A 2000+ rated puzzle.

A 2000+ rated puzzle.

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D

Joined
18 May 10
Moves
377
23 Jun 10

1.Qd5 Nb6 2.g6xh7 (its over) Nb6xQd5 3.h8# pawn queens to deliver checkmate. Not such a hard puzzle, but a good one. Thank You!

MA
Nyuszi, golyó!

Joined
28 Jul 09
Moves
9914
23 Jun 10
1 edit

Originally posted by Dagger12
1.Qd5 Nb6 2.g6xh7 (its over) Nb6xQd5 3.h8# pawn queens to deliver checkmate. Not such a hard puzzle, but a good one. Thank You!
Maybe you didn't read or didn't care or just didn't understand, but black can just sacrifice the knight for perpetual.

1. Qd5 hxg6
2. Qxa8 Qe6+

and what?



Black can draw easy with a perpetual or push for a win. You won't win it as white even without all the three pawns.
Not so easy?
Thank you!🙂

Chess Librarian

The Stacks

Joined
21 Aug 09
Moves
113620
23 Jun 10

Originally posted by Dagger12
1.Qd5 Nb6 2.g6xh7 (its over) Nb6xQd5 3.h8# pawn queens to deliver checkmate. Not such a hard puzzle, but a good one. Thank You!
Whoa, friend, you might want to be a little more careful before being so dismissive. If the game were that easy, we'd all be here for Red Hot Poker.

s
Fast and Curious

slatington, pa, usa

Joined
28 Dec 04
Moves
53225
23 Jun 10
1 edit

Originally posted by Paul Leggett
Whoa, friend, you might want to be a little more careful before being so dismissive. If the game were that easy, we'd all be here for Red Hot Poker.
This must be one of the all time great puzzles. So much depth to have worked out in this forcing sequence. Does anyone know if this was an actual game, the history of this puzzle?

e4

Joined
06 May 08
Moves
42492
24 Jun 10

Hi Sonhouse.

It is a good study a lovely piece of composition.
I cannot who recall who composed it nor if it has any history.

There are 1,000's of these studies out there. Some are wonderful works
of creativity. The composers has an idea in mind, builds up an impossible
looking position around it and off you go.

Your job is to spot all the defences and the stem idea.
This one by Platov I can break down for you.

Start with this. Black to play.



Black can catch the pawn with 1...Kf4.

However if we add a Black pawn. Black to play.



Then the white pawn cannot be stopped.

Also note if Black pushes the pawn (both can reach the 8th at the same time)
White will Queen with a check so the Black pawn stays on the 7th.

OK store that idea - look at this one. White to play and draw.



I'll play it out for you.



Two good ideas to work with and if they are merged making sure
the Black King is forced onto a square to receive the Queening
check as in the first example.

Then we have a good study.

White to play and win. by Platov.



BTW. it's no good going for a Black Knight on move 2. with a check.
(you thought of that right?)

The b-pawn Queens with ease or the Black Knight has to give itself up
to stop it. Then it's a standard B & N win (you can do that...yes?).

c
Grammar Nazi

Auschwitz

Joined
03 Apr 06
Moves
44348
24 Jun 10
2 edits

Well, it seems as if the original puzzle has been adequately solved, so I hope MA doesn't mind me hijacking her thread.

White to move and mate in three.



If you've seen it before, please give others a shot before posting the answer.

Edit-I have no doubt that you can find a box that will solve it, but that's not the point.

e4

Joined
06 May 08
Moves
42492
24 Jun 10
1 edit

This is a good one Clandarkfire.

Now without giving anything away the main difference between a study
and a set mate problem (this is a set mate problem) is that the good
set mates NEVER have any checks just the final mate.

You can class that as a clue to first time solvers, but it does put you
on an even footing with the more experienced solvers who know right
away, do not look at any checks.

Now go and solve. It's only 3 moves......

s
Fast and Curious

slatington, pa, usa

Joined
28 Dec 04
Moves
53225
25 Jun 10

Originally posted by greenpawn34
This is a good one Clandarkfire.

Now without giving anything away the main difference between a study
and a set mate problem (this is a set mate problem) is that the good
set mates NEVER have any checks just the final mate.

You can class that as a clue to first time solvers, but it does put you
on an even footing with the more experienced solvers who know right
away, do not look at any checks.

Now go and solve. It's only 3 moves......
Yeah, ONLY 3 moves, hehe. So my first version was a bust, back to the drawing board, so to speak🙂

S
*

Internet

Joined
01 Apr 04
Moves
16106
25 Jun 10
1 edit

Originally posted by clandarkfire
Well, it seems as if the original puzzle has been adequately solved, so I hope MA doesn't mind me hijacking her thread.

White to move and mate in three.
nvm didn't work on the board :p

Duckfinder General

223b Baker Street

Joined
25 Apr 06
Moves
33101
26 Jun 10

Originally posted by Mariska Angela
For cotio: Whole threads are getting removed just because people "don't accuse" I don't want this puzzle to get removed because of other people's witty stupidity, thanks.

To thaughbaer: That's not a solution. That's one single move.

For the others: Try some more.🙂
You didn't ask for a solution... you asked for ideas and thread participation... but I do admit I hadn't followed Greenpawn's line right through to the end. Do I qualify ?

Mike

c
Grammar Nazi

Auschwitz

Joined
03 Apr 06
Moves
44348
26 Jun 10

More ideas people...After all, there are really only a few moves each side can make as a response to any one move; the total possibilities for three moves really aren't that huge...Just as a tip, try thinking waaay outside the box. (Pun intended)

m
Dosadi Survivor

Chicago

Joined
24 Jul 07
Moves
27796
26 Jun 10
5 edits

Originally posted by clandarkfire
Well, it seems as if the original puzzle has been adequately solved, so I hope MA doesn't mind me hijacking her thread.

White to move and mate in three.

[fen]5B2/6P1/1p6/8/1N6/kP6/2K5/8[/fen]

If you've seen it before, please give others a shot before posting the answer.

Edit-I have no doubt that you can find a box that will solve it, but that's not the point.
edit: whoops, just ignore me when I try and play chess right after waking up.

c
Grammar Nazi

Auschwitz

Joined
03 Apr 06
Moves
44348
26 Jun 10
3 edits

ok

Duckfinder General

223b Baker Street

Joined
25 Apr 06
Moves
33101
27 Jun 10

Originally posted by clandarkfire
More ideas people...After all, there are really only a few moves each side can make as a response to any one move; the total possibilities for three moves really aren't that huge...Just as a tip, try thinking waaay outside the box. (Pun intended)
Uhoh.. we're not talking about an illegal move off the board are we ?

Mike

Pale Blue Dot

Joined
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Moves
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27 Jun 10

1. g8=N b5 2. Ne7 Kxb4 3. Nc6# Underpromotion, zugzwang, discovered and double check!