Problem Display
PID: 215333 (B7/4R3/6k1/6p1/4N1p1/6P1/2P1K3/8 w - - 0 1)

Patzak, Franz Xavier

Vasarnapi Ujsag, 1881

B7/4R3/6k1/6p1/4N1p1/6P1/2P1K3/8

#4

6 + 3


6490 yacpdb 2020

SOLUTION


  • SOUND
  • Keys
    • 1.Bd5!
      • threat
        • 2.Be6
          • 2...Kh5
            • 3.Bf5
              • 3...Kh6
                • 4.Rh7#
          • 2...Kh6
            • 3.Bf5
              • 3...Kh5
                • 4.Rh7#
      • 1...Kf5
        • 2.Rg7
          • 2...Ke5
            • 3.Rxg5+
              • 3...Kd4
                • 4.c3#
      • 1...Kh5
        • 2.Sc3
          • threat
            • 3.Be4
              • 3...Kh6
                • 4.Rh7#
          • 2...Kg6
            • 3.Be4+
              • 3...Kh5
                • 4.Rh7#
              • 3...Kf6
                • 4.Sd5#
              • 3...Kh6
                • 4.Rh7#
          • 2...Kh6
            • 3.Be4
              • 3...Kh5
                • 4.Rh7#
      • 1...Kh6
        • 2.Sc3
          • threat
            • 3.Be4
              • 3...Kh5
                • 4.Rh7#
          • 2...Kh5
            • 3.Be4
              • 3...Kh6
                • 4.Rh7#
          • 2...Kg6
            • 3.Be4+
              • 3...Kh5
                • 4.Rh7#
              • 3...Kf6
                • 4.Sd5#
              • 3...Kh6
                • 4.Rh7#
        • 2.Sf6
          • 2...Kg6
            • 3.Sg8
              • 3...Kf5
                • 4.Be4#
              • 3...Kh5
                • 4.Bf7#

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).