Daily Puzzle Submissions! *Be Involved*

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24th September 2008, 09:11pm
#101
by likesforests
United States
Member Since: May 2007
Member Points: 4407

puntworthree, your 8:01pm puzzle is not so good because there are two mates that are faster than yours: 4.Nc5+ Ka5 5.Ra7# (I spotted this one by eye) and 4.Nb8+ Ka5 5.Ra7# (I spotted this one double-checking with my computer).

Your 3:23pm puzzle is very nice. I've actually been reviewing pins this week.  :)

25th September 2008, 06:33am
#102
by puntwothree
Ithaca United States
Member Since: Sep 2008
Member Points: 11

Completely fictitious, time (and players no doubt) will tell how tactically sound the initial play *actually* is.

25th September 2008, 09:58am
#103
by likesforests
United States
Member Since: May 2007
Member Points: 4407

puntwothree> Completely fictitious, time (and players no doubt) will tell how tactically sound the initial play *actually* is.

I already provided provided two faster solutions, so your 8:01pm puzzle + solution is not a good candidate for the daily puzzle. After 4.Nc5+ Black is forced to play 4...Ka5, and then 5.Ra7# mates. This is a common way to use the knights to create a mating net. Play it out yourself or consult with your favorite chess engine and you will see.

25th September 2008, 10:59am
#104
by puntwothree
Ithaca United States
Member Since: Sep 2008
Member Points: 11

With all due respect, likesforests, I didn't edit the 8:01pm puzzle to come out with the 6-move mate I'd origonally proposed. This morning I noted that your notation was accurate (and that your mating route was therefore better than mine) and the new solution (if you click on the puzzle again) is one of the five move checkmates you suggested.

The reason for the extra bishop was to ensure that there was, in fact, only one five-move solution (not to come up with the solution I had wanted to begin with).

25th September 2008, 12:41pm
#105
by likesforests
United States
Member Since: May 2007
Member Points: 4407

I agree your edited version of the 8:01pm puzzle is accurate and good. So people reading this thread later aren't confused, here's the original puzzle we were discussing:

[FEN "1k6/7p/5Np1/1p1N4/p6P/3P4/r3P1q1/2RK3R w - - 0 1"]

{Mate in 6} 1. Nd7+ Ka8 2. Rc8+ Kb7 3. Rc7+ Ka6 4. Nb8+ Ka5 5. Nc6+ Ka6 6. Ra7#

26th September 2008, 10:40am
#106
by gamefrikz
jakarta International
Member Since: Aug 2008
Member Points: 6
xalways wrote:
Not my originality but i would like to share it with you all. An easy puzzle mate in 3.

 I think you can mate in two if you move queen into c8, and then b7. is there a problem with that?

26th September 2008, 11:00am
#107
by gamefrikz
jakarta International
Member Since: Aug 2008
Member Points: 6
forkman wrote:
Here's a puzzle I made up. 

 umm.... you can mate by Kd6 right away... and the rest of the puzzle don't make sense...

26th September 2008, 11:04am
#108
by gamefrikz
jakarta International
Member Since: Aug 2008
Member Points: 6
chessnoob1997 wrote:
A puzzle with a few mistakes (how do u correct mistakes in the chess wizard??)

 why not take the h5 pawn with the g5 rook to mate??

26th September 2008, 11:15am
#109
by gamefrikz
jakarta International
Member Since: Aug 2008
Member Points: 6
puntwothree wrote:

experimenting with pins and such...


 hmm.... I thought of Kg5, followed with Rg8, then Qg7... works as an alternative right?

28th September 2008, 10:28am
#110
by puntwothree
Ithaca United States
Member Since: Sep 2008
Member Points: 11

gamefrikz: no, deffinately not (no offense). White may still win, but not in three moves, and not by your line. Kg5 leads to 1...Bxe5+, from which white's only moves (once the knight has moved) are king to g4 (mate in one for black) or f4. From there, black can avoid white's mate threat (Rxg8+; Qa,c8#) with a few checking options (of which Bxe4+ is probably the most promising).

28th September 2008, 01:58pm
#111
by Greco
Buenos Aires Argentina
Member Since: Jul 2008
Member Points: 90

 

 

 

 

 

 

Good sequence of moves. Not that difficult.

13th October 2008, 06:48pm
#112
by Yungtoon
Chattanooga United States
Member Since: Sep 2008
Member Points: 7

I Was Thinkin Like Apple127 Forkman

14th October 2008, 04:49am
#113
by ciiiip
Rasnov Romania
Member Since: Jul 2008
Member Points: 71
forkman wrote:
Here's a puzzle I made up. 

other way is 1.Cd6#

18th October 2008, 05:26am
#114
by nick_p12
Chennai, TN India
Member Since: Feb 2008
Member Points: 10

Regarding # 19..... Rh5# is a checkmate!

21st October 2008, 07:45pm
#115
by 94PaGe04
Lund Sweden
Member Since: May 2008
Member Points: 130

chess noob 97 isn't the firstt move Rxh5#??

And forkman isn't it as apple says?

23rd October 2008, 08:30pm
#116
by Olm3r
Arizona United States
Member Since: Oct 2008
Member Points: 1

yeah forkman, i think your puzzle has a few too many moves in it?

24th October 2008, 04:14pm
#117
by kid_of_chess
Ottawa,Ontario Canada
Member Since: May 2008
Member Points: 5641

chessnoob, Rh5 mate

1st November 2008, 07:09pm
#118
by Nraja
Memphis, TN United States
Member Since: Aug 2007
Member Points: 85

apple127 is right, knight d6 is mate 

3rd November 2008, 05:26am
#119
by mrcschan
kuala lumpur Malaysia
Member Since: Apr 2008
Member Points: 44
forkman wrote:
Here's a puzzle I made up. 

 Why not just Nd6#?

3rd November 2008, 05:40am
#120
by mrcschan
kuala lumpur Malaysia
Member Since: Apr 2008
Member Points: 44
darkmage2007 wrote:
It also seems that 1.Rxh5# is checkmate for chessnoob1997's puzzle.

 It is.


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