Ruy Lopez: Closed, Rossolimo Defense

This opening is a solid and strategic choice for White, aiming to control the center and develop pieces harmoniously.

The Closed Ruy Lopez with the Rossolimo Defense begins with a symmetrical pawn structure after both sides castle kingside. White typically plays d4 to challenge Black's central pawn on e5, while Black may counterattack with moves like c6 and d5 to challenge White's center. The position often leads to a closed game with maneuvering and subtle positional play. White's light-squared bishop is usually fianchettoed to g2 to control the long diagonal, while Black aims to create counterplay on the queenside. Both sides have various plans to pursue, such as pawn breaks in the center or on the wings, piece maneuvering to improve their positions, and potential attacks on the opponent's king. Overall, this opening provides a solid foundation for both players to showcase their strategic skills and understanding of pawn structures.