[Event "Doeberl Cup U1200 48th"]
[Site "Canberra"]
[Date "2010.04.03"]
[Round "6"]
[White "Derwent, Frank"]
[Black "Gardiner Garden, Aelfric"]
[Result "0-1"]
[ECO "B13"]
[WhiteElo "817"]
[BlackElo "576"]
[PlyCount "60"]
[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 d5 2. exd5 Nf6 3. c4 c6 4. Nc3 cxd5 5. d4 Nc6 6. Nf3 Bg4 7. Be2 dxc4 8. d5 Bxf3 9. Bxf3 Ne5 10. 0-0 Nd3 11. Qa4+ Qd7 12. Qxc4 Ne5 13. Qe2 Nxf3+ 14. Qxf3 e6 15. dxe6 Qxe6 16. Qxb7 Rc8 17. Qxa7 Bc5 18. Qa4+ Nd7 19. b4 Bxf2+ 20. Kxf2 Qb6+ 21. Be3 Qf6+ 22. Kg1 Qxc3 23. Rac1 Qxe3+ 24. Kh1 Rxc1 25. Rd1 0-0 26. Qxd7 Rxd1+ 27. Qxd1 f5 28. a4 Re8 29. Qd5+ Kh8 30. h3 Qg3 0-1

[Event "Doeberl Cup U1200 48th"]
[Site "Canberra"]
[Date "2010.04.03"]
[Round "4"]
[White "Derwent, Frank"]
[Black "Searle, Michael"]
[Result "0-1"]
[ECO "B33"]
[WhiteElo "817"]
[BlackElo "651"]
[PlyCount "102"]
[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 c5 2. Nf3 Nc6 3. d4 cxd4 4. Nxd4 e5 5. Nxc6 bxc6 6. Bc4 Nf6 7. Nc3 Bb7 8. Qf3 Bb4 9. a3 Bxc3+ 10. Qxc3 d6 11. f3 a5 12. Qb3 Qd7 13. Be3 a4 14. Qb6 d5 15. 0-0-0 h6 16. Bc5 Bc8 17. Qb4 Qb7 18. exd5 Nxd5 19. Bxd5 cxd5 20. Rhe1 f6 21. f4 e4 22. Rd4 Qxb4 23. Bxb4 Bb7 24. g4 Kd7 25. c4 Rac8 26. c5 Kc6 27. Re3 g5 28. f5 h5 29. Rh3 hxg4 30. Rxh8 Rxh8 31. Rd2 Bc8 32. Bc3 Rh6 33. Rf2 Bd7 34. Bd4 Kb5 35. Kc2 Kc4 36. Bc3 e3 37. Re2 Bxf5+ 38. Kc1 Kd3 39. Rg2 Be4 40. Rxg4 Rxh2 41. Rg1 e2 42. c6 d4 43. Bd2 e1Q+ 44. Bxe1 Rc2+ 45. Kb1 Rxc6 46. Ka2 Rc1 47. Rg3+ Ke2 48. Bb4 Bb1+ 49. Ka1 Bc2+ 50. Ka2 Bb3+ 51. Rxb3 axb3+ 0-1

[Event "Doeberl Cup U1200 48th"]
[Site "Canberra"]
[Date "2010.04.03"]
[Round "5"]
[White "O'Rourke, Caitlin"]
[Black "Derwent, Frank"]
[Result "0-1"]
[ECO "B75"]
[WhiteElo "423"]
[BlackElo "817"]
[PlyCount "140"]
[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 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 g6 6. f3 Bg7 7. Be3 Nbd7 8. Bc4 e6 9. Qd2 h5 10. 0-0-0 a6 11. Kb1 b5 12. Bb3 Bb7 13. Nde2 Nb6 14. Qxd6 Nfd7 15. h4 Be5 16. Qd2 Bc6 17. Bg5 f6 18. Be3 Qe7 19. f4 Bc7 20. Rdg1 Rd8 21. Qc1 a5 22. g4 a4 23. gxh5 axb3 24. cxb3 b4 25. Nd1 Bxe4+ 26. Ka1 Bxh1 27. Rxh1 Nd5 28. Bd2 Rxh5 29. Qc2 f5 30. Rg1 Kf7 31. Re1 Rxh4 32. Nd4 e5 33. Nc6 Qf6 34. Nxd8+ Bxd8 35. fxe5 Qe6 36. Qc8 Be7 37. Re2 Re4 38. Rh2 Rh4 39. Rxh4 Bxh4 40. Qh8 g5 41. Qh7+ Kf8 42. Qh8+ Qg8 43. Qh6+ Qg7 44. Qd6+ Qe7 45. Qxd5 Nxe5 46. Qa8+ Kf7 47. Ne3 Kg6 48. Nd5 Qg7 49. Nxb4 f4 50. Qa6+ Kh5 51. Qe2+ f3 52. Qf1 g4 53. Nd3 Nxd3 54. Qxd3 Bg5 55. Bc3 Qf7 56. Qf1 g3 57. Qh1+ Kg4 58. Qg1 f2 59. Qf1 Qf3 60. Qc4+ Kh3 61. Qc8+ Kg2 62. a4 f1Q+ 63. Ka2 Q3d1 64. Qc6+ Kh2 65. Ka3 Be7+ 66. b4 Qa1+ 67. Kb3 Qf7+ 68. Qc4 Qd1+ 69. Ka3 Qxc4 70. b3 Qcxb3# 0-1

[Event "Doeberl Cup U1200 48th"]
[Site "Canberra"]
[Date "2010.04.02"]
[Round "3"]
[White "Ashton, James"]
[Black "Derwent, Frank"]
[Result "0-1"]
[ECO "B70"]
[WhiteElo "148"]
[BlackElo "817"]
[PlyCount "76"]
[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 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 g6 6. Bg5 Bg7 7. Qd2 h6 8. Bh4 Ng4 9. h3 Ne5 10. 0-0-0 Nbd7 11. f4 Nc6 12. Nxc6 bxc6 13. Bc4 0-0 14. g4 Nb6 15. Bb3 a5 16. a3 a4 17. Ba2 Be6 18. Bxe6 fxe6 19. f5 g5 20. Bf2 Nc4 21. Qd3 Ne5 22. Qe2 exf5 23. exf5 d5 24. Bd4 Nc4 25. Bxg7 Kxg7 26. h4 gxh4 27. Rxh4 e5 28. Rh5 Rh8 29. b3 axb3 30. cxb3 Nxa3 31. Qxe5+ Qf6 32. Qc7+ Kg8 33. Rf1 Qxc3+ 34. Kd1 Qd3+ 35. Ke1 Re8+ 36. Kf2 Qe2+ 37. Kg1 Qxg4+ 38. Kf2 Re2# 0-1

[Event "Doeberl Cup U1200 48th"]
[Site "Canberra"]
[Date "2010.04.02"]
[Round "2"]
[White "Derwent, Frank"]
[Black "Willathgamuwa, Rowan"]
[Result "0-1"]
[ECO "B30"]
[WhiteElo "817"]
[BlackElo "424"]
[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 c5 2. Nf3 Nc6 3. Bc4 e6 4. Nc3 Nf6 5. e5 Ng4 6. d4 cxd4 7. Nxd4 Ngxe5 8. Nxc6 Nxc6 9. 0-0 Bb4 10. Nb5 a6 11. Nd6+ Bxd6 12. Qxd6 Qe7 13. Qg3 0-0 14. Bg5 f6 15. Bh6 Kh8 16. Bd2 b5 17. Bd3 Ne5 18. Be4 d5 19. Bf3 Bb7 20. a3 Rfc8 21. Bb4 Qd7 22. Bc3 Nxf3+ 23. gxf3 d4 24. Rad1 e5 25. f4 Qc6 26. Bb4 Qh1# 0-1

[Event "Doeberl Cup U1200 48th"]
[Site "Canberra"]
[Date "2010.04.02"]
[Round "1"]
[White "Flood, Amy"]
[Black "Derwent, Frank"]
[Result "0-1"]
[ECO "B50"]
[WhiteElo "320"]
[BlackElo "817"]
[PlyCount "66"]
[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 c5 2. Nc3 d6 3. Nf3 Nf6 4. Bc4 Nbd7 5. d3 g6 6. Nd5 Bg7 7. Bf4 0-0 8. Qd2 Ne5 9. Nh4 e6 10. Nc3 Nfg4 11. Nf3 Nxf3+ 12. gxf3 Ne5 13. 0-0-0 Nxf3 14. Qe2 Nd4 15. Qe3 a6 16. Rhg1 Re8 17. Nb1 d5 18. Bb3 b5 19. a3 Nxb3+ 20. cxb3 e5 21. Bh6 d4 22. Qd2 Be6 23. Rde1 Bxb3 24. Rg4 c4 25. Rg3 Rc8 26. Rh3 cxd3+ 27. Nc3 dxc3 28. Qe3 d2+ 29. Kb1 d1Q+ 30. Rxd1 Qxd1+ 31. Qc1 c2+ 32. Ka1 Bxh6 33. Qxd1 cxd1Q# 0-1

