Scid vs. PC - Efficient work with a chess database

Updated: May 23

Chess databases are essentially tools for working with lots of data. Scid vs. PC is essentially a tool for storing, organizing, analyzing, sharing, chunking, ..., etc. data - that is, chess games in many different ways.




This part of the course is prepared in Scid vs. PC version 4.22 in such a way that the vast majority of this program's capabilities can be used in previous versions 4.x.
(Scid vs PC 4.0 was released in 2010).

Scid vs. PC is a free program that was released for Linux, macOS and Windows operating systems.

The versions for these systems do not differ in anything. Scid vs. Pc works in the same way on each of these systems.

The differences that occur are literally cosmetic and related to the appearance in purpose of integration with the system in which Scid vs. Pc is running.


To illustrate these minor differences, I will show the appearance and access to the toolbar on macOS and Windows.


macOS

In this system Scid vs. Pc is called Scid vs. Mac

Click to enlarge (works with any image)

Windows

In this system Scid vs. Pc is called Scid vs. Pc



I'll show you how to organize your work and access to data in Scid vs. PC well.



After the first start of the program we are welcomed by two windows: a chessboard (Board) in the initial position and a game annotation window (PGN).


At the top of the Board window is a bar with icons - shortcuts to the following tools:

Looking from left to right:

  • Replace Game

  • Bookmarks

Loading game shortcuts:

  • Load First

  • Load Previous

  • Load Next

  • Load Last

Miscellaneous:

  • Game List

  • PGN Window

  • Maintenance Window

  • Tree Window

  • Book Window

  • Crosstable

  • Tournaments

  • Analysis Engines

If you hover over any icon, its name will be displayed. In this example by hovering over the floppy disk icon.


These shortcuts will make working with the database more efficient and will be presented in more detail later in the course.


Below that we see a bar with shortcuts for the current chess game operation, such as go to the beginning of the game, go one move back, etc.



Chess Data Base


Before we start exploring Scid vs. Pc I highly recommend get a database of chess games. Having access to the database, the Scid vs. PC program will enable us to use all its important features and tools.


Chess games in database format can be downloaded from many online sources.

A good, recognized and proven place on the net is The Week in Chess or Caissabase.


From Caissabase website you can legally and for free download a database containing over 4 million chess games! (December 2021).

For us - users, the good news is that the author of Caissabase provides chess games in a format supported by the Scid vs. PC program.


For the purposes of this course, I chose Caissabase.


After downloading (and unzipping if necessary) the selected chess game database, let's proceed to open it in the Scid vs. PC program.


Click File - Open.


After opening the chess game database, the first thing we see is that a game notation has appeared in the PGN window -> in this case between Vachier Lagrave vs Caruana.



Customize...


...The interface to work with the database.


Clicking on the Game List icon will open a separate window with a list of all the games contained in the database.



If you click on the Board tab, you will return to the chessboard window.

As you may have noticed, to the right of the Board tab, a Game List tab has appeared with the name of the database we opened earlier.


From the icon bar at the top of the Board window, let's click on the Tree Window icon.

To the right of the PGN tab, a Tree window will open with the database name.


But, we don't see the notation of the chess game - we don't see the PGN window.

So let's move the Tree window down.

Right-click in the Tree pane and choose Move to bottom.


When confirmed with a left mouse click, the window layout looks like this:


Well done. Let's open some more windows.


Select Windows on the toolbar and click on Game Info


Below the chessboard you will see a smaller window with data about the first chess game in the database.



This way, by clicking on shortcut icons or selecting specific window/s from the Windows toolbar, you can prepare Scid vs. PC to work according to your preferences.

In order not to open windows every time after starting Scid vs PC, after clicking Options - Save Layout we can save open windows. After closing Scid vs. PC and restarting it, previously opened and saved windows will be restored.



Create a new database


Go to the toolbar, select File and click on New



In the file window that appears, select the directory in which the database will rest, give it a name "New Database", and then press Save.


Now, click on the Game List icon


A new Game List window has opened. Scid vs. PC shows that newly created "New Database" does not contain any chess games (0 games)


Let's move the Game List window down to make the interface view with windows more readable.

Right-click in the Game List window and select Move to bottom.


Excellent!

After adjusting the window sizes, the interface looks like this.


Notice, that when you open the Game List window, the following box appears at the bottom:


Large icons labeled with the names of chess databases:

  • clipbase

  • Caissabase

  • New Database

They can be used to change the currently used database.

It is very convenient if you want to change the base - you just click on the icon with its name.


For example, when you click on the Caissabase icon...

The interface changes and you can work with Caissabase.


You can also change the base by selecting File - Switch to Base on the toolbar and clicking on the selected base.


When creating a new chess database, we can choose the format in which this new chess database will be created.


The default Scid vs. PC chess database format is *.si4. I recommend this format for creating and using chess databases because it allows the fastest work while maintaining optimal size.


Scid vs. PC can also open other chess database formats:


*.si3 old format, used in earlier versions of Scid vs. PC.


*.pgn or *.pgn.gz (Portable Game Notation) is a non-proprietary database format that is used by almost all chess applications.


*.epd or *.epd.gz, (Extended Position Description) describes a chess position.


Especially if you will be using multiple chess databases, you will probably want to give the chess databases an adequate appearance. To do this, Select Windows on the toolbar and click on Maintenance Window.



Now click on the Database Type icon.


Now - after opening a new window we can choose the type of database.

I chose the type: My games.


After confirming the selection by clicking OK, the icon representing the database named New Database will change its appearance.


Clicking on the Close button will return you to the familiar interface.



Delete a chess database

If you need to delete the chess games database, select File - Finder on the toolbar.


The next step is to right-click the database to delete.


And after confirming the decision by clicking Yes, the database will be deleted.



The Game list window


When you open the database, the Game List window appears, a scrolling list of all the games in the database. When you first create the database, it will not contain any games. As you enter more and more games, the chess games database program - Scid vs. PC - will become more and more useful.


Each game has a number, and as you enter them, they will be numbered sequentially. You can see the names and ratings of each player. Scores, length, ECO codes, as well as the tournament name are also available. You can click on any column header to start sorting, so it's easy to sort by ECO code, game length, player name, score, rating, etc.


Moving around the base can be by icons (first, one up, one down, last) or by typing in the game number or simply clicking on the game.


We can also search for e.g. player name, tournament name, date, etc. using the search field.

Example: searching for games by the date 2021.11.29. When you type the date in the search box and press Enter or click Filter, you get the result.


Removing the date from the search box and pressing Enter will return to the default Game List window view.



Tournaments


From the toolbar after selecting Windows and clicking on Tournaments.



A window will open containing a list of chess tournaments from the database.


Using the context fields, you can enter your tournament search criteria.

Example below:

I am interested in tournaments played by up to 9 chess players with a minimum Elo ranking of 2750, between 2015 and 2021, in England.



Move game / games to another database


You will certainly want to copy games from one database to another. The actions described here do not remove games from the first database (the one you are copying from). We make copies of the selected games and move them to a separate database.


Suppose we want to take (copy) four games from Caissabase and put them in our New Database.

You can select a game/s in the Game List by clicking on it once.

You can highlight individual games with a series of Ctrl (Windows) / Command (macOS) clicks.


Then right-click on one of the selected games and select Set Filter.