[Event "Karlsbad IT 4th"]
[Round "6"]
[Site "Karlsbad"]
[Date "1929.08.06"]
[White "Gruenfeld, Ernst"]
[Black "Bogoljubow, Efim"]
[Result "1/2-1/2"]
[ECO "E10"]
[Opening "Queen's Pawn Game 3.Nf3"]
 1. d4   Nf6
 2. c4   e6
 3. Nf3  d5
 4. Bg5  Nbd7
 5. e3   Be7
 6. Nc3  O-O
 7. Rc1  c6
 8. Bd3  dxc4
 9. Bxc4 Nd5
10. Bxe7 Qxe7
11. O-O  Nxc3
12. Rxc3 e5
13. dxe5 Nxe5
14. Nxe5 Qxe5
15. Qb3  Qe7
16. Rd1  Bf5
17. e4   Bg6
18. f3   Rfd8
19. Rcd3 b5
20. Rxd8+ Rxd8
21. Be2  Rxd1+
22. Qxd1 f5
23. exf5 Bxf5
24. Qd2  h6
25. Kf1  Kf7
26. a3   Qe5
27. g3   Be6
28. Kf2  Ke7
29. Qb4+ Kd7
30. f4   Qd5
31. Qc3  g6
32. Qd3  
1/2-1/2