[blind-chess] Spoiler Alert Problem WAC074

  • From: Eddyz69@xxxxxxx
  • To: blind-chess@xxxxxxxxxxxxx
  • Date: Thu, 30 Jun 2011 10:59:42 -0400 (EDT)

Hello all,
Good job Carol.  Doctor Z has some more info on the knight rescuing  the 
king.  Carol's first and third variations are wonderful.  Her  second 
variation needs work and clarification.
 
3. Ne3 (Knight blocks check but gets pinned.) exf1=Q++ (Pawn takes queen  
becoming a black queen.  Since rook protects queen king is  checkmated.  
Knight cannot move since pinned.)
 
Best move for white is this variation.
3. Nf2 (Knight blocks both bishop and rook.) exf1=Q+ (Pawn takes queen  
becoming queen.)
4. Kxf1 (King takes queen.) Rxf2+ (Rook takes knight  checking king.)
5. Kg1 Rf8+ (Bishop checks king.)
6. Kh1 Rf1++
5. Ke1  (better move)

If white makes Nf2 for the third move, black will be only a rook  ahead.
Edward
 
Hello all,
Below are some possible solutions to this  problem:
1..........Qf1+
2. Qxf1 e2+
3. Kh1  exf1=Q++
OR
1.........Qf1+
2. Qxf1 e2+
3. Ne3 Bxe3+
4. Kh1  Rxf1++
OR
1......Qf1+
2. Qxf1 e2+
3. Qf2 exd1=Q+
4. Be1  Qxe1++
Carol
Block quote start
----- Original Message  -----
From:
R Dinger
To:
chess
Sent: Tuesday, June 28, 2011 11:54  AM
Subject: [blind-chess] Problem WAC074
 
Good Morning Puzzlers,
This problem is from Mario Lang's puzzle web page  at
_http://delysid.org/chess/epd.cgi_ (http://delysid.org/chess/epd.cgi) 
 
and is reported to be from Fred Reinfield's book "Win At Chess"  1958.
Problem WAC074
Black to move
FEN Problem  Setup:
5r1k/
pp4pp/
2p5/
2b1P3/
4Pq2/
1PB1p3/
P3Q1PP/
3N2K1
b  - - 0 1
Short Algebraic Problem Setup:
White: Kg1, Qe2, Bc3, Nd1, Pa2,  Pb3, Pe4, Pe5, Pg2, Ph2
Black: Kh8, Qf4, Rf8, Bc5, Pa7, Pb7, Pc6, Pe3, Pg7,  Ph7
Block quote end

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