[Event "Aefingaeinvigi"] [Site "?"] [Date "1959.07.23"] [Round "4"] [White "Olafsson, Fridrik"] [Black "Johannsson, Ingi R"] [Result "1/2-1/2"] [ECO "A10"] [Opening "English: Anglo-Dutch"] 1.c4 f5 2.Nf3 Nf6 3.g3 g6 4.Bg2 Bg7 5.O-O O-O 6.d4 d6 7.Nc3 c6 8.d5 c5 9.Ng5 Na6 10.e4 fxe4 11.Ncxe4 Nc7 12.Qe2 Nxe4 13.Nxe4 b5 14.Bg5 h6 15.Be3 bxc4 16.Nd2 Rb8 17.Nxc4 Nb5 18.Rae1 Rf7 19.Kh1 Nd4 20.Bxd4 Bxd4 21.f4 Kg7 22.b3 a5 {#d} 1/2-1/2

[Event "Aefingaeinvigi"] [Site "?"] [Date "1959.07.21"] [Round "3"] [White "Johannsson, Ingi R"] [Black "Olafsson, Fridrik"] [Result "0-1"] [ECO "E10"] [Opening "Neo-Indian: 3.Nf3"] 1. d4 Nf6 2. c4 e6 3. Nf3 d5 4. Nc3 c6 5. e3 Nbd7 6. Qc2 Bd6 7. Bd2 O-O 8. O-O-O Bb4 9. Bd3 c5 10. Rhg1 dxc4 11. Bxc4 Nb6 12. Bd3 c4 13. Be2 Bd7 14. e4 Bxc3 15. Bxc3 Ba4 16. Qb1 Bxd1 17. Bxd1 Nfd7 18. g4 e5 19. Qc2 exd4 20. Nxd4 Nc5 21. Nf5 Qd3 22. Bxg7 Rfe8 23. f3 Rac8 24. Qc3 Qxc3+ 25. Bxc3 Nd3+ 26. Kb1 Re6 27. h4 Nd7 28. g5 b5 29. a3 N7e5 30. h5 Kf8 31. Nd4 Rb6 32. Rf1 Nc6 33. f4 b4 34. axb4 Nxd4 35. Bxd4 Rxb4 36. Bc3 Rb7 37. Bc2 Nxb2 38. Kc1 Nd3+ 39. Bxd3 cxd3 40. Kd2 Rb3 41. Rc1 Kg8 42. f5 a5 43. Bxa5 Rb2+ 44. Kd1 Rxc1+ 45. Kxc1 Re2 46. g6 Rxe4 47. Kd2 Re5 48. Bc3 Rxf5 49. gxf7+ Kxf7 50. Kxd3 Rxh5 51. Ke2 Rg5 52. Kf3 h5 53. Be1 Kg6 54. Bg3 Kf5 55. Bh2 h4 56. Bd6 h3 57. Bg3 Rg4 58. Kf2 Ke4 59. Bc7 Rg2+ 60. Kf1 Kf3 {#R} 0-1

[Event "Aefingaeinvigi"] [Site "?"] [Date "1959.07.19"] [Round "2"] [White "Olafsson, Fridrik"] [Black "Johannsson, Ingi R"] [Result "1-0"] [ECO "B33"] [Opening "Sicilian: Open, 2...Nc6"] 1. e4 c5 2. Nf3 Nc6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 d6 6. Bc4 e6 7. O-O a6 8. Be3 Qc7 9. Bb3 Na5 10. f4 b5 11. f5 Nxb3 12. cxb3 Be7 13. Rc1 Qd7 14. Qf3 Bb7 15. fxe6 fxe6 16. Qh3 Bc8 17. Rcd1 O-O 18. b4 Ne8 19. Rxf8+ Bxf8 20. Nf3 Qf7 21. e5 Qf5 22. Qxf5 exf5 23. exd6 Nxd6 24. Bc5 Nf7 25. Nd4 Bd7 26. Nd5 Rd8 27. Bxf8 Kxf8 28. Nc7 Rc8 29. Nxa6 Rc4 30. Nc5 Bc8 31. b3 Rc3 32. Nxb5 {#r} 1-0

[Event "Aefingaeinvigi"] [Site "?"] [Date "1959.07.17"] [Round "1"] [White "Johannsson, Ingi R"] [Black "Olafsson, Fridrik"] [Result "1-0"] [ECO "E46"] [Opening "Nimzo-Indian: 4.e3 O-O"] 1. d4 Nf6 2. c4 e6 3. Nc3 Bb4 4. e3 O-O 5. Nge2 d5 6. a3 Be7 7. cxd5 exd5 8. Nf4 c6 9. Bd3 a5 10. O-O Na6 11. b3 Nc7 12. Bb2 Bd6 13. h3 Re8 14. Qf3 Qe7 15. Na4 Ne4 16. Rfd1 f5 17. Nb6 Rb8 18. Nxc8 Rbxc8 19. Bc2 Ne6 20. Nd3 Rf8 21. Ne5 N4g5 22. Qe2 f4 23. Qg4 g6 24. h4 Bxe5 25. hxg5 fxe3 26. fxe3 Bd6 27. e4 Rf4 28. Qh3 dxe4 29. b4 Rcf8 30. Bb3 R8f5 31. d5 cxd5 32. Rxd5 Rf3 33. gxf3 Qxg5+ 34. Kh1 Rxd5 35. Qxe6+ Kf8 36. Qc8+ Ke7 37. Qxb7+ Kd8 38. Qa8+ Ke7 39. Qb7+ Kd8 40. Qxd5 Qh4+ 41. Kg1 Qg3+ 42. Kf1 {#r} 1-0