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XLVI International

Capablanca Memorial 2011: Le Quang Liem and lead Andreikin

After six rounds in the International Tournament XLVI Capablanca in Memoriam 2011, Le Quang Liem and lead Dmitry Andreikin, with 4 points. In the fourth round, the top seed, Vassily Ivanchuk, suffered a defeat of a mystery, while GM Le Quang Liem survived a long GM David Navara attack in the same round, which ended in a draw to the exotic. Let's review what happened and take a closer look at the Elite group classification

The Capablanca in Memoriam XLVI 2011 is being held between 10 and 21 May in Havana, Cuba.
The main event is the Elite group, a strong closed-ifs tournament players, double round of league system, with Vassily Ivanchuk, Leinier Dominguez Perez, David Navara, Lazaro Bruzon, Dmitry Andreikin and Le Quang Liem. In parallel Premier tournaments are played, Open Open A and B. The time control is 90 minutes for the first 40 moves and then 30 minutes for the rest of the game, with an increment of 30 seconds per move. Ivanchuk, V (2776) - Bruzon Batista, L (2693) [C45] Capablanca Memorial Elite Havana CUB (4),

The defeat of world number five and prinicpal tournament favorite, Vassily Ivanchuk, against the Cuban GM Lázaro Bruzón Batista, was sensational, but also a little miestriosa. Here's the game:

14.05.2011 1.e4 e5 2.Nf3

Nc6 3.d4 exd4 4.Nxd4 Bc5 5.Ae3 Qf6 8.0-0 0-0 6.c3 Bb6 Cge7 7.Ac4 9.Ca3 Qg6 10.Dd2 Qxe4 11.Tfe1 Qg6 12.Ad3 13.Cxc6 Qh5 d5 Cxc6 14.Axb6 Nxb6 15.Cb5 16.Cc7 17.Cxd5 TB8 Be6 20.h3 b5 18.Ae4 Tbd8 19.Tad1 22.De3 Qh4 Kh8 21.a3 Bb3 a6 23.Cf4 24.Txd8 Dxd8 25.Axc6 27.Txe8 Re8 + bxc6 26.Dc5 28.Cd3 Dxe8 29.De5 Qd8 30 a5 . Nc5 a4 h6 31.Rh2 32.Ce4 f6 35.f3 Qc7 33.Df4 Ad5 34.Cd6 37.Cf5 Qe7 Kg8 36.Rg3 Qd7 38.h4 Be6 41.g4 Kh8 40.Rf2 39.Cd4 Ad5 42.h5 Kg8 Qd8 44.Ch4 43.Cf5 Be6 Kh8 45.De3 Qd6 + Kg8 47.Rg2 Bd7 46.Cg6 48.Rh3 49.De4 Be6 50.Rg2 Kf7 51.Rg3 Qd6 + Dd2 + DD1 53.Dd4 52.Df4

for 28 moves, Ivanchuk has been trying to win with queen and knight versus queen and bishop. You have reached the first control of time now playing with an increment of 30 seconds per move. Official sources said suddenly 0-1, a victory for Bruzón, but the position is clear tables.

The following is a very entertaining game that requires many diagrams. Reprodúzcanla (after download games in PGN format in the bottom of the page) and discuss them with a good chess engine.

Navara, D (2702) - Le Quang Liem (2687) [B90] Capablanca Memorial Elite Havana CUB (4), 14.05.2011

1.e4 c5 2.Nf3 d6 3.d4 cxd4 4. Nxd4 Nf6 5.Nc3 a6 6.Be3 e5 9.f3 Nbd7 8.Qd2 7.Cb3 Be6 10.0-0-0 Be7 11.h3 h5 b4 Qc7 12.Rb1 b5 13.Ad3 14.Cd5 Bxd5 15.exd5 Nxd5 Be6 16.Bg5 a5 17.The1 18.Axe7 20.fxe5 Rxe7 Nf6 19.f4 a4 dxe5 21.Dg5

22.Txe5 axb3 23.Txe6 + Rxe6?

(23 ... Kf8 25.Ra1 b3 24.Te2 bxa2 + 26.cxb3 nearly matched)
24.De3 + Kd7 25.cxb3 DA7

26.Aa6 27.Df3 + + Kc6 28.Td6 Kb6 29.Dc6 + Rb8 + Rc7

30.Td4 31.Dxd5 Nd5 + RA7 33.De7 32.De5 Qb6 + Rxa6 34.Td6 35.Txb6 + Txb6 Rab8 36. g6 Qxf7

White has come out with a clear advantage, which the Czech GM seeks to become a victory for 27 movements: 38.Dd5 Kb7 37.Dc4 + + + RA7 RA6 39.Dd3 40. a4 Thb8 41.Dd4 43.Dc5 RA6 RA7 RA6 42.Dc4 + 45.Rd3 TB8 T8b7 44.Rc2 + RA7 46.Dc4 Ra6 47.Re4 Ra8 48.Rf4 + TB7 49.Dc5 51.Rh6 Rb8 50.Rg5 Ra8 52.g4 hxg4 53.hxg4 54.Dd5 Rb8 56.g5 Ra8 55.Dd8 + RA7 + TB8 57.Dd4 58.Dd5 Ra8 59.a5 + TB7 TB8 RA7 60.Dd8 61.Dd4 + TB7 63.Dc8 62.Dd7 Ra8 + RA7

David Navara is tired of that but instead of shaking hands, as is usual if a player wants to offer a draw (if it is allowed), but instead of them do in their own way a bit twisted. "You imagine how?