Problem Display
PID: 206884 (8/3p1pR1/p2PpP1p/3pPp1k/3P1P2/PB3P1K/2P5/8 w - - 0 1)

Banki, Szilard

Zaszlonk, 1927

8/3p1pR1/p2PpP1p/3pPp1k/3P1P2/PB3P1K/2P5/8

#4

11 + 8


6490 yacpdb 2020

SOLUTION


  • COOKED
  • Keys
    • 1.Ba2!
      • 1...a5
        • 2.Rg3
          • 2...a4
            • 3.Kg2
              • 3...Kh4
                • 4.Rh3#
            • 3.Kh2
              • 3...Kh4
                • 4.Rh3#
    • 1.Rg3!
      • 1...a5
        • 2.Kg2
          • threat
            • 3.Ba4
              • 3...Kh4
                • 4.Rh3#
            • 3.a4
              • 3...Kh4
                • 4.Rh3#
          • 2...a4
            • 3.Bxa4
              • 3...Kh4
                • 4.Rh3#
            • 3.Ba2
              • 3...Kh4
                • 4.Rh3#
        • 2.Kh2
          • threat
            • 3.Ba4
              • 3...Kh4
                • 4.Rh3#
            • 3.a4
              • 3...Kh4
                • 4.Rh3#
          • 2...a4
            • 3.Bxa4
              • 3...Kh4
                • 4.Rh3#
            • 3.Ba2
              • 3...Kh4
                • 4.Rh3#
        • 2.Ba2
          • 2...a4
            • 3.Kg2
              • 3...Kh4
                • 4.Rh3#
            • 3.Kh2
              • 3...Kh4
                • 4.Rh3#
    • 1.c3!
      • 1...a5
        • 2.Bc2
          • 2...a4
            • 3.Rg4
              • 3...fxg4+
                • 4.fxg4#
        • 2.Rg4
          • 2...fxg4+
            • 3.fxg4+
              • 3...Kg6
                • 4.Bc2#
          • 2...a4
            • 3.Bc2
              • 3...fxg4+
                • 4.fxg4#

FEATURES


NOT CLASSIFIED


Developed and maintained by Brian Stephenson.
Implemented with HTML5, MySQL, Perl (with, inter alia, CGI::Simple, HTML::Template & XML::LibXML) & CSS/Javascript (jQuery, Bootstrap & DataTables).