# Chess

> Use this tool when you need to engage in interactive chess gameplay or provide chess instruction and tactical training. It solves problems related to chess analysis, training, and entertainment by offering features like real-time game state management, engine analysis, and tactical puzzle generation. It accepts natural language inputs and standard algebraic notation for moves, and outputs a visual chess board widget and game history tracking.

Canonical page: https://skillsregistry.net/skills/generaljerel-chess  
JSON: https://api.skillsregistry.net/v1/skills/generaljerel-chess

## Description

Integrates with ChatGPT through OpenAI Apps SDK to enable interactive chess gameplay with OAuth 2.1 authentication via Google. Features per-user game state management, Stockfish engine analysis for position evaluation, tactical puzzle generation at multiple difficulty levels, and a React-based visual chess board widget that updates in real-time with game state changes. Supports standard algebraic notation for moves, comprehensive move validation, game history tracking, and natural language interaction for chess instruction and tactical training.

## Trust

- **Trust score (0–1):** 0.80
- **Verification tier:** verified
- **Last scanned:** 2026-09-19

## Facts

- **Version:** 1.0.0
- **Skill type:** atomic
- **Execution layer:** mcp-remote
- **Runtime environment:** api
- **Category:** ai-ml
- **Updated:** 2026-09-19

## Source

- **Source listing:** [PulseMCP](https://www.pulsemcp.com/servers/generaljerel-chess)
- **Repository:** <https://github.com/jerelvelarde/chessmcp>

## Use it

Resolve this record through the SkillsRegistry MCP server (no auth, read-only):

```
claude mcp add --transport http --scope user skillsregistry https://api.skillsregistry.net/mcp
```

```json
{
  "jsonrpc": "2.0",
  "id": 1,
  "method": "tools/call",
  "params": {
    "name": "get_skill",
    "arguments": {
      "slug": "generaljerel-chess"
    }
  }
}
```

REST: `GET https://api.skillsregistry.net/v1/skills/generaljerel-chess` · pull for local use: `GET https://api.skillsregistry.net/v1/skills/generaljerel-chess/pull`

---
SkillsRegistry indexes agent skills from public registries and GitHub. Skills we have analysed are scanned with Circle-IR and scored on six dimensions; each listing states its scan coverage. More: https://skillsregistry.net/llms.txt