[Event "Wch U26"]
[Site "Odessa"]
[Date "1990.??.??"]
[Round "3"]
[White "Ballmann, Martin"]
[Black "Quang, D."]
[Result "1-0"]
[ECO "A16"]
[WhiteElo "2285"]
[PlyCount "105"]
[EventDate "1990.??.??"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "URS"]
[SourceTitle "EXT 1997"]
[Source "ChessBase"]
[SourceDate "1996.11.15"]
[SourceVersion "1"]
[SourceVersionDate "1996.11.15"]
[SourceQuality "1"]

1. c4 Nf6 2. Nc3 g6 3. g3 Bg7 4. Bg2 d6 5. d3 0-0 6. Rb1 c6 7. e4 Nbd7 8. f4 a6 9. Nge2 e5 10. h3 b5 11. Be3 Bb7 12. b3 b4 13. Na4 c5 14. 0-0 Qe7 15. f5 Ne8 16. Qd2 Bc6 17. Nb2 Nc7 18. g4 a5 19. g5 f6 20. h4 gxf5 21. Rxf5 Ne6 22. Ng3 Nd4 23. Bxd4 cxd4 24. Rf3 fxg5 25. Nf5 Qd8 26. hxg5 Nc5 27. Rg3 Be8 28. Bh3 Kh8 29. Nd1 Ne6 30. Nf2 Nf4 31. Kh2 Bg6 32. Rf1 Ra7 33. Ng4 Raf7 34. Nxg7 Kxg7 35. Nh6 Rc7 36. Nf5+ Kh8 37. Rxf4 exf4 38. Qxf4 Bxf5 39. exf5 Qe7 40. Qxd4+ Qe5 41. Qxe5+ dxe5 42. f6 h6 43. Bf5 hxg5 44. Rh3+ Kg8 45. Be6+ Rff7 46. Rh5 a4 47. bxa4 Rc5 48. Kg3 Ra5 49. Kg4 Rxa4 50. Kf5 Ra6 51. Bxf7+ Kxf7 52. Rh7+ Kg8 53. Rb7 1-0

[Event "Wch U26"]
[Site "Odessa"]
[Date "1990.??.??"]
[Round "2"]
[White "Bus, Mariusz"]
[Black "Quang, D."]
[Result "1/2-1/2"]
[ECO "B50"]
[WhiteElo "2335"]
[PlyCount "59"]
[EventDate "1990.??.??"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "URS"]
[SourceTitle "EXT 1997"]
[Source "ChessBase"]
[SourceDate "1996.11.15"]
[SourceVersion "1"]
[SourceVersionDate "1996.11.15"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 e6 3. b3 Nc6 4. Bb2 d6 5. Bb5 Bd7 6. 0-0 a6 7. Bxc6 Bxc6 8. Re1 e5 9. c3 Nf6 10. d4 Qc7 11. dxe5 dxe5 12. c4 Bd6 13. Nc3 0-0 14. Qc2 Rfe8 15. Rad1 Rac8 16. Nh4 g6 17. Re2 Nh5 18. Red2 Bf8 19. Nd5 Bxd5 20. Rxd5 Nf6 21. R5d2 Qc6 22. Re2 Nh5 23. Nf3 f6 24. Red2 Nf4 25. h4 Ne6 26. Rd5 Nf4 27. R5d2 Ne6 28. Rd5 Nf4 29. Rd7 Ne6 30. R7d5 1/2-1/2

[Event "Wch U26"]
[Site "Odessa"]
[Date "1990.??.??"]
[Round "7"]
[White "Claesen, Pieter"]
[Black "Quang, D."]
[Result "1-0"]
[ECO "A21"]
[WhiteElo "2260"]
[PlyCount "81"]
[EventDate "1990.??.??"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "URS"]
[SourceTitle "EXT 1997"]
[Source "ChessBase"]
[SourceDate "1996.11.15"]
[SourceVersion "1"]
[SourceVersionDate "1996.11.15"]
[SourceQuality "1"]

1. c4 g6 2. Nc3 Bg7 3. e3 d6 4. g3 f5 5. Bg2 Nf6 6. Nge2 c6 7. d3 e5 8. 0-0 0-0 9. b3 g5 10. f4 h6 11. h3 Re8 12. Qd2 a5 13. Bb2 Na6 14. e4 exf4 15. gxf4 g4 16. exf5 Bxf5 17. Ng3 Qd7 18. Nce4 Bxe4 19. Bxe4 Nxe4 20. dxe4 Nc5 21. Bxg7 Qxg7 22. Rae1 Rad8 23. Kh2 Qf6 24. Qe2 Kh8 25. Qxg4 Rg8 26. Qf3 Rdf8 27. Nh5 Qd4 28. Rd1 Qxe4 29. Rxd6 Kh7 30. Nf6+ Rxf6 31. Rxf6 Qe7 32. Rf5 b6 33. Re5 Qd6 34. Rfe1 Rg7 35. R1e2 Qd1 36. Qh1 Qd4 37. Qb1+ Nd3 38. R5e4 Qd6 39. R2e3 Qg6 40. Qf1 Nc5 41. Re7 1-0

[Event "Wch U26"]
[Site "Odessa"]
[Date "1990.??.??"]
[Round "5"]
[White "Gomes, Vitor1111"]
[Black "Quang, D."]
[Result "0-1"]
[ECO "C02"]
[PlyCount "118"]
[EventDate "1990.??.??"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "URS"]
[SourceTitle "EXT 1997"]
[Source "ChessBase"]
[SourceDate "1996.11.15"]
[SourceVersion "1"]
[SourceVersionDate "1996.11.15"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 e6 3. c3 d5 4. e5 Nc6 5. d4 Qb6 6. Be2 cxd4 7. cxd4 Nh6 8. Bxh6 Qxb2 9. Nbd2 gxh6 10. 0-0 Qb6 11. Rb1 Qd8 12. Qc2 Be7 13. Bd3 Kf8 14. Bb5 Bd7 15. Bxc6 Bxc6 16. Ne1 Rc8 17. Qd3 a6 18. Qh3 Bb5 19. Rxb5 axb5 20. Qxh6+ Ke8 21. Qg7 Rf8 22. Nb3 b6 23. Qxh7 Qd7 24. f4 Qa7 25. Rf2 Qd7 26. g4 f5 27. Qg6+ Kd8 28. Ng2 fxg4 29. Qxg4 Kc7 30. Rc2+ Kb7 31. Rxc8 Qxc8 32. Qe2 b4 33. Qb5 Kc7 34. Qd3 Qa8 35. Qc2+ Qc6 36. Qh7 Qe8 37. Qd3 Rg8 38. Qa6 Qa8 39. Qe2 Qc6 40. Qd3 Rg7 41. f5 exf5 42. Qxf5 Qg6 43. Qxg6 Rxg6 44. Kf2 Bg5 45. h4 Bh6 46. Kf3 Rg8 47. Ne3 Bxe3 48. Kxe3 Rg4 49. h5 Re4+ 50. Kf3 Rh4 51. Kg3 Rxh5 52. Nc1 Rh1 53. Nd3 Rd1 54. Nf4 Kc6 55. Kg4 Rxd4 56. Kf5 Rd1 57. Ke6 d4 58. Nd5 d3 59. Nxb4+ Kb7 0-1

[Event "Wch U26"]
[Site "Odessa"]
[Date "1990.??.??"]
[Round "9"]
[White "Quang, D."]
[Black "Gools, G."]
[Result "1-0"]
[ECO "A56"]
[PlyCount "87"]
[EventDate "1990.??.??"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "URS"]
[SourceTitle "EXT 1997"]
[Source "ChessBase"]
[SourceDate "1996.11.15"]
[SourceVersion "1"]
[SourceVersionDate "1996.11.15"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 c5 3. d5 Ne4 4. Qc2 Qa5+ 5. Nd2 Nd6 6. e4 g6 7. Ngf3 Bg7 8. Bd3 e5 9. 0-0 0-0 10. a3 Na6 11. b4 Qc7 12. Nb3 b6 13. b5 Nb8 14. Bb2 f6 15. Nfd2 Nf7 16. g3 d6 17. f4 Nd7 18. f5 g5 19. Be2 Rd8 20. Bh5 Nh8 21. h4 h6 22. Nf3 Kf8 23. hxg5 hxg5 24. Kg2 Ke7 25. Rh1 Rg8 26. Nbd2 Qd8 27. Nf1 Nf8 28. Ne3 Kd7 29. a4 Kc7 30. a5 Bb7 31. Nd2 Nd7 32. Nb3 Qe7 33. Bc3 Nf7 34. Ra3 Rh8 35. g4 Nh6 36. Rha1 Rhd8 37. Qa2 Qf8 38. Kf3 Rab8 39. axb6+ axb6 40. Na5 bxa5 41. Bxa5+ Nb6 42. Bxb6+ Kxb6 43. Ra7 Kc7 44. b6+ 1-0

[Event "Wch U26"]
[Site "Odessa"]
[Date "1990.??.??"]
[Round "4"]
[White "Quang, D."]
[Black "Kaniak, Ulisses"]
[Result "0-1"]
[ECO "D74"]
[PlyCount "92"]
[EventDate "1990.??.??"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "URS"]
[SourceTitle "EXT 1997"]
[Source "ChessBase"]
[SourceDate "1996.11.15"]
[SourceVersion "1"]
[SourceVersionDate "1996.11.15"]
[SourceQuality "1"]

1. d4 g6 2. Nf3 Bg7 3. g3 Nf6 4. c4 c6 5. Bg2 0-0 6. Nc3 d5 7. cxd5 Nxd5 8. 0-0 Bg4 9. h3 Bxf3 10. Bxf3 e6 11. Bg2 Qb6 12. e4 Nc7 13. Be3 Qxb2 14. Ne2 Qa3 15. Rb1 Qa6 16. Qc2 Nd7 17. Rfc1 Nb5 18. Qd1 Nb6 19. Bf1 Rfd8 20. Rb4 Bf8 21. Rb3 Qa4 22. Qe1 e5 23. dxe5 Qxe4 24. Bg5 Rd7 25. Bf6 Be7 26. Bg2 Qa4 27. Nf4 Bxf6 28. exf6 Qxa2 29. Qe3 Qd2 30. Qc5 Rad8 31. Rbb1 Qd4 32. Qg5 Nc7 33. Re1 Qd6 34. h4 Qf8 35. g4 h6 36. Qa5 Nb5 37. Re4 Rd1+ 38. Rxd1 Rxd1+ 39. Bf1 Qd6 40. Nxg6 fxg6 41. Qa2+ Nd5 42. g5 Nbc3 43. Qc2 Nxe4 44. Qxe4 Kf7 45. h5 Nf4 46. Qc4+ Qd5 0-1

[Event "Wch U26"]
[Site "Odessa"]
[Date "1990.??.??"]
[Round "6"]
[White "Quang, D."]
[Black "Schula, Michal"]
[Result "1/2-1/2"]
[ECO "A44"]
[PlyCount "85"]
[EventDate "1990.??.??"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "URS"]
[SourceTitle "EXT 1997"]
[Source "ChessBase"]
[SourceDate "1996.11.15"]
[SourceVersion "1"]
[SourceVersionDate "1996.11.15"]
[SourceQuality "1"]

1. d4 c5 2. d5 e5 3. e4 d6 4. Nc3 Be7 5. Nf3 Na6 6. Bb5+ Bd7 7. Bxd7+ Qxd7 8. 0-0 h6 9. Qe2 Nc7 10. a4 b6 11. Rb1 a5 12. Nb5 Nf6 13. h3 0-0 14. Nxc7 Qxc7 15. Kh2 Nh7 16. g4 Bg5 17. Nxg5 hxg5 18. b3 f6 19. Be3 Qd7 20. Ra1 Ra7 21. Ra2 Rfa8 22. Rfa1 Nf8 23. c3 Kf7 24. Qb5 Ra6 25. Qxd7+ Nxd7 26. Kg3 Ke7 27. f3 Kf7 28. Rh2 Rh8 29. Rah1 Raa8 30. h4 gxh4+ 31. Rxh4 Rxh4 32. Rxh4 c4 33. bxc4 Nc5 34. Bxc5 bxc5 35. Kf2 Rb8 36. Ke3 Kg8 37. Rh2 g5 38. Kd3 Rb1 39. Rf2 Kg7 40. Kc2 Rb7 41. Rf1 Rb8 42. Rb1 Rxb1 43. Kxb1 1/2-1/2

[Event "Wch U26"]
[Site "Odessa"]
[Date "1990.??.??"]
[Round "1"]
[White "Quang, D."]
[Black "Thesing, Matthias"]
[Result "1/2-1/2"]
[ECO "D44"]
[BlackElo "2415"]
[PlyCount "60"]
[EventDate "1990.??.??"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "URS"]
[SourceTitle "EXT 1997"]
[Source "ChessBase"]
[SourceDate "1996.11.15"]
[SourceVersion "1"]
[SourceVersionDate "1996.11.15"]
[SourceQuality "1"]

1. d4 d5 2. c4 e6 3. Nc3 c6 4. Nf3 Nf6 5. Bg5 dxc4 6. e4 b5 7. e5 h6 8. Bh4 g5 9. Nxg5 hxg5 10. Bxg5 Nbd7 11. exf6 Bb7 12. g3 c5 13. d5 Bh6 14. Bxh6 Rxh6 15. Bg2 b4 16. Ne4 Nxf6 17. Nxc5 Bxd5 18. Qa4+ Kf8 19. Qxb4 Kg7 20. 0-0-0 Qb6 21. Qxb6 axb6 22. Bxd5 exd5 23. Nb7 Ne4 24. Rxd5 Nxf2 25. Rf1 Nd3+ 26. Kd2 Rxh2+ 27. Kc3 Nxb2 28. Rd7 b5 29. Rfxf7+ Kg8 30. Nc5 Nd3 1/2-1/2

[Event "Wch U26"]
[Site "Odessa"]
[Date "1990.??.??"]
[Round "8"]
[White "Quang, D."]
[Black "Trvong, Xuan V"]
[Result "1-0"]
[ECO "E64"]
[PlyCount "75"]
[EventDate "1990.??.??"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "URS"]
[SourceTitle "EXT 1997"]
[Source "ChessBase"]
[SourceDate "1996.11.15"]
[SourceVersion "1"]
[SourceVersionDate "1996.11.15"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 c5 3. d5 d6 4. Nc3 g6 5. g3 Bg7 6. Bg2 0-0 7. Nf3 Na6 8. 0-0 Nc7 9. Re1 Rb8 10. a4 a6 11. a5 b5 12. axb6 Rxb6 13. h3 Nd7 14. Nd2 Rb4 15. Qc2 Na8 16. b3 Nc7 17. Bb2 Nf6 18. Rad1 Bd7 19. f4 Rb8 20. Kh2 Nh5 21. e4 e5 22. dxe6 Nxe6 23. Ne2 Bxb2 24. Qxb2 Qb6 25. f5 Nd8 26. f6 d5 27. e5 d4 28. g4 Qc7 29. gxh5 Qxe5+ 30. Ng3 Qxf6 31. hxg6 hxg6 32. Nde4 Qb6 33. Qf2 f5 34. Ng5 Qf6 35. Qf4 Rxb3 36. Qh4 Re8 37. Qh7+ Kf8 38. Qxd7 1-0

