Today’s winning 5-second tactic!
From Sunningdale, England, last weekend. Black had just played 29…Bh4, attacking the White Rook. Correct now would be 30.BxN! BxB! 31.Re4! with an unclear game. Note that 30…BxR is not so good as 31.RxB BxB 32.Ne7+ gives White more play than Black would like to see.
INSTEAD, White did not sense the danger in the position and moved his Rook :
BLACK TO PLAY AND WIN!