Career
Several times represented Poland in the World Junior Chess Championship and European Youth Chess Championship. The best result reached in 2006 in Batumi where a group of up to 18 years divided 6th place. In 2008 shared first place with Vladimir Malaniuk in fast chess tournament in Opoczno.
Marcin Tazbir has also competed successfully in several Polish Team Chess Championships (team silver in 2004, 2005).
Marcin Tazbir played for Poland in European Team Chess Championship:
In 2013, at first board (Poland 3) in the 19th European Team Chess Championship in Warsaw (+1, =3, -4).