[Event "URS-chT Republics 13th Group3"]
[Site "Riga"]
[Date "1975.07.??"]
[Round "3"]
[White "Dzyuban, Oleg"]
[Black "Usmanov, Yury"]
[Result "1-0"]
[ECO "A42"]
[PlyCount "61"]
[EventDate "1975.07.15"]
[EventType "team-tourn"]
[EventRounds "5"]
[EventCountry "URS"]
[SourceTitle "EXT 2020"]
[Source "ChessBase"]
[SourceDate "2019.10.17"]
[SourceVersion "1"]
[SourceVersionDate "2019.10.17"]
[SourceQuality "1"]
[WhiteTeam "Kazakhstan"]
[BlackTeam "Tajikistan"]
[WhiteTeamCountry "KAZ"]
[BlackTeamCountry "TJK"]

1. d4 g6 2. c4 Bg7 3. Nc3 d6 4. e4 e5 5. Nf3 c6 6. Be2 Nd7 7. 0-0 Nh6 8. Rb1 0-0 9. Re1 f5 10. dxe5 dxe5 11. Bxh6 Bxh6 12. b4 Qf6 13. c5 Re8 14. Nd2 Nb8 15. Nc4 Bf8 16. Qc2 Be6 17. Rbd1 Nd7 18. Nd6 Reb8 19. Bc4 Bxc4 20. Nxc4 Qe6 21. exf5 gxf5 22. Nd6 e4 23. Ncxe4 fxe4 24. Rxe4 Ne5 25. f4 Bxd6 26. Rxd6 Nf3+ 27. Kf2 Qf7 28. Kxf3 a5 29. Re5 axb4 30. Rg5+ Kf8 31. Rf5 1-0

[Event "URS-chT Republics 13th final C"]
[Site "Riga"]
[Date "1975.07.??"]
[Round "3"]
[White "Geldimamedov, Hodja"]
[Black "Usmanov, Yury"]
[Result "1-0"]
[ECO "B06"]
[PlyCount "43"]
[EventDate "1975.07.??"]
[EventType "team-tourn"]
[EventRounds "4"]
[EventCountry "URS"]
[SourceTitle "EXT 2020"]
[Source "ChessBase"]
[SourceDate "2019.10.17"]
[SourceVersion "1"]
[SourceVersionDate "2019.10.17"]
[SourceQuality "1"]
[WhiteTeam "Turkmenistan"]
[BlackTeam "Tajikistan"]
[WhiteTeamCountry "TKM"]
[BlackTeamCountry "TJK"]

1. e4 g6 2. d4 Bg7 3. Nc3 d6 4. f4 c6 5. Nf3 Bg4 6. Be3 Nd7 7. Be2 b5 8. h3 Bxf3 9. Bxf3 Nb6 10. 0-0 Nc4 11. Bf2 Nxb2 12. Qe2 Qa5 13. Nd1 Nxd1 14. Raxd1 Rc8 15. e5 d5 16. f5 e6 17. fxe6 fxe6 18. Bg4 Rc7 19. Bxe6 Re7 20. Bxg8 Rxg8 21. Bh4 Rb7 22. Qg4 1-0

[Event "URS-chT Republics 13th Group3"]
[Site "Riga"]
[Date "1975.07.??"]
[Round "5"]
[White "Podgaets, Mikhail"]
[Black "Usmanov, Yury"]
[Result "1-0"]
[ECO "B06"]
[WhiteElo "2500"]
[PlyCount "77"]
[EventDate "1975.07.15"]
[EventType "team-tourn"]
[EventRounds "5"]
[EventCountry "URS"]
[SourceTitle "EXT 2020"]
[Source "ChessBase"]
[SourceDate "2019.10.17"]
[SourceVersion "1"]
[SourceVersionDate "2019.10.17"]
[SourceQuality "1"]
[WhiteTeam "Ukraine"]
[BlackTeam "Tajikistan"]
[WhiteTeamCountry "UKR"]
[BlackTeamCountry "TJK"]

1. d4 g6 2. e4 Bg7 3. Nf3 d6 4. Bc4 Nf6 5. Qe2 0-0 6. 0-0 Bg4 7. e5 Ne8 8. Nbd2 c5 9. exd6 Qxd6 10. dxc5 Qxc5 11. h3 Bc8 12. Ne4 Qc7 13. Nc3 Nd6 14. Bb3 Nf5 15. Rd1 e6 16. Nb5 Qb6 17. Bf4 Nc6 18. c3 e5 19. Bh2 a6 20. Na3 Qc7 21. Re1 Re8 22. Nc4 Be6 23. Ncxe5 Bxb3 24. axb3 Nxe5 25. Nxe5 Qe7 26. Qf1 Qc5 27. b4 Qd5 28. Rad1 Qb3 29. Rd2 Rad8 30. Nd7 Rxe1 31. Qxe1 Qa4 32. Nc5 Qe8 33. Qxe8+ Rxe8 34. Bf4 Re7 35. g4 Re1+ 36. Kh2 g5 37. gxf5 gxf4 38. Rd8+ Bf8 39. Nd7 1-0

[Event "URS-chT Republics 13th Group3"]
[Site "Riga"]
[Date "1975.07.??"]
[Round "4"]
[White "Usmanov, Yury"]
[Black "Dzindzichashvili, Roman"]
[Result "0-1"]
[ECO "A36"]
[BlackElo "2525"]
[PlyCount "94"]
[EventDate "1975.07.15"]
[EventType "team-tourn"]
[EventRounds "5"]
[EventCountry "URS"]
[SourceTitle "EXT 2020"]
[Source "ChessBase"]
[SourceDate "2019.10.17"]
[SourceVersion "1"]
[SourceVersionDate "2019.10.17"]
[SourceQuality "1"]
[WhiteTeam "Tajikistan"]
[BlackTeam "Georgia"]
[WhiteTeamCountry "TJK"]
[BlackTeamCountry "GEO"]

1. g3 c5 2. Bg2 Nc6 3. d3 g6 4. c4 Bg7 5. Nc3 e6 6. e4 Nge7 7. Nge2 d6 8. Be3 Nd4 9. Qd2 Nec6 10. 0-0 0-0 11. Bh6 a6 12. Bxg7 Kxg7 13. Nxd4 cxd4 14. Nd1 e5 15. f4 b5 16. Nf2 bxc4 17. dxc4 f6 18. h4 a5 19. f5 Ra7 20. Ng4 Kh8 21. Nh6 Rg7 22. Bf3 g5 23. hxg5 Rxg5 24. Kg2 Qb6 25. b3 Qb4 26. Qb2 a4 27. Rfb1 Na5 28. Qc1 a3 29. Qc2 Nb7 30. Rh1 Nc5 31. Rad1 Bb7 32. Rh4 Bc6 33. Qe2 Qb7 34. Rdh1 Rg7 35. Re1 Qb4 36. Rd1 Qc3 37. Qe1 Rb7 38. Rd2 Nxb3 39. axb3 Rxb3 40. Qe2 Qxd2 41. Qxd2 Rb2 42. Qf2 Rxf2+ 43. Kxf2 Rb8 44. Rg4 Rf8 45. Rh4 a2 46. Rh1 Rb8 47. Ra1 Rb2+ 0-1

[Event "URS-chT Republics 13th final C"]
[Site "Riga"]
[Date "1975.07.??"]
[Round "2"]
[White "Usmanov, Yury"]
[Black "Mamatov, Dair"]
[Result "1-0"]
[ECO "A10"]
[PlyCount "74"]
[EventDate "1975.07.??"]
[EventType "team-tourn"]
[EventRounds "4"]
[EventCountry "URS"]
[SourceTitle "EXT 2020"]
[Source "ChessBase"]
[SourceDate "2019.10.17"]
[SourceVersion "1"]
[SourceVersionDate "2019.10.17"]
[SourceQuality "1"]
[WhiteTeam "Tajikistan"]
[BlackTeam "Kyrgyzstan"]
[WhiteTeamCountry "TJK"]
[BlackTeamCountry "KGZ"]

1. g3 g6 2. Bg2 Bg7 3. c4 e6 4. Nc3 Ne7 5. d4 d5 6. Nf3 0-0 7. 0-0 Nd7 8. Qd3 c5 9. cxd5 exd5 10. Bg5 c4 11. Qc2 Nb6 12. e4 dxe4 13. Nxe4 f6 14. Bd2 Nc6 15. Be3 Bf5 16. Nh4 Bxe4 17. Qxe4 Re8 18. Qb1 Nd5 19. Qc1 Kh8 20. Re1 b5 21. a4 Ncb4 22. axb5 Nd3 23. Qxc4 Nxe1 24. Bxd5 Nc2 25. Bxa8 Nxa1 26. Bc6 Re7 27. Nf3 Rxe3 28. fxe3 Qe7 29. e4 Bh6 30. Kf2 f5 31. e5 g5 32. d5 g4 33. d6 Qd8 34. Nd4 Qg5 35. Qd3 f4 36. d7 fxg3+ 37. hxg3 Bf8 1-0

[Event "URS-chT Republics 13th Group3"]
[Site "Riga"]
[Date "1975.07.??"]
[Round "1"]
[White "Usmanov, Yury"]
[Black "Nevednichy, Boris M"]
[Result "1-0"]
[ECO "A25"]
[PlyCount "116"]
[EventDate "1975.07.15"]
[EventType "team-tourn"]
[EventRounds "5"]
[EventCountry "URS"]
[SourceTitle "EXT 2020"]
[Source "ChessBase"]
[SourceDate "2019.10.17"]
[SourceVersion "1"]
[SourceVersionDate "2019.10.17"]
[SourceQuality "1"]
[WhiteTeam "Tajikistan"]
[BlackTeam "Moldova"]
[WhiteTeamCountry "TJK"]
[BlackTeamCountry "MDA"]

1. c4 e5 2. Nc3 Nc6 3. g3 f5 4. Bg2 Nf6 5. e3 g6 6. d4 d6 7. b4 Bg7 8. b5 Ne7 9. dxe5 Nd7 10. Nf3 0-0 11. 0-0 Nxe5 12. Qb3 Nf7 13. a4 g5 14. Rd1 Ng6 15. c5 f4 16. exf4 gxf4 17. Ba3 Kh8 18. cxd6 cxd6 19. Rac1 Bg4 20. Ne4 fxg3 21. hxg3 Rc8 22. Rxc8 Qxc8 23. Nxd6 Nxd6 24. Bxd6 Be6 25. Qe3 Rd8 26. Rc1 Qd7 27. Bb4 b6 28. Bc3 Re8 29. Ng5 Bxc3 30. Qxc3+ Qg7 31. Nxe6 Qxc3 32. Rxc3 Rxe6 33. f4 Re7 34. Kf2 Kg7 35. Bd5 Rd7 36. Be4 Ne7 37. Kf3 h6 38. g4 Kf6 39. Rd3 Rxd3+ 40. Bxd3 Nd5 41. Bc2 Nc7 42. Bb3 a6 43. Bc4 axb5 44. axb5 Ne8 45. Ke4 Ng7 46. Bb3 Ke7 47. Ke5 Ne8 48. Bc4 Ng7 49. Bd5 Ne8 50. Bc6 Nf6 51. Kf5 Kf7 52. Bf3 Nd7 53. Bd5+ Kg7 54. Ke6 Nc5+ 55. Ke7 Nd3 56. f5 Ne5 57. f6+ Kg6 58. Ke6 Nd3 1-0

[Event "URS-chT Republics 13th final C"]
[Site "Riga"]
[Date "1975.07.??"]
[Round "5"]
[White "Usmanov, Yury"]
[Black "Petrosian, Arshak B"]
[Result "1-0"]
[ECO "C00"]
[BlackElo "2320"]
[PlyCount "82"]
[EventDate "1975.07.??"]
[EventType "team-tourn"]
[EventRounds "4"]
[EventCountry "URS"]
[SourceTitle "EXT 2020"]
[Source "ChessBase"]
[SourceDate "2019.10.17"]
[SourceVersion "1"]
[SourceVersionDate "2019.10.17"]
[SourceQuality "1"]
[WhiteTeam "Tajikistan"]
[BlackTeam "Armenia"]
[WhiteTeamCountry "TJK"]
[BlackTeamCountry "ARM"]

1. g3 Nf6 2. Bg2 d5 3. d3 c5 4. Nd2 Nc6 5. e4 e6 6. Ngf3 Be7 7. 0-0 0-0 8. Re1 b5 9. e5 Ne8 10. Nf1 Nc7 11. h4 b4 12. N1h2 Nb5 13. Be3 Bd7 14. Bh3 Ncd4 15. Nxd4 cxd4 16. Bf4 Rc8 17. Qg4 Kh8 18. Re2 Rc6 19. Nf3 f5 20. exf6 gxf6 21. Ne1 Rg8 22. Qf3 Bd6 23. Bxe6 Bxe6 24. Rxe6 Nc7 25. Rxd6 Rxd6 26. Bxd6 Qxd6 27. Ng2 Re8 28. Qf4 Re5 29. Kf1 Nb5 30. Re1 a5 31. Qg4 a4 32. Qc8+ Kg7 33. Qb7+ Nc7 34. Nf4 Kh6 35. Qa7 a3 36. bxa3 Nb5 37. Qf7 Rxe1+ 38. Kxe1 Nxa3 39. Kf1 Nxc2 40. Ne6 Qe5 41. Qg7+ Kh5 1-0

[Event "URS-chT Republics 13th Group3"]
[Site "Riga"]
[Date "1975.07.??"]
[Round "2"]
[White "Usmanov, Yury"]
[Black "Rytov, Boris"]
[Result "1-0"]
[ECO "A07"]
[BlackElo "2480"]
[PlyCount "107"]
[EventDate "1975.07.15"]
[EventType "team-tourn"]
[EventRounds "5"]
[EventCountry "URS"]
[SourceTitle "EXT 2020"]
[Source "ChessBase"]
[SourceDate "2019.10.17"]
[SourceVersion "1"]
[SourceVersionDate "2019.10.17"]
[SourceQuality "1"]
[WhiteTeam "Tajikistan"]
[BlackTeam "Estonia"]
[WhiteTeamCountry "TJK"]
[BlackTeamCountry "EST"]

1. g3 d5 2. Bg2 Nf6 3. d3 c6 4. Nd2 e5 5. Ngf3 Nbd7 6. 0-0 Be7 7. e4 dxe4 8. dxe4 0-0 9. b3 Qc7 10. Bb2 Re8 11. Qe2 a5 12. a3 b6 13. Nh4 Ba6 14. Nc4 b5 15. Ne3 b4 16. Nc4 bxa3 17. Bxa3 Nb6 18. Nf5 Bxa3 19. Rxa3 Bxc4 20. bxc4 g6 21. c5 Nc8 22. Qd2 Rd8 23. Qg5 Ne8 24. Rb1 f6 25. Qg4 Kh8 26. Nh6 Kg7 27. Qh4 Na7 28. g4 Nb5 29. Rh3 Kh8 30. Bf1 Rd4 31. c3 Rxe4 32. Bd3 Nxc3 33. Bc2 Nxb1 34. Bxe4 Nd2 35. Bxg6 Qg7 36. Bf5 e4 37. Bxh7 Nf3+ 38. Rxf3 exf3 39. Nf7+ Qxf7 40. Bg6+ Kg8 41. Bxf7+ Kxf7 42. Qh7+ Ng7 43. Qe4 Rd8 44. Qxf3 Rd5 45. Qb3 Ne6 46. Qb7+ Kg6 47. Qxc6 Re5 48. h4 a4 49. Qe8+ Kg7 50. Qd7+ Kg6 51. c6 a3 52. Qd3+ f5 53. Qxa3 fxg4 54. Qc3 1-0

[Event "URS-chT Republics 11th final B"]
[Site "Tashkent"]
[Date "1969.11.??"]
[Round "?"]
[White "Usmanov, Yury"]
[Black "Borisenko, Georgy Konstantinov"]
[Result "0-1"]
[ECO "A14"]
[PlyCount "78"]
[EventDate "1969.11.18"]
[EventType "team-tourn"]
[EventRounds "7"]
[EventCountry "URS"]
[SourceTitle "EXT 2020"]
[Source "ChessBase"]
[SourceDate "2019.10.17"]
[SourceVersion "1"]
[SourceVersionDate "2019.10.17"]
[SourceQuality "1"]
[WhiteTeam "Tajikistan"]
[BlackTeam "Uzbekistan"]
[WhiteTeamCountry "TJK"]
[BlackTeamCountry "UZB"]

1. c4 e6 2. g3 d5 3. Nf3 Nf6 4. Bg2 Be7 5. 0-0 0-0 6. b3 c6 7. Bb2 b5 8. Na3 Ba6 9. d3 Nbd7 10. Nd2 Qa5 11. Qc1 Rfc8 12. Nc2 Rab8 13. Ne3 Bc5 14. d4 Bb4 15. Nf3 bxc4 16. bxc4 dxc4 17. Nxc4 Qb5 18. Nfe5 Nxe5 19. Nxe5 c5 20. Qf4 Qxe2 21. Rfb1 Bd2 22. Qh4 Bg5 23. Qxg5 Rxb2 24. Rxb2 Qxb2 25. Rc1 h6 26. Qf4 g5 27. Qe3 cxd4 28. Rxc8+ Bxc8 29. Qd3 Qc3 30. Qb5 Kg7 31. h4 a6 32. Qe2 a5 33. hxg5 hxg5 34. Bc6 Qb4 35. f4 gxf4 36. gxf4 Kf8 37. Kh2 Bb7 38. a3 Qb6 39. Bxb7 Qxb7 0-1

