Chess Coach

Photo-assisted chess coach: photo → confirm the position → best move. Take a photo of the board from where you're sitting — the whole board visible, a slight angle is fine.

Tip: fill the frame with the board and shoot straight down the file for the best auto-detection.

Tap the four corners of the playing surface — the outer corners of the 8×8 grid.

Order doesn't matter — the app sorts them. Drag a placed dot to nudge it.

Pick a piece from the palette, then tap squares to place it. Tap an already-correct square again to cycle its type (pawn→knight→…). Long-press / right-click clears a square.