[Event "Karlsbad IT 4th"]
[Round "15"]
[Site "Karlsbad"]
[Date "1929.08.18"]
[White "Matisons, Hermanis"]
[Black "Gruenfeld, Ernst"]
[Result "1/2-1/2"]
[ECO "B02"]
[Opening "Alekhine's Defence"]
 1. e4   Nf6
 2. e5   Nd5
 3. Nc3  Nxc3
 4. bxc3 d6
 5. f4   dxe5
 6. fxe5 Qd5
 7. Nf3  Nc6
 8. d4   Qe4+
 9. Kf2  Bg4
10. Bd3  Qd5
11. Qe2  e6
12. Be4  Qd7
13. Rb1  Rb8
14. Rf1  Be7
15. Kg1  Bh5
16. Qd3  Bg6
17. Bxg6 hxg6
18. c4   b6
19. c3   Rd8
20. Bg5  Na5
21. Rf2  O-O
22. h4   Nc6
23. Rbf1 Qe8
24. Qe4  Rb8
25. Bxe7 Nxe7
26. g4   Qc6
27. Qd3  f6
28. exf6 gxf6
29. Nd2  f5
30. Nf3  Qd6
31. Ne5  Kg7
32. Rg2  Rbd8
33. Qe3  c5
34. Rd1  cxd4
35. cxd4 Nc6
36. Nxc6 Qxc6
37. Qe5+ Kh7
38. h5   g5
39. Qe3  Kh6
40. Re1  Qxc4
41. Qxe6+ Qxe6
42. Rxe6+ Kh7
43. Re7+ Kh8
44. Rd2  fxg4
45. Rxa7 Rf6
46. Kg2  Rfd6
47. Ra4  Rf8
48. d5   Rf5
49. Rad4 Kg7
50. Kg3  Kh6
51. Kxg4 Re5
52. a4   Kh7
53. Rd1  Kg7
54. R1d3 Kh7
1/2-1/2