Four board games, one MuuTri account — your sign-in follows you.
Improvement
Visualization means seeing positions in your head, and it makes deeper calculation possible. Exercises from square colors to blindfold lines, step by step.
Tactics
Removing the defender means capturing or driving away the piece that protects a target. An engine-checked example, how to spot the pattern in your games, and ho
Game Review
Most players only review losses. Wins hide mistakes your opponent failed to punish, and those cost you against stronger players. How to review a win honestly.
Strategy
Castling is not the end of king safety. How pawn shields work, when to make luft, what changes with opposite-side castling, and the warning signs of an attack.
Strategy
Trades shape the whole game. When to trade when ahead or under attack, when to avoid trades, why trading your worst piece for their best wins, and endgame plann
Game Review
A mistake journal records the key errors from your games so you stop repeating them. What to write, how to categorize mistakes, a sample entry, and how to train
Endgames
You don't need to memorize hundreds of endgames. A handful of principles cover most of what club players face: king activity, passed pawns, rook placement, and
Openings
You don't need dozens of openings. A small repertoire with one choice for White and replies to 1.e4 and 1.d4 is enough. How to choose by style and grow it from
Improvement
It isn't too late to get good at chess as an adult. What adults do better than kids, realistic expectations, a plan that fits a busy life, and how to stay motiv