[Event "Karlsbad IT 4th"]
[Round "7"]
[Site "Karlsbad"]
[Date "1929.08.07"]
[White "Canal, Esteban"]
[Black "Gruenfeld, Ernst"]
[Result "1/2-1/2"]
[ECO "B03"]
[Opening "Alekhine's Defence 3.d4"]
 1. e4   Nf6
 2. e5   Nd5
 3. d4   d6
 4. Bc4  e6
 5. Nf3  Be7
 6. O-O  Nc6
 7. Re1  O-O
 8. Nc3  Nxc3
 9. bxc3 d5
10. Bd3  Na5
11. Nd2  c5
12. dxc5 Bxc5
13. Qh5  g6
14. Qh6  f5
15. Nf3  Nc6
16. Bg5  Be7
17. c4   d4
18. Rad1 Bxg5
19. Nxg5 Qe7
20. c5   Qg7
21. Qxg7+ Kxg7
22. Bc4  h6
23. Nxe6+ Bxe6
24. Bxe6 Rae8
25. Bd5  Rxe5
26. Rxe5 Nxe5
27. Bxb7 Rf7
28. c6   Rc7
29. Rxd4 Nxc6
30. Bxc6 Rxc6
31. Rd7+ Kf6
32. Rxa7 Rxc2
33. h4   f4
34. Ra6+ Kf5
35. a4   Ra2
36. a5   h5
37. f3   Ra1+
38. Kh2  Ra2
39. Ra8  Ra1
40. a6   Kf6
41. Rf8+ Kg7
42. Rxf4 Rxa6
43. Rb4  Ra7
44. g4   hxg4
45. fxg4 Ra3
46. Kg2  Kh7
47. Rb7+ Kg8
48. Rb2  Kg7
49. Rf2  Rb3
50. Rf3  Rb4
51. Kg3  Ra4
52. Rb3  Kh7
53. Kf3  Kg7
54. Rb7+ Kg8
55. Re7  Kf8
56. Re4  Ra7
57. Kf4  Kg7
58. Rd4  Re7
59. Rd6  Ra7
60. Ke5  Kf7
61. Rd5  Re7+
62. Kf4  Ra7
63. Rb5  Kg7
64. Rd5  Ra4+
1/2-1/2