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GNU Chess is a free software chess engine and command-line interface chessboard. The goal of GNU Chess is to serve as a basis for research, and as such it has been used in numerous contexts.
History, Features & Overview
Explore the main themes, entities and connections around GNU Chess. Start with the topic map, then use the sections below for research and deeper semantic analysis.
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chess gnu version engine software xboard free interface since license computer list based written command-line used one code also project
| Subject | Predicate | Object | Confidence | Src |
|---|---|---|---|---|
| GNU Chess | Developer | GNU Project | 1.00 | infobox |
| GNU Chess | License | 2010[a]: GPL-3.0-or-later 1992[b]: GPL-2.0-or-later 1986: Chess-GPL[c] | 1.00 | infobox |
| GNU Chess | Operating system | Linux, Unix, macOS, Windows | 1.00 | infobox |
| GNU Chess | Release | 1984; 42 years ago (1984) | 1.00 | infobox |
| GNU Chess | Repository | git.savannah.gnu.org/cgit/chess.git | 1.00 | infobox |
| GNU Chess | Stable release | 6.3.0 / 21 August 2025 | 1.00 | infobox |
| GNU Chess | Type | Computer chess | 1.00 | infobox |
| GNU Chess | Website | www.gnu.org/software/chess/ | 1.00 | infobox |
| GNU Chess | is a | free software chess engine and command-line interface chessboard | 0.90 | text |
| XBoard or GNOME Chess | instance of | Veselin Topalov and reached a draw with Ruslan Ponomariov.It is often used in conjunction with a GUI program | 0.80 | text |
| where it is included as the default engine | instance of | Veselin Topalov and reached a draw with Ruslan Ponomariov.It is often used in conjunction with a GUI program | 0.80 | text |
| GNU Chess | related to Features | Elo | 0.60 | section |
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Bridges can reveal useful research angles that are easy to miss in a flat list of related terms.