[Event "URS-ch43"] [Site "Yerevan"] [Date "1975.??.??"] [Round "1"] [White "Petrosian, Tigran V"] [Black "Furman, Semen Abramovich"] [Result "1/2-1/2"] [ECO "A12"] [WhiteElo "2645"] [BlackElo "2560"] [PlyCount "82"] [EventDate "1975.11.28"] [EventType "tourn"] [EventRounds "15"] [EventCountry "URS"] [EventCategory "12"] [SourceTitle "URS-ch"] [Source "ChessBase"] [SourceDate "1999.07.01"] [SourceVersion "1"] [SourceVersionDate "1999.07.01"] [SourceQuality "1"] 1. Nf3 Nf6 2. g3 d5 3. Bg2 c6 4. O-O Bf5 5. b3 e6 6. Bb2 h6 7. d3 Be7 8. Nbd2 O-O 9. c4 Nbd7 10. a3 a5 11. Qc2 Bh7 12. Bc3 Re8 13. Qb2 Bd6 14. Ne5 Nxe5 15. Bxe5 Bxe5 16. Qxe5 Qb6 17. h3 Rad8 18. Rfb1 Nd7 19. Qc3 Ra8 20. b4 axb4 21. axb4 Rec8 22. Rb3 Rxa1+ 23. Qxa1 Qd8 24. Ra3 Bg6 25. Ra7 Rb8 26. Nb3 Qf8 27. cxd5 cxd5 28. Qa4 Qc8 29. Qb5 Ne5 30. f4 Qc6 31. Qc5 Qxc5+ 32. bxc5 Nc6 33. Ra4 b6 34. g4 bxc5 35. Nxc5 Rb4 36. Ra8+ Rb8 37. Ra4 Rb4 38. Ra6 Nd4 39. Ra8+ Kh7 40. f5 exf5 41. Nd7 h5 1/2-1/2 [Event "URS-ch43"] [Site "Yerevan"] [Date "1975.??.??"] [Round "2"] [White "Geller, Efim P"] [Black "Petrosian, Tigran V"] [Result "1/2-1/2"] [ECO "D55"] [WhiteElo "2600"] [BlackElo "2645"] [PlyCount "60"] [EventDate "1975.11.28"] [EventType "tourn"] [EventRounds "15"] [EventCountry "URS"] [EventCategory "12"] [SourceTitle "URS-ch"] [Source "ChessBase"] [SourceDate "1999.07.01"] [SourceVersion "1"] [SourceVersionDate "1999.07.01"] [SourceQuality "1"] 1. Nf3 Nf6 2. c4 e6 3. Nc3 d5 4. d4 Be7 5. Bg5 O-O 6. e3 h6 7. Bxf6 Bxf6 8. Rc1 c6 9. Bd3 Nd7 10. O-O dxc4 11. Bxc4 e5 12. Ne4 exd4 13. Nxf6+ Nxf6 14. Qxd4 Qxd4 15. Nxd4 Rd8 16. Rfd1 Bd7 17. f3 Kf8 18. Kf2 Ke7 19. e4 Ne8 20. Ke3 Nc7 21. Rd2 g6 22. Rcd1 Be8 23. f4 c5 24. Nf3 Rxd2 25. Rxd2 Rd8 26. Rxd8 Kxd8 27. g4 Ke7 28. h4 b6 29. g5 hxg5 30. hxg5 Nb5 1/2-1/2 [Event "URS-ch43"] [Site "Yerevan"] [Date "1975.??.??"] [Round "3"] [White "Petrosian, Tigran V"] [Black "Doroshkievich, Vladimir K"] [Result "1-0"] [ECO "A49"] [WhiteElo "2645"] [BlackElo "2425"] [PlyCount "83"] [EventDate "1975.11.28"] [EventType "tourn"] [EventRounds "15"] [EventCountry "URS"] [EventCategory "12"] [SourceTitle "URS-ch"] [Source "ChessBase"] [SourceDate "1999.07.01"] [SourceVersion "1"] [SourceVersionDate "1999.07.01"] [SourceQuality "1"] 1. Nf3 Nf6 2. g3 g6 3. Bg2 Bg7 4. O-O O-O 5. d4 d6 6. a4 a5 7. b3 c6 8. Bb2 Qc7 9. Nbd2 Re8 10. e4 Na6 11. h3 e5 12. Re1 Nd7 13. Nc4 Nb4 14. c3 Na6 15. Qd2 Bf8 16. Re2 Nab8 17. Qc2 Nb6 18. Ne3 Na6 19. Rae1 f6 20. Qb1 Be6 21. c4 Nd7 22. h4 Nb4 23. Nh2 Bf7 24. Rc1 Qb8 25. h5 Bg7 26. Bh3 Nf8 27. hxg6 hxg6 28. d5 Re7 29. Ba3 Qa7 30. Rd1 Rd8 31. Red2 Qc5 32. Nc2 Bh6 33. Rd3 cxd5 34. Bxb4 axb4 35. Rxd5 Bxd5 36. Rxd5 Qc7 37. Nxb4 Ne6 38. Ng4 Bg5 39. Rd1 Ree8 40. Nd5 Qf7 41. Ndxf6+ Kg7 42. Nxe8+ 1-0 [Event "URS-ch43"] [Site "Yerevan"] [Date "1975.??.??"] [Round "4"] [White "Klovans, Janis"] [Black "Petrosian, Tigran V"] [Result "0-1"] [ECO "C13"] [WhiteElo "2500"] [BlackElo "2645"] [PlyCount "120"] [EventDate "1975.11.28"] [EventType "tourn"] [EventRounds "15"] [EventCountry "URS"] [EventCategory "12"] [SourceTitle "URS-ch"] [Source "ChessBase"] [SourceDate "1999.07.01"] [SourceVersion "1"] [SourceVersionDate "1999.07.01"] [SourceQuality "1"] 1. e4 e6 2. d4 d5 3. Nc3 Nf6 4. Bg5 dxe4 5. Nxe4 Be7 6. Bxf6 gxf6 7. Nf3 b6 8. Bd3 Bb7 9. Qe2 Nd7 10. O-O-O c6 11. Kb1 Qc7 12. Rhe1 O-O-O 13. Ba6 Bxa6 14. Qxa6+ Qb7 15. Qe2 Rhg8 16. g3 Kb8 17. a3 b5 18. Rd3 Ka8 19. Rc1 Nb6 20. Nc5 Qc7 21. Nd2 Rd5 22. Ncb3 Rb8 23. Nf1 Nc4 24. Ne3 Rdd8 25. Rc3 Nxe3 26. fxe3 b4 27. axb4 Bxb4 28. Rc4 Rd5 29. Rf1 f5 30. e4 fxe4 31. Qxe4 h5 32. Qh7 Rb7 33. Qh8+ Rb8 34. Qg7 Rb7 35. Qg8+ Rd8 36. Qg5 Rd5 37. Qg8+ Rd8 38. Qh7 Rd5 39. Qe4 Qb6 40. Rf3 Qb5 41. Qd3 a6 42. Nc1 c5 43. b3 Rbd7 44. c3 Ba5 45. Ra4 Qb7 46. Qe4 cxd4 47. c4 Rg5 48. Qxb7+ Kxb7 49. h4 Re5 50. Nd3 Re3 51. Nc5+ Kc8 52. Rf1 Be1 53. Nxd7 Kxd7 54. Rxf7+ Kd6 55. Rxa6+ Kc5 56. Kc2 d3+ 57. Kd1 Bc3 58. Rf1 Re2 59. Ra8 Rb2 60. b4+ Kxc4 0-1 [Event "URS-ch43"] [Site "Yerevan"] [Date "1975.??.??"] [Round "5"] [White "Petrosian, Tigran V"] [Black "Dorfman, Josif D"] [Result "1-0"] [ECO "D46"] [WhiteElo "2645"] [BlackElo "2380"] [PlyCount "82"] [EventDate "1975.11.28"] [EventType "tourn"] [EventRounds "15"] [EventCountry "URS"] [EventCategory "12"] [SourceTitle "URS-ch"] [Source "ChessBase"] [SourceDate "1999.07.01"] [SourceVersion "1"] [SourceVersionDate "1999.07.01"] [SourceQuality "1"] 1. c4 e6 2. Nf3 d5 3. e3 Nf6 4. b3 c6 5. Nc3 Nbd7 6. Bb2 Bd6 7. d4 O-O 8. Bd3 a6 9. O-O b5 10. Qc2 Bb7 11. c5 Bc7 12. b4 h6 13. a4 Qe7 14. Ne2 e5 15. dxe5 Nxe5 16. Nxe5 Bxe5 17. Bxe5 Qxe5 18. h3 Rfb8 19. Nd4 Ne8 20. Ra3 Nc7 21. Rfa1 g6 22. Qc3 Qe8 23. R1a2 bxa4 24. Rxa4 Qd7 25. Nf3 Qe7 26. Qd4 Re8 27. Qf4 Kg7 28. Qg3 Rac8 29. Nd4 Qg5 30. Qxg5 hxg5 31. Bxa6 Nxa6 32. Rxa6 Bxa6 33. Rxa6 Rc7 34. Nxc6 Re6 35. b5 Re4 36. Ra7 Rc8 37. Rd7 Rc4 38. Rxd5 Kh6 39. Kh2 f5 40. Kg3 Rc3 41. Kf3 f4 1-0 [Event "URS-ch43"] [Site "Yerevan"] [Date "1975.??.??"] [Round "6"] [White "Tal, Mihail"] [Black "Petrosian, Tigran V"] [Result "1/2-1/2"] [ECO "C98"] [WhiteElo "2645"] [BlackElo "2645"] [PlyCount "69"] [EventDate "1975.11.28"] [EventType "tourn"] [EventRounds "15"] [EventCountry "URS"] [EventCategory "12"] [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 b5 6. Bb3 d6 7. Re1 Be7 8. c3 O-O 9. h3 Na5 10. Bc2 c5 11. d4 Qc7 12. Nbd2 Be6 13. Nf1 Nc4 14. d5 Bc8 15. g4 h5 16. gxh5 Bxh3 17. N3h2 g6 18. Ng3 Kg7 19. Kh1 Rh8 20. Rg1 Kf8 21. a4 Nb6 22. axb5 axb5 23. Rxa8+ Nxa8 24. hxg6 fxg6 25. Ngf1 Kf7 26. Qf3 Qc8 27. Bg5 Bxf1 28. Rxf1 Qg4 29. Qg2 Nb6 30. Bxf6 Qxg2+ 31. Kxg2 Bxf6 32. Ra1 Ra8 33. Rxa8 Nxa8 34. Nf3 Nb6 35. Kf1 1/2-1/2 [Event "URS-ch43"] [Site "Yerevan"] [Date "1975.??.??"] [Round "7"] [White "Petrosian, Tigran V"] [Black "Vaganian, Rafael A"] [Result "1-0"] [ECO "A29"] [WhiteElo "2645"] [BlackElo "2530"] [PlyCount "47"] [EventDate "1975.11.28"] [EventType "tourn"] [EventRounds "15"] [EventCountry "URS"] [EventCategory "12"] [SourceTitle "URS-ch"] [Source "ChessBase"] [SourceDate "1999.07.01"] [SourceVersion "1"] [SourceVersionDate "1999.07.01"] [SourceQuality "1"] 1. c4 Nf6 2. Nc3 e5 3. Nf3 Nc6 4. g3 Bb4 5. Nd5 Bd6 6. Bg2 Nxd5 7. cxd5 Ne7 8. e4 c6 9. O-O cxd5 10. d4 dxe4 11. Nxe5 Ng6 12. Nxg6 hxg6 13. Bxe4 Rb8 14. Re1 Kf8 15. h4 b5 16. Bg5 Qb6 17. Qf3 Bb7 18. Rac1 Bxe4 19. Qxe4 Kg8 20. Qd5 Bb4 21. Re5 Kh7 22. Qxf7 Rhf8 23. Qxd7 Rb7 24. Qd5 1-0 [Event "URS-ch43"] [Site "Yerevan"] [Date "1975.??.??"] [Round "8"] [White "Romanishin, Oleg M"] [Black "Petrosian, Tigran V"] [Result "1-0"] [ECO "A17"] [WhiteElo "2485"] [BlackElo "2645"] [PlyCount "59"] [EventDate "1975.11.28"] [EventType "tourn"] [EventRounds "15"] [EventCountry "URS"] [EventCategory "12"] [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 b6 4. e4 Bb7 5. Bd3 d6 6. Bc2 c5 7. d4 cxd4 8. Nxd4 Be7 9. O-O O-O 10. b3 Nc6 11. Bb2 a6 12. Kh1 Qc7 13. f4 Rad8 14. Rc1 Qb8 15. Rf3 g6 16. Nd5 exd5 17. exd5 Nxd4 18. Qxd4 Rde8 19. f5 Bd8 20. Qh4 Re5 21. Qh6 Qc7 22. Rg3 Bc8 23. Bxe5 dxe5 24. fxg6 fxg6 25. Bxg6 Ng4 26. Bh5 Rf6 27. Qd2 Rf4 28. d6 Qg7 29. d7 Bb7 30. Qxf4 1-0 [Event "URS-ch43"] [Site "Yerevan"] [Date "1975.??.??"] [Round "9"] [White "Petrosian, Tigran V"] [Black "Balashov, Yuri S"] [Result "1/2-1/2"] [ECO "A30"] [WhiteElo "2645"] [BlackElo "2540"] [PlyCount "155"] [EventDate "1975.11.28"] [EventType "tourn"] [EventRounds "15"] [EventCountry "URS"] [EventCategory "12"] [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 c5 4. g3 b6 5. Bg2 Bb7 6. O-O a6 7. Re1 d6 8. e4 Nbd7 9. b3 Be7 10. d4 cxd4 11. Nxd4 Qc7 12. Bb2 O-O 13. h3 Rfe8 14. Rc1 Bf8 15. Kh2 Rad8 16. Rc2 Qb8 17. Rce2 Nc5 18. Kg1 Qa8 19. Ba1 Qb8 20. Re3 Qc7 21. Qb1 Ncd7 22. Bb2 Ne5 23. Qc2 Ned7 24. Qe2 Rc8 25. Kh1 Rcd8 26. Nc2 Rc8 27. f4 Nb8 28. Rc1 Red8 29. Ne1 h6 30. Nd3 Nbd7 31. Kh2 Be7 32. h4 Nh7 33. Nd1 Bf6 34. Nc3 Bd4 35. Nd5 exd5 36. Bxd4 dxe4 37. Nf2 Nhf6 38. Nxe4 Bxe4 39. Bxe4 Re8 40. Bf3 Rxe3 41. Qxe3 Re8 42. Qc3 Ne4 43. Qb2 f5 44. Re1 Ndc5 45. Qc2 Qe7 46. Qd1 Qe6 47. Re3 a5 48. Kg2 Re7 49. Bb2 Kh7 50. Be2 Qf7 51. a3 Nf6 52. Rxe7 Qxe7 53. Bf3 Ng4 54. Bd4 Ne3+ 55. Bxe3 Qxe3 56. Qd5 Qe6 57. Qxe6 Nxe6 58. h5 Nd4 59. Bd1 g5 60. hxg6+ Kxg6 61. Kf2 Kf6 62. Ke3 Ne6 63. Bc2 Ng7 64. Bd1 Ne6 65. b4 axb4 66. axb4 Nc7 67. Kd4 Ke6 68. Bb3 Kf6 69. Ba4 Ke6 70. Bc6 Ke7 71. Bb7 Kd7 72. Kd3 Ne6 73. Ke3 Kd8 74. Bg2 Ke7 75. Bd5 Nc7 76. Bb7 Kd7 77. Kf3 Ne6 78. Kg2 1/2-1/2 [Event "URS-ch43"] [Site "Yerevan"] [Date "1975.??.??"] [Round "10"] [White "Dvoretzky, Mark"] [Black "Petrosian, Tigran V"] [Result "1/2-1/2"] [ECO "A18"] [WhiteElo "2495"] [BlackElo "2645"] [PlyCount "44"] [EventDate "1975.11.28"] [EventType "tourn"] [EventRounds "15"] [EventCountry "URS"] [EventCategory "12"] [SourceTitle "URS-ch"] [Source "ChessBase"] [SourceDate "1999.07.01"] [SourceVersion "1"] [SourceVersionDate "1999.07.01"] [SourceQuality "1"] 1. c4 Nf6 2. Nc3 e6 3. e4 d5 4. e5 Ne4 5. Nxe4 dxe4 6. Qg4 Nc6 7. Qxe4 Qd4 8. Qxd4 Nxd4 9. Kd1 Bc5 10. d3 Nc6 11. f4 f6 12. Nf3 fxe5 13. fxe5 O-O 14. Be2 Bd7 15. Bd2 Be8 16. Ng5 Bd7 17. Bg4 Rae8 18. Bc3 Bd4 19. Bxd4 Nxd4 20. Nf3 Rf4 21. h3 Bc6 22. Nxd4 Rxd4 1/2-1/2 [Event "URS-ch43"] [Site "Yerevan"] [Date "1975.??.??"] [Round "11"] [White "Petrosian, Tigran V"] [Black "Polugaevsky, Lev"] [Result "1/2-1/2"] [ECO "D60"] [WhiteElo "2645"] [BlackElo "2645"] [PlyCount "60"] [EventDate "1975.11.28"] [EventType "tourn"] [EventRounds "15"] [EventCountry "URS"] [EventCategory "12"] [SourceTitle "URS-ch"] [Source "ChessBase"] [SourceDate "1999.07.01"] [SourceVersion "1"] [SourceVersionDate "1999.07.01"] [SourceQuality "1"] 1. Nf3 Nf6 2. d4 d5 3. c4 e6 4. Nc3 c6 5. Qb3 Be7 6. Bg5 Nbd7 7. e3 O-O 8. Be2 h6 9. Bh4 dxc4 10. Qxc4 Nd5 11. Bxe7 Qxe7 12. O-O N5b6 13. Qd3 e5 14. Rad1 Re8 15. Qe4 exd4 16. Qxe7 Rxe7 17. Rxd4 Nf6 18. Rd8+ Re8 19. Rxe8+ Nxe8 20. Nd4 Kf8 21. e4 Bd7 22. f3 Ke7 23. Kf2 Nd6 24. Nb3 Rd8 25. Nc5 Bc8 26. f4 Nd7 27. Nd3 Nf8 28. Ke3 Ne6 29. Rc1 b6 30. Nb4 Bb7 1/2-1/2 [Event "URS-ch43"] [Site "Yerevan"] [Date "1975.??.??"] [Round "12"] [White "Bronstein, David I"] [Black "Petrosian, Tigran V"] [Result "1/2-1/2"] [ECO "C08"] [WhiteElo "2590"] [BlackElo "2645"] [PlyCount "60"] [EventDate "1975.11.28"] [EventType "tourn"] [EventRounds "15"] [EventCountry "URS"] [EventCategory "12"] [SourceTitle "URS-ch"] [Source "ChessBase"] [SourceDate "1999.07.01"] [SourceVersion "1"] [SourceVersionDate "1999.07.01"] [SourceQuality "1"] 1. e4 e6 2. d4 d5 3. Nd2 c5 4. Ngf3 Nf6 5. exd5 exd5 6. Bb5+ Bd7 7. Bxd7+ Nbxd7 8. O-O Be7 9. dxc5 Nxc5 10. Nd4 O-O 11. Nf5 Re8 12. Nb3 Bf8 13. Be3 Ncd7 14. Bd4 Qc7 15. c3 Qf4 16. Ne3 Rad8 17. g3 Qe4 18. Ng2 b6 19. Re1 Qf5 20. Rxe8 Rxe8 21. Ne3 Qe4 22. Nd2 Qd3 23. Nf3 Qe4 24. Nd2 Qd3 25. Nb3 Qe4 26. Bxf6 Nxf6 27. Qd4 Qf3 28. Qd1 Qe4 29. Qd4 Qf3 30. Qd1 Qe4 1/2-1/2 [Event "URS-ch43"] [Site "Yerevan"] [Date "1975.??.??"] [Round "13"] [White "Petrosian, Tigran V"] [Black "Beliavsky, Alexander G"] [Result "1-0"] [ECO "B36"] [WhiteElo "2645"] [BlackElo "2500"] [PlyCount "83"] [EventDate "1975.11.28"] [EventType "tourn"] [EventRounds "15"] [EventCountry "URS"] [EventCategory "12"] [SourceTitle "URS-ch"] [Source "ChessBase"] [SourceDate "1999.07.01"] [SourceVersion "1"] [SourceVersionDate "1999.07.01"] [SourceQuality "1"] 1. c4 c5 2. Nf3 g6 3. e4 Nc6 4. d4 cxd4 5. Nxd4 Nxd4 6. Qxd4 Nf6 7. Nc3 d6 8. Bg5 Bg7 9. Qd2 O-O 10. Bd3 a6 11. O-O Bd7 12. Rfe1 Bc6 13. Rac1 e6 14. b4 b6 15. Red1 Qe7 16. Qf4 Rfd8 17. a3 Rac8 18. Qh4 a5 19. h3 Rc7 20. f4 h6 21. Bxh6 Bxh6 22. Qxh6 axb4 23. axb4 Nh5 24. Be2 Nf6 25. Bd3 Nh5 26. f5 Qf6 27. Ne2 Qe5 28. fxg6 fxg6 29. Qe3 Rb8 30. c5 bxc5 31. bxc5 Rd8 32. cxd6 Rxd6 33. Rc5 Rd5 34. Rc3 Rdd7 35. Rdc1 Bb7 36. Rxc7 Rxc7 37. Rxc7 Qxc7 38. e5 Kg7 39. Qg5 Qf7 40. g4 Qf3 41. Qxg6+ Kf8 42. gxh5 1-0 [Event "URS-ch43"] [Site "Yerevan"] [Date "1975.??.??"] [Round "14"] [White "Petrosian, Tigran V"] [Black "Gulko, Boris F"] [Result "1-0"] [ECO "E17"] [WhiteElo "2645"] [BlackElo "2480"] [PlyCount "189"] [EventDate "1975.11.28"] [EventType "tourn"] [EventRounds "15"] [EventCountry "URS"] [EventCategory "12"] [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 b6 4. g3 Bb7 5. Bg2 Be7 6. O-O O-O 7. Re1 d5 8. cxd5 exd5 9. d4 Nbd7 10. Qb3 c5 11. dxc5 Nxc5 12. Qd1 Ne6 13. Nb5 Bb4 14. Bd2 Bc5 15. e3 Ne4 16. Bc3 a6 17. Nbd4 Nxc3 18. bxc3 Qc7 19. Qd3 h6 20. Re2 Rfe8 21. a4 Bf8 22. Rb2 Rab8 23. Nxe6 fxe6 24. Nd2 Rbd8 25. c4 a5 26. cxd5 Bxd5 27. Bxd5 Rxd5 28. Qg6 Rdd8 29. Rc2 Qd7 30. Nc4 Bc5 31. Nxa5 Bxe3 32. Nc6 Bd4 33. Rac1 Ra8 34. Nxd4 Qxd4 35. Rc4 Qe5 36. Qb1 Reb8 37. Rb4 Qd6 38. Rd1 Qc6 39. Qb3 Rb7 40. Rc4 Qe8 41. Re4 Rd7 42. Rxd7 Qxd7 43. Rxe6 Qf7 44. h4 Rb8 45. h5 Ra8 46. f3 Kf8 47. Qb4+ Kg8 48. Qc4 Rf8 49. f4 Kh8 50. Qd5 Qa7 51. Qd4 Kh7 52. Rxb6 Qa5 53. Qe4+ Kh8 54. Rb5 Qd2 55. Rd5 Qa2 56. Re5 Rb8 57. Re8+ Rxe8 58. Qxe8+ Kh7 59. Qe4+ Kh8 60. g4 Qd2 61. Kf1 Kg8 62. Qe8+ Kh7 63. Qg6+ Kh8 64. Qe8+ Kh7 65. Qe4+ Kg8 66. g5 hxg5 67. fxg5 Qd1+ 68. Kg2 Qxh5 69. g6 Qg5+ 70. Kf3 Qh5+ 71. Kg3 Qg5+ 72. Kf3 Qh5+ 73. Ke3 Qc5+ 74. Ke2 Qh5+ 75. Kd2 Qh2+ 76. Kc3 Qg3+ 77. Kc4 Qc7+ 78. Kd4 Qb6+ 79. Kc3 Qf6+ 80. Kd3 Qd6+ 81. Ke2 Qh2+ 82. Kf1 Qh3+ 83. Kg1 Qg3+ 84. Kf1 Qh3+ 85. Ke1 Qg3+ 86. Kd1 Qg1+ 87. Kc2 Qh2+ 88. Kb3 Qb8+ 89. Ka3 Qd6+ 90. Kb2 Qb6+ 91. Kc3 Qf6+ 92. Kc2 Kf8 93. Qa8+ Ke7 94. Qb7+ Kd8 95. Qd5+ 1-0 [Event "URS-ch43"] [Site "Yerevan"] [Date "1975.??.??"] [Round "15"] [White "Alburt, Lev O"] [Black "Petrosian, Tigran V"] [Result "1/2-1/2"] [ECO "D26"] [WhiteElo "2420"] [BlackElo "2645"] [PlyCount "30"] [EventDate "1975.11.28"] [EventType "tourn"] [EventRounds "15"] [EventCountry "URS"] [EventCategory "12"] [SourceTitle "URS-ch"] [Source "ChessBase"] [SourceDate "1999.07.01"] [SourceVersion "1"] [SourceVersionDate "1999.07.01"] [SourceQuality "1"] 1. d4 d5 2. c4 dxc4 3. Nf3 Nf6 4. e3 e6 5. Bxc4 c5 6. dxc5 Qxd1+ 7. Kxd1 Bxc5 8. Ke2 Ke7 9. Rd1 Nc6 10. Nc3 a6 11. a3 Bd7 12. Bd2 Rhd8 13. Be1 Be8 14. Rxd8 Rxd8 15. Rd1 Rxd1 1/2-1/2