Pawn to g4 - good or bad? Sussex University Exhibition match: Lohia vs Korshunov.

From a channel Lumen includes in full: PowerPlayChess is GM Daniel King's game-analysis channel: classic and current top-level games walked through move by move with the ideas explained, plus weekly puzzles.

A 15-minute video from PowerPlayChess's catalogue; the title names its topic.

Video by PowerPlayChess, played through YouTube's embedded player.