Original: In May 2009, Alexei Shirov achieved one of the greatest triumphs of his career by placing 1st in the Category 21 M-Tel Masters 2009 tournament, a double round tournament held in Sofia, Bulgaria.
Simplified: In May 2009, Alexei Shirov achieved the greatest triumph of his career by placing 1st in the high Category 21 M-Tel Masters 2009 tournament, a double round tournament held in Sofia, Bulgaria.