[Event "ASEAN-ch U14 15th"]
[Site "Taipa"]
[Date "2014.06.09"]
[Round "9"]
[White "Xu, Haoen"]
[Black "Lau, Xian Hui Rudolph"]
[Result "0-1"]
[ECO "B43"]
[WhiteElo "1514"]
[BlackElo "1702"]
[PlyCount "80"]
[EventDate "2014.06.04"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "MAC"]
[SourceTitle "CBM 160 Extra"]
[Source "ChessBase"]
[SourceDate "2014.07.01"]
[SourceVersion "1"]
[SourceVersionDate "2014.07.01"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 e6 3. d4 cxd4 4. Nxd4 a6 5. Nc3 Qc7 6. Be2 Nf6 7. Bf3 Be7 8. 0-0 0-0 9. Re1 d6 10. Nb3 Nbd7 11. Bf4 Ne5 12. Bxe5 dxe5 13. a3 b5 14. Re3 Bb7 15. Qe2 Nd7 16. Na2 Rac8 17. c3 Rfd8 18. Rd3 a5 19. Rc1 Ba6 20. Rdd1 h6 21. Rc2 Ra8 22. Qe1 Bg5 23. Be2 Qb6 24. c4 a4 25. Nd2 Nc5 26. cxb5 Bxb5 27. Bxb5 Qxb5 28. f3 Nd3 29. Qe2 Qb6+ 30. Kh1 Nf4 31. Qe1 Qb5 32. Kg1 Ne2+ 33. Kh1 Nd4 34. Rcc1 Qxb2 35. Nb4 Qxa3 36. Nc4 Qb3 37. Rd3 Bxc1 38. Rxb3 Nxb3 39. Na2 Bd2 40. Nxd2 Rxd2 0-1

[Event "ASEAN-ch U14 15th"]
[Site "Taipa"]
[Date "2014.06.08"]
[Round "8"]
[White "Chong, Dominic Augustine"]
[Black "Xu, Haoen"]
[Result "1-0"]
[ECO "C55"]
[WhiteElo "1561"]
[BlackElo "1514"]
[PlyCount "112"]
[EventDate "2014.06.04"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "MAC"]
[SourceTitle "CBM 160 Extra"]
[Source "ChessBase"]
[SourceDate "2014.07.01"]
[SourceVersion "1"]
[SourceVersionDate "2014.07.01"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 Nc6 3. Bc4 Be7 4. c3 Nf6 5. d3 0-0 6. h3 d6 7. Bb3 h6 8. Nbd2 Re8 9. Nf1 Bf8 10. Ng3 Na5 11. Bc2 c5 12. 0-0 Nc6 13. Nh2 Ne7 14. Qf3 Ng6 15. Ng4 Nxg4 16. hxg4 Nh4 17. Qe2 Be7 18. Nf5 Nxf5 19. gxf5 b6 20. g3 Ba6 21. Kg2 Rb8 22. Rh1 Kf8 23. Bb3 Bf6 24. Qh5 Qc7 25. Qf3 c4 26. dxc4 Bxc4 27. Bxc4 Qxc4 28. b3 Qc6 29. Ba3 Be7 30. Rad1 Red8 31. Bc1 Ke8 32. f6 Bxf6 33. Bxh6 Ke7 34. Bc1 Rbc8 35. c4 b5 36. cxb5 Qxb5 37. Rd5 Qa6 38. a4 Rc6 39. Rhd1 Qb6 40. Rb5 Qc7 41. Bd2 Qd7 42. Bb4 Ke8 43. Rbd5 Be7 44. Bc3 Qb7 45. Rb5 Rb6 46. Rdd5 Rxb5 47. Rxb5 Qc6 48. Qd3 Rd7 49. Rb8+ Bd8 50. Ba5 Ke7 51. Bxd8+ Rxd8 52. Rxd8 Kxd8 53. Kf3 Qb7 54. Qxd6+ Kc8 55. Qf8+ Kc7 56. Qxf7+ Kd6 1-0

[Event "ASEAN-ch U14 15th"]
[Site "Taipa"]
[Date "2014.06.08"]
[Round "7"]
[White "Xu, Haoen"]
[Black "Loo, Hsien Rong Evan"]
[Result "1/2-1/2"]
[ECO "C01"]
[WhiteElo "1514"]
[BlackElo "1381"]
[PlyCount "132"]
[EventDate "2014.06.04"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "MAC"]
[SourceTitle "CBM 160 Extra"]
[Source "ChessBase"]
[SourceDate "2014.07.01"]
[SourceVersion "1"]
[SourceVersionDate "2014.07.01"]
[SourceQuality "1"]

1. e4 e6 2. d4 d5 3. exd5 exd5 4. Nf3 Nf6 5. Bd3 Bd6 6. 0-0 0-0 7. Bg5 Bg4 8. Nbd2 Nbd7 9. c3 c6 10. Qb3 Qc7 11. h3 Bxf3 12. Nxf3 h6 13. Be3 Nh5 14. Rfe1 Nf4 15. Bf1 Rfe8 16. Bxf4 Bxf4 17. g3 Bd6 18. Qc2 Nf6 19. Qf5 Ne4 20. Bg2 Re7 21. Re3 Nxg3 22. Rxe7 Nxf5 23. Rxc7 Bxc7 24. Re1 g5 25. Nh2 Nh4 26. Re7 Rc8 27. Ng4 Kg7 28. Ne5 Bxe5 29. dxe5 Ng6 30. Rxb7 Nxe5 31. Rxa7 Nd3 32. Rb7 Re8 33. Bf3 Re1+ 34. Kg2 Ra1 35. a3 Ra2 36. Be2 Rxb2 37. Rxb2 Nxb2 38. Ba6 Kf6 39. Bb7 Na4 40. Bxc6 Nxc3 41. a4 d4 42. a5 d3 43. a6 d2 44. Bf3 Nb5 45. Kf1 Nd4 46. Bd1 Nb5 47. Ke2 Ke5 48. Kxd2 Kf4 49. Be2 Nc7 50. a7 Ke4 51. Bh5 f6 52. Ke2 Kf4 53. Bf3 f5 54. a8Q Nxa8 55. Bxa8 g4 56. h4 Ke5 57. Bc6 f4 58. Bd7 g3 59. fxg3 fxg3 60. Kf3 g2 61. Kxg2 h5 62. Be8 Kf4 63. Bxh5 Kf5 64. Kf3 Kf6 65. Kf4 Kg7 66. Kg5 Kh7 1/2-1/2

[Event "ASEAN-ch U14 15th"]
[Site "Taipa"]
[Date "2014.06.07"]
[Round "6"]
[White "Mg Kyaw Zaw Hein, Maung"]
[Black "Xu, Haoen"]
[Result "1-0"]
[ECO "A50"]
[WhiteElo "1585"]
[BlackElo "1514"]
[PlyCount "97"]
[EventDate "2014.06.04"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "MAC"]
[SourceTitle "CBM 160 Extra"]
[Source "ChessBase"]
[SourceDate "2014.07.01"]
[SourceVersion "1"]
[SourceVersionDate "2014.07.01"]
[SourceQuality "1"]

1. Nf3 Nf6 2. c4 e6 3. Nc3 d6 4. d4 b6 5. e4 Bb7 6. Qc2 c5 7. Be2 Be7 8. 0-0 a6 9. Rd1 Qc7 10. Bf4 cxd4 11. e5 Nh5 12. exd6 Bxd6 13. Bxd6 Qxd6 14. Rxd4 Qe7 15. Rad1 0-0 16. Na4 Qc7 17. Rd6 b5 18. Nb6 Ra7 19. c5 Nf4 20. b4 Nd5 21. Nxd5 Bxd5 22. Nd4 Nc6 23. Nxc6 Bxc6 24. Bd3 g6 25. Be4 Bxe4 26. Qxe4 a5 27. a3 axb4 28. axb4 Rfa8 29. Qd4 Rf8 30. g3 h5 31. Rd8 Ra8 32. Rd7 Qc6 33. Rd6 Qc7 34. c6 Ra6 35. Rc1 Qb6 36. Qxb6 Rxb6 37. Rd7 Kg7 38. c7 Rb7 39. Rc6 Rc8 40. Kg2 g5 41. Kf3 Kg6 42. Ke4 f6 43. Kd4 Kf5 44. f3 g4 45. f4 e5+ 46. fxe5 fxe5+ 47. Kd5 e4 48. Kd4 Re8 49. Rd5+ 1-0

[Event "ASEAN-ch U14 15th"]
[Site "Taipa"]
[Date "2014.06.06"]
[Round "5"]
[White "Nguyen, Tien Anh"]
[Black "Xu, Haoen"]
[Result "1-0"]
[ECO "D02"]
[WhiteElo "1643"]
[BlackElo "1514"]
[PlyCount "87"]
[EventDate "2014.06.04"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "MAC"]
[SourceTitle "CBM 160 Extra"]
[Source "ChessBase"]
[SourceDate "2014.07.01"]
[SourceVersion "1"]
[SourceVersionDate "2014.07.01"]
[SourceQuality "1"]

1. Nf3 d5 2. g3 c5 3. Bg2 Nc6 4. d4 e6 5. 0-0 Bd6 6. c4 Nge7 7. Nc3 cxd4 8. Nxd4 Be5 9. Nxc6 bxc6 10. Qc2 0-0 11. Rd1 Bb7 12. b3 Qc7 13. Bb2 f5 14. e3 Ba6 15. Na4 Bxb2 16. Qxb2 dxc4 17. Nc5 Qc8 18. Rd7 Rf7 19. Rad1 Nd5 20. Rxf7 Kxf7 21. e4 fxe4 22. Bh3 c3 23. Qc1 Kf6 24. Bxe6 Qe8 25. Bxd5 cxd5 26. Qxc3+ Kf7 27. Nxa6 Rd8 28. Nb4 Kg8 29. Nxd5 Rc8 30. Ne7+ Kh8 31. Qxc8 Qxc8 32. Nxc8 h6 33. Nxa7 Kh7 34. Rd6 h5 35. b4 g6 36. b5 Kh6 37. b6 Kg5 38. b7 Kg4 39. b8Q Kf3 40. Rd2 g5 41. Qf8+ Kg4 42. h3+ Kxh3 43. Qf5+ g4 44. Qxh5# 1-0

[Event "ASEAN-ch U14 15th"]
[Site "Taipa"]
[Date "2014.06.06"]
[Round "4"]
[White "Xu, Haoen"]
[Black "Ho, Jei Chen"]
[Result "0-1"]
[ECO "C01"]
[WhiteElo "1514"]
[BlackElo "1690"]
[PlyCount "56"]
[EventDate "2014.06.04"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "MAC"]
[SourceTitle "CBM 160 Extra"]
[Source "ChessBase"]
[SourceDate "2014.07.01"]
[SourceVersion "1"]
[SourceVersionDate "2014.07.01"]
[SourceQuality "1"]

1. e4 e6 2. d4 d5 3. exd5 exd5 4. Nf3 Bd6 5. Bd3 Ne7 6. 0-0 0-0 7. b3 Nbc6 8. c4 dxc4 9. bxc4 Ng6 10. Bxg6 hxg6 11. Bb2 Re8 12. Re1 Bg4 13. Nbd2 Nb4 14. Qb3 Bf8 15. Ne5 Bf5 16. c5 Nd5 17. Ndc4 Rb8 18. Nd3 Be6 19. Qa4 a6 20. Qd1 Be7 21. Nce5 Bf6 22. a3 Qe7 23. Nb4 Rbd8 24. c6 Nxb4 25. axb4 b5 26. Bc3 Qd6 27. Qc1 Ra8 28. Qf4 Bd5 0-1

[Event "ASEAN-ch U14 15th"]
[Site "Taipa"]
[Date "2014.06.05"]
[Round "2"]
[White "Lertwiram, Apichat"]
[Black "Xu, Haoen"]
[Result "1-0"]
[ECO "D01"]
[WhiteElo "1667"]
[BlackElo "1514"]
[PlyCount "73"]
[EventDate "2014.06.04"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "MAC"]
[SourceTitle "CBM 160 Extra"]
[Source "ChessBase"]
[SourceDate "2014.07.01"]
[SourceVersion "1"]
[SourceVersionDate "2014.07.01"]
[SourceQuality "1"]

1. d4 d5 2. Nc3 Nf6 3. Bg5 e6 4. Nf3 Be7 5. e3 Nbd7 6. Bd3 c5 7. 0-0 b6 8. b3 h6 9. Bh4 Bb7 10. Ne2 Rc8 11. c3 Qc7 12. Bg3 Bd6 13. Bxd6 Qxd6 14. Ng3 Ne4 15. Rc1 Nxg3 16. fxg3 c4 17. bxc4 dxc4 18. Bc2 Nf6 19. Ne5 Nd5 20. Nxf7 Qc6 21. Ba4 b5 22. Bxb5 Qxb5 23. Nd6+ Ke7 24. Nxb5 Nxe3 25. Qe2 Nxf1 26. Rxf1 a5 27. Qe5 Bd5 28. Qxg7+ Kd8 29. Qxh8+ Kd7 30. Rf7+ Kc6 31. Na7+ Kb6 32. Nxc8+ Kb5 33. Qe8+ Bc6 34. Na7+ Ka4 35. Qxc6+ Ka3 36. Nb5+ Kxa2 37. Rf2+ 1-0

[Event "ASEAN-ch U14 15th"]
[Site "Taipa"]
[Date "2014.06.04"]
[Round "1"]
[White "Xu, Haoen"]
[Black "Liao, Yu Hao"]
[Result "0-1"]
[ECO "B92"]
[WhiteElo "1514"]
[BlackElo "1812"]
[PlyCount "60"]
[EventDate "2014.06.04"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "MAC"]
[SourceTitle "CBM 160 Extra"]
[Source "ChessBase"]
[SourceDate "2014.07.01"]
[SourceVersion "1"]
[SourceVersionDate "2014.07.01"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 a6 6. Be2 e5 7. Nf3 Be7 8. 0-0 0-0 9. a4 Be6 10. Bg5 Nbd7 11. Nd5 Nxd5 12. exd5 Bf5 13. Be3 g5 14. Bd3 Bxd3 15. Qxd3 f5 16. Qb3 g4 17. Ne1 f4 18. Bd2 Nc5 19. Qa3 a5 20. h3 g3 21. fxg3 Ne4 22. Qd3 Qb6+ 23. Kh1 Nxg3+ 24. Kh2 e4 25. Qa3 Nxf1+ 26. Kh1 Nxd2 27. Qc3 Qf2 28. g3 fxg3 29. Qxg3+ Qxg3 30. Ng2 Nf3 0-1

[Event "World ol U16 12th"]
[Site "Chongqing"]
[Date "2013.07.22"]
[Round "1"]
[White "Xu, Haoen"]
[Black "Oparin, Grigoriy"]
[Result "0-1"]
[ECO "B85"]
[WhiteElo "1516"]
[BlackElo "2497"]
[PlyCount "92"]
[EventDate "2013.07.22"]
[EventType "team-swiss"]
[EventRounds "10"]
[EventCountry "CHN"]
[SourceTitle "EXT 2016"]
[Source "ChessBase"]
[SourceDate "2015.10.08"]
[SourceVersion "1"]
[SourceVersionDate "2015.10.08"]
[SourceQuality "1"]
[WhiteTeam "Macau (U16)"]
[BlackTeam "Russia (U16)"]
[WhiteTeamCountry "MAC"]
[BlackTeamCountry "RUS"]

1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 Nc6 6. Be2 e6 7. Be3 Be7 8. 0-0 0-0 9. Kh1 a6 10. a4 Bd7 11. f4 Nxd4 12. Qxd4 Bc6 13. Bf3 Nd7 14. Qd2 Rc8 15. Rfe1 Re8 16. Bf2 Bf8 17. Bg3 Qa5 18. Qf2 Nb6 19. Ne2 Nc4 20. b3 Nd2 21. Nd4 Bd7 22. Bd1 d5 23. Bf3 Bb4 24. Re2 Nxf3 25. Qxf3 Rc3 26. Re3 Qb6 27. Rxc3 Qxd4 28. Rd3 Qxa1+ 29. Rd1 Qc3 30. Qxc3 Bxc3 31. exd5 exd5 32. Rxd5 Bc6 33. Rd3 Be1 34. h3 f6 35. Kh2 Re2 36. Bxe1 Rxg2+ 37. Kh1 Re2+ 38. Kg1 Rxe1+ 39. Kf2 Re4 40. Kg3 Re2 41. c3 Rg2+ 42. Kh4 g5+ 43. fxg5 fxg5+ 44. Kh5 Kg7 45. Re3 Bd5 46. Rf3 Bxf3# 0-1

[Event "Wch U12"]
[Site "Maribor"]
[Date "2012.11.18"]
[Round "11.76"]
[White "Pannwitz, Kai"]
[Black "Xu, Haoen"]
[Result "1/2-1/2"]
[ECO "E02"]
[WhiteElo "1509"]
[PlyCount "99"]
[EventDate "2012.11.08"]
[EventType "swiss"]
[EventRounds "11"]
[EventCountry "SLO"]
[SourceTitle "EXT 2013"]
[Source "ChessBase"]
[SourceDate "2012.11.22"]
[SourceVersion "1"]
[SourceVersionDate "2012.11.22"]
[SourceQuality "1"]

1. d4 d5 2. c4 e6 3. Nf3 Nf6 4. g3 Be7 5. Bg2 dxc4 6. 0-0 0-0 7. Qc2 Nbd7 8. Qxc4 Nb6 9. Qb3 Bd7 10. Nc3 Bc6 11. Re1 Bxf3 12. Bxf3 Qxd4 13. Be3 Qc4 14. Bxb7 Rab8 15. Bf3 Qxb3 16. axb3 Nbd7 17. Rxa7 Rxb3 18. Rxc7 Rxb2 19. Rd1 Bb4 20. Ne4 Nxe4 21. Bxe4 Nf6 22. Bf3 Rb8 23. Bd4 Rd2 24. Rxd2 Bxd2 25. Kg2 Ne8 26. Rd7 Bg5 27. Rb7 Rxb7 28. Bxb7 f5 29. Kf3 Kf7 30. h4 Be7 31. Kf4 g6 32. Bc6 h6 33. e4 Bd6+ 34. Ke3 e5 35. Bb6 f4+ 36. gxf4 exf4+ 37. Kd4 Be7 38. e5 Bxh4 39. e6+ Kxe6 40. Bxe8 Bxf2+ 41. Ke4 Bxb6 42. Bxg6 Be3 43. Kf3 Kf6 44. Be4 Kg5 45. Kg2 h5 46. Bc6 Bd2 47. Bf3 Be1 48. Be4 h4 49. Bf3 Bg3 50. Bc6 1/2-1/2

[Event "Wch U12"]
[Site "Maribor"]
[Date "2012.11.17"]
[Round "10.89"]
[White "Xu, Haoen"]
[Black "Evans, James"]
[Result "1-0"]
[ECO "B72"]
[PlyCount "63"]
[EventDate "2012.11.08"]
[EventType "swiss"]
[EventRounds "11"]
[EventCountry "SLO"]
[SourceTitle "EXT 2013"]
[Source "ChessBase"]
[SourceDate "2012.11.22"]
[SourceVersion "1"]
[SourceVersionDate "2012.11.22"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 g6 6. Bc4 Bg7 7. h3 Nc6 8. Be3 0-0 9. 0-0 Qc7 10. Bb3 b6 11. Nd5 Nxd5 12. exd5 Ne5 13. Qc1 Nc4 14. Nb5 Qd7 15. Bxc4 Ba6 16. Na3 Bxc4 17. Nxc4 Qb5 18. Nd2 a6 19. c3 Rab8 20. Nf3 Qxd5 21. Bh6 Rfc8 22. Bxg7 Kxg7 23. Re1 e6 24. a3 Rc4 25. Qe3 Qb5 26. Re2 Rbc8 27. Qd2 d5 28. Nd4 Qc5 29. Rae1 a5 30. Qg5 a4 31. Rxe6 Qc7 32. Nf5+ 1-0

[Event "Wch U12"]
[Site "Maribor"]
[Date "2012.11.16"]
[Round "9.81"]
[White "Xu, Haoen"]
[Black "Faisal, Ali"]
[Result "0-1"]
[ECO "C68"]
[BlackElo "1536"]
[PlyCount "76"]
[EventDate "2012.11.08"]
[EventType "swiss"]
[EventRounds "11"]
[EventCountry "SLO"]
[SourceTitle "EXT 2013"]
[Source "ChessBase"]
[SourceDate "2012.11.22"]
[SourceVersion "1"]
[SourceVersionDate "2012.11.22"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 Nc6 3. Bb5 a6 4. Bxc6 dxc6 5. 0-0 Bg4 6. h3 h5 7. d3 Bxf3 8. Qxf3 Qf6 9. Qg3 h4 10. Qe3 Bd6 11. b3 0-0-0 12. Qa7 Ne7 13. Qa8+ Kd7 14. Qa7 c5 15. Qxb7 Ra8 16. f4 Rhb8 17. fxe5 Qxe5 18. Qxa8 Rxa8 19. c3 Qh2+ 20. Kf2 Qg3+ 21. Kg1 Qxd3 22. Bb2 Qxe4 23. Na3 Qg6 24. Rad1 Nf5 25. Nc4 f6 26. Rd5 Ne7 27. Rxd6+ cxd6 28. Nb6+ Kc7 29. Nxa8+ Kb7 30. Re1 Kxa8 31. Rxe7 Qb1+ 32. Kh2 Qxb2 33. Rxg7 Qxa2 34. Rg6 Qxb3 35. Rxf6 Qxc3 36. Rh6 Qe5+ 37. Kh1 Qg3 38. Rh5 c4 0-1

[Event "Wch U12"]
[Site "Maribor"]
[Date "2012.11.15"]
[Round "8.70"]
[White "Baterdene, Tsogbayar"]
[Black "Xu, Haoen"]
[Result "1-0"]
[ECO "C92"]
[WhiteElo "1674"]
[PlyCount "109"]
[EventDate "2012.11.08"]
[EventType "swiss"]
[EventRounds "11"]
[EventCountry "SLO"]
[SourceTitle "EXT 2013"]
[Source "ChessBase"]
[SourceDate "2012.11.22"]
[SourceVersion "1"]
[SourceVersionDate "2012.11.22"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 Nc6 3. Bb5 a6 4. Ba4 Nf6 5. 0-0 b5 6. Bb3 Be7 7. Re1 d6 8. c3 0-0 9. h3 h6 10. d4 exd4 11. cxd4 Bb7 12. Nbd2 Na5 13. Bc2 c5 14. d5 Bc8 15. Nf1 Nb7 16. a4 b4 17. b3 Re8 18. Bb2 Qc7 19. Ne3 Nd7 20. Nc4 Bf6 21. Bxf6 Nxf6 22. e5 dxe5 23. d6 Nxd6 24. Qxd6 Qxd6 25. Nxd6 Rd8 26. Nxc8 Raxc8 27. Bf5 Rc7 28. Rad1 Rxd1 29. Rxd1 g6 30. Bc2 e4 31. Ne5 Re7 32. Nc4 Kg7 33. Rd6 Re6 34. Rxe6 fxe6 35. Nd6 e3 36. fxe3 Nd5 37. Kf2 g5 38. Ne4 Nc7 39. Nxc5 Kf6 40. a5 Ke5 41. Nd3+ Kd5 42. Nxb4+ Kc5 43. Nd3+ Kb5 44. Kf3 Kxa5 45. Ke4 Nd5 46. Nc5 Kb4 47. Nxe6 Nc3+ 48. Kd3 Nd5 49. e4 Nf6 50. Nc7 a5 51. Nd5+ Nxd5 52. exd5 Kc5 53. Ke4 g4 54. Ke5 gxh3 55. gxh3 1-0

[Event "Wch U12"]
[Site "Maribor"]
[Date "2012.11.14"]
[Round "7.55"]
[White "Xu, Haoen"]
[Black "Dobrovoljc, Vid"]
[Result "0-1"]
[ECO "B13"]
[BlackElo "1790"]
[PlyCount "104"]
[EventDate "2012.11.08"]
[EventType "swiss"]
[EventRounds "11"]
[EventCountry "SLO"]
[SourceTitle "EXT 2013"]
[Source "ChessBase"]
[SourceDate "2012.11.22"]
[SourceVersion "1"]
[SourceVersionDate "2012.11.22"]
[SourceQuality "1"]

1. e4 c6 2. d4 d5 3. exd5 cxd5 4. Nf3 Bg4 5. Be2 Nc6 6. 0-0 Nf6 7. Nc3 e6 8. Be3 Be7 9. a3 a6 10. h3 Bxf3 11. Bxf3 0-0 12. Re1 b5 13. Ne2 a5 14. b3 Rc8 15. c3 e5 16. g3 e4 17. Bg2 Ne8 18. b4 a4 19. Qc1 Nd6 20. Nf4 Nc4 21. Bf1 Nxe3 22. Qxe3 Rb8 23. Rac1 Na7 24. Kh2 Kh8 25. Rc2 Nc8 26. Qc1 g5 27. Ng2 f5 28. Qe3 f4 29. gxf4 gxf4 30. Nxf4 Bd6 31. Kg1 Bxf4 32. Qe2 Qg5+ 33. Bg2 Rg8 34. f3 e3 35. Kf1 Nd6 36. Qd3 Nf5 37. Ree2 Ng3+ 38. Kg1 Nxe2+ 39. Qxe2 Qg3 40. Kf1 Qf2+ 41. Qxf2 exf2 42. Kxf2 Rbe8 43. Bf1 Be3+ 44. Ke1 Bxd4+ 45. Kd2 Be3+ 46. Kd3 Rg1 47. Be2 Rg2 48. h4 Bb6 49. Rd2 Re5 50. Kc2 Rexe2 51. Rxe2 Rxe2+ 52. Kd1 Rf2 0-1

[Event "Wch U12"]
[Site "Maribor"]
[Date "2012.11.12"]
[Round "6.72"]
[White "Beukema, Jasper"]
[Black "Xu, Haoen"]
[Result "0-1"]
[ECO "C55"]
[WhiteElo "1712"]
[PlyCount "84"]
[EventDate "2012.11.08"]
[EventType "swiss"]
[EventRounds "11"]
[EventCountry "SLO"]
[SourceTitle "EXT 2013"]
[Source "ChessBase"]
[SourceDate "2012.11.22"]
[SourceVersion "1"]
[SourceVersionDate "2012.11.22"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 Nc6 3. Bc4 Be7 4. d3 Nf6 5. Nc3 0-0 6. Be3 d6 7. Qd2 h6 8. h3 a6 9. Nd5 b5 10. Nxe7+ Nxe7 11. Bb3 a5 12. a3 a4 13. Ba2 c5 14. Nh4 d5 15. exd5 Nfxd5 16. Bxc5 Be6 17. 0-0 Rc8 18. Bxd5 Bxd5 19. Bxe7 Qxe7 20. Nf5 Qc7 21. Rfe1 Be6 22. Ne3 f5 23. c3 Rf6 24. Nc2 f4 25. d4 Qd7 26. f3 Rg6 27. Rxe5 Bxh3 28. Re2 Qf5 29. Ne1 Rf8 30. Qc2 Qf6 31. Nd3 Kh8 32. Ne5 Rg5 33. Rd1 Kg8 34. Kf1 Be6 35. Qe4 Rh5 36. Ke1 Rh1+ 37. Kd2 Rxd1+ 38. Kxd1 Re8 39. Qg6 Bb3+ 40. Kd2 Rxe5 41. Qxf6 Rxe2+ 42. Kxe2 gxf6 0-1

[Event "Wch U12"]
[Site "Maribor"]
[Date "2012.11.12"]
[Round "5.59"]
[White "Xu, Haoen"]
[Black "Abdulla, Murad"]
[Result "0-1"]
[ECO "B73"]
[BlackElo "1768"]
[PlyCount "88"]
[EventDate "2012.11.08"]
[EventType "swiss"]
[EventRounds "11"]
[EventCountry "SLO"]
[SourceTitle "EXT 2013"]
[Source "ChessBase"]
[SourceDate "2012.11.22"]
[SourceVersion "1"]
[SourceVersionDate "2012.11.22"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 g6 6. Be3 Bg7 7. Be2 0-0 8. 0-0 Nc6 9. Kh1 Bd7 10. f4 Rc8 11. Qd2 a6 12. a4 Na5 13. b3 Qc7 14. Nd5 Nxd5 15. exd5 Bxd4 16. Bxd4 Qxc2 17. Qxa5 Qxe2 18. Rfe1 Qd3 19. Qb6 Rc2 20. Rad1 Qf5 21. Qxb7 Qg4 22. Rg1 Rxg2 23. Rxg2 Qxd1+ 24. Bg1 Bg4 25. Qxa6 Bf3 26. Qc4 Qxd5 27. Qxd5 Bxd5 28. b4 Rb8 29. b5 Ra8 30. h4 Rxa4 31. Kh2 Bxg2 32. Kxg2 Kf8 33. Kg3 h5 34. b6 Rb4 35. Kf3 Ke8 36. Be3 Kd7 37. Ke2 Kc6 38. Kd3 e5 39. fxe5 dxe5 40. Kc3 Rxh4 41. Kd3 f5 42. Ke2 Re4 43. Kf3 Rxe3+ 44. Kxe3 Kxb6 0-1

[Event "Wch U12"]
[Site "Maribor"]
[Date "2012.11.11"]
[Round "4.80"]
[White "Capeles Mendoza, Jomar"]
[Black "Xu, Haoen"]
[Result "0-1"]
[ECO "D05"]
[WhiteElo "1627"]
[PlyCount "60"]
[EventDate "2012.11.08"]
[EventType "swiss"]
[EventRounds "11"]
[EventCountry "SLO"]
[SourceTitle "EXT 2013"]
[Source "ChessBase"]
[SourceDate "2012.11.22"]
[SourceVersion "1"]
[SourceVersionDate "2012.11.22"]
[SourceQuality "1"]

1. d4 d5 2. Nf3 Nf6 3. e3 e6 4. Bd3 Bd6 5. b3 c5 6. 0-0 b6 7. Bb2 0-0 8. Nbd2 Bb7 9. Ne5 Bxe5 10. dxe5 Nfd7 11. f4 h6 12. Rf3 c4 13. Rg3 cxd3 14. Qh5 Kh7 15. Nf3 g6 16. Ng5+ Qxg5 17. fxg5 gxh5 18. gxh6 Kxh6 19. cxd3 Nc6 20. Rf1 Ncxe5 21. Bxe5 Nxe5 22. Rf6+ Ng6 23. Rh3 Kg7 24. Rff3 Rh8 25. Rfg3 e5 26. Rg5 f6 27. Rgxh5 Rxh5 28. Rxh5 Rh8 29. Rf5 d4 30. e4 Ba6 0-1

[Event "Wch U12"]
[Site "Maribor"]
[Date "2012.11.10"]
[Round "3.95"]
[White "Xu, Haoen"]
[Black "Bajo, Tin"]
[Result "1-0"]
[ECO "C85"]
[PlyCount "69"]
[EventDate "2012.11.08"]
[EventType "swiss"]
[EventRounds "11"]
[EventCountry "SLO"]
[SourceTitle "EXT 2013"]
[Source "ChessBase"]
[SourceDate "2012.11.22"]
[SourceVersion "1"]
[SourceVersionDate "2012.11.22"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 Nc6 3. Bb5 a6 4. Bxc6 dxc6 5. 0-0 Bd6 6. d3 Nf6 7. h3 Be6 8. Nc3 h6 9. Qe2 Qd7 10. Nd1 g5 11. d4 g4 12. Nxe5 Bxe5 13. dxe5 Nh7 14. hxg4 Bxg4 15. f3 Be6 16. Kf2 Qd4+ 17. Ke1 Bc4 18. Qf2 Qxe5 19. Rh1 h5 20. Ne3 Be6 21. c3 Nf6 22. Nc2 Nd7 23. Be3 Qf6 24. Bd4 Qh6 25. Bxh8 Qxh8 26. f4 b6 27. Qf3 Bg4 28. Qxg4 Nf6 29. Qf3 Qh7 30. Rc1 0-0-0 31. e5 Nd5 32. Rxh5 Qg6 33. Rg5 Qh6 34. Ke2 Qh4 35. Qg4+ 1-0

[Event "Wch U12"]
[Site "Maribor"]
[Date "2012.11.09"]
[Round "2.95"]
[White "Kaluarachchi, Achinthya Shamen"]
[Black "Xu, Haoen"]
[Result "1-0"]
[ECO "D02"]
[WhiteElo "1548"]
[PlyCount "63"]
[EventDate "2012.11.08"]
[EventType "swiss"]
[EventRounds "11"]
[EventCountry "SLO"]
[SourceTitle "EXT 2013"]
[Source "ChessBase"]
[SourceDate "2012.11.22"]
[SourceVersion "1"]
[SourceVersionDate "2012.11.22"]
[SourceQuality "1"]

1. Nf3 Nc6 2. d4 d5 3. Bf4 Nf6 4. e3 e6 5. Nbd2 Bd6 6. Bg3 0-0 7. c3 a6 8. a4 Re8 9. Ne5 Bxe5 10. dxe5 Nd7 11. f4 Ne7 12. Bd3 c5 13. Rc1 c4 14. Bb1 Qb6 15. Qe2 Qxb2 16. 0-0 Qb6 17. Bc2 Qc7 18. Bh4 h6 19. Qh5 Nf8 20. Bxe7 Qxe7 21. g4 Qc5 22. Rfe1 Qc7 23. Nf3 Qc6 24. g5 hxg5 25. Nxg5 g6 26. Qh6 b5 27. h4 Bb7 28. h5 d4 29. Be4 Qc7 30. exd4 Bxe4 31. Nxe4 bxa4 32. Nf6# 1-0

[Event "Wch U12"]
[Site "Maribor"]
[Date "2012.11.08"]
[Round "1.95"]
[White "Zamar Kodelja, Jurij"]
[Black "Xu, Haoen"]
[Result "1-0"]
[ECO "C27"]
[WhiteElo "1774"]
[PlyCount "71"]
[EventDate "2012.11.08"]
[EventType "swiss"]
[EventRounds "11"]
[EventCountry "SLO"]
[SourceTitle "EXT 2013"]
[Source "ChessBase"]
[SourceDate "2012.11.22"]
[SourceVersion "1"]
[SourceVersionDate "2012.11.22"]
[SourceQuality "1"]

1. e4 e5 2. Bc4 Nf6 3. d3 Bc5 4. Nc3 0-0 5. Na4 Be7 6. f4 d6 7. Nf3 Nc6 8. 0-0 a6 9. Nc3 exf4 10. Bxf4 Bg4 11. Qd2 h6 12. Kh1 Re8 13. e5 dxe5 14. Nxe5 Nxe5 15. Bxe5 b5 16. Bb3 c5 17. Qf4 Be6 18. Bxe6 fxe6 19. Ne4 Rf8 20. Qg3 Rf7 21. Bxf6 Bxf6 22. c3 Qe7 23. Qe3 Rc8 24. Rae1 Rc6 25. g3 Rf8 26. Rf2 Kh7 27. Ref1 Rcc8 28. Nxf6+ Rxf6 29. Rxf6 gxf6 30. Qe4+ f5 31. Rxf5 Kh8 32. Qe5+ Kg8 33. Rf6 Kg7 34. Rxe6+ Kf8 35. Rxe7 Rc6 36. Qg7# 1-0

[Event "Asia-ch U12"]
[Site "Hikkaduwa"]
[Date "2012.06.26"]
[Round "2.16"]
[White "Ip, Seng Tou"]
[Black "Xu, Haoen"]
[Result "0-1"]
[ECO "C68"]
[WhiteElo "1322"]
[PlyCount "67"]
[EventDate "2012.06.26"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "SRI"]
[SourceTitle "EXT 2024"]
[Source "ChessBase"]
[SourceDate "2023.10.10"]
[SourceVersion "1"]
[SourceVersionDate "2023.10.10"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 Nc6 3. Bb5 a6 4. Bxc6 dxc6 5. 0-0 Bg4 6. h3 h5 7. d3 Qf6 8. Be3 Bxf3 9. Qxf3 Qxf3 10. gxf3 c5 11. Nd2 0-0-0 12. Nb3 b6 13. f4 exf4 14. Bxf4 Be7 15. Kh2 g5 16. Bd2 g4 17. hxg4 hxg4+ 18. Kg3 Nf6 19. Rh1 Bd6+ 20. Bf4 Nh5+ 21. Rxh5 Bxf4+ 22. Kxf4 Rxh5 23. Kxg4 Rh2 24. Kg3 Rdh8 25. Rg1 Rh1 26. Kg2 Rxg1+ 27. Kxg1 Kd7 28. f3 Ke6 29. a4 a5 30. f4 f5 31. Nd2 Rh4 32. exf5+ Kxf5 33. Kf2 Rxf4+ 34. Ke2 0-1

[Event "Asia-ch U12"]
[Site "Hikkaduwa"]
[Date "2012.06.26"]
[Round "1.15"]
[White "Xu, Haoen"]
[Black "Sankalp, Baliarsingh"]
[Result "0-1"]
[ECO "B56"]
[BlackElo "1774"]
[PlyCount "110"]
[EventDate "2012.06.26"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "SRI"]
[SourceTitle "EXT 2024"]
[Source "ChessBase"]
[SourceDate "2023.10.10"]
[SourceVersion "1"]
[SourceVersionDate "2023.10.10"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 Nc6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 d6 6. Be3 e5 7. Nf3 Be7 8. Be2 0-0 9. 0-0 Be6 10. Ng5 d5 11. exd5 Bxd5 12. Nxd5 Nxd5 13. Qd3 Bxg5 14. Bxg5 Qxg5 15. Qxd5 Rfd8 16. Qe4 Rd4 17. Qf3 e4 18. Qb3 Rb4 19. Qc3 Qe5 20. Qxe5 Nxe5 21. Rab1 Rd8 22. a3 Rbd4 23. Rfd1 Rxd1+ 24. Rxd1 Rxd1+ 25. Bxd1 Nc4 26. b3 Nxa3 27. Kf1 Nb5 28. Ke1 f5 29. Kd2 Kf7 30. Be2 Nd6 31. Ke3 Ke6 32. Kf4 b6 33. h4 g6 34. g3 h6 35. c3 Nc8 36. Bc4+ Kd6 37. Bf7 Ne7 38. b4 Nc6 39. Ke3 Ne5 40. Be8 g5 41. Bh5 Kd5 42. Be2 Nc4+ 43. Bxc4+ Kxc4 44. Kd2 f4 45. hxg5 hxg5 46. gxf4 gxf4 47. Kc2 a5 48. bxa5 bxa5 49. Kb2 e3 50. fxe3 f3 51. e4 f2 52. e5 f1Q 53. e6 Qe2+ 54. Kb1 Kxc3 55. e7 Qb2# 0-1

[Event "Wch U08"]
[Site "Vung Tau"]
[Date "2008.10.30"]
[Round "11"]
[White "Tran Vu Phu, Thanh"]
[Black "Xu, Haoen"]
[Result "0-1"]
[ECO "C58"]
[PlyCount "60"]
[EventDate "2008.10.20"]
[EventType "swiss"]
[EventRounds "11"]
[EventCountry "VIE"]
[SourceTitle "EXT 2009"]
[Source "ChessBase"]
[SourceDate "2008.11.26"]
[SourceVersion "1"]
[SourceVersionDate "2008.11.26"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 Nc6 3. Bc4 Nf6 4. Ng5 d5 5. exd5 Na5 6. Bb3 Nxb3 7. cxb3 Nxd5 8. Nc3 Qxg5 9. Nxd5 Bd6 10. 0-0 Bh3 11. Qf3 Be6 12. Nc3 0-0 13. d4 Qe7 14. d5 Bd7 15. Bd2 f5 16. Rfe1 e4 17. Qe3 Qe5 18. g3 b6 19. Rac1 Bc5 20. Qf4 Qxf4 21. Bxf4 c6 22. d6 Rf6 23. Rcd1 Rd8 24. Kg2 Bc8 25. Be5 Re6 26. f4 g5 27. a3 Bxd6 28. Bxd6 Rexd6 29. Rxd6 Rxd6 30. fxg5 Rg6 0-1

[Event "Wch U08"]
[Site "Vung Tau"]
[Date "2008.10.29"]
[Round "10"]
[White "Xu, Haoen"]
[Black "Nguyen Huynh Minh, Thien"]
[Result "1-0"]
[ECO "A06"]
[PlyCount "47"]
[EventDate "2008.10.20"]
[EventType "swiss"]
[EventRounds "11"]
[EventCountry "VIE"]
[SourceTitle "EXT 2009"]
[Source "ChessBase"]
[SourceDate "2008.11.26"]
[SourceVersion "1"]
[SourceVersionDate "2008.11.26"]
[SourceQuality "1"]

1. Nf3 d5 2. e3 c5 3. b3 Nf6 4. Ne5 Nc6 5. Bb5 Bd7 6. Bxc6 Bxc6 7. 0-0 Bb5 8. Re1 Bd7 9. Bb2 Bg4 10. Nxg4 Nxg4 11. Qxg4 e6 12. Bxg7 Bxg7 13. Qxg7 Rf8 14. Qxh7 Qf6 15. Na3 Qb2 16. Nb5 Kd7 17. a4 Qxc2 18. Qxc2 Rac8 19. Nxa7 Ra8 20. Nb5 Rg8 21. Qxc5 Rgc8 22. Qd6+ Ke8 23. Nc7+ Rxc7 24. Qxc7 1-0

[Event "Wch U08"]
[Site "Vung Tau"]
[Date "2008.10.28"]
[Round "9"]
[White "Rybkin, Kirill"]
[Black "Xu, Haoen"]
[Result "1-0"]
[ECO "C58"]
[PlyCount "125"]
[EventDate "2008.10.20"]
[EventType "swiss"]
[EventRounds "11"]
[EventCountry "VIE"]
[SourceTitle "EXT 2009"]
[Source "ChessBase"]
[SourceDate "2008.11.26"]
[SourceVersion "1"]
[SourceVersionDate "2008.11.26"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 Nc6 3. Bc4 Nf6 4. Ng5 d5 5. exd5 Na5 6. d3 Nxc4 7. dxc4 h6 8. Nf3 e4 9. Qe2 Be7 10. Nd4 c5 11. Nb3 Bg4 12. Qe3 Rc8 13. Nc3 0-0 14. Nxe4 Nxe4 15. Qxe4 Bd7 16. Bf4 Re8 17. 0-0 Bd6 18. Qf3 Bxf4 19. Qxf4 Re2 20. Rac1 Qe7 21. h3 Re4 22. Qg3 Rxc4 23. Rfe1 Qg5 24. Qxg5 hxg5 25. Re7 Bf5 26. c3 Be4 27. Nd2 Bxd5 28. Nxc4 Bxc4 29. Rxb7 Bxa2 30. b3 Re8 31. Ra1 Re2 32. Rxa7 Bxb3 33. Kf1 Bc4 34. Ra8+ Kh7 35. Kg1 Rc2 36. Rc8 Rxc3 37. Rxc5 Kg6 38. Ra4 Rc1+ 39. Kh2 Bb3 40. Rxc1 Bxa4 41. Kg3 f5 42. f4 gxf4+ 43. Kxf4 Kf6 44. Ra1 g5+ 45. Ke3 f4+ 46. Kd4 Bc2 47. Rc1 Bf5 48. Rc6+ Be6 49. Ke4 Kf7 50. Ke5 Bd7 51. Rc7 Ke7 52. Rxd7+ Kxd7 53. Kf5 Kd6 54. Kxg5 Ke5 55. h4 Ke6 56. Kxf4 Kf7 57. g4 Kg6 58. g5 Kh5 59. Kf5 Kxh4 60. g6 Kh5 61. g7 Kh6 62. g8Q Kh5 63. Qg5# 1-0

[Event "Wch U08"]
[Site "Vung Tau"]
[Date "2008.10.27"]
[Round "8"]
[White "Xu, Haoen"]
[Black "Pavlidis, Pavlos"]
[Result "0-1"]
[ECO "A04"]
[PlyCount "120"]
[EventDate "2008.10.20"]
[EventType "swiss"]
[EventRounds "11"]
[EventCountry "VIE"]
[SourceTitle "EXT 2009"]
[Source "ChessBase"]
[SourceDate "2008.11.26"]
[SourceVersion "1"]
[SourceVersionDate "2008.11.26"]
[SourceQuality "1"]

1. Nf3 c5 2. e3 g6 3. b3 Bg7 4. c3 e6 5. d4 cxd4 6. exd4 Ne7 7. Bd3 Nbc6 8. Bf4 0-0 9. 0-0 d6 10. Re1 d5 11. Na3 a6 12. c4 dxc4 13. Nxc4 Nxd4 14. Nxd4 Bxd4 15. Nd6 Bxa1 16. Qxa1 Nf5 17. Bxf5 exf5 18. Bh6 f6 19. Bxf8 Qxf8 20. Re8 Qxe8 21. Nxe8 Kf8 22. Nxf6 Kg7 23. Nh5+ Kf7 24. Qf6+ Ke8 25. Ng7+ Kd7 26. Qd4+ Kc7 27. Qe5+ Kb6 28. b4 Ka7 29. Qc5+ b6 30. Qc7+ Bb7 31. Ne6 Rc8 32. f3 Rxc7 33. Nxc7 Kb8 34. Ne6 Bd5 35. Nf8 Bxa2 36. Nxh7 a5 37. bxa5 bxa5 38. Nf8 a4 39. Nxg6 a3 40. Ne5 Bb3 41. Nc6+ Kc7 42. Na5 a2 43. h4 a1Q+ 44. Kh2 Qxa5 45. Kh3 f4 46. Kg4 Be6+ 47. Kxf4 Qf5+ 48. Kg3 Qe5+ 49. f4 Qe3+ 50. Kh2 Qxf4+ 51. Kh1 Qf1+ 52. Kh2 Bd5 53. Kg3 Qxg2+ 54. Kf4 Qe4+ 55. Kg5 Be6 56. Kh6 Qf4+ 57. Kh7 Qf5+ 58. Kh8 Qf6+ 59. Kh7 Bf5+ 60. Kg8 Bg6 0-1

[Event "Wch U08"]
[Site "Vung Tau"]
[Date "2008.10.26"]
[Round "7"]
[White "Nyonje, Dominic"]
[Black "Xu, Haoen"]
[Result "0-1"]
[ECO "C20"]
[PlyCount "66"]
[EventDate "2008.10.20"]
[EventType "swiss"]
[EventRounds "11"]
[EventCountry "VIE"]
[SourceTitle "EXT 2009"]
[Source "ChessBase"]
[SourceDate "2008.11.26"]
[SourceVersion "1"]
[SourceVersionDate "2008.11.26"]
[SourceQuality "1"]

1. e4 e5 2. f3 Nc6 3. d3 Nf6 4. Bd2 d5 5. Bg5 dxe4 6. dxe4 Qxd1+ 7. Kxd1 Be6 8. Bxf6 gxf6 9. Nd2 0-0-0 10. b3 Bb4 11. Bd3 Rhg8 12. Ne2 Rxg2 13. h4 Nd4 14. Nxd4 Rxd2+ 15. Kc1 exd4 16. Rg1 Bc3 17. Rb1 Rh2 18. Bc4 Bd2+ 19. Kd1 Be3 20. Rf1 Bxc4 21. bxc4 Rd2+ 22. Ke1 Rxc2 23. a3 Rxc4 24. Rh1 Rc1+ 25. Rxc1 Bxc1 26. Ke2 d3+ 27. Kd1 Bxa3 28. h5 d2 29. Rg1 b5 30. Rg7 b4 31. Rxf7 b3 32. Ke2 d1Q+ 33. Ke3 Qd2# 0-1

[Event "Wch U08"]
[Site "Vung Tau"]
[Date "2008.10.24"]
[Round "6"]
[White "Xu, Haoen"]
[Black "Nguyen, Tuan Kiet"]
[Result "0-1"]
[ECO "A06"]
[PlyCount "62"]
[EventDate "2008.10.20"]
[EventType "swiss"]
[EventRounds "11"]
[EventCountry "VIE"]
[SourceTitle "EXT 2009"]
[Source "ChessBase"]
[SourceDate "2008.11.26"]
[SourceVersion "1"]
[SourceVersionDate "2008.11.26"]
[SourceQuality "1"]

1. Nf3 Nf6 2. e3 d5 3. b3 Nc6 4. Be2 e5 5. Bb5 Bd7 6. Bb2 e4 7. Nd4 Nxd4 8. Bxd7+ Qxd7 9. Bxd4 Be7 10. 0-0 0-0 11. f4 exf3 12. Rxf3 Ne4 13. d3 Nf6 14. Rg3 c6 15. e4 dxe4 16. dxe4 Rad8 17. c3 c5 18. e5 cxd4 19. exf6 Bxf6 20. Rd3 Qc7 21. Rh3 dxc3 22. Qh5 h6 23. Qg4 c2 24. Rc3 Bxc3 25. Nxc3 Qxc3 26. Qc4 Qxa1+ 27. Kf2 c1Q 28. Qxc1 Qxc1 29. Ke2 Rfe8+ 30. Kf2 Qe3+ 31. Kf1 Rd1# 0-1

[Event "Wch U08"]
[Site "Vung Tau"]
[Date "2008.10.23"]
[Round "5"]
[White "Xu, Haoen"]
[Black "Temizkan, Denizcan"]
[Result "0-1"]
[ECO "A06"]
[PlyCount "62"]
[EventDate "2008.10.20"]
[EventType "swiss"]
[EventRounds "11"]
[EventCountry "VIE"]
[SourceTitle "EXT 2009"]
[Source "ChessBase"]
[SourceDate "2008.11.26"]
[SourceVersion "1"]
[SourceVersionDate "2008.11.26"]
[SourceQuality "1"]

1. Nf3 d5 2. e3 c5 3. b3 Nf6 4. Bb2 e6 5. Bb5+ Bd7 6. Bxd7+ Nbxd7 7. d4 Rc8 8. dxc5 Bxc5 9. Bd4 0-0 10. 0-0 Qe7 11. Bxc5 Nxc5 12. Nc3 a6 13. Ne5 Rfd8 14. b4 Ncd7 15. Nxd7 Rxd7 16. Na4 Qxb4 17. c3 Qd6 18. Rb1 b5 19. Nb2 Rxc3 20. Qd2 Rc8 21. Rbc1 Rdc7 22. f4 Ne4 23. Rxc7 Rxc7 24. Qa5 Rc8 25. Nd3 h6 26. Nb4 Qc5 27. Rf3 Qc1+ 28. Rf1 Qxe3+ 29. Kh1 Nf2+ 30. Rxf2 Rc1+ 31. Rf1 Rxf1# 0-1

[Event "Wch U08"]
[Site "Vung Tau"]
[Date "2008.10.22"]
[Round "4"]
[White "Mirissage, Dimuth Oshadhee"]
[Black "Xu, Haoen"]
[Result "1-0"]
[ECO "C50"]
[PlyCount "95"]
[EventDate "2008.10.20"]
[EventType "swiss"]
[EventRounds "11"]
[EventCountry "VIE"]
[SourceTitle "EXT 2009"]
[Source "ChessBase"]
[SourceDate "2008.11.26"]
[SourceVersion "1"]
[SourceVersionDate "2008.11.26"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 Nc6 3. Bc4 Nf6 4. d3 Bc5 5. Bg5 0-0 6. Nc3 h6 7. Bh4 d6 8. Nd5 Nb4 9. Nxf6+ gxf6 10. Qd2 Kh7 11. a3 Nc6 12. 0-0-0 Nd4 13. Rdg1 a5 14. Nxd4 Bxd4 15. Qe2 c6 16. c3 Ba7 17. Qf3 b5 18. Ba2 a4 19. Bxf6 Bg4 20. Bxd8 Bxf3 21. gxf3 Bxf2 22. Rg2 Be3+ 23. Kd1 Raxd8 24. Ke2 Bg5 25. Rhg1 Rg8 26. Bxf7 Rg7 27. h4 Bf6 28. Rxg7+ Bxg7 29. Bg6+ Kg8 30. Bf5 c5 31. Rg6 d5 32. exd5 Rxd5 33. Be6+ Kh7 34. Rxg7+ Kxg7 35. Bxd5 Kf6 36. Kf2 Kf5 37. Kg3 h5 38. Bf7 Kf6 39. Bxh5 Ke6 40. Be8 b4 41. axb4 cxb4 42. Bxa4 bxc3 43. bxc3 Kd5 44. h5 Ke6 45. c4 Kf7 46. c5 Kg7 47. c6 Kh6 48. c7 1-0

[Event "Wch U08"]
[Site "Vung Tau"]
[Date "2008.10.21"]
[Round "2"]
[White "Xu, Haoen"]
[Black "Mitrabha, Guha"]
[Result "0-1"]
[ECO "B13"]
[PlyCount "84"]
[EventDate "2008.10.20"]
[EventType "swiss"]
[EventRounds "11"]
[EventCountry "VIE"]
[SourceTitle "EXT 2009"]
[Source "ChessBase"]
[SourceDate "2008.11.26"]
[SourceVersion "1"]
[SourceVersionDate "2008.11.26"]
[SourceQuality "1"]

1. e4 c6 2. Nf3 d5 3. exd5 cxd5 4. d4 Nf6 5. Nc3 Nc6 6. Bb5 Bg4 7. Qd3 a6 8. Bxc6+ bxc6 9. Ne5 Qc7 10. Nxg4 Nxg4 11. Qg3 Qxg3 12. hxg3 e6 13. Na4 Nf6 14. Nb6 Rb8 15. Na4 Bb4+ 16. Bd2 Bxd2+ 17. Kxd2 Ne4+ 18. Ke2 Rb4 19. b3 Rxd4 20. f3 Nxg3+ 21. Ke3 Rxa4 22. bxa4 Nxh1 23. Rxh1 Kd7 24. Rh4 h6 25. f4 g6 26. g4 Ke7 27. g5 h5 28. Kd4 Kd6 29. c4 c5+ 30. Kc3 d4+ 31. Kd3 Rb8 32. Kc2 Rb4 33. a3 Rxc4+ 34. Kb3 Rc3+ 35. Kb2 a5 36. Rh2 Rf3 37. Rh4 Kd5 38. Ka2 c4 39. Kb2 c3+ 40. Kc2 Rf2+ 41. Kd1 d3 42. Rh3 Rf1# 0-1

[Event "Wch U08"]
[Site "Vung Tau"]
[Date "2008.10.20"]
[Round "1"]
[White "Maltsev, Leonid"]
[Black "Xu, Haoen"]
[Result "1-0"]
[ECO "A06"]
[PlyCount "43"]
[EventDate "2008.10.20"]
[EventType "swiss"]
[EventRounds "11"]
[EventCountry "VIE"]
[SourceTitle "EXT 2009"]
[Source "ChessBase"]
[SourceDate "2008.11.26"]
[SourceVersion "1"]
[SourceVersionDate "2008.11.26"]
[SourceQuality "1"]

1. Nf3 d5 2. e3 Nf6 3. b3 e6 4. Bb2 Nc6 5. Be2 Bd6 6. d4 0-0 7. 0-0 Re8 8. Ne5 Ne7 9. c4 dxc4 10. Nxc4 Bb4 11. a3 Bd6 12. Nxd6 Qxd6 13. b4 a5 14. b5 b6 15. Bf3 Ned5 16. e4 Nf4 17. e5 Qd7 18. Bc6 Qd8 19. exf6 Bd7 20. Bxa8 Qxa8 21. Qg4 Bxb5 22. Qxg7# 1-0

