Look: Scheffler takes three-stroke Masters lead, Smith chasing, but Woods struggling

Scottie Scheffler (left) shakes hands with Charl Schwartzel, of South Africa, on the 18th green during the third round. The world number is in a good position to win his first major after shooting a one-under 71 to take a three-stroke lead into today's final round.

Scheffler walks on the 18th green. His nearest challenger is Australia's Cameron Smith who is on six under.

Sungjae Im of South Korea (left) and Shane Lowry of Ireland shake hands on the 18th green after finishing their round.

Pretty as a picture... A general view of the 18th green during the third round of the Masters at Augusta National Golf Club in Augusta, Georgia.

Canada's Corey Conners and Australia's Cameron Smith walk across the Hogan Bridge during the third round.

Scottie Scheffler stands in front of the scoreboard during the third round.

Will Zalatoris of the US plays out of a bunker onto the 7th green during the third round of The Masters at Augusta National Golf Club, Augusta, Georgia, US.

Tiger Woods tees off on the third hole during the third round. The five-time champion dropped down the leaderboard after recording the worst Masters round of his career with a six-over 78 in chilly Augusta conditions.

His astonishing comeback continued to be the major focus of attention at Augusta but Woods struggled yesterday after a bright opening round.

The reality of playing 72 holes on the hilly Augusta terrain began to bite as he walked off with a 78.