Currently in active development
1v1 Competitive Programming,
Reimagined.
A chess-inspired matchmaking arena for competitive coders. Challenge developers in real-time coding duels, rise through the ELO ranks, and improve your skills.
The rigor of Codeforces. The matchmaking of chess.
We are building the infrastructure for seamless college-level CP tournaments and daily practice.
ELO-Based Matchmaking
Advanced matchmaking using a refined TrueSkill/Elo model. Pair against opponents of your exact skill level for fair, engaging 1v1 duels.
Sandboxed Execution
Secure Docker-based evaluation pipelines running on Ubuntu. Instant judging with hidden test-cases, edge-case checks, and complexity analysis.
Best-of-Three Format
Rounds escalate dynamically. Both players receive a curated set of three problems of rising difficulty in real time to settle the score.