[Event "URS-ch37"] [Site "Moscow"] [Date "1969.09.06"] [Round "1"] [White "Petrosian, Tigran V"] [Black "Liberzon, Vladimir M"] [Result "1/2-1/2"] [ECO "D55"] [PlyCount "67"] [EventDate "1969.09.??"] [EventType "tourn"] [EventRounds "22"] [EventCountry "URS"] [SourceTitle "URS-ch"] [Source "ChessBase"] [SourceDate "1999.07.01"] [SourceVersion "1"] [SourceVersionDate "1999.07.01"] [SourceQuality "1"] 1. d4 d5 2. c4 e6 3. Nf3 Nf6 4. Bg5 Be7 5. e3 O-O 6. Nc3 h6 7. Bxf6 Bxf6 8. Qd2 Nc6 9. Rc1 b6 10. cxd5 exd5 11. Bd3 Ne7 12. O-O Be6 13. Ne5 Bxe5 14. dxe5 f6 15. exf6 Rxf6 16. e4 dxe4 17. Nxe4 Rf7 18. Rfd1 Nf5 19. Bc4 Qxd2 20. Rxd2 Bxc4 21. Rxc4 c5 22. f3 Kf8 23. Rc3 Re8 24. Rcd3 Rfe7 25. Kf2 Nd4 26. b4 Ne6 27. bxc5 Nxc5 28. Nxc5 bxc5 29. Rc2 Rc7 30. Rd5 c4 31. Rd4 c3 32. Rf4+ Kg8 33. Re4 Rd8 34. Ra4 1/2-1/2 [Event "URS-ch37"] [Site "Moscow"] [Date "1969.09.07"] [Round "2"] [White "Gufeld, Eduard"] [Black "Petrosian, Tigran V"] [Result "0-1"] [ECO "C46"] [PlyCount "46"] [EventDate "1969.09.??"] [EventType "tourn"] [EventRounds "22"] [EventCountry "URS"] [SourceTitle "URS-ch"] [Source "ChessBase"] [SourceDate "1999.07.01"] [SourceVersion "1"] [SourceVersionDate "1999.07.01"] [SourceQuality "1"] 1. e4 e5 2. Nf3 Nc6 3. Nc3 g6 4. d4 exd4 5. Nd5 Bg7 6. Bg5 Nce7 7. Nxd4 c6 8. Nc3 h6 9. Be3 Nf6 10. Bc4 O-O 11. Qf3 d5 12. exd5 c5 13. Ndb5 a6 14. d6 Nf5 15. Nc7 Nxd6 16. O-O-O Qxc7 17. Bf4 Bg4 18. Qd3 b5 19. Bd5 Rad8 20. f3 b4 21. Qxg6 bxc3 22. fxg4 Qb6 23. b3 Qb4 0-1 [Event "URS-ch37"] [Site "Moscow"] [Date "1969.09.08"] [Round "3"] [White "Petrosian, Tigran V"] [Black "Smyslov, Vassily"] [Result "1/2-1/2"] [ECO "E55"] [PlyCount "25"] [EventDate "1969.09.??"] [EventType "tourn"] [EventRounds "22"] [EventCountry "URS"] [SourceTitle "URS-ch"] [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 O-O 5. Bd3 c5 6. Nf3 d5 7. O-O dxc4 8. Bxc4 Nbd7 9. Qe2 a6 10. a3 Ba5 11. a4 Qe7 12. Bd2 b6 13. Rfd1 1/2-1/2 [Event "URS-ch37"] [Site "Moscow"] [Date "1969.09.10"] [Round "4"] [White "Kholmov, Ratmir D"] [Black "Petrosian, Tigran V"] [Result "1/2-1/2"] [ECO "D13"] [PlyCount "33"] [EventDate "1969.09.??"] [EventType "tourn"] [EventRounds "22"] [EventCountry "URS"] [SourceTitle "URS-ch"] [Source "ChessBase"] [SourceDate "1999.07.01"] [SourceVersion "1"] [SourceVersionDate "1999.07.01"] [SourceQuality "1"] 1. d4 d5 2. c4 c6 3. Nc3 Nf6 4. cxd5 cxd5 5. Nf3 Nc6 6. Bf4 e6 7. e3 Bd6 8. Bxd6 Qxd6 9. Bd3 O-O 10. O-O Bd7 11. Rc1 Rfc8 12. Qe2 e5 13. Nb5 Qe7 14. dxe5 Nxe5 15. Nxe5 Bxb5 16. Nf3 Bxd3 17. Qxd3 1/2-1/2 [Event "URS-ch37"] [Site "Moscow"] [Date "1969.09.11"] [Round "5"] [White "Petrosian, Tigran V"] [Black "Savon, Vladimir A"] [Result "1-0"] [ECO "D91"] [PlyCount "73"] [EventDate "1969.09.??"] [EventType "tourn"] [EventRounds "22"] [EventCountry "URS"] [SourceTitle "URS-ch"] [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. Bg5 dxc4 6. e3 Be6 7. Nd2 c5 8. dxc5 Nd5 9. Bxc4 Nxc3 10. bxc3 Bxc4 11. Qa4+ Nc6 12. Qxc4 O-O 13. Nb3 Ne5 14. Qe2 Nd3+ 15. Kf1 Ne5 16. e4 Nc6 17. Rc1 Qd7 18. h4 Qe6 19. h5 a5 20. Rh3 a4 21. Nd4 Qe5 22. Qg4 Qxc5 23. Qh4 h6 24. Bxh6 Nxd4 25. cxd4 Qxd4 26. hxg6 fxg6 27. Be3 Qf6 28. Qh7+ Kf7 29. e5 Qxe5 30. Rf3+ Ke6 31. Qxg6+ Bf6 32. Qg4+ Kf7 33. Rf5 Qb2 34. Qh5+ Ke6 35. Re1 Kd7 36. Rd5+ Kc7 37. Rc1+ 1-0 [Event "URS-ch37"] [Site "Moscow"] [Date "1969.09.14"] [Round "6"] [White "Lutikov, Anatoly S"] [Black "Petrosian, Tigran V"] [Result "0-1"] [ECO "B20"] [PlyCount "66"] [EventDate "1969.09.??"] [EventType "tourn"] [EventRounds "22"] [EventCountry "URS"] [SourceTitle "URS-ch"] [Source "ChessBase"] [SourceDate "1999.07.01"] [SourceVersion "1"] [SourceVersionDate "1999.07.01"] [SourceQuality "1"] 1. e4 e6 2. d3 c5 3. g3 Nc6 4. Bg2 g6 5. Ne2 Bg7 6. c3 d5 7. Be3 d4 8. cxd4 cxd4 9. Bd2 Nge7 10. O-O O-O 11. b4 a5 12. b5 Ne5 13. Nc1 Nd7 14. a4 Nc5 15. Qc2 b6 16. Nb3 Nxb3 17. Qxb3 e5 18. Na3 Be6 19. Nc4 Nc8 20. Qc2 Ra7 21. Na3 Rc7 22. Qb2 Nd6 23. f4 Qd7 24. Rac1 Rfc8 25. Rxc7 Rxc7 26. Rc1 f6 27. fxe5 fxe5 28. Bf3 Nb7 29. Rxc7 Qxc7 30. Bd1 Nc5 31. Qc2 Qf7 32. Bg5 Bf8 33. Bd8 Nb7 0-1 [Event "URS-ch37"] [Site "Moscow"] [Date "1969.09.15"] [Round "7"] [White "Petrosian, Tigran V"] [Black "Platonov, Igor V"] [Result "1/2-1/2"] [ECO "E14"] [PlyCount "40"] [EventDate "1969.09.??"] [EventType "tourn"] [EventRounds "22"] [EventCountry "URS"] [SourceTitle "URS-ch"] [Source "ChessBase"] [SourceDate "1999.07.01"] [SourceVersion "1"] [SourceVersionDate "1999.07.01"] [SourceQuality "1"] 1. c4 e6 2. Nf3 Nf6 3. d4 Bb4+ 4. Nbd2 O-O 5. e3 b6 6. Bd3 Bb7 7. O-O c5 8. dxc5 bxc5 9. b3 d5 10. Bb2 Nbd7 11. Qc2 Qe7 12. Rfd1 Rfd8 13. a3 Ba5 14. cxd5 exd5 15. b4 cxb4 16. Qa4 Bb6 17. Qxb4 Qxb4 18. axb4 a5 19. b5 Ne4 20. Nd4 Ne5 1/2-1/2 [Event "URS-ch37"] [Site "Moscow"] [Date "1969.09.16"] [Round "8"] [White "Geller, Efim P"] [Black "Petrosian, Tigran V"] [Result "1/2-1/2"] [ECO "B83"] [PlyCount "25"] [EventDate "1969.09.??"] [EventType "tourn"] [EventRounds "22"] [EventCountry "URS"] [SourceTitle "URS-ch"] [Source "ChessBase"] [SourceDate "1999.07.01"] [SourceVersion "1"] [SourceVersionDate "1999.07.01"] [SourceQuality "1"] 1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 e6 6. Be2 Be7 7. O-O Nc6 8. Be3 Bd7 9. Ndb5 Nb8 10. a4 O-O 11. g4 a6 12. Na3 d5 13. exd5 1/2-1/2 [Event "URS-ch37"] [Site "Moscow"] [Date "1969.09.18"] [Round "9"] [White "Petrosian, Tigran V"] [Black "Taimanov, Mark E"] [Result "1/2-1/2"] [ECO "B49"] [PlyCount "46"] [EventDate "1969.09.??"] [EventType "tourn"] [EventRounds "22"] [EventCountry "URS"] [SourceTitle "URS-ch"] [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. Be2 Nc6 7. Be3 b5 8. Nxc6 Qxc6 9. e5 Bb7 10. Bf3 Qc7 11. Bxb7 Qxb7 12. O-O Rd8 13. Bg5 Be7 14. Bxe7 Nxe7 15. Qd3 Qb8 16. a4 Qxe5 17. axb5 axb5 18. Qxb5 Qxb5 19. Nxb5 Nc6 20. c4 Ke7 21. Ra4 Ra8 22. Rfa1 Rxa4 23. Rxa4 Rb8 1/2-1/2 [Event "URS-ch37"] [Site "Moscow"] [Date "1969.09.19"] [Round "10"] [White "Kupreichik, Viktor D"] [Black "Petrosian, Tigran V"] [Result "1/2-1/2"] [ECO "B17"] [PlyCount "71"] [EventDate "1969.09.??"] [EventType "tourn"] [EventRounds "22"] [EventCountry "URS"] [SourceTitle "URS-ch"] [Source "ChessBase"] [SourceDate "1999.07.01"] [SourceVersion "1"] [SourceVersionDate "1999.07.01"] [SourceQuality "1"] 1. e4 c6 2. d4 d5 3. Nc3 dxe4 4. Nxe4 Nd7 5. Bc4 Ngf6 6. Ng5 e6 7. Qe2 Nb6 8. Bb3 h6 9. N5f3 c5 10. Be3 Qc7 11. Ne5 Bd7 12. Ngf3 Rc8 13. c4 cxd4 14. Bxd4 Bb4+ 15. Kf1 Bc5 16. Bc3 Bc6 17. Nxc6 Qxc6 18. Ne5 Qe4 19. Bc2 Qxe2+ 20. Kxe2 Bd6 21. b3 Nbd5 22. Bd4 Nb4 23. Bb1 Ke7 24. f4 Bc5 25. Bc3 Rhd8 26. Nd3 Nxd3 27. Bxd3 Bd4 28. Bb4+ Bc5 29. Bc3 Rc7 30. Rad1 Bd4 31. Bxd4 Rxd4 32. Ke3 Rcd7 33. Be2 Re4+ 34. Kf3 Rxd1 35. Rxd1 e5 36. fxe5 1/2-1/2 [Event "URS-ch37"] [Site "Moscow"] [Date "1969.09.22"] [Round "11"] [White "Petrosian, Tigran V"] [Black "Vasiukov, Evgeni"] [Result "1-0"] [ECO "A48"] [PlyCount "155"] [EventDate "1969.09.??"] [EventType "tourn"] [EventRounds "22"] [EventCountry "URS"] [SourceTitle "URS-ch"] [Source "ChessBase"] [SourceDate "1999.07.01"] [SourceVersion "1"] [SourceVersionDate "1999.07.01"] [SourceQuality "1"] 1. d4 Nf6 2. Nf3 g6 3. Bg5 Bg7 4. Nbd2 d6 5. c3 h6 6. Bh4 g5 7. Bg3 Bf5 8. h3 e6 9. e3 Nbd7 10. a4 Qe7 11. Bh2 Bg6 12. a5 a6 13. Qb3 Rb8 14. Qa3 Ne4 15. Nxe4 Bxe4 16. Nd2 Bg6 17. Bc4 h5 18. Bb3 e5 19. Ba4 O-O 20. O-O Rfd8 21. Rfe1 g4 22. hxg4 hxg4 23. Rad1 e4 24. Bf4 Qh4 25. Bxd7 Rxd7 26. Nf1 f5 27. Ng3 Qf6 28. Qa4 Re7 29. Rd2 Bf7 30. c4 Bf8 31. Qc2 Qg6 32. b3 Rd8 33. Kf1 Bg7 34. Ke2 Rf8 35. Rh1 Be8 36. Rh5 Qe6 37. d5 Qd7 38. Rg5 Rf6 39. Rd1 Bg6 40. Rh1 Ref7 41. f3 exf3+ 42. gxf3 Qe8 43. Kf2 c6 44. Qd1 cxd5 45. Qxd5 Qc6 46. Nh5 Bxh5 47. Rhxh5 Qxd5 48. cxd5 Kf8 49. fxg4 fxg4 50. Rxg4 Bh6 51. Kf3 Ke8 52. Rgh4 Bxf4 53. Rxf4 Kd7 54. Rh6 Rxh6 55. Rxf7+ Kc8 56. Kg4 Rh1 57. Kf5 Re1 58. e4 Re3 59. Ke6 Rxe4+ 60. Kxd6 Re8 61. Rc7+ Kb8 62. Re7 Rd8+ 63. Ke6 Kc8 64. d6 Rh8 65. Rc7+ Kb8 66. Rf7 Kc8 67. Ke7 Rd8 68. Rf4 Rd7+ 69. Ke6 Rd8 70. Rc4+ Kb8 71. Ke7 Rh8 72. Rf4 Rh7+ 73. Rf7 Rh1 74. Rf8+ Ka7 75. d7 Re1+ 76. Kf7 Rf1+ 77. Kg7 Rg1+ 78. Kh6 1-0 [Event "URS-ch37"] [Site "Moscow"] [Date "1969.09.23"] [Round "12"] [White "Balashov, Yuri S"] [Black "Petrosian, Tigran V"] [Result "1/2-1/2"] [ECO "C96"] [PlyCount "40"] [EventDate "1969.09.??"] [EventType "tourn"] [EventRounds "22"] [EventCountry "URS"] [SourceTitle "URS-ch"] [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. O-O Be7 6. Re1 b5 7. Bb3 d6 8. c3 O-O 9. h3 Na5 10. Bc2 c5 11. d4 Nc6 12. a3 Bb7 13. Be3 Re8 14. Nbd2 cxd4 15. cxd4 exd4 16. Nxd4 Bf8 17. Nxc6 Bxc6 18. Bd4 Nd7 19. Nf1 Nc5 20. Qg4 Qc8 1/2-1/2 [Event "URS-ch37"] [Site "Moscow"] [Date "1969.09.24"] [Round "13"] [White "Petrosian, Tigran V"] [Black "Tukmakov, Vladimir B"] [Result "1/2-1/2"] [ECO "D94"] [PlyCount "35"] [EventDate "1969.09.??"] [EventType "tourn"] [EventRounds "22"] [EventCountry "URS"] [SourceTitle "URS-ch"] [Source "ChessBase"] [SourceDate "1999.07.01"] [SourceVersion "1"] [SourceVersionDate "1999.07.01"] [SourceQuality "1"] 1. d4 Nf6 2. c4 g6 3. Nc3 d5 4. e3 Bg7 5. b4 O-O 6. Bb2 b6 7. Nf3 c5 8. b5 cxd4 9. exd4 Bb7 10. c5 bxc5 11. dxc5 Ne4 12. Nxe4 Bxb2 13. Ned2 Bxa1 14. Qxa1 a6 15. c6 Bc8 16. Qc3 axb5 17. c7 Qd6 18. cxb8=Q 1/2-1/2 [Event "URS-ch37"] [Site "Moscow"] [Date "1969.09.26"] [Round "14"] [White "Zaitsev, Alexander N"] [Black "Petrosian, Tigran V"] [Result "1/2-1/2"] [ECO "E16"] [PlyCount "69"] [EventDate "1969.09.??"] [EventType "tourn"] [EventRounds "22"] [EventCountry "URS"] [SourceTitle "URS-ch"] [Source "ChessBase"] [SourceDate "1999.07.01"] [SourceVersion "1"] [SourceVersionDate "1999.07.01"] [SourceQuality "1"] 1. d4 Nf6 2. c4 e6 3. Nf3 Bb4+ 4. Bd2 Qe7 5. Nc3 b6 6. g3 Bb7 7. Bg2 O-O 8. O-O d6 9. a3 Bxc3 10. Bxc3 Be4 11. b4 Nbd7 12. Qb3 a6 13. Ne1 Bxg2 14. Nxg2 Ne4 15. f3 Nxc3 16. Qxc3 c5 17. e4 b5 18. Rfd1 cxd4 19. Rxd4 Ne5 20. cxb5 Rfc8 21. Qe3 axb5 22. Ne1 Ra6 23. Kg2 Qa7 24. f4 Nc4 25. Qd3 h6 26. Ra2 Rac6 27. Kh3 Ra6 28. Nc2 Qd7 29. Kg2 Rca8 30. Qf3 Qb7 31. Rd3 Ra4 32. h4 h5 33. Kh3 g6 34. Kh2 Kg7 35. Qe2 1/2-1/2 [Event "URS-ch37"] [Site "Moscow"] [Date "1969.09.30"] [Round "16"] [White "Petrosian, Tigran V"] [Black "Stein, Leonid"] [Result "1/2-1/2"] [ECO "E97"] [PlyCount "45"] [EventDate "1969.09.??"] [EventType "tourn"] [EventRounds "22"] [EventCountry "URS"] [SourceTitle "URS-ch"] [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. Be2 O-O 6. Nf3 e5 7. O-O Nc6 8. d5 Ne7 9. b4 Nd7 10. a4 a5 11. Ba3 axb4 12. Bxb4 Nc5 13. Nd2 Bd7 14. a5 Nc8 15. Nb3 Qe7 16. Bf3 b6 17. Re1 Na6 18. Ba3 bxa5 19. Nxa5 Nb6 20. Re2 Nb8 21. Bb4 Na6 22. Ba3 Nb8 23. Bb4 1/2-1/2 [Event "URS-ch37"] [Site "Moscow"] [Date "1969.10.01"] [Round "17"] [White "Furman, Semen Abramovich"] [Black "Petrosian, Tigran V"] [Result "0-1"] [ECO "B07"] [PlyCount "76"] [EventDate "1969.09.??"] [EventType "tourn"] [EventRounds "22"] [EventCountry "URS"] [SourceTitle "URS-ch"] [Source "ChessBase"] [SourceDate "1999.07.01"] [SourceVersion "1"] [SourceVersionDate "1999.07.01"] [SourceQuality "1"] 1. d4 g6 2. e4 Bg7 3. Nf3 d6 4. c3 Nf6 5. Nbd2 O-O 6. Be2 Nc6 7. O-O Nd7 8. a4 e5 9. dxe5 Ncxe5 10. Nxe5 Nxe5 11. Nc4 Re8 12. Ne3 a5 13. f3 Nd7 14. Qc2 Nc5 15. Rd1 Be6 16. Bc4 Qh4 17. Bxe6 fxe6 18. Ng4 Nd7 19. Be3 Ne5 20. Bf2 Qh5 21. Nxe5 Bxe5 22. Bg3 Re7 23. Bxe5 Qxe5 24. Qf2 Rf8 25. Re1 Ref7 26. Rad1 b6 27. Kh1 Rf4 28. Qd4 Qh5 29. Qf2 g5 30. Qg3 Qg6 31. h3 h5 32. b4 Ra8 33. b5 e5 34. Re3 Raf8 35. Kh2 g4 36. fxg4 hxg4 37. Rde1 Kg7 38. hxg4 Rxg4 0-1 [Event "URS-ch37"] [Site "Moscow"] [Date "1969.10.02"] [Round "18"] [White "Petrosian, Tigran V"] [Black "Tal, Mihail"] [Result "1/2-1/2"] [ECO "D40"] [PlyCount "30"] [EventDate "1969.09.??"] [EventType "tourn"] [EventRounds "22"] [EventCountry "URS"] [SourceTitle "URS-ch"] [Source "ChessBase"] [SourceDate "1999.07.01"] [SourceVersion "1"] [SourceVersionDate "1999.07.01"] [SourceQuality "1"] 1. c4 Nf6 2. Nc3 e6 3. Nf3 d5 4. d4 c5 5. e3 Nc6 6. a3 a6 7. cxd5 exd5 8. Be2 cxd4 9. Nxd4 Bd6 10. Bf3 O-O 11. O-O Qc7 12. h3 Be6 13. Nce2 Bh2+ 14. Kh1 Be5 15. Bd2 Nxd4 1/2-1/2 [Event "URS-ch37"] [Site "Moscow"] [Date "1969.10.04"] [Round "19"] [White "Gipslis, Aivars"] [Black "Petrosian, Tigran V"] [Result "1/2-1/2"] [ECO "C01"] [PlyCount "23"] [EventDate "1969.09.??"] [EventType "tourn"] [EventRounds "22"] [EventCountry "URS"] [SourceTitle "URS-ch"] [Source "ChessBase"] [SourceDate "1999.07.01"] [SourceVersion "1"] [SourceVersionDate "1999.07.01"] [SourceQuality "1"] 1. e4 e6 2. d4 d5 3. exd5 exd5 4. Bd3 Bd6 5. Ne2 Nf6 6. c3 c6 7. Bf4 O-O 8. O-O Bg4 9. Bxd6 Bxe2 10. Qxe2 Qxd6 11. Re1 Nbd7 12. Nd2 1/2-1/2 [Event "URS-ch37"] [Site "Moscow"] [Date "1969.10.05"] [Round "20"] [White "Petrosian, Tigran V"] [Black "Averkin, Orest N"] [Result "1/2-1/2"] [ECO "A47"] [PlyCount "59"] [EventDate "1969.09.??"] [EventType "tourn"] [EventRounds "22"] [EventCountry "URS"] [SourceTitle "URS-ch"] [Source "ChessBase"] [SourceDate "1999.07.01"] [SourceVersion "1"] [SourceVersionDate "1999.07.01"] [SourceQuality "1"] 1. d4 Nf6 2. Nf3 b6 3. Bg5 Bb7 4. Nbd2 c5 5. e3 e6 6. Bd3 Be7 7. c3 Nc6 8. O-O O-O 9. Re1 d5 10. a3 Qc7 11. Qb1 h6 12. Bh4 Rfd8 13. b4 a6 14. Ra2 cxb4 15. cxb4 Rdc8 16. Rc1 Qd8 17. Rac2 Na7 18. Ne5 Rxc2 19. Rxc2 Rc8 20. f3 Rxc2 21. Qxc2 Qc8 22. Qxc8+ Nxc8 23. Nb3 Kf8 24. Be1 a5 25. Kf2 axb4 26. Bxb4 Bxb4 27. axb4 Ke7 28. Nc1 Ne8 29. Na2 Nc7 30. Nc3 1/2-1/2 [Event "URS-ch37"] [Site "Moscow"] [Date "1969.10.08"] [Round "21"] [White "Zhukhovitsky, Samuel"] [Black "Petrosian, Tigran V"] [Result "1/2-1/2"] [ECO "B92"] [PlyCount "42"] [EventDate "1969.09.??"] [EventType "tourn"] [EventRounds "22"] [EventCountry "URS"] [SourceTitle "URS-ch"] [Source "ChessBase"] [SourceDate "1999.07.01"] [SourceVersion "1"] [SourceVersionDate "1999.07.01"] [SourceQuality "1"] 1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 a6 6. Be2 e5 7. Nb3 Be6 8. Be3 Nbd7 9. a4 Be7 10. O-O O-O 11. a5 Qc7 12. Nd5 Bxd5 13. exd5 Ne8 14. c4 g6 15. f4 exf4 16. Bxf4 Nef6 17. Nd4 Rfe8 18. b4 Ne4 19. Ra3 Bf6 20. Re3 Qb8 21. Qd3 Qa7 1/2-1/2 [Event "URS-ch37"] [Site "Moscow"] [Date "1969.10.09"] [Round "22"] [White "Petrosian, Tigran V"] [Black "Polugaevsky, Lev"] [Result "1/2-1/2"] [ECO "E12"] [PlyCount "60"] [EventDate "1969.09.??"] [EventType "tourn"] [EventRounds "22"] [EventCountry "URS"] [SourceTitle "URS-ch"] [Source "ChessBase"] [SourceDate "1999.07.01"] [SourceVersion "1"] [SourceVersionDate "1999.07.01"] [SourceQuality "1"] 1. d4 Nf6 2. Nf3 e6 3. c4 b6 4. Nc3 Bb7 5. a3 d5 6. Bg5 Be7 7. cxd5 Nxd5 8. Bxe7 Qxe7 9. Nxd5 Bxd5 10. Rc1 O-O 11. e3 Rc8 12. Bd3 c5 13. dxc5 Rxc5 14. Rxc5 Qxc5 15. Qb1 h6 16. O-O Nd7 17. Rc1 Qd6 18. Bh7+ Kf8 19. Be4 Nf6 20. Bxd5 Qxd5 21. Qc2 Rd8 22. h3 Ne8 23. Nd4 Rd7 24. Qa4 Qb7 25. Nf3 Rc7 26. Rd1 Qc6 27. Qb4+ Qc5 28. Qf4 Qe7 29. Ne5 Nf6 30. Qd4 Rc5 1/2-1/2 [Event "URS-ch37"] [Site "Moscow"] [Date "1969.10.11"] [Round "23"] [White "Zaitsev, Igor A"] [Black "Petrosian, Tigran V"] [Result "0-1"] [ECO "C02"] [PlyCount "66"] [EventDate "1969.09.??"] [EventType "tourn"] [EventRounds "22"] [EventCountry "URS"] [SourceTitle "URS-ch"] [Source "ChessBase"] [SourceDate "1999.07.01"] [SourceVersion "1"] [SourceVersionDate "1999.07.01"] [SourceQuality "1"] 1. e4 e6 2. d4 d5 3. e5 c5 4. c3 Nc6 5. Nf3 Qb6 6. a3 c4 7. Nbd2 Bd7 8. Be2 Na5 9. O-O Ne7 10. Ng5 h6 11. Nh3 O-O-O 12. Nf4 g6 13. Rb1 Kb8 14. g4 Bb5 15. Re1 Nc8 16. Bf1 Be7 17. h3 Qc6 18. Bg2 Ba4 19. Qe2 Bc2 20. Nxc4 Bxb1 21. Nxa5 Qc7 22. b4 g5 23. Nh5 Qxc3 24. Bd2 Qd3 25. Qd1 Bc2 26. Qc1 Ba4 27. Be3 Nb6 28. Bf1 Qg6 29. f4 Rc8 30. Qd2 Rc2 31. Bd3 Rxd2 32. Bxg6 fxg6 33. Bxd2 gxh5 0-1 [Event "URS-ch37 playoff-1pl"] [Site "Soviet Union"] [Date "1970.??.??"] [Round "1"] [White "Polugaevsky, Lev"] [Black "Petrosian, Tigran V"] [Result "0-1"] [ECO "A14"] [PlyCount "72"] [EventDate "1970.01.??"] [EventType "match"] [EventRounds "5"] [EventCountry "URS"] [SourceTitle "URS-ch"] [Source "ChessBase"] [SourceDate "1999.07.01"] [SourceVersion "1"] [SourceVersionDate "1999.07.01"] [SourceQuality "1"] 1. c4 Nf6 2. Nf3 e6 3. g3 b6 4. Bg2 Bb7 5. O-O Be7 6. b3 O-O 7. Bb2 d5 8. e3 c5 9. Nc3 Nbd7 10. d3 Rc8 11. Qe2 Qc7 12. e4 d4 13. Nb1 Ne8 14. Ne1 e5 15. f4 g6 16. f5 Bg5 17. h4 Be3+ 18. Kh2 gxf5 19. exf5 e4 20. Bxe4 Bxe4 21. dxe4 Nef6 22. Ng2 Rfe8 23. Nd2 Bxd2 24. Qxd2 Qxg3+ 25. Kxg3 Nxe4+ 26. Kf4 Nxd2 27. Rfe1 Nf6 28. Rxe8+ Rxe8 29. Re1 Nde4 30. Re2 Kf8 31. Kf3 d3 32. Re3 Rd8 33. Re1 d2 34. Rd1 Ng4 35. Ne3 Nef2 36. Bc3 Rd3 0-1 [Event "URS-ch37 playoff-1pl"] [Site "Soviet Union"] [Date "1970.??.??"] [Round "2"] [White "Petrosian, Tigran V"] [Black "Polugaevsky, Lev"] [Result "1/2-1/2"] [ECO "A47"] [PlyCount "42"] [EventDate "1970.01.??"] [EventType "match"] [EventRounds "5"] [EventCountry "URS"] [SourceTitle "URS-ch"] [Source "ChessBase"] [SourceDate "1999.07.01"] [SourceVersion "1"] [SourceVersionDate "1999.07.01"] [SourceQuality "1"] 1. d4 Nf6 2. Nf3 e6 3. Bf4 b6 4. e3 Bb7 5. Nbd2 Be7 6. h3 O-O 7. c3 d5 8. Ne5 Nbd7 9. a4 Nxe5 10. Bxe5 Nd7 11. Bg3 c5 12. Be2 Bf6 13. Nf3 Qe7 14. O-O e5 15. dxe5 Nxe5 16. Nxe5 Bxe5 17. Bxe5 Qxe5 18. Bf3 Rad8 19. a5 Bc8 20. axb6 axb6 21. Re1 Be6 1/2-1/2 [Event "URS-ch37 playoff-1pl"] [Site "Soviet Union"] [Date "1970.??.??"] [Round "3"] [White "Polugaevsky, Lev"] [Black "Petrosian, Tigran V"] [Result "1/2-1/2"] [ECO "D35"] [PlyCount "81"] [EventDate "1970.01.??"] [EventType "match"] [EventRounds "5"] [EventCountry "URS"] [SourceTitle "URS-ch"] [Source "ChessBase"] [SourceDate "1999.07.01"] [SourceVersion "1"] [SourceVersionDate "1999.07.01"] [SourceQuality "1"] 1. c4 Nf6 2. d4 e6 3. Nc3 d5 4. cxd5 Nxd5 5. e4 Nxc3 6. bxc3 c5 7. Rb1 Be7 8. Nf3 O-O 9. Bc4 Nc6 10. O-O Qc7 11. Qe2 b6 12. Rd1 Na5 13. Bd3 Bb7 14. d5 c4 15. Bc2 e5 16. Be3 Bc8 17. h3 Rd8 18. Rf1 Bd7 19. Nd2 Bd6 20. Qh5 f6 21. Bd1 Bc5 22. Bxc5 Qxc5 23. Rb4 Be8 24. Qh4 b5 25. Bh5 g6 26. Bg4 Kg7 27. Rfb1 a6 28. R1b2 Ra7 29. Be2 Qe7 30. a4 Nb7 31. Ra2 Nc5 32. axb5 axb5 33. Rxa7 Qxa7 34. Qg3 Ra8 35. Kh2 Qe7 36. Rb2 Ra3 37. Qe3 Qa7 38. h4 Nb7 39. Qh3 Nd6 40. h5 Qe7 41. h6+ 1/2-1/2 [Event "URS-ch37 playoff-1pl"] [Site "Soviet Union"] [Date "1970.??.??"] [Round "4"] [White "Petrosian, Tigran V"] [Black "Polugaevsky, Lev"] [Result "1-0"] [ECO "E14"] [PlyCount "83"] [EventDate "1970.01.??"] [EventType "match"] [EventRounds "5"] [EventCountry "URS"] [SourceTitle "URS-ch"] [Source "ChessBase"] [SourceDate "1999.07.01"] [SourceVersion "1"] [SourceVersionDate "1999.07.01"] [SourceQuality "1"] 1. d4 Nf6 2. Nf3 e6 3. c4 b6 4. e3 Bb7 5. Bd3 d5 6. O-O Bd6 7. b3 O-O 8. Bb2 Nbd7 9. Nc3 c5 10. cxd5 exd5 11. Rc1 Qe7 12. Qe2 Rad8 13. Rfd1 Ne4 14. Ba6 Ba8 15. Bb5 Ndf6 16. Ne5 Nxc3 17. Bxc3 Ne4 18. Bb2 f6 19. Nd3 Kh8 20. Nf4 Qf7 21. Qg4 f5 22. Qe2 Bb7 23. Bd3 Bxf4 24. exf4 Rfe8 25. Qc2 Rc8 26. dxc5 Rxc5 27. Qb1 Rxc1 28. Qxc1 Nc5 29. Be5 Rc8 30. Qb2 Nxd3 31. Rxd3 Rc6 32. h3 h6 33. Re3 Rg6 34. Bd4 Kh7 35. Qc2 Qd7 36. Kh2 Bc8 37. Rc3 Ba6 38. Rc7 Qe6 39. g4 Bf1 40. Qxf5 Qxf5 41. gxf5 Rg2+ 42. Kh1 1-0 [Event "URS-ch37 playoff-1pl"] [Site "Soviet Union"] [Date "1970.??.??"] [Round "5"] [White "Polugaevsky, Lev"] [Black "Petrosian, Tigran V"] [Result "1/2-1/2"] [ECO "E08"] [PlyCount "74"] [EventDate "1970.01.??"] [EventType "match"] [EventRounds "5"] [EventCountry "URS"] [SourceTitle "URS-ch"] [Source "ChessBase"] [SourceDate "1999.07.01"] [SourceVersion "1"] [SourceVersionDate "1999.07.01"] [SourceQuality "1"] 1. c4 e6 2. g3 Nf6 3. Bg2 d5 4. Nf3 Be7 5. O-O O-O 6. d4 Nbd7 7. Qc2 c6 8. b3 b6 9. Bb2 Bb7 10. Nc3 Rc8 11. Rad1 b5 12. c5 b4 13. Nb1 Ba6 14. a3 bxa3 15. Nxa3 Rb8 16. Ra1 Qc8 17. Nb1 Ne4 18. Nc3 Nxc3 19. Bxc3 Qb7 20. Ra3 Bb5 21. Rfa1 Ra8 22. e4 Nf6 23. e5 Ne4 24. Be1 f5 25. exf6 Bxf6 26. Ne5 Bxe5 27. dxe5 Ng5 28. f4 Nf7 29. Bf2 Nh6 30. Qd2 Qf7 31. h3 a6 32. Rd1 Rad8 33. Ra2 Nf5 34. Qc3 h5 35. Qf3 Nh6 36. Rd4 g5 37. fxg5 Qxf3 1/2-1/2