Problem Display
PID: 235975 (5K2/8/2p5/2P1p1Pp/1P2k2P/2Q1N3/7P/8 w - - 0 1)

Kichigin, Viktor Vladimirovich

Freie Presse, 1985

5K2/8/2p5/2P1p1Pp/1P2k2P/2Q1N3/7P/8

#3

8 + 4


6490 yacpdb 2021

SOLUTION


  • SOUND
  • Tries
    • 1.Sg2?
      • threat
        • 2.Kf7
          • 2...Kd5
            • 3.Qd3#
          • 2...Kf5
            • 3.Qf3#
      • 1...Kf5
        • 2.Qf3+
          • 2...Ke6
            • 3.Qf7#
          • 2...Kg6
            • 3.Qe4#
            • 3.Qf7#
      • 1...Kd5!
    • 1.Sc4?
      • threat
        • 2.Sd6+
          • 2...Kf4
            • 3.Qg3#
          • 2...Kd5
            • 3.Qc4#
      • 1...Kf4
        • 2.Sd6
          • threat
            • 3.Qg3#
          • 2...Kg4
            • 3.Qg3#
      • 1...Kf5
        • 2.Qf3+
          • 2...Ke6
            • 3.Qf7#
          • 2...Kg6
            • 3.Qe4#
            • 3.Qf7#
      • 1...Kd5!
  • Keys
    • 1.Sf5!
      • threat
        • 2.Sd6+
          • 2...Kf4
            • 3.Qg3#
          • 2...Kd5
            • 3.Qc4#
      • 1...Kf4
        • 2.Sd6
          • threat
            • 3.Qg3#
          • 2...Kg4
            • 3.Qg3#
      • 1...Kd5
        • 2.Qd3+
          • 2...Ke6
            • 3.Sg7#
      • 1...Kxf5
        • 2.Qf3+
          • 2...Ke6
            • 3.Qf7#
          • 2...Kg6
            • 3.Qe4#
            • 3.Qf7#

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).