Document /stockfish command

docs/stockfish.md

@@ -0,0 +1,23 @@
+# /stockfish
+
+Play a game with the Stockfish engine.
+
+| Name | Description | Required |
+| ---- | ----------- | -------- |
+| `-t minutes` | Play a game against Stockfish with a time limit in minutes | No |
+| `-b` | Play a game of chess against Stockfish with the black pieces | No |
+| `-w` | Play a game of chess against Stockfish with the white pieces | No |
+
+## Usage
+
+### Example
+
+```js
+ws.send('/stockfish');
+```
+
+```text
+1. e4 e5 2. Nf3 Nc6 3. Bb5 Nf6 4. Nxe5
+```
+
+This output shows what moves Stockfish has played throughout the game. The output varies depending on the game played.

mkdocs.yml

@@ -14,4 +14,5 @@ pages:
   - /rematch: rematch.md
   - /restart: restart.md
   - /inbox: inbox.md
+  - /stockfish: stockfish.md
 theme: readthedocs