Problem Display
PID: 236696 (7k/6p1/1P6/1p2R3/2PK4/3P4/1Q2pP2/8 w - - 0 1)

Hultberg, Gustav Herbert

Freie Presse, 1990

7k/6p1/1P6/1p2R3/2PK4/3P4/1Q2pP2/8

#3

7 + 4


6490 yacpdb 2021

SOLUTION


  • SOUND
  • Tries
    • 1.Qxe2?
      • threat
        • 2.Rh5+
          • 2...Kg8
            • 3.Qe8#
        • 2.Re8+
          • 2...Kh7
            • 3.Qh5#
        • 2.Qh5+
          • 2...Kg8
            • 3.Re8#
      • 1...Kh7
        • 2.Qh5+
          • 2...Kg8
            • 3.Re8#
      • 1...Kg8
        • 2.Re8+
          • 2...Kf7
            • 3.Qe6#
          • 2...Kh7
            • 3.Qh5#
      • 1...g5
        • 2.Rxg5
          • threat
            • 3.Qh5#
          • 2...Kh7
            • 3.Qh5#
      • 1...g6!
  • Keys
    • 1.Qxb5!
      • threat
        • 2.Rh5+
          • 2...Kg8
            • 3.Qe8#
        • 2.Re8+
          • 2...Kh7
            • 3.Qh5#
        • 2.Qe8+
          • 2...Kh7
            • 3.Rh5#
      • 1...Kh7
        • 2.Rh5+
          • 2...Kg6
            • 3.Qf5#
          • 2...Kg8
            • 3.Qe8#
      • 1...Kg8
        • 2.Qe8+
          • 2...Kh7
            • 3.Rh5#
      • 1...g5
        • 2.Re7
          • threat
            • 3.Qe8#
          • 2...Kg8
            • 3.Qe8#
      • 1...g6
        • 2.Re7
          • threat
            • 3.Qe8#
          • 2...Kg8
            • 3.Qe8#
      • 1...e1Q
        • 2.Qe8+
          • 2...Kh7
            • 3.Rh5#
      • 1...e1R
        • 2.Qe8+
          • 2...Kh7
            • 3.Rh5#

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).