Round 6 results:

GM Topalov Veselin 1-0 GM Aronian Levon
GM Svidler Peter 1/2 GM Ivanchuk Vassily
GM Bu Xiangzhi 1-0 GM Movsesian Sergei

Standings after 6 rounds:

1-2. Topalov Veselin 2791 4.0 2870
1-2. Bu Xiangzhi 2714 4.0 2879

3. Aronian Levon 2757 3.0 2756

4-5. Ivanchuk Vassily 2786 2.5 2684
4-5. Movsesian Sergei 2732 2.5 2691

6. Svidler Peter 2727 2.0 2636

Official sites: http://www.chess-pearlspring.com/yindex.htm andhttp://blog.sina.com.cn/chessnews