Defending champion | Challenger | |||||
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Born 27 February 1994 17 years old | Born 31 March 1987 24 years old | |||||
Winner of the Women's World Chess Championship 2010 | Runner-up of the FIDE Women's Grand Prix 2009–2011 | |||||
Rating: 2578 (Women's World No. 3) [1] | Rating: 2600 (Women's World No. 2) [1] | |||||
The Women's World Chess Championship 2011 was the 35th of its kind. It was organised by FIDE and was played in a match format between the defending champion and a challenger, determined via the FIDE Grand Prix series. [2]
On 8 August 2011 the match was awarded to Tirana, Albania. The prize fund was $200,000. [3] The match took place from 13 to 30 November 2011. [4] Champion Hou Yifan retained her title, [5] defeating challenger Koneru Humpy by 5½ - 2½. [6] [7] [8]
The match was scheduled to be played over 10 games with classical time controls: 90 minutes for first 40 moves with added 30 minutes for the rest of the game and a 30-second increment per move starting from the first move.
Koneru Humpy played White in the first game. [9] Colours then alternated, except after game 4. The two players were ranked second and third in the world at the time, behind only Judit Polgár. [10]
Should the match have been tied after ten games, tie-breaks would have kicked in. Those were:
Rating | 1 | 2 | 3 | 4 | 5 | 6 | 7 | 8 | Total | |
---|---|---|---|---|---|---|---|---|---|---|
![]() | 2600 | ½ | ½ | 0 | ½ | ½ | 0 | 0 | ½ | 2½ |
![]() | 2578 | ½ | ½ | 1 | ½ | ½ | 1 | 1 | ½ | 5½ |
After eight out of ten games the match was decided, by Hou Yifan drawing with Black and reaching 5½ points.
Prior to the match, Hou Yifan and Koneru Humpy had played 16 games against each other at classical time control with the following statistics: [11]
Hou Yifan | Draws | Koneru Humpy | Total | |
---|---|---|---|---|
Hou Yifan (White) – Koneru Humpy (Black) | 5 | 2 | 0 | 7 |
Koneru Humpy (White) – Hou Yifan (Black) | 3 | 4 | 2 | 9 |
Total | 8 | 6 | 2 | 16 |