This is the shot that TMX and TMY was designed for. Using them NORMALLY with Xtol, you can capture the shadows and the highlights. When you PRINT the image, you might need to use 2 bath development, but that is easy as pie, find Les McLean's explanation of the technique someplace here at APUG.
The whole trick is that these films are meant to do this with XTOL.
TMY holds a 14 stop LINEAR range, then shoulders off gently.
TMX holds 7 stops before the shoulder, which is remarkable in its own right. If your scene has a 7 stop detailed range, and anything above that can progressively become less detailed, TMX will be great. Most scenes are like this... IF, however, you have a greater range than 7 detailed stops, use the TMY. Most of the techniques of the past were meant to coerce a long range from obsolete films, and sacrifice both speed and normal midrange tonality. The genius of TMax films and XTOL is that you give away nothing. This should be a VERY easy shot. If you have the time, bracket. Make a shadow biased image, then make a highlight biased image. Print them both, and keep the one you like the best.
Bonus points for testing this before leaving home !
Use the Kodak XTOL chart. Straight, or 1+1 will be excellent.; I'd use the 1+1.