[Event "Karlsbad IT 4th"]
[Round "9"]
[Site "Karlsbad"]
[Date "1929.08.10"]
[White "Maroczy, Geza"]
[Black "Johner, Paul F"]
[Result "1/2-1/2"]
[ECO "C87"]
[Opening "Ruy Lopez, Closed, Averbakh Variation"]
 1. e4   e5
 2. Nf3  Nc6
 3. Bb5  a6
 4. Ba4  Nf6
 5. O-O  Be7
 6. Re1  d6
 7. c3   O-O
 8. h3   Bd7
 9. d3   Qc8
10. Nbd2 Nd8
11. Bxd7 Nxd7
12. d4   Ne6
13. Nf1  Re8
14. Ng3  g6
15. Kh2  Qd8
16. Be3  Bf6
17. Qd2  Qe7
18. Rad1 Rad8
19. d5   Ng7
20. Ne2  Rf8
21. g4   Qe8
22. Ng3  Be7
23. Rg1  Kh8
24. Bh6  Rg8
25. Rg2  c6
26. c4   cxd5
27. cxd5 Rc8
28. Rgg1 Qd8
29. Be3  Nc5
30. Rc1  f6
31. b4   Na4
32. Rxc8 Qxc8
33. Rc1  Qd7
34. Qc2  Bd8
35. Nd2  h5
36. gxh5 Nxh5
37. Nxh5 gxh5
38. Nf3  Bb6
39. Bxb6 Nxb6
40. Qc7  Qxc7
41. Rxc7 Rg7
42. Rxg7 Kxg7
43. Nh4  Nc4
44. Kg2  Kh6
45. Nf5+ Kg5
46. Kg3  b6
47. h4+  Kg6
48. Kf3  b5
49. Ke2  Kf7
50. Kd3  Kg6
51. Kc2  Kf7
52. Kc3  Kg6
53. a4   Kf7
54. axb5 axb5
55. f3   Kf8
56. Ng3  Kf7
57. Nxh5 f5
58. Ng3  f4
59. Nf5  Kg6
60. Kd3  Kh5
61. Ke2  Kg6
62. Kf2  Kh5
63. Kg1  Kg6
64. Kh2  Kh5
65. Kh3  Kg6
66. Ne7+ Kh6
67. Nf5+ Kg6
68. Kg2  Kh5
69. Kf1  Kg6
1/2-1/2