[Event "Wien Trebitsch Memorial-15"]
[Site "Vienna"]
[Date "1931.05.09"]
[Round "6"]
[White "Mueller, Hans"]
[Black "Gruenfeld, Ernst"]
[Result "0-1"]

1. d4 d5 2. c4 c6 3. e3 Nf6 4. Nf3 e6 5. Nbd2 Be7 6. Bd3 c5 7. O-O O-O 8. b3 cxd4 9. exd4 b6 10. Bb2 Bb7 11. Ne5 dxc4 12. bxc4 Nc6 13. Nxc6 Bxc6 14. Nf3 Qc7 15. Ne5 Be4 16. Bxe4 Nxe4 17. Qe2 Nf6 18. Rfe1 Rfe8 19. Rac1 Rac8 20. Red1 Qb7 21. Qe3 Bd6 22. Nf3 Qe4 23. Qxe4 Nxe4 24. Re1 f5 25. Rc2 Rc7 26. g3 Rec8 27. Rec1 Be7 28. Kf1 g5 29. Ne5 g4 30. Ke2 Bg5 31. Rg1 Bf6 32. Rgc1 Bxe5 33. dxe5 b5 34. c5 Rxc5 35. Rxc5 Rxc5 36. Rxc5 Nxc5 37. Bd4 Nd7 38. Bxa7 Nxe5 39. Ke3 Kf7 40. Bb8 Nc6 41. Bd6 e5 42. Kd3 Ke6 43. Bc5 Kd5 44. Be3 Nd4 45. Kc3 Nf3 0-1