Sofia "M-Tel Masters" - an international two-round chess tournament. It has been held since 2005 . In 2005 - 2007, the tournament was held in the building of the Grand Hotel Sofia, in 2008 in the building of the Central Military Club, in 2009 opposite the Ivan Vazov National Theater in a glass pavilion.
Winners in Sofia
- 2005 - Veselin Topalov (XX category)
- 2006 - Veselin Topalov (XX category)
- 2007 - Veselin Topalov (XIX category)
- 2008 - Vasily Ivanchuk (XX category)
- 2009 - Alexey Shirov (XXI category)