For example, instead of capturing (and therefore exchanging) the queen on d8, white moved his queen from d1 to d7, and black can capture this queen for free. This is very likely the result of a misclick by white. Another example is moving the king for no reason in the opening stage. In this case, is it considered good etiquette for black to offer the draw, instead of taking advantage of white's misclick?
Some possible exceptions:
- My position is already winning before my opponent's misclick.
- My position is still losing even after my opponent's misclick.
- My opponent made a blunder which does not seem to be a misclick.
- My opponent demonstrated bad sportsmanship before misclicking.
In all above four cases, I will not offer draw.