Page 1 of 2 1 2 LastLast
Results 1 to 15 of 19

Thread: Chess Puzzles.

  1. #1
    Join Date
    Aug 2007
    Location
    Baton Rouge, Louisiana
    Adopted Bronco:
    Champ Bailey
    Posts
    2,309

    Default Chess Puzzles.

    Let's see if anyone can get these. The first one



    White to move

    Black has just threatened checkmate by moving the queen to D4 and will mate the next turn by moving the queen to F2.

    Can you find one move that will allow you to turn the tide in your favor?

    (Hint: There is a way you can take the black queen)
    Last edited by LoyalSoldier; 11-05-2007 at 02:08 AM.

  2. #2
    Join Date
    Aug 2007
    Posts
    44

    Default

    D3 X H7 + (Haven't done notation in awhile but I'm sure you get it)

    Bishop takes the pawn putting black in check. He has to move his king, taking the bishop and then queen takes queen.

  3. #3
    Join Date
    Aug 2007
    Location
    Baton Rouge, Louisiana
    Adopted Bronco:
    Champ Bailey
    Posts
    2,309

    Default

    Quote Originally Posted by Javalon View Post
    D3 X H7 + (Haven't done notation in awhile but I'm sure you get it)

    Bishop takes the pawn putting black in check. He has to move his king, taking the bishop and then queen takes queen.
    Yep. Right on the head.

  4. #4
    Join Date
    Aug 2007
    Location
    Baton Rouge, Louisiana
    Adopted Bronco:
    Champ Bailey
    Posts
    2,309

    Default

    Ok here is the second one. White to move, Mate in 2.


  5. #5

    Default

    Queen takes pawn at E6.

    King moves back to D8 and is done in by bishop, takes queen at E6 and is done in by knight, moves to C7 and is done in by pawn, moves to C6 is done in by knight, takes Bishop at E7 is done in by queen.

    That is what I have so far, but have to look more as the bishop at C8 can pose a problem I think.

    Definitly no chess pro.

  6. #6

    Default

    I think the final clincher is if the king moves to E8 then the white bishop moves to E6. Even though bishop can be done in by the pawn the king has to move as he is in check and no matter where he moves he is check mate.

  7. #7

    Default

    The black bishop is still aprob for me at C8. I am not sure is he can wrech the deal by taking the queen.

    I don't think he can but here is where I show my non proness.

  8. #8

    Default

    Still with queen to pawn at E6.

    If king moves to E8 then queen take bishop at C8, and if king takes rook at F7 he is done in by bishop. If king takes bishop at E7 he is done in by pawn or rook, any other direction done in by queen.

  9. #9
    Join Date
    Aug 2007
    Location
    Laying around
    Adopted Bronco:
    All of 'em
    Posts
    7,632

    Default

    Quote Originally Posted by LoyalSoldier View Post
    Ok here is the second one. White to move, Mate in 2.

    I'm not a chess player but here's what I think.

    White queen to E6. The only move for black is the king to E8, I would then check mate by moving the bishop from F8 to E7.
    Merry.

  10. #10
    Join Date
    Aug 2007
    Location
    Baton Rouge, Louisiana
    Adopted Bronco:
    Champ Bailey
    Posts
    2,309

    Default

    There are at least two solutions to problem 2.

    QxE6+ KE8
    QxC8#

    QxE6+ KE8
    bF7#

    Both start with the queen taking the pawn which forces the king up to E8 which is the only legal move. At that point either move finishes the job.

    Those are the two forced mates I could come up with. There may be unforced mates, but looking for forced. An unforced mate is if the black bishop takes E7 the queen retakes E7 with mate.
    Last edited by LoyalSoldier; 11-06-2007 at 11:07 PM.

  11. #11
    Join Date
    Aug 2007
    Location
    Baton Rouge, Louisiana
    Adopted Bronco:
    Champ Bailey
    Posts
    2,309

    Default

    Ok puzzle 3.

    Mate in 4. (Bonus points if you can find a faster mate.) I have found 3 solutions to this problem.

    Last edited by LoyalSoldier; 11-06-2007 at 11:14 PM.

  12. #12
    Join Date
    Aug 2007
    Posts
    44

    Default

    Quote Originally Posted by LoyalSoldier View Post
    Ok puzzle 3.

    Mate in 4. (Bonus points if you can find a faster mate.) I have found 3 solutions to this problem.
    Hey LoyalSoldier,

    I liked the idea for your thread but I think it got bogged down because that last puzzle had too many possibilities to easily answer. You can't make the black king move to a particular spot in one move so it's a pain to type out every possible combination of moves. You might try it again but with more direct mating moves. Just a suggestion...



    White to move, mate in 2.

  13. #13
    Join Date
    Aug 2007
    Location
    Baton Rouge, Louisiana
    Adopted Bronco:
    Champ Bailey
    Posts
    2,309

    Default

    Quote Originally Posted by Javalon View Post
    Hey LoyalSoldier,

    I liked the idea for your thread but I think it got bogged down because that last puzzle had too many possibilities to easily answer. You can't make the black king move to a particular spot in one move so it's a pain to type out every possible combination of moves. You might try it again but with more direct mating moves. Just a suggestion...
    Actually there is a forces mate that black has no control over. It has to do with the pawn. If you turn it into a rook or a queen then you can easily "stair step" the king over into the corner.

    g7 K(doesn't matter)
    g8=Q K(doesn't matter)
    g8-Qb8 K(Forced over into the A file)


    Now the last move is dependent on the king, but it is still a forced mate either way. If the king is on a4 then c5-Qb4# and if he is on any other spot on the a file then c5-Qa5#.

    If the black king tries to run up early into the a5 square then it is actually mate in 3.

    g7 Kb3
    g8=Q+ Ka4
    g8-Qc4#

    So actually the king will want to try to avoid running up into the a4 square. At that point it is forced mate in 4.

    Quote Originally Posted by Javalon View Post



    White to move, mate in 2.
    Qxh7+ Kxh7
    f3-Rh3#
    Last edited by LoyalSoldier; 11-14-2007 at 04:54 PM.

  14. #14
    Join Date
    Aug 2007
    Posts
    44

    Default

    Quote Originally Posted by LoyalSoldier View Post
    Actually there is a forces mate that black has no control over. It has to do with the pawn. If you turn it into a rook or a queen then you can easily "stair step" the king over into the corner.

    g7 K(doesn't matter)
    g8=Q K(doesn't matter)
    g8-Qb8 K(Forced over into the A file)


    Now the last move is dependent on the king, but it is still a forced mate either way. If the king is on a4 then c5-Qb4# and if he is on any other spot on the a file then c5-Qa5#.

    If the black king tries to run up early into the a5 square then it is actually mate in 3.

    g7 Kb3
    g8=Q+ Ka4
    g8-Qc4#

    So actually the king will want to try to avoid running up into the a4 square. At that point it is forced mate in 4.
    That's my point. There was a solution but there was no simple way to describe it like most chess puzzles.

    Qxh7+ Kxh7
    f3-Rh3#
    You got it.

  15. #15
    Join Date
    Aug 2007
    Posts
    44

    Default

    Here's a little tougher one:



    White to move, mate in 4.

Go
Shop AFC Champions and Super Bowl gear at the official online Pro Shop of the Denver Broncos!

Thread Information

Users Browsing this Thread

There are currently 1 users browsing this thread. (0 members and 1 guests)

Similar Threads

  1. Do you play chess at all?
    By LoyalSoldier in forum What's on your Mind (Chit Chat)
    Replies: 3
    Last Post: 10-31-2007, 09:50 AM

Posting Permissions

  • You may not post new threads
  • You may not post replies
  • You may not post attachments
  • You may not edit your posts
  •  
status.broncosforums.com - BroncosForums status updates
Partner with the USA Today Sports Media Group