Hey everyone,

I’m a developer working on a web app called Chessmerize, and I’m currently designing a new chess variant called Covert Ops.

My main design goal was to take the perfect-information gameplay of traditional chess and introduce a layer of hidden information (where some pieces have secret abilities and traps) in order to to maintain the tension throughout the game, even if one player secures an early material advantage.

How it works: Standard FIDE chess rules apply for movement and checkmate. However, before the game starts, certain pieces are secretly assigned with special abilities. Your opponent does not know which of your pieces hold these abilities until they attempt to capture them.

The abilities are:

• Mine: If an enemy piece captures a Mine piece, both attacking and defending piece die.
• Psion: If an enemy piece captures a Psion, the attacking piece converts or changes its color to the side of the psion piece.
• Sapper: A piece assigned as a Sapper is fully immune to Mines (it can capture a Mine safely without being destroyed).
• Aegis: A piece assigned as an Aegis is fully immune to Psions (it can capture a Psion without getting converted).

What I’m looking for feedback on: I'd love to get some experienced designers' thoughts on the balance. Specifically:

1. Risk vs. Reward: Does the existence of hidden traps make the game passive, or does it successfully encourage deduction (e.g., "Why is he baiting me with that unprotected Knight? It must be a trap.")?
2. Hidden Abilities: Do the hidden roles feel like a good addition to chess? or does it increase the load on calculation?

If anyone wants to actually playtest it to feel the mechanics in action, you can play it for free in the browser at https://chessmerize.com.

I’m happy to set up a live match with anyone here if you'd like to test the balance with me. Otherwise, I’d love to hear your theoretical thoughts on the mechanics!

Hey everyone,

I’ve been working on a new variant called Covert Ops on my site, Chessmerize. It plays exactly like traditional chess, but it adds a layer of hidden information to make capturing and trading pieces much more tactical.

I'm looking for a few people to play a match with me to test it out!

The Rules

Base Game: Standard FIDE chess rules apply for all piece movements, check, and checkmate.

Hidden Abilities: Certain pieces on the board are secretly assigned with abilities by each player before the start of the game. Your opponent does not know which of your pieces have these abilities until they attempt to capture them:

• Mine: If an enemy piece captures a Mine piece, both attacking and defending piece die.
• Psion: If an enemy piece captures a Psion piece, the attacking piece converts or changes its color to the side of the psion piece. post conversion the piece is frozen for 2 moves.
• Sapper: A piece assigned as a Sapper is fully immune to Mines (it can capture a Mine safely without being destroyed).
• Aegis: A piece assigned as an Aegis is fully immune to Psions (it can capture a Psion without getting frozen).

This creates a fun element of deduction—if your opponent is carelessly hanging a Knight, you have to wonder if it's a trap!

Where to play: You can check it out and play in your browser at https://chessmerize.com

If you want to play a match with me, leave a comment or send me a DM and I'll shoot you a direct game invite link so we can jump right in. I'd love to get your feedback on the balance!

Its on https://chessmerize.com , but i can send the actual game link , once somebody replies .

Game Title: Covert Ops

Playable Link: https://chessmerize.com

Platform: Web Browser (PC & Mobile)

Description: Covert Ops is a chess variant where both players secretly assign special abilities to their pieces before the game starts. Your opponent can't see which pieces have these abilities — until they capture one.

Here are the 4 secret abilities you can add to your pieces:

💣 Mine  — both the attacker and defender are lost

🔄 Psion  — the attacking piece converts to the opponent's side

🚫💣 Sapper — immune to Mine traps

🛡️ Aegis — immune to Psion conversion

Why I built this: Chess is a beautiful game — but one aspect was quite common during  most games: A small material advantage gained or lost early can quietly decide the entire game. The scales tip early and rarely does a player get a real chance to strike back.

Covert Ops addresses this. Hidden abilities mean the game is never truly decided until it's over — everyone sits down on equal footing regardless of experience. Chess theory runs deep, but Covert Ops adds a dimension that exists entirely outside of it.

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Play free in browser at chessmerize.com —

no download needed, guest play available.

Would love feedback from chess and strategy game fans.

Free to Play Status: Yes , completely free to play. you can also play without signing in.

Involvement: I am the solo developer.