Dortmund 2010 (3)
Mamedyarov and Ponomariov open up early lead
IM Malcolm Pein - Tuesday 20th July 2010
Malcolm Pein reports on Shakhriyar Mamedyarov and Ruslan Ponomariov's early lead at the Dortmund tournament after 3 rounds.

Shakhriyar Mamedyarov. Photo © Georgios Souleidis. | http://www.sparkassen-chess-meeting.de/2010/
Rarely does a player establish a 1.5 point lead after three rounds but Ruslan Ponomariov and Shak Mamedyarov have both done it at Dortmund. The pair have amassed 2.5 points while the four others, who include former world champion Vladimir Kramnik, have just 1/3.
Ponomariov was worse, then better, then worse against Arkady Naiditsch before successfully defending rook against rook and bishop. Kramnik grabbed a hot pawn against Peter Leko and was lucky not to lose against the man who drew a world title match against him in 2003. Leko missed two winning ideas on the last move of the time control, neither of them hard to see. The Hungarian also threw away a win in round two against Mamedyarov and looks out of sorts.
Mamedyarov took advantage of his good fortune in round two and defeated debutante Le Quang Liem of Vietnam who qualified by virtue of winning the Aeroflot Open. Mamedyarov created a strong passed pawn but needed to suppress his opponent's counterplay. The most expedient way to do this was to force an exchange of queens.
Le Quang Liem
Shakhriyar Mamedyarov
Position after 30...Qb5
S Mamedyarov - Le Quang Liem
31.Rc7 Ne8
(31...Rg8 32.Qxf6)
32.Rc5 Qb4 33.Bf5+ Bxf5 34.Qxf5+ Kh8 35.Qf8+ Kh7 36.Qf5+ Kh8 37.Bf2
Safeguarding the king
37...Rd4 38.Qf8+ Kh7 39.Qf5+ Kh8 40.a3
(40.Bxd4? Qxe1+)
40...Rg4+ 41.Kh1 Qa4 42.Qf8+ Kh7 43.Qf5+ Kh8 44.Bg3 b6 45.Qf8+ Kh7 46.Qf5+ Kh8 47.Qf8+ Kh7 48.Rcc1 Rg6 49.Qf3 Rd8 50.Qf5!
Threatening h4-h5 and forcing a queen exchange
50...Qg4 51.Qxg4 Rxg4 52.e7 Ra8 53.Red1 1-0
Le Quang Liem
Shakhriyar Mamedyarov
Final position after 53.Red1
Scores: 1-2 Ponomariov (Ukraine), Mamedyarov (Azerbaijan) 2.5
3-6 Le Quang (Vietnam), Leko (Hungary), Naiditsch (Germany), Kramnik (Russia) 1
IM Andrew Greet won the Scottish Championshipswith 7.5/9.




















