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0Van Foreest, Jorden2612
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1Berdnyk, Mariia2247
The pairings for the first round were made 20
minutes before the start. So I had no opportunity to prepare.
1d4Nf62c4g63Nc3d54cxd5Nxd55e4Nxc36bxc3Bg77Nf3c58Rb1...It is
generally believed that this line leads only to a draw, but for me (against
strong opposition) that would not be a bad result.
8...O-O9Be2...[#]9...b6The modern line.9...cxd410.cxd4Qa5+11.Bd2Qxa212.O-O12...Bg412...Qe6!?Avrukh's
recommendation
13.Qc2b613...Qc614.Qd3a515.Qe3=∞14.Bc4Qd715.Ne5
12...b6!?13.Qc1Bb714.Bc4Aronian,L (2830)
-Svidler,P (2758) FIDE Candidates 2014 (4) 1-0
9...Qa510.O-OQxa211.Bg5Qe612.Re1h613.Bh4a614.d514...Qd715.Qd2b516.Qe3c417.Bg314...Qxe415.Bf1Qf516.Bxe7Re817.Qd2c418.Ba3±9...Nc610.d5Ne511.Nxe5Bxe512.Qd2e613.f4
10O-OQc7This is best according to statistics.10...Bb7must be bad for Black because of11.d5Bxc312.h4!Grischuk,A (2766)-Nepomniachtchi,I (2757) chess.com Speed 5m+1spm 2017 blitz
2018 (2) 1-0 With very strong attack.
11Bg5...11.Qb3!?is very
interesting alternative, which needs deeper analysis
11...Bb712Qd3h6?This doesn't look like a
bad move, but I believe this is a huge mistake. It weakens the g6-pawn. In the
future White can break open Black's kingside with h4-h5 and f4-f5 plans. Black
shouldn't play on this part of the board - each move here can give White a
very strong attack.
12...Nd713.Qe3that's an idea13.Bxe7?Rfe8e614.a4Bc615.Ra112...e613.Qe3Nd7another move order
13Bh4...[#]13.Be3!?13...Nd7?!Black doesn't prevent White's plan.13...Ba614.Qe3Bxe215.Qxe2cxd416.cxd4Rc8I'm still
choosing White, but the position is full of life for both sides
13...cxd414.cxd4Ba6another move order13...e6!?preventing d514.Qe3Rc815.Rfd1cxd416.cxd4Qc317.Rdc1Qxe318.Rxc8+Bxc819.fxe3Bb720.Rc1
14d5...A
standard Grunfeld position. White is trying to create an attack on the
kingside, while Black is trying to win a few pawns on the queenside and
exchange as many pieces as possible, especially the rooks and queens. In
general, the game is very complicated and sharp, but with the pawn on h6,
White's play is faster.
14...c4A typical plan in such positions to slow down
White's attack. After ...c5-c4 Black also must take control of the d4-square
with ...e7-e5. In this situation it doesn't work.
14...Ne5was a good try
to make needed exchanges.
15.Nxe5Qxe516.c4e617.f4Qd4+18.Qxd4Bxd4+19.Bf2Bxf2+20.Kxf2Rfe821.Bf3Rooks are on the board and White has
very powerful center. White is better.
14...e6?!is too late in light of15.Bg3±
15Qe3Rfe815...e5is forced, for good or bad, but after16.Be7Rfe817.Rfd1!White is clearly better.16Nd4...White is dominating.16...Nc516...e5is too late now; after17.Nb5+−White wins material.16...e617.Bg3e518.Nb5Qc519.Qxc5Nxc520.Nd6!20.Nc7?because ofNxe421.Rbc1b5!=∞Black has more than enough
compensation.
Red821.Nxb7Nxb722.Bxc4±
17Bg3Qd718Bxc4...Thanks for a free pawn!18...Ba619Bxa6Nxa620Rfd1Rac821Nc6e522c4Nc523f3!...Returning the dark-squared bishop to the family.23...Qc724Bf2Bf825a4!...White needs to break Black's position. So I decided to
return a pawn, but get files for the rooks.
25...Nxa426Ra1Qd727Qb3?!...27.Qd2!is more accurateNc528.Rxa7Rc729.Rxc7Qxc730.Qb2It's time for Black to resign.27.Rxa4?is bad because ofRxc6and White loses a big part of her advantage.27...Nc528Qb2?...28.Qb5Rc729.Nxa7+−was a very beautiful tactic.28...Rc7?Van Foreest
missed his chance!
28...Nd3!29.Rxd3Rxc630.Rxa7Qxa731.dxc6Rc832.Qxe5Bg733.Qd5Rxc6!and Black exchanged a lot of
pieces and has a very powerful bishop. After
34.h4±White is still
better, but a lot of work has to be done.
29Nxe5Bg730Bd4Na431Rxa4!Bxe531...Qxa4?32.Ra1+−Queen is trapped!32Rda1Bxd4+33Qxd4Rb834e5a535R4a2...The white rooks have done a lot of work on the
queenside. It is time to finish in the center!
35...Rc536Re1Qc837e6Rxc438Qf6Qc5+39Kh1Qxd540Qxf7+Kh841Qf6+Kh742Qf7+Kh8A little
repetition to show who is the boss here. :)
43Qxg6...Now the game is over.43...Qg544Qd3Rc145Re2Rg846Qd4+Kh747Qe4+Kh848f4Rxe1+49Rxe1Qf650h3b551Rd1Rd852Rxd8+Qxd853e7Qe854f5...1-0 White wins.
These games are included in the Chess Life Online article "Voices from Ukraine: FM Mariia Berdnyk." Annotations provided by Mariia Berdnyk.

Full article: new.uschess.org/news/voices-ukraine-fm-mariia-berdnyk