[Event "Piatigorsky Cup 1st"]
[Round "4"]
[Site "Los Angeles"]
[Date "1963"]
[White "Olafsson, Fridrik"]
[Black "Keres, Paul"]
[Result "0-1"]
[ECO "A07"]
[Opening "Reti Opening, King's Indian Attack (Barcza System)"]
 1. Nf3  d5
 2. g3   Bg4
 3. Bg2  Nd7
 4. c4   c6
 5. cxd5 cxd5
 6. O-O  Ngf6
 7. Nc3  e6
 8. h3   Bh5
 9. d3   Bc5
10. e4   O-O
11. Bf4  Nb6
12. Qe2  Rc8
13. Rac1 a6
14. g4   Bg6
15. Bg3  Nfd7
16. Nh4  Re8
17. Kh1  d4
18. Nb1  e5
19. Nf5  f6
20. f4   Bxf5
21. gxf5 Bd6
22. fxe5 Bxe5
23. Bf2  Qe7
24. Nd2  Qb4
25. Nf3  Na4
26. Rc2  Rc5
27. Rxc5 Ndxc5
28. Rc1  b6
29. Rc2  Nb7
30. Nxe5 fxe5
31. Rc7  Nd8
32. Qg4  Qf8
33. Bh4  Nc5
34. f6   Nf7
35. Re7  Rxe7
36. fxe7 Qe8
37. Bf6  g6
38. Bf1  a5
39. Be2  Nd6
40. Qg5  Nf7
41. Qc1  Nd6
42. Qg5  Nf7
43. Qg4  Qc6
44. Qg3  Ne6
45. Bd1  a4
46. Qf2  b5
47. Qc2  Qd7
48. Qd2  Nc7
49. Bg4  Qc6
50. Qe1  Ne8
51. Bh4  h5
52. Be2  Qe6
53. Qg3  Kh7
54. a3   Ng7
55. Kh2  Kh6
56. Qf3  g5
57. Be1  Qxe7
58. Bb4  Qe6
59. Bf8  Kh7
60. Qf1  Qg6
61. Qf3  h4
62. Qf2  Kg8
63. Be7  Qe6
64. Bb4  Qb3
65. Bf1  Ne6
66. Qf5  Nf4
67. Qc8+ Kh7
68. Qf5+ Kg7
69. Be7  Qe6
70. Qxe6 Nxe6
71. Be2  Nh6
72. Bd1  Kf7
73. Bb4  Nf4
74. Bd2  Kf6
75. Bxf4 gxf4
76. Kg2  Nf7
77. Kf3  Kg5
78. Kf2  Nd6
79. Bg4  Kf6
80. Bd7  Ke7
81. Bc6  Kd8
82. Kf3  Kc7
83. Bd5  Kb6
84. Kg4  Kc5
85. Kxh4 Nc4
86. Kg4  Ne3+
0-1