Alexander Alekhine to the game, his chess ideas. I am sure that the future belongs to Alekhine chess." In 2012, Levon Aronian said that he considers Alekhine the greatest chess player of all time. Several openings and opening variations are named after Alekhine. In addition to the well-known Alekhine's Defence (1.e4 Nf6) and the Albin-Chatard-Alekhine Attack in the "orthodox" Paulsen variation of the French Defense, there are Alekhine Variations in: the Budapest Gambit, the Vienna Game, the Exchange Variation of the Ruy Lopez, the Winawer Variation of the French Defense; the Dragon Variation of the Sicilian Defense, the Queen's Gambit Accepted, the
Tactical decision game Tactical decision game A tactical decision game is a decision game that puts students in the role of the commander of a tactical unit who is faced with a challenging problem. While most tactical decision games depict problems faced by the commanders of military units, a growing number deal with the situations of types dealt with by police and firefighting organizations . The tactical decision game is known by a variety of names. These include "map problem", "tactical problem", "one-step war game", and "tactical decision exercise". Like other types of decision games, tactical decision games may either be historical or