The Everything Chess Basics Book (49 page)

You cannot carry out any tactical plan without carefully preparing for it. The position in front of you may contain hints of what to look for, but you have to be able to interpret those hints.

Set Up

White sets up a discovered attack by bringing this bishop in line with the Black rook shielded by a knight that can move with check. Discovered attacks don’t happen by themselves: They have to be set up.

17.
... h6.

Black gives his king a better square to go to than g8, which is exposed to the White b3-bishop.

18. Nf7+.

The Initiative

18.
... Rxf7!

Black’s surprising Exchange sacrifice, which nets the White e-pawn, turns the game around.

By playing this way, Black takes control of the game. Notice how he makes threats with each move, and wins the e-pawn as material compensation for the Exchange.

Energetic play, comprised of strategic and tactical threats, is the hallmark of good chess players. Black takes over the initiative with this Exchange sacrifice, and keeps it for a while.

19. Bxf7.

Fork

19.
... Ne5!

Black plays a centralizing move which threatens the en prise bishop, while defending the g-pawn. This is a form of the fork just like discovered defense is a form of discovered attack. The object of every attack doesn’t always have to be the opponent’s forces. It can sometimes be a key square or something of yours that needs defending.

20. Bb3 Nxe4.

Black controls the center and his pieces are active.

Black picks up the key central pawn while threatening to capture another pawn on c3. Note the latent power of the bishop on g7. Some discovered attacks are getting ready to happen. In the meantime, White is starting to have troubles. Just look at that Black center. It’s very powerful.

21. Bb4.

Convergence

21.
... Nc4.

Black again threatens to capture on c3. White not only needs to find a way to stop this threat, though. He also needs to find a way to stop Black from making threats with every move.

In order to break the opponent’s initiative, you will often have to ignore whatever horrors he is hammering you with and give back some of what you are getting. Make your own threats, so that the other guy has to choose between carrying out his threats and meeting your threats.

Counterattack

White needs to choose how to handle the position. Defend with 22. Rd3 or counterattack?

White to move. What would you do?

22. Rd7.

This choice is aggressive but chancy. White decides to abandon the c3-pawn. Instead of defending it, he brings his pieces into Black’s territory. This is often a practical way to steal the initiative against an opponent who has been pounding away at your position.

A Variation

Here’s a look at what could happen with the defensive move:

22. Rd3 c5. Of course Black could move his knight with a discovered attack on the rook. But since the knight can’t threaten anything by moving, that allows the simple Re3. So Black threatens to win the bishop. 23. Re1. White meets Black’s threat to his bishop with a threat to the Black knight, incidentally getting his last piece into play. 23. ... Ncd2. Finally Black plays the discovered attack. 24. Rxd2. And White gives back the Exchange in order to break the Black initiative. 24. ... Nxd2 25. Bxc5 Bxc3 26. Re7.

a b c d e f g h

With the converging attack on a7, White will get the third pawn for his piece again.

Rooks can be very strong on the seventh rank (or second rank if it is a Black rook). Anything on the seventh rank is not defended by a pawn. Thus it is often desirable to get rooks into enemy territory.

Back to the Game

It is Black to play after 22. Rd7. He has the initiative. How can he keep it?

22.
... Nxc3.

Black in his turn finally captures the pawn, setting up a discovered attack on the long dark diagonal. But by doing so, he lets the initiative slip out of his grasp. In fact, this powerful-looking capture turns out to be the losing move.

Another Variation

So what should Black play? Why, he should ignore any White threats and make more of his own! 22. ... c5 does the job quite nicely. The pawn on c3 and the bishop on b4 both hang. Here is a sample of what could then happen:

23. Bxc4.

White gives the bishop on b4 somewhere to go.

23. ... Bxc4 24. Ba3 Nxc3.

Black threatens that discovered attack by checking on e2.

25. Re1.

The fierce fight for the initiative continues in this variation.

White saves the rook and threatens to get a second rook to the seventh rank, which would ruin Black’s whole day.

25. ... Ne2+.

This check blocks the e-rook from the seventh rank.

26. Kh1 Re8.

Black now threatens a horrible check on g3 with a discovered attack on the hanging rook.

27. Red1 Bd4.

This is the type of play Black should aim for. With two minor pieces for a rook and pawn, his material advantage isn’t much, but his initiative is hard to contain. Lots of pawns are hanging in these positions, but the Black center looks awesome, and his pieces are very active.