[Event "Piatigorsky Cup 2nd"]
[Round "10"]
[Site "Santa Monica"]
[Date "1966"]
[White "Larsen, Bent"]
[Black "Ivkov, Borislav"]
[Result "1-0"]
[ECO "A04"]
[Opening "Reti Opening, 1. Nf3"]
 1. Nf3  g6
 2. e4   Bg7
 3. d4   d6
 4. Nc3  Nf6
 5. Be2  O-O
 6. O-O  Bg4
 7. Be3  Nc6
 8. Qd2  e5
 9. dxe5 dxe5
10. Rad1 Qxd2
11. Rxd2 Rfd8
12. Rfd1 Rxd2
13. Rxd2 Ne8
14. Nd5  Bxf3
15. gxf3 Nd4
16. Bd1  Ne6
17. c3   Bf8
18. Ba4  c6
19. Nb4  Bc5
20. Nd3  Bxe3
21. fxe3 Rd8
22. Rd1  f6
23. Bb3  N8g7
24. Kf2  Kf8
25. a4   a5
26. Ke2  Ke7
27. Bc4  Nc7
28. b4   Nge8
29. Bb3  Nd6
30. h4   Ra8
31. h5   g5
32. h6   b5
33. axb5 Ndxb5
34. Rc1  Nd6
35. Ra1  axb4
36. Rxa8 Nxa8
37. Nxb4 Kf8
38. Nxc6 Nf7
39. Nb4  Nb6
40. Nd5  Nd7
41. Ba4  Nc5
42. Bc6  Nd8
43. Nxf6 Nxc6
44. Nxh7+ Kf7
45. Nxg5+ Kg6
46. h7   Kg7
47. f4   Nd7
48. Kd3  Na5
49. c4   Nc6
50. Kc3  Nc5
51. f5   Nd7
52. Kb3  Nc5+
53. Ka3  Kh8
54. f6   Nd7
55. f7   Nf8
56. c5   Kg7
57. Ka4  
1-0