[blind-chess] Solution to Re: Mate in Six Puzzle

  • From: "R Dinger" <rrdinger@xxxxxxxxxx>
  • To: <blind-chess@xxxxxxxxxxxxx>
  • Date: Mon, 12 Apr 2010 07:41:20 -0700

Hi Puzzlers,

I'm not sure what principle this problem demonstrates, but it should have 
something to do with the fact that Black's Pawn cover around his King is in 
very poor condition and White has a lot of power on the King-side of the board. 
 The Black King is wide open and ready to pick like a ripe peach.

Chernev's solution is as follows:

22. Rxf8+ Bxf8
23. Rxf8+ Kxf8
24. Qh8+ Kf7
25. Qh7+ Kf8
If 25. Ke8
26. Qg8#
If 25. Ke6
26. Qxg6#

26. Qxd7 anything
27. Bh6+ Kg8
28. Qg7#

  ----- Original Message ----- 
  From: R Dinger 
  To: chess 
  Sent: Thursday, April 08, 2010 2:35 PM
  Subject: [blind-chess] Mate in Six Puzzle


  Hello Blind Chess Puzzlers,

  The following was taken from the book "Logical Chess, Move by Move" by Irving 
Chernev and may prove to be an interesting chess puzzle.  The position is from 
a real game between Pillsbury and Marco.

  This is the Forsyth diagram after move 21, note that each Rank is on a new 
line to make it easier to read:
  5rk1/
  1b1qb3/
  r4Rp1/
  p2p2B1/
  2pP3Q/
  2p1P3/
  PP4PP/
  5RK1/

  White to move.

  At this point Pillsbury announced that he (White)has a forced mate in six 
moves or less.  Can you find it?  I will reveal Cherneb's solution next Monday 
if nobody solves it by then.  Note that Marco (Black) has a Pawn just 2 steps 
away from royalty.

  If you are interested in how the game got to this point, I have included the 
first 21 moves below and hopefully I have converted from descriptive notation 
correctly.

  Pillsbury-Marco
  Paris 1900
  Queen's Gambit Declined

  1. d4 d5
  2. c4 e6
  3. Nc3 Nf6
  4. Bg5 Be7
  5. e3 O-O
  6. Nf3 b6
  7. Bd3 Bb7
  8. cxd5 exd5
  9. Ne5 Nbd7
  10. f4 c5
  11. O-O c4
  12. Bc2 a6
  13. Qf3 b5
  14. Qh3 g6
  15. f5 b4
  16. fxg6 hxg6
  17. Qh4 bxc3
  18. Nxd7 Qxd7
  19. Rxf6 a5
  20. Raf1 Ra6
  21. Bxg6 fxg6

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