Open any chess book, article, or YouTube video and you'll see things like "1. e4 e5 2. Nf3" — and if nobody ever explained it, it looks like a secret code. The good news: algebraic notation (the official system in the FIDE Laws of Chess) takes about ten minutes to learn, and once you know it, every chess lesson in the world opens up to you. Let's crack the code.
The board is a grid. The columns (called files) are letters a to h, going left to right from White's side. The rows (called ranks) are numbers 1 to 8, starting from White's side. Every square is simply file + rank.
| Piece | Letter | Why |
|---|---|---|
| King | K | First letter |
| Queen | Q | First letter |
| Rook | R | First letter |
| Bishop | B | First letter |
| Knight | N | K was taken by the king! |
| Pawn | (none) | A bare square = a pawn move |
A move is just piece letter + destination square:
Moves come in numbered pairs: 1. e4 e5 means move one — White played e4, Black replied e5. When you see "2... Nf6" with dots, it refers to Black's second move alone.
x means a capture: Nxe5 = knight captures on e5. For pawn captures, write the file the pawn came from: exd5 = the e-pawn captures on d5.
+ after a move means check, and # means checkmate:
| Symbol | Meaning | Example |
|---|---|---|
O-O | Kingside castling | King to g1, rook to f1 (castling guide) |
O-O-O | Queenside castling | King to c1, rook to d1 |
=Q | Pawn promotion | e8=Q — pawn reaches e8, becomes a queen |
e.p. | En passant capture | exd6 e.p. (see weird rules) |
! / ? | Good move / mistake (commentary) | Nf3! or Qh5? |
1-0 / 0-1 / ½-½ | Result: White wins / Black wins / draw | Written at the end of the game |
If both knights can jump to d2, you add the starting file or rank: Nbd2 (the b-knight goes to d2) or R1e2 (the rook on the 1st rank goes to e2). You'll rarely need this as a beginner, but now it won't confuse you.
Play a game on ChessDada and watch the move list write itself in real notation while you play — the fastest way to learn it.
Let's decode the famous Scholar's Mate, line by line:
1. e4 e5 2. Bc4 Nc6 3. Qh5 Nf6?? 4. Qxf7#
Congratulations — you just read a complete chess game in notation. Every book, video, and article now speaks your language.
Keep building: learn how each piece moves, pick a solid beginner opening, and study good moves vs bad moves. For the deep history of notation systems, see algebraic notation on Wikipedia.
A knight (N) moves to the square f3. The capital letter is the piece; the letter-number pair is the destination. N is used because K belongs to the king.
Pawns are the only piece without a letter. A bare square like e4 is always a pawn move; pawn captures show the starting file, like exd5.
+ means check and # means checkmate. Qh5+ is a queen check; Qxf7# is a capturing checkmate.
Kingside (short) castling. O-O-O is queenside (long) castling — the only moves written without a destination square.
File letter (a–h, White's left to right) + rank number (1–8, from White's side). a1 is White's bottom-left corner; h8 is diagonally opposite.
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