2010年俄航杯国际象棋公开赛第九轮比赛结束。在A1组，越南国际特级大师黎光廉在{zh1}一轮比赛中战胜俄罗斯国际特级大师Nepomniachtchi，以积7分的成绩夺得本届公开赛A1组{gj}。中国棋手周健超{zh1}一轮战胜巴西国际特级大师维斯科维，以积6分的成绩获得第五名。本组其余中国棋手的积分和排名为：卜祥志积5.5分获得第10名，侯逸凡积4分获得第51名，周唯奇积4分获得第63名。

A1组排名：

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• Results of – –
• Le Quang at the

  After three rounds, Le Quang had had as good a start as he could hope for. Not only was he on 3.0 in 3, but his last two scalps included Bacrot and Bu Xiangzhi no less. Bacrot had started with a Slav, only to be surprised by a rare continuation on move 13, and gradually found himself with the short end of the stick. In round three Le Quang had white again, against Bu Xianghzi this time, and both players, wittingly or not, followed a 2005 game in the Symmetrical English between Bruzon Bautista and Miton that had ended in a draw. On move 20, Le Quang deviated with a significant improvement:

  Le Quang Liem (2647) - Bu Xiangzhi (2673) [A33]
  9th Aeroflot Open A Moscow RUS (3), 11.02.2010
  1.d4 Nf6 2.c4 c5 3.Nf3 cxd4 4.Nxd4 Nc6 5.Nc3 e6 6.a3 Be7 7.e4 0-0 8.Nf3 b6 9.Be2 Bb7 10.0-0 Rc8 11.Bf4 Na5 12.Nd2 d5 13.cxd5 exd5 14.e5 Ne4 15.Ncxe4 dxe4 16.b4 Bg5 17.Bxg5 Qxg5 18.h4 Qxh4 19.bxa5 Rc6

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• 20.Nxe4! Fully approved of by our dear engines. 20...Rh6 21.f3 Bxe4 22.fxe4 Rd8 23.Qb3? Qh2+ 24.Kf2 Qxe5 25.Rad1 Re8 26.axb6 Qxe4 27.Kg1 Qe7 28.Rxf7 Qc5+ 29.Rf2+ Kh8 30.Qb5 Qe3 31.Rd3 and Bu was forced to extend his hand.1-0. []

  In round four Cheparinov tried very hard to break the Vietnamese’s Caro-Kann, but he held fast and the draw was agreed upon on move 52. Round five was his first and only rest day, as he met his compatriot and co-leader, GM Nguyen Nguoc Truong Son, and a quick draw allowed both players to ready themselves for the final sprint. The next two rounds were uneventful, as Le drew both games, and then in round eight, he beat Savchenko with white in the Exchange Variation of a Queen’s Gambit Declined, when the latter erred:

  Le Quang Liem (2647) - Savchenko,B (2638) [D35]
  9th Aeroflot Open A Moscow RUS (8), 16.02.2010
  1.d4 Nf6 2.c4 e6 3.Nc3 d5 4.cxd5 exd5 5.Bg5 Be7 6.e3 0-0 7.Bd3 Nbd7 8.Nge2 Re8 9.0-0 Nf8 10.b4 Ne6 11.Bxf6 Bxf6 12.Qb3 c6 13.b5 g6 14.Rab1 Qd6 15.bxc6 bxc6 16.Qa4 Bd8 17.e4!

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• 17...dxe4. unwisely taking and opening up the position. 18.Nxe4 Qd7 19.Rfc1 Ng5 20.Nc5 Qd6 21.h4 Bc7 22.Ng3 Ne6 23.Nce4 Qxd4 24.Qxd4 Nxd4 25.Nf6+ Kf8 26.Nxe8 Kxe8 27.Ne2 Bf5 28.Nxd4 Bxd3 29.Rb3 Ba6 30.Rxc6 Bb6 31.Nb5 Kd7 32.Rf6 Ke7 33.Nc7 Kxf6 34.Nxa8 Bd4 35.Nc7 Be2 36.Rb7 a5 37.Nb5 Be5 38.Rb6+ Kg7 39.Rc6 Bf6 40.Nd6 Bxh4 41.Rc7 Bg5 42.Rxf7+ Kh6 43.f4 Bh4 44.Kh2 Kh5 45.g3 Bd8 46.Rxh7+ Kg4 47.Nf7 Bb6 48.Ne5+ Kf5 49.Rh6 Bd4 50.Rxg6 a4 51.Rd6 Ke4 52.Nc6 Bc5 53.Re6+ Kf3 54.f5 Kf2 55.f6 Bc4 56.Re5 Bf8 57.f7 Bd6 58.Rf5+ 1-0. [] After this Le Quang was able to enter the last round as co-leader with his compatriot, Nguyen Nguoc.

  In the last round, both Vietnamese players had 6.0 in 8, followed by the 25-year-old Ukrainian Korobov, and the rising Russian star, 19-year-old Ian Nepomniachtchi. Le Quang was paired against the Russian, and given the situation, a blood battle was expected. After a mere ten moves in a Symmetrical English, the databases drew a blank, though the game remained quite balanced until move 15, when Nepomniachtchi took off his gloves.

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• Le Quang Liem (2647) - Nepomniachtchi,I (2658) [A35]
  9th Aeroflot Open A Moscow RUS (9), 17.02.2010
  1.Nf3 Nf6 2.c4 c5 3.Nc3 Nc6 4.d4 cxd4 5.Nxd4 Qb6 6.Nb3 e6 7.e4 Bb4 8.Bd3 Ne5 9.0-0 Qd6 10.Bf4 Bxc3 11.bxc3 Qxd3 12.Bxe5 Qxc4 13.Re1 b6 14.Qf3 Bb7 15.Nd4 15...0-0-0. This proved to be unwise, and after 16.a4 Qc5 17.Bg3 e5? the various concessions combined with his vulnerable king made Black’s position fatally weak. His fellow prodigy played with precision and panache, continuing with 18.a5!, after which the knight cannot be taken, since 18...exd4?? loses to 19.cxd4 Qxd4 20.axb6, and the end is imminent. Nepomniachtchi struggled, lost the exchange, and arrived in an endgame. 18.a5 Rhe8 19.axb6 axb6 20.Nf5 g6 21.Ng7 Nxe4 22.Nxe8 Rxe8 23.Qxf7 Rf8 24.Qa2 Qc6 25.f3 Qc5+ 26.Bf2 Nxf2 27.Qxf2 Qxf2+ 28.Kxf2 e4 29.Re3 Kc7 30.Kg3 exf3 31.gxf3 Bd5 32.Ra4 Be6 33.Rh4 h5 34.Rf4 Ra8 35.h4 Ra5 36.Rf6 Bf5 37.Kf4 Rc5 Nepomniachtchi is hoping to hold, thanks to his extra queenside pawn, and perhaps a little help from his opponent. It wasn’t to be. 38.Kg5 Bc2+ 39.Kh6 Rc4 40.f4 b5 41.Re5 Rc6 42.Rf7 Kb6 43.Rxd7 Rxc3 44.Rd8 Ka5 45.Rb8 Rb3 46.Rc8 Bb1 47.Rb8 Ka4 48.Rb6 Rb4 49.Ra6+ Kb3

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• with Black’s king inexorably stuck on the other side of the board, the inevitable exchanges took place with 50.Rxg6 Bxg6 51.Kxg6 Rxf4 52.Rxb5+ Kc4 53.Rxh5

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• and Black was helpless to defend 53...Rg4+ 54.Kf5 Rg8 55.Rg5 Rh8 56.h5 Kd5 57.Kg6+ Ke6 58.Kg7 Re8 59.h6 Re7+ 60.Kg6 1-0. []