| Feature | Proxy Site | VPN (e.g., ProtonVPN, Windscribe) | | :--- | :--- | :--- | | | Only browser traffic | Entire device traffic | | Latency | High (server overload) | Low (optimized for gaming) | | WebSocket support | Spotty | Perfect | | IP blacklisting risk | High (shared IPs) | Low (dedicated/fresh IPs) | | Cost | Usually free | Paid (with limited free tiers) |

Suddenly, your daily blitz fix is gone. Your puzzle streak disappears. Frustration mounts.

KProxy has been around for over a decade. It offers a dedicated "KProxy Extension" for Chrome, but for our purposes, the web-based proxy is solid. They have premium servers (paid) that are incredibly fast, but the free server is acceptable for turn-based or daily chess.

Blockaway is famous for slipping under the radar of enterprise filters like Fortinet and Cisco Umbrella. It rotates its IP addresses constantly, meaning if the school blocks one URL, a mirror is already live.

Now, go play e4. Just make sure the firewall isn't watching. Disclaimer: This article is for educational purposes regarding network technologies. Bypassing network security policies may violate your employment or school contract. Play at your own risk.

If you try to open Chess.com via a proxy and you see a spinning blue circle that never loads, or a "Checking your browser..." page that loops forever, Chess.com has blacklisted that server's IP range.

But remember the golden rule: Keep a guest account, expect lag, and if you truly love the game, advocate for its unblocking the right way.

But what happens when you walk into the school library, sit down at your office workstation, or log into your university’s Wi-Fi, only to be greeted by a cold, grey wall of text: or “Chess.com is blocked in this network”?