黑猫警长教围棋：征子

What is a Ladder? A Chase Game

The ladder is one of Go's most classic tactics. For adults, it's defined as "consecutive atari that keeps the opponent's stones at two liberties until they're captured at the board's edge." But for a 4-5 year old, those terms mean nothing.

Let's try a different approach: A ladder is a chase game.

This metaphor works because every child understands chasing games. Playground tag, cartoon cats chasing mice — these are perfect analogies for the ladder. Children don't need to understand "atari," "liberties," or "ladder." They just need to understand "chase" and "run."

Why the Ladder is Perfect for Young Children

Among all Go tactics, the ladder has unique educational value for young children:

• Clear visual pattern: The ladder forms a neat staircase pattern on the board — even children who don't know the rules can see "something is chasing"
• Intuitive cause and effect: Cat blocks → mouse runs → cat blocks again → mouse runs again. A strict one-to-one causal chain
• Predictable outcome: Children quickly learn to predict "the mouse will get cornered," building spatial reasoning
• Strong emotional engagement: Chasing is naturally exciting and tense — children are drawn to this rhythm

Cat Chases Mouse: Five Stages of a Ladder

We break down the ladder into five stages children can understand:

Stage 1: Spot the Mouse

There's a white stone (mouse) on the board with black stones (cat) nearby. The mouse has very few paths to escape.

Say to your child: "Look! The cat spotted a mouse! The mouse only has one way to run."

Stage 2: Start Chasing

The cat plays next to the mouse's escape route, blocking it. The mouse has to run the other way.

Say to your child: "The cat blocked this way! The mouse can only run that way now."

Stage 3: Chase, Chase, Chase!

The mouse runs to a new spot, the cat catches up and blocks again. This repeats, drawing a zigzag staircase pattern on the board.

Say to your child: "Mouse runs again! Cat catches up! Look, they're making a staircase path."

Stage 4: Hitting the Wall

The mouse is chased to the edge of the board. No more room to escape.

Say to your child: "The mouse reached the wall! There's nowhere to go!"

Stage 5: Caught!

The cat plays the final move, completely surrounding the mouse. The mouse is captured (removed from the board).

Say to your child: "The cat caught the mouse! Yay!"

How Parents Can Guide

Here's how to teach your child the ladder using Cute Go:

Step 1: Watch Together

Open the tactics module in Cute Go and select the Ladder (🐱 icon). The first two scenes are animated demos. Sit with your child and narrate the story in your own words.

Step 2: Let Them Try

Scenes 3-4 require tapping just one flashing green dot. Guide your child: "Help the cat block the mouse's path! Tap the green dot." Even if they tap wrong, the system gently guides them.

Step 3: Independent Thinking

Scenes 5-6 offer multiple choices. Don't rush to give answers. Ask: "Which way do you think the mouse will run? Where should the cat block?"

Cognitive Skills the Ladder Develops

While children are having fun "chasing the mouse," they're actually exercising:

• Spatial reasoning: Predicting which direction the mouse will run requires mentally simulating stone movement
• Causal reasoning: "If I block here, the mouse will run there" — standard if-then logic
• Sequential memory: Remembering the chase pattern (block left → run down → block down → run right) builds working memory
• Patience and persistence: A ladder takes many moves to complete, teaching children to "keep chasing, don't give up"
• Global awareness: Judging the chase direction requires looking at the whole board, not just one spot

Terms to Avoid

When teaching 4-5 year olds, replace Go terminology with intuitive language:

• "Ladder" → say "chase the mouse"
• "Atari" → say "block it"
• "Liberties" → say "paths the mouse can take"
• "Capture" → say "caught it"
• "Ladder breaker" → say "the mouse's friend coming to help"

Introduce proper terminology when children are 6-7. Build intuition first, teach language later.

Try It on Cute Go

Cute Go's ladder tactic now features a built-in "Cat & Mouse Chase" interactive animation. Six progressive scenes from watching to independent problem-solving, with voice narration and celebration effects, designed specifically for young children.

• Scenes 1-2: Watch the full cat-and-mouse chase animation
• Scenes 3-4: Tap one flashing green dot to help the cat block
• Scenes 5-6: Multiple choices — figure out the right direction