mate in 1

mate in 1

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t

Joined
28 Mar 10
Moves
3807
05 Jan 11

Taken from Chess' december issue.Not too difficult but I like it because it's funny and engines are useless.

White to move mates in 1


toet.

a
Frustrate the Bad

Liverpool

Joined
01 Nov 08
Moves
92474
05 Jan 11

You're right. Not hard, once you see it. And fun too. Bet many won't see it tho 😲

G

Lagos

Joined
27 Mar 09
Moves
7219
05 Jan 11

Pal, are you sure this is a mate in 1? I can't seem to find it. Please post the solution. Thanks.

F

Joined
11 Nov 05
Moves
43938
05 Jan 11

Originally posted by Goshen
Pal, are you sure this is a mate in 1? I can't seem to find it. Please post the solution. Thanks.
Yes, there is a mate in one.
Think once more.

G

Lagos

Joined
27 Mar 09
Moves
7219
05 Jan 11

Originally posted by FabianFnas
Yes, there is a mate in one.
Think once more.
Haha!!! I finally got it!! It's so not obvious! Great!

E

c6

Joined
19 Dec 04
Moves
7355
05 Jan 11

Very cute, although the solution is a little deceptive given the amount of information provided.

MR

Joined
19 Jun 06
Moves
847
05 Jan 11

Yeah, engines can only work with what they're given. If you set up the conditions properly in the GUI, almost all engines will find it instantly.

G

Lagos

Joined
27 Mar 09
Moves
7219
05 Jan 11

So why did Mr. Toet write that engines are useless?

MR

Joined
19 Jun 06
Moves
847
05 Jan 11

Originally posted by Goshen
So why did Mr. Toet write that engines are useless?
Because most engine operators wouldn't think to set up the proper condition when inputting the FEN into the GUI.

Isolated Pawn

Wisconsin USA

Joined
09 Dec 01
Moves
71509
05 Jan 11
2 edits

nvm

t

Joined
28 Mar 10
Moves
3807
05 Jan 11

Once you realise the proper conditions you wouldn't need the engine 🙂

And yes,there's some trickery.Heck,it's mate in 1,without a trick it's not worth looking at.

It's a creation of J.Perkins btw.Unknown to me but I'm not a keen problemist

toet.

Isolated Pawn

Wisconsin USA

Joined
09 Dec 01
Moves
71509
05 Jan 11
1 edit

The bishop blocks the mate! Knight blocks other mate!

P
Upward Spiral

Halfway

Joined
02 Aug 04
Moves
8702
05 Jan 11
1 edit

I can't see it. 😞

Edit - Saw it.

Z

Joined
12 May 09
Moves
2779
05 Jan 11

Often in this kind of problem, there is a way to prove what black's last move must have been. Is this the case here?

Z

Joined
12 May 09
Moves
2779
05 Jan 11

Originally posted by Zaubernuss
Often in this kind of problem, there is a way to prove what black's last move must have been. Is this the case here?
To answer my own question, I think the answer is yes. I'll leave it to others to fill in the details.

Nice problem!