Hi there.
In this lecture, we see an example from a very famous game, Garry Kasparov against Anatoly Karpov
in the 1995 World Championship match around 11.
So Karpov has just doubled his rook's.
It looks very tempting quite often.
Doubling Rook's is a good idea, but sometimes it isn't.
So how did Kasparov tactically exploit the Rook's?
It seems as though there aren't any discovery attacks here to speak of.
Can we in any way set one up?
So we're kind of.
Able to play a very powerful forcing move in this position, which does actually set up a powerful discovery
attack mechanism.
OK, if I give you five cents for the video.
So why it's plan, actually.
Get a nice advantage.
Remember, if you use the standard point scale of chess, a rook is often a five.
So two rows of ten in general and rook is worth nine.
So even from a material point of view, can you actually do something to increase your material advantage?
OK, that's a bit of a clue.
OK, so I won't play if you want to spend as long as you want five cents.
OK, I'm about to unveil Queen.
The queen actually took on the seven.
So this force is a kind of weakness of the last move and neglect of eight, which is bounced into and
now the Kings on a seven.
And if you do check all checks, but look at the effects on the top position in your calculation in
mind, Zain, you don't just look at the bishop of your performance.
You don't look at the bishop just on CNN when it does.
But you look at the effects on the entire boards and you should notice something.
If you play bishop, you check.
It's not just that.
It's check what else has suddenly happened.
Behind the scenes, so to speak, what top secret stuff has just happened there?
Yeah, we've just secretly liberated Oruc on Daewon hitting the rock on these seven black has to respond
to the CHAC.
We've made that a one way road because they have to respond to the CHAC.
It's not a two way road.
They've got time to take on rock.
So the game actually ended on EFO Check.
Now the reason I ended Otake for this is well route takes T7.
It looks as though.
Hold on, it's not that much Ahadi material is it.
Well actually it's going to be even more up in material here if Karpoff had played on it.
We just snap of eight
especially A6 here.
Can you see why it plays.
This is also a puzzle and a puzzle for you.
Why it's playing.
When here.
Can you foresee another kind of weakness of the last move forcing the opponents to abandon a key critical
square.
Yeah.
OK, Bishop, take C6 trying to get the Queen to abandon F7 and if quintet's then we have Rook takes
f7 and it's checkmate chameides.
So yeah it's why is winning further material here.
This is a very bad situation.
If Ninety-four then we can either take, we can just simply take the knights or we can even just take
the bishop and it's further material to be gained.
You know, better place rotates.
We've got two rocks in the night against the Queen.
So Karpoff felt his position was actually hopeless after Bishop before.
So this discovered an attack against his rook.
So when you move, even in your mind's eye, look at those discovered effects, those pieces that are
being secretly kind of liberated.
So it's not just your move.
Your move kind of distracts the visual attention to the move actually played.
But look around the board.
What have you secretly liberated?
We've secretly liberated the rook here hitting that rock and we've made it into a one way street because
it's Czech.
They have to handle the check.
So I hope you get the finer points of this from the point of view of a discovery attack or discover
the attack.
Prospective queen takes the seven sets the scene.
OK, brilliant move there as much.