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Quiz for 4/2 No April's Fool!

By the standard point system for piece value, White is up the value of one pawn. White to move. Would it be foolish to give back material?

7 comments:

  1. White has opportunity to give much more. Black has to accept it if not in first then definitly in second move. But everything is useless. White is winning.

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  2. I am not able to see a forced win although with Queen I would prefer to play White. I was thinking of the 1.Rh7 but black can play ...Rf8 and I cant see a follow up. Ofcourse ...Kxh7 will lead to mate (I think) after 2.Qxf7+ Kh8 3.Nf5 and if now 3...Rg8 4.Qh5 is mate.

    But after 1.Rh7 Rf8 I am not sure. I will go home set it up on board and try again.

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  3. Rh7 would be a second move if black does not want to be mated in 3.

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  4. So, what happend with the solution? Tactics, tactics...
    Mark, do not post it yet.

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  5. Solution with best play (meaning the longest black can hold):
    1. Rh6+! Kg7
    (if 1...Kxh6 2. Qxf7 any 3. Nf5#)
    Now there are two ways to mate:

    2.Rh7! Kxh7
    3.Qxf7+ Kh8
    4.Nf5 Re7
    5.Nxe7 any move (except Rg8)
    6.Ng6# (or if 5...Re8 then Qxg8#)

    Or
    2.Nf5+ Kg8
    3.Rh8! Kxh8
    4.Qxf7 Re7
    5.Nxe7 any move (except Rg8)
    6.Ng6# (or if 5...Re8 then Qxg8#)

    ReplyDelete
  6. Mark, I ask not to put solution yet. Well you did it.
    I said before:
    Rh7 would be a second move if black does not want to be mated in 3. Certainly I ment first way to win. Did not think about 2nd.
    Who is credited for this one.
    m

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  7. the line:
    5.Nxe7 any move (except Rg8)should read:
    5.Nxe7 any move (except Rg8 or Nf8)

    ReplyDelete