[Event "Wien Trebitsch Memorial-17"]
[Site "Vienna"]
[Date "1933.11.14"]
[Round "3"]
[White "Kolnhofer, Josef"]
[Black "Gruenfeld, Ernst"]
[Result "0-1"]

1. d4 Nf6 2. Nf3 d5 3. c4 e6 4. Nc3 c5 5. e3 dxc4 6. Bxc4 a6 7. dxc5 Bxc5 8. Qxd8+ Kxd8 9. O-O b5 10. Be2 Bb7 11. Ne5 Ke7 12. Bf3 Bxf3 13. Nxf3 Nbd7 14. Bd2 Rhc8 15. Rac1 Nb6 16. Ne2 Ne4 17. Ng3 Nxd2 18. Nxd2 Bb4 19. Nf3 Na4 20. b3 Nc3 21. Rc2 Bd6 22. Rfc1 Ba3 23. Re1 Rc5 24. e4 Nxe4 25. Rxc5 Nxc5 26. Ne5 Rc8 27. f4 Bb2 28. Nf5+ exf5 29. Nd3+ Ne6 30. Nxb2 Rc2 31. Nd3 Rxa2 32. g4 Rd2 33. Re3 Kf6 34. h3 g6 35. Kf1 a5 36. Ke1 Rc2 37. gxf5 gxf5 38. Ne5 Rc7 39. Nd3 Rc3 40. Kd2 Rxb3 41. Re1 Ra3 42. Rc1 b4 43. Rc6 Ra2+ 44. Kc1 Rh2 45. Ra6 Rxh3 46. Ne5 Rc3+ 47. Kb2 h5 48. Rxa5 Nxf4 49. Kb1 Nd3 50. Nf3 b3 0-1