Lopez Opening Lopez Opening The Lopez Opening (or MacLeod Attack) is a chess opening characterized by the moves: The opening was played frequently by 19th century Scottish–Canadian chess master Nicholas MacLeod but has otherwise arisen rarely in tournament play. White's second move prepares to push a pawn to d4, establishing a strong center. Play can potentially transpose to other openings, most likely the Ponziani Opening or the Göring Gambit in the Scotch Game. However, Eric Schiller states in "Unorthodox Chess Openings" that the opening is too slow; that Black can respond vigorously with 2...d5! to eliminate transpositional possibilities and solve all of
Ruy Pérez Ponce de León Ruy Pérez Ponce de León Ruy Pérez Ponce de León or Rodrigo Pérez Ponce de León (b. ? - d. 1295) was a Spanish noble of the House of Ponce de León, in the service of the Kingdom of Castile. He was the 15th Grand Master of the Order of Calatrava from 1284 to 1295 under King Sancho IV of Castile and further served as Mayordomo Mayor del Rey from 1293 - 1295, also under Sancho IV. Ruy was the son of the Count of Cabrera, Pedro Ponce de Cabrera and his wife, , one of the illegitimate daughters of