[Event "Marianske Lazne op"]
[Site "Marianske Lazne"]
[Date "2003.??.??"]
[Round "5.22"]
[White "Rynt, Pavel"]
[Black "Bykov, Vladimir"]
[Result "1-0"]
[ECO "D00"]
[PlyCount "79"]
[EventDate "2003.01.25"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "CZE"]
[SourceTitle "CBM 092 Extra"]
[Source "ChessBase"]
[SourceDate "2003.03.07"]
[SourceVersion "1"]
[SourceVersionDate "2003.03.07"]
[SourceQuality "1"]

1. d4 d5 2. Bg5 h6 3. Bh4 c6 4. Nd2 Qb6 5. Nb3 Bf5 6. e3 e6 7. Bd3 Bxd3 8. Qxd3 Nd7 9. Nf3 Bd6 10. 0-0 Ne7 11. Bxe7 Bxe7 12. Nbd2 c5 13. c4 cxd4 14. exd4 Qa6 15. Ne5 Nxe5 16. dxe5 Bb4 17. Rfd1 Bxd2 18. Rxd2 Qxc4 19. Qg3 0-0 20. Rad1 Rac8 21. h4 Qxa2 22. b3 Qa3 23. Rd4 Rfd8 24. Rg4 Qf8 25. h5 Rc7 26. Rdd4 Rdc8 27. Rxg7+ Qxg7 28. Rg4 Qxg4 29. Qxg4+ Kh7 30. Qf3 Rg8 31. Qd3+ Kh8 32. Qf3 b6 33. g4 b5 34. Kh2 a5 35. Kh3 b4 36. Kh4 Rb7 37. Qf6+ Kh7 38. f4 a4 39. g5 a3 40. Qxh6# 1-0

[Event "Leningrad tt"]
[Site "Leningrad"]
[Date "1974.??.??"]
[Round "?"]
[White "Bykov, Vladimir"]
[Black "Ryzhkov, Yury Petrovich"]
[Result "1-0"]
[ECO "A29"]
[PlyCount "89"]
[EventDate "1974.??.??"]
[EventType "team"]
[EventRounds "9"]
[EventCountry "URS"]
[SourceTitle "EXT 2001"]
[Source "ChessBase"]
[SourceDate "2000.11.22"]
[SourceVersion "1"]
[SourceVersionDate "2000.11.22"]
[SourceQuality "1"]

1. c4 e5 2. Nc3 Nf6 3. Nf3 Nc6 4. g3 Bb4 5. Bg2 0-0 6. 0-0 Re8 7. d3 Bf8 8. Bg5 h6 9. Bd2 d6 10. e4 Bg4 11. h3 Bd7 12. Kh2 Nh7 13. Be3 g5 14. Ng1 Bg7 15. f4 exf4 16. gxf4 gxf4 17. Bxf4 Ne5 18. Nf3 Ng5 19. Nxg5 hxg5 20. Bg3 c5 21. Nd5 Re6 22. Ne3 Rh6 23. Nf5 Bxf5 24. Rxf5 Qe7 25. Qe2 Kh7 26. Raf1 Rb8 27. Bf3 b5 28. b3 b4 29. Bh5 Rf8 30. Kg2 f6 31. Bg4 a5 32. Rd1 a4 33. d4 cxd4 34. Rxd4 axb3 35. axb3 Ra8 36. Bxe5 dxe5 37. Rd5 Bf8 38. Rf3 Ra7 39. Rfd3 Kh8 40. Qf2 Rc7 41. Rd8 f5 42. Bxf5 Rf6 43. Qe2 Rh6 44. Qd2 Ra6 45. Rxf8+ 1-0

[Event "Leningrad tt"]
[Site "Leningrad"]
[Date "1974.??.??"]
[Round "?"]
[White "Bykov, Vladimir"]
[Black "Shishov, Alexander"]
[Result "0-1"]
[ECO "B87"]
[PlyCount "86"]
[EventDate "1974.??.??"]
[EventType "team"]
[EventRounds "9"]
[EventCountry "URS"]
[SourceTitle "EXT 2001"]
[Source "ChessBase"]
[SourceDate "2000.11.22"]
[SourceVersion "1"]
[SourceVersionDate "2000.11.22"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 a6 6. Bc4 e6 7. Bb3 b5 8. f4 Bb7 9. f5 e5 10. Nf3 Be7 11. Bg5 Nbd7 12. Qe2 Rc8 13. Bxf6 Nxf6 14. 0-0-0 Qa5 15. Ng5 0-0 16. Kb1 Rxc3 17. bxc3 Qxc3 18. Rd3 Qc5 19. g4 a5 20. Nxf7 a4 21. Nxd6+ axb3 22. Nxb7 Qa7 23. Rxb3 Qxb7 24. Re1 Ra8 25. Qxb5 Qa7 26. a4 Nxg4 27. Rd1 Nf6 28. Qxe5 Kh8 29. a5 Ng4 30. Qb5 h6 31. h3 Nf6 32. e5 Ne4 33. Qb6 Qxa5 34. Qxa5 Rxa5 35. f6 gxf6 36. exf6 Bxf6 37. Rb8+ Kg7 38. Rd7+ Kg6 39. c3 Nxc3+ 40. Kc2 Ne4 41. Rg8+ Kf5 42. Rb8 Ra2+ 43. Kd1 Nf2+ 0-1

[Event "Leningrad tt"]
[Site "Leningrad"]
[Date "1974.??.??"]
[Round "?"]
[White "Ketslakh, Anatolij"]
[Black "Bykov, Vladimir"]
[Result "0-1"]
[ECO "A61"]
[PlyCount "158"]
[EventDate "1974.??.??"]
[EventType "team"]
[EventRounds "9"]
[EventCountry "URS"]
[SourceTitle "EXT 2001"]
[Source "ChessBase"]
[SourceDate "2000.11.22"]
[SourceVersion "1"]
[SourceVersionDate "2000.11.22"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 e6 3. Nf3 c5 4. d5 g6 5. Nc3 exd5 6. cxd5 Bg7 7. Bg5 0-0 8. e3 d6 9. Nd2 b6 10. Be2 Ba6 11. 0-0 Qe7 12. Re1 Bxe2 13. Qxe2 a6 14. a4 Nbd7 15. h3 Rfb8 16. Nc4 Ne5 17. Na3 Qc7 18. f4 Ned7 19. e4 Re8 20. Qd3 h6 21. Bh4 Nh5 22. Qf1 c4 23. g4 Nxf4 24. Qxf4 g5 25. Bxg5 hxg5 26. Qxg5 Ne5 27. Rf1 Nd3 28. Nc2 Qc5+ 29. Kg2 Re5 30. Qd2 Rae8 31. Ne3 Bh6 32. Rf3 Rxe4 33. Nxe4 Rxe4 34. g5 Bxg5 35. Rg3 Rxe3 36. Rxg5+ Kf8 37. Rf1 Qd4 38. Kh2 Qe4 39. Rg2 Qe5+ 40. Kg1 Rxh3 41. Qg5 Qxg5 42. Rxg5 Ne5 43. Rgf5 Rd3 44. Kf2 Rd2+ 45. Ke3 Rxb2 46. Rh5 Ra2 47. Rb1 Nd7 48. Rb4 c3 49. Rc4 c2 50. Kd2 Nc5 51. Rxc2 Rxa4 52. Kc3 b5 53. Rh8+ Kg7 54. Rd8 b4+ 55. Kb2 b3 56. Rc3 Ra2+ 57. Kb1 Rg2 58. Re3 a5 59. Rxd6 a4 60. Rb6 a3 61. Rbxb3 a2+ 62. Ka1 Nxb3+ 63. Rxb3 Rd2 64. Rg3+ Kf8 65. Rf3 Rxd5 66. Kxa2 Rb5 67. Ka3 Ke7 68. Ka4 Rb7 69. Re3+ Kd6 70. Rf3 Ke5 71. Re3+ Kf4 72. Re1 f5 73. Rf1+ Ke4 74. Re1+ Kd3 75. Rf1 Rf7 76. Kb4 f4 77. Kc5 Ke2 78. Ra1 Rd7 79. Ra2+ Rd2 0-1

[Event "Leningrad-ch45 Final"]
[Site "Leningrad"]
[Date "1972.??.??"]
[Round "?"]
[White "Faibisovich, Vadim Z"]
[Black "Bykov, Vladimir"]
[Result "1-0"]
[ECO "C96"]
[PlyCount "71"]
[EventDate "1972.??.??"]
[EventType "tourn"]
[EventRounds "13"]
[EventCountry "URS"]
[SourceTitle "EXT 2001"]
[Source "ChessBase"]
[SourceDate "2000.11.22"]
[SourceVersion "1"]
[SourceVersionDate "2000.11.22"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 Nc6 3. Bb5 a6 4. Ba4 Nf6 5. 0-0 Be7 6. Re1 b5 7. Bb3 0-0 8. c3 d6 9. h3 Na5 10. Bc2 c5 11. d4 Nd7 12. d5 Nb6 13. Nbd2 Bd7 14. b3 f5 15. exf5 Nxd5 16. Ne4 Bc6 17. Nfg5 Bxg5 18. Nxg5 Nxc3 19. Qh5 h6 20. Ne6 Qf6 21. Bd2 e4 22. Nxf8 Rxf8 23. Qg6 Ne2+ 24. Kf1 Nd4 25. Qxf6 Rxf6 26. Bxe4 Bxe4 27. Rxe4 Nxf5 28. Rf4 Nc6 29. g4 Nfd4 30. Rxf6 gxf6 31. Bxh6 Kf7 32. Bf4 d5 33. Rd1 c4 34. Be3 c3 35. Rxd4 Nxd4 36. Bxd4 1-0

[Event "Leningrad-ch45 Final"]
[Site "Leningrad"]
[Date "1972.??.??"]
[Round "?"]
[White "Ryzhkov, Yury Petrovich"]
[Black "Bykov, Vladimir"]
[Result "1-0"]
[ECO "B80"]
[PlyCount "63"]
[EventDate "1972.??.??"]
[EventType "tourn"]
[EventRounds "13"]
[EventCountry "URS"]
[SourceTitle "EXT 2001"]
[Source "ChessBase"]
[SourceDate "2000.11.22"]
[SourceVersion "1"]
[SourceVersionDate "2000.11.22"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 e6 6. h3 Be7 7. g4 0-0 8. g5 Nfd7 9. h4 Nc6 10. Be3 Nb6 11. Qh5 Ne5 12. 0-0-0 Nbc4 13. Bf4 Qb6 14. b3 Qa5 15. Nb1 Na3 16. Nxa3 Qxa3+ 17. Kb1 a6 18. Bc1 Qa5 19. f4 Nc6 20. Nxc6 bxc6 21. Bd3 Re8 22. Bb2 Bf8 23. Rdg1 Qc5 24. Bf6 a5 25. e5 g6 26. Qe2 d5 27. h5 Qc3 28. hxg6 fxg6 29. Rxh7 Ba3 30. Rh8+ Kf7 31. Bxg6+ Kxg6 32. Rh6+ 1-0

[Event "Leningrad-ch43 Semifinal"]
[Site "Leningrad"]
[Date "1970.??.??"]
[Round "?"]
[White "Bykov, Vladimir"]
[Black "Tseitlin, Mark D"]
[Result "1/2-1/2"]
[ECO "D94"]
[PlyCount "71"]
[EventDate "1970.??.??"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "URS"]
[SourceTitle "EXT 2001"]
[Source "ChessBase"]
[SourceDate "2000.11.22"]
[SourceVersion "1"]
[SourceVersionDate "2000.11.22"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 g6 3. Nc3 d5 4. Nf3 Bg7 5. e3 0-0 6. cxd5 Nxd5 7. Bc4 Nb6 8. Bb3 c5 9. 0-0 cxd4 10. exd4 Nc6 11. d5 Na5 12. Bg5 Nxb3 13. Qxb3 Bg4 14. Rfe1 Bxf3 15. Bxe7 Bxd5 16. Bxd8 Bxb3 17. Bxb6 Bxa2 18. Be3 Bc4 19. Rxa7 b5 20. Rxa8 Rxa8 21. Bc5 Rd8 22. Rd1 Rxd1+ 23. Nxd1 f5 24. f4 Kf7 25. Kf2 Ke6 26. Nc3 Kd7 27. Ke3 Bf6 28. g3 Kc6 29. Bb4 Bd8 30. Bf8 Bb6+ 31. Kf3 Bd5+ 32. Ke2 Bb3 33. Be7 Ba5 34. Kd3 b4 35. Nb1 Ba4 36. Nd2 1/2-1/2

[Event "URS Cup"]
[Site "Dnipropetrovsk"]
[Date "1970.??.??"]
[Round "1"]
[White "Faibisovich, Vadim Z"]
[Black "Bykov, Vladimir"]
[Result "1-0"]
[ECO "B80"]
[PlyCount "109"]
[EventDate "1970.08.01"]
[EventType "k.o."]
[EventRounds "4"]
[EventCountry "URS"]
[SourceTitle "EXT 2001"]
[Source "ChessBase"]
[SourceDate "2000.11.22"]
[SourceVersion "1"]
[SourceVersionDate "2000.11.22"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 e6 3. Nc3 Nc6 4. d4 cxd4 5. Nxd4 d6 6. g3 Bd7 7. Bg2 Nf6 8. 0-0 a6 9. Nxc6 Bxc6 10. Bf4 h6 11. Qe2 e5 12. Rad1 Qc7 13. Bc1 Be7 14. h4 Bd7 15. Rd3 Be6 16. Nd5 Bxd5 17. exd5 0-0 18. Bh3 Nh7 19. Rc3 Qd8 20. Qd3 Kh8 21. Rd1 h5 22. Qf3 Nf6 23. Bg5 g6 24. Rb3 Rb8 25. Bh6 Rg8 26. Be3 b5 27. Rc3 Kg7 28. Rc6 a5 29. Bg5 Nh7 30. Bxe7 Qxe7 31. Qa3 b4 32. Qxa5 Rb7 33. Bc8 Rb8 34. Rc7 Qd8 35. Qa7 Qxc7 36. Qxc7 Rgxc8 37. Qxd6 Re8 38. Qc5 Nf6 39. d6 Nd7 40. Qc7 Red8 41. c4 bxc3 42. Qxc3 Rdc8 43. Qd2 Rc4 44. Qe2 Rcb4 45. b3 R4b5 46. Rc1 Rd5 47. Rc7 Rd8 48. Qa6 Kf6 49. Kg2 Ke6 50. Qc4 f5 51. a4 e4 52. a5 Kxd6 53. Rc6+ Ke5 54. f4+ exf3+ 55. Kxf3 1-0

[Event "URS Games"]
[Site "Soviet Union"]
[Date "1970.??.??"]
[Round "?"]
[White "Gabrans, Harijs"]
[Black "Bykov, Vladimir"]
[Result "0-1"]
[ECO "C47"]
[PlyCount "52"]
[EventDate "1970.??.??"]
[EventType "game"]
[EventRounds "9"]
[EventCountry "URS"]
[SourceTitle "EXT 2010"]
[Source "ChessBase"]
[SourceDate "2010.11.25"]
[SourceVersion "1"]
[SourceVersionDate "2010.11.25"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 Nc6 3. d4 exd4 4. Nxd4 Nf6 5. Nc3 Bb4 6. Nxc6 bxc6 7. Bd3 d5 8. exd5 cxd5 9. 0-0 0-0 10. Bg5 Be6 11. Nb5 c5 12. c3 Ba5 13. b4 cxb4 14. cxb4 Bxb4 15. Bxh7+ Kxh7 16. Qb1+ Kg8 17. Qxb4 Rb8 18. Bxf6 Qxf6 19. Qa5 d4 20. a4 Bc4 21. Rfc1 Be2 22. Qxa7 Rbd8 23. Ra2 Bf3 24. Qc5 Qg6 25. g3 Qe6 26. Ra3 d3 0-1

[Event "Leningrad-ch43 Semifinal"]
[Site "Leningrad"]
[Date "1970.??.??"]
[Round "?"]
[White "Lukashkin, Pavel"]
[Black "Bykov, Vladimir"]
[Result "1/2-1/2"]
[ECO "E20"]
[PlyCount "114"]
[EventDate "1970.??.??"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "URS"]
[SourceTitle "EXT 2001"]
[Source "ChessBase"]
[SourceDate "2000.11.22"]
[SourceVersion "1"]
[SourceVersionDate "2000.11.22"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 e6 3. Nc3 Bb4 4. g3 c5 5. dxc5 0-0 6. Bg2 Na6 7. Qc2 Nxc5 8. a3 Bxc3+ 9. Qxc3 d5 10. cxd5 Nce4 11. Qd4 e5 12. Qd3 Bf5 13. f3 Nxg3 14. e4 Nxh1 15. exf5 Nxd5 16. Bxh1 Qh4+ 17. Kf1 Qxh2 18. Qxd5 Rad8 19. Qb3 Qxh1 20. Bg5 Rd6 21. Rd1 Rb6 22. Qc2 Rc6 23. Qe4 Qh2 24. Qe2 Qg3 25. Qg2 Qxg2+ 26. Kxg2 f6 27. Be3 Rc2+ 28. Kg3 b6 29. Rd7 Ra8 30. f4 exf4+ 31. Kxf4 Rxb2 32. Nf3 h5 33. Nd4 Rg2 34. Kf3 Ra2 35. Ne6 Rxa3 36. Rxg7+ Kh8 37. Rg6 Rc8 38. Ke4 Rxe3+ 39. Kxe3 a5 40. Rxf6 a4 41. Nd4 a3 42. Rxb6 Ra8 43. Kf4 Ra4 44. Ke5 a2 45. Nb3 Kg7 46. Rb7+ Kh6 47. Rb6+ Kg7 48. Rb7+ Kh6 49. f6 Ra3 50. Na1 Re3+ 51. Kf5 Re1 52. Nb3 a1Q 53. Nxa1 Rxa1 54. Rb8 Ra5+ 55. Ke6 Ra6+ 56. Kf5 Ra5+ 57. Ke6 Ra6+ 1/2-1/2

[Event "URS-ch33 Semifinal"]
[Site "Omsk"]
[Date "1965.??.??"]
[Round "?"]
[White "Balashov, Yuri S"]
[Black "Bykov, Vladimir"]
[Result "1-0"]
[ECO "B89"]
[PlyCount "85"]
[EventDate "1965.??.??"]
[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 Nc6 3. d4 cxd4 4. Nxd4 e6 5. Nc3 d6 6. Be3 Nf6 7. Bc4 Be7 8. Qe2 0-0 9. 0-0-0 Bd7 10. Bb3 Qb8 11. f4 Nxd4 12. Bxd4 e5 13. fxe5 dxe5 14. Nd5 Nxd5 15. exd5 Bg5+ 16. Be3 Bg4 17. Qxg4 Bxe3+ 18. Kb1 Qd6 19. Qe4 Bh6 20. g4 g6 21. h4 f5 22. Qg2 Rae8 23. gxf5 Rxf5 24. c4 Bg7 25. c5 Qxc5 26. d6+ Kh8 27. h5 g5 28. h6 Bf6 29. Bc2 Rf4 30. Qxb7 e4 31. Bxe4 Rfxe4 32. d7 Qf5 33. dxe8Q+ Rxe8+ 34. Ka1 Qe5 35. Rhf1 Kg8 36. a3 Re7 37. Qd5+ Qxd5 38. Rxd5 Re6 39. Rd7 Rb6 40. Rf2 a6 41. Ka2 Re6 42. b4 g4 43. Rf4 1-0

[Event "URS-ch25 Semifinal"]
[Site "Leningrad"]
[Date "1957.12.10"]
[Round "19"]
[White "Shamkovich, Leonid Alexandrovic"]
[Black "Bykov, Vladimir"]
[Result "0-1"]
[ECO "E61"]
[PlyCount "128"]
[EventDate "1957.11.11"]
[EventType "tourn"]
[EventRounds "19"]
[EventCountry "URS"]
[SourceTitle "MCD"]
[Source "ChessBase"]
[SourceDate "1999.07.01"]
[SourceVersion "1"]
[SourceVersionDate "1999.07.01"]
[SourceQuality "1"]

1. c4 Nf6 2. Nc3 g6 3. d4 Bg7 4. Nf3 0-0 5. Bf4 d6 6. e3 c5 7. d5 Na6 8. Be2 Nc7 9. 0-0 Rb8 10. h3 Bf5 11. g4 Bc8 12. e4 Nd7 13. Bd3 a6 14. a4 Ne8 15. Bg3 Qc7 16. Ng5 h6 17. Nf3 Ne5 18. Nxe5 dxe5 19. Kg2 Nd6 20. f4 exf4 21. Bxf4 e5 22. dxe6 Bxe6 23. Qd2 Qd7 24. Nd5 Bxd5 25. cxd5 Qe7 26. e5 Bxe5 27. Qe3 Rbe8 28. Rae1 Bxf4 29. Qxe7 Rxe7 30. Rxe7 Bg5 31. Rc7 c4 32. Be2 Re8 33. Bd1 Re5 34. Bf3 Re3 35. Rd7 Bf4 36. Rf2 Kf8 37. Rd8+ Ke7 38. Rb8 Kd7 39. Re2 Rb3 40. h4 Bc1 41. Rh8 Bxb2 42. Rxh6 b5 43. axb5 axb5 44. h5 gxh5 45. gxh5 Nf5 46. Rh7 Nh4+ 47. Kg3 Rxf3+ 48. Kxh4 Bd4 49. Rh6 c3 50. Kg4 Rf6 51. Rxf6 Bxf6 52. h6 b4 53. h7 b3 54. Rf2 Bh8 55. Rxf7+ Ke8 56. Rb7 c2 57. Rb8+ Kf7 58. Rxh8 Kg7 59. Rc8 Kxh7 60. d6 b2 61. d7 b1Q 62. Rh8+ Kg7 63. Rg8+ Kf7 64. Rf8+ Ke6 0-1

[Event "URS-ch25 Semifinal"]
[Site "Leningrad"]
[Date "1957.12.08"]
[Round "18"]
[White "Bykov, Vladimir"]
[Black "Ravinsky, Grigory Ionovich"]
[Result "1/2-1/2"]
[ECO "C83"]
[PlyCount "105"]
[EventDate "1957.11.11"]
[EventType "tourn"]
[EventRounds "19"]
[EventCountry "URS"]
[SourceTitle "MCD"]
[Source "ChessBase"]
[SourceDate "1999.07.01"]
[SourceVersion "1"]
[SourceVersionDate "1999.07.01"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 Nc6 3. Bb5 a6 4. Ba4 Nf6 5. 0-0 Nxe4 6. d4 b5 7. Bb3 d5 8. dxe5 Be6 9. c3 Be7 10. Nbd2 0-0 11. Bc2 f5 12. Nb3 Qd7 13. Nfd4 Nxd4 14. cxd4 a5 15. f3 a4 16. fxe4 axb3 17. Bxb3 fxe4 18. Rxf8+ Rxf8 19. Be3 Qe8 20. Rc1 c6 21. Qc2 Bd7 22. Qxe4 Bf5 23. Qf3 Bd3 24. Qg3 Qh5 25. h3 Bc4 26. Bc2 Bh4 27. Qg4 Qxg4 28. hxg4 b4 29. Ba4 Ra8 30. b3 Ra6 31. Kh2 Be7 32. Kg3 Kf7 33. Kf3 Ke6 34. Bxc6 Rxc6 35. bxc4 Ra6 36. c5 Ra3 37. Rc2 Bg5 38. Re2 Rd3 39. Kf2 Bxe3+ 40. Rxe3 Rxd4 41. a3 Rxg4 42. axb4 Rxb4 43. Rc3 Rb7 44. c6 Rc7 45. Ke3 Kxe5 46. Rc5 Kd6 47. Kd4 Rxc6 48. Rxd5+ Ke6 49. Rh5 h6 50. Ke3 Rc3+ 51. Kf4 Kf6 52. Rf5+ Kg6 53. Ra5 1/2-1/2

[Event "URS-ch25 Semifinal"]
[Site "Leningrad"]
[Date "1957.12.07"]
[Round "17"]
[White "Ragozin, Viacheslav"]
[Black "Bykov, Vladimir"]
[Result "1/2-1/2"]
[ECO "B20"]
[PlyCount "82"]
[EventDate "1957.11.11"]
[EventType "tourn"]
[EventRounds "19"]
[EventCountry "URS"]
[SourceTitle "MCD"]
[Source "ChessBase"]
[SourceDate "1999.07.01"]
[SourceVersion "1"]
[SourceVersionDate "1999.07.01"]
[SourceQuality "1"]

1. e4 c5 2. Ne2 e6 3. g3 d5 4. Bg2 dxe4 5. Bxe4 Nf6 6. Bg2 Nc6 7. d3 Be7 8. Nbc3 0-0 9. 0-0 Bd7 10. Be3 Rc8 11. h3 Qc7 12. Nb5 Qb6 13. a4 Nb4 14. c3 Nbd5 15. Bd2 a6 16. Na3 Rfd8 17. Nc4 Qc7 18. a5 Bc6 19. Re1 Nd7 20. Nf4 Bf8 21. Qb3 N7f6 22. Bf1 Re8 23. Ne5 Bd6 24. d4 cxd4 25. cxd4 Nxf4 26. Bxf4 Nd5 27. Bd2 Bxe5 28. dxe5 Ne7 29. Be3 Qxe5 30. Ba7 Qd5 31. Qxd5 Nxd5 32. Rac1 Nf6 33. Rc3 Red8 34. Rec1 Ne4 35. R3c2 Ra8 36. Bb6 Rd7 37. Bg2 f5 38. Kh2 Rf8 39. Rxc6 bxc6 40. Rxc6 Re8 41. Be3 Rb7 1/2-1/2

[Event "URS-ch25 Semifinal"]
[Site "Leningrad"]
[Date "1957.12.04"]
[Round "16"]
[White "Bykov, Vladimir"]
[Black "Klaman, Konstantin"]
[Result "1/2-1/2"]
[ECO "A34"]
[PlyCount "41"]
[EventDate "1957.11.11"]
[EventType "tourn"]
[EventRounds "19"]
[EventCountry "URS"]
[SourceTitle "MCD"]
[Source "ChessBase"]
[SourceDate "1999.07.01"]
[SourceVersion "1"]
[SourceVersionDate "1999.07.01"]
[SourceQuality "1"]

1. c4 c5 2. Nc3 f5 3. Nf3 d6 4. d4 cxd4 5. Nxd4 Nc6 6. g3 Nxd4 7. Qxd4 e5 8. Qd1 Be6 9. Bg2 Qd7 10. b3 Nf6 11. e4 Be7 12. exf5 Bxf5 13. 0-0 Bh3 14. Bg5 Bxg2 15. Kxg2 0-0-0 16. Qe2 Ne8 17. Bxe7 Qxe7 18. Rad1 Nf6 19. f3 a6 20. Nd5 Nxd5 21. Rxd5 1/2-1/2

[Event "URS-ch25 Semifinal"]
[Site "Leningrad"]
[Date "1957.12.03"]
[Round "15"]
[White "Bykov, Vladimir"]
[Black "Mnatsakanian, Eduard A"]
[Result "1-0"]
[ECO "A58"]
[PlyCount "105"]
[EventDate "1957.11.11"]
[EventType "tourn"]
[EventRounds "19"]
[EventCountry "URS"]
[SourceTitle "MCD"]
[Source "ChessBase"]
[SourceDate "1999.07.01"]
[SourceVersion "1"]
[SourceVersionDate "1999.07.01"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 c5 3. d5 g6 4. Nc3 d6 5. e4 b5 6. cxb5 Bg7 7. Nf3 0-0 8. Bc4 a6 9. bxa6 Bxa6 10. Bxa6 Rxa6 11. 0-0 Nbd7 12. Qe2 Ra8 13. Bg5 Qc7 14. Nd2 Rfb8 15. Nc4 Nb6 16. Nd2 Na4 17. Nxa4 Rxa4 18. b3 Ra7 19. a4 h6 20. Be3 Rb4 21. f3 Nd7 22. Rac1 Nb6 23. Qf2 Ra5 24. Kh1 Qd7 25. Qe2 Kh7 26. Qd3 Kh8 27. Rc2 Kh7 28. Rfc1 Ra8 29. Qf1 Ra5 30. h3 Ra8 31. Qd3 Ra5 32. Kh2 e6 33. dxe6 Qxe6 34. Nc4 Nxc4 35. Rxc4 Rb6 36. Kh1 Ra8 37. Rb1 Rab8 38. a5 Ra6 39. Ra4 Rba8 40. Bd2 Qe5 41. b4 cxb4 42. Bxb4 Qg3 43. Be1 Qf4 44. Qd2 Qe5 45. Rb7 Qe8 46. Ra2 Bf6 47. Qd5 Kg7 48. Rc2 R8a7 49. Rcc7 Rxb7 50. Rxb7 Ra8 51. a6 Rb8 52. Rxf7+ Kg8 53. a7 1-0

[Event "URS-ch25 Semifinal"]
[Site "Leningrad"]
[Date "1957.12.01"]
[Round "14"]
[White "Zhukhovitsky, Samuel"]
[Black "Bykov, Vladimir"]
[Result "1-0"]
[ECO "E81"]
[PlyCount "119"]
[EventDate "1957.11.11"]
[EventType "tourn"]
[EventRounds "19"]
[EventCountry "URS"]
[SourceTitle "MCD"]
[Source "ChessBase"]
[SourceDate "1999.07.01"]
[SourceVersion "1"]
[SourceVersionDate "1999.07.01"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 g6 3. Nc3 Bg7 4. e4 d6 5. f3 e5 6. Nge2 0-0 7. Bg5 c6 8. Qd2 Qe8 9. 0-0-0 Nbd7 10. dxe5 dxe5 11. Qd6 Qd8 12. Kb1 Re8 13. g4 Bf8 14. Qd2 Qe7 15. Na4 Nb6 16. Nxb6 axb6 17. Nc3 Qe6 18. h4 Nd7 19. Be3 Bc5 20. h5 Bxe3 21. Qxe3 Qe7 22. hxg6 fxg6 23. Rd2 Qc5 24. Qg5 Qe7 25. Qh6 Nf8 26. b3 Be6 27. Qe3 Qb4 28. Be2 Ra3 29. Rb2 Ra6 30. Rd1 Qe7 31. Na4 Qc7 32. c5 b5 33. Nb6 Nd7 34. Nxd7 Bxd7 35. Rd6 Be6 36. Qg5 Bf7 37. Rbd2 Qe7 38. Qxe7 Rxe7 39. Rd8+ Kg7 40. R2d7 Rxd7 41. Rxd7 Ra7 42. a4 Kf8 43. axb5 Be8 44. Rxh7 cxb5 45. Kb2 Bc6 46. Kc3 Ra2 47. Rh2 Kg7 48. g5 Bd7 49. Rg2 Bh3 50. Rg3 Bd7 51. Bd3 Rf2 52. Kb4 Rb2 53. Rg1 Be6 54. Rb1 Rg2 55. Kxb5 Rxg5 56. Kb6 Rg3 57. Be2 Kf6 58. Kxb7 Kg5 59. c6 Rh3 60. Bc4 1-0

[Event "URS-ch25 Semifinal"]
[Site "Leningrad"]
[Date "1957.11.30"]
[Round "13"]
[White "Bykov, Vladimir"]
[Black "Krogius, Nikolai V"]
[Result "1/2-1/2"]
[ECO "D98"]
[PlyCount "64"]
[EventDate "1957.11.11"]
[EventType "tourn"]
[EventRounds "19"]
[EventCountry "URS"]
[SourceTitle "MCD"]
[Source "ChessBase"]
[SourceDate "1999.07.01"]
[SourceVersion "1"]
[SourceVersionDate "1999.07.01"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 g6 3. Nc3 d5 4. Nf3 Bg7 5. Qb3 dxc4 6. Qxc4 0-0 7. e4 Bg4 8. Be3 Nfd7 9. Be2 Nc6 10. d5 Nce5 11. Qb3 Nxf3+ 12. gxf3 Bh5 13. Rg1 Kh8 14. 0-0-0 f5 15. Bd4 Bxd4 16. Rxd4 f4 17. Rdd1 a6 18. Qc4 h6 19. Qd4+ Kh7 20. Bd3 Rf7 21. e5 Qh8 22. Rde1 Qg7 23. Bc2 Kh8 24. h4 Rd8 25. Bxg6 Bxg6 26. h5 Nxe5 27. Qxe5 Qxe5 28. Rxe5 Bf5 29. Rge1 Rd7 30. b3 Kg7 31. Ne4 b6 32. Kb2 Kf8 1/2-1/2

[Event "URS-ch25 Semifinal"]
[Site "Leningrad"]
[Date "1957.11.28"]
[Round "12"]
[White "Zilber, Israel"]
[Black "Bykov, Vladimir"]
[Result "1/2-1/2"]
[ECO "A05"]
[PlyCount "84"]
[EventDate "1957.11.11"]
[EventType "tourn"]
[EventRounds "19"]
[EventCountry "URS"]
[SourceTitle "MCD"]
[Source "ChessBase"]
[SourceDate "1999.07.01"]
[SourceVersion "1"]
[SourceVersionDate "1999.07.01"]
[SourceQuality "1"]

1. Nf3 Nf6 2. g3 g6 3. Bg2 Bg7 4. 0-0 0-0 5. d3 d6 6. e4 c5 7. Nbd2 Nc6 8. c3 Bd7 9. h3 b5 10. Re1 Rc8 11. d4 cxd4 12. Nxd4 Qb6 13. N2f3 Qb8 14. Qd3 a6 15. Nxc6 Bxc6 16. Nd4 Bd7 17. Be3 Rfd8 18. Rad1 Be8 19. Nc2 Bc6 20. Nb4 Bb7 21. Nd5 Re8 22. Bg5 Nxd5 23. exd5 Bf8 24. h4 Qa8 25. h5 e5 26. Bf6 Rc7 27. f4 exf4 28. gxf4 Rc4 29. Re4 Rcxe4 30. Bxe4 Bg7 31. Bxg7 Kxg7 32. h6+ Kxh6 33. Qd4 Qd8 34. Rd2 f6 35. Bf3 Kg7 36. Bg4 Bc8 37. Qa7+ Kg8 38. Rh2 Re7 39. Qb8 f5 40. Re2 Rxe2 41. Bxe2 Qe8 42. Kf2 Qd8 1/2-1/2

[Event "URS-ch25 Semifinal"]
[Site "Leningrad"]
[Date "1957.11.27"]
[Round "11"]
[White "Bykov, Vladimir"]
[Black "Antoshin, Vladimir S"]
[Result "1/2-1/2"]
[ECO "E54"]
[PlyCount "74"]
[EventDate "1957.11.11"]
[EventType "tourn"]
[EventRounds "19"]
[EventCountry "URS"]
[SourceTitle "MCD"]
[Source "ChessBase"]
[SourceDate "1999.07.01"]
[SourceVersion "1"]
[SourceVersionDate "1999.07.01"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 e6 3. Nc3 Bb4 4. e3 c5 5. Bd3 d5 6. Nf3 0-0 7. 0-0 dxc4 8. Bxc4 b6 9. a3 cxd4 10. axb4 dxc3 11. Qxd8 Rxd8 12. bxc3 Bb7 13. Be2 Nc6 14. Bb2 a5 15. b5 Nb8 16. Rfd1 Nbd7 17. c4 Nc5 18. Nd4 Rac8 19. f3 Nfd7 20. Kf2 f6 21. Ba3 Kf7 22. Ra2 Ne5 23. Rad2 Re8 24. Nc2 Ba8 25. Rd6 Na4 26. R1d4 Nc3 27. Rxb6 Nxe2 28. Kxe2 Nxc4 29. Ra6 Ne5 30. Ne1 Bd5 31. Rxa5 Ra8 32. Rda4 Rxa5 33. Rxa5 Rb8 34. Bd6 Bc4+ 35. Kf2 Rxb5 36. Rxb5 Bxb5 37. Bxe5 fxe5 1/2-1/2

[Event "URS-ch25 Semifinal"]
[Site "Leningrad"]
[Date "1957.11.25"]
[Round "10"]
[White "Aronin, Lev Solomonovich"]
[Black "Bykov, Vladimir"]
[Result "1-0"]
[ECO "B48"]
[PlyCount "161"]
[EventDate "1957.11.11"]
[EventType "tourn"]
[EventRounds "19"]
[EventCountry "URS"]
[SourceTitle "MCD"]
[Source "ChessBase"]
[SourceDate "1999.07.01"]
[SourceVersion "1"]
[SourceVersionDate "1999.07.01"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 e6 3. d4 cxd4 4. Nxd4 a6 5. Nc3 Qc7 6. Bd3 Nc6 7. Be3 Nf6 8. Qe2 Bd6 9. h3 Be5 10. Nxc6 bxc6 11. 0-0 d5 12. Bd2 0-0 13. Rae1 Bxc3 14. Bxc3 Nxe4 15. Bxe4 dxe4 16. Qxe4 f6 17. f4 Rd8 18. Re3 Rd5 19. Rg3 Qf7 20. Qb4 a5 21. Qb6 Bd7 22. Re1 Rf8 23. Ree3 Qh5 24. Rd3 a4 25. Qa7 Qf5 26. Qxa4 h5 27. h4 Rf7 28. Qc4 c5 29. Rxd5 exd5 30. Qxc5 Qxc2 31. Kh2 Qe4 32. Qd4 Bf5 33. Re3 Qxd4 34. Bxd4 Be4 35. a4 Rc7 36. a5 Rc4 37. Bc3 Ra4 38. Re2 f5 39. Rd2 Kf7 40. Kg3 g6 41. Kf2 Ke6 42. Ke3 Kd7 43. b3 d4+ 44. Kf2 Ra3 45. Rxd4+ Kc6 46. Rb4 Bc2 47. Rc4+ Kb5 48. Rb4+ Kc5 49. Rc4+ Kb5 50. Bd2 Bxb3 51. Rc3 Ka4 52. Ke3 Ra2 53. Rc6 Bf7 54. Rb6 Rc2 55. a6 Rc8 56. a7 Ra8 57. Rb4+ Ka3 58. Rb7 Bd5 59. Rd7 Bc6 60. Rc7 Bxg2 61. Kd4 Rd8+ 62. Kc4 Kb2 63. Bc3+ Kc2 64. Be5 Re8 65. Rf7 Kd2 66. Rf6 Rg8 67. Rb6 Rc8+ 68. Kd4 Rd8+ 69. Rd6 Rg8 70. Rb6 Rd8+ 71. Kc5 Rc8+ 72. Kb4 Ra8 73. Rxg6 Bf3 74. Bb8 Ke3 75. Rg5 Bg4 76. Kc3 Kf2 77. Kd4 Kg3 78. Ke5 Kxh4 79. Rxf5 Bxf5 80. Kxf5 Kg3 81. Kg5 1-0

[Event "URS-ch25 Semifinal"]
[Site "Leningrad"]
[Date "1957.11.24"]
[Round "9"]
[White "Bykov, Vladimir"]
[Black "Estrin, Yakov Borisovich"]
[Result "0-1"]
[ECO "E51"]
[PlyCount "66"]
[EventDate "1957.11.11"]
[EventType "tourn"]
[EventRounds "19"]
[EventCountry "URS"]
[SourceTitle "MCD"]
[Source "ChessBase"]
[SourceDate "1999.07.01"]
[SourceVersion "1"]
[SourceVersionDate "1999.07.01"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 e6 3. Nf3 d5 4. Nc3 Bb4 5. e3 0-0 6. a3 Bxc3+ 7. bxc3 Nc6 8. cxd5 exd5 9. c4 Bg4 10. Bb2 Re8 11. Rc1 Ne7 12. Be2 c6 13. 0-0 Ne4 14. Re1 Qd6 15. Ne5 Bxe2 16. Qxe2 f6 17. Nd3 Nf5 18. Qc2 Qd7 19. Nf4 Rac8 20. Qd3 g5 21. Ne2 Ned6 22. cxd5 cxd5 23. Rc5 Nc4 24. Bc1 b6 25. Rxc8 Qxc8 26. Nc3 Qe6 27. e4 Nfd6 28. f3 f5 29. Re2 fxe4 30. fxe4 dxe4 31. Nxe4 Nxe4 32. d5 Qf5 33. Qxc4 Rc8 0-1

[Event "URS-ch25 Semifinal"]
[Site "Leningrad"]
[Date "1957.11.21"]
[Round "8"]
[White "Nikitin, Aleksander S"]
[Black "Bykov, Vladimir"]
[Result "1-0"]
[ECO "B41"]
[PlyCount "56"]
[EventDate "1957.11.11"]
[EventType "tourn"]
[EventRounds "19"]
[EventCountry "URS"]
[SourceTitle "MCD"]
[Source "ChessBase"]
[SourceDate "1999.07.01"]
[SourceVersion "1"]
[SourceVersionDate "1999.07.01"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 e6 3. d4 cxd4 4. Nxd4 a6 5. c4 Nf6 6. Nc3 Bb4 7. Bd3 Nc6 8. Nc2 Bxc3+ 9. bxc3 d5 10. exd5 exd5 11. Ba3 Be6 12. Qe2 Qa5 13. 0-0 0-0-0 14. c5 Rhe8 15. Bb4 Qc7 16. Nd4 Bd7 17. Qd2 Ng4 18. f4 Nf6 19. Rab1 Ne4 20. Qb2 Nxd4 21. cxd4 Bc6 22. Qa3 Qe7 23. Ba5 Rd7 24. Qb4 Nxc5 25. Qxc5 Qe3+ 26. Kh1 Qxd3 27. Rfc1 Qg6 28. Qa7 Rc7 1-0

[Event "URS-ch25 Semifinal"]
[Site "Leningrad"]
[Date "1957.11.20"]
[Round "7"]
[White "Bykov, Vladimir"]
[Black "Tolush, Alexander V"]
[Result "1-0"]
[ECO "A89"]
[PlyCount "95"]
[EventDate "1957.11.11"]
[EventType "tourn"]
[EventRounds "19"]
[EventCountry "URS"]
[SourceTitle "MCD"]
[Source "ChessBase"]
[SourceDate "1999.07.01"]
[SourceVersion "1"]
[SourceVersionDate "1999.07.01"]
[SourceQuality "1"]

1. d4 f5 2. g3 Nf6 3. Bg2 g6 4. Nf3 Bg7 5. 0-0 0-0 6. c4 d6 7. Nc3 Nc6 8. d5 Na5 9. Qd3 c5 10. Bd2 a6 11. Rac1 Bd7 12. b3 Rb8 13. e4 b5 14. e5 Ng4 15. e6 Be8 16. Nd1 Ne5 17. Nxe5 dxe5 18. Bc3 Nc6 19. Ne3 Nd4 20. Nc2 bxc4 21. bxc4 Nxe6 22. Qd2 Nd4 23. f4 Ba4 24. Nxd4 exd4 25. Ba5 Qd6 26. Rfe1 Bd7 27. Re2 Bf6 28. Rce1 Rb7 29. h4 Rfb8 30. Kh2 Rb1 31. Qd3 Rxe1 32. Rxe1 Rb2 33. Qa3 Rb8 34. Kh3 h6 35. Re2 g5 36. Bd2 Kg7 37. Kh2 Kf7 38. Qf3 g4 39. Qa3 Rb1 40. Ba5 Kg6 41. Qd3 Rc1 42. Rb2 e5 43. dxe6 Bxe6 44. Rb6 Qe7 45. Qe2 d3 46. Qe3 Rc2 47. Rxe6 Qb7 48. Bd2 1-0

[Event "URS-ch25 Semifinal"]
[Site "Leningrad"]
[Date "1957.11.18"]
[Round "6"]
[White "Taimanov, Mark E"]
[Black "Bykov, Vladimir"]
[Result "1-0"]
[ECO "E91"]
[PlyCount "113"]
[EventDate "1957.11.11"]
[EventType "tourn"]
[EventRounds "19"]
[EventCountry "URS"]
[SourceTitle "MCD"]
[Source "ChessBase"]
[SourceDate "1999.07.01"]
[SourceVersion "1"]
[SourceVersionDate "1999.07.01"]
[SourceQuality "1"]

1. c4 Nf6 2. Nc3 g6 3. e4 d6 4. d4 Bg7 5. Be2 c5 6. Nf3 0-0 7. 0-0 Nc6 8. d5 Ne5 9. Nxe5 dxe5 10. Be3 b6 11. a3 e6 12. b4 exd5 13. cxd5 cxb4 14. axb4 Ne8 15. Bb5 Nd6 16. Bc6 Bb7 17. Bxb7 Nxb7 18. Ra6 Nd6 19. Qd3 f5 20. Rfa1 Rc8 21. Rxa7 Rc4 22. Nb5 fxe4 23. Qb3 Rc8 24. Nxd6 Qxd6 25. Rb7 Rb8 26. Raa7 Rxb7 27. Rxb7 Rd8 28. Rxb6 Qxd5 29. Qxd5+ Rxd5 30. Rb8+ Kf7 31. Kf1 Bf8 32. Ke2 h5 33. b5 Bd6 34. Rb7+ Ke6 35. b6 Rb5 36. Rg7 Kf6 37. Ra7 Ke6 38. Rg7 Kf6 39. Rg8 Kf7 40. Rc8 Ke6 41. Kd2 Kd5 42. Rg8 Bb4+ 43. Kc2 Bc5 44. Rxg6 Bd4 45. Bxd4 Kxd4 46. Rd6+ Kc5 47. Rh6 Kd4 48. g3 Rb4 49. Rd6+ Kc5 50. Re6 Kd4 51. h3 Rb5 52. g4 hxg4 53. hxg4 Kd5 54. Rf6 e3 55. fxe3 Ke4 56. g5 Kxe3 57. Rc6 1-0

[Event "URS-ch25 Semifinal"]
[Site "Leningrad"]
[Date "1957.11.17"]
[Round "5"]
[White "Bykov, Vladimir"]
[Black "Spassky, Boris Vasilievich"]
[Result "1/2-1/2"]
[ECO "A32"]
[PlyCount "75"]
[EventDate "1957.11.11"]
[EventType "tourn"]
[EventRounds "19"]
[EventCountry "URS"]
[SourceTitle "MCD"]
[Source "ChessBase"]
[SourceDate "1999.07.01"]
[SourceVersion "1"]
[SourceVersionDate "1999.07.01"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 e6 3. Nf3 c5 4. Nc3 cxd4 5. Nxd4 Bb4 6. Ndb5 a6 7. Nd6+ Ke7 8. Nxc8+ Qxc8 9. Qb3 Nc6 10. Bg5 Qc7 11. e3 Qa5 12. Bxf6+ gxf6 13. Be2 Rhg8 14. 0-0 Bxc3 15. bxc3 Qc5 16. Rfd1 Na5 17. Qa4 Rad8 18. Rd4 Nc6 19. Rh4 Qg5 20. Qa3+ d6 21. Rg4 Qa5 22. Qb3 Rxg4 23. Bxg4 Qc7 24. Be2 Na5 25. Qb4 Qc5 26. Rb1 Rc8 27. Bf3 Qc7 28. Be2 Rb8 29. Rd1 h6 30. h3 Rg8 31. Bf3 b6 32. Be2 Qc6 33. Bf3 Qc7 34. Be2 f5 35. Rb1 Qc6 36. Bf1 Rb8 37. Be2 Qc7 38. c5 1/2-1/2

[Event "URS-ch25 Semifinal"]
[Site "Leningrad"]
[Date "1957.11.15"]
[Round "4"]
[White "Stoliar, Efim Samoilovich"]
[Black "Bykov, Vladimir"]
[Result "1/2-1/2"]
[ECO "A36"]
[PlyCount "82"]
[EventDate "1957.11.11"]
[EventType "tourn"]
[EventRounds "19"]
[EventCountry "URS"]
[SourceTitle "MCD"]
[Source "ChessBase"]
[SourceDate "1999.07.01"]
[SourceVersion "1"]
[SourceVersionDate "1999.07.01"]
[SourceQuality "1"]

1. c4 Nf6 2. Nc3 d6 3. g3 g6 4. Bg2 Bg7 5. e4 c5 6. Nge2 0-0 7. 0-0 Nc6 8. a3 Ne8 9. Rb1 Rb8 10. b4 b6 11. d3 Nc7 12. b5 Nd4 13. Nxd4 Bxd4 14. Bb2 e6 15. Qd2 Qf6 16. a4 Bb7 17. Kh1 Qg7 18. f4 f5 19. Ne2 Bxb2 20. Qxb2 Ne8 21. Qxg7+ Nxg7 22. Nc3 Nh5 23. Rfe1 Kf7 24. a5 Nf6 25. Ra1 Rfe8 26. axb6 axb6 27. Ra7 Re7 28. Rea1 Ng4 29. Nd1 Nf6 30. exf5 exf5 31. Bxb7 Rbxb7 32. Rxb7 Rxb7 33. Kg2 Ke6 34. Ra6 d5 35. Nc3 d4 36. Na4 Nd7 37. Kf3 Rb8 38. h3 h5 39. g4 h4 40. Nb2 Kf6 41. Nd1 Ke6 1/2-1/2

[Event "URS-ch25 Semifinal"]
[Site "Leningrad"]
[Date "1957.11.14"]
[Round "3"]
[White "Bykov, Vladimir"]
[Black "Poliak, Abram Borisovich"]
[Result "1-0"]
[ECO "D22"]
[PlyCount "119"]
[EventDate "1957.11.11"]
[EventType "tourn"]
[EventRounds "19"]
[EventCountry "URS"]
[SourceTitle "EXT 2001"]
[Source "ChessBase"]
[SourceDate "2000.11.22"]
[SourceVersion "1"]
[SourceVersionDate "2000.11.22"]
[SourceQuality "1"]

1. d4 d5 2. c4 dxc4 3. Nf3 a6 4. e3 Bg4 5. Bxc4 e6 6. Nc3 b5 7. Bd3 Nf6 8. a4 b4 9. Ne4 Be7 10. Nxf6+ Bxf6 11. Be4 Ra7 12. Qc2 Bxf3 13. Bxf3 Qd6 14. 0-0 0-0 15. Rd1 c6 16. Bd2 a5 17. Rac1 Rc8 18. Qc5 Qxc5 19. Rxc5 Be7 20. Rc2 Rac7 21. e4 Bd6 22. e5 Be7 23. Be3 Nd7 24. Rdc1 Nb6 25. Rxc6 Rxc6 26. Rxc6 Rxc6 27. Bxc6 Nc4 28. Bc1 Bd8 29. b3 Nb6 30. Kf1 Kf8 31. Ke2 Bc7 32. Kd3 Ke7 33. Ke4 f5+ 34. exf6+ Kxf6 35. Bf4 Bxf4 36. Kxf4 Nc8 37. g4 Nd6 38. h4 h6 39. Bf3 Kf7 40. Ba8 Ke7 41. Bc6 Kf7 42. Ke3 Nc8 43. f4 Nd6 44. Be4 Ke7 45. Bh1 Kf7 46. Bg2 Ke7 47. Be4 Kf7 48. f5 Ke7 49. Kf4 Kf7 50. fxe6+ Kxe6 51. d5+ Kd7 52. Ke3 Kc7 53. Kd4 Kb6 54. Bg6 Nb7 55. d6 Nxd6 56. Kd5 Nb7 57. Bc2 Nd8 58. Kd6 Nc6 59. Bd1 Ne5 60. Ke6 1-0

[Event "URS-ch25 Semifinal"]
[Site "Leningrad"]
[Date "1957.11.12"]
[Round "2"]
[White "Suetin, Alexey S"]
[Black "Bykov, Vladimir"]
[Result "1-0"]
[ECO "C87"]
[PlyCount "79"]
[EventDate "1957.11.11"]
[EventType "tourn"]
[EventRounds "19"]
[EventCountry "URS"]
[SourceTitle "MCD"]
[Source "ChessBase"]
[SourceDate "1999.07.01"]
[SourceVersion "1"]
[SourceVersionDate "1999.07.01"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 Nc6 3. Bb5 a6 4. Ba4 d6 5. c3 Bd7 6. d4 Nf6 7. 0-0 Be7 8. Nbd2 0-0 9. Re1 Re8 10. a3 Bf8 11. b4 g6 12. Bb2 Nh5 13. Nf1 f6 14. Qc2 Qe7 15. Ne3 Rac8 16. Bb3+ Kh8 17. Nd5 Qg7 18. a4 Nd8 19. c4 Ne6 20. Qd2 Rcd8 21. Rad1 Bc8 22. Qc1 Qf7 23. c5 Bg7 24. cxd6 cxd6 25. Nb6 Qe7 26. dxe5 fxe5 27. Qd2 Bf8 28. Rc1 Nef4 29. Nxc8 Rxc8 30. Rxc8 Rxc8 31. g3 Ne6 32. Rc1 Re8 33. Kg2 Nf6 34. Qe3 a5 35. bxa5 Nc5 36. Rxc5 dxc5 37. Nxe5 Ra8 38. Nf7+ Kg8 39. Nh6+ Kh8 40. Ng8 1-0

[Event "URS-ch25 Semifinal"]
[Site "Leningrad"]
[Date "1957.11.11"]
[Round "1"]
[White "Bykov, Vladimir"]
[Black "Cherepkov, Alexander V"]
[Result "1-0"]
[ECO "E56"]
[PlyCount "145"]
[EventDate "1957.11.11"]
[EventType "tourn"]
[EventRounds "19"]
[EventCountry "URS"]
[SourceTitle "MCD"]
[Source "ChessBase"]
[SourceDate "1999.07.01"]
[SourceVersion "1"]
[SourceVersionDate "1999.07.01"]
[SourceQuality "1"]

1. c4 Nf6 2. Nc3 e6 3. d4 Bb4 4. e3 c5 5. Bd3 Nc6 6. Nf3 d5 7. 0-0 0-0 8. a3 Ba5 9. dxc5 Bxc3 10. bxc3 e5 11. cxd5 Qxd5 12. c4 Qxc5 13. Qc2 h6 14. Bb2 Be6 15. Rac1 Rad8 16. Bf5 Rfe8 17. h3 Qe7 18. Rfd1 Nd7 19. Be4 Qc5 20. Bd5 f6 21. e4 Qe7 22. Nh4 Kh7 23. Qe2 Nf8 24. Qf3 g6 25. Qe3 Bc8 26. f4 exf4 27. Qxf4 Ne5 28. Nf3 Nfd7 29. Qe3 b6 30. Rf1 Rf8 31. Rc2 Nxf3+ 32. Rxf3 Ne5 33. Rf1 Kg7 34. Rcf2 Ba6 35. Qg3 Rde8 36. Bd4 g5 37. Qc3 Kg6 38. Kh2 Nd7 39. Rf5 Bc8 40. Kh1 Ne5 41. R5f2 Bd7 42. Qb3 Rc8 43. Bc3 h5 44. Bb4 Rc5 45. a4 h4 46. Qa3 a5 47. Bc3 Qd6 48. Qa1 Rcc8 49. Bd4 Rb8 50. Kg1 Rbc8 51. Qa2 Kg7 52. Qb3 Rb8 53. Qe3 Kg6 54. c5 bxc5 55. Bxc5 Qa6 56. Bxf8 Rxf8 57. Qc5 Re8 58. Rxf6+ Qxf6 59. Rxf6+ Kxf6 60. Qxa5 g4 61. Qb6+ Kg5 62. Qe3+ Kg6 63. a5 Rb8 64. Bb3 g3 65. a6 Bc6 66. Qc3 Rb5 67. Kf1 Kf6 68. Qe3 Kg6 69. Qf4 Kg7 70. a7 Rc5 71. Qg5+ Kf8 72. Qf6+ Ke8 73. Qe6+ 1-0

