Everything you need to write about or list ReplayChess: facts, boilerplate you can paste, logos, and the trailer. Nothing here needs permission — use it as is, and link to www.playchess.tech.
Play the critical position from famous chess games.
ReplayChess lets you pick a legendary game, start from its critical position, and try to find the moves the grandmaster found — against a friend, a matched opponent, or Stockfish in your browser. Then see exactly where you diverged.
ReplayChess turns chess history into something you play, not watch. Choose a legend — Morphy, Fischer, Kasparov, Carlsen — jump into a famous game at its decisive moment, and play it out against a friend, a matched opponent, or Stockfish running in your browser. Post-game analysis shows your match rate against the original moves and the exact move where you left the legend's line. There is also an openings encyclopedia of 3,600+ ECO-coded positions to play from, ELO matchmaking, private challenge links, tournaments, and a PWA that installs on phone and desktop. Free to play; a $4.99/month Player plan unlocks the full catalogue. Open source under MIT.

Logo (dark, PNG)
Square knight mark on black. Use on any background.
https://www.playchess.tech/chess-logo-bnw.png
App icon 512×512
PWA icon. Also available at 384, 192, 144, 128, 96, 72, 48, 32 and 16 px under /icons/.
https://www.playchess.tech/icons/icon-512x512.png

Social image 1200×630
Open Graph / Twitter card image.
https://www.playchess.tech/og-image.jpg
Trailer (MP4)
Product trailer, landscape. ~8 MB.
https://www.playchess.tech/ReplayChessTrailer.mp4
King's Gambit board animation (MP4)
Short board-only clip for B-roll. ~3 MB.
https://www.playchess.tech/Kings_Gambit_Chess_Board_Animation.mp4

Rohit Pandit
Builds ReplayChess solo, in public. Available for interviews, podcasts and written Q&A about chess software, real-time multiplayer on the web, and running an open-source product as one person.