Looking forward to a nice study

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adumbrate
n9531l

2...Ke5

adumbrate
n9531l

3...Kd5

adumbrate
Pion15

1. Ke7 Kd5 2. Kf6 Ke4 3. c4 ...

3a ... Ke3 4. Ke5

3b ... Kd4 4. Kf5

Pion15

And if black uses his pawn white will always promote sooner cause black needs to get rid of the c-pawn loosing him a move.

n9531l

Pion15, I'll make a thread "Endgame study for Pion15" for your moves.

skotheim2, 4...Kc4

adumbrate
n9531l

7...Kd2

adumbrate

I guess that is a draw. Therefore I think that white has to do the same Blocking method on c5 so that the e pawn can not be met by Kd4

That is why I think this is the solution:

It is basiacly an opposition problem
n9531l

Yes, it is solved! Endgame books say a queen will win against a bishop pawn on the 6th rank, but here is an exception. Earlier if White had played 2. Kf6, White would again get a queen against a bishop pawn on the 6th rank, and again it would only draw, because the queen on d8 (after a check) would be blocked by the king on f6.

This is a 1981 study by M. Zinar.

 

If you want to solve another one, the following is quite interesting, but it may be one you already know.

White to play and win.



adumbrate

The problem is that after Nc7 Kf6 Nd6+ is that after black takes white's knight white will be in check.

So if white moves away from the action it should be some idea like that. I think I have seen a problem where the king went to a3, but I don't remember the lines. Maybe this was the problem.

n9531l

This may be the problem because the only winning move is Ka3. Do you remember the next move after 1. Ka3 Kc6?

adumbrate

That's what I thought I remembered

n9531l

I wonder if I can find a good one you haven't already seen. What about this one?

White to play and win.


I have to get some sleep now. I'll check for your solution when I get back on.

adumbrate

I guess this line? 1.Rgb8+ Kc3 2. Rc8+ Kb2 3. Rab8+ Ka1 4. Rc1#

n9531l
skotheim2 wrote:

I guess this line? 1.Rgb8+ Kc3 2. Rc8+ Kb2 3. Rab8+ Ka1 4. Rc1#

2...Kd2

n9531l

I have to go out to help at a chess school for kids. Back in about 4 hours.

n9531l

Wife and I are going out now to fly to Half Moon Bay for lunch with our pilot group. Back home in about six hours. I'll check for your solution then.