[Event "Alekhine Memorial"] [Site "Moscow"] [Date "1971.11.24"] [Round "1"] [White "Olafsson, Fridrik"] [Black "Tal, Mihail"] [Result "1-0"] [BlackElo "2505"] [EventType "tourn"] [EventRounds "17"] [EventCountry "URS"] [ECO "A56"] [Opening "Benoni: 2...c5"] 1.d4 Nf6 2.c4 c5 3.Nf3 cxd4 4.Nxd4 e6 5.Nc3 Bb4 6.Nb5 O-O 7.a3 Bxc3+ 8.Nxc3 d5 9.Bg5 h6 10.Bxf6 Qxf6 11.e3 Rd8 12.cxd5 exd5 13.Qd4 Qg5 14.h4 Qf5 15.Bd3 Qe6 16.O-O-O Nc6 17.Qf4 d4 18.exd4 Rxd4 19.Qc7 Bd7 20.Rhe1 Qf6 21.Re4 Rc8 22.Qxc8+ {#r} 1-0

[Event "Alekhine Memorial"] [Site "Moscow"] [Date "1971.11.25"] [Round "2"] [White "Karpov, Anatoly"] [Black "Olafsson, Fridrik"] [Result "1/2-1/2"] [EventType "tourn"] [EventRounds "17"] [EventCountry "URS"] [ECO "B32"] [Opening "Sicilian: Open, 2...Nc6"] 1. e4 c5 2. Nf3 Nc6 3. d4 cxd4 4. Nxd4 e6 5. Nb5 d6 6. c4 Nf6 7. N1c3 a6 8. Na3 Be7 9. Be2 O-O 10. O-O b6 11. Be3 Bb7 12. Rc1 Rb8 13. Qd2 Ne5 14. f3 d5 15. cxd5 exd5 16. Nxd5 Bxd5 17. exd5 Nxd5 18. Rfd1 Nxe3 19. Qxe3 Qe8 20. Qxe5 {#d} 1/2-1/2

[Event "Alekhine Memorial"] [Site "Moscow"] [Date "1971.11.26"] [Round "3"] [White "Olafsson, Fridrik"] [Black "Hort, Vlastimil"] [Result "0-1"] [BlackElo "2395"] [EventType "tourn"] [EventRounds "17"] [EventCountry "URS"] [ECO "D82"] [Opening "Gruenfeld: 4.Bf4 Bg7 5.e3"] 1. d4 Nf6 2. c4 g6 3. Nc3 d5 4. Bf4 Bg7 5. e3 O-O 6. Rc1 c6 7. Nf3 Be6 8. c5 Nh5 9. Be5 f6 10. Bxb8 Rxb8 11. h3 f5 12. Be2 Nf6 13. Ng5 Qd7 14. f4 b6 15. b4 h6 16. Nf3 Ne4 17. O-O bxc5 18. bxc5 Rb2 19. a3 Rfb8 20. Bd3 Qb7 21. Qa4 Qc7 22. Ne5 Bxe5 23. fxe5 Bf7 24. Ne2 R8b3 25. Nf4 g5 26. Ne2 {#R} 0-1

[Event "Alekhine Memorial"] [Site "Moscow"] [Date "1971.11.28"] [Round "4"] [White "Tukmakov, Vladimir B"] [Black "Olafsson, Fridrik"] [Result "1/2-1/2"] [EventType "tourn"] [EventRounds "17"] [EventCountry "URS"] [ECO "B05"] [Opening "Alekhine: Modern, 5.Be2"] 1. e4 Nf6 2. e5 Nd5 3. d4 d6 4. Nf3 Bg4 5. Be2 e6 6. O-O Be7 7. c4 Nb6 8. Nc3 O-O 9. Be3 Nc6 10. exd6 cxd6 11. d5 exd5 12. Nxd5 Nxd5 13. Qxd5 Bf6 14. Rad1 Bxb2 15. Rb1 Be6 16. Qb5 Bf6 17. Qxb7 Rc8 18. Qa6 {#d} 1/2-1/2

[Event "Alekhine Memorial"] [Site "Moscow"] [Date "1971.11.29"] [Round "5"] [White "Olafsson, Fridrik"] [Black "Bronstein, David I"] [Result "1/2-1/2"] [EventType "tourn"] [EventRounds "17"] [EventCountry "URS"] [ECO "A09"] [Opening "Reti: Advance, 3.g3 g6 4.Bg2 Bg7"] 1. Nf3 d5 2. c4 d4 3. g3 g6 4. Bg2 Bg7 5. d3 e5 6. O-O Ne7 7. b4 O-O 8. Nbd2 c6 9. Rb1 h6 10. b5 c5 11. Nb3 Nd7 12. e3 dxe3 13. Bxe3 Qc7 14. Qc1 Nf5 15. Bd2 Kh7 16. Qa3 Re8 17. Rfe1 Re6 18. Bc3 a5 19. Nfd2 a4 20. Bd5 Rd6 21. Ne4 Rxd5 22. cxd5 b6 23. Nbd2 Bb7 24. Nc4 Bxd5 25. Qb2 Rd8 26. Qe2 Kg8 27. h4 h5 28. Ng5 {#d} 1/2-1/2

[Event "Alekhine Memorial"] [Site "Moscow"] [Date "1971.11.30"] [Round "6"] [White "Kortschnoj, Viktor"] [Black "Olafsson, Fridrik"] [Result "1/2-1/2"] [EventType "tourn"] [EventRounds "17"] [EventCountry "URS"] [ECO "A13"] [Opening "English: 1...e6 2.g3 d5"] 1. c4 e6 2. g3 d5 3. Bg2 Nf6 4. Nf3 dxc4 5. Qa4+ Nbd7 6. Qxc4 a6 7. Qc2 c5 8. Nc3 Qc7 9. O-O b6 10. d4 Bb7 11. Bf4 Bd6 12. Bxd6 Qxd6 13. Rfd1 O-O 14. e4 cxd4 15. Nxd4 Qc7 16. Qe2 Ra7 17. Rac1 Qb8 18. a4 Ba8 19. b4 Rc8 20. b5 Rac7 21. e5 Bxg2 22. Kxg2 Qb7+ 23. Nc6 Ne8 24. Qf3 Nxe5 25. Nxe5 Qxf3+ 26. Nxf3 axb5 27. Na2 Rxc1 28. Rxc1 Rxc1 29. Nxc1 bxa4 30. Nd4 Nd6 31. Na2 e5 32. Nc6 f6 33. Nc3 b5 34. Kf3 Kf7 35. Ke2 Ke6 36. Kd1 Kf5 37. h3 h5 38. Kc2 h4 39. gxh4 Kf4 40. Na7 Kf3 41. Naxb5 Nxb5 42. Nxb5 Kxf2 43. Nd6 g6 44. Ne4+ Kf3 45. Nc5 a3 46. Kb3 e4 47. Kxa3 f5 48. Kb3 Kg3 49. Kc3 Kxh4 50. Kd4 Kxh3 51. Ke3 g5 52. Ne6 Kg4 53. Nd4 {#d} 1/2-1/2

[Event "Alekhine Memorial"] [Site "Moscow"] [Date "1971.12.03"] [Round "7"] [White "Olafsson, Fridrik"] [Black "Stein, Leonid"] [Result "1/2-1/2"] [BlackElo "2605"] [EventType "tourn"] [EventRounds "17"] [EventCountry "URS"] [ECO "B33"] [Opening "Sicilian: Open, 2...Nc6"] 1. e4 c5 2. Nf3 Nc6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 d6 6. Bc4 Qb6 7. Nb3 e6 8. O-O Be7 9. Be3 Qc7 10. f4 a6 11. Bd3 b5 12. a4 b4 13. Nb1 a5 14. N1d2 O-O 15. Kh1 e5 16. f5 d5 17. Qf3 Rd8 18. Qg3 Kh8 19. Rae1 Ba6 20. Bxa6 Rxa6 21. Bg5 Nh5 22. Qd3 Raa8 23. Bxe7 Nxe7 24. exd5 Rxd5 25. Qe2 Nf6 26. Nc4 Nc6 27. Ne3 Rd7 28. Rd1 Nd4 29. Qc4 Qd8 30. Nc5 Rc7 31. c3 bxc3 32. bxc3 Qe7 33. cxd4 exd4 34. Qxd4 Rxc5 35. Nc4 Rd5 36. Qe3 Qxe3 37. Nxe3 Rc5 38. Rd3 Re8 39. h3 h6 40. Rf4 Rec8 {#d} 1/2-1/2

[Event "Alekhine Memorial"] [Site "Moscow"] [Date "1971.12.04"] [Round "8"] [White "Smyslov, Vassily"] [Black "Olafsson, Fridrik"] [Result "1-0"] [WhiteElo "2328"] [EventType "tourn"] [EventRounds "17"] [EventCountry "URS"] [ECO "A05"] [Opening "Reti: 1...Nf6"] 1. Nf3 Nf6 2. c4 e6 3. g3 b6 4. Bg2 Bb7 5. Nc3 Be7 6. d4 Ne4 7. Bd2 Bf6 8. O-O O-O 9. Rc1 c5 10. Nxe4 Bxe4 11. Bc3 d6 12. Qd2 Nc6 13. dxc5 Bxc3 14. Rxc3 bxc5 15. Rd1 Qe7 16. Ne1 Bxg2 17. Kxg2 Rad8 18. Nf3 Rd7 19. Qc2 Rfd8 20. Qa4 Rc7 21. a3 a5 22. Rb3 h5 23. Rb6 Rdc8 24. Nd2 d5 25. Nb3 Ne5 26. cxd5 exd5 27. Rxd5 c4 28. Nd2 c3 29. bxc3 Nc4 30. Rbb5 Qxe2 31. Nf1 Qe6 32. Qd1 Nb6 33. Rd8+ Kh7 34. Qb1+ g6 35. Rxb6 Rc6 36. Rb8 {#r} 1-0

[Event "Alekhine Memorial"] [Site "Moscow"] [Date "1971.12.05"] [Round "9"] [White "Olafsson, Fridrik"] [Black "Savon, Vladimir A"] [Result "1-0"] [BlackElo "2570"] [EventType "tourn"] [EventRounds "17"] [EventCountry "URS"] [ECO "A16"] [Opening "English: Anglo-Indian, 2.Nc3 g6 3.e4"] 1. c4 Nf6 2. Nc3 g6 3. e4 d6 4. d4 Bg7 5. Be2 O-O 6. Bg5 Nbd7 7. Qd2 e5 8. d5 Nc5 9. Bf3 a5 10. h4 c6 11. Nge2 b5 12. dxc6 bxc4 13. Nd5 Ne6 14. Nec3 Ra6 15. c7 Nxc7 16. h5 Ncxd5 17. Nxd5 Be6 18. hxg6 fxg6 19. Rc1 Rc6 20. Be2 Rc5 21. Rxc4 Bxd5 22. Rxc5 dxc5 23. exd5 Qd6 24. Rh4 Kh8 25. Ra4 e4 26. Bf4 Qxd5 27. Qxd5 Nxd5 28. Bd6 Rd8 29. Bxc5 Nf4 30. Rxe4 Nxe2 31. Rxe2 Kg8 32. Be3 Rb8 33. b3 a4 34. bxa4 Ra8 35. Rc2 Rxa4 36. Rc8+ Kf7 37. Rc7+ Kf8 38. Ra7 Rc4 39. Kd2 h5 40. a4 Bb2 41. Kd3 {#r} 1-0

[Event "Alekhine Memorial"] [Site "Moscow"] [Date "1971.12.07"] [Round "10"] [White "Parma, Bruno"] [Black "Olafsson, Fridrik"] [Result "1/2-1/2"] [WhiteElo "2495"] [EventType "tourn"] [EventRounds "17"] [EventCountry "URS"] [ECO "B03"] [Opening "Alekhine: 4.c4 Nb6"] 1. e4 Nf6 2. e5 Nd5 3. d4 d6 4. c4 Nb6 5. Bf4 Bf5 6. Nc3 e6 7. Nf3 Be7 8. Be3 O-O 9. Be2 Na6 10. exd6 cxd6 11. O-O Nb4 12. Rc1 d5 13. a3 Nc6 14. c5 Nc4 15. Bxc4 dxc4 16. d5 exd5 {#d} 1/2-1/2

[Event "Alekhine Memorial"] [Site "Moscow"] [Date "1971.12.08"] [Round "11"] [White "Olafsson, Fridrik"] [Black "Petrosian, Tigran V"] [Result "1/2-1/2"] [BlackElo "2379"] [EventType "tourn"] [EventRounds "17"] [EventCountry "URS"] [ECO "A16"] [Opening "English: Anglo-Indian, 2.Nc3 g6 3.e4"] 1. c4 Nf6 2. Nc3 g6 3. e4 d6 4. d4 Bg7 5. Be2 O-O 6. Bg5 Nbd7 7. Qd2 e5 8. d5 Nc5 9. Bf3 a5 10. Nge2 c6 11. Ng3 cxd5 12. Nxd5 Ne6 13. Nxf6+ Bxf6 14. Bxf6 Qxf6 15. O-O Nd4 16. Bd1 {#d} 1/2-1/2

[Event "Alekhine Memorial"] [Site "Moscow"] [Date "1971.12.09"] [Round "12"] [White "Olafsson, Fridrik"] [Black "Lengyel, Levente"] [Result "1-0"] [BlackElo "2485"] [EventType "tourn"] [EventRounds "17"] [EventCountry "URS"] [ECO "A05"] [Opening "Reti: 1...Nf6"] 1. Nf3 Nf6 2. c4 c5 3. Nc3 d5 4. cxd5 Nxd5 5. g3 g6 6. Bg2 Bg7 7. Qb3 Nb4 8. a3 N4c6 9. d3 O-O 10. O-O Nd4 11. Nxd4 cxd4 12. Ne4 Qb6 13. Qxb6 axb6 14. Bf4 Bd7 15. Rfc1 Bc6 16. Bxb8 Rfxb8 17. Rc2 Bh6 18. f4 f5 19. Ng5 Bxg2 20. Kxg2 Bxg5 21. fxg5 Kf7 22. Rc7 Ke6 23. Rac1 Ra5 24. R7c4 Rd5 25. Rb4 b5 26. b3 Kd6 27. a4 bxa4 28. bxa4 b6 29. Rcc4 Rb7 30. Kf3 Kd7 31. Rb1 e5 32. Rbc1 Ra5 33. Rb1 Rd5 34. h4 Ra5 35. g4 fxg4+ 36. Kxg4 Ra8 37. Rb5 Kd6 38. Rcb4 Rf8 39. Rxb6+ Rxb6 40. Rxb6+ Kd5 41. Rb5+ Kd6 42. a5 Ra8 43. Rb7 Rxa5 44. Rxh7 Ra6 45. Rf7 Kd5 46. h5 gxh5+ 47. Kxh5 Ra1 48. Kh6 Rg1 49. Rf2 Ke6 50. g6 Rh1+ 51. Kg7 Rh5 52. Rf6+ Ke7 53. Rf7+ Ke6 54. Kg8 Rh2 55. g7 Rxe2 56. Kf8 Rg2 57. g8=Q Rxg8+ 58. Kxg8 {#r} 1-0

[Event "Alekhine Memorial"] [Site "Moscow"] [Date "1971.12.12"] [Round "13"] [White "Gheorghiu, Florin"] [Black "Olafsson, Fridrik"] [Result "1-0"] [WhiteElo "2420"] [EventType "tourn"] [EventRounds "17"] [EventCountry "URS"] [ECO "A05"] [Opening "Reti: 1...Nf6"] 1. Nf3 Nf6 2. c4 g6 3. Nc3 d5 4. cxd5 Nxd5 5. Qa4+ Bd7 6. Qh4 Nf6 7. g3 c5 8. Bg2 Nc6 9. O-O Bg7 10. d4 Ng4 11. d5 Nd4 12. h3 Nxf3+ 13. Bxf3 Ne5 14. Bh6 Bf6 15. Bg5 Bxg5 16. Qxg5 f6 17. Qh6 Qb6 18. d6 Nxf3+ 19. exf3 Qxd6 20. Rad1 Qa6 21. Nd5 Kf7 22. Nc7 Qc6 23. Nxa8 b6 24. Rfe1 e5 25. f4 Rxa8 26. Qxh7+ {#r} 1-0

[Event "Alekhine Memorial"] [Site "Moscow"] [Date "1971.12.13"] [Round "14"] [White "Olafsson, Fridrik"] [Black "Byrne, Robert Eugene"] [Result "1/2-1/2"] [EventType "tourn"] [EventRounds "17"] [EventCountry "URS"] [ECO "A05"] [Opening "Reti: KIA"] 1. Nf3 Nf6 2. g3 g6 3. Bg2 Bg7 4. O-O O-O 5. c4 d6 6. d4 Nc6 7. Nc3 a6 8. b3 Rb8 9. Bb2 b5 10. d5 Na5 11. cxb5 axb5 12. Nd4 b4 13. Na4 e5 14. Nc2 Bd7 15. Qe1 c5 16. dxc6 Nxc6 17. Rd1 d5 18. Nc5 Rb5 19. Nxd7 Qxd7 20. Qd2 Rd8 21. e3 Qa7 22. Ra1 Qb6 23. Qd3 {#d} 1/2-1/2

[Event "Alekhine Memorial"] [Site "Moscow"] [Date "1971.12.15"] [Round "15"] [White "Balashov, Yuri S"] [Black "Olafsson, Fridrik"] [Result "1-0"] [WhiteElo "2570"] [EventType "tourn"] [EventRounds "17"] [EventCountry "URS"] [ECO "E41"] [Opening "Nimzo-Indian: 4.e3 c5"] 1. d4 Nf6 2. c4 e6 3. Nc3 Bb4 4. e3 c5 5. Nge2 d6 6. a3 Ba5 7. g3 d5 8. dxc5 dxc4 9. Qxd8+ Kxd8 10. Bd2 e5 11. Rd1 Na6 12. Na4 Bxd2+ 13. Rxd2+ Ke7 14. Nec3 Be6 15. Bg2 Rab8 16. Nb5 Bd7 17. c6 bxc6 18. Nd6 Be6 19. O-O Rhd8 20. Rfd1 g6 21. Ne4 Rxd2 22. Rxd2 Nxe4 23. Bxe4 Rc8 24. Bf3 Rc7 25. Rc2 Kd6 26. Rd2+ Ke7 27. Be2 c5 28. Rc2 Nb8 29. Bxc4 Nd7 30. Bxe6 Kxe6 31. Kf1 Kd5 32. Ke2 f5 33. e4+ Kd6 34. Nc3 Rb7 35. f3 Nb6 36. exf5 gxf5 37. g4 fxg4 38. fxg4 c4 39. Rd2+ Kc6 40. Ke3 Rg7 41. h3 h5 42. Rg2 hxg4 43. hxg4 Nd5+ 44. Nxd5 Kxd5 45. g5 Rb7 46. Kf3 e4+ 47. Kf4 Rf7+ 48. Ke3 Rf3+ 49. Kd2 Rb3 50. Kc2 e3 51. g6 Rb8 52. g7 Rg8 53. Kd1 Ke4 54. Ke2 Kf4 55. Rg1 Ke4 56. Rg3 Kf4 57. Rf3+ Kg5 58. Kxe3 {#r} 1-0

[Event "Alekhine Memorial"] [Site "Moscow"] [Date "1971.12.16"] [Round "16"] [White "Olafsson, Fridrik"] [Black "Uhlmann, Wolfgang"] [Result "1/2-1/2"] [EventType "tourn"] [EventRounds "17"] [EventCountry "URS"] [ECO "A15"] [Opening "English: Anglo-Indian, 2.Nf3 g6"] 1. c4 Nf6 2. Nf3 g6 3. g3 c6 4. b3 d5 5. Bb2 Bg7 6. Bg2 Bg4 7. Ne5 Be6 8. O-O O-O 9. Qc2 Nbd7 10. d3 Nxe5 11. Bxe5 Qd7 12. Nd2 Bh3 13. Nf3 Rac8 14. Rfe1 Bxg2 15. Kxg2 Rfd8 16. e4 dxe4 17. dxe4 c5 18. h3 Qc6 19. Re3 Ne8 20. Rae1 Bxe5 21. Nxe5 Qd6 22. Nf3 Ng7 23. e5 Qc6 24. Re4 Ne6 25. Kh2 Rc7 26. Qc1 Rd3 27. Ng5 Rcd7 28. Nxe6 Qxe6 29. Qh6 R3d4 {#d} 1/2-1/2

[Event "Alekhine Memorial"] [Site "Moscow"] [Date "1971.12.18"] [Round "17"] [White "Spassky, Boris V"] [Black "Olafsson, Fridrik"] [Result "1-0"] [EventType "tourn"] [EventRounds "17"] [EventCountry "URS"] [ECO "B06"] [Opening "Modern: 3.c3"] 1. e4 g6 2. d4 Bg7 3. c3 Nf6 4. Bd3 d6 5. f4 e5 6. Nf3 Bg4 7. fxe5 dxe5 8. Bg5 h6 9. Bh4 g5 10. Bf2 exd4 11. cxd4 Nc6 12. Nbd2 Nh5 13. Bb5 Nf4 14. O-O O-O 15. Qa4 Ne7 16. Rfe1 Neg6 17. Bf1 Bd7 18. Qc2 g4 19. Ne5 Nxe5 20. dxe5 Ng6 21. Nc4 Qg5 22. Ne3 Nxe5 23. Qxc7 Rac8 24. Qd6 Rc6 25. Qa3 h5 26. Rad1 Be6 27. Nd5 Bxd5 28. exd5 Rc2 29. Qxa7 g3 30. hxg3 Ng4 31. Re2 Rxe2 32. Bxe2 Nxf2 33. Qxf2 Be5 34. Rd3 Rc8 35. d6 Rc1+ 36. Bd1 Qg6 37. Qd2 Rc8 38. d7 Rd8 39. Bb3 Kg7 40. Rf3 f5 41. Be6 f4 42. gxf4 Bf6 43. Kh2 h4 44. g4 Qe4 45. Qe3 Qb4 46. b3 Bd4 47. Qe2 Qc5 48. Bf5 Bf6 49. Qe8 {#r} 1-0