Problem Display
PID: 211282 (8/1p5k/3b1K2/4pPPp/5R1p/1P6/Q2P1Bb1/8 w - - 0 1)

Bayer, Konrad

Era, 1863

8/1p5k/3b1K2/4pPPp/5R1p/1P6/Q2P1Bb1/8

#4

8 + 7


6490 yacpdb 2020

SOLUTION


  • SOUND
  • Keys
    • 1.g6+!
      • 1...Kh6
        • 2.Qa3
          • threat
            • 3.Qxd6
              • threat
                • 4.Qf8#
          • 2...Be7+
            • 3.Qxe7
              • threat
                • 4.Qf8#
                • 4.Qg7#
                • 4.Qh7#
          • 2...Bxa3
            • 3.Rb4
              • threat
                • 4.Be3#
          • 2...exf4
            • 3.Qxd6
              • threat
                • 4.Qxf4#
                • 4.Qf8#
          • 2...Bb4
            • 3.Rxb4
              • threat
                • 4.Be3#
            • 3.Qxb4
              • threat
                • 4.Qf8#
          • 2...Bc5
            • 3.Bxc5
              • threat
                • 4.Bf8#
            • 3.Qxc5
              • threat
                • 4.Qf8#
          • 2...h3
            • 3.Qxd6
              • threat
                • 4.Qf8#
              • 3...h4
                • 4.Rxh4#
      • 1...Kg8
        • 2.Qa8+
          • 2...Bf8
            • 3.Bc5
              • threat
                • 4.Qxf8#
              • 3...Kh8
                • 4.Qxf8#

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).