Alexander Morozevich is one of the strongest chess players in the last 20 years because he has an exceptionally creative and aggressive style. He is well-known for employing sideline openings with great success against the best players in the world due to superior preparation in these rarely played systems. Morozevich has remained a top 10 player since rising to elite status in the early 1990s, largely due to his ability to create absolute chaos on the board and cleanly navigate his way to a superior ending that he can convert with remarkable precision.