[Event "Tallinn"] [Site "Tallinn"] [Date "1975.02.16"] [Round "1"] [White "Olafsson, Fridrik"] [Black "Taimanov, Mark E"] [Result "1/2-1/2"] [BlackElo "2505"] [EventType "tourn"] [EventRounds "15"] [EventCountry "URS"] [ECO "B44"] [Opening "Sicilian: Taimanov"] 1.e4 c5 2.Nf3 e6 3.d4 cxd4 4.Nxd4 Nc6 5.Nb5 d6 6.c4 Nf6 7.N1c3 a6 8.Na3 Be7 9.Be2 O-O 10.O-O Bd7 11.Be3 b6 12.f4 Qb8 13.Qe1 Rc8 14.Rd1 Be8 15.Qg3 Ra7 16.Qh3 Nb4 17.g4 Bc6 18.Bf3 Nd7 19.g5 Bf8 20.Rd2 Re8 21.Nab1 Ba8 22.a3 Nc6 23.Rg2 g6 24.Nd1 Rc7 25.b4 Ne7 26.Nd2 b5 27.cxb5 Qxb5 28.Bg4 Bg7 29.Rgf2 a5 30.Be2 Qa4 31.Nc4 axb4 32.Nxd6 Rb8 33.axb4 Qxb4 34.e5 Nf5 35.Nxf5 gxf5 36.Bf3 Qa3 37.Bxa8 Rxa8 38.Qg2 Bf8 39.Rc2 Rac8 40.Rxc7 Rxc7 41.Qb2 Qd3 42.Qd2 Qb3 43.Qb2 {#d} 1/2-1/2

[Event "Tallinn"] [Site "Tallinn"] [Date "1975.02.17"] [Round "2"] [White "Espig, Lutz"] [Black "Olafsson, Fridrik"] [Result "1/2-1/2"] [WhiteElo "2490"] [EventType "tourn"] [EventRounds "15"] [EventCountry "URS"] [ECO "A05"] [Opening "Reti: 1...Nf6"] 1. Nf3 Nf6 2. c4 c5 3. Nc3 Nc6 4. g3 g6 5. Bg2 Bg7 6. O-O O-O 7. d4 d6 8. d5 Na5 9. Nd2 e5 10. e4 Ne8 11. a3 b6 12. b4 Nb7 13. Nb3 f5 14. bxc5 dxc5 15. a4 a5 16. Nd2 Nbd6 17. Qe2 Ra7 18. Nb5 Re7 19. Rb1 f4 20. f3 h5 21. g4 Bf6 22. Bb2 Rh7 23. Bc3 Rff7 24. g5 {#d} 1/2-1/2

[Event "Tallinn"] [Site "Tallinn"] [Date "1975.02.18"] [Round "3"] [White "Olafsson, Fridrik"] [Black "Spassky, Boris V"] [Result "1/2-1/2"] [EventType "tourn"] [EventRounds "15"] [EventCountry "URS"] [ECO "A13"] [Opening "English: 1...e6"] 1. c4 e6 2. d4 Nf6 3. Nf3 d5 4. g3 dxc4 5. Qa4+ Nbd7 6. Qxc4 a6 7. Qc2 b6 8. Bg2 Bb7 9. O-O c5 10. Nc3 cxd4 11. Nxd4 Bxg2 12. Kxg2 Bc5 13. Nf3 O-O 14. Bg5 h6 15. Bxf6 Nxf6 16. Rfd1 Qb8 17. Ne4 Be7 18. Nxf6+ Bxf6 19. Rd7 Rc8 20. Qe4 Ra7 21. Rd2 Rac7 22. Ne5 Qb7 23. Qxb7 Rxb7 24. Ng4 Be7 25. Rad1 Kf8 26. Ne5 Ke8 27. f4 Rbc7 28. Kf3 b5 29. Nd3 a5 30. a3 a4 31. Nf2 Rc2 32. Ne4 R8c6 33. Nc3 Rxd2 34. Rxd2 b4 35. Nd1 b3 36. Rd4 Bf6 37. Rxa4 Rc1 38. Nf2 Bxb2 39. Nd3 Bc3 40. Ra8+ Ke7 41. Ra7+ Kd6 42. Rb7 Rb1 43. e4 f6 44. Rb6+ Kc7 45. Rb5 Bd4 46. Nc5 Kc6 47. Nxb3 Kxb5 48. Nxd4+ Kc4 49. Nxe6 g6 50. Nf8 f5 51. exf5 gxf5 52. Ng6 Kd4 53. Kg2 Kd5 54. Kh3 Rb2 55. Ne5 {#d} 1/2-1/2

[Event "Tallinn"] [Site "Tallinn"] [Date "1975.02.20"] [Round "4"] [White "Lombardy, William James"] [Black "Olafsson, Fridrik"] [Result "1/2-1/2"] [EventType "tourn"] [EventRounds "15"] [EventCountry "URS"] [ECO "A16"] [Opening "English: Anglo-Indian, 2.Nc3"] 1. c4 Nf6 2. Nc3 e5 3. Nf3 Nc6 4. d3 g6 5. g3 Bg7 6. Bg2 O-O 7. O-O d6 8. Rb1 Bg4 9. h3 Bd7 10. b4 a6 11. a4 Nd4 12. e3 Nxf3+ 13. Qxf3 Rb8 14. Qd1 Be6 15. b5 {#d} 1/2-1/2

[Event "Tallinn"] [Site "Tallinn"] [Date "1975.02.21"] [Round "5"] [White "Olafsson, Fridrik"] [Black "Marovic, Drazen"] [Result "1/2-1/2"] [BlackElo "2490"] [EventType "tourn"] [EventRounds "15"] [EventCountry "URS"] [ECO "E10"] [Opening "Neo-Indian: 3.Nf3"] 1. d4 Nf6 2. c4 e6 3. Nf3 d5 4. Nc3 Be7 5. Bg5 O-O 6. e3 Nbd7 7. Rc1 a6 8. a4 c5 9. Bd3 cxd4 10. exd4 dxc4 11. Bxc4 Nb6 12. Bb3 Nbd5 13. O-O Nb4 14. Ne5 Bd7 15. f4 Rc8 16. Kh1 Bc6 17. f5 Bd5 18. fxe6 fxe6 19. Nxd5 exd5 20. Bxf6 Rxc1 21. Qxc1 Bxf6 22. Rf3 a5 23. h3 Qd6 24. Qe1 g6 25. Re3 Bg5 26. Rc3 Bf4 27. Rf3 Bh6 {#d} 1/2-1/2

[Event "Tallinn"] [Site "Tallinn"] [Date "1975.02.23"] [Round "6"] [White "Rantanen, Yrjo A"] [Black "Olafsson, Fridrik"] [Result "0-1"] [WhiteElo "2410"] [EventType "tourn"] [EventRounds "15"] [EventCountry "URS"] [ECO "B42"] [Opening "Sicilian: Kan, 5.Bd3"] 1. e4 c5 2. Nf3 e6 3. d4 cxd4 4. Nxd4 a6 5. Bd3 g6 6. Be3 Bg7 7. c4 Ne7 8. Nc3 d5 9. exd5 exd5 10. c5 Nbc6 11. Nce2 Nxd4 12. Bxd4 Bxd4 13. Qa4+ Nc6 14. Nxd4 Qh4 15. Bb5 Qe4+ 16. Kf1 axb5 17. Qxa8 O-O 18. Nxc6 Bh3 19. Ne7+ Kg7 20. Qa3 Bxg2+ 21. Kg1 Bxh1 22. Qg3 Bf3 23. c6 Re8 24. c7 Rxe7 25. Qxf3 Qxf3 26. c8=Q d4 27. h3 {#R} 0-1

[Event "Tallinn"] [Site "Tallinn"] [Date "1975.02.24"] [Round "7"] [White "Olafsson, Fridrik"] [Black "Keres, Paul"] [Result "1/2-1/2"] [EventType "tourn"] [EventRounds "15"] [EventCountry "URS"] [ECO "E12"] [Opening "Queen's Indian: Petrosian"] 1. d4 Nf6 2. c4 e6 3. Nf3 b6 4. a3 Bb7 5. Nc3 d5 6. cxd5 Nxd5 7. e3 Be7 8. Bb5+ c6 9. Bd3 c5 10. Nxd5 exd5 11. b3 O-O 12. Qc2 h6 13. Bb2 Nd7 14. O-O a5 15. a4 Rc8 16. Qe2 Bd6 17. Rac1 Re8 18. Ba6 Bxa6 19. Qxa6 cxd4 20. Bxd4 Bc5 21. Qb7 Nf8 22. Rfd1 Re7 23. Qa6 Ne6 24. h3 Rd7 25. Bb2 Nc7 26. Qd3 Ne6 27. Qf5 Rd6 28. Rd2 Qd7 29. Rcd1 Rd8 30. Be5 Bb4 31. Bxd6 Bxd2 32. Ne5 Qb7 33. Be7 Qxe7 34. Nc6 Qc5 35. Nxd8 Nxd8 36. Kh2 Qc7+ 37. g3 Bb4 38. Rxd5 Ne6 39. h4 Qc6 40. Qd3 Be7 41. e4 Nc5 42. Qc2 Qf6 43. Kg2 Qg6 44. h5 Qe6 45. f3 Qf6 46. Rd1 Qg5 47. Rd5 Qe3 48. Qc4 Ne6 49. Qd3 Qc1 50. Qd1 Qb2+ 51. Rd2 Qf6 52. f4 Qc3 53. Rc2 Qe3 54. Re2 Qd4 55. Qxd4 Nxd4 56. Re3 Bc5 57. Rd3 Kf8 58. Kf1 Ke7 59. Ke1 Ke6 60. Kd2 f5 61. e5 Bb4+ 62. Ke3 Nc6 63. Kf3 Bc5 64. Ke2 Be7 65. Rc3 Bc5 66. Rd3 Ke7 67. Rd1 Nd8 68. Rd3 Ne6 69. Rd1 Bb4 70. Kd3 Nc5+ 71. Kc4 Ne4 72. Rg1 Nd2+ 73. Kd5 Bc5 74. Rd1 {#d} 1/2-1/2

[Event "Tallinn"] [Site "Tallinn"] [Date "1975.02.25"] [Round "8"] [White "Lengyel, Levente"] [Black "Olafsson, Fridrik"] [Result "0-1"] [WhiteElo "2410"] [EventType "tourn"] [EventRounds "15"] [EventCountry "URS"] [ECO "A05"] [Opening "Reti: KIA"] 1. Nf3 Nf6 2. g3 g6 3. b3 Bg7 4. Bb2 O-O 5. Bg2 d6 6. d4 a5 7. a4 Bf5 8. O-O Qc8 9. Re1 Nc6 10. Nbd2 d5 11. Rc1 Rd8 12. Nb1 Ne4 13. Na3 Qe6 14. Nb5 Rac8 15. Rf1 Bh3 16. c3 Qf5 17. Nh4 Qd7 18. Qd3 e5 19. f3 Nf6 20. Bxh3 Qxh3 21. Rce1 Re8 22. Na3 Bf8 23. Nc2 Nh5 24. Ba3 Bg7 25. e3 e4 26. Qe2 exf3 27. Rxf3 Nd8 28. Ref1 Ne6 29. Rxf7 Ng5 30. R7f2 Ne4 31. Rg2 Nxc3 32. Qf3 Rf8 {#R} 0-1

[Event "Tallinn"] [Site "Tallinn"] [Date "1975.02.28"] [Round "9"] [White "Olafsson, Fridrik"] [Black "Rytov, Boris"] [Result "1-0"] [BlackElo "2480"] [EventType "tourn"] [EventRounds "15"] [EventCountry "URS"] [ECO "E60"] [Opening "King's Indian: Fianchetto"] 1. d4 Nf6 2. c4 g6 3. Nf3 Bg7 4. g3 O-O 5. Bg2 d6 6. O-O Nc6 7. Nc3 Bg4 8. Ne1 Qc8 9. f3 Bh3 10. e4 e5 11. d5 Nd4 12. Ne2 Bxg2 13. Kxg2 c5 14. dxc6 Qxc6 15. b3 Nd7 16. Nxd4 exd4 17. Nc2 f5 18. Nxd4 Qb6 19. Be3 fxe4 20. Nf5 exf3+ 21. Rxf3 Qa5 22. Nxg7 Kxg7 23. Rxf8 Rxf8 24. Qxd6 Qf5 25. Bd4+ Kg8 26. Re1 Rf7 27. Qd5 Qxd5+ 28. cxd5 Rf5 29. d6 a6 30. Re8+ Rf8 31. Re4 Rf5 32. g4 Rd5 33. Re8+ Nf8 34. Be5 g5 35. Kf3 Rd1 36. Ke4 h5 37. Re7 Re1+ 38. Kd5 $138 {#r} 1-0

[Event "Tallinn"] [Site "Tallinn"] [Date "1975.03.01"] [Round "10"] [White "Hort, Vlastimil"] [Black "Olafsson, Fridrik"] [Result "1/2-1/2"] [WhiteElo "2395"] [EventType "tourn"] [EventRounds "15"] [EventCountry "URS"] [ECO "A05"] [Opening "Reti: 1...Nf6"] 1. Nf3 Nf6 2. c4 e6 3. d4 b6 4. g3 Bb7 5. Bg2 Bb4+ 6. Bd2 Bxd2+ 7. Qxd2 O-O 8. Nc3 d6 9. O-O Ne4 10. Nxe4 Bxe4 11. Ne1 Bxg2 12. Nxg2 Nd7 {#d} 1/2-1/2

[Event "Tallinn"] [Site "Tallinn"] [Date "1975.03.03"] [Round "11"] [White "Olafsson, Fridrik"] [Black "Karner, Hillar"] [Result "1-0"] [BlackElo "2395"] [EventType "tourn"] [EventRounds "15"] [EventCountry "URS"] [ECO "A15"] [Opening "English: Anglo-Indian, 2.Nf3"] 1. c4 Nf6 2. Nf3 b6 3. d3 d5 4. cxd5 Nxd5 5. e4 Nf6 6. Nc3 Bb7 7. Bg5 Nbd7 8. Qc2 e6 9. d4 Be7 10. Rd1 O-O 11. Bc4 h6 12. Bh4 a6 13. O-O Nh5 14. Bxe7 Qxe7 15. Rfe1 b5 16. Bf1 Rac8 17. d5 c5 18. b3 Rfd8 19. a4 b4 20. dxe6 fxe6 21. Nb1 Nb8 22. Rxd8+ Rxd8 23. Nbd2 Nf6 24. e5 Nfd7 25. Ne4 a5 26. Rc1 Nc6 27. h3 Nd4 28. Nxd4 cxd4 29. f4 Nb6 30. Nd6 Nd5 31. Qe4 Ba8 32. Bd3 g5 33. Qg6+ Kf8 34. fxg5 Ne3 35. gxh6 Bxg2 36. Rc7 Qxc7 37. Qf6+ {#r} 1-0

[Event "Tallinn"] [Site "Tallinn"] [Date "1975.03.04"] [Round "12"] [White "Olafsson, Fridrik"] [Black "Nei, Iivo"] [Result "1-0"] [BlackElo "2495"] [EventType "tourn"] [EventRounds "15"] [EventCountry "URS"] [ECO "A13"] [Opening "English: 1...e6 2.g3 d5"] 1. c4 e6 2. g3 d5 3. Bg2 Nf6 4. Nf3 Be7 5. O-O O-O 6. d4 Nbd7 7. Qc2 c6 8. Bf4 Nh5 9. Bc1 Nhf6 10. b3 b6 11. Rd1 Bb7 12. Nc3 Rc8 13. e4 dxe4 14. Nxe4 Nxe4 15. Qxe4 b5 16. Qc2 Nf6 17. Bf4 Qb6 18. c5 Qd8 19. Bg5 Rc7 20. Ne5 Nd5 21. Bxe7 Rxe7 22. Rd2 f6 23. Nf3 Qe8 24. Re1 Qg6 25. Qxg6 hxg6 26. Nh4 Kf7 27. Be4 g5 28. Ng6 Rfe8 29. Nxe7 Nxe7 30. b4 Ra8 31. a4 bxa4 32. Ra1 Ba6 33. Rxa4 Bb5 34. Ra1 a6 35. Bd3 Bxd3 36. Rxd3 Nd5 37. Kf1 Nc7 38. Ke2 Ke7 39. Rda3 Kd7 40. Kd3 Kc8 41. Kc4 Kb7 42. h4 gxh4 43. gxh4 Rh8 44. Rg1 Rh7 45. h5 Kc8 46. Rh3 Ne8 47. Rg6 Kd7 48. h6 gxh6 49. Rgxh6 Rxh6 50. Rxh6 f5 51. Kd3 Nc7 52. Rh7+ Kd8 53. Rxc7 {#r} 1-0

[Event "Tallinn"] [Site "Tallinn"] [Date "1975.03.06"] [Round "13"] [White "Hernandez Onna, Roman"] [Black "Olafsson, Fridrik"] [Result "1/2-1/2"] [WhiteElo "2395"] [EventType "tourn"] [EventRounds "15"] [EventCountry "URS"] [ECO "A22"] [Opening "English: Bremen, Smyslov, 4.Bg2"] 1. c4 e5 2. Nc3 Nf6 3. g3 Bb4 4. Bg2 O-O 5. Nf3 Re8 6. O-O e4 7. Nd4 Nc6 8. Nc2 Bxc3 9. dxc3 h6 10. Ne3 b6 11. Qc2 Bb7 12. Bd2 Ne5 13. Rad1 Qe7 14. h3 Qe6 15. b3 Nf3+ 16. Kh1 Qe5 17. Bc1 Qh5 18. Nd5 Nxd5 19. cxd5 Bxd5 20. Rxd5 Qxd5 21. Rd1 Qh5 22. exf3 exf3 23. Bf1 Re2 24. Qd3 Rxf2 25. Be3 Re2 26. Kg1 Re8 27. Bf2 Rxa2 28. Qxd7 {#d} 1/2-1/2

[Event "Tallinn"] [Site "Tallinn"] [Date "1975.03.07"] [Round "14"] [White "Olafsson, Fridrik"] [Black "Bronstein, David I"] [Result "1/2-1/2"] [EventType "tourn"] [EventRounds "15"] [EventCountry "URS"] [ECO "A05"] [Opening "Reti: 1...Nf6"] 1. Nf3 Nf6 2. c4 e6 3. d4 d5 4. Nc3 Bb4 5. cxd5 exd5 6. Bg5 Qd6 7. Bxf6 Qxf6 8. Rc1 O-O 9. a3 Bxc3+ 10. Rxc3 c6 11. e3 a5 12. Be2 Nd7 13. O-O Qe7 14. Qc2 Nf6 15. Nd2 Bg4 16. Bxg4 Nxg4 17. h3 Nf6 18. Rb1 Ne8 19. Nb3 Nd6 20. Nc5 {#d} 1/2-1/2

[Event "Tallinn"] [Site "Tallinn"] [Date "1975.03.09"] [Round "15"] [White "Gipslis, Aivars"] [Black "Olafsson, Fridrik"] [Result "1-0"] [WhiteElo "2530"] [EventType "tourn"] [EventRounds "15"] [EventCountry "URS"] [ECO "B06"] [Opening "Modern: Pseudo-Austrian Attack"] 1. e4 g6 2. d4 Bg7 3. Nc3 d6 4. f4 Nc6 5. Be3 Nf6 6. Be2 O-O 7. Nf3 Bg4 8. e5 Nd7 9. e6 Bxf3 10. Bxf3 Nb6 11. d5 Nc4 12. dxc6 Nxe3 13. exf7+ Kh8 14. cxb7 Rb8 15. Qd3 Nf5 16. Ne2 e6 17. c4 d5 18. cxd5 Rxb7 19. Rd1 Rxb2 20. dxe6 Qe7 21. O-O Qxe6 22. Rb1 Rxa2 23. Rfc1 c5 24. Kh1 Qxf7 25. Rxc5 Qe7 26. Rcb5 Ra3 27. Qd5 h5 28. Rb7 Qf6 29. Qc5 Ra1 30. Qc1 Ra2 31. Qc4 Ra1 32. Qc1 Ra2 33. Qc4 Ra3 34. Qc5 Qa6 35. Ng3 Nd4 36. Rxg7 Ne6 37. Qe7 Ra1 38. Be4 Rxb1+ 39. Bxb1 Rxf4 40. Rh7+ Kg8 41. h3 h4 42. Rxh4 {#r} 1-0