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Mate in 2 puzzle

Mate in 2 puzzle

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BigDogg
Secret RHP coder

on the payroll

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"Winton British Solving Championship"



White to move and mate in 2 moves.

E

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@BigDoggProblem

Both my ideas lead to.checkmate, could be in 2, but black could force another move.

1.e2xf3 something 2.Ke2 #


No, that does not work, due to a worthless sac.

1.kf2 still has a worthless sac that makes it more than 2

K

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@BigDoggProblem

1. Qb2. If the rook moves, Qh8#. If the knight moves to d2 then Kxd2#, if it moves to a3 then O-O-O#. If fxe2 Qb7#

Ponderable
chemist

Linkenheim

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@BigDoggProblem

e3 Any move by black then Ke3#, impossible due to Rxc2...

D
Losing the Thread

Quarantined World

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@BigDoggProblem

1. Qb2 a) fxe7 2. Qb7# b) 1. ... Rmoves 2. Qh8# c) 1. ... Nd7 2. Kxd7# d) 1. ... Na3 2. 0-0-0#


Nice. I got it after
wondering why there was a pawn on c5.

BigDogg
Secret RHP coder

on the payroll

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@DeepThought

SOLV'D

That pawn on c5 is rather unfortunate, from a composer's standpoint.

SRB

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@BigDoggProblem

pawn takes pawn, then king moves forward

which I now realise doesn't work at all 🤣🤣

E

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@petewxyz

It would lead to checkmate, just possibly in 4 I think.

SRB

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@Eladar
Worth a go. Determined to learn the game but just now it is beating me!

E

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@petewxyz said
@Eladar
Worth a go. Determined to learn the game but just now it is beating me!
Play good players and you feel like you know nothing.

Play poor players you can feel like a champion.

D
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@petewxyz said
@Eladar
Worth a go. Determined to learn the game but just now it is beating me!
What you've described is mate in at most 4.
1. exf3 Rxc2 (1. ... Nd2 2. Kxd2#, 1. ... Na3 2. Ke2# or Kd2#.) 2. Qxc2 forcing a knight move so a) 2. ... Nd2 3. Kxd2# and b) 2. ... Na3 3. Ke2+ (3. Kd2 Nb1+.) Nb1 4. Qc1#
.

With problems, depending a little on the style, each piece on the board is there for a specific reason. So you have to spend a little time asking questions like:
What does the pawn on c5 stop?
. Also, in problems,
if a king and a rook are on their starting squares castling is always possible and in those cases almost always part of the solution, especially if it is on the queenside
, they really like doing that.

This is distinct from puzzles and positions from real games where there'll be pieces and pawns that aren't really part of the problem.

Chris Guffogg
Alekhine's Gun

🤔 Bolton

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This is all excellent stuff🚬

SRB

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@DeepThought
Thanks for that

Move the Queen so it is taken by the Knight is only route to castling, but I haven't figured out why the Knight would be compelled to take the Queen??

greenpawn34

e4

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When I saw the Ke1 and Ra1.


I knew 0-0-0 mate must be in there somewhere. Never got around to solving it.

64squaresofpain
The drunk knight

Stuck on g1

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Saw everything, except

Castles... dammit!


Thanks for sharing dogg.

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