Improve Your Chess: It Only Takes One Move
Black plays a King's Indian Defense but doesn't understand the basic ideas of how to play the late opening. White could get a big advantage but closes the queenside. However, Black still doesn't understand how to break open the position and gets a cramped, and then lost game. However, while attempting to cash in, White simply overlooks the "big" tactic and crumbles on one move into complete dust. Illustrates the dominance of tactics over strategy in lower-rated players' games.