Chess Opening Repertoire Builder: Master Your Chess Strategy

9/9/2026, 3:35:10 AM

Release date: 2/26/2024

Tags: #sports #chess #education #board-game #tabletop #logic #management #psychological-horror

User Reviews

Score: 82%Positive
Review Count: 33 reviews
Fetched At: 9/19/2026, 2:28:03 AM

Reference prices

Japan

Free to Play (JPY)

Steam JP

Free to Play (USD)

Steam

Live Store Snapshot

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Japan Price: Free to Play
Global Price: Free to Play
Sale Status: Regular pricing
Price Checked At: 9/9/2026, 3:30:08 AM

The price snapshot and review snapshot differ by about 239 hours. Because they are not always refreshed at the same time, confirm the latest Steam listing before making a purchase decision.

Key highlight

Chess Opening Repertoire Builder is a free-to-play application from BRANE, allowing players to practice and build their chess opening strategies against an AI. Released on February 26, 2024, it focuses on education and s

Who this is for

An excellent free tool for chess players looking to deepen their opening knowledge or practice specific lines against an AI. It's easy to get started, making it a great option for aspiring strategists.

Details

Overview

Chess Opening Repertoire Builder (CORB) is a dedicated application for chess enthusiasts looking to refine their opening strategies. Originally a component of the "Master of Chess" career simulation game, CORB has been extracted to offer a focused experience on building and practicing chess openings. This tool allows players to engage with an AI opponent, testing various opening lines of their choosing.

Highlights

Focus on Openings: CORB is specifically designed to help players develop and solidify their chess opening repertoires.
AI Practice: Players can immediately put their chosen openings to the test by playing against an AI.
Free to Play: This educational and sports title is available to all players at no cost.

Who It's For

This game is ideal for chess players of all levels who want to deepen their understanding of opening theory and practice specific lines against a computer opponent. It's particularly useful for those looking to build a consistent and effective opening repertoire without the complexity of a full chess simulation.

Game Info

Developed and published by BRANE, Chess Opening Repertoire Builder falls under the Sports, Chess, Education, Board Game, Tabletop, and Logic genres. It supports multiplayer and family sharing, and was released on February 26, 2024. The game is currently free to play and has received a positive reception from Steam users.