@241
The number of chess games lies between 10^29241 and 10^34082.
https://wismuth.com/chess/longest-game.html
However, the number of legal chess positions is 10^44.
https://github.com/tromp/ChessPositionRanking
Losing Chess has been solved using 10^9 positions, a billion.
http://magma.maths.usyd.edu.au/~watkins/LOSING_CHESS/ICGA2016.pdf
To weakly solve chess needs 10^17 legal, sensible, reachable, relevant positions.
100 million billion positions.
Cloud engines can calculate a billion positions per second.
https://chessify.me/blog/nps-what-are-the-nodes-per-second-in-chess-engine-analysis
In 5 years there are 100 million seconds.
5 * 365.25 * 24 * 3600
Chess can be solved in 5 years.
"Give me five years, good assistants and the latest computers
- I will bring all openings to technical endgames and "close" chess." - GM Sveshnikov
I wouldn't even try to predict the advances the human race will make in the next 1000 years, should it survive that long. You're looking at a complex system of interacting exponentials with many unknowns, which could lead to wildly different results. Let's try to make it through the next 100 years first.
https://youtu.be/izQB2-Kmiic