[Event "Oceania zt 3.6"]
[Site "Auckland"]
[Date "2017.01.20"]
[Round "9"]
[White "Yu, Bobby"]
[Black "Wastney, Scott C"]
[Result "1/2-1/2"]
[ECO "E42"]
[WhiteElo "1955"]
[BlackElo "2350"]
[PlyCount "143"]
[EventDate "2017.01.14"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "NZL"]
[SourceTitle "EXT 2018"]
[Source "ChessBase"]
[SourceDate "2017.10.13"]
[SourceVersion "1"]
[SourceVersionDate "2017.10.13"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 e6 3. Nc3 Bb4 4. e3 b6 5. Nge2 c5 6. a3 Ba5 7. Rb1 Na6 8. Bd2 0-0 9. Ng3 Bb7 10. f3 d5 11. cxd5 cxd4 12. exd4 Bxc3 13. bxc3 exd5 14. Bd3 Nc7 15. 0-0 Ba6 16. Bxa6 Nxa6 17. Qe2 Nc7 18. Nf5 Ne6 19. Qd3 Rc8 20. Ng3 Re8 21. Rfe1 Nf8 22. Bg5 Ne6 23. Bd2 Qc7 24. Re5 Qc4 25. Qxc4 Rxc4 26. Rb4 Rc7 27. Nf5 Rd8 28. Kf2 g6 29. Ng3 Kg7 30. h4 Rd6 31. h5 Nd7 32. Re1 f6 33. hxg6 hxg6 34. Ne2 Ndf8 35. Nc1 Rdc6 36. Nd3 Rd7 37. g3 Kf7 38. Re2 Nc7 39. Re1 Re7 40. Rh1 Kg8 41. Rbb1 Rh7 42. Kg2 Rxh1 43. Rxh1 Nfe6 44. Rb1 Kf7 45. a4 Nd8 46. Rh1 Kg7 47. Re1 Re6 48. Rxe6 Ndxe6 49. Nb4 Kf7 50. Kf2 Ke8 51. Ke2 Kd7 52. Kd3 a5 53. Nc2 Kc6 54. c4 dxc4+ 55. Kxc4 Nd5 56. Na3 Nec7 57. Kb3 Ne7 58. g4 Kd5 59. Kc3 Ne6 60. Be3 Kc6 61. Kc4 Nd5 62. Bd2 Nec7 63. Kb3 Ne7 64. Kc4 Nc8 65. Kb3 Kd5 66. Kc3 Ne6 67. Nb5 Ne7 68. Kd3 f5 69. Nc3+ Kd6 70. Nb5+ Kd5 71. Nc3+ Kd6 72. Nb5+ 1/2-1/2

[Event "Oceania zt 3.6"]
[Site "Auckland"]
[Date "2017.01.19"]
[Round "8"]
[White "Willathgamuwa, Rowan"]
[Black "Yu, Bobby"]
[Result "0-1"]
[ECO "D79"]
[WhiteElo "1806"]
[BlackElo "1955"]
[PlyCount "120"]
[EventDate "2017.01.14"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "NZL"]
[SourceTitle "EXT 2018"]
[Source "ChessBase"]
[SourceDate "2017.10.13"]
[SourceVersion "1"]
[SourceVersionDate "2017.10.13"]
[SourceQuality "1"]

1. Nf3 Nf6 2. g3 g6 3. Bg2 Bg7 4. 0-0 0-0 5. c4 c6 6. d4 d5 7. cxd5 cxd5 8. Nc3 Ne4 9. Nxe4 dxe4 10. Ne5 Nd7 11. Bf4 Nf6 12. Qd2 Be6 13. b3 Qd5 14. Rfd1 Rfd8 15. f3 Bf5 16. g4 exf3 17. exf3 Be6 18. Bh6 Qd6 19. Bxg7 Kxg7 20. h3 Nd7 21. Nc4 Bxc4 22. bxc4 Rac8 23. Rac1 Qa6 24. Qe2 Qf6 25. Qe4 Nb6 26. Bf1 Rc7 27. d5 Nd7 28. Re1 Nc5 29. Qe3 e6 30. dxe6 Nxe6 31. Qe5 Rc5 32. Qxf6+ Kxf6 33. Red1 Ra5 34. Rxd8 Nxd8 35. Rc2 Nc6 36. Rb2 b6 37. Kf2 Ra3 38. f4 Rc3 39. Rd2 Ke7 40. Re2+ Kf8 41. Re3 Rc2+ 42. Re2 Rxc4 43. Re8+ Kxe8 44. Bxc4 Ke7 45. Ke3 Nd8 46. h4 Ne6 47. f5 gxf5 48. gxf5 Ng7 49. Kf4 Kf6 50. Bd3 Ne8 51. Bb1 Nd6 52. Bd3 b5 53. Be2 a5 54. Bd3 b4 55. Bc2 Nb5 56. Bb3 Nc3 57. Bc4 a4 58. Ke3 Nxa2 59. Bxa2 b3 60. Bb1 a3 0-1

[Event "Oceania zt 3.6"]
[Site "Auckland"]
[Date "2017.01.18"]
[Round "7"]
[White "McLaren, Leonard"]
[Black "Yu, Bobby"]
[Result "1-0"]
[ECO "C15"]
[WhiteElo "2254"]
[BlackElo "1955"]
[PlyCount "67"]
[EventDate "2017.01.14"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "NZL"]
[SourceTitle "EXT 2018"]
[Source "ChessBase"]
[SourceDate "2017.10.13"]
[SourceVersion "1"]
[SourceVersionDate "2017.10.13"]
[SourceQuality "1"]

1. e4 e6 2. d4 d5 3. Nc3 Bb4 4. Nge2 Nc6 5. a3 Bxc3+ 6. Nxc3 dxe4 7. Bb5 Nge7 8. Bg5 f6 9. Be3 0-0 10. Qd2 a6 11. Bxc6 Nxc6 12. 0-0-0 b5 13. Nxe4 b4 14. axb4 Qd5 15. Nc5 Rb8 16. c3 a5 17. b3 axb4 18. c4 Qd6 19. Kb2 Rd8 20. g4 e5 21. d5 Bxg4 22. dxc6 Bxd1 23. Rxd1 Qe7 24. Nd7 Ra8 25. Qd5+ Kh8 26. Bc5 Qe8 27. Bxb4 Qh5 28. Be7 Rg8 29. Nxf6 gxf6 30. Bxf6+ Rg7 31. Qd8+ Qe8 32. Qxe8+ Rxe8 33. Rd7 Reg8 34. Rxc7 1-0

[Event "Oceania zt 3.6"]
[Site "Auckland"]
[Date "2017.01.17"]
[Round "5"]
[White "Yu, Bobby"]
[Black "Dragalchuk, Vladislav"]
[Result "1-0"]
[ECO "E06"]
[WhiteElo "1955"]
[BlackElo "1800"]
[PlyCount "69"]
[EventDate "2017.01.14"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "NZL"]
[SourceTitle "CBM 176 Extra"]
[Source "ChessBase"]
[SourceDate "2017.03.02"]
[SourceVersion "1"]
[SourceVersionDate "2017.03.02"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 e6 3. g3 d5 4. Nf3 c6 5. Bg2 Be7 6. 0-0 0-0 7. Qc2 Nbd7 8. Nbd2 b6 9. Rd1 Bb7 10. e4 dxc4 11. Nxc4 b5 12. Ne3 Rc8 13. b3 Qb6 14. Bb2 Rfd8 15. Rac1 a6 16. h4 Nf8 17. Ne5 c5 18. d5 N6d7 19. Nxd7 Nxd7 20. dxe6 Qxe6 21. Nf5 Bf8 22. h5 h6 23. Qc3 b4 24. Qd3 Nf6 25. Qxd8 Rxd8 26. Rxd8 Nxe4 27. Nxg7 Qb6 28. Rcd1 c4 29. Bxe4 Bxe4 30. bxc4 Qc5 31. Ne8 f5 32. R1d7 Be7 33. Nd6+ Bf8 34. Rg7+ Kh8 35. Rxf8# 1-0

[Event "Oceania zt 3.6"]
[Site "Auckland"]
[Date "2017.01.17"]
[Round "6"]
[White "Yu, Bobby"]
[Black "Nakauchi, Gene"]
[Result "1/2-1/2"]
[ECO "A65"]
[WhiteElo "1955"]
[BlackElo "2238"]
[PlyCount "152"]
[EventDate "2017.01.14"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "NZL"]
[SourceTitle "CBM 176 Extra"]
[Source "ChessBase"]
[SourceDate "2017.03.02"]
[SourceVersion "1"]
[SourceVersionDate "2017.03.02"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 c5 3. d5 e6 4. Nc3 exd5 5. cxd5 d6 6. e4 g6 7. Bd3 Bg7 8. h3 a6 9. a4 Qc7 10. Bg5 Nbd7 11. Nf3 h6 12. Bf4 0-0 13. 0-0 c4 14. Bc2 Nh5 15. Be3 Ne5 16. Nxe5 Bxe5 17. f4 Bg7 18. Bd4 f5 19. Bxg7 Qxg7 20. Qd2 fxe4 21. Nxe4 Bf5 22. Nxd6 Bxc2 23. Qxc2 Nxf4 24. Rad1 Qc7 25. Ne4 Qe5 26. Nc3 Rf5 27. Rde1 Qd4+ 28. Kh2 Nd3 29. Re4 Qc5 30. Rxf5 gxf5 31. Re6 Qc7+ 32. d6 Qd7 33. Rxh6 Kg7 34. Qd2 f4 35. Rh5 Qxd6 36. Rd5 Qg6 37. Rd7+ Kg8 38. Nd5 Re8 39. Ne7+ Rxe7 40. Rxe7 Qg3+ 41. Kg1 f3 42. Re4 Kf7 43. Re3 f2+ 44. Kf1 Qh2 45. Rf3+ Kg6 46. Rxf2 Qh1+ 47. Ke2 Qg1 48. Qe3 Nxf2 49. Qxf2 Qb1 50. Qb6+ Kg5 51. Qc5+ Kg6 52. Qb6+ Kg5 53. Qd8+ Kg6 54. Qd6+ Kf7 55. Qc7+ Kg6 56. Qxb7 Qc2+ 57. Kf3 Qxa4 58. Qe4+ Kf6 59. Qd4+ Kg6 60. h4 a5 61. Qd6+ Kf7 62. Qd5+ Kf6 63. Kf4 c3+ 64. Ke3 cxb2 65. Qd8+ Ke5 66. Qb8+ Kf5 67. Qc8+ Ke5 68. Qb8+ Kd5 69. Qb7+ Kc5 70. Qxb2 Qxh4 71. Qa3+ Qb4 72. Qxb4+ Kxb4 73. g4 a4 74. g5 a3 75. g6 a2 76. g7 a1Q 1/2-1/2

[Event "Oceania zt 3.6"]
[Site "Auckland"]
[Date "2017.01.16"]
[Round "4"]
[White "Smith, Robert Wayne"]
[Black "Yu, Bobby"]
[Result "1-0"]
[ECO "C17"]
[WhiteElo "2238"]
[BlackElo "1955"]
[PlyCount "89"]
[EventDate "2017.01.14"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "NZL"]
[SourceTitle "CBM 176 Extra"]
[Source "ChessBase"]
[SourceDate "2017.03.02"]
[SourceVersion "1"]
[SourceVersionDate "2017.03.02"]
[SourceQuality "1"]

1. e4 e6 2. d4 d5 3. Nc3 Bb4 4. e5 c5 5. Bd2 Nh6 6. Nb5 Bxd2+ 7. Qxd2 0-0 8. f4 cxd4 9. Nf3 Nc6 10. Nbxd4 f6 11. exf6 Qxf6 12. g3 Nxd4 13. Qxd4 Qxd4 14. Nxd4 Bd7 15. Bh3 Rfe8 16. 0-0-0 g6 17. Rhe1 Nf5 18. Bxf5 exf5 19. Nf3 Bc6 20. Re5 Rad8 21. c3 Kg7 22. Rde1 Kf6 23. Nd4 Rxe5 24. Rxe5 Rd6 25. Kd2 Kf7 26. Ke3 Kf6 27. Nf3 h6 28. h4 Re6 29. Kd4 b6 30. b3 Be8 31. Ke3 Ke7 32. Nd4 Rxe5+ 33. fxe5 Bd7 34. Kf4 a6 35. b4 a5 36. bxa5 bxa5 37. Nb3 a4 38. Nc5 Bc6 39. a3 Bb5 40. h5 Kf7 41. e6+ Kf6 42. hxg6 Kxg6 43. Nd7 h5 44. Ke5 Bc6 45. Kd6 1-0

[Event "Oceania zt 3.6"]
[Site "Auckland"]
[Date "2017.01.15"]
[Round "2"]
[White "Ang, Alphaeus Wei Ern"]
[Black "Yu, Bobby"]
[Result "1-0"]
[ECO "D80"]
[WhiteElo "2271"]
[BlackElo "1955"]
[PlyCount "89"]
[EventDate "2017.01.14"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "NZL"]
[SourceTitle "CBM 176 Extra"]
[Source "ChessBase"]
[SourceDate "2017.03.02"]
[SourceVersion "1"]
[SourceVersionDate "2017.03.02"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 g6 3. Nc3 d5 4. Bg5 Ne4 5. Bf4 Nxc3 6. bxc3 Bg7 7. Nf3 c5 8. cxd5 Qxd5 9. e3 cxd4 10. cxd4 Nc6 11. Be2 0-0 12. 0-0 Bf5 13. Qa4 Rac8 14. Rac1 Qd7 15. Bb5 Bg4 16. Ng5 h6 17. Ne4 Qf5 18. Nc5 Nxd4 19. f3 Bxf3 20. exd4 Qxf4 21. Kh1 Qxd4 22. Qxd4 Bxd4 23. Nb3 Rxc1 24. Rxc1 Bxg2+ 25. Kxg2 Bb6 26. Bd7 Rd8 27. Rc8 Kg7 28. Rxd8 Bxd8 29. a4 Kf6 30. Bc8 b6 31. Kf3 Ke5 32. Bd7 Kd6 33. Be8 f5 34. Bxg6 e6 35. Nd4 Kd5 36. Ke3 Bf6 37. Nb5 a5 38. Nc7+ Kd6 39. Ne8+ Ke7 40. Nxf6 Kxf6 41. Be8 Ke5 42. Bb5 Kd5 43. Kf4 Kd6 44. Bc4 h5 45. h4 1-0

[Event "Oceania zt 3.6"]
[Site "Auckland"]
[Date "2017.01.15"]
[Round "3"]
[White "Yu, Bobby"]
[Black "Booth, Anthony"]
[Result "1-0"]
[ECO "D11"]
[WhiteElo "1955"]
[BlackElo "1716"]
[PlyCount "161"]
[EventDate "2017.01.14"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "NZL"]
[SourceTitle "EXT 2018"]
[Source "ChessBase"]
[SourceDate "2017.10.13"]
[SourceVersion "1"]
[SourceVersionDate "2017.10.13"]
[SourceQuality "1"]

1. d4 d5 2. c4 c6 3. Nf3 g6 4. e3 Bg7 5. b3 Nf6 6. Bb2 0-0 7. Nbd2 Bf5 8. Nh4 Bd7 9. Bd3 Na6 10. Qe2 Nb4 11. Bb1 e6 12. Nhf3 dxc4 13. bxc4 Na6 14. 0-0 c5 15. Bd3 b6 16. Rfd1 Nb4 17. Ba3 Nxd3 18. Qxd3 Rc8 19. e4 Ba4 20. Re1 Re8 21. e5 Nd7 22. Nb3 Qc7 23. Rac1 f6 24. exf6 Bxf6 25. Nbd2 Rcd8 26. Ne4 Bg7 27. Qe2 Bc6 28. Red1 Bxe4 29. Qxe4 Nf6 30. Qe2 Nh5 31. dxc5 Rxd1+ 32. Rxd1 bxc5 33. Qe3 Bf8 34. Ng5 Ng7 35. Ne4 Rc8 36. Bb2 Be7 37. Qc3 e5 38. Qxe5 Qxe5 39. Bxe5 Ne6 40. Kf1 Rd8 41. Rd5 Rxd5 42. cxd5 Nd4 43. d6 Bd8 44. Nxc5 Nc6 45. Bg3 Kf7 46. Ke2 Bb6 47. Nd3 Nd4+ 48. Kd2 Ke6 49. Nf4+ Kd7 50. Nd5 Bd8 51. Ne3 Ba5+ 52. Kd3 Bb6 53. Nc4 Bc5 54. Ne5+ Kxd6 55. Nxg6+ Kd5 56. Nf4+ Kc6 57. Kc4 Nf5 58. Nd3 Nxg3 59. Nxc5 Nf5 60. Ne4 Ne7 61. Ng5 h5 62. h3 Ng6 63. Nf3 Nf4 64. Ne1 h4 65. Kd4 Kd6 66. Ke4 Nd5 67. a3 Nc3+ 68. Kd3 Nd5 69. g3 a5 70. Nf3 hxg3 71. fxg3 Kc5 72. h4 Kb5 73. Nd2 Ka4 74. Nc4 Nc7 75. g4 Nb5 76. h5 Nxa3 77. Nxa3 Kxa3 78. h6 Kb4 79. h7 a4 80. h8Q a3 81. Qa1 1-0

[Event "Oceania zt 3.6"]
[Site "Auckland"]
[Date "2017.01.14"]
[Round "1"]
[White "Yu, Bobby"]
[Black "Archer, Saffron"]
[Result "1-0"]
[ECO "A90"]
[WhiteElo "1955"]
[BlackElo "1417"]
[PlyCount "151"]
[EventDate "2017.01.14"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "NZL"]
[SourceTitle "EXT 2018"]
[Source "ChessBase"]
[SourceDate "2017.10.13"]
[SourceVersion "1"]
[SourceVersionDate "2017.10.13"]
[SourceQuality "1"]

1. d4 d5 2. c4 e6 3. Nf3 c6 4. g3 f5 5. Bg2 Nf6 6. 0-0 Bd6 7. Qc2 0-0 8. b3 Qe7 9. Bb2 b6 10. Ne5 Bb7 11. Nd2 Nbd7 12. f4 Ne4 13. Nxe4 fxe4 14. e3 Rac8 15. Rac1 a6 16. Qe2 b5 17. c5 Bc7 18. b4 Nxe5 19. fxe5 a5 20. a3 axb4 21. axb4 Ra8 22. Ra1 Rxa1 23. Rxa1 Ra8 24. Rxa8+ Bxa8 25. Bh3 Bb7 26. Bc3 Bc8 27. Be1 Bd7 28. Bg4 Kf8 29. h4 h6 30. Qh2 Bd8 31. Be2 Qf7 32. Qh3 Qg6 33. Kh2 Qf7 34. Bd1 Be7 35. Qg2 Bd8 36. Bg4 Qg6 37. Bh3 Qf7 38. Qe2 Qe7 39. Kg1 Qf7 40. Kg2 Qe7 41. Kh1 Qf7 42. Bf1 Be7 43. Kg1 Bd8 44. Qg2 g5 45. Be2 gxh4 46. gxh4 Qg7 47. Bg3 Ke7 48. Kh2 Kf8 49. Bd1 Qg6 50. Qh3 Kg7 51. Bf4 Be7 52. Bg4 Kh7 53. Bg3 Qf7 54. Be2 Qg6 55. Qf1 Kg7 56. Qa1 Qe8 57. Qd1 Qf8 58. Bh5 Kh7 59. Kh3 Qf5+ 60. Bg4 Qf7 61. Bf4 Bf8 62. Qe2 Bg7 63. Bh5 Qf5+ 64. Kh2 Qf8 65. Qg4 Qf5 66. Qxf5+ exf5 67. Bf7 Bf8 68. e6 Bc8 69. Bd6 Kg7 70. Kg3 Bb7 71. Kf4 Ba6 72. Kxf5 Bc8 73. Kf4 Bb7 74. Be5+ Kh7 75. Bf6 Bc8 76. e7 1-0

[Event "Doeberl Cup 54th"]
[Site "Canberra"]
[Date "2016.03.26"]
[Round "5"]
[White "Chan, Luis"]
[Black "Yu, Bobby"]
[Result "1-0"]
[ECO "A16"]
[WhiteElo "2065"]
[BlackElo "1889"]
[PlyCount "101"]
[EventDate "2016.03.24"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "AUS"]
[SourceTitle "EXT 2018"]
[Source "ChessBase"]
[SourceDate "2017.10.13"]
[SourceVersion "1"]
[SourceVersionDate "2017.10.13"]
[SourceQuality "1"]

1. Nf3 Nf6 2. c4 g6 3. Nc3 d5 4. cxd5 Nxd5 5. Qa4+ Nc6 6. Ne5 Nxc3 7. bxc3 Bd7 8. Nxd7 Qxd7 9. Rb1 Rb8 10. g3 Bg7 11. Bg2 0-0 12. 0-0 Qe6 13. e3 a6 14. d4 b5 15. Qa3 Nd8 16. e4 Nb7 17. Bf4 Rfc8 18. Rfe1 Bf8 19. e5 Qb6 20. e6 f5 21. c4 Qxd4 22. cxb5 axb5 23. Be3 Qd6 24. Qxd6 Nxd6 25. Ba7 Ra8 26. Bxa8 Rxa8 27. Bc5 Rxa2 28. Bxd6 cxd6 29. Rxb5 Ra8 30. Reb1 h6 31. Rb8 Rxb8 32. Rxb8 Kg7 33. f4 Kg8 34. h4 h5 35. Kf2 Kg7 36. Ke3 Kg8 37. Kd4 Kg7 38. Kd5 Kg8 39. Re8 Kg7 40. Kc6 Kg8 41. Kd7 d5 42. Rxe7 Bxe7 43. Kxe7 d4 44. Kd8 d3 45. e7 d2 46. e8Q+ Kh7 47. Qd7+ Kh6 48. Ke8 d1Q 49. Qxd1 Kg7 50. Qd4+ Kh6 51. Qh8# 1-0

[Event "Doeberl Cup 54th"]
[Site "Canberra"]
[Date "2016.03.24"]
[Round "1"]
[White "Chew Lee, Max"]
[Black "Yu, Bobby"]
[Result "1-0"]
[ECO "C18"]
[WhiteElo "2172"]
[BlackElo "1889"]
[PlyCount "59"]
[EventDate "2016.03.24"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "AUS"]
[SourceTitle "EXT 2018"]
[Source "ChessBase"]
[SourceDate "2017.10.13"]
[SourceVersion "1"]
[SourceVersionDate "2017.10.13"]
[SourceQuality "1"]

1. e4 e6 2. d4 d5 3. Nc3 Bb4 4. e5 c5 5. a3 Bxc3+ 6. bxc3 Ne7 7. h4 Qa5 8. Bd2 Qa4 9. h5 b6 10. h6 gxh6 11. Nf3 Ba6 12. Rxh6 Bxf1 13. Kxf1 Nd7 14. Ng5 Nf5 15. Rxe6+ fxe6 16. Qh5+ Kd8 17. Nxe6+ Kc8 18. Qxf5 Kb7 19. Kg1 cxd4 20. Nxd4 Nc5 21. e6 Rad8 22. Bg5 Rde8 23. Qxd5+ Ka6 24. Rb1 Qa5 25. e7 Qxc3 26. Nb5 Qxc2 27. Nc7+ Ka5 28. Bd2+ Ka4 29. Rb4+ Kxa3 30. Nb5# 1-0

[Event "AUS-ch U12"]
[Site "Wahroonga"]
[Date "2014.01.18"]
[Round "7"]
[White "Yu, Bobby"]
[Black "Badrinarayan, Siddhant"]
[Result "1-0"]
[ECO "D55"]
[WhiteElo "1634"]
[BlackElo "709"]
[PlyCount "105"]
[EventDate "2014.01.11"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "AUS"]
[SourceTitle "EXT 2020"]
[Source "ChessBase"]
[SourceDate "2019.10.17"]
[SourceVersion "1"]
[SourceVersionDate "2019.10.17"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 e6 3. Nc3 d5 4. cxd5 exd5 5. Bg5 Be7 6. e3 0-0 7. Bd3 b6 8. Nf3 Bb7 9. Qc2 Kh8 10. 0-0 Nc6 11. a3 h6 12. Bh4 Nd7 13. Bxe7 Qxe7 14. Nxd5 Qd8 15. Nf4 Nf6 16. Rac1 Rc8 17. Rfd1 Ne7 18. e4 c5 19. d5 Re8 20. Bb5 Rf8 21. Re1 a6 22. Bc4 b5 23. Ba2 c4 24. Rcd1 Re8 25. b3 c3 26. b4 Ng6 27. Nxg6+ fxg6 28. Nd4 Re7 29. Ne6 Qb6 30. e5 Nxd5 31. Bxd5 Bxd5 32. Nc5 Bf7 33. Qxc3 Kh7 34. Qh3 Be6 35. Qh4 g5 36. Qe4+ g6 37. Rd6 Bf5 38. Rxb6 Bxe4 39. Rxe4 Rd8 40. h3 h5 41. Rxa6 Rde8 42. e6 Rb8 43. Rd6 Kh6 44. Rd7 Ree8 45. e7 Kg7 46. Ne6+ Kf7 47. Nxg5+ Kf6 48. f4 Ra8 49. Re6+ Kg7 50. Ne4 Rxa3 51. Nd6 Rea8 52. e8Q+ Kh6 53. Rxg6# 1-0

[Event "AUS-ch U12"]
[Site "Wahroonga"]
[Date "2014.01.17"]
[Round "6"]
[White "Shen, Kevin"]
[Black "Yu, Bobby"]
[Result "1-0"]
[ECO "D87"]
[WhiteElo "1137"]
[BlackElo "1634"]
[PlyCount "75"]
[EventDate "2014.01.11"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "AUS"]
[SourceTitle "EXT 2020"]
[Source "ChessBase"]
[SourceDate "2019.10.17"]
[SourceVersion "1"]
[SourceVersionDate "2019.10.17"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 g6 3. Nc3 d5 4. cxd5 Nxd5 5. e4 Nxc3 6. bxc3 Bg7 7. Bc4 c5 8. Ne2 Nc6 9. Be3 0-0 10. 0-0 Qc7 11. Rc1 Rd8 12. h3 a6 13. a4 Na5 14. Bd3 c4 15. Bc2 b5 16. f4 Bb7 17. Ng3 e5 18. axb5 axb5 19. Qd2 exd4 20. Bxd4 Nc6 21. e5 b4 22. Qe3 Nxd4 23. cxd4 Ra3 24. Qf2 b3 25. Bb1 c3 26. f5 Bh6 27. fxg6 hxg6 28. Rxc3 Qxc3 29. Qxf7+ Kh8 30. Qf6+ Bg7 31. Qxd8+ Kh7 32. Nf5 Bh6 33. Nxh6 Qe3+ 34. Kh2 Kxh6 35. Qh8+ Kg5 36. Qf6+ Kh5 37. Qxg6+ Kh4 38. Qg4# 1-0

[Event "AUS-ch U12"]
[Site "Wahroonga"]
[Date "2014.01.17"]
[Round "5"]
[White "Yu, Bobby"]
[Black "Wu, Harry"]
[Result "1-0"]
[ECO "D20"]
[WhiteElo "1634"]
[PlyCount "35"]
[EventDate "2014.01.11"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "AUS"]
[SourceTitle "EXT 2020"]
[Source "ChessBase"]
[SourceDate "2019.10.17"]
[SourceVersion "1"]
[SourceVersionDate "2019.10.17"]
[SourceQuality "1"]

1. d4 d5 2. c4 dxc4 3. e4 e6 4. Bxc4 Bb4+ 5. Nc3 f5 6. Qa4+ Nc6 7. d5 Bxc3+ 8. bxc3 Nge7 9. dxc6 Nxc6 10. exf5 exf5 11. Ne2 Bd7 12. Qb3 Ne5 13. Ba3 Bc6 14. Rd1 Qf6 15. 0-0 Qg6 16. Nf4 Qg4 17. Bf7+ Nxf7 18. Qe6# 1-0

[Event "AUS-ch U12"]
[Site "Wahroonga"]
[Date "2014.01.16"]
[Round "3"]
[White "Lin, Kerry"]
[Black "Yu, Bobby"]
[Result "1-0"]
[ECO "A22"]
[BlackElo "1634"]
[PlyCount "71"]
[EventDate "2014.01.11"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "AUS"]
[SourceTitle "EXT 2020"]
[Source "ChessBase"]
[SourceDate "2019.10.17"]
[SourceVersion "1"]
[SourceVersionDate "2019.10.17"]
[SourceQuality "1"]

1. c4 e5 2. Nc3 Nf6 3. g3 Bb4 4. Qc2 0-0 5. Bg2 d6 6. d3 Nc6 7. Nf3 Nd4 8. Nxd4 exd4 9. a3 Bxc3+ 10. bxc3 dxc3 11. Qxc3 Re8 12. Bb2 Bg4 13. e4 c6 14. 0-0 Be6 15. f4 Qb6+ 16. Kh1 Rac8 17. f5 Bd7 18. g4 h6 19. h4 Kh7 20. g5 hxg5 21. hxg5 Rh8 22. Bf3 Kg8+ 23. Kg2 Ne8 24. Rh1 f6 25. Bh5 Qe3 26. Bf7+ Kxf7 27. Rxh8 Qxg5+ 28. Kf3 g6 29. Bc1 Qg1 30. Be3 Qxa1 31. Qxa1 gxf5 32. Rh7+ Ng7 33. Bh6 fxe4+ 34. dxe4 Kg6 35. Qg1+ Kh5 36. Bxg7# 1-0

[Event "AUS-ch U12"]
[Site "Wahroonga"]
[Date "2014.01.16"]
[Round "4"]
[White "Yu, Bobby"]
[Black "Sweet, Tristan"]
[Result "1-0"]
[ECO "D38"]
[WhiteElo "1634"]
[PlyCount "47"]
[EventDate "2014.01.11"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "AUS"]
[SourceTitle "EXT 2020"]
[Source "ChessBase"]
[SourceDate "2019.10.17"]
[SourceVersion "1"]
[SourceVersionDate "2019.10.17"]
[SourceQuality "1"]

1. d4 d5 2. c4 Nf6 3. Nf3 e6 4. Nc3 Nbd7 5. Bg5 Bb4 6. a3 Bxc3+ 7. bxc3 h6 8. Bh4 b6 9. e3 Bb7 10. Bd3 Qe7 11. 0-0 Qd6 12. cxd5 Bxd5 13. c4 Bb7 14. Bg3 Qc6 15. Re1 0-0-0 16. e4 g5 17. d5 exd5 18. cxd5 Qc5 19. Rc1 Qxa3 20. Rxc7+ Kb8 21. Rc3+ Ka8 22. Rxa3 Nc5 23. Qa1 Nh5 24. Rxa7# 1-0

[Event "AUS-ch U12"]
[Site "Wahroonga"]
[Date "2014.01.15"]
[Round "2"]
[White "Yu, Bobby"]
[Black "Tran, Philip"]
[Result "1-0"]
[ECO "D35"]
[WhiteElo "1634"]
[PlyCount "63"]
[EventDate "2014.01.11"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "AUS"]
[SourceTitle "EXT 2020"]
[Source "ChessBase"]
[SourceDate "2019.10.17"]
[SourceVersion "1"]
[SourceVersionDate "2019.10.17"]
[SourceQuality "1"]

1. d4 d5 2. c4 e6 3. Nc3 Nf6 4. cxd5 exd5 5. Bg5 Nbd7 6. e3 Be7 7. Bd3 0-0 8. Nf3 Nb6 9. 0-0 Bg4 10. h3 Bh5 11. Rc1 Ne4 12. Bf4 Bg5 13. Bxc7 Nxc3 14. Rxc3 Bxf3 15. Qxf3 Qf6 16. Qe2 Nd7 17. f4 Bh6 18. g4 Rfe8 19. Kh2 g5 20. fxg5 Qxg5 21. Bf4 Qh4 22. Bxh6 Qxh6 23. Qf3 Qe6 24. Bf5 Qe7 25. Qxd5 Nf6 26. Qf3 b6 27. Rc6 Rad8 28. Rxf6 Qb4 29. Bxh7+ Kxh7 30. Qf5+ Kh8 31. Qh5+ Kg8 32. Qxf7+ 1-0

[Event "AUS-ch U10"]
[Site "Wahroonga"]
[Date "2014.01.13"]
[Round "7"]
[White "Ostapenko, Michael"]
[Black "Yu, Bobby"]
[Result "0-1"]
[ECO "C01"]
[WhiteElo "1080"]
[BlackElo "1626"]
[PlyCount "80"]
[EventDate "2014.01.11"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "AUS"]
[SourceTitle "EXT 2020"]
[Source "ChessBase"]
[SourceDate "2019.10.17"]
[SourceVersion "1"]
[SourceVersionDate "2019.10.17"]
[SourceQuality "1"]

1. e4 e6 2. d4 d5 3. exd5 exd5 4. Nf3 Bd6 5. Bd3 Nc6 6. c3 Nge7 7. 0-0 Bg4 8. Bg5 Qd7 9. h3 Bh5 10. Re1 0-0-0 11. b4 f6 12. Be3 Rdg8 13. Nbd2 g5 14. Qc2 g4 15. Nh4 gxh3 16. g3 Qg4 17. Bf5+ Nxf5 18. Qxf5+ Kb8 19. Qxg4 Bxg4 20. Kh2 Ne7 21. Rg1 Nf5 22. Nxf5 Bxf5 23. Nf3 h5 24. Nh4 Bd7 25. Rae1 Rg4 26. Kh1 Rf8 27. Nf3 Bf5 28. Kh2 h4 29. Bh6 hxg3+ 30. fxg3 Rfg8 31. Bf4 Bxf4 32. gxf4 Rg2+ 33. Kh1 Be4 34. Rxe4 dxe4 35. Rxg2 hxg2+ 36. Kh2 exf3 37. Kg1 f2+ 38. Kxf2 g1Q+ 39. Ke2 Re8+ 40. Kf3 Re3# 0-1

[Event "AUS-ch U10"]
[Site "Wahroonga"]
[Date "2014.01.12"]
[Round "5"]
[White "Lim, Cassandra"]
[Black "Yu, Bobby"]
[Result "0-1"]
[ECO "C18"]
[WhiteElo "1455"]
[BlackElo "1626"]
[PlyCount "52"]
[EventDate "2014.01.11"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "AUS"]
[SourceTitle "EXT 2020"]
[Source "ChessBase"]
[SourceDate "2019.10.17"]
[SourceVersion "1"]
[SourceVersionDate "2019.10.17"]
[SourceQuality "1"]

1. e4 e6 2. d4 d5 3. Nc3 Bb4 4. e5 c5 5. a3 Bxc3+ 6. bxc3 Ne7 7. Qg4 Qc7 8. Qxg7 Rg8 9. Qxh7 cxd4 10. Ne2 Nbc6 11. f4 dxc3 12. Qd3 d4 13. Nxd4 Nxd4 14. Qxd4 Bd7 15. Rg1 Nf5 16. Qf2 Qc6 17. Bd3 0-0-0 18. Rb1 Qd5 19. Rb3 Qa5 20. Bxf5 exf5 21. Qf3 Bc6 22. Qxc3 Qd5 23. Qd2 Qc5 24. Qf2 Rd1+ 25. Ke2 Qxc2+ 26. Ke3 Qe4# 0-1

[Event "AUS-ch U10"]
[Site "Wahroonga"]
[Date "2014.01.12"]
[Round "?"]
[White "Yu, Bobby"]
[Black "Wang, Kayson"]
[Result "1-0"]
[ECO "D36"]
[WhiteElo "1626"]
[BlackElo "896"]
[PlyCount "107"]
[EventDate "2014.01.11"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "AUS"]
[SourceTitle "EXT 2020"]
[Source "ChessBase"]
[SourceDate "2019.10.17"]
[SourceVersion "1"]
[SourceVersionDate "2019.10.17"]
[SourceQuality "1"]

1. d4 d5 2. c4 e6 3. Nc3 Nf6 4. cxd5 exd5 5. Bg5 Be7 6. e3 c6 7. Bd3 0-0 8. Nf3 Nbd7 9. 0-0 Re8 10. Qc2 Nf8 11. Rab1 Ng6 12. b4 Be6 13. b5 Qc7 14. bxc6 bxc6 15. Rfc1 Qd7 16. Bxg6 fxg6 17. Ne5 Qc8 18. Qa4 c5 19. Ne2 c4 20. Nf4 Ne4 21. Bxe7 Rxe7 22. Qa5 c3 23. Nxd5 Bxd5 24. Qxd5+ Kh8 25. Qxe4 Rc7 26. Rb3 Rb8 27. Rxb8 Qxb8 28. Qd5 h6 29. Nxg6+ Kh7 30. Qf5 c2 31. Nf4+ Kh8 32. Qd3 Qb2 33. Ng6+ Kh7 34. Nf4+ Kh8 35. Qd2 Rc3 36. Ne2 Rc8 37. d5 Qxa2 38. Nc3 Qb2 39. Qxc2 Qxc2 40. Rxc2 Kg8 41. Kf1 Kf7 42. Ke2 Ke7 43. Kd3 a5 44. Ra2 Ra8 45. Kc4 Kd6 46. e4 Rc8+ 47. Kd4 g5 48. Rxa5 Rf8 49. Ra6+ Kd7 50. f3 Rb8 51. Rxh6 Rb2 52. g3 Rf2 53. Rh7+ Kd6 54. Nb5# 1-0

[Event "AUS-ch U10"]
[Site "Wahroonga"]
[Date "2014.01.11"]
[Round "3"]
[White "Lim, Christopher"]
[Black "Yu, Bobby"]
[Result "0-1"]
[ECO "D85"]
[WhiteElo "1037"]
[BlackElo "1626"]
[PlyCount "60"]
[EventDate "2014.01.11"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "AUS"]
[SourceTitle "EXT 2020"]
[Source "ChessBase"]
[SourceDate "2019.10.17"]
[SourceVersion "1"]
[SourceVersionDate "2019.10.17"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 g6 3. Nc3 d5 4. cxd5 Nxd5 5. e4 Nxc3 6. bxc3 Bg7 7. Bc4 c5 8. Nf3 0-0 9. h3 Nc6 10. Be3 Qa5 11. Qc2 cxd4 12. Nxd4 Nxd4 13. 0-0 Nxc2 14. Rac1 Nxe3 15. fxe3 Bxc3 16. Rcd1 Qc5 17. Bd3 Qxe3+ 18. Kh1 Be6 19. Rf3 Qh6 20. Be2 Bg4 21. Rxc3 Bxe2 22. Rdc1 Rad8 23. Kh2 Qf4+ 24. Kg1 Rd2 25. Re1 Bd1 26. Rf1 Qxe4 27. Rg3 Be2 28. Rf2 Qe5 29. Rb3 Rd1+ 30. Rf1 Rxf1# 0-1

[Event "AUS-ch U10"]
[Site "Wahroonga"]
[Date "2014.01.11"]
[Round "1"]
[White "Ren, Yuanhao"]
[Black "Yu, Bobby"]
[Result "0-1"]
[ECO "A70"]
[WhiteElo "421"]
[BlackElo "1626"]
[PlyCount "50"]
[EventDate "2014.01.11"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "AUS"]
[SourceTitle "EXT 2020"]
[Source "ChessBase"]
[SourceDate "2019.10.17"]
[SourceVersion "1"]
[SourceVersionDate "2019.10.17"]
[SourceQuality "1"]

1. d4 Nf6 2. Be3 g6 3. f4 Nd5 4. Qd2 Bg7 5. c4 Nxe3 6. Qxe3 c5 7. dxc5 Bxb2 8. Qe4 Bxa1 9. e3 Qa5+ 10. Kf2 Qxc5 11. Be2 f5 12. Qc2 Nc6 13. Nf3 d5 14. Na3 d4 15. Rxa1 dxe3+ 16. Kf1 Qxa3 17. Qd2 exd2 18. Nd4 Nxd4 19. Rd1 Qe3 20. Bf3 Nxf3 21. gxf3 Qxf3+ 22. Kg1 Qxd1+ 23. Kf2 Qc2 24. Ke2 d1Q+ 25. Ke3 Qdd3# 0-1

[Event "AUS-ch U10"]
[Site "Wahroonga"]
[Date "2014.01.11"]
[Round "2"]
[White "Yu, Bobby"]
[Black "Wu, Yifu"]
[Result "1-0"]
[ECO "E81"]
[WhiteElo "1626"]
[BlackElo "547"]
[PlyCount "61"]
[EventDate "2014.01.11"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "AUS"]
[SourceTitle "EXT 2020"]
[Source "ChessBase"]
[SourceDate "2019.10.17"]
[SourceVersion "1"]
[SourceVersionDate "2019.10.17"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 g6 3. Nc3 Bg7 4. e4 d6 5. f3 0-0 6. Be3 Nbd7 7. Nge2 c5 8. Qd2 cxd4 9. Nxd4 Ne5 10. Be2 Qc7 11. Nd5 Nxd5 12. cxd5 Nc4 13. Nb5 Nxd2 14. Nxc7 Bxb2 15. Nxa8 Nxf3+ 16. gxf3 Bxa1 17. Kf2 Bc3 18. Bxa7 Bd7 19. Nb6 Bd4+ 20. Kg2 Ba4 21. Nxa4 Bxa7 22. Rb1 b6 23. Rb2 Kg7 24. Nxb6 Rb8 25. Nc4 Rxb2 26. Nxb2 e6 27. Bc4 exd5 28. Bxd5 Kf6 29. Nc4 Ke7 30. Na5 f6 31. Nc6+ 1-0

[Event "AUS-ch U08"]
[Site "Mooroolbark"]
[Date "2011.01.17"]
[Round "7"]
[White "McConnell, Harrison"]
[Black "Yu, Bobby"]
[Result "1/2-1/2"]
[ECO "B30"]
[PlyCount "114"]
[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 c5 2. Nf3 Nc6 3. Nc3 e6 4. Bc4 a6 5. d3 Nf6 6. e5 Nd5 7. Ne4 b5 8. Bxd5 exd5 9. Nd6+ Bxd6 10. exd6 0-0 11. Bg5 Qe8+ 12. Be3 d4 13. 0-0 dxe3 14. fxe3 Qxe3+ 15. Rf2 Re8 16. Qd2 h6 17. Qxe3 Rxe3 18. Kf1 Nb4 19. Re1 Rxe1+ 20. Kxe1 Nxa2 21. Ne5 f6 22. Ng6 Bb7 23. Re2 Nb4 24. c4 Nc6 25. Ne7+ Nxe7 26. dxe7 Re8 27. cxb5 axb5 28. Kd2 Kf7 29. Kc3 b4+ 30. Kc4 d6 31. d4 Ba6+ 32. Kd5 Bxe2 33. dxc5 dxc5 34. Kxc5 Rxe7 35. Kxb4 Re4+ 36. Kc3 Rc4+ 37. Kd2 Bf1 38. g3 g5 39. b3 Rb4 40. Kc3 Rg4 41. b4 Rc4+ 42. Kb3 Rc6 43. b5 Bxb5 44. h4 gxh4 45. gxh4 f5 46. h5 f4 47. Kb4 Rb6 48. Kc5 Rb8 49. Kd4 Re8 50. Kc5 f3 51. Kxb5 f2 52. Kc6 f1Q 53. Kb6 Qd1 54. Kc7 Qd8+ 55. Kc6 Re5 56. Kb7 Qd6 57. Kc8 Re7 1/2-1/2

[Event "AUS-ch U08"]
[Site "Mooroolbark"]
[Date "2011.01.17"]
[Round "8"]
[White "Yu, Bobby"]
[Black "McConnell, Matthew"]
[Result "0-1"]
[ECO "B50"]
[PlyCount "57"]
[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 c5 2. Nf3 e6 3. Nc3 d6 4. d4 Nd7 5. e5 f6 6. Bf4 g5 7. Bg3 b6 8. exd6 f5 9. h3 f4 10. Bh2 Bxd6 11. Nb5 a6 12. Nxd6+ Kf8 13. Bc4 b5 14. Bxe6 Qe7 15. Nxc8 Qxe6+ 16. Qe2 Qxe2+ 17. Kxe2 Rxc8 18. Nxg5 cxd4 19. Bxf4 Rxc2+ 20. Kd3 Rxb2 21. Ne6+ Ke7 22. Nxd4 Rxf2 23. Nf5+ Kf6 24. Ke4 Nc5+ 25. Ke3 Rxg2 26. Ng3 Ne7 27. Rhd1 Re8 28. Rd6+ Kf7 29. Kf3 0-1

[Event "AUS-ch U08"]
[Site "Mooroolbark"]
[Date "2011.01.16"]
[Round "5"]
[White "Chan, Luis"]
[Black "Yu, Bobby"]
[Result "0-1"]
[ECO "B31"]
[PlyCount "38"]
[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 c5 2. Qf3 Nf6 3. e5 Ng8 4. Bc4 e6 5. Ba6 bxa6 6. Qxa8 Qc7 7. Qf3 Qxe5+ 8. Ne2 Nf6 9. 0-0 g6 10. Nbc3 Bd6 11. g3 g5 12. d3 g4 13. Qe3 Qf5 14. d4 Nd5 15. Nxd5 Qxd5 16. dxc5 Bxc5 17. Qf4 Bb7 18. Qxb8+ Ke7 19. Nf4 Qh1# 0-1

[Event "AUS-ch U08"]
[Site "Mooroolbark"]
[Date "2011.01.16"]
[Round "4"]
[White "Simpson, Zac"]
[Black "Yu, Bobby"]
[Result "0-1"]
[ECO "B30"]
[PlyCount "48"]
[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 c5 2. Nc3 Nc6 3. Nf3 Nf6 4. Bc4 e6 5. 0-0 d5 6. exd5 exd5 7. Nxd5 Nxd5 8. Bxd5 Qxd5 9. Re1+ Be7 10. d3 0-0 11. c4 Qd6 12. Be3 b6 13. d4 Ba6 14. dxc5 Qxd1 15. Rexd1 Bxc4 16. Rab1 Bxc5 17. b4 Bxb4 18. Rd7 Bxa2 19. Rbd1 Bb3 20. R1d2 Be6 21. R7d3 Bc4 22. Rd7 Bb3 23. Rb2 Ba3 24. Rb1 b5 0-1

[Event "AUS-ch U08"]
[Site "Mooroolbark"]
[Date "2011.01.16"]
[Round "2"]
[White "Willathgamuwa, Kevin"]
[Black "Yu, Bobby"]
[Result "1-0"]
[ECO "B32"]
[WhiteElo "1052"]
[PlyCount "55"]
[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 c5 2. Nf3 Nc6 3. d4 d6 4. dxc5 Nf6 5. cxd6 exd6 6. Nc3 Be7 7. Bd3 Bg4 8. h3 Bxf3 9. Qxf3 h6 10. Be3 b5 11. Bxb5 Qd7 12. e5 dxe5 13. Bxc6 Qxc6 14. Qxc6+ Nd7 15. Qxa8+ Bd8 16. 0-0-0 0-0 17. Rxd7 Ba5 18. Qxf8+ Kxf8 19. Rxa7 Bb4 20. Rd1 Kg8 21. Nd5 Bd6 22. Ne7+ Bxe7 23. Rxe7 Kh7 24. Rxf7 Kg8 25. Rdd7 Kh8 26. Rxg7 h5 27. Bh6 h4 28. Rd8# 1-0

[Event "AUS-ch U08"]
[Site "Mooroolbark"]
[Date "2011.01.16"]
[Round "6"]
[White "Yu, Bobby"]
[Black "Lin, Kerry"]
[Result "0-1"]
[ECO "C48"]
[BlackElo "394"]
[PlyCount "38"]
[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 e5 2. Nf3 Nc6 3. Nc3 Nf6 4. Bb5 a6 5. Bxc6 dxc6 6. Nxe5 Qe7 7. d4 c5 8. Be3 cxd4 9. Bxd4 c5 10. Nc6 bxc6 11. Be3 Nxe4 12. Nxe4 Qxe4 13. 0-0 Qg6 14. Re1 Be6 15. Qf3 Rc8 16. Rac1 Be7 17. h3 0-0 18. b3 Bd5 19. Qe2 Qxg2# 0-1

[Event "AUS-ch U08"]
[Site "Mooroolbark"]
[Date "2011.01.16"]
[Round "3"]
[White "Yu, Bobby"]
[Black "Patnaikuni, Ryan"]
[Result "1-0"]
[ECO "C40"]
[PlyCount "55"]
[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 e5 2. Nf3 Qf6 3. b3 Bc5 4. Bb2 g5 5. Bxe5 Qb6 6. d4 Bb4+ 7. c3 Bd6 8. Bxh8 Bf4 9. Bc4 d6 10. d5 Nh6 11. Bd4 Qa5 12. b4 Qb6 13. Bxb6 cxb6 14. 0-0 Bg4 15. h3 Bh5 16. g4 Bg6 17. Qd4 Be5 18. Qd2 Bf4 19. Qd4 Be5 20. Qd3 Nd7 21. Nxg5 0-0-0 22. Bb5 Nc5 23. bxc5 bxc5 24. Ba6 bxa6 25. Qxa6+ Kb8 26. Nd2 Bf4 27. Rab1+ Ka8 28. Qb7# 1-0

[Event "AUS-ch U08"]
[Site "Mooroolbark"]
[Date "2011.01.15"]
[Round "1"]
[White "Yu, Bobby"]
[Black "Li, Ruimin"]
[Result "1-0"]
[ECO "A40"]
[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 e5 2. dxe5 Bb4+ 3. Bd2 Na6 4. Bxb4 Nxb4 5. Nf3 c5 6. c3 Na6 7. e3 Qa5 8. Ng5 h6 9. Nxf7 Kxf7 10. Qd5+ Ke7 11. Qd6+ Kd8 12. e6 Qc7 13. Qf8# 1-0

