✨ Playful, Fast & Fair Chess Manager

Run Joyful Chess Tournaments in Minutes

Swiss pairings with perfect Edmonds-Blossom matching, Round Robin tables, instant brackets, mobile-ready live score entry, and cheerful public standings.

♟️ Swiss
♞ Round Robin
♛ Knockout
⚡ Live Sync

Multiple Formats

Swiss system, Round Robin (single/double), and exciting Single Elimination Knockouts.

Rule-Based Pairings

Zero repeat pairings, balanced colors, strict float-down handling, and odd-player byes.

Live Standings

Buchholz, Sonneborn-Berger, Direct Encounter, and Wins computed automatically in real-time.

Public Live Pages

No login needed for players and spectators. Live pairings, crosstables, and quick QR codes.

OpenVChess

v0.1.0

Run Swiss, Round Robin, and Knockout tournaments with real-time pairings.

Crafted with 💛 by taraldinn

© 2026 OpenVChess • Open source chess tournament platform