[Event "Riga2"]
[Site "Riga"]
[Date "1988.??.??"]
[Round "?"]
[White "Gusev, Nikolay Nikolaevich"]
[Black "Dautov, Rustem"]
[Result "0-1"]
[ECO "B31"]
[BlackElo "2515"]
[PlyCount "94"]
[EventDate "1988.??.??"]
[EventType "tourn"]
[EventRounds "5"]
[EventCountry "URS"]
[EventCategory "7"]
[SourceTitle "EXT 2003"]
[Source "ChessBase"]
[SourceDate "2002.11.25"]
[SourceVersion "1"]
[SourceVersionDate "2002.11.25"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 Nc6 3. Bb5 g6 4. 0-0 Bg7 5. c3 Nf6 6. Re1 0-0 7. d4 cxd4 8. cxd4 d5 9. e5 Ne4 10. Bxc6 bxc6 11. Nbd2 c5 12. dxc5 Nxc5 13. Nb3 Nxb3 14. Qxb3 Bg4 15. Nd4 Qb6 16. Qxb6 axb6 17. Bd2 Rfc8 18. b3 f6 19. f4 fxe5 20. fxe5 Bf5 21. a4 Be4 22. Bf4 g5 23. Bg3 h5 24. Rac1 h4 25. Bf2 Rxc1 26. Rxc1 Bxe5 27. Nc6 Bf4 28. Rf1 Re8 29. Bxb6 d4 30. Rxf4 gxf4 31. Nxd4 Rc8 32. h3 Kf7 33. b4 Rc1+ 34. Kf2 Ra1 35. Nf3 Ra2+ 36. Kg1 Bxf3 37. gxf3 Rxa4 38. Bc5 Kf6 39. Kf2 Ra2+ 40. Kg1 Ra1+ 41. Kg2 Rb1 42. Kf2 e5 43. Kg2 Kf5 44. Be7 Rb2+ 45. Kg1 e4 46. fxe4+ Kxe4 47. Bxh4 Kf3 0-1

[Event "URS-ch sf"]
[Site "Riga"]
[Date "1988.??.??"]
[Round "?"]
[White "Gusev, Nikolay Nikolaevich"]
[Black "Naumkin, Igor"]
[Result "1/2-1/2"]
[ECO "C47"]
[BlackElo "2440"]
[PlyCount "28"]
[EventDate "1988.??.??"]
[EventType "tourn"]
[EventRounds "16"]
[EventCountry "URS"]
[SourceTitle "EXT 1999"]
[Source "ChessBase"]
[SourceDate "1998.11.16"]
[SourceVersion "1"]
[SourceVersionDate "1998.11.16"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 Nc6 3. Nc3 Nf6 4. d4 exd4 5. Nxd4 Bb4 6. Nxc6 bxc6 7. Bd3 d5 8. exd5 cxd5 9. 0-0 0-0 10. Bg5 c6 11. Qf3 Be7 12. Rae1 Rb8 13. Nd1 Be6 14. h3 h6 1/2-1/2

[Event "URS-ch sf"]
[Site "Riga"]
[Date "1988.??.??"]
[Round "?"]
[White "Janjgava, Lasha"]
[Black "Gusev, Nikolay Nikolaevich"]
[Result "1/2-1/2"]
[ECO "D53"]
[WhiteElo "2470"]
[PlyCount "51"]
[EventDate "1988.??.??"]
[EventType "tourn"]
[EventRounds "16"]
[EventCountry "URS"]
[SourceTitle "EXT 1999"]
[Source "ChessBase"]
[SourceDate "1998.11.16"]
[SourceVersion "1"]
[SourceVersionDate "1998.11.16"]
[SourceQuality "1"]

1. c4 Nf6 2. Nf3 e6 3. Nc3 d5 4. d4 Be7 5. Bg5 h6 6. Bh4 0-0 7. Qc2 b6 8. Rd1 Bb7 9. Bxf6 Bxf6 10. cxd5 exd5 11. g3 c5 12. Bg2 Nc6 13. dxc5 bxc5 14. 0-0 Nd4 15. Qd2 Rb8 16. Ne1 Ne6 17. Qc1 d4 18. Ne4 Bxe4 19. Bxe4 Qa5 20. Bd5 Rfe8 21. Kg2 Nc7 22. Bc4 Qb6 23. Rd2 Bg5 24. f4 Bf6 25. Nf3 Nb5 26. Bd3 1/2-1/2

[Event "Riga1"]
[Site "Riga"]
[Date "1988.??.??"]
[Round "?"]
[White "Kveinys, Vineta"]
[Black "Gusev, Nikolay Nikolaevich"]
[Result "1/2-1/2"]
[ECO "A52"]
[PlyCount "34"]
[EventDate "1988.??.??"]
[EventType "tourn"]
[EventRounds "2"]
[EventCountry "URS"]
[SourceTitle "EXT 2003"]
[Source "ChessBase"]
[SourceDate "2002.11.25"]
[SourceVersion "1"]
[SourceVersionDate "2002.11.25"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 e5 3. dxe5 Ng4 4. Nf3 Bc5 5. e3 Nc6 6. Be2 0-0 7. 0-0 Ngxe5 8. Nc3 Re8 9. b3 a5 10. Bb2 Nxf3+ 11. Bxf3 Ne5 12. Be2 Ra6 13. Ne4 Ba7 14. Ng3 Qh4 15. Nf5 Qe4 16. Ng3 Qh4 17. Nf5 Qe4 1/2-1/2

[Event "URS-ch sf"]
[Site "Riga"]
[Date "1988.??.??"]
[Round "?"]
[White "Levin, Felix"]
[Black "Gusev, Nikolay Nikolaevich"]
[Result "1-0"]
[ECO "E10"]
[WhiteElo "2320"]
[PlyCount "83"]
[EventDate "1988.??.??"]
[EventType "tourn"]
[EventRounds "16"]
[EventCountry "URS"]
[SourceTitle "EXT 1999"]
[Source "ChessBase"]
[SourceDate "1998.11.16"]
[SourceVersion "1"]
[SourceVersionDate "1998.11.16"]
[SourceQuality "1"]

1. d4 Nf6 2. Nf3 c5 3. d5 e6 4. c4 b5 5. Bg5 Qa5+ 6. Bd2 Qb6 7. Nc3 b4 8. Na4 Qd6 9. a3 a5 10. Qc2 Qc7 11. e3 d6 12. Bd3 Be7 13. 0-0 0-0 14. Ne1 Re8 15. f4 exd5 16. cxd5 Nbd7 17. Nf3 Nf8 18. b3 Bg4 19. Nb2 N6d7 20. Kh1 Bf6 21. a4 Ng6 22. Ng1 Qd8 23. h3 Bxb2 24. Qxb2 Qh4 25. Be1 Qh5 26. Qc2 Nf6 27. Bg3 Rxe3 28. Bh2 Bd7 29. Rae1 Rae8 30. Qd2 Rxe1 31. Rxe1 Qh4 32. g3 Qh6 33. Rxe8+ Nxe8 34. Qe2 Nf8 35. Kg2 Nc7 36. g4 Ng6 37. Qf2 f6 38. g5 Qh4 39. Bg3 Bxh3+ 40. Nxh3 Qg4 41. Kh2 Qd1 42. Bc2 1-0

[Event "URS-chT Republics 09th final C"]
[Site "Moscow"]
[Date "1963.08.16"]
[Round "5"]
[White "Gusev, Nikolay Nikolaevich"]
[Black "Krutikhin, Yury Petrovich"]
[Result "1-0"]
[ECO "B45"]
[PlyCount "93"]
[EventDate "1963.08.13"]
[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 "Kazakhstan"]
[BlackTeam "Kyrgyzstan"]
[WhiteTeamCountry "KAZ"]
[BlackTeamCountry "KGZ"]

1. e4 c5 2. Nf3 Nc6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 e6 6. Bf4 Bb4 7. Nxc6 bxc6 8. Bd3 d5 9. e5 Nd7 10. Qg4 Bf8 11. 0-0 h5 12. Qh3 g5 13. Qxe6+ fxe6 14. Bg6+ Ke7 15. Bxg5+ Nf6 16. Bxf6+ Kd7 17. Bxd8 Kxd8 18. Ne2 c5 19. c3 Rb8 20. Rab1 a5 21. Bd3 Rg8 22. f4 Rb7 23. Rf3 h4 24. g3 Rbg7 25. Kf2 Be7 26. Rg1 Bb7 27. f5 hxg3+ 28. Rgxg3 exf5 29. Rxg7 Rxg7 30. Nf4 Rh7 31. Rh3 Rxh3 32. Nxh3 c4 33. Bxf5 Bc5+ 34. Ke2 Ke7 35. Nf4 d4 36. h4 d3+ 37. Kd2 Bf2 38. b3 Kf7 39. Ng6 Bd5 40. h5 Kg7 41. bxc4 Bxc4 42. e6 Bxa2 43. e7 Bf7 44. Bd7 Kh6 45. e8Q Bxe8 46. Bxe8 Kxh5 47. Kxd3 1-0

[Event "URS-chT Republics 09th Group3"]
[Site "Moscow"]
[Date "1963.08.09"]
[Round "3.2"]
[White "Taimanov, Mark E"]
[Black "Gusev, Nikolay Nikolaevich"]
[Result "1-0"]
[ECO "D42"]
[PlyCount "89"]
[EventDate "1963.08.07"]
[EventType "team-tourn"]
[EventRounds "5"]
[EventCountry "URS"]
[SourceTitle "EXT 2017"]
[Source "ChessBase"]
[SourceDate "2016.10.25"]
[SourceVersion "1"]
[SourceVersionDate "2016.10.25"]
[SourceQuality "1"]
[WhiteTeam "Leningrad"]
[BlackTeam "Kazakhstan"]
[WhiteTeamCountry "RUS"]
[BlackTeamCountry "KAZ"]

1. d4 d5 2. c4 e6 3. Nf3 Nf6 4. Nc3 c5 5. cxd5 Nxd5 6. e3 Nc6 7. Bd3 Be7 8. 0-0 0-0 9. Re1 cxd4 10. exd4 Ncb4 11. Bb1 Nf6 12. a3 Nbd5 13. Qd3 g6 14. Ne5 Bd7 15. Qh3 Rc8 16. Ba2 Rc7 17. Bg5 Nxc3 18. bxc3 Bc8 19. Bh6 Bxa3 20. Bxf8 Bxf8 21. Rad1 b5 22. Qh4 Be7 23. Qf4 Bb7 24. Rd3 Bf8 25. Qh4 Bg7 26. Ng4 h5 27. Ne5 Qa8 28. Rg3 Be4 29. h3 a5 30. Rge3 Bd5 31. Bb1 Qc8 32. Qg3 h4 33. Qxh4 Rxc3 34. Qg3 Rxe3 35. Qxe3 b4 36. Rc1 Qb7 37. Rc5 Bf8 38. Rxa5 Bxg2 39. Bd3 Be4 40. Rb5 Qa8 41. Bxe4 Nxe4 42. Qf3 Qa1+ 43. Kg2 Nd6 44. Rb8 Nf5 45. Qb7 1-0

[Event "URS-chT Republics 09th Group3"]
[Site "Moscow"]
[Date "1963.08.07"]
[Round "1.2"]
[White "Mukhitdinov, Mamadzhan"]
[Black "Gusev, Nikolay Nikolaevich"]
[Result "1/2-1/2"]
[ECO "B27"]
[PlyCount "84"]
[EventDate "1963.08.07"]
[EventType "team-tourn"]
[EventRounds "5"]
[EventCountry "URS"]
[SourceTitle "EXT 2017"]
[Source "ChessBase"]
[SourceDate "2016.10.25"]
[SourceVersion "1"]
[SourceVersionDate "2016.10.25"]
[SourceQuality "1"]
[WhiteTeam "Uzbekistan"]
[BlackTeam "Kazakhstan"]
[WhiteTeamCountry "UZB"]
[BlackTeamCountry "KAZ"]

1. e4 c5 2. Nf3 b6 3. d4 cxd4 4. Nxd4 Bb7 5. Nc3 a6 6. Bc4 e6 7. Bb3 Qc7 8. 0-0 Nf6 9. Qe2 Bd6 10. h3 Be5 11. Qe3 g5 12. Nde2 Rg8 13. Bd2 d6 14. f4 gxf4 15. Nxf4 Qc5 16. Nd3 Qxe3+ 17. Bxe3 Bxc3 18. bxc3 Nbd7 19. Bxb6 Ke7 20. Bf2 Bxe4 21. Ne1 Nd5 22. c4 Nc3 23. Bh4+ f6 24. Rf2 Bc6 25. Nd3 a5 26. c5 d5 27. a4 Ne4 28. Rf4 Rg6 29. Re1 Rag8 30. Re2 Ndxc5 31. Nxc5 Nxc5 32. Be1 Rb8 33. Bxa5 Nxb3 34. cxb3 Rxb3 35. Bb4+ Kd7 36. a5 e5 37. Rh4 h5 38. Bc5 d4 39. a6 d3 40. Rd2 Rxg2+ 41. Rxg2 Bxg2 42. Kxg2 d2 1/2-1/2

[Event "Spartak Moscow T"]
[Site "Moscow"]
[Date "1961.03.??"]
[Round "?"]
[White "Gusev, Nikolay Nikolaevich"]
[Black "Bannik, Anatolij"]
[Result "0-1"]
[ECO "A26"]
[PlyCount "62"]
[EventDate "1961.03.??"]
[EventType "team-match"]
[EventCountry "RUS"]
[SourceTitle "EXT 2023"]
[Source "ChessBase"]
[SourceDate "2022.10.05"]
[SourceVersion "1"]
[SourceVersionDate "2022.10.05"]
[SourceQuality "1"]
[WhiteTeam "Tajikistan"]
[BlackTeam "Ukraine"]
[WhiteTeamCountry "TJK"]
[BlackTeamCountry "UKR"]

1. c4 g6 2. g3 Bg7 3. Bg2 e5 4. e4 Nc6 5. Ne2 d6 6. d3 Nge7 7. Nbc3 Nd4 8. Nxd4 exd4 9. Ne2 c6 10. 0-0 0-0 11. b3 f5 12. Bb2 fxe4 13. dxe4 c5 14. Nf4 Nc6 15. h3 a6 16. Nd3 Be6 17. Kh2 Rc8 18. Nf4 Bd7 19. Bf3 Ne5 20. Be2 Rxf4 21. gxf4 Qh4 22. fxe5 Qxh3+ 23. Kg1 Bxe5 24. f4 Qg3+ 25. Kh1 Bh3 26. Bf3 Bxf4 27. Qe2 Bxf1 28. Rxf1 Qh3+ 29. Kg1 Be3+ 30. Rf2 Rf8 31. Bc1 Rxf3 0-1

[Event "Spartak Moscow T"]
[Site "Moscow"]
[Date "1961.03.??"]
[Round "?"]
[White "Lutikov, Anatoly S"]
[Black "Gusev, Nikolay Nikolaevich"]
[Result "1-0"]
[ECO "B40"]
[PlyCount "59"]
[EventDate "1961.03.??"]
[EventType "team-match"]
[EventCountry "RUS"]
[SourceTitle "EXT 2023"]
[Source "ChessBase"]
[SourceDate "2022.10.05"]
[SourceVersion "1"]
[SourceVersionDate "2022.10.05"]
[SourceQuality "1"]
[WhiteTeam "RSFSR"]
[BlackTeam "Tajikistan"]
[WhiteTeamCountry "RUS"]
[BlackTeamCountry "TJK"]

1. e4 c5 2. Nf3 e6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 Bb4 6. e5 Ne4 7. Qg4 Qa5 8. Qxe4 Bxc3+ 9. bxc3 Qxc3+ 10. Kd1 Qxa1 11. Bd3 Nc6 12. Nxc6 dxc6 13. Re1 Bd7 14. Ke2 Qxa2 15. Kf1 Qd5 16. Qh4 c5 17. Bg5 Bc6 18. f3 Qd4 19. Qg3 c4 20. Be3 Qc3 21. Qxg7 0-0-0 22. Bxh7 a5 23. Qxf7 Rd7 24. Qxe6 Bd5 25. Qf5 Rhxh7 26. e6 Bxe6 27. Qc5+ Kb8 28. Bf4+ Ka8 29. Be5 Qb4 30. Qxb4 1-0

[Event "URS-ch28 Semifinal"]
[Site "Odessa"]
[Date "1960.08.??"]
[Round "?"]
[White "Chistiakov, Alexander Nikolaevi"]
[Black "Gusev, Nikolay Nikolaevich"]
[Result "1-0"]
[ECO "B40"]
[PlyCount "61"]
[EventDate "1960.08.21"]
[EventType "tourn"]
[EventRounds "17"]
[EventCountry "URS"]
[SourceTitle "EXT 2015"]
[Source "ChessBase"]
[SourceDate "2014.11.20"]
[SourceVersion "1"]
[SourceVersionDate "2014.11.20"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 e6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 Bb4 6. e5 Ne4 7. Qd3 Qa5 8. Qxe4 Bxc3+ 9. bxc3 Qxc3+ 10. Kd1 Qxa1 11. Nb5 d5 12. Qb4 Qxe5 13. Bb2 Nc6 14. Bxe5 Nxb4 15. Nc7+ Ke7 16. Nxa8 Nc6 17. Bg3 Bd7 18. Nc7 a6 19. Bd3 f6 20. Re1 Ne5 21. Nxd5+ exd5 22. f4 Bg4+ 23. Kd2 Ke6 24. fxe5 f5 25. Rb1 b5 26. a4 g5 27. axb5 axb5 28. Rxb5 f4 29. Bf2 Kxe5 30. Rb6 Bf5 31. c3 1-0

[Event "URS-ch28 Semifinal"]
[Site "Odessa"]
[Date "1960.08.??"]
[Round "?"]
[White "Gusev, Nikolay Nikolaevich"]
[Black "Blagidze, Alexander"]
[Result "1-0"]
[ECO "D03"]
[PlyCount "41"]
[EventDate "1960.08.21"]
[EventType "tourn"]
[EventRounds "17"]
[EventCountry "URS"]
[SourceTitle "EXT 2015"]
[Source "ChessBase"]
[SourceDate "2014.11.20"]
[SourceVersion "1"]
[SourceVersionDate "2014.11.20"]
[SourceQuality "1"]

1. d4 Nf6 2. Nf3 g6 3. Bg5 Ne4 4. Bh4 Bg7 5. Nbd2 d5 6. e3 c5 7. Bd3 Bf5 8. Qe2 Nc6 9. c3 Qb6 10. Rb1 Nxd2 11. Qxd2 0-0 12. Bxf5 gxf5 13. dxc5 Qxc5 14. Qd3 e6 15. g4 fxg4 16. Ng5 Rfe8 17. Qxh7+ Kf8 18. Qh5 Ne5 19. Nh7+ Kg8 20. Nf6+ Kf8 21. Qxe5 1-0

[Event "URS-ch28 Semifinal"]
[Site "Odessa"]
[Date "1960.08.??"]
[Round "?"]
[White "Gusev, Nikolay Nikolaevich"]
[Black "Bronstein, David Ionovich"]
[Result "1-0"]
[ECO "A13"]
[PlyCount "123"]
[EventDate "1960.08.21"]
[EventType "tourn"]
[EventRounds "17"]
[EventCountry "URS"]
[SourceTitle "EXT 2015"]
[Source "ChessBase"]
[SourceDate "2014.11.20"]
[SourceVersion "1"]
[SourceVersionDate "2014.11.20"]
[SourceQuality "1"]

1. c4 e6 2. g3 d5 3. Bg2 d4 4. Nf3 Nc6 5. d3 Nf6 6. Bg5 Be7 7. Bxf6 Bxf6 8. Na3 0-0 9. Nc2 a5 10. b3 Nb4 11. a3 Nxc2+ 12. Qxc2 e5 13. 0-0 Bg4 14. Ra2 c6 15. Re1 Qd7 16. Qb1 b6 17. a4 Qc7 18. e4 Be7 19. Rf1 Rae8 20. Kh1 Bd7 21. Ng1 Bg5 22. Qe1 Bh6 23. Rc2 g6 24. Bf3 Re7 25. Kg2 Rb8 26. h4 Ree8 27. Nh3 Qd6 28. Bd1 f5 29. Bf3 Qa3 30. Qb1 Rf8 31. Re1 Rbe8 32. Rce2 f4 33. g4 Qe7 34. g5 Bg7 35. Rh1 Rb8 36. Ra2 Qb4 37. Rc1 b5 38. Qc2 bxc4 39. bxc4 Rb7 40. Ng1 Rfb8 41. Bd1 Qe7 42. Qd2 Rb4 43. Qe1 Qe6 44. Be2 Bf8 45. Nf3 Rb2 46. Rxb2 Rxb2 47. Bd1 Qh3+ 48. Kg1 Qg4+ 49. Kh1 Bb4 50. Qf1 Bd2 51. Ra1 Qh5 52. Kg1 Bg4 53. Nxe5 f3 54. Bxf3 Qxh4 55. Nxg4 Qxg5 56. Qg2 Kg7 57. e5 Bc3 58. Rd1 c5 59. Qg3 Ra2 60. e6 h5 61. Qc7+ Kg8 62. e7 1-0

[Event "URS-ch28 Semifinal"]
[Site "Odessa"]
[Date "1960.08.??"]
[Round "?"]
[White "Gusev, Nikolay Nikolaevich"]
[Black "Vasiukov, Evgeni"]
[Result "0-1"]
[ECO "A22"]
[PlyCount "70"]
[EventDate "1960.08.21"]
[EventType "tourn"]
[EventRounds "17"]
[EventCountry "URS"]
[SourceTitle "EXT 2015"]
[Source "ChessBase"]
[SourceDate "2014.11.20"]
[SourceVersion "1"]
[SourceVersionDate "2014.11.20"]
[SourceQuality "1"]

1. c4 e5 2. g3 Nf6 3. Bg2 c6 4. Nc3 d6 5. d3 g6 6. e4 Bg7 7. Nge2 a6 8. h3 b5 9. Be3 Be6 10. 0-0 Qd7 11. Kh2 h5 12. Nd5 cxd5 13. cxd5 h4 14. dxe6 hxg3+ 15. Nxg3 Qxe6 16. Kg1 Nbd7 17. Re1 Nh5 18. Nxh5 Rxh5 19. Bf3 Rh7 20. Bg4 f5 21. exf5 gxf5 22. Qf3 fxg4 23. Qxa8+ Kf7 24. h4 Rxh4 25. Kg2 d5 26. Rh1 Rxh1 27. Rxh1 e4 28. d4 Qf5 29. Rc1 g3 30. f4 Qh5 31. Rg1 Qe2+ 32. Kxg3 Qxe3+ 33. Kg2 Qf3+ 34. Kh2 Qh5+ 35. Kg2 Bxd4 0-1

[Event "URS-ch28 Semifinal"]
[Site "Odessa"]
[Date "1960.08.??"]
[Round "?"]
[White "Gusev, Nikolay Nikolaevich"]
[Black "Zakarian, Vanik"]
[Result "1-0"]
[ECO "A16"]
[PlyCount "103"]
[EventDate "1960.08.21"]
[EventType "tourn"]
[EventRounds "17"]
[EventCountry "URS"]
[SourceTitle "EXT 2015"]
[Source "ChessBase"]
[SourceDate "2014.11.20"]
[SourceVersion "1"]
[SourceVersionDate "2014.11.20"]
[SourceQuality "1"]

1. c4 Nf6 2. g3 g6 3. Nc3 Bg7 4. d3 d6 5. Bd2 0-0 6. Qc1 c6 7. Bg2 e5 8. Bh6 d5 9. Bxg7 Kxg7 10. Nf3 Re8 11. 0-0 dxc4 12. dxc4 Qc7 13. Ng5 Na6 14. Kh1 Nc5 15. b4 Ne6 16. c5 a5 17. Nxe6+ Bxe6 18. b5 Bc4 19. bxc6 bxc6 20. Qc2 Bd5 21. e4 Be6 22. Ne2 Nd7 23. Qc3 f6 24. Nc1 Rab8 25. Nd3 Rb5 26. Rfc1 Reb8 27. f4 R8b7 28. Bf3 Qb8 29. Kg2 a4 30. Bd1 Ra7 31. a3 Raa5 32. Qd2 Nxc5 33. fxe5 fxe5 34. Nb4 Nxe4 35. Qe1 Bd5 36. Bf3 Nf6 37. Bxd5 cxd5 38. Nc6 Rb2+ 39. Kh1 Qb6 40. Qxa5 Rxh2+ 41. Kxh2 Qf2+ 42. Kh3 Qf5+ 43. Kg2 Qe4+ 44. Kf1 Qf3+ 45. Ke1 Nh5 46. Qa7+ Kh6 47. Qg1 Nxg3 48. Rc2 d4 49. Raa2 d3 50. Rh2+ Nh5 51. Rag2 Qxc6 52. Rxh5+ 1-0

[Event "URS-chT Republics 06th final 3"]
[Site "Moscow"]
[Date "1959.08.??"]
[Round "?"]
[White "Kalashian, Loris"]
[Black "Gusev, Nikolay Nikolaevich"]
[Result "1-0"]
[ECO "A65"]
[PlyCount "47"]
[EventDate "1959.08.06"]
[EventType "team-tourn"]
[EventRounds "9"]
[EventCountry "URS"]
[SourceTitle "MCD"]
[Source "ChessBase"]
[SourceDate "1999.07.01"]
[SourceVersion "1"]
[SourceVersionDate "1999.07.01"]
[SourceQuality "1"]
[WhiteTeam "Armenia"]
[BlackTeam "Tajikistan"]
[WhiteTeamCountry "ARM"]
[BlackTeamCountry "TJK"]

1. c4 g6 2. Nc3 Bg7 3. d4 c5 4. d5 Nf6 5. e4 d6 6. f3 0-0 7. Be3 e6 8. Qd2 exd5 9. cxd5 Re8 10. Be2 a6 11. a4 Nbd7 12. Nh3 Qa5 13. 0-0 Qb4 14. a5 b5 15. Nf2 c4 16. Qc2 Nc5 17. Ra3 Nfd7 18. Nfd1 Nb3 19. Na2 Qxa3 20. bxa3 Bb7 21. Nb4 Rac8 22. Nc3 Nxa5 23. a4 bxa4 24. Nxa4 1-0

[Event "Leningrad KM"]
[Site "Leningrad"]
[Date "1959.??.??"]
[Round "?"]
[White "Chistiakov, Alexander Nikolaevi"]
[Black "Gusev, Nikolay Nikolaevich"]
[Result "1-0"]
[ECO "D50"]
[PlyCount "65"]
[EventDate "1959.??.??"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "URS"]
[SourceTitle "EXT 2008"]
[Source "ChessBase"]
[SourceDate "2007.11.25"]
[SourceVersion "1"]
[SourceVersionDate "2007.11.25"]
[SourceQuality "1"]

1. d4 d5 2. c4 e6 3. Nc3 c5 4. Nf3 Nf6 5. Bg5 cxd4 6. Qxd4 Nc6 7. Bxf6 gxf6 8. Qh4 dxc4 9. Rd1 Bd7 10. e3 Na5 11. Bxc4 Nxc4 12. Qxc4 Rc8 13. Qh4 Bg7 14. 0-0 0-0 15. Qg3 Qe7 16. Rd4 Kh8 17. Rh4 h6 18. Qf4 Kh7 19. g4 f5 20. gxf5 Rc5 21. e4 Bc6 22. Rh5 b6 23. Kh1 Rd8 24. Rg1 Qf6 25. Ng5+ Kg8 26. Nxe6 fxe6 27. Rg6 Qf7 28. f3 Be8 29. Rhxh6 Qf8 30. Rg1 Rxc3 31. bxc3 exf5 32. Qh4 Kf7 33. Rh7 1-0

[Event "Leningrad KM"]
[Site "Leningrad"]
[Date "1959.??.??"]
[Round "?"]
[White "Gusev, Nikolay Nikolaevich"]
[Black "Liublinsky, Victor Alexandrovic"]
[Result "1-0"]
[ECO "A24"]
[PlyCount "73"]
[EventDate "1959.??.??"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "URS"]
[SourceTitle "EXT 2008"]
[Source "ChessBase"]
[SourceDate "2007.11.25"]
[SourceVersion "1"]
[SourceVersionDate "2007.11.25"]
[SourceQuality "1"]

1. c4 Nf6 2. Nc3 g6 3. g3 Bg7 4. Bg2 0-0 5. d3 c6 6. e4 e5 7. Nge2 d6 8. 0-0 Ng4 9. h3 Nh6 10. Be3 f5 11. Qd2 Nf7 12. f4 Nd7 13. Rad1 Nf6 14. Kh2 Qe7 15. b3 h5 16. Rde1 h4 17. d4 Nh5 18. gxh4 Qxh4 19. Bf2 Qe7 20. exf5 Bxf5 21. Ng3 Qc7 22. Nxh5 gxh5 23. Bf3 Bh6 24. Be3 exd4 25. Qxd4 Kh7 26. Bxh5 Bg7 27. Qd2 Rh8 28. Bd4 Kg8 29. Rg1 Rxh5 30. Rxg7+ Kf8 31. Qg2 Rxh3+ 32. Kg1 Rh8 33. Rxf7+ Qxf7 34. Bxh8 Qh7 35. Bf6 Bh3 36. Re7 Qh6 37. Qg5 1-0

[Event "URS-ch25 qf1"]
[Site "Ashkhabad"]
[Date "1957.??.??"]
[Round "?"]
[White "Airapetov, Garriy1111"]
[Black "Gusev, Nikolay Nikolaevich"]
[Result "1-0"]
[ECO "D32"]
[PlyCount "67"]
[EventDate "1957.??.??"]
[EventType "tourn"]
[EventRounds "19"]
[EventCountry "TKM"]
[SourceTitle "EXT 2018"]
[Source "ChessBase"]
[SourceDate "2017.10.13"]
[SourceVersion "1"]
[SourceVersionDate "2017.10.13"]
[SourceQuality "1"]

1. d4 d5 2. c4 e6 3. Nc3 c5 4. cxd5 cxd4 5. Qa4+ Bd7 6. Qxd4 exd5 7. Qxd5 Nc6 8. Nf3 Nf6 9. Qd1 Bc5 10. e3 Qe7 11. Be2 g5 12. 0-0 g4 13. Nd4 h5 14. b4 Bd6 15. b5 Ne5 16. e4 Ng6 17. Bg5 Qe5 18. f4 gxf3 19. Nxf3 Qc5+ 20. Kh1 Be7 21. Rc1 Qa3 22. Bxf6 Bxf6 23. Nd5 Bb2 24. Rc7 Rd8 25. Ng5 0-0 26. Bxh5 Bxb5 27. Rfxf7 Ba4 28. Qg4 Rxf7 29. Nxf7 Rxd5 30. Qxg6+ Kf8 31. exd5 Qxa2 32. Rc8+ Be8 33. Qd6+ Kg7 34. Qh6+ 1-0

[Event "URS-ch25 qf1"]
[Site "Ashkhabad"]
[Date "1957.??.??"]
[Round "?"]
[White "Gusev, Nikolay Nikolaevich"]
[Black "Mukhitdinov, Mamadzhan"]
[Result "1-0"]
[ECO "A17"]
[PlyCount "97"]
[EventDate "1957.??.??"]
[EventType "tourn"]
[EventRounds "19"]
[EventCountry "TKM"]
[SourceTitle "EXT 2018"]
[Source "ChessBase"]
[SourceDate "2017.10.13"]
[SourceVersion "1"]
[SourceVersionDate "2017.10.13"]
[SourceQuality "1"]

1. c4 Nf6 2. Nc3 e6 3. g3 d5 4. Bg2 d4 5. Na4 c5 6. Nf3 Nc6 7. d3 Be7 8. Bd2 0-0 9. a3 e5 10. 0-0 Qc7 11. Rb1 a5 12. e4 dxe3 13. Bxe3 Nd4 14. Nxd4 exd4 15. Bf4 Bd6 16. Bg5 Ng4 17. b4 axb4 18. axb4 cxb4 19. c5 Bxc5 20. Rc1 Ra5 21. Bf4 Ne5 22. Re1 f6 23. Qb3+ Kh8 24. Nxc5 Rxc5 25. Qxb4 b6 26. Qxd4 Bb7 27. Rxc5 bxc5 28. Bxe5 fxe5 29. Qxe5 Qxe5 30. Rxe5 Bxg2 31. Kxg2 Rc8 32. Kf3 Kg8 33. Ke3 c4 34. d4 Ra8 35. d5 Kf7 36. Kd4 Ra2 37. Rf5+ Kg6 38. Rf8 Rc2 39. Rf3 c3 40. Rxc3 Rxf2 41. h4 Kf6 42. Re3 Rc2 43. d6 Rd2+ 44. Kc5 h5 45. Kc6 Rd1 46. d7 Rc1+ 47. Kb7 Rb1+ 48. Kc8 Rc1+ 49. Kd8 1-0

[Event "URS-ch25 qf1"]
[Site "Ashkhabad"]
[Date "1957.??.??"]
[Round "?"]
[White "Gusev, Nikolay Nikolaevich"]
[Black "Seoev, Robert"]
[Result "1/2-1/2"]
[ECO "A23"]
[PlyCount "85"]
[EventDate "1957.??.??"]
[EventType "tourn"]
[EventRounds "19"]
[EventCountry "TKM"]
[SourceTitle "EXT 2018"]
[Source "ChessBase"]
[SourceDate "2017.10.13"]
[SourceVersion "1"]
[SourceVersionDate "2017.10.13"]
[SourceQuality "1"]

1. c4 e5 2. Nc3 Nf6 3. g3 c6 4. Bg2 Bc5 5. d3 0-0 6. Nf3 Re8 7. 0-0 d6 8. Rb1 a5 9. a3 Na6 10. Ne1 Rb8 11. Nc2 Bd4 12. Qd2 Bxc3 13. Qxc3 d5 14. b4 axb4 15. axb4 Qc7 16. Bg5 dxc4 17. dxc4 Nd7 18. c5 h6 19. Bc1 Nf6 20. e4 Qe7 21. Ne3 b6 22. Ba3 Nc7 23. b5 Nxb5 24. Rxb5 cxb5 25. c6 Qa7 26. Bd6 Ra8 27. Bxe5 Qe7 28. Bxf6 Qxf6 29. Qxf6 gxf6 30. Nd5 Rf8 31. Nxf6+ Kg7 32. e5 Be6 33. Bd5 Rfd8 34. Bxe6 fxe6 35. Rc1 Rac8 36. Ne4 Rd4 37. Nd6 Rc4 38. Ra1 R8xc6 39. Ra7+ Kf8 40. Rf7+ Kg8 41. Re7 Rc1+ 42. Kg2 b4 43. Re8+ 1/2-1/2

[Event "URS-ch25 qf1"]
[Site "Ashkhabad"]
[Date "1957.??.??"]
[Round "?"]
[White "Khanov, Kurban"]
[Black "Gusev, Nikolay Nikolaevich"]
[Result "0-1"]
[ECO "B43"]
[PlyCount "91"]
[EventDate "1957.??.??"]
[EventType "tourn"]
[EventRounds "19"]
[EventCountry "TKM"]
[SourceTitle "EXT 2018"]
[Source "ChessBase"]
[SourceDate "2017.10.13"]
[SourceVersion "1"]
[SourceVersionDate "2017.10.13"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 e6 3. d4 cxd4 4. Nxd4 a6 5. Nc3 Qc7 6. a3 Nf6 7. Be2 d6 8. 0-0 Bd7 9. Kh1 Nc6 10. Be3 Na5 11. f4 Nc4 12. Bc1 Rc8 13. f5 e5 14. Nb3 b5 15. Qd3 Bc6 16. Nd2 Qb7 17. Bf3 Nb6 18. Nb3 Qc7 19. h3 Be7 20. Na5 Ba8 21. Bd2 0-0 22. g4 d5 23. exd5 Rfd8 24. Rac1 Nbxd5 25. Nxd5 Rxd5 26. Qe2 e4 27. Bg2 e3 28. Qxe3 Rxd2 29. Qxd2 Ne4 30. Qe1 Ng3+ 31. Kg1 Nxf1 32. Bxa8 Rxa8 33. Kxf1 Bh4 34. Qe4 Rd8 35. Nb3 Qg3 36. Qg2 Qe3 37. Qe2 Qxh3+ 38. Kg1 h5 39. gxh5 Qxf5 40. Rf1 Qg5+ 41. Kh1 Bg3 42. c3 Qh4+ 43. Kg1 Rd5 44. Nd2 Re5 45. Qg2 Bf4 46. Nf3 0-1

[Event "URS-ch25 qf1"]
[Site "Ashkhabad"]
[Date "1957.??.??"]
[Round "?"]
[White "Krutikhin, Yury Petrovich"]
[Black "Gusev, Nikolay Nikolaevich"]
[Result "0-1"]
[ECO "B26"]
[PlyCount "102"]
[EventDate "1957.??.??"]
[EventType "tourn"]
[EventRounds "19"]
[EventCountry "TKM"]
[SourceTitle "EXT 2018"]
[Source "ChessBase"]
[SourceDate "2017.10.13"]
[SourceVersion "1"]
[SourceVersionDate "2017.10.13"]
[SourceQuality "1"]

1. e4 c5 2. Nc3 Nc6 3. g3 g6 4. Bg2 Bg7 5. d3 d6 6. Be3 Rb8 7. Qd2 b5 8. h3 b4 9. Nd1 e6 10. f4 Nge7 11. Nf3 Nd4 12. Qf2 Nxf3+ 13. Bxf3 0-0 14. 0-0 a5 15. g4 f5 16. Bg2 Ba6 17. Re1 Qd7 18. Qd2 a4 19. d4 fxe4 20. dxc5 Nd5 21. cxd6 a3 22. Bd4 axb2 23. Rb1 e3 24. Nxe3 Nc3 25. Rxb2 Qxd6 26. Bxc3 Qxd2 27. Bxd2 Bxb2 28. Rb1 Bc3 29. Bxc3 bxc3 30. Rb3 Rxb3 31. axb3 Rxf4 32. Nd1 Bd3 33. Ne3 Be2 34. Kh2 g5 35. Kg3 Kf7 36. Bc6 Ke7 37. Ng2 Rf8 38. Be4 h6 39. h4 Kd6 40. hxg5 hxg5 41. Ne1 Kc5 42. Bf3 Bxf3 43. Nxf3 Rg8 44. Kf2 Kb4 45. Ne5 Ka3 46. Nc4+ Ka2 47. Ke3 Rd8 48. Ke4 Kb1 49. Ne3 Kc1 50. b4 Kd2 51. b5 Rf8 0-1

[Event "URS-ch25 qf1"]
[Site "Ashkhabad"]
[Date "1957.??.??"]
[Round "?"]
[White "Mikenas, Vladas Ivanovich"]
[Black "Gusev, Nikolay Nikolaevich"]
[Result "0-1"]
[ECO "B43"]
[PlyCount "72"]
[EventDate "1957.??.??"]
[EventType "tourn"]
[EventRounds "19"]
[EventCountry "TKM"]
[SourceTitle "EXT 2018"]
[Source "ChessBase"]
[SourceDate "2017.10.13"]
[SourceVersion "1"]
[SourceVersionDate "2017.10.13"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 e6 3. d4 cxd4 4. Nxd4 a6 5. f4 Qc7 6. Nc3 b5 7. Bd3 Bb7 8. Be3 Nf6 9. e5 b4 10. exf6 bxc3 11. fxg7 Bxg7 12. b3 Nc6 13. Nxc6 Qxc6 14. Qg4 Bf6 15. Rg1 h5 16. Qe2 0-0-0 17. a4 Rdg8 18. b4 d5 19. b5 axb5 20. Bxb5 Qd6 21. a5 d4 22. a6 Ba8 23. Bc1 Bd8 24. Qc4+ Bc7 25. a7 Rd8 26. Ra5 Qb6 27. Ra6 Qb7 28. Rxe6 Qxa7 29. Ra6 Qb8 30. Qa4 Bb7 31. Kf2 Rhg8 32. Rf6 Rg7 33. Qc4 Qa7 34. Rxf7 Rxf7 35. Qxf7 d3+ 36. Be3 Qxe3+ 0-1

[Event "URS-ch25 qf1"]
[Site "Ashkhabad"]
[Date "1957.??.??"]
[Round "?"]
[White "Miroshnichenko, A."]
[Black "Gusev, Nikolay Nikolaevich"]
[Result "1-0"]
[ECO "D32"]
[PlyCount "53"]
[EventDate "1957.??.??"]
[EventType "tourn"]
[EventRounds "19"]
[EventCountry "TKM"]
[SourceTitle "EXT 2018"]
[Source "ChessBase"]
[SourceDate "2017.10.13"]
[SourceVersion "1"]
[SourceVersionDate "2017.10.13"]
[SourceQuality "1"]

1. d4 d5 2. c4 e6 3. Nc3 c5 4. cxd5 cxd4 5. Qa4+ Bd7 6. Qxd4 exd5 7. Qxd5 Nc6 8. Nf3 Nf6 9. Qd1 Bc5 10. e3 Qe7 11. Be2 g5 12. 0-0 g4 13. Nd4 h5 14. Ncb5 0-0-0 15. b4 Nxd4 16. exd4 Bxb5 17. Bxb5 Bd6 18. Re1 Qf8 19. Bg5 Nd5 20. Bxd8 Qxd8 21. Qe2 Qh4 22. Rac1+ Nc7 23. g3 Qd8 24. Qe8 Bxb4 25. Qxh8 Bxe1 26. Qxd8+ Kxd8 27. Bc4 1-0

[Event "URS-ch24 Quarterfinal"]
[Site "Frunze"]
[Date "1956.??.??"]
[Round "?"]
[White "Gusev, Nikolay Nikolaevich"]
[Black "Krutikhin, Yury Petrovich"]
[Result "1/2-1/2"]
[ECO "A26"]
[PlyCount "122"]
[EventDate "1956.??.??"]
[EventType "tourn"]
[EventRounds "19"]
[EventCountry "URS"]
[SourceTitle "EXT 2018"]
[Source "ChessBase"]
[SourceDate "2017.10.13"]
[SourceVersion "1"]
[SourceVersionDate "2017.10.13"]
[SourceQuality "1"]

1. c4 e5 2. Nc3 Nc6 3. g3 g6 4. Bg2 Bg7 5. d3 d6 6. Bd2 Be6 7. Qc1 Qd7 8. Rb1 h6 9. b4 f5 10. b5 Nd8 11. Nf3 Qf7 12. 0-0 Ne7 13. a4 g5 14. Nd5 Nxd5 15. cxd5 Bxd5 16. e4 Ba2 17. Rb2 f4 18. h3 c5 19. bxc6 bxc6 20. d4 Bc4 21. Re1 fxg3 22. fxg3 exd4 23. e5 0-0 24. Bxg5 Bd5 25. Bxh6 Bxf3 26. Rf2 Qg6 27. Bxg7 Qxg7 28. Bxf3 dxe5 29. Re4 Rf6 30. Rg4 Rg6 31. Qc4+ Nf7 32. Rxg6 Qxg6 33. Be4 Qxe4 34. Qxf7+ Kh8 35. Qh5+ Kg8 36. Re2 Qb1+ 37. Kh2 Rf8 38. Qxe5 Qf1 39. Qg5+ Kh7 40. Qh5+ Kg7 41. Re7+ Rf7 42. Qg4+ Kf8 43. Rxf7+ Kxf7 44. Qxd4 Ke6 45. h4 Qf5 46. Qc4+ Kd7 47. Kg2 c5 48. g4 Qe5 49. h5 Ke7 50. Kf3 Qf6+ 51. Qf4 Qa1 52. Qc7+ Kf6 53. Qd6+ Kg7 54. h6+ Kh7 55. g5 Qf1+ 56. Kg4 Qe2+ 57. Kf5 Qc2+ 58. Kg4 Qe2+ 59. Kh4 Qe4+ 60. Kg3 Qe3+ 61. Kg4 Qe2+ 1/2-1/2

[Event "URS-ch24 Quarterfinal"]
[Site "Frunze"]
[Date "1956.??.??"]
[Round "?"]
[White "Khanov, Kurban"]
[Black "Gusev, Nikolay Nikolaevich"]
[Result "1-0"]
[ECO "B41"]
[PlyCount "63"]
[EventDate "1956.??.??"]
[EventType "tourn"]
[EventRounds "19"]
[EventCountry "URS"]
[SourceTitle "EXT 2018"]
[Source "ChessBase"]
[SourceDate "2017.10.13"]
[SourceVersion "1"]
[SourceVersionDate "2017.10.13"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 e6 3. d4 cxd4 4. Nxd4 a6 5. g3 h5 6. h3 Qc7 7. Bg2 Ne7 8. 0-0 Ng6 9. Ne2 h4 10. g4 Nc6 11. Be3 b6 12. Nd2 Be7 13. f4 Bb7 14. a4 Na5 15. c3 0-0 16. Nd4 Bd6 17. e5 Bxg2 18. exd6 Qb7 19. Rf2 Bd5 20. b3 Qc8 21. c4 Bb7 22. N2f3 Nc6 23. f5 Nxd4 24. Qxd4 e5 25. Qc3 Nf4 26. Bxf4 exf4 27. f6 Re8 28. fxg7 Re3 29. Qf6 Rxf3 30. Qxh4 f6 31. Re1 Rg3+ 32. Kh2 1-0

[Event "URS-ch24 Quarterfinal"]
[Site "Frunze"]
[Date "1956.??.??"]
[Round "?"]
[White "Kortschnoj, Viktor Lvovich"]
[Black "Gusev, Nikolay Nikolaevich"]
[Result "1-0"]
[ECO "D30"]
[PlyCount "59"]
[EventDate "1956.??.??"]
[EventType "tourn"]
[EventRounds "19"]
[EventCountry "URS"]
[SourceTitle "EXT 2000"]
[Source "ChessBase"]
[SourceDate "1999.11.16"]
[SourceVersion "1"]
[SourceVersionDate "1999.11.16"]
[SourceQuality "1"]

1. d4 d5 2. c4 e6 3. Nf3 c6 4. Qc2 Nd7 5. Bf4 Ngf6 6. e3 Qa5+ 7. Nbd2 Be7 8. Bd3 dxc4 9. Bxc4 b5 10. Be2 Bb7 11. 0-0 0-0 12. a4 Rfc8 13. axb5 Qd8 14. bxc6 Rxc6 15. Qb1 Nh5 16. Be5 f6 17. Bg3 Nxg3 18. hxg3 Nb6 19. Ba6 Qc8 20. Bd3 g6 21. Nb3 Nd5 22. Na5 Rb6 23. Rc1 Qd7 24. Nc4 Rb4 25. Bxg6 hxg6 26. Qxg6+ Kf8 27. Nce5 fxe5 28. Nxe5 Qe8 29. Qh7 Rxb2 30. Qh8# 1-0

[Event "URS-ch24 Quarterfinal"]
[Site "Frunze"]
[Date "1956.??.??"]
[Round "?"]
[White "Nazarov, A."]
[Black "Gusev, Nikolay Nikolaevich"]
[Result "1-0"]
[ECO "B43"]
[PlyCount "99"]
[EventDate "1956.??.??"]
[EventType "tourn"]
[EventRounds "19"]
[EventCountry "URS"]
[SourceTitle "EXT 2018"]
[Source "ChessBase"]
[SourceDate "2017.10.13"]
[SourceVersion "1"]
[SourceVersionDate "2017.10.13"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 e6 3. d4 cxd4 4. Nxd4 a6 5. Nc3 Qc7 6. g3 h5 7. h3 Nf6 8. Bg2 h4 9. g4 Nc6 10. 0-0 d6 11. Be3 Bd7 12. f4 0-0-0 13. Qd2 Nxd4 14. Qxd4 Bc6 15. Rfd1 Be7 16. Qa7 Nd7 17. b4 Bf6 18. Rd3 Qb8 19. Qxb8+ Kxb8 20. g5 Be7 21. a4 b6 22. Rad1 Bb7 23. Ne2 Rc8 24. c3 e5 25. Bf2 b5 26. axb5 axb5 27. Ra1 exf4 28. Nd4 Ne5 29. Rd2 Bc6 30. Nxc6+ Rxc6 31. Rd5 Rhc8 32. Ra7 R8c7 33. Rxb5+ Kc8 34. Ra8+ Kd7 35. Bd4 Ke6 36. Bxe5 dxe5 37. Bf3 Bxg5 38. Bg4+ Kf6 39. Re8 Rxc3 40. Rexe5 Rg3+ 41. Kf2 Rc2+ 42. Kf1 Bh6 43. Rec5 Rxc5 44. Rxc5 g6 45. e5+ Kg7 46. b5 Rb3 47. Rc7 Kg8 48. e6 Rxb5 49. Rc8+ Kg7 50. e7 1-0

[Event "URS-ch23 Quarterfinal"]
[Site "Stalinabad"]
[Date "1955.05.??"]
[Round "?"]
[White "Elbekov, U."]
[Black "Gusev, Nikolay Nikolaevich"]
[Result "1-0"]
[ECO "B47"]
[PlyCount "121"]
[EventDate "1955.05.05"]
[EventType "tourn"]
[EventRounds "17"]
[EventCountry "URS"]
[SourceTitle "EXT 2018"]
[Source "ChessBase"]
[SourceDate "2017.10.13"]
[SourceVersion "1"]
[SourceVersionDate "2017.10.13"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 e6 3. d4 cxd4 4. Nxd4 a6 5. Nc3 Qc7 6. g3 d6 7. Bg2 Bd7 8. 0-0 Nc6 9. Re1 Be7 10. Nxc6 bxc6 11. b3 h5 12. Bb2 h4 13. Na4 e5 14. c4 c5 15. Nc3 Nf6 16. Bc1 hxg3 17. hxg3 Qc8 18. Bg5 Bh3 19. Bxf6 Bxf6 20. Bf3 Ra7 21. Nd5 Bd8 22. Re3 Qe6 23. b4 Qh6 24. Re1 Bg4 25. a3 Qh5 26. Kg2 Qh3+ 27. Kg1 Qh5 28. Kg2 Qh3+ 29. Kg1 Bg5 30. Qd3 Rd7 31. bxc5 dxc5 32. Rab1 Rd8 33. a4 Kf8 34. Bg2 Qh2+ 35. Kf1 g6 36. Qa3 Kg7 37. Qc3 Rde8 38. Rb7 Rh5 39. Reb1 Bh3 40. Qf3 Rf8 41. Bxh3 Qxh3+ 42. Ke2 Bd8 43. Ra7 Qe6 44. Rb8 Rhh8 45. Rxd8 Rxd8 46. Re7 Rhf8 47. Rxe6 fxe6 48. Qc3 exd5 49. Qxe5+ Kh6 50. cxd5 Rde8 51. Qc7 Rxe4+ 52. Kf1 Rxa4 53. Qxc5 Rf7 54. Qe3+ Kh7 55. d6 Ra1+ 56. Kg2 Rb1 57. Qd3 Rb2 58. d7 Rfxf2+ 59. Kh3 Rbd2 60. d8Q Rxd3 61. Qxd3 1-0

[Event "URS-ch23 Quarterfinal"]
[Site "Stalinabad"]
[Date "1955.05.??"]
[Round "?"]
[White "Gusev, Nikolay Nikolaevich"]
[Black "Alekhin"]
[Result "1/2-1/2"]
[ECO "A12"]
[PlyCount "89"]
[EventDate "1955.05.05"]
[EventType "tourn"]
[EventRounds "17"]
[EventCountry "URS"]
[SourceTitle "EXT 2018"]
[Source "ChessBase"]
[SourceDate "2017.10.13"]
[SourceVersion "1"]
[SourceVersionDate "2017.10.13"]
[SourceQuality "1"]

1. c4 c6 2. Nf3 d5 3. e3 Nf6 4. b3 Bf5 5. Bb2 e6 6. Be2 Nbd7 7. 0-0 Bd6 8. Nh4 Bxb1 9. Rxb1 0-0 10. f4 Ne4 11. Nf3 f5 12. d3 Nef6 13. Ne5 Qe7 14. cxd5 Nxd5 15. Qc1 Rae8 16. g3 N7f6 17. a3 g6 18. Nf3 Bc5 19. Nd4 Bd6 20. e4 fxe4 21. dxe4 Nxe4 22. Bg4 e5 23. Be6+ Kg7 24. Re1 Ndf6 25. Nf5+ gxf5 26. Bxf5 exf4 27. Rxe4 Qc7 28. Qe1 Rxe4 29. Qxe4 Qe7 30. Be6 Kh6 31. Qf5 Qg7 32. Rd1 Bc7 33. Rd7 Bb6+ 34. Kh1 Qg5 35. Qh3+ Qh5 36. Qxh5+ Kxh5 37. Rf7 Rxf7 38. Bxf7+ Kg5 39. h4+ Kf5 40. gxf4 Nd5 41. Kg2 Nxf4+ 42. Kf3 Nd3 43. Bc3 Ne5+ 44. Bxe5 Kxe5 45. Bg8 1/2-1/2

[Event "URS-ch23 Quarterfinal"]
[Site "Stalinabad"]
[Date "1955.05.??"]
[Round "?"]
[White "Gusev, Nikolay Nikolaevich"]
[Black "Birbrager, Isaak"]
[Result "1-0"]
[ECO "A11"]
[PlyCount "89"]
[EventDate "1955.05.05"]
[EventType "tourn"]
[EventRounds "17"]
[EventCountry "URS"]
[SourceTitle "EXT 2018"]
[Source "ChessBase"]
[SourceDate "2017.10.13"]
[SourceVersion "1"]
[SourceVersionDate "2017.10.13"]
[SourceQuality "1"]

1. c4 Nf6 2. Nf3 c6 3. Nc3 d5 4. e3 e6 5. b3 Be7 6. Bb2 0-0 7. d4 a5 8. Bd3 Na6 9. Rc1 Bd7 10. c5 b5 11. cxb6 Qxb6 12. Ne5 Rfc8 13. g4 Be8 14. 0-0 c5 15. g5 Nd7 16. Na4 Qd8 17. Nxd7 Bxd7 18. f4 Bxa4 19. Bxh7+ Kxh7 20. Qh5+ Kg8 21. Rf3 Bf6 22. gxf6 Qxf6 23. bxa4 c4 24. f5 Rab8 25. Bc3 Nb4 26. Rcf1 exf5 27. Rg3 g6 28. Rxf5 Qg7 29. Qe2 Rd8 30. e4 Nd3 31. e5 Re8 32. Rf1 Rb7 33. Qg2 Rd7 34. Bd2 Re6 35. Rb1 f5 36. Rb5 f4 37. Rh3 g5 38. Qg4 Qg6 39. Rh5 Rg7 40. Rxd5 Qe8 41. Bxa5 Qc6 42. Rd8+ Re8 43. Rxg5 Rxg5 44. Qxg5+ Kf8 45. Rd6 1-0

[Event "URS-ch23 Quarterfinal"]
[Site "Stalinabad"]
[Date "1955.05.??"]
[Round "?"]
[White "Gusev, Nikolay Nikolaevich"]
[Black "Ufimtsev, Anatoly Gavrilovich"]
[Result "0-1"]
[ECO "A10"]
[PlyCount "56"]
[EventDate "1955.05.05"]
[EventType "tourn"]
[EventRounds "17"]
[EventCountry "URS"]
[SourceTitle "EXT 2018"]
[Source "ChessBase"]
[SourceDate "2017.10.13"]
[SourceVersion "1"]
[SourceVersionDate "2017.10.13"]
[SourceQuality "1"]

1. c4 f5 2. Nc3 Nf6 3. g3 e6 4. Bg2 d5 5. e3 c6 6. b3 Nbd7 7. Bb2 dxc4 8. Na4 b5 9. Bxc6 Rb8 10. Nc3 Qc7 11. Bf3 Ne5 12. Be2 Bb7 13. f3 Bc6 14. Nh3 Bc5 15. Nf4 Ke7 16. 0-0 Rhd8 17. Ng2 b4 18. Na4 Bxa4 19. Bxe5 Qxe5 20. bxa4 Qb2 21. Qc1 c3 22. Qxb2 cxb2 23. Rad1 b3 24. axb3 Rxb3 25. Nf4 Bxe3+ 26. dxe3 Rxd1 27. Rxd1 b1Q 28. Rxb1 Rxb1+ 0-1

[Event "URS-ch23 Quarterfinal"]
[Site "Stalinabad"]
[Date "1955.05.??"]
[Round "?"]
[White "Khanov, Kurban"]
[Black "Gusev, Nikolay Nikolaevich"]
[Result "0-1"]
[ECO "D32"]
[PlyCount "40"]
[EventDate "1955.05.05"]
[EventType "tourn"]
[EventRounds "17"]
[EventCountry "URS"]
[SourceTitle "EXT 2018"]
[Source "ChessBase"]
[SourceDate "2017.10.13"]
[SourceVersion "1"]
[SourceVersionDate "2017.10.13"]
[SourceQuality "1"]

1. d4 d5 2. c4 e6 3. Nc3 c5 4. cxd5 cxd4 5. Qa4+ Bd7 6. Qxd4 exd5 7. Qxd5 Nc6 8. Qd1 Nf6 9. Nf3 Bc5 10. e3 Qe7 11. Bd2 0-0-0 12. Qb3 Bf5 13. Rc1 Kb8 14. Na4 Bb4 15. a3 Bxd2+ 16. Nxd2 Nd4 17. Qc3 Rc8 18. Bc4 Rhd8 19. Nb3 Ne4 20. Qb4 Qxb4+ 0-1

[Event "URS-ch23 Quarterfinal"]
[Site "Stalinabad"]
[Date "1955.05.??"]
[Round "?"]
[White "Mukhitdinov, Mamadzhan"]
[Black "Gusev, Nikolay Nikolaevich"]
[Result "0-1"]
[ECO "B43"]
[PlyCount "78"]
[EventDate "1955.05.05"]
[EventType "tourn"]
[EventRounds "17"]
[EventCountry "URS"]
[SourceTitle "EXT 2018"]
[Source "ChessBase"]
[SourceDate "2017.10.13"]
[SourceVersion "1"]
[SourceVersionDate "2017.10.13"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 e6 3. d4 cxd4 4. Nxd4 a6 5. Nc3 Qc7 6. a3 b5 7. Bd3 Bb7 8. 0-0 Nf6 9. Kh1 d6 10. Bg5 Nbd7 11. f4 Be7 12. Qf3 h6 13. Bxf6 Nxf6 14. Rae1 g6 15. Qh3 e5 16. Nb3 Rd8 17. Nc1 h5 18. N1a2 exf4 19. Rxf4 d5 20. Qf3 Qe5 21. Qf1 d4 22. Nd5 Ng4 23. Nxe7 g5 24. Nd5 gxf4 25. Nxf4 Rd6 26. Nc1 Rf6 27. Nce2 h4 28. Qf3 Rg8 29. Rf1 Ne3 30. Rg1 Bc8 31. h3 Nc4 32. Qf2 Rg3 33. a4 Nxb2 34. axb5 Nxd3 35. cxd3 axb5 36. Rc1 Bd7 37. Nxg3 Rxf4 38. Qa2 hxg3 39. Qa7 Rf2 0-1

[Event "Leningrad National"]
[Site "Leningrad"]
[Date "1954.07.??"]
[Round "?"]
[White "Gusev, Nikolay Nikolaevich"]
[Black "Geller, Aleksandr Girshevic"]
[Result "0-1"]
[ECO "A16"]
[PlyCount "82"]
[EventDate "1954.07.10"]
[EventType "tourn"]
[EventRounds "15"]
[EventCountry "URS"]
[SourceTitle "EXT 2000"]
[Source "ChessBase"]
[SourceDate "1999.11.16"]
[SourceVersion "1"]
[SourceVersionDate "1999.11.16"]
[SourceQuality "1"]

1. c4 Nf6 2. Nc3 d5 3. cxd5 Nxd5 4. g3 g6 5. d3 Bg7 6. Bd2 c5 7. Bg2 Nb6 8. Nf3 Nc6 9. Qc1 c4 10. Bh6 0-0 11. h4 f6 12. h5 g5 13. Bxg7 Kxg7 14. Nxg5 fxg5 15. Qxg5+ Kh8 16. Bxc6 bxc6 17. Qe5+ Rf6 18. Ne4 cxd3 19. 0-0-0 Nd5 20. Rxd3 Ba6 21. Ra3 Bb5 22. Rd1 Qd7 23. f4 Qg4 24. Rd2 h6 25. Nxf6 exf6 26. Qd6 Bxe2 27. Rxa7 Rxa7 28. Qb8+ Qg8 29. Qxa7 Bxh5 30. a4 Qxg3 31. Qf2 Qb3 32. Qd4 Qa2 33. Rh2 Qa1+ 34. Kc2 Bd1+ 35. Kd2 Bxa4 36. Ke2 Bb5+ 37. Kf3 Qf1+ 38. Kg4 Kg7 39. Rf2 Be2+ 40. Kg3 Qg1+ 41. Kh3 Bf1+ 0-1

[Event "Leningrad National"]
[Site "Leningrad"]
[Date "1954.07.??"]
[Round "?"]
[White "Gusev, Nikolay Nikolaevich"]
[Black "Polugaevsky, Lev"]
[Result "0-1"]
[ECO "A19"]
[PlyCount "70"]
[EventDate "1954.07.10"]
[EventType "tourn"]
[EventRounds "15"]
[EventCountry "URS"]
[SourceTitle "EXT 2000"]
[Source "ChessBase"]
[SourceDate "1999.11.16"]
[SourceVersion "1"]
[SourceVersionDate "1999.11.16"]
[SourceQuality "1"]

1. c4 Nf6 2. Nc3 e6 3. e4 c5 4. e5 Ng8 5. d4 cxd4 6. Qxd4 Nc6 7. Qe4 f5 8. Qe2 Bc5 9. Nf3 Nge7 10. Bd2 a6 11. 0-0-0 Qc7 12. Kb1 0-0 13. h4 b5 14. cxb5 axb5 15. Nxb5 Qb6 16. Be3 Nd5 17. Bxc5 Qxc5 18. Qd2 Ba6 19. Rc1 Qb6 20. Nc3 Nxc3+ 21. Rxc3 Bxf1 22. Rxf1 Qa6 23. Re1 Qxa2+ 24. Kc2 Rfb8 25. Rb1 Nb4+ 26. Kc1 Qa4 27. b3 Na2+ 28. Kc2 Qe4+ 29. Kb2 Nxc3 30. Qxc3 Qe2+ 31. Qd2 Rxb3+ 32. Kxb3 Rb8+ 33. Kc2 Rc8+ 34. Kb2 Qb5+ 35. Ka1 Ra8+ 0-1

[Event "Leningrad National"]
[Site "Leningrad"]
[Date "1954.07.??"]
[Round "?"]
[White "Gusev, Nikolay Nikolaevich"]
[Black "Rovner, Dmitry Osipovich"]
[Result "0-1"]
[ECO "D41"]
[PlyCount "96"]
[EventDate "1954.07.10"]
[EventType "tourn"]
[EventRounds "15"]
[EventCountry "URS"]
[SourceTitle "EXT 2000"]
[Source "ChessBase"]
[SourceDate "1999.11.16"]
[SourceVersion "1"]
[SourceVersionDate "1999.11.16"]
[SourceQuality "1"]

1. c4 e6 2. Nf3 Nf6 3. Nc3 c5 4. g3 Be7 5. Bg2 0-0 6. 0-0 Nc6 7. b3 d5 8. cxd5 Nxd5 9. Nxd5 exd5 10. d4 Bf6 11. Bb2 Re8 12. e3 Bg4 13. Qd2 c4 14. Rfc1 b5 15. bxc4 dxc4 16. Ng5 Bxg5 17. Bxc6 Rb8 18. f4 Re6 19. Bg2 Be7 20. e4 Rh6 21. a3 Qb6 22. Kh1 Rd8 23. Bc3 Rh5 24. e5 Qh6 25. Be4 Bc5 26. Ra2 f5 27. Bb7 Qb6 28. Qg2 Bxd4 29. Bd5+ Kh8 30. Bxd4 Qxd4 31. Rd2 Qe3 32. Rf1 c3 33. Rc2 Qd3 34. Bf3 Bh3 35. Qf2 Qxf1+ 36. Qxf1 Bxf1 37. Bxh5 Rc8 38. Kg1 Bd3 39. Rc1 a5 40. Bf7 b4 41. axb4 axb4 42. Be6 Rc7 43. Kf2 Be4 44. Ke3 c2 45. Kd4 g6 46. Bc4 Kg7 47. Bb3 Rc3 48. Ba4 Kf7 0-1

[Event "Leningrad National"]
[Site "Leningrad"]
[Date "1954.07.??"]
[Round "?"]
[White "Krogius, Nikolai V"]
[Black "Gusev, Nikolay Nikolaevich"]
[Result "0-1"]
[ECO "E03"]
[PlyCount "150"]
[EventDate "1954.07.10"]
[EventType "tourn"]
[EventRounds "15"]
[EventCountry "URS"]
[SourceTitle "EXT 2000"]
[Source "ChessBase"]
[SourceDate "1999.11.16"]
[SourceVersion "1"]
[SourceVersionDate "1999.11.16"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 e6 3. g3 d5 4. Bg2 dxc4 5. Qa4+ Nbd7 6. Qxc4 a6 7. Qc2 c5 8. Nf3 b5 9. dxc5 Bxc5 10. Ne5 Rb8 11. Nc6 Qc7 12. Nxb8 Bxf2+ 13. Kd1 Qxb8 14. e3 Ng4 15. Qe4 Nde5 16. Ke2 f5 17. Qc2 Bb7 18. Qb3 Kf7 19. e4 fxe4 20. Nc3 e3 21. Ne4 Bd5 22. Ng5+ Kg6 23. Bxd5 exd5 24. Nh3 d4 25. Qe6+ Nf6 26. Nf4+ Kg5 27. Nh3+ Kg6 28. Nf4+ Kh6 29. Qh3+ Kg5 30. Ne6+ Kg6 31. Nf4+ Kf7 32. Qe6+ Kf8 33. Rd1 b4 34. Qxa6 d3+ 35. Nxd3 Kf7 36. Nf4 Rc8 37. Bxe3 Bxe3 38. Kxe3 Rc6 39. Qa4 g5 40. Nd5 Qe8 41. Kf2 Nxd5 42. Qb3 Ng4+ 43. Kg1 Qe3+ 44. Qxe3 Ndxe3 45. Rd2 Ne5 46. Re2 Nc2 47. Rf1+ Ke6 48. Rc1 Nd4 49. Rxc6+ Ndxc6 50. Rc2 Kd5 51. Kg2 g4 52. a3 b3 53. Rc3 Nd4 54. Rc8 Nc4 55. Rd8+ Ke4 56. a4 Kd3 57. h3 h5 58. hxg4 hxg4 59. Rb8 Ke2 60. Rb4 Ne3+ 61. Kh1 Ndf5 62. a5 Nxg3+ 63. Kg1 Kf3 64. Rxb3 Ne2+ 65. Kh1 Ng3+ 66. Kg1 Ne2+ 67. Kh1 Nd4 68. Rd3 Ke4 69. a6 Kxd3 70. a7 Ke2 71. a8Q Kf2 72. Qh8 g3 73. Qg8 Nf3 74. b4 g2+ 75. Qxg2+ Nxg2 0-1

[Event "Leningrad National"]
[Site "Leningrad"]
[Date "1954.07.??"]
[Round "?"]
[White "Spassky, Boris Vasilievich"]
[Black "Gusev, Nikolay Nikolaevich"]
[Result "1-0"]
[ECO "B27"]
[PlyCount "73"]
[EventDate "1954.07.10"]
[EventType "tourn"]
[EventRounds "15"]
[EventCountry "URS"]
[SourceTitle "EXT 2000"]
[Source "ChessBase"]
[SourceDate "1999.11.16"]
[SourceVersion "1"]
[SourceVersionDate "1999.11.16"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 Qa5 3. Bc4 Nc6 4. Qe2 g6 5. 0-0 Bg7 6. c3 d6 7. d4 cxd4 8. cxd4 Bg4 9. d5 Ne5 10. Bd2 Qb6 11. Bc3 Nf6 12. Bxe5 dxe5 13. Nc3 Nh5 14. Qe3 Qxe3 15. Bb5+ Bd7 16. Bxd7+ Kxd7 17. fxe3 f5 18. exf5 gxf5 19. Ng5 f4 20. Ne6 Bh6 21. exf4 Nxf4 22. Nc5+ Kc7 23. N5e4 Rad8 24. Rad1 Ng6 25. Rf7 Be3+ 26. Kh1 Kb6 27. d6 e6 28. g3 h6 29. Rd3 Bd4 30. Na4+ Kb5 31. Rxb7+ Kc4 32. Rd1 Rb8 33. Rc7+ Kb5 34. Nac5 Nf8 35. a4+ Kb6 36. Rd3 Bxc5 37. Rb3+ 1-0

[Event "URS-chT Republics 03 Semifinal"]
[Site "Leningrad"]
[Date "1953.09.??"]
[Round "?"]
[White "Lein, Anatoly"]
[Black "Gusev, Nikolay Nikolaevich"]
[Result "0-1"]
[ECO "D32"]
[PlyCount "44"]
[EventDate "1953.09.10"]
[EventType "team-tourn"]
[EventRounds "7"]
[EventCountry "URS"]
[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 c5 4. cxd5 cxd4 5. Qxd4 Nc6 6. Qd1 exd5 7. Qxd5 Bd7 8. Bg5 Nf6 9. Qd2 Qa5 10. Bxf6 gxf6 11. Nd5 Qxd2+ 12. Kxd2 0-0-0 13. Kc1 Bf5 14. Nc3 Bh6+ 15. e3 Rhe8 16. Nd1 Nd4 17. Be2 Nc2 18. Bg4 Nxe3 19. Nxe3 Bxg4 20. Nf3 Bxe3+ 21. fxe3 Rxe3 22. Rd1 Re2 0-1

[Event "URS-ch21 Quarterfinal"]
[Site "Cheliabinsk"]
[Date "1952.07.??"]
[Round "?"]
[White "Strekalovski, Viktor"]
[Black "Gusev, Nikolay Nikolaevich"]
[Result "1-0"]
[ECO "B90"]
[PlyCount "63"]
[EventDate "1952.07.??"]
[EventType "tourn"]
[EventRounds "15"]
[EventCountry "URS"]
[SourceTitle "EXT 2018"]
[Source "ChessBase"]
[SourceDate "2017.10.13"]
[SourceVersion "1"]
[SourceVersionDate "2017.10.13"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 a6 6. Bc4 g6 7. Nd5 Nxe4 8. Qe2 f5 9. f3 Bg7 10. fxe4 Bxd4 11. Bg5 Nc6 12. 0-0-0 Be5 13. exf5 h6 14. Bxe7 Nxe7 15. Qxe5 dxe5 16. Nf6+ Kf8 17. Rxd8+ Kg7 18. Ne8+ Kh7 19. fxg6+ Kxg6 20. Rf1 b5 21. Bd3+ Kg5 22. g3 Ng6 23. h4+ Nxh4 24. gxh4+ Kxh4 25. Re1 Kg3 26. Rxe5 Bb7 27. Rxa8 Bxa8 28. Nf6 Bf3 29. Kd2 h5 30. Ke3 Bd1 31. Bg6 h4 32. Rg5+ 1-0

[Event "URS-chT Republics 02nd sf"]
[Site "Tashkent"]
[Date "1951.08.??"]
[Round "?"]
[White "Ufimtsev, Anatoly Gavrilovich"]
[Black "Gusev, Nikolay Nikolaevich"]
[Result "1-0"]
[ECO "A21"]
[PlyCount "61"]
[EventDate "1951.08.10"]
[EventType "team"]
[EventRounds "3"]
[EventCountry "UZB"]
[SourceTitle "EXT 2020"]
[Source "ChessBase"]
[SourceDate "2019.10.17"]
[SourceVersion "1"]
[SourceVersionDate "2019.10.17"]
[SourceQuality "1"]

1. c4 e5 2. Nc3 d6 3. g3 Bd7 4. Bg2 Qc8 5. d3 Be7 6. b4 Na6 7. a3 c6 8. Bb2 Nf6 9. Rc1 Be6 10. e3 Qd7 11. b5 cxb5 12. Nxb5 0-0 13. Nc3 d5 14. Nf3 dxc4 15. Nxe5 Qc7 16. Nxc4 Rad8 17. Nb5 Qd7 18. Nd4 Bd5 19. Ne5 Qe8 20. Bxd5 Rxd5 21. Nf5 Bd8 22. d4 Qe6 23. Qf3 Ba5+ 24. Kf1 Rb5 25. Ba1 Nd7 26. Qg4 g6 27. Nh6+ Kg7 28. Qxe6 fxe6 29. Nxd7 Rd8 30. Ne5 Rf8 31. Neg4 1-0

[Event "URS-ch19 Semifinal"]
[Site "Lvov"]
[Date "1951.??.??"]
[Round "9"]
[White "Flohr, Salo"]
[Black "Gusev, Nikolay Nikolaevich"]
[Result "1-0"]
[ECO "A13"]
[PlyCount "73"]
[EventDate "1951.05.25"]
[EventType "tourn"]
[EventRounds "19"]
[EventCountry "URS"]
[SourceTitle "EXT 1999"]
[Source "ChessBase"]
[SourceDate "1998.11.16"]
[SourceVersion "1"]
[SourceVersionDate "1998.11.16"]
[SourceQuality "1"]

1. Nf3 Nf6 2. c4 e6 3. b3 d5 4. Bb2 c5 5. e3 Nc6 6. cxd5 Nxd5 7. Be2 f6 8. 0-0 Be7 9. d4 0-0 10. Nc3 Ncb4 11. Nxd5 Nxd5 12. Rc1 cxd4 13. Qxd4 Qa5 14. a4 e5 15. Qe4 Be6 16. Nxe5 fxe5 17. Qxe5 Rf6 18. e4 Bf7 19. exd5 Bd6 20. Qc3 Qxd5 21. Bc4 Qh5 22. Bxf7+ Rxf7 23. g3 Raf8 24. Qd4 Bb8 25. Rc5 Qe2 26. Rf5 Bc7 27. Rxf7 Rxf7 28. Rc1 Qe8 29. Qxa7 b6 30. Qa6 h5 31. Qc4 Kh8 32. Qd5 Rd7 33. Qf3 Bd6 34. Rd1 Qg6 35. Be5 Rf7 36. Rxd6 Rxf3 37. Rxg6 1-0

[Event "URS-ch19 Semifinal"]
[Site "Lvov"]
[Date "1951.??.??"]
[Round "12"]
[White "Gusev, Nikolay Nikolaevich"]
[Black "Byvshev, Vasily Mikhailovich"]
[Result "1-0"]
[ECO "A30"]
[PlyCount "53"]
[EventDate "1951.05.25"]
[EventType "tourn"]
[EventRounds "19"]
[EventCountry "URS"]
[SourceTitle "EXT 1999"]
[Source "ChessBase"]
[SourceDate "1998.11.16"]
[SourceVersion "1"]
[SourceVersionDate "1998.11.16"]
[SourceQuality "1"]

1. Nf3 Nf6 2. c4 e6 3. b3 b6 4. Bb2 Bb7 5. g3 Be7 6. Bg2 d6 7. 0-0 Nbd7 8. Nc3 0-0 9. Qc2 c5 10. d4 Rc8 11. e4 Qc7 12. d5 exd5 13. exd5 Rfe8 14. Rae1 Bf8 15. Bh3 Rcd8 16. Ng5 Ne5 17. Nce4 Nxe4 18. Qxe4 Ng6 19. Qxe8 Rxe8 20. Rxe8 h6 21. Ne4 b5 22. Bc3 Ba6 23. Nd2 Kh7 24. Bf5 Be7 25. Re1 Bf6 26. Bxf6 gxf6 27. R1e7 1-0

[Event "URS-ch19 Semifinal"]
[Site "Lvov"]
[Date "1951.??.??"]
[Round "2"]
[White "Gusev, Nikolay Nikolaevich"]
[Black "Ragozin, Viacheslav"]
[Result "1-0"]
[ECO "E53"]
[PlyCount "83"]
[EventDate "1951.05.25"]
[EventType "tourn"]
[EventRounds "19"]
[EventCountry "URS"]
[SourceTitle "EXT 1999"]
[Source "ChessBase"]
[SourceDate "1998.11.16"]
[SourceVersion "1"]
[SourceVersionDate "1998.11.16"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 e6 3. Nf3 d5 4. Nc3 Bb4 5. e3 0-0 6. Bd3 c5 7. 0-0 Nbd7 8. cxd5 exd5 9. a3 Ba5 10. Qc2 c4 11. Be2 Rb8 12. e4 dxe4 13. Nxe4 Nxe4 14. Qxe4 Re8 15. Qc2 b5 16. a4 a6 17. axb5 axb5 18. Bg5 Qb6 19. Bf4 Ra8 20. Ng5 Nf8 21. b4 cxb3 22. Qxb3 Ne6 23. Nxe6 Bxe6 24. Qxb5 Qxd4 25. Ra4 Qd8 26. Bg5 f6 27. Rd1 Qb8 28. Rxa5 Qxb5 29. Rxb5 fxg5 30. Bf3 Rac8 31. Rxg5 Bb3 32. Ra1 Rc3 33. h4 Rec8 34. Ra3 Bf7 35. Ra6 Rc2 36. h5 Rb8 37. Ra7 Rbc8 38. h6 g6 39. Rb5 Rc1+ 40. Kh2 R1c4 41. Rbb7 Rf4 42. Rxf7 1-0

[Event "URS-ch19 Semifinal"]
[Site "Lvov"]
[Date "1951.??.??"]
[Round "8"]
[White "Gusev, Nikolay Nikolaevich"]
[Black "Rovner, Dmitry Osipovich"]
[Result "1-0"]
[ECO "A98"]
[PlyCount "83"]
[EventDate "1951.05.25"]
[EventType "tourn"]
[EventRounds "19"]
[EventCountry "URS"]
[SourceTitle "EXT 1999"]
[Source "ChessBase"]
[SourceDate "1998.11.16"]
[SourceVersion "1"]
[SourceVersionDate "1998.11.16"]
[SourceQuality "1"]

1. d4 e6 2. Nf3 f5 3. g3 Nf6 4. Bg2 Be7 5. 0-0 0-0 6. c4 d6 7. Nc3 Qe8 8. Qc2 Qh5 9. a3 a5 10. Rb1 Nbd7 11. Bf4 e5 12. dxe5 dxe5 13. Bxe5 Nxe5 14. Nxe5 f4 15. gxf4 Bd6 16. Qd3 Bxe5 17. fxe5 Ng4 18. h3 Nh6 19. e4 Qxe5 20. Qd5+ Nf7 21. f4 Qe7 22. Qd4 Ra6 23. Nd5 Qd8 24. Qc5 Rd6 25. Qxa5 b6 26. Qc3 c6 27. Nb4 Bb7 28. Rf2 Qh4 29. Rbf1 Rfd8 30. e5 Rg6 31. Qe3 c5 32. Nd5 Nh6 33. Qe4 Bc8 34. Rf3 Nf5 35. Qe1 Qh5 36. Qf2 Bb7 37. Rd3 Kf8 38. Kh2 Nd4 39. Be4 Rh6 40. Rg3 Bc8 41. f5 Re8 42. e6 1-0

[Event "URS-ch19 Semifinal"]
[Site "Lvov"]
[Date "1951.??.??"]
[Round "18"]
[White "Kopaev, Nikolay Antonovich"]
[Black "Gusev, Nikolay Nikolaevich"]
[Result "0-1"]
[ECO "B37"]
[PlyCount "50"]
[EventDate "1951.05.25"]
[EventType "tourn"]
[EventRounds "19"]
[EventCountry "URS"]
[SourceTitle "EXT 1999"]
[Source "ChessBase"]
[SourceDate "1998.11.16"]
[SourceVersion "1"]
[SourceVersionDate "1998.11.16"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 g6 3. Nc3 Bg7 4. e4 d6 5. f4 c5 6. Nf3 cxd4 7. Nxd4 Nc6 8. Nc2 0-0 9. Be2 Be6 10. 0-0 Rc8 11. Be3 a6 12. Rc1 Qa5 13. Kh1 b5 14. cxb5 axb5 15. Bxb5 Nxe4 16. Nxe4 Qxb5 17. b3 Ra8 18. Rf2 Rxa2 19. Na1 Rxf2 20. Bxf2 Ra8 21. Nd2 Nd4 22. Nc4 Ra2 23. Bxd4 Qd5 24. Nc2 Rxc2 25. Ne3 Rxc1 0-1

[Event "URS-ch19 Semifinal"]
[Site "Lvov"]
[Date "1951.??.??"]
[Round "13"]
[White "Makarov, Arkady Alexandrovic"]
[Black "Gusev, Nikolay Nikolaevich"]
[Result "0-1"]
[ECO "B08"]
[PlyCount "118"]
[EventDate "1951.05.25"]
[EventType "tourn"]
[EventRounds "19"]
[EventCountry "URS"]
[SourceTitle "EXT 1999"]
[Source "ChessBase"]
[SourceDate "1998.11.16"]
[SourceVersion "1"]
[SourceVersionDate "1998.11.16"]
[SourceQuality "1"]

1. e4 g6 2. d4 Bg7 3. Nf3 d6 4. Bc4 Nf6 5. Nc3 0-0 6. 0-0 Nxe4 7. Nxe4 d5 8. Bd3 dxe4 9. Bxe4 c5 10. dxc5 Qc7 11. c3 Nd7 12. b4 Bxc3 13. Rb1 a5 14. a3 axb4 15. axb4 Nf6 16. Bd3 Rd8 17. Qc2 Nd5 18. Be4 Bg7 19. Bd2 Nf6 20. Bd3 Ra3 21. Rb3 Ra8 22. Bc3 Be6 23. Rb2 Ra3 24. Be5 Qc8 25. Be2 Rd5 26. Rd1 Bf5 27. Qc1 Be4 28. Rbd2 Ra8 29. Bc4 Bxf3 30. Bxd5 Bxd1 31. Bxf6 Bh6 32. Bb2 Bxd2 33. Qxd2 Qf5 34. Qd4 e5 35. Qxd1 Rd8 36. g3 Qd7 37. Bxf7+ Kxf7 38. Qf3+ Ke6 39. Qg4+ Kd5 40. Qd1+ Kc4 41. Qf1+ Qd3 42. Bxe5 Qxf1+ 43. Kxf1 Kxb4 44. Bc7 Rd1+ 45. Ke2 Rh1 46. Bd6 Kb5 47. h4 Kc6 48. Be7 Ra1 49. f4 Ra8 50. Kf3 Re8 51. Bf6 Kxc5 52. f5 Kd5 53. Kf4 Rf8 54. Kg5 gxf5 55. Bg7 Rg8 56. Kh6 Ke6 57. Kxh7 Kf7 58. Be5 b5 59. h5 b4 0-1

[Event "URS-ch19 Semifinal"]
[Site "Lvov"]
[Date "1951.??.??"]
[Round "11"]
[White "Zagoriansky, Evgeny"]
[Black "Gusev, Nikolay Nikolaevich"]
[Result "1/2-1/2"]
[ECO "C60"]
[PlyCount "46"]
[EventDate "1951.05.25"]
[EventType "tourn"]
[EventRounds "19"]
[EventCountry "URS"]
[SourceTitle "EXT 1999"]
[Source "ChessBase"]
[SourceDate "1998.11.16"]
[SourceVersion "1"]
[SourceVersionDate "1998.11.16"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 Nc6 3. Bb5 Bb4 4. 0-0 Nge7 5. c3 Ba5 6. d4 exd4 7. Nxd4 0-0 8. Bg5 h6 9. Bh4 Qe8 10. Nb3 Bb6 11. N1d2 f5 12. Bxe7 Nxe7 13. exf5 a6 14. Bd3 d5 15. Nd4 Nxf5 16. Nxf5 Bxf5 17. Bxf5 Rxf5 18. Nf3 Qf7 19. Nd4 Rf6 20. Qd2 Rf8 21. Rae1 Rf4 22. Re5 Re4 23. Re1 Re8 1/2-1/2

[Event "URS-ch18 Semifinal"]
[Site "Tula"]
[Date "1950.??.??"]
[Round "4"]
[White "Borisenko, Georgy Konstantinov"]
[Black "Gusev, Nikolay Nikolaevich"]
[Result "1-0"]
[ECO "D44"]
[PlyCount "69"]
[EventDate "1950.??.??"]
[EventType "tourn"]
[EventRounds "15"]
[EventCountry "URS"]
[SourceTitle "EXT 1999"]
[Source "ChessBase"]
[SourceDate "1998.11.16"]
[SourceVersion "1"]
[SourceVersionDate "1998.11.16"]
[SourceQuality "1"]

1. d4 d5 2. c4 e6 3. Nc3 Nf6 4. Nf3 c6 5. Bg5 dxc4 6. e4 b5 7. e5 h6 8. Bh4 g5 9. Nxg5 hxg5 10. Bxg5 Nbd7 11. g3 Qa5 12. exf6 Ba6 13. a3 0-0-0 14. Bg2 Nc5 15. 0-0 Nb3 16. Qf3 Bb7 17. Rad1 Nxd4 18. Qe4 Qb6 19. Be3 Bc5 20. Qe5 Rd7 21. Rd2 Rhd8 22. Rfd1 Nf3+ 23. Bxf3 Bxe3 24. Rxd7 Bxf2+ 25. Kg2 Rxd7 26. Rxd7 Kxd7 27. Qh5 Ke8 28. Qh8+ Kd7 29. Qf8 Bc5 30. Qxf7+ Kd8 31. Ne4 c3 32. b4 c2 33. bxc5 Qc7 34. Qg8+ Kd7 35. f7 1-0

[Event "URS-ch18 Semifinal"]
[Site "Tula"]
[Date "1950.??.??"]
[Round "15"]
[White "Gusev, Nikolay Nikolaevich"]
[Black "Averbakh, Yuri L"]
[Result "1/2-1/2"]
[ECO "D95"]
[PlyCount "83"]
[EventDate "1950.??.??"]
[EventType "tourn"]
[EventRounds "15"]
[EventCountry "URS"]
[SourceTitle "EXT 1999"]
[Source "ChessBase"]
[SourceDate "1998.11.16"]
[SourceVersion "1"]
[SourceVersionDate "1998.11.16"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 g6 3. Nc3 d5 4. e3 Bg7 5. Qb3 e6 6. Nf3 0-0 7. Bd3 b6 8. 0-0 Bb7 9. Ne5 Nbd7 10. f4 c5 11. cxd5 exd5 12. Qa4 a6 13. Qd1 c4 14. Bc2 b5 15. a3 Ne4 16. Qg4 Ndf6 17. Qe2 Ne8 18. Nxe4 dxe4 19. f5 g5 20. Bd2 f6 21. Ng4 Nd6 22. Bb4 Re8 23. a4 h5 24. Nf2 Nxf5 25. Nd1 Ne7 26. Qxh5 Nd5 27. Bd2 b4 28. Nf2 c3 29. bxc3 bxc3 30. Rab1 cxd2 31. Rxb7 Re7 32. Rxe7 Qxe7 33. Bb3 Rd8 34. Qg6 Qb7 35. Bxd5+ Qxd5 36. Nxe4 Qe6 37. Nxf6+ Qxf6 38. Rxf6 d1Q+ 39. Rf1 Qe2 40. Qe6+ Kh8 41. Qh3+ Kg8 42. Qe6+ 1/2-1/2

[Event "URS-ch18 Semifinal"]
[Site "Tula"]
[Date "1950.??.??"]
[Round "11"]
[White "Gusev, Nikolay Nikolaevich"]
[Black "Kasparian, Genrikh Moiseevich"]
[Result "1-0"]
[ECO "D36"]
[PlyCount "103"]
[EventDate "1950.??.??"]
[EventType "tourn"]
[EventRounds "15"]
[EventCountry "URS"]
[SourceTitle "EXT 1999"]
[Source "ChessBase"]
[SourceDate "1998.11.16"]
[SourceVersion "1"]
[SourceVersionDate "1998.11.16"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 e6 3. Nc3 d5 4. Bg5 Be7 5. cxd5 exd5 6. e3 0-0 7. Bd3 c6 8. Qc2 Nbd7 9. Nge2 h6 10. Bh4 Ne8 11. Bxe7 Qxe7 12. 0-0-0 Ndf6 13. h3 Nd6 14. Ng3 Re8 15. Kb1 Bd7 16. Rde1 Rac8 17. Re2 c5 18. Rhe1 Qd8 19. Bf5 b5 20. Bxd7 Qxd7 21. dxc5 Rxc5 22. Qb3 Nc4 23. Rd1 Rec8 24. Ree1 Qc7 25. Nce2 a5 26. Qd3 b4 27. Qd4 a4 28. Rc1 Re8 29. Red1 Qb6 30. Nf4 Rec8 31. Nd3 Rb5 32. Qxb6 Rxb6 33. b3 axb3 34. axb3 Na3+ 35. Kb2 Ra8 36. Ra1 Rab8 37. Nf5 Kf8 38. Nd4 Ne4 39. Rdc1 g6 40. Rc7 Rf6 41. f3 Nd6 42. Ne5 Ndb5 43. Nd7+ Kg7 44. Nxb5 Rxb5 45. Nxf6 Kxf6 46. Rac1 d4 47. exd4 Rd5 48. Rd1 h5 49. Rc5 Rd6 50. d5 Ke7 51. Rd4 Rb6 52. d6+ 1-0

[Event "URS-ch18 Semifinal"]
[Site "Tula"]
[Date "1950.??.??"]
[Round "6"]
[White "Lilienthal, Andor"]
[Black "Gusev, Nikolay Nikolaevich"]
[Result "1/2-1/2"]
[ECO "D25"]
[PlyCount "56"]
[EventDate "1950.??.??"]
[EventType "tourn"]
[EventRounds "15"]
[EventCountry "URS"]
[SourceTitle "EXT 1999"]
[Source "ChessBase"]
[SourceDate "1998.11.16"]
[SourceVersion "1"]
[SourceVersionDate "1998.11.16"]
[SourceQuality "1"]

1. d4 d5 2. c4 dxc4 3. Nf3 Nf6 4. e3 g6 5. Bxc4 Bg7 6. Nc3 0-0 7. e4 Nfd7 8. h3 c6 9. 0-0 a5 10. a4 Na6 11. Bg5 h6 12. Be3 Nb6 13. Bb3 Kh7 14. Qe2 Qd6 15. Rfd1 f5 16. exf5 Bxf5 17. Nh4 Nb4 18. Nxf5 gxf5 19. g3 N4d5 20. Nxd5 Nxd5 21. Bxd5 Qxd5 22. Bf4 Rae8 23. Be5 Bxe5 24. dxe5 Qe6 25. f4 Rg8 26. Ra3 Rd8 27. Kf2 Rd5 28. Rxd5 Qxd5 1/2-1/2

[Event "URS-ch18 Semifinal"]
[Site "Tula"]
[Date "1950.??.??"]
[Round "10"]
[White "Simagin, Vladimir Pavlovich"]
[Black "Gusev, Nikolay Nikolaevich"]
[Result "1/2-1/2"]
[ECO "E87"]
[PlyCount "98"]
[EventDate "1950.??.??"]
[EventType "tourn"]
[EventRounds "15"]
[EventCountry "URS"]
[SourceTitle "EXT 1999"]
[Source "ChessBase"]
[SourceDate "1998.11.16"]
[SourceVersion "1"]
[SourceVersionDate "1998.11.16"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 g6 3. Nc3 Bg7 4. e4 d6 5. f3 e5 6. d5 0-0 7. Be3 Nh5 8. Qd2 f5 9. exf5 gxf5 10. 0-0-0 a6 11. Nge2 b5 12. c5 Nd7 13. c6 Ndf6 14. Ng3 b4 15. Nxh5 Nxh5 16. Na4 a5 17. Bc4 Nf6 18. g3 Qe8 19. Rhe1 Qh5 20. Qg2 Ba6 21. Bxa6 Rxa6 22. f4 e4 23. Qe2 Qxe2 24. Rxe2 Raa8 25. Kc2 Kf7 26. Kb3 h5 27. Kc4 Rh8 28. a3 h4 29. Rg1 hxg3 30. Rxg3 Ng4 31. Bg1 Bh6 32. Bd4 Rh7 33. axb4 axb4 34. Kxb4 Nf6 35. Bxf6 Kxf6 36. Rh3 Rhh8 37. Nc3 Bxf4 38. Rxh8 Rxh8 39. Nb5 Bxh2 40. Nxc7 Bg1 41. Kc4 Ke5 42. Rg2 Bb6 43. Nb5 f4 44. Rg5+ Kf6 45. Rg4 Ke5 46. Rg5+ Kf6 47. Rg4 Ke5 48. Rg5+ Kf6 49. Rg4 Ke5 1/2-1/2

[Event "URS-ch18 Semifinal"]
[Site "Tula"]
[Date "1950.??.??"]
[Round "14"]
[White "Suetin, Alexey S"]
[Black "Gusev, Nikolay Nikolaevich"]
[Result "1-0"]
[ECO "C41"]
[PlyCount "85"]
[EventDate "1950.??.??"]
[EventType "tourn"]
[EventRounds "15"]
[EventCountry "URS"]
[SourceTitle "EXT 1999"]
[Source "ChessBase"]
[SourceDate "1998.11.16"]
[SourceVersion "1"]
[SourceVersionDate "1998.11.16"]
[SourceQuality "1"]

1. e4 d6 2. d4 Nf6 3. Nc3 Nbd7 4. Nf3 e5 5. Bc4 Be7 6. 0-0 0-0 7. Qe2 c6 8. a4 exd4 9. Nxd4 Nxe4 10. Nxe4 d5 11. Ba2 dxe4 12. Rd1 Bf6 13. Nf5 Qc7 14. Qxe4 Nc5 15. Qf3 Be5 16. Bg5 Bxf5 17. Qxf5 g6 18. Qg4 Bxb2 19. Rab1 Bg7 20. Be3 Qe7 21. Bxc5 Qxc5 22. Rxb7 Qxc2 23. Bb3 Qc3 24. g3 Rad8 25. Bxf7+ Kh8 26. Rxd8 Rxd8 27. Bxg6 Rf8 28. Bf5 Qe5 29. f4 Qd4+ 30. Kg2 c5 31. Rd7 Qf6 32. Be4 a5 33. Qh5 h6 34. Qxc5 Qb2+ 35. Qc2 Qb4 36. Qc6 Qe1 37. Qg6 Qe2+ 38. Kh3 Qf1+ 39. Kg4 Qe2+ 40. Kh3 Qf1+ 41. Kh4 Bf6+ 42. Kg4 Qe2+ 43. Kh3 1-0

