Problem Display
PID: 171562 (8/8/8/8/8/4K3/5Bpp/1Q1N3k w - - 0 1)

Antipov, Viacheslav Pavlovich

Shakhmatny Zadachi (Borovich), 1987

8/8/8/8/8/4K3/5Bpp/1Q1N3k

#3

4 + 3


6490 yacpdb 2018

SOLUTION


  • SOUND
  • Sets
    • 1...g1S
      • 2.Qe4+
        • 2...Sf3
          • 3.Qxf3#
      • 2.Qb7+
        • 2...Sf3
          • 3.Qxf3#
    • 1...g1B
      • 2.Qe4#
      • 2.Qb7#
  • Keys
    • 1.Bg1!
      • threat
        • 2.Sf2#
      • 1...hxg1Q+
        • 2.Sf2+
          • 2...Kh2
            • 3.Qb8#
      • 1...hxg1B+
        • 2.Sf2+
          • 2...Kh2
            • 3.Qb8#
      • 1...hxg1S
        • 2.Sf2+
          • 2...Kh2
            • 3.Qb8#

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).