Lasker Simul Special

A rare and unorthodox chess opening, the Lasker Simul Special is characterized by an early pawn push to h5 by Black, aiming to disrupt White's kingside pawn structure.

The Lasker Simul Special is an offbeat and uncommon opening that can catch opponents off guard. It is named after the great chess player Emanuel Lasker, who used it in simultaneous exhibitions. The opening is not considered particularly strong, as it does not adhere to the traditional opening principles of controlling the center and developing pieces.

In this opening, White typically plays a modest pawn move to g3, preparing to fianchetto the light-squared bishop. Black responds with an aggressive pawn push to h5, with the intention of undermining White's kingside pawn structure and potentially launching an early attack. This can lead to sharp and unbalanced positions, as both players may choose to castle on opposite sides of the board.

While the opening can lead to exciting and dynamic play, it is not without its drawbacks. Black's early pawn push can leave the kingside vulnerable and underdeveloped, while White can often maintain a solid position by following standard opening principles.

The Lasker Simul Special is not seen often at the highest levels of play, as it is considered somewhat dubious. However, it can be an interesting choice for club players looking to surprise their opponents and create unique and challenging positions on the board.