If you have a good competitive moveset for Chesnaught, post an answer below and upvote the best ones. Movesets for its pre-evolutions, if any, can also be shared on this thread. Be sure to include full set details in your post, e.g.
items, abilities, natures and EVs. Some detail, including the intended game mode for your set, is also appreciated. Access the full list of guidelines here.
For Pokemon X on the 3DS, a GameFAQs message board topic titled "What stats are Chespin best at?". Chespin is a Grass type, so watching out for Bug, Fire, Flying, and Poison-type Pokémon would be in your best interests early on. Catching a Fletchling, Pidgey, Pikachu, or Simipour will help to reduce Chespin's weaknesses early on.
At level 8, Chespin will learn Rollout, a Rock. Pokemon X and Y at IGN: walkthroughs, items, maps, video tips, and strategies. Get all the details on Chespin including Base Stats, Appearance, Behavior, Moves, Shiny & Mega Chespin, Strengths, Weaknesses, How to catch & more in this detailed guide with pictures.
All the moves that #650 Chespin can learn in Generation 6 (X, Y, Omega Ruby, Alpha Sapphire), plus for its egg moves, compatible parents and breeding details. A complete breakdown of pokemon Chespin strengths, weaknesses, moves, TM's, evolution, stats, and information for Chespin. Share your best in-game teams for Pokemon X and Y on this thread! Teams should be aimed toward making casual runs of the game efficient, enjoyable and hassle-free.
Please follow these guidelines regarding detail in your post: For every Pokemon on the team, give recommended moves for use throughout the playthrough. For Pokemon X on the 3DS, a GameFAQs message board topic titled "Best Ability / Nature for Chespin?".