Ruy Lopez, Exchange Variation grandmaster play by Emanuel Lasker, and later invigorated with new ideas by Bobby Fischer. The Exchange Variation can be a powerful psychological weapon. Black is forced to play actively, which is psychologically difficult if all one needs is a draw. Lasker's famous win against Jose Raul Capablanca in the St. Petersburg 1914 chess tournament is an example of this. With a lead in the tournament, Capablanca was intent on simplifying the game to obtain a draw, but faced with the Exchange Ruy he played too passively and was routed by Lasker as a result. 4...dxc6 is the main recapture. Black's
Ruy López de Dávalos no issue. 1.5 Giovanni de Guevara, Juan de Guevara, Secreto of Malta island and Gozo island. In 1460, married Paola Inguanez, Paula Iñiguez????, de los barones malteses de Djar il-Biniet, dei Baroni di Djar il-Bniet., with issue. Guara, Daguara, etc. are Italian approaches in the manuscripts to try to spell the Basque-Spanish name Guevara. Ruy López de Dávalos Ruy López de Dávalos, a.k.a. Rui López Dávalos, (Úbeda, Jaén Province, Spain, 1357 - in exile, Valencia, Spain, 1428), Count of Ribadeo since it was sold by the first count, the Frenchman Pierre de Villaines, who received it from Henry II of