I dont think the wierd promotion rules for horde are implementable in the diagram. The behemoth rider should be, but it cannot capture 3 pieces in a line (maybe I have mistake in XBetza, but I think it should be WmcaWmcamcaWmcamcabW).
On another note, Giant army is very poorly designed. In Giant vs Giant match, I think white can immediately win material.
I dont think the wierd promotion rules for horde are implementable in the diagram. The behemoth rider should be, but it cannot capture 3 pieces in a line (maybe I have mistake in XBetza, but I think it should be WmcaWmcamcaWmcamcabW).
On another note, Giant army is very poorly designed. In Giant vs Giant match, I think white can immediately win material.