Ero sivun ”Shakki/rnbqkbnr;pp2pppp;2p5;3p4;2PP4;8;PP2PPPP;RNBQKBNR w KQkq” versioiden välillä

* 3. Nc3 - Sometimes provocative, this move may lead to variations where black overextends by trying to hold on to the pawn on c4.

* 3. cxd5 - The exchange variation. This relieves the central tension early on and tends to allow black equality. Even so, it is important for both sides to know.

 

===Aiheesta muualla===