Education
His best tournament result was Barcelona 2006, where he scored 8/9 and finished first, ahead of Vassily Ivanchuk, with a performance rating of 2932.
His best tournament result was Barcelona 2006, where he scored 8/9 and finished first, ahead of Vassily Ivanchuk, with a performance rating of 2932.
During the 2004 FIDE World Chess Championship he reached the quarter finals, losing to Teimour Radjabov in the tie-break. In the same year he tied for first with Evgeny Alekseev (but lost to him in tie-break) at Biel (65/10), ahead of Magnus Carlsen. Magnus Carlsen vs Leinier Dominguez-Perez, Biel 2008, Sicilian Defense: Najdorf Variation, Adams Attack (B90), ½–½
Alexander Onischuk vs Leinier Dominguez-Perez, Biel, 2008, Gruenfeld Defense: Russian, Hungarian Variation (D97), 0-1
Evgeny Alekseev vs Leinier Dominguez-Perez, Biel 2008, Sicilian Defense: Najdorf, Zagreb Variation (B91), 0-1
Leinier Dominguez-Perez vs Alexander Morozevich, Corus 2009, Sicilian Defense: Najdorf Variation, English Attack (B90), 1-0.
He won the Cuban Chess Championship in 2002, 2003, 2006, and 2012. In 2008, he won the Certified Public Accountants chess tournament and the 43rd Capablanca in Memoriam tournament. On November 8, 2008 he won the World Blitz Championship 2008, held at Almaty in Kazakhstan, with 11.5 points out of 15, ahead of Vassily Ivanchuk, Peter Svidler, Alexander Grischuk and many other top grandmasters. In June 2013 he won the FIDE Grand Prix in Thessaloniki as a clear first in a field of twelve elite players, among them Fabiano Caruana, Veselin Topalov and Alexander Grischuk.