Vasily Smyslov Lopez and English Opening as White and the Sicilian Defense and Nimzo-Indian Defense as Black. He made enormous contributions to chess opening theory in many openings, including the English Opening, Grünfeld Defence, and the Sicilian Defence. He has a variation of the Closed Ruy Lopez named for him: the line runs 1.e4 e5 2.Nf3 Nc6 3.Bb5 a6 4.Ba4 Nf6 5.0-0 Be7 6.Re1 b5 7.Bb3 d6 8.c3 0-0 9.h3 h6. In the Grünfeld Defence, the continuation 1.d4 Nf6 2.c4 g6 3.Nc3 d5 4.Nf3 Bg7 5.Qb3 dxc4 6.Qxc4 0-0 7.e4 Bg4 8.Be3 Nfd7 is known as the Smyslov Variation and remains a
Ruy López de Dávalos 18-year-old king Charles, born in Ghent, Flanders, an aspiring, and successful, Holy Roman Emperor. A few male descendants of the family emigrated earlier to Italy, including Malta island, around 1430 and became there important people of the nobility for over 400 years or so, using names approaching the Spanish spelling of the name, but no necessarily with the same exact graphical signs. The genealogical descent is as follows: 1. Ruy Lopez d'Avalos, Count of Ribadeo, Constable of Castile (1357–1421), married firstly to Maria Gutierrez de Fontechecha; secondly 1395 to Elvira de Guevara; married thirdly to Constanza de Tovar y Toledo,