I don't think you understand chess if you think you can get lucky and win 10 games. I don't think it even can win one game out of 100 against a 1400 ELO player based on the results I've seen, and I've tried this prompt now a few times.

Only way I can see being wrong is if there are really well known traps it somehow memorized and knew to value, and those players all played into the traps. A 1400 would walk into a variety of gambits. Idk.