Learn How to Win Material: Tactical Refutation
This puzzle comes from the Van't Kruijs Opening and shows how a small tactical shot can turn an opening position into a decisive material edge. White’s attack is based on king safety and piece activity, not on a mating net. The key idea is to remove an important defender while exposing loose pieces, especially when the opponent’s bishop is overextended. In classical chess, these tactical refutations often appear when development is uneven and one side’s king is still vulnerable.