Problem Display
PID: 171504 (8/1p6/8/5K2/8/8/1p6/kBQ5 w - - 0 1)

Antipov, Viacheslav Pavlovich

Magadansky Komsomolets, 1987

8/1p6/8/5K2/8/8/1p6/kBQ5

#3

3 + 3


6490 yacpdb 2018

SOLUTION


  • SOUND
  • Tries
    • 1.Qf1?
      • 1...b6
        • 2.Bc2+
          • 2...Ka2
            • 3.Qa6#
          • 2...b1Q
            • 3.Qxb1#
          • 2...b1S
            • 3.Qxb1#
          • 2...b1B
            • 3.Qxb1#
          • 2...b1R
            • 3.Qxb1#
      • 1...b5!
  • Keys
    • 1.Qh1!
      • 1...b5
        • 2.Bc2+
          • 2...Ka2
            • 3.Qa8#
          • 2...b1Q
            • 3.Qxb1#
          • 2...b1S
            • 3.Qxb1#
          • 2...b1B
            • 3.Qxb1#
          • 2...b1R
            • 3.Qxb1#
      • 1...b6
        • 2.Bc2+
          • 2...Ka2
            • 3.Qa8#
          • 2...b1Q
            • 3.Qxb1#
          • 2...b1S
            • 3.Qxb1#
          • 2...b1B
            • 3.Qxb1#
          • 2...b1R
            • 3.Qxb1#

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).