Readers will learn sure-fire tactics and combinations from one of the world's top chess players. Attack? Defend? Swap pieces? Tactics are the watchdogs of strategy that take advantage of short-term opportunities to trap or ambush opponents and quite possibly change the course of a game in a single move. Why should players only hope that opponents will blunder when International Grandmaster Yasser Seirawan can show them how to put the tactics of the world's chess legends to work.