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ChessWorld.net, founded in 2000, is an online chess site. Play relaxed, friendly correspondence-style chess — with online daily, turn-based games — at your own pace.
📚 Chess Courses – Openings, Tactics, Middlegame, Endgames

Central Control – Play to the Board’s Heart

Control of the center (e4, d4, e5, d5) is the strategic high ground of the chessboard. Whoever dominates this sector dictates the flow of the game, enjoying superior piece mobility and faster attacks. This guide explains why the fight for the center is the first priority in the opening and how to use your pawns and pieces to seize this territory and restrict your opponent.

📈 Chess Improvement Guide
This page is part of the Chess Improvement Guide — A practical roadmap for getting better at chess — diagnose your level, build an effective training routine, and focus on the skills that matter most for your rating.
🔄 Chess Opening Reboot Guide
This page is part of the Chess Opening Reboot Guide — Build a low-maintenance opening repertoire that survives early deviations, reduces decision load, and gets you into familiar middlegames fast — without memorising long lines.
Also part of: Chess Principles GuideChess Piece Activity GuideEssential Chess Glossary