Denmark's badminton legend Peter Gade meets the media after an exhibition game to announce his retirement in Copenhagen December 27, 2012. [Photo/CFP]

This time Gade looked to be cruising but slowly Lin came back into his stride. His shots started hitting the line instead of going out and he started scoring points by hitting hard smashes, dictating play and bossing Gade around the court. Lin went from behind 16-9 to 16-16, equalising with a clever drop shot.

Lin went in front 19-17 but then Gade won three point in a row to get a set point at 20-19. However, Lin then won two in a row to get set point and then laid it on the line to take the first set 22-20. Lin increasingly dominated front court and stole the initiative while Gade was left blaming himself for having relinguished a huge lead.

Second set started more equally with the score of 3-3. Then Gade got into his typical aggressive style of play and pressed Lin whenever he could. Gade went 11-6 in front, then 17-11 before taking the set at his second set point, 21-16.

Rallies were clearly taking their toll on the aging Gade. He could not quite match the pace and stamina of Lin who in turn looked a bit rusty.

In the break between second and third set Danish national coach Lars Uhre told Gade to stay aggressive and keep trying to dominate front court as that was the key to victory. It meant a risk of getting caught by Lin's longer shots, running a lot and getting tired but the tactics paid off.

Third set saw a lot of close encounters at the net and shots played very close to the line. Gade gradually began building a lead and went in front 12-7 following a counter strike, then 16-9 with a powerful smash. Lin lost his concentration and reverted to committing several unforced errors as he did in the beginning.

Gade got his match points ahead 20-11 but missed three of them before winning 21-14 and closing out his final match to the overwhelming enjoyment of the capacity crowd.

"This morning I was very nervous but I enjoyed playing the game once I got here and went into game mode. I am very honoured that you set this whole thing up for me tonight. It was a difficult day. I want to thank Lin Dan for coming here," Gade said as he addressed the crowd.

Lin also had a word of recognition for Gade as he was interviewed by television:

"My feelings are complicated. Hopefully I will see him again very soon. I will miss playing him in the future. He is one of the greatest players in the world. People here love badminton and I loved the atmosphere. I hope I can come to Denmark Open next year."