Update README

README.md

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 title: ThinkSquare
-emoji: 🏆
+emoji: ♔
 colorFrom: blue
 colorTo: green
 sdk: gradio
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 license: gpl-3.0
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-Check out the configuration reference at https://huggingface.co/docs/hub/spaces-config-reference
+# ThinkSquare
+
+**Track:** MCP Server / Tool  
+**Tag:** `mcp-server-track`  
+**Hackathon:** [Hugging Face Agents MCP Hackathon](https://huggingface.co/Agents-MCP-Hackathon)  
+**Space:** [ThinkSquare on Hugging Face](https://huggingface.co/spaces/Agents-MCP-Hackathon/ThinkSquare)
+
+---
+
+## Overview
+
+**ThinkSquare** is an AI chess assistant built as an **MCP Server**. It enables users to:
+
+- Play Chess interactively through any compatible MCP Client (e.g., Claude Desktop, Cline VSCode extension)  
+- Suggest Strong Moves powered by LLMs and cloud infrastructure  
+- Analyze and Annotate PGN Games with AI insights  
+
+More advanced features are coming soon.
+
+---
+
+## Tech Stack
+
+- [Gradio](https://gradio.app/) – UI + MCP Server interface  
+- [Modal](https://modal.com/) – for cloud-based compute + model hosting  
+- [SambaNova](https://sambanova.ai/) – LLM inference backend  
+
+---
+
+## How to Use
+
+You can use any compatible MCP Client to connect to ThinkSquare, such as:
+
+- [Claude Desktop](https://www.anthropic.com/index/claude-desktop)  
+- [Cline](https://github.com/jzcli/cline) (VSCode extension)  
+- [Cursor](https://www.cursor.so/)  
+- Or even another Gradio MCP Client Space  
+
+**ThinkSquare** will automatically respond to tool calls like:  
+play_chess, suggest_move, analyze_pgn
+
+
+---
+
+## Demo Video
+
+🚧 _Coming soon. A demo video will be added here._
+
+---
+
+## Author
+
+**Falguni Das Shuvo**  
+Engineer · Researcher · RL + Robotics Enthusiast  
+🔗 GitHub: [@shuvoxcd01](https://github.com/shuvoxcd01)  
+🌐 Hugging Face: [@Falguni](https://huggingface.co/Falguni)  
+📍 Bangladesh
+
+---
+
+## Tags
+
+`mcp-server-track`
+