Problem Display
PID: 174605 (6q1/8/5B2/3P1Prp/2Q3bk/5PNp/7P/6K1 w - - 0 1)

Volchek, Viktor Fedorovich

3rd Prize, Hebelt-80 JT, 1994

6q1/8/5B2/3P1Prp/2Q3bk/5PNp/7P/6K1

#3

8 + 6


6490 yacpdb 2018

SOLUTION


  • SOUND
  • Tries
    • 1.Qf4?
      • threat
        • 2.Sf1
          • threat
            • 3.Qg3#
          • 2...Qb8
            • 3.Bxg5#
            • 3.Qxg5#
        • 2.Sh1
          • threat
            • 3.Qg3#
          • 2...Qb8
            • 3.Bxg5#
            • 3.Qxg5#
        • 2.Se2
          • threat
            • 3.Qg3#
          • 2...Qb8
            • 3.Bxg5#
            • 3.Qxg5#
        • 2.Se4
          • threat
            • 3.Qg3#
          • 2...Qb8
            • 3.Bxg5#
            • 3.Qxg5#
      • 1...Qg6
        • 2.Sf1
          • threat
            • 3.Qg3#
        • 2.Sh1
          • threat
            • 3.Qg3#
        • 2.Se2
          • threat
            • 3.Qg3#
        • 2.Se4
          • threat
            • 3.Qg3#
      • 1...Qg7!
  • Keys
    • 1.Se4!
      • threat
        • 2.Qc7
          • threat
            • 3.Qg3#
          • 2...Qb8
            • 3.Bxg5#
      • 1...Bxf3+
        • 2.Sxg5+
          • 2...Be4
            • 3.Qxe4#
          • 2...Bg4
            • 3.Sf3#
      • 1...Bxf5+
        • 2.Sg3+
          • 2...Be4
            • 3.Qxe4#
          • 2...Bg4
            • 3.Sf5#
      • 1...Qg6
        • 2.Qc7
          • threat
            • 3.Qg3#
      • 1...Qg7
        • 2.Qc7
          • threat
            • 3.Qg3#
          • 2...Qxc7
            • 3.Bxg5#
      • 1...Qd8
        • 2.Qc7
          • threat
            • 3.Qg3#
          • 2...Qxc7
            • 3.Bxg5#
          • 2...Qd6
            • 3.Bxg5#
          • 2...Qb8
            • 3.Bxg5#

FEATURES


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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).