Ruy Lopez Ajedrez", written in 1561. Although it bears his name, this particular opening was included in the Göttingen manuscript, which dates from c. 1490. However, popular use of the Ruy Lopez opening did not develop until the mid-19th century, when Carl Jaenisch, a Russian theoretician, "rediscovered" its potential. The opening remains the most commonly used amongst the open games in master play; it has been adopted by almost all players during their careers, many of whom have played it with both colours. Due to the difficulty for Black in achieving equality, a common nickname for the opening is "The Spanish Torture".
Tactical role-playing game the PlayStation, and Konami has announced a third title in development for the Nintendo DS. One of the first 32-bit tactical RPGs, "Guardian War", was developed by Micro Cabin and released in 1993 on the Panasonic 3DO. While the game lacked in story, it included many game mechanics that are seen throughout many of the 32-bit tactical RPGs; like isometric camera rotation, interchangeable and hybridization of "jobs" or "classes" for each character, the combination of moves between characters, and the capture of NPCs and having them play on your side. Sega's "Sakura Wars", released for the Sega Saturn in 1996,