Hamburg GP Final: Grischuk's missed chance

by Carlos Alberto Colodro
11/16/2019 – In the first game of the FIDE Grand Prix in Hamburg, Alexander Grischuk was the one missing a good chance to get ahead on the score board. The Russian got a promising position with White, but could not make the most of it, after both he and Jan-Krzysztof Duda survived a deep time trouble scramble. Another draw in game two will mean the final will be decided in Sunday's tiebreaks. | Photo: Official site

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Time trouble


The third leg of the FIDE Grand Prix is being played in Hamburg, Germany. The 16-player knockout has a €130,000 prize fund, with the series as a whole having an additional prize fund of €280,000 plus two qualifying spots for the 2020 Candidates Tournament. The tournament takes place in the Kehrwieder Haus from November 5th to 17th. You can find more info here.


With his ticket to the Candidates all but secured, Alexander Grischuk did not go for a safety-first strategy at the start of his final match-up against Jan-Krzysztof Duda. The Russian has explained in the past that he comes from a generation in which players were used to look for 'the truth of the position' at every turn, so if they feel there is a chance to fight for an advantage they will look for the way to get something out of it. There is a flip side to this approach, of course: frequent problems with the clock, an issue Grischuk has been struggling with during his career.

Alexander Grischuk

36-year-old Grischuk is a fan favourite | Photo: Official site

Out of a Queen's Indian Defence, the players quickly reached a position that called for deep analysis. The first one taking his time was Duda:

 
Grischuk vs. Duda
Position after 13.Rc2

This is not a new position. In fact, it was recently seen in a game between Ivan Cheparinov and Sandro Mareco at the Grand Swiss. At this point, Mareco had gone for 13...♞f8, which led to him eventually going into an endgame a pawn down — he defended successfully until move 132. Duda instead opted for 13...f8 and responded to 14.f4 with 14...c5. Both fine moves, except that he spent 33 and 19 minutes deciding on each one of them. Surely there were deep strategic considerations to be taken into account, and Grischuk is the kind of player that leaves no stone unturned — he responded in kind, spending 16 and 31 minutes on moves 14 and 15.

The Russian was the one on the driver's seat soon after, transferring his knight to the strong c4-square after having wrecked Black's pawn structure on the kingside. Duda was defending exemplary though, despite living with the permanent concern of his clock dangerously ticking down — a situation he is not as used to as his opponent.

However, the Polish faltered on move 34:

 
Position after 34...Re2

Grischuk had less than a minute on his clock and here played 35.g5, going for an ending he probably considered would give him chances — let us not forget that he came from showing great endgame technique to take down 'MVL' in the semis. This was not the best alternative though, as Duda's previous 34...e2 allowed the very strong 35.♘e5. The idea is that after 35...Qe4 36.♕xe4 ♜xe4 White has 37.♘e3, placing his knight in an ideal square, while Black's bishop is rather restricted on the dark squares.

After this missed chance, the players made no more mistakes during the time trouble scramble, and when the dust had settled it was clear White did not have much to fight for. The draw was signed after Black's 46th move.

 
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MoveNResultEloPlayers
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1.d4 Nf6 2.c4 e6 3.Nf3 b6 4.g3 Ba6 5.b3 Bb4+ 6.Bd2 Be7 7.Bg2 d5 8.cxd5 exd5 9.0-0 0-0 10.Nc3 Re8 11.Ne5 E15: Queen's Indian: 4 g3 sidelines, 4 g3 Ba6 and 4 g3 Bb7 early deviations 11.a3 Nbd7 12.b4 Bb7 13.Qb3 Bd6 14.Bg5 h6 15.Bxf6 Nxf6 16.e3 c6 17.Rfc1 Qe7 18.Nd2 a6 1/2-1/2 (46) Karjakin,S (2748)-Harikrishna, P (2734) Yekaterinburg 2019 11...Bb7 12.Rc1 Nbd7 13.Rc2 Bf8 14.Bf4 c5 15.Nxd7N Predecessor: 15.Nc4 Re6 16.Nb5 1-0 (68) Kolmagorov,A (2180) -Inozemtsev,S (2310) Sochi 2019 15...Qxd7 16.dxc5 bxc5 17.Bg5! d4
And now ...Bxg2 would win. 18.Bxb7 Qxb7 19.Bxf6! gxf6 20.Na4 Re5 21.Nb2 Rae8 22.Nc4 Re4 23.e3 f5 24.Qh5 Qd7 25.Rd2 Bg7 26.Rd3 Qe6 27.exd4 27.f3!? Rxe3 28.Nxe3 dxe3 29.Re1 27...cxd4 28.Rf3 Re2 29.Rxf5 29.a4± 29...Rxa2= 30.Rd5 Qg6 31.Qf3 Ra6 32.Rd7 h5 33.h4 Rf6 34.Qd5 Re2
34...Rf5= keeps the balance. 35.Qb7 Re2 35.Qg5 Don't take 35.Rxa7?! Rf5= 35.Ne5!± Qe4 36.Qxe4 Rxe4 37.Nd3 35...Qxg5 36.hxg5 Rf5 37.f4 Rb5 38.Rf3 a5 39.Ra7 Rc2 40.Rxa5 Rb8 41.Kf1 Rc3 The position is equal. 42.Rxc3 42.Nd2 looks sharper. Rc1+ 43.Kg2 Rd8 44.Ra2 d3 45.b4 42...dxc3 43.Ne3 Rxb3 44.Ke2 Bd4 45.Ra8+ Kh7 46.Rc8 Bxe3 Accuracy: White = 56%, Black = 58%.
½–½
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WhiteEloWBlackEloBResYearECOEventRnd
Grischuk,A2759Duda,J2734½–½2019Grand Prix Hamburg 20194.1

Duda will have the white pieces in Saturday's return game. Poland's number one has been doing quite well in Hamburg when playing White, defeating Ian Nepomniachtchi and Yu Yangyi in rounds one and two. Grischuk, on the other hand, beat David Navara with Black to get match victory without needing tiebreaks in the second round. Will we see a decisive game or will the final be decided on Sunday?

Jan-Krzysztof Duda

Jan-Krzysztof Duda | Photo: Official site


Match results

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Commentary webcast

Commentary by GM Evgeny Miroshnichenko


Schedule

Nov. 5–7 Round 1 + Tie-breaks
Nov. 8–10 Round 2 + Tie-breaks
Nov. 11-13 Semi-final + Tie-breaks
Nov. 14 Rest day
Nov. 15-17 Final + Tie-breaks

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Carlos Colodro is a Hispanic Philologist from Bolivia. He works as a freelance translator and writer since 2012. A lot of his work is done in chess-related texts, as the game is one of his biggest interests, along with literature and music.

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