Master chess through legendary games by replaying iconic positions and testing your calculation against the engine
Free random Pokémon generator and toolbox with team building, challenges and Showdown export
Stage
Startup
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Founded
2026
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Based in
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Pricing model
Freemium
Free
Pricing
Player plan: $4.99 per month or $50 per year. Yearly billing saves 16% and works out to $4.17 a month. Includes unlimited positions, record and export, 1080p quality, and basic AI analysis. 30-day money-back guarantee.
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Key features
Replay iconic chess positions from legendary games
Test calculation against AI engine
Challenge friends with shareable links
Compare continuation against best engine line
Game recording and export
Basic AI analysis
1080p quality output
Play against engine from any position
Curated library of historic positions
Free position challenges without account
1,000+ Pokémon species across 9 generations
Random Team generator for 6-Pokémon squads
Type, Ability, Move, BST and Number generators
Shiny Hunt challenge with 1 in 4,096 odds
Pokémon Showdown export for competitive battles
Team Coach for smart type coverage
Guess the Pokémon challenge
Wheel Battle multiplayer for 2-6 players
Full Pokémon Adventure mode with trainer and goal
What makes it different
Play from the exact moment of legendary games, not just study them
Designed for pausing chess videos to calculate positions
Step into the shoes of chess legends at critical game moments
Compare your moves directly against engine analysis
Built by an indie hacker solving a personal chess problem
No sign-up, download or login required—instant access in browser
Official Pokémon data from PokéAPI covering all 9 generations
Unlimited rolls with no limits on generator usage
Shareable team links and Showdown-ready export format
Open source on GitHub for transparency and community contributions
ReplayChess
PokeRoll