White to mate in two

White to mate in two

Posers and Puzzles

Cookies help us deliver our Services. By using our Services or clicking I agree, you agree to our use of cookies. Learn More.

S
Caninus Interruptus

2014.05.01

Joined
11 Apr 07
Moves
92274
21 Jun 07

Originally posted by TheSlayer01
Even with bRa8->d8, I can't see a solution. Black's King is guarded by an armada.

1.Bc5 (threat 2.Rxe7, and if 1...Rxe1 2.Rf8) fails to 1...Be6. In fact, most White first moves fail to Be6, which gums up the e-file and creates an escape square on d7.

D

Joined
09 Jun 07
Moves
1416
21 Jun 07

Originally posted by SwissGambit
Even with bRa8->d8, I can't see a solution. Black's King is guarded by an armada.

1.Bc5 (threat 2.Rxe7, and if 1...Rxe1 2.Rf8) fails to 1...Be6. In fact, most White first moves fail to Be6, which gums up the e-file and creates an escape square on d7.
I agree. I think the puzzle needs some more pieces- or different positioning of the existing ones.
For example, πŸ˜‰

S
Caninus Interruptus

2014.05.01

Joined
11 Apr 07
Moves
92274
21 Jun 07
1 edit

Originally posted by DeepRed
I agree. I think the puzzle needs some more pieces- or different positioning of the existing ones.
For example, πŸ˜‰
[fen]2brk3/1p1pr3/p2K1R1B/P2P1p2/2p5/6P1/1PP4P/4R3 w - - 0 1[/fen]
1.Rf8#!!

Damn, I'm good. 😡

D

Joined
09 Jun 07
Moves
1416
21 Jun 07

Originally posted by SwissGambit
1.Rf8#!!

Damn, I'm good. 😡
😲

s

Montgomery

Joined
17 Mar 06
Moves
7336
22 Jun 07

Originally posted by DeepRed
I agree. I think the puzzle needs some more pieces- or different positioning of the existing ones.
For example, πŸ˜‰
[fen]2brk3/1p1pr3/p2K1R1B/P2P1p2/2p5/6P1/1PP4P/4R3[/fen]
I'm still wondering how you got the rook to d8... unless there was a promotion followed by some bizzare moves by black.... or if you just happen to be a magician....

S
Caninus Interruptus

2014.05.01

Joined
11 Apr 07
Moves
92274
22 Jun 07

Originally posted by strokem1
I'm still wondering how you got the rook to d8... unless there was a promotion followed by some bizzare moves by black.... or if you just happen to be a magician....
Easy. Rh8-d8, then Kf7-e8 (wRf6 was somewhere else).

T

Joined
08 May 07
Moves
6646
22 Jun 07

Yes this was a poor problem, The solution was supost to be 1. Bc5 Rxe1 2 Rf8# but I spotted that this wasnt really posible as K could escape with Kc8 yes white would still win the rook but it wouldnt finish in a mate πŸ™ having spotted this I tried a quick fix but that also failed I think I'm going to try again with a better problem. This was for one of my actual games. This one should not be a broken problem white to mate in 2

sm

Joined
02 Mar 07
Moves
2670
22 Jun 07

Originally posted by TheSlayer01
Yes this was a poor problem, The solution was supost to be 1. Bc5 Rxe1 2 Rf8# but I spotted that this wasnt really posible as K could escape with Kc8 yes white would still win the rook but it wouldnt finish in a mate πŸ™ having spotted this I tried a quick fix but that also failed I think I'm going to try again with a better problem. This was for one ...[text shortened]... be a broken problem white to mate in 2

[fen]6k1/3B2p1/3p2p1/pP1Pp3/1q2P2Q/2p4P/P5PK/8[/fen]
Be6 * Kf8* Qd8. checkmate.

T

Joined
08 May 07
Moves
6646
22 Jun 07

Right this is one I missed in the game I still won as my last move was not Qg4+ it was Qg3+ where it is in the problem white to play and mate in 2.



DS
I'm A Mighty Pirateβ„’

PaTROLLING the forum

Joined
01 Dec 04
Moves
36332
22 Jun 07
1 edit

Originally posted by TheSlayer01
Right this is one I missed in the game I still won as my last move was not Qg4+ it was Qg3+ where it is in the problem white to play and mate in 2.



[fen]5R2/6pp/5p1k/p7/q2p2Q1/B2b4/P4PPP/6K1[/fen]
Rf6+, gxf6
Bf8#

T

Joined
08 May 07
Moves
6646
22 Jun 07

1. Rxf6

1 ... Bg6 2 Bc1#
1... gxf6 2 Bc1#
and
1... g6 2 Bf8#

T

Joined
08 May 07
Moves
6646
22 Jun 07

Later on in the same game after I played the Qg3+ White to play and mate in 2

S
Caninus Interruptus

2014.05.01

Joined
11 Apr 07
Moves
92274
22 Jun 07

Originally posted by TheSlayer01
Later on in the same game after I played the Qg3+ White to play and mate in 2

[fen]5R2/6pp/5p2/p6k/q2p4/3Q4/P4PPP/2B3K1 w - - 0 1[/fen]
1.Qxh7+ Kg4 2.Qh3#

S
Caninus Interruptus

2014.05.01

Joined
11 Apr 07
Moves
92274
22 Jun 07

W. Shinkman, Shakmaty v. SSSR 1886

#2
a) diagram
b) remove Pc6
c) and remove Bb7
d) and remove Ba5

TANSTAAFL

Walking on sunshine

Joined
28 Jun 01
Moves
63101
22 Jun 07

Originally posted by SwissGambit
W. Shinkman, Shakmaty v. SSSR 1886
[fen]3N4/kBP5/2P5/B7/1K6/8/8/8 w - - 0 1[/fen]
#2
a) diagram
b) remove Pc6
c) and remove Bb7
d) and remove Ba5
a) 1. c8=N+ ... Kb8
2. c7#