Playing for strong squares
Sacrificing material is one of the cool things in chess.
One can sac for a kingside attack, or sac a piece to win the queen, or ... sac for positional chess, for example to play against a mangled pawn structure.
Here's a fresh example of such a positional pawn sac.
After the game it became clear that I could have played better, but I want to share the ideas, rather than just moves.
Playing for the strong squares b6 and c5 in this game.