Anand and Topalov (It is not a surprise, of course) lead group A:
1. V. Topalov
V. Anand 3
3. B. Gelfand
V. Ivanchuk 2½
In group B, the top positions are, after 4 rounds:
1. A. Naiditsch 3½
2. G. Vescovi
D. Navara
M. Carlsen 3
The boy Carlsen continues playing very well.
