SHOP

SHOP

Sideline

by ChessBase

I like it! | 0 Comments

2/3/2012 – The queen sortie 22.Qg3-g5 (with unmistakable mate ambitions in the h-file) could have been countered by Black with 22...Qc7-b6+ (diagram). Now the sequence 23.Ka1 Bxc2 leads to what? A) victory for White; B) perpetual check; C) victory for Black. ChessBase Magazine, larger diagram and solution.

ChessBase 17 - Mega package - Edition 2024

It is the program of choice for anyone who loves the game and wants to know more about it. Start your personal success story with ChessBase and enjoy the game even more.

Still no ChessBase Account? learn more > 8 million games online! Updated weekly, our definitive database has all the latest games. With Live Book and Let’s Check!
Still no ChessBase Account? learn more > My Games – Access your games from everywhere. Store your games, training material and opening repertoire in the cloud. Annotate, analyze and share.
Still no ChessBase Account? learn more > Sac, sac, mate! Solve tactical positions of your playing strength. Boost your calculation skills. Enjoy adrenalin rush with tactic fights!
Still no ChessBase Account? learn more > Thousands of hours of high class video training. Openings, Middlegame, Endgame Lessons. Top authors like Daniel King, Lawrence Trent and Rustam Kasimdzhanov
Still no ChessBase Account? learn more > Real Fun against a Chess Program! Play, analyze and train online against Fritz. Beginner, club and master levels. Assisted play and calculation training.
Still no ChessBase Account? learn more > Learn openings the right way! Build and maintain your repertoire. Memorize it easily move by move by playing against the variation trainer.
Still no ChessBase Account? learn more > The ultimate chess experience every day, PlayChess.com welcomes 20,000 chess players from all around the world – from beginner to grandmaster.

Sideline

The queen sortie 22.Qg3-g5 (with unmistakable mate ambitions in the h-file) could have been countered by Black with 22...Qc7-b6+ (diagram). Now the sequence 23.Ka1 Bxc2 leads to what?

A) victory for White;
B) perpetual check;
C) victory for Black.

Solution

Advertising

Books, boards, sets: Chess Niggemann

Books, boards, sets: Chess Niggemann

ChessBase Reports about chess: tournaments, championships, portraits, interviews, World Championships, product launches and more.

Discuss

Rules for reader comments

News

Fritz 19 & Opening Encyclopaedia 2024

The best combination for opening training: The big ChessBase opening encyclopaedia with thousands of opening articles plus Fritz19 at a special price!

€199.90 €179.90

How to Avoid Mistakes and Boost Your Winning Rate

Doesn’t every chess game get decided by mistakes? Absolutely. But most players never truly comprehend that they are making the same kind of mistakes over and over again.

€36.90

Master Class Tactics - Train your combination skills! Vol.3

In almost every chess game there comes a moment when you just can’t go on without tactics. You must strike to not giving away the advantage you have worked for the whole game.

€32.90

Middlegame Secrets Vol.5 - The Inner Strength of Kings

In this video course, kings will play a role of strong and active pieces. We will explore how Kings can be helpful in defence and prophylaxis, or even in attack!

€34.90

Unlock the Power of the Triceratops System

The Triceratops system is an ancient and dependable strategy, requiring White to prepare for only three potential reactions from Black—significantly less work compared to preparing for the Grünfeld and King's Indian defences.

€9.90

Master the Modern: the breathtaking Beefeater Variation

Unlock the excitement of the Beefeater Variation (1.d4 g6 2.c4 Bg7 3.Nc3 c5 4.d5 Bxc3 5.bxc3 f5?!) in this 60-minute video course! Dive into an aggressive and daring strategy where Black gives up the dark-squared bishop early.

€9.90

ChessBase Magazine 220

2024 Candidates Tournament with analyses by Gukesh, Pragg, Vidit, Firouzja and Giri. Kasimdzhanov, Engel and Marin show opening trends from Toronto in the video. 10 repertoire articles from English to Queen's Indian and much more!

€21.90

Master Class Vol.17 - Boris Spassky

In this video course, experts including Dorian Rogozenco, Mihail Marin, Karsten Müller and Oliver Reeh, examine the games of Boris Spassky. Let them show you which openings Spassky chose to play, where his strength in middlegames were and much more.

€34.90