📝 What is Chess Notation?
Chess notation is a system for writing down chess moves. The standard system used worldwide is called algebraic notation, adopted by FIDE (the World Chess Federation) as the official notation in 1997.
With notation, you can:
- Record your games to review and improve later
- Read any chess book or article and follow the moves on a board
- Study grandmaster games from any era — the notation is universal
- Communicate moves online — it's how chess engines, websites, and databases work
- Prove your results — tournament games must be recorded for official records
🗺️ The Coordinate System
Every square on the chess board has a unique address, just like GPS coordinates. The system uses two things:
- Files (columns) are labeled a through h, from left to right from White's perspective
- Ranks (rows) are numbered 1 through 8, from White's side to Black's side
Combine the file letter and rank number to name any square. For example:
7 ♟ ♟ ♟ ♟ ♟ ♟ ♟ ♟
6 · · · · · · · ·
5 · · · · · · · ·
4 · · · · · · · ·
3 · · · · · · · ·
2 ♙ ♙ ♙ ♙ ♙ ♙ ♙ ♙
1 ♖ ♘ ♗ ♕ ♔ ♗ ♘ ♖
a b c d e f g h
In the starting position: the White King is on e1, the Black Queen is on d8, the White pawns are on a2 through h2.
♔ Piece Letters
Each piece (except the pawn) is represented by an uppercase letter:
| Piece | Letter | Symbol | Notes |
|---|---|---|---|
| King | K | ♔ ♚ | The most important piece |
| Queen | Q | ♕ ♛ | The most powerful piece |
| Rook | R | ♖ ♜ | Castle-shaped piece |
| Bishop | B | ♗ ♝ | Moves diagonally |
| Knight | N | ♘ ♞ | N (not K, which is King) |
| Pawn | (none) | ♙ ♟ | No letter — just the square |
✍️ How to Write Moves
Basic Moves
Format: Piece Letter + Destination Square
| Notation | Meaning |
|---|---|
| e4 | Pawn moves to e4 (no letter for pawns) |
| Nf3 | Knight moves to f3 |
| Bb5 | Bishop moves to b5 |
| Qd1 | Queen moves to d1 |
| O-O | Kingside castling (short) |
| O-O-O | Queenside castling (long) |
Captures
Add an x between the piece and the destination:
| Notation | Meaning |
|---|---|
| Bxe5 | Bishop captures on e5 |
| Nxd4 | Knight captures on d4 |
| exd5 | Pawn on e-file captures on d5 |
Note: For pawn captures, the file letter of the departing pawn is included (e.g., exd5 means the e-pawn captures on d5).
Disambiguation
When two identical pieces can move to the same square, add the file or rank of the departing piece:
| Notation | Meaning |
|---|---|
| Nbd2 | The knight on the b-file moves to d2 |
| R1e1 | The rook on rank 1 moves to e1 |
| Qh4e1 | The queen on h4 moves to e1 (rare, uses both) |
Pawn Promotion
When a pawn reaches the last rank, add = and the promoted piece:
| Notation | Meaning |
|---|---|
| e8=Q | Pawn promotes to Queen on e8 |
| dxc1=N | Pawn captures on c1 and promotes to Knight |
🔣 Special Symbols
🎯 Full Game Example: The Scholar's Mate
Let's read through a complete (short!) game using notation. This is the famous four-move checkmate:
Scholar's Mate
Move 1: White pushes the e-pawn to e4. Black responds symmetrically with e5.
Move 2: White develops the Bishop to c4 (aiming at f7). Black develops the Knight to c6.
Move 3: White brings the Queen to h5 (threatening Qxf7#!). Black plays Nf6?? — this looks like it attacks the queen, but it's actually a blunder.
Move 4: White plays Qxf7# — Queen captures the f7 pawn, protected by the bishop on c4. The King cannot escape: checkmate! White wins (1-0).
The Italian Game Opening
Move 1: Both sides push central pawns.
Move 2: White develops Knight to f3 (attacking e5). Black develops Knight to c6 (defending e5).
Move 3: White develops Bishop to c4 (aiming at f7). Black mirrors with Bishop to c5. A perfectly balanced classical opening.
📋 Quick Reference Cheat Sheet
| What You Want to Write | How to Write It | Example |
|---|---|---|
| Pawn move | Just the destination square | e4, d5, c3 |
| Piece move | Piece letter + destination | Nf3, Bc4, Qd1 |
| Capture | Piece + x + destination | Bxe5, Nxd4 |
| Pawn capture | File + x + destination | exd5, fxg6 |
| Check | Add + at the end | Bb5+, Qf7+ |
| Checkmate | Add # at the end | Qxf7#, Rh8# |
| Short castling | O-O | O-O |
| Long castling | O-O-O | O-O-O |
| Promotion | Square = piece | e8=Q, a1=R |
| Disambiguation | Add file or rank | Nbd2, R1e1 |