[Event "Beijing zt 3.5"]
[Site "Beijing"]
[Date "2012.09.20"]
[Round "11"]
[White "Yuan, Zongyuan"]
[Black "Yan, Xuesong"]
[Result "0-1"]
[ECO "C02"]
[BlackElo "1808"]
[PlyCount "60"]
[EventDate "2012.09.15"]
[EventType "swiss"]
[EventRounds "11"]
[EventCountry "CHN"]
[SourceTitle "EXT 2013"]
[Source "ChessBase"]
[SourceDate "2012.11.22"]
[SourceVersion "1"]
[SourceVersionDate "2012.11.22"]
[SourceQuality "1"]

1. e4 e6 2. d4 d5 3. e5 c5 4. c3 Nc6 5. Nf3 Qb6 6. Be2 cxd4 7. cxd4 Nh6 8. Bd3 Bd7 9. Bc2 Nf5 10. Bxf5 exf5 11. Nc3 Bb4 12. 0-0 Bxc3 13. bxc3 Na5 14. Qd2 h6 15. h4 0-0-0 16. Qf4 Nc4 17. Nd2 Qe6 18. Nb3 b6 19. Nd2 Bc6 20. Nf3 Rdg8 21. g3 g5 22. hxg5 hxg5 23. Nxg5 Qh6 24. Qh4 Qg6 25. Qf4 Qh5 26. Qh4 Qe2 27. Qxh8 Rxh8 28. Bf4 Qh5 29. Kg2 Qh2+ 30. Kf3 Be8 0-1

[Event "Beijing zt 3.5"]
[Site "Beijing"]
[Date "2012.09.19"]
[Round "10"]
[White "Qu, Yanqiao"]
[Black "Yuan, Zongyuan"]
[Result "1-0"]
[ECO "D46"]
[WhiteElo "2152"]
[PlyCount "87"]
[EventDate "2012.09.15"]
[EventType "swiss"]
[EventRounds "11"]
[EventCountry "CHN"]
[SourceTitle "EXT 2013"]
[Source "ChessBase"]
[SourceDate "2012.11.22"]
[SourceVersion "1"]
[SourceVersionDate "2012.11.22"]
[SourceQuality "1"]

1. d4 d5 2. c4 c6 3. Nc3 Nf6 4. e3 e6 5. Qc2 Nbd7 6. Nf3 Bd6 7. Bd3 dxc4 8. Bxc4 b5 9. Bd3 a6 10. Ne4 Nxe4 11. Bxe4 Bb7 12. a3 Rc8 13. b4 h6 14. 0-0 0-0 15. Bb2 a5 16. Bc3 axb4 17. axb4 Qb6 18. Qb2 Rfe8 19. Rfd1 Ra8 20. h3 Rxa1 21. Rxa1 Ra8 22. Rxa8+ Bxa8 23. Ne1 Bb7 24. Nd3 Nf6 25. Bf3 Nd5 26. Nc5 Bc8 27. e4 Nxc3 28. Qxc3 Bxc5 29. dxc5 Qc7 30. e5 Bd7 31. Be4 Be8 32. Qd4 Kf8 33. Qd6+ Qxd6 34. cxd6 Bd7 35. f4 Ke8 36. Kf2 Kd8 37. Ke3 Kc8 38. Kd4 Kb7 39. Kc5 h5 40. g3 g6 41. Bf3 Be8 42. g4 hxg4 43. Bxg4 Bd7 44. h4 1-0

[Event "Beijing zt 3.5"]
[Site "Beijing"]
[Date "2012.09.18"]
[Round "8"]
[White "Li, Di"]
[Black "Yuan, Zongyuan"]
[Result "1-0"]
[ECO "A46"]
[WhiteElo "2094"]
[PlyCount "79"]
[EventDate "2012.09.15"]
[EventType "swiss"]
[EventRounds "11"]
[EventCountry "CHN"]
[SourceTitle "EXT 2013"]
[Source "ChessBase"]
[SourceDate "2012.11.22"]
[SourceVersion "1"]
[SourceVersionDate "2012.11.22"]
[SourceQuality "1"]

1. d4 d6 2. Nf3 Nd7 3. g3 e5 4. Bg2 Ngf6 5. 0-0 Be7 6. b3 c6 7. dxe5 dxe5 8. Bb2 Qc7 9. Nbd2 Nd5 10. c4 N5b6 11. Qc2 0-0 12. Ne4 f6 13. a3 Re8 14. Rfd1 Nc5 15. Nxc5 Bxc5 16. b4 Bf8 17. c5 Nd5 18. e4 Ne7 19. Qc4+ Kh8 20. Qf7 Bg4 21. h3 Bd7 22. Rd6 Rad8 23. Rad1 Nd5 24. Rxd7 Qxd7 25. Qxd7 Rxd7 26. exd5 Rxd5 27. Rxd5 cxd5 28. Nd2 b6 29. c6 e4 30. b5 Kg8 31. a4 Kf7 32. Nb3 Ke6 33. h4 Bd6 34. Kf1 Be5 35. Bh3+ Kd6 36. Nd4 g6 37. Bd7 Rh8 38. Ba3+ Kc7 39. Ne6+ Kb8 40. Bc1 1-0

[Event "Beijing zt 3.5"]
[Site "Beijing"]
[Date "2012.09.18"]
[Round "7"]
[White "Yuan, Zongyuan"]
[Black "Liu, Zhaoqi"]
[Result "0-1"]
[ECO "B21"]
[BlackElo "2115"]
[PlyCount "74"]
[EventDate "2012.09.15"]
[EventType "swiss"]
[EventRounds "11"]
[EventCountry "CHN"]
[SourceTitle "EXT 2013"]
[Source "ChessBase"]
[SourceDate "2012.11.22"]
[SourceVersion "1"]
[SourceVersionDate "2012.11.22"]
[SourceQuality "1"]

1. e4 c5 2. d4 cxd4 3. c3 dxc3 4. Nxc3 Nc6 5. Nf3 g6 6. Bc4 Bg7 7. e5 Qa5 8. 0-0 Nxe5 9. Nxe5 Bxe5 10. Nb5 Nf6 11. Re1 d6 12. f4 Bg4 13. Be2 Qb6+ 14. Kh1 Ne4 15. Rf1 Bg7 16. Bxg4 Qxb5 17. Be2 Qd7 18. Qd5 Nf6 19. Qb3 0-0 20. Be3 b6 21. Bf3 Rac8 22. a4 Qf5 23. a5 Qc2 24. Qb5 Qc4 25. Qxc4 Rxc4 26. axb6 axb6 27. Ra7 Rb4 28. Rb1 e5 29. fxe5 dxe5 30. Rb7 e4 31. Bd2 Rc4 32. Bd1 Nd5 33. Bb3 Rd4 34. Be1 e3 35. g3 e2 36. Kg2 Rd3 37. Ba4 Ra8 0-1

[Event "Beijing zt 3.5"]
[Site "Beijing"]
[Date "2012.09.17"]
[Round "5"]
[White "Yuan, Zongyuan"]
[Black "Chen, Yang"]
[Result "1-0"]
[ECO "B21"]
[BlackElo "2104"]
[PlyCount "121"]
[EventDate "2012.09.15"]
[EventType "swiss"]
[EventRounds "11"]
[EventCountry "CHN"]
[SourceTitle "EXT 2013"]
[Source "ChessBase"]
[SourceDate "2012.11.22"]
[SourceVersion "1"]
[SourceVersionDate "2012.11.22"]
[SourceQuality "1"]

1. e4 c5 2. d4 cxd4 3. c3 g6 4. Bc4 Nf6 5. e5 d5 6. Bd3 Ng4 7. cxd4 f6 8. h3 Nh6 9. exf6 exf6 10. Nf3 Bg7 11. Qe2+ Kf7 12. 0-0 Re8 13. Qc2 Nc6 14. Qb3 Na5 15. Qc2 Be6 16. Bf4 Rc8 17. Qd2 Nf5 18. g4 Ne7 19. Nc3 Nc4 20. Bxc4 dxc4 21. Rfe1 Bd5 22. Nxd5 Qxd5 23. Qc3 Nc6 24. Rad1 g5 25. Bg3 Bf8 26. a3 b5 27. Rxe8 Rxe8 28. Ne1 b4 29. Qc2 Kg7 30. Qa4 Re2 31. Nc2 Qf3 32. Nxb4 Nxb4 33. axb4 Bd6 34. Qd7+ Re7 35. Qxd6 Qxd1+ 36. Kg2 Qe2 37. d5 Qe4+ 38. Kh2 Rf7 39. Qd8 Qe7 40. Qa5 Qb7 41. d6 a6 42. Qc5 Qb5 43. Qc8 Rd7 44. Kg1 Rf7 45. Kh2 h6 46. Kg1 Rd7 47. Qe8 Rf7 48. Qc8 Rd7 49. Kh2 Rf7 50. Kg1 Rd7 51. Kh2 Rb7 52. Kg1 Qd5 53. Kh2 a5 54. bxa5 Rxb2 55. Qd7+ Qf7 56. Qc6 Rd2 57. a6 c3 58. Qxc3 Qd5 59. Qc7+ Kg6 60. Qb7 Qa2 61. Kg2 1-0

[Event "Beijing zt 3.5"]
[Site "Beijing"]
[Date "2012.09.16"]
[Round "3"]
[White "Yuan, Zongyuan"]
[Black "Chu, Wei Chao"]
[Result "0-1"]
[ECO "B21"]
[BlackElo "2181"]
[PlyCount "88"]
[EventDate "2012.09.15"]
[EventType "swiss"]
[EventRounds "11"]
[EventCountry "CHN"]
[SourceTitle "EXT 2013"]
[Source "ChessBase"]
[SourceDate "2012.11.22"]
[SourceVersion "1"]
[SourceVersionDate "2012.11.22"]
[SourceQuality "1"]

1. e4 c5 2. d4 cxd4 3. c3 dxc3 4. Nxc3 Nc6 5. Nf3 d6 6. Bc4 e6 7. 0-0 a6 8. Qe2 Nf6 9. Rd1 Qc7 10. Bf4 Be7 11. Rac1 0-0 12. e5 dxe5 13. Nxe5 Bd6 14. Rxd6 Qxd6 15. Ng6 e5 16. Nxe5 Nxe5 17. Bxe5 Qe7 18. Bd4 Qxe2 19. Bxe2 Rd8 20. Be3 Bg4 21. Bf1 Rac8 22. a4 Nd5 23. Nxd5 Rxd5 24. Rxc8+ Bxc8 25. Be2 Bd7 26. Bf3 Rd3 27. a5 Bc6 28. Be2 Rd7 29. h3 g6 30. h4 f5 31. h5 Kf7 32. hxg6+ hxg6 33. Bg5 Ke6 34. f3 Ke5 35. Kf2 Bb5 36. Bxb5 axb5 37. Ke3 Rd1 38. Be7 f4+ 39. Ke2 Rg1 40. Kf2 Rb1 41. b4 Rb2+ 42. Kg1 Kf5 43. Kh2 g5 44. Kh3 Rb3 0-1

[Event "Beijing zt 3.5"]
[Site "Beijing"]
[Date "2012.09.16"]
[Round "4"]
[White "Zhang, Xiaopeng"]
[Black "Yuan, Zongyuan"]
[Result "1-0"]
[ECO "C06"]
[WhiteElo "2119"]
[PlyCount "134"]
[EventDate "2012.09.15"]
[EventType "swiss"]
[EventRounds "11"]
[EventCountry "CHN"]
[SourceTitle "EXT 2013"]
[Source "ChessBase"]
[SourceDate "2012.11.22"]
[SourceVersion "1"]
[SourceVersionDate "2012.11.22"]
[SourceQuality "1"]

1. e4 e6 2. d4 d5 3. Nd2 Nf6 4. e5 Nfd7 5. Bd3 c5 6. c3 Nc6 7. Ne2 cxd4 8. cxd4 f6 9. exf6 Nxf6 10. Nf3 Bd6 11. 0-0 0-0 12. Bg5 Qc7 13. Nc3 a6 14. Bh4 g6 15. Bg3 Nh5 16. Re1 Nxg3 17. hxg3 Qg7 18. Bf1 b5 19. a4 b4 20. Ne2 Bd7 21. Nc1 g5 22. Nb3 g4 23. Nh4 Rxf2 24. Kxf2 Rf8+ 25. Kg1 Bxg3 26. Re2 Bxh4 27. g3 Be7 28. Bg2 Bf6 29. Rd2 Ne7 30. Bf1 Nf5 31. Bxa6 Ra8 32. Bb5 Bxb5 33. axb5 Rxa1 34. Qxa1 h5 35. b6 Nxd4 36. Qa8+ Kh7 37. b7 Nf3+ 38. Kg2 Nxd2 39. b8Q Nxb3 40. Qe8 Qg6 41. Qb7+ Bg7 42. Qxg6+ Kxg6 43. Qxb4 Nd4 44. Qc5 Nf3 45. b4 Be5 46. Qc2+ Kf6 47. Qc1 Kg6 48. Qc8 Kf5 49. Qe8 d4 50. Qxh5+ Ng5 51. Kf2 d3 52. Ke3 Bxg3 53. Kxd3 Bf2 54. Ke2 g3 55. b5 Bd4 56. Kf1 e5 57. Kg2 Bf2 58. Qe8 e4 59. Qd7+ Kf4 60. b6 Nf3 61. b7 Ne1+ 62. Kh3 Ba7 63. Qc7+ Ke3 64. Kxg3 Nd3 65. Qd8 Ke2 66. Qa8 Bd4 67. b8Q Be5+ 1-0

[Event "Beijing zt 3.5"]
[Site "Beijing"]
[Date "2012.09.15"]
[Round "2"]
[White "Gao, Rui"]
[Black "Yuan, Zongyuan"]
[Result "1-0"]
[ECO "B07"]
[WhiteElo "2442"]
[PlyCount "51"]
[EventDate "2012.09.15"]
[EventType "swiss"]
[EventRounds "11"]
[EventCountry "CHN"]
[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 c6 4. g3 Nbd7 5. Bg2 e5 6. Nge2 Be7 7. 0-0 0-0 8. h3 Re8 9. b3 Bf8 10. Bb2 Qc7 11. g4 h6 12. d5 cxd5 13. Nxd5 Nxd5 14. exd5 b5 15. Ng3 Nb6 16. Qd2 Bd7 17. f4 Rac8 18. Rf2 f6 19. Kh1 Be7 20. Qd3 Rf8 21. Nf5 Be8 22. Raf1 Rd8 23. g5 hxg5 24. fxg5 Nc8 25. Be4 Bh5 26. g6 1-0

[Event "Wch U10"]
[Site "Vung Tau"]
[Date "2008.10.30"]
[Round "11"]
[White "Bellahcene, Bilel"]
[Black "Yuan, Zongyuan"]
[Result "1-0"]
[ECO "C14"]
[WhiteElo "1836"]
[PlyCount "57"]
[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 e6 2. d4 d5 3. Nc3 Nf6 4. e5 Nfd7 5. f4 c5 6. Nf3 Nc6 7. Be3 a6 8. Qd2 b5 9. a3 Qb6 10. Qf2 Bb7 11. dxc5 Bxc5 12. Bxc5 Qxc5 13. Qxc5 Nxc5 14. 0-0-0 f6 15. exf6 gxf6 16. f5 Ne4 17. Re1 exf5 18. Nxd5 0-0-0 19. Nf4 Ne5 20. Bd3 Nxd3+ 21. Nxd3 Rhg8 22. Re2 Nd6 23. Rhe1 Be4 24. Nc5 a5 25. Nb3 Nc4 26. Rf2 Rd5 27. Nbd2 Nxd2 28. Nxd2 Rxg2 29. Nxe4 1-0

[Event "Wch U10"]
[Site "Vung Tau"]
[Date "2008.10.29"]
[Round "10"]
[White "Yuan, Zongyuan"]
[Black "Baatardorj, Batkhishig"]
[Result "1-0"]
[ECO "B84"]
[PlyCount "75"]
[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 c5 2. Nf3 e6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 d6 6. Be2 a6 7. a4 Nc6 8. Be3 Qc7 9. 0-0 Be7 10. f4 b6 11. Nxc6 Qxc6 12. Bf3 Nd7 13. e5 d5 14. Nxd5 exd5 15. Bxd5 Qh6 16. Bxa8 Nxe5 17. Bf3 0-0 18. Qe2 Nd7 19. Rad1 Re8 20. Qf2 Bf8 21. Kh1 Nf6 22. Bxb6 Bg4 23. Rde1 Rc8 24. c3 Qxf4 25. Bxg4 Qxg4 26. Bd4 Nd7 27. Qxf7+ Kh8 28. h3 Qg5 29. Qxd7 Rd8 30. Qf5 Be7 31. Qxg5 Bxg5 32. Rf5 Bh4 33. Ref1 Be7 34. Rf7 h5 35. Rxe7 h4 36. Rxg7 Rxd4 37. cxd4 Kxg7 38. d5 1-0

[Event "Wch U10"]
[Site "Vung Tau"]
[Date "2008.10.28"]
[Round "9"]
[White "Gijir, Munkhbayar"]
[Black "Yuan, Zongyuan"]
[Result "0-1"]
[ECO "C06"]
[PlyCount "68"]
[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 e6 2. d4 d5 3. Nd2 Nf6 4. e5 Nfd7 5. Bd3 c5 6. c3 Nc6 7. Ne2 cxd4 8. cxd4 f6 9. exf6 Nxf6 10. 0-0 Bd6 11. Nf3 0-0 12. Bf4 Bxf4 13. Nxf4 Qd6 14. Ne2 Bd7 15. Ng3 Be8 16. Re1 Bh5 17. Nxh5 Nxh5 18. Ng5 Nf6 19. Nxe6 Rfe8 20. Nc5 Rxe1+ 21. Qxe1 Nxd4 22. Nxb7 Qb6 23. Na5 Qxb2 24. Qc1 Qb6 25. Qa3 Re8 26. Rc1 h6 27. h3 Ne4 28. Rf1 Ng3 29. Rd1 Nde2+ 30. Bxe2 Nxe2+ 31. Kh1 Qxf2 32. Qf3 Qxf3 33. gxf3 Nf4 34. Nc6 Re3 0-1

[Event "Wch U10"]
[Site "Vung Tau"]
[Date "2008.10.27"]
[Round "8"]
[White "Yuan, Zongyuan"]
[Black "Lehmann, Dominik"]
[Result "1-0"]
[ECO "B78"]
[PlyCount "129"]
[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 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 g6 6. Be3 Bg7 7. f3 0-0 8. Qd2 Nc6 9. Bc4 Bd7 10. 0-0-0 Rc8 11. Bb3 Ne5 12. h4 Nc4 13. Bxc4 Rxc4 14. g4 h5 15. gxh5 Nxh5 16. Nde2 Qa5 17. Bh6 Rfc8 18. Bxg7 Kxg7 19. Nd4 b5 20. Kb1 b4 21. Nd5 e6 22. Ne3 R4c7 23. Nb3 Qb6 24. Qd4+ Qxd4 25. Rxd4 Ng3 26. Rhd1 Ba4 27. Rxb4 Bxb3 28. Rxb3 Rd8 29. Rbd3 Rh8 30. Ng2 Rhc8 31. c3 Rb8 32. Kc2 Rcb7 33. b3 a5 34. Rxd6 a4 35. b4 Rc8 36. Kd3 Rbc7 37. Rc1 Rb7 38. a3 Rbb8 39. Rd1 Rd8 40. Kc2 Rdc8 41. Ra6 Ne2 42. Rd3 Rc4 43. Kd2 Ng3 44. Ne3 Rc7 45. Rxa4 Rh8 46. Ng2 f5 47. e5 g5 48. b5 Rc5 49. Rd7+ Kg6 50. Raa7 Rxb5 51. Rg7+ Kh6 52. hxg5+ Kh5 53. Nf4+ Kh4 54. Ng6+ Kxg5 55. Nxh8+ Kf4 56. Ng6+ Kxf3 57. Nh4+ Kf4 58. Ng2+ Kf3 59. Ne1+ Kf2 60. Nd3+ Kf3 61. Ra4 Ne4+ 62. Kc2 Nc5 63. Rf4+ Ke3 64. Rg3+ Ke2 65. Rf2# 1-0

[Event "Wch U10"]
[Site "Vung Tau"]
[Date "2008.10.26"]
[Round "7"]
[White "Yuan, Zongyuan"]
[Black "Derwent, Ethan"]
[Result "0-1"]
[ECO "B71"]
[PlyCount "70"]
[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 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 g6 6. f4 Nc6 7. Bb5 Qc7 8. Nd5 Nxd5 9. exd5 a6 10. Ba4 Qa5+ 11. c3 Qxd5 12. 0-0 Bd7 13. Bb3 Qc5 14. Be3 Bg7 15. f5 Bxd4 16. cxd4 Qa5 17. fxg6 fxg6 18. Bh6 d5 19. Qf3 Be6 20. Bg7 Rg8 21. Rae1 Kd7 22. Qe3 Bf5 23. Bh6 e6 24. Qf4 Qb4 25. Rd1 a5 26. Rf3 a4 27. a3 Qb5 28. Ba2 Qxb2 29. Rd2 Qc1+ 30. Kf2 Be4 31. Qf7+ Ne7 32. Rh3 Raf8 33. Bxf8 Qxd2+ 34. Kg3 Qxg2+ 35. Kh4 g5+ 0-1

[Event "Wch U10"]
[Site "Vung Tau"]
[Date "2008.10.24"]
[Round "6"]
[White "Kuruppu, Supun Dasantha"]
[Black "Yuan, Zongyuan"]
[Result "0-1"]
[ECO "C06"]
[PlyCount "74"]
[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 e6 2. d4 d5 3. Nd2 Nf6 4. e5 Nfd7 5. Bd3 c5 6. c3 Nc6 7. Ne2 cxd4 8. cxd4 f6 9. exf6 Nxf6 10. 0-0 Bd6 11. Nf3 0-0 12. a3 Qc7 13. Nc3 a6 14. Re1 Bd7 15. Bg5 Rae8 16. Qc2 h6 17. Bh4 Ng4 18. h3 Nh2 19. Qd1 Nxf3+ 20. gxf3 Nxd4 21. Bh7+ Kxh7 22. Qxd4 Kg8 23. Kg2 Rf4 24. Qd2 Rxh4 25. Rg1 Bf4 26. Qc2 d4 27. Qg6 e5 28. Kf1 Bxh3+ 29. Ke1 Re6 30. Qd3 dxc3 31. bxc3 Rd6 32. Qc2 Bd2+ 33. Ke2 Qc4+ 34. Kd1 Bxc3+ 35. Kc1 Bd2+ 36. Kb1 Rb6+ 37. Qb2 Bf5# 0-1

[Event "Wch U10"]
[Site "Vung Tau"]
[Date "2008.10.23"]
[Round "5"]
[White "Karunarathna, Chathupa Indawara"]
[Black "Yuan, Zongyuan"]
[Result "1-0"]
[ECO "D13"]
[PlyCount "79"]
[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. d4 d5 2. c4 c6 3. cxd5 cxd5 4. Nf3 Nf6 5. Nc3 Nc6 6. Bf4 e6 7. a3 Be7 8. e3 0-0 9. Bd3 Bd7 10. 0-0 a6 11. Qc2 Rc8 12. Rfe1 Na7 13. Qb3 Bc6 14. Rac1 Ne4 15. Ne2 f5 16. Ne5 Qa5 17. Nxc6 Nxc6 18. Qxb7 Bd6 19. Bxd6 Nxd6 20. Qxa6 Qd2 21. Kf1 Ne4 22. Rxc6 Rxc6 23. Qxc6 Qxd3 24. Qxe6+ Kh8 25. Qxd5 h6 26. g3 Rb8 27. b4 Qxa3 28. Qxf5 Nd2+ 29. Kg2 Qxb4 30. Nf4 Nc4 31. Re2 Nd6 32. Qg6 Qb7+ 33. e4 Qc6 34. f3 Rb3 35. Nh5 Qd7 36. Nxg7 Qxg7 37. Qxd6 Qf7 38. Qxh6+ Kg8 39. Qg5+ Kf8 40. Qf5 1-0

[Event "Wch U10"]
[Site "Vung Tau"]
[Date "2008.10.22"]
[Round "4"]
[White "Yuan, Zongyuan"]
[Black "Haria, Ravi"]
[Result "0-1"]
[ECO "C10"]
[BlackElo "1794"]
[PlyCount "82"]
[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 e6 2. d4 d5 3. Nd2 dxe4 4. Nxe4 Nd7 5. Nf3 Ngf6 6. Bd3 Nxe4 7. Bxe4 Nf6 8. Bd3 c5 9. dxc5 Bxc5 10. 0-0 0-0 11. Bg5 Be7 12. Qe2 b6 13. Rad1 Nd5 14. Bxe7 Qxe7 15. Be4 Qc5 16. c4 Ba6 17. Ne5 Rad8 18. Qc2 Nf6 19. Nc6 Rxd1 20. Rxd1 Qxc4 21. Qxc4 Bxc4 22. Bf3 Bxa2 23. Nxa7 Bd5 24. Nb5 Rc8 25. Nc3 Kf8 26. h3 Bxf3 27. gxf3 Ke7 28. Rd4 Rd8 29. Rb4 Rb8 30. Rb5 Kd6 31. Ne4+ Nxe4 32. fxe4 Kc6 33. Rb3 Rd8 34. Rc3+ Kb7 35. Kg2 Rd4 36. f3 Rd2+ 37. Kg3 Rxb2 38. Rd3 Kc7 39. Rc3+ Kd7 40. Rd3+ Ke7 41. Rc3 Kf6 0-1

[Event "Wch U10"]
[Site "Vung Tau"]
[Date "2008.10.22"]
[Round "3"]
[White "Yuan, Zongyuan"]
[Black "Ishmukhametov, Adil"]
[Result "1/2-1/2"]
[ECO "B23"]
[PlyCount "158"]
[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 c5 2. Nc3 e6 3. g3 Nc6 4. Bg2 Nf6 5. Nge2 d6 6. 0-0 Bd7 7. d3 g6 8. f4 Bg7 9. h3 h5 10. Be3 a6 11. Qd2 Qc8 12. Kh2 Nd4 13. e5 dxe5 14. fxe5 Ng8 15. Nxd4 cxd4 16. Bxd4 Qc7 17. Rae1 Nh6 18. Ne4 Kf8 19. Bc5+ Kg8 20. Bd6 Qc8 21. d4 Nf5 22. Rf3 Bc6 23. Rc3 Qd8 24. Bc5 h4 25. g4 Bxe4 26. Rxe4 Ng3 27. Re1 a5 28. Bd6 Kh7 29. Qf2 f6 30. Bxb7 fxe5 31. Bxe5 Bxe5 32. dxe5 Rb8 33. Bg2 Rf8 34. Qa7+ Kh6 35. Rd3 Qg5 36. Rd7 Rh8 37. Qd4 Rb4 38. Qf2 Rxb2 39. Qf7 Nf5 40. Rf1 Rxc2 41. Qf6 Qxf6 42. exf6 Rxg2+ 43. Kxg2 Ne3+ 44. Kf2 Nxf1 45. Kxf1 Rf8 46. Ra7 Rxf6+ 47. Ke2 Rf4 48. Rxa5 Rb4 49. Kf3 Rb2 50. Re5 Rxa2 51. Rxe6 Rh2 52. Kf4 Rxh3 53. g5+ Kg7 54. Kg4 Rh1 55. Re3 Kf7 56. Rh3 Rxh3 57. Kxh3 Ke6 58. Kxh4 Kf5 59. Kh3 Kxg5 60. Kg3 Kf5 61. Kf3 g5 62. Kg3 g4 63. Kg2 Kf4 64. Kf2 g3+ 65. Kg2 Kg4 66. Kg1 Kf3 67. Kf1 Kg4 68. Kg2 Kf4 69. Kg1 Ke3 70. Kg2 Kf4 71. Kg1 Kg4 72. Kg2 Kh4 73. Kg1 Kh3 74. Kh1 Kg4 75. Kg2 Kf4 76. Kh1 Ke3 77. Kg1 Kf3 78. Kf1 g2+ 79. Kg1 Kg3 1/2-1/2

[Event "Wch U10"]
[Site "Vung Tau"]
[Date "2008.10.21"]
[Round "2"]
[White "Luu, Quang Dao"]
[Black "Yuan, Zongyuan"]
[Result "0-1"]
[ECO "D13"]
[PlyCount "80"]
[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. c4 c6 3. Nc3 d5 4. cxd5 cxd5 5. e3 Nc6 6. d4 Bg4 7. Be2 e6 8. a3 Bd6 9. b4 Rc8 10. Bb2 Bb8 11. 0-0 a6 12. Rc1 Qd6 13. g3 0-0 14. Kg2 h6 15. h3 Bf5 16. Nh4 Bh7 17. Bd3 Rfd8 18. f4 Ne7 19. Nf3 Ne4 20. g4 f5 21. Ne5 Ng6 22. Bxe4 fxe4 23. Qe1 Qe7 24. Nxg6 Bxg6 25. Qf2 Rf8 26. Na4 Bd6 27. Kh1 Be8 28. Rxc8 Bxa4 29. Rxf8+ Qxf8 30. f5 Bb5 31. Rc1 Bc4 32. Rg1 Bb8 33. Rg2 Qe8 34. g5 Qh5 35. gxh6 Qxh3+ 36. Kg1 Qxh6 37. Rg6 Qh5 38. Rxe6 Qg4+ 39. Kh1 Qh3+ 40. Kg1 Bh2+ 0-1

[Event "Wch U10"]
[Site "Vung Tau"]
[Date "2008.10.20"]
[Round "1"]
[White "Karamsetty, Jeevan"]
[Black "Yuan, Zongyuan"]
[Result "1-0"]
[ECO "C02"]
[PlyCount "61"]
[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 e6 2. d4 d5 3. e5 c5 4. c3 Nc6 5. Nf3 Qb6 6. Bd3 cxd4 7. cxd4 Bd7 8. Nc3 Bb4 9. 0-0 Nxd4 10. Nxd4 Qxd4 11. Nb5 Qxe5 12. Qg4 Ba5 13. Bf4 Qf6 14. Nd6+ Kf8 15. Qg3 Bc7 16. Rac1 Bc6 17. Be5 Bxd6 18. Bxd6+ Ne7 19. b4 a6 20. a4 h5 21. b5 h4 22. Qg4 Bd7 23. Rc7 Ke8 24. Rxb7 Nc8 25. Qb4 e5 26. Bxe5 Qg5 27. Bf4 Qf6 28. bxa6 h3 29. Re1+ Be6 30. Bb5+ Kd8 31. Bc7# 1-0

