All posts by NigelD

CLINIC, FRENCH DEFENCE

AUGUST 2022 CLINIC

The August clinic is out and features games from two lines of the French Defence, the King's Indian Attack (1.e4 e6 2.d3) and the Rubinstein Variation (1.e4 e6 2.d4 d5 3.Nd2 dxe4 4.Nxe4 Nd7). As usual the games were taken from the Tiger Chess Themed Training Tournaments on Lichess, which are run to provide the opportunity to practice key opening variations.
The most exciting game was the one played between Oldspeckledhen and Dandanmian in which the following position was reached. Black had just played 11...Nd5 (11...e5 was the right move) and it was White to play (see diagram).

Oldspeckledhen - Dandanmian, White to play.

White opened up Black's king position with 12.Bxh7+ Kxh7 13.Qh5+ Kg8 14.Bxg7 , to set in motion a dangerous attack. After 14...Kxg7 15.Qg5+ Kh7 16.Rd3 Black should have played 16...e5, in the game there followed 16...Be3+? 17.fxe3 Rg8 18.Qh5+ Kg7 19.Nf3 Rh8 20.Qg5+ Kf8 21.Ne5 Qa5 22.Nxf7 Qxa2 23.Qd8+ Kg7 24.Qxh8+ Kxf7 25.Rf1+ Ke7 26.Qf8+ Kd7 27.e4 Qa1+ 28.Kd2 Qa5+ 29.c3 Qb5 30.Rf7+ Kc6 31.exd5+ exd5 32.Qe8+ Kb6 33.Qxb5+ Kxb5 34.Rxd5+ Kc6 35.Rd8 Be6 36.Rxa8 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

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

CLINIC, FRENCH DEFENCE, WHITE 1.d2-d4 REPERTOIRE

APRIL 2022 CLINIC

The April Clinic once again features games from the Tigerchess.com Themed Training team tournaments. There were three different starting positions for the tournaments selected, the Steinitz French (1.e4 e6 2.d4 d5 3.Nc3 Nf6 4.e5 Nfd7), the Tarrasch French (1.e4 e6 2.d4 d5 3.Nd2 c5) and the Gruenfeld Defence (1.d4 Nf6 2.Nf3 g6 3.c4 Bg7 4.Nc3 d5 5.cxd5 Nxd5 6.e4 Nxc3 7.bxc3 c5). All these lines feature in Tiger Chess opening repertoires.

Black managed to bring off a nice finish in one of the Gruenfeld games. White had just played 23.Qb2-a1 in order to defend the back rank, but how did Black forced immediate resignation with his next move?

Weich - OldSpeckledHen, Black to play

Black played 23..Qxc2! after which 24.Rxc2 Rd1+ leads to mate. White resigned at this point (0-1).

Nigel Davies

CLINIC, FRENCH DEFENCE, NEWS, OPENINGS, TIGER CHESS THEMED TRAINING TOURNAMENTS

MARCH 2022 CLINIC

The March Clinic is now out, featuring games with the Exchange Variation of the French Defence (1.e4 e6 2.d4 d5 3.exd5 exd5) from two of the Tigerchess.com Themed Training team tournaments. Although this line has a drawish reputation both sides have fighting chances, and there are also a number of trappy ideas that both sides can fall into.

The following position shows one of the classic dangers for Black, that he plays ...Bc8-g4 and then has his bishop driven back with h2-h3 and g2-g4. His last move was the natural 13...c6, what did White do next (see diagram)?

Dandanmian - BalthasarII, White to play

White played 14.f4!, which is actually quite devastating because of the threat of 15.f5. Black cannot save his bishop with 14...Be4 because then 15.g5 would undermine the bishop's defender. In the game he tried 14...h6, but as the f-pawn is pinned just 15.Nxg6 won a piece and the game.

Nigel Davies

CLINIC, OPENINGS, TIGER CHESS THEMED TRAINING TOURNAMENTS

FEBRUARY 2022 CLINIC

Several different openings featured in the February clinic, the Semi-Tarrasch (1.d4 Nf6 2.c4 e6 3.Nf3 d5 4.Nc3 c5 5.cxd5 Nxd5 6.e3 cxd4 7.exd4 Nxc3 8.bxc3 Qc7), the Queen's Gambit Declined Tartakower Variation .d4 Nf6 2.c4 e6 3.Nc3 d5 4.Bg5 Be7 5.Nf3 h6 6.Bh4 0-0 7.e3 b6) and the Zukertort Colle (1.d4 Nf6 2.Nf3 e6 3.e3 c5 4.Bd3 d5 5.b3 Nc6 6.Bb2 Bd6). All the games played were from training events between members of the Tigerchess.com Themed Training team.

Here's a spectacular finish from one of the games, with White to play (see diagram):

 

Dandanmian - Borzoi73, White to play

White played 26.Qxc7, essentially forcing resignation (1-0) as after 26...Rxc7 there is mate with 27.Rd8.

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, TIGER CHESS THEMED TRAINING TOURNAMENTS

JANUARY 2022 CLINIC

A main line of the Queen's Gambit Declined Exchange Variation (1.d4 Nf6 2.Nf3 d5 3.c4 e6 4.cxd5 exd5 5.Nc3 Be7 6.Bg5 Nbd7 7.e3 O-O 8.Bd3 c6 9.Qc2 Re8 10.O-O Nf8) features in the January clinic. There were training events in this line between members of the Tigerchess.com Themed Training team which provided the material to be used

Here's a position from one of them in which it was White to play (see diagram):

Dandanmian - Aleksandr Ivanovich. White to play.

White played 19.Rxf6!, which gave him a strong attack after 19...Qxf6 20.Rf1. The game ended with the moves 20...Qg5 21.Rxf7+ Kg8 22.Rxb7 Re6 23.Ne2 Bd6 24.Nf4 Rf6 25.Nexg6 Re8 26.Ne5 Qg3 27.Qh7+ Kf8 28.Qh8+ Qg8 29.Qxf6+ 1-0.

The Tigerchess.com Themed Training events offer a valuable opportunity to practice key positions from my syllabus, and are open to everyone, not just subscribers. Those who participate in them find that the experience helps trigger valuable insights into the topic concerned, much more so than just playing through some lines in a book.

Nigel Davies

CLINIC, NEWS

DECEMBER 2021 CLINIC

The topic for the December Clinic is the 8.Be3 Exchange Gruenfeld (1.d4 Nf6 2.Nf3 g6 3.c4 Bg7 4.Nc3 d5 5.cxd5 Nxd5 6.e4 Nxc3 7.bxc3 c5 8.Be3 Qa5), the line which Vladimir Kramnik used successfully during his match against Garry Kasparov. There were training events in this line between members of the Tigerchess.com Themed Training team on the 2nd and 5th of January with a good selection of well fought games being played.

Here's a position from one of them in which it was White to play (see diagram):

Dandanmian - NN; White to play

White's move was 22.Bxc5!, which exploits the fact that the b6 pawn is pinned against the rook on b8. Black sportingly resigned at this point (1-0) because his position is hopeless.

The Tigerchess.com Themed Training events offer a valuable opportunity to practice key positions from my syllabus, and are open to everyone, not just subscribers. Those who participate in them find that the experience helps trigger valuable insights into the topic concerned, much more so than just playing through some lines in a book.

Nigel Davies

ARTICLES, NEWS, OPENINGS

Lessons from the World Championship

I did not follow the recent World Championship match very closely but looked in from time to time to see if there was anything useful for myself or my students. I did find some interesting elements from a psychological point of view, particularly the opening choices and Jan Nepomniachtchi's reaction to game six. In the first five games it had looked quite evenly balanced but then the sixth was 7 hour 47 minutes/136 move win for Magnus Carlsen. Carlsen remarked: "I thought I should make the game as long as possible so that we would both be as tired as possible when the critical moment came."

After this there followed three wins for Carlsen and two draws, with Nepomniachtchi playing well below his best. It could reasonable be described as a collapse, and these are the lessons that I think can be learned:

1) Lengthening a game to break an opponent down psychologically is a well known approach. Many players have used it in the past but for Carlsen it appears to be his special weapon.

2) Nepomniachtchi seemed well aware that stamina could be important in long games, coming to the event looking slim and fit. Whether he was psychologically prepared for marathon torture sessions is another matter.

3) Carlsen's opening preparation vs 1.e4 was very astute; Nepomniachtchi loves the initiative which Carlsen denied him by being prepared to sacrifice a pawn with the Marshall Gambit (1.e4 e5 2.Nf3 Nc6 3.Bb5 a6 4.Ba4 Nf6 5.O-O Be7 6.Re1 b5 7.Bb3 O-O 8.c3 d5 9.exd5 Nxd5 10.Nxe5 Nxe5 11.Rxe5 c6). This was probably a big surprise as Carlsen had never played that way before, and indeed the reigning Champion had evidently decided that he should keep the initiative in other positions too.

4) Nepomniachtchi's opening preparation as Black looked very professional on a technical level, but he found himself in positions that suited his opponent more than they suited him. This made me wonder if he should have eschewed his usual choices of the Gruenfeld (1.d4 Nf6 2.c4 g6 3.Nc3 d5) and Sicilian (1.e4 c5), notwithstanding the fact that Carlsen would have been ready for them.

5) It could probably have been predicted that Carlsen would have something good ready for the Ruy Lopez (1.e4 e5 2.Nf3 Nc6 3.Bb5), and this suggests that having an alternative weapon ready might have been useful. Indeed Garry Kasparov sidestepped Anatoly Karpov's preparation for the Ruy by using the Scotch (1.e4 e5 2.Nf3 Nc6 3.d4) in a number of their games.

What now for Jan Nepomniachtchi? He certainly gained many supporters with his graceful comportment during defeat, but he will need to do much more if wants to revisit the highest arena. Being able to handle events like game six seem vital when playing against Carlsen, and adding a psychological element to his opening choices would also make sense. Most of all it would make sense for him to work on the technical side of his game, Carlsen evidently felt he was stronger in positions where Nepomniachtchi was deprived of the initiative, and this gave him a clear plan of how to play the match.

Nigel Davies