Chess Tactics: Korobov — Taher, 2021

Anton K
Anton Korobov. Photo: Sunway Chess Festival

Anton Korobov (born 1985) is a Ukrainian Grandmaster (2003) and four-time Champion of his country (2002, 2012, 2018, 2020). His peak rating was 2723 in January 2014, and he has been ranked as high as World #25 on a couple of occasions.

He is a formidable player on the international circuit, having won such events as the Czech Open, Abu Dhabi Masters, and Poikovsky Karpov Tournament. In addition, he has collected individual gold medals at the Chess Olympiad and European Team Championship.

Anton Korobov is currently the top seed at the 2021 Sunway Chess Festval in Sitges, Spain — an event he won in 2019. In Round 3 he played a game that should make it into future textbooks: the isolated pawn couple that appears reminded me of Akiba Rubinstein‘s classic game against Georg Salwe in 1908.


Korobov’s opponent is Yosef Theolifus Taher (born 1999), International Master (2018) from Indonesia and winner of the 2018 Asian Universities Chess Championships (Men).

White to play. What should he do?

11. ?


From Lodz to Sitges


And here is the Rubinstein — Salwe game …

Chess Tactics: Tatai — Kortschnoj, 1978

Viktor Kortschnoj
Viktor Kortschnoj. Photo: ChessBase

Viktor Kortschnoj (1931-2016) was born in Leningrad, USSR (now Saint Petersburg, Russia).

A four-time Soviet Champion and two-time World Championship Challenger (1978, 1981), Kortschnoj is universally considered one of the greatest chess players never to become World Champion. Other players in this category could include Akiba Rubinstein, Reuben Fine, Paul Keres, David Bronstein, and Vassily Ivanchuk.

Kortschnoj authored Chess is My Life, and a two-volume collection — My Best Games, 1952-2000. Volume 1: Games with White, and Volume 2: Games with Black.

While I haven’t read those volumes, I did work through his Practical Rook Endings. Highly recommended, and well worth the effort expended. I wouldn’t be surprised if Kortschnoj’s boast that the book will raise your rating 100 points was true. Considering it’s only about 100 pages, this is great value!

Let’s take a look at an instructive miniature “Viktor the Terrible” won against International Master Stefano Tatai (1938-2017). Tatai was 12 times Champion of Italy between 1962 and 1994.

A series of small errors has made White’s situation critical. Black to play.



An Extra Tempo Isn’t Always Free!

Winning Slowly at Chess

Frustrate Your Opponent

Some readers may groan upon seeing the title of this post, and that’s okay. I get it.

Who, when taking their first steps in chess, dreams of winning wars of attrition? Probably no one. On the contrary, I often fantasized about winning a brilliant game in a tournament hall or chess club with a crowd of people watching in awe. Okay, I admit it … I still do!

Alas, I rarely win beautiful games. Most of my wins border on the tedious side — regularly 50+ moves. When I get away from this — whether because of fatigue, laziness, or delusions of grandeur — the results are usually disastrous. I’m just a grinder, and I’ve finally accepted that.

Fortunately, grinding works.

Easier to Play with Black?

With the White pieces, I feel a burden to “prove something” with my advantage of the first move. This often leads to going for too much, and bad things happen.

Grinders subscribe to the “equalize first” philosophy of playing the Black pieces. There isn’t any pressure to “do” anything. Even draws with peers are acceptable, though we want to win just as much as anyone else!

In the right position types, there will often be chances as Black to turn the tables on your opponent, especially if you’re willing to face a mildly unpleasant initiative. For a great example of this, play through Anatoly Karpov’s win against Gata Kamsky from the 1996 FIDE World Championshp Match.

Now I want to share another classic in a similar vein, also one of my favorite examples:

Chess Tactics: Harding — NN, 2020

Isolated Queen Pawn Adventures

Today I want to show one of my recent blitz games on the Internet Chess Club (ICC). I think it is somewhat instructive, especially in the context of IQP (Isolated Queen Pawn) positions.

I have enjoyed playing the white side of IQP positions ever since I read Alexander Baburin‘s phenomenal Winning Pawn Structures around 20 years ago. The book contains a couple of examples right out of the Panov-Botvinnik Attack as seen in this game. Even though I usually struggle with attacking, this one felt natural because Baburin’s examples are memorable.

A line related to that featured in this game also appeared in a game I praised on May 23.

White to play. How did I launch a strong attack?


Attack with the IQP