Hello guys. Probably a somewhat silly question, but still..
So, there is situation: Hero with crossbow declares an attack, targeting my poor little barghest who was 4 spaces away. He rolled distance of 3 and decided to spend his surge on movement effect. Then he just moved my monster closer to him so he could reach him with attack. Which is undoubtedly absolutely illegal, as I suppose, but I had nothing really solid to prove that. I mean, he obviously missed with his attack and therefore effect won't take place but they didn't listen to me. Other hero told me that there is nothing in rules about it and it's ok. But I'm not so sure about this. So, please, be so kind and clarify this for me.