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Tak.md

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+## AI Overview
+
+Here are the **Tak rules, as concise as possible**:
+
+**Objective**
+Create a continuous path of your pieces (a *road*) connecting opposite edges of the board.
+
+**Setup**
+
+* Use a square board (commonly 5×5).
+* Each player has flat stones, standing stones (*walls*), and one capstone.
+* White places the first stone; Black chooses who goes first.
+
+**Turn options (do ONE):**
+
+1. **Place a piece**
+
+   * Place a **flat stone**, **standing stone (wall)**, or **capstone** on an empty space.
+   * On your first turn, you may place only a *flat stone* in an empty square (not on edges).
+
+2. **Move a stack**
+
+   * You may move a stack only if **your piece is on top**.
+   * Move the stack in a straight line, dropping at least one piece on each square passed.
+   * **Flat stones & capstones** may be moved onto; **walls** block movement *unless* the moving piece is a **capstone**, which can flatten a wall into a flat stone.
+
+**Piece types**
+
+* **Flat stone:** part of a road.
+* **Standing stone / wall:** blocks movement; not part of a road.
+* **Capstone:** counts as flat for roads; can flatten walls.
+
+**Winning**
+You win by:
+
+1. **Road victory:** making a continuous connected path of your flat stones and capstones between opposite edges.
+2. **Board fill / no moves:** if no more moves are possible, player with *more flat stones on the board* wins.
+
+That’s the core Tak rules in minimal form.