I want to find the endgame probabilities based on the openings I play.
This would be a game changer when it comes to prioritizing what endgames to study.
I know Chessbase provides a tool for this, but I don't have Windows or the money to shell out on Chessbase. Is there a free online alternative or an easy way to find the endgame probability of an opening via searching through an online database (e.g. chessgames.com)?
For example, if I want to find the endgame probabilities based on the French Defence, Exchange Variation, a tool might output the following:
Endgame probabilities based on the Exchange Variation
N vs N= 66 percent
Pawn Ending= 13 percent
Q vs Q= 8 percent
R+P vs R= 5 percent
R vs R= 4 percent
R vs N= 3 percent
RN vs RB= 1 percent