You're more likely to force a draw and/or win from a narrow, bulletproof, completely memorized repertoire that covers almost every move order and which is nearly impossible to take out of book.
This is exactly correct. Watch the 2013 Kramnik-Anand WCC Meran matches and you’ll see how literally one inaccurate move led to a devastating loss not once but twice. You see, in chess, forcing moves are king, and so while you could play something like the London, Black will have many many many ways to defend against your ideas and it’ll actually end up HARDER in the long run to win with because not only do you have to deal with a worse objective position but you also have to deal with many more Black structures and plans.
Carlsen was not preoccupied with getting an edge in the opening, instead relying on superior preparation and technique as the game wore on.
Most of the old openings were created in an era where White was trying for an edge or a forced win, but now we know almost all roads lead to . Why, then, should we do ten times the homework just to get a draw? The London is a good example of a narrow, familiar opening that can be dangerous against anyone, saving time and minimizing memorization.
If chess is a forced draw, there have to be lines that prove this, and from those lines there have to be those which have fewer deviations, and therefore require less homework. This can even be taken to an extreme. Say White plays 1 e3:
1...c6 2 e4! Same position as 1 c3 e5 (double the mileage from your opening prep)
1...b6 2 e4! Same as 1 b3 2 e5
1...g6 2 e4! Same as 1 g3 2 e5
1...d6 2 e4! Same as 1 d3 2 e5
Now if Black goes to the fourth rank you get a free tempo:
1...e5 2 d4 exd4 3 exd4 and this can be played from both sides via 1...e6
1...c5 2 d4 d5 3 dxc5 is a QGA a tempo up
1...d5 2 d4 c5 3 dxc5 (see above)
You're more likely to force a draw and/or win from a narrow, bulletproof, completely memorized repertoire that covers almost every move order and which is nearly impossible to take out of book.
I believe this will be the next trend in elite chess and wanted to share it.