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This video looks at an interesting match sent to me from one of my subscribers, BigStupidFingers, who won as white using the mainline Reti opening in the beginning, and the 3 vs 3 pawn breakthrough technique in the end game.
While there were blunders on either side of the board, I think the key difference in the match was Big's understanding of the pawn breakthrough technique, allowing him to secure the win in the end.