Problem Display
PID: 123578 (Q2K1bk1/RB6/8/8/8/8/2p5/8 w - - 0 1)

Zujevas, Nikolajus

Za Ogneypori, 1990

Q2K1bk1/RB6/8/8/8/8/2p5/8

#3

4 + 3


6490 yacpdb 2009

SOLUTION


  • SOUND
  • Keys
    • 1.Be4!
      • threat
        • 2.Qd5+
          • 2...Kh8
            • 3.Rh7#
      • 1...Be7+
        • 2.Kxe7+
          • 2...Kg7
            • 3.Qf8#
      • 1...Kh8
        • 2.Rh7+
          • 2...Kg8
            • 3.Qd5#
            • 3.Qa2#
      • 1...Ba3
        • 2.Qd5+
          • 2...Kf8
            • 3.Qf7#
          • 2...Kh8
            • 3.Rh7#
      • 1...Bb4
        • 2.Qd5+
          • 2...Kf8
            • 3.Qf7#
          • 2...Kh8
            • 3.Rh7#
      • 1...Bc5
        • 2.Qd5+
          • 2...Kf8
            • 3.Qf7#
          • 2...Kh8
            • 3.Rh7#
      • 1...Bd6
        • 2.Qd5+
          • 2...Kf8
            • 3.Qf7#
          • 2...Kh8
            • 3.Rh7#
      • 1...Bh6
        • 2.Ke7+
          • 2...Kg7
            • 3.Ke6#
            • 3.Qf8#
          • 2...Bf8+
            • 3.Qxf8#
        • 2.Qd5+
          • 2...Kf8
            • 3.Qf7#
          • 2...Kh8
            • 3.Rh7#
      • 1...Bg7
        • 2.Ke7+
          • 2...Bf8+
            • 3.Qxf8#

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).