Problem Display
PID: 173328 (8/8/4K3/2B1N3/5k2/1R6/2p5/8 w - - 0 1)

Mandler, Artur

Smer, 1962

8/8/4K3/2B1N3/5k2/1R6/2p5/8

#4

4 + 2


6490 yacpdb 2018

SOLUTION


  • SOUND
  • Keys
    • 1.Bf8!
      • threat
        • 2.Bh6+
          • 2...Ke4
            • 3.Rb4#
      • 1...Ke4
        • 2.Bh6
          • threat
            • 3.Rb4#
          • 2...Kd4
            • 3.Bc1
              • 3...Ke4
                • 4.Rb4#
              • 3...Kc5
                • 4.Be3#
          • 2...c1Q
            • 3.Rb4+
              • 3...Qc4+
                • 4.Rxc4#
          • 2...c1R
            • 3.Rb4+
              • 3...Rc4
                • 4.Rxc4#
      • 1...Kg5
        • 2.Be7+
          • 2...Kf4
            • 3.Kd5
              • threat
                • 4.Rf3#
              • 3...Kf5
                • 4.Rf3#
          • 2...Kh6
            • 3.Kf7
              • threat
                • 4.Rh3#
              • 3...Kh5
                • 4.Rh3#
              • 3...Kh7
                • 4.Rh3#
        • 2.Rh3
          • threat
            • 3.Bh6#
          • 2...Kf4
            • 3.Bh6+
              • 3...Ke4
                • 4.Rh4#
      • 1...c1Q
        • 2.Bh6+
          • 2...Ke4
            • 3.Rb4+
              • 3...Qc4+
                • 4.Rxc4#
      • 1...c1R
        • 2.Bh6+
          • 2...Ke4
            • 3.Rb4+
              • 3...Rc4
                • 4.Rxc4#

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).