What are the major battles during the Northern War?

Two battles for Narva, in 1700 (victory for the Swedes) and 1704 (victory for the Russians).
Battle of Erestfer, end of December 1701, the first notable victory for the Russian army.
Battle of Kalisz in 1706, defeat of the Swedes by the united Russian-Saxon army.
Battle of Lesnaya in 1708 and near Poltava 9 months later, the defeat of Charles XII, his allies in Ukraine and General Levengaupt.
The naval battles at Gangut and Grengam in 1714 and 1720, the victories of the Russian fleet over the Swedish, and also the battle of Fehmarn in 1715, the victories of the Danes over the Swedes.