ER Chess Lite (Game_cakes)

streamlit-app-2026-04-03-23-41-32.online-video-cutter.com.mp4

A lightweight, presentable hackathon MVP with mandatory MagicBlock Ephemeral Rollups integration.

What this project does:

• renders a playable chessboard (click-to-move + bot moves),
• delegates a game account to ER,
• writes move activity during ER phase,
• performs commit and commit+undelegate back to Solana L1.

Result: flow is implemented (delegate -> ER activity -> commit -> undelegate).

Quick start

Open folder;

Commands:

1. npm install
2. npm run dev -- --host 127.0.0.1 --port 5173
3. Open http://127.0.0.1:5173

Project structure

• src/main.ts — UI + ER/L1 transaction flow
• src/styles.css — interface styling
• docs/architecture.txt — short architecture map
• docs/demo-script.md — pitch/demo script