Hi there in this long shot, Jonathan Spilman, one of Britain's leading grandmasters at the time 2006,
he's playing with the black pieces against Visa and he plays an absolutely marvellous tactical combination
here, which does involve a discovery attack.
I wonder if he can work it out if I give you five seconds to pause the video.
So blacks play.
It seems as though we can attack the queen in various ways with discovery attack from the bishop, but
you know what, unfortunately, you know, if we played G-7, then doesn't quite eliminate the discovery.
Attacker rotates seven.
What's the big deal?
Can we make this a big deal, this whole mechanism?
Is there a way to make a big deal out of it?
Well, it turns out there is so five cents for the video.
It's not Ruggie seven.
That's a clue.
It's actually OK.
Five cents both for the.
Roadsigns, Jeoffrey, Liz can't escape squares of the king, that's one thing to notice whenever you
can't escape squares look a bit further.
It's a prompter even look a bit further to get the real truth about this position.
We're not simply losing the bishop here anymore.
That isn't the end of the story.
So why it took on seven.
Now, what's the key move in this position, which is actually kind of a knockout blow?
So check chance and some chance are better than others.
When you do check, which has some some checks are so much stronger than others.
What change we want to use her, we're faced with the firing squad, so to speak, Queenie's seven Checkmate.
Yeah, we're up against it here.
OK, I hope you can spot it here.
What we're playing, it's actually Queen G one check and this forces takes G one.
And after night.
After that, checkmate.
Yeah.
There's another way to do this.
If Rook G one Jack.
You know, unfortunately this is Jack even if that was going to this is Jack anyway.
It's just a disaster.
The only way to do this to prove anything is Queen Jiwon.
So yeah.
And it's checkmate combination Anvil's after an initial discovery attack on the Queen, which also had
the side effects, side effects of cutting off king escape squares, which enables that beautiful queen
Jiwon.
So a beautiful tactic.
All in all, rotates Jeoffrey so much stronger than just dropping the bishop with Rook G7.
You know, that's just hopeless.
They'll be helpless.
So because of what it takes, even as an example.
So, yeah, Rook takes Jeoffrey Discovery attack.
Look at the side effects.
Maybe this is a good reminder.
Look at the side effects.
You're not just opening up the bishop, you've actually damage the opponents king's safety significantly
by creating in particular this example, discovery, attack and bishop being left there was also shielding
against the coronation of the queen and rook.
So a crushing tactical blow.
If White ignores it, then White is just going to lose the queen, you know, and then even worse,
after there's a fork, you know, it's a total disaster after.
So OK.
Yeah.
Hope you found Brooke takes Jeoffrey and Queen Jiwon.
This is all good for your tactical calculation.
You'll soon be like back home in Queens.
It's in the Netflix series Queens.
This amazing calculation.
OK.
I enjoyed that one so much.