Le Quang Liem is a sole leader with 4 out of 4! He defeated Kamsky in a very interesting game with a B sacrifice on c6. Here is the position:
Kobalia and Tomashevsky have 3.5 points and share 2nd-3rd places.
Results of top 10 boards
1 GM Le, Quang Liem 3.0 VIE 2664 GM Kamsky, Gata 2.5 USA 2730 1-0
2 GM Jakovenko, Dmitry 2.5 RUS 2718 GM Mamedov, Rauf 2.5 AZE 2660 ½-½
3 GM Tomashevsky, Evgeny 2.5 RUS 2695 GM Shomoev, Anton 2.5 RUS 2557 1-0
4 GM Kobalia, Mikhail 2.5 RUS 2666 GM Riazantsev, Alexander 2.5 RUS 2689 1-0
5 IM Fedoseev, Vladimir j 2.5 RUS 2505 GM Kasimdzhanov, Rustam 2.5 UZB 2681 ½-½
6 GM Salgado Lopez, Ivan 2.0 ESP 2626 GM Movsesian, Sergei 2.0 ARM 2721 ½-½
7 GM Khismatullin, Denis 2.0 RUS 2649 GM Vachier-Lagrave, Maxime 2.0 FRA 2715 ½-½
8 GM Vitiugov, Nikita 2.0 RUS 2709 GM Ragger, Markus 2.0 AUT 2615 1-0
9 GM Hess, Robert L 2.0 USA 2572 GM Bologan, Viktor 2.0 MDA 2693 ½-½
10 GM Timofeev, Artyom 2.0 RUS 2681 GM Jumabayev, Rinat 2.0 KAZ 2555 ½-½
Pairings of top 10 boards in round 5
1 GM Tomashevsky, Evgeny 3.5 RUS 2695 GM Le, Quang Liem 4.0 VIE 2664
2 GM Jakovenko, Dmitry 3.0 RUS 2718 GM Kobalia, Mikhail 3.5 RUS 2666
3 GM Mamedov, Rauf 3.0 AZE 2660 GM Vitiugov, Nikita 3.0 RUS 2709
4 GM Kasimdzhanov, Rustam 3.0 UZB 2681 FM Bukavshin, Ivan j 3.0 RUS 2458
5 GM Zhou, Jianchao 3.0 CHN 2655 IM Fedoseev, Vladimir j 3.0 RUS 2505
6 GM Kamsky, Gata 2.5 USA 2730 GM Ni, Hua 2.5 CHN 2645
7 GM Movsesian, Sergei 2.5 ARM 2721 GM Sandipan, Chanda 2.5 IND 2641
8 GM Vachier-Lagrave, Maxime 2.5 FRA 2715 GM Khairullin, Ildar 2.5 RUS 2640
9 GM Bologan, Viktor 2.5 MDA 2693 GM Salgado Lopez, Ivan 2.5 ESP 2626
10 GM Riazantsev, Alexander 2.5 RUS 2689 GM Rodshtein, Maxim 2.5 ISR 2625
You can watch the games live on http://online.aeroflotchess.org/