| Augalv: Svidler Peter - Karjakin Sergey, Aerosvit 2008, 8th Round. 1.d4 Nf6 2.c4 e6 3.Nf3 b6 4.a3 Bb7 5.Nc3 d5 6.cxd5 Nxd5 7.Qc2 7.e3 is another alternative.
7..Nxc3 8.bxc3 Be7 9.e4 Nd7 10.Bd3 c5 11.O-O Qc7 12.Qe2 O-O 13.Bb2 Rfd8 14. Rfd1 Rac8 15.Nd2 Nb8 Black is trying to increase pressure on d4 pawn.
16.Nc4
Very natural move.
16..Ba6
16..Nc6 is not the best, White can respond with 17.d5.16..cxd4 is usually not advisable for Black, it looks like that rule is working here, 17.cxd4 Nc6 18.d5 and again this thematic push gives better chances to White. 17.d5 b5 18.Ne3 c4 19.Bc2 Nd7 20.a4
Natural chess, White is trying to shake this b5-c4 bind which is closing his Bishop. 20..b4 21.dxe6 fxe6 22.cxb4 Bxb4
Position is balances, Black's structure is not in the best shape but his c4-pawn is fine compensation. 23.Qg4
23.Rab1 Ba5 24.Qg4 Nf8 is balanced.
23..Nf8 24.Bf6
Best 24.Bd4?! is raising doubts 24..Rxd4 25.Rxd4 Bc3 with problem for White. 24..Rd2 25.Rab1 Ba5 26.Rxd2 Bxd2 27.h3 Qf7 28.Be5 Ng6 29.Bd6 Qf6 29..c3 is another option, but I prefer this Sergey's move over computer's suggestion. 30.Qe2 Ba5 31.Ng4 Qc3
Aggressive, 31..Qf7 also is doing just fine.
32. e5 ( diagram )
 click for larger view32..Bb6
First slip in the game.32..Nf4 is more precise and is leading to draw 33.Qe4 Nd3 34.Nf6+! gxf6 35.Qg4+ Kh8 ( 35..Kf7? is a huge mistake 36.Qh5+ Kg8 37.exf6 Qxf6 38.Bxd3 cxd3 39.Qxa5 Rc2 40.Bc5 Bc8 41.Bxa7 with better chances ) 36.Qxe6 Qxc2 37.Qxf6+ Kg8 38.Qe6+ Kg7 39.Qf6+ with perpetual ) 33.Bb4 Qd4 34.a5 Bc5 ( diagram )
 click for larger view35.Rd1?!
Svidler is missing good opportunity, 35.Bxc5 Qxc5 36.Bxg6 hxg6 37.Qc2 Kf7 38.Rd1 Bb5 39.Qc3 with some edge. 35..Nf4 36. Nh6+ ( diagram )
 click for larger view36..Kh8
Of course not 36..gxh6? 37.Qg4+ winning Black's Queen.36..Kf8?! 37.Qf3 Qxe5 38.Ng4 with advantage. 37.Nf7+ Kg8 38.Nh6+ Kh8 39.Nf7+ Kg8 40.Nh6+ ½-½
Extracted from blog about Sergey Karjakin
http://karjakin.blogspot.com/2008/0... |