(1751) Tiviakov,Sergei (2601) - Shirov,Alexei (2725)
Corus Chess 2010 Wijk aan Zee (3), 18.01.2010
[Alexey Shirov og Arne Bjørn Jørgensen]

Shirov: With Sergey you always get some kind of critical position that you have never seen and he has very well prepared.

1.e4 c5 2.Nc3 Nc6 3.Bb5
Shirov: White shouldn´t get an opening advantage like this; with Nf3 it is a little better.

3...Nd4 4.Bc4 e6 5.Nge2 Nf6 6.0-0 a6 7.d3 b5 8.Bb3 Nxb3 9.axb3
Arne: Åbninger er en lukket sicilianer uden g3 systemet. Åbningen kaldes lukket siciliansk, når hvis spiller d3 i stedet for det mere almindelige d4.

9...Bb7 10.f4
Diagram Shirov: We were following Tiviakov-Kotronais, where Krotonias played the very strong 10. Ng3 d6 11. f4 h5! and went on to win.

10...d5 11.e5 d4 12.exf6 dxc3 13.fxg7
[13.f5! Qxf6 14.fxe6 Qxe6 15.Nf4 Qd7 16.Re1+ Be7+/= Arne: Sådan blev der spillet i Petrosian-Konstanian i 2007. Hvid vandt.]

13...Bxg7 14.bxc3
[Arne: 14.Nxc3 Qd4+ og sort har mindst udlignet.]

14...Rg8=
Diagram Arne: Sort har ofret en bonde, men har aktivt spil for den. Fritz siger lige chancer

15.Rf2 Bxc3
Shirov: Sergey played very quickly, so I realized I was in his preparation. I believe Black has enough compensation with the pair of bishops. But then I saw: [15...Qd5 16.Qf1 Bf6 17.f5 Bh4 18.Ng3 Bxg3 19.hxg3 Rxg3 20.Bf4+/- Shirov: I couldn´t believe my eyes, because Black is actualy worse because og his development. In the end I decided to get my pawn back anyway.]

16.Nxc3 Qd4
Arne: Sådan får man bonden tilbage

17.Kf1
[17.Ne4 Bxe4 18.Be3 Qxe3 19.dxe4 Qxe4 Arne: med lige spil ifølge Fritz]

17...Qxc3 18.Ra2
Diagram Shirov: We were still in his preparation and maybe I was too optimistic. If my attack dosn´t succed, I will have problems witn my pawn structure, so I'm still fighting for equality.

18...Qd4 19.Qh5
[En anden mere solid mulighed er; 19.Qe2 ] Arne: Med sit næste aktive træk bryder sort hvids centrum op

19...c4
Shirov: At first I thought about: [19...0-0-0 20.Bb2 Qd5 21.Qxd5 Rxd5 22.Be5 Shirov: It is a drawn position, but White is slightly better. Then I remembered I had the same kind of endgame with White yesterday and I did not like the idea of suffering like Caruana did" Arne: Shirov vandt det omtalte parti. ]

20.bxc4 bxc4 21.Ra4
[21.f5 Arne: Det er en anden aktiv - og meget uoverskuelig spillemåde.]

21...Bd5 22.f5!
Arne: Nu siger Fritz fordel til hvid

22...e5
Diagram

23.Qxh7?
Shirov: Sergey played this very quickly and falls for the trap that I had set with 19 .. c4. He should have gone 23. Qh6 and Black should consolidate with Kd7.

23...Kd7-/+
Shirov: Now Sergey thought for a long time; he had probably mised the idea of Bxg2.

24.Qh6 Bxg2+!-+
[24...Rxg2 Arne: Det vinder også!; Arne: 24...Rh8 25.Qe3 Rxh2 26.Qxd4 exd4 27.dxc4 Bc6 28.Ra1-/+ ]

25.Ke1
[25.Rxg2 Diagram Shirov: Could be a good quiz for amateurs!. Black wins with 25...Rxg2 26.Kxg2 Rg8+ 27.Kf3 e4+ 28.dxe4 Qd1+ 29.Kf2 Qg1+ 30.Kf3 Qf1+ 31.Ke3 Qxc1+ ]

25...Bd5 26.Ba3
[26.Rf1 Shirov: This is the best defense 26...Rg1 Shirov: But Black should be winning after this. 27.Qe3 Qh4+ 28.Qf2 Qxf2+ 29.Kxf2 Rg2+ 30.Ke3 Rxc2 ]

26...Rg1+ 27.Ke2 Qg4+ 28.Ke3 Re1+ 29.Kd2 Qd1+ 30.Kc3 Qa1+ 31.Kb4 Rb1+
Der er mat i højest 3 træk. Efter partier blev Shirov spurgt om hans svingende resultater i superturneringerne. Shirov svarede: "Nogle gange er jeg godt forberedt, og nogen gange er jeg ikke." Så blev han spurgt, om det betød, at han er godt forberedt til Denne turnering, som er Corus Chess 2010. Han svarede: "Det har jeg ikke sagt noget om. Det er for tidliogt at sige nu efter 3. runde" Shirov blev belønnet med dagens skønhedspræmie på 500 euro for denne sejr, og dagen efter fik han for 3. gang ud af 4. skønhedspræmien for sin næste gevinst. 0-1