[Event "Wien Trebitsch Memorial-17"]
[Site "Vienna"]
[Date "1933.11.20"]
[Round "6"]
[White "Gruenfeld, Ernst"]
[Black "Mueller, Hans"]
[Result "1/2-1/2"]
[ECO "A40"]
[Opening "Queen's Pawn Game"]

1. d4 e6 2. c4 Bb4+ 3. Bd2 Qe7 4. Nf3 f5 5. g3 Nf6 6. Bg2 Nc6 7. O-O Bxd2 8. Qxd2 Ne4 9. Qc2 O-O 10. Nc3 Nxc3 11. Qxc3 d6 12. Rad1 Bd7 13. d5 Nd8 14. dxe6 Nxe6 15. Nd4 Nxd4 16. Qxd4 Bc6 17. Bd5+ Kh8 18. Rfe1 Rfe8 19. Rd3 Qe5 20. Qxe5 Rxe5 1/2-1/2