Category Archives: QUEEN’S GAMBIT DECLINED

BUILDING AN OPENING REPERTOIRE, COACHING, PSYCHOLOGY, QUEEN'S GAMBIT DECLINED, TRAINING

CARBS AND CONCENTRATION

I recently went on a very low carb diet (for health reasons) and noticed that there was a very different feel about how my brain was working when I played chess. The difference was marked enough to want to investigate the relationship between carbs and concentration.

The evidence appears to be complex, on the one hand this 2008 study found that taking carbs out of the diet negatively affected cognition with regard to memory, visual-spatial memory and reaction time. Brain cells appear to require a continuous supply via the blood stream to work properly, take the supply away and they won't work as well.

On the other hand this recent study showed a number of benefits to ketogenic diets, they helped with general mood (calmness, reducing anxiety etc.) and improved alertness.

There is no conflict between these findings but what is clear is that what we eat has very different effects on the brain. I would say that chess players, for the most part, should have enough carbs in their blood stream when playing their games. A possible exception might be those who tend towards anxiety, for them their may be more advantages to very low carb consumption.

Training Tournaments

This week's training tournaments feature the Queen's Gambit Declined lines which appear in both the Building an Opening Repertoire course.

Sunday November 17th at 5pm UK Time: QGD with 5.Bg5 Be7

Sunday November 17th at 6.15pm UK Time: QGD with 5.e3 Bd6

Upcoming Events

Here's my approximate schedule over the coming months, subject to change! I often don't know until fairly late in the day.

December 1, 2024: Bolton Rapid Play
A fairly local event for me, so I'll be playing to to get some practice. Details can be found here.

December 7, 2024: Huddersfield Chess Club Seminar
I've run a number of seminars at this great club, this is the first since before COVID. Their website is here.

January 17-19: Huddersfield 4NCL Congress
I really enjoy the 4NCL Congresses as they're played under excellent conditions in nice hotels. This is the first one in Huddersfield, you can find details here.

January 27th: Stockport Rapidplay
I've played in this event with some regularity, so probably I'll go for it again. You can find details here.

February 16-27, 2025: World Senior Team Championship
I've accepted a place in the 50+ second team which means I'll play a much stronger field than on bottom board of the first team. Although this diminishes my chances of winning a medal I'm looking forward to the challenge.

July/August 2025: British Championships
Will these be held in Liverpool next year? There's a rumour on Tim Spanton's blog that they would be. I think I might go for the 50+ event if this is the case.

I'm hopeful that I'll get to play in the European Senior Team Championships (Walbrzych, Poland, April 4-14) in which I've said I'll play in any team and on any board.

Hope you have a great weekend!

Nigel

CLINIC, NEWS, QUEEN'S GAMBIT DECLINED, TIGER CHESS THEMED TRAINING TOURNAMENTS, WHITE 1.d2-d4 REPERTOIRE

NOVEMBER 2022 CLINIC

The November clinic featured some more games in the Exchange Variation of the Queen's Gambit Declined, this time starting after the moves 1.d4 d5 2.c4 e6 3.Nc3 Nf6 4.cxd5 exd5. It also featured an interesting duel between two of the regular participants in these events.

Most of the games were very hard fought, but in one of them White demonstrated some neat twists in the opening and found a devastating shot from the following position (see diagram):

OldSpeckledHen - DanStaples, White to play

White uncorked the brilliant 17.Bxg6! after which 17...hxg6 18.Qxg6 Bf8 19.exf6 Re6 20.Bxg7 forced resignation (1-0), not a difficult sacrifice but a very instructive one.

Tigerchess.com Themed Training events are a great opportunity to practice key positions from regular openings, and are open to everyone who joins the Tiger Chess Team. Participating in these events helps players develop an insight into the openings played, above and beyond looking at them in a book or on a video.

Nigel Davies

CLINIC, QUEEN'S GAMBIT DECLINED, TIGER CHESS THEMED TRAINING TOURNAMENTS

OCTOBER 2022 CLINIC

The October clinic featured games with two different openings, the Exchange Variation of the Queen's Gambit Declined (1.d4 d5 2.Nf3 Nf6 3.c4 e6 4.cxd5 exd5 5.Nc3 c6 6.Qc2 Be7 7.Bg5 0-0 8.e3 Nbd7 9.Bd3 Re8 10.0-0 Nf8) and the King's Indian Defence (1.d4 Nf6 2.Nf3 g6 3.c4 Bg7 4.Nc3 0-0 5.e4 d6 6.Be2). Both of these lines are in Tiger Chess opening repertoires, and both have great instructional value because they are rich in plans and pawn play.
This is not to say that tactical opportunities never arise as the following position illustrates, Black to play found a devastating sequence (see diagram):

JackHodges - Oldspeckledhen, Black to play

Black won with 31...Ra1+ 32.Rf1 Rxf1+ 33.Qxf1 Qxe4! (0-1) as if the queen is taken then White's queen on f1 also falls.

Tigerchess.com Themed Training events are a great opportunity to practice key positions from regular openings, and are open to everyone who joins the Tiger Chess Team. Participating in these events helps players develop real insight into the openings played, above and beyond looking at them in a book or on a video.

Nigel Davies

CLINIC, NEWS, QUEEN'S GAMBIT DECLINED

JULY 2022 CLINIC

There were more Queen's Gambits in the July clinic because games from the Tiger Chess Themed Training Tournaments on Lichess featured games from the Tartakower Variation (1.d4 Nf6 2.Nf3 e6 3.c4 d5 4.Nc3 Be7 5.Bg5 h6 6.Bh4 0-0 7.e3 b6) and the 6.Bxf6 alternative. These lines feature in Tiger Chess opening repertoire and the training tournaments give students the opportunity to practice the positions and investigate the alternatives more deeply.

In the following position HerbertChapman has been exerting some pressure, but after 21...Rad8 has the opportunity to convert this into something real. What should he play here (see diagram)?

HerbertChapman - NN, White to play.

White played 22.Nxb7!, winning an important pawn because 22...Rxb7 is met by 23.Rxd8. White showed good technique and went on to win, despite the fast time limit (1-0).

The Tigerchess.com Themed Training events are a great opportunity to practice key positions from regular openings, and are open to everyone who joins the Tiger Chess Team. Participating in these events helps players develop real insight into the openings played, above and beyond looking at them in a book or on a video.

Nigel Davies

CLINIC, NEWS, QUEEN'S GAMBIT DECLINED

JUNE 2022 CLINIC

June's clinic featured more games from the Tiger Chess Themed Training Tournaments on Lichess, in two different Queen's Gambit Declined lines. The starting positions were from the Tartakower Variation (1.d4 Nf6 2.Nf3 e6 3.c4 d5 4.Nc3 Be7 5.Bg5 h6 6.Bh4 0-0 7.e3 b6) and the Queen's Gambit Declined Exchange Variation with an early Nf3 by White (1.d4 Nf6 2.Nf3 d5 3.c4 e6 4.cxd5 exd5 5.Nc3 c6 6.Qc2 Be7). Both of these lines feature in Tiger Chess opening repertoires, the training tournaments give students the opportunity to practice the positions.

As with last month's featured position, Dandanmian as White was conducting a minority attack as White. When the following position arose he showed good understanding in first safeguarding his king (see diagram):

Dandanmian - NN, White to play.

White's move was 18.Bf5!, which forces the exchange of light square bishops and makes it very difficult for Black to drum up kingside counter-play. The game had further ups and downs after this, but White was always better and eventually went on to win (1-0).

The Tigerchess.com Themed Training events are a great opportunity to practice key positions from regular openings, and are open to everyone who joins the Tiger Chess Team. Participating in these events helps players develop real insight into the openings played, above and beyond looking at them in a book or on a video.

Nigel Davies

QUEEN'S GAMBIT DECLINED, TIGER CHESS THEMED TRAINING TOURNAMENTS, WHITE 1.d2-d4 REPERTOIRE

MAY 2022 CLINIC

The May clinic features games with the Queen's Gambit Declined Exchange Variation from the Tiger Chess Themed Training Tournaments on Lichess. The starting position was the one that arises after the moves 1.d4 Nf6 2.Nf3 e6 3.c4 d5 4.cxd5 exd5 5.Nc3 Be7 6.Bg5 c6 7.Qc2 O-O 8.e3 Nbd7 9.Bd3 Re8 10.O-O Nf8, which is considered a key opening position. This features in two Tiger Chess courses, the White 1.d4 Repertoire course (in which 11.h3 is recommended for White) and the Building an Opening Repertoire course in which it is recommended for Black.

Both sides have chances in this line and it is rich in strategic and tactical ideas. One of the key plans for White is a minority attack with b2-b4-b5. Dandanmian brought this off in one of his games and here he had a winning idea (see diagram):

 

Dandanmian - NN: White to play

White to play found 21.Ba6!, winning the rook on c8 because 21...Ra8 is met by 22.Bb7. Black struggled on for some moves but the position is hopeless.

Nigel Davies

OPENINGS, PATTERN RECOGNITION, PAWN LEVERS, QUEEN'S GAMBIT DECLINED

The Queen’s Gambit Declined Course

The Tiger Chess Queen's Gambit Declined Course is an advanced, stand-alone opening course based around the Tartakower Variaton (1.d4 Nf6 2.c4 e6 3.Nc3 d5 4.Bg5 Be7 5.Nf3 h6 6.Bh4 0-0 7.e3 b6) and the Semi-Tarrasch Defenc (1.d4 Nf6 2.c4 e6 3.Nc3 d5 4.cxd5 Nxd5 5.e4 Nxc3 6.bxc3 c5 or 1.d4 Nf6 2.c4 e6 3.Nc3 d5 4.Nf3 c5). It features amost 14 hours of video which explain key games and has a pgn (portable game notation) file of recommended variations that can be built upon, extended and important into software such as Chess Position Trainer. The 94 games presented are also included in pgn format, but without annotations.

The Queen's Gambit Declined has many advantages, not only is it rock solid but it offers prospects of outplaying the opponent in complex middle game positions. Unlike many defenses to 1.d4 it can also be used against the English Opening, 1.Nf3 and 1.c4. The recommended lines differ considerably from the Queen's Gambit Declined presentation in the Building an Opening Repertoire course, here are the different section headings:

1. Introduction
2. Divergences & Move Orders
3. 6.Bxf6 & 6.Bf4
4. Tartakower: 8.cxd5
5. Tartakower: 8.Be2
6. Tartakower: 8.Rc1
7. Tartakower: 7/8.Qc2 Lines
8. Tartakower: 8.Others
9. Tartakower: Early Rc1 Lines
10. Semi-Tarrasch: Auxiliary Lines
11. Semi-Tarrasch: e2-e4 Sidelines
12. Semi-Tarrasch:  11.Bc4 Main Line
13. Queen's Pawn Games
14. Catalan, English & Reti
15. Other Openings

The Tartakower variation has been played by some of the greatest players in history, including World Champions Boris Spassky, Anatoly Karpov, Garry Kasparov, Vladimir Kramnik and Magnus Carlsen. Here is the starting point for this famous line:

The QGD Tartakower

The Semi-Tarrasch complements the Tartakower perfectly as it can be used to recapture on d5 with a knight if White tries to use the Exchange Variation. It can also sidestep White's 5.Bf4 line that arises after 1.d4 Nf6 2.c4 e6 3.Nc3 d5 4.Nf3 Be7 5.Bf4 because Black will play 4...c5 before this happens. This is a key position from the Semi-Tarrasch that arises after the moves 1.d4 Nf6 2.c4 e6 3.Nf3 d5 4.Nc3 c5 5.cxd5 Nxd5 6.e4 Nxc3 7.bxc3 cxd4 8.cxd4 Bb4+ 9.Bd2 Bxd2+ 10.Qxd2 O-O:

Main Line Semi-Tarrasch

This course is suitable for players over 1700 Elo who want a high quality defence against 1.d4 that is strategy based. You need to be a Tiger Chess member to get it and continue to view it, which is why it priced at just $19.95. You can get it at the add-on videos page but need to be a logged on Standard or Premium member to see the option to purchase it.

Nigel Davies

CLINIC, NEWS, OPENINGS, PATTERN RECOGNITION, QUEEN'S GAMBIT DECLINED, TIGER CHESS WEBINARS, TOURNAMENTS, TRAINING

SEPTEMBER 2021 CLINIC

I recently took the decision to change the clinic content so that it covers the Tiger Chess Themed Training events on Lichess. I set these events up so that students could practice important position types rather than waste time on the random mayhem that usually occurs in online games. The results have been very promising in that several people have reported increased engagement and interest in the problems after having wrestled with them in a series of games.

The first position to have been played is a key position in the Queen's Gambit Declined Exchange Variation, arising after the moves 1.d4 Nf6 2.c4 e6 3.Nc3 d5 4.cxd5 exd5 5.Bg5 Nbd7 6.e3 Be7 7.Bd3 O-O 8.Qc2 c6 9.Nf3 Re8 10.O-O Nf8. This is a very useful position from which to learn strategy because of the clarity of the pawn structure and the ease with which the different plans and ideas can be explained. Nonetheless it can prove very challenging to master as these plans come into conflict, and I am devoting the current series of webinars to its mastery.

Queen's Gambit Declined: Key Position

I will not show any highlights this time but instead list the forthcoming practice events, which are held at 8pm London (UK) time on Wednesdays and 6pm London (UK) time on Sundays:

October 10th (6pm): QGD Exchange Training

October 13th (8pm): QGD Exchange Training

October 17th (6pm): QGD Exchange Training

October 20th (8pm): QGD Exchange Training

October 24th (6pm): QGD Exchange Training

After this series the webinars will cover a new topic and new positions will be used for the training events. It will take more practice than this to get in tune with these position types, but this is at least a start.

Nigel Davies

BUILDING AN OPENING REPERTOIRE, CLINIC, QUEEN'S GAMBIT DECLINED

FEBRUARY 2021 CLINIC

The February clinic is still on internet games and features Tiger Chess opening recommendations in all of them. One of the Black wins reached the following position in which Black found a nice way to proceed (see diagram):

NN - RB. Black to play.

Black uncorked 16…Bxh3, the idea being that after 17.gxh3 Qxh3 18.Re1 Black can force mate with 18…Bh2+ 19.Kh1 Bg3+ 20.Kg1 Qh2+ 21.Kf1 Qxf2 mate. The game went 17.Qd4 Bg4 18.g3 and now 18…Qg5 (rather than 18…Bxg3, as played in the game) would have left Black a good pawn up.

Nigel Davies

BUILDING AN OPENING REPERTOIRE, CLINIC, QUEEN'S GAMBIT DECLINED, TACTICS

OCTOBER 2020 CLINIC: STILL INTERNET GAMES

The October clinic is now online with another selection of internet games. The signs are that we will have a Covid vaccine before long after which terrestrial tournaments will return.

The following position arose in a game in which R. A. played Black in a Queen's Gambit Declined Exchange Variation and managed to build up a strong attack (see diagram). What should he play here?

NN vs RA: Black to play

Black uncorked the brilliant 21…Bxh3!! after which 22.gxh3 Rg6 23.Ne2 Ne4 was a killer. The game ended 24.f4 Qd8 0-1, though Black could win with 24…Qh4 25.f5 Rg5 26.Qc2 Qf2 etc..

Nigel Davies