Chess on an Infinite Plane (hitthepin - vickalan)

Thanks for the offer, Vickalan but I think I'll pass. I'm not very good at keeping track of daily games. I'll gladly watch though!

No problem @AblazePopRocket.
@hitthepin, I don't detect anything dumb, but every chess player including me makes bad moves sometimes, especially when trying a variant for the first time. Of course if either of us gets really behind, one of us can resign (and then play again).
My move:
18...(4,5)x(5,4)
@AblazePopRocket: if you'd like to play leave a comment (here). Someone new might also want to play, and I'll be happy to post board updates.
@hitthepin: no move yet, right? (no problem - you have 3 days total. I'm just making sure).