. Bxa8 a6 19. Bf3 Bb7 20. Bxb7 Qxb7 21. Qd3 Re8 22. c4 Re6 23. Qd8+ Re8 24. Qxe8# 1-0

[Event "Doeberl Cup U1200 48th"]
[Site "Canberra"]
[Date "2010.04.02"]
[Round "3"]
[White "Bishop, Isabella"]
[Black "Derwent, Hannah"]
[Result "0-1"]
[ECO "C48"]
[PlyCount "36"]
[EventDate "2010.04.02"]
[EventType "swiss"]
[EventRounds "6"]
[EventCountry "AUS"]
[SourceTitle "EXT 2012"]
[Source "ChessBase"]
[SourceDate "2011.11.24"]
[SourceVersion "1"]
[SourceVersionDate "2011.11.24"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 Nc6 3. Nc3 Nf6 4. Bb5 Bc5 5. 0-0 0-0 6. d3 d6 7. Bg5 Nd4 8. Nd5 Nxf3+ 9. Kh1 Nxg5 10. Nxf6+ Qxf6 11. f4 exf4 12. Qe1 f3 13. Qh4 c6 14. Rfe1 f2 15. Re2 cxb5 16. d4 Bxd4 17. Rd2 f1R+ 18. Rxf1 Qxf1# 0-1

[Event "Doeberl Cup U1200 48th"]
[Site "Canberra"]
[Date "2010.04.02"]
[Round "2"]
[White "Derwent, Hannah"]
[Black "Press, Harry"]
[Result "0-1"]
[ECO "C55"]
[BlackElo "391"]
[PlyCount "52"]
[EventDate "2010.04.02"]
[EventType "swiss"]
[EventRounds "6"]
[EventCountry "AUS"]
[SourceTitle "EXT 2012"]
[Source "ChessBase"]
[SourceDate "2011.11.24"]
[SourceVersion "1"]
[SourceVersionDate "2011.11.24"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 Nc6 3. Bc4 Nf6 4. Nc3 Nxe4 5. Nxe4 d5 6. Bxd5 Qxd5 7. Nc3 Qc4 8. d3 Qg4 9. Bg5 h6 10. Bh4 Nd4 11. h3 Nxf3+ 12. gxf3 Qxh4 13. Qe2 Bd6 14. d4 Qxd4 15. Qb5+ c6 16. Qb3 0-0 17. Ne2 Qb4+ 18. c3 Qxb3 19. axb3 Be6 20. Rd1 Rad8 21. Ng3 Bxb3 22. Rd3 Rd7 23. Re3 Rfd8 24. Nh5 Be7 25. Ke2 Bc4+ 26. Ke1 Rd1# 0-1

[Event "Doeberl Cup U1200 48th"]
[Site "Canberra"]
[Date "2010.04.02"]
[Round "1"]
[White "Searle, Michael"]
[Black "Derwent, Hannah"]
[Result "1-0"]
[ECO "C43"]
[WhiteElo "651"]
[PlyCount "57"]
[EventDate "2010.04.02"]
[EventType "swiss"]
[EventRounds "6"]
[EventCountry "AUS"]
[SourceTitle "EXT 2012"]
[Source "ChessBase"]
[SourceDate "2011.11.24"]
[SourceVersion "1"]
[SourceVersionDate "2011.11.24"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 Nc6 3. d4 Nf6 4. dxe5 Nxe4 5. Bd3 Nc5 6. 0-0 d6 7. Re1 dxe5 8. Nxe5 Nxe5 9. Rxe5+ Be7 10. Bb5+ Bd7 11. Bxd7+ Nxd7 12. Re1 0-0 13. b3 Bf6 14. c3 Re8 15. Rxe8+ Qxe8 16. a4 Nc5 17. h3 Ne4 18. Bb2 Rd8 19. Qc2 Be5 20. g3 Qc6 21. c4 Qb6 22. c5 Qb4 23. Bxe5 Qe1+ 24. Kg2 Re8 25. Na3 Rxe5 26. Rxe1 b6 27. Rxe4 Rxe4 28. Qxe4 bxc5 29. Qe8# 1-0

[Event "AUS-ch U12 Girls"]
[Site "Sandy Bay"]
[Date "2010.01.25"]
[Round "9"]
[White "Derwent, Hannah"]
[Black "Christian, Kashish"]
[Result "0-1"]
[ECO "B45"]
[BlackElo "567"]
[PlyCount "68"]
[EventDate "2010.01.14"]
[EventType "tourn"]
[EventRounds "9"]
[EventCountry "AUS"]
[SourceTitle "EXT 2011"]
[Source "ChessBase"]
[SourceDate "2010.11.26"]
[SourceVersion "1"]
[SourceVersionDate "2010.11.26"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 e6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 Nc6 6. Nxc6 bxc6 7. e5 Nd5 8. Ne4 Bb7 9. Be2 Qc7 10. Nd6+ Bxd6 11. exd6 Qa5+ 12. Bd2 Qd8 13. c4 Nb6 14. 0-0 0-0 15. Bd3 Ba6 16. Bb1 Qf6 17. Qc2 Qg6 18. Qc3 Qf6 19. Qd3 Qf5 20. Qd4 Qf6 21. Qe4 Qg6 22. Qh4 f5 23. Re1 Qf6 24. Qg3 Nxc4 25. Bc3 Qg6 26. Qh4 Qg4 27. Qe7 Rf7 28. f3 Qh5 29. g4 fxg4 30. fxg4 Qxg4+ 31. Kh1 Rxe7 32. Rg1 Qf3+ 33. Rg2 Rf7 34. Kg1 Qf1# 0-1

[Event "AUS-ch U12 Girls"]
[Site "Sandy Bay"]
[Date "2010.01.24"]
[Round "8"]
[White "Lai, Zalia"]
[Black "Derwent, Hannah"]
[Result "1-0"]
[ECO "C50"]
[WhiteElo "555"]
[PlyCount "53"]
[EventDate "2010.01.14"]
[EventType "tourn"]
[EventRounds "9"]
[EventCountry "AUS"]
[SourceTitle "EXT 2011"]
[Source "ChessBase"]
[SourceDate "2010.11.26"]
[SourceVersion "1"]
[SourceVersionDate "2010.11.26"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 Nc6 3. Bc4 Nf6 4. d3 Bc5 5. Nc3 0-0 6. h3 d6 7. 0-0 Nh5 8. Bg5 Ne7 9. Nd5 Ng3 10. Re1 Re8 11. Bh4 Bb4 12. Nxb4 c6 13. Bxg3 c5 14. Bb5 Bd7 15. Bxd7 Qxd7 16. Nd5 Nxd5 17. exd5 Rab8 18. c4 a6 19. Qd2 b5 20. b3 a5 21. Qg5 bxc4 22. dxc4 e4 23. Nh4 g6 24. Qf6 Kf8 25. Bf4 a4 26. Bg5 h6 27. Qh8# 1-0

[Event "AUS-ch U12 Girls"]
[Site "Sandy Bay"]
[Date "2010.01.23"]
[Round "7"]
[White "Perera, Yuvini"]
[Black "Derwent, Hannah"]
[Result "0-1"]
[ECO "C55"]
[PlyCount "82"]
[EventDate "2010.01.14"]
[EventType "tourn"]
[EventRounds "9"]
[EventCountry "AUS"]
[SourceTitle "EXT 2011"]
[Source "ChessBase"]
[SourceDate "2010.11.26"]
[SourceVersion "1"]
[SourceVersionDate "2010.11.26"]
[SourceQuality "1"]

1. e4 d6 2. Nf3 e5 3. Bc4 Nf6 4. Nc3 Nc6 5. 0-0 Na5 6. Be2 Bg4 7. d3 Be7 8. Bd2 0-0 9. Nb5 c6 10. Bxa5 b6 11. Qd2 bxa5 12. d4 cxb5 13. dxe5 Nxe4 14. Qf4 Bxf3 15. Bxf3 Ng5 16. Bg4 dxe5 17. Qg3 Ne4 18. Qh3 Nd2 19. Bf5 g6 20. Be4 Nxf1 21. Rxf1 Rc8 22. Rd1 Qb6 23. Re1 Rxc2 24. Rf1 Bc5 25. Qg3 Rd8 26. h3 Rc1 27. Rxc1 Rd2 28. Rf1 b4 29. a3 bxa3 30. bxa3 f5 31. Bf3 e4 32. Bd1 g5 33. Bb3+ Kf8 34. Qxg5 Bxf2+ 35. Kh2 Qc7+ 36. Kh1 f4 37. Qxf4+ Qxf4 38. Rc1 Be3 39. Rc8+ Ke7 40. Rc7+ Kd6 41. Rc2 Rd1# 0-1

[Event "AUS-ch U12 Girls"]
[Site "Sandy Bay"]
[Date "2010.01.21"]
[Round "6"]
[White "Derwent, Hannah"]
[Black "Shan, Grace"]
[Result "0-1"]
[ECO "B12"]
[BlackElo "121"]
[PlyCount "30"]
[EventDate "2010.01.14"]
[EventType "tourn"]
[EventRounds "9"]
[EventCountry "AUS"]
[SourceTitle "EXT 2011"]
[Source "ChessBase"]
[SourceDate "2010.11.26"]
[SourceVersion "1"]
[SourceVersionDate "2010.11.26"]
[SourceQuality "1"]

1. e4 c6 2. d4 d5 3. e5 Bf5 4. h4 e6 5. g4 Qa5+ 6. Bd2 Qb6 7. Bc3 Bb4 8. Bxb4 Qxb4+ 9. c3 Qxb2 10. Nd2 Bc2 11. Qc1 Qxc3 12. g5 Qxd4 13. h5 Qxe5+ 14. Be2 Bd3 15. Ngf3 Qxe2# 0-1

[Event "AUS-ch U12 Girls"]
[Site "Sandy Bay"]
[Date "2010.01.20"]
[Round "5"]
[White "Alvares, Grace"]
[Black "Derwent, Hannah"]
[Result "1-0"]
[ECO "C47"]
[WhiteElo "629"]
[PlyCount "57"]
[EventDate "2010.01.14"]
[EventType "tourn"]
[EventRounds "9"]
[EventCountry "AUS"]
[SourceTitle "EXT 2011"]
[Source "ChessBase"]
[SourceDate "2010.11.26"]
[SourceVersion "1"]
[SourceVersionDate "2010.11.26"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 Nc6 3. Nc3 Nf6 4. a3 Bc5 5. Nxe5 Nxe4 6. Nxe4 Nxe5 7. Nxc5 d6 8. d4 Ng6 9. Nb3 0-0 10. Bd3 Be6 11. 0-0 Nh4 12. g3 Nf5 13. Bxf5 Bxf5 14. Bf4 b6 15. c3 Bc8 16. Qh5 g6 17. Qh6 Qd7 18. Bg5 f6 19. Be3 Bb7 20. Nd2 a5 21. f3 g5 22. g4 Qc6 23. Ne4 f5 24. Nf6+ Kf7 25. Bxg5 fxg4 26. Qxh7+ Ke6 27. Rae1+ Qe4 28. fxe4 Ba6 29. Qd7# 1-0

[Event "AUS-ch U12 Girls"]
[Site "Sandy Bay"]
[Date "2010.01.19"]
[Round "4"]
[White "Derwent, Hannah"]
[Black "O'Rourke, Caitlin"]
[Result "1-0"]
[ECO "C02"]
[BlackElo "355"]
[PlyCount "75"]
[EventDate "2010.01.14"]
[EventType "tourn"]
[EventRounds "9"]
[EventCountry "AUS"]
[SourceTitle "EXT 2011"]
[Source "ChessBase"]
[SourceDate "2010.11.26"]
[SourceVersion "1"]
[SourceVersionDate "2010.11.26"]
[SourceQuality "1"]

1. e4 e6 2. d4 d5 3. e5 c5 4. c3 Qb6 5. Nf3 Nc6 6. a3 Bd7 7. b4 c4 8. g3 Nge7 9. Bg2 Ng6 10. 0-0 Nce7 11. Nbd2 Qa6 12. Ng5 Ba4 13. Qf3 f5 14. g4 0-0-0 15. gxf5 exf5 16. Nf7 Qb6 17. Bh3 Bc2 18. Nxh8 Nxh8 19. a4 Kb8 20. a5 Qg6+ 21. Bg2 Nc8 22. Qf4 Be7 23. e6+ Bd6 24. Qe3 f4 25. Qh3 Bf5 26. Qh4 Be7 27. Qxf4+ Nd6 28. Ba3 Bg5 29. Qg3 Ka8 30. b5 Nxb5 31. Bc5 Nxc3 32. Qc7 Bh4 33. Ra3 Ne4 34. a6 Bxf2+ 35. Rxf2 Rb8 36. axb7+ Rxb7 37. Rxa7+ Rxa7 38. Qxa7# 1-0

[Event "AUS-ch U12 Girls"]
[Site "Sandy Bay"]
[Date "2010.01.18"]
[Round "3"]
[White "Narenthran, Savithri"]
[Black "Derwent, Hannah"]
[Result "1-0"]
[ECO "C65"]
[WhiteElo "882"]
[PlyCount "39"]
[EventDate "2010.01.14"]
[EventType "tourn"]
[EventRounds "9"]
[EventCountry "AUS"]
[SourceTitle "EXT 2011"]
[Source "ChessBase"]
[SourceDate "2010.11.26"]
[SourceVersion "1"]
[SourceVersionDate "2010.11.26"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 Nc6 3. Bb5 Nf6 4. 0-0 Bd6 5. c3 a6 6. Ba4 0-0 7. Re1 Bc5 8. d4 Bb6 9. Bg5 exd4 10. cxd4 d6 11. Nc3 Be6 12. d5 Bg4 13. dxc6 bxc6 14. Bxc6 Bxf3 15. Qxf3 Rb8 16. Nd5 Ba7 17. Nxf6+ gxf6 18. Bh6 Re8 19. Qg3+ Kh8 20. Qg7# 1-0

[Event "AUS-ch U12 Girls"]
[Site "Sandy Bay"]
[Date "2010.01.15"]
[Round "2"]
[White "Derwent, Hannah"]
[Black "Lim, Denise"]
[Result "0-1"]
[ECO "C01"]
[BlackElo "940"]
[PlyCount "90"]
[EventDate "2010.01.14"]
[EventType "tourn"]
[EventRounds "9"]
[EventCountry "AUS"]
[SourceTitle "EXT 2011"]
[Source "ChessBase"]
[SourceDate "2010.11.26"]
[SourceVersion "1"]
[SourceVersionDate "2010.11.26"]
[SourceQuality "1"]

1. e4 e6 2. d4 d5 3. exd5 exd5 4. Bf4 c5 5. Bxb8 Rxb8 6. dxc5 Bxc5 7. Nf3 a6 8. Nc3 Nf6 9. Qe2+ Qe7 10. Ne5 Bd6 11. Nd3 Qxe2+ 12. Nxe2 0-0 13. Nef4 Bxf4 14. Nxf4 Re8+ 15. Be2 Bf5 16. 0-0-0 Red8 17. Rhg1 Rbc8 18. g4 Rxc2+ 19. Kb1 Rxe2+ 20. gxf5 Rxf2 21. Rde1 Rxf4 22. Rgf1 Rxf1 23. Rxf1 Kf8 24. Re1 Re8 25. Rg1 Re5 26. Rg5 Re1+ 27. Kc2 Re2+ 28. Kb1 Rxh2 29. Rg1 Rf2 30. Rc1 Rxf5 31. Rc7 g5 32. Rxb7 g4 33. Rb6 g3 34. Rc6 g2 35. Rc1 Rf1 36. b4 Rxc1+ 37. Kxc1 g1Q+ 38. Kc2 Qd4 39. a3 Ne4 40. b5 axb5 41. Kb3 Qc3+ 42. Ka2 Qc2+ 43. Ka1 Qe2 44. a4 Nc3 45. axb5 Qa2# 0-1

[Event "AUS-ch U12 Girls"]
[Site "Sandy Bay"]
[Date "2010.01.14"]
[Round "1"]
[White "Pretorius, Helen"]
[Black "Derwent, Hannah"]
[Result "1-0"]
[ECO "A07"]
[WhiteElo "175"]
[PlyCount "63"]
[EventDate "2010.01.14"]
[EventType "tourn"]
[EventRounds "9"]
[EventCountry "AUS"]
[SourceTitle "EXT 2011"]
[Source "ChessBase"]
[SourceDate "2010.11.26"]
[SourceVersion "1"]
[SourceVersionDate "2010.11.26"]
[SourceQuality "1"]

1. Nf3 d5 2. g3 Nc6 3. Bg2 e5 4. 0-0 Nge7 5. d3 Bf5 6. Nbd2 Ng6 7. c3 Bc5 8. Qc2 0-0 9. e4 dxe4 10. dxe4 Bg4 11. Rd1 Na5 12. Nc4 Qe8 13. Nxa5 b6 14. Nb7 Qc6 15. Nxc5 bxc5 16. Be3 Qb5 17. c4 Qb6 18. Rd5 Ne7 19. Ng5 Qg6 20. Rd7 Rfe8 21. Rxc7 Red8 22. Bf3 Bxf3 23. Nxf3 Qd6 24. Kg2 Qxc7 25. Qc3 Qc8 26. Qxe5 Ng6 27. Qg5 Nf8 28. Qh5 Rb8 29. Bxc5 Rxb2 30. Bxf8 Rxf8 31. Ng5 g6 32. Qxh7# 1-0

[Event "AUS-ch U12 Girls"]
[Site "Adelaide"]
[Date "2009.01.13"]
[Round "9"]
[White "Chizhova, Alyona"]
[Black "Derwent, Hannah"]
[Result "1-0"]
[ECO "C55"]
[PlyCount "81"]
[EventDate "2009.01.02"]
[EventType "tourn"]
[EventRounds "9"]
[EventCountry "AUS"]
[SourceTitle "CBM 128 Extra"]
[Source "ChessBase"]
[SourceDate "2009.03.05"]
[SourceVersion "2"]
[SourceVersionDate "2009.03.25"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 Nc6 3. Nc3 Nf6 4. Bc4 Qe7 5. 0-0 Qd8 6. d3 Bb4 7. Nd5 Bc5 8. Bg5 0-0 9. Nxf6+ gxf6 10. Bh6 Re8 11. Nh4 Kh8 12. Qg4 Rg8 13. Qh5 d6 14. Nf5 Bxf5 15. exf5 Bd4 16. c3 Bb6 17. Bxf7 d5 18. Bxg8 Kxg8 19. Qg4+ Kf7 20. Qg7+ Ke8 21. Qf8+ Kd7 22. Qf7+ Kc8 23. Qe6+ Kb8 24. Bg7 Qc8 25. Qxc8+ Kxc8 26. Bxf6 d4 27. cxd4 exd4 28. Rae1 Nb4 29. Re8+ Kd7 30. Rxa8 Nxa2 31. Rd8+ Kc6 32. Bxd4 Bxd4 33. Rxd4 Kb5 34. f6 c5 35. Rc4 b6 36. f7 a5 37. f8Q Kc6 38. Qe8+ Kb7 39. Qd7+ Kb8 40. Re1 Ka8 41. Re8# 1-0

[Event "AUS-ch U12 Girls"]
[Site "Adelaide"]
[Date "2009.01.12"]
[Round "8"]
[White "Derwent, Hannah"]
[Black "Pretorius, Jana"]
[Result "0-1"]
[ECO "D00"]
[BlackElo "544"]
[PlyCount "80"]
[EventDate "2009.01.02"]
[EventType "tourn"]
[EventRounds "9"]
[EventCountry "AUS"]
[SourceTitle "CBM 128 Extra"]
[Source "ChessBase"]
[SourceDate "2009.03.05"]
[SourceVersion "2"]
[SourceVersionDate "2009.03.25"]
[SourceQuality "1"]

1. d4 d5 2. e3 Nf6 3. f4 e6 4. Bd3 Nc6 5. Nf3 Bd6 6. c3 0-0 7. Nbd2 Re8 8. 0-0 Bd7 9. Ne5 h6 10. Rf3 Bxe5 11. fxe5 Ng4 12. Rg3 f5 13. h3 Qh4 14. Nf1 Ngxe5 15. dxe5 Nxe5 16. Bd2 Nxd3 17. Be1 Nxe1 18. Qd4 Qxd4 19. exd4 f4 20. Rg4 Nd3 21. Rd1 Nxb2 22. Rb1 Na4 23. Rxf4 Nxc3 24. Ra1 Ne2+ 25. Kf2 Nxf4 26. Kg3 Ne2+ 27. Kf3 Nxd4+ 28. Ke3 Nc2+ 29. Kd2 Nxa1 30. Ne3 d4 31. Nc2 Nxc2 32. Kxc2 e5 33. g4 e4 34. Kd2 e3+ 35. Kd1 d3 36. h4 e2+ 37. Kd2 e1Q+ 38. Kxd3 Re3+ 39. Kc2 Qf2+ 40. Kc1 Re1# 0-1

[Event "AUS-ch U12 Girls"]
[Site "Adelaide"]
[Date "2009.01.11"]
[Round "7"]
[White "Mitra, Veda"]
[Black "Derwent, Hannah"]
[Result "1-0"]
[ECO "C50"]
[PlyCount "37"]
[EventDate "2009.01.02"]
[EventType "tourn"]
[EventRounds "9"]
[EventCountry "AUS"]
[SourceTitle "CBM 128 Extra"]
[Source "ChessBase"]
[SourceDate "2009.03.05"]
[SourceVersion "2"]
[SourceVersionDate "2009.03.25"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 Nc6 3. Bc4 Bc5 4. Nc3 d6 5. h3 Be6 6. d3 Bxc4 7. dxc4 Nf6 8. Bg5 Bb4 9. a3 Bxc3+ 10. Nd2 Bxd2+ 11. Qxd2 0-0 12. 0-0 Qe7 13. f4 Qe6 14. fxe5 Nxe5 15. Bxf6 gxf6 16. Qh6 Nd7 17. Rf4 Kh8 18. Rg4 Ne5 19. Qg7# 1-0

[Event "AUS-ch U12 Girls"]
[Site "Adelaide"]
[Date "2009.01.09"]
[Round "6"]
[White "Derwent, Hannah"]
[Black "Pretorius, Helen"]
[Result "0-1"]
[ECO "C67"]
[PlyCount "64"]
[EventDate "2009.01.02"]
[EventType "tourn"]
[EventRounds "9"]
[EventCountry "AUS"]
[SourceTitle "CBM 128 Extra"]
[Source "ChessBase"]
[SourceDate "2009.03.05"]
[SourceVersion "2"]
[SourceVersionDate "2009.03.25"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 Nc6 3. Bb5 Nf6 4. 0-0 Nxe4 5. d3 Nf6 6. Bg5 Bb4 7. c3 Bc5 8. d4 exd4 9. cxd4 Bb4 10. d5 a6 11. dxc6 axb5 12. cxb7 Bxb7 13. Nc3 0-0 14. Qd4 Bxc3 15. bxc3 Qe7 16. Rfe1 Qd6 17. Qb4 h6 18. Bxf6 Qxf6 19. Qg4 Bc8 20. Qe4 Ra3 21. Reb1 Qg6 22. Qd4 d6 23. Rxb5 Bh3 24. g3 Qf6 25. Qe4 Qxc3 26. Re1 Rxa2 27. Re3 Ra1+ 28. Ne1 Qd2 29. Re2 Qd1 30. Rd5 Qc1 31. Rc2 Qxe1+ 32. Qxe1 Rxe1# 0-1

[Event "AUS-ch U12 Girls"]
[Site "Adelaide"]
[Date "2009.01.07"]
[Round "4"]
[White "Derwent, Hannah"]
[Black "Mithran, Mirakla"]
[Result "0-1"]
[ECO "A80"]
[BlackElo "1267"]
[PlyCount "28"]
[EventDate "2009.01.02"]
[EventType "tourn"]
[EventRounds "9"]
[EventCountry "AUS"]
[SourceTitle "CBM 128 Extra"]
[Source "ChessBase"]
[SourceDate "2009.03.05"]
[SourceVersion "2"]
[SourceVersionDate "2009.03.25"]
[SourceQuality "1"]

1. d4 f5 2. e3 Nf6 3. Bd3 e6 4. f4 b6 5. c3 Bb7 6. Nf3 Be7 7. 0-0 0-0 8. Nbd2 Ne4 9. Nxe4 fxe4 10. Ng5 Bxg5 11. fxg5 exd3 12. Qxd3 Qxg5 13. Rf3 Bxf3 14. e4 Qxg2# 0-1

[Event "AUS-ch U12 Girls"]
[Site "Adelaide"]
[Date "2009.01.06"]
[Round "5"]
[White "Lim, Denise"]
[Black "Derwent, Hannah"]
[Result "1-0"]
[ECO "C42"]
[WhiteElo "1689"]
[PlyCount "113"]
[EventDate "2009.01.02"]
[EventType "tourn"]
[EventRounds "9"]
[EventCountry "AUS"]
[SourceTitle "CBM 128 Extra"]
[Source "ChessBase"]
[SourceDate "2009.03.05"]
[SourceVersion "2"]
[SourceVersionDate "2009.03.25"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 Nc6 3. Nc3 d6 4. h3 Nf6 5. Bc4 Be7 6. Ng5 Rf8 7. Bxf7+ Kd7 8. Be6+ Ke8 9. Nf7 Rxf7 10. Bxf7+ Kxf7 11. d3 Kf8 12. Qe2 Be6 13. a3 Nd4 14. Qd1 Bf7 15. Be3 Bh5 16. g4 Bf7 17. Bxd4 exd4 18. Ne2 c5 19. c4 Qa5+ 20. Qd2 Qc7 21. g5 Nd7 22. Rg1 Nb6 23. b3 Qd7 24. Nf4 Bxg5 25. Rxg5 Re8 26. Ke2 h6 27. Rf5 Qxf5 28. Kd1 Qd7 29. Kc2 a6 30. Rg1 Nc8 31. f3 b6 32. Qg2 Na7 33. Qxg7+ Ke7 34. Nd5+ Kd8 35. Nf6 Qc8 36. Nxe8 Kxe8 37. Qh8+ Kd7 38. Qxc8+ Kxc8 39. Rg7 Kb8 40. Rxf7 Nc6 41. Rh7 b5 42. cxb5 axb5 43. Rxh6 b4 44. axb4 cxb4 45. Rxd6 Na5 46. h4 Nb7 47. Rxd4 Kc8 48. h5 Nd8 49. h6 Nf7 50. h7 Kb7 51. Rd7+ Ka6 52. Rxf7 Ka5 53. h8Q Kb5 54. Rf5+ Kb6 55. Qh6+ Kc7 56. Rf7+ Kc8 57. Qh8# 1-0

[Event "AUS-ch U12 Girls"]
[Site "Adelaide"]
[Date "2009.01.06"]
[Round "5"]
[White "Mason, Joanne"]
[Black "Derwent, Hannah"]
[Result "1-0"]
[ECO "C44"]
[WhiteElo "690"]
[PlyCount "53"]
[EventDate "2009.01.02"]
[EventType "tourn"]
[EventRounds "9"]
[EventCountry "AUS"]
[SourceTitle "CBM 128 Extra"]
[Source "ChessBase"]
[SourceDate "2009.03.05"]
[SourceVersion "2"]
[SourceVersionDate "2009.03.25"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 Nc6 3. d4 Nf6 4. d5 Bc5 5. dxc6 Ng4 6. Be3 d6 7. Bxc5 dxc5 8. Qxd8+ Kxd8 9. h3 Nf6 10. Nxe5 Nxe4 11. Nxf7+ Ke8 12. Nxh8 Kf8 13. Bc4 Bf5 14. g4 Bg6 15. Nxg6+ hxg6 16. cxb7 Re8 17. Bb5 Nd6+ 18. Bxe8 Nxe8 19. b8Q Kf7 20. Qxa7 Ke7 21. Qxc5+ Nd6 22. Nc3 Kd7 23. 0-0-0 Ke6 24. Rhe1+ Kd7 25. Nb5 c6 26. Qxd6+ Kc8 27. Qc7# 1-0

[Event "AUS-ch U12 Girls"]
[Site "Adelaide"]
[Date "2009.01.03"]
[Round "2"]
[White "Derwent, Hannah"]
[Black "Shan, Grace"]
[Result "0-1"]
[ECO "D00"]
[BlackElo "1287"]
[PlyCount "82"]
[EventDate "2009.01.02"]
[EventType "tourn"]
[EventRounds "9"]
[EventCountry "AUS"]
[SourceTitle "CBM 128 Extra"]
[Source "ChessBase"]
[SourceDate "2009.03.05"]
[SourceVersion "2"]
[SourceVersionDate "2009.03.25"]
[SourceQuality "1"]

1. d4 d5 2. e3 Nc6 3. c3 e5 4. Bd3 e4 5. Bc2 Nf6 6. f4 Bg4 7. Ne2 Bd6 8. 0-0 0-0 9. h3 Bxe2 10. Qxe2 Re8 11. Bd2 Na5 12. Ba4 Nc4 13. Bxe8 Qxe8 14. Be1 c5 15. Bh4 Qe7 16. Bxf6 Qxf6 17. Nd2 Nb6 18. Nf3 Nd7 19. Nh2 Nf8 20. Ng4 Qd8 21. Ne5 Bxe5 22. fxe5 Ng6 23. Rf5 Nh4 24. Rf4 c4 25. Qh5 Ng6 26. Rf2 Qd7 27. Raf1 Rf8 28. e6 Qxe6 29. Qg5 h6 30. Qg3 Ne7 31. Qh4 g6 32. Rf4 Nf5 33. Qf2 Ne7 34. Rh4 g5 35. Rh5 Qg6 36. g4 f5 37. gxf5 Nxf5 38. Qg2 Qxh5 39. Qd2 Qxh3 40. Rf2 Ng3 41. Rh2 Qf1# 0-1

[Event "AUS-ch U12 Girls"]
[Site "Adelaide"]
[Date "2009.01.02"]
[Round "1"]
[White "Derwent, Hannah"]
[Black "Shan, Caroline"]
[Result "0-1"]
[ECO "C68"]
[BlackElo "1287"]
[PlyCount "22"]
[EventDate "2009.01.02"]
[EventType "tourn"]
[EventRounds "9"]
[EventCountry "AUS"]
[SourceTitle "CBM 128 Extra"]
[Source "ChessBase"]
[SourceDate "2009.03.05"]
[SourceVersion "2"]
[SourceVersionDate "2009.03.25"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 Nc6 3. Bb5 a6 4. Bxc6 dxc6 5. 0-0 Bg4 6. Nc3 Qf6 7. h3 h5 8. hxg4 hxg4 9. d3 gxf3 10. Be3 Qh4 11. g3 Qh2# 0-1

