Home Games Board Chess Opener Lite
Chess Opener Lite

Chess Opener Lite

5.0
Game Introduction

Master chess openings, build your personal repertoire, and hone your opening variations with this comprehensive app.

Key Features:

  • Extensive Opening Database: Explore a vast chess opening tree with detailed game statistics, powered by the Encyclopedia of Chess Openings (ECO). Compare ECO notations and opening tree moves directly.
  • Flexible Repertoire Builder: Create and customize your own opening repertoire, adding, editing, and commenting on moves with ease. The app automatically classifies move sequences using the ECO system.
  • Interactive Training: Memorize opening variations efficiently with the built-in trainer. Practice white's, black's, or both sides' moves, even training multiple variations simultaneously against randomized opponent moves from your repertoire. Set custom starting positions and track your progress.
  • Advanced Analysis (PRO): Unlock powerful chess engine analysis and access a database of grandmaster repertoires with the PRO upgrade.
  • Import/Export: Export your openings in PGN format and (PRO) import them as well.
  • Customizable Interface: Personalize your experience with adjustable chessboard colors, pieces, and dark mode support.
  • Offline Functionality: Enjoy complete offline access to all features.

App Highlights:

  • Opening Explorer: Seamlessly navigate the ECO or opening tree, easily switching between exploration features.
  • Repertoire Management: Easily add your favorite opening lines, edit names, and organize your repertoire.
  • Efficient Trainer: A streamlined approach to memorizing opening variations, tracking your progress and stats.

Learn Popular Openings: Master classics such as the Queen's Gambit and King's Indian Defense, among many others.

What's New in Version 1.21.1 (June 27, 2024):

The training screen has been significantly improved:

  • The final training score no longer obscures the chessboard.
  • You can now share or export games and positions during training.
  • Comment toggling is added.
  • Other enhancements for a cleaner, more focused training experience.
Screenshot
  • Chess Opener Lite Screenshot 0
  • Chess Opener Lite Screenshot 1
  • Chess Opener Lite Screenshot 2
  • Chess Opener Lite Screenshot 3
Reviews Post Comments
Latest Articles
  • "Night Slashers Remake: Classic Horror Beat 'Em Up Now on Android"

    ​Night Slashers is making a triumphant return with a gritty, reimagined remake now available on Android. Originally launched in 1993 by Data East, this cult-favorite beat ’em up has been resurrected by Forever Entertainment and Storm Trident, staying true to the chaotic charm of the original while di

    by George Jul 25,2025

  • Top Silent Hill Monsters: Unveiling Their Deep Symbolism

    ​Unlike traditional survival horror games that emphasize external dangers, the Silent Hill series delves deep into the human psyche, transforming personal fears, guilt, and trauma into terrifying supernatural manifestations. The town itself becomes a mirror of the protagonist’s inner turmoil, setting

    by Nova Jul 25,2025

Latest Games
Evil Music Battle Shuck V2

Music  /  1.2  /  119.5 MB

Download
Simple Real Drum

Music  /  10.0  /  7.9 MB

Download
Slash Dash

Music  /  1.1.5  /  58.6 MB

Download
Full Mod Rap Battle Night

Music  /  1.2.3  /  97.8 MB

Download