Are you a seasoned professional who measures every millimeter of a chessboard before buying? Or are you a beginner who goes by what pleases the eye? Well! Choosing the right chess board size is an important step for all (serious players, collectors, and gift shoppes alike). Its size influences the comfort of the gameplay, aesthetics, and adherence to the official standards. If you’ve ever wondered, “What is the standard size of a chess board?” or asked about the official chess board size for tournaments, we are here to help.
We’ll explore options like a standard chess board size and a regulation chess board size for competitions. The article will also cover points to consider when buying a board and how to buy the right one.
Why Chess Board Size Matters?
The size of a chess board can influence your playing experience and even your results. On a small board, the pieces would be crowded together, making it difficult to read their position and move them. Conversely, a bigger board would bring in challenges like lack of attention across the board or a space big enough.
Moreover, using a regulation size chess board is essential for serious players, especially those competing in chess tournaments. The size is comfortable and universal across global chess tournaments and organizations, such as FIDE (the World Chess Federation).
For casual players and collectors, style and display appeal are priorities. However, still, knowing the chess board size fundamentals helps pick the right board for available space and pieces.
What Is The Standard Size Chess Board?
The most widely accepted standard chess board size follows the guidelines of international chess organizations:
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Square Size: Every square on the board has to be 50-60 mm (around 2-2.25 inches). Standard Staunton sets used in tournaments usually come in this size.
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Board Size: With 8 squares on each sides of the board, the area for playing chess totals to around 40 cm x 40 cm (16" x 16"). And, if you include the borders, board sizes go up to 18 and 21 inches on each side.
This average chess board size it meets all requirements of tournaments and club games. Check this beautiful 21-inches solid inlaid ebony and maple chessboard with 55mm squares.

And, if you are looking for a smaller board that still fits the requirements, this borderless hardwood chess board with 50mm squares is a great pick.

Variations In Chess Board Sizes
Not all boards are made to fit the standard size chess board of 50 mm squares. You can find variations for different needs as below:
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Smaller Boards: Those with smaller squares of 35-45mm are more suitable for travel and beginner chess players. Being compact and portable, these boards will need small chess pieces for convenient gaming.
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Larger Boards: Those with bigger squares, around 55-60mm or more, are suitable for collectors and gift shoppers. Big chessboards are great for display and comfort but too big for playing in a tournament or competition.
Thus, your intention of use should determine whether you buy a small or a large board. Also consider your playing area to find the right fit.
Looking for a small board? This artisanal wooden board with inlaid golden rosewood & faux ivory and 35mm squares also folds to make it a perfect pick for on-the-go gaming.

And, if you are looking for a bigger one for gifting, check this: 23" large ebony & maplewood chessboard with 60 mm squares.

How To Choose The Right Chess Board Size?
Match Your Chess Pieces
It’s important for the size of your chess board to match with that of the pieces. As an ideal rule of thumb, the base diameter of the King should be 75-80% of the board’s square size. So, if you have chessmen bigger than the standard tournament chess pieces, go for bigger boards and vice versa.
The Purpose - Why are you Buying it?
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For Tournaments: Competitions use boards that comply with the official rules of chess federation or the tournament’s regulatory authority, usually 50mm.
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Casual Use: Here, you can go for a smaller or a bigger board. The choice depends entirely on your taste and available space.
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Gifting & Collecting: Beautiful borders, handcrafted details, and historical significance are a few factors that excite collectors. For gifting, you can choose one that fits the visual appeal and size of the recipient’s space.
Portability
Make sure the board fits your playing table well. However, if you plan to move the board often or travel with it, a lightweight and small, folding or roll-up board can be a good fit.
Final Thoughts
Striking the right balance of official standards, personal preferences, and practical considerations helps you find the right chess board size. Knowing these dimensions helps make an informed decision for all types of chess players and buyers. Save this for your next purchase, even if you are a professional preparing for tournaments, a gift buyer, or a collector.
Explore our range of chess boards in all sizes, from standard ones to elegant larger ones perfect for gifting. Shop now for the right board for your next game and make it the best experience!