I have chosen a chess position. Can you guess where the hidden pieces are?

The position is puzzle-like position based on an engine self-play game starting from a prescribed opening, where black has deviated from the engine line in a way that allows white to gain a game-winning advantage. It is white's move and there is only one best move in this position.

The board is partially hidden, as follows:

- All of the squares containing pawns are revealed.

- All of the squares containing non-pawn pieces are initially hidden.

- A randomly chosen selection of empty squares are also initially hidden.

- Hidden squares are represented by a circle.

The purpose of this market is to guess which hidden squares have pieces. There's a sister market for guessing what the best move is here: https://manifold.markets/moobunny/whats-the-best-move-in-the-hidden-c

Each day, around 2 PM Pacific time, I will check which square has the highest probability in this market and resolve it, to YES if there is a piece in that square and NO if it's empty. Ties will be resolved alphabetically. If the square is empty, I will repeat with the next highest, then the next, and so on until a piece is revealed. When all options are resolved, I will immediately resolve the sister market. Then I'll post a comment revealing what's in the resolved squares.

I will not bet in this market.

Salted MD5 of the position for verification: 7fafcfdb794e1a785fffa12d31df6077

Happy hunting!