Chess Square Names: What Every One of the 64 Squares Is Called
Sixty-four squares, one naming system, and about six of those squares that come up in every club game you will ever play.
Every square on a chess board has a name, and there are 64 of them. Each name is one file letter (a through h) plus one rank number (1 through 8), letter first, which gives you a1 in one corner, h8 in the far corner, and 62 squares in between.
Club players say these names without thinking. I've been doing it for decades and I still catch myself muttering "e4, e5, knight f3" under my breath during a slow game. The system takes ten minutes to learn and a season to make automatic.
Files run a to h, ranks run 1 to 8, and White starts the count
The eight columns are files, lettered a through h starting from White's left. The eight rows are ranks, numbered 1 through 8 starting from White's side of the board. Put one letter and one number together and you have named exactly one square. Call them tiles or spots if you like; the printed name is still one letter plus one number.
From White's chair, a1 sits in the near left corner and h1 in the near right. Sit down on the black side and the h-file is on your left instead, but nothing gets renamed. Black's king still begins on e8. Eight files times eight ranks is 64 squares, 32 light and 32 dark.
One setup check worth doing every time: the near right corner should be a light square (h1 for White). Get a dark square there and the board is rotated 90 degrees, which quietly wrecks every square name you've memorized. Tournament boards print the letters and numbers along the border, and if yours doesn't, how a chess grid is laid out is worth five minutes.
Where all 32 pieces start, square by square
| White's square | Piece | Black's square |
|---|---|---|
| a1 | rook | a8 |
| b1 | knight | b8 |
| c1 | bishop | c8 |
| d1 | queen | d8 |
| e1 | king | e8 |
| f1 | bishop | f8 |
| g1 | knight | g8 |
| h1 | rook | h8 |
| a2 through h2 | the eight pawns | a7 through h7 |
Memorize rank 1 and you've memorized rank 8, since the order is identical just seen from the other side. Two checks keep you honest: the queens start on d1 and d8, each on its own color (light for White, dark for Black), and the kings start on the e-file. If your bishops are not sitting on c1 and f1, something is swapped. The piece names and shapes matter less than the squares they occupy, but knowing both makes setup a ten-second job instead of a two-minute argument.
The four center squares do most of the work
d4, d5, e4, e5. Say those four out loud in order and it already sounds like a chess game. Two of them are dark (d4, e5) and two are light (d5, e4), and every opening argument you'll ever have with a club mate comes down to who controls them.
A knight on f3 touches eight squares, including d4 and e5. The same knight parked on a1 touches two, b3 and c2. That's the whole reason coaches nag you to develop toward the middle, and it's a big chunk of what learning chess actually means in practice.
The squares beginners hear about every week
f2 and f7 are the soft spots in the starting position, because each one is defended only by its own king. That single fact explains Scholar's Mate (queen grabs f7) and Fool's Mate, which runs 1. f3 e5 2. g4 and then Qh4 is checkmate. Four square names, two moves, game over.
Castling lives on square names too. Kingside, the king goes e1 to g1 and the rook h1 to f1. Queenside, the king goes e1 to c1 and the rook a1 to d1. Those destinations show up in every score sheet you'll ever read, and the full set of legal moves is covered in my chess moves guide if any of it is still fuzzy.
Telling a light square from a dark one, and reading the letters on the border
Here's the trick I use when I'm staring at a diagram with no coordinates. Convert the file letter to a number (a is 1, b is 2, up to h as 8) and add the rank. Odd total, light square. Even total, dark square. So d5 is light because 4 plus 5 is 9, and d4 is dark because 4 plus 4 is 8. It works on all 64 and takes about two seconds once you've done it a dozen times.
Cross-check it against the queen: White's queen on d1 is on a light square, Black's on d8 is on a dark one. As for the board itself, printed coordinates along the border are the training wheels that let you check your own answers, and I'd rather have them than not while the names are still new. A 3.375 to 4.5 inch king on 2 to 2.5 inch squares is the usual range, with the king's base around 75 to 80 percent of a square, so the coordinates are readable at that size. Writing moves down by square name is a seperate skill, and my chess notation walkthrough covers the notation part once the names stick.
If you need a set to learn on
I haven't unboxed any of these three. What I can do is read a spec sheet and match it to the job.
Spin Master Games Cardinal Classics Chess Teacher
- Includes: Chessboard, 32 Chess Pieces, Instructions
The listing says every piece is printed with its name and the directions it can move, which hits the problem from the other end: learn the piece, then the square it lands on.
Flat-bottomed plastic pieces and a folding cardboard board, ages 6 and up, for anyone who wants standard shapes and a board that stows in a closet.
The listing gives a 3.75 inch king, a 19.75 inch vinyl roll-up board with 2.25 inch squares and algebraic coordinates on the surface, plus 34 pieces (two extra queens), a bag, and equalizer dice.
If you already know how a knight moves, skip the labeled set and go straight to something with coordinates on the board; the chess rules for beginners page will cover the rest of what you need before your first game.
Tonight, before you play anything, set the board up and read the first rank out loud: a1, b1, c1, d1, e1, f1, g1, h1. Then do the a-file from a1 to a8 and the h-file from h1 to h8. Ten minutes of that beats a week of squinting at diagrams.
Questions people ask me
What are the squares on a chess board called?
Each square has one name made of a file letter (a to h) and a rank number (1 to 8), always letter first, so the corners are a1, h1, a8 and h8. That gives 64 names total. Players call them squares, not tiles, and the names never change no matter which side you sit on.
How do I know if a square is light or dark?
Turn the file letter into a number (a is 1, b is 2, and so on) and add the rank. An odd total means light, an even total means dark, so e4 is light (5 plus 4 is 9) and d4 is dark (4 plus 4 is 8). The white queen on d1 sits on a light square and the black queen on d8 sits on a dark one, which is the queen on her own color rule.
Which chess squares matter most?
The four center squares d4, d5, e4 and e5 do the most work, because pieces placed there reach more of the board. The f2 and f7 squares are the usual early targets since only the king defends them. And e1 and e8 are where the kings start, so they come up in every single game.