Marc Narciso Dublan (born 20 January 1974) is a Spanish chess grandmaster.

In 1987 and 1988, Marc Narciso Dublan twice won silver medal in Spanish Youth Chess Championship in the U14 age group.

Marc Narciso Dublan has participated in international chess tournaments many times and won or shared 1 st place in Ibi (1996), La Pobla de Lillet (1999), Budapest (First Saturday tournament, 2001), Mondariz (2002), Barberà del Vallès (2005), Montcada i Reixac (2006), Varbera del Valles (2006), Barcelona (2006), Manresa (2007), Illes Medes (2008), San Sebastián (2009), Konya (2009).

Marc Narciso Dublan played for Spain in the Chess Olympiad:[1] Marc Narciso Dublan played for Spain in the European Team Chess Championships:[2] In 1997, he was awarded the FIDE International Master (IM) title and received the FIDE Grandmaster (GM) title six years later.

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