What is Leinier Domínguez?
{{Infobox chess player |image = Dominguez perez leinier 20081119 olympiade dresden.jpg |playername = Leinier Domínguez |caption = at the Dresden Olympiad, 2008 |birthname = Leinier Domínguez Pérez |country = {{CUB}} |datebirth = {{Birth date and age|1983|9|23}} |placebirth = [[Havana]], [[Cuba]] |death_date = |death_place = |title = [[Grandmaster (chess)|Grandmaster]] |worldchampion = |womensworldchampion = |rating = 2757<br /><small>(#13 in the April 2014 [[FIDE]] World Rankings)</small> |peakrating = 2757 <small>(July 2013)</small> |peakranking = #13 <small>(July 2013)</small> |FideID = 3503240 }} '''Leinier Domínguez Pérez''' (born September 23, 1983 in [[Havana]], [[Cuba]]) is a Cuban [[chess]] [[Grandmaster (chess)|Grandmaster]]. He won the Cuban Chess Championship in 2002, 2003, 2006, and 2012. During the 2004 [[FIDE]] World Chess Championship he reached the quarter finals, losing to [[Teimour Radjabov]] in the tie-break.<ref>[http://www.thechessdrum.net/tournaments/FideCh2004/round5.html 2004 FIDE World Chess Championship]</ref> 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.<ref>{{Cite web |url=http://www.tabladeflandes.com/catalans/casino_barcelona_2006/cronicas.php |title=Magistral Ciutat de Barcelona- Casino Barcelona 2006: CRÓNICAS/NOTAS DE PRENSA |access-date=2014-04-18 |archive-date=2009-03-03 |archive-url=https://web.archive.org/web/20090303142528/http://www.tabladeflandes.com/catalans/casino_barcelona_2006/cronicas.php |url-status=dead }}</ref> In 2008, he won the CPA chess tournament and the 43rd Capablanca in Memoriam tournament.<ref>[http://www.chessbase.com/newsdetail.asp?newsid=4649 ChessBase.com - Chess News - Dominguez Perez wins the 43rd Capablanca Memorial]</ref> In the same year he tied for first with [[Evgeny Alekseev (chess player)|Evgeny Alekseev]] (but lost to him in tie-break) at Biel (6.5/10), ahead of [[Magnus Carlsen]].<ref>{{Cite web |url=http://www.bielchessfestival.