Puzzle Contest

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Avatar of shdu02

This will be a contest on solving puzzles. I will post puzzles here as often as I can. Solving a puzzle will be worth 1-3 points depending on the difficulty. You will get a trophy for every 25 points you earn. A puzzle can only be solved once to earn points. I will update the standings as soon as I can. For each incorrect attempt, you will lose 2 points. I will post the first puzzle in this post:

Standings:

Puzzles:

1. Checkmate in 4 moves for white (3 points)

Avatar of Remellion

Your board is upside down since the black pawns on a2/b2/b3/c2 cannot be on f7/g7/g6/h7.

Also, mate in 3: 1. Ne4 Bxf4 2. Rh1+ Bc1 3. Nd2#/Nc3#; 2...c1=Q 3. Nd2#/c3# (double check.)

Avatar of BigDoggProblem

why anyone would want to participate in a competition ran by someone who does not create sound puzzles is a mystery to me.

Avatar of shdu02

Sorry, I checked over the puzzles and this one was a bad one so I tried to edit it but instead made new ones. Here are some good puzzles for the contest.

1. White to checkmate in 4 moves (3 points)

 

 

 

 

 

 

 

2.White to checkmate in 3 moves (2 points)

Avatar of shdu02

Those are sound puzzles. Will you forgive me for the first one?

Avatar of mosai

1. Nd6+ 2.Re6+ 3. Nf6#

Come on brah. Check your puzzles with an engine first.

Avatar of shdu02

I don't have an engine and I don't want to get one. You have solved the puzzle 1 so I will give you 3 points. You can still get the points if your solution was different but did not have more moves than my solution.

Standings:

mosai: 3 points

Avatar of shdu02

Actually, Remellion can also get 3 points.

Standings:

mosai: 3 points

Remellion: 3 points

Avatar of aldwaib
Avatar of shdu02

That is correct.

Standings:

mosai: 3 points

Remellion: 3 points

aldwaib: 2 points

New puzzle:

3. White to checkmate black in 5 moves (3 points)

Avatar of Remellion

The position is impossible, since white has 2 dark bishops and still has all 8 pawns.

On top of that, it's mate in 4, not 5. 1. Nf6+ gxf6 2. Qg3+ Bg7 3. Bxf6 and now 4. Qxg7# is unstoppable.

So the puzzle is broken in 2 ways. Congrats.

Avatar of BigDoggProblem
Remellion wrote:

The position is impossible, since white has 2 dark bishops and still has all 8 pawns.

On top of that, it's mate in 4, not 5. 1. Nf6+ gxf6 2. Qg3+ Bg7 3. Bxf6 and now 4. Qxg7# is unstoppable.

So the puzzle is broken in 2 ways. Congrats.

See, if people just listened to me, they'd avoid wasting their time. :)

Avatar of shdu02

Ok. The solution I found was 1. Nf6+ gxf6 2. Rg5+ Bg7 3. Bxf6 Kh8 4. Bxg7+ Kg8 5. Bf6# Yes, it is impossible. Thanks for telling me that. However, I think impossible positions are ok for puzzles. I need to make harder puzzles. Here are the standings:

Remellion: 6 points

mosai: 3 points

aldwaib: 2 points

New puzzle: White to checkmate black in 5 moves (3 points)

Avatar of mosai

Nxe7+ Qxg6+ Rh3 Bxf6 Rh8#

Avatar of shdu02

That is correct.

Standings:

Remellion: 6 points

mosai: 6 points

aldwaib: 2 points

New puzzle: White to mate black in 4 moves (2 points)

Avatar of shdu02

That's correct.

Standings:

Remellion: 6 points

mosai: 6 points

aldwaib: 2 points

NM adypady02: 2 points

New puzzle: White to checkmate black in 2 moves (1 point)

Avatar of shdu02

That's correct.

Standings:

Remellion: 6 points

mosai: 6 points

NM adypady02: 3 points

aldwaib: 2 points

New Puzzle: White to checkmate black in 3 moves (1.5 points)

 

Avatar of shdu02

That's correct.

Standings:

Remellion: 6 points

mosai: 6 points

NM adypady02: 4.5 points

aldwaib: 2 points

New puzzle: White to checkmate black in 3 moves (1.5 points)

Avatar of shdu02

In my solution I had 3.Rf7# but that's still correct.

Standings:

Remellion: 6 points

mosai: 6 points

NM adypady02: 4.5 points

aldwaib: 2 points

FastCH3SS: 1.5 points

New puzzle: White to checkmate black in 4 moves (2 points)

Avatar of shdu02

Sorry, that's incorrect. After c6 dxc6+ Kc5 then Kxb7. The solution is 1.Ka6 d6 2.Rh1 c6 3.Kb6 cxd5 4.Rh8# That puzzle cannot be solved the second time. 


Standings:

Remellion: 6 points

mosai: 6 points

NM adypady02: 2.5 points

aldwaib: 2 points

FastCH3SS: 1.5 points

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