I think an important lesson from the game is that once you have made a move, you cannot take it back. You really have to measure your decisions. You think a lot. You evaluate your choices very carefully. There's never any guarantee about what's going to follow once you have made a decision.

There are two aspects to being competitive; one is to do with sports, and the other is about technical skills. Being able to recollect the moves and apply them when necessary is a critical aspect.

In any match, there are few critical moments where there's no second best decision. The rest of the moves are intuitive.

Intuition in chess can be defined as the first move that comes to mind when you see a position.