QLizzie | 中文版

QLizzie is a Qt 6 AI analysis interface for Go, Gomoku, Hex, and similar board games, mainly targeting KataGo/KataGomo-style engines, with functionality and visual style inspired by LizzieYZY.

Screenshots

Go Analysis

Hex Analysis

Overview

QLizzie is a desktop analysis board built with Qt 6. It focuses on a clean 2D board, engine candidate visualization, a Lizzie-like left analysis panel, and a game tree workflow for reviewing variations across multiple board games.

The project references LizzieYZY for feature direction and visual behavior, but it is a separate Qt 6 implementation. It was built through an iterative Codex vibe-coding workflow.

Features

• Go, Gomoku, Hex, Connect6, Reversi, hexagonal Go variants, Ataxx, Breakthrough, and free-grid analysis modes
• Scalable 2D board with multiple coordinate formats, stones, move numbers, and candidate markers
• Hex triangle-grid and filled-hex-cell board presentations, including rotated/flipped display modes
• Win-line/path highlighting for Gomoku and Hex
• GTP engine integration, including KataGo/KataGomo-style kata-analyze
• Engine preset list for switching between multiple engine commands and rule defaults
• Candidate list, winrate, visits, score/draw-rate display, ranking labels, and variation preview
• Per-node analysis cache in the game tree for previously analyzed positions
• Game tree navigation, node deletion, branch handling, and SGF loading/saving
• Engine communication log
• English and Chinese UI

Build

Requirements:

• Qt 6
• CMake
• A C++17-capable compiler, such as MSVC on Windows

Example build:

cmake -S . -B build/qlizzie
cmake --build build/qlizzie --config Release

The executable is generated under the selected build directory, for example:

build/qlizzie/app/Release/qlizzie.exe

Engine

QLizzie communicates with GTP-compatible AI engines. Engine presets can store a name, command line, rule type, default board size, komi, and Hex coordinate compatibility settings.

For KataGo/KataGomo-style analysis, use an engine command that starts GTP mode and points to your config and model files. QLizzie is primarily developed and tested around KataGo-family kata-analyze output.

Relationship To LizzieYZY

QLizzie is not LizzieYZY and is not affiliated with the LizzieYZY project. LizzieYZY is used as a reference for the expected analysis workflow, candidate display behavior, and overall interface feel.

Friendly Links

• LizzieYZY
• Lizzie3D

License

QLizzie is released under the GNU General Public License v3.0. See LICENSE.