What does the chess accuracy “!?” mean


I think its a sacrifice that you think your opponent won't know how to defend, but an engine will.
In other words, about half of the moves Mikhail Tal played in his entire chess career.
I think its a sacrifice that you think your opponent won't know how to defend, but an engine will.
In other words, about half of the moves Mikhail Tal played in his entire chess career.