West Brom hit back with late goals from Isaac Price and substitute Aune Heggebo to secure their first league win in four games. The defeat denied Wrexham back-to-back home wins, something they had been aiming to achieve for the first time since February.
Parkinson said: "When you lose in that manner, it's obviously harder, isn't it? Because the lads could feel it, the game was there for us." He added: "No-one's going to feel sorry for us in football. We've got to find a solution, look at the game and see which areas we can do better."
Parkinson praised striker Moore for his stunning goal, which put Wrexham ahead midway through the second half. The Wales international was substituted soon after scoring, with Parkinson insisting the 34-year-old needed to be protected after playing the full game in Saturday's 1-1 draw at Derby County.
"Goals like that deserve to be part of a winning performance," Parkinson said. "It was a brilliant goal and that's four he's got for the season, and he's got a few assists in there as well. He's had a really strong start to the season and he's scored all different types of goals as well." He added: "We've got to protect him to a certain degree."
Source: BBC Sport Football · Summarized by HeadlinesBriefing