Can elite GMs who know optimal opening lines many moves deep immediately refute any suboptimal move by an opponent? - Quora

Answer (1 of 4): Elite GMs tend to know every opening they play intimately. If one of their opponents deviates from theory, what will usually happen is that the GM will think “that’s not normal” and then analyze the position and find a refutation if there is one. It’s not guaranteed that they wil

What happens if a king reaches the opponent's side? - Quora

Can elite GMs who know optimal opening lines many moves deep immediately refute any suboptimal move by an opponent? - Quora

Could Lee Se-dol have excelled at chess maybe not to the level of chess legends but the top 100 players or at least becoming a grandmaster if he had invested the same

What are some tactics in Shogi that are useful for beginners trying to get a handle on them? - Quora

Can elite GMs who know optimal opening lines many moves deep immediately refute any suboptimal move by an opponent? - Quora

How many moves ahead do Chess players think? - Quora

Do GMs normally know all the main lines and well-known variations of the famous openings? - Quora

How deep (number of moves) do GMs and super GMs think in a classical match? - Quora

How to think one moves ahead, but it's always the right move (chess) - Quora

What is the main line of a chess opening? - Quora

How to know your opponent's next move - Quora

Do pro-chess players (grandmasters) memorize all of their openings, or do they have databases that help them choose appropriate lines when it is their turn to play? - Quora

In the English Opening in chess, after 1. c4 e6, a book by Marin recommends 2. g3 but the chess.com computer recommends 2. Nf3. Which is right? - Quora

What is the best anti-Ruy Lopez? - Quora

Since Shogi has such a low draw rate, do some top players suspect the game may in fact be a forced win by one side? If so, what side is more likely