03 May 2023

2023 Nepomniachtchi - Ding Liren, Fourth Week

What a difference a single week can make. Or a single game. Or a single move. In the previous report, 2023 Nepomniachtchi - Ding Liren, Third Week (April 2023), I wrote,
Starting with last week's +3-2=2 and adding this week's +0-0=4 gives a current score of +3-2=6 in Nepo's favor, with three games still to be played. Ding will have the White pieces in two of those games.

All other things equal, the advantage of the White pieces in a chess game gives a player an undisputed upper hand. Following the lead set in the 'Third Week' post, here are the official reports from the same site, worldchampionship.fide.com, and the same journalist, Milan Dinic, for the last three regulation games:-

After 11 games the score was +3-2=6 in Nepo's favor. Adding +0-1=2 from the last three games gives +3-3=6, a tied match. In an early post introducing the match, 2023 Nepomniachtchi - Ding Liren Warmup (March 2023), I gave some of the ground rules for the match, including tiebreak.

A four-game playoff shall be played with a time control of 25 minutes + 10 seconds increment per move, starting from move 1. There shall be a drawing of lots to decide which player starts with White. If the score is still a tie after the four-game playoff...

The first series of four games was enough to break the tie. From the same news source as the last three games, here are the reports on the tiebreak and its aftermath:-

That last report started,

The last act of the greatest chess event on earth was held in Astana. A new era in chess history as Ding Liren emerges as the first player from China to hold the world title in the open section.

The clumsy phrase 'open section' is meant to distinguish the title up for grabs in Astana from the women's version. The Women's title was first won by a Chinese player more than 30 years ago -- 1991 Xie Jun - Chiburdanidze Title Match -- and Chinese women have largely dominated the event ever since. Following is a photo of the trophy won by Ding.


Photo: FIDE / Anna Shtourman

Congratulations to Ding Liren on a nail-biting victory!

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