[Event "Match/City Leningrad-Moscow"]
[Site "Leningrad"]
[Date "1960.01.16"]
[Round "?"]
[White "Aizenshtadt, Mark"]
[Black "Gutop, Yuri V"]
[Result "1/2-1/2"]
[ECO "D63"]
[PlyCount "128"]
[EventDate "1960.01.16"]
[EventType "team-match"]
[EventRounds "2"]
[EventCountry "URS"]
[SourceTitle "EXT 2008"]
[Source "ChessBase"]
[SourceDate "2007.11.25"]
[SourceVersion "1"]
[SourceVersionDate "2007.11.25"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 e6 3. Nc3 d5 4. Bg5 Nbd7 5. e3 Be7 6. Nf3 0-0 7. Rc1 c6 8. a3 dxc4 9. Bxc4 Nd5 10. Bxe7 Qxe7 11. 0-0 Nxc3 12. Rxc3 e5 13. Qc2 Re8 14. Ba2 g6 15. Rc1 e4 16. Nd2 Nf6 17. b4 Be6 18. Bxe6 Qxe6 19. Qb1 a6 20. a4 h5 21. h3 Re7 22. b5 axb5 23. axb5 cxb5 24. Qxb5 Ra2 25. Nf1 Nd5 26. Rc8+ Kg7 27. Qb1 Qa6 28. R8c2 Rxc2 29. Rxc2 Qd3 30. Rb2 Qxb1 31. Rxb1 Rc7 32. Nd2 f5 33. h4 Kf7 34. Nb3 b6 35. Rc1 Rc3 36. Rxc3 Nxc3 37. f3 Nd1 38. fxe4 fxe4 39. Nd2 Nxe3 40. Nxe4 Nf5 41. Ng5+ Ke7 42. Nf3 Ke6 43. Ne5 Ne7 44. Kf2 Kf5 45. Kf3 b5 46. g4+ hxg4+ 47. Nxg4 Nd5 48. Nh6+ Ke6 49. Ng4 b4 50. Ke4 Nf6+ 51. Nxf6 Kxf6 52. Kd3 Kf5 53. Kc4 Ke4 54. d5 Ke5 55. Kc5 b3 56. d6 b2 57. d7 b1Q 58. d8Q Qc2+ 59. Kb6 Qf5 60. Kc6 Kf4 61. Qd4+ Kg3 62. Kd6 Qf8+ 63. Kd7 Qf7+ 64. Kd6 Kh3 1/2-1/2

[Event "Leningrad-ch31"]
[Site "Leningrad"]
[Date "1958.??.??"]
[Round "?"]
[White "Aizenshtadt, Mark"]
[Black "Cherepkov, Alexander V"]
[Result "1-0"]
[ECO "C92"]
[PlyCount "117"]
[EventDate "1958.??.??"]
[EventType "tourn"]
[EventRounds "18"]
[EventCountry "URS"]
[SourceTitle "EXT 2012"]
[Source "ChessBase"]
[SourceDate "2011.11.24"]
[SourceVersion "1"]
[SourceVersionDate "2011.11.24"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 Nc6 3. Bb5 a6 4. Ba4 Nf6 5. 0-0 b5 6. Bb3 Be7 7. Re1 0-0 8. c3 d6 9. h3 Be6 10. d4 Bxb3 11. axb3 Qc8 12. d5 Nb8 13. c4 Nbd7 14. Bg5 Re8 15. Nc3 b4 16. Na2 a5 17. Nc1 c5 18. dxc6 Qxc6 19. Bxf6 Nxf6 20. Nd2 Bd8 21. Nd3 Bb6 22. Qf3 Bd4 23. Nf1 Nd7 24. Ne3 Nc5 25. Nxc5 dxc5 26. Nd5 a4 27. Rxa4 Rxa4 28. bxa4 Qxa4 29. b3 Qa2 30. Re2 Qb1+ 31. Kh2 Ra8 32. Rd2 Qc1 33. Rd3 Qf1 34. Rd2 Qe1 35. Re2 Qc1 36. Qf5 Qa3 37. Ne7+ Kf8 38. Nc6 Kg8 39. Nxe5 Bxe5+ 40. Qxe5 Qxb3 41. Qxc5 h6 42. e5 Qd1 43. Rb2 b3 44. Qb5 Rc8 45. Rxb3 Qd4 46. Re3 Qxc4 47. Qxc4 Rxc4 48. g4 g5 49. Kg3 Kg7 50. f3 h5 51. Re4 h4+ 52. Kf2 Rxe4 53. fxe4 Kf8 54. Ke3 Ke7 55. Kd3 Kd7 56. Kc4 Kc6 57. Kd4 Kd7 58. Kd5 Kc7 59. e6 1-0

[Event "Leningrad-ch31"]
[Site "Leningrad"]
[Date "1958.??.??"]
[Round "?"]
[White "Aizenshtadt, Mark"]
[Black "Klaman, Konstantin"]
[Result "0-1"]
[ECO "A46"]
[PlyCount "102"]
[EventDate "1958.??.??"]
[EventType "tourn"]
[EventRounds "18"]
[EventCountry "URS"]
[SourceTitle "EXT 2012"]
[Source "ChessBase"]
[SourceDate "2011.11.24"]
[SourceVersion "1"]
[SourceVersionDate "2011.11.24"]
[SourceQuality "1"]

1. d4 Nf6 2. Nf3 d6 3. Bf4 Bg4 4. e3 Nbd7 5. Be2 Nh5 6. Bg5 h6 7. Bh4 g5 8. Bg3 Bg7 9. c3 e5 10. dxe5 dxe5 11. Qa4 Nxg3 12. hxg3 Be6 13. Nbd2 0-0 14. e4 c6 15. Nh2 b5 16. Qc2 Nf6 17. Nhf1 Qb6 18. Ne3 Rfd8 19. Nf3 Rd6 20. Nxe5 Rad8 21. Nf3 g4 22. Nd4 Rxd4 23. cxd4 Rxd4 24. 0-0 Rxe4 25. Rad1 Rxe3 26. fxe3 Qxe3+ 27. Kh2 Nd5 28. Bxg4 Bxg4 29. Rde1 Nb4 30. Rxe3 Nxc2 31. Re8+ Kh7 32. Re7 Bh5 33. Rxa7 Bxb2 34. Rfxf7+ Bxf7 35. Rxf7+ Bg7 36. Rc7 Nd4 37. a4 bxa4 38. Ra7 Kg6 39. Rxa4 Kf5 40. Kg1 Ke4 41. Kf2 Bf6 42. Ke1 c5 43. Kd2 Bg5+ 44. Kc3 Kd5 45. Kd3 Nc6 46. Ra8 c4+ 47. Kc2 Bf6 48. Kd2 Nb4 49. Rc8 Kd4 50. Rc7 c3+ 51. Kd1 Kd3 0-1

[Event "Leningrad-ch31"]
[Site "Leningrad"]
[Date "1958.??.??"]
[Round "?"]
[White "Aizenshtadt, Mark"]
[Black "Osnos, Viatcheslav"]
[Result "1/2-1/2"]
[ECO "B63"]
[PlyCount "90"]
[EventDate "1958.??.??"]
[EventType "tourn"]
[EventRounds "18"]
[EventCountry "URS"]
[SourceTitle "EXT 2012"]
[Source "ChessBase"]
[SourceDate "2011.11.24"]
[SourceVersion "1"]
[SourceVersionDate "2011.11.24"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 Nc6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 d6 6. Bg5 e6 7. Qd2 Be7 8. Nb3 h6 9. Bf4 a5 10. a4 e5 11. Be3 Be6 12. f3 0-0 13. Rd1 Nb4 14. Qf2 Qc8 15. Bb5 Bc4 16. Bxc4 Qxc4 17. Qe2 Qxe2+ 18. Kxe2 Nxc2 19. Bf2 Rfc8 20. Rc1 Nb4 21. Nb5 Rc6 22. Na7 Rxc1 23. Rxc1 Bd8 24. Rc8 Rxc8 25. Nxc8 Bc7 26. Bb6 Bxb6 27. Nxb6 Nc6 28. Nc4 d5 29. Ncxa5 Nxa5 30. Nxa5 b6 31. Nc6 dxe4 32. Nxe5 exf3+ 33. Kxf3 Kf8 34. Nc4 Nd7 35. b4 Ke7 36. Ke4 Ke6 37. Kd4 f5 38. Nd2 g5 39. Kc4 f4 40. Kd4 h5 41. Kc4 g4 42. Kd4 Kf5 43. Kd5 Nb8 44. b5 Nd7 45. Kc6 Ke6 1/2-1/2

[Event "Leningrad-ch31"]
[Site "Leningrad"]
[Date "1958.??.??"]
[Round "?"]
[White "Aizenshtadt, Mark"]
[Black "Rovner, Dmitry Osipovich"]
[Result "0-1"]
[ECO "C92"]
[PlyCount "90"]
[EventDate "1958.??.??"]
[EventType "tourn"]
[EventRounds "18"]
[EventCountry "URS"]
[SourceTitle "EXT 2012"]
[Source "ChessBase"]
[SourceDate "2011.11.24"]
[SourceVersion "1"]
[SourceVersionDate "2011.11.24"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 Nc6 3. Bb5 a6 4. Ba4 Nf6 5. 0-0 b5 6. Bb3 Be7 7. Re1 0-0 8. c3 d6 9. h3 Nd7 10. d4 Bf6 11. a4 Bb7 12. d5 Ne7 13. axb5 axb5 14. Rxa8 Qxa8 15. Na3 Ba6 16. Nh2 g6 17. Nc2 Nc5 18. Ba2 Bg7 19. Nb4 Bc8 20. Bb1 Bd7 21. Ng4 Qa1 22. Bc2 f5 23. exf5 gxf5 24. Nh6+ Bxh6 25. Bxh6 Qxd1 26. Rxd1 Ra8 27. Be3 f4 28. Bxc5 dxc5 29. d6 cxd6 30. Rxd6 Bf5 31. Bb3+ Kg7 32. Ra6 Rxa6 33. Nxa6 c4 34. Bd1 Nd5 35. Nc5 e4 36. Bg4 Kf6 37. f3 e3 38. Bxf5 Kxf5 39. Ne4 Ke5 40. Kf1 Nb6 41. Ke2 Na4 42. g3 Nxb2 43. g4 Na4 44. Kd1 b4 45. cxb4 c3 0-1

[Event "Leningrad-ch31"]
[Site "Leningrad"]
[Date "1958.??.??"]
[Round "?"]
[White "Artsukevich, Victor"]
[Black "Aizenshtadt, Mark"]
[Result "0-1"]
[ECO "B65"]
[PlyCount "52"]
[EventDate "1958.??.??"]
[EventType "tourn"]
[EventRounds "18"]
[EventCountry "URS"]
[SourceTitle "EXT 2012"]
[Source "ChessBase"]
[SourceDate "2011.11.24"]
[SourceVersion "1"]
[SourceVersionDate "2011.11.24"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 Nc6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 d6 6. Bg5 e6 7. Qd2 Be7 8. 0-0-0 Nxd4 9. Qxd4 0-0 10. f4 h6 11. Bh4 Qa5 12. Qd3 a6 13. Be2 b5 14. Bf3 Ra7 15. e5 dxe5 16. fxe5 Nd5 17. Nxd5 Bxh4 18. Kb1 exd5 19. Qd4 Rc7 20. Qxh4 Bf5 21. Rc1 Rfc8 22. Bxd5 Rxc2 23. Rxc2 Rxc2 24. Qh5 Rxb2+ 25. Kxb2 Qd2+ 26. Ka3 Qc3+ 0-1

[Event "Leningrad-ch31"]
[Site "Leningrad"]
[Date "1958.??.??"]
[Round "?"]
[White "Krutyanski, Anatoli A"]
[Black "Aizenshtadt, Mark"]
[Result "1-0"]
[ECO "B20"]
[PlyCount "49"]
[EventDate "1958.??.??"]
[EventType "tourn"]
[EventRounds "18"]
[EventCountry "URS"]
[SourceTitle "EXT 2012"]
[Source "ChessBase"]
[SourceDate "2011.11.24"]
[SourceVersion "1"]
[SourceVersionDate "2011.11.24"]
[SourceQuality "1"]

1. e4 c5 2. Ne2 Nc6 3. d3 g6 4. g3 Nf6 5. Bg2 Bg7 6. 0-0 0-0 7. Bg5 Rb8 8. Qd2 Re8 9. a4 a6 10. Nbc3 b5 11. axb5 axb5 12. Nd5 d6 13. Nxf6+ exf6 14. Bh6 Bh8 15. c3 Na5 16. Qc2 f5 17. b4 cxb4 18. cxb4 Bxa1 19. Rxa1 Nb7 20. Qb2 f6 21. Nd4 Qd7 22. exf5 d5 23. Bf4 Re5 24. Nf3 Nd8 25. Nxe5 1-0

[Event "Leningrad-ch31"]
[Site "Leningrad"]
[Date "1958.??.??"]
[Round "?"]
[White "Shishkin, Vladimir1"]
[Black "Aizenshtadt, Mark"]
[Result "1-0"]
[ECO "E12"]
[PlyCount "127"]
[EventDate "1958.??.??"]
[EventType "tourn"]
[EventRounds "18"]
[EventCountry "URS"]
[SourceTitle "EXT 2012"]
[Source "ChessBase"]
[SourceDate "2011.11.24"]
[SourceVersion "1"]
[SourceVersionDate "2011.11.24"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 e6 3. Nf3 b6 4. Nc3 Bb7 5. Bg5 Be7 6. Qc2 c5 7. e4 cxd4 8. Nxd4 Nc6 9. Nxc6 dxc6 10. Bf4 Nd7 11. Rd1 Qc8 12. Be2 0-0 13. 0-0 Rd8 14. Bd6 Bxd6 15. Rxd6 Qc7 16. Rfd1 Ne5 17. c5 bxc5 18. Qd2 Rxd6 19. Qxd6 Qxd6 20. Rxd6 g5 21. Na4 c4 22. f3 Kf8 23. Kf2 Ke7 24. Rd4 Rd8 25. Rxd8 Kxd8 26. Nc5 Bc8 27. Ke3 Ke7 28. Kd4 Kd6 29. g3 f6 30. f4 gxf4 31. gxf4 Ng6 32. e5+ fxe5+ 33. fxe5+ Ke7 34. Ke4 c3 35. bxc3 Bd7 36. Bd3 Be8 37. Kd4 Nf8 38. Be4 Kd8 39. a4 Kc7 40. a5 h6 41. Ke3 Bh5 42. Na6+ Kb7 43. Nb4 Be8 44. Kd4 Kc7 45. Bf3 Nh7 46. Na6+ Kc8 47. h4 Nf8 48. Kc5 Kb7 49. Nb4 Kc7 50. Kd4 Kb7 51. Kc5 Kc7 52. Na6+ Kb7 53. Be2 Ng6 54. Kd6 Nxh4 55. Nc5+ Kb8 56. Kxe6 Ng6 57. Kd6 Nf4 58. Bf3 h5 59. e6 h4 60. Nd7+ Kc8 61. Nf6 Bg6 62. e7 Nd5 63. Nxd5 cxd5 64. Bxd5 1-0

[Event "Leningrad-ch28"]
[Site "Leningrad"]
[Date "1955.??.??"]
[Round "?"]
[White "Aizenshtadt, Mark"]
[Black "Kopylov, Nikolai Georgievich"]
[Result "1-0"]
[ECO "D40"]
[PlyCount "103"]
[EventDate "1955.??.??"]
[EventType "tourn"]
[EventRounds "19"]
[EventCountry "URS"]
[SourceTitle "EXT 2012"]
[Source "ChessBase"]
[SourceDate "2011.11.24"]
[SourceVersion "1"]
[SourceVersionDate "2011.11.24"]
[SourceQuality "1"]

1. Nf3 Nf6 2. c4 e6 3. Nc3 c5 4. e3 Nc6 5. d4 d5 6. a3 Ne4 7. cxd5 Nxc3 8. bxc3 exd5 9. Bd3 Be7 10. Qc2 h6 11. 0-0 0-0 12. dxc5 Bg4 13. Nd4 Bxc5 14. Nxc6 bxc6 15. c4 Rc8 16. Bb2 Qg5 17. Kh1 Rfd8 18. Rae1 Qh5 19. f4 Bb6 20. c5 Ba5 21. Rb1 Re8 22. Bd4 Re7 23. h3 Rce8 24. Kg1 Bc8 25. Rf3 Bd8 26. Bh7+ Kh8 27. Rg3 f6 28. Rb8 Bc7 29. Bg6 Qh4 30. Rxc8 Rxc8 31. Qf5 Rf8 32. Kh2 Ba5 33. Rg4 Qf2 34. Qh5 Rxe3 35. Bb1 Bc7 36. Qf5 Bxf4+ 37. Rxf4 Qg3+ 38. Kh1 g6 39. Qxg6 Qxg6 40. Bxg6 Re1+ 41. Kh2 Kg7 42. Bf5 Rf7 43. Rg4+ Kf8 44. Bg6 Rg7 45. Bxf6 Rg8 46. Bh4 Rf1 47. Bg3 Ke7 48. h4 Ra1 49. h5 Rxa3 50. Bd6+ Ke6 51. Rf4 Rg7 52. Bf5+ 1-0

[Event "Leningrad-ch28"]
[Site "Leningrad"]
[Date "1955.??.??"]
[Round "?"]
[White "Byvshev, Vasily Mikhailovich"]
[Black "Aizenshtadt, Mark"]
[Result "1-0"]
[ECO "B88"]
[PlyCount "59"]
[EventDate "1955.??.??"]
[EventType "tourn"]
[EventRounds "19"]
[EventCountry "URS"]
[SourceTitle "EXT 2012"]
[Source "ChessBase"]
[SourceDate "2011.11.24"]
[SourceVersion "1"]
[SourceVersionDate "2011.11.24"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 Nc6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 d6 6. Bc4 e6 7. 0-0 Be7 8. a3 0-0 9. Ba2 a6 10. Kh1 Nxd4 11. Qxd4 b5 12. f4 Bb7 13. f5 Qd7 14. Bg5 Kh8 15. Rae1 a5 16. Bb3 e5 17. Qd1 b4 18. axb4 axb4 19. Bxf6 bxc3 20. Bxe5 cxb2 21. Bxb2 Bg5 22. e5 f6 23. Qxd6 Qxd6 24. exd6 Rfd8 25. Rd1 Ra6 26. d7 Bc6 27. Rfe1 Raa8 28. Be6 g6 29. Rd6 Ba4 30. Bd4 1-0

[Event "Leningrad Chigorin Memorial Semifinal12"]
[Site "Leningrad"]
[Date "1951.01.??"]
[Round "?"]
[White "Aizenshtadt, Mark"]
[Black "Spassky, Boris Vasilievich"]
[Result "0-1"]
[ECO "D53"]
[PlyCount "62"]
[EventDate "1951.01.??"]
[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 Nf6 2. c4 e6 3. Nc3 d5 4. Bg5 Be7 5. e3 0-0 6. Qc2 Nbd7 7. Rd1 dxc4 8. Bxc4 Nb6 9. Bb3 h6 10. Bf4 Bd6 11. Bg3 Qe7 12. Nf3 Bxg3 13. hxg3 c5 14. a3 cxd4 15. exd4 Nbd5 16. Ne5 Bd7 17. g4 Rfc8 18. Rd3 Ne4 19. Rdh3 Ng5 20. R3h2 Bc6 21. Qc1 f6 22. Ng6 Qf7 23. Nf4 Nxc3 24. bxc3 Bd5 25. Bd1 Qc7 26. Ne2 Qc6 27. f3 e5 28. dxe5 fxe5 29. Qe3 Re8 30. Ng3 e4 31. f4 Nf3+ 0-1

[Event "Leningrad-ch23"]
[Site "Leningrad"]
[Date "1949.??.??"]
[Round "?"]
[White "Aizenshtadt, Mark"]
[Black "Taimanov, Mark E"]
[Result "0-1"]
[ECO "E04"]
[PlyCount "76"]
[EventDate "1949.??.??"]
[EventType "tourn"]
[EventRounds "13"]
[EventCountry "URS"]
[SourceTitle "EXT 2008"]
[Source "ChessBase"]
[SourceDate "2007.11.25"]
[SourceVersion "1"]
[SourceVersionDate "2007.11.25"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 e6 3. g3 d5 4. Bg2 Nc6 5. Nf3 dxc4 6. Qa4 Bb4+ 7. Bd2 Nd5 8. Bxb4 Ndxb4 9. a3 b5 10. Qxb5 Nc2+ 11. Kd2 Nxa1 12. Qxc6+ Bd7 13. Qxc4 Rb8 14. b4 c5 15. Nc3 cxd4 16. Ne4 Bb5 17. Qa2 d3 18. Qxa1 dxe2+ 19. Qd4 0-0 20. Nd6 Ba6 21. Rc1 Rb6 22. Nc4 Bxc4 23. Rxc4 Rd6 24. Kxe2 Rxd4 25. Nxd4 Qb6 26. a4 g6 27. Nc6 Kg7 28. Be4 Rc8 29. Kf1 Rc7 30. Kg2 Rd7 31. Rc5 Rd2 32. a5 Qb7 33. Bf3 Qd7 34. Rc4 Qd6 35. b5 Rb2 36. Rd4 Qa3 37. Rf4 g5 38. Re4 Qa2 0-1

[Event "Leningrad-ch23"]
[Site "Leningrad"]
[Date "1949.??.??"]
[Round "?"]
[White "Bondarevsky, Igor Tsakharovich"]
[Black "Aizenshtadt, Mark"]
[Result "1-0"]
[ECO "D47"]
[PlyCount "73"]
[EventDate "1949.??.??"]
[EventType "tourn"]
[EventRounds "13"]
[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. Nf3 c6 4. Nc3 Nf6 5. e3 Nbd7 6. Bd3 dxc4 7. Bxc4 b5 8. Be2 Be7 9. e4 b4 10. e5 bxc3 11. exf6 Bxf6 12. bxc3 c5 13. 0-0 0-0 14. Rb1 Qa5 15. dxc5 Nxc5 16. Rb5 Qc7 17. Ba3 Be7 18. Qc2 a6 19. Rb4 Bb7 20. Rg4 f5 21. Rd4 Be4 22. Qc1 e5 23. Rdd1 Bxf3 24. Bxf3 e4 25. Be2 f4 26. Rd5 Kh8 27. Rfd1 f3 28. Bc4 fxg2 29. Qe3 Rac8 30. Be2 Rfe8 31. Bg4 h6 32. Bxc8 Rxc8 33. Bxc5 Bxc5 34. Rxc5 Qxc5 35. Rd8+ Kh7 36. Qxe4+ g6 37. Rd7+ 1-0

