Learn How to Win Material: Tactical Refutation
This puzzle comes from the Reti Opening and shows how a small tactical detail can turn an opening advantage into a decisive material gain. Black’s active queen and bishop create immediate threats against the white king and exposed pieces, while White’s development and extra material are not enough to save the position. The key lesson is that in classical chess, piece activity can outweigh static material if the opponent’s king is vulnerable and key defenders are overloaded.