12/9/2019 – Kosteniuk held Humpy to a draw after missing a half chance in the opening. Goryachkina and Harika scored fine victories to join Humpy in the lead with 4.0/6 before heading to the rest day of the tournament. Kosteniuk and Anna Muzychuk are just a half point behind the leaders. | Photo: Karol Bartnik / FIDE
Fritz has fascinated the chess world for 30 years. And the success story continues. In Vienna, the most popular chess program ever was once again able to underline its premier position: the newly developed neural engine with NNUE technology won the official Chess Software World Championship!
Rules of thumb are the key to everything when you are having to set the correct course in a complex endgame. In this final DVD of his series on the endgame, our endgame specialist introduces you to the most important of these rules of thumb.
On this all-new ChessBase video course, IM Andrew Martin introduces you to this exciting world, so that you can begin playing the Sicilian in your own games. The main themes and ideas of the Open Sicilian are discussed.
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A day of misses
Round six witnessed the highest number of decisive games, with only one draw and five wins before the tournament headed for the only rest day on December 9th.
Kosteniuk's missed half chance
Hockey Hall of Famer Wayne Gretzky said, "You miss 100% of the shots you don't take". That became almost true for Kosteniuk's round six game against Humpy. The Chess Queen tried a Bishop's Opening and that almost gave her the edge.
Studying the content of this DVD and adding these openings to your repertoire will provide players with a very strong tool to fight 1...e5 - as the practice of the author clearly demonstrates.
Kosteniuk - Humpy
Position after 7...♞a6
Here Kosteniuk continued the game with 8.a4 which is not incorrect, but it is just a missed opportunity. Can you find what she should have done instead?
White should have gone for 8.♗xa6 bxa6 9.dxe5 dxe5 10.♘xe5
That was the only half chance Kosteniuk had. The eventually petered out to a queen and knight vs queen and bishop ending in 28 moves, eventually moves were repeated and a draw was agreed after another 12 moves.
On this DVD Grandmaster Daniel King offers you a repertoire for Black with the QGD. The repertoire is demonstrated in 10 stem games, covering all White's major systems: 5 Bg5, 5 Bf4, and the Exchange Variation.
Cramling - Goryachkina
Position after 16...0-0
Here White continued the game with 17.e4, however there was a better continuation. Can you find it?
Goryachkina is back at the top | Photo: Karol Bartnik / FIDE
Harika's masterful endgame
In Gruenfeld Fianchetto variation, Mariya Muzychuk had no difficulty equalizing with the black pieces. However, she made an incorrect bishop exchange offer with 23...♝f8. Harika pounced on the opportunity with 24.♗xf8 and claimed advantage for white.
The Grünfeld is a highly dynamic opening in which Black's position often seems to hang together by a single thread; and yet, this apparently precarious equilibrium appears to be enough to make it entirely viable — up to the highest level.
Harika - Mariya
Position after 23...♝f8
In a critical moment while the king was in the middle of the board, Mariya went to grab a pawn which proved to be fatal for her.
Position after 32.Rf4
Black grabbed the pawn with 32...♛xa2 which was not a good idea.
Position after 33...♚e8
White has an absolutely winning position, but Harika went for 34.d5 a bit early and missed a quicker win. She had to fight for another 35 more moves to secure a full point in the winning rook and pawn ending.
Harika talks about her 'rest day' plans | Video: FIDE
Zhao blunders against Anna
In a completely equal position, Zhao made a tactical error. Anna Muzychuk is not the one who will let these opportunities slip by.
Zhao - Anna
Position after 22...♝a3
White can move the c1 rook almost anywhere and it will be safe. But Zhao blundered with 23.♖c3. Black attacked it with 23...♝b2 24.♖cc5 after a repetition, Black used the correct tactics.
FM Claus Dieter Meyer has put under the microscope a comprehensive fund of topical and timeless games / fragments. On video Hamburg GM Dr. Karsten Müller has outlined corner points of Meyer's work and created 14 tests plus 10 interactive test sets.
Position after 26.♖cc5
Black played 26...♝xd4 27.exd4 ♞xd4 28.h3:
Position after 28.h3
How should black continue here to get maximum advantage?
Anna shares her thoughts on rest day | Video: FIDE
Lagno made short work of Dzagnidze
Kateryna Lagno defeated Nana Dzagnidze in just 28 moves.
Dzagnidze - Lagno
Position after 14.♖ad1
In above mentioned position, Lagno said, "Somehow I have to create some play because otherwise I can be just worse. Because the d6-pawn is weak. White wants to stabilize, so I should do something. So that's why I played 14...♝g4".
Position after 18.Nb3
Lagno thought that her opponent missed 18...♝e6.
Position after 20...♛xc4
Here White blundered with 21.♖xd6. Find why it is a blunder and what White should have played instead.
White's final mistake was 23.♘d2. Can you find the finish for black?
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1.Nf30Nf602.c40g603.b32:27Bg7144.Bb200-0285.g31:08d6196.Bg20e5297.0-037Re8398.Nc33:08c6229.e42:30a510.d40exd411.Nxd430Na612.Re130Nc513.Qc2Lagno says why she did not play13.Qd2because ofa414.b4a313...Qb610:5014.Rad122:24Bg410:4815.f34:25Bd75:3716.Kh113:02a4017.bxa4Qb4Gunina felt Qb4 was a mistake18.Nb33:01Black thought that her
opponent missed
As white had18.a3Qa519.Nb3Qb620.Nxc5Qxc518...Be69:5419.Bf115:39Bxc45:0020.Bxc46:20Qxc41321.Rxd6??4:52Lagno thought that the only move to play for white is21.Rd4Qe622.Red121...Nfxe41:1922.fxe41:16Nxe41023.Nd22:08Nxg3+024.Kg21Qf42:1125.Rxe8+46Rxe8026.Qd37Nf51627.Rd712:30Ne3+4728.Kh17Qg400–1
Lagno used her tactical skill to beat Dzagnidze | Photo: Karol Bartnik / FIDE
Paehtz maximizes her double bishops
After declining a threefold repetition, Paehtz made it clear to her opponent that she is playing for a win only.
Paehtz - Gunina
Position after 19...Nd7
White developed her queenside bishop with 20.♗a3, Gunina lost a tempo with 20...♜fd8 21.♗e7 ♜dc8. White decided to utilize the other bishop and pin the d7-knight with 23.♗g4.
The second DVD deals with the middlegame positions where static factors play a determining part, permanently taking into account the inseparable dynamic and tactical elements.
Position after 22.Bg4
Gunina made a pawn sacrifice with 22...b5, Paehtz had no intention to free up black's queenside, so she retreated with 23.♕a3 keeping control of the dark squares.
Position after 26...♞c4
Find out why 26...♞c4 is a blunder and how white can capitalize on it.
Shahid AhmedShahid Ahmed is the senior coordinator and editor of ChessBase India. He enjoys covering chess tournaments and also likes to play in chess events from time to time.
The Black Sniper is back – sharper and deadlier than ever! This dynamic system (1...g6, 2...Bg7, 3...c5 against 1.e4, 1.d4 and 1.c4) creates unpredictable, high-pressure positions, leaving opponents struggling to adapt.
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If you're looking to revamp your opening repertoire and surprise your opponents with powerful, modern ideas, The Ultimate Scotch Gambit is the perfect choice.
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A cutting-edge Sicilian weapon, this variation has only gained traction since 2021, yet it has already caught the attention of elite players, including Magnus Carlsen.
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