white to mate in 3, could be tricky

TheBloop

Posers and Puzzles

20 Dec 05 02:26

TheBloop

Joined: 27 Mar 05
Moves: 88

20 Dec 05 02:26

this is a nice little problem, it is not a misprint, and there is a solution...

White to mate in 3.

BigDogg

Secret RHP coder

on the payroll

Joined: 26 Nov 04
Moves: 155080

20 Dec 05 05:30

1 edit

Originally posted by TheBloop
this is a nice little problem, it is not a misprint, and there is a solution...

[fen]7k/3p2pP/3PB1P1/4PpK1/5P2/8/8/8 w - - 0 1[/fen]

White to mate in 3.

Black's last move had to be 0...f7-f5, so White can mate by 1.exf6 e.p. gxf6+ 2.Kh6 f5 3.g7#

EDIT: or 1...dxe6 2.f7 ~ 3.f8Q#

TheBloop

Joined: 27 Mar 05
Moves: 88

20 Dec 05 11:33

good job...deducing Black's last move is, of course, essential to solving this one...

~~Santa Drummer~~

I AM INNOCENT

WRONGLY BANNED

Joined: 01 Nov 05
Moves: 3130

20 Dec 05 18:44

Originally posted by TheBloop
good job...deducing Black's last move is, of course, essential to solving this one...

easiest puzzle ever when you see its whites move and black had to have just played the pawn.

trallphaz

girls imaginations

Joined: 22 Nov 05
Moves: 183

20 Dec 05 20:00

i think this is already stalemate because blacks king cant move anywhere because of the G and H file pawn structure. also no matter what pawn you take out with your bishop the others will be locked up and his king cant movee, creating stalemate

Peakite

Sais

Berks.

Joined: 27 Nov 04
Moves: 41991

20 Dec 05 20:28

But by capturing the f-pawn en-passant, black then has two possible legal moves as BDP has already explained. So therefore not stalemate, avoiding this is something which needed to be considered.