RemoteScene-squareClick.tsx

} else if (elementId != null) {
   // players can click squares only on their turn
  if (whiteTurn && this.id !== playerWhite) return
  if (!whiteTurn && this.id !== playerBlack) return

  // click on square
  const squareId = getSquareId(elementId)
  const square = state.squares.find(
    (square: any) => square.id === squareId
  )
  store.dispatch(squareClick(square.id, square.pieceId, square.color))
}