Problem Display
PID: 172589 (n4K1k/5P2/5P2/7p/8/8/1B6/8 w - - 0 1)

Andreev, Aleksandr Grigorevich

Bankovskaya gazeta, 1998

n4K1k/5P2/5P2/7p/8/8/1B6/8

#3

4 + 3


6490 yacpdb 2018

SOLUTION


  • SOUND
  • Tries
    • 1.Ke8?
      • threat
        • 2.f8Q+
          • 2...Kh7
            • 3.Qg7#
      • 1...Kh7
        • 2.f8S+
          • 2...Kh6
            • 3.Bc1#
          • 2...Kg8
            • 3.f7#
          • 2...Kh8
            • 3.f7#
      • 1...Sc7+!
  • Keys
    • 1.Ke7!
      • threat
        • 2.f8Q+
          • 2...Kh7
            • 3.Qg7#
        • 2.f8S
          • threat
            • 3.f7#
          • 2...Kg8
            • 3.f7#
      • 1...Kh7
        • 2.f8S+
          • 2...Kh6
            • 3.Bc1#
          • 2...Kg8
            • 3.f7#
          • 2...Kh8
            • 3.f7#
      • 1...Sb6
        • 2.f8Q+
          • 2...Kh7
            • 3.Qg7#
      • 1...Sc7
        • 2.f8Q+
          • 2...Kh7
            • 3.Qg7#

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).